A Quantitative and Qualitative Inquiry into Future Teachers' Use of Information and Communications Technology to Develop Students' Information Literacy Skills

ERIC Educational Resources Information Center

Simard, Stéphanie; Karsenti, Thierry

2016-01-01

This study aims to understand how preservice programs prepare future teachers to use ICT to develop students' information literacy skills. A survey was conducted from January 2014 through May 2014 with 413 future teachers in four French Canadian universities. In the spring of 2015, qualitative data were also collected from 48 students in their…

The Effects of Spatial Contextual Familiarity on Remembered Scenes, Episodic Memories, and Imagined Future Events

ERIC Educational Resources Information Center

Robin, Jessica; Moscovitch, Morris

2014-01-01

Several recent studies have explored the effect of contextual familiarity on remembered and imagined events. The aim of this study was to examine the extent of this effect by comparing the effect of cuing spatial memories, episodic memories, and imagined future events with spatial contextual cues of varying levels of familiarity. We used…

Between Students' Instrumental Goals and How They Learn: Goal Content Is the Gap to Mind

ERIC Educational Resources Information Center

Fryer, Luke K.; Ginns, Paul; Walker, Richard

2014-01-01

Background: Experimental/correlational studies have consistently demonstrated that the contents of an individual's goals play an important role within future motivations, learning processes, and outcomes. Aims: The aim of the study was to extend past findings by employing a three-point, cross-lagged latent simultaneous structural model in the…

"Too Hot for the Reindeer"--Voicing Sami Children's Visions of the Future

ERIC Educational Resources Information Center

Jonsson, Gunnar; Sarri, Carina; Alerby, Eva

2012-01-01

In this paper, we focus attention on the issue of the future by listening to the voices of Indigenous children in the far north of Sweden--the Sami children. The overall aim of the study is to explore the meaning of Sami children's visions of the future. The participants attend the same Sami School, and they were of the age of 9-12 years. Data…

Fatty Acid Synthase Activity as a Target for c-Met Driven Prostate Cancer

DTIC Science & Technology

2013-07-01

to aid future studies. Identification is a highly significant finding with regard to the potential for future therapeutic development targeted at...Met trafficking, stability, and ultimately oncogenic potential . Palmitoylation defective mutants will be used in animal models of c-Met driven tumor...growth (Aim 2). In addition, future work toward identifying the enzyme responsible for palmitoylation of c- Met will provide a new specific target

Future orientation: a construct with implications for adolescent health and wellbeing.

PubMed

Johnson, Sarah R Lindstrom; Blum, Robert W; Cheng, Tina L

2014-01-01

Multidisciplinary research has supported a relationship between adolescent future orientation (the ability to set future goals and plans) and positive adolescent health and development outcomes. Many preventive strategies - for example, contracepting, exercising - are based on taking actions in the present to avoid unwanted or negative future consequences. However, research has been hampered by unclear and often divergent conceptualizations of the future orientation construct. The present paper aims to integrate previous conceptual and operational definitions into a conceptual framework that can inform programs and services for youth and efforts to evaluate future orientation as a target for intervention. Recommendations focus on furthering the study of the construct through measurement synthesis as well as studies of the normative development of future orientation. Also suggested is the need to pair environmental intervention strategies with individual level efforts to improve future orientation in order to maximize benefits.

Future Orientation: A Construct with Implications for Adolescent Health and Wellbeing

PubMed Central

Lindstrom Johnson, Sarah; Blum, Robert W; Cheng, Tina L.

2016-01-01

Multi-disciplinary research has supported a relationship between adolescent future orientation (the ability to set future goals and plans) and positive adolescent health and development outcomes. Many preventive strategies—for example contracepting, exercising—are based on taking actions in the present to avoid unwanted or negative future consequences. However, research has been hampered by unclear and often divergent conceptualizations of the future orientation construct. The present paper aims to integrate previous conceptual and operational definitions into a conceptual framework that can inform programs and services for youth and efforts to evaluate future orientation as a target for intervention. Recommendations focus on furthering the study of the construct through measurement synthesis as well as studies of the normative development of future orientation. Also suggested is the need to pair environmental intervention strategies with individual level efforts to improve future orientation in order to maximize benefits. PMID:24523304

Beyond speculative robot ethics: a vision assessment study on the future of the robotic caretaker.

PubMed

van der Plas, Arjanna; Smits, Martijntje; Wehrmann, Caroline

2010-11-01

In this article we develop a dialogue model for robot technology experts and designated users to discuss visions on the future of robotics in long-term care. Our vision assessment study aims for more distinguished and more informed visions on future robots. Surprisingly, our experiment also led to some promising co-designed robot concepts in which jointly articulated moral guidelines are embedded. With our model, we think to have designed an interesting response on a recent call for a less speculative ethics of technology by encouraging discussions about the quality of positive and negative visions on the future of robotics.

Are There Any Differences in Personality Traits and Life Satisfaction between Future Preschool and Primary School Teachers?

ERIC Educational Resources Information Center

Vorkapic, Sanja Tatalovic; Cepic, Renata; Šekulja, Ivana

2016-01-01

The main aim of this study was to examine personality traits and life satisfaction of future preschool and primary school teachers and to examine if there are differences between these two groups of students. The study was conducted on a sample of 290 students of the University of Rijeka attending Early and Preschool Education and Teacher…

Secretaries' role in EHR Documentation and the Implications of Establishing a Structured EHR System.

PubMed

Johansen, Monika Alise; Pedersen, Åse-Merete; Ellingsen, Gunnar

2015-01-01

Secretaries play an important quality assurance role in today's medical record production. This study aimed to identify quality assurance tasks that a future system cannot easily compensate for when developing a new structured EHR in which the physicians do the writing themselves. The study identified two tasks, which we suggest should also be performed by secretaries in the future.

The Future Justification to Adopt Governance System at the Jordan Universities from the Perspective of Educational Experts

ERIC Educational Resources Information Center

Abu-Nair, Natheer Sihan

2015-01-01

The aim of the study was to reveal the future justification to adopt governance system at the Jordanian Universities from the perspective of educational experts. The study society was the academic staff in the field of education at Al-Balqa Applied University and Jordan University, at the first semester of the academic year 2013-2014. The study…

Future Research in Health Information Technology: A Review.

PubMed

Hemmat, Morteza; Ayatollahi, Haleh; Maleki, Mohammad Reza; Saghafi, Fatemeh

2017-01-01

Currently, information technology is considered an important tool to improve healthcare services. To adopt the right technologies, policy makers should have adequate information about present and future advances. This study aimed to review and compare studies with a focus on the future of health information technology. This review study was completed in 2015. The databases used were Scopus, Web of Science, ProQuest, Ovid Medline, and PubMed. Keyword searches were used to identify papers and materials published between 2000 and 2015. Initially, 407 papers were obtained, and they were reduced to 11 papers at the final stage. The selected papers were described and compared in terms of the country of origin, objective, methodology, and time horizon. The papers were divided into two groups: those forecasting the future of health information technology (seven papers) and those providing health information technology foresight (four papers). The results showed that papers related to forecasting the future of health information technology were mostly a literature review, and the time horizon was up to 10 years in most of these studies. In the health information technology foresight group, most of the studies used a combination of techniques, such as scenario building and Delphi methods, and had long-term objectives. To make the most of an investment and to improve planning and successful implementation of health information technology, a strategic plan for the future needs to be set. To achieve this aim, methods such as forecasting the future of health information technology and offering health information technology foresight can be applied. The forecasting method is used when the objectives are not very large, and the foresight approach is recommended when large-scale objectives are set to be achieved. In the field of health information technology, the results of foresight studies can help to establish realistic long-term expectations of the future of health information technology.

Future Research in Health Information Technology: A Review

PubMed Central

Hemmat, Morteza; Ayatollahi, Haleh; Maleki, Mohammad Reza; Saghafi, Fatemeh

2017-01-01

Introduction Currently, information technology is considered an important tool to improve healthcare services. To adopt the right technologies, policy makers should have adequate information about present and future advances. This study aimed to review and compare studies with a focus on the future of health information technology. Method This review study was completed in 2015. The databases used were Scopus, Web of Science, ProQuest, Ovid Medline, and PubMed. Keyword searches were used to identify papers and materials published between 2000 and 2015. Initially, 407 papers were obtained, and they were reduced to 11 papers at the final stage. The selected papers were described and compared in terms of the country of origin, objective, methodology, and time horizon. Results The papers were divided into two groups: those forecasting the future of health information technology (seven papers) and those providing health information technology foresight (four papers). The results showed that papers related to forecasting the future of health information technology were mostly a literature review, and the time horizon was up to 10 years in most of these studies. In the health information technology foresight group, most of the studies used a combination of techniques, such as scenario building and Delphi methods, and had long-term objectives. Conclusion To make the most of an investment and to improve planning and successful implementation of health information technology, a strategic plan for the future needs to be set. To achieve this aim, methods such as forecasting the future of health information technology and offering health information technology foresight can be applied. The forecasting method is used when the objectives are not very large, and the foresight approach is recommended when large-scale objectives are set to be achieved. In the field of health information technology, the results of foresight studies can help to establish realistic long-term expectations of the future of health information technology. PMID:28566991

Development of Independence among Future Primary School Teachers by Applying Interactive Learning Methods

ERIC Educational Resources Information Center

Rotova, Natalia Alexandrovna

2018-01-01

The necessity to develop independence among future primary school teachers during the process of studying in higher education institutions is substantiated. The essentials of independence notion are disclosed as efforts of students aimed at reaching the goals single-handedly. The results of the ascertaining experiment on defining the level of…

Stylistics in Teacher Training: Research Programs and Future Prospects

ERIC Educational Resources Information Center

Ventura, Ana Clara

2016-01-01

The aim of this research is to analyse and systematize the conceptual and empirical bases of the available literature on research approaches, objects of study, and future prospects in the field of stylistics, in order to encourage best practice in teacher training. Three research approaches are presented: the empiricist-behaviorist approach, the…

Introducing Life Events in Preschool Education: Future Educators' Attitudes and Perceptions

ERIC Educational Resources Information Center

Brouskeli, Vasiliki

2014-01-01

In this study, we aimed to clarify future preschool teachers' attitudes and perceptions about introducing life events, such as chronic illness, hospitalisation, divorce and death to their pupils. We used semi-structured interviews for two different groups who had and had not attended relative to life events courses. Results indicated that future…

A panel of ancestry informative markers to estimate and correct potential effects of population stratification in Han Chinese.

PubMed

Qin, Pengfei; Li, Zhiqiang; Jin, Wenfei; Lu, Dongsheng; Lou, Haiyi; Shen, Jiawei; Jin, Li; Shi, Yongyong; Xu, Shuhua

2014-02-01

Population stratification acts as a confounding factor in genetic association studies and may lead to false-positive or false-negative results. Previous studies have analyzed the genetic substructures in Han Chinese population, the largest ethnic group in the world comprising ∼20% of the global human population. In this study, we examined 5540 Han Chinese individuals with about 1 million single-nucleotide polymorphisms (SNPs) and screened a panel of ancestry informative markers (AIMs) to facilitate the discerning and controlling of population structure in future association studies on Han Chinese. Based on genome-wide data, we first confirmed our previous observation of the north-south differentiation in Han Chinese population. Second, we developed a panel of 150 validated SNP AIMs to determine the northern or southern origin of each Han Chinese individual. We further evaluated the performance of our AIMs panel in association studies in simulation analysis. Our results showed that this AIMs panel had sufficient power to discern and control population stratification in Han Chinese, which could significantly reduce false-positive rates in both genome-wide association studies (GWAS) and candidate gene association studies (CGAS). We suggest this AIMs panel be genotyped and used to control and correct population stratification in the study design or data analysis of future association studies, especially in CGAS which is the most popular approach to validate previous reports on genetic associations of diseases in post-GWAS era.

Effectiveness guidance document (EGD) for Chinese medicine trials: a consensus document

PubMed Central

2014-01-01

Background There is a need for more Comparative Effectiveness Research (CER) on Chinese medicine (CM) to inform clinical and policy decision-making. This document aims to provide consensus advice for the design of CER trials on CM for researchers. It broadly aims to ensure more adequate design and optimal use of resources in generating evidence for CM to inform stakeholder decision-making. Methods The Effectiveness Guidance Document (EGD) development was based on multiple consensus procedures (survey, written Delphi rounds, interactive consensus workshop, international expert review). To balance aspects of internal and external validity, multiple stakeholders, including patients, clinicians, researchers and payers were involved in creating this document. Results Recommendations were developed for “using available data” and “future clinical studies”. The recommendations for future trials focus on randomized trials and cover the following areas: designing CER studies, treatments, expertise and setting, outcomes, study design and statistical analyses, economic evaluation, and publication. Conclusion The present EGD provides the first systematic methodological guidance for future CER trials on CM and can be applied to single or multi-component treatments. While CONSORT statements provide guidelines for reporting studies, EGDs provide recommendations for the design of future studies and can contribute to a more strategic use of limited research resources, as well as greater consistency in trial design. PMID:24885146

Multi-path transportation futures study: Results from Phase 1

DOE Office of Scientific and Technical Information (OSTI.GOV)

Patterson, Phil; Singh, Margaret; Plotkin, Steve

2007-03-09

This PowerPoint briefing provides documentation and details for Phase 1 of the Multi-Path Transportation Futures Study, which compares alternative ways to make significant reductions in oil use and carbon emissions from U.S. light vehicles to 2050. Phase I, completed in 2006, was a scoping study, aimed at identifying key analytic issues and constructing a study design. The Phase 1 analysis included an evaluation of several pathways and scenarios; however, these analyses were limited in number and scope and were designed to be preliminary.

Understanding the Association Between School Climate and Future Orientation.

PubMed

Lindstrom Johnson, Sarah; Pas, Elise; Bradshaw, Catherine P

2016-08-01

Promoting students' future orientation is inherently a goal of the educational system. Recently, it has received more explicit attention given the increased focus on career readiness. This study aimed to examine the association between school climate and adolescents' report of future orientation using data from youth (N = 27,698; 49.4 % female) across 58 high schools. Three-level hierarchical linear models indicated that perceptions of available emotional and service supports, rules and consequences, and parent engagement were positively related to adolescents' future orientation. Additionally, the school-level average future orientation was significantly related to individuals' future orientation, indicating a potential influence of contextual effects on this construct. Taken together, these findings suggest that interventions targeting school climate may hold promise for promoting future orientation.

The Meaning of the Future for the Oldest Old

ERIC Educational Resources Information Center

Nilsson, Margareta; Sarvimaki, Anneli; Ekman, Sirkka-Liisa

2003-01-01

The aim of the study was to highlight the oldest old people's view of their future from a perspective of philosophy of life. Data was collected by means of life story interviews with 15 persons. The analysis was performed by utilizing a phenomenological hermeneutic method and the interpretation was guided by the conceptual framework of philosophy…

Critical Neural Substrates for Correcting Unexpected Trajectory Errors and Learning from Them

ERIC Educational Resources Information Center

Mutha, Pratik K.; Sainburg, Robert L.; Haaland, Kathleen Y.

2011-01-01

Our proficiency at any skill is critically dependent on the ability to monitor our performance, correct errors and adapt subsequent movements so that errors are avoided in the future. In this study, we aimed to dissociate the neural substrates critical for correcting unexpected trajectory errors and learning to adapt future movements based on…

Teaching Future Teachers Basic Astronomy Concepts--Seasonal Changes--at a Time of Reform in Science Education

ERIC Educational Resources Information Center

Trumper, Ricardo

2006-01-01

Bearing in mind students' misconceptions about basic concepts in astronomy, the present study conducted a series of constructivist activities aimed at changing future elementary and junior high school teachers' conceptions about the cause of seasonal changes, and several characteristics of the Sun-Earth-Moon relative movements like Moon phases,…

What Inspires South African Student Teachers for Their Future Profession

ERIC Educational Resources Information Center

Wolhuter, Charl; van der Walt, Hannes; Potgieter, Ferdinand; Meyer, Louisa; Mamiala, Thapelo

2012-01-01

The need for an inspired professional teacher corps to haul South African school education out of its current low level of quality was the driving force behind this project. Its aim was to determine what counted as sources of inspiration for student teachers and hence for future teachers. Based on a conceptual-theoretical study, a questionnaire…

Views of HR Specialists on Formal Mentoring: Current Situation and Prospects for the Future

ERIC Educational Resources Information Center

Laiho, Maarit; Brandt, Tiina

2012-01-01

Purpose: The article aims to report the findings of quantitative and qualitative analysis of the benefits, drawbacks and future prospects of formal mentoring in medium-sized and large organisations. Design/methodology/approach: The empirical data for the study were collected via an online survey, and consist of responses from 152 human resource…

78 FR 66008 - Proposed Data Collections Submitted for Public Comment and Recommendations

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-04

... developing recommendations, future research and program needs concerning home- testing for MSM. Specific Aims... Manhunt and Adam4Adam. This study also has a qualitative component that aims to examine the experiences of participants in the randomized control trial (RCT). Participants for the qualitative data collection will be...

UTEX: integrated ultraviolet and x-ray astronomy facility on spacelab, phase a study. Volume 2: facility definition. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1976-07-01

The definition and feasibility study of an integrated ultraviolet and astronomy facility onboard Spacelab are presented. This is based on the scientific aims of different European countries. The accommodation of such a facility in the first and second Spacelab flights was also studied, taking into account external constraints of both flights and the possibility of future missions. Well identified possible work packages are outlined in view of future international cooperation.

Exploring the Effects of Changes in Future Time Perspective and Perceived Instrumentality on Graded Performance

ERIC Educational Resources Information Center

Eren, Altay

2009-01-01

Introduction: This study aimed to explore the possible changes in the Future Time Perspective (FTP) and Perceived Instrumentality (PI) over time as long as one academic semester, as well as to explore whether those changes in FTP and PI explained students' Graded Performance (GP) with regard to a specific course; educational psychology. Method: A…

The Relationship between Future Goals and Achievement Goal Orientations: An Intrinsic-Extrinsic Motivation Perspective

ERIC Educational Resources Information Center

Lee, Jie Qi; McInerney, Dennis M.; Liem, Gregory Arief D.; Ortiga, Yasmin P.

2010-01-01

This research aimed to study the relationships between students' future goals (FGs) and their immediate achievement goal orientations (AGOs) among 5733 Singaporean secondary school students (M age = 14.18, SD = 1.26; 53% boys). To this end, we hypothesized that the relationships between like valenced FGs and AGOs (both intrinsic or both extrinsic)…

Simulated Sustainable Societies: Students' Reflections on Creating Future Cities in Computer Games

ERIC Educational Resources Information Center

Nilsson, Elisabet M.; Jakobsson, Anders

2011-01-01

The empirical study, in this article, involved 42 students (ages 14-15), who used the urban simulation computer game SimCity 4 to create models of sustainable future cities. The aim was to explore in what ways the simulated "real" worlds provided by this game could be a potential facilitator for science learning contexts. The topic investigated is…

Engineering Education and Practice in the United States: Foundations of Our Techno-Economic Future.

ERIC Educational Resources Information Center

National Academy of Sciences - National Research Council, Washington, DC.

The National Research Council's Committee on the Education and Utilization of the Engineer conducted a study aimed at achieving a comprehensive understanding of engineering in the United States and an assessment of its capacity to meet present and future needs. This document reports on the findings of the committee's work over a 2-year period. The…

Determinants of felt stigma in epilepsy.

PubMed

Aydemir, N; Kaya, B; Yıldız, G; Öztura, I; Baklan, B

2016-05-01

The present study aimed to determine the level of felt stigma, overprotection, concealment, and concerns related to epilepsy in different life domains by using culturally-specific scales for Turkish individuals with epilepsy. Also, it aimed to detect relations among the study variables and to determine the variables which predict felt stigma. For this purpose, felt stigma scale, overprotection scale, concealment of epilepsy scale, and concerns of epilepsy scale were administered to two hundred adult persons with epilepsy (PWE). The results showed that almost half of the participants reported felt stigma, overprotection, concealment of epilepsy, concerns related to future occupation, and concerns related to social life. Almost all the study variables show correlations with each other. Concealment of epilepsy, concerns related to social life, and concerns related to future occupation were found as the predictors of felt stigma. Copyright © 2016 Elsevier Inc. All rights reserved.

US computer research networks: Current and future

NASA Technical Reports Server (NTRS)

Kratochvil, D.; Sood, D.; Verostko, A.

1989-01-01

During the last decade, NASA LeRC's Communication Program has conducted a series of telecommunications forecasting studies to project trends and requirements and to identify critical telecommunications technologies that must be developed to meet future requirements. The Government Networks Division of Contel Federal Systems has assisted NASA in these studies, and the current study builds upon these earlier efforts. The current major thrust of the NASA Communications Program is aimed at developing the high risk, advanced, communications satellite and terminal technologies required to significantly increase the capacity of future communications systems. Also, major new technological, economic, and social-political events and trends are now shaping the communications industry of the future. Therefore, a re-examination of future telecommunications needs and requirements is necessary to enable NASA to make management decisions in its Communications Program and to ensure the proper technologies and systems are addressed. This study, through a series of Task Orders, is helping NASA define the likely communication service needs and requirements of the future and thereby ensuring that the most appropriate technology developments are pursued.

Using Wikis and Blogs for Assessment in First-Year Engineering

ERIC Educational Resources Information Center

Smith, Elizabeth Joy; Mills, Julie Evelyn; Myers, Baden

2009-01-01

Purpose: This paper aims to examine some of the strengths and weaknesses of the use of online tools such as wikis and blogs for assessment purposes, with the aim of proposing future developments and improvements. Design/methodology/approach: The paper utilises a case study approach by examining the outcomes of a new first-year course for all…

A systematic review of methodology applied during preclinical anesthetic neurotoxicity studies: important issues and lessons relevant to the design of future clinical research.

PubMed

Disma, Nicola; Mondardini, Maria C; Terrando, Niccolò; Absalom, Anthony R; Bilotta, Federico

2016-01-01

Preclinical evidence suggests that anesthetic agents harm the developing brain thereby causing long-term neurocognitive impairments. It is not clear if these findings apply to humans, and retrospective epidemiological studies thus far have failed to show definitive evidence that anesthetic agents are harmful to the developing human brain. The aim of this systematic review was to summarize the preclinical studies published over the past decade, with a focus on methodological issues, to facilitate the comparison between different preclinical studies and inform better design of future trials. The literature search identified 941 articles related to the topic of neurotoxicity. As the primary aim of this systematic review was to compare methodologies applied in animal studies to inform future trials, we excluded a priori all articles focused on putative mechanism of neurotoxicity and the neuroprotective agents. Forty-seven preclinical studies were finally included in this review. Methods used in these studies were highly heterogeneous-animals were exposed to anesthetic agents at different developmental stages, in various doses and in various combinations with other drugs, and overall showed diverse toxicity profiles. Physiological monitoring and maintenance of physiological homeostasis was variable and the use of cognitive tests was generally limited to assessment of specific brain areas, with restricted translational relevance to humans. Comparison between studies is thus complicated by this heterogeneous methodology and the relevance of the combined body of literature to humans remains uncertain. Future preclinical studies should use better standardized methodologies to facilitate transferability of findings from preclinical into clinical science. © 2015 John Wiley & Sons Ltd.

Exercise blood pressure and the risk of future hypertension.

PubMed

Holmqvist, L; Mortensen, L; Kanckos, C; Ljungman, C; Mehlig, K; Manhem, K

2012-12-01

The aim of this prospective cohort study was to identify which blood pressure measurement during exercise is the best predictor of future hypertension. Further we aimed to create a risk chart to facilitate the evaluation of blood pressure reaction during exercise testing. A number (n=1047) of exercise tests by bicycle ergometry, performed in 1996 and 1997 were analysed. In 2007-2008, 606 patients without hypertension at the time of the exercise test were sent a questionnaire aimed to identify current hypertension. The response rate was 58% (n=352). During the 10-12 years between exercise test and questionnaire, 23% developed hypertension. The strongest predictors of future hypertension were systolic blood pressure (SBP) before exercise (odds ratios (OR) 1.63 (1.31-2.01) for 10 mm Hg difference) in combination with the increase of SBP over time during exercise testing (OR 1.12 (1.01-1.24) steeper increase for every 1 mm Hg min(-1)). A high SBP before exercise and a steep rise in SBP over time represented a higher risk of developing hypertension. A risk chart based on SBP before exercise, increase of SBP over time and body mass index was created. SBP before exercise, maximal SBP during exercise and SBP at 100 W were significant single predictors of future hypertension and the prediction by maximal SBP was improved by adjusting for time/power at which SBP max was reached during exercise testing. Recovery ratio (maximal SBP/SBP 4 min after exercise) was not predictive of future hypertension.

Students' Reasoning about the Future of Disturbed or Protected Ecosystems & the Idea of the "Balance of Nature"

ERIC Educational Resources Information Center

Ergazaki, Marida; Ampatzidis, Georgios

2012-01-01

This paper is part of a larger study that aims at highlighting students' interpretations of the idea of the "Balance of Nature", as well as its use in their reasoning about the future of an ecosystem, in order to subsequently develop a learning environment that might promote a reconsideration of its validity and usefulness. Our focus…

The Challenges of Analyzing Behavioral Response Study Data: An Overview of the MOCHA (Multi-study OCean Acoustics Human Effects Analysis) Project.

PubMed

Harris, Catriona M; Thomas, Len; Sadykova, Dina; DeRuiter, Stacy L; Tyack, Peter L; Southall, Brandon L; Read, Andrew J; Miller, Patrick J O

2016-01-01

This paper describes the MOCHA project which aims to develop novel approaches for the analysis of data collected during Behavioral Response Studies (BRSs). BRSs are experiments aimed at directly quantifying the effects of controlled dosages of natural or anthropogenic stimuli (typically sound) on marine mammal behavior. These experiments typically result in low sample size, relative to variability, and so we are looking at a number of studies in combination to maximize the gain from each one. We describe a suite of analytical tools applied to BRS data on beaked whales, including a simulation study aimed at informing future experimental design.

Improving Assistive Technology Service by Using 3D Printing: Three Case Studies.

PubMed

Watanabe, Takashi; Hatakeyama, Takuro; Tomiita, Mitsuru

2015-01-01

Assistive technology services are essential for adapting assistive devices to the individual needs of users with disabilities. In this study, we attempted to apply three-dimensional (3D) printing technology to three actual cases, and to study its use, effectiveness, and future applications. We assessed the usefulness of 3D printing technology by categorizing its utilization after reviewing the outcomes of these case studies. In future work, we aim to gather additional case studies and derive information on using 3D printing technology that will enable its effective application in the process of assistive technology services.

Recruitment to Intellectual Disability Research: A Qualitative Study

ERIC Educational Resources Information Center

Nicholson, L.; Colyer, M.; Cooper, S. -A.

2013-01-01

Background: Difficulties in the recruitment of adults with intellectual disability (ID) to research studies are well described but little studied. The aim of this study was to investigate the difficulties in recruiting to a specific research project, in order to inform future recruitment to ID research. Methods: Individual semi-structured…

[Enhancing development of children at risk and their parents by video counselling according to the Marte Meo method].

PubMed

Bünder, Peter

2011-01-01

Marte Meo is a low-intensity programme of counselling parents and other persons significantly involved with children which aims to foster parenting capacity and facilitate child development. The article describes a preliminary pilot study with the aim of identifying variables for the future evaluation of efficacy and effectiveness of the Marte Meo method.

A Study on Market Efficiency of Selected Commodity Derivatives Traded on NCDEX During 2011

NASA Astrophysics Data System (ADS)

Sajipriya, N.

2012-10-01

The study aims at testing the weak form of Efficient Market Hypothesis in the context of an emerging commodity market - National Commodity Derivatives Exchange (NCDEX), which is considered as the prime commodity derivatives market in India. The study considered daily spot and futures prices of five selected commodities traded on NCDEX over 12 month period (the futures contracts originating and expiring during the period January 2011 to December 2011) The five commodities chosen are Pepper, Crude palm Oil, steel silver and Chana as they account for almost two-thirds of the value of agricultural commodity derivatives traded on NCDEX. The results of Run test indicate that both spot and futures prices are weak form efficient

Do Executive Functions Predict Binge-Drinking Patterns? Evidence from a Longitudinal Study in Young Adulthood

PubMed Central

Bø, Ragnhild; Billieux, Joël; Gjerde, Line C.; Eilertsen, Espen M.; Landrø, Nils I.

2017-01-01

Background: Impairments in executive functions (EFs) are related to binge drinking in young adulthood, but research on how EFs influence future binge drinking is lacking. The aim of the current report is therefore to investigate the association between various EFs and later severity of, and change in, binge drinking over a prolonged period during young adulthood. Methods: At baseline, 121 students reported on their alcohol habits (Alcohol use disorder identification test; Alcohol use questionnaire). Concurrently, EFs [working memory, reversal, set-shifting, response inhibition, response monitoring and decision-making (with ambiguity and implicit risk)] were assessed. Eighteen months later, information on alcohol habits for 103 of the participants were gathered. Data were analyzed by means of multilevel regression modeling. Results: Future severity of binge drinking was uniquely predicted by performance on the Information sampling task, assessing risky decision-making (β = -1.86, 95% CI: -3.69, -0.04). None of the study variables predicted severity or change in binge drinking. Conclusion: Future severity of binge drinking was associated with making risky decisions in the prospect for gain, suggesting reward hypersensitivity. Future studies should aim at clarifying whether there is a causal association between decision-making style and binge drinking. Performance on all executive tasks was unrelated to change in binge drinking patterns; however, the finding was limited by overall small changes, and needs to be confirmed with longer follow-up periods. PMID:28408897

Status and Future Perspectives of Utilizing Big Data in Neurosurgical and Stroke Research

PubMed Central

NISHIMURA, Ataru; NISHIMURA, Kunihiro; KADA, Akiko; IIHARA, Koji

2016-01-01

The management, analysis, and integration of Big Data have received increasing attention in healthcare research as well as in medical bioinformatics. The J-ASPECT study is the first nationwide survey in Japan on the real-world setting of stroke care using data obtained from the diagnosis procedure combination-based payment system. The J-ASPECT study demonstrated a significant association between comprehensive stroke care (CSC) capacity and the hospital volume of stroke interventions in Japan; further, it showed that CSC capabilities were associated with reduced in-hospital mortality rates. Our study aims to create new evidence and insight from ‘real world’ neurosurgical practice and stroke care in Japan using Big Data. The final aim of this study is to develop effective methods to bridge the evidence-practice gap in acute stroke healthcare. In this study, the authors describe the status and future perspectives of the development of a new method of stroke registry as a powerful tool for acute stroke care research. PMID:27680330

Development and validation of an instrument to assess future orientation and resilience in adolescence.

PubMed

Di Maggio, Ilaria; Ginevra, Maria Cristina; Nota, Laura; Soresi, Salvatore

2016-08-01

The study is aimed at providing the development and initial validation of the Design My Future (DMF), which may be administered in career counseling and research activities to assess adolescents' future orientation and resilience. Two studies with two independent samples of Italian adolescents were conducted to examine psychometric requisites of DMF. Specifically, in the first study, after developing items and examined the content validity, the factorial structure, reliability and discriminant validity of the DMF were tested. In the second study, the measurement invariance across gender, conducing a sequence of nested CFA models, was evaluated. Results showed good psychometric support for the instrument with Italian adolescents. Copyright © 2016 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Determinants of leisure-time physical activity and future intention to practice in Spanish college students.

PubMed

Molina-García, Javier; Castillo, Isabel; Pablos, Carlos

2009-05-01

Few studies analyze determinants and patterns of physical activity among college students, so it has not been possible to carry out effective interventions to promote this practice. The aim of this study was to analyze the associations between some personal, social, and environmental determinants, practice of physical activity and future intention to practice in a sample of 639 university students (321 men and 318 women), mean age 21.43 years (+/- 2.78). Physical fitness self-perception, physical activity history, and coach's support to practice physical activity have a direct effect on the practice of physical activity and an indirect effect on future intention to practice, both in men and women. The practice of physical activity has also a direct effect on future intention to practice. Likewise, the participation in sport competitions predicts practice of physical activity and future intention in men, whereas being a member of a sports club predicts practice and future intention in women.

Predictors of self-rated health: a 12-month prospective study of IT and media workers.

PubMed

Hasson, Dan; Arnetz, Bengt B; Theorell, Töres; Anderberg, Ulla Maria

2006-07-31

The aim of the present study was to determine health-related risk and salutogenic factors and to use these to construct prediction models for future self-rated health (SRH), i.e. find possible characteristics predicting individuals improving or worsening in SRH over time (0-12 months). A prospective study was conducted with measurements (physiological markers and self-ratings) at 0, 6 and 12 months, involving 303 employees (187 men and 116 women, age 23-64) from four information technology and two media companies. There were a multitude of statistically significant cross-sectional correlations (Spearman's Rho) between SRH and other self-ratings as well as physiological markers. Predictors of future SRH were baseline ratings of SRH, self-esteem and social support (logistic regression), and SRH, sleep quality and sense of coherence (linear regression). The results of the present study indicate that baseline SRH and other self-ratings are predictive of future SRH. It is cautiously implied that SRH, self-esteem, social support, sleep quality and sense of coherence might be predictors of future SRH and therefore possibly also of various future health outcomes.

Are predictors of future suicide attempts and the transition from suicidal ideation to suicide attempts shared or distinct: a 12-month prospective study among patients with depressive disorders.

PubMed

Chan, Lai Fong; Shamsul, Azhar Shah; Maniam, Thambu

2014-12-30

Our study aimed to examine the interplay between clinical and social predictors of future suicide attempt and the transition from suicidal ideation to suicide attempt in depressive disorders. Sixty-six Malaysian inpatients with a depressive disorder were assessed at index admission and within 1 year for suicide attempt, suicidal ideation, depression severity, life event changes, treatment history and relevant clinical and socio-demographic factors. One-fifth of suicidal ideators transitioned to a future suicide attempt. All future attempters (12/66) had prior ideation and 83% of attempters had a prior attempt. The highest risk for transitioning from ideation to attempt was 5 months post-discharge. Single predictor models showed that previous psychiatric hospitalization and ideation severity were shared predictors of future attempt and ideation to attempt transition. Substance use disorders (especially alcohol) predicted future attempt and approached significance for the transition process. Low socio-economic status predicted the transition process while major personal injury/illness predicted future suicide attempt. Past suicide attempt, subjective depression severity and medication compliance predicted only future suicide attempt. The absence of prior suicide attempt did not eliminate the risk of future attempt. Given the limited sample, future larger studies on mechanisms underlying the interactions of such predictors are needed. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Peru's national greenhouse gas inventory, 1990 : Peru climate change country study

DOT National Transportation Integrated Search

1996-07-01

The aim of this study has been to determine the Inventory and to propose Greenhouse gases mitigation alternatives in order to face the future development of the country in a clean environmental setting, improving in this way the Peruvian standard of ...

Incorporation of future costs in health economic analysis publications: current situation and recommendations for the future.

PubMed

Gros, Blanca; Soto Álvarez, Javier; Ángel Casado, Miguel

2015-06-01

Future costs are not usually included in economic evaluations. The aim of this study was to assess the extent of published economic analyses that incorporate future costs. A systematic review was conducted of economic analyses published from 2008 to 2013 in three general health economics journals: PharmacoEconomics, Value in Health and the European Journal of Health Economics. A total of 192 articles met the inclusion criteria, 94 of them (49.0%) incorporated future related medical costs, 9 (4.2%) also included future unrelated medical costs and none of them included future nonmedical costs. The percentage of articles including future costs increased from 2008 (30.8%) to 2013 (70.8%), and no differences were detected between the three journals. All relevant costs for the perspective considered should be included in economic evaluations, including related or unrelated, direct or indirect future costs. It is also advisable that pharmacoEconomic guidelines are adapted in this sense.

Preliminary development of the adolescent students' basic psychological needs at school scale.

PubMed

Tian, Lili; Han, Mengmeng; Huebner, E Scott

2014-04-01

The aim of the present study was to develop and provide evidence for the validity of a new measure of adolescent students' psychological need satisfaction at school, using a sample of Chinese students. We conducted four studies with four independent samples (total n = 1872). The first study aimed to develop items for the new instrument and to ascertain its factorial structure using exploratory factor analysis procedures. The second study aimed to examine the instrument's factorial structure using confirmatory factor analysis procedures as well as to assess its internal consistency reliability, convergent and divergent validity. The third study aimed to assess its measurement invariance across gender and age. The fourth study aimed to test its test-retest reliability over time and predictive validity. These preliminary results showed that the new instrument has promising psychometric properties. The potential contributions of the new instrument for future research and educational practices were discussed. Copyright © 2014 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Effect of temperature shock and inventory surprises on natural gas and heating oil futures returns.

PubMed

Hu, John Wei-Shan; Hu, Yi-Chung; Lin, Chien-Yu

2014-01-01

The aim of this paper is to examine the impact of temperature shock on both near-month and far-month natural gas and heating oil futures returns by extending the weather and storage models of the previous study. Several notable findings from the empirical studies are presented. First, the expected temperature shock significantly and positively affects both the near-month and far-month natural gas and heating oil futures returns. Next, significant temperature shock has effect on both the conditional mean and volatility of natural gas and heating oil prices. The results indicate that expected inventory surprises significantly and negatively affects the far-month natural gas futures returns. Moreover, volatility of natural gas futures returns is higher on Thursdays and that of near-month heating oil futures returns is higher on Wednesdays than other days. Finally, it is found that storage announcement for natural gas significantly affects near-month and far-month natural gas futures returns. Furthermore, both natural gas and heating oil futures returns are affected more by the weighted average temperature reported by multiple weather reporting stations than that reported by a single weather reporting station.

Effect of Temperature Shock and Inventory Surprises on Natural Gas and Heating Oil Futures Returns

PubMed Central

Hu, John Wei-Shan; Lin, Chien-Yu

2014-01-01

The aim of this paper is to examine the impact of temperature shock on both near-month and far-month natural gas and heating oil futures returns by extending the weather and storage models of the previous study. Several notable findings from the empirical studies are presented. First, the expected temperature shock significantly and positively affects both the near-month and far-month natural gas and heating oil futures returns. Next, significant temperature shock has effect on both the conditional mean and volatility of natural gas and heating oil prices. The results indicate that expected inventory surprises significantly and negatively affects the far-month natural gas futures returns. Moreover, volatility of natural gas futures returns is higher on Thursdays and that of near-month heating oil futures returns is higher on Wednesdays than other days. Finally, it is found that storage announcement for natural gas significantly affects near-month and far-month natural gas futures returns. Furthermore, both natural gas and heating oil futures returns are affected more by the weighted average temperature reported by multiple weather reporting stations than that reported by a single weather reporting station. PMID:25133233

The relationship between trait self-control, consideration for future consequence and organizational citizenship behavior among Chinese employees.

PubMed

Wang, Yu-Jie; Dou, Kai; Tang, Zhi-Wen

2017-01-01

Organizational citizenship behavior (OCB) is important to the development of an organization. Research into factors that foster OCB and the underlying processes are therefore substantially crucial. The current study aimed to test the association between trait self-control and OCB and the mediating role of consideration for future consequence. Four hundred and ninety-four Chinese employees (275 men, 219 women) took part in the study. Participants completed a battery of self-report measures online that assessed trait self-control, tendencies of consideration of future consequence, and organizational citizenship behavior. Path analysis was conducted and bootstrapping technique (N = 5000), a resampling method that is asymptotically more accurate than the standard intervals using sample variance and assumptions of normality, was used to judge the significance of the mediation. Results of path analysis showed that trait self-control was positively related to OCB. More importantly, the "trait self-control-OCB" link was mediated by consideration of future consequence-future, but not by consideration of future consequence-immediate. Employees with high trait self-control engage in more organizational citizenship behavior and this link can be partly explained by consideration of future consequence-future.

Seal Technology for Hypersonic Vehicle and Propulsion: An Overview

NASA Technical Reports Server (NTRS)

Steinetz, Bruce M.

2008-01-01

Hypersonic vehicles and propulsion systems pose an extraordinary challenge for structures and materials. Airframes and engines require lightweight, high-temperature materials and structural configurations that can withstand the extreme environment of hypersonic flight. Some of the challenges posed include very high temperatures, heating of the whole vehicle, steady-state and transient localized heating from shock waves, high aerodynamic loads, high fluctuating pressure loads, potential for severe flutter, vibration, and acoustic loads and erosion. Correspondingly high temperature seals are required to meet these aggressive requirements. This presentation reviews relevant seal technology for both heritage (e.g. Space Shuttle, X-15, and X-38) vehicles and presents several seal case studies aimed at providing lessons learned for future hypersonic vehicle seal development. This presentation also reviews seal technology developed for the National Aerospace Plane propulsion systems and presents several seal case studies aimed at providing lessons learned for future hypersonic propulsion seal development.

[The future of the European nephrology belongs to the young: the Young Nephrologists' Platform].

PubMed

Bolignano, Davide

2014-01-01

Young people are the future of research, especially in nephrology. The prevalence of young nephrologists within the main scientific European societies varies from the 12% to 34% and the 20% of the ERA-EDTA members are less than 40 years old in 2013. Recently, the ERA-EDTA has launched a new platform, the Young Nephrologists Platform (YNP), which the aim is to become the first modern network of young nephrologists from Europe and beyond. YNP aims at promoting the aggregation of young people through modern communication channels such as social networks, blogs and through the construction of a database collecting information on attitudes and personal experiences of each young nephrologist. A mentorship program, focused and young-oriented clinical courses on hot topics and the direct involvement of young nephrologists in working groups and scientific studies are some of the other interesting initiatives driven by YNP. The future of nephrology belongs to the young and YNP could represent a good springboard for the professional growth of young nephrologists.

How Do Raters Judge Spoken Vocabulary?

ERIC Educational Resources Information Center

Li, Hui

2016-01-01

The aim of the study was to investigate how raters come to their decisions when judging spoken vocabulary. Segmental rating was introduced to quantify raters' decision-making process. It is hoped that this simulated study brings fresh insight to future methodological considerations with spoken data. Twenty trainee raters assessed five Chinese…

Endophenotypes for Intelligence in Children and Adolescents

ERIC Educational Resources Information Center

van Leeuwen, Marieke; van den Berg, Stephanie M.; Hoekstra, Rosa A.; Boomsma, Dorret I.

2007-01-01

The aim of this study was to identify promising endophenotypes for intelligence in children and adolescents for future genetic studies in cognitive development. Based on the available set of endophenotypes for intelligence in adults, cognitive tasks were chosen covering the domains of working memory, processing speed, and selective attention. This…

Learners' Experience and Perceptions of Informal Learning in Key Stage 3 Music: A Collective Case Study, Exploring the Implementation of "Musical Futures" in Three Secondary Schools in Wales

ERIC Educational Resources Information Center

Evans, Siân E.; Beauchamp, Gary; John, Vivienne

2015-01-01

In Wales, one of the seven core aims of the Welsh Government is the importance of allowing the voices of young people to be heard. This investigation placed pupil voice at its centre, exploring the impact of "Musical Futures" during the 2011-2012 pilot in three schools in Wales. Semi-structured interviews with focus groups of six to…

Communicating highway safety : what works

DOT National Transportation Integrated Search

2002-02-01

Few topics in transportation are of greater significance, now and in the future, than making today's roads safe for those who use them. This study aims to assist the formulation of policy by examining the : empirical evidence currently available on t...

Archival Information Management System.

DTIC Science & Technology

1995-02-01

management system named Archival Information Management System (AIMS), designed to meet the audit trail requirement for studies completed under the...are to be archived to the extent that future reproducibility and interrogation of results will exist. This report presents a prototype information

Substance abuse prevention intervention research with Hispanic populations.

PubMed

Castro, Felipe González; Barrera, Manuel; Pantin, Hilda; Martinez, Charles; Felix-Ortiz, Maria; Rios, Rebeca; Lopez, Vera A; Lopez, Cristy

2006-09-01

Selected studies with specific relevance to substance abuse prevention interventions with Hispanic youth and families were examined to identify prior findings and emerging issues that may guide the design of future substance abuse prevention intervention research and its implementation with Hispanic populations. The origins of prevention research and role of risk and protective factors are examined, including culturally-specific risk and protective factors for Hispanic populations. Correlational studies, non-experimental interventions, and randomized controlled trials were examined for the period of 1974-2003. The literature search yielded 15 articles selected for this review that exhibited adequate methodological rigor. An added search for more recent studies identified three additional articles, for a total of 18 prevention intervention articles that were reviewed. Theoretical and methodological issues and recommendations are presented for future research aimed at improving the efficacy and effectiveness of future prevention intervention studies and their cultural relevance for Hispanic populations.

Building a Global Future through Research and Innovative Practices in Open and Distance Learning

ERIC Educational Resources Information Center

Mahmood, Sheikh Tariq; Mahmood, Azhar

2014-01-01

The current study aims to investigate awareness of research students about the concept of plagiarism and to suggest possible ways to avoid it; a descriptive survey study was conducted. The objectives of the study were to examine the researcher's knowledge about concept of plagiarism, knowledge about specific terminologies, types of plagiarism, and…

Autonomous Pluralistic Learning Strategies among Mexican Indigenous and Minority University Students Learning English

ERIC Educational Resources Information Center

Despagne, Colette

2015-01-01

This critical ethnographic case study draws on Indigenous and minority students' process of learning English as a Foreign Language (EFL) in Mexico. The study specifically focuses on students who enrolled in a program called "A Wager with the Future." The aim of the study is to identify and understand contributing factors in these…

University Students' Attitudes towards Deaf People: Educational Implications for the Future

ERIC Educational Resources Information Center

Lee, ChongMin; Pott, Scot A.

2018-01-01

Although the attitudes of hearing people towards deaf people have been studied for several years, most of these studies have focused on medical professionals or children in K-12 classrooms. Limited research has examined the attitudes of hearing university students towards deaf people in sign language courses. This study aimed to investigate and…

Professional identity, career choices, and working conditions of future and young dentists in Germany - study design and methods of a nationwide comprehensive survey.

PubMed

Kettler, Nele; Frenzel Baudisch, Nicolas; Micheelis, Wolfgang; Klingenberger, David; Jordan, A Rainer

2017-10-18

Little is known regarding young and future dentists' career choices, professional identity, and working conditions in Germany. While the dental healthcare environment and demands in treatment are changing, it remains unclear what job perceptions young dentists have developed at the beginning of their work life and if and how these perceptions change during the subsequent years. The aim of this study was to survey future and young dentists regarding their professional identity, planned career paths, and working conditions and strains to understand career decisions and choices and enable policy makers to include future dentists' views and expectations in their decisions. This study is a longitudinal nationwide survey over a time span of 4 years of dental students and young dentists in Germany and is comprised of three waves. The first wave focuses on dental students in their final year before the state examination and is composed of a qualitative pre-study in the form of focus groups and a quantitative main survey in the form of a questionnaire. The end points were established to analyse (1) the professional identity of the young future dentists; (2) their career paths, preparation for a career, and basic career conditions; and (3) perceived conditions and strains. The aim of the overall survey was to depict the development of these three aspects during the first years of work life. All of the questions were evaluated with a descriptive univariate analysis. The analysed subgroups were grouped according to gender, target working condition (employed/self-employed), and primary socialisation (parents dentists/parents not dentists). To our knowledge, this is the only study which focuses on career choices, professional identity, and working conditions of future and young dentists in Germany. The longitudinal observation provides information that is essential for professional and purposive dental health care planning, and to meet the oral health demands and needs of the German population appropriately over the long term. German Health Services Research Data Bank VfD_Y-Dent_14_003759 .

The cognitive bases of the development of past and future episodic cognition in preschoolers.

PubMed

Ünal, Gülten; Hohenberger, Annette

2017-10-01

The aim of this study was to use a minimalist framework to examine the joint development of past and future episodic cognition and their underlying cognitive abilities in 3- to 5-year-old Turkish preschoolers. Participants engaged in two main tasks, a what-where-when (www) task to measure episodic memory and a future prediction task to measure episodic future thinking. Three additional tasks were used for predicting children's performance in the two main tasks: a temporal language task, an executive function task, and a spatial working memory task. Results indicated that past and future episodic tasks were significantly correlated with each other even after controlling for age. Hierarchical multiple regressions showed that, after controlling for age, the www task was predicted by executive functions, possibly supporting binding of episodic information and by linguistic abilities. The future prediction task was predicted by linguistic abilities alone, underlining the importance of language for episodic past and future thinking. Copyright © 2017 Elsevier Inc. All rights reserved.

Cognitive Levels of Questioning Demonstrated by New Social Studies Textbooks: What the Future Holds for Elementary Students.

ERIC Educational Resources Information Center

Risner, Gregory P.; Nicholson, Janice I.; Webb, Brenda

A major aim of the social studies according to state and local educational goals is to foster students' thinking skills. This study was conducted to determine, according to Bloom's taxonomy, the levels of questioning generated by third-grade social studies textbooks. It examined the extent to which each selected textbook emphasized higher levels…

Social Problems in Turkish Social Studies Coursebooks and Workbooks

ERIC Educational Resources Information Center

Yesiltas, Erkan; Eryilmaz, Önder; Pehlivan, Aysegül

2016-01-01

In Turkey, the social studies course, which is taught in elementary 5th to 7th grades, prepares students to solve problems they may encounter in their future life. Therefore, the teaching of social problems to help students get to know them is one of the most important issues for the social studies course. The primary aim of this study is to…

Remote sensing and disease control in China: past, present and future

PubMed Central

2013-01-01

Satellite measurements have distinct advantages over conventional ground measurements because they can collect the information repeatedly and automatically. Since 1970 globally and 1985 in China, the availability of remote sensing (RS) techniques has steadily grown and they are becoming increasingly important to improve our understanding of human health. This paper gives the first detailed overview on the developments of RS applications for disease control in China. The problems, challenges and future directions are also discussed with an aim of guiding prospective studies. PMID:23311958

Hopelessness and future thinking in parasuicide: the role of perfectionism.

PubMed

Hunter, Elizabeth C; O'Connor, Rory C

2003-11-01

This study had three aims: (1) to independently replicate the future thinking effect, that parasuicides, when compared with controls, show a deficit in positive future thinking but no increase in negative future thinking; (2) to determine whether positive future thinking and socially prescribed perfectionism discriminate general hospital parasuicides from controls beyond measures of affect and; (3) to explore the relationship between future thinking and perfectionism. A cross-sectional design was employed. Three groups of participants took part: hospital parasuicide patients (N=22), hospital controls (N=22) and community controls (N=21). Parasuicide patients admitted, via accident and emergency, to a general hospital were matched with hospital and community controls and assessed on measures of hopelessness, depression, anxiety, perfectionism, and future thinking. There was evidence to support the future thinking effect. A discriminant function analysis revealed that social perfectionism and positive future thinking did indeed discriminate parasuicides from controls beyond the effects of hopelessness, depression, and anxiety. Exploratory relationships between perfectionism and positive future thinking were also reported. The results reinforce the importance of future thinking in parasuicide. Moreover, the role of social perfectionism in the suicidal process was elucidated and ought to be replicated within a prospective design.

Faculty Members' Understanding of Teaching Efficacy Criteria and It Relation to Their Characteristics

ERIC Educational Resources Information Center

Mehdinezhad, Vali

2012-01-01

This study, examining university teaching, is aimed to understand more about university faculty members' sense of teaching efficacy criteria, with the hope to provide insights for future strategies in faculty development training program universities and colleges. In this study, a descriptive and correlational survey is used. The population of…

Thought Experiments in Physics Problem-solving: On Intuition and Imagistic Simulation

ERIC Educational Resources Information Center

Georgiou, Andreas

2005-01-01

This study is part of a larger research agenda, which includes future doctoral study, aiming to investigate the psychological processes of thought experiments. How do thought-experimenters establish relations between their imaginary worlds and the physical one? How does a technique devoid of new sensory input result to new empirical knowledge? In…

Attitudes of the Autism Community to Early Autism Research

ERIC Educational Resources Information Center

Fletcher-Watson, Sue; Apicella, Fabio; Auyeung, Bonnie; Beranova, Stepanka; Bonnet-Brilhault, Frederique; Canal-Bedia, Ricardo; Charman, Tony; Chericoni, Natasha; Conceição, Inês C.; Davies, Kim; Farroni, Teresa; Gomot, Marie; Jones, Emily; Kaale, Anett; Kapica, Katarzyna; Kawa, Rafal; Kylliäinen, Anneli; Larsen, Kenneth; Lefort-Besnard, Jeremy; Malvy, Joelle; Manso de Dios, Sara; Markovska-Simoska, Silvana; Millo, Inbal; Miranda, Natercia; Pasco, Greg; Pisula, Ewa; Raleva, Marija; Rogé, Bernadette; Salomone, Erica; Schjolberg, Synnve; Tomalski, Przemyslaw; Vicente, Astrid M.; Yirmiya, Nurit

2017-01-01

Investigation into the earliest signs of autism in infants has become a significant sub-field of autism research. This work invokes specific ethical concerns such as use of "at-risk" language, communicating study findings to parents and the future perspective of enrolled infants when they reach adulthood. This study aimed to ground this…

Direct Instruction of Metacognition Benefits Adolescent Science Learning, Transfer, and Motivation: An In Vivo Study

ERIC Educational Resources Information Center

Zepeda, Cristina D.; Richey, J. Elizabeth; Ronevich, Paul; Nokes-Malach, Timothy J.

2015-01-01

Prior studies have not tested whether an instructional intervention aimed at improving metacognitive skills results in changes to student metacognition, motivation, learning, and future learning in the classroom. We examined whether a 6-hr intervention designed to teach the declarative and procedural components of planning, monitoring, and…

Positional Identities in Educational Transitions: Connecting Contemporary and Future Trajectories among Multiethnic Girls

ERIC Educational Resources Information Center

Roth, Solveig; Erstad, Ola

2016-01-01

The aim of this article is to study how young people view themselves as learners within educational trajectories, as an alternative approach to today's emphasis on performance and standardisation. We study different learner positionings in transitions from one level of schooling to another, using the analytic concepts of "positional…

An Analysis of Canadian Physical Education Curricula

ERIC Educational Resources Information Center

Kilborn, Michelle; Lorusso, Jenna; Francis, Nancy

2016-01-01

There has been much international concern about the present and future status of school physical education. Recent research has employed surveys or case studies to examine the status of physical education but there is a dearth of in-depth physical education curriculum document analysis. The aim of this study is to contribute to the international…

Corporate Blended Learning in Portugal: Current Status and Future Directions

ERIC Educational Resources Information Center

Marcal, Julia; Caetano, Antonio

2010-01-01

The aim of this study is to characterize the current status of blended learning in Portugal, given that b-learning has grown exponentially in the Portuguese market over recent years. 38 organizations (representing 68% of all institutions certified to provide distance training by the Government Labour Office--DGERT-) participated in this study. The…

New Technologies in Maritime Education and Training, Turkish Experiment

ERIC Educational Resources Information Center

Erdogan, Oral; Demirel, Ergun

2017-01-01

The aim of this study is to introduce new technologies and approaches in the maritime education and training (MET) and Turkish experiment/acquisitions/contributions including some analysis which may be helpful for the future studies on this subject. As an example of such an effort, Turkish experiment/contribution on seafaring officer education…

Determining Science Student Teachers' Cognitive Structure on the Concept of "Food Chain"

ERIC Educational Resources Information Center

Çinar, Derya

2015-01-01

The current study aims to determine science student teachers' cognitive structure on the concept of food chain. Qualitative research method was applied in this study. Fallacies detected in the pre-service teachers' conceptual structures are believed to result in students' developing misconceptions in their future classes and will adversely affect…

Interactions among Future Study Abroad Students: Exploring Potential Intercultural Learning Sequences

ERIC Educational Resources Information Center

Borghetti, C.; Beaven, A.; Pugliese, R.

2015-01-01

The study presented in this article aims to explore if and how intercultural learning may take place in students' class interaction. It is grounded in the assumption that interculturality is not a clear-cut feature inherent to interactions occurring when individuals with presumed different linguistic and cultural/national backgrounds talk to each…

Science Student Teachers' Cognitive Structure on the Concept of "Food Pyramid"

ERIC Educational Resources Information Center

Çinar, Derya

2016-01-01

The current study aims to determine science student teachers' cognitive structure on the concept of food pyramid. Qualitative research method was applied in this study. Fallacies detected in the pre-service teachers' conceptual structures are believed to result in students' developing misconceptions in their future classes and will adversely…

Aspiration to Enrol Children in Islamic Studies: A Case of Academicians

ERIC Educational Resources Information Center

Islam, Tazul; Zayed, Tareq M.

2016-01-01

Purpose: A preliminary observation reveals that children of Islamic studies (IS) academicians do not choose IS as their career discipline. In view of this, this paper aims to explore the dimensions of parental attitudes, behaviours, perceptions and aspirations in seeing a future in IS for their children. Design/methodology/approach: Fifteen…

Emerging Trends, Future Directions. Environmental Scan.

ERIC Educational Resources Information Center

Mesa Community Coll., AZ.

This paper reports on a study funded by Mesa Community College, Chandler-Gilbert Community College, and Rio Salado College in metropolitan Phoenix, Arizona. The aim of the study was to learn more about some of the external factors that are affecting or will affect these institutions. The report provides information in four major areas: (1) State…

Asteroid Impact Mission (aim) & Deflection Assessment: AN Opportunity to Understand Impact Dynamics and Modelling

NASA Astrophysics Data System (ADS)

Galvez, A.; Carnelli, I.; Fontaine, M.; Corral Van Damme, C.

2012-09-01

ESA's Future Preparation and Strategic Studies Office has carried out the Asteroid Impact Mission (AIM) study with the objective of defining an affordable and fully independent mission element that ESA could contribute to an Asteroid Impact Deflection Assessment campaign (AIDA), a joint effort of ESA, JHU/APL, NASA, OCA and DLR. The mission design foresees two independent spacecraft, one impactor (DART) and one rendezvous probe (AIM). The target of this mission is the binary asteroid system (65803) Didymos (1996 GT): one spacecraft, DART, would impact the secondary of the Didymos binary system while AIM would observe and measure any the change in the relative orbit. For this joint project, the timing of the experiment is set (maximum proximity of the target to Earth allowing for ground-based characterisation of the experiment) but the spacecraft are still able to pursue their missions fully independently. This paper describes in particular the AIM rendezvous mission concept.

Performance evaluation of thermophotovoltaic GaSb cell technology in high temperature waste heat

NASA Astrophysics Data System (ADS)

Utlu, Z.; Önal, B. S.

2018-02-01

In this study, waste heat was evaluated and examined by means of thermophotovoltaic systems with the application of energy production potential GaSb cells. The aim of our study is to examine GaSb cell technology at high temperature waste heat. The evaluation of the waste heat to be used in the system is designed to be used in the electricity, industry and iron and steel industry. Our work is research. Graphic analysis is done with Matlab program. The high temperature waste heat graphs applied on the GaSb cell are in the results section. Our study aims to provide a source for future studies.

Implicit Attitudes toward the Self Over Time in Chinese Undergraduates

PubMed Central

Yang, Qing; Zhao, Yufang; Guan, Lili; Huang, Xiting

2017-01-01

Although the explicit attitudes of Chinese people toward the self over time are known (i.e., past = present < future), little is known about their implicit attitudes. Two studies were conducted to measure the implicit subjective temporal trajectory (STT) of Chinese undergraduates. Study 1 used a Go/No-go association task to measure participants’ implicit attitudes toward their past, present, and future selves. The obtained implicit STT was different from the explicit pattern found in former research. It showed that the future self was viewed to be identical to the present self and participants implicitly evaluated their present self as better than the past self. Since this comparison of the past and present selves suggested a cultural difference, we aimed to replicate this finding in Study 2. Using an implicit association test, we again found that the present self was more easily associated with positive valence than the past self. Overall, both studies reveal an implicitly inclining-flat STT (i.e., past < present = future) for Chinese undergraduates. Implications of this difference in explicit-implicit measures and the cultural differences of temporal self appraisals are discussed. PMID:29163291

Participatory Design in Gerontechnology: A Systematic Literature Review.

PubMed

Merkel, Sebastian; Kucharski, Alexander

2018-05-19

Participatory design (PD) is widely used within gerontechnology but there is no common understanding about which methods are used for what purposes. This review aims to examine what different forms of PD exist in the field of gerontechnology and how these can be categorized. We conducted a systematic literature review covering several databases. The search strategy was based on 3 elements: (1) participatory methods and approaches with (2) older persons aiming at developing (3) technology for older people. Our final review included 26 studies representing a variety of technologies designed/developed and methods/instruments applied. According to the technologies, the publications reviewed can be categorized in 3 groups: Studies that (1) use already existing technology with the aim to find new ways of use; (2) aim at creating new devices; (3) test and/or modify prototypes. The implementation of PD depends on the questions: Why a participatory approach is applied, who is involved as future user(s), when those future users are involved, and how they are incorporated into the innovation process. There are multiple ways, methods, and instruments to integrate users into the innovation process. Which methods should be applied, depends on the context. However, most studies do not evaluate if participatory approaches will lead to a better acceptance and/or use of the co-developed products. Therefore, participatory design should follow a comprehensive strategy, starting with the users' needs and ending with an evaluation if the applied methods have led to better results.

Attitude of A Sample of Iranian Researchers toward The Future of Stem Cell Research.

PubMed

Lotfipanah, Mahdi; Azadeh, Fereydoon; Totonchi, Mehdi; Omani-Samani, Reza

2018-10-01

Stem cells that have unlimited proliferation potential as well as differentiation potency are considered to be a promising future treatment method for incurable diseases. The aim of the present study is to evaluate the future trend of stem cell researches from researchers' viewpoints. This was a cross-sectional descriptive study on researchers involved in stem cell research at Royan Institute. We designed a questionnaire using a qualitative study based on expert opinion and a literature review. Content validity was performed using three rounds of the Delphi method with experts. Face validity was undertaken by a Persian literature expert and a graphics designer. The questionnaire was distributed among 150 researchers involved in stem cell studies in Royan Institute biology laboratories. We collected 138 completed questionnaires. The mean age of participants was 31.13 ± 5.8 years; most (60.9%) were females. Participants (76.1%) considered the budget to be the most important issue in stem cell research, 79.7% needed financial support from the government, and 77.5% felt that charities could contribute substantially to stem cell research. A total of 90.6% of participants stated that stem cells should lead to commercial usage which could support future researches (86.2%). The aim of stem cell research was stipulated as increasing health status of the society according to 92.8% of the participants. At present, among cell types, importance was attached to cord blood and adult stem cells. Researchers emphasized the importance of mesenchymal stem cells (MSCs) rather than hematopoietic stem cells (HSCs, 57.73%). The prime priorities were given to cancer so that stem cell research could be directed to sphere stem cell research whereas the least preference was given to skin research. Regenerative medicine is considered the future of stem cell research with emphasis on application of these cells, especially in cancer treatment. Copyright© by Royan Institute. All rights reserved.

Portable power source needs of the future Army -- Batteries and fuel cells

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jacobs, R.; Christopher, H.; Hamlen, R.

This paper describes the US Army`s future needs for silent portable power in the area of batteries and fuel cells. These needs will continue to increase as a result of the introduction of newer types of equipment, the increasing digitization of the battlefield, and future integrated Soldier Systems. Current battery programs are aimed at improved, low-cost primary batteries, and rechargeable batteries with increased energy densities. The Army fuel cell program aimed at portable systems capable of the order of 150W is also described.

Moderating effect of age on the association between future time perspective and preventive coping.

PubMed

Chen, Tao; Liu, Lu-Lu; Cui, Ji-Fang; Chen, Xing-Jie; Shi, Hai-Song; Neumann, David L; Shum, David H K; Wang, Ya; Chan, Raymond C K

2017-09-01

The present study aimed to investigate the moderating effect of age on the relationship between future time perspective (FTP) and future-oriented coping. A total of 1,915 participants aged 9-84 years completed measures of FTP and future-oriented coping. Moderation analyses were conducted to examine whether age played a role in the association between FTP and future-oriented coping (proactive and preventive). Results showed that proactive and preventive coping were negatively correlated with age, and age moderated the association between FTP and preventive coping but not proactive coping. Furthermore, the strength of the positive association between FTP and preventive coping was strongest among the older participants, moderate among the middle-aged participants, and weakest among the younger participants. These results suggest that the association between FTP and preventive coping varies across the lifespan. © 2017 The Institute of Psychology, Chinese Academy of Sciences and John Wiley & Sons Australia, Ltd.

[What about the mental time travel and age-related effects?].

PubMed

Coste, Cécile; Navarro, Béatrice; Abram, Maria; Duval, Céline; Picard, Laurence; Piolino, Pascale

2012-03-01

According to Tulving, episodic memory allows humans to travel mentally through subjective time into either the past or the future, this ability being at the origin of adaptation, organization and planning of future behavior. The main aim of this review is to present a state of art of episodic mental time travel and a lifespan perspective from children to elderly people. We examine the numerous similarities between remembering the past and envisioning the future which have been highlighted in cognitive, neuroimaging, and neuropsychological studies. We also present studies that have given evidence that remembering the past and imagining the future differ somewhat. We focus on demonstrating that hippocampal dysfunction is associated with disturbances in the recall of episodic autobiographical details in past memories, but also in the imagining of episodic detailed future events. More specifically, we discuss that the future seems to involve higher semantic processes mediated by the inferior frontal and lateral temporal gyri. We propose that the study of mental travel in personal time could be undertaken in line with the distinction between the memory of (episodic) experiences and (semantic) personal knowledge of one's life, which constitutes a major part of the self and constraints what we have been, what we are now, and what we might yet become.

Study of the Application of Separation Control by Unsteady Excitation to Civil Transport Aircraft

NASA Technical Reports Server (NTRS)

McLean, J. D.; Crouch, J. D.; Stoner, R. C.; Sakurai, S.; Seidel, G. E.; Feifel, W. M.; Rush, H. M.

1999-01-01

This study provides a preliminary assessment of the potential benefits of applying unsteady separation control to transport aircraft. Estimates are given for some of the costs associated with a specific application to high-lift systems. High-leverage areas for future research were identified during the course of the study. The study was conducted in three phases. Phase 1 consisted of a coarse screening of potential applications within the aerodynamics discipline. Potential benefits were identified and in some cases quantified in a preliminary way. Phase 2 concentrated on the application to the wing high-lift system, deemed to have the greatest potential benefit for commercial transports. A team of experts, including other disciplines (i.e. hydraulic, mechanical, and electrical systems, structures, configurations, manufacturing, and finance), assessed the feasibility, benefits, and costs to arrive at estimates of net benefits. In both phases of the study, areas of concern and areas for future research were identified. In phase 3 of this study, the high-leverage areas for future research were prioritized as a guide for future efforts aimed at the application of active flow control to commercial transport aircraft.

Exploring the Role of Methodological Factors in Publishing Turkish and Foreign Journals

ERIC Educational Resources Information Center

Solak, Ekrem

2017-01-01

The purpose of this study was to analyze and compare recent research papers on foreign language education in Turkish context with those published in international context to shed light on researchers and policy makers for future studies. This study filled a gap in this field and also aimed to increase the rate of acceptance of research papers…

A Positive Model for Reducing and Preventing School Burnout in High School Students

ERIC Educational Resources Information Center

Aypay, Ayse

2017-01-01

This study aims to develop and test the validity of a model limited to attitude towards the future and subjective well-being for reducing and preventing the school burnout that high school students can experience. The study is designed as a relational screening model conducted over 389 high school students. The data in this study are analyzed…

Positive future orientation as a mediator between traumatic events and mental health among children affected by HIV/AIDS in rural China.

PubMed

Zhang, Jintao; Zhao, Guoxiang; Li, Xiaoming; Hong, Yan; Fang, Xiaoyi; Barnett, Douglas; Lin, Xiuyun; Zhao, Junfeng; Zhang, Liying

2009-12-01

The current study was designed to explore the effect of future orientation in mediating the relationship between traumatic events and mental health in children affected by HIV/AIDS in rural China. Cross-sectional data were collected from 1221 children affected by HIV/AIDS (755 AIDS orphans and 466 vulnerable children). Future orientation among children was measured using three indicators (future expectation, hopefulness toward the future, and perceived control over the future). Measures of mental health consisted of depression, loneliness, and self-esteem. Children's experience of any traumatic events was measured using a modified version of the Life Incidence of Traumatic Events-Student Form. Mediation analysis was conducted using structural equation modeling (SEM) methods. Among the children surveyed, most of the traumatic indicators were negatively associated with future expectation, hopefulness, perceived control, and self-esteem, and positively associated with depression and loneliness. The SEM of mediation analysis demonstrated an adequate fit. Future orientation fully mediated the relationship between traumatic events and mental health and accounted for 67.9% of the total effect of traumatic events on mental health. Results of this study support the positive effect of future expectation in mediating the relationship between traumatic events and mental health among children affected by HIV/AIDS in China. Future mental health promotion and intervention efforts targeting children affected by HIV/AIDS should include components that can mitigate the negative impact of traumatic events on their lives. These components may aim to develop children's positive future expectations, increase their hopefulness toward the future, and improve their perceived control over the future.

The Personality of Past, Present and Future Speech-Language Pathology Students

ERIC Educational Resources Information Center

Byrne, Nicole

2018-01-01

Background: As allied health professions change over time to keep up with and reflect a rapidly changing society, it is quite possible that the people attracted to the profession may also change. If this is the case, then knowing this could be critical for future workforce marketing, training and planning. Aims: The aim was to investigate whether…

Implementation of Web- Based Distance Education in Nursing Education in Turkey: A Sample Lesson in Patient Education

ERIC Educational Resources Information Center

Senyuva, Emine; Tasocak, Gülsün

2014-01-01

The research was carried out in 2005-2006 as a descriptive and methodological study. It aimed to obtain students' feedback and to serve as a source for future relevant studies. The setting of the study was Istanbul University Florence Nightingale Nursing College and at Istanbul University Bakirköy Health College. The sample of the study included…

Sustainability in nursing: a concept analysis

PubMed Central

Anåker, Anna; Elf, Marie

2014-01-01

Aim The aim of this study was to describe, explore and explain the concept of sustainability in nursing. Background Although researchers in nursing and medicine have emphasised the issue of sustainability and health, the concept of sustainability in nursing is undefined and poorly researched. A need exists for theoretical and empirical studies of sustainability in nursing. Design Concept analysis as developed by Walker and Avant. Method Data were derived from dictionaries, international healthcare organisations and literature searches in the CINAHL and MEDLINE databases. Inclusive years for the search ranged from 1990 to 2012. A total of fourteen articles were found that referred to sustainability in nursing. Results Sustainability in nursing involves six defining attributes: ecology, environment, future, globalism, holism and maintenance. Antecedents of sustainability require climate change, environmental impact and awareness, confidence in the future, responsibility and a willingness to change. Consequences of sustainability in nursing include education in the areas of ecology, environment and sustainable development as well as sustainability as a part of nursing academic programs and in the description of the academic subject of nursing. Sustainability should also be part of national and international healthcare organisations. The concept was clarified herein by giving it a definition. Conclusion Sustainability in nursing was explored and found to contribute to sustainable development, with the ultimate goal of maintaining an environment that does not harm current and future generations′ opportunities for good health. This concept analysis provides recommendations for the healthcare sector to incorporate sustainability and provides recommendations for future research. PMID:24602178

Chinese and Australians showed difference in mental time travel in emotion and content but not specificity

PubMed Central

Chen, Xing-Jie; Liu, Lu-Lu; Cui, Ji-Fang; Wang, Ya; Shum, David H. K.; Chan, Raymond C. K.

2015-01-01

Mental time travel refers to the ability to recall episodic past and imagine future events. The present study aimed to investigate cultural differences in mental time travel between Chinese and Australian university students. A total of 231 students (108 Chinese and 123 Australians) participated in the study. Their mental time travel abilities were measured by the Sentence Completion for Events from the Past Test (SCEPT) and the Sentence Completion for Events in the Future Test (SCEFT). Results showed that there were no cultural differences in the number of specific events generated for the past or future. Significant differences between the Chinese and Australian participants were found mainly in the emotional valence and content of the events generated. Both Chinese and Australian participants generated more specific positive events compared to negative events when thinking about the future and Chinese participants were more positive about their past than Australian participants when recalling specific events. For content, Chinese participants recalled more events about their interpersonal relationships, while Australian participants imagined more about personal future achievements. These findings shed some lights on cultural differences in episodic past and future thinking. PMID:26167154

Future Scenarios and Environmental Education

ERIC Educational Resources Information Center

Kopnina, Helen

2014-01-01

This article explores a number of questions about visions of the future and their implications for environmental education (EE). If the future were known, what kind of actions would be needed to maintain the positive aspects and reverse the negative ones? How could these actions be translated into the aims of EE? Three future scenarios are…

NASA photovoltaic research and technology

NASA Technical Reports Server (NTRS)

Flood, Dennis J.

1988-01-01

NASA photovoltaic R and D efforts address future Agency space mission needs through a comprehensive, integrated program. Activities range from fundamental studies of materials and devices to technology demonstrations of prototype hardware. The program aims to develop and apply an improved understanding of photovoltaic energy conversion devices and systems that will increase the performance, reduce the mass, and extend the lifetime of photovoltaic arrays for use in space. To that end, there are efforts aimed at improving cell efficiency, reducing the effects of space particulate radiation damage (primarily electrons and protons), developing ultralightweight cells, and developing advanced ray component technology for high efficiency concentrator arrays and high performance, ultralightweight arrays. Current goals that have been quantified for the program are to develop cell and array technology capable of achieving 300 watts/kg for future missions for which mass is a critical factor, or 300 watts/sq m for future missions for which array size is a major driver (i.e., Space Station). A third important goal is to develop cell and array technology which will survive the GEO space radiation environment for at least 10 years.

Maytenus heterophylla and Maytenus senegalensis, two traditional herbal medicines

PubMed Central

da Silva, G.; Serrano, R.; Silva, O.

2011-01-01

Maytenus heterophylla (Eckl. and Zeyh.) N.K.B. Robson and Maytenus senegalensis (Lam.) Exell are two African shrubs or trees that go under the common name of spike thorn, which belong to the Celastraceae family. Different plant parts of this species are largely used in traditional medicine for infectious and inflammatory diseases treatment. Several studies have been reported for both these species, but there are no recent review articles focusing microscopic, phytochemistry and pharmacological studies. The aim of this review is to summarize the information about these two African traditional medicines. Such kind of data can be applied in future experimental work and may guide future studies, namely in the field of validation of traditional medicine. PMID:22470236

Maytenus heterophylla and Maytenus senegalensis, two traditional herbal medicines.

PubMed

da Silva, G; Serrano, R; Silva, O

2011-01-01

Maytenus heterophylla (Eckl. and Zeyh.) N.K.B. Robson and Maytenus senegalensis (Lam.) Exell are two African shrubs or trees that go under the common name of spike thorn, which belong to the Celastraceae family. Different plant parts of this species are largely used in traditional medicine for infectious and inflammatory diseases treatment. Several studies have been reported for both these species, but there are no recent review articles focusing microscopic, phytochemistry and pharmacological studies. The aim of this review is to summarize the information about these two African traditional medicines. Such kind of data can be applied in future experimental work and may guide future studies, namely in the field of validation of traditional medicine.

European Union Students Studying in English Higher Education Institutions. DIUS Research Report 08-09

ERIC Educational Resources Information Center

Morris, Marian; Rutt, Simon

2008-01-01

This study aimed to identify the pathways, intentions and relevant perceptions of (non-UK) European Union (EU) students entering English higher education. It sought to identify why students wished to obtain an English HE qualification, their attitudes towards the uptake and repayment of tuition fee loans and their future career plans. Drawing on…

Integrating Information Technology's Competencies into Academic Nursing Education--An Action Study

ERIC Educational Resources Information Center

Gonen, Ayala; Sharon, Dganit; Lev-Ari, Lilac

2016-01-01

Today, in the digital age, we are committed to prepare the future nurse for the information technology-rich workplace, and to help them reducing the "shock reality" upon arriving at the clinical setting. The main aim of the study is to promote the knowledge of Information Competencies Technology among nurses' educators and student. The…

Training Teachers for Virtual Collaboration: A Case Study

ERIC Educational Resources Information Center

Vinagre, Margarita

2016-01-01

This study aims to explore the development of teachers' competences when trained in virtual collaboration. In order to do so, we analyse the data gathered from a group of nine in-service teachers who were trained in a forum and a wiki to become future telecollaborative teachers (TTs). During the course, participants worked in small groups and they…

Internet User and Electronic Journals Perception: An Inservice Science Teacher Study

ERIC Educational Resources Information Center

Nuangchalerm, Prasart

2010-01-01

The growth and diversity of electronic academic journals had been widely distributed. It can be made our beliefs that future electronic scholarly journals will be different from their print antecedents and that both will fill a different niche of user, and will be necessary for the growth of any field knowledge. This study aims to investigate…

Education Policymaking in Serbia through the Eyes of Teachers, Counselors, and Principals

ERIC Educational Resources Information Center

Teodorovic, Jelena; Stankovic, Dejan; Bodroža, Bojana; Milin, Vladeta; Ðeric, Ivana

2016-01-01

Numerous educational reforms have been initiated in Serbia since 2000. The aim of this study was to examine education policymaking in Serbia in order to provide policymakers and stakeholders with recommendations on how to minimize pitfalls and increase success of future educational endeavors. In the study, we utilized the education policy cycle…

The Bologna Process in Higher Education: An Exploratory Case Study in a Russian Context

ERIC Educational Resources Information Center

Esyutina, Maria; Fearon, Colm; Leatherbarrow, Nicky

2013-01-01

Purpose: The aim of the current article is to discuss the role of the Bologna process in enabling quality of educational change, internationalisation and greater mobility using an example case study of a Russian university. Some discussion is provided to offer insights and inform future research and practice. Design/methodology/approach: The…

Sense of Coherence, Hope and Values among Adolescents under Missile Attacks: A Longitudinal Study

ERIC Educational Resources Information Center

Braun-Lewensohn, Orna; Sagy, Shifra

2010-01-01

This study aimed to explore measures of spirituality--sense of coherence (SOC), hope and values--among adolescents living in a violent political area and experiencing missile attacks. The three variables represent attributes of spirituality, such as searching for meaning and purpose in life, hope and feelings about the future, as well as values…

Education for Sustainability in University Studies: A Model for Reorienting the Curriculum

ERIC Educational Resources Information Center

Junyent, Merce; de Ciurana, Anna M. Geli

2008-01-01

A decisive factor for achieving a culture of sustainability is university training for future professionals. The aim of this article is to bring new elements to the process of reorienting university studies towards sustainability. Presented here is the ACES model (Curriculum Greening of Higher Education, acronym in Spanish), which is the result of…

Repositioning Trends of Latina/o/x Student Enrollments in Community Colleges

ERIC Educational Resources Information Center

Zerquera, Desiree D.; Acevedo-Gil, Nancy; Flores, Elizabeth; Marantal, Patrick

2018-01-01

This study used descriptive statistics to complicate the national narrative of Latina/o/x student college-going trends and aims to provide directions for future research on Latina/o/x students in the community college. Taking a state-by-state perspective, this study examined whether Latina/o/x college students enrolled in community colleges at…

Development of a Mathematical Ability Test: A Validity and Reliability Study

ERIC Educational Resources Information Center

Dündar, Sefa; Temel, Hasan; Gündüz, Nazan

2016-01-01

The identification of talented students accurately at an early age and the adaptation of the education provided to the students depending on their abilities are of great importance for the future of the countries. In this regard, this study aims to develop a mathematical ability test for the identification of the mathematical abilities of students…

Telecommunication Policies in Seventeen Countries: Propects for Future Competitive Access.

ERIC Educational Resources Information Center

Eward, Ronald S.

This document is a review and study of current and prospective telecommunication policies in 17 countries with regard to the competitive market access those policies foster or promise. It explores the policies of each country toward information flow that will also have an impact on international competition. The aim of the study is to identify the…

Schizophrenia Spectrum Disorders Show Reduced Specificity and Less Positive Events in Mental Time Travel

PubMed Central

Chen, Xing-jie; Liu, Lu-lu; Cui, Ji-fang; Wang, Ya; Chen, An-tao; Li, Feng-hua; Wang, Wei-hong; Zheng, Han-feng; Gan, Ming-yuan; Li, Chun-qiu; Shum, David H. K.; Chan, Raymond C. K.

2016-01-01

Mental time travel refers to the ability to recall past events and to imagine possible future events. Schizophrenia (SCZ) patients have problems in remembering specific personal experiences in the past and imagining what will happen in the future. This study aimed to examine episodic past and future thinking in SCZ spectrum disorders including SCZ patients and individuals with schizotypal personality disorder (SPD) proneness who are at risk for developing SCZ. Thirty-two SCZ patients, 30 SPD proneness individuals, and 33 healthy controls participated in the study. The Sentence Completion for Events from the Past Test (SCEPT) and the Sentence Completion for Events in the Future Test were used to measure past and future thinking abilities. Results showed that SCZ patients showed significantly reduced specificity in recalling past and imagining future events, they generated less proportion of specific and extended events compared to healthy controls. SPD proneness individuals only generated less extended events compared to healthy controls. The reduced specificity was mainly manifested in imagining future events. Both SCZ patients and SPD proneness individuals generated less positive events than controls. These results suggest that mental time travel impairments in SCZ spectrum disorders and have implications for understanding their cognitive and emotional deficits. PMID:27507958

Spatially confined photoinactivation of bacteria: towards novel tools for detailed mechanistic studies

NASA Astrophysics Data System (ADS)

Thomsen, Hanna; James, Jeemol; Farewell, Anne; Ericson, Marica B.

2018-02-01

Antimicrobial resistance is a serious global threat fueling an accelerated field of research aimed at developing novel antimicrobial therapies. A particular challenge is the treatment of microbial biofilms formed upon bacterial growth and often associated with chronic infections. Biofilms comprise bacteria that have adhered to a surface and formed 3D microcolonies, and demonstrate significantly increased antimicrobial resistance compared to the planktonic counterpart. A challenge in developing novel strategies for fighting these chronic infections is a lack of mechanistic understanding of what primarily contributes to enhanced drug resistance. Tools for noninvasive study of live biofilms are necessary to begin to understand these mechanisms on both a single cell and 3D level. Herein, a method by which multiphoton microscopy is implemented to study a biofilm model of Staphylococcus epidermidis to noninvasively visualize and measure penetration of compounds in 3D biofilm structure and two photon excitation was exploited for spatially confined photoinactivation and microscopy optimized for evaluation of microbiological viability at a microscopic level. Future studies are aimed at future development of the proposed techniques for detailed studies of, e.g., quorum sensing and mechanisms contributing to antimicrobial resistance.

Review of numerical methods for simulation of the aortic root: Present and future directions

NASA Astrophysics Data System (ADS)

Mohammadi, Hossein; Cartier, Raymond; Mongrain, Rosaire

2016-05-01

Heart valvular disease is still one of the main causes of mortality and morbidity in develop countries. Numerical modeling has gained considerable attention in studying hemodynamic conditions associated with valve abnormalities. Simulating the large displacement of the valve in the course of the cardiac cycle needs a well-suited numerical method to capture the natural biomechanical phenomena which happens in the valve. The paper aims to review the principal progress of the numerical approaches for studying the hemodynamic of the aortic valve. In addition, the future directions of the current approaches as well as their potential clinical applications are discussed.

The Coming Paradigm-Shift in Maintenance: From Metals to Composites

NASA Technical Reports Server (NTRS)

Hobbs, Alan; Brasil, Connie; Kanki, Barbara

2009-01-01

The purpose of this study is to examine the current maintenance practices of airline operators in the detection and repair of damage to composite structures, with the aim of learning lessons that will be applicable to the maintenance of future advanced composite airplanes. A process map was created to capture the events and activities that occur from the moment a damage event occurs, through damage detection, assessment and repair. The study is identifying areas where operational risks may negatively impact the process, where personnel are required to make judgments in the absence of procedural guidance, and areas where future tools or techniques may be of assistance.

A Musical Intervention

ERIC Educational Resources Information Center

Wheeler, David L.

2012-01-01

In this article, the author describes a multimillion-dollar project that aims to save traditional expressions of music from around the world and reflects a shift in ethnomusicology. The $5-million project led by Huib Schippers on "sustainable cultures for music futures" is using nine case studies, including Western opera, Balinese…

Future Time Orientation Predicts Academic Engagement among First-Year University Students

ERIC Educational Resources Information Center

Horstmanshof, Louise; Zimitat, Craig

2007-01-01

Background: Enhancing student engagement is considered an important strategy for improving retention. Students' Time Perspective is an under-researched factor that may significantly influence student engagement. Aims: This study examines interrelationships between elements of student engagement and relationship with Time Perspective. We propose…

Prospective Primary Teachers' Beliefs about Mathematics

ERIC Educational Resources Information Center

Maasepp, Brooke; Bobis, Janette

2015-01-01

Concerns about the negative mathematical beliefs of prospective primary teachers have arisen from evidence that such beliefs detrimentally impact future teaching practices. The aim of this study was to explore factors contributing to the effectiveness of a mathematics content-focused intervention designed to nurture positive mathematical beliefs.…

Educators of Educators: Their Goals, Perceptions and Practices

ERIC Educational Resources Information Center

Ben-Peretz, Miriam; Kleeman, Sara; Reichenberg, Rivka; Shimoni, Sarah

2010-01-01

Teacher educators prepare future teachers, and their own professional development is essential for successful teaching and learning in schools. Our study aims at understanding teacher educators' professional development (TEPD) from the unique perspective of a group of educators who are regularly involved in planning, managing and implementing…

Examination of thermophotovoltaic GaSb cell technology in low and medium temperatures waste heat

NASA Astrophysics Data System (ADS)

Utlu, Z.; Önal, B. S.

2018-02-01

In this study, waste heat was evaluated and examined by means of thermophotovoltaic systems with the application of energy production potential GaSb cells. The aim of our study is to examine GaSb cell technology at low and medium temperature waste heat. The evaluation of the waste heat to be used in the system is designed to be used in the electricity, industry and iron and steel industry. Our work is research. Graphic analysis is done with Matlab program. The low and medium temperature waste heat graphs applied on the GaSb cell are in the results section. Our study aims to provide a source for future studies.

Developing a dashboard to help measure and achieve the triple aim: a population-based cohort study.

PubMed

Seow, Hsien-Yeang; Sibley, Lyn M

2014-08-30

Health system planners aim to pursue the three goals of Triple Aim: 1) reduce health care costs; 2) improve population health; and 3) improve the care experience. Moreover, they also need measures that can reliably predict future health care needs in order to manage effectively the health system performance. Yet few measures exist to assess Triple Aim and predict future needs at a health system level. The purpose of this study is to explore the novel application of a case-mix adjustment method in order to measure and help improve the Triple Aim of health system performance. We applied a case-mix adjustment method to a population-based analysis to assess its usefulness as a measure of health system performance and Triple Aim. The study design was a retrospective, cohort study of adults from Ontario, Canada using administrative databases: individuals were assigned a predicted illness burden score using a case-mix adjustment system from diagnoses and health utilization data in 2008, and then followed forward to assess the actual health care utilization and costs in the following year (2009). We applied the Johns Hopkins Adjusted Clinical Group (ACG) Case-Mix System to categorize individuals into 60 levels of healthcare need, called ACGs. The outcomes were: 1) Number of individuals per ACG; 2) Total system costs per ACG; and 3) Mean cost per person per ACG, which together formed a health system "dashboard". We identified 11.4 million adults. 16.1% were aged 65 or older, 3.2 million (28%) did not use health care services that year, and 45,000 (0.4%) were in the highest acuity ACG category using 12 times more than an average adult. The sickest 1%, 5% and 15% of the population use about 10%, 30% and 50% of total health system costs respectively. The dashboard measures 2 dimensions of Triple Aim: 1) reduced costs: when total system costs per ACG or when average costs per person is reduced; and 2) improved population health: when more people move into healthier rather than sicker ACGs. It can help to achieve the third aim, improved care experience, when ACG utilization predictions are reported to providers to proactively develop care plans. The dashboard, developed via case-mix methods, measures 2 of the Triple Aim goals and can help health system planners better manage their health delivery systems.

Underwater acoustic wireless sensor networks: advances and future trends in physical, MAC and routing layers.

PubMed

Climent, Salvador; Sanchez, Antonio; Capella, Juan Vicente; Meratnia, Nirvana; Serrano, Juan Jose

2014-01-06

This survey aims to provide a comprehensive overview of the current research on underwater wireless sensor networks, focusing on the lower layers of the communication stack, and envisions future trends and challenges. It analyzes the current state-of-the-art on the physical, medium access control and routing layers. It summarizes their security threads and surveys the currently proposed studies. Current envisioned niches for further advances in underwater networks research range from efficient, low-power algorithms and modulations to intelligent, energy-aware routing and medium access control protocols.

Through a glass darkly: economics and personalised medicine.

PubMed

Haycox, Alan; Pirmohamed, Munir; McLeod, Claire; Houten, Rachel; Richards, Sarah

2014-11-01

Personalised medicine and pharmacogenetic-test-guided treatment strategies will be of increasing importance in the future, both in terms of healthcare provision and evaluation. It is well recognised that significant variability exists in the response of patients to drugs resulting from genetic or biological variations; however, we are only now gradually becoming aware of the complexities involved. Enormous variability occurs in the risk-benefit ratio that will be experienced by each individual patient as a consequence of their overall genetic make-up. Although not a panacea, enhanced scientific knowledge of the genetic basis for such variability offers the potential for a more 'tailored' approach to prescribing in the future, making it more closely attuned to the needs of the individual patient. Such 'personalised' medicine has the potential to revolutionise care provision in a manner that provides a range of challenges to current structures and processes of 'conventional' healthcare delivery. The aim of this paper is to outline such challenges and analyse potential ways in which they may be addressed in the future. It provides non-expert readers with a non-technical case study of the complexities inherent in the evaluation of a pharmacogenetic-test-guided treatment strategy from a health economic perspective. Wherever possible, technical issues have been minimised; however, references are provided for readers who wish to enhance their knowledge of the pharmacological basis of the case study of cytochrome P450 test-guided treatment. The case study aims simply to illustrate the approach and difficulties encountered in the health economic evaluation of complex pharmacogenetic technologies. Such technologies present a range of new and complex issues which have crucial implications for health economists attempting to obtain an accurate assessment of the 'value' of the technology in clinical practice in an array of patient subgroups. Personalised medicine is the future and this paper highlights how pharmaceutical manufacturers, clinicians, regulators and other stakeholders must all play their part in the inevitable and accelerating move into this complex and uncertain future.

Three Generational Issues in Organizational Learning: Knowledge Management, Perspectives on Training and "Low-Stakes" Development

ERIC Educational Resources Information Center

Sprinkle, Therese A.; Urick, Michael J.

2018-01-01

Purpose: Methods for facilitating learning and knowledge transfer in multigenerational workplaces are of importance to organizations. Yet, intergenerational learning is vastly understudied in academic organizational literature. This conceptual paper aims to recommend future directions for studying intergenerational learning by examining three…

Examining Overgeneral Autobiographical Memory as a Risk Factor for Adolescent Depression

ERIC Educational Resources Information Center

Rawal, Adhip; Rice, Frances

2012-01-01

Objective: Identifying risk factors for adolescent depression is an important research aim. Overgeneral autobiographical memory (OGM) is a feature of adolescent depression and a candidate cognitive risk factor for future depression. However, no study has ascertained whether OGM predicts the onset of adolescent depressive disorder. OGM was…

Do Environmental Education School Coordinators Have a Mission?

ERIC Educational Resources Information Center

Šimonová, Petra; Cincera, Jan

2016-01-01

Teachers who are specialized in environmental education (environmental education school coordinators) can play an important role in empowering students to shape a sustainable future. In this study, the authors examined a group of Czech environmental education school coordinators. The authors aimed to clarify how they interpret their role at their…

Career Decision-Making Characteristics of Primary Education Students in Greece

ERIC Educational Resources Information Center

Sidiropoulou-Dimakakou, Despina; Mylonas, Kostas; Argyropoulou, Katerina; Drosos, Nikos

2013-01-01

The present study aims at investigating career decision-making process of 6th grade students with the use of the Childhood Career Decision-Making Questionnaire (CCDMQ). CCDMQ offers scores for the following three decision-making dimensions: (a) "Concerns/fears regarding career future", (b) "Investment ?n decision-making…

Vegetation productivity responds to sub-annual climate conditions across semiarid biomes

USDA-ARS?s Scientific Manuscript database

In the Southwestern United States (SW), the current prolonged warm drought is similar to the predicted future climate change scenarios for the region. This study aimed to determine patterns in vegetation response to the early 21st century drought across multiple biomes. We hypothesized that differen...

Embracing the Future: Embedding Digital Repositories in Higher Education Institutions. Research Brief

ERIC Educational Resources Information Center

Hoorens, Stijn; van Dijk, Lidia Villalba; van Stolk, Christian

2009-01-01

This briefing paper captures the key findings and recommendations of a study commissioned by the Joint Information Systems Committee on aspects of the strategic commitment of institutions to repository sustainability. This project, labelled EMBRACE (EMBedding Repositories And Consortial Enhancement), is aimed at enhancing the functionality,…

Leadership Succession: Future-Proofing Pipelines

ERIC Educational Resources Information Center

Taylor, Saul; Youngs, Howard

2018-01-01

The challenges in deaf education illustrate the requirement and importance of leadership in this specialized field. The significant and impending talent depletion unfolding as baby-boomers retire, positions leadership succession planning as a strategic issue. This mixed methods study is the first of its kind in New Zealand. The aim is to…

Metabolomic profiling of amino acids and beta-cell function relative to insulin sensitivity in youth

USDA-ARS?s Scientific Manuscript database

In longitudinal studies of adults, elevated amino acid (AA) concentrations predicted future type 2 diabetes mellitus (T2DM). The aim of the present investigation was to examine whether increased plasma AA concentrations are associated with impaired beta-cell function relative to insulin sensitivity ...

Modern Psychometrics for Assessing Achievement Goal Orientation: A Rasch Analysis

ERIC Educational Resources Information Center

Muis, Krista R.; Winne, Philip H.; Edwards, Ordene V.

2009-01-01

Background: A program of research is needed that assesses the psychometric properties of instruments designed to quantify students' achievement goal orientations to clarify inconsistencies across previous studies and to provide a stronger basis for future research. Aim: We conducted traditional psychometric and modern Rasch-model analyses of the…

Open Educational Resources: Staff Attitudes and Awareness

ERIC Educational Resources Information Center

Rolfe, Vivien

2012-01-01

Attitudes are changing in education globally to promote the open sharing of educational courses and resources. The aim of this study was to explore staff awareness and attitudes towards "open educational resources" (OER) as a benchmark for monitoring future progress. Faculty staff (n = 6) were invited to participate in semi-structured…

Population.

ERIC Educational Resources Information Center

International Planned Parenthood Federation, London (England).

In an effort to help meet the growing interest and concern about the problems created by the rapid growth of population, The International Planned Parenthood Federation has prepared this booklet with the aim of assisting the study of the history and future trends of population growth and its impact on individual and family welfare, national,…

Intraorganizational Career Advancement and Voluntary Turnover in a Multinational Bank in Taiwan

ERIC Educational Resources Information Center

Zhao, Wei; Zhou, Xueguang

2008-01-01

Purpose: This study aims to investigate how various aspects of intraorganizational career advancement--current career attainments, recent pace of upward mobility, and future prospect of career advancement--affect voluntary turnover, drawing empirical evidence from a multinational corporation (MNC) in Taiwan's cultural and labor market environment.…

On Teaching the Scientific Complexity of Germination: A Study with Prospective Elementary Teachers

ERIC Educational Resources Information Center

Vidal, Manuel; Membiela, Pedro

2014-01-01

This study reveals and discusses the problems of future elementary teachers after they have completed a practical on germination, including the fact that such practice is conceptually more complex than is usually considered, at least when the aim is to experiment with the determinant factors for germination. In this case there seemed to be some…

Development and Validation of an Instrument to Assess Student Attitudes toward Science across Grades 5 through 10

ERIC Educational Resources Information Center

Summers, Ryan; Abd-El-Khalick, Fouad

2018-01-01

The aim of the present study is to enable future studies into students' attitudes toward science, and related constructs, by developing and validating an instrument suitable for cross-sectional designs. Following a thorough review of the literature it was determined that many extant instruments included design aspects that appeared to be limited…

Examining Antecedents of Knowledge-Sharing Factors on Research Supervision: An Empirical Study

ERIC Educational Resources Information Center

Khosravi, Arash; Ahmad, Mohammad Nazir

2016-01-01

The use of an effective supervision mechanism is crucial between a student and supervisor. The essential knowledge shared and transferred between these two parties must be observed and understood very well in order to ensure that students are produced at good level of quality for future professional knowledge workers. The aim of this study was to…

Altered Neural Circuits Accompany Lower Performance during Narrative Comprehension in Children with Reading Difficulties: An fMRI Study

ERIC Educational Resources Information Center

Horowitz-Kraus, Tzipi; Buck, Catherine; Dorrmann, Dana

2016-01-01

Narrative comprehension is a linguistic ability that is foundational for future reading ability. The aim of the current study was to examine the neural circuitry of children with reading difficulties (RD) compared to typical readers during a narrative-comprehension task. We hypothesized that due to deficient executive functions, which support…

Embarking on the Teaching Journey: Pre-Service Teachers Reflecting upon Themselves as Future Teachers

ERIC Educational Resources Information Center

Lyngsnes, Kitt Margaret

2012-01-01

This article reports on a research study that examined 25 reflective papers written by pre-service teachers a few weeks into attending primary teacher education. The overall aim of the study was to gain insight into the students' thoughts and ways of reflecting as a basis for taking action to improve lecturing, tasks and exercises which promote…

Hope for a Different Kind of Pedagogy in Greece in Times of Crisis

ERIC Educational Resources Information Center

Chalari, Maria

2017-01-01

This paper is based on a study conducted in 2014 that aimed to learn more about teachers' experiences of the recent political and economical changes in Greece and the new challenges that stem from these, as well as teachers' perceptions of the possibilities for the future. This study attempted to seek out possibilities of hope, particularly those…

The Ghost of Social Justice Education Future: How the Words of Graduates Contribute to Self-Transformation

ERIC Educational Resources Information Center

Laboskey, Vicki

2012-01-01

The aim of this self-study was to better understand and improve my practice in preparing elementary credential candidates to create positive, educative learning environments for all children, especially those in high-need urban contexts. I felt I could learn most about this question by studying how graduates were engaging in this work and how…

International Student Mobility Programs and Effects on Student Teachers' Perceptions and Beliefs about Education and Their Role as Future Educators

ERIC Educational Resources Information Center

Richardson, Rachel; Munday, Jennifer

2013-01-01

The aim of this study was to examine the value and benefits obtained from a semester length academic exchange for Australian early childhood teacher education students in equivalent programs in selected European sites. The data obtained from interviews conducted in this qualitative study indicate that students involved in the international…

Emerging Role of Clinical Preceptors (CPs) at a Private University, Karachi, Pakistan

ERIC Educational Resources Information Center

Dias, Jacqueline Maria; Lalwani, Erum; Khowaja, Amina Aijaz; Mithani, Yasmin Murad

2017-01-01

Clinical preceptors (CPs) play an integral role to prepare skilled, competent and caring student nurses to perform their future roles as members of the health care team. The aim of this study was to explore processes and effectiveness of the new role of clinical preceptors (CPs) in a low income country. A case study using Tellis (1997) approach…

A critical evaluation of the validity of episodic future thinking: A clinical neuropsychology perspective.

PubMed

Ward, Amanda M

2016-11-01

Episodic future thinking is defined as the ability to mentally simulate a future event. Although episodic future thinking has been studied extensively in neuroscience, this construct has not been explored in depth from the perspective of clinical neuropsychology. The aim of this critical narrative review is to assess the validity and clinical implications of episodic future thinking. A systematic review of episodic future thinking literature was conducted. PubMed and PsycInfo were searched through July 2015 for review and empirical articles with the following search terms: "episodic future thinking," "future mental simulation," "imagining the future," "imagining new experiences," "future mental time travel," "future autobiographical experience," and "prospection." The review discusses evidence that episodic future thinking is important for adaptive functioning, which has implications for neurological populations. To determine the validity of episodic future thinking, the construct is evaluated with respect to related constructs, such as imagination, episodic memory, autobiographical memory, prospective memory, narrative construction, and working memory. Although it has been minimally investigated, there is evidence of convergent and discriminant validity for episodic future thinking. Research has not addressed the incremental validity of episodic future thinking. Practical considerations of episodic future thinking tasks and related constructs in a clinical neuropsychological setting are considered. The utility of episodic future thinking is currently unknown due to the lack of research investigating the validity of episodic future thinking. Future work is discussed, which could determine whether episodic future thinking is an important missing piece in standard clinical neuropsychological assessment. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Future Orientation among Students Exposed to School Bullying and Cyberbullying Victimization

PubMed Central

Låftman, Sara B.; Alm, Susanne; Sandahl, Julia; Modin, Bitte

2018-01-01

Future orientation can be defined as an individual’s thoughts, beliefs, plans, and hopes for the future. Earlier research has shown adolescents’ future orientation to predict outcomes later in life, which makes it relevant to analyze differences in future orientation among youth. The aim of the present study was to analyze if bullying victimization was associated with an increased likelihood of reporting a pessimistic future orientation among school youth. To be able to distinguish between victims and bully-victims (i.e., students who are both bullies and victims), we also took perpetration into account. The data were derived from the Stockholm School Survey performed in 2016 among ninth grade students (ages 15–16 years) (n = 5144). Future orientation and involvement in school bullying and in cyberbullying were based on self-reports. The statistical method used was binary logistic regression. The results demonstrated that victims and bully-victims of school bullying and of cyberbullying were more likely to report a pessimistic future orientation compared with students not involved in bullying. These associations were shown also when involvement in school bullying and cyberbullying were mutually adjusted. The findings underline the importance of anti-bullying measures that target both school bullying and cyberbullying. PMID:29584631

Future Orientation among Students Exposed to School Bullying and Cyberbullying Victimization.

PubMed

Låftman, Sara B; Alm, Susanne; Sandahl, Julia; Modin, Bitte

2018-03-27

Future orientation can be defined as an individual's thoughts, beliefs, plans, and hopes for the future. Earlier research has shown adolescents' future orientation to predict outcomes later in life, which makes it relevant to analyze differences in future orientation among youth. The aim of the present study was to analyze if bullying victimization was associated with an increased likelihood of reporting a pessimistic future orientation among school youth. To be able to distinguish between victims and bully-victims (i.e., students who are both bullies and victims), we also took perpetration into account. The data were derived from the Stockholm School Survey performed in 2016 among ninth grade students (ages 15-16 years) ( n = 5144). Future orientation and involvement in school bullying and in cyberbullying were based on self-reports. The statistical method used was binary logistic regression. The results demonstrated that victims and bully-victims of school bullying and of cyberbullying were more likely to report a pessimistic future orientation compared with students not involved in bullying. These associations were shown also when involvement in school bullying and cyberbullying were mutually adjusted. The findings underline the importance of anti-bullying measures that target both school bullying and cyberbullying.

Priority Questions and Horizon Scanning for Conservation: A Comparative Study

PubMed Central

Kark, Salit; Sutherland, William J.; Shanas, Uri; Klass, Keren; Achisar, Hila; Dayan, Tamar; Gavrieli, Yael; Justo-Hanani, Ronit; Mandelik, Yael; Orion, Nir; Pargament, David; Portman, Michelle; Reisman-Berman, Orna; Safriel, Uriel N.; Schaffer, Gad; Steiner, Noa; Tauber, Israel; Levin, Noam

2016-01-01

Several projects aimed at identifying priority issues for conservation with high relevance to policy have recently been completed in several countries. Two major types of projects have been undertaken, aimed at identifying (i) policy-relevant questions most imperative to conservation and (ii) horizon scanning topics, defined as emerging issues that are expected to have substantial implications for biodiversity conservation and policy in the future. Here, we provide the first overview of the outcomes of biodiversity and conservation-oriented projects recently completed around the world using this framework. We also include the results of the first questions and horizon scanning project completed for a Mediterranean country. Overall, the outcomes of the different projects undertaken (at the global scale, in the UK, US, Canada, Switzerland and in Israel) were strongly correlated in terms of the proportion of questions and/or horizon scanning topics selected when comparing different topic areas. However, some major differences were found across regions. There was large variation among regions in the percentage of proactive (i.e. action and response oriented) versus descriptive (non-response oriented) priority questions and in the emphasis given to socio-political issues. Substantial differences were also found when comparing outcomes of priority questions versus horizon scanning projects undertaken for the same region. For example, issues related to climate change, human demography and marine ecosystems received higher priority as horizon scanning topics, while ecosystem services were more emphasized as current priority questions. We suggest that future initiatives aimed at identifying priority conservation questions and horizon scanning topics should allow simultaneous identification of both current and future priority issues, as presented here for the first time. We propose that further emphasis on social-political issues should be explicitly integrated into future related projects. PMID:26815653

Manual B-mode versus automated radio-frequency carotid intima-media thickness measurements.

PubMed

Dogan, Soner; Plantinga, Yvonne; Dijk, Joke M; van der Graaf, Yolanda; Grobbee, Diederick E; Bots, Michiel L

2009-10-01

Carotid intima-media thickness (CIMT) serves as an indicator of atherosclerosis and cardiovascular risk. Manual measurements of B-mode ultrasound images are the most applied method. Automated measurements with radiofrequency (RF) ultrasound have been suggested as an alternative. The aim of this study was to compare these methods in terms of risk-factor relations and associations with future events. Data from participants of the Second Manifestations of Arterial Disease (SMART) study were used. Far wall common CIMT was measured online with manual B-mode and automated RF ultrasound. Measurements were performed by a group of 6 sonographers. Risk-factor information was obtained. All participants were followed for the occurrence of vascular events (mean follow-up, 2.1 years). CIMT was related to risk factors with linear regression models and to future events with Cox proportional-hazards models. Data were available for 2,146 participants. Agreement between the methods was modest (intraclass correlation coefficient = 0.34). Risk-factor relations with age and systolic blood pressure were stronger for B-mode than for RF ultrasound. Association with future events was better for B-mode than for RF ultrasound (vascular death, 1.27 vs 1.00; ischemic stroke, 1.45 vs 1.03). In participants with CIMT < 0.9 mm (without plaque), the intraclass correlation between the measures was 0.50. In addition, in that subgroup, RF ultrasound showed a stronger association with future events than B-mode ultrasound (all events, 1.59 vs 1.09; vascular death, 1.72 vs 0.93; coronary ischemic events, 1.65 vs 1.05). The preference for either B-mode or RF measurements may be driven by the type of study population, the expected presence of local atherosclerotic abnormalities, and the main aim of the study (assessing risk factors or events). However, in this study, as in many others, the B-mode approach was shown to be robust in risk-factor relations and the prediction of events.

Adolescent internet use and its relationship to cigarette smoking and alcohol use: a prospective cohort study.

PubMed

Chiao, Chi; Yi, Chin-Chun; Ksobiech, Kate

2014-01-01

The present study aims to investigate the longitudinal impact of situational Internet use on future cigarette smoking and alcohol use among male and female adolescents. A Northern Taiwanese cohort sample of adolescents with no prior use of cigarettes (n=1445) or alcohol (n=1468) was surveyed at age 16 and again 4 years later. Information regarding where, why, and length of time spent using the Internet was gathered from the 16-year-old participants. Outcome information regarding cigarette/alcohol use was gathered via a follow-up questionnaire at age 20. Multivariate regressions were used to incorporate peer, individual and family characteristics as measured at age 16 and create models of future cigarette and alcohol use at age 20. The analyses demonstrated that adolescent Internet use, particularly where such use took place, has a significant impact on future cigarette smoking and alcohol use, adjusted for conventional factors, and its relationship differs significantly by gender. Female adolescents with Internet café use appear to be especially likely to develop these two risky behaviors. The why of Internet use is also a predictor of future cigarette smoking. Finally, time spent using the Internet is significantly related to alcohol use; greater use of the Internet is associated with higher levels of drinking. The results revealed that different risky behaviors are differentially influenced by separate components of adolescent Internet use. These findings suggest that programs aimed at promoting adolescent health could potentially benefit Taiwanese adolescents by including components related to situational Internet use and taking gender into consideration. © 2013.

Effectiveness of time of sowing and cultivar choice for managing climate change: wheat crop phenology and water use efficiency.

PubMed

Luo, Qunying; O'Leary, Garry; Cleverly, James; Eamus, Derek

2018-06-01

Climate change (CC) presents a challenge for the sustainable development of wheat production systems in Australia. This study aimed to (1) quantify the impact of future CC on wheat grain yield for the period centred on 2030 from the perspectives of wheat phenology, water use and water use efficiency (WUE) and (2) evaluate the effectiveness of changing sowing times and cultivars in response to the expected impacts of future CC on wheat grain yield. The daily outputs of CSIRO Conformal-Cubic Atmospheric Model for baseline and future periods were used by a stochastic weather generator to derive changes in mean climate and in climate variability and to construct local climate scenarios, which were then coupled with a wheat crop model to achieve the two research aims. We considered three locations in New South Wales, Australia, six times of sowing (TOS) and three bread wheat (Triticum aestivum L.) cultivars in this study. Simulation results show that in 2030 (1) for impact analysis, wheat phenological events are expected to occur earlier and crop water use is expected to decrease across all cases (the combination of three locations, six TOS and three cultivars), wheat grain yield would increase or decrease depending on locations and TOS; and WUE would increase in most of the cases; (2) for adaptation considerations, the combination of TOS and cultivars with the highest yield varied across locations. Wheat growers at different locations will require different strategies in managing the negative impacts or taking the opportunities of future CC.

Effectiveness of time of sowing and cultivar choice for managing climate change: wheat crop phenology and water use efficiency

NASA Astrophysics Data System (ADS)

Luo, Qunying; O'Leary, Garry; Cleverly, James; Eamus, Derek

2018-06-01

Climate change (CC) presents a challenge for the sustainable development of wheat production systems in Australia. This study aimed to (1) quantify the impact of future CC on wheat grain yield for the period centred on 2030 from the perspectives of wheat phenology, water use and water use efficiency (WUE) and (2) evaluate the effectiveness of changing sowing times and cultivars in response to the expected impacts of future CC on wheat grain yield. The daily outputs of CSIRO Conformal-Cubic Atmospheric Model for baseline and future periods were used by a stochastic weather generator to derive changes in mean climate and in climate variability and to construct local climate scenarios, which were then coupled with a wheat crop model to achieve the two research aims. We considered three locations in New South Wales, Australia, six times of sowing (TOS) and three bread wheat ( Triticum aestivum L .) cultivars in this study. Simulation results show that in 2030 (1) for impact analysis, wheat phenological events are expected to occur earlier and crop water use is expected to decrease across all cases (the combination of three locations, six TOS and three cultivars), wheat grain yield would increase or decrease depending on locations and TOS; and WUE would increase in most of the cases; (2) for adaptation considerations, the combination of TOS and cultivars with the highest yield varied across locations. Wheat growers at different locations will require different strategies in managing the negative impacts or taking the opportunities of future CC.

Effectiveness of time of sowing and cultivar choice for managing climate change: wheat crop phenology and water use efficiency

NASA Astrophysics Data System (ADS)

Luo, Qunying; O'Leary, Garry; Cleverly, James; Eamus, Derek

2018-02-01

Climate change (CC) presents a challenge for the sustainable development of wheat production systems in Australia. This study aimed to (1) quantify the impact of future CC on wheat grain yield for the period centred on 2030 from the perspectives of wheat phenology, water use and water use efficiency (WUE) and (2) evaluate the effectiveness of changing sowing times and cultivars in response to the expected impacts of future CC on wheat grain yield. The daily outputs of CSIRO Conformal-Cubic Atmospheric Model for baseline and future periods were used by a stochastic weather generator to derive changes in mean climate and in climate variability and to construct local climate scenarios, which were then coupled with a wheat crop model to achieve the two research aims. We considered three locations in New South Wales, Australia, six times of sowing (TOS) and three bread wheat (Triticum aestivum L.) cultivars in this study. Simulation results show that in 2030 (1) for impact analysis, wheat phenological events are expected to occur earlier and crop water use is expected to decrease across all cases (the combination of three locations, six TOS and three cultivars), wheat grain yield would increase or decrease depending on locations and TOS; and WUE would increase in most of the cases; (2) for adaptation considerations, the combination of TOS and cultivars with the highest yield varied across locations. Wheat growers at different locations will require different strategies in managing the negative impacts or taking the opportunities of future CC.

Strategies for Development of Palliative Care From the Perspectives of General Population and Health Care Professionals: A Japanese Outreach Palliative Care Trial of Integrated Regional Model Study.

PubMed

Yoshida, Saran; Miyashita, Mitsunori; Morita, Tatsuya; Akizuki, Nobuya; Akiyama, Miki; Shirahige, Yutaka; Ichikawa, Takayuki; Eguchi, Kenji

2015-09-01

This study primarily aimed to identify future actions required to promote palliative care in Japan. The future actions regarded as effective by the general population were "improve physicians' skill in palliative care" (61%), "create a counseling center for cancer" (61%), and "improve nurses' skill in palliative care" (60%). In contrast, future actions regarded as effective by the health care professionals were "set up a Web site that provides information about cancer" (72%), "promote consultation with specialists in palliative care" (71%), and "open an outpatient department specializing in palliative care" (70%). The results suggest (1) development and maintenance of settings; (2) enhancement of palliative care education and training programs for health care providers; and (3) improvement in distributing information about cancer and regional palliative care resources to the general population. © The Author(s) 2014.

From challenges to advanced practice registered nursing role development: Qualitative interview study.

PubMed

Jokiniemi, Krista; Haatainen, Kaisa; Pietilä, Anna-Maija

2015-12-01

The aim of this study is to describe the factors hindering and facilitating the implementation of the advanced practice registered nurses role at Finnish university hospitals, and to examine the implications for its future development. A descriptive qualitative approach, using thematic individual interviews, was conducted in 2011 with a sample of 11 advanced practice registered nurses. The data were analysed using qualitative content analysis. The advanced practice registered nurses role barriers had an impact on the role development needs. In turn, the facilitating factors helped encounter the challenges of the role, therefore having an impact on both the current role achievement, as well as contributing to the future role development. The factors hindering and facilitating the advanced practice registered nurses role need to be acknowledged to support the role implementation and planning of the future of the role. © 2014 Wiley Publishing Asia Pty Ltd.

Antipsychotic therapeutic drug monitoring: psychiatrists’ attitudes and factors predicting likely future use

PubMed Central

Law, Suzanne; Haddad, Peter M.; Chaudhry, Imran B.; Husain, Nusrat; Drake, Richard J.; Flanagan, Robert J.; David, Anthony S.

2015-01-01

Background: This study aimed to explore predictive factors for future use of therapeutic drug monitoring (TDM) and to further examine psychiatrists’ current prescribing practices and perspectives regarding antipsychotic TDM using plasma concentrations. Method: A cross-sectional study for consultant psychiatrists using a postal questionnaire was conducted in north-west England. Data were combined with those of a previous London-based study and principal axis factor analysis was conducted to identify predictors of future use of TDM. Results: Most of the 181 participants (82.9%, 95% confidence interval 76.7–87.7%) agreed that ‘if TDM for antipsychotics were readily available, I would use it’. Factor analysis identified five factors from the original 35 items regarding TDM. Four of the factors significantly predicted likely future use of antipsychotic TDM and together explained 40% of the variance in a multivariate linear regression model. Likely future use increased with positive attitudes and expectations, and decreased with potential barriers, negative attitudes and negative expectations. Scientific perspectives of TDM and psychiatrist characteristics were not significant predictors. Conclusion: Most senior psychiatrists indicated that they would use antipsychotic TDM if available. However, psychiatrists’ attitudes and expectations and the potential barriers need to be addressed, in addition to the scientific evidence, before widespread use of antipsychotic TDM is likely in clinical practice. PMID:26301077

Predicting Ecstasy Use among Young People at Risk: A Prospective Study of Initially Ecstasy-Naive Subjects

ERIC Educational Resources Information Center

Vervaeke, Hylke K.E.; Benschop, Annemieke; Van Den Brink, Wim; Korf, Dirk J.

2008-01-01

Our aim is to identify predictors of first-time ecstasy use in a prospective study among young people at risk. As part of the multidisciplinary Netherlands XTC Toxicity Study (NeXT), we monitored 188 subjects aged up to 18 years who were ecstasy-naive at baseline but seemed likely to start taking ecstasy in the near future. After an 11- to…

A study of the Space Station Freedom response to the disturbance environment

NASA Technical Reports Server (NTRS)

Suleman, Afzal; Modi, V. J.; Venkayya, V. B.

1994-01-01

A relatively general formulation for studying the dynamics and control of an arbitrary spacecraft with interconnected flexible bodies has been developed. This self-contained and comprehensive numerical algorithm using system modes is applicable to a large class of spacecraft configurations of contemporary and future interest. Here, versatility of the approach is demonstrated through the dynamics and control studies aimed at the evolving Space Station Freedom.

The LITERACY-Portal as the Subject of a Case Study on a Human-Centered Design Solution Supporting Users with Special Needs

ERIC Educational Resources Information Center

Hagelkruys, Dominik; Motschnig, Renate

2017-01-01

Case studies help to reflect and to capture information about complex processes and domains and to make it reusable for future application in related contexts. In the case study reported in this article, we aim to capture and share processes and experience that we gained while designing a web-portal for supporting the specific user group of…

Design aspects of harmonic drive gear and performance improvement of its by problems identification: A review

NASA Astrophysics Data System (ADS)

Routh, Bikash

2018-04-01

The present paper aims at review on different aspects of harmonic drive gear to identify literature gap for future research. The present article is started first making the comparative study of harmonic drive gear over conventional gear, highlighting its historical background, its application, limitation etc. and then describing working principle of each and every components of it with detail dimensioning and modelling. The present article is further extended to study the different design aspects i.e. synthesis of tooth profiles, lubrication, stress, strain, torque, load sharing, kinematics error and vibration in details etc., identifying problems and then suggesting future perspective for the performance improvement of harmonic drive gear.

Social support and adjustment to cancer: reconciling descriptive, correlational, and intervention research.

PubMed

Helgeson, V S; Cohen, S

1996-03-01

Several research literatures are reviewed that address the associations of emotional, informational, and instrumental social support to psychological adjustment to cancer. Descriptive studies suggest that emotional support is most desired by patients, and correlational studies suggest that emotional support has the strongest associations with better adjustment. However, the evidence for the effectiveness of peer discussion groups aimed at providing emotional support is less than convincing. Moreover, educational groups aimed at providing informational support appear to be as effective as, if not more effective than, peer discussions. Reasons for inconsistencies between the correlational and intervention literatures are discussed, and future directions are outlined.

Pilot study on infant swimming classes and early motor development.

PubMed

Dias, Jorge A B de S; Manoel, Edison de J; Dias, Roberta B de M; Okazaki, Victor H A

2013-12-01

Alberta Infant Motor Scale (AIMS) scores were examined before and after four months of swimming classes in 12 babies (ages 7 to 9 mo.) assigned to Experimental (n = 6) and Control (n = 6) groups matched on age and developmental status. Infants from both groups improved their developmental status from pre- to post-test; the Experimental group improved on mean percentile rank. The sample size and the discriminative power of the AIMS do not allow conclusive judgments on these group differences, hence on the effect of infant swimming classes. Nevertheless, a number of recommendations are made for future studies on the effect of swimming classes on infant motor development.

Intelligent biomedical clothing for personal health and disease management: state of the art and future vision.

PubMed

Lymberis, Andreas; Olsson, Silas

2003-01-01

Telemedicine has been introduced to overcome distance in order to get prompt access to medical knowledge and appropriate health care. More recently, work in telemedicine has aimed at developing solutions to support the management of chronic diseases such as diabetes, and lung and heart diseases, as well as to provide support for home care services. Telemedicine is also entering the fields of health promotion/prevention disease, life style management, and well-being. The evolution and broadening of telemedicine gives birth to a nomenclature that includes "e-health," "telehealth," and "telecare." The latest developments in microsystems and nanotechnologies as well as in information processing and communication technologies allow miniaturization and non-invasive smart monitoring of physiological and physical data. Ongoing cutting-edge multidisciplinary research in textile fibers, biomedical sensors, and wireless and mobile telecommunications integrated with telemedicine, aims at developing intelligent biomedical clothing (IBC) that could pave the way to support personalized management of health and diseases at the point of need and at any time. In this study, we aim to describe the current status of multidisciplinary research and development of IBC, based on bibliographic research and reports from seminars, workshops, conferences, and working groups. A further aim is to inform the developers, the decision makers, and users in the health and healthcare sector regarding future solutions to support personalized health care and disease management. Both the textile sector and healthcare sector are looking with great interest at the innovative products and applications that could result from the integration of microsystems, nanotechnologies, biomedical sensors, textiles, and mobile telecommunications. For health monitoring, disease prevention and management, rehabilitation, and sport medicine, IBC may offer, in the mid-term future, a unique, wearable non-obtrusive telemedicine platform for individualized services that is readily accessible and of good quality.

The Perceptions of Non Music Staff and Senior Management of the Impact of the Implementation of the Musical Futures Approach on the Whole School

ERIC Educational Resources Information Center

Hallam, Susan; Creech, Andrea; McQueen, Hilary

2016-01-01

This research aimed to provide an account of the impact of the Musical Futures approach on the wider school community in Musical Futures "Champion Schools". Questionnaires were completed by 344 non-music teachers. Interviews were undertaken with members of senior management teams. The majority of staff indicated that Musical Futures had…

A systematic literature review of engineering identity: definitions, factors, and interventions affecting development, and means of measurement

NASA Astrophysics Data System (ADS)

Morelock, John R.

2017-11-01

Studies exploring what it means to be an engineer professionally have been conducted for decades, but have boomed in recent years. This systematic literature review aims to organise extant studies on engineering identity by coding around four key variables: (a) definitions of engineering identity, (b) factors affecting engineering identity development, (c) interventions affecting engineering identity development, and (d) means of measuring identity. In doing so, this review provides strategies for future research and educational interventions to advance work related to engineering identity. Publications were selected for inclusion by screening and appraising results obtained from databases and keywords refined through a scoping study. Derived from key findings, suggestions for future research include bridging disparate strands of engineering identity literature and incorporating more varied methodological approaches. Also from key findings, suggestions for future practice involve better connecting existing definitions of engineering identity and factors known to affect identity development with identity-related interventions.

Physiological effects of oral glucosamine on joint health: current status and consensus on future research priorities

PubMed Central

2013-01-01

The aim of this paper was to provide an overview of the current knowledge and understanding of the potential beneficial physiological effects of glucosamine (GlcN) on joint health. The objective was to reach a consensus on four critical questions and to provide recommendations for future research priorities. To this end, nine scientists from Europe and the United States were selected according to their expertise in this particular field and were invited to participate in the Hohenheim conference held in August 2011. Each expert was asked to address a question that had previously been posed by the chairman of the conference. Based on a systematic review of the literature and the collection of recent data, the experts documented the effects of GlcN on cartilage ageing, metabolic/kinetic and maintenance of joint health as well as reduction of risk of OA development. After extensive debate and discussion the expert panel addressed each question and a general consensus statement was developed, agreeing on the current state-of-the-art and future areas for basic and clinical studies. This paper summarizes the available evidence for beneficial effects of GlcN on joint health and proposes new insight into the design of future clinical trials aimed at identifying beneficial physiological effect of GlcN on joint tissues. PMID:23531101

Important technical parameters are not presented in reports of intraoral digital radiography in endodontic treatment: recommendations for future studies.

PubMed

Konishi, Masaru; Lindh, Christina; Nilsson, Mats; Tanimoto, Keiji; Rohlin, Madeleine

2012-08-01

The aims of this study were to review the literature on intraoral digital radiography in endodontic treatment with focus on technical parameters and to propose recommendations for improving the quality of reports in future publications. Two electronic databases were searched. Titles and abstracts were selected according to preestablished criteria. Data were extracted using a model of image acquisition and interpretation. The literature search yielded 233 titles and abstracts; 61 reports were read in full text. Recent reports presented technical parameters more thoroughly than older reports. Most reported important parameters for the x-ray unit, but for image interpretation only about one-half of the publications cited resolution of the display system and fewer than one-half bit depth of the graphics card. The methodologic quality of future publications must be improved to permit replication of studies and comparison of results between studies in dental digital radiography. Our recommendations can improve the quality of studies on diagnostic accuracy. Copyright © 2012 Mosby, Inc. All rights reserved.

Key Health Information Technologies and Related Issues for Iran: A Qualitative Study.

PubMed

Hemmat, Morteza; Ayatollahi, Haleh; Maleki, Mohammadreza; Saghafi, Fatemeh

2018-01-01

Planning for the future of Health Information Technology (HIT) requires applying a systematic approach when conducting foresight studies. The aim of this study was to identify key health information technologies and related issues for Iran until 2025. This was a qualitative study and the participants included experts and policy makers in the field of health information technology. In-depth semi-structured interviews were conducted and data were analyzed by using framework analysis and MAXQDA software. The findings revealed that the development of national health information network, electronic health records, patient health records, a cloud-based service center, interoperability standards, patient monitoring technologies, telehealth, mhealth, clinical decision support systems, health information technology and mhealth infrastructure were found to be the key technologies for the future. These technologies could influence the economic, organizational and individual levels. To achieve them, the economic and organizational obstacles need to be overcome. In this study, a number of key technologies and related issues were identified. This approach can help to focus on the most important technologies in the future and to priorities these technologies for better resource allocation and policy making.

Bioinformatic analyses to select phenotype affecting polymorphisms in HTR2C gene.

PubMed

Piva, Francesco; Giulietti, Matteo; Baldelli, Luisa; Nardi, Bernardo; Bellantuono, Cesario; Armeni, Tatiana; Saccucci, Franca; Principato, Giovanni

2011-08-01

Single nucleotide polymorphisms (SNPs) in serotonin related genes influence mental disorders, responses to pharmacological and psychotherapeutic treatments. In planning association studies, researchers that want to investigate new SNPs have to select some among a large number of candidates. Our aim is to guide researchers in the selection of the most likely phenotype affecting polymorphisms. Here, we studied serotonin receptor 2C (HTR2C) SNPs because, till now, only relatively few of about 2000 are investigated. We used the most updated and assessed bioinformatic tools to predict which variations can give rise to biological effects among 2450 HTR2C SNPs. We suggest 48 SNPs that are worth considering in future association studies in the field of psychiatry, psychology and pharmacogenomics. Moreover, our analyses point out the biological level probably affected, such as transcription, splicing, miRNA regulation and protein structure, thus allowing to suggest future molecular investigations. Although few association studies are available in literature, their results are in agreement with our predictions, showing that our selection methods can help to guide future association studies. Copyright © 2011 John Wiley & Sons, Ltd.

The Nonmydriatic Fundus Camera in Diabetic Retinopathy Screening: A Cost-Effective Study with Evaluation for Future Large-Scale Application

PubMed Central

Scarpa, Giuseppe; Urban, Francesca; Tessarin, Michele; Gallo, Giovanni; Midena, Edoardo

2016-01-01

Aims. The study aimed to present the experience of a screening programme for early detection of diabetic retinopathy (DR) using a nonmydriatic fundus camera, evaluating the feasibility in terms of validity, resources absorption, and future advantages of a potential application, in an Italian local health authority. Methods. Diabetic patients living in the town of Ponzano, Veneto Region (Northern Italy), were invited to be enrolled in the screening programme. The “no prevention strategy” with the inclusion of the estimation of blindness related costs was compared with screening costs in order to evaluate a future extensive and feasible implementation of the procedure, through a budget impact approach. Results. Out of 498 diabetic patients eligible, 80% was enrolled in the screening programme. 115 patients (34%) were referred to an ophthalmologist and 9 cases required prompt treatment for either proliferative DR or macular edema. Based on the pilot data, it emerged that an extensive use of the investigated screening programme, within the Greater Treviso area, could prevent 6 cases of blindness every year, resulting in a saving of €271,543.32 (−13.71%). Conclusions. Fundus images obtained with a nonmydriatic fundus camera could be considered an effective, cost-sparing, and feasible screening tool for the early detection of DR, preventing blindness as a result of diabetes. PMID:27885337

Exploratory studies to decide whether and how to proceed with full-scale evaluations of public health interventions: a systematic review of guidance.

PubMed

Hallingberg, Britt; Turley, Ruth; Segrott, Jeremy; Wight, Daniel; Craig, Peter; Moore, Laurence; Murphy, Simon; Robling, Michael; Simpson, Sharon Anne; Moore, Graham

2018-01-01

Evaluations of complex interventions in public health are frequently undermined by problems that can be identified before the effectiveness study stage. Exploratory studies, often termed pilot and feasibility studies, are a key step in assessing the feasibility and value of progressing to an effectiveness study. Such studies can provide vital information to support more robust evaluations, thereby reducing costs and minimising potential harms of the intervention. This systematic review forms the first phase of a wider project to address the need for stand-alone guidance for public health researchers on designing and conducting exploratory studies. The review objectives were to identify and examine existing recommendations concerning when such studies should be undertaken, questions they should answer, suitable methods, criteria for deciding whether to progress to an effectiveness study and appropriate reporting. We searched for published and unpublished guidance reported between January 2000 and November 2016 via bibliographic databases, websites, citation tracking and expert recommendations. Included papers were thematically synthesized. The search retrieved 4095 unique records. Thirty papers were included, representing 25 unique sources of guidance/recommendations. Eight themes were identified: pre-requisites for conducting an exploratory study, nomenclature, guidance for intervention assessment, guidance surrounding any future evaluation study design, flexible versus fixed design, progression criteria to a future evaluation study, stakeholder involvement and reporting of exploratory studies. Exploratory studies were described as being concerned with the intervention content, the future evaluation design or both. However, the nomenclature and endorsed methods underpinning these aims were inconsistent across papers. There was little guidance on what should precede or follow an exploratory study and decision-making surrounding this. Existing recommendations are inconsistent concerning the aims, designs and conduct of exploratory studies, and guidance is lacking on the evidence needed to inform when to proceed to an effectiveness study. PROSPERO 2016, CRD42016047843.

Problem Solving in Relation to Resources in Everyday Life in Families of Children with Disabilities: A Pilot Study

ERIC Educational Resources Information Center

Ylven, Regina; Granlund, Mats; Persson, Carina

2012-01-01

Problem solving is recognized as a skill, helping families of children with disabilities to manage problems in everyday life. Family problem-solving skills may therefore be seen as an important outcome of a child and youth habilitation service. The aim of this pilot feasibility study was to examine the design of a future web-based questionnaire…

Evolution Theory Teaching and Learning: What Conclusions Can We Get from Comparisons of Teachers' and Students' Conceptual Ecologies in Greece and Turkey?

ERIC Educational Resources Information Center

Athanasiou, Kyriacos; Papadopoulou, Penelope

2015-01-01

In this study, we make an effort to compare studies that explore the factors related to acceptance of evolutionary theory among Greek and Turkish students-future teachers, using conceptual ecology for biological evolution as the theoretical framework. We aimed to look into the acceptance and the understanding of evolutionary theory and also to…

Learning from the Past as We Aim for the Future through Identifying Students' Learning Styles To Improve Teaching/Learning Experiences in College Students.

ERIC Educational Resources Information Center

Price, Elsa C.

Community college students arrive with a diversity of learning styles, study skills, and test anxiety levels. The study described here was conducted to determine whether activity grouping of students according to learning style (incorporating at least two different styles in each group) contributes to improved student performance. In the spring of…

Designing Tasks with Interactive Geometry Applets for Use in Research: Some Methodological Issues

ERIC Educational Resources Information Center

Sinclair, Margaret

2006-01-01

This paper discusses some of the results of a study carried out with two classes of grade 7 students (11-12 years old); the aim of the project was to design, develop, and test interactive geometry tasks for use in future research into how (or whether) interactive applets help students learn mathematics. The study tasks were developed around the…

Special Education Practice at Elementary Level in European Union Countries and Turkey

ERIC Educational Resources Information Center

Akmese, Pelin Pistav; Kayhan, Nilay

2016-01-01

An individual's development and education process that starts in the family environment continues in the educational institutions. The primary school education period, which is the basis for the children's future achievements, should include regulations based on the equality of opportunity and access to education. The aim of this study is to…

Re-Engaging At-Risk Youth through Art -- The Evolution Program

ERIC Educational Resources Information Center

Brown, Robert; Jeanneret, Neryl

2015-01-01

Many studies have highlighted the capacity of community arts programs to re-engage those young people considered at-risk of disconnection from future education and/or employment. "Evolution" is an artist-guided visual arts program established for young people challenged by mental health and social issues that aims to foster re-engagement…

A National Survey of the Public's Attitudes Toward Computers.

ERIC Educational Resources Information Center

American Federation of Information Processing Societies, Montvale, NJ.

The general public's attitudes towards continually expanding computer usage is frequently speculated about but is far from understood. This study is aimed at providing objective data on the public's attitudes towards computers, their uses, their perceived impact on the American economy as well as on the individual, and their future uses. The…

Supporting Foreign Language Vocabulary Learning through Kinect-Based Gaming

ERIC Educational Resources Information Center

Urun, Mehmet Faith; Aksoy, Hasan; Comez, Rasim

2017-01-01

This study aimed to explore the effectiveness of a Kinect-based game called Tom Clancy's Ghost Recon: Future Soldier to investigate possible contributions of game-based learning in a virtual language classroom at a state university in Ankara, Turkey. A quasi-experimental design where the treatment group (N= 26) was subjected to kinect-based…

The Effects of High School Track Choice on Students' Postsecondary Enrollment and Majors in South Korea

ERIC Educational Resources Information Center

Shim, Woo-jeong; Paik, Sunhee

2014-01-01

In South Korea, college-bound students are divided into two tracks: "Munka" (??) and "Yika" (??), and this tracking ("Munka-Yika" tracking; MY tracking) considerably influences students' choice of college majors and future careers. This study aims to examine how MY tracking and other factors influence students'…

The Aims of Lifelong Learning through the Dynamic of Ambition

ERIC Educational Resources Information Center

Saccomanno, Benjamin

2017-01-01

This article addresses the personal negotiations that lead individuals to pursue adult education. Analysing this process determines ambitions pursued, and thus makes it possible to identify how the individuals involved perceive their desired future as an improvement. This study found that ambitions were negotiated in order to make them acceptable…

National Security Education Act of 1991: Summary and Analysis. CRS Report for Congress.

ERIC Educational Resources Information Center

Riddle, Wayne Clifton

This report analyzes and summarizes the National Security Education Act of 1991 (NSEA) which authorizes a new program of aid for foreign language and area studies. The report discusses the legislation's aim to increase future national security through enhanced foreign language abilities and knowledge of other countries, the NSEA's authorized…

Examining Primary Pre-Service Teachers' Perspectives on Teaching Practice Courses

ERIC Educational Resources Information Center

Basturk, Savas

2016-01-01

The courses "school experience" and "teaching practice" are undoubtedly among the central courses to be received by pre-service teachers who will be future teachers. Through them, pre-service teachers obtain the realistic information about their profession. Therefore, the aim of this study was to examine pre-service teachers'…

Discotheques and the Risk of Hearing Loss among Youth: Risky Listening Behavior and Its Psychosocial Correlates

ERIC Educational Resources Information Center

Vogel, Ineke; Brug, Johannes; Van Der Ploeg, Catharina P. B.; Raat, Hein

2010-01-01

There is an increasing population at risk of hearing loss and tinnitus due to increasing high-volume music listening. To inform prevention strategies and interventions, this study aimed to identify important protection motivation theory-based constructs as well as the constructs "consideration of future consequences" and "habit…

Assessing Desistance in Child Molesters: A Qualitative Analysis

ERIC Educational Resources Information Center

Farmer, Mark; Beech, Anthony R.; Ward, Tony

2012-01-01

The aim of the study was to investigate the process of desistance from sexual crime by comparing two groups of child molesters: One group was deemed to be "desisting", while men in the other group were deemed as being still potentially "active" offenders. Men in the desisting group reported being optimistic for the future,…

Active Queue Management Mechanisms for Real-Time Traffic in MANETs

DTIC Science & Technology

2001-12-01

characteristics do not change much over a short period of time, substituting indices and/or gains is possible. This study aims to provide general guidelines about... bpf for FEC and 1 bpf to provide future expansion(s) of the coder. Table 6. Federal Standard 1016 characteristics (After Ref. [37]). a...

Self-Efficacy Beliefs on Integrating Sustainability into Profession and Daily Life: In the Words of University Students

ERIC Educational Resources Information Center

Demirci, Sinem; Teksöz, Gaye

2017-01-01

Integrating sustainable development into higher education is essential to reach a sustainable future; accompanied with level of knowledge, increasing level of motivation of university students is also crucial since motivation affects their ways of sustainable behaviour. Therefore, this study aimed to explore university students' reflections about…

Chaplains' Perspectives on Their Work in Tasmanian Government Schools

ERIC Educational Resources Information Center

Rayner, Christopher S.; Swabey, Karen J.

2016-01-01

School chaplaincy services aim to promote student and school community well-being. Given the community interest in chaplaincy services in government schools, it is important that research inform future developments to maximize the potential benefits of chaplaincy services to schools. In this study, 68 chaplains in the Australian state of Tasmania…

Evaluation of air-displacement plethysmography for body composition assessment in preterm infants

USDA-ARS?s Scientific Manuscript database

Adiposity may contribute to the future risk of disease. The aim of this study was to evaluate the accuracy and reliability of an air-displacement plethysmography (ADP) system to estimate percentage fat mass (%FM) in preterm infants and to evaluate interdevice reliability in infants. A total of 70 pr...

Enhancing the Undergraduate Industrial Engineering Curriculum: Defining Desired Characteristics and Emerging Topics

ERIC Educational Resources Information Center

Eskandari, Hamidreza; Sala-Diakanda, Serge; Furterer, Sandra; Rabelo, Luis; Crumpton-Young, Lesia; Williams, Kent

2007-01-01

Purpose: This paper aims to present the results of an initial research study conducted to identify the desired professional characteristics of an industrial engineer with an undergraduate degree and the emerging topic areas that should be incorporated into the curriculum to prepare industrial engineering (IE) graduates for the future workforce.…

Nuclear astrophysics at Gran Sasso Laboratory: the LUNA experiment

NASA Astrophysics Data System (ADS)

Cavanna, Francesca

2018-05-01

LUNA is an experimental approach for the study of nuclear fusion reactions based on an underground accelerator laboratory. Aim of the experiment is the direct measurement of the cross section of nuclear reactions relevant for stellar and primordial nucleosynthesis. In the following the latest results and the future goals will be presented.

Preserving biodiversity under current and future climates: a case study

Treesearch

John W. Coulston; Kurt H. Riitters

2005-01-01

Aim The conservation of biological and genetic diversity is a major goal of reserve systems at local, regional, and national levels. The International Union for the Conservation of Nature and Natural Resources suggests a 12% threshold (area basis) for adequate protection of biological and genetic diversity of a plant community. However,...

Improving Technological Pedagogical Content Knowledge (TPACK) of Pre-Service English Language Teachers

ERIC Educational Resources Information Center

Ersanli, Ceylan Yangin

2016-01-01

Developing as teachers and optimizing learning experiences for future students is the ultimate goal in technology use in teacher education programs. This study aims to explore the effectiveness of a five-week workshop and training sessions on Technological Pedagogical Content Knowledge (TPACK) of pre-service English language teachers. The…

The Importance of Music in Preschool Education

ERIC Educational Resources Information Center

Ehrlin, Anna; Gustavsson, Hans-Olof

2015-01-01

At a few universities in Sweden students can chose a preschool teacher education programme with a music profile. At one of these universities, a study was undertaken that aimed to explore student teachers' understanding of self as musician, their future professional role as a preschool teacher and how the education equips for that. Sixteen…

The Relationship between Prisoners' Educational Motives and Previous Incarceration, Sentence Length, and Sentence Served

ERIC Educational Resources Information Center

Roth, Beate Buanes; Manger, Terje

2014-01-01

The aim of this study was to examine Norwegian prisoners' educational motives, and how previous incarceration, sentence length, and sentence served influence such motives. Three motive categories emerged: future planning (Factor 1), social reasons and escapism (Factor 2), and competence building (Factor 3). Among prisoners who participated in…

Perceptions of Higher Education Faculty Members on Bilingual Education in Turkey

ERIC Educational Resources Information Center

Ilhan, Dilek; Aydin, Hasan

2015-01-01

In recent years, bilingual education has been a crucial phenomenon in the educational community in Turkey. This study aims to investigate whether academics have positive perceptions towards bilingual education or not. Regarding this issue, it is important to get the opinions of academics that are responsible for training future teachers. An online…

Association of serum vitamin D with the risk of incident dementia and subclinical indices of brain aging the framingham heart study

USDA-ARS?s Scientific Manuscript database

Background: Identifying nutrition- and lifestyle-based risk factors for cognitive impairment and dementia may aid future primary prevention efforts. Objective: We aimed to examine the association of serum vitamin D levels with incident all-cause dementia, clinically characterized Alzheimer's disease...

Role of ICT in Shaping the Future of Pakistani Higher Education System

ERIC Educational Resources Information Center

Shaikh, Zaffar Ahmed; Khoja, Shakeel Ahmed

2011-01-01

This study examined the challenges faced by the Pakistani higher education system (HES) in integrating information and communication technology (ICT); it aimed at understanding ICT needs, measuring the increase in ICT demand, determining the relationship between ICT and HES performance, and understanding how the HES copes with the challenges of…

The Educational Psychologist in the Early Years: Current Practice and Future Directions

ERIC Educational Resources Information Center

Shannon, Deborah; Posada, Susan

2007-01-01

Following suggestions for updated models of service within the early years educational psychologist (EP) role, the study aimed to provide exploratory research evidence of current models of service delivery and EP attitudes. Questionnaires were completed by 32 EPs. Interviews were conducted with three EPs. Quantitative data obtained were analysed…

Exploring Potentialities for Cosmopolitan Learning in Swedish Teacher Education

ERIC Educational Resources Information Center

Scheja, Max

2015-01-01

This study aimed to explore student teachers' experiences of learning in teacher education, with a focus on how students describe their ways of thinking about their own learning in relation to their future professional role as teachers and how these descriptions relate to emerging cosmopolitan visions for student learning in teacher education.…

Evaluation of Role 2 (R2) Medical Resources in the Afghanistan Combat Theater: Past, Present and Future

DTIC Science & Technology

2017-10-01

casualty care using descriptive statistical analysis and modeling techniques. Aim 2: Identify the ideal provider training and competency assessment... Methodologies , Course  Type,  Course  Availability,  Assessment  Criteria,  Requirements,  Funding,  Alignment  with Clinical  Practice  Guidelines  (CPGs...Aim 1:  Descriptive study of all available information for combat casualties in Afghanistan.  Specific Tasks:  1) who – patients treated; clinician mix

Workaholism: An overview and current status of the research

PubMed Central

Andreassen, Cecilie Schou

2014-01-01

Aims: This article addresses the stable tendency of excessive and compulsive working (i.e., workaholism). The main aim is to provide an updated oversight of the research area related to definition, prevalence, assessment, causes, outcomes, intervention as well as proposed future research directions. The target-population is both researchers and clinicians. Methods: The findings are identified by narratively reviewing the literature. Results: Research into workaholism has expanded over the last two decades. Several screening instruments to identify workaholics have been developed. The vast majority of these are based on seemingly atheoretical foundations, lacking convergent validity with each other and with related constructs. Research generally shows that workaholism is related to impaired health and well-being as well as to conflicts between work and family life. Workaholism is probably caused and maintained by a range of factors, although solid empirical underpinnings for suggested antecedents are currently sparse. So far no well-evaluated interventions for workaholism exist. Conclusions: At present, workaholism as a construct lacks conceptual and empirical clarity. Future research efforts should prioritize longitudinal studies as well as studies incorporating unbiased, firm parameters of both health and behavior. PMID:25215209

6Cs and ten commitments: nurses' understanding and use of courage.

PubMed

Barchard, Fiona; Sixsmith, Judith; Neill, Sarah; Meurier, Clency

2017-02-27

Aim This article reports the initial findings of a study that explored nurses' understanding of courage, in the context of the 6Cs and the Leading Change, Adding Value framework. The aim was to explore how nurses' understanding of courage can inform future practice, thus enabling preparation and support for nurses' use of courage in practice settings, and to enhance understanding of their use of it in everyday professional practice. Method The study used unstructured interviews in a grounded-theory approach, in which a theory is constructed by analysing data, underpinned with epistemology of social constructionism, a theory that examines shared assumptions about reality. Twelve qualified nurses were interviewed in depth about their understanding of courage in professional practice. A literature review was also undertaken. Results Nurses discussed their understanding of courage in terms of being in a situation they do not want to be in, speaking up and taking risks. Conclusion Understanding nurses' view of courage and its influence on practice can inform future recruitment and retention policies and practice, thus preparing and supporting nurses in the use of courage in practice settings.

Underwater Acoustic Wireless Sensor Networks: Advances and Future Trends in Physical, MAC and Routing Layers

PubMed Central

Climent, Salvador; Sanchez, Antonio; Capella, Juan Vicente; Meratnia, Nirvana; Serrano, Juan Jose

2014-01-01

This survey aims to provide a comprehensive overview of the current research on underwater wireless sensor networks, focusing on the lower layers of the communication stack, and envisions future trends and challenges. It analyzes the current state-of-the-art on the physical, medium access control and routing layers. It summarizes their security threads and surveys the currently proposed studies. Current envisioned niches for further advances in underwater networks research range from efficient, low-power algorithms and modulations to intelligent, energy-aware routing and medium access control protocols. PMID:24399155

Biosensors for marine applications. We all need the sea, but does the sea need biosensors?

PubMed

Kröger, Silke; Law, Robin J

2005-04-15

The aim of the paper is to explain the rationale behind marine biosensor applications, give an overview of measurement strategies currently employed, summarise some of the relevant available biosensor technology as well as instrumentation requirements for marine sensors and attempt a forward look at what the future might hold in terms of needs and developments. Application areas considered are eutrophication, organism detection, food safety, pollutants, trace metals and ecotoxicology. The drivers for many of these studies are discussed and the policy environment for current and future measurements is outlined.

Capacity Building for School Development: Current Problems and Future Challenges

ERIC Educational Resources Information Center

Ho, Dora; Lee, Moosung

2016-01-01

This article offers a theoretical discussion on the current problems and future challenges of school capacity building in early childhood education (ECE), aiming to highlight some key areas for future research. In recent years, there has been a notable policy shift from monitoring quality through inspection to improving quality through school…

Future talk in later life.

PubMed

Paoletti, Isabella; Gomes, Sandra

2014-04-01

This article focuses on the relevance that the dimension of the future has for promoting healthy and active aging. Older people generally have difficulties in talking about the future and when they do they generally express very negative perspectives on it. The data analyzed in this paper are part of an on-going interdisciplinary research project: "Aging, poverty and social exclusion: an interdisciplinary study on innovative support services" (https://apseclunl.wordpress.com/). The project aims at documenting good practices in social intervention with older people who are at risk of exclusion. This study describes and critically discusses an activity carried out in Portugal among older women in a poor area in the suburb of Lisbon entitled "self-awareness workshop on the future". Through a detailed discourse analysis within an ethnomethodological framework the study shows age membership categorizations in use and categorization processes, examining the workshop interaction. In particular, the article describes how the psychologist works at deconstructing and problematizing the negative connotations related to age membership categories. Taking into consideration the interactionally constructed nature of aging and the material consequences that different attitudes towards aging can imply is very important in particular in relation to the provision of services to older people. Copyright © 2014 Elsevier Inc. All rights reserved.

A tension between genuine care and other duties: Swedish nursing students' views of their future work.

PubMed

Holmström, Inger; Larsson, Jan

2005-02-01

There is a current need for nurses to take on new roles due to changing health care policies, economic cut-backs and shortage of staff. It is therefore important to study nursing students' view of their future profession. The theoretical framework was contemporary theories of competence development, which has shown that people's understanding of their work is expressed in their actions. The aim of this study was to describe nursing students' understanding of their future professional role in health care. A purposeful sample of 12 nursing students wrote narratives. The texts were condensed in five steps using the Empirical Phenomenological Psychological Method. The essence of the students' view of their future work was A tension between genuine nursing care and other duties. Four themes constituted this essence: professional status, working conditions and stress, evidence-based nursing contra holistic care, teamwork, co-operation and disrespect, and intensive care instead of geriatrics. This study highlights pedagogic and practical problems that need to be constructively addressed. The nursing students' eagerness to care in a holistic way needs to be acknowledged and used in a fruitful way. This core function of nursing needs to be integrated with up-to-date nursing research.

Yoga for Heart Failure: A Review and Future Research

PubMed Central

Pullen, Paula R; Seffens, William S; Thompson, Walter R

2018-01-01

Background: Complementary and alternative medicine is a rapidly growing area of biomedical inquiry. Yoga has emerged in the forefront of holistic medical care due to its long history of linking physical, mental, and spiritual well-being. Research in yoga therapy (YT) has associated improved cardiovascular and quality of life (QoL) outcomes for the special needs of heart failure (HF) patients. Aim: The aim of this study is to review yoga intervention studies on HF patients, discuss proposed mechanisms, and examine yoga's effect on physiological systems that have potential benefits for HF patients. Second, to recommend future research directions to find the most effective delivery methods of yoga to medically stable HF patients. Methods: The authors conducted a systematic review of the medical literature for RCTs involving HF patients as participants in yoga interventions and for studies utilizing mechanistic theories of stretch and new technologies. We examined physical intensity, mechanistic theories, and the use of the latest technologies. Conclusions: Based on the review, there is a need to further explore yoga mechanisms and research options for the delivery of YT. Software apps as exergames developed for use at home and community activity centers may minimize health disparities and increase QoL for HF patients. PMID:29755216

Collective motion of predictive swarms

PubMed Central

Vural, Dervis Can

2017-01-01

Theoretical models of populations and swarms typically start with the assumption that the motion of agents is governed by the local stimuli. However, an intelligent agent, with some understanding of the laws that govern its habitat, can anticipate the future, and make predictions to gather resources more efficiently. Here we study a specific model of this kind, where agents aim to maximize their consumption of a diffusing resource, by attempting to predict the future of a resource field and the actions of other agents. Once the agents make a prediction, they are attracted to move towards regions that have, and will have, denser resources. We find that the further the agents attempt to see into the future, the more their attempts at prediction fail, and the less resources they consume. We also study the case where predictive agents compete against non-predictive agents and find the predictors perform better than the non-predictors only when their relative numbers are very small. We conclude that predictivity pays off either when the predictors do not see too far into the future or the number of predictors is small. PMID:29065136

Collective motion of predictive swarms.

PubMed

Rupprecht, Nathaniel; Vural, Dervis Can

2017-01-01

Theoretical models of populations and swarms typically start with the assumption that the motion of agents is governed by the local stimuli. However, an intelligent agent, with some understanding of the laws that govern its habitat, can anticipate the future, and make predictions to gather resources more efficiently. Here we study a specific model of this kind, where agents aim to maximize their consumption of a diffusing resource, by attempting to predict the future of a resource field and the actions of other agents. Once the agents make a prediction, they are attracted to move towards regions that have, and will have, denser resources. We find that the further the agents attempt to see into the future, the more their attempts at prediction fail, and the less resources they consume. We also study the case where predictive agents compete against non-predictive agents and find the predictors perform better than the non-predictors only when their relative numbers are very small. We conclude that predictivity pays off either when the predictors do not see too far into the future or the number of predictors is small.

Alternative futures of proactive tools for a citizen's own wellbeing.

PubMed

Meristö, Tarja; Tuohimaa, Hanna; Leppimäki, Sami; Laitinen, Jukka

2009-01-01

The aim of this paper is to create the basis for a vision of an empowered citizen who can control his/her life, especially in relation to health and personal wellbeing with the use of new ICT-tools. The methods used in the study are based on futures studies, especially on scenario methodology. Alternative future paths, i.e. scenarios are constructed using the scenario filter model that we have developed, with market, technology and society perspectives. Scenarios not resulting in the vision are described in what if - analysis as well. The scenarios are combined with Viherä's model on citizen's skills, access and motivation to use new ICT-tools. The concept COPER is targeted to different user groups with an adaptable user interface and its development is user centered. We will consider the effects and the appropriate elements of COPER in every scenario, as well as the possibilities and challenges nursing will confront. As a result we will gain information of the characteristic of COPER that advance the vision. For the future development of COPER the alternative scenarios give the basis for flexibility planning, too.

A Probabilistic Risk Analysis (PRA) of Human Space Missions for the Advanced Integration Matrix (AIM)

NASA Technical Reports Server (NTRS)

Jones, Harry W.; Dillon-Merrill, Robin L.; Thomas, Gretchen A.

2003-01-01

The Advanced Integration Matrix (AIM) Project u7ill study and solve systems-level integration issues for exploration missions beyond Low Earth Orbit (LEO), through the design and development of a ground-based facility for developing revolutionary integrated systems for joint human-robotic missions. This paper describes a Probabilistic Risk Analysis (PRA) of human space missions that was developed to help define the direction and priorities for AIM. Risk analysis is required for all major NASA programs and has been used for shuttle, station, and Mars lander programs. It is a prescribed part of early planning and is necessary during concept definition, even before mission scenarios and system designs exist. PRA cm begin when little failure data are available, and be continually updated and refined as detail becomes available. PRA provides a basis for examining tradeoffs among safety, reliability, performance, and cost. The objective of AIM's PRA is to indicate how risk can be managed and future human space missions enabled by the AIM Project. Many critical events can cause injuries and fatalities to the crew without causing loss of vehicle or mission. Some critical systems are beyond AIM's scope, such as propulsion and guidance. Many failure-causing events can be mitigated by conducting operational tests in AIM, such as testing equipment and evaluating operational procedures, especially in the areas of communications and computers, autonomous operations, life support, thermal design, EVA and rover activities, physiological factors including habitation, medical equipment, and food, and multifunctional tools and repairable systems. AIM is well suited to test and demonstrate the habitat, life support, crew operations, and human interface. Because these account for significant crew, systems performance, and science risks, AIM will help reduce mission risk, and missions beyond LEO are far enough in the future that AIM can have significant impact.

Communicating risk and promoting disease mitigation measures in epidemics and emerging disease settings

PubMed Central

Schiavo, Renata; Leung, May May; Brown, Mason

2014-01-01

Objective This review aims to identify and assess evidence on interventions to communicate risk and promote disease mitigation measures in epidemics and emerging disease outbreak settings. The study focuses on data that are relevant to low and middle-income country (LMIC) settings. Methods We conducted a comprehensive literature search using five major electronic databases (Pubmed Medline, Biomed Central, EMBASE, Science of Citation Index, and Cochrane Library) and other sources to identify relevant studies published from January 2002 to July 2013. The review was guided by the socio-ecological model/perspective of public health and the ideation theory and focused on interventions at the community, healthcare, and multi-sectoral settings, which also reflect key intervention levels of the Ottawa Charter for Health Promotion. Eligible quantitative studies were selected according to specific study criteria and assessed using the Critical Appraisal Skills Program (CASP) framework. Conversely, qualitative studies, reviews, case studies, and editorials were not included. Studies were selected by two independent reviewers. Results Twenty-nine relevant studies from 16 countries were included. Most studies focused on a single intervention or intervention level, rather than multi-sectoral interventions. The majority of the evidence relates to programs aimed at behavioral and social results (or relevant intermediate steps) within a specific population group. Two studies included implications for improvements in health service delivery, two studies examined the intervention’s impact on health systems-related outcomes, and three had also implications for environmental health outcomes. Cost- and health equity-related implications for select evidence were also discussed. Conclusions The paucity of well-designed quantitative evaluations of interventions to communicate health risk and promote disease control measures in LMICs does not allow for any definitive conclusions. Yet, the review identified several promising interventions and areas for future investigation. Among them, community-based and participatory interventions seemed to be central within epidemic and emerging disease settings, particularly in low-resource settings. Yet, evidence on their effectiveness is not conclusive and needs to be explored by future studies. Other promising areas for future investigation include multi-component and multi-sectoral approaches to intervention design. Major research gaps referred to any evaluation of the impact of these kinds of interventions on health policy adoption and/or implementation, and social determinants of health. Research on cost-effectiveness also needs to be strengthened. This review identified several research gaps and questions, and discusses potential future directions for increasing capacity for future and more rigorous assessments. PMID:24649867

Communicating risk and promoting disease mitigation measures in epidemics and emerging disease settings.

PubMed

Schiavo, Renata; May Leung, May; Brown, Mason

2014-03-01

This review aims to identify and assess evidence on interventions to communicate risk and promote disease mitigation measures in epidemics and emerging disease outbreak settings. The study focuses on data that are relevant to low and middle-income country (LMIC) settings. We conducted a comprehensive literature search using five major electronic databases (Pubmed Medline, Biomed Central, EMBASE, Science of Citation Index, and Cochrane Library) and other sources to identify relevant studies published from January 2002 to July 2013. The review was guided by the socio-ecological model/perspective of public health and the ideation theory and focused on interventions at the community, healthcare, and multi-sectoral settings, which also reflect key intervention levels of the Ottawa Charter for Health Promotion. Eligible quantitative studies were selected according to specific study criteria and assessed using the Critical Appraisal Skills Program (CASP) framework. Conversely, qualitative studies, reviews, case studies, and editorials were not included. Studies were selected by two independent reviewers. Twenty-nine relevant studies from 16 countries were included. Most studies focused on a single intervention or intervention level, rather than multi-sectoral interventions. The majority of the evidence relates to programs aimed at behavioral and social results (or relevant intermediate steps) within a specific population group. Two studies included implications for improvements in health service delivery, two studies examined the intervention's impact on health systems-related outcomes, and three had also implications for environmental health outcomes. Cost- and health equity-related implications for select evidence were also discussed. The paucity of well-designed quantitative evaluations of interventions to communicate health risk and promote disease control measures in LMICs does not allow for any definitive conclusions. Yet, the review identified several promising interventions and areas for future investigation. Among them, community-based and participatory interventions seemed to be central within epidemic and emerging disease settings, particularly in low-resource settings. Yet, evidence on their effectiveness is not conclusive and needs to be explored by future studies. Other promising areas for future investigation include multi-component and multi-sectoral approaches to intervention design. Major research gaps referred to any evaluation of the impact of these kinds of interventions on health policy adoption and/or implementation, and social determinants of health. Research on cost-effectiveness also needs to be strengthened. This review identified several research gaps and questions, and discusses potential future directions for increasing capacity for future and more rigorous assessments.

Playing to our human strengths to prepare medical students for the future.

PubMed

Chen, Julie

2017-09-01

We are living in an age where artificial intelligence and astounding technological advances are bringing truly remarkable change to healthcare. Medical knowledge and skills which form the core responsibility of doctors such as making diagnoses may increasingly be delivered by robots. Machines are gradually acquiring human abilities such as deep learning and empathy. What, then is the role of doctors in future healthcare? And what direction should medical schools be taking to prepare their graduates? This article will give an overview of the evolving technological landscape of healthcare and examine the issues undergraduate medical education may have to address. The experience at The University of Hong Kong will serve as a case study featuring several curricular innovations that aim to empower medical graduates with the capabilities to thrive in the future.

Delay of Gratification, Delay Discounting and their Associations with Age, Episodic Future Thinking, and Future Time Perspective.

PubMed

Göllner, Lars M; Ballhausen, Nicola; Kliegel, Matthias; Forstmeier, Simon

2017-01-01

The delay of gratification (DoG) in children is widely investigated with an experimental procedure originally called the "marshmallow test," whereas the studies on self-regulation (SR) in adolescents and adults usually use self-report questionnaires. Delay discounting (DD) measures simplify the DoG procedure and focus on monetary rewards. The aim of this study was to investigate age differences in DoG and DD from childhood to old age using a test that is suitable for both children and adults. Furthermore, investigations were conducted on the association between DoG/DD and two future orientation constructs [future time perspective (FTP) and episodic future thinking (EFT)] as well as age differences in these constructs. Participants from five age groups (9-14, 18-25, 35-55, 65-80, 80+) participated in the study ( N = 96). While we found no age difference for DoG, DD was the lowest [i.e., self-control (SC) was the highest] in young/middle adults; however, it was the highest (i.e., SC was the lowest) in children and old/oldest adults. Furthermore, we found significant age differences for DD and FTP. As predicted, there were strong correlations between DoG and FTP and between DD and FTP, but not between DoG/DD and EFT. These results indicate that age differences in SR vary across the measures used. Individuals who generally think and act in a future-oriented manner have a stronger ability to delay gratification.

The future excess fraction of occupational cancer among those exposed to carcinogens at work in Australia in 2012.

PubMed

Carey, Renee N; Hutchings, Sally J; Rushton, Lesley; Driscoll, Timothy R; Reid, Alison; Glass, Deborah C; Darcey, Ellie; Si, Si; Peters, Susan; Benke, Geza; Fritschi, Lin

2017-04-01

Studies in other countries have generally found approximately 4% of current cancers to be attributable to past occupational exposures. This study aimed to estimate the future burden of cancer resulting from current occupational exposures in Australia. The future excess fraction method was used to estimate the future burden of occupational cancer (2012-2094) among the proportion of the Australian working population who were exposed to occupational carcinogens in 2012. Calculations were conducted for 19 cancer types and 53 cancer-exposure pairings, assuming historical trends and current patterns continued to 2094. The cohort of 14.6 million Australians of working age in 2012 will develop an estimated 4.8 million cancers during their lifetime, of which 68,500 (1.4%) are attributable to occupational exposure in those exposed in 2012. The majority of these will be lung cancers (n=26,000), leukaemias (n=8000), and malignant mesotheliomas (n=7500). A significant proportion of future cancers will result from occupational exposures. This estimate is lower than previous estimates in the literature; however, our estimate is not directly comparable to past estimates of the occupational cancer burden because they describe different quantities - future cancers in currently exposed versus current cancers due to past exposures. The results of this study allow us to determine which current occupational exposures are most important, and where to target exposure prevention. Copyright © 2016 Elsevier Ltd. All rights reserved.

A Model for settlement of health insurance organizations’ debt to health service delivery institutions

PubMed Central

Abolhallaj, Masood; Hosseini, Seyed Mohammadreza; Jafari, Mehdi; Alaei, Fatemeh

2017-01-01

Background: Sukuk is a type of financial instrument backed by balance sheet and physical assets. This applied and descriptive study aimed at providing solutions to the problems faced by insurance companies in the health sector. Methods: In this study, we achieved operational models by reviewing the release nature and mechanism of any of the securities and combining them. Results: According to the model presented in this study, 2 problems could be solved: settling the past debts and avoiding future debts. This model was deigned based on asset backed securities. Conclusion: Utilizing financing instruments (such as Sukuk), creating investment funds, and finding a solution to this problem, this study was conducted in 2 aspects: (1) models that are settling old debts of the organization, and (2) models that prevent debts in the future.

"Family Matters": A Systematic Review of the Evidence For Family Psychoeducation For Major Depressive Disorder.

PubMed

Brady, Pamela; Kangas, Maria; McGill, Katherine

2017-04-01

The first aim of this systematic review was to evaluate the evidence for family psychoeducation (FPE) interventions for major depressive disorder (MDD). A second aim was to compare the efficacy of different modes of delivering face-to-face FPE interventions. Ten studies (based on nine distinct samples) were identified comprising four single-family studies, four multifamily studies, one single versus multifamily comparative study, and one peer-led, mixed-diagnosis study. Seven studies measured patient functioning and six reported positive outcomes. Six studies measured carer's well-being and four reported positive outcomes. Results provide preliminary evidence that FPE leads to improved outcomes for patient functioning and family-carer's well-being for persons with depression. The implications for future development and delivery of FPE interventions for MDD are discussed. © 2016 American Association for Marriage and Family Therapy.

Echolocating bats use future-target information for optimal foraging.

PubMed

Fujioka, Emyo; Aihara, Ikkyu; Sumiya, Miwa; Aihara, Kazuyuki; Hiryu, Shizuko

2016-04-26

When seeing or listening to an object, we aim our attention toward it. While capturing prey, many animal species focus their visual or acoustic attention toward the prey. However, for multiple prey items, the direction and timing of attention for effective foraging remain unknown. In this study, we adopted both experimental and mathematical methodology with microphone-array measurements and mathematical modeling analysis to quantify the attention of echolocating bats that were repeatedly capturing airborne insects in the field. Here we show that bats select rational flight paths to consecutively capture multiple prey items. Microphone-array measurements showed that bats direct their sonar attention not only to the immediate prey but also to the next prey. In addition, we found that a bat's attention in terms of its flight also aims toward the next prey even when approaching the immediate prey. Numerical simulations revealed a possibility that bats shift their flight attention to control suitable flight paths for consecutive capture. When a bat only aims its flight attention toward its immediate prey, it rarely succeeds in capturing the next prey. These findings indicate that bats gain increased benefit by distributing their attention among multiple targets and planning the future flight path based on additional information of the next prey. These experimental and mathematical studies allowed us to observe the process of decision making by bats during their natural flight dynamics.

The use of biopharmaceutic classification of drugs in drug discovery and development: current status and future extension.

PubMed

Lennernäs, Hans; Abrahamsson, Bertil

2005-03-01

Bioavailability (BA) and bioequivalence (BE) play a central role in pharmaceutical product development and BE studies are presently being conducted for New Drug Applications (NDAs) of new compounds, in supplementary NDAs for new medical indications and product line extensions, in Abbreviated New Drug Applications (ANDAs) of generic products and in applications for scale-up and post-approval changes. The Biopharmaceutics Classification System (BCS) has been developed to provide a scientific approach for classifying drug compounds based on solubility as related to dose and intestinal permeability in combination with the dissolution properties of the oral immediaterelease (IR) dosage form. The aim of the BCS is to provide a regulatory tool for replacing certain BE studies by accurate in-vitro dissolution tests. The aim of this review is to present the status of the BCS and discuss its future application in pharmaceutical product development. The future application of the BCS is most likely increasingly important when the present framework gains increased recognition, which will probably be the case if the BCS borders for certain class II and III drugs are extended. The future revision of the BCS guidelines by the regulatory agencies in communication with academic and industrial scientists is exciting and will hopefully result in an increased applicability in drug development. Finally, we emphasize the great use of the BCS as a simple tool in early drug development to determine the rate-limiting step in the oral absorption process, which has facilitated the information between different experts involved in the overall drug development process. This increased awareness of a proper biopharmaceutical characterization of new drugs may in the future result in drug molecules with a sufficiently high permeability, solubility and dissolution rate, and that will automatically increase the importance of the BCS as a regulatory tool over time.

The Future of European Teacher Education in the Heavy Seas of Higher Education

ERIC Educational Resources Information Center

Zgaga, Pavel

2013-01-01

The aim of this paper is to reconsider recent pan-European developments in teacher education and to discuss some aspects of its future. Teacher education across Europe has been largely "universitised"; therefore, both its present and future should be discussed within the context of the general changes in European higher education deeply…

Education and Capacity Building with Research: A Possible Case for Future Earth

ERIC Educational Resources Information Center

Fukushima, Yasuhiro; Ishimura, Gakushi; Komasinski, Andrew James; Omoto, Reiko; Managi, Shunsuke

2017-01-01

Purpose: This paper aims to suggest the structure of a platform for education and capacity building for Future Earth, which is an intensive program open to the eight stakeholders and which utilizes existing research programs/facilities associated with Future Earth. An intention of this paper is to facilitate a policy brief for projects associated…

Formation of the Professional and Didactic Culture of the Future Teacher

ERIC Educational Resources Information Center

Mirzagitova, Alsu L.; Akhmetov, Linar G.

2016-01-01

Relevance: The relevance of the problem under investigation is caused by the fact that the problem of the formation of the professional and didactic culture of future teachers has not been sufficiently elaborated. The purpose of the article: The article aims to the solution of the problem of improving the content of future teachers' training with…

Perceived Affordances, Tensions, and Complementarities in the Physical and Digital Environments Frequented by Future Teachers

ERIC Educational Resources Information Center

Pruneau, Diane; Kerry, Jackie; Freiman, Viktor; Langis, Joanne; Bizid, Mohamed

2016-01-01

Is future teachers' contact with the physical environment significant enough for them to choose to educate their students about sustainability? These digital natives stand out from previous generations by their way of living. The research based on grounded theory was aimed at understanding future teachers' relationships with physical and…

Youth tobacco prevention mass media campaigns: past, present, and future directions.

PubMed

Farrelly, M C; Niederdeppe, J; Yarsevich, J

2003-06-01

This paper focuses on countermarketing efforts aimed at curbing youth smoking. We review the literature on the effectiveness of tobacco countermarketing campaigns, characterise current state and national campaign approaches, present findings from qualitative approaches and laboratory experiments that explore a variety of messages (for example, health consequences, industry manipulation), and discuss newer, non-traditional approaches to countermarketing. In conclusion, we outline research needed to fill gaps in our existing knowledge and discuss future directions in tobacco countermarketing aimed at youth.

To What Extent Does Participation in Extracurricular Music Affect the Future Aspirations of 11-12-Year-Olds? A Small-Scale Investigation

ERIC Educational Resources Information Center

Denny, Eleanor

2007-01-01

I undertook this project as a 12-year-old student while studying research methods at the Children's Research Centre at the Open University. It has already been shown that doing music improves children's Mathematics and English scores. The aim of this study was to find out if it also raises the aspirations of the children taking part. A…

The Role of Student Burnout in Predicting Future Burnout: Exploring the Transition from University to the Workplace

ERIC Educational Resources Information Center

Robins, Tamara G.; Roberts, Rachel M.; Sarris, Aspa

2018-01-01

Burnout is a significant problem in the workplace and recent research suggests burnout is also a growing concern for students. This study aimed to explore the transition from study to work, including exploring the impact of student burnout on work burnout. Australian health profession students (T1, n = 86; T2, n = 86; T3, n = 57) from the…

The future of pharmacogenetics in the treatment of heart failure.

PubMed

Anwar, Mohamed Subhan; Iskandar, Muhammad Zaid; Parry, Helen M; Doney, Alex S; Palmer, Colin N; Lang, Chim C

2015-11-01

Heart failure is a common disease with high levels of morbidity and mortality. Current treatment comprises β-blockers, ACE inhibitors, aldosterone antagonists and diuretics. Variation in clinical response seen in patients begs the question of whether there is a pharmacogenetic component yet to be identified. To date, the genes most studied involve the β-1, β-2, α-2 adrenergic receptors and the renin-angiotensin-aldosterone pathway, mainly focusing on SNPs. However results have been inconsistent. Genome-wide association studies and next-generation sequencing are seen as alternative approaches to discovering genetic variations influencing drug response. Hopefully future research will lay the foundations for genotype-led drug management in these patients with the ultimate aim of improving their clinical outcome.

The Multitheoretical List of Therapeutic Interventions - 30 items (MULTI-30).

PubMed

Solomonov, Nili; McCarthy, Kevin S; Gorman, Bernard S; Barber, Jacques P

2018-01-16

To develop a brief version of the Multitheoretical List of Therapeutic Interventions (MULTI-60) in order to decrease completion time burden by approximately half, while maintaining content coverage. Study 1 aimed to select 30 items. Study 2 aimed to examine the reliability and internal consistency of the MULTI-30. Study 3 aimed to validate the MULTI-30 and ensure content coverage. In Study 1, the sample included 186 therapist and 255 patient MULTI ratings, and 164 ratings of sessions coded by trained observers. Internal consistency (Chronbach's alpha and McDonald's omega) was calculated and confirmatory factor analysis was conducted. Psychotherapy experts rated content relevance. Study 2 included a sample of 644 patient and 522 therapist ratings, and 793 codings of psychotherapy sessions. In Study 3, the sample included 33 codings of sessions. A series of regression analyses was conducted to examine replication of previously published findings using the MULTI-30. The MULTI-30 was found valid, reliable, and internally consistent across 2564 ratings examined across the three studies presented. The MULTI-30 a brief and reliable process measure. Future studies are required for further validation.

Noise, What Noise? Raising Awareness of Auditory Health among Future Primary-School Teachers

ERIC Educational Resources Information Center

Jimenez-Tejada, M. -P.; Hodar, J. A.; Gonzalez-Garcia, F.

2012-01-01

We study the perception of acoustic contamination and its deleterious effects on students preparing to become school teachers and analyse their acoustic habits, with the aim of raising their awareness concerning this problem. We designed a number of activities, applied during a practical lesson, in which students evaluated some of their…

Predictors of Complicated Grief: A Systematic Review of Empirical Studies

ERIC Educational Resources Information Center

Lobb, Elizabeth A.; Kristjanson, Linda J.; Aoun, Samar M.; Monterosso, Leanne; Halkett, Georgia K. B.; Davies, Anna

2010-01-01

A systematic review of the literature on predictors of complicated grief (CG) was undertaken with the aim of clarifying the current knowledge and to inform future planning and work in CG following bereavement. Predictors of CG prior to the death include previous loss, exposure to trauma, a previous psychiatric history, attachment style, and the…

Using a Multitrait-Multimethod Analysis to Examine Conceptual Similarities of Three Self-Regulated Learning Inventories

ERIC Educational Resources Information Center

Muis, Krista R.; Winne, Philip H.; Jamieson-Noel, Dianne

2007-01-01

Background: A programme of construct validity research is necessary to clarify previous research on self-regulation and to provide a stronger basis for future research. Aim: A multitrait-multimethod (MTMM) analysis was conducted to assess convergent and discriminant validity of three self-regulation measures: the Learning and Study Strategies…

Economics and Comparative and International Education: Past, Present, Future

ERIC Educational Resources Information Center

Wolhuter, Charl

2017-01-01

The aim of this paper is to map this place of economics in the field of study of Comparative and International Education. Interrelationship between economy and education is concerned, two broad lines of enquiry lie within the scope of Comparative and International Education: economy as shaping force of education systems and the effect of education…

Perspectives and Future Directions Concerning Fresh, Whole Foods in Montana School Nutrition Programs

ERIC Educational Resources Information Center

Stephens, Lacy; Byker Shanks, Carmen J.; Roth, Aubree; Bark, Katie

2015-01-01

Purpose/Objectives: To meet new USDA school meal standards, school nutrition programs may need to transition from a "heat and serve" meal preparation approach to increased scratch cooking and use of fresh, whole foods. This study aims to assess the attitudes, motivations, and barriers for Montana school nutrition professionals and key…

Clearing up the Table: Food Pedagogies and Environmental Education--Contributions, Challenges and Future Agendas

ERIC Educational Resources Information Center

Swan, Elaine; Flowers, Rick

2015-01-01

In our paper, we draw on recent scholarship on food pedagogies and pedagogy studies to explore themes in the collection of articles in this special issue. In particular, we show how the articles variously conceptualise formal and informal pedagogies, their curricula, aims, and potential effects in relation to food and sustainability. Drawing on…

Motivation towards Medical Career Choice and Future Career Plans of Polish Medical Students

ERIC Educational Resources Information Center

Gasiorowski, Jakub; Rudowicz, Elzbieta; Safranow, Krzysztof

2015-01-01

This longitudinal study aimed at investigating Polish medical students' career choice motivation, factors influencing specialty choices, professional plans and expectations. The same cohort of students responded to the same questionnaire, at the end of Year 1 and Year 6. The Chi-square, Mann-Whitney U tests and logistic regression were used in…

Higher Education as an Open-Access Discipline

ERIC Educational Resources Information Center

Harland, Tony

2012-01-01

In this article, I draw mainly on an analysis of my research experiences in science and higher education. My aim is to construct a conceptual argument that will help explain some of the evident complexity of the higher education field and inform future developments. I propose that the study of higher education is an open-access discipline with the…

Intersections of Life Histories and Science Identities: The Stories of Three Preservice Elementary Teachers

ERIC Educational Resources Information Center

Avraamidou, Lucy

2016-01-01

Grounded within Connelly and Clandinin's conceptualization of teachers' professional identity in terms of "stories to live by" and through a life-history lens, this multiple case study aimed to respond to the following questions: (a) How do three preservice elementary teachers view themselves as future science teachers? (b) How have the…

Promoting Communication Skills for Information Systems Students in Australian and Portuguese Higher Education: Action Research Study

ERIC Educational Resources Information Center

Isaias, Pedro; Issa, Tomayess

2014-01-01

This paper aims to examine the value of communication skills learning process through various assessments in Information Systems (IS) postgraduate units in Australia and Portugal. Currently, communication skills are indispensable to students in expanding their social networks and their knowledge at university and in the future workplace, since…

Preservice Teachers' Reflections of Their Involvement in a Home-School Connection Project in Teacher Education

ERIC Educational Resources Information Center

Amaro-Jiménez, Carla

2016-01-01

Many future teachers have had little guidance on how to develop and foster home-school connections, especially when working with culturally and linguistically diverse families. This qualitative action research study aimed to identify what two different groups of preservice teachers enrolled in methods for teaching English learners courses (104…

Global Education and Its Tensions: Case Studies of Two Schools in Singapore and the United States

ERIC Educational Resources Information Center

Choo, Suzanne S.

2017-01-01

Countering the drive to erect walls between nations and communities, the burden is increasingly on educators to develop in students essential skills and dispositions for a more hospitable future. Global education is essentially aimed at addressing the realities of increasingly networked societies and porous exchanges of knowledge, capital, and…

Augmented Reality, the Future of Contextual Mobile Learning

ERIC Educational Resources Information Center

Sungkur, Roopesh Kevin; Panchoo, Akshay; Bhoyroo, Nitisha Kirtee

2016-01-01

Purpose: This study aims to show the relevance of augmented reality (AR) in mobile learning for the 21st century. With AR, any real-world environment can be augmented by providing users with accurate digital overlays. AR is a promising technology that has the potential to encourage learners to explore learning materials from a totally new…

Independent Education in Western Europe, Second Edition. ISIS Document No. 34.

ERIC Educational Resources Information Center

Mason, Peter

In 1992, a study described the legal status, aims, organization, resources, role, and future prospects of the independent educational sector of the 17 countries of Western Europe and the context in which that sector operated. In the six years since the compilation, the European Economic Community has become the European Union. It has increased its…

L2 Selves, Emotions, and Motivated Behaviors

ERIC Educational Resources Information Center

Teimouri, Yasser

2017-01-01

This study has aimed to investigate language learners' emotional experiences through the lens of L2 future self-guides. To that end, the L2 motivational self system was chosen as the theoretical framework to relate learners' emotions to their L2 selves. However, due to inconsistent results of past research concerning the motivational role of the…

Education Reform for the Knowledge Economy in the State of Sangon

ERIC Educational Resources Information Center

Lightfoot, Michael

2015-01-01

This paper aims to highlight the issues associated with the implementation of education reform policies relating to "future schools" in a small state in the Middle East and North Africa region. The study points to the consistency with which global corporations and the supranational organisations, such as UNESCO and the World Bank,…

Asserting the Right to Belong: Feminist Co-Mentoring among Graduate Student Women

ERIC Educational Resources Information Center

Godbee, Beth; Novotny, Julia C.

2013-01-01

This empirical case study aims to identify how graduate student women mentor each other when tutoring writing and, through doing so, assert their right to belong in the academy. Much existing literature on feminist mentoring emphasizes the need for better mentoring for women, whether in work or school environments, in current or future faculty…

A Genre Analysis of ESP Book Reviews and Its Reflections into Genre-Based Instruction

ERIC Educational Resources Information Center

Ulum, Ömer Gökhan

2016-01-01

This study firstly aims at specifying and presenting the frequency of different types of rhetorical moves employed in ESP book reviews, and then highlighting the importance of comprehending genre knowledge of the profession that ELT postgraduate students will set out in future, as this knowledge is essential to their professional career. With this…

The Coffee Project Revisited: Teaching Research Skills to Forensic Chemists

ERIC Educational Resources Information Center

Hamnett, Hilary J.; Korb, Ann-Sophie

2017-01-01

This study describes a new module design for teaching research skills to analytical chemists based on the use of a student-led, in-class experiment involving coffee. The module was redesigned in response to feedback from students, and aims to give them the skills they need to be productive in future research projects both within the institution…

Pre-Service Teachers' Experiences of Scaffolded Learning in Science through a Computer Supported Collaborative Inquiry

ERIC Educational Resources Information Center

Kukkonen, Jari; Dillon, Patrick; Kärkkäinen, Sirpa; Hartikainen-Ahia, Anu; Keinonen, Tuula

2016-01-01

Scaffolding helps the novice to accomplish a task goal or solve a problem that otherwise would be beyond unassisted efforts. Scaffolding firstly aims to support the learner in accomplishing the task and secondly in learning from the task and improving future performance. This study has examined pre-service teachers' experiences of…

Public Reactions to Celebrity Cancer Disclosures via Social Media: Implications for Campaign Message Design and Strategy

ERIC Educational Resources Information Center

Pavelko, Rachelle L.; Myrick, Jessica Gall; Verghese, Roshni S.; Hester, Joe Bob

2017-01-01

Objective: The aim of this study was to analyse social media users' reactions to a celebrity's cancer announcement in order to inform future cancer-related campaigns. Design: A content analysis of Facebook users' written responses to the actor Hugh Jackman's 2013 post announcing his skin cancer diagnosis. Setting: Facebook's application…

Climate Change and Costs: Investigating Students' Reasoning on Nature and Economic Development

ERIC Educational Resources Information Center

Sternang, Li; Lundholm, Cecilia

2012-01-01

The tensions between environmental protection and economic growth are critical to future well-being, and it is therefore important to understand how young people conceptualize these tensions. The aim of the present study is to explore students' solutions to the dilemma of economic development and mitigating climate change, with regard to societal…

Simulating the Multi-Disciplinary Care Team Approach: Enhancing Student Understanding of Anatomy through an Ultrasound-Anchored Interprofessional Session

ERIC Educational Resources Information Center

Luetmer, Marianne T.; Cloud, Beth A.; Youdas, James W.; Pawlina, Wojciech; Lachman, Nirusha

2018-01-01

Quality of healthcare delivery is dependent on collaboration between professional disciplines. Integrating opportunities for interprofessional learning in health science education programs prepares future clinicians to function as effective members of a multi-disciplinary care team. This study aimed to create a modified team-based learning (TBL)…

Bandwidth compression of multispectral satellite imagery

NASA Technical Reports Server (NTRS)

Habibi, A.

1978-01-01

The results of two studies aimed at developing efficient adaptive and nonadaptive techniques for compressing the bandwidth of multispectral images are summarized. These techniques are evaluated and compared using various optimality criteria including MSE, SNR, and recognition accuracy of the bandwidth compressed images. As an example of future requirements, the bandwidth requirements for the proposed Landsat-D Thematic Mapper are considered.

Engage Students with Dyslexia in Video-Based Learning Activities

ERIC Educational Resources Information Center

Antonio, Giardi

2016-01-01

The aim of this paper is to focus reader's attention on "mobile" use of iTunesU and USiena model, as future compensatory tools. Starting from multimedia learning theories, a mobile course model has been designed (USiena model) and the experimental method has been used to carry out a "pilot study" with 32 dyslexic students. The…

Leveraging Open Source Software in the Education Management and Leadership Training

ERIC Educational Resources Information Center

Nordin, Norazah; Ibrahim, Sham; Mohd. Hamzah, Mohd. Izham; Embi, Mohamed Amin; Din, Rosseni

2012-01-01

The development in information technology has now moved from the first wave that emphasises on computer technical skills to the second wave which focuses on the application and management aspects. This paper aims to investigate the use of learning management system among future school heads in education management and leadership. The study was…

Possibilities of the Integration of the Method of the Ecologically Oriented Independent Scientific Research in the Study Process

NASA Astrophysics Data System (ADS)

Grizans, Jurijs; Vanags, Janis

2010-01-01

The aim of this paper is to analyse possibilities of the integration of the method of the ecologically oriented independent scientific research in the study process. In order to achieve the set aim, the following scientific research methods were used: analysis of the conceptual guidelines for the development of environmentally oriented entrepreneurship, interpretation of the experts' evaluation of the ecologically oriented management, analysis of the results of the students' ecologically oriented independent scientific research, as well as monographic and logically constructive methods. The results of the study give an opportunity to make conclusions and to develop conceptual recommendations on how to introduce future economics and business professionals with the theoretical and practical aspects of ecologically oriented management during the study process.

Promoting collaborative dementia care via online interprofessional education.

PubMed

Cartwright, Jade; Franklin, Diane; Forman, Dawn; Freegard, Heather

2015-06-01

This study aimed to develop, implement and evaluate an online interprofessional education (IPE) dementia case study for health science students. The IPE initiative aimed to develop collaborative interprofessional capabilities and client-centred mindsets that underpin high-quality dementia care. A mixed methods research design was used to assess students' values, attitudes and learning outcomes using an interprofessional socialization and valuing scale (ISVS) completed pre and post the online case study and via thematic analysis of free text responses. Students' ISVS scores improved significantly following online participation, and the qualitative results support a shift towards interprofessional collaboration and client-centred care. This online IPE case study was successful in developing the collaborative mindsets and interprofessional capabilities required by a future workforce to meet the complex, client-centred needs of people living with dementia. © 2013 ACOTA.

Preeclampsia and Future Cardiovascular Health: A Systematic Review and Meta-Analysis.

PubMed

Wu, Pensée; Haththotuwa, Randula; Kwok, Chun Shing; Babu, Aswin; Kotronias, Rafail A; Rushton, Claire; Zaman, Azfar; Fryer, Anthony A; Kadam, Umesh; Chew-Graham, Carolyn A; Mamas, Mamas A

2017-02-01

Preeclampsia is a pregnancy-specific disorder resulting in hypertension and multiorgan dysfunction. There is growing evidence that these effects persist after pregnancy. We aimed to systematically evaluate and quantify the evidence on the relationship between preeclampsia and the future risk of cardiovascular diseases. We studied the future risk of heart failure, coronary heart disease, composite cardiovascular disease, death because of coronary heart or cardiovascular disease, stroke, and stroke death after preeclampsia. A systematic search of MEDLINE and EMBASE was performed to identify relevant studies. We used random-effects meta-analysis to determine the risk. Twenty-two studies were identified with >6.4 million women including >258 000 women with preeclampsia. Meta-analysis of studies that adjusted for potential confounders demonstrated that preeclampsia was independently associated with an increased risk of future heart failure (risk ratio [RR], 4.19; 95% confidence interval [CI], 2.09-8.38), coronary heart disease (RR, 2.50; 95% CI, 1.43-4.37), cardiovascular disease death (RR, 2.21; 95% CI, 1.83-2.66), and stroke (RR, 1.81; 95% CI, 1.29-2.55). Sensitivity analyses showed that preeclampsia continued to be associated with an increased risk of future coronary heart disease, heart failure, and stroke after adjusting for age (RR, 3.89; 95% CI, 1.83-8.26), body mass index (RR, 3.16; 95% CI, 1.41-7.07), and diabetes mellitus (RR, 4.19; 95% CI, 2.09-8.38). Preeclampsia is associated with a 4-fold increase in future incident heart failure and a 2-fold increased risk in coronary heart disease, stroke, and death because of coronary heart or cardiovascular disease. Our study highlights the importance of lifelong monitoring of cardiovascular risk factors in women with a history of preeclampsia. © 2017 American Heart Association, Inc.

A Critical Review on Slotted Design for Propellers

NASA Astrophysics Data System (ADS)

Seeni, A.; Rajendran, P.; Kutty, H. A.

2018-05-01

The usage of slots has gained renewed interest in aerospace particularly on propeller design. Most of the works have focused on improving the aerodynamic performance and efficiency. Modern research on propeller design aims to design propellers with high thrust performance under low torque conditions without any weight penalty. This paper aims to review recent studies made in slotted designs of aerospace structures as well as other applications such as wind turbines. A review on the usage of slots is performed in order to understand the state-of-the-art in current technology. A review of the various studies has been made and general recommendations are provided in order to perform future research in propeller design.

Life Experience of Bereaved Parents After the 2014 Sewol Ferry Disaster in South Korea.

PubMed

Lee, Dong Hun; Khang, Minsoo; Shin, Jiyoung; Lee, Hwa Jung; Brown, Jacqueline A

2017-01-01

The aim of this study was to identify the outcomes of parental bereavement and the changes in life experience that follow the traumatic death of a teenage child. The results of the study are aimed to assist counselors and educators who work with themes of grief and loss. From 17 in-depth interviews from parents bereaved by the Sewol ferry disaster of 2014 in South Korea, three main categories were found to capture the reality for parents after the sudden and traumatic death of a teenage child: (a) personal changes, (b) changes in close relationships, and (c) changes in social life. Recommendations for future research and potential implications were discussed.

ESA Venus Entry Probe Study

NASA Technical Reports Server (NTRS)

vandenBerg, M. L.; Falkner, P.; Phipps, A.; Underwood, J. C.; Lingard, J. S.; Moorhouse, J.; Kraft, S.; Peacock, A.

2005-01-01

The Venus Entry Probe is one of ESA s Technology Reference Studies (TRS). The purpose of the Technology Reference Studies is to provide a focus for the development of strategically important technologies that are of likely relevance for future scientific missions. The aim of the Venus Entry Probe TRS is to study approaches for low cost in-situ exploration of Venus and other planetary bodies with a significant atmosphere. In this paper, the mission objectives and an outline of the mission concept of the Venus Entry Probe TRS are presented.

A Cost Benefit Analysis of Radio Frequency Identification (RFID) Implementation at the Naval Postgraduate School’s Dudley Knox Library

DTIC Science & Technology

2006-12-01

anecdotal. Even a study of California libraries conducted by Engel, which aimed primarily at providing guidance to future users by surveying the...only. This study has both quantitative and qualitative analyses. A Cost Benefit Analysis (CBA) was conducted using data gathered from research which...included personal interviews, site visits, and a survey questionnaire. Time and motion studies of selected library processes were conducted at DKL

Autism Spectrum Disorder in Anorexia Nervosa: An Updated Literature Review.

PubMed

Westwood, Heather; Tchanturia, Kate

2017-07-01

There is growing interest in the relationship between anorexia nervosa (AN) and autism spectrum disorder (ASD). This review aimed to synthesise the most recent research on this topic to identify gaps in current knowledge, directions for future research and reflect on implications for treatment. Eight studies assessing the presence of ASD in AN were identified in the literature along with three studies examining the impact of symptoms of ASD on treatment outcome. Research with young people and using parental-report measures suggest lower rates of co-morbidity than previous adult studies. The wide range of diagnostic tools, methodologies and populations studied make it difficult to determine the prevalence of ASD in AN. Despite this, studies consistently report over-representation of symptoms of ASD in AN. Co-morbid AN and ASD may require more intensive treatment or specifically tailored interventions. Future longitudinal research and female-specific diagnostic tools would help elucidate the relationship between these two disorders.

Challenges for conducting blood collection and biochemical analysis in a large multicenter school-based study with adolescents: lessons from ERICA in Brazil.

PubMed

Cureau, Felipe Vogt; Bloch, Katia Vergetti; Henz, Aline; Schaan, Camila W; Klein, Carlos Henrique; Oliveira, Cecília Lacroix de; Giannini, Denise Tavares; Leon, Elisa Brosina de; Abreu, Gabriela de Azevedo; Telo, Gabriela Heiden; Dias, Glauber Monteiro; Carvalho, Kênia Mara Baiocchi de; Barufaldi, Laura Augusta; Kuschnir, Maria Cristina Caetano; Szklo, Moyses; Montenegro, Renan; Silva, Thiago Luiz Nogueira da; Ekelund, Ulf; Schaan, Beatriz D

2017-05-18

The Study of Cardiovascular Risk in Adolescents (ERICA) is a pioneering study that aimed to assess the prevalence of cardiovascular risk factors, including metabolic syndrome components in Brazilian adolescents. This study aims to describe the methodological aspects related to blood collection as well as to report pertaining results of the preparation, transport, storage, and exams in ERICA. Exams in ERICA were performed in a single laboratory and blood samples were collected in schools in a standardized manner. Logistics involved air transportation of samples to the reference laboratory with controlled temperature since sample collection. The serum was stored in local biorepositories in four centers to be used in future analyses. During the study, 284,247 exams were performed and rate of participation in exams was 56.2%, thus involving 40,732 adolescents. From the total, 92.6% of the samples reached the reference laboratory maintaining the temperature between 0-10°C. No clinical significant changes in results due to temperature changes were identified. External quality control recorded satisfactory results in 98.7% of the evaluations. Four biorepositories with samples of 7,785 adolescents were created. Thus, we can consider that the logistics adopted in ERICA was fairly successful and description of this as well as the difficulties experienced in Brazil can inform and facilitate the planning of future studies, especially in developing countries.

Does a future-oriented temporal perspective relate to body mass index, eating, and exercise? A meta-analysis.

PubMed

Sweeney, Allison M; Culcea, Ileana

2017-05-01

The present study aimed to quantify the magnitude of the association between future temporal perspective and Body Mass Index (BMI), diet, and exercise, respectively, and to clarify whether subjective future-focus scales or delay-discounting tasks are a more robust predictor of health behaviors. A systematic search was conducted for studies that included a dispositional measure of future temporal perspective and a measure of BMI, eating, and/or exercise behavior. Effect sizes for BMI, eating, and exercise were calculated using a random-effects model. The aggregate effect sizes for BMI (r = 0.14, k = 36, 95% CI = 0.10 - 0.18, p < 0.001), eating (r = 0.16, k = 18, 95% CI = 0.12-0.21, p < 0.001), and exercise (r = 0.12, k = 18, 95% CI = 0.09-0.14, p < 0.001) were significant and small in magnitude. Neither the type of future temporal perspective task (delay-discounting vs. subjective future-focus scale) nor the percentage of obese participants moderated the effect of temporal perspective on BMI, eating, or exercise. Although small in magnitude, the association between temporal perspective and health outcomes is comparable to other individual differences, such as personality and temperament. Future research is needed to examine how increasing the value placed on future outcomes can be integrated into long-term health behavior change interventions. Copyright © 2017 Elsevier Ltd. All rights reserved.

Adaptation to floods in future climate: a practical approach

NASA Astrophysics Data System (ADS)

Doroszkiewicz, Joanna; Romanowicz, Renata; Radon, Radoslaw; Hisdal, Hege

2016-04-01

In this study some aspects of the application of the 1D hydraulic model are discussed with a focus on its suitability for flood adaptation under future climate conditions. The Biała Tarnowska catchment is used as a case study. A 1D hydraulic model is developed for the evaluation of inundation extent and risk maps in future climatic conditions. We analyse the following flood indices: (i) extent of inundation area; (ii) depth of water on flooded land; (iii) the flood wave duration; (iv) the volume of a flood wave over the threshold value. In this study we derive a model cross-section geometry following the results of primary research based on a 500-year flood inundation extent. We compare two methods of localisation of cross-sections from the point of view of their suitability to the derivation of the most precise inundation outlines. The aim is to specify embankment heights along the river channel that would protect the river valley in the most vulnerable locations under future climatic conditions. We present an experimental design for scenario analysis studies and uncertainty reduction options for future climate projections obtained from the EUROCORDEX project. Acknowledgements: This work was supported by the project CHIHE (Climate Change Impact on Hydrological Extremes), carried out in the Institute of Geophysics Polish Academy of Sciences, funded by Norway Grants (contract No. Pol-Nor/196243/80/2013). The hydro-meteorological observations were provided by the Institute of Meteorology and Water Management (IMGW), Poland.

Aerobic capacity and future cardiovascular risk in Indian community from a low-income area in Cauca, Colombia.

PubMed

Ramírez-Vélez, Robinson; Correa-Bautista, Jorge Enrique; Ramos-Sepúlveda, Jeison Alexander; Piñeros-Álvarez, Carlos Andrés; Giraldo, Lorena Isabel; Izquierdo, Mikel; García-Hermoso, Antonio; Rodríguez-Rodríguez, Fernando; Cristi-Montero, Carlos

2017-03-07

Several studies indicates that children's aerobic capacity levels are predictors of the future risk of non-communicable diseases. Therefore, the aim of this study was to establish the proportion of subjects whose aerobic capacity is indicative of future cardiovascular risk in Indian-Nasa community from a low-income area in Cauca, Colombia. We performed a cross-sectional analysis of morphological component (height, weight, body mass index (BMI), waist circumference, triceps skinfold, subscapular skinfold, and body fat percent [BF%]), and the cardiorespiratory component (course-navette 20 m, shuttle run test and estimation of maximal oxygen consumption by indirect VO 2 max) from 576 participants (319 boys and 257 girls) aged 10 to 17.9 years, using the standardized FUPRECOL test battery. We showed that the boys performed better than the girls in cardiorespiratory fitness. The proportion of subjects with an aerobic capacity indicative of future cardiovascular risk was 7.3%. By sex, 3.8% of boys and 11.7% of girls (X 2 p = 0.001) displayed an unhealthy aerobic capacity in this study. The findings of this study that provide the first data on aerobic capacity health for Colombian Nasa Indian children and adolescents aged 10-17.9 years. Although the known loss of aerobic capacity is a serious consequence of the future risk of non-communicable diseases, the deterioration of physical fitness deserves increased attention among indigenous population.

The Future of Life Science Education.

ERIC Educational Resources Information Center

Reiss, Michael J.

1998-01-01

Examines the future of biology education in Great Britain and concludes that its aims and focus will need to continue to develop. Makes recommendations for teacher and student control of the curriculum, environmental education, and bioethics. Contains 16 references. (DDR)

From the past to the future: Integrating work experience into the design process.

PubMed

Bittencourt, João Marcos; Duarte, Francisco; Béguin, Pascal

2017-01-01

Integrating work activity issues into design process is a broadly discussed theme in ergonomics. Participation is presented as the main means for such integration. However, a late participation can limit the development of both project solutions and future work activity. This article presents the concept of construction of experience aiming at the articulated development of future activities and project solutions. It is a non-teleological approach where the initial concepts will be transformed by the experience built up throughout the design process. The method applied was a case study of an ergonomic participation during the design of a new laboratory complex for biotechnology research. Data was obtained through analysis of records in a simulation process using a Lego scale model and interviews with project participants. The simulation process allowed for developing new ways of working and generating changes in the initial design solutions, which enable workers to adopt their own developed strategies for conducting work more safely and efficiently in the future work system. Each project decision either opens or closes a window of opportunities for developing a future activity. Construction of experience in a non-teleological design process allows for understanding the consequences of project solutions for future work.

Experiencing type 2 diabetes mellitus: qualitative analysis of adolescents' concept of illness, adjustment, and motivation to engage in self-care behaviors.

PubMed

Salamon, Katherine S; Brouwer, Amanda M; Fox, Michelle M; Olson, Kimberly A; Yelich-Koth, Sara L; Fleischman, Katie M; Hains, Anthony A; Davies, W Hobart; Kichler, Jessica C

2012-01-01

The purpose of this study was to explore the perspectives of adolescents diagnosed with type 2 diabetes mellitus (T2DM) in terms of how youths conceptualized the effect of T2DM on daily life, adjustment to the illness, and motivation related to diabetes self-care management. The aims of the study were to gather essential information in order to develop appropriate intervention techniques and inform future studies intended to understand the psychosocial experiences of youths with T2DM. Eight adolescents diagnosed with T2DM were recruited from an outpatient pediatric diabetes clinic at a Midwestern children's hospital. A qualitative interview was developed, which was scheduled to last about 30 to 45 minutes. Data were analyzed using the consensual qualitative research methodology, wherein qualitative coders developed core ideas and themes related to the adolescent experience of T2DM. Three main themes were identified, including how the youths conceptualized the impact of T2DM, adjustment to self-care, and motivation to perform self-care behaviors. Knowledge related to the cause of T2DM and adjustment to completing self-care behaviors was varied among youths. Few adolescents spoke about motivation sources, although when mentioned, it typically involved witnessing negative health consequences in family members or friends with T2DM. The data represent essential initial information related to youths with T2DM, which will help guide in developing future studies designed to understand the psychosocial experiences of youths with T2DM and appropriate intervention techniques. Future research that aims to increase internal and external motivation may be able to subsequently impact adherence to self-care behaviors.

A Futures Orientation in the Australian Curriculum: Current Levels of Teacher Interest, Activity and Support in Western Australia

ERIC Educational Resources Information Center

Paynter, Mark; Bruce, Neville

2014-01-01

The soon to be implemented Australian Curriculum aims to integrate a futures orientation across subject areas. Guidelines and support for this specific initiative are being finalized. Only a little is known about the current teaching of a futures orientation or of secondary teacher interest, understanding and support for this important but…

Futures project anticipates changes and challenges facing forests of the northern United States

Treesearch

Stephen R. Shifley; W. Keith Moser; Michael E. Goerndt; Nianfu Song; Mark D. Nelson; David J. Nowak; Patrick D. Miles; Brett J. Butler; Ryan D. DeSantis; Francisco X. Aguilar; Brian G. Tavernia

2014-01-01

The Northern Forest Futures Project aims to reveal how today's trends and choices are likely to change the future forest landscape in the northeastern and midwestern United States. The research is focused on the 20-state quadrant bounded by Maine, Maryland, Missouri, and Minnesota. This area, which encompasses most of the Central Hardwood Forest region, is the...

Designing a Specialist Post-Graduate Qualification and Continuing Professional Development Structure for the Health Librarian Workforce of the Future

ERIC Educational Resources Information Center

Ritchie, Ann; Hallam, Gillian; Hamill, C.; Lewis, S.; Foti, M.; O'Connor, P.; Clark, C.

2010-01-01

Through a grant received from the Australian Library and Information Association (ALIA), Health Libraries Australia (HLA) is conducting a twelve-month research project with the goal of developing a system-wide approach to education for the future health librarianship workforce. The research has two main aims: to determine the future skills,…

Cost Analysis of Renewable Energy-Based Microgrids

DOE Office of Scientific and Technical Information (OSTI.GOV)

Giraldez Miner, Julieta I; Singh, Shruti; Gao, David Wenzhong

This paper analyzes the cost composition of microgrid construction as well as the influencing key factors. The Microgrid Cost Study aims at identifying the average cost of a typical microgrid project. The project is limited to the vicinity of U.S. and hence takes into account of only existing microgrid projects in U.S. The project's objective is to find cost of microgrid and its individual components for next 5 years. This will help in R&D for future microgrid projects as well as help investors/developers/researchers get an idea about the cost of their projects that they might want to start in nearmore » future.« less

Ethnicity moderates the effects of resources on adjustment of Jewish and Arab mothers of children diagnosed with cancer.

PubMed

Ben-Zur, Hasida; Khoury, Siwar Makhoul

2017-01-01

The study aimed to explore the adjustment of Jewish and Arab mothers of children diagnosed with cancer. Ninety-seven Jewish and 100 Arab mothers completed questionnaires assessing mastery, social support, and adjustment (psychological distress, quality of life, and future fears and hopes). Arab mothers were higher than Jewish mothers on distress and lower on social support and future hopes). Mastery and social support contributed independently to adjustment indices. Ethnicity moderated the effects of mastery and social support on adjustment. Ethnicity, mastery, and social support are important factors in mothers' adjustment to their child's cancer.

Unveiling the nucleon tensor charge at Jefferson Lab: A study of the SoLID case

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ye, Zhihong; Sato, Nobuo; Allada, Kalyan

2017-01-27

Here, future experiments at the Jefferson Lab 12 GeV upgrade, in particular, the Solenoidal Large Intensity Device (SoLID), aim at a very precise data set in the region where the partonic structure of the nucleon is dominated by the valence quarks. One of the main goals is to constrain the transversity quark distributions. We apply recent theoretical advances of the global QCD extraction of the transversity distributions to study the impact of future experimental data from the SoLID. Especially, we develop a model-independent method based on the hessian matrix analysis that allows to estimate the uncertainties of the transversity quarkmore » distributions and their tensor charge contributions extracted from the pseudo-data for the SoLID. Both u and d-quark transversity distributions are shown to be very well constrained in the kinematical region of the future experiments with the proton and the effective neutron targets.« less

Reward-related neural activity and structure predict future substance use in dysregulated youth.

PubMed

Bertocci, M A; Bebko, G; Versace, A; Iyengar, S; Bonar, L; Forbes, E E; Almeida, J R C; Perlman, S B; Schirda, C; Travis, M J; Gill, M K; Diwadkar, V A; Sunshine, J L; Holland, S K; Kowatch, R A; Birmaher, B; Axelson, D A; Frazier, T W; Arnold, L E; Fristad, M A; Youngstrom, E A; Horwitz, S M; Findling, R L; Phillips, M L

2017-06-01

Identifying youth who may engage in future substance use could facilitate early identification of substance use disorder vulnerability. We aimed to identify biomarkers that predicted future substance use in psychiatrically un-well youth. LASSO regression for variable selection was used to predict substance use 24.3 months after neuroimaging assessment in 73 behaviorally and emotionally dysregulated youth aged 13.9 (s.d. = 2.0) years, 30 female, from three clinical sites in the Longitudinal Assessment of Manic Symptoms (LAMS) study. Predictor variables included neural activity during a reward task, cortical thickness, and clinical and demographic variables. Future substance use was associated with higher left middle prefrontal cortex activity, lower left ventral anterior insula activity, thicker caudal anterior cingulate cortex, higher depression and lower mania scores, not using antipsychotic medication, more parental stress, older age. This combination of variables explained 60.4% of the variance in future substance use, and accurately classified 83.6%. These variables explained a large proportion of the variance, were useful classifiers of future substance use, and showed the value of combining multiple domains to provide a comprehensive understanding of substance use development. This may be a step toward identifying neural measures that can identify future substance use disorder risk, and act as targets for therapeutic interventions.

Alternative aircraft fuels technology

NASA Technical Reports Server (NTRS)

Grobman, J.

1976-01-01

NASA is studying the characteristics of future aircraft fuels produced from either petroleum or nonpetroleum sources such as oil shale or coal. These future hydrocarbon based fuels may have chemical and physical properties that are different from present aviation turbine fuels. This research is aimed at determining what those characteristics may be, how present aircraft and engine components and materials would be affected by fuel specification changes, and what changes in both aircraft and engine design would be required to utilize these future fuels without sacrificing performance, reliability, or safety. This fuels technology program was organized to include both in-house and contract research on the synthesis and characterization of fuels, component evaluations of combustors, turbines, and fuel systems, and, eventually, full-scale engine demonstrations. A review of the various elements of the program and significant results obtained so far are presented.

Playing to our human strengths to prepare medical students for the future

PubMed Central

2017-01-01

We are living in an age where artificial intelligence and astounding technological advances are bringing truly remarkable change to healthcare. Medical knowledge and skills which form the core responsibility of doctors such as making diagnoses may increasingly be delivered by robots. Machines are gradually acquiring human abilities such as deep learning and empathy. What, then is the role of doctors in future healthcare? And what direction should medical schools be taking to prepare their graduates? This article will give an overview of the evolving technological landscape of healthcare and examine the issues undergraduate medical education may have to address. The experience at The University of Hong Kong will serve as a case study featuring several curricular innovations that aim to empower medical graduates with the capabilities to thrive in the future. PMID:28870022

A systematic analysis of influenza vaccine shortage policies.

PubMed

Uscher-Pines, Lori; Barnett, Daniel J; Sapsin, Jason W; Bishai, David M; Balicer, Ran D

2008-02-01

The aim of this study was to apply SWOT analysis (strengths, weaknesses, opportunities, threats) to a domestic shortage of influenza vaccine, to identify lessons learned, and to generate effective solutions for future public health rationing emergencies. SWOT and TOWS techniques were employed to characterize the vulnerability of the USA to disruptions in the supply of influenza vaccine. A group of five researchers reviewed relevant literature, engaged in group brainstorming, and categorized elements according to the SWOT framework. Three strengths, five weaknesses, five threats and seven opportunities were identified in the areas of vaccine production, purchasing and distribution, and provision. Four future recommendations emerged with respect to government investment, communications, sanctioning of physicians, and incident command. Application of the SWOT technique is highly relevant to the health policy realm and can assist public health planners in planning for future resource scarcity.

Key Health Information Technologies and Related Issues for Iran: A Qualitative Study

PubMed Central

Hemmat, Morteza; Ayatollahi, Haleh; Maleki, Mohammadreza; Saghafi, Fatemeh

2018-01-01

Background and Objective: Planning for the future of Health Information Technology (HIT) requires applying a systematic approach when conducting foresight studies. The aim of this study was to identify key health information technologies and related issues for Iran until 2025. Methods: This was a qualitative study and the participants included experts and policy makers in the field of health information technology. In-depth semi-structured interviews were conducted and data were analyzed by using framework analysis and MAXQDA software. Results: The findings revealed that the development of national health information network, electronic health records, patient health records, a cloud-based service center, interoperability standards, patient monitoring technologies, telehealth, mhealth, clinical decision support systems, health information technology and mhealth infrastructure were found to be the key technologies for the future. These technologies could influence the economic, organizational and individual levels. To achieve them, the economic and organizational obstacles need to be overcome. Conclusion: In this study, a number of key technologies and related issues were identified. This approach can help to focus on the most important technologies in the future and to priorities these technologies for better resource allocation and policy making. PMID:29854016

Expert elicitation survey on future wind energy costs

DOE PAGES

Wiser, Ryan; Jenni, Karen; Seel, Joachim; ...

2016-09-12

Wind energy supply has grown rapidly over the last decade. However, the long-term contribution of wind to future energy supply, and the degree to which policy support is necessary to motivate higher levels of deployment, depends - in part - on the future costs of both onshore and offshore wind. In this paper, we summarize the results of an expert elicitation survey of 163 of the world's foremost wind experts, aimed at better understanding future costs and technology advancement possibilities. Results suggest significant opportunities for cost reductions, but also underlying uncertainties. Under the median scenario, experts anticipate 24-30% reductions bymore » 2030 and 35-41% reductions by 2050 across the three wind applications studied. Costs could be even lower: experts predict a 10% chance that reductions will be more than 40% by 2030 and more than 50% by 2050. Insights gained through expert elicitation complement other tools for evaluating cost-reduction potential, and help inform policy and planning, R & D and industry strategy.« less

Grade-Level Differences in Future-Oriented Self-Concept During Early Adolescence: Potential Relevance to School Nursing

PubMed Central

2016-01-01

The middle school and early high school years are a time of significant development, including an increasing ability to envision oneself in the future. Little is known about how adolescents’ future-oriented self-concept (i.e., possible selves) differs across grade levels, although this knowledge may aid in establishing rapport with students and building effective health-promotion and risk reduction interventions. Therefore, this study explored grade-level differences in hoped for and feared possible selves in a sample of 6th – 9th grade students (n = 2,498; Mage = 12.72, SD = 1.15; 51.3% female). Findings suggest that adolescents list a variety of possible selves, and the content differs according to grade-level. These findings offer helpful insight for intervention work aimed at improving student outcomes and preventing risk behavior. Understanding what adolescents hope and fear for themselves in the future may be particularly beneficial for school nurses in identifying the unique challenges students experience and tailoring health-promotion efforts. PMID:27222444

Grade-Level Differences in Future-Oriented Self-Concept During Early Adolescence: Potential Relevance to School Nursing.

PubMed

Stoddard, Sarah A; Pierce, Jennifer; Schmidt, Carissa J

2016-12-01

The middle school and early high school years are a time of significant development, including an increasing ability to envision oneself in the future. Little is known about how adolescents' future-oriented self-concept (i.e., possible selves) differs across grade levels, although this knowledge may aid in establishing rapport with students and building effective health promotion and risk reduction interventions. Therefore, this study explored grade-level differences in hoped for and feared possible selves in a sample of sixth- to ninth-grade students (n = 2,498; M age = 12.72, SD = 1.15; 51.3% female). Findings suggest that adolescents list a variety of possible selves, and the content differs according to grade level. These findings offer helpful insight for intervention work aimed at improving student outcomes and preventing risk behavior. Understanding what adolescents hope and fear for themselves in the future may be particularly beneficial for school nurses in identifying the unique challenges students experience and tailoring health promotion efforts. © The Author(s) 2016.

Expert elicitation survey on future wind energy costs

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wiser, Ryan; Jenni, Karen; Seel, Joachim

Wind energy supply has grown rapidly over the last decade. However, the long-term contribution of wind to future energy supply, and the degree to which policy support is necessary to motivate higher levels of deployment, depends -- in part -- on the future costs of both onshore and offshore wind. Here, we summarize the results of an expert elicitation survey of 163 of the world's foremost wind experts, aimed at better understanding future costs and technology advancement possibilities. Results suggest significant opportunities for cost reductions, but also underlying uncertainties. Under the median scenario, experts anticipate 24-30% reductions by 2030 andmore » 35-41% reductions by 2050 across the three wind applications studied. Costs could be even lower: experts predict a 10% chance that reductions will be more than 40% by 2030 and more than 50% by 2050. Insights gained through expert elicitation complement other tools for evaluating cost-reduction potential, and help inform policy and planning, R&D and industry strategy.« less

Expert elicitation survey on future wind energy costs

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wiser, Ryan; Jenni, Karen; Seel, Joachim

Wind energy supply has grown rapidly over the last decade. However, the long-term contribution of wind to future energy supply, and the degree to which policy support is necessary to motivate higher levels of deployment, depends - in part - on the future costs of both onshore and offshore wind. In this paper, we summarize the results of an expert elicitation survey of 163 of the world's foremost wind experts, aimed at better understanding future costs and technology advancement possibilities. Results suggest significant opportunities for cost reductions, but also underlying uncertainties. Under the median scenario, experts anticipate 24-30% reductions bymore » 2030 and 35-41% reductions by 2050 across the three wind applications studied. Costs could be even lower: experts predict a 10% chance that reductions will be more than 40% by 2030 and more than 50% by 2050. Insights gained through expert elicitation complement other tools for evaluating cost-reduction potential, and help inform policy and planning, R & D and industry strategy.« less

Initial performance studies of a general-purpose detector for multi-TeV physics at a 100 TeV pp collider

DOE PAGES

Chekanov, S. V.; Beydler, M.; Kotwal, A. V.; ...

2017-06-13

This paper describes simulations of detector response to multi-TeV physics at the Future Circular Collider (FCC-hh) or Super proton-proton Collider (SppC) which aim to collide proton beams with a centre-of-mass energy of 100 TeV. The unprecedented energy regime of these future experiments imposes new requirements on detector technologies which can be studied using the detailed geant4 simulations presented in this paper. The initial performance of a detector designed for physics studies at the FCC-hh or SppC experiments are described with an emphasis on measurements of single particles up to 33 TeV in transverse momentum. Furthermore, the granularity requirements for calorimetrymore » are investigated using the two-particle spatial resolution achieved for hadron showers.« less

Initial performance studies of a general-purpose detector for multi-TeV physics at a 100 TeV pp collider

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chekanov, S. V.; Beydler, M.; Kotwal, A. V.

This paper describes simulations of detector response to multi-TeV physics at the Future Circular Collider (FCC-hh) or Super proton-proton Collider (SppC) which aim to collide proton beams with a centre-of-mass energy of 100 TeV. The unprecedented energy regime of these future experiments imposes new requirements on detector technologies which can be studied using the detailed geant4 simulations presented in this paper. The initial performance of a detector designed for physics studies at the FCC-hh or SppC experiments are described with an emphasis on measurements of single particles up to 33 TeV in transverse momentum. Furthermore, the granularity requirements for calorimetrymore » are investigated using the two-particle spatial resolution achieved for hadron showers.« less

A Study of Effect of Dramatic Activities on Improving English Communicative Speaking Skill of Grade 11th Students

ERIC Educational Resources Information Center

Iamsaard, Prisana; Kerdpol, Sakon

2015-01-01

This paper aimed to reexamine the current EFL communicative speaking skill in high school level in Thailand due to the coming of the entry to ASEAN at the end of the year 2015. Thai students need to be well prepared for workforce in the future since English is used as the working language in ASEAN. The purposes of this paper were to study the…

2015 Rosalie Wolf Memorial Award Lecture: Past, present, and future of elder abuse.

PubMed

Dong, XinQi; Wang, Bei

2016-01-01

This article aims to advance the global issue of elder abuse through exploring how the current body of elder abuse literature can collectively pave the way for present and future directions for research, practice, and policy.

Associations between Otolaryngology Applicant Characteristics and Future Performance in Residency or Practice: A Systematic Review.

PubMed

Bowe, Sarah N; Laury, Adrienne M; Gray, Stacey T

2017-06-01

Objective This systematic review aims to evaluate which applicant characteristics available to an otolaryngology selection committee are associated with future performance in residency or practice. Data Sources PubMed, Scopus, ERIC, Health Business, Psychology and Behavioral Sciences Collection, and SocINDEX. Review Methods Study eligibility was performed by 2 independent investigators in accordance with the PRISMA protocol (Preferred Reporting Items for Systematic Reviews and Meta-analyses). Data obtained from each article included research questions, study design, predictors, outcomes, statistical analysis, and results/findings. Study bias was assessed with the Quality in Prognosis Studies tool. Results The initial search identified 439 abstracts. Six articles fulfilled all inclusion and exclusion criteria. All studies were retrospective cohort studies (level 4). Overall, the studies yielded relatively few criteria that correlated with residency success, with generally conflicting results. Most studies were found to have a high risk of bias. Conclusion Previous resident selection research has lacked a theoretical background, thus predisposing this work to inconsistent results and high risk of bias. The included studies provide historical insight into the predictors and criteria (eg, outcomes) previously deemed pertinent by the otolaryngology field. Additional research is needed, possibly integrating aspects of personnel selection, to engage in an evidence-based approach to identify highly qualified candidates who will succeed as future otolaryngologists.

The Andalusian Bipolar Family (ABiF) Study: Protocol and sample description.

PubMed

Guzman-Parra, Jose; Rivas, Fabio; Strohmaier, Jana; Forstner, Andreas; Streit, Fabian; Auburger, Georg; Propping, Peter; Orozco-Diaz, Guillermo; González, Maria José; Gil-Flores, Susana; Cabaleiro-Fabeiro, Francisco Javier; Del Río-Noriega, Francisco; Perez-Perez, Fermin; Haro-González, Jesus; de Diego-Otero, Yolanda; Romero-Sanchiz, Pablo; Moreno-Küstner, Berta; Cichon, Sven; Nöthen, Markus M; Rietschel, Marcella; Mayoral, Fermin

2017-06-12

Here, we present the first description of the Andalusian Bipolar Family (ABiF) Study. This longitudinal investigation of families from Andalusia, Spain commenced in 1997 with the aim of elucidating the molecular genetic causes of bipolar affective disorder. The cohort has since contributed to a number of key genetic findings, as reported in international journals. However, insight into the genetic underpinnings of the disorder in these families remains limited. In the initial 1997-2003 study phase, 100 multiplex bipolar disorder and other mood disorder families were recruited. The ongoing second phase of the project commenced in 2013, and involves follow-up of a subgroup of the originally recruited families. The aim of the follow-up investigation is to generate: i) longitudinal clinical data; ii) results from detailed neuropsychological assessments; and iii) a more extensive collection of biomaterials for future molecular biological studies. The ABiF Study will thus generate a valuable resource for future investigations into the aetiology of bipolar affective disorder; in particular the causes of high disease loading within multiply affected families. We discuss the value of this approach in terms of new technologies for the identification of high-penetrance genetic factors. These new technologies include exome and whole genome sequencing, and the use of induced pluripotent stem cells or model organisms to determine functional consequences. Copyright © 2017 SEP y SEPB. Publicado por Elsevier España, S.L.U. All rights reserved.

How Executive Functions Are Evaluated in Children and Adolescents with Cerebral Palsy? A Systematic Review

PubMed Central

Pereira, Armanda; Lopes, Sílvia; Magalhães, Paula; Sampaio, Adriana; Chaleta, Elisa; Rosário, Pedro

2018-01-01

Aims: The aim of the present study was to examine how executive functions are assessed in children and adolescents with Cerebral Palsy. Method: A systematic literature review was conducted using four bibliographic databases (WebScience, Scopus, PubMed, and Psycinfo), and only studies that evaluated at least one executive function were selected. Both the research and reporting of results were based on Cochrane's recommendations and PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analysis) guidelines. Results: The instrument most frequently used was the D-KEFS. All studies point to the existence of impairments in the executive functions among children and adolescents with Cerebral Palsy with an impact on several cognitive and life domains. Interpretation: There is a need to further systematize the research protocols to study the executive functions and their assessment in the intervention context. Findings of this review presented a diversity of tests (e.g., D-KEFS) or tasks (e.g., The inhibitory ability task) used with children with Cerebral Palsy. However, no information was given about adaptations performed to the test/task to meet Cerebral Palsy's specificities. Future research could consider including this information, which is key both to researchers and practitioners. The results of this study have important implications and suggestions for future avenues and guidelines for research and practice. PMID:29467685

Predicting the Future Impact of Droughts on Ungulate Populations in Arid and Semi-Arid Environments

PubMed Central

Duncan, Clare; Chauvenet, Aliénor L. M.; McRae, Louise M.; Pettorelli, Nathalie

2012-01-01

Droughts can have a severe impact on the dynamics of animal populations, particularly in semi-arid and arid environments where herbivore populations are strongly limited by resource availability. Increased drought intensity under projected climate change scenarios can be expected to reduce the viability of such populations, yet this impact has seldom been quantified. In this study, we aim to fill this gap and assess how the predicted worsening of droughts over the 21st century is likely to impact the population dynamics of twelve ungulate species occurring in arid and semi-arid habitats. Our results provide support to the hypotheses that more sedentary, grazing and mixed feeding species will be put at high risk from future increases in drought intensity, suggesting that management intervention under these conditions should be targeted towards species possessing these traits. Predictive population models for all sedentary, grazing or mixed feeding species in our study show that their probability of extinction dramatically increases under future emissions scenarios, and that this extinction risk is greater for smaller populations than larger ones. Our study highlights the importance of quantifying the current and future impacts of increasing extreme natural events on populations and species in order to improve our ability to mitigate predicted biodiversity loss under climate change. PMID:23284700

The past, present, and future of National Aeronautics and Space Administration spaceflight diet in support of microgravity rodent experiments.

PubMed

Sun, Gwo-Shing; Tou, Janet C; Yu, Diane; Girten, Beverly E; Cohen, Jacob

2014-02-01

Rodents have been the most frequently flown animal model used to study physiological responses to the space environment. In support of future of space exploration, the National Aeronautics and Space Administration (NASA) envisions an animal research program focused on rodents. Therefore, the development of a rodent diet that is suitable for the spaceflight environment including long duration spaceflight is a high priority. Recognizing the importance of nutrition in affecting spaceflight physiological responses and ensuring reliable biomedical and biological science return, NASA developed the nutrient-upgraded rodent food bar (NuRFB) as a standard diet for rodent spaceflight. Depending on future animal habitat hardware and planned spaceflight experiments, modification of the NuRFB or development of a new diet formulation may be needed, particularly for long term spaceflights. Research in this area consists primarily of internal technical reports that are not readily accessible. Therefore, the aims of this contribution are to provide a brief history of the development of rodent spaceflight diets, to review the present diet used in rodent spaceflight studies, and to discuss some of the challenges and potential solutions for diets to be used in future long-term rodent spaceflight studies. Copyright © 2014 Elsevier Inc. All rights reserved.

The Role of Personality Traits through Habit and Intention on Determining Future Preferences of Public Transport Use

PubMed Central

Yazdanpanah, Mahdi; Hadji Hosseinlou, Mansour

2017-01-01

A complex set of factors may affect transportation mode choice. While earlier studies have often considered objective factors in determining preferences of public transport use as a sustainable transportation, subjective factors such as personality traits are underexplored. Therefore, this study aimed to investigate the influence of personality traits on the number of future public transport use. Additionally, “car habit” and “intention toward using public modes” were considered to be important. For this purpose, a case study from departure passengers at Imam Khomeini International Airport (IKIA, Tehran, Iran) was conducted between January and February 2015 at IKIA. Results of structural equation modeling (SEM) shows that only neuroticism and extraversion personality traits were significant in determining future public transportation mode choice. However, the model indicates that these traits indirectly influence intention and car habit. Neuroticism was found to have a total effect of −0.022 on future public transport use, which represents a negative association with public transport use, while extraversion positively influenced future public transport use with a total effect of 0.031. Moreover, the results found interestingly that car access had a better fit to the data than the number of cars in household (NCH); both had significant positive effect on car habit, but only car access had a significant influence on intention. Furthermore, the effect of socio-demographic variables such as age, gender, educational level, income level, and body mass index (BMI) were determined to be significant in identifying choice of future transport mode to airports, which is explained in the discussion section of this paper. PMID:28218641

Delay of Gratification, Delay Discounting and their Associations with Age, Episodic Future Thinking, and Future Time Perspective

PubMed Central

Göllner, Lars M.; Ballhausen, Nicola; Kliegel, Matthias; Forstmeier, Simon

2018-01-01

The delay of gratification (DoG) in children is widely investigated with an experimental procedure originally called the “marshmallow test,” whereas the studies on self-regulation (SR) in adolescents and adults usually use self-report questionnaires. Delay discounting (DD) measures simplify the DoG procedure and focus on monetary rewards. The aim of this study was to investigate age differences in DoG and DD from childhood to old age using a test that is suitable for both children and adults. Furthermore, investigations were conducted on the association between DoG/DD and two future orientation constructs [future time perspective (FTP) and episodic future thinking (EFT)] as well as age differences in these constructs. Participants from five age groups (9–14, 18–25, 35–55, 65–80, 80+) participated in the study (N = 96). While we found no age difference for DoG, DD was the lowest [i.e., self-control (SC) was the highest] in young/middle adults; however, it was the highest (i.e., SC was the lowest) in children and old/oldest adults. Furthermore, we found significant age differences for DD and FTP. As predicted, there were strong correlations between DoG and FTP and between DD and FTP, but not between DoG/DD and EFT. These results indicate that age differences in SR vary across the measures used. Individuals who generally think and act in a future-oriented manner have a stronger ability to delay gratification. PMID:29422875

Are Mash-Ups the Future for Online Learning Platforms? Psychology A-Level Students' Judgements about VLE and MUPPLE Interfaces

ERIC Educational Resources Information Center

Jarvis, Matt; Gauntlett, Lizzie; Collins, Hayley

2011-01-01

Virtual Learning Environments (VLEs) have become ubiquitous in colleges and universities but have failed to consistently improve learning (Machin, 2007). An alternative interface can be provided in the form of a mashed-up personal learning environment (MUPPLE). The aim of this study was to investigate student perceptions of its desirability and…

Social Capital and Educational Aspiration of Students: Does Family Social Capital Affect More Compared to School Social Capital?

ERIC Educational Resources Information Center

Shahidul, S. M.; Karim, A. H. M. Zehadul; Mustari, S.

2015-01-01

Resources from multiple social contexts influence students' educational aspiration. In the field of social capital a neglected issue is how students obtain social capital from varying contexts and which contexts benefit them more to shape their future educational plan which consequently affects their level of aspiration. In this study, we aim to…

Philosophy of Education as an Academic Discipline in Turkey: The Past and the Present

ERIC Educational Resources Information Center

Under, Hasan

2008-01-01

This article aims to present the past and present state and future possibilities of philosophy of education as an academic discipline in Turkey as related to teacher training programs and academic studies in higher education institutions. It takes philosophy of education as consisting of the approaches that have emerged in its history. It has come…

Education, Globalization and Sustainable Futures: Struggles Over Educational Aims and Purposes in a Period of Environmental and Ecological Challenge.

ERIC Educational Resources Information Center

Farrell, R. V.; Papagiannis, George

This study examines the advocacy of education for sustainability in a contemporary world driven by the powerful forces of globalization and development. A brief overview of the current ecological crisis in the world is presented, and concerns about environmental degradation, social injustice, and social inequalities are discussed. The vision of…

Assessing Environmental Competencies of Primary Education Pre-Service Teachers in Spain: A Comparative Study between Two Universities

ERIC Educational Resources Information Center

Alvarez-García, Olaya; Sureda-Negre, Jaume; Comas-Forgas, Rubén

2018-01-01

Purpose: In this paper, the results of an investigation aimed at analysing and comparing the environmental competences of future teachers undergoing training in two universities are presented. The purpose of this paper is to analyse the difference in the acquisition of environmental competences amongst two groups of students enrolled in two…

New Tools for Learning: A Case of Organizational Problem Analysis Derived from Debriefing Records in a Medical Center

ERIC Educational Resources Information Center

Holzmann, Vered; Mischari, Shoshana; Goldberg, Shoshana; Ziv, Amitai

2012-01-01

Purpose: This article aims to present a unique systematic and validated method for creating a linkage between past experiences and management of future occurrences in an organization. Design/methodology/approach: The study is based on actual data accumulated in a series of projects performed in a major medical center. Qualitative and quantitative…

Sea Kayaking Incidents in Norway 2000-2014: An Issue of Bad Weather or Poor Judgement?

ERIC Educational Resources Information Center

Aadland, Eivind; Noer, Gunnar; Vikene, Odd Lennart

2016-01-01

The aims of this study were to analyse recreational sea kayaking and touring incidents in Norway with a specific focus on wind conditions and to elaborate on practical implications for the prevention of future incidents. We included 49 incidents reported by the media between 2000 and 2014. Incidents occurred in various wind conditions, but most…

Enhancing Learning Outcomes through New E-Textbooks: A Desirable Combination of Presentation Methods and Concept Maps

ERIC Educational Resources Information Center

Huang, Kuo-Liang; Chen, Kuo-Hsiang; Ho, Chun-Heng

2014-01-01

It is possible that e-textbook readers and tablet PC's will become mainstream reading devices in the future. However, knowledge about instructional design in this field of learning sciences is inadequate. This study aimed to analyse how two factors, that is, presentation methods and concept maps, interact with cognitive load and learning…

Understanding Barriers to Safer Sex Practice in Zimbabwean Marriages: Implications for Future HIV Prevention Interventions

ERIC Educational Resources Information Center

Mugweni, Esther; Omar, Mayeh; Pearson, Stephen

2015-01-01

Against the backdrop of high human immunodeficiency virus (HIV) prevalence in stable relationships in Southern Africa, our study presents sociocultural barriers to safer sex practice in Zimbabwean marriages. We conducted 36 in-depth interviews and four focus group discussions with married men and women in Zimbabwe in 2008. Our aim was to identify…

VBSCan Split 2017 Workshop Summary

DOE Office of Scientific and Technical Information (OSTI.GOV)

Anders, Christoph Falk; et al.

2018-01-12

This document summarises the talks and discussions happened during the VBSCan Split17 workshop, the first general meeting of the VBSCan COST Action network. This collaboration is aiming at a consistent and coordinated study of vector-boson scattering from the phenomenological and experimental point of view, for the best exploitation of the data that will be delivered by existing and future particle colliders.

Northeastern FIA Tree Taper Study: Current Status and Future Work

Treesearch

James A. Westfall; Charles T. Scott

2005-01-01

The northeastern unit of the Forest Inventory and Analysis program (NE-FIA) is engaged in an ongoing project to develop regionwide tree taper equations. Sampling intensity is based on NE-FIA plot data and is stratified by species, diameter class, and height class. To date, modeling research has been aimed largely at evaluating existing model forms (and hybrids thereof...

Becoming Citizens through School Experience: A Case Study of Democracy in Practice

ERIC Educational Resources Information Center

Hope, Max A.

2012-01-01

This paper offers a critique of current definitions of active citizenship and argues that children and young people need to be seen as citizens within their school communities and not just citizens of the future. Pedagogy and school decision-making should reflect the aims of active citizenship and thus engage children and young people as active…

The Influence of Problems Faced during Internships on Interns' Views of Their Profession and Their Intention to Work in the Tourism Industry

ERIC Educational Resources Information Center

Kasli, Mehmet; Ilban, Mehmet Oguzhan

2013-01-01

Problem Statement: The problem of this research is identifying the difficulties that undergraduate students experience during their internships and assessing their future intention to work in the tourism industry. Purpose of Study: This research aims to identify the problems undergraduate students encounter as interns in tourism programs and to…

TECHNOLOGY AND MANPOWER IN DESIGN AND DRAFTING 1965-75. MANPOWER RESEARCH BULLETIN NUMBER 12.

ERIC Educational Resources Information Center

Office of Manpower Policy, Evaluation, and Research (DOL), Washington, DC.

AS PART OF AN EXPERIMENTAL AND DEMONSTRATION PROJECT LAUNCHED BY THE DEPARTMENT OF LABOR IN 1965 TO EMPHASIZE LIKELY FUTURE TECHNOLOGICAL AND MANPOWER CHANGES, THIS STUDY OF THE DESIGN AND DRAFTING PROCESS AIMED TO IDENTIFY THE MAJOR TECHNOLOGICAL CHANGES IN THE NEXT 10 YEARS, TO DETERMINE THE EXTENT AND RATE OF DIFFUSION OF THESE CHANGES, AND TO…

Quality engineering as a discipline of study.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kolb, Rachel R.; Hoover, Marcey L.

2012-12-01

The current framework for quality scholarship in the United States ranges from the training and education of future quality engineers, managers, and professionals to focused and sustained research initiatives that, through academic institutions and other organizations, aim to improve the knowledge and application of quality across a variety of sectors. Numerous quality journals also provide a forum for professional dissemination of information.

Documenting 15 Years (2000-2015) of SOPHE Achievements: Recent Developments and Future Directions

ERIC Educational Resources Information Center

Alber, Julia M.; Bernhardt, Jay M.; Stellefson, Michael; Paige, Samantha R.

2017-01-01

For over six decades, the Society for Public Health Education (SOPHE) has been a leading professional organization for the field of health education (HE). This historical research extends the work of Cissell and Bloom by investigating the recent history of SOPHE. The aims of this historical study were to (1) identify key SOPHE and HE events from…

Best Practice Irrigation Management and Extension in Peri-Urban Landscapes--Experiences and Insights from the Hawkesbury-Nepean Catchment, Australia

ERIC Educational Resources Information Center

Maheshwari, B. L.; Plunkett, M.

2015-01-01

Purpose: The aim of this article to examine key irrigation management issues and their implications for future research and extension developments. Design/Methodology/Approach: Peri-urban landscapes are important as they supply fresh fruit, vegetables, turf, ornamental plants and other farm products to the cities. In this study, the…

Making an Impact in the Kurdistan Region--Iraq. Summary of Four Studies to Assess the Present and Future Labor Market, Improve Technical Vocational Education and Training, Reform the Health Sector, and Build Data Collection Capacity. Research Report

ERIC Educational Resources Information Center

Anthony, C. Ross; Constant, Louay; Culbertson, Shelby; Click, Peter; Kumar, Krishna B.; Meili, Robin C.; Moore, Melinda; Shatz, Howard J.; Vernez, Georges

2015-01-01

This executive summary describes key results from four studies carried out by the RAND Corporation as part of Phase II of its work for the Kurdistan Regional Government (KRG). The KRG asked RAND to undertake several studies aimed at improving the economic and social development of the Kurdistan Region--Iraq (KRI). RAND's work is intended to help…

Research methodology in recurrent pregnancy loss.

PubMed

Christiansen, Ole B

2014-03-01

The aim of this article is to highlight pitfalls in research methodology that may explain why studies in recurrent pregnancy loss (RPL) often provide very divergent results. It is hoped that insight into this issue may help clinicians decide which published studies are the most valid. It may help researchers to eliminate methodological flaws in future studies, which may hopefully come to some kind of agreement about the usefulness of diagnostic tests and treatments in RPL. Copyright © 2014 Elsevier Inc. All rights reserved.

An analysis of reported motivational orientation in students undertaking doctoral studies in the biomedical sciences

PubMed Central

2014-01-01

Background As the source of a sizeable percentage of research output and the future arbiters of science policy, practice and direction, doctoral (Ph.D.) students represent a key demographic in the biomedical research community. Despite this, doctoral learning in the biomedical sciences has, to date, received little research attention. Methods In the present study we aimed to qualitatively describe the motivational orientations present in semi-structured interview transcripts from a cohort of seventeen biomedical Ph.D. students drawn from two research intensive Australian Group of Eight universities. Results Applying elements of self-determination theory, external and introjected control loci (both strongly associated with alienation, disengagement and poor learning outcomes) were identified as common motivational determinants in this cohort. Conclusions The importance of these findings to doctoral learning is discussed in light of previous research undertaken in higher education settings in the United States and the European Union. With motivation accepted as a malleable, context-sensitive factor, these data provide for both a better understanding of doctoral learning and highlight a potential avenue for future research aimed at improving outcomes and promoting meaningful learning processes in the biomedical doctorate. PMID:24571918

Sound source localization and segregation with internally coupled ears: the treefrog model

PubMed Central

Christensen-Dalsgaard, Jakob

2016-01-01

Acoustic signaling plays key roles in mediating many of the reproductive and social behaviors of anurans (frogs and toads). Moreover, acoustic signaling often occurs at night, in structurally complex habitats, such as densely vegetated ponds, and in dense breeding choruses characterized by high levels of background noise and acoustic clutter. Fundamental to anuran behavior is the ability of the auditory system to determine accurately the location from where sounds originate in space (sound source localization) and to assign specific sounds in the complex acoustic milieu of a chorus to their correct sources (sound source segregation). Here, we review anatomical, biophysical, neurophysiological, and behavioral studies aimed at identifying how the internally coupled ears of frogs contribute to sound source localization and segregation. Our review focuses on treefrogs in the genus Hyla, as they are the most thoroughly studied frogs in terms of sound source localization and segregation. They also represent promising model systems for future work aimed at understanding better how internally coupled ears contribute to sound source localization and segregation. We conclude our review by enumerating directions for future research on these animals that will require the collaborative efforts of biologists, physicists, and roboticists. PMID:27730384

Relating Science and Religion: An Ontology of Taxonomies and Development of a Research Tool for Identifying Individual Views

NASA Astrophysics Data System (ADS)

Yasri, Pratchayapong; Arthur, Shagufta; Smith, Mike U.; Mancy, Rebecca

2013-10-01

Understanding how individuals view the relationship between science and religion shows promise for explaining a range of aspects of teaching and learning in science. Several taxonomies, consisting of different views by which people relate science and religion, can be found in the philosophical literature. However, most of the science education literature uses these taxonomies selectively and with limited justification, hindering comparison between existing and future studies. The first aim of this paper is therefore to provide a comprehensive review of the different taxonomies described in the literature and to organise the different views according to their similarities and differences. The second aim of the paper is to present a new research tool developed on the basis of the findings of the literature review. This tool consists of a short questionnaire allowing educational researchers to identify the different viewpoints held by pre-service teachers, undergraduates majoring in biology and school learners. We present the tool itself and demonstrate its usefulness and versatility for future science education research based on three empirical studies covering a range of geographical areas, religious backgrounds, educational levels, age groups and genders.

Multi-modality imaging: Bird's eye view from the 2017 American Heart Association Scientific Sessions.

PubMed

AlJaroudi, Wael A; Lloyd, Steven G; Hage, Fadi G

2018-04-01

This review summarizes key imaging studies that were presented in the American Heart Association Scientific Sessions 2017 related to the fields of nuclear cardiology, cardiac computed tomography, cardiac magnetic resonance, and echocardiography. The aim of this bird's eye view is to inform readers about multiple studies reported at the meeting from these different imaging modalities. While such a review is most useful for those that did not attend the conference, we find that a general overview may also be useful to those that did since it is often difficult to get exposure to many abstracts at large meetings. The review, therefore, aims to help readers stay updated on the newest imaging studies presented at the meeting and will hopefully stimulate new ideas for future research in imaging.

Reflections on Ethical Dilemmas in Working with So-Called "Vulnerable" and "Hard-to-Reach" Groups: Experiences from the Foodways and Futures Project

ERIC Educational Resources Information Center

Gombert, Karolina; Douglas, Flora; McArdle, Karen; Carlisle, Sandra

2016-01-01

This article reflects on ethical limitations and dilemmas encountered during fieldwork of the Foodways and Futures project (2013-2016). Foodways and Futures is a qualitative action research project aimed at exploring the food choices of former homeless young people (aged 16-25) in Aberdeenshire. In Scotland, where over 13,000 young people become…

"If It Is Dreamable It Is Doable": The Role of Desired Job Flexibility in Imagining the Future

ERIC Educational Resources Information Center

Guglielmi, Dina; Chiesa, Rita; Mazzetti, Greta

2016-01-01

Purpose: The purpose of this paper is to compare how the dimension of attitudes toward future that consists in perception of dynamic future may be affected by desirable goals (desired job flexibility) and probable events (probable job flexibility) in a group of permanent vs temporary employees. Moreover the aim is to explore the gender differences…

Selecting for a sustainable workforce to meet the future healthcare needs of rural communities in Australia.

PubMed

Hay, M; Mercer, A M; Lichtwark, I; Tran, S; Hodgson, W C; Aretz, H T; Armstrong, E G; Gorman, D

2017-05-01

An undersupply of generalists doctors in rural communities globally led to widening participation (WP) initiatives to increase the proportion of rural origin medical students. In 2002 the Australian Government mandated that 25% of commencing Australian medical students be of rural origin. Meeting this target has largely been achieved through reduced standards of entry for rural relative to urban applicants. This initiative is based on the assumption that rural origin students will succeed during training, and return to practice in rural locations. One aim of this study was to determine the relationships between student geographical origin (rural or urban), selection scores, and future practice intentions of medical students at course entry and course exit. Two multicentre databases containing selection and future practice preferences (location and specialisation) were combined (5862), representing 54% of undergraduate medical students commencing from 2006 to 2013 across nine Australian medical schools. A second aim was to determine course performance of rural origin students selected on lower scores than their urban peers. Selection and course performance data for rural (461) and urban (1431) origin students commencing 2006-2014 from one medical school was used. For Aim 1, a third (33.7%) of rural origin students indicated a preference for future rural practice at course exit, and even fewer (6.7%) urban origin students made this preference. Results from logistic regression analyses showed significant independent predictors were rural origin (OR 4.0), lower Australian Tertiary Admissions Rank (ATAR) (OR 2.1), or lower Undergraduate Medical and Health Sciences Admissions Test Section 3 (non-verbal reasoning) (OR 1.3). Less than a fifth (17.6%) of rural origin students indicated a preference for future generalist practice at course exit. Significant predictors were female gender (OR 1.7) or lower ATAR (OR 1.2), but not rural origin. Fewer (10.5%) urban origin students indicated a preference for generalist practice at course exit. For Aim 2, results of Mann-Whitney U tests confirmed that slightly reducing selection scores does not result in increased failure, or meaningfully impaired performance during training relative to urban origin students. Our multicentre analysis supports success of the rural origin WP pathway to increase rural student participation in medical training. However, our findings confirm that current selection initiatives are insufficient to address the continuing problem of doctor maldistribution in Australia. We argue for further reform to current medical student selection, which remains largely determined by academic meritocracy. Our findings have relevance to the selection of students into health professions globally.

Neuropsychological rehabilitation in alcohol-related brain damage: a systematic review.

PubMed

Svanberg, Jenny; Evans, Jonathan J

2013-01-01

The evidence base for rehabilitating alcohol-related brain damage (ARBD) is still in its infancy. The aim of this review was to collate evidence of intervention studies for ARBD and Wernicke-Korsakoff syndrome (WKS), to offer some indication of methodological quality, and to suggest directions for future research in this area. A comprehensive search strategy resulted in systematic review of 16 studies investigating neurorehabilitation of cognitive impairment relating to ARBD. Most studies addressed rehabilitation of the memory impairments associated with Korsakoff's syndrome, although one study seeking to remediate executive functioning impairment was also included. Three studies outlining service models or approaches were included, with the aim of generating advances in service development for this population. The reviewed studies were of varying methodology, allowing only tentative conclusions. However, the available evidence suggested benefits of a number of memory rehabilitation strategies. Options for practice are suggested.

Real-Time Human Ambulation, Activity, and Physiological Monitoring: Taxonomy of Issues, Techniques, Applications, Challenges and Limitations

PubMed Central

Khusainov, Rinat; Azzi, Djamel; Achumba, Ifeyinwa E.; Bersch, Sebastian D.

2013-01-01

Automated methods of real-time, unobtrusive, human ambulation, activity, and wellness monitoring and data analysis using various algorithmic techniques have been subjects of intense research. The general aim is to devise effective means of addressing the demands of assisted living, rehabilitation, and clinical observation and assessment through sensor-based monitoring. The research studies have resulted in a large amount of literature. This paper presents a holistic articulation of the research studies and offers comprehensive insights along four main axes: distribution of existing studies; monitoring device framework and sensor types; data collection, processing and analysis; and applications, limitations and challenges. The aim is to present a systematic and most complete study of literature in the area in order to identify research gaps and prioritize future research directions. PMID:24072027

Ten Years of Landscape Genomics: Challenges and Opportunities.

PubMed

Li, Yong; Zhang, Xue-Xia; Mao, Run-Li; Yang, Jie; Miao, Cai-Yun; Li, Zhuo; Qiu, Ying-Xiong

2017-01-01

Landscape genomics is a relatively new discipline that aims to reveal the relationship between adaptive genetic imprints in genomes and environmental heterogeneity among natural populations. Although the interest in landscape genomics has increased since this term was coined, studies on this topic remain scarce. Landscape genomics has become a powerful method to scan and determine the genes responsible for the complex adaptive evolution of species at population (mostly) and individual (more rarely) level. This review outlines the sampling strategies, molecular marker types and research categories in 37 articles published during the first 10 years of this field (i.e., 2007-2016). We also address major challenges and future directions for landscape genomics. This review aims to promote interest in conducting additional studies in landscape genomics.

Walking school buses as a form of active transportation for children-a review of the evidence.

PubMed

Smith, Liz; Norgate, Sarah H; Cherrett, Tom; Davies, Nigel; Winstanley, Christopher; Harding, Mike

2015-03-01

Walking school buses (WSBs) offer a potentially healthier way for children to get to school while reducing traffic congestion. A number of pressing societal challenges make it timely to evaluate evidence of their value. Studies that focused solely on WSBs were identified through online and manual literature searches. Twelve WSB studies involving a total of 9169 children were reviewed. Study aims, designs, methods, outcomes, and barriers and facilitators were examined. WSBs were found to be associated with increased prevalence of walking to school and general activity levels although not always significantly. Time constraints emerged as barriers to WSBs, impacting on recruitment of volunteers and children to the WSBs. Facilitators of WSBs included children enjoying socializing and interacting with the environment. Preliminary evidence of the health value of WSBs was demonstrated, along with recommendations for the design of future studies. By tackling barriers of time constraints, volunteer recruitment, and parents' safety concerns while at the same time, increasing convenience and time savings for families, future WSBs are likely to be more sustainable and taken up by more schools. Implications for future innovation in school health were identified. © 2015, American School Health Association.

21st century trucking: A trajectory for ergonomics and road freight.

PubMed

Bedinger, M; Walker, G H; Piecyk, M; Greening, P

2016-03-01

Over the past decade there has been significant pressure to minimise emissions and safety risks related to commercial driving. This pressure to meet the triple bottom line of cost, environment, and society has often resulted in the rapid application of vehicle technologies designed to mitigate undesired effects. Often the cognitive and behavioural effects of technologies on the commercial driver have not received in-depth analysis to determine comprehensive viability. As such, this paper aims to identify a timescale for implementation for future technologies for UK road freight, and likely associated human factors issues, improving upon the currently employed 'trial-and-error' approach to implementation which may carry high economic, environmental, safety-related risk. Thought experiments are carried out to broadly explore these future systems. Furthermore, this work aims to examine whether technology alone will be enough to meet future CO2 reduction targets, and assess the role of behavioural and systems interventions for future research. Copyright © 2015 Elsevier Ltd and The Ergonomics Society. All rights reserved.

Present and future assessment of growing degree days over selected Greek areas with different climate conditions

NASA Astrophysics Data System (ADS)

Paparrizos, Spyridon; Matzarakis, Andreas

2017-10-01

The determination of heat requirements in the first developing phases of plants has been expressed as Growing Degree Days (GDD). The current study focuses on three selected study areas in Greece that are characterised by different climatic conditions due to their location and aims to assess the future variation and spatial distribution of Growing Degree Days (GDD) and how these can affect the main cultivations in the study areas. Future temperature data were obtained and analysed by the ENSEMBLES project. The analysis was performed for the future periods 2021-2050 and 2071-2100 with the A1B and B1 scenarios. Spatial distribution was performed using a combination of dynamical and statistical downscaling technique through ArcGIS 10.2.1. The results indicated that for all the future periods and scenarios, the GDD are expected to increase. Furthermore, the increase in the Sperchios River basin will be the highest, followed by the Ardas and the Geropotamos River basins. Moreover, the cultivation period will be shifted from April-October to April-September which will have social, economical and environmental benefits. Additionally, the spatial distribution indicated that in the upcoming years the existing cultivations can find favourable conditions and can be expanded in mountainous areas as well. On the other hand, due to the rough topography that exists in the study areas, the wide expansion of the existing cultivations into higher altitudes is unaffordable. Nevertheless, new more profitable cultivations can be introduced which can find propitious conditions in terms of GDD.

CERN IT Book Fair 2009 - Special talk by Bjarne Stroustrup: "The Design of C++0x"

ScienceCinema

Stroustrup, Bjarne

2018-05-24

A draft for a revised ISO C++ standard, C++0x, has been produced. The speaker will present the background of C++, its aims, the standards process (with opinions), some of the guiding design principles (with tiny code examples), and two case studies.The case studies are initialization (a general and uniform syntax and semantics for initializers in all contexts) and concurrent support facilities (memory model, threads, locks, futures).

The pursuit of happiness measurement: a psychometric model based on psychophysiological correlates.

PubMed

Pietro, Cipresso; Silvia, Serino; Giuseppe, Riva

2014-01-01

Everyone is interested in the pursuit of happiness, but the real problem for the researchers is how to measure it. Our aim was to deeply investigate happiness measurement through biomedical signals, using psychophysiological methods to objectify the happiness experiences measurements. The classic valence-arousal model of affective states to study happiness has been extensively used in psychophysiology. However, really few studies considered a real combination of these two dimensions and no study further investigated multidimensional models. More, most studies focused mainly on self-report to measure happiness and a deeper psychophysiological investigation on the dimensions of such an experience is still missing. A multidimensional model of happiness is presented and both the dimensions and the measures extracted within each dimension are comprehensively explained. This multidimensional model aims at being a milestone for future systematic study on psychophysiology of happiness and affective states.

Artificial Neural Networks as Decision Support Tools in Cytopathology: Past, Present, and Future

PubMed Central

Pouliakis, Abraham; Karakitsou, Efrossyni; Margari, Niki; Bountris, Panagiotis; Haritou, Maria; Panayiotides, John; Koutsouris, Dimitrios; Karakitsos, Petros

2016-01-01

OBJECTIVE This study aims to analyze the role of artificial neural networks (ANNs) in cytopathology. More specifically, it aims to highlight the importance of employing ANNs in existing and future applications and in identifying unexplored or poorly explored research topics. STUDY DESIGN A systematic search was conducted in scientific databases for articles related to cytopathology and ANNs with respect to anatomical places of the human body where cytopathology is performed. For each anatomic system/organ, the major outcomes described in the scientific literature are presented and the most important aspects are highlighted. RESULTS The vast majority of ANN applications are related to cervical cytopathology, specifically for the ANN-based, semiautomated commercial diagnostic system PAPNET. For cervical cytopathology, there is a plethora of studies relevant to the diagnostic accuracy; in addition, there are also efforts evaluating cost-effectiveness and applications on primary, secondary, or hybrid screening. For the rest of the anatomical sites, such as the gastrointestinal system, thyroid gland, urinary tract, and breast, there are significantly less efforts relevant to the application of ANNs. Additionally, there are still anatomical systems for which ANNs have never been applied on their cytological material. CONCLUSIONS Cytopathology is an ideal discipline to apply ANNs. In general, diagnosis is performed by experts via the light microscope. However, this approach introduces subjectivity, because this is not a universal and objective measurement process. This has resulted in the existence of a gray zone between normal and pathological cases. From the analysis of related articles, it is obvious that there is a need to perform more thorough analyses, using extensive number of cases and particularly for the nonexplored organs. Efforts to apply such systems within the laboratory test environment are required for their future uptake. PMID:26917984

Current and future risks of asbestos exposure in the Australian community

PubMed Central

2016-01-01

Background Australia mined asbestos for more than 100 years and manufactured and imported asbestos products. There is a legacy of in situ asbestos throughout the built environment. Methods The aim of this study was to identify the possible sources of current and future asbestos exposure from the built environment. Telephone interviews with environmental health officers, asbestos removalists, and asbestos assessors in Australia sought information about common asbestos scenarios encountered. Results There is a considerable amount of asbestos remaining in situ in the Australian built environment. Potential current and future sources of asbestos exposure to the public are from asbestos-containing roofs and fences, unsafe asbestos removal practices, do-it-yourself home renovations and illegal dumping. Conclusion This research has highlighted a need for consistent approaches in the regulation and enforcement of safe practices for the management and removal of asbestos to ensure that in situ asbestos in the built environment is managed appropriately. PMID:27611196

Current and future risks of asbestos exposure in the Australian community.

PubMed

Gray, Corie; Carey, Renee N; Reid, Alison

2016-10-01

Australia mined asbestos for more than 100 years and manufactured and imported asbestos products. There is a legacy of in situ asbestos throughout the built environment. The aim of this study was to identify the possible sources of current and future asbestos exposure from the built environment. Telephone interviews with environmental health officers, asbestos removalists, and asbestos assessors in Australia sought information about common asbestos scenarios encountered. There is a considerable amount of asbestos remaining in situ in the Australian built environment. Potential current and future sources of asbestos exposure to the public are from asbestos-containing roofs and fences, unsafe asbestos removal practices, do-it-yourself home renovations and illegal dumping. This research has highlighted a need for consistent approaches in the regulation and enforcement of safe practices for the management and removal of asbestos to ensure that in situ asbestos in the built environment is managed appropriately.

New educational tools to encourage high-school students' activity in stem

NASA Astrophysics Data System (ADS)

Mayorova, Vera; Grishko, Dmitriy; Leonov, Victor

2018-01-01

Many students have to choose their future profession during their last years in the high school and therefore to choose a university where they will get proper education. That choice may define their professional life for many years ahead or probably for the rest of their lives. Bauman Moscow State Technical University conducts various events to introduce future professions to high-school students. Such activity helps them to pick specialization in line with their interests and motivates them to study key scientific subjects. The paper focuses on newly developed educational tools to encourage high school students' interest in STEM disciplines. These tools include laboratory courses developed in the fields of physics, information technologies and mathematics. More than 2000 high school students already participated in these experimental courses. These activities are aimed at increasing the quality of STEM disciplines learning which will result in higher quality of training of future engineers.

Future-proofing nursing education.

PubMed

Keighley, Tom

2014-12-01

The origin of future-proofing seems lost in the mists of recent history. Dictionaries date its use from about 1991, referring to the prevention of obsolescence in information technology manufacturing and occasionally in organizational systems. However, closer analysis in healthcare demonstrates it can be traced back to the Rand Corporation and the studies commissioned there in the 1960s. These aimed at identifying the predictive factors in planning healthcare, including development of the workforce. It is a managerial concept that helps to project a vision of change that is not simply reactive or short-term. It permits a focus on leadership and the maximising of learning opportunities and includes analysis of the policy horizon. It held within it an assumption about the importance of establishing the cognitive frameworks that would influence long-term behaviours and not focus simply on short-term gains. This paper utilises this approach to explore options for future-proofing of nurse education.

Acclimatization to extreme heat

NASA Astrophysics Data System (ADS)

Warner, M. E.; Ganguly, A. R.; Bhatia, U.

2017-12-01

Heat extremes throughout the globe, as well as in the United States, are expected to increase. These heat extremes have been shown to impact human health, resulting in some of the highest levels of lives lost as compared with similar natural disasters. But in order to inform decision makers and best understand future mortality and morbidity, adaptation and mitigation must be considered. Defined as the ability for individuals or society to change behavior and/or adapt physiologically, acclimatization encompasses the gradual adaptation that occurs over time. Therefore, this research aims to account for acclimatization to extreme heat by using a hybrid methodology that incorporates future air conditioning use and installation patterns with future temperature-related time series data. While previous studies have not accounted for energy usage patterns and market saturation scenarios, we integrate such factors to compare the impact of air conditioning as a tool for acclimatization, with a particular emphasis on mortality within vulnerable communities.

Nanotoxicity prediction using computational modelling - review and future directions

NASA Astrophysics Data System (ADS)

Saini, Bhavna; Srivastava, Sumit

2018-04-01

Nanomaterials has stimulated various outlooks for future in a number of industries and scientific ventures. A number of applications such as cosmetics, medicines, and electronics are employing nanomaterials due to their various compelling properties. The unending growth of nanomaterials usage in our daily life has escalated the health and environmental risks. Early nanotoxicity recognition is a big challenge. Various researches are going on in the field of nanotoxicity, which comprised of several problems such as inadequacy of proper datasets, lack of appropriate rules and characterization of nanomaterials. Computational modelling would be beneficial asset for nanomaterials researchers because it can foresee the toxicity, rest on previous experimental data. In this study, we have reviewed sufficient work demonstrating a proper pathway to proceed with QSAR analysis of Nanomaterials for toxicity modelling. The paper aims at providing comprehensive insight of Nano QSAR, various theories, tools and approaches used, along with an outline for future research directions to work on.

The aspects of safety in future care settings.

PubMed

Pharow, Peter; Blobel, Bernd G M E; Savastano, Mario

2007-01-01

Communication and cooperation processes in the growing healthcare and welfare domain require a well-defined set of security services provided by a standards-based interoperable security infrastructure. Any communication and collaboration procedures require a verifiable purpose. Without such a purpose for communicating with each other, there's no need to communicate at all. But security is not the only aspect that needs to carefully be investigated. More and more, aspects of safety, privacy, and quality get importance while discussing about future-proof health information systems and health networks--regardless whether local, regional and national ones or even pan-European networks. The patient needs to be moved into the center of each care process. During the course of the current paradigm change from an organization centered via a process-related to a person-centered healthcare and welfare system approach, different new technologies need to be applied in order to meet the new challenges arising from both legal and technical circumstances. International organizations like WHO, UNESCO and the European Parliament increasingly aim at enhancing the safety aspect in future care settings, and so do many projects and studies. Beside typical information and communication devices, extended use of modern IT technology in healthcare and welfare includes large medical devices like, e.g., CT, X-ray and MR but also very tiny devices like sensors worn or implemented in a person's clothing. Safety gets on top of the nations priority list for several reasons. The paper aims at identifying some of these reasons along with possible solutions on how to increase patient's awareness, confidence, and acceptance in future care settings.

[A self-improvement and participatory career development education program involving internships and volunteer training experience for pharmacy students: results verified in a follow-up survey three years after participation].

PubMed

Kurio, Wasako; Konishi, Motomi; Okuno, Tomofumi; Nakao, Teruyuki; Kimura, Tomoki; Tsuji, Takumi; Yamamuro, Akiko; Yamamoto, Yumi; Nishikawa, Tomoe; Yanada, Kazuo; Yasuhara, Tomohisa; Kohno, Takeyuki; Ogita, Kiyokazu; Sone, Tomomichi

2014-01-01

The Faculty of Pharmaceutical Sciences, Setsunan University, offers the Self-improvement and Participatory Career Development Education Program: Internship and Volunteer Training Experience for Pharmacy Students to third-year students. We previously reported that the training experience was effective in cultivating important attributes among students, such as a willingness to learn the aims of pharmacists, an awareness of their own role as healthcare workers, and a desire to reflect on their future careers and lives. A follow-up survey of the participants was carried out three years after the training experience. The questionnaire verified that the training experience affected attendance at subsequent lectures and course determination after graduation. We confirmed the relationship between the participants' degree of satisfaction with the training experience and increased motivation for attending subsequent lectures. Through the training experience, participants discovered future targets and subjects of study. In addition, they became more interested in subsequent classroom lessons and their future. The greater the participants' degree of satisfaction with their training experience, the more interest they took in practical training and future courses. The present study clarified that the training experience was effective in cultivating important attributes such as a willingness to learn and an interest in future courses. Moreover, the training positively affected the course determination after graduation.

Will studies in individuals with systemic lupus erythematosus be the key to future HIV vaccine design?

PubMed

Bonsignori, Mattia

2014-11-01

The induction of HIV-1 broadly neutralizing antibodies (bnAbs) remains the primary goal of a preventive HIV-1 vaccine but no HIV-1 vaccine candidate has succeeded in inducing bnAbs. All the bnAbs isolated from chronically HIV-1 infected subjects display one or more traits associated with control by host tolerance and immunoregulatory mechanisms, including reactivity against self antigens. Recent studies on a HIV-1 patient with concurrent systemic lupus erythematosus have informed on how similar bnAbs are to typical autoantibodies controlled by immune tolerance mechanisms. Future studies aimed at elucidating the intersection between autoantibodies generated in the context of systemic lupus erythematosus and the development of HIV-1 bnAbs will further our knowledge of specific roadblocks that hamper the production of bnAbs and, ultimately, inform us on how to implement vaccine strategies to circumvent them.

Emotional intelligence and health students' well-being: A two-wave study with students of medicine, physiotherapy and nursing.

PubMed

Carvalho, Vânia Sofia; Guerrero, Eloísa; Chambel, Maria José

2018-04-01

This study aims to analyze the role of emotional intelligence as a predictor of health students' well-being (i.e., burnout and life satisfaction) over time. A longitudinal, 1 year lagged study was conducted at 2 points in time with a sample of 303 Spanish students of Medicine, Physiotherapy and Nursing. The results indicated that others' emotion appraisals and use of emotion had a positive direct effect on satisfaction with life, and self-emotion appraisals had a positive indirect effect on burnout. This research represents a contribution within the framework of health students' well-being concerns, providing significant practical implications for future consideration by health education institutions for graduate doctors, physiotherapists and nurses, who will present higher levels of emotional intelligence and, consequently, greater well-being and better quality care for future patients. Copyright © 2018 Elsevier Ltd. All rights reserved.

Health education in the Libyan Arab Jamahiriya: assessment of future needs.

PubMed

Elfituri, A A; Elmahaishi, M S; MacDonald, T H; Sherif, F M

2006-01-01

The aim of this study was to determine priority health issues, target groups and education media for future health education programmes in the Libyan Arab Jamahiriya. A questionnaire was addressed to 2 groups: health officials (n=60) and the general public (n=300). In their lists of health issues to focus on, 7 were the same although prioritization differed. Children and youth were considered the most important target groups and the school setting the most appropriate medium for them. Broadcast media were acknowledged as valuable for health education for the general public. We recommend systematic consultation across official and lay groups as a preliminary requisite for health education initiatives.

The Space Optical Clock project: status and perspectives

NASA Astrophysics Data System (ADS)

Schiller, Stephan; Tino, Guglielmo M.; Sterr, Uwe; Lemonde, Pierre; Görlitz, Axel; Salomon, Christophe

The Space Optical Clocks project aims at operating lattice clocks on the ISS for tests of funda-mental physics and for providing high-accuracy comparisons of future terrestrial optical clocks. A pre-phase-A study (2007-10), funded partially by ESA and DLR, includes the implementa-tion of several optical lattice clock systems using Strontium and Ytterbium as atomic systems and their characterization. Subcomponents of clock demonstrators with the added specification of transportability and using techniques that are suitable for later space use, such as all-solid-state lasers, low power consumption, and compact dimensions, have been developed and are being validated. The talk will give a brief overview over the achieved results and outline future developments.

HIV Futures 8: Protocol for a Repeated Cross-sectional and Longitudinal Survey of People Living with HIV in Australia.

PubMed

Power, Jennifer; Brown, Graham; Lyons, Anthony; Thorpe, Rachel; Dowsett, Gary W; Lucke, Jayne

2017-01-01

More than 27,000 Australians currently live with HIV. Most of these people have access to quality clinical care and antiretroviral treatment (ART) and can expect good general health. However, HIV-related stigma is a problem and many people living with HIV experience poorer than average mental health. Issues of aging are also of increasing concern. This paper describes the methods and sample for the HIV Futures 8 study, a national survey of people living with HIV in Australia that aimed to identify factors that support health and well-being among this population. HIV Futures 8 forms part of a series of cross-sectional surveys (The "HIV Futures" studies) that have been repeated periodically since 1997. In the most recent survey, participants were able to opt into a prospective longitudinal study. HIV Futures 8 was open to people aged over 17 who were living with HIV. Data were collected in 2015/2016 using a self-complete survey that contained approximately 250 items related to physical and mental health, use of ART, HIV exposure and testing, financial security, social connectedness, relationships, life satisfaction, resilience, stigma, use of health and support services, and health literacy. To enable comparison of cross-sectional data over time, questionnaire items were consistent with those used in previous HIV Futures surveys. In HIV Futures 8, participants were invited to volunteer coded information that will allow longitudinal follow-up when participants complete subsequent HIV Futures surveys. The survey was advertised through the networks of HIV organizations, on social media and through HIV clinics and services. HIV Futures 8 was completed by 895 participants. This represents approximately 3.8% of the total number of people living with diagnosed HIV in Australia in 2014. Findings from HIV Futures 8 will contribute important insights into the complexity of factors that support physical and mental well-being among people living with HIV. The findings will also assist HIV services to align with broader public health goals related to increasing ART use and improving quality of life among people living with HIV.

Families and Futures 2000. A Resource for Planning Comprehensive Home and Family Life Education Programs. Working Papers.

ERIC Educational Resources Information Center

Washington Office of the State Superintendent of Public Instruction, Olympia.

This curriculum guide is the first step in a total home and family life curriculum revision in the state of Washington aimed at helping students solve problems and study issues that have an impact on home and family life. The guide contains two model, nonsequential, comprehensive courses that may be adopted or adapted by school districts. The…

2016 Standard Scenarios Report: A U.S. Electricity Sector Outlook

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cole, Wesley; Mai, Trieu; Logan, Jeffrey

The National Renewable Energy Laboratory is conducting a study sponsored by the Office of Energy Efficiency and Renewable Energy (EERE) that aims to document and implement an annual process designed to identify a realistic and timely set of input assumptions (e.g., technology cost and performance, fuel costs), and a diverse set of potential futures (standard scenarios), initially for electric sector analysis.

Does Academic Apprenticeship Increase Networking Ties among Participants? A Case Study of an Energy Efficiency Training Program

ERIC Educational Resources Information Center

Hytönen, Kaisa; Palonen, Tuire; Lehtinen, Erno; Hakkarainen, Kai

2014-01-01

In order to address the requirements of future education in different fields of academic professional activity, a model called Academic Apprenticeship Education was initiated in Finland in 2009. The aim of this article is to analyse the development of expert networks in the context of a 1-year Academic Apprenticeship Education model in the field…

E-Teaching Materials as the Means to Improve Humanities Teaching Proficiency in the Context of Education Informatization

ERIC Educational Resources Information Center

Yachina, Nadezhda P.; Valeeva, Liliya A.; Sirazeeva, Albina F.

2016-01-01

The aim of the article is to determine the specifics of the creation and methodology of the use of e-teaching materials on humanities in the training system of future teachers. The leading approaches to the study of this problem are student-centered and personally-meaningful approaches to teaching leading to realizing the need for new educational…

The task of validation of gas-dynamic characteristics of a multistage centrifugal compressor for a natural gas booster compressor station

NASA Astrophysics Data System (ADS)

Danilishin, A. M.; Kozhukhov, Y. V.; Neverov, V. V.; Malev, K. G.; Mironov, Y. R.

2017-08-01

The aim of this work is the validation study for the numerical modeling of characteristics of a multistage centrifugal compressor for natural gas. In the research process was the analysis used grid interfaces and software systems. The result revealed discrepancies between the simulated and experimental characteristics and outlined the future work plan.

Comprehensive Study of Acute Effects and Recovery After Concussion

DTIC Science & Technology

2016-10-01

including baseline testing technicians and head impact sensor operators • Hired a programmer analyst and a research scientist to support MR...investigators conducting innovative TBI research , all aimed at informing the broader science of mTBI in 17 military, sports and civilian populations. This... sport -related concussion. Poster presented at the Milwaukee Regional Research Forum (MRRF); Oct 24, 2016, Milwaukee, WI. McCrea M. Future Directions

Meaningful Experiences in PE for All Students: An Activist Research Approach

ERIC Educational Resources Information Center

Walseth, Kristin; Engebretsen, Berit; Elvebakk, Lisbeth

2018-01-01

Background and purpose: The research literature in physical education (PE) is placing a growing focus on the need for research that can illuminate not only the challenges PE faces but also how we can develop PE to meet the needs of all students. The activist approach aims to study future possibilities in PE, and the goal is for all young people…

Educators' Rating of Strategies Considered Necessary for Motivation of Potential Entrepreneurs among Secondary School Students for Poverty Alleviation in Anambra State

ERIC Educational Resources Information Center

Okoli, Constance. I.; Igwegbe, Angela I.

2015-01-01

Timely planning and strategizing for the future had remained the major strength of wealthy nations; who in a bid to unleash their full development potentials, have set up educational programmes, necessary to fight poverty in all its ramifications. This study aimed at assessing strategies considered necessary for the motivation of potential…

ORIOLE, in the Search for Evidence of OER in Teaching. Experiences in the Use, Re-Use and the Sharing and Influence of Repositories

ERIC Educational Resources Information Center

Santos-Hermosa, Gema

2014-01-01

The study presented here aims to gather useful information on the use, re-reuse and sharing of resources in Education and also the influence of repositories, to better understand the perspective of individual practitioners and suggest future areas of debate for researchers. Open Resources: Influence on Learners and Educators (ORIOLE) project, was…

The Role of Parenting Styles and Alcohol Expectancies in Teen Binge Drinking: A Preliminary Investigation among Italian Adolescents and Their Parents

ERIC Educational Resources Information Center

Laghi, Fiorenzo; Lonigro, Antonia; Baiocco, Roberto; Baumgartner, Emma

2013-01-01

As adolescents' alcohol abuse is more widespread almost everywhere, the aim of this study was to better understand the influence of both alcohol expectancies and parenting styles on this risky behaviour in order to allow the development of future prevention programmes, by evaluating the correlation between these variables. A total of 1500 subjects…

Lessons Learned from the San Diego Urban Systemic Project (USP): Implications for Funders and Future Project Designers

ERIC Educational Resources Information Center

St. John, Mark; Heenan, Barbara; Helms, Jenifer

2007-01-01

This brief draws upon the five-year evaluation study of the San Diego Urban Systemic Project (USP) that Inverness Research Associates conducted from 2001 to 2006. The intended audiences for this brief are those interested in investing in, supporting, or designing initiatives that aim to improve math and science education in large urban districts.…

[Barret esophagus--molecular biology].

PubMed

Włodarczyk, Janusz

2008-01-01

Increasing incidence of adenocarcinoma of the esophagus is nowadays observed in western countries. Estimation of the unique molecules may, in the future, lead to early diagnostics of pathological changes in the Barret esophagus and identification of the patient at risk from cancerogenesis. The aim of this study is to explain terminology of Barret esophagus, basis of histopatology, diagnostics and to show molecules which have crucial significance in cancerogenesis.

Educational Technology Program for Nova Scotia: Initial Phase. A Report on the Federal-Provincial Study of Educational Technology in Nova Scotia.

ERIC Educational Resources Information Center

deVille, Barry, Ed.

This is a preliminary examination of the present status and future prospects of educational technology in Nova Scotian schools. It is aimed at developing a plan to enhance the quality of educational technology by concentrating on systems which will be conducive to realizing educational goals at a reasonable cost. An overview of the institutional…

Research Productivity of LIS Schools in Pakistan: A Study of MPhil and PhD Theses to 2015

ERIC Educational Resources Information Center

Sheikh, Arslan; Jan, Saeed Ullah

2017-01-01

This article aims to present a comprehensive review of MPhil and PhD research theses produced by library and information science (LIS) schools in Pakistan from their beginning to 2015. It also explores the research trends in LIS, identifies gaps, and presents an agenda for future research by LIS scholars. The origin, development, and current…

Evaluation of measurement uncertainty for purity of a monoterpenic acid by small-scale coulometry

NASA Astrophysics Data System (ADS)

Norte, L. C.; de Carvalho, E. M.; Tappin, M. R. R.; Borges, P. P.

2018-03-01

Purity of the perylic acid (HPe) which is a monoterpenic acid from natural product (NP) with anti-inflammatory and anticancer properties was analyzed by small-scale coulometry (SSC), due to the low availability of HPe on the pharmaceutic market and its high cost. This work aims to present the evaluation of the measurements uncertainty from the purity of HPe by using SSC. Coulometric mean of purity obtained from 5 replicates resulted in 94.23% ± 0.88% (k = 2.06, for an approximately 95% confidence level). These studies aim in the future to develop the production of certified reference materials from NPs.

Cognitive bias in back pain patients attending osteopathy: testing the enmeshment model in reference to future thinking.

PubMed

Read, Jessica; Pincus, Tamar

2004-12-01

Depressive symptoms are common in chronic pain. Previous research has found differences in information-processing biases in depressed pain patients and depressed people without pain. The schema enmeshment model of pain (SEMP) has been proposed to explain chronic pain patients' information-processing biases. Negative future thinking is common in depression but has not been explored in relation to chronic pain and information-processing models. The study aimed to test the SEMP with reference to future thinking. An information-processing paradigm compared endorsement and recall bias between depressed and non-depressed chronic low back pain patients and control participants. Twenty-five depressed and 35 non-depressed chronic low back pain patients and 25 control participants (student osteopaths) were recruited from an osteopathy practice. Participants were asked to endorse positive and negative ill-health, depression-related, and neutral (control) adjectives, encoded in reference to either current or future time-frame. Incidental recall of the adjectives was then tested. While the expected hypothesis of a recall bias by depressed pain patients towards ill-health stimuli in the current condition was confirmed, the recall bias was not present in the future condition. Additionally, patterns of endorsement and recall bias differed. Results extend understanding of future thinking in chronic pain within the context of the SEMP.

Fluid reasoning predicts future mathematics among children and adolescents

PubMed Central

Green, Chloe T.; Bunge, Silvia A.; Chiongbian, Victoria Briones; Barrow, Maia; Ferrer, Emilio

2017-01-01

The aim of this longitudinal study was to determine whether fluid reasoning (FR) plays a significant role in the acquisition of mathematics skills, above and beyond the effects of other cognitive and numerical abilities. Using a longitudinal cohort sequential design, we examined how FR measured at three assessment occasions, spaced approximately 1.5 years apart, predicted math outcomes for a group of 69 participants between ages 6 and 21 across all three assessment occasions. We used structural equation modeling (SEM) to examine the direct and indirect relations between children's prior cognitive abilities and their future math achievement. A model including age, FR, vocabulary, and spatial skills accounted for 90% of the variance in future math achievement. In this model, FR was the only significant predictor of future math achievement; neither age, vocabulary, nor spatial skills were significant predictors. Thus, FR was the only predictor of future math achievement across a wide age range that spanned primary and secondary school. These findings build on Cattell's conceptualization of FR (Cattell, 1987) as a scaffold for learning, showing that this domain-general ability supports the acquisition of rudimentary math skills as well as the ability to solve more complex mathematical problems. PMID:28152390

Discounting the future: influence of the economic model.

PubMed Central

West, R R

1996-01-01

OBJECTIVE: To consider the effect of the economic discount rate on health care policy and the rationale for discounting the collective future of society generally. DESIGN: A review of the concept of discounting the future vis à vis the present from the points of view of individuals (who pass on) and of societies (that continue) and reconsideration of the application of discounting to typical public health scenarios. SETTING: A public health service, within a basically stable society, which can reasonably anticipate a nearly certain future. RESULTS: Discounting necessarily overvalues the "here and now" compared with the future. While applications of discount rates, typical of those employed in health economic studies in recent years, may seem rational in health care programmes directed at middle aged employed people, they do not for the young and the elderly, important recipients of health care. The consequences of discounting do not accord with the aims and objectives of public health. CONCLUSIONS: The "time preferences" of transient individuals within a stable society do not provide a rational basis for time preference of a stable society collectively. Discounting inevitably encourages "short termism" and hence biases public policy decision making. The neoclassical theory that gave rise to the concept of discounting requires revision. PMID:8935452

Discounting the future: influence of the economic model.

PubMed

West, R R

1996-06-01

To consider the effect of the economic discount rate on health care policy and the rationale for discounting the collective future of society generally. A review of the concept of discounting the future vis à vis the present from the points of view of individuals (who pass on) and of societies (that continue) and reconsideration of the application of discounting to typical public health scenarios. A public health service, within a basically stable society, which can reasonably anticipate a nearly certain future. Discounting necessarily overvalues the "here and now" compared with the future. While applications of discount rates, typical of those employed in health economic studies in recent years, may seem rational in health care programmes directed at middle aged employed people, they do not for the young and the elderly, important recipients of health care. The consequences of discounting do not accord with the aims and objectives of public health. The "time preferences" of transient individuals within a stable society do not provide a rational basis for time preference of a stable society collectively. Discounting inevitably encourages "short termism" and hence biases public policy decision making. The neoclassical theory that gave rise to the concept of discounting requires revision.

Falls amongst older people in Southeast Asia: a scoping review.

PubMed

Romli, M H; Tan, M P; Mackenzie, L; Lovarini, M; Suttanon, P; Clemson, L

2017-04-01

The older population in the Southeast Asian region is accelerating and is expected to surpass the proportion of the ageing population in North America and Europe in the future. This study aims to identify the research literature related to falls among older people in Southeast Asia, to examine current practice and discuss the future direction on falls prevention and interventions in the region. A scoping review design was used. A systematic literature search was conducted using the Medline, CINAHL, AMED, Ageline, PsycINFO, Web of Sciences, Scopus, Thai-Journal Citation Index, MyCite and trial registries databases. Thirty-seven studies and six study protocols were included, from Thailand, Malaysia, Singapore, Vietnam, Indonesia and the Philippines. One-sixth of the studies involved interventions, while the remainder were observational studies. The observational studies mainly determined the falls risk factors. The intervention studies comprised multifactorial interventions and single interventions such as exercises, educational materials and visual correction. Many of the studies replicated international studies and may not have taken into account features unique to Southeast Asia. Our review has revealed studies evaluating falls and management of falls in the Southeast Asian context. More research is required from all Southeast Asian countries to prepare for the future challenges of managing falls as the population ages. Copyright © 2016 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

Time perspective as a determinant of smoking cessation in four countries: Direct and mediated effects from the International Tobacco Control (ITC) 4-Country Surveys

PubMed Central

Hall, Peter A.; Fong, Geoffrey T.; Meng, Gang

2015-01-01

Background Future oriented time perspective predicts a number of important health behaviors and outcomes, including smoking cessation. However, it is not known how future orientation exerts its effects on such outcomes, and no large scale cross-national studies have examined the question prospectively. The aim of the current investigation was to examine the relationship between time perspective and success in smoking cessation, and social cognitive mediators of the association. Methods The ITC-4 is a multi-wave, four country survey (Australia, Canada, United States, United Kingdom) of current smokers (N=9,772); the survey includes baseline measurements of time perspective, intentions, quit attempts, and self-reported quit status at follow-up over 8 years. We examined the predictive power of time perspective for smoking cessation, as mediated through strength of quit intentions and prior history of quit attempts. Results Findings indicated that those smokers with a stronger future orientation at baseline were more likely to have successfully quit at follow-up. This effect was partially explained by intention-mediated effects of future orientation on quit attempts. Conclusions Future orientation predicts smoking cessation across four English-speaking countries; the cessation-facilitating effects of future orientation may be primarily due to future oriented individuals’ motivated and sustained involvement in the quit cycle over time. PMID:24747807

Time perspective as a determinant of smoking cessation in four countries: Direct and mediated effects from the International Tobacco Control (ITC) 4-Country Surveys.

PubMed

Hall, Peter A; Fong, Geoffrey T; Meng, Gang

2014-07-01

Future oriented time perspective predicts a number of important health behaviors and outcomes, including smoking cessation. However, it is not known how future orientation exerts its effects on such outcomes, and no large scale cross-national studies have examined the question prospectively. The aim of the current investigation was to examine the relationship between time perspective and success in smoking cessation, and social cognitive mediators of the association. The ITC-4 is a multi-wave, four country survey (Australia, Canada, United States, United Kingdom) of current smokers (N=9772); the survey includes baseline measurements of time perspective, intentions, quit attempts, and self-reported quit status at follow-up over 8 years. We examined the predictive power of time perspective for smoking cessation, as mediated through strength of quit intentions and prior history of quit attempts. Findings indicated that those smokers with a stronger future orientation at baseline were more likely to have successfully quit at follow-up. This effect was partially explained by intention-mediated effects of future orientation on quit attempts. Future orientation predicts smoking cessation across four English-speaking countries; the cessation-facilitating effects of future orientation may be primarily due to future oriented individuals' motivated and sustained involvement in the quit cycle over time. Copyright © 2014 Elsevier Ltd. All rights reserved.

Motor and linguistic linking of space and time in the cerebellum.

PubMed

Oliveri, Massimiliano; Bonnì, Sonia; Turriziani, Patrizia; Koch, Giacomo; Lo Gerfo, Emanuele; Torriero, Sara; Vicario, Carmelo Mario; Petrosini, Laura; Caltagirone, Carlo

2009-11-20

Recent literature documented the presence of spatial-temporal interactions in the human brain. The aim of the present study was to verify whether representation of past and future is also mapped onto spatial representations and whether the cerebellum may be a neural substrate for linking space and time in the linguistic domain. We asked whether processing of the tense of a verb is influenced by the space where response takes place and by the semantics of the verb. Responses to past tense were facilitated in the left space while responses to future tense were facilitated in the right space. Repetitive transcranial magnetic stimulation (rTMS) of the right cerebellum selectively slowed down responses to future tense of action verbs; rTMS of both cerebellar hemispheres decreased accuracy of responses to past tense in the left space and to future tense in the right space for non-verbs, and to future tense in the right space for state verbs. The results suggest that representation of past and future is mapped onto spatial formats and that motor action could represent the link between spatial and temporal dimensions. Right cerebellar, left motor brain networks could be part of the prospective brain, whose primary function is to use past experiences to anticipate future events. Both cerebellar hemispheres could play a role in establishing the grammatical rules for verb conjugation.

Can conservation funding be left to carbon finance? Evidence from participatory future land use scenarios in Peru, Indonesia, Tanzania, and Mexico

NASA Astrophysics Data System (ADS)

Ravikumar, Ashwin; Larjavaara, Markku; Larson, Anne; Kanninen, Markku

2017-01-01

Revenues derived from carbon have been seen as an important tool for supporting forest conservation over the past decade. At the same time, there is high uncertainty about how much revenue can reasonably be expected from land use emissions reductions initiatives. Despite this uncertainty, REDD+ projects and conservation initiatives that aim to take advantage of available or, more commonly, future funding from carbon markets have proliferated. This study used participatory multi-stakeholder workshops to develop divergent future scenarios of land use in eight landscapes in four countries around the world: Peru, Indonesia, Tanzania, and Mexico. The results of these future scenario building exercises were analyzed using a new tool, CarboScen, for calculating the landscape carbon storage implications of different future land use scenarios. The findings suggest that potential revenues from carbon storage or emissions reductions are significant in some landscapes (most notably the peat forests of Indonesia), and much less significant in others (such as the low-carbon forests of Zanzibar and the interior of Tanzania). The findings call into question the practicality of many conservation programs that hinge on expectations of future revenue from carbon finance. The future scenarios-based approach is useful to policy-makers and conservation program developers in distinguishing between landscapes where carbon finance can substantially support conservation, and landscapes where other strategies for conservation and land use should be prioritized.

The Department of Defense at the Forefront of a Global Health Emergency Response: Lessons Learned from the Ebola Outbreak.

PubMed

Diehl, Glendon; Bradstreet, Nicole; Monahan, Felicia

2016-01-01

Tasked with analyzing the effectiveness of the Department of Defense's (DoD's) global health engagements, the Uniformed Services University of the Health Sciences (USU) used the Measures Of Effectiveness in Defense Engagement and Learning (MODEL) study to conduct a qualitative analysis of the DoD's response efforts to the Ebola pandemic in West Africa. The research aims to summarize the findings of studies that monitor and evaluate the DoD's response to the Ebola pandemic or compare the effectiveness of different DoD response activities; it further aims to identify common themes around positive and negative lessons learned and recommendations that can be applied to future DoD humanitarian assistance and disaster response efforts. The search included documents and observations from PubMed, Disaster Lit: Resource Guide for Disaster Medicine and Public Health, the Joint Lessons Learned Information System, the DoD and US Africa Command websites, and Google Scholar. The records selected from the search were analyzed to provide insights on the DoD's humanitarian assistance and disaster response engagements that could be employed to inform future operations and policy. Furthermore, the research identifies strengths and gaps in military capabilities to respond to disasters, which can be used to inform future training and education courses. Overall, the findings demonstrate the importance of monitoring, evaluating, and assessing disaster response activities and provide new evidence to support the implementation of activities, in accordance with the Global Health Security Agenda, to strengthen all-threat prevention, detection, and response capabilities worldwide.

The role of hydrogen as a future solution to energetic and environmental problems for residential buildings

NASA Astrophysics Data System (ADS)

Badea, G.; Felseghi, R. A.; Aşchilean, I.; Rǎboacǎ, S. M.; Şoimoşan, T.

2017-12-01

The concept of sustainable development aims to meet the needs of the present without compromising the needs of future generations. In achieving the desideratum "low-carbon energy system", in the domain of energy production, the use of innovative low-carbon technologies providing maximum efficiency and minimum pollution is required. Such technology is the fuel cell; as these will be developed, it will become a reality to obtain the energy based on hydrogen. Thus, hydrogen produced by electrolysis of water using different forms of renewable resources becomes a secure and sustainable energy alternative. In this context, in the present paper, a comparative study of two different hybrid power generation systems for residential building placed in Cluj-Napoca was made. In these energy systems have been integrated renewable energies (photovoltaic panels and wind turbine), backup and storage system based on hydrogen (fuel cell, electrolyser and hydrogen storage tank), and, respectively, backup and storage system based on traditional technologies (diesel generator and battery). The software iHOGA was used to simulate the operating performance of the two hybrid systems. The aim of this study was to compare energy, environmental and economic performances of these two systems and to define possible future scenarios of competitiveness between traditional and new innovative technologies. After analyzing and comparing the results of simulations, it can be concluded that the fuel cells technology along with hydrogen, integrated in a hybrid system, may be the key to energy production systems with high energy efficiency, making possible an increased capitalization of renewable energy which have a low environmental impact.

Forest management under climatic and social uncertainty: trade-offs between reducing climate change impacts and fostering adaptive capacity.

PubMed

Seidl, Rupert; Lexer, Manfred J

2013-01-15

The unabated continuation of anthropogenic greenhouse gas emissions and the lack of an international consensus on a stringent climate change mitigation policy underscore the importance of adaptation for coping with the all but inevitable changes in the climate system. Adaptation measures in forestry have particularly long lead times. A timely implementation is thus crucial for reducing the considerable climate vulnerability of forest ecosystems. However, since future environmental conditions as well as future societal demands on forests are inherently uncertain, a core requirement for adaptation is robustness to a wide variety of possible futures. Here we explicitly address the roles of climatic and social uncertainty in forest management, and tackle the question of robustness of adaptation measures in the context of multi-objective sustainable forest management (SFM). We used the Austrian Federal Forests (AFF) as a case study, and employed a comprehensive vulnerability assessment framework based on ecosystem modeling, multi-criteria decision analysis, and practitioner participation. We explicitly considered climate uncertainty by means of three climate change scenarios, and accounted for uncertainty in future social demands by means of three societal preference scenarios regarding SFM indicators. We found that the effects of climatic and social uncertainty on the projected performance of management were in the same order of magnitude, underlining the notion that climate change adaptation requires an integrated social-ecological perspective. Furthermore, our analysis of adaptation measures revealed considerable trade-offs between reducing adverse impacts of climate change and facilitating adaptive capacity. This finding implies that prioritization between these two general aims of adaptation is necessary in management planning, which we suggest can draw on uncertainty analysis: Where the variation induced by social-ecological uncertainty renders measures aiming to reduce climate change impacts statistically insignificant (i.e., for approximately one third of the investigated management units of the AFF case study), fostering adaptive capacity is suggested as the preferred pathway for adaptation. We conclude that climate change adaptation needs to balance between anticipating expected future conditions and building the capacity to address unknowns and surprises. Copyright © 2012 Elsevier Ltd. All rights reserved.

UCS-PROMOVE: The Engineer of the Future

ERIC Educational Resources Information Center

Villas-Boas, V.

2010-01-01

The Universidade de Caxias do Sul (UCS) elaborated the cooperative project called "The engineer of the future", with the objective of promoting science and engineering among high school teachers and students. This project aims to improve the quality of the teaching and to increase the interest of students in technological areas, leading…

NASA's future plans for space astronomy and astrophysics

NASA Technical Reports Server (NTRS)

Kaplan, Mike

1992-01-01

A summary is presented of plans for the future NASA astrophysics missions called SIRTF (Space Infrared Telescope Facility), SOFIA (Stratospheric Observatory for Infrared Astronomy), SMIM (Submillimeter Intermdiate Mission), and AIM (Astrometric Interferometry Mission), the Greater Observatories, and MFPE (Mission From Planet Earth). Technology needs for these missions are briefly described.

The Future of Children: Spring 2006. Childhood Obesity

ERIC Educational Resources Information Center

Paxson, Christina, Ed.; Donahue, Elisabeth, Ed.; Orleans, Tracy, Ed.; Grisso, Jeane Ann, Ed.

2006-01-01

The third volume of "The Future of Children" examines the causes and consequences of increasing rates of obesity and overweight among children. It also reviews specific policies and programs aimed at reducing obesity and overweight and the related health problems that result. Contents include: (1) Introducing the Issue (Christina Paxson, Elisabeth…

Review of chemical-kinetic problems of future NASA missions, II: Mars entries

NASA Technical Reports Server (NTRS)

Park, Chul; Howe, John T.; Jaffe, Richard L.; Candler, Graham V.

1994-01-01

The present work aims to derive a set of thermomechanical relaxation rate parameters and chemical reaction rate coefficients relevant to future interplanetary missions. It also attempts to assess the impact of thermochemical nonequilibrium phenomena on radiative heating rates for the stagnation point of the Martian entry vehicle.

Current trends in feminist nursing research.

PubMed

Im, Eun-Ok

2010-01-01

Despite an increasing number of feminist studies in nursing, few reviews on current trends in feminist nursing research have been published. This article aims to explore the current trends in feminist nursing research and provide recommendations for future feminist studies in nursing. In multiple database searches, 207 articles were retrieved. These were reviewed based on 5 criteria: (1) epistemological background, (2) research questions, (3) research participants, (4) research methods, and (5) implications for changes. The review indicated that feminist nurse researchers with diverse epistemological backgrounds adopted new research methods to ask new questions; expanded their focus to include differences in ethnicity, class, sexual preference, and disability; and incorporated these diversities among women in a global context in their research. Based on these findings, recommendations for future feminist research in nursing are outlined. Copyright 2010 Mosby, Inc. All rights reserved.

Ways to prepare future teachers to teach science in multicultural classrooms

NASA Astrophysics Data System (ADS)

Billingsley, Berry

2016-06-01

Roussel De Carvalho uses the notion of superdiversity to draw attention to some of the pedagogical implications of teaching science in multicultural schools in cosmopolitan cities such as London. De Carvalho makes the case that if superdiverse classrooms exist then Science Initial Teacher Education has a role to play in helping future science teachers to become more knowledgeable and reflective about how to teach school students with a range of worldviews and religious beliefs. The aim of this paper is to take that proposition a step further by considering what the aims and content of a session in teacher education might be. The focus is on helping future teachers develop strategies to teach school students to think critically about the nature of science and what it means to have a scientific worldview. The paper draws on data gathered during an interview study with 28 students at five secondary schools in England. The data was analysed to discover students' perceptions of science and their perceptions of the way that science responds to big questions about being human. The findings are used to inform a set of three strategies that teachers could use to help young people progress in their understanding of the nature of science. These strategies together with the conceptual framework that underpins them are used to develop a perspective on what kinds of pedagogical content knowledge teacher education might usefully provide.

Current concepts and future perspectives in computer-assisted navigated total knee replacement.

PubMed

Matsumoto, Tomoyuki; Nakano, Naoki; Lawrence, John E; Khanduja, Vikas

2018-05-12

Total knee replacements (TKR) aim to restore stability of the tibiofemoral and patella-femoral joints and provide relief of pain and improved quality of life for the patient. In recent years, computer-assisted navigation systems have been developed with the aim of reducing human error in joint alignment and improving patient outcomes. We examined the current body of evidence surrounding the use of navigation systems and discussed their current and future role in TKR. The current body of evidence shows that the use of computer navigation systems for TKR significantly reduces outliers in the mechanical axis and coronal prosthetic position. Also, navigation systems offer an objective assessment of soft tissue balancing that had previously not been available. Although these benefits represent a technical superiority to conventional TKR techniques, there is limited evidence to show long-term clinical benefit with the use of navigation systems, with only a small number of studies showing improvement in outcome scores at short-term follow-up. Because of the increased costs and operative time associated with their use as well as the emergence of more affordable and patient-specific technologies, it is unlikely for navigation systems to become more widely used in the near future. Whilst this technology helps surgeons to achieve improved component positioning, it is important to consider the clinical and functional implications, as well as the added costs and potential learning curve associated with adopting new technology.

An Analysis on the Correlation and Gender Difference between College Students' Internet Addiction and Mobile Phone Addiction in Taiwan

PubMed Central

Chiu, Su-Lin

2013-01-01

This study is aimed at constructing a correlative model between Internet addiction and mobile phone addiction; the aim is to analyse the correlation (if any) between the two traits and to discuss the influence confirming that the gender has difference on this fascinating topic; taking gender into account opens a new world of scientific study to us. The study collected 448 college students on an island as study subjects, with 61.2% males and 38.8% females. Moreover, this study issued Mobile Phone Addiction Scale and Internet Addiction Scale to conduct surveys on the participants and adopts the structural equation model (SEM) to process the collected data. According to the study result, (1) mobile phone addiction and Internet addiction are positively related; (2) female college students score higher than male ones in the aspect of mobile addiction. Lastly, this study proposes relevant suggestions to serve as a reference for schools, college students, and future studies based on the study results. PMID:25938115

An Analysis on the Correlation and Gender Difference between College Students' Internet Addiction and Mobile Phone Addiction in Taiwan.

PubMed

Chiu, Shao-I; Hong, Fu-Yuan; Chiu, Su-Lin

2013-01-01

This study is aimed at constructing a correlative model between Internet addiction and mobile phone addiction; the aim is to analyse the correlation (if any) between the two traits and to discuss the influence confirming that the gender has difference on this fascinating topic; taking gender into account opens a new world of scientific study to us. The study collected 448 college students on an island as study subjects, with 61.2% males and 38.8% females. Moreover, this study issued Mobile Phone Addiction Scale and Internet Addiction Scale to conduct surveys on the participants and adopts the structural equation model (SEM) to process the collected data. According to the study result, (1) mobile phone addiction and Internet addiction are positively related; (2) female college students score higher than male ones in the aspect of mobile addiction. Lastly, this study proposes relevant suggestions to serve as a reference for schools, college students, and future studies based on the study results.

Working environment conditions in rural areas according to psychosocial indices.

PubMed

Thelin, A G

1998-01-01

The aim of this work was to study psychosocial working environment factors among farmers and other people living in rural areas. The study was carried out as a cross-section investigation. All persons visiting local occupational health service centres for a health check up have been asked to answer an inquiry which was based on the Karasek-Theorell questionnaire on job strain. Five extra items on worry about the future were added. The questionnaire was completed by over 3,800 persons. Three of four indices showed significant difference with respect to sex. Women experienced less stimulance at work, authority over work and had a greater fear of the future. Farmers had a significantly higher index for psychological demands, stimulance at work as well as authority over work than other occupational groups. The index for authority over work was very high in comparison with presented results for different occupations in other studies. With respect to worry about the future, the farmers had a significantly higher index than nearly all the other occupational groups. The low risk of coronary heart disease (CHD) among farmers reported in other studies can probably be related to good psychosocial working environment as measured by the indices in this study as well as other known life style factors.

Exercising alcohol patients don't lack motivation but struggle with structures, emotions and social context - a qualitative dropout study.

PubMed

Sari, Sengül; Muller, Ashley Elizabeth; Roessler, Kirsten K

2017-03-23

Exercise is an important component of a healthy lifestyle, the development of which is a relapse prevention strategy for those with alcohol use disorder. However, it is a challenge to create exercise interventions with a persistent behavioural change. The aim of this qualitative study was to investigate perceived barriers to participation in an exercise intervention among alcohol use disorder patients, who dropped out of the intervention program. Furthermore, this study aims to propose possibilities for a better practice of future intervention studies based on the participants' experiences and suggestions. Qualitative interviews with 17 patients who dropped out from an exercise intervention in an outpatient treatment centre about their experiences and reasons for dropping out. Social cognitive theory informed the development of the interview guides and systematic text condensation was used for analysis. Analysis revealed three central themes: 1) Structural barriers described as the type of exercise and the timing of the intervention, 2) Social barriers described as need for accountability and unsupportive relations, and 3) Emotional barriers described as fear, guilt and shame, and negative affect of the intervention on long term. Future exercise interventions should include socio-psychological support during the first weeks, begin shortly after treatment initiation instead of concurrently, and focus on garnering social support for participants in both the intervention context and among their existing network in order to best reduce barriers to participation. This study was retrospectively registered at Current Controlled Trials ISRCTN74889852 on 11 July 2013.

Recruitment of multiple stakeholders to health services research: lessons from the front lines.

PubMed

Kho, Michelle E; Rawski, Ellen; Makarski, Julie; Brouwers, Melissa C

2010-05-13

Self-administered surveys are an essential methodological tool for health services and knowledge translation research, and engaging end-users of the research is critical. However, few documented accounts of the efforts invested in recruitment of multiple different stakeholders to one health services research study exist. Here, we highlight the challenges of recruiting key stakeholders (policy-makers, clinicians, guideline developers) to a Canadian Institutes of Health Research (CIHR) funded health services research (HSR) study aimed to develop an updated and refined version of a guideline appraisal tool, the AGREE. Using evidence-based methods of recruitment, our goal was to recruit 192 individuals: 80 international guideline developers, 80 Canadian clinicians and 32 Canadian policy/decision-makers. We calculated the participation rate and the recruitment efficiency. We mailed 873 invitation letters. Of 838 approached, our participation rate was 29%(240) and recruitment efficiency, 19%(156). One policy-maker manager did not allow policy staff to participate in the study. Based on the results from this study, we suggest that future studies aiming to engage similar stakeholders in HSR over sample by at least 5 times to achieve their target sample size and allow for participant withdrawals. We need continued efforts to communicate the value of research between researchers and end-users of research (policy-makers, clinicians, and other researchers), integration of participatory research strategies, and promotion of the value of end-user involvement in research. Future research to understand methods of improving recruitment efficiency and engaging key stakeholders in HSR is warranted.

Neuroeconomics of attention-deficit/hyperactivity disorder: differential influences of medial, dorsal, and ventral prefrontal brain networks on suboptimal decision making?

PubMed

Sonuga-Barke, Edmund J S; Fairchild, Graeme

2012-07-15

Psychiatric neuroeconomics offers an alternative approach to understanding mental disorders by studying the way disorder-related neurobiological alterations constrain economic agency, as revealed through decisions about choices between future goods. In this article, we apply this perspective to understand suboptimal decision making in attention-deficit/hyperactivity disorder (ADHD) by integrating recent advances in the neuroscience of decision making and studies of the pathophysiology of ADHD. We identify three brain networks as candidates for further study and develop specific hypotheses about how these could be implicated in ADHD. First, we postulate that altered patterns of connectivity within a network linking medial prefrontal cortex and posterior cingulate cortex (i.e., the default mode network) disrupts ordering of utilities, prospection about desired future states, setting of future goals, and implementation of aims. Second, we hypothesize that deficits in dorsal frontostriatal networks, including the dorsolateral prefrontal cortex and dorsal striatum, produce executive dysfunction-mediated impairments in the ability to compare outcome options and make choices. Third, we propose that dopaminergic dysregulation in a ventral frontostriatal network encompassing the orbitofrontal cortex, ventral striatum, and amygdala disrupts processing of cues of future utility, evaluation of experienced outcomes (feedback), and learning of associations between cues and outcomes. Finally, we extend this perspective to consider three contemporary themes in ADHD research. Copyright © 2012 Society of Biological Psychiatry. Published by Elsevier Inc. All rights reserved.

Renewable Electricity Futures. Operational Analysis of the Western Interconnection at Very High Renewable Penetrations

DOE Office of Scientific and Technical Information (OSTI.GOV)

Brinkman, Gregory

2015-09-01

The Renewable Electricity Futures Study (RE Futures)--an analysis of the costs and grid impacts of integrating large amounts of renewable electricity generation into the U.S. power system--examined renewable energy resources, technical issues regarding the integration of these resources into the grid, and the costs associated with high renewable penetration scenarios. These scenarios included up to 90% of annual generation from renewable sources, although most of the analysis was focused on 80% penetration scenarios. Hourly production cost modeling was performed to understand the operational impacts of high penetrations. One of the conclusions of RE Futures was that further work was necessarymore » to understand whether the operation of the system was possible at sub-hourly time scales and during transient events. This study aimed to address part of this by modeling the operation of the power system at sub-hourly time scales using newer methodologies and updated data sets for transmission and generation infrastructure. The goal of this work was to perform a detailed, sub-hourly analysis of very high penetration scenarios for a single interconnection (the Western Interconnection). It focused on operational impacts, and it helps verify that the operational results from the capacity expansion models are useful. The primary conclusion of this study is that sub-hourly operation of the grid is possible with renewable generation levels between 80% and 90%.« less

The value of a registry negative urine pregnancy test for the prediction of a future unintended pregnancy among young women.

PubMed

Rottenstreich, Misgav; Grisaru-Granovsky, Sorina; Rottenstreich, Amihai

2018-06-01

Performance of urine pregnancy test in general adolescents' clinic reflects caregiver or woman's concern that there might be a pregnancy. We aimed to assess whether young-unmarried women in whom a negative urine pregnancy test was registered would be at increased risk of a future unintended pregnancy. The study cohort included consecutive women drafted by the Israeli military between 2013 and 2015. The risk of unintended pregnancy was compared between women with a negative urine pregnancy test (n = 2774), the study group, and those in whom urine pregnancy test was not carried out (n = 126,659), the control group. During the study period, 2147 (1.7%) women experienced an unintended pregnancy. The risk of unintended pregnancy was significantly higher in patients in whom a past pregnancy test was negative 4.3% (n = 118), as compared with the control group 1.6% (n = 2028) (odds ratio [OR], 2.7; 95% confidence interval [CI], 2.23-3.26). In multivariate analysis history of a negative pregnancy test results was an independent predictor for a future unintended pregnancy (adjusted OR, 2.0; 95% CI, 1.63-2.52). A history of a negative pregnancy test among young conscripted women is a significant risk indicator for a future unintended pregnancy. Directed efforts should be made in this particular vulnerable group of patients.

Willingness to pay for hypothetical malaria vaccines in rural Burkina Faso.

PubMed

Sauerborn, Rainer; Gbangou, Adjima; Dong, Hengjin; Przyborski, Jude M; Lanzer, Michael

2005-01-01

This study aims to set priorities for anti-disease malaria vaccines by determining community preference in a hyperendemic area. A bidding game technique was used to elucidate willingness to pay in rural Burkina Faso and 2,326 adults were interviewed. It is shown that there are significant differences between community preference for an anti-disease vaccine aimed at reducing pathology in pregnant women, and for a vaccine directed against childhood malaria. While the target population was willing to pay CFAfr 2101 for a vaccine against maternal malaria, its members were prepared to pay only CFAfr 1433 for a vaccine against childhood malaria. Whilst it is increasingly likely that anti-disease malaria vaccines will become available in the foreseeable future, lessons from the past suggest that a lack of acceptance and support from the intended recipients may lead to less than optimal compliance, and hence efficacy. For the planning of vaccine development and application strategies, it is therefore highly important to take community views into account. Here it is argued that such information could help researchers and funding agencies to set priorities for future vaccine research.

Impact of electromagnetic fields on human vestibular system and standing balance: pilot results and future developments

NASA Astrophysics Data System (ADS)

Allen, A.; Villard, S.; Corbacio, M.; Goulet, D.; Plante, M.; Souques, M.; Deschamps, F.; Ostiguy, G.; Lambrozo, J.; Thomas, A. W.; Legros, A.

2016-03-01

Although studies have found that extremely low-frequency (ELF, < 300 Hz) magnetic fields (MF) can modulate human standing balance, the acute effects of electromagnetic fields on standing balance have not been systematically investigated. This work aims to establish the threshold for acute standing balance modulation during ELFMF exposure. One hundred volunteers will be exposed to transcranial electric stimulations (Direct Current - DC and Alternating Current - AC, 1 mA) and ELFMF (0 to 160 Hz, 0 to 100 mT). The displacement of their center of pressure will be collected and analyzed as an indicator of vestibular performance. During pilot testing (n=6), we found increased lateral sway with DC, and to a lesser extent, AC exposure. The ELFMF exposure system still needs to be adapted to allow meaningful results. Future protocol design will test for possible effects due to exposures in the radiofrequency range (i.e. above 3 kHz). These results will contribute to the literature documenting exposure guidelines aiming to protect workers and the general public.

Baby boomers as future care users--An analysis of expectations in print media.

PubMed

Jönson, Håkan; Jönsson, Anders

2015-08-01

The aim of the study was to investigate media presentations of baby boomers as future care users. The Swedish baby boomer generation, born in the 1940s, and known as the '40s generation, has been characterized as youthful and powerful, and a question investigated in the study was whether boomers are supposed to display these characteristics as care users. We analyzed 481 articles in Swedish newspapers, published between 1995 and 2012, with a qualitative content analysis. The results showed that the '40s generation was predicted to become a new breed of demanding, self-aware care users. These claims were supported by descriptions of the formative events and typical characteristics of these individuals, which were then projected onto their future behavior as care users. Such projections tended to portray contemporary care users as passive, submissive, and partly responsible for problems associated with elder care. Consequently, approaches that focus on differences between cohorts need to incorporate a constructionist dimension to highlight the problem of generationism. Copyright © 2015 Elsevier Inc. All rights reserved.

Validation of a method to evaluate future impact of road safety interventions, a comparison between fatal passenger car crashes in Sweden 2000 and 2010.

PubMed

Strandroth, Johan

2015-03-01

When targeting a society free from serious and fatal road-traffic injuries, it has been a common practice in many countries and organizations to set up time-limited and quantified targets for the reduction of fatalities and injuries. In setting these targets EU and other organizations have recognized the importance to monitor and predict the development toward the target as well as the efficiency of road safety policies and interventions. This study aims to validate a method to forecast future road safety challenges by applying it to the fatal crashes in Sweden in 2000 and using the method to explain the change in fatalities based on the road safety interventions made until 2010. The estimation of the method is then compared to the true outcome in 2010. The aim of this study was to investigate if a residual of crashes produced by a partial analysis could constitute a sufficient base to describe the characteristics of future crashes. show that out of the 332 car occupants killed in 2000, 197 were estimated to constitute the residual in 2010. Consequently, 135 fatalities from 2000 were estimated by the model to be prevented by 2010. That is a predicted reduction of 41% compared to the reduction in the real outcome of 53%, from 332 in 2000 to 156 in 2010. The method was found able to generate a residual of crashes in 2010 from the crashes in 2000 that had a very similar nature, with regards to crash type, as the true outcome of 2010. It was also found suitable to handle double counting and system effects. However, future research is needed in order to investigate how external factors as well as random and systematic variation should be taken into account in a reliable manner. Copyright © 2015 Elsevier Ltd. All rights reserved.

Development and validation of a questionnaire for evaluation of students' attitudes towards family medicine.

PubMed

Šter, Marija Petek; Švab, Igor; Klemenc-Ketiš, Zalika; Kersnik, Janko

2015-03-01

The development of the EURACT (European Academy of Teachers in General Practice) Educational Agenda helped many family medicine departments in development of clerkship and the aims and objectives of family medicine teaching. Our aims were to develop and validate a tool for assessment of students' attitudes towards family medicine and to evaluate the impact of the clerkship on students' attitudes regarding the competences of family doctor. In the pilot study, experienced family doctors were asked to describe their attitudes towards family medicine by using the Educational Agenda as a template for brainstorming. The statements were paraphrased and developed into a 164-items questionnaire, which was administered to 176 final-year students in academic year 2007/08. The third phase consisted of development of a final tool using statistical analysis, which resulted in the 60-items questionnaire in six domains which was used for the evaluation of students' attitudes. At the beginning of the clerkship, person-centred care and holistic approach scored lower than the other competences. Students' attitudes regarding the competences at the end of 7 weeks clerkship in family medicine were more positive, with exception of the competence regarding primary care management. The students who named family medicine as his or her future career choice, found holistic approach as more important than the students who did not name it as their future career. With the decision tree, which included students' attitudes to the competences of family medicine, we can successfully predict the future career choice in family medicine in 93.5% of the students. This study reports on the first attempt to develop a valid and reliable tool for measuring attitudes towards family medicine based on EURACT Educational Agenda. The questionnaire could be used for evaluating changes of students' attitudes in undergraduate curricula and for prediction of students' preferences regarding their future professional career in family medicine.

Childhood fever in well-child clinics: a focus group study among doctors and nurses.

PubMed

Peetoom, Kirsten K B; Ploum, Luc J L; Smits, Jacqueline J M; Halbach, Nicky S J; Dinant, Geert-Jan; Cals, Jochen W L

2016-07-08

Fever is common in children aged 0-4 years old and often leads to parental worries and in turn, high use of healthcare services. Educating parents may have beneficial effects on their sense of coping and fever management. Most parents receive information when their child is ill but it might be more desirable to educate parents in the setting of well-child clinics prior to their child becoming ill, in order to prepare parents for future illness management. This study aims to explore experiences of well-child clinic professionals when dealing with childhood fever and current practices of fever information provision to identify starting points for future interventions. We held four focus group discussions based on naturalistic enquiry among 22 well-child clinic professionals. Data was analysed using the constant comparative technique. Well-child clinic professionals regularly received questions from parents about childhood fever and felt that parental worries were the major driving factor behind these contacts. These worries were assumed to be driven by: (1) lack of knowledge (2) experiences with fever (3) educational level and size social network (4) inconsistencies in paracetamol administration advice among healthcare professionals. Well-child clinic professionals perceive current information provision as limited and stated a need for improvement. For example, information should be consistent, easy to find and understand. Fever-related questions are common in well-child care and professionals perceive that most of the workload is driven by parental worries. The focus group discussions revealed a desire to optimise the current limited information provision for childhood fever. Future interventions aimed at improving information provision for fever in well-child clinics should consider parental level of knowledge, experience, educational level and social network and inconsistencies among healthcare providers. Future fever information provision should focus on improving fever management and practical skills.

Integrating technology readiness into the expectation-confirmation model: an empirical study of mobile services.

PubMed

Chen, Shih-Chih; Liu, Ming-Ling; Lin, Chieh-Peng

2013-08-01

The aim of this study was to integrate technology readiness into the expectation-confirmation model (ECM) for explaining individuals' continuance of mobile data service usage. After reviewing the ECM and technology readiness, an integrated model was demonstrated via empirical data. Compared with the original ECM, the findings of this study show that the integrated model may offer an ameliorated way to clarify what factors and how they influence the continuous intention toward mobile services. Finally, the major findings are summarized, and future research directions are suggested.

Branched-chain and aromatic amino acid profiles and diabetes risk in Chinese populations.

PubMed

Chen, Tianlu; Ni, Yan; Ma, Xiaojing; Bao, Yuqian; Liu, Jiajian; Huang, Fengjie; Hu, Cheng; Xie, Guoxiang; Zhao, Aihua; Jia, Weiping; Jia, Wei

2016-02-05

Recent studies revealed strong evidence that branched-chain and aromatic amino acids (BCAAs and AAAs) are closely associated with the risk of developing type 2 diabetes in several Western countries. The aim of this study was to evaluate the potential role of BCAAs and AAAs in predicting the diabetes development in Chinese populations. The serum levels of valine, leucine, isoleucine, tyrosine, and phenylalanine were measured in a longitudinal and a cross sectional studies with a total of 429 Chinese participants at different stages of diabetes development, using an ultra-performance liquid chromatography triple quadruple mass spectrometry platform. The alterations of the five AAs in Chinese populations are well in accordance with previous reports. Early elevation of the five AAs and their combined score was closely associated with future development of diabetes, suggesting an important role of these metabolites as early markers of diabetes. On the other hand, the five AAs were not as good as existing clinical markers in differentiating diabetic patients from their healthy counterparts. Our findings verified the close correlation of BCAAs and AAAs with insulin resistance and future development of diabetes in Chinese populations and highlighted the predictive value of these markers for future development of diabetes.

Obesity Management in Europe: Current Status and Objectives for the Future

PubMed Central

Uerlich, Magdalena F.; Yumuk, Volkan; Finer, Nick; Basdevant, Arnaud; Visscher, Tommy L.S.

2016-01-01

Objective This study aims at assessing the status of obesity management in the European region and identifying future goals and objectives of professionals working in the field of obesity. Methods Presidents of all 31 EASO-affiliated (EASO = European Association for the Study of Obesity) national associations for the study of obesity were asked to invite 5 obesity experts from their country to participate in a survey. A total of 74 obesity professionals out of 23 countries participated. Questions addressed the development of guidelines, the status of obesity management, and goals and objectives for the future in obesity management. Further, EASO's three vice-presidents participated in in-depth, semi-structured interviews, in which they were asked to provide their reflection on the survey data. Results Most countries define obesity as a clinical and chronic disease, but various differences in obesity management standards exist across Europe. Existing guidelines mainly focus on the acute treatment of obesity rather than on long-term approaches. Conclusion Multidisciplinary approaches for obesity management and the collaboration between general practitioners and hospitals as well as between professionals at the local level and networks of obesity management centers need to be improved across Europe. Good practices and evidence are available. PMID:27553443

Branched-chain and aromatic amino acid profiles and diabetes risk in Chinese populations

PubMed Central

Chen, Tianlu; Ni, Yan; Ma, Xiaojing; Bao, Yuqian; Liu, Jiajian; Huang, Fengjie; Hu, Cheng; Xie, Guoxiang; Zhao, Aihua; Jia, Weiping; Jia, Wei

2016-01-01

Recent studies revealed strong evidence that branched-chain and aromatic amino acids (BCAAs and AAAs) are closely associated with the risk of developing type 2 diabetes in several Western countries. The aim of this study was to evaluate the potential role of BCAAs and AAAs in predicting the diabetes development in Chinese populations. The serum levels of valine, leucine, isoleucine, tyrosine, and phenylalanine were measured in a longitudinal and a cross sectional studies with a total of 429 Chinese participants at different stages of diabetes development, using an ultra-performance liquid chromatography triple quadruple mass spectrometry platform. The alterations of the five AAs in Chinese populations are well in accordance with previous reports. Early elevation of the five AAs and their combined score was closely associated with future development of diabetes, suggesting an important role of these metabolites as early markers of diabetes. On the other hand, the five AAs were not as good as existing clinical markers in differentiating diabetic patients from their healthy counterparts. Our findings verified the close correlation of BCAAs and AAAs with insulin resistance and future development of diabetes in Chinese populations and highlighted the predictive value of these markers for future development of diabetes. PMID:26846565

Gender identity better than sex explains individual differences in episodic and semantic components of autobiographical memory and future thinking.

PubMed

Compère, Laurie; Rari, Eirini; Gallarda, Thierry; Assens, Adèle; Nys, Marion; Coussinoux, Sandrine; Machefaux, Sébastien; Piolino, Pascale

2018-01-01

A recently tested hypothesis suggests that inter-individual differences in episodic autobiographical memory (EAM) are better explained by individual identification of typical features of a gender identity than by sex. This study aimed to test this hypothesis by investigating sex and gender related differences not only in EAM but also during retrieval of more abstract self-knowledge (i.e., semantic autobiographical memory, SAM, and conceptual self, CS), and considering past and future perspectives. No sex-related differences were identified, but regardless of the sex, feminine gender identity was associated with clear differences in emotional aspects that were expressed in both episodic and more abstract forms of AM, and in the past and future perspectives, while masculine gender identity was associated with limited effects. In conclusion, our results support the hypothesis that inter-individual differences in AM are better explained by gender identity than by sex, extending this assumption to both episodic and semantic forms of AM and future thinking. Copyright © 2017 Elsevier Inc. All rights reserved.

Identifying climate analogues for precipitation extremes for Denmark based on RCM simulations from the ENSEMBLES database.

PubMed

Arnbjerg-Nielsen, K; Funder, S G; Madsen, H

2015-01-01

Climate analogues, also denoted Space-For-Time, may be used to identify regions where the present climatic conditions resemble conditions of a past or future state of another location or region based on robust climate variable statistics in combination with projections of how these statistics change over time. The study focuses on assessing climate analogues for Denmark based on current climate data set (E-OBS) observations as well as the ENSEMBLES database of future climates with the aim of projecting future precipitation extremes. The local present precipitation extremes are assessed by means of intensity-duration-frequency curves for urban drainage design for the relevant locations being France, the Netherlands, Belgium, Germany, the United Kingdom, and Denmark. Based on this approach projected increases of extreme precipitation by 2100 of 9 and 21% are expected for 2 and 10 year return periods, respectively. The results should be interpreted with caution as the best region to represent future conditions for Denmark is the coastal areas of Northern France, for which only little information is available with respect to present precipitation extremes.

Perspectives on advance care planning among patients recently requiring non-invasive ventilation for acute respiratory failure: A qualitative study using thematic analysis.

PubMed

Smith, Tracy A; Disler, Rebecca T; Jenkins, Christine R; Ingham, Jane M; Davidson, Patricia M

2017-06-01

Patients requiring non-invasive ventilation for acute-on-chronic respiratory failure due to chronic obstructive pulmonary disease or heart failure exacerbations may have a poor prognosis underscoring the importance of advance care planning. We aimed to describe attitudes to, and experiences of, discussing the future among patients recently treated with non-invasive ventilation. Qualitative research using thematic analysis. Tertiary teaching hospital. Patients with acute hypercapnic respiratory failure requiring non-invasive ventilation. Individuals recently treated with non-invasive ventilation describe feeling the future is beyond their control and instead controlled by their illness. Participants often recognised their poor prognosis but avoided discussing some difficult topics. The majority preferred not to undergo cardiopulmonary resuscitation but most had not discussed this with healthcare professionals. When participants voiced concerns about their future health to family members, they were met with polarised responses. Some encountered willingness for further discussion, while others met deflection, deterring further conversation. An overarching narrative of 'Looking through my illness to an uncertain but concerning future' unites these themes. This study suggests opportunities and barriers for advance care planning in individuals with chronic disease. Patients' understanding of their prognosis and their attitudes to cardiopulmonary resuscitation suggests an opportunity for advance care planning. Structuring discussions around patients' preferences for care during future exacerbations may foster a sense of control over the future despite illness. The diversity of familial responses to patients' concerns about their future health has implications for advance care planning. These findings have the potential to improve care for patients with respiratory failure and suggest an important ongoing research agenda.

The behavioral determinants of breast-feeding in The Netherlands: predictors for the initiation of breast-feeding.

PubMed

Kools, Els J; Thijs, Carel; de Vries, Hein

2005-12-01

The aim of this study was to evaluate the behavioral determinants of the initiation of breast-feeding at birth. The prospective cohort study used the attitude, social influence, self-efficacy (ASE) model in 373 pregnant women in five child health care centers. Prenatally, 72% of the women had the intention to breast-feed, and 73% actually started with breast-feeding at birth. Mothers who initiated breast-feeding differed in almost all the attitude, social influence, and self-efficacy determinants from others who initiated formula feeding. Intention was a very strong predictor of the initiation of breast-feeding. The components of the ASE model predicted the initiation of breast-feeding. Hence, the results may be used to tailor future interventions aimed at promoting breast-feeding.

Investigating Event Memory in Children with Autism Spectrum Disorder: Effects of a Computer-Mediated Interview.

PubMed

Hsu, Che-Wei; Teoh, Yee-San

2017-02-01

The present study aimed to examine the effects of a novel avatar interviewing aid during memory interviews with children with autism spectrum disorder (ASD). Thirty children were recruited for our study (Age: M = 7.60, SD = 0.68), half with ASD (13 boys; 2 girls) and the other half being neurotypical (13 boys; 2 girls). Children participated in a target event and were subsequently interviewed a week later by either an avatar interviewer or a human. The participants were also asked six misleading questions aimed to examine their suggestibility. Bayesian analysis showed some increase in memory performance for both groups of children interviewed by the avatar interviewer, and this effect exacerbated for children with ASD. These results showed encouraging implications for future applications.

Temperament in Portuguese university students as measured by TEMPS-A: implications for professional choice.

PubMed

Figueira, M Luisa; Caeiro, Lara; Ferro, Ana; Cordeiro, Raul; Duarte, Pedro M; Akiskal, Hagop S; Akiskal, Kareen K

2010-06-01

The structure of temperament displays subaffective traits as attributes of adaptive value. There are few studies on how different professions compare on temperaments. Our aim was to examine the relationship between the choices of Portuguese students in their fields of study, and their respective temperaments. The sample included 1386 students from six different universities (law, engineering, arts, medicine, psychology, and nursing), of both genders (67% female), and ages between 17 and 58 (X + or - SD = 21 + or - 3.4). Law and art students presented a cyclothymic or irritable temperament. Engineering students presented a hyperthymic temperament. Psychology and nursing students presented predominantly depressive and anxious temperaments. Medicine students were least extreme in temperament scores or frequencies. Nursing students came largely from one university located in a Portuguese city (northeast from Lisbon) which could be a potential limitation to be confirmed. Distinct temperamental profiles of students enrolled in different professional fields could be identified in our sample taking into account the presence or absence of excessive temperaments. Future physicians did not present a predominant temperament, future lawyers and artists presented predominantly a cyclothymic or irritable temperament, future engineers presented a hyperthymic temperament and, future psychologists and nurses presented predominantly depressive and anxious temperaments. Copyright 2009 Elsevier B.V. All rights reserved.

[Low level of physical fitness in Spanish adolescents. Relevance for future cardiovascular health (AVENA study)].

PubMed

Ortega, Francisco B; Ruiz, Jonatan R; Castillo, Manuel J; Moreno, Luis A; González-Gross, Marcela; Wärnberg, Julia; Gutiérrez, Angel

2005-08-01

Several studies have demonstrated that physical fitness in childhood and adolescence is related to cardiovascular risk in adulthood. Current data on the physical fitness of Spanish adolescents are not available. Therefore, the aims of this study were: a) to assess the physical fitness of Spanish adolescents and establish reference values for use in health and educational settings as indicators of cardiovascular health, and b) to determine the percentage of Spanish adolescents below the minimum level of aerobic fitness needed to guarantee future cardiovascular health. The modified EUROFIT battery of tests was used to assess physical fitness in a representative sample of Spanish adolescents (n=2859; 1357 boys and 1502 girls) taking part in the AVENA (Alimentación y Valoración del Estado Nutricional de los Adolescentes) study. Standard parameters for the physical condition of Spanish adolescents are reported in this study. The 5th percentile for maximum aerobic capacity (Course Navette test) ranged from 2.0-3.3 palier in boys and from 1.4-1.9 palier in girls. The findings indicate that, on the basis of aerobic fitness, approximately 20% of Spanish adolescents have an increased risk of future cardiovascular disease. This subgroup also performed poorly in all other tests of physical fitness used. The results reported in this study enable the level of physical fitness in adolescents to be interpreted as an indicator of future cardiovascular health. They also indicate that the physical fitness of Spanish adolescents must be improved to help protect against cardiovascular disease in adulthood.

Comparison of Subjective Wellbeing and Positive Future Expectations in Between Working and Nonworking Adolescents in Turkey.

PubMed

Karaca, Semra; Karakoc, Ayse; Bingol, Fadime; Eren, Nurhan; Andsoy, Isil Isik

2016-02-01

Wellbeing is one's evaluation and judgment of one's life. It consists of 3 dimensions: positive affectivity, negative affectivity, and life satisfaction. This study aimed to compare the subjective wellbeing and positive future expectations between working and nonworking adolescents. The study was designed as descriptive and comparative. The study sample consisted of 420 working and 482 nonworking adolescents (n = 902) aged 15 - 20 years, who were randomly recruited from two occupational education centers in Istanbul, Turkey and two high schools (formal educations) in the same district. Adolescent subjective wellbeing scale (ASWS) total mean (SD) scores for working adolescents and nonworking adolescents were 48.76 (9.50) and 49.72 (8.01), respectively. In addition, positive future expectations scale (PFES) total mean (SD) scores for working adolescents and nonworking adolescents were 18.71 (4.50) and 19.06 (3.49), respectively. In this study, no significant difference was found between the general wellbeing (scale total median score) scores of the working and nonworking adolescent groups (Z = 1.01, P = 0.315). However, significant differences were found in the family relations satisfaction (Z = 3.23, P = 0.002) and relations with significant others (Z = 2.85, P = 0.004) subscales of the ASWS. A positive relationship was found between adolescent subjective wellbeing and positive future expectations. It was found that nonworking adolescents scored higher on the dimensions of "family relations" and "relations with significant others" of subjective wellbeing compared to those dimensions in working adolescents.

Would the Real Corporate University Please Stand Up?

ERIC Educational Resources Information Center

Walton, John

2005-01-01

Purpose: Aims to investigate the similarities and differences between traditional and corporate universities and determine whether their respective futures will continue to plough separate furrows or converge. Design/methodology/approach: Examines mission statements, core values, guiding principles, aims and objectives from a sample of traditional…

Quality of Life in Patients with Bladder Cancer Undergoing Ileal Conduit: A Comparison of Women Versus Men

PubMed Central

SIRACUSANO, SALVATORE; D’ELIA, CAROLINA; CERRUTO, MARIA ANGELA; SALEH, OMAR; SERNI, SERGIO; GACCI, MAURO; CICILIATO, STEFANO; SIMONATO, ALCHIEDE; PORCARO, ANTONIO; DE MARCO, VINCENZO; TALAMINI, RENATO; TOFFOLI, LAURA; VISALLI, FRANCESCO; NIERO, MAURO; LONARDI, CRISTINA; IMBIMBO, CIRO; VERZE, PAOLO; MIRONE, VINCENZO; RACIOPPI, MARCO; IAFRATE, MASSIMO; CACCIAMANI, GIOVANNI; DE MARCHI, DAVIDE; BASSI, PIERFRANCESCO; ARTIBANI, WALTER

2018-01-01

Background/Aim: Studies comparing health-related quality of life (HR-QoL) between patients who underwent radical cystectomy (RC) and those who underwent a different form of urinary diversion has not reached yet univocal and reliable conclusions. The aim of our study was to evaluate bladder-specific long-term HR-QoL after radical cystectomy and ileal conduit. Patients and Methods: A multicenter study was carried out on 145 consecutive patients (112 males and 33 females) undergoing RC and ileal conduit (IC). HR-QoL assessment was conducted using Italian versions of European Organisation for Research and Treatment of Cancer QLQ-C30 and EORTC BLM-30 questionnaires. Results: Our data showed that women who underwent IC presented greater problems than men in cognitive functioning (mean score±SD: 77.3±27.9 vs. 87.8±18.6) as well in future perspective (score: 42.4±34.4 vs. 21.9±24.6). Nevertheless, men undergoing IC had more problems in sexual functioning than women (score: 23.3±24.5 vs. 7.0±20.3) (all p<0.05). Conclusion: In our series, female patients presented a greater burden than male patients in cognitive functioning as well in future perspective, but lower concerns with regard to sexual function. PMID:29275311

Red blood cell use in Switzerland: trends and demographic challenges

PubMed Central

Volken, Thomas; Buser, Andreas; Castelli, Damiano; Fontana, Stefano; Frey, Beat M.; Rüsges-Wolter, Ilka; Sarraj, Amira; Sigle, Jörg; Thierbach, Jutta; Weingand, Tina; Taleghani, Behrouz Mansouri

2018-01-01

Background Several studies have raised concerns that future demand for blood products may not be met. The ageing of the general population and the fact that a large proportion of blood products is transfused to elderly patients has been identified as an important driver of blood shortages. The aim of this study was to collect, for the first time, nationally representative data regarding blood donors and transfusion recipients in order to predict the future evolution of blood donations and red blood cell (RBC) use in Switzerland between 2014 and 2035. Materials and methods Blood donor and transfusion recipient data, subdivided by the subjects’ age and gender were obtained from Regional Blood Services and nine large, acute-care hospitals in various regions of Switzerland. Generalised additive regression models and time-series models with exponential smoothing were employed to estimate trends of whole blood donations and RBC transfusions. Results The trend models employed suggested that RBC demand could equal supply by 2018 and could eventually cause an increasing shortfall of up to 77,000 RBC units by 2035. Discussion Our study highlights the need for continuous monitoring of trends of blood donations and blood transfusions in order to take proactive measures aimed at preventing blood shortages in Switzerland. Measures should be taken to improve donor retention in order to prevent a further erosion of the blood donor base. PMID:27723455

Perceived stress among 20-21 year-olds and their future labour market participation - an eight-year follow-up study.

PubMed

Trolle, Nanna; Lund, Thomas; Winding, Trine Nohr; Labriola, Merete

2017-03-31

Labour market participation among young adults is essential for their future socioeconomic status and health. The aim of this study was to investigate the association between perceived stress among 20-21 year-olds and their labour market participation 8 years later as well as investigate any potential gender differences. A cohort of 1640 young adults born in 1983 completed a questionnaire in 2004 in which perceived stress was measured. The cohort was followed in a register of social benefits for 12 months in 2011-2012 and was categorized into active and passive labour market participation. Logistic regression was used to analyse the association between perceived stress and future labour market participation, taking into account effects of potential confounders. The analyses were stratified by gender. The effects of perceived stress on future labour market participation differed significantly among young women and young men (p = 0.029). For young men, higher levels of perceived stress reduced the risk of future passive labour market participation, when adjusting for socioeconomic factors, self-rated health and copings strategies (p = 0.045). For young women, higher levels of perceived stress increased the risk of future passive labour market participation, when adjusting for the same potential confounding factors, although unlike the men, this association was not statistically significant (p = 0.335). The observed gender difference has important implications from a public health point of view. Healthcare professionals might need to differentiate between the genders in terms of health communication, research and when developing preventive strategies.

A Meta-Analysis and Critical Review of Prospective Memory in Autism Spectrum Disorder

ERIC Educational Resources Information Center

Landsiedel, Julia; Williams, David M.; Abbot-Smith, Kirsten

2017-01-01

Prospective memory (PM) is the ability to remember to carry out a planned intention at an appropriate moment in the future. Research on PM in ASD has produced mixed results. We aimed to establish the extent to which two types of PM (event-based/time-based) are impaired in ASD. In part 1, a meta-analysis of all existing studies indicates a large…

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,…

Future's Learning Environments in Health Education: The Effects of Smart Classrooms on the Academic Achievements of the Students at Health College

ERIC Educational Resources Information Center

Sevindik, Tuncay

2010-01-01

The aim of this study is to determine the effectiveness of smart classrooms on the academic achievement of the nursing students. The sample of the research included 66 Health College students in Elazig. The sampling group was randomly chosen from second year students of Nursing and Midwife Education. The research was carried out with experimental…

Analysis of Utility and Use of a Web-Based Tool for Digital Signal Processing Teaching by Means of a Technological Acceptance Model

ERIC Educational Resources Information Center

Toral, S. L.; Barrero, F.; Martinez-Torres, M. R.

2007-01-01

This paper presents an exploratory study about the development of a structural and measurement model for the technological acceptance (TAM) of a web-based educational tool. The aim consists of measuring not only the use of this tool, but also the external variables with a significant influence in its use for planning future improvements. The tool,…

Effect of Family Supported Pre-Reading Training Program Given to Children in Preschool Education Period on Reading Success in Primary School

ERIC Educational Resources Information Center

Buyuktaskapu, Sema

2012-01-01

In this study, the effect of Family Supported Pre-Reading Program developed for 6 year olds attending nursery school on children's reading success in the future was examined. In order to fulfill this aim, reading skills of 25 primary school first-grade pupils who participated Family Supported Pre-Reading Program were compared with another 25…

Diagnostic Methods for Predicting Performance Impairment Associated with Combat Stress

DTIC Science & Technology

2007-08-01

vision. Participants who wore glasses were excluded, as the frame of eyeglasses interfered with the ability to acquire a signal with the apparatus...TCD in monitoring fitness to perform concurrently with performance, and to explore strategies for using TCD as a predictor of future performance...most effective technique for evaluating whether soldiers are fit for missions requiring sustained attention. The aim of this study was to test

OCTET and BIOTEC: A Model of a Summer Intensive Camp Designed to Cultivate the Future Generation of Young Leaders in STEM

ERIC Educational Resources Information Center

Donnelly, Julie; Diaz, Carlos; Hernandez, Florencio E.

2016-01-01

Herein, we describe an effective and tested model of a week-long summer science intensive program for high school students that aimed to elaborate on concepts covered in a high school chemistry or biology course, and to provide high school students an opportunity to learn about studying and pursuing careers in the sciences. The program was…

World-wide architecture of osteoporosis research: density-equalizing mapping studies and gender analysis.

PubMed

Brüggmann, D; Mäule, L-S; Klingelhöfer, D; Schöffel, N; Gerber, A; Jaque, J M; Groneberg, D A

2016-10-01

While research activities on osteoporosis grow constantly, no concise description of the global research architecture exists. Hence, we aim to analyze and depict the world-wide scientific output on osteoporosis combining bibliometric tools, density-equalizing mapping projections and gender analysis. Using the NewQIS platform, we analyzed all osteoporosis-related publications authored from 1900 to 2012 and indexed by the Web of Science. Bibliometric details were analyzed related to quantitative and semi-qualitative aspects. The majority of 57 453 identified publications were original research articles. The USA and Western Europe dominated the field regarding cooperation activity, publication and citation performance. Asia, Africa and South America played a minimal role. Gender analysis revealed a dominance of male scientists in almost all countries except Brazil. Although the scientific performance on osteoporosis is increasing world-wide, a significant disparity in terms of research output was visible between developed and low-income countries. This finding is particularly concerning since epidemiologic evaluations of future osteoporosis prevalences predict enormous challenges for the health-care systems in low-resource countries. Hence, our study underscores the need to address these disparities by fostering future research endeavors in these nations with the aim to successfully prevent a growing global burden related to osteoporosis.

Identifying traits for genotypic adaptation using crop models.

PubMed

Ramirez-Villegas, Julian; Watson, James; Challinor, Andrew J

2015-06-01

Genotypic adaptation involves the incorporation of novel traits in crop varieties so as to enhance food productivity and stability and is expected to be one of the most important adaptation strategies to future climate change. Simulation modelling can provide the basis for evaluating the biophysical potential of crop traits for genotypic adaptation. This review focuses on the use of models for assessing the potential benefits of genotypic adaptation as a response strategy to projected climate change impacts. Some key crop responses to the environment, as well as the role of models and model ensembles for assessing impacts and adaptation, are first reviewed. Next, the review describes crop-climate models can help focus the development of future-adapted crop germplasm in breeding programmes. While recently published modelling studies have demonstrated the potential of genotypic adaptation strategies and ideotype design, it is argued that, for model-based studies of genotypic adaptation to be used in crop breeding, it is critical that modelled traits are better grounded in genetic and physiological knowledge. To this aim, two main goals need to be pursued in future studies: (i) a better understanding of plant processes that limit productivity under future climate change; and (ii) a coupling between genetic and crop growth models-perhaps at the expense of the number of traits analysed. Importantly, the latter may imply additional complexity (and likely uncertainty) in crop modelling studies. Hence, appropriately constraining processes and parameters in models and a shift from simply quantifying uncertainty to actually quantifying robustness towards modelling choices are two key aspects that need to be included into future crop model-based analyses of genotypic adaptation. © The Author 2015. Published by Oxford University Press on behalf of the Society for Experimental Biology. All rights reserved. For permissions, please email: journals.permissions@oup.com.

Low level laser therapy in the treatment of oral mucositis in cancer patients: systematic review of literature

NASA Astrophysics Data System (ADS)

El-Sabbagh, Rula Fawzi; Selting, Wayne J.

2016-03-01

Oral mucositis is a debilitating and dose limiting side effect of oncotherapy in cancer patients. Low Level Laser Therapy (LLLT) is a promising new intervention for the treatment of oral mucositis. Aims and objectives: 1. Perform a systematic review of available literature on the therapeutic effect of LLLT on established oral mucositis. 2. Formulate recommendations for future studies based on results of review. Methods: Electronic search oflow level laser therapy in the treatment of oral mucositis was conducted and eligible studies reviewed. Results: Four studies met the inclusion criteria and were analyzed. A total of 109 patients were included, 59 of which received LLLT as a therapeutic measure. An overall success rate of 81.4% success rate was reported in regard to OM. Conclusion: The review demonstrated the positive therapeutic effect of LLLT on oral mucositis. However, the need for future studies with standardized reporting of parameters and methods is needed to increase the level of evidence of this intervention.

Reconsidering the methodology of “stress” research in inflammatory bowel disease

PubMed Central

Keefer, Laurie; Keshavarzian, Ali; Mutlu, Ece

2009-01-01

Background and Aims The goals of this paper are: 1) to critically review and analyze the methodology of the studies since 1990 linking stress to inflammatory bowel disease; and 2) to make recommendations for future research in this area of research. Methods Articles were restricted to empirical reports in the English language with human subjects. Eleven empirical articles were able to answer “How is psychological stress related to inflammation and/or the expression or course of inflammatory bowel disease?” Results Studies varied by choice of participant groups, method for classifying disease activity, choice of design, and definition and measurement of stress. Only half of the studies supported the hypothesis that stress affected IBD in some way. Conclusions Current methodological limitations in the stress and gut inflammation research have made it difficult for us to ascertain the role of stress in inflammatory bowel disease. Authors provide a checklist of items to consider when designing future studies. PMID:21172210

Optical Coherence Tomography: Basic Concepts and Applications in Neuroscience Research

PubMed Central

2017-01-01

Optical coherence tomography is a micrometer-scale imaging modality that permits label-free, cross-sectional imaging of biological tissue microstructure using tissue backscattering properties. After its invention in the 1990s, OCT is now being widely used in several branches of neuroscience as well as other fields of biomedical science. This review study reports an overview of OCT's applications in several branches or subbranches of neuroscience such as neuroimaging, neurology, neurosurgery, neuropathology, and neuroembryology. This study has briefly summarized the recent applications of OCT in neuroscience research, including a comparison, and provides a discussion of the remaining challenges and opportunities in addition to future directions. The chief aim of the review study is to draw the attention of a broad neuroscience community in order to maximize the applications of OCT in other branches of neuroscience too, and the study may also serve as a benchmark for future OCT-based neuroscience research. Despite some limitations, OCT proves to be a useful imaging tool in both basic and clinical neuroscience research. PMID:29214158

Initial performance studies of a general-purpose detector for multi-TeV physics at a 100 TeV pp collider

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chekanov, S. V.; Beydler, M.; Kotwal, A. V.

This paper describes simulations of detector response to multi-TeV physics at the Future Circular Collider (FCC-hh) or Super proton-proton Collider (SppC) which aim to collide proton beams with a centre-of-mass energy of 100 TeV. The unprecedented energy regime of these future experiments imposes new requirements on detector technologies which can be studied using the detailed GEANT4 simulations presented in this paper. The initial performance of a detector designed for physics studies at the FCC-hh or SppC experiments is described with an emphasis on measurements of single particles up to 33 TeV in transverse momentum. The reconstruction of hadronic jets hasmore » also been studied in the transverse momentum range from 50 GeV to 26 TeV. The granularity requirements for calorimetry are investigated using the two-particle spatial resolution achieved for hadron showers.« less

Depletion of heterogeneous source species pools predicts future invasion rates

Treesearch

Andrew M. Liebhold; Eckehard G. Brockerhoff; Mark Kimberley; Jacqueline Beggs

2017-01-01

Predicting how increasing rates of global trade will result in new establishments of potentially damaging invasive species is a question of critical importance to the development of national and international policies aimed at minimizing future invasions. Centuries of historical movement and establishment of invading species may have depleted the supply of species...

Exploration of a Contextual Management Framework for Strategic Learning Alliances

ERIC Educational Resources Information Center

Dealtry, Richard

2008-01-01

Purpose: This article aims to take a further step forward in examining those important business factors that will shape the future of best practice in the quality management of internal and external strategic alliances. Design/methodology/approach: The article presents a speculative scenario on the future of strategic alliances in education,…

The Accomplishments of Disabled Women's Advocacy Organizations and Their Future in Korea

ERIC Educational Resources Information Center

Kim, Kyung Mee

2010-01-01

Since the late 1990s disabled women's advocacy organizations have fought against oppression and have made great strides in Korea. This paper aims to describe the accomplishments, challenges and future directions of disabled women's advocacy organizations in Korea. A qualitative design was employed to explore disabled women's perspectives.…

Musical Futures in Victoria

ERIC Educational Resources Information Center

Jeanneret, Neryl

2010-01-01

Musical Futures is a music learning program that was established in the United Kingdom in 2003. It aims to make secondary classroom music more relevant to young people through engaging them in the informal learning practices of real world musicians, recognising that the way in which popular musicians learn is quite different from the pedagogy of…

Future Leadership Competencies: From Foresight to Current Practice

ERIC Educational Resources Information Center

O'Brien, Emma; Robertson, Phillipa

2009-01-01

Purpose: With tectonic plate shifting change and continuous uncertainty, a reliance on leadership competencies rooted in the past will no longer be successful. Instead, it is argued that the emerging business environment now demands a new set of leadership skills that are aligned to the requirements of the future. This paper aims to address these…

Future particle-physics projects in the United States

DOE Office of Scientific and Technical Information (OSTI.GOV)

Denisov, D. S., E-mail: denisovd@fnal.gov

2015-07-15

Basic proposals of experiments aimed at precision measurements of Standard Model parameters and at searches for new particles, including dark-matter particles, are described along with future experimental projects considered by American Physical Society at the meeting in the summer of 2013 and intended for implementation within the next ten to twenty years.

Future particle-physics projects in the United States

DOE Office of Scientific and Technical Information (OSTI.GOV)

Denisov, D. S.

2015-08-25

Basic proposals of experiments aimed at precision measurements of Standard Model parameters and at searches for new particles, including dark-matter particles, are described along with future experimental projects considered by American Physical Society at the meeting in the summer of 2013 and intended for implementation within the next ten to twenty years.

Rural origin plus a rural clinical school placement is a significant predictor of medical students' intentions to practice rurally: a multi-university study.

PubMed

Walker, Judith H; Dewitt, Dawn E; Pallant, Julie F; Cunningham, Christine E

2012-01-01

Health workforce shortages are a major problem in rural areas. Australian medical schools have implemented a number of rural education and training interventions aimed at increasing medical graduates' willingness to work in rural areas. These initiatives include recruiting students from rural backgrounds, delivering training in rural areas, and providing all students with some rural exposure during their medical training. However there is little evidence regarding the impact of rural exposure versus rural origin on workforce outcomes. The aim of this study is to identify and assess factors affecting preference for future rural practice among medical students participating in the Australian Rural Clinical Schools (RCS) Program. Questionnaires were distributed to 166 medical students who had completed their RCS term in 2006; 125 (75%) responded. Medical students were asked about their preferred location and specialty for future practice, their beliefs about rural work and life, and the impact of the RCS experience on their future rural training and practice preferences. Almost half the students (47%; n=58) self-reported a 'rural background'. Significantly, students from rural backgrounds were 10 times more likely to prefer to work in rural areas when compared with other students (p<0.001). For those preferring general practice, 80% (n=24) wished to do so rurally. Eighty-five per cent (n=105) of students agreed that their RCS experience increased their interest in rural training and practice with 62% (n=75) of students indicating a preference for rural internship/basic training after their RCS experience. A substantial percentage (86%; n=108) agreed they would consider rural practice after their RCS experience. This baseline study provides significant evidence to support rural medical recruitment and retention through education and training, with important insights into the factors affecting preference for future rural practice. By far the most significant predictor of rural practice intention is recruitment of students with a rural background who also undertake an RCS placement. This research also demonstrates significant demand for post-graduate rural training places, including specialty places, as RCS graduates become junior doctors and vocational trainees.

A Future for Adult Educators in Patient Education

ERIC Educational Resources Information Center

Fleming, Jean E.

2014-01-01

Adult education in healthcare comes in several forms: degree and certificate programs aimed at preparing better academic and clinical educators; and community education programs aimed at wellness, rehabilitation, or learning to live with chronic diseases. Patient-centered healthcare, however, is part of something new: coordinated and transitional…

Prediction of intestinal absorption and blood-brain barrier penetration by computational methods.

PubMed

Clark, D E

2001-09-01

This review surveys the computational methods that have been developed with the aim of identifying drug candidates likely to fail later on the road to market. The specifications for such computational methods are outlined, including factors such as speed, interpretability, robustness and accuracy. Then, computational filters aimed at predicting "drug-likeness" in a general sense are discussed before methods for the prediction of more specific properties--intestinal absorption and blood-brain barrier penetration--are reviewed. Directions for future research are discussed and, in concluding, the impact of these methods on the drug discovery process, both now and in the future, is briefly considered.

Can paramedics use FRAX (the WHO Fracture Risk Assessment Tool) to help GPs improve future fracture risk in patients who fall? Protocol for a randomised controlled feasibility study.

PubMed

Clarke, Shane; Bradley, Rachel; Simmonds, Bethany; Salisbury, Chris; Benger, Jonathan; Marques, Elsa; Greenwood, Rosemary; Shepstone, Lee; Robinson, Maria; Appleby-Fleming, John; Gooberman-Hill, Rachael

2014-09-03

Currently identification, and therefore, management of patients at risk of osteoporotic fracture in the UK is suboptimal. As the majority of patients who fracture have fallen, it follows that people who fall can usefully be targeted in any programme that aims to reduce osteoporotic fracture. Targeting vulnerable patients who are likely to benefit from intervention may help shift the management of fracture prevention into primary care, away from emergency departments. Paramedics who attend to patients who have fallen may be well placed to assess future fracture risk, using the Fracture Risk Assessment Tool (FRAX) and communicate that information directly to general practitioners (GPs). This feasibility study takes the form of a pragmatic, randomised controlled trial aimed at exploring and refining issues of study design, recruitment, retention, sample size and acceptability preceding a large-scale study with fracture as the end point. Patients (aged >50) who fall, call an ambulance, are attended by a study paramedic and give verbal consent will be asked FRAX and fall questions. Patients who subsequently formally consent to participation will be randomised to control (usual care) or intervention groups. Intervention will constitute transmission of calculated future fracture risk to the patients' GP with suitable, evidence-based recommendations for investigation or treatment. 3 months after the index fall, data (proportion of patients in each group undergoing investigation or starting new treatment, quality of life and health economic) will be collected and analysed using descriptive statistics. A nested qualitative study will explore issues of acceptability and study design with patients, paramedics and GPs. This protocol was approved by NRES Committee South Central Oxford C in October 2012. Research Ethics Committee ref.12/SC/0604. The study findings will be disseminated through peer-reviewed journals, conference presentations and local public events. A publication plan and authorship criteria have been preagreed. 36245726. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Condom negotiation: findings and future directions.

PubMed

Peasant, Courtney; Parra, Gilbert R; Okwumabua, Theresa M

2015-01-01

The aim of this review was to summarize factors associated with condom negotiation among heterosexual men. Literature searches were conducted using multiple databases spanning several disciplines. Studies examining psychological, demographic, relational, communication, and environmental factors related to condom negotiation are described, and a three-dimensional framework of condom negotiation is proposed. This framework of condom negotiation may aid researchers in operationalizing this construct, organizing this literature, and facilitating measurement development. We used this three-dimensional framework to articulate the influence of gender, ethnicity, relationship type, partner characteristics, trauma history, post-traumatic stress, and alcohol use on condom negotiation. Areas for future research are outlined. More research is needed to understand how these factors interact to influence condom negotiation, as well as the interaction between gender and the identified factors.

Psychological Pathways Linking Social Support to Health Outcomes: A Visit with the “Ghosts” of Research Past, Present, and Future

PubMed Central

Uchino, Bert N.; Bowen, Kimberly; Carlisle, McKenzie; Birmingham, Wendy

2012-01-01

Contemporary models postulate the importance of psychological mechanisms linking perceived and received social support to physical health outcomes. In this review, we examine studies that directly tested the potential psychological mechanisms responsible for links between social support and health-relevant physiological processes (1980s to 2010). Inconsistent with existing theoretical models, no evidence was found that psychological mechanisms such as depression, perceived stress, and other affective processes are directly responsible for links between support and health. We discuss the importance of considering statistical/design issues, emerging conceptual perspectives, and limitations of our existing models for future research aimed at elucidating the psychological mechanisms responsible for links between social support and physical health outcomes. PMID:22326104

The environmental impact of future coal production and use in the EEC

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1983-01-01

The aims of this study are to assess the expected increased levels of coal consumption in the European Community up to the year 2000; to estimate to what extent consumer demand is likely to be met by EEC production; to determine the level of polluting emissions which are likely to derive from changes in coal consumption and production; and finally, to compare the environmental impact of alternative, existing or developing means of coal utilisation. Contents: Conclusions; Future coal supply and demand in the EEC; Environmental consequences of coal production and use; Coal extraction; Transport and storage; Coal combustion: air pollution;more » Coal combustion: water pollution; Pollution from solid wastes; Coal conversion process; Environmental control technology; Bibliography.« less

Evaluation of Evidence-Based Nursing Pain Management Practice

PubMed Central

Song, Wenjia; Eaton, Linda H.; Gordon, Debra B.; Hoyle, Christine; Doorenbos, Ardith Z.

2014-01-01

Background It is important to ensure that cancer pain management is based on the best evidence. Nursing evidence-based pain management can be examined through an evaluation of pain documentation. Aims This study aimed to (a) modify and test an evaluation tool for nursing cancer pain documentation, and (b) describe the frequency and quality of nursing pain documentation in one oncology unit via electronic medical system. Design and Setting A descriptive cross-sectional design was used for this study at an oncology unit of an academic medical center in the Pacific Northwest. Methods Medical records were examined for 37 adults hospitalized during April and May of 2013. Nursing pain documentations (N = 230) were reviewed using an evaluation tool modified from the Cancer Pain Practice Index to consist of 13 evidence-based pain management indicators, including pain assessment, care plan, pharmacologic and nonpharmacologic interventions, monitoring and treatment of analgesic side effects, communication with physicians, and patient education. Individual nursing documentation was assigned a score from 0 (worst possible) to 13 (best possible), to reflect the delivery of evidence-based pain management. Results The participating nurses documented 90% of the recommended evidence-based pain management indicators. Documentation was suboptimal for pain reassessment, pharmacologic interventions, and bowel regimen. Conclusions The study results provide implications for enhancing electronic medical record design and highlight a need for future research to understand the reasons for suboptimal nursing documentation of cancer pain management. For the future use of the data evaluation tool, we recommend additional modifications according to study settings. PMID:26256215

Featured Article: Transcriptional landscape analysis identifies differently expressed genes involved in follicle-stimulating hormone induced postmenopausal osteoporosis.

PubMed

Maasalu, Katre; Laius, Ott; Zhytnik, Lidiia; Kõks, Sulev; Prans, Ele; Reimann, Ene; Märtson, Aare

2017-01-01

Osteoporosis is a disorder associated with bone tissue reorganization, bone mass, and mineral density. Osteoporosis can severely affect postmenopausal women, causing bone fragility and osteoporotic fractures. The aim of the current study was to compare blood mRNA profiles of postmenopausal women with and without osteoporosis, with the aim of finding different gene expressions and thus targets for future osteoporosis biomarker studies. Our study consisted of transcriptome analysis of whole blood serum from 12 elderly female osteoporotic patients and 12 non-osteoporotic elderly female controls. The transcriptome analysis was performed with RNA sequencing technology. For data analysis, the edgeR package of R Bioconductor was used. Two hundred and fourteen genes were expressed differently in osteoporotic compared with non-osteoporotic patients. Statistical analysis revealed 20 differently expressed genes with a false discovery rate of less than 1.47 × 10 -4 among osteoporotic patients. The expression of 10 genes were up-regulated and 10 down-regulated. Further statistical analysis identified a potential osteoporosis mRNA biomarker pattern consisting of six genes: CACNA1G, ALG13, SBK1, GGT7, MBNL3, and RIOK3. Functional ingenuity pathway analysis identified the strongest candidate genes with regard to potential involvement in a follicle-stimulating hormone activated network of increased osteoclast activity and hypogonadal bone loss. The differentially expressed genes identified in this study may contribute to future research of postmenopausal osteoporosis blood biomarkers.

Ultrasound-guided percutaneous irrigation in rotator cuff calcific tendinopathy: what is the evidence? A systematic review with proposals for future reporting.

PubMed

Lanza, Ezio; Banfi, Giuseppe; Serafini, Giovanni; Lacelli, Francesca; Orlandi, Davide; Bandirali, Michele; Sardanelli, Francesco; Sconfienza, Luca Maria

2015-07-01

We performed a systematic review of current evidence regarding ultrasound-guided percutaneous irrigation of calcific tendinopathy (US-PICT) in the shoulder aimed to: assess different published techniques; evaluate clinical outcome in a large combined cohort; and propose suggestions for homogeneous future reporting. Cochrane Collaboration for Systematic Reviews of Interventions Guidelines were followed. We searched MEDLINE/MEDLINE In-Process/EMBASE/Cochrane databases from 1992-2013 using the keywords 'ultrasound, shoulder, needling, calcification, lavage, rotator cuff' combined in appropriate algorithms. References of resulting papers were also screened. Risk of bias was assessed with a modified Newcastle-Ottawa Scale. Of 284 papers found, 15 were included, treating 1,450 shoulders in 1,403 patients (females, n = 838; mean age interval 40-63 years). There was no exclusion due to risk of bias. US-PICT of rotator cuff is a safe and effective procedure, with an estimated average 55% pain improvement at an average of 11 months, with a 10% minor complication rate. No evidence exists in favour of using a specific size/number of needles. Imaging follow-up should not be used routinely. Future studies should aim at structural uniformity, including the use of the Constant Score to assess outcomes and 1-year minimum follow-up. Alternatives to steroid injections should also be explored. • US-PICT of rotator cuff is a safe and effective procedure. • On average 55% pain improvement with 10% minor complication rate. • No evidence exists in favour of using a specific size/number of needles. • Future need to assess outcome using Constant Score with 1-year minimum follow-up.

Pelvic-floor-muscle-training adherence "modifiers": A review of primary qualitative studies-2011 ICS State-of-the-Science Seminar research paper III of IV.

PubMed

Hay-Smith, Jean; Dean, Sarah; Burgio, Kathryn; McClurg, Doreen; Frawley, Helena; Dumoulin, Chantale

2015-09-01

This review aims to locate and summarize the findings of qualitative studies exploring the experience of and adherence to pelvic floor muscle training (PFMT) to recommend future directions for practice and research. Primary qualitative studies were identified through a conventional subject search of electronic databases, reference-list checking, and expert contact. A core eligibility criterion was the inclusion of verbatim quotes from participants about PFMT experiences. Details of study aims, methods, and participants were extracted and tabulated. Data were inductively grouped into categories describing "modifiers" of adherence (verified by a second author) and systematically displayed with supporting illustrative quotes. Thirteen studies (14 study reports) were included; eight recruited only or predominantly women with urinary incontinence, three recruited postnatal women, and two included women with pelvic organ prolapse. The quality of methodological reporting varied. Six "modifiers" of adherence were described: knowledge; physical skill; feelings about PFMT; cognitive analysis, planning, and attention; prioritization; and service provision. Individuals' experience substantial difficulties with capability (particularly knowledge and skills), motivation (especially associated with the considerable cognitive demands of PFMT), and opportunity (as external factors generate competing priorities) when adopting and maintaining a PFMT program. Expert consensus was that judicious selection and deliberate application of appropriate behavior change strategies directed to the "modifiers" of adherence identified in the review may improve PFMT outcomes. Future research is needed to explore whether the review findings are congruent with the PFMT experiences of antenatal women, men, and adults with fecal incontinence. © 2015 Wiley Periodicals, Inc.

Women's empowerment and child nutritional status in South Asia: a synthesis of the literature.

PubMed

Cunningham, Kenda; Ruel, Marie; Ferguson, Elaine; Uauy, Ricardo

2015-01-01

Women's disempowerment is hypothesised to contribute to high rates of undernutrition among South Asian children. However, evidence for this relationship has not been systematically reviewed. This review of empirical studies aims to: (1) synthesise the evidence linking women's empowerment and child nutritional status in South Asia and (2) suggest directions for future research. We systematically searched Global Health, Embase (classic and Ovid), MEDLINE, Campbell Collaboration, Popline, Eldis, Web of Science, EconLit and Scopus. We generated 1661 studies for abstract and title screening. We full-text screened 44 of these, plus 10 additional studies the authors were aware of. Only 12 studies fulfilled our inclusion criteria. We included English materials published between 1990 and 2012 that examined the relationship(s) of at least one women's empowerment domain and nutritional status among South Asian children. Data were extracted and synthesised within three domains of empowerment: control of resources and autonomy, workload and time, and social support. The results showed women's empowerment to be generally associated with child anthropometry, but the findings are mixed. Inter-study differences in population characteristics, settings or methods/conceptualisations of women's empowerment, and the specific domains studied, likely contributed to these inconsistencies. This review also highlights that different women's empowerment domains may relate differently to child nutritional status. Future research should aim to harmonise definitions of women's empowerment, which key domains it should include, and how it is measured. Rigorous evaluation work is also needed to establish which policies and programmes facilitate women's empowerment and in turn, foster child nutritional well-being. © 2014 John Wiley & Sons Ltd.

Influencing factors on cervical cancer screening from the Kurdish women's perspective: A qualitative study.

PubMed

Rasul, V H; Cheraghi, M A; Behboodi Moqadam, Z

2015-01-01

Aim: This study was aimed to explore and describe the Kurdish women's perception of cervical cancer screening. Methods: A qualitative design based on a conventional content analysis approach. Purposive sampling was applied to 19 women chosen, who had a Pap smear or refused to have one. The study was performed in the Kurdistan Region, Iraq. Semi-structure din-depth individual interviews were carried out to collect data. Results: Four main themes including conflict, belief, and awareness about cervical cancer screening and socio-cultural factors emerged during data analysis Conclusions: Cervical cancer has a high mortality rate in the developing countries. However, only a few Kurdish women participated in the cervical cancer screening in the Kurdistan Region, Iraq. Understanding the factors associated with the women's perception of cervical cancer could guide future educational planning and clinical interventions improve the cervical cancer screening.

Influencing factors on cervical cancer screening from the Kurdish women’s perspective: A qualitative study

PubMed Central

Rasul, VH; Cheraghi, MA; Behboodi Moqadam, Z

2015-01-01

Aim:This study was aimed to explore and describe the Kurdish women’s perception of cervical cancer screening. Methods: A qualitative design based on a conventional content analysis approach. Purposive sampling was applied to 19 women chosen, who had a Pap smear or refused to have one. The study was performed in the Kurdistan Region, Iraq. Semi-structure din-depth individual interviews were carried out to collect data. Results: Four main themes including conflict, belief, and awareness about cervical cancer screening and socio-cultural factors emerged during data analysis Conclusions: Cervical cancer has a high mortality rate in the developing countries. However, only a few Kurdish women participated in the cervical cancer screening in the Kurdistan Region, Iraq. Understanding the factors associated with the women’s perception of cervical cancer could guide future educational planning and clinical interventions improve the cervical cancer screening. PMID:28255397

Future fertility for individuals with differences of sex development: Parent attitudes and perspectives about decision-making.

PubMed

Johnson, Emilie K; Rosoklija, Ilina; Shurba, Angela; D'Oro, Anthony; Gordon, Elisa J; Chen, Diane; Finlayson, Courtney; Holl, Jane L

2017-08-01

Children, adolescents, and young adults (children/youth) with differences/disorders of sex development (DSD) face challenges related to future fertility; this may be due to variations in gonadal development, and, for some, gonadectomy performed to reduce the risk of malignancy. Childhood may be the only time for preservation of biological fertility potential for children/youth who undergo gonadectomy or have early gonadal failure. Fertility-related decision-making for these patients is particularly complicated, due to the need for parental proxy decision-making, potential discordance between gender identity and gonadal type, and uncertain future assisted reproductive technologies. This study aimed to assess: (1) attitudes regarding future fertility, and (2) healthcare needs for fertility-related decision-making among parents of children/youth with DSD. Semi-structured qualitative interviews about future fertility were conducted with parents of children/youth with DSD. Parents who had never discussed fertility with a healthcare provider were excluded. Grounded theory methodology was used to identify emergent themes and patterns. Demographics and clinical characteristics were assessed via survey and medical chart review. Nineteen parents were interviewed (participation rate: 60%, 14 mothers/5 fathers, median patient age at diagnosis 6 months (range 0-192), eight DSD diagnoses). The most common emergent themes are summarized in the Summary Table. Most parents identified fertility as a key concern, both at time of diagnosis and throughout development. Parents expressed difficulty with timing of disclosure about potential infertility to their children. Multiple preferences related to medical decision-making about future fertility and fertility preservation were expressed, including: a desire for step-by-step decision-making, and use of medically vetted information and research to guide decisions. This qualitative study provided new information about the perspectives of parents of children/youth with DSD regarding future fertility. Previous studies have suggested that the possibility of biological parenthood is important to many individuals with DSD. This study provided an in-depth parental perspective. This is important because many decisions that affect future fertility are made in childhood, and require parents to make decisions on behalf of their children. The study sample was limited in its geographic diversity. Strengths of the study included diversity in age of the child/youth, ethnic backgrounds, and the DSD diagnoses that were represented. Future fertility was a concern for many parents of children/youth with DSD. Parents expressed multiple priorities and preferences related to making difficult fertility-related medical decisions for their children. Many of the study findings could be incorporated into future best practices for discussions about fertility with families of children/youth with DSD. Copyright © 2017 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.

Do strategic processes contribute to the specificity of future simulation in depression?

PubMed

Addis, Donna Rose; Hach, Sylvia; Tippett, Lynette J

2016-06-01

The tendency to generate overgeneral past or future events is characteristic of individuals with a history of depression. Although much research has investigated the contribution of rumination and avoidance to the reduced specificity of past events, comparatively little research has examined (1) whether the specificity of future events is differentially reduced in depression and (2) the role of executive functions in this phenomenon. Our study aimed to redress this imbalance. Participants with either current or past experience of depressive symptoms ('depressive group'; N = 24) and matched controls ('control group'; N = 24) completed tests of avoidance, rumination, and executive functions. A modified Autobiographical Memory Test was administered to assess the specificity of past and future events. The depressive group were more ruminative and avoidant than controls, but did not exhibit deficits in executive function. Although overall the depressive group generated significantly fewer specific events than controls, this reduction was driven by a significant group difference in future event specificity. Strategic retrieval processes were correlated with both past and future specificity, and predictive of the future specificity, whereas avoidance and rumination were not. Our findings demonstrate that future simulation appears to be particularly vulnerable to disruption in individuals with current or past experience of depressive symptoms, consistent with the notion that future simulation is more cognitively demanding than autobiographical memory retrieval. Moreover, our findings suggest that even subtle changes in executive functions such as strategic processes may impact the ability to imagine specific future events. Future simulation may be particularly vulnerable to executive dysfunction in individuals with current/previous depressive symptoms, with evidence of a differential reduction in the specificity of future events. Strategic retrieval abilities were associated with the degree of future event specificity whereas levels of rumination and avoidance were not. Given that the ability to generate specific simulations of the future is associated with enhanced psychological wellbeing, problem solving and coping behaviours, understanding how to increase the specificity of future simulations in depression is an important direction for future research and clinical practice. Interventions focusing on improving the ability to engage strategic processes may be a fruitful avenue for increasing the ability to imagine specific future events in depression. The autobiographical event tasks have somewhat limited ecological validity as they do not account for the many social and environmental cues present in everyday life; the development of more clinically-relevant tasks may be of benefit to this area of study. © 2016 The British Psychological Society.

Does Religious Education Promote Good Community Relations?

ERIC Educational Resources Information Center

Orchard, Janet

2015-01-01

The aims of religious education (RE) as a curriculum subject are contested and under constant review. One particular aim widely promoted by policymakers, practitioners and other stakeholders is that RE distinctively among curriculum subjects, prepares future citizens for life in a religiously and culturally diverse society. I support the view that…

Entrepreneurship Perceptions and Career Intentions of International Students

ERIC Educational Resources Information Center

Davey, Todd; Plewa, Carolin; Struwig, Miemie

2011-01-01

Purpose: This paper aims to identify the differences between African and European students with regard to their entrepreneurial intentions, attitudes towards entrepreneurship, role models and entrepreneurial experience. It also aims to set the scene for future comparative research between developing and developed countries in the area of graduate…

The effects of workplace physical activity interventions in men: a systematic review.

PubMed

Wong, Jason Y L; Gilson, Nicholas D; van Uffelen, Jannique G Z; Brown, Wendy J

2012-07-01

The workplace is cited as a promising setting for physical activity (PA) promotion, but workplace PA interventions tend not to specifically target men. The aim of this article was to review the literature on workplace PA interventions for men and to identify key issues for future intervention development. Articles targeting PA at the workplace were located through a structured database search. Information on intervention strategies and PA outcomes were extracted. Only 13 studies (10.5%) reviewed focused on men, of which 5 showed significant increases in PA. These studies used generic, multicomponent, health promotion strategies with a variety of timeframes, self-report PA measures, and PA outcomes. The systematic review identified that evidence on the effectiveness of workplace PA interventions for men is equivocal and highlighted methodological concerns. Future research should use reliable and valid measures of PA and interventions that focus specifically on men's needs and PA preferences.

Exploring barriers and opportunities in adopting crowdsourcing based new product development in manufacturing SMEs

NASA Astrophysics Data System (ADS)

Qin, Shengfeng; Van der Velde, David; Chatzakis, Emmanouil; McStea, Terry; Smith, Neil

2016-10-01

Crowdsourcing is an innovative business practice of obtaining needed services, ideas, or content or even funds by soliciting contributions from a large group of people (the `Crowd'). The potential benefits of utilizing crowdsourcing in product design are well-documented, but little research exists on what are the barriers and opportunities in adopting crowdsourcing in new product development (NPD) of manufacturing SMEs. In order to answer the above questions, a Proof of Market study is carried out on crowdsourcing-based product design under an Innovate UK funded Smart project, which aims at identifying the needs, challenges and future development opportunities associated with adopting crowdsourcing strategies for NPD. The research findings from this study are reported here and can be used to guide future development of crowdsourcing-based collaborative design methods and tools and provide some practical references for industry to adopt this new and emerging collaborative design method in their business.

The impact of clickers instruction on cognitive loads and listening and speaking skills in college English class.

PubMed

Yu, Zhonggen; Chen, Wentao; Kong, Yong; Sun, Xiao Ling; Zheng, Jing

2014-01-01

Clickers might own a bright future in China if properly introduced although they have not been widely acknowledged as an effective tool to facilitate English learning and teaching in Chinese contexts. By randomly selecting participants from undergraduates in a university in China over four academic years, this study aims to identify the impact of clickers on college English listening and speaking skills, and differences in cognitive loads between clickers and traditional multimedia assisted instruction modes. It was concluded that in China's college English class, compared with multimedia assisted instruction, (1) clickers could improve college English listening skills; (2) clickers could improve college English speaking skills; and (3) clickers could reduce undergraduates' cognitive loads in College English Class. Reasons for the results and defects in this study were also explored and discussed, based on learning, teaching and cognitive load theories. Some Suggestions for future research were also raised.

Cognitive outcomes in school-age children born prematurely.

PubMed

Davis, Deborah Winders

2003-01-01

The purpose of this article is to discuss findings in the literature regarding long-term developmental outcomes of infants born prematurely, to examine potential causes of individual differences in these outcomes, and to explore directions for future research. An extensive table summarizes recent (1996-2002) international studies of developmental outcomes among children of school age and older who were born with low birth weight, especially as the studies relate to cognitive development and academic performance. The discussion then examines how characteristics of the child and the environment may interact to produce individual differences in outcomes. Processes of attention regulation within the context of the psychosocial environment are examined as an important possible direction for future research. When designing and implementing interventions aimed at improving outcomes in this and other groups of children at risk for delays and deficits, it is important to consider how various factors affect development.

Distributed computing environments for future space control systems

NASA Technical Reports Server (NTRS)

Viallefont, Pierre

1993-01-01

The aim of this paper is to present the results of a CNES research project on distributed computing systems. The purpose of this research was to study the impact of the use of new computer technologies in the design and development of future space applications. The first part of this study was a state-of-the-art review of distributed computing systems. One of the interesting ideas arising from this review is the concept of a 'virtual computer' allowing the distributed hardware architecture to be hidden from a software application. The 'virtual computer' can improve system performance by adapting the best architecture (addition of computers) to the software application without having to modify its source code. This concept can also decrease the cost and obsolescence of the hardware architecture. In order to verify the feasibility of the 'virtual computer' concept, a prototype representative of a distributed space application is being developed independently of the hardware architecture.

The Impact of Clickers Instruction on Cognitive Loads and Listening and Speaking Skills in College English Class

PubMed Central

Yu, Zhonggen; Chen, Wentao; Kong, Yong; Sun, Xiao Ling; Zheng, Jing

2014-01-01

Clickers might own a bright future in China if properly introduced although they have not been widely acknowledged as an effective tool to facilitate English learning and teaching in Chinese contexts. By randomly selecting participants from undergraduates in a university in China over four academic years, this study aims to identify the impact of clickers on college English listening and speaking skills, and differences in cognitive loads between clickers and traditional multimedia assisted instruction modes. It was concluded that in China's college English class, compared with multimedia assisted instruction, (1) clickers could improve college English listening skills; (2) clickers could improve college English speaking skills; and (3) clickers could reduce undergraduates' cognitive loads in College English Class. Reasons for the results and defects in this study were also explored and discussed, based on learning, teaching and cognitive load theories. Some Suggestions for future research were also raised. PMID:25192424

Prescription drug advertising, disease knowledge, and older adults' optimistic bias about the future risk of Alzheimer's disease.

PubMed

Park, Jin Seong; Ju, Ilwoo

2016-01-01

This study aims to broaden the scope of knowledge on the role of direct-to-consumer prescription drug advertising (DTCA) in the construction of consumers' optimistic bias regarding health issues and their intentions for coping actions. Based on an online survey of U.S. adults aged 65 years or older (N = 622), this study revealed that (a) respondents were optimistically biased in estimating their future risk of Alzheimer's disease (AD); (b) exposure to DTCA for AD medicine related negatively to optimistic bias when respondents had a low level of knowledge about AD, while the relationship disappeared when knowledge was high; (c) optimistic bias was negatively associated with intentions to seek information about AD and professional help to discuss it; and (d) optimistic bias mediated the relationship between the DTCA exposure × AD knowledge interaction and information- and help-seeking intentions. Implications for the theory and practice of DTCA are discussed.

Artificial Neural Networks as Decision Support Tools in Cytopathology: Past, Present, and Future.

PubMed

Pouliakis, Abraham; Karakitsou, Efrossyni; Margari, Niki; Bountris, Panagiotis; Haritou, Maria; Panayiotides, John; Koutsouris, Dimitrios; Karakitsos, Petros

2016-01-01

This study aims to analyze the role of artificial neural networks (ANNs) in cytopathology. More specifically, it aims to highlight the importance of employing ANNs in existing and future applications and in identifying unexplored or poorly explored research topics. A systematic search was conducted in scientific databases for articles related to cytopathology and ANNs with respect to anatomical places of the human body where cytopathology is performed. For each anatomic system/organ, the major outcomes described in the scientific literature are presented and the most important aspects are highlighted. The vast majority of ANN applications are related to cervical cytopathology, specifically for the ANN-based, semiautomated commercial diagnostic system PAPNET. For cervical cytopathology, there is a plethora of studies relevant to the diagnostic accuracy; in addition, there are also efforts evaluating cost-effectiveness and applications on primary, secondary, or hybrid screening. For the rest of the anatomical sites, such as the gastrointestinal system, thyroid gland, urinary tract, and breast, there are significantly less efforts relevant to the application of ANNs. Additionally, there are still anatomical systems for which ANNs have never been applied on their cytological material. Cytopathology is an ideal discipline to apply ANNs. In general, diagnosis is performed by experts via the light microscope. However, this approach introduces subjectivity, because this is not a universal and objective measurement process. This has resulted in the existence of a gray zone between normal and pathological cases. From the analysis of related articles, it is obvious that there is a need to perform more thorough analyses, using extensive number of cases and particularly for the nonexplored organs. Efforts to apply such systems within the laboratory test environment are required for their future uptake.

Impact of information technology reliance and innovativeness on rural healthcare services: study of dindigul district in Tamilnadu, India.

PubMed

Lakshmi, K Bhagya; Rajaram, M

2012-06-01

The aim of this report was to analyze the influence of information technology (IT) applications and innovativeness on the acceptance of rural healthcare services. The impact of IT application, domain-specific innovativeness, and technology acceptance model (TAM) variables on future health IT (HIT) utilization intention has been tested through structural equation modeling techniques. The sample consisted of 465 rural health personnel from the Dindigul District of Tamilnadu, India, who had never had access to IT. Data analysis showed that health workers' innovativeness and IT application have a direct and positive influence on future HIT utilization intention and that the basic TAM hypotheses are fulfilled. IT application can be increased with interfaces that are easier to use, but only if perceived usefulness remains high. Health personnel's innovativeness positively influences technology exposure and the ease of use perception of the IT medium, referred to throughout this article as the "health channel." This research enables health departments to know which aspects of their communication strategies to highlight in order to get health personnel and other service providers to adopt IT. Perceived ease of use and IT application has a significant influence on health personnel's willingness to adopt HIT. This shows that health information and adoption by health personnel are key tools in the increase of future HIT. It is also recommended that health directors target some of their health campaigns to the more innovative beneficiaries. There are still too few studies that have analyzed the effects of innovativeness and IT adoption on behavior of health personnel. This work aimed to combine the influence of IT adoption, innovativeness, and the traditional TAM in order to construct an improved model for HIT acceptance. It will require an integrated model to do so.

Contribution of past and future self-defining event networks to personal identity.

PubMed

Demblon, Julie; D'Argembeau, Arnaud

2017-05-01

Personal identity is nourished by memories of significant past experiences and by the imagination of meaningful events that one anticipates to happen in the future. The organisation of such self-defining memories and prospective thoughts in the cognitive system has received little empirical attention, however. In the present study, our aims were to investigate to what extent self-defining memories and future projections are organised in networks of related events, and to determine the nature of the connections linking these events. Our results reveal the existence of self-defining event networks, composed of both memories and future events of similar centrality for identity and characterised by similar identity motives. These self-defining networks expressed a strong internal coherence and frequently organised events in meaningful themes and sequences (i.e., event clusters). Finally, we found that the satisfaction of identity motives in represented events and the presence of clustering across events both contributed to increase in the perceived centrality of events for the sense of identity. Overall, these findings suggest that personal identity is not only nourished by representations of significant past and future events, but also depends on the formation of coherent networks of related events that provide an overarching meaning to specific life experiences.

Global warming not so harmful for all plants - response of holomycotrophic orchid species for the future climate change.

PubMed

Kolanowska, Marta; Kras, Marta; Lipińska, Monika; Mystkowska, Katarzyna; Szlachetko, Dariusz L; Naczk, Aleksandra M

2017-10-05

Current and expected changes in global climate are major threat for biological diversity affecting individuals, communities and ecosystems. However, there is no general trend in the plants response to the climate change. The aim of present study was to evaluate impact of the future climate changes on the distribution of holomycotrophic orchid species using ecological niche modeling approach. Three different scenarios of future climate changes were tested to obtain the most comprehensive insight in the possible habitat loss of 16 holomycotrophic orchids. The extinction of Cephalanthera austiniae was predicted in all analyses. The coverage of suitable niches of Pogoniopsis schenckii will decrease to 1-30% of its current extent. The reduction of at least 50% of climatic niche of Erythrorchis cassythoides and Limodorum abortivum will be observed. In turn, the coverage of suitable niches of Hexalectris spicata, Uleiorchis ulaei and Wullschlaegelia calcarata may be even 16-74 times larger than in the present time. The conducted niche modeling and analysis of the similarity of their climatic tolerance showed instead that the future modification of the coverage of their suitable niches will not be unified and the future climate changes may be not so harmful for holomycotrophic orchids as expected.

[Expectations, requirements and limitations of future task sharing between the nursing profession and the medical profession: results from the Care-N Study M-V].

PubMed

Dreier, Adina; Rogalski, Hagen; Homeyer, Sabine; Oppermann, Roman Frank; Hingst, Peter; Hoffmann, Wolfgang

2015-10-01

The aging population causes a sustained increase in demand of medical and nursing care services. At the same time health care professionals are aging, too. This leads to a growing number of health care gaps. Therefore, the health care system needs to be reformed. This includes a reallocation of task between some of the health care professions. This article addresses developments, potentials and limitations in the context of the future allocation of tasks between the nursing and the medical profession. Aim is to specify the future task sharing between nurses and physicians regarding expectations, requirements and limitations. We conducted questionnaire based Delphi interviews with an interdisciplinary group of experts. (type aggregation of ideas). In the future, to expert’s point of view, nurses will take over routine tasks in the medical and nursing health care supply. Task sharing by substitution is regarded with skepticism by experts. It requires a long time perspective and an early involvement of all stakeholders. Germany is at the beginning of the process of the future task sharing between nurses and physicians. The realization requires a comprehensive political support and further development of concepts including scientific implementation and evaluation.

Moisture fluxes towards Switzerland: investigating future changes in CMIP5 climate models

NASA Astrophysics Data System (ADS)

Fazan, Valerie; Martius, Olivia; Martynov, Andrey; Panziera, Luca

2017-04-01

High integrated vapor transport (IVT) in the atmosphere directed perpendicular to the orography is an important proxy for flood related precipitation in many mountainous areas around the world. Here we focus on flood related IVT and its changes in a warmer climate in Switzerland, where most high-impact floods events in the past 30 years were connected to exceptional IVT upstream of the mountains. Our study aims at investigating how these critical IVT values are projected to evolve in the future in a changing climate. The IVT is computed from 15 CMIP5 climate models for the past (1950-2005) and the future (2006-2100) under the RCP 8.5 scenario ("business as usual"). In order to check the accuracy of the models and the effect of the varying resolution, present day IVT from the CMIP5 models is compared with the ERA-Interim reanalysis data (period 1979-2015). A quantile mapping technique is then used to correct biases. The same bias corrections are applied to the future (2006-2100) IVT data. Finally, future changes in extreme IVT are investigated. This includes an analysis of changes in the magnitude and direction of the moisture flux in the different seasons for different regions in Switzerland.

20+ Years of Environmental Education Centers in Greece: Teachers' Perceptions and Future Challenges

ERIC Educational Resources Information Center

Yanniris, Constantinos

2015-01-01

For the first time after decades of expansion and systematic innovative practice, environmental education in Greece faces an uncertain future as a result of the contemporary political and economic crisis. This research aims to contribute to the international exchange of good practices by focusing on the effects and functions of the Greek network…

Digital dentistry: information technology for today's (and tomorrow's) dental practice.

PubMed

Hirschinger, R

2001-03-01

Digital dentistry is not the wave of the future; it is occurring now. Whether a dentist embraces new technology will define his or her practice and, possibly, future. The aim of this article is to inform practitioners of the various components that constitute a digital dental practice, the technologies available today, and those on the horizon.

Specific Features of Social Competence Development in the Future Music Teachers Working at Universities

ERIC Educational Resources Information Center

Dzheksembekova, Menslu I.; Ibrayeva, Kamarsulu E.; Akhmetova, Aimkul K.; Urazalieva, Moldir A.; Sultangaliyeva, Elmira S.; Issametova, Klavdiya I.

2016-01-01

This paper aims at analyzing specific features of social competence of future music teachers and the development of specialized techniques in order to improve the quality of motivational and cognitive components of student social competence. The sample involved 660 undergraduate students. The authors used a number of research methods, such as…

Project CAD as of July 1978: CAD support project, situation in July 1978

NASA Technical Reports Server (NTRS)

Boesch, L.; Lang-Lendorff, G.; Rothenberg, R.; Stelzer, V.

1979-01-01

The structure of Computer Aided Design (CAD) and the requirements for program developments in past and future are described. The actual standard and the future aims of CAD programs are presented. The developed programs in: (1) civil engineering; (2) mechanical engineering; (3) chemical engineering/shipbuilding; (4) electrical engineering; and (5) general programs are discussed.

Levelling and Misarchism: A Nietzschean Perspective on the Future of Democratic Educational Institutions

ERIC Educational Resources Information Center

Pirc, Tadej

2017-01-01

In his early lectures, published as "On the Future of Our Educational Institutions," Nietzsche attempts to expose contemporary education as overly extensive and being weakened, and as such, failing to turn pupils and students into men of culture. The aim of my paper is to present a comprehensive consideration of the present condition of…

Teachers' Perceptions of the Impact on Students of the Musical Futures Approach

ERIC Educational Resources Information Center

Hallam, Susan; Creech, Andrea; McQueen, Hilary

2017-01-01

Music education has faced considerable challenges in trying to bridge the gap between music in young people's lives and that taking place in the classroom. The "Musical Futures" (MF) initiative aimed to devise new and imaginative ways of engaging young people, aged 11-19, in music activities through a process of informal learning based…

Tourism Curriculum in a Global Perspective: Past, Present, and Future

ERIC Educational Resources Information Center

Wattanacharoensil, Walanchalee

2014-01-01

This article summarizes the development of tourism curricula over the past 20 years from the perspective of global tourism. The paper proposes a generic framework for a future tourism curriculum on the basis of a review of literature in the American, British, and other European contexts. The proposed tourism curriculum aims to create well-rounded…

Nano Futures: shaping the nanoscience landscape

NASA Astrophysics Data System (ADS)

Demming, Anna; Reed, Mark

2017-06-01

Nano Futures™ is a new journal, dedicated to bringing together the latest and most important results and perspectives from across nanoscience and related technologies. Highly selective, the journal's primary aim is to become the home for high urgency work that will define the future direction of new and emerging fields across nanoscience, with the expectation for lasting scientific and technological impact.

Prospective Teachers' Ideas about Teacher Recruitment and Their Professional Future

ERIC Educational Resources Information Center

Sahin, Idris

2011-01-01

This research aimed to reveal how prospective teachers viewed their professional future and to discern how their lives would be affected in case they were not recruited as teachers. The research was conducted on senior students at Buca Faculty of Education. The sample of the research consisted of 149 senior students, including 82 girls and 67…

Researching Possible Futures to Guide Leaders towards More Effective Tertiary Education

ERIC Educational Resources Information Center

Davis, Niki; Higgins, Andrew

2015-01-01

This research aimed to inform institutional leaders by producing and disseminating a system wide view of what tertiary education might look like in Aotearoa New Zealand, five years into the future. The researchers were responding to a challenge in a speech at the DEANZ 2010 conference by a highly respected national leader (Dr. Peter Coolbear). The…

"Building Schools for the Future": Reflections on a New Social Architecture

ERIC Educational Resources Information Center

Mahony, Pat; Hextall, Ian; Richardson, Malcolm

2011-01-01

The Labour Government launched the "Building Schools for the Future" programme (BSF) in February 2003 with the aim of refurbishing or rebuilding all secondary schools in England over a 15-year period, with an anticipated budget of 45 billion British Pounds. In this article, we locate BSF in a wider public policy context which has already…

Pour Une Poesie Chretienne a L'age Baroque: Mysticisme, Heroisme et Feminisme Chez Pierre Le Moyne 1602-1671

ERIC Educational Resources Information Center

Fares, Laila

2012-01-01

The study constituting the object of this research on one of the best French poets of the 17th century, yet one of the least known, Pierre Le Moyne, aims at restoring this great French poet in his right place, preparing and clearing the way in order to allow further research and stimulate future interest in his works. Pierre Le Moyne is not only…

The Effect of Sportive and Cultural Activities on the Self-Esteem and Hope of the Children Who Have Tendency to Involve in a Crime

ERIC Educational Resources Information Center

Basaran, Zekiye

2016-01-01

This study aimed to investigate the effects of sportive and cultural recreative activities on the hope and self-esteem of children who have tendency to involve in a crime. The sample of the research consists of 41 students aged between 8 and 14. The data was collected during the project called "Our future is safe with sport." Personal…

Psoriasis

PubMed Central

Di Meglio, Paola; Villanova, Federica; Nestle, Frank O.

2014-01-01

Psoriasis is a common chronic inflammatory skin disease with a spectrum of clinical phenotypes and results from the interplay of genetic, environmental, and immunological factors. Four decades of clinical and basic research on psoriasis have elucidated many of the pathogenic mechanisms underlying disease and paved the way to effective targeted therapies. Here, we review this progress and identify future directions of study that are supported by a more integrative research approach and aim at further improving the patients' life. PMID:25085957