Maternal and Infant Temperament Characteristics as Contributors to Parenting Stress in the First Year Postpartum

ERIC Educational Resources Information Center

Oddi, Kate B.; Murdock, Kyle W.; Vadnais, Sarah; Bridgett, David J.; Gartstein, Maria A.

2013-01-01

Although prominent models emphasize that maternal, child, and situational variables are associated with parenting stress, previous research has often neglected to examine associations between maternal and infant temperament characteristics and stress experienced in the parenting role. Additionally, while predictors of global parenting stress have…

Bark Beetle-Fungal Symbiosis: Context Dependency in Complex Associations

Treesearch

Kier D. Klepzig; D.L. Six

2004-01-01

Recent thinking in symbiosis research has emphasized a holistic consideration of these complex interactions. Bark beetles and their associated microbes are one group which has previously not been addressed in this manner. We review the study of symbiotic interactions among bark beetles and microbes in light of this thinking. We describe the considerable progress...

The Impact of the Feedback Source on Developing Oral Presentation Competence

ERIC Educational Resources Information Center

van Ginkel, Stan; Gulikers, Judith; Biemans, Harm; Mulder, Martin

2017-01-01

While previous research in higher education emphasized the essence of feedback by the teacher, the peer or the self, it remains unclear whether the acquisition of students' oral presentation competence differs depending on the feedback source. This quasi-experimental study examines the effectiveness of the feedback source on 144 first-year…

The Academic Profession in Canada: Perceptions of Canadian University Faculty about Research and Teaching

ERIC Educational Resources Information Center

Gopaul, Bryan; Jones, Glen A.; Weinrib, Julian; Metcalfe, Amy; Fisher, Donald; Gingras, Yves; Rubenson, Kjell

2016-01-01

Previous scholarly attention to the experiences of faculty members has emphasized the contexts of US institutions, with minimal attention to the experiences of faculty members at Canadian universities. This paper presents the findings of the Canadian component of an international survey that was administered in 19 different jurisdictions to…

Assessing College Students' Perceptions of a Case Teacher's Pedagogical Content Knowledge Using a Newly Developed Instrument

ERIC Educational Resources Information Center

Jang, Syh-Jong

2011-01-01

Ongoing professional development for college teachers has been much emphasized. However, previous research on learning environments has seldom addressed college students' perceptions of teachers' PCK. This study aimed to evaluate college students' perceptions of a physics teacher's PCK development using a newly developed instrument and workshop…

Analyzing Whispers: College Students' Representation and Reproduction of Sociocultural Discourses about Bodies, Relationships, and (Hetero)sexuality Using a Mobile Application

ERIC Educational Resources Information Center

Pitcher, Erich N.

2016-01-01

Previous research about college students' social media usage emphasizes social media "practices," often ignoring the "content" that students' post. Increasing knowledge about the language that college students use to describe their intimate relationships can inform student affairs practice. Using a digital ethnographic data…

(Un)ethical behavior in organizations.

PubMed

Treviño, Linda Klebe; den Nieuwenboer, Niki A; Kish-Gephart, Jennifer J

2014-01-01

This review spotlights research related to ethical and unethical behavior in organizations. It builds on previous reviews and meta-analyses of the literature on (un)ethical behavior in organizations and discusses recent advances in the field. The review emphasizes how this research speaks to the influence of the organizational context on (un)ethical behavior, proceeding from a more macro to a more micro view on (un)ethical behavior and covering ethical infrastructures, interpersonal influences, individual differences, and cognitive and affective processes. The conclusion highlights opportunities for future research.

The effects of message framing, involvement, and nicotine dependence on anti-smoking public service announcements.

PubMed

Jung, Wan S; Villegas, Jorge

2011-01-01

Anti-smoking Public Service Announcements (PSAs) typically emphasize the negative consequences of failing to quit smoking (negative frame), as opposed to emphasizing the benefits of quitting (positive frame). However, stressing the benefits of quitting sometimes produces better communication outcomes. Previous research on message framing has tried to identify factors affecting the impact of positive framing and negative framing. Data were collected on 188 undergraduates attending a southeastern university in the United States who were assigned randomly to view either positive or negative messages. Our study found that involvement and nicotine dependence moderated the impact of framed smoking-cessation messages on attitude toward the ad.

The Effectiveness of a Unit Study-Technology Approach within the High School Band Rehearsal Setting

ERIC Educational Resources Information Center

Gustafson-Hinds, Melissa A.

2010-01-01

The purpose of this research study was to investigate the usefulness of implementing a Comprehensive Musicianship (CMP)--Unit Study within a high school band rehearsal setting, using music technology as a supplementary tool. While previous studies have emphasized the many benefits of Comprehensive Musicianship, it is not clear how such an approach…

Gender-Based Employment and Income Differences in Urban China: Considering the Contributions of Marriage and Parenthood

ERIC Educational Resources Information Center

Zhang, Yuping; Hannum, Emily; Wang, Meiyan

2008-01-01

Previous research on China's labor market gender gaps has emphasized the human and political capital disadvantages of women and new discrimination in the reform era. Analyzing the China Urban Labor Survey/China Adult Literacy Survey, this paper shows that while women are significantly disadvantaged by various measures of human and political…

Cognitive Benefits and Costs of Bilingualism in Elementary School Students: The Case of Mathematical Word Problems

ERIC Educational Resources Information Center

Kempert, Sebastian; Saalbach, Henrik; Hardy, Ilonca

2011-01-01

Previous research has emphasized the importance of language for learning mathematics. This is especially true when mathematical problems have to be extracted from a meaningful context, as in arithmetic word problems. Bilingual learners with a low command of the instructional language thus may face challenges when dealing with mathematical…

Lessons from Sociocultural Writing Research for Implementing the Common Core State Standards

ERIC Educational Resources Information Center

Woodard, Rebecca; Kline, Sonia

2016-01-01

The Common Core State Standards advocate more writing than previous standards; however, in taking a college and career readiness perspective, the Standards neglect to emphasize the role of context and culture in learning to write. We argue that sociocultural perspectives that pay attention to these factors offer insights into how to interpret and…

Testing a Culture-Specific Extension of Objectification Theory regarding African American Women's Body Image

ERIC Educational Resources Information Center

Buchanan, Taneisha S.; Fischer, Ann R.; Tokar, David M.; Yoder, Janice D.

2008-01-01

Objectification theory has emphasized objectification in terms of body shape and size. African American women may expect to be evaluated on additional physical attributes such as skin tone. Therefore, we extended previous research on objectification theory by adding separate measures of skin-tone concerns in a survey of 117 African American women.…

Motivation and Self-Regulation in Addiction: A Call for Convergence

PubMed Central

Köpetz, Cătălina E.; Lejuez, Carl W.; Wiers, Reinout W.; Kruglanski, Arie W.

2015-01-01

Addiction models have frequently invoked motivational mechanisms to explain the initiation and maintenance of addictive behaviors. However, in doing so, these models have emphasized the unique characteristics of addictive behaviors and overlooked the commonalities that they share with motivated behaviors in general. As a consequence, addiction research has failed to connect with and take advantage of promising and highly relevant advances in motivation and self-regulation research. The present article is a call for a convergence of the previous approaches to addictive behavior and the new advances in basic motivation and self-regulation. The authors emphasize the commonalities that addictive behaviors may share with motivated behavior in general. In addition, it is suggested that the same psychological principles underlying motivated action in general may apply to understand challenging aspects of the etiology and maintenance of addictive behaviors. PMID:26069472

Small Groups in Programmed Environments: Behavioral and Biological Interactions.

DTIC Science & Technology

1983-04-01

DISTRIBUTION STATEMENT (of the abettdre entered in Block 20. it differm Iroi Repot) IS. SUPPLEMENTARY NOTES The Pavlovian Journal of Bioloqical Science, in...microsociety. Summarized are previous research emphases and findings in relationship to (1) conditions \\ DD FO 14c13 aj m-n€ or t nov as is ONscmTa. - DO...research on individual and group effectiveness under laboratory conditions would be advantaged by a more effective method for long-ter, analyses of human

Current Directions in Videoconferencing Tele-Mental Health Research

PubMed Central

Richardson, Lisa K.; Frueh, B. Christopher; Grubaugh, Anouk L.; Egede, Leonard; Elhai, Jon D.

2009-01-01

The provision of mental health services via videoconferencing tele-mental health has become an increasingly routine component of mental health service delivery throughout the world. Emphasizing the research literature since 2003, we examine: 1) the extent to which the field of tele-mental health has advanced the research agenda previously suggested; and 2) implications for tele-mental health care delivery for special clinical populations. Previous findings have demonstrated that tele-mental health services are satisfactory to patients, improve outcomes, and are probably cost effective. In the very small number of randomized controlled studies that have been conducted to date, tele-mental health has demonstrated equivalent efficacy compared to face-to-face care in a variety of clinical settings and with specific patient populations. However, methodologically flawed or limited research studies are the norm, and thus the research agenda for tele-mental health has not been fully maximized. Implications for future research and practice are discussed. PMID:20161010

Can Victoria's Secret Change the Future? A Subjective Time Perception Account of Sexual-Cue Effects on Impatience

ERIC Educational Resources Information Center

Kim, B. Kyu; Zauberman, Gal

2013-01-01

Sexual cues influence decisions not only about sex, but also about unrelated outcomes such as money. In the presence of sexual cues, individuals are more "impatient" when making intertemporal monetary tradeoffs, choosing smaller immediate amounts over larger delayed amounts. Previous research has emphasized the power of sexual cues to induce a…

Relationship between Gestures and Words in Children with Down's Syndrome and Typically Developing Children in the Early Stages of Communicative Development

ERIC Educational Resources Information Center

Iverson, Jana M.; Longobardi, Emiddia; Caselli, M. Cristina

2003-01-01

Background: Previous research has emphasized the importance of gesture in early communicative development. These studies have reported that gestures are used frequently during the first two years of life and may play a transitional role in the language acquisition process. Although there are now numerous descriptions of the relationship between…

Selman A. Waksman, winner of the 1952 Nobel Prize for physiology or medicine.

PubMed

Woodruff, H Boyd

2014-01-01

The history of the discovery and development of streptomycin is reviewed here from the personal standpoint of a member of Dr. Selman Waksman's antibiotic screening research team. The team approach of eight individuals illustrates how the gradual enhancement of the screening methodology was developed. I illustrate three study periods with key aspects in the development of streptomycin which led to a Nobel Prize being granted to Professor Waksman. One item not previously emphasized is the employment of a submerged culture technique for large-scale production of streptomycin, thus enabling rapid animal testing and human clinical trials with Mycobacterium tuberculosis. Another is that purified streptomycin was shown by Dr. Waksman to be distinctly different from the substances called natural products, which are no longer patentable in the United States; therefore, streptomycin was found to be patentable. A third item not previously emphasized is his emphasis on the screening of actinomycetes, including the newly named Streptomyces genus. All of these factors contributed to the success of streptomycin in the treatment of tuberculosis. In combination, their successes led to Dr. Waksman's department becoming a new pharmacological research area, specializing in drug discovery. These unique accomplishments all burnish the prior rationales used by the Karolinska Institute in granting Dr. Waksman alone the 1952 Nobel Prize for Physiology or Medicine.

Economic and Social Political Ideology and Homophobia: The Mediating Role of Binding and Individualizing Moral Foundations.

PubMed

Barnett, Michael D; Öz, Haluk C M; Marsden, Arthur D

2018-05-01

Previous research has linked conservative political ideology with homophobia. Political ideology has also been linked to differences in moral decision-making, with research suggesting that conservatives and liberals may use different values in their moral decision-making processes. Moral foundations theory is a model of moral decision-making that proposes that individuals emphasize different domains in moral decision-making. Conservatives tend to emphasize binding foundations, while liberals tend to emphasize individualizing foundations. Utilizing large, ethnically diverse college samples, the purpose of these two cross-sectional studies (Study 1 N = 492; Study 2 N = 861) was to explore whether moral foundations mediate the relationship between political ideology and homophobia. These studies explored economic and social political ideology separately and utilized a two-factor model of moral foundations theory (individualizing and binding foundations). Results of both studies found that conservative economic and social political ideology was positively associated with homophobia. Study 1 found that both conservative economic and social political ideology had an indirect effect on homophobia through binding foundations. Study 2 found that both economic and social political ideology had an indirect effect on homophobia through both binding and individualizing foundations. Overall, the results were consistent with the notion that moral foundations may explain the relationship between political ideology and homophobia.

A Classroom Research Skills Development Emphasizing Data Analysis and Result of SSRU Students by RBL

ERIC Educational Resources Information Center

Waree, Chaiwat

2017-01-01

The purpose of the study is the learning using research as a base. To strengthen the skills of classroom research Emphasizing Data Analysis and Result and to study the development of research skills in the class Emphasizing Data Analysis and Result of SSRU' Students by learning using research base. The target group are students in the 2nd semester…

Bureaucratization and medical professionals' values: A cross-national analysis.

PubMed

Racko, Girts

2017-05-01

Understanding the impact of the bureaucratization of governance systems on the occupational values of medical professionals is a fundamental concern of the sociological research of healthcare professions. While previous studies have examined the impact of bureaucratized management, organizations, and healthcare fields on medical professionals' values, there is a lack of cross-national research on the normative impact of the bureaucratized systems of national governance. Using the European Social Survey data for 29 countries, this study examines the impact of the bureaucratization of national governance systems on the occupational values of medical professionals. The findings indicate that medical professionals who are employed in countries with the more bureaucratized systems of national governance are less concerned with openness to change values, that emphasize autonomy and creativity, and self-transcendence values, that emphasize common good. The findings also indicate that the negative effect of the bureaucratization of national governance on the openness to change values is stronger for medical professionals in more bureaucratized organizations with more rationalized administration systems. Copyright © 2017 Elsevier Ltd. All rights reserved.

Associations between Family Communication Patterns, Sibling Closeness, and Adoptive Status

PubMed Central

Samek, Diana R.; Rueter, Martha A.

2011-01-01

Previous research has demonstrated the protective effect of family and sibling closeness on child adjustment, but fewer studies have investigated how closeness is promoted within families. Guided by Family Communication Patterns Theory, we tested the association between family communication and sibling emotional and behavioral closeness, and whether adoptive status moderated this relationship. Participating families included 616 adoptive and non-adoptive families with two adolescent children. Hypotheses were tested using structural equation modeling. Sibling closeness was highest in families that emphasized both conversation and conformity and lowest in families that emphasized only conversation or neither conversation nor conformity. Emotional and behavioral closeness were differentially associated with adoption status, sibling age, and sibling gender. Few moderating effects of adoption status were found. Post hoc analyses showed moderating effects of sibling gender composition. PMID:21984844

Associations between Family Communication Patterns, Sibling Closeness, and Adoptive Status.

PubMed

Samek, Diana R; Rueter, Martha A

2011-10-01

Previous research has demonstrated the protective effect of family and sibling closeness on child adjustment, but fewer studies have investigated how closeness is promoted within families. Guided by Family Communication Patterns Theory, we tested the association between family communication and sibling emotional and behavioral closeness, and whether adoptive status moderated this relationship. Participating families included 616 adoptive and non-adoptive families with two adolescent children. Hypotheses were tested using structural equation modeling. Sibling closeness was highest in families that emphasized both conversation and conformity and lowest in families that emphasized only conversation or neither conversation nor conformity. Emotional and behavioral closeness were differentially associated with adoption status, sibling age, and sibling gender. Few moderating effects of adoption status were found. Post hoc analyses showed moderating effects of sibling gender composition.

Microgravity Science and Applications Program tasks, 1986 revision

NASA Technical Reports Server (NTRS)

1987-01-01

The Microgravity Science and Applications (MSA) program is directed toward research in the science and technology of processing materials under conditions of low gravity to provide a detailed examination of the constraints imposed by gravitational forces on Earth. The program is expected to lead to the development of new materials and processes in commercial applications adding to this nation's technological base. The research studies emphasize the selected materials and processes that will best elucidate the limitations due to gravity and demonstrate the enhanced sensitivity of control of processes that may be provided by the weightless environment of space. Primary effort is devoted to a study of the specific areas of research which reveals potential value in the initial investigations of the previous decades. Examples of previous process research include crystal growth and directional solidification of metals; containerless processing of reactive materials; synthesis and separation of biological materials; etc. Additional efforts will be devoted to identifying the special requirements which drive the design of hardware to reduce risk in future developments.

Shifting social identities as a strategy for deflecting threatening social comparisons.

PubMed

Mussweiler, T; Gabriel, S; Bodenhausen, G V

2000-09-01

Results of three studies suggest that the multifaceted nature of identity provides a strategic basis for reducing the threat involved in upward social comparisons. After performing worse than a comparison standard, people may strategically emphasize aspects of their identity that differentiate them from the standard, thereby making the standard less relevant for self-evaluation. On the basis of previous research showing that persons low in self-esteem are less likely to make effective use of self-protection strategies, we hypothesized that this strategy of deflecting the threat involved in upward comparison (i.e., decreasing perceived comparability by emphasizing an unshared social identity) would be used primarily by persons who are characteristically high in self-esteem. This pattern was confirmed in three studies. Moreover, use of the strategy was associated with relatively more positive affect following threatening upward comparisons.

European Universities' Guidance on Research Integrity and Misconduct.

PubMed

Aubert Bonn, Noémie; Godecharle, Simon; Dierickx, Kris

2017-02-01

Research integrity is imperative to good science. Nonetheless, many countries and institutions develop their own integrity guidance, thereby risking incompatibilities with guidance of collaborating institutions. We retrieved guidance for academic integrity and misconduct of 18 universities from 10 European countries and investigated accessibility, general content, principles endorsed, and definitions of misconduct. Accessibility and content differ substantially between institutions. There are general trends of common principles of integrity and definitions of misconduct, yet differences remain. Parallel with previous research, we distinguish different approaches in integrity guidance; one emphasizes broad values of integrity, and the other details negative behaviors of misconduct. We propose that a balance between both approaches is necessary to preserve trust, meaning, and realism of guidance on research integrity.

An action research study; cultural differences impact how manufacturing organizations receive continuous improvement

NASA Astrophysics Data System (ADS)

Kattman, Braden R.

National culture and organizational culture impact how continuous improvement methods are received, implemented and deployed by suppliers. Previous research emphasized the dominance of national culture over organizational culture. The countries studied included Poland, Mexico, China, Taiwan, South Korea, Estonia, India, Canada, the United States, the United Kingdom, and Japan. The research found that Canada was most receptive to continuous improvement, with China being the least receptive. The study found that organizational culture was more influential than national culture. Isomorphism and benchmarking is driving continuous-improvement language and methods to be more universally known within business. Business and management practices are taking precedence in driving change within organizations.

Single-Word Recognition Need Not Depend on Single-Word Features: Narrative Coherence Counteracts Effects of Single-Word Features that Lexical Decision Emphasizes.

PubMed

Teng, Dan W; Wallot, Sebastian; Kelty-Stephen, Damian G

2016-12-01

Research on reading comprehension of connected text emphasizes reliance on single-word features that organize a stable, mental lexicon of words and that speed or slow the recognition of each new word. However, the time needed to recognize a word might not actually be as fixed as previous research indicates, and the stability of the mental lexicon may change with task demands. The present study explores the effects of narrative coherence in self-paced story reading to single-word feature effects in lexical decision. We presented single strings of letters to 24 participants, in both lexical decision and self-paced story reading. Both tasks included the same words composing a set of adjective-noun pairs. Reading times revealed that the tasks, and the order of the presentation of the tasks, changed and/or eliminated familiar effects of single-word features. Specifically, experiencing the lexical-decision task first gradually emphasized the role of single-word features, and experiencing the self-paced story-reading task afterwards counteracted the effect of single-word features. We discuss the implications that task-dependence and narrative coherence might have for the organization of the mental lexicon. Future work will need to consider what architectures suit the apparent flexibility with which task can accentuate or diminish effects of single-word features.

Large Horizontal-Axis Wind Turbines

NASA Technical Reports Server (NTRS)

Thresher, R. W. (Editor)

1982-01-01

The proceedings of a workshop held in Cleveland, July 28-30, 1981 are described. The workshop emphasized recent experience in building and testing large propeller-type wind turbines, expanding upon the proceedings of three previous DOE/NASA workshops at which design and analysis topics were considered. A total of 41 papers were presented on the following subjects: current and advanced large wind turbine systems, rotor blade design and manufacture, electric utility activities, research and supporting technology, meteorological characteristics for design and operation, and wind resources assessments for siting.

Conceptual Model of Military Women's Life Events and Well-Being.

PubMed

Segal, Mady W; Lane, Michelle D

2016-01-01

This article presents a life course conceptual model and applies it to the study of military women's experiences and the effect of those life events on their well-being. Of special concern are the effects on women serving in direct combat jobs, as well as in any specialties operating in a hostile environment. Drawing on previous research, the model considers and gives examples of how a woman's well-being is affected by events in her military career, her family life, and other areas of life. The article emphasizes the effects of intersections of multiple events, as well as how the effects on well-being are mediated or moderated by other factors, including individual characteristics, military contextual variables, and resources. The analysis also includes the impacts of preventative and treatment interventions, as well as of policies, programs, and practices. Based on the model and on previous research, questions for future research are posed. Reprint & Copyright © 2016 Association of Military Surgeons of the U.S.

Quality Training and Learning in Aviation: Problems of Alignment

NASA Technical Reports Server (NTRS)

Moore, Phillip J.; Lehrer, Henry R.; Telfer, Ross A.

2001-01-01

The challenge of producing training programs that lead to quality learning outcomes is ever present in aviation, especially when economic and regulatory pressures are brought into the equation. Previous research by Telfer & Moore (1997) indicates the importance of appropriate alignment of beliefs about learning across all levels of an organization from the managerial level, through the instructor/check and training level, to the pilots and other crew. This paper argues for a central focus on approaches to learning and training that encourage understanding, problem solving and application. Recent research in the area is emphasized as are methods and techniques for enhancing deeper learning.

mHealth Visual Discovery Dashboard.

PubMed

Fang, Dezhi; Hohman, Fred; Polack, Peter; Sarker, Hillol; Kahng, Minsuk; Sharmin, Moushumi; al'Absi, Mustafa; Chau, Duen Horng

2017-09-01

We present Discovery Dashboard, a visual analytics system for exploring large volumes of time series data from mobile medical field studies. Discovery Dashboard offers interactive exploration tools and a data mining motif discovery algorithm to help researchers formulate hypotheses, discover trends and patterns, and ultimately gain a deeper understanding of their data. Discovery Dashboard emphasizes user freedom and flexibility during the data exploration process and enables researchers to do things previously challenging or impossible to do - in the web-browser and in real time. We demonstrate our system visualizing data from a mobile sensor study conducted at the University of Minnesota that included 52 participants who were trying to quit smoking.

mHealth Visual Discovery Dashboard

PubMed Central

Fang, Dezhi; Hohman, Fred; Polack, Peter; Sarker, Hillol; Kahng, Minsuk; Sharmin, Moushumi; al'Absi, Mustafa; Chau, Duen Horng

2018-01-01

We present Discovery Dashboard, a visual analytics system for exploring large volumes of time series data from mobile medical field studies. Discovery Dashboard offers interactive exploration tools and a data mining motif discovery algorithm to help researchers formulate hypotheses, discover trends and patterns, and ultimately gain a deeper understanding of their data. Discovery Dashboard emphasizes user freedom and flexibility during the data exploration process and enables researchers to do things previously challenging or impossible to do — in the web-browser and in real time. We demonstrate our system visualizing data from a mobile sensor study conducted at the University of Minnesota that included 52 participants who were trying to quit smoking. PMID:29354812

The Mediating Effect of Kaizen between Total Quality Management (TQM) and Business Performance

NASA Astrophysics Data System (ADS)

Shan, Ang Wei; Fauzi Ahmad, Mohd; Hisyamudin Muhd Nor, Nik

2016-11-01

Every customer preference is different but yet important. The global market is shifting rapidly, organizations are needed to continuously identify new opportunity to obtain competitive advantages. Literature suggested that manufacturing companies are needed to differentiate themselves through emphasize on quality and continuous improvement in product and services as a crucial part to secure and success in the future. The Total Quality Management (TQM) practices has developed a strong bearing on growth and competitiveness in market. Therefore, a proper continuous improvement (Kaizen) practice is needed to eliminate waste and value added in production to remain competitiveness and retained the potential customer. However, based on the previous study it had indicated an inconsistent result between TQM and BP. Besides that, researcher also less emphasized on mediator in previous work. Therefore, the purpose of this paper is to recommend the relationship between TQM and business performance with a mediator's effect of Kaizen. This proposed model attempt to create knowledge to both academician and company players to acquire a better understanding among the TQM and Kaizen practices. Consequently, the Structural Equation Modelling (SEM) techniques is applying to identify and evaluate the relationship among TQM, Kaizen, and business performance in developing a new TQM model.

Individual differences in wisdom conceptions: relationships to gratitude and wisdom.

PubMed

König, Susanne; Glück, Judith

2013-01-01

Previous research has shown that most laypeople hold one of two typical conceptions of wisdom--a cognitive or an integrative conception. The current study extends previous research by including a qualitative assessment of people's views of what wisdom is and how it develops, and by relating wisdom conceptions are related to levels of wisdom and gratitude. A sample of 443 young adults rated the relevance of cognitive, reflective, and affective aspects for wisdom. Cluster analyses confirmed the two typical wisdom conceptions: a primarily cognitive view of wisdom and a view emphasizing the integration of cognition, reflection, and affect. The two groups also differed in freely-generated characteristics of wisdom and its development. Additionally, the integrative conception was more frequent in individuals with higher levels of gratitude and wisdom. In sum, laypeople's conceptions of wisdom vary along similar lines as those of wisdom psychologists.

Age differences in relationships between crystallized and fluid intelligences and problem solving.

PubMed

Hayslip, B; Sterns, H L

1979-05-01

One hundred and sixty-two subjects at three age levels were tested to examine the relationship between crystallized (Gc) and fluid (Gf) abilities and three problem solving tasks varying in the abstractness concreteness of their stimuli and emphasis on past experience. It was predicted that the difference in correlations between crystallized and fluid abilities and each of these tasks would increase with increased age. The hypotheses were partially supported in the young and elderly groups of subjects. On tasks using concrete stimuli, emphasizing past experience, where no cross-sectional decline was observed, Gc (relative to Gf) accounted for an increasing proportion of variance in performance with increased age. On tasks using abstract stimuli, de-emphasizing past experience, where significant cross-sectional declines were obtained, Gf (relative to Gc) correlated more highly with performance. Contrary to previous research, relationships between Gf and Bc supported a reintegration of abilities in old age.

Mathematical Rigor vs. Conceptual Change: Some Early Results

NASA Astrophysics Data System (ADS)

Alexander, W. R.

2003-05-01

Results from two different pedagogical approaches to teaching introductory astronomy at the college level will be presented. The first of these approaches is a descriptive, conceptually based approach that emphasizes conceptual change. This descriptive class is typically an elective for non-science majors. The other approach is a mathematically rigorous treatment that emphasizes problem solving and is designed to prepare students for further study in astronomy. The mathematically rigorous class is typically taken by science majors. It also fulfills an elective science requirement for these science majors. The Astronomy Diagnostic Test version 2 (ADT 2.0) was used as an assessment instrument since the validity and reliability have been investigated by previous researchers. The ADT 2.0 was administered as both a pre-test and post-test to both groups. Initial results show no significant difference between the two groups in the post-test. However, there is a slightly greater improvement for the descriptive class between the pre and post testing compared to the mathematically rigorous course. There was great care to account for variables. These variables included: selection of text, class format as well as instructor differences. Results indicate that the mathematically rigorous model, doesn't improve conceptual understanding any better than the conceptual change model. Additional results indicate that there is a similar gender bias in favor of males that has been measured by previous investigators. This research has been funded by the College of Science and Mathematics at James Madison University.

Faculty Research from the Perspective of Accounting Academicians.

ERIC Educational Resources Information Center

King, Jerry G.; Henderson, James R.

1991-01-01

A questionnaire solicited information and opinions from 152 accounting professors about research, promotion and salary increases, and publication productivity and outlets. Results suggest that accounting education is at a crossroads: individual faculty emphasize teaching; policies on promotion and tenure emphasize research. (JOW)

Which Medical Textbook to Read? Emphasizing Semantic Structures.

ERIC Educational Resources Information Center

Bordage, Georges; Lemieux, Madeleine

1990-01-01

This study examining whether certain textbooks emphasize a semantic presentation of their contents arose from the results of a previous study conducted by the authors. It was hypothesized that certain textbooks would organize their contents by comparing and contrasting symptoms, signs, and disorders rather than simply listing them. (MLW)

My cheque and my children: the long road to empowerment in child welfare.

PubMed

Callahan, M; Lumb, C

1995-01-01

This article is based upon a two-year research project in a government child welfare agency in British Columbia involving frontline child welfare workers and women who are single parents. Based upon previous research with public child welfare workers, the authors developed several principles that emphasized the importance of female clients and frontline workers having the power to shape practice according to their joint plans. The article reports on the achievements of women who are single parents and of workers once they are given the freedom to redevelop services. The underlying concept--empowerment--is reviewed and a comprehensive definition of the term, based upon client and worker empowerment, is proposed.

[Scientific Research Policy for Health in Portugal: II - Facts and Suggestions].

PubMed

Guerreiro, Cátia Sá; Hartz, Zulmira; Sambo, Luís; Conceição, Cláudia; Dussault, Gilles; Russo, Giuliano; Viveiros, Miguel; Silveira, Henrique; Pita Barros, Pedro; Ferrinho, Paulo

2017-03-31

After more than 40 years of democracy and 30 years of European integration, Portugal has bridged the research gap it had previously. However, when compared to global and European research policies, Portugal still has a long way go regarding investment in research and development. Health Research in Portugal has been managed by the Fundação para a Ciência e Tecnologia and the National Health Institute Doctor Ricardo Jorge, and it has not been a political priority, emphasized by the absence of a national scientific research plan for health, resulting in a weak coordination of actors in the field. The strategic guidelines of the 2004 - 2010 National Health Plan are what comes closest to a health research policy, but these were not implemented by the institutions responsible for scientific research for the health sector. Trusting that adopting a strategy of incentives to stimulate health research is an added-value for the Portuguese health system, the authors present five strategic proposals for research in health in Portugal.

Whither systems medicine?

PubMed Central

Apweiler, Rolf; Beissbarth, Tim; Berthold, Michael R; Blüthgen, Nils; Burmeister, Yvonne; Dammann, Olaf; Deutsch, Andreas; Feuerhake, Friedrich; Franke, Andre; Hasenauer, Jan; Hoffmann, Steve; Höfer, Thomas; Jansen, Peter LM; Kaderali, Lars; Klingmüller, Ursula; Koch, Ina; Kohlbacher, Oliver; Kuepfer, Lars; Lammert, Frank; Maier, Dieter; Pfeifer, Nico; Radde, Nicole; Rehm, Markus; Roeder, Ingo; Saez-Rodriguez, Julio; Sax, Ulrich; Schmeck, Bernd; Schuppert, Andreas; Seilheimer, Bernd; Theis, Fabian J; Vera, Julio; Wolkenhauer, Olaf

2018-01-01

New technologies to generate, store and retrieve medical and research data are inducing a rapid change in clinical and translational research and health care. Systems medicine is the interdisciplinary approach wherein physicians and clinical investigators team up with experts from biology, biostatistics, informatics, mathematics and computational modeling to develop methods to use new and stored data to the benefit of the patient. We here provide a critical assessment of the opportunities and challenges arising out of systems approaches in medicine and from this provide a definition of what systems medicine entails. Based on our analysis of current developments in medicine and healthcare and associated research needs, we emphasize the role of systems medicine as a multilevel and multidisciplinary methodological framework for informed data acquisition and interdisciplinary data analysis to extract previously inaccessible knowledge for the benefit of patients. PMID:29497170

Designing for adaptation to novelty and change: functional information, emergent feature graphics, and higher-level control.

PubMed

Hajdukiewicz, John R; Vicente, Kim J

2002-01-01

Ecological interface design (EID) is a theoretical framework that aims to support worker adaptation to change and novelty in complex systems. Previous evaluations of EID have emphasized representativeness to enhance generalizability of results to operational settings. The research presented here is complementary, emphasizing experimental control to enhance theory building. Two experiments were conducted to test the impact of functional information and emergent feature graphics on adaptation to novelty and change in a thermal-hydraulic process control microworld. Presenting functional information in an interface using emergent features encouraged experienced participants to become perceptually coupled to the interface and thereby to exhibit higher-level control and more successful adaptation to unanticipated events. The absence of functional information or of emergent features generally led to lower-level control and less success at adaptation, the exception being a minority of participants who compensated by relying on analytical reasoning. These findings may have practical implications for shaping coordination in complex systems and fundamental implications for the development of a general unified theory of coordination for the technical, human, and social sciences. Actual or potential applications of this research include the design of human-computer interfaces that improve safety in complex sociotechnical systems.

The influence of social support relationships on mammography screening in African-American women.

PubMed

Fowler, Barbara Ann

2007-07-01

Evidence indicates that mammography screenings have increased in African-American women who are 50 years of age or older; however, they continue to experience later-stage discovery and poorer survival rates from breast cancer compared to White women. Although research has consistently found that social support relationships affects mammography screening in African-American women, little is known about the preventive health behaviors of individuals in these relationships that may be associated with mammography screening. This study examined that association and found that social support relationships, defined as blood-relatives and extended kinship networks, stressed personal responsibility and accountability for preventive health; therefore, supporting mammography screening. Of perhaps the greatest importance, the relationships emphasized positive strengths of African-American culture and invoked the necessity to confront prior negative experiences in health-care systems. These relationships also negated the fears or fatalistic beliefs about breast cancer that had been perpetuated by myths through informal communication and "deliberate silence" from significant others who had previously discouraged or de-emphasized the importance of mammography screening. Further research is needed to determine if the emphasis on cultural heritage was the only motivator that encouraged personal responsibility for mammography screening.

The study of human venous system dynamics using hybrid computer modeling

NASA Technical Reports Server (NTRS)

Snyder, M. F.; Rideout, V. C.

1972-01-01

A computer-based model of the cardiovascular system was created emphasizing effects on the systemic venous system. Certain physiological aspects were emphasized: effects of heart rate, tilting, changes in respiration, and leg muscular contractions. The results from the model showed close correlation with findings previously reported in the literature.

Crafting in context: Exploring when job crafting is dysfunctional for performance effectiveness.

PubMed

Dierdorff, Erich C; Jensen, Jaclyn M

2018-05-01

Job crafting theory purports that the consequences of revising one's work role can be simultaneously beneficial and detrimental. Previous research, however, has almost exclusively emphasized the beneficial outcomes of job crafting. In the current study, we proposed dysfunctional consequences of crafting for performance-related outcomes in the form of a U-shaped relationship between job crafting and performance effectiveness (managerial ratings of job proficiency and peer ratings of citizenship behavior). We further predicted that elements of the task context (autonomy and ambiguity) and the social context (interdependence and social support) moderate these curvilinear relationships. Consistent with previous research, job crafting displayed positive and linear effects on work-related attitudes (job satisfaction and affective commitment). Consistent with our predictions, moderate levels of crafting were associated with dysfunctional performance-related outcomes and features of work context either exacerbated or dissipated these dysfunctional consequences of job crafting for individuals. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Intentionality in Healing--The Voices of Men in Nursing: A Grounded Theory Investigation.

PubMed

Zahourek, Rothlyn P

2015-12-01

The purpose of this study was to evaluate and potentially modify or expand a previously developed theory: Intentionality: The Matrix of Healing (IMH) using a sample of men in nursing. A modified grounded theory approach described by Chen and Boore (2009) and by Amsteus (2014). Twelve men in nursing were recruited. Each was interviewed at least once and their feedback solicited to determine accuracy of interpretation. Results were compared and contrasted to those obtained from the earlier research with six female nurses and their patients. Both groups viewed intentionality as different from, and greater than, intention. Intentionality reflects the whole person's values, goals, and experiences. The men emphasized the importance of reflective spiritual practices, developing self-awareness, being aware of the stress experienced by males in a female profession, and the role of action in manifesting intentionality in healing. The theory is substantiated with minor changes in emphases. Further study is warranted to expand the understanding of this basic concept in nursing and healing. © The Author(s) 2015.

Experiences of family members of patients with colostomies and expectations about professional intervention

PubMed Central

Ferreira-Umpiérrez, Augusto; Fort-Fort, Zoraida

2014-01-01

Objective the objective was to understand the experience of a group of family members of patients with colostomies, revealing their expectations regarding the intervention of health professionals. Method qualitative research, with the social phenomenological approach of Alfred Schütz, conducted in Montevideo in 2012; twelve family members of patients with colostomies participated, from an ostomy service of a health institution. Results the following categories were identified: family ties, trust in the health care team, the nurse as the articulator of the process, the desire to humanize care, and adaptation to new family life. Conclusions knowing the experience and expectations of the families of colostomy patients was achieved, emphasizing the previous family relationships to build upon them, and the trust in the health team, emphasizing the nurse as articulator of the process. Expectations focused on the desire for humanized care, enhancing adaptation of the nuclear family to the new way of life, restoring and enhancing its strengths, and collaborating in overcoming its weaknesses. PMID:26107831

Offending, Adjudication, and Outcome Patterns of Solo Male, Solo Female, and Partnered Mass Murderers.

PubMed

Gurian, Elizabeth A

2018-05-01

Research on mass murder is limited due to differences in definitions (particularly with respect to victim count), as well as categorizations based on motive. These limitations restrict our understanding of the offending, adjudication, and outcome patterns of these offenders and can obscure potential underlying similarities to comparable types of offenders (e.g., lone actors or terrorists). To address some of these limitations, this research study, which includes an international sample of 434 cases (455 total offenders), uses descriptive and empirical analyses of solo male, solo female, and partnered mass murderers (teams of two or more) to explore offending, adjudication, and outcome patterns among these different types offenders. While the results from this research study support much previous mass murder research, the findings also emphasize the importance of large international sample sizes, objective categorizations, and the use of empirically based analyses to further advance our understanding of these offenders.

The Effects of Different Teaching, Research, and Service Emphases on Individual and Organizational Outcomes in Higher Education Institutions

ERIC Educational Resources Information Center

Terpstra, David E.; Honoree, Andre L.

2009-01-01

The authors investigated the relative emphasis that educators give to teaching, research, and service in the business discipline and 4 other academic disciplines. The authors also investigated the effects of different faculty activity emphases on faculty teaching effectiveness, research performance, service levels, job and pay satisfaction,…

Problems in merging Earth sensing satellite data sets

NASA Technical Reports Server (NTRS)

Smith, Paul H.; Goldberg, Michael J.

1987-01-01

Satellite remote sensing systems provide a tremendous source of data flow to the Earth science community. These systems provide scientists with data of types and on a scale previously unattainable. Looking forward to the capabilities of Space Station and the Earth Observing System (EOS), the full realization of the potential of satellite remote sensing will be handicapped by inadequate information systems. There is a growing emphasis in Earth science research to ask questions which are multidisciplinary in nature and global in scale. Many of these research projects emphasize the interactions of the land surface, the atmosphere, and the oceans through various physical mechanisms. Conducting this research requires large and complex data sets and teams of multidisciplinary scientists, often working at remote locations. A review of the problems of merging these large volumes of data into spatially referenced and manageable data sets is presented.

The Psychology of the Politics of Rape: Political Ideology, Moral Foundations, and Attitudes Toward Rape.

PubMed

Barnett, Michael D; Hilz, Emily N

2018-04-01

Previous research has found that conservatives and liberals emphasize different moral foundations. The purpose of these two studies was to investigate whether moral foundations mediate the relationship between political ideology and attitudes toward rape among U.S. college students. In Study 1, moral foundations fully mediated the relationship between political ideology and rape myth acceptance. Study 2 generally replicated the results of Study 1, with binding foundations demonstrating the most consistent mediating effects. These results suggest that individual differences in moral decision-making may explain the relationship between political ideology and attitudes toward rape.

Corporate social marketing: message design to recruit program participants.

PubMed

Black, David R; Blue, Carolyn L; Coster, Daniel C; Chrysler, Lisa M

2002-01-01

To identify variables for a corporate social marketing (SM) health message based on the 4 Ps of SM in order to recruit future participants to an existing national, commercial, self-administered weight-loss program. A systematically evaluated, author-developed, 310-response survey was administered to a random sample of 270 respondents. A previously established research plan was used to empirically identify the audience segments and the "marketing mix" appropriate for the total sample and each segment. Tangible product, pertaining to the unique program features, should be emphasized rather than positive core product and outcome expectation related to use of the program.

Top 40 priorities for science to inform conservation and management policy in the United States

USGS Publications Warehouse

Fleishman, Erica; Blockstein, David E.; Hall, John A.; Mascia, Michael B.; Rudd, Murray A.; Scott, J. Michael; Sutherland, William J.; Bartuska, Ann M.; Brown, A. Gordon; Christen, Catherine A.; Clement, Joel P.; DellaSala, Dominick; Duke, Clifford D.; Fiske, Shirley J.; Gosnell, Hannah; Haney, J. Christopher; Hutchins, Michael; Klein, Mary L.; Marqusee, Jeffrey; Noon, Barry R.; Nordgren, John R.; Orbuch, Paul M.; Powell, Jimmie; Quarles, Steven P.; Saterson, Kathryn A.; Stein, Bruce A.; Webster, Michael S.; Vedder, Amy

2011-01-01

To maximize the utility of research to decisionmaking, especially given limited financial resources, scientists must set priorities for their efforts. We present a list of the top 40 high-priority, multidisciplinary research questions directed toward informing some of the most important current and future decisions about management of species, communities, and ecological processes in the United States. The questions were generated by an open, inclusive process that included personal interviews with decisionmakers, broad solicitation of research needs from scientists and policymakers, and an intensive workshop that included scientifically oriented individuals responsible for managing and developing policy related to natural resources. The process differed from previous efforts to set priorities for conservation research in its focus on the engagement of decisionmakers in addition to researchers. The research priorities emphasized the importance of addressing societal context and exploration of trade-offs among alternative policies and actions, as well as more traditional questions related to ecological processes and functions.

When all children comprehend: increasing the external validity of narrative comprehension development research

PubMed Central

Burris, Silas E.; Brown, Danielle D.

2014-01-01

Narratives, also called stories, can be found in conversations, children's play interactions, reading material, and television programs. From infancy to adulthood, narrative comprehension processes interpret events and inform our understanding of physical and social environments. These processes have been extensively studied to ascertain the multifaceted nature of narrative comprehension. From this research we know that three overlapping processes (i.e., knowledge integration, goal structure understanding, and causal inference generation) proposed by the constructionist paradigm are necessary for narrative comprehension, narrative comprehension has a predictive relationship with children's later reading performance, and comprehension processes are generalizable to other contexts. Much of the previous research has emphasized internal and predictive validity; thus, limiting the generalizability of previous findings. We are concerned these limitations may be excluding underrepresented populations from benefits and implications identified by early comprehension processes research. This review identifies gaps in extant literature regarding external validity and argues for increased emphasis on externally valid research. We highlight limited research on narrative comprehension processes in children from low-income and minority populations, and argue for changes in comprehension assessments. Specifically, we argue both on- and off-line assessments should be used across various narrative types (e.g., picture books, televised narratives) with traditionally underserved and underrepresented populations. We propose increasing the generalizability of narrative comprehension processes research can inform persistent reading achievement gaps, and have practical implications for how children learn from narratives. PMID:24659973

Mendelian Genetics: Paradigm, Conjecture, or Research Program.

ERIC Educational Resources Information Center

Oldham, V.; Brouwer, W.

1984-01-01

Applies Kuhn's model of the structure of scientific revolutions, Popper's hypothetic-deductive model of science, and Lakatos' methodology of competing research programs to a historical biological episode. Suggests using Kuhn's model (emphasizing the nonrational basis of science) and Popper's model (emphasizing the rational basis of science) in…

Abnormal centromere-chromatid apposition (ACCA) and Peters' anomaly.

PubMed

Wertelecki, W; Dev, V G; Superneau, D W

1985-08-01

Abnormal centromere-chromatid apposition (ACCA) was noted in a patient with Peters' anomaly. Previous reports of ACCA emphasized its association with tetraphocomelia and other congenital malformations (Roberts, SC Phocomelia, Pseudothalidomide Syndromes). This report expands the array of congenital malformations associated with ACCA and emphasizes the diagnostic importance of ocular defects for the ascertainment of additional cases of ACCA and its possible relationship with abnormal cell division.

Emphasizing Malleability in the Biology of Depression: Durable Effects on Perceived Agency and Prognostic Pessimism

PubMed Central

Lebowitz, Matthew S.; Ahn, Woo-kyoung

2015-01-01

Biological attributions for depression, which are currently ascendant, can lead to prognostic pessimism—the perception that symptoms are relatively immutable and unlikely to abate (Kvaale, Haslam, & Gottdiener, 2013; Lebowitz, Ahn, & Nolen-Hoeksema, 2013). Among symptomatic individuals, this may have important clinical ramifications, as reduced confidence in one’s own ability to overcome depression carries the risk of becoming a self-fulfilling prophecy. Previous research (Lebowitz, Ahn, et al., 2013) has demonstrated that educational interventions teaching symptomatic individuals about how the effects of genetic and neurobiological factors involved in depression are malleable and can be modified by experiences and environmental factors can reduce prognostic pessimism. While previous research demonstrated such effects only in the immediate term, the present research extends these findings by testing whether such benefits persist six weeks after the intervention. Indeed, among individuals who initially considered biological factors to play a major role in influencing their levels of depression, exposure to malleability-focused psychoeducation reduced levels of depression-related prognostic pessimism and stronger belief in their ability to regulate their moods. Critically, this benefit persisted six weeks after the intervention. Clinical implications of the findings are discussed. PMID:26112398

Reinvesting in Geosciences at Texas A&M University in the 21st Century

NASA Astrophysics Data System (ADS)

Cifuentes, L. A.; Bednarz, S. W.; Miller, K. C.

2009-12-01

The College of Geosciences at Texas A&M University is implementing a three-prong strategy to build a strong college: 1) reinvesting in signature areas, 2) emphasizing environmental programs, and 3) nurturing a strong multi-disciplinary approach to course, program and research development. The college is home to one of the most comprehensive concentrations of geosciences students (837), faculty (107) and research scientists (32) in the country. Its departments include Atmospheric Sciences, Geography, Geology & Geophysics, and Oceanography. The college is also home to three major research centers: the Integrated Ocean Drilling Program, the Geochemical and Environmental Research Group, and the Texas Sea Grant College Program. During the 1990’s the college experienced a 20 percent loss in faculty when allocation of university funds was based primarily on student credit hour production while research expenditures were deemphasized. As part of Texas A&M University President Robert Gates’ Faculty Reinvestment and the college’s Ocean Drilling and Sustainable Earth Sciences hiring programs, 31 faculty members were hired in the college from 2004 through 2009, representing a significant investment-2.2 million in salaries and 4.6 million in start-up. Concurrent improvements to infrastructure and services important to signature programs included $3.0 million for radiogenic isotope and core imaging facilities and the hiring of a new Director of Student Recruitment. In contrast to faculty hiring in previous decades, the expectation of involvement in multi-disciplinary teaching, learning and research was emphasized during this hiring initiative. Returns on investments to date consist of growth in our environmental programs including new multidisciplinary course offerings, generation of a new research center and significant increases in student enrollment, research expenditures, and output of research and scholarly works. Challenges ahead include providing adequate staff support for the increasing numbers of faculty members, research staff and students, developing effective and sustainable faculty mentoring programs, and managing interdisciplinary programs and faculties.

Junctional epidermolysis bullosa incidence and survival: 5-year experience of the Dystrophic Epidermolysis Bullosa Research Association of America (DebRA) nurse educator, 2007 to 2011.

PubMed

Kelly-Mancuso, Geraldine; Kopelan, Brett; Azizkhan, Richard G; Lucky, Anne W

2014-01-01

Junctional epidermolysis bullosa (JEB) is a particularly devastating type of epidermolysis bullosa, especially in the newborn period. Data about the number of new cases of JEB in the United States were collected from the records of the Dystrophic Epidermolysis Bullosa Research Association of America (DebRA) nurse educator. Seventy-one children with JEB were reported to have been born in the 5 years between 2007 and 2011, reflecting an incidence of at least 3.59 per million per year, significantly higher than previously estimated (2.04 per million). There was a high prevalence of morbidity and infant mortality of at least 73%, as 52 of the 71 cases proved fatal by June 2012. These data emphasize the need for future research to develop treatment and ultimately a cure for this disorder. © 2013 Wiley Periodicals, Inc.

Therapeutics for tendon regeneration: a multidisciplinary review of tendon research for improved healing.

PubMed

Paredes, J J; Andarawis-Puri, Nelly

2016-11-01

Tendon injuries, known as tendinopathies, are common musculoskeletal injuries that affect a wide range of the population. Canonical tendon healing is characterized by fibrosis, scar formation, and the loss of tissue mechanical and structural properties. Understanding the regenerative tendon environment is an area of increasing interest in the field of musculoskeletal research. Previous studies have focused on utilizing individual elements from the fields of biomechanics, developmental biology, cell and growth factor therapy, and tissue engineering in an attempt to develop regenerative tendon therapeutics. Still, the specific mechanism for regenerative healing remains unknown. In this review, we highlight some of the current approaches of tendon therapeutics and elucidate the differences along the tendon midsubstance and enthesis, exhibiting the necessity of location-specific tendon therapeutics. Furthermore, we emphasize the necessity of further interdisciplinary research in order to reach the desired goal of fully understanding the mechanisms underlying regenerative healing. © 2016 New York Academy of Sciences.

Is there a divide between local medicinal knowledge and Western medicine? a case study among native Amazonians in Bolivia.

PubMed

Calvet-Mir, Laura; Reyes-García, Victoria; Tanner, Susan

2008-08-18

Interest in ethnomedicine has grown in the last decades, with much research focusing on how local medicinal knowledge can contribute to Western medicine. Researchers have emphasized the divide between practices used by local medical practitioners and Western doctors. However, researchers have also suggested that merging concepts and practices from local medicinal knowledge and Western science have the potential to improve public health and support medical independence of local people. In this article we study the relations between local and Western medicinal knowledge within a native Amazonian population, the Tsimane'. We used the following methods: 1) participant observation and semi-structured interviews to gather background information, 2) free-listing and pile-sorting to assess whether Tsimane' integrate local medicinal knowledge and Western medicine at the conceptual level, 3) surveys to assess to what extent Tsimane' combine local medicinal knowledge with Western medicine in actual treatments, and 4) a participatory workshop to assess the willingness of Tsimane' and Western medical specialists to cooperate with each other. We found that when asked about medical treatments, Tsimane' do not include Western treatments in their lists, however on their daily practices, Tsimane' do use Western treatments in combination with ethnomedical treatments. We also found that Tsimane' healers and Western doctors express willingness to cooperate with each other and to promote synergy between local and Western medical systems. Our findings contrast with previous research emphasizing the divide between local medical practitioners and Western doctors and suggests that cooperation between both health systems might be possible.

Is there a divide between local medicinal knowledge and Western medicine? a case study among native Amazonians in Bolivia

PubMed Central

Calvet-Mir, Laura; Reyes-García, Victoria; Tanner, Susan

2008-01-01

Background Interest in ethnomedicine has grown in the last decades, with much research focusing on how local medicinal knowledge can contribute to Western medicine. Researchers have emphasized the divide between practices used by local medical practitioners and Western doctors. However, researchers have also suggested that merging concepts and practices from local medicinal knowledge and Western science have the potential to improve public health and support medical independence of local people. In this article we study the relations between local and Western medicinal knowledge within a native Amazonian population, the Tsimane'. Methods We used the following methods: 1) participant observation and semi-structured interviews to gather background information, 2) free-listing and pile-sorting to assess whether Tsimane' integrate local medicinal knowledge and Western medicine at the conceptual level, 3) surveys to assess to what extent Tsimane' combine local medicinal knowledge with Western medicine in actual treatments, and 4) a participatory workshop to assess the willingness of Tsimane' and Western medical specialists to cooperate with each other. Results We found that when asked about medical treatments, Tsimane' do not include Western treatments in their lists, however on their daily practices, Tsimane' do use Western treatments in combination with ethnomedical treatments. We also found that Tsimane' healers and Western doctors express willingness to cooperate with each other and to promote synergy between local and Western medical systems. Conclusion Our findings contrast with previous research emphasizing the divide between local medical practitioners and Western doctors and suggests that cooperation between both health systems might be possible. PMID:18710524

Emotional Intelligence and cognitive abilities - associations and sex differences.

PubMed

Pardeller, Silvia; Frajo-Apor, Beatrice; Kemmler, Georg; Hofer, Alex

2017-09-01

In order to expand on previous research, this cross-sectional study investigated the relationship between Emotional Intelligence (EI) and cognitive abilities in healthy adults with a special focus on potential sex differences. EI was assessed by means of the Mayer-Salovey-Caruso-Emotional-Intelligence Test (MSCEIT), whereas cognitive abilities were investigated using the Brief Assessment of Cognition in Schizophrenia (BACS), which measures key aspects of cognitive functioning, i.e. verbal memory, working memory, motor speed, verbal fluency, attention and processing speed, and reasoning and problem solving. 137 subjects (65% female) with a mean age of 38.7 ± 11.8 years were included into the study. While males and females were comparable with regard to EI, men achieved significantly higher BACS composite scores and outperformed women in the BACS subscales motor speed, attention and processing speed, and reasoning and problem solving. Verbal fluency significantly predicted EI, whereas the MSCEIT subscale understanding emotions significantly predicted the BACS composite score. Our findings support previous research and emphasize the relevance of considering cognitive abilities when assessing ability EI in healthy individuals.

Addiction as a market failure: using rational addiction results to justify tobacco regulation.

PubMed

Laux, F L

2000-07-01

Tobacco regulation efforts have been criticized by some academic economists for failing to provide adequate welfare-analytic justification. This paper attempts to address these criticisms. Unlike previous research that has discussed second-hand smoke and health care financing externalities, this paper develops the logic for identifying the much larger market failures attributable to the failure of smokers to fully internalize the costs of their addictive behavior. The focus is on teen addiction as a form of "intrapersonal" externality and observed adult consumption behavior consistent with partial myopia. The importance of peer effects, in the consideration of welfare impacts, is also emphasized.

Teen magazines as educational texts on dating violence: the $2.99 approach.

PubMed

Kettrey, Heather Hensman; Emery, Beth C

2010-11-01

This study analyzed the portrayal of dating violence in teen magazines published in the United States. Such an investigation is important because previous research indicates that dating violence is a serious problem facing adolescents, teen magazines overemphasize the importance of romantic relationships, and teens who read this genre frequently or for education/advice are especially susceptible to its messages. Results indicated that although teen magazines do frame dating violence as a cultural problem, they are much more likely to utilize an individual frame that emphasizes the victim. Results were discussed as they apply to the responsibilities of professionals working with adolescents.

Nanostructure studies of strongly correlated materials.

PubMed

Wei, Jiang; Natelson, Douglas

2011-09-01

Strongly correlated materials exhibit an amazing variety of phenomena, including metal-insulator transitions, colossal magnetoresistance, and high temperature superconductivity, as strong electron-electron and electron-phonon couplings lead to competing correlated ground states. Recently, researchers have begun to apply nanostructure-based techniques to this class of materials, examining electronic transport properties on previously inaccessible length scales, and applying perturbations to drive systems out of equilibrium. We review progress in this area, particularly emphasizing work in transition metal oxides (Fe(3)O(4), VO(2)), manganites, and high temperature cuprate superconductors. We conclude that such nanostructure-based studies have strong potential to reveal new information about the rich physics at work in these materials.

The Construction and Development of Indicators of Learning Organization at Higher Educational Institutions Emphasizing Graduate Production and Social Development

ERIC Educational Resources Information Center

Hanrin, Chanwit; Sri-Amphai, Pissamai; Ruangmontri, Karn; Namwan, Tharinthorn

2011-01-01

The Purposes of this research were to construct and develop indicators of learning organization at higher educational institutions emphasize graduate production and social development, and to test the congruence of the structural model of the indicators of learning organization at higher educational institutions emphasizing graduate production and…

Broadening Diversity in the Geosciences through Teacher-Student Workshops That Emphasize Community-Based Research Projects

ERIC Educational Resources Information Center

Murray, Kent S.; Napieralski, Jacob; Luera, Gail; Thomas-Brown, Karen; Reynolds-Keefer, Laura

2012-01-01

The Geosciences Institute for Research and Education at the University of Michigan-Dearborn has been an example of a successful and effective model in increasing the participation of underrepresented groups in the geosciences. The program emphasizes involving middle school and at-risk high school students from the Detroit area public schools,…

Emphases of Parenting in the Light of Three Comparison Groups

ERIC Educational Resources Information Center

Laukkanen, Ella; Karppinen, Sanna; Määttä, Kaarina; Uusiautti, Satu

2014-01-01

Parenthood is a phenomenon that is not easy to research. This study analyzed the emphases of parenting in the light of three comparison groups. The research was grounded on Bradley's (2007) theory of six fundamental parenting tasks. This was a case study focusing in one second-grade classroom. The teacher, 18 parents, and 19 pupils were recruited…

[Strengthening the control of goat schistosomiasis to facilitate the progress towards elimination of schistosomiasis in China].

PubMed

Jiao-Jiao, Lin

2016-10-20

Although great success has been achieved in schistosomiasis control, schistosomiasis japonica remains a publichealth concern in China. Schistosoma japonicum is found to naturally infect over 40 mammalian animals. The implementation of the integrated schistosomiasis control strategy emphasizing infectious source control since 2004, which integrates replacement of bovines with machines, breeding domestic animals in fences, building safe pastures and chemotherapy of infected bovines, results in a clear-cut reduction in the prevalence of S. japonicum infection in both humans and bovines, as well as the areas of infected snail habitats, and the national schistosomiasis control program is moving from transmission control towards transmission interruption and elimination. It has been found that goat is highly susceptible to S. japonicum infection, and previous epidemiological data have shown a high prevalence of infection in goat. However, the role of goat in the transmission of schistosomiasis japonica has not been paid much attention, and there are few systematic surveys to evaluate the role of goat in schistosomiasis transmission in China to date. Professor Liang Yousheng's group investigated S. japonicum development and reproduction (egglaying) in goat body, environmental contamination by goat feces, and the effect of temperature and humidity on the survival of S. japonicum eggs in goat feces. Their findings further demonstrate the role of goat in the transmission of schistosomiasis japonica. In addition, they proposed, based on their findings and previous reports, that the management of goat should be integrated into the national schistosomiasis control program in China, since goat is virtually one of the major infectious sources of schistosomiasis japonica in China. Moreover, this group improved the fecal hatching test and optimized the parasitological technique for diagnosis of S. japonicum infection in goats. These innovative studies fill in the gaps of goat schitsosomiasis japonica research in China, and the research outcomes will enrich the currently implemented integrated schistosomiasis control strategy emphasizing infectious source control, and are believed to play a critical role in schistosomiasis elimination in China. Since schistosomiasis seriously affects goat husbandry development and local famer income, and goat has become a major infectious source of schistosomiasis japonica in China, the control of goat schistosomiaiss will facilitate the progress towards the elimination of schistosomiasis in China, and the following research priorities are suggested: (1) to emphasize the control of goat schistosomiasis, and to integrate the comprehensive management of goat into the national schistosomiasis control program in China; and (2) to develop new techniques, products and interventions for the control of goat schistosomiasis.

An assessment of US microbiome research.

PubMed

Stulberg, Elizabeth; Fravel, Deborah; Proctor, Lita M; Murray, David M; LoTempio, Jonathan; Chrisey, Linda; Garland, Jay; Goodwin, Kelly; Graber, Joseph; Harris, M Camille; Jackson, Scott; Mishkind, Michael; Porterfield, D Marshall; Records, Angela

2016-01-11

Genome-enabled technologies have supported a dramatic increase in our ability to study microbial communities in environments and hosts. Taking stock of previously funded microbiome research can help to identify common themes, under-represented areas and research priorities to consider moving forward. To assess the status of US microbiome research, a team of government scientists conducted an analysis of federally funded microbiome research. Microbiomes were defined as host-, ecosystem- or habitat-associated communities of microorganisms, and microbiome research was defined as those studies that emphasize community-level analyses using 'omics technologies. Single pathogen, single strain and culture-based studies were not included, except symbiosis studies that served as models for more complex communities. Fourteen governmental organizations participated in the data call. The analysis examined three broad research themes, eight environments and eight microbial categories. Human microbiome research was larger than any other environment studied, and the basic biology research theme accounted for half of the total research activities. Computational biology and bioinformatics, reference databases and biorepositories, standardized protocols and high-throughput tools were commonly identified needs. Longitudinal and functional studies and interdisciplinary research were also identified as needs. This study has implications for the funding of future microbiome research, not only in the United States but beyond.

Study Design to Test the Hypothesis That Long-Term Space Travel Harms the Human and Animal Immune Systems

NASA Technical Reports Server (NTRS)

Shearer, William T.; Lugg, Desmond J.; Ochs, H. D.; Pierson, Duane L.; Reuben, James M.; Rosenblatt, Howard M.; Sams, Clarence; Smith, C. Wayne; Smith, E. Obrian; Smolen, James E.

1999-01-01

The potential threat of immunosuppression and abnormal inflammatory responses in long-term space travel, leading to unusual predilection for opportunistic infections, malignancy, and death, is of ma or concern to the National Aeronautics and Space Administration (NASA) Program. This application has been devised to seek answers to questions of altered immunity in space travel raised by previous investigations spanning 30-plus years. We propose to do this with the help of knowledge gained by the discovery of the molecular basis of many primary and secondary immunodeficiency diseases and by application of molecular and genetic technology not previously available. Two areas of immunity that previously received little attention in space travel research will be emphasized: specific antibody responses and non-specific inflammation and adhesion. Both of these areas of research will not only add to the growing body of information on the potential effects of space travel on the immune system, but be able to delineate any functional alterations in systems important for antigen presentation, specific immune memory, and cell:cell and cell:endothelium interactions. By more precisely defining molecular dysfunction of components of the immune system, it is hoped that targeted methods of prevention of immune damage in space could be devised.

Summary and Synthesis: How to Present a Research Proposal.

PubMed

Setia, Maninder Singh; Panda, Saumya

2017-01-01

This concluding module attempts to synthesize the key learning points discussed during the course of the previous ten sets of modules on methodology and biostatistics. The objective of this module is to discuss how to present a model research proposal, based on whatever was discussed in the preceding modules. The lynchpin of a research proposal is the protocol, and the key component of a protocol is the study design. However, one must not neglect the other areas, be it the project summary through which one catches the eyes of the reviewer of the proposal, or the background and the literature review, or the aims and objectives of the study. Two critical areas in the "methods" section that cannot be emphasized more are the sampling strategy and a formal estimation of sample size. Without a legitimate sample size, none of the conclusions based on the statistical analysis would be valid. Finally, the ethical parameters of the study should be well understood by the researchers, and that should get reflected in the proposal.

[Future Perspective of Pharmacoepidemiology in the "Big Data Era" and the Growth of Information Sources].

PubMed

Macías Saint-Gerons, Diego; de la Fuente Honrubia, César; de Andrés Trelles, Fernando; Catalá-López, Ferrán Catalá-López

2016-12-01

The arrival of new drug into the market requires many years of previous research along with the need of continuous evaluation throughout the lifetime of the drug. This warrants pharmacoepidemiological research which may be defined as the study of the use and the effects of drugs in large populations. Nowadays this type of research seems more feasible thanks to the massive expansion of the information sources and data (e.g: clinical patient registries, electronic medical records). However there is a risk of information overload, fragmented evidence and given the enthusiasm aroused by the "Big Data", it must be emphasized that its nature is mainly observational, and therefore subject to bias and confusion. The application of epidemiological methods in this scenario seems essential for any analysis. In short, the management and use of these data sources to generate useful information expansion is the next challenge for the application of research methods in modern pharmacoepidemiology.

Summary and Synthesis: How to Present a Research Proposal

PubMed Central

Setia, Maninder Singh; Panda, Saumya

2017-01-01

This concluding module attempts to synthesize the key learning points discussed during the course of the previous ten sets of modules on methodology and biostatistics. The objective of this module is to discuss how to present a model research proposal, based on whatever was discussed in the preceding modules. The lynchpin of a research proposal is the protocol, and the key component of a protocol is the study design. However, one must not neglect the other areas, be it the project summary through which one catches the eyes of the reviewer of the proposal, or the background and the literature review, or the aims and objectives of the study. Two critical areas in the “methods” section that cannot be emphasized more are the sampling strategy and a formal estimation of sample size. Without a legitimate sample size, none of the conclusions based on the statistical analysis would be valid. Finally, the ethical parameters of the study should be well understood by the researchers, and that should get reflected in the proposal. PMID:28979004

Overview of somatization: diagnosis, epidemiology, and management.

PubMed

Escobar, J I

1996-01-01

This article outlines critical issues in the psychiatric assessment of patients presenting with medically unexplained physical symptoms that form the core of the somatoform disorders in current nosologies. The prevalence of these disorders in communities and clinical settings emphasizes that a majority of these patients are primary care service users rather than mental health clients. A brief review of previous studies on the pharmacological management of these syndromes with antidepressants highlights unique features of these disorders that are relevant to the design of double-blind studies. The promising results emerging from some of these studies bring new excitement to the field that may help counter the prevailing therapeutic nihilism, thus attracting new investigators to this area. Finally, several caveats are provided on issues of research design and interpretation for the benefit of those entering this field of research.

Redefining Authentic Research Experiences in Introductory Biology Laboratories and Barriers to Their Implementation

PubMed Central

Spell, Rachelle M.; Guinan, Judith A.; Miller, Kristen R.; Beck, Christopher W.

2014-01-01

Incorporating authentic research experiences in introductory biology laboratory classes would greatly expand the number of students exposed to the excitement of discovery and the rigor of the scientific process. However, the essential components of an authentic research experience and the barriers to their implementation in laboratory classes are poorly defined. To guide future reform efforts in this area, we conducted a national survey of biology faculty members to determine 1) their definitions of authentic research experiences in laboratory classes, 2) the extent of authentic research experiences currently experienced in their laboratory classes, and 3) the barriers that prevent incorporation of authentic research experiences into these classes. Strikingly, the definitions of authentic research experiences differ among faculty members and tend to emphasize either the scientific process or the discovery of previously unknown data. The low level of authentic research experiences in introductory biology labs suggests that more development and support is needed to increase undergraduate exposure to research experiences. Faculty members did not cite several barriers commonly assumed to impair pedagogical reform; however, their responses suggest that expanded support for development of research experiences in laboratory classes could address the most common barrier. PMID:24591509

Redefining authentic research experiences in introductory biology laboratories and barriers to their implementation.

PubMed

Spell, Rachelle M; Guinan, Judith A; Miller, Kristen R; Beck, Christopher W

2014-01-01

Incorporating authentic research experiences in introductory biology laboratory classes would greatly expand the number of students exposed to the excitement of discovery and the rigor of the scientific process. However, the essential components of an authentic research experience and the barriers to their implementation in laboratory classes are poorly defined. To guide future reform efforts in this area, we conducted a national survey of biology faculty members to determine 1) their definitions of authentic research experiences in laboratory classes, 2) the extent of authentic research experiences currently experienced in their laboratory classes, and 3) the barriers that prevent incorporation of authentic research experiences into these classes. Strikingly, the definitions of authentic research experiences differ among faculty members and tend to emphasize either the scientific process or the discovery of previously unknown data. The low level of authentic research experiences in introductory biology labs suggests that more development and support is needed to increase undergraduate exposure to research experiences. Faculty members did not cite several barriers commonly assumed to impair pedagogical reform; however, their responses suggest that expanded support for development of research experiences in laboratory classes could address the most common barrier.

Strategic emphases for tropical diseases research: a TDR perspective.

PubMed

Remme, Jan H F; Blas, Erik; Chitsulo, Lester; Desjeux, Philippe M P; Engers, Howard D; Kanyok, Thomas P; Kengeya Kayondo, Jane F; Kioy, Deborah W; Kumaraswami, Vasanthapuram; Lazdins, Janis K; Nunn, Paul P; Oduola, Ayoade; Ridley, Robert G; Toure, Yeya T; Zicker, Fabio; Morel, Carlos M

2002-10-01

Setting priorities for health research is a difficult task, especially for the neglected diseases of the poor. A new approach to priority setting for tropical diseases research has been adopted by the UNDP/World Bank/WHO Special Programme for Research and Training in Tropical Diseases (known as the TDR). Priorities are defined on the basis of a comprehensive analysis of research needs and research opportunities for each of the ten major tropical diseases in the TDR portfolio. The resulting strategic emphases matrix reflects the priorities for tropical diseases research from the perspective of the TDR. Its purpose is not to impose global research priorities, but we believe the results could be useful to other organizations.

Statistics used in current nursing research.

PubMed

Zellner, Kathleen; Boerst, Connie J; Tabb, Wil

2007-02-01

Undergraduate nursing research courses should emphasize the statistics most commonly used in the nursing literature to strengthen students' and beginning researchers' understanding of them. To determine the most commonly used statistics, we reviewed all quantitative research articles published in 13 nursing journals in 2000. The findings supported Beitz's categorization of kinds of statistics. Ten primary statistics used in 80% of nursing research published in 2000 were identified. We recommend that the appropriate use of those top 10 statistics be emphasized in undergraduate nursing education and that the nursing profession continue to advocate for the use of methods (e.g., power analysis, odds ratio) that may contribute to the advancement of nursing research.

Stem Cell Research and Clinical Translation: A Roadmap about Good Clinical Practice and Patient Care

PubMed Central

Scopetti, Matteo; Gatto, Vittorio

2017-01-01

The latest research achievements in the field of stem cells led in 2016 to the publication of “Guidelines for Stem Cell Research and Clinical Translation” by the International Society for Stem Cell Research (ISSCR). Updating the topics covered in previous publications, the new recommendations offer interesting ethical and scientific insights. Under the common principles of research integrity, protection of patient's welfare, respect for the research subjects, transparency and social justice, the centrality of good clinical practice, and informed consent in research and translational medicine is supported. The guidelines implement the abovementioned publications, requiring rigor in all areas of research, promoting the validity of the scientific activity results and emphasizing the need for an accurate and efficient public communication. This paper aims to analyze the aforementioned guidelines in order to provide a valid interpretive tool for experts. In particular, a research activity focused on the bioethical, scientific, and social implications of the new recommendations is carried out in order to provide food for thought. Finally, as an emerging issue of potential impact of current guidelines, an overview on implications of compensation for egg donation is offered. PMID:29090010

Stem Cell Research and Clinical Translation: A Roadmap about Good Clinical Practice and Patient Care.

PubMed

Frati, Paola; Scopetti, Matteo; Santurro, Alessandro; Gatto, Vittorio; Fineschi, Vittorio

2017-01-01

The latest research achievements in the field of stem cells led in 2016 to the publication of "Guidelines for Stem Cell Research and Clinical Translation" by the International Society for Stem Cell Research (ISSCR). Updating the topics covered in previous publications, the new recommendations offer interesting ethical and scientific insights. Under the common principles of research integrity, protection of patient's welfare, respect for the research subjects, transparency and social justice, the centrality of good clinical practice, and informed consent in research and translational medicine is supported. The guidelines implement the abovementioned publications, requiring rigor in all areas of research, promoting the validity of the scientific activity results and emphasizing the need for an accurate and efficient public communication. This paper aims to analyze the aforementioned guidelines in order to provide a valid interpretive tool for experts. In particular, a research activity focused on the bioethical, scientific, and social implications of the new recommendations is carried out in order to provide food for thought. Finally, as an emerging issue of potential impact of current guidelines, an overview on implications of compensation for egg donation is offered.

Saving Saba bank: policy implications of biodiversity studies.

PubMed

Hoetjes, Paul C; Carpenter, Kent E

2010-05-21

Saba Bank has always been an area of special importance to the neighboring island of Saba in the Netherlands Antilles. Sabans traditionally fished on the Bank as far back as 1907, but increasing foreign fishing pressures on the Bank in the 1970s and 1980s forced many Saban fishermen out. Concerns were compounded by the suspicion that shipping was also damaging the benthic habitat of the bank. Fishery legislation, enacted in 1996, brought an end to unlicensed fishing and established Coast Guard enforcement on the Bank, but also led to protests from neighboring countries that previously fished on the Bank.Research was necessary to support the need for protection. Review of available research of Saba Bank and rapid biological assessments and fisheries surveys since 1996 emphasized the richness of Saba Bank's biodiversity and the need for protection of fisheries stocks. The national nature policy plan recognized this and encouraged further research to base conservation measures on.Recent biological surveys of corals, fishes, and algae presented in this collection of articles emphasized habitat heterogeneity and the relative richness of the marine flora and fauna. These assessments formed the basis for a management plan to protect Saba Bank's biodiversity and a draft proposal to the International Maritime Organization (IMO) seeking Particularly Sensitive Sea Area (PSSA) status for the Bank. The intention of the PSSA proposal is to protect the benthic habitat on Saba Bank from anchor damage. This paper serves to provide the context for the results of the recent biodiversity surveys of Saba Bank. It is hoped that this collection will serve as a knowledge baseline and engender further research in the area.

Saving Saba Bank: Policy Implications of Biodiversity Studies

PubMed Central

Hoetjes, Paul C.; Carpenter, Kent E.

2010-01-01

Saba Bank has always been an area of special importance to the neighboring island of Saba in the Netherlands Antilles. Sabans traditionally fished on the Bank as far back as 1907, but increasing foreign fishing pressures on the Bank in the 1970s and 1980s forced many Saban fishermen out. Concerns were compounded by the suspicion that shipping was also damaging the benthic habitat of the bank. Fishery legislation, enacted in 1996, brought an end to unlicensed fishing and established Coast Guard enforcement on the Bank, but also led to protests from neighboring countries that previously fished on the Bank. Research was necessary to support the need for protection. Review of available research of Saba Bank and rapid biological assessments and fisheries surveys since 1996 emphasized the richness of Saba Bank's biodiversity and the need for protection of fisheries stocks. The national nature policy plan recognized this and encouraged further research to base conservation measures on. Recent biological surveys of corals, fishes, and algae presented in this collection of articles emphasized habitat heterogeneity and the relative richness of the marine flora and fauna. These assessments formed the basis for a management plan to protect Saba Bank's biodiversity and a draft proposal to the International Maritime Organization (IMO) seeking Particularly Sensitive Sea Area (PSSA) status for the Bank. The intention of the PSSA proposal is to protect the benthic habitat on Saba Bank from anchor damage. This paper serves to provide the context for the results of the recent biodiversity surveys of Saba Bank. It is hoped that this collection will serve as a knowledge baseline and engender further research in the area. PMID:20505823

Criteria for quantitative and qualitative data integration: mixed-methods research methodology.

PubMed

Lee, Seonah; Smith, Carrol A M

2012-05-01

Many studies have emphasized the need and importance of a mixed-methods approach for evaluation of clinical information systems. However, those studies had no criteria to guide integration of multiple data sets. Integrating different data sets serves to actualize the paradigm that a mixed-methods approach argues; thus, we require criteria that provide the right direction to integrate quantitative and qualitative data. The first author used a set of criteria organized from a literature search for integration of multiple data sets from mixed-methods research. The purpose of this article was to reorganize the identified criteria. Through critical appraisal of the reasons for designing mixed-methods research, three criteria resulted: validation, complementarity, and discrepancy. In applying the criteria to empirical data of a previous mixed methods study, integration of quantitative and qualitative data was achieved in a systematic manner. It helped us obtain a better organized understanding of the results. The criteria of this article offer the potential to produce insightful analyses of mixed-methods evaluations of health information systems.

A Comparative Study of the Empirical Relationship in Student Performance between Physics and Other STEM Subjects

NASA Astrophysics Data System (ADS)

Guerra, Maricela

The Next Generation Science Standards (NGSS) advocated by the National Research Council emphasize the connections among Science, Technology, Engineering, and Mathematics (STEM) disciplines. By design, NGSS is expected to replace the previous science education standards to enhance the quality of STEM education across the nation. To support this initiative, this investigation was conducted to fill a void in the research literature by developing an empirical indicator for the relationship of student performance across STEM subjects using a large-scale database from the Trends in Mathematics and Science Study (TIMSS). In particular, an innovative approach has been taken in this study to support the canonical correlation analysis of student plausible scores between physics and other STEM subjects at different grade levels and in a cross-country context. Results from this doctoral research revealed the need to strengthen the alignment between the intended, implemented, and attained curricula to support the integration of STEM disciplines in the United States.

An Assessment of the Importance of Admission Test for Enrollments in Public Universities of Bangladesh

ERIC Educational Resources Information Center

Bhuia, Mohammad Romel; Das, Sumonkanti; Rahman, Khalidur; Alam, Khurshid,; Kawsar, Luthful Alahi; Hossain, Md. Kabir

2016-01-01

Public universities in Bangladesh arrange admission test to judge the students' merit before the enrollment. Academic results of previous examinations (SSC and HSC) are also considered in the admission procedure. There are some disputes regarding the importance of admission test besides the previous academic records. The universities emphasize on…

Dual Identity and Prejudice: The Moderating Role of Group Boundary Permeability

PubMed Central

Shi, Yuanyuan; Dang, Jianning; Zheng, Wenwen; Liu, Li

2017-01-01

Past work suggested that dual identity was effective to reduce prejudice. This study extended research on dual identity and prejudice by identifying a boundary condition in this relationship, that is, group permeability. In Study 1, we replicated previous studies with Chinese individuals and found that inducing dual identity (emphasizing subgroup differences and a common nation identity), compared to the control condition, decreased the urban residents’ prejudice against rural-to-urban migrants. In Study 2, we manipulated the group boundary permeability using the Hukou system reform, and found that when the group boundary was permeable, dual identity was effective in reducing prejudice against rural-to-urban migrants. However, this effect vanished in the condition where the group boundary was impermeable. These results point to the importance of inducing dual identity under specific conditions for research on decreasing prejudice. Some practical implications of the findings for urbanization and immigration are discussed. PMID:28261130

Becoming a teller of tales: Associations between children’s fictional narratives and parent-child reminiscence narratives

PubMed Central

Wenner, Jennifer A.; Burch, Melissa M.; Lynch, Julie S.; Bauer, Patricia J.

2008-01-01

Previous research has revealed a connection between the contributions parents make while reminiscing and their children’s narratives for personally experienced events. The present research expands the literature by focusing on the connection between parental reminiscing and children’s production of fictional narratives. Four- to 9-year-olds and their parents reminisced about past shared events and then, with an experimenter, the children produced narratives based on wordless picture books. The results revealed that the overall quality of the fictional narratives was correlated with parents’ provision statements that emphasized orientation and evaluation in the reminiscence narrative. For younger children, correlations held for reminiscence narratives about recent events. For older children, correlations held for reminiscence narratives about events from the distant past. The results are consistent with the suggestion that children learn general storytelling skills from adult models. PMID:18062986

Abdominal Tumor Characterization and Recognition Using Superior-Order Cooccurrence Matrices, Based on Ultrasound Images

PubMed Central

Mitrea, Delia; Mitrea, Paulina; Nedevschi, Sergiu; Badea, Radu; Lupsor, Monica; Socaciu, Mihai; Golea, Adela; Hagiu, Claudia; Ciobanu, Lidia

2012-01-01

The noninvasive diagnosis of the malignant tumors is an important issue in research nowadays. Our purpose is to elaborate computerized, texture-based methods for performing computer-aided characterization and automatic diagnosis of these tumors, using only the information from ultrasound images. In this paper, we considered some of the most frequent abdominal malignant tumors: the hepatocellular carcinoma and the colonic tumors. We compared these structures with the benign tumors and with other visually similar diseases. Besides the textural features that proved in our previous research to be useful in the characterization and recognition of the malignant tumors, we improved our method by using the grey level cooccurrence matrix and the edge orientation cooccurrence matrix of superior order. As resulted from our experiments, the new textural features increased the malignant tumor classification performance, also revealing visual and physical properties of these structures that emphasized the complex, chaotic structure of the corresponding tissue. PMID:22312411

A Qualitative Approach to Integrative WAC.

ERIC Educational Resources Information Center

Siebert, Debbie L.

Many educators and researchers are discussing a shift in national education from an "instruction" paradigm emphasizing measuring inputs and providing instruction to a "learning" paradigm emphasizing outputs and producing learning. The question is how can Writing Across the Curriculum (WAC) smoothly shift educational paradigms.…

Microplasmas for chemical analysis: analytical tools or research toys?

NASA Astrophysics Data System (ADS)

Karanassios, Vassili

2004-07-01

An overview of the activities of the research groups that have been involved in fabrication, development and characterization of microplasmas for chemical analysis over the last few years is presented. Microplasmas covered include: miniature inductively coupled plasmas (ICPs); capacitively coupled plasmas (CCPs); microwave-induced plasmas (MIPs); a dielectric barrier discharge (DBD); microhollow cathode discharge (MCHD) or microstructure electrode (MSE) discharges, other microglow discharges (such as those formed between "liquid" electrodes); microplasmas formed in micrometer-diameter capillary tubes for gas chromatography (GC) or high-performance liquid chromatography (HPLC) applications, and a stabilized capacitive plasma (SCP) for GC applications. Sample introduction into microplasmas, in particular, into a microplasma device (MPD), battery operation of a MPD and of a mini- in-torch vaporization (ITV) microsample introduction system for MPDs, and questions of microplasma portability for use on site (e.g., in the field) are also briefly addressed using examples of current research. To emphasize the significance of sample introduction into microplasmas, some previously unpublished results from the author's laboratory have also been included. And an overall assessment of the state-of-the-art of analytical microplasma research is provided.

Michael Young, the Institute of Community Studies, and the Politics of Kinship.

PubMed

Butler, Lise

2015-01-01

This article examines the East London-based Institute of Community Studies, and its founder, Michael Young, to show that sociology and social research offered avenues for left-wing political expression in the 1950s. Young, who had previously been Head of the Labour Party Research Department during the Attlee government, drew upon existing currents of psychological and sociological research to emphasize the continuing relevance of the extended family in industrial society and to offer a model of socialist citizenship, solidarity and mutual support not tied to productive work. Young and his colleagues at the Institute of Community Studies promoted the supportive kinship networks of the urban working class, and an idealized conception of the relationships between women, to suggest that family had been overlooked by the left and should be reclaimed as a progressive force. The article shows that the Institute's sociological work was informed by a pre-existing concern with family as a model for cooperative socialism, and suggests that sociology and social research should be seen as important sources of political commentary for scholars of post-war politics.

Attention failures versus misplaced diligence: separating attention lapses from speed-accuracy trade-offs.

PubMed

Seli, Paul; Cheyne, James Allan; Smilek, Daniel

2012-03-01

In two studies of a GO-NOGO task assessing sustained attention, we examined the effects of (1) altering speed-accuracy trade-offs through instructions (emphasizing both speed and accuracy or accuracy only) and (2) auditory alerts distributed throughout the task. Instructions emphasizing accuracy reduced errors and changed the distribution of GO trial RTs. Additionally, correlations between errors and increasing RTs produced a U-function; excessively fast and slow RTs accounted for much of the variance of errors. Contrary to previous reports, alerts increased errors and RT variability. The results suggest that (1) standard instructions for sustained attention tasks, emphasizing speed and accuracy equally, produce errors arising from attempts to conform to the misleading requirement for speed, which become conflated with attention-lapse produced errors and (2) auditory alerts have complex, and sometimes deleterious, effects on attention. We argue that instructions emphasizing accuracy provide a more precise assessment of attention lapses in sustained attention tasks. Copyright © 2011 Elsevier Inc. All rights reserved.

Why female sex workers participate in HIV research: the illusion of voluntariness.

PubMed

Reed, Elizabeth; Fisher, Celia B; Blankenship, Kim M; West, Brooke S; Khoshnood, Kaveh

2017-07-01

The purpose of this study was to examine factors influencing the motivation for and perceived voluntariness of participation in non-intervention HIV research among female sex workers (FSW) in India. FSW (n = 30) who participated in non-intervention HIV studies in the previous three years were recruited from a local community-based organization. Semi-structured qualitative interviews focused on women's personal and economic motivations for participation and their perceptions of the informed consent process. Interviews were audio-recorded, translated, transcribed, and reviewed for common themes. Content analysis indicated that while many women reported willing participation, reports of obligatory participation were also a common theme. Obligations included money-related pressures and coercion by other FSW, social pressures, not wanting to disappoint the researchers, and perceiving that they had a contractual agreement to complete participation as a result of signing the consent form. Findings suggest a need for additional efforts during and following informed consent to prevent obligatory participation in HIV research studies among FSW. Findings emphasize the importance of integrating ongoing participant feedback into research ethics practices to identify issues not well addressed via standard ethics protocols when conducting HIV research among vulnerable populations.

What impact does community service learning have on medical students' appreciation of population health?

PubMed

Essa-Hadad, J; Murdoch-Eaton, D; Rudolf, M C J

2015-11-01

The Bar Ilan Faculty of Medicine places public health as a priority in its medical curriculum, emphasizing its importance by strategically placing the required course as first on entry into medical school. Students are introduced to the importance of population health and community engagement through participatory community learning experiences. This study aims to examine how participatory community teaching methods impact students' understanding and attitudes towards community health. Mixed quantitative and qualitative design. 75 first year students completed the required public health course utilizing participatory community methods, including community visits, Team Based Learning, an ethnic forum, and lifestyle medicine. Evaluation comprised skills assessment through project work, analysis of reflective notes and comparison of assessment scores with students in the previous year who experienced a formal lecture-only based curriculum. Students acquired public health skills, including conducting a needs assessment, searching for research evidence and designing an evaluation framework. Reflective notes revealed in-depth understanding not only of course aims, but an appreciation of the social determinants of health and the local community. Test marks indicated public health knowledge reached a comparable standard (83 ± 7.3) to the previous year (85 ± 9.3; P = 0.431). Participatory community learning equips students with public health skills, knowledge, and enhanced understanding of communities. It offers a way to effectively teach public health, while emphasizing the extended role and societal responsibilities of doctors. Copyright © 2015 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

Blending Curriculum with Research in an Undergraduate Petrology Course: A Recipe for Success?

NASA Astrophysics Data System (ADS)

Gonzales, D. A.; Semken, S. C.

2009-12-01

In this presentation we discuss the design, key curricular elements, and strengths and weaknesses of an undergraduate course in the Department of Geosciences at Fort Lewis College that was recast to focus on petrologic studies in the Southern Rocky Mountains and Colorado Plateau. Redesign of the course retained an additional petrology option in the curriculum and offered undergraduates a richer opportunity to learn and practice science-research skills. This course emphasizes direct engagement and student responsibility for learning: traits valuable in transforming undergraduates into experienced and competent professionals. Previous offerings of this course have been field based, each having a unique context for research. The primary pedagogical strategy was to blend field studies with inquiry to promote authentic, student-driven research. Students applied and tested their prior knowledge, and used observational and interpretative skills, to investigate major regional rock bodies and geologic histories, as opposed to completing a set of activities with predefined outcomes. In 2010, students will work on an NSF-funded project to test hypotheses on the origin and evolution of mafic magmas of the Navajo volcanic field. This research will most involve petrographic and microanalytical techniques on rock specimens with a subordinate amount of field work. Formative and summative assessment data for previous offerings of this course reveal that these classes have an impact on the academic interests and future successes of students. Assessment data collected from students, and other faculty that interacted with them, indicate that students in this research-oriented petrology course have gained a greater understanding of the elements and complications of research. They have also developed geologic skills and a passion for geologic research that have influenced subsequent academic (and later career) paths of the students.

Mesenteric vein thrombosis associated with Klinefelters syndrome--a case report.

PubMed

Murray, F E

1988-01-01

A case of mesenteric vein thrombosis presenting as gastrointestinal hemorrhage in a patient with Klinefelter's syndrome is reported, an association not previously described. The diagnosis was made preoperatively and was confirmed by angiography. The patient underwent a small bowel resection and made an uneventful recovery. A possible association between Klinefelter's syndrome and a hypercoagulable state, previously suggested elsewhere, is emphasized.

Validation of Rational Deterrence Theory: Analysis of U.S. Government and Adversary Risk Propensity and Relative Emphasis on Gain or Loss

DTIC Science & Technology

2010-03-01

policy (Achen & Snidal, 1989). Huth and Russett (1984) emphasize : “if we do not know how deterrence works when it is most needed, policies assigned...application of deterrence to U.S. adversaries in these policies. Analysis of risk propensity and relative emphases on loss/gain of those actors...research, the strategic environment. Evidence of such assessment may reflect an adversary’s risk propensities and relative emphases on loss/gain; however

Black stains in the mixed dentition: a PCR microbiological study of the etiopathogenic bacteria.

PubMed

Saba, C; Solidani, M; Berlutti, F; Vestri, A; Ottolenghi, L; Polimeni, A

2006-01-01

The aim of this work is to emphasize that particular stains on the third cervical of the buccal and lingual surfaces in mixed dentition, called "black stain." Previous research showed the microbiological etiology of this discoloration by chromogen bacterias. Our study shows bacteria spp involved in stains by means of PCR process and electrophoresis gel on the agarose medium. Sample was formed by 100 subject with black stain and 100 control subjects stain-free. A statistical analysis (SPSS 10.0) using X2 was performed in this study. Porphyromonas gingivalis and Prevotella melaninogenica, were not involved in both in black stain subjects and in the control. On the contrary, Actinomyces could be involved in the pigmentation process.

A cross-sectional survey on consequences of nurses' burnout: moderating role of organizational politics.

PubMed

Basar, Ufuk; Basim, Nejat

2016-08-01

The aim of the study was to assess whether perceptions of organizational politics (defined as self-serving behaviours at the expense of others) influence the prospective associations between nurses' burnout and its consequences, namely, intention to quit and neglect of work. Researchers have previously investigated relationships between nurses' burnout, intention to quit, neglect of work and perceptions of organizational politics in different research models and from different perspectives. As far as we know, no studies have considered whether nurses' perceptions of organizational politics moderate the influence of burnout. A cross-sectional survey using self-report questionnaires. Data were collected by questionnaire from a sample of 456 nurses from six private hospitals in Ankara, Turkey in March 2015. Four different previously designed scales were used to measure research variables (burnout, intention to quit, neglect of work and perceptions of organizational politics). Following confirmatory validity and reliability analyses of data collection instruments, descriptive statistics for each research variable were analysed. Structural regression models were created to assess relationships among variables. Burnout resulted in intention to quit and neglect. Intention to quit partially mediated the association between burnout and neglect. Burnout gave rise to intention to quit slightly more strongly in nurses who had greater perceptions of organizational politics. This study uncovers and emphasizes the moderating role of perceptions of organizational politics in consequences of burnout. This may help hospital managers and nurses to improve costs, efficiency, satisfaction and productivity. © 2016 John Wiley & Sons Ltd.

Introductory Biophysics Course: Presentation of Physics in a Biological Context

ERIC Educational Resources Information Center

Henderson, B. J.; Henderson, M. A.

1976-01-01

An introductory biophysics course for science students who have previously taken two quarters of noncalculus physics is described. Material covered emphasizes the physical principles of sound, light, electricity, energy, and information. (Author/CP)

Factors Influencing Physician-Referrals of Patients to Clinical Trials

PubMed Central

Mainous, Arch G.; Smith, Daniel W.; Geesey, Mark E.; Tilley, Barbara C.

2009-01-01

Purpose Initial trials in the NIH Parkinson’s Disease (PD) network (NET-PD) included 91% Caucasian Non-Latino patients although PD is thought to be as common among African Americans and Latinos. Our purpose was to assess physicians’ attitudes and beliefs about patient-recruitment, particularly minorities, into clinical trials. Methods We surveyed 200 physicians from areas near the NET-PD clinics with ≥40% African Americans or Latinos. Physicians were asked about attitudes toward research, likelihood of referring patients to PD trials, and past research participation and administered the Trust in Medical Researchers Scale (TIMRS). Using logistic regressions we identified physician characteristics associated patient-referral to clinical trials. Results The TIMRS was lower among African American physicians and physicians with high proportions of minority patients. Likelihood of trial referral was associated with previous referral to trials (OR 4.24, 95% CI 2.09–8.62) and higher TIMRS (OR 1.06, 95% CI 1.001–1.12). TIMRS results were similar among physicians not previously referring to trials. Conclusions Study results emphasize the importance of developing a trusting relationship with local physicians if investigators expect these physicians to refer their patients to clinical trials. The trust-related barriers for minority-serving physicians, regardless of their own race/ethnicity, seem to mirror the trust-related issues for their minority patients. PMID:19024226

Looking Back, Moving Forward: Technical, Normative, and Political Dimensions of School Discipline

ERIC Educational Resources Information Center

Wiley, Kathryn E.; Anyon, Yolanda; Yang, Jessica L.; Pauline, Malina E.; Rosch, Alyssa; Valladares, Giovana; Downing, Barbara J.; Pisciotta, Lisa

2018-01-01

Purpose: School discipline reformers have presumed that such work is largely a technical task, emphasizing discrete changes to discipline policies and protocols. Yet prior theory and research suggest that emphasizing technical changes may overlook additional and important aspects of reform, namely, the normative and political dimensions within…

NASA earth science and applications division: The program and plans for FY 1988-1989-1990

NASA Technical Reports Server (NTRS)

1988-01-01

Described here are the Division's research goals, priorities and emphases for the next several years and an outline of longer term plans. Included are highlights of recent accomplishments, current activities in FY 1988, research emphases in FY 1989, and longer term future plans. Data and information systems, the Geodynamics Program, the Land Processes Program, the Oceanic Processes Program, the Atmospheric Dynamics and Radiation Program, the Atmospheric Chemistry Program, and space flight programs are among the topic covered.

The next generation Internet and health care: a civics lesson for the informatics community.

PubMed

Shortliffe, E H

1998-01-01

The Internet provides one of the most compelling examples of the way in which government research investments can, in time, lead to innovations of broad social and economic impact. This paper reviews the history of the Internet's evolution, emphasizing in particular its relationship to medical informatics and to the nation's health-care system. Current national research programs are summarized and the need for more involvement by the informatics community and by federal health-care agencies is emphasized.

The next generation Internet and health care: a civics lesson for the informatics community.

PubMed Central

Shortliffe, E. H.

1998-01-01

The Internet provides one of the most compelling examples of the way in which government research investments can, in time, lead to innovations of broad social and economic impact. This paper reviews the history of the Internet's evolution, emphasizing in particular its relationship to medical informatics and to the nation's health-care system. Current national research programs are summarized and the need for more involvement by the informatics community and by federal health-care agencies is emphasized. PMID:9929176

Mackenzie's puzzle--the cornerstone of teaching and research in general practice.

PubMed Central

Murdoch, J C

1997-01-01

The new-found popularity of generalism as a political force has emphasized the need to clarify the essential philosophy that underpins its practice, teaching, and research. Drawing on the example of Sir James Mackenzie, the author seeks to clarify certain essential issues that need to be emphasized if we are to promote and develop general practice as a distinct academic discipline. Dissatisfaction, uncertainty about our role, and continuing contact with real people seems to be essential to continuing creativity. PMID:9474833

Emphasizing the only character: emphasis, attention and contrast.

PubMed

Chen, Lijing; Yang, Yufang

2015-03-01

In conversations, pragmatic information such as emphasis is important for identifying the speaker's/writer's intention. The present research examines the cognitive processes involved in emphasis processing. Participants read short discourses that introduced one or two character(s), with the character being emphasized or non-emphasized in subsequent texts. Eye movements showed that: (1) early processing of the emphasized word was facilitated, which may have been due to increased attention allocation, whereas (2) late integration of the emphasized character was inhibited when the discourse involved only this character. These results indicate that it is necessary to include other characters as contrastive characters to facilitate the integration of an emphasized character, and support the existence of a relationship between Emphasis and Contrast computation. Taken together, our findings indicate that both attention allocation and contrast computation are involved in emphasis processing, and support the incremental nature of sentence processing and the importance of contrast in discourse comprehension. Copyright © 2014 Elsevier B.V. All rights reserved.

Review of Designs for Haptic Data Visualization.

PubMed

Paneels, Sabrina; Roberts, Jonathan C

2010-01-01

There are many different uses for haptics, such as training medical practitioners, teleoperation, or navigation of virtual environments. This review focuses on haptic methods that display data. The hypothesis is that haptic devices can be used to present information, and consequently, the user gains quantitative, qualitative, or holistic knowledge about the presented data. Not only is this useful for users who are blind or partially sighted (who can feel line graphs, for instance), but also the haptic modality can be used alongside other modalities, to increase the amount of variables being presented, or to duplicate some variables to reinforce the presentation. Over the last 20 years, a significant amount of research has been done in haptic data presentation; e.g., researchers have developed force feedback line graphs, bar charts, and other forms of haptic representations. However, previous research is published in different conferences and journals, with different application emphases. This paper gathers and collates these various designs to provide a comprehensive review of designs for haptic data visualization. The designs are classified by their representation: Charts, Maps, Signs, Networks, Diagrams, Images, and Tables. This review provides a comprehensive reference for researchers and learners, and highlights areas for further research.

Don't Ask Me Why: Preschool Teachers' Knowledge in Technology as a Determinant of Leadership Behavior

ERIC Educational Resources Information Center

Öqvist, Anna; Högström, Per

2018-01-01

In the Swedish preschool curriculum, technology education is emphasized as one of the most significant pedagogical areas. Particularly, the teacher's role is emphasized: It is the preschool teacher's responsibility to stimulate and challenge children's interest in science and technology. Unfortunately, prior research indicates that preschool…

Mendelian genetics: Paradigm, conjecture, or research program

NASA Astrophysics Data System (ADS)

Oldham, V.; Brouwer, W.

Kuhn's model of the structure of scientific revolutions, Popper's hypothetic-deductive model of science, and Lakatos's methodology of competing research programs are applied to a historical episode in biology. Each of these three models offers a different explanatory system for the development, neglect, and eventual acceptance of Mendel's paradigm of inheritance. The authors conclude that both rational and nonrational criteria play an important role during times of crisis in science, when different research programs compete for acceptance. It is suggested that Kuhn's model, emphasizing the nonrational basis of science, and Popper's model, emphasizing the rational basis of science, can be used fruitfully in high school science courses.

75 FR 5335 - Risk Communication Advisory Committee; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-02

...] Risk Communication Advisory Committee; Notice of Meeting AGENCY: Food and Drug Administration, HHS... Communication Advisory Committee. General Function of the Committee: To provide advice and recommendations to... previously issued communications, emphasizing communications challenges. Examples, selected for illustrative...

Effects of messages emphasizing environmental determinants of obesity on intentions to engage in diet and exercise behaviors.

PubMed

Niederdeppe, Jeff; Roh, Sungjong; Shapiro, Michael A; Kim, Hye Kyung

2013-12-12

Reducing rates of obesity will require interventions that influence both individual decisions and environmental factors through changes in public policy. Previous work indicates that messages emphasizing environmental determinants increases support for public policies, but some suspect this strategy may undermine motivation to engage in diet and exercise. Study 1 involved 485 adults recruited from a shopping mall in New York. Study 2 involved 718 adult members of a Web-based national panel of US adults. Respondents in both studies were randomly assigned to read a story that emphasized environmental determinants of health or a control condition. The stories varied in the extent to which they described the story character as taking personal responsibility for weight management. Logistic regression and ordered logit models were used to test for differences in intentions to engage in diet and exercise behaviors based on which story the participant read. Analyses were also performed separately by participants' weight status. In both studies, messages that acknowledged personal responsibility while emphasizing environmental causes of obesity increased intentions to engage in healthy behavior for at least 1 weight status group. Emphasizing factors outside of personal control appears to enhance rather than undermine motivations to engage in healthy diet and exercise behavior.

Effects of Messages Emphasizing Environmental Determinants of Obesity on Intentions to Engage in Diet and Exercise Behaviors

PubMed Central

Roh, Sungjong; Shapiro, Michael A.; Kim, Hye Kyung

2013-01-01

Introduction Reducing rates of obesity will require interventions that influence both individual decisions and environmental factors through changes in public policy. Previous work indicates that messages emphasizing environmental determinants increases support for public policies, but some suspect this strategy may undermine motivation to engage in diet and exercise. Methods Study 1 involved 485 adults recruited from a shopping mall in New York. Study 2 involved 718 adult members of a Web-based national panel of US adults. Respondents in both studies were randomly assigned to read a story that emphasized environmental determinants of health or a control condition. The stories varied in the extent to which they described the story character as taking personal responsibility for weight management. Logistic regression and ordered logit models were used to test for differences in intentions to engage in diet and exercise behaviors based on which story the participant read. Analyses were also performed separately by participants’ weight status. Results In both studies, messages that acknowledged personal responsibility while emphasizing environmental causes of obesity increased intentions to engage in healthy behavior for at least 1 weight status group. Conclusion Emphasizing factors outside of personal control appears to enhance rather than undermine motivations to engage in healthy diet and exercise behavior. PMID:24331282

A combined treatment approach emphasizing impairment-based manual physical therapy for plantar heel pain: a case series.

PubMed

Young, Brian; Walker, Michael J; Strunce, Joseph; Boyles, Robert

2004-11-01

Case series. To describe an impairment-based physical therapy treatment approach for 4 patients with plantar heel pain. There is limited evidence from clinical trials on which to base treatment decision making for plantar heel pain. Four patients completed a course of physical therapy based on an impairment-based model. All patients received manual physical therapy and stretching. Two patients were also treated with custom orthoses, and 1 patient received an additional strengthening program. Outcome measures included a numeric pain rating scale (NPRS) and self-reported functional status. Symptom duration ranged from 6 to 52 weeks (mean duration+/-SD, 33+/-19 weeks). Treatment duration ranged from 8 to 49 days (mean duration+/-SD, 23+/-18 days), with number of treatment sessions ranging from 2 to 7 (mode, 3). All 4 patients reported a decrease in NPRS scores from an average (+/-SD) of 5.8+/-2.2 to 0 (out of 10) during previously painful activities. Additionally, all patients returned to prior activity levels. In this case series, patients with plantar heel pain treated with an impairment-based physical therapy approach emphasizing manual therapy demonstrated complete pain relief and full return to activities. Further research is necessary to determine the effectiveness of impairment-based physical therapy interventions for patients with plantar heel pain/plantar fasciitis.

Integrating occupational therapy in treating combat stress reaction within a military unit: An intervention model.

PubMed

Gindi, Shahar; Galili, Giora; Volovic-Shushan, Shani; Adir-Pavis, Shirly

2016-01-01

Combat stress reaction (CR) is a syndrome with a wide range of symptoms including changes in soldiers' behaviors, emotional and physiological responses, avoidance and a decrease in both personal and military functioning. The short-term goal in treating CR is a speedy return to healthy functioning, whereas the long-term goal is to prevent the development of PTSD. Previous research has indicated that the achievement of this short-term goal affects the achievement of the long-term goal and vice versa. Effective treatment requires intervention by trained professionals proficient in reinforcing personal and functional identity without psychiatric labelling. The present paper presents a therapeutic model integrating OT in treating CR within a military setting. The model emphasizes the importance of preventing fixation to the role of 'patient' and a rapid return to maximal functioning. Based on Kielhofner's Model of Human Occupation, which aims to promote adaptive and efficient functioning by engaging soldiers in tasks supporting their military identity, empowering functionality, and increasing their perceived competency. The model emphasizes the therapeutic milieu within a military environment. Practical application of this model focuses on interdisciplinary aspects and client-focused application. The paper describes an assessment process for each soldier entering the CR unit and a treatment model integrating OT.

Guidelines for Conducting College Persistence/Education Research.

ERIC Educational Resources Information Center

Hoover, Donald R.

1991-01-01

Suggested research procedures for higher education practitioners with little research background, emphasizing college persistence and education studies, include seeking advice from qualified colleagues and statisticians, especially in the planning stages. Focal areas include scientific interest, practical significance, research design, previous…

Chemical reacting flows

NASA Astrophysics Data System (ADS)

Lezberg, Erwin A.; Mularz, Edward J.; Liou, Meng-Sing

1991-03-01

The objectives and accomplishments of research in chemical reacting flows, including both experimental and computational problems are described. The experimental research emphasizes the acquisition of reliable reacting-flow data for code validation, the development of chemical kinetics mechanisms, and the understanding of two-phase flow dynamics. Typical results from two nonreacting spray studies are presented. The computational fluid dynamics (CFD) research emphasizes the development of efficient and accurate algorithms and codes, as well as validation of methods and modeling (turbulence and kinetics) for reacting flows. Major developments of the RPLUS code and its application to mixing concepts, the General Electric combustor, and the Government baseline engine for the National Aerospace Plane are detailed. Finally, the turbulence research in the newly established Center for Modeling of Turbulence and Transition (CMOTT) is described.

Survey of Peace Research.

ERIC Educational Resources Information Center

Newcombe, Hanna

1984-01-01

This bibliographic essay discusses peace research. There are four major sections. The first section discusses traditional peace research, i.e., research with relevance to world peace that was carried out before the term "peace research" became widely used. Emphasized are the disciplines of international relations, international…

A structural model of the relationships between perceived control and adaptation to illness in women with breast cancer.

PubMed

Bárez, M; Blasco, T; Fernández-Castro, J; Viladrich, C

2007-01-01

To examine whether perceived control produces better adaptation to illness in breast cancer patients in stages I or II. Longitudinal, 1-year following study. One hundred and one women were assessed on five occasions: one week after surgery, and again 1, 3, 6 and 12 months later, using, among other measures, the Mental Adjustment to Cancer (MAC) and the Hospital Anxiety and Depression Scale (HADS). Structural equation models confirmed that patients with higher perceived control showed better adaptation to illness in all five assessments. These data fit well with previous research and suggest that psychological interventions which emphasize a sense of personal control would be effective in enhancing well-being in breast cancer patients at the early stages.

Emerging flavobacterial infections in fish: A review

PubMed Central

Loch, Thomas P.; Faisal, Mohamed

2014-01-01

Flavobacterial diseases in fish are caused by multiple bacterial species within the family Flavobacteriaceae and are responsible for devastating losses in wild and farmed fish stocks around the world. In addition to directly imposing negative economic and ecological effects, flavobacterial disease outbreaks are also notoriously difficult to prevent and control despite nearly 100 years of scientific research. The emergence of recent reports linking previously uncharacterized flavobacteria to systemic infections and mortality events in fish stocks of Europe, South America, Asia, Africa, and North America is also of major concern and has highlighted some of the difficulties surrounding the diagnosis and chemotherapeutic treatment of flavobacterial fish diseases. Herein, we provide a review of the literature that focuses on Flavobacterium and Chryseobacterium spp. and emphasizes those associated with fish. PMID:26257926

Autonomy and dignity of patients with dementia: Perceptions of multicultural caretakers.

PubMed

Bentwich, Miriam Ethel; Dickman, Nomy; Oberman, Amitai

2018-02-01

A key message in the World Health Organization's report on dementia emphasizes the need to improve public and professional attitudes to dementia and its understanding, while acknowledging the fact that the workforce in dementia care is becoming increasingly diverse culturally. To explore possible differences among formal caretakers from varied cultural background in their attitudes toward the autonomy and human dignity of patients with dementia. Semi-structured interviews and content analysis, utilizing two fictional vignettes for eliciting caretakers' attitudes toward dignity and autonomy of their patients. Participants and context: A total of 20 formal caretakers of patients with dementia from three different cultural groups in Israel ("Sabras," "Arabs," and "Russians"), working in nursing homes and a hospital. Ethical consideration: Approvals of relevant research ethics committees were obtained and followed. In comparison with the other groups, most Arab caretakers offer markedly richer perceptions of human dignity and autonomy. Their human dignity's conceptualization emphasizes "person-centered approach," and their perception of patients' autonomy includes provision of explanations and preservation and encouragement of independence. The differences found in the attitudes toward the meaning of autonomy and human dignity between the Arab caretakers and the other caretakers stand in contrast to previous studies regarding human dignity, emphasizing the common nature of these attitudes. Offering a linkage (theoretical and empirical) between the Arab perceptions of dignity and autonomy, the study strengthen and further the importance attributed in existing literature to person-centered care in enhancing the quality of care for patients with dementia. The conceptualization of human dignity may vary among different cultural groups. It may also influence the extent to which the caretaker holds a full-fledged perception of the patients' autonomy.

Advocates for Radical Change: Two Research Odysseys.

ERIC Educational Resources Information Center

Hall, M. Ann

1983-01-01

Research in sport sociology is discussed, especially those studies emphasizing the relationship between sports and class domination. The need for research that pays attention to the power relationships between men and women is pointed out. (PP)

More Young Adults at Risk for High Blood Pressure | NIH MedlinePlus the Magazine

MedlinePlus

... young adults have high blood pressure. NIH-funded analysis indicates higher risk for young adults than previously ... DASH) clinical study, which tested the effects of food nutrients on blood pressure. It emphasizes consumption of ...

Without Racism: Indian Students could Be both Indian and Students.

ERIC Educational Resources Information Center

Ambler, Marjane

1997-01-01

Emphasizes the integral role of tribal colleges in providing a safe environment for Native American students to obtain both academic and cultural education. Documents instances of racism that previously have acted as barriers to Indian students' academic success. (YKH)

Using tobacco-industry marketing research to design more effective tobacco-control campaigns.

PubMed

Ling, Pamela M; Glantz, Stanton A

2002-06-12

To improve tobacco-control efforts by applying tobacco-industry marketing research and strategies to clinical and public health smoking interventions, we analyzed previously secret tobacco-industry marketing documents. In contrast to public health, the tobacco industry divides markets and defines targets according to consumer attitudes, aspirations, activities, and lifestyles. Tobacco marketing targets smokers of all ages; young adults are particularly important. During the 1980s, cost affected increasing numbers of young and older smokers. During the 1990s, eroding social acceptability of smoking emerged as a major threat, largely from increasing awareness of the dangers of secondhand smoke among nonsmokers and smokers. Physicians and public health professionals should use tobacco-industry psychographic approaches to design more relevant tobacco-control interventions. Efforts to counter tobacco marketing campaigns should include people of all ages, particularly young adults, rather than concentrating on teens and young children. Many young smokers are cost sensitive. Tobacco-control messages emphasizing the dangers of secondhand smoke to smokers and nonsmokers undermine the social acceptability of smoking.

Learning foreign sounds in an alien world: videogame training improves non-native speech categorization.

PubMed

Lim, Sung-joo; Holt, Lori L

2011-01-01

Although speech categories are defined by multiple acoustic dimensions, some are perceptually weighted more than others and there are residual effects of native-language weightings in non-native speech perception. Recent research on nonlinguistic sound category learning suggests that the distribution characteristics of experienced sounds influence perceptual cue weights: Increasing variability across a dimension leads listeners to rely upon it less in subsequent category learning (Holt & Lotto, 2006). The present experiment investigated the implications of this among native Japanese learning English /r/-/l/ categories. Training was accomplished using a videogame paradigm that emphasizes associations among sound categories, visual information, and players' responses to videogame characters rather than overt categorization or explicit feedback. Subjects who played the game for 2.5h across 5 days exhibited improvements in /r/-/l/ perception on par with 2-4 weeks of explicit categorization training in previous research and exhibited a shift toward more native-like perceptual cue weights. Copyright © 2011 Cognitive Science Society, Inc.

Learning foreign sounds in an alien world: Videogame training improves non-native speech categorization

PubMed Central

Lim, Sung-joo; Holt, Lori L.

2011-01-01

Although speech categories are defined by multiple acoustic dimensions, some are perceptually-weighted more than others and there are residual effects of native-language weightings in non-native speech perception. Recent research on nonlinguistic sound category learning suggests that the distribution characteristics of experienced sounds influence perceptual cue weights: increasing variability across a dimension leads listeners to rely upon it less in subsequent category learning (Holt & Lotto, 2006). The present experiment investigated the implications of this among native Japanese learning English /r/-/l/ categories. Training was accomplished using a videogame paradigm that emphasizes associations among sound categories, visual information and players’ responses to videogame characters rather than overt categorization or explicit feedback. Subjects who played the game for 2.5 hours across 5 days exhibited improvements in /r/-/l/ perception on par with 2–4 weeks of explicit categorization training in previous research and exhibited a shift toward more native-like perceptual cue weights. PMID:21827533

Suppression on your own terms: internally generated displays of craving suppression predict rebound effects.

PubMed

Sayers, W Michael; Sayette, Michael A

2013-09-01

Research on emotion suppression has shown a rebound effect, in which expression of the targeted emotion increases following a suppression attempt. In prior investigations, participants have been explicitly instructed to suppress their responses, which has drawn the act of suppression into metaconsciousness. Yet emerging research emphasizes the importance of nonconscious approaches to emotion regulation. This study is the first in which a craving rebound effect was evaluated without simultaneously raising awareness about suppression. We aimed to link spontaneously occurring attempts to suppress cigarette craving to increased smoking motivation assessed immediately thereafter. Smokers (n = 66) received a robust cued smoking-craving manipulation while their facial responses were videotaped and coded using the Facial Action Coding System. Following smoking-cue exposure, participants completed a behavioral choice task previously found to index smoking motivation. Participants evincing suppression-related facial expressions during cue exposure subsequently valued smoking more than did those not displaying these expressions, which suggests that internally generated suppression can exert powerful rebound effects.

Genome-wide association studies in pharmacogenetics research debate

PubMed Central

Bailey, Kent R; Cheng, Cheng

2016-01-01

Will genome-wide association studies (GWAS) ‘work’ for pharmacogenetics research? This question was the topic of a staged debate, with pro and con sides, aimed to bring out the strengths and weaknesses of GWAS for pharmacogenetics studies. After a full day of seminars at the Fifth Statistical Analysis Workshop of the Pharmacogenetics Research Network, the lively debate was held – appropriately – at Goonies Comedy Club in Rochester (MN, USA). The pro side emphasized that the many GWAS successes for identifying genetic variants associated with disease risk show that it works; that the current genotyping platforms are efficient, with good imputation methods to fill in missing data; that its global assessment is always a success even if no significant associations are detected; and that genetic effects are likely to be large because humans have not evolved in a drug-therapy environment. By contrast, the con side emphasized that we have limited knowledge of the complexity of the genome; limited clinical phenotypes compromise studies; the likely multifactorial nature of drug response clouding the small genetic effects; and limitations of sample size and replication studies in pharmacogenetic studies. Lively and insightful discussions emphasized further research efforts that might benefit GWAS in pharmacogenetics. PMID:20235786

Fusing Quantitative Requirements Analysis with Model-based Systems Engineering

NASA Technical Reports Server (NTRS)

Cornford, Steven L.; Feather, Martin S.; Heron, Vance A.; Jenkins, J. Steven

2006-01-01

A vision is presented for fusing quantitative requirements analysis with model-based systems engineering. This vision draws upon and combines emergent themes in the engineering milieu. "Requirements engineering" provides means to explicitly represent requirements (both functional and non-functional) as constraints and preferences on acceptable solutions, and emphasizes early-lifecycle review, analysis and verification of design and development plans. "Design by shopping" emphasizes revealing the space of options available from which to choose (without presuming that all selection criteria have previously been elicited), and provides means to make understandable the range of choices and their ramifications. "Model-based engineering" emphasizes the goal of utilizing a formal representation of all aspects of system design, from development through operations, and provides powerful tool suites that support the practical application of these principles. A first step prototype towards this vision is described, embodying the key capabilities. Illustrations, implications, further challenges and opportunities are outlined.

Education in a Research University

ERIC Educational Resources Information Center

Arrow, Kenneth J. Ed.; And Others

This collection of 30 essays on the character, administration, and management of research universities research university emphasizes the perspective of statistics and operations research: The essays are: "A Robust Faculty Planning Model" (Frederick Biedenweg); "Looking Back at Computer Models Employed in the Stanford University…

Feminist Research Methodologies as Collective Self-Education and Political Praxis.

ERIC Educational Resources Information Center

Joyappa, Vinitha; Self, Lois S.

1996-01-01

Opposing inherent biases in traditional research, feminist research methods acknowledge the worthiness of all human experience and emphasize changed relationships between researcher and researched. A more integrative feminist theory needs to avoid cultural imperialism and an implied universality of "women's experience." (SK)

Defining and Negotiating the Social Value of Research in Public Health Facilities: Perceptions of Stakeholders in a Research-Active Province of South Africa.

PubMed

Lutge, Elizabeth; Slack, Catherine; Wassenaar, Douglas

2017-02-01

This article reports on qualitative research conducted in KwaZulu-Natal, South Africa, among researchers and gate-keepers of health facilities in the province. Results suggest disparate but not irreconcilable perceptions of the social value of research in provincial health facilities. This study found that researchers tended to emphasize the contribution of research to the generation of knowledge and to the health of future patients while gate-keepers of health facilities tended to emphasize its contribution to the healthcare system and to current patients. Furthermore, relations between research stakeholders were perceived to be somewhat fragile, making it difficult for stakeholders to achieve consensus about the social value of research, as well as on ways to maximize value. Interventions to negotiate a shared perspective on the social value of research would appear to be warranted, and the findings of this study suggest some focus areas for such intervention. © 2017 John Wiley & Sons Ltd.

TOKEN REINFORCEMENT: A REVIEW AND ANALYSIS

PubMed Central

Hackenberg, Timothy D

2009-01-01

Token reinforcement procedures and concepts are reviewed and discussed in relation to general principles of behavior. The paper is divided into four main parts. Part I reviews and discusses previous research on token systems in relation to common behavioral functions—reinforcement, temporal organization, antecedent stimulus functions, and aversive control—emphasizing both the continuities with other contingencies and the distinctive features of token systems. Part II describes the role of token procedures in the symmetrical law of effect, the view that reinforcers (gains) and punishers (losses) can be measured in conceptually analogous terms. Part III considers the utility of token reinforcement procedures in cross-species analysis of behavior more generally, showing how token procedures can be used to bridge the methodological gulf separating research with humans from that with other animals. Part IV discusses the relevance of token systems to the field of behavioral economics. Token systems have the potential to significantly advance research and theory in behavioral economics, permitting both a more refined analysis of the costs and benefits underlying standard economic models, and a common currency more akin to human monetary systems. Some implications for applied research and for broader theoretical integration across disciplines will also be considered. PMID:19794838

An Initial Investigation into Naturally Occurring Loss- and Gain-Framed Memorable Breast Cancer Messages

PubMed Central

LaPlante, Carolyn; Smith, Sandi; Kotowski, Michael; Nazione, Samantha; Stohl, Cynthia; Prestin, Abby; So, Jiyeon; Nabi, Robin

2012-01-01

Memorable message research examines interpersonal messages “…remembered for extremely long periods of time and which people perceive as a major influence on the course of their lives” (Knapp, Stohl, & Reardon, 1981, p. 27). They can also guide actions, such as health behaviors. This exploratory research examined self-reported memorable messages about breast cancer to determine if they were framed, emphasizing either the benefits (gain-framed) or the costs (loss-framed) of a behavior. About one-fourth of the messages were framed, with most being gain-framed. The messages tended to emphasize early detection actions. Study limitations and implications for future research are discussed. PMID:22539867

Vehicle Integrated Propulsion Research for the Study of Health Management Capabilities

NASA Technical Reports Server (NTRS)

Lekki, John D.; Simon, Donald L.; Hunter, Gary W.; Woike, Mary; Tokars, Roger P.

2012-01-01

Presentation on vehicle integrated propulsion research results and planning. This research emphasizes the testing of advanced health management sensors and diagnostics in an aircraft engine that is operated through multiple baseline and fault conditions.

Subliminal presentation of other faces (but not own face) primes behavioral and evoked cortical processing of empathy for pain.

PubMed

Ibáñez, Agustín; Hurtado, Esteban; Lobos, Alejandro; Escobar, Josefina; Trujillo, Natalia; Baez, Sandra; Huepe, David; Manes, Facundo; Decety, Jean

2011-06-29

Current research on empathy for pain emphasizes the overlap in the neural response between the first-hand experience of pain and its perception in others. However, recent studies suggest that the perception of the pain of others may reflect the processing of a threat or negative arousal rather than an automatic pro-social response. It can thus be suggested that pain processing of other-related, but not self-related, information could imply danger rather than empathy, due to the possible threat represented in the expressions of others (especially if associated with pain stimuli). To test this hypothesis, two experiments considering subliminal stimuli were designed. In Experiment 1, neutral and semantic pain expressions previously primed with own or other faces were presented to participants. When other-face priming was used, only the detection of semantic pain expressions was facilitated. In Experiment 2, pictures with pain and neutral scenarios previously used in ERP and fMRI research were used in a categorization task. Those pictures were primed with own or other faces following the same procedure as in Experiment 1 while ERPs were recorded. Early (N1) and late (P3) cortical responses between pain and no-pain were modulated only in the other-face priming condition. These results support the threat value of pain hypothesis and suggest the necessity for the inclusion of own- versus other-related information in future empathy for pain research. Copyright © 2011 Elsevier B.V. All rights reserved.

The Role of Research in Children's Education.

ERIC Educational Resources Information Center

Rogers, P. J.; Aston, F. M.

1990-01-01

Presents four educational experiments reflecting Jerome Bruner's theories on iconic and enactive representation to emphasize the need for more research on how children learn. Advocates greater institutional cooperation among schools, teachers, and researchers to improve research implementation and reduce problems of school disruption and…

78 FR 20069 - Proposed Priority-National Institute on Disability and Rehabilitation Research (NIDRR...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-03

... contribute to this outcome by emphasizing the principles of universal design in its product research and... Rehabilitation Research (NIDRR)--Rehabilitation Engineering Research Centers (RERCs)--Technologies To Support... priority for the Disability and Rehabilitation Research Projects and Centers Program administered by NIDRR...

[The contribution of persuasion social psychology to the retention of donors: the impact of labelling the previous donation].

PubMed

Callé, N; Plainfossé, C; Georget, P; Sénémeaud, C; Rasonglès, P

2011-12-01

The supply of blood cell products requires from the National French Blood Institute (Établissement Français du Sang - EFS) to rely upon regular blood donors. Contact with donors, tailored to individuals as much as possible, helps them to donate on a regular basis. Within the context of a research program conducted with the Psychology Department of the Université de Caen Basse-Normandie, persuasive theoretical models from social psychology have been tested. These models allow adapting messages according to the motivation of donors. The content is centred on the previous donation, differently labelled according to two types of labelling: functional labelling and social labelling. Functional labelling points out the efficiency of what "has been done" (the previous blood donation), whereas social labelling emphasizes the social value of the individual. Different types of mailing invitations have been sent to 1917 donors from the Normandy database, invited to three different blood collections. Every experimental letter worked better than the standard EFS letter (which was used as the "control" letter) in terms of effective blood donation after reception of the letter. Some of the letters are more efficient in motivating donors than other ones. The letters labelling the previous blood donation as functional (efficiency of the donation) appeared more efficient than those with social label (social value) in whichever motivation induced. Copyright © 2011 Elsevier Masson SAS. All rights reserved.

A Methodology for Examining the Relative Emphases on Four Components of English in Secondary English Elective Programs.

ERIC Educational Resources Information Center

Gillis, Candida

This research concerned two problems: (1) the development of economical procedures that any English department could use to examine the emphases on each area of English; (2) when the procedures were used to collect data in two schools, determining from the findings whether the criticism of elective programs was warranted. The methodology used was…

Evaluation Report: Miccosukee Day School, Southeast Agencies, June 1973. Research and Evaluation Report Series No. 06-A.

ERIC Educational Resources Information Center

Monsen, Marie

The Day School operated Head Start, Title I and VII, and Adult Education programs in addition to the basic K-6 curricula. The programs and curriculum emphasized attracting and retaining students. Of the 45 students enrolled during Fiscal Year 1973, 3 were "dropouts". Emphasizing language skill development, the basic curriculum consisted…

Differences in behavioral conventions: a comparison of United States-born and Mexico-born Hispanics, and Anglo Americans

Treesearch

John L Heywood; Raquel L. Engelke

1995-01-01

Past research on ethnicity in outdoor recreation has focused on park use and participation in recreation activities. Explanations of differences in park use and participation rates by minorities and non-minorities have emphasized the marginality and ethnicity hypotheses. A different approach can be used that emphasizes visitor's expectations and preferences for...

Associations among Teacher-Child Interactions, Teacher Curriculum Emphases, and Reading Skills in Grade 1

ERIC Educational Resources Information Center

Pakarinen, Eija; Lerkkanen, Marja-Kristiina; Poikkeus, Anna-Maija; Rasku-Puttonen, Helena; Eskelä-Haapanen, Sirpa; Siekkinen, Martti; Nurmi, Jari-Erik

2017-01-01

Research Findings: The purpose of the present study was to examine the extent to which the quality of teacher-child interactions and teachers' self-reported curriculum emphases are related to children's reading skill development during their 1st school year. To accomplish this, we assessed the reading skills of 1,029 Finnish children (M…

Far More Than Dutiful Daughter: Milicent Shinn's Child Study and Education Advocacy After 1898.

PubMed

Rodkey, Elissa N

2016-01-01

Previous scholarship on the life of psychologist Milicent Shinn (E. Scarborough & L. Furumoto, 1987 ) emphasized Shinn's failure to pursue an academic career in psychology following her PhD in 1898. Scarborough and Furumoto used Shinn as an example of "the family claim"-the career limitations women faced in terms of their family obligations. This narrative, however, obscured Shinn's continued engagement with child study before and after her years in graduate school, as a recent article documenting Shinn's leadership of network of home-based observers of infant development makes clear (C. von Oertzen, 2013 ). This article challenges the traditional retelling of Shinn's story still further, by exploring how Shinn used her professional contacts from her previous role as editor of the Overland Monthly to promote a wide range of causes related to child study and education. Following G. Lerner ( 1979 ), the author attends to Shinn's own values, such as her love of California, education, and her family. These values suggest a much more positive evaluation of Shinn's life work and the domestic environment in which she conducted her research and advocacy work.

Fundamental results from microgravity cell experiments with possible commericial applications

NASA Technical Reports Server (NTRS)

Winget, Charles M.; Fast, Thomas N.; Hinds, Williams E.; Schaefer, R. L.; Callahan, Paul X.

1989-01-01

Some of the major milestones are presented for studies in cell biology that were conducted by the Soviet Union and the United States in the upper layers of the atmosphere and in outer space for more than thirty-five years. The goals have changed as new knowledge is acquired and the priorities for the use of microgravity have shifted toward basic research and commercial applications. Certain details concerning the impact of microgravity on cell systems is presented. However, it needs to be emphasized that in planning and conducting microgravity experiments, there are some important prerequisites not normally taken into account. Apart from the required background knowledge of previous microgravity and ground-based experiments, the investigator should have the understanding of the hardware as a physical unit, the complete knowledge of its operation, the range of its capabilities and the anticipation of problems that may occur. Moreover, if the production of commercial products in space is to be manifested, data obtained from previous microgravity experiments must be used to optimize the design of flight hardware.

Research strategies for addressing uncertainties

USGS Publications Warehouse

Busch, David E.; Brekke, Levi D.; Averyt, Kristen; Jardine, Angela; Welling, Leigh; Garfin, Gregg; Jardine, Angela; Merideth, Robert; Black, Mary; LeRoy, Sarah

2013-01-01

Research Strategies for Addressing Uncertainties builds on descriptions of research needs presented elsewhere in the book; describes current research efforts and the challenges and opportunities to reduce the uncertainties of climate change; explores ways to improve the understanding of changes in climate and hydrology; and emphasizes the use of research to inform decision making.

Trusting Children's Accounts in Research

ERIC Educational Resources Information Center

Dockett, Sue; Perry, Bob

2007-01-01

Much of the current rhetoric in areas of child and family research and in early childhood education emphasizes the importance of listening to children in research that has a direct impact on them. Despite this, there remain qualms in some research contexts and amongst some researchers about the reliability, validity and generalizability of…

Studying Teacher Preparation: The Questions That Drive Research

ERIC Educational Resources Information Center

Cochran-Smith, Marilyn; Maria Villegas, Ana

2015-01-01

This article argues that research on teacher preparation over the last 100 years can be understood in terms of the major questions that researchers examined. The analysis is guided by the framework of "research as historically situated social practice," which emphasizes that researchers' interests, commitments, and social experiences…

Beyond Methodolatry: Two Conceptions of Relations between Theory and Research in Research on Teaching.

ERIC Educational Resources Information Center

Martin, Jack; Sugarman, Jeff

1993-01-01

Considers Aristotelian and Galilean views of the relationship between theory and empirical research, and argues that current models in research on teaching are Aristotelian in overly emphasizing the empirical and methodological branches of research programs to the detriment of the theoretical and conceptual. (SLD)

The Foundations and Evolution of Institutional Research

ERIC Educational Resources Information Center

Volkwein, J. Fredericks

2008-01-01

What is institutional research (IR)? One of the most widely definition of the institutional research is by Joe Saupe, who emphasized institutional research as a set of activities that support institutional planning, policy formation, and decision making. Institutional researchers and IR functions are embedded in the offices of strategic planning,…

Structural mechanics research at the Langley Research Center

NASA Technical Reports Server (NTRS)

Stephens, W. B.

1976-01-01

The contributions of NASA's Langley Research Center in areas of structural mechanics were traced from its NACA origins in 1917 to the present. The developments in structural mechanics technology since 1940 were emphasized. A brief review of some current research topics were discussed as well as anticipated near-term research projects.

Postdoctoral Researchers: Roles, Functions and Career Prospects

ERIC Educational Resources Information Center

Akerlind, Gerlese S.

2005-01-01

Concerns with postdoctoral research training and employment outcomes are growing at an international level. Recent studies of postdoctoral and other contract researchers in various countries emphasize common issues associated with these appointments, including the absence of any systematic definition of postdoctoral research positions, lack of…

How Research Can Change the Researcher: The Need for Sensitivity, Flexibility and Ethical Boundaries in Conducting Qualitative Research in Counselling/Psychotherapy.

ERIC Educational Resources Information Center

Grafanaki, Soti

1996-01-01

Shares the experiences of a researcher engaged in qualitative research. Looks at researcher sensitivity and flexibility, ethical dilemmas, and the importance of a good "research alliance" with participants. Discusses, the implications of including participants as collaborators and the role of co-researchers. Emphasizes the impact of…

Cognitive functioning, aging, and work: A review and recommendations for research and practice.

PubMed

Fisher, Gwenith G; Chaffee, Dorey S; Tetrick, Lois E; Davalos, Deana B; Potter, Guy G

2017-07-01

There is a larger proportion and number of older adults in the labor force than ever before. Furthermore, older adults in the workforce are working until later ages. Although a great deal of research has examined physical health and well-being of working older adults, less research has focused on cognitive functioning. The purpose of this article is to provide a broad contemporary and multidisciplinary review of the intersection between cognitive functioning, aging, and work as a follow-up to a paper previously written by Fisher et al. (2014). We begin by providing definitions and background about cognitive functioning and how it changes over the life span. Next we discuss theories relevant to the intersection of cognitive functioning and work, including the use-it-or-lose-it hypothesis, the cognitive reserve hypothesis, hypotheses regarding environmental influences on intellectual functioning, and the job-demands-resources model. Then we summarize recent research about the effects of work on cognitive functioning, as well as ways that cognitive functioning may influence work motivation, learning, development, training, and safety. We conclude by emphasizing the importance of person-environment fit, suggesting avenues for future research, and discussing practical implications for the field of occupational health psychology. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Clinical Management of Patients with ASXL1 Mutations and Bohring-Opitz Syndrome, Emphasizing the Need for Wilms Tumor Surveillance

PubMed Central

Russell, Bianca; Johnston, Jennifer J; Biesecker, Leslie G.; Kramer, Nancy; Pickart, Angela; Rhead, William; Tan, Wen-Hann; Brownstein, Catherine A; Clarkson, L Kate; Dobson, Amy; Rosenberg, Avi Z; Schrier Vergano, Samantha A.; Helm, Benjamin M.; Harrison, Rachel E; Graham, John M

2016-01-01

Bohring-Opitz syndrome is a rare genetic condition characterized by distinctive facial features, variable microcephaly, hypertrichosis, nevus flammeus, severe myopia, unusual posture (flexion at the elbows with ulnar deviation, and flexion of the wrists and metacarpophalangeal joints), severe intellectual disability, and feeding issues. Nine patients with Bohring-Opitz syndrome have been identified as having a mutation in ASXL1. We report on eight previously unpublished patients with Bohring-Opitz syndrome caused by an apparent or confirmed de novo mutation in ASXL1. Of note, two patients developed bilateral Wilms tumors. Somatic mutations in ASXL1 are associated with myeloid malignancies, and these reports emphasize the need for Wilms tumor screening in patients with ASXL1 mutations. We discuss clinical management with a focus on their feeding issues, cyclic vomiting, respiratory infections, insomnia, and tumor predisposition. Many patients are noted to have distinctive personalities (interactive, happy, and curious) and rapid hair growth; features not previously reported. PMID:25921057

Research Methods in School Psychology: An Overview.

ERIC Educational Resources Information Center

Keith, Timothy Z.

1988-01-01

This article introduces a mini-series on research methods in school psychology. A conceptual overview of research methods is presented, emphasizing the degree to which each method allows the inference that treatment affects outcome. Experimental and nonexperimental, psychometric, descriptive, and meta-analysis research methods are outlined. (SLD)

Research Ethics in the Era of Personalized Medicine: Updating Science's Contract with Society

PubMed Central

Meslin, Eric M.; Cho, Mildred K.

2010-01-01

With the completed sequence of the human genome has come the prospect of substantially improving the quality of life for millions through personalized medicine approaches. Still, any advances in this direction require research involving human subjects. For decades science and ethics have enjoyed an allegiance reflected in a common set of ethical principles and procedures guiding the conduct of research with human subjects. Some of these principles emphasize avoiding harm over maximizing benefit. In this paper we revisit the priority given to these ethical principles – particularly the principles that support a cautious approach to science – and propose a reframing of the ‘social contract’ between science and society that emphasizes reciprocity and meeting public needs. PMID:20805701

Overhill Cherokee archaeology at Chota-Tanasee

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

Schroedl, G.F.

1986-01-01

The initial objective of the Tellico Archaeological Project was the study of Overhill Cherokee culture, emphasizing the excavation of Chota-Tanasee. In keeping with contemporary archaeological research, the project goals eventually incorporated a regional perspective of human cultural adaptation for the past 12,000 yrs. Nevertheless, Overhill Cherokee studies remained a prominent project focus, and what began at Chota-Tanasee was expanded to include Citico, Toqua, Tomotley, and Mialoquo. Other sites produced additional Cherokee materials and important excavations were made at contemporary Euro-American settlements including Fort Loudoun and the Tellico Blockhouse. There now exists comprehensive data for the eighteenth century Overhill Cherokee. Themore » Chota-Tanasee studies presented in previous chapters and the comparative synthesis presented here as a result have helped fulfill the goals of Overhill Cherokee studies in the lower Little Tennessee River valley.« less

Reply to "Further issues in determining the readability of self-report items: comment on McHugh and Behar (2009)".

PubMed

McHugh, R Kathryn; Behar, Evelyn

2012-12-01

In his commentary on our previously published article "Readability of Self-Report Measures of Depression and Anxiety," J. Schinka (2012) argued for the importance of considering readability of patient materials and highlighted limitations of existing methodologies for this assessment. Schinka's commentary articulately described the weaknesses of readability assessment and emphasized the importance of the development of improved strategies for assessing readability to maximize the validity of self-report measures in applied settings. In our reply, we support and extend Schinka's argument, highlighting the importance of consideration of the range of factors (e.g., use of reverse-scored items) that may increase respondent difficulty with comprehension. Consideration of the readability of self-report symptom measures is critical to the validity of these measures in both clinical practice and research settings.

Problems of Indian Children.

ERIC Educational Resources Information Center

Linton, Marigold

Previous approaches to the learning problems of American Indian children are viewed as inadequate. An alternative is suggested which emphasizes the problem solution strategies which these children bring to the school situation. Solutions were analyzed in terms of: (1) their probability; (2) their efficiency at permitting a present problem to be…

Non-dermatological complications and genetic aspects of the Rothmund-Thomson syndrome.

PubMed

Starr, D G; McClure, J P; Connor, J M

1985-01-01

We report two new cases of Rothmund-Thomson syndrome which emphasize the less well-known non-dermatological complications, namely: hypodontia, soft tissue contractures, proportionate short stature, hypogonadism, anaemia and osteogenic sarcoma. Genetic analysis of these and previously reported pedigrees supports autosomal recessive inheritance.

Palpebral redundancy from hypothyroidism.

PubMed

Wortsman, J; Wavak, P

1980-01-01

A patient is described with disabling palpebral edema. Primary hypothyroidism had been previously diagnosed and treated. Testing of thyroid function revealed persistence of the hypothyroidism. Treatment with L-thyroxine produced normalization of the biochemical parameters and resolution of palpebral edema. The search for hypothyrodism in patients with palpebral redundancy is emphasized.

Exploring Diversity within Citizenship Behavior

ERIC Educational Resources Information Center

Martin, Leisa A.

2017-01-01

Purpose: The purpose of this study is to examine middle school students' citizenship behavior. Design/methodology/approach: The study involved an open-ended survey. Findings: In a previous study, when asked about citizenship, youth typically emphasized the importance of helping others. However, in this study, a different pattern of citizenship…

Business Mathematics Curriculum Guide.

ERIC Educational Resources Information Center

Ebersole, Benjamin P., Comp.; And Others

This revised course in business mathematics emphasizes computations needed for problem solving, but greater attention is focused on mathematical principles that were developed in previous grades. In addition, the course aims to develop further an understanding of business principles and practices which can be used in gainful employment and in the…

34 CFR 350.12 - What are the general requirements for an Advanced Rehabilitation Research Training Project?

Code of Federal Regulations, 2011 CFR

2011-07-01

... multidisciplinary, and emphasizes scientific methodology, and may involve collaboration among institutions. (3... guidance, and opportunities for scientific collaboration with qualified researchers at the host university...

34 CFR 350.12 - What are the general requirements for an Advanced Rehabilitation Research Training Project?

Code of Federal Regulations, 2010 CFR

2010-07-01

... multidisciplinary, and emphasizes scientific methodology, and may involve collaboration among institutions. (3... guidance, and opportunities for scientific collaboration with qualified researchers at the host university...

Exploring Graduate Students' Understanding of Research: Links between Identity and Research Conceptions

ERIC Educational Resources Information Center

Ross, Karen; Dennis, Barbara; Zhao, Pengfei; Li, Peiwei

2017-01-01

We are in an era that calls for increasing "training" in educational research methodologies. When the National Research Council (2004) calls for training in educational research that is "rigorous" and "relevant," the focus strongly emphasizes WHAT should be taught instead of WHO is being engaged in the learning.…

Development of Action Research in China: Review and Reflection

ERIC Educational Resources Information Center

Zhou, Jun; Liu, Katrina Yan

2011-01-01

Action research in China during late 1970s and 1980s was influenced by positivist scientific research, believing the purpose of doing action research is to explore the general law of education. It was carried out through educational experimentations emphasizing the control of the experimental conditions. Starting from 1990s, action research in…

Using, Abusing, and Understanding Research: A Guide for Counselors.

ERIC Educational Resources Information Center

Campbell, Patricia B.

This brochure highlights the role of the school counselor in using educational research, and emphasizes the relationship between bias (racism and sexism) and past and present research. The tests counselors use, the ways test results are interpreted, and counseling techniques are all based on educational research. Counselors are cautioned to…

Researcher-Portraitists: An Exploration of Aesthetics and Research Quality

ERIC Educational Resources Information Center

Muccio, Leah Schoenberg; Reybold, L. Earle; Kidd, Julie

2015-01-01

In this article, we critique the use of portraiture as a qualitative research method, emphasizing the relationship between the fundamental aspects of portraiture and the recurring themes of research quality associated with alternative qualitative inquiry. To accomplish this goal, we conducted a study of culturally responsive practices of three…

Contemporary Genetics for Gender Researchers: Not Your Grandma's Genetics Anymore

ERIC Educational Resources Information Center

Salk, Rachel H.; Hyde, Janet S.

2012-01-01

Over the past century, much of genetics was deterministic, and feminist researchers framed justified criticisms of genetics research. However, over the past two decades, genetics research has evolved remarkably and has moved far from earlier deterministic approaches. Our article provides a brief primer on modern genetics, emphasizing contemporary…

Participatory Research in an Arts Integration Professional Development Program

ERIC Educational Resources Information Center

Cawthon, Stephanie W.; Dawson, Kathryn M.; Judd-Glossy, Laura; Ihorn, Shasta

2012-01-01

Drama for Schools (DFS) is an arts integration professional development program rooted in critical pedagogy and constructivism that emphasizes partnerships between school districts and a major research university. As a part of the research initiative embedded in this professional development program, DFS began an Arts integration Research Teacher…

Undergraduate Students' Development of Social, Cultural, and Human Capital in a Networked Research Experience

ERIC Educational Resources Information Center

Thompson, Jennifer Jo; Conaway, Evan; Dolan, Erin L.

2016-01-01

Recent calls for reform in undergraduate biology education have emphasized integrating research experiences into the learning experiences of all undergraduates. Contemporary science research increasingly demands collaboration across disciplines and institutions to investigate complex research questions, providing new contexts and models for…

Variation in reproductive life history traits between two populations of Blackbanded Darters (Percina nigrofasciata)

USGS Publications Warehouse

Hughey, Myra C.; Heins, David C.; Jelks, Howard L.; Ory, Bridget A.; Jordan, Frank

2012-01-01

We examined the life history of Blackbanded Darters (Percina nigrofasciata) from two streams in the Choctawhatchee River drainage, Florida, over a three-year study period. Blackbanded Darters from Turkey Creek were longer than fish from Ten Mile Creek; however, size-adjusted clutch and egg sizes were similar between populations. Larger females produced larger clutches, whereas egg size did not vary with female body size. Seasonally, clutch sizes were greater in May than in August. When contrasted with previous studies of Blackbanded Darters in Alabama and Louisiana, the reproductive season of Blackbanded Darters in Florida was unusually long, ceasing for only a few months in late fall. The reproductive season was longer in Turkey Creek than in Ten Mile Creek. Differences in thermal regime among streams may explain differences in life history traits among local and distant populations of Blackbanded Darters. This research, alone and in combination with previous studies of this species, emphasizes two main points. First, it reaffirms that life history studies based on a single locality or conducted at a single point in time may fail to capture the full range of variation in life history traits. Second, it highlights the extensive phenotypic variation found in species with broad geographic ranges. Such species lend themselves to comparative and experimental research on patterns and causes of life history variation.

Negative Mood Increases Selective Attention to Negatively Valenced Body Parts in Female Adolescents with Anorexia Nervosa.

PubMed

Svaldi, Jennifer; Bender, Caroline; Caffier, Detlef; Ivanova, Viliana; Mies, Nina; Fleischhaker, Christian; Tuschen-Caffier, Brunna

2016-01-01

Previous research has yielded evidence of increased attentional processing of negatively valenced body parts in women with anorexia nervosa (AN), especially for those with high depressive symptomatology. The present study extended previous research by implementing an experimental mood manipulation. In a within-subjects design, female adolescents with AN (n = 12) and an age matched female control group (CG; n = 12) were given a negative and a positive mood induction at a one-week interval. After each mood induction, participants underwent a 3-min mirror exposure, while their eye movements were recorded. After the positive mood induction, both AN and CG participants displayed longer and more frequent gazes towards their self-defined most ugly relative to their self-defined most beautiful body part. However, after the negative mood induction, only females with AN were characterized by increased attention to their most ugly compared to their most beautiful body part, while CG participants' attention distribution was balanced. Furthermore, in the negative (but not in the positive) mood induction condition gaze frequency and duration towards the most ugly body part was significantly stronger in the AN group relative to the CG. The results emphasize the role of negative mood in the maintenance of pathological information processing of the self-body. This increased body-related negativity-bias during negative mood may lead to the persistence and aggravation of AN patients' body image disturbance.

Basics of Bayesian methods.

PubMed

Ghosh, Sujit K

2010-01-01

Bayesian methods are rapidly becoming popular tools for making statistical inference in various fields of science including biology, engineering, finance, and genetics. One of the key aspects of Bayesian inferential method is its logical foundation that provides a coherent framework to utilize not only empirical but also scientific information available to a researcher. Prior knowledge arising from scientific background, expert judgment, or previously collected data is used to build a prior distribution which is then combined with current data via the likelihood function to characterize the current state of knowledge using the so-called posterior distribution. Bayesian methods allow the use of models of complex physical phenomena that were previously too difficult to estimate (e.g., using asymptotic approximations). Bayesian methods offer a means of more fully understanding issues that are central to many practical problems by allowing researchers to build integrated models based on hierarchical conditional distributions that can be estimated even with limited amounts of data. Furthermore, advances in numerical integration methods, particularly those based on Monte Carlo methods, have made it possible to compute the optimal Bayes estimators. However, there is a reasonably wide gap between the background of the empirically trained scientists and the full weight of Bayesian statistical inference. Hence, one of the goals of this chapter is to bridge the gap by offering elementary to advanced concepts that emphasize linkages between standard approaches and full probability modeling via Bayesian methods.

Just-In-Time Inventory Management; Application and Recommendations for Naval Hospital, Oakland.

DTIC Science & Technology

1992-12-01

108 c. Break Bulk on Stored Material .................. 110 d. Emphasize Continuous Quality Improvement ...... 111 4. Streamline Order Processing for...manpower. 4. Use of existing industry automation to expedite order processing to the prime vendor. The intent of this research is to present the JIT...34* Collection of baseline data. "* Break bulk on stored material. 85 • Emphasize continuous quality improvement. 4. Streamline order processing for PV

[Sibling relations between individuation and attachment: attempt at a conceptualization].

PubMed

Seiffge-Krenke, I

2001-01-01

Although sibling relationships can be considered as one of the most durable and intensive relationships, not much research in developmental psychology and family research has been done on this issue. The strong focus on parents, more specifically on mothers, stood in the way of adequate conceptualization and understanding of the function and contribution of siblings to individual development and family interaction. In this contribution a conceptualization of sibling relationships is presented. Siblings as objects of aggressive and sexual feelings as well as the function of siblings in the family system, for example, as parentification and negative identity is emphasized. In addition, the different qualities of sibling relationships, for example, envy, rivalry, similarity, and difference, are emphasized. The function of siblings as love objects is stressed, and the role of siblings as support as well as teaching object is illustrated. Finally, it is emphasized that, similar to relationships between parents and child, the quality of sibling relationships changed over time and leads, for example, to a detachment between sibling relationships during adolescence.

Nutrition, Growth and Development of North American Indian Children. Monograph.

ERIC Educational Resources Information Center

Moore, William M., Ed.; And Others

Recognizing the special health needs of disadvantaged minority groups, in May 1969 the National Institute of Child Health and Human Development cosponsored a conference on these needs for North American Indian children. The monograph, based on this conference, summarizes previous knowledge, provides new information, and emphasizes the role of…

Stainless steel blanket concept for tokamaks

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

Karbowski, J.S.; Lee, A.Y.; Prevenslik, T.V.

1979-01-25

The purpose of this joint ORNL/Westinghouse Program is to develop a design concept for a tokamak reactor blanket system which satisfies engineering requirements for a utility environment. While previous blanket studies have focused primarily on performance issues (thermal, neutronic, and structural), this study has emphasized consideration of reliability, fabricability, and lifetime.

Proceedings - Management and productivity of western-montane forest soils

Treesearch

Alan E. Harvey; Leon F. Neuenschwander

1991-01-01

Includes 35 papers and six poster synopses presenting state-of-the-art knowledge on the nature and problems of integrating soils information and expertise into management of inland western forest resources. Papers emphasize regional information, but include data from world literature and previously unpublished material from regional experts.

Learning STEM through Integrative Visual Representations

ERIC Educational Resources Information Center

Virk, Satyugjit Singh

2013-01-01

Previous cognitive models of memory have not comprehensively taken into account the internal cognitive load of chunking isolated information and have emphasized the external cognitive load of visual presentation only. Under the Virk Long Term Working Memory Multimedia Model of cognitive load, drawing from the Cowan model, students presented with…

Dramaturgical and Music-Theoretical Approaches to Improvisation Pedagogy

ERIC Educational Resources Information Center

Huovinen, Erkki; Tenkanen, Atte; Kuusinen, Vesa-Pekka

2011-01-01

The aim of this article is to assess the relative merits of two approaches to teaching musical improvisation: a music-theoretical approach, focusing on chords and scales, and a "dramaturgical" one, emphasizing questions of balance, variation and tension. Adult students of music pedagogy, with limited previous experience in improvisation,…

What Is Shared? A Framework for Understanding Shared Innovation within Communities

ERIC Educational Resources Information Center

West, Richard E.

2009-01-01

The twenty-first century economy often requires the innovative production of conceptual and physical artifacts. These innovations frequently are developed collaboratively within communities of workers. Previous theories about the nature of work and learning within communities have emphasized shared meaning or shared practice, but now shared…

A New Priority: Comprehension Intervention in the Primary Grades

ERIC Educational Resources Information Center

Dougherty Stahl, Katherine A.

2016-01-01

Teachers in primary classrooms who are emphasizing high-level comprehension of complex texts are seeing young children hit comprehension thresholds that were previously only visible among older readers. However, most primary level reading interventions focus on word recognition skills or reading increasingly difficult leveled texts. This article…

Opposite effects of capacity load and resolution load on distractor processing.

PubMed

Zhang, Weiwei; Luck, Steven J

2015-02-01

According to the load theory of attention, an increased perceptual load reduces distractor processing whereas an increased working memory load facilitates distractor processing. Here we raise the possibility that the critical distinction may instead be between an emphasis on resolution and an emphasis on capacity. That is, perceptual load manipulations typically emphasize resolution (fine-grained discriminations), whereas working memory load manipulations typically emphasize capacity (simultaneous processing of multiple relevant stimuli). To test the plausibility of this hypothesis, we used a visual working memory task that emphasized either the number of items to be stored (capacity load, retaining 2 vs. 4 colors) or the precision of the representations (resolution load, detecting small vs. large color changes). We found that an increased capacity load led to increased flanker interference (a measure of distractor processing), whereas an increased resolution load led to reduced flanker interference. These opposite effects of capacity load and resolution load on distractor processing mirror the previously described opposite effects of perceptual load and working memory load.

Opposite Effects of Capacity Load and Resolution Load on Distractor Processing

PubMed Central

Zhang, Weiwei; Luck, Steven J.

2014-01-01

According to the load theory of attention, an increased perceptual load reduces distractor processing whereas an increased working memory load facilitates distractor processing. Here we raise the possibility that the critical distinction may instead be between an emphasis on resolution and an emphasis on capacity. That is, perceptual load manipulations typically emphasize resolution (fine-grained discriminations), whereas working memory load manipulations typically emphasize capacity (simultaneous processing of multiple relevant stimuli). To test the plausibility of this hypothesis, we used a visual working memory task that emphasized either the number of items to be stored (capacity load, retaining two versus four colors) or the precision of the representations (resolution load, detecting small versus large color changes). We found that an increased capacity load led to increased flanker interference (a measure of distractor processing), whereas an increased resolution load led to reduced flanker interference. These opposite effects of capacity load and resolution load on distractor processing mirror the previously described opposite effects of perceptual load and working memory load. PMID:25365573

Trends Influencing Adult Literacy Instruction and Research in 2003.

ERIC Educational Resources Information Center

Mikulecky, Larry

A review of current literature identifies three growing trends. First, there has been an increase in legislatively mandated accountability that requires taxpayer-funded education and research programs be demonstrated effective by "scientifically based research." To receive federal monies programs must emphasize quantitative,…

A Counsellor's Guide to Conducting Psychobiographical Research

ERIC Educational Resources Information Center

Ponterotto, Joseph G.

2017-01-01

By nature of their interests and professional training, counsellors are ideally equipped to conduct psychobiographical research. This article positions the counselling field in the broad specialty area of psychobiography, highlights the preparedness of counsellors to conduct psychobiographical research, and emphasizes the benefits of this research…

DEVELOPMENT, DIFFUSION, AND EVALUATION.

ERIC Educational Resources Information Center

GUBA, EGON G.

THE KNOWLEDGE GAP BETWEEN INITIAL RESEARCH AND FINAL USE IS DISCUSSED IN TERMS OF THE FOUR STATES OF THE THEORY-PRACTICE CONTINUUM (RESEARCH, DEVELOPMENT, DIFFUSION, AND ADOPTION). THE TWO MIDDLE STAGES ARE EMPHASIZED. RESEARCH AND DEVELOPMENT CENTERS, REGIONAL EDUCATIONAL LABORATORIES, AND TITLE III PROJECTS ARE SUGGESTED AS AGENCIES RESPONSIBLE…

Predictors of Student Productivity in Biomedical Graduate School Applications.

PubMed

Hall, Joshua D; O'Connell, Anna B; Cook, Jeanette G

2017-01-01

Many US biomedical PhD programs receive more applications for admissions than they can accept each year, necessitating a selective admissions process. Typical selection criteria include standardized test scores, undergraduate grade point average, letters of recommendation, a resume and/or personal statement highlighting relevant research or professional experience, and feedback from interviews with training faculty. Admissions decisions are often founded on assumptions that these application components correlate with research success in graduate school, but these assumptions have not been rigorously tested. We sought to determine if any application components were predictive of student productivity measured by first-author student publications and time to degree completion. We collected productivity metrics for graduate students who entered the umbrella first-year biomedical PhD program at the University of North Carolina at Chapel Hill from 2008-2010 and analyzed components of their admissions applications. We found no correlations of test scores, grades, amount of previous research experience, or faculty interview ratings with high or low productivity among those applicants who were admitted and chose to matriculate at UNC. In contrast, ratings from recommendation letter writers were significantly stronger for students who published multiple first-author papers in graduate school than for those who published no first-author papers during the same timeframe. We conclude that the most commonly used standardized test (the general GRE) is a particularly ineffective predictive tool, but that qualitative assessments by previous mentors are more likely to identify students who will succeed in biomedical graduate research. Based on these results, we conclude that admissions committees should avoid over-reliance on any single component of the application and de-emphasize metrics that are minimally predictive of student productivity. We recommend continual tracking of desired training outcomes combined with retrospective analysis of admissions practices to guide both application requirements and holistic application review.

What’s So Different about Big Data?. A Primer for Clinicians Trained to Think Epidemiologically

PubMed Central

Liu, Vincent

2014-01-01

The Big Data movement in computer science has brought dramatic changes in what counts as data, how those data are analyzed, and what can be done with those data. Although increasingly pervasive in the business world, it has only recently begun to influence clinical research and practice. As Big Data draws from different intellectual traditions than clinical epidemiology, the ideas may be less familiar to practicing clinicians. There is an increasing role of Big Data in health care, and it has tremendous potential. This Demystifying Data Seminar identifies four main strands in Big Data relevant to health care. The first is the inclusion of many new kinds of data elements into clinical research and operations, in a volume not previously routinely used. Second, Big Data asks different kinds of questions of data and emphasizes the usefulness of analyses that are explicitly associational but not causal. Third, Big Data brings new analytic approaches to bear on these questions. And fourth, Big Data embodies a new set of aspirations for a breaking down of distinctions between research data and operational data and their merging into a continuously learning health system. PMID:25102315

What's so different about big data?. A primer for clinicians trained to think epidemiologically.

PubMed

Iwashyna, Theodore J; Liu, Vincent

2014-09-01

The Big Data movement in computer science has brought dramatic changes in what counts as data, how those data are analyzed, and what can be done with those data. Although increasingly pervasive in the business world, it has only recently begun to influence clinical research and practice. As Big Data draws from different intellectual traditions than clinical epidemiology, the ideas may be less familiar to practicing clinicians. There is an increasing role of Big Data in health care, and it has tremendous potential. This Demystifying Data Seminar identifies four main strands in Big Data relevant to health care. The first is the inclusion of many new kinds of data elements into clinical research and operations, in a volume not previously routinely used. Second, Big Data asks different kinds of questions of data and emphasizes the usefulness of analyses that are explicitly associational but not causal. Third, Big Data brings new analytic approaches to bear on these questions. And fourth, Big Data embodies a new set of aspirations for a breaking down of distinctions between research data and operational data and their merging into a continuously learning health system.

Mother-Father Dyad Conflict Strategy Clusters: Implications for Emerging Adults.

PubMed

McKinney, Cliff; Walker, Courtney S; Kwan, Janet W

2016-12-01

Research has examined the different parenting styles that are present during emerging adulthood; however, less is known about potential parental conflict strategies that emerging adults may be experiencing during this developmental time period. Conflict strategies are conceptualized in the current study as parents' efforts to regulate, correct, or enforce a consequence in response to their emerging adult child's behavior. Previous research on discipline during childhood and adolescence has suggested the use of harsh discipline (e.g., use of physical force) leads to negative outcomes for children. Despite evidence linking harsh discipline methods to harmful outcomes in various developmental periods and suggested influence of parents in emerging adulthood, very little is known about how parents handle conflict with their emerging adult children. Thus, the present study investigated parental conflict strategies and mental health outcomes of emerging adults. Results revealed a significant parent-child gender interaction for non-violent strategies and psychological aggression. Moreover, results indicated that emerging adult children of parents who utilize similar levels of aggressive methods reported greater psychological problems. The findings from the current study underscore parents' use of conflict strategies when interacting with their emerging adult children, and further emphasize the importance of future research in this area.

Responses to familiar and unfamiliar objects by belugas (Delphinapterus leucas), bottlenose dolphins (Tursiops truncatus), and Pacific white-sided dolphins (Lagenorhynchus obliquidens).

PubMed

Guarino, Sara; Yeater, Deirdre; Lacy, Steve; Dees, Tricia; Hill, Heather M

2017-09-01

Previous research with bottlenose dolphins (Tursiops truncatus) demonstrated their ability to discriminate between familiar and unfamiliar stimuli. Dolphins gazed longer at unfamiliar stimuli. The current study attempted to extend this original research by examining the responses of three species of cetaceans to objects that differed in familiarity. Eleven belugas from two facilities, five bottlenose dolphins and five Pacific white-sided dolphins housed at one facility were presented different objects in a free-swim scenario. The results indicated that the animals gazed the longest at unfamiliar objects, but these gaze durations did not significantly differ from gaze durations when viewing familiar objects. Rather, the animals gazed longer at unfamiliar objects when compared to the apparatus alone. Species differences emerged with longer gaze durations exhibited by belugas and bottlenose dolphins and significantly shorter gaze durations for Pacific white-sided dolphins. It is likely that the animals categorized objects into familiar and unfamiliar categories, but the free-swim paradigm in naturalistic social groupings did not elicit clear responses. Rather this procedure emphasized the importance of attention and individual preferences when investigating familiar and unfamiliar objects, which has implications for cognitive research and enrichment use.

Integrating basic research and long-term management: a case study using avian research at the Savannah River Site

Treesearch

John B. Dunning; John C. Kilgo

2000-01-01

In this introduction to Avian Research at the Savannah River Site: A Model for Integrating Basic Research and Long-term Management, editors Dunning and Kilgo discuss the interrelationship between research and management at the Savannah River Site. They emphasize the increasing need for collaboration between scientists and land managers....

Research in Secondary English, 1912-2011: Historical Continuities and Discontinuities in the NCTE Imprint

ERIC Educational Resources Information Center

Brass, Jory; Burns, Leslie David

2011-01-01

This study identified historical continuities and discontinuities across a century of secondary research published in "English Journal" (1912-1966) and "Research in the Teaching of English" (1967-2011). It highlights considerable methodological continuity across six decades of "English Journal" and some shifts in research emphases that tended to…

Rethinking Texts: Narrative and the Construction of Qualitative Research

ERIC Educational Resources Information Center

Holley, Karri A.; Colyar, Julia

2009-01-01

This article outlines how a theory of narrative can be used to deconstruct qualitative research texts. Although research texts are a distinct genre in comparison with works of fiction, the basic components of literary activity are similar. Researchers structure and emphasize data and participants in various ways to tell a logical story. Narrative…

75 FR 57469 - Guidance on Withdrawal of Subjects From Research: Data Retention and Other Related Issues

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-21

... document includes more examples of social and behavioral research activities in order to emphasize that the... DEPARTMENT OF HEALTH AND HUMAN SERVICES Guidance on Withdrawal of Subjects From Research: Data Retention and Other Related Issues AGENCY: Office for Human Research Protections, Office of the Assistant...

Reciprocal Engagement: The Process of Pedagogical Innovation among Faculty at Research Universities

ERIC Educational Resources Information Center

Boden, Karen E.

2012-01-01

Research Universities: very high research activity (RU/VH) faculty often emphasize research compared with teaching or service in their work. However, some faculty still intentionally endeavor to be excellent teachers by innovating pedagogy to enhance student learning. This qualitative study focused on developing a theory to describe the process…

Middle management of research

NASA Technical Reports Server (NTRS)

Graham, Robert W.

1990-01-01

The role of the middle manager in a research organization is discussed. The middle manager serves as a liaison between upper management and researchers to assure that individual research projects manifest the goals of the organization. The author draws on his long experience in this role to describe management practices that have proven successful. A general discussion is presented of the makeup of a research environment, derived from a study of a division involved in aerospace research and development (R and D). The study emphasized the importance of planning and management style in producing an attractive environment. Management practices are described, which include goal setting, planning, staffing, reviewing and evaluating, and rewarding. The importance of selecting and defining an appropriate research area is discussed. It is emphasized that in relating to the staff the middle manager must cultivate the human side of supervision, develop the art of delegating responsibility, judiciously select facilities, and provide recognition and meaningful rewards to develop a productive research staff. The development of the staff is probably the most important and challenging role of the manager.

An evaluation of the clinical application of the DSM-5 for the diagnosis of autism spectrum disorder.

PubMed

Burns, Claire O; Matson, Johnny L

2017-09-01

The changes to the diagnostic criteria for autism spectrum disorder (ASD) in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) were met with much controversy by researchers, clinicians, and families of individuals with ASD. The goal of this paper is to review the literature on the impact of these changes. Areas covered: This paper reviews the major changes to diagnostic criteria from DSM-IV-TR to DSM-5. It emphasizes how these changes are hypothesized to impact prevalence rates, as well as trends in characteristics of individuals who would have met previous criteria for ASD but no longer qualify for a diagnosis under DSM-5. Policy issues such as access to services and research considerations are also briefly reviewed. Expert commentary: Researchers have found that the DSM-5 diagnostic criteria for ASD may significantly impact which children receive diagnoses, which in turn affects access to services that address impairments characteristic of this disorder. Despite the fact that the DSM-5 has now been in use for four years, fewer recent studies were identified than was expected. Future research should continue to focus on the impact of changes in criteria, as well as on translational scientific advances across disciplines.

Images of illness: how causal claims and racial associations influence public preferences toward diabetes research spending.

PubMed

Gollust, Sarah E; Lantz, Paula M; Ubel, Peter A

2010-12-01

Despite the salience of health disparities in media and policy discourse, little previous research has investigated if imagery associating an illness with a certain racial group influences public perceptions. This study evaluated the influence of the media's presentation of the causes of type 2 diabetes and its implicit racial associations on attitudes toward people with diabetes and preferences toward research spending. Survey participants who viewed an article on genetic causation or social determinants of diabetes were more likely to support increased government spending on research than those viewing an article with no causal language, while participants viewing an article on behavioral choices were more likely to attribute negative stereotypes to people with diabetes. Participants who viewed a photo of a black woman accompanying the article were less likely to endorse negative stereotypes than those viewing a photo of a white woman, but those who viewed a photo of a glucose-testing device expressed the lowest negative stereotypes. The effect of social determinants language was significantly different for blacks and whites, lowering stereotypes only among blacks. Emphasizing the behavioral causes of diabetes, as is common in media coverage, may perpetuate negative stereotypes. While drawing attention to the social determinants that shape these behaviors could mitigate stereotypes, this strategy is unlikely to influence the public uniformly.

How should unmatched otolaryngology applicants proceed?

PubMed

Schwan, Josianna; Abaza, Mona; Cabrera-Muffly, Cristina

2015-10-01

To determine the attitudes of otolaryngology residency program directors and chairpersons toward unmatched residency applicants, including whether a surgical internship or research year is preferred in considering repeat applicants. Cross-sectional survey. Approval was obtained from the Colorado Multiple Institution Review Board. A 12-question Web-based survey was sent to otolaryngology residency program directors and chairpersons three times over a 6-week period. Responses collected from respondents were anonymous, with no identifying characteristics. Forty-five percent of those contacted responded to the survey. The most commonly recommended course of action for an unmatched applicant was completion of a general surgery intern year (43%) or a year of research (31%). Program directors were more likely than chairpersons to recommend a year of research (P value 0.014). Ninety-seven percent of the respondents felt it was important or essential to obtain new letters of recommendation. Respondents ranked poor interview skills as the most common reason for applicants remaining unmatched (29%). Otolaryngology residency match is even more competitive for previously unmatched applicants. Unmatched applicants should be advised to proceed with either a research year or postgraduate year 1 general surgery year. Before applying again, applicants should obtain new letters of recommendation, and the importance of improving poor interviewing skills should be emphasized by advisors. N/A. © 2015 The American Laryngological, Rhinological and Otological Society, Inc.

School-based extracurricular activity involvement and adolescent self-esteem: a growth-curve analysis.

PubMed

Kort-Butler, Lisa A; Hagewen, Kellie J

2011-05-01

Research on adolescent self-esteem indicates that adolescence is a time in which individuals experience important changes in their physical, cognitive, and social identities. Prior research suggests that there is a positive relationship between an adolescent's participation in structured extracurricular activities and well-being in a variety of domains, and some research indicates that these relationships may be dependent on the type of activities in which adolescents participate. Building on previous research, a growth-curve analysis was utilized to examine self-esteem trajectories from adolescence (age 14) to young adulthood (age 26). Using 3 waves of data from National Longitudinal Study of Adolescent Health (n = 5,399; 47.8% male), the analysis estimated a hierarchical growth-curve model emphasizing the effects of age and type of school-based extracurricular activity portfolio, including sports and school clubs, on self-esteem. The results indicated that age had a linear relationship with self-esteem over time. Changes in both the initial level of self-esteem and the growth of self-esteem over time were significantly influenced by the type of extracurricular activity portfolio. The findings were consistent across race and sex. The results support the utility of examining the longitudinal impact of portfolio type on well-being outcomes.

Aberrant Motor Development in Three Disabilities: Directions for Research and Practice.

ERIC Educational Resources Information Center

Stack, Dale M.; Minnes, Patricia M.

1989-01-01

Reviews literature concerning Down Syndrome, visual impairment, and cerebral palsy in children. Emphasizes the continued need for advances in intervention strategies and technology and the more general need for methodological rigor in research. (RJC)

Basic Research in Information Science in France.

ERIC Educational Resources Information Center

Chambaud, S.; Le Coadic, Y. F.

1987-01-01

Discusses the goals of French academic research policy in the field of information science, emphasizing the interdisciplinary nature of the field. Areas of research highlighted include communication, telecommunications, co-word analysis in scientific and technical documents, media, and statistical methods for the study of social sciences. (LRW)

Music Education and Medicine: A Renewed Partnership.

ERIC Educational Resources Information Center

Pratt, Rosalie Rebollo

1991-01-01

Reviews the renewed alliance between music educators and medical researchers in researching the learning process. Focuses on how music is used as therapy for disabled children and the research that enables teachers to provide effective instruction to special education students. Emphasizes the interdisciplinary courses that relate music and…

A Historical Perspective on Dynamics Testing at the Langley Research Center

NASA Technical Reports Server (NTRS)

Horta, Lucas G.; Kvaternik, Raymond G.

2000-01-01

The history of structural dynamics testing research over the past four decades at the Langley Research Center of the National Aeronautics and Space Administration is reviewed. Beginning in the early sixties, Langley investigated several scale model and full-scale spacecraft including the NIMBUS and various concepts for Apollo and Viking landers. Langley engineers pioneered the use of scaled models to study the dynamics of launch vehicles including Saturn I, Saturn V, and Titan III. In the seventies, work emphasized the Space Shuttle and advanced test and data analysis methods. In the eighties, the possibility of delivering large structures to orbit by the Space Shuttle shifted focus towards understanding the interaction of flexible space structures with attitude control systems. Although Langley has maintained a tradition of laboratory-based research, some flight experiments were supported. This review emphasizes work that, in some way, advanced the state of knowledge at the time.

Advertising energy saving programs: The potential environmental cost of emphasizing monetary savings.

PubMed

Schwartz, Daniel; Bruine de Bruin, Wändi; Fischhoff, Baruch; Lave, Lester

2015-06-01

Many consumers have monetary or environmental motivations for saving energy. Indeed, saving energy produces both monetary benefits, by reducing energy bills, and environmental benefits, by reducing carbon footprints. We examined how consumers' willingness and reasons to enroll in energy-savings programs are affected by whether advertisements emphasize monetary benefits, environmental benefits, or both. From a normative perspective, having 2 noteworthy kinds of benefit should not decrease a program's attractiveness. In contrast, psychological research suggests that adding external incentives to an intrinsically motivating task may backfire. To date, however, it remains unclear whether this is the case when both extrinsic and intrinsic motivations are inherent to the task, as with energy savings, and whether removing explicit mention of extrinsic motivation will reduce its importance. We found that emphasizing a program's monetary benefits reduced participants' willingness to enroll. In addition, participants' explanations about enrollment revealed less attention to environmental concerns when programs emphasized monetary savings, even when environmental savings were also emphasized. We found equal attention to monetary motivations in all conditions, revealing an asymmetric attention to monetary and environmental motives. These results also provide practical guidance regarding the positioning of energy-saving programs: emphasize intrinsic benefits; the extrinsic ones may speak for themselves. (c) 2015 APA, all rights reserved).

Thermophysics Universal Research Framework (TURF) Tutorial Package

DTIC Science & Technology

2017-03-02

replicate the functionality of Coliseum/HPHall, it must be emphasized that the TURF-IR is intended to stimulate academic collaboration and does not provide...of modules that replicate the functionality of Coliseum/HPHall, it must be emphasized that the TURF-IR is intended to stimulate academic collaboration...charge using an internal database of elements. Any values defined in M and Z will be ignored. The second method is to manually set the mass and charge via

Aircraft Loss of Control Study

NASA Technical Reports Server (NTRS)

Jacobson, Steven R.

2010-01-01

Loss of control has become the leading cause of jet fatalities worldwide. Aside from their frequency of occurrence, accidents resulting from loss of aircraft control seize the public s attention by yielding large numbers of fatalities in a single event. In response to the rising threat to aviation safety, NASA's Aviation Safety Program has conducted a study of the loss of control problem. This study gathered four types of information pertaining to loss of control accidents: (1) statistical data; (2) individual accident reports that cite loss of control as a contributing factor; (3) previous meta-analyses of loss of control accidents; and (4) inputs solicited from aircraft manufacturers, air carriers, researchers, and other industry stakeholders. Using these information resources, the study team identified causal factors that were cited in the greatest number of loss of control accidents, and which were emphasized most by industry stakeholders. For each causal factor that was linked to loss of control, the team solicited ideas about what solutions are required and future research efforts that could potentially help avoid their occurrence or mitigate their consequences when they occurred in flight.

Hot or cold: is communicating anger or threats more effective in negotiation?

PubMed

Sinaceur, Marwan; Van Kleef, Gerben A; Neale, Margaret A; Adam, Hajo; Haag, Christophe

2011-09-01

Is communicating anger or threats more effective in eliciting concessions in negotiation? Recent research has emphasized the effectiveness of anger communication, an emotional strategy. In this article, we argue that anger communication conveys an implied threat, and we document that issuing threats is a more effective negotiation strategy than communicating anger. In 3 computer-mediated negotiation experiments, participants received either angry or threatening messages from a simulated counterpart. Experiment 1 showed that perceptions of threat mediated the effect of anger (vs. a control) on concessions. Experiment 2 showed that (a) threat communication elicited greater concessions than anger communication and (b) poise (being confident and in control of one's own feelings and decisions) ascribed to the counterpart mediated the positive effect of threat compared to anger on concessions. Experiment 3 replicated this positive effect of threat over anger when recipients had an attractive alternative to a negotiated agreement. These findings qualify previous research on anger communication in negotiation. Implications for the understanding of emotion and negotiation are discussed. PsycINFO Database Record (c) 2011 APA, all rights reserved

Working Memory, Motivation, and Teacher-Initiated Learning

NASA Astrophysics Data System (ADS)

Brooks, David W.; Shell, Duane F.

2006-03-01

Working memory is where we "think" as we learn. A notion that emerges as a synthesis from several threads in the research literatures of cognition, motivation, and connectionism is that motivation in learning is the process whereby working memory resource allocation is instigated and sustained. This paper reviews much literature on motivation and working memory, and concludes that the apparent novelty of the proposal offered to describe motivation in terms of working memory results from the apparent lack of cross-channel exchange among these research traditions. The relation between working memory and motivation is explored in the context of the interactive compensatory model of learning (ICML) in which learning is considered to result from the interaction of ability, motivation, and prior learning. The ICML is recast in light of the revised definition of motivation offered here. This paper goes on to suggest ways in which a range of teaching and learning issues and activities may be reconceptualized in the context of a model emphasizing a learner's working memory that makes use of chunks of previously acquired knowledge.

Definitions of Violence: Narratives of Survivors From the War in Bosnia and Herzegovina.

PubMed

Basic, Goran

2018-07-01

Previous research on violence during the war in Bosnia and Herzegovina has resulted in a one-sided presentation of the phenomenon of "war violence." Researchers have emphasized the importance of narratives in general but have not analyzed stories on war violence that were the product of interpersonal interaction and meaning-making activity. The aim of this article is to fill this knowledge gap by analyzing survivor narratives of the 1990s war in northwestern Bosnia. The focus is on analyzing interviewees' descriptions of wartime violence and the discursive patterns that contribute to constructing the phenomenon of "war violence." My analysis reveals an intimate relationship between how an interviewee interprets the biographical consequences of war violence and the individual's own war experiences. All interviewees described war violence as something that is morally reprehensible. These narratives, from both perpetrators of violence and those subjected to violence, recount violent situations that not only exist as mental constructions but also live on even after the war; thus, they have real consequences for the individuals and their society.

Spatial Analysis of Traffic and Routing Path Methods for Tsunami Evacuation

NASA Astrophysics Data System (ADS)

Fakhrurrozi, A.; Sari, A. M.

2018-02-01

Tsunami disaster occurred relatively very fast. Thus, it has a very large-scale impact on both non-material and material aspects. Community evacuation caused mass panic, crowds, and traffic congestion. A further research in spatial based modelling, traffic engineering and splitting zone evacuation simulation is very crucial as an effort to reduce higher losses. This topic covers some information from the previous research. Complex parameters include route selection, destination selection, the spontaneous timing of both the departure of the source and the arrival time to destination and other aspects of the result parameter in various methods. The simulation process and its results, traffic modelling, and routing analysis emphasized discussion which is the closest to real conditions in the tsunami evacuation process. The method that we should highlight is Clearance Time Estimate based on Location Priority in which the computation result is superior to others despite many drawbacks. The study is expected to have input to improve and invent a new method that will be a part of decision support systems for disaster risk reduction of tsunamis disaster.

Viruses in the 21st Century: From the Curiosity-Driven Discovery of Giant Viruses to New Concepts and Definition of Life.

PubMed

Forterre, Patrick

2017-08-15

The curiosity-driven discovery of giant DNA viruses infecting amoebas has triggered an intense debate about the origin, nature, and definition of viruses. This discovery was delayed by the current paradigm confusing viruses with small virions. Several new definitions and concepts have been proposed either to reconcile the unique features of giant viruses with previous paradigms or to propose a completely new vision of the living world. I briefly review here how several other lines of research in virology converged during the last 2 decades with the discovery of giant viruses to change our traditional perception of the viral world. This story emphasizes the power of multidisciplinary curiosity-driven research, from the hospital to the field and the laboratory. Notably, some philosophers have now also joined biologists in their quest to make sense of the abundance and diversity of viruses and related capsidless mobile elements in the biosphere. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail: journals.permissions@oup.com.

Measuring Hard-to-Measure Student Competencies: A Research and Development Plan. Research Report

ERIC Educational Resources Information Center

Stecher, Brian M.; Hamilton, Laura S.

2014-01-01

Efforts to prepare students for college, careers, and civic engagement have traditionally emphasized academic skills, but a growing body of research suggests that interpersonal and intrapersonal competencies, such as communication and resilience, are important predictors of postsecondary success and citizenship. One of the major challenges in…

Effective Use of Audio Media in Multimedia Presentations.

ERIC Educational Resources Information Center

Kerr, Brenda

This paper emphasizes research-based reasons for adding audio to multimedia presentations. The first section summarizes suggestions from a review of research on the effectiveness of audio media when accompanied by other forms of media; types of research studies (e.g., evaluation, intra-medium, and aptitude treatment interaction studies) are also…

34 CFR 350.12 - What are the general requirements for an Advanced Rehabilitation Research Training Project?

Code of Federal Regulations, 2012 CFR

2012-07-01

... multidisciplinary, and emphasizes scientific methodology, and may involve collaboration among institutions. (3... Rehabilitation Research Training Project? 350.12 Section 350.12 Education Regulations of the Offices of the... EDUCATION DISABILITY AND REHABILITATION RESEARCH PROJECTS AND CENTERS PROGRAM What Projects Does the...

34 CFR 350.12 - What are the general requirements for an Advanced Rehabilitation Research Training Project?

Code of Federal Regulations, 2014 CFR

2014-07-01

... multidisciplinary, and emphasizes scientific methodology, and may involve collaboration among institutions. (3... Rehabilitation Research Training Project? 350.12 Section 350.12 Education Regulations of the Offices of the... EDUCATION DISABILITY AND REHABILITATION RESEARCH PROJECTS AND CENTERS PROGRAM What Projects Does the...

34 CFR 350.12 - What are the general requirements for an Advanced Rehabilitation Research Training Project?

Code of Federal Regulations, 2013 CFR

2013-07-01

... multidisciplinary, and emphasizes scientific methodology, and may involve collaboration among institutions. (3... Rehabilitation Research Training Project? 350.12 Section 350.12 Education Regulations of the Offices of the... EDUCATION DISABILITY AND REHABILITATION RESEARCH PROJECTS AND CENTERS PROGRAM What Projects Does the...

Humanistic Pedagogies and EFL Experiments

ERIC Educational Resources Information Center

Lin, Grace Hui Chin; Chien, Paul Shih Chieh; Jarvie, Douglas S.; Purcell, John Anthony; Perkins, Lawrence Larry

2012-01-01

This paper argues that all research should be based on humanistic pedagogies with educational functions. While conducting research associated with issues of teaching English as a foreign language (EFL), researchers should pay attention to whether the samples have also been well educated. This study emphasizes that when focusing on significances of…

Research and Theory into Instructional Practice: A Realistic Challenge or an Impossible Dream.

ERIC Educational Resources Information Center

French, Margaret

Theorists, researchers, and practitioners should be problem solvers, and need to integrate research findings within practical models. Given a defined instructional problem, the recommendation of an appropriate solution should be based on the realization that only prescriptive design theory emphasizes methods and presentation specifications, and…

Demand for Interdisciplinary Laboratories for Physiology Research by Undergraduate Students in Biosciences and Biomedical Engineering

ERIC Educational Resources Information Center

Clase, Kari L.; Hein, Patrick W.; Pelaez, Nancy J.

2008-01-01

Physiology as a discipline is uniquely positioned to engage undergraduate students in interdisciplinary research in response to the 2006-2011 National Science Foundation Strategic Plan call for innovative transformational research, which emphasizes multidisciplinary projects. To prepare undergraduates for careers that cross disciplinary…

Using Microbial Genome Annotation as a Foundation for Collaborative Student Research

ERIC Educational Resources Information Center

Reed, Kelynne E.; Richardson, John M.

2013-01-01

We used the Integrated Microbial Genomes Annotation Collaboration Toolkit as a framework to incorporate microbial genomics research into a microbiology and biochemistry course in a way that promoted student learning of bioinformatics and research skills and emphasized teamwork and collaboration as evidenced through multiple assessment mechanisms.…

Strategic Faculty Hiring in Two Public Research Universities: Pursuing Interdisciplinary Connections

ERIC Educational Resources Information Center

Sa, Creso M.

2008-01-01

This paper examines innovations in strategic faculty hiring emphasizing interdisciplinarity at two major public research universities in the USA. The research investigated how and why the Pennsylvania State University and the University of Wisconsin-Madison chose to pursue interdisciplinary faculty recruitment, how it was structured, and how it…

Exploring the New Paradigm for Researching with Children and Youth

ERIC Educational Resources Information Center

Oberg, Dianne; Ellis, Julia

2006-01-01

Understanding children's experience is increasingly a key purpose of much educational research. In contrast to traditional approaches to the study of children that emphasized the socialization of children through various stages of development, researchers within the social constructionism perspective begin with an insistence that childhood is a…

Research: Hyperactivity, Placement Centers

ERIC Educational Resources Information Center

Nation's Schools and Colleges, 1975

1975-01-01

A diet that emphasizes the elimination of food containing artificial coloring and flavoring from meals served to hyperactive children has met with success in preliminary studies; college placement centers are advised to shift their emphasis from job research and counseling. (Author/MLF)

Innovative Methods: Resources for Research, Publishing, and Teaching.

ERIC Educational Resources Information Center

Gergen, Mary; Chrisler, Joan C.; LoCicero, Alice

1999-01-01

Reviews a selection of innovative methods congenial to research in feminist psychology and describes undergraduate and graduate courses that emphasize these methods in their curricula. Contains a bibliography of over 300 entries organized by type of innovative method. (SLD)

Pilot testing of SHRP 2 reliability data and analytical products: Washington.

DOT National Transportation Integrated Search

2014-07-30

The second Strategic Highway Research Program (SHRP 2) addresses the challenges of moving people and goods efficiently and safely on the nations highways. In its Reliability focus area, the research emphasizes improving the reliability of highway ...

Views of Translational Research from a Somewhat Translational Scientist

PubMed Central

Talman, William T.

2013-01-01

This review arose from a talk entitled “Identifying Targets” and given by the author at EB2011 at the invitation of the American Federation for Medical Research (AFMR). The presentation was part of the AFMR workshop entitled “Keys for Translation: Science and Strategy” and focused on identifying clinically relevant targets as a result of observations made during basic scientific studies. The review emphasizes that targets do not have to be the aim that drives basic discovery, but communication between the basic scientist and clinical investigators may aid recognition of such targets and their translation to clinical applications. Using one line of investigator-initiated research from his own laboratory as an example, the author emphasizes that basic discovery must be hypothesis driven and allowed to follow its logical sequence. Finding treatments, while always an aim of biomedical research, may arise as a result of basic studies that were not originally aimed at a target of translational research. PMID:22781556

Too Much Emphasis on Research? An Empirical Examination of the Relationship between Research and Teaching in Multitasking Environments

ERIC Educational Resources Information Center

Bak, Hee-Je; Kim, Do Han

2015-01-01

While the public is concerned that emphasizing research performance among university faculty results in inadequate attention to undergraduate teaching, research on the relationship between research and teaching in higher education has failed to confirm or deny the validity of this concern. To empirically test this popular concern, we examined how…

Role of Right Posterior Parietal Cortex in Maintaining Attention to Spatial Locations over Time

ERIC Educational Resources Information Center

Malhotra, Paresh; Coulthard, Elizabeth J.; Husain, Masud

2009-01-01

Recent models of human posterior parietal cortex (PPC) have variously emphasized its role in spatial perception, visuomotor control or directing attention. However, neuroimaging and lesion studies also suggest that the right PPC might play a special role in maintaining an alert state. Previously, assessments of right-hemisphere patients with…

Caspar Creek ecology project, annual report, 1969-70

Treesearch

Roger A. Barnhart

1970-01-01

During the 1969 summer a Humboldt State College senior biology student was hired for the Caspar Creek Project. His work emphasized collection of data on insect drop, stream temperatures, and solar radiation. An attempt was made to utilize a sampling regime identical to certain selected previous years which had yielded rather complete data.

A Descriptive Study: Determining the Difference in the Perceptions of Employers

ERIC Educational Resources Information Center

Jewette, Karen P.

2013-01-01

The U.S. workforce is not prepared for the demands of today's workplace (Conference Board, 2006), Previously, workplace employers emphasized environments where the main thrust was expertise in technical skills of employees. However, a shift occurred that caused employers to realize the importance of soft skills in order to maximize business…

Smiling emphasizes perceived distinctiveness of faces.

PubMed

Kawamura, Satoru; Komori, Masashi

2008-08-01

In this study, 114 Japanese observers (56 men and 58 women) rated the distinctiveness of 48 neutral faces and 48 smiling faces. Analysis showed smiling faces were rated as significantly more distinctive than neutral ones. Greater perceived distinctiveness provides an explanation for previous results that smiling faces are better remembered than faces with neutral expressions.

The Evolution, Design and Implementation of the Minds in Motion Curriculum

ERIC Educational Resources Information Center

Cottone, Elizabeth; Chen, Wei-Bing; Brock, Laura

2013-01-01

Building on the empirical work of the previous two studies, this paper describes the development of the Minds In Motion curriculum (MIM), as well as the setting and circumstances of a randomized controlled trial conducted to evaluate this intervention. Throughout this paper the authors emphasize the benefits and challenges of assembling an…

Improving Psychosexual Knowledge in Adolescents with Autism Spectrum Disorder: Pilot of the Tackling Teenage Training Program

ERIC Educational Resources Information Center

Dekker, Linda P.; van der Vegt, Esther J.; Visser, Kirsten; Tick, Nouchka; Boudesteijn, Frieda; Verhulst, Frank C.; Maras, Athanasios; Greaves-Lord, Kirstin

2015-01-01

Previous studies have shown that psychosexual functioning in adolescents with autism spectrum disorder (ASD) is hampered and emphasize the need for a specialized training program tailored to their needs. Therefore, an individual training program was developed; the Tackling Teenage Training (TTT) program. The current pilot study systematically…

PrE (Person-Relative-to-Event) Theory of Coping with Threat.

ERIC Educational Resources Information Center

Mulilis, John-Paul; Duval, T. Shelley

The generalizability of Person-Relative-to-Event (PrE) theory, originally applied to disaster-related situations, is investigated in a non-disaster simulation. The PrE theory of coping with threat emphasizes the relationship between level of appraised threat relative to person resources and personal responsibility. This theory has previously been…

The Third Edition of the Test of Understanding in College Economics.

ERIC Educational Resources Information Center

Saunders, Phillip

1991-01-01

Discusses the content and cognitive specification of the third edition of the Test of Understanding in College Economics. Presents examples of the construction and sampling criteria employed in the latest and previous versions of the test. Explains that the test emphasizes recognition and understanding of basic terms, concepts, and principles with…

Forest statistics for Southeast Georgia, 1996

Treesearch

Michael T. Thompson; Raymond M. Sheffield

1997-01-01

This report highlights the principal findings of the seventh forest survey of Southeast Georgia. Field work began in November 1995 and was completed in November 1996. Six previous surveys, completed in 1934, 1952, 1960, 1971, 1981, and 1988 provide statistics for measuring changes and trends over the past 62 years. This report primarily emphasizes the changes and...

Project for Minorities and Women in Research. Final Report of a Model to Increase Participation of Minorities and Women in Educational Research.

ERIC Educational Resources Information Center

Escobedo, Theresa H.

A 3-year project was established at the University of Texas at Austin to enhance the educational research skills of minorities and women. The project emphasized four areas: (1) support of participants' research efforts through financial aid for research activities, training seminars, opportunities to engage in research projects, access to support…

Polycyclic aromatic hydrocarbons in caribou, moose, and wolf scat samples from three areas of the Alberta oil sands.

PubMed

Lundin, Jessica I; Riffell, Jeffrey A; Wasser, Samuel K

2015-11-01

Impacts of toxic substances from oil production in the Alberta oil sands (AOS), such as polycyclic aromatic hydrocarbons (PAHs), have been widely debated. Studies have been largely restricted to exposures from surface mining in aquatic species. We measured PAHs in Woodland caribou (Rangifer tarandus caribou), moose (Alces americanus), and Grey wolf (Canis lupus) across three areas that varied in magnitude of in situ oil production. Our results suggest a distinction of PAH level and source profile (petro/pyrogenic) between study areas and species. Caribou samples indicated pyrogenic sourced PAHs in the study area previously devastated by forest fire. Moose and wolf samples from the high oil production area demonstrated PAH ratios indicative of a petrogenic source and increased PAHs, respectively. These findings emphasize the importance of broadening monitoring and research programs in the AOS. Copyright © 2015 Elsevier Ltd. All rights reserved.

Equity or equality? Moral judgments follow the money

PubMed Central

DeScioli, Peter; Massenkoff, Maxim; Shaw, Alex; Petersen, Michael Bang; Kurzban, Robert

2014-01-01

Previous research emphasizes people's dispositions as a source of differences in moral views. We investigate another source of moral disagreement, self-interest. In three experiments, participants played a simple economic game in which one player divides money with a partner according to the principle of equality (same payoffs) or the principle of equity (payoffs proportional to effort expended). We find, first, that people's moral judgment of an allocation rule depends on their role in the game. People not only prefer the rule that most benefits them but also judge it to be more fair and moral. Second, we find that participants' views about equality and equity change in a matter of minutes as they learn where their interests lie. Finally, we find limits to self-interest: when the justification for equity is removed, participants no longer show strategic advocacy of the unequal division. We discuss implications for understanding moral debate and disagreement. PMID:25355480

Brief research report: uncertainty-inducing and reassuring facts about HPV: a descriptive study of French Canadian women.

PubMed

Rosen, Natalie O; Knäuper, Bärbel; Pagé, Gabrielle; Di Dio, Pasqualina; Morrison, Eleshia; Mayrand, Marie-Hélène; Franco, Eduardo L; Rosberger, Zeev

2009-10-01

We sought to describe information that makes women feel (1) uncertain and (2) reassured about their human papillomavirus (HPV) status and the potential health implications of an HPV DNA test result and (3) to examine information seeking after receiving their result. Thirty women (previously tested HPV negative) read factual information on HPV and cervical cancer and were asked which facts were uncertainty inducing and which were reassuring. Twenty-four facts reassured women of their HPV negative status, 11 facts made women feel uncertain, and 10 facts made them feel both. The most common reason for seeking information in the future was receiving a positive test result. The authors outline what specific facts about HPV health providers can emphasize to alleviate anxiety and encourage women to feel reassured of their low cancer risk following a negative test result.

Object permanence in cats (Felis catus): an ecological approach to the study of invisible displacements.

PubMed

Dumas, C

1992-12-01

A single invisible displacement object permanence task was administered to 19 cats (Felis catus). In this task, cats watched a target object from behind a transparent panel. However, cats had to walk around an opaque panel to reach the object. While cats were behind the opaque panel, the object was hidden behind one of two screens. As cats did not perceive the disappearance of the object behind the target screen, the object was invisibly hidden. Results showed that cats solved this task with great flexibility, which markedly contrasts with what has been observed in previous research. The discussion emphasizes the difference between the typical Piagetian task in which the information necessary to succeed must be dealt with in retrospective way, whereas in our task cats had to anticipate a new position of the object. The ecological relevance of this new task is also discussed.

Temperament and character associated with depressive symptoms in women: analysis of two genetically informative samples.

PubMed

Yuh, Jongil; Neiderhiser, Jenae M; Lichtenstein, Paul; Hansson, Kjell; Cederblad, Marianne; Elthammer, Olle; Reiss, David

2009-09-01

Although previous research has explored associations between personality and depressive symptoms, a limited number of studies have assessed the extent to which genetic and environmental influences explain the association. This study investigated how temperament and character were associated with depressive symptoms in 131 pairs of twin and sibling women in early adulthood, as well as 326 pairs of twin women in middle adulthood. Results indicated that genetic influences accounted for a moderate to substantial percentage of the association between these personality features and depressive symptoms, emphasizing the role of genetic influences. Nonshared environmental influences made important contributions to the association between character and depressive symptoms, particularly in the sample of middle-aged twin women. These findings suggest that unique social experiences and relationships with a partner in adulthood may play an important role in these associations between character and depressive symptoms.

"When diet and exercise are not enough": an examination of lifestyle change inefficacy claims in direct-to-consumer advertising.

PubMed

Byrne, Sahara; Niederdeppe, Jeff; Avery, Rosemary J; Cantor, Jonathan

2013-01-01

Previous research suggests that direct-to-consumer (DTC) advertisements for pharmaceutical drugs have the potential to influence consumers' perceptions of whether symptoms should be treated medically and/or through behavior change. However, the relative frequency of messages emphasizing these approaches in pharmaceutical advertising remains largely unknown. A content analysis of print and television advertisements for cholesterol management medication between 1994 and 2005 (for print) and between 1999 and 2007 (for television) was conducted. First, the extent to which established theoretical constructs drawn from health communication scholarship are depicted in the content of DTC cholesterol advertisements is quantified. Second, specific claims about behavior change inefficacy when a pharmaceutical alternative is available are identified. Findings indicate that DTC ads offer many mixed messages about the efficacy of diet and exercise in reducing cholesterol and risk of heart disease. Theoretical and practical implications of this work are discussed.

As we fall asleep we forget about the future: A quantitative linguistic analysis of mentation reports from hypnagogia.

PubMed

Speth, Jana; Schloerscheidt, Astrid M; Speth, Clemens

2016-10-01

We present a quantitative study of mental time travel to the past and future in sleep onset hypnagogia. Three independent, blind judges analysed a total of 150 mentation reports from different intervals prior to and after sleep onset. The linguistic tool for the mentation report analysis grounds on established grammatical and cognitive-semantic theories, and proof of concept has been provided in previous studies. The current results indicate that memory for the future, but not for the past, decreases in sleep onset - thereby supporting preliminary physiological evidence at the level of brain function. While recent memory research emphasizes similarities in the cognitive and physiological processes of mental time travel to the past and future, the current study explores a state of consciousness which may serve to dissociate between the two. Copyright © 2016 Elsevier Inc. All rights reserved.

Training of Vocational Education Teachers in Research Methodology and Research Report Writing.

ERIC Educational Resources Information Center

Beaumariage, G. N., Jr.

A 45-hour three-unit course in research design, data collection techniques, and research report writing was prepared and taught to vocational/technology instructors. The course emphasized the relationship of design and data to the final reports in terms of techniques used. As a result of teaching the course, a second syllabus was developed…

Embedding Research in a Field-Based Module through Peer Review and Assessment for Learning

ERIC Educational Resources Information Center

Nicholson, Dawn T.

2011-01-01

A case study is presented of embedding research in a final year undergraduate, field-based, physical geography module. The approach is holistic, whereby research-based learning activities simulate the full life cycle of research from inception through to peer review and publication. The learning, teaching and assessment strategy emphasizes the…

Mood-congruent memory in depression - the influence of personal relevance and emotional context.

PubMed

Wittekind, Charlotte E; Terfehr, Kirsten; Otte, Christian; Jelinek, Lena; Hinkelmann, Kim; Moritz, Steffen

2014-03-30

The investigation of veridical mood-congruent memory (MCM) in major depressive disorder (MDD) has been subject of many studies, whereas mood-congruent false memory has received comparatively little attention. The present study examined the influence of valence, personal relevance and the valence of the context of the learning material on true and false MCM in 20 inpatients with MDD and 20 healthy controls. Sixty positive, negative, neutral or personally relevant nouns were either combined with a positive, negative or neutral adjective. Word pairs were presented to participants in a learning trial. In a recognition task, participants had to identify the previously studied word pairs. A MCM effect could not be found for hits. However, in exploratory analyses, word pairs containing personally relevant nouns were more rated towards old by the patient relative to the control group. Furthermore, depressed patients tended to rate items more towards old than controls when the words were presented in a negative new context. Results are in line with previous findings in depression research emphasizing the role of mood-congruent false memories for mood disorders. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Understanding Older Adults' Resilience During the Brisbane Floods: Social Capital, Life Experience, and Optimism.

PubMed

Brockie, Lauren; Miller, Evonne

2017-02-01

The purpose of this study was to explore how social capital or the impact of life and previous disaster experience facilitated resilience in older adults who experienced the 2011 and 2013 floods in Brisbane, Australia. Data were drawn from in-depth interviews of 10 older adults from Brisbane who were evacuated in both the 2011 and 2013 floods. A combined qualitative approach drawing from the methods of constructivist grounded theory and narrative inquiry was applied and the data were analyzed by using (inductive) line-by-line and axial coding. The narratives of the older adults revealed a strong theme of resilience linked to social capital (bonding, bridging, and linking) and previous disaster experience. The results reflected the changing face of disaster management strategies and sources of social capital. Changes in disaster management polices (toward self-reliance) and more formalized sources of social capital highlight the need to build strong and healthy resilient communities that are capable of positively recovering from natural disasters. The results from this research emphasize the importance of initiatives that enhance social cohesion, trust, and social capital within local communities. (Disaster Med Public Health Preparedness. 2017;11:72-79).

Sensorimotor Grounding of Musical Embodiment and the Role of Prediction: A Review

PubMed Central

Maes, Pieter-Jan

2016-01-01

In a previous article, we reviewed empirical evidence demonstrating action-based effects on music perception to substantiate the musical embodiment thesis (Maes et al., 2014). Evidence was largely based on studies demonstrating that music perception automatically engages motor processes, or that body states/movements influence music perception. Here, we argue that more rigorous evidence is needed before any decisive conclusion in favor of a “radical” musical embodiment thesis can be posited. In the current article, we provide a focused review of recent research to collect further evidence for the “radical” embodiment thesis that music perception is a dynamic process firmly rooted in the natural disposition of sounds and the human auditory and motor system. Though, we emphasize that, on top of these natural dispositions, long-term processes operate, rooted in repeated sensorimotor experiences and leading to learning, prediction, and error minimization. This approach sheds new light on the development of musical repertoires, and may refine our understanding of action-based effects on music perception as discussed in our previous article (Maes et al., 2014). Additionally, we discuss two of our recent empirical studies demonstrating that music performance relies on similar principles of sensorimotor dynamics and predictive processing. PMID:26973587

Sensorimotor Grounding of Musical Embodiment and the Role of Prediction: A Review.

PubMed

Maes, Pieter-Jan

2016-01-01

In a previous article, we reviewed empirical evidence demonstrating action-based effects on music perception to substantiate the musical embodiment thesis (Maes et al., 2014). Evidence was largely based on studies demonstrating that music perception automatically engages motor processes, or that body states/movements influence music perception. Here, we argue that more rigorous evidence is needed before any decisive conclusion in favor of a "radical" musical embodiment thesis can be posited. In the current article, we provide a focused review of recent research to collect further evidence for the "radical" embodiment thesis that music perception is a dynamic process firmly rooted in the natural disposition of sounds and the human auditory and motor system. Though, we emphasize that, on top of these natural dispositions, long-term processes operate, rooted in repeated sensorimotor experiences and leading to learning, prediction, and error minimization. This approach sheds new light on the development of musical repertoires, and may refine our understanding of action-based effects on music perception as discussed in our previous article (Maes et al., 2014). Additionally, we discuss two of our recent empirical studies demonstrating that music performance relies on similar principles of sensorimotor dynamics and predictive processing.

Carotenoids: more than just beta-carotene.

PubMed

Gellenbeck, K W

1998-12-01

Fruits and vegetables of the human diet contain many of the over 600 carotenoid pigments that have been identified in plants. Led by work with beta-carotene, researchers have constantly been learning more about the metabolism of these compounds in the human body. Research work is now expanding beyond beta-carotene in an effort to understand what happens to all the pigments found in the human diet. This discussion briefly looks at research results on the carotenoids found in human serum as well as the effects of supplementation. Recent confusing results from large intervention trials with beta-carotene and lung cancer incidence are emphasized in relation to supplementation doses and beta-carotene source (synthetic vs. natural). The summation of results emphasizes the importance of the broad spectrum of carotenoids in the diet and relates to supplementation products currently being designed for the marketplace.

Emotional Intelligence: What the Research Says.

ERIC Educational Resources Information Center

Cobb, Casey D.; Mayer, John D.

2000-01-01

Educational practices involving emotional intelligence should be based on solid research, not sensationalistic claims. There are two emotional-intelligence models based on ability and an ability/social-competence mixture. Emphasizing cooperative behavior could stifle creativity, healthy skepticism, or spontaneity. Teaching emotional reasoning pays…

Dust cyclone research in the 21st century

USDA-ARS?s Scientific Manuscript database

Research to meet the demand for ever more efficient dust cyclones continues after some eighty years. Recent trends emphasize design optimization through computational fluid dynamics (CFD) and testing design subtleties not modeled by semi-empirical equations. Improvements to current best available ...

Commentary on Reading as a Monitor in Writing.

ERIC Educational Resources Information Center

Gordon, Christine J.

1987-01-01

Evaluates Heather Hemming's research project, "Reading as a Monitor in Writing" (this issue). Emphasizes the contribution this project makes to research methodology. Stresses Hemming's conclusion that the type of monitoring strategy used is not important, providing it is effective. (MM)

The New Segregation.

ERIC Educational Resources Information Center

Laosa, Luis M.

2001-01-01

This issue reviews national demographic trends in school segregation, summarizing research findings. Though the national debate on school segregation emphasizes blacks and whites, present-day school segregation includes segregation by socioeconomic level, ethnicity, and native language. The research study examined features of the ecology of…

Community-based participatory research in a heavily researched inner city neighbourhood: Perspectives of people who use drugs on their experiences as peer researchers

PubMed Central

Damon, Will; Callon, Cody; Wiebe, Lee; Small, Will; Kerr, Thomas; McNeil, Ryan

2017-01-01

Community based participatory research (CBPR) has become an increasingly common approach to research involving people who use(d) drugs (PWUD), who are often employed as Peer Researchers on these projects. This paper seeks to understand the impact of CBPR on PWUD, particularly those living in heavily researched and stigmatized neighbourhoods where CBPR projects are often located. This study draws on 14 in-depth interviews with PWUD who had previous experience as both peer researchers and research participants in CBPR projects conducted between July 2010 and February 2011. The study employed a CBPR approach in its study design, recruitment, interviewing, and analysis. Our analysis indicates that participants were supportive of CBPR in principle and described the ways in which it helped contest stigmatizing assumptions and researcher bias. Participants also reported positive personal gains from participation in CBPR projects. However, many participants had negative experiences with CBPR projects, especially when CBPR principles were implemented in a superficial or incomplete manner. Participants emphasized the importance of inclusiveness and active deconstruction of hierarchy between researchers and community members to successful CBPR among drug using populations. CBPR has been widely adopted as a research approach within marginalized communities but has often been implemented inconsistently. Still, CBPR can empower communities to contest forms of social stigma that are often reproduced through academic research on marginalized communities. Our findings describe how the benefits of CBPR are maximized when CBPR principles are consistently applied and when community based researchers are supported in ways that reduce hierarchies of power. This suggests a need for capacity building within affected communities to develop independent support, training, and grievance processes for peer researchers. PMID:28135693

Community-based participatory research in a heavily researched inner city neighbourhood: Perspectives of people who use drugs on their experiences as peer researchers.

PubMed

Damon, Will; Callon, Cody; Wiebe, Lee; Small, Will; Kerr, Thomas; McNeil, Ryan

2017-03-01

Community-based participatory research (CBPR) has become an increasingly common approach to research involving people who use(d) drugs (PWUD), who are often employed as peer researchers on these projects. This paper seeks to understand the impact of CBPR on PWUD, particularly those living in heavily researched and stigmatized neighbourhoods where CBPR projects are often located. This study draws on 14 in-depth interviews with PWUD who had previous experience as both peer researchers and research participants in CBPR projects conducted between July 2010 and February 2011. The study employed a CBPR approach in its study design, recruitment, interviewing, and analysis. Our analysis indicates that participants were supportive of CBPR in principle and described the ways in which it helped contest stigmatizing assumptions and researcher bias. Participants also reported positive personal gains from participation in CBPR projects. However, many participants had negative experiences with CBPR projects, especially when CBPR principles were implemented in a superficial or incomplete manner. Participants emphasized the importance of inclusiveness and active deconstruction of hierarchy between researchers and community members to successful CBPR among drug using populations. CBPR has been widely adopted as a research approach within marginalized communities but has often been implemented inconsistently. Still, CBPR can empower communities to contest forms of social stigma that are often reproduced through academic research on marginalized communities. Our findings describe how the benefits of CBPR are maximized when CBPR principles are consistently applied and when community-based researchers are supported in ways that reduce power hierarchies. This suggests a need for capacity building within affected communities to develop independent support, training, and grievance processes for peer researchers. Copyright © 2017 Elsevier Ltd. All rights reserved.

Federal High Performance Computing and Communications Program. The Department of Energy Component.

ERIC Educational Resources Information Center

Department of Energy, Washington, DC. Office of Energy Research.

This report, profusely illustrated with color photographs and other graphics, elaborates on the Department of Energy (DOE) research program in High Performance Computing and Communications (HPCC). The DOE is one of seven agency programs within the Federal Research and Development Program working on HPCC. The DOE HPCC program emphasizes research in…

Quality and Equality in Internet-Based Higher Education: Benchmarks for Success.

ERIC Educational Resources Information Center

Merisotis, Jamie P.

The Institute for Higher Education Policy reviewed the research on quality and equality in Internet-based higher education and found a relative paucity of original research dedicated to explaining or predicting phenomena related to distance learning. The research that does exist has tended to emphasize student outcomes for individual courses,…

Traveling beyond Dangerous Private and Universal Discourses: Radioactivity of Radical Hermeneutics and Objectivism in Educational Research

ERIC Educational Resources Information Center

Eryaman, Mustafa Yunus

2006-01-01

In this article, the author explores several definitions of reading and evaluating educational research texts without finding deep private meanings or developing objective, scientific, and instrumental norms for evaluating quality of educational research studies. Among these descriptions, the author emphasizes Gadamer's weak poststructural model…

The Barriers to Achieving the Wider Goals of General Education and Their Implications for the British Educational Research Association.

ERIC Educational Resources Information Center

Raven, John

1990-01-01

Advocates revamping the British educational system from technical-rational content model to student-centered process programs designed to promote critical thinking, individual initiative, and communication skills. Discusses obstacles to this educational reform, emphasizing research orientation. Urges the British Educational Research Association to…

The Competitive Funding of University Research: The Case of Finnish Science Universities

ERIC Educational Resources Information Center

Tammi, Timo

2009-01-01

The present European higher education policy and research policy can be characterized as emphasizing external financing of universities, competition between and within universities, and the need for a more practical and economically profitable output from research and education. A theoretical framework of analysing the impacts of this new…

Understanding Quantitative and Qualitative Research in Early Childhood Education.

ERIC Educational Resources Information Center

Goodwin, William L.; Goodwin, Laura D.

This book describes the research process in order to facilitate understanding of the process and its products, especially as they pertain to early childhood education. It examines both quantitative and qualitative research methods, emphasizing ways in which they can be used together to fully study a given phenomenon or topic. Chapter 1 examines…

Magnet School Student Outcomes: What the Research Says. Research Brief No. 6

ERIC Educational Resources Information Center

Siegel-Hawley, Genevieve; Frankenberg, Erica

2011-01-01

This research brief outlines six major studies of magnet school student outcomes. Magnet schools are programs with special themes or emphases designed to attract families from a variety of different backgrounds. They were originally established to promote voluntary racial integration in urban districts. The studies are located within a much…

The Confucian View of the Relationship between Knowledge and Action and Its Relevance to Action Research

ERIC Educational Resources Information Center

Tsai, Ching-tien

2014-01-01

There are marked similarities between Confucian ideas about the relationship between action, knowledge and learning, and contemporary educational thinking about action research. Examples can be seen in the relationship between action and research. First, Confucius emphasized the importance of "action" which was different from…

Sensory Aids Research Project - Clarke School for the Deaf.

ERIC Educational Resources Information Center

Boothroyd, Arthur

Described is a program of research into sensory aids for the deaf, emphasizing research on factors involved in the effective use of sensory aids rather than evaluation of particular devices. Aspects of the program are the development of a programed testing and training unit, the control of fundamental voice frequency using visual feedback, and…

Stroke-Related Translational Research

PubMed Central

Caplan, Louis R.; Arenillas, Juan; Cramer, Steven C.; Joutel, Anne; Lo, Eng H.; Meschia, James; Savitz, Sean; Tournier-Lasserve, Elizabeth

2013-01-01

Stroke-related translational research is multifaceted. Herein, we highlight genome-wide association studies and genetic studies of cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy, COL4A1 mutations, and cerebral cavernous malformations; advances in molecular biology and biomarkers; newer brain imaging research; and recovery from stroke emphasizing cell-based and other rehabilitative modalities. PMID:21555605

A guide to research in NASA history, 7th edition

NASA Technical Reports Server (NTRS)

Roland, A.

1984-01-01

A guide to resources available for research in NASA history is presented. NASA Headquarters and the Washington area are emphasized, but some information is included on the NASA centers scattered across the country. A brief NASA-oriented introduction is provided.

Methods of Studying Persons.

ERIC Educational Resources Information Center

Heinemann, Allen W.; Shontz, Franklin C.

Conventional research strategies typically emphasize behavior-determining tendencies so strongly that the person as a whole is ignored. Research strategies for studying whole persons focus on symbolic structures, formulate specific questions in advance, study persons one at a time, use individualized measures, and regard participants as expert…

Satellite Power Systems (SPS). LSST systems and integration task for SPS flight test article

NASA Technical Reports Server (NTRS)

Greenberg, H. S.

1981-01-01

This research activity emphasizes the systems definition and resulting structural requirements for the primary structure of two potential SPS large space structure test articles. These test articles represent potential steps in the SPS research and technology development.

Native Scholarship: Explorations in the New Frontier.

ERIC Educational Resources Information Center

Ambler, Marjane

1997-01-01

Discusses the reforms that must be made in researching Native American communities, and the importance of tribal college research in redefining the foundations of scholarship. Emphasizes the need for humility, generosity, and respect among native and nonnative scholars when studying American Indian communities. (YKH)

Learning Disabilities Research: Defining Populations.

ERIC Educational Resources Information Center

Lovitt, Thomas C.; Jenkins, Joseph R.

1979-01-01

The article emphasizes the need for a uniform format for defining the populations selected for research, particularly with learning disabled individuals. The population descriptions from three studies dealing with some aspect of reading are presented and scrutinized in terms of the four categories. (Author/DLS)

Negative Mood Increases Selective Attention to Negatively Valenced Body Parts in Female Adolescents with Anorexia Nervosa

PubMed Central

Svaldi, Jennifer; Bender, Caroline; Caffier, Detlef; Ivanova, Viliana; Mies, Nina; Fleischhaker, Christian; Tuschen-Caffier, Brunna

2016-01-01

Objective Previous research has yielded evidence of increased attentional processing of negatively valenced body parts in women with anorexia nervosa (AN), especially for those with high depressive symptomatology. The present study extended previous research by implementing an experimental mood manipulation. Method In a within-subjects design, female adolescents with AN (n = 12) and an age matched female control group (CG; n = 12) were given a negative and a positive mood induction at a one-week interval. After each mood induction, participants underwent a 3-min mirror exposure, while their eye movements were recorded. Results After the positive mood induction, both AN and CG participants displayed longer and more frequent gazes towards their self-defined most ugly relative to their self-defined most beautiful body part. However, after the negative mood induction, only females with AN were characterized by increased attention to their most ugly compared to their most beautiful body part, while CG participants’ attention distribution was balanced. Furthermore, in the negative (but not in the positive) mood induction condition gaze frequency and duration towards the most ugly body part was significantly stronger in the AN group relative to the CG. Discussion The results emphasize the role of negative mood in the maintenance of pathological information processing of the self-body. This increased body-related negativity-bias during negative mood may lead to the persistence and aggravation of AN patients’ body image disturbance. PMID:27123587

Real-Life Solutions to Real-Life Problems: Collaborating with a Non-Profit Foundation to Engage Honors Students in Applied Research

ERIC Educational Resources Information Center

Stark, Emily

2013-01-01

Colleges and universities have long emphasized undergraduate research experiences as valuable activities for students. Collegiate honors programs in particular have embraced the role of student research as an integral experience for high-ability students, leading the way in developing the thesis-based model of undergraduate research that is…

"Hands-On" Undergraduate Research Opportunities in the Life Sciences: Preparing the Next Generation of Biological Researchers

ERIC Educational Resources Information Center

Levis-Fitzgerald, Marc; Denson, Nida; Kerfeld, Cheryl A.

2004-01-01

Over the past decade, a number of scholars have publicly criticized large research universities for failing to provide undergraduate students with the skills and abilities needed to succeed both in life and in the workforce. At the heart of this criticism is the concern that research institutions have de-emphasized teaching by increasing the size…

United States Army Research Institute of Environmental Medicine: Warfighter Research Focusing on the Past 25 Years

ERIC Educational Resources Information Center

Pandolf, Kent B.; Francesconi, Ralph; Sawka, Michael N.; Cymerman, Allen; Hoyt, Reed W.; Young, Andrew J.; Zambraski, Edward J.

2011-01-01

The United States Army Research Institute of Environmental Medicine (USARIEM) celebrated its 50th anniversary on July 1, 2011. This article reviews its history, evolution, and transition of its research programs as well as its scientific and military accomplishments, emphasizing the past 25 yr. During the 1990s, USARIEM published a series of…

Understanding, Selecting, and Integrating a Theoretical Framework in Dissertation Research: Creating the Blueprint for Your "House"

ERIC Educational Resources Information Center

Grant, Cynthia; Osanloo, Azadeh

2014-01-01

The theoretical framework is one of the most important aspects in the research process, yet is often misunderstood by doctoral candidates as they prepare their dissertation research study. The importance of theory-driven thinking and acting is emphasized in relation to the selection of a topic, the development of research questions, the…

Road map to a patient-centered research agenda at the intersection of hospital medicine and geriatric medicine.

PubMed

Wald, Heidi L; Leykum, Luci K; Mattison, Melissa L P; Vasilevskis, Eduard E; Meltzer, David O

2014-06-01

As the United States ages, the patient population in acute care hospitals is increasingly older and more medically complex. Despite evidence of a high burden of disease, high costs, and often poor outcomes of care, there is limited understanding of the presentation, diagnostic strategies, and management of acute illness in older adults. In this paper, we present a strategy for the development of a research agenda at the intersection of hospital and geriatric medicine. This approach is informed by the Patient-Centered Outcomes Research Institute (PCORI) framework for identification and prioritization of research areas, emphasizing input from patients and caregivers. The framework's four components are: 1) Topic generation, 2) Gap Analysis in Systematic Review, 3) Value of information (VOI) analysis, and 4) Peer Review. An inclusive process for topic generation requiring the systematic engagement of multiple stakeholders, especially patients, is emphasized. In subsequent steps, researchers and stakeholders prioritize research topics in order to identify areas that optimize patient-centeredness, population impact, impact on clinical decision making, ease of implementation, and durability. Finally, next steps for dissemination of the research agenda and evaluation of the impact of the patient-centered research prioritization process are described.

Meningitis and septicemia caused by nontypeable Haemophilus influenzae in a previously healthy 2-year-old girl.

PubMed

Ito, Takao; Shibata, Hironori; Nakazawa, Mie; Myokai, Michiko; Ikegaya, Kazuko; Tsuchiya, Ken; Kamimaki, Tsutomu

2011-08-01

Nontypeable Haemophilus influenzae (NTHi) commonly colonizes the upper respiratory tract of children and causes otitis media, sinusitis, and bronchitis. Invasive NTHi diseases such as meningitis and septicemia have rarely been reported, especially in children with underlying predisposing conditions such as head trauma and immune compromise. However, we report a previously healthy 2-year-old girl who developed meningitis and septicemia caused by NTHi biotype ΙΙΙ. She was treated with dexamethasone, meropenem, and ceftriaxone, and recovered uneventfully. We wish to emphasize that NTHi should be borne in mind as a potential pathogen that can cause meningitis and septicemia, even in previously healthy children.

Forest statistics for North Central Georgia, 1998

Treesearch

Michael T. Thompson

1998-01-01

This report highlights the principal findings of the seventh forest survey of North Central Georgia. Field work began in June 1997 and was completed in November 1997. Six previous surveys, completed in 1936, 1953, 196 1, 1972, 1983, and 1989 provide statistics for measuring changes and trends over the past 6 1 years. This report primarily emphasizes the changes and...

Forest statistics for South Florida, 1995

Treesearch

Michael T. Thompson

1996-01-01

This report highlights the principal findings of the seventh forest survey of South Florida. Field work began in September 1994 and was completed in November 1994. Six previous surveys, completed in 1936, 1949, 1959, 1970, 1980, and 1988 provide statistics for measuring changes and trends over the past 59 years. This report primarily emphasizes the changes and trends...

Forest statistics for Central Georgia, 1997

Treesearch

Michael T. Thompson

1998-01-01

This report highlights the principal findings of the seventh forest survey of Central Georgia. Field work began in November 1996 and was completed in August 1997. Six previous surveys, completed in 1936, 1952, 1961, 1972, 1982, and 1989 provide statistics for measuring changes and trends over the past 61 years. This report primarily emphasizes the changes and trends...

Forest statistics for Central Florida - 1995

Treesearch

Mark J. Brown

1996-01-01

This report highlights the principal findings of the seventh forest survey of Central Florida. Field work began in February 1995 and was completed in May 1995. Six previous surveys, completed in 1936, 1949, 1959, 1970, 1960, and 1988 provide statistics for measuring changes and trends over the past 59 years. This report primarily emphasizes the changes and trends since...

Forest statistics for Southwest Georgia, 1996

Treesearch

Raymond M. Sheffield; Michael T. Thompson

1997-01-01

This report highlights the principal findings of the seventh forest survey of Southwest Georgia. Field work began in June 1995 and was completed in November 1995. Six previous surveys, completed in 1934, 1951, 1960, 1971, 1981, and 1988 provide statistics for measuring changes and trends over the past 62 years. This report primarily emphasizes the changes and trends...

Visualizing Communication Structures in Science Classrooms: Tracing Cumulativity in Teacher-Led Whole Class Discussions

ERIC Educational Resources Information Center

Lehesvuori, Sami; Viiri, Jouni; Rasku-Puttonen, Helena; Moate, Josephine; Helaakoski, Jussi

2013-01-01

Teacher-led whole class discussions are essential when it comes to guiding students' construction of knowledge, and recent studies on teaching and learning emphasize the need for more student-centered teaching methods. In previous studies, the extent to which different types of communication take place in the classroom have been extensively…

Chemical Energetics. Independent Learning Project for Advanced Chemistry (ILPAC). Unit S3.

ERIC Educational Resources Information Center

Inner London Education Authority (England).

This unit on chemical energetics is one of 10 first year units produced by the Independent Learning Project for Advanced Chemistry (ILPAC). The unit, which consists of two levels, provides a clear yet detailed and thorough introduction to the topic. Level one extends ideas from previous courses, introduces and emphasizes the importance of Hess'…

Spider World: A Robot Language for Learning to Program. Assessing the Cognitive Consequences of Computer Environments for Learning (ACCCEL).

ERIC Educational Resources Information Center

Dalbey, John; Linn, Marcia

Spider World is an interactive program designed to help individuals with no previous computer experience to learn the fundamentals of programming. The program emphasizes cognitive tasks which are central to programming and provides significant problem-solving opportunities. In Spider World, the user commands a hypothetical robot (called the…

Geopolitics and "The Courage to Teach": Identity, Integrity and the Subject of Political Geography

ERIC Educational Resources Information Center

Flint, Colin

2002-01-01

Previous literature discussing and exemplifying the teaching of political geography has emphasized the material to be disseminated. Building upon those contributions, this paper offers a means of connecting student, teacher, and subject matter. Using the perspective of Parker Palmer, as illustrated in his book "The Courage to Teach," it is…

Redescription of Schizostheturs lyriformis (McGraw and Farrier, 1969) (Parasitiformes: Parasitidae), with revision of the genus

Treesearch

Fahad Al-Atawi; Hana Klompen; John C. Moser

2002-01-01

Schizosthetus lyrifomis (McGraw and Farrier, 1969) is redescribed for all inslars, emphasizing ontogenetic changes in sensillar and gland patterns of all body parts This approach allows recognition of some previously unreported patterns. Major positional shifts of lyrifissures over ontogeny appear correlated with the formation of the peritremes, and...

Slope across the Curriculum: Principles and Standards for School Mathematics and Common Core State Standards

ERIC Educational Resources Information Center

Nagle, Courtney; Moore-Russo, Deborah

2014-01-01

This article provides an initial comparison of the Principles and Standards for School Mathematics and the Common Core State Standards for Mathematics by examining the fundamental notion of slope. Each set of standards is analyzed using eleven previously identified conceptualizations of slope. Both sets of standards emphasize Functional Property,…

LTP in Hippocampal Area CA1 Is Induced by Burst Stimulation over a Broad Frequency Range Centered around Delta

ERIC Educational Resources Information Center

Grover, Lawrence M.; Kim, Eunyoung; Cooke, Jennifer D.; Holmes, William R.

2009-01-01

Long-term potentiation (LTP) is typically studied using either continuous high-frequency stimulation or theta burst stimulation. Previous studies emphasized the physiological relevance of theta frequency; however, synchronized hippocampal activity occurs over a broader frequency range. We therefore tested burst stimulation at intervals from 100…

Plant species coalition groups of Zion National Park: An individualistic, floristic alternative to vegetation classification

Treesearch

Jeffrey E. Ott; Stewart C. Sanderson; E. Durant McArthur

2015-01-01

Vegetation surveys at Zion National Park (Zion), Utah, have contributed to our understanding of plant community patterns and their relationship to environmental factors. Previous authors used vegetation plot data to characterize vegetation types at Zion following conventional procedures that emphasize spatial discreteness and dominant species. We developed and applied...

Customization in the Design and Implementation of the RiverWeb Water Quality Simulator (WQS).

ERIC Educational Resources Information Center

Verona, Mary Ellen; Curtis, David

When developing curriculum materials for new contexts, designers feed forward work from similar projects. This customization process must attend to various influences to determine how features from previous efforts will be emphasized and combined. This paper discusses resources and ideas that influenced the design of the RiverWeb Water Quality…

Frames of reference for helicopter electronic maps - The relevance of spatial cognition and componential analysis

NASA Technical Reports Server (NTRS)

Harwood, Kelly; Wickens, Christopher D.

1991-01-01

Computer-generated map displays for NOE and low-level helicopter flight were formed according to prior research on maps, navigational problem solving, and spatial cognition in large-scale environments. The north-up map emphasized consistency of object location, wheareas, the track-up map emphasized map-terrain congruency. A component analysis indicates that different cognitive components, e.g., orienting and absolute object location, are supported to varying degrees by properties of different frames of reference.

Examining students' views about validity of experiments: From introductory to Ph.D. students

NASA Astrophysics Data System (ADS)

Hu, Dehui; Zwickl, Benjamin M.

2018-06-01

We investigated physics students' epistemological views on measurements and validity of experimental results. The roles of experiments in physics have been underemphasized in previous research on students' personal epistemology, and there is a need for a broader view of personal epistemology that incorporates experiments. An epistemological framework incorporating the structure, methodology, and validity of scientific knowledge guided the development of an open-ended survey. The survey was administered to students in algebra-based and calculus-based introductory physics courses, upper-division physics labs, and physics Ph.D. students. Within our sample, we identified several differences in students' ideas about validity and uncertainty in measurement. The majority of introductory students justified the validity of results through agreement with theory or with results from others. Alternatively, Ph.D. students frequently justified the validity of results based on the quality of the experimental process and repeatability of results. When asked about the role of uncertainty analysis, introductory students tended to focus on the representational roles (e.g., describing imperfections, data variability, and human mistakes). However, advanced students focused on the inferential roles of uncertainty analysis (e.g., quantifying reliability, making comparisons, and guiding refinements). The findings suggest that lab courses could emphasize a variety of approaches to establish validity, such as by valuing documentation of the experimental process when evaluating the quality of student work. In order to emphasize the role of uncertainty in an authentic way, labs could provide opportunities to iterate, make repeated comparisons, and make decisions based on those comparisons.

Unusual but sound minds: mental health indicators in spiritual individuals.

PubMed

Farias, Miguel; Underwood, Raphael; Claridge, Gordon

2013-08-01

Previous research has linked certain types of modern spirituality, including New Age and Pagan, with either benign schizotypy or insecure attachment. While the first view emphasizes a positive aspect of spiritual believers' mental health (benign schizotypy), the second view emphasizes a negative aspect, namely the unhealthy emotional compensation associated with an insecure attachment style. This study addresses these two conflicting views by comparing a sample of modern spiritual individuals (N = 114) with a contrast group of traditional religious believers (N = 86). Measures of schizotypy and attachment style were combined with mental health scales of anxiety and depression. We further assessed death anxiety to determine whether modern spiritual beliefs fulfilled a similar function as traditional religious beliefs in the reduction of existential threat. Our results support a psychological contiguity between traditional and modern spiritual believers and reinforce the need to de-stigmatize spiritual ideas and experiences. Using hierarchical regression, we showed that unusual experiences and ideas are the major predictor of engagement in modern spiritual practices. Anxiety, depression variables, and insecure attachment were not significant predictors of spirituality or correlated with them; on the other hand, the results show that spiritual believers report high social support satisfaction and this variable predicts involvement in modern spirituality. Further, spiritual practices were negatively correlated with and negatively predicted by death anxiety scores. Overall, the results strengthen the association between modern spirituality, good mental health, and general well-being. ©2012 The British Psychological Society.

Learning mechanisms to limit medication administration errors.

PubMed

Drach-Zahavy, Anat; Pud, Dorit

2010-04-01

This paper is a report of a study conducted to identify and test the effectiveness of learning mechanisms applied by the nursing staff of hospital wards as a means of limiting medication administration errors. Since the influential report ;To Err Is Human', research has emphasized the role of team learning in reducing medication administration errors. Nevertheless, little is known about the mechanisms underlying team learning. Thirty-two hospital wards were randomly recruited. Data were collected during 2006 in Israel by a multi-method (observations, interviews and administrative data), multi-source (head nurses, bedside nurses) approach. Medication administration error was defined as any deviation from procedures, policies and/or best practices for medication administration, and was identified using semi-structured observations of nurses administering medication. Organizational learning was measured using semi-structured interviews with head nurses, and the previous year's reported medication administration errors were assessed using administrative data. The interview data revealed four learning mechanism patterns employed in an attempt to learn from medication administration errors: integrated, non-integrated, supervisory and patchy learning. Regression analysis results demonstrated that whereas the integrated pattern of learning mechanisms was associated with decreased errors, the non-integrated pattern was associated with increased errors. Supervisory and patchy learning mechanisms were not associated with errors. Superior learning mechanisms are those that represent the whole cycle of team learning, are enacted by nurses who administer medications to patients, and emphasize a system approach to data analysis instead of analysis of individual cases.

Evaluating Differential Effects Using Regression Interactions and Regression Mixture Models

ERIC Educational Resources Information Center

Van Horn, M. Lee; Jaki, Thomas; Masyn, Katherine; Howe, George; Feaster, Daniel J.; Lamont, Andrea E.; George, Melissa R. W.; Kim, Minjung

2015-01-01

Research increasingly emphasizes understanding differential effects. This article focuses on understanding regression mixture models, which are relatively new statistical methods for assessing differential effects by comparing results to using an interactive term in linear regression. The research questions which each model answers, their…

Teacher Mathematics Learning and Middle School Student Achievement

ERIC Educational Resources Information Center

Mascia, Sally Marie

2010-01-01

United States policymakers have taken measures to improve learning for all students emphasizing the use of scientifically based research in choosing educational programs to promote school improvement and student learning. However, educators, researchers and policymakers debate about which factors are most important in affecting student…

International News Communication Research: A Meta-Analytic Assessment.

ERIC Educational Resources Information Center

Tsang, Kuo-jen

A survey of "Journalism Quarterly,""Gazette,""Public Opinion Quarterly,""Journal of Broadcasting," and "Journal of Communication" reveals that the early research on international news flow or coverage emphasized two aspects of news: (1) how the United States was portrayed in the media of other…

Meta-Analysis of the Chemical and Non-Chemical Stressors Affecting Childhood Obesity

EPA Science Inventory

Worldwide, approximately 42 million children under the age of 5 years are considered overweight or obese. While much research has focused on individual behaviors impacting obesity, little research has emphasized the complex interactions of numerous chemical and non-chemical stres...

Meta-Analysis of the Chemical and Non-Chemical Stressors Affecting Childhood Obesity?

EPA Science Inventory

Background: Worldwide, approximately 42 million children under the age of 5 years are considered overweight or obese. While much research has focused on individual behaviors impacting obesity, little research has emphasized the complex interactions of numerous chemical and non-ch...

Chemical and non-chemical stressors affecting childhood obesity: a systematic scoping review

EPA Science Inventory

Childhood obesity in the United States has doubled over the last three decades and currently affects 17% of children and adolescents. While much research has focused on individual behaviors impacting obesity, little research has emphasized the complex interactions of numerous che...

Multicultural Teaching Competence of Korean Early Childhood Educators

ERIC Educational Resources Information Center

Park, Sungok R.

2016-01-01

Discourse among early childhood education researchers increasingly emphasizes the need for teachers to better understand and support diversity in their classrooms. As part of a larger mixed-method study, this qualitative research illuminates Korean early childhood educators' multicultural teaching competence. While Korean classrooms are in…

Leadership: Improving Its Effectiveness. Research Action Brief Number 1.

ERIC Educational Resources Information Center

ERIC Clearinghouse on Educational Management, Eugene, OR.

This brief summarizes the major findings of significant research studies dealing with different leadership behaviors and strategies for increasing leadership effectiveness. Fred Fiedler's Contingency Theory of Leadership Effectiveness emphasizes that a leader's effectiveness is determined by how well his leadership style fits the specific…

Astrobiology: Discovering New Worlds of Life.

ERIC Educational Resources Information Center

James, Charles C.; Van Dover, Cindy Lee

2001-01-01

Emphasizes discoveries at the frontiers of science. Includes an instructional poster illustrating the hydrothermal vent communities on the deep ocean floor. Describes research activities related to the new discipline of astrobiology, a multidisciplinary approach to studying the emergence of life in the universe. Research activities include the…

Icelandic occupational therapists' attitudes towards educational issues.

PubMed

Asmundsd ttir, ELIN EBBA; Kaplan, SUSAN

2001-01-01

The purpose of this study was to assess the readiness of occupational therapists in Iceland to accept a professional as opposed to a technical view of the profession. Most Icelandic occupational therapists were educated in other countries, with little emphasis on liberal arts, sciences and research. The first Icelandic occupational therapy programme, a university-level programme, was founded in 1997. All Icelandic occupational therapists were surveyed. Eighty-seven questionnaires were sent out and 80 (92%) were returned and used for statistical analysis. The results of the study showed that Icelandic occupational therapists valued academic skills over technical skills, emphasizing occupational therapy theory unique to the profession and research to validate practice. More recognition among other health professionals was considered the most needed change in the profession. The results of the study showed that the clinicians' attitudes confirmed in general what is emphasized in the curriculum and in students' fieldwork. Further research is needed to explore whether the Icelandic occupational therapy profession succeeds in promoting research and recognition by other health professions.

Toward a New Outlook on Primate Learning and Behavior: Complex Learning and Emergent Processes in Comparative Perspective

NASA Technical Reports Server (NTRS)

Rumbaugh, Duane M.; Savage-Rumbaugh, E. Sue; Washburn, David A.

1996-01-01

Primate research of the 20th century has established the validity of Darwin's postulation of psychological as well as biological continuity between humans and other primates, notably the great apes. Its data make clear that Descartes' view of animals as unfeeling 'beast-machines' is invalid and should be discarded. Traditional behavioristic frameworks, that emphasize the concepts of stimulus, response, and reinforcement and an 'empty-organism' psychology, are in need of major revisions. Revised frameworks should incorporate the fact that, in contrast to the lifeless databases of the 'hard' sciences, the database of psychology entails properties novel to life and its attendant phenomena. The contributions of research this century, achieved by field and laboratory researchers from around the world, have been substantial, indeed revolutionary. It is time to celebrate the progress of our field, to anticipate its significance, and to emphasize conservation of primates in their natural habitats.

Transgenic and gene knockout mice in gastric cancer research

PubMed Central

Jiang, Yannan; Yu, Yingyan

2017-01-01

Mouse models are useful tool for carcinogenic study. They will greatly enrich the understanding of pathogenesis and molecular mechanisms for gastric cancer. However, only few of mice could develop gastric cancer spontaneously. With the development and improvement of gene transfer technology, investigators created a variety of transgenic and knockout/knockin mouse models of gastric cancer, such as INS-GAS mice and gastrin knockout mice. Combined with helicobacter infection and carcinogens treatment, these transgenic/knockout/knockin mice developed precancerous or cancerous lesions, which are proper for gene function study or experimental therapy. Here we review the progression of genetically engineered mouse models on gastric cancer research, and emphasize the effects of chemical carcinogens or infectious factors on carcinogenesis of genetically modified mouse. We also emphasize the histological examination on mouse stomach. We expect to provide researchers with some inspirations on this field. PMID:27713138

Does Informal Caregiving Lead to Parental Burnout? Comparing Parents Having (or Not) Children With Mental and Physical Issues.

PubMed

Gérain, Pierre; Zech, Emmanuelle

2018-01-01

Introduction: Parenting a child with special needs (CSN) may be an important challenge. Previous research has highlighted an increased risk of parental burnout among parents caring for their CSN. Yet, these studies only focused on children with specific issues and did not consider the wide variety of CSN. There is thus a need to take a more global approach to assessing the impact of caring for a CSN on parental burnout. In addition, the impact on parental burnout of personality and parenting (dis)agreement needs to be measured to have a better understanding of parent-caregivers' (PCgs) burnout. Method: An online survey was completed by a large sample of parents from which a subsample of PCgs was identified. Results: T -tests highlighted significantly more parental burnout among parents of CSN. However, further analyses showed that parents with only one child with one special need did not experience significantly more burnout than parents with typical children. The significant difference lay in the presence of comorbidity or the presence of multiple CSN in the family. Hierarchical regressions showed an important impact of Neuroticism for every burnout facet, along with co-parenting (dis)agreement. Subjective consequences of having to care for a CSN were also related to the burnout facets of both emotional exhaustion and emotional distancing. Discussion: The presence of comorbidity and of multiple CSN in the family were related to more PCg burnout, emphasizing the need to consider these situations in further research. The role of neuroticism in PCg burnout confirms previous research both in parental and professional contexts. Parenting (dis)agreement also highlights the importance of dyadic support among parents. Finally, the importance of subjective aspects suggests that parental perception of their situation remains a central element in understanding the consequences of caregiving.

The Decade-Long Effect of Work Insecurity on Husbands' and Wives' Midlife Health Mediated by Anxiety: A Dyadic Analysis.

PubMed

Wickrama, Kandauda K A S; O'Neal, Catherine Walker; Lorenz, Frederick O

2017-03-30

Although the detrimental physical health effects of work insecurity have been noted in previous research, less is known about the mediating processes, such as anxiety symptoms, that link work insecurity to physical health. Even less research has explored these effects at specific life stages and how these effects may impact significant others, even though the impact of this stress may vary across the life course and the mutual influences between married partners may cause dyadic effects stemming from partners' work insecurity. To fill these gaps, the current study incorporates theories that emphasize the stress-work connection, such as stress appraisal theory (Lazarus, 1999) and resource conservation theory (Hobfoll, 1989), into a neurobiological stress-health perspective. This study uses a sample of 330 consistently married, dual-earner husbands and wives who provided data at multiple time points over a 10-year period from 1991 to 2001. Results from a model including growth curves of work insecurity and anxiety symptoms when respondents were in their early middle years and reports of physical illness in their later middle years generally supported the hypothesized model. Both the level and rate of change in work insecurity were related to the change in anxiety symptoms over time. Similarly, the level and rate of change in anxiety symptoms from 1991 to 1994 were linked to subsequent illness years later in 2001. There was only partial support for the existence of partner effects. Findings are discussed as they relate to previous research as well as policy and clinical implications. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Facilitating biomedical researchers' interrogation of electronic health record data: Ideas from outside of biomedical informatics.

PubMed

Hruby, Gregory W; Matsoukas, Konstantina; Cimino, James J; Weng, Chunhua

2016-04-01

Electronic health records (EHR) are a vital data resource for research uses, including cohort identification, phenotyping, pharmacovigilance, and public health surveillance. To realize the promise of EHR data for accelerating clinical research, it is imperative to enable efficient and autonomous EHR data interrogation by end users such as biomedical researchers. This paper surveys state-of-art approaches and key methodological considerations to this purpose. We adapted a previously published conceptual framework for interactive information retrieval, which defines three entities: user, channel, and source, by elaborating on channels for query formulation in the context of facilitating end users to interrogate EHR data. We show the current progress in biomedical informatics mainly lies in support for query execution and information modeling, primarily due to emphases on infrastructure development for data integration and data access via self-service query tools, but has neglected user support needed during iteratively query formulation processes, which can be costly and error-prone. In contrast, the information science literature has offered elaborate theories and methods for user modeling and query formulation support. The two bodies of literature are complementary, implying opportunities for cross-disciplinary idea exchange. On this basis, we outline the directions for future informatics research to improve our understanding of user needs and requirements for facilitating autonomous interrogation of EHR data by biomedical researchers. We suggest that cross-disciplinary translational research between biomedical informatics and information science can benefit our research in facilitating efficient data access in life sciences. Copyright © 2016 Elsevier Inc. All rights reserved.

An ontology of and roadmap for mHealth research.

PubMed

Cameron, Joshua D; Ramaprasad, Arkalgud; Syn, Thant

2017-04-01

Mobile health or mHealth research has been growing exponentially in recent years. However, the research on mHealth has been ad-hoc and selective without a clear definition of the mHealth domain. Without a roadmap for research we may not realize the full potential of mHealth. In this paper, we present an ontological framework to define the mHealth domain and illuminate a roadmap. We present an ontology of mHealth. The ontology is developed by systematically deconstructing the domain into its primary dimensions and elements. We map the extent research on mHealth in 2014 onto the ontology and highlight the bright, light, and blind/blank spots which represent the emphasis of mHealth research. The emphases of mHealth research in 2014 are very uneven. There are a few bright spots and many light spots. The research predominantly focuses on individuals' use of mobile devices and applications to capture or obtain health-related data mostly to improve quality of care through mobile intervention. We argue that the emphases can be balanced in the roadmap for mHealth research. The ontological mapping plays an integral role in developing and maintaining the roadmap which can be updated periodically to continuously assess and guide mHealth research. Copyright © 2017 Elsevier B.V. All rights reserved.

Forest Research Nursery Waste Water Management Plan, Integrated Pest Management Plan, and pesticide safety

Treesearch

Kas Dumroese; David L. Wenny

1992-01-01

The University of Idaho Forest Research Nursery was established in 1909 to grow bareroot (field-grown) tree and shrub seedlings for conservation. In 1982, the bareroot production was phased out and replaced by growing seedlings in containers in greenhouses. The nursery emphasizes teaching, research and service. Students learn about forest planting; scientists...

Peer-Monitoring vs. Micro-Script Fading for Enhancing Knowledge Acquisition when Learning in Computer-Supported Argumentation Environments

ERIC Educational Resources Information Center

Bouyias, Yannis; Demetriadis, Stavros

2012-01-01

Research on computer-supported collaborative learning (CSCL) has strongly emphasized the value of providing student support with micro-scripts, which should withdraw (fade-out) allowing students to practice the acquired skills. However, research on fading shows conflicting results and some researchers suggest that the impact of fading is enhanced…

Colleges That Emphasize Research and Teaching: Can You Have Your Cake and Eat It Too?

ERIC Educational Resources Information Center

Astin, Alexander W.; Chang, Mitchell J.

1995-01-01

A national survey of 212 colleges and universities investigated the strategies and characteristics of institutions that are able to maintain a strong emphasis on both research and undergraduate teaching. Results indicate those that are successful are unique in certain respects that distinguish them from research universities and liberal arts…

Changing Relations between Universities and Research Policy and Industry: Catalyst or Deterrent to Unity of Europe?

ERIC Educational Resources Information Center

Wasser, Henry

European institutions of higher education must let changing economic conditions play a bigger role in their decisions about what research to emphasize. As costs escalate, constraints on government spending force a shift of funding priorities toward research of more strategic value to industry. There are many ways that universities and industry…

The Development of Online Tutorial Program Design Using Problem-Based Learning in Open Distance Learning System

ERIC Educational Resources Information Center

Said, Asnah; Syarif, Edy

2016-01-01

This research aimed to evaluate of online tutorial program design by applying problem-based learning Research Methods currently implemented in the system of Open Distance Learning (ODL). The students must take a Research Methods course to prepare themselves for academic writing projects. Problem-based learning basically emphasizes the process of…

The Failure of Academically Selective High Schools To Deliver Academic Benefits: The Importance of Academic Self-Concept and Educational Aspirations.

ERIC Educational Resources Information Center

Marsh, Herbert W.

Research emphasizing a psychological perspective of social comparison processes shows that school-average ability (SAA) is negatively associated with academic self-concepts (ASC). Sociological research indicates that SAA is negatively related to educational and occupational aspirations. The present study unites these two related research areas,…

A Graduate Laboratory Course on Biodiesel Production Emphasizing Professional, Teamwork, and Research Skills

ERIC Educational Resources Information Center

Leavesley, West

2011-01-01

In this article we report on the use of a graduate "Special Topics" course to provide vital research and practical laboratory experience, within the context of developing a chemical process to manufacture biodiesel from algal sources. This course contained several key components that we believe are necessary skills in graduate research: 1) a…

NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 10: The NASA/DOD Aerospace Knowledge Diffusion Research Project

NASA Technical Reports Server (NTRS)

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

1991-01-01

The role of the NASA/DOD Aerospace Knowledge DIffusion Research Project in helping to maintain U.S. competitiveness is addressed. The phases of the project are examined in terms of the focus, emphasis, subjects, methods, and desired outcomes. The importance of the project to aerospace R&D is emphasized.

Activities in an S-STEM Program to Catalyze Early Entry into Research

ERIC Educational Resources Information Center

Graham, Kate J.; McIntee, Edward J.; Raigoza, Annette F.; Fazal, M. Abul; Jakubowski, Henry V.

2017-01-01

A cohort program to increase retention of under-represented groups in chemistry was developed at the College of Saint Benedict/Saint John's University. In particular, this program chose to emphasize early career mentoring and early access to research. This goal was chosen because research has been repeatedly shown to increase scientific identity…

Analysis of cognitive theories in artificial intelligence and psychology in relation to the qualitative process of emotion

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

Semrau, P.

The purpose of this study was to analyze selected cognitive theories in the areas of artificial intelligence (A.I.) and psychology to determine the role of emotions in the cognitive or intellectual processes. Understanding the relationship of emotions to processes of intelligence has implications for constructing theories of aesthetic response and A.I. systems in art. Psychological theories were examined that demonstrated the changing nature of the research in emotion related to cognition. The basic techniques in A.I. were reviewed and the A.I. research was analyzed to determine the process of cognition and the role of emotion. The A.I. research emphasized themore » digital, quantifiable character of the computer and associated cognitive models and programs. In conclusion, the cognitive-emotive research in psychology and the cognitive research in A.I. emphasized quantification methods over analog and qualitative characteristics required for a holistic explanation of cognition. Further A.I. research needs to examine the qualitative aspects of values, attitudes, and beliefs on influencing the creative thinking processes. Inclusion of research related to qualitative problem solving in art provides a more comprehensive base of study for examining the area of intelligence in computers.« less

Rural Mexican-Americans' perceptions of family health history, genetics, and disease risk: implications for disparities-focused research dissemination.

PubMed

Malen, Rachel; Knerr, Sarah; Delgado, Fernanda; Fullerton, Stephanie M; Thompson, Beti

2016-01-01

Disseminating the results of transdisciplinary health disparities research will increasingly involve discussing family health history and/or genetic information with study participants and their communities. Often, individuals' familiarity and comfort with these topics will be unclear. To inform the dissemination activities of a Center for Population Health and Health Disparities (CPHHD) studying multilevel determinants of breast cancer disparities in Latinas, we talked with Spanish-speaking Mexican-Americans from a rural agricultural community about family health history, genetics, and disease risk. We found that participants had limited genetic literacy but were familiar with some concepts related to family health history. Participants emphasized the role of individual behavior in shaping health and expressed a strong desire for health-related information. This included genetic information about future disease risk, which participants were previously unaware of but thought could be useful for disease prevention. These findings suggest that for research dissemination to facilitate health promotion, gaps in knowledge, particularly genetic knowledge, will need to be overcome. Outreach to underserved Latino communities should take advantage of this existing knowledge of family health history and strong desire for health information, but also take care to not overstate the significance of unreplicated or low-penetrance genetic associations.

Health related quality of life and mental health in children with SCI/D from Neiva, Colombia.

PubMed

Leibach, Gillian G; Perrin, Paul B; Nicholls, Elizabeth; Leonor Olivera, Silvia; Medina Quintero, Lorena; Mauricio Velasco Trujillo, Diego; Carlos Arango-Lasprilla, Juan

2015-01-01

To date, no research has been published on the health related quality of life (HRQOL) and mental health of children with spinal cord injury and disorders (SCI/D) in Latin America, although limited previous research in Western countries has demonstrated the debilitating and chronic nature of these conditions in children. The aim was to examine the connections between HRQOL and mental health in children with SCI/D from Neiva, Colombia. Thirty children (8- 17 years) were recruited from the Hospital Universatario Hernando Mocaleano Perdomo in Neiva, Colombia. Participants completed self-report measures administered verbally by trained research staff. A correlation matrix generally suggested that higher HRQOL was robustly associated with better mental health. A series of multiple regressions found that HRQOL explained 50.5% of the variance in children's depression, 31.5% of the variance in worry, and 41.9% of the variance in social anxiety. Within these regressions, emotional and social functioning were uniquely associated with depression, and emotional functioning was uniquely associated with social anxiety. This is the first published study to examine psychosocial outcomes in children with SCI/D in Latin America, and its findings suggest that future research and interventions for children with SCI/D in Colombia - and possibly in other regions of Latin America - would benefit from emphasizing emotional and social functioning.

Images of Illness: How Causal Claims and Racial Associations Influence Public Preferences toward Diabetes Research Spending

PubMed Central

Gollust, Sarah E.; Lantz, Paula M.; Ubel, Peter A.

2013-01-01

Despite the salience of health disparities in media and policy discourse, little previous research has investigated if imagery associating an illness with a certain racial group influences public perceptions. This study evaluated the influence of the media’s presentation of the causes of type 2 diabetes and its implicit racial associations on attitudes toward people with diabetes and preferences toward research spending. Survey participants who viewed an article on genetic causation or social determinants of diabetes were more likely to support increased government spending on research than those viewing an article with no causal language, while participants viewing an article on behavioral choices were more likely to attribute negative stereotypes to people with diabetes. Participants who viewed a photo of a black woman accompanying the article were less likely to endorse negative stereotypes than those viewing a photo of a white woman, but those who viewed a photo of a glucose-testing device expressed the lowest negative stereotypes. The effect of social determinants language was significantly different for blacks and whites, lowering stereotypes only among blacks. Emphasizing the behavioral causes of diabetes, as is common in media coverage, may perpetuate negative stereotypes. While drawing attention to the social determinants that shape these behaviors could mitigate stereotypes, this strategy is unlikely to influence the public uniformly. PMID:21451158

Blending Research-Based Practices and Practice-Embedded Research: Project Excite Closes Achievement and Excellence Gaps for Underrepresented Gifted Minority Students

ERIC Educational Resources Information Center

Olszewski-Kubilius, Paula; Steenbergen-Hu, Saiying

2017-01-01

In this article, we advocate for a new movement in education, particularly an approach emphasizing blending research-based practice with practice-embedded research. We do so by describing and discussing Project Excite, a working example that demonstrates such a model in the context of gifted education. We first trace the history, the impetus, and…

Mastery of the mind East and West: excellence in being and doing and everyday happiness.

PubMed

Brown, Daniel

2009-08-01

Western psychological research on positive psychology and Buddhism have recently converged in their emphasis on the development of positive states, like states of excellence and everyday happiness. Yet, these traditions differ in their approaches to positive states, with respect to a state-trait and doing-being distinction. Western scientific research on peak performance emphasizes discontinuous, time-limited peak performance states wherein individuals do things extraordinarily well in sports and in the arts. The Eastern spiritual traditions emphasize continuous excellence of being, in the form of traits or character strengths. In both traditions mental imagery is a key ingredient to excellence training. With respect to everyday happiness, Western psychological research has focused on the role of meaning systems in the transformation of flow states into vital engagement in everyday life, while Buddhism stresses the role of meditation training to gain mastery over all levels of mind that leads to everyday happiness. Rorschach and tachistoscopic research on advanced meditators suggests that advance meditators have gained unusual mastery over states of mind not yet documented in the Western psychological research on positive psychology.

Urban Regimes, Intermediary Organization Networks, and Research Use: Patterns across Three School Districts

ERIC Educational Resources Information Center

Scott, Janelle; DeBray, Elizabeth; Lubienski, Christopher; La Londe, Priya Goel; Castillo, Elise; Owens, Stephen

2017-01-01

Recent advances in conceptualizing structures of influence in education policymaking have emphasized the role of nongovernmental actors working in networks to promote their agendas. These useful insights have allowed researchers to consider the evolution from "government" to "governance" in education policymaking, broadening…

RESOURCES OF CANADIAN ACADEMIC AND RESEARCH LIBRARIES.

ERIC Educational Resources Information Center

DOWNS, ROBERT B.

ALTHOUGH IT EMPHASIZES ACADEMIC LIBRARIES, THIS STUDY ALSO INCLUDES THE NATIONAL AND PROVINCIAL LIBRARIES, LARGE PUBLIC LIBRARIES, AND SPECIAL LIBRARIES THAT SERVE CANADIAN SCHOLARS, STUDENTS, AND RESEARCH WORKERS. WITH THE DATA OBTAINED FROM A QUESTIONNAIRE ON LIBRARY STATISTICS AND HOLDINGS, VISITS TO THE LIBRARIES, INTERVIEWS WITH LIBRARIANS…

The Federal Program in Population Research, Parts 1 and 2.

ERIC Educational Resources Information Center

Federal Council for Science and Technology, Washington, DC.

The first part of this report characterizes the many facets of the population problem (including biological, economic, and social aspects), suggests a list of areas in which the Federal Government should emphasize research (reproductive biology; fertility regulation techniques and materials; description, determinants, consequences of population…

Student Leadership at the University

ERIC Educational Resources Information Center

Hilliard, Ann T.

2010-01-01

The focus of this article is about the utilization of student leadership at the University. Based on research, student leadership opportunities at the university have been frequently at a low percentage (Zimmerman, Burkhart, 2002). The researcher identifies practical ways to involve students in various leadership activities. Emphases are placed on…

Becoming an Educational Leader--Exploring Leadership in Medical Education

ERIC Educational Resources Information Center

Bolander Laksov, Klara; Tomson, Tanja

2017-01-01

Research on educational leadership emphasizes the importance of having institutional leaders heavily involved with advanced instructional programming. Best practices for developing educational leadership in higher education health care and medical faculties have to be better understood. Within the framework of a seminar series, researchers and…

The Adult Experience.

ERIC Educational Resources Information Center

Belsky, Janet

The 14 chapters of this textbook chronicle adult development from youth through old age, emphasizing both research and interviews with adults at various stages in their lives. Topics covered include the following: (1) the academic field of adult development; (2) theories and research methods; (3) aging and disease prevention; (4) sexuality and…

Does Defection Matter The Impact of the Chieu Hoi Program in Vietnam

DTIC Science & Technology

2012-06-08

previous few years. Pacification Pacification began as a national initiative to improve economic, health , and educational conditions within South...the program and emphasized the importance of strengthening government politics in the village. New focus in the living conditions included health ...reforms and educational advancements: In health and education, the effort concentrated on eliminating illiteracy, making primary and secondary

A Follow-up Study of Early Onset Psychosis: Comparison between Outcome Diagnoses of Schizophrenia, Mood Disorders, and Personality Disorders.

ERIC Educational Resources Information Center

McClellan, Jon M.; And Others

1993-01-01

This study of 95 youths previously diagnosed with psychotic disorders found that at follow-up, 24 had a diagnosis of schizophrenia, 9 with psychotic mood disorders, 5 with personality disorders, and 1 with schizo-affective disorder. The study confirmed findings regarding early onset schizophrenia and psychotic mood disorders and emphasized the…

Selected Aspects and Conditions of the Use of Robots in STEM Education for Young Learners as Viewed by Teachers and Students

ERIC Educational Resources Information Center

Smyrnova-Trybulska, Eugenia; Morze, Nataliia; Kommers, Piet; Zuziak, Wojciech; Gladun, Mariia

2017-01-01

Purpose: This paper aims to discuss issues related to science, technology, engineering and mathematics (STEM) education. It is emphasized that the need to prepare students with twenty-first-century skills through STEM-related teaching is strong, especially at the elementary level. The authors present selected previous experiences, publications,…

Art of Anger, Art of Humor: Reactions of White Students to Radical Minority Visual Arts.

ERIC Educational Resources Information Center

Tapley, Erin

What types of considerations are appropriate for selecting artists to represent key themes in the history of art? How do minority artists in the United States fit into this selection process? Previously, most art history courses and texts emphasized the highlights of significant creative expression as evolving in the Western world antiquity. In…

Second-Career Science Teachers' Classroom Conceptions of Science and Engineering Practices Examined through the Lens of Their Professional Histories

ERIC Educational Resources Information Center

Antink-Meyer, Allison; Brown, Ryan A.

2017-01-01

Science standards in the U.S. have shifted to emphasise science and engineering process skills (i.e. specific practices within inquiry) to a greater extent than previous standards' emphases on broad representations of inquiry. This study examined the alignment between second-career science teachers' personal histories with the latter and examined…

Toward Bridging the Mechanistic Gap between Genes and Traits by Emphasizing the Role of Proteins in a Computational Environment

ERIC Educational Resources Information Center

Haskel-Ittah, Michal; Yarden, Anat

2017-01-01

Previous studies have shown that students often ignore molecular mechanisms when describing genetic phenomena. Specifically, students tend to directly link genes to their encoded traits, ignoring the role of proteins as mediators in this process. We tested the ability of 10th grade students to connect genes to traits through proteins, using…

The Relationships among High School STEM Learning Experiences and Students' Intent to Declare and Declaration of a STEM Major in College

ERIC Educational Resources Information Center

Bottia, Martha Cecilia; Stearns, Elizabeth; Mickelson, Roslyn Arlin; Moller, Stephanie; Parker, Ashley Dawn

2015-01-01

Background/Context: Schools are integral to augmenting and diversifying the science, technology, engineering, and mathematics (STEM) workforce. This is because K-12 schools can inspire and reinforce students' interest in STEM, in addition to academically preparing them to pursue a STEM career. Previous literature emphasizes the importance of…

Explaining topic prevalence in answers to open-ended survey questions about climate change

NASA Astrophysics Data System (ADS)

Tvinnereim, Endre; Fløttum, Kjersti

2015-08-01

Citizens’ opinions are crucial for action on climate change, but are, owing to the complexity of the issue, diverse and potentially unformed. We contribute to the understanding of public views on climate change and to knowledge needed by decision-makers by using a new approach to analyse answers to the open survey question `what comes to mind when you hear the words `climate change’?’. We apply automated text analysis, specifically structural topic modelling, which induces distinct topics based on the relative frequencies of the words used in 2,115 responses. From these data, originating from the new, nationally representative Norwegian Citizen Panel, four distinct topics emerge: Weather/Ice, Future/Impact, Money/Consumption and Attribution. We find that Norwegians emphasize societal aspects of climate change more than do respondents in previous US and UK studies. Furthermore, variables that explain variation in closed questions, such as gender and education, yield different and surprising results when employed to explain variation in what respondents emphasize. Finally, the sharp distinction between scepticism and acceptance of conventional climate science, often seen in previous studies, blurs in many textual responses as scepticism frequently turns into ambivalence.

[Renal oncocytoma in the single kidney after previous surgery of renal carcinoma. Apropos of 2 cases].

PubMed

Veneroni, L; Canclini, L; Berti, G L; Giola, V; Leidi, G L; Maccaroni, A; Raimoldi, A; Sironi, M; Assi, A; Bacchioni, A M

1997-12-01

Renal oncocytoma is a neoplasm which rarely occurs in patients with solitary kidney, the other being absent because of a previous nephrectomy performed for renal cancer. We present two case reports and a literature review. We have studied some important problems such as the histogenesis, the potential for malignancy, the diagnosis, the treatment and the follow up. The high incidence of coexistence of renal oncocytoma and renal cell carcinoma has important clinical implications. We would like to emphasize the importance of preoperatory FNAB, nephron sparing surgery and very careful follow up.

Literacies in the Body

ERIC Educational Resources Information Center

Jones, Stephanie

2013-01-01

In this commentary, the author invites readers to consider the body and its central place in literacy pedagogy, practice and research. She emphasizes two interrelated paths for teachers and researchers interested in literacies to tend to the body: (1) the ways literacies are engaged and cultivated for making sense of bodies, and (2) the literacies…

Communication Policy and Theory: Current Perspectives on Mass Communication Research.

ERIC Educational Resources Information Center

Bybee, Carl R.; Cahn, Dudley D.

The integration of American and European mass communication research models would provide a broader sociocultural framework for formulating communication policy. Emphasizing a functional approach, the American diffusionist model assumes that society is a system of interrelated parts naturally tending toward a state of dynamic equilibrium. The…

Connecting Biology and Organic Chemistry Introductory Laboratory Courses through a Collaborative Research Project

ERIC Educational Resources Information Center

Boltax, Ariana L.; Armanious, Stephanie; Kosinski-Collins, Melissa S.; Pontrello, Jason K.

2015-01-01

Modern research often requires collaboration of experts in fields, such as math, chemistry, biology, physics, and computer science to develop unique solutions to common problems. Traditional introductory undergraduate laboratory curricula in the sciences often do not emphasize connections possible between the various disciplines. We designed an…

Establishing Equivalence: Methodological Progress in Group-Matching Design and Analysis

ERIC Educational Resources Information Center

Kover, Sara T.; Atwood, Amy K.

2013-01-01

This methodological review draws attention to the challenges faced by intellectual and developmental disabilities researchers in the appropriate design and analysis of group comparison studies. We provide a brief overview of matching methodologies in the field, emphasizing group-matching designs used in behavioral research on cognition and…

Framing Research on School Principals' Identities

ERIC Educational Resources Information Center

Crow, Gary; Day, Christopher; Møller, Jorunn

2017-01-01

This paper provides a basis for a tentative framework for guiding future research into principals' identity construction and development. It is situated in the context of persisting emphases placed by government policies on the need for technocratic competencies in principals as a means of demonstrating success defined largely as compliance with…

Patterns of Inter-Cultural Communication in Melbourne Factories: Some Research in Progress.

ERIC Educational Resources Information Center

Clyne, Michael

1991-01-01

This paper reports on research conducted in the Language and Society Centre of the National Languages Institute of Australia, Monash University, into interaction in English between non-native speakers from different ethnolinguistic backgrounds. The project emphasizes two aspects of verbal interaction where language-specific rules are closely…

Participatory Evaluation with Youth Leads to Community Action Project

ERIC Educational Resources Information Center

Ashton, Carolyn; Arnold, Mary E.; Wells, Elissa E.

2010-01-01

4-H has long emphasized the importance of civic engagement and community service for positive youth development. One pathway to this ideal is youth action research and evaluation. This article demonstrates how participatory youth research and evaluation can lead to the successful implementation of community action projects. It describes the…

Research on Adult Learning and Memory: Retrospect and Prospect.

ERIC Educational Resources Information Center

Hultsch, David F.; Pentz, C. A.

1980-01-01

Descriptions of cognitive development are determined by the metamodel on which theories and data are based. The associative and information processing approaches have generated much of the research on adult learning and memory. A contextual approach, emphasizing perceiving, comprehending, and remembering, is emerging in the present historical…

The Real/Ideal Research Project: Fostering Students' Emotional Literacy

ERIC Educational Resources Information Center

Martorana, Christine

2016-01-01

The Real/Ideal Research Project is comprised of three components, ordered in purposeful succession, designed to emphasize the interconnectedness of emotion, reason, and action. In the first component, students compose a personal narrative focused on a specific inequity they (have) experience(d) or witnessed. Here, students are encouraged to…

Research needs for programs that provide natural environments for children

Treesearch

Elwood L. Shafer

1977-01-01

The major emphases of selected Symposium papers are underscored, and some personal thoughts are presented on how childrens' understanding of natural environments will eventually affect the quality of this Nation's environment. Special emphasis is given to research needs for insuring the establishment, protection, and management of natural environments for...

Community-Based Research and Approaches to Social Change: The Case of the Hispanic Health Council.

ERIC Educational Resources Information Center

Schensul, Jean J.; And Others

1981-01-01

This article reviews six programs that have applied anthropological concepts, methods, and research to implementing change in American schools, school districts, and communities. The programs are: (1) the West Philadelphia (Pennsylvania) Free School, an experimental alternative education program that emphasizes freedom, individualized instruction,…

A Systems Dynamics Model of Implementation of an Innovation.

ERIC Educational Resources Information Center

Gaynor, Alan K.; And Others

The research presented in this report investigated the critical factors that affected the decision to abandon or replace a curricular innovation in one elementary school. The specific innovation examined in this research is called developing mathematical processes, which emphasizes process and induction rather than computational skills. Although…

Looking for Zalman: Making Historical Scholarship Visible to Undergraduates

ERIC Educational Resources Information Center

Eisenberg, Ellen

2005-01-01

Over the last several decades, undergraduate history instruction has increasingly emphasized efforts to engage students in hands-on historical research. Texts that present students with sets of primary sources for analysis are now widely available. These texts strive to build students' research and analytical skills, and engage them in the…

Developing Young Children's Curiosity: A Review of Research with Implications for Teachers.

ERIC Educational Resources Information Center

Bradbard, Marilyn R.; Endsley, Richard C.

This review of the literature on the development of young children's curiosity is directed specifically toward teachers and other practitioners and emphasizes what socialization agents can do to influence children's curiosity. Gaps in current knowledge about children's curiosity and implications of research findings are discussed. Theoretical…

Genealogy and Educational Research

ERIC Educational Resources Information Center

Christensen, Gerd

2016-01-01

The aim of this paper was to demonstrate how genealogy can be used as a method for critical education research. As Foucault emphasized, genealogy is a method for identifying the way in which the individuals are subjectified through discourse. The genealogical analysis in the article defines two mayor tendencies in contemporary Danish pedagogy:…

A Character Education Research Perspective for the 21st Century

ERIC Educational Resources Information Center

Davidson, Matthew

2014-01-01

The Institute for Excellence and Ethics (IEE) is a nonprofit organization dedicated to the development and dissemination of research-based tools and strategies for building intentional cultures of excellence and ethics in education, athletics, home, and workplace settings. The following five emphases and recommended actions are offered are…

Teacher Responses to Bullying: Self-Reports from the Front Line

ERIC Educational Resources Information Center

Marshall, Megan L.; Varjas, Kris; Meyers, Joel; Graybill, Emily C.; Skoczylas, Rebecca B.

2009-01-01

School climate research emphasizes the critical role teachers play in providing safe and supportive environments for students to learn. Despite numerous negative physical and mental health consequences related to bullying in schools, research investigating teachers' responses to reduce bullying is scarce. Individual in-depth interviews were…

Supporting Siblings of Children with Autism Spectrum Disorders

ERIC Educational Resources Information Center

Tsao, Ling-Ling; Davenport, Randy; Schmiege, Cynthia

2012-01-01

Research studies have shown the importance of early intervention services for young children with autism spectrum disorders (ASD) and their families. However, most attention has been given to the effectiveness of treatments solely for children with ASDs. Because the family centered practice has been emphasized and supported by many researchers and…

Causal Connections in Beginning Reading: The Importance of Rhyme.

ERIC Educational Resources Information Center

Goswami, Usha

2000-01-01

Discusses the implications of Goswami and Bryant's (1990) theory about important causal connections in reading for classroom teaching, and reviews more recent "rhyme and analogy" research within this framework. Discusses new research on the nature of the English spelling system and the representation of linguistic knowledge. Emphasizes the…

The Mediating Role of Metacognition in the Relationship between Executive Function and Self-Regulated Learning

ERIC Educational Resources Information Center

Follmer, D. Jake; Sperling, Rayne A.

2016-01-01

Background: Researchers have demonstrated significant relations among executive function, metacognition, and self-regulated learning. However, prior research emphasized the use of indirect measures of executive function and did not evaluate how specific executive functions are related to participants' self-regulated learning. Aims: The primary…

The Research Funding Guidebook: Getting It, Managing It, and Renewing It.

ERIC Educational Resources Information Center

Ries, Joanne B.; Leukefeld, Carl G.

This guide, intended primarily for new or inexperienced researchers, provides suggestions for obtaining and maintaining external funding from grants and contracts. It emphasizes that this effort requires considerable thought, ongoing planning, sound management, and clear decisions. The book uses the National Institutes of Health application and…

Conflict Management and the Elementary Principal: A Critique of Research and Literature.

ERIC Educational Resources Information Center

Schofield, Dee

This paper offers a sample of the materials available on conflict from four different academic disciplines (psychology, social psychology, sociology, and communications). The author describes sample research dealing with intrapersonal and interpersonal conflict, as well as intragroup conflict and intergroup conflict. She emphasizes that conflict…

A Proposed Algebra Assessment for Use in a Problem-Analysis Framework

ERIC Educational Resources Information Center

Walick, Christopher M.; Burns, Matthew K.

2017-01-01

Algebra is critical to high school graduation and college success, but student achievement in algebra frequently falls significantly below expected proficiency levels. While existing research emphasizes the importance of quality algebra instruction, there is little research about how to conduct problem analysis for struggling secondary students.…

Maternal Early Life Experiences and Parenting: The Mediating Role of Cortisol and Executive Function

ERIC Educational Resources Information Center

Gonzalez, Andrea; Jenkins, Jennifer M.; Steiner, Meir; Fleming, Alison S.

2012-01-01

Objective: Research suggests that early life adversity may affect subsequent parenting. Animal studies investigating mechanisms of transmission have focused on biological factors; whereas research in humans has emphasized cognitive and psychosocial factors. We hypothesized that neuropsychological and physiological factors would act as mediators…

Software design studies emphasizing Project LOGOS

NASA Technical Reports Server (NTRS)

1972-01-01

The results of a research project on the development of computer software are presented. Research funds of $200,000 were expended over a three year period for software design and projects in connection with Project LOGOS (computer-aided design and certification of computing systems). Abstracts of theses prepared during the project are provided.

A Mixed Methods Study Exploring Strengths-Based Mentoring in Clinical Practice and Student Teacher Development

ERIC Educational Resources Information Center

Moehle, Matthew R.

2011-01-01

As teacher education programs further emphasize clinical experiences, the role of university student teaching supervisor becomes increasingly important, as does research on supervision practices. Practitioners and researchers in the fields of positive psychology, management, and teacher education have argued that mentors who employ characteristics…

The Social Misperception Syndrome in Children with Learning Disabilities: Social Causes versus Neurological Variables.

ERIC Educational Resources Information Center

Spafford, Carol Sullivan; Grosser, George S.

1993-01-01

This article synthesizes the research defining social problems of some children with learning disabilities, especially the role of communication skills deficits. Traditional emphases on family dysfunction, school failure, or personality disturbances are seen to be negated by research which suggests that neural aberrations trigger deficient…

Perceptions of EFL College Students toward Collaborative Learning

ERIC Educational Resources Information Center

Chen, Yingling

2018-01-01

The purpose of the study was to understand the perceptions of EFL college students toward collaborative learning (CL). This qualitative research design used narrative approach since the study emphasized on each participant's learning experiences with CL strategy. The data collection instruments for this research were consisted by interview…

Dialogue and Self: Co-Constructing Critical Reflective Consciousness

ERIC Educational Resources Information Center

Duncan, Stacey L.

2009-01-01

This study focuses on a hybrid form of David Bohm's (1996) conception of dialogue and how it is practiced as a complex communicative process. The research question considered if shared meaning is occurring, as expected with this critically reflective approach to communication. The qualitative research design emphasizes the use of Critical…

From Archive to Awards Ceremony: An Approach for Engaging Students in Historical Research

ERIC Educational Resources Information Center

Erekson, Keith A.

2011-01-01

Recent literature on history teaching has emphasized "doing history"--whether as "active learning", cognitive science, or with simple photocopies of primary sources. This article extends the discussion of a "signature pedagogy" of history to include all aspects of the work of historians, from archival research through…

The Scope of Principal Efforts to Improve Instruction

ERIC Educational Resources Information Center

May, Henry; Supovitz, Jonathan A.

2011-01-01

Researchers have used many angles and perspectives to investigate how principals enact instructional leadership in schools. Most research has emphasized the practices of school leaders, although investigations of leadership styles and leadership processes are also present in the literature. In this study, the authors take a different approach by…

Statistical Literacy among Applied Linguists and Second Language Acquisition Researchers

ERIC Educational Resources Information Center

Loewen, Shawn; Lavolette, Elizabeth; Spino, Le Anne; Papi, Mostafa; Schmidtke, Jens; Sterling, Scott; Wolff, Dominik

2014-01-01

The importance of statistical knowledge in applied linguistics and second language acquisition (SLA) research has been emphasized in recent publications. However, the last investigation of the statistical literacy of applied linguists occurred more than 25 years ago (Lazaraton, Riggenbach, & Ediger, 1987). The current study undertook a partial…

Design Research as a Mechanism for Consultants to Facilitate and Evaluate Educational Innovations

ERIC Educational Resources Information Center

Castillo, Jose M.; Dorman, Clark; Gaunt, Brian; Hardcastle, Beth; Justice, Kelly; March, Amanda L.

2016-01-01

Schools across the nation are implementing innovative practices; however, questions remain regarding how to facilitate quality implementation. Research designs that emphasize high degrees of control over independent variables result in findings with internal validity, but that may not generalize to complex, dynamic educational systems. The purpose…

AAC Interventions for Autism: A Research Summary

ERIC Educational Resources Information Center

Nunes, Debora R. P.

2008-01-01

Fifty-six studies from 1980 to 2007 involving the use of augmentative and alternative communication (AAC) by individuals with autism were reviewed. The majority of the studies used single-subject research designs and emphasized language production skills. Many investigations were held in artificial language learning settings, and a few involved…

Translational genetics: advancing fronts for craniofacial health.

PubMed

D'Souza, R N; Dunnwald, M; Dunnvald, M; Frazier-Bowers, S; Polverini, P J; Wright, J T; de Rouen, T; Vieira, A R

2013-12-01

Scientific opportunities have never been better than today! The completion of the Human Genome project has sparked hope and optimism that cures for debilitating conditions can be achieved and tailored to individuals and communities. The availability of reference genome sequences and genetic variations as well as more precise correlations between genotype and phenotype have facilitated the progress made in finding solutions to clinical problems. While certain craniofacial and oral diseases previously deemed too difficult to tackle have benefited from basic science and technological advances over the past decade, there remains a critical need to translate the fruits of several decades' worth of basic and clinical research into tangible therapies that can benefit patients. The fifth Annual Fall Focused Symposium, "Translational Genetics - Advancing Fronts for Craniofacial Health", was created by the American Association for Dental Research (AADR) to foster its mission to advance interdisciplinary research that is directed toward improving oral health. The symposium showcased progress made in identifying molecular targets that are potential therapeutics for common and rare dental diseases and craniofacial disorders. Speakers focused on translational and clinical applications of their research and, where applicable, on strategies for new technologies and therapeutics. The critical needs to transfer new knowledge to the classroom and for further investment in the field were also emphasized. The symposium underscored the importance of basic research, chairside clinical observations, and population-based studies in driving the new translational connections needed for the development of cures for the most common and devastating diseases involving the craniofacial complex.

Lab Coats or Trench Coats? Detective Sleuthing as an Alternative to Scientifically Based Research in Indigenous Educational Communities

ERIC Educational Resources Information Center

Kaomea, Julie

2013-01-01

Amidst late 19th-century efforts to emphasize modern medicine's transition to a more scientific approach, physicians seeking to represent themselves as scientists began wearing white laboratory coats. Today educational researchers are likewise urged to don metaphorical white coats as scientifically based research is held up as the cure-all for our…

Doing Case Study Research: A Practical Guide for Beginning Researchers. Third Edition

ERIC Educational Resources Information Center

Hancock, Dawson R.; Algozzine, Bob

2016-01-01

Reflecting recent knowledge and developments in the field, this very practical, easy-to-use guide emphasizes learning how to do case study research--from the first step of deciding whether a case study is the way to go to the last step of verifying and confirming findings before disseminating them. The authors show students how to determine an…

Survey Shows Variation in Ph.D. Methods Training.

ERIC Educational Resources Information Center

Steeves, Leslie; And Others

1983-01-01

Reports on a 1982 survey of journalism graduate studies indicating considerable variation in research methods requirements and emphases in 23 universities offering doctoral degrees in mass communication. (HOD)

Critical Issues in the History of Spaceflight

NASA Technical Reports Server (NTRS)

Dick, Steven J. (Editor); Launius, Roger D. (Editor)

2006-01-01

At a May 1981 "Proseminar in Space History"held at the Smithsonian Institution's National Air and Space Museum (NASM) in Washington, DC, historians came together to consider the state of the discipline of space history. It was an historic occasion. The community of scholars interested in the history of spaceflight was not large; previously, well-meaning but untrained aficionados consumed with artifacts had dominated the field, to the exclusion of the larger context. At a fundamental level, this proseminar represented a "declaration of independence" for what might be called the "new aerospace history." In retrospect, it may be interpreted as marking the rise of space history as a recognizable subdiscipline within the field of U.S. history. Bringing together a diverse collection of scholars to review the state of the art in space history, this proseminar helped in a fundamental manner to define the field and to chart a course for future research. Its participants set about the task of charting a course for collecting, preserving, and disseminating the history of space exploration within a larger context of space policy and technology. In large measure, the course charted by the participants in this 1981 proseminar aided in advancing a very successful agenda of historical research, writing, and understanding of space history. Not every research project has yielded acceptable results, nor can it be expected to do so, but the sum of the effort since 1981 has been impressive. The opportunities for both the exploration of space and for recording its history have been significant. Both endeavors are noble and aimed at the enhancement of humanity. Whither the history of spaceflight? Only time will tell. But there has been an emergent "new aerospace history" of which space history is a central part that moves beyond an overriding concern for the details of the artifact to emphasize the broader role of the spacecraft. More importantly, it emphasizes the whole technological system, including not just the vehicle but also the other components that make up the aerospace climate, as an integral part of the human experience. It suggests that many unanswered questions spur the development of flight and that inquisitive individuals seek to know that which they do not understand.

Acknowledging individual responsibility while emphasizing social determinants in narratives to promote obesity-reducing public policy: a randomized experiment.

PubMed

Niederdeppe, Jeff; Roh, Sungjong; Shapiro, Michael A

2015-01-01

This study tests whether policy narratives designed to increase support for obesity-reducing public policies should explicitly acknowledge individual responsibility while emphasizing social, physical, and economic (social) determinants of obesity. We use a web-based, randomized experiment with a nationally representative sample of American adults (n = 718) to test hypotheses derived from theory and research on narrative persuasion. Respondents exposed to narratives that acknowledged individual responsibility while emphasizing obesity's social determinants were less likely to engage in counterargument and felt more empathy for the story's main character than those exposed to a message that did not acknowledge individual responsibility. Counterarguing and affective empathy fully mediated the relationship between message condition and support for policies to reduce rates of obesity. Failure to acknowledge individual responsibility in narratives emphasizing social determinants of obesity may undermine the persuasiveness of policy narratives. Omitting information about individual responsibility, a strongly-held American value, invites the public to engage in counterargument about the narratives and reduces feelings of empathy for a character that experiences the challenges and benefits of social determinants of obesity.

Acknowledging Individual Responsibility while Emphasizing Social Determinants in Narratives to Promote Obesity-Reducing Public Policy: A Randomized Experiment

PubMed Central

Niederdeppe, Jeff; Roh, Sungjong; Shapiro, Michael A.

2015-01-01

This study tests whether policy narratives designed to increase support for obesity-reducing public policies should explicitly acknowledge individual responsibility while emphasizing social, physical, and economic (social) determinants of obesity. We use a web-based, randomized experiment with a nationally representative sample of American adults (n = 718) to test hypotheses derived from theory and research on narrative persuasion. Respondents exposed to narratives that acknowledged individual responsibility while emphasizing obesity’s social determinants were less likely to engage in counterargument and felt more empathy for the story’s main character than those exposed to a message that did not acknowledge individual responsibility. Counterarguing and affective empathy fully mediated the relationship between message condition and support for policies to reduce rates of obesity. Failure to acknowledge individual responsibility in narratives emphasizing social determinants of obesity may undermine the persuasiveness of policy narratives. Omitting information about individual responsibility, a strongly-held American value, invites the public to engage in counterargument about the narratives and reduces feelings of empathy for a character that experiences the challenges and benefits of social determinants of obesity. PMID:25706743

[Pathologic cognitive dysharmonies (nosographical pleasure or cognitive analysis)].

PubMed

Besses, R

1994-01-01

In this article we question the validity of the notion of pathological cognitive dysharmonies as developed by B. Gibello on the basis of Piaget's conception of development. We wish to emphasize the following points: 1) that it constitutes in fact a deviation from Piagetian theory; 2) that recent research has lead to a new perspective on development which relativizes the so-called abnormality of cognitive discordances. The very idea of classifying intellectual disturbances is criticized. We also thoroughly analyze the notion of container and emphasize its potential danger when applied in a syncretic manner.

Obama Emphasizes Science and Innovation in State of the Union Address

NASA Astrophysics Data System (ADS)

Tretkoff, Ernie

2011-02-01

U.S. president Barack Obama emphasized innovation and competitiveness in his State of the Union address on 25 January. He also raised science and technology early in the hour-long speech, noting that nations like China and India are focusing on math and science education and investing in research and technology. To be competitive with those countries, “we need to out-innovate, out-educate, and out-build the rest of the world,” Obama said. “The first step in winning the future is encouraging American innovation.”

Predicting women's alcohol risk-taking while abroad.

PubMed

Smith, Gabie; Klein, Sarah

2010-05-01

Numerous studies have examined risk factors that are associated with heavy alcohol use; however, much of this research has not addressed factors that specifically relate to women's alcohol use. The current study has extended the previous literature on women's alcohol-use behavior by examining factors associated with risky drinking in young women traveling abroad (n = 55). Using a pretest-posttest design, we examined the influence of disinhibition sensation-seeking and endorsement of social enhancement alcohol expectancies in relation to participation in risky alcohol use while abroad for three weeks. Analyses confirmed that disinhibition sensation-seeking and social enhancement alcohol expectancies were associated with participation in risky alcohol-use behaviors while abroad (controlling for alcohol-use at the pretest). Analysis of qualitative data reinforced the importance of social facilitation in women's alcohol risk-taking. Participants' qualitative data also emphasized characteristics of situational disinhibition relating to travel as well as culturally-specific motivations for alcohol-use behaviors. Further research examining women's personal need for disinhibition and the role of situational disinhibition in motivating alcohol risk-taking is warranted. In addition, the current findings suggest that interventions focusing on the connections between alcohol use and enhancement of social relationships and the potential isolating effects of non-use are necessary.

BioGPS and MyGene.info: organizing online, gene-centric information.

PubMed

Wu, Chunlei; Macleod, Ian; Su, Andrew I

2013-01-01

Fast-evolving technologies have enabled researchers to easily generate data at genome scale, and using these technologies to compare biological states typically results in a list of candidate genes. Researchers are then faced with the daunting task of prioritizing these candidate genes for follow-up studies. There are hundreds, possibly even thousands, of web-based gene annotation resources available, but it quickly becomes impractical to manually access and review all of these sites for each gene in a candidate gene list. BioGPS (http://biogps.org) was created as a centralized gene portal for aggregating distributed gene annotation resources, emphasizing community extensibility and user customizability. BioGPS serves as a convenient tool for users to access known gene-centric resources, as well as a mechanism to discover new resources that were previously unknown to the user. This article describes updates to BioGPS made after its initial release in 2008. We summarize recent additions of features and data, as well as the robust user activity that underlies this community intelligence application. Finally, we describe MyGene.info (http://mygene.info) and related web services that provide programmatic access to BioGPS.

A Laboratory Exercise for a College-Level, Introductory Neuroscience Course Demonstrating Effects of Housing Environment on Anxiety and Psychostimulant Sensitivity

PubMed Central

Pritchard, Laurel M.; Van Kempen, Tracey A.; Williams, Heather; Zimmerberg, Betty

2008-01-01

In this paper we describe a lab exercise developed for the Introduction to Neuroscience course at Williams College. One of a series of five labs, this exercise demonstrated several key principles of behavioral neuroscience. In this lab, students explored the effects of post-weaning housing environment on anxiety-like behavior and psychostimulant sensitivity in rodents. The exercise was intended to emphasize the importance and utility of animal models in neuroscience research and to give students hands-on experience with behavioral neuroscience research techniques. Students tested rats reared in social isolation or environmental enrichment for anxiety-like behaviors on the elevated plus maze, and for spontaneous and amphetamine-induced locomotor activity in the open field. They were then asked to analyze pooled class data and prepare a short lab report. Overall, student performance was excellent. This exercise emerged as a class favorite on course evaluations. Interestingly, the first time this exercise was conducted, the effects of environmental enrichment on anxiety-like behaviors and psychostimulant sensitivity were not consistent with those published in previous studies. Key methodological issues that may account for this discrepancy and contribute to successful implementation by other programs are discussed. PMID:23493884

Examining relationships between multiple health risk behaviors, well-being, and productivity.

PubMed

Evers, Kerry E; Castle, Patricia H; Prochaska, James O; Prochaska, Janice M

2014-06-01

Traditionally, the concept of health promotion has emphasized the reduction of health risk behaviors to reduce disease and impairment. Well-being research expands this focus to include positive constructs such as thriving, productivity, life-evaluation, and emotional and physical health. The objective of the present study was to examine the relationships between health risk behaviors and specific measures of individual well-being. Participants (N = 790) from 49 states completed a one-time online assessment that included the Life-Evaluation Index, Emotional and Physical Health Ladders, the Health Risk Intervention Assessment, and the Work Productivity and Activity Improvement Questionnaire for General Health. Life Evaluation and physical and emotional health were all inversely related to the number of health risk behaviors, with higher well-being scores associated with lower number of risk behaviors. Across the three Life Evaluation categories (Suffering, Struggling, and Thriving) the number of health risk behaviors decreased, productivity loss decreased, and emotional and physical health increased. The results add to previous research on how reducing multiple health risk behaviors can be combined with well-being, i.e., an emphasis on increasing life-evaluation, emotional and physical health, better functioning, and productivity.

Mental Health Stigma Prevention: Pilot Testing a Novel, Language Arts Curriculum-Based Approach for Youth.

PubMed

Weisman, Hannah L; Kia-Keating, Maryam; Lippincott, Ann; Taylor, Zachary; Zheng, Jimmy

2016-10-01

Researchers have emphasized the importance of integrating mental health education with academic curriculum. The focus of the current studies was Mental Health Matters (MHM), a mental health curriculum that is integrated with English language arts. It is taught by trained community member volunteers and aims to increase knowledge and decrease stigma toward individuals with mental health disorders. In Study 1, 142 sixth graders participated in MHM and completed pre- and postprogram measures of mental health knowledge, stigma, and program acceptability. Teachers also completed ratings of acceptability. Study 2 (N = 120 seventh graders) compared participants who had participated in MHM the previous year with those who had not using the same measures. Sixth grade students and teachers rated the program as highly acceptable. Participants significantly increased their knowledge and decreased their levels of stigma. Seventh graders who had participated in MHM had significantly more mental health knowledge than peers who had not, but there were no differences in stigma. The model appears to be acceptable to students and teachers. Future research is needed to assess the long-term effectiveness of integrating mental health education with other academic curriculum such as language arts or science. © 2016, American School Health Association.

Widening and Elaboration of Consecutive Research into Therapeutic Antioxidant Enzyme Derivatives

PubMed Central

2016-01-01

Undiminishing actuality of enzyme modification for therapeutic purposes has been confirmed by application of modified enzymes in clinical practice and numerous research data on them. Intravenous injection of the superoxide dismutase-chondroitin sulfate-catalase (SOD-CHS-CAT) conjugate in preventive and medicative regimes in rats with endotoxin shock induced with a lipopolysaccharide bolus has demonstrated that antioxidant agents not only effectively prevent damage caused by oxidative stress (as believed previously) but also can be used for antioxidative stress therapy. The results obtained emphasize the importance of investigation into the pathogenesis of vascular damage and the role of oxidative stress in it. The effects of intravenous medicative injection of SOD-CHS-CAT in a rat model of endotoxin shock have demonstrated a variety in the activity of this conjugate in addition to prevention of NO conversion in peroxynitrite upon interaction with O2 ∙− superoxide radical. Together with the literature data, these findings offer a prospect for the study of NO-independent therapeutic effects of SOD-CHS-CAT, implying the importance of a better insight into the mechanisms of the conjugate activity in modeled cardiovascular damage involving vasoactive agents other than NO. PMID:27148430

Review of health safety aspects of nanotechnologies in food production.

PubMed

Bouwmeester, Hans; Dekkers, Susan; Noordam, Maryvon Y; Hagens, Werner I; Bulder, Astrid S; de Heer, Cees; ten Voorde, Sandra E C G; Wijnhoven, Susan W P; Marvin, Hans J P; Sips, Adriënne J A M

2009-02-01

Due to new, previously unknown, properties attributed to engineered nanoparticles many new products are introduced in the agro-food area. Nanotechnologies cover many aspects, such as disease treatment, food security, new materials for pathogen detection, packaging materials and delivery systems. As with most new and evolving technologies, potential benefits are emphasized, while little is known on safety of the application of nanotechnologies in the agro-food sector. This review gives an overview of scientific issues that need to be addressed with priority in order to improve the risk assessment for nanoparticles in food. The following research topics are considered to contribute pivotally to risk assessment of nanotechnologies and nanoparticles in food products. Set a definition for NPs to facilitate regulatory discussions, prioritization of research and exchange of study results. Develop analytical tools for the characterization of nanoparticles in complex biological matrices like food. Establish relevant dose metrics for nanoparticles used for both interpretation of scientific studies as well as regulatory frameworks. Search for deviant behavior (kinetics) and novel effects (toxicity) of nanoparticles and assess the validity of currently used test systems following oral exposure. Estimate the consumer exposure to nanoparticles.

The genetics of normal and defective color vision

PubMed Central

Neitz, Jay; Neitz, Maureen

2011-01-01

The contributions of genetics research to the science of normal and defective color vision over the previous few decades are reviewed emphasizing the developments in the 25 years since the last anniversary issue of Vision Research. Understanding of the biology underlying color vision has been vaulted forward through the application of the tools of molecular genetics. For all their complexity, the biological processes responsible for color vision are more accessible than for many other neural systems. This is partly because of the wealth of genetic variations that affect color perception, both within and across species, and because components of the color vision system lend themselves to genetic manipulation. Mutations and rearrangements in the genes encoding the long, middle, and short wavelength sensitive cone pigments are responsible for color vision deficiencies and mutations have been identified that affect the number of cone types, the absorption spectrum of the pigments, the functionality and viability of the cones, and the topography of the cone mosaic. The addition of an opsin gene, as occurred in the evolution of primate color vision, and has been done in experimental animals can produce expanded color vision capacities and this has provided insight into the underlying neural circuitry. PMID:21167193

Understanding the Cognitive and Genetic Underpinnings of Procrastination: Evidence for Shared Genetic Influences with Goal Management and Executive Function Abilities

PubMed Central

Gustavson, Daniel E.; Miyake, Akira; Hewitt, John K.; Friedman, Naomi P.

2015-01-01

Previous research has suggested that individual differences in procrastination are tied to everyday goal-management abilities, but little research has been conducted on specific cognitive abilities that may underlie tendencies for procrastination, such as executive functions (EFs). In this study, we used behavioral genetics methodology to investigate two hypotheses about the relationships between procrastination and EF ability: (a) that procrastination is negatively correlated with general EF ability, and (b) that this relationship is due to the genetic components of procrastination that are most related to other everyday goal-management abilities. The results confirmed both of these hypotheses. Procrastination was related to worse general EF ability at both the phenotypic and genetic levels, and this relationship was due to the component of procrastination shared with self-report measures of everyday goal-management failures. These results were observed even after controlling for potential self-report biases stemming from the urge to respond in a socially desirable manner. Together, these findings provide strong evidence for growing theories of procrastination emphasizing the importance of goal-related cognitive abilities and further highlight important genetic influences that underlie procrastination. PMID:26389573

Understanding the cognitive and genetic underpinnings of procrastination: Evidence for shared genetic influences with goal management and executive function abilities.

PubMed

Gustavson, Daniel E; Miyake, Akira; Hewitt, John K; Friedman, Naomi P

2015-12-01

Previous research has suggested that individual differences in procrastination are tied to everyday goal-management abilities, but little research has been conducted on specific cognitive abilities that may underlie tendencies for procrastination, such as executive functions (EFs). In this study, we used behavioral genetics methodology to investigate 2 hypotheses about the relationships between procrastination and EF ability: (a) that procrastination is negatively correlated with general EF ability, and (b) that this relationship is due to the genetic components of procrastination that are most related to other everyday goal-management abilities. The results confirmed both of these hypotheses. Procrastination was related to worse general EF ability at both the phenotypic and genetic levels, and this relationship was due to the component of procrastination shared with self-report measures of everyday goal-management failures. These results were observed even after controlling for potential self-report biases stemming from the urge to respond in a socially desirable manner. Together, these findings provide strong evidence for growing theories of procrastination emphasizing the importance of goal-related cognitive abilities and further highlight important genetic influences that underlie procrastination. (c) 2015 APA, all rights reserved).

Childhood abuse and neglect and adult intimate relationships: a prospective study.

PubMed

Colman, Rebecca A; Widom, Cathy Spatz

2004-11-01

The present study extends prior research on childhood maltreatment and social functioning by examining the impact of early childhood physical abuse, sexual abuse, and neglect on rates of involvement in adult intimate relationships and relationship functioning. Substantiated cases of child abuse and neglect from 1967 to 1971 were matched on gender, age, race, and approximate family class with non-abused and non-neglected children and followed prospectively into adulthood. Between 1989 and 1995, 1,196 participants (676 abused and neglected and 520 controls) were administered a 2-hour in-person interview, including a psychiatric assessment and a variety of standardized rating scales. Male and female abuse and neglect victims reported higher rates of cohabitation, walking out, and divorce than controls. Abused and neglected females were also less likely than female controls to have positive perceptions of current romantic partners and to be sexually faithful. Although previous research on childhood maltreatment and adult intimate relationships has emphasized outcomes for female victims of childhood sexual abuse, present findings suggest that other forms of early maltreatment (physical abuse and neglect) also have a negative effect on both males' and females' ability to establish and maintain healthy intimate relationships in adulthood.

Space Psychology and Psychiatry

NASA Astrophysics Data System (ADS)

Kanas, N.; Manzey, D.

2003-09-01

This book deals with psychological, psychiatric, and psychosocial issues that affect people who live and work in space. Unlike other books that focus on anecdotal reports and ground-based simulation studies, this book emphasizes the findings from psychological research conducted during actual space missions. Both authors have been active in such research. What is presented in this readable text has previously been found only in scientific journal articles. Topics that are discussed include: behavioral adaptation to space; human performance and cognitive effects; crewmember interactions; psychiatric responses; psychological counter-measures related to habitability factors, work-design, selection, training, and in-flight monitoring and support; and the impact of expeditionary missions to Mars and beyond. People finding this book of interest will include: psychology and social science students and professors in universities; medical students and residents in psychiatry and aerospace medicine; human factors workers in space and aviation professions; individuals involved with isolated environments on Earth (e.g., the Antarctic, submarines); aerospace workers in businesses and space agencies such as NASA and ESA; and anyone who is interested in learning the facts about the human side of long-duration space missions. Link: http://www.wkap.nl/prod/b/1-4020-1341-8

Methylphenidate and emotional-motivational processing in attention-deficit/hyperactivity disorder.

PubMed

Conzelmann, Annette; Woidich, Eva; Mucha, Ronald F; Weyers, Peter; Müller, Mathias; Lesch, Klaus-Peter; Jacob, Christian P; Pauli, Paul

2016-08-01

In line with the assumption that emotional-motivational deficits are one core dysfunction in ADHD, in one of our previous studies we observed a reduced reactivity towards pleasant pictures in adult ADHD patients as compared to controls. This was indicated by a lack of attenuation of the startle reflex specifically during pleasant pictures in ADHD patients. The first choice medical agents in ADHD, methylphenidate (MPH), is discussed to normalize these dysfunctions. However, experimental evidence in the sense of double-blind placebo-controlled study designs is lacking. Therefore, we investigated 61 adult ADHD patients twice, one time with placebo and one time with MPH with the same experimental design as in our study previously and assessed emotion processing during the presentation of pleasant, neutral and unpleasant pictures. We obtained startle reflex data as well as valence and arousal ratings in association with the pictures. As previously shown, ADHD patients showed a diminished startle attenuation during pleasant pictures while startle potentiation during unpleasant pictures was normal. Valence and arousal ratings unsuspiciously increased with increasing pleasantness and arousal of the pictures, respectively. There were no significant influences of MPH. The study replicates that ADHD patients show a reduced reactivity towards pleasant stimuli. MPH did not normalize this dysfunction. Possibly, MPH only influences emotions during more complex behavioural tasks that involve executive functions in adults with ADHD. Our results emphasize the importance for the use of double-blind placebo-controlled designs in psychopharmacological research.

DASH Eating Plan

MedlinePlus

... Approaches to Stop Hypertension. It is an eating plan that is based on research studies sponsored by ... risk of getting heart disease. The DASH eating plan Emphasizes vegetables, fruits, and whole-grains Includes fat- ...

The deep space network

NASA Technical Reports Server (NTRS)

1979-01-01

Progress is reported in flight project support, tracking and data acquisition research and technology, network engineering, hardware and software implementation, and operations. The functions and facilities of the Deep Space Network are emphasized.

PERSPECTIVE: Translational neural engineering: multiple perspectives on bringing benchtop research into the clinical domain

NASA Astrophysics Data System (ADS)

Rousche, Patrick; Schneeweis, David M.; Perreault, Eric J.; Jensen, Winnie

2008-03-01

A half-day forum to address a wide range of issues related to translational neural engineering was conducted at the annual meeting of the Biomedical Engineering Society. Successful practitioners of translational neural engineering from academics, clinical medicine and industry were invited to share a diversity of perspectives and experiences on the translational process. The forum was targeted towards traditional academic researchers who may be interested in the expanded funding opportunities available for translational research that emphasizes product commercialization and clinical implementation. The seminar was funded by the NIH with support from the Rehabilitation Institute of Chicago. We report here a summary of the speaker viewpoints with particular focus on extracting successful strategies for engaging in or conducting translational neural engineering research. Daryl Kipke, PhD, (Department of Biomedical Engineering at the University of Michigan) and Molly Shoichet, PhD, (Department of Chemical Engineering at the University of Toronto) gave details of their extensive experience with product commercialization while holding primary appointments in academic departments. They both encouraged strong clinical input at very early stages of research. Neurosurgeon Fady Charbel, MD, (Department of Neurosurgery at the University of Illinois at Chicago) discussed his role in product commercialization as a clinician. Todd Kuiken, MD, PhD, (Director of the Neural Engineering for Artificial Limbs at the Rehabilitation Institute of Chicago, affiliated with Northwestern University) also a clinician, described a model of translational engineering that emphasized the development of clinically relevant technology, without a strong commercialization imperative. The clinicians emphasized the importance of communicating effectively with engineers. Representing commercial neural engineering was Doug Sheffield, PhD, (Director of New Technology at Vertis Neuroscience, Inc.) who strongly encouraged open industrial academic partnerships as an efficient path forward in the translational process. Joe Pancrazio, PhD, a Program Director at NIH's National Institute of Neurological Disorders and Stroke, emphasized that NIH funding for translational research was aimed at breaking down scientific barriers to clinic entrance. Vivian Weil, PhD, (Director of Center for the Study of Ethics in the Professions at the Illinois Institute of Technology) a specialist on ethics in science and engineering, spoke of the usefulness of developing a code of ethics for addressing ethical aspects of translation from the bench to clinical implementation and of translation across disciplines in multi-disciplinary projects. Finally, the patient perspective was represented by Mr Jesse Sullivan. A double-arm amputee and patient of Dr Kuiken's, Mr Sullivan demonstrated the critically important role of the patient in successful translational neural engineering research.

Translational neural engineering: multiple perspectives on bringing benchtop research into the clinical domain

PubMed Central

Rousche, Patrick; Schneeweis, David M; Perreault, Eric J; Jensen, Winnie

2009-01-01

A half-day forum to address a wide range of issues related to translational neural engineering was conducted at the annual meeting of the Biomedical Engineering Society. Successful practitioners of translational neural engineering from academics, clinical medicine and industry were invited to share a diversity of perspectives and experiences on the translational process. The forum was targeted towards traditional academic researchers who may be interested in the expanded funding opportunities available for translational research that emphasizes product commercialization and clinical implementation. The seminar was funded by the NIH with support from the Rehabilitation Institute of Chicago. We report here a summary of the speaker viewpoints with particular focus on extracting successful strategies for engaging in or conducting translational neural engineering research. Daryl Kipke, PhD, (Department of Biomedical Engineering at the University of Michigan) and Molly Shoichet, PhD, (Department of Chemical Engineering at the University of Toronto) gave details of their extensive experience with product commercialization while holding primary appointments in academic departments. They both encouraged strong clinical input at very early stages of research. Neurosurgeon Fady Charbel, MD, (Department of Neurosurgery at the University of Illinois at Chicago) discussed his role in product commercialization as a clinician. Todd Kuiken, MD, PhD, (Director of the Neural Engineering for Artificial Limbs at the Rehabilitation Institute of Chicago, affiliated with Northwestern University) also a clinician, described a model of translational engineering that emphasized the development of clinically relevant technology, without a strong commercialization imperative. The clinicians emphasized the importance of communicating effectively with engineers. Representing commercial neural engineering was Doug Sheffield, PhD, (Director of New Technology at Vertis Neuroscience, Inc.) who strongly encouraged open industrial–academic partnerships as an efficient path forward in the translational process. Joe Pancrazio, PhD, a Program Director at NIH’s National Institute of Neurological Disorders and Stroke, emphasized that NIH funding for translational research was aimed at breaking down scientific barriers to clinic entrance. Vivian Weil, PhD, (Director of Center for the Study of Ethics in the Professions at the Illinois Institute of Technology) a specialist on ethics in science and engineering, spoke of the usefulness of developing a code of ethics for addressing ethical aspects of translation from the bench to clinical implementation and of translation across disciplines in multi-disciplinary projects. Finally, the patient perspective was represented by Mr Jesse Sullivan. A double-arm amputee and patient of Dr Kuiken’s, Mr Sullivan demonstrated the critically important role of the patient in successful translational neural engineering research. PMID:18310805

Translational neural engineering: multiple perspectives on bringing benchtop research into the clinical domain.

PubMed

Rousche, Patrick; Schneeweis, David M; Perreault, Eric J; Jensen, Winnie

2008-03-01

A half-day forum to address a wide range of issues related to translational neural engineering was conducted at the annual meeting of the Biomedical Engineering Society. Successful practitioners of translational neural engineering from academics, clinical medicine and industry were invited to share a diversity of perspectives and experiences on the translational process. The forum was targeted towards traditional academic researchers who may be interested in the expanded funding opportunities available for translational research that emphasizes product commercialization and clinical implementation. The seminar was funded by the NIH with support from the Rehabilitation Institute of Chicago. We report here a summary of the speaker viewpoints with particular focus on extracting successful strategies for engaging in or conducting translational neural engineering research. Daryl Kipke, PhD, (Department of Biomedical Engineering at the University of Michigan) and Molly Shoichet, PhD, (Department of Chemical Engineering at the University of Toronto) gave details of their extensive experience with product commercialization while holding primary appointments in academic departments. They both encouraged strong clinical input at very early stages of research. Neurosurgeon Fady Charbel, MD, (Department of Neurosurgery at the University of Illinois at Chicago) discussed his role in product commercialization as a clinician. Todd Kuiken, MD, PhD, (Director of the Neural Engineering for Artificial Limbs at the Rehabilitation Institute of Chicago, affiliated with Northwestern University) also a clinician, described a model of translational engineering that emphasized the development of clinically relevant technology, without a strong commercialization imperative. The clinicians emphasized the importance of communicating effectively with engineers. Representing commercial neural engineering was Doug Sheffield, PhD, (Director of New Technology at Vertis Neuroscience, Inc.) who strongly encouraged open industrial-academic partnerships as an efficient path forward in the translational process. Joe Pancrazio, PhD, a Program Director at NIH's National Institute of Neurological Disorders and Stroke, emphasized that NIH funding for translational research was aimed at breaking down scientific barriers to clinic entrance. Vivian Weil, PhD, (Director of Center for the Study of Ethics in the Professions at the Illinois Institute of Technology) a specialist on ethics in science and engineering, spoke of the usefulness of developing a code of ethics for addressing ethical aspects of translation from the bench to clinical implementation and of translation across disciplines in multi-disciplinary projects. Finally, the patient perspective was represented by Mr Jesse Sullivan. A double-arm amputee and patient of Dr Kuiken's, Mr Sullivan demonstrated the critically important role of the patient in successful translational neural engineering research.

Content analysis of false and misleading claims in television advertising for prescription and nonprescription drugs.

PubMed

Faerber, Adrienne E; Kreling, David H

2014-01-01

False and misleading advertising for drugs can harm consumers and the healthcare system, and previous research has demonstrated that physician-targeted drug advertisements may be misleading. However, there is a dearth of research comparing consumer-targeted drug advertising to evidence to evaluate whether misleading or false information is being presented in these ads. To compare claims in consumer-targeted television drug advertising to evidence, in order to evaluate the frequency of false or misleading television drug advertising targeted to consumers. A content analysis of a cross-section of television advertisements for prescription and nonprescription drugs aired from 2008 through 2010. We analyzed commercial segments containing prescription and nonprescription drug advertisements randomly selected from the Vanderbilt Television News Archive, a census of national news broadcasts. For each advertisement, the most-emphasized claim in each ad was identified based on claim iteration, mode of communication, duration and placement. This claim was then compared to evidence by trained coders, and categorized as being objectively true, potentially misleading, or false. Potentially misleading claims omitted important information, exaggerated information, made lifestyle associations, or expressed opinions. False claims were factually false or unsubstantiated. Of the most emphasized claims in prescription (n = 84) and nonprescription (n = 84) drug advertisements, 33 % were objectively true, 57 % were potentially misleading and 10 % were false. In prescription drug ads, there were more objectively true claims (43 %) and fewer false claims (2 %) than in nonprescription drug ads (23 % objectively true, 7 % false). There were similar numbers of potentially misleading claims in prescription (55 %) and nonprescription (61 %) drug ads. Potentially misleading claims are prevalent throughout consumer-targeted prescription and nonprescription drug advertising on television. These results are in conflict with proponents who argue the social value of drug advertising is found in informing consumers about drugs.

Predictors of Student Productivity in Biomedical Graduate School Applications

PubMed Central

O’Connell, Anna B.; Cook, Jeanette G.

2017-01-01

Many US biomedical PhD programs receive more applications for admissions than they can accept each year, necessitating a selective admissions process. Typical selection criteria include standardized test scores, undergraduate grade point average, letters of recommendation, a resume and/or personal statement highlighting relevant research or professional experience, and feedback from interviews with training faculty. Admissions decisions are often founded on assumptions that these application components correlate with research success in graduate school, but these assumptions have not been rigorously tested. We sought to determine if any application components were predictive of student productivity measured by first-author student publications and time to degree completion. We collected productivity metrics for graduate students who entered the umbrella first-year biomedical PhD program at the University of North Carolina at Chapel Hill from 2008–2010 and analyzed components of their admissions applications. We found no correlations of test scores, grades, amount of previous research experience, or faculty interview ratings with high or low productivity among those applicants who were admitted and chose to matriculate at UNC. In contrast, ratings from recommendation letter writers were significantly stronger for students who published multiple first-author papers in graduate school than for those who published no first-author papers during the same timeframe. We conclude that the most commonly used standardized test (the general GRE) is a particularly ineffective predictive tool, but that qualitative assessments by previous mentors are more likely to identify students who will succeed in biomedical graduate research. Based on these results, we conclude that admissions committees should avoid over-reliance on any single component of the application and de-emphasize metrics that are minimally predictive of student productivity. We recommend continual tracking of desired training outcomes combined with retrospective analysis of admissions practices to guide both application requirements and holistic application review. PMID:28076439

Preventing childhood obesity: a solution-oriented research paradigm.

PubMed

Robinson, Thomas N; Sirard, John R

2005-02-01

Past research has identified social and environmental causes and correlates of behaviors thought to be associated with obesity and weight gain among children and adolescents. Much less research has documented the efficacy of interventions designed to manipulate those presumed causes and correlates. These latter efforts have been inhibited by the predominant biomedical and social science problem-oriented research paradigm, emphasizing reductionist approaches to understanding etiologic mechanisms of diseases and risk factors. The implications of this problem-oriented approach are responsible for leaving many of the most important applied research questions unanswered, and for slowing efforts to prevent obesity and improve individual and population health. An alternative, and complementary, solution-oriented research paradigm is proposed, emphasizing experimental research to identify the causes of improved health. This subtle conceptual shift has significant implications for phrasing research questions, generating hypotheses, designing research studies, and making research results more relevant to policy and practice. The solution-oriented research paradigm encourages research with more immediate relevance to human health and a shortened cycle of discovery from the laboratory to the patient and population. Finally, a "litmus test" for evaluating research studies is proposed, to maximize the efficiency of the research enterprise and contributions to the promotion of health and the prevention and treatment of disease. A research study should only be performed if (1) you know what you will conclude from each possible result (whether positive, negative, or null); and (2) the result may change how you would intervene to address a clinical, policy, or public health problem.

Shell extracts from the marine bivalve Pecten maximus regulate the synthesis of extracellular matrix in primary cultured human skin fibroblasts.

PubMed

Latire, Thomas; Legendre, Florence; Bigot, Nicolas; Carduner, Ludovic; Kellouche, Sabrina; Bouyoucef, Mouloud; Carreiras, Franck; Marin, Frédéric; Lebel, Jean-Marc; Galéra, Philippe; Serpentini, Antoine

2014-01-01

Mollusc shells are composed of more than 95% calcium carbonate and less than 5% of an organic matrix consisting mostly of proteins, glycoproteins and polysaccharides. Previous studies have elucidated the biological activities of the shell matrices from bivalve molluscs on skin, especially on the expression of the extracellular matrix components of fibroblasts. In this work, we have investigated the potential biological activities of shell matrix components extracted from the shell of the scallop Pecten maximus on human fibroblasts in primary culture. Firstly, we demonstrated that shell matrix components had different effects on general cellular activities. Secondly, we have shown that the shell matrix components stimulate the synthesis of type I and III collagens, as well as that of sulphated GAGs. The increased expression of type I collagen is likely mediated by the recruitment of transactivating factors (Sp1, Sp3 and human c-Krox) in the -112/-61 bp COL1A1 promoter region. Finally, contrarily to what was obtained in previous works, we demonstrated that the scallop shell extracts have only a small effect on cell migration during in vitro wound tests and have no effect on cell proliferation. Thus, our research emphasizes the potential use of shell matrix of Pecten maximus for dermo-cosmetic applications.

On direct internal methane steam reforming kinetics in operating solid oxide fuel cells with nickel-ceria anodes

NASA Astrophysics Data System (ADS)

Thallam Thattai, A.; van Biert, L.; Aravind, P. V.

2017-12-01

Major operating challenges remain to safely operate methane fuelled solid oxide fuel cells due to undesirable temperature gradients across the porous anode and carbon deposition. This article presents an experimental study on methane steam reforming (MSR) global kinetics for single operating SOFCs with Ni-GDC (gadolinium doped ceria) anodes for low steam to carbon (S/C) ratios and moderate current densities. The study points out the hitherto insufficient research on MSR global and intrinsic kinetics for operating SOFCs with complete Ni-ceria anodes. Further, it emphasizes the need to develop readily applicable global kinetic models as a subsequent step from previously reported state-of-art and complex intrinsic models. Two rate expressions of the Power law (PL) and Langmuir-Hinshelwood (LH) type have been compared and based on the analysis, limitations of using previously proposed rate expressions for Ni catalytic beds to study MSR kinetics for complete cermet anodes have been identified. Firstly, it has been shown that methane reforming on metallic (Ni) current collectors may not be always negligible, contrary to literature reports. Both PL and LH kinetic models predict significantly different local MSR reaction rate and species partial pressure distributions along the normalized reactor length, indicating a strong need for further experimental verifications.

Qualitative research in multicultural psychology: philosophical underpinnings, popular approaches, and ethical considerations.

PubMed

Ponterotto, Joseph G

2010-10-01

This article reviews the current and emerging status of qualitative research in psychology. The particular value of diverse philosophical paradigms and varied inquiry approaches to the advancement of psychology generally, and multicultural psychology specifically, is emphasized. Three specific qualitative inquiry approaches anchored in diverse philosophical research paradigms are highlighted: consensual qualitative research, grounded theory, and participatory action research. The article concludes by highlighting important ethical considerations in multicultural qualitative research. PsycINFO Database Record (c) 2010 APA, all rights reserved.

Mapping of drinking water research: a bibliometric analysis of research output during 1992-2011.

PubMed

Fu, Hui-Zhen; Wang, Ming-Huang; Ho, Yuh-Shan

2013-01-15

A bibliometric analysis based on the Science Citation Index Expanded from the Web of Science was carried out to provide insights into research activities and tendencies of the global drinking water from 1992 to 2011. Study emphases included performance of publication covering annual outputs, mainstream journals, Web of Science categories, leading countries, institutions, research tendencies and hotspots. The results indicated that annual output of the related scientific articles increased steadily. Water Research, Environmental Science & Technology, and Journal American Water Works Association were the three most common journals in drinking water research. The USA took a leading position out of 168 countries/territories, followed by Japan and Germany. A summary of the most frequently used keywords obtained from words in paper title analysis, author keyword analysis and KeyWords Plus analysis provided the clues to discover the current research emphases. The mainstream research related to drinking water was water treatment methods and the related contaminants. Disinfection process and consequent disinfection by-products attracted much attention. Ozonation and chlorination in disinfection, and adsorption were common techniques and are getting popular. Commonly researched drinking water contaminants concerned arsenic, nitrate, fluoride, lead, and cadmium, and pharmaceuticals emerged as the frequently studied contaminants in recent years. Disease caused by contaminants strongly promoted the development of related research. Copyright © 2012 Elsevier B.V. All rights reserved.

The Rotary Combustion Engine: a Candidate for General Aviation. [conferences

NASA Technical Reports Server (NTRS)

1978-01-01

The state of development of the rotary combustion engine is discussed. The nonturbine engine research programs for general aviation and future requirements for general aviation powerplants are emphasized.

The neural bases of cognitive conflict and control in moral judgment.

PubMed

Greene, Joshua D; Nystrom, Leigh E; Engell, Andrew D; Darley, John M; Cohen, Jonathan D

2004-10-14

Traditional theories of moral psychology emphasize reasoning and "higher cognition," while more recent work emphasizes the role of emotion. The present fMRI data support a theory of moral judgment according to which both "cognitive" and emotional processes play crucial and sometimes mutually competitive roles. The present results indicate that brain regions associated with abstract reasoning and cognitive control (including dorsolateral prefrontal cortex and anterior cingulate cortex) are recruited to resolve difficult personal moral dilemmas in which utilitarian values require "personal" moral violations, violations that have previously been associated with increased activity in emotion-related brain regions. Several regions of frontal and parietal cortex predict intertrial differences in moral judgment behavior, exhibiting greater activity for utilitarian judgments. We speculate that the controversy surrounding utilitarian moral philosophy reflects an underlying tension between competing subsystems in the brain.

Maintaining Fluoroquinolone Class Efficacy: Review of Influencing Factors

PubMed Central

2003-01-01

Previous experience with antimicrobial resistance has emphasized the importance of appropriate stewardship of these pharmacotherapeutic agents. The introduction of fluoroquinolones provided potent new drugs directed primarily against gram-negative pathogens, while the newer members of this class demonstrate more activity against gram-positive species, including Streptococcus pneumoniae. Although these agents are clinically effective against a broad range of infectious agents, emergence of resistance and associated clinical failures have prompted reexamination of their use. Appropriate use revolves around two key objectives: 1) only prescribing antimicrobial therapy when it is beneficial and 2) using the agents(s) with optimal activity against the expected pathogens(s). Pharmacodynamic principles and properties can be applied to achieve the latter objective when prescribing agents belonging to the fluoroquinolone class. A focused approach emphasizing “correct-spectrum” coverage may reduce development of antimicrobial resistance and maintain class efficacy. PMID:12533274

Developing an OMERACT Core Outcome Set for Assessing Safety Components in Rheumatology Trials: The OMERACT Safety Working Group.

PubMed

Klokker, Louise; Tugwell, Peter; Furst, Daniel E; Devoe, Dan; Williamson, Paula; Terwee, Caroline B; Suarez-Almazor, Maria E; Strand, Vibeke; Woodworth, Thasia; Leong, Amye L; Goel, Niti; Boers, Maarten; Brooks, Peter M; Simon, Lee S; Christensen, Robin

2017-12-01

Failure to report harmful outcomes in clinical research can introduce bias favoring a potentially harmful intervention. While core outcome sets (COS) are available for benefits in randomized controlled trials in many rheumatic conditions, less attention has been paid to safety in such COS. The Outcome Measures in Rheumatology (OMERACT) Filter 2.0 emphasizes the importance of measuring harms. The Safety Working Group was reestablished at the OMERACT 2016 with the objective to develop a COS for assessing safety components in trials across rheumatologic conditions. The safety issue has previously been discussed at OMERACT, but without a consistent approach to ensure harms were included in COS. Our methods include (1) identifying harmful outcomes in trials of interventions studied in patients with rheumatic diseases by a systematic literature review, (2) identifying components of safety that should be measured in such trials by use of a patient-driven approach including qualitative data collection and statistical organization of data, and (3) developing a COS through consensus processes including everyone involved. Members of OMERACT including patients, clinicians, researchers, methodologists, and industry representatives reached consensus on the need to continue the efforts on developing a COS for safety in rheumatology trials. There was a general agreement about the need to identify safety-related outcomes that are meaningful to patients, framed in terms that patients consider relevant so that they will be able to make informed decisions. The OMERACT Safety Working Group will advance the work previously done within OMERACT using a new patient-driven approach.

Implementing eco friendly highly reliable upload feature using multi 3G service

NASA Astrophysics Data System (ADS)

Tanutama, Lukas; Wijaya, Rico

2017-12-01

The current trend of eco friendly Internet access is preferred. In this research the understanding of eco friendly is minimum power consumption. The devices that are selected have operationally low power consumption and normally have no power consumption as they are hibernating during idle state. To have the reliability a router of a router that has internal load balancing feature will provide the improvement of previous research on multi 3G services for broadband lines. Previous studies emphasized on accessing and downloading information files from Public Cloud residing Web Servers. The demand is not only for speed but high reliability of access as well. High reliability will mean mitigating both direct and indirect high cost due to repeated attempts of uploading and downloading the large files. Nomadic and mobile computer users need viable solution. Following solution for downloading information has been proposed and tested. The solution is promising. The result is now extended to providing reliable access line by means of redundancy and automatic reconfiguration for uploading and downloading large information files to a Web Server in the Cloud. The technique is taking advantage of internal load balancing feature to provision a redundant line acting as a backup line. A router that has the ability to provide load balancing to several WAN lines is chosen. The WAN lines are constructed using multiple 3G lines. The router supports the accessing Internet with more than one 3G access line which increases the reliability and availability of the Internet access as the second line immediately takes over if the first line is disturbed.

Applying the precautionary principle to nutrition and cancer.

PubMed

Gonzales, Joseph F; Barnard, Neal D; Jenkins, David J A; Lanou, Amy J; Davis, Brenda; Saxe, Gordon; Levin, Susan

2014-01-01

Research has identified certain foods and dietary patterns that are associated with reduced cancer risk and improved survival after cancer diagnosis. This research has formed the basis for dietary guidance issued by cancer organizations. Unfortunately, gaps within nutrition research have made it difficult to make recommendations in some areas. This review specifies suggested dietary guidance in which evidence of a dietary influence on cancer risk is substantial, even if not conclusive. Evidence summaries within the review are based on the 2007 report of the World Cancer Research Fund/American Institute for Cancer Research. This review also describes advantages and disadvantages of following the suggested dietary guidance and includes putative mechanisms involved in cancer progression. Suggested dietary guidance where evidence is sufficiently compelling include (1) limiting or avoiding dairy products to reduce the risk of prostate cancer; (2) limiting or avoiding alcohol to reduce the risk of cancers of the mouth, pharynx, larynx, esophagus, colon, rectum, and breast; (3) avoiding red and processed meat to reduce the risk of cancers of the colon and rectum; (4) avoiding grilled, fried, and broiled meats to reduce the risk of cancers of the colon, rectum, breast, prostate, kidney, and pancreas; (5) consumption of soy products during adolescence to reduce the risk of breast cancer in adulthood and to reduce the risk of recurrence and mortality for women previously treated for breast cancer; and (6) emphasizing fruits and vegetables to reduce risk of several common forms of cancer. By adopting the precautionary principle for nutrition research, this review aims to serve as a useful tool for practitioners and patients.

Advanced materials research for long-haul aircraft turbine engines

NASA Technical Reports Server (NTRS)

Signorelli, R. A.; Blankenship, C. P.

1978-01-01

The status of research efforts to apply low to intermediate temperature composite materials and advanced high temperature materials to engine components is reviewed. Emerging materials technologies and their potential benefits to aircraft gas turbines were emphasized. The problems were identified, and the general state of the technology for near term use was assessed.

Reading: Phonemic Awareness, Vocabulary Acquisition, Teaching and Intervention.

ERIC Educational Resources Information Center

Poliakof, Anne Rogers, Ed.

2001-01-01

To spread the word that reading instruction must be based on research and to improve the preparation of teachers to teach reading, this edition of "Basic Education" emphasizes some of the most significant findings of recent reading research and suggests how these findings should translate into immediate action and policy. The first article, "A…

School Turnaround Principals: What Does Initial Research Literature Suggest They Are Doing to Be Successful?

ERIC Educational Resources Information Center

Meyers, Coby V.; Hambrick Hitt, Dallas

2017-01-01

As the research literature on principals leading school turnaround grows, determining whether or not real differences between good, even effective, principals and turnaround principals becomes increasingly important. Recent federal government policy and investment established turnaround models that emphasize the role of the school principal,…

Interpretation of Statistical Data: The Importance of Affective Expressions

ERIC Educational Resources Information Center

Queiroz, Tamires; Monteiro, Carlos; Carvalho, Liliane; François, Karen

2017-01-01

In recent years, research on teaching and learning of statistics emphasized that the interpretation of data is a complex process that involves cognitive and technical aspects. However, it is a human activity that involves also contextual and affective aspects. This view is in line with research on affectivity and cognition. While the affective…

Preparing Quality Educators for English Language Learners: Research, Policy, and Practice

ERIC Educational Resources Information Center

Tellez, Kip, Ed.; Waxman, Hersh C., Ed.

2006-01-01

This volume brings together a broad range of academics, school-based educators, and policymakers to address research, policy, and practice issues related to improving the education of English language learners in U.S. schools today. It emphasizes throughout that instructional improvements cannot be achieved via curriculum alone--teachers are key…

Urban-Serving Research Universities: Institutions for the Public Good

ERIC Educational Resources Information Center

Zerquera, Desiree

2016-01-01

This manuscript seeks to situate access to higher education as part of the public good of universities, and connect that specifically to the mission of institutions that are charged with carrying this out more than others. One such institution--the Urban-Serving Research University (USRUs)--has a distinct mission that emphasizes not just location…

Methodological Trends in Secondary Education and Transition Research: Looking Backward and Moving Forward

ERIC Educational Resources Information Center

Carter, Erik W.; Brock, Matthew E.; Bottema-Beutel, Kristen; Bartholomew, Audrey; Boehm, Thomas L.; Cease-Cook, Jennifer

2013-01-01

Prevailing policy and practice in the field of transition emphasizes the importance of designing services and supports based on research-based practices. We reviewed every article published across the 35-year history of "Career Development and Transition for Exceptional Individuals" (CDTEI) to document methodological trends in research…

Forum: Interpersonal Communication in Instructional Settings. A Cautious Approach to Reliance on Interpersonal Communication Frameworks: The Importance of Context in Instructional Communication Research

ERIC Educational Resources Information Center

Johnson, Zac D.; LaBelle, Sara; Waldeck, Jennifer H.

2017-01-01

Instructional communication (IC) scholars have made significant contributions to the study of educational outcomes by creating a deep understanding of the teacher-student relationship (Mottet & Beebe, 2006). IC research published in "Communication Education" and other outlets therefore appropriately emphasizes interpersonal…

A Call for Improvement: The Need for Research-Based Materials in American Sign Language Education

ERIC Educational Resources Information Center

Thoryk, Robertta

2010-01-01

Educational reform and financial considerations have emphasized accountability and use of research-based materials and strategies in education. Simultaneously, with growing enrollment in elementary, secondary, and postsecondary ASL programs, the number of commercially marketed materials has grown. Do such materials stand up under scrutiny when…

Tuition Trends at High and Very High Public Research Universities, 1999-2009

ERIC Educational Resources Information Center

Micceri, Theodore

2010-01-01

Historically, Florida has emphasized access for citizens in setting undergraduate resident tuition for the State University System (SUS). Figure 3 and Figure 6 depict the long-term effects of this, as Florida's undergraduate resident tuition and required fees, among high (RUH) and very high (RUVH) public research universities, have remained second…

R&D Characteristics and Organizational Structure: Case Studies of University-Industry Research Centers

ERIC Educational Resources Information Center

Hart, Maureen McArthur

2013-01-01

Within the past few decades, university-industry research centers have been developed in large numbers and emphasized as a valuable policy tool for innovation. Yet little is known about the heterogeneity of organizational structure within these centers, which has implications regarding policy for and management of these centers. This dissertation…

Using Cost-Benefit Analysis to Understand the Value of Social Interventions

ERIC Educational Resources Information Center

Lee, Stephanie; Aos, Steve

2011-01-01

Since 1983, the Washington State Institute for Public Policy has conducted applied research as a nonpartisan agency of the state legislature. Over the years, discussions in the state have turned toward emphasizing "evidence-based" programs and policies in decision making, and research requests of the legislature have evolved to reflect…

Data compression for the microgravity experiments

NASA Technical Reports Server (NTRS)

Sayood, Khalid; Whyte, Wayne A., Jr.; Anderson, Karen S.; Shalkhauser, Mary JO; Summers, Anne M.

1989-01-01

Researchers present the environment and conditions under which data compression is to be performed for the microgravity experiment. Also presented are some coding techniques that would be useful for coding in this environment. It should be emphasized that researchers are currently at the beginning of this program and the toolkit mentioned is far from complete.

Rabbi: exploring the inner world through stories

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

Umaschi, M.

In the oral tradition, stories were told by the elder sages in order to give indirect advice. Today most stories are told in order to entertain. While some research on storytelling systems has focused on drama/theater metaphors and adventure/mystery simulation games, my research emphasizes the counseling and self-awareness possibilities of storytelling.

Understanding Project-Based Learning in Second Life with a Pedagogy, Training, and Assessment Trio

ERIC Educational Resources Information Center

Jarmon, Leslie; Traphagan, Tomoko; Mayrath, Michael

2008-01-01

This paper presents an empirical study of how Second Life (SL) was utilized for a highly successful project-based graduate interdisciplinary communication course. Researchers found that an integrated threefold approach emphasizing project-based pedagogy, technical training and support, and assessment/research was effective in cultivating and…

Argumentation as a Strategy for Conceptual Learning of Dynamics

ERIC Educational Resources Information Center

Eskin, Handan; Ogan-Bekiroglu, Feral

2013-01-01

Researchers have emphasized the importance of promoting argumentation in science classrooms for various reasons. However, the study of argumentation is still a young field and more research needs to be carried out on the tools and pedagogical strategies that can assist teachers and students in both the construction and evaluation of scientific…

Positive Behavior Supports and Students with Emotional and Behavioral Disorders

ERIC Educational Resources Information Center

Cheney, Douglas; Jewell, Kelly

2012-01-01

The 1990 reauthorization of PL 94-142, the Individuals with Disabilities Act (IDEA), emphasized the need for applied research in schools to prevent the development of emotional disturbance. Prevention research then led to mandates in IDEA 1997 that schools must develop positive behavior interventions and supports (PBIS) for children and youth…

Student Perspectives on Assessment for Learning

ERIC Educational Resources Information Center

DeLuca, Christopher; Chapman-Chin, Allison E. A.; LaPointe-McEwan, Danielle; Klinger, Don A.

2018-01-01

Assessment for learning (AfL) has become a widespread approach across many educational systems. To date, AfL research has emphasized teachers' knowledge, skills, and practices, with few studies examining students' responses to an AfL pedagogical approach. The purpose of this research was to focus directly on students' perspectives on their use and…

Teaching Qualitative Research for Human Services Students: A Three-Phase Model

ERIC Educational Resources Information Center

Goussinsky, Ruhama; Reshef, Arie; Yanay-Ventura, Galit; Yassour-Borochowitz, Dalit

2011-01-01

Qualitative research is an inherent part of the human services profession, since it emphasizes the great and multifaceted complexity characterizing human experience and the sociocultural context in which humans act. In the department of human services at Emek Yezreel College, Israel, we have developed a three-phase model to ensure a relatively…

Applied Linguistics and the Use of Minority Languages in Education

ERIC Educational Resources Information Center

Cenoz, Jasone; Gorter, Durk

2008-01-01

Research on minority languages is ordinarily not well known by speakers of "big" languages but it has focused on several areas of Applied Linguistics and it is relevant to many areas. This current volume of "AILA Review" features five articles. Each of the articles emphasizes some aspects of research, depending on the recent…

Teaching Research Methodology and Writing in the Emerald City.

ERIC Educational Resources Information Center

Miller, Larry D.

The major goal of graduate education in speech communication is to advance knowledge about human communication through research and by training minds. Graduate education differs from undergraduate education because it emphasizes not only what we know, but how we come to know. Often, however, graduate education is just seen as being an extension of…

Character in Action: A Case of Authentic Educational Leadership That Advanced Equity and Excellence

ERIC Educational Resources Information Center

Beard, Karen Stansberry

2013-01-01

The third pillar of No Child Left Behind emphasizes determining which educational programs and practices have been proven effective through rigorous scientific research. This study addressed Davis, Darling-Hammond, LaPointe, and Meyerson's (2005) call for a "need for additional research to determine the impact and relative importance of…

Psychiatric Diagnosis as a Risk Marker for Victimization in a National Sample of Children

ERIC Educational Resources Information Center

Cuevas, Carlos A.; Finkelhor, David; Ormrod, Richard; Turner, Heather

2009-01-01

Research examining childhood abuse has shown an association between victimization and psychiatric diagnoses (e.g., posttraumatic stress disorder, depression). Historically, psychiatric diagnoses have been emphasized as a consequence of victimization, with less research examining if it also functions as a risk factor for further victimization,…

Urban stewardship as a catalyst for recovery and change

Treesearch

Erika S. Svendsen; Lindsay K. Campbell; Nancy F. Sonti; Gillian Baine

2015-01-01

Current scientific conversation and practice often emphasizes the importance of interdisciplinary research in tackling complex, contemporary issues. Direct observation is one of the most abiding, and sometimes overlooked, scientific methods that is common across most disciplines. On a summer afternoon in 2012, our USDA Forest Service research team went for a hike along...

Strategies for Handling Missing Data with Maximum Likelihood Estimation in Career and Technical Education Research

ERIC Educational Resources Information Center

Lee, In Heok

2012-01-01

Researchers in career and technical education often ignore more effective ways of reporting and treating missing data and instead implement traditional, but ineffective, missing data methods (Gemici, Rojewski, & Lee, 2012). The recent methodological, and even the non-methodological, literature has increasingly emphasized the importance of…

Discussion of "Simple design criterion for residual energy on embankment dam stepped spillways" by Stefan Felder and Hubert Chanson

USDA-ARS?s Scientific Manuscript database

Researchers from the University of Queensland of New South Wales provided guidance to designers regarding the hydraulic performance of embankment dam stepped spillways. Their research compares a number of high-quality physical model data sets from multiple laboratories, emphasizing the variability ...

Games for Participatory Science: A Paradigm for Game-Based Learning for Promoting Science Literacy

ERIC Educational Resources Information Center

Shapiro, R. Benjamin; Squire, Kurt D.

2011-01-01

Debates in forums such as "Educational Technology" and the National Academies of Science (National Research Council, 2011) emphasize the promise (and indeed recent successes) of digital game-based learning programs, but also the need for research-driven approaches that carefully delineate learning goals. This article introduces one such…

Crashdynamics with DYNA3D: Capabilities and research directions

NASA Technical Reports Server (NTRS)

Whirley, Robert G.; Engelmann, Bruce E.

1993-01-01

The application of the explicit nonlinear finite element analysis code DYNA3D to crashworthiness problems is discussed. Emphasized in the first part of this work are the most important capabilities of an explicit code for crashworthiness analyses. The areas with significant research promise for the computational simulation of crash events are then addressed.

Literacy Workshops: School Social Workers Enhancing Educational Connections between Educators, Early Childhood Students, and Families

ERIC Educational Resources Information Center

Hunter, William C.; Elswick, Susan E.; Perkins, J. Helen; Heroux, JoDell R.; Harte, Helene

2017-01-01

Parents and family members play an essential role in the literacy development of their children. Research indicates that children with disabilities enrolled in early childhood programs are likely to experience marginalization in terms of receiving educational services. This research emphasizes the importance of exposing students with disabilities…

"Families' Perspectives on Interdisciplinary Professional Communication in Addressing Lifeplanning of Children with Special Health Care Needs"

ERIC Educational Resources Information Center

Rader, Rick A.; Kopetz, Patricia B.; Carter, Pamala J.

2001-01-01

Current research/literature identifies key, critical concerns of families with children who have special health care needs (ASHCAN). Emphasized are their expressed disappointments with overall transactional care between and among professionals helping their child(ren). Researchers of this study wanted to determine and evaluate the desires and…

Patterns of Early Reading and Social Skills Associated with Academic Success in Elementary School

ERIC Educational Resources Information Center

Cooper, Brittany Rhoades; Moore, Julia E.; Powers, C. J.; Cleveland, Michael; Greenberg, Mark T.

2014-01-01

Research Findings: Researchers and policymakers emphasize that early childhood is a critical developmental stage with the potential to impact academic and social-emotional outcomes (G. Conti & J. J. Heckman, 2012; J. J. Heckman, 2012; R. Murnane, I. Sawhill, & C. Snow, 2012). Although there is substantial evidence that children's early…

Humanism Factors and Islam Viewpoint from Motahri's Point of View

ERIC Educational Resources Information Center

Yousefi, Zargham; Yousefy, Alireza; Keshtiaray, Narges

2015-01-01

The aim of this research is to criticize liberal humanism based on Islam viewpoint emphasizing Motahri's point of view. In this paper, the researchers tried to identify liberalism humanism factors with analytical look in order to present a new categorization called "main factor of liberal humanism". Then, each factor was studied and…

Crossing the Line: A Qualitative Study of Administrative Interns' Experiences

ERIC Educational Resources Information Center

Lehman, Lynn; Quick, Marilynn

2011-01-01

Internships serve as the bridge that spans the divide between being a teacher and an administrator. Most research on internships has emphasized the technical aspect of this experience, such as benefits and limitations of internships. The overall impact an internship experience has on an intern has been studied less extensively. This research study…

The Role of Social Support in Students' Perceived Abilities and Attitudes toward Math and Science

ERIC Educational Resources Information Center

Rice, Lindsay; Barth, Joan M.; Guadagno, Rosanna E.; Smith, Gabrielle P. A.; McCallum, Debra M.

2013-01-01

Social cognitive models examining academic and career outcomes emphasize constructs such as attitude, interest, and self-efficacy as key factors affecting students' pursuit of STEM (science, technology, engineering and math) courses and careers. The current research examines another under-researched component of social cognitive models: social…

Eliciting Survey Cooperation: Incentives, Self-Interest, and Norms of Cooperation

ERIC Educational Resources Information Center

Kropf, Martha E.; Blair, Johnny

2005-01-01

Given the weaker ties to community as noted by scholars such as Robert Putnam, survey researchers should not be surprised by a decline in survey participation over the past 10 years. This research analyzes the use of incentives coupled with introductory themes emphasizing cooperation and helpfulness--cooperative norms in American society--to…

Things (We Now Believe) We Know

ERIC Educational Resources Information Center

Skidmore, Susan Troncoso; Thompson, Bruce

2012-01-01

The present article responds briefly to the comments, in this issue of "Educational Researcher," of Petrosino and of Robinson to the "Propagation of Misinformation About Frequencies of RFTs/RCTs in Education: A Cautionary Tale." The authors emphasize that the context of how the quality of education research is perceived both within and outside the…

Professionalizing a Global Social Movement: Universities and Human Rights

ERIC Educational Resources Information Center

Suarez, David; Bromley, Patricia

2012-01-01

Research on the human rights movement emphasizes direct changes in nation-states, focusing on the efficacy of treaties and the role of advocacy in mitigating immediate violations. However, more than 140 universities in 59 countries established academic chairs, research centers, and programs for human rights from 1968-2000, a development that…

Toxicity of Nanoparticles to Brine Shrimp: An Introduction to Nanotoxicity and Interdisciplinary Science

ERIC Educational Resources Information Center

Maurer-Jones, Melissa A.; Love, Sara A.; Meierhofer, Sharon; Marquis, Bryce J.; Liu, Zhen; Haynes, Christy L.

2013-01-01

Nanotoxicity is an area of intense research, stimulated by increased use of nanoparticles in commercially available products. Herein, using nanotoxicity as a platform, we describe an experiment that emphasizes interdisciplinary science in a collaborative work setting while expanding the traditional realm of chemistry and chemistry research.…

Effects of a Research-Based Intervention to Improve Seventh-Grade Students' Proportional Problem Solving: A Cluster Randomized Trial

ERIC Educational Resources Information Center

Jitendra, Asha K.; Harwell, Michael R.; Dupuis, Danielle N.; Karl, Stacy R.; Lein, Amy E.; Simonson, Gregory; Slater, Susan C.

2015-01-01

This experimental study evaluated the effectiveness of a research-based intervention, schema-based instruction (SBI), on students' proportional problem solving. SBI emphasizes the underlying mathematical structure of problems, uses schematic diagrams to represent information in the problem text, provides explicit problem-solving and metacognitive…

Statistical Significance Testing from Three Perspectives and Interpreting Statistical Significance and Nonsignificance and the Role of Statistics in Research.

ERIC Educational Resources Information Center

Levin, Joel R.; And Others

1993-01-01

Journal editors respond to criticisms of reliance on statistical significance in research reporting. Joel R. Levin ("Journal of Educational Psychology") defends its use, whereas William D. Schafer ("Measurement and Evaluation in Counseling and Development") emphasizes the distinction between statistically significant and important. William Asher…

Moral Developmental Science between Changing Paradigms

ERIC Educational Resources Information Center

Keller, Monika

2012-01-01

This review encompasses a time-span of about 50 years of research on morality and moral development. It discusses Kohlberg's (1984) work as a milestone that constituted the cognitive developmental viewpoint of morality and that dominated research for about three decades. In this paradigm the role of reasoning and deliberation was emphasized as the…

Educator versus Subject Matter Teacher: The Conflict between Two Sub-Identities in Becoming a Teacher

ERIC Educational Resources Information Center

Popper-Giveon, Ariela; Shayshon, Bruria

2017-01-01

Research literature often addresses the problems entailed in the integration of beginning teachers within the education system. Most studies emphasize the conflicts these teachers experience, especially between the personal and professional aspects of their profession. We conducted qualitative research among participants and graduates of the…

Effects of a Research-Based Intervention to Improve Seventh-Grade Students' Proportional Problem Solving: A Cluster Randomized Trial

ERIC Educational Resources Information Center

Jitendra, Asha K.; Harwell, Michael R.; Dupuis, Danielle N.; Karl, Stacy R.; Lein, Amy E.; Simonson, Gregory; Slater, Susan C.

2015-01-01

This experimental study evaluated the effectiveness of a research-based intervention, schema-based instruction (SBI), on students' proportional problem solving. SBI emphasizes the underlying mathematical structure of problems, uses schematic diagrams to represent information in the problem text, provides explicit problem solving and metacognitive…

Understanding Student Behavioral Engagement: Importance of Student Interaction with Peers and Teachers

ERIC Educational Resources Information Center

Nguyen, Tuan Dinh; Cannata, Marisa; Miller, Jason

2018-01-01

Recent theoretical conceptualizations of student engagement have raised questions about how to measure student engagement and how engagement varies not only across schools, but also within school and within classrooms. The authors build on existing research on student behavioral engagement and extend this research to emphasize a continuum of…

Action Research Study. A Framework To Help Move Teachers toward an Inquiry-Based Science Teaching Approach.

ERIC Educational Resources Information Center

Staten, Mary E.

This action research study developed a framework for moving teachers toward an inquiry-based approach to teaching science, emphasizing elements, strategies, and supports necessary to encourage and sustain teachers' use of inquiry-based science instruction. The study involved a literature review, participant observation, focus group discussions,…

A Better Safety Net: It's Time to Get Smart about Online Safety

ERIC Educational Resources Information Center

Collier, Anne

2009-01-01

Online safety is obsolete. A concept little changed since the 1990s, it's one size fits all, emphasizing fear instead of facts, with young people stereotyped as potential victims in a hostile media environment. It's past time for Online Safety 3.0. Why 3.0? Previous versions--1.0 and 2.0--focused on inappropriate content, adult-to-child crime, and…

Recurrent epileptic Wernicke aphasia.

PubMed

Sahaya, Kinshuk; Dhand, Upinder K; Goyal, Munish K; Soni, Chetan R; Sahota, Pradeep K

2010-04-15

We report a patient with recurrent epileptic Wernicke aphasia who prior to this presentation, had been misdiagnosed as transient ischemic attacks for several years. This case report emphasizes the consideration of epileptic nature of aphasia when a clear alternate etiology is unavailable, even when EEG fails to show a clear ictal pattern. We also present a brief discussion of previously reported ictal aphasias. Copyright 2010 Elsevier B.V. All rights reserved.

Collagenous gastritis: an unusual association with profound weight loss.

PubMed

Wang, Hanlin L; Shah, Amit G; Yerian, Lisa M; Cohen, Russell D; Hart, John

2004-02-01

Collagenous gastritis is a distinctive disorder characterized by thickening of the subepithelial collagen layer in the gastric mucosa. Although this entity was recognized in 1989, its etiology, pathogenesis, and clinicopathologic features remain poorly understood because of its rarity. An unusual case of collagenous gastritis was observed in a 37-year-old man who presented with profound weight loss, a feature that has not previously been emphasized.

Physics Teachers' Behavioral, Control and Normative Beliefs about Teaching Physics According to the National High School Physics Curriculum in Turkey

ERIC Educational Resources Information Center

Kapucu, Serkan; Yildirim, Ufuk

2014-01-01

In Turkey, a new Turkish High School Physics Curriculum (THSPC) was put into practice, starting initially with the Grade 9 in the 2008-2009 education-year. When compared with the previous ones, this curriculum emphasized the importance of students' active involvement in learning, use of real-life contexts and development of new skills. Even though…

Breaking the Culture of Silence in Checkmating HIV/AIDS as a Teacher-Researcher

ERIC Educational Resources Information Center

Esau, O.

2010-01-01

In my investigation I set out to break the HIV/AIDS culture of silence and emphasize the role of the teacher as a researcher and critical change agent in an HIV/AIDS challenged society. My work demonstrates how teachers could play such a role by encouraging learners' participation in sport. The sport, I focussed on in my action research project…

Quality versus Quantity: The Role of Socioeconomic Status on Parent-Reported Service Knowledge, Service Use, Unmet Service Needs, and Barriers to Service Use

ERIC Educational Resources Information Center

Pickard, Katherine E.; Ingersoll, Brooke R.

2016-01-01

Research within the autism spectrum disorder field has emphasized the role of socioeconomic status in shaping parents' ability to access services for their child with autism spectrum disorder. However, research has yet to explore the possible mechanisms underlying this relationship. This study sought to address this research gap by examining the…

Placing "Knowledge" in Teacher Education in the English Further Education Sector: An Alternative Approach Based on Collaboration and Evidence-Based Research

ERIC Educational Resources Information Center

Loo, Sai Y.

2014-01-01

This paper focuses on teacher education in the English further education sector, where the teaching of disciplinary and pedagogic knowledge is an issue. Using research findings, the paper advocates an approach based on collaboration and informed research to emphasize and integrate knowledge(s) in situated teaching contexts despite working in a…