WorldWideScience

Sample records for sports-science research influence

  1. Sports-science roundtable: does sports-science research influence practice?

    Science.gov (United States)

    Bishop, David; Burnett, Angus; Farrow, Damian; Gabbett, Tim; Newton, Robert

    2006-06-01

    As sports scientists, we claim to make a significant contribution to the body of knowledge that influences athletic practice and performance. Is this the reality? At the inaugural congress of the Australian Association for Exercise and Sports Science, a panel of well-credentialed academic experts with experience in the applied environment debated the question, Does sports-science research influence practice? The first task was to define "sports-science research," and it was generally agreed that it is concerned with providing evidence that improves sports performance. When practices are equally effective, sports scientists also have a role in identifying practices that are safer, more time efficient, and more enjoyable. There were varying views on the need for sports-science research to be immediately relevant to coaches or athletes. Most agreed on the importance of communicating the results of sports-science research, not only to the academic community but also to coaches and athletes, and the need to encourage both short- and long-term research. The panelists then listed examples of sports-science research that they believe have influenced practice, as well as strategies to ensure that sports-science research better influences practice.

  2. Quantitative, qualitative and mixed research in sport science: a ...

    African Journals Online (AJOL)

    The aim of this research was to examine: (1) the nature of scientific thought in sport science (elite sport); (2) methodological aspects of sport science; (3) the relationship between philosophical-theoretical postulates and elite sport practice. The comparative method, as well as descriptive and theoretical analysis method was ...

  3. An applied research model for the sport sciences.

    Science.gov (United States)

    Bishop, David

    2008-01-01

    Sport science can be thought of as a scientific process used to guide the practice of sport with the ultimate aim of improving sporting performance. However, despite this goal, the general consensus is that the translation of sport-science research to practice is poor. Furthermore, researchers have been criticised for failing to study problems relevant to practitioners and for disseminating findings that are difficult to implement within a practical setting. This paper proposes that the situation may be improved by the adoption of a model that guides the direction of research required to build our evidence base about how to improve performance. Central to the Applied Research Model for the Sport Sciences (ARMSS) described in this report is the idea that only research leading to practices that can and will be adopted can improve sporting performance. The eight stages of the proposed model are (i) defining the problem; (ii) descriptive research; (iii) predictors of performance; (iv) experimental testing of predictors; (v) determinants of key performance predictors; (vi) efficacy studies; (vii) examination of barriers to uptake; and (viii) implementation studies in a real sporting setting. It is suggested that, from the very inception, researchers need to consider how their research findings might ultimately be adapted to the intended population, in the actual sporting setting, delivered by persons with diverse training and skills, and using the available resources. It is further argued in the model that a greater understanding of the literature and more mechanistic studies are essential to inform subsequent research conducted in real sporting settings. The proposed ARMSS model therefore calls for a fundamental change in the way in which many sport scientists think about the research process. While there is no guarantee that application of this proposed research model will improve actual sports performance, anecdotal evidence suggests that sport-science research is

  4. A profile of sports science research (1983-2003).

    Science.gov (United States)

    Williams, Stephen John; Kendall, Lawrence R

    2007-08-01

    A majority of sports science research is undertaken in universities and dedicated research centres, such as institutes of sport. Reviews of literature analysing and categorising research have been carried out, but categories identified have been limited to research design and data gathering techniques. Hence there is a need to include categories such as discipline, subjects and targeted sport. A study was conducted using document analysis method to gather data that described and categorised performance-based sports science research projects in Australian universities and institutes of sport. An instrument was designed that could be used by researchers to analyse and profile research in the area of sports science. The instrument contained six categories: targeted sport, primary study area, participant type, research setting, methodology and data gathering techniques. Research documents analysed consisted of 725 original unpublished research reports/theses. Results showed that over two-thirds of research projects were targeted to specific sports and, of this group, nearly half involved four sports: cycling, rowing, athletics and swimming. Overall, physiology was the most researched scientific discipline. The most frequently used research method was experimental design, and the most frequently used data gathering technique was physiological (performance) measures. Two-thirds of research was conducted in laboratory settings, and nearly half of the research was conducted with elite or sub-elite athletes as participants/subjects. The findings of this study provide an overall synopsis of performance-based sports science research conducted in Australia over the last 20 years, and should be of considerable importance in the ongoing development of sports science research policy in Australia.

  5. Guidelines to classify subject groups in sport-science research.

    Science.gov (United States)

    De Pauw, Kevin; Roelands, Bart; Cheung, Stephen S; de Geus, Bas; Rietjens, Gerard; Meeusen, Romain

    2013-03-01

    The aim of this systematic literature review was to outline the various preexperimental maximal cycle-test protocols, terminology, and performance indicators currently used to classify subject groups in sport-science research and to construct a classification system for cycling-related research. A database of 130 subject-group descriptions contains information on preexperimental maximal cycle-protocol designs, terminology of the subject groups, biometrical and physiological data, cycling experience, and parameters. Kolmogorov-Smirnov test, 1-way ANOVA, post hoc Bonferroni (P complexity, the authors introduced the neutral term performance levels 1 to 5, representing untrained, recreationally trained, trained, well-trained, and professional subject groups, respectively. The most cited parameter in literature to define subject groups is relative VO(2max), and therefore no overlap between different performance levels may occur for this principal parameter. Another significant cycling parameter is the absolute PPO. The description of additional physiological information and current and past cycling data is advised. This review clearly shows the need to standardize the procedure for classifying subject groups. Recommendations are formulated concerning preexperimental testing, terminology, and performance indicators.

  6. Abstracts of the International Congress of Research Center in Sports Sciences, Health Sciences & Human Development (2016

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    Vitor Reis

    2017-06-01

    Full Text Available The papers published in this book of abstracts / proceedings were submitted to the Scientific Commission of the International Congress of Research Center in Sports Sciences, Health Sciences & Human Development, held on 11 and 12 November 2016, at the University of Évora, Évora, Portugal, under the topic of Exercise and Health, Sports and Human Development. The content of the abstracts is solely and exclusively of its authors responsibility. The editors and the Scientific Committee of the International Congress of Research Center in Sports Sciences, Health Sciences & Human Development do not assume any responsibility for the opinions and statements expressed by the authors. Partial reproduction of the texts and their use without commercial purposes is allowed, provided the source / reference is duly mentioned.

  7. TAI CHI CHUAN: STATE OF THE ART IN INTERNATIONAL RESEARCH: VOL 52 (MEDICINE & SPORT SCIENCE)

    OpenAIRE

    Youlian Hong

    2008-01-01

    DESCRIPTION This collection on the latest and practical research data about the characteristics and beneficial effects of Tai Chi Chuan on various physiological and pathological matters is published as the 52nd volume of Medicine and Sport Science Journal. PURPOSE To address the effects of Tai Chi Chuan in the fields of biomechanics and physiology, sensory motor control and fall prevention, psychology and social aspects, as well as various clinical applications. FEATURES The book is organised...

  8. Current Research and Statistical Practices in Sport Science and a Need for Change

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    Jake R. Bernards

    2017-11-01

    Full Text Available Current research ideologies in sport science allow for the possibility of investigators producing statistically significant results to help fit the outcome into a predetermined theory. Additionally, under the current Neyman-Pearson statistical structure, some argue that null hypothesis significant testing (NHST under the frequentist approach is flawed, regardless. For example, a p-value is unable to measure the probability that the studied hypothesis is true, unable to measure the size of an effect or the importance of a result, and unable to provide a good measure of evidence regarding a model or hypothesis. Many of these downfalls are key questions researchers strive to answer following an investigation. Therefore, a shift towards a magnitude-based inference model, and eventually a fully Bayesian framework, is thought to be a better fit from a statistical standpoint and may be an improved way to address biases within the literature. The goal of this article is to shed light on the current research and statistical shortcomings the field of sport science faces today, and offer potential solutions to help guide future research practices.

  9. Forms of interdisciplinarity in four sport science research centres in Europe.

    Science.gov (United States)

    Camy, Jean; Fargier, Patrick; Perrin, Claire; Belli, Alain

    2017-02-01

    Interdisciplinarity is often presented as a significant element of sport science. We present here the results of an investigation conducted in four European Sport Science Research Centres applying interdisciplinarity. Four main dimensions, that we have called "forms", have been investigated. The "scientific", "organisational", "academic" and "societal" forms cover a wide range of activities run by these Centres. We have compared their situations using indicators. Globally they present quite similar combinations of forms, with dominant roles in the construction of interdisciplinarity played by the organisational and societal forms. The scientific form is never quite supported by an epistemological setting and the academic form, mostly characterised by the position of the university, plays an influential role when it is hostile to that kind of research. Following Klein classification, all of them remain at a multidisciplinary stage, one of them exploring interdisciplinary tracks in some research projects. The development of a common culture and a curiosity regarding disciplines other than its own is a key factor for a sustainable situation, as is the capacity to secure long-term financial resources, often linked to a high academic recognition for the director(s).

  10. Twenty-five years of sport performance research in the Journal of Sports Sciences.

    Science.gov (United States)

    Nevill, Alan; Atkinson, Greg; Hughes, Mike

    2008-02-15

    In this historical review covering the past 25 years, we reflect on the content of manuscripts relevant to the Sport Performance section of the Journal of Sports Sciences. Due to the wide diversity of sport performance research, the remit of the Sport Performance section has been broad and includes mathematical and statistical evaluation of competitive sports performances, match- and notation-analysis, talent identification, training and selection or team organization. In addition, due to the academic interests of its section editors, they adopted a quality-assurance role for the Sport Performance section, invariably communicated through key editorials that subsequently shaped the editorial policy of the Journal. Key high-impact manuscripts are discussed, providing readers with some insight into what might lead an article to become a citation "classic". Finally, landmark articles in the areas of "science and football" and "notation analysis" are highlighted, providing further insight into how such articles have contributed to the development of sport performance research in general and the Journal of Sports Sciences in particular.

  11. A QUALITATIVE RESEARCH ON THE UNEMPLOYMENT EXPERIENCES OF GRADUATES OF SPORT SCIENCES FACULTIES

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    Muazzez Şaşmaz Ataçocuğu

    2017-12-01

    Full Text Available Unemployment has been recognized as an important indicator of economies of the countries. Unemployment which expresses the status of complete unavailability of “labor” as the main factor of production, is a multidimensional problem, which can be encountered in all countries from less developed countries to developed countries. It is emerging in all sectors with various proportions and features. The research question of this paper was created by issues in the context of unemployment of graduates of the faculties of sports sciences which are raising labor supply to sports sector which is growing with every passing day. In the study, it was intended to analyze the unemployment experiences of faculty of sports sciences graduates (former words, the “PES” and to put the variables about the causes and consequences of this experience forward. In this context, the study sample was selected from people who were graduated from 4 separate departments of relevant faculties and have experienced unemployment. The sample consists of 20 participants for a total, 7 Physical Education and Sports Teaching Department, 5 Sports Management Department, 4 Coaching Education Department, 4 Recreation Department graduates. In the study, “Semi-structured in-depth interview” which is a specific research technique peculiar to “Qualitative Method” was applied. Interviews were recorded on a voice recorder, transferred to the “Word” text. Related findings (text subjected to content analysis, were classified under 5 themes that reflect the primary problematics relevant to the subject: 1. Unemployment Duration and Job Search Practices of Graduates, 2. The Perception of Employment in Anatolian Cities, 3. Pedagogic Formation Certificate as a Business Opportunity, 4. Effective Elements in Finding a Job, 5. The Perception of the Profession. From the results of the research, in general, the following tips were obtained: It appeared that those who have graduated from

  12. TAI CHI CHUAN: STATE OF THE ART IN INTERNATIONAL RESEARCH: VOL 52 (MEDICINE & SPORT SCIENCE

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    Youlian Hong

    2008-09-01

    Full Text Available DESCRIPTION This collection on the latest and practical research data about the characteristics and beneficial effects of Tai Chi Chuan on various physiological and pathological matters is published as the 52nd volume of Medicine and Sport Science Journal. PURPOSE To address the effects of Tai Chi Chuan in the fields of biomechanics and physiology, sensory motor control and fall prevention, psychology and social aspects, as well as various clinical applications. FEATURES The book is organised into four sections, each containing four to seven chapters: the first section focuses on biomechanical and physiological aspects of Tai Chi in seven chapters, the second section addresses the benefits of the sport in terms of sensory motor control and fall prevention in five chapters, the third section highlights the psychological and social aspects in four chapters, and in the last section the application of Tai Chi in clinical intervention such as in Parkinson's disease, Alzheimer's diseases, coronary heart disease, chronic heart failure, breast cancer, rheumatoid arthritis and diabetes is demonstrated in six chapters. AUDIENCE This is a thorough reference book for students, researchers, teachers and healthcare professionals in exercise science and medicine. In fact, anyone already practicing Tai Chi Chuan or considering it up would benefit from this book. ASSESSMENT This 52nd volume of Medicine and Sport Science Journal on Tai Chi Chuan is a valuable and essential source of information brought together by recognized researchers around the Globe. The book is for everybody who is interested in understanding the effects and application of this fascinating form of exercise which has been developed as a form of martial arts and used for health exercise for centuries in China.

  13. The influence of gender and academic training int he entrepreneurial intention of physical activity and sport sciences students

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    María Huertas González Serrano

    2016-06-01

    Full Text Available Purpose: The objective of this article is to know if there are differences in the variables that explain the entrepreneurial intention of the Physical Activity and Sport Science students addressing academic training and gender of them. Design/methodology/approach: To know entrepreneurial intentions and the different variables related to entrepreneurship, a questionnaire previously validated was used. The questionnaire was provided to 578 students pre-graduated (1st-4th course and post-graduate of Physical Activity and Sport Science degree of Valencia. Findings: Statistically significant differences (p ≤ 0.05 in the variables that predict entrepreneurial intention of Physical Activity and Sport Science students by gender and training were found. In both genders, the attitude towards entrepreneurship and the perceived behavior control were the predictors of entrepreneurial intentions and in men also the subjective norms. Research limitations/implications: The students sample belongs only to the Physical Activity and Sport Science degree of Valencia, so the results cannot be extrapolated to the entire population. Practical implications: It should be developing the attitude toward the behavior of entrepreneurship and perceived behavioral control to promote entrepreneurship. In this way, the graduates will be more prepare for insertion into the working world. Social implications: To increase the number of entrepreneurs (male and female in the sports sector throughout the education, reducing the gender gap in entrepreneurship and improve the quality of entrepreneurship, as this is a key issue because of the positive impact that this phenomenon generates on the economy Originality/value: It is interesting to know the predictor variables of entrepreneurial intentions, and to know if there are differences based on education and gender due to the massive entry of women into the sport workplaces and low intention to undertake of the. So it is quite

  14. Inter-disciplinarity in sport sciences: The neuroscience example.

    Science.gov (United States)

    Fargier, Patrick; Collet, Christian; Moran, Aidan; Massarelli, Raphaël

    2017-02-01

    Sport science is a relatively recent domain of research born from the interactions of different disciplines related to sport. According to the European College of sport science ( http://sport-science.org ): "scientific excellence in sport science is based on disciplinary competence embedded in the understanding that its essence lies in its multi- and interdisciplinary character". In this respect, the scientific domain of neuroscience has been developed within such a framework. Influenced by the apparent homogeneity of this scientific domain, the present paper reviews three important research topics in sport from a neuroscientific perspective. These topics concern the relationship between mind and motor action, the effects of cognition on motor performance, and the study of certain mental states (such as the "flow" effect, see below) and motor control issues to understand, for example, the neural substrates of the vertical squat jump. Based on the few extensive examples shown in this review, we argue that by adopting an interdisciplinary paradigm, sport science can emulate neuroscience in becoming a mono-discipline.

  15. 18 MArch 2008 - Director, Basic and Generic Research Division, Research Promotion Bureau, Japanese Ministry of Education, Culture, Sports, Science and Technology Prof.Ohtake visiting ATLAS cavern with Spokesperson P. Jenni.

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    Maximilien Brice

    2008-01-01

    18 MArch 2008 - Director, Basic and Generic Research Division, Research Promotion Bureau, Japanese Ministry of Education, Culture, Sports, Science and Technology Prof.Ohtake visiting ATLAS cavern with Spokesperson P. Jenni.

  16. Sport science integration: An evolutionary synthesis.

    Science.gov (United States)

    Balagué, N; Torrents, C; Hristovski, R; Kelso, J A S

    2017-02-01

    The aim of the paper is to point out one way of integrating the supposedly incommensurate disciplines investigated in sports science. General, common principles can be found among apparently unrelated disciplines when the focus is put on the dynamics of sports-related phenomena. Dynamical systems approaches that have recently changed research in biological and social sciences among others, offer key concepts to create a common pluricontextual language in sport science. This common language, far from being homogenising, offers key synthesis between diverse fields, respecting and enabling the theoretical and experimental pluralism. It forms a softly integrated sports science characterised by a basic dynamic explanatory backbone as well as context-dependent theoretical flexibility. After defining the dynamic integration in living systems, unable to be captured by structural static approaches, we show the commonalities between the diversity of processes existing on different levels and time scales in biological and social entities. We justify our interpretation by drawing on some recent scientific contributions that use the same general principles and concepts, and diverse methods and techniques of data analysis, to study different types of phenomena in diverse disciplines. We show how the introduction of the dynamic framework in sport science has started to blur the boundaries between physiology, biomechanics, psychology, phenomenology and sociology. The advantages and difficulties of sport science integration and its consequences in research are also discussed.

  17. SPORT SCIENCE STUDENTS‟ BELIEFS ABOUT LANGUAGE LEARNING

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    Suvi Akhiriyah

    2017-04-01

    Full Text Available There are many reasons for students of Sport Science to use English. Yet, knowing the importance of learning English is sometimes not enough to encourage them to learn English well. Based on the experience in teaching them, erroneous belief seems to be held by many of them. It arouses curiosity about the beliefs which might be revealed to help the students to be successful in language learning. By investigating sport science students‘ beliefs about language learning, it is expected that types of the beliefs which they hold can be revealed. Understanding students‘ beliefs about language learning is essential because these beliefs can have possible consequences for second language learning and instruction. This study is expected to provide empirical evidence. The subjects of this study were 1st semester students majoring in Sport Science of Sport Science Faculty. There were 4 classes with 38 students in each class. There were approximately 152 students as the population of the study. The sample was taken by using random sampling. All members of the population received the questionnaire. The questionnaire which was later handed back to the researcher is considered as the sample. The instrument in this study is the newest version of Beliefs About Language Learning Inventory (BALLI, version 2.0, developed by Horwitz to asses the beliefs about learning a foreign language.

  18. Exercise and Sport Sciences Reviews. Volume 4, 1976.

    Science.gov (United States)

    Keogh, Jack, Ed.; Hutton, Robert S., Ed.

    EXERCISE AND SPORT SCIENCES REVIEWS is a journal, published once per year, in which reviews of research concerning biological, biomechanical, behavioral, and kinesiological aspects of human movement and performance are published. This book contains the following articles: (1) Organizational Processes in Motor Control, by A. M. Gentile and J.…

  19. A new era in sports science: the launch of BMC Sports Science, Medicine and Rehabilitation.

    Science.gov (United States)

    Moylan, Elizabeth C; Horne, Genevieve

    2013-03-28

    This Editorial celebrates the launch of BMC Sports Science, Medicine and Rehabilitation within the BMC series of journals published by BioMed Central. BMC Sports Science, Medicine and Rehabilitation incorporates the recently closed Sports Medicine, Arthroscopy, Rehabilitation, Therapy & Technology (SMARTT) with an expanded scope and Editorial Board. BMC Sports Science, Medicine and Rehabilitation will fill its own niche in the BMC series alongside other companion journals including BMC Physiology, BMC Musculoskeletal Disorders and BMC Surgery.

  20. A new era in sports science: the launch of BMC Sports Science, Medicine and Rehabilitation

    OpenAIRE

    Moylan, Elizabeth C; Horne, Genevieve

    2013-01-01

    This Editorial celebrates the launch of BMC Sports Science, Medicine and Rehabilitation within the BMC series of journals published by BioMed Central. BMC Sports Science, Medicine and Rehabilitation incorporates the recently closed Sports Medicine, Arthroscopy, Rehabilitation, Therapy & Technology (SMARTT) with an expanded scope and Editorial Board. BMC Sports Science, Medicine and Rehabilitation will fill its own niche in the BMC series alongside other companion journals including BMC Physio...

  1. The Evaluation of Burnout Levels of Sports Sciences Faculty Students

    Science.gov (United States)

    Kocaeksi, Serdar

    2016-01-01

    The aim of this research is to evaluate the burnout levels of sports sciences faculty students in terms of some other variables. 46 Female (Age, M: 20.88 ± 1.86) and 107 male (Age, M: 22.15 ± 2.15) in total 153 students participated in this research. Maslach Burnout Inventory-Student Form (MBI-SF) was used for data collection. Descriptive…

  2. Scientific production of Sports Science in Iran: A Scientometric Analysis.

    Science.gov (United States)

    Yaminfirooz, Mousa; Siamian, Hasan; Jahani, Mohammad Ali; Yaminifirouz, Masoud

    2014-06-01

    Physical education and sports science is one of the branches of humanities. The purpose of this study is determining the quantitative and qualitative rate of progress in scientific Production of Iran's researcher in Web of Science. Research Methods is Scientometric survey and Statistical Society Includes 233 Documents From 1993 to 2012 are indexed in ISI. Results showed that the time of this study, Iranian researchers' published 233 documents in this base during this period of time which has been cited 1106(4.76 times on average). The H- index has also been 17. Iran's most scientific productions in sports science realm was indexed in 2010 with 57 documents and the least in 2000. By considering the numbers of citations and the obtained H- index, it can be said that the quality of Iranian's articles is rather acceptable but in comparison to prestigious universities and large number of professors and university students in this field, the quantity of outputted articles is very low.

  3. Basic Definitions and Concepts of Systems Approach, Mathematical Modeling and Information Technologies in Sports Science

    OpenAIRE

    А. Лопатьєв; М. Пітин; А. Демічковський

    2017-01-01

    The objective is to systematize and adapt the basic definitions and concepts of the systems approach, mathematical modeling and information technologies to sports science. Materials and methods. The research has studied the availability of appropriate terms in shooting sports, which would meet the requirements of modern sports science. It has examined the compliance of the shooting sports training program for children and youth sports schools, the Olympic reserve specialized children and ...

  4. OXFORD DICTIONARY OF SPORTS SCIENCE AND MEDICINE

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    Michael Kent

    2007-03-01

    Full Text Available DESCRIPTION The Oxford Dictionary of Sports Science and Medicine provides reliable definitions of sports science and medicine terms. It provides an invaluable reference book for anyone interested in the captivating subject of sport. PURPOSE This dictionary aims to include almost every sports science, anatomy, physiology, biomechanical, injuries description, and psychological term as related to sports medicine and science and support the explanations by illustrations wherever necessary. AUDIENCE As a comprehensive dictionary of sports science and medicine, it will be of particular help to medical specialists and general practitioners, as well as students of PE, coaches, and athletes who need to understand the anatomical structures and physiological processes which affect athletic performance. Any member of public interested in health and fitness; exercise and sport or wants to understand what the obscure terms mean, like jogger's nipple, social loafing, and Zatopek phenomenon will also benefit from this book. FEATURES The Oxford Dictionary of Sports Science and Medicine features terms in A to Z fashion at all the major areas of sports science and medicine including: anatomy, physiology/exercise physiology, biomechanics, training principles and techniques, nutrition, sports psychology and sociology, sports injuries and rehabilitation. A team of prominent contributors and advisers put together this dictionary in the first edition. The third edition includes around 8000 cross-referenced terms which have been updated or added since the first edition. There are plenty of illustrations wherever appropriate to make the terms easily understandable. ASSESSMENT A must-have dictionary for all medics practising in sports and exercise medicine, as well as students of medicine, physical education, nursing and physiotherapy. Even coaches, trainers, biomechanical experts; in fact anyone who has a special interest in this area will find this dictionary useful.

  5. Use of Sports Science Knowledge by Turkish Coaches.

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    Kilic, Koray; Ince, Mustafa Levent

    The purpose of this study is to examine the following research questions in Turkish coaching context: a) What are coaches' perceptions on the application of sport science research to their coaching methods? b) What sources do coaches utilize to obtain the knowledge they need? c) What barriers do coaches encounter when trying to access and apply the knowledge they need for their sport? In addition, differences in research questions responses were examined based on gender, years of coaching experience, academic educational level, coaching certificate level, coaching team or individual sports, and being paid or unpaid for coaching. The participants were 321 coaches (255 men, 66 women) from diverse sports and coaching levels working in Ankara. The questionnaire "New Ideas for Coaches" by Reade, Rodgers and Hall (2008) was translated, adapted into Turkish, and validated for the current study. According to our findings among Turkish coaches, there is a high prevalence of beliefs that sport science contributes to sport (79.8%);however, there are gaps between what coaches are looking for and the research that is being conducted. Coaches are most likely to attend seminars or consult other coaches to get new information. Scientific publications were ranked very low by the coaches in getting current information. The barriers to coaches' access to sport science research are finding out the sources of information, being able to implement the sport science knowledge into the field of coaching, lack of monetary support in acquiring knowledge, and language barriers. Also, differences in perceptions and preferences for obtaining new information were identified based on coaches' gender, coaching contexts (i.e., professional-amateur), coaching settings (i.e., team/individual), and their other demographic characteristics (i.e., coaching experience, coaching educational level, and coaching certificate level). Future coach education programs should emphasize the development of coaches

  6. The Specificity of Observational Studies in Physical Activity and Sports Sciences: Moving Forward in Mixed Methods Research and Proposals for Achieving Quantitative and Qualitative Symmetry

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    M. Teresa Anguera

    2017-12-01

    Full Text Available Mixed methods studies are been increasingly applied to a diversity of fields. In this paper, we discuss the growing use—and enormous potential—of mixed methods research in the field of sport and physical activity. A second aim is to contribute to strengthening the characteristics of mixed methods research by showing how systematic observation offers rigor within a flexible framework that can be applied to a wide range of situations. Observational methodology is characterized by high scientific rigor and flexibility throughout its different stages and allows the objective study of spontaneous behavior in natural settings, with no external influence. Mixed methods researchers need to take bold yet thoughtful decisions regarding both substantive and procedural issues. We present three fundamental and complementary ideas to guide researchers in this respect: we show why studies of sport and physical activity that use a mixed methods research approach should be included in the field of mixed methods research, we highlight the numerous possibilities offered by observational methodology in this field through the transformation of descriptive data into quantifiable code matrices, and we discuss possible solutions for achieving true integration of qualitative and quantitative findings.

  7. The Specificity of Observational Studies in Physical Activity and Sports Sciences: Moving Forward in Mixed Methods Research and Proposals for Achieving Quantitative and Qualitative Symmetry.

    Science.gov (United States)

    Anguera, M Teresa; Camerino, Oleguer; Castañer, Marta; Sánchez-Algarra, Pedro; Onwuegbuzie, Anthony J

    2017-01-01

    Mixed methods studies are been increasingly applied to a diversity of fields. In this paper, we discuss the growing use-and enormous potential-of mixed methods research in the field of sport and physical activity. A second aim is to contribute to strengthening the characteristics of mixed methods research by showing how systematic observation offers rigor within a flexible framework that can be applied to a wide range of situations. Observational methodology is characterized by high scientific rigor and flexibility throughout its different stages and allows the objective study of spontaneous behavior in natural settings, with no external influence. Mixed methods researchers need to take bold yet thoughtful decisions regarding both substantive and procedural issues. We present three fundamental and complementary ideas to guide researchers in this respect: we show why studies of sport and physical activity that use a mixed methods research approach should be included in the field of mixed methods research, we highlight the numerous possibilities offered by observational methodology in this field through the transformation of descriptive data into quantifiable code matrices, and we discuss possible solutions for achieving true integration of qualitative and quantitative findings.

  8. Life satisfaction, health, self-evaluation and sexuality in current university students of sport sciences, education and natural sciences

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    Martin Sigmund

    2014-12-01

    Full Text Available Background: Lifestyle and health of an individual are influenced by many factors; a significant factor is life satisfaction. Life satisfaction is understood as a multidimensional construct closely related to the area of personal wellbeing and quality of life. Life satisfaction in university students represents one of the determinants of good health, high motivation for studying, work productivity, satisfactory interpersonal relationships and overall healthy lifestyle. Objective: The main objective of the present study is to identify and compare the level of overall life satisfaction and selected components of health, self-evaluation and sexuality in current university students with respect to their study specialization. Methods: The study included a total of 522 students from Palacký University. These were students from the Faculty of Physical Culture (n = 118, Faculty of Education (n = 218 and Faculty of Science (n = 186. In terms of age, the study focused on young adults aged 19 to 26. To assess the current level of life satisfaction, the research study used a standardized psychodiagnostic tool - Life Satisfaction Questionnaire (LSQ. The used diagnostic methods are fully standardized and contain domestic normative values. Statistical result processing was conducted using the Statistica programme v10.0. Results: The highest level of overall life satisfaction was revealed in university students of sport sciences. In comparison with the students of education and students of natural sciences the difference is significant. Satisfaction with health among the students of sport sciences is significantly higher than in the students of education (p ≤ .001; d = 0.53 and the students of natural sciences (p ≤ .05; d = 0.38. Similar results were found in the area of satisfaction with own person and self-evaluation, where the values of the students of sport sciences were significantly higher compared with the students of education (p

  9. Observational methodology in sport sciences

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    M. Teresa Anguera

    2013-11-01

    Full Text Available This paper reviews the conceptual framework, the key literature and the methods (observation tools, such as category systems and field formats, and coding software, etc. that should be followed when conducting research from the perspective of observational methodology. The observational designs used by the authors’ research group over the last twenty years are discussed, and the procedures for analysing data and assessing their quality are described. Mention is also made of the latest methodological trends in this field, such as the use of mixed methods.

  10. Evaluation of the implementation of sport science programme in Malaysian secondary schools

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    Wee Eng Hoe

    2016-01-01

    Full Text Available This study evaluated a new sport science curriculum in Malaysian secondary schools. Four implementation dimensions (‘teaching ability’, ‘administration of sport science programme’, ‘teaching duty allocation’ and ‘non-human factors’ were examined. 135 schools and 94 teachers were surveyed. 81% teachers were male and 85% were under 40. About half of the respondents were trained in sport science and had 1-2 years teaching experience. Over 90% of teachers perceived they have knowledge to teach and can manage students. However, 80% felt they need more exposure and training. Male teachers were better than female teachers in managing students and conducting activities/experiments. Experienced teachers were better in conducting activities and experiments. Teachers majoring in sport science were more knowledgeable while PE majors found teaching sport science challenging. Most teachers perceived that teaching facilities, financial allocation and reference resources were inadequate. Majority of the administrators consulted teachers before assigning teaching load but failed to observe teaching. This research provides invaluable feedbacks on the implementation of the programme.

  11. International Colloquium on Sports Science, Exercise, Engineering and Technology 2014

    CERN Document Server

    Ismail, Shariman; Sulaiman, Norasrudin

    2014-01-01

    The proceeding is a collection of research papers presented at the International Colloquium on Sports Science, Exercise, Engineering and Technology (ICoSSEET2014), a conference dedicated to address the challenges in the areas of sports science, exercise, sports engineering and technology including other areas of sports, thereby presenting a consolidated view to the interested researchers in the aforesaid fields. The goal of this conference was to bring together researchers and practitioners from academia and industry to focus on the scope of the conference and establishing new collaborations in these areas. The topics of interest are as follows but are not limited to:1. Sports and Exercise Science • Sports Nutrition • Sports Biomechanics • Strength and Conditioning • Motor Learning and Control • Sports Psychology • Sports Coaching • Sports and Exercise Physiology • Sports Medicine and Athletic Trainer • Fitness and Wellness • Exercise Rehabilitation • Adapted Physical Activity...

  12. Transferring an Analytical Technique from Ecology to the Sport Sciences.

    Science.gov (United States)

    Woods, Carl T; Robertson, Sam; Collier, Neil French; Swinbourne, Anne L; Leicht, Anthony S

    2018-03-01

    Learning transfer is defined as an individual's capability to apply prior learnt perceptual, motor, or conceptual skills to a novel task or performance environment. In the sport sciences, learning transfers have been investigated from an athlete-specific perspective. However, sport scientists should also consider the benefits of cross-disciplinary learning to aid critical thinking and metacognitive skill gained through the interaction with similar quantitative scientific disciplines. Using team sports performance analysis as an example, this study aimed to demonstrate the utility of a common analytical technique in ecology in the sports sciences, namely, nonmetric multidimensional scaling. To achieve this aim, three novel research examples using this technique are presented, each of which enables the analysis and visualization of athlete (organism), team (aggregation of organisms), and competition (ecosystem) behaviors. The first example reveals the technical behaviors of Australian Football League Brownlow medalists from the 2001 to 2016 seasons. The second example delineates dissimilarity in higher and lower ranked National Rugby League teams within the 2016 season. Lastly, the third example shows the evolution of game play in the basketball tournaments between the 2004 and 2016 Olympic Games. In addition to the novel findings of each example, the collective results demonstrate that, by embracing cross-disciplinary learning and drawing upon an analytical technique common to ecology, novel solutions to pertinent research questions within sports performance analysis could be addressed in a practically meaningful way. Cross-disciplinary learning may subsequently assist sport scientists in the analysis and visualization of multivariate datasets.

  13. SPORTS SCIENCES AND MULTICULTURALISM - EDUCATIONAL AND PROFESSIONAL IMPACT

    OpenAIRE

    Danica Pirsl; Nenad Zivanovic; Tea Pirsl

    2012-01-01

    The aim of the paper is to familiarize the sports sciences educators to the pedagogic concept and professional benefits and awareness of multicultural education if implemented in sports sciences curricula, especially in the efforts to obtain international transparency through sports science literature writing and publishing. Data Sources were textbook chapters and articles searched through the archives of Diversity Digest and Academic Medicine for the years 2000 to 2005 with the key words mul...

  14. Structure and dynamics of European sports science textual contents: Analysis of ECSS abstracts (1996-2014).

    Science.gov (United States)

    Hristovski, Robert; Aceski, Aleksandar; Balague, Natalia; Seifert, Ludovic; Tufekcievski, Aleksandar; Cecilia, Aguirre

    2017-02-01

    The article discusses general structure and dynamics of the sports science research content as obtained from the analysis of 21998 European College of Sport Science abstracts belonging to 12 science topics. The structural analysis showed intertwined multidisciplinary and unifying tendencies structured along horizontal (scope) and vertical (level) axes. Methodological (instrumental and mode of inquiry) integrative tendencies are dominant. Theoretical integrative tendencies are much less detectable along both horizontal and vertical axes. The dynamic analysis of written abstracts text content over the 19 years reveals the contextualizing and guiding role of thematic skeletons of each sports science topic in forming more detailed contingent research ideas and the role of the latter in stabilizing and procreating the former. This circular causality between both hierarchical levels and functioning on separate characteristic time scales is crucial for understanding how stable research traditions self-maintain and self-procreate through innovative contingencies. The structure of sports science continuously rebuilds itself through use and re-use of contingent research ideas. The thematic skeleton ensures its identity and the contingent conceptual sets its flexibility and adaptability to different research or applicative problems.

  15. Comparison of Sports Sciences and Education Faculty Students' Aggression Scores

    Science.gov (United States)

    Atan, Tülin

    2016-01-01

    The aim of this study was to compare the aggression scores of Sports Sciences Faculty and Education Faculty students and also to examine the effects of some demographic variables on aggression. Two hundred Sports Sciences Faculty students (who engage in sporting activities four days a week for two hours) and 200 Education Faculty students (who do…

  16. are point-of-decision prompts in a sports science and medicine ...

    African Journals Online (AJOL)

    climbing is free and readily available to most people. Most studies that have attempted to increase the use of stairs compared with an. orIgInal research arTIcle are point-of-decision prompts in a sports science and medicine centre effective in changing the prevalence of stair usage? a preliminary study abstract objective.

  17. The international face of sports science through the window of the Journal of Sports Sciences--with a special reference to kinanthropometry.

    Science.gov (United States)

    Reilly, Thomas

    2008-02-15

    The history of the Journal of Sports Sciences is traced from the antecedents of its initiation to the current time. The developments of the sports sciences at large are reflected in the content of the journal. Its links with the international agenda are described, and related to landmark publications. Special attention is given to the relationships with international bodies, the International Society for Advancement of Kinanthropometry and the World Commission of Science and Sports. The expansion of sport and exercise sciences, both nationally and internationally, was reflected in the increased frequency of publication of the journal. Key areas in the kinanthropometric content are identified and placed in context. The review culminates in the highlighting of likely areas for future research.

  18. SPORTS SCIENCES AND MULTICULTURALISM - EDUCATIONAL AND PROFESSIONAL IMPACT

    Directory of Open Access Journals (Sweden)

    Danica Pirsl

    2012-09-01

    Full Text Available The aim of the paper is to familiarize the sports sciences educators to the pedagogic concept and professional benefits and awareness of multicultural education if implemented in sports sciences curricula, especially in the efforts to obtain international transparency through sports science literature writing and publishing. Data Sources were textbook chapters and articles searched through the archives of Diversity Digest and Academic Medicine for the years 2000 to 2005 with the key words multiculturalism, diversity, cultural competence, education, and learning. Synthesized data were used to present a rational argument for the inclusion of a critical pedagogy into the field of sports science education. The infrastructure in the professional field of sports sciences, review of the literature on critical multicultural theory and pedagogy and the potential cognitive and intellectual implications of diversity and multicultural education were analyzed. Conclusions/Recommendations focus on possible various and creative strategies for implementing a multicultural agenda in sports sciences curricula and on the analysis of the associated benefits and outcomes of such educational strategies.

  19. 2nd International Colloquium on Sports Science, Exercise, Engineering and Technology 2015

    CERN Document Server

    Sulaiman, Norasrudin; Adnan, Rahmat

    2016-01-01

    The proceeding is a collection of research papers presented at the 2nd International Colloquium on Sports Science, Exercise, Engineering and Technology (ICoSSEET2015), a conference dedicated to address the challenges in the areas of sports science, exercise, sports engineering and technology including other areas of sports, thereby presenting a consolidated view to the interested researchers in the aforesaid fields. The goal of this conference was to bring together researchers and practitioners from academia and industry to focus on the scope of the conference and establishing new collaborations in these areas. The topics of interest are in mainly (1) Sports and Exercise Science (2) Sports Engineering and Technology Application (3) Sports Industry and Management.

  20. Basic Definitions and Concepts of Systems Approach, Mathematical Modeling and Information Technologies in Sports Science

    Directory of Open Access Journals (Sweden)

    А. Лопатьєв

    2017-09-01

    Full Text Available The objective is to systematize and adapt the basic definitions and concepts of the systems approach, mathematical modeling and information technologies to sports science. Materials and methods. The research has studied the availability of appropriate terms in shooting sports, which would meet the requirements of modern sports science. It has examined the compliance of the shooting sports training program for children and youth sports schools, the Olympic reserve specialized children and youth schools, schools of higher sports skills, and sports educational institutions with the modern requirements and principles. Research results. The paper suggests the basic definitions adapted to the requirements of technical sports and sports science. The research has thoroughly analyzed the shooting sports training program for children and youth sports schools, the Olympic reserve specialized children and youth schools, schools of higher sports skills, and sports educational institutions. The paper offers options to improve the training program in accordance with the modern tendencies of training athletes.  Conclusions. The research suggests to systematize and adapt the basic definitions and concepts of the systems approach, mathematical modeling and information technologies using the example of technical sports.

  1. The Impact of Work-Integrated Learning Experiences on Attaining Graduate Attributes for Exercise and Sports Science Students

    Science.gov (United States)

    Hall, Melinda; Pascoe, Deborah; Charity, Megan

    2017-01-01

    Exercise and Sports Science (E&SS) programs at Federation University Australia provide work-integrated learning (WIL) opportunities for students to develop, apply and consolidate theoretical knowledge in the workplace. This study aimed to determine the influence of WIL experiences on achieving common graduate attributes for E&SS students.…

  2. Big data and tactical analysis in elite soccer: future challenges and opportunities for sports science.

    Science.gov (United States)

    Rein, Robert; Memmert, Daniel

    2016-01-01

    Until recently tactical analysis in elite soccer were based on observational data using variables which discard most contextual information. Analyses of team tactics require however detailed data from various sources including technical skill, individual physiological performance, and team formations among others to represent the complex processes underlying team tactical behavior. Accordingly, little is known about how these different factors influence team tactical behavior in elite soccer. In parts, this has also been due to the lack of available data. Increasingly however, detailed game logs obtained through next-generation tracking technologies in addition to physiological training data collected through novel miniature sensor technologies have become available for research. This leads however to the opposite problem where the shear amount of data becomes an obstacle in itself as methodological guidelines as well as theoretical modelling of tactical decision making in team sports is lacking. The present paper discusses how big data and modern machine learning technologies may help to address these issues and aid in developing a theoretical model for tactical decision making in team sports. As experience from medical applications show, significant organizational obstacles regarding data governance and access to technologies must be overcome first. The present work discusses these issues with respect to tactical analyses in elite soccer and propose a technological stack which aims to introduce big data technologies into elite soccer research. The proposed approach could also serve as a guideline for other sports science domains as increasing data size is becoming a wide-spread phenomenon.

  3. Program specific admission testing and dropout for sports science students: a prospective cohort study

    DEFF Research Database (Denmark)

    O'Neill, Lotte; Christensen, Mette Krogh; Vonsild, Maria Cecilie

    2014-01-01

    Recent research in medical education suggests that program specific admission testing could have a protective effect against early dropout. Little is known about the effect of program specific admission testing on dropout in other areas of higher education. The aim of this paper was to examine if......-based admission. This result may fit with elements of previous dropout theory, student-environment fit theory and perhaps also with self-efficacy theory....... if admission strategy was also independently associated with dropout for sports science students in a university setting. The study design was a prospective cohort study with a 2 year follow-up. The population was 449 sports science students admitted to a university in the years 2002-2007. The analysis...

  4. Professionalisation of Physical Education and Sport Science in Africa

    African Journals Online (AJOL)

    Physical Education (PE) is not new in Africa. What could be new is Sport Science (SS) as a discipline. Various attempts have been made to study and write about PE in Africa by both foreign and African authors. The fact that none of these authors repeated one or the other shows the complex nature of PE in Africa. The fields ...

  5. Perceptions of sport science relevance and application among ...

    African Journals Online (AJOL)

    Almost 82% of coaches and 88% of athletes found sport science either “useful” or “very useful” in athletic training and performance. Coaches and athletes demonstrated similar views in areas of sport performance. Athletes considered scientific results/process less useful than coaches to their mental preparation or improving ...

  6. CLASSIFIED BY SUBJECT IN SPORT SCIENCES

    Directory of Open Access Journals (Sweden)

    Petar Protić

    2007-05-01

    Full Text Available High school and academic libraries users need precise classifi cation and subject access review of printed and electronic resources. In library catalogue since, Universal Decimal Classifi cation (UDC -similar to Dewey system - ex classifi es research and scientifi c areas. in subject areas of 796 Sport and 371 Teaching. Nowadays, users need structure of subjects by disciplines in science. Full-open resources of library must be set for users in subject access catalogue, because on the example of bachelors degree thesis in Faculty of Physical Education in Novi Sad they reaches for disciplines in database with 36 indexes sort by fi rst letters in names (Athletics, Boxing, Cycling, etc. This database have single and multiplied index for each thesis. Users in 80% cases of research according to the subject access catalogue of this library.

  7. A Comparison of Self - Esteem of Sports Sciences and Theology Faculty Students

    Directory of Open Access Journals (Sweden)

    Şaban ÜNVER

    2014-08-01

    Full Text Available The purpose of this study is to compare the differences in university students‟ self - esteem and psychosomatic symptoms in terms of some demographic variables. A total of 660 students - 334 female and 326 male - , who were randomly chosen from the students of Sport Sciences and Theology Faculties studying in Ondokuz Mayıs University during the academic year 2013 - 2014, participated in the study voluntarily. The data was collected through a “Demographic Information Form” developed by the researcher and “Rosenberg Self - Esteem Scale” which was developed in 1963, checked for validity and reliability in 1965 in USA by Morris Rosenberg and checked for validity and reliability in Turkey by Çuhadaroğlu (1986. The data was statistically analyzed by Kolmogorov Smirnov, Ma nn Whitney U, Kruskal Vallis and Bonferronni correction test. The level of significance was taken as 0.05. The finding that there was no significant difference in the self - esteem levels of Sports Sciences Faculty students is in parallel with the findings o f Yüksekkaya (1995:48 who reported that the variable of gender did not cause a significant difference on self - esteem. In the other result, it was seen a significant difference in sport science faculty students‟ scores when students‟ self - esteem compared t o the level of the class variables but hasn‟t seen in the faculty of theology. However, as noted in studies similar to our study, students' grade level progresses, levels of self - esteem increased. These findings were discussed in the light of literature an d suggestions were made for future studies.

  8. Applied sport science of rugby league.

    Science.gov (United States)

    Johnston, Rich D; Gabbett, Tim J; Jenkins, David G

    2014-08-01

    Rugby league is a team sport in which players engage in repeated high-intensity exercise involving frequent collisions. Recent research, much of which has involved global positioning system (GPS) technology, has provided coaches and sport scientists with a deeper understanding of match demands, particularly at the elite level. This has allowed for the development of training programmes that prepare players for the most intense contact and running demands likely to be experienced in competition. At the elite level, rugby league players have well-developed aerobic and anaerobic endurance, muscular strength and power, reactive agility, and speed. Upper- and lower-body strength and aerobic power are associated with a broad range of technical and sport-specific skills, in addition to a lower risk of injury. Significant muscle damage (as estimated from creatine kinase concentrations) and fatigue occurs as a result of match-play; while muscle function and perceptual fatigue generally return to baseline 48 h following competition, increases in plasma concentrations of creatine kinase can last for up to 5 days post-match. Well-developed physical qualities may minimise post-match fatigue and facilitate recovery. Ultimately, the literature highlights that players require a broad range of physical and technical skills developed through specific training. This review evaluates the demands of the modern game, drawing on research that has used GPS technology. These findings highlight that preparing players based on the average demands of competition is likely to leave them underprepared for the most demanding passages of play. As such, coaches should incorporate drills that replicate the most intense repeated high-intensity demands of competition in order to prepare players for the worst-case scenarios expected during match-play.

  9. The rodeo athlete: sport science: part I.

    Science.gov (United States)

    Meyers, Michael C; Laurent, C Matthew

    2010-05-01

    Based on the tradition, history and lore of the American West, as well as the individualistic nature and lifestyle of the sport of rodeo, the rodeo athlete has achieved iconic status in sport, literature, art and entertainment. For over half a century, rodeo has become a staple of organized sport programmes in high schools, universities and international competitions. The origins of rodeo grew from ranch work dating back to the Spanish vaqueros in the 1700s. The sport was officially organized in 1929 and, by the 1930s, championships were determined and the sport of rodeo surpassed baseball and auto racing in spectator attendance. Since then, sponsorship has grown, resulting in extensive worldwide popularity through major media outlets. Despite growing popularity, few investigations exist regarding the scientific aspects of the sport. Rodeo competition is an activity that is basically intermittent in nature, with short periods of highly intense activity. When considering that experience and, thus, improvement in rodeo is achieved solely through constant and punishing practices involving actual and repetitive, human versus livestock competition, the practices closely imitate a sport-specific form of interval training. Studies, which address the anthropometric and performance characteristics of rodeo competitors, reveal that they are comparable to athletes in more traditional sports. The psychological constructs conducive to performance in rodeo have been varied and limited, with most research efforts focused on personality characteristics, sensation seeking and competitive anxiety. Nevertheless, when evaluated relative to higher levels of traditional sport performance, rodeo participants closely resemble their mainstream counterparts. Although efforts to quantify this non-traditional sport are still in the initial stages, information concerning what the optimal fitness level of rodeo athletes should be for maximal performance levels, in a basically anaerobic sport

  10. A Content Analysis of Published Articles in Montenegrin Journal of Sports Science and Medicine from 2012 to 2017

    Directory of Open Access Journals (Sweden)

    Miomir Maros

    2017-08-01

    Full Text Available Montenegrin Journal of Sports Science and Medicine (MJSSM is a scientific journal that exists for five years and has so far released 65 scientific papers in 11 editions. The papers are from various fields of sports science - biomechanics, physiology, sports medicine, anthropology, methodology and other areas of sports. In this paper, we classified works by fields, method of address analysis and found that the most numerous works from the physiology of sports, which are the most cited and best quoted in scientific databases. We have also established that the published works had themes - the most up-to-date tendencies in sports science. These research can be useful for further theoretical research, as well as for theoreticians. The authors of the works are researchers from all over the world, as well as the editorial board. The MJSSM includes works from exact disciplines, primarily physiology of sports, as well as from social sciences, thus achieving a synergistic effect. The highly cited topics in the field of physiology of sports are raised by the work of social sciences. These topics when they find themselves in the magazine with a social label increase their own visibility.

  11. Investigación sobre las ciencias de la actividad física y el deporte en la Universidad Española. 1981-1996 Research about Physical Activity and Sport Science in Spanish University from 1981 to 1996

    Directory of Open Access Journals (Sweden)

    M.A. Delgado

    2010-09-01

    Full Text Available

     

    Este estudio pretende analizar las investigaciones realizadas en la universidad española desde 1981 hasta 1996. Previamente se estudian las clasificaciones existentes acerca del área de las Ciencias de la Actividad Física y el Deporte. Se resalta la dificultad y la necesidad de realizar una clasificación consensuada para estudiar las líneas de investigación en el área. En base a las clasificaciones existentes hemos procedido a de una manera inductiva a categorizar los temas de las tesis doctorales para su clasificación. Por último se analiza la evolución de las investigaciones existentes por curso académico, universidades, áreas y temas de investigación.
    PALABRAS CLAVE: Investigación, Actividad Física y Deporte y Taxonomia

    This study tries to analyze the researchs accomplished in the spanish university since 1981 to 1996. Previous we studied the existent taxonomies about the áreas of Physical Activity and Sport Sciences. It stands out the complexity and need to realize a consensied taxonomy to study the researching lines of área. On inductive way we proceeded to categorize the topics of investigation of each doctoral thesis. At last it finished with a analysis about the evolution of researchs by years (academic course, universities, áreas and subjects.
    KEY WORDS: Research, Physical Activity and Sport, Taxonomy

  12. Perceptions of sport science students on the potential applications and limitations of blended learning in their education: a qualitative study.

    Science.gov (United States)

    Keogh, Justin W L; Gowthorp, Lisa; McLean, Michelle

    2017-09-01

    This study sought to gain insight into blended learning-naive sports science students' understanding and perceptions of the potential benefits and limitations of blended (hybrid) learning, which has been defined as the thoughtful integration of face-to-face and online instructional approaches. Five focus groups, each comprising 3-4 students from either the undergraduate or postgraduate sports science programmes were conducted. The focus groups were facilitated by a researcher who was not involved in sports science. Audio recordings of the focus groups were transcribed verbatim. NVivo software was used to code the transcripts to identify the themes and subthemes. Students generally had little initial understanding of blended learning. When provided with a definition, they believed that blended learning could improve educational outcomes and assist those who were legitimately unable to attend a session. Their reservations about blended learning mainly related to some students not being sufficiently autonomous to undertake independent study, timetabling considerations and access to reliable Internet services. For blended learning to be effective, students felt the online material had to be interactive, engaging and complement the face-to-face sessions. Better understanding the perceptions of the students in the current study may assist educators who are considering implementing blended learning in their teaching.

  13. Interactive mobile learning: a pilot study of a new approach for sport science and medical undergraduate students.

    Science.gov (United States)

    Bruce-Low, S S; Burnet, S; Arber, K; Price, D; Webster, L; Stopforth, M

    2013-12-01

    Mobile learning has increasingly become interwoven into the fabric of learning and teaching in the United Kingdom higher education sector, and as technological issues become addressed, this phenomena has accelerated. The aim of the study was to examine whether learning using a mobile learning device (Samsung NC10 Netbook) loaded with interactive exercises promoted learning compared with a traditional library exercise. Using a randomized trial, 55 students from an undergraduate sports science course (n = 28) and medical course (n = 27) volunteered to participate in this study. A mixed-model design ANOVA was used to examine the percent change in test score after a 3-wk intervention. Results showed that there was a significant difference between the two courses (P student knowledge and understanding in sports science and medical students. The sports science group demonstrated proportionally greater increases in test performance when exposed to the mobile interactive intervention compared with the traditional library approach. Qualitative data suggest an increased level of engagement with the Netbooks due to the stimulating interactive content. In conclusion, the Netbooks were an effective additional learning tool, significantly enhancing knowledge and understanding in students. Further research should ensure that participants are assessed for preferred learning styles, the subjective task value of expectancy value, and readiness for mobile learning to ascertain if this has an effect on the potential for using mobile learning and interactivity.

  14. The Effectiveness of CBL Model to Improve Analytical Thinking Skills the Students of Sport Science

    Science.gov (United States)

    Sudibyo, Elok; Jatmiko, Budi; Widodo, Wahono

    2016-01-01

    Sport science undergraduate education, one of which purposes is to produce an analyst in sport. However, generally analytical thinking skills of sport science's students is still relatively very low in the context of sport. This study aimed to describe the effectiveness of Physics Learning Model in Sport Context, Context Based Learning (CBL)…

  15. The relationship between competencies acquired through Swiss academic sports science courses and the job requirements.

    Science.gov (United States)

    Schlesinger, T; Studer, F; Nagel, S

    2016-01-01

    In view of the changes in and growing variety of sports-related occupations, it is highly relevant for educational institutions to know how well the educational contents of their sport science courses meet the professional requirements. This study analyses the relationship between the competencies acquired through academic sports science courses and the requirements of the relevant jobs in Switzerland. The data for this empirical analysis were drawn from a sample of n = 1054 graduates of different academic sport science programmes at all eight Swiss universities. The results show that academic sport science courses primarily communicate sports-specific expertise and practical sports skills. On the other hand, most graduates consider that the acquisition of interdisciplinary competencies plays a comparatively minor role in sport science education, even though these competencies are felt to be an important requirement in a variety of work-related environments and challenges.

  16. A Bibliometric Analysis on China Sport Science(2001-2010)Based on CSSCI Literature

    Science.gov (United States)

    Xianliang, Lei; Hongying, Yu

    The past 30-year history of China Sport Science (CSS for short) is also the rise and development history of the subject of physical education in China. Based on the bibliography source from CSSCI (2001 - 2010), this paper does some research about the journal in terms of their authors and topics, as a review and forecast for this journal.SPSS17.0 and ROST CM are used. The result shows that: there is a decline trend about the quantity of published articles on the journal after 2005.The rate of CSS papers sponsored by fund is far more than that of similar journals; It has a stable high-level authors. What's more, an article published on the journal often has more than one author, they may come from the same agencies or different agencies, and the number is more or less. "sports training", "animal experiments", "sports medicine", "sports economy" and "physical education" are the most hot topics of the journal.

  17. Contextualizing students' alcohol use perceptions and practices within French culture: an analysis of gender and drinking among sport-science college students

    OpenAIRE

    Lebreton, Florian; Peralta, Robert L.; Allen-Collinson, Jacquelyn; Chervenak-Wiley, Lia; Routier, Guillaume

    2017-01-01

    Although research has examined alcohol consumption and sport in a variety of contexts, there is a paucity of research on gender and gender dynamics among French college students. The present study addresses this gap in the literature by examining alcohol use practices by men and women among a non-probability sample of French sport science students from five different universities in Northern France. We utilized both survey data (N = 534) and in-depth qualitative interviews (n = 16) to provide...

  18. THE EFFECTS OF MENTAL (PSYCHOLOGICAL WELL BEING LEVELS ON HAPPINESS LEVELS OF KOCAELI UNIVERSITY FACULTY OF SPORTS SCIENCE

    Directory of Open Access Journals (Sweden)

    Ahmet Gönener

    2017-04-01

    Full Text Available In this study, it was aimed to investigate whether mental (psychological well-being has an effect on the level of happiness of Kocaeli University Faculty of Sports Science students according to age, gender, department, class and perceived academic achievement. The research group constitutes 182 randomly chosen students in the 2015-2016 school year. In the study in order to evaluate mental well-being levels of the students “Warwick-Edinburgh Mental Well-Being Scale” which was developed by Tennant et al. (2007 and adapted to Turkish by Keldalı (2015 and in order to evaluate happiness levels of the students “Happiness Scale of Oxford” which was developed by Hills and Argyle (2002 and adapted to Turkish by Doğan and Sapmaz (2012 and in order to gather information on socio-demographic backgrounds of the students a personal information form developed by the researchers were used as data gathering tools. According to the findings of the research, there was a significant positive correlation between mental (psychological well-being and happiness. As a result this study showed that mental well-being has a positive effect on happiness for Kocaeli University Faculty of Sports Science Students

  19. EXAMINING THE ACADEMIC ACHIEVEMENT OF SPORTS SCIENCES FACULTY STUDENTS: THE CASE OF FIRAT UNIVERSITY

    Directory of Open Access Journals (Sweden)

    Cemal GÜNDOĞDU

    2015-07-01

    Full Text Available The most emphasised aspect of teaching is student achievement. It is the reason for teaching and the product teaching produces. The potential of a well - qualified workforce with high academic achievement is thought to be the primary factor in the development of a society. This study was designed to examine the academic achievement of students studying at the Sports Sciences Faculty of Fırat University in terms of a set of variables. The entire population was included, and the study was conducted with 684 students (80.1%. A que stionnaire developed by the researchers was used as the data - gathering instrument. The data were evaluated using a statistical package program, and presented as frequency, percentage and means. The Kruskal Wallis and Mann - Whitney U tests were used to analy se the data. This research found that there was a significant relationship between the students’ academic achievement scores and their age, gender, mothers' state of employment, place of residence, departments, year of study and type of education (p<0.05.

  20. COMPARISON OF PHYSICAL ACTIVITY LEVEL AND FOOD ADDICTION OF PHYSICAL EDUCATION AND SPORTS SCIENCE COLLEGE STUDENTS

    Directory of Open Access Journals (Sweden)

    Mert Kayhan

    2017-12-01

    Full Text Available The aim of this study is to examine the physical activity level and food addiction of physical education and sport science students and to investigate the excessive food consumption. In the study in order to evaluate food addiction of students “Yale Food Addiction Scale” which was developed by Gearhardt et al. (2009 and adapted to Turkish by Bayraktar et al. (2012 were used as data gathering tools. Besides, in order to evaluate physical activity level of students “International Physical Activity Questionnaire” which was developed by Craig et al. (2003 and adapted to Turkish by Ozturk (2005 were used as data gathering tools. The information obtained as a result of the research was analyzed with the IBM SPSS statistics 23. According to the result of Yale Food Addiction Scale, 290 out of a total of 383 subjects who participated in the study met the diagnosis of food addiction. In addition, the most preferred food by students from the list of foods that problem from excessive food consumption was wafer/chocolate with 44.9%, the second one was 32.6% cola/soda, and 28.7% with chips in third. Food addiction has been observed in the majority of participants.

  1. Highlights from day three of the EuroSciCon 2015 Sports Science Summit.

    Science.gov (United States)

    Chawla, Amit; McGregor, Alison

    2015-11-01

    This EuroSciCon Sports Science Summit represented a significant gathering of leading professionals in the field of sports science. The conference was held on 13-15 January 2015 at the O2 arena, London, UK. The chairman on the third day was Mr Greg Robertson, a specialist trainee Orthopedic surgeon from Edinburgh. The conference attracted over 80 attendants from all over the world, with 32 presentations from invited speakers and peer-reviewed submissions. This meeting report provides a summary of the best abstracts from the conference.

  2. Investigation of Entrepreneurship Trends and General Competency Levels of University Students Studying at Faculty of Sports Sciences

    Science.gov (United States)

    Karabulut, Ebru Olcay; Dogan, Pinar Karacan

    2018-01-01

    The aim of this study is to determine the general competency beliefs and entrepreneurial levels of undergraduate students studying at faculty of sports sciences by different demographic variables. The sample group consists of total 1230 students, 541 women and 689 men, who have been educated in the sport sciences of five different universities and…

  3. Are point-of-decision prompts in a sports science and medicine ...

    African Journals Online (AJOL)

    Objective. To determine the impact of a signed intervention on promoting stair versus lift usage in a health and fitness facility. Design. A 3-week observational study in which a simple timeseries design of collecting data before, during and after the introduction of an intervention was used. Setting. The Sports Science Institute ...

  4. The Normality of EU Sport Policy Studies: Disciplinary Locus in Political Science, Sport Science or Elsewhere?

    Directory of Open Access Journals (Sweden)

    Jacob Kornbeck

    2014-05-01

    Full Text Available The Normality of EU Sport Policy Studies: Disciplinary Locus in Political Science, Sport Science or Elsewhere? Mainstream European integration research has shown that research on the EU tends to follow the conjunctures of European integration itself. This realisation has led to some debate on which branch of political science – international relations or government – or indeed other academic disciplines is/are the most appropriate locus for such research. The paper takes these debates one step further by looking at the occurrence of ‘EU & sport’ studies within the wider field of EU studies. The main material used comes from the ECLAS database. Findings lead to a discussion of whether ‘EU & sport’ studies should rather be for EU specialists or for sport specialists and a plea for disciplinary normalisation whereby sport science would need to get more directly involved (without necessarily overwriting political science. Some ideas are added regarding the need for a mapping of Central & Eastern European scholarship. Normalita politických studií EU v oblasti sportu: místo v oborech politologie, sportovních vědách či jinde? Hlavní integrační proudy v evropském výzkumu dokumentují, že výzkum v EU má tendenci zkoumat evropskou integraci jako takovou. Toto poznání vedlo k diskusi, v kterém oboru politologie – mezinárodní vztahy či vláda – nebo i v jiných akademických disciplínách je nejvhodnější místo pro takový výzkum. Stať se pokouší posunout tyto diskuse o krok dále tím, že studie o „EU a sportu“ se posuzují v širším záběru EU studií. Hlavní informační zdroje pocházejí z databáze ECLAS. Naše zjištění vedou k diskusi o problematice „EU a sportu“ v tom smyslu, zda by tyto studie měly být spíše určeny odborníkům EU, nebo sportovním specialistům. Důležitá je otázka disciplinární začlenění této problematiky, s širším zapojením sportovních věd (aniž by

  5. CONCERNS REGARDING HAIR CORTISOL AS A BIOMARKER OF CHRONIC STRESS IN EXERCISE AND SPORT SCIENCE

    Directory of Open Access Journals (Sweden)

    Ingibjörg H. Jonsdottir

    2012-12-01

    Full Text Available Hair cortisol has the potential to fill the methodological void of long-term cortisol assessment while becoming a widely accepted measure in biopsychology. This review critically examines the applicability and relevance of hair cortisol measurement specifically within the field of exercise and sport science. Current measures of the HPA axis only cover a brief time period, whereas hair cortisol is a unique, non-invasive means to capture long- term cortisol secretion. Studies have shown that individuals who have elevated cortisol secretion (e.g. due to diseases associated with a disturbed activation of the HPA axis or exposure to stressful life events reveal increased hair cortisol. By contrast, only weak correlations exist between hair cortisol and perceived stress, and the direction of the relationship between hair cortisol levels and mental disorders is unclear. Acute exercise, however, results in increased levels of cortisol that eventually is reflected in higher levels of cortisol in hair samples and studies have shown that exercise intensity is related to hair cortisol level. Thus, elevated hair cortisol levels found among regular exercisers are not necessarily pathological. Thus, one should practice caution when associating athletes' elevated hair cortisol with poor mental health or disease. Hair cortisol analysis can contribute to a more complete understanding of how long-term cortisol elevation mediates stress-related effects on the health and performance of recreational exercisers and elite athletes. Nevertheless, it is crucial for exercise and sport scientists to consider whether their research questions can be adequately addressed, given that regular intense exercise results in substantially augmented hair cortisol levels

  6. Metaphoric Perceptions of the Students of the Sports Sciences Faculty Regarding the Concept of Fair-Play

    Science.gov (United States)

    Çaglayan, Hakan Salim; Gül, Özgür

    2017-01-01

    The objective of this study is to reveal the perceptions of the students of the sports sciences faculty regarding the concept of "Fair-Play" by means of metaphors. 275 students [male[subscript (n = 173)], female [subscript (n = 102)

  7. Field : Sport Sciences, Physical Education Type : Review Article

    OpenAIRE

    MUNAFO, Carmelo

    2016-01-01

    The purpose of this article was to explore Cooperative Learning as a promising approach for the inclusion of students with disabilities in physical education (Moliterni, 2013; de Anna, 2009; Cervantes et al. 2007). Constructivist perspective is used as a theoretical framework and connection with Cooperative Learning. Research in America by Johnson & Johnson (1989) on the use and benefit of Cooperative Learning in the classroom environment have been conducted, but we are now beginning ...

  8. COMPARISON OF PHYSICAL ACTIVITY LEVEL AND FOOD ADDICTION OF PHYSICAL EDUCATION AND SPORTS SCIENCE COLLEGE STUDENTS

    OpenAIRE

    Mert Kayhan; Alparslan Ünveren

    2017-01-01

    The aim of this study is to examine the physical activity level and food addiction of physical education and sport science students and to investigate the excessive food consumption. In the study in order to evaluate food addiction of students “Yale Food Addiction Scale” which was developed by Gearhardt et al. (2009) and adapted to Turkish by Bayraktar et al. (2012) were used as data gathering tools. Besides, in order to evaluate physical activity level of students “International Physical Act...

  9. Prediction: The Modern-Day Sport-Science and Sports-Medicine "Quest for the Holy Grail".

    Science.gov (United States)

    McCall, Alan; Fanchini, Maurizio; Coutts, Aaron J

    2017-05-01

    In high-performance sport, science and medicine practitioners employ a variety of physical and psychological tests, training and match monitoring, and injury-screening tools for a variety of reasons, mainly to predict performance, identify talented individuals, and flag when an injury will occur. The ability to "predict" outcomes such as performance, talent, or injury is arguably sport science and medicine's modern-day equivalent of the "Quest for the Holy Grail." The purpose of this invited commentary is to highlight the common misinterpretation of studies investigating association to those actually analyzing prediction and to provide practitioners with simple recommendations to quickly distinguish between methods pertaining to association and those of prediction.

  10. Sports Biostatistician: a critical member of all sports science and medicine teams for injury prevention.

    Science.gov (United States)

    Casals, Martí; Finch, Caroline F

    2017-12-01

    Sports science and medicine need specialists to solve the challenges that arise with injury data. In the sports injury field, it is important to be able to optimise injury data to quantify injury occurrences, understand their aetiology and most importantly, prevent them. One of these specialty professions is that of Sports Biostatistician. The aim of this paper is to describe the emergent field of Sports Biostatistics and its relevance to injury prevention. A number of important issues regarding this profession and the science of sports injury prevention are highlighted. There is a clear need for more multidisciplinary teams that incorporate biostatistics, epidemiology and public health in the sports injury area. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  11. Concussion knowledge among Sport Chiropractic Fellows from the Royal College of Chiropractic Sports Sciences (Canada).

    Science.gov (United States)

    Kazemi, Mohsen; Bogumil, Mary Emma; Vora, Khushboo

    2017-12-01

    The objective of this study was to investigate the degree of knowledge that sports chiropractors have in regard to concussion diagnosis and management. A concussion knowledge survey was administered to Sport Chiropractic Fellows of the Royal College of Chiropractic Sports Sciences - Canada (RCCSS(C)) (n=44) via SurveyMonkey.com. Sports chiropractors scored statistically higher on the survey when compared to chiropractic residents (mean =5.57 vs. 5.25; t=2.12; p=0.04) and to fourth year chiropractic interns (mean = 5.57 vs 5.2; t=2.45; p=0.02). Additionally, with our modified scoring, the sports chiropractors scored 85.3%. A few knowledge gaps were identified in the sample population. Sports chiropractors demonstrated the skills and knowledge to diagnose concussion and excel at identifying the definition and mechanism of concussion, but knowledge gaps regarding diagnosis and management of concussion were found in the sample population.

  12. An Investigation of Task and Ego Oriented Goals of the Students Majoring at the Faculty of Sport Sciences

    Science.gov (United States)

    Belli, Emre

    2015-01-01

    The aim of this study is to explore the task and ego oriented goals of the students majoring at the Faculty of Sports Sciences at Ataturk University. For data collection, "The Task and Ego Orientation in Sport Questionnaire", which was developed by Duda (1) and adapted into Turkish by Toros and Yetim (2), was used in the current study to…

  13. Disciplinarity and sport science in Europe: A statistical and sociological study of ECSS conference abstracts.

    Science.gov (United States)

    Champely, Stéphane; Fargier, Patrick; Camy, Jean

    2017-02-01

    Abstracts of European College of Sports Science conferences (1995-2014) are studied. The number of abstracts has been increasing regularly (+90 per year). This rise is in recent years largely due to extra-European countries. The magnitude and accumulation of the different topics of discussion are examined. An operational criterion determines four stages of evolution of a topic: social network, cluster, specialty, and discipline. The scientific production can, therefore, be classified as disciplinary or non-disciplinary. The disciplinary part is more important but has been less dynamic recently. The cognitive content of sport science is then explored through a multidimensional scaling of the topics based on the keywords used in the abstracts. Three areas are visible: social sciences and humanities, sports medicine and physiology, and biomechanics and neurophysiology. According to the field theory of Bourdieu ( 1975 ), three scientific habitus are distinguished. The logic of academic disciplinary excellence is the consequence of the autonomy of this scientific field, its closure, peer-review process, and barriers to entry. The distribution of scientific capital and professional capital is unequal across the three areas. Basically, conservation strategies of academic disciplinary excellence are predicted in biomechanics and neurophysiology, subversion strategies of interdisciplinarity based on professional concerns can appear in the sports medicine and physiology area, and critical strategies of interdisciplinarity based on social utility in social sciences and humanities. Moreover, additional tensions within these areas are depicted. Lastly methods based on co-citations of disciplines and boundary objects are proposed to find tangible patterns of multidisciplinarity confirming these strategies.

  14. Training young researchers to influence telecommunications policy ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2016-05-02

    May 2, 2016 ... Some 125 young researchers have received training in research methods, communicating for policy influence, and the economics of communications infrastructure. Researchers from 40 countries in Asia, Africa, and Latin America have presented more than 100 papers throughout the project lifecycle. So far ...

  15. Questionnaire for the contents of cancer professional training plan by Ministry of Education, Culture, Sports, Science, and Technology Japan

    International Nuclear Information System (INIS)

    Sasaki, Ryohei; Numasaki, Hodaka; Teshima, Teruki; Nishio, Teiji; Fukuda, Haruyuki; Ashino, Yasuo; Onishi, Hiroshi; Nakamura, Katsumasa; Nagata, Yasushi

    2009-01-01

    Questionnaire for the contents of cancer professional training plan by Ministry of Education, Culture, Sports, Science, and Technology Japan were widely assessed and introduced in the 4th Japanese Society for Therapeutic Radiology and Oncology (JASTRO) Future Planning Seminar held on March 8, 2008 in Tokyo, Japan. From the assessment, small number of instructors for medical physicists was elucidated as the most important problem for the future of fields of radiation oncology in Japan. (author)

  16. Positioning Mathematics Education Researchers to Influence Storylines

    Science.gov (United States)

    Herbel-Eisenmann, Beth; Sinclair, Nathalie; Chval, Kathryn B.; Clements, Douglas H.; Civil, Marta; Pape, Stephen J.; Stephan, Michelle; Wanko, Jeffrey J.; Wilkerson, Trena L.

    2016-01-01

    The NCTM Research Committee identifies key influences on mathematics education that are largely outside the domain of the academic world in which most mathematics education researchers live. The groups that are identified--including the media, companies and foundations, and other academic domains--affect the public's perception of mathematics and…

  17. How Surgeons Conceptualize Talent: A Qualitative Study Using Sport Science as a Lens.

    Science.gov (United States)

    Jensen, Rune Dall; Christensen, Mette Krogh; LaDonna, Kori A; Seyer-Hansen, Mikkel; Cristancho, Sayra

    Debates prevail regarding the definition of surgical talent, and how individuals with the potential to become talented surgeons can be identified and developed. However, over the past 30 years, talent has been studied extensively in other domains. The objectives of this study is to explore notions of talent in surgery and sport in order to investigate if the field of surgical education can benefit from expanding its view on talented performances. Therefore, this study aims to use the sport literature as a lens when exploring how surgeons conceptualize and define talent. Semi-structured interviews were conducted with a sample of 11 consultant surgeons from multiple specialties. We used constructivist grounded theory principles to explore talent in surgery. Ongoing data analysis refined the theoretical framework and iteratively informed data collection. Themes were identified iteratively using constant comparison. The setting included 8 separate hospitals across Canada and Denmark. A total of 11 consultant surgeons from 6 different surgical subspecialties (urology, orthopedic surgery, colorectal surgery, general surgery, vascular surgery, head & neck surgery) were included. We identified three key elements for conceptualizing surgical talent: (1) Individual skills makes the surgical prospect "good", (2) a mixture of skills gives the surgical prospect the potential to become talented, and (3) becoming talented may rely on the fit between person and environment. We embarked on a study aimed at understanding talent in surgery. Talent is a difficult construct to agree on. Whether in medicine or sports, debates about talent will continue to persist, as we all perceive talent differently. While we heard different opinions, three key ideas summarize our participants' discussions regarding surgical talent. These findings resonate with the holistic ecological approach from sport science and hence highlight the limits of a reductionist approach while favoring the individual

  18. Use of a virtual human performance laboratory to improve integration of mathematics and biology in sports science curricula in Sweden and the United States.

    Science.gov (United States)

    Garza, D; Besier, T; Johnston, T; Rolston, B; Schorsch, A; Matheson, G; Annerstedt, C; Lindh, J; Rydmark, M

    2007-01-01

    New fields such as bioengineering are exploring the role of the physical sciences in traditional biological approaches to problems, with exciting results in device innovation, medicine, and research biology. The integration of mathematics, biomechanics, and material sciences into the undergraduate biology curriculum will better prepare students for these opportunities and enhance cooperation among faculty and students at the university level. We propose the study of sports science as the basis for introduction of this interdisciplinary program. This novel integrated approach will require a virtual human performance laboratory dual-hosted in Sweden and the United States. We have designed a course model that involves cooperative learning between students at Göteborg University and Stanford University, utilizes new technologies, encourages development of original research and will rely on frequent self-assessment and reflective learning. We will compare outcomes between this course and a more traditional didactic format as well as assess the effectiveness of multiple web-hosted virtual environments. We anticipate the grant will result in a network of original faculty and student research in exercise science and pedagogy as well as provide the opportunity for implementation of the model in more advance training levels and K-12 programs.

  19. A method of statistical analysis in the field of sports science when assumptions of parametric tests are not violated

    OpenAIRE

    Sandurska, Elżbieta; Szulc, Aleksandra

    2016-01-01

    Sandurska Elżbieta, Szulc Aleksandra. A method of statistical analysis in the field of sports science when assumptions of parametric tests are not violated. Journal of Education Health and Sport. 2016;6(13):275-287. eISSN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.293762 http://ojs.ukw.edu.pl/index.php/johs/article/view/4278 The journal has had 7 points in Ministry of Science and Higher Education parametric evaluation. Part B item 754 (09.12.2016). 754 Journal...

  20. Strengthening research's influence on adaptation policies in Africa

    International Development Research Centre (IDRC) Digital Library (Canada)

    CCAA

    Research processes and research results both influence policies, but in different ways. The link between research and policy influence is not linear and depends on the openness of policy actors to research. By involving policymakers in the research process, PAR supports their stake in finding solutions, improves the.

  1. Science and football: evaluating the influence of science on performance.

    Science.gov (United States)

    Drust, B; Green, M

    2013-01-01

    The scientific study of football has its origins in the early research completed in the 1970's. Since these early efforts the available scientific knowledge base related to football has developed substantially. The ability of this scientific information to influence practice in the day-to-day activity of football organisations, especially elite teams, has been largely taken for granted. The close examination of this impact can lead to more uncertainty regarding the usefulness of the scientific data to the sport. Few articles are available that have attempted to critique the link between science and football practice. As such, the aims of this article are 2-fold; (i) to examine the historical background to "science and football" and to analyse the influence of sports science research on the current practice of coaches and practitioners within the sport and (ii) to identify potential ways to increase the influence of scientific research on practice in the "real world".

  2. Cancer Trends: Influencing Care and Research Priorities

    Science.gov (United States)

    Many of the trends being seen in cancer are changing how we view cancer and how we address it, from prompting research to identify the underlying causes of cancers increasing in incidence to informing research on treatment and prevention.

  3. Factors Influencing uUniversity Research Performance

    Science.gov (United States)

    Edgar, Fiona; Geare, Alan

    2013-01-01

    This research extends our understanding of research productivity by examining features of managerial practice and culture within university departments. Adopting a robust comparative research design, capturing both interview and survey data sourced from multiple stakeholders from New Zealand universities, we seek to identify factors associated…

  4. Technical Feasibility of Integrated Laboratory in Faculty of Sports Science Universitas Negeri Semarang

    OpenAIRE

    Ipang Setiawan; Moch Fahmi Abdulaziz; Dhimas Bagus Dharmawan

    2017-01-01

    This research aims to analyze the requirements of technical integrated laboratory FIK Unnes in improving sports achievement in Central Java Province, Indonesia. Research method used in this research was qualitative descriptive, with evaluation approach, the instrument used document analysis, observation, interview and inquiry. Data analysis used by using Miles and Huberman interactive cycle then the pattern tendency was explained, qualitative analysis was initiated by describing reality happe...

  5. Dr Hiroshi Ikukawa Director Planning and Evaluation Division Science and Technology Policy Bureau Ministry of Education, Culture, Sports, Science and Technology (MEXT) of Japan and Mr Robert Aymar signed an accord for the CERN.

    CERN Document Server

    Claudia Marcelloni

    2007-01-01

    Dr Hiroshi Ikukawa Director Planning and Evaluation Division Science and Technology Policy Bureau Ministry of Education, Culture, Sports, Science and Technology (MEXT) of Japan and Mr Robert Aymar signed an accord for the CERN.

  6. Japanese Ministry of Education, Culture, Sports, Science and Technology (MEXT) representative H. Ikukawa visiting ATLAS experiment with Collaboration Spokesperson P. Jenni, KEK representative T. Kondo and Advisor to CERN DG J. Ellis on 15 May 2007.

    CERN Multimedia

    Maximilien Brice

    2007-01-01

    Japanese Ministry of Education, Culture, Sports, Science and Technology (MEXT) representative H. Ikukawa visiting ATLAS experiment with Collaboration Spokesperson P. Jenni, KEK representative T. Kondo and Advisor to CERN DG J. Ellis on 15 May 2007.

  7. Research Note Do mammalian herbivores influence invertebrate ...

    African Journals Online (AJOL)

    We investigated the indirect influence of mammalian herbivores on invertebrates, by utilising long-term mammalian herbivore exclosures in Kruger National Park. The exclosures span three distinct habitat types (crest, footslope and riparian) on a catena. By performing invertebrate collections in the exclosures and in a ...

  8. Pressure Scalings and Influence Region Research

    Science.gov (United States)

    2018-01-01

    in asymptotic theory and application of computational fluid dynamics (CFD) methods to utilize influence regions to improve computational efficiency...J.C., Anderson, D.A., and Pletcher, R.H., Computational Fluid Mechanics and Heat Transfer, 2nd ed., Taylor and Francis, Washington, DC, 1997, pp. 263...display a currently valid OMB control number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. 1. REPORT DATE (DD-MM-YY) 2. REPORT TYPE 3

  9. Technical Feasibility of Integrated Laboratory in Faculty of Sports Science Universitas Negeri Semarang

    Directory of Open Access Journals (Sweden)

    Ipang Setiawan

    2017-11-01

    Full Text Available This research aims to analyze the requirements of technical integrated laboratory FIK Unnes in improving sports achievement in Central Java Province, Indonesia. Research method used in this research was qualitative descriptive, with evaluation approach, the instrument used document analysis, observation, interview and inquiry. Data analysis used by using Miles and Huberman interactive cycle then the pattern tendency was explained, qualitative analysis was initiated by describing reality happened in narration form then it was interpreted by a guidebook with ISO 17025 or SNI 17025 standard in laboratory. The result shows that the requirements of technical integrated laboratory FIK Unnes was quite maximum to contribute in improving sports achievement in Central Java Province, Indonesia, it was based on the technical standard from equipment, personnel, accommodation and environment condition, finding of test and measurement, quality assurance of measurement and test result, and reporting of result conducted based on ISO 17025 or SNI 17025 standard.

  10. The Experiences of Sexual Harassment in Sport and Education among European Female Sports Science Students

    Science.gov (United States)

    Fasting, Kari; Chroni, Stiliani; Knorre, Nada

    2014-01-01

    The study investigates whether sport is an especially risky environment for sexual harassment to occur. It explores female students' experiences of sexual harassment in organized sport and compares them with their experiences in formal education, by addressing the following research questions: (1) Are there any differences in female sport…

  11. State of the art in physical activity and sport sciences from the analysis of the 6th International Conference of the Spanish Sport Sciences Association: management and scientific perspectives Estado del arte en las Ciencias de la Actividad Física y del Deporte a través del VI Congreso de la AECD: Perspectivas científicas y organizativas

    Directory of Open Access Journals (Sweden)

    R. Reina

    2010-12-01

    Full Text Available This paper analyzes, from a qualitative and quantitative and qualitative point of view, the scientific production presented in 6th International Conference of the Spanish Sports Sciences Association, held in Elche in October 2010. It exposes the main contributions in sports training, exercise physiology, sport biomechanics, physical activity and health, control and motor learning, sports psychology, teaching in physical education and sport, recreation and sports management. We analyze the participation of researches from the Spanish universities in order to establish a global perspective of the main centres of scientific production. Additionally, some recommendations for future are: i to achieve higher scientific standards (e.g. to accept only abstracts that use the scientific method and to carry out peer review process, ii better definition of the thematic areas to evaluate abstracts; iii to identify hot topics in the thematic areas to establish the estate of the art; iv more abstracts presented from a biological perspective, v better presence of the congress in the international forums; vi employment of advanced research techniques and technology; vii multi-and inter-disciplinary collaborations, and viii no distinction among oral presentation and poster abstracts.
    Key Words: conference, sport sciences, scientific method

    El presente artículo es una revisión, cuantitativa y cualitativa, de las aportaciones realizadas en el VI Congreso Internacional de la Asociación Española de Ciencias del Deporte, celebrado en Elche en octubre del 2010. Se analizan las principales aportaciones realizadas en los campos del Entrenamiento Deportivo, Fisiología del Ejercicio, Biomecánica Deportiva, Actividad Física y Salud, Control y Aprendizaje Motor, Psicología del Deporte, Didáctica de la Educación Física y del Deporte, Gestión y Recreación Deportiva. Se analiza la amplia representación de las diferentes universidades

  12. System factors influencing utilisation of Research4Life databases by ...

    African Journals Online (AJOL)

    This is a comprehensive investigation of the influence of system factors on utilisation of Research4Life databases. It is part of a doctoral dissertation. Research4Life databases are new innovative technologies being investigated in a new context – utilisation by NARIs scientists for research. The study adopted the descriptive ...

  13. Influences of Media Violence: A Brief Research Summary.

    Science.gov (United States)

    von Feilitzen, Cecilia

    This document compiles and classifies research findings on the influences of media violence, particularly its effects on children's and young people's aggression or violent behavior; the review draws on many studies with different theories and methods. The research findings are presented in the following areas: (1) imitation; (2) aggression…

  14. Factors that Influence Research Output of Academic Librarians in ...

    African Journals Online (AJOL)

    The survey was carried out to determine the factors that influence research output of academic librarians in Niger state. It was aimed at providing the reality of the opinion on research output of academic librarians who are working in Niger state. Questionnaire were designed and distributed to (65) sixty five of the (85) eighty ...

  15. Factors Influencing Research Activity among Medical Students at ...

    African Journals Online (AJOL)

    This study aimed at describing the factors that influence research among medical students in a Kenyan University. Subjects and Methods This descriptive cross sectional study involved medical students at the School of Medicine, University of Nairobi. An open questionnaire regarding research activity was administered to ...

  16. Factors Influencing Research Activity among Medical Students at ...

    African Journals Online (AJOL)

    2010-07-18

    Jul 18, 2010 ... This study aimed at describing the factors that influence research among medical students in a Kenyan University. Subjects and Methods. This descriptive cross sectional study involved medical students at the School of Medicine, University of Nairobi. An open question- naire regarding research activity was ...

  17. Manomaterials research activities at the SPring-8

    International Nuclear Information System (INIS)

    Kimura, Sigeru; Kobayashi, Keisuke

    2005-01-01

    The Ministry of Education, Culture, Sports, Science and Technology, Japan started the 'Nanotechnology Support Project' from 2002 for the purpose to support nanotechnology researches. As part of the nanotechnology support project, SPring-8 has supported nanotechnology researches using synchrotron radiation. In this article, some research activities of the project are introduced. (author)

  18. ADOLESCENT INFLUENCE ON FAMILY PURCHASING DECISIONS: RESEARCH IN TURKEY

    Directory of Open Access Journals (Sweden)

    Cansu Tor Kadioglu

    2017-06-01

    Full Text Available The economic, social, and cultural changes in the modern world have made adolescents between the ages of 12 and 18 important influences on family purchasing decisions. No longer solely users of products and services, adolescents now influence purchasing decisions and have attracted the attention of marketers and researchers. The purpose of this study is to analyze changes in the influence of adolescents aged between 12 and 18 on family purchasing decisions depending on socio-economic and demographic factors. This study aims to determine whether changes occur regarding different product groups by establishing at which stage of the decision process adolescent influence predominates. To achieve this goal, a survey method was used as a data collection tool. Using the convenience sampling method, adolescents within the age range of 12 and 18 were interviewed in Mersin, Turkey. The research results indicate that the influence of adolescents on family purchasing decisions occurs at different stages and depends on the type of product to be purchased. The analysis further shows that adolescents’ age, gender, and number of siblings, and the family's total income, the father's level of education, and the mother's employment status also affect adolescent influence on family purchasing decisions.

  19. Strategic Evaluation on Communicating Research for Influence: Part I

    International Development Research Centre (IDRC) Digital Library (Canada)

    Agent(e) responsable du CRDI. Wind, Tricia. Financement total. CAD$ 250,000. Pays. Mondial. Extrants. Évaluations. Data visualization in review : part of the strategic evaluation on communicating research for influence. Contenus connexes. Le CRDI et BetterEvaluation lancent un guide interactif pour la gestion des ...

  20. Research of Adsorption on PCBs: Isotherm Modeling and Influencing Factors

    Directory of Open Access Journals (Sweden)

    Liang Peiyu

    2016-01-01

    Full Text Available PCBs are a group of persistent organic pollutants (POPs in the environment. Adsorption behavior of PCBs has obtained great attention affecting the degradation, mobility activities. In this paper, adsorption process was studied systematically to figure out the model of adsorption, adsorption mechanism and the influencing factors, which will provides the theoretical basis for further research.

  1. Research of Adsorption on PCBs: Isotherm Modeling and Influencing Factors

    OpenAIRE

    Liang Peiyu; Xing Luping; Xuan Hui; Xue Wen

    2016-01-01

    PCBs are a group of persistent organic pollutants (POPs) in the environment. Adsorption behavior of PCBs has obtained great attention affecting the degradation, mobility activities. In this paper, adsorption process was studied systematically to figure out the model of adsorption, adsorption mechanism and the influencing factors, which will provides the theoretical basis for further research.

  2. Influences upon pediatricians’ willingness to refer patients to clinical research

    Directory of Open Access Journals (Sweden)

    Jeanne Dalen

    2010-03-01

    Full Text Available Jeanne Dalen1, Robert D Annett2, Janet L Brody1, Mandy L Perryman31Center for Family and Adolescent Research, Oregon Research Institute, Portland, OR, USA; 2University of New Mexico Health Sciences Center, Albuquerque, NM, USA; 3School of Education and Human Development, Lynchburg College, Lynchburg, UA, USAPurpose: The purpose of this brief report is to determine factors that influence the willingness of pediatricians to refer their patients to clinical research and to explore the relationship between pediatrician characteristics and self-reported number of patients referred to clinical research.Method: Forty-three pediatricians from an academic pediatrics department of a university children’s hospital in Albuquerque, New Mexico rated how influential 10 reasons would be in their decision to refer a patient to pediatric clinical research.Results: Differences among the influences for pediatrician referral to research were observed. The most influential consideration for referral was the scientific merit of the study, followed by patient benefit. Contextual factors and physician compensation were identified as the least important reasons pediatricians refer patients to research. Analyses also revealed significant relationships between referrals made and percentage of time spent in research activities.Conclusions: Pediatricians may be more likely to refer their patients to clinical research studies when they believe the purpose of the study is meaningful to patients as well as to future patient populations. In addition, characteristics of the individual pediatricians may play an important role in actual referral behavior.Keywords: recruitment, clinical research, adolescent research, pediatrician attitudes

  3. Malaysian researchers talk about the influence of culture on research misconduct in higher learning institutions.

    Science.gov (United States)

    Olesen, Angelina P; Amin, Latifah; Mahadi, Zurina

    2017-01-01

    Based on a previous survey by the Office of Research Integrity (ORI) in the USA, a considerable number of foreign research scientists have been found guilty of research misconduct. However, it remains unclear as to whether or not cultural factors really contribute to research misconduct. This study is based on a series of interviews with Malaysian researchers from the local universities regarding their own professional experiences involving working with researchers or research students from different countries or of different nationalities. Most of the researchers interviewed agreed that cultures do shape individual character, which influences the way that such individuals conduct research, their decision-making, and their style of academic writing. Our findings also showed that working culture within the institution also influences research practices, as well as faculty mentorship of the younger generation of researchers. Given the fact such misconduct might be due to a lack of understanding of research or working cultures or practices within the institution, the impact on the scientific community and on society could be destructive. Therefore, it is suggested that the institution has an important role to play in orienting foreign researchers through training, mentoring, and discussion with regard to the "does" and "don'ts" related to research, and to provide them with an awareness of the importance of ethics when it comes to conducting research.

  4. The influence of educational research on education in Poland

    Science.gov (United States)

    Okoń, Wincenty

    1981-06-01

    There is no need nowadays to convince people that modern education cannot function properly without the help of scientific research, and especially of pedagogical research. It is true that there still appear many pedagogical works `inflated by wind', as Comenius expressed it more than three hundred years ago, and these publications may even acquire a temporary popularity. But the general trend towards the development of pedagogy as a discipline based on research has been established for quite some time and is constantly gaining strength in the developed countries. Concurrently, pedagogical disciplines have had increasing influence on the development of education. The question of how these disciplines have developed in Poland and how they have influenced the educational system calls for a broader review, such as to allow one to draw conclusions on how to harmonise more effectively the domain of educational research with that of education. Such a review is the aim of the present paper. The following issues are considered: the functions of educational research, the kinds of educational investigations conducted in Poland, ways of disseminating their findings, and the organisation of research in Poland. The paper ends with a discussion of some of the more important conclusions reached.

  5. Knowledge, perceptions and attitudes of final year medical, occupational therapy and sport science students regarding physiotherapy, in KwaZulu Natal.

    Directory of Open Access Journals (Sweden)

    T. Puckree

    2011-02-01

    Full Text Available Knowledge, perceptions and attitudes about physiotherapy  has affected its status. In a developing profession whose patient base is still significantly dependent on referral from medical practitioners, certain stereo-typic attitudes about it require attention. This study investigated the knowledge, perceptions and attitudes of the 2009 final year medical, occupational therapy and sport science students at one university in KwaZulu natal, regarding  physio therapy. A saturation sample of 292 students from the selected groups was  invited  to  participate  in  the study. The  cross  sectional  survey  used a questionnaire  with  open  and  closed ended  questions.  The  data  was  reduced to percentages and analysed using chi square tests at p< 0, 05. The overall response rate was 51% with 95% occupational therapy, 71% sport science and only 31% medical students responding. About 74% of the respondents had adequate knowledge about physiotherapy. Seventy five percent of medical and 50% of oT students knew that physiotherapists were first contact practitioners. over 50% of the respondents who had experienced physiotherapy displayed positive attitudes and felt that physio-therapy was a good career choice. Massage was the best known (95% and electrotherapy the least known (44% modality. orthopedics (88%, sports physio therapy (84% and rehabilitation (78% were better known. we conclude that the response rate to the study especially by medical students is of concern despite the overall positive attitudes displayed by the participants.

  6. Research at Makerere University: Faculty perceptions towards the factors that influence research productivity

    OpenAIRE

    Musiige, Gordon

    2014-01-01

    The study seeks to explore the different factors that influence the research productivity of the academic staff at Makerere University. It will focus on the individual perceptions and opinions of academic staff at MUK regarding the different individual and environmental factors that motivate them to engage in research practices. Having in mind that the university has specific aspirations and goals regarding the research productivity of its staff, it will be vital for us to see the connection ...

  7. Factors influencing pacing in triathlon

    Directory of Open Access Journals (Sweden)

    Wu SSX

    2014-09-01

    Full Text Available Sam SX Wu,1 Jeremiah J Peiffer,2 Jeanick Brisswalter,3 Kazunori Nosaka,1 Chris R Abbiss1 1Centre for Exercise and Sports Science Research, School of Exercise and Health Sciences, Edith Cowan University, Perth, WA, Australia; 2School of Psychology and Exercise Science, Murdoch University, Perth, WA, Australia; 3Laboratory of Human Motricity, Education Sport and Health, University of Nice Sophia Antipolis, Nice, France Abstract: Triathlon is a multisport event consisting of sequential swim, cycle, and run disciplines performed over a variety of distances. This complex and unique sport requires athletes to appropriately distribute their speed or energy expenditure (ie, pacing within each discipline as well as over the entire event. As with most physical activity, the regulation of pacing in triathlon may be influenced by a multitude of intrinsic and extrinsic factors. The majority of current research focuses mainly on the Olympic distance, whilst much less literature is available on other triathlon distances such as the sprint, half-Ironman, and Ironman distances. Furthermore, little is understood regarding the specific physiological, environmental, and interdisciplinary effects on pacing. Therefore, this article discusses the pacing strategies observed in triathlon across different distances, and elucidates the possible factors influencing pacing within the three specific disciplines of a triathlon. Keywords: cycle, endurance, multisport, pacing strategy, run, swim

  8. Influence of qualitative research on women's health screening guidelines.

    Science.gov (United States)

    Abadir, Anna Maria; Lang, Ariella; Klein, Talia; Abenhaim, Haim Arie

    2014-01-01

    Considerable time and resources are allocated to carry out qualitative research. The purpose of our study was to evaluate the availability of qualitative research on women's health screening and assess its influence on screening practice guidelines in the United States, Canada, and the United Kingdom. Medline, CINHAL, and WEB of Science databases were used to identify the availability of qualitative research conducted in the past 15 years on 3 different women's health screening topics: cervical cancer screening, breast cancer screening, and prenatal first-trimester screening. Key national practice guidelines on women's health screening were selected using the National Guideline Clearinghouse web site. Bibliometric analysis was used to determine the frequency of qualitative references cited in the guidelines. A total of 272 qualitative research papers on women's health screening was identified: 109 on cervical cancer screening, 104 on breast cancer screening, and 59 on prenatal first-trimester screening. The qualitative studies focused on health care provider perspectives as well as ethical, ethnographic, psychological, and social issues surrounding screening. Fifteen national clinical practice guidelines on women's health screening were identified. A total of 943 references was cited, only 2 of which comprised of qualitative research cited by only 1 clinical practice guideline. Although there is considerable qualitative research that has been carried out on women's health screening, its incorporation into clinical practice guidelines is minimal. Further exploration of the disconnect between the two is important for enhancing knowledge translation of qualitative research within clinical practice. Copyright © 2014 Mosby, Inc. All rights reserved.

  9. Data sharing as social dilemma: Influence of the researcher's personality.

    Directory of Open Access Journals (Sweden)

    Stephanie B Linek

    Full Text Available It is widely acknowledged that data sharing has great potential for scientific progress. However, so far making data available has little impact on a researcher's reputation. Thus, data sharing can be conceptualized as a social dilemma. In the presented study we investigated the influence of the researcher's personality within the social dilemma of data sharing. The theoretical background was the appropriateness framework. We conducted a survey among 1564 researchers about data sharing, which also included standardized questions on selected personality factors, namely the so-called Big Five, Machiavellianism and social desirability. Using regression analysis, we investigated how these personality domains relate to four groups of dependent variables: attitudes towards data sharing, the importance of factors that might foster or hinder data sharing, the willingness to share data, and actual data sharing. Our analyses showed the predictive value of personality for all four groups of dependent variables. However, there was not a global consistent pattern of influence, but rather different compositions of effects. Our results indicate that the implications of data sharing are dependent on age, gender, and personality. In order to foster data sharing, it seems advantageous to provide more personal incentives and to address the researchers' individual responsibility.

  10. Research Data Management and Libraries: Relationships, Activities, Drivers and Influences

    Science.gov (United States)

    Pinfield, Stephen; Cox, Andrew M.; Smith, Jen

    2014-01-01

    The management of research data is now a major challenge for research organisations. Vast quantities of born-digital data are being produced in a wide variety of forms at a rapid rate in universities. This paper analyses the contribution of academic libraries to research data management (RDM) in the wider institutional context. In particular it: examines the roles and relationships involved in RDM, identifies the main components of an RDM programme, evaluates the major drivers for RDM activities, and analyses the key factors influencing the shape of RDM developments. The study is written from the perspective of library professionals, analysing data from 26 semi-structured interviews of library staff from different UK institutions. This is an early qualitative contribution to the topic complementing existing quantitative and case study approaches. Results show that although libraries are playing a significant role in RDM, there is uncertainty and variation in the relationship with other stakeholders such as IT services and research support offices. Current emphases in RDM programmes are on developments of policies and guidelines, with some early work on technology infrastructures and support services. Drivers for developments include storage, security, quality, compliance, preservation, and sharing with libraries associated most closely with the last three. The paper also highlights a ‘jurisdictional’ driver in which libraries are claiming a role in this space. A wide range of factors, including governance, resourcing and skills, are identified as influencing ongoing developments. From the analysis, a model is constructed designed to capture the main aspects of an institutional RDM programme. This model helps to clarify the different issues involved in RDM, identifying layers of activity, multiple stakeholders and drivers, and a large number of factors influencing the implementation of any initiative. Institutions may usefully benchmark their activities against

  11. Sociocultural Behavior Influence Modelling & Assessment: Current Work and Research Frontiers.

    Energy Technology Data Exchange (ETDEWEB)

    Bernard, Michael Lewis [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2018-01-01

    A common problem associated with the effort to better assess potential behaviors of various individuals within different countries is the shear difficulty in comprehending the dynamic nature of populations, particularly over time and considering feedback effects. This paper discusses a theory-based analytical capability designed to enable analysts to better assess the influence of events on individuals interacting within a country or region. These events can include changes in policy, man-made or natural disasters, migration, war, or other changes in environmental/economic conditions. In addition, this paper describes potential extensions of this type of research to enable more timely and accurate assessments.

  12. Infancy research, infant mental health, and adult psychotherapy: Mutual influences.

    Science.gov (United States)

    Seligman, Stephen; Harrison, Alexandra

    2012-07-01

    This article considers the influence of infant research on psychodynamic theory and practice. Infant research highlights the dramatic effects of the early caregiving relationship on development throughout the life span. It also provides important perspectives on psychotherapeutic processes. This article highlights such elements as empathy, mutual recognition and attachment, along with elaborating the intersubjective and transactional systems perspectives. In addition, it stresses the powerful role of nonverbal, implicit communication and meaning-making, which play a greater role in human relational experience-and therefore in the therapeutic process-than previously understood. In addition to clarifying these general orientations, the article describes specific therapeutic strategies based on the expanded developmental knowledge. Copyright © 2012 Michigan Association for Infant Mental Health.

  13. Factors Influencing Successful Lumbar Puncture in Alzheimer Research.

    Science.gov (United States)

    Moulder, Krista L; Besser, Lilah M; Beekly, Duane; Blennow, Kaj; Kukull, Walter; Morris, John C

    2017-01-01

    Lumbar puncture (LP) is increasingly common in Alzheimer disease research; however, agreement to undergo LP varies. We sought to determine factors influencing LP consent at Alzheimer's Disease Centers (ADCs) in the United States. A 3-part survey was distributed to each ADC: (1) ADC LP Experience; (2) LP Requestor Experience; and (3) Patient LP Experience (both Initial and Follow-up). In all, 64 LP Requestor, 579 Patient/Initial, and 404 Patient/Follow-up surveys were collected. Logistic regression analyses with generalized estimating equations were used to assess factors associated with LP agreement and post-LP complications. Asians and those viewing LP negatively were less likely to agree to LP. Three hundred fifty-two participants had an LP; LP headache occurred in 11.9% (blood patch required in 1.4%) and 9.9% reported other complications. Younger individuals, women, those diagnosed with mild cognitive impairment, use of a Quincke needle, ≤20 mL cerebrospinal fluid drawn, and hemorrhage during LP were associated with LP headache. Use of gravity flow during LP was associated with fewer other complications (nausea, dizziness, vasovagal response, back pain, neck stiffness, and/or nerve root pain). LP in Alzheimer disease research is generally safe and well tolerated. Factors influencing LP agreement potentially could be studied to advance participant acceptance of the procedure.

  14. South African Journal for Research in Sport, Physical Education and ...

    African Journals Online (AJOL)

    The South African Journal for Research in Sport, Physical Education and Recreation is published by North-West University. Contributions from the fields of Sport Science, Physical Education, Recreation/Leisure Studies, Exercise Science and Dance Studies will be considered for publication. The articles submitted will be ...

  15. South African Journal for Research in Sport, Physical Education and ...

    African Journals Online (AJOL)

    Suid-Afrikaanse Tydskrif vir Navorsing in Sport, Liggaamlike Opvoedkunde en Ontspanning / The South African Journal for Research in Sport, Physical Education and Recreation is published by the Southern African Alliance for Sport Science, Physical Education and Recreation. Contributions from the fields of Sport ...

  16. Script Towards Research 2.0: The Influence of Digital and Online Tools in Academic Research

    Directory of Open Access Journals (Sweden)

    Gabriela Grosseck

    2016-07-01

    Full Text Available The new Internet technologies have infiltrated in a stunning way the academic environment, both at individual and at institutional level. Therefore, more and more teachers have started educational blogs, librarians are active on Twitter, other educational actors curate web content, students post on Instagram or Flickr, and university departments have Facebook pages and/or YouTube accounts etc. Today, the use of web technology has become “a legitimate activity in many areas of higher education” (Waycott, 2010 and a considerable shift to digital academic research has gradually occurred. Teachers are encouraging students to take up digital tools for research and writing, thus revealing new ways of using information and communication technologies for academic purposes and not just for socializing. The main objective of this paper is to investigate the effects of integrating diverse digital, Web 2.0 tools and resources and OERs/MOOCs in research and in the construction of students’ academic texts. We aim to stress the increasing influence of digital and online tools in academic research and writing. Teachers, specialists, and students alike are affected by this process. In order to show how, we explore the following issues: What is Research 2.0? Which digital/online tools have we used to assist our students? What are the challenges for academic research using digital / web 2.0 tools? And how do digital tools shape academic research?

  17. Case Studies in Exercise and Sport Sciences: A Powerful Tool to Bridge the Science-Practice Gap.

    Science.gov (United States)

    Halperin, Israel

    2018-03-27

    Despite the progress made by the scientific exercise community in collaborating and communicating with non-scientist coaches, there is room for improvement. Coaches find research difficult to understand, feel that their interests are not being addressed by exercise research, and rely on peer-discussion to further their coaching knowledge base while consuming little peer-reviewed articles. One useful strategy to bridge the science-practice gap is with case-studies. In addition to furthering our understanding of the physiology, psychology, and training schedules of elite athletes, case studies can serve 1) as a useful communication channel with coaches if presented as narratives and 2) to establish and strengthen relationships between scientists and coaches leading to fruitful research collaborations. The purpose of this invited commentary is to discuss these two less-recognized benefits of case-studies, and propose a way to incorporate case-studies more frequently alongside group-based studies.

  18. The (In)Visibility of Gender Knowledge in the Physical Activity and Sport Science Degree in Spain

    Science.gov (United States)

    Serra, Pedrona; Soler, Susanna; Prat, Maria; Vizcarra, María Teresa; Garay, Beatriz; Flintoff, Anne

    2018-01-01

    This paper draws on research that aimed to explore the construction of gender relations in sport and physical education (PE) through a national study of Spanish university degree curricula. Spain is a useful case study through which to explore gender knowledge within sport and PE degrees, because, unlike many other countries, it has a common,…

  19. Blood tests in tired elite athletes: expectations of athletes, coaches and sport science/sports medicine staff.

    Science.gov (United States)

    Fallon, K E

    2007-01-01

    The issue of the expectations of elite athletes, their coaches and non-medically qualified athlete support staff of consultations with sports physicians has not been previously dealt with in the sports medicine literature. As fulfillment of expectations of the content of a consultation may influence patient's satisfaction and clinical outcome, it is important to assess the expectations of athletes and, most importantly, coaches. To assess the expectations and beliefs about fatigue, particularly in relation to blood tests, of athletes, their coaches and support staff in the specific context of tiredness of non-medically qualified sports medicine staff, 22 elite coaches and 62 elite athletes from the Australian Institute of Sport were included in this study. A single questionnaire. The expectation for a blood test at the initial consultation for short-term fatigue was particularly high among athletes (81%) and coaches (91%). This expectation increased in athletes if their performance was worsening. All groups unanimously suggested that a blood test be performed in cases of more prolonged fatigue. Increase in total training load was perceived to be the most important cause of fatigue, but issues relating to sleep were also thought to be highly relevant. All groups suggested that blood tests provide some degree of reassurance, and all groups suggested that the most important blood tests that might be performed related to exclusion of iron deficiency, anaemia and infection. Athletes and their coaches generally expect that blood tests will be performed even when fatigue has been present for athletes, coaches and doctors need to be considered when deciding on whether such testing has to be performed.

  20. Exercise and Sports Science Australia (ESSA) position statement on exercise prescription for the prevention and management of osteoporosis.

    Science.gov (United States)

    Beck, Belinda R; Daly, Robin M; Singh, Maria A Fiatarone; Taaffe, Dennis R

    2017-05-01

    Osteoporotic fractures are associated with substantial morbidity and mortality. Although exercise has long been recommended for the prevention and management of osteoporosis, existing guidelines are often non-specific and do not account for individual differences in bone health, fracture risk and functional capacity. The aim of the current position statement is to provide health practitioners with specific, evidence-based guidelines for safe and effective exercise prescription for the prevention or management of osteoporosis, accommodating a range of potential comorbidities. Position statement. Interpretation and application of research reports describing the effects of exercise interventions for the prevention and management of low bone mass, osteoporosis and osteoporotic fracture. Evidence from animal and human trials indicates that bone responds positively to impact activities and high intensity progressive resistance training. Furthermore, the optimisation of muscle strength, balance and mobility minimises the risk of falls (and thereby fracture), which is particularly relevant for individuals with limited functional capacity and/or a very high risk of osteoporotic fracture. It is important that all exercise programs be accompanied by sufficient calcium and vitamin D, and address issues of comorbidity and safety. For example, loaded spine flexion is not recommended, and impact activities may require modification in the presence of osteoarthritis or frailty. Specific guidelines for safe and effective exercise for bone health are presented. Individual exercise prescription must take into account existing bone health status, co-morbidities, and functional or clinical risk factors for falls and fracture. Copyright © 2016 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

  1. Strategic Evaluation on Communicating Research for Influence: Part I

    International Development Research Centre (IDRC) Digital Library (Canada)

    IDRC endeavours to do this is by engaging potential research users in the research process, and training research partners in communication skills (writing, publishing, presentation, etc.). IDRC is supporting an evaluation of experiences of research uptake in order to understand to what extent, where and why some ...

  2. Librarians' Perspectives on the Factors Influencing Research Data Management Programs

    Science.gov (United States)

    Faniel, Ixchel M.; Connaway, Lynn Silipigni

    2018-01-01

    This qualitative research study examines librarians' research data management (RDM) experiences, specifically the factors that influence their ability to support researchers' needs. Findings from interviews with 36 academic library professionals in the United States identify 5 factors of influence: (1) technical resources; (2) human resources; (3)…

  3. Trends in researching the socioeconomic influences on mathematical achievement

    DEFF Research Database (Denmark)

    Valero, Paola; Meaney, Tamsin

    2014-01-01

    in mathematics education practices. Research is not simply “evidencing” the facts of these relationships; research is also implicated in constructing the ways in which we think about these. Thus, mathematics education researchers could devise more nuanced approaches for understanding the social, political...

  4. Socio-Cultural Factors Influencing Consent For Research In Nigeria ...

    African Journals Online (AJOL)

    This paper discusses the controversial Trovan study conducted by Pfizer in 1996 in Kano, Nigeria, the peculiar socio-cultural factors that researchers should consider as well as the relevance of the 2007 National Code for Health Research Ethics in enforcing researchers' compliance with ethical standards in informed ...

  5. Development of a System of Strategic Research Administration at Kyoto University

    Science.gov (United States)

    Sugihara, Tadashi; Sonobe, Taro; Mutoh, Seitaro

    2014-01-01

    In 2004, all national universities in Japan, which had previously been legally subordinate to the Ministry of Education, Culture, Sports, Science and Technology (MEXT), became separate National University Corporations. With this change, the importance of securing competitive funding increased significantly, and university researchers have had to…

  6. Current Research on Television-Influenced Constructions of Social Reality.

    Science.gov (United States)

    Ogles, Robert M.

    On the assumption that the mass media, to some degree, shape their users' thoughts about the nature of the world, this paper explores the development of a framework for studying television-influenced social reality--the controversial television-viewing-and-aggression hypothesis known as cultivation theory, as well as recent cultivation theory…

  7. How Music Can Influence the Body: Perspectives From Current Research

    OpenAIRE

    Imogen Nicola Clark; Jeanette Tamplin

    2016-01-01

    Music is widely used by people of all ages as a stimulant and relaxant to manage everyday situations. Whether to motivate us for exercise or to help us unwind after a busy day, we seem to have an intuitive understanding about the influences music has on our bodies. The body’s responses to music are both conscious and unconscious, involving entrainment with rhythm, hormonal and neurological reactions, and changes in mood, emotion, and pain perception. This article explains these physiological ...

  8. Research on Factors Influencing Individual's Behavior of Energy Management

    Science.gov (United States)

    Fan, Yanfeng

    With the rapid rise of distributed generation, Internet of Things, and mobile Internet, both U.S. and European smart home manufacturers have developed energy management solutions for individual usage. These applications help people manage their energy consumption more efficiently. Domestic manufacturers have also launched similar products. This paper focuses on the factors influencing Energy Management Behaviour (EMB) at the individual level. By reviewing academic literature, conducting surveys in Beijing, Shanghai and Guangzhou, the author builds an integrated behavioural energy management model of the Chinese energy consumers. This paper takes the vague term of EMB and redefines it as a function of two separate behavioural concepts: Energy Management Intention (EMI), and the traditional Energy Saving Intention (ESI). Secondly, the author conducts statistical analyses on these two behavioural concepts. EMI is the main driver behind an individual's EMB. EMI is affected by Behavioural Attitudes, Subjective Norms, and Perceived Behavioural Control (PBC). Among these three key factors, PBC exerts the strongest influence. This implies that the promotion of the energy management concept is mainly driven by good application user experience (UX). The traditional ESI also demonstrates positive influence on EMB, but its impact is weaker than the impacts arising under EMI's three factors. In other words, the government and manufacturers may not be able to change an individual's energy management behaviour if they rely solely on their traditional promotion strategies. In addition, the study finds that the government may achieve better promotional results by launching subsidies to the manufacturers of these kinds of applications and smart appliances.

  9. Kurt Lewin's Influence on Social Emotional Climate Research in Germany and the United States.

    Science.gov (United States)

    Saldern, Matthias V.

    Believing that an individual's development is strongly influenced by the way the person perceives his or her environment, Kurt Lewin had a strong influence on the theoretical foundations of social-emotional climate research. Lewin's theories may be compared with the following basic theoretical foundations of social climate research: symbolic…

  10. Research of oxyhydrogen gas mixture influence upon diesel engine performance

    Directory of Open Access Journals (Sweden)

    Dimitrov Evgeni

    2017-01-01

    Full Text Available The paper presents the results from testing a Volkswagen 1.9 D diesel engine on a test bench to work on gas-diesel cycle with oxyhydrogen gas mixture. Experimental research is done to show the impact of oxyhydrogen gas mixture on engine consumption and environmental indexes such as: fuel and specific fuel consumption; carbon monoxide; carbon dioxide; oxides of nitrogen; smoke emissions. The oxyhydrogen gas mixture delivered to the engine intake manifold with constant flow rate. The results are obtained under research contract № 6524-4/2016.

  11. The Role of Datasets on Scientific Influence within Conflict Research.

    Science.gov (United States)

    Van Holt, Tracy; Johnson, Jeffery C; Moates, Shiloh; Carley, Kathleen M

    2016-01-01

    We inductively tested if a coherent field of inquiry in human conflict research emerged in an analysis of published research involving "conflict" in the Web of Science (WoS) over a 66-year period (1945-2011). We created a citation network that linked the 62,504 WoS records and their cited literature. We performed a critical path analysis (CPA), a specialized social network analysis on this citation network (~1.5 million works), to highlight the main contributions in conflict research and to test if research on conflict has in fact evolved to represent a coherent field of inquiry. Out of this vast dataset, 49 academic works were highlighted by the CPA suggesting a coherent field of inquiry; which means that researchers in the field acknowledge seminal contributions and share a common knowledge base. Other conflict concepts that were also analyzed-such as interpersonal conflict or conflict among pharmaceuticals, for example, did not form their own CP. A single path formed, meaning that there was a cohesive set of ideas that built upon previous research. This is in contrast to a main path analysis of conflict from 1957-1971 where ideas didn't persist in that multiple paths existed and died or emerged reflecting lack of scientific coherence (Carley, Hummon, and Harty, 1993). The critical path consisted of a number of key features: 1) Concepts that built throughout include the notion that resource availability drives conflict, which emerged in the 1960s-1990s and continued on until 2011. More recent intrastate studies that focused on inequalities emerged from interstate studies on the democracy of peace earlier on the path. 2) Recent research on the path focused on forecasting conflict, which depends on well-developed metrics and theories to model. 3) We used keyword analysis to independently show how the CP was topically linked (i.e., through democracy, modeling, resources, and geography). Publically available conflict datasets developed early on helped shape the

  12. Influence of gender, academic disciplines on research productivity of ...

    African Journals Online (AJOL)

    This study investigated research productivity of lecturers in two universities in South-west Nigeria. The study employed the descriptive survey method and administered 193 copies of the questionnaire to lecturers in the two universities. Out of these, 161 were retrieved but only 154 were properly filled and used for the ...

  13. The influence of research on Public Policy (2009) | IDRC ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2016-10-20

    Oct 20, 2016 ... Report: The value-for-money discourse: risks and opportunities for research for development. The value-for-money discourse is gaining prominence in all areas of society. It also increasingly affects what matters to donors. View moreReport: The value-for-money discourse: risks and opportunities for ...

  14. Effect of Organizational Justice Behaviors on Organizational Silence and Cynicism: A Research on Academics from Schools of Physical Education and Sports

    Science.gov (United States)

    Erdogdu, Murat

    2018-01-01

    In this research, it is aimed to examine the effect of organizational justice behaviors on organizational silence and cynicism based on the opinions of academics who serve in Schools of Physical Education and Sports, and Faculties of Sports Sciences. Research group consisted of academics from 22 different universities in Turkey. There are 320…

  15. Involvement in research activities and factors influencing research capacity among dietitians.

    Science.gov (United States)

    Howard, A J; Ferguson, M; Wilkinson, P; Campbell, K L

    2013-07-01

    A healthcare professional's aptitude to develop research skills and actively engage in research is necessary to optimise healthcare efficacy. The present study investigated the factors that contribute to research capacity within the Australian dietetic workforce. Queensland-based dietitians scored their department and individual skill or success in research on a 10-point scale using an anonymous online survey that incorporated the validated Research Capacity in Context tool. Descriptive statistics were assessed against geographical setting, dietetic experience and the proportion of role (Full Time Equivalent; FTE) designated to research. Research activities were defined by the number of items currently involved in or completed in the past 6 months (n = 11). Factors associated with research activities were assessed by multivariable linear regression. Dietitians (n = 130) identified having a moderate skill or success in 14 research items [mean (SD) 5.1 (1.7)] and perceived that their departments provided a moderate level of research support in 19 research items [mean (SD) 6.1 (2.5)]. Geographical setting, the proportion of role designated to research (FTE) and participation in research activities were associated with individual and department ratings of research skill or success. Research involvement was predicted by the proportion of role (FTE) designated to research (β = 0.34, t = 4.16, P capacity for research is related to professional experience and the designation of research in the role description. The findings of the present study will provide a baseline of research capacity and expertise among dietitians, and also inform the strategic development of building research capacity. © 2013 The Authors Journal of Human Nutrition and Dietetics © 2013 The British Dietetic Association Ltd.

  16. A review of organizations influencing radio frequency allocations to deep space research

    Science.gov (United States)

    1976-01-01

    The charters and functions of various national and international scientific organizations were examined to identify those which have a direct or indirect influence on the allocation of radio frequencies for use in deep space research. Those organizations identified as having the ability to influence frequency allocations are described. A brief description of each organization is provided, and the members who are influential specifically in frequency allocations are listed. The interrelations between the organizations and how they influence allocations are explained.

  17. Influence of Person Epistemology on Research Design: Implications for Research Education

    Science.gov (United States)

    Singh, Viren

    2017-01-01

    This study was aimed at determining whether a specific research methodology was dominant within a cohort of master's level engineering management students and, if so, whether this preference was directed by their personal epistemology, rather than the dictates of their research questions. Secondary data were used to determine the dominant research…

  18. 17 January 2014 - Y. Sakurada Japanese Senior Vice Minister of Education, Culture, Sports, Science and Technology signing the Guest book with CERN Director-General R. Heuer and visiting the LHC tunnel at Point 1 with Technology Department Head J.M. Jiménez. Head of International Relations R. Voss present throughout.

    CERN Multimedia

    Pantelia, Anna

    2014-01-01

    17 January 2014 - Y. Sakurada Japanese Senior Vice Minister of Education, Culture, Sports, Science and Technology signing the Guest book with CERN Director-General R. Heuer and visiting the LHC tunnel at Point 1 with Technology Department Head J.M. Jiménez. Head of International Relations R. Voss present throughout.

  19. The research and practice of integrating conservation and development: Self-reflections by researchers on methodologies, objectives and influence

    Directory of Open Access Journals (Sweden)

    Maya Pasgaard

    2017-01-01

    Full Text Available This study examines the application of mixed-method and participatory approaches to conservation and development research. Both approaches were applied in a research project on the relationship between ecosystem governance and the wellbeing of local communities adjacent to a protected area in Laos. By encouraging four of the involved field researchers to reflect upon and expose their practical approaches as scientific experts (in terms of methodologies, objectives, reliability of results and research influence, this article aims to improve our learning from research practice and to promote reflexivity in research. The reflexive study presented here emphasizes the social and political context or real world situation against which research outputs can and should be evaluated, and retrospectively sheds light on the barriers to reach research objectives. In essence, the article addresses the relation between science and policy, and underlines the political undercurrent of conservation and development research in facilitating institutional change. The article outlines the very role of researchers in developing conservation policies, and provides a foundation for institutions and individual researchers to promote critical and constructive self-reflections in scientific practices.

  20. Perceptions That Influence the Maintenance of Scientific Integrity in Community-Based Participatory Research

    Science.gov (United States)

    Kraemer Diaz, Anne E.; Spears Johnson, Chaya R.; Arcury, Thomas A.

    2015-01-01

    Scientific integrity is necessary for strong science; yet many variables can influence scientific integrity. In traditional research, some common threats are the pressure to publish, competition for funds, and career advancement. Community-based participatory research (CBPR) provides a different context for scientific integrity with additional and…

  1. Undergraduates and Their Use of Social Media: Assessing Influence on Research Skills

    Science.gov (United States)

    Nwangwa, Kanelechi C. K.; Yonlonfoun, Ebun; Omotere, Tope

    2014-01-01

    This research investigates the influence of social media usage on research skills of undergraduates offering Educational Management at six different universities randomly selected from the six geo-political zones in Nigeria. Various studies on the effects of social media on students have concentrated mainly on academic performance (Kirschner &…

  2. Consulting, Mediating, Conducting, and Supporting: How Community-Based Organizations Engage with Research to Influence Policy

    Science.gov (United States)

    Winton, Sue; Evans, Michael P.

    2016-01-01

    Grounded in critical policy theories and democratic conceptions of research, case studies of three community-based organizations, one in Canada and two in the U.S., were analyzed to determine if and how the groups engaged with research in their efforts to influence education policy. The findings demonstrate that the community-based organizations…

  3. Implementing Research in Professional Higher Education: Factors That Influence Lecturers' Perceptions

    Science.gov (United States)

    Griffioen, Didi M. E.; de Jong, Uulkje

    2015-01-01

    Higher professional education in Europe has changed from teaching-only institutes to hybrids of teaching and research. The purpose of this study was to examine factors that influence the judgements of lecturers about new organisational goals and perceptions of their new research-related competencies. Lecturers' judgements of new organisational…

  4. Developing a center for nursing research: an influence on nursing education and research through mentorship.

    Science.gov (United States)

    Krause-Parello, Cheryl A; Sarcone, Annaruth; Samms, Kimika; Boyd, Zakiya N

    2013-03-01

    Nursing research, education, and mentoring are effective strategies to enhance and generate nursing knowledge. In order to explore new opportunities using an international and interdisciplinary approach, a Center for Nursing Research (CNR) was developed at Kean University a public institution for higher education in the United States. At the CNR, nursing professionals and students collaborate in all aspects of nursing education and the research process from a global perspective and across disciplines. The advancement of knowledge and understanding is of absolute importance to the field of nursing and other collaborative fields. The CNR functions to educate nursing faculty and students through scholarly activities with an ongoing commitment to nursing education and research. Mentorship in nursing education and research fosters professional, scholarly, and personal growth for both the mentor and mentee. The CNR serves as a model vehicle of applied, functional mentoring strategies and provides the venue to allow the mentor and mentee to collaborate in all aspects of nursing education and research. Copyright © 2012 Elsevier Ltd. All rights reserved.

  5. The influences of psychological sense of brand community on mobile game loyalty: a case study research

    OpenAIRE

    Duong, Kim

    2017-01-01

    This thesis contributes to Carlson et al.’s (2008) findings on a brand-based community and its psychological aspects. The research aimed to investigate the influences of psychological sense of brand community (PSBC) on mobile game loyalty. Particularly, it attempted to, first, look at sense of brand community from the social identity viewpoint, and second, explore the influence of PSBC on game loyalty as well as the role PSBC plays in the satisfaction–loyalty relationship. The relevant studie...

  6. The influence of economic crisis on directions of estructuring of marketing in research institutes

    Directory of Open Access Journals (Sweden)

    Marlena Elżbieta Maślanka

    2013-03-01

    Full Text Available On the eve of the third millennium the Polish economy is more and more subject to worldwide trends of globalization, which in a special way influences the scope and intensiveness of changes implemented in Research Institutes. It is accompanied by another more and more intensively transferred internationally and generally observed economic crisis, whose negative impulses cause the economic growth to slow down. The key determinant of the development of Research Institutes in the modern global economy is a skill to react on changes and a necessity to take restructuring actions within this range of marketing. Problems of a progressive global economic crisis and the influence of this process on restructuring of marketing in Research Institutes is an important research problem, requiring a deep and thorough analysis and research in this scope, hence this paper deals with all these important issues.

  7. The Research Results of the Individual Competences Influence on Direct Sales

    Directory of Open Access Journals (Sweden)

    Barbara A. Sypniewska

    2009-10-01

    Full Text Available The article presents the influence of individual competences on the effects of sales consultants efforts working at few well-known cosmetic companies specializing in direct sales multi-level marketing. The research proves dependence between individual competences and the level of effects. The competences profile derived from the analyses, characteristic for each study group, stresses the benefits and practical implications of this research.

  8. Site Characteristics Influencing the Translation of Clinical Research Into Clinical Practice

    DEFF Research Database (Denmark)

    Smed, Marie; Getz, Kenneth A.

    2014-01-01

    Investigative sites participating in clinical trials play an instrumental role in aiding market adoption. Site experiences in clinical research help physician investigators and research professionals gain familiarity with and exposure to investigational treatments. This knowledge may be passed...... on to sponsor companies and may ultimately assist in positioning new products and driving commercialization success. This study evaluates site characteristics that influence the acquisition and sharing of knowledge gained through clinical trial experience. The impact of 2 central site characteristics...

  9. Moving beyond 'not enough time': factors influencing paediatric clinicians' participation in research.

    Science.gov (United States)

    Paget, Simon P; Caldwell, Patrina H Y; Murphy, Joyce; Lilischkis, Kimberley J; Morrow, Angie M

    2017-03-01

    Increasing the amount of clinical research that occurs in healthcare settings has been identified as an important mechanism to improve healthcare outcomes. While clinicians are key persons in achieving this aim, research participation amongst clinicians is generally limited. To identify the factors (barriers and facilitators) influencing clinician research participation and determine how professional culture impacts on these factors. Forty clinicians working at a tertiary children's hospital participated in six discipline-specific focus groups. Thematic analysis was performed using an inductive process based in grounded theory. Four major themes (cultural factors, personal factors, resources and solutions) and 16 subthemes were identified. Participants described how the current health system discourages clinician research. They reported that their research participation requires personal sacrifice of their own time; income or career progression. Research participation was seen to compete with other priorities in clinicians' workload and is disadvantaged because of the primacy of clinical work and the lack of immediate tangible benefit from research projects. Solutions suggested by our participants included better alignment of clinical and research goals, improved availability of research mentors and collaborative opportunities. Nurses and allied health professionals reported a changing professional culture that values research. Only doctors identified research participation to be important for career progression. For clinician research participation to flourish, significant changes in healthcare structure and priorities will be required that result in research becoming more embedded in healthcare delivery. Initiatives to improve collaboration between clinicians and universities may also support these aims. © 2016 Royal Australasian College of Physicians.

  10. Factors influencing clinical students' perceptions of an embedded research project and associated publication output.

    Science.gov (United States)

    Weller, Renate; May, Stephen A

    2013-01-01

    In this article, we describe student perceptions of the value of a short, compulsory research project embedded in a clinical degree program, the research output in terms of publications, and the factors influencing this. It was hypothesized that student attitudes toward the project, student perceptions of how much the project contributed to their generic skills, and the number of publications submitted or prepared for submission would be associated with perceived quality of supervision, perceived difficulty of the project, career plans, and attitude before commencement of the project. We explored this using a questionnaire comprising 30 questions that included demographics, Likert scales, and categorical responses. Student attitudes toward research were found to be associated with student attitude before the start of the project, perceived difficulty of the project, perceived quality of supervision, and perceived relevance to the profession. Students thought that the research project contributed most to the skills of "information gathering" and "critical evaluation" and the least to "teamwork," "problem solving," and "oral communication." Research output was significantly linked to perceived quality of supervision and the help students received with data analysis and data collection, though not with the project report itself. In conclusion, although the success of the research project was influenced by many factors, the perceived quality of supervision influenced all three outcome measures. Therefore it is clear that optimization of this aspect offers the most scope for enhancing the student learning experience.

  11. The influence of anticipated regret on business start-up behaviour: A research note

    NARCIS (Netherlands)

    Hatak, Isabella; Snellman, Kirsi

    This research note aims to develop the emotional underpinning of early-stage entrepreneurship by examining the influence of anticipated regret, a negative emotion, on the transformation of latent entrepreneurs into nascent entrepreneurs. Drawing on regret regulation theory and two waves of survey

  12. The Influence of Performance-Based Management on Teaching and Research Performance of Finnish Senior Academics

    Science.gov (United States)

    Kivistö, Jussi; Pekkola, Elias; Lyytinen, Anu

    2017-01-01

    Despite the widespread use of performance-based management in higher education, empirical research on its actual impact has remained scarce, particularly in Europe. With agency theory as a framework, our study utilised survey data collected from Finnish universities in order to explore the influence of performance management on perceived teaching…

  13. The Influence of the Pedagogical Content Knowledge Theoretical Framework on Research on Preservice Teacher Education

    Science.gov (United States)

    Mecoli, Storey

    2013-01-01

    Pedagogical Content Knowledge, Lee S. Shulman's theoretical framework, has had a substantial influence on research in preservice teacher education, and consequently, schools of education. This review builds from Grossman's case studies that concluded that beginning teachers provided with excellent teacher education developed more substantial PCK…

  14. Classified School Employees: Factors Influencing Their Attitudes Toward Work. Research Development Service Bulletin.

    Science.gov (United States)

    Hutchison, Charles W. L.

    The author examines popular and research literature related to the factors and practices that influence the attitudes of classified school employees toward their work, their work environment, and the people with whom they interact. Specific topics covered are (1) factors for improving worker motivation and morale; (2) satisfaction with the work…

  15. Factors Influencing Industry Uptake of Marketing & Supply Chain Innovations within the Australian Seafood Cooperative Research Centre

    NARCIS (Netherlands)

    Dentoni, D.; English, F.

    2012-01-01

    This study identifies factors influencing the Australian seafood industry’s adoption of marketing and supply chain innovations created from public-private funded research and development (R&D). A grounded theory approach was followed by comparing and contrasting the evidence from 35 projects

  16. The Influence of Education and Socialization on Radicalization: An Exploration of Theoretical Presumptions and Empirical Research

    Science.gov (United States)

    Pels, Trees; de Ruyter, Doret J.

    2012-01-01

    Background and Objective: Research into radicalization does not pay much attention to education. This is remarkable and possibly misses an important influence on the process of radicalization. Therefore this article sets out to explore the relation between education on the one hand and the onset or prevention of radicalization on the other hand.…

  17. The Influence of Education and Socialization on Radicalization: An Exploration of Theoretical Presumptions and Empirical Research

    NARCIS (Netherlands)

    Pels, T.V.M.; de Ruyter, D.J.

    2012-01-01

    Background and Objective: Research into radicalization does not pay much attention to education. This is remarkable and possibly misses an important influence on the process of radicalization. Therefore this article sets out to explore the relation between education on the one hand and the onset or

  18. The Influence of Neurolinguistic Applications on Second Language Research: Reviewing the Issues and Refocusing the Debate

    Directory of Open Access Journals (Sweden)

    Masoud Mahmoodzadeh

    2015-03-01

    Full Text Available The influence of neurolinguistic applications on second language pedagogy has often been a controversial subject of dispute. As such, researchers in this field have faced with some blurred and conflicting views in terms of the pedagogical applicability of neurological discoveries for second language instruction. In light of this research-based concern, the current short paper attempts to review the related issues and refocus the current direction of the neurolinguistic-second language pedagogy debate. The paper also concludes with some suggestions made in favor of an alternative neurolinguistic outlook for L2 researchers.

  19. Parental Influences on the Diets of 2- to 5-Year-Old Children: Systematic Review of Qualitative Research

    Science.gov (United States)

    Peters, Jacqueline; Parletta, Natalie; Campbell, Karen; Lynch, John

    2014-01-01

    Parents have a major influence on young children's diets, food choices and habit formation. However, research concerning parental influence on children's diets is limited. Qualitative research informs quantitative research with a narrative of "what works" and is a valuable tool to inform intervention design and practice. This…

  20. Knowledge of the Animal Welfare Act and Animal Welfare Regulations Influences Attitudes toward Animal Research

    Science.gov (United States)

    2015-01-01

    Recent public-opinion polls indicate that Americans have shown a decline in support for animal experimentation, and several reports suggest a relationship between people's knowledge of animal welfare regulations and their attitudes toward animal research. Therefore, this study was designed to assess respondent's knowledge of several provisions in the Animal Welfare Act (AWA) and Animal Welfare Regulations (AWR), and determine whether exposure to elements of this legislation would influence an individual's attitudes toward the use of animals in research. A survey was used to assess knowledge of animal research regulations and attitudes toward animal research from a sample of individuals recruited through Amazon's Mechanical Turk crowdsourcing marketplace. Results from study 1 confirmed the hypothesis that respondents had little knowledge of various federal regulations that govern animal research activities. Data from study 2 revealed that exposure to elements of the AWA and AWR influenced participants’ attitudes toward the use of animals in research. These results suggest that providing information to the general public about the AWA and AWR that protect laboratory animals from abuse and neglect may help alleviate concerns about using animals in research settings. PMID:25651094

  1. The association between four citation metrics and peer rankings of research influence of Australian researchers in six fields of public health.

    Directory of Open Access Journals (Sweden)

    Gemma Elizabeth Derrick

    Full Text Available Doubt about the relevance, appropriateness and transparency of peer review has promoted the use of citation metrics as a viable adjunct or alternative in the assessment of research impact. It is also commonly acknowledged that research metrics will not replace peer review unless they are shown to correspond with the assessment of peers. This paper evaluates the relationship between researchers' influence as evaluated by their peers and various citation metrics representing different aspects of research output in 6 fields of public health in Australia. For four fields, the results showed a modest positive correlation between different research metrics and peer assessments of research influence. However, for two fields, tobacco and injury, negative or no correlations were found. This suggests a peer understanding of research influence within these fields differed from visibility in the mainstream, peer-reviewed scientific literature. This research therefore recommends the use of both peer review and metrics in a combined approach in assessing research influence. Future research evaluation frameworks intent on incorporating metrics should first analyse each field closely to determine what measures of research influence are valued highly by members of that research community. This will aid the development of comprehensive and relevant frameworks with which to fairly and transparently distribute research funds or approve promotion applications.

  2. The association between four citation metrics and peer rankings of research influence of Australian researchers in six fields of public health.

    Science.gov (United States)

    Derrick, Gemma Elizabeth; Haynes, Abby; Chapman, Simon; Hall, Wayne D

    2011-04-06

    Doubt about the relevance, appropriateness and transparency of peer review has promoted the use of citation metrics as a viable adjunct or alternative in the assessment of research impact. It is also commonly acknowledged that research metrics will not replace peer review unless they are shown to correspond with the assessment of peers. This paper evaluates the relationship between researchers' influence as evaluated by their peers and various citation metrics representing different aspects of research output in 6 fields of public health in Australia. For four fields, the results showed a modest positive correlation between different research metrics and peer assessments of research influence. However, for two fields, tobacco and injury, negative or no correlations were found. This suggests a peer understanding of research influence within these fields differed from visibility in the mainstream, peer-reviewed scientific literature. This research therefore recommends the use of both peer review and metrics in a combined approach in assessing research influence. Future research evaluation frameworks intent on incorporating metrics should first analyse each field closely to determine what measures of research influence are valued highly by members of that research community. This will aid the development of comprehensive and relevant frameworks with which to fairly and transparently distribute research funds or approve promotion applications.

  3. Understanding Influence within the Context of Nursing: Development of the Adams Influence Model Using Practice, Research, and Theory.

    Science.gov (United States)

    Adams, Jeffrey M; Natarajan, Sudha

    2016-01-01

    Acquiring influence, and knowing how to use it, is a required competency for nurse leaders, yet the concept of influence and how it works is not well described in the nursing literature. In this article, the authors examine what is known about influence and present an influence model specific to nurse leaders. The Adams Influence Model was developed through an iterative process and is based on a comprehensive review of the influence literature, expert commentary, multiple pilot studies, evaluation of nursing theories, and validation by an external data source. Rather than defining "how to" influence, the model serves as a guide for personal reflection, helping nurse leaders understand and reflect on the influence process and factors, tactics, and strategies they can use when seeking to influence others.

  4. Research of Heating Rates Influence on Layer Coal Gasification of Krasnogorsky And Borodinsky Coal Deposit

    Directory of Open Access Journals (Sweden)

    Jankovskiy Stanislav

    2015-01-01

    Full Text Available Experimental research of heating rate influence on coal samples gasification process of Krasnogorsky and Borodinsky coal deposit ranks A and 2B was done to define optimal heating mode in high intensification of dispersal of inflammable gases conditions. Abundance ratio of carbon monoxide and nitrogen monoxide, water vapor, carbon dioxide at four values of heating rate within the range of 5 to 30 K/min. with further definition of optimal heating rate of coals was stated.

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

    Science.gov (United States)

    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.

  6. Undergraduate science research: a comparison of influences and experiences between premed and non-premed students.

    Science.gov (United States)

    Pacifici, Lara Brongo; Thomson, Norman

    2011-01-01

    Most students participating in science undergraduate research (UR) plan to attend either medical school or graduate school. This study examines possible differences between premed and non-premed students in their influences to do research and expectations of research. Questionnaire responses from 55 premed students and 80 non-premed students were analyzed. No differences existed in the expectations of research between the two groups, but attitudes toward science and intrinsic motivation to learn more about science were significantly higher for non-premed students. Follow-up interviews with 11 of the students, including a case study with one premed student, provided explanation for the observed differences. Premed students, while not motivated to learn more about science, were motivated to help people, which is why most of them are pursuing medicine. They viewed research as a way to help them become doctors and to rule out the possibility of research as a career. Non-premed students participated in research to learn more about a specific science topic and gain experience that may be helpful in graduate school research. The difference in the reasons students want to do UR may be used to tailor UR experiences for students planning to go to graduate school or medical school.

  7. Undergraduate Science Research: A Comparison of Influences and Experiences between Premed and Non–Premed Students

    Science.gov (United States)

    Pacifici, Lara Brongo; Thomson, Norman

    2011-01-01

    Most students participating in science undergraduate research (UR) plan to attend either medical school or graduate school. This study examines possible differences between premed and non–premed students in their influences to do research and expectations of research. Questionnaire responses from 55 premed students and 80 non–premed students were analyzed. No differences existed in the expectations of research between the two groups, but attitudes toward science and intrinsic motivation to learn more about science were significantly higher for non–premed students. Follow-up interviews with 11 of the students, including a case study with one premed student, provided explanation for the observed differences. Premed students, while not motivated to learn more about science, were motivated to help people, which is why most of them are pursuing medicine. They viewed research as a way to help them become doctors and to rule out the possibility of research as a career. Non–premed students participated in research to learn more about a specific science topic and gain experience that may be helpful in graduate school research. The difference in the reasons students want to do UR may be used to tailor UR experiences for students planning to go to graduate school or medical school. PMID:21633068

  8. A scale-based approach to interdisciplinary research and expertise in sports.

    Science.gov (United States)

    Ibáñez-Gijón, Jorge; Buekers, Martinus; Morice, Antoine; Rao, Guillaume; Mascret, Nicolas; Laurin, Jérome; Montagne, Gilles

    2017-02-01

    After more than 20 years since the introduction of ecological and dynamical approaches in sports research, their promising opportunity for interdisciplinary research has not been fulfilled yet. The complexity of the research process and the theoretical and empirical difficulties associated with an integrated ecological-dynamical approach have been the major factors hindering the generalisation of interdisciplinary projects in sports sciences. To facilitate this generalisation, we integrate the major concepts from the ecological and dynamical approaches to study behaviour as a multi-scale process. Our integration gravitates around the distinction between functional (ecological) and execution (organic) scales, and their reciprocal intra- and inter-scale constraints. We propose an (epistemological) scale-based definition of constraints that accounts for the concept of synergies as emergent coordinative structures. To illustrate how we can operationalise the notion of multi-scale synergies we use an interdisciplinary model of locomotor pointing. To conclude, we show the value of this approach for interdisciplinary research in sport sciences, as we discuss two examples of task-specific dimensionality reduction techniques in the context of an ongoing project that aims to unveil the determinants of expertise in basketball free throw shooting. These techniques provide relevant empirical evidence to help bootstrap the challenging modelling efforts required in sport sciences.

  9. Exploring health systems research and its influence on policy processes in low income countries

    Directory of Open Access Journals (Sweden)

    Syed Shamsuzzoha B

    2007-10-01

    Full Text Available Abstract Background The interface between research and policymaking in low-income countries is highly complex. The ability of health systems research to influence policy processes in such settings face numerous challenges. Successful analysis of the research-policy interface in these settings requires understanding of contextual factors as well as key influences on the interface. Future Health Systems (FHS: Innovations for Equity is a consortium conducting research in six countries in Asia and Africa. One of the three cross-country research themes of the consortium is analysis of the relationship between research (evidence and policy making, especially their impact on the poor; insights gained in the initial conceptual phase of FHS activities can inform the global knowledge pool on this subject. Discussion This paper provides a review of the research-policy interface in low-income countries and proposes a conceptual framework, followed by directions for empirical approaches. First, four developmental perspectives are considered: social institutional factors; virtual versus grassroots realities; science-society relationships; and construction of social arrangements. Building on these developmental perspectives three research-policy interface entry points are identified: 1. Recognizing policy as complex processes; 2. Engaging key stakeholders: decision-makers, providers, scientists, and communities; and 3. Enhancing accountability. A conceptual framework with three entry points to the research-policy interface – policy processes; stakeholder interests, values, and power; and accountability – within a context provided by four developmental perspectives is proposed. Potential empirical approaches to the research-policy interface are then reviewed. Finally, the value of such innovative empirical analysis is considered. Conclusion The purpose of this paper is to provide the background, conceptual framework, and key research directions for

  10. Influence of ethical safeguards on research participation: comparison of perspectives of people with schizophrenia and psychiatrists.

    Science.gov (United States)

    Roberts, Laura W; Hammond, Katherine A Green; Warner, Teddy D; Lewis, Rae

    2004-12-01

    Several safeguards have been developed to protect research volunteers, but little is known about how the people involved in this research-the stakeholders-view these efforts to assure participant rights and well-being. The authors' goal was to examine these perspectives. As part of a larger study, 60 people with schizophrenia and 69 psychiatrists rated the protectiveness and influence on patients' willingness to participate in research of five safeguards: informed consent, alternative decision makers, institutional review boards, data safety monitoring boards, and confidentiality measures. All safeguards were perceived by both the participants with schizophrenia and by the psychiatrists as protective: on a scale of 1-5 on which 1=not protective at all and 5=very much protects, the mean scores ranged from 3.54 to 4.07. Four of the five safeguards were perceived by both the people with schizophrenia and by the psychiatrists as positively influencing patients' participation decisions. On a scale of 1-5 on which 1=much less willing and 5=much more willing to participate, the mean scores for these four safeguards ranged from 3.86 to 4.30. The mean score for the safeguard of an alternative decision maker, however, was 3.09. The ratings of protectiveness made by both the people with schizophrenia and the psychiatrists were correlated with their ratings of patients' willingness to participate in studies. Ethical commitment to research volunteers is expressed in safeguards. These efforts appear to be viewed positively by key stakeholders and may influence research participation decision making.

  11. Influence of Social Media on the Dissemination of a Traditional Surgical Research Article.

    Science.gov (United States)

    Buckarma, EeeLN H; Thiels, Cornelius A; Gas, Becca L; Cabrera, Daniel; Bingener-Casey, Juliane; Farley, David R

    Many institutions use social media to share research with the general public. However, the influence of social media on the dissemination of a surgical research article itself is unknown. Our objective was to determine whether a blog post highlighting the findings of a surgical research article would lead to increased dissemination of the article itself. We prospectively followed the online page views of an article that was published online in Surgery in May 2015 and published in print in August 2015. The authors subsequently released a blog post in October 2015 to promote the research. The number of article page views from the journal's website was obtained before and after the blog post, along with the page views from the blog post itself. Social media influence data were collected, including social activity in the form of mentions on social media sites, scholarly activity in online libraries, and scholarly commentary. The article's online activity peaked in the first month after online publication (475 page views). Online activity plateaued by 4 months after publication, with 118 monthly page views, and a blog post was subsequently published. The blog post was viewed by 1566 readers, and readers spent a mean of 2.5 minutes on the page. When compared to the projected trend, the page views increased by 33% in the month after the blog post. The blog post resulted in a 9% increase in the social media influence score and a 5% absolute increase in total article page views. Social media is an important tool for sharing surgical research. Our data suggest that social media can increase distribution of an article's message and also potentially increase dissemination of the article itself. We believe that authors should consider using social media to increase the dissemination of traditionally published articles. Copyright © 2016 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

  12. Planning Today for Tomorrow’s Research: Analysis of Factors Influencing Participation in a Pediatric Cancer Research Biorepository

    Directory of Open Access Journals (Sweden)

    Rania M. Labib

    2018-01-01

    Full Text Available BackgroundBiobanks have become a powerful tool that fosters biomedical research. The success of biobanks depends upon people’s perception and willingness to donate their samples for research. This is the first biorepository in Egypt, hence, little is known about the beliefs and attitudes of parents toward participation.AimTo investigate the level of willingness of Egyptians to donate samples of their children and themselves for research and the different factors influencing participation.Materials and methodsA structured questionnaire was designed covering multiple items expected to affect the enrollment decision. This was conducted in-person, and data collected included demographic data, socioeconomic, and educational level. In addition, in the case of refusal, participants were asked about reasons behind their decision.ResultsOnly about 3.1% of patients have not been enrolled in the project, and 0.3% have withdrawn. Three demographic factors were found having disparate trends in the decision-making process to participate or not: father’s education (p = 0.0001, mother’s education (p = 0.0001, and father’s age (p = 0.034.ConclusionEgyptian parents were willing to donate their samples as well as their children’s samples in our research biorepository. The idea of participation was presented in an interview during which the consent form was explained in a comprehensive transparent way allowing participants the right to refuse or withdraw at any time. Still, different communication approaches are needed with older, more highly educated parents to encourage them to participate.

  13. The Influence of Education and Socialization on Radicalization: An Exploration of Theoretical Presumptions and Empirical Research.

    Science.gov (United States)

    Pels, Trees; de Ruyter, Doret J

    2012-06-01

    BACKGROUND AND OBJECTIVE: Research into radicalization does not pay much attention to education. This is remarkable and possibly misses an important influence on the process of radicalization. Therefore this article sets out to explore the relation between education on the one hand and the onset or prevention of radicalization on the other hand. METHOD: This article is a theoretical literature review. It has analyzed empirical studies-mainly from European countries-about the educational aims, content and style of Muslim parents and parents with (extreme) right-wing sympathies. RESULTS: Research examining similarity in right-wing sympathies between parents and children yields mixed results, but studies among adolescents point to a significant concordance. Research also showed that authoritarian parenting may play a significant role. Similar research among Muslim families was not found. While raising children with distrust and an authoritarian style are prevalent, the impact on adolescents has not been investigated. The empirical literature we reviewed does not give sufficient evidence to conclude that democratic ideal in and an authoritative style of education are conducive to the development of a democratic attitude. CONCLUSION: There is a knowledge gap with regard to the influence of education on the onset or the prevention of radicalization. Schools and families are underappreciated sources of informal social control and social capital and therefore the gap should be closed. If there is a better understanding of the effect of education, policy as well as interventions can be developed to assist parents and teachers in preventing radicalization.

  14. The structure of mental health research: networks of influence among psychiatry and clinical psychology journals.

    Science.gov (United States)

    Haslam, N; Lusher, D

    2011-12-01

    Psychiatry and clinical psychology are the two dominant disciplines in mental health research, but the structure of scientific influence and information flow within and between them has never been mapped. Citations among 96 of the highest impact psychiatry and clinical psychology journals were examined, based on 10 052 articles published in 2008. Network analysis explored patterns of influence between journal clusters. Psychiatry journals tended to have greater influence than clinical psychology journals, and their influence was asymmetrical: clinical psychology journals cited psychiatry journals at a much higher rate than the reverse. Eight journal clusters were found, most dominated by a single discipline. Their citation network revealed an influential central cluster of 'core psychiatry' journals that had close affinities with a 'psychopharmacology' cluster. A group of 'core clinical psychology' journals was linked to a 'behavior therapy' cluster but both were subordinate to psychiatry journals. Clinical psychology journals were less integrated than psychiatry journals, and 'health psychology/behavioral medicine' and 'neuropsychology' clusters were relatively peripheral to the network. Scientific publication in the mental health field is largely organized along disciplinary lines, and is to some degree hierarchical, with clinical psychology journals tending to be structurally subordinate to psychiatry journals.

  15. Institutional repository for research projects : Case of a research project at Nihon University

    Science.gov (United States)

    Fujimori, Hiroki

    We have participated in the “eSciDoc project” of National Institute for Materials Science (NIMS), Japan and Max Planck Institute, Germany. We have begun to experiment using the eSciDoc as an institutional repository for research results of the “development of functional materials based on design and control of crystal and electronic structures” in College of Humanities and Sciences, Nihon University of the “Strategic Research Base Development” Program for Private Universities subsidized by Ministry of Education, Culture, Sports, Science and Technology (2009).

  16. Undue industry influences that distort healthcare research, strategy, expenditure and practice: a review.

    Science.gov (United States)

    Stamatakis, Emmanuel; Weiler, Richard; Ioannidis, John P A

    2013-05-01

    Expenditure on industry products (mostly drugs and devices) has spiraled over the last 15 years and accounts for substantial part of healthcare expenditure. The enormous financial interests involved in the development and marketing of drugs and devices may have given excessive power to these industries to influence medical research, policy, and practice. Review of the literature and analysis of the multiple pathways through which the industry has directly or indirectly infiltrated the broader healthcare systems. We present the analysis of the industry influences at the following levels: (i) evidence base production, (ii) evidence synthesis, (iii) understanding of safety and harms issues, (iv) cost-effectiveness evaluation, (v) clinical practice guidelines formation, (vi) healthcare professional education, (vii) healthcare practice, (viii) healthcare consumer's decisions. We located abundance of consistent evidence demonstrating that the industry has created means to intervene in all steps of the processes that determine healthcare research, strategy, expenditure, practice and education. As a result of these interferences, the benefits of drugs and other products are often exaggerated and their potential harms are downplayed, and clinical guidelines, medical practice, and healthcare expenditure decisions are biased. To serve its interests, the industry masterfully influences evidence base production, evidence synthesis, understanding of harms issues, cost-effectiveness evaluations, clinical practice guidelines and healthcare professional education and also exerts direct influences on professional decisions and health consumers. There is an urgent need for regulation and other action towards redefining the mission of medicine towards a more objective and patient-, population- and society-benefit direction that is free from conflict of interests. © 2013 Stichting European Society for Clinical Investigation Journal Foundation. Published by Blackwell Publishing Ltd.

  17. The Disproportionate and Potentially Negative Influence of Research Universities on the Quality of Geoscience Education

    Science.gov (United States)

    Samson, P. J.

    2010-12-01

    There is a large and growing body of research indicating that post-secondary education in science, technology, engineering, and mathematics (STEM) fields is failing to prepare citizens for the 21st century economy. Introductory STEM courses are vital for preparing science majors for their fields of study and are the only exposure to science many college students will receive, but the quality of teaching in these courses is often not informed by research on teaching and learning. Research universities play an especially prominent role in the design of introductory courses. While research and doctoral universities account for only about 6% of all higher education institutions, they confer 32 per cent of the baccalaureate degrees, and 56 per cent of the baccalaureates earned by recent recipients of science and engineering doctorates. By assuming that larger introductory classes occur at research institutions one can estimate that a dominant number of students receiving introductory instruction in the geosciences are probably occurring at research institutions. Moreover, research universities produce the majority of tenure-track faculty who will later teach at four-year colleges, so the role of research institutions in the influence of introductory course design is expected to be disproportionately large. While introductory courses at research universities play a influential role in how such courses are designed, the teaching of introductory courses is too often viewed as an undesirable assignment for instructors at those institutions. The effort seems unrewarding with incentives for improving teaching at research institutions perceived as modest at best, if not negative. It is commonly perceived that teaching introductory courses will decrease opportunities for teaching higher-level courses to graduate students and/or to conduct research. Furthermore, even for those interested in improving their pedagogical methods, current approaches to professional development are

  18. Organizational Influences on Interdisciplinary Interactions during Research and Design of Large-Scale Complex Engineered Systems

    Science.gov (United States)

    McGowan, Anna-Maria R.; Seifert, Colleen M.; Papalambros, Panos Y.

    2012-01-01

    The design of large-scale complex engineered systems (LaCES) such as an aircraft is inherently interdisciplinary. Multiple engineering disciplines, drawing from a team of hundreds to thousands of engineers and scientists, are woven together throughout the research, development, and systems engineering processes to realize one system. Though research and development (R&D) is typically focused in single disciplines, the interdependencies involved in LaCES require interdisciplinary R&D efforts. This study investigates the interdisciplinary interactions that take place during the R&D and early conceptual design phases in the design of LaCES. Our theoretical framework is informed by both engineering practices and social science research on complex organizations. This paper provides preliminary perspective on some of the organizational influences on interdisciplinary interactions based on organization theory (specifically sensemaking), data from a survey of LaCES experts, and the authors experience in the research and design. The analysis reveals couplings between the engineered system and the organization that creates it. Survey respondents noted the importance of interdisciplinary interactions and their significant benefit to the engineered system, such as innovation and problem mitigation. Substantial obstacles to interdisciplinarity are uncovered beyond engineering that include communication and organizational challenges. Addressing these challenges may ultimately foster greater efficiencies in the design and development of LaCES and improved system performance by assisting with the collective integration of interdependent knowledge bases early in the R&D effort. This research suggests that organizational and human dynamics heavily influence and even constrain the engineering effort for large-scale complex systems.

  19. Research on the Influence of Orthopaedic Inserts on Pressure Distribution in the Foot

    Directory of Open Access Journals (Sweden)

    Ignas Rutulys

    2011-02-01

    Full Text Available The article examines the influence of individual orthopaedic inserts on pressure distribution in the foot. Feet deformations, types of orthopaedic inserts, materials and pressure in the foot testing methods are discussed. Experimental computer measurements of pressure in the foot before and after the use of inserts have been done. During research, the inserts made of different kinds of materials selected according to human weight, pathology, skin sensitivity and many other reasons has been used. It has been determinated that orthopaedic inserts have a more noticeable impact on children whose feet is adjusted easier if compared with those of adults.Article in Lithuanian

  20. Research on the nanolevel influence of surfactants on structure formation of the hydrated Portland cement compositions

    Directory of Open Access Journals (Sweden)

    Guryanov Alexander

    2016-01-01

    Full Text Available The research of the structure formation process on a nanolevel of the samples of hydrated Portland cement compositions containing the modifying additives has been conducted with the help of small angle neutron scattering method. Carbonate and aluminum alkaline slimes as well as the complex additives containing surfactants were used as additives. The influence of slimes and surfactants on structural parameters change of Portland cement compositions of the average size of the disseminating objects, fractal dimension samples is considered. These Portland cement compositions are shown to be fractal clusters.

  1. Research on the factors influencing the price of commercial housing based on support vector machine (SVM)

    Science.gov (United States)

    Xiaoyang, Zhong; Hong, Ren; Jingxin, Gao

    2018-03-01

    With the gradual maturity of the real estate market in China, urban housing prices are also better able to reflect changes in market demand and the commodity property of commercial housing has become more and more obvious. Many scholars in our country have made a lot of research on the factors that affect the price of commercial housing in the city and the number of related research papers increased rapidly. These scholars’ research results provide valuable wealth to solve the problem of urban housing price changes in our country. However, due to the huge amount of literature, the vast amount of information is submerged in the library and cannot be fully utilized. Text mining technology has been widely concerned and developed in the field of Humanities and Social Sciences in recent years. But through the text mining technology to obtain the influence factors on the price of urban commercial housing is still relatively rare. In this paper, the research results of the existing scholars were excavated by text mining algorithm based on support vector machine in order to further make full use of the current research results and to provide a reference for stabilizing housing prices.

  2. The energy investment decision in the nonresidential building sector: Research into the areas of influence

    Energy Technology Data Exchange (ETDEWEB)

    Harkreader, S.A.; Ivey, D.L.

    1987-04-01

    The purpose of this report is to describe and to characterize the decision process in the nonresidential building sector as well as the variables influencing energy investment decisions, both of which impact the development of R and D agendas for the Office of Building and Community Systems (BCS). The report reviews the available information on the factors that influence energy investment decisions and identifies information gaps where additional research is needed. This report focuses on variables and combinations of these variables (descriptive states) that influence the non residential energy investment decision maker. Economic and demographic descriptors, energy investment decision maker characteristics, and variables affecting energy investments are identified. This response examines the physical characteristics of buildings, characteristics of the legal environment surrounding buildings, demographic factors, economic factors, and decision processes, all of which impact the nonresidential energy investment market. The emphasis of the report is on providing possible methodologies for projecting the future of the nonresidential energy investment market, as well as, collecting the data necessary for such projections. The use of alternate scenarios is suggested as a projection tool and suggestions for collecting the appropriate data are made in the recommendations.

  3. Research and development of nitride fuel cycle technology in Japan

    International Nuclear Information System (INIS)

    Minato, Kazuo; Arai, Yasuo; Akabori, Mitsuo; Tamaki, Yoshihisa; Itoh, Kunihiro

    2004-01-01

    The research on the nitride fuel was started for an advanced fuel, (U, Pn)N, for fast reactors, and the research activities have been expanded to minor actinide bearing nitride fuels. The fuel fabrication, property measurements, irradiation tests and pyrochemical process experiments have been made. In 2002 a five-year-program named PROMINENT was started for the development of nitride fuel cycle technology within the framework of the Development of Innovative Nuclear Technologies by the Ministry of Education, Culture, Sports, Science and Technology of Japan. In the research program PROMINENT, property measurements, pyrochemical process and irradiation experiments needed for nitride fuel cycle technology are being made. (author)

  4. The Influence of Peer Reviewer Expertise on the Evaluation of Research Funding Applications

    Science.gov (United States)

    Sullivan, Joanne H.; Glisson, Scott R.

    2016-01-01

    Although the scientific peer review process is crucial to distributing research investments, little has been reported about the decision-making processes used by reviewers. One key attribute likely to be important for decision-making is reviewer expertise. Recent data from an experimental blinded review utilizing a direct measure of expertise has found that closer intellectual distances between applicant and reviewer lead to harsher evaluations, possibly suggesting that information is differentially sampled across subject-matter expertise levels and across information type (e.g. strengths or weaknesses). However, social and professional networks have been suggested to play a role in reviewer scoring. In an effort to test whether this result can be replicated in a real-world unblinded study utilizing self-assessed reviewer expertise, we conducted a retrospective multi-level regression analysis of 1,450 individual unblinded evaluations of 725 biomedical research funding applications by 1,044 reviewers. Despite the large variability in the scoring data, the results are largely confirmatory of work from blinded reviews, by which a linear relationship between reviewer expertise and their evaluations was observed—reviewers with higher levels of self-assessed expertise tended to be harsher in their evaluations. However, we also found that reviewer and applicant seniority could influence this relationship, suggesting social networks could have subtle influences on reviewer scoring. Overall, these results highlight the need to explore how reviewers utilize their expertise to gather and weight information from the application in making their evaluations. PMID:27768760

  5. Research on the influencing factors of reverse logistics carbon footprint under sustainable development.

    Science.gov (United States)

    Sun, Qiang

    2017-10-01

    With the concerns of ecological and circular economy along with sustainable development, reverse logistics has attracted the attention of enterprise. How to achieve sustainable development of reverse logistics has important practical significance of enhancing low carbon competitiveness. In this paper, the system boundary of reverse logistics carbon footprint is presented. Following the measurement of reverse logistics carbon footprint and reverse logistics carbon capacity is provided. The influencing factors of reverse logistics carbon footprint are classified into five parts such as intensity of reverse logistics, energy structure, energy efficiency, reverse logistics output, and product remanufacturing rate. The quantitative research methodology using ADF test, Johansen co-integration test, and impulse response is utilized to interpret the relationship between reverse logistics carbon footprint and the influencing factors more accurately. This research finds that energy efficiency, energy structure, and product remanufacturing rate are more capable of inhibiting reverse logistics carbon footprint. The statistical approaches will help practitioners in this field to structure their reverse logistics activities and also help academics in developing better decision models to reduce reverse logistics carbon footprint.

  6. The Influence of Peer Reviewer Expertise on the Evaluation of Research Funding Applications.

    Science.gov (United States)

    Gallo, Stephen A; Sullivan, Joanne H; Glisson, Scott R

    2016-01-01

    Although the scientific peer review process is crucial to distributing research investments, little has been reported about the decision-making processes used by reviewers. One key attribute likely to be important for decision-making is reviewer expertise. Recent data from an experimental blinded review utilizing a direct measure of expertise has found that closer intellectual distances between applicant and reviewer lead to harsher evaluations, possibly suggesting that information is differentially sampled across subject-matter expertise levels and across information type (e.g. strengths or weaknesses). However, social and professional networks have been suggested to play a role in reviewer scoring. In an effort to test whether this result can be replicated in a real-world unblinded study utilizing self-assessed reviewer expertise, we conducted a retrospective multi-level regression analysis of 1,450 individual unblinded evaluations of 725 biomedical research funding applications by 1,044 reviewers. Despite the large variability in the scoring data, the results are largely confirmatory of work from blinded reviews, by which a linear relationship between reviewer expertise and their evaluations was observed-reviewers with higher levels of self-assessed expertise tended to be harsher in their evaluations. However, we also found that reviewer and applicant seniority could influence this relationship, suggesting social networks could have subtle influences on reviewer scoring. Overall, these results highlight the need to explore how reviewers utilize their expertise to gather and weight information from the application in making their evaluations.

  7. Empirical research on the influencing factors of the occupational stress for construction workers

    Science.gov (United States)

    LV, Xing; WU, Xiang; CI, Huipeng; LIU, Qing; YAO, Yongzheng

    2017-04-01

    Employee’s occupational stress and safety performance are highly related, which has been generally recognized by the researchers. We did this research to understand the status of the stress for construction workers, and explore the influence factors of pressure source with characteristics of construction industry. Based on the results of previous studies, we designed questionnaire to collect the influence factors on occupational stressors. The study selected workers from certain construction units at the grass-roots level as sample source. According to the results of the questionnaire, we redesigned the interview outline, and did the semi-structured interviews on workers randomly selected. Finally, we developed a scale which combined the characteristics of construction projects in China. Using SPSS software for factor analysis, reliability analysis, and descriptive statistical analysis, the results show that there are six factors affecting the workers’ occupational stress, including The Work Itself, Family-Work, Career Development, Organization Style, Interpersonal Relationship and Role Management Style. The work itself is the main sources of occupational stress. The results can be used by the construction company to provide guidance for workers to control and manage occupational stress.

  8. Does Self-Citation Influence Quantitative Measures of Research Productivity Among Academic Oral and Maxillofacial Surgeons?

    Science.gov (United States)

    Susarla, Srinivas M; Swanson, Edward W; Lopez, Joseph; Peacock, Zachary S; Dodson, Thomas B

    2015-10-01

    Quantitative measures of research productivity depend on the citation frequency of a publication. Citation-based metrics, such as the h-index (total number of publications h that have at least h citations), can be susceptible to self-citation, resulting in an inflated measure of research productivity. The purpose of the present study was to estimate the effect of self-citation on the h-index among academic oral and maxillofacial surgeons (OMSs). The present study was a cross-sectional study of full-time academic OMSs in the United States. The predictor variable was the frequency of self-citation. The primary outcome of interest was the h-index. Other study variables included demographic factors and citation metrics. Descriptive, bivariate, and regression statistics were computed. The study sample consisted of 325 full-time academic OMSs. Most surgeons were men (88.3%); approximately 40% had medical degrees. The study subjects had an average of 23.5 ± 37.1 publications. The mean number of self-citations was 15 + 56. The sample's mean h-index was 6.6 ± 7.6 and was associated with self-citation (r = 0.71, P citations. After adjusting for PhD degree, total number of publications, and academic rank, an increasing self-citation rate influenced the h-index (r = 0.006, P citations were more likely to have their h-index influenced by self-citation. Self-citation among full-time academic OMSs does not substantially affect the h-index. Surgeons in the top quartile of self-citation rates are more likely to influence their h-index. Copyright © 2015 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

  9. Economic mechanisms of influence on the development of human capital trained in research

    Science.gov (United States)

    Garbuz, V.; Topala, P.

    2017-08-01

    In the XXI century were launched processes that significantly have changed the vector of world economic development and the economy of new type (innovation economy) in which the fundamental role is played by knowledge and “production of knowledge” has turned into a source of new business model and economic growth. The paper explores the premises of creating entrepreneurial universities as part of the triple spiral of knowledge (university-business-state). A special role is given to analysing the impact of research and innovation on the development of human capital because on the long term, education and innovation systems represent the most powerful engines of economic development. Carrying out the applicative analysis allow us to make a contribution to increasing the visibility and international recognition of the research potential of Republic of Moldova, to strengthening the material for the elaboration of comparative studies, to improve the perception on the effectiveness of investment in research and development. The problem of equity-effectiveness ratio and cost-benefit ratio emerges when analysing poignancy forms of research funding (state/private, national/international) because the consequences are profound and longterm with impact on resources and the quality of the human factor. Efficiency refers to the optimal allocation of resources which generates the greatest national income. Equity aims to reduce social and economic differences between individuals. The paper presents the major scientific research projects carried out within “Alecu Russo” Balti State University, being analysed their influence on the quality of training for academics involved in research. A qualitative and relevant higher education enables students to acquire the skills, knowledge and transferable competences they need in order to succeed after graduation to integrate on the labour market.

  10. [Academic influence of institutes in field of schistosomiasis control and research in China].

    Science.gov (United States)

    Yao, Jia-wen; Jia, Tie-wu; Guan, Ya-yi; Zhou, Xiao-nong

    2014-06-01

    To assess the academic influence of schistosomiasis control and research institutions in China. The papers (including original articles and reviews) pertaining to schistosomiasis in Science Citation Index Expanded (SCIE) of Web of Science (WOS) during the period from 2002 to 2012 were searched. The number of published papers, h index and citation frequencies of the papers of Chinese institutes and authors were analyzed by a bibliometric method, and the academic influences of the institutes and authors were assessed according to the number of published papers and h index. In addition, the scientific knowledge network map was plotted by using the CiteSpace II software to analyze the inter-institution academic collaboration network. From 2002 to 2012, totally 610 papers pertaining to schistosomiasis were published by Chinese scholars, accounted for 16.7% of the published papers in global, and the quantity increased year by year. The number of published papers and h index of the National Institute of Parasitic Diseases (NIPD), China Center for Disease Control and Prevention (China CDC) were 114 and 27, respectively, both of which were ranked at the first position among all the Chinese institutes, and in the academic collaboration network, the NIPD played a central and dominate part. Xiao-Nong Zhou with the h index of 17 became the outstanding academic leader in the research field of schistosomiasis control. Both number of published papers in SCIE and h index of the Chinese institutes for schistosomiasis control are far inferior to the leading institutions in the world. It suggests that when strengthening the research and control of schistosomiasis, we should pay an attention to the output and sharing of the control experience and achievements.

  11. Online Research Output Submission System as a mechanism to influence publication citations: A pilot study

    Directory of Open Access Journals (Sweden)

    Reetha Nundulall

    2017-07-01

    Full Text Available Background: Higher Education Institutions (HEIs need to ensure that the education provided meets the student’s and employer’s requirements, for today and the future. However, in addition to the challenges of teaching and learning, internationalisation, globalisation and world university rankings are rearing their heads thus increasing the demands made on many HEIs. Objective: One of the ways in which HEIs can make their mark is through world university rankings. This may be achieved by exposing more information on new and innovative research knowledge to the broader community in the global market via research publications that attract citations on open access platforms, hence influencing the university’s ranking. For this purpose and intent, a ‘simple’ and ‘easy-to-use’ online web tool was developed at a HEI. The aim was to have research publications submitted via the Online Research Output Submission System (OROSS tool, screened and deposited in the institution’s open access database. Method: Training was provided to the relevant participants and a survey was conducted to ascertain the participants’ perceptions about the utilisation of the OROSS tool and the training provided. Conclusion: This article reflects on the pilot phase of a longitudinal study. Results of an evaluation conducted by the researcher of the OROSS application from a user perspective (process are highlighted. In general, users rated OROSS favourably in terms of it being a useful, simple and easy-to-use web-based tool. The findings of this study may assist University of Johannesburg’s executive management in deciding the fate of the OROSS tool for future use.

  12. Research on the influence of ac current overflowing on grounding electrode corrosion

    Science.gov (United States)

    Liu, Guohua; Wu, Zhen; Li, Wei; Zhang, Zhanlong; Mei, Daojun

    2017-09-01

    In the power system, earth electrode is laid in the soil for current overflowing, to ensure secure and stable operation of power grid and electric accessory. Compared with general pipeline laid in the soil, earth electrode is under the circumstance of unbalanced grounding current of neutral point and electric field induced by high-voltage transmission line, so there is current straightly overflowing from electrode surface to the earth. Grounding current density carried by earth electrode is large, with an important effect on electrochemical corrosion of earth electrode in the soil. Based on the established corrosion model, this paper makes research on the influence of AC current overflowing on corrosion potential, current and deformation, without considering the effect of species diffusion. What is more, the relationship between the amount of corrosion deformation and the frequency of ground current is also studied.

  13. Researches concerning influence of magnesium, aluminum and titanium lime on steel desulfurization

    Science.gov (United States)

    Putan, V.; Putan, A.; Josan, A.; Vilceanu, L.

    2016-02-01

    The paper presents the results of laboratory experiments on steel desulphurisation with slag from the system MgO-Al2O3-TiO2. To determine the influence, on the desulphurisation process, of the titanium oxide added in calcium aluminate slag, we experimented, in the laboratory phase, the steel treatment with a mechanical mixture consisting of lime, aluminous slag and slag obtained from the titanium making process through the aluminothermic technology. The steel melting was carried out in an induction furnace of 10 kg capacity, existent in the "Metallic Melts" laboratory of the Engineering Faculty of Hunedoara. During the research, we aimed to establish correlation equations between the sulphur distribution coefficient and the slag components (MgO, Al2O3, TiO2). The data obtained in the experiments were processed in MATLAB programs, resulting multiple correlation equations, which allowed the elucidation of some physical-chemical phenomena specific to the desulphurisation processes.

  14. Application of infrared thermography in sports science

    CERN Document Server

    2017-01-01

    This book addresses the application of infrared thermography in sports, examining the main benefits of this non-invasive, non-radiating and low-cost technique. Aspects covered include the detection of injuries in sports medicine, the assessment of sports performance due to the existing link between physical fitness and thermoregulation and the analysis of heat transfer for sports garments and sports equipment. Although infrared thermography is broadly considered to be a fast and easy-to-use tool, the ability to deliver accurate and repeatable measurements is an important consideration. Furthermore, it is important to be familiar with the latest sports studies published on this technique to understand its potential and limitations. Accordingly, this book establishes a vital link between laboratory tests and the sports field. .

  15. Operationalizing Demand-Driven Agricultural Research: Institutional Influences in a Public and Private System of Research Planning in the Netherlands

    Science.gov (United States)

    Klerkx, Laurens; Leeuwis, Cees

    2009-01-01

    The trend towards demand-driven agricultural research has focused attention on the inclusion of farmers in research planning. Theoretically, this should enhance ownership and increase the applicability of research. However, in practice, several tensions emerge with regard to the operationalization of such "user-driven research planning…

  16. Genetic Influences on Adolescent Sexual Behavior: Why Genes Matter for Environmentally-Oriented Researchers

    Science.gov (United States)

    Harden, K. Paige

    2013-01-01

    There are dramatic individual differences among adolescents in how and when they become sexually active adults, and “early” sexual activity is frequently cited as a cause of concern for scientists, policymakers, and the general public. Understanding the causes and developmental impact of adolescent sexual activity can be furthered by considering genes as a source of individual differences. Quantitative behavioral genetics (i.e., twin and family studies) and candidate gene association studies now provide clear evidence for the genetic underpinnings of individual differences in adolescent sexual behavior and related phenotypes. Genetic influences on sexual behavior may operate through a variety of direct and indirect mechanisms, including pubertal development, testosterone levels, and dopaminergic systems. Genetic differences may be systematically associated with exposure to environments that are commonly treated as causes of sexual behavior (gene-environment correlation). Possible gene-environment correlations pose a serious challenge for interpreting the results of much behavioral research. Multivariate, genetically-informed research on adolescent sexual behavior compares twins and family members as a form of “quasi-experiment”: How do twins who differ in their sexual experiences differ in their later development? The small but growing body of genetically-informed research has already challenged dominant assumptions regarding the etiology and sequelae of adolescent sexual behavior, with some studies indicating possible positive effects of teenage sexuality. Studies of gene × environment interaction may further elucidate the mechanisms by which genes and environments combine to shape the development of sexual behavior and its psychosocial consequences. Overall, the existence of heritable variation in adolescent sexual behavior has profound implications for environmentally-oriented theory and research. PMID:23855958

  17. Research of Influence of Noise Pollution on the Value of the Threshold Current Tangible

    Science.gov (United States)

    Khanzhina, Olga; Sidorov, Alexander; Zykina, Ekaterina

    2017-12-01

    Stable safety while working on electrical installations can be achieved by following the rules of the electrical safety. Today maximum permissible levels of touch voltage and electric current flow through any part of a person’s body are established by Russian Federation GOST system 12.1.038-82. Unfortunately, recommended by International Electrotechnical Commission (IEC) maximum allowable amount of electric current and voltage level do not take into account interaction between said electric current and other physical factors; noise, in particular. The influence of sound frequency and its pressure level on body resistance has been proven earlier in thesis by V.V. Katz. Studies of the noise effects on the value of the threshold current tangible have been renewed in laboratories of Life Safety Department in South Ural State University. To obtain reliable results, testing facility that includes anechoic chamber, sources of simulated voltages and noise and a set of recording instruments was designed and built. As a rule, noise influence on electrotechnical personnel varies depending on noise level or/and the duration of its impact. According to modern theories, indirect noise influence on various organs and systems through central nervous system has to be considered. Differential evaluation of noise pollution and its correlation with emerged effects can be obtained with the usage of the dose approach. First of all, there were conducted studies, in which frequency of the applied voltage (f) was to 50 Hz. Voltages and currents that caused sensations before and during 97 dB noise affections were measured. Obtained dependence led to questioning previous researches results of the necessity of reducing the amperage of tripping protection devices. At the same time electrical resistance changes of human body were being studied. According to those researches, no functional dependence between fluctuations in the magnitude of the resistance of human body to electric current flow

  18. Does source of funding and conflict of interest influence the outcome and quality of spinal research?

    Science.gov (United States)

    Amiri, Amir Reza; Kanesalingam, Kavitha; Cro, Suzie; Casey, Adrian T H

    2014-02-01

    There has been longstanding controversy surrounding the influence of funding source on the conduct and outcome of medical research. In 2011, a systematic review of the use of recombinant bone morphogenetic protein-2 revealed underreporting of unfavorable outcomes in some industry-sponsored trials. We hypothesize that Industrial funding and the presence of potential conflict of interest will be associated with low levels of evidence (LOE) and greater proportions of favorable outcomes in spinal research. The aim of this study is to investigate the association between funding source and potential conflict of interest on the LOE and study outcome in the current spinal research. Systematic review of all the spinal publications in five leading spinal, orthopedics, neurosurgery, and general medical journals during 2010 (print and online). Supplements were included. Outcome and the LOE of research papers. Two reviewers independently assessed all publications. Commentaries, editorials, letters, open operating theatres, case reports, narrative reviews, and study protocols were excluded. The self-reported potential conflict of interest and type of funding was extracted from each paper. Funding type was classified as foundation, industry, public, intramural, multiple (including industry), multiple (without industry), and unfunded. The outcome of each study was classified as favorable, unfavorable, equivocal, or not applicable. Clinical publications were ranked using the LOE guidelines produced by the Oxford Center for Evidence-Based Medicine. Overall, 1356 papers were analyzed, out of which 864 were suitable for LOE grading. There was good interobserver reliability for assignment of LOE grade, κ=0.897 (psource of funding (psource and study outcome (p=.01). The proportion of industry-funded studies with favorable outcomes (88%) was higher than that of publicly and foundation-funded studies (73% and 74%, respectively). The associated odds ratio for reporting favorable outcomes

  19. Perceptions that influence the maintenance of scientific integrity in community-based participatory research.

    Science.gov (United States)

    Kraemer Diaz, Anne E; Spears Johnson, Chaya R; Arcury, Thomas A

    2015-06-01

    Scientific integrity is necessary for strong science; yet many variables can influence scientific integrity. In traditional research, some common threats are the pressure to publish, competition for funds, and career advancement. Community-based participatory research (CBPR) provides a different context for scientific integrity with additional and unique concerns. Understanding the perceptions that promote or discourage scientific integrity in CBPR as identified by professional and community investigators is essential to promoting the value of CBPR. This analysis explores the perceptions that facilitate scientific integrity in CBPR as well as the barriers among a sample of 74 professional and community CBPR investigators from 25 CBPR projects in nine states in the southeastern United States in 2012. There were variations in perceptions associated with team member identity as professional or community investigators. Perceptions identified to promote and discourage scientific integrity in CBPR by professional and community investigators were external pressures, community participation, funding, quality control and supervision, communication, training, and character and trust. Some perceptions such as communication and training promoted scientific integrity whereas other perceptions, such as a lack of funds and lack of trust could discourage scientific integrity. These results demonstrate that one of the most important perceptions in maintaining scientific integrity in CBPR is active community participation, which enables a co-responsibility by scientists and community members to provide oversight for scientific integrity. Credible CBPR science is crucial to empower the vulnerable communities to be heard by those in positions of power and policy making. © 2015 Society for Public Health Education.

  20. Experimental research of joint influence of salinization and petroleum pollution on thermal capacity of frozen ground

    Energy Technology Data Exchange (ETDEWEB)

    Motenko, R.G. [Moscow State Univ., Moscow (Russian Federation). Dept. of Geocryology; Grechishcheva, E.S. [Fundamentproek, Moscow (Russian Federation)

    2010-07-01

    Most gas and petroleum fields are located in permafrost zones, with some being on saline territories. Oil pollution of soils can occur in different ways and at different points such as during the extraction, processing and storage, and during transportation of oil and petroleum products. Oil producing pollution and salinization of soil often happen together. In this case, the sources of salts are the formation fluid, commercial waste water, the contents of the granaries and other geochemically active substances used for the extraction and desalting of crude oil. Joint salinization and contamination can also happen during the rupture of oil pipelines in saline areas. Although there is research available on the properties of saline soils and on properties of soils polluted with petroleum, there are no studies that describe changes of ground properties with joint pollution of salt and petroleum. This paper presented a study that examined the joint influence of salinization and petroleum pollution on the thermal characteristics of thawed and frozen grounds, particularly on thermal capacity. The paper outlined the purpose of the research and described the experimental methods. It was concluded that an increase of salinization increases the heat capacity of frozen soil because the amount of unfrozen water increases with increasing salinization. 10 refs., 5 figs.

  1. Research review: maternal prenatal distress and poor nutrition - mutually influencing risk factors affecting infant neurocognitive development.

    Science.gov (United States)

    Monk, Catherine; Georgieff, Michael K; Osterholm, Erin A

    2013-02-01

    Accumulating data from animal and human studies indicate that the prenatal environment plays a significant role in shaping children's neurocognitive development. Clinical, epidemiologic, and basic science research suggests that two experiences relatively common in pregnancy - an unhealthy maternal diet and psychosocial distress - significantly affect children's future neurodevelopment. These prenatal experiences exert their influence in the context of one another and yet, almost uniformly, are studied independently. In this review, we suggest that studying neurocognitive development in children in relation to both prenatal exposures is ecologically most relevant, and methodologically most sound. To support this approach, we selectively review two research topics that demonstrate the need for dual exposure studies, including exemplar findings on (a) the associations between pregnant women's inadequate maternal intake of key nutrients - protein, fat, iron, zinc, and choline - as well as distress in relation to overlapping effects on children's neurocognitive development; and (b) cross-talk between the biology of stress and nutrition that can amplify each experience for the mother and fetus,. We also consider obstacles to this kind of study design, such as questions of statistical methods for 'disentangling' the exposure effects, and aim to provide some answers. Studies that specifically include both exposures in their design can begin to determine the relative and/or synergistic impact of these prenatal experiences on developmental trajectories - and thereby contribute most fully to the understanding of the early origins of health and disease. © 2012 The Author. Journal of Child Psychology and Psychiatry © 2012 Association for Child and Adolescent Mental Health.

  2. Informed consent for obstetric anesthesia research: factors that influence parturients' decisions to participate.

    Science.gov (United States)

    Dorantes, D M; Tait, A R; Naughton, N N

    2000-08-01

    Patients who are approached to participate in clinical studies just before delivery may have insufficient time to make an informed decision and/or may feel pressured into participation. This study was designed to examine factors that influence parturients to consent or decline participation in an anesthesia study related to their delivery. Parturients who had been approached to participate in a continuing clinical obstetric anesthesia study were subsequently given a questionnaire that documented their reasons for consenting or declining participation. There were no demographic differences among the consenters (n = 166) and nonconsenters (n = 109). The most important factors in the patient's decision to consent were related to their understanding and perceived importance of the study and the potential benefit to other women. Forty-one (40. 6%) nonconsenters strongly considered their pain/discomfort a factor in declining participation. Only one patient felt some pressure to consent, suggesting that the overall environment was noncoercive. Logistic regression analysis demonstrated that patients who read the consent form completely, those who had participated in a previous research study, and those who were less anxious about participating were more likely to consent. Obtaining informed consent for obstetric anesthesia studies presents a challenge to the anesthesiologist. Results from this study suggest that the environment in which consent for obstetric studies is sought is not coercive. However, it is important that the anesthesiologist ensures that the patient fully understands the study and develops a rapport with the patient to allay any anxiety associated with her participation as a potential research subject.

  3. Experimental research of joint influence of salinization and petroleum pollution on thermal capacity of frozen ground

    International Nuclear Information System (INIS)

    Motenko, R.G.

    2010-01-01

    Most gas and petroleum fields are located in permafrost zones, with some being on saline territories. Oil pollution of soils can occur in different ways and at different points such as during the extraction, processing and storage, and during transportation of oil and petroleum products. Oil producing pollution and salinization of soil often happen together. In this case, the sources of salts are the formation fluid, commercial waste water, the contents of the granaries and other geochemically active substances used for the extraction and desalting of crude oil. Joint salinization and contamination can also happen during the rupture of oil pipelines in saline areas. Although there is research available on the properties of saline soils and on properties of soils polluted with petroleum, there are no studies that describe changes of ground properties with joint pollution of salt and petroleum. This paper presented a study that examined the joint influence of salinization and petroleum pollution on the thermal characteristics of thawed and frozen grounds, particularly on thermal capacity. The paper outlined the purpose of the research and described the experimental methods. It was concluded that an increase of salinization increases the heat capacity of frozen soil because the amount of unfrozen water increases with increasing salinization. 10 refs., 5 figs.

  4. Research and Development Opportunities for Technologies to Influence Water Consumption Behavior

    Energy Technology Data Exchange (ETDEWEB)

    Levin, Todd [Argonne National Lab. (ANL), Argonne, IL (United States); Horner, Robert M. [Argonne National Lab. (ANL), Argonne, IL (United States); Muehleisen, Ralph T. [Argonne National Lab. (ANL), Argonne, IL (United States)

    2016-09-01

    In April 2015, Argonne National Laboratory hosted a two-day workshop that convened water experts and stakeholders from across industry, government, and academia to undertake three primary tasks: 1) identify technology characteristics that are favorable for motivating behavioral change, 2) identify barriers that have prevented the development and market adoption of technologies with these characteristics in the water sector, and 3) identify concrete research and development pathways that could be undertaken to overcome these barriers, increase the penetration of technologies that influence water consumption behavior, and ultimately reduce domestic water consumption. While efforts to reduce water consumption have gained momentum in recent years, there are a number of key barriers that have limited the effectiveness of such efforts. Chief among these is the fact that many consumers have limited awareness of their water consumption patterns because of poor data availability, and/or are unmotivated to reduce their consumption because of low costs and split incentives. Without improved data availability and stronger price signals, it will be difficult to effect true transformative behavioral change. This report also reviews a number of technology characteristics that have successfully motivated behavioral change in other sectors, as well as several technologies that could be developed specifically for the water sector. Workshop participants discussed how technologies that provide active feedback and promote measurable goals and social accountability have successfully influenced changes in other types of behavior. A range of regulatory and policy actions that could be implemented to support such efforts are also presented. These include institutional aggregation, revenue decoupling, and price structure reforms. Finally, several R&D pathways were proposed, including efforts to identify optimal communication strategies and to better understand consumer perceptions and

  5. Factors that influence parental decisions to participate in clinical research: consenters vs nonconsenters.

    Science.gov (United States)

    Hoberman, Alejandro; Shaikh, Nader; Bhatnagar, Sonika; Haralam, Mary Ann; Kearney, Diana H; Colborn, D Kathleen; Kienholz, Michelle L; Wang, Li; Bunker, Clareann H; Keren, Ron; Carpenter, Myra A; Greenfield, Saul P; Pohl, Hans G; Mathews, Ranjiv; Moxey-Mims, Marva; Chesney, Russell W

    2013-06-01

    A child's health, positive perceptions of the research team and consent process, and altruistic motives play significant roles in the decision-making process for parents who consent for their child to enroll in clinical research. This study identified that nonconsenting parents were better educated, had private insurance, showed lower levels of altruism, and less understanding of study design. To determine the factors associated with parental consent for their child's participation in a randomized, placebo-controlled trial. Cross-sectional survey conducted from July 2008 to May 2011. The survey was an ancillary study to the Randomized Intervention for Children with VesicoUreteral Reflux Study. Seven children's hospitals participating in a randomized trial evaluating management of children with vesicoureteral reflux. Parents asked to provide consent for their child's participation in the randomized trial were invited to complete an anonymous online survey about factors influencing their decision. A total of 120 of the 271 (44%) invited completed the survey; 58 of 125 (46%) who had provided consent and 62 of 144 (43%) who had declined consent completed the survey. A 60-question survey examining child, parent, and study characteristics; parental perception of the study; understanding of the design; external influences; and decision-making process. RESULTS Having graduated from college and private health insurance were associated with a lower likelihood of providing consent. Parents who perceived the trial as having a low degree of risk, resulting in greater benefit to their child and other children, causing little interference with standard care, or exhibiting potential for enhanced care, or who perceived the researcher as professional were significantly more likely to consent to participate. Higher levels of understanding of the randomization process, blinding, and right to withdraw were significantly positively associated with consent to participate. CONCLUSIONS AND

  6. Workplace Influences on Chinese TEFL Academics' Development as Researchers: A Study of Two Chinese Higher Education Institutions

    Science.gov (United States)

    Bai, Li; Millwater, Jan; Hudson, Peter

    2013-01-01

    Workplace influences on Chinese Teaching English as a Foreign Language (TEFL) academics' development as researchers were examined in two Chinese higher education institutions in this qualitative collective case study. Data sources included research documentation and interviews with 12 Chinese TEFL academics. Both institutions were keen on research…

  7. An Exploratory Comparison Study of Inventor-authors with Their Non-patenting Peers in Research Productivity and Influence

    Directory of Open Access Journals (Sweden)

    Szu-chia Scarlett Lo

    2014-12-01

    Full Text Available The aim of this study is to explore the possible link between industrial technology development and scientific research, with specific focus on the development of industrial technology influences the inventor-authors’ performance on scientific research. In this study, patenting activity was seen as representation of output of industrial technology; advised theses, funded research projects and journal articles were used as indicators of scientific research outcome. The author tried to examine the patents granted to and research output generated by members affiliated with Taiwanese Universities to reveal the productivity distribution and research performances of inventor-authors and non-patenting peers by taking bibliometrics approach. Patenting Activity Index and Academic Activity Index were used for presenting research output. Results showed that Inventor-authors performed above average both in technology development and research activities. However, it is worth a closer look at the impact of collaboration and research strategies for future researches.

  8. Pricing decision research for TPL considering different logistics service level influencing the market demand

    Directory of Open Access Journals (Sweden)

    Wei Li

    2013-03-01

    Full Text Available Purpose: With the rapid development of economy and the support of government policy, the development of the logistics industry has become a new economic growth engine. As we all know, the reasonable price of logistics service is the most critical factor for logistics enterprises to win market share and make profit. At the same time, the service level is one of the most important factors which will influence the size of the market share. Therefore, this paper constructs a pricing model considering a situation that the logistics service level affects the market demand. This model helps the enterprises to make scientific decisions.Methodology: To achieve this objective, this paper constructs the TPL service and the pricing decision models based on the game theory.Findings: The conclusion shows that under the situation of independent decision-making, the enterprise which has strong ability of logistics service does not necessarily have a competitive advantage, while pricing equilibrium under the situation of joint decision-making, not only make both sides get more income, but also be conducive to improve the level of service.Research limitations: In this research, there are some assumptions that might affect the accuracy the model such as there are only two TPL enterprises to participate in, and considerations are taken under the condition of complete information environment. These assumptions can be relaxed in the future work.Originality: In this research, logistics service level is taken account into the areas of logistics service pricing, which makes the models more practical and more perfect. And this paper constructs game models based on game theory to make up the limitations of traditional pricing theories in logistics service pricing.

  9. Influence of running velocity on vertical, leg and joint stiffness : modelling and recommendations for future research.

    Science.gov (United States)

    Brughelli, Matt; Cronin, John

    2008-01-01

    Human running can be modelled as either a spring-mass model or multiple springs in series. A force is required to stretch or compress the spring, and thus stiffness, the variable of interest in this paper, can be calculated from the ratio of this force to the change in spring length. Given the link between force and length change, muscle stiffness and mechanical stiffness have been areas of interest to researchers, clinicians, and strength and conditioning practitioners for many years. This review focuses on mechanical stiffness, and in particular, vertical, leg and joint stiffness, since these are the only stiffness types that have been directly calculated during human running. It has been established that as running velocity increases from slow-to-moderate values, leg stiffness remains constant while both vertical stiffness and joint stiffness increase. However, no studies have calculated vertical, leg or joint stiffness over a range of slow-to-moderate values to maximum values in an athletic population. Therefore, the effects of faster running velocities on stiffness are relatively unexplored. Furthermore, no experimental research has examined the effects of training on vertical, leg or joint stiffness and the subsequent effects on running performance. Various methods of training (Olympic style weightlifting, heavy resistance training, plyometrics, eccentric strength training) have shown to be effective at improving running performance. However, the effects of these training methods on vertical, leg and joint stiffness are unknown. As a result, the true importance of stiffness to running performance remains unexplored, and the best practice for changing stiffness to optimize running performance is speculative at best. It is our hope that a better understanding of stiffness, and the influence of running speed on stiffness, will lead to greater interest and an increase in experimental research in this area.

  10. Operationalizing Demand-Driven Agricultural Research: Institutional Influences in a Public and Private System of Research Planning in The Netherlands

    NARCIS (Netherlands)

    Klerkx, L.W.A.; Leeuwis, C.

    2009-01-01

    ABSTRACT The trend towards demand-driven agricultural research has focused attention on the inclusion of farmers in research planning. Theoretically, this should enhance ownership and increase the applicability of research. However, in practice, several tensions emerge with regard to the

  11. a New Japanese Project for Arctic Climate Change Research - Grene Arctic - (Invited)

    Science.gov (United States)

    Enomoto, H.

    2013-12-01

    A new Arctic Climate Change Research Project 'Rapid Change of the Arctic Climate System and its Global Influences' has started in 2011 for a five years project. GRENE-Arctic project is an initiative of Arctic study by more than 30 Japanese universities and institutes as the flame work of GRENE (Green Network of Excellence) of MEXT (Ministry of Education, Culture, Sports, Science and Technology, Japan). The GRENE-Arctic project set four strategic research targets: 1. Understanding the mechanism of warming amplification in the Arctic 2. Understanding the Arctic system for global climate and future change 3. Evaluation of the effects of Arctic change on weather in Japan, marine ecosystems and fisheries 4. Prediction of sea Ice distribution and Arctic sea routes This project aims to realize the strategic research targets by executing following studies: -Improvement of coupled general circulation models based on validations of the Arctic climate reproducibility and on mechanism analyses of the Arctic climate change and variability -The role of Arctic cryosphere in the global change -Change in terrestrial ecosystem of pan-Arctic and its effect on climate -Studies on greenhouse gas cycles in the Arctic and their responses to climate change -Atmospheric studies on Arctic change and its global impacts -Ecosystem studies of the Arctic ocean declining Sea ice -Projection of Arctic Sea ice responding to availability of Arctic sea route (* ** ***) *Changes in the Arctic ocean and mechanisms on catastrophic reduction of Arctic sea ice cover **Coordinated observational and modeling studies on the basic structure and variability of the Arctic sea ice-ocean system ***Sea ice prediction and construction of ice navigation support system for the Arctic sea route. Although GRENE Arctic project aims to product scientific contribution in a concentrated program during 2011-2016, Japanese Arctic research community established Japan Consortium for Arctic Environmental Research (JCAR) in May

  12. Changes in Methodology for Assessing Performance of Research Organisations and Influence of Such Changes on Researchers' Behaviour

    Directory of Open Access Journals (Sweden)

    Luboš Marek

    2017-12-01

    Full Text Available Assessing quality of research results on an international scale is a basis for evaluating the level of scientific activities pursued in research organisations. In the past 15 years, significant changes have occurred in the Czech Republic in research management and, in particular, the methodology of assessing research results. The methodology of assessment and its modifications should always be focused on increasing quality of research results; the rules of assessment have their effects on researchers' behaviour. This paper studies a question of whether the changes applied to the methodology of assessing research results in the Czech Republic have supported higher quality research results, i.e., results published in high-quality international journals. The authors have developed their own statistical test to measure significance of such changes, as well as other statistical tests of hypotheses. The main source is represented by the results of assessing public universities in the Czech Republic according to "Methodology for assessing results of research organisations" in 2010 and 2013. Our tests have not proven any statistically significant differences in the numbers of papers published in the journals monitored in the Web of Science and Scopus databases.

  13. Knowledge Sharing Through Virtual Mode: The Influenced Factors for KM Development Among the Researchers in Nuclear Malaysia

    International Nuclear Information System (INIS)

    Adnan, H.; Sulaiman, M.S.; Yusof, M.H.; Ali, I.

    2014-01-01

    Conclusion: • The primary contribution of this study is to assess the influence of virtual mode as a KM medium in Nuclear Malaysia. • Direct relationship between the researchers and the used of virtual mode in the knowledge sharing process. • Finding reveals that virtual mode contributes significant factors in influencing researchers’ knowledge sharing behaviour. • The findings from the study may be used by the management of Nuclear Malaysia to improve or enhance the capacity of virtual mode provided by the organisation

  14. Research of the Border Mobility Influence on the Half-Space Temperature Field Under Heat Flux

    Directory of Open Access Journals (Sweden)

    P. A. Vlasov

    2014-01-01

    Full Text Available Among the problems of unsteady heat conduction, tasks that can be solved in analytical closedform hold a special place. This species can be used both for parametric optimization of thermal protection of structures and for testing of computational algorithms.The previous paper presented an analytical solution of the problem to find the half-space temperature field with the uniformly moving boundary, which was under the external heat flux of constant power. In this paper we consider a similar problem, but the law of the moving boundary is assumed to be arbitrary nondecreasing, and the power of the heat flux can vary over time.An analytical dependence of the problem solution on the temperature of a moving boundary was obtained by using the Fourier transformation in the spatial variable. To determine the temperature of moving boundary, Volterra integral equation of the second kind was drawn. The solution of this equation was numerically conducted using a specially developed computational algorithm.The obtained representation was used to research the most characteristic features of the process to form the temperature field in studied area when implementing the various laws of boundaries motion and different operating conditions for the external heat flux influence. Using computational experiments allowed us to find that the asymptotic nature of this dependence confirms the results obtained in previous work. It has been established that the nonlinear character of both the boundary motion law and the external heat flux power variation law mainly affect the specifics of the transition process.

  15. Research on Factors Influencing Municipal Household Solid Waste Separate Collection: Bayesian Belief Networks

    Directory of Open Access Journals (Sweden)

    Zhujie Chu

    2016-02-01

    Full Text Available Municipal household solid waste (MHSW has become a serious problem in China over the course of the last two decades, resulting in significant side effects to the environment. Therefore, effective management of MHSW has attracted wide attention from both researchers and practitioners. Separate collection, the first and crucial step to solve the MHSW problem, however, has not been thoroughly studied to date. An empirical survey has been conducted among 387 households in Harbin, China in this study. We use Bayesian Belief Networks model to determine the influencing factors on separate collection. Four types of factors are identified, including political, economic, social cultural and technological based on the PEST (political, economic, social and technological analytical method. In addition, we further analyze the influential power of different factors, based on the network structure and probability changes obtained by Netica software. Results indicate that technological dimension has the greatest impact on MHSW separate collection, followed by the political dimension and economic dimension; social cultural dimension impacts MHSW the least.

  16. Potential influence of new doses of A-bomb after re-evaluation of epidemiological research

    International Nuclear Information System (INIS)

    Maruyama, T.

    1983-01-01

    Since the peaceful use of atomic energy appears essential for future human existence, we must provide risk estimates from low-dose exposures to human beings. The largest body of human data has been derived from the studies of atomic bomb survivors in Hiroshima and Nagasaki. Recently, it was proposed by an Oak Ridge National Laboratory group that the current free-in-air doses of atomic bombs are significantly different from the doses recalculated on the basis of the new output spectra of neutrons and gamma rays from the atomic bombs which were declassified by the US Department of Energy in 1976. A joint commission on dose re-evaluation of the United States of America and Japan was established in 1981 to pursue the dose reassessment programme between US and Japanese research groups and to decide an agreed best estimate of organ or tissue doses in survivors as soon as possible. The paper reviews the physical concepts of the re-evaluation of atomic bomb doses and discusses the potential influence of new dosimetric parameters on the epidemiological studies of the atomic bomb survivors in future, although the re-assessment programme is still in progress. (author)

  17. RESEARCHES REGARDING THE INFLUENCE OF SOME FODDER ADDITIVES ON THE PRODUCTION PERFORMANCES OF BROILER TURKEY

    Directory of Open Access Journals (Sweden)

    A. SARA

    2008-05-01

    Full Text Available The researches have been made on a number of 150 broiler turkey juveniles, the Euro FB hybrid, assigned in 3 batches of 50 juveniles/batch for a period of 42 days (the growth stage. In the feed of batch 2 (E was added organic Selenium (Sel-Plex 0.03% and in the feed of batch 3 (E was added the prebiotic Bio-Mos 0.1%. The turkey broilers of the three experimental batches were weighted at the beginning (at the age of one day and each week following: the evolution of body mass, the daily average body gain, the daily average consumption and the specific consumption.The use of Sel-Plex in the feed of batch 2 (E and the use of Bio-Mos in the feed of batch 3 determined the growth of the body weight at delivery date (at the age of 42 days with 31.45 % at batch L2 (E and 16.44 % at batch L3 (E, the increase of daily average body gain with 32.35% respective 16.93% and the allowance of the specific consumption with 27.96% at batch L2 (E and 12.91 % at batch L3 (E comparative with batch L1 (M.The results obtained confirm the positive influence of Sel-Plex and Bio-Mos on the main production and consumption parameters of broiler turkey juveniles.

  18. Culture and ethnicity influence outcomes of the Scoliosis Research Society Instrument in adolescent idiopathic scoliosis.

    Science.gov (United States)

    Morse, Lee Jae; Kawakami, Noriaki; Lenke, Lawrence G; Sucato, Daniel J; Sanders, James O; Diab, Mohammad

    2012-05-20

    Retrospective comparative study. To report preoperative differences in the Scoliosis Research Society Outcomes Instrument (SRS-30) between multiple US ethnicities and native Japanese and Korean children with adolescent idiopathic scoliosis (AIS). The SRS-24 was developed in a US cohort with AIS. Comparative studies using the SRS-24 between US and Japanese patients showed differences, suggesting that culture might affect functional outcome. Preoperative SRS-30 outcomes were collected from 1853 children with AIS from 6 different ethnic groups: US white (1234), black (213), Hispanic (78), and Asian (29), as well as native Japanese (192) and Koreans (107). Analysis of covariance of 4 SRS-30 domains (pain, appearance, activity, and mental) was compared between groups adjusting for differences in age, sex, major curve magnitude, and body mass index. Pairwise comparisons of the 4 SRS-30 domains were adjusted for multiple comparisons, using Bonferroni correction. A P value of less than 0.05 was considered significant. Significant differences between ethnicities were found in all domains (P Culture and ethnicity influence SRS-30 outcomes in AIS. Whites reported more pain than Japanese and Koreans. Japanese and Koreans had the lowest appearance scores. Koreans additionally were distinguished by the lowest activity, mental, and total scores. These cultural and ethnic differences must be taken into account when counseling patients with AIS and studying functional outcomes.

  19. How Wageningen University and Research Center managed to influence researchers publishing behaviour towards more quality, impact and visibility

    NARCIS (Netherlands)

    Fondermann, Philipp; Togt, van der P.L.

    2016-01-01

    Wageningen University and Research Center (WUR) is one of the most prestigious research institutions in the world in life sciences and improved significantly in several rankings over the last years. One of the `drivers` of this success story is a comprehensive quality management exercise based on

  20. Development and verification of remote research environment based on 'Fusion research grid'

    International Nuclear Information System (INIS)

    Iba, Katsuyuki; Ozeki, Takahisa; Totsuka, Toshiyuki; Suzuki, Yoshio; Oshima, Takayuki; Sakata, Shinya; Sato, Minoru; Suzuki, Mitsuhiro; Hamamatsu, Kiyotaka; Kiyono, Kimihiro

    2008-01-01

    'Fusion research grid' is a concept that unites scientists and let them collaborate effectively against their difference in time zone and location in a nuclear fusion research. Fundamental technologies of 'Fusion research grid' have been developed at JAEA in the VizGrid project under the e-Japan project at the Ministry of Education, Culture, Sports, Science and Technology (MEXT). We are conscious of needs to create new systems that assist researchers with their research activities because remote collaborations have been increasing in international projects. Therefore we have developed prototype remote research environments for experiments, diagnostics, analyses and communications based on 'Fusion research grid'. All users can access these environments from anywhere because 'Fusion research grid' does not require a closed network like Super SINET to maintain security. The prototype systems were verified in experiments at JT-60U and their availability was confirmed

  1. Due South special research 2002; Plein sud special recherche 2002

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    This document gives a general overview of the research works carried out in the different laboratories belonging to Paris Sud University which cover a wide range of disciplines like pharmacy (Chatenay-Malabry univ.), astrophysics, sport science, neuro-biology, theoretical and particle physics, molecular catalysis, physical chemistry, mathematics, electronics, computer science (Orsay univ.), medicine and surgery (Kremlin-Bicetre), public law and economics (Sceaux). One article deals with the BaBar collaboration and the first results obtained on CP violation at the linear accelerator laboratory of Orsay. (J.S.)

  2. Research on Browsing Behavior in the Libraries: An Empirical Analysis of Consequences, Success and Influences

    Directory of Open Access Journals (Sweden)

    Shan-Ju L. Chang

    2000-12-01

    Full Text Available Browsing as an important part of human information behavior has been observed and investigated in the context of information seeking in the library in general and has assumed greater importance in human-machine interaction in particular. However, the nature and consequences of browsing are not well understood, and little is known of the success rate of such behavior.In this research, exploratory empirical case studies from three types of libraries were conducted, using questionnaires, observation logs, interviews, and computer search logs, to derive the empirical evidence to understand, from the user point of view, what are the consequences of browsing, what constitutes successful browsing, and what factors influence the extent of browsing. Content analysis and statistical analysis were conducted to analyze and synthesize the data. The research results show: (1 There are nine categories of the consequence of browsing, including accidental findings, modification of information need, found the desirable information, learning, feeling relaxation/recreational, information gathering, keeping updated, satisfying curiosity, and not finding what is needed. (2 Four factors that produce successful browsing: intention, the amount or quality of information, the utility of what is found, and help for solving problem or making judgment. (3 Three types of reasons for unsuccessful experience in browsing: not finding what one wanted, inadequate volume or quality of information, and not finding some things useful or interesting. (4 Three types of reasons for partial success: found the intended object but not happy with the quality or amount of information in it, not finding what one wanted but discovering new or potential useful information, not accomplish one purpose but achieve another one given multiple purposes. (5 The influential factors that affect the extent one engages in browsing include browser’s time, scheme of information organization, proximity to

  3. Assessing the influence of researcher-partner involvement on the process and outcomes of participatory research in autism spectrum disorder and neurodevelopmental disorders: a scoping review.

    Science.gov (United States)

    Jivraj, Jamil; Sacrey, Lori-Ann; Newton, Amanda; Nicholas, David; Zwaigenbaum, Lonnie

    2014-10-01

    Participatory research aims to increase the relevance and broaden the implementation of health research by involving those affected by the outcomes of health studies. Few studies within the field of neurodevelopmental disorders, particularly autism spectrum disorders, have involved autistic individuals as partners. This study sought to identify and characterize published participatory research partnerships between researchers and individuals with autism spectrum disorder or other neurodevelopmental disorders and examine the influence of participatory research partnerships on the research process and reported study outcomes. A search of databases and review of gray literature identified seven studies that described participatory research partnerships between academic researchers and individuals with autism spectrum disorder or other neurodevelopmental disorders. A comparative analysis of the studies revealed two key themes: (1) variations in the participatory research design and (2) limitations during the reporting of the depth of the partner's involvement. Both themes potentially limit the application and generalizability of the findings. The results of the review are discussed in relation to the use of evaluative frameworks for such participatory research studies to determine the potential benefits of participatory research partnerships within the neurodevelopmental and autism spectrum disorder populations. © The Author(s) 2014.

  4. Role and future subjects of support project 'research activity on radiation etc. by high school students'

    International Nuclear Information System (INIS)

    Iimoto, Takeshi; Fujimoto, Noboru; Nakamura, Takashi

    2014-01-01

    This is a report of the project of MEXT(The Ministry of Education, Culture, Sports, Science and Technology) to support high school students researching radiation etc. This subject research consists of an exchange meeting, independence research, and a presentation meeting of the results. Media introduced the project and this was a very reputable project. However, regrettably this support project was broken off in the business year of 2012. In this document, the outline of the support project for seven years is introduced and the possibility of future deployment is discussed. (author)

  5. The Next Level of Research on Electronic Play: Potential Benefits and Contextual Influences for Children and Adolescents

    Directory of Open Access Journals (Sweden)

    Dorothy E. Salonius-Pasternak

    2005-01-01

    Full Text Available Most research on electronic play has focused on its possible negative effects for children and adolescents, and contextual factors such as socioeconomic status (SES and culture are rarely considered. This article considers the potential benefits of electronic play from a psychological perspective, as well as individual and contextual factors that may shape the influence of electronic play for children and adolescents. Demographics of players and the games themselves are presented, and recommendations for research and policy are discussed.

  6. A Research into the Influence of Individual Differences on the Effect of Second Language Acquisition – A Case Study

    Directory of Open Access Journals (Sweden)

    Yu Zi

    2015-01-01

    Full Text Available The paper makes an exploratory research among 400 university students to find out the influence of individual differences on the effect of second language acquisition between high achievers and low achievers from the perspective of motivation, strategies and characters. It also analyzes existing problems. Research results will gain some enlightenment for teaching and learning activities, and facilitate learners achieve a better learning effect.

  7. Together with Research Centers and Universities

    Directory of Open Access Journals (Sweden)

    Nuno Domingos Garrido

    2016-10-01

    Full Text Available The Journal Motricidade has always been walking in parallel with the scientific communities. We found that the affiliation of most authors has, nearly always, a University (Uni or a Research Center (RC. In fact it is almost impossible to conduct research outside these two universes. In this sense, Uni and RC feed the most, if not all, of scientific journals worldwide. By this I mean that is in the interest of Motricidade to be associated with high-quality RC and Uni equally recognized. With regard to RC, Motricidade will publish this year a supplement of the International Congress of Research Centre in Sports Sciences, Health Sciences and Human Development (CIDESD. This RC has conducted research in a variety of areas within the Sport Sciences and Health and always with high recognition and associated publications. It was not by chance that this RC was evaluated with ‘very good’ by the Portuguese Foundation for Science and Technology (FCT panel and has been granted funding. This Congress, which takes place every two years, targets to converge research and high level practices within these three areas: Sports, Health and Human Development. The 2016 CIDESD edition is dedicated to "Exercise and Health, Sports and Human Development" and will be held at the University of Évora, between 11 and 12 November of 2016. The readers can check the program in the following link http://gdoc.uevora.pt/450120 and get more information in the Congress Site available at http://www.cidesd2016.uevora.pt/. With regard to Uni, Motricidade signed a cooperation protocol with the University of Beira Interior (UBI in May of 2016, involving the development and dissemination of scientific knowledge in Sports Sciences, Psychology, Human Development and Health. At the present, UBI hosts more than 6,000 students spread across five faculties - Arts & Letters, Sciences, Health Sciences, Humanities and Social Sciences and Engineering. When looking at the rankings, for instance

  8. La importancia del análisis notacional como tópico emergente en Ciencias del deporte. [The importance of performance analysis as an emergent research topic in sport sciences].

    Directory of Open Access Journals (Sweden)

    Miguel Ángel Gómez-uano

    2017-01-01

    Full Text Available De acuerdo con O’Donoghue (2010; 2015 el análisis notacional ha evolucionado a considerarse análisis del rendimiento (uso combinado de información: técnica-táctica y física para la mejora de los procesos de entrenamiento, siendo definida como la investigación del rendimiento en competición y entrenamiento en deportes en diferentes contextos (alto rendimiento, formación, entrenadores, árbitros, etc.. De modo que se basa en modelos de análisis de la competición y el entrenamiento, no en situaciones aisladas de laboratorio, buscando la investigación aplicada (mejora de los procesos de entrenamiento y el control de la actividad competitiva. Asimismo, es destacable que en el análisis notacional (performance analysis los aspectos biológicos (FC, VO2max son complementos para conocer el análisis notacional y no son las fuentes principales de los estudios ni las investigaciones (O’Donoghue, 2010; 2015.

  9. Using Multiple Interviewers in Qualitative Research Studies: The Influence of Ethic of Care Behaviors in Research Interview Settings

    Science.gov (United States)

    Matteson, Shirley M.; Lincoln, Yvonna S.

    2009-01-01

    This study considered the methodological implications of a qualitative study that involved two research practitioners as interviewers, one male and one female, who conducted semistructured cognitive interviews with middle school students. During the reading and analysis of interview transcriptions, differences were noted between the interviewers'…

  10. Influences on recruitment to randomised controlled trials in mental health settings in England: a national cross-sectional survey of researchers working for the Mental Health Research Network.

    Science.gov (United States)

    Borschmann, Rohan; Patterson, Sue; Poovendran, Dilkushi; Wilson, Danielle; Weaver, Tim

    2014-02-17

    Recruitment to trials is complex and often protracted; selection bias may compromise generalisability. In the mental health field (as elsewhere), diverse factors have been described as hindering researcher access to potential participants and various strategies have been proposed to overcome barriers. However, the extent to which various influences identified in the literature are operational across mental health settings in England has not been systematically examined. A cross-sectional, online survey of clinical studies officers employed by the Mental Health Research Network in England to recruit to trials from National Health Service mental health services. The bespoke questionnaire invited participants to report exposure to specified influences on recruitment, the perceived impact of these on access to potential participants, and to describe additional positive or negative influences on recruitment. Analysis employed descriptive statistics, the framework approach and triangulation of data. Questionnaires were returned by 98 (58%) of 170 clinical studies officers who reported diverse experience. Data demonstrated a disjunction between policy and practice. While the particulars of trial design and various marketing and communication strategies could influence recruitment, consensus was that the culture of NHS mental health services is not conducive to research. Since financial rewards for recruitment paid to Trusts and feedback about studies seldom reaching frontline services, clinicians were described as distanced from research. Facing continual service change and demanding clinical workloads, clinicians generally did not prioritise recruitment activities. Incentives to trial participants had variable impact on access but recruitment could be enhanced by engagement of senior investigators and integrating referral with routine practice. Comprehensive, robust feasibility studies and reciprocity between researchers and clinicians were considered crucial to

  11. A call for research exploring social media influences on mothers' child feeding practices and childhood obesity risk.

    Science.gov (United States)

    Doub, Allison E; Small, Meg; Birch, Leann L

    2016-04-01

    There is increasing interest in leveraging social media to prevent childhood obesity, however, the evidence base for how social media currently influences related behaviors and how interventions could be developed for these platforms is lacking. This commentary calls for research on the extent to which mothers use social media to learn about child feeding practices and the mechanisms through which social media influences their child feeding practices. Such formative research could be applied to the development and dissemination of evidence-based childhood obesity prevention programs that utilize social media. Mothers are identified as a uniquely important target audience for social media-based interventions because of their proximal influence on children's eating behavior and their high engagement with social media platforms. Understanding mothers' current behaviors, interests, and needs as they relate to their social media use and child feeding practices is an integral first step in the development of interventions that aim to engage mothers for obesity prevention. This commentary highlights the importance of mothers for childhood obesity prevention; discusses theoretical and analytic frameworks that can inform research on social media and mothers' child feeding practices; provides evidence that social media is an emerging context for social influences on mothers' attitudes and behaviors in which food is a salient topic; and suggests directions for future research. Copyright © 2016 Elsevier Ltd. All rights reserved.

  12. Connections, Productivity and Funding: An Examination of Factors Influencing Scientists' Perspectives on the Market Orientation of Academic Research

    Science.gov (United States)

    Ronning, Emily Anne

    2012-01-01

    This study examines scientists' perceptions of the environment in which they do their work. Specifically, this study examines how academic and professional factors such as research productivity, funding levels for science, connections to industry, type of academic appointment, and funding sources influence scientists' perceptions of the…

  13. UK Library and Information Science Research is Having a Significant Influence on Research in Other Subject Disciplines

    Directory of Open Access Journals (Sweden)

    Mathew Lee Stone

    2014-04-01

    Full Text Available Objective – To quantify the value of librarianship and information science (LIS exports knowledge to other subject disciplines. Design – Bibliometric study. Setting – LIS departments in U.K. universities. Subjects – 232 LIS research articles published between 2001 and 2007. Methods – Data from the 2008 U.K. Research Assessment Exercise were checked to identify 405 research articles submitted by 10 selected university departments (out of a total of 21, which submitted research in the LIS category. The Web of Science database was then searched to see how many of these articles had been cited in other articles (n=232. If the citing article was published in a non-LIS journal it was considered a knowledge export. Journals were defined as non-LIS if they had not been assigned the subject category of Information Science & Library Science by the Journal of Citation Reports. The journal Impact Factors (IFs of citing journals were then normalized to measure the value of individual knowledge exports to their respective subject disciplines. This was done by comparing a citing journal’s IF with the median journal IF within that subject category. If the citing journal’s IF was above this median it was considered to be a valuable knowledge export. Main Results – The sample of LIS research articles produced a total of 1,061 knowledge exports in 444 unique non-LIS journals. These non-LIS journals covered 146 unique subject categories of which those related to computer science and chemistry/pharmacology cited LIS research with the greatest frequency. Just over three-quarters (n=798 of these citations were considered to be valuable knowledge exports. A sub-analysis showed that LIS articles published in non-LIS journals were significantly more valuable than the knowledge exports published in LIS journals. Conclusion – The validity of bibliometric studies can be improved by adopting the two methodological innovations presented in this study. The

  14. Research on Influencing Factors of Salespeople's Empowerment Readiness in Green Energy Enterprise

    Science.gov (United States)

    Dong, Yuan; Liu, Xiaohui

    As market competition in green energy enterprises continues to intensify, marketing activities are enlarging and customer demand is increasingly growing and diversifying. More and more green energy enterprises have empowered their own salespeople. And managers in green energy enterprises are more concerned with the issues which employees suit to be empowered and which factors will influence employee empowerment readiness. This paper proposes the definition of salespeople's empowerment readiness, analyzes influencing factors of salespeople's empowerment readiness, discusses the effect mechanism of influencing factors of salespeople's empowerment readiness, finally, and puts forward some suggestions to enhance salespeople's empowerment readiness from the perspective of human resource management practice.

  15. Research programme related to the influence of wind on contamination containment in nuclear installations

    International Nuclear Information System (INIS)

    Soares, S.; Gelain, T.; Laborde, J.C.; Ricciardi, L.

    2006-01-01

    In nuclear industry, the response of a ventilation network to accidental disturbances, either mechanical (fan failure, damper blockage,..) or thermal (fire..) is difficult to evaluate when the network becomes complex. In order to determine and analyze the consequences of these disturbances on the radioactive materials containment, a computer code called SIMEVENT has been developed. However, among the external parameters likely to affect a ventilation network, the wind effect is actually basically modeled, due to a lack of qualified data concerning the wind impact on complex building geometries and the interaction between wind and chimney exhaust. In view of the networks complexity and the facilities diversity, a research program including experimental and model studies has been launched to assess the wind influence on contamination containment. 1. step: improvement of data (2005-2006): The diversity of facilities geometries needs the use of a qualified multi-D code for pressure coefficients Cpi assessment, characterizing the wind effect on building walls and the interaction between wind and chimney exhaust. Different chimney terminals have then been placed in a wind tunnel (the parameters are the incline angle a, the wind velocity U and the air flow in the duct W); for each angle, the evolution of the pressure coefficient versus wind velocity is determined and is characteristic of a chimney terminal geometry. Furthermore, two types of scale-model have been chosen for representing either nuclear power plants (NPP) or plants and laboratories buildings. The different values of wind pressure coefficients have been measured on both scale-models placed in a wind-tunnel. The experimental data obtained are compared with CFD simulations (CFX code), in order to qualify such code for the assessment of pressure coefficient on complex geometries. The results are quite encouraging. 2. step - wind tunnel tests on a ventilated scale model (2007-2009): Wind tunnel tests will be

  16. A review of research on the identification of factors influencing the social response to technological risks

    International Nuclear Information System (INIS)

    Otway, H.J.

    1977-01-01

    Many countries are experiencing a period in which traditional values are being questioned; plans for technological development are being met by a variety of individual and group demands for a closer examination of the associated benefits and risks and a consideration of social values and concerns in the regulatory process. This has created conditions of conflict with some groups sponsoring proposals intended to fulfill perceived social needs while other groups, with different perceptions of society's needs, work actively in opposition. Only in recent years, as the rate of technological innovation has increased, has significant attention been given to the rapid rate of social and cultural change and the associated risks which have emerged. The degree to which an individual responds to these changes is related to his perception of their importance in his life; likewise, the repsonse to risk situations, on the individual and societal level, is based upon how the risks are perceived. The social response to the introduction of nuclear power provides an interesting case in point: here several studies have indicated that nuclear power plants might be considered ''safe''; however, nuclear power is nevertheless being opposed in many countries by those who perceive it as an unacceptable source of risk. This paper reviews research oriented toward understanding the response to technological risks through identification of the specific technical, social and psychological factors which influence their perception. Several such factors have been identified which relate to the risk object, the individual at risk, and the risk situation in which the individual encounters this object. Nuclear power was found to be characterised by more of the factors tending to increase risk perception than was any other technology. It is hypothesized that, in part due to its high ''risk visibility'' and an unconscious psychological coupling with the death imagery of nuclear weapons, nuclear energy

  17. Experimental Research of Influence of a Relative Particles Positioning in a Gas Stream on Characteristics of their Aerodynamic Traces

    Directory of Open Access Journals (Sweden)

    Volkov Roman S.

    2016-01-01

    Full Text Available The cycle of experimental studies on determination of length of aerodynamic traces of the particles which are flowed round by an air stream is executed. When carrying out researches, panoramic optical methods for diagnostics of multiphase flows of PIV and PTV were used. Velocities of an air flow were varied in the range of 1-3 m/s. The sizes of particles changed from 1mm to 5 mm. The defining influence of the sizes of particles and velocities of an air stream on length of aerodynamic traces is established. Influence of a relative positioning of particles on features of formation of an aerodynamic trace is shown.

  18. Applying Effective Instruction Research Findings in Teacher Education: Six Influencing Factors.

    Science.gov (United States)

    Gee, Elsie W.

    This preliminary report provides an overview of the Applying Research to Teacher Education (ARTE) Research Utilization in Elementary Teacher Education (RUETE) study which began in 1982 and will continue through 1985. ARTE: RUETE explores specific processes for incorporating recent research findings of effective instruction into preservice…

  19. Research Trend of Physical Skill Science --Towards Elucidation of Physical Skill--

    Science.gov (United States)

    Furukawa, Koichi; Ueno, Ken; Ozaki, Tomonobu; Kamisato, Shihoko; Kawamoto, Ryuji; Shibuya, Koji; Shiratori, Naruhiko; Suwa, Masaki; Soga, Masato; Taki, Hirokazu; Fujinami, Tsutomu; Hori, Satoshi; Motomura, Yoichi; Morita, Souhei

    Physical skills and language skills are both fundamental intelligent abilities of human being. In this paper, we focus our attention to such sophisticated physical skills as playing sports and playing instruments and introduce research activities aiming at elucidating and verbalizing them. This research area has been launched recently. We introduce approaches from physical modeling, measurements and data analysis, cognitive science and human interface. We also discuss such issues as skill acquisition and its support systems. Furthermore, we consider a fundamental issue of individual differences occurring in every application of skill elucidation. Finally we introduce several attempts of skill elucidation in the fields of dancing, manufacturing, playing string instruments, sports science and medical care.

  20. The Influence of Macroeconomic Factors on the Financial Expenditures and Development of the Marketing Research

    Directory of Open Access Journals (Sweden)

    Piotr Tarka

    2015-10-01

    Full Text Available This article diagnoses the selected macroeconomic factors, such as: rate of unemployment, inflation, GDP, spending power of the households, and characterizes their indirect impact on the enterprises' market research expenditures and research industry turnovers. The problems of financial expenditures, i.e., their allocation on the marketing researches (depending on the supply and demand market situational perspective in a given market are also discussed. Moreover, as indicated in the article, enterprises are forced not only to cut their financial sources on the marketing research projects in unfavorable economic situation, but they choose different methods of the research.

  1. Research on mutual influence of Cherenkov-type probes within the ISTTOK tokamak chamber

    Energy Technology Data Exchange (ETDEWEB)

    Jakubowski, L., E-mail: lech.jakubowski@ncbj.gov.pl [National Centre for Nuclear Research (NCBJ), 05-400 Otwock (Poland); Plyusnin, V.V. [Association Euratom/IST, Instituto de Plasmas e Fusão Nuclear, Instituto Superior Técnico, Av. Rovisco Pais, 1049-001 Lisboa (Portugal); Malinowski, K.; Sadowski, M.J.; Zebrowski, J.; Rabinski, M. [National Centre for Nuclear Research (NCBJ), 05-400 Otwock (Poland); Fernandes, H.; Silva, C.; Figueiredo, H. [Association Euratom/IST, Instituto de Plasmas e Fusão Nuclear, Instituto Superior Técnico, Av. Rovisco Pais, 1049-001 Lisboa (Portugal); Jakubowski, M.J. [National Centre for Nuclear Research (NCBJ), 05-400 Otwock (Poland)

    2014-12-11

    The paper describes an influence of a Cherenkov-type probe, which is used for measurements of fast electron streams inside the ISTTOK chamber, on other probes and behaviour of a plasma ring. The reported study shows that such a probe situated near the plasma column has a strong influence on signals from another Cherenkov probe, and can cause a considerable reduction of electron-induced signals. This effect does not depend on positions of the probes in relation to the limiter. Measurements of hard X-ray (HXR) emission show that the deeply immersed Cherenkov probe can also influence on the limiter . Under specific experimental conditions such a Cherenkov probe can play the role of a new limiter and change the plasma configuration.

  2. Ethical Research Practice or Undue Influence? Symbolic Power in Community- and Individual-Level Informed Consent Processes in Community-Based Participatory Research in Swaziland.

    Science.gov (United States)

    Brear, Michelle

    2018-03-01

    In community-based participatory research (CBPR), community-level consent is assumed to enhance ethical rigor, when obtained prior to individual informed consent. However, community leaders' permission to conduct research may influence individuals' agency to decline participation. This article presents findings of a Bourdieusian analysis of ethnographic data documenting CBPR in rural Swaziland. The findings reveal that the "symbolic power" of leaders who provide community-level consent constrains individual agency and reproduces existing relations of power, if individual informed consent is simply a procedure. However, when informed consent is a process that introduces notions of autonomy and rights, it can disrupt power relations. Implications for ethical CBPR practice, and ethnography's value for developing theory from real-world research ethics practice, are discussed.

  3. Peer and neighbourhood influences on teenage pregnancy and fertility: qualitative findings from research in English communities.

    Science.gov (United States)

    Arai, Lisa

    2007-03-01

    Geographic variation in teenage pregnancy is attributable to social and cultural, as well as demographic, factors. In some communities and social networks early childbearing may be acceptable, or even normative. It is these places that are the focus of policy initiatives. This paper reports the findings of a qualitative study of neighbourhood and peer influences on the transition from pregnancy to fertility among 15 young mothers in three English locations. Data were also collected from nine local health workers. The findings show that, from the mothers' perspective, there was no evidence that peers influenced behaviour. However, the data did suggest that early childbearing might be normative in some communities.

  4. Citation analysis as a measure of article quality, journal influence and individual researcher performance

    International Nuclear Information System (INIS)

    Nightingale, Julie M.; Marshall, Gill

    2012-01-01

    The research-related performance of universities, as well as that of individual researchers, is increasingly evaluated through the use of objective measures, or metrics, which seek to support or in some cases even replace more traditional methods of peer review. In particular there is a growing awareness in research communities, government organisations and funding bodies around the concept of using evaluation metrics to analyse research citations. The tools available for ‘citation analysis’ are many and varied, enabling a quantification of scientific quality, academic impact and prestige. However there is increasing concern regarding the potential misuse of such tools, which have limitations in certain research disciplines. This article uses ‘real world’ examples from radiography research and scholarship to illustrate the range of currently available citation analysis tools. It explores the academic debate surrounding their strengths and limitations, and identifies the potential impact of citation analysis on the radiography research community. The article concludes that citation analysis is a valuable tool for researchers to use for personal reflection and research planning, yet there are inherent dangers if it is used inappropriately. Whilst citation analysis can give objective information regarding an individual, research group, journal or higher education institution, it should not be used as a total substitute for traditional qualitative review and peer assessment.

  5. Reprint of "Citation analysis as a measure of article quality, journal influence and individual researcher performance".

    Science.gov (United States)

    Nightingale, Julie M; Marshall, Gill

    2013-09-01

    The research-related performance of universities, as well as that of individual researchers, is increasingly evaluated through the use of objective measures, or metrics, which seek to support or in some cases even replace more traditional methods of peer review. In particular there is a growing awareness in research communities, government organisations and funding bodies around the concept of using evaluation metrics to analyse research citations. The tools available for 'citation analysis' are many and varied, enabling a quantification of scientific quality, academic impact and prestige. However there is increasing concern regarding the potential misuse of such tools, which have limitations in certain research disciplines.This article uses 'real world' examples from radiography research and scholarship to illustrate the range of currently available citation analysis tools. It explores the academic debate surrounding their strengths and limitations, and identifies the potential impact of citation analysis on the radiography research community.The article concludes that citation analysis is a valuable tool for researchers to use for personal reflection and research planning, yet there are inherent dangers if it is used inappropriately. Whilst citation analysis can give objective information regarding an individual, research group, journal or higher education institution, it should not be used as a total substitute for traditional qualitative review and peer assessment. Copyright © 2013 Elsevier Ltd. All rights reserved.

  6. The Factors Influencing Depression Endpoints Research (FINDER study: final results of Italian patients with depression

    Directory of Open Access Journals (Sweden)

    Quail Deborah

    2010-07-01

    Full Text Available Abstract Background Factors Influencing Depression Endpoints Research (FINDER is a 6-month, prospective, observational study carried out in 12 European countries aimed at investigating health-related quality of life (HRQoL in outpatients receiving treatment for a first or new depressive episode. The Italian HRQoL data at 6 months is described in this report, and the factors associated with HRQoL changes were determined. Methods Data were collected at baseline, 3 and 6 months of treatment. HRQoL was measured using components of the 36-item Short Form Health Survey (SF-36; mental component summary (MCS, physical component summary (PCS and the European Quality of Life-5 Dimensions (EQ-5D; visual analogue scale (VAS and health status index (HSI. The Hospital Anxiety and Depression Scale (HADS was adopted to evaluate depressive symptoms, while somatic and painful physical symptoms were assessed by using the 28-item Somatic Symptom Inventory (SSI-28 and a VAS. Results Of the initial 513 patients, 472 completed the 3-month observation and 466 the 6-month observation. The SF-36 and EQ-5D mean (± SD scores showed HRQoL improvements at 3 months and a further smaller improvement at 6 months, with the most positive effects for SF-36 MCS (baseline 22.0 ± 9.2, 3 months 34.6 ± 10.0; 6 months 39.3 ± 9.5 and EQ-5D HSI (baseline 0.4 ± 0.3; 3 months 0.7 ± 0.3; 6 months 0.7 ± 0.2. Depression and anxiety symptoms (HADS-D mean at baseline 13.3 ± 4.2; HADS-A mean at baseline 12.2 ± 3.9 consistently decreased during the first 3 months (8.7 ± 4.3; 7.5 ± 3.6 and showed a further positive change at 6 months (6.9 ± 4.3; 5.8 ± 3.4. Somatic and painful symptoms (SSI and VAS significantly decreased, with the most positive changes in the SSI-28 somatic item (mean at baseline 2.4 ± 0.7; mean change at 3 months: -0.5; 95% CI -0.6 to -0.5; mean change at 6 months: -0.7; 95% CI -0.8 to -0.7; in 'interference of overall pain with daily activities' (mean at baseline 45

  7. Factors Influencing Depression Endpoints Research (FINDER: baseline results of Italian patients with depression

    Directory of Open Access Journals (Sweden)

    Grassi Luigi

    2009-05-01

    Full Text Available Abstract Background Factors Influencing Depression Endpoints Research (FINDER is a 6-month, prospective, observational study carried out in 12 European countries aimed at investigating health-related quality of life (HRQoL in outpatients receiving pharmacological treatment for a first or new depressive episode. Baseline characteristics of patients enrolled in Italy are presented. Methods All treatment decisions were at the discretion of the investigator. Data were collected at baseline and after 3 and 6 months of treatment. Baseline evaluations included demographics, medical and psychiatric history, and medications used in the last 24 months and prescribed at enrolment. The Hospital Anxiety and Depression Scale (HADS, was adopted to evaluate depressive symptoms, while somatic and painful physical symptoms were assessed by using the Somatic Symptom Inventory (SSI and a 0 to 100 mm visual analogue scale (VAS, HRQoL via 36-item Short Form Health Survey (SF-36, and the European Quality of Life 5-Dimensions (EQ-5D instrument. Results A total of 513 patients were recruited across 38 sites. The mean ± standard deviation (SD age at first depressive episode was 38.7 ± 15.9 years, the mean duration of depression 10.6 ± 12.3 years. The most common psychiatric comorbidities in the previous 24 months were anxiety/panic (72.6% and obsessive/compulsive disorders (13.4%, while 35.9% had functional somatic syndromes. Most patients (65.1% reported pain from any cause. Monotherapy with selective serotonin reuptake inhibitors (SSRIs and tricyclic antidepressants (TCAs was prescribed at enrolment in 64.5% and 6.4% of the cases, respectively. The most commonly prescribed agents were sertraline (17.3%, escitalopram (16.2%, venlaflaxine (15.6% and paroxetine (14.8%. The mean HADS subscores for depression and anxiety were 13.3 ± 4.2 and 12.2 ± 3.9, respectively; 76.4% of patients could be defined as being 'probable cases' for depression and 66.2% for anxiety. The

  8. Factors Influencing Youth Unemployment in Australia: 1980-1994. Longitudinal Surveys of Australian Youth. Research Report.

    Science.gov (United States)

    Marks, Gary N.; Fleming, Nicole

    A study examined unemployment among Australian young people between 1980-94, using data obtained from the four Youth in Transition cohorts born in 1961, 1965, 1970, and 1975. It investigated factors that influenced becoming unemployed and leaving unemployment. Findings indicated that low school achievement in literacy and numeracy was consistently…

  9. Research on the Influence Factors of Emulsion Stability of Oil-in-water Drilling Fluid

    Science.gov (United States)

    Li, Xiaoxu; Sun, Yuxue; Chen, Xiangming; Wang, Zengkui; Xu, Jianjun

    2018-01-01

    The evaluation standard of emulsion stability of oil-in-water drilling fluid is determined in this paper, based on which an evaluation analysis is conducted for the influence factors of emulsion stability, including the addition of emulsifier, addition of stabilizer, stirring speed, weighing agent, clay, etc. to gain the corresponding regularity understanding.

  10. Individual Differences in Responses to Social Influence Attempts: Theory and Research on the Effects of Misanthropy.

    Science.gov (United States)

    Alvaro, Eusebio M.; Burgoon, Michael

    1995-01-01

    Finds support for eight theoretically derived hypotheses concerning how highly misanthropic individuals respond differently to influence attempts, and concerning the positive relationship between misanthropy and the avoidance of health care. Shows that respondents high in misanthropy report higher actual incidence of stress-related diseases. (SR)

  11. RESEARCH OF MICROWAVE'S INFLUENCE ON QUALITY OF DELICIOUS PRODUCTS FROM BEEF

    Directory of Open Access Journals (Sweden)

    T. Kozlova

    2012-03-01

    Full Text Available Influence of time of microwave fluctuations on organoleptic indicators, chemical composition, exit and periods of storage of a meat product is investigated. It is established that the use of microwave technology in the beef delicacy reduces the salting by 3 times, and baking by 1,2 times. The yield of finished products increased by 2 times.

  12. RESEARCH OF INFLUENCE OF FRONT TENSION AT ROLLING OF PERIODIC PROFILE IN NON-DRIVE ROLLERS

    Directory of Open Access Journals (Sweden)

    L. A. Isayevich

    2012-01-01

    Full Text Available Influence of a forward tension is theoretically investigated at a rolling of the periodic profiles used as elastic elements of spring suspension brackets. The power balance of rolling process with a tension is analyzed. Dependences for definition of a critical corner and size of its increment are received at a rolling with a forward tension.

  13. How do researchers influence decision-makers? Case studies of Mexican policies.

    Science.gov (United States)

    Trostle, J; Bronfman, M; Langer, A

    1999-06-01

    Though the problems translating or applying research in policy-making are legion, solutions are rare. As developing countries increase their capacities to develop effective local solutions to their health problems, they confront the research/policy dilemma. Yet few descriptive studies of research-policy links can be found from developing countries, and the relevance of European and North American models and data is questionable. We report the results of a descriptive study from Mexico of the relationship between health research and policy in four vertical programmes (AIDS, cholera, family planning, immunization). We interviewed 67 researchers and policy-makers from different institutions and levels of responsibility. We analyzed interviewee responses looking for factors that promoted or impeded exchanges between researchers and policy-makers. These were, in turn, divided into emphases on content, actors, process, and context. Many of the promoting factors resembled findings from studies in industrialized countries. Some important differences across the four programmes, which also distinguish them from industrialized country programmes, included extent of reliance on formal communication channels, role of the mass media in building social consensus or creating discord, levels of social consensus, role of foreign donors, and extent of support for biomedical versus social research. We recommend various ways to increase the impact of research on health policy-making in Mexico. Some of the largest challenges include the fact that researchers are but one of many interest groups, and research but one input among many equally legitimate elements to be considered by policy-makers. Another important challenge in Mexico is the relatively small role played by the public in policy-making. Further democratic changes in Mexico may be the most important incentive to increase the use of research in policy-making.

  14. Research on the Influence of Soil Structure and Amendments on Surface Water Quality from Cervenia Village, Teleorman County

    Directory of Open Access Journals (Sweden)

    Dana Popa

    2011-10-01

    Full Text Available This study is part of a research project on the influence of agro-livestock activities on surface water quality inTeleorman County. The paper presents structure, quality and measures to prevent and combat soil erosion in relationto agro-livestock activities in this area. The research has been done in the whole locality, and took soil samples todetermine the type and soil texture and soil supply status with major nutrients (N, P, K. Based on these results andknowing the soil amendaments at Cervenia village level, recommendations were made about avoiding the risks ofpollution of surface water by nitrates from agricultural and livestock activities.

  15. Influence of proceedings papers on citation impact in seven sub-fields of sustainable energy research 2005–2011

    DEFF Research Database (Denmark)

    Ingwersen, Peter; Larsen, Birger; Garcia-Zorita, J. Carlos

    2014-01-01

    and Wave Energy, Geo-thermal, Bio-fuel and Bio-mass energy ub-fields. The analyses cover peer reviewed research and review articles as well as two kinds of proceeding papers from conferences published 2005–2009 in (a) book series or volumes and (b) special journal issues excluding meeting abstracts cited......This paper analyses the following seven sub-fields of Sustainable Energy Research with respect to the influence of proceedings papers on citation patterns across citing and cited document types, overall sub-field and document type impacts and citedness: the Wind Power, Renewable Energy, Solar...

  16. The influence of organic production on food quality - research findings, gaps and future challenges

    DEFF Research Database (Denmark)

    Załęcka, Aneta; Bügel, Susanne Gjedsted; Paoletti, Flavio

    2014-01-01

    with so called 'conventional' food seems not to be appropriate, because 'conventional' is not defined. In organic food quality research a system approach is needed from which systemic markers can be selected. Research on the impact of processing technologies on the quality according to organic principles......Although several meta-analysis studies have been published comparing the quality of food derived from organic and non-organic origin, it is still not clear if food from organic production per se can guarantee product-related added value to consumers. This paper aims to summarize the status quo...... in order to identify research gaps and suggest future research challenges. Organic food is described according to a quality model already published. The influence of organic production on food quality is structured in primary production and processing. Furthermore, organic food authentication is discussed...

  17. Research Universities for National Rejuvenation and Global Influence: China's Search for a Balanced Model

    Science.gov (United States)

    Postiglione, Gerard A.

    2015-01-01

    The search continues for a Chinese research university model that can balance quality and quantity in research and teaching. This paper argues that finding one depends upon deepening internationalization, defining educational sovereignty, and expanding university autonomy. The paper does this by examining selected aspects in the development of the…

  18. Academic Administrator Influence on Institutional Commitment to Open Access of Scholarly Research

    Science.gov (United States)

    Reinsfelder, Thomas L.

    2012-01-01

    This quantitative study investigated the interrelationships among faculty researchers, publishers, librarians, and academic administrators when dealing with the open access of scholarly research. This study sought to identify the nature of any relationship between the perceived attitudes and actions of academic administrators and an…

  19. The Influence of Emerging Nursing Administrative and Leadership Researchers: An Interview With Dr Lesly Kelly.

    Science.gov (United States)

    Adams, Jeffrey M

    2017-02-01

    This department highlights emerging nursing leaders who have demonstrated leadership in advancing innovation and patient care in practice, policy, research, education, and theory. This interview profiles Lesly Kelly, PhD, RN, Assistant Professor at the Arizona State University College of Nursing and Health Innovation and Nursing and Clinical Research Program Director at Banner-University Medical Center Phoenix.

  20. Research on Teaching and Teacher Education and Its Influences on Policy and Practice

    Science.gov (United States)

    Darling-Hammond, Linda

    2016-01-01

    Using five AERA presidential addresses over the past half century as landmarks, this essay traces the evolution of research on teaching and teacher education as well as some critical impacts the research has had on policy and practice related to teacher education and teacher evaluation in the United States. The discussion shows how these addresses…

  1. Influence of a performance indicator on Danish research production and citation impact 2000-12

    DEFF Research Database (Denmark)

    Ingwersen, Peter; Larsen, Birger

    2014-01-01

    (37 %) after the start of the performance indicator and the citation impact progresses linearly over the entire period, regardless the introduction of the performance indicator. Academic staff progression is only 24 % during the same time period. The collaboration ratio between purely Danish......This paper analyses the patterns of Danish research productivity, citation impact and (inter)national collaboration across document types 2000-2012, prior to and after the introduction of the Norwegian publication point-based performance indicator in 2008. Document types analysed are: research......; also their productivity declines slightly from 2009 according to Research Agency statistics. Since 2006 the WoS indexing of proceedings papers is fast declining; as a consequence the ratio between Danish proceedings papers and research articles declines in WoS. According to Research Agency statistics...

  2. Research into the influence of internal interdepartmental integration on service innovation and customer loyalty

    Science.gov (United States)

    Huang, Jui-Chan; Wu, Tzu-Jung; Wen, Hao-Ming; Hsin-Fei, Wu; Hairui, Ji

    2017-06-01

    It is the most important for the company to improve customer value and customer loyalty through service innovation. However, at present, only researches related to organizations or consumer behaviors are conducted, there is rare research into the combination between organization level and consumer behavior, and this research tries to explore this aspect, which is the motivation and contribution of this research. This research aims to explore the relationship between "Interdepartmental Integration", "Service Innovation" and "Customer Loyalty", according to the analysis results, the relationship between "interdepartmental integration and service innovation" and "service innovation and customer loyalty" has a low positive correlation and it reaches significant level; it shows the relationship between "interdepartmental interaction and progressive innovation" and "interdepartmental collaboration and fundamental innovation" is significant.

  3. Research of influence of open-winding faults on properties of brushless permanent magnets motor

    Directory of Open Access Journals (Sweden)

    Bogusz Piotr

    2017-12-01

    Full Text Available The paper presents an analysis of influence of selected fault states on properties of brushless DC motor with permanent magnets. The subject of study was a BLDC motor designed by the authors for unmanned aerial vehicle hybrid drive. Four parallel branches per each phase were provided in the discussed 3-phase motor. After open-winding fault in single or few parallel branches, a further operation of the motor can be continued. Waveforms of currents, voltages and electromagnetic torque were determined in discussed fault states based on the developed mathematical and simulation models. Laboratory test results concerning an influence of open-windings faults in parallel branches on properties of BLDC motor were presented.

  4. Research on China's aquaculture efficiency evaluation and influencing factors with undesirable outputs

    Science.gov (United States)

    Ji, Jianyue; Wang, Pingping

    2015-06-01

    Taking the aquaculture area, the number of farming boats and that of aquaculturist as input variables, the aquaculture production as desirable output variable and polluted economic loss as undesirable output variable, this paper conducts SBM model to evaluate the aquaculture efficiency based on the data of 16 aquaculture-developed provinces in China from 2004 to 2011. The results show the efficiency in China has not changed much in recent years with the efficiency values mainly between 0.39 and 0.53, and the efficiency of marine-aquaculture-dominated provinces is generally higher than that of freshwater-aquaculture-dominated ones. To analyze the difference under the efficiency, the panel Tobit model is used with education level factor, training factor, technology extension factor, technical level factor, scale factor and species factor as the efficiency influencing factors. The results show that technology extension factor and technical level factor have significant positive influence.

  5. Research of influence of open-winding faults on properties of brushless permanent magnets motor

    Science.gov (United States)

    Bogusz, Piotr; Korkosz, Mariusz; Powrózek, Adam; Prokop, Jan; Wygonik, Piotr

    2017-12-01

    The paper presents an analysis of influence of selected fault states on properties of brushless DC motor with permanent magnets. The subject of study was a BLDC motor designed by the authors for unmanned aerial vehicle hybrid drive. Four parallel branches per each phase were provided in the discussed 3-phase motor. After open-winding fault in single or few parallel branches, a further operation of the motor can be continued. Waveforms of currents, voltages and electromagnetic torque were determined in discussed fault states based on the developed mathematical and simulation models. Laboratory test results concerning an influence of open-windings faults in parallel branches on properties of BLDC motor were presented.

  6. Research on the influence of institutional pressures on green innovation strategy

    Science.gov (United States)

    Zewen, Chen; xin, Li; Hongjun, Cao

    2017-11-01

    Based on the new Institutional theory and the sample of 116 enterprises, this paper explores the influencing factors of green innovation strategy from the perspective of forced pressure, normative pressure and imitation pressure. The results show that the mandatory regulation, the incentive regulation, the supply chain pressure, and the competitive pressure all have a significant and positive impact on the green innovation strategy. Therefore, the government should take steps to stimulate enterprises to choose the green innovation strategy.

  7. Research progress on influencing factors of hospital infection and prevention and control measures

    OpenAIRE

    He Wenlong; Meng Lingbo; Wang Yaogang

    2015-01-01

    Hospital infections are associated with the emergence of hospitals. As the understanding of hospital infections deepen and prevention and control measures improve, hospital infections have become manageable. In recent years, affected by the increase in invasive treatment technology, antimicrobial abuse, and other factors, the control of hospital infection has encountered new problems. This paper reviews the influencing factors of hospital infections and their prevention and control measures.

  8. Enhanced Influence Through Advancing Scope of Practice Policy Research: An Interview With Alex Hoyt.

    Science.gov (United States)

    Adams, Jeffrey M

    2017-10-01

    This department highlights emerging nursing leaders who have demonstrated leadership in advancing innovation and patient care in practice policy, research, education, and theory. This interview profiles Alex Hoyt, assistant professor at Massachusetts Institute for Health Professions.

  9. Cost-effectiveness research in cancer therapy: a systematic review of literature trends, methods and the influence of funding.

    Science.gov (United States)

    Al-Badriyeh, Daoud; Alameri, Marwah; Al-Okka, Randa

    2017-01-27

    To perform a first-time analysis of the cost-effectiveness (CE) literature on chemotherapies, of all types, in cancer, in terms of trends and change over time, including the influence of industry funding. Systematic review. A wide range of cancer-related research settings within healthcare, including health systems, hospitals and medical centres. All literature comparative CE research of drug-based cancer therapies in the period 1986 to 2015. Primary outcomes are the literature trends in relation to journal subject category, authorship, research design, data sources, funds and consultation involvement. An additional outcome measure is the association between industry funding and study outcomes. Descriptive statistics and the χ 2 , Fisher exact or Somer's D tests were used to perform non-parametric statistics, with a p value of trends in how the CE cancer research is presented to the practicing community, including in relation to journals, study designs, authorship and consultation, together with increased financial sponsorship by pharmaceutical industries, which may be more influencing study outcomes than other funding sources. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  10. An exploration of role model influence on adult nursing students' professional development: A phenomenological research study.

    Science.gov (United States)

    Felstead, Ian S; Springett, Kate

    2016-02-01

    Patients' expectations of being cared for by a nurse who is caring, competent, and professional are particularly pertinent in current health and social care practice. The current drive for NHS values-based recruitment serves to strengthen this. How nursing students' development of professionalism is shaped is not fully known, though it is acknowledged that their practice experience strongly shapes behaviour. This study (in 2013-14) explored twelve adult nursing students' lived experiences of role modelling through an interpretive phenomenological analysis approach, aiming to understand the impact on their development as professional practitioners. Clinical nurses influenced student development consistently. Some students reported that their experiences allowed them to learn how not to behave in practice; a productive learning experience despite content. Students also felt senior staff influence on their development to be strong, citing 'leading by example.' The impact of patients on student professional development was also a key finding. Through analysing information gained, identifying and educating practice-based mentors who are ready, willing, and able to role model professional attributes appear crucial to developing professionalism in nursing students. Those involved in nurse education, whether service providers or universities, may wish to acknowledge the influence of clinical nurse behaviour observed by students both independent of and in direct relation to care delivery and the impact on student nurse professional development. A corollary relates to how students should be guided and briefed/debriefed to work with a staff to ensure their exposure to a variety of practice behaviours. Copyright © 2015 Elsevier Ltd. All rights reserved.

  11. Multidimensional Influences on Autism Symptom Measures: Implications for Use in Etiological Research.

    Science.gov (United States)

    Havdahl, Karoline Alexandra; Hus Bal, Vanessa; Huerta, Marisela; Pickles, Andrew; Øyen, Anne-Siri; Stoltenberg, Camilla; Lord, Catherine; Bishop, Somer L

    2016-12-01

    Growing awareness that symptoms of autism spectrum disorder (ASD) transcend multiple diagnostic categories, and major advances in the identification of genetic syndromes associated with ASD, have led to widespread use of ASD symptom measures in etiologic studies of neurodevelopmental disorders. Insufficient consideration of potentially confounding factors such as cognitive ability or behavior problems can have important negative consequences in interpretation of findings, including erroneous estimation of associations between ASD and etiologic factors. Participants were 388 children 2 to 13 years old with diagnoses of ASD or another neurodevelopmental disorder without ASD. Receiver operating characteristics methods were used to assess the influence of IQ and emotional and behavioral problems on the discriminative ability of 3 widely used ASD symptom measures: the Social Responsiveness Scale (SRS), the Autism Diagnostic Interview-Revised (ADI-R), and the Autism Diagnostic Observation Schedule (ADOS). IQ influenced the discriminative thresholds of the SRS and ADI-R, and emotional and behavioral problems affected the discriminative thresholds of the SRS, ADI-R, and ADOS. This resulted in low specificity of ASD cutoffs on the SRS and ADI-R for children with intellectual disability without ASD (27-42%) and low specificity across all 3 instruments for children without ASD with increased emotional and behavioral problems (36-59%). Adjustment for these characteristics resulted in improved discriminative ability for all of the ASD measures. The findings indicate that scores on ASD symptom measures reflect far more than ASD symptoms. Valid interpretation of scores on these measures requires steps to account for the influences of IQ and emotional and behavioral problems. Copyright © 2016 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.

  12. Research of the influence of kimono in Western fashion in the background of Japanism

    OpenAIRE

    深井, 晃子; 長崎, 巌; 稲賀, 繁美; 周防, 珠実; 石関, 亮

    2011-01-01

    The Japanese word "kimono" is well-known in the West. The most important vector for this knowledge of the kimono was the trend of Japonism that emerged in the second half of the 19th century after Japanese ports were opened to the world. In order to study the influence of the kimono on Western culture in the context of Japonism, we conducted field surveys to confirm that kimonos from Japan were present in Europe.This was a period when Japanese goods were taken overseas in increasing numbers. ...

  13. Research on Proximity Magnetic Field Influence in Measuring Error of Active Electronic Current Transformers

    Directory of Open Access Journals (Sweden)

    Wu Weijiang

    2016-01-01

    Full Text Available The principles of the active electronic current transformer (ECT are introduced, and the mechanism of how a proximity magnetic field can influence the measuring of errors is analyzed from the perspective of the sensor section of the ECT. The impacts on active ECTs created by three-phase proximity magnetic field with invariable distance and variable distance are simulated and analyzed. The theory and simulated analysis indicate that the active ECTs are sensitive to proximity magnetic field under certain conditions. According to simulated analysis, a product structural design and the location of transformers at substation sites are suggested for manufacturers and administration of power supply, respectively.

  14. Research on influence factor about the dynamic characteristic of armored vehicle hydraulic-driven fan system

    Science.gov (United States)

    Chao, Zhiqiang; Mao, Feiyue; Liu, Xiangbo; Li, Huaying; Han, Shousong

    2017-01-01

    In view of the large power of armored vehicle cooling system, the demand for high fan speed control and energy saving, this paper expounds the basic composition and principle of hydraulic-driven fan system and establishes the mathematical model of the system. Through the simulation analysis of different parameters, such as displacement of motor and working volume of fan system, the influences of performance parameters on the dynamic characteristic of hydraulic-driven fan system are obtained, which can provide theoretical guidance for system optimization design.

  15. World War II and other historical influences on the formation of the Ergonomics Research Society.

    Science.gov (United States)

    Waterson, Patrick

    2011-12-01

    Little has been written about wartime ergonomics and the role this played in prompting the need for a society dedicated to ergonomics within the UK, namely the formation of the Ergonomics Research Society (ERS) in early 1950. This article aims to fill this gap in our understanding of the history of ergonomics in the UK and provide further details of the types of research undertaken by wartime research groups and committees such as the Institute of Aviation Medicine, Medical Research Council Applied Psychology Unit and the Flying Personnel Research Committee. In addition, the role of societal developments such as wartime links with the USA, the post-war drive to increase productivity and collaboration with industry and the recommendations of government committees in stimulating the work of the ERS are described in detail. This article also offers some reflection on present-day ergonomics in the UK and how this contrasts with the past. STATEMENT OF RELEVANCE: This article will provide practitioners with a historical perspective on the development of ergonomics from its roots in the Second World War. These developments shed light on current trends and challenges within the discipline as a whole.

  16. Research on spatial features of streets under the influence of immersion communication technology brought by new media

    Science.gov (United States)

    Xu, Hua-wei; Feng, Chen

    2017-04-01

    The rapid development of new media has exacerbated the complexity of urban street space’s information interaction. With the influence of the immersion communication, the streetscape has constructed a special scene like ‘media convergence’, which has brought a huge challenge for maintaining the urban streetscape order. The Spatial Visual Communication Research Method which should break the limitation of the traditional aesthetic space research, can provide a brand new prospect for this phenomenon research. This study aims to analyze and summarize the communication characteristics of new media and its context, which will be helpful for understanding the social meaning within the order change of the street’s spatial and physical environment.

  17. An investigation and research on influencing factors of college students’ physical exercise

    Directory of Open Access Journals (Sweden)

    Jiarong Wu

    2017-02-01

    Full Text Available College students’ consciousness of physical exercise is so weak in recent years. The exercising habit is hard to form and physique conditions decline year by year. Combining practical teaching experience and considering influencing factors of college students, the author carries out an investigation and a statistical analysis on the college students’ participation of physical exercise through methods of documents, questionnaire survey and mathematical statistics according to personalities of college students. The result indicates that the lack of fields and facilities, the lack of leisure time, the lack of companions, the lack of sport specialties and the lack of teachers’ guidance and extracurricular sports competitions are major factors influencing physical exercise of college students. So, how to form the habit of college students participating in physical exercise should be reexamined so as to form the consciousness of lifelong physical exercise. A more particular knowledge of college students’ awareness and needs of physical exercise provide references for sports work of colleges and universi-ties, provide theoretical and practical supports for college students participating in physical exercise, and promote college students’ development of qualities from all aspects.

  18. Philosophical and theological influences in John Calvin’s thought: reviewing some research results

    Directory of Open Access Journals (Sweden)

    B.J. van der Walt

    2010-07-01

      In a previous article in the same issue of this journal, Calvin’s answer to the second question was already investigated. Among all the spiritual trends of his time, his main motive was to be obedient to God, his Word and his will. We now turn to the answer to the first question: What types of philosophies and theologies emerged within these various spiritual trends which could have influenced Calvin’s thinking?   The investigation develops through the following steps. Firstly, the question is posed whether Calvin really succeeded in the direction of his thinking, viz. to be a radical-biblical reformational thinker. This question is divided into three sub-questions: was Calvin influenced by extra-biblical ideas? If so, to what extent? How did he employ pre-Christian insights? The second and main section tries to answer these difficult questions by reviewing seven most prominent philosophical and theological types of thinking. The third section indicates the contribution of a Christian philosophical analysis of his worldview. The con-cluding section draws the last lines of Calvin’s “intellectual portrait”.

  19. Do gender and personality traits (BFI-10) influence attitude towards genetic research?

    DEFF Research Database (Denmark)

    Sudzina, Frantisek

    2016-01-01

    There is a continuing trend of making genetic research commercially available. It is not only 23andme that offers various types of genetic tests anymore. People do not need to rely on doctor's opinion, they can purchase genetic testing kits and test themselves. Unfortunately, not all available te...... tests are reliable; as the case of Theranos showed recently. The paper aims to investigate if there is any impact of gender and of personality traits on attitude towards genetic research. Big Five Inventory is used to measure personality traits....

  20. The research of hepatoprotective activity in experimental hepatitis influenced by 1,2,4-triazole derivatives

    Directory of Open Access Journals (Sweden)

    I. M. Bilay

    2014-08-01

    Full Text Available Aim. The search of new high-effective drugs is an actual problem of modern science. The purpose of our research was the pharmacological screening of 1,2,4-triazoles derivatives. Experiments have been performed on adult Wistar white rats. Methods and results. Compounds have been entered in a 1/10 dose of LD50, which have been determined before performing experiments. The article presents hepatoprotective activity of new synthesized compounds in simulated acute liver injury. We present a comparison with reference drugs in the experiment. Сonclusion. Screening has shown that these class of compounds is promising for further research.

  1. The Adoption of Cloud Computing in the Field of Genomics Research: The Influence of Ethical and Legal Issues.

    Science.gov (United States)

    Charlebois, Kathleen; Palmour, Nicole; Knoppers, Bartha Maria

    2016-01-01

    This study aims to understand the influence of the ethical and legal issues on cloud computing adoption in the field of genomics research. To do so, we adapted Diffusion of Innovation (DoI) theory to enable understanding of how key stakeholders manage the various ethical and legal issues they encounter when adopting cloud computing. Twenty semi-structured interviews were conducted with genomics researchers, patient advocates and cloud service providers. Thematic analysis generated five major themes: 1) Getting comfortable with cloud computing; 2) Weighing the advantages and the risks of cloud computing; 3) Reconciling cloud computing with data privacy; 4) Maintaining trust and 5) Anticipating the cloud by creating the conditions for cloud adoption. Our analysis highlights the tendency among genomics researchers to gradually adopt cloud technology. Efforts made by cloud service providers to promote cloud computing adoption are confronted by researchers' perpetual cost and security concerns, along with a lack of familiarity with the technology. Further underlying those fears are researchers' legal responsibility with respect to the data that is stored on the cloud. Alternative consent mechanisms aimed at increasing patients' control over the use of their data also provide a means to circumvent various institutional and jurisdictional hurdles that restrict access by creating siloed databases. However, the risk of creating new, cloud-based silos may run counter to the goal in genomics research to increase data sharing on a global scale.

  2. Does ICT influence supply chain management and performance? A review of survey-based research

    NARCIS (Netherlands)

    Zhang, Xuan; van Donk, Dirk Pieter; van der Vaart, Taco

    2011-01-01

    Purpose - The purpose of this paper is to review and classify survey-based research connecting information and communication technology (ICT), supply chain management (SCM), and supply chain (SC) performance. The review evaluates present empirical results and aims at detecting explanations for

  3. Factors Influencing Achievement in Undergraduate Social Science Research Methods Courses: A Mixed Methods Analysis

    Science.gov (United States)

    Markle, Gail

    2017-01-01

    Undergraduate social science research methods courses tend to have higher than average rates of failure and withdrawal. Lack of success in these courses impedes students' progression through their degree programs and negatively impacts institutional retention and graduation rates. Grounded in adult learning theory, this mixed methods study…

  4. What Influences Transfer of Training in an African Agricultural Research Network?

    Science.gov (United States)

    Muthoni, Rachel Andriatsitohaina; Miiro, Richard Fred

    2017-01-01

    Purpose: This study determined the extent to which transfer of training among trainees from national partners of an international bean research network in Africa was perceived to have taken place; including determining the factors that predicted transfer of training back to the job. Methodology/approach: Online data collection using the Learning…

  5. Delineating Research Forums for Business and Management Education Scholars: The Business and Management Education Influence Index

    Science.gov (United States)

    Arbaugh, J. B.; Bielinska-Kwapisz, Agnieszka

    2016-01-01

    The authors used bibliometric analysis to create indices for both the percentage of articles a journal publishes on business and management education (BME) research and the relative scholarly impact an article is likely to have after being published in that journal. They envision that the dissemination of these indices will be helpful for scholars…

  6. The influence of plants on productivity : A critical assessment of research findings and test methods

    NARCIS (Netherlands)

    Bakker, I; van der Voordt, Theo

    2010-01-01

    Purpose
    This paper aims to review available research into the impact of plants on people and labour productivity in order to test a number of hypotheses and the reliability and validity of “evidence based” statements.
    Methodology
    An extended literature review has been conducted of

  7. Gauging Universities for Sustainability: Action Research as a Tool for Assessing and Influencing Organisational Transformation

    NARCIS (Netherlands)

    Baker-Shelley, Alex

    2016-01-01

    This contribution presents how the novel social scientific methodology of Action Research (AR) can assess campus-driven initiatives to see how to enhance governance for sustainability at Higher Education Institutions (HEI’s). Maastricht University (UM) in particular has a unique form of maintaining

  8. What Factors Influence the Direction of Global Brain Circulation: The Case of Chinese Canada Research Chairholders

    Science.gov (United States)

    Zha, Qiang

    2016-01-01

    As part of globalisation, academics have become more mobile and are tempted to move to institutions that have the most favourable research funding and work environment. The university is now viewed as a global magnet for academic talent and a key institution that enhances competitiveness by connecting cities and nations to global flows of…

  9. Enhancing the Ethical Conduct of HIV Research with Migrant Sex Workers: Human Rights, Policy, and Social Contextual Influences.

    Science.gov (United States)

    Goldenberg, Shira M; Brouwer, Kimberly C; Jimenez, Teresita Rocha; Miranda, Sonia Morales; Mindt, Monica Rivera

    2016-01-01

    Migrant sex workers are often highly marginalized and disproportionately experience health and social inequities, including high prevalence of HIV, sexually transmitted infections, and human rights violations. In recent years, research involving migrant sex workers has increased, yet many knowledge gaps remain regarding how best to protect research participant rights and welfare. Our objective was to identify key challenges and opportunities related to the responsible conduct of HIV research with migrant sex workers. Focus groups and interviews conducted with 33 female sex workers ≥18 years old at the Guatemala-Mexico border from June 2013-February 2014 were analyzed. Participants were recruited through community outreach by a local HIV prevention organization to sex work establishments such as bars, hotels, street corners, and truck stops. Key themes influencing research engagement for migrant sex workers included researcher mistrust and fear related to research participation, rooted in the social isolation frequently faced by recent migrants; intersecting concerns related to immigration status, fear of criminalization, and compliance with sex work regulations; and perceived benefits and risks of HIV/STI testing for migrants (e.g., immigration implications, stigma) represent potential barriers and opportunities for the responsible conduct of research involving migrant sex workers. Results highlight the intersection between the human rights vulnerabilities of migrant sex workers and barriers to research participation, including social isolation of migrants and policy/legal barriers related to immigration and sex work. Findings illustrate the need for researchers to develop population-tailored procedures to address fears related to immigration and criminalization, and to reinforce positive and non-stigmatizing relationships with migrant sex workers. Community-led efforts to reduce stigma and foster community organization and supports for migrant sex workers are

  10. RESEARCH REGARDING THE INFLUENCE WEED CONTROL TREATMENTS ON PRODUCTION AND QUALITATIVE INDICATORS SOYBEAN CULTIVATED IN MINIMUM TILLAGE SYSTEM

    Directory of Open Access Journals (Sweden)

    Cornel Chetan

    2016-11-01

    Full Text Available The use of herbicides abused, without a thorough knowledge can be dangerous for the environment through the introduction of toxic waste in agricultural ecosystems. It is necessary to reduce the doses used in relation to the use of conservative technology, finding solutions optimized for effective weed control. Research conducted at ARDS Turda in the years 2013 and 2014 have followed the effect of 12 variants of herbicides used to control weeds in soybean crop, sown in two tillage systems (classical system and minimal tillage system, on the soybean production and quality indicators. Tillage system significantly influenced both qualitative indices and soybean crop production (being 2635 kg/ha to the classical and 2131 kg/ha minimum tillage system. The significant influence of tillage soybeans in fat content (20.34% in minimum tillage system; 19.94% to the classical and on protein (39.89% minimum tillage system; 40.56% in the classic.

  11. Research of the Processes of High Temperature Influence on Cementitous Concrete

    Czech Academy of Sciences Publication Activity Database

    Bodnárová, L.; Válek, J.; Sitek, Libor; Foldyna, Josef

    2013-01-01

    Roč. 19, č. 2 (2013), s. 500-503 ISSN 1936-6612 R&D Projects: GA ČR GAP104/12/1988 Grant - others:GA TA ČR(CZ) TA01010948 Institutional support: RVO:68145535 Keywords : cementitous concrete * high temperature influence * physicalmechanical properties Subject RIV: JN - Civil Engineering http://www.ingentaconnect.com/content/asp/asl/2013/00000019/00000002/art00031?token=0052114d07e2a46762c6b635d3e703f252e2e3e5f7a673f7b2f267738703375686f49a0e280f5d6867

  12. Research on the Multiple Factors Influencing Human Identification Based on Pyroelectric Infrared Sensors

    Science.gov (United States)

    Lou, Ping; Hu, Jianmin

    2018-01-01

    Analysis of the multiple factors affecting human identification ability based on pyroelectric infrared technology is a complex problem. First, we examine various sensed pyroelectric waveforms of the human body thermal infrared signal and reveal a mechanism for affecting human identification. Then, we find that the mechanism is decided by the distance, human target, pyroelectric infrared (PIR) sensor, the body type, human moving velocity, signal modulation mask, and Fresnel lens. The mapping relationship between the sensed waveform and multiple influencing factors is established, and a group of mathematical models are deduced which fuse the macro factors and micro factors. Finally, the experimental results show the macro-factors indirectly affect the recognition ability of human based on the pyroelectric technology. At the same time, the correctness and effectiveness of the mathematical models is also verified, which make it easier to obtain more pyroelectric infrared information about the human body for discriminating human targets. PMID:29462908

  13. RESEARCH, APPROXIMATION OF CHARACTERISTICS OF PILLOWS OF SEATS AND INFLUENCE ON VIBRATION OF DRIVER OF TRUCK

    Directory of Open Access Journals (Sweden)

    V. G. Mikhailov

    2016-01-01

    Full Text Available Are considered a situation developed in the field of modelling of fluctuations of vehicles (truck, the attention on low vibroisolation properties of seats is focused. One of the reasons which the weak level of scrutiny of real characteristics of a pillow of a seat is. The technique of tests of pillows of seats is resulted, dependences of change of their parametres on a thickness of a layer pad of a pillow and a rubber category are received.The advanced mathematical model of a pillow of the seat, providing good coincidence of the peak-frequency characteristic in a strip of frequencies of 2–20 Hz and the block-schema of its realisation in package MATLAB\\SIMULIK is offered, allowing more to model fluctuations on a workplace of the driver of a vehicle more precisely. Pillow influence on vibration properties of seats is investigated.

  14. Research of refraction status in 354 amblyopia children and influence factors for its treatment

    Directory of Open Access Journals (Sweden)

    Wen-Ting Tang

    2016-03-01

    Full Text Available AIM:To study the refraction status in 354 amblyopia children and to investigate the related influence factors for the treatment effect. METHODS:Three hundred and fifty-four children diagnosed as ametropia amblyopia from January 2010 to June 2015 in our hospital were selected. The children were divided into groups according to the children's age, refraction types of amblyopia and degree of amblyopia. The clinical treatment effect of different groups was compared. RESULTS:The cure rate for amblyopia children in different groups was significantly different(PPPCONCLUSION:The treatment effect of ametropia amblyopia is correlated with the children's age, types of amblyopia and degree of amblyopia. It has a poor treatment effect for the older children with severe myopia and amblyopia.

  15. EXPERIMENTAL RESEARCH REGARDING THE INFLUENCE OF CUTTING REGIME ON THE WEAR OF DRILLS AT STEEL PROCESSING

    Directory of Open Access Journals (Sweden)

    Leonard Marius CIUREZU GHERGHE

    2015-05-01

    Full Text Available This paper aims to highlight the influence of cutting regime on the wear drills at steel processing , in particular the processing of stainless steel X17CrNi16-2 SR EN 10088-4 DIN 17440. We are interested in wear of the drill at processing of this type of stainless steel , which has applicability in energy industry given the special characteristics of its. We want a maximum value of 0.2 mm for the wear of the drill, measurement and taking pictures are made using a microscope DigiMicro 2.0 and the software used is MicroCapture. Processing was done on machining center YMC YOUNG TECH 1050, and the tool used was 8 mm drill bit high speed steel.

  16. Melasma pathogenesis and influencing factors - an overview of the latest research.

    Science.gov (United States)

    Passeron, T

    2013-01-01

    Melasma is an acquired, symmetrical hypermelanosis of the face. The pathogenesis of melasma is complex and the treatment is often challenging with frequent relapses. Genetic background, exposure to ultraviolet radiation, and female sex hormones are classical influencing factors. To the light of the recent literature, other factors could promote melasma lesions. Moreover, there are increasing evidences showing that melanocytes are not the only cells involved, and that other players probably have a key role in the development and the relapses of melasma. Identifying those associated factors should provide new targets for a more efficient treatment of melasma and a better prevention of the relapses. © 2012 The Author. Journal of the European Academy of Dermatology and Venereology © 2012 European Academy of Dermatology and Venereology.

  17. Research on the Influence of an Acoustic Field on Particle Cohesion in Liquid

    Directory of Open Access Journals (Sweden)

    Ramūnas Vilkišius

    2012-12-01

    Full Text Available Iron is one of the most common natural elements. When iron concentration in water is more than 0,3 mg/l, it causes the formation of rust drain tag or changes the colour of the fabric during washing. Thus, the use of the acoustic field to improve water quality is a very relevant topic. Acoustic oscillations are currently widely used in various industrial sectors, including water treatment, metallurgy, chemical and food industry, equipment manufacturing and medicine. When materials are affected by acoustic fields, physical-chemical processes begin. Acoustic fields cause material dispersion, emulsification, coagulation and degassing (gas removal as well as influence the crystallization and melting processes. Acoustic vibrations may also cause various chemical transformations such as oxidation, polymerization processes and depolymerisation. The utilization of acoustics to enhance water oxidation and precipitation of coarse impurities further extends the scope of the use of this physical method.Article in Lithuanian

  18. Research on the Influence of an Acoustic Field on Particle Cohesion in Liquid

    Directory of Open Access Journals (Sweden)

    Ramūnas Vilkišius

    2013-02-01

    Full Text Available Iron is one of the most common natural elements. When iron concentration in water is more than 0,3 mg/l, it causes the formation of rust drain tag or changes the colour of the fabric during washing. Thus, the use of the acoustic field to improve water quality is a very relevant topic. Acoustic oscillations are currently widely used in various industrial sectors, including water treatment, metallurgy, chemical and food industry, equipment manufacturing and medicine. When materials are affected by acoustic fields, physical-chemical processes begin. Acoustic fields cause material dispersion, emulsification, coagulation and degassing (gas removal as well as influence the crystallization and melting processes. Acoustic vibrations may also cause various chemical transformations such as oxidation, polymerization processes and depolymerisation. The utilization of acoustics to enhance water oxidation and precipitation of coarse impurities further extends the scope of the use of this physical method.Article in Lithuanian

  19. Research on the Influence of Perceived Risk in Consumer On-line Purchasing Decision

    Science.gov (United States)

    Hong, Zhao; Yi, Li

    Perceived risk is an important factor that affects consumer's on-line shopping purchasing decision, through the perceived theories the consumer can know clearly which step owns higher risk in the whole shopping process, then learn how to prevent it, this process also strengthen the consumer confidence, thus lowering to know that the risk adjudicate to the feeling, so the essay has important and realistic meaning for further expand the electronic commerce. At first, investigate, collect, tidy up, analyze the questionnaire information, and thus get the primary data. Finally try to find out the influence of perceived risk to each stage of purchasing decision during consumer on-line shopping process with data and personal analytical. The paper is a complement to the local and existing perceived theories. The result of the study manifests that, the order of main perceived risks which felt by consumer during on-line shopping process are as follow: financial risk, the performance risk and service risk.

  20. Research on the Multiple Factors Influencing Human Identification Based on Pyroelectric Infrared Sensors

    Directory of Open Access Journals (Sweden)

    Junwei Yan

    2018-02-01

    Full Text Available Analysis of the multiple factors affecting human identification ability based on pyroelectric infrared technology is a complex problem. First, we examine various sensed pyroelectric waveforms of the human body thermal infrared signal and reveal a mechanism for affecting human identification. Then, we find that the mechanism is decided by the distance, human target, pyroelectric infrared (PIR sensor, the body type, human moving velocity, signal modulation mask, and Fresnel lens. The mapping relationship between the sensed waveform and multiple influencing factors is established, and a group of mathematical models are deduced which fuse the macro factors and micro factors. Finally, the experimental results show the macro-factors indirectly affect the recognition ability of human based on the pyroelectric technology. At the same time, the correctness and effectiveness of the mathematical models is also verified, which make it easier to obtain more pyroelectric infrared information about the human body for discriminating human targets.

  1. Disruptive Influences on Research in Academic Pathology Departments: Proposed Changes to the Common Rule Governing Informed Consent for Research Use of Biospecimens and to Rules Governing Return of Research Results.

    Science.gov (United States)

    Sobel, Mark E; Dreyfus, Jennifer C

    2017-01-01

    Academic pathology departments will be dramatically affected by proposed United States federal government regulatory initiatives. Pathology research will be substantially altered if proposed changes to the Common Rule (Code of Federal Regulations: Protection of Human Subjects title 45 CFR 46) and regulations governing the return of individual research results are approved and finalized, even more so now that the Precision Medicine initiative has been launched. Together, these changes are disruptive influences on academic pathology research as we know it, straining limited resources and compromising advances in diagnostic and academic pathology. Academic research pathologists will be challenged over the coming years and must demonstrate leadership to ensure the continued availability of and the ethical use of research pathology specimens. Copyright © 2017 American Society for Investigative Pathology. Published by Elsevier Inc. All rights reserved.

  2. [Influence of electromagnetic field on chosen parameters of thrombocytes' oxygen metabolism--in vitro research].

    Science.gov (United States)

    Jankowski, Wojciech; Henrykowska, Gabriela; Smigielski, Janusz; Pacholski, Krzysztof; Dziedziczak-Buczyńska, Maria; Kałka, Krzysztof; Buczyński, Andrzej

    2008-06-01

    Being a natural environmental factor, an electromagnetic field exists from the beginning of the life on Earth and it has an influence on maintenance of life processes. Natural electromagnetic fields affect day and year rhythms of plants, animals and humans. As a result of an electromagnetic field's activity, there occurs a disorder of blood platelets' function, which may, in consequence, lead to acute and chronic conditions dangerous to health and life. The aim of this work was to assess the influence, which a shape of an electromagnetic field of low frequency has on generating free radicals and enzymatic activity of superoxide dismutase in human blood platelets. Suspension of human blood platelets was subjected to activity of electromagnetic field of different shapes, frequency of 50 Hz and induction of 10 mT for 15 and 30 minutes. An electromagnetic field was generated with Helmholtz coils arranged on a bracket, inside of which test tubes with the blood platelets' suspension were put. Next, they were subjected to an activity of a specific electromagnetic field. The measurement of free radicals generation indicated an increase, in comparison with the initial values, after 15 minutes as well as 30 minutes of exposition, regardless of the electromagnetic field's shape, whereas the enzymatic activity of superoxide dismutase decreased, in comparison with the initial values, after 15 minutes as well as 30 minutes of exposition, regardless of the applied electromagnetic field's shape. Basing on obtained results, it may be stated that the level of generating free radicals as well as the level of enzymatic activity of superoxide dismutase in tested blood cells indicates significant dependence on an electromagnetic field's shape. The greatest changes have been observed during the activity of a rectangular and triangular pulse.

  3. A methodology to leverage cross-sectional accelerometry to capture weather's influence in active living research.

    Science.gov (United States)

    Katapally, Tarun R; Rainham, Daniel; Muhajarine, Nazeem

    2016-06-27

    While active living interventions focus on modifying urban design and built environment, weather variation, a phenomenon that perennially interacts with these environmental factors, is consistently underexplored. This study's objective is to develop a methodology to link weather data with existing cross-sectional accelerometry data in capturing weather variation. Saskatoon's neighbourhoods were classified into grid-pattern, fractured grid-pattern and curvilinear neighbourhoods. Thereafter, 137 Actical accelerometers were used to derive moderate to vigorous physical activity (MVPA) and sedentary behaviour (SB) data from 455 children in 25 sequential one-week cycles between April and June, 2010. This sequential deployment was necessary to overcome the difference in the ratio between the sample size and the number of accelerometers. A data linkage methodology was developed, where each accelerometry cycle was matched with localized (Saskatoon-specific) weather patterns derived from Environment Canada. Statistical analyses were conducted to depict the influence of urban design on MVPA and SB after factoring in localized weather patterns. Integration of cross-sectional accelerometry with localized weather patterns allowed the capture of weather variation during a single seasonal transition. Overall, during the transition from spring to summer in Saskatoon, MVPA increased and SB decreased during warmer days. After factoring in localized weather, a recurring observation was that children residing in fractured grid-pattern neighbourhoods accumulated significantly lower MVPA and higher SB. The proposed methodology could be utilized to link globally available cross-sectional accelerometry data with place-specific weather data to understand how built and social environmental factors interact with varying weather patterns in influencing active living.

  4. Philosophical and theological influences in John Calvin’s thought: reviewing some research results

    Directory of Open Access Journals (Sweden)

    B.J. van der Walt

    2010-07-01

    Full Text Available A profound thinker like Calvin basically has to answer the following two questions: What “is” and what “ought” to be? The first question deals with what reality looks like, its ontological structure or one’s type of thought. The second question con- cerns one’s view of the norms valid for created reality, the direction which one’s life takes or the spiritual trend of one’s thinking.  In a previous article in the same issue of this journal, Calvin’s answer to the second question was already investigated. Among all the spiritual trends of his time, his main motive was to be obedient to God, his Word and his will. We now turn to the answer to the first question: What types of philosophies and theologies emerged within these various spiritual trends which could have influenced Calvin’s thinking?   The investigation develops through the following steps. Firstly, the question is posed whether Calvin really succeeded in the direction of his thinking, viz. to be a radical-biblical reformational thinker. This question is divided into three sub-questions: was Calvin influenced by extra-biblical ideas? If so, to what extent? How did he employ pre-Christian insights? The second and main section tries to answer these difficult questions by reviewing seven most prominent philosophical and theological types of thinking. The third section indicates the contribution of a Christian philosophical analysis of his worldview. The con-cluding section draws the last lines of Calvin’s “intellectual portrait”.

  5. Research of the influence of air chemical pollutions on the health of urban population

    Energy Technology Data Exchange (ETDEWEB)

    Naumenko, T.; Smirnov, M.; Amvrosiev, P.; Kurganskaya, G.; Gritsenko, T. [The Byelorussian Sanitation and Hygiene Research Inst., Minsk (Russian Federation)

    1995-12-31

    The main problem of environmental hygiene in the Republic of Belarus is ecological situation health effects extent determination and risk assessment. The different epidemiological studies of ecological risk for public health due to atmosphere industry emissions, directed to hygiene standards correction and epidemiological and ecological situation management were conducted by the Belarussian Sanitation and Hygiene Research Institute. Atmosphere pollution of heavy industry enterprises, pharmaceutical production, the electric power stations and its impact on people morbidity in adjacent and sanitary protection areas was studied. The objective of the research is hygienic assessment and determination of public health changes, caused by atmosphere pollution, and preventive measures programs elaboration in such industrial cities as Brest, Gomel, Minsk, Grodno, Mogilev, Novopolotsk. (author)

  6. Corrosion of research reactor aluminium-clad spent fuel in water-chemical and microbiological influenced

    International Nuclear Information System (INIS)

    Maksin, T.N.; Dobrijevic, R.P.; Idjakovic, Z.E.; Pesic, M.P.

    2002-01-01

    Spent fuel resulting from 25 years of operating research reactor RA at the Vinca Institute is presently all stored in the temporary spent fuel storage pool. It has been left in the ambient temperature and humidity for more then fifteen years so intensive corrosion processes were notice. We have spent fuel pools under control, after first research coordination meeting (RCM), of the first CRP, by monitoring of physical and chemical parameters of water in the pools, including temperature, pH-factor, electrical conductivity, mass concentration of corrosion products in the water and mud, mass concentration of relevant ions etc. The rack of standard corrosion coupons, was given at that time, has been in poor quality water for six years. We pick up rack assembly from basin and analysed. The results of this investigation are present in this article. (author)

  7. Influencing Genomic Change and Cancer Disparities through Neighborhood Chronic Toxic Stress Exposure: A Research Framework.

    Science.gov (United States)

    DeGuzman, Pamela B; Schminkey, Donna L

    2016-11-01

    Black Americans have disproportionately higher incidence and mortality rates for many cancers. These disparities may be related to genomic changes that occur from exposure to chronic toxic stress and may result from conditions associated with living in racially segregated neighborhoods with high rates of concentrated poverty. The purpose of this article is to present a nursing research framework for developing and testing neighborhood-level interventions that have the potential to mitigate exposure to neighborhood-associated chronic toxic stress, improve individual-level genomic sequelae and cancer outcomes, and reduce cancer health disparities of Black Americans. Public health nursing researchers should collaborate with local officials to determine ways to reduce neighborhood-level stress. Intermediate outcomes can be measured using genomic or other stress biomarkers, and long-term outcomes can be measured by evaluating population-level cancer incidence and mortality. © 2016 Wiley Periodicals, Inc.

  8. Colleagues as Change Agents: How Department Networks and Opinion Leaders Influence Teaching at a Single Research University.

    Science.gov (United States)

    Andrews, T C; Conaway, E P; Zhao, J; Dolan, E L

    2016-01-01

    Relationships with colleagues have the potential to be a source of support for faculty to make meaningful change in how they teach, but the impact of these relationships is poorly understood. We used a mixed-methods approach to investigate the characteristics of faculty who provide colleagues with teaching resources and facilitate change in teaching, how faculty influence one another. Our exploratory investigation was informed by social network theory and research on the impact of opinion leaders within organizations. We used surveys and interviews to examine collegial interactions about undergraduate teaching in life sciences departments at one research university. Each department included discipline-based education researchers (DBERs). Quantitative and qualitative analyses indicate that DBERs promote changes in teaching to a greater degree than other departmental colleagues. The influence of DBERs derives, at least partly, from a perception that they have unique professional expertise in education. DBERs facilitated change through coteaching, offering ready and approachable access to education research, and providing teaching training and mentoring. Faculty who had participated in a team based-teaching professional development program were also credited with providing more support for teaching than nonparticipants. Further research will be necessary to determine whether these results generalize beyond the studied institution. © 2016 T. C. Andrews et al. CBE—Life Sciences Education © 2016 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

  9. Data analysis strategies for reducing the influence of the bias in cross-cultural research.

    Science.gov (United States)

    Sindik, Josko

    2012-03-01

    In cross-cultural research, researchers have to adjust the constructs and associated measurement instruments that have been developed in one culture and then imported for use in another culture. Importing concepts from other cultures is often simply reduced to language adjustment of the content in the items of the measurement instruments that define a certain (psychological) construct. In the context of cross-cultural research, test bias can be defined as a generic term for all nuisance factors that threaten the validity of cross-cultural comparisons. Bias can be an indicator that instrument scores based on the same items measure different traits and characteristics across different cultural groups. To reduce construct, method and item bias,the researcher can consider these strategies: (1) simply comparing average results in certain measuring instruments; (2) comparing only the reliability of certain dimensions of the measurement instruments, applied to the "target" and "source" samples of participants, i.e. from different cultures; (3) comparing the "framed" factor structure (fixed number of factors) of the measurement instruments, applied to the samples from the "target" and "source" cultures, using explorative factor analysis strategy on separate samples; (4) comparing the complete constructs ("unframed" factor analysis, i.e. unlimited number of factors) in relation to their best psychometric properties and the possibility of interpreting (best suited to certain cultures, applying explorative strategy of factor analysis); or (5) checking the similarity of the constructs in the samples from different cultures (using structural equation modeling approach). Each approach has its advantages and disadvantages. The advantages and lacks of each approach are discussed.

  10. Using Market Research to Characterize College Students and Identify Potential Targets for Influencing Health Behaviors

    OpenAIRE

    Berg, Carla J.; Ling, Pamela M.; Guo, Hongfei; Windle, Michael; Thomas, Janet L.; Ahluwalia, Jasjit S.; An, Lawrence C.

    2010-01-01

    Marketing campaigns, such as those developed by the tobacco industry, are based on market research, which defines segments of a population by assessing psychographic characteristics (i.e., attitudes, interests). This study uses a similar approach to define market segments of college smokers, to examine differences in their health behaviors (smoking, drinking, binge drinking, exercise, diet), and to determine the validity of these segments. A total of 2,265 undergraduate students aged 18–25 ye...

  11. Atmospheric Renewable Energy Research, Volume 3: Solar-Power Microgrids and Atmospheric Influences

    Science.gov (United States)

    2016-09-01

    down to various loads, such as closed-loop controllers for heating , ventilating, and air conditioning (HVAC) systems , radars, dining facilities, and...MTU Michigan Technological University NWP Numerical Weather Prediction PV photovoltaic rgrids Remote power system grid StatCast Statistical...researching the components of solar-power system designs, with a focus on atmospheric contributions. In this Volume 3, we build onto the cornerstone by

  12. [Stem cell research and science and technology policy in Japan].

    Science.gov (United States)

    Yashiro, Yoshimi

    2011-12-01

    In this paper I review the present condition of the regeneration medicine research using pluripotency and a somatic stem cell, and I describe the subject of the science and technology policy in Japan towards realization of regeneration medicine. The Japanese Ministry of Education, Culture, Sports, Science and Technology (MEXT) supported research promotion by the prompt action in 2007 when establishment of the iPS cell was reported by Shinya Yamanaka. Although the hospitable support of the Japanese government to an iPS cell is continued still now, there are some problems in respect of the support to other stem cell researches, and industrialization of regeneration medicine. In order to win a place in highly competitive area of investigation, MEXT needs to change policy so that funds may be widely supplied also to stem cell researches other than iPS cell research.

  13. Experimental researches about the influence of the additives for engine oils upon the work of the engine

    International Nuclear Information System (INIS)

    Dimitrovski, Mile; Mucevski, Kiril

    2003-01-01

    In this paper an attempt to get some cognitions about the influence of the additives for engine oils upon the working parameters of the internal combustion engines is made. During the experimental researches the changes of the basic parameters which determine the work of the engine, such as: the pressure of compression, the noise, the vibrations, the friction of the engine mechanism, the internal cleanliness of the engine and similar, were observed. It was conclude that the use of additives into the engine oil resulted with smoother work of the engine and cleaner exhausted as well. (Author)

  14. Research regarding wires elastic deformations influence on joints positioning of a wire-driven robotic arm

    Science.gov (United States)

    Ciofu, C.; Stan, G.

    2016-08-01

    In this paper, we present the influence of driving wires deformation on positioning precision of joints from an elephant's trunk robotic arm. Robotic arms driven by wires have the joint accuracy largely depending on wires rigidity. The joint moment of resistance causes elastic deformation of wires and it is determined by: manipulated object load, weight loads previous to the analyzed joint and inherent resistance moment of joint. Static load analysis emphasizes the particular wires elastic deformation of each driven joint from an elephant's trunk robotic arm with five degrees of freedom. We consider the case of a constant manipulated load. Errors from each driving system of joints are not part of the closed loop system. Thus, precision positioning depends on wires elastic deformation which is about microns and causes angle deviation of joints about tens of minutes of sexagesimal degrees. The closer the joints to base arm the smaller positioning precision of joint. The obtained results are necessary for further compensation made by electronic corrections in the programming algorithm of the elephant's trunk robotic arm to improve accuracy.

  15. Research Update: Mechanical properties of metal-organic frameworks – Influence of structure and chemical bonding

    Directory of Open Access Journals (Sweden)

    Wei Li

    2014-12-01

    Full Text Available Metal-organic frameworks (MOFs, a young family of functional materials, have been attracting considerable attention from the chemistry, materials science, and physics communities. In the light of their potential applications in industry and technology, the fundamental mechanical properties of MOFs, which are of critical importance for manufacturing, processing, and performance, need to be addressed and understood. It has been widely accepted that the framework topology, which describes the overall connectivity pattern of the MOF building units, is of vital importance for the mechanical properties. However, recent advances in the area of MOF mechanics reveal that chemistry plays a major role as well. From the viewpoint of materials science, a deep understanding of the influence of chemical effects on MOF mechanics is not only highly desirable for the development of novel functional materials with targeted mechanical response, but also for a better understanding of important properties such as structural flexibility and framework breathing. The present work discusses the intrinsic connection between chemical effects and the mechanical behavior of MOFs through a number of prototypical examples.

  16. Domestic trends in malaria research and development in China and its global influence.

    Science.gov (United States)

    Huang, Yang-Mu; Shi, Lu-Wen; She, Rui; Bai, Jing; Jiao, Shi-Yong; Guo, Yan

    2017-01-10

    Though many countries, including China, are moving towards malaria elimination, malaria remains a major global health threat. Due to the spread of antimalarial drug resistance and the need for innovative medical products during the elimination phase, further research and development (R&D) of innovative tools in both epidemic and elimination areas is needed. This study aims to identify the trends and gaps in malaria R&D in China, and aims to offer suggestions on how China can be more effectively involved in global malaria R&D. Quantitative analysis was carried out by collecting data on Chinese malaria-related research programmes between 1985 and 2014, invention patents in China from 1985 to 2014, and articles published by Chinese researchers in PubMed and Chinese databases from 2005 to 2014. All data were screened and extracted for numerical analysis and were categorized into basic sciences, drug/drug resistance, immunology/vaccines, or diagnostics/detection for chronological and subgroup comparisons. The number of malaria R&D activities have shown a trend of increase during the past 30 years, however these activities have fluctuated within the past few years. During the past 10 years, R&D on drug/drug resistance accounted for the highest percentages of research programmes (32.4%), articles (55.0% in PubMed and 50.6% in Chinese databases) and patents (45.5%). However, these R&D activities were mainly related to artemisinin. R&D on immunology/vaccines has been a continuous interest for China's public entities, but the focus remains on basic science. R&D in the area of high-efficiency diagnostics has been rarely seen or reported in China. China has long been devoted to malaria R&D in multiple areas, including drugs, drug resistance, immunology and vaccines. R&D on diagnostics has received significantly less attention, however, it should also be an area where China can make a contribution. More focus on malaria R&D is needed, especially in the area of diagnostics, if

  17. The Influence of a Catalyst on Variables of Process: Research on Coatingof Silicon Carbide

    International Nuclear Information System (INIS)

    Sudjoko, Dwiretnani; Hidayati; Elin-Nuraini; Imam-Dahroni

    2000-01-01

    It was conducted the research on the coating of SiC by CVD method, usingfluidized reactor of quarts glass equipped with temperature measurement,heater and flow meter. The coating material were deposited by pyrolysis ofethyl trichlorosilane in an excess of hydrogen with catalyst ferro carbonyl.Coating deposited at temperature from 800 o C - 1000 o C and the ratio offerro carbonyl to ethyl trichlorosilane were 0.5%, 1 % dan 1.5%. Within therange of variable studied the effect of temperature showed that thetemperature increases the coating rate, whereas increases the ratio of ferrocarbonyl- ethyl trichlorosilane increases the coating rate. (author)

  18. Economic efficiency of Embrapa's research centers and the influence of contextual variables

    Directory of Open Access Journals (Sweden)

    Geraldo da Silva e Souza

    2007-04-01

    Full Text Available In this paper we measure, with a DEA BCC model, the economic efficiency of Embrapa’s (Brazilian Agricultural Research Corporation research centers. We model the DEA economic efficiency as a linear function of the contextual variables revenue generation capacity, partnership intensity, improvement of administrative processes, cost rationalization, size and type of research centers. The model used is of the type dynamic panel and assumes a structured correlation matrix intra times and unstructured inter times. In order to better discriminate the efficient units we used a heuristic efficiency score that aggregates the efficiencies in relation to the original and inverted DEA frontiers. Partnerships positive effect in the efficiency scores does not confirm the thoughts that Embrapa’s performance evaluation process discourages the integration and cooperation of its research centers. From the point of view of statistical significance, the improvement of administrative processes is the most important indicator among the contextual variables.Neste artigo é medida a eficiência econômica dos centros de pesquisa da Empresa Brasileira de Pesquisa Agropecuária (Embrapa. É usado o modelo DEA BCC, cuja medida de eficiência é modelada como função linear das variáveis contextuais capacidade de geração de receita, intensidade de parcerias, melhoria de processos administrativos, racionalização de custos, tamanho e tipo de centro. O modelo é do tipo painel dinâmico, assume correlação intra-temporal estruturada entre os centros de pesquisa e inter-temporal não estruturada. Para desempatar as unidades eficientes é usado um índice heurístico de eficiência que agrega os resultados de eficiência em relação às fronteiras DEA clássica e invertida. O efeito positivo das parcerias na medida de eficiência, invalida as críticas de que o processo de avaliação prejudica a integração e cooperação entre os centros de pesquisa. A melhoria de

  19. Research for the influence on PRHR HX performance with different inlet temperature and flow rate

    International Nuclear Information System (INIS)

    Jia Bin; Jing Jianping; An Jieru; Bi Jinsheng; Li Yuanshan; Zhuang Shaoxin

    2014-01-01

    To study the residual heat removal capacity of PRHR HX, numerical simulation is demonstrated using FLUENT. Meanwhile to research the trends of PRHR HX residual heat removal capacity, different operating modes have been simulated with parameters deviated from design value. Finally it's found that when the coolant inlet temperature is higher than design valve the residual heat removal capacity is better and the higher the temperature is the lower the coolant outlet temperature can be obtained. And meanwhile the faster the coolant flows the better the residual heat in the core can be removed. (authors)

  20. [Influence and correlation of attitude, availability and institutional support to research implementation in nursing practice – results from an exploratory, cross-sectional quantitative study].

    Science.gov (United States)

    Haslinger-Baumann, Elisabeth; Lang, Gert; Müller, Gerhard

    2015-06-01

    The concrete application of research findings in nursing practice is a multidimensional process. In Austria, there are currently no results available that explain the impact of and association with the implementation of research in hospitals. The aim of the study was to investigate influences and relationships of individual attitudes towards research utilization, availability of research results and institutional support of nurses in Austrian hospitals with respect to research application. In a non-experimental quantitative cross-sectional design a multi-centre study (n = 10) was performed in 2011. The sample comprises 178 certified nurses who were interviewed with a survey questionnaire. The multiple regression analysis shows that a positive attitude towards research use (β = 0.388, p research results (β = 0.470, p research results. The path analysis proves that course attendance in evidence-based nursing has a strong positive influence towards research application (β = 0.464; p research results into the daily nursing practice.

  1. Research on the influence of ozone dissolved in the fuel-water emulsion on the parameters of the CI engine

    Science.gov (United States)

    Wojs, M. K.; Orliński, P.; Kamela, W.; Kruczyński, P.

    2016-09-01

    The article presents the results of empirical research on the impact of ozone dissolved in fuel-water emulsion on combustion process and concentration of toxic substances in CI engine. The effect of ozone presence in the emulsion and its influence on main engine characteristics (power, torque, fuel consumption) and selected parameters that characterize combustion process (levels of pressures and temperatures in combustion chamber, period of combustion delay, heat release rate, fuel burnt rate) is shown. The change in concentration of toxic components in exhausts gases when engine is fueled with ozonized emulsion was also identified. The empirical research and their analysis showed significant differences in the combustion process when fuel-water emulsion containing ozone was used. These differences include: increased power and efficiency of the engine that are accompanied by reduction in time of combustion delay and beneficial effects of ozone on HC, PM, CO and NOX emissions.

  2. Diving under the influence: issues in researching personality and inert gas narcosis.

    Science.gov (United States)

    Van Wijk, Charles H; Martin, Jarred H; Meintjes, Willem A J

    2017-01-01

    This paper considers the relationship between measures of personality and mood states, and susceptibility to inert gas narcosis. It briefly reviews the topics of inert gas narcosis affecting personality, and personality affecting the susceptibility to inert gas narcosis. There appears to be is a theoretical argument for a possible relationship between measures of personality, mood states, and susceptibility to narcosis. Practically, such a relationship may speak to issues in selection, training and preparation, risk assessments, and even accident investigation in the diving and/or hyperbaric environment. Twenty one divers completed measures of personality and mood states, and were then compressed to 709 kPa (equivalent to 60 msw) in a dry compression chamber, where they completed a task measuring speed of information processing, and a scale measuring subjective narcosis. The main finding was the absence of any significant correlations between measures of personality traits and mood, and susceptibility to inert gas narcosis. Although the study found no evidence of any major relationship, it is presented as a case study to highlight some of the issues and pitfalls involved in such research. The lessons learned - including the careful defining and describing of concepts, and choosing of samples and measurements - are used to discuss some of the methodological and conceptual issues and future directions for researchers to consider.

  3. Using Market Research to Characterize College Students and Identify Potential Targets for Influencing Health Behaviors

    Science.gov (United States)

    Berg, Carla J.; Ling, Pamela M.; Guo, Hongfei; Windle, Michael; Thomas, Janet L.; Ahluwalia, Jasjit S.; An, Lawrence C.

    2013-01-01

    Marketing campaigns, such as those developed by the tobacco industry, are based on market research, which defines segments of a population by assessing psychographic characteristics (i.e., attitudes, interests). This study uses a similar approach to define market segments of college smokers, to examine differences in their health behaviors (smoking, drinking, binge drinking, exercise, diet), and to determine the validity of these segments. A total of 2,265 undergraduate students aged 18–25 years completed a 108-item online survey in fall 2008 assessing demographic, psychographic (i.e., attitudes, interests), and health-related variables. Among the 753 students reporting past 30-day smoking, cluster analysis was conducted using 21 psychographic questions and identified three market segments – Stoic Individualists, Responsible Traditionalists, and Thrill-Seeking Socializers. We found that segment membership was related to frequency of alcohol use, binge drinking, and limiting dietary fat. We then developed three messages targeting each segment and conducted message testing to validate the segments on a subset of 73 smokers representing each segment in spring 2009. As hypothesized, each segment indicated greater relevance and salience for their respective message. These findings indicate that identifying qualitatively different subgroups of young adults through market research may inform the development of engaging interventions and health campaigns targeting college students. PMID:25264429

  4. Using Market Research to Characterize College Students and Identify Potential Targets for Influencing Health Behaviors.

    Science.gov (United States)

    Berg, Carla J; Ling, Pamela M; Guo, Hongfei; Windle, Michael; Thomas, Janet L; Ahluwalia, Jasjit S; An, Lawrence C

    2010-12-01

    Marketing campaigns, such as those developed by the tobacco industry, are based on market research, which defines segments of a population by assessing psychographic characteristics (i.e., attitudes, interests). This study uses a similar approach to define market segments of college smokers, to examine differences in their health behaviors (smoking, drinking, binge drinking, exercise, diet), and to determine the validity of these segments. A total of 2,265 undergraduate students aged 18-25 years completed a 108-item online survey in fall 2008 assessing demographic, psychographic (i.e., attitudes, interests), and health-related variables. Among the 753 students reporting past 30-day smoking, cluster analysis was conducted using 21 psychographic questions and identified three market segments - Stoic Individualists, Responsible Traditionalists, and Thrill-Seeking Socializers. We found that segment membership was related to frequency of alcohol use, binge drinking, and limiting dietary fat. We then developed three messages targeting each segment and conducted message testing to validate the segments on a subset of 73 smokers representing each segment in spring 2009. As hypothesized, each segment indicated greater relevance and salience for their respective message. These findings indicate that identifying qualitatively different subgroups of young adults through market research may inform the development of engaging interventions and health campaigns targeting college students.

  5. Research on influence of different cover to the characteristic of FBG reflectance spectrum in vacuum thermal environment

    Science.gov (United States)

    Pei, Yifei; Zhang, Jingchuan; Zhang, Luosha; Liu, Yang; Zhang, Lina; Chen, Shiyu

    2018-01-01

    To satisfy the application of fiber grating sensor technology in high vacuum thermal environment, two different kinds of sleeve compactly single model fiber covered by acrylate and polyimide are researched. Influence of the cover to the characteristic of FBG reflectance spectrum in high vacuum thermal environment is analyzed and verified. First, transmission characteristic of single model fiber in high vacuum thermal environment is analyzed by solve the equation of heat conduction. Then, experimental program of influence on FBG reflection spectrum characteristics is designed and a hardware-in-the-loop detection platform is set up. Finally, the influence of temperature and vacuum on the reflection peak power of FBG in different coating single-mode transmission fiber under high vacuum thermal environment is studied and verified. Experimental results indicate that: when vacuum varied from normal pressure to 10-4Pa level and then return to normal pressure, temperature of two different coating single-mode transmission fiber dropped to -196 ° from room temperature and then returned to room temperature, after 224 hours, the peak power of the FBG reflectance spectrum did not change. It provided the theoretical and experimental basis for the application of optical fiber sensing technology in high vacuum (pressure about 10-4Pa level) and thermal environment (-196 ° 25 ° temperature cycle) .

  6. Researches on the influence of the slags formed in the installations on the hydrogen removal efficiency

    Directory of Open Access Journals (Sweden)

    Drǎgoi, F.

    2011-12-01

    Full Text Available Modern technology requires ever more high-quality steel and special steels, with properties corresponding to very different purposes. Because of the interdependence of the factors that determine the overall quality of the steel and those who determine the gas content, this is an issue of growing importance for the development, treatment and casting of steel. Slag plays an important part in the development phase no matter the process phase is. The influence of synthetic slags during LF treatment facility is examined based on the degree of removal of hydrogen. After processing the experimental data there has been established the optimal basicity variation on which one can determine the chemical composition of slag (CaO, SiO2, Al2O3, MgO for the secondary treatment of steel.

    La técnica moderna necesita cada vez más acero de calidad superior y aceros especiales, con propiedades adecuadas a unos propósitos muy amplios. Gracias a la interdependecia entre los factores que determinan el contenido de gases esta constituye un problema cada vez más importante para la elaboración, tratamiento y fundición de los aceros. Una gran importancia en el proceso de elaboración le corresponde a la escoria independientemente de la fase del proceso. Se analiza la influencia de la escoria sintética durante el tratamiento en la instalación LF sobre el grado de eliminación del hidrogeno. Después de procesar los datos experimentales se establecieron los campos óptimos de variación de la basicidad en base a la cual se puede determinar la composición química de la escoria (CaO, SiO2, Al2O3, MgO para el tratamiento secundario del acero.

  7. Research

    African Journals Online (AJOL)

    abp

    2017-11-21

    0.001). Influence of paternal education on nutritional status of the study subjects: As illustrated in Table 3, wasting and underweight was more prevalent among children whose fathers had secondary education and this difference ...

  8. Research

    African Journals Online (AJOL)

    abp

    2012-06-28

    Hodgkin's lymphoma (NHL) remains largely undefined. Dietary habits may play a role in the etiology of NHL by influencing the immune system. Methods: Dietary patterns and the risk of NHL were analyzed in a case control study ...

  9. Progress of research on the influence of alkaline cation and alkaline solution on bentonite properties

    International Nuclear Information System (INIS)

    Ye Weimin; Zheng Zhenji; Chen Bao; Chen Yonggui

    2011-01-01

    Based on the previous laboratory studies and numerical simulation on bentonite in alkaline environments, the effects of alkaline cation and alkaline solution on mineral composition, microstructure, swelling capacity and hydraulic properties of bentonite are emphasized in this paper, temperature, pH values and concentration are discussed as main affecting factors. When bentonite is exposed to alkaline cation or alkaline solution, microstructure of bentonite will be changed due to the dissolution of montmorillonite and the formation of secondary minerals, which results in the decrease of swelling pressure. The amount of the reduction of swelling pressure depends on the concentration of alkaline solution. Temperature, polyvalent cation, salinity and concentration are the main factors affecting hydraulic properties of bentonite under alkaline conditions. Therefore, future research should focus on the mechanism of coupling effects of weak alkaline solutions on the mineral composition, microstructure, swelling capacity and hydraulic properties of bentonite under different temperatures and different pH values. (authors)

  10. A Research on the Influence of Contemporary Popular Music upon Youths’ Self-identity

    Directory of Open Access Journals (Sweden)

    Wang Jing

    2017-11-01

    Full Text Available “Emotion” is a key to exploring the relationship between contemporary popular music and youths. In reality, youths exercise the identity construction centering on self-identity by the unconscious use of ritualization towards popular music (cultures. The article analyzes the conversion in identity construction of youths in the course of popular music appreciation in the new era, and summarizes the identity construction of “private—individual”, “public—individual”, “self—division” and “reflexive”.The study on varieties of identity types strengthens our belief that “emotion-identity” is a down-to-earth approach to research Chinese youth group of popular music appreciators.

  11. Researches Regarding the Influence of Cold Storage on the Chlorophyll Content in Lettuce

    Directory of Open Access Journals (Sweden)

    Iuliana Cretescu

    2014-05-01

    Full Text Available The aim of the present investigations was to determine the effect of the cold storage period on the content of chlorophylls in the leaves of lettuce and arugula (rucola. The research material consisted in two types of lettuce (Lactuca sativa L. var. capitata; Lactuca sativa L. var. crispa and arugula (Eruca sativa purchased from supermarkets in Timisoara. The quantitative determination of chlorophyll pigments in leaves (SPAD was made by chlorophyll meter (SPAD 502 Konica-Minolta. During the few days cold storage at a temperature of 4ºC, the content of chlorophyll in the leaf significantly decreased, compared with that in the control group. After 3 days of cold storage arugula and lettuce (Lactuca sativa var. capitata values of chlorophyll content differ statistically very significantly (p<0.001 from the values found in the control group which for lettuce (Lactuca sativa L. var. crispa differs statistically significant (p < 0.05.

  12. Is real world evidence influencing practice? A systematic review of CPRD research in NICE guidances.

    Science.gov (United States)

    Oyinlola, Jessie O; Campbell, Jennifer; Kousoulis, Antonis A

    2016-07-26

    There is currently limited evidence regarding the extent Real World Evidence (RWE) has directly impacted the health and social care systems. The aim of this review is to identify national guidelines or guidances published in England from 2000 onwards which have referenced studies using the governmental primary care data provider the Clinical Practice Research Datalink (CPRD). The methodology recommended by Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) was followed. Four databases were searched and documents of interest were identified through a search algorithm containing keywords relevant to CPRD. A search diary was maintained with the inclusion/exclusion decisions which were performed by two independent reviewers. Twenty-five guidance documents were included in the final review (following screening and assessment for eligibility), referencing 43 different CPRD/GPRD studies, all published since 2007. The documents covered 12 disease areas, with the majority (N =7) relevant to diseases of the Central Nervous system (CNS). The 43 studies provided evidence of disease epidemiology, incidence/prevalence, pharmacoepidemiology, pharmacovigilance and health utilisation. A slow uptake of RWE in clinical and therapeutic guidelines (as provided by UK governmental structures) was noticed. However, there seems to be an increasing trend in the use of healthcare system data to inform clinical practice, especially as the real world validity of clinical trials is being questioned. In order to accommodate this increasing demand and meet the paradigm shift expected, organisations need to work together to enable or improve data access, undertake translational and relevant research and establish sources of reliable evidence.

  13. The influence of organic production on food quality - research findings, gaps and future challenges.

    Science.gov (United States)

    Załęcka, Aneta; Bügel, Susanne; Paoletti, Flavio; Kahl, Johannes; Bonanno, Adriana; Dostalova, Anne; Rahmann, Gerold

    2014-10-01

    Although several meta-analysis studies have been published comparing the quality of food derived from organic and non-organic origin, it is still not clear if food from organic production per se can guarantee product-related added value to consumers. This paper aims to summarize the status quo in order to identify research gaps and suggest future research challenges. Organic food is described according to a quality model already published. The influence of organic production on food quality is structured in primary production and processing. Furthermore, organic food authentication is discussed. Organic food seems to contain fewer pesticide residues and statistically more selected health-related compounds such as polyphenols in plant products and polyunsaturated fatty acids in milk and meat products, but the health relevance for consumers is not clear yet. Comparing food from organic origin with so called 'conventional' food seems not to be appropriate, because 'conventional' is not defined. In organic food quality research a system approach is needed from which systemic markers can be selected. Research on the impact of processing technologies on the quality according to organic principles seems of high relevance, since most of the food is processed. © 2014 Society of Chemical Industry.

  14. The Adoption of Cloud Computing in the Field of Genomics Research: The Influence of Ethical and Legal Issues

    Science.gov (United States)

    Charlebois, Kathleen; Palmour, Nicole; Knoppers, Bartha Maria

    2016-01-01

    This study aims to understand the influence of the ethical and legal issues on cloud computing adoption in the field of genomics research. To do so, we adapted Diffusion of Innovation (DoI) theory to enable understanding of how key stakeholders manage the various ethical and legal issues they encounter when adopting cloud computing. Twenty semi-structured interviews were conducted with genomics researchers, patient advocates and cloud service providers. Thematic analysis generated five major themes: 1) Getting comfortable with cloud computing; 2) Weighing the advantages and the risks of cloud computing; 3) Reconciling cloud computing with data privacy; 4) Maintaining trust and 5) Anticipating the cloud by creating the conditions for cloud adoption. Our analysis highlights the tendency among genomics researchers to gradually adopt cloud technology. Efforts made by cloud service providers to promote cloud computing adoption are confronted by researchers’ perpetual cost and security concerns, along with a lack of familiarity with the technology. Further underlying those fears are researchers’ legal responsibility with respect to the data that is stored on the cloud. Alternative consent mechanisms aimed at increasing patients’ control over the use of their data also provide a means to circumvent various institutional and jurisdictional hurdles that restrict access by creating siloed databases. However, the risk of creating new, cloud-based silos may run counter to the goal in genomics research to increase data sharing on a global scale. PMID:27755563

  15. Research

    African Journals Online (AJOL)

    abp

    2015-09-09

    Sep 9, 2015 ... Orthopaedics and Traumatology, Faculty of Medicine, Adiyaman University, 02040 Adiyaman, Turkey,3Department of Orthopedics and. Traumatology, Umraniye Research and Education Hospital, 34899 Istanbul, Turkey, 4Department of Orthopedics and Traumatology, Umraniye. Research and Education ...

  16. Research on rotational speed to the influence of pump as turbine

    International Nuclear Information System (INIS)

    Yang, S S; Kong, F Y; Jiang, W M; Qu, X Y

    2012-01-01

    Due to the problem of lacking hydraulic control devices, pump as turbine (PAT) has the disadvantage of optimum operation only within a small range discharge where the net head utilization and operating efficiency are the highest. Variable speed operation offers a good solution to this problem. Pump manufactures normally do not provide performance curves of their pumps working as turbines, especially when working at variable speed condition. Therefore, establishing a correlation between PAT's performance curve and rotational speed is essential. In this paper, a method of predicting PAT's performance at different rotational speeds was first developed using theoretical analysis. In the second step, a single stage centrifugal pump operated as a turbine was tested at different rotational speeds. Typical performance curves of PAT operating at variable speed condition were acquired. Finally computational fluid dynamics (CFD) had been used in this research. The accuracy of CFD prediction was proved when compared with experimental data. The validity of presented method by theoretical analysis was validated using test and CFD results.

  17. Research on Damping Noncoincidence and Its Influence Factors of Multibranch Hydropneumatic Suspension

    Directory of Open Access Journals (Sweden)

    Junwei Zhang

    2015-01-01

    Full Text Available Multibranch interconnected hydropneumatic suspension (MIHS is increasingly applied in heavy multiaxle vehicle (HMV for its superior characteristics, such as adjustable damping, and the antiroll and balancing axle load ability. However, as for multibranch hydropneumatic suspension, the stiffness and damping are coupled with each other tightly, which represents damping noncoincidence (DNC problem. The DNC problem has become a key obstacle for developing suspension control technology and improving suspension performance. Firstly, a kind of MIHS structure is developed for an HMV, and the interconnected structure and principle are explained. Then the DNC problem is proposed and is given a description. And then, according to the researching needs, the suspension system model of single cylinder connected with multiple branches is built up based on the knowledge of state change of fluid and gas. Fourthly, the root cause of DNC problem is given according to simulation results. Fifthly, the impacts of three factors on DNC problem are studied, respectively, by adjusting excitation signal and system parameters in the simulation. The simulation results are quantitatively compared with regard to damping noncoincidence rate (DNCR. In the end, some conclusions are drawn based on the discussion and analysis and the future work is proposed.

  18. RESEARCH ON THE INFLUENCE OF TEMPERATURE ON THE ACTIVATION OF SELECTED POROUS MNO2 BEDS

    Directory of Open Access Journals (Sweden)

    Iwona Skoczko

    2016-09-01

    Full Text Available Rising demands concerning water treatment and conservation make it necessary to search for more effective as well as cheap and ecologically safe solutions. During the filtration process quartz sand is replaced by filter materials which also have a strong effect on account of reactions taking place on a bed’s surface. Today’s technologies for groundwater and seepage water treatment in rapid filters make use of oxidation beds. They are able to effectively remove manganese (II and iron (II compounds based on heterogeneous oxidation catalysis. The main catalyst of the manganese removal process in terms of its catalytic oxidation in filtration beds is manganese dioxide. This compound is used as an oxidizing agent in many processes. The research conducted as part of this paper was aimed at creating a product with the qualities similar to a popular Greensand bed protected by patent. The authors tested washed quartz sand varying in granulation which was subject to activation in 10% KMnO4 solution. Grains of quartz sand after covering them with a permanent coat of manganese oxide developed the superficial oxidation layer. While performing the tests, a temperature of the process served as a variable. The beds produced as a result of the experiment enable the removal of iron and manganese from water without prior alkylation. Furthermore, they are an effective method of purifying water of organic pollutants and ammoniacal nitrogen. They function as oxidizing and filtering masses.

  19. RESEARCH ON THE INFLUENCE OF BLOWING AGENT ON SELECTED PROPERTIES OF EXTRUDED CELLULAR PRODUCTS

    Directory of Open Access Journals (Sweden)

    Tomasz Garbacz

    2015-11-01

    Full Text Available As a part of a more comprehensive research project, the present study was undertaken to investigate the effect of the type and content of blowing agents in the polymeric materials being processed on the structure and selected physical and mechanical properties of the obtained extrusion parts. In the experiment, the content of the blowing agent (0–2.0% by mass, fed into the processed polymer were adopted as a variable factor. In the studies presented in the article, the blowing agents of endothermic decomposition characteristics (Hydrocerol BIH 70, Hydrocerol BM 70 and the exothermic decomposition characteristics (PLC 751 occurring in the granulated form with a diameter of 1.2 to 1.8 mm were used. Based on the results of investigating porosity, porous structure image analysis as well as microscopic examination of the structure, it has been found that the favorable content of the blowing agent in the polymeric material should be of up to 0.8% by mass. With such a content of the blowing agent in the polymeric material, favorable strength properties are retained in porous parts, the pore distribution is uniform and the pores have similar sizes.

  20. Research

    African Journals Online (AJOL)

    The research methodology module was reviewed as part of the overall revision of the undergraduate physiotherapy curriculum of ... Structuring the research methodology module using an EBP teaching framework prepares students to formulate a research question, effectively ... manage, and organise bibliographic citations.

  1. Research

    African Journals Online (AJOL)

    ebutamanya

    2015-05-13

    May 13, 2015 ... Systems (SEEDS)-INDEPTH Network Accra, Ghana, 3KEMRI/Wellcome Trust Research Programme, The Centre of Geographical Medicine Research-. Coast, Kilifi, Kenya, 4Population Health Sciences/Research Support Unit, Faculty of Health Sciences, Aga Khan University- East Africa, Nairobi,. Kenya ...

  2. Research

    African Journals Online (AJOL)

    research process, as part of which students must find and appraise evidence from research.[5] This highlights that teaching research methodology is inclined towards equipping students ... Students believed that evidence-based practice was vital, yet their understanding of the concept was restricted when compared with the.

  3. Research

    African Journals Online (AJOL)

    ebutamanya

    2015-03-02

    Mar 2, 2015 ... this program provided short-term and long-term research training to. US infectious disease fellows who would work on collaborative research projects with Kenyan trainees. Since the program began in. 1988, there have been 56 US trainees, and 13 of these continue to collaborate with Kenyan researchers.

  4. Climate, social factors and research disturbance influence population dynamics in a declining sociable weaver metapopulation.

    Science.gov (United States)

    Altwegg, Res; Doutrelant, Claire; Anderson, Mark D; Spottiswoode, Claire N; Covas, Rita

    2014-02-01

    Population trends are determined by gains through reproduction and immigration, and losses through mortality and emigration. These demographic quantities and resulting population dynamics are affected by different external and internal drivers. We examined how these demographic quantities were affected by weather, research-induced disturbance, local density, colony site and year in a metapopulation of 17 sociable weaver (Philetairus socius) colonies over 17 years of study (4 years for reproduction). Most colonies declined, but at different rates. The four demographic quantities were related to different drivers. Survival strongly varied among years and colonies and was positively related to rainfall and negatively related to extreme temperature (together explaining 30% of variation) and disturbance (measured as number of captures conducted at a colony; 7%). There was a trend for a positive relationship between reproduction and rainfall (50%). Movement was mainly related to local density: individuals were more likely to emigrate from small to large colonies and from colonies that were either well below or above their long-term mean. They were more likely to immigrate into colonies that were nearby, and below their mean size. We then quantified the effects of these relationships on metapopulation dynamics using a multi-site matrix projection model. Rainfall was potentially a strong driver of metapopulation dynamics. In addition, field-work disturbance might have contributed to the decline of this metapopulation but could not explain its full magnitude. Hence, through a combination of analytical methods we were able to obtain information on the main drivers affecting dynamics in a declining metapopulation.

  5. Factors Influencing Student Gains from Undergraduate Research Experiences at a Hispanic-Serving Institution.

    Science.gov (United States)

    Daniels, Heather; Grineski, Sara E; Collins, Timothy W; Morales, Danielle X; Morera, Osvaldo; Echegoyen, Lourdes

    Undergraduate research experiences (UREs) confer many benefits to students, including improved self-confidence, better communication skills, and an increased likelihood of pursuing science careers. Additionally, UREs may be particularly important for racial/ethnic minority students who are underrepresented in the science workforce. We examined factors hypothetically relevant to underrepresented minority student gains from UREs at a Hispanic-serving institution, such as mentoring quality, family income, being Latino/a, and caring for dependents. Data came from a 2013 survey of University of Texas at El Paso students engaged in 10 URE programs (n = 227). Using generalized linear models (GzLMs) and adjusting for known covariates, we found that students who reported receiving higher-quality mentorship, spending more hours caring for dependents, and receiving more programmatic resources experienced significantly greater gains from their URE in all three areas we examined (i.e., thinking and working like a scientist, personal gains, and gains in skills). In two of three areas, duration of the URE was positive and significant. Being Latino/a was positive and significant only in the model predicting personal gains. Across the three models, quality of mentorship was the most important correlate of gains. This suggests that providing training to faculty mentors involved in UREs may improve student outcomes and increase program efficacy. © 2016 H. Daniels et al. CBE—Life Sciences Education © 2016 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

  6. Recognizing the Child as Knowledgeable Other: Intergenerational Learning Research to Consider Child-to-Adult Influence on Parent and Family Eco-Knowledge

    Science.gov (United States)

    Istead, Laura; Shapiro, Bonnie

    2014-01-01

    This article presents a review of current research used to shape and guide an investigation into the nature of the influence of children as agents of intergenerational learning in environmental studies. Five children and their mothers were interviewed regarding their views about children's influences on parent and family eco-knowledge and…

  7. RESEARCH OF MICROWAVE DRYING OF NATURAL ZEOLITE GRANULES AND ITS INFLUENCE ON THE TECHNOLOGICAL PROPERTIES

    Directory of Open Access Journals (Sweden)

    Rybachuk V.D.

    2016-06-01

    . The results of experimental studies have shown a significant impact of intensity microwave radiation on the rate of drying material. With an increase in power from 119 watts to 700 watts time spent on drying decreased more than twice. Changing the speed of drying material took place in two periods. In the first period (humidity of 0,29-0,05 g.w./g.d.m. free moisture located mainly on the surface of the granules is removed in the first period, in the second period (0,04-0,05 g.w./g.d.m. moisture from the inner pores of the material is removed. Type of drying does not significantly affect the distribution of particle size. Different amounts of microwave radiation also not significantly affect the size and rheological properties of the granules. The last one was confirmed by values of Carr`s index and coefficient of Hausner. Both indicators showed that all series of obtained granules have very good flowability. Study of the influence of specific humidity values on the mechanical strength of granules and tablets obtained on the basis showed that its most optimal level, which can be recommended both for granules and for tablets, is based on their range of 0,03-0,05 g.w./g.d.m. Knowing the limits of specific humidity allows to choose optimal modes of power microwave radiation for drying a natural zeolite granules. Conclusion. The effect of microwave radiation on the dynamics of natural zeolite pellets drying on the value of their technological properties. Optimal levels of specific humidity for granules and tablets, providing the best technological properties, is 0,03-0,05 g.w./g.d.m. On the basis of data obtained, the reasonable duration of the process of drying, depending on the power of the microwave radiation, is 3-14 minutes.

  8. Research

    African Journals Online (AJOL)

    ebutamanya

    2013-06-26

    Jun 26, 2013 ... Abstract. Introduction: This article analyses the composition of healthcare costs for HIV/AIDS infected patients in a country with limited resources and attempts to identify the factors that influence these costs. The aims are to calculate medical care costs, analysing how they vary depending on patients' ...

  9. Research

    African Journals Online (AJOL)

    ebutamanya

    2016-04-06

    Apr 6, 2016 ... We conducted bivariate and multivariate logistic regression to identify factors influencing vaccination uptake, statistical significance was ... Conclusion: improving quality of vaccination services, promoting health education and sensitizing community on health facility delivery will improve child vaccination ...

  10. Research

    African Journals Online (AJOL)

    ebutamanya

    2015-08-28

    Aug 28, 2015 ... in particular cross-resistance to antibiotics. Antimicrobial activity can be influenced by many factors such as formulation effects, presence of an organic load, synergy, temperature, dilution, and test method. [2-4]. Hypochlorites, the most widely utilized chlorine disinfectants, are available as liquid (sodium ...

  11. Research

    African Journals Online (AJOL)

    abp

    2017-11-07

    Nov 7, 2017 ... The United States Centers for Disease Control and prevention. (CDC) estimates that antibiotic ..... antibiotics occurred when they were applied in the management of common viral infections that do not need ... the drug supply chain, seasonality of diseases and the influence of the National Health Insurance ...

  12. Research

    African Journals Online (AJOL)

    ebutamanya

    2015-09-01

    Sep 1, 2015 ... PubMed | Google Scholar. 13. Samson-Akpan PE, Edet OB, Akpabio II, AsuquoE F. Perceived relative factors influencing nurses? practice of health promotion for women in Calabar, Cross River State, Nigeria. International Journal of Nursing and Midwifery. 2013;5(3):46-. 52. PubMed | Google Scholar. 14.

  13. Research

    African Journals Online (AJOL)

    personal motivation influence what they learn, as well as how they apply and continuously practise acquired knowledge and skills. ... The number in brackets next to the quotes given below refers to the respondent and 'T' indicates that the quote was translated from the original. Afrikaans. Demographic profile of interviewees.

  14. Research

    African Journals Online (AJOL)

    raoul

    2011-05-31

    May 31, 2011 ... The State Tuberculosis and Leprosy Control Programme (STBLCP) and the German Leprosy Relief Association initially introduced DOTS in ... epidemic and other well-known factors influencing TB trends (poverty, malnutrition, and management failures in the treatment system) [16] in the state did not seem ...

  15. Research

    African Journals Online (AJOL)

    abp

    2017-11-22

    Nov 22, 2017 ... gradually into the baby's diet, first to complement breast feeding and progressively to replace it and get the child used to adult diet. This study aimed to assess ... suboptimal. It was also evident from this study that complementary and weaning practices were influenced by maternal and house-hold factors. It.

  16. Influence of Seasonal Environmental Variables on the Distribution of Presumptive Fecal Coliforms around an Antarctic Research Station

    Science.gov (United States)

    Hughes, Kevin A.

    2003-01-01

    Factors affecting fecal microorganism survival and distribution in the Antarctic marine environment include solar radiation, water salinity, temperature, sea ice conditions, and fecal input by humans and local wildlife populations. This study assessed the influence of these factors on the distribution of presumptive fecal coliforms around Rothera Point, Adelaide Island, Antarctic Peninsula during the austral summer and winter of February 1999 to September 1999. Each factor had a different degree of influence depending on the time of year. In summer (February), although the station population was high, presumptive fecal coliform concentrations were low, probably due to the biologically damaging effects of solar radiation. However, summer algal blooms reduced penetration of solar radiation into the water column. By early winter (April), fecal coliform concentrations were high, due to increased fecal input by migrant wildlife, while solar radiation doses were low. By late winter (September), fecal coliform concentrations were high near the station sewage outfall, as sea ice formation limited solar radiation penetration into the sea and prevented wind-driven water circulation near the outfall. During this study, environmental factors masked the effect of station population numbers on sewage plume size. If sewage production increases throughout the Antarctic, environmental factors may become less significant and effective sewage waste management will become increasingly important. These findings highlight the need for year-round monitoring of fecal coliform distribution in Antarctic waters near research stations to produce realistic evaluations of sewage pollution persistence and dispersal. PMID:12902283

  17. RESEARCH: Influence of Social, Biophysical, and Managerial Conditions on Tourism Experiences Within the Great Barrier Reef World Heritage Area.

    Science.gov (United States)

    Shafer; Inglis

    2000-07-01

    / Managing protected areas involves balancing the enjoyment of visitors with the protection of a variety of cultural and biophysical resources. Tourism pressures in the Great Barrier Reef World Heritage Area (GBRWHA) are creating concerns about how to strike this balance in a marine environment. Terrestrial-based research has led to conceptual planning and management frameworks that address issues of human use and resource protection. The limits of acceptable change (LAC) framework was used as a conceptual basis for a study of snorkeling at reef sites in the GBRWHA. The intent was to determine if different settings existed among tourism operators traveling to the reef and, if so, to identify specific conditions relating to those settings. Snorkelers (N = 1475) traveling with tourism operations of different sizes who traveled to different sites completed surveys. Results indicated that snorkelers who traveled with larger operations (more people and infrastructure) differed from those traveling with smaller operations (few people and little on-site infrastructure) on benefits received and in the way that specific conditions influenced their enjoyment. Benefits related to nature, escape, and family helped to define reef experiences. Conditions related to coral, fish, and operator staff had a positive influence on the enjoyment of most visitors but, number of people on the trip and site infrastructure may have the greatest potential as setting indicators. Data support the potential usefulness of visitor input in applying the LAC concept to a marine environment where tourism and recreational uses are rapidly changing.

  18. The influence of fire exposure on austenitic stainless steel for pressure vessel fitness-for-service assessment: Experimental research

    Science.gov (United States)

    Li, Bo; Shu, Wenhua; Zuo, Yantian

    2017-04-01

    The austenitic stainless steels are widely applied to pressure vessel manufacturing. The fire accident risk exists in almost all the industrial chemical plants. It is necessary to make safety evaluation on the chemical equipment including pressure vessels after fire. Therefore, the present research was conducted on the influences of fire exposure testing under different thermal conditions on the mechanical performance evolution of S30408 austenitic stainless steel for pressure vessel equipment. The metallurgical analysis described typical appearances in micro-structure observed in the material suffered by fire exposure. Moreover, the quantitative degradation of mechanical properties was investigated. The material thermal degradation mechanism and fitness-for-service assessment process of fire damage were further discussed.

  19. Can teaching research methodology influence students' attitude toward science? Cohort study and nonrandomized trial in a single medical school.

    Science.gov (United States)

    Vujaklija, Ana; Hren, Darko; Sambunjak, Dario; Vodopivec, Ivana; Ivanis, Ana; Marusić, Ana; Marusić, Matko

    2010-02-01

    Medical teaching aims to develop attitudes and behaviors underlying professional competence of future physicians. We investigated whether a mandatory course on scientific methodology in the second study year could affect students' attitudes toward science in medicine. In a longitudinal study, students (n = 241) enrolling in 2001-2002 academic year at a single medical school were followed up until graduation in 2006-2007. Each year, they filled out a Likert-type questionnaire of 18 statements evaluating attitude toward science. Direct influence of the course on students' attitudes was tested in a nonrandomized controlled trial with the 2006-2007 second year student cohort. Positive students' attitudes toward science increased during study years (mean [SD] score of the maximum score of 90): from 57.6 (6.0) in the first to 69.8 (10.4) in the sixth year. There was a significant trend of increase in attitudes with the years of study (cubic trend by polynomial contrasts analysis, P = 0.011). Attendance of a course on research methodology significantly increased positive attitudes (score, 67.0 [7.0] before and 70.8 [7.5] after course, P = 0.032 vs control group), regardless of grade point average. The intervention had an effect even when the influence of the initial attitude was accounted for (F1,140 = 9.25, P = 0.003; analysis of covariance). The attitude changes after the course was greatest in students with low initial attitude scores (Spearman rinitial score, score difference, -0.44). Medical students have positive attitudes toward science and scientific method in medicine. Attendance of a course on research methodology had positive short-term effect on students' attitudes toward science. This positive effect should be maintained by vertical integration of the course in the medical curriculum.

  20. Influences on visit retention in clinical trials: insights from qualitative research during the VOICE trial in Johannesburg, South Africa.

    Science.gov (United States)

    Magazi, Busisiwe; Stadler, Jonathan; Delany-Moretlwe, Sinead; Montgomery, Elizabeth; Mathebula, Florence; Hartmann, Miriam; van der Straten, Ariane

    2014-07-28

    Although significant progress has been made in clinical trials of women-controlled methods of HIV prevention such as microbicides and Pre-exposure Prophylaxis (PrEP), low adherence to experimental study products remains a major obstacle to being able to establish their efficacy in preventing HIV infection. One factor that influences adherence is the ability of trial participants to attend regular clinic visits at which trial products are dispensed, adherence counseling is administered, and participant safety is monitored. We conducted a qualitative study of the social contextual factors that influenced adherence in the VOICE (MTN-003) trial in Johannesburg, South Africa, focusing on study participation in general, and study visits in particular. The research used qualitative methodologies, including in-depth interviews (IDI), serial ethnographic interviews (EI), and focus group discussions (FGD) among a random sub-sample of 102 female trial participants, 18 to 40 years of age. A socio-ecological framework that explored those factors that shaped trial participation and adherence to study products, guided the analysis. Key codes were developed to standardize subsequent coding and a node search was used to identify texts relating to obstacles to visit adherence. Our analysis includes coded transcripts from seven FGD (N = 40), 41 IDI, and 64 serial EI (N = 21 women). Women's kinship, social, and economic roles shaped their ability to participate in the clinical trial. Although participants expressed strong commitments to attend study visits, clinic visit schedules and lengthy waiting times interfered with their multiple obligations as care givers, wage earners, housekeepers, and students. The research findings highlight the importance of the social context in shaping participation in HIV prevention trials, beyond focusing solely on individual characteristics. This points to the need to focus interventions to improve visit attendance by promoting a culture of

  1. Research

    African Journals Online (AJOL)

    abp

    2015-01-19

    Jan 19, 2015 ... in Cameroon. This study aimed at examining the sexual risk behaviours of high school female learners in Mbonge subdivision of rural Cameroon. ... Despite a wealth of research on youth, little research has been done on the sexual ..... Behavior, and Mental Health: a study of University Students in. Uganda.

  2. researchers

    African Journals Online (AJOL)

    African Sociological Review, 7, (2), 2003, pp.149-161. RESEARCH REPORTS. Revisiting “insiders' and 'outsiders' as social researchers. Marlize Rabe .... use of knowledgeable fieldworkers is then examined by focussing on the work ... A study by Russell (1995:p.95–97) on the long-term effects of incestuous abuse.

  3. Research

    African Journals Online (AJOL)

    2014-05-06

    May 6, 2014 ... facilitate and support articulation between the ECT mid-level worker qualification and the professional B EMC degree. Methods. The researchers used an exploratory, sequential mixed-method design, which is characterised by a qualitative phase of research followed by a quantitative phase. This design is ...

  4. Research

    African Journals Online (AJOL)

    In-depth telephonic interviews were voice recorded and transcribed. Through an inductive ... Two research assistants conducted the research to ..... Assistant Nutritionist. 1.25. M. 30.5. Single. BSc Food Science and Technology. Dietitian. 6. M. 25.6. Single. BSc Human Nutrition and Dietetics. Dietitian. 1. M. 29.6. Single.

  5. Influence of Radon Radionuclide for the Development of an Ultra-Low Background Gamma Spectrometer in an Underground Research Tunnel

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Wanno; Choi, Sangdo; Kim, Kyungsoo; Kang, Munja; Choi, Geunsik [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2013-05-15

    Installation in an underground level is very good to reduce the background induced by cosmic rays. A system in a surface laboratory is difficult to achieve enough reduction of the background, and an underground system has one main disadvantage in that researchers or workers are inconvenienced in accessing from office to laboratory, even though the background reduction is enough. KAERI (Korea Atomic Energy Research Institute) has performed ultra low-level background spectrometry using an active and passive shield at a surface laboratory. Based on our research experience of ultra-low level background system at a surface laboratory for many years, an underground gamma-ray spectrometry system is more effective for background reduction, but convenient access to an underground laboratory should be considered. The KAERI Underground Research Tunnel (KURT) is an infrastructure for a validation of the high-level waste disposal technology, which is located at a small mountain of KAERI. The geology of this mountain is composed primarily of granite. The ultra-low background system with passive and active shielding at KURT is developed, which is located underground with 156 m of water-equivalent below a surface level. Here, the influence of radon radionuclide is studied to test the performance of the developed system. Firstly, the background increase by radon radionuclide is examined, and secondly, a radiological dose assessment via radon radionuclides is evaluated. Underground radon concentration of day time with ventilation is similar with that of a ground laboratory. Therefore the background increase by radon will be solved using ventilation. Extra dose exposure by radon can be negligible in the day but time without ventilation has some problems. So the ventilation system for the experiment period in underground laboratory should be operated in order to protect extra dose exposure.

  6. Influence of Radon Radionuclide for the Development of an Ultra-Low Background Gamma Spectrometer in an Underground Research Tunnel

    International Nuclear Information System (INIS)

    Lee, Wanno; Choi, Sangdo; Kim, Kyungsoo; Kang, Munja; Choi, Geunsik

    2013-01-01

    Installation in an underground level is very good to reduce the background induced by cosmic rays. A system in a surface laboratory is difficult to achieve enough reduction of the background, and an underground system has one main disadvantage in that researchers or workers are inconvenienced in accessing from office to laboratory, even though the background reduction is enough. KAERI (Korea Atomic Energy Research Institute) has performed ultra low-level background spectrometry using an active and passive shield at a surface laboratory. Based on our research experience of ultra-low level background system at a surface laboratory for many years, an underground gamma-ray spectrometry system is more effective for background reduction, but convenient access to an underground laboratory should be considered. The KAERI Underground Research Tunnel (KURT) is an infrastructure for a validation of the high-level waste disposal technology, which is located at a small mountain of KAERI. The geology of this mountain is composed primarily of granite. The ultra-low background system with passive and active shielding at KURT is developed, which is located underground with 156 m of water-equivalent below a surface level. Here, the influence of radon radionuclide is studied to test the performance of the developed system. Firstly, the background increase by radon radionuclide is examined, and secondly, a radiological dose assessment via radon radionuclides is evaluated. Underground radon concentration of day time with ventilation is similar with that of a ground laboratory. Therefore the background increase by radon will be solved using ventilation. Extra dose exposure by radon can be negligible in the day but time without ventilation has some problems. So the ventilation system for the experiment period in underground laboratory should be operated in order to protect extra dose exposure

  7. Research

    African Journals Online (AJOL)

    ebutamanya

    12 oct. 2015 ... touchées par les difficulté d'observance a savoir les dermatoses bulleuses et le psoriasis, et l'intérêt du pharmacien. Conclusion: Cette analyse de la fréquence de ce phénomène et des facteurs essentiels qui l'influencent permet de cibler la prise en charge à travers une personnalisation de l'entretien ...

  8. Research

    African Journals Online (AJOL)

    abp

    Research Team in Maternal and Child Health and Nutrition, Mohammed V. University, Rabat, Morocco. Key words: Breast cancer, risk factor, case-control study. Received: 04/01/2016 - Accepted: 17/03/2016 - Published: 06/05/2016. Abstract.

  9. Research

    Science.gov (United States)

    Mathematics Teaching, 1973

    1973-01-01

    Implications for teachers from Piagetian-oriented piagetian-oriented research on problem solving reported in an article by Eleanor Duckworth are presented. Edward de Bono's Children Solve Problems,'' a collection of examples, is also discussed. (MS)

  10. Research

    African Journals Online (AJOL)

    their academic performance, capabilities and functionings. At a tertiary educational level ... Research indicates that academic stressors, living circumstances, working conditions and where students undertake leisure activities affect academic performance .... Insufficient sleep, mild exhaustion, poor eating habits and little ...

  11. Research

    International Nuclear Information System (INIS)

    1999-01-01

    Subjects covered in this section are: (1) PCAST panel promotes energy research cooperation; (2) Letter issued by ANS urges funding balance in FFTF restart consideration and (3) FESAC panel releases report on priorities and balance

  12. Test research on influence of admixture agent on engineering characteristics of red sandstone roadbed filling in Dongchang Expressway

    Science.gov (United States)

    Liang, Bo; Dong, Tianxiong; Mei, Yingjun; Pan, Jinqiu

    2017-04-01

    By taking the red sandstone along the Jiangxi Dongchang expressway as the research object, this article takes lime and cement as the admixture agent, and conducts a series of laboratory test investigations on plain soil and improved soil, to research on the influence of the addition proportion on the physical and mechanical properties of red sandstone. According to test results: compared with plain soil, the red sandstones with admixture agents of lime and cement have reduced liquid limit and plastic limit, with reduced plastic index. With the increase of the proportion of lime, the optimal moisture content of the lime-improved soil gradually increases, and the maximum dry density gradually decreases. With the increase of the proportion of cement, the maximum dry density of the cement-improved soil increases, and the optimal moisture content decreases. The CBR improvement effect of cement-improved soil is better than that of the lime-improved soil. The optimal addition proportion of CBR of both the lime-improved soil and the cement-improved soil is 7%. Compared with plain red sandstone, the improvement on compaction functions plays a more significant role on the improvement of the CBR of the improved soil.

  13. Theoretical and experimental research on the influence of multiple piezoelectric effects on physical parameters of piezoelectric actuator

    Directory of Open Access Journals (Sweden)

    Liping Shi

    2015-04-01

    Full Text Available Compared with the traditional actuator of machinery and electricity, the piezoelectric actuator has the advantages of a compact structure, small volume, no mechanical friction, athermancy and no electromagnetic interference. Therefore, it has high application value in the fields of MEMS, bioengineering, medical science and so on. This article draws conclusions from the influence of multiple piezoelectric effects on the physical parameters (dielectric coefficient, equivalent capacity, energy conversion and piezoelectric coefficient of piezoelectric actuators. These data from theoretical and experimental research show the following: (1 The rate between the dielectric coefficient of piezoelectric in mechanical freedom and clamping is obtained from the secondary direct piezoelectric effect, which enhances the dielectric property, increases the dielectric coefficient and decreases the coefficient of dielectric isolation; (2 Under external field, E n ( ex = E 1 , exterior stress T = 0, that is to say, under the boundary condition of mechanical freedom, piezoelectric can store electric energy and elasticity, which obtains power density, elastic density and an electromechanical coupling factor; (3 According to the piezoelectric strain S i ( 1 , piezoelectric displacement D m ( 2 and piezoelectric strain S i ( 3 of multiple piezoelectric effects, when the dielectric coefficient of the first converse piezoelectric effect ε33 is 1326 and the dielectric coefficient of the secondary direct piezoelectric effect increases to 3336, the dielectric coefficient of the ceramic chip increases. When the piezoelectric coefficient of the first converse piezoelectric effect d33 is 595 and the piezoelectric coefficient of the secondary direct piezoelectric effect decreases to 240, the piezoelectric coefficient of the ceramic chip will decrease. It is of major significance both in the applications and in basic theory to research the influence of multiple piezoelectric

  14. Research

    African Journals Online (AJOL)

    ebutamanya

    2016-03-24

    Mar 24, 2016 ... national non-governmental organization (NGO) ”Arc en Ciel„. This. NGO, which is familiar with research activities, identified the MSM community leaders in the .... whom there is an emotional attachment) in both homosexual and heterosexual populations [14, 19]. Like other reports from. Cameroon [19] and ...

  15. Research

    African Journals Online (AJOL)

    raoul

    2012-01-11

    Jan 11, 2012 ... 1MPH Programme, Department of Community Medicine, University of Zimbabwe, Zimbabwe, 2Department of Epidemiology and Disease Control,. Ministry ... Pan African Medical Journal. 2012; 11: ..... Mufuta Tshimanga: Had oversight of all the stages of the research and critically reviewed the final draft for.

  16. Research

    African Journals Online (AJOL)

    raoul

    2011-08-25

    Aug 25, 2011 ... euthanasia were also queried. Data was analyzed using Epidata, SPSS 16.0 and Microsoft Excel. Results: Thirty-eight (97.4%) of thirty-nine institutions reported using animals for education and/or research. Thirty (76.9%) institutions reported using analgesics or anesthetics on a regular basis. Thirteen ...

  17. Research

    African Journals Online (AJOL)

    abp

    2016-02-01

    Feb 1, 2016 ... University Hospital, DK-5000 Odense, Denmark, 3Center for Global Health, Institute of Clinical Research, University of Southern Denmark, DK-5000. Odense .... BHP is a Danish-Guinean Demographic Surveillance Site with a study-area .... variables such as age groups, previous military duty, history of.

  18. Research

    African Journals Online (AJOL)

    Research. May 2016, Vol. 8, No. 1 AJHPE 37. Students who enrol in occupational therapy (OT) at the. University of Kwa Zulu-Natal (UKZN), Durban, South Africa ... The latter may include becoming familiar with the disintegrating social systems in primary .... They also lacked the skills needed to adapt sessions and failed to ...

  19. Research

    African Journals Online (AJOL)

    raoul

    2011-12-14

    Dec 14, 2011 ... skills through hands-on application of epidemiology to real public health issues. For the most part, residents carry out research projects in priority areas of the districts they are attached, often under direct supervision of the local or provincial health leaders [2]. In Africa, these programs formed a networking ...

  20. Research

    African Journals Online (AJOL)

    abp

    2014-03-21

    Mar 21, 2014 ... Published in partnership with the African Field Epidemiology Network (AFENET). (www.afenet.net). Research ... were intervention strategies for primary health care delivery at the district and community levels ..... to be a gap between policy formation and implementation as only immunization services are.

  1. Research

    African Journals Online (AJOL)

    abp

    2013-03-05

    Mar 5, 2013 ... food market) [10]. There are few studies that provide data on NCDs from Africa and these are mainly from South Africa [11]. In the same vein, research efforts in The .... males, in view of the relationships between obesity, physical inactivity and .... pronged intervention strategies-epidemiological surveillance,.

  2. Research

    African Journals Online (AJOL)

    ebutamanya

    2015-11-23

    Nov 23, 2015 ... 1Amref Health Africa, P.O Box 2773 Dar es Salaam, Tanzania, 2Kilimanjaro Reproductive Health Program, Moshi, Tanzania, 3Population Services. International, Nairobi .... testing, HIV testing history and HIV test results. ..... due to differences in the research designs, nature of population and sample size ...

  3. Research

    African Journals Online (AJOL)

    ebutamanya

    2015-06-22

    Jun 22, 2015 ... collaboration with Makerere University, School of Public Health. We acknowledge The Family Health Research and Development Centre. (FHRDC) Uganda. Supported by Bill & Melinda Gates Institute for. Population & Reproductive Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, ...

  4. Research

    African Journals Online (AJOL)

    abp

    2016-04-14

    Apr 14, 2016 ... Methods. Study design: A mixed method cross-sectional design using both quantitative and qualitative research methods as described by. Hanson et al [33] was employed. Settings: The study was based on data from the midterm evaluation that was conducted between August-December 2012 involving ...

  5. Research

    African Journals Online (AJOL)

    The study followed a qualitative research design using semi-structured interviews with full-time SA- or foreign-qualified specialists at. Kimberley Hospital ... average number of weekly hours spent on undergraduate student training ... The best place to learn is at the bedside; a student should see the patient, read up and ...

  6. Research

    African Journals Online (AJOL)

    the importance of the learning setting (curriculum context), a capability approach to learning (the process), and the production of expert generalists. (the outcome) .... including communication, learning transfer, teamwork, self-confidence, and reciprocal and effective practice.[6-8] Research also shows that PAL provides a.

  7. Research

    African Journals Online (AJOL)

    raoul

    2011-11-14

    Nov 14, 2011 ... Data were collected between February and March 2010 using a questionnaire, designed by the researcher. It comprised two sections; the ..... Bazant ES, Koenig MA, Fotso J-C, Mills S. Women's Use of Private and Government Health Facilities for Childbirth in Nairobi's Informal. Settlements. Stud Fam Plann ...

  8. Research

    African Journals Online (AJOL)

    Research. This article provides a detailed description of the development of an evaluation matrix that represents the organising structure for evaluating the impact of the interdisciplinary health-promotion course on multiple stakeholders. The evaluation was designed to answer the questions relating to the perceptions and ...

  9. Research

    African Journals Online (AJOL)

    2017-03-18

    Mar 18, 2017 ... promote CPD by working in partnership with employers, academic institutions ... SORK, employers and institutions of higher education all have a responsibility towards the culture of lifelong learning. As the ... further approved by the Higher Degrees and Research Ethics Committees of the University of ...

  10. Research

    African Journals Online (AJOL)

    abp

    2014-08-29

    Aug 29, 2014 ... Page number not for citation purposes ... Pan African Medical Journal – ISSN: 1937- 8688 (www.panafrican-med-journal.com). Published in partnership with the African Field Epidemiology Network (AFENET). (www.afenet.net). Research .... and education, hence a higher risk of morbidity and mortality and a.

  11. Research

    African Journals Online (AJOL)

    tions as their reality.[14]. Research context. At Stellenbosch University (SU), Cape Town,. SA, final-year physiotherapy students each spend. 6 weeks at a community site learning to integrate and apply the principles of PHC and community- based rehabilitation. Approximately 5 - 10 clients are seen in their homes per week.

  12. Research

    African Journals Online (AJOL)

    the classroom.[9] Cognitive learning is achieved when students can make connections among and interpret different aspects of a subject to apply what they have learned in other fields of ... the effect of the field trips on the students' perceptions. ... researcher in higher education teaching and learning facilitated the data-.

  13. Research

    African Journals Online (AJOL)

    ebutamanya

    2015-12-02

    Dec 2, 2015 ... It is an important aspect of quality of life which is often neglected by people in this age group, attending physicians and the society as a whole. The study was aimed at determining ... or a trained research assistant for those who could neither read nor write. Consenting individuals above this age who have ...

  14. Research

    African Journals Online (AJOL)

    abp

    2014-01-31

    Jan 31, 2014 ... by Hazarika in a population-based study in India. The researcher noted that patients' preference to the private health facilities was due mainly to their dissatisfaction with the services in the public health facilities [11]. Furthermore, the quality of the services in the private health facilities could also be a major ...

  15. Research

    African Journals Online (AJOL)

    abp

    2017-11-30

    Nov 30, 2017 ... Authors' contributions. All the authors have read and agreed to the final manuscript. Acknowledgments. The author was supported by a postdoctoral fellowship awarded by the South African National Research Foundation (NRF). The content of this manuscript does not necessarily represent the official views.

  16. Research

    African Journals Online (AJOL)

    abp

    2017-12-05

    Dec 5, 2017 ... work is properly cited. Pan African Medical Journal – ISSN: 1937- 8688 ... an unfinished business as dozens of studies reveal millions of children worldwide have not yet benefited from the .... regions included in the research site [24]. Results. In the final analysis, three working themes were generated.

  17. Research

    African Journals Online (AJOL)

    Workshop on {topic}; research project; clinical practical experience. Outputs. Tangible products/by-products of activities (but not whether students learned anything). Certificates of completion; records of actions by participants (i.e. log books); number of students at clinical site. Intermediate outcomes Learning connected to ...

  18. Research

    African Journals Online (AJOL)

    abp

    2017-05-18

    May 18, 2017 ... available to populations of developing countries [2-5]. In 2013, in. Western and Central Europe and ..... initiation among the infected persons in the community. Addressing stigma and educating ... Lifespan/Tufts/Brown Center for AIDS Research (P30AI042853). Tables. Table 1: Baseline characteristics of ...

  19. Research

    African Journals Online (AJOL)

    2014-05-18

    May 18, 2014 ... Research. Practice within the clinical arena is recognised as the best means of socialising students into the physiotherapy profession[1-5] and is known to ..... A ect. Intervention. Overall preparedness. Fig. 1. Means and 95% CIs of the mean scores of each component (n=58; 9 missing). There is a significant ...

  20. Research

    African Journals Online (AJOL)

    YouTube, TED and other podcast websites. Other researchers have also documented their procedures. Corl et al.[5] describe the basic process of producing a podcast, and Jham et al.[6] list a number of universities actively doing podcasts. Besides the lecture podcasts, we have also captured numerous clinical.

  1. "Hand in Glove": Using Qualitative Methods to Connect Research and Practice.

    Science.gov (United States)

    Harper, Liam D; McCunn, Robert

    2017-08-01

    Recent work has espoused the idea that in applied sporting environments, "fast"-working practitioners should work together with "slow"-working researchers. However, due to economical and logistical constraints, such a coupling may not always be practical. Therefore, alternative means of combining research and applied practice are needed. A particular methodology that has been used in recent years is qualitative research. Examples of qualitative methods include online surveys, 1-on-1 interviews, and focus groups. This article discusses the merits of using qualitative methods to combine applied practice and research in sport science. This includes a discussion of recent examples of the use of such methods in published journal articles, a critique of the approaches employed, and future directions and recommendations. The authors encourage both practitioners and researchers to use and engage with qualitative research with the ultimate goal of benefiting athlete health and sporting performance.

  2. The influence of parenting on maladaptive cognitive schema: a cross-sectional research on a group of adults

    Science.gov (United States)

    Pellerone, Monica; Iacolino, Calogero; Mannino, Giuseppe; Formica, Ivan; Zabbara, Simona Maria

    2017-01-01

    Background The literature emphasizes the role of early interpersonal experiences in the development of cognitive vulnerability; in particular, interruptions in early family relationships, parental unavailability and dysfunctional parenting are potential evolutionary precursors to negative cognitive style and emotional disorders. Materials and methods This study measured the relationship of retrospective ratings on parental bonding with cognitive patterns in a group of Italian adults. The objectives of this study were as follows: to analyze the influence of age and education level on cognitive domains; to verify whether being parents and living at home with parents affect both parenting style and cognitive domains; to investigate how the type of the maternal and paternal parenting independently affects cognitive styles; to measure the predictive variables for the use of cognitive dysfunctional patterns and to investigate age as a moderating variable of the relation between parenting styles and cognitive domains in a group of adult men and women. The research involved 209 adults (118 males and 91 females) living in Sicily (Italy) aged between 20 and 60 years (M = 37.52; SD = 11.42). The research lasted for 1 year. The instruments used were the Parental Bonding Instrument to measure the perception of parenting during childhood and the Young Schema Questionnaire-3 to investigate cognitive patterns. Results Data show that being a younger adult male with mother’s parenting style characterized by a lower level of nurturance is predictive of the disconnection and rejection domain, whereas, being a younger adult woman, with a higher level of maternal control is predictive of the impaired limits domain. Conclusion This study underlines that because mothers and fathers establish different bonds with their children, care and control by both parents might impact different domains of development. PMID:28203113

  3. [Research on carbon reduction potential of electric vehicles for low-carbon transportation and its influencing factors].

    Science.gov (United States)

    Shi, Xiao-Qing; Li, Xiao-Nuo; Yang, Jian-Xin

    2013-01-01

    Transportation is the key industry of urban energy consumption and carbon emissions. The transformation of conventional gasoline vehicles to new energy vehicles is an important initiative to realize the goal of developing low-carbon city through energy saving and emissions reduction, while electric vehicles (EV) will play an important role in this transition due to their advantage in energy saving and lower carbon emissions. After reviewing the existing researches on energy saving and emissions reduction of electric vehicles, this paper analyzed the factors affecting carbon emissions reduction. Combining with electric vehicles promotion program in Beijing, the paper analyzed carbon emissions and reduction potential of electric vehicles in six scenarios using the optimized energy consumption related carbon emissions model from the perspective of fuel life cycle. The scenarios included power energy structure, fuel type (energy consumption per 100 km), car type (CO2 emission factor of fuel), urban traffic conditions (speed), coal-power technologies and battery type (weight, energy efficiency). The results showed that the optimized model was able to estimate carbon emissions caused by fuel consumption more reasonably; electric vehicles had an obvious restrictive carbon reduction potential with the fluctuation of 57%-81.2% in the analysis of six influencing factors, while power energy structure and coal-power technologies play decisive roles in life-cycle carbon emissions of electric vehicles with the reduction potential of 78.1% and 81.2%, respectively. Finally, some optimized measures were proposed to reduce transport energy consumption and carbon emissions during electric vehicles promotion including improving energy structure and coal technology, popularizing energy saving technologies and electric vehicles, accelerating the battery R&D and so on. The research provides scientific basis and methods for the policy development for the transition of new energy vehicles

  4. The influence of parenting on maladaptive cognitive schema: a cross-sectional research on a group of adults.

    Science.gov (United States)

    Pellerone, Monica; Iacolino, Calogero; Mannino, Giuseppe; Formica, Ivan; Zabbara, Simona Maria

    2017-01-01

    The literature emphasizes the role of early interpersonal experiences in the development of cognitive vulnerability; in particular, interruptions in early family relationships, parental unavailability and dysfunctional parenting are potential evolutionary precursors to negative cognitive style and emotional disorders. This study measured the relationship of retrospective ratings on parental bonding with cognitive patterns in a group of Italian adults. The objectives of this study were as follows: to analyze the influence of age and education level on cognitive domains; to verify whether being parents and living at home with parents affect both parenting style and cognitive domains; to investigate how the type of the maternal and paternal parenting independently affects cognitive styles; to measure the predictive variables for the use of cognitive dysfunctional patterns and to investigate age as a moderating variable of the relation between parenting styles and cognitive domains in a group of adult men and women. The research involved 209 adults (118 males and 91 females) living in Sicily (Italy) aged between 20 and 60 years ( M = 37.52; SD = 11.42). The research lasted for 1 year. The instruments used were the Parental Bonding Instrument to measure the perception of parenting during childhood and the Young Schema Questionnaire-3 to investigate cognitive patterns. Data show that being a younger adult male with mother's parenting style characterized by a lower level of nurturance is predictive of the disconnection and rejection domain, whereas, being a younger adult woman, with a higher level of maternal control is predictive of the impaired limits domain. This study underlines that because mothers and fathers establish different bonds with their children, care and control by both parents might impact different domains of development.

  5. Influence of food companies' brand mascots and entertainment companies' cartoon media characters on children's diet and health: a systematic review and research needs

    OpenAIRE

    Kraak, V I; Story, M

    2014-01-01

    Reducing the extent and persuasive power of marketing unhealthy foods to children worldwide are important obesity prevention goals. Research is limited to understand how brand mascots and cartoon media characters influence children's diet. We conducted a systematic review of five electronic databases (2000?2014) to identify experimental studies that measured how food companies' mascots and entertainment companies' media characters influence up to 12 diet-related cognitive, behavioural and hea...

  6. Research Analysis of Vermicompost Influence on Bioaccumulation of Heavy Metals in Common Meadow-Grass (Poa pratensis

    Directory of Open Access Journals (Sweden)

    Domas Laurinaitis

    2016-10-01

    Full Text Available The more intensive growth of agricultural crops adding mineral fertilizers, environmental pollution make the soil degraded: reduce the fertility of soil, increase the concentration of heavy metals. Especially dangerous is a common, synergistic effect of heavy metals. Vermicompost optimizes pH, texture and organic material content – the soil indicators, which are the major contributors to migration of heavy metals in the soil and to the plants from it. In the article there is an investigation of vermicompost influence on bioaccumulation of heavy metals in common meadow-grass. After experimental research it is determined that immobilization of heavy metals was the best in soil-vermicompost substrate, prepared in a ratio 1:2. The cadmium (Cd concentrations were lowest and the difference of HM content determined between roots and shoots was the most in biomass grown up in that mixture. In the underground part of plant the concentration equal to 11.10 mg/kg and in the part of above ground – 1.05 mg/kg. The situation of lead (Pb and copper (Cu is analogous. This is the optimal ratio of mixture preparation.

  7. Influence of single-phase heat transfer correlations on safety analysis of research reactors with narrow rectangular fuel channels

    International Nuclear Information System (INIS)

    Rawashdeh, A.; Altamimi, R.; Lee, B.; Chung, Y. J.; Park, S.

    2013-01-01

    The influence of different single-phase heat transfer correlations on the fuel temperature and minimum critical heat flux ratio (MCHFR) during a typical accident of a 5 MW research reactor is investigated. A reactor uses plate type fuel, of which the cooling channels have a narrow rectangular shape. RELAP5/MOD3.3 tends to over-predict the Nusselt number (Nu) at a low Reynolds number (Re) region, and therefore the correlation set is modified to properly describe the thermal behavior at that region. To demonstrate the effect of Nu at a low-Re region on an accident analysis, a two-pump failure accident was chosen as a sample problem. In the accident, the downward core flow decreases by a pump coast-down, and then reverses upward by natural convection. During the pump coast-down and flow reversal, the flow undergoes a laminar flow regime which has a different Nu with respect to the correlation sets. Compared to the results by the original RELAP5/MOD3.3, the modified correlation set predicts the fuel temperature to be a little higher than the original value, and the MCHFR to be a little lower than the original value. Although the modified correlation set predicts the fuel temperature and the MCHFR to be less conservative than those calculated from the original correlation of RELAP5/MOD3.3, the maximum fuel temperature and the MCHFR still satisfy the safety acceptance criteria

  8. Research on the surface water quality in mining influenced area in north-western part of Romania

    Directory of Open Access Journals (Sweden)

    Smical Irina

    2015-01-01

    Full Text Available The paper highlights the current situation of the quality of surface water in the areas influenced by mining activities in the north-western part of Romania. In this respect a series of investigations have been conducted regarding the contamination with heavy metals of the water of the Someş and Tisa hydro- graphic Basins, which cover the northern part of Maramures County and the south-western area of Maramures County, respectively. The results of the comparative research refer to the period between 1999 and 2011 and reveal the specific heavy metal ions of mining activity: Fe, Mn, Zn, Cu, Pb Cd and Ni, as well as the water pH. The presented values as annual average values reveal an increase in several heavy metals after the closure of mines, which is due to the lack of effectiveness of the closure and of the conservation of the mine galleries, as well as of the impaired functioning of the mining wastewater treatment plants.

  9. From Geo-Modelling to Lecture Demonstrations to Poster Carnivals to Science-Art Crossovers to Children's Museum Exhibits to Sports Science Education to some Skateboarding Experiments for good measure (plus some other stuff)

    Science.gov (United States)

    Lenardic, A.

    2011-12-01

    If an untenured faculty member, hired under the title of looking at mantle processes, told his/her department chair that they wanted to get involved in the projects of this abstract title, with an education/outreach focus, the department chair would likely wish them a happy career elsewhere after their tenure case was rejected. University higher-ups would echo that I suspect. I know from a bit of direct experience as I was told by one of my universities most prominent outreach advocates that if I wanted to blend outreach with my research then I should only do it after tenure. Reality is reality. The reality of a CAREER grant is that it can change this reality. Being able to show that NSF was behind the blend of research and outreach I had in mind provided the 'money were your mouth is' needed to allow a junior faculty to do scientific research and to use scientific knowledge for outreach beyond the university walls. I will review how the CAREER program allowed me to branch out beyond the traditional role junior faculty can fall into. Along the way I will highlight some of the eduction/outreach projects explored and discuss successes as well as areas that could be improved in the future.

  10. Research capacity and culture of the Victorian public health allied health workforce is influenced by key research support staff and location.

    Science.gov (United States)

    Williams, Cylie; Miyazaki, Koki; Borkowski, Donna; McKinstry, Carol; Cotchet, Matthew; Haines, Terry

    2015-06-01

    The aim of the present study was to identify and understand the self-rated research capacity and culture of the allied health workforce. METHODS. The present study was a cross-sectional survey. The Research Capacity and Culture tool was disseminated to all Victorian public health allied health departments. General demographic data were also collected, including the presence of an organisational allied health research lead. Five hundred and twenty fully completed surveys were returned by participants; all allied health disciplines and all grades were represented. One hundred and eighty-six participants had an organisational allied health research lead and 432 were located in a metropolitan-based health service. There were significant differences (P organisational and team research skills between those with and without a research lead, together with those in different service locations (metropolitan vs non-metropolitan). Higher self-ratings in individual research skills (P organisational level has a flow-down effect on research capacity and culture.

  11. Research Article Special Issue

    African Journals Online (AJOL)

    pc

    2017-11-10

    Nov 10, 2017 ... 1Faculty of Sports Science and Coaching, Universiti Pendidikan Sultan Idris, Tg Malim,. Perak, Malaysia ... modelling training among female netball players, examining the effect on imagery adherence, ... Imagery training based on video modelling has become a preferred method of delivering imagery.

  12. Development of a virtual research environment in ITBL project

    International Nuclear Information System (INIS)

    Kenji, Higuchi; Takayuki, Otani; Yukihiro, Hasegawa; Yoshio, Suzuki; Nobuhiro, Yamagishi; Kazuyuki, Kimura; Tetsuo, Aoyagi; Norihiro, Nakajima; Masahiro, Fukuda; Toshiyuki, Imamura; Genki, Yagawa

    2003-01-01

    With the progress of computers and high-speed networks, it becomes possible to perform research work efficiently by combining computing, data and experimental resources which are widely distributed over multi-sites, or by sharing information among collaborators who belong to different organizations. An experimental application of Grid computing was executed in ITBL (information technology based laboratory) project promoted by six member institutes of MEXT (ministry of education, culture, sports, sciences and technology). Key technologies that are indispensable for construction of virtual organization were implemented onto ITBL Middle-ware and examined in the experiment from a view point of availability. It seems that successful result in the implementation and examination of those technologies such as security infrastructure, component programming and collaborative visualization in practical computer/network systems means significant progress in Science Grid in Japan

  13. Reaching "an audience that you would never dream of speaking to": influential public health researchers' views on the role of news media in influencing policy and public understanding.

    Science.gov (United States)

    Chapman, Simon; Haynes, Abby; Derrick, Gemma; Sturk, Heidi; Hall, Wayne D; St George, Alexis

    2014-01-01

    While governments and academic institutions urge researchers to engage with news media, traditional academic values of public disengagement have inhibited many from giving high priority to media activity. In this interview-based study, the authors report on the views about news media engagement and strategies used by 36 peer-voted leading Australian public health researchers in 6 fields. The authors consider their views about the role and importance of media in influencing policy, their reflections on effective or ineffective media communicators, and strategies used by these researchers about how to best retain their credibility and influence while engaging with the news media. A willingness and capacity to engage with the mass media was seen as an essential attribute of influential public health researchers.

  14. The influence of personality traits and social support on male nursing student life stress: a cross-sectional research design.

    Science.gov (United States)

    Lou, Jiunn-Horng; Chen, Sheng-Hwang; Yu, Hsing-Yi; Li, Ren-Hau; Yang, Cheng-I; Eng, Cheng-Joo

    2010-06-01

    Understanding how male nursing students alleviate life stress during their academic career is conducive to their development as successful nursing professionals. This study was designed to understand the personality traits, social support, and life stresses of male nursing students. The respective influences of personality traits and social support on life stress were also explored. The study used a cross-sectional research design. A college in central Taiwan was targeted as the site for data collection. A total of 158 questionnaires were dispatched, with 145 valid copies returned (valid response rate = 91.7%). Structured questionnaires were designed to collect data on participant demographics, personality traits, social support, and life stress. Statistical methods such as descriptive statistics, one-way analysis of variance, and multiple regression analysis were applied to data analysis. Major findings of this study revealed that (a) in general, the personality traits, social support, and life stress of male nursing students scored in the medium to high range. Participants reported encountering more stress from learning and life goals than from interpersonal stress. (b) Male nursing student demographic variables (e.g., parent [father and mother considered separately] education level) and the personality traits of conscientiousness and family support, respectively, were found to impact significantly on participant life stress perceptions. And (c) the only significant predictors of life stress were support from family and education level of participant fathers and mothers, accounting for about 23.7% of variability. It is suggested that nursing students in each year of their academic career should be exposed to courses geared to reduce the life stress perceptions (especially in the areas of learning and career development) of male nursing students. Increased family support is an effective way to decrease male nursing student life stress. This study could be a

  15. The influence of parenting on maladaptive cognitive schema: a cross-sectional research on a group of adults

    Directory of Open Access Journals (Sweden)

    Pellerone M

    2017-02-01

    Full Text Available Monica Pellerone,1 Calogero Iacolino,1 Giuseppe Mannino,2 Ivan Formica,3 Simona Maria Zabbara1 1Faculty of Human and Social Sciences, “Kore” University of Enna, Enna, Sicily, Italy; 2Department of Jurisprudence, “LUMSA” University, Rome, Italy; 3Department of Cognitive, Psychological, Pedagogical Sciences and Cultural Studies, University of Study of Messina, Messina, Sicily, Italy Background: The literature emphasizes the role of early interpersonal experiences in the development of cognitive vulnerability; in particular, interruptions in early family relationships, parental unavailability and dysfunctional parenting are potential evolutionary precursors to negative cognitive style and emotional disorders.Materials and methods: This study measured the relationship of retrospective ratings on parental bonding with cognitive patterns in a group of Italian adults. The objectives of this study were as follows: to analyze the influence of age and education level on cognitive domains; to verify whether being parents and living at home with parents affect both parenting style and cognitive domains; to investigate how the type of the maternal and paternal parenting independently affects cognitive styles; to measure the predictive variables for the use of cognitive dysfunctional patterns and to investigate age as a moderating variable of the relation between parenting styles and cognitive domains in a group of adult men and women. The research involved 209 adults (118 males and 91 females living in Sicily (Italy aged between 20 and 60 years (M = 37.52; SD = 11.42. The research lasted for 1 year. The instruments used were the Parental Bonding Instrument to measure the perception of parenting during childhood and the Young Schema Questionnaire-3 to investigate cognitive patterns.Results: Data show that being a younger adult male with mother’s parenting style characterized by a lower level of nurturance is predictive of the disconnection and

  16. RESEARCH INTO INFLUENCE OF HARMONISATION OF HIGHER EDUCATION ON BACHELOR DEGREE STUDENTS SPECIALISING IN “PEDAGOGICAL EDUCATION”

    Directory of Open Access Journals (Sweden)

    Gennady I. Sarantsev

    2016-09-01

    Full Text Available Introduction: this article continues the discussion of the problems of harmonization of higher education in the direction of “Teacher Education”. The influence of harmonisation on the students learning process. The choice of the magazine “Integration of Education” to highlight the results of the study is due to compliance of his subjects scientific profile of the journal. Materials and Methods: the results of the analysis of the current state of training of the teacher, study the phenomenon of mismatch between the fundamental and practical orientation of vocational education in the direction of “Teacher Education” search means eliminate it, study of modern methodical thinking as a basis for harmonisation of vocational education teacher, presentation of methodical thinking set of professional competences. Methods: modeling, system analysis, activity approach, the interpretation of the provisions of Pedagogy and Psychology in the plane subject methods, concretization of the general provisions to a level guidelines. Results: the main place in training of a teacher is teaching methods. Methodical thinking is an attribute of his professional activity. Professional competencies that embody methodical thinking, constitute the main content of the harmonization of training of the bachelor. Harmonisation of fundamentality and practical orientation of the bachelor makes adjustments to all components of its learning process. Requirements to educational literature, lectures, practical sessions, the main methodological competences, the role and content of the tasks. The training should take the task of simulating real learning situations, which are associated with non-traditional forms of learning. Lectures from means of translating knowledge needs to be transformed into a source of production problems and engage students to research activities, the role of which is amplified and practical training. Discussion and Conclusions: article summarizes

  17. Analysis Method Research on the Importance of the Factors Influencing the Flow Safety of Heated Crude Pipelines

    Directory of Open Access Journals (Sweden)

    Zhigang Duan

    2014-08-01

    Full Text Available Analyzing the importance of the factors which influence the flow safety of the heated oil pipeline is an important part of the whole assessment process, which is of great significance on the results analysis, phenomenon explanation, and risk control after the assessment. Focusing on the problems in the influencing factors' importance analysis on crude oil pipeline flow assurance assessment, a new method to analyze the importance of the influencing factors is proposed which considers the factors' fluctuations. Based on the actual probability distribution of the influencing factors during the stable operation of the pipeline, a new measure standard of the factors' importance is defined which can measure different factors importance and realize the importance sorting of each factor. The influence of different factors on the inlet temperature is taken as an example. The importance analysis and sensitivity analysis of the influencing factors on the actual pipeline have been done, the results of which are also compared. The results show that this method can combine the pipeline actual operating conditions and the influencing factors' actual fluctuation, reflecting the effect on the results' importance in different values of each factor and different fluctuation. This method can make comprehensive analysis on the importance of the influencing factors effectively.

  18. 'Development of mutual separation technology of minor actinides by the novel hydrophilic and lipophilic diamide compounds' summary of the researches for three years (Contract research)

    International Nuclear Information System (INIS)

    Sasaki, Yuji; Tsubata, Yasuhiro; Kitatsuji, Yoshihiro; Shirasu, Noriko; Sugo, Yumi; Ikeda, Yasuhisa; Kawasaki, Takeshi; Suzuki, Tomoya; Mimura, Hitoshi; Usuda, Shigekazu; Yamanishi, Kei

    2014-06-01

    The researches on Development of mutual separation technology of minor actinides by the novel hydrophilic and lipophilic diamide compounds, entrusted to 'Japan Atomic Energy Agency' by the Ministry of Education, Culture, Sports, Science and Technology of Japan (MEXT), from 2010 to 2012 are summarized. This project was composed of three themes, those are (1) Development of total recovery of MA+Ln: basic researches for new extractant, DOODA, (2) Development of mutual separation of Am/Cm/Ln: basic researches of Ln-complex, solvent extraction, and extraction chromatography, and (3) Evaluation of separation technique: process simulation. For topic (1), we summarized the information on characteristic of DOODA extractant. For topic (2), we summarized the information on structures of Ln-complexes, solvent extraction and chromatography. For topic (3), we summarized the information on conditions of mixer-settler and evaluation of each fraction separated. (author)

  19. Research Program of a Super Fast Reactor

    International Nuclear Information System (INIS)

    Oka, Yoshiaki; Ishiwatari, Yuki; Liu, Jie; Terai, Takayuki; Nagasaki, Shinya; Muroya, Yusa; Abe, Hiroaki; Mori, Hideo; Akiba, Masato; Akimoto, Hajime; Okumura, Keisuke; Akasaka, Naoaki; GOTO, Shoji

    2006-01-01

    Research program of a supercritical-pressure light water cooled fast reactor (Super Fast Reactor) is funded by MEXT (Ministry of Education, Culture, Sports, Science and Technology) in December 2005 as one of the research programs of Japanese NERI (Nuclear Energy Research Initiative). It consists of three programs. (1) development of Super Fast Reactor concept; (2) thermal-hydraulic experiments; (3) material developments. The purpose of the concept development is to pursue the advantage of high power density of fast reactor over thermal reactors to achieve economic competitiveness of fast reactor for its deployment without waiting for exhausting uranium resources. Design goal is not breeding, but maximizing reactor power by using plutonium from spent LWR fuel. MOX will be the fuel of the Super Fast Reactor. Thermal-hydraulic experiments will be conducted with HCFC22 (Hydro chlorofluorocarbons) heat transfer loop of Kyushu University and supercritical water loop at JAEA. Heat transfer data including effect of grid spacers will be taken. The critical flow and condensation of supercritical fluid will be studied. The materials research includes the development and testing of austenitic stainless steel cladding from the experience of PNC1520 for LMFBR. Material for thermal insulation will be tested. SCWR (Supercritical-Water Cooled Reactor) of GIF (Generation-4 International Forum) includes both thermal and fast reactors. The research of the Super Fast Reactor will enhance SCWR research and the data base. The research period will be until March 2010. (authors)

  20. The comparative research of morphophysiological indexes of tailless amphibians from different on the degree of the tehnogemum influencing of dwelling areas

    Directory of Open Access Journals (Sweden)

    A. A. Marchenkovskaya

    2005-02-01

    Full Text Available The comparative research was conducted of morphophysiological indexes of tailless amphibians from the different on degree of the tehnogenium influencing of dwelling areas. Tendencies were exposed in the change of relative weight of different organs depending on sex, age, tips and habitat.

  1. RESEARCH OF INFLUENCE OF THE HIGH-SPEED THERMAL PROCESSING REGIMES ON STRUCTURE AND MECHANICAL PROPERTIES OF PIPE STEEL 32G2

    Directory of Open Access Journals (Sweden)

    A. I. Gordienko

    2012-01-01

    Full Text Available Researches on influence of high-speed heating temperature, regimes of cooling and temperature of abatement on structure and mechanical properties of pipe steel 32G2 are carried out. Recommendations on the regimes of high-speed thermal processing of steel 32G2 which can be used at manufacturing of seamless pipes are given.

  2. Influencing Variables and Moderators of Transfer of Learning to the Workplace within the Area of Staff Development in Higher Education: Research Review

    Science.gov (United States)

    De Rijdt, Catherine; Stes, Ann; van der Vleuten, Cees; Dochy, Filip

    2013-01-01

    The goal of staff development in higher education is a change in teacher practices to positively influence student learning. In other words, the goal of staff development is the transfer of learning to the workplace. Research illuminates that this transfer of learning to the workplace is a complex issue. To make an accurate assessment of staff…

  3. An Action Research Study on the Influence of Gangsta Rap on Academic and Behavioral Issues of 5th Grade African-American Males

    Science.gov (United States)

    Lewis, Shaun; Boes, Susan R.; Chibbaro, Julie S.

    2015-01-01

    This small action research study (ARS) began with a review of the literature examining the relationship of gangsta rap in regards to academic achievement, self-esteem, decision-making, identity issues and development of young African American males. The purpose of the ARS was to examine the correlation between gangsta rap and its influence on 5th…

  4. Researching the Influence of Teaching Assistants on the Learning of Pupils Identified with Special Educational Needs in Mainstream Primary Schools: Exploring Social Inclusion

    Science.gov (United States)

    Saddler, Helen

    2014-01-01

    As a result of their high contact time with children, particularly children identified with special educational needs, it is widely acknowledged that teaching assistants (TAs) have great influence on pupils' education (Balshaw). However, recent research into the impact of TAs on pupils' learning has questioned TAs' usefulness in…

  5. The research progress in mechanism and influence of biosorption between lactic acid bacteria and Pb(II): A review.

    Science.gov (United States)

    Lin, Derong; Ji, Ran; Wang, Dan; Xiao, Mengshi; Zhao, Jingjing; Zou, Jinpeng; Li, Yutong; Qin, Tao; Xing, Baoshan; Chen, Yuan; Liu, Peng; Wu, Zhijun; Wang, Lilin; Zhang, Qing; Chen, Hong; Qin, Wen; Wu, Dingtao; Liu, Yuntao; Liu, Yaowen; Li, Suqing

    2017-09-08

    Currently, due to high surface to volume ratio; large availability, rapid kinetics of adsorption and desorption and low cost, the exploitation of microbial biosorption of heavy metals is regarded as a reliable alternative compared to the conventional bioremediation approaches. In parallel with the increasing attractiveness of biosorption research, its pace of advance is also boosted. The barrier that prevent biosorption as an effective method from being applied into wastewater purification is listed, (1) There is not enough data on multi-component biosorption, (2) It remains to be seen that physical-chemical characteristics of different biomasses. (3) Studies on surface modification of strains for enhancement of heavy metals removal efficiency is lack. And extensive literatures involving the mechanism and model of biosorption for particular metal and microbial strains are not available. The present literatures lack systematization, the theory on interaction between lactic acid bacteria and Pb is far from complete. Therefore, the review tries to give a comprehensive explanation about the mechanism of Pb removal from Lactic acid bacteria and provide a brief overview of distinction between biosorption and bioaccumulation, biosorption technology, highlight the underlying features of biosorption and the various affecting factors such as pH, dose required, initial concentration, temperature, and treatment performance as a reference. Biosorption mechanisms can be briefly generalized into several pathways, which are ion exchange, complexation, precipitation, reduction and chelation. Many views holds that complexation is the major absorption mechanisms of Pb. Biosorption mechanisms can be roughly classified as biosorption and bioaccumulation, which have great differences between each other. Biosorption is metabolism-independent but fast, while bioaccumulation is metabolism-dependent but slow. The slight advantages of the bioaccumulation are the metabolite (lactic acid

  6. Research on the influence of driving harmonic on electromagnetic field and temperature field of permanent magnet synchronous motor

    Directory of Open Access Journals (Sweden)

    Qiu Hongbo

    2017-06-01

    Full Text Available At present, the drivers with different control methods are used in most of permanent magnet synchronous motors (PMSM. A current outputted by a driver contains a large number of harmonics that will cause the PMSM torque ripple, winding heating and rotor temperature rise too large and so on. In this paper, in order to determine the influence of the current harmonics on the motor performance, different harmonic currents were injected into the motor armature. Firstly, in order to study the influence of the current harmonic on the motor magnetic field, a novel decoupling method of the motor magnetic field was proposed. On this basis, the difference of harmonic content in an air gap magnetic field was studied, and the influence of a harmonic current on the air gap flux density was obtained. Secondly, by comparing the fluctuation of the motor torque in the fundamental and different harmonic currents, the influence of harmonic on a motor torque ripple was determined. Then, the influence of different current harmonics on the eddy current loss of the motor was compared and analyzed, and the influence of the drive harmonic on the eddy current loss was obtained. Finally, by using a finite element method (FEM, the motor temperature distribution with different harmonics was obtained.

  7. Assessment report of research and development activities. Activity: advanced science research' (Interim report)

    International Nuclear Information System (INIS)

    2008-08-01

    Japan Atomic Energy Agency (hereinafter referred to as 'JAEA') consults an assessment committee, 'Evaluation Committee of Research Activities for Advanced Science Research' (hereinafter referred to as 'Committee') for interim assessment of 'Advanced Science Research,' in accordance with General Guideline for the Evaluation of Government Research and Development (R and D) Activities' by Cabinet Office, Government of Japan, 'Guideline for Evaluation of R and D in Ministry of Education, Culture, Sports, Science and Technology' and 'Regulation on Conduct for Evaluation of R and D Activities' by JAEA. In response to the JAEA's request, the Committee assessed the research program of the Advanced Science Research Center (hereinafter referred to as 'ASRC') during the period of two years from October 2005 to September 2007. The Committee evaluated the management and research activities of the ASRC based on the explanatory documents prepared by the ASRC, the oral presentations with questions-and-answers by the Director and the research group leaders, and interviews from group members through on-site visits by the Committee members. One CD-ROM is attached as an appendix. (J.P.N.)

  8. Paralympic sport: an emerging area for research and consultancy in sports biomechanics.

    Science.gov (United States)

    Keogh, Justin W L

    2011-09-01

    The Paralympic Games are the pinnacle of sport for many athletes with a disability. The overall purpose of this paper is to highlight the role that the field of sports biomechanics specifically (and sports science in general) may play in improving performance in various summer Paralympic sports through research and consultancy. To achieve this broad aim, this review provides some history and background on the Summer Paralympic Games, discusses the eligibility and classification rules, describes the potential for the constraints-led approach of dynamical systems theory to inform practice and research in this area, and reviews selected studies examining the biomechanics of the primary forms of Paralympic locomotion. Some recommendations on how sports biomechanics can help facilitate improvements in Paralympic athletic performance through applied research and consultancy are provided, along with commentary on what may be some of the most important issues addressing Paralympic sport.

  9. U.S. Environmental Protection Agency national network of research centers: A case study in socio-political influences on research

    Energy Technology Data Exchange (ETDEWEB)

    Morehouse, K. [Environmental Protection Agency, Washington, DC (United States)

    1995-12-01

    During the 15 years that the U.S. Environmental Protection Agency (EPA) has supported university-based research centers, there have been many changes in mission, operating style, funding level, eligibility, and selection process. Even the definition of the term {open_quotes}research center{close_quotes} is open to debate. Shifting national priorities, political realities, and funding uncertainties have powered the evolution of research centers in EPA, although the agency`s basic philosophy on the purpose and value of this approach to research remains essentially unchanged. Today, EPA manages 28 centers, through the Office of Exploratory Research. These centers are administered under three distinct programs. Each program has its own mission and goals which guide the way individual centers are selected and operated. This paper will describe: (1) EPA`s philosophy of reserach centers, (2) the complicated history of EPA research centers, (3) coordination and interaction among EPA centers and others, (4) opportunities for collaboration, and (5) plans for the future.

  10. Considering direct and indirect habitat influences on stream biota in eco-geomorphology research to better understand, model, and manage riverine ecosystems

    Science.gov (United States)

    Cienciala, P.; Nelson, A. D.

    2017-12-01

    The field of fluvial eco-geomorphology strives to improve the understanding of interactions between physical and biological processes in running waters. This body of research has greatly contributed to the advancement of integrated river science and management. Arguably, the most popular research themes in eco-geomorphology include hydrogemorphic controls of habitat quality and effects of disturbances such as floods, sediment transport events or sediment accumulation. However, in contrast to the related field of ecology, the distinction between direct and indirect mechanisms which may affect habitat quality and biotic response to disturbance has been poorly explored in eco-geomorphic research. This knowledge gap poses an important challenge for interpretations of field observations and model development. In this research, using the examples of benthic invertebrates and fish, we examine the importance of direct and indirect influences that geomorphic and hydraulic processes may exert on stream biota. We also investigate their implications for modeling of organism-habitat relationships. To achieve our goal, we integrate field and remote sensing data from montane streams in the Pacific Northwest region with habitat models. Preliminary results indicate that indirect hydrogeomorphic influences of stream organisms, such as those mediated by altered availability of food resources, can be as important as direct influences (e.g. physical disturbance). We suggest that these findings may also have important implications for modeling of riverine habitat.

  11. Parenting with PTSD: A Review of Research on the Influence of PTSD on Parent-Child Functioning in Military and Veteran Families

    Directory of Open Access Journals (Sweden)

    Suzannah K. Creech

    2017-06-01

    Full Text Available Posttraumatic stress disorder (PTSD is strongly associated with exposure to war related trauma in military and veteran populations. In growing recognition that PTSD may influence and be influenced by social support and family systems, research has begun to explore the effects that war related trauma and the ensuing PTSD may have on varied aspects of close relationship and family functioning. Far less research, however, has examined the influence of war-related PTSD on parent-child functioning in this population. This paper provides a timely review of emergent literature to examine the impacts that PTSD may have on parenting behaviors and children’s outcomes with a focus on studies of military and veterans of international conflicts since post-9/11. The review sheds light on the pathways through which PTSD may impact parent-child relationships, and proposes the cognitive-behavioral interpersonal theory of PTSD as a theoretical formulation and extends this to parenting/children. The review identifies the strengths and limitations in the extant research and proposes directions for future research and methodological practice to better capture the complex interplay of PTSD and parenting in military and veteran families.

  12. Assessment report on research and development activities. Activity: 'Advanced science research' (Interim report)

    International Nuclear Information System (INIS)

    2012-11-01

    Japan Atomic Energy Agency (hereinafter referred to as “JAEA”) consulted an assessment committee, “Evaluation Committee of Research Activities for Advanced Science Research” (hereinafter referred to as “Committee”) for interim assessment of “Advanced Science Research,” in accordance with “General Guideline for the Evaluation of Government Research and Development (R and D) Activities” by Cabinet Office, Government of Japan, “Guideline for Evaluation of R and D in Ministry of Education, Culture, Sports, Science and Technology” and “Regulation on Conduct for Evaluation of R and D Activities” by JAEA. In response to the JAEA's request, the Committee assessed the research programs and activities of the Advanced Science Research Center (hereinafter referred to as “ASRC”) for the period of two years from April 2010. The Committee evaluated the management and the research programs of the ASRC based on the explanatory documents prepared by the ASRC and the oral presentations with questions-and-answers by the Director and the research group leaders. This report summarizes the result of the assessment by the Committee with the Committee report attached from page 7. (author)

  13. Research of Attrition of Cyclone Walls Made from Different Materials Under the Influence of Various Abbrasive Materials

    Directory of Open Access Journals (Sweden)

    Tomas Gailius

    2016-04-01

    Full Text Available To eliminate particulate pollutants from air cyclones are being used. This article reviews the influence of particulate pollutants on cyclone insert. The stand was designed with possibility to change insert, rotation of engine and abrasive materials. Steel, stainless steel and polyurethane were used for inserts. Sand, glass balls, steel balls and corundum were used as abrasive materials. For the insert the steel balls has the strongest influence, when rotation of engine was 2400 rpm. Stainless steel was the most wearproof material for inserts.

  14. Field : Sport Sciences, Sports Medicine Type : Review Article

    OpenAIRE

    AHMAD, Adeel Nazir

    2016-01-01

    Knee injuries are the second most common musculoskeletal injuries in primary care, with anterior cruciate the most commonly injured ligament. It is caused by contact / non-contact and accelerating/decelerating twisting injury of the knee. Typical presentation includes trauma with pain and swelling, with laxity of the knee joint. Management includes rehabilitation alone or surgery combined with rehabilitation. Pre-surgery rehabilitation with graded physiotherapy programme results in improved p...

  15. Bayesian Estimation of Small Effects in Exercise and Sports Science.

    Science.gov (United States)

    Mengersen, Kerrie L; Drovandi, Christopher C; Robert, Christian P; Pyne, David B; Gore, Christopher J

    2016-01-01

    The aim of this paper is to provide a Bayesian formulation of the so-called magnitude-based inference approach to quantifying and interpreting effects, and in a case study example provide accurate probabilistic statements that correspond to the intended magnitude-based inferences. The model is described in the context of a published small-scale athlete study which employed a magnitude-based inference approach to compare the effect of two altitude training regimens (live high-train low (LHTL), and intermittent hypoxic exposure (IHE)) on running performance and blood measurements of elite triathletes. The posterior distributions, and corresponding point and interval estimates, for the parameters and associated effects and comparisons of interest, were estimated using Markov chain Monte Carlo simulations. The Bayesian analysis was shown to provide more direct probabilistic comparisons of treatments and able to identify small effects of interest. The approach avoided asymptotic assumptions and overcame issues such as multiple testing. Bayesian analysis of unscaled effects showed a probability of 0.96 that LHTL yields a substantially greater increase in hemoglobin mass than IHE, a 0.93 probability of a substantially greater improvement in running economy and a greater than 0.96 probability that both IHE and LHTL yield a substantially greater improvement in maximum blood lactate concentration compared to a Placebo. The conclusions are consistent with those obtained using a 'magnitude-based inference' approach that has been promoted in the field. The paper demonstrates that a fully Bayesian analysis is a simple and effective way of analysing small effects, providing a rich set of results that are straightforward to interpret in terms of probabilistic statements.

  16. Sport medicine and sport science practitioners' experiences of organizational change.

    Science.gov (United States)

    Wagstaff, C R D; Gilmore, S; Thelwell, R C

    2015-10-01

    Despite the emergence of and widespread uptake of a growing range of medical and scientific professions in elite sport, such environs present a volatile professional domain characterized by change and unprecedentedly high turnover of personnel. This study explored sport medicine and science practitioners' experiences of organizational change using a longitudinal design over a 2-year period. Specifically, data were collected in three temporally defined phases via 49 semi-structured interviews with 20 sport medics and scientists employed by three organizations competing in the top tiers of English football and cricket. The findings indicated that change occurred over four distinct stages; anticipation and uncertainty, upheaval and realization, integration and experimentation, normalization and learning. Moreover, these data highlight salient emotional, behavioral, and attitudinal experiences of medics and scientists, the existence of poor employment practices, and direct and indirect implications for on-field performance following organizational change. The findings are discussed in line with advances to extant change theory and applied implications for prospective sport medics and scientists, sport organizations, and professional bodies responsible for the training and development of neophyte practitioners. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  17. Bayesian Estimation of Small Effects in Exercise and Sports Science.

    Directory of Open Access Journals (Sweden)

    Kerrie L Mengersen

    Full Text Available The aim of this paper is to provide a Bayesian formulation of the so-called magnitude-based inference approach to quantifying and interpreting effects, and in a case study example provide accurate probabilistic statements that correspond to the intended magnitude-based inferences. The model is described in the context of a published small-scale athlete study which employed a magnitude-based inference approach to compare the effect of two altitude training regimens (live high-train low (LHTL, and intermittent hypoxic exposure (IHE on running performance and blood measurements of elite triathletes. The posterior distributions, and corresponding point and interval estimates, for the parameters and associated effects and comparisons of interest, were estimated using Markov chain Monte Carlo simulations. The Bayesian analysis was shown to provide more direct probabilistic comparisons of treatments and able to identify small effects of interest. The approach avoided asymptotic assumptions and overcame issues such as multiple testing. Bayesian analysis of unscaled effects showed a probability of 0.96 that LHTL yields a substantially greater increase in hemoglobin mass than IHE, a 0.93 probability of a substantially greater improvement in running economy and a greater than 0.96 probability that both IHE and LHTL yield a substantially greater improvement in maximum blood lactate concentration compared to a Placebo. The conclusions are consistent with those obtained using a 'magnitude-based inference' approach that has been promoted in the field. The paper demonstrates that a fully Bayesian analysis is a simple and effective way of analysing small effects, providing a rich set of results that are straightforward to interpret in terms of probabilistic statements.

  18. Ecosystem processes and human influences regulate streamflow response to climate change at long-term ecological research sites

    Science.gov (United States)

    Julia A. Jones; Irena F. Creed; Kendra L. Hatcher; Robert J. Warren; Mary Beth Adams; Melinda H. Benson; Emery Boose; Warren A. Brown; John L. Campbell; Alan Covich; David W. Clow; Clifford N. Dahm; Kelly Elder; Chelcy R. Ford; Nancy B. Grimm; Donald L Henshaw; Kelli L. Larson; Evan S. Miles; Kathleen M. Miles; Stephen D. Sebestyen; Adam T. Spargo; Asa B. Stone; James M. Vose; Mark W. Williams

    2012-01-01

    Analyses of long-term records at 35 headwater basins in the United States and Canada indicate that climate change effects on streamflow are not as clear as might be expected, perhaps because of ecosystem processes and human influences. Evapotranspiration was higher than was predicted by temperature in water-surplus ecosystems and lower than was predicted in water-...

  19. Factors influencing the potential for strong brand relationships with consumer product brands: An overview and research agenda

    DEFF Research Database (Denmark)

    Bech-Larsen, Tino; Bergkvist, Lars; Francis, Julie

    Based on the premise that consumer product brands are different with respect to their potential to form strong long-term relationships with consumers, this paper aims to identify factors that influence brands' potential for strong long-term relationships and to suggest how these can be empirically...

  20. The Influence of Academic Values on Scholarly Publication and Communication Practices. Research and Occasional Paper Series: CSHE.13.06

    Science.gov (United States)

    Harley, Diane; Earl-Novell, Sarah; Arter, Jennifer; Lawrence, Shannon; King, C. Judson

    2006-01-01

    This study reports on five disciplinary case studies that explore academic value systems as they influence publishing behavior and attitudes of University of California, Berkeley faculty. The case studies are based on direct interviews with relevant stakeholders--faculty, advancement reviewers, librarians, and editors--in five fields: chemical…

  1. Monitoring Athletes Through Self-Report: Factors Influencing Implementation

    Directory of Open Access Journals (Sweden)

    Anna E. Saw

    2015-03-01

    Full Text Available Monitoring athletic preparation facilitates the evaluation and adjustment of practices to optimize performance outcomes. Self-report measures such as questionnaires and diaries are suggested to be a simple and cost-effective approach to monitoring an athlete’s response to training, however their efficacy is dependent on how they are implemented and used. This study sought to identify the perceived factors influencing the implementation of athlete self-report measures (ASRM in elite sport settings. Semi-structured interviews were conducted with athletes, coaches and sports science and medicine staff at a national sporting institute (n = 30. Interviewees represented 20 different sports programs and had varying experience with ASRM. Purported factors influencing the implementation of ASRM related to the measure itself (e.g., accessibility, timing of completion, and the social environment (e.g., buy-in, reinforcement. Social environmental factors included individual, inter-personal and organizational levels which is consistent with a social ecological framework. An adaptation of this framework was combined with the factors associated with the measure to illustrate the inter-relations and influence upon compliance, data accuracy and athletic outcomes. To improve implementation of ASRM and ultimately athletic outcomes, a multi-factorial and multi-level approach is needed.

  2. Quantitative Analysis on the Influence Factors of the Sustainable Water Resource Management Performance in Irrigation Areas: An Empirical Research from China

    Directory of Open Access Journals (Sweden)

    Hulin Pan

    2018-01-01

    Full Text Available Performance evaluation and influence factors analysis are vital to the sustainable water resources management (SWRM in irrigation areas. Based on the objectives and the implementation framework of modern integrated water resources management (IWRM, this research systematically developed an index system of the performances and their influence factors ones of the SWRM in irrigation areas. Using the method of multivariate regression combined with correlation analysis, this study estimated quantitatively the effect of multiple factors on the water resources management performances of irrigation areas in the Ganzhou District of Zhangye, Gansu, China. The results are presented below. The overall performance is mainly affected by management enabling environment and management institution with the regression coefficients of 0.0117 and 0.0235, respectively. The performance of ecological sustainability is mainly influenced by local economic development level and enable environment with the regression coefficients of 0.08642 and −0.0118, respectively. The performance of water use equity is mainly influenced by information publicity, administrators’ education level and ordinary water users’ participation level with the correlation coefficients of 0.637, 0.553 and 0.433, respectively. The performance of water use economic efficiency is mainly influenced by the management institutions and instruments with the regression coefficients of −0.07844 and 0.01808, respectively. In order to improve the overall performance of SWRM in irrigation areas, it is necessary to strengthen the public participation, improve the manager’ ability and provide sufficient financial support on management organization.

  3. Contribution and influence of proceedings papers to citation impact in seven conference and journal-driven sub-fields of energy research 2005-11

    DEFF Research Database (Denmark)

    Ingwersen, Peter; Larsen, Birger; Garcia-Zorita, J. Carlos

    2013-01-01

    and Wave Energy, Geo-thermal, Bio-fuel and Bio-mass energy sub-fields. The analyses cover research and review articles as well as conference proceeding papers excluding meeting abstracts published 2005-09 and cited 2005-11 through Web of Science. Central findings are: The distribution across document types......This paper analyses the following seven sub-fields of Sustainable Energy Research with respect to the influence of conference paper dominance on citation patterns across citing and cited document types, overall sub-field and document type impacts and citedness: Wind Power, Renewable Energy, Solar...

  4. Experimental research on the influence of soaking aging type on some mechanical properties of the alloy AlZn5,7MgCu

    Directory of Open Access Journals (Sweden)

    M. I. Neacșu

    2017-01-01

    Full Text Available The paper presents results of experimental laboratory-scale research on the influence of the AlZn5,7MgCu alloy thermal processing mode. Two types of aging heat treatment were studied, namely: a natural aging and an artificial aging treatment. For each of the two types of technological heat treatment, the change of the mechanical properties was monitored according to the parameters of the aging procedure. The experimental research of this paper highlights the advantage of artificial aging as compared to natural aging, but this advantage must also be seen in terms of the costs implied by the two types of treatment.

  5. How internet agendas are influencing research on mobile devices: A case study of mobile internet risks to children

    DEFF Research Database (Denmark)

    Mascheroni, Giovanna; Stald, Gitte Bang

    This paper examines the emergence of a new research agenda in the study of mobile phones and mobile media. This is an example of issues and concerns migrating from one research field – namely internet studies in general, and studies of children’s internet safety more specifically – to another...... of internet and mobile studies are....

  6. Influence of food companies' brand mascots and entertainment companies' cartoon media characters on children's diet and health: a systematic review and research needs.

    Science.gov (United States)

    Kraak, V I; Story, M

    2015-02-01

    Reducing the extent and persuasive power of marketing unhealthy foods to children worldwide are important obesity prevention goals. Research is limited to understand how brand mascots and cartoon media characters influence children's diet. We conducted a systematic review of five electronic databases (2000-2014) to identify experimental studies that measured how food companies' mascots and entertainment companies' media characters influence up to 12 diet-related cognitive, behavioural and health outcomes for children under 12 years. Eleven studies met the inclusion criteria. Studies used 21 unique popular media characters, but no brand mascots. Results suggest that cartoon media character branding can positively increase children's fruit or vegetable intake compared with no character branding. However, familiar media character branding is a more powerful influence on children's food preferences, choices and intake, especially for energy-dense and nutrient-poor foods (e.g. cookies, candy or chocolate) compared with fruits or vegetables. Future research should use a theoretically grounded conceptual model and larger and more diverse samples across settings to produce stronger findings for mediating and moderating factors. Future research can be used to inform the deliberations of policymakers, practitioners and advocates regarding how media character marketing should be used to support healthy food environments for children. © 2014 The Authors. Obesity Reviews published by John Wiley & Sons Ltd on behalf of World Obesity.

  7. Influence of university network structures on forming the network environment of regional economy (on the example of national research universities of Tatarstan Republic

    Directory of Open Access Journals (Sweden)

    Darya-Anna Alekseevna Kaibiyainen

    2015-03-01

    Full Text Available Objective to elaborate theoretical and applied aspects of the processes of forming the new network institutional environment of the Russian regional economy under the influence of the developing integral educational network structures basing on the study of the experience of national research universities of Tatarstan Republic Methods general scientific logical methods of analysis and synthesis induction and deduction scientific abstraction as well as the method of systemicfunctional analysis. Results the practical examples are revealed and analyzed of introducing the new network integral principles into the functioning of national research universities which have a real economic effect and influencing such indicators of regional economy as the growth of employment reduction of unemployment etc. Scientific novelty problems of network structures development in the Russian education have not been thoroughly studied yet. The article analyzes the experience reveals and describes the methods and techniques of forming the network educational structures in the functioning of national research universities in Tatarstan Republic Practical value the author shows the ability of network university structures not only to play a significant role forming the new institutional environment of the regional economy but also to influence the macro and microeconomic indicators of development of the region and the country. nbsp

  8. Influence of food companies' brand mascots and entertainment companies' cartoon media characters on children's diet and health: a systematic review and research needs

    Science.gov (United States)

    Kraak, V I; Story, M

    2015-01-01

    Reducing the extent and persuasive power of marketing unhealthy foods to children worldwide are important obesity prevention goals. Research is limited to understand how brand mascots and cartoon media characters influence children's diet. We conducted a systematic review of five electronic databases (2000–2014) to identify experimental studies that measured how food companies' mascots and entertainment companies' media characters influence up to 12 diet-related cognitive, behavioural and health outcomes for children under 12 years. Eleven studies met the inclusion criteria. Studies used 21 unique popular media characters, but no brand mascots. Results suggest that cartoon media character branding can positively increase children's fruit or vegetable intake compared with no character branding. However, familiar media character branding is a more powerful influence on children's food preferences, choices and intake, especially for energy-dense and nutrient-poor foods (e.g. cookies, candy or chocolate) compared with fruits or vegetables. Future research should use a theoretically grounded conceptual model and larger and more diverse samples across settings to produce stronger findings for mediating and moderating factors. Future research can be used to inform the deliberations of policymakers, practitioners and advocates regarding how media character marketing should be used to support healthy food environments for children. PMID:25516352

  9. Barriers to the use of research-based instructional strategies: The influence of both individual and situational characteristics

    Directory of Open Access Journals (Sweden)

    Charles Henderson

    2007-09-01

    Full Text Available Many proven research-based instructional strategies have been developed for introductory college-level physics. Significant efforts to disseminate these strategies have focused on convincing individual instructors to give up their traditional practices in favor of particular research-based practices. Yet evidence suggests that the findings of educational research are, at best, only marginally incorporated into typical introductory physics courses. In this paper we present partial results of an interview study designed to generate new ideas about why proven strategies are slow to integrate in mainstream instruction. Specifically we describe the results of open-ended interviews with five physics instructors who represent likely users of educational research. We found that these instructors have conceptions about teaching and learning that are more compatible with educational research than with their self-described instructional practices. Instructors often blamed this discrepancy on situational factors that favor traditional instruction. A theoretical model is introduced to explain these findings.

  10. Economics case study: Harvard Business School pedagogy techniques: From teaching entrepreneurship to influencing business policy through research

    OpenAIRE

    MAMOON, Dawood

    2017-01-01

    Abstract. The case study explains the need for social entrepreneurship while remaining in the premise of mainstream economics. A detailed discussion is carried out on the vulnerabilities of economic policy making that has led to some of the new initiatives at Harvard Business School to promote such pedagogy practices at Business Schools that may eventually influence national and international policy making to the benefit of the society and not only the economies of developed and developing co...

  11. Research on the influencing factors of measuring glomerular filtration rate through 99Tcm-DTPA renal dynamic imaging

    International Nuclear Information System (INIS)

    Huang Jianmin; Tang Zidu; Pan Liping; Liu Xiaomei; Xie Peng; Gao Jianqing

    2011-01-01

    Glomerular filtration rate (GFR) is an important criterion to estimate renal function. The most common way to measure GFR clinically is 99 Tc m -DTPA Renal Dynamic Imaging. However, the result may be influenced by many factors such as plasma protein binding, delineation of kidney and background region of interest, kidney depth, age and renal function and preparation of patient, nurse's operative technique, etc. The article analyzed each factor above respectively for clinical reference. (authors)

  12. Interests and epistemic integrity in science : a new framework to assess interest influences in scientific research processes

    OpenAIRE

    De Winter, Jan

    2015-01-01

    Non-epistemic interests (e.g., financial interests, political interests) sometimes influence scientific decisions (e.g., hypothesis acceptance, theory choice). For instance, pharmaceutical giant Merck manipulated clinical trial data in order to make sure that these data confirmed the safety of one of its products (Vioxx), as this served the company’s short-term commercial interests. The latter is obviously unacceptable. But why exactly is it unacceptable? One way to account for this is on the...

  13. Influence of the lack of a standard definition of “family business” on research into their international strategies☆

    Directory of Open Access Journals (Sweden)

    Myriam Cano-Rubio

    2017-09-01

    Full Text Available Research into the internationalisation strategies of family businesses is plagued by the excessive use of many and varied concepts to define these companies, and often leads to diverse and disparate results. The conceptual spectrum used by researchers is very broad, ranging from the simplest definition, in which a company is classified as a family business on the basis of the perception of its owners and/or managers, to others which consider variables such as ownership, management, involvement of the family in the business, continuity and combinations thereof. The results obtained highlight the need for those researching family business internationalisation strategies to use a standard definition of family business, so enabling us to continue advancing in our knowledge of this topic and avoid coming to different conclusions merely as a result of having based our research on different definitions.

  14. Influences on Faculty Willingness to Mentor Undergraduate Students from Another University as Part of an Interinstitutional Research Training Program

    Science.gov (United States)

    Morales, Danielle X.; Grineski, Sara E.; Collins, Timothy W.

    2016-01-01

    In 2014, the National Institutes of Health invested $31 million in 10 primary institutions across the United States through the Building Undergraduate Infrastructure Leading to Diversity (BUILD) program; one requirement of BUILD is sending undergraduate trainees from those primary institutions to partner institutions for research experiences. Mechanisms like BUILD are designed to broaden research opportunities for students, especially those from underrepresented backgrounds. However, to our knowledge, no studies have examined faculty willingness to mentor undergraduates from other institutions through structured training programs. Survey data from 536 faculty members at 13 institutions were collected in Fall 2013 and analyzed using multiple statistical techniques. Results show that faculty who valued the opportunity to increase diversity in the academy and those who believed that mentoring undergraduates benefited their own research expressed greater willingness to serve as research mentors to visiting undergraduates, and faculty who perceived that they did not have the ability to accommodate additional students expressed less willingness to do so. Most respondents viewed student and faculty incentives as motivating factors in their willingness to mentor, but their perspectives on different types of incentives varied based on faculty career stage, discipline, and research funding status. Results have important implications for designing multi-institutional undergraduate research training programs. PMID:27521237

  15. Development of a Questionnaire to Investigate Study Design Factors Influencing Participation in Gait Rehabilitation Research by People with Stroke: A Brief Report.

    Science.gov (United States)

    Patterson, Kara K; Gallant, Nicole; Ormiston, Tracey; Patience, Chad; Whitechurch, Mandy; Mansfield, Avril; Brown, Janet

    2015-08-01

    The main objective of this study was to evaluate the feasibility of a newly developed questionnaire to assess the influence of study design on participation in gait rehabilitation research in a pilot test with individuals with stroke. A secondary objective was to investigate the relationship between participation in gait rehabilitation research and social and clinical factors of interest after stroke. A questionnaire was developed with expert opinion and guidance from related previous research. The questionnaire was pilot tested in a group of 21 people with stroke, and social and clinical factors (including gait function) were collected. Gait function was assessed using a pressure-sensitive mat; social and clinical characteristics were extracted from patient charts. Correlations were performed to investigate relationships between questionnaire responses and gait function, motor impairment, and chronicity; t-tests were used to examine response differences between people with a caregiver at home and those without. A total of 21 people with stroke completed the questionnaire without difficulty; mean completion time was 7.2 (SD 3.5) minutes, with a range of responses across participants. Borderline significant associations were found between gait function and the number of studies in which a person would participate and between stroke chronicity and the location of studies in which a person would participate. A questionnaire to investigate the influence of study design factors on participation in rehabilitation research is feasible for administration in the post-stroke population and has potential to inform the design of future studies.

  16. Research on influence of water-cement ratio on workability and mechanical properties of geopolymer grouting material

    Science.gov (United States)

    Wang, X. Q.; Wen, P. H.; Gao, Z. W.; Wang, C. H.

    2018-01-01

    To investigate the influence of water-cement ratio on the fluidity and mechanical strength of geopolymer grouting materials, the change of fluidity, compressive strength and flexural strength of road geopolymer grouting material with different water-cement ratio were tested. The results showed that the fluidity of geopolymer grouting material was enhanced while the compressive and flexural strength decreased with the increase of water - cement ratio. The optimum value of water-cement ratio was in range (0.39-0.42). The road geopolymer grouting material had the better fluidity and the strength requirement of reinforcement if the main constituent materials was not changed.

  17. A Case Study of Community Involvement Influence on Policy Decisions: Victories of a Community-Based Participatory Research Partnership

    Directory of Open Access Journals (Sweden)

    Edith M. Williams

    2016-05-01

    Full Text Available The Buffalo Lupus Project was a community-university partnership that investigated associations between exposure to a local waste site and high rates of lupus and other autoimmune diseases. The partnership’s major accomplishment was successful advocacy for containment and clean-up of the site. As a result of community education, the remediation plan suggested by the community was adopted. Additionally, when a local childhood lead poisoning testing program was canceled, community members signed a letter to legislators urging them to replace the funding, which was restored within one week. This demonstrated how coordinated community-based capacity-building efforts can influence health policy.

  18. Research Research

    African Journals Online (AJOL)

    Research. May 2014, Vol. 6, No. 1 AJHPE 33. Research. Currently, radiography students are faced with the challenge of having to learn factual information, while ... A descriptive exploratory research design was used to collect both ..... Creswell J. Research Design: Quantitative, Qualitative and Mixed Methods Approaches.

  19. Research on community elderly quality of life and its influencing factors in Changchun City of Jilin Province

    Directory of Open Access Journals (Sweden)

    Dong Fengge

    2017-01-01

    Full Text Available Objective: To understand the status and influencing factors of the quality of life of the elderly patients in the community of Changchun City, and provide the basis for drawing up the interventions about improving the quality of life of the elderly patients in the community. Methods: 498 elderly patients were investigated by using random sampling method and QOL - BREF and self-designed questionnaire. Results: The scores of the quality of life were: PSYCH (13.00±1.91, ENVIR (13.39±2.23, PHYS (13.47±1.71 and SOCIL (14.21±2.56. The scores of quality of life self-evaluation and health condition self-evaluation were respectively (72.01±17.14 and (66.30±14.23. The results showed that gender, age, degree of education, marriage situation, vocation, income level can affect four aspects of the quality of life. The main factors influenced the scores of QOL were: leisure opportunities, satisfaction with health care services, satisfaction with sleep, interpersonal relationship, self-appreciation in appearance and satisfaction with the degree of the ability of daily life. Conclusion: The effective measures should be taken to improve the quality of the elderly patients, such as improving the healthy care function, establishing great supporting system in community.

  20. Research on the influence factors of the fall efficiency of the hospitalized geriatric patients with cerebrovascular diseases.

    Science.gov (United States)

    Li, Weili; Cheng, Ruilian

    2016-11-01

    To investigate the fall efficiency and its influence factors of the hospitalized geriatric patients with cerebrovascular diseases. The Modified Fall Efficacy Scale (MFES), Morse Fall Risk Assessment Scales (MFS), Berg Balance Scale (BBS) and Tinetti Gait Analysis (TGA) were adopted and the combined ways of questionnaires and observation were utilized to investigate the 113 hospitalized geriatric patients with cerebrovascular diseases. The fall efficiency of the geriatric patients with cerebrovascular diseases were 7.85±2.57 scores. The two projects "walking up and down stairs" and "taking public transport means" have got the lowest scores; The two projects "stretching out the hand to the box or the drawer for taking something" and "sitting up and down to the chair" have got the highest scores. It was found that there were three factors which had significant influences on the fall efficiency, they were myodynamia of the right upper extremity, Berg balance functions and gait. For the sake of helping the geriatric patients with cerebrovascular diseases to establish the self-confidence of preventing the falls, the medical workers need to take further psychological counseling for the patients and befittingly and specifically to improve the fall efficiency of patients so as to effectively prevent the occurring of the fall on the basis of improving the balance ability and gait of patients.

  1. RESEARCH OF INFLUENCE OF QUALITY OF ELECTRONIC EDUCATIONAL RESOURCES ON QUALITY OF TRAINING WITH USE OF DISTANCE TECHNOLOGIES

    Directory of Open Access Journals (Sweden)

    H. M. Kravtsov

    2013-03-01

    Full Text Available Communication improving of educational processes requires today new approaches to the management arrangements and forming of educational policy in the field of distance learning, which is based on the use of modern information and communication technologies. An important step in this process is the continuous monitoring of the development and implementation of information technology and, in particular, the distance learning systems in higher educational establishments. The main objective of the monitoring is the impact assessment on the development of distance learning following the state educational standards, curricula, methodical and technical equipment and other factors; factors revelation that influence the implementation and outcomes of distance learning; results comparison of educational institution functioning and distance education systems in order to determine the most efficient ways of its development. The paper presents the analysis results of the dependence of the quality of educational services on the electronic educational resources. Trends in educational services development was studied by comparing the quality influence of electronic educational resources on the quality of educational services of higher pedagogical educational institutions of Ukraine as of 2009-2010 and 2012-2013. Generally, the analysis of the survey results allows evaluating quality of the modern education services as satisfactory and it can be said that almost 70% of the success of their future development depends on the quality of the used electronic educational resources and distance learning systems in particular.

  2. Influences on Faculty Willingness to Mentor Undergraduate Students from Another University as Part of an Interinstitutional Research Training Program.

    Science.gov (United States)

    Morales, Danielle X; Grineski, Sara E; Collins, Timothy W

    2016-01-01

    In 2014, the National Institutes of Health invested $31 million in 10 primary institutions across the United States through the Building Undergraduate Infrastructure Leading to Diversity (BUILD) program; one requirement of BUILD is sending undergraduate trainees from those primary institutions to partner institutions for research experiences. Mechanisms like BUILD are designed to broaden research opportunities for students, especially those from underrepresented backgrounds. However, to our knowledge, no studies have examined faculty willingness to mentor undergraduates from other institutions through structured training programs. Survey data from 536 faculty members at 13 institutions were collected in Fall 2013 and analyzed using multiple statistical techniques. Results show that faculty who valued the opportunity to increase diversity in the academy and those who believed that mentoring undergraduates benefited their own research expressed greater willingness to serve as research mentors to visiting undergraduates, and faculty who perceived that they did not have the ability to accommodate additional students expressed less willingness to do so. Most respondents viewed student and faculty incentives as motivating factors in their willingness to mentor, but their perspectives on different types of incentives varied based on faculty career stage, discipline, and research funding status. Results have important implications for designing multi-institutional undergraduate research training programs. © 2016 D. X. Morales et al. CBE—Life Sciences Education © 2016 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

  3. A Systematic Review and Synthesis of Qualitative Research: The Influence of School Context on Symptoms of Attention Deficit Hyperactivity Disorder

    Science.gov (United States)

    Gwernan-Jones, Ruth; Moore, Darren A.; Cooper, Paul; Russell, Abigail Emma; Richardson, Michelle; Rogers, Morwenna; Thompson-Coon, Jo; Stein, Ken; Ford, Tamsin J.; Garside, Ruth

    2016-01-01

    This systematic review and synthesis of qualitative research explored contextual factors relevant to non-pharmacological interventions for attention deficit hyperactivity disorder (ADHD) in schools. We conducted meta-ethnography to synthesise 34 studies, using theories of stigma to further develop the synthesis. Studies suggested that the…

  4. Research into Practice: The Influence of Discourse Studies on Language Descriptions and Task Design in Published ELT Materials

    Science.gov (United States)

    Gilmore, Alex

    2015-01-01

    Discourse studies is a vast, multidisciplinary, and rapidly expanding area of research, embracing a range of approaches including discourse analysis, corpus analysis, conversation analysis, interactional sociolinguistics, critical discourse analysis, genre analysis and multimodal discourse analysis. Each approach offers its own unique perspective…

  5. Research Review: Maternal Prenatal Distress and Poor Nutrition--Mutually Influencing Risk Factors Affecting Infant Neurocognitive Development

    Science.gov (United States)

    Monk, Catherine; Georgieff, Michael K.; Osterholm, Erin A.

    2013-01-01

    Background: Accumulating data from animal and human studies indicate that the prenatal environment plays a significant role in shaping children's neurocognitive development. Clinical, epidemiologic, and basic science research suggests that two experiences relatively common in pregnancy--an unhealthy maternal diet and psychosocial…

  6. The Influence of Students' L1 and Spoken English in English Writing: A Corpus-Based Research

    Science.gov (United States)

    Prihantoro

    2016-01-01

    Academic writing requires both style and grammatical correctness; however, efforts in improving the quality of English academic writing by non-native students have been focused on grammar. Structures observed in this study were grammatically correct, but considered unnatural in academic writing genre. This research involves a group of non-native…

  7. Assessment report of research and development activities FY2014. Activity: 'Advanced science research' (Final report)

    International Nuclear Information System (INIS)

    2015-09-01

    Japan Atomic Energy Agency (hereinafter referred to as 'JAEA') consulted an assessment committee, 'Evaluation Committee of Research Activities for Advanced Science Research' (hereinafter referred to as 'Committee') for final evaluation and prior assessment of 'Advanced Science Research,' in accordance with 'General Guideline for the Evaluation of Government Research and Development (R and D) Activities' by Cabinet Office, Government of Japan, 'Guideline for Evaluation of R and D in Ministry of Education, Culture, Sports, Science and Technology' and 'Regulation on Conduct for Evaluation of R and D Activities' by JAEA. In response to the JAEA's request, the Committee assessed the research programs and activities of the Advanced Science Research Center (hereinafter referred to as 'ASRC') for the period of five years from April 2010 and the research programs from April 2015. The Committee evaluated the management and the research programs of the ASRC based on the explanatory documents prepared by the ASRC and the oral presentations with questions-and-answers by the Director and the research group leaders. This report summarizes the results of the assessment by the Committee with the Committee report attached. (author)

  8. Assessment report of research and development activities. Activity: 'Nuclear science and engineering research' (Interim report)

    International Nuclear Information System (INIS)

    2013-11-01

    Japan Atomic Energy Agency (hereinafter referred to as 'JAEA') consults an assessment committee, 'Evaluation Committee of Research Activities for Nuclear Science and Engineering' (hereinafter referred to as 'Committee') for interim assessment of 'Nuclear Science and Engineering,' in accordance with 'General Guideline for the Evaluation of Government Research and Development (R and D) Activities' by Cabinet Office, Government of Japan, 'Guideline for Evaluation of R and D in Ministry of Education, Culture, Sports, Science and Technology' and 'Regulation on Conduct for Evaluation of R and D Activities' by the JAEA. In response to the JAEA's request, the Committee assessed the research program of the Nuclear Science and Engineering Directorate (hereinafter referred to as 'NSED') and Center for Computational Science and e-Systems (hereinafter referred to as 'CCSE') during the period of about four years from September 2008 to September 2012. The Committee evaluated the management and research activities of the NSED and the CCSE based on explanatory documents prepared by the NSED and the CCSE, and oral presentations with questions-and-answers by unit managers etc. A CD-ROM is attached as an appendix. (J.P.N.)

  9. Research on differences in the factors influencing the energy-saving behavior of urban and rural residents in China–A case study of Jiangsu Province

    International Nuclear Information System (INIS)

    Ding, Zhihua; Wang, Guangqiang; Liu, Zhenhua; Long, Ruyin

    2017-01-01

    As environmental problems grow increasingly prominent, energy-saving behavior research has gradually captured the attention of scholars throughout the world. This paper conducts a study of energy-saving behavior and the influencing factors using correlation analysis, multiple regression analysis and other research methods; it focuses first on urban and rural residents in Jiangsu Province and then regionally on North Jiangsu, Middle Jiangsu and South Jiangsu. The results show that (1) urban residents in Jiangsu Province tend to engage in more energy-saving activities than rural residents; regionally, the energy-saving tendencies of residents from the area can be ranked as follows: Middle Jiangsu residents > North Jiangsu residents > South Jiangsu residents. (2) Urban-rural differences and regional differences also exist in Jiangsu Province in terms of both buying choice behavior and daily use behavior. With regard to regional differences in the factors influencing buying choice behavior and daily use behavior to support energy saving, North Jiangsu residents are most influenced by a sense of responsibility for the environment, Middle Jiangsu residents by policies and regulations and energy-saving knowledge, and South Jiangsu residents by low-carbon energy-saving willingness and energy-saving knowledge. This paper offers differentiated guidance regarding policies based on its research conclusions. - Highlights: • The paper separates energy consumption behavior into buying choice and daily use behavior. • Urban-rural and regional differences exist in residents’ energy consumption behavior. • Urban residents show a greater tendency toward energy-saving behavior than rural residents. • Middle Jiangsu residents’ energy-saving behavior is higher than that of residents of North and South Jiangsu.

  10. Review: Environmental influences on alcohol use: Informing research on the joint effects of genes and the environment in diverse U.S. populations.

    Science.gov (United States)

    Chartier, Karen G; Karriker-Jaffe, Katherine J; Cummings, Cory R; Kendler, Kenneth S

    2017-08-01

    This review aimed to inform the current state of alcohol research on the joint effects of genes and the environment conducted in U.S. racial/ethnic minority populations, focusing on African Americans, Latinos/Hispanics, Asians, and American Indians. A key-word and author-based search was conducted and supplemented with direct contact to researchers in this area to ensure a comprehensive inclusion of published, peer-reviewed studies. These studies were considered in terms of the racial/ethnic population groups, phenotypes, genetic variants, and environmental influences covered. Research findings from alcohol epidemiologic studies were highlighted to introduce some potential environmental variables for future studies of gene and environment (G-E) relationships. Twenty-six (N = 26) studies were reviewed. They predominantly involved African American and Asian samples and had a very limited focus on Latinos/Hispanics and American Indians. There was a wide range of alcohol-related phenotypes examined, and studies almost exclusively used a candidate gene approach. Environmental influences focused on the most proximate social network relationships with family and peers. There was far less examination of community- and societal-level environmental influences on drinking. Epidemiologic studies informing the selection of potential environmental factors at these higher order levels suggest inclusion of indicators of drinking norms, alcohol availability, socioeconomic disadvantage, and unfair treatment. The review of current literature identified a critical gap in the study of environments: There is the need to study exposures at community and societal levels. These initial studies provide an important foundation for evolving the dialogue and generating other investigations of G-E relationships in diverse racial/ethnic groups. (Am J Addict 2017;26:446-460). © 2017 American Academy of Addiction Psychiatry.

  11. Researching research

    DEFF Research Database (Denmark)

    Pais, Alexandre; Valero, Paola

    2012-01-01

    We discuss contemporary theories in mathematics education in order to do research on research. Our strategy consists of analysing discursively and ideologically recent key publications addressing the role of theory in mathematics education research. We examine how the field fabricates its object...... of research by deploying Foucault’s notion of bio-politics - mainly to address the object “learning” - and Žižek’s ideology critique - to address the object “mathematics”. These theories, which have already been used in the field to research teaching and learning, have a great potential to contribute...... to a reflexivity of research on its discourses and effects. Furthermore, they enable us to present a clear distinction between what has been called the sociopolitical turn in mathematics education research and what we call a positioning of mathematics education (research) practices in the Political....

  12. This research is to study the factors which influence the business success of small business ‘processed rotan’. The data employed in the study are primary data within the period of July to August 2013, 30 research observations through census method. Method of analysis used in the study is multiple linear regressions. The results of analysis showed that the factors of labor, innovation and promotion have positive and significant influence on the business success of small business ‘processed rotan’ simultaneously. The analysis also showed that partially labor has positive and significant influence on the business success, yet innovation and promotion have insignificant and positive influence on the business success.

    OpenAIRE

    Nasution, Inggrita Gusti Sari; Muchtar, Yasmin Chairunnisa

    2013-01-01

    This research is to study the factors which influence the business success of small business ‘processed rotan’. The data employed in the study are primary data within the period of July to August 2013, 30 research observations through census method. Method of analysis used in the study is multiple linear regressions. The results of analysis showed that the factors of labor, innovation and promotion have positive and significant influence on the business success of small busine...

  13. Research of the influencing factors of the immobilized redox mediators accelerating Cr(Ⅵ reduction by Escherichia coli BL21

    Directory of Open Access Journals (Sweden)

    Jiapeng PING

    2017-10-01

    Full Text Available In order to study the influencing factors of non-dissolved redox mediators on Cr (Ⅵ bioreduction, the accelerating effect of non-dissolved redox mediators immobilized by cellulose acetate (CA on the reduction of Cr(Ⅵ by Escherichia coli BL21 is investigated. The results show that the accelerating order is 1-chloroanthraquinone>1,5-dichloroanthraquinone>2-chloroanthraquinone>1,8-dichloroanthraquinone>anthraquinone>1,4,5,8-tetrachloroanthtaquinone; the optimal concentration of 1-chloroanthraquinone pH and initial Cr(Ⅵ concentration are 0.048 mol/L, 7.00 and 30 mg/L, respectively; the removal rate increases with the increasing temperature when it is in the range of 20~60 ℃; after 6 times of recycling experiments, and the Cr(Ⅵ bioreduction rate with the immobilized 1-chloroanthraquinone maintains above 5 times of margin bacterium's. It indicates that non-dissolved redox mediators immobilized by CA can effectively accelerate the reduction rate of Cr(Ⅵ by Escherichia coli BL21, which has favourable application value.

  14. RESEARCHES REGARDING THE INFLUENCE OF RECOVERY MEDIA ON THE IN VITRO DEVELOPMENT CAPACITY OF THE PREIMPLANTATIONAL MOUSE EMBRYO

    Directory of Open Access Journals (Sweden)

    ADA CEAN

    2009-05-01

    Full Text Available Phosphate Bufered Saline with 0.4% BSA and M2 medium are one of the most common media used in embryorecovery. The aim of our paper was to investigate if the recovery media used for the recovery of the mouseembryo is influencing in vitro developmental capacity. As biological material we used 10 used were mousefemales, age 2 months superovulated with 5UI PMSG (Pregnant Mare Serum Gonadotropine and 5 UI hCG(human Corionic Gonadotropine. The embryos used were recovered, by oviduct flushing, at 24 hours from theidentification of the vaginal plug. The majority of the embryos (78.3% were in two cells stage. A total of 123, 2cells embryos were cultivated in M16 medium. The evolution of the embryos was examined at 24, 48 and 72hours interval. The proportion of hatched blastocyst was higher at the embryos recovered with M2 (53.7%compared with the embryos recovered with PBS 0.4% BSA. The difference is statistically very significant(p<0.001. Embryos recovered in M2 media have a higher in vitro developmental capacity compared with theembryos recovered in PBS media supplemented with 0,4% BSA, possibly because of the sodium bicarbonate andlactate used in M2 media for pH regulation.

  15. Influence of Cobb Angle and ISIS2 Surface Topography Volumetric Asymmetry on Scoliosis Research Society-22 Outcome Scores in Scoliosis.

    Science.gov (United States)

    Brewer, Paul; Berryman, Fiona; Baker, De; Pynsent, Paul; Gardner, Adrian

    2013-11-01

    Retrospective sequential patient series. To establish the relationship between the magnitude of the deformity in scoliosis and patients' perception of their condition, as measured with Scoliosis Research Society-22 scores. A total of 93 untreated patients with adolescent idiopathic scoliosis were included retrospectively. The Cobb angle was measured from a plain radiograph, and volumetric asymmetry was measured by ISIS2 surface topography. The association between Scoliosis Research Society scores for function, pain, self-image, and mental health against Cobb angle and volumetric asymmetry was investigated using the Pearson correlation coefficient. Correlation of both Cobb angle and volumetric asymmetry with function and pain was weak (all self-image, was higher, although still moderate (-.37 for Cobb angle and -.44 for volumetric asymmetry). Both were statistically significant (Cobb angle, p = .0002; volumetric asymmetry; p = .00001). Cobb angle contributed 13.8% to the linear relationship with self-image, whereas volumetric asymmetry contributed 19.3%. For mental health, correlation was statistically significant with Cobb angle (p = .011) and volumetric asymmetry (p = .0005), but the correlation was low to moderate (-.26 and -.35, respectively). Cobb angle contributed 6.9% to the linear relationship with mental health, whereas volumetric asymmetry contributed 12.4%. Volumetric asymmetry correlates better with both mental health and self-image compared with Cobb angle, but the correlation was only moderate. This study suggests that a patient's own perception of self-image and mental health is multifactorial and not completely explained through present objective measurements of the size of the deformity. This helps to explain the difficulties in any objective analysis of a problem with multifactorial perception issues. Further study is required to investigate other physical aspects of the deformity that may have a role in how patients view themselves. Copyright

  16. The influence of the operating schedule of the Greek Research Reactor on the radiological consequences of the reactor

    International Nuclear Information System (INIS)

    Kollas, J.G.

    1986-04-01

    The sensitivity of the radiological consequences of the Greek Research Reactor to the operating schedule of the reactor is assessed in this report. The consequences are due to the occurrence of a postulated accident, a 20% core melt loss of coolant accident. Three different operating schedules are considered: (a) the present 8 hrs/day, 5 days/wk schedule, (b) a 16 hrs/day, 5 days/wk schedule, and (c) a continuous operation schedule. The results of the analysis indicate that there is a direct relation between consequences and duration of operation. (author)

  17. Collaborative Research: The Influence of Cloud Microphysics and Radiation on the Response of Water Vapor and Clouds to Climate Change

    Energy Technology Data Exchange (ETDEWEB)

    Dr. Kerry Emanuel; Michael J. Iacono

    2011-06-28

    Uncertainties in representing the atmospheric water cycle are major obstacles to an accurate prediction of future climate. This project focused on addressing some of these uncertainties by implementing new physics for convection and radiation into the NCAR climate model. To better understand and eventually better represent these processes, we modified CAM3.5 to use the convection and cloud schemes developed by the Massachusetts Institute of Technology (MIT) and the RRTMG rapid radiation code for global models developed by Atmospheric and Environmental Research, Inc. (AER). The impact of the new physics on the CAM3.5 simulation of convection on diurnal and intra-seasonal scales, intra-seasonal oscillations and the distribution of water vapor has been investigated. The effect of the MIT and AER physics also has been tested in the Weather Research and Forecasting (WRF) regional forecast model. It has been found that the application of the AER radiation and MIT convection produces significant improvements in the modeled diurnal cycle of convection, especially over land, in the NCAR climate model. However, both the standard CAM3.5 (hereinafter STD) and the modified CAM3.5 with the new physics (hereinafter MOD) are still unable to capture the proper spectrum and propagating characteristics of the intra-seasonal oscillations (ISOs). The new physics methods modify, but do not substantially improve, the distribution of upper tropospheric water vapor relative to satellite measurements.

  18. How accessibility influences citation counts: The case of citations to the full text articles available from ResearchGate

    Directory of Open Access Journals (Sweden)

    Mohammad Sababi

    2017-08-01

    Full Text Available It is generally believed that the number of citations to an article can positively be correlated to its free online availability. In the present study, we investigated the possible impact of academic social networks on the number of citations. We chose the social web service “ResearchGate” as a case. This website acts both as a social network to connect researchers, and at the same time, as an open access repository to publish post-print version of the accepted manuscripts and final versions of open access articles. We collected the data of 1823 articles published by the authors from four different universities. By analyzing these data, we showed that although different levels of full text availability are observed for the four universities, there is always a significant positive correlation between full text availability and the citation count. Moreover, we showed that both post-print version and publisher’s version (i.e., final published version of the archived manuscripts receive more citations than non-OA articles, and the difference in the citation counts of post-print manuscripts and publisher’s version articles is nonsignificant.

  19. EXERCISE-INDUCED ASTHMA

    African Journals Online (AJOL)

    Enrique

    ests include exercise in the management of chronic dis- ease, bone stress injuries, and exercise-associated muscle cramps. WAYNE DERMAN. MB ChB, BSc (Med) (Hons). Sports Science, PhD, FACSM. Associate Professor. MRC/UCT Research Unit for Sports Science and. Sports Medicine. Sports Science Institute of.

  20. Muscles, Ligaments and Tendons Journal - Basic principles and recommendations in clinical and field Science Research: 2016 Update.

    Science.gov (United States)

    Padulo, Johnny; Oliva, Francesco; Frizziero, Antonio; Maffulli, Nicola

    2016-01-01

    The proper design and implementation of a study as well as a balanced and well-supported evaluation and interpretation of its main findings are of crucial importance when reporting and disseminating research. Also accountability, funding acknowledgement and adequately declaring any conflict of interest play a major role in science. Since the Muscles, Ligaments and Tendons Journal (MLTJ) is committed to the highest scientific and ethical standards, we encourage all Authors to take into account and to comply, as much as possible, to the contents and issues discussed in this official editorial. This could be useful for improving the quality of the manuscripts, as well as to stimulate interest and debate and to promote constructive change, reflecting upon uses and misuses within our disciplines belonging to the field of "Clinical and Sport - Science Research".

  1. Research and education on innovative nuclear engineering in 21. century COE program in Japan (COE-INES)

    International Nuclear Information System (INIS)

    Hiroshi Sekimoto

    2004-01-01

    -In the year 2002 and 2003 the Japanese Ministry of Education, Culture, Sports, Science and Technology (MEXT) started the 'Priority Assistance for the Formation of Worldwide Renowned Centers of Research - The 21. Century Center of Excellence (COE) Program'. A program proposed by Tokyo Institute of Technology (TITech) 'Innovative Nuclear Energy Systems for Sustainable Development of the World (COE-INES)' was selected as the only one program in nuclear engineering. Here the innovative nuclear energy systems include innovative nuclear reactors and innovative separation and transmutation technologies. This program is planned to continue for 5 years, and the monetary support for the first year (2003-4) is already fixed to be 196 M yens. International collaboration will be promoted for research and education on innovative nuclear energy systems. Several international meetings and intensive personnel exchanges will be performed. (author)

  2. Research of influence of ultrasound treatment in various liquid media on the surface microflora of semifinished meat

    Directory of Open Access Journals (Sweden)

    D. Maul

    2017-01-01

    Full Text Available In order to prevent microbial spoilage, meat and meat products could be treatedusing different types of processing. However, these methods do not ensures sterilization and can cause decrease of nutrition and biological value of food product. In this regardstudying of the innovative methods, that guaranteeing consumers safe and minimally-processed foods, is particularly relevant. The addition of lactic acid bacteria and ultrasound (US treatment have great potential in this direction.Thesurfacemicroflorainvestigations of semifinished meat products were carried out in order to state the positive influence on their microbiological stability by US treatment in different types of medium. Experiments included the study of antagonistic activity of bacteria strains of the genus Lactobacillus acidophilus(L. acidophilus in relation to typical microflora representatives of chilled meat semi-finished products. Basing on these experiments the strain 7m13 of L. acidophilus with the highest inhibitory activity was chosen. The lowest inhibitory activity was found for strain 5e. The parameters of ultrasonic treatment was established as follows: installed capacity of the treatment 350 Wt with the exposure time 2 minutes, avoiding undesired denaturation changes of muscle proteins. The handling of check samples included the following variants: control (without treatment; sample 1 – treatment in distilled water; sample 2 – treatment in milk whey; sample 3 – treatment in fermented milk whey. As the result of experiments it was found, that the strain 7m13 of L.acidophilus showed the highest antagonistic activity against used test cultures of bacteria. The quantitative and qualitative composition of the surface microflora of the check samples is not constant; coccal forms are less sensitive for ultrasound treatment in comparison with bacilli and yeast cells. The minimal surface microbial population was shown using the combination of fermented milk whey and

  3. THE RESEARCH OF PRESCRIPTION COMPONENTS’ INFLUENCE ON STRUCTURE FORMATION OF «WHIPPED» DOUGH AND BREAD FOR SCHOOL MEAL

    Directory of Open Access Journals (Sweden)

    V. L. Cheshinskii

    2015-01-01

    Full Text Available Summary. Structure formation "whipped" dough and bread depends on prescription ingredients entering into its composition. In order to create a technology "whipped" bread for school meals, determined to investigate the influence of recipe components on the processes of structure formation. Received a few factors: the magnitude of the current drive, bulk density, test temperature and test duration of kneading, and the integral curves depending on the diameter of air bubbles. To test a variety of prescription formulations characterized by the higher values of current in the formation of its structure and decrease when it is churning. With increasing temperature of the test processes, leading to an increase of its viscosity intensifies. The presence in the formulation of Apple powder leads to a sharp increase in the viscosity of the dough due to the high water absorption capacity. The dependence of bulk density on the duration of the process of churning the dough with different prescription composition characterizes the formation of the foam structure of the test. The decrease in volume weight on the duration of the churning of the test is identical, however, as the saturation of the air test, the intensity of decrease in volume weight test for them is changing. This is due to the foaming ability of the prescription of the test and thus the formation of a foam structure with different dispersion of air bubbles. The higher foaming ability of the prescription of the test and its viscosity, the higher the dispersion of air bubbles. With the increase of dispersion of air bubbles increases the firmness of bread crumb during baking. Dispersion of air bubbles affects the stability of the crumb during baking, the specific volume and porosity of bread. Analysis of results and properties of the obtained products showed that they possess the organoleptic and physico-chemical properties and are enriched with new products.

  4. Research on the dynamic response of high-contact-ratio spur gears influenced by surface roughness under EHL condition

    Science.gov (United States)

    Kang, Huang; Xiong, Yangshou; Wang, Tao; Chen, Qi

    2017-01-01

    Employing high-contact-ratio (HCR) gear is an effective method of decreasing the load on a single tooth, as well as reducing vibration and noise. While the spindlier tooth leads to greater relative sliding, having more teeth participate in contact at the same time makes the HCR gear more sensitive to the surface quality. Available literature regarding HCR gear primarily investigates the geometrical optimization, load distribution, or efficiency calculation. Limited work has been conducted on the effect of rough surfaces on the dynamic performance of HCR gear. For this reason, a multi-degree-of-freedom (MDOF) model is presented mathematically to characterize the static transmission error based on fractal theory, investigate the relative sliding friction using an EHL-based friction coefficient formula, and detail the time-varying friction coefficient suitable for HCR gear. Based on numerical results, the surface roughness has little influence on system response in terms of the dynamic transmission error but has a large effect on the motion in off-line-of-action (OLOA) direction and friction force. The impact of shaft-bearing stiffness and damping ratio is also explored with results revealing that a greater shaft-bearing stiffness is beneficial in obtaining a more stable motion in OLOA direction, and a larger damping ratio results in a smaller effective friction force. The theory presented in this report outlines a new method of analyzing the dynamics of HCR gear in respect of introducing surface roughness into MDOF model directly, as well as establishing an indirect relationship between dynamic responses and surface roughness. This method is expected to guide surface roughness design and manufacturing in the future.

  5. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 62: The Influence of Knowledge Diffusion on Aeronautics Innovation: The Research, Development, and Production of Large Commercial Aircraft in France, Germany, and the United Kingdom

    Science.gov (United States)

    Golich, Vicki L.; Pinelli, Thomas E.

    1997-01-01

    This paper focuses on how European public policies-individually and collectively - influence the diffusion of knowledge and technology. It begins with an overview of the roles played historically and currently by European governments in the Research, Development and Production (RD&P) of Large Commercial Aircraft (LCA). The analytical framework brings together literature from global political economy, comparative politics, business management, and science and technology policy studies. It distinguishes between the production of knowledge, on the one hand, and the dissemination of knowledge, on the other. France, Germany, and the United Kingdom serve as the analytical cases. The paper concludes with a call for additional research in this area, some tentative lessons learned, and a discussion of the consequences of national strategies and policies for the diffusion of knowledge and technology in an era of globalizaton.

  6. The Research of Influence of Blood upon the Dynamics of Artificial Ventricle Rotor on Active Magnetic Bearings

    Directory of Open Access Journals (Sweden)

    E. E. Ovsiannikova

    2015-01-01

    Full Text Available The article studies dynamics of rotor on active magnetic bearings within the mathematical model development of rotor in artificial ventricle. The problem of stabilization of rigid titanium rotor with magnetic inserts on active magnetic bearings is analyzed.The relevance of the research field is caused by high percent of people who are suffering from heart disease. The purposes of work are to create a mathematical model of the rigid rotor and position its center to meet specified requirements for displacement of no more than 0.2 millimeter while rotating with the speed from 5 000 rpm to 10 000 rpm in constant blood flow. The work of AMBs is based on the principle of active magnetic pendant of ferromagnetic solid. The stabilization in adjusted position is accomplished by magnetic forces, which affect the solid from the control electromagnets.The article presents initial data, design scheme, assumptions accepted to solve the problem and derivation of dynamic equation of rotating rigid rotor on AMBs. The decentralized control of magnetic pendant was implemented. The PD control – proportional differential control - was chosen as the base of control system. Its application is widespread due to the simplicity, industrial use and operation stability. The use of decentralized control in dynamics modeling of a rigid rotor in AMBs is physically occurred and has some advantages. One of the most important advantages is the calculation of control parameters by selection of appropriate values of rigidity and damping parameters.The analysis of rotor dynamics was conducted in MATLAB© software package.The modeling was performed to allow observing the system action while the parameters were varied.The conducted research showed that to meet the specified requirements of maximal rotor displacement no more than 0.2 mm the following values of coefficients were required:                                       and The stabilization of the rotor

  7. Research influence on antimalarial drug policy change in Tanzania: case study of replacing chloroquine with sulfadoxine-pyrimethamine as the first-line drug

    Directory of Open Access Journals (Sweden)

    Gonzalez-Block Miguel A

    2005-10-01

    Full Text Available Abstract Introduction Research is an essential tool in facing the challenges of scaling up interventions and improving access to services. As in many other countries, the translation of research evidence into drug policy action in Tanzania is often constrained by poor communication between researchers and policy decision-makers, individual perceptions or attitudes towards the drug and hesitation by some policy decision-makers to approve change when they anticipate possible undesirable repercussions should the policy change as proposed. Internationally, literature on the role of researchers on national antimalarial drug policy change is limited. Objectives To describe the (a role of researchers in producing evidence that influenced the Tanzanian government replace chloroquine (CQ with sulfadoxine-pyrimethamine (SP as the first-line drug and the challenges faced in convincing policy-makers, general practitioners, pharmaceutical industry and the general public on the need for change (b challenges ahead before a new drug combination treatment policy is introduced in Tanzania. Methods In-depth interviews were held with national-level policy-makers, malaria control programme managers, pharmaceutical officers, general medical practitioners, medical research library and publications officers, university academicians, heads of medical research institutions and district and regional medical officers. Additional data were obtained through a review of malaria drug policy documents and participant observations were also done. Results In year 2001, the Tanzanian Government officially changed its malaria treatment policy guidelines whereby CQ – the first-line drug for a long time was replaced with SP. This policy decision was supported by research evidence indicating parasite resistance to CQ and clinical CQ treatment failure rates to have reached intolerable levels as compared to SP and amodiaquine (AQ. Research also indicated that since SP was also facing

  8. Research influence on antimalarial drug policy change in Tanzania: case study of replacing chloroquine with sulfadoxine-pyrimethamine as the first-line drug.

    Science.gov (United States)

    Mubyazi, Godfrey M; Gonzalez-Block, Miguel A

    2005-10-20

    Research is an essential tool in facing the challenges of scaling up interventions and improving access to services. As in many other countries, the translation of research evidence into drug policy action in Tanzania is often constrained by poor communication between researchers and policy decision-makers, individual perceptions or attitudes towards the drug and hesitation by some policy decision-makers to approve change when they anticipate possible undesirable repercussions should the policy change as proposed. Internationally, literature on the role of researchers on national antimalarial drug policy change is limited. To describe the (a) role of researchers in producing evidence that influenced the Tanzanian government replace chloroquine (CQ) with sulfadoxine-pyrimethamine (SP) as the first-line drug and the challenges faced in convincing policy-makers, general practitioners, pharmaceutical industry and the general public on the need for change (b) challenges ahead before a new drug combination treatment policy is introduced in Tanzania. In-depth interviews were held with national-level policy-makers, malaria control programme managers, pharmaceutical officers, general medical practitioners, medical research library and publications officers, university academicians, heads of medical research institutions and district and regional medical officers. Additional data were obtained through a review of malaria drug policy documents and participant observations were also done. In year 2001, the Tanzanian Government officially changed its malaria treatment policy guidelines whereby CQ--the first-line drug for a long time was replaced with SP. This policy decision was supported by research evidence indicating parasite resistance to CQ and clinical CQ treatment failure rates to have reached intolerable levels as compared to SP and amodiaquine (AQ). Research also indicated that since SP was also facing rising resistance trend, the need for a more effective drug was

  9. Lauriston S. Taylor lecture: fifty years of scientific research: the importance of scholarship and the influence of politics and controversy.

    Science.gov (United States)

    Brent, Robert L

    2007-11-01

    Over the past 50 years our laboratory has performed and published many studies in the fields of teratology, radiation biology and radiation embryology. The early work took place when I was a research employee at the University of Rochester Manhattan Project in 1944 and where I had my introduction to embryology and genetics. Over the years our lab has provided consultations dealing with the risks of various environmental toxicant exposures during pregnancy. With the advent of the Internet, consulting has become more rapid and efficient. In the past year our pregnancy Web site of the Health Physics Society received approximately 154,000 hits, of which over a thousand contacts were still quite anxious after reading the Web site answers and requested a personal consultation. From this extensive experience we have learned that many physicians and other counselors are not prepared to counsel patients concerning radiation risks. Approximately 8% of the patient contacts who have consulted a professional have been provided with inaccurate information that would have resulted in an unnecessary interruption of a wanted pregnancy. There are five areas of radiation embryology that are considered to be controversial. 1) Can the fetus be harmed by ionizing radiation if the fetus is not directly exposed? 2) Is the production of mental retardation from radiation during pregnancy a threshold phenomenon? 3) Does fractionation and protraction of radiation decrease the magnitude of the reproductive and developmental risks? 4) Is there a period during pregnancy when radiation will result in an increased mortality but not an increase in malformations? 5) How sensitive is the fetus to the oncogenic effects of radiation? We utilize the scientific information obtained from studies in these five areas to counsel patients concerning pregnancy radiation risks. The willingness and persistence of scientists to debate the controversial aspects of this research and apply the best available

  10. Influence of Intragroup Dynamics and Intergroup Relations on Authenticity in Organizational and Social Contexts: A Review of Conceptual Framework and Research Evidence

    Directory of Open Access Journals (Sweden)

    Nadya Lyubomirova Mateeva

    2013-10-01

    Full Text Available Despite their shared focus on influence of groups on individual, research bridging intragroup dynamics and intergroup relations as predictors of authentic and inauthentic (self-alienated experience, behavior and interaction of individuals in organizational and social contexts is surprisingly rare. The goal of the present article is to highlight how understanding the reciprocal dynamic relationship between intragroup processes and intergroup relations offers valuable new insights into both topics and suggests new, productive avenues for psychological theory, research and practice development – particularly for understanding and improving the intragroup and intergroup relations in groups, organizations and society affecting authentic psychosocial functioning. The article discusses the complementary role of intergroup and intragroup dynamics, reviewing how intergroup relations can affect intragroup dynamics which, in turn, affects the authenticity of individual experiences, behaviors and relations with others. The paper considers the implications, theoretical and practical, of the proposed reciprocal relationships between intragroup and intergroup processes as factors influencing authentic psychosocial functioning of individuals in organizational and social settings.

  11. A study for the safety evaluation of geological disposal of TRU waste and influence on disposal site design by change of amount of TRU waste (Joint research)

    International Nuclear Information System (INIS)

    Hasegawa, Makoto; Kondo, Hitoshi; Takahashi, Kuniaki; Funabashi, Hideaki; Kawatsuma, Shinji; Kamei, Gento; Hirano, Fumio; Mihara, Morihiro; Ueda, Hiroyoshi; Ohi, Takao; Hyodo, Hideaki

    2011-02-01

    In the safety evaluation of the geological disposal of the TRU waste, it is extremely important to share the information with the Research and development organization (JAEA: that is also the waste generator) by the waste disposal entrepreneur (NUMO). In 2009, NUMO and JAEA set up a technical commission to investigate the reasonable TRU waste disposal following a cooperation agreement between these two organizations. In this report, the calculation result of radionuclide transport for a TRU waste geological disposal system was described, by using the Tiger code and the GoldSim code at identical terms. Tiger code is developed to calculate a more realistic performance assessment by JAEA. On the other hand, GoldSim code is the general simulation software that is used for the computation modeling of NUMO TRU disposal site. Comparing the calculation result, a big difference was not seen. Therefore, the reliability of both codes was able to be confirmed. Moreover, the influence on the disposal site design (Capacity: 19,000m 3 ) was examined when 10% of the amount of TRU waste increased. As a result, it was confirmed that the influence of the site design was very little based on the concept of the Second Progress Report on Research and Development for TRU Waste Disposal in Japan. (author)

  12. RESEARCH OF THE INFLUENCE OF VARIOUS FACTORS ON THE ACCURACY OF DETERMINING OF PARAMETERS AND PLACE OF INSULATION DAMAGE IN THE ELECTRIC NETWORKS OF 6 TO 35 KV

    Directory of Open Access Journals (Sweden)

    Naraeva R.R

    2013-12-01

    Full Text Available The present paper is devoted to the research of the method for determining the parameters and plot of insulation damage in the networks of 6 to 35 kV with isolated neutral on the basis of measuring the operating parameters of the network. In the considered three-phase circuit with a symmetric source of EMF and symmetric loading there was a damage of insulation in one of the phases. The calculations are carried out for the transmission line equivalent circuit with a branch line by means of node-potential method. An investigation of the influence of the magnitude of insulation conductivity in the place of damage of different sections of the network upon the accuracy of determining the insulation conductivity is conducted using the data from digital models. The research of this method is performed by advancing hypotheses about the place of damage and by considering the influence of the multiplicity of increasing insulation conductivity of the damaged section and accuracy class of measuring devices.

  13. Research of the Ion Current Density Influence on the Glass-Ceramics Surface Defects Forming under Ion-Beam Processing

    Directory of Open Access Journals (Sweden)

    V. G. Pozdnyakov

    2015-01-01

    Full Text Available Development of modern optics is primarily determined by manufacturing accuracy of the working surfaces of optical parts. Therefore, at the last stage of manufacturing optical parts the ion-beam treatment is applied. This method uses spraying the high-energy ions of heavy gases on the surface of a solid body. After an intense ion treatment there are microscopic defects, resembling chips, on the surface of polycrystalline glass. The aim of this work is to study distribution of the surface density of defects by sizes, depending on the density of ion current.Accelerator with an anode layer and a focused ion beam was used as an ion source. The accelerator worked on argon and created ion beam with Gaussian distribution of current density along the radius. The excess positive charge of the ion beam was compensated owing to ionization of residual gas. To eliminate the influence of slow ions with peripheral regions of the ion beam, the etching was performed through a circular aperture with a diameter of 40 mm.Surface treatment of the sample was carried out at the discharge voltage of 3800 V and current of 50 mA for 30 min. The maximum ion current density on the sample surface was 20.2 A/m2 and a power density was of 5.4·104 W/m2 .Distribution of defects by size was measured in three areas of the treated surface corresponding to different densities of ion current, namely: 20.2 A/m2 , 11.3A/m2 , and 3.4 A/m2 . Their number per area unit defines a density of defects.The results show that with increasing ion current density the density of defects on the surface of polycrystalline glass decreases. Thus a view of distribution function of defect density according to size is changed: density of small defects is reduced, and density of large ones increases. Also with increasing ion current density is observed an increase in the size of defects: a 6 times increase of the average size of defects results in 1.6 times increasing ion current density.These data will

  14. Mars Exploration Student Data Teams: Building Foundations and Influencing Students to Pursue STEM Careers through Experiences with Authentic Research

    Science.gov (United States)

    Turney, D.; Grigsby, B.; Murchie, S. L.; Buczkowski, D.; Seelos, K. D.; Nair, H.; McGovern, A.; Morgan, F.; Viviano, C. E.; Goudge, T. A.; Thompson, D.

    2013-12-01

    The Mars Exploration Student Data Teams (MESDT) immerses diverse teams of high school and undergraduate students in an authentic research Science, Technology, Engineering and Mathematics (STEM) based experience and allows students to be direct participants in the scientific process by working with scientists to analyze data sets from NASA's Mars program, specifically from the CRISM instrument. MESDT was created by Arizona State University's Mars Education Program, and is funded through NASA's Compact Reconnaissance Imaging Spectrometer for Mars or CRISM, an instrument onboard the Mars Reconnaissance Orbiter (MRO). Students work with teacher mentors and CRISM team members to analyze data, develop hypotheses, conduct research, submit proposals, critique and revise work. All students begin the program with basic Mars curriculum lessons developed by the MESDT education team. This foundation enables the program to be inclusive of all students. Teachers have reported that populations of students with diverse academic needs and abilities have been successful in this program. The use of technology in the classroom allows the MESDT program to successfully reach a nationwide audience and funding provided by NASA's CRISM instrument allows students to participate free of charge. Recent changes to the program incorporate a partnership with United States Geological Survey (USGS) and a CRISM sponsored competitive scholarship for two teams of students to present their work at the annual USGS Planetary Mappers Meeting. Returning MESDT teachers have attributed an increase in student enrollment and interest to this scholarship opportunity. The 2013 USGS Planetary Mappers Meeting was held in Washington DC which provided an opportunity for the students to meet with their Senators at the US Capitol to explain the science work they had done throughout the year as well as the impact that the program had had on their goals for the future. This opportunity extended to the students by the

  15. Factors influencing community participation in control and related operational research for urogenital schistosomiasis and soil-transmitted helminths in rural villages of Kwale County, coastal Kenya

    Science.gov (United States)

    Macharia, Jacinta Wairimu; Ng'ang'a, Zipporah W; Njenga, Sammy Michugu

    2016-01-01

    Introduction helminthic infections caused by soil-transmitted helminths (STH) and schistosomes are among the most prevalent afflictions of humans who live in areas of poverty. An operational research was undertaken in 5 villages of Kwale County during a pilot control programme which included both the adults and school going children. Willingness of community members to participate in the treatment as well as in the research is critical. A cross sectional study sought to determine factors influencing community participation in control and related operational research and assess the treatment coverage for urogenital schistosomiasis and hookworms in rural villages of Kwale County. Methods cross-sectional survey utilized quantitative and qualitative methods of data collection. A total of 220 households were recruited and household heads interviewed. Bivariate analysis was used to test association between different independent and dependent factors. Multivariate analysis was done using binary logistic regression to control for confounders and effect modification. Qualitative data was transcribed, coded and analyzed thematically. Results religion and levels of income were significantly (P =0.04 and P = 0.026 respectively) associated with participation in the research and control programme, history of ever suffering from schistosomiasis and intestinal worms was found to be significantly (P = 0.008) associated with participation in the research. The study established that 82% (178) of the respondents received treatment for urogenital schistosomiasis and hookworms and 67% (146) of the respondents had participated in the research. Conclusion this information will be useful in promoting health, enhancing learning and behaviour changes which will lead to increased community participation in similar disease control. PMID:27642474

  16. Changes in the lipid composition of blood under the influence of a single submaximal exercise capacity (experimental research.

    Directory of Open Access Journals (Sweden)

    Ermolaeva E.N.

    2015-06-01

    Full Text Available In acute physical exercise, there is a change in oxygen delivery working tissues, blood gas transport function and efficiency of the use of oxygen by cells in the process of metabolism, which is the basis for compensation for physical activities. Lipid metabolism plays an important role in the energy supply of muscle activity. The aim of our research is to study the effect of a single submaximal exercise capacity by changing the lipid profile of peripheral blood. Materials and Methods. The study was performed on 18 white rats. Model of acute exercise: animals swam 4 minutes with a load weighing 20% of body weight. Blood sampling was performed by intracardiac way, right after exercise. The blood lipid profile was determined. Results. In the experiment reported an increase in triglycerides, total cholesterol, very low-density lipoproteins, but the atherogenic ratio is maintained at the control values, due to a significant increase in the level of high-density lipoprotein. Conclusion. Acute submaximal exercise capacity by untrained body has an atherogenic effect. Working muscles during physical activity is a major consumer of free fatty acids, which are the source of atherogenic lipoprotein form of the very low and low density.

  17. Calorie Labeling in a Rural Middle School Influences Food Selection: Findings from Community-Based Participatory Research

    Directory of Open Access Journals (Sweden)

    Monica Hunsberger

    2015-01-01

    Full Text Available Background. Calorie labeling at the point-of-purchase in chain restaurants has been shown to reduce energy intake. Objective. To investigate the impact of point-of-purchase calorie information at one rural middle school. Methods. With a community-based participatory research framework a mixed method approach was used to evaluate the impact of point-of-purchase calorie information. Students in grades 6–8, dining at the school cafeteria January and February 2010, participated for 17 school days each month; in January a menu was offered in the usual manner without calorie labels; the same menu was prepared in February with the addition of calorie labels at point-of-purchase. Gross calories served per student were measured each day allowing for matched comparison by menu. In March/April of 2010, 32 students who ate in the cafeteria 3 or more times per week were interviewed regarding their views on menu labeling. Results. Calorie consumption decreased by an average of 47 calories/day; fat intake reduced by 2.1 grams/day. Five main themes were consistent throughout the interviews. Conclusion. Point-of-purchase calorie labels can play a role in reducing the number of calories consumed by middle school age children at the lunch. The majority of students interviewed found the calorie labels helped them choose healthier food.

  18. Calorie labeling in a rural middle school influences food selection: findings from community-based participatory research.

    Science.gov (United States)

    Hunsberger, Monica; McGinnis, Paul; Smith, Jamie; Beamer, Beth Ann; O'Malley, Jean

    2015-01-01

    Calorie labeling at the point-of-purchase in chain restaurants has been shown to reduce energy intake. To investigate the impact of point-of-purchase calorie information at one rural middle school. With a community-based participatory research framework a mixed method approach was used to evaluate the impact of point-of-purchase calorie information. Students in grades 6-8, dining at the school cafeteria January and February 2010, participated for 17 school days each month; in January a menu was offered in the usual manner without calorie labels; the same menu was prepared in February with the addition of calorie labels at point-of-purchase. Gross calories served per student were measured each day allowing for matched comparison by menu. In March/April of 2010, 32 students who ate in the cafeteria 3 or more times per week were interviewed regarding their views on menu labeling. Calorie consumption decreased by an average of 47 calories/day; fat intake reduced by 2.1 grams/day. Five main themes were consistent throughout the interviews. Point-of-purchase calorie labels can play a role in reducing the number of calories consumed by middle school age children at the lunch. The majority of students interviewed found the calorie labels helped them choose healthier food.

  19. Can mindfulness-based interventions influence cognitive functioning in older adults? A review and considerations for future research.

    Science.gov (United States)

    Berk, Lotte; van Boxtel, Martin; van Os, Jim

    2017-11-01

    An increased need exists to examine factors that protect against age-related cognitive decline. There is preliminary evidence that meditation can improve cognitive function. However, most studies are cross-sectional and examine a wide variety of meditation techniques. This review focuses on the standard eight-week mindfulness-based interventions (MBIs) such as mindfulness-based stress reduction (MBSR) and mindfulness-based cognitive therapy (MBCT). We searched the PsychINFO, CINAHL, Web of Science, COCHRANE, and PubMed databases to identify original studies investigating the effects of MBI on cognition in older adults. Six reports were included in the review of which three were randomized controlled trials. Studies reported preliminary positive effects on memory, executive function and processing speed. However, most reports had a high risk of bias and sample sizes were small. The only study with low risk of bias, large sample size and active control group reported no significant findings. We conclude that eight-week MBI for older adults are feasible, but results on cognitive improvement are inconclusive due a limited number of studies, small sample sizes, and a high risk of bias. Rather than a narrow focus on cognitive training per se, future research may productively shift to investigate MBI as a tool to alleviate suffering in older adults, and to prevent cognitive problems in later life already in younger target populations.

  20. Computational challenges and human factors influencing the design and use of clinical research participant eligibility pre-screening tools

    Science.gov (United States)

    2012-01-01

    Background Clinical trials are the primary mechanism for advancing clinical care and evidenced-based practice, yet challenges with the recruitment of participants for such trials are widely recognized as a major barrier to these types of studies. Data warehouses (DW) store large amounts of heterogenous clinical data that can be used to enhance recruitment practices, but multiple challenges exist when using a data warehouse for such activities, due to the manner of collection, management, integration, analysis, and dissemination of the data. A critical step in leveraging the DW for recruitment purposes is being able to match trial eligibility criteria to discrete and semi-structured data types in the data warehouse, though trial eligibility criteria tend to be written without concern for their computability. We present the multi-modal evaluation of a web-based tool that can be used for pre-screening patients for clinical trial eligibility and assess the ability of this tool to be practically used for clinical research pre-screening and recruitment. Methods The study used a validation study, usability testing, and a heuristic evaluation to evaluate and characterize the operational characteristics of the software as well as human factors affecting its use. Results Clinical trials from the Division of Cardiology and the Department of Family Medicine were used for this multi-modal evaluation, which included a validation study, usability study, and a heuristic evaluation. From the results of the validation study, the software demonstrated a positive predictive value (PPV) of 54.12% and 0.7%, respectively, and a negative predictive value (NPV) of 73.3% and 87.5%, respectively, for two types of clinical trials. Heuristic principles concerning error prevention and documentation were characterized as the major usability issues during the heuristic evaluation. Conclusions This software is intended to provide an initial list of eligible patients to a clinical study