Components of Understanding in Proportional Reasoning: A Fuzzy Set Representation of Developmental Progressions.

ERIC Educational Resources Information Center

Moore, Colleen F.; And Others

1991-01-01

Examined the development of proportional reasoning by means of a temperature mixture task. Results show the importance of distinguishing between intuitive knowledge and formal computational knowledge of proportional concepts. Provides a new perspective on the relation of intuitive and computational knowledge during development. (GLR)

Assessing Patient and Provider Perceptions of Factors Associated with Patient Engagement in Asthma Care.

PubMed

Sapir, Tamar; Moreo, Kathleen F; Greene, Laurence S; Simone, Laura C; Carter, Jeffrey D; Mateka, James J L; Hanania, Nicola A

2017-05-01

National quality improvement initiatives emphasize building partnerships between patients and providers by promoting patient engagement through communication, shared decision-making, and self-care skills. Efforts to promote patient engagement are especially important for people with asthma. To cultivate effective partnerships in asthma care, patients and providers may benefit from understanding each other's values and perceptions regarding treatment goals, shared decision-making, as well as barriers to optimal care and outcomes. We conducted a survey study to assess and compare asthma patient and provider perceptions of factors that are associated with effective partnerships and patient engagement. Surveys were administered to adult patients with poorly controlled asthma (n = 328) and their physicians (n = 40) before they participated in collaborative learning sessions held in 40 allergy and immunology practices across the United States. The surveys included items for both groups to report their asthma-related treatment goals and perceptions about information needs and knowledge, shared decision-making, and barriers to medication adherence. Providers rated their knowledge about different aspects of their patients' health status (on a scale from 1 = poor knowledge to 5 = excellent knowledge). The lowest percentages of ratings 4 and 5 were for knowledge about patients' financial status (29%), adherence (42%), lifestyle (46%), and workplace situation (46%). The highest percentages of ratings 4 and 5 were for knowledge about patients' exacerbation history (75%), smoking status (76%), hospitalization history (79%), and comorbidities (79%). The percentages of patients and providers, respectively, who indicated the following treatment goals as important differed significantly: preventing exacerbations (62% and 83%; P = 0.01), preventing emergency department visits (44% and 76%; P < 0.01), and improving ability to perform daily activities (69% and 48%; P < 0.01). However, there were no significant differences in percentages of provider-reported goals and goals that providers estimated their patients would indicate as important. Disconnects were also observed for perceived barriers to asthma medication adherence. The observed disconnects in patient and provider perceptions may inform strategies for cultivating effective partnerships and patient engagement to improve care quality and outcomes for people with asthma.

Why Knowledge Matters in Curriculum: A Social Realist Argument. New Studies in Critical Realism and Education

ERIC Educational Resources Information Center

Wheelahan, Leesa

2012-01-01

What should we teach in our schools and vocational education and higher education institutions? Is theoretical knowledge still important? This book argues that providing students with access to knowledge should be the raison d'etre of education. Its premise is that access to knowledge is an issue of social justice because society uses it to…

Perception of breast health amongst Malaysian female adolescents.

PubMed

Che, Chong Chin; Coomarasamy, Jeya Devi; Suppayah, Balakrishnan

2014-01-01

Breast cancer is the most common cancer among women in Malaysia, about one in 19 women being at risk. This study aimed to investigate knowledge and practice of breast self-examination (BSE), as well as knowledge of risk factors for breast cancer amongst female adolescents in Malaysia. Subsequently, relationships between demographic characteristics and knowledge level of BSE, risk factors for breast cancer and BSE practice were assessed. A descriptive, cross sectional survey was conducted using a sample of 500 Malaysian adolescents from the age of 15 to 19 years. A self-administered questionnaire was used to gather socio- demographic characteristics, knowledge of BSE, knowledge of risk factors for breast cancer and BSE practices. The findings of this study indicated that female adolescents in Malaysia demonstrated an inadequate knowledge level of BSE and risk factors for breast cancer. Only 27.8% of female adolescents performed BSE regularly. BSE practice, knowledge of BSE and knowledge of risk factors for breast cancer showed significant positive relationships. The study highlighted the importance of planning and implementing breast health education programs for female students in secondary schools in Malaysia. It will also provide the health care providers an avenue to stress on the importance of imparting breast health education to adolescents.

NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 66: Emerging Trends in the Globalization of Knowledge: The Role of the Technical Report in Aerospace Research and Development

NASA Technical Reports Server (NTRS)

Pinelli,Thomas E.; Golich, Vicki L.

1997-01-01

Economists, management theorists, business strategists, and governments alike recognize knowledge as the single most important resource in today's global economy. Because of its relationship to technological progress and economic growth, many governments have taken a keen interest in knowledge; specifically its production, transfer, and use. This paper focuses on the technical report as a product for disseminating the results of aerospace research and development (R&D) and its use and importance to aerospace engineers and scientists. The emergence of knowledge as an intellectual asset, its relationship to innovation, and its importance in a global economy provides the context for the paper. The relationships between government and knowledge and government and innovation are used to place knowledge within the context of publicly-funded R&D. Data, including the reader preferences of NASA technical reports, are derived from the NASA/DoD Aerospace Knowledge Diffusion Research Project, a ten-year study of knowledge diffusion in the U.S. aerospace industry.

A Conceptual Model for Teaching Critical Thinking in a Knowledge Economy

ERIC Educational Resources Information Center

Chadwick, Clifton

2011-01-01

Critical thinking, viewed as rational and analytic thinking, is crucial for participation in a knowledge economy and society. This article provides a brief presentation of the importance of teaching critical thinking in a knowledge economy; suggests a conceptual model for teaching thinking; examines research on the historical role of teachers in…

Nature of Science, Scientific Inquiry, and Socio-Scientific Issues Arising from Genetics: A Pathway to Developing a Scientifically Literate Citizenry

NASA Astrophysics Data System (ADS)

Lederman, Norman G.; Antink, Allison; Bartos, Stephen

2014-02-01

The primary focus of this article is to illustrate how teachers can use contemporary socio-scientific issues to teach students about nature of scientific knowledge as well as address the science subject matter embedded in the issues. The article provides an initial discussion about the various aspects of nature of scientific knowledge that are addressed. It is important to remember that the aspects of nature of scientific knowledge are not considered to be a comprehensive list, but rather a set of important ideas for adolescent students to learn about scientific knowledge. These ideas have been advocated as important for secondary students by numerous reform documents internationally. Then, several examples are used to illustrate how genetically based socio-scientific issues can be used by teachers to improve students' understandings of the discussed aspects of nature of scientific knowledge.

Of Pigs and Men: Understanding Students' Reasoning about the Use of Pigs as Donors for Xenotransplantation

ERIC Educational Resources Information Center

Lindahl, Mats Gunnar

2010-01-01

Two important roles of education are to provide students with knowledge for their democratic participation in society and to provide knowledge for a future profession. In science education, students encounter values that may be in conflict with their worldview. Such conflicts may, for example, lead to constructive reflections as well as rejection…

Knowledge, Skills, and Attitudes Regarding the Use of Medical Cannabis in the Hospice Population: An Educational Intervention.

PubMed

Mendoza, Kelly S; McPherson, Mary Lynn

2018-05-01

Currently, 28 states and the District of Columbia have legalized cannabis for medical use despite its remaining Schedule I federally. Benefits of medical cannabis (MC) have been demonstrated in nausea/vomiting associated with chemotherapy, cachexia associated with HIV/AIDS, and certain types of neuropathic pain. However, it is unclear how comfortable hospice providers are with the concept of MC. The aim of this study is to determine changes in knowledge, self-perceived skills, and attitudes (KSA) of hospice providers regarding MC after an online educational intervention. The educational intervention consisted of 3 learning modules covering information from 6 learning domains. Participants took a pre- and postcourse survey to assess changes in KSA. Participant demographics were analyzed using descriptive statistics. To detect any differences between pre- and postsurvey answers, a paired t test was used to reduce intersubject variability. Attitudes about the importance of cannabis knowledge were overall positive and did not change significantly after the intervention (N = 94). Both self-perceived skills and knowledge increased significantly, with providers reporting more positive skills, and >75% of respondents answering questions correctly after the intervention. There was a significant difference in attitudes in all domains in the postsurvey between participants who have practiced in hospice <3 years or ≥4 years, but no difference in perceived skills or knowledge. Providers' attitudes regarding the importance of MC knowledge were strong and the same before and after. Both the self-perception of skills and direct knowledge were significantly increased after the educational intervention.

Identifying Effective Drivers for Knowledge Exchange in the United Kingdom

ERIC Educational Resources Information Center

Upton, Stevie

2012-01-01

This paper examines the drivers for knowledge exchange in British research-intensive universities, at a time when research impact is coming to be seen as an increasingly important outcome of research in all disciplines. It provides evidence of an over-emphasis of the economic benefits of knowledge exchange in the policy sphere and of a quite…

Physician Opinions about an Anatomy Core Curriculum: A Case for Medical Imaging and Vertical Integration

ERIC Educational Resources Information Center

Orsbon, Courtney P.; Kaiser, Rebecca S.; Ross, Callum F.

2014-01-01

Pre-clinical anatomy curricula must provide medical students with the knowledge needed in a variety of medical and surgical specialties. But do physicians within specialties agree about what anatomical knowledge is most important in their practices? And, what is the common core of anatomical knowledge deemed essential by physicians in different…

The Importance and Use of Targeted Content Knowledge with Scaffolding Aid in Educational Simulation Games

ERIC Educational Resources Information Center

Tsai, Fu-Hsing; Kinzer, Charles; Hung, Kuo-Hsun; Chen, Cheng-Ling Alice; Hsu, I-Ying

2013-01-01

While most current educational simulation games provide learners with gameplay experience to motivate learning, there is often a lack of focus on ensuring that the desired content knowledge is actually learned. Students may focus on completing game activities without learning the targeted content knowledge, thus negating the desired learning…

The importance of knowledge-based technology.

PubMed

Cipriano, Pamela F

2012-01-01

Nurse executives are responsible for a workforce that can provide safer and more efficient care in a complex sociotechnical environment. National quality priorities rely on technologies to provide data collection, share information, and leverage analytic capabilities to interpret findings and inform approaches to care that will achieve better outcomes. As a key steward for quality, the nurse executive exercises leadership to provide the infrastructure to build and manage nursing knowledge and instill accountability for following evidence-based practices. These actions contribute to a learning health system where new knowledge is captured as a by-product of care delivery enabled by knowledge-based electronic systems. The learning health system also relies on rigorous scientific evidence embedded into practice at the point of care. The nurse executive optimizes use of knowledge-based technologies, integrated throughout the organization, that have the capacity to help transform health care.

Challenges in sharing knowledge: reflections from the perspective of an expatriate nurse working in a South Sudanese hospital.

PubMed

Tjoflåt, I; Karlsen, B

2012-12-01

This account, based on the experience of the first author, aims to describe an example of practice from a hospital in South Sudan. The example illustrates a cross-cultural encounter and the challenges that a Sudanese nurse and an expatriate nurse face in sharing knowledge when providing patient care. The constructed practical example between nurses with different knowledge bases and experiences was characterized by the expatriate nurse giving her instructions and not allowing the Sudanese nurse to respond to them. This 'one-way' communication demonstrated that the expatriate nurse considered herself to have the better knowledge of nursing care. These aspects of the encounter formed the basis for the following discussion, which sheds light on how the expatriate nurse ideally could have worked by using a dialogue instead of one-way communication. The importance of having knowledge and understanding of the context in cross-cultural encounters was also emphasized. The discussion of this practical example can provide insight for other nurses when working in cultures other than their own into the importance of using a dialogue when sharing knowledge in a cross-cultural encounter. In addition, expatriates can be made aware of the importance of acquiring knowledge about the context for 'the other' when working cross culturally. Finally, it should be noted that the description and discussion of the experience reflect only the perspective of the expatriate nurse. © 2012 The Authors. International Nursing Review © 2012 International Council of Nurses.

What lessons can history teach us about the Charcot foot?

PubMed

Sanders, Lee J

2008-01-01

Regrettably, physicians today receive very little instruction in the history of medicine. Most health care providers have a very limited, contemporary knowledge of the condition that we know of as the Charcot foot. Yet, historical concepts of the pathogenesis and natural history of this condition provide us with important lessons that enhance our understanding, recognition, and management of this rare but debilitating neurogenic arthropathy. It is my belief that knowledge of the history of medicine provides us with a better understanding of present-day issues and clearer vision as we look to the future. This article describes some of the important lessons learned from the history of the Charcot foot.

Informed choice: understanding knowledge in the context of screening uptake.

PubMed

Michie, Susan; Dormandy, Elizabeth; Marteau, Theresa M

2003-07-01

This study evaluates a scale measuring knowledge about a screening test and investigates the association between knowledge, uptake and attitudes towards screening. One thousand four hundred ninety-nine pregnant women completed the knowledge scale of the multidimensional measure of informed choice (MMIC). Three hundred forty-five of these women and 152 professionals providing antenatal care also rated the importance of the knowledge items. Item characteristic curves show that, with one exception, the knowledge items reflect a spread of difficulty and are able to discriminate between people. All items were seen as essential or helpful by both women and health professionals, with two items seen as particularly important and one as unimportant. There were some differences between health professionals, women with low risk results and women with high risk results. Knowledge was not associated with uptake, attitude, or the extent to which uptake was consistent with women's attitudes towards undergoing the test.

Structural and Network-based Methods for Knowledge-Based Systems

DTIC Science & Technology

2011-12-01

depth) provide important information about knowledge gaps in the KB. For example, if SuccessEstimate (causes-EventEvent, Typhoid - Fever , 1, 3) is...equal to 0, it points toward lack of biological knowledge about Typhoid - Fever in our KB. Similar information can also be obtained from the...position of the consequent. ⋃ ( ( ) ) Therefore, if Q does not contain Typhoid - Fever , then obtaining

Research-Design Model for Professional Development of Teachers: Designing Lessons with Physics Education Research

ERIC Educational Resources Information Center

Eylon, Bat-Sheva; Bagno, Esther

2006-01-01

How can one increase the awareness of teachers to the existence and importance of knowledge gained through physics education research (PER) and provide them with capabilities to use it? How can one enrich teachers' physics knowledge and the related pedagogical content knowledge of topics singled out by PER? In this paper we describe a professional…

Intelligent systems for human resources.

PubMed

Kline, K B

1988-11-01

An intelligent system contains knowledge about some domain; it has sophisticated decision-making processes and the ability to explain its actions. The most important aspect of an intelligent system is its ability to effectively interact with humans to teach or assist complex information processing. Two intelligent systems are Intelligent Tutoring Systems (ITs) and Expert Systems. The ITSs provide instruction to a student similar to a human tutor. The ITSs capture individual performance and tutor deficiencies. These systems consist of an expert module, which contains the knowledge or material to be taught; the student module, which contains a representation of the knowledge the student knows and does not know about the domain; and the instructional or teaching module, which selects specific knowledge to teach, the instructional strategy, and provides assistance to the student to tutor deficiencies. Expert systems contain an expert's knowledge about some domain and perform specialized tasks or aid a novice in the performance of certain tasks. The most important part of an expert system is the knowledge base. This knowledge base contains all the specialized and technical knowledge an expert possesses. For an expert system to interact effectively with humans, it must have the ability to explain its actions. Use of intelligent systems can have a profound effect on human resources. The ITSs can provide better training by tutoring on an individual basis, and the expert systems can make better use of human resources through job aiding and performing complex tasks. With increasing training requirements and "doing more with less," intelligent systems can have a positive effect on human resources.

Healthcare providers' knowledge and attitudes about rapid tissue donation (RTD): phase one of establishing a rapid tissue donation programme in thoracic oncology.

PubMed

Schabath, Matthew B; McIntyre, Jessica; Pratt, Christie; Gonzalez, Luis E; Munoz-Antonia, Teresita; Haura, Eric B; Quinn, Gwendolyn P

2014-02-01

In preparation for the development of a rapid tissue donation (RTD) programme, we surveyed healthcare providers (HCPs) in our institution about knowledge and attitudes related to RTD with lung cancer patients. A 31-item web based survey was developed collecting data on demographics, knowledge and attitudes about RTD. The survey contained three items measuring participants' knowledge about RTD, five items assessing attitudes towards RTD recruitment and six items assessing HCPs' level of agreement with factors influencing decisions to discuss RTD. Response options were presented on a 5-point Likert scale. Ninety-one HCPs participated in the study. 66% indicated they had never heard of RTD prior to the survey, 78% rated knowledge of RTD as none or limited and 95.6% reported not having ethical or religious concerns about discussing RTD with patients. The majority were either not comfortable (17.8%) or not sure if they felt comfortable discussing RTD with cancer patients (42.2%). 56.1% indicated their knowledge of RTD would play an integral role in their decision to discuss RTD with patients. 71.4% reported concerns with RTD discussion and the emotional state of the patient. Physicians and nurses play an important role in initiating conversations about recruitment and donation to research that can ultimately influence uptake. Increasing HCP knowledge about RTD is a necessary step towards building an RTD programme. Our study provides important information about characteristics associated with low levels of knowledge and practice related to RTD where additional education and training may be warranted.

A cross-sectional exploratory study of knowledge, attitudes, and practices of emergency health care providers in the assessment of child maltreatment in Maputo, Mozambique.

PubMed

Pinto, Liliana; Lein, Adriana; Mahoque, Raquel; Wright, David W; Sasser, Scott M; Staton, Catherine A

2018-05-09

In Mozambique, and other low-income countries (LICs), there is little information on the burden of child maltreatment (CM). Emergency care services (ECS) play an important role in recognizing, treating, and intervening in situations of CM. We aim to identify knowledge, attitudes, and practices regarding CM among health care providers in ECS at Mavalane General Hospital in Maputo, Mozambique. This exploratory cross-sectional study evaluates the knowledge, attitudes, and practices of health care providers to diagnose and treat cases of CM. A 25 min, pilot-tested verbal interview questionnaire was administered to 49 physicians and nurses working in ECS at Mavalane General Hospital. Interviews were completed between October-November 2010. Data were managed and analyzed in SPSS 14.0 and descriptive statistics were generated. Of 49 health care providers, 83.6% reporting receiving no, or very little CM education or training. Only 61.2% had knowledge of physical abuse as a main form of child maltreatment and 38.8% were able to identify corresponding symptoms of physical abuse. Sexual abuse as a main form of CM was mentioned by 26.5 and 2% cited its symptoms. While 87.7% of health care providers strongly agreed or agreed that they hold an important role in preventing CM, 51.1% also strongly disagreed or disagreed that they feel confident diagnosing and treating CM cases. In regards to follow-up, 14.3% strongly disagreed or disagreed that they know where to refer victims for further follow-up and an additional 14.3% did not know whether they agreed or disagreed. This study revealed knowledge gaps in emergency health care provider knowledge of the main forms of CM and their symptoms. The fact that a majority of health care providers in our sample did not receive information specific to CM in their medical education and training could explain this gap, as well as their unawareness of where to refer victims. Given that health care providers believe they play an important role in identifying and treating CM, future research should focus on raising physician awareness of CM and developing education and training materials grounded in cultural contexts to build response capacity in Mozambique and other LICs.

The construction of the indicators of professional competence for exercise instructors of the elderly.

PubMed

Lan, Hsiao-Ching; Li, Chih-Ping; Zheng, Hao-Wei

2015-09-25

The purpose of this study was to construct the quality indicators of professional competence for exercise instructors of the elderly, and then to rank the importance among those indicators. This study used the Delphi technique to integrate the opinions of 11 experts to construct the indicators, and then adopts the analytic hierarchy process (AHP) to calculate the relative rank among each individual indicator. Results revealed that the experts identified 3 first-degree indicators (professional attitude, professional skills, and professional knowledge), 10 second-degree indicators (teaching attitude, exercise knowledge, professional growth, exercise safety, personal characteristics, exercise instructor, gerontology knowledge, communicative competence, curriculum design, and motor skill), and 72 third-degree indicators. In the indicator weighting system, professional attitude was the most important among all other first-degree indicators, and the teaching attitude was the most important among all other second-degree indicators. The results provided will help in planning the curriculums of training, professional growth and evaluation. The results also provide a reference for future research.

The construction of the indicators of professional competence for exercise instructors of the elderly.

PubMed

Lan, Hsiao-Ching; Li, Chih-Ping; Zheng, Hao-Wei

2015-01-01

The purpose of this study was to construct the quality indicators of professional competence for exercise instructors of the elderly, and then to rank the importance among those indicators. This study used the Delphi technique to integrate the opinions of 11 experts to construct the indicators, and then adopts the analytic hierarchy process (AHP) to calculate the relative rank among each individual indicator. Results revealed that the experts identified 3 first-degree indicators (professional attitude, professional skills, and professional knowledge), 10 second-degree indicators (teaching attitude, exercise knowledge, professional growth, exercise safety, personal characteristics, exercise instructor, gerontology knowledge, communicative competence, curriculum design, and motor skill), and 72 third-degree indicators. In the indicator weighting system, professional attitude was the most important among all other first-degree indicators, and the teaching attitude was the most important among all other second-degree indicators. The results provided will help in planning the curriculums of training, professional growth and evaluation. The results also provide a reference for future research.

Knowledge of Cervical Cancer Screening among Women across Different Socio-Economic Regions of China.

PubMed

Di, Jiangli; Rutherford, Shannon; Wu, Jiuling; Song, Bo; Ma, Lan; Chen, Jingyi; Chu, Cordia

2015-01-01

China has a high burden of cervical cancer (CC) and wide disparities in CC burden exist among different socio-economic regions. In order to reduce these disparities, China's government launched the National Cervical Cancer Screening Program in Rural Areas (NCCSPRA) in 2009. Understanding the factors associated with underutilization of CC screening among target populations is important to improve the screening participation rate, and a high participation rate is key to achieving the goals of a screening program. However, data on the knowledge of CC among target populations in program areas is lacking in China. This study will investigate the knowledge of CC prevention and control among women in specific project counties to develop a better understanding of factors that might influence CC screening participation in order to improve the implementation of the NCCSPRA. A cross-sectional survey was conducted and face-to-face interview questionnaires were completed by 308 women who received CC screening services in 6 project counties of NCCSPRA across different socio-economic regions of China. ANOVA and Chi-square tests were used to compare the knowledge rates and scores across the different subgroups. Logistic regression was conducted to examine factors associated with knowledge level. The overall CC knowledge rate of the target population was only 19.5%. Regional socio-economic level, advice from doctors, age, and educational status were strong predictors of knowledge level of CC screening. Significantly lower knowledge rates and scores were identified in older women (55-64 years old), less educated women (with primary school or illiterate), women in less developed regions and women who did not receive any advice about screening results from doctors. The knowledge of CC screening among women in the project counties of NCCSPRA was found to be very poor. Given the importance of knowledge in encouraging women to participate in screening is key to reducing CC burden in rural women in China, it is urgent that a targeted health promotion intervention is developed and implemented in project counties, especially targeting older women, women with less education and women in less developed regions, and focus on improving their CC knowledge and encouraging them to communicate with health care providers. The health promotion intervention targeting health care providers is also important to improve their knowledge of CC and provide best advice to women.

Knowing What Teachers Know

ERIC Educational Resources Information Center

Gitomer, Drew H.; Zisk, Robert C.

2015-01-01

The current chapter focuses on philosophical and scientific developments in the assessment of teacher knowledge. The goal is to provide an overview of major developments in the assessment of teacher knowledge and to illustrate those developments with representative and significant efforts. The authors made evaluative judgments of importance based…

Implementing Peer Evaluation of Clinical Teaching

ERIC Educational Resources Information Center

Laske, Rita Ann

2013-01-01

Clinical education provides the nursing student opportunities to learn the practice of nursing. In the clinical setting, the nursing student applies classroom knowledge to the real patient care situation. The clinical instructor facilitates this important process by assisting students to integrate knowledge into their practice, improve their…

Considerations for a design and operations knowledge support system for Space Station Freedom

NASA Technical Reports Server (NTRS)

Erickson, Jon D.; Crouse, Kenneth H.; Wechsler, Donald B.; Flaherty, Douglas R.

1989-01-01

Engineering and operations of modern engineered systems depend critically upon detailed design and operations knowledge that is accurate and authoritative. A design and operations knowledge support system (DOKSS) is a modern computer-based information system providing knowledge about the creation, evolution, and growth of an engineered system. The purpose of a DOKSS is to provide convenient and effective access to this multifaceted information. The complexity of Space Station Freedom's (SSF's) systems, elements, interfaces, and organizations makes convenient access to design knowledge especially important, when compared to simpler systems. The life cycle length, being 30 or more years, adds a new dimension to space operations, maintenance, and evolution. Provided here is a review and discussion of design knowledge support systems to be delivered and operated as a critical part of the engineered system. A concept of a DOKSS for Space Station Freedom (SSF) is presented. This is followed by a detailed discussion of a DOKSS for the Lyndon B. Johnson Space Center and Work Package-2 portions of SSF.

Enhancing Users' Participation in Business Process Modeling through Ontology-Based Training

NASA Astrophysics Data System (ADS)

Macris, A.; Malamateniou, F.; Vassilacopoulos, G.

Successful business process design requires active participation of users who are familiar with organizational activities and business process modelling concepts. Hence, there is a need to provide users with reusable, flexible, agile and adaptable training material in order to enable them instil their knowledge and expertise in business process design and automation activities. Knowledge reusability is of paramount importance in designing training material on process modelling since it enables users participate actively in process design/redesign activities stimulated by the changing business environment. This paper presents a prototype approach for the design and use of training material that provides significant advantages to both the designer (knowledge - content reusability and semantic web enabling) and the user (semantic search, knowledge navigation and knowledge dissemination). The approach is based on externalizing domain knowledge in the form of ontology-based knowledge networks (i.e. training scenarios serving specific training needs) so that it is made reusable.

The Impact of Leadership Styles and Knowledge Sharing on Police Officers' Willingness to Exert Extra Effort to Provide Better Security: A Study in the Riot Unit of the Turkish National Police

ERIC Educational Resources Information Center

Tombul, Fatih

2011-01-01

The motivation for this study is to understand the factors affecting police officers' willingness to exert extra effort for providing better service through knowledge sharing in different working environments such as riots. Since managers' leadership styles may be important factors affecting subordinates' willingness to exert extra effort, this…

Registered nurses' and midwives' knowledge of epidural analgesia.

PubMed

Bird, Annette; Wallis, Marianne; Chaboyer, Wendy

2009-01-01

Despite epidural analgesia increasingly being utilized in hospitals, very little research-based evidence is available about registered nurses' (RNs) and midwives' knowledge of this technique. To describe the current epidural knowledge levels of RNs and midwives in a multi-site setting. RNs and midwives at four, regional teaching facilities completed an epidural knowledge test. The instrument included demographic items and five knowledge subscales relating to epidural analgesia: spinal cord anatomy and physiology; epidural pharmacology; complications of epidural analgesia; assessment of sensory and motor blockade and the general management of patients with epidural analgesia. A total of 408 (99.7% response) RNs and midwives completed the test. Respondents demonstrated good knowledge of sensory and motor blockade assessment and the general management of epidural analgesia subscales with correct responses to 75 and 77% of the questions in these subscales, respectively. Fair knowledge relating to the spinal cord anatomy and physiology subscale was demonstrated with 69% of the questions answered correctly. The knowledge subscales relating to epidural pharmacology (57% correct responses) and the complications of epidural analgesia (56% correct responses) were problematic for the sample. The research results provide generalizable information about what RNs and midwives know about epidural analgesia. These results are an important guide in the development of new and existing dedicated epidural education programs. The results also provide some direction for further research into this important topic.

Vision, knowledge, and assertion.

PubMed

Turri, John

2016-04-01

I report two experiments studying the relationship among explicit judgments about what people see, know, and should assert. When an object of interest was surrounded by visibly similar items, it diminished people's willingness to judge that an agent sees, knows, and should tell others that it is present. This supports the claim, made by many philosophers, that inhabiting a misleading environment intuitively decreases our willingness to attribute perception and knowledge. However, contrary to stronger claims made by some philosophers, inhabiting a misleading environment does not lead to the opposite pattern whereby people deny perception and knowledge. Causal modeling suggests a specific psychological model of how explicit judgments about perception, knowledge, and assertability are made: knowledge attributions cause perception attributions, which in turn cause assertability attributions. These findings advance understanding of how these three important judgments are made, provide new evidence that knowledge is the norm of assertion, and highlight some important subtleties in folk epistemology. Copyright © 2016 Elsevier Inc. All rights reserved.

An exploratory analysis of the nature of informal knowledge underlying theories of planned action used for public health oriented knowledge translation.

PubMed

Kothari, Anita; Boyko, Jennifer A; Campbell-Davison, Andrea

2015-09-09

Informal knowledge is used in public health practice to make sense of research findings. Although knowledge translation theories highlight the importance of informal knowledge, it is not clear to what extent the same literature provides guidance in terms of how to use it in practice. The objective of this study was to address this gap by exploring what planned action theories suggest in terms of using three types of informal knowledge: local, experiential and expert. We carried out an exploratory secondary analysis of the planned action theories that informed the development of a popular knowledge translation theory. Our sample included twenty-nine (n = 29) papers. We extracted information from these papers about sources of and guidance for using informal knowledge, and then carried out a thematic analysis. We found that theories of planned action provide guidance (including sources of, methods for identifying, and suggestions for use) for using local, experiential and expert knowledge. This study builds on previous knowledge translation related work to provide insight into the practical use of informal knowledge. Public health practitioners can refer to the guidance summarized in this paper to inform their decision-making. Further research about how to use informal knowledge in public health practice is needed given the value being accorded to using informal knowledge in public health decision-making processes.

Personalized Knowledge Transfer for Caregiving Relatives.

PubMed

Wolff, Dominik; Behrends, Marianne; Gerlach, Mario; Kupka, Thomas; Marschollek, Michael

2018-01-01

Caregiving relatives have to manage very diverse tasks and need a lot of care-relevant knowledge. For most of them it is not easy to find the knowledge required. Thus, a personalized knowledge transfer for caregiving relatives is necessary. Against this background, methods to determine the personal relevance and importance of knowledge resources for caregiving relatives are developed. To evaluate these methods, an exemplary fictitious person is created by experts in Nursing Science. In this evaluation, the approach's results are compared with an expert opinion. The approach indicates that a personalized knowledge transfer is possible, providing caregiving relatives with necessary care knowledge according to their personal life situation.

Inferring Learners' Knowledge from Their Actions

ERIC Educational Resources Information Center

Rafferty, Anna N.; LaMar, Michelle M.; Griffiths, Thomas L.

2015-01-01

Watching another person take actions to complete a goal and making inferences about that person's knowledge is a relatively natural task for people. This ability can be especially important in educational settings, where the inferences can be used for assessment, diagnosing misconceptions, and providing informative feedback. In this paper, we…

Causal Connections between Mathematical Language and Mathematical Knowledge: A Dialogic Reading Intervention

ERIC Educational Resources Information Center

Purpura, David J.; Napoli, Amy R.; Wehrspann, Elizabeth A.; Gold, Zachary S.

2017-01-01

The acquisition of early mathematical knowledge is critical for successful long-term academic development. Mathematical language is one of the strongest predictors of children's early mathematical success. Findings from previous studies have provided correlational evidence supporting the importance of mathematical language to the development of…

Why Young Children Need Alphabet Books

ERIC Educational Resources Information Center

Warner, Laverne; Weiss, Sara

2005-01-01

This article explains the importance of alphabet books in early reading development. Alphabet books encourage literacy development in the following ways: (1) unlock the symbols of language; (2) connect knowledge to other sources; (3) provide book usage knowledge to young children; (4) complement children's enjoyment of books; and (5) aid early…

Tackling Climate Change in the Science Classroom

ERIC Educational Resources Information Center

Johnson, Roberta

2013-01-01

Despite the pressures on education and educators today -- seemingly from all sides -- science teachers provide critically important opportunities for students to develop the scientific knowledge and skills they will need as adults. This preparation empowers them to make well-informed decisions as citizens, as well as to use this knowledge as a…

Intuition and nursing practice implications for nurse educators: a review of the literature.

PubMed

Correnti, D

1992-01-01

Intuitive knowledge is an essential component of the art of nursing and of the nursing process. This article provides an analysis and review of the literature on intuition. The author addresses the use of intuition in nursing science, characteristics of intuitive nurses, receptivity of intuitive knowledge, and the importance of expanding nursing's utilization of the intuitive process. Strategies are provided for promoting intuitive skills in continuing education/staff development settings.

An Exploration of Indigenous Knowledge Related to Physics Concepts Held by Senior Citizens in Chókwé, Mozambique

ERIC Educational Resources Information Center

Baquete, Aguiar Muambalane; Grayson, Diane; Mutimucuio, Inocente Vasco

2016-01-01

Indigenous knowledge is at risk of being lost in many parts of the world. It is important to find ways to preserve it for both cultural and practical reasons, since it is often well-suited to addressing local needs using available resources. If indigenous knowledge can be incorporated into school science curricula, it can also provide familiar…

End-of-life practices at a Lebanese hospital: courage or knowledge?

PubMed

Gebara, Jouhayna; Tashjian, Hera

2006-10-01

End-of-life care requires knowledgeable and culturally sensitive clinicians to assist patients and families dealing with the difficult journey of death. The authors present important end-of-life considerations for health care providers dealing with culturally diversified patients. A case study approach is used illustrating two case vignettes derived from the practice of an intensive care setting of a tertiary teaching facility in a large urban area in Lebanon. In a multidisciplinary fashion, practices of end of life were explored and a protocol developed to guide health care providers. Special cultural values were identified such as importance of family involvement and religious beliefs. Implications for practice are described.

Emotion knowledge and autobiographical memory across the preschool years: a cross-cultural longitudinal investigation.

PubMed

Wang, Qi

2008-07-01

Knowledge of emotion situations facilitates the interpretation, processing, and organization of significant personal event information and thus may be an important contributor to the development of autobiographical memory. This longitudinal study tested the hypothesis in a cross-cultural context. The participants were native Chinese children, Chinese children from first-generation Chinese immigrant families in the U.S., and European American children. Children's developing emotion knowledge and autobiographical memory were assessed three times at home, when children were 3, 3.5, and 4.5 years of age. Children's emotion knowledge uniquely predicted their autobiographical memory ability across groups and time points. Emotion knowledge further mediated culture effects on autobiographical memory. The findings provide important insight into early autobiographical memory development, and extend current theoretical understandings of the emotion-memory interplay. They further have implications for the phenomenon of infantile amnesia and cross-cultural differences in childhood recollections.

Physician opinions about an anatomy core curriculum: a case for medical imaging and vertical integration.

PubMed

Orsbon, Courtney P; Kaiser, Rebecca S; Ross, Callum F

2014-01-01

Pre-clinical anatomy curricula must provide medical students with the knowledge needed in a variety of medical and surgical specialties. But do physicians within specialties agree about what anatomical knowledge is most important in their practices? And, what is the common core of anatomical knowledge deemed essential by physicians in different specialties? Answers to these questions would be useful in designing pre-clinical anatomy courses. The primary aim of this study was to assess the importance of a human gross anatomy course by soliciting the opinions of physicians from a range of specialties. We surveyed 93 physicians to determine the importance of specific anatomical topics in their own practices. Their responses were analyzed to assess variation in intra- and inter-departmental attitudes toward the importance of anatomy. Nearly all of the topics taught in the course were deemed important by the clinicians as a group, but respondents showed little agreement on the rank order of importance of anatomical topics. Overall, only medical imaging received high importance by nearly all respondents, and lower importance was attached to embryology and lymphatic anatomy. Our survey data, however, also suggested distinct hierarchies in the importance assigned to anatomical topics within specialties. Given that physicians view the importance of anatomy differently, we suggest that students revisit anatomy through a vertically integrated curriculum tailored to provide specialty-specific anatomical training to advanced students based on their areas of clinical interest. Integration of medical imaging into pre-clinical anatomy courses, already underway in many medical schools, is of high clinical relevance. © 2013 American Association of Anatomists.

Knowledge of Cervical Cancer Screening among Women across Different Socio-Economic Regions of China

PubMed Central

Di, Jiangli; Rutherford, Shannon; Wu, Jiuling; Song, Bo; Ma, Lan; Chen, Jingyi; Chu, Cordia

2015-01-01

Background and Objective China has a high burden of cervical cancer (CC) and wide disparities in CC burden exist among different socio-economic regions. In order to reduce these disparities, China’s government launched the National Cervical Cancer Screening Program in Rural Areas (NCCSPRA) in 2009. Understanding the factors associated with underutilization of CC screening among target populations is important to improve the screening participation rate, and a high participation rate is key to achieving the goals of a screening program. However, data on the knowledge of CC among target populations in program areas is lacking in China. This study will investigate the knowledge of CC prevention and control among women in specific project counties to develop a better understanding of factors that might influence CC screening participation in order to improve the implementation of the NCCSPRA. Materials and Methods A cross-sectional survey was conducted and face-to-face interview questionnaires were completed by 308 women who received CC screening services in 6 project counties of NCCSPRA across different socio-economic regions of China. ANOVA and Chi-square tests were used to compare the knowledge rates and scores across the different subgroups. Logistic regression was conducted to examine factors associated with knowledge level. Results The overall CC knowledge rate of the target population was only 19.5%. Regional socio-economic level, advice from doctors, age, and educational status were strong predictors of knowledge level of CC screening. Significantly lower knowledge rates and scores were identified in older women (55–64 years old), less educated women (with primary school or illiterate), women in less developed regions and women who did not receive any advice about screening results from doctors. Conclusion The knowledge of CC screening among women in the project counties of NCCSPRA was found to be very poor. Given the importance of knowledge in encouraging women to participate in screening is key to reducing CC burden in rural women in China, it is urgent that a targeted health promotion intervention is developed and implemented in project counties, especially targeting older women, women with less education and women in less developed regions, and focus on improving their CC knowledge and encouraging them to communicate with health care providers. The health promotion intervention targeting health care providers is also important to improve their knowledge of CC and provide best advice to women. PMID:26657110

Internal Capabilities, External Network Position, and Knowledge Creation

ERIC Educational Resources Information Center

Liao, Yin-Chi

2010-01-01

Despite the general consensus on the importance of interfirm networks, there is an ongoing debate centering on which type of network structure is most beneficial to firm performance. While spanning structural holes--a network position with disconnected partners--is argued to be advantageous in terms of providing access to diverse knowledge,…

Coram Experimental Forest: 50 years of research in a western larch forest

Treesearch

Raymond C. Shearer; Madelyn M. Kempf

1999-01-01

This publication will enrich public understanding about the important contributions to science made at this and other outdoor laboratories. Coram, and other long-range research sites, provide scientific knowledge to assist resource professionals with the development of sound land management principles. This knowledge ensures healthy, sustainable, and productive...

Mind, Brain, and Literacy: Biomarkers as Usable Knowledge for Education

ERIC Educational Resources Information Center

Goswami, Usha

2009-01-01

Neuroscience has the potential to make some very exciting contributions to education and pedagogy. However, it is important to ask whether the insights from neuroscience studies can provide "usable knowledge" for educators. With respect to literacy, for example, current neuroimaging methods allow us to ask research questions about how the brain…

Information and Knowledge: An Evolutionary Framework for Information Science

ERIC Educational Resources Information Center

Bates, Marcia J.

2005-01-01

Background: Many definitions of information, knowledge, and data have been suggested throughout the history of information science. In this article, the objective is to provide definitions that are usable for the physical, biological, and social meanings of the terms, covering the various senses important to our field. Argument: Information 1 is…

The Development Process of a Mathematic Teacher's Technological Pedagogical Content Knowledge

ERIC Educational Resources Information Center

Yildiz, Hilal; Gokcek, Tuba

2018-01-01

Technology is an indispensable part of the educational curriculum, and large budgets have been allocated to provide technological infrastructure in secondary education institutions in Turkey. It is important that teachers have the technological pedagogical content knowledge (TPCK) to successfully integrate technology into their courses. The aim of…

Interactive training improves workplace climate, knowledge, and support towards domestic violence.

PubMed

Glass, Nancy; Hanson, Ginger C; Laharnar, Naima; Anger, W Kent; Perrin, Nancy

2016-07-01

As Intimate Partner Violence (IPV) affects the workplace, a supportive workplace climate is important. The study evaluated the effectiveness of an "IPV and the Workplace" training on workplace climate towards IPV. IPV training was provided to 14 intervention counties and 13 control counties (receiving training 6 months delayed). Measures included workplace climate surveys, IPV knowledge test, and workplace observations. (i) Training significantly improved supervisor knowledge on IPV and received positive evaluations, (ii) training improved workplace climate towards IPV significantly which was maintained over time, and (iii) after the training, supervisors provided more IPV information to employees and more IPV postings were available in the workplace. The study provides evidence to support on-site interactive, computer based training as a means for improved workplace safety. IPV and the Workplace training effectively increased knowledge and positively changed workplace climate. Am. J. Ind. Med. 59:538-548, 2016. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

Prostate Cancer Patients' Understanding of the Gleason Scoring System: Implications for Shared Decision-Making.

PubMed

Tagai, Erin K; Miller, Suzanne M; Kutikov, Alexander; Diefenbach, Michael A; Gor, Ronak A; Al-Saleem, Tahseen; Chen, David Y T; Fleszar, Sara; Roy, Gem

2018-01-15

The Gleason scoring system is a key component of a prostate cancer diagnosis, since it indicates disease aggressiveness. It also serves as a risk communication tool that facilitates shared treatment decision-making. However, the system is highly complex and therefore difficult to communicate: factors which have been shown to undermine well-informed and high-quality shared treatment decision-making. To systematically explore prostate cancer patients' understanding of the Gleason scoring system (GSS), we assessed knowledge and perceived importance among men who had completed treatment (N = 50). Patients were administered a survey that assessed patient knowledge and patients' perceived importance of the GSS, as well as demographics, medical factors (e.g., Gleason score at diagnosis), and health literacy. Bivariate analyses were conducted to identify associations with patient knowledge and perceived importance of the GSS. The sample was generally well-educated (48% with a bachelor's degree or higher) and health literate (M = 12.9, SD = 2.2, range = 3-15). Despite this, patient knowledge of the GSS was low (M = 1.8, SD = 1.4, range = 1-4). Patients' understanding of the importance of the GSS was moderate (M = 2.8, SD = 1.0, range = 0-4) and was positively associated with GSS knowledge (p < .01). Additionally, GSS knowledge was negatively associated with years since biopsy (p < .05). Age and health literacy were positively associated with patients' perceived importance of the GSS (p < .05), but not with GSS knowledge. Patient knowledge is thus less than optimal and would benefit from enhanced communication to maximize shared treatment decision-making. Future studies are needed to explore the potential utility of a simplified Gleason grading system and improved patient-provider communication.

Parents’ Support and Knowledge of Their Daughters’ Lives and Females’ Early Sexual Initiation in Nine European Countries

PubMed Central

Madkour, Aubrey Spriggs; Farhat, Tilda; Halpern, Carolyn Tucker; Nic Gabhainn, Saoirse; Godeau, Emmanuelle

2013-01-01

Context The association between early sexual initiation and parenting practices (e.g., support and knowledge) has not been tested in multiple European population-based samples using the same instrument. Methods Data provided by females (age 14-16) participating in the 2005-06 Health Behaviors in School-Aged Children (HBSC) survey conducted in Austria, Finland, Greece, Hungary, Iceland, Lithuania, Romania, Spain and Ukraine were used (n=7,466). The dependent variable was early sexual initiation (<16). The main independent variables were maternal and paternal support and knowledge of daily activities. Univariate, bivariate and multivariable analyses were run with standard error corrections and weights. Results Prevalence of early sexual initiation ranged from a low of 7% (Romania) to a high of 35% (Iceland). In bivariate analyses, maternal and paternal support were significantly negatively related to adolescent females’ early sexual initiation in a majority of countries. In models with demographic controls, parental support was significantly negatively related to early sexual initiation (AOR = 0.80 maternal, 0.74 paternal). After adding parental knowledge, early sexual initiation was no longer associated with parental support, but was significantly negatively related to parental knowledge (AOR = 0.69 maternal and paternal). These patterns held across countries. Conclusions Negative associations between parental support and early initiation were largely explained by parental knowledge, suggesting either that knowledge is more important than support or that knowledge mediates the association between support and early initiation. Providers should counsel parents regarding the importance of knowledge of their daughters’ daily lives, which may be enhanced through developing supportive relationships. PMID:22958661

Important knowledge for parents of children with heart disease: parent, nurse, and physician views.

PubMed

Daily, Joshua; FitzGerald, Mike; Downing, Kimberly; King, Eileen; del Rey, Javier Gonzalez; Ittenbach, Richard; Marino, Bradley

2016-01-01

Parental understanding of their children's heart disease is inadequate, which may contribute to poor health outcomes. The purpose of this study was to determine what parental knowledge is important in the care of children with heart disease from the perspective of parents, nurses, and physicians. Focus groups were formed with parents of children with single ventricle congenital heart disease (CHD), biventricular CHD, and heart transplantation, and with nurses and physicians who provide care for these children. A nominal group technique was used to identify and prioritise important parental knowledge items and themes. The voting data for each theme were reported by participant type--parent, nurse, and physician--and patient diagnosis--single ventricle CHD, biventricular CHD, and heart transplantation. The following three themes were identified as important by all groups: recognition of and response to clinical deterioration, medications, and prognosis and plan. Additional themes that were unique to specific groups included the following: medical team members and interactions (parents), tests and labs (parents), neurodevelopmental outcomes and interventions (physicians), lifelong disease requiring lifelong follow-up (physicians and nurses), and diagnosis, physiology, and interventions (single ventricle and biventricular CHD). Parents, nurses, and physicians have both common and unique views regarding what parents should know to effectively care for their children with single ventricle CHD, biventricular CHD, or heart transplantation. Specific targeted parental education that incorporates these findings should be provided to each group. Further development of questionnaires regarding parental knowledge with appropriate content validity is warranted.

Knowledge Management Implementation and the Tools Utilized in Healthcare for Evidence-Based Decision Making: A Systematic Review.

PubMed

Shahmoradi, Leila; Safadari, Reza; Jimma, Worku

2017-09-01

Healthcare is a knowledge driven process and thus knowledge management and the tools to manage knowledge in healthcare sector are gaining attention. The aim of this systematic review is to investigate knowledge management implementation and knowledge management tools used in healthcare for informed decision making. Three databases, two journals websites and Google Scholar were used as sources for the review. The key terms used to search relevant articles include: "Healthcare and Knowledge Management"; "Knowledge Management Tools in Healthcare" and "Community of Practices in healthcare". It was found that utilization of knowledge management in healthcare is encouraging. There exist numbers of opportunities for knowledge management implementation, though there are some barriers as well. Some of the opportunities that can transform healthcare are advances in health information and communication technology, clinical decision support systems, electronic health record systems, communities of practice and advanced care planning. Providing the right knowledge at the right time, i.e., at the point of decision making by implementing knowledge management in healthcare is paramount. To do so, it is very important to use appropriate tools for knowledge management and user-friendly system because it can significantly improve the quality and safety of care provided for patients both at hospital and home settings.

Liberal Education and the Republic of the Imagination

ERIC Educational Resources Information Center

Nafisi, Azar

2006-01-01

Some assume that the only way academics can engage the politics of the day is by coming out of their ivory tower and protesting in front of the White House. In conveying knowledge, the academy has a far more important and subversive way of dealing with political issues. Knowledge provides people with a way to perceive the world. Imaginative…

Assessing Secondary Science Students' Knowledge of Molecule Movement, Concentration Gradients, and Equilibrium through Multiple Contexts

ERIC Educational Resources Information Center

Raven, Sara

2015-01-01

Background: Studies have shown that students' knowledge of osmosis and diffusion and the concepts associated with these processes is often inaccurate. This is important to address, as these concepts not only provide the foundation for more advanced topics in biology and chemistry, but are also threaded throughout both state and national science…

An Ontology-Based Conceptual Model For Accumulating And Reusing Knowledge In A DMAIC Process

NASA Astrophysics Data System (ADS)

Nguyen, ThanhDat; Kifor, Claudiu Vasile

2015-09-01

DMAIC (Define, Measure, Analyze, Improve, and Control) is an important process used to enhance quality of processes basing on knowledge. However, it is difficult to access DMAIC knowledge. Conventional approaches meet a problem arising from structuring and reusing DMAIC knowledge. The main reason is that DMAIC knowledge is not represented and organized systematically. In this article, we overcome the problem basing on a conceptual model that is a combination of DMAIC process, knowledge management, and Ontology engineering. The main idea of our model is to utilizing Ontologies to represent knowledge generated by each of DMAIC phases. We build five different knowledge bases for storing all knowledge of DMAIC phases with the support of necessary tools and appropriate techniques in Information Technology area. Consequently, these knowledge bases provide knowledge available to experts, managers, and web users during or after DMAIC execution in order to share and reuse existing knowledge.

Of Pigs and Men: Understanding Students' Reasoning About the Use of Pigs as Donors for Xenotransplantation

NASA Astrophysics Data System (ADS)

Lindahl, Mats Gunnar

2010-09-01

Two important roles of education are to provide students with knowledge for their democratic participation in society and to provide knowledge for a future profession. In science education, students encounter values that may be in conflict with their worldview. Such conflicts may, for example, lead to constructive reflections as well as rejection of scientific knowledge and technology. Students’ ways of reasoning are important starting points for discussing problematic issues and may be crucial for constructive dialogues in the classroom. This study investigates students’ reasoning about conflicting values concerning the human-animal relationship exemplified by the use of genetically modified pigs as organ donors for xenotransplantation. Students’ reasoning is analyzed using Giddens’ concepts of disembedded and embedded practices in parallel with moral philosophical theories in a framework based on human-animal relationships. Thirteen students were interviewed and their stances categorized. Kantian deontological and classical utilitarian ethics were found within the patronage and the partnership models. These students appreciated expert knowledge but those using the partnership model could not accept xenotransplantation if pigs were to be killed. Students using care ethics did not appreciate expert knowledge since it threatened naturalness. The results suggest that stances against the use of scientific knowledge are more problematic than knowledge per se, and that conflicting stances have similarities that present opportunities for understanding and development of students’ argumentation skills for future participation in societal discourse on utilizing expert knowledge. Furthermore it is argued that science education could benefit from a higher awareness of the presence of different morals.

Holistic Nursing in the Genetic/Genomic Era.

PubMed

Sharoff, Leighsa

2016-06-01

Holistic nursing practice is an ever-evolving transformative process with core values that require continued growth, professional leadership, and advocacy. Holistic nurses are required to stay current with all new required competencies, such as the Core Competencies in Genetics for Health Professional, and, as such, be adept at translating scientific evidence relating to genetics/genomics in the clinical setting. Knowledge of genetics/genomics in relation to nursing practice, policy, utilization, and research influence nurses' responsibilities. In addition to holistic nursing competencies, the holistic nurse must have basic knowledge and skills to integrate genetics/genomics aspects. It is important for holistic nurses to enhance their overall knowledge foundation, skills, and attitudes about genetics to prepare for the transformation in health care that is already underway. Holistic nurses can provide an important perspective to the application of genetics and genomics, focusing on health promotion, caring, and understanding the relationship between caring and families, community, and society. Yet there may be a lack of genetic and genomic knowledge to fully participate in the current genomic era. This article will explore the required core competencies for all health care professionals, share linkage of holistic nurses in practice with genetic/genomic conditions, and provide resources to further one's knowledge base. © The Author(s) 2015.

Survey of primary care providers' knowledge of screening for, diagnosing and managing prediabetes.

PubMed

Tseng, Eva; Greer, Raquel C; O'Rourke, Paul; Yeh, Hsin-Chieh; McGuire, Maura M; Clark, Jeanne M; Maruthur, Nisa M

2017-11-01

Prediabetes affects 86 million US adults, but primary care providers' (PCPs') knowledge, practices, attitudes and beliefs toward prediabetes are unclear. Assess PCPs' (1) knowledge of risk factors that should prompt prediabetes screening, laboratory criteria for diagnosing prediabetes and guidelines for management of prediabetes; (2) management practices around prediabetes; (3) attitudes and beliefs about prediabetes. Self-administered written survey of PCPs. One hundred forty of 155 PCPs (90%) attending an annual provider retreat for academically affiliated multispecialty practices in the mid-Atlantic region. Descriptive analyses of survey questions on knowledge, management, and attitudes and beliefs related to prediabetes. Multivariate logistic regression was used to determine the association between provider characteristics (gender, race/ethnicity, years since training, specialty and provider type) and knowledge, management, and attitudes and beliefs about prediabetes. Six percent of PCPs correctly identified all of the risk factors that should prompt prediabetes screening. Only 17% of PCPs correctly identified the laboratory parameters for diagnosing prediabetes based on both fasting glucose and hemoglobin A1c. Nearly 90% of PCPs reported close follow-up (within 6 months) of patients with prediabetes. Few PCPs (11%) selected referral to a behavioral weight loss program as the recommended initial management approach to prediabetes. PCPs agreed that patient-related factors are important barriers to lifestyle change and metformin use. Provider characteristics were generally not associated with knowledge, management, attitudes and beliefs about prediabetes in multivariate analyses. Addressing gaps in knowledge and the underutilization of behavioral weight loss programs in prediabetes are two essential areas where PCPs could take a lead in curbing the diabetes epidemic.

A Working Framework for Enabling International Science Data System Interoperability

NASA Astrophysics Data System (ADS)

Hughes, J. Steven; Hardman, Sean; Crichton, Daniel J.; Martinez, Santa; Law, Emily; Gordon, Mitchell K.

2016-07-01

For diverse scientific disciplines to interoperate they must be able to exchange information based on a shared understanding. To capture this shared understanding, we have developed a knowledge representation framework that leverages ISO level reference models for metadata registries and digital archives. This framework provides multi-level governance, evolves independent of the implementation technologies, and promotes agile development, namely adaptive planning, evolutionary development, early delivery, continuous improvement, and rapid and flexible response to change. The knowledge representation is captured in an ontology through a process of knowledge acquisition. Discipline experts in the role of stewards at the common, discipline, and project levels work to design and populate the ontology model. The result is a formal and consistent knowledge base that provides requirements for data representation, integrity, provenance, context, identification, and relationship. The contents of the knowledge base are translated and written to files in suitable formats to configure system software and services, provide user documentation, validate input, and support data analytics. This presentation will provide an overview of the framework, present a use case that has been adopted by an entire science discipline at the international level, and share some important lessons learned.

Pharmacy workers’ knowledge and provision of medication for termination of pregnancy in Kenya

PubMed Central

Reiss, Kate; Footman, Katharine; Akora, Vitalis; Liambila, Wilson; Ngo, Thoai D

2016-01-01

Objective To assess pharmacy workers’ knowledge and provision of abortion information and methods in Kenya. Methods In 2013 we interviewed 235 pharmacy workers in Nairobi, Mombasa and Kisumu about the medical abortion services they provide. We also used mystery clients, who made 401 visits to pharmacies to collect first-hand information on abortion practices. Results The majority (87.5%) of pharmacy workers had heard of misoprostol but only 39.2% had heard of mifepristone. We found that pharmacy workers had limited knowledge of correct medical abortion regimens, side effects and complications and the legal status of abortion drugs. 49.8% of pharmacy workers reported providing abortion information to clients and 4.3% reported providing abortion methods. 75.2% of pharmacies referred mystery clients to another provider, though 64.2% of pharmacies advised mystery clients to continue with their pregnancy. Pharmacy workers reported that they were experiencing demand for abortion services from clients. Conclusions Pharmacy workers are important providers of information and referrals for women seeking abortion, however their medical abortion knowledge is limited. Training pharmacy workers on medical abortion may improve the quality of information provided and access to safe abortion. PMID:26869694

Science in the everyday world: Why perspectives from the history of science matter.

PubMed

Pandora, Katherine; Rader, Karen A

2008-06-01

The history of science is more than the history of scientists. This essay argues that various modem "publics" should be counted as belonging within an enlarged vision of who constitutes the "scientific community"--and describes how the history of science could be important for understanding their experiences. It gives three examples of how natural knowledge-making happens in vernacular contexts: Victorian Britain's publishing experiments in "popular science" as effective literary strategies for communicating to lay and specialist readers; twentieth-century American science museums as important and contested sites for conveying both scientific ideas and ideas about scientific practice; and contemporary mass-mediated images of the "ideal" scientist as providing counternarratives to received professional scientific norms. Finally, it suggests how humanistic knowledge might help both scientists and historians grapple more effectively with contemporary challenges presented by science in public spheres. By studying the making and elaboration of scientific knowledge within popular culture, historians of science can provide substantively grounded insights into the relations between the public and professionals.

Collaboration and co-production of climate knowledge: lessons from a network on the front-line

NASA Astrophysics Data System (ADS)

Kettle, N.

2016-12-01

The science-practice gap is broadly considered a major barrier to the production and application of decision-relevant science. This study uses a social network analysis, based on 126 interviews, to analyze the roles and network ties among climate scientists, service providers, and decision makers in Alaska. Our research highlights the importance of key actors and significant differences in bonding and bridging ties across roles - structural characteristics that provide a basis for informing recommendations to build adaptive capacity and support the co-production of knowledge. Our findings also illustrate that some individuals in the network engage in multiple roles, suggesting that conceptualizing the science-practice interface as consisting of "producers" and "consumers" oversimplifies how individuals engage in climate science, services, and decision making. This research supports the notion that the development and use of climate information is a networked phenomenon. It also emphasizes the importance of centralized individuals who are capable of engaging in multiple roles for the transition of knowledge action.

Content of Orthopedic Patient Education Provided by Nurses in Seven European Countries.

PubMed

Charalambous, Andreas; Papastavrou, E; Valkeapää, K; Zabalegui, A; Ingadóttir, B; Lemonidou, C; Fatkulina, N; Jouko, K; Leino-Kilpi, H

2017-07-01

Patients' and their significant others' education during the perioperative phase is an important and challenging aspect of care. This study explored the content of education provided by nurses to arthroplasty patients and their significant others. Data were collected with the Education of Patients-NURSE content (EPNURSE-Content), Received Knowledge of Hospital Patient (RKhp), and Received Knowledge of Significant Other (RKso) scales. The results showed that the content of education emphasized biophysiological and functional needs, differed between countries, and was related to how physically demanding nurses found their job to be and the amount of education provided. There is congruence between the received knowledge of patients and their significant others in relation to the content of education provided by nurses. The findings can support nurses in developing aid material for patients and significant others explaining the nature of education and advising them what to expect and how to optimize their participation in the process.

Social media, FOAMed in medical education and knowledge sharing: Local experiences with international perspective.

PubMed

Cevik, Arif Alper; Aksel, Gokhan; Akoglu, Haldun; Eroglu, Serkan Emre; Dogan, Nurettin Ozgur; Altunci, Yusuf Ali

2016-09-01

Social media, through the Internet and other web-based technologies, have become a means of communication and knowledge-sharing. In this article, we provide details about the social media traffic of various scientific activities, the organizations of which we have played an active role in. We also provide information in our native language through our FOAMed website, which has been published for about 30 months, with us acting as editors. We are comparing these local and limited ventures with examples from the world and aim to remind that social media sources play a very important role in sharing knowledge in medical training and encouraging local initiatives, like ours, with limited resources.

Nursing to achieve organizational performance: Consider the role of nursing intellectual capital.

PubMed

Harris, Alexandra

2016-05-01

The success and performance of healthcare organizations relies on the strategic management of knowledge. Nursing Intellectual Capital (NIC) has emerged as a concept involving nursing knowledge resources that create value in healthcare organizations. This article aims to discuss the importance of considering knowledge resources in the context of healthcare performance, with specific reference to NIC. Reflections are then provided on how leaders can look to advance NIC for improved performance. © 2016 The Canadian College of Health Leaders.

New research developments and insights from Metabolism

PubMed Central

Farr, Olivia M.; Camp, Michelle; Mantzoros, Christos S.

2015-01-01

In a field of great importance to daily life and clinical care, metabolic-related research covers a wealth of information and knowledge. This broad field encompasses a number of physical states that are increasingly critical to study, including obesity, type 2 diabetes, metabolic syndrome, and cardiovascular disease. Additionally, the impacts of diet, nutrition, and exercise on these physical states are an area of ever-important and expanding research. With the latest advances in metabolic research, much knowledge has been gained. Here, we present the newest findings from research published in Metabolism. We hope that these results provide not only critical knowledge needed for clinical care and daily life, but also a platform for the continuing expansion of research into metabolic-related issues. PMID:25549908

Allergens in veterinary medicine.

PubMed

Mueller, R S; Janda, J; Jensen-Jarolim, E; Rhyner, C; Marti, E

2016-01-01

Allergic diseases in animals are increasingly gaining importance in veterinary practice and as research models. For intradermal testing and allergen immunotherapy, a good knowledge of relevant allergens for the individual species is of great importance. Currently, the knowledge about relevant veterinary allergens is based on sensitization rates identified by intradermal testing or serum testing for allergen-specific IgE; crude extracts are the basis for most evaluations. Only a few studies provide evidence about the molecular structure of (particularly) dust mite, insect and mould allergens in dogs and horses, respectively. In those species, some major allergens differ from those in humans. This position paper summarizes the current knowledge about relevant allergens in dogs, cats and horses. © 2015 The Authors Allergy Published by John Wiley & Sons Ltd.

Antimicrobial Resistance in Agriculture

PubMed Central

Thanner, Sophie; Drissner, David

2016-01-01

ABSTRACT In this article, the current knowledge and knowledge gaps in the emergence and spread of antimicrobial resistance (AMR) in livestock and plants and importance in terms of animal and human health are discussed. Some recommendations are provided for generation of the data required in order to develop risk assessments for AMR within agriculture and for risks through the food chain to animals and humans. PMID:27094336

Imported tropical neuroinfections: practice skills and knowledge among nurses and nursing students.

PubMed

Rajoo, Maheswaari; Sulicova, Andrea; Mroskova, Slavka; Supinova, Maria; Plackova, Anna; Bystra, Martina; Baranova, Lenka; Grezdova, Iveta; Santova, Tatiana; Janakova, Maria; Simova, Zuzana; Cinova, Jana; Cibrikova, Silvia; Decsiova, Zuzana; Lengyelova, Anna; Hlinovska, Jana; Rovna, Silvia; Igazova, Maria; Nadova, Monika; Rakova, Jana; Lehotska, Maria; Moraucikova, Eva; Mizenkova, Ludmila; Novotna, Zuzana; Paukova, Luba; Semjonova, Alexandra; Schlosserova, Alena; Vicanova, Michaela; Balkova, Hilda; Banasova, Vlasta; Horanska, Valeria; Hudakova, Pavlina; Hudakova, Anna; Majernikova, Ludmila; Poliakova, Nikoleta; Suchanova, Renata; Tirpakova, Libusa; Perinova, Nadezda; Vatehova, Drahormira; Komanicky, Dusan; Koudelkova, Vlasta; Capska, Jana; Maskalikova, Tatiana; Hulkova, Vlasta; Treslova, Marie

2013-09-01

Tropical neuroinfections are still cause of substantial mortality in travelers. Therefore, good knowledge of early symptoms is very important for nurses acting as first contact persons. Nurse's practical skills and knowledge of signs and early recognition of tropical neuroinfections, providing first aid and quick action has been studied among graduates of two Tropical Nursing PhD programs (in EU-Countries vs. tropical country) using a standardized questionnaire. Statistical package EPI info was used to determine potential differences between both groups of graduates. Acceptable knowledge on early symptoms and signs of cerebral malaria and meningococcal meningitis in returning travelers was found among 121 graduates of two PhD programs who were included in the study. Of these, 99 questionnaires were filled in Slovakia, Czech Republic and Germany and another 22 were filled in Malaysia, as a part of the Tropical Nursing PhD Study Programs. Nursing students and recent graduates in two PhD programs demonstrated acceptable, although not large-scaled, knowledge of early signs and symptoms of tropical neuroinfections.

Clinical significance of knowledge about the structure, function, and impairments of working memory

PubMed Central

Brodziak, Andrzej; Brewczyński, Adam; Bajor, Grzegorz

2013-01-01

A review of contemporary research on the working memory system (WMS) is important, both due to the need to focus the discussion on further necessary investigations on the structure and function of this key part of the human brain, as well as to share this knowledge with clinicians. In our introduction we try to clarify the actual terminology and provide an intuitively understandable model for 3 basic cognitive operations: perception, recognition, imagery, and manipulation of recalled mental images. We emphasize the importance of knowledge of the structure and function of the WMS for the possibility to demonstrate the links between genetic polymorphisms and the prevalence to some mental disorders. We also review current knowledge of working memory dysfunction in the most common diseases and specific clinical situations such as maturation and aging. Finally, we briefly discuss methods for assessment of WMS capacity. This article establishes a kind of compendium of knowledge for clinicians who are not familiar with the structure and operation of the WMS. PMID:23645218

Knowledge, attitudes and other factors associated with assessment of tobacco smoking among pregnant Aboriginal women by health care providers: a cross-sectional survey

PubMed Central

2012-01-01

Background As with many Indigenous peoples, smoking rates among Aboriginal Australians are considerably higher than those of the non-Indigenous population. Approximately 50% of Indigenous women smoke during pregnancy, a time when women are more motivated to quit. Antenatal care providers are potentially important change agents for reducing the harms associated with smoking, yet little is known about their knowledge, attitudes or skills, or the factors associated with providing smoking cessation advice. Methods This paper aimed to explore the knowledge and attitudes of health care providers caring for pregnant Australian Aboriginal women with regard to smoking risks and cessation; and to identify factors associated with self-reported assessment of smoking. A cross-sectional survey was undertaken with 127 staff providing antenatal care to Aboriginal women from two jurisdictions: the Northern Territory and New South Wales, Australia. Measures included respondents' estimate of the prevalence of smoking among pregnant women; optimal and actual assessment of smoking status; knowledge of risks associated with antenatal smoking; knowledge of smoking cessation; attitudes to providing cessation advice to pregnant women; and perceived barriers and motivators for cessation for pregnant women. Results The median provider estimate of the smoking prevalence was 69% (95%CI: 60,70). The majority of respondents considered assessment of smoking status to be integral to antenatal care and a professional responsibility. Most (79%) indicated that they assess smoking status in 100% of clients. Knowledge of risks was generally good, but knowledge of cessation was poor. Factors independently associated with assessing smoking status among all women were: employer service type (p = 0.025); cessation knowledge score (p = 0.011); and disagreeing with the statement that giving advice is not worth it given the low level of success (p = 0.011). Conclusions Addressing knowledge of smoking risks and cessation counselling is a priority and should improve both confidence and ability, and increase the frequency and effectiveness of counselling. The health system must provide supports to providers through appropriate policy and resourcing, to enable them to address this issue. PMID:22397580

Knowledge, attitudes and other factors associated with assessment of tobacco smoking among pregnant Aboriginal women by health care providers: a cross-sectional survey.

PubMed

Passey, Megan E; D'Este, Catherine A; Sanson-Fisher, Robert W

2012-03-07

As with many Indigenous peoples, smoking rates among Aboriginal Australians are considerably higher than those of the non-Indigenous population. Approximately 50% of Indigenous women smoke during pregnancy, a time when women are more motivated to quit. Antenatal care providers are potentially important change agents for reducing the harms associated with smoking, yet little is known about their knowledge, attitudes or skills, or the factors associated with providing smoking cessation advice. This paper aimed to explore the knowledge and attitudes of health care providers caring for pregnant Australian Aboriginal women with regard to smoking risks and cessation; and to identify factors associated with self-reported assessment of smoking. A cross-sectional survey was undertaken with 127 staff providing antenatal care to Aboriginal women from two jurisdictions: the Northern Territory and New South Wales, Australia. Measures included respondents' estimate of the prevalence of smoking among pregnant women; optimal and actual assessment of smoking status; knowledge of risks associated with antenatal smoking; knowledge of smoking cessation; attitudes to providing cessation advice to pregnant women; and perceived barriers and motivators for cessation for pregnant women. The median provider estimate of the smoking prevalence was 69% (95%CI: 60,70). The majority of respondents considered assessment of smoking status to be integral to antenatal care and a professional responsibility. Most (79%) indicated that they assess smoking status in 100% of clients. Knowledge of risks was generally good, but knowledge of cessation was poor. Factors independently associated with assessing smoking status among all women were: employer service type (p = 0.025); cessation knowledge score (p = 0.011); and disagreeing with the statement that giving advice is not worth it given the low level of success (p = 0.011). Addressing knowledge of smoking risks and cessation counselling is a priority and should improve both confidence and ability, and increase the frequency and effectiveness of counselling. The health system must provide supports to providers through appropriate policy and resourcing, to enable them to address this issue.

Knowledge of removable partial denture wearers on denture hygiene.

PubMed

Milward, P; Katechia, D; Morgan, M Z

2013-11-01

Regular good denture hygiene by individuals with removable partial dentures (RPDs) is an important component of oral health and in the prevention of further dental problems. These individuals should be provided with advice on the importance of denture care and be aware of this information. To establish deficiencies in patient knowledge surrounding denture hygiene by RPD wearers. The study was undertaken as an audit. Data was collected from April 2012 to October 2012 via a questionnaire completed by 196 RPD wearers attending as patients at the University Dental Hospital Wales and the dental units at St David's Hospital and Cynon Valley Hospital. The audit criterion was patients with RPDs should have knowledge of denture hygiene, with the standard set at 100%. While 91.8% of participants stated they were provided with instructions on denture hygiene when provided with their current prosthesis, 60.2% were shown to have less than an appropriate level of denture cleanliness, with 9.2% reporting that they slept wearing their prosthesis. The audit criterion and standard set were not achieved. A lack of knowledge surrounding denture hygiene was demonstrated among participants. As a part of the audit process the health education of RPD wearers' hygiene needs to be improved and awareness levels of the whole dental team needs to be raised. All partial dentures should receive information and regular reinforcement of key dental hygiene messages.

Key tasks in healthcare marketing: assessing importance and current level of knowledge.

PubMed

Kennett, Pamela A; Henson, Steve W; Crow, Stephen M; Hartman, Sandra J

2005-01-01

When examining the healthcare industry, the need for continuing education in internal functions (i.e., HR management) has been documented. However, equally important to success in the healthcare industry are external functions such as marketing. In an expansion of research on internally focused functions, we report findings from an exploratory study designed to examine the perceptions of executives about managerial skill needs in the externally focused area of marketing. Specifically, we examine eight key tasks in marketing and ask executives to rate the level of knowledge required for each and then to assess current, or actual, levels of knowledge in the field. Findings suggest that pricing strategy, product strategy, and segmentation and targeting were the tasks that require the most knowledge for healthcare marketers, and that they do, in fact, perceive various gaps in all of the areas examined. Implications and suggestions for future research are provided.

Hospitalists' lack of knowledge of the Confusion Assessment Method: a barrier to systematic validated delirium surveillance.

PubMed

Young, Robert S; Hinami, Keiki; Arseven, Adnan; Jain, Bijal; Williams, Mark V

2012-10-01

Delirium is frequently missed by inpatient health care providers despite the existence of a highly sensitive and specific assessment for delirium, the Confusion Assessment Method (CAM). The CAM, due to its test characteristics and ease of use, is an ideal physician instrument for systematic inpatient delirium screening; however, little is known about hospitalists' knowledge of the CAM. A short survey with items assessing respondents' perceptions of delirium detection, familiarity and proficiency with the CAM, and knowledge of the CAM algorithm was administered at a regional hospital medicine conference. Participants included a group of hospital medicine providers comprised of physicians (79.9%), nurse practitioners (7.2%), and physician assistants (12.9%). Results in the form of counts, percentages, and distributions of Likert scale responses and multiple-choice questions were reported. Of 157 surveys distributed, 94% (n = 147) were returned. Approximately 3 of 4 of providers (77%) reported encountering delirium at least once per week, with 45% reporting encountering delirium more than once per week. Yet, 82% had never used or heard of the CAM; only 3 respondents felt proficient with its use. Of the knowledge items, 4 respondents were able to correctly indicate the 4 clinical features of the CAM. Only 1 respondent was able to answer all knowledge items correctly. The respondents also agreed that nurses have an important role in delirium detection (65%), delirium diagnosis is often delayed (68%), and reported that not knowing patients' baseline cognitive status (53%) and having difficulty separating delirium from dementia or psychiatric illnesses (25%) were important challenges to delirium diagnosis. Hospital medicine providers who responded to the survey reported encountering delirium often in their clinical practice; however, they also reported poor familiarity with and demonstrated poor knowledge of the CAM. These results suggest a potential barrier to systematic inpatient delirium screening and support increased delirium education and the use of validated delirium assessments among hospitalists.

Case-based medical informatics

PubMed Central

Pantazi, Stefan V; Arocha, José F; Moehr, Jochen R

2004-01-01

Background The "applied" nature distinguishes applied sciences from theoretical sciences. To emphasize this distinction, we begin with a general, meta-level overview of the scientific endeavor. We introduce the knowledge spectrum and four interconnected modalities of knowledge. In addition to the traditional differentiation between implicit and explicit knowledge we outline the concepts of general and individual knowledge. We connect general knowledge with the "frame problem," a fundamental issue of artificial intelligence, and individual knowledge with another important paradigm of artificial intelligence, case-based reasoning, a method of individual knowledge processing that aims at solving new problems based on the solutions to similar past problems. We outline the fundamental differences between Medical Informatics and theoretical sciences and propose that Medical Informatics research should advance individual knowledge processing (case-based reasoning) and that natural language processing research is an important step towards this goal that may have ethical implications for patient-centered health medicine. Discussion We focus on fundamental aspects of decision-making, which connect human expertise with individual knowledge processing. We continue with a knowledge spectrum perspective on biomedical knowledge and conclude that case-based reasoning is the paradigm that can advance towards personalized healthcare and that can enable the education of patients and providers. We center the discussion on formal methods of knowledge representation around the frame problem. We propose a context-dependent view on the notion of "meaning" and advocate the need for case-based reasoning research and natural language processing. In the context of memory based knowledge processing, pattern recognition, comparison and analogy-making, we conclude that while humans seem to naturally support the case-based reasoning paradigm (memory of past experiences of problem-solving and powerful case matching mechanisms), technical solutions are challenging. Finally, we discuss the major challenges for a technical solution: case record comprehensiveness, organization of information on similarity principles, development of pattern recognition and solving ethical issues. Summary Medical Informatics is an applied science that should be committed to advancing patient-centered medicine through individual knowledge processing. Case-based reasoning is the technical solution that enables a continuous individual knowledge processing and could be applied providing that challenges and ethical issues arising are addressed appropriately. PMID:15533257

Eating Disorders: National Institute of Mental Health's Perspective

ERIC Educational Resources Information Center

Chavez, Mark; Insel, Thomas R.

2007-01-01

The mission of the National Institute of Mental Health (NIMH) is to reduce the burden of mental and behavioral disorders through research, and eating disorders embody an important fraction of this burden. Although past and current research has provided important knowledge regarding the etiology, classification, pathophysiology, and treatment of…

Knowledge, Attitude and Behavior of Healthcare Providers towards Breast Cancer in Malaysia: a Systematic Review.

PubMed

Azeem, Eman; Gillani, Syed Wasif; Siddiqui, Ammar; Shammary H A, Al; Poh, Vinci; Syed Sulaiman, Syed Azhar; Baig, Mirza

2015-01-01

Breast cancer is the most common cancer among women in Malaysia. Therefore, it is highly important for the public to be educated on breast cancer and to know the steps to detect it early on. Healthcare providers are in the prime position to provide such education to the public due to their high knowledge regarding health and their roles in healthcare. The present systematic review involved studies conducted in recent years to analyze the knowledge, attitudes and behavior of Malaysian healthcare providers regarding breast cancer, in attempts to obtain an overall picture of how well equipped our healthcare providers are to provide optimal breast cancer education, and to see their perceptions and actual involvement in said education. The systematic review was conducted via a primary search of various databases and journal websites, and a secondary search of references used by eligible studies. Criteria for eligibility included being published from the year 2008 till present, being conducted in Malaysia, and being written in the English language. A total of two studies were eligible for this review. Findings show that Malaysian future and current healthcare providers have moderate knowledge on breast cancer, have a positive towards involvement of breast cancer education, but have poor actual involvement.

Psychiatric rehabilitation education for physicians.

PubMed

Rudnick, Abraham; Eastwood, Diane

2013-06-01

As part of a rapidly spreading reform toward recovery-oriented services, mental health care systems are adopting Psychiatric/Psychosocial Rehabilitation (PSR). Accordingly, PSR education and training programs are now available and accessible. Although psychiatrists and sometimes other physicians (such as family physicians) provide important services to people with serious mental illnesses and may, therefore, need knowledge and skill in PSR, it seems that the medical profession has been slow to participate in PSR education. Based on our experience working in Canada as academic psychiatrists who are also Certified Psychiatric Rehabilitation Practitioners (CPRPs), we offer descriptions of several Canadian initiatives that involve physicians in PSR education. Multiple frameworks guide PSR education for physicians. First, guidance is provided by published PSR principles, such as the importance of self-determination (www.psrrpscanada.ca). Second, guidance is provided by adult education (andragogy) principles, emphasizing the importance of addressing attitudes in addition to knowledge and skills (Knowles, Holton, & Swanson, 2011). Third, guidance in Canada is provided by Canadian Medical Education Directives for Specialists (CanMEDS) principles, which delineate the multiple roles of physicians beyond that of medical expert (Frank, 2005) and have recently been adopted in Australia (Boyce, Spratt, Davies, & McEvoy, 2011). (PsycINFO Database Record (c) 2013 APA, all rights reserved).

The role of the University of the West Indies Mona libraries in HIV/AIDS information access and dissemination.

PubMed

Harris, S

2013-01-01

The recommendations for controlling HIV/AIDS, whether prescriptive or descriptive, underscore the value of information: its translation into knowledge, and knowledge into behaviour. Thus, accessing, evaluating, disseminating and applying authoritative, credible and scholarly information on HIV/AIDS are critical elements in the control of this pandemic in the Web 2.0 era. The University of the West Indies (UWI) Mona libraries have embraced this information role. This article provides insights into three of the information initiatives implemented by the UWI Mona libraries in this important capacity. In this regard, it also provides ideas for other West Indian information units and enhances communication on access to information products and services, albeit incrementally, in an important area of health services for the West Indies.

Combining elements of information fusion and knowledge-based systems to support situation analysis

NASA Astrophysics Data System (ADS)

Roy, Jean

2006-04-01

Situation awareness has emerged as an important concept in military and public security environments. Situation analysis is defined as a process, the examination of a situation, its elements, and their relations, to provide and maintain a product, i.e., a state of situation awareness for the decision maker(s). It is well established that information fusion, defined as the process of utilizing one or more information sources over time to assemble a representation of aspects of interest in an environment, is a key enabler to meeting the demanding requirements of situation analysis. However, although information fusion is important, developing and adopting a knowledge-centric view of situation analysis should provide a more holistic perspective of this process. This is based on the notion that awareness ultimately has to do with having knowledge of something. Moreover, not all of the situation elements and relationships of interest are directly observable. Those aspects of interest that cannot be observed must be inferred, i.e., derived as a conclusion from facts or premises, or by reasoning from evidence. This paper discusses aspects of knowledge, and how it can be acquired from experts, formally represented and stored in knowledge bases to be exploited by computer programs, and validated. Knowledge engineering is reviewed, with emphasis given to cognitive and ontological engineering. Facets of reasoning are discussed, along with inferencing methods that can be used in computer applications. Finally, combining elements of information fusion and knowledge-based systems, an overall approach and framework for the building of situation analysis support systems is presented.

Taxonomy development and knowledge representation of nurses' personal cognitive artifacts.

PubMed

McLane, Sharon; Turley, James P

2009-11-14

Nurses prepare knowledge representations, or summaries of patient clinical data, each shift. These knowledge representations serve multiple purposes, including support of working memory, workload organization and prioritization, critical thinking, and reflection. This summary is integral to internal knowledge representations, working memory, and decision-making. Study of this nurse knowledge representation resulted in development of a taxonomy of knowledge representations necessary to nursing practice.This paper describes the methods used to elicit the knowledge representations and structures necessary for the work of clinical nurses, described the development of a taxonomy of this knowledge representation, and discusses translation of this methodology to the cognitive artifacts of other disciplines. Understanding the development and purpose of practitioner's knowledge representations provides important direction to informaticists seeking to create information technology alternatives. The outcome of this paper is to suggest a process template for transition of cognitive artifacts to an information system.

EMPLOYEE SPIRITUAL CARE: Supporting Those Who Care for Others.

PubMed

McMillan, Kathleen

2016-01-01

In order to provide whole-person care for patients and families, Loma Linda University Health recognizes the importance of supporting employee wholeness. The Employee Spiritual Care department helps create and support an environment that nurtures the spiritual health and wholeness of employees, and provides employees tools and knowledge about providing whole-person care to patients and colleagues.

Providers' lack of knowledge about herpes zoster in HIV-infected patients is among barriers to herpes zoster vaccination.

PubMed

Aziz, M; Kessler, H; Huhn, G

2013-06-01

Identification of perceptions about herpes zoster (HZ) disease, vaccine effectiveness and safety, and vaccine recommendations may impact immunization practices of physicians for HIV-infected patients. A survey was used to quantify knowledge of HZ as well as determine physician immunization perceptions and practices. There were 272/1700 respondents (16%). Correct answers for the incidence of varicella zoster virus (VZV) infection in adults and incidence of HZ in HIV-infected patients were recorded by 14% and 10% of providers, respectively. Providers reported poor knowledge of the incidence of disease recurrence in HIV-infected patients (41% correct), potency of HZ vaccine (47.5% correct) and mechanism of protection against reactivation of VZV (66% correct). Most (88%) agreed that HZ was a serious disease, and 73% believed that the burden of disease made vaccination important. A majority (75%) did not vaccinate HIV patients with HZ vaccine regardless of antiretroviral therapy status. Barriers to administration included safety concerns, concern that vaccine would not prevent HZ, risk of HZ dissemination, reimbursement issues and lack of Infectious Diseases Society of America (IDSA) guidelines. Only 38% of providers agreed that CDC guidelines were clear and 50% believed that clinical trials were needed prior to use of HZ vaccine in HIV-infected patients. Education about HZ is needed among HIV providers. Providers perceived vaccination as important, but data on vaccine safety and clear guidance from the CDC on this issue are lacking.

Behavioral neuroscience and the media.

PubMed

Blakeslee, Sandra; DiChristina, Mariette; Raeburn, Paul; Lambert, Kelly

2012-12-05

To provide assurance that accurate summaries of behavioral neuroscience findings are presented in mainstream news sources, it is important for scientists to cooperate with science journalists and, on occasion, write informative articles for lay audiences or contribute scientific knowledge in other relevant venues. Accordingly, three influential science journalists were invited to a special Presidential Symposium at the 2011 IBNS annual meeting to discuss (1) the importance of public dissemination of scientific knowledge, (2) insightful recommendations for effective science writing for mainstream audiences and (3) the potential impact of science blogs on the communication of science information. Copyright © 2012 Elsevier Inc. All rights reserved.

A nationwide survey of healthcare personnel's attitude, knowledge, and interest toward renal supportive care in Taiwan.

PubMed

Tsai, Hung-Bin; Chao, Chia-Ter; Huang, Jenq-Wen; Chang, Ray-E; Hung, Kuan-Yu

2017-01-01

Renal supportive care (RSC) is an important option for elderly individuals reaching end-stage renal disease; however, the frequency of RSC practice is very low among Asian countries. We evaluated the attitude, the knowledge, and the preference for specific topics concerning RSC among participants who worked in different medical professions in Taiwan. A cross-sectional questionnaire-based survey was employed. Healthcare personnel ( N  = 598) who were involved in caring for end-stage renal disease patients at more than 40 facilities in Taiwan participated in this study. Participants were asked about their motivation for learning about RSC, the topics of RSC they were most and least interested in, their willingness to provide RSC, and to rate their knowledge and perceived importance of different topics. The vast majority of respondents (81.9%) were self-motivated about RSC, among whom nephrologists (96.8%) and care facilitators (administrators/volunteers) (45%) exhibited the highest and the least motivation, respectively ( p  < 0.01). Overall, respondents indicated that they had adequate knowledge about the five pre-specified RSC topics between medical professions ( p  = 0.04). Medical professions and institutional size exerted significant influence on the willingness to provide RSC. Our results facilitate the understanding of the knowledge and attitude toward different RSC topics among varied medical professions, and can guide the design of RSC education content for healthcare personnel.

'Let's talk about sex' - A Knowledge, Attitudes and Practice study among Paediatric Nurses about Teen Sexual Health in Hong Kong.

PubMed

Yip, Benjamin Hon-Kei; Sheng, Xiao-Tong; Chan, Vivian Wai-Yen; Wong, Lilian Hiu-Lei; Lee, Susanna Wai-Yee; Abraham, Anisha Anna

2015-09-01

To explore the knowledge, attitudes and practices of paediatric nurses in Hong Kong towards adolescent sexual health issues. In Hong Kong, teens are becoming more sexually permissive. As a result, early sexual activity, Sexually transmitted diseases (STD) and unplanned pregnancies among adolescents are increasing. Paediatric nurses are potentially excellent sexual health educators; however, studies in other countries have reported that nurses have inadequate knowledge and skills about sexual health. Little is known about the knowledge, attitudes and practices of nurses in Hong Kong related to teen sexual health. This is a cross-sectional survey study. The survey was developed after an extensive literature review and partially adapted from previously validated questionnaires on nursing needs, knowledge, attitude and practice. An anonymous self-administered questionnaire in Chinese was distributed to 500 nurses in Hong Kong attending a local paediatric conference. Participants (n = 394) were recruited using convenience sampling methods. Survey data were analysed using descriptive statistics, correlation tests and logistic regression analyses. The majority of nurses had a high awareness of the importance of sexual healthcare, but rarely felt knowledgeable or comfortable discussing sexual health issues with adolescents. Higher comfort level was associated with higher frequency of practice with an average adjusted odds ratios of 2·64. Inadequate or lack of training (39·4%) was the most significant barrier in providing adolescent sexual health screening and counselling. Nurses' clinical practices towards adolescent's sexual health issues were influenced by their perceived comfort level followed by their self-ranked knowledge and training experience. Further specific training on communication, counselling and general sexual health should be provided to nurses in Hong Kong. Nurses' comfort level was the most important factor influencing their clinical practice with teens. Further specific training should be provided to nurses in Hong Kong to improve adolescent sexual health. © 2015 John Wiley & Sons Ltd.

Ethical considerations on the value of patient knowledge in long-term care: a qualitative study of patients suffering from Korsakoff 's syndrome.

PubMed

van den Hooff, Susanne L; Goossensen, Anne

2015-05-01

This study explores experiences of patients suffering from Korsakoff's syndrome. It contributes to improved reflection on the value of patient knowledge. An ethics of care perspective states the importance of moving to patients in their vulnerable state of being, and to figure out patients' individual needs necessary to provide good care. The information given by patients suffering from Korsakoff's syndrome might be mistaken, invented and even not true. The value of these patients' experiences and knowledge had not been researched to date. Data from six in-depth interviews were analysed concurrently through the constant comparative method. The principles of voluntariness, confidentiality and anonymity were respected during the research process. Four important themes within patients' knowledge emerged: health condition, involuntary admission into the nursing home, the daily routine and interpretation of the caring abilities of healthcare professionals. The findings show that our respondents were able to provide a window into their inner perspective. This study deepens our understanding of the value of patient knowledge in situations where patients see the world in a different manner as do healthcare professionals. The conversations revealed personal subjective knowledge which our respondents create and live by. Healthcare professionals are encouraged to discover and affirm the understandings of these patients, and not be prepossessed due to the diagnosis or general nursing home rules. Understanding patients' unique knowledge through appreciation of the complexity and richness of different views on the situation can assist to give a more humane response to individual needs and pain. Health staff in healthcare institutions are encouraged to evaluate the - unintended - effect of rigidly applied nursing home rules, and the government is challenged to rethink its policy about care, and provide more resources permitting relational care that nurtures the dignity of patients suffering from Korsakoff's syndrome. © The Author(s) 2014.

Human papillomavirus vaccination practices among providers in Indian health service, tribal and urban Indian healthcare facilities.

PubMed

Jim, Cheyenne C; Lee, Jennifer Wai-Yin; Groom, Amy V; Espey, David K; Saraiya, Mona; Holve, Steve; Bullock, Ann; Howe, Jean; Thierry, Judith

2012-04-01

The human papillomavirus (HPV) vaccine is of particular importance in American Indian/Alaska Native women because of the higher rate of cervical cancer incidence compared to non-Hispanic white women. To better understand HPV vaccine knowledge, attitudes, and practices among providers working with American Indian/Alaska Native populations, we conducted a provider survey in Indian Health Service, Tribal and Urban Indian (I/T/U) facilities. During December 2009 and January 2010, we distributed an on-line survey to providers working in I/T/U facilities. We also conducted semistructured interviews with a subset of providers. There were 268 surveys and 51 provider interviews completed. Providers were more likely to administer vaccine to 13-18-year-olds (96%) than to other recommended age groups (89% to 11-12-year-olds and 64% to 19-26-year-olds). Perceived barriers to HPV vaccination for 9-18-year-olds included parental safety and moral/religious concerns. Funding was the main barrier for 19-26-year-olds. Overall, providers were very knowledgeable about HPV, although nearly half of all providers and most obstetricians/gynecologists thought that a pregnancy test should precede vaccination. Sixty-four percent of providers of patients receiving the vaccine do not routinely discuss the importance of cervical cancer screening. Recommendations for HPV vaccination have been broadly implemented in I/T/U settings. Vaccination barriers identified by I/T/U providers are similar to those reported in other provider surveys. Provider education efforts should stress that pregnancy testing is not needed before vaccination and the importance of communicating the need for continued cervical cancer screening.

A Framework for Developing a Curriculum Regarding Autism Spectrum Disorders for Primary Care Providers

PubMed Central

Lillystone, David; Dossetor, David; Wilkinson, Helen; Kefford, Carolyn; Eastwood, John; Liaw, Siaw Teng

2015-01-01

Introduction The prevalence of Autism Spectrum Disorders (ASDs) has increased and varies across age groups. Thus there is an increasing need for educational opportunities for General Practitioners (GPs) and other Primary Care providers to help in early identification and referral to specialist services. An earlier survey of GPs in New South Wales (Australia) demonstrated two broad domains for educational activities: (1) a general knowledge (important for early identification and referral) and (2) surveillance (important for ongoing management). Aim To seek further evidence to these domains and synthesize the important contents for educational programs for GPs. Materials and Methods We conducted a (1) Confirmatory Factor Analysis (CFA) on our original survey data and (2) systematic review of the literature to identify important educational topics, using a life cycle approach. Results CFA and literature review support theoretical framework of two domains. Alerts and red flags for ASDs, knowledge of simple surveillance tools, communication of diagnosis with parents, referral pathways particularly to speech pathologists before a formal diagnosis is confirmed, and appreciation of vulnerabilities for identifying supports were important in the general knowledge domain, while supporting the families through transition points such as from pre-school to school entry, secondary school and adolescence, role of psychopharmacology such as medications for sleep issues, and for common co-morbidities of anxiety were important in the surveillance dimension. Conclusion GP supervisors and medical and nursing educators can use findings from this paper for developing structured learning activities for training primary health care workforce regarding ASD’s. PMID:26557583

Factors associated with knowledge about breastfeeding among female garment workers in Dhaka city.

PubMed

Afrose, Lucen; Banu, Bilkis; Ahmed, Kazi R; Khanom, Khurshida

2012-01-01

Knowledge about breastfeeding among women is very important for healthy children. The present study aims to determine the level of knowledge and factors associated with knowledge on breastfeeding among female garment workers in a selected garment factory in Dhaka city. A cross-sectional study was conducted among 200 female garment workers in the reproductive age group (15-49 years). Data were collected through a pre-tested questionnaire using the face-to-face interview method. Bivariate and multivariate analysis was done to determine the association between sociodemographic variables and knowledge on breastfeeding. The study showed that, overall the level of knowledge regarding breastfeeding is very poor (88%) among the study subjects. Most of the respondents have very poor knowledge regarding advantages of exclusive breastfeeding (89%) and breastfeeding (100%). In contrast, a majority have good knowledge on duration of exclusive breastfeeding (74%) and breastfeeding (66%). No significant association was found between the knowledge score of breastfeeding with remaining socio-demographic variables like age, marital status, family income and expenditure. Education is significantly (p<0.001) associated with a higher total knowledge score of breastfeeding. Women with secondary level of education had a significantly higher (p<0.001) level of total knowledge score than other categories (illiterate, primary and higher secondary) of education. A large proportion of female garment workers had inadequate knowledge regarding breastfeeding. It is also important that health education on breastfeeding is urgently provided to the female garments workers of Bangladesh.

Collaboration of general practitioners and exercise providers in promotion of physical activity a written survey among general practitioners.

PubMed

Leemrijse, C J; de Bakker, D H; Ooms, L; Veenhof, C

2015-08-06

General practitioners have an ideal position to motivate inactive patients to increase their physical activity. Most patients are able to exercise in regular local facilities outside the health care setting. The purpose of this study was to get insight into general practitioners perceptions and current practices regarding referral of patients to local exercise facilities. Furthermore, collaboration with exercise providers in the community was investigated, and motivators and barriers for referral. A written questionnaire sent to a representative random sample of 800 Dutch general practitioners. Descriptive statistics and Chi(2) tests were used. All responding general practitioners (340) recommend their patients to take more exercise when necessary and 87 % say to refer patients sometimes. Limited motivation of the patient (44 %) and reduced health status (34 %) are the most mentioned barriers for advising patients to increase physical activity. When referred, most patients are send to a physical therapist (69 %) but also local exercise facilities were mentioned (54 %). The most important barrier for referring patients to local exercise activities are patients limited financial possibilities (46 %). Restricted knowledge of local exercise- or sport facilities was an additional barrier (19 %). There is little structural collaboration between general practitioners and exercise providers, but when collaboration exists general practitioners refer more often. Positive experiences of patients (67 %), affordable offers (59 %) and information of local exercise facilities (46 %) are seen as important promoting factors for referral. Although 32 % of the general practitioners think that good collaboration would be stimulating, regular meetings with sports and exercise providers were considered the least important for increasing referral (3 %). Dutch physicians have a positive attitude towards stimulating physical activity but referral to local exercise facilities is low. Referral is partly hindered by restricted knowledge of local exercise facilities. Although general practitioners think that collaboration is important for physical activity promotion, it should not cost them much extra time. A coordinator with knowledge of the local situation can facilitate contacts between GP practices and sports providers.

Pharmacy workers' knowledge and provision of medication for termination of pregnancy in Kenya.

PubMed

Reiss, Kate; Footman, Katharine; Akora, Vitalis; Liambila, Wilson; Ngo, Thoai D

2016-07-01

To assess pharmacy workers' knowledge and provision of abortion information and methods in Kenya. In 2013 we interviewed 235 pharmacy workers in Nairobi, Mombasa and Kisumu about the medical abortion services they provide. We also used mystery clients, who made 401 visits to pharmacies to collect first-hand information on abortion practices. The majority (87.5%) of pharmacy workers had heard of misoprostol but only 39.2% had heard of mifepristone. We found that pharmacy workers had limited knowledge of correct medical abortion regimens, side effects and complications and the legal status of abortion drugs. 49.8% of pharmacy workers reported providing abortion information to clients and 4.3% reported providing abortion methods. 75.2% of pharmacies referred mystery clients to another provider, though 64.2% of pharmacies advised mystery clients to continue with their pregnancy. Pharmacy workers reported that they were experiencing demand for abortion services from clients. Pharmacy workers are important providers of information and referrals for women seeking abortion, however their medical abortion knowledge is limited. Training pharmacy workers on medical abortion may improve the quality of information provided and access to safe abortion. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Knowledge and perceptions on toxoplasmosis among pregnant women and nurses who provide prenatal in primary care.

PubMed

Sousa, Jayra Adrianna da Silva; Corrêa, Rita da Graça Carvalhal Frazão; Aquino, Dorlene Maria Cardoso de; Coutinho, Nair Portela Silva; Silva, Marcos Antonio Custódio Neto da; Nascimento, Maria do Desterro Soares Brandão

2017-06-01

Toxoplasmosis is an infection that affects almost a third of the world population. In adults, it is often asymptomatic, although having important manifestation in children- infected by placental transmission. The prenatal is an important moment, requiring actions in women's care during pregnancy, in order to prevent diseases that could compromise the mother and the child's life. This is a descriptive study of qualitative approach aimed to understand the perception of nurses and pregnant women about toxoplasmosis during primary - prenatal care. The study was conducted in five selected primary health care units, in the municipality of São Luis - MA. The sample consisted of 15 nurses working in nursing consultation and 15 pregnant women attended in prenatal care. For data collection, a semi-structured questionnaire and an interview guide covering issues related to knowledge and conduct on toxoplasmosis were used. For analysis, the content analysis technique was used. The answers were transcribed, organized and grouped thematically, where the following categories emerged: knowledge about examination requests; knowledge about toxoplasmosis; guidance during prenatal consultation; knowledge of nurses about the avidity test; procedures and guidelines on reagent cases. Pregnant women showed unawareness about toxoplasmosis and its effects. Nurses, although having basic knowledge about the subject, showed little applicability regarding pregnant women's guidance. The nurse plays an important role in educational activities regarding pregnant women, contributing to the quality of prenatal care. Pregnant women were shown to have some knowledge about toxoplasmosis, although they said they did not have assurance about prevention.

Mediated learning in the workplace: student perspectives on knowledge resources.

PubMed

Shanahan, Madeleine

2015-01-01

In contemporary clinical practice, student radiographers can use many types of knowledge resources to support their learning. These include workplace experts, digital and nondigital information sources (eg, journals, textbooks, and the Internet), and electronic communication tools such as e-mail and social media. Despite the range of knowledge tools available, there is little available data about radiography students' use of these resources during clinical placement. A 68-item questionnaire was distributed to 62 students enrolled in an Australian university undergraduate radiography program after they completed a clinical placement. Researchers used descriptive statistics to analyze student access to workplace experts and their use of digital and nondigital information sources and electronic communication tools. A 5-point Likert scale (1 = very important; 5 = not important) was used to assess the present importance and perceived future value of knowledge tools for workplace learning. Of the 53 students who completed and returned the questionnaire anonymously, most rely on the knowledge of practicing technologists and on print and electronic information sources to support their learning; some students also use electronic communication tools. Students perceive that these knowledge resources also will be important tools for their future learning as qualified health professionals. The findings from this study present baseline data regarding the value students attribute to multiple knowledge tools and regarding student access to and use of these tools during clinical placement. In addition, most students have access to multiple knowledge tools in the workplace and incorporate these tools simultaneously into their overall learning practice during clinical placement. Although a range of knowledge tools is used in the workplace to support learning among student radiographers, the quality of each tool should be critically analyzed before it is adopted in practice. Integrating practice-based learning with learning mediated by information sources provides a more complete paradigm of learning during clinical placement.

19 CFR 10.216 - Maintenance of records and submission of Certificate by importer.

Code of Federal Regulations, 2010 CFR

2010-04-01

... or must be transmitted electronically pursuant to any electronic data interchange system authorized... having knowledge of the relevant facts; (3) Must be completed either in the English language or in the... other than English, the importer must provide to Customs upon request a written English translation of...

Teaching Physical Literacy to Promote Healthy Lives: TGfU and Related Approaches

ERIC Educational Resources Information Center

Doozan, Ashley; Bae, Mihae

2016-01-01

The knowledge acquired in physical education classes should provide for an increase in physical activity and promote interest in healthier lifestyles. Despite the importance of physical literacy developed in physical education classes, physical education is not perceived as important, and funding for physical education has decreased. This paper…

Caring for young forests

Treesearch

W. Keith Moser

2012-01-01

Sustaining Young Forest Communities is a good compilation of knowledge about an important forest ecosystem and belongs on the bookshelf of every natural resource practitioner tasked with managing this important resource. One of the principal benefits for anyone who reads this book is that it provides both a broad overview and a reference source for the various...

A Collaborative Knowledge Plane for Autonomic Networks

NASA Astrophysics Data System (ADS)

Mbaye, Maïssa; Krief, Francine

Autonomic networking aims to give network components self-managing capabilities. Several autonomic architectures have been proposed. Each of these architectures includes sort of a knowledge plane which is very important to mimic an autonomic behavior. Knowledge plane has a central role for self-functions by providing suitable knowledge to equipment and needs to learn new strategies for more accuracy.However, defining knowledge plane's architecture is still a challenge for researchers. Specially, defining the way cognitive supports interact each other in knowledge plane and implementing them. Decision making process depends on these interactions between reasoning and learning parts of knowledge plane. In this paper we propose a knowledge plane's architecture based on machine learning (inductive logic programming) paradigm and situated view to deal with distributed environment. This architecture is focused on two self-functions that include all other self-functions: self-adaptation and self-organization. Study cases are given and implemented.

A qualitative exploration of perceived key knowledge and skills in end-of-life care in dementia patients among medical, nursing, and pharmacy students.

PubMed

Nguyen, Christopher M; Jansen, Bannin De Witt; Hughes, Carmel M; Rasmussen, Wendy; Weckmann, Michelle T

2015-01-01

The steady increase in the number of people living and dying with dementia, coupled with the recent focus on quality of care, has highlighted the importance of dementia training for health care professionals. This exploratory study aimed to discover which skills health care students felt were important in providing quality end-of-life care to dementia patients. Ninety-four medicine, nursing, and pharmacy students participated in a larger study using open-ended and closed questions to explore attitudes related to caring for dementia patients at the end of life. This study looks at the student responses to an open-ended question regarding the skills and knowledge they believe are needed to provide end-of-life care to dementia patients. Individual responses were reviewed by the researchers, coded into key issues, and tabulated for frequency of occurrences and group differences. Several common issues emerged: knowledge, patience, empathy, understanding, family involvement, compassion, medication knowledge, respect/patient autonomy, communication, quality of life, and patient education. Significant differences were observed among the participant groups on the following issues: Patience and understanding (pharmacy students mentioned these issues less frequently than medical and nursing students), compassion (medical students mentioned this issue more frequently than pharmacy students), and medication knowledge (pharmacy students mentioned this issue more frequently than medical and nursing students). Different health care disciplines (in-training) value different skill sets for the provision of dementia care at the end-of-life. As health care education for dementia patients at the end of life is expanded, it will be important to understand which skills both patients and health care students value.

Interoperable Data Sharing for Diverse Scientific Disciplines

NASA Astrophysics Data System (ADS)

Hughes, John S.; Crichton, Daniel; Martinez, Santa; Law, Emily; Hardman, Sean

2016-04-01

For diverse scientific disciplines to interoperate they must be able to exchange information based on a shared understanding. To capture this shared understanding, we have developed a knowledge representation framework using ontologies and ISO level archive and metadata registry reference models. This framework provides multi-level governance, evolves independent of implementation technologies, and promotes agile development, namely adaptive planning, evolutionary development, early delivery, continuous improvement, and rapid and flexible response to change. The knowledge representation framework is populated through knowledge acquisition from discipline experts. It is also extended to meet specific discipline requirements. The result is a formalized and rigorous knowledge base that addresses data representation, integrity, provenance, context, quantity, and their relationships within the community. The contents of the knowledge base is translated and written to files in appropriate formats to configure system software and services, provide user documentation, validate ingested data, and support data analytics. This presentation will provide an overview of the framework, present the Planetary Data System's PDS4 as a use case that has been adopted by the international planetary science community, describe how the framework is being applied to other disciplines, and share some important lessons learned.

Addressing Patients' Veteran Status: Primary Care Providers' Knowledge, Comfort, and Educational Needs.

PubMed

Vest, Bonnie M; Kulak, Jessica; Hall, Victoria M; Homish, Gregory G

2018-06-01

The military population is frequently overlooked in civilian primary care due to an assumption that they are treated at the Veterans Health Administration (VA). However, less than 50% of eligible veterans receive VA treatment. Primary care providers (PCPs) may need support in addressing veterans' needs. This regional pilot study explored the current state of practice among primary care providers as it pertains to assessing patients' veteran status and their knowledge of and comfort with treating common conditions in this population. An electronic survey was administered to PCPs (N=102) in Western New York. Survey questions asked about assessing military status, understanding of military-related health problems, and thoughts on the priority of addressing these issues in practice. Data were analyzed using descriptive summary statistics. The majority (56%; n=54) of respondents indicated they never or rarely ask their patients about military service, and only 19% (n=18) said they often or always ask. Seventy-one percent (n=68) of providers agreed or strongly agreed it was important to know if their patient was a veteran. Participants indicated limited knowledge about military stressors, resources available for military populations, and common medical conditions impacting veterans. Our pilot results demonstrate that in a regional sample of primary care providers, providers rarely ask patients about their military history; however, they feel it is important information for patient care. While further study is needed, it may be necessary to provide education, specifically pertaining to military culture and health-related sequelae, to address barriers that may be limiting PCPs' provision of care for this population.

Affirmative LGBT psychotherapy: Outcomes of a therapist training protocol.

PubMed

Pepping, Christopher A; Lyons, Anthony; Morris, Eric M J

2018-03-01

Lesbian, gay, bisexual, and transgender (LGBT) people seek psychotherapy at high rates, and the importance of providing culturally appropriate and LGBT-affirmative psychotherapy has been widely acknowledged. Despite this, remarkably little research has investigated the effects of therapist training in LGBT-affirmative psychotherapy. Here we examined the effectiveness of a training protocol for LGBT-affirmative psychotherapy with 96 mental health professionals, ranging in therapeutic experience from <1 year to 37 years (M = 6.54 years). Across all outcomes, therapists reported increased knowledge and skills related to working with LGBT clients following the training. Therapists also displayed reductions in homo-negativity and trans-negativity. Therapists' characteristics did not influence the extent to which they benefited from training. Specifically, years of clinical experience, therapist religiosity, and therapist psychological flexibility were unrelated to changes in attitudes, knowledge, and skills. The results of this study clearly suggest that providing training in LGBT-affirmative psychotherapy can enhance therapists' attitudes, knowledge, and skills. Of particular importance is that the benefits associated with such training appear to hold regardless of therapists' characteristics. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

An empirically based model for knowledge management in health care organizations.

PubMed

Sibbald, Shannon L; Wathen, C Nadine; Kothari, Anita

2016-01-01

Knowledge management (KM) encompasses strategies, processes, and practices that allow an organization to capture, share, store, access, and use knowledge. Ideal KM combines different sources of knowledge to support innovation and improve performance. Despite the importance of KM in health care organizations (HCOs), there has been very little empirical research to describe KM in this context. This study explores KM in HCOs, focusing on the status of current intraorganizational KM. The intention is to provide insight for future studies and model development for effective KM implementation in HCOs. A qualitative methods approach was used to create an empirically based model of KM in HCOs. Methods included (a) qualitative interviews (n = 24) with senior leadership to identify types of knowledge important in these roles plus current information-seeking behaviors/needs and (b) in-depth case study with leaders in new executive positions (n = 2). The data were collected from 10 HCOs. Our empirically based model for KM was assessed for face and content validity. The findings highlight the paucity of formal KM in our sample HCOs. Organizational culture, leadership, and resources are instrumental in supporting KM processes. An executive's knowledge needs are extensive, but knowledge assets are often limited or difficult to acquire as much of the available information is not in a usable format. We propose an empirically based model for KM to highlight the importance of context (internal and external), and knowledge seeking, synthesis, sharing, and organization. Participants who reviewed the model supported its basic components and processes, and potential for incorporating KM into organizational processes. Our results articulate ways to improve KM, increase organizational learning, and support evidence-informed decision-making. This research has implications for how to better integrate evidence and knowledge into organizations while considering context and the role of organizational processes.

Evidence of semantic processing impairments in behavioural variant frontotemporal dementia and Parkinson's disease.

PubMed

Cousins, Katheryn A Q; Grossman, Murray

2017-12-01

Category-specific impairments caused by brain damage can provide important insights into how semantic concepts are organized in the brain. Recent research has demonstrated that disease to sensory and motor cortices can impair perceptual feature knowledge important to the representation of semantic concepts. This evidence supports the grounded cognition theory of semantics, the view that lexical knowledge is partially grounded in perceptual experience and that sensory and motor regions support semantic representations. Less well understood, however, is how heteromodal semantic hubs work to integrate and process semantic information. Although the majority of semantic research to date has focused on how sensory cortical areas are important for the representation of semantic features, new research explores how semantic memory is affected by neurodegeneration in regions important for semantic processing. Here, we review studies that demonstrate impairments to abstract noun knowledge in behavioural variant frontotemporal degeneration (bvFTD) and to action verb knowledge in Parkinson's disease, and discuss how these deficits relate to disease of the semantic selection network. Findings demonstrate that semantic selection processes are supported by the left inferior frontal gyrus (LIFG) and basal ganglia, and that disease to these regions in bvFTD and Parkinson's disease can lead to categorical impairments for abstract nouns and action verbs, respectively.

Traffic crash involvement: experiential driving knowledge and stressful contextual antecedents.

PubMed

Legree, Peter J; Heffner, Tonia S; Psotka, Joseph; Martin, Daniel E; Medsker, Gina J

2003-02-01

Researchers have rarely examined stressful environments and psychological characteristics as predictors of driving behavior in the same study. The authors hypothesized that (a) safer drivers more accurately assess physical and emotional traffic hazards and (b) stress and emotional states elevate crash risk. The hypotheses were evaluated with procedural and declarative tacit driving knowledge tests requiring assessment of emotional and contextual hazards and with accident reports describing crash antecedents, including stressful events and environmental conditions. Analyses identified separate driving knowledge factors corresponding to emotional and contextual hazards that were significantly related to the crash criteria. Accident report analyses show that stress significantly elevates at-fault crash risk. The results demonstrate the importance of experiential knowledge acquired without instruction (procedural or tacit knowledge) and provide safety recommendations.

Preschool children's mathematical knowledge: The effect of teacher "math talk.".

PubMed

Klibanoff, Raquel S; Levine, Susan C; Huttenlocher, Janellen; Vasilyeva, Marina; Hedges, Larry V

2006-01-01

This study examined the relation between the amount of mathematical input in the speech of preschool or day-care teachers and the growth of children's conventional mathematical knowledge over the school year. Three main findings emerged. First, there were marked individual differences in children's conventional mathematical knowledge by 4 years of age that were associated with socioeconomic status. Second, there were dramatic differences in the amount of math-related talk teachers provided. Third, and most important, the amount of teachers' math-related talk was significantly related to the growth of preschoolers' conventional mathematical knowledge over the school year but was unrelated to their math knowledge at the start of the school year. Copyright 2006 APA, all rights reserved.

"What about FH of my child?" parents' opinion on family history collection in preventive primary pediatric care.

PubMed

Syurina, Elena V; Gerritsen, Anne-Marie Jm; Hens, Kristien; Feron, Frans Jm

2015-08-01

Family history (FH) in Preventive Primary Pediatric Care is to identify children at risk for complex diseases and provide personal preventive strategies. This study was to assess parents' opinion on FH collection. Semi-structured interviews were conducted. Among issues addressed were: former experiences with FH, knowledge about FH, family definition and sharing information about FH. The importance of FH for participants depended on their knowledge, perceived family health status and former experiences. After insight into FH, parents shift to believing it to be important, but certain barriers exist in reporting FH. Parents suggest that the importance of FH should be more emphasized and more trusting relationship with Preventive Primary Pediatric Care should be invested in.

Global knowledge, local implications: a community college's response

NASA Astrophysics Data System (ADS)

Valentin, Marjorie R.; Stroup, Margaret H.; Donnelly, Judith F.

2005-10-01

Three Rivers Community College (TRCC), with federal funding, provided a customized laser program for Joining Technologies in Connecticut, which offers world-class resources for welding and joining applications. This program addresses the shortage of skilled labor in the laser arena, lack of knowledge of fundamental science of applied light, and an increase in nonperforming product. Hiring and retraining a skilled workforce are important and costly issues facing today's small manufacturing companies.

Hand hygiene knowledge and perceptions among anesthesia providers.

PubMed

Fernandez, Patrick G; Loftus, Randy W; Dodds, Thomas M; Koff, Matthew D; Reddy, Sundara; Heard, Stephen O; Beach, Michael L; Yeager, Mark P; Brown, Jeremiah R

2015-04-01

Health care worker compliance with hand hygiene guidelines is an important measure for health care-associated infection prevention, yet overall compliance across all health care arenas remains low. A correct answer to 4 of 4 structured questions pertaining to indications for hand decontamination (according to types of contact) has been associated with improved health care provider hand hygiene compliance when compared to those health care providers answering incorrectly for 1 or more questions. A better understanding of knowledge deficits among anesthesia providers may lead to hand hygiene improvement strategies. In this study, our primary aims were to characterize and identify predictors for hand hygiene knowledge deficits among anesthesia providers. We modified this previously tested survey instrument to measure anesthesia provider hand hygiene knowledge regarding the 5 moments of hand hygiene across national and multicenter groups. Complete knowledge was defined by correct answers to 5 questions addressing the 5 moments for hand hygiene and received a score of 1. Incomplete knowledge was defined by an incorrect answer to 1 or more of the 5 questions and received a score of 0. We used a multilevel random-effects XTMELOGIT logistic model clustering at the respondent and geographic location for insufficient knowledge and forward/backward stepwise logistic regression analysis to identify predictors for incomplete knowledge. The survey response rates were 55.8% and 18.2% for the multicenter and national survey study groups, respectively. One or more knowledge deficits occurred with 81.6% of survey respondents, with the mean number of correct answers 2.89 (95% confidence interval, 2.78- 2.99). Failure of providers to recognize prior contact with the environment and prior contact with the patient as hand hygiene opportunities contributed to the low mean. Several cognitive factors were associated with a reduced risk of incomplete knowledge including providers responding positively to washing their hands after contact with the environment (odds ratio [OR] 0.23, 0.14-0.37, P < 0.001), disinfecting their environment during patient care (OR 0.54, 0.35-0.82, P = 0.004), believing that they can influence their colleagues (OR 0.43, 0.27-0.68, P < 0.001), and intending to adhere to guidelines (OR 0.56, 0.36-0.86, P = 0.008). These covariates were associated with an area under receiver operator characteristics curve of 0.79 (95% confidence interval, 0.74-0.83). Anesthesia provider knowledge deficits around to hand hygiene guidelines occur frequently and are often due to failure to recognize opportunities for hand hygiene after prior contact with contaminated patient and environmental reservoirs. Intraoperative hand hygiene improvement programs should address these knowledge deficits. Predictors for incomplete knowledge as identified in this study should be validated in future studies.

Health care M&A advisory alert: Delaware court decision illustrates importance of specialized due diligence on Medicare/Medicaid issues in health care acquisition.

PubMed

Vernaglia, Lawrence W; Herman, Dimitry S; Ziegler, Rachel Schneller

2005-01-01

Lawyers and clients contemplating a health care transaction must have a strong working knowledge not only of the applicable law, but also of the provider's needs and culture. As illustrated by a recent Delaware court decision, Interim Healthcare, Inc. et al. v. Spherion Corporation, parties engaging in health care provider acquisitions are well advised to select a team of experienced business and legal advisors with specialized knowledge in health care practices that can find and address any suspicious activities before it is too late.

An Official American Thoracic Society Statement: The Importance of Healthy Sleep. Recommendations and Future Priorities

PubMed Central

Mukherjee, Sutapa; Patel, Sanjay R.; Kales, Stefanos N.; Ayas, Najib T.; Strohl, Kingman P.; Gozal, David; Malhotra, Atul

2015-01-01

Rationale: Despite substantial public interest, few recommendations on the promotion of good sleep health exist to educate health care providers and the general public on the importance of sleep for overall health. Objectives: The aim of this American Thoracic Society (ATS) statement is to provide a review of the current scientific literature to assist health care providers, especially pulmonologists and sleep physicians, in making recommendations to patients and the general public about the importance of achieving good quality and adequate quantity of sleep. Methods: ATS members were invited, based on their expertise in sleep medicine, and their conclusions were based on both empirical evidence identified after comprehensive literature review and clinical experience. Main Results: We focus on sleep health in both children and adults, including the impact of occupation on sleep, the public health implications of drowsy driving, and the common sleep disorders of obstructive sleep apnea and insomnia. This ATS statement also delineates gaps in research and knowledge that should be addressed and lead to new focused research priorities to advance knowledge in sleep and sleep health. Conclusions: Good quality and quantity of sleep are essential for good health and overall quality of life; therefore a strong recommendation was made for the implementation of public education programs on the importance of sleep health. PMID:26075423

Can knowledge exchange support the implementation of a health-promoting schools approach? Perceived outcomes of knowledge exchange in the COMPASS study.

PubMed

Brown, Kristin M; Elliott, Susan J; Robertson-Wilson, Jennifer; Vine, Michelle M; Leatherdale, Scott T

2018-03-13

Despite the potential population-level impact of a health-promoting schools approach, schools face challenges in implementation, indicating a gap between school health research and practice. Knowledge exchange provides an opportunity to reduce this gap; however, there has been limited evaluation of these initiatives. This research explored researchers' and knowledge users' perceptions of outcomes associated with a knowledge exchange initiative within COMPASS, a longitudinal study of Canadian secondary students and schools. Schools received annual tailored summaries of their students' health behaviours and suggestions for action and were linked with knowledge brokers to support them in taking action to improve student health. Qualitative semi-structured interviews were conducted with COMPASS researchers (n = 13), school staff (n = 13), and public health stakeholders (n = 4) to explore their experiences with COMPASS knowledge exchange. Key issues included how knowledge users used school-specific findings, perceived outcomes of knowledge exchange, and suggestions for change. Outcomes for both knowledge users and researchers were identified; interestingly, knowledge users attributed more outcomes to using school-specific findings than knowledge brokering. School and public health participants indicated school-specific findings informed their programming and planning. Importantly, knowledge exchange provided a platform for partnerships between researchers, schools, and public health units. Knowledge brokering allowed researchers to gain feedback from knowledge users to enhance the study and a better understanding of the school environment. Interestingly, COMPASS knowledge exchange outcomes aligned with Samdal and Rowling's eight theory-driven implementation components for health-promoting schools. Hence, knowledge exchange may provide a mechanism to help schools implement a health-promoting schools approach. This research contributes to the limited literature regarding outcomes of knowledge brokering in public health and knowledge exchange in school health research. However, since not all schools engaged in knowledge brokering, and not all schools that engaged discussed these outcomes, further research is needed to determine the amount of engagement required for change and examine the process of COMPASS knowledge brokering to consider how to increase school engagement.

Dynamics of Research Team Formation in Complex Networks

NASA Astrophysics Data System (ADS)

Sun, Caihong; Wan, Yuzi; Chen, Yu

Most organizations encourage the formation of teams to accomplish complicated tasks, and vice verse, effective teams could bring lots benefits and profits for organizations. Network structure plays an important role in forming teams. In this paper, we specifically study the dynamics of team formation in large research communities in which knowledge of individuals plays an important role on team performance and individual utility. An agent-based model is proposed, in which heterogeneous agents from research communities are described and empirically tested. Each agent has a knowledge endowment and a preference for both income and leisure. Agents provide a variable input (‘effort’) and their knowledge endowments to production. They could learn from others in their team and those who are not in their team but have private connections in community to adjust their own knowledge endowment. They are allowed to join other teams or work alone when it is welfare maximizing to do so. Various simulation experiments are conducted to examine the impacts of network topology, knowledge diffusion among community network, and team output sharing mechanisms on the dynamics of team formation.

Essential Nutrition and Food Systems Components for School Curricula: Views from Experts in Iran

PubMed Central

SADEGHOLVAD, Sanaz; YEATMAN, Heather; OMIDVAR, Nasrin; PARRISH, Anne-Maree; WORSLEY, Anthony

2017-01-01

Background: This study aimed to investigate food experts’ views on important nutrition and food systems knowledge issues for education purposes at schools in Iran. Methods: In 2012, semi-structured, face-to-face or telephone interviews were conducted with twenty-eight acknowledged Iranian experts in food and nutrition fields. Participants were selected from four major provinces in Iran (Tehran, Isfahan, Fars and Gilan). Open-ended interview questions were used to identify nutrition and food systems knowledge issues, which experts considered as important to be included in school education programs. Qualitative interviews were analyzed thematically using NVivo. Results: A framework of knowledge that would assist Iranian students and school-leavers to make informed decisions in food-related areas was developed, comprising five major clusters and several sub-clusters. Major knowledge clusters included nutrition basics; food production; every day food-related practices; prevalent nutritional health problems in Iran and improvement of students’ ethical attitudes in the food domain. Conclusion: These findings provide a guide to curriculum developers and policy makers to assess current education curricula in order to optimize students’ knowledge of nutrition and food systems. PMID:28845405

Using the Advocacy Coalition Framework and Multiple Streams policy theories to examine the role of evidence, research and other types of knowledge in drug policy.

PubMed

Ritter, Alison; Hughes, Caitlin Elizabeth; Lancaster, Kari; Hoppe, Robert

2018-04-17

The prevailing 'evidence-based policy' paradigm emphasizes a technical-rational relationship between alcohol and drug research evidence and subsequent policy action. However, policy process theories do not start with this premise, and hence provide an opportunity to consider anew the ways in which evidence, research and other types of knowledge impact upon policy. This paper presents a case study, the police deployment of drug detection dogs, to highlight how two prominent policy theories [the Advocacy Coalition Framework (ACF) and the Multiple Streams (MS) approach] explicate the relationship between evidence and policy. The two theories were interrogated with reference to their descriptions and framings of evidence, research and other types of knowledge. The case study methodology was employed to extract data concerned with evidence and other types of knowledge from a previous detailed historical account and analysis of drug detection dogs in one Australian state (New South Wales). Different types of knowledge employed across the case study were identified and coded, and then analysed with reference to each theory. A detailed analysis of one key 'evidence event' within the case study was also undertaken. Five types of knowledge were apparent in the case study: quantitative program data; practitioner knowledge; legal knowledge; academic research; and lay knowledge. The ACF highlights how these various types of knowledge are only influential inasmuch as they provide the opportunity to alter the beliefs of decision-makers. The MS highlights how multiple types of knowledge may or may not form part of the strategy of policy entrepreneurs to forge the confluence of problems, solutions and politics. Neither the Advocacy Coalition Framework nor the Multiple Streams approach presents an uncomplicated linear relationship between evidence and policy action, nor do they preference any one type of knowledge. The implications for research and practice include the contestation of evidence through beliefs (Advocacy Coalition Framework), the importance of venues for debate (Advocacy Coalition Framework), the way in which data and indicators are transformed into problem specification (Multiple Streams) and the importance of the policy ('alternatives') stream (Multiple Streams). © 2018 Society for the Study of Addiction.

Boundary work for implementing adaptive management: A water sector application.

PubMed

Adem Esmail, Blal; Geneletti, Davide; Albert, Christian

2017-09-01

Boundary work, defined as effort to mediate between knowledge and action, is a promising approach for facilitating knowledge co-production for sustainable development. Here, we investigate a case study of knowledge co-production, to assess the applicability of boundary work as a conceptual framework to support implementing adaptive management in the water sector. We refer to a boundary work classification recently proposed by Clark et al., (2016), based on three types of knowledge uses, i.e. enlightenment, decision-, and negotiation-support, and three types of sources, i.e. personal expertise, single, and multiple communities of expertise. Our empirical results confirm boundary work has been crucial for the three types of knowledge use. For enlightenment and decision-support, effective interaction among knowledge producers and users was achieved through diverse boundary work practices, including joint agenda setting, and sharing of data and expertise. This initial boundary work eased subsequent knowledge co-production for decision-support and negotiations, in combination with stepping up of cooperation between relevant actors, suitable legislation and pressure for problem solving. Our analysis highlighted the temporal dimension matters - building trust around enlightenment first, and then using this as a basis for managing knowledge co-production for decision-, and negotiation support. We reconfirmed that boundary work is not a single time achievement, rather is a dynamic process, and we emphasized the importance of key actors driving the process, such as water utilities. Our results provide a rich case study of how strategic boundary work can facilitate knowledge co-production for adaptive management in the water sector. The boundary work practices employed here could also be transferred to other cases. Water utilities, as intermediaries between providers and beneficiaries of the important water-related ecosystem service of clean water provision, can indeed serve as key actors for initiating such boundary work practices. Copyright © 2017 Elsevier B.V. All rights reserved.

Perceived control and communication about sex: a study of South African families.

PubMed

Goodnight, Bradley; Salama, Christina; Grim, Elizabeth C; Anthony, Elizabeth R; Armistead, Lisa; Cook, Sarah L; Skinner, Donald; Toefy, Yoesrie

2014-01-01

Caregiver-youth communication about sex protects youth against HIV/AIDS, and caregivers who believe that sex knowledge is important are more likely to talk to their youth about sex. However, caregivers who experience barriers to communication about sex may not talk to their youth about sex even if the caregiver believes that sex education is important. The Theory of Planned Behaviour predicts that an actor has perceived control is necessary for behavioural change. This study therefore hypothesised that caregivers' perceived control moderates the relationship between caregiver attitudes about youth sex knowledge and caregiver-youth communication about sex. Results from a sample of 99 female South African caregivers of adolescent (10-14 year old) youth supported our hypothesis, indicating that caregiver attitudes about providing youth with sex knowledge positively predict communication about sex only when caregivers have perceived control. This finding illustrates the importance of perceived control in predicting caregiver-youth communication, and therefore has implications for family-based interventions aimed at improving caregiver-youth communication about sex.

Examining effects of food insecurity and food choices on health outcomes in households in poverty.

PubMed

Lombe, Margaret; Nebbitt, Von Eugene; Sinha, Aakanksha; Reynolds, Andrew

2016-07-01

Evidence documenting effects of food assistance programs, household food insecurity, and nutrition knowledge on health outcomes is building. Using data from a sub-sample of adults who are 185% of the poverty line from the 2007-2008 National Health and Nutrition Examination Survey (N = 2,171), we examine whether household food insecurity, food stamp take-up, and use of informal food supports are associated with health risk among low-income households. Findings indicate that while nutrition knowledge provides protection against health risk in food secure households, the health benefits of nutrition knowledge were not evident in food insecure households. We discuss these findings in light of current policy and practice interventions that recognize the importance of providing healthy, affordable food options for food insecure households.

Experts' views regarding Australian school-leavers' knowledge of nutrition and food systems.

PubMed

Sadegholvad, Sanaz; Yeatman, Heather; Parrish, Anne-Maree; Worsley, Anthony

2017-10-01

To explore Australian experts' views regarding strengths and gaps in school-leavers' knowledge of nutrition and food systems ( N&FS) and factors that influence that knowledge. Semi-structured interviews were conducted with 21 highly experienced food-related experts in Australia. Qualitative data were analysed thematically using Attride-Stirling's thematic network framework. Two global themes and several organising themes were identified. The first global theme, 'structural curriculum-based problems', emerged from three organising themes of: inconsistencies in provided food education programs at schools in Australia; insufficient coverage of food-related skills and food systems topics in school curricula; and the lack of trained school teachers. The second global theme, 'insufficient levels of school-leavers knowledge of N&FS ', was generated from four organising themes, which together described Australian school-leavers' poor knowledge of N&FS more broadly and knowledge translation problem for everyday practices. Study findings identified key problems relating to current school-based N&FS education programs in Australia and reported knowledge gaps in relation to N&FS among Australian school-leavers. These findings provide important guidance for N&FS curriculum development, to clearly articulate broadly-based N&FS knowledge acquisition in curriculum policy and education documents for Australian schools. © 2017 The Authors.

Factors associated with the practice of nursing staff sharing information about patients' nutritional status with their colleagues in hospitals.

PubMed

Kawasaki, Y; Tamaura, Y; Akamatsu, R; Sakai, M; Fujiwara, K

2018-01-01

Nursing staff have an important role in patients' nutritional care. The aim of this study was to demonstrate how the practice of sharing a patient's nutritional status with colleagues was affected by the nursing staff's attitude, knowledge and their priority to provide nutritional care. The participants were 492 nursing staff. We obtained participants' demographic data, the practice of sharing patients' nutritional information and information about participants' knowledge, attitude and priority of providing nutritional care by the questionnaire. We performed partial correlation analyses and linear regression analyses to describe the relationship between the total scores of the practice of sharing patients' nutritional information based on their knowledge, attitude and priority to provide nutritional care. Among the 492 participants, 396 nursing staff (80.5%) completed the questionnaire and were included in analyses. Mean±s.d. of total score of the 396 participants was 8.4±3.1. Nursing staff shared information when they had a high nutritional knowledge (r=0.36, P<0.01) and attitude (r=0.13, P<0.05); however, their correlation coefficients were low. In the linear regression analyses, job categories (β=-0.28, P<0.01), knowledge (β=0.33, P<0.01) and attitude (β=0.10, P<0.05) were independently associated with the practice of sharing information. Nursing staff's priority to provide nutritional care practice was not significantly associated with the practice of sharing information. Knowledge and attitude were independently associated with the practice of sharing patients' nutrition information with colleagues, regardless of their priority to provide nutritional care. An effective approach should be taken to improve the practice of providing nutritional care practice.

The Importance of Biodiversity E-infrastructures for Megadiverse Countries

PubMed Central

Canhos, Dora A. L.; Sousa-Baena, Mariane S.; de Souza, Sidnei; Maia, Leonor C.; Stehmann, João R.; Canhos, Vanderlei P.; De Giovanni, Renato; Bonacelli, Maria B. M.; Los, Wouter; Peterson, A. Townsend

2015-01-01

Addressing the challenges of biodiversity conservation and sustainable development requires global cooperation, support structures, and new governance models to integrate diverse initiatives and achieve massive, open exchange of data, tools, and technology. The traditional paradigm of sharing scientific knowledge through publications is not sufficient to meet contemporary demands that require not only the results but also data, knowledge, and skills to analyze the data. E-infrastructures are key in facilitating access to data and providing the framework for collaboration. Here we discuss the importance of e-infrastructures of public interest and the lack of long-term funding policies. We present the example of Brazil’s speciesLink network, an e-infrastructure that provides free and open access to biodiversity primary data and associated tools. SpeciesLink currently integrates 382 datasets from 135 national institutions and 13 institutions from abroad, openly sharing ~7.4 million records, 94% of which are associated to voucher specimens. Just as important as the data is the network of data providers and users. In 2014, more than 95% of its users were from Brazil, demonstrating the importance of local e-infrastructures in enabling and promoting local use of biodiversity data and knowledge. From the outset, speciesLink has been sustained through project-based funding, normally public grants for 2–4-year periods. In between projects, there are short-term crises in trying to keep the system operational, a fact that has also been observed in global biodiversity portals, as well as in social and physical sciences platforms and even in computing services portals. In the last decade, the open access movement propelled the development of many web platforms for sharing data. Adequate policies unfortunately did not follow the same tempo, and now many initiatives may perish. PMID:26204382

The Importance of Biodiversity E-infrastructures for Megadiverse Countries.

PubMed

Canhos, Dora A L; Sousa-Baena, Mariane S; de Souza, Sidnei; Maia, Leonor C; Stehmann, João R; Canhos, Vanderlei P; De Giovanni, Renato; Bonacelli, Maria B M; Los, Wouter; Peterson, A Townsend

2015-07-01

Addressing the challenges of biodiversity conservation and sustainable development requires global cooperation, support structures, and new governance models to integrate diverse initiatives and achieve massive, open exchange of data, tools, and technology. The traditional paradigm of sharing scientific knowledge through publications is not sufficient to meet contemporary demands that require not only the results but also data, knowledge, and skills to analyze the data. E-infrastructures are key in facilitating access to data and providing the framework for collaboration. Here we discuss the importance of e-infrastructures of public interest and the lack of long-term funding policies. We present the example of Brazil's speciesLink network, an e-infrastructure that provides free and open access to biodiversity primary data and associated tools. SpeciesLink currently integrates 382 datasets from 135 national institutions and 13 institutions from abroad, openly sharing ~7.4 million records, 94% of which are associated to voucher specimens. Just as important as the data is the network of data providers and users. In 2014, more than 95% of its users were from Brazil, demonstrating the importance of local e-infrastructures in enabling and promoting local use of biodiversity data and knowledge. From the outset, speciesLink has been sustained through project-based funding, normally public grants for 2-4-year periods. In between projects, there are short-term crises in trying to keep the system operational, a fact that has also been observed in global biodiversity portals, as well as in social and physical sciences platforms and even in computing services portals. In the last decade, the open access movement propelled the development of many web platforms for sharing data. Adequate policies unfortunately did not follow the same tempo, and now many initiatives may perish.

Health literacy of older drivers and the importance of health experience for self-regulation of driving behaviour.

PubMed

Sargent-Cox, K A; Windsor, T; Walker, J; Anstey, K J

2011-05-01

This study provides much needed information on the education level of older drivers regarding the impact of health conditions and medications on personal driving safety, where they source this information, and how this knowledge influences self-regulation of driving. Random and convenience sampling secured 322 Australian drivers (63.9% males) aged 65 years and over (M = 77.35 years, SD = 7.35) who completed a telephone interview. The majority of respondents (86%) had good knowledge about health conditions (health knowledge) and driving safety, however more than 50% was classified as having poor knowledge on the effects of certain medications (medication knowledge) and driving safety. Poorer health knowledge was associated with a reduced likelihood of driving over 100 km in adjusted models. Being older and having more than one medical condition was found to increase the likelihood of self-regulation of driving. Results indicate that health knowledge was less important for predicting driving behaviour than health experience. Of great interest was that up to 85.7% of respondents reported not receiving advice about the potential impact of their medical condition and driving from their doctor. The findings indicate a need for improved dissemination of evidence-based health information and education for older drivers and their doctors. Copyright © 2010 Elsevier Ltd. All rights reserved.

Modifying the Program and Providing for Change. The ACTFL Foreign Language Education Series, Vol. 10.

ERIC Educational Resources Information Center

Loew, Helene Z.

Rapidly changing social, economic, and political conditions, declining enrollments, fiscal restraints, and decline in teacher turnover are factors that affect curriculum development. Staff development may be considered the most important instrument available for providing educational personnel with the skills and knowledge necessary to adjust to…

Development of knowledge and tools to enhance resilience of beef grazing systems for sustainable animal protein production

USDA-ARS?s Scientific Manuscript database

Ruminant livestock provide an important source of meat and dairy protein that sustain the health and livelihoods for much of the world’s population. Grazinglands that support ruminant livestock provide numerous other ecosystem services, including provision of food, water, and genetic resources; regu...

Why your lease is an important asset.

PubMed

Wood, Jason P; Wood, Patrick J

2008-07-01

The authors represent more than 3,500 dentists in California and have utilized their experience, knowledge and actual client examples to provide a thorough guide to protecting your future income and sale of your dental practice. This article is intended to provide an in-depth prospective of the value of the lease for your dental practice.

The historicity of the physics class: enactments, mimes and imitation

NASA Astrophysics Data System (ADS)

Bergwik, Staffan

2014-06-01

This essay discusses Anna Danielsson's article "In the physics class: university physics students' enactments of class and gender in the context of laboratory work". The situated co-construction of knowledge and identity forms the crucial vantage point and I argue that it is a point of intersection between the history of science and research in science education. The former can provide a valuable understanding of the historicity of learning science. I thus highlight the importance of knowledge as situated in time and space, for instance the importance of the historical division between "head and hand" clearly visible in the discourse of Danielsson's informants. Moreover, the article discusses how identity is produced in specific knowledge contexts through repeated performances. The article closes by briefly suggesting analytical alternatives, in particular "belonging" and "imitation". Both draw on post-structuralist ideas about the citational nature of identity. Belonging is created by citing and reinstating norms. Imitating knowledge, identity and norms is an issue that should be brought to the fore when we speak of education and training.

Interdisciplinary knowledge translation: lessons learned from a mental health: fire service collaboration.

PubMed

Henderson, Joanna L; Mackay, Sherri; Peterson-Badali, Michele

2010-12-01

Collaborative approaches are being increasingly advocated for addressing a variety of health, mental health and social needs for children, youth and families. Factors important for effective knowledge translation of collaborative approaches of service delivery across disciplines, however, have not been rigorously examined. TAPP-C: The Arson Prevention Program for Children is an intervention program for child and adolescent firesetters provided collaboratively by fire service and mental health professionals. The present study examined the adopter, innovation, and dissemination characteristics associated with TAPP-C implementation, protocol adherence and extent of collaboration by 241 community-based fire service professionals from communities across Ontario. Results revealed that dissemination factors are particularly important for understanding program implementation, adherence and cross-discipline collaboration. Moreover, the findings of this study show significant benefits to both within discipline (intra-disciplinary) and across discipline (interdisciplinary) knowledge translation strategies.

Tacit Knowledge of Caring and Embodied Selfhood

PubMed Central

Kontos, Pia C.; Naglie, Gary

2013-01-01

The tacit knowledge paradigm is gaining recognition as an important source of knowledge that informs clinical decision-making. However, it is limited by an exclusive focus on knowledge acquired through clinical practice, and a consequent neglect of the primordial and socio-cultural significance of embodied selfhood, precisely what provides the foundational structure of tacit knowledge of caring and facilitates its manifestation. Drawing on findings from a qualitative study of forty-three dementia care practitioners in Ontario, Canada that utilized research-based drama and focus group methodology, we argue that embodied selfhood is fundamental to tacit knowledge of caring. Results are analyzed drawing upon the theoretical precepts of embodied selfhood that are rooted in Merleau-Ponty’s (1962) reconceptualization of perception and Bourdieu’s (1977, 1990) notion of habitus. We conclude with a call for further exploration of the body as a site of the production of tacit knowledge. PMID:19392935

Tacit knowledge of caring and embodied selfhood.

PubMed

Kontos, Pia C; Naglie, Gary

2009-07-01

The tacit knowledge paradigm is gaining recognition as an important source of knowledge that informs clinical decision-making. It is, however, limited by an exclusive focus on knowledge acquired through clinical practice, and a consequent neglect of the primordial and socio-cultural significance of embodied selfhood, precisely what provides the foundational structure of tacit knowledge of caring and facilitates its manifestation. Drawing on findings from a qualitative study of 43 dementia care practitioners in Ontario, Canada that utilised research-based drama and focus group methodology, we argue that embodied selfhood is fundamental to tacit knowledge of caring. Results are analysed drawing upon the theoretical precepts of embodied selfhood that are rooted in Merleau-Ponty's (1962) reconceptualisation of perception and Bourdieu's (1977, 1990) notion of habitus. We conclude with a call for further exploration of the body as a site of the production of tacit knowledge.

The Contribution of Conceptual Frameworks to Knowledge Translation Interventions in Physical Therapy

PubMed Central

Gervais, Mathieu-Joël; Hunt, Matthew

2015-01-01

There is growing recognition of the importance of knowledge translation activities in physical therapy to ensure that research findings are integrated into clinical practice, and increasing numbers of knowledge translation interventions are being conducted. Although various frameworks have been developed to guide and facilitate the process of translating knowledge into practice, these tools have been infrequently used in physical therapy knowledge translation studies to date. Knowledge translation in physical therapy implicates multiple stakeholders and environments and involves numerous steps. In light of this complexity, the use of explicit conceptual frameworks by clinicians and researchers conducting knowledge translation interventions is associated with a range of potential benefits. This perspective article argues that such frameworks are important resources to promote the uptake of new evidence in physical therapist practice settings. Four key benefits associated with the use of conceptual frameworks in designing and implementing knowledge translation interventions are identified, and limits related to their use are considered. A sample of 5 conceptual frameworks is evaluated, and how they address common barriers to knowledge translation in physical therapy is assessed. The goal of this analysis is to provide guidance to physical therapists seeking to identify a framework to support the design and implementation of a knowledge translation intervention. Finally, the use of a conceptual framework is illustrated through a case example. Increased use of conceptual frameworks can have a positive impact on the field of knowledge translation in physical therapy and support the development and implementation of robust and effective knowledge translation interventions that help span the research-practice gap. PMID:25060959

The contribution of conceptual frameworks to knowledge translation interventions in physical therapy.

PubMed

Hudon, Anne; Gervais, Mathieu-Joël; Hunt, Matthew

2015-04-01

There is growing recognition of the importance of knowledge translation activities in physical therapy to ensure that research findings are integrated into clinical practice, and increasing numbers of knowledge translation interventions are being conducted. Although various frameworks have been developed to guide and facilitate the process of translating knowledge into practice, these tools have been infrequently used in physical therapy knowledge translation studies to date. Knowledge translation in physical therapy implicates multiple stakeholders and environments and involves numerous steps. In light of this complexity, the use of explicit conceptual frameworks by clinicians and researchers conducting knowledge translation interventions is associated with a range of potential benefits. This perspective article argues that such frameworks are important resources to promote the uptake of new evidence in physical therapist practice settings. Four key benefits associated with the use of conceptual frameworks in designing and implementing knowledge translation interventions are identified, and limits related to their use are considered. A sample of 5 conceptual frameworks is evaluated, and how they address common barriers to knowledge translation in physical therapy is assessed. The goal of this analysis is to provide guidance to physical therapists seeking to identify a framework to support the design and implementation of a knowledge translation intervention. Finally, the use of a conceptual framework is illustrated through a case example. Increased use of conceptual frameworks can have a positive impact on the field of knowledge translation in physical therapy and support the development and implementation of robust and effective knowledge translation interventions that help span the research-practice gap. © 2015 American Physical Therapy Association.

Pain management in the geriatric population.

PubMed

Borsheski, Robert; Johnson, Quinn L

2014-01-01

Pain is a highly prevalent and clinically important problem in the elderly. Unfortunately, due to difficulties in assessing pain in geriatric patients, the complexities of multiple comorbidities, and the high prevalence of polypharmacy, many practitioners are reluctant to treat pain aggressively in this unique patient population. Safe and effective treatment therefore, requires a working knowledge of the physiologic changes associated with aging, the challenges of accurately assessing pain, the unique effects of common therapeutic agents upon the elderly as well as the importance of adjunctive therapies. The following review is intended to provide the practitioner with practical knowledge for safer and more effective treatment of pain.

19 CFR 10.246 - Maintenance of records and submission of Certificate by importer.

Code of Federal Regulations, 2010 CFR

2010-04-01

... electronically through any electronic data interchange system authorized by CBP for that purpose; (2) If in... having knowledge of the relevant facts; (3) Must be completed either in the English language or in the... other than English, the importer must provide to CBP upon request a written English translation of the...

Vocabulary Knowledge and Vocabulary Use in Second Language Writing

ERIC Educational Resources Information Center

Johnson, Mark D.; Acevedo, Anthony; Mercado, Leonardo

2016-01-01

Research has consistently shown diversity of vocabulary to be an important indicator of second language (L2) writing development as well as L2 writing performance. These studies underscore the importance of vocabulary to L2 writing. However, they provide little to indicate what kind of vocabulary learners of English may need to know in order to…

Preface

USGS Publications Warehouse

Friend, M.

2002-01-01

This issue of Hydrobiologia brings together a series of papers resulting from an intensified effort to describe the current status of the physical and biological conditions present at California's Salton Sea. Most of the studies were contract investigations that were part of a project initiated in January 1998 to pursue the improvement of environmental conditions at the Salton Sea. The remainder are independent investigations resulting in information of importance for the Salton Sea Restoration Project. The information provided by those investigations resulting in information of importance for the Salton Sea Restoration Project. The information provided by those investigations is the most holistic assembly of scientific knowledge about the Salton Sea ever brought together in a single publication. The resulting findings provide an important foundation of knowledge for what has been stated to be '. . . one of the worlds' most dynamic salt lakes . . .' (Hart et al., 1998). We hope this publication will serve as a catalyst to stimulate additional scientific investigations that will further enhance understanding of the dynamics of this unique ecosystem. The purpose for these introductory comments is to place the scientific investigations reported on and the Salton Sea Restoration Project in context and entities, and to one another.

[Level of knowledge about epilepsy among Polish patients with epilepsy and their families in the European study SPOKE (Sanofi-Synthelabo Programme for Outcome Knowledge of Epilepsy)].

PubMed

Niedzielska, Krystyna; Wolańczyk, Tomasz; Baker, Gus A; Jakoby, Ann; Doughty, Julie; De Boer, Hanneke

2004-01-01

The main aim of the European Study SPOKE (Sanofi-Synthelabo Programme for Outcome Knowledge of Epilepsy) designed by the Department of Neurosciences, Walton Hospital in Liverpool and the Centre for Health Services Research at the University of Newcastle upon Tyne, England, was to describe levels of knowledge about epilepsy among people with epilepsy and their families. It was equally important to identify gaps in understanding the most important aspects of the illness as well as to identify characteristics of people who score poorly on the Epilepsy Knowledge Questionnaire (EKQ). Another aim was to consider the implications of identified gaps in knowledge for future educational and psychosocial interventions. The study was conducted in 10 European countries and included 6156 people with epilepsy and 6506 members of their families. Results presented here relate to data for Poland only, where the examined population consisted of 1028 patients with epilepsy. 1033 questionnaires were returned by carers. Over 40% of all respondents had frequent seizures, and one third were seizure free. Scores on the Epilepsy Knowledge Questionnaire were high for the majority of respondents, but generally lower than in most of the countries. With reference to some aspects of illness important gaps in knowledge have been demonstrated. For example, it was shown that a significant number of respondents provided incorrect answers to questions relating to aspects of the etiology of epilepsy and administration of antiepileptic drug medication. There were a number of significant differences between the profiles of high and low scorers on the EKQ; high scorers were likely to have spent longer on education, have lower scores on the impact of epilepsy scale and report better adjustment to their epilepsy. The results of the study once again underline the importance of continued information among patients with epilepsy and their families in order to achieve.

Integrated Computational Analysis of Genes Associated with Human Hereditary Insensitivity to Pain. A Drug Repurposing Perspective

PubMed Central

Lötsch, Jörn; Lippmann, Catharina; Kringel, Dario; Ultsch, Alfred

2017-01-01

Genes causally involved in human insensitivity to pain provide a unique molecular source of studying the pathophysiology of pain and the development of novel analgesic drugs. The increasing availability of “big data” enables novel research approaches to chronic pain while also requiring novel techniques for data mining and knowledge discovery. We used machine learning to combine the knowledge about n = 20 genes causally involved in human hereditary insensitivity to pain with the knowledge about the functions of thousands of genes. An integrated computational analysis proposed that among the functions of this set of genes, the processes related to nervous system development and to ceramide and sphingosine signaling pathways are particularly important. This is in line with earlier suggestions to use these pathways as therapeutic target in pain. Following identification of the biological processes characterizing hereditary insensitivity to pain, the biological processes were used for a similarity analysis with the functions of n = 4,834 database-queried drugs. Using emergent self-organizing maps, a cluster of n = 22 drugs was identified sharing important functional features with hereditary insensitivity to pain. Several members of this cluster had been implicated in pain in preclinical experiments. Thus, the present concept of machine-learned knowledge discovery for pain research provides biologically plausible results and seems to be suitable for drug discovery by identifying a narrow choice of repurposing candidates, demonstrating that contemporary machine-learned methods offer innovative approaches to knowledge discovery from available evidence. PMID:28848388

[Essential procedure and key methods for survey of traditional knowledge related to Chinese materia medica resources].

PubMed

Cheng, Gong; Huang, Lu-qi; Xue, Da-yuan; Zhang, Xiao-bo

2014-12-01

The survey of traditional knowledge related to Chinese materia medica resources is the important component and one of the innovative aspects of the fourth national survey of the Chinese materia medica resources. China has rich traditional knowledge of traditional Chinese medicine (TCM) and the comprehensive investigation of TCM traditional knowledge aims to promote conservation and sustainable use of Chinese materia medica resources. Building upon the field work of pilot investigations, this paper introduces the essential procedures and key methods for conducting the survey of traditional knowledge related to Chinese materia medica resources. The essential procedures are as follows. First is the preparation phrase. It is important to review all relevant literature and provide training to the survey teams so that they have clear understanding of the concept of traditional knowledge and master key survey methods. Second is the field investigation phrase. When conducting field investigations, survey teams should identify the traditional knowledge holders by using the 'snowball method', record the traditional knowledge after obtaining prior informed concerned from the traditional knowledge holders. Researchers should fill out the survey forms provided by the Technical Specification of the Fourth National Survey of Chinese Materia Medica Resources. Researchers should pay particular attention to the scope of traditional knowledge and the method of inheriting the knowledge, which are the key information for traditional knowledge holders and potential users to reach mutual agreed terms to achieve benefit sharing. Third is the data compilation and analysis phrase. Researchers should try to compile and edit the TCM traditional knowledge in accordance with intellectual property rights requirements so that the information collected through the national survey can serve as the basic data for the TCM traditional knowledge database. The key methods of the survey include regional division of Chinese materia medica resources, interview of key information holders and standardization of information.' In particular, using "snowball method" can effectively identify traditional knowledge holder in the targeted regions and ensuring traditional knowledge holders receiving prior informed concerned before sharing the information with researcher to make sure the rights of traditional knowledge holders are protected. Employing right survey methods is not only the key to obtain traditional knowledge related to Chinese materia medica resources, but also the pathway to fulfill the objectives of access and benefit sharing stipulated in Convention on Biological Resources. It will promote the legal protection of TCM traditional knowledge and conservation of TCM intangible, cultural heritage.

Which information on women's issues in epilepsy does a community pharmacist need to know? A Delphi consensus study.

PubMed

Shawahna, Ramzi

2017-12-01

The aim of this study was to develop and achieve consensus on a core list of important knowledge items that community pharmacists should know on women's issues in epilepsy. This was a consensual study using a modified Delphi technique. Knowledge items were collected from the literature and from nine key contacts who were interviewed on their views on what information community pharmacists should have on women's issues in epilepsy. More knowledge items were suggested by five researchers with interest in women's issues who were contacted to rate and comment on the knowledge items collected. Two iterative Delphi rounds were conducted among a panel of pharmacists (n=30) to achieve consensus on the knowledge items to be included in the core list. Ten panelists ranked the knowledge items by their importance using the Analytical Hierarchy Process (AHP). Consensus was achieved to include 68 knowledge under 13 categories in the final core list. Items ranked by their importance were related to the following: teratogenicity (10.3%), effect of pregnancy on epilepsy (7.4%), preconception counseling (10.3%), bone health (5.9%), catamenial epilepsy (7.4%), menopause and hormonal replacement therapy (2.9%), contraception (14.7%), menstrual disorders and infertility (8.8%), eclampsia (2.9%), breastfeeding (4.4%), folic acid and vitamin K (5.9%), counseling on general issues (14.7%), and sexuality (4.4%). Using consensual knowledge lists might promote congruence in educating and/or training community pharmacists on women's issues in epilepsy. Future studies are needed to investigate if such lists can improve health services provided to women with epilepsy (WWE). Copyright © 2017 Elsevier Inc. All rights reserved.

Metrics and the effective computational scientist: process, quality and communication.

PubMed

Baldwin, Eric T

2012-09-01

Recent treatments of computational knowledge worker productivity have focused upon the value the discipline brings to drug discovery using positive anecdotes. While this big picture approach provides important validation of the contributions of these knowledge workers, the impact accounts do not provide the granular detail that can help individuals and teams perform better. I suggest balancing the impact-focus with quantitative measures that can inform the development of scientists. Measuring the quality of work, analyzing and improving processes, and the critical evaluation of communication can provide immediate performance feedback. The introduction of quantitative measures can complement the longer term reporting of impacts on drug discovery. These metric data can document effectiveness trends and can provide a stronger foundation for the impact dialogue. Copyright © 2012 Elsevier Ltd. All rights reserved.

University Students' Knowledge Structures and Informal Reasoning on the Use of Genetically Modified Foods: Multidimensional Analyses

NASA Astrophysics Data System (ADS)

Wu, Ying-Tien

2013-10-01

This study aims to provide insights into the role of learners' knowledge structures about a socio-scientific issue (SSI) in their informal reasoning on the issue. A total of 42 non-science major university students' knowledge structures and informal reasoning were assessed with multidimensional analyses. With both qualitative and quantitative analyses, this study revealed that those students with more extended and better-organized knowledge structures, as well as those who more frequently used higher-order information processing modes, were more oriented towards achieving a higher-level informal reasoning quality. The regression analyses further showed that the "richness" of the students' knowledge structures explained 25 % of the variation in their rebuttal construction, an important indicator of reasoning quality, indicating the significance of the role of students' sophisticated knowledge structure in SSI reasoning. Besides, this study also provides some initial evidence for the significant role of the "core" concept within one's knowledge structure in one's SSI reasoning. The findings in this study suggest that, in SSI-based instruction, science instructors should try to identify students' core concepts within their prior knowledge regarding the SSI, and then they should try to guide students to construct and structure relevant concepts or ideas regarding the SSI based on their core concepts. Thus, students could obtain extended and well-organized knowledge structures, which would then help them achieve better learning transfer in dealing with SSIs.

What's your strategy for managing knowledge?

PubMed

Hansen, M T; Nohria, N; Tierney, T

1999-01-01

The rise of the computer and the increasing importance of intellectual assets have compelled executives to examine the knowledge underlying their businesses and how it is used. Because knowledge management as a conscious practice is so young, however, executives have lacked models to use as guides. To help fill that gap, the authors recently studied knowledge management practices at management consulting firms, health care providers, and computer manufacturers. They found two very different knowledge management strategies in place. In companies that sell relatively standardized products that fill common needs, knowledge is carefully codified and stored in databases, where it can be accessed and used--over and over again--by anyone in the organization. The authors call this the codification strategy. In companies that provide highly customized solutions to unique problems, knowledge is shared mainly through person-to-person contacts; the chief purpose of computers is to help people communicate. They call this the personalization strategy. A company's choice of knowledge management strategy is not arbitrary--it must be driven by the company's competitive strategy. Emphasizing the wrong approach or trying to pursue both can quickly undermine a business. The authors warn that knowledge management should not be isolated in a functional department like HR or IT. They emphasize that the benefits are greatest--to both the company and its customers--when a CEO and other general managers actively choose one of the approaches as a primary strategy.

Evaluation of community pharmacists' knowledge and awareness of food-drug interactions in Palestine.

PubMed

Radwan, Asma; Sweileh, Anwar; Shraim, We'am; Hroub, Amr; Elaraj, Josephean; Shraim, Naser

2018-05-02

Background Food-drug interactions can produce undesirable outcomes during the therapy process. The pharmacist is responsible for providing patients counseling about common food-drug interactions. Knowledge of such interactions is important to avoid their occurrence. Objective This study aimed to assess the knowledge and awareness of community pharmacists about common food-drug interactions. Setting Pharmacists working in community pharmacies across Northern Palestine. Method This is a cross-sectional study, which involved a convenience sample of 259 pharmacists working in community pharmacies in Palestine. A self-administered questionnaire consisted of 29 questions (mainly yes/no questions) was used to assess pharmacists' knowledge towards the most common and clinically significant interactions between food and medicines. Main outcome measure Pharmacists' issues related to the knowledge of food drug interactions were evaluated. Results A total of 320 questionnaires were distributed of which 259 were completed providing a response rate 80.9%. One pharmacist from each community pharmacy was asked to complete the questionnaire. The overall knowledge score of food-drug interactions for the pharmacists was 17.9 (61.7%) out of a possible maximum of 29. The pharmacists surveyed in this study have demonstrated good knowledge of some interactions; but poor knowledge of others. Conclusion Pharmacists' knowledge about common food-drug interactions is inadequate. These findings support the need for training and educational courses for pharmacists regarding food-drug interactions.

Roles and applications of biomedical ontologies in experimental animal science.

PubMed

Masuya, Hiroshi

2012-01-01

A huge amount of experimental data from past studies has played a vital role in the development of new knowledge and technologies in biomedical science. The importance of computational technologies for the reuse of data, data integration, and knowledge discoveries has also increased, providing means of processing large amounts of data. In recent years, information technologies related to "ontologies" have played more significant roles in the standardization, integration, and knowledge representation of biomedical information. This review paper outlines the history of data integration in biomedical science and its recent trends in relation to the field of experimental animal science.

Virginia physical science teachers' content knowledge assessment and professional development preferences

NASA Astrophysics Data System (ADS)

Hendrick, M. Georgeann

The course content for middle school physical science in Virginia is defined by the Standards of Learning. These eleven categories include topics in scientific experimentation, the nature of matter, chemistry and physics. Content knowledge is essential if teachers are to provide effective teaching, which includes analogies, illustrations, examples, and most importantly, hands-on experimentation. One means of assessing teacher content knowledge is by determining their academic major and minor. Teachers lacking a major or minor in the classes they teach are defined as "out-of-field" by Ingersoll (1996). When he examined data for middle school physical science teachers, 74% were "out-of-field." This survey study had two major facets. First, Virginia teachers were asked to assess their content knowledge in all eleven categories. They were also asked to provide descriptive and demographic data about themselves (including their academic degrees) and their schools. Secondly, the teachers were asked for their professional development preferences as well as organizational logistics including location, time, other participants, and use of technology. The survey was mailed to each school containing an eighth grade within the Commonwealth. The survey response rate was 73%. The data was analyzed descriptively and analytically, using frequency, percentages, T-tests, and ANOVA. Three major findings emerged. (1) The three areas which teachers assessed as lowest content knowledge included PS.11 (Electricity and Magnetism), PS.9 (Light), and PS.8 (Sound). These exactly match the three topics most desired for professional development. (2) Based on Ingersoll's definition, 68% of Virginia's teachers are providing "out-of-field" instruction. In addition, teachers with fewer years of teaching experience or mixed assignments, and/or those teaching in smaller, more rural schools report lower content knowledge. (3) Teachers desire professional development in all eleven categories. They are especially interested in programs which provide hands-on materials. Programs should be organized locally, enabling them to create collaborative teams. This study highlights the importance of professional development support for teachers who often lack an in-depth academic background in the physical sciences. This teacher input should inform program developers. In addition, inquiry into changing student SOL scores after teachers attend such programs could continue this line of inquiry.

Current state of knowledge of hepatic encephalopathy (part I): newer treatment strategies for hyperammonemia in liver failure.

PubMed

Kristiansen, Rune Gangsoy

2016-12-01

Alterations in interorgan metabolism of ammonia play an important role in the onset of hyperammonemia in liver failure. Glutamine synthetase (GS) in muscle is an important target for ammonia removal strategies in hyperammonemia. Ornithine Phenylacetate (OP) is hypothesized to remove ammonia by providing glutamate as a substrate for increased GS activity and hence glutamine production. The newly generated glutamine conjugates with phenylacetate forming phenylacetylglutamine which can be excreted in the urine, providing an excretion pathway for ammonia. We have also shown that OP targets glycine metabolism, providing an additional ammonia reducing effect.

Materiality, Technology, and Constructing Social Knowledge through Bodily Representation: A View from Prehistoric Guernsey, Channel Islands.

PubMed

Kohring, Sheila

2015-04-22

The role of the human body in the creation of social knowledge-as an ontological and/or aesthetic category-has been applied across social theory. In all these approaches, the body is viewed as a locus for experience and knowledge. If the body is a source of subjective knowledge, then it can also become an important means of creating ontological categories of self and society. The materiality of human representations within art traditions, then, can be interpreted as providing a means for contextualizing and aestheticizing the body in order to produce a symbolic and structural knowledge category. This paper explores the effect of material choices and techniques of production when representing the human body on how societies order and categorize the world.

Anatomy and histology of the sacroiliac joints.

PubMed

Egund, Niels; Jurik, Anne Grethe

2014-07-01

The anatomy of joints provides an important basis for understanding the nature and imaging of pathologic lesions and their imaging appearance. This applies especially to the sacroiliac (SI) joints, which play a major role in the diagnosis of spondyloarthritis. They are composed of two different joint portions, a cartilage-covered portion ventrally and a ligamentous portion dorsally, and thus rather complex anatomically. Knowledge of anatomy and the corresponding normal imaging findings are important in the imaging diagnosis of sacroiliitis, especially by MR imaging. A certain distinction between the two joint portions by MR imaging is only obtainable by axial slice orientation. Together with a perpendicular coronal slice orientation, it provides adequate anatomical information and thereby a possibility for detecting the anatomical site of disease-specific characteristics and normal variants simulating disease. This overview describes current knowledge about the normal macroscopic and microscopic anatomy of the SI joints. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Informatics in radiology: radiology gamuts ontology: differential diagnosis for the Semantic Web.

PubMed

Budovec, Joseph J; Lam, Cesar A; Kahn, Charles E

2014-01-01

The Semantic Web is an effort to add semantics, or "meaning," to empower automated searching and processing of Web-based information. The overarching goal of the Semantic Web is to enable users to more easily find, share, and combine information. Critical to this vision are knowledge models called ontologies, which define a set of concepts and formalize the relations between them. Ontologies have been developed to manage and exploit the large and rapidly growing volume of information in biomedical domains. In diagnostic radiology, lists of differential diagnoses of imaging observations, called gamuts, provide an important source of knowledge. The Radiology Gamuts Ontology (RGO) is a formal knowledge model of differential diagnoses in radiology that includes 1674 differential diagnoses, 19,017 terms, and 52,976 links between terms. Its knowledge is used to provide an interactive, freely available online reference of radiology gamuts ( www.gamuts.net ). A Web service allows its content to be discovered and consumed by other information systems. The RGO integrates radiologic knowledge with other biomedical ontologies as part of the Semantic Web. © RSNA, 2014.

Diversity of use and local knowledge of wild edible plant resources in Nepal.

PubMed

Uprety, Yadav; Poudel, Ram C; Shrestha, Krishna K; Rajbhandary, Sangeeta; Tiwari, Narendra N; Shrestha, Uttam B; Asselin, Hugo

2012-04-30

Wild edible plants (WEP) provide staple and supplement foods, as well as cash income to local communities, thus favouring food security. However, WEP are largely ignored in land use planning and implementation, economic development, and biodiversity conservation. Moreover, WEP-related traditional knowledge is rapidly eroding. Therefore, we designed this study to fulfill a part of the knowledge gap by providing data on diversity, traditional knowledge, economic potential, and conservation value of WEP from Nepal. The information was collected through focus group discussions and key informant interviews. Percentage of general utility of the plants among the study communities was evaluated using the Chi-square (χ(2)) test of homogeneity. High priority species were identified after consultation with the local stakeholders followed by scoring based on defined criteria. Pairwise ranking was used to assess ethnoecological knowledge to identify the threats to WEP. We documented 81 species belonging to Angiosperms (74), Pteridophytes (5), and Fungi (2). Most of the species were used as fruits (44 species) followed by vegetables (36). Almost half of the species (47%) were also used for purposes other than food. From the species with market value (37% of the total), 10 were identified as high priority species. Pairwise ranking revealed that WEP are threatened mostly by habitat destruction, land-use change and over-harvesting. Some of these plants are crop wild relatives and could thus be used for crop improvement. Interestingly, our study also revealed that young people who spend most of the time in the forest as herdsmen are particularly knowledgeable of wild fruit plants. We provide empirical evidence from a relatively large area of Nepal about diversity and status of WEP, as well as methodological insights about the proper knowledge holders to consult. Regarding the unique and important knowledge they have on WEP, young people should be included when recruiting participants to ethnobotanical studies or to any type of consultation about WEP. The habit of using wild edible plants is still alive and is a traditional culinary practice that demonstrates rich traditional knowledge of local people. WEP were found to be important for livelihood as well as showing great potential for crop improvement. Priority species should be promoted for income generation activities through sustainable collection and trade. Communities should engage in minimizing the threats to these valuable resources.

Diversity of use and local knowledge of wild edible plant resources in Nepal

PubMed Central

2012-01-01

Background Wild edible plants (WEP) provide staple and supplement foods, as well as cash income to local communities, thus favouring food security. However, WEP are largely ignored in land use planning and implementation, economic development, and biodiversity conservation. Moreover, WEP-related traditional knowledge is rapidly eroding. Therefore, we designed this study to fulfill a part of the knowledge gap by providing data on diversity, traditional knowledge, economic potential, and conservation value of WEP from Nepal. Methods The information was collected through focus group discussions and key informant interviews. Percentage of general utility of the plants among the study communities was evaluated using the Chi-square (χ2) test of homogeneity. High priority species were identified after consultation with the local stakeholders followed by scoring based on defined criteria. Pairwise ranking was used to assess ethnoecological knowledge to identify the threats to WEP. Results We documented 81 species belonging to Angiosperms (74), Pteridophytes (5), and Fungi (2). Most of the species were used as fruits (44 species) followed by vegetables (36). Almost half of the species (47%) were also used for purposes other than food. From the species with market value (37% of the total), 10 were identified as high priority species. Pairwise ranking revealed that WEP are threatened mostly by habitat destruction, land-use change and over-harvesting. Some of these plants are crop wild relatives and could thus be used for crop improvement. Interestingly, our study also revealed that young people who spend most of the time in the forest as herdsmen are particularly knowledgeable of wild fruit plants. Conclusion We provide empirical evidence from a relatively large area of Nepal about diversity and status of WEP, as well as methodological insights about the proper knowledge holders to consult. Regarding the unique and important knowledge they have on WEP, young people should be included when recruiting participants to ethnobotanical studies or to any type of consultation about WEP. The habit of using wild edible plants is still alive and is a traditional culinary practice that demonstrates rich traditional knowledge of local people. WEP were found to be important for livelihood as well as showing great potential for crop improvement. Priority species should be promoted for income generation activities through sustainable collection and trade. Communities should engage in minimizing the threats to these valuable resources. PMID:22546349

Important Aspects of Nutrition in Children with Cancer1

PubMed Central

Bauer, Jacqueline; Jürgens, Heribert; Frühwald, Michael C.

2011-01-01

Adequate nutrition during cancer plays a decisive role in several clinical outcome measures, such as treatment response, quality of life, and cost of care. However, the importance of nutrition in children and young adults with malignancies is still an underestimated topic within pediatric oncology. The importance of our work is to reinforce and indicate that malnutrition in children with cancer should not be accepted at any stage of the disease or tolerated as an inevitable process. Unique to our manuscript is the close collaboration, the exchange of knowledge and expertise between pediatric oncologists and a nutritional specialist, as well as the comprehension of the mechanisms during cancer cachexia and malnutrition. We provide a critical review of the current state of research and new knowledge related to nutritional management in childhood cancer. PMID:22332035

Developing a framework for transferring knowledge into action: a thematic analysis of the literature

PubMed Central

Ward, Vicky; House, Allan; Hamer, Susan

2010-01-01

Objectives Although there is widespread agreement about the importance of transferring knowledge into action, we still lack high quality information about what works, in which settings and with whom. Whilst there are a large number of models and theories for knowledge transfer interventions, they are untested meaning that their applicability and relevance is largely unknown. This paper describes the development of a conceptual framework of translating knowledge into action and discusses how it can be used for developing a useful model of the knowledge transfer process. Methods A narrative review of the knowledge transfer literature identified 28 different models which explained all or part of the knowledge transfer process. The models were subjected to a thematic analysis to identify individual components and the types of processes used when transferring knowledge into action. The results were used to build a conceptual framework of the process. Results Five common components of the knowledge transfer process were identified: problem identification and communication; knowledge/research development and selection; analysis of context; knowledge transfer activities or interventions; and knowledge/research utilization. We also identified three types of knowledge transfer processes: a linear process; a cyclical process; and a dynamic multidirectional process. From these results a conceptual framework of knowledge transfer was developed. The framework illustrates the five common components of the knowledge transfer process and shows that they are connected via a complex, multidirectional set of interactions. As such the framework allows for the individual components to occur simultaneously or in any given order and to occur more than once during the knowledge transfer process. Conclusion Our framework provides a foundation for gathering evidence from case studies of knowledge transfer interventions. We propose that future empirical work is designed to test and refine the relevant importance and applicability of each of the components in order to build more useful models of knowledge transfer which can serve as a practical checklist for planning or evaluating knowledge transfer activities. PMID:19541874

Pediatric providers and radiology examinations: knowledge and comfort levels regarding ionizing radiation and potential complications of imaging.

PubMed

Wildman-Tobriner, Benjamin; Parente, Victoria M; Maxfield, Charles M

2017-12-01

Pediatric providers should understand the basic risks of the diagnostic imaging tests they order and comfortably discuss those risks with parents. Appreciating providers' level of understanding is important to guide discussions and enhance relationships between radiologists and pediatric referrers. To assess pediatric provider knowledge of diagnostic imaging modalities that use ionizing radiation and to understand provider concerns about risks of imaging. A 6-question survey was sent via email to 390 pediatric providers (faculty, trainees and midlevel providers) from a single academic institution. A knowledge-based question asked providers to identify which radiology modalities use ionizing radiation. Subjective questions asked providers about discussions with parents, consultations with radiologists, and complications of imaging studies. One hundred sixty-nine pediatric providers (43.3% response rate) completed the survey. Greater than 90% of responding providers correctly identified computed tomography (CT), fluoroscopy and radiography as modalities that use ionizing radiation, and ultrasound and magnetic resonance imaging (MRI) as modalities that do not. Fewer (66.9% correct, P<0.001) knew that nuclear medicine utilizes ionizing radiation. A majority of providers (82.2%) believed that discussions with radiologists regarding ionizing radiation were helpful, but 39.6% said they rarely had time to do so. Providers were more concerned with complications of sedation and cost than they were with radiation-induced cancer, renal failure or anaphylaxis. Providers at our academic referral center have a high level of basic knowledge regarding modalities that use ionizing radiation, but they are less aware of ionizing radiation use in nuclear medicine studies. They find discussions with radiologists helpful and are concerned about complications of sedation and cost.

The Role of Research Coordination in Enhancing Integrative Research: the Co-production of Knowledge Agenda of the Global Land Programme

NASA Astrophysics Data System (ADS)

Scarpa, F. M.; Boillat, S. P.; Grove, J. M.

2015-12-01

The search for sustainability and resilience requires the integration of natural science with social science, as well as the joint production of knowledge and solutions by science and society. In this context, international science coordination initiatives, like Future Earth, have increasingly stressed the need to perform more integrated and more socially relevant research. This contribution has the objective to highlight the potential role of a research coordination initiative, the Global Land Programme (GLP), to provide guidance for more integrative research. The need to perform integrative research is particularly true for land systems, which include dynamic interactions among social and natural drivers that are often multifunctional. Thus, their governance and management is particularity complex and involve highly diverse stakeholders. A key aspect of integrative research is co-production of knowledge, understood as the interactive production of knowledge by both academics and non-academics, that leads to new forms of solutions-oriented knowledge. We relied on experiences of co-production of knowledge on land systems from the GLP network, and drove seven lessons learnt: 1) the importance of including several learning loops in the process, 2) the importance of long-term relationships, 3) the need to overcome the distinction between basic and applied science, 4) the opportunities offered by new communication technologies, 5) the need to train professionals in both breadth and depth, 6) the access to knowledge, and 7) the need to understand better the roles of scientists and decision-makers. These lessons were used to define action-research priorities for enhancing co-production of knowledge on land systems in GLP projects and working groups. As a conclusion, we argue that research coordination initiatives have the potential to provide analysis and guidance for more integrative research. This can be done by performing synthesis and self-reflection activities that feed back into research and action.

Toward a comprehensive areal model of earthquake-induced landslides

USGS Publications Warehouse

Miles, S.B.; Keefer, D.K.

2009-01-01

This paper provides a review of regional-scale modeling of earthquake-induced landslide hazard with respect to the needs for disaster risk reduction and sustainable development. Based on this review, it sets out important research themes and suggests computing with words (CW), a methodology that includes fuzzy logic systems, as a fruitful modeling methodology for addressing many of these research themes. A range of research, reviewed here, has been conducted applying CW to various aspects of earthquake-induced landslide hazard zonation, but none facilitate comprehensive modeling of all types of earthquake-induced landslides. A new comprehensive areal model of earthquake-induced landslides (CAMEL) is introduced here that was developed using fuzzy logic systems. CAMEL provides an integrated framework for modeling all types of earthquake-induced landslides using geographic information systems. CAMEL is designed to facilitate quantitative and qualitative representation of terrain conditions and knowledge about these conditions on the likely areal concentration of each landslide type. CAMEL is highly modifiable and adaptable; new knowledge can be easily added, while existing knowledge can be changed to better match local knowledge and conditions. As such, CAMEL should not be viewed as a complete alternative to other earthquake-induced landslide models. CAMEL provides an open framework for incorporating other models, such as Newmark's displacement method, together with previously incompatible empirical and local knowledge. ?? 2009 ASCE.

Canadian Residential Schools and Urban Indigenous Knowledge Production about Diabetes

PubMed Central

Howard, Heather A.

2016-01-01

The construction of illness as an inscription on the body of colonization figures importantly among Indigenous community-based service and health care providers. While residential schools and diabetes have both been characterized as products of colonization, little work has been done to examine how they are connected to and informative for health provider practice. The research data presented in this article come from a collaborative urban Indigenous community-based study examining the legacy of negative relationships with food that was instilled in residential schools and used in diabetes intervention. I illustrate how residential school disciplined eating, providing a context for understanding the contemporary production of Indigenous health knowledge and practice in the urban setting, and the diet-related management of diabetes. PMID:24964719

Strategies to improve nurse knowledge of delirium: a call to the adult-gerontology clinical nurse specialist.

PubMed

Middle, Beverly; Miklancie, Margaret

2015-01-01

The purpose of this article is to discuss the role of the adult-gerontology clinical nurse specialist in addressing the problem of delirium in hospitalized older adults through strategies to improve nurse knowledge. Delirium is a significant issue in hospitalized older adults. This acute confusional state can adversely impact older adults in various ways. Delirium has been implicated in (1) poor physical, cognitive, and psychological outcomes, (2) prolonged hospitalizations, (3) increased costs of care, (4) need for continued postacute care, and (5) patient and provider stress. To prevent delirium, nurses must possess the knowledge to identify risk factors and institute preventive strategies. Once a change in mental status occurs, it is critical that nurses recognize delirium and the steps necessary to provide safe, effective care. Nurses are the major providers of bedside care; however, multiple studies have identified a lack of nurse knowledge regarding delirium. The adult-gerontology clinical nurse specialist can be instrumental in fostering knowledge on this important issue. Multiple interventions can be conducted by the adult-gerontology clinical nurse specialist with acute care nurses to increase delirium knowledge. A review of the literature revealed strategies that might be used in the hospital setting. Before educational endeavors, it is crucial to assess baseline nurse knowledge of delirium. Educational strategies can then include use of standardized delirium assessment tools, implementation of the Geriatric Resource Nurse model, fostering geriatric case studies and simulations, conducting geriatric grand rounds, and development of structured delirium educational programs. Exploring the patient experience, post delirium, can provide an invaluable, first-hand account of the acute confusional state. This information can impact nurse knowledge as well as patient safety and well-being. Geriatric certification and professional organizational involvement can be encouraged. Numerous online geriatric resources can be shared with nurses to enhance knowledge of delirium. Improved nurse knowledge will assist in preventing/decreasing incidents of delirium and thwart the negative outcomes associated with delirium occurrence in hospitalized older adults. Nurse knowledge can be measured and patient care assessed to determine the effectiveness of the proposed educational strategies. The goal of the identified adult-gerontology clinical nurse specialist-led educational initiatives is to improve knowledge of delirium, which will assist nurses in providing evidence-based, safe, appropriate care to all hospitalized older adults.

Explaining Estimated Economies of Scale and Scope in Higher Education: A Meta-Regression Analysis

ERIC Educational Resources Information Center

Zhang, Liang-Cheng; Worthington, Andrew C.

2018-01-01

Numerous studies have investigated economies of scale and scope in higher education as a means of providing public and private providers of college and university teaching, research and other services and their stakeholders with knowledge of the cost structures that underpin provision in this economically and socially important sector. However,…

OpenBiodiv-O: ontology of the OpenBiodiv knowledge management system.

PubMed

Senderov, Viktor; Simov, Kiril; Franz, Nico; Stoev, Pavel; Catapano, Terry; Agosti, Donat; Sautter, Guido; Morris, Robert A; Penev, Lyubomir

2018-01-18

The biodiversity domain, and in particular biological taxonomy, is moving in the direction of semantization of its research outputs. The present work introduces OpenBiodiv-O, the ontology that serves as the basis of the OpenBiodiv Knowledge Management System. Our intent is to provide an ontology that fills the gaps between ontologies for biodiversity resources, such as DarwinCore-based ontologies, and semantic publishing ontologies, such as the SPAR Ontologies. We bridge this gap by providing an ontology focusing on biological taxonomy. OpenBiodiv-O introduces classes, properties, and axioms in the domains of scholarly biodiversity publishing and biological taxonomy and aligns them with several important domain ontologies (FaBiO, DoCO, DwC, Darwin-SW, NOMEN, ENVO). By doing so, it bridges the ontological gap across scholarly biodiversity publishing and biological taxonomy and allows for the creation of a Linked Open Dataset (LOD) of biodiversity information (a biodiversity knowledge graph) and enables the creation of the OpenBiodiv Knowledge Management System. A key feature of the ontology is that it is an ontology of the scientific process of biological taxonomy and not of any particular state of knowledge. This feature allows it to express a multiplicity of scientific opinions. The resulting OpenBiodiv knowledge system may gain a high level of trust in the scientific community as it does not force a scientific opinion on its users (e.g. practicing taxonomists, library researchers, etc.), but rather provides the tools for experts to encode different views as science progresses. OpenBiodiv-O provides a conceptual model of the structure of a biodiversity publication and the development of related taxonomic concepts. It also serves as the basis for the OpenBiodiv Knowledge Management System.

Methodology for automating software systems

NASA Technical Reports Server (NTRS)

Moseley, Warren

1990-01-01

Applying ITS technology to the shuttle diagnostics would not require the rigor of the Petri Net representation, however it is important in providing the animated simulated portion of the interface and the demands placed on the system to support the training aspects to have a homogeneous and consistent underlying knowledge representation. By keeping the diagnostic rule base, the hardware description, the software description, user profiles, desired behavioral knowledge, and the user interface in the same notation, it is possible to reason about the all of the properties of petri nets, on any selected portion of the simulation. This reasoning provides foundation for utilization of intelligent tutoring systems technology.

Health workers' knowledge of and attitudes towards computer applications in rural African health facilities.

PubMed

Sukums, Felix; Mensah, Nathan; Mpembeni, Rose; Kaltschmidt, Jens; Haefeli, Walter E; Blank, Antje

2014-01-01

The QUALMAT (Quality of Maternal and Prenatal Care: Bridging the Know-do Gap) project has introduced an electronic clinical decision support system (CDSS) for pre-natal and maternal care services in rural primary health facilities in Burkina Faso, Ghana, and Tanzania. To report an assessment of health providers' computer knowledge, experience, and attitudes prior to the implementation of the QUALMAT electronic CDSS. A cross-sectional study was conducted with providers in 24 QUALMAT project sites. Information was collected using structured questionnaires. Chi-squared tests and one-way ANOVA describe the association between computer knowledge, attitudes, and other factors. Semi-structured interviews and focus groups were conducted to gain further insights. A total of 108 providers responded, 63% were from Tanzania and 37% from Ghana. The mean age was 37.6 years, and 79% were female. Only 40% had ever used computers, and 29% had prior computer training. About 80% were computer illiterate or beginners. Educational level, age, and years of work experience were significantly associated with computer knowledge (p<0.01). Most (95.3%) had positive attitudes towards computers - average score (±SD) of 37.2 (±4.9). Females had significantly lower scores than males. Interviews and group discussions showed that although most were lacking computer knowledge and experience, they were optimistic about overcoming challenges associated with the introduction of computers in their workplace. Given the low levels of computer knowledge among rural health workers in Africa, it is important to provide adequate training and support to ensure the successful uptake of electronic CDSSs in these settings. The positive attitudes to computers found in this study underscore that also rural care providers are ready to use such technology.

Teaching Gis outside of Geography: A Case Study in the School of International Development, University of East Anglia

ERIC Educational Resources Information Center

Bearman, Nick; Munday, Paul; McAvoy, Daniel

2015-01-01

The importance of developing employability skills of graduates has become a strategic priority in higher education. Knowledge of Geographic Information Systems (GIS) tools is a valuable skill for graduates both in terms of the specific skillset it provides and of the wider transferable skills. This paper discusses the importance of GIS as an…

Local knowledge of traditional fishermen on economically important crabs (Decapoda: Brachyura) in the city of Conde, Bahia State, Northeastern Brazil.

PubMed

de Magalhães, Henrique Fernandes; Costa Neto, Eraldo Medeiros; Schiavetti, Alexandre

2012-07-02

This article records the traditional knowledge of crab gatherers in the city of Conde, in the North Coast Region of Bahia State, Northeastern Brazil. Data on biological and ecological aspects of economically important brachyuran crustaceans have been obtained from semi-structured interviews and in loco observations conducted from September 2007 to December 2009. A total of 57 fishermen of both genders, aged between 10 and 78 years have been interviewed (individually or collectively) in different contexts; interviewees were asked about aspects such as external morphology, life cycle, trophic ecology, and spatial and temporal distribution of the major economically important brachyuran crustaceans in the region. Seven fishing communities were visited: Siribinha, Sítio do Conde, Poças, Ilha das Ostras, Cobó, Buri and Sempre Viva. Data were analyzed by comparing the information provided by participants with those from the specialized academic literature. The results show that artisanal fishermen have a wide ranging and well-grounded knowledge on the ecological and biological aspects of crustaceans. Crab gatherers of Conde know about growth and reproductive behavior of the animals they interact with, especially with regard to the three major biological aspects: "molt", "walking dance" and "spawning". This knowledge constitutes an important source of information that should be considered in studies of management and sustainable use of fishery resources in the North Coast Region of Bahia State.

Universal precautions training of preclinical students: impact on knowledge, attitudes, and compliance.

PubMed

Diekema, D J; Schuldt, S S; Albanese, M A; Doebbeling, B N

1995-11-01

Little information exists regarding the impact of universal precautions training programs on preclinical students' knowledge, attitudes, and behavior. We developed, implemented, and assessed an educational program in universal precautions for 2nd-year medical and preclinical physician assistant students. Students (n = 170) completed pre- and post-training questionnaires to assess universal precautions knowledge and to evaluate attitudes about their perceived risk for bloodborne pathogen infection, the importance of universal precautions procedures, and their willingness to provide care for human immunodeficiency virus (HIV)-positive or acquired immune deficiency syndrome (AIDS) patients. Phlebotomy, intravenous catheter insertion, and arterial blood gas sampling techniques were demonstrated, practiced, and evaluated during practical training sessions. Outcome measures included changes in pre- and posttraining knowledge scores and attitudes, as well as observed compliance with universal precautions during practical training. Universal precautions knowledge scores increased significantly after training (P < 0.0001). Personal assessments of the risk of developing HIV due to patient care significantly decreased (P < 0.0001) and willingness to provide care for AIDS patients increased (P = 0.004) following training. Importantly, students reported that high expected rates of contact with HIV-positive and other patient groups would not significantly affect their specialty choice. Observed compliance with universal precautions procedures during practical training ranged from 95 to 99% for glove use, 76 to 77% for direct sharps disposal without needle recapping, and 56 to 78% for handwashing after glove removal during phlebotomy and intravenous catheter insertion. This program is effective in increasing students' knowledge of universal precautions. Training favorably affects students' willingness to care for HIV-positive patients and their assessed risk of developing occupational bloodborne infection.

Epidemiology of and Diagnostic Strategies for Toxoplasmosis

PubMed Central

Dardé, Marie-Laure

2012-01-01

Summary: The apicomplexan parasite Toxoplasma gondii was discovered a little over 100 years ago, but knowledge of its biological life cycle and its medical importance has grown in the last 40 years. This obligate intracellular parasite was identified early as a pathogen responsible for congenital infection, but its clinical expression and the importance of reactivations of infections in immunocompromised patients were recognized later, in the era of organ transplantation and HIV infection. Recent knowledge of host cell-parasite interactions and of parasite virulence has brought new insights into the comprehension of the pathophysiology of infection. In this review, we focus on epidemiological and diagnostic aspects, putting them in perspective with current knowledge of parasite genotypes. In particular, we provide critical information on diagnostic methods according to the patient's background and discuss the implementation of screening tools for congenital toxoplasmosis according to health policies. PMID:22491772

Knowledge Translation for Cardiovascular Disease Research and Management in Japan

PubMed Central

Shommu, Nusrat S

2017-01-01

Knowledge translation is an essential and emerging arena in healthcare research. It is the process of aiding the application of research knowledge into clinical practice or policymaking. Individuals at all levels of the health care system, including patients, healthcare professionals, and policymakers, are affected by the gaps that exist between research evidence and practice; the process of knowledge translation plays a role in bridging these gaps and incorporating high-quality clinical research into decision-making. Cardiovascular disease (CVD) management is a crucial area of healthcare where information gaps are known to exist. Although Japan has one of the lowest risks and mortality rates from CVDs, an increasing trend of cardiovascular incidence and changes in the risk factor conditions have been observed in recent years. This article provides an overview of knowledge translation and its importance in the cardiovascular health of the Japanese population, and describes the key steps of a typical knowledge translation strategy. PMID:28757537

Knowledge Translation for Cardiovascular Disease Research and Management in Japan.

PubMed

Shommu, Nusrat S; Turin, Tanvir C

2017-09-01

Knowledge translation is an essential and emerging arena in healthcare research. It is the process of aiding the application of research knowledge into clinical practice or policymaking. Individuals at all levels of the health care system, including patients, healthcare professionals, and policymakers, are affected by the gaps that exist between research evidence and practice; the process of knowledge translation plays a role in bridging these gaps and incorporating high-quality clinical research into decision-making. Cardiovascular disease (CVD) management is a crucial area of healthcare where information gaps are known to exist. Although Japan has one of the lowest risks and mortality rates from CVDs, an increasing trend of cardiovascular incidence and changes in the risk factor conditions have been observed in recent years. This article provides an overview of knowledge translation and its importance in the cardiovascular health of the Japanese population, and describes the key steps of a typical knowledge translation strategy.

A biological compression model and its applications.

PubMed

Cao, Minh Duc; Dix, Trevor I; Allison, Lloyd

2011-01-01

A biological compression model, expert model, is presented which is superior to existing compression algorithms in both compression performance and speed. The model is able to compress whole eukaryotic genomes. Most importantly, the model provides a framework for knowledge discovery from biological data. It can be used for repeat element discovery, sequence alignment and phylogenetic analysis. We demonstrate that the model can handle statistically biased sequences and distantly related sequences where conventional knowledge discovery tools often fail.

Uranus and Neptune

NASA Technical Reports Server (NTRS)

Bergstralh, J. T. (Editor)

1984-01-01

A scientific framework within which to plan the Voyager encounters with Uranus and Neptune was sought. Specific objectives were: (1) to assess the current state of knowledge of Uranus and Neptune, their magnetospheres, and their respective systems of satellites and rings (if any), (2) to identify important scientific issues that can be addressed effectively by Voyager, and (3) to provide an opportunity for Voyager investigators to interact with other scientists knowledgeable in the field of physical studies of the Uranian and Neptunian systems.

Implementing family nursing: how do we translate knowledge into clinical practice? Part II: The evolution of 20 years of teaching, research, and practice to a Center of Excellence in Family Nursing.

PubMed

Duhamel, Fabie

2010-02-01

The author's reflections on knowledge transfer/translation highlight the importance of the circular process between science and practice knowledge, leading to the notion of "knowledge exchange." She addresses the dilemmas of translating knowledge into clinical practice by describing her academic contributions to knowledge exchange within Family Systems Nursing (FSN). Teaching and research strategies are offered that address the circularity between science and practice knowledge. The evolution of 20 years of teaching, research, and clinical experience has resulted in the recent creation of a Center of Excellence in Family Nursing at the University of Montreal. The three main objectives of the Center uniquely focus on knowledge exchange by providing (a) a training context for skill development for nurses specializing in FSN, (b) a research milieu for knowledge "creation" and knowledge "in action" studies to further advance the practice of FSN, and (c) a family healing setting to support families who experience difficulty coping with health issues.

Fulfilment of knowledge expectations among family members of patients undergoing arthroplasty: a European perspective.

PubMed

Sigurdardottir, Arun K; Leino-Kilpi, Helena; Charalambous, Andreas; Katajisto, Jouko; Stark, Åsa Johansson; Sourtzi, Panayota; Zabalegui, Adelaida; Valkeapää, Kirsi

2015-12-01

In the recovery process of arthroplasty patients, their family members play an important role due to short hospital stay and increased age of patients. Family members need to have knowledge to be able to support the patient. The aim of this study was to explore expected and received knowledge in family members of arthroplasty patients and describe the relationships between the differences in received and expected knowledge and background factors, country, information and control preferences and access to knowledge. The study was conducted in six European countries (Cyprus, Greece, Finland, Iceland, Spain and Sweden). The study design was cross-cultural, prospective and comparative with two measurement points: pre-operative and at discharge from hospital. Knowledge Expectations of significant other-scale and Krantz Health Opinion Survey were used before surgery and Received Knowledge of significant other-scale and Access to Knowledge at discharge. Patients undergoing elective hip or knee arthroplasty in seventeen hospitals were asked to identify one family member. The sample size was decided by power calculation. A total of 615 participants answered the questionnaires at both measurements. Family members perceived to receive less knowledge than they expected to have, most unfulfilled knowledge expectations were in the financial, social and experiential dimensions of knowledge. Seventy-four per cent of participants had unfulfilled knowledge expectations. Increased access to information from healthcare providers decreased the difference between received and expected knowledge. Compared to family members in southern Europe, those in the Nordic countries had more unfulfilled knowledge expectations and less access to information from healthcare providers. The evidence from this study highlights the need to involve the family members in the educational approach. © 2015 Nordic College of Caring Science.

Nutrition-Related Knowledge, Attitudes, and Practices (KAP) among Kindergarten Teachers in Chongqing, China: A Cross-Sectional Survey.

PubMed

Liu, Hongyan; Xu, Xianglong; Liu, Dengyuan; Rao, Yunshuang; Reis, Cesar; Sharma, Manoj; Yuan, Jun; Chen, Yao; Zhao, Yong

2018-03-28

Kindergarten teachers play an important role in providing kindergarten children with education on nutrition. However, few studies have been published on nutrition-related knowledge, attitudes, and practices (KAP) of Chinese kindergarten teachers. This study aimed to assess the nutrition-related knowledge, attitudes, and practices (KAP) of kindergarten teachers in Chongqing, China. Thus, a cross-sectional survey was conducted using a structured KAP model questionnaire administered to 222 kindergarten teachers, who were senior teachers from 80 kindergartens in 19 districts and 20 counties in Chongqing. Multiple regression analysis was used to analyze the influential factors. Among the participants, 54.2% were familiar with simple nutrition-related knowledge; only 9.9% of them were satisfied with their knowledge of childhood nutrition; and 97.7% of them had a positive attitude to learn nutrition-related knowledge. Only 38.7% of the participants had attended pediatric nutrition knowledge courses or training. Multiple regression analysis confirmed significant independent effects on the nutrition knowledge score ( p < 0.0001) of respondents on age, type of residence, type of kindergarten, body mass index(BMI), professional training of kindergarten teachers, behavior of having ever participated in childhood nutrition education knowledge courses or training, and behavior of having ever paid attention to children's nutrition knowledge. The model indicated that independent variables explained 45.4% (adjusted R²) of the variance found in the knowledge scores of respondents. While there were low levels of nutrition knowledge and training, it was still encouraging to note that there were positive attitudes towards acquiring nutrition-related knowledge among kindergarten teachers in Chongqing, China. These findings provide some implications that necessary training measures need to be carried out to improve the nutrition-related knowledge level among kindergarten teachers in China.

Nutrition-Related Knowledge, Attitudes, and Practices (KAP) among Kindergarten Teachers in Chongqing, China: A Cross-Sectional Survey

PubMed Central

Liu, Dengyuan; Rao, Yunshuang; Yuan, Jun; Chen, Yao; Zhao, Yong

2018-01-01

Kindergarten teachers play an important role in providing kindergarten children with education on nutrition. However, few studies have been published on nutrition-related knowledge, attitudes, and practices (KAP) of Chinese kindergarten teachers. This study aimed to assess the nutrition-related knowledge, attitudes, and practices (KAP) of kindergarten teachers in Chongqing, China. Thus, a cross-sectional survey was conducted using a structured KAP model questionnaire administered to 222 kindergarten teachers, who were senior teachers from 80 kindergartens in 19 districts and 20 counties in Chongqing. Multiple regression analysis was used to analyze the influential factors. Among the participants, 54.2% were familiar with simple nutrition-related knowledge; only 9.9% of them were satisfied with their knowledge of childhood nutrition; and 97.7% of them had a positive attitude to learn nutrition-related knowledge. Only 38.7% of the participants had attended pediatric nutrition knowledge courses or training. Multiple regression analysis confirmed significant independent effects on the nutrition knowledge score (p < 0.0001) of respondents on age, type of residence, type of kindergarten, body mass index(BMI), professional training of kindergarten teachers, behavior of having ever participated in childhood nutrition education knowledge courses or training, and behavior of having ever paid attention to children’s nutrition knowledge. The model indicated that independent variables explained 45.4% (adjusted R2) of the variance found in the knowledge scores of respondents. While there were low levels of nutrition knowledge and training, it was still encouraging to note that there were positive attitudes towards acquiring nutrition-related knowledge among kindergarten teachers in Chongqing, China. These findings provide some implications that necessary training measures need to be carried out to improve the nutrition-related knowledge level among kindergarten teachers in China. PMID:29597273

Translating research in elder care: an introduction to a study protocol series

PubMed Central

Estabrooks, Carole A; Hutchinson, Alison M; Squires, Janet E; Birdsell, Judy; Cummings, Greta G; Degner, Lesley; Morgan, Debra; Norton, Peter G

2009-01-01

Background The knowledge translation field is undermined by two interrelated gaps – underdevelopment of the science and limited use of research in health services and health systems decision making. The importance of context in theory development and successful translation of knowledge has been identified in past research. Additionally, examination of knowledge translation in the long-term care (LTC) sector has been seriously neglected, despite the fact that aging is increasingly identified as a priority area in health and health services research. Aims The aims of this study are: to build knowledge translation theory about the role of organizational context in influencing knowledge use in LTC settings and among regulated and unregulated caregivers, to pilot knowledge translation interventions, and to contribute to enhanced use of new knowledge in LTC. Design This is a multi-level and longitudinal program of research comprising two main interrelated projects and a series of pilot studies. An integrated mixed method design will be used, including sequential and simultaneous phases to enable the projects to complement and inform one another. Inferences drawn from the quantitative and qualitative analyses will be merged to create meta-inferences. Outcomes Outcomes will include contributions to (knowledge translation) theory development, progress toward resolution of major conceptual issues in the field, progress toward resolution of methodological problems in the field, and advances in the design of effective knowledge translation strategies. Importantly, a better understanding of the contextual influences on knowledge use in LTC will contribute to improving outcomes for residents and providers in LTC settings. PMID:19664285

How Informed is the Decision about Breast Reconstruction after Mastectomy? A Prospective, Cross-sectional Study

PubMed Central

Lee, Clara Nan-hi; Ubel, Peter Anthony; Deal, Allison M; Blizard, Lillian Burdick; Sepucha, Karen R; Ollila, David W.; Pignone, Michael Patrick

2017-01-01

Objective to assess how informed patients are about breast reconstruction, and how involved they are in decision making. Summary Background Data Breast reconstruction is an important treatment option for patients undergoing mastectomy. Wide variations in who gets reconstruction, however, have led to concerns about decision making. Methods We conducted a prospective cross-sectional study of patients planning mastectomy at a single site, over 20 months. Before surgery, patients completed a survey with validated scales to assess knowledge about breast reconstruction and involvement in decision making. Factors associated with knowledge were examined in a multivariable linear regression model. Results 145 patients enrolled (77% enrollment rate), and 126 remained eligible. The overall knowledge score was 58.5% (out of 100%). Knowledge about risk of complications was especially low at 14.3%. Knowledge did not differ by treatment (reconstruction or not). On multivariable analysis, non-white race was independently associated with lower knowledge. Most patients (92.1%) reported some discussion with a provider about reconstruction, and most (90.4%) reported being asked their preference. More patients reported discussing the advantages of reconstruction (57.9%) than the disadvantages (27.8%). Conclusions Women undergoing mastectomy in this sample were highly involved in decision making but had major deficits in knowledge about the procedure. Knowledge about the risk of complications was particularly low. Providers appeared to have discussed the advantages of reconstruction more than its disadvantages. PMID:26727092

Knowledge, Beliefs, and Communication Behavior of Oncology Health-care Providers (HCPs) regarding Lesbian, Gay, Bisexual, and Transgender (LGBT) Patient Health care.

PubMed

Banerjee, Smita C; Walters, Chasity B; Staley, Jessica M; Alexander, Koshy; Parker, Patricia A

2018-01-01

Delivery of culturally competent care toward lesbian, gay, bisexual, and transgender (LGBT) patients depends on how health-care providers (HCPs) communicate with them; however, research about knowledge, attitude, and behavior of HCPs toward LGBT patients is scant. The objectives of our study were to describe oncology HCPs' knowledge and examine if beliefs about LGB and transgender patients mediate the effects of LGBT health-care knowledge on open communication behaviors with LGB and transgender patients, respectively. A total of 1253 HCPs (187 physicians, 153 advance practice professionals (APPs), 828 nurses, and 41 others) at a Comprehensive Cancer Center completed an online survey that included the following measures: LGBT health-care knowledge, beliefs, communication behaviors, willingness to treat LGBT patients, encouraging LGBT disclosure, and perceived importance of LGBT sensitivity training. Only 50 participants (5%) correctly answered all 7 knowledge items, and about half the respondents answered 3 (out of 7) items correctly. Favorable beliefs about LGBT health care mediated the effect of higher LGBT health-care knowledge on open communication behaviors with transgender patients, controlling for effects of type of profession, religious orientation, gender identity, sexual orientation, and having LGBT friends/family. The results of this study demonstrated an overall lack of medical knowledge and the need for more education about LGBT health care among oncology HCPs.

Knowledge, Beliefs, and Communication Behavior of Oncology Health-care Providers (HCPs) regarding Lesbian, Gay, Bisexual, and Transgender (LGBT) Patient Health care

PubMed Central

BANERJEE, SMITA C; WALTERS, CHASITY B; STALEY, JESSICA M; ALEXANDER, KOSHY; PARKER, PATRICIA A

2018-01-01

Delivery of culturally competent care toward lesbian, gay, bisexual, and transgender (LGBT) patients depends on how health-care providers (HCPs) communicate with them; however, research about knowledge, attitude, and behavior of HCPs toward LGBT patients is scant. The objectives of our study were to describe oncology HCPs’ knowledge and examine if beliefs about LGB and transgender patients mediate the effects of LGBT health-care knowledge on open communication behaviors with LGB and transgender patients, respectively. A total of 1253 HCPs (187 physicians, 153 advance practice professionals (APPs), 828 nurses, and 41 others) at a Comprehensive Cancer Center completed an online survey that included the following measures: LGBT health-care knowledge, beliefs, communication behaviors, willingness to treat LGBT patients, encouraging LGBT disclosure, and perceived importance of LGBT sensitivity training. Only 50 participants (5%) correctly answered all 7 knowledge items, and about half the respondents answered 3 (out of 7) items correctly. Favorable beliefs about LGBT health care mediated the effect of higher LGBT health-care knowledge on open communication behaviors with transgender patients, controlling for effects of type of profession, religious orientation, gender identity, sexual orientation, and having LGBT friends/family. The results of this study demonstrated an overall lack of medical knowledge and the need for more education about LGBT health care among oncology HCPs. PMID:29521575

The evolution of traditional knowledge: environment shapes medicinal plant use in Nepal

PubMed Central

Saslis-Lagoudakis, C. Haris; Hawkins, Julie A.; Greenhill, Simon J.; Pendry, Colin A.; Watson, Mark F.; Tuladhar-Douglas, Will; Baral, Sushim R.; Savolainen, Vincent

2014-01-01

Traditional knowledge is influenced by ancestry, inter-cultural diffusion and interaction with the natural environment. It is problematic to assess the contributions of these influences independently because closely related ethnic groups may also be geographically close, exposed to similar environments and able to exchange knowledge readily. Medicinal plant use is one of the most important components of traditional knowledge, since plants provide healthcare for up to 80% of the world's population. Here, we assess the significance of ancestry, geographical proximity of cultures and the environment in determining medicinal plant use for 12 ethnic groups in Nepal. Incorporating phylogenetic information to account for plant evolutionary relatedness, we calculate pairwise distances that describe differences in the ethnic groups' medicinal floras and floristic environments. We also determine linguistic relatedness and geographical separation for all pairs of ethnic groups. We show that medicinal uses are most similar when cultures are found in similar floristic environments. The correlation between medicinal flora and floristic environment was positive and strongly significant, in contrast to the effects of shared ancestry and geographical proximity. These findings demonstrate the importance of adaptation to local environments, even at small spatial scale, in shaping traditional knowledge during human cultural evolution. PMID:24523269

The evolution of traditional knowledge: environment shapes medicinal plant use in Nepal.

PubMed

Saslis-Lagoudakis, C Haris; Hawkins, Julie A; Greenhill, Simon J; Pendry, Colin A; Watson, Mark F; Tuladhar-Douglas, Will; Baral, Sushim R; Savolainen, Vincent

2014-04-07

Traditional knowledge is influenced by ancestry, inter-cultural diffusion and interaction with the natural environment. It is problematic to assess the contributions of these influences independently because closely related ethnic groups may also be geographically close, exposed to similar environments and able to exchange knowledge readily. Medicinal plant use is one of the most important components of traditional knowledge, since plants provide healthcare for up to 80% of the world's population. Here, we assess the significance of ancestry, geographical proximity of cultures and the environment in determining medicinal plant use for 12 ethnic groups in Nepal. Incorporating phylogenetic information to account for plant evolutionary relatedness, we calculate pairwise distances that describe differences in the ethnic groups' medicinal floras and floristic environments. We also determine linguistic relatedness and geographical separation for all pairs of ethnic groups. We show that medicinal uses are most similar when cultures are found in similar floristic environments. The correlation between medicinal flora and floristic environment was positive and strongly significant, in contrast to the effects of shared ancestry and geographical proximity. These findings demonstrate the importance of adaptation to local environments, even at small spatial scale, in shaping traditional knowledge during human cultural evolution.

Knowledge management performance methodology regarding manufacturing organizations

NASA Astrophysics Data System (ADS)

Istrate, C.; Herghiligiu, I. V.

2016-08-01

The current business situation is extremely complicated. Business must adapt to the changes in order (a) to survive on the increasingly dynamic markets, (b) to meet customers’ new request for complex, customized and innovative products. In modern manufacturing organizations it can be seen a substantial improvement regarding the management of knowledge. This occurs due to the fact that organizations realized that knowledge and an efficient management of knowledge generates the highest value. Even it could be said that the manufacturing organizations were and are the biggest beneficiary of KM science. Knowledge management performance (KMP) evaluation in manufacturing organizations can be considered as extremely important because without measuring it, they are unable to properly assess (a) what goals, targets and activities must have continuity, (b) what must be improved and (c) what must be completed. Therefore a proper KM will generate multiple competitive advantages for organizations. This paper presents a developed methodological framework regarding the KMP importance regarding manufacturing organizations. This methodological framework was developed using as research methods: bibliographical research and a panel of specialists. The purpose of this paper is to improve the evaluation process of KMP and to provide a viable tool for manufacturing organizations managers.

Traditional Ecological Knowledge and Global Environmental Change: Research findings and policy implications

PubMed Central

Gómez-Baggethun, Erik; Corbera, Esteve; Reyes-García, Victoria

2015-01-01

This paper introduces the special feature of Ecology and Society entitled “Traditional Ecological Knowledge and Global Environmental Change. The special feature addresses two main research themes. The first theme concerns the resilience of Traditional Ecological Knowledge (hereafter TEK) and the conditions that might explain its loss or persistence in the face of global change. The second theme relates to new findings regarding the way in which TEK strengthens community resilience to respond to the multiple stressors of global environmental change. Those themes are analyzed using case studies from Africa, Asia, America and Europe. Theoretical insights and empirical findings from the studies suggest that despite the generalized worldwide trend of TEK erosion, substantial pockets of TEK persist in both developing and developed countries. A common trend on the studies presented here is hybridization, where traditional knowledge, practices, and beliefs are merged with novel forms of knowledge and technologies to create new knowledge systems. The findings also reinforce previous hypotheses pointing at the importance of TEK systems as reservoirs of experiential knowledge that can provide important insights for the design of adaptation and mitigation strategies to cope with global environmental change. Based on the results from papers in this feature, we discuss policy directions that might help to promote maintenance and restoration of living TEK systems as sources of social-ecological resilience. PMID:26097492

Importance of local knowledge in plant resources management and conservation in two protected areas from Trás-os-Montes, Portugal

PubMed Central

2011-01-01

Many European protected areas were legally created to preserve and maintain biological diversity, unique natural features and associated cultural heritage. Built over centuries as a result of geographical and historical factors interacting with human activity, these territories are reservoirs of resources, practices and knowledge that have been the essential basis of their creation. Under social and economical transformations several components of such areas tend to be affected and their protection status endangered. Carrying out ethnobotanical surveys and extensive field work using anthropological methodologies, particularly with key-informants, we report changes observed and perceived in two natural parks in Trás-os-Montes, Portugal, that affect local plant-use systems and consequently local knowledge. By means of informants' testimonies and of our own observation and experience we discuss the importance of local knowledge and of local communities' participation to protected areas design, management and maintenance. We confirm that local knowledge provides new insights and opportunities for sustainable and multipurpose use of resources and offers contemporary strategies for preserving cultural and ecological diversity, which are the main purposes and challenges of protected areas. To be successful it is absolutely necessary to make people active participants, not simply integrate and validate their knowledge and expertise. Local knowledge is also an interesting tool for educational and promotional programs. PMID:22112242

The SMART personalised self-management system for congestive heart failure: results of a realist evaluation.

PubMed

Bartlett, Yvonne K; Haywood, Annette; Bentley, Claire L; Parker, Jack; Hawley, Mark S; Mountain, Gail A; Mawson, Susan

2014-11-25

Technology has the potential to provide support for self-management to people with congestive heart failure (CHF). This paper describes the results of a realist evaluation of the SMART Personalised Self-Management System (PSMS) for CHF. The PSMS was used, at home, by seven people with CHF. Data describing system usage and usability as well as questionnaire and interview data were evaluated in terms of the context, mechanism and outcome hypotheses (CMOs) integral to realist evaluation. The CHF PSMS improved heart failure related knowledge in those with low levels of knowledge at baseline, through providing information and quizzes. Furthermore, participants perceived the self-regulatory aspects of the CHF PSMS as being useful in encouraging daily walking. The CMOs were revised to describe the context of use, and how this influences both the mechanisms and the outcomes. Participants with CHF engaged with the PSMS despite some technological problems. Some positive effects on knowledge were observed as well as the potential to assist with changing physical activity behaviour. Knowledge of CHF and physical activity behaviour change are important self-management targets for CHF, and this study provides evidence to direct the further development of a technology to support these targets.

Knowledge representation in fuzzy logic

NASA Technical Reports Server (NTRS)

Zadeh, Lotfi A.

1989-01-01

The author presents a summary of the basic concepts and techniques underlying the application of fuzzy logic to knowledge representation. He then describes a number of examples relating to its use as a computational system for dealing with uncertainty and imprecision in the context of knowledge, meaning, and inference. It is noted that one of the basic aims of fuzzy logic is to provide a computational framework for knowledge representation and inference in an environment of uncertainty and imprecision. In such environments, fuzzy logic is effective when the solutions need not be precise and/or it is acceptable for a conclusion to have a dispositional rather than categorical validity. The importance of fuzzy logic derives from the fact that there are many real-world applications which fit these conditions, especially in the realm of knowledge-based systems for decision-making and control.

Patterns in medicinal plant knowledge and use in a Maroon village in Suriname.

PubMed

Van't Klooster, Charlotte; van Andel, Tinde; Reis, Ria

2016-08-02

Traditional medicine plays an important role in the primary health care practices of Maroons living in the interior of Suriname. Large numbers of medicinal plants are employed to maintain general health and cure illnesses. Little is known, however, on how knowledge of herbal medicine varies within the community and whether plant use remains important when modern health care becomes available. To document the diversity in medicinal plant knowledge and use in a remote Saramaccan Maroon community and to assess the importance of medicinal plants vis a vis locally available modern healthcare. We hypothesized that ailments which could be treated by the village health center would be less salient in herbal medicine reports. During three months fieldwork in the Saramaccan village of Pikin Slee, ethnobotanical data were collected by means of participant observations, voucher collections and 27 semi-structured interviews and informal discussions with 20 respondents. To test whether knowledge of medicinal plant species was kept within families, we performed a Detrended Correspondence Analysis. In total, 110 medicinal plant species were recorded, with 302 health use reports and 72 uses, mostly related to general health concerns (42%), diseases of the digestive system (10%), musculoskeletal system and fever (each 7%). Bathing was the most important mode of application. Most health use reports related to cure (58%) and health promotion (39%), while disease prevention played a minor role. Traditional medicine not only treated cultural illnesses, but also health concerns that could be treated with locally available modern medicines. Knowledge of medicinal plant species is not strictly kept within families, but also shared with friends. Certain recipes and applications, however, may be specific family knowledge. Medicinal plants play a very important role in the daily lives of the Pikin Slee villagers. Plant use reflects actual health concerns, but as modern medicines are available for most of these concerns, the use of herbal medicines seems to be a deep rooted cultural preference, especially when concerned with cultural illnesses and health promotion. Locally provided healthcare could be enriched if traditional knowledge, illness concepts, and medicinal plant uses could fit into a larger, community-oriented framework. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Knowledge Management

NASA Technical Reports Server (NTRS)

Shariq, Syed Z.; Kutler, Paul (Technical Monitor)

1997-01-01

The emergence of rapidly expanding technologies for distribution and dissemination of information and knowledge has brought to focus the opportunities for development of knowledge-based networks, knowledge dissemination and knowledge management technologies and their potential applications for enhancing productivity of knowledge work. The challenging and complex problems of the future can be best addressed by developing the knowledge management as a new discipline based on an integrative synthesis of hard and soft sciences. A knowledge management professional society can provide a framework for catalyzing the development of proposed synthesis as well as serve as a focal point for coordination of professional activities in the strategic areas of education, research and technology development. Preliminary concepts for the development of the knowledge management discipline and the professional society are explored. Within this context of knowledge management discipline and the professional society, potential opportunities for application of information technologies for more effectively delivering or transferring information and knowledge (i.e., resulting from the NASA's Mission to Planet Earth) for the development of policy options in critical areas of national and global importance (i.e., policy decisions in economic and environmental areas) can be explored, particularly for those policy areas where a global collaborative knowledge network is likely to be critical to the acceptance of the policies.

The Defence Medical Library Service and military medicine.

PubMed

Walker, S B

2005-01-01

The Defence Medical Library Service (DMLS) supports the clinical practice and career development of military health professionals across the world. Clinical governance and the need for medical knowledge to be evidence-based means the DMLS has a central role to play in support of defence medicine. The DMLS is important for enabling health professionals to make sense of the evidence-based pyramid and the hierarchy of medical knowledge. The Royal Centre for Defence Medicine (RCDM) in Birmingham is recognised as an international centre of excellence. The information, knowledge and research requirements of the RCDM will provide opportunities for the DMLS to support and engage with the academic community.

The self-perceived knowledge, skills and attitudes of Australian practice nurses in providing nutrition care to patients with chronic disease.

PubMed

Martin, Louise; Leveritt, Michael D; Desbrow, Ben; Ball, Lauren E

2014-04-01

Nutrition is important for the management of chronic diseases. While practice nurses have numerous roles in primary care, the expectations on practice nurses to provide nutrition care for chronic disease management are increasing. The self-perceived knowledge, skills and attitudes of practice nurses in providing nutrition care has not been widely investigated. The aim of the present study was to investigate the perceptions of Australian practice nurses on the provision of nutrition care for chronic disease management, including specific nutrition-related activities. A cross-sectional online survey was completed by 181 Australian practice nurses in 2013. Descriptive analyses were conducted on each survey item. The survey sample was tested for representation of the Australian practice nurse workforce, and associations between respondents' demographic characteristics and responses to survey items were explored. Almost all practice nurses (89%) felt it was important to address diet whenever they cared for a patient. Over half of practice nurses (61%) were unsure if their practices were effective in increasing patients' compliance with nutritional recommendations. Nearly all practice nurses (98%) perceived further education on nutrition would assist them in their role. Practice nurses perceive they have an important role and favourable attitudes towards providing nutrition care; however, further training and education to enhance their self-perceived effectiveness is warranted. Future research should clarify whether an increase in nutrition-focused training results in improved effectiveness of nutrition care provided by practice nurses in terms of patient health outcomes.

A Framework for Understanding Physics Students' Computational Modeling Practices

NASA Astrophysics Data System (ADS)

Lunk, Brandon Robert

With the growing push to include computational modeling in the physics classroom, we are faced with the need to better understand students' computational modeling practices. While existing research on programming comprehension explores how novices and experts generate programming algorithms, little of this discusses how domain content knowledge, and physics knowledge in particular, can influence students' programming practices. In an effort to better understand this issue, I have developed a framework for modeling these practices based on a resource stance towards student knowledge. A resource framework models knowledge as the activation of vast networks of elements called "resources." Much like neurons in the brain, resources that become active can trigger cascading events of activation throughout the broader network. This model emphasizes the connectivity between knowledge elements and provides a description of students' knowledge base. Together with resources resources, the concepts of "epistemic games" and "frames" provide a means for addressing the interaction between content knowledge and practices. Although this framework has generally been limited to describing conceptual and mathematical understanding, it also provides a means for addressing students' programming practices. In this dissertation, I will demonstrate this facet of a resource framework as well as fill in an important missing piece: a set of epistemic games that can describe students' computational modeling strategies. The development of this theoretical framework emerged from the analysis of video data of students generating computational models during the laboratory component of a Matter & Interactions: Modern Mechanics course. Student participants across two semesters were recorded as they worked in groups to fix pre-written computational models that were initially missing key lines of code. Analysis of this video data showed that the students' programming practices were highly influenced by their existing physics content knowledge, particularly their knowledge of analytic procedures. While this existing knowledge was often applied in inappropriate circumstances, the students were still able to display a considerable amount of understanding of the physics content and of analytic solution procedures. These observations could not be adequately accommodated by the existing literature of programming comprehension. In extending the resource framework to the task of computational modeling, I model students' practices in terms of three important elements. First, a knowledge base includes re- sources for understanding physics, math, and programming structures. Second, a mechanism for monitoring and control describes students' expectations as being directed towards numerical, analytic, qualitative or rote solution approaches and which can be influenced by the problem representation. Third, a set of solution approaches---many of which were identified in this study---describe what aspects of the knowledge base students use and how they use that knowledge to enact their expectations. This framework allows us as researchers to track student discussions and pinpoint the source of difficulties. This work opens up many avenues of potential research. First, this framework gives researchers a vocabulary for extending Resource Theory to other domains of instruction, such as modeling how physics students use graphs. Second, this framework can be used as the basis for modeling expert physicists' programming practices. Important instructional implications also follow from this research. Namely, as we broaden the use of computational modeling in the physics classroom, our instructional practices should focus on helping students understand the step-by-step nature of programming in contrast to the already salient analytic procedures.

Link between cognitive neuroscience and education: the case of clinical assessment of developmental dyscalculia.

PubMed

Rubinsten, Orly

2015-01-01

In recent years, cognitive neuroscience research has identified several biological and cognitive features of number processing deficits that may now make it possible to diagnose mental or educational impairments in arithmetic, even earlier and more precisely than is possible using traditional assessment tools. We provide two sets of recommendations for improving cognitive assessment tools, using the important case of mathematics as an example. (1) neurocognitive tests would benefit substantially from incorporating assessments (based on findings from cognitive neuroscience) that entail systematic manipulation of fundamental aspects of number processing. Tests that focus on evaluating networks of core neurocognitive deficits have considerable potential to lead to more precise diagnosis and to provide the basis for designing specific intervention programs tailored to the deficits exhibited by the individual child. (2) implicit knowledge, derived from inspection of variables that are irrelevant to the task at hand, can also provide a useful assessment tool. Implicit knowledge is powerful and plays an important role in human development, especially in cases of psychiatric or neurological deficiencies (such as math learning disabilities or math anxiety).

The impact of innovation intermediary on knowledge transfer

NASA Astrophysics Data System (ADS)

Lin, Min; Wei, Jun

2018-07-01

Many firms have opened up their innovation process and actively transfer knowledge with external partners in the market of technology. To reduce some of the market inefficiencies, more and more firms collaborate with innovation intermediaries. In light of the increasing importance of intermediary in the context of open innovation, we in this paper systematically investigate the effect of innovation intermediary on knowledge transfer and innovation process in networked systems. We find that the existence of innovation intermediary is conducive to the knowledge diffusion and facilitate the knowledge growth at system level. Interestingly, the scale of the innovation intermediary has little effect on the growth of knowledge. We further investigate the selection of intermediary members by comparing four selection strategies: random selection, initial knowledge level based selection, absorptive capability based selection, and innovative ability based selection. It is found that the selection strategy based on innovative ability outperforms all the other strategies in promoting the system knowledge growth. Our study provides a theoretical understanding of the impact of innovation intermediary on knowledge transfer and sheds light on the design and selection of innovation intermediary in open innovation.

Exploring Preschool Children’s Science Content Knowledge

PubMed Central

Guo, Ying; Piasta, Shayne B.; Bowles, Ryan P.

2014-01-01

Research Findings The purpose of this study was to describe children’s science content knowledge and examine the early predictors of science content knowledge in a sample of 194 typically developing preschool children. Children’s science content knowledge was assessed in the fall (Time 1) and spring (Time 2) of the preschool year. Results showed that children exhibited significant gains in science content knowledge over the course of the preschool year. Hierarchical linear modeling results indicated that the level of maternal education (i.e., holding at least a bachelor’s degree) significantly predicted children’s Time 1 science content knowledge. Children’s cognitive, math, and language skills at Time 1 were all significant concurrent predictors of Time 1 science content knowledge. However, only Time 1 math skills significantly predicted residualized gains in science content knowledge (i.e., Time 2 scores with Time 1 scores as covariates). Practice or Policy Factors related to individual differences in young children’s science content knowledge may be important for early childhood educators to consider in their efforts to provide more support to children who may need help with science learning. PMID:25541574

[The nurse's thought for a significant social contribution by the production and use of scientific knowledge].

PubMed

Pépin, Jacinthe

2015-06-01

The social contribution of nurses to the health of the population is mainly defined by the knowledge supporting their actions. Conceptualization in nursing guides the production and utilisation of scientific knowledge within the discipline. The purpose of this paper is to present the recent thoughts on nursing theory and to provide some strategies to integrate them within the activities of knowledge mobilization, in practice, research, and education. When nurses are engaged in mobilizing theoretical and empirical knowledge in answering nursing practice questions and in discussing social health issues, they participate in persons, families, and communities health improvement, while affirming their disciplinary and social identity. Called to be change agents in health care systems, with other professional team members, it is important that nurses be prepared to mobilize knowledge and to engage in critical reasoning, and ethical conduct. Their social contribution will be as strong as the value they assign to nursing knowledge and their participation in producing it.

Ethnobotanical knowledge in rural communities of Cordoba (Argentina): the importance of cultural and biogeographical factors

PubMed Central

2009-01-01

Background The possibility to better understand the relationships within the men, the nature and their culture has extreme importance because allows the characterisation of social systems through their particular environmental perception, and provides useful tools for the development of conservation policies. Methods The present study was planned to disentangle environmental and cultural factors that are influencing the perception, knowledge and uses of edible and medicinal plants in rural communities of Cordoba (Argentina). Interviews an participant observation were conducted in nine rural communities located in three different biogeographical areas. Data about knowledge of medicinal and edible plants and sociocultural variables were obtained. Data were analysed by Principal Components Analysis (PCA). Results The analysis of data confirmed that medicinal species are widely used whereas the knowledge on edible plants is eroding. The PCA showed four groups of communities, defined by several particular combinations of sociocultural and/or natural variables. Conclusion This comprehensive approach suggests that in general terms the cultural environment has a stronger influence than the natural environment on the use of medicinal and edible plants in rural communities of Cordoba (Argentina). PMID:20003502

Who is Amazonia? The ‘salt of the matter’ for indigenous sustainability

NASA Astrophysics Data System (ADS)

Heckenberger, Michael

2013-12-01

The recent article ‘Ash salts and bodily affects: Witoto environmental knowledge as sexual education’ (Echeverri and Román-Jitdutjaãno 2013 Environ. Res. Lett. 8 015008) considers indigenous people and their distinctive knowledge systems in the western Amazon. These complex systems provide richly detailed practical knowledge about life in these tropical forests, which today many see as well populated and rich in cultural heritage. Through a careful analysis of ash salts and salt-making and the technologies and bodily affects associated with it, the authors suggest native Amazonian peoples see environmental knowledge not in terms of natural resources but instead how they interact with and produce human bodies in social networks, as a form of sexual education and, by extension, public health. It also highlights the critical importance of social relations as part of research, and the politics of nature, with important implications for contemporary debate and research on biodiversity, sustainability, climate change and human rights, specifically what types of agreements are entailed in scientific research that is not only robust but socially responsible.

Drug knowledge expressed as computable semantic triples.

PubMed

Elkin, Peter L; Carter, John S; Nabar, Manasi; Tuttle, Mark; Lincoln, Michael; Brown, Steven H

2011-01-01

The majority of questions that arise in the practice of medicine relate to drug information. Additionally, adverse reactions account for as many as 98,000 deaths per year in the United States. Adverse drug reactions account for a significant portion of those errors. Many authors believe that clinical decision support associated with computerized physician order entry has the potential to decrease this adverse drug event rate. This decision support requires knowledge to drive the process. One important and rich source of drug knowledge is the DailyMed product labels. In this project we used computationally extracted SNOMED CT™ codified data associated with each section of each product label as input to a rules engine that created computable assertional knowledge in the form of semantic triples. These are expressed in the form of "Drug" HasIndication "SNOMED CT™". The information density of drug labels is deep, broad and quite substantial. By providing a computable form of this information content from drug labels we make these important axioms (facts) more accessible to computer programs designed to support improved care.

Beyond Comprehension Strategy Instruction: What's Next?

PubMed

Elleman, Amy M; Compton, Donald L

2017-04-20

In this article, we respond to Catts and Kamhi's (2017) argument that reading comprehension is not a single ability. We provide a brief review of the impact of strategy instruction, the importance of knowledge in reading comprehension, and possible avenues for future research and practice. We agree with Catts and Kamhi's argument that reading comprehension is a complex endeavor and that current recommended practices do not reflect the complexity of the construct. Knowledge building, despite its important role in comprehension, has been relegated to a back seat in reading comprehension instruction. In the final section of the article, we outline possible avenues for research and practice (e.g., generative language instruction, dialogic approaches to knowledge building, analogical reasoning and disciplinary literacy, the use of graphics and media, inference instruction) for improving reading-comprehension outcomes. Reading comprehension is a complex ability, and comprehension instruction should reflect this complexity. If we want to have an impact on long-term growth in reading comprehension, we will need to expand our current repertoire of instructional methods to include approaches that support the acquisition and integration of knowledge across a variety of texts and topics.

Non-helpful relationships with professionals - a literature review of the perspective of persons with severe mental illness.

PubMed

Ljungberg, Amanda; Denhov, Anne; Topor, Alain

2016-06-01

The relationship with professionals has proved to be important with regard to outcome for persons with severe mental illness (SMI). The understanding of non-helpful relationships is important complementary knowledge to that regarding helpful relationships. To review the available qualitative research providing knowledge of non-helpful relationships from the perspective of persons with SMI. A review of qualitative studies, based on an earlier systematic search, analyzed through thematic analysis. The main themes were "non-helpful professionals", "organization versus relation" and "the consequences of non-helpful relationships with professionals". Examples of professionals described as non-helpful were pessimistic and uncaring professionals who were paternalistic and disrespectful. Discontinuity, insufficient time and coercion were some of the contextual factors described as non-helpful. These sorts of relationships were non-helpful because they hindered helpful relationships from developing and contributed to further suffering, instilling hopelessness and hindering personal growth. Non-helpful relationships with professionals can be understood as impersonal relationships that contain no space for negotiation of the relationship nor of the support and treatment provided through it. It is important that organizations provide professionals with favorable conditions to negotiate the organizational framework and to treat persons with SMI as whole human beings.

Development and psychometric validation of a cystic fibrosis knowledge scale.

PubMed

Balfour, Louise; Armstrong, Michael; Holly, Crystal; Gaudet, Ena; Aaron, Shawn; Tasca, George; Cameron, William; Pakhale, Smita

2014-11-01

Well-developed and validated measures of cystic fibrosis (CF) knowledge are scarce. The purpose of the present study is to develop and validate a CF knowledge scale that is brief, easy to use, self-administered and demonstrates clinical utility. A comprehensive literature search generated a pool of scale items; an expert panel of CF team members reviewed and provided recommendations for item inclusion. A focus group of CF patients and family members (n = 12) then reviewed the items for face validity and reading clarity. To evaluate the validity and reliability of the newly developed CF knowledge scale, it was administered to several different samples including CF patients (n = 45), respirology patients (n = 100), health-care providers (n = 74) and university student samples (psychology students, n = 71; medical students, n = 36). Internal consistency of the scale was high, with an alpha coefficient for the overall sample of .95 (n = 326). The scale also demonstrated excellent construct validity. This study is an important first step in a line of research that aims to develop and empirically validate a psycho-educational adherence intervention for improving quality of life and treatment outcomes among adult CF patients. The CF knowledge scale has potential applications as a clinical teaching tool with patients and health-care providers and could be used as an outcome measure in CF educational intervention studies aimed at optimizing CF treatment knowledge, adherence and quality of life among CF patients. © 2014 Asian Pacific Society of Respirology.

Knowledge and valuation of Andean agroforestry species: the role of sex, age, and migration among members of a rural community in Bolivia.

PubMed

Brandt, Regine; Mathez-Stiefel, Sarah-Lan; Lachmuth, Susanne; Hensen, Isabell; Rist, Stephan

2013-12-20

Agroforestry is a sustainable land use method with a long tradition in the Bolivian Andes. A better understanding of people’s knowledge and valuation of woody species can help to adjust actor-oriented agroforestry systems. In this case study, carried out in a peasant community of the Bolivian Andes, we aimed at calculating the cultural importance of selected agroforestry species, and at analysing the intracultural variation in the cultural importance and knowledge of plants according to peasants’ sex, age, and migration. Data collection was based on semi-structured interviews and freelisting exercises. Two ethnobotanical indices (Composite Salience, Cultural Importance) were used for calculating the cultural importance of plants. Intracultural variation in the cultural importance and knowledge of plants was detected by using linear and generalised linear (mixed) models. The culturally most important woody species were mainly trees and exotic species (e.g.Schinus molle, Prosopis laevigata, Eucalyptus globulus). We found that knowledge and valuation of plants increased with age but that they were lower for migrants; sex, by contrast, played a minor role. The age effects possibly result from decreasing ecological apparency of valuable native species, and their substitution by exotic marketable trees,loss of traditional plant uses or the use of other materials (e.g. plastic) instead of wood. Decreasing dedication to traditional farming may have led to successive abandonment of traditional tool uses, and the overall transformation of woody plant use is possibly related to diminishing medicinal knowledge. Age and migration affect how people value woody species and what they know about their uses.For this reason, we recommend paying particular attention to the potential of native species, which could open promising perspectives especially for the young migrating peasant generation and draw their interest in agroforestry. These native species should be ecologically sound and selected on their potential to provide subsistence and promising commercial uses. In addition to offering socio-economic and environmental services,agroforestry initiatives using native trees and shrubs can play a crucial role in recovering elements of the lost ancient landscape that still forms part of local people’s collective identity.

Knowledge of obstetric danger signs among recently-delivered women in Chamwino district, Tanzania: a cross-sectional study.

PubMed

Bintabara, Deogratius; Mpembeni, Rose N M; Mohamed, Ahmed Abade

2017-08-29

Low knowledge of danger signs has been shown to delay seeking obstetric care which leads to high maternal mortality and morbidity worldwide. In Tanzania about half of pregnant women are informed about obstetric danger signs during antenatal care, but the proportion of those who have full knowledge of these obstetric danger signs is not known. This study assessed the knowledge of obstetric danger signs and its associated factors among recently-delivered women in Chamwino District, Tanzania. A community-based cross-sectional study was conducted in January 2014 in Chamwino District, Tanzania. A woman was considered knowledgeable if she spontaneously mentioned at least five danger signs in any of the three phases of childbirth (pregnancy, childbirth and postpartum) with at least one in each phase. Multistage cluster sampling was used to recruit study participants. Descriptive and bivariate analyses were conducted. Multivariable logistic regression analyses were performed to control for confounding and other important covariates. A total of 428 women were interviewed. The median age (IQR) was 26.5 (22-33) years. Only 25.2% of respondents were knowledgeable about obstetric danger signs during pregnancy, childbirth/labour and postpartum. Significant explanatory variables of being knowledgeable about obstetric danger signs were found to be maternal education (AOR = 1.96; 95% CI: 1.01, 3.82), maternal occupation (AOR = 2.23; 95% CI; 1.10, 4.52), spouse occupation (AOR = 2.10; 95% CI: 1.02, 4.32) and counseling on danger signs (AOR = 3.42; 95% CI: 1.36, 8.62) after controlling for the clustering effect, confounding and important covariates. A low proportion of women was found to be knowledgeable about obstetric danger signs in Chamwino district. Therefore, we recommend the Ministry of Health to design and distribute the maternal health booklets that highlight the obstetric danger signs, and encourage antenatal care providers and community health workers to provide frequent health education about these danger signs for every pregnant woman in order to increase their level of knowledge about obstetric danger signs.

The Analysis of Riboflavin in Urine Using Fluorescence

NASA Astrophysics Data System (ADS)

Henderleiter, Julie A.; Hyslop, Richard M.

1996-06-01

To become functional as scientists, chemistry students must integrate concepts learned in their classes and apply them to novel, "real life" situations. The laboratory provides an important place for the students to practice integrating concepts. This laboratory experiment, designed for undergraduate biochemistry students, requires each student to determine the amount of riboflavin excreted by his/her body following oral administration of riboflavin contained in a multi-vitamin tablet. The experimental procedure describes a protocol for the analysis of riboflavin concentration in urine using a fluorometric assay. The students must draw upon their knowledge of solution preparation, construction of a standard curve, and back-calculation procedures to determine the concentration of riboflavin in their urine. Students need to combine knowledge from general and analytical chemistry with that learned in biochemistry to complete this analysis, thus providing an opportunity to integrate knowledge while answering a novel question.

Nurses and Health-Promoting Behaviors: Knowledge May Not Translate Into Self-Care

PubMed Central

Ross, Alyson; Bevans, Margaret; Brooks, Alyssa T.; Gibbons, Susanne; Wallen, Gwenyth R.

2017-01-01

Nurses are knowledgeable regarding the importance of health-promoting activities such as healthy eating, physical activity, stress management, sleep hygiene, and maintaining healthy relationships. However, this knowledge may not translate into nurses’ own self-care. Nurses may not follow recommended guidelines for physical activity and proper nutrition. Long hours, work overload, and shift work associated with nursing practice can be stressful and contribute to job dissatisfaction, burnout, and health consequences such as obesity and sleep disturbances. The purpose of this article is to provide an overview of research examining nurses’ participation in health-promoting behaviors, including intrinsic and extrinsic factors that may influence nurses’ participation in these activities. This article also provides recommendations for perioperative nurse leaders regarding strategies to incorporate into the nursing workplace to improve the health of the staff nurses by increasing health-promoting behaviors. PMID:28241948

Technology in Sustainable Development Context

NASA Astrophysics Data System (ADS)

Uno, Kimio

The economic and demographic growth in Asia has put increased importance to this part of the world whose contribution to the global community is vital in meeting global challenges. International cooperation in engineering education assumes a pivotal role in providing access to the frontiers of scientific and technological knowledge to the growing youths in the region. The thrust for advancement has been provided by the logic coming from the academic world itself, whereas expectations are high that the engineering education responds to challenges that are coming from outside the universities, such as environmental management, disaster management, and provision of common knowledge platform across disciplinary lines. Some cases are introduced in curriculum development that incorporates fieldwork and laboratory work intended to enhance the ability to cooperate. The new mode is discussed with focus on production, screening, storing/delivery, and leaning phases of knowledge. The strength of shared information will be enhanced through international cooperation.

Evaluation of PROforma as a language for implementing medical guidelines in a practical context

PubMed Central

Sutton, David R; Taylor, Paul; Earle, Kenneth

2006-01-01

Background PROforma is one of several languages that allow clinical guidelines to be expressed in a computer-interpretable manner. How these languages should be compared, and what requirements they should meet, are questions that are being actively addressed by a community of interested researchers. Methods We have developed a system to allow hypertensive patients to be monitored and assessed without visiting their GPs (except in the most urgent cases). Blood pressure measurements are performed at the patients' pharmacies and a web-based system, created using PROforma, makes recommendations for continued monitoring, and/or changes in medication. The recommendations and measurements are transmitted electronically to a practitioner with authority to issue and change prescriptions. We evaluated the use of PROforma during the knowledge acquisition, analysis, design and implementation of this system. The analysis focuses on the logical adequacy, heuristic power, notational convenience, and explanation support provided by the PROforma language. Results PROforma proved adequate as a language for the implementation of the clinical reasoning required by this project. However a lack of notational convenience led us to use UML activity diagrams, rather than PROforma process descriptions, to create the models that were used during the knowledge acquisition and analysis phases of the project. These UML diagrams were translated into PROforma during the implementation of the project. Conclusion The experience accumulated during this study highlighted the importance of structure preserving design, that is to say that the models used in the design and implementation of a knowledge-based system should be structurally similar to those created during knowledge acquisition and analysis. Ideally the same language should be used for all of these models. This means that great importance has to be attached to the notational convenience of these languages, by which we mean the ease with which they can be read, written, and understood by human beings. The importance of notational convenience arises from the fact that a language used during knowledge acquisition and analysis must be intelligible to the potential users of a system, and to the domain experts who provide the knowledge that will be used in its construction. PMID:16597341

Evaluation of PROforma as a language for implementing medical guidelines in a practical context.

PubMed

Sutton, David R; Taylor, Paul; Earle, Kenneth

2006-04-05

PROforma is one of several languages that allow clinical guidelines to be expressed in a computer-interpretable manner. How these languages should be compared, and what requirements they should meet, are questions that are being actively addressed by a community of interested researchers. We have developed a system to allow hypertensive patients to be monitored and assessed without visiting their GPs (except in the most urgent cases). Blood pressure measurements are performed at the patients' pharmacies and a web-based system, created using PROforma, makes recommendations for continued monitoring, and/or changes in medication. The recommendations and measurements are transmitted electronically to a practitioner with authority to issue and change prescriptions. We evaluated the use of PROforma during the knowledge acquisition, analysis, design and implementation of this system. The analysis focuses on the logical adequacy, heuristic power, notational convenience, and explanation support provided by the PROforma language. PROforma proved adequate as a language for the implementation of the clinical reasoning required by this project. However a lack of notational convenience led us to use UML activity diagrams, rather than PROforma process descriptions, to create the models that were used during the knowledge acquisition and analysis phases of the project. These UML diagrams were translated into PROforma during the implementation of the project. The experience accumulated during this study highlighted the importance of structure preserving design, that is to say that the models used in the design and implementation of a knowledge-based system should be structurally similar to those created during knowledge acquisition and analysis. Ideally the same language should be used for all of these models. This means that great importance has to be attached to the notational convenience of these languages, by which we mean the ease with which they can be read, written, and understood by human beings. The importance of notational convenience arises from the fact that a language used during knowledge acquisition and analysis must be intelligible to the potential users of a system, and to the domain experts who provide the knowledge that will be used in its construction.

Knowledge Acquisition and Management for the NASA Earth Exchange (NEX)

NASA Astrophysics Data System (ADS)

Votava, P.; Michaelis, A.; Nemani, R. R.

2013-12-01

NASA Earth Exchange (NEX) is a data, computing and knowledge collaboratory that houses NASA satellite, climate and ancillary data where a focused community can come together to share modeling and analysis codes, scientific results, knowledge and expertise on a centralized platform with access to large supercomputing resources. As more and more projects are being executed on NEX, we are increasingly focusing on capturing the knowledge of the NEX users and provide mechanisms for sharing it with the community in order to facilitate reuse and accelerate research. There are many possible knowledge contributions to NEX, it can be a wiki entry on the NEX portal contributed by a developer, information extracted from a publication in an automated way, or a workflow captured during code execution on the supercomputing platform. The goal of the NEX knowledge platform is to capture and organize this information and make it easily accessible to the NEX community and beyond. The knowledge acquisition process consists of three main faucets - data and metadata, workflows and processes, and web-based information. Once the knowledge is acquired, it is processed in a number of ways ranging from custom metadata parsers to entity extraction using natural language processing techniques. The processed information is linked with existing taxonomies and aligned with internal ontology (which heavily reuses number of external ontologies). This forms a knowledge graph that can then be used to improve users' search query results as well as provide additional analytics capabilities to the NEX system. Such a knowledge graph will be an important building block in creating a dynamic knowledge base for the NEX community where knowledge is both generated and easily shared.

Adolescents' perspectives on food literacy and its impact on their dietary behaviours.

PubMed

Ronto, Rimante; Ball, Lauren; Pendergast, Donna; Harris, Neil

2016-12-01

Food literacy has been identified as a promising approach to support healthy dietary behaviours in adolescents. However, adolescents' perspectives on food literacy and the impact it could have on their dietary behaviours are not well understood. This study explored adolescents' perspectives on the potential for food literacy to influence their dietary behaviours. Fifteen focus groups were conducted with adolescents aged 12-17 years and encompassed quantitative and qualitative questions. Adolescents were asked to rank 22 aspects of food literacy in order of importance and discuss their responses as a group. Overall, adolescents ranked food and nutrition knowledge as more important than food skills and food capacity. Although adolescents stated that food and nutrition knowledge is important for them to eat well, the majority did not apply their knowledge to practice due to low confidence in food skills. Participants demonstrated very limited knowledge about macro aspects of food literacy such as animal welfare or environmental sustainability. Food skills such as planning and managing budgets for food and time for food shopping were ranked as least important due to being presently irrelevant but recognised as important later in life. Adolescents reported being very interested in developing food skills such as food preparation but they had very limited opportunities due to lack of food literacy education in home and high school settings. The high school setting provides an ideal opportunity for adolescents to improve their food literacy in particular food skills through home economics. Future research should develop and measure adolescents' food literacy and its impact on their dietary behaviours. Copyright © 2016 Elsevier Ltd. All rights reserved.

EMBRYONIC VASCULAR DISRUPTION ADVERSE OUTCOMES: LINKING HIGH THROUGHPUT SIGNALING SIGNATURES WITH FUNCTIONAL CONSEQUENCES

EPA Science Inventory

Embryonic vascular disruption is an important adverse outcome pathway (AOP) given the knowledge that chemical disruption of early cardiovascular system development leads to broad prenatal defects. High throughput screening (HTS) assays provide potential building blocks for AOP d...

Content in Native Literature Programs.

ERIC Educational Resources Information Center

Grant, Agnes

Including Native literature in school curricula is an important way of enhancing the Native student's self-concept and providing accurate Native cultural knowledge to Native and non-Native students alike. Nevertheless, Canadian school literature programs generally contain neither contemporary nor traditional Native literature. Some programs…

Reasoning with Geometric Shapes

ERIC Educational Resources Information Center

Seah, Rebecca

2015-01-01

Geometry belongs to branches of mathematics that develop students' visualisation, intuition, critical thinking, problem solving, deductive reasoning, logical argument and proof (Jones, 2002). It provides the basis for the development of spatial sense and plays an important role in acquiring advanced knowledge in science, technology, engineering,…

Systematics of key phytopathogenic fusaria: Current status and future challenges

USDA-ARS?s Scientific Manuscript database

This brief review is intended to provide plant pathologists and other scientists, especially ones in Japan, with a current overview of the most important fusarial phytopathogens and mycotoxin producers. Knowledge of Fusarium species diversity and their evolutionary relationships has increased dramat...

Knowledge, Attitudes, and Practices for Respiratory and Hearing Health among Midwestern Farmers.

PubMed

Cramer, Mary E; Wendl, Mary J; Sayles, Harlan; Duysen, Ellen; Achutan, Chandran

2017-07-01

The purpose of this study was to assess knowledge, attitudes, and practices for hearing and respiratory health/safety among farmers in seven Midwestern states served by a federally funded Agricultural Center. Findings provided a baseline to longitudinally track the Agricultural Center's program outcomes and to design community education to improve safety and health among farmers. This was a cross-sectional study using a 30 item mailed survey to describe farmers' operations, demographics, health conditions, related information sources, and knowledge/attitude/practices for personal protective equipment (PPE) (i.e., ear plugs/muffs and dust masks/respirators). Frequencies and percentages were calculated for each item and according to responses from younger versus older farmers. The unit of study was farm operators (N = 280) randomly selected from a publicly available database of corn/soybean and hog farmers in seven Midwestern states. Findings revealed important knowledge gaps among respondents regarding (1) hazardous exposure sources; (2) long-term health consequences of noise/dust exposure; (3) proper selection/fitting of PPE. Public health nurses and primary care providers in rural communities should address specific knowledge gaps in order to enhance farmers' perceived understanding of their susceptibility to hazardous exposures. Increasing farmers' knowledge through preferred venues may help to improve PPE effectiveness. © 2016 Wiley Periodicals, Inc.

ATOS-1: Designing the infrastructure for an advanced spacecraft operations system

NASA Technical Reports Server (NTRS)

Poulter, K. J.; Smith, H. N.

1993-01-01

The space industry has identified the need to use artificial intelligence and knowledge based system techniques as integrated, central, symbolic processing components of future mission design, support and operations systems. Various practical and commercial constraints require that off-the-shelf applications, and their knowledge bases, are reused where appropriate and that different mission contractors, potentially using different KBS technologies, can provide application and knowledge sub-modules of an overall integrated system. In order to achieve this integration, which we call knowledge sharing and distributed reasoning, there needs to be agreement on knowledge representations, knowledge interchange-formats, knowledge level communications protocols, and ontology. Research indicates that the latter is most important, providing the applications with a common conceptualization of the domain, in our case spacecraft operations, mission design, and planning. Agreement on ontology permits applications that employ different knowledge representations to interwork through mediators which we refer to as knowledge agents. This creates the illusion of a shared model without the constraints, both technical and commercial, that occur in centralized or uniform architectures. This paper explains how these matters are being addressed within the ATOS program at ESOC, using techniques which draw upon ideas and standards emerging from the DARPA Knowledge Sharing Effort. In particular, we explain how the project is developing an electronic Ontology of Spacecraft Operations and how this can be used as an enabling component within space support systems that employ advanced software engineering. We indicate our hope and expectation that the core ontology developed in ATOS, will permit the full development of standards for such systems throughout the space industry.

Zoonotic importance of canine scabies and dermatophytosis in relation to knowledge level of dog owners.

PubMed

Raval, Heli S; Nayak, J B; Patel, B M; Bhadesiya, C M

2015-06-01

The present study was undertaken to understand the zoonotic importance of canine scabies and dermatophytosis with special reference to the knowledge level of dog owners in urban areas of Gujarat. The study was carried out in randomly selected 120 dog owners of 3 urban cities (viz., Ahmedabad, Anand and Vadodara) of Gujarat state, India. Dog owners (i.e., respondents) were subjected to a detailed interview regarding the zoonotic importance of canine scabies and dermatophytosis in dogs. Ex-post-facto research design was selected because of the independent variables of the selected respondent population for the study. The crucial method used in collecting data was a field survey to generate null hypothesis (Ho1). Available data was subjected to statistical analysis. The three independent variables, viz., extension contact (r=0.522**), mass-media exposure (r=0.205*) and management orientation (r=0.264**) had significant relationship with knowledge of dog owners about zoonotic diseases. Other independent variables, viz., education, experience in dog keeping and housing space were observed to have negative and non-significant relationship with knowledge of dog owners about zoonotic diseases. Extension contact, exposure to extension mass-media, management orientation and innovation proneness among dog owners of 3 urban cities of Gujarat state had significant relationship with knowledge of dog owners on zoonotic aspects of canine scabies and dermatophytosis. Data provided new insights on the present status of zoonotic disease-awareness, which would be an aid to plan preventive measures.

Passing Decisions in Football: Introducing an Empirical Approach to Estimating the Effects of Perceptual Information and Associative Knowledge.

PubMed

Steiner, Silvan

2018-01-01

The importance of various information sources in decision-making in interactive team sports is debated. While some highlight the role of the perceptual information provided by the current game context, others point to the role of knowledge-based information that athletes have regarding their team environment. Recently, an integrative perspective considering the simultaneous involvement of both of these information sources in decision-making in interactive team sports has been presented. In a theoretical example concerning passing decisions, the simultaneous involvement of perceptual and knowledge-based information has been illustrated. However, no precast method of determining the contribution of these two information sources empirically has been provided. The aim of this article is to bridge this gap and present a statistical approach to estimating the effects of perceptual information and associative knowledge on passing decisions. To this end, a sample dataset of scenario-based passing decisions is analyzed. This article shows how the effects of perceivable team positionings and athletes' knowledge about their fellow team members on passing decisions can be estimated. Ways of transfering this approach to real-world situations and implications for future research using more representative designs are presented.

Passing Decisions in Football: Introducing an Empirical Approach to Estimating the Effects of Perceptual Information and Associative Knowledge

PubMed Central

Steiner, Silvan

2018-01-01

The importance of various information sources in decision-making in interactive team sports is debated. While some highlight the role of the perceptual information provided by the current game context, others point to the role of knowledge-based information that athletes have regarding their team environment. Recently, an integrative perspective considering the simultaneous involvement of both of these information sources in decision-making in interactive team sports has been presented. In a theoretical example concerning passing decisions, the simultaneous involvement of perceptual and knowledge-based information has been illustrated. However, no precast method of determining the contribution of these two information sources empirically has been provided. The aim of this article is to bridge this gap and present a statistical approach to estimating the effects of perceptual information and associative knowledge on passing decisions. To this end, a sample dataset of scenario-based passing decisions is analyzed. This article shows how the effects of perceivable team positionings and athletes' knowledge about their fellow team members on passing decisions can be estimated. Ways of transfering this approach to real-world situations and implications for future research using more representative designs are presented. PMID:29623057

'Before reaching the last mile'- Knowledge, attitude, practice and perceived barriers related to tuberculosis directly observed therapy among ASHA workers in Central India: A mixed method study.

PubMed

Singh, Akash Ranjan; Pakhare, Abhijit; Kokane, Arun M; Shewade, Hemant Deepak; Chauhan, Ashish; Singh, Abhishek; Gangwar, Arti; Thakur, Prahlad Singh

2017-12-01

Community-based direct observed treatment (DOT) providers are an important bridge for the national tuberculosis programme in India to reach the unreached. The present study has explored the knowledge, attitude, practice and barriers perceived by the community-based DOT providers. Mixed-methods study design was used among 41 community-based DOT providers (Accredited Social Health Activist (ASHAs)) working in 67 villages from a primary health center in Raisen district of Madhya Pradesh, India. The cross-sectional quantitative component assessed the knowledge and practices and three focus-group discussions explored the attitude and perceived barriers related to DOT provision. 'Adequate knowledge' and 'satisfactory practice' related to DOT provision was seen in 14 (34%) and 13 (32%) ASHAs respectively. Only two (5%) received any amount of honorarium for completion of DOT in last 3years. The focus-group discussions revealed unfavourable attitude; inadequate training and supervision, non-payment of honorarium, issues related to assured services after referral and patient related factors as the barriers to satisfactory practice of DOT. Study revealed inadequate knowledge and unsatisfactory practice related to DOT provision among ASHAs. Innovations addressing the perceived barriers to improve practice of DOT provision by ASHAs are urgently required. Copyright © 2017 Ministry of Health, Saudi Arabia. Published by Elsevier Ltd. All rights reserved.

Eating from the wild: diversity of wild edible plants used by Tibetans in Shangri-la region, Yunnan, China.

PubMed

Ju, Yan; Zhuo, Jingxian; Liu, Bo; Long, Chunlin

2013-04-19

Locally harvested wild edible plants (WEPs) provide food as well as cash income for indigenous people and are of great importance in ensuring global food security. Some also play a significant role in maintaining the productivity and stability of traditional agro-ecosystems. Shangri-la region of Yunnan Province, SW China, is regarded as a biodiversity hotspot. People living there have accumulated traditional knowledge about plants. However, with economic development, WEPs are threatened and the associated traditional knowledge is in danger of being lost. Therefore, ethnobotanical surveys were conducted throughout this area to investigate and document the wild edible plants traditionally used by local Tibetan people. Twenty-nine villages were selected to carry out the field investigations. Information was collected using direct observation, semi-structured interviews, individual discussions, key informant interviews, focus group discussions, questionnaires and participatory rural appraisal (PRA). Information about 168 wild edible plant species in 116 genera of 62 families was recorded and specimens were collected. Most species were edible greens (80 species) or fruits (78). These WEPs are sources for local people, especially those living in remote rural areas, to obtain mineral elements and vitamins. More than half of the species (70%) have multiple use(s) besides food value. Some are crop wild relatives that could be used for crop improvement. Several also have potential values for further commercial exploitation. However, the utilization of WEPs and related knowledge are eroding rapidly, especially in the areas with convenient transportation and booming tourism. Wild food plants species are abundant and diverse in Shangri-la region. They provide food and nutrients to local people and could also be a source of cash income. However, both WEPs and their associated indigenous knowledge are facing various threats. Thus, conservation and sustainable utilization of these plants in this area are of the utmost importance. Documentation of these species may provide basic information for conservation, possibly further exploitation, and will preserve local traditional knowledge.

Medicinal Cannabis: A Survey Among Health Care Providers in Washington State

PubMed

Carlini, Beatriz H; Garrett, Sharon B; Carter, Gregory T

2017-02-01

Washington State allows marijuana use for medical (since 1998) and recreational (since 2012) purposes. The benefits of medicinal cannabis (MC) can be maximized if clinicians educate patients about dosing, routes of administration, side effects, and plant composition. However, little is known about clinicians' knowledge and practices in Washington State. An anonymous online survey assessed providers' MC knowledge, beliefs, clinical practices, and training needs. The survey was disseminated through health care providers' professional organizations in Washington State. Descriptive analysis compared providers who had and had not authorized MC for patients. Survey results informed the approach and content of an online training on best clinical practices of MC. Four hundred ninety-four health care providers responded to the survey. Approximately two-third were women, aged 30 to 60 years, and working in family or internal medicine. More than half of the respondents were legally allowed to write MC authorizations per Washington State law, and 27% of those had issued written MC authorizations. Overall, respondents reported low knowledge and comfort level related to recommending MC. Respondents rated MC knowledge as important and supported inclusion of MC training in medical/health provider curriculum. Most Washington State providers have not received education on scientific basis of MC or training on best clinical practices of MC. Clinicians who had issued MC authorizations were more likely to have received MC training than those who had not issued MC authorization. The potential of MCs to benefit some patients is hindered by the lack of comfort of clinicians to recommend it. Training opportunities are badly needed to address these issues.

Co-production of knowledge: An Inuit Indigenous Knowledge perspective

NASA Astrophysics Data System (ADS)

Daniel, R.; Behe, C.

2017-12-01

A "co-production of knowledge" approach brings together different knowledge systems while building equitable and collaborative partnerships from `different ways of knowing.' Inuit Indigenous Knowledge is a systematic way of thinking applied to phenomena across biological, physical, cultural and spiritual systems; rooted with a holistic understanding of ecosystems (ICC Alaska 2016). A holistic image of Arctic environmental change is attained by bringing Indigenous Knowledge (IK) holders and scientists together through a co-production of knowledge framework. Experts from IK and science should be involved together from the inception of a project. IK should be respected as its own knowledge system and should not be translated into science. A co-production of knowledge approach is important in developing adaptation policies and practices, for sustainability and to address biodiversity conservation (Daniel et al. 2016). Co-production of knowledge is increasingly being recognized by the scientific community at-large. However, in many instances the concept is being incorrectly applied. This talk will build on the important components of co-production of knowledge from an Inuit perspective and specifically IK. In this presentation we will differentiate the co-production of knowledge from a multi-disciplinary approach or multi-evidence based decision-making. We underscore the role and value of different knowledge systems with different methodologies and the need for collaborative approaches in identifying research questions. We will also provide examples from our experiences with Indigenous communities and scientists in the Arctic. References: Inuit Circumpolar Council of Alaska. 2016. Alaskan Inuit Food Security Conceptual Framework: How to Assess the Arctic From An Inuit Perspective, 201pp. Daniel, R., C. Behe, J. Raymond-Yakoubian, E. Krummel, and S. Gearhead. Arctic Observing Summit White Paper Synthesis, Theme 6: Interfacing Indigenous Knowledge, Community-based Monitoring and Scientific Methods for Sustained Arctic Observations. http://www.arcticobservingsummit.org/sites/arcticobservingsummit.org/files/Daniel_Laing_Kielsen%20Holm_et_al-AOS2016-Theme-6-IK-CBM-Synthesis-updated-2016-04.pdf

Health workers’ knowledge of and attitudes towards computer applications in rural African health facilities

PubMed Central

Sukums, Felix; Mensah, Nathan; Mpembeni, Rose; Kaltschmidt, Jens; Haefeli, Walter E.; Blank, Antje

2014-01-01

Background The QUALMAT (Quality of Maternal and Prenatal Care: Bridging the Know-do Gap) project has introduced an electronic clinical decision support system (CDSS) for pre-natal and maternal care services in rural primary health facilities in Burkina Faso, Ghana, and Tanzania. Objective To report an assessment of health providers’ computer knowledge, experience, and attitudes prior to the implementation of the QUALMAT electronic CDSS. Design A cross-sectional study was conducted with providers in 24 QUALMAT project sites. Information was collected using structured questionnaires. Chi-squared tests and one-way ANOVA describe the association between computer knowledge, attitudes, and other factors. Semi-structured interviews and focus groups were conducted to gain further insights. Results A total of 108 providers responded, 63% were from Tanzania and 37% from Ghana. The mean age was 37.6 years, and 79% were female. Only 40% had ever used computers, and 29% had prior computer training. About 80% were computer illiterate or beginners. Educational level, age, and years of work experience were significantly associated with computer knowledge (p<0.01). Most (95.3%) had positive attitudes towards computers – average score (±SD) of 37.2 (±4.9). Females had significantly lower scores than males. Interviews and group discussions showed that although most were lacking computer knowledge and experience, they were optimistic about overcoming challenges associated with the introduction of computers in their workplace. Conclusions Given the low levels of computer knowledge among rural health workers in Africa, it is important to provide adequate training and support to ensure the successful uptake of electronic CDSSs in these settings. The positive attitudes to computers found in this study underscore that also rural care providers are ready to use such technology. PMID:25361721

Consensus guidelines: improving the delivery of clinical preventive services.

PubMed

Ayres, Cynthia G; Griffith, Hurdis M

2008-01-01

Medical directors from the largest competing health plans in the state came together in a noncompetitive way to collaborate on improving the delivery of clinical preventive service (CPS) among their provider base. They identified one consistent set of CPS guidelines based on U.S. Preventive Services Task Force recommendations, the health plan consensus guidelines (HPCG), that they could endorse as priority for guideline implementation. The purposes of this study were to assess clinicians' knowledge and use of CPS recommendations as a guide to delivering preventive care services to their patients and, most importantly, to test the effectiveness of providing the HPCG to clinicians in an effort to increase knowledge and use of CPS guidelines. Within-subjects repeated-measures design was used. We hypothesized an increase in clinician's knowledge and use of CPS after the provision of the HPCG. Survey methodology, including two surveys that assessed clinicians' knowledge and use of CPS in practice, was used. Health plan clinician databases were obtained from the health plans that participated in the development of the HPCG. Health plan clinicians directly involved in delivering preventive services were invited to participate in the study. Final sample included 163 clinicians. Spearman's rho correlation coefficients were determined to examine the relationships between clinician's knowledge and clinician's use of CPS guidelines. Differences between knowledge and use of CPS before and after HPCG were examined by t tests. No difference was found in the familiarity with U.S. Preventive Services Task Force guidelines before and after receipt of HPCG. However, clinician's use increased significantly. A consistent set of CPS guidelines provided by competing health plans can improve the delivery of CPS among contracted health plan clinicians. This approach provides a template for competing health plans nationwide to come to consensus on guidelines that support clinicians in the delivery of CPS ().

Local knowledge of traditional fishermen on economically important crabs (Decapoda: Brachyura) in the city of Conde, Bahia State, Northeastern Brazil

PubMed Central

2012-01-01

Background This article records the traditional knowledge of crab gatherers in the city of Conde, in the North Coast Region of Bahia State, Northeastern Brazil. Methods Data on biological and ecological aspects of economically important brachyuran crustaceans have been obtained from semi-structured interviews and in loco observations conducted from September 2007 to December 2009. A total of 57 fishermen of both genders, aged between 10 and 78 years have been interviewed (individually or collectively) in different contexts; interviewees were asked about aspects such as external morphology, life cycle, trophic ecology, and spatial and temporal distribution of the major economically important brachyuran crustaceans in the region. Seven fishing communities were visited: Siribinha, Sítio do Conde, Poças, Ilha das Ostras, Cobó, Buri and Sempre Viva. Data were analyzed by comparing the information provided by participants with those from the specialized academic literature. Results The results show that artisanal fishermen have a wide ranging and well-grounded knowledge on the ecological and biological aspects of crustaceans. Crab gatherers of Conde know about growth and reproductive behavior of the animals they interact with, especially with regard to the three major biological aspects: “molt”, “walking dance” and “spawning”. Conclusion This knowledge constitutes an important source of information that should be considered in studies of management and sustainable use of fishery resources in the North Coast Region of Bahia State. PMID:22449069

Materiality, Technology, and Constructing Social Knowledge through Bodily Representation: A View from Prehistoric Guernsey, Channel Islands

PubMed Central

Kohring, Sheila

2015-01-01

The role of the human body in the creation of social knowledge—as an ontological and/or aesthetic category—has been applied across social theory. In all these approaches, the body is viewed as a locus for experience and knowledge. If the body is a source of subjective knowledge, then it can also become an important means of creating ontological categories of self and society. The materiality of human representations within art traditions, then, can be interpreted as providing a means for contextualizing and aestheticizing the body in order to produce a symbolic and structural knowledge category. This paper explores the effect of material choices and techniques of production when representing the human body on how societies order and categorize the world. PMID:26290654

Methodology for Knowledge Synthesis of the Management of Vaccination Pain and Needle Fear.

PubMed

Taddio, Anna; McMurtry, C Meghan; Shah, Vibhuti; Yoon, Eugene W; Uleryk, Elizabeth; Pillai Riddell, Rebecca; Lang, Eddy; Chambers, Christine T; Noel, Melanie; MacDonald, Noni E

2015-10-01

A knowledge synthesis was undertaken to inform the development of a revised and expanded clinical practice guideline about managing vaccination pain in children to include the management of pain across the lifespan and the management of fear in individuals with high levels of needle fear. This manuscript describes the methodological details of the knowledge synthesis and presents the list of included clinical questions, critical and important outcomes, search strategy, and search strategy results. The Grading of Assessments, Recommendations, Development and Evaluation (GRADE) and Cochrane methodologies provided the general framework. The project team voted on clinical questions for inclusion and critically important and important outcomes. A broad search strategy was used to identify relevant randomized-controlled trials and quasi-randomized-controlled trials. Quality of research evidence was assessed using the Cochrane risk of bias tool and quality across studies was assessed using GRADE. Multiple measures of the same construct within studies (eg, observer-rated and parent-rated infant distress) were combined before pooling. The standardized mean difference and 95% confidence intervals (CI) or relative risk and 95% CI was used to express the effects of an intervention. Altogether, 55 clinical questions were selected for inclusion in the knowledge synthesis; 49 pertained to pain management during vaccine injections and 6 pertained to fear management in individuals with high levels of needle fear. Pain, fear, and distress were typically prioritized as critically important outcomes across clinical questions. The search strategy identified 136 relevant studies. This manuscript describes the methodological details of a knowledge synthesis about pain management during vaccination and fear management in individuals with high levels of needle fear. Subsequent manuscripts in this series will present the results for the included questions.

Exploring large employers' and small employers' knowledge, attitudes, and practices on breastfeeding support in the workplace.

PubMed

Brown, C A; Poag, S; Kasprzycki, C

2001-02-01

Human resource professionals from different industries participated in focus groups in Austin, Texas. From a social marketing perspective, employers' knowledge, attitudes, and practices in providing breastfeeding support for lactating employees were explored. Employers knew about the benefits of breastfeeding for mothers and children. However, they did not place a high priority on providing breastfeeding support. Employers identified the barriers to and motivators for providing breastfeeding support, as well as effective communication and marketing strategies for the dissemination of breastfeeding support messages and materials for employers. Participants revealed important employer variables, such as the size of the company or agency, that must be considered when designing social marketing campaigns that target employers. This research provided in-depth, qualitative data useful for designing social marketing campaigns that target employers and for further investigation using qualitative and quantitative research methods.

Ancient Chinese people's knowledge of macrofungi as medicinal material during the period from 581 to 979 AD.

PubMed

Lu, Di

2014-01-01

Ancient Chinese knowledge of macrofungi during the period from 581 to 979 ad is carefully examined and discussed on the basis of previous studies and a mass of relevant texts from the period. The knowledge of macrofungi during this period was broadened by critically inheriting past literature and adding new findings and knowledge, which could be primarily reflected by the knowledge of the medicinal properties of macrofungi. The exploration of the reliable ways to distinguish edible macrofungi from poisonous ones received special attention from the physicians of this period, despite the fact that none of them were totally reliable. Still, in the field of agriculture, an important achievement was that of new macrofungi cultivation techniques. The notes on macrofungi in literary pieces as well as Taoist works provided many vivid accounts of the uses and nomenclature of macrofungi in Chinese culture.

A Study of Attitude and Knowledge of the Psychiatry Resident Doctors toward Clinician–Pharmaceutical Industry Interaction

PubMed Central

Balhara, Yatan Pal Singh; Mathur, Shachi; Anand, Nikhilesh

2012-01-01

Background: Pharmaceutical industry and clinicians are the two important stakeholders in the modern-day health care. However, concerns have been expressed about the lack of congruence between the goals of these two. Aims: The current study aimed at exploring the knowledge and attitude of the psychiatry resident doctors toward the clinician–pharmaceutical industry interaction and also at exploring the knowledge of the residents about the new Medical Council of India guidelines on this issue. Materials and Methods: The survey was conducted among psychiatry residents. Descriptive statistics with frequency distribution was carried out by using SPSS version 17.0. Results: It had a good response rate of around 90%. The survey reveals the knowledge and attitude of the psychiatry residents toward the psychiatrist–pharmaceutical industry interaction. Conclusions: The survey provides understanding in knowledge and attitude of the psychiatry residents towards the psychiatrist-pharmaceutical industry interaction. PMID:22661810

Poor Knowledge and Nonuse of Long-Acting/Permanent Methods of Contraceptives in Six Districts in Indonesia.

PubMed

Titaley, Christiana R; Ariawan, Iwan; Damayanti, Rita; Ismail, Amry; Saputri, A Y; Yelda, Fitra; Soeharno, Nugroho; Subarkah; Harlan, Sarah; Wahyuningrum, Yunita; Storey, Douglas

2017-11-01

This analysis aimed at examining the association between the level of knowledge about long-acting/permanent methods of contraceptives (LAPM) and nonuse of LAPM among currently married, nonpregnant, and fecund women aged 15 to 49 years intending to limit childbearing. Data were derived from a cross-sectional study in Tuban, Kediri, and Lumajang District (East Java Province) and Lombok Barat, Lombok Timur, and Sumbawa District (Nusa Tenggara Barat Province) in June 2012. Information was obtained from 4323 respondents. Using multivariate logistic regression, we found that women with moderate levels of LAPM knowledge were less likely to use LAPM than women with high levels of knowledge (adjusted odds ratio [aOR] = 2.01, 95% CI = 1.51-2.68). Women with low level of LAPM knowledge were less likely to use LAPM than women with high levels of knowledge (aOR = 4.25, 95% CI = 3.37-5.36). Efforts to strengthen counseling services and increased provider knowledge and counselling skills are important to improve women's knowledge about and use of LAPM.

Knowledge and Adherence to the National Guidelines for Malaria Diagnosis in Pregnancy among Health-Care Providers and Drug-Outlet Dispensers in Rural Western Kenya.

PubMed

Riley, Christina; Dellicour, Stephanie; Ouma, Peter; Kioko, Urbanus; Omar, Ahmeddin; Kariuki, Simon; Ng'ang'a, Zipporah; Desai, Meghna; Buff, Ann M; Gutman, Julie R

2018-05-01

Prompt diagnosis and effective treatment of acute malaria in pregnancy (MiP) is important for the mother and fetus; data on health-care provider adherence to diagnostic guidelines in pregnancy are limited. From September to November 2013, a cross-sectional survey was conducted in 51 health facilities and 39 drug outlets in Western Kenya. Provider knowledge of national diagnostic guidelines for uncomplicated MiP were assessed using standardized questionnaires. The use of parasitologic testing was assessed in health facilities via exit interviews with febrile women of childbearing age and in drug outlets via simulated-client scenarios, posing as pregnant women or their spouses. Overall, 93% of providers tested for malaria or accurately described signs and symptoms consistent with clinical malaria. Malaria was parasitologically confirmed in 77% of all patients presenting with febrile illness at health facilities and 5% of simulated clients at drug outlets. Parasitological testing was available in 80% of health facilities; 92% of patients evaluated at these facilities were tested. Only 23% of drug outlets had malaria rapid diagnostic tests (RDTs); at these outlets, RDTs were offered in 17% of client simulations. No differences were observed in testing rates by pregnancy trimester. The study highlights gaps among health providers in diagnostic knowledge and practice related to MiP, and the lack of malaria diagnostic capacity, particularly in drug outlets. The most important factor associated with malaria testing of pregnant women was the availability of diagnostics at the point of service. Interventions that increase the availability of malaria diagnostic services might improve malaria case management in pregnant women.

Letter Knowledge in Parent–Child Conversations

PubMed Central

Robins, Sarah; Treiman, Rebecca; Rosales, Nicole

2014-01-01

Learning about letters is an important component of emergent literacy. We explored the possibility that parent speech provides information about letters, and also that children’s speech reflects their own letter knowledge. By studying conversations transcribed in CHILDES (MacWhinney, 2000) between parents and children aged one to five, we found that alphabetic order influenced use of individual letters and letter sequences. The frequency of letters in children’s books influenced parent utterances throughout the age range studied, but children’s utterances only after age two. Conversations emphasized some literacy-relevant features of letters, such as their shapes and association with words, but not letters’ sounds. Describing these patterns and how they change over the preschool years offers important insight into the home literacy environment. PMID:25598577

A Primer for Developing Measures of Science Content Knowledge for Small-Scale Research and Instructional Use

PubMed Central

Bass, Kristin M.; Drits-Esser, Dina; Stark, Louisa A.

2016-01-01

The credibility of conclusions made about the effectiveness of educational interventions depends greatly on the quality of the assessments used to measure learning gains. This essay, intended for faculty involved in small-scale projects, courses, or educational research, provides a step-by-step guide to the process of developing, scoring, and validating high-quality content knowledge assessments. We illustrate our discussion with examples from our assessments of high school students’ understanding of concepts in cell biology and epigenetics. Throughout, we emphasize the iterative nature of the development process, the importance of creating instruments aligned to the learning goals of an intervention or curricula, and the importance of collaborating with other content and measurement specialists along the way. PMID:27055776

Equilibrium moisture content during storage, manufacturing, and shipping of Bolivian wood products

Treesearch

Omar A. Espinoza; Brian H. Bond; Joseph R. Loferski

2007-01-01

After lumber is kiln-dried it is important to keep its moisture content (MC) as close as possible to its target value during all stages of production to assure final product quality. Knowledge of climate conditions at all stages of the manufacturing process is essential to provide a good control of lumber MC. This study is the first step to provide Bolivian companies...

Management of Adult Education Organisations in Africa

ERIC Educational Resources Information Center

Nafukho, Fredrick Muyia; Wawire, Nelson H. W.; Lam, Penina Mungania

2011-01-01

Adult education is now considered a mainstream academic discipline in several African countries, and its importance in today's knowledge and "ideas" economies is growing steadily. It is provided by organisations such as public universities, training colleges, corporate universities and employers. The successful operation of educational…

Enabling knowledge discovery: taxonomy development for NASA

NASA Technical Reports Server (NTRS)

Dutra, J.; Busch, J.

2003-01-01

This white paper provides the background for why it is important to take the next steps with the NASA taxonomy including test and validation, XML schema development, integration with the FirstGov federal search engine, the OneNASA portal and its supporting web content management system.

Constructivism and Arts Based Programs.

ERIC Educational Resources Information Center

Armistead, Mary E.

Studies indicate that arts education improves math learning in early elementary years, promotes significant cognitive gains, supports discovery, and builds knowledge. This conference paper indicates the importance of the arts in early education curriculum and provides an innovative way for teachers to bring constructivism into the classroom. It…

Making Good Physics Videos

ERIC Educational Resources Information Center

Lincoln, James

2017-01-01

Online videos are an increasingly important way technology is contributing to the improvement of physics teaching. Students and teachers have begun to rely on online videos to provide them with content knowledge and instructional strategies. Online audiences are expecting greater production value, and departments are sometimes requesting educators…

Ignition and combustion of bulk metals in a microgravity environment

NASA Technical Reports Server (NTRS)

Branch, Melvyn C.; Daily, J. W.; Abbud-Madrid, Angel

1994-01-01

Knowledge of the oxidation, ignition, and combustion of bulk metals is important for fire safety in the production, management, and utilization of liquid and gaseous oxygen for ground based and space applications. This report summarizes research under NASA support to investigate the ignition and combustion characteristics of bulk metals under varying gravity conditions. Metal ignition and combustion have not been studied previously under these conditions and the results are important not only for improved fire safety but also to increase knowledge of basic ignition and combustion mechanisms. The studies completed to date have led to the development of a clean and reproducible ignition source and diagnostic techniques for combustion measurements and have provided normal gravity combustion data on ten different pure metals. Metal specimens were ignited using a xenon short-arc lamp and measurements were made of the radiant energy flux, surface temperature history, spectroscopy of surface and gas products, and surface morphology and chemistry. Elevated gravity was provided by the University of Colorado Geotechnical Centrifuge.

Chapter 4: Contesting the Model Minority and Perpetual Foreigner Stereotypes--A Critical Review of Literature on Asian Americans in Education

ERIC Educational Resources Information Center

Ng, Jennifer C.; Lee, Sharon S.; Pak, Yoon K.

2007-01-01

There are several aims of this literature review. At its basic level, the authors' goal is to provide readers with content knowledge of the educational research on Asian Americans, highlighting important findings and key studies in the field. It is their goal to identify themes and trends and look to important future directions as a whole,…

Why bother with the brain? A role for decision neuroscience in understanding strategic variability.

PubMed

Venkatraman, Vinod

2013-01-01

Neuroscience, by its nature, seems to hold considerable promise for understanding the fundamental mechanisms of decision making. In recent years, several studies in the domain of "neuroeconomics" or "decision neuroscience" have provided important insights into brain function. Yet, the apparent success and value of each of these domains are frequently called into question by researchers in economics and behavioral decision making. Critics often charge that knowledge about the brain is unnecessary for understanding decision preferences. In this chapter, I contend that knowledge about underlying brain mechanisms helps in the development of biologically plausible models of behavior, which can then help elucidate the mechanisms underlying individual choice biases and strategic preferences. Using a novel risky choice paradigm, I will demonstrate that people vary in whether they adopt compensatory or noncompensatory rules in economic decision making. Importantly, neuroimaging studies using functional magnetic resonance imaging reveal that distinct neural mechanisms support variability in choices and variability in strategic preferences. Converging evidence from a study involving decisions between hypothetical stocks illustrates how knowledge about the underlying mechanisms can help inform neuroanatomical models of cognitive control. Last, I will demonstrate how knowledge about these underlying neural mechanisms can provide novel insights into the effects of decision states like sleep deprivation on decision preferences. Together, these findings suggest that neuroscience can play a critical role in creating robust and flexible models of real-world decision behavior. Copyright © 2013 Elsevier B.V. All rights reserved.

Longitudinal Relations Between Adolescent and Parental Behaviors, Parental Knowledge, and Internalizing Behaviors Among Urban Adolescents

PubMed Central

Garthe, Rachel C.; Sullivan, Terri; Kliewer, Wendy

2018-01-01

High prevalence rates of depression and anxiety among adolescents underscore the importance of identifying parental and adolescent behaviors that may lessen the risk for these outcomes. Previous research has shown that parental acceptance, parental knowledge, and child disclosure are negatively associated with internalizing behaviors. It is also important to explore the impact of internalizing behaviors on these parental and child constructs. The current study examined longitudinal relationships between parental acceptance, parental knowledge, child disclosure, and internalizing symptoms across a one-year time period. Participants were 358 adolescents (54 % female) and their primary caregivers, who were primarily African American (92 %). Parents and adolescents provided data through face-to-face interviews. Results showed that parental knowledge and parental acceptance predicted child disclosure, and child disclosure predicted parental knowledge one year later. Higher levels of parental acceptance predicted lower levels of adolescent-reported depressive symptoms, while higher levels of parental report of adolescents’ internalizing symptoms predicted lower levels of parental knowledge. No differences in the strength of these relationships were found across grade or gender. These findings highlight the role of the adolescent’s perceived acceptance by parents in promoting children’s disclosure, and the benefits of parental acceptance in decreasing depressive symptoms over time. Overall, these results show the impact that both adolescent and parental behaviors and internalizing behaviors have on each other across time. PMID:24609843

Scientific Literacy and Student Attitudes: Perspectives from PISA 2006 science

NASA Astrophysics Data System (ADS)

Bybee, Rodger; McCrae, Barry

2011-01-01

International assessments provide important knowledge about science education and help inform decisions about policies, programmes, and practices in participating countries. In 2006, science was the primary domain for the Programme for International Student Assessment (PISA), supported by the Organisation for Economic Cooperation and Development (OECD) and conducted by the Australian Council for Educational Research (ACER). Compared to the school curriculum orientation of Trends in International Math and Science Study (TIMSS), PISA provides a perspective that emphasises the application of knowledge to science and technology-related life situations. The orientation of PISA includes both knowledge and attitudes as these contribute to students' competencies that are central to scientific literacy. In addition to students' knowledge and competencies, the 2006 PISA survey gathered data on students' interest in science, support for scientific enquiry, and responsibility towards resources and environments. The survey used both a non-contextualised student questionnaire and contextualised questions. The latter is an innovative approach which embedded attitudinal questions at the conclusion of about two-thirds of the test units. The results presented in this article make connections between students' attitudes and interests in science and scientific literacy.

Personal networks: a tool for gaining insight into the transmission of knowledge about food and medicinal plants among Tyrolean (Austrian) migrants in Australia, Brazil and Peru

PubMed Central

2014-01-01

Background Investigations into knowledge about food and medicinal plants in a certain geographic area or within a specific group are an important element of ethnobotanical research. This knowledge is context specific and dynamic due to changing ecological, social and economic circumstances. Migration processes affect food habits and the knowledge and use of medicinal plants as a result of adaptations that have to be made to new surroundings and changing environments. This study analyses and compares the different dynamics in the transmission of knowledge about food and medicinal plants among Tyrolean migrants in Australia, Brazil and Peru. Methods A social network approach was used to collect data on personal networks of knowledge about food and medicinal plants among Tyroleans who have migrated to Australia, Brazil and Peru and their descendants. A statistical analysis of the personal network maps and a qualitative analysis of the narratives were combined to provide insight into the process of transmitting knowledge about food and medicinal plants. Results 56 personal networks were identified in all (food: 30; medicinal plants: 26) across all the field sites studied here. In both sets of networks, the main source of knowledge is individual people (food: 71%; medicinal plants: 68%). The other sources mentioned are print and audiovisual media, organisations and institutions. Personal networks of food knowledge are larger than personal networks of medicinal plant knowledge in all areas of investigation. Relatives play a major role as transmitters of knowledge in both domains. Conclusions Human sources, especially relatives, play an important role in knowledge transmission in both domains. Reference was made to other sources as well, such as books, television, the internet, schools and restaurants. By taking a personal network approach, this study reveals the mode of transmission of knowledge about food and medicinal plants within a migrational context. PMID:24398225

Personal networks: a tool for gaining insight into the transmission of knowledge about food and medicinal plants among Tyrolean (Austrian) migrants in Australia, Brazil and Peru.

PubMed

Haselmair, Ruth; Pirker, Heidemarie; Kuhn, Elisabeth; Vogl, Christian R

2014-01-07

Investigations into knowledge about food and medicinal plants in a certain geographic area or within a specific group are an important element of ethnobotanical research. This knowledge is context specific and dynamic due to changing ecological, social and economic circumstances. Migration processes affect food habits and the knowledge and use of medicinal plants as a result of adaptations that have to be made to new surroundings and changing environments. This study analyses and compares the different dynamics in the transmission of knowledge about food and medicinal plants among Tyrolean migrants in Australia, Brazil and Peru. A social network approach was used to collect data on personal networks of knowledge about food and medicinal plants among Tyroleans who have migrated to Australia, Brazil and Peru and their descendants. A statistical analysis of the personal network maps and a qualitative analysis of the narratives were combined to provide insight into the process of transmitting knowledge about food and medicinal plants. 56 personal networks were identified in all (food: 30; medicinal plants: 26) across all the field sites studied here. In both sets of networks, the main source of knowledge is individual people (food: 71%; medicinal plants: 68%). The other sources mentioned are print and audiovisual media, organisations and institutions. Personal networks of food knowledge are larger than personal networks of medicinal plant knowledge in all areas of investigation. Relatives play a major role as transmitters of knowledge in both domains. Human sources, especially relatives, play an important role in knowledge transmission in both domains. Reference was made to other sources as well, such as books, television, the internet, schools and restaurants. By taking a personal network approach, this study reveals the mode of transmission of knowledge about food and medicinal plants within a migrational context.

Applications of white rot fungi in bioremediation with nanoparticles and biosynthesis of metallic nanoparticles.

PubMed

He, Kai; Chen, Guiqiu; Zeng, Guangming; Huang, Zhenzhen; Guo, Zhi; Huang, Tiantian; Peng, Min; Shi, Jiangbo; Hu, Liang

2017-06-01

White rot fungi (WRF) are important environmental microorganisms that have been widely applied in many fields. To our knowledge, the application performance of WRF in bioremediation can be greatly improved by the combination with nanotechnology. And the preparation of metallic nanoparticles using WRF is an emerging biosynthesis approach. Understanding the interrelation of WRF and nanoparticles is important to further expand their applications. Thus, this mini-review summarizes the currently related reports mainly from the two different point of views. We highlight that nanoparticles as supports or synergistic agents can enhance the stability and bioremediation performance of WRF in wastewater treatment and the biosynthesis process and conditions of several important metallic nanoparticles by WRF. Furthermore, the potential toxicity of nanoparticles on WRF and challenges encountered are also discussed. Herein, we deem that this mini-review will strengthen the basic knowledge and provide valuable insight for the applications of WRF and nanoparticles.

Does the Component Processes Task Assess Text-Based Inferences Important for Reading Comprehension? A Path Analysis in Primary School Children

PubMed Central

Wassenburg, Stephanie I.; de Koning, Björn B.; de Vries, Meinou H.; van der Schoot, Menno

2016-01-01

Using a component processes task (CPT) that differentiates between higher-level cognitive processes of reading comprehension provides important advantages over commonly used general reading comprehension assessments. The present study contributes to further development of the CPT by evaluating the relative contributions of its components (text memory, text inferencing, and knowledge integration) and working memory to general reading comprehension within a single study using path analyses. Participants were 173 third- and fourth-grade children. As hypothesized, knowledge integration was the only component of the CPT that directly contributed to reading comprehension, indicating that the text-inferencing component did not assess inferential processes related to reading comprehension. Working memory was a significant predictor of reading comprehension over and above the component processes. Future research should focus on finding ways to ensure that the text-inferencing component taps into processes important for reading comprehension. PMID:27378989

Registered Nurses’ Patient Education in Everyday Primary Care Practice

PubMed Central

Bergh, Anne-Louise; Friberg, Febe; Persson, Eva; Dahlborg-Lyckhage, Elisabeth

2015-01-01

Nurses’ patient education is important for building patients’ knowledge, understanding, and preparedness for self-management. The aim of this study was to explore the conditions for nurses’ patient education work by focusing on managers’ discourses about patient education provided by nurses. In 2012, data were derived from three focus group interviews with primary care managers. Critical discourse analysis was used to analyze the transcribed interviews. The discursive practice comprised a discourse order of economic, medical, organizational, and didactic discourses. The economic discourse was the predominant one to which the organization had to adjust. The medical discourse was self-evident and unquestioned. Managers reorganized patient education routines and structures, generally due to economic constraints. Nurses’ pedagogical competence development was unclear, and practice-based experiences of patient education were considered very important, whereas theoretical pedagogical knowledge was considered less important. Managers’ support for nurses’ practical- and theoretical-based pedagogical competence development needs to be strengthened. PMID:28462314

Portuguese Coaches' Perceptions of and Preferences for Knowledge Sources Related to their Professional Background.

PubMed

Mesquita, Isabel; Isidro, Sofia; Rosado, António

2010-01-01

The purpose of this study was to analyse Portuguese coaches' perceptions of, and preferences for, knowledge sources as related to professional background; namely academic education level, coach education level and coaching experience. The study's participants comprised 336 Portuguese coaches from twenty-two sports. A questionnaire was used to identify coaches' demographic characteristics and representations about their preferred sources of coaching knowledge. MANOVA using Tukey's HSD test was used to compare groups. The results highlighted that coaches perceived that coaching knowledge is built from a broad range of sources from personal coaching and playing experiences to more explicit formal, informal and non-formal learning situations. Results indicated that the coaches ascribed more importance to experiential sources such as working with experts, learning by doing, interacting with peer coaches and attending informal seminars and clinics, than to the formal learning situations provided by the national coaching certification programs. Differences, however, were found in that coaches who had a greater background within higher education (physical) and sport valued informal and non-formal learning sources more than did coaches who were defined as not coming from an academic background. The findings point to the importance of developing new learning, experientially-based, opportunities within the Portuguese context, where curricula content continues to be delivered via didactic means. Key pointsCoaches recognized that learning is obtained from a broad range of sources of coaching knowledge and each source has a particular role in the development of a coach.Experiential guided sources reached more importance to coaches as working with experts, learning by doing, attending seminars/clinics outside of the formal system and interaction with peers were the most acknowledged.The only source that is related to formal learning, national certification programs, was recognized as the less importance than all informal and non-formal learning situations.The profile of the source of coaching knowledge showed to be stable among coaches as only the academic education level differentiated the coaches' perceptions.

Portuguese Coaches’ Perceptions of and Preferences for Knowledge Sources Related to their Professional Background

PubMed Central

Mesquita, Isabel; Isidro, Sofia; Rosado, António

2010-01-01

The purpose of this study was to analyse Portuguese coaches’ perceptions of, and preferences for, knowledge sources as related to professional background; namely academic education level, coach education level and coaching experience. The study’s participants comprised 336 Portuguese coaches from twenty-two sports. A questionnaire was used to identify coaches’ demographic characteristics and representations about their preferred sources of coaching knowledge. MANOVA using Tukey’s HSD test was used to compare groups. The results highlighted that coaches perceived that coaching knowledge is built from a broad range of sources from personal coaching and playing experiences to more explicit formal, informal and non-formal learning situations. Results indicated that the coaches ascribed more importance to experiential sources such as working with experts, learning by doing, interacting with peer coaches and attending informal seminars and clinics, than to the formal learning situations provided by the national coaching certification programs. Differences, however, were found in that coaches who had a greater background within higher education (physical) and sport valued informal and non-formal learning sources more than did coaches who were defined as not coming from an academic background. The findings point to the importance of developing new learning, experientially-based, opportunities within the Portuguese context, where curricula content continues to be delivered via didactic means. Key points Coaches recognized that learning is obtained from a broad range of sources of coaching knowledge and each source has a particular role in the development of a coach. Experiential guided sources reached more importance to coaches as working with experts, learning by doing, attending seminars/clinics outside of the formal system and interaction with peers were the most acknowledged. The only source that is related to formal learning, national certification programs, was recognized as the less importance than all informal and non-formal learning situations. The profile of the source of coaching knowledge showed to be stable among coaches as only the academic education level differentiated the coaches’ perceptions. PMID:24149644

Medical students' perceptions regarding the importance of nutritional knowledge and their confidence in providing competent nutrition practice.

PubMed

Perlstein, R; McCoombe, S; Shaw, C; Nowson, C

2016-11-01

The objective of this study was to examine the perceived importance, knowledge and confidence in nutritional management in a sample of Australian medical students undertaking a 4-year postgraduate medical degree. In 2015, students in years 1-4 were anonymously surveyed to assess students' perceived importance of nutrition, and knowledge and confidence in nutritional management. A total of 131 first and second year (preclinical/yr 1-2) medical students (46% response rate) and 66 third and fourth year (clinical/yr 3-4) students (24% response rate) completed the questionnaire. Most preclinical students agreed that medical graduates should understand nutritional issues in managing cardiovascular disease (99%), type 2 diabetes (93%), coeliac disease (95%), and renal impairment (97%). However, students were limited in their confidence to demonstrate this knowledge (range of confidence: 26%-41%) for individual medical conditions. This improved for students in the clinical context of years 3 and 4, although it was still not optimal (range 26%-81%). Few year 3 and 4 students reported confidence in knowledge related to medicolegal issues, respiratory disease, nutritional guidelines and nutrition assessment (all <40%). However the majority (>80%) reported confidence in the dietary management of type 2 diabetes, cardiovascular disease and coeliac disease and >60% indicated they would refer onto nutrition professionals. This cohort of postgraduate medical students recognize the importance of nutrition in disease. The number of students reporting increased confidence in nutritional management of a few select diseases where dietary management is one of the cornerstones of treatment (e.g. type 2 diabetes) rises throughout the course. However, students reported lower levels of knowledge in diseases where diet is secondary to other treatments and preventative strategies (e.g. respiratory disease). Filling the gap by integrating the nutritional management into the range of common chronic diseases during training has the potential to positively impact on patient health outcomes. Copyright © 2016 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

Voice care knowledge among clinicians and people with healthy voices or dysphonia.

PubMed

Fletcher, Helen M; Drinnan, Michael J; Carding, Paul N

2007-01-01

An important clinical component in the prevention and treatment of voice disorders is voice care and hygiene. Research in voice care knowledge has mainly focussed on specific groups of professional voice users with limited reporting on the tool and evidence base used. In this study, a questionnaire to measure voice care knowledge was developed based on "best evidence." The questionnaire was validated by measuring specialist voice clinicians' agreement. Preliminary data are then presented using the voice care knowledge questionnaire with 17 subjects with nonorganic dysphonia and 17 with healthy voices. There was high (89%) agreement among the clinicians. There was a highly significant difference between the dysphonic and the healthy group scores (P = 0.00005). Furthermore, the dysphonic subjects (63% agreement) presented with less voice care knowledge than the subjects with healthy voices (72% agreement). The questionnaire provides a useful and valid tool to investigate voice care knowledge. The findings have implications for clinical intervention, voice therapy, and health prevention.

Do Providers Know What They Do Not Know? A Correlational Study of Knowledge Acquisition and Person-Centered Care.

PubMed

Matthews, Elizabeth B; Stanhope, Victoria; Choy-Brown, Mimi; Doherty, Meredith

2018-07-01

Person-centered care (PCC) is a central feature of health care reform, yet the tools needed to deliver this practice have not been implemented consistently. Person-centered care planning (PCCP) is a treatment planning approach operationalizing the values of recovery. To better understand PCCP implementation, this study examined the relationship between recovery knowledge and self-reported PCCP behaviors among 224 community mental health center staff. Results indicated that increased knowledge decreased the likelihood of endorsing non-recovery implementation barriers and self-reporting a high level of PCCP implementation. Findings suggest that individuals have difficulty assessing their performance, and point to the importance of objective fidelity measures.

Development and evaluation of a web-based breast cancer cultural competency course for primary healthcare providers.

PubMed

Palmer, Richard C; Samson, Raquel; Triantis, Maria; Mullan, Irene D

2011-08-15

To develop and evaluate a continuing medical education (CME) course aimed at improving healthcare provider knowledge about breast cancer health disparities and the importance of cross-cultural communication in provider-patient interactions about breast cancer screening. An interactive web-based CME course was developed and contained information about breast cancer disparities, the role of culture in healthcare decision making, and demonstrated a model of cross-cultural communication. A single group pre-/post-test design was used to assess knowledge changes. Data on user satisfaction was also collected. In all, 132 participants registered for the CME with 103 completing both assessments. Differences between pre-/post-test show a significant increase in knowledge (70% vs. 94%; p < .001). Ninety-five percent of participants agreed that the web based training was an appropriate tool to train healthcare providers about cultural competency and health disparities. There was an overall high level of satisfaction among all users. Users felt that learning objectives were met and the web-based format was appropriate and easy to use and suggests that web-based CME formats are an appropriate tool to teach cultural competency skills. However, more information is needed to understand how the CME impacted practice behaviors.

Knowledge Management, Human Resource Management, and Higher Education: A Theoretical Model

ERIC Educational Resources Information Center

Brewer, Peggy D.; Brewer, Kristen L.

2010-01-01

Much has been written on the importance of knowledge management, the challenges facing organizations, and the important human resource management activities involved in assuring the acquisition and transfer of knowledge. Higher business education plays an important role in preparing students to assume the knowledge management and human resource…

Knowledge engineering for adverse drug event prevention: on the design and development of a uniform, contextualized and sustainable knowledge-based framework.

PubMed

Koutkias, Vassilis; Kilintzis, Vassilis; Stalidis, George; Lazou, Katerina; Niès, Julie; Durand-Texte, Ludovic; McNair, Peter; Beuscart, Régis; Maglaveras, Nicos

2012-06-01

The primary aim of this work was the development of a uniform, contextualized and sustainable knowledge-based framework to support adverse drug event (ADE) prevention via Clinical Decision Support Systems (CDSSs). In this regard, the employed methodology involved first the systematic analysis and formalization of the knowledge sources elaborated in the scope of this work, through which an application-specific knowledge model has been defined. The entire framework architecture has been then specified and implemented by adopting Computer Interpretable Guidelines (CIGs) as the knowledge engineering formalism for its construction. The framework integrates diverse and dynamic knowledge sources in the form of rule-based ADE signals, all under a uniform Knowledge Base (KB) structure, according to the defined knowledge model. Equally important, it employs the means to contextualize the encapsulated knowledge, in order to provide appropriate support considering the specific local environment (hospital, medical department, language, etc.), as well as the mechanisms for knowledge querying, inference, sharing, and management. In this paper, we present thoroughly the establishment of the proposed knowledge framework by presenting the employed methodology and the results obtained as regards implementation, performance and validation aspects that highlight its applicability and virtue in medication safety. Copyright © 2012 Elsevier Inc. All rights reserved.

Attitude importance and the accumulation of attitude-relevant knowledge in memory.

PubMed

Holbrook, Allyson L; Berent, Matthew K; Krosnick, Jon A; Visser, Penny S; Boninger, David S

2005-05-01

People who attach personal importance to an attitude are especially knowledgeable about the attitude object. This article tests an explanation for this relation: that importance causes the accumulation of knowledge by inspiring selective exposure to and selective elaboration of relevant information. Nine studies showed that (a) after watching televised debates between presidential candidates, viewers were better able to remember the statements made on policy issues on which they had more personally important attitudes; (b) importance motivated selective exposure and selective elaboration: Greater personal importance was associated with better memory for relevant information encountered under controlled laboratory conditions, and manipulations eliminating opportunities for selective exposure and selective elaboration eliminated the importance-memory accuracy relation; and (c) people do not use perceptions of their knowledge volume to infer how important an attitude is to them, but importance does cause knowledge accumulation.

Holistic Nursing Simulation: A Concept Analysis.

PubMed

Cohen, Bonni S; Boni, Rebecca

2018-03-01

Simulation as a technology and holistic nursing care as a philosophy are two components within nursing programs that have merged during the process of knowledge and skill acquisition in the care of the patients as whole beings. Simulation provides opportunities to apply knowledge and skill through the use of simulators, standardized patients, and virtual settings. Concerns with simulation have been raised regarding the integration of the nursing process and recognizing the totality of the human being. Though simulation is useful as a technology, the nursing profession places importance on patient care, drawing on knowledge, theories, and expertise to administer patient care. There is a need to promptly and comprehensively define the concept of holistic nursing simulation to provide consistency and a basis for quality application within nursing curricula. This concept analysis uses Walker and Avant's approach to define holistic nursing simulation by defining antecedents, consequences, and empirical referents. The concept of holism and the practice of holistic nursing incorporated into simulation require an analysis of the concept of holistic nursing simulation by developing a language and model to provide direction for educators in design and development of holistic nursing simulation.

Results, Knowledge, and Attitudes Regarding an Incentive Compensation Plan in a Hospital-Based, Academic, Employed Physician Multispecialty Group.

PubMed

Dolan, Robert W; Nesto, Richard; Ellender, Stacey; Luccessi, Christopher

Hospitals and healthcare systems are introducing incentive metrics into compensation plans that align with value-based payment methodologies. These incentive measures should be considered a practical application of the transition from volume to value and will likely replace traditional productivity-based compensation in the future. During the transition, there will be provider resistance and implementation challenges. This article examines a large multispecialty group's experience with a newly implemented incentive compensation plan including the structure of the plan, formulas for calculation of the payments, the mix of quality and productivity metrics, and metric threshold achievement. Three rounds of surveys with comments were collected to measure knowledge and attitudes regarding the plan. Lessons learned and specific recommendations for success are described. The participant's knowledge and attitudes regarding the plan are important considerations and affect morale and engagement. Significant provider dissatisfaction with the plan was found. Careful metric selection, design, and management are critical activities that will facilitate provider acceptance and support. Improvements in data collection and reporting will be needed to produce reliable metrics that can supplant traditional volume-based productivity measures.

Microbial ecology-based engineering of Microbial Electrochemical Technologies.

PubMed

Koch, Christin; Korth, Benjamin; Harnisch, Falk

2018-01-01

Microbial ecology is devoted to the understanding of dynamics, activity and interaction of microorganisms in natural and technical ecosystems. Bioelectrochemical systems represent important technical ecosystems, where microbial ecology is of highest importance for their function. However, whereas aspects of, for example, materials and reactor engineering are commonly perceived as highly relevant, the study and engineering of microbial ecology are significantly underrepresented in bioelectrochemical systems. This shortfall may be assigned to a deficit on knowledge and power of these methods as well as the prerequisites for their thorough application. This article discusses not only the importance of microbial ecology for microbial electrochemical technologies but also shows which information can be derived for a knowledge-driven engineering. Instead of providing a comprehensive list of techniques from which it is hard to judge the applicability and value of information for a respective one, this review illustrates the suitability of selected techniques on a case study. Thereby, best practice for different research questions is provided and a set of key questions for experimental design, data acquisition and analysis is suggested. © 2017 The Authors. Microbial Biotechnology published by John Wiley & Sons Ltd and Society for Applied Microbiology.

The conservation and management of tunas and their relatives: setting life history research priorities.

PubMed

Juan-Jordá, Maria José; Mosqueira, Iago; Freire, Juan; Dulvy, Nicholas K

2013-01-01

Scombrids (tunas, bonitos, Spanish mackerels and mackerels) support important fisheries in tropical, subtropical and temperate waters around the world, being one of the most economically- and socially-important marine species globally. Their sustainable exploitation, management and conservation depend on accurate life history information for the development of quantitative fisheries stock assessments, and in the fishery data-poor situations for the identification of vulnerable species. Here, we assemble life history traits (maximum size, growth, longevity, maturity, fecundity, spawning duration and spawning interval) for the 51 species of scombrids globally. We identify major biological gaps in knowledge and prioritize life history research needs in scombrids based on their biological gaps in knowledge, the importance of their fisheries and their current conservation status according to the International Union for Conservation of Nature Red List. We find that the growth and reproductive biology of tunas and mackerel species have been more extensively studied than for Spanish mackerels and bonitos, although there are notable exceptions in all groups. We also reveal that reproductive biology of species, particular fecundity, is the least studied biological aspect in scombrids. We identify two priority groups, including 32 species of scombrids, and several populations of principal market tunas, for which life history research should be prioritized following the species-specific life history gaps identified in this study in the coming decades. By highlighting the important gaps in biological knowledge and providing a priority setting for life history research in scombrid species this study provides guidance for management and conservation and serves as a guide for biologists and resource managers interested in the biology, ecology, and management of scombrid species.

The Conservation and Management of Tunas and Their Relatives: Setting Life History Research Priorities

PubMed Central

Juan-Jordá, Maria José; Mosqueira, Iago; Freire, Juan; Dulvy, Nicholas K.

2013-01-01

Scombrids (tunas, bonitos, Spanish mackerels and mackerels) support important fisheries in tropical, subtropical and temperate waters around the world, being one of the most economically- and socially-important marine species globally. Their sustainable exploitation, management and conservation depend on accurate life history information for the development of quantitative fisheries stock assessments, and in the fishery data-poor situations for the identification of vulnerable species. Here, we assemble life history traits (maximum size, growth, longevity, maturity, fecundity, spawning duration and spawning interval) for the 51 species of scombrids globally. We identify major biological gaps in knowledge and prioritize life history research needs in scombrids based on their biological gaps in knowledge, the importance of their fisheries and their current conservation status according to the International Union for Conservation of Nature Red List. We find that the growth and reproductive biology of tunas and mackerel species have been more extensively studied than for Spanish mackerels and bonitos, although there are notable exceptions in all groups. We also reveal that reproductive biology of species, particular fecundity, is the least studied biological aspect in scombrids. We identify two priority groups, including 32 species of scombrids, and several populations of principal market tunas, for which life history research should be prioritized following the species-specific life history gaps identified in this study in the coming decades. By highlighting the important gaps in biological knowledge and providing a priority setting for life history research in scombrid species this study provides guidance for management and conservation and serves as a guide for biologists and resource managers interested in the biology, ecology, and management of scombrid species. PMID:23950930

In regulation we trust.

PubMed

Wiig, Siri; Tharaldsen, Jorunn Elise

2012-01-01

The role of trust has been argued to play an increasingly important role in modern, complex, and ambivalent risk societies. Trust within organizational research is anticipated to have a general strategic impact on aspects such as organizational performance, communication and knowledge exchange, and learning from accidents. Trust is also an important aspect related to regulation of risk. Diverse regulatory regimes, their contexts and risks influence regulators use of trust and distrust in regulatory practice. The aim of this paper is to discuss the relationship between risk regulation and trust across diverse risk regulation regimes. By drawing from studies of risk regulation, risk perception, and trust the purpose is to discuss how regulation and trust are linked and used in practice to control risk across system levels in socio-technical systems in high risk industries. This paper provides new knowledge on 1) how functional and dysfunctional trust and distrust are grounded in the empirical realities of high risk industries, 2) how different perspectives on trust and distrust act together and bring new knowledge on how society control risk.

Knowledge, attitude, willingness and readiness of primary health care providers to provide oral health services to children in Niagara, Ontario: a cross-sectional survey.

PubMed

Singhal, Sonica; Figueiredo, Rafael; Dupuis, Sandy; Skellet, Rachel; Wincott, Tara; Dyer, Carolyn; Feller, Andrea; Quiñonez, Carlos

2017-01-01

Most children are exposed to medical, but not dental, care at an early age, making primary health care providers an important player in the reduction of tooth decay. The goal of this research was to understand the feasibility of using primary health care providers in promoting oral health by assessing their knowledge, attitude, willingness and readiness in this regard. Using the Dillman method, a mail-in cross-sectional survey was conducted among all family physicians and pediatricians in the Niagara region of Ontario who have primary contact with children. A descriptive analysis was performed. Close to 70% (181/265) of providers responded. More than 90% know that untreated tooth decay could affect the general health of a child. More than 80% examine the oral cavity for more than 50% of their child patients. However, more than 50% are not aware that white spots or lines on the tooth surface are the first signs of tooth decay. Lack of clinical time was the top reason for not performing oral disease prevention measures. Overall, survey responses show a positive attitude and willingness to engage in the oral health of children. To capitalize on this, there is a need to identify mechanisms of providing preventive oral health care services by primary health care providers; including improving their knowledge of oral health and addressing other potential barriers.

16 CFR 432.6 - Liability for violation.

Code of Federal Regulations, 2013 CFR

2013-01-01

... to his reliance upon or transmittal of the written representations of the manufacturer or importer if... certification attesting to the accuracy of the representations to which this part applies: And provided further, That such seller is without actual knowledge of the violation contained in said written certification. ...

16 CFR 432.6 - Liability for violation.

Code of Federal Regulations, 2014 CFR

2014-01-01

... to his reliance upon or transmittal of the written representations of the manufacturer or importer if... certification attesting to the accuracy of the representations to which this part applies: And provided further, That such seller is without actual knowledge of the violation contained in said written certification. ...

16 CFR 432.6 - Liability for violation.

Code of Federal Regulations, 2012 CFR

2012-01-01

... to his reliance upon or transmittal of the written representations of the manufacturer or importer if... certification attesting to the accuracy of the representations to which this part applies: And provided further, That such seller is without actual knowledge of the violation contained in said written certification. ...

16 CFR 432.6 - Liability for violation.

Code of Federal Regulations, 2011 CFR

2011-01-01

... to his reliance upon or transmittal of the written representations of the manufacturer or importer if... certification attesting to the accuracy of the representations to which this part applies: And provided further, That such seller is without actual knowledge of the violation contained in said written certification. ...

Response

ERIC Educational Resources Information Center

Barton, Len

2010-01-01

A special issue of the "British Journal of Sociology of Education" has been devoted to an examination of Disability and Inclusive Education. The authors of the papers in this issue have all made important contributions to the advancement of knowledge and understanding in these fields of study. Overall, they have provided a comprehensive, valuable…

Encouraging Creativity in Online University Classes

ERIC Educational Resources Information Center

Muirhead, Brent

2005-01-01

Educational and business literature affirms the importance and value of creativity. Unfortunately, this knowledge is not always presented in a manner that is useful to online instructors who want to integrate more reflective lessons into their courses. The discussion will provide vital background information on creativity and offer relevant…

Bottomland Hardwood Ecosystem Management Project

Treesearch

John A. Stanturf; Calvin E. Meier

1994-01-01

Federal agency approaches to land management are undergoing a shift from parcel-specific concerns toward a more holistic, ecosystem management approach. Southern bottomland hardwood ecosystems provide important environmental services and commodity goods (Wharton et al. 1982), yet much of our knowledge of these systems comes from anecdotal information. The Bottomland...

Scientific Literacy and Student Attitudes: Perspectives from PISA 2006 Science

ERIC Educational Resources Information Center

Bybee, Rodger; McCrae, Barry

2011-01-01

International assessments provide important knowledge about science education and help inform decisions about policies, programmes, and practices in participating countries. In 2006, science was the primary domain for the Programme for International Student Assessment (PISA), supported by the Organisation for Economic Cooperation and Development…

A National Crisis and the Role of the Academy.

ERIC Educational Resources Information Center

Boyle, Kevin

2002-01-01

Responds to the tragedy of September 11 by asserting that the academy must do what it has always done: educate students, generate knowledge, and provide services to campuses and society; its commitment to academic freedom, intellectual honesty, and tolerance is also as important as ever. (EV)

Releasing Reservations from Isolation.

ERIC Educational Resources Information Center

Ambler, Marjane

1994-01-01

Discusses the role of the emerging tribal libraries, designed to serve as repositories of Native American history and knowledge. Indicates that the tribal libraries and archives have provided a means for recentralizing documents important to Native American history that had previously been moved to distant repositories by outside elements. (MAB)

A Monumental Lesson: What Historical Structures Can Tell Us

ERIC Educational Resources Information Center

Craven, Jacqueline S.; Sumrall, William J.; Moore, Jerilou J.; Logan, Kellie

2011-01-01

Historical structures have connected civilization across time as a representation of important events, famous people, or experiences of diverse cultures. The value systems of a society are reflected in these structures and convey political and historical information. Knowledge about historical structures provides understanding of cultures of…

Neuroscience in the HBSE Sequence: Mandate and Methodology

ERIC Educational Resources Information Center

Combs-Orme, Terri; Lefmann, Tess; Pilkay, Stefanie; Strong, Joe; Thompson, Phyllis; Veerman, Tara

2017-01-01

Important findings from neuroscience research provide valuable knowledge for social work practice, and although these findings are already being incorporated into practice in many other disciplines, social work has been slow to integrate this content into foundation professional education. This article describes how one social work program…

Handbook of Early Literacy Research. Volume 2

ERIC Educational Resources Information Center

Dickinson, David K., Ed.; Neuman, Susan B., Ed.

2006-01-01

Current research increasingly highlights the role of early literacy in young children's development--and informs practices and policies that promote success among diverse learners. This handbook presents cutting-edge knowledge on all aspects of literacy learning in the early years. Volume 2 provides additional perspectives on important topics…

Contemporary HIV/AIDS research: Insights from knowledge management theory.

PubMed

Callaghan, Chris William

2017-12-01

Knowledge management as a field is concerned with the management of knowledge, including the management of knowledge in research processes. Knowledge management theory has the potential to support research into problems such as HIV, antibiotic resistance and others, particularly in terms of aspects of scientific research related to the contribution of social science. To date, however, these challenges remain with us, and theoretical contributions that can complement natural science efforts to eradicate these problems are needed. This paper seeks to offer a theoretical contribution grounded in Kuhn's paradigm theory of innovation, and in the argument by Lakatos that scientific research can be fundamentally non-innovative, which suggests that social science aspects of knowledge creation may hold the key to more effective biomedical innovation. Given the consequences of ongoing and emerging global crises, and the failure of knowledge systems of scientific research to solve such problems outright, this paper provides a review of theory and literature arguing for a new paradigm in scientific research, based on the development of global systems to maximise research collaborations. A global systems approach effectively includes social science theory development as an important complement to the natural sciences research process. Arguably, information technology and social media technology have developed to the point at which solutions to knowledge aggregation challenges can enable solutions to knowledge problems on a scale hitherto unimaginable. Expert and non-expert crowdsourced inputs can enable problem-solving through exponentially increasing problem-solving inputs, using the 'crowd,' thereby increasing collaborations dramatically. It is argued that these developments herald a new era of participatory research, or a democratisation of research, which offers new hope for solving global social problems. This paper seeks to contribute to this end, and to the recognition of the important role of social theory in the scientific research process.

Why biosecurity matters: students' knowledge of biosecurity and implications for future engagement with biosecurity initiatives

NASA Astrophysics Data System (ADS)

Ram, Rajesh; France, Bev; Birdsall, Sally

2016-01-01

Background: Research on biosecurity is important as New Zealand's agricultural export-driven economy is susceptible to biosecurity threats. Because New Zealand is reliant on the primary industries to drive its economy, bovine diseases such as foot and mouth could have a devastating effect on the economy. Purpose: Making sure that the general public are aware of the importance of maintaining biosecurity is crucial in order to protect New Zealand's economy, human health, the environment, and social and cultural values. New Zealand Year 9 students' knowledge of biosecurity was gauged as these students represented the next generation of individuals tasked to maintain biosecurity in New Zealand. Design: A qualitative approach using the interpretive mode of inquiry was used to investigate the knowledge about biosecurity with New Zealand Year 9 students. Questionnaires and interviews were the data collection tools. Sample: One hundred and seventy-one students completed a questionnaire that consisted of Likert-type questions and open-ended questions. Nine students were interviewed about their knowledge. Results: The findings showed that New Zealand Year 9 students lacked specific knowledge about unwanted plants, animals and microorganisms. These students saw illicit drug plants as unwanted plants and mainly saw possums as unwanted animals in New Zealand. Their knowledge about unwanted microorganisms in New Zealand was dominated by human-disease-causing microbes. A lack of knowledge of biosecurity issues in New Zealand was seen as the major factor in these students limited understanding of biosecurity. Conclusions: Based on these findings, it can be said that knowledge of an issue is critical in enabling individuals to develop an understanding about biosecurity. Explicit teaching of biosecurity-related curriculum topics could provide New Zealand Year 9 students with an opportunity to develop knowledge about biosecurity in New Zealand.

Perceptions of Medical Sciences Students Towards Probiotics

PubMed Central

Payahoo, Laleh; Nikniaz, Zeinab; Mahdavi, Reza; Asghari Jafar Abadi, Mohamad

2012-01-01

Background: Regarding the importance of probiotics in prevention of different diseases, the knowledge of people particularly health-related professionals about the beneficial effects and availability of probiotic products is important. Considering the limited studies, the present study was conducted to assess the knowledge of medical sciences students as future provider of health information about probiotics in Tabriz, Iran. Methods: This cross-sectional study was carried out on 296 medical sciences students from different faculty majors with mean age of 22 ± 4 years. The students completed two self-administered questionnaires; the one was about the demographic characteristics and the other one with nine closed questions as for knowledge as well as probiotics and their health effects and 2 questions related to availability of probiotic products. Scoring of 9 knowledge questions was divided to three sections 0-3, 4-6, 7-9 and classified as poor, acceptable and good, respectively. The Chi-square test was used to examine the differences in knowledge of the students across different gender, major and degree groups. Results: Six percent of students had poor, 43% acceptable, and 51% good knowledge. Total mean±(SD) of knowledge was 6.25 ±1.6 . Answers of students about the availability of probiotic products were 36.9% low, 48.1% moderate, and 15% high. Comparison of knowledge result between different major and degree groups was statistically significant (P<0.05). Conclusion: Although students had approximately acceptable level of knowledge about probiotics and their health effects, their awareness about common available form of probiotic products was low. The use of efficient co-educational materials such as teaching new findings for students may be beneficial. PMID:24688923

Ecology of Anopheles darlingi Root with respect to vector importance: a review

PubMed Central

2011-01-01

Anopheles darlingi is one of the most important malaria vectors in the Americas. In this era of new tools and strategies for malaria and vector control it is essential to have knowledge on the ecology and behavior of vectors in order to evaluate appropriateness and impact of control measures. This paper aims to provide information on the importance, ecology and behavior of An. darlingi. It reviews publications that addressed ecological and behavioral aspects that are important to understand the role and importance of An. darlingi in the transmission of malaria throughout its area of distribution. The results show that Anopheles darlingi is especially important for malaria transmission in the Amazon region. Although numerous studies exist, many aspects determining the vectorial capacity of An. darlingi, i.e. its relation to seasons and environmental conditions, its gonotrophic cycle and longevity, and its feeding behavior and biting preferences, are still unknown. The vector shows a high degree of variability in behavioral traits. This makes it difficult to predict the impact of ongoing changes in the environment on the mosquito populations. Recent studies indicate a good ability of An. darlingi to adapt to environments modified by human development. This allows the vector to establish populations in areas where it previously did not exist or had been controlled to date. The behavioral variability of the vector, its adaptability, and our limited knowledge of these impede the establishment of effective control strategies. Increasing our knowledge of An. darlingi is necessary. PMID:21923902

Impact of education and network for avian influenza H5N1 in human: knowledge, clinical practice, and motivation on medical providers in Vietnam.

PubMed

Manabe, Toshie; Pham, Thi Phuong Thuy; Kudo, Koichiro; Vu, Thi Tuong Van; Takasaki, Jin; Nguyen, Dang Tuan; Dao, Xuan Co; Dang, Hung Minh; Izumi, Shinyu; Nguyen, Gia Binh; Ngo, Quy Chau; Tran, Thuy Hanh

2012-01-01

Knowledge, clinical practice, and professional motivation of medical providers relating to H5N1 infection have an important influence on care for H5N1 patients who require early diagnosis and early medical intervention. Novel educational programs including training and workshops for medical providers relating to H5N1 infection in Vietnam were originally created and implemented in 18 provincial hospitals in northern Vietnam between 2008 and 2010. A self-administered, structured questionnaire survey was conducted in 8 provincial hospitals where both educational training and workshops were previously provided. A total of 326 medical providers, including physicians, nurses, and laboratory technicians who attended or did not attend original programs were enrolled in the survey. Knowledge, clinical attitudes and practice (KAP), including motivation surrounding caring for H5N1 patients, were evaluated. The study indicated a high level of knowledge and motivation in all professional groups, with especially high levels in laboratory technicians. Conferences and educational programs were evaluated to be the main scientific information resources for physicians, along with information from colleagues. The chest radiographs and the initiation of antiviral treatment in the absence of RT-PCR result were identified as gaps in education. Factors possibly influencing professional motivation for caring for H5N1 patients included healthcare profession, the hospital where the respondents worked, age group, attendance at original educational programs and at educational programs which were conducted by international health-related organizations. Educational programs provide high knowledge and motivation for medical providers in Vietnam caring for H5N1 patients. Additional educational programs related to chest radiographs and an initiation of treatment in the absence of RT-PCR are needed. Networking is also necessary for sharing updated scientific information and practical experiences. These enhanced KAPs by educational programs and integrated systems among hospitals should result in appropriate care for H5N1 patients and may reduce morbidity and mortality.

Integration of an OWL-DL knowledge base with an EHR prototype and providing customized information.

PubMed

Jing, Xia; Kay, Stephen; Marley, Tom; Hardiker, Nicholas R

2014-09-01

When clinicians use electronic health record (EHR) systems, their ability to obtain general knowledge is often an important contribution to their ability to make more informed decisions. In this paper we describe a method by which an external, formal representation of clinical and molecular genetic knowledge can be integrated into an EHR such that customized knowledge can be delivered to clinicians in a context-appropriate manner.Web Ontology Language-Description Logic (OWL-DL) is a formal knowledge representation language that is widely used for creating, organizing and managing biomedical knowledge through the use of explicit definitions, consistent structure and a computer-processable format, particularly in biomedical fields. In this paper we describe: 1) integration of an OWL-DL knowledge base with a standards-based EHR prototype, 2) presentation of customized information from the knowledge base via the EHR interface, and 3) lessons learned via the process. The integration was achieved through a combination of manual and automatic methods. Our method has advantages for scaling up to and maintaining knowledge bases of any size, with the goal of assisting clinicians and other EHR users in making better informed health care decisions.

Genetic Knowledge Among Participants in the Coriell Personalized Medicine Collaborative.

PubMed

Schmidlen, Tara J; Scheinfeldt, Laura; Zhaoyang, Ruixue; Kasper, Rachel; Sweet, Kevin; Gordon, Erynn S; Keller, Margaret; Stack, Cathy; Gharani, Neda; Daly, Mary B; Jarvis, Joseph; Christman, Michael F

2016-04-01

Genetic literacy is essential for the effective integration of genomic information into healthcare; yet few recent studies have been conducted to assess the current state of this knowledge base. Participants in the Coriell Personalized Medicine Collaborative (CPMC), a prospective study assessing the impact of personalized genetic risk reports for complex diseases and drug response on behavior and health outcomes, completed genetic knowledge questionnaires and other surveys through an online portal. To assess the association between genetic knowledge and genetic education background, multivariate linear regression was performed. 4 062 participants completed a genetic knowledge and genetic education background questionnaire. Most were older (mean age: 50), Caucasian (90 %), female (59 %), highly educated (69 % bachelor's or higher), with annual household income over $100 000 (49 %). Mean percent correct was 76 %. Controlling for demographics revealed that health care providers, participants previously exposed to genetics, and participants with 'better than most' self-rated knowledge were significantly more likely to have a higher knowledge score (p < 0.001). Overall, genetic knowledge was high with previous genetic education experience predictive of higher genetic knowledge score. Education is likely to improve genetic literacy, an important component to expanded use of genomics in personalized medicine.

Designing for knowledge: bridging socio-hydrological monitoring and beyond

NASA Astrophysics Data System (ADS)

Mao, F.; Clark, J.; Buytaert, W.; Ochoa-Tocachi, B. F.; Hannah, D. M.

2016-12-01

Many methods and applications have been developed to research socio-hydrological systems, such as participatory monitoring, environmental big data processing and sensor network data transmission. However, these data-centred activities are insufficient to guarantee successful knowledge co-generation, decision making or governance. This research suggests a shift of attentions in designing socio-hydrological monitoring tools, from designing for data to designing for knowledge (DfK). Compared to the former strategy, DfK has at least three features as follows. (1) Why monitor? DfK demands the data produced by the newly introduced monitoring application to have potentials to generate socio-hydrological knowledge that supports decision making or management. It means that when designing a monitoring tool, we should not only answer how to collect data, but also questions such as how to best use the collected data in the form of knowledge. (2) What is the role of monitoring? DfK admits that the socio-hydrological data and knowledge generated by monitoring is just one of many kinds to support decision making and management. It means that the importance of monitoring and scientific evidence should not be overestimated, and knowledge cogeneration and synthesis should be considered in advance in the monitoring design process. (3) Who participate? DfK implies a wider engagement of stakeholders, which is not restricted between volunteers as data collectors and providers, and scientist and researcher communities as main data users. It requires a broader consideration of users, including not only data collectors, processors and interpreters, but also local and indigenous knowledge providers, and decision makers who use the knowledge and data. In summary, this research proposes a knowledge-centred strategy in designing participatory socio-hydrological monitoring tools, in order to make monitoring more useful and effective.

[From gene cloning to expressional analysis--practice and experience from educational reform of experimental gene engineering].

PubMed

Wu, Yan-Hua; Guo, Bin; Lou, Hui-Ling; Cui, Yu-Liang; Gu, Hui-Juan; Qiao, Shou-Yi

2012-02-01

Experimental gene engineering is a laboratory course focusing on the molecular structure, expression pattern and biological function of genes. Providing our students with a solid knowledge base and correct ways to conduct research is very important for high-quality education of genetic engineering. Inspired by recent progresses in this field, we improved the experimental gene engineering course by adding more updated knowledge and technologies and emphasizing on the combination of teaching and research, with the aim of offering our students a good start in their scientific careers.

Knowledge and beliefs of Malaysian adolescents regarding cancer.

PubMed

Al-Naggar, Redhwan Ahmed; Jillson, Irene Anne; Abu-Hamad, Samir; Mumford, William; Bobryshev, Yuri V

2015-01-01

Few studies have explored the knowledge and attitudes of adolescents toward cancer prevention and treatment. This lack of research and its potential utility in the development of new educational initiatives and screening methods, or the reconstruction of existing ones, provided the impetus for this study. The primary research aim was to assess secondary school student knowledge of cancer and determine whether or not they possessed basic knowledge of cancer symptoms, risk factors, and treatments and to determine the relationship between cancer knowledge and key demographic factors. The Management and Science University conducted a cross-sectional study analyzing responses through cross-tabulation with the socio-demographic data collected. The findings of our quantitative analysis suggest that Malaysian youth generally possess a moderate knowledge about cancer. Quantitative analyses found that socioeconomic inequalities and bias in education present as important factors contributing to cancer awareness, prevention, and treatment among Malaysian adolescents. The findings indicate that Malaysian youth generally possess a moderate knowledge about cancer but the current deficiencies in initiatives directed to cancer awareness continue to hinder the improvement in prevention of cancer among Malaysian adolescents.

Sustainable forestry in theory and practice: recent advances in inventory and monitoring, statistics and modeling, information and knowledge management, and policy science.

Treesearch

Keith M. Reynolds

2006-01-01

The importance to society of environmental services, provided by forest ecosystems, has significantly increased during the last few decades. A growing global concern with the deterioration of forests, beginning perhaps most noticeably in the 1980s, has led to an increasing public awareness of the environmental, cultural, economic, and social values that forests provide...

"The Power of Our Words and Flesh": An Experienced Literacy Coach's Love Letter to Incoming Educators about the Transformational Roles of Relationships and the Body in Learning

ERIC Educational Resources Information Center

Woodcock, Christine; Hakeem, Phyllis

2015-01-01

Framed by the importance of language, and the ways that knowledge is embodied, this study explores the "coaching side" of literacy coaching, providing tips to educators. Phyllis, an experienced coach nearing retirement, wanted to provide insights to incoming teachers as she reflected on the question "Why 'do' we teach, anyway?"…

A Dynamic Security Framework for Ambient Intelligent Systems: A Smart-Home Based eHealth Application

NASA Astrophysics Data System (ADS)

Compagna, Luca; El Khoury, Paul; Massacci, Fabio; Saidane, Ayda

Providing context-dependent security services is an important challenge for ambient intelligent systems. The complexity and the unbounded nature of such systems make it difficult even for the most experienced and knowledgeable security engineers, to foresee all possible situations and interactions when developing the system. In order to solve this problem context based self- diagnosis and reconfiguration at runtime should be provided.

Effects of biology teachers' professional knowledge and cognitive activation on students' achievement

NASA Astrophysics Data System (ADS)

Förtsch, Christian; Werner, Sonja; von Kotzebue, Lena; Neuhaus, Birgit J.

2016-11-01

This study examined the effects of teachers' biology-specific dimensions of professional knowledge - pedagogical content knowledge (PCK) and content knowledge (CK) - and cognitively activating biology instruction, as a feature of instructional quality, on students' learning. The sample comprised 39 German secondary school teachers whose lessons on the topic neurobiology were videotaped twice. Teachers' instruction was coded with regard to cognitive activation using a rating manual. Multilevel path analysis results showed a positive significant effect of cognitive activation on students' learning and an indirect effect of teachers' PCK on students' learning mediated through cognitive activation. These findings highlight the importance of PCK in preservice biology teachers' education. Items of the rating manual may be used to provide exemplars of concrete teaching situations during university seminars for preservice teacher education or professional development initiatives for in-service teachers.

Our Gods: Variation in Supernatural Minds

NASA Astrophysics Data System (ADS)

Purzycki, Benjamin G.; Sosis, Richard

In this chapter we examine variation in the contents of supernatural minds across cultures and the social correlates of this variation. We first provide a sketch of how humans are capable of representing supernatural minds and emphasize the significance of the types of knowledge attributed to supernatural agents. We then argue that the contents of supernatural minds as represented cross-culturally will primarily rest on or between two poles: knowledge of people's moral behavior and knowledge of people's ritualized costly behavior. Communities which endorse omniscient supernatural agents that are highly concerned with moral behavior will emphasize the importance of shared beliefs (cultural consensus), whereas communities which possess supernatural agents with limited social knowledge who are concerned with ritual actions will emphasize shared behavioral patterns (social consensus).We conclude with a brief discussion about the contexts in which these patterns occur.

High School Teachers and Students Knowledge and Views about Climate Change, a Nice NASA Example

NASA Astrophysics Data System (ADS)

Bleicher, R. E.; Lambert, J. L.

2014-12-01

One factor for some Americans being confused about climate change is their lack of understanding its underlying science concepts (Somerville & Hassol, 2011). In spite of this, climate change has been under-emphasized in school curricula (Bardsley & Bardsley, 2007). This is an important challenge for science educators, especially given the increasing public awareness of climate change impacts in their everyday lives (NCADAC, 2013).One way to address this challenge is to involve teachers in professional learning projects with the expectation that their enhanced content and pedagogical knowledge about climate change will transfer into more effective instruction resulting in increased student learning. For teacher educators, this translates into providing vibrant professional learning activities that energize and engage science teachers to develop interesting lessons that stimulate their students to learn important science concepts and develop positive attitudes to science. This study examined content knowledge and views about climate change of 33 high school science teachers and their1050 students who participated in lessons developed in a NASA-funded professional learning project. The teachers participated in a seven-day climate change summer institute and received in-classroom follow-up support throughout the school year. Teacher data sources included a background survey (undergraduate majors, number of years teaching science), science teaching self-efficacy (STEBI-A) scores, Climate Science Inventory of Knowledge (CSIK), and Six-America's Views on Climate Change. Student data included journal entries, and pre-post measures using the CSIK and Six-Americas instruments. T-tests and ANOVA showed that both students and their teachers increased in climate science knowledge. Teachers' views about climate change were more aligned to climate scientists' views. Teachers also increased in their science teaching self-efficacy and those with higher self-efficacy demonstrated higher climate change science knowledge. In addition to these data, the professional learning model and examples of the hands-on activities utilized by teachers will be shared in this presentation. The Logic Model is included below to provide an overall picture of the project.

Inquiry-Driven Field-Based (IDFB) Ocean Science Classes: an Important Role in College Students' Development as Scientists, and Student Retention in the Geo-science Pipeline.

NASA Astrophysics Data System (ADS)

Crane, N. L.

2004-12-01

Experiential learning, engaging students in the process of science, can not only teach students important skills and knowledge, it can also help them become connected with the process on a personal level. This study investigates the role that Inquiry-Driven Field-Based (IDFB) experiences (primarily field classes) in ocean science have on undergraduate science students' development as ocean scientists. Both cognitive (knowledge-based) and affective (motivation and attitude) measures most important to students were used as indicators of development. Major themes will be presented to illustrate how IDFB science experiences can enhance the academic and personal development of students of science. Through their active engagement in the process of science, students gain important skills and knowledge as well as increased confidence, motivation, and ability to plan for their future (in particular their career and educational pathways). This growth is an important part of their development as scientists; the IDFB experience provides them a way to build a relationship with the world of science, and to better understand what science is, what scientists do, and their own future role as scientists. IDFB experiences have a particularly important role in affective measures of development: students develop an important personal connection to science. By doing science, students learn to be scientists and to understand science and science concepts in context. Many underrepresented students do not have the opportunity to take IDFB classes, and addressing this access issue could be an important step towards engaging more underrepresented students in the field. The nature of IDFB experiences and their impact on students makes them a potentially important mechanism for retaining students in the geo-science `pipeline'.

Knowledge engineering for PACES, the particle accelerator control expert system

NASA Astrophysics Data System (ADS)

Lind, P. C.; Poehlman, W. F. S.; Stark, J. W.; Cousins, T.

1992-04-01

The KN-3000 used at Defense Research Establishment Ottawa is a Van de Graaff particle accelerator employed primarily to produce monoenergetic neutrons for calibrating radiation detectors. To provide training and assistance for new operators, it was decided to develop an expert system for accelerator operation. Knowledge engineering aspects of the expert system are reviewed. Two important issues are involved: the need to encapsulate expert knowledge into the system in a form that facilitates automatic accelerator operation and to partition the system so that time-consuming inferencing is minimized in favor of faster, more algorithmic control. It is seen that accelerator control will require fast, narrowminded decision making for rapid fine tuning, but slower and broader reasoning for machine startup, shutdown, fault diagnosis, and correction. It is also important to render the knowledge base in a form conducive to operator training. A promising form of the expert system involves a hybrid system in which high level reasoning is performed on the host machine that interacts with the user, while an embedded controller employs neural networks for fast but limited adjustment of accelerator performance. This partitioning of duty facilitates a hierarchical chain of command yielding an effective mixture of speed and reasoning ability.

Zoonotic importance of canine scabies and dermatophytosis in relation to knowledge level of dog owners

PubMed Central

Raval, Heli S.; Nayak, J. B.; Patel, B. M.; Bhadesiya, C. M.

2015-01-01

Aim: The present study was undertaken to understand the zoonotic importance of canine scabies and dermatophytosis with special reference to the knowledge level of dog owners in urban areas of Gujarat. Materials and Methods: The study was carried out in randomly selected 120 dog owners of 3 urban cities (viz., Ahmedabad, Anand and Vadodara) of Gujarat state, India. Dog owners (i.e., respondents) were subjected to a detailed interview regarding the zoonotic importance of canine scabies and dermatophytosis in dogs. Ex-post-facto research design was selected because of the independent variables of the selected respondent population for the study. The crucial method used in collecting data was a field survey to generate null hypothesis (Ho1). Available data was subjected to statistical analysis. Results: The three independent variables, viz., extension contact (r=0.522**), mass-media exposure (r=0.205*) and management orientation (r=0.264**) had significant relationship with knowledge of dog owners about zoonotic diseases. Other independent variables, viz., education, experience in dog keeping and housing space were observed to have negative and non-significant relationship with knowledge of dog owners about zoonotic diseases. Conclusion: Extension contact, exposure to extension mass-media, management orientation and innovation proneness among dog owners of 3 urban cities of Gujarat state had significant relationship with knowledge of dog owners on zoonotic aspects of canine scabies and dermatophytosis. Data provided new insights on the present status of zoonotic disease-awareness, which would be an aid to plan preventive measures. PMID:27065644

Exploring the Links between Post-Industrial Landscape History and Ecology through Participatory Methods

PubMed Central

2015-01-01

There is increasing recognition of the importance for local biodiversity of post-mining sites, many of which lie near communities that have suffered significant social and economic deprivation as the result of mine closures. However, no studies to date have actively used the knowledge of local communities to relate the history and treatment of post-mining sites to their current ecological status. We report a study of two post-mining sites in the Yorkshire coalfield of the UK in which the local community were involved in developing site histories and assessing plant and invertebrate species composition. Site histories developed using participatory GIS revealed that the sites had a mixture of areas of spontaneous succession and technical reclamation, and identified that both planned management interventions and informal activities influenced habitat heterogeneity and ecological diversity. Two groups of informal activity were identified as being of particular importance. Firstly, there has been active protection by the community of flower-rich habitats of conservation value (e.g. calcareous grassland) and distinctive plant species (e.g. orchids) which has also provided important foraging resources for butterfly and bumblebee species. Secondly, disturbance by activities such as use of motorbikes, informal camping, and cutting of trees and shrubs for fuel, as well as planned management interventions such as spreading of brick rubble, has provided habitat for plant species of open waste ground and locally uncommon invertebrate species which require patches of bare ground. This study demonstrates the importance of informal, and often unrecorded, activities by the local community in providing diverse habitats and increased biodiversity within a post-mining site, and shows that active engagement with the local community and use of local knowledge can enhance ecological interpretation of such sites and provide a stronger basis for successful future management. PMID:26309041

Exploring the Links between Post-Industrial Landscape History and Ecology through Participatory Methods.

PubMed

Rich, Kevin J; Ridealgh, Michael; West, Sarah E; Cinderby, Steve; Ashmore, Mike

2015-01-01

There is increasing recognition of the importance for local biodiversity of post-mining sites, many of which lie near communities that have suffered significant social and economic deprivation as the result of mine closures. However, no studies to date have actively used the knowledge of local communities to relate the history and treatment of post-mining sites to their current ecological status. We report a study of two post-mining sites in the Yorkshire coalfield of the UK in which the local community were involved in developing site histories and assessing plant and invertebrate species composition. Site histories developed using participatory GIS revealed that the sites had a mixture of areas of spontaneous succession and technical reclamation, and identified that both planned management interventions and informal activities influenced habitat heterogeneity and ecological diversity. Two groups of informal activity were identified as being of particular importance. Firstly, there has been active protection by the community of flower-rich habitats of conservation value (e.g. calcareous grassland) and distinctive plant species (e.g. orchids) which has also provided important foraging resources for butterfly and bumblebee species. Secondly, disturbance by activities such as use of motorbikes, informal camping, and cutting of trees and shrubs for fuel, as well as planned management interventions such as spreading of brick rubble, has provided habitat for plant species of open waste ground and locally uncommon invertebrate species which require patches of bare ground. This study demonstrates the importance of informal, and often unrecorded, activities by the local community in providing diverse habitats and increased biodiversity within a post-mining site, and shows that active engagement with the local community and use of local knowledge can enhance ecological interpretation of such sites and provide a stronger basis for successful future management.

Education of tobacco use prevention and cessation for dental professionals--a paradigm shift.

PubMed

Davis, Joan M; Ramseier, Christoph A; Mattheos, Nikos; Schoonheim-Klein, Meta; Compton, Sharon; Al-Hazmi, Nadia; Polychronopoulou, Argy; Suvan, Jean; Antohé, Magda E; Forna, Doriana; Radley, Nicki

2010-02-01

The use of tobacco continues to be a substantial risk factor in the development and progression of oral cancer, periodontitis, implant failure and poor wound healing. Dental and dental hygiene education providers have made great advances towards the incorporation of tobacco education into their curricula in recent years. Unfortunately, however, both medical and dental education research has consistently reported schools providing only basic knowledge-based curricula that rarely incorporate more effective, behaviourally-based components affecting long-term change. The limited training of oral healthcare students, at least in part, is reflected in practising dental professionals continuing to report offering incomplete tobacco interventions. In order to prepare the next generation of oral healthcare providers, this paper proposes a paradigm shift in how tobacco use prevention and cessation (TUPAC) may be incorporated into existing curricula. It is suggested that schools should carefully consider: to what level of competency should TUPAC be trained in dental and dental hygiene schools; the importance of establishing rapport through good communication skills; the core knowledge level for TUPAC; suggested instructional and assessment strategies; the importance of continuing professional education for the enhancement of TUPAC.

Fifty important research questions in microbial ecology.

PubMed

Antwis, Rachael E; Griffiths, Sarah M; Harrison, Xavier A; Aranega-Bou, Paz; Arce, Andres; Bettridge, Aimee S; Brailsford, Francesca L; de Menezes, Alexandre; Devaynes, Andrew; Forbes, Kristian M; Fry, Ellen L; Goodhead, Ian; Haskell, Erin; Heys, Chloe; James, Chloe; Johnston, Sarah R; Lewis, Gillian R; Lewis, Zenobia; Macey, Michael C; McCarthy, Alan; McDonald, James E; Mejia-Florez, Nasmille L; O'Brien, David; Orland, Chloé; Pautasso, Marco; Reid, William D K; Robinson, Heather A; Wilson, Kenneth; Sutherland, William J

2017-05-01

Microbial ecology provides insights into the ecological and evolutionary dynamics of microbial communities underpinning every ecosystem on Earth. Microbial communities can now be investigated in unprecedented detail, although there is still a wealth of open questions to be tackled. Here we identify 50 research questions of fundamental importance to the science or application of microbial ecology, with the intention of summarising the field and bringing focus to new research avenues. Questions are categorised into seven themes: host-microbiome interactions; health and infectious diseases; human health and food security; microbial ecology in a changing world; environmental processes; functional diversity; and evolutionary processes. Many questions recognise that microbes provide an extraordinary array of functional diversity that can be harnessed to solve real-world problems. Our limited knowledge of spatial and temporal variation in microbial diversity and function is also reflected, as is the need to integrate micro- and macro-ecological concepts, and knowledge derived from studies with humans and other diverse organisms. Although not exhaustive, the questions presented are intended to stimulate discussion and provide focus for researchers, funders and policy makers, informing the future research agenda in microbial ecology. © FEMS 2017. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Socio-Cultural Challenges in Global Software Engineering Education

ERIC Educational Resources Information Center

Hoda, Rashina; Babar, Muhammad Ali; Shastri, Yogeshwar; Yaqoob, Humaa

2017-01-01

Global software engineering education (GSEE) is aimed at providing software engineering (SE) students with knowledge, skills, and understanding of working in globally distributed arrangements so they can be prepared for the global SE (GSE) paradigm. It is important to understand the challenges involved in GSEE for improving the quality and…

Popular Music Helps Students Focus on Important Social Issues

ERIC Educational Resources Information Center

Moore, James R.

2007-01-01

One of the biggest challenges facing middle school social studies educators is creating powerful lessons that engage young adolescents in acquiring knowledge, stimulate critical thinking skills, inspire passionate interest in social studies and social issues, encourage active participation in civic life, and provide them with opportunities to…

Childcare Workers' Knowledge about the Brain and Developmentally Appropriate Practice

ERIC Educational Resources Information Center

Zambo, Debby

2008-01-01

Advances in neuroscience are providing information about the brain and its development. Some researchers propose that childcare workers need to understand this information because it confirms their importance and their use of developmentally appropriate practice (DAP). Given the fact that childcare workers could benefit from this insight, it seems…

Intentional Learning Partnerships: The Global Studies Model at the University of Illinois

ERIC Educational Resources Information Center

Bartolomei, Mercedes Ramirez

2013-01-01

Higher education institutions are well positioned to provide students with meaningful educational opportunities, to prepare them for lives of impact and service to their communities by investing their acquired knowledge to address critical societal needs. Furthermore, a sound college education is particularly important to students' personal,…

Analysing Professional Discourse in Interactive Learning: Integrating Historical and Situational Perspectives

ERIC Educational Resources Information Center

Torras, Eulalia; Barbera, Elena

2010-01-01

Written environments in online learning enable professional discourse to be analysed in depth and provide greater knowledge for improving learning and for planning and delivering courses aimed at professional development. Until now, research into professional discourse has highlighted the importance of interaction in the development of…

Leadership for a Technology-Rich Educational Environment.

ERIC Educational Resources Information Center

Riedl, Richard; Smith, Tracy; Ware, Anita; Wark, Alan; Yount, Peter

This paper emphasizes the importance of exploring the attitudes, skills, and knowledge that will enable individuals in educational leadership positions to function effectively and to provide support to create and maintain technology-rich educational systems. The discussion is guided by the following five elements, the understanding of which are…

A Conceptual Framework for Web-Based Learning Design

ERIC Educational Resources Information Center

Alomyan, Hesham

2017-01-01

The purpose of this paper is to provide a coherent framework to present the relationship between individual differences and web-based learning. Two individual difference factors have been identified for investigation within the present paper: Cognitive style and prior knowledge. The importance of individual differences is reviewed and previous…

Long-Term Memory and Learning

ERIC Educational Resources Information Center

Crossland, John

2011-01-01

The English National Curriculum Programmes of Study emphasise the importance of knowledge, understanding and skills, and teachers are well versed in structuring learning in those terms. Research outcomes into how long-term memory is stored and retrieved provide support for structuring learning in this way. Four further messages are added to the…

Environmental Learning in Online Social Networks: Adopting Environmentally Responsible Behaviors

ERIC Educational Resources Information Center

Robelia, Beth A.; Greenhow, Christine; Burton, Lisa

2011-01-01

Online social networks are increasingly important information and communication tools for young people and for the environmental movement. Networks may provide the motivation for young adults to increase environmental behaviors by increasing their knowledge of environmental issues and of the specific actions they can take to reduce greenhouse gas…

Response of the shortgrass steppe plant community to fire

USDA-ARS?s Scientific Manuscript database

Fire is an important driver of ecological pattern and process in grasslands worldwide, although its role in semi-arid systems is less well known. We utilized published studies and new experimental research to 1) provide a synthesis of existing knowledge of fire in the semi-arid grasslands of the Nor...

Investing in Public Education: The Importance of Schooling in the New Global Economy.

ERIC Educational Resources Information Center

National Education Association, Washington, DC. Research Div.

In the emerging economy, access and control of information and technology will greatly determine individual and national economic accomplishments. Two primary purposes of public schools--transmitting cultural values and providing socially beneficial knowledge--explain the substantial contribution of public education to employment, earnings, and…

Experiential Learning in Hospitality Management Education

ERIC Educational Resources Information Center

Brennen, Paul George

2017-01-01

The research study recognized that, although the knowledge obtained from academic textbooks and traditional classes are important to post-secondary hospitality management curriculum as they provide numerous insights and perspectives of different methods to manage a particular avenue within the hospitality industry; it is not the only aspect of the…

Virtue Epistemology and the Philosophy of Education

ERIC Educational Resources Information Center

Macallister, James

2012-01-01

This article initially provides a brief overview of virtue epistemology; it thereafter considers some possible ramifications of this branch of the theory of knowledge for the philosophy of education. The main features of three different manifestations of virtue epistemology are first explained. Importantly, it is then maintained that developments…

Examining Associations among ADHD, Homework Behavior, and Reading Comprehension: A Twin Study

ERIC Educational Resources Information Center

Little, Callie W.; Hart, Sara A.; Schatschneider, Christopher; Taylor, Jeanette

2016-01-01

Previous literature has indicated an important association between reading comprehension and both attention-deficit/hyperactivity disorder (ADHD) and homework habits. This investigation sought to extend previous knowledge by providing information about how ADHD and homework behavior (i.e., completing homework regularly) may jointly influence…

Gifted Children & the Arts: Providing Opportunities for All

ERIC Educational Resources Information Center

Schroth, Stephen T.; Helfer, Jason A.

2011-01-01

Knowledge of English/language arts, mathematics, and the sciences are considered important in the development of gifted children. Familiarity with the arts--music, the visual arts, dance, creative writing, and theatre--is, for many, a more difficult proposition. Budget cutbacks have marginalized the art offerings in numerous school districts…

Why Mobile Is a Must

ERIC Educational Resources Information Center

McCaffrey, Mary

2011-01-01

There is a need for a new educational model that makes learning personal and motivating, and helps secure students' future in the knowledge economy. Mobile technology opens the door to it. Mobile devices provide the platform and, as importantly, the incentive for students to take personal ownership of the learning experience. The lessons absorbed…

Women and Economic Development in Cameroon.

ERIC Educational Resources Information Center

Bryson, Judy C.

Based on a survey of written sources and perspectives of knowledgeable individuals, the report provides information on women's economic roles in Cameroon, and on aspects of social life which effect their economic performance. A description of the importance of traditional social systems and their evolution over the last 30 years follows a brief…

Early Childhood Technology Education: A Sociocultural Perspective

ERIC Educational Resources Information Center

Siu, Kin Wai Michael; Lam, Mei Seung

2005-01-01

We are living in a fast-changing, technology-driven world, where technology affects the daily lives of every person, directly or indirectly. While the importance of providing young children with technological knowledge and experience has been well-recognized, how the curriculum should be developed deserves greater study. Using early childhood…

How core nursing textbooks inform holistic spiritual care.

PubMed

2016-08-01

National and international health and nursing guidelines recommend that staff attend to patients' spiritual and religious needs, which suggests that spiritual care is an important aspect of holistic care. However, many nurses lack knowledge of the subject, and it is unclear whether core textbooks provide the information they need.

Identifying Online Preferences and Needs of Early Childhood Professionals

ERIC Educational Resources Information Center

Weigel, Daniel J.; Weiser, Dana A.; Bales, Diane W.; Moyses, Kendra J.

2012-01-01

A growing number of early childhood professionals use the Internet to improve their skills, knowledge, and practice. The Internet may be a practical alternative for providing high-quality, research-based training, information, and resources to these professionals. When designing online materials and Web sites, however, it is important to first…

Forum: Knowledge, Action, Involvement

ERIC Educational Resources Information Center

Weinberger, JoAnn

2015-01-01

St. Clair (EJ1072357) provides a summary and lays out some of the important issues inherent in the broad strategies articulated in "Making Skills Everyone's Business: A Call to Transform Adult Learning in the United States" (MSEB) (United States Department of Education [USDoE], 2015) (see ED558793). In this commentary, JoAnn Weinberger…

Propelling arboriculture into the future

Treesearch

E. Gregory McPherson

2011-01-01

Research is the engine that propels arboriculture and urban forestry into the future. New knowledge, technologies, and tools provide arborists with improved tree care practices that result in healthier urban forests. The ISA Science and Research Committee (SRC) is composed of 13 professionals and researchers who are dedicated to elevating the importance of research...

Guidelines for Preparing Psychological Specialists: An Entry-Level Course on Intellectual Assessment

ERIC Educational Resources Information Center

Oakland, Thomas; Wechsler, Solange Muglia

2016-01-01

This article provides guidelines for an entry-level course that prepares psychology students and practitioners to acquire entry-level skills, abilities, knowledge, and attitudes important to the individual assessment of intellectual abilities of children and youth. The article reviews prominent international, regional, and national policies,…

Preservice Teacher Perspectives on Prereferral Intervention and Student Support Teams

ERIC Educational Resources Information Center

Grogg, Kathryn R.

2009-01-01

This qualitative inquiry evaluated the Student Support Team Project and its effects on preservice teachers' knowledge and perceptions of prereferral intervention and student support teams. This investigation is important because prereferral intervention and student support teams have been used increasingly to provide assistance to teachers and to…

Encouraging Family Involvement through Culturally Relevant Pedagogy

ERIC Educational Resources Information Center

Goodman, Kela; Hooks, Laura

2016-01-01

The purpose of this article is to describe one teacher education program's experience using an integrated approach to provide preservice teachers with both knowledge of and experience with diverse cultures. Included are three important components within this program that strive to assist preservice teachers as they develop an understanding of…

Social Knowledge Awareness Map for Computer Supported Ubiquitous Learning Environment

ERIC Educational Resources Information Center

El-Bishouty, Moushir M.; Ogata, Hiroaki; Rahman, Samia; Yano, Yoneo

2010-01-01

Social networks are helpful for people to solve problems by providing useful information. Therefore, the importance of mobile social software for learning has been supported by many researches. In this research, a model of personalized collaborative ubiquitous learning environment is designed and implemented in order to support learners doing…

Making a Case for Epistemological Access in Biotechnology Education in Southern Africa

ERIC Educational Resources Information Center

Mollett, Jean; Cameron, Ann

2016-01-01

In southern Africa, biotechnology is increasingly important with regard to food security and the development of the pharmaceutical industry. Universities are tasked with providing the relevant capacity development through tertiary-level courses to meet these development needs. However, the knowledge and practices of biotechnology may be…

Learning Teamwork Skills in University Programming Courses

ERIC Educational Resources Information Center

Sancho-Thomas, Pilar; Fuentes-Fernandez, Ruben; Fernandez-Manjon, Baltasar

2009-01-01

University courses about computer programming usually seek to provide students not only with technical knowledge, but also with the skills required to work in real-life software projects. Nowadays, the development of software applications requires the coordinated efforts of the members of one or more teams. Therefore, it is important for software…

Toward an index of desiccation times to tree mortality under drought

USDA-ARS?s Scientific Manuscript database

Research in plant hydraulics has provided important insights into plant responses to drought and species absolute drought tolerance. However our ability to predict when plants will die under extreme drought may be limited by a lack of knowledge with regards to the dynamics of plant desiccation from ...

Estimating Common Parameters of Lognormally Distributed Environmental and Biomonitoring Data: Harmonizing Disparate Statistics from Publications

EPA Science Inventory

The progression of science is driven by the accumulation of knowledge and builds upon published work of others. Another important feature is to place current results into the context of previous observations. The published literature, however, often does not provide sufficient di...

Knowledge, attitudes, representations and declared practices of nurses and physicians about obesity in a university hospital: training is essential.

PubMed

Bucher Della Torre, S; Courvoisier, D S; Saldarriaga, A; Martin, X E; Farpour-Lambert, N J

2018-04-01

In the context of a worldwide obesity epidemic, healthcare providers play a key role in obesity management. Knowledge of current guidelines and attitudes to prevent stigmatization are especially important. This study aimed to assess knowledge, attitudes, beliefs, perception of opportunity for intervention, declared practices and need for training and material of nurses and physicians about obesity in a Swiss University Hospital. A total of 834 physicians and nurses filled an online survey. The questionnaire was based on literature, exploratory interviews and expert committee review. It was pre-tested with 15 physicians and nurses. Participants declared a low level of negative attitudes towards individuals living with obesity. However, the results highlighted a lack of knowledge to diagnose obesity in adults and children, as well as confidence and training to care of patients with obesity. One-third of providers did not know how to calculate body mass index. Half of providers felt it was part of their role to take care of patients with obesity, even if 55% of them had the feeling that they did not have adequate training. Nurses and physicians working in a university hospital showed a low level of negative attitudes but a lack of knowledge and skills on obesity management. Training should be improved in this population to insure adequate and coherent messages and equal access to evidence-based treatment for patients living with obesity. © 2018 World Obesity Federation.

"My midwife said that having a glass of red wine was actually better for the baby": a focus group study of women and their partner's knowledge and experiences relating to alcohol consumption in pregnancy.

PubMed

Crawford-Williams, Fiona; Steen, Mary; Esterman, Adrian; Fielder, Andrea; Mikocka-Walus, Antonina

2015-04-01

While it is well established that alcohol can cross the placenta to the foetus and can affect an infant's development, many women continue to drink during pregnancy. For this reason it is important to determine what information is being provided, what information may be missing, and the preferred sources of information on this issue. In order to improve prevention strategies, we sought to understand the knowledge and experiences of pregnant women and their partners regarding the effects of alcohol consumption during pregnancy. The current study utilised a qualitative study design in order to gain insight into the views and experiences of pregnant women, newly delivered mothers and their partners. Focus groups examined the participant's knowledge about the effects of alcohol consumption during pregnancy, the sources of information on this issue, and the psycho-social influences on their drinking behaviour. Five focus groups were conducted involving a total of 21 participants (17 female). A six-stage thematic analysis framework was used to analyse all focus group discussions in a systematic way. Seven major themes were identified from the focus group data: 1) knowledge of Foetal Alcohol Spectrum Disorders; 2) message content and sources; 3) healthcare system; 4) society and culture; 5) partner role; 6) evaluation of risk; and 7) motivation. The findings indicated that although the majority of participants knew not to drink alcohol in pregnancy they had limited information on the specific harmful effects. In addition, routine enquiry and the provision of information by health care professionals were seen as lacking. The findings of this research provide important insights in to the relationship between pregnant women, their partners, and their healthcare providers. Several recommendations can be made on the basis of these findings. Firstly, public health messages and educational materials need to provide clear and consistent information about the effects of alcohol consumption on the developing baby. Additionally, more thorough and consistent routine enquiry for alcohol consumption in pregnant women needs to occur. Finally, it is important to ensure ongoing education for health professionals on the issue of alcohol consumption during pregnancy.

How can we identify and communicate the ecological value of deep-sea ecosystem services?

PubMed

Jobstvogt, Niels; Townsend, Michael; Witte, Ursula; Hanley, Nick

2014-01-01

Submarine canyons are considered biodiversity hotspots which have been identified for their important roles in connecting the deep sea with shallower waters. To date, a huge gap exists between the high importance that scientists associate with deep-sea ecosystem services and the communication of this knowledge to decision makers and to the wider public, who remain largely ignorant of the importance of these services. The connectivity and complexity of marine ecosystems makes knowledge transfer very challenging, and new communication tools are necessary to increase understanding of ecological values beyond the science community. We show how the Ecosystem Principles Approach, a method that explains the importance of ocean processes via easily understandable ecological principles, might overcome this challenge for deep-sea ecosystem services. Scientists were asked to help develop a list of clear and concise ecosystem principles for the functioning of submarine canyons through a Delphi process to facilitate future transfers of ecological knowledge. These ecosystem principles describe ecosystem processes, link such processes to ecosystem services, and provide spatial and temporal information on the connectivity between deep and shallow waters. They also elucidate unique characteristics of submarine canyons. Our Ecosystem Principles Approach was successful in integrating ecological information into the ecosystem services assessment process. It therefore has a high potential to be the next step towards a wider implementation of ecological values in marine planning. We believe that successful communication of ecological knowledge is the key to a wider public support for ocean conservation, and that this endeavour has to be driven by scientists in their own interest as major deep-sea stakeholders.

How Can We Identify and Communicate the Ecological Value of Deep-Sea Ecosystem Services?

PubMed Central

Jobstvogt, Niels; Townsend, Michael; Witte, Ursula; Hanley, Nick

2014-01-01

Submarine canyons are considered biodiversity hotspots which have been identified for their important roles in connecting the deep sea with shallower waters. To date, a huge gap exists between the high importance that scientists associate with deep-sea ecosystem services and the communication of this knowledge to decision makers and to the wider public, who remain largely ignorant of the importance of these services. The connectivity and complexity of marine ecosystems makes knowledge transfer very challenging, and new communication tools are necessary to increase understanding of ecological values beyond the science community. We show how the Ecosystem Principles Approach, a method that explains the importance of ocean processes via easily understandable ecological principles, might overcome this challenge for deep-sea ecosystem services. Scientists were asked to help develop a list of clear and concise ecosystem principles for the functioning of submarine canyons through a Delphi process to facilitate future transfers of ecological knowledge. These ecosystem principles describe ecosystem processes, link such processes to ecosystem services, and provide spatial and temporal information on the connectivity between deep and shallow waters. They also elucidate unique characteristics of submarine canyons. Our Ecosystem Principles Approach was successful in integrating ecological information into the ecosystem services assessment process. It therefore has a high potential to be the next step towards a wider implementation of ecological values in marine planning. We believe that successful communication of ecological knowledge is the key to a wider public support for ocean conservation, and that this endeavour has to be driven by scientists in their own interest as major deep-sea stakeholders. PMID:25055119

Geoethics: Master's Students Knowledge and Perception of Its Importance

NASA Astrophysics Data System (ADS)

Almeida, António; Vasconcelos, Clara

2015-12-01

In the 1990s, the field of geoethics started its development, associated with a set of ethical principles that regulate the profession of geologists in their relationship with society and with nature. Given the importance of this field, but also its youth, 36 higher education students attending a Master's of Geology course were surveyed (20 were from an educational branch and 16 were from a scientific branch). The questionnaire applied to them aimed to achieve the following goals: (a) to identify the knowledge of the respondents about this new field and to verify their position about the inclusion of geoethics in the curriculum, (b) to understand how they consider the importance of geological knowledge in political decisions and (c) to investigate possible differences in the thinking of the respondents, given the specificities of their educational branches. The study concluded that the field of geoethics is unknown to the majority of the respondents. However, the recognition of its importance was also verified, after getting familiar with the definition of the concept, as well as the need for its inclusion in formal education. The respondents also considered relevant the creation of a deontological code that could provide geologists with ethical guidance. They also considered that geology should influence political decisions, but they did not consistently recognise the limits of its influence, which seems to reveal the need of a deeper understanding of the specific nature of geological knowledge when compared with other sciences. Almost all the results were similar in both groups, but the students from the educational branch offered more elaborate answers about the issues present in the questionnaire.

IHY activities in West Asia: Research and Education in Astronomy and Space Sciences for Arab Countries

NASA Astrophysics Data System (ADS)

Al-Naimiy, H. M. K.

2006-11-01

alnaimiy2@yahoo.com Astronomy and Space Sciences (ASS) are important fields of research, study, knowledge and culture. They have been the cradle of both eastern and western sciences. We all know, from education and psychology, about the effective teaching and learning of ASS. Unfortunately, a small percentage of this knowledge is actually used in teaching at schools, universities level and any other academic institutions in the Arab countries. The challenge is to provide effective professional development for ASS educators and researchers at all levels, from elementary school to university. ASS is the most appealing subject to young students and very important tool to convey scientific knowledge? Once students have understood the importance of science, they might be more easily pursued to continue their education in science and technology. The aim of this paper is to show the importance of the formal and informal ASS research, and education, giving an example of a possible curriculum, projects, and comments on the activities that have been carried out in a few Arab countries. We feel the need for a new communication channel among the Arab people based on our common scientific ground. ASS is, in this respect, the best possible choice in the vast cultural heritage of the Arab basin. The final purpose is scientific and economical. Building modern and good observatories, planetariums and research centers in the region jointly by Arab astronomers and space scientists is essential and will be an excellent step toward developing astronomy and astrophysics (for research, education and knowledge).

Adaptive livelihood strategies for coping with water scarcity in the drylands of central Tanzania

NASA Astrophysics Data System (ADS)

Liwenga, Emma T.

In this paper, it is argued that local knowledge for adapting to water scarcity is important for integrated resource management by taking into consideration both the natural and social constraints in a particular setting based on accumulated experience. The paper examines the relevance of local knowledge in sustaining agricultural production in the semiarid areas of central Tanzania. The paper specifically focuses on how water scarcity, as the major limiting factor, is addressed in the study area using local knowledge to sustain livelihoods of its people. The study was conducted in four villages; Mzula, Ilolo, Chanhumba and Ngahelezi, situation in Mvumi Division in Dodoma Region. The study mainly employed qualitative data collection techniques. Participatory methods provided a means of exploring perceptions and gaining deeper insights regarding natural resource utilization in terms of problems and opportunities. The main data sources drawn upon in this study were documentation, group interviews and field observations. Group interviews involved discussions with a group of 6-12 people selected on the basis of gender, age and socio-economic groups. Data analysis entailed structural and content analysis within the adaptive livelihood framework in relation to management of water scarcity using local knowledge. The findings confirm that rainfall is the main limiting factor for agricultural activities in the drylands of Central Tanzania. As such, local communities have developed, through time, indigenous knowledge to cope with such environments utilizing seasonality and diversity of landscapes. Use of this local knowledge is therefore effective in managing water scarcity by ensuring a continuous production of crops throughout the year. This practice implies increased food availability and accessibility through sales of such agricultural products. Local innovations for water management, such as cultivation in sandy rivers, appear to be very important means of accessing water in these dryland areas. It can therefore be concluded that utilization of local knowledge has wide impact on integrated water resource management. These implications are important considerations for development of adaptive water system innovations at community level.

Knowledge and valuation of Andean agroforestry species: the role of sex, age, and migration among members of a rural community in Bolivia

PubMed Central

2013-01-01

Background Agroforestry is a sustainable land use method with a long tradition in the Bolivian Andes. A better understanding of people’s knowledge and valuation of woody species can help to adjust actor-oriented agroforestry systems. In this case study, carried out in a peasant community of the Bolivian Andes, we aimed at calculating the cultural importance of selected agroforestry species, and at analysing the intracultural variation in the cultural importance and knowledge of plants according to peasants’ sex, age, and migration. Methods Data collection was based on semi-structured interviews and freelisting exercises. Two ethnobotanical indices (Composite Salience, Cultural Importance) were used for calculating the cultural importance of plants. Intracultural variation in the cultural importance and knowledge of plants was detected by using linear and generalised linear (mixed) models. Results and discussion The culturally most important woody species were mainly trees and exotic species (e.g. Schinus molle, Prosopis laevigata, Eucalyptus globulus). We found that knowledge and valuation of plants increased with age but that they were lower for migrants; sex, by contrast, played a minor role. The age effects possibly result from decreasing ecological apparency of valuable native species, and their substitution by exotic marketable trees, loss of traditional plant uses or the use of other materials (e.g. plastic) instead of wood. Decreasing dedication to traditional farming may have led to successive abandonment of traditional tool uses, and the overall transformation of woody plant use is possibly related to diminishing medicinal knowledge. Conclusions Age and migration affect how people value woody species and what they know about their uses. For this reason, we recommend paying particular attention to the potential of native species, which could open promising perspectives especially for the young migrating peasant generation and draw their interest in agroforestry. These native species should be ecologically sound and selected on their potential to provide subsistence and promising commercial uses. In addition to offering socio-economic and environmental services, agroforestry initiatives using native trees and shrubs can play a crucial role in recovering elements of the lost ancient landscape that still forms part of local people’s collective identity. PMID:24359597

Talk, trust and time: a longitudinal study evaluating knowledge translation and exchange processes for research on violence against women

PubMed Central

2011-01-01

Background Violence against women (VAW) is a major public health problem. Translation of VAW research to policy and practice is an area that remains understudied, but provides the opportunity to examine knowledge translation and exchange (KTE) processes in a complex, multi-stakeholder context. In a series of studies including two randomized trials, the McMaster University VAW Research Program studied one key research gap: evidence about the effectiveness of screening women for exposure to intimate partner violence. This project developed and evaluated KTE strategies to share research findings with policymakers, health and community service providers, and women's advocates. Methods A longitudinal cross-sectional design, applying concurrent mixed data collection methods (surveys, interviews, and focus groups), was used to evaluate the utility of specific KTE strategies, including a series of workshops and a day-long Family Violence Knowledge Exchange Forum, on research sharing, uptake, and use. Results Participants valued the opportunity to meet with researchers, provide feedback on key messages, and make personal connections with other stakeholders. A number of factors specific to the knowledge itself, stakeholders' contexts, and the nature of the knowledge gap being addressed influenced the uptake, sharing, and use of the research. The types of knowledge use changed across time, and were specifically related to both the types of decisions being made, and to stage of decision making; most reported use was conceptual or symbolic, with few examples of instrumental use. Participants did report actively sharing the research findings with their own networks. Further examination of these second-order knowledge-sharing processes is required, including development of appropriate methods and measures for its assessment. Some participants reported that they would not use the research evidence in their decision making when it contradicted professional experiences, while others used it to support apparently contradictory positions. The online wiki-based 'community of interest' requested by participants was not used. Conclusions Mobilizing knowledge in the area of VAW practice and policy is complex and resource-intensive, and must acknowledge and respect the values of identified knowledge users, while balancing the objectivity of the research and researchers. This paper provides important lessons learned about these processes, including attending to the potential unintended consequences of knowledge sharing. PMID:21896170

Talk, trust and time: a longitudinal study evaluating knowledge translation and exchange processes for research on violence against women.

PubMed

Wathen, C Nadine; Sibbald, Shannon L; Jack, Susan M; Macmillan, Harriet L

2011-09-06

Violence against women (VAW) is a major public health problem. Translation of VAW research to policy and practice is an area that remains understudied, but provides the opportunity to examine knowledge translation and exchange (KTE) processes in a complex, multi-stakeholder context. In a series of studies including two randomized trials, the McMaster University VAW Research Program studied one key research gap: evidence about the effectiveness of screening women for exposure to intimate partner violence. This project developed and evaluated KTE strategies to share research findings with policymakers, health and community service providers, and women's advocates. A longitudinal cross-sectional design, applying concurrent mixed data collection methods (surveys, interviews, and focus groups), was used to evaluate the utility of specific KTE strategies, including a series of workshops and a day-long Family Violence Knowledge Exchange Forum, on research sharing, uptake, and use. Participants valued the opportunity to meet with researchers, provide feedback on key messages, and make personal connections with other stakeholders. A number of factors specific to the knowledge itself, stakeholders' contexts, and the nature of the knowledge gap being addressed influenced the uptake, sharing, and use of the research. The types of knowledge use changed across time, and were specifically related to both the types of decisions being made, and to stage of decision making; most reported use was conceptual or symbolic, with few examples of instrumental use. Participants did report actively sharing the research findings with their own networks. Further examination of these second-order knowledge-sharing processes is required, including development of appropriate methods and measures for its assessment. Some participants reported that they would not use the research evidence in their decision making when it contradicted professional experiences, while others used it to support apparently contradictory positions. The online wiki-based 'community of interest' requested by participants was not used. Mobilizing knowledge in the area of VAW practice and policy is complex and resource-intensive, and must acknowledge and respect the values of identified knowledge users, while balancing the objectivity of the research and researchers. This paper provides important lessons learned about these processes, including attending to the potential unintended consequences of knowledge sharing.

The educational impact of the Specialty Care Access Network-Extension of Community Healthcare Outcomes program.

PubMed

Salgia, Reena J; Mullan, Patricia B; McCurdy, Heather; Sales, Anne; Moseley, Richard H; Su, Grace L

2014-11-01

With the aging hepatitis C cohort and increasing prevalence of fatty liver disease, the burden on primary care providers (PCPs) to care for patients with liver disease is growing. In response, the Veterans Administration implemented initiatives for primary care-specialty referral to increase PCP competency in complex disease management. The Specialty Care Access Network-Extension of Community Healthcare Outcomes (SCAN-ECHO) program initiative was designed to transfer subspecialty knowledge to PCPs through case-based distance learning combined with real-time consultation. There is limited information regarding the initiative's ability to engage PCPs to learn and influence their practice. We surveyed PCPs to determine the factors that led to their participation in this program and the educational impact of participation. Of 51 potential participants, 24 responded to an anonymous survey. More than 75% of respondents participated more than one time in a SCAN-ECHO clinic. Providers were motivated to participate by a desire to learn more about liver disease, to apply the knowledge gained to future patients, and to save their patients time traveling to another center for specialty consultation. Seventy-one percent responded that the didactic component and case-based discussion were equally important. It is important that participation changed clinical practice: 75% of providers indicated they had personally discussed the information they learned from the case presentations with their colleague(s), and 42% indicated they helped a colleague care for their patient with the knowledge learned during discussions of other participants' cases. This study shows that the SCAN-ECHO videoconferencing program between PCPs and specialists can educate providers in the delivery of specialty care from a distance and potentially improve healthcare delivery.

African American patients' intent to screen for colorectal cancer: Do cultural factors, health literacy, knowledge, age and gender matter?

PubMed

Brittain, Kelly; Christy, Shannon M; Rawl, Susan M

2016-02-01

African Americans have higher colorectal cancer (CRC) mortality rates. Research suggests that CRC screening interventions targeting African Americans be based upon cultural dimensions. Secondary analysis of data from African-Americans who were not up-to-date with CRC screening (n=817) was conducted to examine: 1) relationships among cultural factors (i.e., provider trust, cancer fatalism, health temporal orientation (HTO)), health literacy, and CRC knowledge; 2) age and gender differences; and 3) relationships among the variables and CRC screening intention. Provider trust, fatalism, HTO, health literacy and CRC knowledge had significant relationships among study variables. The FOBT intention model explained 43% of the variance with age and gender being significant predictors. The colonoscopy intention model explained 41% of the variance with gender being a significant predictor. Results suggest that when developing CRC interventions for African Americans, addressing cultural factors remain important, but particular attention should be given to the age and gender of the patient.

Shepherds' local knowledge and scientific data on the scavenging ecosystem service: Insights for conservation.

PubMed

Morales-Reyes, Zebensui; Martín-López, Berta; Moleón, Marcos; Mateo-Tomás, Patricia; Olea, Pedro P; Arrondo, Eneko; Donázar, José A; Sánchez-Zapata, José A

2018-05-05

Integrating indigenous and local knowledge (ILK) and scientific knowledge (SK) in the evaluation of ecosystem services has been recommended by the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services. We examined the similarities and contradictions between shepherds' ILK and SK on the scavenging service provided by vertebrates in Spain. We conducted 73 face-to-face surveys with shepherds to evaluate their ILK. We collected scientific information on 20 scavenger species by monitoring the consumption of 45 livestock carcasses with camera traps. We found a high consistency between ILK and SK regarding the provision of the scavenging service by vertebrates, which was also consistent over the range of shepherd ages and experience. Our findings support the importance of ILK held by shepherds to better understand and to collect information on the scavenging service, particularly at the species level. The integration of ILK and SK into the management strategies of scavengers can benefit the conservation of globally endangered scavengers and the ecosystem services they provide.

Reasons for Pacifier Use and Non-Use in African-Americans: Does Knowledge of Reduced SIDS Risk Change Parents' Minds?

PubMed

Joyner, Brandi L; Oden, Rosalind P; Moon, Rachel Y

2016-04-01

To investigate African-American parental reasons for pacifier use or non-use, and whether knowledge of the association with decreased SIDS risk changes decisions about pacifier use. We conducted focus groups and individual interviews with mothers. Grounded theory methodology was used. 83 mothers participated; 72.3 % of infants used pacifiers. Reasons for pacifier use included comfort/soothing, safety/SIDS, and preference over digit-sucking. Reasons for pacifier non-use included infant refusal, fear of attachment, nipple confusion, and germs. Many parents were unaware that pacifier use reduces SIDS risk; however, most parents of non-users did not think that this knowledge would have changed their decision. Reasons included skepticism about the pacifier-SIDS link. Many reasons underlie African-American parental decisions about pacifier use. Providers should provide information about the benefits of pacifiers. Establishing for parents any plausible link between the protective mechanism of pacifiers and SIDS pathophysiology may be important in promoting pacifier use.

Prototype of a Standards-Based EHR and Genetic Test Reporting Tool Coupled with HL7-Compliant Infobuttons

PubMed Central

Crump, Jacob K.; Del Fiol, Guilherme; Williams, Marc S.; Freimuth, Robert R.

2018-01-01

Integration of genetic information is becoming increasingly important in clinical practice. However, genetic information is often ambiguous and difficult to understand, and clinicians have reported low-self-efficacy in integrating genetics into their care routine. The Health Level Seven (HL7) Infobutton standard helps to integrate online knowledge resources within Electronic Health Records (EHRs) and is required for EHR certification in the US. We implemented a prototype of a standards-based genetic reporting application coupled with infobuttons leveraging the Infobutton and Fast Healthcare Interoperability Resources (FHIR) Standards. Infobutton capabilities were provided by Open Infobutton, an open source package compliant with the HL7 Infobutton Standard. The resulting prototype demonstrates how standards-based reporting of genetic results, coupled with curated knowledge resources, can provide dynamic access to clinical knowledge on demand at the point of care. The proposed functionality can be enabled within any EHR system that has been certified through the US Meaningful Use program.

Treatment provider's knowledge of the Health and Disability Commissioner's Code of Consumer Rights.

PubMed

Townshend, Philip L; Sellman, J Douglas

2002-06-01

The Health and Disability Commissioner's (HDC) Code of Health and and Disability Consumers' Rights (the Code) defines in law the rights of consumers of health and disability services in New Zealand. In the first few years after the publication health educators, service providers and the HDC extensively promoted the Code. Providers of health and disability services would be expected to be knowledgeable about the areas covered by the Code if it is routinely used in the development and monitoring of treatment plans. In this study knowledge of the Code was tested in a random sample of 217 clinical staff that included medical staff, psychologists and counsellors working in Alcohol and Drug Treatment (A&D) centres in New Zealand. Any response showing awareness of a right, regardless of wording, was taken as a positive response as it was the areas covered by rights rather than their actual wording that was considered to be the important knowledge for providers. The main finding of this research was that 23% of staff surveyed were aware of none of the ten rights in the Code and only 6% were aware of more than five of the ten rights. Relating these data to results from a wider sample of treatment providers raises the possibility that A&D treatment providers are slightly more aware of the content of the Code than a general sample of health and disability service providers however overall awareness of the content of the Code by health providers is very low. These results imply that consumer rights issues are not prominent in the minds of providers perhaps indicating an ethical blind spot on their part. Ignorance of the content of the Code may indicate that the treatment community do not find it a useful working document or alternatively that clinicians are content to rely on their own good intentions to preserve the rights of their patients. Further research will be required to explain this lack of knowledge, however the current situation is that consumers cannot rely on clinicians being aware of the consumer's rights in health and disability services.

Risk perceptions, sexual attitudes, and sexual behavior after HPV vaccination in 11-12 year-old girls.

PubMed

Mullins, Tanya L Kowalczyk; Widdice, Lea E; Rosenthal, Susan L; Zimet, Gregory D; Kahn, Jessica A

2015-07-31

Among 11-12 year-old girls who received the human papillomavirus (HPV) vaccine, we explored, over the subsequent 30 months: (1) trajectories of knowledge about HPV/HPV vaccines and vaccine-related risk perceptions; (2) whether knowledge and risk perceptions impacted sexual attitudes and sexual experience; (3) whether mothers, clinicians, and media influenced girls' risk perceptions, attitudes, and behavior. Girls and mothers (n=25dyads) completed separate, semi-structured interviews within 2 days of, and 6, 18, and 30 months after, their first HPV vaccine dose. Knowledge, risk perceptions related to HPV and other sexually transmitted infections (STIs), and attitudes about sexual behaviors were assessed. Sexual experience was assessed at girls' 30 month interviews. Clinicians completed interviews at baseline. Transcribed interviews were analyzed using framework analysis. Girls' baseline knowledge was poor but often improved with time. Most girls (n=18) developed accurate risk perceptions about HPV but only half (n=12) developed accurate risk perceptions about other STIs by 30 months. The vast majority of girls thought that safer sex was still important, regardless of knowledge, risk perceptions, or sexual experience. Girls whose HPV knowledge was high at baseline or increased over time tended to articulate accurate risk perceptions; those who were able to articulate accurate risk perceptions tended to report not having initiated sexual activity. Girls whose mothers demonstrated higher knowledge and/or communication about HPV vaccination tended to articulate accurate risk perceptions, whereas clinicians and media exposure did not appear to influence risk perceptions. Higher knowledge about HPV vaccines among mothers and girls was linked with more accurate risk perceptions among girls. Clinicians may play an important role in providing education about HPV vaccines to mothers and girls. Copyright © 2015 Elsevier Ltd. All rights reserved.

Contribution of local knowledge to understand socio-hydrological dynamics. Examples from a study in Senegal river valley

NASA Astrophysics Data System (ADS)

Bruckmann, Laurent

2017-04-01

In developing countries many watersheds are low monitored. However, rivers and its floodplains provides ecosystem services to societies, especially for agriculture, grazing and fishing. This uses of rivers and floodplains offer to communities an important local knowledge about hydrological dynamics. This knowledge can be useful to researchers studying ecological or hydrological processes. This presentation aims to discuss and present the interest of using qualitative data from surveys and interviews to understand relations between society and hydrology in floodplain from developing countries, but also to understand changes in hydrological dynamics. This communication is based on a PhD thesis held on from 2012 and 2016, that analyzes socio-ecological changes in the floodplain of the Senegal river floodplain following thirty years of transboundary water management. The results of this work along Senegal river valley suggest that the use of social data and qualitative study are beneficial in understanding the hydrological dynamics in two dimensions. First, it established the importance of perception of hydrological dynamics, particularly floods, on local water management and socio-agricultural trajectories. This perception of people is strictly derived from ecosystems services provided by river and its floodplain. Second, surveys have enlightened new questions concerning the hydrology of the river that are often cited by people, like a decrease of flood water fertility. This type of socio-hydrological study, combining hydrological and qualitative data, has great potential for guiding water management policies. Using local knowledge in their analyzes, researchers also legitimize river users, who are for the most part forgotten by water policies.

Sound credit scores and financial decisions despite cognitive aging.

PubMed

Li, Ye; Gao, Jie; Enkavi, A Zeynep; Zaval, Lisa; Weber, Elke U; Johnson, Eric J

2015-01-06

Age-related deterioration in cognitive ability may compromise the ability of older adults to make major financial decisions. We explore whether knowledge and expertise accumulated from past decisions can offset cognitive decline to maintain decision quality over the life span. Using a unique dataset that combines measures of cognitive ability (fluid intelligence) and of general and domain-specific knowledge (crystallized intelligence), credit report data, and other measures of decision quality, we show that domain-specific knowledge and expertise provide an alternative route for sound financial decisions. That is, cognitive aging does not spell doom for financial decision-making in domains where the decision maker has developed expertise. These results have important implications for public policy and for the design of effective interventions and decision aids.

Identifying the role of conservation biology for solving the environmental crisis.

PubMed

Dalerum, Fredrik

2014-11-01

Humans are altering their living environment to an extent that could cause environmental collapse. Promoting change into environmental sustainability is therefore urgent. Despite a rapid expansion in conservation biology, appreciation of underlying causes and identification of long-term solutions have largely been lacking. I summarized knowledge regarding the environmental crisis, and argue that the most important contributions toward solutions come from economy, political sciences, and psychology. Roles of conservation biology include providing environmental protection until sustainable solutions have been found, evaluating the effectiveness of implemented solutions, and providing societies with information necessary to align effectively with environmental values. Because of the potential disciplinary discrepancy between finding long-term solutions and short-term protection, we may face critical trade-offs between allocations of resources toward achieving sustainability. Since biological knowledge is required for such trade-offs, an additional role for conservation biologists may be to provide guidance toward finding optimal strategies in such trade-offs.

Diversity of wetland plants used traditionally in China: a literature review.

PubMed

Zhang, Yin; Xu, Hualin; Chen, Hui; Wang, Fei; Huai, Huyin

2014-10-15

In comparison with terrestrial plants, those growing in wetlands have been rarely studied ethnobotanically, including in China, yet people living in or near wetlands can accumulate much knowledge of the uses of local wetland plants. A characteristic of wetlands, cutting across climatic zones, is that many species are widely distributed, providing opportunities for studying general patterns of knowledge of the uses of plants across extensive areas, in the present case China. There is urgency in undertaking such studies, given the rapid rates of loss of traditional knowledge of wetland plants as is now occurring. There have been very few studies specifically on the traditional knowledge of wetland plants in China. However, much information on such knowledge does exist, but dispersed through a wide body of literature that is not specifically ethnobotanical, such as regional Floras. We have undertaken an extensive study of such literature to determine which species of wetland plants have been used traditionally and the main factors influencing patterns shown by such knowledge. Quantitative techniques have been used to evaluate the relative usefulness of different types of wetland plants and regression analyses to determine the extent to which different quantitative indices give similar results. 350 wetland plant species, belonging to 66 families and 187 genera, were found to have been used traditionally in China for a wide range of purposes. The top ten families used, in terms of numbers of species, were Poaceae, Polygonaceae, Cyperaceae, Lamiaceae, Asteraceae, Ranunculaceae, Hydrocharitaceae, Potamogetonaceae, Fabaceae, and Brassicaceae, in total accounting for 58.6% of all species used. These families often dominate wetland vegetation in China. The three most widely used genera were Polygonum, Potamogeton and Cyperus. The main uses of wetlands plants, in terms of numbers of species, were for medicine, food, and forage. Three different ways of assigning an importance value to species (Relative Frequency of Citation RFC; Cultural Importance CI; Cultural Value Index CV) all gave similar results. A diverse range of wetland plants, in terms of both taxonomic affiliation and type of use, have been used traditionally in China. Medicine, forage and food are the three most important categories of use, the plants providing basic resources used by local people in their everyday lives. Local availability is the main factor influencing which species are used. Quantitative indexes, especially Cultural Value Index, proved very useful for evaluating the usefulness of plants as recorded in the literature.

Knowledge and experience sharing practices among health professionals in hospitals under the Addis Ababa health bureau, Ethiopia.

PubMed

Asemahagn, Mulusew Andualem

2014-09-24

Health professionals need updated health information from credible sources to improve their knowledge and provide evidence based health care services. Various types of medical errors have occurred in resource-limited countries because of poor knowledge and experience sharing practices among health professionals. The aim of this study was to assess knowledge-sharing practices and determinants among health professionals in Addis Ababa, Ethiopia. An institutional based cross-sectional study was conducted among 320 randomly selected health professionals from August12-25/2012. A pretested, self-administered questionnaire was used to collect data about different variables. Data entry and analysis were done using Epi-Info version 3.5.4 and SPSS version20 respectively. Descriptive statistics and multivariate regression analyses were applied to describe study objectives and identify the determinants of knowledge sharing practices respectively. Odds ratio at 95% CI was used to describe the strength of association between the study and outcome variables. Most of the respondents approved the need of knowledge and experience sharing practices in their routine activities. Nearly half, 152 (49.0%) of the study participants had knowledge and experience sharing practices. A majority, 219 (70.0%) of the respondents showed a willingness to share their knowledge and experiences. Trust on others' knowledge, motivation, supportive leadership, job satisfaction, awareness, willingness and resource allocation are the determinants of knowledge and experience sharing practices. Supportive leadership, resources, and trust on others' knowledge can enhance knowledge and experience sharing by OR = 3.12, 95% CI = [1.89 - 5.78], OR = 2.3, 95% CI = [1.61- 4.21] and OR = 2.78, 95% CI = [1.66 - 4.64] times compared with their counterparts respectively. Even though most of the respondents knew the importance of knowledge and experience sharing practices, only a limited number of respondents practiced it. Individual, organizational and resource related issues are the major determinants of low knowledge sharing practices. Improving management, proper resource allocation, motivating staffs, and accessing health information sources are important interventions to improve the problem in the study area.

Understanding the medical markers of elder abuse and neglect: physical examination findings.

PubMed

Gibbs, Lisa M

2014-11-01

A specific foundation of knowledge is important for evaluating potential abuse from physical findings in the older adult. The standard physical examination is a foundation for detecting many types of abuse. An understanding of traumatic injuries, including patterns of injury, is important for health care providers, and inclusion of elder abuse in the differential diagnosis of patient care is essential. One must possess the skills needed to piece the history, including functional capabilities, and physical findings together. Armed with this skill set, health care providers will develop the confidence needed to identify and intervene in cases of elder abuse. Copyright © 2014 Elsevier Inc. All rights reserved.

Role modelling in medical education: the importance of teaching skills.

PubMed

Burgess, Annette; Oates, Kim; Goulston, Kerry

2016-04-01

By observation of role models, and participation in activities, students develop their attitudes, values and professional competencies. Literature suggests that clinical skills and knowledge, personality, and teaching skills are three main areas that students consider central to the identification of positive role models. The aim of this study was to explore junior medical students' opinions of the ideal attributes of a good role model in clinical tutors. The study was conducted with one cohort (n = 301) of students who had completed year 1 of the medical programme in 2013. All students were asked to complete a questionnaire regarding the ideal attributes of a good role model in a clinical tutor. The questionnaire consisted of seven closed items and one open-ended question. The response rate to the questionnaire was 265/301 (88%). Although students found all three key areas important in a good role model, students emphasised the importance of excellence in teaching skills. Specifically, students see good role models as being able to provide a constructive learning environment, a good understanding of the curriculum and an ability to cater to the learning needs of all students. Students see good role models as being able to provide a constructive learning environment While acknowledging the importance of a patient-centred approach, as well as clinical knowledge and skills, our findings reinforce the importance of the actual teaching abilities of role models within medical education. © 2015 John Wiley & Sons Ltd.

[G. Baglivi and scientific European community between rationalism and enlightenment].

PubMed

Toscano, A

2000-01-01

The Baglivi Correspondence, kept in the Waller Collection at the University Library of Uppsala, has been published in Italy for the first time in 1999. This Correspondence kept in Sweden provides new information about the scientific Italian culture between the second half of the seventeenth century and the beginning of the eighteenth. Moreover, it provides important knowledge on the diffusion the Baglivi's work in the scientific European context at that time.

Randomized Controlled Trials in Music Therapy: Guidelines for Design and Implementation.

PubMed

Bradt, Joke

2012-01-01

Evidence from randomized controlled trials (RCTs) plays a powerful role in today's healthcare industry. At the same time, it is important that multiple types of evidence contribute to music therapy's knowledge base and that the dialogue of clinical effectiveness in music therapy is not dominated by the biomedical hierarchical model of evidence-based practice. Whether or not one agrees with the hierarchical model of evidence in the current healthcare climate, RCTs can contribute important knowledge to our field. Therefore, it is important that music therapists are prepared to design trials that meet current methodological standards and, equally important, are able to respond appropriately to those design aspects that may not be feasible in music therapy research. To provide practical guidelines to music therapy researchers for the design and implementation of RCTs as well as to enable music therapists to be well-informed consumers of RCT evidence. This article reviews key design aspects of RCTs and discusses how to best implement these standards in music therapy trials. A systematic presentation of basic randomization methods, allocation concealment strategies, issues related to blinding in music therapy trials and strategies for implementation, the use of treatment manuals, types of control groups, outcome selection, and sample size computation is provided. Despite the challenges of meeting all key design demands typical of an RCT, it is possible to design rigorous music therapy RCTs that accurately estimate music therapy treatment benefits.

Knowledge Importance in Rehabilitation Counseling.

ERIC Educational Resources Information Center

Leahy, Michael J.; And Others

1993-01-01

Examined differences among certified rehabilitation counselors (n=1,535) in level of importance attributed to various knowledge domains. Found that grouping respondents according to employment setting and job title accounted for most frequent differences in knowledge importance among all variables examined. Respondents' educational background and…

Family medicine residents' knowledge and attitudes about drug-nutrient interactions.

PubMed

Lasswell, A B; DeForge, B R; Sobal, J; Muncie, H L; Michocki, R

1995-04-01

The Joint Commission on Accreditation of Healthcare Organizations (JCAHO) requires that health professionals recognize the importance of drug-nutrient interactions and educate patients to prevent adverse effects. Drug-nutrient interactions are an important issue in medical practice, but it is not clear how or if physicians are trained in this issue. This investigation was a needs assessment that examined attitudes and knowledge about drug-nutrient interactions that was examined in a national sample of 834 family medicine residents in 56 residency programs. Most reported they had little or no formal training in drug-nutrient interactions in medical school (83%) or residency (80%). However, 79% believed it was the physician's responsibility to inform patients about drug-nutrient interactions, although many thought pharmacists (75%) and dietitians (66%) share this responsibility. Overall, residents correctly answered 61% +/- 19 of fourteen drug-nutrient interaction knowledge items. There was a slight increase in drug-nutrient knowledge as year of residency increased. Physicians' knowledge of drug-nutrient interactions may be improved by including nutrition education in the topics taught by physicians, nutritionists, and pharmacists using several educational strategies. Nutrition educators in particular can play a role in curriculum development about drug-nutrient interactions by developing, refining, and evaluating materials and educational tools. Nutrition educators need to provide this information in academic settings for the training of all health professionals as well as in patient education settings such as hospitals and public health clinics.

Towards integration of health economics into medical education and clinical practice in Saudi Arabia.

PubMed

Da'ar, Omar B; Al Shehri, Ali M

2015-04-01

In an era of expanding health sectors and rising costs, doctors are expected to have a working knowledge of health economics to better use resources and improve outcomes and quality of health care. This article recognizes the dearth of knowledge and application of economic analyses in medical education and clinical practice in Saudi Arabia. In particular, it highlights the desirability of knowledge of health economics in ensuring certain competencies in medical education and the rationale for inviting doctors to apply knowledge of economics in Saudi Arabia. In addition, the article discusses challenges that hinder integrating health economics into clinical practice. Furthermore, the article typifies some of the important economic phenomena that physicians need to discern. Besides, the article provides implications for incorporating economic analysis into medical education and clinical practice in Saudi Arabia. Finally, the article concludes by demonstrating how health economics can enhance doctors' knowledge and recommends the country to move towards integrating health economics into medical education and clinical practice for best practice.

HIV knowledge and sexual risk behavior among pregnant couples in South Africa: the PartnerPlus project.

PubMed

Villar-Loubet, Olga M; Cook, Ryan; Chakhtoura, Nahida; Peltzer, Karl; Weiss, Stephen M; Shikwane, Molatelo Elisa; Jones, Deborah L

2013-02-01

In sub-Saharan Africa, 60 % of people living with HIV are women and most are of childbearing age. Alarmingly, seroconversion rates during pregnancy are high and increase as pregnancy progresses, highlighting the importance of increasing HIV-knowledge among pregnant women and their partners. This study compared sexual risk behavior, HIV knowledge and condom use pre- to post-partum among South African couples (n = 239 couples) randomly assigned to an intervention or an enhanced standard of care with the PMTCT protocol at rural community health antenatal clinics. Consistent condom use and HIV-related knowledge increased baseline to post-intervention and was maintained at long term follow up post-partum among participants in the intervention condition. HIV knowledge mediated the relationship between the intervention and consistent condom use. Results from this pilot study provide support for the integration of HIV risk reduction interventions for both women and men into existing PMTCT services during and following pregnancy.

The Nature of Science and the Role of Knowledge and Belief

NASA Astrophysics Data System (ADS)

Cobern, William W.

In everyday language we tend to think of knowledge as reasoned belief that a proposition is true and the natural sciences provide the archetypal example of what it means to know. Religious and ideological propositions are the typical examples of believed propositions. Moreover, the radical empiricist worldview so often associated with modern science has eroded society's meaningful sense of life. Western history, however, shows that knowledge and belief have not always been constructed separately. In addition, modern developments in the philosophy and history of science have seriously undermined the radical empiricist's excessive confidence in scientific methods. Acknowledging in the science classroom the parallel structure of knowledge and belief, and recognizing that science requires a presuppositional foundation that is itself not empirically verifiable would re introduce a valuable discussion on the meaning of science and its impact on life. Science would less likely be taught as a `rhetoric of conclusions'. The discussion would also help students to gain a firmer integration of science with other important knowledge and beliefs that they hold.

NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 6: Aerospace knowledge diffusion in the academic community: A report of phase 3 activities of the NASA/DOD Aerospace Knowledge Diffusion Research Project

NASA Technical Reports Server (NTRS)

Pinelli, Thomas E.; Kennedy, John M.

1990-01-01

Descriptive and analytical data regarding the flow of aerospace-based scientific and technical information (STI) in the academic community are presented. An overview is provided of the Federal Aerospace Knowledge Diffusion Research Project, illustrating a five-year program on aerospace knowledge diffusion. Preliminary results are presented of the project's research concerning the information-seeking habits, practices, and attitudes of U.S. aerospace engineering and science students and faculty. The type and amount of education and training in the use of information sources are examined. The use and importance ascribed to various information products by U.S. aerospace faculty and students including computer and other information technology is assessed. An evaluation of NASA technical reports is presented and it is concluded that NASA technical reports are rated high in terms of quality and comprehensiveness, citing Engineering Index and IAA as the most frequently used materials by faculty and students.

Improving adolescent knowledge of emergency contraception: challenges and solutions

PubMed Central

Seetharaman, Sujatha; Yen, Sophia; Ammerman, Seth D

2016-01-01

Globally, unintended adolescent pregnancies pose a significant burden. One of the most important tools that can help prevent unintended pregnancy is the timely use of emergency contraception (EC), which in turn will decrease the need for abortions and complications related to adolescent pregnancies. Indications for the use of EC include unprotected sexual intercourse, contraceptive failure, or sexual assault. Use of EC is recommended within 120 hours, though is most effective if used as soon as possible after unprotected sex. To use EC, adolescents need to be equipped with knowledge about the various EC methods, and how and where EC can be accessed. Great variability in the knowledge and use of EC around the world exists, which is a major barrier to its use. The aims of this paper were to 1) provide a brief overview of EC, 2) discuss key social determinants affecting knowledge and use of EC, and 3) explore best practices for overcoming the barriers of lack of knowledge, use, and access of EC. PMID:29386948

NASA/DOD Aerospace Knowledge Diffusion Research Project. Report 22: US academic librarians and technical information specialists as information intermediaries: Results of the phase 3 survey

NASA Technical Reports Server (NTRS)

Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.

1994-01-01

The U.S. government technical report is a primary means by which the results of federally funded research and development (R&D) are transferred to the U.S. aerospace industry. However, little is known about this information product in terms of its actual use, importance, and value in the transfer of federally funded R&D. To help establish a body of knowledge, the U.S. government technical report is being investigated as part of the NASA/DOD Aerospace Knowledge Diffusion Research Project. In this report, we summarize the literature on technical reports and provide a model that depicts the transfer of federally funded aerospace R&D via the U.S. government technical report. We present results from our investigation of aerospace knowledge diffusion vis-a-vis the U.S. government technical report, and present the results of research that investigated aerospace knowledge diffusion vis-a-vis U.S. academic librarians and technical information specialists as information intermediaries.

NASA/DOD Aerospace Knowledge Diffusion Research Project. Report 23: The communications practices of US aerospace engineering faculty and students: Results of the phase 3 survey

NASA Technical Reports Server (NTRS)

Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.

1994-01-01

The U.S. government technical report is a primary means by which the results of federally funded research and development (R&D) are transferred to the U.S. aerospace industry. However, little is known about this information product in terms of its actual use, importance, and value in the transfer of federally funded R&D. To help establish a body of knowledge, the U.S. government technical report is being investigated as part of the NASA/DOD Aerospace Knowledge Diffusion Research Project. In this report, we summarize the literature on technical reports and provide a model that depicts the transfer of federally funded aerospace R&D via the U.S. government technical report. We present results from our investigation of aerospace knowledge diffusion vis-a-vis the U.S. government technical report, and present the results of research that investigated aerospace knowledge diffusion vis-a-vis U.S. aerospace engineering faculty and students.

When objects lose their meaning: what happens to their use?

PubMed

Bozeat, Sasha; Lambon Ralph, Matthew A; Patterson, Karalyn; Hodges, John R

2002-09-01

The 8 patients involved in this study were impaired on tests assessing knowledge of objects and on the demonstration of their use. The patients' success in object use was significantly correlated with their knowledge about the objects, providing further evidence that conceptual knowledge plays a key role in object use. Having a recipient present improved performance in the moderately impaired patients, suggesting that a certain level of conceptual knowledge must remain for the additional information to be beneficial. Although overall accuracy in using the target objects was not related to our measures of affordance, the specific aspects of use afforded by the objects' structures were relatively impervious to semantic impairment, suggesting a role for affordance information when object-specific knowledge is disrupted. The patients' familiarity with the objects was an important predictor of performance. Finally, despite good performance on tests of mechanical problem solving, the patients showed very little evidence of employing these skills in their interactions with real objects.

Australian midwives and provision of nutrition education during pregnancy: A cross sectional survey of nutrition knowledge, attitudes, and confidence.

PubMed

Arrish, Jamila; Yeatman, Heather; Williamson, Moira

2016-10-01

Maternal nutrition during pregnancy affects the health of the mother and the baby. Midwives are ideally placed to provide nutrition education to pregnant women. There is limited published research evidence of Australian midwives' nutrition knowledge, attitudes and confidence. To investigate Australian midwives' nutrition knowledge, attitudes and confidence in providing nutrition education during pregnancy. Members of the Australian College of Midwives (n=4770) were sent an invitation email to participate in a web-based survey, followed by two reminders. The completion rate was 6.9% (329 of 4770). The majority (86.6% and 75.7%, respectively) highly rated the importance of nutrition during pregnancy and the significance of their role in nutrition education. Midwives' nutrition knowledge was inadequate in several areas such as weight gain, dairy serves and iodine requirements (73.3%, 73.2% and 79.9% incorrect responses, respectively). The level of confidence in discussing general and specific nutrition issues ranged mostly from moderate to low. The majority of the midwives (93%) provided nutrition advice to pregnant women. This advice was mostly described as 'general' and focused on general nutrition topics. Only half of the midwives reported receiving nutrition education during midwifery education (51.1%) or after registration (54.1%). Australian midwives' attitudes towards nutrition during pregnancy and their role in educating pregnant women about it were positive but their knowledge and confidence did not align with these attitudes. This could be due to minimal nutrition education during midwifery education or during practice. Continued education to improve midwives' nutrition knowledge and confidence is essential. Copyright © 2016 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.

Contributing Knowledge and Knowledge Workers: The Role of Chinese Universities in the Knowledge Economy

ERIC Educational Resources Information Center

Chen, Shuang-Ye

2012-01-01

As China has appeared only recently as an important knowledge producer with growing global economic significance, little is known internationally about how these processes develop and are managed within China. The rapidly expanding Chinese higher education system is playing an increasingly important role in China's knowledge economy and therefore…

Identifying Effective Methods for Teaching Sex Education to Individuals With Intellectual Disabilities: A Systematic Review

PubMed Central

Schaafsma, Dilana; Kok, Gerjo; Stoffelen, Joke M. T.; Curfs, Leopold M. G.

2015-01-01

Sex education for individuals with intellectual disabilities is important. However, our knowledge about effective methods for teaching sex education to this population is limited. We report the results of a systematic review identifying methods for sex education programs aimed at individuals with intellectual disabilities. In all, 20 articles were included that met the criteria set in terms of topic—the effectiveness of sex education programs—and population of interest—individuals with intellectual disabilities. In these articles, methods for increasing knowledge and for improving skills and attitudes were reported. However, the studies revealed that generalization of skills to real-life situations was often not achieved. There are indications that the maintenance of knowledge and skills still needs extra attention. Moreover, detailed descriptions of the program materials, program goals, and methods used in the programs were often lacking in the reports. Although there is some evidence for methods that may improve knowledge, attitudes, and skills with regard to sex education aimed at individuals with intellectual disabilities, due to the lack of detailed descriptions provided it is unclear under which conditions these methods work. We therefore suggest that authors provide additional detail about methods in future publications or in online supplements. PMID:25085114

Lunar e-Library: Putting Space History to Work

NASA Technical Reports Server (NTRS)

McMahan, Tracy A.; Shea, Charlotte A.; Finckenor, Miria

2006-01-01

As NASA plans and implements the Vision for Space Exploration, managers, engineers, and scientists need historically important information that is readily available and easily accessed. The Lunar e-Library - a searchable collection of 1100 electronic (.PDF) documents - makes it easy to find critical technical data and lessons learned and put space history knowledge in action. The Lunar e-Library, a DVD knowledge database, was developed by NASA to shorten research time and put knowledge at users' fingertips. Funded by NASA's Space Environments and Effects (SEE) Program headquartered at Marshall Space Flight Center (MSFC) and the MSFC Materials and Processes Laboratory, the goal of the Lunar e- Library effort was to identify key lessons learned from Apollo and other lunar programs and missions and to provide technical information from those programs in an easy-to-use format. The SEE Program began distributing the Lunar e-Library knowledge database in 2006. This paper describes the Lunar e-Library development process (including a description of the databases and resources used to acquire the documents) and the contents of the DVD product, demonstrates its usefulness with focused searches, and provides information on how to obtain this free resource.

Developing an Advanced Environment for Collaborative Computing

NASA Technical Reports Server (NTRS)

Becerra-Fernandez, Irma; Stewart, Helen; DelAlto, Martha; DelAlto, Martha; Knight, Chris

1999-01-01

Knowledge management in general tries to organize and make available important know-how, whenever and where ever is needed. Today, organizations rely on decision-makers to produce "mission critical" decisions that am based on inputs from multiple domains. The ideal decision-maker has a profound understanding of specific domains that influence the decision-making process coupled with the experience that allows them to act quickly and decisively on the information. In addition, learning companies benefit by not repeating costly mistakes, and by reducing time-to-market in Research & Development projects. Group-decision making tools can help companies make better decisions by capturing the knowledge from groups of experts. Furthermore, companies that capture their customers preferences can improve their customer service, which translates to larger profits. Therefore collaborative computing provides a common communication space, improves sharing of knowledge, provides a mechanism for real-time feedback on the tasks being performed, helps to optimize processes, and results in a centralized knowledge warehouse. This paper presents the research directions. of a project which seeks to augment an advanced collaborative web-based environment called Postdoc, with workflow capabilities. Postdoc is a "government-off-the-shelf" document management software developed at NASA-Ames Research Center (ARC).

Pain Assessment and Management in Nursing Education Using Computer-based Simulations.

PubMed

Romero-Hall, Enilda

2015-08-01

It is very important for nurses to have a clear understanding of the patient's pain experience and of management strategies. However, a review of the nursing literature shows that one of the main barriers to proper pain management practice is lack of knowledge. Nursing schools are in a unique position to address the gap in pain management knowledge by facilitating the acquisition and use of knowledge by the next generation of nurses. The purpose of this article is to discuss the role of computer-based simulations as a reliable educational technology strategy that can enhance the learning experience of nursing students acquiring pain management knowledge and practice. Computer-based simulations provide a significant number of learning affordances that can help change nursing students' attitudes and behaviors toward and practice of pain assessment and management. Copyright © 2015 American Society for Pain Management Nursing. Published by Elsevier Inc. All rights reserved.

Can Knowledge Deficit Explain Societal Perception of Climate Change Risk?

NASA Astrophysics Data System (ADS)

Mitra, R.; McNeal, K.; Bondell, H.

2014-12-01

Climate change literacy efforts have had a rough journey in the past decade. Although scientists have become increasingly convinced about anthropological climate change, change in public opinion has been underwhelming. The unexplained gap between scientific consensus and public opinion has made this topic an important research area in the realm of public understanding of science. Recent research on climate change risk perception (CCRP) has advanced an intriguing hypothesis, namely, cultural cognition thesis (CCT), which posits that the public has adequate knowledge to understand climate change science but people tend to use this knowledge solely to promote their culturally motivated view-point of climate change. This talk provides evidence to demonstrate that despite culture playing a significant role in influencing CCRP, knowledge deficiency remains a persistent problem in our society and contributes to the aforementioned gap. However, such deficits can remain undiagnosed due to limitations of survey design.

Enhancing nursing students' clinical experiences using aesthetics.

PubMed

Northington, Ladonna; Wilkerson, Robin; Fisher, Wanda; Schenk, Laura

2005-01-01

Traditional nursing education is based strongly in empiric knowledge. However, just as important as empiric knowledge is aesthetic knowledge. Nursing involves multiple ways of knowing, and as such, educational institutions have a responsibility to assist students in gaining knowledge in nontraditonal ways. This article describes an assignment implemented in a pediatric course in a baccalaureate nursing program. Books and movies were used in a an undergraduate nursing course to help students gain insight into illness and disability from the client and family perspective. The students in the course were required to reflect on the meaning of the movie/book and the influence the book/movie had on the student. Based on student responses, this assignment was successful in meeting the objectives originally proposed. The books and movies provided a beginning introduction to, and an appreciation for, client and family experiences. Students were helped to understand illness, abuse, disability, and/or death from the client and/or family perspective.

Telehealth Applications to Enhance CKD Knowledge and Awareness Among Patients and Providers.

PubMed

Tuot, Delphine S; Boulware, L Ebony

2017-01-01

CKD affects 13% of the US adult population, causes excess mortality, and is associated with significant sociodemographic disparities. Optimal CKD management slows progression of disease and reduces cardiovascular-related outcomes. Resources for patients and primary care providers, major stakeholders in preventive CKD care, are critically needed to enhance understanding of the disease and to optimize CKD health, particularly because of the asymptomatic nature of kidney disease. Telehealth is defined as the use of electronic communication and telecommunications technology to support long-distance clinical health care, patient and professional health-related education, and public health and health administration. It provides new opportunities to enhance awareness and understanding among these important stakeholders. This review will examine the role of telehealth within existing educational theories, identify telehealth applications that can enhance CKD knowledge and behavior change among patients and primary care providers, and examine the advantages and disadvantages of telehealth vs usual modalities for education. Copyright © 2016 National Kidney Foundation, Inc. Published by Elsevier Inc. All rights reserved.

Computational Fluid Dynamics (CFD) Modeling for High Rate Pulverized Coal Injection (PCI) into the Blast Furnace

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dr. Chenn Zhou

2008-10-15

Pulverized coal injection (PCI) into the blast furnace (BF) has been recognized as an effective way to decrease the coke and total energy consumption along with minimization of environmental impacts. However, increasing the amount of coal injected into the BF is currently limited by the lack of knowledge of some issues related to the process. It is therefore important to understand the complex physical and chemical phenomena in the PCI process. Due to the difficulty in attaining trus BF measurements, Computational fluid dynamics (CFD) modeling has been identified as a useful technology to provide such knowledge. CFD simulation is powerfulmore » for providing detailed information on flow properties and performing parametric studies for process design and optimization. In this project, comprehensive 3-D CFD models have been developed to simulate the PCI process under actual furnace conditions. These models provide raceway size and flow property distributions. The results have provided guidance for optimizing the PCI process.« less

From Data to Knowledge: GEOSS experience and the GEOSS Knowledge Base contribution to the GCI

NASA Astrophysics Data System (ADS)

Santoro, M.; Nativi, S.; Mazzetti, P., Sr.; Plag, H. P.

2016-12-01

According to systems theory, data is raw, it simply exists and has no significance beyond its existence; while, information is data that has been given meaning by way of relational connection. The appropriate collection of information, such that it contributes to understanding, is a process of knowledge creation.The Global Earth Observation System of Systems (GEOSS) developed by the Group on Earth Observations (GEO) is a set of coordinated, independent Earth observation, information and processing systems that interact and provide access to diverse information for a broad range of users in both public and private sectors. GEOSS links these systems to strengthen the monitoring of the state of the Earth. In the past ten years, the development of GEOSS has taught several lessons dealing with the need to move from (open) data to information and knowledge sharing. Advanced user-focused services require to move from a data-driven framework to a knowledge sharing platform. Such a platform needs to manage information and knowledge, in addition to datasets linked to them. For this scope, GEO has launched a specific task called "GEOSS Knowledge Base", which deals with resources, like user requirements, Sustainable Development Goals (SDGs), observation and processing ontologies, publications, guidelines, best practices, business processes/algorithms, definition of advanced concepts like Essential Variables (EVs), indicators, strategic goals, etc. In turn, information and knowledge (e.g. guidelines, best practices, user requirements, business processes, algorithms, etc.) can be used to generate additional information and knowledge from shared datasets. To fully utilize and leverage the GEOSS Knowledge Base, the current GEOSS Common Infrastructure (GCI) model will be extended and advanced to consider important concepts and implementation artifacts, such as data processing services and environmental/economic models as well as EVs, Primary Indicators, and SDGs. The new GCI model will link these concepts to the present dataset, observation and sensor concepts, enabling a set of very important new capabilities to be offered to GEOSS users.

Knowledge, attitude, willingness and readiness of primary health care providers to provide oral health services to children in Niagara, Ontario: a cross-sectional survey

PubMed Central

Singhal, Sonica; Figueiredo, Rafael; Dupuis, Sandy; Skellet, Rachel; Wincott, Tara; Dyer, Carolyn; Feller, Andrea; Quiñonez, Carlos

2017-01-01

Background: Most children are exposed to medical, but not dental, care at an early age, making primary health care providers an important player in the reduction of tooth decay. The goal of this research was to understand the feasibility of using primary health care providers in promoting oral health by assessing their knowledge, attitude, willingness and readiness in this regard. Methods: Using the Dillman method, a mail-in cross-sectional survey was conducted among all family physicians and pediatricians in the Niagara region of Ontario who have primary contact with children. A descriptive analysis was performed. Results: Close to 70% (181/265) of providers responded. More than 90% know that untreated tooth decay could affect the general health of a child. More than 80% examine the oral cavity for more than 50% of their child patients. However, more than 50% are not aware that white spots or lines on the tooth surface are the first signs of tooth decay. Lack of clinical time was the top reason for not performing oral disease prevention measures. Interpretation: Overall, survey responses show a positive attitude and willingness to engage in the oral health of children. To capitalize on this, there is a need to identify mechanisms of providing preventive oral health care services by primary health care providers; including improving their knowledge of oral health and addressing other potential barriers. PMID:28401141

Knowledge-transfer learning for prediction of matrix metalloprotease substrate-cleavage sites.

PubMed

Wang, Yanan; Song, Jiangning; Marquez-Lago, Tatiana T; Leier, André; Li, Chen; Lithgow, Trevor; Webb, Geoffrey I; Shen, Hong-Bin

2017-07-18

Matrix Metalloproteases (MMPs) are an important family of proteases that play crucial roles in key cellular and disease processes. Therefore, MMPs constitute important targets for drug design, development and delivery. Advanced proteomic technologies have identified type-specific target substrates; however, the complete repertoire of MMP substrates remains uncharacterized. Indeed, computational prediction of substrate-cleavage sites associated with MMPs is a challenging problem. This holds especially true when considering MMPs with few experimentally verified cleavage sites, such as for MMP-2, -3, -7, and -8. To fill this gap, we propose a new knowledge-transfer computational framework which effectively utilizes the hidden shared knowledge from some MMP types to enhance predictions of other, distinct target substrate-cleavage sites. Our computational framework uses support vector machines combined with transfer machine learning and feature selection. To demonstrate the value of the model, we extracted a variety of substrate sequence-derived features and compared the performance of our method using both 5-fold cross-validation and independent tests. The results show that our transfer-learning-based method provides a robust performance, which is at least comparable to traditional feature-selection methods for prediction of MMP-2, -3, -7, -8, -9 and -12 substrate-cleavage sites on independent tests. The results also demonstrate that our proposed computational framework provides a useful alternative for the characterization of sequence-level determinants of MMP-substrate specificity.

A survey of the oral health knowledge and practices of pregnant women in a Nigerian teaching hospital.

PubMed

Abiola, Adeniyi; Olayinka, Agbaje; Mathilda, Braimoh; Ogunbiyi, Ogunbanjo; Modupe, Sorunke; Olubunmi, Onigbinde

2011-12-01

To describe the self-reported oral health knowledge, attitudes and oral hygiene habits, among pregnant women receiving antenatal care at the Lagos State University teaching Hospital (LASUTH). A cross-sectional questionnaire-based survey was conducted at the LASUTH antenatal clinic during the period January - June 2008. Most of the respondents demonstrated a reasonable level of oral health knowledge and positive attitudes towards oral health. However, there were gaps in the oral health knowledge of the women surveyed. The relationship between the level of oral health knowledge and ethnicity (p=0.856), level of education (p=0.079), age category (p=0.166), and trimester of pregnancy (p=0.219) were not statistically significant. In addition, the women's knowledge and attitude towards oral health was not reflected in their oral hygiene practices. There is a need to provide oral health education for pregnant women during antenatal care in order to highlight the importance of good oral health in achieving good health for both the mother and her baby.

Rethinking knowledge and pedagogy in dental education.

PubMed

Whipp, J L; Ferguson, D J; Wells, L M; Iacopino, A M

2000-12-01

Dentistry as a profession has often been considered both art and science. Traditional dental education has attempted to address both; however, in many places only the science of dentistry is emphasized. The move toward competency-based curricula in dental education requires an expansion of what constitutes meaningful knowledge in the curriculum and what pedagogies best support that curriculum. The scientific and technical knowledge considered foundational to clinical practice is not sufficient to teach competencies associated with the art of dentistry. Habermas, a social scientist, offers a way of looking beyond technical knowledge to consider two other forms of knowledge: practical and emancipatory. Pedagogy that supports development of practical and emancipatory knowledge includes problem-based learning and case methods, heuristics, reflective practica, journals, storytelling, and performance-based assessment methods. These important teaching strategies are being integrated into various dental curricula including a new competency-based dental curriculum at Marquette University's School of Dentistry. It will be critical for dental educators to continue developing these methods to provide efficient and effective education for future practitioners in both the art and science of dentistry.

Promising Practices in the Preparation of Special Educators to Provide Reading Instruction

ERIC Educational Resources Information Center

Sayeski, Kristin L.; Gormley Budin, Shannon E.; Bennett, Katie

2015-01-01

The majority of students with disabilities require support in the area of reading. Given the importance of reading instruction, it is essential that special education teacher preparation programs prepare candidates who are knowledgeable about reading development and skilled in the delivery of reading instruction. The purpose of this article is…

Market shifts: assessing changes in hardwood demand

Treesearch

Matthew Bumgardner

2007-01-01

Hardwood lumber production has trended downward nationally since 1999 as marginal mills have closed and others have consolidated in response to market conditions. Still, forests throughout Ohio continue to provide multiple benefits to landowners and all Ohioans. Important changes are taking place in hardwood markets, both domestically and abroad. With a knowledge of...

Social Imperatives for Better Education: Putting Wisdom on the Agenda

ERIC Educational Resources Information Center

Rich, Sharon; McLaughlin, John

2009-01-01

Education provides the basic knowledge and skill sets that enable individuals to gain employment. In today's world of increasing globalization, there is a need for skilled workers who can move quickly and easily across national borders. Globalization is real and important. It drives economic change, but its influence goes far beyond economics. As…

Development of L2 Word-Meaning Inference while Reading

ERIC Educational Resources Information Center

Hamada, Megumi

2009-01-01

Ability to infer the meaning of unknown words encountered while reading plays an important role in learners' L2 word-knowledge development. Despite numerous findings reported on word-meaning inference, how learners develop this ability is still unclear. In order to provide a developmental inquiry into L2 word-meaning inference while reading, this…

Education Law. Course Outline. Casenote Education Series.

ERIC Educational Resources Information Center

Aquila, Frank D.

The material included in this book--case briefs, outlines, and textbook/treatise reference information--provides a summary of the most important aspects of the law regarding education. At the heart of this body of knowledge, commonly identified as education law or school law, is statutory and case law. The book serves as a comprehensive guide to…

Reproductive ecology of Astragalus filipes, a Great Basin restoration legume

Treesearch

Kristal M. Watrous

2010-01-01

Astragalus filipes Torrey ex. A. Gray (Fabaceae) is being studied and propagated for use in rangeland restoration projects throughout the Great Basin. Restoration forbs often require sufficient pollination services for seed production and persistence in restoration sites. Knowledge of a plant's breeding biology is important in providing pollination for maximal...

A Systematic Approach to Faculty Development--Capability Improvement for Blended Learning

ERIC Educational Resources Information Center

Badawood, Ashraf; Steenkamp, Annette Lerine; Al-Werfalli, Daw

2013-01-01

Blended learning (BL) provides an efficient and effective instructional experience. However, adopting a BL approach poses some challenges to faculty; the most important obstacle found in this research is faculty's lack of knowledge regarding the use of technology in their teaching. This challenge prompted the research project focused on improving…

Student Engagement: A Framework for On-Demand Performance Assessment Tasks

ERIC Educational Resources Information Center

Taylor, Catherine; Kokka, Kari; Darling-Hammond, Linda; Dieckmann, Jack; Pacheco, Vivian Santana; Sandler, Susan; Bae, Soung

2016-01-01

Engaging students in meaningful applications of their knowledge is a key aspect of both addressing the standards and providing greater access. Not only do the standards emphasize the importance of meaningful engagement in real-world tasks, but evidence shows that engagement is strongly related to student performance on assessment tasks, especially…

Mumps virus pathogenesis: Insights and knowledge gaps.

PubMed

Gouma, Sigrid; Koopmans, Marion P G; van Binnendijk, Rob S

2016-12-01

The recent mumps outbreaks among MMR vaccinated persons have raised questions about the biological mechanisms related to mumps symptoms and complications in the background of waning immunity. Contrary to other paramyxoviruses, the understanding of mumps virus pathogenesis is limited, and further in-depth clinical studies are required to provide answers to important research questions.

Writing Quality Peer Reviews of Research Manuscripts

ERIC Educational Resources Information Center

Ward, Phillip; Graber, Kim C.; van der Mars, Hans

2015-01-01

Peer review is an important mechanism for advancing knowledge in a manner deemed as acceptable by the research community. It can also serve the function of providing guidance to an author(s) to improve the likelihood that manuscripts will be accepted in peer reviewed journals. There is, however, little assistance for new or existing reviewers of…

Workshop for Ophthalmologists, Optometrists, and Educators. Proceedings.

ERIC Educational Resources Information Center

Blea, William A.

Provided is a collection of presentations from a conference for ophthalmologists, optometrists, and educators meeting to exchange their concerns and share knowledge on various types of sensory handicaps of deaf blind children. The conference is seen as an introduction to the needs of deaf blind children and to the importance of stating diagnostic…

Development and Evaluation of Metacognition in Early Childhood Education

ERIC Educational Resources Information Center

Chatzipanteli, Athanasia; Grammatikopoulos, Vasilis; Gregoriadis, Athanasios

2014-01-01

The aim of the present study is to provide information and suggest ways to improve and evaluate metacognition in early childhood. Metacognition is important to learning and knowledge transfer and preparing students to become lifelong learners is a main aim of schooling. The engagement of young students in metacognitive thinking is considered…

DACUM: Bridging the Gap between Work and High Performance.

ERIC Educational Resources Information Center

Norton, Robert E.; McLennan, Krystyna S.

The DACUM (Developing A Curriculum) occupational analysis process provides a systematic way to look at worker duties and tasks so that important knowledge, skills, standards, tools, and attitudes can be handed on to the next generation of workers. Revamped by The Ohio State University's Center on Education and Training for Employment, DACUM…

Teaching Congestive Heart Failure to Doctor of Pharmacy Students.

ERIC Educational Resources Information Center

Parker, Robert B.

1992-01-01

This paper summarizes a lecture given to pharmacy students that emphasizes the pathophysiologic mechanisms causing congestive heart failure and the effects of drugs on these mechanisms. The approach shows the importance of drug therapy in this disorder and how this knowledge can improve patient care. An appendix provides a case study. (GLR)

Professional Development to Improve Accommodations Decisions--A Review of the Literature. Synthesis Report 84

ERIC Educational Resources Information Center

Hodgson, Jennifer R.; Lazarus, Sheryl S.; Thurlow, Martha L.

2011-01-01

Teachers play an important role in making decisions about students' accommodations for instruction and assessment. Although teachers are a significant part of the decision-making process, "gaps" in teachers' accommodations knowledge are well documented. Some of these gaps may be due to challenges in providing teacher professional…

Factors That Influence State or Private University Selection

ERIC Educational Resources Information Center

Kargic, Lejla; Poturak, Mersid

2014-01-01

Selection of the university is one of the most important life decisions among young people. With a continually rising assortment of educational options, future students look for institutions that will provide them a distinctive educational knowledge that they will keep in their minds for a lifetime. Also, students usually seek an educational…

Effects of a Mobile Electronic Guidebook on Visitors' Attention and Visiting Behaviors

ERIC Educational Resources Information Center

Sung, Yao-Ting; Chang, Kuo-En; Lee, Yi-Hsuan; Yu, Wen-Cheng

2008-01-01

Museums are one of the most important institutions providing students with the opportunity to gain knowledge, experience cultures, and develop different interests in an informal learning setting. As information and communication technology (ICT) has become more popular, many researchers have also become concerned with how to use mobile devices to…

Evaluation Models for Continuing Education Program Efficacy: How Does Athletic Training Continuing Education Measure up?

ERIC Educational Resources Information Center

Doherty-Restrepo, Jennifer L.; Hughes, Brian J.; Del Rossi, Gianluca; Pitney, William A.

2009-01-01

Objective: Although continuing education is required for athletic trainers (AT) to maintain their Board of Certification credential, little is known regarding its efficacy for advancing knowledge and improving patient care. Continuing professional education (CPE) is designed to provide professionals with important practical learning opportunities.…

A Small Dose of HIV? HIV Vaccine Mental Models and Risk Communication

ERIC Educational Resources Information Center

Newman, Peter A.; Seiden, Danielle S.; Roberts, Kathleen J.; Kakinami, Lisa; Duan, Naihua

2009-01-01

Existing knowledge and beliefs related to HIV vaccines provide an important basis for the development of risk communication messages to support future HIV vaccine dissemination. This study explored HIV vaccine mental models among adults from segments of the population disproportionately affected by HIV/AIDS. Nine focus groups were conducted with…

A Phrasal Expressions List

ERIC Educational Resources Information Center

Martinez, Ron; Schmitt, Norbert

2012-01-01

There is little dispute that formulaic sequences form an important part of the lexicon, but to date there has been no principled way to prioritize the inclusion of such items in pedagogic materials, such as ESL/EFL textbooks or tests of vocabulary knowledge. While wordlists have been used for decades, they have only provided information about…

An Ontological Informatics Framework for Pharmaceutical Product Development: Milling as a Case Study

ERIC Educational Resources Information Center

Akkisetty, Venkata Sai Pavan Kumar

2009-01-01

Pharmaceutical product development is an expensive, time consuming and information intensive process. Providing the right information at the right time is of great importance in pharmaceutical industry. To achieve this, knowledge management is the approach to deal with the humongous quantity of information. Ontological approach proposed in Venkat…

Home and Family Life.

ERIC Educational Resources Information Center

Frese, Millie K., Ed.

1996-01-01

The "Goldfinch" is a magazine that introduces children to different aspects of Iowa History. Each issue contains articles to provide in-depth knowledge of a topic about Iowa. The focus of this issue is homes and family life in Iowa history. Selections address what has been important to Iowa's families over time and what homes were like…

Prenatal Support To Educate and Counsel Pregnant Mothers with Children in a Preschool Program.

ERIC Educational Resources Information Center

Mack, Sarah L.

A health specialist working in a program providing health, social, and educational services to low-income children and families implemented and evaluated a practicum intervention designed to increase inner-city mothers' knowledge of the importance of ongoing prenatal care throughout pregnancy and to improve the mothers' health. A prenatal…

Mathematics Program for Grades K-12

ERIC Educational Resources Information Center

Montgomery County Public Schools, 2013

2013-01-01

In the 21st century, a deep understanding of mathematics, and the ability to apply that understanding, is more important than it has ever been. In Montgomery County (Maryland) Public Schools (MCPS), and across the country, mathematics instruction is changing to provide students with the skills and knowledge they need for success in college and the…

Mechanisms Influencing Student Understanding on an Outdoor Guided Field Trip

ERIC Educational Resources Information Center

Caskey, Nourah Al-Rashid

2009-01-01

Field trips are a basic and important, yet often overlooked part of the student experience. They provide the opportunity to integrate real world knowledge with classroom learning and student previous personal experiences. Outdoor guided field trips leave students with an increased understanding, awareness and interest and in science. However, the…

A summary of white pine blister rust research in the Lake States.

Treesearch

Ralph L. Anderson

1973-01-01

Summarizes white pine blister rust research in the Lake States and present status of knowledge. Important microclimatic relations are described. Antibiotics are not effective, whereas pruning provides some control. Genetic resistance shows much promise but may be complicated by pathogenic races. The effectiveness of ribes eradication is open to question.

Can Computers Be Used Successfully for Teaching College Mathematics?

ERIC Educational Resources Information Center

Hatfield, Steven H.

1976-01-01

Author states that the use of computers in mathematics courses tends to generate interest in course subject matter and make learning a less passive experience. Computers also introduce students to computer science as a field of study, and provide basic knowledge of computers as an important aspect of today's technology. (Author/RW)

Science Teacher Candidates' Perceptions about Roles and Nature of Scientific Models

ERIC Educational Resources Information Center

Yenilmez Turkoglu, Ayse; Oztekin, Ceren

2016-01-01

Background: Scientific models have important roles in science and science education. For scientists, they provide a means for generating new knowledge or function as an accessible summary of scientific studies. In science education, on the other hand, they are accessible representations of abstract concepts, and are also organizational frameworks…

Virtual Communities of Practices (VCoPs) for Ensuring Innovation at Universities--Firat University Sample

ERIC Educational Resources Information Center

Özmen, Fatma

2013-01-01

Problem Statement: In our era, to generate innovative and strategic knowledge and use it to produce new products and services bears the utmost importance in terms of providing improvement, innovation, and thus competitiveness for organizations. Higher education institutions are considered prominent organizations leading the change for innovation…

Opening the Door for IT Leadership Opportunities: New Voices from the Field

ERIC Educational Resources Information Center

Drury, Marilyn

2009-01-01

The growth and increasing criticality of the CIO role in higher education suggests the importance of recognizing and understanding the characteristics of successful CIOs and the environments supporting their success, with the goal of developing new leaders. Although the literature, in general, provides a rich knowledge base concerning IT…

The Importance of Letter Knowledge in the Relationship between Phonological Awareness and Reading

ERIC Educational Resources Information Center

Blaiklock, Ken E.

2004-01-01

Previous correlational and experimental research has found a positive association between phonological awareness and reading skills. This paper provides an overview of studies in this area and shows that many studies have neglected to control for extraneous variables such as ability, phonological memory, pre-existing reading skills and letter…

Improving knowledge and behaviours related to the cause, transmission and prevention of Tuberculosis and early case detection: a descriptive study of community led Tuberculosis program in Flores, Indonesia.

PubMed

Dewi, Christa; Barclay, Lesley; Passey, Megan; Wilson, Shawn

2016-08-08

The community's awareness of Tuberculosis (TB) and delays in health care seeking remain important issues in Indonesia despite the extensive efforts of community-based TB programs delivered by a non-government organisation (NGO). This study explored the knowledge and behaviours in relation to TB and early diagnosis before and after an asset-based intervention designed to improve these issues. Six villages in Flores, Indonesia were purposively selected to participate in this study. Three villages served as intervention villages and the other three villages provided a comparison group. Data collection included interviews, group discussions, observations, field notes and audit of records. In total, 50 participants across six villages were interviewed and three group discussions were conducted in the intervention villages supplemented by 1 - 5 h of observation during monthly visits. Overall, participants in all villages had limited knowledge regarding the cause and transmission of TB before the intervention. The delay in health seeking behaviour was mainly influenced by ignorance of TB symptoms. Health care providers also contributed to delayed diagnosis by ignoring the symptoms of TB suspects at the first visit and failing to examine TB suspects with sputum tests. Stigmatisation of TB patients by the community was reported, although this did not seem to be common. Early case detection was less than 50 % in four of the six villages before the asset-based intervention. Knowledge of TB improved after the intervention in the intervention villages alongside improved education activities. Early case detection also increased in the intervention villages following this intervention. The behaviour changes related to prevention of TB were also obvious in the intervention villages but not the comparison group. This small project demonstrated that an asset-based intervention can result in positive changes in community's knowledge and behaviour in relation to TB and early case detection. A continuing education process is like to be required to maintain this outcome and to reach a wider community. Promoting community involvement and local initiatives and engaging health care providers were important elements in the community-based TB program implemented.

Eating from the wild: diversity of wild edible plants used by Tibetans in Shangri-la region, Yunnan, China

PubMed Central

2013-01-01

Background Locally harvested wild edible plants (WEPs) provide food as well as cash income for indigenous people and are of great importance in ensuring global food security. Some also play a significant role in maintaining the productivity and stability of traditional agro-ecosystems. Shangri-la region of Yunnan Province, SW China, is regarded as a biodiversity hotspot. People living there have accumulated traditional knowledge about plants. However, with economic development, WEPs are threatened and the associated traditional knowledge is in danger of being lost. Therefore, ethnobotanical surveys were conducted throughout this area to investigate and document the wild edible plants traditionally used by local Tibetan people. Methods Twenty-nine villages were selected to carry out the field investigations. Information was collected using direct observation, semi-structured interviews, individual discussions, key informant interviews, focus group discussions, questionnaires and participatory rural appraisal (PRA). Results Information about 168 wild edible plant species in 116 genera of 62 families was recorded and specimens were collected. Most species were edible greens (80 species) or fruits (78). These WEPs are sources for local people, especially those living in remote rural areas, to obtain mineral elements and vitamins. More than half of the species (70%) have multiple use(s) besides food value. Some are crop wild relatives that could be used for crop improvement. Several also have potential values for further commercial exploitation. However, the utilization of WEPs and related knowledge are eroding rapidly, especially in the areas with convenient transportation and booming tourism. Conclusion Wild food plants species are abundant and diverse in Shangri-la region. They provide food and nutrients to local people and could also be a source of cash income. However, both WEPs and their associated indigenous knowledge are facing various threats. Thus, conservation and sustainable utilization of these plants in this area are of the utmost importance. Documentation of these species may provide basic information for conservation, possibly further exploitation, and will preserve local traditional knowledge. PMID:23597086

Measuring organizational readiness for knowledge translation in chronic care.

PubMed

Gagnon, Marie-Pierre; Labarthe, Jenni; Légaré, France; Ouimet, Mathieu; Estabrooks, Carole A; Roch, Geneviève; Ghandour, El Kebir; Grimshaw, Jeremy

2011-07-13

Knowledge translation (KT) is an imperative in order to implement research-based and contextualized practices that can answer the numerous challenges of complex health problems. The Chronic Care Model (CCM) provides a conceptual framework to guide the implementation process in chronic care. Yet, organizations aiming to improve chronic care require an adequate level of organizational readiness (OR) for KT. Available instruments on organizational readiness for change (ORC) have shown limited validity, and are not tailored or adapted to specific phases of the knowledge-to-action (KTA) process. We aim to develop an evidence-based, comprehensive, and valid instrument to measure OR for KT in healthcare. The OR for KT instrument will be based on core concepts retrieved from existing literature and validated by a Delphi study. We will specifically test the instrument in chronic care that is of an increasing importance for the health system. Phase one: We will conduct a systematic review of the theories and instruments assessing ORC in healthcare. The retained theoretical information will be synthesized in a conceptual map. A bibliography and database of ORC instruments will be prepared after appraisal of their psychometric properties according to the standards for educational and psychological testing. An online Delphi study will be carried out among decision makers and knowledge users across Canada to assess the importance of these concepts and measures at different steps in the KTA process in chronic care.Phase two: A final OR for KT instrument will be developed and validated both in French and in English and tested in chronic disease management to measure OR for KT regarding the adoption of comprehensive, patient-centered, and system-based CCMs. This study provides a comprehensive synthesis of current knowledge on explanatory models and instruments assessing OR for KT. Moreover, this project aims to create more consensus on the theoretical underpinnings and the instrumentation of OR for KT in chronic care. The final product--a comprehensive and valid OR for KT instrument--will provide the chronic care settings with an instrument to assess their readiness to implement evidence-based chronic care.

Measuring organizational readiness for knowledge translation in chronic care

PubMed Central

2011-01-01

Background Knowledge translation (KT) is an imperative in order to implement research-based and contextualized practices that can answer the numerous challenges of complex health problems. The Chronic Care Model (CCM) provides a conceptual framework to guide the implementation process in chronic care. Yet, organizations aiming to improve chronic care require an adequate level of organizational readiness (OR) for KT. Available instruments on organizational readiness for change (ORC) have shown limited validity, and are not tailored or adapted to specific phases of the knowledge-to-action (KTA) process. We aim to develop an evidence-based, comprehensive, and valid instrument to measure OR for KT in healthcare. The OR for KT instrument will be based on core concepts retrieved from existing literature and validated by a Delphi study. We will specifically test the instrument in chronic care that is of an increasing importance for the health system. Methods Phase one: We will conduct a systematic review of the theories and instruments assessing ORC in healthcare. The retained theoretical information will be synthesized in a conceptual map. A bibliography and database of ORC instruments will be prepared after appraisal of their psychometric properties according to the standards for educational and psychological testing. An online Delphi study will be carried out among decision makers and knowledge users across Canada to assess the importance of these concepts and measures at different steps in the KTA process in chronic care. Phase two: A final OR for KT instrument will be developed and validated both in French and in English and tested in chronic disease management to measure OR for KT regarding the adoption of comprehensive, patient-centered, and system-based CCMs. Discussion This study provides a comprehensive synthesis of current knowledge on explanatory models and instruments assessing OR for KT. Moreover, this project aims to create more consensus on the theoretical underpinnings and the instrumentation of OR for KT in chronic care. The final product--a comprehensive and valid OR for KT instrument--will provide the chronic care settings with an instrument to assess their readiness to implement evidence-based chronic care. PMID:21752264

Preparing the nurse scientist for academia and industry.

PubMed

Lewallen, Lynne P; Kohlenberg, Eileen

2011-01-01

The number of doctoral programs in nursing has been increasing. However, these programs tend to focus on preparing nurse scientists to conduct research, and many spend little time preparing doctoral students for the educator, clinical researcher, or administrator role. Leaders of doctoral programs have identified the need to prepare doctoral students in the functional roles they will assume upon graduation, in addition to the researcher role. This article describes a two-course (six-credit) sequence of courses within a research-focused PhD in Nursing program that provides didactic and experiential knowledge about the role of the nurse scientist in academia and industry settings. Students are highly satisfied with the courses, and report that the experiences have provided them with important knowledge and skills as they assume the scientist role.

Basics of compounding: Tips and hints: powders, capsules, tablets, suppositories, and sticks, part 1.

PubMed

Allen, Loyd V

2014-01-01

No matter the profession, professionals should never stop learning. This is especially true and important in the profession of compounding pharmacy. Compounding pharmacists are continuously faced with the challenge of finding new and inventive ways to assist patients with their individual and specific drug requirements. As compounding pharmacists learn, be it through formal continuing education or experience, they should be willing to share their knowledge with other compounders. In our goal of providing compounding pharmacists with additional knowledge to improve their skills in the art and practice of compounding, this article, which provides tips and hits on compounding with powders, capsules, tablets, suppositories, and sticks, represents the first in a series of articles to assist compounding pharmacists in the preparation of compounded medications.

Penetrating adolescents' mental models of mp3 with ZMET.

PubMed

Ling, I-Ling; Yang, Chun-Ming; Liu, Yi-Fen; Tsai, Yu-Hsuan

2009-01-01

This article demonstrates the application of the Zaltman metaphor-elicitation technique (ZMET) to help adolescent consumers delve into their unconscious thoughts and provide them with insights into the use of mp3. An analysis of interview transcripts and images revealed that the ZMET process provides a description of how the knowledge structures of adolescent consumers are subdivided and grouped around important themes that frame and motivate their involvement with a product. The findings reveal that there are 33 themes of consumer knowledge structure toward mp3. Furthermore, among these themes, there are four major concepts: size/form, convenience, relaxation, comfort, and appearance. The respondents' minds include not only rational components but emotional ingredients. Notably, the results also show that music can be an effective metaphor in the application of the ZMET method.

Integration of Text- and Data-Mining Technologies for Use in Banking Applications

NASA Astrophysics Data System (ADS)

Maslankowski, Jacek

Unstructured data, most of it in the form of text files, typically accounts for 85% of an organization's knowledge stores, but it's not always easy to find, access, analyze or use (Robb 2004). That is why it is important to use solutions based on text and data mining. This solution is known as duo mining. This leads to improve management based on knowledge owned in organization. The results are interesting. Data mining provides to lead with structuralized data, usually powered from data warehouses. Text mining, sometimes called web mining, looks for patterns in unstructured data — memos, document and www. Integrating text-based information with structured data enriches predictive modeling capabilities and provides new stores of insightful and valuable information for driving business and research initiatives forward.

Leadership styles of Finnish nurse managers and factors influencing it.

PubMed

Vesterinen, Soili; Isola, Arja; Paasivaara, Leena

2009-05-01

The purpose of the present study was to explore nurse managers' perceptions of their leadership styles and factors influencing it. It is a challenge for nurse managers to retain nurses in hospitals and to ensure a high quality of care in nursing practice. Leadership style is an important part of leadership. Knowledge concerning nurse managers' resonant and non-resonant leadership styles provides nurse managers with tools to reflect on their own leadership style. Open-ended, tape-recorded interviews were conducted with 13 nurse managers from five Finnish hospitals and two long-term care facilities. The data were analysed using qualitative content analysis. Five categories of leadership style were discerned: visionary, coaching, affiliate, democratic, commanding. Factors that influence leadership style were identified: earlier superiors, values, information, cooperation, employees and education. The results of this study show that Finnish nurse managers use both resonant and non-resonant leadership styles. The findings of this study show that nurse managers use a variety of leadership styles. The study demonstrates the importance of knowledge about leadership styles and factors influencing it among nurse managers providing future leadership and management education.

Thymidine analogue-sparing highly active antiretroviral therapy (HAART).

PubMed

Nolan, David; Mallal, Simon

2003-02-01

The use of alternative nucleoside reverse transcriptase inhibitors (NRTIs) to the thymidine analogues stavudine (d4T) and zidovudine(ZDV) has been advocated as a means of limiting long-term NRTI-associated toxicity, particularly the development of lipoatrophy or fat wasting. This approach reflects an increasing knowledge of the distinct toxicity profiles of NRTI drugs. However, recent clinical trials have demonstrated that the use of thymidine analogue NRTIs and newer alternative backbone NRTIs, such as tenofovir (TNF) and abacavir (ABC), is associated with comparable short-term efficacy and tolerability. Given the importance of toxicity profile differences in determining clinical management, it is important to recognise that d4T and ZDV cary significantly different risks for long-term NRTI toxicity. Recognising that all NRTIs, including thymidine analogues, have individual toxicity profiles provides a more appropriate basis for selecting optimal antiretroviral therapy. The safety and efficacy of TNF and ABC are also reviewed here, although the available data provide only limited knowledge of the long-term effects of these drugs in terms of toxicity and antiviral durability.

Primary care providers' cancer genetic testing-related knowledge, attitudes, and communication behaviors: A systematic review and research agenda.

PubMed

Hamilton, Jada G; Abdiwahab, Ekland; Edwards, Heather M; Fang, Min-Lin; Jdayani, Andrew; Breslau, Erica S

2017-03-01

Primary care providers (PCPs) can play a critical role in helping patients receive the preventive health benefits of cancer genetic risk information. Thus, the objective of this systematic review was to identify studies of US PCPs' knowledge, attitudes, and communication-related behaviors regarding genetic tests that could inform risk-stratification approaches for breast, colorectal, and prostate cancer screening in order to describe current findings and research gaps. We conducted a systematic search of six electronic databases to identify peer-reviewed empirical articles relating to US PCPs and genetic testing for breast, colorectal, or prostate cancer published in English from 2008 to 2016. We reviewed these data and used narrative synthesis methods to integrate findings into a descriptive summary and identify research needs. We identified 27 relevant articles. Most focused on genetic testing for breast cancer (23/27) and colorectal cancer risk (12/27); only one study examined testing for prostate cancer risk. Most articles addressed descriptive research questions (24/27). Many studies (24/27) documented PCPs' knowledge, often concluding that providers' knowledge was incomplete. Studies commonly (11/27) examined PCPs' attitudes. Across studies, PCPs expressed some concerns about ethical, legal, and social implications of testing. Attitudes about the utility of clinical genetic testing, including for targeted cancer screening, were generally favorable; PCPs were more skeptical of direct-to-consumer testing. Relatively fewer studies (9/27) examined PCPs' communication practices regarding cancer genetic testing. This review indicates a need for investigators to move beyond descriptive research questions related to PCPs' knowledge and attitudes about cancer genetic testing. Research is needed to address important gaps regarding the development, testing, and implementation of innovative interventions and educational programs that can improve PCPs' genetic testing knowledge, assuage concerns about the appropriateness of cancer genetic testing, and promote open and effective patient-provider communication about genetic risk and genetic testing.

A 'curse of knowledge' in the absence of knowledge? People misattribute fluency when judging how common knowledge is among their peers.

PubMed

Birch, Susan A J; Brosseau-Liard, Patricia E; Haddock, Taeh; Ghrear, Siba E

2017-09-01

Knowledge can be a curse: Once we have acquired a particular item of knowledge it tends to bias, or contaminate, our ability to reason about a less informed perspective (referred to as the 'curse of knowledge' or 'hindsight bias'). The mechanisms underlying the curse of knowledge bias are a matter of great import and debate. We highlight two mechanisms that have been proposed to underlie this bias-inhibition and fluency misattribution. Explanations that involve inhibition argue that people have difficulty fully inhibiting or suppressing the content of their knowledge when trying to reason about a less informed perspective. Explanations that involve fluency misattribution focus on the feelings of fluency with which the information comes to mind and the tendency to misattribute the subjective feelings of fluency associated with familiar items to the objective ease or foreseeability of that information. Three experiments with a total of 359 undergraduate students provide the first evidence that fluency misattribution processes are sufficient to induce the curse of knowledge bias. These results add to the literature on the many manifestations of the curse of knowledge bias and the many types of source misattributions, by revealing their role in people's judgements of how common, or widespread, one's knowledge is. The implications of these results for cognitive science and social cognition are discussed. Copyright © 2017. Published by Elsevier B.V.

A growing need - HIV education in long-term care.

PubMed

Siou, Kaitlin; Mahan, Maureen; Cartagena, Rod; Chan Carusone, Soo

As people living with HIV (PLHIV) age, knowledge of HIV and the associated care of those aging with HIV will become an increasingly important component of education for long-term care (LTC) providers. This descriptive study piloted two different approaches to distribute narrative-based HIV educational videos. Four LTC facilities were assigned to receive the videos to implement 'as usual' or to receive the videos in addition to blended learning sessions where the videos were shown with facilitated discussion with a nurse educator and a PLHIV. In LTC facilities where external educators were provided, a larger proportion of staff watched the videos. However, increases in staff comfort level providing care to PLHIV were comparable between both groups. Narratives of PLHIV, administrator engagement and coordination of online education were identified as facilitators to improving HIV knowledge and compassion in LTC, while fear of HIV transmission and limited time for education, especially when not mandated or identified as immediately applicable, were identified as barriers. From our findings, HIV-related stigma still exists in LTC and these videos may be a strategy for disseminating basic knowledge about HIV transmission and sensitizing staff to the experience of living with HIV. Copyright © 2016 Elsevier Inc. All rights reserved.

Knowledge, Nutrition and Coaching Pedagogy: A Perspective from Female Brazilian Olympic Gymnasts

ERIC Educational Resources Information Center

Stewart, Carly; Schiavon, Laurita Marconi; Bellotto, Maria Luisa

2017-01-01

It is acknowledged that knowledge and knowledge bases are an important part of coach and athlete learning and that the coach-athlete relationship is crucial to knowledge created, shared and used. This said knowledge about nutrition as constructed by elite gymnasts would seem particularly important in a culture long associated with weight control…

HL7 Structured Product Labeling - electronic prescribing information for provider order entry decision support.

PubMed

Schadow, Gunther

2005-01-01

Prescribing errors are an important cause of adverse events, and lack of knowledge of the drug is a root cause for prescribing errors. The FDA is issuing new regulations that will make the drug labels much more useful not only to physicians, but also to computerized order entry systems that support physicians to practice safe prescribing. For this purpose, FDA works with HL7 to create the Structured Product Label (SPL) standard that includes a document format as well as a drug knowledge representation, this poster introduces the basic concepts of SPL.

European research efforts in medical knowledge-based systems.

PubMed

Stefanelli, M

1993-04-01

This article describes the major projects going on in Europe in the field of Artificial Intelligence in Medicine. The important role of the Commission of the European Communities in providing the needed resources is stressed throughout the paper. Particular attention is given to the methodological and technological issues addressed by the European research teams, since the results which these teams accomplish are fundamental for a more extensive diffusion of knowledge-based systems in real medical settings. The variety of medical problems tackled shows that there is no field of medicine where the potential of advanced informatics technologies has not yet been assessed.

Translating knowledge: a framework for evidence-informed yoga programs in oncology.

PubMed

Wurz, Amanda J; Capozzi, Lauren C; Mackenzie, Michael J; Danhauer, Suzanne C; Culos-Reed, Nicole

2013-01-01

Empirical research suggests that yoga may positively influence the negative psychosocial and physical side effects associated with cancer and its treatment. The translation of these findings into sustainable, evidence-informed yoga programming for cancer survivors has lagged behind the research. This article provides (a) an overview of the yoga and cancer research, (b) a framework for successfully developing and delivering yoga to cancer populations, and (c) an example of a successful community-based program. The importance of continued research and knowledge translation efforts in the context of yoga and integrative oncology are highlighted.

Developmental Change in the Influence of Domain-General Abilities and Domain-Specific Knowledge on Mathematics Achievement: An Eight-Year Longitudinal Study

PubMed Central

Geary, David C.; Nicholas, Alan; Li, Yaoran; Sun, Jianguo

2016-01-01

The contributions of domain-general abilities and domain-specific knowledge to subsequent mathematics achievement were longitudinally assessed (n = 167) through 8th grade. First grade intelligence and working memory and prior grade reading achievement indexed domain-general effects and domain-specific effects were indexed by prior grade mathematics achievement and mathematical cognition measures of prior grade number knowledge, addition skills, and fraction knowledge. Use of functional data analysis enabled grade-by-grade estimation of overall domain-general and domain-specific effects on subsequent mathematics achievement, the relative importance of individual domain-general and domain-specific variables on this achievement, and linear and non-linear across-grade estimates of these effects. The overall importance of domain-general abilities for subsequent achievement was stable across grades, with working memory emerging as the most important domain-general ability in later grades. The importance of prior mathematical competencies on subsequent mathematics achievement increased across grades, with number knowledge and arithmetic skills critical in all grades and fraction knowledge in later grades. Overall, domain-general abilities were more important than domain-specific knowledge for mathematics learning in early grades but general abilities and domain-specific knowledge were equally important in later grades. PMID:28781382

Transcultural nursing: providing culturally congruent care to the Hausa of Northwest Africa.

PubMed

Chmielarczyk, V

1991-01-01

Research around the world is now beginning to validate the theory of Cultural Care as an important means to provide culturally congruent care to clients, families, and groups of diverse cultures. Knowledge of Leininger's Theory of Cultural Care Diversity and Universality can provide meaningful care to clients who have different traditional and current beliefs and values. The Leininger Sunrise Model can serve as a valuable guide to discover care meanings and practices related to the theory, and to provide practical and meaningful culture specific care decisions and actions by nurses. The three major modes of action, namely, cultural care maintenance or preservation, accommodation or negotiation, and repatterning or restructuring, are important differential means to provide culturally congruent care to clients within their own cultural setting. This article considers the application of such care for the Hausa of Northwest Africa.(ABSTRACT TRUNCATED AT 250 WORDS)

Critical research needs for identifying future changes in Gulf coral reef ecosystems.

PubMed

Feary, David A; Burt, John A; Bauman, Andrew G; Al Hazeem, Shaker; Abdel-Moati, Mohamed A; Al-Khalifa, Khalifa A; Anderson, Donald M; Amos, Carl; Baker, Andrew; Bartholomew, Aaron; Bento, Rita; Cavalcante, Geórgenes H; Chen, Chaolun Allen; Coles, Steve L; Dab, Koosha; Fowler, Ashley M; George, David; Grandcourt, Edwin; Hill, Ross; John, David M; Jones, David A; Keshavmurthy, Shashank; Mahmoud, Huda; Moradi Och Tapeh, Mahdi; Mostafavi, Pargol Ghavam; Naser, Humood; Pichon, Michel; Purkis, Sam; Riegl, Bernhard; Samimi-Namin, Kaveh; Sheppard, Charles; Vajed Samiei, Jahangir; Voolstra, Christian R; Wiedenmann, Joerg

2013-07-30

Expert opinion was assessed to identify current knowledge gaps in determining future changes in Arabian/Persian Gulf (thereafter 'Gulf') coral reefs. Thirty-one participants submitted 71 research questions that were peer-assessed in terms of scientific importance (i.e., filled a knowledge gap and was a research priority) and efficiency in resource use (i.e., was highly feasible and ecologically broad). Ten research questions, in six major research areas, were highly important for both understanding Gulf coral reef ecosystems and also an efficient use of limited research resources. These questions mirrored global evaluations of the importance of understanding and evaluating biodiversity, determining the potential impacts of climate change, the role of anthropogenic impacts in structuring coral reef communities, and economically evaluating coral reef communities. These questions provide guidance for future research on coral reef ecosystems within the Gulf, and enhance the potential for assessment and management of future changes in this globally significant region. Copyright © 2013 Elsevier Ltd. All rights reserved.

Critical research needs for identifying future changes in Gulf coral reef ecosystems

PubMed Central

Feary, David A.; Burt, John A.; Bauman, Andrew G.; Al Hazeem, Shaker; Abdel-Moati, Mohamed A.; Al-Khalifa, Khalifa A.; Anderson, Donald M.; Amos, Carl; Baker, Andrew; Bartholomew, Aaron; Bento, Rita; Cavalcante, Geórgenes H.; Chen, Chaolun Allen; Coles, Steve L.; Dab, Koosha; Fowler, Ashley M.; George, David; Grandcourt, Edwin; Hill, Ross; John, David M.; Jones, David A.; Keshavmurthy, Shashank; Mahmoud, Huda; Moradi Och Tapeh, Mahdi; Mostafavi, Pargol Ghavam; Naser, Humood; Pichon, Michel; Purkis, Sam; Riegl, Bernhard; Samimi-Namin, Kaveh; Sheppard, Charles; Vajed Samiei, Jahangir; Voolstra, Christian R.; Wiedenmann, Joerg

2014-01-01

Expert opinion was assessed to identify current knowledge gaps in determining future changes in Arabian/ Persian Gulf (thereafter ‘Gulf’) coral reefs. Thirty-one participants submitted 71 research questions that were peer-assessed in terms of scientific importance (i.e., filled a knowledge gap and was a research priority) and efficiency in resource use (i.e., was highly feasible and ecologically broad). Ten research questions, in six major research areas, were highly important for both understanding Gulf coral reef ecosystems and also an efficient use of limited research resources. These questions mirrored global evaluations of the importance of understanding and evaluating biodiversity, determining the potential impacts of climate change, the role of anthropogenic impacts in structuring coral reef communities, and economically evaluating coral reef communities. These questions provide guidance for future research on coral reef ecosystems within the Gulf, and enhance the potential for assessment and management of future changes in this globally significant region. PMID:23643407

Role of environmental factors and microorganisms in determining the fate of polycyclic aromatic hydrocarbons in the marine environment

PubMed Central

Duran, Robert; Cravo-Laureau, Cristiana

2016-01-01

Polycyclic aromatic hydrocarbons (PAHs) are widespread in marine ecosystems and originate from natural sources and anthropogenic activities. PAHs enter the marine environment in two main ways, corresponding to chronic pollution or acute pollution by oil spills. The global PAH fluxes in marine environments are controlled by the microbial degradation and the biological pump, which plays a role in particle settling and in sequestration through bioaccumulation. Due to their low water solubility and hydrophobic nature, PAHs tightly adhere to sediments leading to accumulation in coastal and deep sediments. Microbial assemblages play an important role in determining the fate of PAHs in water and sediments, supporting the functioning of biogeochemical cycles and the microbial loop. This review summarises the knowledge recently acquired in terms of both chronic and acute PAH pollution. The importance of the microbial ecology in PAH-polluted marine ecosystems is highlighted as well as the importance of gaining further in-depth knowledge of the environmental services provided by microorganisms. PMID:28201512

The impact of social organizations on HIV/AIDS prevention knowledge among migrants in Hefei, China.

PubMed

Wang, Wenting; Chen, Ren; Ma, Ying; Sun, Xuehui; Qin, Xia; Hu, Zhi

2018-04-25

There is a growing recognition of the need to provide HIV/AIDS prevention and care to migrant workers. Social involvement, a type of social capital, is considered a 'critical enabler' of effective HIV/AIDS prevention. Designated participation in formal community groups by the government (e.g., political parties) and informal, voluntary local networks by NGOs (e.g., alumni association, cultural & sports club) play different roles in HIV prevention. The objective of this study is to assess the impact of different types of social organizations on HIV/AIDS prevention knowledge among migrant workers. A cross-sectional study of 758 migrants was conducted in Hefei, Anhui Province, China. Data were collected through a self-reported questionnaire. Logistic regression was used to assess associations between different social organizations and HIV/AIDS prevention. Migrants who participated in social organizations had a higher awareness of HIV/AIDS knowledge than migrants who do not participate in social organizations. Higher levels of HIV/AIDS knowledge is associated with positive HIV/AIDS behaviors for people who attended political parties (odds ratio [OR] = 3.49, 95% CI: 1.22-9.99). This effect is not significant for alumni association. For both political parties and alumni association members (OR = 0.19, 95% CI: 0.06-0.66, OR = 0.20, 95% CI: 0.08-0.61, respectively), people who exhibited higher levels of HIV/AIDS knowledge had more negative attitudes than those with less knowledge. Social organizations play an important role in improving HIV/AIDS knowledge and behavior in migrants, providing a great opportunity for HIV/AIDS prevention.

Water, Hydration and Health

PubMed Central

Popkin, Barry M.; D’Anci, Kristen E.; Rosenberg, Irwin H.

2010-01-01

This review attempts to provide some sense of our current knowledge of water including overall patterns of intake and some factors linked with intake, the complex mechanisms behind water homeostasis, the effects of variation in water intake on health and energy intake, weight, and human performance and functioning. Water represents a critical nutrient whose absence will be lethal within days. Water’s importance for prevention of nutrition-related noncommunicable diseases has emerged more recently because of the shift toward large proportions of fluids coming from caloric beverages. Nevertheless, there are major gaps in knowledge related to measurement of total fluid intake, hydration status at the population level, and few longer-term systematic interventions and no published random-controlled longer-term trials. We suggest some ways to examine water requirements as a means to encouraging more dialogue on this important topic. PMID:20646222

Identifying Liver Cancer and Its Relations with Diseases, Drugs, and Genes: A Literature-Based Approach

PubMed Central

Song, Min

2016-01-01

In biomedicine, scientific literature is a valuable source for knowledge discovery. Mining knowledge from textual data has become an ever important task as the volume of scientific literature is growing unprecedentedly. In this paper, we propose a framework for examining a certain disease based on existing information provided by scientific literature. Disease-related entities that include diseases, drugs, and genes are systematically extracted and analyzed using a three-level network-based approach. A paper-entity network and an entity co-occurrence network (macro-level) are explored and used to construct six entity specific networks (meso-level). Important diseases, drugs, and genes as well as salient entity relations (micro-level) are identified from these networks. Results obtained from the literature-based literature mining can serve to assist clinical applications. PMID:27195695

Anthropology, knowledge-flows and global health.

PubMed

Feierman, S; Kleinman, A; Stewart, K; Farmer, D; Das, V

2010-01-01

Global health programmes are damaged by blockages in the upward flow of information from localities and regional centres about realities of professional practice and about patients' lives and conditions of treatment. Power differentials between local actors and national or international decision-makers present further obstacles to effective action. Anthropological research and action, in its most effective current forms, make important contributions to these issues. This research often continues over the long term, intensively. It can be multi-sited, studying actors at local, national and international levels simultaneously. It studies the relative knowledge and power of impoverished patients and global decision-makers, all within a single frame. By doing so, anthropological research is capable of providing new and important insights on the diverse meanings of patient decision-making, informed consent, non-compliance, public health reporting, the building of political coalitions for health and many other issues.

EFFECT OF PROVIDING INFORMATION ON STUDENTS’ KNOWLEDGE AND CONCERNS ABOUT HYDRAULIC FRACKING

PubMed Central

Burger, Joanna; Nakata, Kimi; Liang, Laura; Pittfield, Taryn; Jeitner, Christian

2015-01-01

Governmental agencies, regulators, health professionals, and the public are faced with understanding and responding to new development practices and conditions in their local and regional environment. While hydraulic fracking (fracking) for shale gas has been practiced for over 50 years in some states, it is a relatively recent event in the northeastern United States. Providing environmental health information to the public about fracking requires understanding both the knowledge base and the perceptions of the public. The knowledge, perceptions, and concerns of college students about fracking were examined. Students were interviewed at Rutgers University in New Jersey, a state without any fracking, although fracking occurs in nearby Pennsylvania. Objectives were to determine (1) knowledge about fracking, (2) rating of concerns, (3) trusted information sources, (4) importance of fracking relative to other energy sources, and (5) the effect of a 15-min lecture and discussion on these aspects. On the second survey, students improved on their knowledge (except the components used for fracking), and their ratings changed for some concerns, perceived benefits, and trusted information sources. There was no change in support for further development of natural gas, but support for solar, wind, and wave energy decreased. Data suggest that students’ knowledge and perceptions change with exposure to information, but many of these changes were due to students using the Internet to look up information immediately after the initial survey and lecture. Class discussions indicated a general lack of trust for several information sources available on the Web. PMID:25965194

Effect of Providing Information on Students' Knowledge and Concerns about Hydraulic Fracking.

PubMed

Burger, Joanna; Nakata, Kimi; Liang, Laura; Pittfield, Taryn; Jeitner, Christian

2015-01-01

Governmental agencies, regulators, health professionals, and the public are faced with understanding and responding to new development practices and conditions in their local and regional environment. While hydraulic fracking (fracking) for shale gas has been practiced for over 50 years in some states, it is a relatively recent event in the northeastern United States. Providing environmental health information to the public about fracking requires understanding both the knowledge base and the perceptions of the public. The knowledge, perceptions, and concerns of college students about fracking were examined. Students were interviewed at Rutgers University in New Jersey, a state without any fracking, although fracking occurs in nearby Pennsylvania. Objectives were to determine (1) knowledge about fracking, (2) rating of concerns, (3) trusted information sources, (4) importance of fracking relative to other energy sources, and (5) the effect of a 15-min lecture and discussion on these aspects. On the second survey, students improved on their knowledge (except the components used for fracking), and their ratings changed for some concerns, perceived benefits, and trusted information sources. There was no change in support for further development of natural gas, but support for solar, wind, and wave energy decreased. Data suggest that students' knowledge and perceptions change with exposure to information, but many of these changes were due to students using the Internet to look up information immediately after the initial survey and lecture. Class discussions indicated a general lack of trust for several information sources available on the Web.

Investigating the role of content knowledge, argumentation, and situational features to support genetics literacy

NASA Astrophysics Data System (ADS)

Shea, Nicole Anne

Science curriculum is often used as a means to train students as future scientists with less emphasis placed on preparing students to reason about issues they may encounter in their daily lives (Feinstein, Allen, & Jenkins, 2013; Roth & Barton, 2004). The general public is required to think scientifically to some degree throughout their life and often across a variety of issues. From an empirical standpoint, we do not have a robust understanding of what scientific knowledge the public finds useful for reasoning about socio-scientific issues in their everyday lives (Feinstein, 2011). We also know very little about how the situational features of an issue influences reasoning strategy (i.e., the use of knowledge to generate arguments). Rapid advances in science - particularly in genetics - increasingly challenge the public to reason about socio-scientific issues. This raises questions about the public's ability to participate knowledgeably in socio-scientific debates, and to provide informed consent for a variety of novel scientific procedures. This dissertation aims to answer the questions: How do individuals use their genetic content knowledge to reason about authentic issues they may encounter in their daily lives? Individuals' scientific knowledge is a critical aspect of scientific literacy, but what scientific literacy looks like in practice as individuals use their content knowledge to reason about issues comprised of different situational features is still unclear. The purpose of this dissertation is to explore what knowledge is actually used by individuals to generate and support arguments about a variety of socio-scientific issues, and how the features of those issues influences reasoning strategy. Three studies were conducted to answer questions reflecting this purpose. Findings from this dissertation provide important insights into what scientific literacy looks like in practice.

Bone Quest - A Space-Based Science and Health Education Unit

NASA Technical Reports Server (NTRS)

Smith, Scott M.; David-Street, Janis E.; Abrams, Steve A.

2000-01-01

This proposal addresses the need for effective and innovative science and health education materials that focus on space bone biology and its implications for bone health on Earth. The focus of these materials, bone biology and health, will increase science knowledge as well as health awareness. Current investigations of the bone loss observed after long-duration space missions provide a link between studies of bone health in space, and studies of osteoporosis, a disease characterized by bone loss and progressive skeletal weakness. The overall goal of this project is to design and develop web-based and print-based materials for high school science students, that will address the following: a) knowledge of normal bone biology and bone biology in a microgravity environment; b) knowledge of osteoporosis; c) knowledge of treatment modalities for space- and Earth-based bone loss; and d} bone-related nutrition knowledge and behavior. To this end, we propose to design and develop a Bone Biology Tutorial which will instruct students about normal bone biology, bone biology in a microgravity environment, osteoporosis - its definition, detection, risk factors, and prevention, treatment modalities for space- and Earth-based bone loss, and the importance of nutrition in bone health. Particular emphasis will be placed on current trends in . adolescent nutrition, and their relationships to bone health. Additionally, we propose to design and develop two interactive nutrition/health ' education activities that will allow students to apply the information provided in the Bone Biology Tutorial. In the first, students will apply constructs provided in the Bone Biology Tutorial to design "Bone Health Plans" for space travelers.

Nurses' knowledge of inhaler technique in the inpatient hospital setting.

PubMed

De Tratto, Katie; Gomez, Christy; Ryan, Catherine J; Bracken, Nina; Steffen, Alana; Corbridge, Susan J

2014-01-01

High rates of inhaler misuse in patients with chronic obstructive pulmonary disease and asthma contribute to hospital readmissions and increased healthcare cost. The purpose of this study was to examine inpatient staff nurses' self-perception of their knowledge of proper inhaler technique compared with demonstrated technique and frequency of providing patients with inhaler technique teaching during hospitalization and at discharge. A prospective, descriptive study. A 495-bed urban academic medical center in the Midwest United States. A convenience sample of 100 nurses working on inpatient medical units. Participants completed a 5-item, 4-point Likert-scale survey evaluating self-perception of inhaler technique knowledge, frequency of providing patient education, and responsibility for providing education. Participants demonstrated inhaler technique to the investigators using both a metered dose inhaler (MDI) and Diskus device inhaler, and performance was measured via a validated checklist. Overall misuse rates were high for both MDI and Diskus devices. There was poor correlation between perceived ability and investigator-measured performance of inhaler technique. Frequency of education during hospitalization and at discharge was related to measured level of performance for the Diskus device but not for the MDI. Nurses are a key component of patient education in the hospital; however, nursing staff lack adequate knowledge of inhaler technique. Identifying gaps in nursing knowledge regarding proper inhaler technique and patient education about proper inhaler technique is important to design interventions that may positively impact patient outcomes. Interventions could include one-on-one education, Web-based education, unit-based education, or hospital-wide competency-based education. All should include return demonstration of appropriate technique.

The Importance of Place and Time in Translating Knowledge About Canada's Compassionate Care Benefit to Informal Caregivers

PubMed Central

Dykeman, Sarah; Williams, Allison

2013-01-01

Canada's Compassionate Care Benefit (CCB), an employment insurance program designed to allow Canadian workers time off to care for a dying relative or friend, has had low uptake since its inception. Due to their role in working with family caregivers, social workers are one group of primary health care professionals who have been identified as benefiting from a knowledge translation campaign. Knowledge tools about the CCB have been developed through social worker input in a prior study. This article presents the findings of a qualitative exploratory intervention. Social workers (n = 8) utilized the tools for 6 months and discussed their experiences with them. Data analysis revealed references to time and space constraints in using to the tools, and demonstrated the impact of time geography on knowledge translation about the CCB. The results suggest that knowledge translation about the CCB could be targeted toward caregivers earlier on in the disease progression before the terminal diagnosis, and knowledge tools must be disseminated to more locations. These results may be valuable to policymakers and palliative care providers, as well as theorists interested in ongoing applications of time geography in knowledge translation and the consumption/production of care. PMID:24295098

Management of knowledge gaps: concept representation of things we don't know.

PubMed

Bleuer, Juerg P; Talerico, Daniele; Bösch, Kurt; Lampérière, Vincent; Ludwig, Christian A

2010-01-01

Suva (Swiss National Accident Insurance Fund) is the most important carrier of obligatory accident insurance in Switzerland. Its medical division supports doctors working in inpatient and outpatient care with comprehensive case management and with conciliar advice. The Suva hospitals provide inpatient rehabilitation. In 2002, Suva started the InWiM project. InWiM is an acronym and stands for "Integrierte Wissensbasen der Medizin", which can be translated as "Integrated Knowledge Bases in Medicine". Information retrieval within InWiM is achieved by means of the MeSH Index (Medical Subject Headings), the thesaurus of the United States National Library of Medicine (NLM). InWiM has now been extended towards the management not only of publications but also of areas where sound knowledge is missing, so called "knowledge gaps": Knowledge gaps are indexed with MeSH terms in a similar way to publications. This improves knowledge management: In particular it is possible to search and find knowledge gaps and solutions covering the same or a similar topic, thus allowing adequate collating and it prevents duplication of work. Furthermore, literature search strategies for the NML are predefined and do not need every time to be reinvented from scratch.

[A development and evaluation of nursing KMS using QFD in outpatient departments].

PubMed

Lee, Han Na; Yun, Eun Kyoung

2014-02-01

This study was done to develop and implement the Nursing KMS (knowledge management system) in order to improve knowledge sharing and creation among clinical nurses in outpatient departments. This study was a methodological research using the 'System Development Life Cycle': consisting of planning, analyzing, design, implementation, and evaluation. Quality Function Deployment (QFD) was applied to establish nurse requirements and to identify important design requirements. Participants were 32 nurses and for evaluation data were collected pre and post intervention at K Hospital in Seoul, a tertiary hospital with over 1,000 beds. The Nursing KMS was built using a Linux-based operating system, Oracle DBMS, and Java 1.6 web programming tools. The system was implemented as a sub-system of the hospital information system. There was statistically significant differences in the sharing of knowledge but creating of knowledge was no statistically meaningful difference observed. In terms of satisfaction with the system, system efficiency ranked first followed by system convenience, information suitability and information usefulness. The results indicate that the use of Nursing KMS increases nurses' knowledge sharing and can contribute to increased quality of nursing knowledge and provide more opportunities for nurses to gain expertise from knowledge shared among nurses.

Assessment of Self-Perceived Knowledge in e-Health Among Undergraduate Students.

PubMed

Edirippulige, Sisira; Samanta, Mayukh; Armfield, Nigel R

2018-02-01

Growing research evidence shows the value of e-health in healthcare delivery. While efforts are made to implement e-health in mainstream healthcare, relatively modest attention has been paid to develop e-health knowledge and skills in health practitioners. Using a pre-post design, in this study, we aimed to examine self-reported knowledge and perception changes associated with an e-health course offered to university undergraduate students in Australia. Pre- and postsurveys were used to examine self-reported knowledge and perception changes relating to e-health among undergraduate students. All students enrolled in an e-health course (n = 165) were asked to complete an identical survey in the first and last week of the semester. The response rates were 53% (n = 87) for the presurvey and 52% (n = 85) for the postsurvey. For all items, changes in self-reported knowledge and perception were statistically significant in pre/post median scores and dichotomized negative/positive proportions. Students believed the course helped them to improve their knowledge regarding key aspects of e-health. It is important to design an e-health curriculum targeting competencies to provide necessary knowledge and skills to help students practice e-health in their professional careers.

Conceptions of ability as stable and self-evaluative processes: a longitudinal examination.

PubMed

Pomerantz, E M; Saxon, J L

2001-01-01

It has generally been taken for granted that conceiving of ability as stable leads to negative self-evaluative processes, particularly in the face of failure. Yet, a close examination of the empirical findings suggests that the picture may be more complex. In this research, a three-wave longitudinal design spanning 12 months was employed. Older elementary school children (N = 932) indicated their conceptions of academic and social ability as stable to external forces and to internal forces. They also provided information about the importance they place on academic and social competence, their knowledge about academic and social performance, their preference for academic challenge, their perceptions of academic and social competence, and their attributions for academic and social performance. Children's grades in school and their acceptance by peers were obtained as indicators of performance. Over time, conceiving of ability as stable to external forces, particularly in the academic domain, appeared to heighten the importance placed on competence, performance knowledge, preference for challenge, perceptions of competence, and self-enhancing attributions. In contrast, conceptions of ability as stable to internal forces, particularly in the academic domain, appeared to be fostered by placing little importance on competence, a lack of performance knowledge, avoidance of challenge, negative perceptions of competence, self-deprecating attributions, and poor performance.

The knowledge, awareness, attitude and motivational analysis of plastic waste and household perspective in Malaysia.

PubMed

Afroz, Rafia; Rahman, Ataur; Masud, Muhammad Mehedi; Akhtar, Rulia

2017-01-01

The focus of this study is to analyze the level of knowledge, awareness, and attitude toward plastic waste and to distinguish the key drivers that encourage the households in Kuala Lumpur, Malaysia, to participate in "No plastic campaign," This study used the logistic regression model to explain the factors that may affect the willingness to participate (WTP) of households in the campaign. In this study, it is found that 35 % of households are willing to participate in the campaign. The results of the study also indicate that people who are more informed and more convinced of their knowledge have a more positive attitude toward recycling than their counterparts do. Furthermore, this study provides additional evidence of the level and classification of importance of motivating factors for plastic recycling, using the modified average and coefficient of variation of the models. From the analysis, the factor "helps reduce landfill use" is found as the most important factor and the factor of "raising money for charity" is found as the least important factor that motivates households to participate in recycling. The determinations of the study suggest some strategies that could hold implications for government and households to boost them to participate in the campaign "No Plastic Bag."

Management of Acute Diarrhea: A Study on Community Pharmacists' Attitudes in Iran.

PubMed

Vaseghi, Golnaz; Eshraghi, Azadeh; Eslami, Neda; Masjedi, Moein; Mehrpooya, Maryam; Eshraghi, Nazanin

2015-01-01

Diarrhea disease is one of the most important problem which leads to mortality and morbidity in under developing country. Pharmacists play an important role in providing health services to local communities for this common health issues. The purpose of our study was to assess diarrhea related attitude and knowledge of pharmacist in Iran. This study has been performed in Iranian Pharmacist Association congress in 2012. This is conducted as a questionnaire base, in 100 randomly Persian pharmacists, consists of questions about demographic data of pharmacists such as age, sex, college, year of study, attitude and knowledge of pharmacists on management of acute diarrhea. Pharmacists believed that it was important to ask about the age of patients (98%), initiation (98%) and frequency (95%) of diarrhea, blood (90%) in diarrhea, other symptoms such as fever or pain (95%) as well as recent foods consumption (91%). However there was a significance differences between male and female pharmacist about their diarrhea knowledge. Among pharmacists, 75% asked about the recent travel and 63% asked about other affected family members .Most pharmacists (78) dispensed ORS for the pediatric acute diarrhea. However, some believed in recommending ORS+antimotility drugs (9%), ORS+antismaspolitic (11%) and ORS+antibiotics (2 %). Although Iranian pharmacist were in a good attitude however the rule of periodic studies should highlighted.

An overview on the ecology of Triatominae (Hemiptera:Reduviidae).

PubMed

Galvão, Cleber; Justi, Silvia A

2015-11-01

Chagas disease, the American trypanosomiasis, is an important neglected tropical illness caused by the flagellate protozoan Trypanosoma cruzi (Kinetoplastida, Trypanosomatidae) and transmitted by insects of the subfamily Triatominae (Hemiptera: Reduviidae). Here we provide an overview on the current knowledge about Triatominae ecology, its association with human, T. cruzi infection and the immediate consequences of habitat fragmentation. We also discuss the geographic distribution of the species and the importance of predicting their distributions to control programs. Copyright © 2015 Elsevier B.V. All rights reserved.

The risk of introduction of equine infectious anemia virus into USA via cloned horse embryos imported from Canada.

PubMed

Asseged, B D; Habtemariam, T; Tameru, B; Nganwa, D

2012-01-15

Deriving horse oocytes in the USA is hampered by the lack of abattoirs processing horse carcasses which could provide abundant quantities of ovaries from slaughtered mares. Therefore, several cloning industries in the USA are attempting to import cloned horse embryos from Canada. Like any agricultural commodity, cloned embryos pose a risk of introduction of exotic animal diseases into the importing country. Under such circumstances, risk assessment could provide an objective, transparent, and internationally accepted means for evaluating the risk. This quantitative risk assessment (QRA) was initiated to determine the risk of introduction of Equine infectious anemia virus (EIAV) into the USA via cloned horse embryos imported from Canada. In assessing the risk, a structured knowledge base regarding cloning in relation to Equine infectious anemia (EIA) was first developed. Based on the knowledge base, a scenario tree was developed to determine conditions (with mathematical probabilities) that could lead to the introduction and maintenance of EIAV along the cloning pathway. Parameters for the occurrence of the event at each node were estimated using published literature. Using @Risk software and setting Monte Carlo simulation at 50,000 iterations, the probability of importing an EIAV-infected cloned horse embryo was 1.8 × 10(-9) (R = 1.5 × 10(-12) to 2.9 × 10(-8)). Taking into account the current protocol for equine cloning and assuming the yield of 5 to 30 clones per year, the possible number of EIAV-infected cloned horse embryos ranged from 2.0 × 10(-10) to 9.1 × 10(-5) (Mean = 1.4×10(-6)) per year. Consequently, it would take up to 1.5 × 10(7) (R = 1.6 × 10(4) to 5.1 × 10(10)) years for EIAV to be introduced into the USA. Based on the knowledge base and our critical pathway analysis, the biological plausibility of introducing EIAV into USA via cloned horse embryos imported from Canada is extremely low. Copyright © 2012 Elsevier Inc. All rights reserved.

Social networks uncovered: 10 tips every plastic surgeon should know.

PubMed

Dauwe, Phillip; Heller, Justin B; Unger, Jacob G; Graham, Darrell; Rohrich, Rod J

2012-11-01

Understanding online social networks is of critical importance to the plastic surgeon. With knowledge, it becomes apparent that the numerous networks available are similar in their structure, usage, and function. The key is communication between Internet media such that one maximizes exposure to patients. This article focuses on 2 social networking platforms that we feel provide the most utility to plastic surgeons. Ten tips are provided for incorporation of Facebook and Twitter into your practice.

Laboratory medicine: challenges and opportunities.

PubMed

Bossuyt, Xavier; Verweire, Kurt; Blanckaert, Norbert

2007-10-01

Technologic innovations have substantially improved the productivity of clinical laboratories, but the services provided by clinical laboratories are increasingly becoming commoditized. We reflect on how current developments may affect the future of laboratory medicine and how to deal with these changes. We argue that to be prepared for the future, clinical laboratories should enhance efficiency and reduce costs by forming alliances and networks; consolidating, integrating, or outsourcing; and more importantly, create additional value by providing knowledge services related to in vitro diagnostics.

BrassiBase: introduction to a novel knowledge database on Brassicaceae evolution.

PubMed

Kiefer, Markus; Schmickl, Roswitha; German, Dmitry A; Mandáková, Terezie; Lysak, Martin A; Al-Shehbaz, Ihsan A; Franzke, Andreas; Mummenhoff, Klaus; Stamatakis, Alexandros; Koch, Marcus A

2014-01-01

The Brassicaceae family (mustards or crucifers) includes Arabidopsis thaliana as one of the most important model species in plant biology and a number of important crop plants such as the various Brassica species (e.g. cabbage, canola and mustard). Moreover, the family comprises an increasing number of species that serve as study systems in many fields of plant science and evolutionary research. However, the systematics and taxonomy of the family are very complex and access to scientifically valuable and reliable information linked to species and genus names and its interpretation are often difficult. BrassiBase is a continuously developing and growing knowledge database (http://brassibase.cos.uni-heidelberg.de) that aims at providing direct access to many different types of information ranging from taxonomy and systematics to phylo- and cytogenetics. Providing critically revised key information, the database intends to optimize comparative evolutionary research in this family and supports the introduction of the Brassicaceae as the model family for evolutionary biology and plant sciences. Some features that should help to accomplish these goals within a comprehensive taxonomic framework have now been implemented in the new version 1.1.9. A 'Phylogenetic Placement Tool' should help to identify critical accessions and germplasm and provide a first visualization of phylogenetic relationships. The 'Cytogenetics Tool' provides in-depth information on genome sizes, chromosome numbers and polyploidy, and sets this information into a Brassicaceae-wide context.

Knowledge management systems success in healthcare: Leadership matters.

PubMed

Ali, Nor'ashikin; Tretiakov, Alexei; Whiddett, Dick; Hunter, Inga

2017-01-01

To deliver high-quality healthcare doctors need to access, interpret, and share appropriate and localised medical knowledge. Information technology is widely used to facilitate the management of this knowledge in healthcare organisations. The purpose of this study is to develop a knowledge management systems success model for healthcare organisations. A model was formulated by extending an existing generic knowledge management systems success model by including organisational and system factors relevant to healthcare. It was tested by using data obtained from 263 doctors working within two district health boards in New Zealand. Of the system factors, knowledge content quality was found to be particularly important for knowledge management systems success. Of the organisational factors, leadership was the most important, and more important than incentives. Leadership promoted knowledge management systems success primarily by positively affecting knowledge content quality. Leadership also promoted knowledge management use for retrieval, which should lead to the use of that better quality knowledge by the doctors, ultimately resulting in better outcomes for patients. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

On knowledge transfer management as a learning process for ad hoc teams

NASA Astrophysics Data System (ADS)

Iliescu, D.

2017-08-01

Knowledge management represents an emerging domain becoming more and more important. Concepts like knowledge codification and personalisation, knowledge life-cycle, social and technological dimensions, knowledge transfer and learning management are integral parts. Focus goes here in the process of knowledge transfer for the case of ad hoc teams. The social dimension of knowledge transfer plays an important role. No single individual actors involved in the process, but a collective one, representing the organisation. It is critically important for knowledge to be managed from the life-cycle point of view. A complex communication network needs to be in place to supports the process of knowledge transfer. Two particular concepts, the bridge tie and transactive memory, would eventually enhance the communication. The paper focuses on an informational communication platform supporting the collaborative work on knowledge transfer. The platform facilitates the creation of a topic language to be used in knowledge modelling, storage and reuse, by the ad hoc teams.

Is Practical Subject Matter Knowledge Still Important? Examining the Siedentopian Perspective on the Role of Content Knowledge in Physical Education Teacher Education

ERIC Educational Resources Information Center

Herold, Frank; Waring, Michael

2017-01-01

Background: The role that content knowledge, an important component of practical subject matter knowledge, plays for pre-service teachers (PSTs) in physical education teacher education (PETE) remains contested and unclear. Whilst some researchers emphasise the facilitative nature of such knowledge, others criticise that too much focus on content…

Subjective knowledge of AIDS and use of HIV testing.

PubMed

Phillips, K A

1993-10-01

Increasing knowledge is an important goal of human immunodeficiency virus (HIV) prevention strategies, although increased knowledge may not be associated with increased preventive behaviors. This study examines the association of (1) objective and subjective acquired immunodeficiency syndrome (AIDS) knowledge, and (2) both objective and subjective AIDS knowledge with HIV testing use. Data are from the 1988 National Health Interview Survey. Objective and subjective knowledge were only moderately correlated. In regression analyses, higher subjective knowledge was significantly associated with higher testing use, but objective knowledge was not. The results are relevant to other preventive behaviors for which knowledge is an important factor.

Perceived outcomes of web-based modules designed to enhance athletic trainers' knowledge of evidence-based practice.

PubMed

Welch, Cailee E; Van Lunen, Bonnie L; Hankemeier, Dorice A; Wyant, Aimee L; Mutchler, Jessica M; Pitney, William A; Hays, Danica G

2014-01-01

The release of evidence-based practice (EBP) Web-based learning modules to the membership of the National Athletic Trainers' Association has provided athletic trainers (ATs) the opportunity to enhance their knowledge of the various EBP concepts. Whereas increasing the knowledge of EBP among ATs is important, assessing whether this newfound knowledge is being translated into clinical practice and didactic education is crucial. To explore the effectiveness of an educational intervention regarding EBP on the didactic instruction patterns of athletic training educators and the clinical practice behaviors of clinicians. Qualitative study. Individual telephone interviews. A total of 25 ATs (12 educators, 13 clinicians; experience as an AT = 16.00 ± 9.41 years) were interviewed. We conducted 1 individual telephone interview with each participant. After transcription, the data were analyzed and coded into common themes and categories. Triangulation of the data occurred via the use of multiple researchers and member checking to confirm the accuracy of the data. Participants perceived the EBP Web-based modules to produce numerous outcomes regarding education and clinical practice. These outcomes included perceived knowledge gain among participants, an increase in the importance and scope of EBP, a positive effect on educators' didactic instruction patterns and on instilling value and practice of EBP among students, and an enhanced ability among clinicians to implement EBP within clinical practice. However, some clinicians reported the Web-based modules had no current effect on clinical practice. Although the EBP Web-based modules were successful at enhancing knowledge among ATs, translation of knowledge into the classroom and clinical practice remains limited. Researchers should aim to identify effective strategies to help ATs implement EBP concepts into didactic education and clinical practice.

Teacher Knowledge for Active-Learning Instruction: Expert-Novice Comparison Reveals Differences.

PubMed

Auerbach, A J; Higgins, M; Brickman, P; Andrews, T C

2018-01-01

Active-learning strategies can improve science, technology, engineering, and mathematics (STEM) undergraduates' abilities to learn fundamental concepts and skills. However, the results instructors achieve vary substantially. One explanation for this is that instructors commonly implement active learning differently than intended. An important factor affecting how instructors implement active learning is knowledge of teaching and learning. We aimed to discover knowledge that is important to effective active learning in large undergraduate courses. We developed a lesson-analysis instrument to elicit teacher knowledge, drawing on the theoretical construct of teacher noticing. We compared the knowledge used by expert ( n = 14) and novice ( n = 29) active-learning instructors as they analyzed lessons. Experts and novices differed in what they noticed, with experts more commonly considering how instructors hold students accountable, topic-specific student difficulties, whether the instructor elicited and responded to student thinking, and opportunities students had to generate their own ideas and work. Experts were also better able to support their lesson analyses with reasoning. This work provides foundational knowledge for the future design of preparation and support for instructors adopting active learning. Improving teacher knowledge will improve the implementation of active learning, which will be necessary to widely realize the potential benefits of active learning in undergraduate STEM. © 2018 A. J. Auerbach et al. CBE—Life Sciences Education © 2018 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

Perceived Outcomes of Web-Based Modules Designed to Enhance Athletic Trainers' Knowledge of Evidence-Based Practice

PubMed Central

Welch, Cailee E.; Van Lunen, Bonnie L.; Hankemeier, Dorice A.; Wyant, Aimee L.; Mutchler, Jessica M.; Pitney, William A.; Hays, Danica G.

2014-01-01

Context: The release of evidence-based practice (EBP) Web-based learning modules to the membership of the National Athletic Trainers' Association has provided athletic trainers (ATs) the opportunity to enhance their knowledge of the various EBP concepts. Whereas increasing the knowledge of EBP among ATs is important, assessing whether this newfound knowledge is being translated into clinical practice and didactic education is crucial. Objective: To explore the effectiveness of an educational intervention regarding EBP on the didactic instruction patterns of athletic training educators and the clinical practice behaviors of clinicians. Design: Qualitative study. Setting: Individual telephone interviews. Patients or Other Participants: A total of 25 ATs (12 educators, 13 clinicians; experience as an AT = 16.00 ± 9.41 years) were interviewed. Data Collection and Analysis: We conducted 1 individual telephone interview with each participant. After transcription, the data were analyzed and coded into common themes and categories. Triangulation of the data occurred via the use of multiple researchers and member checking to confirm the accuracy of the data. Results: Participants perceived the EBP Web-based modules to produce numerous outcomes regarding education and clinical practice. These outcomes included perceived knowledge gain among participants, an increase in the importance and scope of EBP, a positive effect on educators' didactic instruction patterns and on instilling value and practice of EBP among students, and an enhanced ability among clinicians to implement EBP within clinical practice. However, some clinicians reported the Web-based modules had no current effect on clinical practice. Conclusions: Although the EBP Web-based modules were successful at enhancing knowledge among ATs, translation of knowledge into the classroom and clinical practice remains limited. Researchers should aim to identify effective strategies to help ATs implement EBP concepts into didactic education and clinical practice. PMID:24576306

The 5As team intervention: bridging the knowledge gap in obesity management among primary care practitioners.

PubMed

Ogunleye, Ayodele; Osunlana, Adedayo; Asselin, Jodie; Cave, Andrew; Sharma, Arya Mitra; Campbell-Scherer, Denise Lynn

2015-12-22

Despite opportunities for didactic education on obesity management, we still observe low rates of weight management visits in our primary care setting. This paper describes the co-creation by front-line interdisciplinary health care providers and researchers of the 5As Team intervention to improve obesity prevention and management in primary care. We describe the theoretical foundations, design, and core elements of the 5AsT intervention, and the process of eliciting practitioners' self-identified knowledge gaps to inform the curricula for the 5AsT intervention. Themes and topics were identified through facilitated group discussion and a curriculum relevant to this group of practitioners was developed and delivered in a series of 12 workshops. The research question and approach were co-created with the clinical leadership of the PCN; the PCN committed internal resources and a practice facilitator to the effort. Practice facilitation and learning collaboratives were used in the intervention For the content, front-line providers identified 43 topics, related to 13 themes around obesity assessment and management for which they felt the need for further education and training. These needs included: cultural identity and body image, emotional and mental health, motivation, setting goals, managing expectations, weight-bias, caregiver fatigue, clinic dynamics and team-based care, greater understanding of physiology and the use of a systematic framework for obesity assessment (the "4Ms" of obesity). The content of the 12 intervention sessions were designed based on these themes. There was a strong innovation values fit with the 5AsT intervention, and providers were more comfortable with obesity management following the intervention. The 5AsT intervention, including videos, resources and tools, has been compiled for use by clinical teams and is available online at http://www.obesitynetwork.ca/5As_Team . Primary care interdisciplinary practitioners perceive important knowledge gaps across a wide range of topics relevant to obesity assessment and management. This description of the intervention provides important information for trial replication. The 5AsT intervention may be a useful aid for primary care teams interested to improve their knowledge of obesity prevention and management. Clinical Trials.gov (NCT01967797).

Multimedia learning for increasing knowledge on energy efficiency and promotion of proenvironmental behavior: A study of undergraduate students in Costa Rica

NASA Astrophysics Data System (ADS)

Walsh-Zuniga, Yoselyn

Promotion of energy efficiency practices among household has been employed in many interventions with a varying degree of success, mainly on developed countries. The purpose of the study is to promote and measure knowledge of proenvironmental behavior in undergraduate students in the Costa Rica Institute of Technology. The intervention used for this purpose provided personal and altruistic information about the impact of energy consumption activities in household. People's perceptions and attitudes about behaviors that contribute and mitigate climate change were also investigated. Participants were students from undergraduate programs who are also inhabitants of the residence hall provided by the institution. The participation consisted in two surveys and a learning module. Students responded a survey before and after exposure to a learning module. Surveys focused on identifying knowledge, attitudes and intentions. The learning module provided information about three hypothetical scenarios and corresponding energy consumption estimates for each one. Participants did not significantly improve their knowledge on energy efficiency topics and did not change perceptions about the topic of climate change. Yet for both, knowledge and perceptions, participants demonstrated an average knowledge on topics associated to climate change. In addition, participants did not use technical information to explain concepts and perceptions. Another important finding was that participants wrote their responses more third-person than in first person singular or plural, meaning that, excluding themselves from the solution and the problem. Results suggest that there is an average knowledge among participants about 2.5 out of 5 points that represent a start point to design more successful interventions that promote energy efficiency behaviors. A major recommendation to improve energy efficiency behaviors is to place a greater emphasis and awareness in personal consequences of the misuse of energy in household as part of future interventions. More studies based on real consumption data along with more engaging visualizations are highly encouraged.

Sound credit scores and financial decisions despite cognitive aging

PubMed Central

Li, Ye; Gao, Jie; Enkavi, A. Zeynep; Zaval, Lisa; Weber, Elke U.; Johnson, Eric J.

2015-01-01

Age-related deterioration in cognitive ability may compromise the ability of older adults to make major financial decisions. We explore whether knowledge and expertise accumulated from past decisions can offset cognitive decline to maintain decision quality over the life span. Using a unique dataset that combines measures of cognitive ability (fluid intelligence) and of general and domain-specific knowledge (crystallized intelligence), credit report data, and other measures of decision quality, we show that domain-specific knowledge and expertise provide an alternative route for sound financial decisions. That is, cognitive aging does not spell doom for financial decision-making in domains where the decision maker has developed expertise. These results have important implications for public policy and for the design of effective interventions and decision aids. PMID:25535381

Whole grain for whom and why?

PubMed Central

Frølich, Wenche; Åman, Per

2010-01-01

A definition of whole grain is a critical first step in investigating health claims for whole grain and its products. Today, there is no internationally accepted definition of whole grain. Some existing definitions are broad and commodity-based, including grains with similar end uses, while others are more restricted. Scientific knowledge must be the basis for inclusion of certain grains. It is better to start with a restricted list of grains (a precautionary principle) and extend this as more knowledge becomes available. An exact definition of the raw materials (milled, cracked, crushed, rolled, or flaked) and knowledge of the components providing health effects would appear to be crucial issues for the European authorities when approving health claims. It is important that health claims are evidence-based, sustainable, and officially validated. PMID:20300475

Proceedings from Bridging Health Disparities to Address the Opioid Epidemic: A Symposium at the Warren Alpert Medical School of Brown University.

PubMed

Dumenco, Luba; Monteiro, Kristina; Mello, Michael; Collins, Sally; Operario, Don; Scanlan, Karen; Dollase, Richard; George, Paul

2017-04-03

In response to the unprecedented rates of illicit drug use, including opioid addiction and overdose in Rhode Island, local healthcare institutions, led by the Warren Alpert Medical School (AMS) of Brown University, collaborated to present "Bridging Health Disparities to Address the Opioid Epidemic." This symposium sought to educate a wide array of healthcare providers and professionals around opioid use disorder, including the state of the opioid crisis in Rhode Island, national efforts around opioid misuse and how providers can work together to stem the opioid crisis in the state. The symposium included a keynote session which aimed to increase knowledge and decrease stigma. This was followed by two rounds of breakout sessions which focused on various components of opioid disorder treatment. We elicited feedback from participants in order to plan further interventions to educate providers in Rhode Island around the opioid epidemic. Primary Results: Initial feedback was positive. More importantly, this workshop allowed us to identify gaps in knowledge amongst healthcare providers in Rhode Island in order to plan further interventions for healthcare providers, including physicians, around opioid misuse, in Rhode Island. This symposium is one of the first steps that a consortium of healthcare institutions, including AMS, will take to address the opioid crisis in Rhode Island. Feedback from the event was elicited to identify gaps in healthcare provider knowledge and will be used to design and implement further interventions. [Full article available at http://rimed.org/rimedicaljournal-2017-04.asp].

Profiles of Inconsistent Knowledge in Children's Pathways of Conceptual Change

ERIC Educational Resources Information Center

Schneider, Michael; Hardy, Ilonca

2013-01-01

Conceptual change requires learners to restructure parts of their conceptual knowledge base. Prior research has identified the fragmentation and the integration of knowledge as 2 important component processes of knowledge restructuring but remains unclear as to their relative importance and the time of their occurrence during development. Previous…

Knowledge Inertia and Organizational Learning as the Explanation of Organizational Performance

ERIC Educational Resources Information Center

Aküzüm, Cemal

2014-01-01

Knowledge is an important concept for individuals and organizations both as a power and source. Thus, knowledge management has become important subject for researchers. However, when people encounter problems, they usually try to produce solutions by utilizing their previous knowledge and experience. Such problem solving strategies are called…

On the importance of risk knowledge for an end-to-end tsunami early warning system

NASA Astrophysics Data System (ADS)

Post, Joachim; Strunz, Günter; Riedlinger, Torsten; Mück, Matthias; Wegscheider, Stephanie; Zosseder, Kai; Steinmetz, Tilmann; Gebert, Niklas; Anwar, Herryal

2010-05-01

Warning systems commonly use information provided by networks of sensors able to monitor and detect impending disasters, aggregate and condense these information to provide reliable information to a decision maker whether to warn or not, disseminates the warning message and provide this information to people at risk. Ultimate aim is to enable those in danger to make decisions (e.g. initiate protective actions for buildings) and to take action to safe their lives. This involves very complex issues when considering all four elements of early warning systems (UNISDR-PPEW), namely (1) risk knowledge, (2) monitoring and warning service, (3) dissemination and communication, (4) response capability with the ultimate aim to gain as much time as possible to empower individuals and communities to act in an appropriate manner to reduce injury, loss of life, damage to property and the environment and loss of livelihoods. Commonly most warning systems feature strengths and main attention on the technical/structural dimension (monitoring & warning service, dissemination tools) with weaknesses and less attention on social/cultural dimension (e.g. human response capabilities, defined warning chain to and knowing what to do by the people). Also, the use of risk knowledge in early warning most often is treated in a theoretical manner (knowing that it is somehow important), yet less in an operational, practical sense. Risk assessments and risk maps help to motivate people, prioritise early warning system needs and guide preparations for response and disaster prevention activities. Beyond this risk knowledge can be seen as a tie between national level early warning and community level reaction schemes. This presentation focuses on results, key findings and lessons-learnt related to tsunami risk assessment in the context of early warning within the GITEWS (German-Indonesian Tsunami Early Warning) project. Here a novel methodology reflecting risk information needs in the early warning context has been worked out. The generated results contribute significantly in the fields of (1) warning decision and warning levels, (2) warning dissemination and warning message content, (3) early warning chain planning, (4) increasing response capabilities and protective systems, (5) emergency relief and (6) enhancing communities' awareness and preparedness towards tsunami threats. Additionally examples will be given on the potentials of an operational use of risk information in early warning systems as first experiences exist for the tsunami early warning center in Jakarta, Indonesia. Beside this the importance of linking national level early warning information with tsunami risk information available at the local level (e.g. linking warning message information on expected intensity with respective tsunami hazard zone maps at community level for effective evacuation) will be demonstrated through experiences gained in three pilot areas in Indonesia. The presentation seeks to provide new insights on benefits using risk information in early warning and will provide further evidence that practical use of risk information is an important and indispensable component of end-to-end early warning.

German medical students' interest in and knowledge about human sexuality in 1972 and 2012.

PubMed

Turner, Daniel; Jopt, Konstantin; Nieder, Timo O; Briken, Peer

2014-08-01

During the 1970s, a growing number of medical schools began to recognize the importance of medical education concerning human sexuality. Currently, most medical schools provide at least some instruction in human sexuality. In light of this development, the present study aimed to compare the interest in and knowledge about human sexuality of medical students from two different time periods. The answers to a self-constructed questionnaire of 236 students in 1972 were compared with those of 259 students in 2012. Students were asked whether they were interested in education regarding human sexuality and which specific topics they felt should be included in the medical curriculum. The students' knowledge in the following domains was assessed: sexual development, sexual behavior, sexual physiology and psychology, and sexual medicine. The two cohorts were compared with regard to those specific sexuality-related topics in which the students were most and least interested in. Furthermore, the number of correct responses to the knowledge questions was compared. While in 1972, 99.2% of the students were interested in medical education about human sexuality, in 2012, 80.3% showed an interest. The connection of disorders from different medical disciplines with sexuality was rated as most interesting by both the students from 1972 and 2012. Medical students from 2012 gave 50.3% correct answers to the knowledge questions, whereas students from 1972 correctly answered 46.3% of the questions. Although interest in education concerning human sexuality has decreased, the majority of students view it as an important topic. Nevertheless, medical students still lack knowledge about important aspects of human sexuality (e.g., psychosexual development and relative safety of different contraceptives). Therefore, more time should be dedicated to education concerning human sexuality and its cultural, societal, and health aspects in particular. © 2014 International Society for Sexual Medicine.

Hydrologic sensitivity of headwater catchments to climate and landscape variability

NASA Astrophysics Data System (ADS)

Kelleher, Christa; Wagener, Thorsten; McGlynn, Brian; Nippgen, Fabian; Jencso, Kelsey

2013-04-01

Headwater streams cumulatively represent an extensive portion of the United States stream network, yet remain largely unmonitored and unmapped. As such, we have limited understanding of how these systems will respond to change, knowledge that is important for preserving these unique ecosystems, the services they provide, and the biodiversity they support. We compare responses across five adjacent headwater catchments located in Tenderfoot Creek Experimental Forest in Montana, USA, to understand how local differences may affect the sensitivity of headwaters to change. We utilize global, variance-based sensitivity analysis to understand which aspects of the physical system (e.g., vegetation, topography, geology) control the variability in hydrologic behavior across these basins, and how this varies as a function of time (and therefore climate). Basin fluxes and storages, including evapotranspiration, snow water equivalent and melt, soil moisture and streamflow, are simulated using the Distributed Hydrology-Vegetation-Soil Model (DHSVM). Sensitivity analysis is applied to quantify the importance of different physical parameters to the spatial and temporal variability of different water balance components, allowing us to map similarities and differences in these controls through space and time. Our results show how catchment influences on fluxes vary across seasons (thus providing insight into transferability of knowledge in time), and how they vary across catchments with different physical characteristics (providing insight into transferability in space).

Contemporary HIV/AIDS research: Insights from knowledge management theory

PubMed Central

Callaghan, Chris William

2017-01-01

Abstract Knowledge management as a field is concerned with the management of knowledge, including the management of knowledge in research processes. Knowledge management theory has the potential to support research into problems such as HIV, antibiotic resistance and others, particularly in terms of aspects of scientific research related to the contribution of social science. To date, however, these challenges remain with us, and theoretical contributions that can complement natural science efforts to eradicate these problems are needed. This paper seeks to offer a theoretical contribution grounded in Kuhn’s paradigm theory of innovation, and in the argument by Lakatos that scientific research can be fundamentally non-innovative, which suggests that social science aspects of knowledge creation may hold the key to more effective biomedical innovation. Given the consequences of ongoing and emerging global crises, and the failure of knowledge systems of scientific research to solve such problems outright, this paper provides a review of theory and literature arguing for a new paradigm in scientific research, based on the development of global systems to maximise research collaborations. A global systems approach effectively includes social science theory development as an important complement to the natural sciences research process. Arguably, information technology and social media technology have developed to the point at which solutions to knowledge aggregation challenges can enable solutions to knowledge problems on a scale hitherto unimaginable. Expert and non-expert crowdsourced inputs can enable problem-solving through exponentially increasing problem-solving inputs, using the ‘crowd,’ thereby increasing collaborations dramatically. It is argued that these developments herald a new era of participatory research, or a democratisation of research, which offers new hope for solving global social problems. This paper seeks to contribute to this end, and to the recognition of the important role of social theory in the scientific research process. PMID:28922967

Engaging Nigerian community pharmacists in public health programs: assessment of their knowledge, attitude and practice in Enugu metropolis.

PubMed

Offu, Ogochukwu; Anetoh, Maureen; Okonta, Matthew; Ekwunife, Obinna

2015-01-01

The Nigerian health sector battles with control of infectious diseases and emerging non-communicable diseases. Number of healthcare personnel involved in public health programs need to be boosted to contain the health challenges of the country. Therefore, it is important to assess whether community pharmacists in Nigeria could be engaged in the promotion and delivery of various public health interventions. This study aimed to assess level of knowledge, attitude and practice of public health by community pharmacists. The cross sectional survey was carried out in Enugu metropolis. Questionnaire items were developed from expert literature. Percentage satisfactory knowledge and practice were obtained by determining the percentage of community pharmacists that were able to list more than 2 activities or that stated the correct answer. Attitude score represents the average score on the 5 point Likert scale for each item. Chi square and Fisher's exact test were used to test for statistically significant difference in knowledge, attitude and practice of public health between different groups of community pharmacists. Forty pharmacists participated in the survey. About one third of the participants had satisfactory knowledge of public health. With the exception of one item in attitude assessment, average item score ranged from 'agreed' to 'strongly agreed'. Study participants scored below satisfactory on practice of public health. Knowledge, attitude and practice of public health were not influenced by years of practice, qualification and prior public health experience. Reported barriers to the practice of public health include inadequate funds, lack of time, lack of space, cooperation of clients, inadequate staff, government regulation, insufficient knowledge, and remuneration. Level of knowledge and practice of public health by community pharmacists were not satisfactory although they had a positive attitude towards practice of public health. The findings highlight the importance of educational interventions targeted towards practicing community pharmacists to improve their knowledge level on public health issues. Providing incentives for public health services rendered could increase community pharmacists' engagement in public health activities.

The Culture Care theory and the Old Order Amish.

PubMed

Wenger, A F

1991-11-01

This chapter discussed knowledge about culture care and culture context in relation to Old Order Amish culture. Leininger's theory of Cultural Care Diversity and Universality and Hall's concept of high-context culture were used to study culture care of the Old Order Amish. This study provided new findings about the culture, especially as related to culture care and high context. These findings also are important to guide nurses and other health care professionals in providing culture-specific care to the Old Order Amish. Leininger's Cultural Care theory has provided a comprehensive theoretical framework to explicate embedded care constructs and patterns of daily living within this culture. Hall's concepts helped to value and discover the importance of high context within the Old Order Amish culture and its relation to the phenomenon of care.

Shapes, scents and sounds: quantifying the full multi-sensory basis of conceptual knowledge.

PubMed

Hoffman, Paul; Lambon Ralph, Matthew A

2013-01-01

Contemporary neuroscience theories assume that concepts are formed through experience in multiple sensory-motor modalities. Quantifying the contribution of each modality to different object categories is critical to understanding the structure of the conceptual system and to explaining category-specific knowledge deficits. Verbal feature listing is typically used to elicit this information but has a number of drawbacks: sensory knowledge often cannot easily be translated into verbal features and many features are experienced in multiple modalities. Here, we employed a more direct approach in which subjects rated their knowledge of objects in each sensory-motor modality separately. Compared with these ratings, feature listing over-estimated the importance of visual form and functional knowledge and under-estimated the contributions of other sensory channels. An item's sensory rating proved to be a better predictor of lexical-semantic processing speed than the number of features it possessed, suggesting that ratings better capture the overall quantity of sensory information associated with a concept. Finally, the richer, multi-modal rating data not only replicated the sensory-functional distinction between animals and non-living things but also revealed novel distinctions between different types of artefact. Hierarchical cluster analyses indicated that mechanical devices (e.g., vehicles) were distinct from other non-living objects because they had strong sound and motion characteristics, making them more similar to animals in this respect. Taken together, the ratings align with neuroscience evidence in suggesting that a number of distinct sensory processing channels make important contributions to object knowledge. Multi-modal ratings for 160 objects are provided as supplementary materials. Copyright © 2012 Elsevier Ltd. All rights reserved.