Analysis and Interpretation of Findings Using Multiple Regression Techniques

ERIC Educational Resources Information Center

Hoyt, William T.; Leierer, Stephen; Millington, Michael J.

2006-01-01

Multiple regression and correlation (MRC) methods form a flexible family of statistical techniques that can address a wide variety of different types of research questions of interest to rehabilitation professionals. In this article, we review basic concepts and terms, with an emphasis on interpretation of findings relevant to research questions…

Mathematics Content Coverage and Student Learning in Kindergarten

PubMed Central

Engel, Mimi; Claessens, Amy; Watts, Tyler; Farkas, George

2017-01-01

Analyzing data from two nationally representative kindergarten cohorts, we examine the mathematics content teachers cover in kindergarten. We expand upon prior research, finding that kindergarten teachers report emphasizing basic mathematics content. Although teachers reported increased coverage of advanced content between the 1998–99 and 2010–11 school years, they continued to place more emphasis on basic content. We find that time on advanced content is positively associated with student learning, whereas time on basic content has a negative association with learning. We argue that increased exposure to more advanced mathematics content could benefit the vast majority of kindergartners. PMID:29353913

Glycan Arrays: From Basic Biochemical Research to Bioanalytical and Biomedical Applications

NASA Astrophysics Data System (ADS)

Geissner, Andreas; Seeberger, Peter H.

2016-06-01

A major branch of glycobiology and glycan-focused biomedicine studies the interaction between carbohydrates and other biopolymers, most importantly, glycan-binding proteins. Today, this research into glycan-biopolymer interaction is unthinkable without glycan arrays, tools that enable high-throughput analysis of carbohydrate interaction partners. Glycan arrays offer many applications in basic biochemical research, for example, defining the specificity of glycosyltransferases and lectins such as immune receptors. Biomedical applications include the characterization and surveillance of influenza strains, identification of biomarkers for cancer and infection, and profiling of immune responses to vaccines. Here, we review major applications of glycan arrays both in basic and applied research. Given the dynamic nature of this rapidly developing field, we focus on recent findings.

Reading: Phonemic Awareness, Vocabulary Acquisition, Teaching and Intervention.

ERIC Educational Resources Information Center

Poliakof, Anne Rogers, Ed.

2001-01-01

To spread the word that reading instruction must be based on research and to improve the preparation of teachers to teach reading, this edition of "Basic Education" emphasizes some of the most significant findings of recent reading research and suggests how these findings should translate into immediate action and policy. The first article, "A…

The Effective Elementary School Principal: Theoretical Bases, Research Findings and Practical Implications.

ERIC Educational Resources Information Center

Burnett, I. Emett, Jr.; Pankake, Anita M.

Although much of the current school reform movement relies on the basic assumption of effective elementary school administration, insufficient effort has been made to synthesize key concepts found in organizational theory and management studies with relevant effective schools research findings. This paper attempts such a synthesis to help develop…

Programme Implementation in Social and Emotional Learning: Basic Issues and Research Findings

ERIC Educational Resources Information Center

Durlak, Joseph A.

2016-01-01

This paper discusses the fundamental importance of achieving quality implementation when assessing the impact of social and emotional learning interventions. Recent findings in implementation science are reviewed that include a definition of implementation, its relation to programme outcomes, current research on the factors that affect…

[Symptoms diagnosis and treatment of dyscalulia].

PubMed

Ise, Elena; Schulte-Körne, Gerd

2013-07-01

Children with dyscalculia show deficits in basic numerical processing which cause difficulties in the acquisition of mathematical skills. This article provides an overview of current research findings regarding the symptoms, cause, and prognosis of dyscalculia, and it summarizes recent developments in the diagnosis, early intervention, and treatment thereof. Diagnosis has improved recently because newly developed tests focus not only on the math curriculum, but also on basic skills found to be impaired in dyscalculia. A controversial debate continues with regard to IQ achievement discrepancy. International studies have demonstrated the effectiveness of specialized interventions. This article summarizes the research findings from intervention studies, describes different treatment approaches, and discusses implications for clinical practice.

Self-determined choices and consequences: the relationship between basic psychological needs satisfactions and aggression in late adolescents.

PubMed

Kuzucu, Yaşar; Şimşek, Ömer Faruk

2013-01-01

This research examined the mediatory role of life purpose and career indecision in the relationship between the satisfaction of basic psychological needs and aggression. Data were collected from high school students (n = 466) and results showed that life purpose and career indecision fully mediated the relationship between basic psychological needs satisfaction and aggression. These findings suggested that unsatisfied basic psychological needs foster late adolescents' aggression by promoting less clear life purposes and career indecision.

Toward an Implementation Paradigm of Educational Change.

ERIC Educational Resources Information Center

Berman, Paul

Besides identifying current problems in educational change research, this document describes the inadequate paradigm on which past research has been based and outlines a currently emerging paradigm of educational innovation. The author asserts that previous research findings have been inconsistent and not comparable. Basic to the research problems…

Research Designs and Special Education Research: Different Designs Address Different Questions

ERIC Educational Resources Information Center

Cook, Bryan G.; Cook, Lysandra

2016-01-01

The aim of this article is to provide practitioners and other nonresearchers a basic understanding of research designs to aid in appropriately interpreting and applying research findings in special education. Research design provides the blueprint for conducting a research study and shapes what kind of knowledge is generated by the study. We…

The Four Belgian Research Projects: Introduction; The Free University of Brussels Research Project; The Ghent University Research Project; The Liege University Research Project; The Mons University Research Project

ERIC Educational Resources Information Center

Osterrieth, P.

1974-01-01

Complementary research projects on the socio-culturally disadvantaged child, conducted in four Belgium Universities under the auspices of the Bernard Van Leer Foundation, are described with respect to their basic approaches, methodology, and findings. (EH)

Treating for Two: Medicine and Pregnancy

MedlinePlus

... health condition. Multimedia and Tools Podcasts, videos, infographics, posters, and fact sheets. CDC’s Work CDC’s research program. ... Basics Research Findings by Health Condition Multimedia & Tools Posters and Fact Sheets 3 Things to Discuss with ...

Bridging the Gap between Research and Practice: Implementation Science

ERIC Educational Resources Information Center

Olswang, Lesley B.; Prelock, Patricia A.

2015-01-01

Purpose: This article introduces implementation science, which focuses on research methods that promote the systematic application of research findings to practice. Method: The narrative defines implementation science and highlights the importance of moving research along the pipeline from basic science to practice as one way to facilitate…

Stand Up and Write: Completing the Freshman Communications Course.

ERIC Educational Resources Information Center

Goldstein, Richard M.; Nelson, Charles W.

Members of the English and speech faculty at Michigan Technological University combined and coordinated their ideas to find a way to introduce the basics of oral communication into the composition course. The course itself is structured according to the quarter system, in which basic composition is taught in the first term, research methods and…

Language Management Theory as One Approach in Language Policy and Planning

ERIC Educational Resources Information Center

Nekvapil, Jirí

2016-01-01

Language Policy and Planning is currently a significantly diversified research area and thus it is not easy to find common denominators that help to define basic approaches within it. Richard B. Baldauf attempted to do so by differentiating between four basic approaches: (1) the classical approach, (2) the language management approach (Language…

Orbital operation study. Volume 3: Basic vehicle summaries

NASA Technical Reports Server (NTRS)

Anderson, N. R.; Gianformaggio, A.

1972-01-01

The vehicle related data developed during the orbital operations study are described. The interfacing activity findings have been realigned into the four basic vehicle systems as follows: (1) earth orbital shuttle (EOS), (2) research and applications module (RAM), (3) space based, ground based, manned and unmanned tugs, and (4) modular space station (MSS).

Most Individuals Receive Health Services a Year Before Suicide Death

MedlinePlus

... Office 301-443-4536 NIMHpress@nih.gov More Science News about Basic Research Suicide Prevention Contact the ... the Field News from the Field NIMH-Funded Science on EurekAlert Researchers find clues to treating psychoses ...

A cross-cultural investigation into the relationships among parental support for basic psychological needs, sense of uniqueness, and happiness.

PubMed

Simşek, Omer Faruk; Demir, Melikşah

2014-01-01

A significant number of empirical studies have reported that parental support for basic psychological needs is a robust correlate of adolescent happiness. Yet, less is known about the mechanisms responsible for this link. The present study proposed a model suggesting that personal sense of uniqueness explains why satisfaction of basic psychological needs in parent-child relationships is related to happiness. This mediational model was tested among late adolescents in Turkey and the United States. Analyses relying on structural equation modeling and bootstrapping supported the model in both cultures. Implications of the findings for theory and cross-cultural research are discussed. Directions for future research that could improve our understanding of the dynamic interplay between basic needs, sense of uniqueness and well-being are provided.

DCB Funding

Cancer.gov

The Division of Cancer Biology (DCB) funds and supports extramural basic research that investigates the fundamental biology behind cancer. Find out more about DCB's grants process and funding opportunities.

Shortage of Mathematics Teachers in Thai Basic Education Level

ERIC Educational Resources Information Center

Puncreobutr, Vichian; Rattanatumma, Tawachai

2016-01-01

The objective of this study was to identify the reasons for shortage of Mathematics teachers at Thai Basic Education level. This research is both quantitative and qualitative in nature. For the purpose of study, survey was conducted with senior high school students, in order to find out their willingness to pursue mathematics in Bachelor of…

"What They Highlight Is...": The Discourse Functions of Basic "Wh"-Clefts in Lectures

ERIC Educational Resources Information Center

Deroey, Katrien L. B.

2012-01-01

This paper reports findings from a study on the discourse functions of basic "wh"-clefts such as "what our brains do is complicated information processing" in 160 lectures drawn from the British Academic Spoken English (BASE) corpus. Like much linguistic research on this academic genre, the investigation is motivated by the…

A Study on Basic Process Skills of Turkish Primary School Students

ERIC Educational Resources Information Center

Aydogdu, Bulent

2017-01-01

Purpose: The purpose of this study was to find out primary school students' basic process skills (BPSs) in terms of select variables. In addition, this study aims to investigate the relationship between BPSs and academic achievement. Research Methods: The study had a survey design and was conducted with 1272 primary school students. The study data…

The Increasing Urgency for Standards in Basic Biological Research

PubMed Central

Freedman, Leonard P.; Inglese, James

2016-01-01

Research advances build upon the validity and reproducibility of previously published data and findings. Yet irreproducibility in basic biological and preclinical research is pervasive in both academic and commercial settings. Lack of reproducibility has led to invalidated research breakthroughs, retracted papers, and aborted clinical trials. Concerns and requirements for transparent, reproducible, and translatable research are accelerated by the rapid growth of “post-publication peer review,” open access publishing, and data sharing that facilitate the identification of irreproducible data/studies; they are magnified by the explosion of high-throughput technologies, genomics, and other data-intensive disciplines. Collectively, these changes and challenges are decreasing the effectiveness of traditional research quality mechanisms and are contributing to unacceptable—and unsustainable—levels of irreproducibility. The global oncology and basic biological research communities can no longer tolerate or afford widespread irreproducible research. This article discusses (1) how irreproducibility in preclinical research can ultimately be traced to an absence of a unifying life science standards framework, and (2) makes an urgent case for the expanded development and use of consensus-based standards to both enhance reproducibility and drive innovations in cancer research. PMID:25035389

Children's Eye Movements in Reading: A Commentary

ERIC Educational Resources Information Center

Rayner, Keith; Ardoin, Scott P.; Binder, Katherine S.

2013-01-01

are discussed. Specifically, the following topics are addressed: (1) basic methodological issues, (2) prior research findings on children's reading, (3) research that is missing in the literature regarding children's eye movements during reading, (4) applied…

The interface of self psychology, infant research, and neuroscience in clinical practice.

PubMed

Rustin, Judith

2009-04-01

This article focuses on the integration of self psychology with findings from infant research and neuroscience. While Kohut's psychology of the self provides a useful theoretical model for psychoanalytic practice, aspects of infant research and neuroscience offer specificity and nuance to basic self-psychological concepts. Kohut proposed that self-psychological psychoanalysis ameliorates derailed development through patient-analyst interaction, while a listening stance of empathic immersion begins the curative process of derailed development and sets the stage for reparative psychoanalytic work. Findings from infant research delineate much more specifically the nature of attunement both in early mother-infant and analyst-patient interactions. Findings from neuroscientific research delineate how early mother-infant experiences are encoded in implicit memory and explicates the emotional substrate of affects and feelings. This emotional substrate exists at birth and provides a means of communication both in infancy and adulthood. Additionally, infant research delineates the mutuality of the interactive process. Thus, both infant research and neuroscience add subtlety and nuance to basic self-psychological concepts. This subtlety opens up new ways of understanding patients and expands the clinical repertoire. Three clinical vignettes demonstrate how this nuance and expansion of self-psychological concepts are applied in the context of an ongoing psychoanalytic treatment.

Writing usable qualitative health research findings.

PubMed

Sandelowski, Margarete; Leeman, Jennifer

2012-10-01

Scholars in diverse health-related disciplines and specialty fields of practice routinely promote qualitative research as an essential component of intervention and implementation programs of research and of a comprehensive evidence base for practice. Remarkably little attention, however, has been paid to the most important element of qualitative studies--the findings in reports of those studies--and specifically to enhancing the accessibility and utilization value of these findings for diverse audiences of users. The findings in reports of qualitative health research are too often difficult to understand and even to find owing to the way they are presented. A basic strategy for enhancing the presentation of these findings is to translate them into thematic statements, which can then in turn be translated into the language of intervention and implementation. Writers of qualitative health research reports might consider these strategies better to showcase the significance and actionability of findings to a wider audience.

Authors’ response: what are emotions and how are they created in the brain?

PubMed

Lindquist, Kristen A; Wager, Tor D; Bliss-Moreau, Eliza; Kober, Hedy; Barret, Lisa Feldman

2012-06-01

In our response, we clarify important theoretical differences between basic emotion and psychological construction approaches. We evaluate the empirical status of the basic emotion approach, addressing whether it requires brain localization, whether localization can be observed with better analytic tools, and whether evidence for basic emotions exists in other types of measures. We then revisit the issue of whether the key hypotheses of psychological construction are supported by our meta-analytic findings. We close by elaborating on commentator suggestions for future research.

Facts about Folic Acid

MedlinePlus

... Surveillance References Birth Defects COUNT Data & Statistics Research Articles & Key Findings About Us Partners Links to Other Websites Information For… Media Policy Makers Folic Acid Basics Language: English (US) ...

Basic and complex emotion recognition in children with autism: cross-cultural findings.

PubMed

Fridenson-Hayo, Shimrit; Berggren, Steve; Lassalle, Amandine; Tal, Shahar; Pigat, Delia; Bölte, Sven; Baron-Cohen, Simon; Golan, Ofer

2016-01-01

Children with autism spectrum conditions (ASC) have emotion recognition deficits when tested in different expression modalities (face, voice, body). However, these findings usually focus on basic emotions, using one or two expression modalities. In addition, cultural similarities and differences in emotion recognition patterns in children with ASC have not been explored before. The current study examined the similarities and differences in the recognition of basic and complex emotions by children with ASC and typically developing (TD) controls across three cultures: Israel, Britain, and Sweden. Fifty-five children with high-functioning ASC, aged 5-9, were compared to 58 TD children. On each site, groups were matched on age, sex, and IQ. Children were tested using four tasks, examining recognition of basic and complex emotions from voice recordings, videos of facial and bodily expressions, and emotional video scenarios including all modalities in context. Compared to their TD peers, children with ASC showed emotion recognition deficits in both basic and complex emotions on all three modalities and their integration in context. Complex emotions were harder to recognize, compared to basic emotions for the entire sample. Cross-cultural agreement was found for all major findings, with minor deviations on the face and body tasks. Our findings highlight the multimodal nature of ER deficits in ASC, which exist for basic as well as complex emotions and are relatively stable cross-culturally. Cross-cultural research has the potential to reveal both autism-specific universal deficits and the role that specific cultures play in the way empathy operates in different countries.

Basic Education in El Salvador: Consolidating the Foundations for Quality and Equal Opportunities

ERIC Educational Resources Information Center

Rincon, Hernan, Ed.; Sala, Mariella, Ed.; Sala, Fiorella, Ed.; Tarnapol Whitacre, Paula, Ed.; Lee, Thomas, Ed.

2005-01-01

This study of basic education in El Salvador was carried out between September and December of 2003 by a team of researchers. This publication has two parts: (1) The introduction which addresses the main findings of the study and proposes education policy priorities for the next reform effort; and (2) A summary of the original study of basic…

Global justice, capabilities approach and commercial surrogacy in India.

PubMed

Saravanan, Sheela

2015-08-01

Inequalities, ineffective governance, unclear surrogacy regulations and unethical practices make India an ideal environment for global injustice in the process of commercial surrogacy. This article aims to apply the 'capabilities approach' to find possibilities of global justice through human fellowship in the context of commercial surrogacy. I draw primarily on my research findings supplemented by other relevant empirical research and documentary films on surrogacy. The paper reveals inequalities and inadequate basic entitlements among surrogate mothers as a consequence of which they are engaged in unjust contracts. Their limited entitlements also limit their opportunities to engage in enriching goals. It is the role of the state to provide all its citizens with basic entitlements and protect their basic human rights. Individuals in India evading their basic duty also contribute to the existing inequalities. Individual responsibilities of the medical practitioners and the intended parents are in question here as they are more inclined towards self-interest rather than commitment towards human fellowship. At the global level, the injustice in transnational commercial surrogacy practices in developing countries calls for an international declaration of women and child rights in third party reproduction with a normative vision of mutual fellowship and human dignity.

Basic Religious Beliefs and Personality Traits

PubMed Central

Rajaei, Ali Reza; Sarvarazemy, Ahmad

2012-01-01

Objective Spiritual beliefs can help people find meaning of life, and can also influence their feelings, behaviors and mental health. The present research studied the relationship between basic religious beliefs (Human, Existence and God) and five personality factors: neuroticism, extraversion, openness, agreeableness, conscientiousness. Method One hundred seventy eight students of Islamic Azad University in Torbat-jam were randomly selected and completed the basic religious beliefs and NEO Questionnaires. Results Data showed that basic religious beliefs have a significant negative correlation with neuroticism (r=-0.29),and a significant positive relationship with extraversion(r=0.28),openness(r=0.14),agreeableness (r=0.29),and conscientiousness (r=0.48). Also, the results of the regression analysis showed that basic religious beliefs can anticipate neuroticism, extraversion, agreeableness and conscientiousness, but they cannot anticipate the openness factor significantly. Conclusion The findings of this study demonstrate that basic religious beliefs have a positive relationship with good characteristics that help people resolve the challenges of their lives and identity crisis. Thus, the results of this study support the idea of Religious Cognitive–Emotional Theory that religiosity is correlated with positive personality traits. PMID:22952550

Pioneering Integrated Education and Research Program in Graduate School of Engineering and its Inquiry by Questionnaire

NASA Astrophysics Data System (ADS)

Minamino, Yoritoshi

Department of Adaptive Machine Systems, Department of Materials and Manufucturing Science and Department of Business engineering have constructed the educational programs of consecutive system from master to doctor courses in graduate school of engineering, “Pioneering Integrated Education and Research Program (PP) ”, to produce volitional and original mind researchers with high abilities of research, internationality, leader, practice, management and economics by cooperation between them for reinforcement of their ordinary curriculums. This program consists of the basic PP for master course students and the international exchange PP, leadership pp and tie-up PP of company and University for Doctor course students. In 2005th the basic PP was given to the master course students and then their effectiveness of the PP was investigated by questionnaire. The results of questionnaire proved that the graduate school students improved their various abilities by the practical lesson in cooperation between companies and our Departments in the basic PP, and that the old boys after basic PP working in companies appreciated the advantages to business planning, original conception, finding solution, patents, discussion, report skills required in companies.

Controlling birth: science, politics, and public policy.

PubMed

Russo, Nancy Felipe; Denious, Jean E

2005-03-01

Reproductive technologies raise a host of social and legal issues that challenge basic values and create intense controversy. If researchers wish to inform public policies related to reproductive technologies, they must understand how the scientific enterprise is being manipulated and research findings are being misrepresented to justify a particular social agenda and restrict access to contraception and abortion. To counter these distortions, scientists must defend the science advisory process, be involved in dissemination of their research findings beyond simply publication in scientific journals, and actively work to ensure that the findings are not misrepresented to the public.

Action Research: An Approach for the Teachers in Higher Education

ERIC Educational Resources Information Center

Yasmeen, Ghazala

2008-01-01

Introduction: Action Research is a formative study of progress commonly practiced by teachers in schools. Basically an action research is a spiral process that includes problem investigation, taking action & fact-finding about the result of action. It enables a teacher to adopt/craft most appropriate strategy within its own teaching environment.…

Action Research: An Approach for the Teachers in Higher Education

ERIC Educational Resources Information Center

Yasmeen, G.

2008-01-01

Introduction: Action Research is a formative study of progress commonly practiced by teachers in schools. Basically an action research is a spiral process that includes problem investigation, taking action & fact-finding about the result of action. It enables a teacher to adopt/craft most appropriate strategy within its own teaching…

Facts about Congenital Heart Defects

MedlinePlus

... Living With Heart Defects Data & Statistics Tracking & Research Articles & Key Findings Free Materials Multimedia and Tools Links to Other Websites Information For… Media Policy Makers Basics about Congenital Heart Defects Language: ...

The Effects of Toxic Stress during Pregnancy. Science Briefs

ERIC Educational Resources Information Center

National Scientific Council on the Developing Child, 2006

2006-01-01

"Science Briefs" summarize the findings and implications of a recent study in basic science or clinical research. This Brief summarizes the findings and implications of "Exposure to Repetitive versus Varied Stress during Prenatal Development Generates Two Distinct Enxiogenic and Veuroendocrine Profiles in Adulthood" (H. N. Richardson; E. P.…

Metrics, models and data for assessment of resilience of urban infrastructure systems : final report

DOT National Transportation Integrated Search

2016-12-01

This document is a summary of findings based on this research as presented in several conferences during the : course of the project. The research focused on identifying the basic metrics and models that can be used to : develop representations of pe...

The Area IV Soil Conservation Districts Cooperative Research Farm: Thirty years of collaborative research to improve cropping system sustainability in the Northern Plains

USDA-ARS?s Scientific Manuscript database

Findings and interpretations generated from long-term cropping system studies serve to inform the status and trajectory of ecosystem services, while concurrently providing opportunities for further inquiry related to basic/fundamental research. Recent calls for increased investment in long-term cro...

Autism Research: Music Aptitude's Effect on Developmental/Academic Gains for Students with Significant Cognitive/Language Delays

ERIC Educational Resources Information Center

Sobol, Elise S.

2014-01-01

This research study was built upon findings in neuroscience of the brain's natural ability to physically change itself through cognitive modifiability by creating new pathways and neural connections. The purpose of the research was to investigate instructional music applications for improvement in basic math skills with students who are on the…

Understanding Infertility - The Basics

MedlinePlus Videos and Cool Tools

... Research SART's FAQs about In Vitro Fertilization REPRODUCTIVE HEALTH TOPICS Topics Index NEWS AND PUBLICATIONS Publications Overview ... Insurance Laws Protect Your Fertility Campaign Find a Health Professional ABOUT ASRM Vision of ASRM ASRM's Mission ...

How do you know it is true? Integrity in research and publications: AOA critical issues.

PubMed

Buckwalter, Joseph A; Tolo, Vernon T; O'Keefe, Regis J

2015-01-07

High-quality medical care is the result of clinical decisions based upon scientific principles garnered from basic, translational, and clinical research. Information regarding the natural history of diseases and their responses to various treatments is introduced into the medical literature through the approximately one million PubMed journal articles published each year. Pharmaceutical and device companies, universities, departments, and researchers all stand to gain from research publication. Basic and translational research is highly competitive. Success in obtaining research funding and career advancement requires scientific publication in the medical literature. Clinical research findings can lead to changes in the pattern of orthopaedic practice and have implications for the utilization of pharmaceuticals and orthopaedic devices. Research findings can be biased by ownership of patents and materials, funding sources, and consulting arrangements. The current high-stakes research environment has been characterized by an increase in plagiarism, falsification or manipulation of data, selected presentation of results, research bias, and inappropriate statistical analyses. It is the responsibility of the orthopaedic community to work collaboratively with industry, universities, departments, and medical researchers and educators to ensure the integrity of the content of the orthopaedic literature and to enable the incorporation of best practices in the care of orthopaedic patients. Copyright © 2015 by The Journal of Bone and Joint Surgery, Incorporated.

Research and Reflections on the Spiritual Development of Young Jewish Children

ERIC Educational Resources Information Center

Schein, Deborah L.

2013-01-01

This article is about spiritual development for early childhood Jewish education. Findings from a research study defines the spiritual development of young children as an integration of deep connections, basic dispositions (strengthened from experiences of wonderment, awe, joy, inner peace), and complex dispositions (displayed through acts of…

Community College Faculty Motivation for Basic Research, Teaching Research, and Professional Development

ERIC Educational Resources Information Center

Hardre, Patricia L.

2012-01-01

Community college faculty members often find themselves divided between what they want to do and what they can do. Knowing what motivates faculty to engage in professional development and scholarly productive activities provides critical information for administrators. The present study explored the motivational characteristics of community…

Educating the Educator: U.S. Government Statistical Sources for Geographic Research and Teaching.

ERIC Educational Resources Information Center

Fryman, James F.; Wilkinson, Patrick J.

Appropriate for college geography students and researchers, this paper briefly introduces basic federal statistical publications and corresponding finding aids. General references include "Statistical Abstract of the United States," and three complementary publications: "County and City Data Book,""State and Metropolitan Area Data Book," and…

Borrowing and Repaying Student Loans

ERIC Educational Resources Information Center

Hillman, Nicholas W.

2015-01-01

This essay synthesizes the most recent and rigorous research on student loan debt. It focuses on basic questions about who borrows, how much, and whether debt affects behaviors. Answers to these questions are necessary for informing federal student loan policymaking, yet the research findings are surprisingly mixed because of poor data quality,…

Learning to Program with Game Maker

ERIC Educational Resources Information Center

Johnson, Claire

2017-01-01

"Game Maker" is widely used in UK secondary schools, yet under-researched in that context. This paper presents the findings of a qualitative case study that explores how authoring computer games using "Game Maker" can support the learning of basic programming concepts in a mainstream UK secondary setting. The research draws on…

Learning "Number Sense" through Digital Games with Intrinsic Feedback

ERIC Educational Resources Information Center

Laurillard, Diana

2016-01-01

The paper proposes a new interdisciplinary approach to helping low attaining learners in basic mathematics. It reports on the research-informed design and user testing of an adaptive digital game based on constructionist tasks with intrinsic feedback. The approach uses findings from the neuroscience of dyscalculia, cognitive science research on…

Professional fulfillment and parenting work-life balance in female physicians in Basic Sciences and medical research: a nationwide cross-sectional survey of all 80 medical schools in Japan.

PubMed

Yamazaki, Yuka; Uka, Takanori; Marui, Eiji

2017-09-15

In Japan, the field of Basic Sciences encompasses clinical, academic, and translational research, as well as the teaching of medical sciences, with both an MD and PhD typically required. In this study, it was hypothesized that the characteristics of a Basic Sciences career path could offer the professional advancement and personal fulfillment that many female medical doctors would find advantageous. Moreover, encouraging interest in Basic Sciences could help stem shortages that Japan is experiencing in medical fields, as noted in the three principal contributing factors: premature resignation of female clinicians, an imbalance of female physicians engaged in research, and a shortage of medical doctors in the Basic Sciences. This study examines the professional and personal fulfillment expressed by Japanese female medical doctors who hold positions in Basic Sciences. Topics include career advancement, interest in medical research, and greater flexibility for parenting. A cross-sectional questionnaire survey was distributed at all 80 medical schools in Japan, directed to 228 female medical doctors whose academic rank was assistant professor or higher in departments of Basic Sciences in 2012. Chi-square tests and the binary logistic regression model were used to investigate the impact of parenthood on career satisfaction, academic rank, salary, etc. The survey response rate of female physicians in Basic Sciences was 54.0%. Regardless of parental status, one in three respondents cited research interest as their rationale for entering Basic Sciences, well over twice other motivations. A majority had clinical experience, with clinical duties maintained part-time by about half of respondents and particularly parents. Only one third expressed afterthoughts about relinquishing full-time clinical practice, with physicians who were parents expressing stronger regrets. Parental status had little effect on academic rank and income within the Basic Sciences, CONCLUSION: Scientific curiosity and a desire to improve community health are hallmarks of those choosing a challenging career in medicine. Therefore, it is unsurprising that interest in research is the primary motivation for a female medical doctor to choose a career in Basic Sciences. Additionally, as with many young professionals with families, female doctors seek balance in professional and private lives. Although many expressed afterthoughts relinquishing a full-time clinical practice, mothers generally benefited from greater job flexibility, with little significant effect on career development and income as Basic Scientists.

14 CFR 1259.402 - Basic criteria and application procedures.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Space Grant college if the Administrator or designee finds that it has a balanced program of research... not limited to, proposed linkages with other colleges and universities (particularly institutions with...

14 CFR 1259.402 - Basic criteria and application procedures.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Space Grant college if the Administrator or designee finds that it has a balanced program of research... not limited to, proposed linkages with other colleges and universities (particularly institutions with...

Young Children's Developing Understanding of Geometric Shapes.

ERIC Educational Resources Information Center

Hannibal, Mary Anne

1999-01-01

Presents research findings and suggestions on how children learn to categorize shapes. Discusses specific ways to present developmentally appropriate activities designed to enhance children's understanding of basic shapes. Contains 12 references. (ASK)

Temporal discounting: basic research and the analysis of socially important behavior.

PubMed Central

Critchfield, T S; Kollins, S H

2001-01-01

Recent basic research on human temporal discounting is reviewed to illustrate procedures, summarize key findings, and draw parallels with both nonhuman animal research and conceptual writings on self-control. Lessons derived from this research are then applied to the challenge of analyzing socially important behaviors such as drug abuse, eating and exercise, and impulsiveness associated with attention deficit hyperactivity disorder. Attending to the broader temporal context in which behavior occurs may aid in the analysis of socially important behavior. Applying this perspective to the study of behavior in natural environments also highlights the importance of combining methodological flexibility with conceptual rigor to promote the extension of applied behavior analysis to a broader array of socially important behaviors. PMID:11317983

DOE Research and Development Accomplishments Website Policies/Important

Science.gov Websites

Links RSS Archive Videos XML DOE R&D Accomplishments DOE R&D Accomplishments searchQuery × Find searchQuery x Find DOE R&D Acccomplishments Navigation dropdown arrow The Basics Stories Snapshots R&D Nuggets Database dropdown arrow Search Tag Cloud Browse Reports Database Help

Production of germline ablated male pigs via Crispr/Cas editing of the NANOS2 gene

USDA-ARS?s Scientific Manuscript database

The availability of alternative models to flies, worms, and mice for studying germ cell biology is important for translating findings to higher order mammals. In this context, investigations in pigs and other livestock species can also serve to find applications for both basic biomedical research ...

Fetal Alcohol Exposure Reduces Adult Brain Plasticity. Science Briefs

ERIC Educational Resources Information Center

National Scientific Council on the Developing Child, 2007

2007-01-01

"Science Briefs" summarize the findings and implications of a recent study in basic science or clinical research. This Brief summarizes the findings and implications of "Moderate Fetal Alcohol Exposure Impairs the Neurogenic Response to an Enriched Environment in Adult Mice" (I. Y. Choi; A. M. Allan; and L. A. Cunningham). Observations of mice…

Adult Basic Education: Research, Demonstration, Staff Development and Dissemination. Proceedings of the 1978 Virgina ABE Dissemination Conference (Ingleside Resort Hotel, Staunton, Virginia, July 31-August 2, 1978).

ERIC Educational Resources Information Center

Virginia State Dept. of Education, Richmond. Adult Education Service.

This conference proceedings report contains abstracts of seven 1977-78 Virginia Adult Basic Education (ABE) projects presented at a dissemination conference for ABE administrators and teachers. The abstracts vary in length (two to seven pages) and format and focus on program objectives, procedures or strategies, expected results, findings,…

It Doesn't Get Any Better: The Impact of Poor Basic Skills on the Lives of 37 Year Olds. A Summary

ERIC Educational Resources Information Center

Basic Skills Agency, 1997

1997-01-01

This report summarises the main findings of research based on the National Child Development Study which has followed a group born in a single week in 1958. It examines their literacy and numeracy skills at the age of 37 and gives evidence on the relationship between poor basic skills and qualifications, unemployment, type of job, amount of…

Challenges in Developing Novel Treatments for Childhood Disorders: Lessons from Research on Anxiety

PubMed Central

Pine, Daniel S; Helfinstein, Sarah M; Bar-Haim, Yair; Nelson, Eric; Fox, Nathan A

2009-01-01

Alterations in brain development may contribute to chronic mental disorders. Novel treatments targeted toward the early-childhood manifestations of such chronic disorders may provide unique therapeutic opportunities. However, attempts to develop and deliver novel treatments face many challenges. Work on pediatric anxiety disorders illustrates both the inherent challenges as well as the unusual opportunities for therapeutic advances. The present review summarizes three aspects of translational research on pediatric anxiety disorders as the work informs efforts to develop novel interventions. First, the review summarizes data on developmental conceptualizations of anxiety from both basic neuroscience and clinical perspectives. This summary is integrated with a discussion of the two best-established treatments, cognitive behavioral therapy and selective serotonin reuptake inhibitors. Second, the review summarizes work on attention bias to threat, considering implications for both novel treatments and translational research on neural circuitry functional development. This illustrates the manner in which clinical findings inform basic systems neuroscience research. Finally, the review summarizes work in basic science on fear learning, as studied in fear conditioning, consolidation, and extinction paradigms. This summary ends by describing potential novel treatments, illustrating the manner in which basic neuroscience informs therapeutics. PMID:18754004

Examining the Relationship between Thinking Styles and Technological Pedagogical Content Knowledge of the Candidate Mathematics Teachers

ERIC Educational Resources Information Center

Canbolat, Nuran; Erdogan, Ahmet; Yazlik, Derya Ozlem

2016-01-01

The aim of this research is measuring the technological pedagogical content knowledge of the candidate elementary mathematics teachers, identifying the thinking styles of the same candidates and finding out that whether there is a correlation or not. The research has the characteristics of a basic research to add new information to the scientific…

Summaries of FY 1979 research in the chemical sciences

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

Not Available

1980-05-01

The purpose of this report is to help those interested in research supported by the Department of Energy's Division of Chemical Sciences, which is one of six Divisions of the Office of Basic Energy Sciences in the Office of Energy Research. Chemists, physicists, chemical engineers and others who are considering the possibility of proposing research for support by this Division wll find the booklet useful for gauging the scope of the program in basic research, and the relationship of their interests to the overall program. These smmaries are intended to provide a rapid means for becoming acquainted with the Chemicalmore » Sciences program for members of the scientific and technological public, and interested persons in the Legislative and Executive Branches of the Government, in order to indicate the areas of research supported by the Division and energy technologies which may be advanced by use of basic knowledge discovered in this program. Scientific excellence is a major criterion applied in the selection of research supported by Chemical Sciences. Another important consideration is the identifying of chemical, physical and chemical engineering subdisciplines which are advancing in ways which produce new information related to energy, needed data, or new ideas.« less

The Nature of Cyberbullying and What We Can Do about It

ERIC Educational Resources Information Center

Smith, Peter K.

2015-01-01

Cyberbullying is a type of bullying, which in turn is a type of aggression. This paper gives a brief history of research, and discusses definitional issues around cyberbullying, and three challenges facing researchers; it then reviews some basic findings about prevalence, age and gender differences, predictors of involvement, and effects and…

Space Research in the Federal Republic of Germany.

ERIC Educational Resources Information Center

Preuss, Karl-Heinz, Ed.; Simen, Rolf H., Ed.

The Federal Republic of Germany's space policy is designed to promote basic research, contribute to the development of space technology, and apply the findings in the public and private sectors. It is also aimed at enhancing the competitiveness of the West German space industry and helping countries of the Third World to solve their development…

What Coping Strategies and Support Mechanisms Have Elementary Teachers Found Most Effective?

ERIC Educational Resources Information Center

Byrd, Kristie M.

2017-01-01

This basic qualitative research study explored the lives of 14 elementary teachers in their classroom environment to answer two central research questions which are: what coping strategies do teachers find most effective and what coping mechanisms provided by administration helps them cope with classroom stress? Data were collected through…

Summary and Agreement Statement of the First International Conference on Concussion in Sport, Vienna 2001.

ERIC Educational Resources Information Center

Aubry, Mark; Cantu, Robert; Dvorak, Jiri; Graf-Baumann, Toni; Johnston, Karen; Kelly, James; Lovell, Mark; McCrory, Paul; Meeuwisse, Willem; Schamasch, Patrick

2002-01-01

An international group of concussion experts met in 2001 to discuss the most recent research and findings and to establish guidelines for clinical practice. They addressed such issues as epidemiology, basic and clinical science, grading systems, cognitive assessment, new research methods, protective equipment, management, prevention, and long-term…

Cooing, Crying, Cuddling: Infant Brain Development. [Videotape].

ERIC Educational Resources Information Center

National Association for the Education of Young Children, Washington, DC.

Noting recent neuroscience research findings suggesting that caregivers play a vital role in brain development, this videotape explores the process of brain development during the first 15 months of life and presents implications for infant care. Part 1 of the 28-minute video discusses basic infant development and brain research, focusing on how…

Translating the Theoretical into Practical: A Logical Framework of Functional Analytic Psychotherapy Interactions for Research, Training, and Clinical Purposes

ERIC Educational Resources Information Center

Weeks, Cristal E.; Kanter, Jonathan W.; Bonow, Jordan T.; Landes, Sara J.; Busch, Andrew M.

2012-01-01

Functional analytic psychotherapy (FAP) provides a behavioral analysis of the psychotherapy relationship that directly applies basic research findings to outpatient psychotherapy settings. Specifically, FAP suggests that a therapist's in vivo (i.e., in-session) contingent responding to targeted client behaviors, particularly positive reinforcement…

Interactive Effects of Emotional Dissonance and Self-Control Demands on Burnout, Anxiety, and Absenteeism

ERIC Educational Resources Information Center

Diestel, Stefan; Schmidt, Klaus-Helmut

2010-01-01

Two specific sources of stress at work have recently received increasing attention in organizational stress research: emotional dissonance (ED) and self-control demands (SCDs). Both theoretical arguments and experimental findings in basic research strongly suggest that ED and different SCDs draw on a common limited regulatory resource.…

What does the American Board of Surgery In-Training/Surgical Basic Science Examination tell us about graduate surgical education?

PubMed

DaRosa, D A; Shuck, J M; Biester, T W; Folse, R

1993-01-01

This research sought to identify the strengths and weakness in residents' basic science knowledge and, second, to determine whether they progressively improve in their abilities to recall basic science information and clinical management facts, to analyze cause-effect relationships, and to solve clinical problems. Basic science knowledge was assessed by means of the results of the January 1990 American Board of Surgery's In-Training/Surgical Basic Science Exam (IT/SBSE). Postgraduate year (PGY) 1 residents' scores were compared with those of PGY5 residents. Content related to a question was considered "known" if 67% or more of the residents in each of the two groups answered it correctly. Findings showed 44% of the content tested by the basic science questions were unknown by new and graduating residents. The second research question required the 250 IT/SBSE questions to be classified into one of three levels of thinking abilities: recall, analysis, and inferential thinking. Profile analysis (split-plot analysis of variance) for each pair of resident levels indicated significant (P < 0.001) differences in performance on questions requiring factual recall, analysis, and inference between all levels except for PGY3s and PGY4s. The results of this research enable program directors to evaluate strengths and weaknesses in residency training curricula and the cognitive development of residents.

DOE Research and Development Accomplishments: Visions of Success I

Science.gov Websites

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DOE Research and Development Accomplishments Contact Us

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DOE Research and Development Accomplishments QR Code

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DOE Research and Development Accomplishments What's New

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DOE Research and Development Accomplishments: Fast Facts

Science.gov Websites

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The Impact of Ultrasound on Developing Brain Neurons. Science Briefs

ERIC Educational Resources Information Center

National Scientific Council on the Developing Child, 2007

2007-01-01

"Science Briefs" summarize the findings and implications of a recent study in basic science or clinical research. This brief reports on the study. This Brief summarizes the findings and implications of "Prenatal Exposure to Ultrasound Waves Impacts Neuronal Migration in Mice" (E. S. B. C. Ang, Jr.; V. Gluncic; A. Duque; M. E. Schafer; and P.…

Is basic self-disturbance in ultra-high risk for psychosis ('prodromal') patients associated with borderline personality pathology?

PubMed

Nelson, Barnaby; Thompson, Andrew; Chanen, Andrew M; Amminger, Günther Paul; Yung, Alison R

2013-08-01

Research in the phenomenological tradition suggests that the schizophrenia spectrum is characterized by disturbance of the 'basic' self, whereas borderline personality disorder involves disturbance of the 'narrative' self. The current study investigated this proposal in an ultra-high risk for psychosis sample. The sample consisted of 42 ultra-high-risk participants with a mean age of 19.22 years. Basic self-disturbance was measured using the Examination of Anomalous Self-Experience. Borderline personality pathology was measured using the borderline personality disorder items from the structured clinical interview for DSM-IV (Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition) Axis II Personality Questionnaire. No correlation was found between the measures of basic self-disturbance and borderline personality pathology. The finding is consistent with the proposal that different (although not mutually exclusive) types of self-disturbance characterize the schizophrenia spectrum and borderline personality disorder. Further research should further examine the question of basic self-disturbance in patients with established borderline personality disorder. © 2013 Wiley Publishing Asia Pty Ltd.

Science deserves to be judged by its contents, not by its wrapping: Revisiting Seglen's work on journal impact and research evaluation.

PubMed

Zhang, Lin; Rousseau, Ronald; Sivertsen, Gunnar

2017-01-01

The scientific foundation for the criticism on the use of the Journal Impact Factor (JIF) in evaluations of individual researchers and their publications was laid between 1989 and 1997 in a series of articles by Per O. Seglen. His basic work has since influenced initiatives such as the San Francisco Declaration on Research Assessment (DORA), the Leiden Manifesto for research metrics, and The Metric Tide review on the role of metrics in research assessment and management. Seglen studied the publications of only 16 senior biomedical scientists. We investigate whether Seglen's main findings still hold when using the same methods for a much larger group of Norwegian biomedical scientists with more than 18,000 publications. Our results support and add new insights to Seglen's basic work.

Science deserves to be judged by its contents, not by its wrapping: Revisiting Seglen's work on journal impact and research evaluation

PubMed Central

Rousseau, Ronald; Sivertsen, Gunnar

2017-01-01

The scientific foundation for the criticism on the use of the Journal Impact Factor (JIF) in evaluations of individual researchers and their publications was laid between 1989 and 1997 in a series of articles by Per O. Seglen. His basic work has since influenced initiatives such as the San Francisco Declaration on Research Assessment (DORA), the Leiden Manifesto for research metrics, and The Metric Tide review on the role of metrics in research assessment and management. Seglen studied the publications of only 16 senior biomedical scientists. We investigate whether Seglen’s main findings still hold when using the same methods for a much larger group of Norwegian biomedical scientists with more than 18,000 publications. Our results support and add new insights to Seglen’s basic work. PMID:28350849

Update on zinc biology.

PubMed

Solomons, Noel W

2013-01-01

Zinc has become a prominent nutrient of clinical and public health interest in the new millennium. Functions and actions for zinc emerge as increasingly ubiquitous in mammalian anatomy, physiology and metabolism. There is undoubtedly an underpinning in fundamental biology for all of the aspects of zinc in human health (clinical and epidemiological) in pediatric and public health practice. Unfortunately, basic science research may not have achieved a full understanding as yet. As a complement to the applied themes in the companion articles, a selection of recent advances in the domains homeostatic regulation and transport of zinc is presented; they are integrated, in turn, with findings on genetic expression, intracellular signaling, immunity and host defense, and bone growth. The elements include ionic zinc, zinc transporters, metallothioneins, zinc metalloenzymes and zinc finger proteins. In emerging basic research, we find some plausible mechanistic explanations for delayed linear growth with zinc deficiency and increased infectious disease resistance with zinc supplementation. Copyright © 2013 S. Karger AG, Basel.

A general approach-avoidance hypothesis of oxytocin: accounting for social and non-social effects of oxytocin.

PubMed

Harari-Dahan, Osnat; Bernstein, Amit

2014-11-01

We critically reexamine extant theory and empirical study of Oxytocin. We question whether OT is, in fact, a "social neuropeptide" as argued in dominant theories of OT. We critically review human and animal research on the social and non-social effects of Oxytocin, including behavioral, psychophysiological, neurobiological, and neuroimaging studies. We find that extant (social) theories of Oxytocin do not account for well-documented non-social effects of Oxytocin. Furthermore, we find a range of evidence that social and non-social effects of Oxytocin may be mediated by core approach-avoidance motivational processes. We propose a General Approach-avoidance Hypothesis of Oxytocin (GAAO). We argue that the GAAO may provide a parsimonious account of established social and non-social effects of Oxytocin. We thus re-conceptualize the basic function(s) and mechanism(s) of action of Oxytocin. Finally, we highlight implications of the GAAO for basic and clinical research in humans

Inequality and School reform in Bahia, Brazil

NASA Astrophysics Data System (ADS)

Reiter, Bernd

2009-07-01

This article compares public and community schools in Salvador, the state capital of Bahia, Brazil. Based on quantitative data analysis and qualitative research conducted on-site during three research trips in 2001, 2003 and 2005, the author finds that Brazil's extreme inequality and the associated concentration of state power in a few hands stand in the way of an effective reform. In 1999, the state of Bahia started to reform its basic education cycle, but the author's research shows that Bahian elites use access to basic education to defend their inherited privilege. The analysis of community schools further demonstrates that inequality also blocks effective community and parental involvement in school management, as schools tend to distance themselves from neighbourhoods portrayed as poor and black, and thus "dangerous".

So That's What They're For: Breastfeeding Basics by Janet Tamaro

PubMed Central

Hurst, Helen M.

2001-01-01

So That's What They're For: Breastfeeding Basics by Janet Tamaro. Published 1998 by Adams Media Corporation in Holbrook, MA. As childbirth educators continue the effort to find ways to educate women on the benefits of breastfeeding, it is increasingly difficult to find literature that appeals to teenagers and nonmedical personnel. Many texts are written at such a high level of language and complexity that they are inappropriate to recommend for the teenage girl or the educated woman who has no desire to become bogged down by the pathophysiology of the breast and the plethora of research that has been conducted. In her book So That's What They're For: Breastfeeding Basics (1998), Janet Tamaro achieves a balance between information, practical suggestions, anecdotes, and a good helping of humor to guide the pregnant or new mother through the decision and practice of breastfeeding.

Applying Research in Reading Instruction for Adults: First Steps for Teachers

ERIC Educational Resources Information Center

McShane, Susan

2005-01-01

Reading is the most basic of skills. Reading provides access to other skills and knowledge, facilitates life-long learning, and opens doors to opportunity. The National Institute for Literacy is authorized by the U.S. Congress to collect and disseminate information on the components of reading and the findings from scientific research. The…

Focusing on the Basics in Beat-the-Odds Schools. Policy Brief

ERIC Educational Resources Information Center

Lefkowits, Laura; Woempner, Carolyn

2006-01-01

Researchers at Mid-Continent Research for Education and Learning (McREL) recently completed a study of "beat-the-odds" schools--high-needs schools that demonstrated atypically high student achievement. This policy brief draws from the report of the study's findings, "High-Needs Schools--What Does It Take to Beat the Odds?"…

Smart Board Technology Success in Tertiary Institutions: The Case of the UAE University

ERIC Educational Resources Information Center

Al-Qirim, Nabeel

2016-01-01

This research explores teaching-faculty's adoption and usage of the Interactive White Board Technology (IWBT) in UAE University (UAEU). The research findings suggested two perspectives concerning IWBT usage by teaching-faculty in UAEU. The first theme is concerned with IWBT's basic features where the IWBT proved its superiority when compared to…

A Study on Motivation of the EFL Learners at Higher Secondary Level in Bangladesh

ERIC Educational Resources Information Center

Ahmad, Saleh

2005-01-01

Motivation is a major socio-psychological factor to draw much attention of linguists and English Language Teaching (ELT) specialists in this decade. But most of the studies, conducted by ELT researchers at universities, basically deal with urban learners, which do not present sufficient findings in this field of research. This study primarily…

Evaluation of "Back to Basics" Mathematics Workbooks: A Randomised Control Trial of the Primary Mathematics Research Project

ERIC Educational Resources Information Center

Fleisch, Brahm; Taylor, Nick; Herholdt, Roelien; Sapire, Ingrid

2011-01-01

Can providing learner support materials, particularly custom-designed workbooks, improve primary mathematics achievement more cost effectively than providing conventional textbooks? To contribute to this debate, this paper reports on the findings of a study conducted in 2010 by a consortium of educational researchers at JET Education Services and…

Implementation of Online Reading Assessments to Encourage Reading Interests

ERIC Educational Resources Information Center

Rahayu, Endang Yuliani; Februariyanti, Herni

2015-01-01

The current study reports a two-year research project funded by the Government of the Republic of Indonesia through a competitive research scheme. The aim is basically to respond to the fact most university students have very low interests in reading activities, such as finding out important information for their term papers as assigned by the…

Future of fundamental discovery in US biomedical research

PubMed Central

Levitt, Michael; Levitt, Jonathan M.

2017-01-01

Young researchers are crucially important for basic science as they make unexpected, fundamental discoveries. Since 1982, we find a steady drop in the number of grant-eligible basic-science faculty [principal investigators (PIs)] younger than 46. This fall occurred over a 32-y period when inflation-corrected congressional funds for NIH almost tripled. During this time, the PI success ratio (fraction of basic-science PIs who are R01 grantees) dropped for younger PIs (below 46) and increased for older PIs (above 55). This age-related bias seems to have caused the steady drop in the number of young basic-science PIs and could reduce future US discoveries in fundamental biomedical science. The NIH recognized this bias in its 2008 early-stage investigator (ESI) policy to fund young PIs at higher rates. We show this policy is working and recommend that it be enhanced by using better data. Together with the National Institute of General Medical Sciences (NIGMS) Maximizing Investigators’ Research Award (MIRA) program to reward senior PIs with research time in exchange for less funding, this may reverse a decades-long trend of more money going to older PIs. To prepare young scientists for increased demand, additional resources should be devoted to transitional postdoctoral fellowships already offered by NIH. PMID:28584129

Currency arbitrage detection using a binary integer programming model

NASA Astrophysics Data System (ADS)

Soon, Wanmei; Ye, Heng-Qing

2011-04-01

In this article, we examine the use of a new binary integer programming (BIP) model to detect arbitrage opportunities in currency exchanges. This model showcases an excellent application of mathematics to the real world. The concepts involved are easily accessible to undergraduate students with basic knowledge in Operations Research. Through this work, students can learn to link several types of basic optimization models, namely linear programming, integer programming and network models, and apply the well-known sensitivity analysis procedure to accommodate realistic changes in the exchange rates. Beginning with a BIP model, we discuss how it can be reduced to an equivalent but considerably simpler model, where an efficient algorithm can be applied to find the arbitrages and incorporate the sensitivity analysis procedure. A simple comparison is then made with a different arbitrage detection model. This exercise helps students learn to apply basic Operations Research concepts to a practical real-life example, and provides insights into the processes involved in Operations Research model formulations.

Preliminary Findings of Learning Gains for Adult Learners with Developmental Disabilities. Research Brief No. 6

ERIC Educational Resources Information Center

Posey, Virginia; Jacobsen, Jared

2007-01-01

Public perception of adults with developmental disabilities realizing learning gains often remains illusive. This paper highlights key findings in achievement in basic skills for adults with mental retardation on a functional assessment in a life skills context for three program years (2003-2006). In this study the time period between the pre- and…

Translational physiology: from molecules to public health.

PubMed

Seals, Douglas R

2013-07-15

The term 'translational research' was coined 20 years ago and has become a guiding influence in biomedical research. It refers to a process by which the findings of basic research are extended to the clinical research setting (bench to bedside) and then to clinical practice and eventually health policy (bedside to community). It is a dynamic, multidisciplinary research approach. The concept of translational physiology applies the translational research model to the physiological sciences. It differs from the traditional areas of integrative and clinical physiology by its broad investigative scope of basic research to community health. Translational physiology offers exciting opportunities, but presently is under-developed and -utilized. A key challenge will be to expand physiological research by extending investigations to communities of patients and healthy (or at risk) individuals. This will allow bidirectional physiological investigation throughout the translational continuum: basic research observations can be studied up to the population level, and mechanisms can be assessed by 'reverse translation' in clinical research settings and preclinical models based on initial observations made in populations. Examples of translational physiology questions, experimental approaches, roadblocks and strategies for promotion are discussed. Translational physiology provides a novel framework for physiology programs and an investigational platform for physiologists to study function from molecular events to public health. It holds promise for enhancing the completeness and societal impact of our work, while further solidifying the critical role of physiology in the biomedical research enterprise.

Drug Abuse and Drug Abuse Research. The Third Triennial Report to Congress from the Secretary, Department of Health and Human Services.

ERIC Educational Resources Information Center

National Inst. on Drug Abuse (DHHS/PHS), Rockville, MD.

This report summarizes changes that have occurred in understanding of the health implications of the use and abuse of illegal and legal drugs as a result of research since 1986. It is noted that wherever possible, research findings have been summarized in non-technical language. Some technical material is included because of its basic importance…

Depressive Rumination: Investigating Mechanisms to Improve Cognitive Behavioural Treatments

PubMed Central

Watkins, Edward R.

2009-01-01

Rumination has been identified as a core process in the development and maintenance of depression. Treatments targeting ruminative processes may, therefore, be particularly helpful for treating chronic and recurrent depression. The development of such treatments requires translational research that marries clinical trials, process–outcome research, and basic experimental research that investigates the mechanisms underpinning pathological rumination. For example, a program of experimental research has demonstrated that there are distinct processing modes during rumination that have distinct functional effects for the consequences of rumination on a range of clinically relevant cognitive and emotional processes: an adaptive style characterized by more concrete, specific processing and a maladaptive style characterized by abstract, overgeneral processing. Based on this experimental work, two new treatments for depression have been developed and evaluated: (a) rumination-focused cognitive therapy, an individual-based face-to-face therapy, which has encouraging results in the treatment of residual depression in an extended case series and a pilot randomized controlled trial; and (b) concreteness training, a facilitated self-help intervention intended to increase specificity of processing in patients with depression, which has beneficial findings in a proof-of-principle study in a dysphoric population. These findings indicate the potential value of process–outcome research (a) explicitly targeting identified vulnerability processes and (b) developing interventions informed by research into basic mechanisms. PMID:19697180

Impact of Hearing Aid Technology on Outcomes in Daily Life III: Localization.

PubMed

Johnson, Jani A; Xu, Jingjing; Cox, Robyn M

Compared to basic-feature hearing aids, premium-feature hearing aids have more advanced technologies and sophisticated features. The objective of this study was to explore the difference between premium-feature and basic-feature hearing aids in horizontal sound localization in both laboratory and daily life environments. We hypothesized that premium-feature hearing aids would yield better localization performance than basic-feature hearing aids. Exemplars of premium-feature and basic-feature hearing aids from two major manufacturers were evaluated. Forty-five older adults (mean age 70.3 years) with essentially symmetrical mild to moderate sensorineural hearing loss were bilaterally fitted with each of the four pairs of hearing aids. Each pair of hearing aids was worn during a 4-week field trial and then evaluated using laboratory localization tests and a standardized questionnaire. Laboratory localization tests were conducted in a sound-treated room with a 360°, 24-loudspeaker array. Test stimuli were high frequency and low frequency filtered short sentences. The localization test in quiet was designed to assess the accuracy of front/back localization, while the localization test in noise was designed to assess the accuracy of locating sound sources throughout a 360° azimuth in the horizontal plane. Laboratory data showed that unaided localization was not significantly different from aided localization when all hearing aids were combined. Questionnaire data showed that aided localization was significantly better than unaided localization in everyday situations. Regarding the difference between premium-feature and basic-feature hearing aids, laboratory data showed that, overall, the premium-feature hearing aids yielded more accurate localization than the basic-feature hearing aids when high-frequency stimuli were used, and the listening environment was quiet. Otherwise, the premium-feature and basic-feature hearing aids yielded essentially the same performance in other laboratory tests and in daily life. The findings were consistent for both manufacturers. Laboratory tests for two of six major manufacturers showed that premium-feature hearing aids yielded better localization performance than basic-feature hearing aids in one out of four laboratory conditions. There was no difference between the two feature levels in self-reported everyday localization. Effectiveness research with different hearing aid technologies is necessary, and more research with other manufacturers' products is needed. Furthermore, these results confirm previous observations that research findings in laboratory conditions might not translate to everyday life.

Interfacing microbiology and biotechnology. Conference abstracts

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

Maupin, Julia A.

2001-05-19

The Interfacing Microbiology and Biotechnology Conference was attended by over 100 faculty, post-docs, students, and research scientists from the US, Europe, and Latin America. The conference successfully stimulated communication and the dissemination of knowledge among scientists involved in basic and applied research. The focus of the conference was on microbial physiology and genetics and included sessions on C1 metabolism, archaeal metabolism, proteases and chaperones, gene arrays, and metabolic engineering. The meeting provided the setting for in-depth discussions between scientists who are internationally recognized for their research in these fields. The following objectives were met: (1) The promotion of interaction andmore » future collaborative projects among scientists involved in basic and applied research which incorporates microbial physiology, genetics, and biochemistry; (2) the facilitation of communication of new research findings through seminars, posters, and abstracts; (3 ) the stimulation of enthusiasm and education among participants including graduate and undergraduate students.« less

The Study Team for Early Life Asthma Research (STELAR) consortium ‘Asthma e-lab’: team science bringing data, methods and investigators together

PubMed Central

Custovic, Adnan; Ainsworth, John; Arshad, Hasan; Bishop, Christopher; Buchan, Iain; Cullinan, Paul; Devereux, Graham; Henderson, John; Holloway, John; Roberts, Graham; Turner, Steve; Woodcock, Ashley; Simpson, Angela

2015-01-01

We created Asthma e-Lab, a secure web-based research environment to support consistent recording, description and sharing of data, computational/statistical methods and emerging findings across the five UK birth cohorts. The e-Lab serves as a data repository for our unified dataset and provides the computational resources and a scientific social network to support collaborative research. All activities are transparent, and emerging findings are shared via the e-Lab, linked to explanations of analytical methods, thus enabling knowledge transfer. eLab facilitates the iterative interdisciplinary dialogue between clinicians, statisticians, computer scientists, mathematicians, geneticists and basic scientists, capturing collective thought behind the interpretations of findings. PMID:25805205

Maintenance Solutions for Bleeding and Flushed Pavements Surfaced with a Seal Coat or Surface Treatment

DOT National Transportation Integrated Search

2007-02-01

This report summarizes the findings of research directed at identifying maintenance solutions for bleeding and : flushed asphalt pavements surfaced with seal coats or surface treatments. Although the basic mechanism associated with : both bleeding an...

Translational physiology: from molecules to public health

PubMed Central

Seals, Douglas R

2013-01-01

The term ‘translational research’ was coined 20 years ago and has become a guiding influence in biomedical research. It refers to a process by which the findings of basic research are extended to the clinical research setting (bench to bedside) and then to clinical practice and eventually health policy (bedside to community). It is a dynamic, multidisciplinary research approach. The concept of translational physiology applies the translational research model to the physiological sciences. It differs from the traditional areas of integrative and clinical physiology by its broad investigative scope of basic research to community health. Translational physiology offers exciting opportunities, but presently is under-developed and -utilized. A key challenge will be to expand physiological research by extending investigations to communities of patients and healthy (or at risk) individuals. This will allow bidirectional physiological investigation throughout the translational continuum: basic research observations can be studied up to the population level, and mechanisms can be assessed by ‘reverse translation’ in clinical research settings and preclinical models based on initial observations made in populations. Examples of translational physiology questions, experimental approaches, roadblocks and strategies for promotion are discussed. Translational physiology provides a novel framework for physiology programs and an investigational platform for physiologists to study function from molecular events to public health. It holds promise for enhancing the completeness and societal impact of our work, while further solidifying the critical role of physiology in the biomedical research enterprise. PMID:23732641

Tracking Adult Literacy and Numeracy Skills: Findings from Longitudinal Research. Routledge Research in Education

ERIC Educational Resources Information Center

Reder, Stephen, Ed.; Bynner, John, Ed.

2011-01-01

Understanding the origins of poor literacy and numeracy skills in adulthood and how to improve them is of major importance when society places a high premium on proficiency in these basic skills. This edited collection brings together the results of recent longitudinal studies that greatly extend our knowledge of what works in raising skill…

An Early Psychology of Science in Paraguay

ERIC Educational Resources Information Center

García, José E.

2016-01-01

The psychology of science is a field of research emerged in the late 80's and its basic interest is the study of the conditions determining the rise and development of scientists and researchers. However, in spite of its apparent novelty, it is feasible to find background widely disseminated in the work of previous authors. One of them is R. Ross,…

How Early Child Care Affects Later Development. Science Briefs

ERIC Educational Resources Information Center

National Scientific Council on the Developing Child, 2007

2007-01-01

"Science Briefs" summarize the findings and implications of a recent study in basic science or clinical research. This brief reports on the study "Are there Long-Term Effects of Early Child Care?" (J. Belsky, D. L. Vandell, M. Burchinal, K. A. Clarke-Stewart, K. McCartney, M. T. Owen, M. T., and The NICHD Early Child Care Research Network).…

The Challenge of Establishing Sustainable Workplace "Skills for Life" Provision in the UK: Organisational "Strategies" and Individual "Tactics"

ERIC Educational Resources Information Center

Waite, Edmund; Evans, Karen; Kersh, Natasha

2014-01-01

Drawing on longitudinal data from the ESRC-funded "Adult Basic Skills and Workplace learning" project (2003-2008), together with recent findings from research undertaken under the auspices of the LLAKES research centre (Centre for Learning and Life Chances in Knowledge Economies and Societies), this paper seeks to explore the key factors…

Differences in spatial working memory as a function of team sports expertise: the Corsi Block-tapping task in sport psychological assessment.

PubMed

Furley, Philip; Memmert, Daniel

2010-06-01

Individual differences in visuospatial abilities were investigated in experienced basketball players compared with nonathletes. Most research shows that experts and novices do not differ on basic cognitive ability tests. Nevertheless, there are some equivocal findings indicating there are differences in basic cognitive abilities such as attention. The goal of the present research was to investigate team-ball athletes in regard to their visuospatial abilities. 112 male college students (54 basketball players, 58 nonathlete college students) were tested in their spatial capacity with the Corsi Block-tapping Task. No differences in spatial capacity were evident between basketball players and nonathlete college students. The results are discussed in the context of the expert performance approach and individual difference research.

Future Directions of Supersonic Combustion Research: Air Force/NASA Workshop on Supersonic Combustion

NASA Technical Reports Server (NTRS)

Tishkoff, Julian M.; Drummond, J. Philip; Edwards, Tim; Nejad, Abdollah S.

1997-01-01

The Air Force Office of Scientific Research, the Air Force Wright Laboratory Aero Propulsion and Power Directorate, and the NASA Langley Research Center held a joint supersonic combustion workshop on 14-16 May 1996. The intent of this meeting was to: (1) examine the current state-of-the-art in hydrocarbon and/or hydrogen fueled scramjet research; (2) define the future direction and needs of basic research in support of scramjet technology; and (3) when appropriate, help transition basic research findings to solve the needs of developmental engineering programs in the area of supersonic combustion and fuels. A series of topical sessions were planned. Opening presentations were designed to focus and encourage group discussion and scientific exchange. The last half-day of the workshop was set aside for group discussion of the issues that were raised during the meeting for defining future research opportunities and directions. The following text attempts to summarize the discussions that took place at the workshop.

The value of basic research insights into atrial fibrillation mechanisms as a guide to therapeutic innovation: a critical analysis.

PubMed

Heijman, Jordi; Algalarrondo, Vincent; Voigt, Niels; Melka, Jonathan; Wehrens, Xander H T; Dobrev, Dobromir; Nattel, Stanley

2016-04-01

Atrial fibrillation (AF) is an extremely common clinical problem associated with increased morbidity and mortality. Current antiarrhythmic options include pharmacological, ablation, and surgical therapies, and have significantly improved clinical outcomes. However, their efficacy remains suboptimal, and their use is limited by a variety of potentially serious adverse effects. There is a clear need for improved therapeutic options. Several decades of research have substantially expanded our understanding of the basic mechanisms of AF. Ectopic firing and re-entrant activity have been identified as the predominant mechanisms for arrhythmia initiation and maintenance. However, it has become clear that the clinical factors predisposing to AF and the cellular and molecular mechanisms involved are extremely complex. Moreover, all AF-promoting and maintaining mechanisms are dynamically regulated and subject to remodelling caused by both AF and cardiovascular disease. Accordingly, the initial presentation and clinical progression of AF patients are enormously heterogeneous. An understanding of arrhythmia mechanisms is widely assumed to be the basis of therapeutic innovation, but while this assumption seems self-evident, we are not aware of any papers that have critically examined the practical contributions of basic research into AF mechanisms to arrhythmia management. Here, we review recent insights into the basic mechanisms of AF, critically analyse the role of basic research insights in the development of presently used anti-AF therapeutic options and assess the potential value of contemporary experimental discoveries for future therapeutic innovation. Finally, we highlight some of the important challenges to the translation of basic science findings to clinical application. Published on behalf of the European Society of Cardiology. All rights reserved. © The Author 2015. For permissions please email: journals.permissions@oup.com.

Finding the Middle Ground in Violent Video Game Research: Lessons From Ferguson (2015).

PubMed

Markey, Patrick M

2015-09-01

Ferguson's comprehensive meta-analysis provides convincing data that violent video games have almost no effect on children's aggression. Although this finding is unlikely to bring unity to a divided field, Ferguson's article (2015, this issue) provides important rules that should aid all researchers. First, we need to be more accepting of results that are inconsistent with our own theories. Second, extraneous variables are often responsible for the relations previous studies have found between violent media and aggression. Third, we should avoid using unstandardized assessments of important variables whenever possible. Finally, caution is warranted when generalizing laboratory research findings to severe acts of violent in the "real world." It is hoped that, by accepting these basic rules, researchers and others will adopt less extreme positions concerning the effects of violent video games. © The Author(s) 2015.

[Basic research during residency in Israel: is change needed?].

PubMed

Fishbain, Dana; Shoenfeld, Yehuda; Ashkenazi, Shai

2013-10-01

A six-month research period is a mandatory part of the residency training program in most basic specialties in Israel and is named: the "basic science period". This is the only period in an Israeli physician's medical career which is dedicated strictly to research, accentuating the importance of medical research to the quality of training and level of medicine in Israel. From another point of view, one may argue that in an era of shortage of physicians on the one hand and the dizzying rate of growth in medical knowledge on the other hand, every moment spent training in residency is precious, therefore, making the decision of whether to dedicate six months for research becomes ever more relevant. This question is currently raised for discussion once again by the Scientific Council of the Israeli Medical Association. The Scientific Council lately issued a call for comments sent to all Israeli physicians, asking their opinion on several key questions regarding basic science research. Learning the public's opinion will serve as a background for discussion. A total of 380 physicians responded to the call and specified their standpoint on the subject, among them heads of departments, units and clinics, senior physicians and residents. The findings pointed to strong support in maintaining the research period as part of residency training due to its importance to medical training and medicine, although half the respondents supported the use of various alternative formats for research together with the existing format. Those alternative format suggestions will be thoroughly reviewed. A smaller group of respondents supported allowing residents a choice between two tracks--with or without a research period, and only a few were in favor of canceling the research requirement altogether. The writers maintain that the "basic science period" of research during residency training is vital and its contribution to the high level of specialists and high level of medicine requires its conservation. Nevertheless, alternative formats which might be suitable for some residents should be considered, and auxiliary tools to help residents fulfill their potential in research and raise the quality of written research papers should be constructed.

Ethics in Medical Research and Publication

PubMed Central

Masic, Izet; Hodzic, Ajla; Mulic, Smaila

2014-01-01

To present the basic principles and standards of Ethics in medical research and publishing, as well as the need for continuing education in the principles and ethics in science and publication in biomedicine. An analysis of relevant materials and documents, sources from the published literature. Investing in education of researches and potential researches, already in the level of medical schools. Educating them on research ethics, what constitutes research misconduct and the seriousness of it repercussion is essential for finding a solution to this problem and ensuring careers are constructed on honesty and integrity. PMID:25317288

Research progress on laser crystals in China

NASA Astrophysics Data System (ADS)

Yingxia, Z.

1985-01-01

Current Chinese research on laser crystals is now quite extensive and involves more than 30 research teams with nearly 1,000 technicians and workers actively engaged in the study of more than 20 types of laser cyrstals. Neodymium-doped yttrium aluminum garnet (Nd:YAG) and ruby (Cr:Al2O3) lasers have been manufactured and are widely employed. There are several new and promising crystals now under study which will find applications, and both basic and exploratory research have given rise to new developments.

Categorical Perception Beyond the Basic Level: The Case of Warm and Cool Colors.

PubMed

Holmes, Kevin J; Regier, Terry

2017-05-01

Categories can affect our perception of the world, rendering between-category differences more salient than within-category ones. Across many studies, such categorical perception (CP) has been observed for the basic-level categories of one's native language. Other research points to categorical distinctions beyond the basic level, but it does not demonstrate CP for such distinctions. Here we provide such a demonstration. Specifically, we show CP in English speakers for the non-basic distinction between "warm" and "cool" colors, claimed to represent the earliest stage of color lexicon evolution. Notably, the advantage for discriminating colors that straddle the warm-cool boundary was restricted to the right visual field-the same behavioral signature previously observed for basic-level categories. This pattern held in a replication experiment with increased power. Our findings show that categorical distinctions beyond the basic-level repertoire of one's native language are psychologically salient and may be spontaneously accessed during normal perceptual processing. Copyright © 2016 Cognitive Science Society, Inc.

Recent advances in basic neurosciences and brain disease: from synapses to behavior

PubMed Central

Bi, Guo-Qiang; Bolshakov, Vadim; Bu, Guojun; Cahill, Catherine M; Chen, Zhou-Feng; Collingridge, Graham L; Cooper, Robin L; Coorssen, Jens R; El-Husseini, Alaa; Galhardo, Vasco; Gan, Wen-Biao; Gu, Jianguo; Inoue, Kazuhide; Isaac, John; Iwata, Koichi; Jia, Zhengping; Kaang, Bong-Kiun; Kawamata, Mikito; Kida, Satoshi; Klann, Eric; Kohno, Tatsuro; Li, Min; Li, Xiao-Jiang; MacDonald, John F; Nader, Karim; Nguyen, Peter V; Oh, Uhtaek; Ren, Ke; Roder, John C; Salter, Michael W; Song, Weihong; Sugita, Shuzo; Tang, Shao-Jun; Tao, Yuanxiang; Wang, Yu Tian; Woo, Newton; Woodin, Melanie A; Yan, Zhen; Yoshimura, Megumu; Xu, Ming; Xu, Zao C; Zhang, Xia; Zhen, Mei; Zhuo, Min

2006-01-01

Understanding basic neuronal mechanisms hold the hope for future treatment of brain disease. The 1st international conference on synapse, memory, drug addiction and pain was held in beautiful downtown Toronto, Canada on August 21–23, 2006. Unlike other traditional conferences, this new meeting focused on three major aims: (1) to promote new and cutting edge research in neuroscience; (2) to encourage international information exchange and scientific collaborations; and (3) to provide a platform for active scientists to discuss new findings. Up to 64 investigators presented their recent discoveries, from basic synaptic mechanisms to genes related to human brain disease. This meeting was in part sponsored by Molecular Pain, together with University of Toronto (Faculty of Medicine, Department of Physiology as well as Center for the Study of Pain). Our goal for this meeting is to promote future active scientific collaborations and improve human health through fundamental basic neuroscience researches. The second international meeting on Neurons and Brain Disease will be held in Toronto (August 29–31, 2007). PMID:17196111

Music Communicates Affects, Not Basic Emotions – A Constructionist Account of Attribution of Emotional Meanings to Music

PubMed Central

Cespedes-Guevara, Julian; Eerola, Tuomas

2018-01-01

Basic Emotion theory has had a tremendous influence on the affective sciences, including music psychology, where most researchers have assumed that music expressivity is constrained to a limited set of basic emotions. Several scholars suggested that these constrains to musical expressivity are explained by the existence of a shared acoustic code to the expression of emotions in music and speech prosody. In this article we advocate for a shift from this focus on basic emotions to a constructionist account. This approach proposes that the phenomenon of perception of emotions in music arises from the interaction of music’s ability to express core affects and the influence of top-down and contextual information in the listener’s mind. We start by reviewing the problems with the concept of Basic Emotions, and the inconsistent evidence that supports it. We also demonstrate how decades of developmental and cross-cultural research on music and emotional speech have failed to produce convincing findings to conclude that music expressivity is built upon a set of biologically pre-determined basic emotions. We then examine the cue-emotion consistencies between music and speech, and show how they support a parsimonious explanation, where musical expressivity is grounded on two dimensions of core affect (arousal and valence). Next, we explain how the fact that listeners reliably identify basic emotions in music does not arise from the existence of categorical boundaries in the stimuli, but from processes that facilitate categorical perception, such as using stereotyped stimuli and close-ended response formats, psychological processes of construction of mental prototypes, and contextual information. Finally, we outline our proposal of a constructionist account of perception of emotions in music, and spell out the ways in which this approach is able to make solve past conflicting findings. We conclude by providing explicit pointers about the methodological choices that will be vital to move beyond the popular Basic Emotion paradigm and start untangling the emergence of emotional experiences with music in the actual contexts in which they occur. PMID:29541041

Music Communicates Affects, Not Basic Emotions - A Constructionist Account of Attribution of Emotional Meanings to Music.

PubMed

Cespedes-Guevara, Julian; Eerola, Tuomas

2018-01-01

Basic Emotion theory has had a tremendous influence on the affective sciences, including music psychology, where most researchers have assumed that music expressivity is constrained to a limited set of basic emotions. Several scholars suggested that these constrains to musical expressivity are explained by the existence of a shared acoustic code to the expression of emotions in music and speech prosody. In this article we advocate for a shift from this focus on basic emotions to a constructionist account. This approach proposes that the phenomenon of perception of emotions in music arises from the interaction of music's ability to express core affects and the influence of top-down and contextual information in the listener's mind. We start by reviewing the problems with the concept of Basic Emotions, and the inconsistent evidence that supports it. We also demonstrate how decades of developmental and cross-cultural research on music and emotional speech have failed to produce convincing findings to conclude that music expressivity is built upon a set of biologically pre-determined basic emotions. We then examine the cue-emotion consistencies between music and speech, and show how they support a parsimonious explanation, where musical expressivity is grounded on two dimensions of core affect (arousal and valence). Next, we explain how the fact that listeners reliably identify basic emotions in music does not arise from the existence of categorical boundaries in the stimuli, but from processes that facilitate categorical perception, such as using stereotyped stimuli and close-ended response formats, psychological processes of construction of mental prototypes, and contextual information. Finally, we outline our proposal of a constructionist account of perception of emotions in music, and spell out the ways in which this approach is able to make solve past conflicting findings. We conclude by providing explicit pointers about the methodological choices that will be vital to move beyond the popular Basic Emotion paradigm and start untangling the emergence of emotional experiences with music in the actual contexts in which they occur.

Google Search Mastery Basics

ERIC Educational Resources Information Center

Hill, Paul; MacArthur, Stacey; Read, Nick

2014-01-01

Effective Internet search skills are essential with the continually increasing amount of information available on the Web. Extension personnel are required to find information to answer client questions and to conduct research on programs. Unfortunately, many lack the skills necessary to effectively navigate the Internet and locate needed…

Mathematics Content Coverage and Student Learning in Kindergarten

ERIC Educational Resources Information Center

Engel, Mimi; Claessens, Amy; Watts, Tyler; Farkas, George

2016-01-01

Analyzing data from two nationally representative kindergarten cohorts, we examine the mathematics content teachers cover in kindergarten. We expand upon prior research, finding that kindergarten teachers report emphasizing basic mathematics content. Although teachers reported increased coverage of advanced content between the 1998-1999 and…

Behavioral and Social Sciences at the National Institutes of Health: adoption of research findings in health research and practice as a scientific priority.

PubMed

Riley, William T

2017-06-01

The National Institutes of Health's Office of Behavioral and Social Sciences Research (OBSSR) recently released its Strategic Plan for 2017 to 2021. This plan highlights three scientific priorities: (1) improve the synergy of basic and applied behavioral and social sciences research, (2) enhance and promote the research infrastructure, methods, and measures needed to support a more cumulative and integrated approach to behavioral and social sciences research, and (3) facilitate the adoption of behavioral and social sciences research findings in health research and in practice. This commentary focuses on the challenges and opportunities to facilitate the adoption of research findings in health research and in practice. In addition to the ongoing NIH support for dissemination and implementation (D&I) research, we must address transformative challenges and opportunities such as better disseminating and implementing D&I research, merging research and practice, adopting more rigorous and diverse methods and measures for both D&I and clinical trials research, evaluating technological-based delivery of interventions, and transitioning from minimally adaptable intervention packages to planned adaptations rooted in behavior change principles. Beyond translation into practice and policy, the OBSSR Strategic Plan also highlights the need for translation of behavioral and social science findings into the broader biomedical research enterprise.

The future of restorative neurosciences in stroke: driving the translational research pipeline from basic science to rehabilitation of people after stroke.

PubMed

Cheeran, Binith; Cohen, Leonardo; Dobkin, Bruce; Ford, Gary; Greenwood, Richard; Howard, David; Husain, Masud; Macleod, Malcolm; Nudo, Randolph; Rothwell, John; Rudd, Anthony; Teo, James; Ward, Nicholas; Wolf, Steven

2009-02-01

Major advances during the past 50 years highlight the immense potential for restoration of function after neural injury, even in the damaged adult human brain. Yet, the translation of these advances into clinically useful treatments is painstakingly slow. Here, we consider why the traditional model of a "translational research pipeline" that transforms basic science into novel clinical practice has failed to improve rehabilitation practice for people after stroke. We find that (1) most treatments trialed in vitro and in animal models have not yet resulted in obviously useful functional gains in patients; (2) most clinical trials of restorative treatments after stroke have been limited to small-scale studies; (3) patient recruitment for larger clinical trials is difficult; (4) the determinants of patient outcomes and what patients want remain complex and ill-defined, so that basic scientists have no clear view of the clinical importance of the problems that they are addressing; (5) research in academic neuroscience centers is poorly integrated with practice in front-line hospitals and the community, where the majority of patients are treated; and (6) partnership with both industry stakeholders and patient pressure groups is poorly developed, at least in the United Kingdom where research in the translational restorative neurosciences in stroke depends on public sector research funds and private charities. We argue that interaction between patients, front-line clinicians, and clinical and basic scientists is essential so that they can explore their different priorities, skills, and concerns. These interactions can be facilitated by funding research consortia that include basic and clinical scientists, clinicians and patient/carer representatives with funds targeted at those impairments that are major determinants of patient and carer outcomes. Consortia would be instrumental in developing a lexicon of common methods, standardized outcome measures, data sharing and long-term goals. Interactions of this sort would create a research-friendly, rather than only target-led, culture in front-line stroke rehabilitation services.

The national response for preventing healthcare-associated infections: research and adoption of prevention practices.

PubMed

Kahn, Katherine L; Mendel, Peter; Leuschner, Kristin J; Hiatt, Liisa; Gall, Elizabeth M; Siegel, Sari; Weinberg, Daniel A

2014-02-01

Healthcare-associated infections (HAIs) have long been the subject of research and prevention practice. When findings show potential to significantly impact outcomes, clinicians, policymakers, safety experts, and stakeholders seek to bridge the gap between research and practice by identifying mechanisms and assigning responsibility for translating research to practice. This paper describes progress and challenges in HAI research and prevention practices, as explained through an examination of Health and Human Services (HHS) Action Plan's goals, inputs, and implementation in each area. We used the Context-Input-Process-Product evaluation model, together with an HAI prevention system framework, to assess the transformative processes associated with HAI research and adoption of prevention practices. Since the introduction of the Action Plan, HHS has made substantial progress in prioritizing research projects, translating findings from those projects into practice, and designing and implementing research projects in multisite practice settings. Research has emphasized the basic science and epidemiology of HAIs, the identification of gaps in research, and implementation science. The basic, epidemiological, and implementation science communities have joined forces to better define mechanisms and responsibilities for translating HAI research into practice. Challenges include the ongoing need for better evidence about intervention effectiveness, the growing implementation burden on healthcare providers and organizations, and challenges implementing certain practices. Although these HAI research and prevention practice activities are complex spanning multiple system functions and properties, HHS is making progress so that the right methods for addressing complex HAI problems at the interface of patient safety and clinical practice can emerge.

Meta-Analysis: Application to Clinical Dentistry and Dental Education.

ERIC Educational Resources Information Center

Cohen, Peter A.

1992-01-01

Meta-analysis is proposed as an effective alternative to conventional narrative review for extracting trends from research findings. This type of analysis is explained, advantages over more traditional review techniques are discussed, basic procedures and limitations are outlined, and potential applications in dental education and clinical…

1977-78 Evaluation Findings. Publication Number: 77.59.

ERIC Educational Resources Information Center

Austin Independent School District, TX. Office of Research and Evaluation.

Summaries are presented of all research and evaluation work conducted by the Austin Independent School District during the 1977-78 school year. Summaries are divided into the following areas: 1978 at a glance; district priorities; basic skills achievement; systemwide achievement profiles; low socioeconomic status (SES) achievement; professional…

Demasking Wall Street's Influence on Stock Prices.

ERIC Educational Resources Information Center

Saban, Kenneth A.

1987-01-01

Presents an in-depth review of the market research approach of a comprehensive financial community. Discusses the applied corporate findings when author was Vice President, Corporate Communications, Midland-Ross Corporation. Suggests that the basic concept is applicable to any publicly traded company whose senior management desires a more…

The Rural School Principalship: Unique Challenges, Opportunities.

ERIC Educational Resources Information Center

Hill, Jonathan

1993-01-01

Presents findings based on author's research and experience as principal in California's Mojave Desert. Five basic characteristics distinguish the rural principalship: lack of an assistant principal or other support staff; assumption of other duties, including central office tasks, teaching, or management of another site; less severe student…

Influence: A Key to Successful Leadership

ERIC Educational Resources Information Center

Hoy, Wayne K.; Smith, Page A.

2007-01-01

Purpose: The purpose of this article is to examine and condense the literature on influence and persuasion. Design/methodology/approach: The article identifies basic principles of influence in the theoretical and research literature, which are supported by empirical study. Findings: Ten principles of influence were identified, empirical support…

Planning and Producing Audiovisual Materials.

ERIC Educational Resources Information Center

Kemp, Jerrold E.

The first few chapters of this book are devoted to an examination of the changing character of audiovisual materials; instructional design and the selection of media to serve specific objectives; and principles of perception, communication, and learning. Relevant research findings in the field are reviewed. The basic techniques of planning…

On the status of knowledge for using punishment implications for treating behavior disorders.

PubMed Central

Lerman, Dorothea C; Vorndran, Christina M

2002-01-01

In this paper, we review basic and applied findings on punishment and discuss the importance of conducting further research in this area. The characteristics of responding during punishment and numerous factors that interact with basic processes are delineated in conjunction with implications for the treatment of behavior disorders in clinical populations. We conclude that further understanding of punishment processes is needed to develop a highly systematic, effective technology of behavior change, including strategies for improving the efficacy of less intrusive procedures and for successfully fading treatment. PMID:12555918

A tutorial on information retrieval: basic terms and concepts

PubMed Central

Zhou, Wei; Smalheiser, Neil R; Yu, Clement

2006-01-01

This informal tutorial is intended for investigators and students who would like to understand the workings of information retrieval systems, including the most frequently used search engines: PubMed and Google. Having a basic knowledge of the terms and concepts of information retrieval should improve the efficiency and productivity of searches. As well, this knowledge is needed in order to follow current research efforts in biomedical information retrieval and text mining that are developing new systems not only for finding documents on a given topic, but extracting and integrating knowledge across documents. PMID:16722601

Incidental Findings in Neuroimaging: Ethical and Medicolegal Considerations

PubMed Central

Leung, Lawrence

2013-01-01

With the rapid advances in neurosciences in the last three decades, there has been an exponential increase in the use of neuroimaging both in basic sciences and clinical research involving human subjects. During routine neuroimaging, incidental findings that are not part of the protocol or scope of research agenda can occur and they often pose a challenge as to how they should be handled to abide by the medicolegal principles of research ethics. This paper reviews the issue from various ethical (do no harm, general duty to rescue, and mutual benefits and owing) and medicolegal perspectives (legal liability, fiduciary duties, Law of Tort, and Law of Contract) with a suggested protocol of approach. PMID:26317093

Incidental Findings in Neuroimaging: Ethical and Medicolegal Considerations.

PubMed

Leung, Lawrence

2013-01-01

With the rapid advances in neurosciences in the last three decades, there has been an exponential increase in the use of neuroimaging both in basic sciences and clinical research involving human subjects. During routine neuroimaging, incidental findings that are not part of the protocol or scope of research agenda can occur and they often pose a challenge as to how they should be handled to abide by the medicolegal principles of research ethics. This paper reviews the issue from various ethical (do no harm, general duty to rescue, and mutual benefits and owing) and medicolegal perspectives (legal liability, fiduciary duties, Law of Tort, and Law of Contract) with a suggested protocol of approach.

Future directions in the use of dental implants.

PubMed

Bloem, T J

1989-10-01

Future development in implant prosthodontics should be based on the fundamentals of sound research and reliable clinical implementation. The goals should be to research the safety and efficacy of implants with regard to materials, host receptor site and interfacial zone; to develop acceptable uniform standards of evaluation; and to submit findings to scientific methods of analysis in determining benefit-to-risk factors. This presentation will offer a glimpse at some current developments in basic and clinical research focusing on studies in biocompatability and host acceptance; the implant-tissue interface; processes in osteogenesis related to vascularization of host sites; and bioengineering studies related to stress analysis and dimensional accuracy of impression systems for implants. The presentation will further describe future direction in research, training and implementation of services through development of an interdisciplinary team. A center is proposed to address the need for combined efforts in clinical and basic science research, the broad scope of implant utilization, and the teaching of implant procedures within an academic setting and to our colleagues.

An Incidental Finding of Eisenmenger Syndrome in an Adult Following a Motor Vehicle Accident

DTIC Science & Technology

2017-05-19

and your department has told you they cannot fund your publication, the 59th Clinical Research Division may pay for your basic journal publishing...you in your future publication/presentation efforts. ~EL-GOODWIN, Col, USAF, BSC Director, Clinical Investigations & Research Support Warrior Medics...being struck by a motor vehicle, initially intubated for airway protection, admitted to our facility as a trauma patient. Noted orthopedic injuries

32 CFR 272.3 - Definition of basic research.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 2 2014-07-01 2014-07-01 false Definition of basic research. 272.3 Section 272...) MISCELLANEOUS ADMINISTRATION AND SUPPORT OF BASIC RESEARCH BY THE DEPARTMENT OF DEFENSE § 272.3 Definition of basic research. Basic research is systematic study directed toward greater knowledge or understanding of...

32 CFR 272.3 - Definition of basic research.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 2 2012-07-01 2012-07-01 false Definition of basic research. 272.3 Section 272...) MISCELLANEOUS ADMINISTRATION AND SUPPORT OF BASIC RESEARCH BY THE DEPARTMENT OF DEFENSE § 272.3 Definition of basic research. Basic research is systematic study directed toward greater knowledge or understanding of...

Discrimination and Imitation of Facial Expressions by Neonates.

ERIC Educational Resources Information Center

Field, Tiffany

Findings of a series of studies on individual differences and maturational changes in expressivity at the neonatal stage and during early infancy are reported. Research results indicate that newborns are able to discriminate and imitate the basic emotional expressions: happy, sad, and surprised. Results show widened infant lips when the happy…

How Safe Are Our Schools?

ERIC Educational Resources Information Center

Mayer, Matthew J.; Furlong, Michael J.

2010-01-01

Schools are basically safe places for children. School violence and disruption, although in decline through the mid- to late 1990s, remains a concern. National surveys that inform research, policy, and practice have been designed for different purposes and can present conflicting findings. Common standards of risk and harm that could advance…

On the Future of Personality Measurement.

ERIC Educational Resources Information Center

Mischel, Walter

This paper presents an overview of the knowledge afforded man from research into personality. Approaching his topic from a position valuing the study of persons from complementary psychological perspectives, the author attempts to derive some conclusion about human behavior and personality. He discusses the findings that there is basic continuity…

Increase of Foreign-Born Engineers in U.S. Studied.

ERIC Educational Resources Information Center

Krieger, James

1988-01-01

Summarizes the report of a National Research Council committee. Reports on three basic findings: the proportion of foreign born engineers in the United States has increased over the last 15 years; the increase is disproportionate in the academic sector; and large numbers of students are culturally different. (CW)

Food Power. A Coach's Guide to Improving Performance.

ERIC Educational Resources Information Center

National Dairy Council, Rosemont, IL.

This guide looks at the athlete's nutrient needs and presents recent findings from physiology- and nutrition-related research which have direct bearing on athletic performance. Contents include sections on: (1) nutrition basics; (2) water needs of athletes; (3) nutrient fuels for sports; (4) diets for athletes; (5) body composition; (6) weight…

Public–private interaction in pharmaceutical research

PubMed Central

Cockburn, Iain; Henderson, Rebecca

1996-01-01

We empirically examine interaction between the public and private sectors in pharmaceutical research using qualitative data on the drug discovery process and quantitative data on the incidence of coauthorship between public and private institutions. We find evidence of significant reciprocal interaction, and reject a simple “linear” dichotomous model in which the public sector performs basic research and the private sector exploits it. Linkages to the public sector differ across firms, reflecting variation in internal incentives and policy choices, and the nature of these linkages correlates with their research performance. PMID:8917485

Sex And Gender Equity in Research (SAGER): reporting guidelines as a framework of innovation for an equitable approach to gender medicine. Commentary.

PubMed

De Castro, Paola; Heidari, Shirin; Babor, Thomas F

2016-01-01

Sex and gender are important determinants of health and influence research findings in a variety of ways, yet they are often overlooked and underreported. This oversight limits the generalizability of research findings and their applicability to clinical practice. The objective of this paper is to point out how journal editors can influence better reporting of sex and gender in research by establishing a methodological framework directly addressing authors of scientific publications, as well as referees, and indirectly affecting all the stakeholders in the research cycle, from funders to policy-makers and citizens. Such a framework is represented by the Sex And Gender Equity in Research (SAGER) guidelines, developed by the European Association of Science Editors (EASE) to encourage a more systematic approach to the reporting of sex and gender in research across disciplines. The paper includes the rationale and basic principles of the SAGER guidelines.

Peritoneal dialysis: from bench to bedside

PubMed Central

Krediet, Raymond T.

2013-01-01

Peritoneal dialysis was first employed in patients with acute renal failure in the 1940s and since the 1960s for those with end-stage renal disease. Its popularity increased enormously after the introduction of continuous ambulatory peritoneal dialysis in the end of 1970s. This stimulated both clinical and basic research. In an ideal situation, this should lead to cross-fertilization between the two. The present review describes two examples of interactions: one where it worked out very well and another where basic science missed the link with clinical findings. Those on fluid transport are examples of how old physiological findings on absorption of saline and glucose solutions were adopted in peritoneal dialysis by the use of glucose as an osmotic agent. The mechanism behind this in patients was first solved mathematically by the assumption of ultrasmall intracellular pores allowing water transport only. At the same time, basic science discovered the water channel aquaporin-1 (AQP-1), and a few years later, studies in transgenic mice confirmed that AQP-1 was the ultrasmall pore. In clinical medicine, this led to its assessment in patients and the notion of its impairment. Drugs for treatment have been developed. Research on biocompatibility is not a success story. Basic science has focussed on dialysis solutions with a low pH and lactate, and effects of glucose degradation products, although the first is irrelevant in patients and effects of continuous exposure to high glucose concentrations were largely neglected. Industry believed the bench more than the bedside, resulting in ‘biocompatible’ dialysis solutions. These solutions have some beneficial effects, but are evidently not the final answer. PMID:26120456

Media reporting on research presented at scientific meetings: more caution needed.

PubMed

Woloshin, Steven; Schwartz, Lisa M

2006-06-05

To examine media stories on research presented at scientific meetings to see if they reported basic study facts and cautions, and whether they were clear about the preliminary stage of the research. Three physicians with clinical epidemiology training analysed front-page newspaper stories (n = 32), other newspaper stories (n = 142), and television/radio stories (n = 13) identified in LexisNexis and ProQuest searches for research reports from five scientific meetings in 2002-2003 (American Heart Association, 14th Annual International AIDS Conference, American Society of Clinical Oncology, Society for Neuroscience, and the Radiological Society of North America). Media reporting of basic study facts (size, design, quantification of results); cautions about study designs with intrinsic limitations (animal/laboratory studies, studies with < 30 people, uncontrolled studies, controlled but not randomised studies) or downsides (adverse effects in intervention studies); warnings about the preliminary stage of the research presented at scientific meetings. 34% of the 187 stories did not mention study size, 18% did not mention study design (another 35% were so ambiguous that expert readers had to guess the design), and 40% did not quantify the main result. Only 6% of news stories about animal studies mentioned their limited relevance to human health; 21% of stories about small studies noted problems with the precision of the finding; 10% of stories about uncontrolled studies noted it was not possible to know if the outcome really related to the exposure; and 19% of stories about controlled but not randomised studies raised the possibility of confounding. Only 29% of the 142 news stories on intervention studies noted the possibility of any potential downside. Twelve stories mentioned a corresponding "in press" medical journal article; two of the remaining 175 noted that findings were unpublished, might not have undergone peer review, or might change. News stories about scientific meeting research presentations often omit basic study facts and cautions. Consequently, the public may be misled about the validity and relevance of the science presented.

A brain-based account of “basic-level” concepts

PubMed Central

Bauer, Andrew James; Just, Marcel Adam

2017-01-01

This study provides a brain-based account of how object concepts at an intermediate (basic) level of specificity are represented, offering an enriched view of what it means for a concept to be a basic-level concept, a research topic pioneered by Rosch and others (Rosch et al., 1976). Applying machine learning techniques to fMRI data, it was possible to determine the semantic content encoded in the neural representations of object concepts at basic and subordinate levels of abstraction. The representation of basic-level concepts (e.g. bird) was spatially broad, encompassing sensorimotor brain areas that encode concrete object properties, and also language and heteromodal integrative areas that encode abstract semantic content. The representation of subordinate-level concepts (robin) was less widely distributed, concentrated in perceptual areas that underlie concrete content. Furthermore, basic-level concepts were representative of their subordinates in that they were neurally similar to their typical but not atypical subordinates (bird was neurally similar to robin but not woodpecker). The findings provide a brain-based account of the advantages that basic-level concepts enjoy in everyday life over subordinate-level concepts: the basic level is a broad topographical representation that encompasses both concrete and abstract semantic content, reflecting the multifaceted yet intuitive meaning of basic-level concepts. PMID:28826947

A brain-based account of "basic-level" concepts.

PubMed

Bauer, Andrew James; Just, Marcel Adam

2017-11-01

This study provides a brain-based account of how object concepts at an intermediate (basic) level of specificity are represented, offering an enriched view of what it means for a concept to be a basic-level concept, a research topic pioneered by Rosch and others (Rosch et al., 1976). Applying machine learning techniques to fMRI data, it was possible to determine the semantic content encoded in the neural representations of object concepts at basic and subordinate levels of abstraction. The representation of basic-level concepts (e.g. bird) was spatially broad, encompassing sensorimotor brain areas that encode concrete object properties, and also language and heteromodal integrative areas that encode abstract semantic content. The representation of subordinate-level concepts (robin) was less widely distributed, concentrated in perceptual areas that underlie concrete content. Furthermore, basic-level concepts were representative of their subordinates in that they were neurally similar to their typical but not atypical subordinates (bird was neurally similar to robin but not woodpecker). The findings provide a brain-based account of the advantages that basic-level concepts enjoy in everyday life over subordinate-level concepts: the basic level is a broad topographical representation that encompasses both concrete and abstract semantic content, reflecting the multifaceted yet intuitive meaning of basic-level concepts. Copyright © 2017 Elsevier Inc. All rights reserved.

IAS Towards an HIV Cure Symposium: people focused, science driven: 18-19 July 2015, Vancouver, Canada.

PubMed

Fidler, Sarah; Thornhill, John; Malatinkova, Eva; Reinhard, Robert; Lamplough, Rosanne; Ananworanich, Jintanat; Chahroudi, Ann

2015-10-01

The International AIDS Society (IAS) convened the Towards an HIV Cure Symposium on 18-19 July 2015 in Vancouver, Canada, bringing together researchers and community to discuss the most recent advances in our understanding of HIV latency, reservoirs and a summary of the current clinical approaches towards an HIV cure. The symposium objectives were to: (1) gather researchers and stakeholders to present, review, and discuss the latest research towards an HIV cure; (2) promote cross-disciplinary global interactions between basic, clinical and social scientists; and (3) provide a platform for sharing information among scientists, clinicians, funders, media and civil society. The symposium examined basic molecular science and animal model data, and emerging and ongoing clinical trial results to prioritise strategies and determine the viral and immune responses that could lead to HIV remission without antiretroviral therapy. This report summarises some of the major findings discussed during the symposium.

The applied value of public investments in biomedical research.

PubMed

Li, Danielle; Azoulay, Pierre; Sampat, Bhaven N

2017-04-07

Scientists and policy-makers have long argued that public investments in science have practical applications. Using data on patents linked to U.S. National Institutes of Health (NIH) grants over a 27-year period, we provide a large-scale accounting of linkages between public research investments and subsequent patenting. We find that about 10% of NIH grants generate a patent directly but 30% generate articles that are subsequently cited by patents. Although policy-makers often focus on direct patenting by academic scientists, the bulk of the effect of NIH research on patenting appears to be indirect. We also find no systematic relationship between the "basic" versus "applied" research focus of a grant and its propensity to be cited by a patent. Copyright © 2017, American Association for the Advancement of Science.

Pharmacogenetics, ethical issues: review of the Nuffield Council on Bioethics Report

PubMed Central

Corrigan, O

2005-01-01

In September this year the Nuffield Council on Bioethics held a meeting to disclose and discuss the main findings of their newly published report on the ethical issues associated with developments in pharmacogenetics research. The basics of pharmacogenetics science is briefly outlined, and then the extent to which the report was successful in addressing (or at least highlighting) the attendant social, ethical, and policy implications of pharmacogenetics research is evaluated. PMID:15738433

Attitudinal survey component of the study Quantity, quality, and support for research in the U.S. Fish and Wildlife Service: An organizational assessment: Report of methods and frequencies

USGS Publications Warehouse

Neilson, Jennifer R.; Lamb, Berton Lee; Swann, Earlene M.; Ratz, Joan; Ponds, Phadrea D.; Liverca, Joyce

2005-01-01

The findings presented in this report represent the basic results derived from the attitude assessment survey conducted in the last quarter of 2004. The findings set forth in this report are the frequency distributions for each question in the survey instrument for all respondents. The only statistics provided are descriptive in character - namely, means and associated standard deviations.

Treatment fidelity and research on Eye Movement Desensitization and Reprocessing (EMDR).

PubMed

Rosen, G M

1999-01-01

Eye Movement Desensitization and Reprocessing was introduced by Frances Shapiro (1989) as a treatment for posttraumatic stress disorder. When controlled studies failed to support the extraordinarily positive findings and claims made by Shapiro, proponents of EMDR raised the issue of treatment fidelity and criticized researchers for being inadequately trained. This paper considers the issues raised by EMDR proponents. It is concluded that treatment fidelity has been used as a specious, distracting issue that permits the continued promotion of EMDR in the face of negative empirical findings. Clinical psychologists are urged to remember the basic tenets of science when evaluating extraordinary claims made for novel techniques.

Memory Reconsolidation Interference as an Emerging Treatment for Emotional Disorders: Strengths, Limitations, Challenges and Opportunities

PubMed Central

Beckers, Tom; Kindt, Merel

2016-01-01

Experimental research on emotional memory reconsolidation interference, or the induction of amnesia for previously established emotional memory, has a long tradition, but the potential of that research for the development of novel interventions to treat psychological disorders has been recognized only recently. Here we provide an overview of basic research and clinical studies on emotional memory reconsolidation interference. We point out specific advantages of interventions based on memory reconsolidation interference over traditional treatment for emotional disorders. We also explain how findings from basic research suggest limitations and challenges to clinical translation that may help to understand why clinical trials have met with mixed success so far and how their success can be increased. In closing, we preview new intervention approaches beyond the induction of amnesia that the phenomenon of memory reconsolidation may afford for alleviating the burden imposed by emotional memories and comment on theoretical controversies regarding the nature of memory reconsolidation. PMID:28375725

Bridging the Gap Between Research and Practice: Implementation Science.

PubMed

Olswang, Lesley B; Prelock, Patricia A

2015-12-01

This article introduces implementation science, which focuses on research methods that promote the systematic application of research findings to practice. The narrative defines implementation science and highlights the importance of moving research along the pipeline from basic science to practice as one way to facilitate evidence-based service delivery. This review identifies challenges in developing and testing interventions in order to achieve widespread adoption in practice settings. A framework for conceptualizing implementation research is provided, including an example to illustrate the application of principles in speech-language pathology. Last, the authors reflect on the status of implementation research in the discipline of communication sciences and disorders. The extant literature highlights the value of implementation science for reducing the gap between research and practice in our discipline. While having unique principles guiding implementation research, many of the challenges and questions are similar to those facing any investigators who are attempting to design valid and reliable studies. This article is intended to invigorate interest in the uniqueness of implementation science among those pursuing both basic and applied research. In this way, it should help ensure the discipline's knowledge base is realized in practice and policy that affects the lives of individuals with communication disorders.

Oxytocin and potential benefits for obesity treatment.

PubMed

Olszewski, Pawel K; Klockars, Anica; Levine, Allen S

2017-10-01

Laboratory animal experiments have consistently shown that oxytocin causes early termination of food intake, thereby promoting a decrease in body weight in a long term. Recent studies have also assessed some of oxytocin's effects on appetite and energy balance in humans. The present study examines the findings of the key basic research and of the few clinical studies published thus far in the context of potential benefits and challenges stemming from the use of oxytocin in obese patients. Basic research indicates the involvement of oxytocin in satiety, processing, in reducing a drive to eat for pleasure and because of psychosocial factors. Although the results of clinical studies are very scarce, they suggest that oxytocin administered intranasally in humans decreases energy-induced and reward-induced eating, supports cognitive control of food choices, and improves glucose homeostasis, and its effectiveness may be BMI dependent. Despite the wealth of basic research showing broad anorexigenic effects of oxytocin, clinical studies on oxytocin's therapeutic potential in obesity, are still in their infancy. Future implementation of oxytocin-based pharmacological strategies in controlling energy balance will likely depend on our ability to integrate diverse behavioral and metabolic effects of oxytocin in obesity treatment regimens.

How to Find Out in: Philosophy. Revised.

ERIC Educational Resources Information Center

Robertson, Susan E.

This library handbook was designed to aid the student of philosophy. It lists reference materials basic to general research and gives their location in the Fogler Library at the University of Maine. Materials are listed in ten categories: (1) guides to the literature; (2) dictionaries and encyclopedias; (3) abstracts and indexes; (4)…

Analysis of the Encoding Factors That Produce the Negative Repetition Effect

ERIC Educational Resources Information Center

Mulligan, Neil W.; Peterson, Daniel J.

2014-01-01

Perhaps the most basic finding in memory research is the repetition effect--the fact that repetition enhances memory. Peterson and Mulligan (2012) recently documented a surprising "negative repetition effect," in which participants who studied a list of cue-target pairs twice recalled "fewer" targets than a group who studied…

Seat-of-the-Pants Parenting and Action Research

ERIC Educational Resources Information Center

Schader, Robin

2010-01-01

As a young parent, the author hoped to find ideas, like recipes, that she could immediately put to use. In reality, it is a handful of basic good parenting principles that are especially useful when raising children with exceptional abilities. The author highlights five important elements of parenting that have consistently popped up in her…

Avionics Technology Contract Project Report Phase I with Research Findings.

ERIC Educational Resources Information Center

Sappe', Hoyt; Squires, Shiela S.

This document reports on Phase I of a project that examined the occupation of avionics technician, established appropriate committees, and conducted task verification. Results of this phase provide the basic information required to develop the program standards and to guide and set up the committee structure to guide the project. Section 1…

Non-Formal Education for Rural Development: Strengthening Learning Opportunities for Children and Youth. Interim Report.

ERIC Educational Resources Information Center

United Nations Economic and Social Council, New York, NY.

This interim report, commissioned by UNICEF, emphasizes the value of nonformal educational programs to educationally deprived rural children and youth in developing countries. The first set of basic findings and recommendations arising from this extensive international research study is presented. Organized into five chapters, the text includes…

Meta-Analytic Derivation

ERIC Educational Resources Information Center

Snell, Joel C.; Marsh, Mitchell

2011-01-01

The authors have over the years tried to revise meta-analysis because it's basic premise is to add apples and oranges together and analyze. In other words, various data on the same subject are chosen using different samples, research strategies, and number properties. The findings are then homogenized and a statistical analysis is used (Snell, J.…

Commentary: How Readily Can Findings from Basic Cognitive Psychology Research Be Applied in the Classroom?

ERIC Educational Resources Information Center

Efklides, Anastasia

2012-01-01

The commentary discusses phenomena highlighted in the studies of the special issue such as the hypercorrection effect, overconfidence, and the efficiency of interventions designed to increase monitoring accuracy. The discussion is based on a broader theoretical framework of self-regulation of learning that stresses the inferential character of…

Romantic Attachment and Relationship Functioning in Same-Sex Couples

ERIC Educational Resources Information Center

Mohr, Jonathan J.; Selterman, Dylan; Fassinger, Ruth E.

2013-01-01

The present study was designed to investigate links between dimensions of romantic attachment and relationship functioning in a cross-sectional sample of people in same-sex relationships, with the goals of replicating basic findings from research on heterosexual couples and advancing understanding of unique issues faced by same-sex couples. The…

How to Find Out in: Engineering.

ERIC Educational Resources Information Center

Campana, Jean

This library handbook is a guide for the engineering student. It lists some of the more useful materials and reference books basic to general research and gives their location in the Fogler Library at the University of Maine. Materials are listed in three categories: (1) general reference works--dictionaries, encyclopedias, and handbooks; (2)…

Education for Democracy in Israel: Structural Impediments and Basic Dilemmas

ERIC Educational Resources Information Center

Neuberger, Benyamin

2007-01-01

Research in Israel has shown a high level of non-democratic, and even anti-democratic, attitudes among Israeli high-school students. Similar findings in the adult population indicate that this is not a "childhood disorder" that evaporates with age, but something which could pose a threat to Israel's young and fragile democracy. The…

Research Findings on Neurolinguistic Programming: Nonsupportive Data or an Untestable Theory?

ERIC Educational Resources Information Center

Sharpley, Christopher F.

1987-01-01

Examines the experimental literature on neurolinguistic programming (NLP). Sharpley (l984) and Einspruch and Forman (l985) concluded that the effectiveness of this therapy was yet to be demonstrated. Presents data from seven recent studies that further question the basic tenets of NLP and their application in counseling situations. (Author/KS)

Back to Basic: Aesthetic Experiences with Literature and Discovering the World

ERIC Educational Resources Information Center

Tice, Kathleen C.

2008-01-01

In this article, the author shares a current analysis of data that complements findings from earlier, related research that confirms the emotional aspects of reading experiences. The data from the earlier study is based upon comments by graduate students in online discussion groups, where they share their thoughts about the professional readings…

Concerns of Teachers about the Implementation of Information and Communication Technology Curriculum in Basic Education in Ghana

ERIC Educational Resources Information Center

Sarfo, Frederick Kwaku; Amankwah, Francis; Baafi-Frimpong, Stephen; Asomani, Joseph

2017-01-01

Research findings in the literature show that teachers' concern about change process is extremely personal and it influences the implementation of innovation. This study aimed at assessing information and communication technology teachers' stages of concern regarding the implementation of information and communication technology (ICT) curriculum…

Effective Schools Seminar Report, February 1982.

ERIC Educational Resources Information Center

Seattle Public Schools, WA.

The major findings of a seminar on "Effective Schools," sponsored by the Seattle School Board and conducted in 1982, are presented in this report. In the first four sections, research on effective schools is broadly reviewed, and then a definition is offered: an effective school is one where all students master the basic skills, seek…

Training the Intellect Versus Development of the Child.

ERIC Educational Resources Information Center

Zigler, Edward

In a speech before the American Educational Research Association, the author asserts that childhood education theory is going through one of its periodic over-reactions to new findings. The result is the present overemphasis on environmentally caused cognitive development. Yet a very basic biological law is the law of human variability. The…

Manpower Development and Training in Correctional Programs. MDTA Experimental and Demonstration Findings No. 3.

ERIC Educational Resources Information Center

Manpower Administration (DOL), Washington, DC.

Four conferences on manpower development and training in correctional institutions were sponsored by the Manpower Administration to bring together the basic groups of people charged with responsibility in prisoner rehabilitation and to disseminate to them the significant results of experimental, demonstration, and research projects engaged in…

The Role of Context in Academic Capitalism: The Industry-Friendly Department Case

ERIC Educational Resources Information Center

Mendoza, Pilar

2012-01-01

This study shows a case of a department heavily involved in industry-academia collaborations and patenting activities while exhibiting high levels of academic norms such as teaching, basic research, academic freedom and free dissemination of knowledge. Based on the findings, the author argues that academic capitalism is a highly contextual…

Assessing Success: The Impacts of a Fundamentals of Speech Course on Decreasing Public Speaking Anxiety

ERIC Educational Resources Information Center

Hunter, Karla M.; Westwick, Joshua N.; Haleta, Laurie L.

2014-01-01

Despite assessment's prominence in higher education, many communication departments still find its implementation problematic. In this case study, we answer a call for heightened research pertaining to the best practices for assessment of large, multisection, standardized public speaking courses. We demonstrate the ease with which the basic course…

Basic Auditory Processing Deficits in Dyslexia: Systematic Review of the Behavioral and Event-Related Potential/Field Evidence

ERIC Educational Resources Information Center

Hämäläinen, Jarmo A.; Salminen, Hanne K.; Leppänen, Paavo H. T.

2013-01-01

A review of research that uses behavioral, electroencephalographic, and/or magnetoencephalographic methods to investigate auditory processing deficits in individuals with dyslexia is presented. Findings show that measures of frequency, rise time, and duration discrimination as well as amplitude modulation and frequency modulation detection were…

The Impact of the Student Teaching Experience on the Development of Teacher Perspectives.

ERIC Educational Resources Information Center

Tabachnick, B. Robert; And Others

Research findings on teachers' perspectives on teaching tend to indicate that institutional pressures are not strong enough to control what teachers think and how they act within their classrooms. While teachers will conform to organizational demands, their basic teaching styles are likely to remain unchanged. This study explored the socializing…

Brain Drain: A Child's Brain on Poverty. Poverty Fact Sheet

ERIC Educational Resources Information Center

Damron, Neil

2015-01-01

"Brain Drain: A Child's Brain on Poverty," released in March 2015 and prepared by intern Neil Damron, explores the brain's basic anatomy and recent research findings suggesting that poverty affects the brain development of infants and young children and the potential lifelong effects of the changes. The sheet draws from a variety of…

Clinical Approach to the Heavy Cannabis User in the Age of Medical Marijuana.

PubMed

Cermak, Timmen L

2016-01-01

This article begins with a case vignette exemplifying the common clinical problem of heavy marijuana users. The epidemiology and basic science underlying cannabis dependence is outlined, followed by clinical strategies for basing a therapeutic alliance on known research findings and using motivational interviewing to deal with typical patterns of denial.

Applied behavior analysis: New directions from the laboratory

PubMed Central

Epling, W. Frank; Pierce, W. David

1983-01-01

Applied behavior analysis began when laboratory based principles were extended to humans inorder to change socially significant behavior. Recent laboratory findings may have applied relevance; however, the majority of basic researchers have not clearly communicated the practical implications of their work. The present paper samples some of the new findings and attempts to demonstrate their applied importance. Schedule-induced behavior which occurs as a by-product of contingencies of reinforcement is discussed. Possible difficulties in treatment and management of induced behaviors are considered. Next, the correlation-based law of effect and the implications of relative reinforcement are explored in terms of applied examples. Relative rate of reinforcement is then extended to the literature dealing with concurrent operants. Concurrent operant models may describe human behavior of applied importance, and several techniques for modification of problem behavior are suggested. As a final concern, the paper discusses several new paradigms. While the practical importance of these models is not clear at the moment, it may be that new practical advantages will soon arise. Thus, it is argued that basic research continues to be of theoretical and practical importance to applied behavior analysis. PMID:22478574

Evaluating the ergonomics of BCI devices for research and experimentation.

PubMed

Ekandem, Joshua I; Davis, Timothy A; Alvarez, Ignacio; James, Melva T; Gilbert, Juan E

2012-01-01

The use of brain computer interface (BCI) devices in research and applications has exploded in recent years. Applications such as lie detectors that use functional magnetic resonance imaging (fMRI) to video games controlled using electroencephalography (EEG) are currently in use. These developments, coupled with the emergence of inexpensive commercial BCI headsets, such as the Emotiv EPOC ( http://emotiv.com/index.php ) and the Neurosky MindWave, have also highlighted the need of performing basic ergonomics research since such devices have usability issues, such as comfort during prolonged use, and reduced performance for individuals with common physical attributes, such as long or coarse hair. This paper examines the feasibility of using consumer BCIs in scientific research. In particular, we compare user comfort, experiment preparation time, signal reliability and ease of use in light of individual differences among subjects for two commercially available hardware devices, the Emotiv EPOC and the Neurosky MindWave. Based on these results, we suggest some basic considerations for selecting a commercial BCI for research and experimentation. STATEMENT OF RELEVANCE: Despite increased usage, few studies have examined the usability of commercial BCI hardware. This study assesses usability and experimentation factors of two commercial BCI models, for the purpose of creating basic guidelines for increased usability. Finding that more sensors can be less comfortable and accurate than devices with fewer sensors.

32 CFR Appendix A to Part 272 - Principles for the Conduct and Support of Basic Research

Code of Federal Regulations, 2010 CFR

2010-07-01

... Research A Appendix A to Part 272 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) MISCELLANEOUS ADMINISTRATION AND SUPPORT OF BASIC RESEARCH BY THE... Research 1. Basic research is an investment. The DoD Components are to view and manage basic research...

The Future of Restorative Neurosciences in Stroke: Driving the Translational Research Pipeline From Basic Science to Rehabilitation of People After Stroke

PubMed Central

Cheeran, Binith; Cohen, Leonardo; Dobkin, Bruce; Ford, Gary; Greenwood, Richard; Howard, David; Husain, Masud; Macleod, Malcolm; Nudo, Randolph; Rothwell, John; Rudd, Anthony; Teo, James; Ward, Nicholas; Wolf, Steven

2011-01-01

Background Major advances during the past 50 years highlight the immense potential for restoration of function after neural injury, even in the damaged adult human brain. Yet, the translation of these advances into clinically useful treatments is painstakingly slow. Objective Here, we consider why the traditional model of a “translational research pipeline” that transforms basic science into novel clinical practice has failed to improve rehabilitation practice for people after stroke. Results We find that (1) most treatments trialed in vitro and in animal models have not yet resulted in obviously useful functional gains in patients; (2) most clinical trials of restorative treatments after stroke have been limited to small-scale studies; (3) patient recruitment for larger clinical trials is difficult; (4) the determinants of patient outcomes and what patients want remain complex and ill-defined, so that basic scientists have no clear view of the clinical importance of the problems that they are addressing; (5) research in academic neuroscience centers is poorly integrated with practice in front-line hospitals and the community, where the majority of patients are treated; and (6) partnership with both industry stakeholders and patient pressure groups is poorly developed, at least in the United Kingdom where research in the translational restorative neurosciences in stroke depends on public sector research funds and private charities. Conclusions We argue that interaction between patients, front-line clinicians, and clinical and basic scientists is essential so that they can explore their different priorities, skills, and concerns. These interactions can be facilitated by funding research consortia that include basic and clinical scientists, clinicians and patient/carer representatives with funds targeted at those impairments that are major determinants of patient and carer outcomes. Consortia would be instrumental in developing a lexicon of common methods, standardized outcome measures, data sharing and long-term goals. Interactions of this sort would create a research-friendly, rather than only target-led, culture in front-line stroke rehabilitation services. PMID:19189939

The linguistic and interactional factors impacting recognition and dispatch in emergency calls for out-of-hospital cardiac arrest: a mixed-method linguistic analysis study protocol

PubMed Central

Riou, Marine; Ball, Stephen; Williams, Teresa A; Whiteside, Austin; O’Halloran, Kay L; Bray, Janet; Perkins, Gavin D; Cameron, Peter; Fatovich, Daniel M; Inoue, Madoka; Bailey, Paul; Brink, Deon; Smith, Karen; Della, Phillip; Finn, Judith

2017-01-01

Introduction Emergency telephone calls placed by bystanders are crucial to the recognition of out-of-hospital cardiac arrest (OHCA), fast ambulance dispatch and initiation of early basic life support. Clear and efficient communication between caller and call-taker is essential to this time-critical emergency, yet few studies have investigated the impact that linguistic factors may have on the nature of the interaction and the resulting trajectory of the call. This research aims to provide a better understanding of communication factors impacting on the accuracy and timeliness of ambulance dispatch. Methods and analysis A dataset of OHCA calls and their corresponding metadata will be analysed from an interdisciplinary perspective, combining linguistic analysis and health services research. The calls will be transcribed and coded for linguistic and interactional variables and then used to answer a series of research questions about the recognition of OHCA and the delivery of basic life-support instructions to bystanders. Linguistic analysis of calls will provide a deeper understanding of the interactional dynamics between caller and call-taker which may affect recognition and dispatch for OHCA. Findings from this research will translate into recommendations for modifications of the protocols for ambulance dispatch and provide directions for further research. Ethics and dissemination The study has been approved by the Curtin University Human Research Ethics Committee (HR128/2013) and the St John Ambulance Western Australia Research Advisory Group. Findings will be published in peer-reviewed journals and communicated to key audiences, including ambulance dispatch professionals. PMID:28694349

Biobased Carbon Fibers and Thermosetting Resins for Use in DoD Composites Applications

DTIC Science & Technology

2017-03-01

organizations. SERDP invests across a broad spectrum of basic and applied research , as well as advanced development. SERDP focuses on cross-service...carbonization steps. To avoid the use of solvents, prior research has focused on the development of carbon fibers from melt- spinnable PAN precursor...bacteria. In this study , the goal is to find organisms that can break one or more of the different linkages in lignin. A bacterium will not

Empirical studies of clinical supervision in psychiatric nursing: A systematic literature review and methodological critique.

PubMed

Buus, Niels; Gonge, Henrik

2009-08-01

The objective of this paper was to systematically review and critically evaluate all English language research papers reporting empirical studies of clinical supervision in psychiatric nursing. The first part of the search strategy was a combination of brief and building block strategies in the PubMed, CINAHL, and PsycINFO databases. The second part was a citation pearl growing strategy with reviews of 179 reference lists. In total, the search strategy demonstrated a low level of precision and a high level of recall. Thirty four articles met the criteria of the review and were systematically evaluated using three checklists. The findings were summarized by using a new checklist with nine overall questions regarding the studies' design, methods, findings, and limitations. The studies were categorized as: (i) effect studies; (ii) survey studies; (iii) interview studies; and (iv) case studies. In general, the studies were relatively small scale; they used relatively new and basic methods for data collection and analysis, and rarely included sufficient strategies for identifying confounding factors or how the researchers' preconceptions influenced the analyses. Empirical research of clinical supervision in psychiatric nursing was characterized by a basic lack of agreement about which models and instruments to use. Challenges and recommendations for future research are discussed. Clinical supervision in psychiatric nursing was commonly perceived as a good thing, but there was limited empirical evidence supporting this claim.

Hoping for more: How cognitive science has and hasn't been helpful to the OCD clinician.

PubMed

Ouimet, Allison J; Ashbaugh, Andrea R; Radomsky, Adam S

2018-04-12

Cognitive-behavioural models of obsessive-compulsive disorder (OCD) stemmed from knowledge acquired from cognitive science. Researchers continue to apply basic cognitive-affective science methods to understanding OCD, with the overarching goal of improving and refining evidence-based treatments. However, the degree to which such research has contributed to this goal is unclear. We reviewed OCD research in the general areas that comprise basic cognitive science, and evaluated the degree to which it has contributed to our understanding of the development, maintenance, and treatment of OCD. We focused on studies that either compared people with and without OCD and/or used experimental psychopathology methods with human participants, and attempted to resolve some of the conflicting theories related to the importance of cognitive deficits vs. cognitive biases. Overall, we observed equivocal findings for deficits in perception, attention, memory, and executive functioning. Moreover, many so-called deficits were moderated and/or explained by OCD-relevant beliefs, highlighting the role of confidence in cognitive processes as integral to our understanding of OCD. We discussed these findings in terms of cognitive measurement, cognitive-behavioural models, and clinical applicability, and made recommendations for future research that may offer innovation and insight helpful to clinicians working to improve the symptoms and lives of people with OCD. Copyright © 2018 Elsevier Ltd. All rights reserved.

Is the use of sentient animals in basic research justifiable?

PubMed Central

2010-01-01

Animals can be used in many ways in science and scientific research. Given that society values sentient animals and that basic research is not goal oriented, the question is raised: "Is the use of sentient animals in basic research justifiable?" We explore this in the context of funding issues, outcomes from basic research, and the position of society as a whole on using sentient animals in research that is not goal oriented. We conclude that the use of sentient animals in basic research cannot be justified in light of society's priorities. PMID:20825676

Is the use of sentient animals in basic research justifiable?

PubMed

Greek, Ray; Greek, Jean

2010-09-08

Animals can be used in many ways in science and scientific research. Given that society values sentient animals and that basic research is not goal oriented, the question is raised: "Is the use of sentient animals in basic research justifiable?" We explore this in the context of funding issues, outcomes from basic research, and the position of society as a whole on using sentient animals in research that is not goal oriented. We conclude that the use of sentient animals in basic research cannot be justified in light of society's priorities.

Specificity and Engagement: Increasing ELSI s Relevance to Nano Scientists

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

Shumpert, Barry L.; Wolfe, Amy K.; Bjornstad, David J.

Scholars studying the ethical, legal, and social issues (ELSI) associated with emerging technologies maintain the importance of considering these issues throughout the research and development cycle, even during the earliest stages of basic research. Embedding these considerations within the scientific process requires communication between ELSI scholars and the community of physical scientists who are conducting that basic research. We posit that this communication can be effective on a broad scale only if it links societal issues directly to characteristics of the emerging technology that are relevant to the physical and natural scientists involved in research and development. In this article,more » we examine nano-ELSI literature from 2003 to 2010 to discern the degree to which it makes these types of explicit connections. We find that, while the literature identifies a wide range of issues of societal concern, it generally does so in a non-specific manner. It neither links societal issues to particular forms or characteristics of widely divergent nanotechnologies nor to any of the many potential uses to which those nanotechnologies may be put. We believe that these kinds of specificity are essential to those engaged in nano-scale research. We also compare the literature-based findings to observations from interviews we conducted with nanoscientists and conclude that ELSI scholars should add technical- and application-related forms of specificity to their work and their writings to enhance effectiveness and impact in communicating with one important target audience members of the nanoscale science community.« less

Scientific Research and Corporate Influence: Smoking, Mental Illness, and the Tobacco Industry

PubMed Central

Hirshbein, Laura

2012-01-01

Mentally ill individuals have always smoked at high rates and continue to do so, despite public health efforts to encourage smoking cessation. In the last half century, the tobacco industry became interested in this connection, and conducted and supported psychiatric and basic science research on the mental health implications of smoking, long before most mental health professionals outside the industry investigated this issue. Initially, representatives of tobacco industry research organizations supported genetics and psychosomatic research to try to disprove findings that smoking causes lung cancer. Tobacco industry research leaders engaged with investigators because of shared priorities and interests in the brain effects of nicotine. By the 1980s, collaborative funding programs and individual company research and development teams engaged in intramural and extramural basic science studies on the neuropharmacology of nicotine. When mental health researchers outside the industry became interested in the issue of the mentally ill and smoking in the mid-1990s, they increasingly explained it in terms of a disease of nicotine addiction. Both the idea that smoking/nicotine does something positive for the mentally ill and the conclusion that it is the result of nicotine dependence have the potential to support corporate agendas (tobacco or pharmaceutical). PMID:21596723

Scientific research and corporate influence: smoking, mental illness, and the tobacco industry.

PubMed

Hirshbein, Laura

2012-07-01

Mentally ill individuals have always smoked at high rates and continue to do so, despite public health efforts to encourage smoking cessation. In the last half century, the tobacco industry became interested in this connection, and conducted and supported psychiatric and basic science research on the mental health implications of smoking, long before most mental health professionals outside the industry investigated this issue. Initially, representatives of tobacco industry research organizations supported genetics and psychosomatic research to try to disprove findings that smoking causes lung cancer. Tobacco industry research leaders engaged with investigators because of shared priorities and interests in the brain effects of nicotine. By the 1980s, collaborative funding programs and individual company research and development teams engaged in intramural and extramural basic science studies on the neuropharmacology of nicotine. When mental health researchers outside the industry became interested in the issue of the mentally ill and smoking in the mid-1990s, they increasingly explained it in terms of a disease of nicotine addiction. Both the idea that smoking/nicotine does something positive for the mentally ill and the conclusion that it is the result of nicotine dependence have the potential to support corporate agendas (tobacco or pharmaceutical).

Research in the chemical sciences. Summaries of FY 1995

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

NONE

1995-09-01

This summary book is published annually to provide information on research supported by the Department of Energy`s Division of Chemical Sciences, which is one of four Divisions of the Office of Basic Energy Sciences in the Office of Energy Research. These summaries provide the scientific and technical public, as well as the legislative and executive branches of the Government, information, either generally or in some depth, about the Chemical Sciences program. Scientists interested in proposing research for support will find the publication useful for gauging the scope of the present basic research program and it`s relationship to their interests. Proposalsmore » that expand this scope may also be considered or directed to more appropriate offices. The primary goal of the research summarized here is to add significantly to the knowledge base in which existing and future efficient and safe energy technologies can evolve. As a result, scientific excellence is a major criterion applied in the selection of research supported by the Division of Chemical Sciences, but another important consideration is emphasis on science that is advancing in ways that will produce new information related to energy.« less

A case study in the use of community-based participatory research in public health nursing.

PubMed

Savage, Christine L; Xu, Yin; Lee, Rebecca; Rose, Barbara L; Kappesser, Mary; Anthony, Jean Spann

2006-01-01

There is growing demand for research using a community-based participatory (CBPR) approach. CBPR requires that the academic research team actively partner with community members and stakeholders in the entire research process. The community members are full partners with the researchers in relation to the development and implementation of the study, analysis of the data, and dissemination of the findings. The purpose of this article is to review four basic principles of CBPR and provide an example of how these CBPR principles were used in an ethnographic study related to the culture of African American infant health. In the pilot study, CBPR provided the framework for recruitment and retention of participants, ongoing data analysis, and dissemination of findings. Using CBPR provided the researchers an introduction into the selected community. Community members served as key informants about the culture of the community and provided access to potential participants. The community partners contributed to analysis of emerging themes and in the dissemination of findings to the community, stakeholders, and the scientific community. CBPR provides opportunities for community health nurse researchers to conduct research with vulnerable populations and sets the stage for implementing evidenced-based nursing interventions in the community.

Patient Engagement in Kidney Research: Opportunities and Challenges Ahead

PubMed Central

Molnar, Amber O.; Barua, Moumita; Konvalinka, Ana; Schick-Makaroff, Kara

2017-01-01

Purpose of Review: Patient engagement in research is increasingly recognized as an important component of the research process and may facilitate translation of research findings. To heighten awareness on this important topic, this review presents opportunities and challenges of patient engagement in research, drawing on specific examples from 4 areas of Canadian kidney research conducted by New Investigators in the Kidney Research Scientist Core Education and National Training (KRESCENT) Program. Sources of Information: Research expertise, published reports, peer-reviewed articles, and research funding body websites. Methods: In this review, the definition, purpose, and potential benefits of patient engagement in research are discussed. Approaches toward patient engagement that may help with translation and uptake of research findings into clinical practice are highlighted. Opportunities and challenges of patient engagement are presented in both basic science and clinical research with the following examples of kidney research: (1) precision care in focal and segmental glomerulosclerosis, (2) systems biology approaches to improve management of chronic kidney disease and enhance kidney graft survival, (3) reducing the incidence of suboptimal dialysis initiation, and (4) use of patient-reported outcome measures (PROMs) and patient-reported experience measures (PREMs) in kidney practice. Key Findings: Clinical research affords more obvious opportunities for patient engagement. The most obvious step at which to engage patients is in the setting of research priorities. Engagement at all stages of the research cycle may prove to be more challenging, and requires a detailed plan, along with funds and infrastructure to ensure that it is not merely tokenistic. Basic science research is several steps removed from the clinical application and involves complex scientific concepts, which makes patient engagement inherently more difficult. Limitations: This is a narrative review of the literature that has been partly influenced by the perspectives and experiences of the authors and focuses on research conducted by the authors. The evidence base to support the suggested benefits of patient engagement in research is currently limited. Implications: The formal incorporation of patients’ priorities, perspectives, and experiences is now recognized as a key component of the research process. If patients and researchers are able to effectively work together, this could enhance research quality and efficiency. To effectively engage patients, proper infrastructure and dedicated funding are needed. Going forward, a rigorous evaluation of patient engagement strategies and their effectiveness will be needed. PMID:29225906

Biases in research: risk factors for non-replicability in psychotherapy and pharmacotherapy research.

PubMed

Leichsenring, F; Abbass, A; Hilsenroth, M J; Leweke, F; Luyten, P; Keefe, J R; Midgley, N; Rabung, S; Salzer, S; Steinert, C

2017-04-01

Replicability of findings is an essential prerequisite of research. For both basic and clinical research, however, low replicability of findings has recently been reported. Replicability may be affected by research biases not sufficiently controlled for by the existing research standards. Several biases such as researcher allegiance or selective reporting are well-known for affecting results. For psychotherapy and pharmacotherapy research, specific additional biases may affect outcome (e.g. therapist allegiance, therapist effects or impairments in treatment implementation). For meta-analyses further specific biases are relevant. In psychotherapy and pharmacotherapy research these biases have not yet been systematically discussed in the context of replicability. Using a list of 13 biases as a starting point, we discuss each bias's impact on replicability. We illustrate each bias by selective findings of recent research, showing that (1) several biases are not yet sufficiently controlled for by the presently applied research standards, (2) these biases have a pernicious effect on replicability of findings. For the sake of research credibility, it is critical to avoid these biases in future research. To control for biases and to improve replicability, we propose to systematically implement several measures in psychotherapy and pharmacotherapy research, such as adversarial collaboration (inviting academic rivals to collaborate), reviewing study design prior to knowing the results, triple-blind data analysis (including subjects, investigators and data managers/statisticians), data analysis by other research teams (crowdsourcing), and, last not least, updating reporting standards such as CONSORT or the Template for Intervention Description and Replication (TIDieR).

Effects of MyTeachingPartner-Math/Science on Teacher-Child Interactions in Prekindergarten Classrooms

ERIC Educational Resources Information Center

Whittaker, Jessica Vick; Kinzie, Mable B.; Williford, Amanda; DeCoster, Jamie

2016-01-01

Research Findings: This study examined the impact of MyTeachingPartner-Math/Science, a system of math and science curricula and professional development, on the quality of teachers' interactions with children in their classrooms. Schools were randomly assigned to 1 of 2 intervention conditions (Basic: curricula providing within-activity, embedded…

Alcohol, Tobacco, and Other Drugs May Harm the Unborn.

ERIC Educational Resources Information Center

Cook, Paddy Shannon; And Others

This book combines in a single volume the findings of basic research and clinical studies conducted on the effects of alcohol, tobacco, and other drugs on the fetus, the mother, and the baby after birth and through lactation. It first outlines changing perspectives on teratology (the study of causes for birth defects), as knowledge about the…

Differential Reinforcement of Alternative Behavior Increases Resistance to Extinction: Clinical Demonstration, Animal Modeling, and Clinical Test of One Solution

ERIC Educational Resources Information Center

Mace, F. Charles; McComas, Jennifer J.; Mauro, Benjamin C.; Progar, Patrick R.; Taylor, Bridget; Ervin, Ruth; Zangrillo, Amanda N.

2010-01-01

Basic research with pigeons on behavioral momentum suggests that differential reinforcement of alternative behavior (DRA) can increase the resistance of target behavior to change. This finding suggests that clinical applications of DRA may inadvertently increase the persistence of target behavior even as it decreases its frequency. We conducted…

I Don't Need a Million-Dollar Grant--$5,000 Will Do!

ERIC Educational Resources Information Center

Keast, Dan A.

2011-01-01

Music teachers often need to be creative in finding monies for programs that go beyond the basics and reach more students. Grant-writing skills can bring both funding and other types of donations to enhance music programs. Researching the funding sources, looking at successful proposals, carefully following directions, seeking the opinions of…

Expanding the Basic Science Debate: The Role of Physics Knowledge in Interpreting Clinical Findings

ERIC Educational Resources Information Center

Goldszmidt, Mark; Minda, John Paul; Devantier, Sarah L.; Skye, Aimee L.; Woods, Nicole N.

2012-01-01

Current research suggests a role for biomedical knowledge in learning and retaining concepts related to medical diagnosis. However, learning may be influenced by other, non-biomedical knowledge. We explored this idea using an experimental design and examined the effects of causal knowledge on the learning, retention, and interpretation of medical…

Education: Past, Present and Future Global Challenges. Policy Research Working Paper 5616

ERIC Educational Resources Information Center

Patrinos, Harry Anthony; Psacharopoulos, George

2011-01-01

Progress in educational development in the world since 1900 has been slow and uneven between countries. Providing basic education for all children in developing countries has been and remains an unmet challenge of governments and international organizations alike. This is in sharp contrast to recent findings in the economics literature on the…

Meeting the Challenge of Students' Understanding of Formulae in High-School Physics: A Learning Tool

ERIC Educational Resources Information Center

Bagno, Esther; Berger, Hana; Eylon, Bat-Sheva

2008-01-01

In this paper we describe a diagnostic study to investigate students' understanding of two basic formulae in physics. Based on the findings of the study, we have developed a classroom activity focused on the interpretation of formulae. The activity was developed cooperatively by physics education researchers and high-school physics teachers and…

ADHD Delays, Rather Than Alters, Brain Development. Science Briefs

ERIC Educational Resources Information Center

National Scientific Council on the Developing Child, 2008

2008-01-01

"Science Briefs" summarize the findings and implications of a recent study in basic science or clinical research. This brief reports on the study "Attention-deficit/Hyperactivity Disorder is Characterized by a Delay in Cortical Maturation" (P. Shaw; K. Eckstrand; W. Sharp; J. Blumenthal; J. P. Lerch; D. Greenstein; L. Clasen; A. Evans; J. Giedd;…

Kinecting Physics: Conceptualization of Motion through Visualization and Embodiment

ERIC Educational Resources Information Center

Anderson, Janice L.; Wall, Steven D.

2016-01-01

The purpose of this work was to share our findings in using the Kinect technology to facilitate the understanding of basic kinematics with middle school science classrooms. This study marks the first three iterations of this design-based research that examines the pedagogical potential of using the Kinect technology. To this end, we explored the…

Self Regulated Learning for Developing Nursing Skills via Web-Based

ERIC Educational Resources Information Center

Razak, Rafiza Abdul; Hua, Khor Bee

2013-01-01

The purpose of this study is to find out whether the first year student nurses able to learn and develop the psychomotor skills for basic nursing care using web-based learning environment. More importantly, the researcher investigated whether web-based learning environment using self regulated learning strategy able to help students to apply the…

Retaining Reluctant Learners in ABE through the Student Intake Period.

ERIC Educational Resources Information Center

Pennsylvania State Univ., University Park. Inst. for the Study of Adult Literacy.

A project sought to determine if reluctant learners, about 30 percent of the adult basic education (ABE) population, can be retained in ABE classes through accommodations in the program structure and more effective teacher/counselor intervention. The project was based on earlier research findings that most ABE learners who drop out do so in the…

Information Seeking by Rhesus Monkeys ("Macaca mulatta") and Capuchin Monkeys ("Cebus apella")

ERIC Educational Resources Information Center

Beran, Michael J.; Smith, J. David

2011-01-01

Animal metacognition is an active, growing research area, and one part of metacognition is flexible information-seeking behavior. In Roberts et al. (2009), pigeons failed an intuitive information-seeking task. They basically refused, despite multiple fostering experiments, to view a sample image before attempting to find its match. Roberts et al.…

Observations of Children's Interactions with Teachers, Peers, and Tasks across Preschool Classroom Activity Settings

ERIC Educational Resources Information Center

Booren, Leslie M.; Downer, Jason T.; Vitiello, Virginia E.

2012-01-01

Research Findings: This descriptive study examined classroom activity settings in relation to children's observed behavior during classroom interactions, child gender, and basic teacher behavior within the preschool classroom. A total of 145 children were observed for an average of 80 min during 8 occasions across 2 days using the Individualized…

Comparing What Teacher Candidates Know about Each Other: China and the United States

ERIC Educational Resources Information Center

Xu, Tingting; Byker, Erik Jon; Chen, Juan

2016-01-01

The purpose of this article is to compare teacher candidates' knowledge and perceptions about China and the United States. Using a survey research design, 91 Chinese teacher candidates and 96 teacher candidates from the United Sates participated. The survey findings indicated that, while both groups of teacher candidates had a basic level of…

How to Find Out in: Food Science.

ERIC Educational Resources Information Center

Maine Univ., Orono. Raymond H. Fogler Library.

This library handbook is a guide for the student of food science. It lists some of the more useful materials and reference books basic to general research and gives their location in the Fogler Library at the University of Maine. Materials are listed in six categories: (1) dictionaries and encyclopedias, (2) U.S. and international documents, (3)…

Dilemma of Access and Provision of Quality Basic Education in Central Region, Ghana

ERIC Educational Resources Information Center

Amakyi, Michael; Ampah-Mensah, Alfred

2016-01-01

A survey research was conducted to find out if reported improvements in access to education in Ghana are reflected in comparable improvements in delivery of quality education. The study examined theoretical constructs on adequacy and quality assurance in education to ascertain the state of quality provision in education, and whether there is a…

Herbert Woodson: encouraging exploration in research

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

Whitaker, R.; Woodson, H.

A profile of Herbert Woodson, an electrical engineering professor, describes his loyalty to fundamental research while consulting and committee activities keep him in touch with the practical end of electricity. He stresses the need to find innovative ways to use electricity that will keep the US competitive. This means focusing at the consumption rather than the production side. As a working member of the Electric Power Research Institute's Advisory Council, he cites learning opportunities from other members and satisfaction with the advisory apparatus. Fundamental research requires adequate funding to pursue an identified problem. Successful industries earmark 5% or more formore » basic research.« less

What didTriplett really find? A contemporary analysis of the first experiment in social psychology.

PubMed

Strube, Michael J

2005-01-01

In 1898, Norman Triplett published was has been called the first experiment in social psychology and sports psychology. Claiming to demonstrate "the dynamogenic factors in pacemaking and competition," this oft-cited article began the serious investigation of social facilitation. This area of research now numbers in the hundreds of published works, includes the study of humans and other animials, and encompasses basic research and applied settings. But what did Triplett really find? I examine Triplett's original data and show that very little evidence existed for the social facilitation of the simple task he investigated. These analyses indicate the need to correct contemporary accounts of Triplett's work and underscore the differences in how research was evaluated at that time compared with today.

Towards a portal and search engine to facilitate academic and research collaboration in engineering and education

NASA Astrophysics Data System (ADS)

Bonilla Villarreal, Isaura Nathaly

While international academic and research collaborations are of great importance at this time, it is not easy to find researchers in the engineering field that publish in languages other than English. Because of this disconnect, there exists a need for a portal to find Who's Who in Engineering Education in the Americas. The objective of this thesis is to built an object-oriented architecture for this proposed portal. The Unified Modeling Language (UML) model developed in this thesis incorporates the basic structure of a social network for academic purposes. Reverse engineering of three social networks portals yielded important aspects of their structures that have been incorporated in the proposed UML model. Furthermore, the present work includes a pattern for academic social networks..

Microstructure and Mechanical Properties of Recycled Aggregate Concrete in Seawater Environment

PubMed Central

Yue, Pengjun; Tan, Zhuoying; Guo, Zhiying

2013-01-01

This study aims to conduct research about the microstructure and basic properties of recycled aggregate concrete under seawater corrosion. Concrete specimens were fabricated and tested with different replacement percentages of 0%, 30%, and 60% after immersing in seawater for 4, 8, 12, and 16 months, respectively. The basic properties of recycled aggregate concrete (RAC) including the compressive strength, the elastic modulus, and chloride penetration depth were explicitly investigated. And the microstructure of recycled concrete aggregate (RCA) was revealed to find the seawater corrosion by using scanning electron microscope (SEM). The results showed that higher amount of the RCA means more porosity and less strength, which could lower both the compressive strength and resistance to chloride penetration. This research could be a guide in theoretical and numerical analysis for the design of RAC structures. PMID:24453830

Electronic access to ONREUR/ONRAISIA S and T reports

NASA Technical Reports Server (NTRS)

Mccluskey, William

1994-01-01

The Office of Naval Research maintains two foreign field offices in London, England and in Tokyo, Japan. These offices survey world-wide findings, trends and achievements in science and technology. These offices maintain liaison between U.S. Navy and foreign scientific research and development organizations conducting programs of naval interest. Expert personnel survey foreign scientific and technical activities, identify new directions and progress of potential interest, and report their findings. Report topics cover a broad range of basic scientific thrusts in mathematics, physics, chemistry, computer science, and oceanography, as well as advances in technologies such as electronics, materials, optics, and robotics. These unclassified reports will be made available via the Internet in 1995, replacing hard-copy publication.

Can cancer researchers accurately judge whether preclinical reports will reproduce?

PubMed Central

Mandel, David R.; Kimmelman, Jonathan

2017-01-01

There is vigorous debate about the reproducibility of research findings in cancer biology. Whether scientists can accurately assess which experiments will reproduce original findings is important to determining the pace at which science self-corrects. We collected forecasts from basic and preclinical cancer researchers on the first 6 replication studies conducted by the Reproducibility Project: Cancer Biology (RP:CB) to assess the accuracy of expert judgments on specific replication outcomes. On average, researchers forecasted a 75% probability of replicating the statistical significance and a 50% probability of replicating the effect size, yet none of these studies successfully replicated on either criterion (for the 5 studies with results reported). Accuracy was related to expertise: experts with higher h-indices were more accurate, whereas experts with more topic-specific expertise were less accurate. Our findings suggest that experts, especially those with specialized knowledge, were overconfident about the RP:CB replicating individual experiments within published reports; researcher optimism likely reflects a combination of overestimating the validity of original studies and underestimating the difficulties of repeating their methodologies. PMID:28662052

They See a Rat, We Seek a Cure for Diseases: The Current Status of Animal Experimentation in Medical Practice

PubMed Central

Kehinde, Elijah O.

2013-01-01

The objective of this review article was to examine current and prospective developments in the scientific use of laboratory animals, and to find out whether or not there are still valid scientific benefits of and justification for animal experimentation. The PubMed and Web of Science databases were searched using the following key words: animal models, basic research, pharmaceutical research, toxicity testing, experimental surgery, surgical simulation, ethics, animal welfare, benign, malignant diseases. Important relevant reviews, original articles and references from 1970 to 2012 were reviewed for data on the use of experimental animals in the study of diseases. The use of laboratory animals in scientific research continues to generate intense public debate. Their use can be justified today in the following areas of research: basic scientific research, use of animals as models for human diseases, pharmaceutical research and development, toxicity testing and teaching of new surgical techniques. This is because there are inherent limitations in the use of alternatives such as in vitro studies, human clinical trials or computer simulation. However, there are problems of transferability of results obtained from animal research to humans. Efforts are on-going to find suitable alternatives to animal experimentation like cell and tissue culture and computer simulation. For the foreseeable future, it would appear that to enable scientists to have a more precise understanding of human disease, including its diagnosis, prognosis and therapeutic intervention, there will still be enough grounds to advocate animal experimentation. However, efforts must continue to minimize or eliminate the need for animal testing in scientific research as soon as possible. PMID:24217224

They see a rat, we seek a cure for diseases: the current status of animal experimentation in medical practice.

PubMed

Kehinde, Elijah O

2013-01-01

The objective of this review article was to examine current and prospective developments in the scientific use of laboratory animals, and to find out whether or not there are still valid scientific benefits of and justification for animal experimentation. The PubMed and Web of Science databases were searched using the following key words: animal models, basic research, pharmaceutical research, toxicity testing, experimental surgery, surgical simulation, ethics, animal welfare, benign, malignant diseases. Important relevant reviews, original articles and references from 1970 to 2012 were reviewed for data on the use of experimental animals in the study of diseases. The use of laboratory animals in scientific research continues to generate intense public debate. Their use can be justified today in the following areas of research: basic scientific research, use of animals as models for human diseases, pharmaceutical research and development, toxicity testing and teaching of new surgical techniques. This is because there are inherent limitations in the use of alternatives such as in vitro studies, human clinical trials or computer simulation. However, there are problems of transferability of results obtained from animal research to humans. Efforts are on-going to find suitable alternatives to animal experimentation like cell and tissue culture and computer simulation. For the foreseeable future, it would appear that to enable scientists to have a more precise understanding of human disease, including its diagnosis, prognosis and therapeutic intervention, there will still be enough grounds to advocate animal experimentation. However, efforts must continue to minimize or eliminate the need for animal testing in scientific research as soon as possible. © 2013 S. Karger AG, Basel.

Action Research Using Entomological Research to Promote Hands-On Science Inquiry in a High-Poverty, Midwest Urban High School

NASA Astrophysics Data System (ADS)

Stockmann, Dustin

The purpose of this mixed-methods action research study was to examine to what extent entomological research can promote students' hands-on learning in a high-poverty, urban, secondary setting. In reviewing the literature, the researcher was not able to find a specific study that investigated how entomological research could promote the hands-on learning of students. The researcher did find evidence that research on learning in a secondary setting was important to student growth. It should also be noted that support was established for the implementation of hands-on science inquiry in the classroom setting. The study's purpose was to aid educators in their instruction by combining research-based strategies and hands-on science inquiry. The surveys asked 30 students to rate their understanding of three basic ideas. These core ideas were entomological research, hands-on science inquiry, and urban studies. These core ideas provided the foundation for the study. The questionnaires were based on follow-up ideas from the surveys. Two interview sessions were used to facilitate this one-on-one focus. Because the study included only 30 student participants, its findings may not be totally replicable. Further study investigating the links between entomological research and hands-on science learning in an urban environment is needed.

Stress-related and basic determinants of hair cortisol in humans: A meta-analysis.

PubMed

Stalder, Tobias; Steudte-Schmiedgen, Susann; Alexander, Nina; Klucken, Tim; Vater, Annika; Wichmann, Susann; Kirschbaum, Clemens; Miller, Robert

2017-03-01

The analysis of hair cortisol concentrations (HCC) is a relatively new strategy to measure long-term cumulative cortisol levels, which is increasingly used in psychoneuroendocrinological research. Here, we conduct a first comprehensive meta-analysis of HCC research based on aggregated data from a total of 124 (sub)samples (66 independent studies; total N=10,289). We seek to answer two central questions: (i) Which covariates and basic features of HCC need to be considered in future research? (ii) What are the main determinants of HCC in terms of chronic stress exposure and mental health? Concerning basic characteristics, our findings identify several covariates to be considered (age, sex, hair washing frequency, hair treatment, oral contraceptive use), confirm a decline of HCC from the first to the second proximal 3cm hair segment, and show positive associations between HCC and short-term salivary cortisol measures. Regarding chronic stress, we show that stress-exposed groups on a whole exhibit 22% increased HCC. This long-term cortisol hypersecretion emerges particularly when stress is still ongoing at the time of study (+43% HCC) but is not present in conditions of past/absent stress (-9% HCC, n.s.). We also report evidence for 17%-reduced HCC in anxiety disorders, such as PTSD. Interestingly, no consistent associations with mood disorders and self-reports of perceived stress, depressiveness or social support are found. However, our findings reveal positive associations of HCC with stress-related anthropometric (body mass index, waist-to-hip ratio) and hemodynamic measures (systolic blood pressure). These meta-analytic results are discussed in the light of their practical implications and important areas for future inquiry are outlined. Copyright © 2017 Elsevier Ltd. All rights reserved.

The Basic Principles and Methods of the System Approach to Compression of Telemetry Data

NASA Astrophysics Data System (ADS)

Levenets, A. V.

2018-01-01

The task of data compressing of measurement data is still urgent for information-measurement systems. In paper the basic principles necessary for designing of highly effective systems of compression of telemetric information are offered. A basis of the offered principles is representation of a telemetric frame as whole information space where we can find of existing correlation. The methods of data transformation and compressing algorithms realizing the offered principles are described. The compression ratio for offered compression algorithm is about 1.8 times higher, than for a classic algorithm. Thus, results of a research of methods and algorithms showing their good perspectives.

Behavioral Economic Factors Related to Pediatric Obesity

PubMed Central

Greenwald, Mark K.

2016-01-01

Summary The field of behavioral economics suggests that food and activity choices are governed by costs, available alternatives, and reinforcement. Here, we review basic and translational research using a behavioral economic (BE) framework with overweight or obese children up to age 18. We address BE concepts and methods, discuss developmental issues, the continuum of BE intervention approaches, findings of studies focused on increasing the cost of unwanted behaviors (i.e., energy-dense food intake and sedentary behavior) and decreasing the cost of desired behaviors (i.e., healthy food intake and PA), and our team's recent basic behavioral studies using BE approaches with minority adolescents. PMID:27261543

Software engineering from a Langley perspective

NASA Technical Reports Server (NTRS)

Voigt, Susan

1994-01-01

A brief introduction to software engineering is presented. The talk is divided into four sections beginning with the question 'What is software engineering', followed by a brief history of the progression of software engineering at the Langley Research Center in the context of an expanding computing environment. Several basic concepts and terms are introduced, including software development life cycles and maturity levels. Finally, comments are offered on what software engineering means for the Langley Research Center and where to find more information on the subject.

The full translational spectrum of prevention science: facilitating the transfer of knowledge to practices and policies that prevent behavioral health problems.

PubMed

Fishbein, Diana H; Ridenour, Ty A; Stahl, Mindy; Sussman, Steve

2016-03-01

A broad-span, six-stage translational prevention model is presented, extending from the basic sciences-taking a multi-level systems approach, including the neurobiological sciences-through to globalization. The application of a very wide perspective of translation research from basic scientific discovery to international policy change promises to elicit sustainable, population-level reductions in behavioral health disorders. To illustrate the conceptualization and actualization of a program of translational prevention research, we walk through each stage of research to practice and policy using an exemplar, callous-unemotional (CU) traits. Basic science has identified neurobiological, psychophysiological, behavioral, contextual, and experiential differences in this subgroup, and yet, these findings have not been applied to the development of more targeted intervention. As a result, there are currently no programs considered especially effective for CU traits, likely because they do not specifically target underlying mechanisms. To prevent/reduce the prevalence of conduct disorder, it is critical that we transfer existing knowledge to subsequent translational stages, including intervention development, implementation, and scaling. And eventually, once resulting programs have been rigorously evaluated, replicated, and adapted across cultural, ethnic, and gender groups, there is potential to institutionalize them as well as call attention to the special needs of this population. In this paper, we begin to consider what resources and changes in research perspectives are needed to move along this translational spectrum.

SNP_tools: A compact tool package for analysis and conversion of genotype data for MS-Excel

PubMed Central

Chen, Bowang; Wilkening, Stefan; Drechsel, Marion; Hemminki, Kari

2009-01-01

Background Single nucleotide polymorphism (SNP) genotyping is a major activity in biomedical research. Scientists prefer to have a facile access to the results which may require conversions between data formats. First hand SNP data is often entered in or saved in the MS-Excel format, but this software lacks genetic and epidemiological related functions. A general tool to do basic genetic and epidemiological analysis and data conversion for MS-Excel is needed. Findings The SNP_tools package is prepared as an add-in for MS-Excel. The code is written in Visual Basic for Application, embedded in the Microsoft Office package. This add-in is an easy to use tool for users with basic computer knowledge (and requirements for basic statistical analysis). Conclusion Our implementation for Microsoft Excel 2000-2007 in Microsoft Windows 2000, XP, Vista and Windows 7 beta can handle files in different formats and converts them into other formats. It is a free software. PMID:19852806

Barriers to the Preclinical Development of Therapeutics that Target Aging Mechanisms

PubMed Central

Burd, Christin E.; Gill, Matthew S.; Niedernhofer, Laura J.; Robbins, Paul D.; Austad, Steven N.; Barzilai, Nir

2016-01-01

Through the progress of basic science research, fundamental mechanisms that contribute to age-related decline are being described with increasing depth and detail. Although these efforts have identified new drug targets and compounds that extend life span in model organisms, clinical trials of therapeutics that target aging processes remain scarce. Progress in aging research is hindered by barriers associated with the translation of basic science discoveries into the clinic. This report summarizes discussions held at a 2014 Geroscience Network retreat focused on identifying hurdles that currently impede the preclinical development of drugs targeting fundamental aging processes. From these discussions, it was evident that aging researchers have varied perceptions of the ideal preclinical pipeline. To forge a clear and cohesive path forward, several areas of controversy must first be resolved and new tools developed. Here, we focus on five key issues in preclinical drug development (drug discovery, lead compound development, translational preclinical biomarkers, funding, and integration between researchers and clinicians), expanding upon discussions held at the Geroscience Retreat and suggesting areas for further research. By bringing these findings to the attention of the aging research community, we hope to lay the foundation for a concerted preclinical drug development pipeline. PMID:27535964

Basic nursing care: The most provided, the least evidence based - A discussion paper.

PubMed

Zwakhalen, Sandra M G; Hamers, Jan P H; Metzelthin, Silke F; Ettema, Roelof; Heinen, Maud; de Man-Van Ginkel, Janneke M; Vermeulen, Hester; Huisman-de Waal, Getty; Schuurmans, Marieke J

2018-06-01

To describe and discuss the "Basic Care Revisited" (BCR) research programme, a collaborative initiative that contributes to evidence-based basic nursing care and raises awareness about the importance of basic nursing care activities. While basic nursing care serves nearly all people at some point in their lifetime, it is poorly informed by evidence. There is a need to prioritise and evaluate basic nursing care activities to improve patient outcomes and improve the quality of care. Discussion paper METHOD: The discussion presented in this paper is based on nursing literature and theory and supported by the authors' clinical and research experiences. We present the developmental process and content of a research programme called "Basic Care Revisited" (BCR) as a solution to move forward and improve basic nursing care. To prioritise basic nursing care, we propose a research programme entitled "Basic Care Revisited" that aims to create awareness and expand knowledge on evidence-based basic nursing care by addressing four basic nursing care themes (bathing and dressing, communication, mobility, and nutrition) in different settings. The paper discusses a pathway to create a sustainable and productive research collaborative on basic nursing care and addresses issues to build research capacity. Revaluation of these important nursing activities will not only positively influence patient outcomes, but also have an impact on staff outcomes and organisational outcomes. © 2018 John Wiley & Sons Ltd.

Translational genetics: advancing fronts for craniofacial health.

PubMed

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

2013-12-01

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

Metabolomics and Type 2 Diabetes: Translating Basic Research into Clinical Application.

PubMed

Klein, Matthias S; Shearer, Jane

2016-01-01

Type 2 diabetes (T2D) and its comorbidities have reached epidemic proportions, with more than half a billion cases expected by 2030. Metabolomics is a fairly new approach for studying metabolic changes connected to disease development and progression and for finding predictive biomarkers to enable early interventions, which are most effective against T2D and its comorbidities. In metabolomics, the abundance of a comprehensive set of small biomolecules (metabolites) is measured, thus giving insight into disease-related metabolic alterations. This review shall give an overview of basic metabolomics methods and will highlight current metabolomics research successes in the prediction and diagnosis of T2D. We summarized key metabolites changing in response to T2D. Despite large variations in predictive biomarkers, many studies have replicated elevated plasma levels of branched-chain amino acids and their derivatives, aromatic amino acids and α-hydroxybutyrate ahead of T2D manifestation. In contrast, glycine levels and lysophosphatidylcholine C18:2 are depressed in both predictive studies and with overt disease. The use of metabolomics for predicting T2D comorbidities is gaining momentum, as are our approaches for translating basic metabolomics research into clinical applications. As a result, metabolomics has the potential to enable informed decision-making in the realm of personalized medicine.

Metabolomics and Type 2 Diabetes: Translating Basic Research into Clinical Application

PubMed Central

Klein, Matthias S.; Shearer, Jane

2016-01-01

Type 2 diabetes (T2D) and its comorbidities have reached epidemic proportions, with more than half a billion cases expected by 2030. Metabolomics is a fairly new approach for studying metabolic changes connected to disease development and progression and for finding predictive biomarkers to enable early interventions, which are most effective against T2D and its comorbidities. In metabolomics, the abundance of a comprehensive set of small biomolecules (metabolites) is measured, thus giving insight into disease-related metabolic alterations. This review shall give an overview of basic metabolomics methods and will highlight current metabolomics research successes in the prediction and diagnosis of T2D. We summarized key metabolites changing in response to T2D. Despite large variations in predictive biomarkers, many studies have replicated elevated plasma levels of branched-chain amino acids and their derivatives, aromatic amino acids and α-hydroxybutyrate ahead of T2D manifestation. In contrast, glycine levels and lysophosphatidylcholine C18:2 are depressed in both predictive studies and with overt disease. The use of metabolomics for predicting T2D comorbidities is gaining momentum, as are our approaches for translating basic metabolomics research into clinical applications. As a result, metabolomics has the potential to enable informed decision-making in the realm of personalized medicine. PMID:26636104

26 CFR 1.41-5A - Basic research for taxable years beginning before January 1, 1987.

Code of Federal Regulations, 2010 CFR

2010-04-01

... was for basic research performed in the United States). (2) Research in the social sciences or humanities. Basic research does not include research in the social sciences or humanities, within the meaning...

26 CFR 1.41-5A - Basic research for taxable years beginning before January 1, 1987.

Code of Federal Regulations, 2011 CFR

2011-04-01

... was for basic research performed in the United States). (2) Research in the social sciences or humanities. Basic research does not include research in the social sciences or humanities, within the meaning...

26 CFR 1.41-5A - Basic research for taxable years beginning before January 1, 1987.

Code of Federal Regulations, 2014 CFR

2014-04-01

... was for basic research performed in the United States). (2) Research in the social sciences or humanities. Basic research does not include research in the social sciences or humanities, within the meaning...

26 CFR 1.41-5A - Basic research for taxable years beginning before January 1, 1987.

Code of Federal Regulations, 2013 CFR

2013-04-01

... was for basic research performed in the United States). (2) Research in the social sciences or humanities. Basic research does not include research in the social sciences or humanities, within the meaning...

26 CFR 1.41-5A - Basic research for taxable years beginning before January 1, 1987.

Code of Federal Regulations, 2012 CFR

2012-04-01

... was for basic research performed in the United States). (2) Research in the social sciences or humanities. Basic research does not include research in the social sciences or humanities, within the meaning...

Measuring social science concepts in pharmacy education research: From definition to item analysis of self-report instruments.

PubMed

Cor, M Ken

Interpreting results from quantitative research can be difficult when measures of concepts are constructed poorly, something that can limit measurement validity. Social science steps for defining concepts, guidelines for limiting construct-irrelevant variance when writing self-report questions, and techniques for conducting basic item analysis are reviewed to inform the design of instruments to measure social science concepts in pharmacy education research. Based on a review of the literature, four main recommendations emerge: These include: (1) employ a systematic process of conceptualization to derive nominal definitions; (2) write exact and detailed operational definitions for each concept, (3) when creating self-report questionnaires, write statements and select scales to avoid introducing construct-irrelevant variance (CIV); and (4) use basic item analysis results to inform instrument revision. Employing recommendations that emerge from this review will strengthen arguments to support measurement validity which in turn will support the defensibility of study finding interpretations. An example from pharmacy education research is used to contextualize the concepts introduced. Copyright © 2017 Elsevier Inc. All rights reserved.

"The Dilemma That Still Counts": Basic Writing at a Political Crossroads.

ERIC Educational Resources Information Center

Harrington, Susanmarie; Adler-Kassner, Linda

1998-01-01

Reviews definitions of basic writers and basic writing over the last 20 years. Argues that basic writers are not defined only in terms of institutional convenience. Offers future directions for basic writing research, suggesting that to learn more about basic writers, researchers must return to studies of error informed by basic writing's rich…

The linguistic and interactional factors impacting recognition and dispatch in emergency calls for out-of-hospital cardiac arrest: a mixed-method linguistic analysis study protocol.

PubMed

Riou, Marine; Ball, Stephen; Williams, Teresa A; Whiteside, Austin; O'Halloran, Kay L; Bray, Janet; Perkins, Gavin D; Cameron, Peter; Fatovich, Daniel M; Inoue, Madoka; Bailey, Paul; Brink, Deon; Smith, Karen; Della, Phillip; Finn, Judith

2017-07-09

Emergency telephone calls placed by bystanders are crucial to the recognition of out-of-hospital cardiac arrest (OHCA), fast ambulance dispatch and initiation of early basic life support. Clear and efficient communication between caller and call-taker is essential to this time-critical emergency, yet few studies have investigated the impact that linguistic factors may have on the nature of the interaction and the resulting trajectory of the call. This research aims to provide a better understanding of communication factors impacting on the accuracy and timeliness of ambulance dispatch. A dataset of OHCA calls and their corresponding metadata will be analysed from an interdisciplinary perspective, combining linguistic analysis and health services research. The calls will be transcribed and coded for linguistic and interactional variables and then used to answer a series of research questions about the recognition of OHCA and the delivery of basic life-support instructions to bystanders. Linguistic analysis of calls will provide a deeper understanding of the interactional dynamics between caller and call-taker which may affect recognition and dispatch for OHCA. Findings from this research will translate into recommendations for modifications of the protocols for ambulance dispatch and provide directions for further research. The study has been approved by the Curtin University Human Research Ethics Committee (HR128/2013) and the St John Ambulance Western Australia Research Advisory Group. Findings will be published in peer-reviewed journals and communicated to key audiences, including ambulance dispatch professionals. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

"I Thought It Would Be More Glamorous": Preconceptions and Misconceptions among Students in the Public Relations Principles Course.

ERIC Educational Resources Information Center

Bowen, Shannon A.

2003-01-01

Addresses public speaking students' preconceptions as they begin their study and the misconceptions to which they ascribe. Finds that students often enter the basic course unaware of a management focus, shocked by the level of strategic decision making required of practitioners, and surprised by the amount of research knowledge and activity…

The Manhattan Project -- Its Story

Science.gov Websites

was based upon research at Berkeley Lab, the first electromagnetic plant began to take shape in 1943 direction of J. Robert Oppenheimer, was set up to design and fabricate the first atomic bombs. To do this searchQuery x Find DOE R&D Acccomplishments Navigation dropdown arrow The Basics dropdown arrow Home About

An Action-Learning Model to Assist Circuit Teams to Support School Management Teams towards Whole-School Development

ERIC Educational Resources Information Center

Van Der Vort, Geoffrey; Wood, Lesley

2016-01-01

The Education District and Circuit Offices in South Africa are mandated by the Department of Basic Education to support schools under their jurisdiction. Reasons for the lack of such support to schools have been highlighted in various reports and research findings. This paper examines the role that properly constructed school improvement plans,…

Removing Insecurity: How American Children Will Benefit from President Obama's Executive Action on Immigration

ERIC Educational Resources Information Center

Suro, Roberto; Suárez-Orozco, Marcelo M.; Canizales, Stephanie L.

2015-01-01

A parent's immigration status influences how a child grows up. That basic finding is grounded in the broad mainstream of current research on childhood development, which has concluded that parental factors can be powerful determinants of their offspring's well being all the way into adulthood. As this report shows, a parent's immigration status…

Comparing Impact Findings from Design-Based and Model-Based Methods: An Empirical Investigation. NCEE 2017-4026

ERIC Educational Resources Information Center

Kautz, Tim; Schochet, Peter Z.; Tilley, Charles

2017-01-01

A new design-based theory has recently been developed to estimate impacts for randomized controlled trials (RCTs) and basic quasi-experimental designs (QEDs) for a wide range of designs used in social policy research (Imbens & Rubin, 2015; Schochet, 2016). These methods use the potential outcomes framework and known features of study designs…

Finding common ground: environmental ethics, social justice, and a sustainable path for nature-based health promotion

Treesearch

Viniece Jennings; Jessica Yun; Lincoln  Larson

2016-01-01

Decades of research have documented continuous tension between anthropocentric needs and the environment’s capacity to accommodate those needs and support basic human welfare. The way in which society perceives, manages, and ultimately utilizes natural resources can be influenced by underlying environmental ethics, or the moral relationship that humans share with the...

Results from a First-Year Evaluation of Academic Impacts of an After-School Program for At-Risk Students

ERIC Educational Resources Information Center

Jenner, Eric; Jenner, Lynne W.

2007-01-01

This article presents the research findings of an evaluation of the academic impacts of 21st Century Learning Centers (CCLC) in Louisiana. Using quasi-experimental design, the article operationalizes academic achievement as core and subject test performance on nationally standardized pre- and posttests (Iowa Test of Basic Skills; ITBS). Based on…

Prenatal and Infant Exposure to an Environmental Pollutant Damages Brain Architecture and Plasticity. Science Briefs

ERIC Educational Resources Information Center

National Scientific Council on the Developing Child, 2007

2007-01-01

"Science Briefs" summarize the findings and implications of a recent study in basic science or clinical research. This Brief reports on the study "Perinatal Exposure to a Noncoplanar Bichlorinated Biphenol Alters Tonotopy, Receptive Fields and Plasticity in the Auditory Cortex" (T. Kenet; R. C. Froemke; C. E. Schreiner; I. N. Pessah; and M. M.…

Excerpta Medica Automated Storage and Retrieval Program of Biomedical Information. Excerpta Mark I System.

ERIC Educational Resources Information Center

Excerpta Medica Foundation, Amsterdam (Netherlands).

This is a report of the international operations of the Excerpta Medica Foundation whose aim is to further the progress of medical knowledge by making information available to the medical and related professions on all significant basic research and clinical findings reported in any language, anywhere in the world. To accomplish this task,…

Asymmetric Attention: Visualizing the Uncertain Threat

DTIC Science & Technology

2010-03-01

memory . This is supportive of earlier research by Engle (2002) suggesting that executive attention and working memory capacity are...explored by Engle (2002). Engle’s findings suggest that attention or the executive function and working memory actually entail the same mental process ...recognition, and action. These skills orient and guide the Soldier in operational settings from the basic perceptual process at the attentiveness stage

The Development and Evaluation of Software to Foster Professional Development in Educational Assessment

ERIC Educational Resources Information Center

Benton, Morgan C.

2008-01-01

This dissertation sought to answer the question: Is it possible to build a software tool that will allow teachers to write better multiple-choice questions? The thesis proceeded from the finding that the quality of teaching is very influential in the amount that students learn. A basic premise of this research, then, is that improving teachers…

Gandhian Education in Bali: Globalisations and Cultural Diversity in a Time of Fundamentalisms

ERIC Educational Resources Information Center

Tamatea, Laurence

2006-01-01

The paper presents findings from a research project undertaken at the Taman Rama Gandhi School in Bali during the first anniversary week of the Bali Bombings in 2003. It explores the school's response to four key components of Gandhi's model of Basic Education ("Nai Talim") and shows that the claimed curriculum is framed by two…

How Gene-Environment Interaction Affects Children's Anxious and Fearful Behavior. Science Briefs

ERIC Educational Resources Information Center

National Scientific Council on the Developing Child, 2007

2007-01-01

"Science Briefs" summarize the findings and implications of a recent study in basic science or clinical research. This brief reports on the study "Evidence for a Gene-Environment Interaction in Predicting Behavioral Inhibition in Middle Childhood" (N. A. Fox, K E. Nichols, H. A. Henderson, K. Rubin, L. Schmidt, D. Hamer, M. Ernst, and D. S.…

Molecular aspects in clinical hemostasis research at Karolinska Institutet.

PubMed

Blombäck, Margareta

2010-05-21

The development of hemostasis research at Karolinska Institutet is described, focusing first on the initial findings of the fibrinogen structure and the hereditary bleeding disorders, hemophilia A and von Willebrand's disease. Basic research has focused on new biomarkers for cardiovascular/thromboembolic disorders, such as myocardial infarction and stroke, including preeclampsia and diabetes, with studies on the importance of decreased fibrinolysis in these disorders. Since long, the structure of the fibrin network has been evaluated, and recently the influence of aspirin and new thrombin and factor Xa inhibitors has been investigated. Research on the contact pathway of coagulation has also started at the Unit. 2010 Elsevier Inc. All rights reserved.

CROI 2018: Advances in Basic Science Understanding of HIV.

PubMed

Stevenson, Mario

2018-05-01

The conference on Retroviruses and Opportunistic Infections represents the most important venue for the dissemination of research advances in HIV and AIDS. The 25th conference, held in Boston, featured presentations that provided insight into the mechanisms of HIV-1 spread in tissues as well as new information on mechanisms of HIV-1 persistence in individuals on effective antiretroviral treatment. The ability of the conference to convey research findings for a general audience is enhanced, to a large part, by preconference workshops. These workshops feature leading researchers who aim to present cutting edge research to a general audience. These sessions rank highly in terms of education and professional value.

Evaluation of the Effects of Platelet-Rich Plasma (PRP) Therapy Involved in the Healing of Sports-Related Soft Tissue Injuries

PubMed Central

Middleton, Kellie K.; Barro, Victor; Muller, Bart; Terada, Satosha; Fu, Freddie H.

2012-01-01

Abstract Musculoskeletal injuries are the most common cause of severe long-term pain and physical disability, and affect hundreds of millions of people around the world. One of the most popular methods used to biologically enhance healing in the fields of orthopaedic surgery and sports medicine includes the use of autologous blood products, namely, platelet rich plasma (PRP). PRP is an autologous concentration of human platelets to supra-physiologic levels. At baseline levels, platelets function as a natural reservoir for growth factors including platelet-derived growth factor (PDGF), epidermal growth factor (EGF), transforming growth factor-beta 1 (TGF-β1), vascular endothelial growth factor (VEGF), basic fibroblast growth factor (FGF), hepatocyte growth factor (HGF), and insulin-like growth factor (IGF-I). PRP is commonly used in orthopaedic practice to augment healing in sports-related injuries of skeletal muscle, tendons, and ligaments. Despite its pervasive use, the clinical efficacy of PrP therapy and varying mechanisms of action have yet to be established. Basic science research has revealed that PRP exerts is effects through many downstream events secondary to release of growth factors and other bioactive factors from its alpha granules. These effects may vary depending on the location of injury and the concentration of important growth factors involved in various soft tissue healing responses. This review focuses on the effects of PrP and its associated bioactive factors as elucidated in basic science research. Current findings in PRP basic science research, which have shed light on its proposed mechanisms of action, have opened doors for future areas of PrP research. PMID:23576936

Lens or Prism? Patent Citations as a Measure of Knowledge Flows from Public Research

PubMed Central

Roach, Michael; Cohen, Wesley M.

2013-01-01

This paper assesses the validity and accuracy of firms’ backward patent citations as a measure of knowledge flows from public research by employing a newly constructed dataset that matches patents to survey data at the level of the R&D lab. Using survey-based measures of the dimensions of knowledge flows, we identify sources of systematic measurement error associated with backward citations to both patent and nonpatent references. We find that patent citations reflect the codified knowledge flows from public research, but they appear to miss knowledge flows that are more private and contract-based in nature, as well as those used in firm basic research. We also find that firms’ patenting and citing strategies affect patent citations, making citations less indicative of knowledge flows. In addition, an illustrative analysis examining the magnitude and direction of measurement error bias suggests that measuring knowledge flows with patent citations can lead to substantial underestimation of the effect of public research on firms’ innovative performance. Throughout our analyses we find that nonpatent references (e.g., journals, conferences, etc.), not the more commonly used patent references, are a better measure of knowledge originating from public research. PMID:24470690

Interpretation of correlations in clinical research.

PubMed

Hung, Man; Bounsanga, Jerry; Voss, Maren Wright

2017-11-01

Critically analyzing research is a key skill in evidence-based practice and requires knowledge of research methods, results interpretation, and applications, all of which rely on a foundation based in statistics. Evidence-based practice makes high demands on trained medical professionals to interpret an ever-expanding array of research evidence. As clinical training emphasizes medical care rather than statistics, it is useful to review the basics of statistical methods and what they mean for interpreting clinical studies. We reviewed the basic concepts of correlational associations, violations of normality, unobserved variable bias, sample size, and alpha inflation. The foundations of causal inference were discussed and sound statistical analyses were examined. We discuss four ways in which correlational analysis is misused, including causal inference overreach, over-reliance on significance, alpha inflation, and sample size bias. Recent published studies in the medical field provide evidence of causal assertion overreach drawn from correlational findings. The findings present a primer on the assumptions and nature of correlational methods of analysis and urge clinicians to exercise appropriate caution as they critically analyze the evidence before them and evaluate evidence that supports practice. Critically analyzing new evidence requires statistical knowledge in addition to clinical knowledge. Studies can overstate relationships, expressing causal assertions when only correlational evidence is available. Failure to account for the effect of sample size in the analyses tends to overstate the importance of predictive variables. It is important not to overemphasize the statistical significance without consideration of effect size and whether differences could be considered clinically meaningful.

Focus on Basics: Connecting Research & Practice. Volume 7, Issue D

ERIC Educational Resources Information Center

Garner, Barbara, Ed.

2005-01-01

"Focus on Basics" is the quarterly publication of the National Center for the Study of Adult Learning and Literacy. It presents best practices, current research on adult learning and literacy, and how research is used by adult basic education teachers, counselors, program administrators, and policymakers. "Focus on Basics" is…

Focus on Basics: Connecting Research & Practice. Volume 8, Issue B

ERIC Educational Resources Information Center

Garner, Barbara, Ed.

2006-01-01

"Focus on Basics" is the quarterly publication of the National Center for the Study of Adult Learning and Literacy. It presents best practices, current research on adult learning and literacy, and how research is used by adult basic education teachers, counselors, program administrators, and policymakers. "Focus on Basics" is…

Focus on Basics: Connecting Research & Practice. Volume 6, Issue A

ERIC Educational Resources Information Center

Garner, Barbara, Ed.

2002-01-01

"Focus on Basics" is the quarterly publication of the National Center for the Study of Adult Learning and Literacy. It presents best practices, current research on adult learning and literacy, and how research is used by adult basic education teachers, counselors, program administrators, and policymakers. "Focus on Basics" is…

Focus on Basics: Connecting Research & Practice. Volume 9, Issue B

ERIC Educational Resources Information Center

Garner, Barbara, Ed.

2008-01-01

"Focus on Basics" is a publication of the U.S. Division of World Education, Inc. It presents best practices, current research on adult learning and literacy, and how research is used by adult basic education teachers, counselors, program administrators, and policymakers. "Focus on Basics" is dedicated to connecting research…

Ludwig von Bertalanffy's organismic view on the theory of evolution.

PubMed

Drack, Manfred

2015-03-01

Ludwig von Bertalanffy was a key figure in the advancement of theoretical biology. His early considerations already led him to recognize the necessity of considering the organism as a system, as an organization of parts and processes. He termed the resulting research program organismic biology, which he extended to all basic questions of biology and almost all areas of biology, hence also to the theory of evolution. This article begins by outlining the rather unknown (because often written in German) research of Bertalanffy in the field of theoretical biology. The basics of the organismic approach are then described. This is followed by Bertalanffy's considerations on the theory of evolution, in which he used methods from theoretical biology and then introduced his own, organismic, view on evolution, leading to the demand for finding laws of evolution. Finally, his view on the concept of homology is presented. © 2015 Wiley Periodicals, Inc.

Photonics and terahertz tchnologies: part 1

NASA Astrophysics Data System (ADS)

Romaniuk, Ryszard S.

2011-10-01

This digest paper debates basic features of the terahertz band of frequencies. There are presented fundamental characteristics of the basic terahertz system consisting of a THz source, propagation media, transmission lines, THz signal processing, and detectors. Such a system finds research application, but also practical in two main areas: terahertz imaging - transmissive and reflective, and as a close range THz radar, but also as sensory systems mainly for molecular sensing. There were launched in this country a few THz research projects concerning the THz sources, detectors and their applications. Among these projects there is an infrastructural one called FOTEH, opened at the WUT. The details of this project are debated and the consequences of its realization in this country. The first part of the paper is an introduction debating THz band and comparing it with the photonics one. The second part presents the assumptions of the infrastructural FOTEH project on Photonics and Terahertz Technologies.

Malaria vaccines: looking back and lessons learnt

PubMed Central

Lorenz, Veronique; Karanis, Panagiotis

2011-01-01

The current status of malaria vaccine approaches has the background of a long and arduous path of malaria disease control and vaccine development. Here, we critically review with regard to unilateral interventional approaches and highlight the impact of socioeconomic elements of malaria endemicity. The necessity of re-energizing basic research of malaria life-cycle and Plasmodium developmental biology to provide the basis for promising and cost-effective vaccine approaches and to reach eradication goals is more urgent than previously believed. We closely analyse the flaws of various vaccine approaches, outline future directions and challenges that still face us and conclude that the focus of the field must be shifted to the basic research efforts including findings on the skin stage of infection. We also reflect on economic factors of vaccine development and the impact of public perception when it comes to vaccine uptake. PMID:23569729

JTEC panel on display technologies in Japan

NASA Technical Reports Server (NTRS)

Tannas, Lawrence E., Jr.; Glenn, William E.; Credelle, Thomas; Doane, J. William; Firester, Arthur H.; Thompson, Malcolm

1992-01-01

This report is one in a series of reports that describes research and development efforts in Japan in the area of display technologies. The following are included in this report: flat panel displays (technical findings, liquid crystal display development and production, large flat panel displays (FPD's), electroluminescent displays and plasma panels, infrastructure in Japan's FPD industry, market and projected sales, and new a-Si active matrix liquid crystal display (AMLCD) factory); materials for flat panel displays (liquid crystal materials, and light-emissive display materials); manufacturing and infrastructure of active matrix liquid crystal displays (manufacturing logistics and equipment); passive matrix liquid crystal displays (LCD basics, twisted nematics LCD's, supertwisted nematic LCD's, ferroelectric LCD's, and a comparison of passive matrix LCD technology); active matrix technology (basic active matrix technology, investment environment, amorphous silicon, polysilicon, and commercial products and prototypes); and projection displays (comparison of Japanese and U.S. display research, and technical evaluation of work).

A Diary Study of Basic Psychological Needs and Daily Headache Experience.

PubMed

Greene, Nathaniel R; Smith, C Veronica; Jewell, Devin E; Smitherman, Todd A

2018-04-01

A diary study was conducted to investigate the relationships between headache activity and basic psychological needs satisfaction. One hundred sixteen young adults (M age = 19.17 (SD = 2.90); 81.7% female; 75.9% Caucasian) completed an online daily diary of headache activity and needs satisfaction for 3 weeks. Data were analyzed using hierarchical linear modeling. On days when headache occurred, participants reported decreased needs satisfaction of competence (γ 10  = -0.18, P = .014) and relatedness (γ 10  = -0.24, P = .003), and a marginal but not significant reduction in autonomy (γ 10  = -0.13, P = .067). Additionally, more severe headaches were associated with decreased needs satisfaction in autonomy (γ 10  = -0.08, P = .009), competence (γ 10  = -0.08, P = .011), and relatedness (γ 10  = -0.09, P = .005). Presence of a headache diagnosis did not moderate the relationship between headache occurrence and basic needs satisfaction (all Ps ≥ .24). This preliminary study is the first to show that headache is related to reduced basic psychological needs satisfaction, providing a potential account for one mechanism by which headache may negatively affect quality of life. Further research is needed to extend these findings to larger samples of migraine sufferers to enable more thorough between-group comparisons of headache-related burden on basic needs satisfaction. These findings may be informative for treatment approaches that focus on outcomes beyond mere symptom reduction. © 2018 American Headache Society.

Japanese medical students' interest in basic sciences: a questionnaire survey of a medical school in Japan.

PubMed

Yamazaki, Yuka; Uka, Takanori; Shimizu, Haruhiko; Miyahira, Akira; Sakai, Tatsuo; Marui, Eiji

2013-02-01

The number of physicians engaged in basic sciences and teaching is sharply decreasing in Japan. To alleviate this shortage, central government has increased the quota of medical students entering the field. This study investigated medical students' interest in basic sciences in efforts to recruit talent. A questionnaire distributed to 501 medical students in years 2 to 6 of Juntendo University School of Medicine inquired about sex, grade, interest in basic sciences, interest in research, career path as a basic science physician, faculties' efforts to encourage students to conduct research, increases in the number of lectures, and practical training sessions on research. Associations between interest in basic sciences and other variables were examined using χ(2) tests. From among the 269 medical students (171 female) who returned the questionnaire (response rate 53.7%), 24.5% of respondents were interested in basic sciences and half of them considered basic sciences as their future career. Obstacles to this career were their original aim to become a clinician and concerns about salary. Medical students who were likely to be interested in basic sciences were fifth- and sixth-year students, were interested in research, considered basic sciences as their future career, considered faculties were making efforts to encourage medical students to conduct research, and wanted more research-related lectures. Improving physicians' salaries in basic sciences is important for securing talent. Moreover, offering continuous opportunities for medical students to experience research and encouraging advanced-year students during and after bedside learning to engage in basic sciences are important for recruiting talent.

The Impact of Research on the Future of Dental Education: How Research and Innovation Shape Dental Education and the Dental Profession.

PubMed

Slavkin, Harold C

2017-09-01

Scientific inquiry and discovery are the fuel for education, research, technology, and health care in all the health professions: dentistry, medicine, nursing, pharmacy, and allied health sciences. The progression of discoveries from basic or fundamental to clinical research is followed by the progression from clinical to implementation and improved health outcomes and processes. Generally, implementation science is the scientific study of methods to promote the systematic uptake of research findings (e.g., basic, translational, behavioral, socioeconomic, and clinical) as well as other related evidence-based practices into standards of care, thereby improving the quality, effectiveness, and cost benefits of health care services. There is little doubt that science has and will continue to provide the essential fuel for innovations that lead to new and improved technologies for risk assessment, prevention, diagnosis, treatments and therapeutics, and implementation for addressing oral and craniofacial diseases and disorders. The history of the U.S. dental profession reviewed in this article gives testimony to the continued need for investments in scientific inquiry that accelerate progress in comprehensive health care for all people. This article was written as part of the project "Advancing Dental Education in the 21 st Century."

Understanding factors associated with the translation of cardiovascular research: a multinational case study approach

PubMed Central

2014-01-01

Background Funders of health research increasingly seek to understand how best to allocate resources in order to achieve maximum value from their funding. We built an international consortium and developed a multinational case study approach to assess benefits arising from health research. We used that to facilitate analysis of factors in the production of research that might be associated with translating research findings into wider impacts, and the complexities involved. Methods We built on the Payback Framework and expanded its application through conducting co-ordinated case studies on the payback from cardiovascular and stroke research in Australia, Canada and the United Kingdom. We selected a stratified random sample of projects from leading medical research funders. We devised a series of innovative steps to: minimize the effect of researcher bias; rate the level of impacts identified in the case studies; and interrogate case study narratives to identify factors that correlated with achieving high or low levels of impact. Results Twenty-nine detailed case studies produced many and diverse impacts. Over the 15 to 20 years examined, basic biomedical research has a greater impact than clinical research in terms of academic impacts such as knowledge production and research capacity building. Clinical research has greater levels of wider impact on health policies, practice, and generating health gains. There was no correlation between knowledge production and wider impacts. We identified various factors associated with high impact. Interaction between researchers and practitioners and the public is associated with achieving high academic impact and translation into wider impacts, as is basic research conducted with a clinical focus. Strategic thinking by clinical researchers, in terms of thinking through pathways by which research could potentially be translated into practice, is associated with high wider impact. Finally, we identified the complexity of factors behind research translation that can arise in a single case. Conclusions We can systematically assess research impacts and use the findings to promote translation. Research funders can justify funding research of diverse types, but they should not assume academic impacts are proxies for wider impacts. They should encourage researchers to consider pathways towards impact and engage potential research users in research processes. PMID:24755187

Understanding factors associated with the translation of cardiovascular research: a multinational case study approach.

PubMed

Wooding, Steven; Hanney, Stephen R; Pollitt, Alexandra; Grant, Jonathan; Buxton, Martin J

2014-04-21

Funders of health research increasingly seek to understand how best to allocate resources in order to achieve maximum value from their funding. We built an international consortium and developed a multinational case study approach to assess benefits arising from health research. We used that to facilitate analysis of factors in the production of research that might be associated with translating research findings into wider impacts, and the complexities involved. We built on the Payback Framework and expanded its application through conducting co-ordinated case studies on the payback from cardiovascular and stroke research in Australia, Canada and the United Kingdom. We selected a stratified random sample of projects from leading medical research funders. We devised a series of innovative steps to: minimize the effect of researcher bias; rate the level of impacts identified in the case studies; and interrogate case study narratives to identify factors that correlated with achieving high or low levels of impact. Twenty-nine detailed case studies produced many and diverse impacts. Over the 15 to 20 years examined, basic biomedical research has a greater impact than clinical research in terms of academic impacts such as knowledge production and research capacity building. Clinical research has greater levels of wider impact on health policies, practice, and generating health gains. There was no correlation between knowledge production and wider impacts. We identified various factors associated with high impact. Interaction between researchers and practitioners and the public is associated with achieving high academic impact and translation into wider impacts, as is basic research conducted with a clinical focus. Strategic thinking by clinical researchers, in terms of thinking through pathways by which research could potentially be translated into practice, is associated with high wider impact. Finally, we identified the complexity of factors behind research translation that can arise in a single case. We can systematically assess research impacts and use the findings to promote translation. Research funders can justify funding research of diverse types, but they should not assume academic impacts are proxies for wider impacts. They should encourage researchers to consider pathways towards impact and engage potential research users in research processes.

Stress management training for military trainees returned to duty after a mental health evaluation: effect on graduation rates.

PubMed

Cigrang, J A; Todd, S L; Carbone, E G

2000-01-01

A significant proportion of people entering the military are discharged within the first 6 months of enlistment. Mental health related problems are often cited as the cause of discharge. This study evaluated the utility of stress inoculation training in helping reduce the attrition of a sample of Air Force trainees at risk for discharge from basic military training. Participants were 178 trainees referred for a psychological evaluation from basic training. Participants were randomly assigned to a 2-session stress management group or a usual-care control condition. Compared with past studies that used less rigorous methodology, this study did not find that exposure to stress management information increased the probability of graduating basic military training. Results are discussed in terms of possible reasons for the lack of treatment effects and directions for future research.

Basic traits predict the prevalence of personality disorder across the life span: the example of psychopathy.

PubMed

Vachon, David D; Lynam, Donald R; Widiger, Thomas A; Miller, Joshua D; McCrae, Robert R; Costa, Paul T

2013-05-01

Personality disorders (PDs) may be better understood in terms of dimensions of general personality functioning rather than as discrete categorical conditions. Personality-trait descriptions of PDs are robust across methods and settings, and PD assessments based on trait measures show good construct validity. The study reported here extends research showing that basic traits (e.g., impulsiveness, warmth, straightforwardness, modesty, and deliberation) can re-create the epidemiological characteristics associated with PDs. Specifically, we used normative changes in absolute trait levels to simulate age-related differences in the prevalence of psychopathy in a forensic setting. Results demonstrated that trait information predicts the rate of decline for psychopathy over the life span; discriminates the decline of psychopathy from that of a similar disorder, antisocial PD; and accurately predicts the differential decline of subfactors of psychopathy. These findings suggest that basic traits provide a parsimonious account of PD prevalence across the life span.

Focus on Basics: Connecting Research & Practice. Volume 8, Issue D

ERIC Educational Resources Information Center

Garner, Barbara, Ed.

2007-01-01

Learning disabilities is the theme of the latest issue of "Focus on Basics," the World Education publication that brings together research, policy, and practice in adult basic education. Starting with an update on research on neurobiology and dyslexia, this issue also examines how the adult basic education system supports students with…

Focus on Basics: Connecting Research & Practice. Volume 6, Issue B

ERIC Educational Resources Information Center

Garner, Barbara, Ed.

2003-01-01

"Focus on Basics" is the quarterly publication of the National Center for the Study of Adult Learning and Literacy. It presents best practices, current research on adult learning and literacy, and how research is used by adult basic education teachers, counselors, program administrators, and policymakers. "Focus on Basics" is dedicated to…

Focus on Basics: Connecting Research and Practice. Volume 6, Issue D

ERIC Educational Resources Information Center

National Center for the Study of Adult Learning and Literacy (NCSALL), Harvard University, 2004

2004-01-01

"Focus on Basics" is the quarterly publication of the National Center for the Study of Adult Learning and Literacy. It presents best practices, current research on adult learning and literacy, and how research is used by adult basic education teachers, counselors, program administrators, and policymakers. "Focus on Basics" is dedicated to…

Investigation of Consensually Nonmonogamous Relationships.

PubMed

Conley, Terri; Matsick, Jessica; Moors, Amy Catherine; Ziegler, Ali

2017-03-01

We proposed that the premise that monogamy is the exemplary form of romantic partnership underlies much theory and research on relationship quality, and we addressed how this bias has prompted methodological issues that make it difficult to effectively address the quality of nonmonogamous relationships. Because the idea that consensually nonmonogamous (CNM) relationships are functional (i.e., satisfying and of high quality) is controversial, we included a basic study to assess, in a variety of ways, the quality of these relationships. In that study, we found few differences in relationship functioning between individuals engaged in monogamy and those in CNM relationships. We then considered how existing theories could help researchers to understand CNM relationships and how CNM relationships could shed light on relationship processes, and we proposed a model of how CNM and monogamous relationships differ. Finally, in a second study, we determined that even researchers who present data about CNM are affected by the stigma surrounding such relationships. That is, researchers presenting findings favoring polyamory were perceived as more biased than researchers presenting findings favoring monogamy.

Dental Imaging - A basic guide for the radiologist.

PubMed

Masthoff, Max; Gerwing, Mirjam; Masthoff, Malte; Timme, Maximilian; Kleinheinz, Johannes; Berninger, Markus; Heindel, Walter; Wildgruber, Moritz; Schülke, Christoph

2018-06-18

 As dental imaging accounts for approximately 40 % of all X-ray examinations in Germany, profound knowledge of this topic is essential not only for the dentist but also for the clinical radiologist. This review focuses on basic imaging findings regarding the teeth. Therefore, tooth structure, currently available imaging techniques and common findings in conserving dentistry including endodontology, periodontology, implantology and dental trauma are presented.  Literature research on the current state of dental radiology was performed using Pubmed.  Currently, the most frequent imaging techniques are the orthopantomogram (OPG) and single-tooth radiograph, as well as computer tomography (CT) and cone beam CT mainly for implantology (planning or postoperative control) or trauma indications. Especially early diagnosis and correct classification of a dental trauma, such as dental pulp involvement, prevents from treatment delays or worsening of therapy options and prognosis. Furthermore, teeth are commonly a hidden focus of infection.Since radiologists are frequently confronted with dental imaging, either concerning a particular question such as a trauma patient or regarding incidental findings throughout head and neck imaging, further training in this field is more than worthwhile to facilitate an early and sufficient dental treatment.   · This review focuses on dental imaging techniques and the most important pathologies.. · Dental pathologies may not only be locally but also systemically relevant.. · Reporting of dental findings is important for best patient care.. · Masthoff M, Gerwing M, Masthoff M et al. Dental Imaging - A basic guide for the radiologist. Fortschr Röntgenstr 2018; DOI: 10.1055/a-0636-4129. © Georg Thieme Verlag KG Stuttgart · New York.

Indicators for the use of robotic labs in basic biomedical research: a literature analysis

PubMed Central

2017-01-01

Robotic labs, in which experiments are carried out entirely by robots, have the potential to provide a reproducible and transparent foundation for performing basic biomedical laboratory experiments. In this article, we investigate whether these labs could be applicable in current experimental practice. We do this by text mining 1,628 papers for occurrences of methods that are supported by commercial robotic labs. Using two different concept recognition tools, we find that 86%–89% of the papers have at least one of these methods. This and our other results provide indications that robotic labs can serve as the foundation for performing many lab-based experiments. PMID:29134146

Field Evaluation of Programmable Thermostats

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

Sachs, O.; Tiefenbeck, V.; Duvier, C.

2012-12-01

Prior research suggests that poor programmable thermostats usability may prevent their effective use to save energy. We hypothesized that home occupants with a high-usability thermostats would be more likely to use them to save energy than people with a basic thermostat. We randomly installed a high-usability thermostat in half the 77 apartments of an affordable housing complex, installing a basic thermostat in the other half. During the heating season, we collected space temperature and furnace on-off data to evaluate occupant interaction with the thermostats, foremost nighttime setbacks. We found that thermostat usability did not influence energy-saving behaviors, finding no significantmore » difference in temperature maintained among apartments with high- and low-usability thermostats.« less

The Topological Weighted Centroid (TWC): A topological approach to the time-space structure of epidemic and pseudo-epidemic processes

NASA Astrophysics Data System (ADS)

Buscema, Massimo; Massini, Giulia; Sacco, Pier Luigi

2018-02-01

This paper offers the first systematic presentation of the topological approach to the analysis of epidemic and pseudo-epidemic spatial processes. We introduce the basic concepts and proofs, at test the approach on a diverse collection of case studies of historically documented epidemic and pseudo-epidemic processes. The approach is found to consistently provide reliable estimates of the structural features of epidemic processes, and to provide useful analytical insights and interpretations of fragmentary pseudo-epidemic processes. Although this analysis has to be regarded as preliminary, we find that the approach's basic tenets are strongly corroborated by this first test and warrant future research in this vein.

Spinal cord injury: promising interventions and realistic goals.

PubMed

McDonald, John W; Becker, Daniel

2003-10-01

Long regarded as impossible, spinal cord repair is approaching the realm of reality as efforts to bridge the gap between bench and bedside point to novel approaches to treatment. It is important to recognize that the research playing field is rapidly changing and that new mechanisms of resource development are required to effectively make the transition from basic science discoveries to effective clinical treatments. This article reviews recent laboratory studies and phase 1 clinical trials in neural and nonneural cell transplantation, stressing that the transition from basic science to clinical applications requires a parallel rather than serial approach, with continuous, two-way feedback to most efficiently translate basic science findings, through evaluation and optimization, to clinical treatments. An example of mobilizing endogenous stem cells for repair is reviewed, with emphasis on the rapid application of basic science to clinical therapy. Successful and efficient transition from basic science to clinical applications requires (1) a parallel rather than a serial approach; (2) development of centers that integrate three spheres of science, translational, transitional, and clinical trials; and (3) development of novel resources to fund the most critically limited step of transitional to clinical trials.

The Relationship between Basic and Applied Research in Universities

ERIC Educational Resources Information Center

Bentley, Peter James; Gulbrandsen, Magnus; Kyvik, Svein

2015-01-01

What is the central research activity in modern universities? This paper uses a comprehensive survey among individuals from 15 countries to map differences in orientation towards basic/fundamental research, applied/practical research and a combination of the two. Despite some claims in the literature that basic research is no longer a…

More, but Not Yet Better: An Evaluation of USAID's Programs and Policies To Improve Girls' Education. USAID Program and Operations Assessment Report No. 25.

ERIC Educational Resources Information Center

O'Gara, Chloe; Benoliel, Sharon; Sutton, Margaret; Tietjen, Karen

This report evaluates U.S. Agency for International Development (USAID) efforts to improve basic education for girls. The evaluation drew on field studies in: Guatemala, Guinea, Malawi, Nepal, and Pakistan; a country desk study of Egypt; issue-oriented research on Bolivia and Thailand; and a literature review. Findings indicate that effective…

Research on the Teaching Quality of Compulsory Education in China's West Rural Schools

ERIC Educational Resources Information Center

Wang, Jiayi; Li, Ying

2009-01-01

The paper has compared the quality of compulsory education of rural schools in West China with the counties, cities, and provincial capitals, and find out that there is a big gap between the quality of West rural and urban compulsory education, the quality of some grades of the rural primary schools has not achieved the basic requirement of the…

Role of Logic and Mentality as the Basics of Wittgenstein's Picture Theory of Language and Extracting Educational Principles and Methods According to This Theory

ERIC Educational Resources Information Center

Heshi, Kamal Nosrati; Nasrabadi, Hassanali Bakhtiyar

2016-01-01

The present paper attempts to recognize principles and methods of education based on Wittgenstein's picture theory of language. This qualitative research utilized inferential analytical approach to review the related literature and extracted a set of principles and methods from his theory on picture language. Findings revealed that Wittgenstein…

The Effect of Cooperative Learning Model and Kolb Learning Styles on Learning Result of the Basics of Politics

ERIC Educational Resources Information Center

Sugiharto

2015-01-01

The aims of this research were to determine the effect of cooperative learning model and learning styles on learning result. This quasi-experimental study employed a 2x2 treatment by level, involved independent variables, i.e. cooperative learning model and learning styles, and learning result as the dependent variable. Findings signify that: (1)…

Reviews/Essays: School Start Times and the Sleep-Wake Cycle of Adolescents--A Review and Critical Evaluation of Available Evidence

ERIC Educational Resources Information Center

Kirby, Matthew; Maggi, Stefania; D'Angiulli, Amedeo

2011-01-01

The authors have integrated the major findings on the sleep-wake cycle and its performance correlates in adolescents. Basic research shows that lack of synchronicity between early school start times and the circadian rhythm of adolescents (and the sleep debt accumulated as a result) involves several cognitive correlates that may harm the academic…

The Delivery and Content of Training for Adult Education Teachers and Volunteer Instructors. Study of ABE/ESL Instructor Training Approaches.

ERIC Educational Resources Information Center

Tibbetts, John; And Others

The delivery and content of training for teachers and volunteer instructors in adult basic education (ABE) and English as a Second Language (ESL) were documented in a study. Two sources of information were the research literature and extant data from states on training activities. Findings indicated that training for adult education teachers and…

Using Socialization to Increase Academic Skills in a Pre-School Classroom

ERIC Educational Resources Information Center

Saunders, Ashley N.

2010-01-01

Recent research has shown that students who enter kindergarten with prior academic knowledge are more successful later in their school careers. Yet, pre-school teachers face the problem of limited time in a day to focus on the academic skills of students, as well as work on their basic needs. The goal of this study was to find out if students can…

Even Low Levels of Alcohol during Pregnancy Can Affect Fetal Brain Development. Science Briefs

ERIC Educational Resources Information Center

National Scientific Council on the Developing Child, 2008

2008-01-01

"Science Briefs" summarize the findings and implications of a recent study in basic science or clinical research. This brief reports on the study "Effects of Prenatal Alcohol Exposure on GABAergic Neurons" (V. C. Cuzone; P. W. L. Yeh; Y. Yanagawa; K. Obata; and H. H. Yeh). Study results indicate that even exposure to low levels of alcohol during…

Rationality.

PubMed

Shafir, Eldar; LeBoeuf, Robyn A

2002-01-01

This chapter reviews selected findings in research on reasoning, judgment, and choice and considers the systematic ways in which people violate basic requirements of the corresponding normative analyses. Recent objections to the empirical findings are then considered; these objections question the findings' relevance to assumptions about rationality. These objections address the adequacy of the tasks used in the aforementioned research and the appropriateness of the critical interpretation of participants' responses, as well as the justifiability of some of the theoretical assumptions made by experimenters. The objections are each found not to seriously impinge on the general conclusion that people often violate tenets of rationality in inadvisable ways. In the process, relevant psychological constructs, ranging from cognitive ability and need for cognition, to dual process theories and the role of incentives, are discussed. It is proposed that the rationality critique is compelling and rightfully gaining influence in the social sciences in general.

Can Basic Research on Children and Families Be Useful for the Policy Process?

ERIC Educational Resources Information Center

Moore, Kristin A.

Based on the assumption that basic science is the crucial building block for technological and biomedical progress, this paper examines the relevance for public policy of basic demographic and behavioral sciences research on children and families. The characteristics of basic research as they apply to policy making are explored. First, basic…

Survey of checkpoints along the pathway to diverse biomedical research faculty

PubMed Central

Brown, Abigail M.; Moneta-Koehler, Liane; Chalkley, Roger

2018-01-01

There is a persistent shortage of underrepresented minority (URM) faculty who are involved in basic biomedical research at medical schools. We examined the entire training pathway of potential candidates to identify the points of greatest loss. Using a range of recent national data sources, including the National Science Foundation’s Survey of Earned Doctorates and Survey of Doctoral Recipients, we analyzed the demographics of the population of interest, specifically those from URM backgrounds with an interest in biomedical sciences. We examined the URM population from high school graduates through undergraduate, graduate, and postdoctoral training as well as the URM population in basic science tenure track faculty positions at medical schools. We find that URM and non-URM trainees are equally likely to transition into doctoral programs, to receive their doctoral degree, and to secure a postdoctoral position. However, the analysis reveals that the diversions from developing a faculty career are found primarily at two clearly identifiable places, specifically during undergraduate education and in transition from postdoctoral fellowship to tenure track faculty in the basic sciences at medical schools. We suggest focusing additional interventions on these two stages along the educational pathway. PMID:29338019

Proceedings of the Meeting of the Coastal Engineering Research Board (44th) Held at Sausalito, California on 4-6 November 1985.

DTIC Science & Technology

1986-04-01

realism here, and I * need to have it from the Board. Federal basic research and development is *simply not a winner. That doesn’t mean we cannot find ways...CERC. The wave height across the surf zone was measured by a cinematic remote sensing technique developed in Japan (Hotta and 82 ....󈨌...8217’" ,’ 1. Mizuguchi, 1980). The cinematic wave measurement method is under study for in.•.. adaptation at CERC where it is called the "photo

Algorithmic analysis of relational learning processes in instructional technology: Some implications for basic, translational, and applied research.

PubMed

McIlvane, William J; Kledaras, Joanne B; Gerard, Christophe J; Wilde, Lorin; Smelson, David

2018-07-01

A few noteworthy exceptions notwithstanding, quantitative analyses of relational learning are most often simple descriptive measures of study outcomes. For example, studies of stimulus equivalence have made much progress using measures such as percentage consistent with equivalence relations, discrimination ratio, and response latency. Although procedures may have ad hoc variations, they remain fairly similar across studies. Comparison studies of training variables that lead to different outcomes are few. Yet to be developed are tools designed specifically for dynamic and/or parametric analyses of relational learning processes. This paper will focus on recent studies to develop (1) quality computer-based programmed instruction for supporting relational learning in children with autism spectrum disorders and intellectual disabilities and (2) formal algorithms that permit ongoing, dynamic assessment of learner performance and procedure changes to optimize instructional efficacy and efficiency. Because these algorithms have a strong basis in evidence and in theories of stimulus control, they may have utility also for basic and translational research. We present an overview of the research program, details of algorithm features, and summary results that illustrate their possible benefits. It also presents arguments that such algorithm development may encourage parametric research, help in integrating new research findings, and support in-depth quantitative analyses of stimulus control processes in relational learning. Such algorithms may also serve to model control of basic behavioral processes that is important to the design of effective programmed instruction for human learners with and without functional disabilities. Copyright © 2018 Elsevier B.V. All rights reserved.

32 CFR 37.1240 - Basic research.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 1 2013-07-01 2013-07-01 false Basic research. 37.1240 Section 37.1240 National... TECHNOLOGY INVESTMENT AGREEMENTS Definitions of Terms Used in This Part § 37.1240 Basic research. Efforts... practical application of that knowledge and understanding. It typically is funded within Research...

32 CFR 37.1240 - Basic research.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 1 2011-07-01 2011-07-01 false Basic research. 37.1240 Section 37.1240 National... TECHNOLOGY INVESTMENT AGREEMENTS Definitions of Terms Used in This Part § 37.1240 Basic research. Efforts... practical application of that knowledge and understanding. It typically is funded within Research...

32 CFR 37.1240 - Basic research.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 1 2014-07-01 2014-07-01 false Basic research. 37.1240 Section 37.1240 National... TECHNOLOGY INVESTMENT AGREEMENTS Definitions of Terms Used in This Part § 37.1240 Basic research. Efforts... practical application of that knowledge and understanding. It typically is funded within Research...

32 CFR 37.1240 - Basic research.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 1 2010-07-01 2010-07-01 false Basic research. 37.1240 Section 37.1240 National... TECHNOLOGY INVESTMENT AGREEMENTS Definitions of Terms Used in This Part § 37.1240 Basic research. Efforts... practical application of that knowledge and understanding. It typically is funded within Research...

32 CFR 37.1240 - Basic research.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 1 2012-07-01 2012-07-01 false Basic research. 37.1240 Section 37.1240 National... TECHNOLOGY INVESTMENT AGREEMENTS Definitions of Terms Used in This Part § 37.1240 Basic research. Efforts... practical application of that knowledge and understanding. It typically is funded within Research...

What are the neurocognitive correlates of basic self-disturbance in schizophrenia? Integrating phenomenology and neurocognition: Part 2 (aberrant salience).

PubMed

Nelson, B; Whitford, T J; Lavoie, S; Sass, L A

2014-01-01

Phenomenological research indicates that disturbance of the basic sense of self may be a core phenotypic marker of schizophrenia spectrum disorders. Basic self-disturbance refers to disruption of the sense of ownership of experience and agency of action and is associated with a variety of anomalous subjective experiences. Little is known about the neurocognitive underpinnings of basic self-disturbance. In these two theoretical papers (of which this is Part 2), we review some recent phenomenological and neurocognitive research and point to a convergence of these approaches around the concept of self-disturbance. Specifically, we propose that subjective anomalies associated with basic self-disturbance may be associated with: 1. source monitoring deficits, which may contribute particularly to disturbances of "ownership" and "mineness" (the phenomenological notion of presence or self-affection) and 2. aberrant salience, and associated disturbances of memory, prediction and attention processes, which may contribute to hyper-reflexivity, disturbed "grip" or "hold" on perceptual and conceptual fields, and disturbances of intuitive social understanding ("common sense"). In this paper (Part 2) we focus on aberrant salience. Part 1 (this issue) addressed source monitoring deficits. Empirical studies are required in a variety of populations in order to test these proposed associations between phenomenological and neurocognitive aspects of self-disturbance in schizophrenia. An integration of findings across the phenomenological and neurocognitive "levels" would represent a significant advance in the understanding of schizophrenia and possibly enhance early identification and intervention strategies. © 2013 Elsevier B.V. All rights reserved.

A team public health research project for first-year pharmacy students to apply content from didactic courses.

PubMed

Fuentes, David; Deguire, Nancy; Patel, Rajul; Boyce, Eric

2010-08-10

To implement and assess a first-year pharmacy student group research project that provided practical hands-on application and reinforced the curricula of concurrent didactic courses. Groups of 6 to 7 students chose a public health topic based on the Healthy People 2010 Priority Areas and created a survey instrument. Faculty facilitated mock institutional review board (IRB) review sessions which provided teams with ongoing feedback and refinement recommendations before each team administered their survey instrument to a predefined population. Data analysis, formal written reports, and oral presentations were presented to peers and project faculty members. Teams complied with the requirements of the mock IRB, effectively applied basic research principles learned in class, collected survey data, performed inferential statistical analyses on the data, , and presented their project findings. Two-hundred six of 210 students (98%) reported feeling satisfied with both the results of their project and the accomplishments of their team. Teams applied a varied skill set including primary literature evaluation, basic research principles, statistics, public speaking, and peer collaboration in conducting a public health research project. First-year pharmacy students may benefit from participation in a collaborative research project that provides hands-on application of material being taught in didactic courses.

Losing Your Gut Feelings. Intuition in Depression

PubMed Central

Remmers, Carina; Michalak, Johannes

2016-01-01

Whereas in basic research, intuition has become a topic of great interest, clinical research and depression research in specific have not applied to the topic of intuition, yet. This is astonishing because a well-known phenomenon during depression is that patients have difficulties to judge and decide. In contrast to healthy individuals who take most daily life decisions intuitively (Kahneman, 2011), depressed individuals seem to have difficulties to come to fast and adaptive decisions. The current article pursues three goals. First, our aim is to establish the hypothesis that intuition is impaired in depression against the background of influential theoretical accounts as well as empirical evidence from basic and clinical research. The second aim of the current paper is to provide explanations for recent findings on the depression-intuition interplay and to present directions for future research that may help to broaden our understanding of decision difficulties in depression. Third, we seek to propose ideas on how therapeutic interventions can support depressed individuals in taking better decisions. Even though our knowledge regarding this topic is still limited, we will tentatively launch the idea that an important first step may be to enhance patients’ access to intuitions. Overall, this paper seeks to introduce the topic of intuition to clinical research on depression and to hereby set the stage for upcoming theory and practice. PMID:27602015

Barriers to the Preclinical Development of Therapeutics that Target Aging Mechanisms.

PubMed

Burd, Christin E; Gill, Matthew S; Niedernhofer, Laura J; Robbins, Paul D; Austad, Steven N; Barzilai, Nir; Kirkland, James L

2016-11-01

Through the progress of basic science research, fundamental mechanisms that contribute to age-related decline are being described with increasing depth and detail. Although these efforts have identified new drug targets and compounds that extend life span in model organisms, clinical trials of therapeutics that target aging processes remain scarce. Progress in aging research is hindered by barriers associated with the translation of basic science discoveries into the clinic. This report summarizes discussions held at a 2014 Geroscience Network retreat focused on identifying hurdles that currently impede the preclinical development of drugs targeting fundamental aging processes. From these discussions, it was evident that aging researchers have varied perceptions of the ideal preclinical pipeline. To forge a clear and cohesive path forward, several areas of controversy must first be resolved and new tools developed. Here, we focus on five key issues in preclinical drug development (drug discovery, lead compound development, translational preclinical biomarkers, funding, and integration between researchers and clinicians), expanding upon discussions held at the Geroscience Retreat and suggesting areas for further research. By bringing these findings to the attention of the aging research community, we hope to lay the foundation for a concerted preclinical drug development pipeline. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America.

Losing Your Gut Feelings. Intuition in Depression.

PubMed

Remmers, Carina; Michalak, Johannes

2016-01-01

Whereas in basic research, intuition has become a topic of great interest, clinical research and depression research in specific have not applied to the topic of intuition, yet. This is astonishing because a well-known phenomenon during depression is that patients have difficulties to judge and decide. In contrast to healthy individuals who take most daily life decisions intuitively (Kahneman, 2011), depressed individuals seem to have difficulties to come to fast and adaptive decisions. The current article pursues three goals. First, our aim is to establish the hypothesis that intuition is impaired in depression against the background of influential theoretical accounts as well as empirical evidence from basic and clinical research. The second aim of the current paper is to provide explanations for recent findings on the depression-intuition interplay and to present directions for future research that may help to broaden our understanding of decision difficulties in depression. Third, we seek to propose ideas on how therapeutic interventions can support depressed individuals in taking better decisions. Even though our knowledge regarding this topic is still limited, we will tentatively launch the idea that an important first step may be to enhance patients' access to intuitions. Overall, this paper seeks to introduce the topic of intuition to clinical research on depression and to hereby set the stage for upcoming theory and practice.

Finding Your Way. Book Six. Project Drive.

ERIC Educational Resources Information Center

Zook, Doris; And Others

This Project Drive booklet titled Finding Your Way is one of eight booklets designed for intermediate-level English-as-a-second-language students and low-level adult basic education/basic reading students. The goal of the booklet is to aid the student in developing the oral and sight vocabulary necessary for a basic driver training program. The…

Basic Science and Public Policy: Informed Regulation for Nicotine and Tobacco Products.

PubMed

Fowler, Christie D; Gipson, Cassandra D; Kleykamp, Bethea A; Rupprecht, Laura E; Harrell, Paul T; Rees, Vaughan W; Gould, Thomas J; Oliver, Jason; Bagdas, Deniz; Damaj, M Imad; Schmidt, Heath D; Duncan, Alexander; De Biasi, Mariella

2018-06-07

Scientific discoveries over the past few decades have provided significant insight into the abuse liability and negative health consequences associated with tobacco and nicotine-containing products. While many of these advances have led to the development of policies and laws that regulate access to and formulations of these products, further research is critical to guide future regulatory efforts, especially as novel nicotine-containing products are introduced and selectively marketed to vulnerable populations. In this narrative review, we provide an overview of the scientific findings that have impacted regulatory policy and discuss considerations for further translation of science into policy decisions. We propose that open, bidirectional communication between scientists and policy makers is essential to develop transformative preventive- and intervention-focused policies and programs to reduce appeal, abuse liability, and toxicity of the products. Through these types of interactions, collaborative efforts to inform and modify policy have the potential to significantly decrease the use of tobacco and alternative nicotine products and thus enhance health outcomes for individuals. This work addresses current topics in the nicotine and tobacco research field to emphasize the importance of basic science research and provide examples of how it can be utilized to inform public policy. In addition to relaying current thoughts on the topic from experts in the field, the article encourages continued efforts and communication between basic scientists and policy officials.

Neuroplasticity of selective attention: Research foundations and preliminary evidence for a gene by intervention interaction

PubMed Central

Stevens, Courtney; Pakulak, Eric; Hampton Wray, Amanda; Bell, Theodore A.; Neville, Helen J.

2017-01-01

This article reviews the trajectory of our research program on selective attention, which has moved from basic research on the neural processes underlying selective attention to translational studies using selective attention as a neurobiological target for evidence-based interventions. We use this background to present a promising preliminary investigation of how genetic and experiential factors interact during development (i.e., gene × intervention interactions). Our findings provide evidence on how exposure to a family-based training can modify the associations between genotype (5-HTTLPR) and the neural mechanisms of selective attention in preschool children from lower socioeconomic status backgrounds. PMID:28819066

Neuroplasticity of selective attention: Research foundations and preliminary evidence for a gene by intervention interaction.

PubMed

Isbell, Elif; Stevens, Courtney; Pakulak, Eric; Hampton Wray, Amanda; Bell, Theodore A; Neville, Helen J

2017-08-29

This article reviews the trajectory of our research program on selective attention, which has moved from basic research on the neural processes underlying selective attention to translational studies using selective attention as a neurobiological target for evidence-based interventions. We use this background to present a promising preliminary investigation of how genetic and experiential factors interact during development (i.e., gene × intervention interactions). Our findings provide evidence on how exposure to a family-based training can modify the associations between genotype (5-HTTLPR) and the neural mechanisms of selective attention in preschool children from lower socioeconomic status backgrounds.

National space test centers - Lewis Research Center Facilities

NASA Technical Reports Server (NTRS)

Roskilly, Ronald R.

1990-01-01

The Lewis Research Center, NASA, presently has a number of test facilities that constitute a significant national space test resource. It is expected this capability will continue to find wide application in work involving this country's future in space. Testing from basic research to applied technology, to systems development, to ground support will be performed, supporting such activities as Space Station Freedom, the Space Exploration Initiative, Mission to Planet Earth, and many others. The major space test facilities at both Cleveland and Lewis' Plum Brook Station are described. Primary emphasis is on space propulsion facilities; other facilities of importance in space power and microgravity are also included.

[Platforms are needed for innovative basic research in ophthalmology].

PubMed

Wang, Yi-qiang

2012-07-01

Basic research poses the cornerstone of technical innovation in all lines including medical sciences. Currently, there are shortages of professional scientists as well as technical supporting teams and facilities in the field of basic research of ophthalmology and visual science in China. Evaluation system and personnel policies are not supportive for innovative but high-risk-of-failure research projects. Discussion of reasons and possible solutions are given here to address these problems, aiming at promoting buildup of platforms hosting novel and important basic research in eye science in this country.

Sustainable Transportation Basics | Transportation Research | NREL

Science.gov Websites

Transportation Basics Sustainable Transportation Basics Compare Vehicle Technologies 3-D introduction to sustainable transportation. NREL research supports development of electric, hybrid, hydrogen

Translational research-the need of a new bioethics approach.

PubMed

Hostiuc, Sorin; Moldoveanu, Alin; Dascălu, Maria-Iuliana; Unnthorsson, Runar; Jóhannesson, Ómar I; Marcus, Ioan

2016-01-15

Translational research tries to apply findings from basic science to enhance human health and well-being. Many phases of the translational research may include non-medical tasks (information technology, engineering, nanotechnology, biochemistry, animal research, economy, sociology, psychology, politics, and so on). Using common bioethics principles to these areas might sometimes be not feasible, or even impossible. However, the whole process must respect some fundamental, moral principles. The purpose of this paper is to argument the need for a different approach to the morality in translational bioethics, and to suggest some directions that might be followed when constructing such a bioethics. We will show that a new approach is needed and present a few ethical issues that are specific to the translational research.

‘Why should I care?’ Challenging free will attenuates neural reaction to errors

PubMed Central

Pourtois, Gilles; Brass, Marcel

2015-01-01

Whether human beings have free will has been a philosophical question for centuries. The debate about free will has recently entered the public arena through mass media and newspaper articles commenting on scientific findings that leave little to no room for free will. Previous research has shown that encouraging such a deterministic perspective influences behavior, namely by promoting cursory and antisocial behavior. Here we propose that such behavioral changes may, at least partly, stem from a more basic neurocognitive process related to response monitoring, namely a reduced error detection mechanism. Our results show that the error-related negativity, a neural marker of error detection, was reduced in individuals led to disbelieve in free will. This finding shows that reducing the belief in free will has a specific impact on error detection mechanisms. More generally, it suggests that abstract beliefs about intentional control can influence basic and automatic processes related to action control. PMID:24795441

Driving forces of biomedical science education and research in state-of-the arts academic medical centres: the United States as example.

PubMed

John, T A

2011-06-01

Basic science departments in academic medical centres are influenced by changes that are commonly directed at medical education and financial gain. Some of such changes may have been detrimental to or may have enhanced basic science education. They may have determined basic science research focus or basic science research methods. However, there is lack of research on the educational process in the basic sciences including training of PhD's while there is ample research on medical education pertaining to training of medical doctors. The author here identifies, from university websites and available literature, some forces that have driven teaching and research focus and methods in state-of-the-arts academic medical centres in recent times with a view of seeing through their possible influences on basic science education and research, using the United States of America as an example. The "forces" are: Changes in medical schools; Medical educational philosophies: problem based learning, evidence based medicine, cyberlearning and self-directed learning; Shifting impressions of the value of basic sciences in medical schools; Research trends in Basic Sciences: role of antivivisectionists, alternative experimentations, explosion of molecular and cell biology; Technological advancements; Commercialization of research; and Funding agencies. The author encourages African leaders in academia to pay attention to such forces as the leadership seeks to raise African Universities as centres of knowledge that have a major role in acquiring, preserving, imparting, and utilizing knowledge.

Basic science research in urology training.

PubMed

Eberli, D; Atala, A

2009-04-01

The role of basic science exposure during urology training is a timely topic that is relevant to urologic health and to the training of new physician scientists. Today, researchers are needed for the advancement of this specialty, and involvement in basic research will foster understanding of basic scientific concepts and the development of critical thinking skills, which will, in turn, improve clinical performance. If research education is not included in urology training, future urologists may not be as likely to contribute to scientific discoveries.Currently, only a minority of urologists in training are currently exposed to significant research experience. In addition, the number of physician-scientists in urology has been decreasing over the last two decades, as fewer physicians are willing to undertake a career in academics and perform basic research. However, to ensure that the field of urology is driving forward and bringing novel techniques to patients, it is clear that more research-trained urologists are needed. In this article we will analyse the current status of basic research in urology training and discuss the importance of and obstacles to successful addition of research into the medical training curricula. Further, we will highlight different opportunities for trainees to obtain significant research exposure in urology.

32 CFR Appendix A to Part 272 - Principles for the Conduct and Support of Basic Research

Code of Federal Regulations, 2011 CFR

2011-07-01

... those agencies' investments as appropriate. 5. Merit review is used to select basic research projects... Research A Appendix A to Part 272 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) MISCELLANEOUS ADMINISTRATION AND SUPPORT OF BASIC RESEARCH BY THE...

Research-Based Reading Instruction in an Adult Basic Education Program

ERIC Educational Resources Information Center

Perin, Dolores; Greenberg, Daphne

2007-01-01

There is a growing emphasis in adult basic education on research-based reading instruction. Using Kruidenier's (2002) framework of principles and trends, we describe research-based techniques found during a visit to an adult basic education program. We also describe how the program moved to research-based instruction, and the factors that seem…

[Application of basic research to development of diagnostics and therapeutic agents against inflammatory diseases].

PubMed

Izuhara, Kenji; Ohta, Shoichiro; Arima, Kazuhiko; Suzuki, Shoichi; Inamitsu, Masako; Yamamoto, Ken-ichi

2013-10-01

Biomarkers are generally important for the treatment of patients from the points of diagnosis of disease, assessment of cure, assessment of prognosis such as metastasis or recurrence, prevention of disease, and prediction of drug efficacy. Currently it is well accepted that allergic diseases such as bronchial asthma and atopic dermatitis are not single diseases, but syndromes encompassing different diseases entities. Therefore, it is important to cluster allergic disease patients to assess prognosis or the choice of therapeutic drugs, and useful biomarkers are required for these purposes. Periostin, an extracellular matrix protein, has recently emerged as a biomarker useful for clustering asthma patients. We further found that periostin plays an important role in allergic inflammation and based on this finding we are now developing therapeutic agents targeting periostin against allergic diseases. Since periostin is involved in the pathogenesis of various inflammatory diseases in addition to allergic diseases, such diagnostics and therapeutic agents can be applied to many inflammatory diseases. In this article, we describe the history of periostin research and our application of basic research to the development of diagnostics and therapeutic agents against inflammatory diseases.

Translational atherosclerosis research: From experimental models to coronary artery disease in humans.

PubMed

Gleissner, Christian A

2016-05-01

Atherosclerosis is the leading cause of death worldwide. Research on the pathophysiological mechanisms of atherogenesis has made tremendous progress over the past two decades. However, despite great advances there is still a lack of therapies that reduce adverse cardiovascular events to an acceptable degree. This review addresses successes, but also questions, challenges, and chances regarding the translation of basic science results into clinical practice, i.e. the capability to apply the results of basic and/or clinical research in order to design therapies suitable to improve patient outcome. Specifically, it discusses problems in translating findings from the most broadly used murine models of atherosclerosis into clinically feasible therapies and strategies potentially improving the results of clinical trials. Most likely, the key to success will be a multimodal approach employing novel imaging methods as well as large scale screening tools-summarized as "omics" approach. Using individually tailored therapies, plaque stabilization and regression could prevent adverse cardiovascular events thereby improving outcome of a large number of patients. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Cognitive Factors and Residual Speech Errors: Basic Science, Translational Research, and Some Clinical Frameworks.

PubMed

Eaton, Catherine Torrington

2015-11-01

This article explores the theoretical and empirical relationships between cognitive factors and residual speech errors (RSEs). Definitions of relevant cognitive domains are provided, as well as examples of formal and informal tasks that may be appropriate in assessment. Although studies to date have been limited in number and scope, basic research suggests that cognitive flexibility, short- and long-term memory, and self-monitoring may be areas of weakness in this population. Preliminary evidence has not supported a relationship between inhibitory control, attention, and RSEs; however, further studies that control variables such as language ability and temperament are warranted. Previous translational research has examined the effects of self-monitoring training on residual speech errors. Although results have been mixed, some findings suggest that children with RSEs may benefit from the inclusion of this training. The article closes with a discussion of clinical frameworks that target cognitive skills, including self-monitoring and attention, as a means of facilitating speech sound change. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Alkyl piperidine and piperazine hydroxamic acids as HDAC inhibitors.

PubMed

Rossi, Cristina; Porcelloni, Marina; D'Andrea, Piero; Fincham, Christopher I; Ettorre, Alessandro; Mauro, Sandro; Squarcia, Antonella; Bigioni, Mario; Parlani, Massimo; Nardelli, Federica; Binaschi, Monica; Maggi, Carlo A; Fattori, Daniela

2011-04-15

We report here the strategy used in our research group to find a new class of histone deacetylase (HDAC) inhibitors. A series of N-substituted 4-alkylpiperazine and 4-alkylpiperidine hydroxamic acids, corresponding to the basic structure of HDAC inhibitors (zinc binding moiety-linker-capping group) has been designed, prepared, and tested for HDAC inhibition. Linker length and aromatic capping group connection were systematically varied to find the optimal geometric parameters. A new series of submicromolar inhibitors was thus identified, which showed antiproliferative activity on HCT-116 colon carcinoma cells. Copyright © 2011 Elsevier Ltd. All rights reserved.

Review of Antibiotic and Non-Antibiotic Properties of Beta-lactam Molecules.

PubMed

Ochoa-Aguilar, Abraham; Ventura-Martinez, Rosa; Sotomayor-Sobrino, Marco Antonio; Gómez, Claudia; Morales-Espinoza, María del Rosario

2016-01-01

Beta-lactam molecules are a family of drugs commonly used for their antibiotic properties; however, recent research has shown that several members of this group present a large number of other effects such as neuroprotective, antioxidant, analgesic or immunomodulatory capabilities. These properties have been used in both preclinical and clinical studies in different diseases such as hypoxic neuronal damage or acute and chronic pain. The present work briefly reviews the antibiotic effect of these molecules, and will then focus specially on the non-antibiotic effects of three beta-lactam subfamilies: penicillins, cephalosporins and beta lactamase inhibitors, each of which have different molecular structure and pharmacokinetics and therefore have several potential clinical applications. A thorough search of bibliographic databases for peer-reviewed research was performed including only classic experiments or high quality reviews for the antibiotic mechanisms of beta-lactam molecules and only experimental research papers where included when the non-antibiotic properties of these molecules were searched. Only published articles from indexed journals were included. Quality of retrieved papers was assessed using standard tools. The characteristics of screened papers were described and findings of included studies were contextualized to either a mechanistic or a clinical framework. Seventy-eight papers were included in the review; the majority (56) were relative to the non-antibiotic properties of beta-lactam molecules. The non-antibiotic effects reviewed were divided accordingly to the amount of information available for each one. Twelve papers outlined the epileptogenic effects induced by beta-lactam molecules administration; these included both clinical and basic research as well as probable mechanistic explanations. Eighteen papers described a potential neuroprotective effect, mostly in basic in vitro and in vivo experiments. Analgesic properties where identified in twelve papers and basic research was described alongside with both experimental and serendipic clinical findings. Seven papers described a down-regulation effect exerted by beta-lactam molecules administration in different addiction animal models. Finally other effects such as penile erection, dopamine release facilitation and anti-neoplasic effects where described from seven papers. The findings of this review show that beta-lactam molecules may induce several effects, which may be clinically relevant in a lot of different diseases. This paper is, to our knowledge, the first comprehensive review of the non-antibiotic effects shown by beta-lactam molecules and may help increase the interest in this field, which may result in a direct translation of this effects to a clinical context.

The Molecular Genetics of Autism Spectrum Disorders: Genomic Mechanisms, Neuroimmunopathology, and Clinical Implications

PubMed Central

Guerra, Daniel J.

2011-01-01

Autism spectrum disorders (ASDs) have become increasingly common in recent years. The discovery of single-nucleotide polymorphisms and accompanying copy number variations within the genome has increased our understanding of the architecture of the disease. These genetic and genomic alterations coupled with epigenetic phenomena have pointed to a neuroimmunopathological mechanism for ASD. Model animal studies, developmental biology, and affective neuroscience laid a foundation for dissecting the neural pathways impacted by these disease-generating mechanisms. The goal of current autism research is directed toward a systems biological approach to find the most basic genetic and environmental causes to this severe developmental disease. It is hoped that future genomic and neuroimmunological research will be directed toward finding the road toward prevention, treatment, and cure of ASD. PMID:22937247

Evolution and convergence of the patterns of international scientific collaboration.

PubMed

Coccia, Mario; Wang, Lili

2016-02-23

International research collaboration plays an important role in the social construction and evolution of science. Studies of science increasingly analyze international collaboration across multiple organizations for its impetus in improving research quality, advancing efficiency of the scientific production, and fostering breakthroughs in a shorter time. However, long-run patterns of international research collaboration across scientific fields and their structural changes over time are hardly known. Here we show the convergence of international scientific collaboration across research fields over time. Our study uses a dataset by the National Science Foundation and computes the fraction of papers that have international institutional coauthorships for various fields of science. We compare our results with pioneering studies carried out in the 1970s and 1990s by applying a standardization method that transforms all fractions of internationally coauthored papers into a comparable framework. We find, over 1973-2012, that the evolution of collaboration patterns across scientific disciplines seems to generate a convergence between applied and basic sciences. We also show that the general architecture of international scientific collaboration, based on the ranking of fractions of international coauthorships for different scientific fields per year, has tended to be unchanged over time, at least until now. Overall, this study shows, to our knowledge for the first time, the evolution of the patterns of international scientific collaboration starting from initial results described by literature in the 1970s and 1990s. We find a convergence of these long-run collaboration patterns between the applied and basic sciences. This convergence might be one of contributing factors that supports the evolution of modern scientific fields.

What is Basic Research? Insights from Historical Semantics.

PubMed

Schauz, Désirée

2014-01-01

For some years now, the concept of basic research has been under attack. Yet although the significance of the concept is in doubt, basic research continues to be used as an analytical category in science studies. But what exactly is basic research? What is the difference between basic and applied research? This article seeks to answer these questions by applying historical semantics. I argue that the concept of basic research did not arise out of the tradition of pure science. On the contrary, this new concept emerged in the late 19th and early 20th centuries, a time when scientists were being confronted with rising expectations regarding the societal utility of science. Scientists used the concept in order to try to bridge the gap between the promise of utility and the uncertainty of scientific endeavour. Only after 1945, when United States science policy shaped the notion of basic research, did the concept revert to the older ideals of pure science. This revival of the purity discourse was caused by the specific historical situation in the US at that time: the need to reform federal research policy after the Second World War, the new dimension of ethical dilemmas in science and technology during the atomic era, and the tense political climate during the Cold War.

Achievement Goals, Reasons for Goal Pursuit, and Achievement Goal Complexes as Predictors of Beneficial Outcomes: Is the Influence of Goals Reducible to Reasons?

ERIC Educational Resources Information Center

Sommet, Nicolas; Elliot, Andrew J.

2017-01-01

In the present research, we proposed a systematic approach to disentangling the shared and unique variance explained by achievement goals, reasons for goal pursuit, and specific goal-reason combinations (i.e., achievement goal complexes). Four studies using this approach (involving nearly 1,800 participants) led to 3 basic sets of findings. First,…

AGARD Bulletin Technical Programme 1986.

DTIC Science & Technology

1985-08-01

basic research findings are being exploited by the pharmaceutical industry to develop new performance enhancing drugs with limited side effects and to... effects of nutrients on performance will also be considered. SHORT COURSE ( K Subject to final approval by the National Delegates Board at its Fall...coordinated with the AVP. WORKING GROUP The EPP will initiate Working Group-02 on "Near Water Propagation Effects and Modem System Adaptation". This

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

ERIC Educational Resources Information Center

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

2007-01-01

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

Hubble trial: time to stick to basics for treatment of haemorrhoids?

PubMed

Brown, S R

2017-01-01

The results of the Hubble trial, a randomised controlled trial comparing haemorrhoidal artery ligation with rubber band ligation for early-grade prolapsing haemorrhoids, are discussed. The difficulties in defining treatment success are debated along with the trial design highlighting the pitfalls of previous research. A finding that haemorrhoidal artery ligation is not necessarily superior to cheap alternatives has implications for current practice and future commissioning of surgeons.

Exoplanet atmospheres: a brand-new and rapidly expanding research field

NASA Astrophysics Data System (ADS)

López-Morales, M.

2011-11-01

The field of exoplanets is quickly expanding from just the detectionof new planets and the measurement of their most basic parameters,such as mass, radius and orbital configuration, to the firstmeasurements of their atmospheric characteristics, such astemperature, chemical composition, albedo, dynamics andstructure. Here I will overview some the main findings on exoplanetatmospheres until September 2010, first from space and just in thepast two years also from the ground.

Analysis of Iowa Data I: Initial Study and Findings. Research Report 80-1.

ERIC Educational Resources Information Center

Samejima, Fumiko; Trestman, Robert L.

The first step of the data analysis with respect to the eventual application of the various new methods in latent trait theory is here initiated. The data are a set of approximately 500 item responses of each of 7,439 examinees to the Iowa Tests of Basic Skills, Form 6, on one of three difficulty levels, which correspond to the ages of 11, 12 and…

Basic Combat Unit of the Slovenian Armed Forces

DTIC Science & Technology

2017-06-09

research offers a review of relevant Slovenian strategic documents, a combined arms concept and the last major U.S. Army transformation that saw the...Armed forces should be. Findings, with other recommendations, should be the foundation for the upcoming transformation of the Slovenian Armed...arms concept and the last major U.S. Army transformation that saw the organization transition from a division to a brigade-centric force. The goal

Framework and implementation for improving physics essential skills via computer-based practice: Vector math

NASA Astrophysics Data System (ADS)

Mikula, Brendon D.; Heckler, Andrew F.

2017-06-01

We propose a framework for improving accuracy, fluency, and retention of basic skills essential for solving problems relevant to STEM introductory courses, and implement the framework for the case of basic vector math skills over several semesters in an introductory physics course. Using an iterative development process, the framework begins with a careful identification of target skills and the study of specific student difficulties with these skills. It then employs computer-based instruction, immediate feedback, mastery grading, and well-researched principles from cognitive psychology such as interleaved training sequences and distributed practice. We implemented this with more than 1500 students over 2 semesters. Students completed the mastery practice for an average of about 13 min /week , for a total of about 2-3 h for the whole semester. Results reveal large (>1 SD ) pretest to post-test gains in accuracy in vector skills, even compared to a control group, and these gains were retained at least 2 months after practice. We also find evidence of improved fluency, student satisfaction, and that awarding regular course credit results in higher participation and higher learning gains than awarding extra credit. In all, we find that simple computer-based mastery practice is an effective and efficient way to improve a set of basic and essential skills for introductory physics.

Editorial Commentary: A Model for Shoulder Rotator Cuff Repair and for Basic Science Investigations.

PubMed

Brand, Jefferson C

2018-04-01

"Breaking the fourth wall" is a theater convention where the narrator or character speaks directly to the audience. As an Assistant Editor-in-Chief, as I comment on a recent basic science study investigating rotator cuff repair, I break the fourth wall and articulate areas of basic science research excellence that align with the vision that we hold for our journal. Inclusion of a powerful video strengthens the submission. We prefer to publish clinical videos in our companion journal, Arthroscopy Techniques, and encourage basic science video submissions to Arthroscopy. Basic science research requires step-by-tedious-step analogous to climbing a mountain. Establishment of a murine rotator cuff repair model was rigorous and research intensive, biomechanically, radiographically, histologically, and genetically documented, a huge step toward the bone-to-tendon healing research summit. This research results in a model for both rotator cuff repair and the pinnacle of quality, basic science research. Copyright © 2018 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

Basic science research and education: a priority for training and capacity building in developing countries.

PubMed

Deckelbaum, Richard J; Ntambi, James M; Wolgemuth, Debra J

2011-09-01

This article provides evidence that basic science research and education should be key priorities for global health training, capacity building, and practice. Currently, there are tremendous gaps between strong science education and research in developed countries (the North) as compared to developing countries (the South). In addition, science research and education appear as low priorities in many developing countries. The need to stress basic science research beyond the typical investment of infectious disease basic service and research laboratories in developing areas is significant in terms of the benefits, not only to education, but also for economic strengthening and development of human resources. There are some indications that appreciation of basic science research education and training is increasing, but this still needs to be applied more rigorously and strengthened systematically in developing countries. Copyright © 2011 Elsevier Inc. All rights reserved.

Critical Need for Family-Based, Quasi-Experimental Designs in Integrating Genetic and Social Science Research

PubMed Central

Lahey, Benjamin B.; Turkheimer, Eric; Lichtenstein, Paul

2013-01-01

Researchers have identified environmental risks that predict subsequent psychological and medical problems. Based on these correlational findings, researchers have developed and tested complex developmental models and have examined biological moderating factors (e.g., gene–environment interactions). In this context, we stress the critical need for researchers to use family-based, quasi-experimental designs when trying to integrate genetic and social science research involving environmental variables because these designs rigorously examine causal inferences by testing competing hypotheses. We argue that sibling comparison, offspring of twins or siblings, in vitro fertilization designs, and other genetically informed approaches play a unique role in bridging gaps between basic biological and social science research. We use studies on maternal smoking during pregnancy to exemplify these principles. PMID:23927516

Critical need for family-based, quasi-experimental designs in integrating genetic and social science research.

PubMed

D'Onofrio, Brian M; Lahey, Benjamin B; Turkheimer, Eric; Lichtenstein, Paul

2013-10-01

Researchers have identified environmental risks that predict subsequent psychological and medical problems. Based on these correlational findings, researchers have developed and tested complex developmental models and have examined biological moderating factors (e.g., gene-environment interactions). In this context, we stress the critical need for researchers to use family-based, quasi-experimental designs when trying to integrate genetic and social science research involving environmental variables because these designs rigorously examine causal inferences by testing competing hypotheses. We argue that sibling comparison, offspring of twins or siblings, in vitro fertilization designs, and other genetically informed approaches play a unique role in bridging gaps between basic biological and social science research. We use studies on maternal smoking during pregnancy to exemplify these principles.

Evaluation of the Triple Code Model of numerical processing-Reviewing past neuroimaging and clinical findings.

PubMed

Siemann, Julia; Petermann, Franz

2018-01-01

This review reconciles past findings on numerical processing with key assumptions of the most predominant model of arithmetic in the literature, the Triple Code Model (TCM). This is implemented by reporting diverse findings in the literature ranging from behavioral studies on basic arithmetic operations over neuroimaging studies on numerical processing to developmental studies concerned with arithmetic acquisition, with a special focus on developmental dyscalculia (DD). We evaluate whether these studies corroborate the model and discuss possible reasons for contradictory findings. A separate section is dedicated to the transfer of TCM to arithmetic development and to alternative accounts focusing on developmental questions of numerical processing. We conclude with recommendations for future directions of arithmetic research, raising questions that require answers in models of healthy as well as abnormal mathematical development. This review assesses the leading model in the field of arithmetic processing (Triple Code Model) by presenting knowledge from interdisciplinary research. It assesses the observed contradictory findings and integrates the resulting opposing viewpoints. The focus is on the development of arithmetic expertise as well as abnormal mathematical development. The original aspect of this article is that it points to a gap in research on these topics and provides possible solutions for future models. Copyright © 2017 Elsevier Ltd. All rights reserved.

Expanding the basic science debate: the role of physics knowledge in interpreting clinical findings.

PubMed

Goldszmidt, Mark; Minda, John Paul; Devantier, Sarah L; Skye, Aimee L; Woods, Nicole N

2012-10-01

Current research suggests a role for biomedical knowledge in learning and retaining concepts related to medical diagnosis. However, learning may be influenced by other, non-biomedical knowledge. We explored this idea using an experimental design and examined the effects of causal knowledge on the learning, retention, and interpretation of medical information. Participants studied a handout about several respiratory disorders and how to interpret respiratory exam findings. The control group received the information in standard "textbook" format and the experimental group was presented with the same information as well as a causal explanation about how sound travels through lungs in both the normal and disease states. Comprehension and memory of the information was evaluated with a multiple-choice exam. Several questions that were not related to the causal knowledge served as control items. Questions related to the interpretation of physical exam findings served as the critical test items. The experimental group outperformed the control group on the critical test items, and our study shows that a causal explanation can improve a student's memory for interpreting clinical details. We suggest an expansion of which basic sciences are considered fundamental to medical education.

A Multiuser Manufacturing Resource Service Composition Method Based on the Bees Algorithm

PubMed Central

Xie, Yongquan; Zhou, Zude; Pham, Duc Truong; Xu, Wenjun; Ji, Chunqian

2015-01-01

In order to realize an optimal resource service allocation in current open and service-oriented manufacturing model, multiuser resource service composition (RSC) is modeled as a combinational and constrained multiobjective problem. The model takes into account both subjective and objective quality of service (QoS) properties as representatives to evaluate a solution. The QoS properties aggregation and evaluation techniques are based on existing researches. The basic Bees Algorithm is tailored for finding a near optimal solution to the model, since the basic version is only proposed to find a desired solution in continuous domain and thus not suitable for solving the problem modeled in our study. Particular rules are designed for handling the constraints and finding Pareto optimality. In addition, the established model introduces a trusted service set to each user so that the algorithm could start by searching in the neighbor of more reliable service chains (known as seeds) than those randomly generated. The advantages of these techniques are validated by experiments in terms of success rate, searching speed, ability of avoiding ingenuity, and so forth. The results demonstrate the effectiveness of the proposed method in handling multiuser RSC problems. PMID:26339232

Developing practical knowledge content of emergency nursing professionals.

PubMed

Chu, Wen; Hsu, Li-Ling

2011-06-01

There is a paucity of published research on clinical or practical nursing knowledge. The ways that nurses acquire, develop, and maintain emergency room (ER) nursing care skills is a research area, in particular, that deserves further investigation. This study examined clinical setting learning processes to better understand the practical knowledge content of ER nurses. This study used a phenomenological approach and in-depth interviews of 10 nurses. Each participant had at least 3 years of ER experience. Researchers used Moustakas' method to analyze interview data. Findings were checked for credibility, transferability, dependability, and confirmability. The authors identified four major practical knowledge themes for ER professionals. These were (a) basic emergency treatment procedure routines and symptom management; (b) disease mechanisms, pharmacodynamics, and treatment responses; (c) newly identified diseases, updated emergency treatments and techniques, and medical treatment discussions; and (d) identifying nursing values including nursing attitudes and continuing patient care. Participants in this study had experience with the first three themes and successfully combined various types of nursing knowledge in their nursing care duties. Only few participants indicated experience with the fourth theme. Findings clarify that clinical or practical knowledge in ER nurses evolves first from declarative knowledge (e.g., basic emergency treatment routines and operating procedures) to procedural knowledge (e.g., instructions from supervisors, actual practice, and drills) to conditional knowledge (e.g., observation and treatment involving direct interactions with patients). Nurses should combine and apply the various knowledge types in their nursing practice to assess comprehensively each patient's condition and administer effective treatment and service.

Fear or disgust? The role of emotions in spider phobia and blood-injection-injury phobia.

PubMed

Çavuşoğlu, Merve; Dirik, Gülay

2011-01-01

According to the literature, it is assumed that fear and anxiety are basic emotions in anxiety disorders. Many recent studies report that disgust, as well as fear, has an important role in the etiology and maintenance of anxiety disorders. Evaluation of the role of disgust in anxiety disorders has led the theoretical and empirical literature in a new direction, beyond the traditional emphasis on fear. Most of this basic research has focused on specific phobias, such as blood-injection-injury phobia and spider phobia. Findings obtained from evaluation of physiological and cognitive processes, and subjective and behavioral experiences clearly show that in addition to fear, emotional reactions to phobic stimuli also include disgust; however, empirical studies show that disgust and fear have different relative impacts on specific phobias. To illustrate, individuals experience disgust as the basic emotion in blood-injection-injury phobia, whereas both fear and disgust are experienced in spider phobia. Nevertheless, it is concluded that fear has a more fundamental role in the latter. Yet, research indicates that basic emotions different from those identified from neural structures or physiological responses, such as heart rate, can be identified if facial expressions and cognitive appraisals are taken into account. In the present review the role of fear and disgust in blood-injection-injury phobia vs. spider phobia are discussed, based on the relationship between the phobias and disgust sensitivity, disgust as part of phobic responses, and disgust-motivated avoidance behavior.

Issues in access to safe drinking water and basic hygiene for persons with physical disabilities in rural Cambodia.

PubMed

MacLeod, Marin; Pann, Mala; Cantwell, Ray; Moore, Spencer

2014-12-01

An estimated 1.6 million people die from diarrheal diseases each year due to lack of access to safe water and sanitation, and persons with physical disabilities face additional barriers. In Cambodia, approximately 5% of the population is disabled, presenting substantial obstacles in accessing these basic services. The purpose of this study was twofold: first, to identify the challenges facing persons with physical disabilities in accessing safe household water and basic hygiene in rural Cambodia; and, second, to use these results to generate policy and practice recommendations for the water and sanitation hygiene sector implementing water treatment system interventions in rural settings. Fifteen field interviews were conducted with persons with physical disabilities. Thematic analysis was used to identify six main themes. The results indicated that environmental barriers to access were greater in the workplace than household settings and those persons with disabilities had greater awareness about safe drinking water compared to basic hygiene. Additionally, lack of physical strength, distance to water, and lack of financial means were noted as common access barriers. The findings support ongoing research and offer insight into the particular challenges facing persons with physical disabilities in rural areas in accessing safe drinking water and basic hygiene.

Problems encountered by BA Cur graduates and recommendations for enhancing learner support.

PubMed

Ehlers, V

2000-12-01

Distance education is becoming ever more important in providing continuing post basic, and especially postgraduate, education to practising professional persons, including nurses. As more and more institutions in the Republic of South Africa offer distance education courses to nurses, it is essential to take note of the positive and negative experiences of successful graduates of these programmes, in order to enhance the learning opportunities, and the success rate of nurses pursuing such distance education courses. A brief historical overview is provided about the University of South Africa (Unisa) and about the Department of Advanced Nursing Sciences at this distance education university. This background information should assist the reader in contextualising the research findings. Questionnaires were posted to all Unisa's 1998 BA Cur graduates. The research report focuses on the 1998 BA Cur (nursing) graduates' biographic data, their experiences of pursuing distance education post basic nursing courses, their positive and negative perceptions of these experiences and their recommendations for enhancing other students' success.

Microbiome Therapeutics – Advances and Challenges

PubMed Central

Mimee, Mark; Citorik, Robert J.; Lu, Timothy K.

2016-01-01

The microbial community that lives on and in the human body exerts a major impact on human health, from metabolism to immunity. In order to leverage the close associations between microbes and their host, development of therapeutics targeting the microbiota has surged in recent years. Here, we discuss current additive and subtractive strategies to manipulate the microbiota, focusing on bacteria engineered to produce therapeutic payloads, consortia of natural organisms and selective antimicrobials. Further, we present challenges faced by the community in the development of microbiome therapeutics, including designing microbial therapies that are adapted for specific geographies in the body, stable colonization with microbial therapies, discovery of clinically relevant biosensors, robustness of engineered synthetic gene circuits and addressing safety and biocontainment concerns. Moving forward, collaboration between basic and applied researchers and clinicians to address these challenges will poise the field to herald an age of next-generation, cellular therapies that draw on novel findings in basic research to inform directed augmentation of the human microbiota. PMID:27158095

Microbiome therapeutics - Advances and challenges.

PubMed

Mimee, Mark; Citorik, Robert J; Lu, Timothy K

2016-10-01

The microbial community that lives on and in the human body exerts a major impact on human health, from metabolism to immunity. In order to leverage the close associations between microbes and their host, development of therapeutics targeting the microbiota has surged in recent years. Here, we discuss current additive and subtractive strategies to manipulate the microbiota, focusing on bacteria engineered to produce therapeutic payloads, consortia of natural organisms and selective antimicrobials. Further, we present challenges faced by the community in the development of microbiome therapeutics, including designing microbial therapies that are adapted for specific geographies in the body, stable colonization with microbial therapies, discovery of clinically relevant biosensors, robustness of engineered synthetic gene circuits and addressing safety and biocontainment concerns. Moving forward, collaboration between basic and applied researchers and clinicians to address these challenges will poise the field to herald an age of next-generation, cellular therapies that draw on novel findings in basic research to inform directed augmentation of the human microbiota. Copyright © 2016. Published by Elsevier B.V.

R and D Evaluation Workshop report, U.S. Department of Energy, Office of Energy Research, September 7--8, 1995

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

Jordan, G.

1995-10-30

The objective of the workshop was to promote discussions between experts and research managers on developing approaches for assessing the impact of DOE`s basic energy research upon the energy mission, applied research, technology transfer, the economy, and society. The purpose of this impact assessment is to demonstrate results and improve ER research programs in this era when basic research is expected to meet changing national economic and social goals. The questions addressed were: (1) By what criteria and metrics does Energy Research measure performance and evaluate its impact on the DOE mission and society while maintaining an environment that fostersmore » basic research? (2) What combination of evaluation methods best applies to assessing the performance and impact of OBES basic research? The focus will be upon the following methods: Case studies, User surveys, Citation analysis, TRACES approach, Return on DOE investment (ROI)/Econometrics, and Expert panels. (3) What combination of methods and specific rules of thumb can be applied to capture impacts along the spectrum from basic research to products and societal impacts?« less

An overview of cancer research in South African academic and research institutions, 2013 - 2014.

PubMed

Moodley, Jennifer; Stefan, D Cristina; Sewram, Vikash; Ruff, Paul; Freeman, Melvyn; Asante-Shongwe, Kwanele

2016-05-10

Cancer is emerging as a critical public health problem in South Africa (SA). Recognising the importance of research in addressing the cancer burden, the Ministerial Advisory Committee on the Prevention and Control of Cancer (MACC) research working group undertook a review of the current cancer research landscape in SA and related this to the cancer burden. Academic and research institutions in SA were contacted to provide information on the titles of all current and recently completed (2013/2014) cancer research projects. Three MACC research working group members used the project titles to independently classify the projects by type of research (basic, clinical and public health - projects could be classified in more than one category) and disease site. A more detailed classification of projects addressing the five most common cancers diagnosed in males and females in SA was conducted using an adapted Common Scientific Outline (CSO) categorisation. Information was available on 556 cancer research projects. Overall, 301 projects were classified as clinical, 254 as basic science and 71 as public health research. The most common cancers being researched were cancers of the breast (n=95 projects) and cervix (n=43), leukaemia (n=36), non-Hodgkin's lymphoma (n=35) and lung cancer (n=23). Classification of the five most common cancers in males and females in SA, using the adapted CSO categories, showed that the majority of projects related to treatment, with relatively few projects on prevention, survivorship and patient perspectives. Our findings established that there is a dearth of public health cancer research in SA.

Medical research in Israel and the Israel biomedical database.

PubMed

Berns, D S; Rager-Zisman, B

2000-11-01

The data collected for the second edition of the Directory of Medical Research in Israel and the Israel Biomedical Database have yielded very relevant information concerning the distribution of investigators, publication activities and funding sources. The aggregate data confirm the findings of the first edition published in 1996 [2]. Those facts endorse the highly concentrated and extensive nature of medical research in the Jerusalem area, which is conducted at the Hebrew University and its affiliated hospitals. In contrast, Tel Aviv University, whose basic research staff is about two-thirds the size of the Hebrew University staff, has a more diffuse relationship with its clinical staff who are located at more than half a dozen hospitals. Ben-Gurion University in Beer Sheva and the Technion in Haifa are smaller in size, but have closer geographic contact between their clinical and basic research staff. Nonetheless, all the medical schools and affiliated hospitals have good publication and funding records. It is important to note that while some aspects of the performance at basic research institutions seem to be somewhat better than at hospitals, the records are actually quite similar despite the greater burden of clinical services at the hospitals as compared to teaching responsibilities in the basic sciences. The survey also indicates the substantial number of young investigators in the latest survey who did not appear in the first survey. While this is certainly encouraging, it is also disturbing that the funding sources are apparently decreasing at a time when young investigators are attempting to become established and the increasing burden of health care costs precludes financial assistance from hospital sources. The intensity and undoubtedly the quality of medical research in Israel remains at a level consistent with many of the more advanced western countries. This conclusion is somewhat mitigated by the fact that there is a decrease in available funding and a measurable decrease in scholarly activity at a time when a new, younger generation of investigators is just beginning to become productive. In closing, we wish to stress that the collection of data for the Biomedical Database is a continuing project and we encourage all medical researches who may not have contributed relevant information to write to the Office of the Chief Scientist or contact the office by email.

Molecular sled sequences are common in mammalian proteins.

PubMed

Xiong, Kan; Blainey, Paul C

2016-03-18

Recent work revealed a new class of molecular machines called molecular sleds, which are small basic molecules that bind and slide along DNA with the ability to carry cargo along DNA. Here, we performed biochemical and single-molecule flow stretching assays to investigate the basis of sliding activity in molecular sleds. In particular, we identified the functional core of pVIc, the first molecular sled characterized; peptide functional groups that control sliding activity; and propose a model for the sliding activity of molecular sleds. We also observed widespread DNA binding and sliding activity among basic polypeptide sequences that implicate mammalian nuclear localization sequences and many cell penetrating peptides as molecular sleds. These basic protein motifs exhibit weak but physiologically relevant sequence-nonspecific DNA affinity. Our findings indicate that many mammalian proteins contain molecular sled sequences and suggest the possibility that substantial undiscovered sliding activity exists among nuclear mammalian proteins. © The Author(s) 2016. Published by Oxford University Press on behalf of Nucleic Acids Research.

Network-level reproduction number and extinction threshold for vector-borne diseases.

PubMed

Xue, Ling; Scoglio, Caterina

2015-06-01

The basic reproduction number of deterministic models is an essential quantity to predict whether an epidemic will spread or not. Thresholds for disease extinction contribute crucial knowledge of disease control, elimination, and mitigation of infectious diseases. Relationships between basic reproduction numbers of two deterministic network-based ordinary differential equation vector-host models, and extinction thresholds of corresponding stochastic continuous-time Markov chain models are derived under some assumptions. Numerical simulation results for malaria and Rift Valley fever transmission on heterogeneous networks are in agreement with analytical results without any assumptions, reinforcing that the relationships may always exist and proposing a mathematical problem for proving existence of the relationships in general. Moreover, numerical simulations show that the basic reproduction number does not monotonically increase or decrease with the extinction threshold. Consistent trends of extinction probability observed through numerical simulations provide novel insights into mitigation strategies to increase the disease extinction probability. Research findings may improve understandings of thresholds for disease persistence in order to control vector-borne diseases.

48 CFR 35.001 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 35.001 Definitions. Applied research means the effort that (a) normally follows basic research, but may not be severable from the related basic research; (b) attempts to...

Basic Research in Human Factors

DTIC Science & Technology

1987-06-01

19. The cmmittee reviewed the reports in process and provided management guidance and oversight in 1986 for the activities of one working group, one...gmennennt agenciee, and ouzples managing a houehold. Viewin any distrbute dmcision =king systm in this broader otext helps to clarify its special...exztime inby knowlede and search procsses into a single An important humn factors isse in the din of expert systems is how to find out what the expert knws

Mental Health and Turnover Following an Initial Term of Military Service

DTIC Science & Technology

2012-07-01

enlistments reached such levels that the Marine Corps was forced to significantly increase its selective re-enlistment bonuses .’^ These findings indicate a...Their Consequences and Services to Assist Recov- ery. Santa Monica, CA, RAND Corporation, Center for Military Health Policy Research, 2008. 4. Carbone ...Assess 1999; 72: 256-65. 5. Cigrang JA, Carbone EG, Todd S, Fielder E: Mental health attrition from Air Force basic military training. Mil Med 1999; 163

Translating research findings of chronic kidney disease management to clinical practice: Challenges and opportunities.

PubMed

Stevens, Lesley Ann; Levin, Adeera

2004-01-01

Chronic Kidney disease (CKD) has been identified as a public health epidemic, fueled in part by improved outcomes of both diabetic and cardiac patient populations, as well as by the increasing recognition that it is possible to identify CKD at earlier stages. The estimated 8 to 10 million Americans that have CKD, with its concomitant morbidity and mortality, have the potential to overwhelm the current system of specialty practice medicine and health care resources. How can clinicians, clinician scientists, and health care administrators translate research findings into clinical practice in an effective manner to improve the care of this burgeoning patient group? The challenge of translating research into clinical care requires identification of that which we do and do not know, communication of knowledge between those who do and do not know, and efficient collection of information for systematic evaluation. This article will describe the challenges of translating current research findings into clinical practice. There is a need to identify the complexity of CKD disease processes and issues associated with delivery of care and to describe the difficulties in the dissemination of new knowledge to physicians. Because of the propensity of CKD to affect identifiable groups of patients, we will discuss the potential challenges of these strategies given the racial, ethnic, and cultural diversity in North America. A potential solution to these challenges is a new paradigm of "process-based medicine" that integrates clinical and basic science research findings with multidisciplinary and shared care models of health care delivery. In this context, attention to advances in information technology, the cognitive processes that underlie physician learning, and the findings of outcome research may ensure true integration of clinical research and clinical practice.

Patient Engagement in Kidney Research: Opportunities and Challenges Ahead.

PubMed

Molnar, Amber O; Barua, Moumita; Konvalinka, Ana; Schick-Makaroff, Kara

2017-01-01

Patient engagement in research is increasingly recognized as an important component of the research process and may facilitate translation of research findings. To heighten awareness on this important topic, this review presents opportunities and challenges of patient engagement in research, drawing on specific examples from 4 areas of Canadian kidney research conducted by New Investigators in the Kidney Research Scientist Core Education and National Training (KRESCENT) Program. Research expertise, published reports, peer-reviewed articles, and research funding body websites. In this review, the definition, purpose, and potential benefits of patient engagement in research are discussed. Approaches toward patient engagement that may help with translation and uptake of research findings into clinical practice are highlighted. Opportunities and challenges of patient engagement are presented in both basic science and clinical research with the following examples of kidney research: (1) precision care in focal and segmental glomerulosclerosis, (2) systems biology approaches to improve management of chronic kidney disease and enhance kidney graft survival, (3) reducing the incidence of suboptimal dialysis initiation, and (4) use of patient-reported outcome measures (PROMs) and patient-reported experience measures (PREMs) in kidney practice. Clinical research affords more obvious opportunities for patient engagement. The most obvious step at which to engage patients is in the setting of research priorities. Engagement at all stages of the research cycle may prove to be more challenging, and requires a detailed plan, along with funds and infrastructure to ensure that it is not merely tokenistic. Basic science research is several steps removed from the clinical application and involves complex scientific concepts, which makes patient engagement inherently more difficult. This is a narrative review of the literature that has been partly influenced by the perspectives and experiences of the authors and focuses on research conducted by the authors. The evidence base to support the suggested benefits of patient engagement in research is currently limited. The formal incorporation of patients' priorities, perspectives, and experiences is now recognized as a key component of the research process. If patients and researchers are able to effectively work together, this could enhance research quality and efficiency. To effectively engage patients, proper infrastructure and dedicated funding are needed. Going forward, a rigorous evaluation of patient engagement strategies and their effectiveness will be needed.

Assessment of Department of Defense Basic Research

DTIC Science & Technology

2005-01-01

Sciences, the National Academy of Engineering, the Institute of Medicine, and the National Research Council: • Download hundreds of free books in PDF...with our innovative research tools Thank you for downloading this free PDF. If you have comments, questions or just want more information... downloaded from: http://www.nap.edu/catalog/11177.html Assessment of Department of Defense Basic Research Committee on Department of Defense Basic

America's Basic Research: Prosperity Through Discovery. A Policy Statement by the Research and Policy Committee of the Committee for Economic Development

ERIC Educational Resources Information Center

Committee for Economic Development, 1998

1998-01-01

This policy statement looks at America's basic research enterprise and lays out the processes and systematic reforms needed to meet emerging risks to the outcomes from investments in basic research. The Committee for Economic Development (CED) undertook this project in the belief that significant progress with many of society's problems and new…

Pitfalls of Counterfactual Thinking in Medical Practice: Preventing Errors by Using More Functional Reference Points

PubMed Central

Petrocelli, John V.

2013-01-01

Background Counterfactual thinking involves mentally simulating alternatives to reality. The current article reviews literature pertaining to the relevance counterfactual thinking has for the quality of medical decision making. Although earlier counterfactual thought research concluded that counterfactuals have important benefits for the individual, there are reasons to believe that counterfactual thinking is also associated with dysfunctional consequences. Of particular focus is whether or not medical experience, and its influence on counterfactual thinking, actually informs or improves medical practice. It is hypothesized that relatively more probable decision alternatives, followed by undesirable outcomes and counterfactual thought responses, can be abandoned for relatively less probable decision alternatives. Design and Methods Building on earlier research demonstrating that counterfactual thinking can impede memory and learning in a decision paradigm with undergraduate students, the current study examines the extent to which earlier findings can be generalized to practicing physicians (N=10). Participants were asked to complete 60 trials of a computerized Monty Hall Problem simulation. Learning by experience was operationalized as the frequency of switch-decisions. Results Although some learning was evidenced by a general increase in switch-decision frequency across block trials, the extent of learning demonstrated was not ideal, nor practical. Conclusions A simple, multiple-trial, decision paradigm demonstrated that doctors fail to learn basic decision-outcome associations through experience. An agenda for future research, which tests the functionality of reference points (other than counterfactual alternatives) for the purposes of medical decision making, is proposed. Significance for public health The quality of healthcare depends heavily on the judgments and decisions made by doctors and other medical professionals. Findings from this research indicate that doctors fail to learn basic decision-outcome associations through experience, as evidenced by the sample’s tendency to select the optimal decision strategy in only 50% of 60 trials (each of which was followed by veridical feedback). These findings suggest that professional experience is unlikely to enhance the quality of medical decision making. Thus, this research has implications for understanding how doctors’ reactions to medical outcomes shape their judgments and affect the degree to which their future treatment intentions are consistent with clinical practice guidelines. The current research is integrated with earlier research on counter-factual thinking, which appears to be a primary element inhibiting the learning of decision-outcome associations. An agenda for future research is proposed. PMID:25170495

Traditional Chinese medicine research and education in Canada.

PubMed

Ghayur, Muhammad Nabeel

2009-06-01

Abstract Traditional Chinese Medicine (TCM) is one of the oldest forms of medicine in the world. There has been a growing interest in TCM in Canada in terms of consumers and also among the research community. To cater for this interest, the Canadian Institute of Chinese Medicinal Research (CICMR) was established in 2004. Since its formation, CICMR has been organizing annual meetings. In 2008, the CICMR meeting, jointly organized with the Ontario Ginseng Innovation Research Centre, was held from October 16th to 19th, in London, Ontario, Canada. The meeting saw a number of participants and speakers from many countries who discussed TCM in a Canadian perspective. The talks and presentations focused on TCM practices in Asia and Canada; analytical techniques for unravelling the science behind TCM; basic and clinical research findings in the areas of cancer and cardiovascular diseases; safety and quality control issues; the regulatory and educational framework of TCM in Canada; and the latest findings in agricultural, chemical, and pharmacological research on ginseng from all over the world. The meeting successfully provided a platform for constructive discussions on TCM practices and research and education in Canada and the world.

Overcoming research barriers in Chagas disease-designing effective implementation science.

PubMed

Henao-Martínez, Andrés F; Colborn, Kathryn; Parra-Henao, Gabriel

2017-01-01

Chagas disease is a complex tropical parasitic infection. It affects a significant portion of the population in Latin America, especially in areas of poverty and poor access to health care. It also affects immigrants in high-income countries who lack access to health care due to their legal status. Millions of people are at risk of contracting the disease, and approximately 30 % of chronically infected patients will develop cardiomyopathy. The cost of caring for patients that have been infected is substantial. Basic science research has introduced new concepts and knowledge for the parasite and vector biology as well as better understanding of the pathophysiology of the disease. These research findings nevertheless require effective and timely translation into clinical practice. Likewise, the design of new research projects should account for the multiple system-based barriers. Implementation science facilitates the applicability of research findings and identifies barriers to its execution. Creation of implementation science measures to reach and sustain research programs with greater potential to impact Chagas disease are lacking. This point of view proposes opportunities for implementation science in Chagas disease and strategies for researching effective interventions for preventing and treating the disease.

[Research progress and direction of atmospheric brown carbon].

PubMed

Yan, Cai-Qing; Zheng, Mei; Zhang, Yuan-Hang

2014-11-01

Organic aerosol is one of the most important components of atmospheric aerosols. In recent years, organic aerosol has been found and proved to be light absorbing in UV-Visible region. Light absorbing organic carbon (also named as brown carbon) has been one of the forefronts in the field of atmospheric research. Its light absorption contributions to radiative forcing, regional air quality, and global climate change have drawn much attention. Regional air pollution is complex in China. Frequent visibility decline and severe regional haze episodes occurred since January 2013. Previous studies showed high amount of estimated columnar light-absorbing organic carbon in China, and according to current research findings, major sources of fine particulate matter in China (e. g. biomass burning and fossil fuel combustion) were also recognized as the main sources for brown carbon. Considering the high abundance of brown carbon in atmosphere, there is a great need to reconsider and reevaluate contributions of organic aerosol to light absorption, especially its role in haze formation and radiative forcing. However, up to now, basic researches on light absorbing organic carbon are still limited in China. This study aimed to elucidate the need for basic research on brown carbon, summarize previous studies and research progress from different aspects such as sources, composition, measurement, mass concentration distribution, optical property, radiative forcing of brown carbon, point out the existing problems and deficiencies, and put forward suggestions for future study.

Membrane Fluidity Changes, A Basic Mechanism of Interaction of Gravity with Cells?

NASA Astrophysics Data System (ADS)

Kohn, Florian; Hauslage, Jens; Hanke, Wolfgang

2017-10-01

All life on earth has been established under conditions of stable gravity of 1g. Nevertheless, in numerous experiments the direct gravity dependence of biological processes has been shown on all levels of organization, from single molecules to humans. According to the underlying mechanisms a variety of questions, especially about gravity sensation of single cells without specialized organelles or structures for gravity sensing is being still open. Biological cell membranes are complex structures containing mainly lipids and proteins. Functional aspects of such membranes are usually attributed to membrane integral proteins. This is also correct for the gravity dependence of cells and organisms which is well accepted since long for a wide range of biological systems. However, it is as well established that parameters of the lipid matrix are directly modifying the function of proteins. Thus, the question must be asked, whether, and how far plain lipid membranes are affected by gravity directly. In principle it can be said that up to recently no real basic mechanism for gravity perception in single cells has been presented or verified. However, it now has been shown that as a basic membrane parameter, membrane fluidity, is significantly dependent on gravity. This finding might deliver a real basic mechanism for gravity perception of living organisms on all scales. In this review we summarize older and more recent results to demonstrate that the finding of membrane fluidity being gravity dependent is consistent with a variety of published laboratory experiments. We additionally point out to the consequences of these recent results for research in the field life science under space condition.

Information-seeking behavior of basic science researchers: implications for library services.

PubMed

Haines, Laura L; Light, Jeanene; O'Malley, Donna; Delwiche, Frances A

2010-01-01

This study examined the information-seeking behaviors of basic science researchers to inform the development of customized library services. A qualitative study using semi-structured interviews was conducted on a sample of basic science researchers employed at a university medical school. The basic science researchers used a variety of information resources ranging from popular Internet search engines to highly technical databases. They generally relied on basic keyword searching, using the simplest interface of a database or search engine. They were highly collegial, interacting primarily with coworkers in their laboratories and colleagues employed at other institutions. They made little use of traditional library services and instead performed many traditional library functions internally. Although the basic science researchers expressed a positive attitude toward the library, they did not view its resources or services as integral to their work. To maximize their use by researchers, library resources must be accessible via departmental websites. Use of library services may be increased by cultivating relationships with key departmental administrative personnel. Despite their self-sufficiency, subjects expressed a desire for centralized information about ongoing research on campus and shared resources, suggesting a role for the library in creating and managing an institutional repository.

Information-seeking behavior of basic science researchers: implications for library services

PubMed Central

Haines, Laura L.; Light, Jeanene; O'Malley, Donna; Delwiche, Frances A.

2010-01-01

Objectives: This study examined the information-seeking behaviors of basic science researchers to inform the development of customized library services. Methods: A qualitative study using semi-structured interviews was conducted on a sample of basic science researchers employed at a university medical school. Results: The basic science researchers used a variety of information resources ranging from popular Internet search engines to highly technical databases. They generally relied on basic keyword searching, using the simplest interface of a database or search engine. They were highly collegial, interacting primarily with coworkers in their laboratories and colleagues employed at other institutions. They made little use of traditional library services and instead performed many traditional library functions internally. Conclusions: Although the basic science researchers expressed a positive attitude toward the library, they did not view its resources or services as integral to their work. To maximize their use by researchers, library resources must be accessible via departmental websites. Use of library services may be increased by cultivating relationships with key departmental administrative personnel. Despite their self-sufficiency, subjects expressed a desire for centralized information about ongoing research on campus and shared resources, suggesting a role for the library in creating and managing an institutional repository. PMID:20098658

Explaining Away the Body: Experiences of Supernaturally Caused Touch and Touch on Non-Hand Objects within the Rubber Hand Illusion

PubMed Central

2010-01-01

Background In rubber hand illusions and full body illusions, touch sensations are projected to non-body objects such as rubber hands, dolls or virtual bodies. The robustness, limits and further perceptual consequences of such illusions are not yet fully explored or understood. A number of experiments are reported that test the limits of a variant of the rubber hand illusion. Methodology/Principal Findings A variant of the rubber hand illusion is explored, in which the real and foreign hands are aligned in personal space. The presence of the illusion is ascertained with participants' scores and temperature changes of the real arm. This generates a basic illusion of touch projected to a foreign arm. Participants are presented with further, unusual visuotactile stimuli subsequent to onset of the basic illusion. Such further visuotactile stimulation is found to generate very unusual experiences of supernatural touch and touch on a non-hand object. The finding of touch on a non-hand object conflicts with prior findings, and to resolve this conflict a further hypothesis is successfully tested: that without prior onset of the basic illusion this unusual experience does not occur. Conclusions/Significance A rubber hand illusion is found that can arise when the real and the foreign arm are aligned in personal space. This illusion persists through periods of no tactile stimulation and is strong enough to allow very unusual experiences of touch felt on a cardboard box and experiences of touch produced at a distance, as if by supernatural causation. These findings suggest that one's visual body image is explained away during experience of the illusion and they may be of further importance to understanding the role of experience in delusion formation. The findings of touch on non-hand objects may help reconcile conflicting results in this area of research. In addition, new evidence is provided that relates to the recently discovered psychologically induced temperature changes that occur during the illusion. PMID:20195378

Intact anger recognition in depression despite aberrant visual facial information usage.

PubMed

Clark, Cameron M; Chiu, Carina G; Diaz, Ruth L; Goghari, Vina M

2014-08-01

Previous literature has indicated abnormalities in facial emotion recognition abilities, as well as deficits in basic visual processes in major depression. However, the literature is unclear on a number of important factors including whether or not these abnormalities represent deficient or enhanced emotion recognition abilities compared to control populations, and the degree to which basic visual deficits might impact this process. The present study investigated emotion recognition abilities for angry versus neutral facial expressions in a sample of undergraduate students with Beck Depression Inventory-II (BDI-II) scores indicative of moderate depression (i.e., ≥20), compared to matched low-BDI-II score (i.e., ≤2) controls via the Bubbles Facial Emotion Perception Task. Results indicated unimpaired behavioural performance in discriminating angry from neutral expressions in the high depressive symptoms group relative to the minimal depressive symptoms group, despite evidence of an abnormal pattern of visual facial information usage. The generalizability of the current findings is limited by the highly structured nature of the facial emotion recognition task used, as well as the use of an analog sample undergraduates scoring high in self-rated symptoms of depression rather than a clinical sample. Our findings suggest that basic visual processes are involved in emotion recognition abnormalities in depression, demonstrating consistency with the emotion recognition literature in other psychopathologies (e.g., schizophrenia, autism, social anxiety). Future research should seek to replicate these findings in clinical populations with major depression, and assess the association between aberrant face gaze behaviours and symptom severity and social functioning. Copyright © 2014 Elsevier B.V. All rights reserved.

Hydrogen and Fuel Cell Basics | Hydrogen and Fuel Cells | NREL

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Hydrogen and Fuel Cell Basics Hydrogen and Fuel Cell Basics NREL researchers are working to unlock the potential of hydrogen as a fuel and to advance fuel cell technologies for automobiles, equipment basics of NREL's hydrogen and fuel cell research and development. Fuel cell electric vehicles (FCEVs

Innovative Ideas on How Work-Family Research Can Have More Impact.

PubMed

Kossek, Ellen Ernst; Baltes, Boris B; Matthews, Russell A

2011-09-01

The commentaries on our focal article agreed with its main premise that work-family research should follow new strategies to improve its practical impact, and made suggestions clustering into three main themes. The first theme built on our suggestion to improve the research focus, terminology, and framing of work-family research. These essays offered additional ideas such as decoupling work-family from work-life research, and examining contextual factors more deeply. The second theme focused on how to better apply the findings from work family research. These commentaries provided social change approaches for making work-family issues more central to key stakeholders and to organizations. The third theme focused on broadening our scope to the societal level. These editorials advocated tactics supporting the development of basic rights of work-life balance within and across nations.

Innovative Ideas on How Work–Family Research Can Have More Impact

PubMed Central

Kossek, Ellen Ernst; Baltes, Boris B.; Matthews, Russell A.

2011-01-01

The commentaries on our focal article agreed with its main premise that work–family research should follow new strategies to improve its practical impact, and made suggestions clustering into three main themes. The first theme built on our suggestion to improve the research focus, terminology, and framing of work-family research. These essays offered additional ideas such as decoupling work-family from work-life research, and examining contextual factors more deeply. The second theme focused on how to better apply the findings from work family research. These commentaries provided social change approaches for making work-family issues more central to key stakeholders and to organizations. The third theme focused on broadening our scope to the societal level. These editorials advocated tactics supporting the development of basic rights of work–life balance within and across nations. PMID:22247738

Analysis of random point images with the use of symbolic computation codes and generalized Catalan numbers

NASA Astrophysics Data System (ADS)

Reznik, A. L.; Tuzikov, A. V.; Solov'ev, A. A.; Torgov, A. V.

2016-11-01

Original codes and combinatorial-geometrical computational schemes are presented, which are developed and applied for finding exact analytical formulas that describe the probability of errorless readout of random point images recorded by a scanning aperture with a limited number of threshold levels. Combinatorial problems encountered in the course of the study and associated with the new generalization of Catalan numbers are formulated and solved. An attempt is made to find the explicit analytical form of these numbers, which is, on the one hand, a necessary stage of solving the basic research problem and, on the other hand, an independent self-consistent problem.

The need for targeted implementation research to improve coverage of basic vaccines and introduction of new vaccines.

PubMed

Arora, Narendra K; Lal, Altaf A; Hombach, Joachim M; Santos, Jose I; Bhutta, Zulfiqar A; Sow, Samba O; Greenwood, Brian

2013-04-18

The Decade of Vaccines Collaboration (DoVC) Research and Development (R&D) Working Group identified implementation research as an important step toward achieving high vaccine coverage and the uptake of desirable new vaccines. The R&D Working Group noted that implementation research is highly complex and requires participation of stakeholders from diverse backgrounds to ensure effective planning, execution, interpretation, and adoption of research outcomes. Unlike other scientific disciplines, implementation research is highly contextual and depends on social, cultural, geographic, and economic factors to make the findings useful for local, national, and regional applications. This paper presents the broad framework for implementation research in support of immunization and sets out a series of research questions developed through a Delphi process (during a DoVC-supported workshop in Sitges, Spain) and a literature review. Copyright © 2013 Elsevier Ltd. All rights reserved.

A research education program model to prepare a highly qualified workforce in biomedical and health-related research and increase diversity.

PubMed

Crockett, Elahé T

2014-09-24

The National Institutes of Health has recognized a compelling need to train highly qualified individuals and promote diversity in the biomedical/clinical sciences research workforce. In response, we have developed a research-training program known as REPID (Research Education Program to Increase Diversity among Health Researchers) to prepare students/learners to pursue research careers in these fields and address the lack of diversity and health disparities. By inclusion of students/learners from minority and diverse backgrounds, the REPID program aims to provide a research training and enrichment experience through team mentoring to inspire students/learners to pursue research careers in biomedical and health-related fields. Students/learners are recruited from the University campus from a diverse population of undergraduates, graduates, health professionals, and lifelong learners. Our recruits first enroll into an innovative on-line introductory course in Basics and Methods in Biomedical Research that uses a laboratory Tool-Kit (a lab in a box called the My Dr. ET Lab Tool-Kit) to receive the standard basics of research education, e.g., research skills, and lab techniques. The students/learners will also learn about the responsible conduct of research, research concept/design, data recording/analysis, and scientific writing/presentation. The course is followed by a 12-week hands-on research experience during the summer. The students/learners also attend workshops and seminars/conferences. The students/learners receive scholarship to cover stipends, research related expenses, and to attend a scientific conference. The scholarship allows the students/learners to gain knowledge and seize opportunities in biomedical and health-related careers. This is an ongoing program, and during the first three years of the program, fifty-one (51) students/learners have been recruited. Thirty-six (36) have completed their research training, and eighty percent (80%) of them have continued their research experiences beyond the program. The combination of carefully providing standard basics of research education and mentorship has been successful and instrumental for training these students/learners and their success in finding biomedical/health-related jobs and/or pursuing graduate/medical studies. All experiences have been positive and highly promoted. This approach has the potential to train a highly qualified workforce, change lives, enhance biomedical research, and by extension, improve national health-care.

Disrupting Improvised Explosive Device Terror Campaigns: Basic Research Opportunities

DTIC Science & Technology

2008-01-01

2008 2. REPORT TYPE 3. DATES COVERED 00-00-2008 to 00-00-2008 4. TITLE AND SUBTITLE Disrupting Improvised Explosive Device Terror Campaigns... Explosive Device Terror Campaigns: Basic Research Opportunities A WORKSHOP REPORT Committee on Defeating Improvised Explosive Devices...iv v COMMITTEE ON DEFEATING IMPROVISED EXPLOSIVE DEVICES: BASIC RESEARCH TO INTERRUPT THE IED DELIVERY CHAIN Chairperson

Can an Understanding of Basic Research Facilitate the Effectiveness of Practitioners? Reflections and Personal Perspectives

ERIC Educational Resources Information Center

Sidman, Murray

2011-01-01

I have written before about the importance of applied behavior analysis to basic researchers. That relationship is, however, reciprocal; it is also critical for practitioners to understand and even to participate in basic research. Although applied problems are rarely the same as those investigated in the laboratory, practitioners who understand…

Clinical studies of the Research Committee on Intractable Vasculitides, the Ministry of Health, Labour and Welfare of Japan.

PubMed

Makino, Hirofumi; Sada, Ken-Ei

2013-10-01

In Japan, the Research Committee on Intractable Vasculitides, supported by the Ministry of Health, Labour and Welfare, has been promoting basic and clinical research on vasculitis since 1972. The present Research Committee on Intractable Vasculitides comprises 4 subcommittees under the direction of a Principal Investigator: Basic and Pathological Research Subcommittee, Clinical Research Subcommittee of Small and Medium-sized Vessel Vasculitis, Clinical Research Subcommittee of Large-sized Vessel Vasculitis, and International Cooperation Research Subcommittee. Since 2008, 9 nationwide clinical studies for vasculitis have been conducted and 8 clinical and basic studies are in progress.

Information processing as a paradigm for decision making.

PubMed

Oppenheimer, Daniel M; Kelso, Evan

2015-01-03

For decades, the dominant paradigm for studying decision making--the expected utility framework--has been burdened by an increasing number of empirical findings that question its validity as a model of human cognition and behavior. However, as Kuhn (1962) argued in his seminal discussion of paradigm shifts, an old paradigm cannot be abandoned until a new paradigm emerges to replace it. In this article, we argue that the recent shift in researcher attention toward basic cognitive processes that give rise to decision phenomena constitutes the beginning of that replacement paradigm. Models grounded in basic perceptual, attentional, memory, and aggregation processes have begun to proliferate. The development of this new approach closely aligns with Kuhn's notion of paradigm shift, suggesting that this is a particularly generative and revolutionary time to be studying decision science.

Effects of the Good Behavior Game on classwide off-task behavior in a high school basic algebra resource classroom.

PubMed

Flower, Andrea; McKenna, John; Muething, Colin S; Bryant, Diane Pedrotty; Bryant, Brian R

2014-01-01

This study investigated the effects of the Good Behavior Game (GBG) on classwide off-task behavior in two ninth-grade basic algebra resource classes. Ten students with a variety of disabilities, in two classrooms, and their special education resource teacher participated in this study. A reversal design was employed, in which the special education teacher implemented GBG compared to typical practice-algebra readiness instruction. Results showed that classwide off-task behavior decreased in the GBG conditions compared to the baseline and reversal conditions. Fidelity measures indicated that the teacher implemented GBG with fidelity. Students and the teacher rated GBG favorably. Overall findings support the use of GBG for reducing classwide off-task behavior. Implications for practice and future research directions are presented.

An investigation of perceptions of programme quality support of adult basic education programmes.

PubMed

Udouj, Gary; Grover, Kenda; Belcher, Greg; Kacirek, Kit

2017-04-01

This study was designed to identify the degree to which the directors of adult basic education programs perceive they have program quality support, as evidenced by a well-defined mission and role in the community, a management system, human resources management, and a suitable learning environment. NSCALL's Evidence-based program self-assessment (2006) was modified and administered electronically to administrators of adult education programs in a mid-southern state. Findings indicated that most directors perceive they are implementing the indicators of program quality support in all of the areas surveyed. A research-based annual self-study that considers the quality indicators is recommended, leaving a need for an update to the NCSALL assessment for use as a program assessment instrument. Copyright © 2016 Elsevier Ltd. All rights reserved.

The performance assessment of undergraduate students in physics laboratory by using guided inquiry

NASA Astrophysics Data System (ADS)

Mubarok, H.; Lutfiyah, A.; Kholiq, A.; Suprapto, N.; Putri, N. P.

2018-03-01

The performance assessment of basic physics experiment among undergraduate physics students which includes three stages: pre-laboratory, conducting experiment and final report was explored in this study. The research used a descriptive quantitative approach by utilizing guidebook of basic physics experiment. The findings showed that (1) the performance of pre-laboratory rate among undergraduate physics students in good category (average score = 77.55), which includes the ability of undergraduate physics students’ theory before they were doing the experiment. (2) The performance of conducting experiment was in good category (average score = 78.33). (3) While the performance of final report was in moderate category (average score = 73.73), with the biggest weakness at how to analyse and to discuss the data and writing the abstract.

Reflections on scientific collaboration between basic researchers and clinicians.

PubMed

Muia, J; Casari, C

2016-10-01

Early career researchers face uncertainties with respect to their job prospects due to dwindling job markets, decreased availability of funding and undefined career paths. As basic researchers and clinicians tend to have different approaches to scientific problems, there are many advantages from successful collaborations between them. Here, we discuss how collaborations between basic and clinical scientists should be promoted early in their careers. To achieve this, researchers, both basic and clinical, must be proactive during their training and early stages of their careers. Mentors can further augment collaborative links in many ways. We suggest that universities and institutions might reassess their involvement in promoting collaborations between basic and clinical researchers. We hope that this paper will serve as a reminder of the importance of such collaborations, and provide the opportunity for all members of the scientific community to reflect on and ameliorate their own contributions. © 2016 International Society on Thrombosis and Haemostasis.

Engaging basic scientists in translational research: identifying opportunities, overcoming obstacles

PubMed Central

2012-01-01

This report is based on the Federation of American Societies for Experimental Biology’s symposium, “Engaging basic Scientists in Translational Research: Identifying Opportunities, Overcoming Obstacles,” held in Chevy Chase, MD, March 24–25, 2011. Meeting participants examined the benefits of engaging basic scientists in translational research, the challenges to their participation in translational research, and the roles that research institutions, funding organizations, professional societies, and scientific publishers can play to address these challenges. PMID:22500917

Little science, big science: strategies for research portfolio selection in academic surgery departments.

PubMed

Shah, Anand; Pietrobon, Ricardo; Cook, Chad; Sheth, Neil P; Nguyen, Lam; Guo, Lucie; Jacobs, Danny O; Kuo, Paul C

2007-12-01

To evaluate National Institutes of Health (NIH) funding for academic surgery departments and to determine whether optimal portfolio strategies exist to maximize this funding. The NIH budget is expected to be relatively stable in the foreseeable future, with a modest 0.7% increase from 2005 to 2006. Funding for basic and clinical science research in surgery is also not expected to increase. NIH funding award data for US surgery departments from 2002 to 2004 was collected using publicly available data abstracted from the NIH Information for Management, Planning, Analysis, and Coordination (IMPAC) II database. Additional information was collected from the Computer Retrieval of Information on Scientific Projects (CRISP) database regarding research area (basic vs. clinical, animal vs. human, classification of clinical and basic sciences). The primary outcome measures were total NIH award amount, number of awards, and type of grant. Statistical analysis was based on binomial proportional tests and multiple linear regression models. The smallest total NIH funding award in 2004 to an individual surgery department was a single $26,970 grant, whereas the largest was more than $35 million comprising 68 grants. From 2002 to 2004, one department experienced a 336% increase (greatest increase) in funding, whereas another experienced a 73% decrease (greatest decrease). No statistically significant differences were found between departments with decreasing or increasing funding and the subspecialty of basic science or clinical research funded. Departments (n = 5) experiencing the most drastic decrease (total dollars) in funding had a significantly higher proportion of type K (P = 0.03) grants compared with departments (n = 5) with the largest increases in total funding; the latter group had a significantly increased proportion of type U grants (P = 0.01). A linear association between amount of decrease/increase was found with the average amount of funding per grant and per investigator (P < 0.01), suggesting that departments that increased their total funding relied on investigators with large amounts of funding per grant. Although incentives to junior investigators and clinicians with secondary participation in research are important, our findings suggest that the best strategy for increasing NIH funding for surgery departments is to invest in individuals with focused research commitments and established track records of garnering large and multiple research grants.

Injury during U.S. Army basic combat training: a systematic review of risk factor studies.

PubMed

Bulzacchelli, Maria T; Sulsky, Sandra I; Rodriguez-Monguio, Rosa; Karlsson, Lee H; Hill, Maj Owen T

2014-12-01

Approximately one quarter of men and half of women in U.S. Army basic combat training experience an injury. Preventing basic combat training-related injuries would reduce associated human and economic costs and discharges from the Army. Identification of risk factors for such injuries is a crucial step toward their prevention. Although some research has begun to address this need, prior studies of risk factors for training-related injury have not been reviewed systematically. This study systematically reviews the literature on risk factors for injury during U.S. Army basic combat training. Original studies of risk factors for injury during U.S. Army basic combat training published since 1990 in peer-reviewed journals were identified using PubMed and manual searches of reference lists. This search was last performed in May 2013. Nineteen studies met the inclusion criteria. Methodologic quality and potential for bias were assessed. The findings of 11 studies deemed to be of high or medium quality were synthesized to determine the level of evidence supporting the association between each risk factor studied and risk of injury during basic combat training. Quality assessment and evidence synthesis were performed from June to September 2013. There is strong or moderate evidence supporting association of older age, history of smoking, and self-rated low physical activity level prior to basic combat training with increased risk of training-related injury among male trainees. There is limited, mixed, or insufficient evidence to identify risk factors for injury among female trainees. Copyright © 2014 American Journal of Preventive Medicine. All rights reserved.

How Effective Is Our Teaching?

NASA Astrophysics Data System (ADS)

Wyckoff, S.

2002-05-01

More than 90% of U.S. university introductory physics courses are taught using lecture methods in spite of the large amount of research indicating that interactive teaching is considerably more effective. A brief overview of physics education research will be given, together with relevant connections with astronomy education research. Large enrollment classrooms have in the past presented obstacles to converting from lecture to interactive teaching. However, classroom communication systems (CCS) now provide a cost-effective way to convert any science classroom into an interactive learning environment. A pretest-posttest study using control groups of ten large enrollment introductory physics courses will be described. A new instrument, the Physics Concept Survey (PCS), developed to measure student understanding of basic concepts will be described, together with a classroom observation instrument, the Reformed Teaching Observation Protocol (RTOP), for measuring the extent that interactive teaching is used in a science classroom. We find that student conceptual understanding was enhanced by a factor of three in the interactive classrooms compared with the traditional lecture (control) courses. Moreover, a correlation between the PCS normalized gains and the RTOP scores is indicative that the interaction in the classrooms is the cause of the students' improved learning of basic physics concepts. This research was funded by the NSF (DUE 9453610).

Redesign of students’ worksheet on basic physics experiment based on students’ scientific process skills analysis in Melde’s law

NASA Astrophysics Data System (ADS)

Nugraha, M. G.; Utari, S.; Saepuzaman, D.; Nugraha, F.

2018-05-01

Scientific process skills (SPS) are an intellectual skill to build knowledge, solve problems scientifically, train thinking skills as well as a very important part of the inquiry process and contribute to scientific literacy. Therefore, SPS is very important to be developed. This study aims to develop Student Worksheets (SW) that can trace SPS through basic physics experiments (BPE) on Melde’s law. This research uses R&D method involving 18 physics education department students who take the BPE course as a sample. The research instrument uses an SW designed with a SPS approach that have been reviewed and judged by expert, which includes observing, communicating, classifying, measuring, inferring, predicting, identifying variable, constructing hypothesis, defining variable operationally, designing experiment, acquiring and processing data to conclusions. The result of the research shows that the student’s SPS has not been trained optimally, the students’ answers are not derived from the observations and experiments conducted but derived from the initial knowledge of the students, as well as in the determination of experimental variables, inferring and hypothesis. This result is also supported by a low increase of conceptual content on Melde’s law with n-gain of 0.40. The research findings are used as the basis for the redesign of SW.

Legal & ethical compliance when sharing biospecimen.

PubMed

Klingstrom, Tomas; Bongcam-Rudloff, Erik; Reichel, Jane

2018-01-01

When obtaining samples from biobanks, resolving ethical and legal concerns is a time-consuming task where researchers need to balance the needs of privacy, trust and scientific progress. The Biobanking and Biomolecular Resources Research Infrastructure-Large Prospective Cohorts project has resolved numerous such issues through intense communication between involved researchers and experts in its mission to unite large prospective study sets in Europe. To facilitate efficient communication, it is useful for nonexperts to have an at least basic understanding of the regulatory system for managing biological samples.Laws regulating research oversight are based on national law and normally share core principles founded on international charters. In interview studies among donors, chief concerns are privacy, efficient sample utilization and access to information generated from their samples. Despite a lack of clear evidence regarding which concern takes precedence, scientific as well as public discourse has largely focused on privacy concerns and the right of donors to control the usage of their samples.It is therefore important to proactively deal with ethical and legal issues to avoid complications that delay or prevent samples from being accessed. To help biobank professionals avoid making unnecessary mistakes, we have developed this basic primer covering the relationship between ethics and law, the concept of informed consent and considerations for returning findings to donors. © The Author 2017. Published by Oxford University Press.

It Started in a GE Freezer: Basic Precipitation Research Triggers the Business of Weather Modification

NASA Astrophysics Data System (ADS)

Harper, K.

2015-12-01

At the end of World War II, Nobel Prize-winning chemist Irving Langmuir and his team at the General Electric Research Laboratory in Schenectady, New York, were doing advanced research on cloaking smokes and aircraft icing for the US military. Trying to determine why some clouds precipitated while others did not, Langmuir concluded that non-precipitating clouds were lacking "ice nuclei" that would gather up cloud droplets until they became large enough to fall out of the cloud. If they could find an artificial substitute, it would be possible to modify clouds and the weather. Dry ice particles did the trick, military funding followed, and cloud busting commenced. But a handful of entrepreneurial meteorologists saw a different purpose: enhancing precipitation and preventing hail damage. The commercialization of weather modification was underway, with cloud seeding enhancing rainfall east of the Cascades, in the Desert Southwest, and even in the watersheds serving New York City. Hail busting took off in the Dakotas, and snowpack enhancement got a boost in Montana. Basic cloud physics research very quickly became commercial weather modification, fulfilling a postwar desire to use science and technology to control nature and creating an opening for meteorologists to provide a variety of specialized services to businesses whose profits depend on the weather.

Legal & ethical compliance when sharing biospecimen

PubMed Central

Klingstrom, Tomas; Bongcam-Rudloff, Erik; Reichel, Jane

2018-01-01

Abstract When obtaining samples from biobanks, resolving ethical and legal concerns is a time-consuming task where researchers need to balance the needs of privacy, trust and scientific progress. The Biobanking and Biomolecular Resources Research Infrastructure-Large Prospective Cohorts project has resolved numerous such issues through intense communication between involved researchers and experts in its mission to unite large prospective study sets in Europe. To facilitate efficient communication, it is useful for nonexperts to have an at least basic understanding of the regulatory system for managing biological samples. Laws regulating research oversight are based on national law and normally share core principles founded on international charters. In interview studies among donors, chief concerns are privacy, efficient sample utilization and access to information generated from their samples. Despite a lack of clear evidence regarding which concern takes precedence, scientific as well as public discourse has largely focused on privacy concerns and the right of donors to control the usage of their samples. It is therefore important to proactively deal with ethical and legal issues to avoid complications that delay or prevent samples from being accessed. To help biobank professionals avoid making unnecessary mistakes, we have developed this basic primer covering the relationship between ethics and law, the concept of informed consent and considerations for returning findings to donors. PMID:28460118

[Basic research in ophthalmology in Germany and its international context].

PubMed

Schlötzer-Schrehardt, U; Cursiefen, C

2017-09-01

Experimental basic research provides the foundations for the elucidation of pathophysiological mechanisms of diseases and the development of novel diagnostic and therapeutic strategies for ophthalmological diseases. The objective of this contribution is to provide an overview of the international interconnection of basic research in ophthalmology in Germany. The international context of ophthalmological research conducted in Germany is presented by means of personal experiences and data published by the German Ophthalmological Society (DOG), the German Research Foundation (DFG) and the European Union (EU). Due to the lack of organized databases this article lays no claim to completeness. Basic research in ophthalmology in Germany is mainly conducted in university eye departments and is mainly related to the etiology, pathophysiology and therapy development for various ophthalmic diseases. It is primarily funded by the DFG, the Federal Ministry of Education and Research (BMBF) and the EU plays an increasingly important role. Thus, ophthalmological research is integrated into numerous European research networks and beyond that into many international interconnections and relationships. In Germany, both clinical and basic research in ophthalmology is integrated into many international networks and is only functionally viable in an international context; however, given the increasing impact of ophthalmological research in Asian countries, future strategies require a continued focus on career development, research infrastructure, working environment and international cooperation.

What's hot, what's new in basic science: report from the American Transplant Congress 2015.

PubMed

Heeger, P S

2015-11-01

Research reports presented at the American Transplant Congress 2015 provided an array of basic science findings of relevance to the transplant community. Among key themes is the concept that ischemia-reperfusion injury and early posttransplantation inflammation is linked to adaptive alloimmunity and transplant injury. Molecular and cellular mechanisms contributing to these interactions were highlighted. The relevance of understanding how blocking costimulation, including CD40/CD154 interactions, affects various aspects of the alloimmune response was enhanced by the description of preclinical studies demonstrating efficacy of a unique, blocking anti-CD40 monoclonal antibody that could potentially be used in humans. The identification of mechanisms underlying interactions among T cell subsets and B cells, including follicular helper T cells, regulatory T cells, effector B cells, and regulatory B cells, provides multiple previously unrecognized targets for future therapeutic interventions. Additional reports of interest include novel insights into effects of the gut microbiome on graft survival and the ability to differentiate insulin-secreting, islet-like cells from induced pluripotent stem cells. Overall, the reported basic science findings from American Transplant Congress 2015 add to the fundamental understanding of innate and adaptive alloimmunity and provide novel and testable hypotheses that have the potential to be translated into improved clinical care of transplant patients. © Copyright 2015 The American Society of Transplantation and the American Society of Transplant Surgeons.

The YeastGenome app: the Saccharomyces Genome Database at your fingertips.

PubMed

Wong, Edith D; Karra, Kalpana; Hitz, Benjamin C; Hong, Eurie L; Cherry, J Michael

2013-01-01

The Saccharomyces Genome Database (SGD) is a scientific database that provides researchers with high-quality curated data about the genes and gene products of Saccharomyces cerevisiae. To provide instant and easy access to this information on mobile devices, we have developed YeastGenome, a native application for the Apple iPhone and iPad. YeastGenome can be used to quickly find basic information about S. cerevisiae genes and chromosomal features regardless of internet connectivity. With or without network access, you can view basic information and Gene Ontology annotations about a gene of interest by searching gene names and gene descriptions or by browsing the database within the app to find the gene of interest. With internet access, the app provides more detailed information about the gene, including mutant phenotypes, references and protein and genetic interactions, as well as provides hyperlinks to retrieve detailed information by showing SGD pages and views of the genome browser. SGD provides online help describing basic ways to navigate the mobile version of SGD, highlights key features and answers frequently asked questions related to the app. The app is available from iTunes (http://itunes.com/apps/yeastgenome). The YeastGenome app is provided freely as a service to our community, as part of SGD's mission to provide free and open access to all its data and annotations.

Do we need to know more about the effects of hormones on lower urinary tract dysfunction? ICI-RS 2014.

PubMed

Hanna-Mitchell, Ann T; Robinson, Dudley; Cardozo, Linda; Everaert, Karel; Petkov, Georgi V

2016-02-01

This review article reflects the presentations and subsequent discussions during a think tank at the 5th International Consultation on Incontinence Research Society's annual meeting, held in Bristol, UK (September 22-24, 2014). It reviews the current state of knowledge on the role of hormones in lower urinary tract dysfunction (LUTD) and overactive bladder (OAB) and in particular: highlights some specific basic research findings from discussion participants; reviews future research topics; and discusses potential new therapeutic opportunities for LUTD and OAB. The role of the large conductance voltage- and Ca(2+) -activated K(+) (BK) channels, as novel therapeutic targets for OAB was discussed, in particular as recent studies on human detrusor smooth muscle suggest that estradiol exerts a direct non-genomic activation of the BK channels. Recent developments on the roles of sex hormones on diuresis, as well as the roles of melatonin and vitamin D on LUTD were also discussed. It was concluded that further basic science and translational studies are needed to better understand hormonal regulatory mechanisms of the lower urinary tract and the implications for novel treatment options for LUTD and OAB. © 2016 Wiley Periodicals, Inc.

The molecular biology of soft-tissue sarcomas and current trends in therapy.

PubMed

Quesada, Jorge; Amato, Robert

2012-01-01

Basic research in sarcoma models has been fundamental in the discovery of scientific milestones leading to a better understanding of the molecular biology of cancer. Yet, clinical research in sarcoma has lagged behind other cancers because of the multiple clinical and pathological entities that characterize sarcomas and their rarity. Sarcomas encompass a very heterogeneous group of tumors with diverse pathological and clinical overlapping characteristics. Molecular testing has been fundamental in the identification and better definition of more specific entities among this vast array of malignancies. A group of sarcomas are distinguished by specific molecular aberrations such as somatic mutations, intergene deletions, gene amplifications, reciprocal translocations, and complex karyotypes. These and other discoveries have led to a better understanding of the growth signals and the molecular pathways involved in the development of these tumors. These findings are leading to treatment strategies currently under intense investigation. Disruption of the growth signals is being targeted with antagonistic antibodies, tyrosine kinase inhibitors, and inhibitors of several downstream molecules in diverse molecular pathways. Preliminary clinical trials, supported by solid basic research and strong preclinical evidence, promises a new era in the clinical management of these broad spectrum of malignant tumors.

Cannabinoids and Vanilloids in Schizophrenia: Neurophysiological Evidence and Directions for Basic Research.

PubMed

Ruggiero, Rafael N; Rossignoli, Matheus T; De Ross, Jana B; Hallak, Jaime E C; Leite, Joao P; Bueno-Junior, Lezio S

2017-01-01

Much of our knowledge of the endocannabinoid system in schizophrenia comes from behavioral measures in rodents, like prepulse inhibition of the acoustic startle and open-field locomotion, which are commonly used along with neurochemical approaches or drug challenge designs. Such methods continue to map fundamental mechanisms of sensorimotor gating, hyperlocomotion, social interaction, and underlying monoaminergic, glutamatergic, and GABAergic disturbances. These strategies will require, however, a greater use of neurophysiological tools to better inform clinical research. In this sense, electrophysiology and viral vector-based circuit dissection, like optogenetics, can further elucidate how exogenous cannabinoids worsen (e.g., tetrahydrocannabinol, THC) or ameliorate (e.g., cannabidiol, CBD) schizophrenia symptoms, like hallucinations, delusions, and cognitive deficits. Also, recent studies point to a complex endocannabinoid-endovanilloid interplay, including the influence of anandamide (endogenous CB 1 and TRPV 1 agonist) on cognitive variables, such as aversive memory extinction. In fact, growing interest has been devoted to TRPV 1 receptors as promising therapeutic targets. Here, these issues are reviewed with an emphasis on the neurophysiological evidence. First, we contextualize imaging and electrographic findings in humans. Then, we present a comprehensive review on rodent electrophysiology. Finally, we discuss how basic research will benefit from further combining psychopharmacological and neurophysiological tools.

Predicting future discoveries from current scientific literature.

PubMed

Petrič, Ingrid; Cestnik, Bojan

2014-01-01

Knowledge discovery in biomedicine is a time-consuming process starting from the basic research, through preclinical testing, towards possible clinical applications. Crossing of conceptual boundaries is often needed for groundbreaking biomedical research that generates highly inventive discoveries. We demonstrate the ability of a creative literature mining method to advance valuable new discoveries based on rare ideas from existing literature. When emerging ideas from scientific literature are put together as fragments of knowledge in a systematic way, they may lead to original, sometimes surprising, research findings. If enough scientific evidence is already published for the association of such findings, they can be considered as scientific hypotheses. In this chapter, we describe a method for the computer-aided generation of such hypotheses based on the existing scientific literature. Our literature-based discovery of NF-kappaB with its possible connections to autism was recently approved by scientific community, which confirms the ability of our literature mining methodology to accelerate future discoveries based on rare ideas from existing literature.

Information Retrieval Using Hadoop Big Data Analysis

NASA Astrophysics Data System (ADS)

Motwani, Deepak; Madan, Madan Lal

This paper concern on big data analysis which is the cognitive operation of probing huge amounts of information in an attempt to get uncovers unseen patterns. Through Big Data Analytics Applications such as public and private organization sectors have formed a strategic determination to turn big data into cut throat benefit. The primary occupation of extracting value from big data give rise to a process applied to pull information from multiple different sources; this process is known as extract transforms and lode. This paper approach extract information from log files and Research Paper, awareness reduces the efforts for blueprint finding and summarization of document from several positions. The work is able to understand better Hadoop basic concept and increase the user experience for research. In this paper, we propose an approach for analysis log files for finding concise information which is useful and time saving by using Hadoop. Our proposed approach will be applied on different research papers on a specific domain and applied for getting summarized content for further improvement and make the new content.

Characteristics of physicians engaged in basic science: a questionnaire survey of physicians in basic science departments of a medical school in Japan.

PubMed

Yamazaki, Yuka; Uka, Takanori; Shimizu, Haruhiko; Miyahira, Akira; Sakai, Tatsuo; Marui, Eiji

2012-09-01

The number of physicians engaged in basic science and teaching is sharply decreasing in Japan. To alleviate this shortage, central government has increased the quota of medical students entering the field. This study aimed to determine the characteristics of physicians who are engaged in basic science in efforts to recruit talent. A questionnaire was distributed to all 30 physicians in the basic science departments of Juntendo University School of Medicine. Question items inquired about sex, years since graduation, years between graduation and time entering basic science, clinical experience, recommending the career to medical students, expected obstacles to students entering basic science, efforts to inspire students in research, increased number of lectures and practical training sessions on research, and career choice satisfaction. Correlations between the variables were examined using χ(2) tests. Overall, 26 physicians, including 7 female physicians, returned the questionnaire (response rate 86.7%). Most physicians were satisfied with their career choice. Medical students were deemed not to choose basic science as their future career, because they aimed to become clinicians and because they were concerned about salary. Women physicians in basic science departments were younger than men. Women physicians also considered themselves to make more efforts in inspiring medical students to be interested in research. Moreover, physicians who became basic scientists earlier in their career wanted more research-related lectures in medical education. Improving physicians' salaries in basic science is important to securing talent. In addition, basic science may be a good career path for women physicians to follow.

Profile of Knowledge Management, Basic Sanitation and Attitudes towards Clean and Health Community in Kupang City

ERIC Educational Resources Information Center

Nikmah; Ardi, Muhammad; Yahya, Mohamad; Upa, Muhamad D. Pua; Dirawan, Gufran Darma

2017-01-01

The objective of research is to describe the knowledge and attitude of basic sanitation management community in Kupang City. This type of research is a survey research using quantitative approach. Data were collected by using the instrument in the form of test knowledge of basic sanitation management and attitude questionnaire. The data was then…

26 CFR 1.41-5 - Basic research for taxable years beginning after December 31, 1986. [Reserved

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 1 2010-04-01 2010-04-01 true Basic research for taxable years beginning after December 31, 1986. [Reserved] 1.41-5 Section 1.41-5 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY INCOME TAX INCOME TAXES Credits Against Tax § 1.41-5 Basic research for taxable years...

Synopsis of research needs workshop: Development of leach tests for contaminated dredged material held in Baton Rouge, Louisiana on 23-24 June 1988. Final report

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

Not Available

1990-02-01

This report presents the findings of a research needs workshop on the development of leach tests for contaminated dredged material, held 23-24 June 1988 in Baton Rouge, LA. The workshop was hosted by the Louisiana Water Resources Research Institute and the US Army Engineer Waterways Experiment Station (WES). The workshop participants reviewed results of research on test procedures developed by the WES and provided eight recommendations for directing future research in this area. Workshop panelists were of the opinion that research conducted to date was good and generally validated the basic technical approaches suggested by the 1984 Corps leachate qualitymore » working group. However, the consensus was that much research remains to be done before a leach test (s) will be available for routine use.« less

Implications of the 21st Century Cures Act for the Behavioral and Social Sciences at the National Institutes of Health.

PubMed

Riley, William T; Blizinsky, Katherine D

2017-06-01

The 21st Century Cures Act provides funding for key initiatives relevant to the behavioral and social sciences and includes administrative provisions that facilitate health research and increase the privacy protections of research participants. At about the same time as the passage of the Act, the National Institutes of Health Office of Behavioral and Social Sciences Research released its Strategic Plan 2017-2021, which addresses three scientific priorities: (a) improve the synergy of basic and applied behavioral and social sciences research; (b) enhance and promote the research infrastructure, methods, and measures needed to support a more cumulative and integrated approach to behavioral and social sciences; and (c) facilitate the adoption of behavioral and social sciences research findings in health research and in practice. This commentary describes the implications of the Cures Act on these scientific priorities and on the behavioral and social sciences more broadly.

Behavioral and social sciences at the National Institutes of Health: Methods, measures, and data infrastructures as a scientific priority.

PubMed

Riley, William T

2017-01-01

The National Institutes of Health Office of Behavioral and Social Sciences Research (OBSSR) recently released its strategic plan for 2017-2021. This plan focuses on three equally important strategic priorities: 1) improve the synergy of basic and applied behavioral and social sciences research, 2) enhance and promote the research infrastructure, methods, and measures needed to support a more cumulative and integrated approach to behavioral and social sciences research, and 3) facilitate the adoption of behavioral and social sciences research findings in health research and in practice. This commentary focuses on scientific priority two and future directions in measurement science, technology, data infrastructure, behavioral ontologies, and big data methods and analytics that have the potential to transform the behavioral and social sciences into more cumulative, data rich sciences that more efficiently build on prior research. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Operational Research during the Ebola Emergency.

PubMed

Fitzpatrick, Gabriel; Decroo, Tom; Draguez, Bertrand; Crestani, Rosa; Ronsse, Axelle; Van den Bergh, Rafael; Van Herp, Michel

2017-07-01

Operational research aims to identify interventions, strategies, or tools that can enhance the quality, effectiveness, or coverage of programs where the research is taking place. Médecins Sans Frontières admitted ≈5,200 patients with confirmed Ebola virus disease during the Ebola outbreak in West Africa and from the beginning nested operational research within its emergency response. This research covered critical areas, such as understanding how the virus spreads, clinical trials, community perceptions, challenges within Ebola treatment centers, and negative effects on non-Ebola healthcare. Importantly, operational research questions were decided to a large extent by returning volunteers who had first-hand knowledge of the immediate issues facing teams in the field. Such a method is appropriate for an emergency medical organization. Many challenges were also identified while carrying out operational research across 3 different countries, including the basic need for collecting data in standardized format to enable comparison of findings among treatment centers.

Research projects in the Surgeon-Scientist and Clinician-Investigator programs at the University of Toronto (1987-2016): a cohort study.

PubMed

Goldenberg, Neil M; Steinberg, Benjamin E; Rutka, James T; Chen, Robert; Cabral, Val; Rosenblum, Norman D; Kapus, Andras; Lee, Warren L

2016-01-01

Physicians have traditionally been at the forefront of medical research, bringing clinical questions to the laboratory and returning with ideas for treatment. However, we have anecdotally observed a decline in the popularity of basic science research among trainees. We hypothesized that fewer resident physicians have been pursuing basic science research training over time. We examined records from residents in the Surgeon-Scientist and Clinician-Investigator programs at the University of Toronto (1987-2016). Research by residents was categorized independently by 2 raters as basic science, clinical epidemiology or education-related based on the title of the project, the name of the supervisor and Pubmed searches. The study population was divided into quintiles of time, and the proportion pursuing basic science training in each quintile was calculated. Agreement between the raters was 100%; the categorization of the research topic remained unclear in 9 cases. The proportion of trainees pursuing basic science training dropped by 60% from 1987 to 2016 ( p = 0.005). Significantly fewer residents in the Surgeon-Scientist and Clinician-Investigator Programs at the University of Toronto are pursuing training in the basic sciences as compared with previous years.

Leveraging Scratch4SL and Second Life to motivate high school students' participation in introductory programming courses: findings from a case study

NASA Astrophysics Data System (ADS)

Pellas, Nikolaos; Peroutseas, Efstratios

2017-01-01

Students in secondary education strive hard enough to understand basic programming concepts. With all that is known regarding the benefits of programming, little is the published evidence showing how high school students can learn basic programming concepts following innovative instructional formats correctly with the respect to gain/enhance their computational thinking skills. This distinction has caused lack of their motivation and interest in Computer Science courses. This case study presents the opinions of twenty-eight (n = 28) high school students who participated voluntarily in a 3D-game-like environment created in Second Life. This environment was combined with the 2D programming environment of Scratch4SL for the implementation of programming concepts (i.e. sequence and concurrent programming commands) in a blended instructional format. An instructional framework based on Papert's theory of Constructionism to assist students how to coordinate or manage better the learning material in collaborative practice-based learning activities is also proposed. By conducting a mixed-method research, before and after finishing several learning tasks, students' participation in focus group (qualitative data) and their motivation based on their experiences (quantitative data) are measured. Findings indicated that an instructional design framework based on Constructionism for acquiring or empowering students' social, cognitive, higher order and computational thinking skills is meaningful. Educational implications and recommendations for future research are also discussed.

In vitro three-dimensional cancer metastasis modeling: Past, present, and future

NASA Astrophysics Data System (ADS)

Wei-jing, Han; Wei, Yuan; Jiang-rui, Zhu; Qihui, Fan; Junle, Qu; Li-yu, Liu

2016-01-01

Metastasis is the leading cause of most cancer deaths, as opposed to dysregulated cell growth of the primary tumor. Molecular mechanisms of metastasis have been studied for decades and the findings have evolved our understanding of the progression of malignancy. However, most of the molecular mechanisms fail to address the causes of cancer and its evolutionary origin, demonstrating an inability to find a solution for complete cure of cancer. After being a neglected area of tumor biology for quite some time, recently several studies have focused on the impact of the tumor microenvironment on cancer growth. The importance of the tumor microenvironment is gradually gaining attention, particularly from the perspective of biophysics. In vitro three-dimensional (3-D) metastatic models are an indispensable platform for investigating the tumor microenvironment, as they mimic the in vivo tumor tissue. In 3-D metastatic in vitro models, static factors such as the mechanical properties, biochemical factors, as well as dynamic factors such as cell-cell, cell-ECM interactions, and fluid shear stress can be studied quantitatively. With increasing focus on basic cancer research and drug development, the in vitro 3-D models offer unique advantages in fundamental and clinical biomedical studies. Project supported by the National Basic Research Program of China (Grant No. 2013CB837200), the National Natural Science Foundation of China (Grant No. 11474345), and the Beijing Natural Science Foundation, China (Grant No. 7154221).

Numeracy skills of undergraduate entry level nurse, midwife and pharmacy students.

PubMed

Arkell, Sharon; Rutter, Paul M

2012-07-01

The ability of healthcare professionals to perform basic numeracy and therefore dose calculations competently is without question. Research has primarily focused on nurses, and to a lesser extent doctors, ability to perform this function with findings highlighting poor aptitude. Studies involving pharmacists are few but findings are more positive than other healthcare staff. To determine first year nursing, midwifery and pharmacy students ability to perform basic numeracy calculations. All new undergraduate entrants to nursing, midwifery and pharmacy sat a formative numeracy test within the first two weeks of their first year of study. Test results showed that pharmacy students significantly outperformed midwifery and nursing students on all questions. In turn midwifery students outperformed nurses, although this did not achieve significance. When looking at each cohorts general attitude towards mathematics, pharmacy students were more positive and confident compared to midwifery and nursing students. Pharmacy students expressed greater levels of enjoyment and confidence in performing mathematics and correspondingly showed the greatest proficiency. In contrast nurse, and to a lesser extent midwifery students showed poor performance and low confidence levels. Copyright © 2012 Elsevier Ltd. All rights reserved.

GOOD GIFTS FOR THE COMMON GOOD: Blood and Bioethics in the Market of Genetic Research

PubMed Central

REDDY, DEEPA S.

2008-01-01

This article is based on ethnographic fieldwork conducted with the Indian community in Houston, as part of a NIH–NHGRI-sponsored ethics study and sample collection initiative entitled “Indian and Hindu Perspectives on Genetic Variation Research.” At the heart of this research is one central exchange—blood samples donated for genetic research—that draws both the Indian community and a community of researchers into an encounter with bioethics. I consider the meanings that come to be associated with blood donation as it passes through various hands, agendas, and associated ethical filters on its way to the lab bench: how and why blood is solicited, how the giving and taking of blood is rationalized, how blood as material substance is alienated, processed, documented, and made available for the promised ends of basic science research. Examining corporeal substances and asking what sorts of gifts and problems these represent, I argue, sheds some light on two imbricated tensions expressed by a community of Indians, on the one hand, and of geneticists and basic science researchers, on the other hand: that gifts ought to be free (but are not), and that science ought to be pure (but is not). In this article, I explore how experiences of bioethics are variously shaped by the histories and habits of Indic giving, prior sample collection controversies, commitments to “good science” and the common “good of humanity,” and negotiations of the sites where research findings circulate. PMID:18458755

Ten steps to conducting health professional education research.

PubMed

Scott, Karen; Caldwell, Patrina; Schuwirth, Lambert

2015-08-01

The approaches used to educate future clinicians must be continually improved through evidence-based methods. Clinicians interested in conducting education research need to understand the terminology and conventions of health professional education, in the same way that health professional educators from education backgrounds need to be aware of clinical practices and scientific mores and jargon. This article provides clinicians with 10 steps to conducting health professional education research, and encourages collaboration between clinicians interested in education and health professional educators. The basic steps in conducting education research are introduced, beginning with literature searches, using appropriate terminology and writing conventions, and finding research collaborators. We encourage researchers to ask themselves, 'So what?' about their research idea to ensure it is interesting and relevant to a journal's readers. The nuts and bolts of educational research are then presented, including research questions and methodologies, outcome measures, theoretical frameworks and epistemologies. The final two steps aim to foster internationally relevant and well-designed research studies. Conducting and publishing education research is often difficult for clinicians, who struggle with what is required. Yet clinicians who teach are ideally placed to identify the knowledge gaps about how we can more effectively educate future clinicians. These 10 steps provide clinicians with guidance on how to conduct education research so relevant research findings can inform the education of future clinicians. Conducting and publishing education research is often difficult for clinicians. © 2015 John Wiley & Sons Ltd.

Preparing medical students for future learning using basic science instruction.

PubMed

Mylopoulos, Maria; Woods, Nicole

2014-07-01

The construct of 'preparation for future learning' (PFL) is understood as the ability to learn new information from available resources, relate new learning to past experiences and demonstrate innovation and flexibility in problem solving. Preparation for future learning has been proposed as a key competence of adaptive expertise. There is a need for educators to ensure that opportunities are provided for students to develop PFL ability and that assessments accurately measure the development of this form of competence. The objective of this research was to compare the relative impacts of basic science instruction and clinically focused instruction on performance on a PFL assessment (PFLA). This study employed a 'double transfer' design. Fifty-one pre-clerkship students were randomly assigned to either basic science instruction or clinically focused instruction to learn four categories of disease. After completing an initial assessment on the learned material, all participants received clinically focused instruction for four novel diseases and completed a PFLA. The data from the initial assessment and the PFLA were submitted to independent-sample t-tests. Mean ± standard deviation [SD] scores on the diagnostic cases in the initial assessment were similar for participants in the basic science (0.65 ± 0.11) and clinical learning (0.62 ± 0.11) conditions. The difference was not significant (t[42] = 0.90, p = 0.37, d = 0.27). Analysis of the diagnostic cases on the PFLA revealed significantly higher mean ± SD scores for participants in the basic science learning condition (0.72 ± 0.14) compared with those in the clinical learning condition (0.63 ± 0.15) (t[42] = 2.02, p = 0.05, d = 0.62). Our results show that the inclusion of basic science instruction enhanced the learning of novel related content. We discuss this finding within the broader context of research on basic science instruction, development of adaptive expertise and assessment in medical education. © 2014 John Wiley & Sons Ltd.

Materials Discovery | Materials Science | NREL

Science.gov Websites

measurement methods and specialized analysis algorithms. Projects Basic Research The basic research projects applications using high-throughput combinatorial research methods. Email | 303-384-6467 Photo of John Perkins

A brief qualitative survey on the utilization of Yoga research resources by Yoga teachers.

PubMed

Bhavanani, Ananda Balayogi

2016-01-01

Yoga has become popular worldwide with increasing research done on its therapeutic potential. However, it remains to be determined whether such findings actually percolate down into teaching and practice of Yoga teachers/therapists. The aim of this survey was to document awareness of Yoga research findings in the Yoga community and find out how these were utilized. It was undertaken with a select group of 34 international Yoga teachers and therapists utilizing email and social media between August and December 2015. Majority of responders had well-established reputation in Yoga and were from diverse lineages with 30 of them having more than 5 years of experience in the field. A set of eight questions were sent to them related to essentiality of Yoga research, how they updated themselves on research findings and whether such studies influenced their teaching and practice. Responses were compiled and appropriate statistics determined for quantitative aspects while feedback, comments and suggestions were noted in detail. About 89% agreed that it was essential to be up-to-date on Yoga research but only 70% updated themselves regularly with average papers read fully per year being <10. Most accessed information through general news reports, emails from contacts, and articles on internet sites whereas only 7% were through PubMed. About 60% felt these studies helped them in general teaching whereas 20% said that such studies had not really influenced it in any way. This survey provides a basic picture of a general lack of awareness of Yoga research amongst practicing Yoga teachers and therapists. Though a majority agree research is important, few seriously update themselves on this through scientific channels. With regard to future studies, most wanted "proof" that could be used to convince potential clients and felt that more qualitative methods should be applied.

Health care research by degrees N Reid Health care research by degrees Blackwell Scientific 162pp £13.99 0632-03466-1 [Formula: see text].

PubMed

1993-03-03

Inadequately understood statistics so often cloud both the argument of the researcher and the judgement of the reader. Norma Reid brings a refreshing clarity to a complex topic; she takes the mystification and mystique out of statistics. Her basic premiss that theory ought to be based on practical utility and relevance shines through her text and helps to make the subject accessible co clinicians who want to understand the underpinnings of their practice. Research methods, particularly qualitative approaches, are sketchily dealt with when compared with the wealth of detail on the mechanics of computing. Also, it is awkward to find methods and analysis not clearly separated in places (eg, Delphi studies), but ample references direct the reader to more expansive sources. Any attempt to steer the uninitiated through the minefields of computing is fraught with difficulties, and some will be disappointed to find one system used exclusively, but, perhaps, it serves as an illustration rather than a course to be slavishly followed.

Synaptic changes in rat maculae in space and medical imaging: the link

NASA Technical Reports Server (NTRS)

Ross, M. D.

1998-01-01

Two different space life sciences missions (SLS-1 and SLS-2) have demonstrated that the synapses of the hair cells of rat vestibular maculae increase significantly in microgravity. The results also indicate that macular synapses are sensitive to stress. These findings argue that vestibular maculae exhibit neuroplasticity to macroenvironmental and microenvironmental changes. This capability should be clinically relevant to rehabilitative training and/or pharmacological treatments for vestibular disease. The results of this ultrastructural research also demonstrated that type I and type II hair cells are integrated into the same neuronal circuitry. The findings were the basis for development of three-dimensional reconstruction software to learn details of macular wiring. This software, produced for scientific research, has now been adapted to reconstruct the face and skull directly from computerized tomography scans. In collaboration with craniofacial reconstructive surgeons at Stanford University Medical Center, an effort is under way to produce a virtual environment workbench for complex craniofacial surgery. When completed, the workbench will help surgeons train for and simulate surgery. The methods are patient specific. This research illustrates the value of basic research in leading to unanticipated medical applications.

Exploring Attractiveness of the Basic Sciences for Female Physicians.

PubMed

Yamazaki, Yuka; Fukushima, Shinji; Kozono, Yuki; Uka, Takanori; Marui, Eiji

2018-01-01

In Japan, traditional gender roles of women, especially the role of motherhood, may cause early career resignations in female physicians and a shortage of female researchers. Besides this gender issue, a general physician shortage is affecting basic science fields. Our previous study suggested that female physicians could be good candidates for the basic sciences because such work offers good work-life balance. However, the attractiveness for female physicians of working in the basic sciences, including work-life balance, is not known. In a 2012 nationwide cross-sectional questionnaire survey, female physicians holding tenured positions in the basic sciences at Japan's medical schools were asked an open-ended question about positive aspects of basic sciences that clinical medicine lacks, and we analyzed 58 respondents' comments. Qualitative analysis using the Kawakita Jiro method revealed four positive aspects: research attractiveness, priority on research productivity, a healthy work-life balance, and exemption from clinical duties. The most consistent positive aspect was research attractiveness, which was heightened by medical knowledge and clinical experience. The other aspects were double-edged swords; for example, while the priority on research productivity resulted in less gender segregation, it sometimes created tough competition, and while exemption from clinical duties contributed to a healthy work-life balance, it sometimes lowered motivation as a physician and provided unstable income. Overall, if female physicians lack an intrinsic interest in research and seek good work-life balance, they may drop out of research fields. Respecting and cultivating students' research interest is critical to alleviating the physician shortage in the basic sciences.

Overview of clinical research design.

PubMed

Hartung, Daniel M; Touchette, Daniel

2009-02-15

Basic concepts and terminology of clinical research design are presented for new clinical investigators. Clinical research, research involving human subjects, can be described as either observational or experimental. The findings of all clinical research can be threatened by issues of bias and confounding. Biases are systematic errors in how study subjects are selected or measured, which result in false inferences. Confounding is a distortion in findings that is attributable to mixing variable effects. Uncontrolled observation research is generally more prone to bias and confounding than experimental research. Observational research includes designs such as the cohort study, case-control study, and cross-sectional study, while experimental research typically involves a randomized controlled trial (RCT). The cohort study, which includes the RCT, defines subject allocation on the basis of exposure interest (e.g., drug, disease-management program) and follows the patients to assess the outcomes. The case-control study uses the primary outcome of interest (e.g., adverse event) to define subject allocation, and different exposures are assessed in a retrospective manner. Cross-sectional research evaluates both exposure and outcome concurrently. Each of these design methods possesses different strengths and weaknesses in answering research questions, as well as underlying many study subtypes. While experimental research is the strongest method for establishing causality, it can be difficult to accomplish under many scenarios. Observational clinical research offers many design alternatives that may be appropriate if planned and executed carefully.

ImmPort, toward repurposing of open access immunological assay data for translational and clinical research.

PubMed

Bhattacharya, Sanchita; Dunn, Patrick; Thomas, Cristel G; Smith, Barry; Schaefer, Henry; Chen, Jieming; Hu, Zicheng; Zalocusky, Kelly A; Shankar, Ravi D; Shen-Orr, Shai S; Thomson, Elizabeth; Wiser, Jeffrey; Butte, Atul J

2018-02-27

Immunology researchers are beginning to explore the possibilities of reproducibility, reuse and secondary analyses of immunology data. Open-access datasets are being applied in the validation of the methods used in the original studies, leveraging studies for meta-analysis, or generating new hypotheses. To promote these goals, the ImmPort data repository was created for the broader research community to explore the wide spectrum of clinical and basic research data and associated findings. The ImmPort ecosystem consists of four components-Private Data, Shared Data, Data Analysis, and Resources-for data archiving, dissemination, analyses, and reuse. To date, more than 300 studies have been made freely available through the Shared Data portal (www.immport.org/immport-open), which allows research data to be repurposed to accelerate the translation of new insights into discoveries.

A new vision for the study of benign prostate disease: the NIDDK Prostate Research Strategic Plan.

PubMed

Mullins, Chris; Kaplan, Steven A

2009-03-01

The American population continues to enjoy a steady increase in life expectancy. A major goal for this population is to maintain and improve quality of life as it ages. For men a major source of age related health burden is benign disorders of the prostate which, despite much research, remain poorly defined and require greater advancement in prevention and treatment. Thus, there is a substantial need to develop a long-range vision to focus and promote efforts to better understand and manage benign prostate disease. In response the National Institute of Diabetes and Digestive and Kidney Diseases convened a panel of key opinion leaders including basic researchers, translational scientists, epidemiologists, and clinicians and clinical researchers to develop a comprehensive strategic plan to advance research in benign prostate disease. The overall mission statement of this effort is "To discuss, evaluate, and propose research needs and a long-range research agenda (ie a strategic plan) for NIDDK grant portfolios related to research into benign prostate disease." Implementation and practical application of this strategic plan will require a partnership of the scientific community, the Federal Government, and other public and private organizations and institutions. This focused group of research and thought leaders identified 4 major areas of key significance for future investigation: basic science, epidemiology/population based studies, translational opportunities and clinical sciences. Great opportunities are identified within these 4 areas to develop new insights, and translate findings for benign prostate diseases and related syndromes between the research laboratory and the clinical setting. The product of these efforts, the National Institute of Diabetes and Digestive and Kidney Diseases Prostate Research Strategic Plan, represents a blueprint that researchers and Federal Government can use to review where the field has been, define where the field is and, most importantly, identify where and how future research efforts should be directed. To accomplish this goal many priorities must be addressed, including the need to create more effective lines of communication among scientific disciplines to improve translation of research findings and ultimately advance patient treatment. The overall goals and missions of the National Institute of Diabetes and Digestive and Kidney Diseases Prostate Research Strategic Plan, along with key scientific recommendations and priorities for the major areas of focus, are summarized.

Facilities available for biomedical science research in the public universities in Lagos, Nigeria.

PubMed

John, T A

2010-03-01

Across the world, basic medical scientists and physician scientists work on common platforms in state-of-the-arts laboratories doing translational research that occasionally results in bedside application. Biotechnology industries capitalise on useful findings for colossal profit.1 In Nigeria and the rest of Africa, biomedical science has not thrived and the contribution of publications to global high impact journals is low.2 This work investigated facilities available for modern biomedical research in Lagos public universities to extract culprit factors. The two public universities in Lagos, Nigeria were investigated by a cross sectional questionnaire survey of the technical staff manning biomedical science departments. They were asked about availability of 47 modern biomedical science research laboratory components such as cold room and microscopes and six research administration components such as director of research and grants administration. For convenient basic laboratory components such as autoclaves and balances, 50% responses indicated "well maintained and always functional" whereas for less convenient complex, high maintenance, state-of-the-arts equipment 19% responses indicated "well maintained and always functional." Respondents indicated that components of modern biomedical science research administration were 44% of expectation. The survey reveal a deficit in state-of the-arts research equipment and also a deficit in high maintenance, expensive equipment indicating that biomedical science in the investigated environment lacks the momentum of global trends and also lacks buoyant funding. In addition, administration supporting biomedical science is below expectation and may also account for the low contributions of research articles to global high impact journals.

Electrotransformation and clonal isolation of Rickettsia species

PubMed Central

Riley, Sean P; Macaluso, Kevin R; Martinez, Juan J

2015-01-01

Genetic manipulation of obligate intracellular bacteria of the genus Rickettsia is currently undergoing a rapid period of change. The development of viable genetic tools, including replicative plasmids, transposons, homologous recombination, fluorescent protein-encoding genes, and antibiotic selectable markers has provided the impetus for future research development. This unit is designed to coalesce the basic methods pertaining to creation of genetically modified Rickettsia. The unit describes a series of methods, from inserting exogenous DNA into Rickettsia to the final isolation of genetically modified bacterial clones. Researchers working towards genetic manipulation of Rickettsia or similar obligate intracellular bacteria will find these protocols to be a valuable reference. PMID:26528784

The space shuttle payload planning working groups. Volume 4: Life sciences

NASA Technical Reports Server (NTRS)

1973-01-01

The findings of the Life Sciences working group of the space shuttle payload planning activity are presented. The objectives of the Life Sciences investigations are: (1) to continue the research directed at understanding the origin of life and the search for extraterrestrial evidence of life, (2) biomedical research to understand mechanisms and provide criteria for support of manned flight, (3) technology development for life support, protective systems, and work aids for providing environmental control, and (4) to study basic biological functions at all levels or organization influenced by gravity, radiation, and circadian rhythms. Examples of candidate experimental schedules and the experimental package functional requirements are included.

Basic Research on Remote Sensing of Fissile Materials utilizing Gamma-rays and Neutrons

DTIC Science & Technology

2017-02-01

6201 Fort Belvoir, VA 22060-6201 T E C H N IC A L R E P O R T DTRA-TR-15-56 Basic Research on Remote Sensing of Fissile Materials...factor to get the U.S. customary unit. C Final Report, November 2013 Grant No. HDTRA1-09-1-0059 Title: Basic Research on Remote Sensing of Fissile

Family Literacy Works: Key Findings from the NFER Evaluation of the Basic Skills Agency's Demonstration Programmes

ERIC Educational Resources Information Center

Basic Skills Agency, 2006

2006-01-01

The Basic Skills Agency (formerly the Adult Literacy and Basic Skills Unit--ALBSU) is the national development agency for literacy, numeracy and related basic skills in England and Wales. This agency defines basic skills as " the ability to read, write, and speak in English and use mathematics at a level necessary to function and progress at…

The ACEE program and basic composites research at Langley Research Center (1975 to 1986): Summary and bibliography

NASA Technical Reports Server (NTRS)

Dow, Marvin B.

1987-01-01

Composites research conducted at the Langley Research Center during the period from 1975 to 1986 is described, and an annotated bibliography of over 600 documents (with their abstracts) is presented. The research includes Langley basic technology and the composite primary structures element of the NASA Aircraft Energy Efficiency (ACEE) Program. The basic technology documents cited in the bibliography are grouped according to the research activity such as design and analysis, fatigue and fracture, and damage tolerance. The ACEE documents cover development of composite structures for transport aircraft.

Affective science perspectives on cancer control: Strategically crafting a mutually beneficial research agenda

PubMed Central

Ferrer, Rebecca A.; McDonald, Paige Green; Barrett, Lisa Feldman

2015-01-01

Cancer control research involves the conduct of basic and applied behavioral and social sciences to reduce cancer incidence, morbidity, and mortality, and improve quality of life. Given the importance of behavior in cancer control, fundamental research is necessary to identify psychological mechanisms underlying cancer risk, prevention, and management behaviors. Cancer prevention, diagnosis, and treatment are often emotionally-laden. As such, affective science research to elucidate questions related to basic phenomenological nature of emotion, stress, and mood is necessary to understand how cancer control can be hindered or facilitated by emotional experiences. To date, the intersection of basic affective science research and cancer control remains largely unexplored. The goal of this paper is to outline key questions in the cancer control research domain that provide an ecologically valid context for new affective science discoveries. We also provide examples of ways in which basic affective discoveries could inform future cancer prevention and control research. These examples are not meant to be exhaustive or prescriptive, but instead are offered to generate creative thought about the promise of a cancer research context for answering basic affective science questions. Together, these examples provide a compelling argument for fostering collaborations between affective and cancer control scientists. PMID:25987511

Engineering Data Compendium. Human Perception and Performance, Volume 2

NASA Technical Reports Server (NTRS)

Boff, Kenneth R. (Editor); Lincoln, Janet E. (Editor)

1988-01-01

The concept underlying the Engineering Data Compendium was the product of a Research and Development program (Integrated Perceptual Information for Designers project) aimed at facilitating the application of basic research findings in human performance to the design of military crew systems. The principal objective was to develop a workable strategy for: (1) identifying and distilling information of potential value to system design from existing research literature, and (2) presenting this technical information in a way that would aid its accessibility, interpretability, and applicability by system designers. The present volumes of the Engineering Data Compendium represent the first implementation of this strategy. This is Volume 2, which contains sections on Information Storage and Retrieval, Spatial Awareness, Perceptual Organization, and Attention and Allocation of Resources.

Engineering data compendium. Human perception and performance, volume 3

NASA Technical Reports Server (NTRS)

Boff, Kenneth R. (Editor); Lincoln, Janet E. (Editor)

1988-01-01

The concept underlying the Engineering Data Compendium was the product of a research and development program (Integrated Perceptual Information for Designers project) aimed at facilitating the application of basic research findings in human performance to the design of military crew systems. The principal objective was to develop a workable strategy for: (1) identifying and distilling information of potential value to system design from existing research literature, and (2) presenting this technical information in a way that would aid its accessibility, interpretability, and applicability by system designers. The present four volumes of the Engineering Data Compendium represent the first implementation of this strategy. This is Volume 3, containing sections on Human Language Processing, Operator Motion Control, Effects of Environmental Stressors, Display Interfaces, and Control Interfaces (Real/Virtual).

Engineering data compendium. Human perception and performance. User's guide

NASA Technical Reports Server (NTRS)

Boff, Kenneth R. (Editor); Lincoln, Janet E. (Editor)

1988-01-01

The concept underlying the Engineering Data Compendium was the product of a research and development program (Integrated Perceptual Information for Designers project) aimed at facilitating the application of basic research findings in human performance to the design and military crew systems. The principal objective was to develop a workable strategy for: (1) identifying and distilling information of potential value to system design from the existing research literature, and (2) presenting this technical information in a way that would aid its accessibility, interpretability, and applicability by systems designers. The present four volumes of the Engineering Data Compendium represent the first implementation of this strategy. This is the first volume, the User's Guide, containing a description of the program and instructions for its use.

Summary: The natural history and immunobiology of Chlamydia trachomatis genital infection and implications for Chlamydia control.

PubMed

Gottlieb, Sami L; Martin, David H; Xu, Fujie; Byrne, Gerald I; Brunham, Robert C

2010-06-15

In 2008, the US Centers for Disease Control and Prevention held the Chlamydia Immunology and Control Expert Advisory Meeting to foster a dialogue among basic scientists, clinical researchers, and epidemiologists studying genital Chlamydia trachomatis infection. The objectives of the meeting were to determine key questions related to C. trachomatis natural history and immunobiology, with implications for control programs;to review existing data on these key questions; and to delineate research needs to address remaining gaps in knowledge. The 9 articles in this supplement to The Journal of Infectious Diseases describe salient findings presented at the 2008 meeting, and this commentary summarizes and synthesizes these articles and discusses implications for chlamydia control efforts and future research priorities.

Water Resources Research October 1, 1979 - September 30, 1980: Summary statements of research activities by the Water Resources Division

USGS Publications Warehouse

,

1981-01-01

Research in the WRD had its beginnings in the late 1950's when the "core research" line item was added to the Congressional budget. Since this time the Federal program has grown from a "basic sciences" program to one that includes a broad spectrum of basic and applied scientific investigations. Water resources research in WRD includes the study of water in all its phases and uses the basic sciences of mathematics, chemistry, physics, biology, geology and engineering to gain a fundamental understanding of the processes that affect the movement of water and its chemical constituents through hydrologic systems. The basic knowledge and methodologies derived from water resources research are applicable not only to the solution of current problems associated with the Nation's water resources, but also to anticipated hydrologic issues.

Science under Siege (Invited)

NASA Astrophysics Data System (ADS)

Gagosian, R. B.; Wheeler, K. R.

2013-12-01

Our planet has changed significantly over the past few decades - physically, chemically, and biologically. The political landscape has also transformed - almost as dramatically - over this same time period. Although recently, it seems that legislative action has slowed to a geological pace. Recent tragedies stemming from natural disasters (tsunamis, oil spills, hurricanes, tornadoes, etc.) have raised the public's awareness of their tenuous relationship with nature. However, the political debate over climate change has raised questions about the integrity of the scientific endeavor and lowered the public's perception of research and trust in scientists. This politicization of science is particularly unfortunate at a time when science is needed to address the threats from rising seas, acidified waters, and intensified storms. The scientific process relies on critical analysis from colleagues, which ensures that theories are well founded, research can be replicated, and the entire process is overseen by scientific peers. It is much easier to disprove something than to definitively prove just about anything. Unfortunately, this truth has been exploited for political purposes. Policy decisions need to be informed by science and not the reverse. However, increasingly when science does not support a policy maker's agenda, they tend to impugn the scientist, the funding agency or even the peer-review system. This is new and hostile territory for science, and we must find a way to rise above the political fray. To do so, we need to improve how and when we communicate information to the public, to whom policy makers are accountable. We need to find new, clearer, and better methods to convey uncertainty and risk in terms meaningful to the public and policy makers. And finally, we need to defend the academic peer review process, which is the gold standard and envy of the world. During these times of fiscal constraints, the scientific community needs to explore new models for doing business. Failure to do so will result in less brain power addressing critical national needs, and ultimately the nation will lose its competitive edge as the world leader in innovation. Not every institution can be the world leader in every discipline and not every institution can afford to have all of the newest scientific instrumentation and infrastructure. We need to find new ways to collaborate within the academic research community as well as finding new partners internationally. We also need to develop new models to partner with industry to help fund the basic and applied research they need to transfer into products and services. Finally, we need to communicate the importance of supporting basic research and avoid the mounting movement to focus on solutions to our current problems. Far too often, the political process is demanding an immediate return on investment for research and the result is the lack of long-term commitment to basic research. This is a short-sighted and alarming trend, which threatens our ability to acquire the knowledge needed to apply to challenges and questions not yet envisioned, but which nonetheless, may be critical to our society in the coming decades. While it is tempting to sell the seed corn in tough times, we must protect it so that the next generation of scientists will have the tools, knowledge, and ability to meet the grand challenges of their generation.

Senior Computational Scientist | Center for Cancer Research

Cancer.gov

The Basic Science Program (BSP) pursues independent, multidisciplinary research in basic and applied molecular biology, immunology, retrovirology, cancer biology, and human genetics. Research efforts and support are an integral part of the Center for Cancer Research (CCR) at the Frederick National Laboratory for Cancer Research (FNLCR). The Cancer & Inflammation Program (CIP),

Secretary | Center for Cancer Research

Cancer.gov

The Basic Science Program (BSP) pursues independent, multidisciplinary research programs in basic or applied molecular biology, immunology, retrovirology, cancer biology, or human genetics. Research efforts and support are an integral part of the Center for Cancer Research (CCR) at the Frederick national Laboratory for Cancer Research (FNLCR). The BSP Office provides

Basic Research in the Mission Agencies: Agency Perspectives on the Conduct and Support of Basic Research. Report of the National Science Board, 1978.

ERIC Educational Resources Information Center

National Science Foundation, Washington, DC. National Science Board.

A survey was conducted by the National Science Board of the basic research supported by executive branch agencies of the federal government. Most of the data came from information solicited by the Board from federal agencies involved in science. Fourteen mission agencies and two agencies not so classified and 20 subunits of these responded.…

Basic and Applied Research on Education and Social Inequality: Proceedings of the New York Education Policy Seminar (6th, Albany, New York, November 1988).

ERIC Educational Resources Information Center

Alexander, Karl L.; And Others

A seminar paper concerning the relationship between applied and basic research in the study of educational and social inequality, and two commentaries are presented. The paper--"In Defense of Ivory-Towerism: Confessions of an Unreconstructed Basic Researcher," by Karl L. Alexander, the seminar's main speaker, presents the point of view of a…

Application of Higuchi's fractal dimension from basic to clinical neurophysiology: A review.

PubMed

Kesić, Srdjan; Spasić, Sladjana Z

2016-09-01

For more than 20 years, Higuchi's fractal dimension (HFD), as a nonlinear method, has occupied an important place in the analysis of biological signals. The use of HFD has evolved from EEG and single neuron activity analysis to the most recent application in automated assessments of different clinical conditions. Our objective is to provide an updated review of the HFD method applied in basic and clinical neurophysiological research. This article summarizes and critically reviews a broad literature and major findings concerning the applications of HFD for measuring the complexity of neuronal activity during different neurophysiological conditions. The source of information used in this review comes from the PubMed, Scopus, Google Scholar and IEEE Xplore Digital Library databases. The review process substantiated the significance, advantages and shortcomings of HFD application within all key areas of basic and clinical neurophysiology. Therefore, the paper discusses HFD application alone, combined with other linear or nonlinear measures, or as a part of automated methods for analyzing neurophysiological signals. The speed, accuracy and cost of applying the HFD method for research and medical diagnosis make it stand out from the widely used linear methods. However, only a combination of HFD with other nonlinear methods ensures reliable and accurate analysis of a wide range of neurophysiological signals. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Literature Study on Community Participation in Community Based Rural Water Supply and Sanitation Programs

NASA Astrophysics Data System (ADS)

Nurbaiti, Siti Robiah; Bambang, Azis Nur

2018-02-01

Clean water and proper sanitation are basic human needs, existing procurement in the Law of the Republic of Indonesia Number 7 of 2004 on Water Resources and Government Regulation of the Republic of Indonesia Number 16 of 2005 on Development of Water Supply System, which the state guarantees the right of everyone water for basic daily minimum needs to meet the needs of a healthy, productive, and clean life. Norms every society has the right to get clean air to meet basic daily needs. One of the points in the goal of sustainable development goals (SDGs) in the environment sector is the guarantee of the community to achieve universal access to clean water and sanitation. The SDG High Level Panel held in 2012 calls on countries around the world to do so in 2030. Fulfillment of clean air and sanitation in Indonesia is conducted through two sectoral approaches, the first through agencies, or related agencies and the second through a Society. In accordance with its community-based principles, the role itself is a key factor in the success of the program. Therefore, the purpose of this paper is to find out the forms of community participation and the factors that influence participation in community-based water supply and sanitation programs in the field of literature studies of previous research such as research journals, theses, theses, dissertations and related books This literature study topic.

Synchronous detection of miRNAs, their targets and downstream proteins in transferred FFPE sections: applications in clinical and basic research.

PubMed

Zhao, Jin-yao; Liu, Chun-qing; Zhao, He-nan; Ding, Yan-Fang; Bi, Tie; Wang, Bo; Lin, Xing-chi; Guo, Gordon; Cui, Shi-ying

2012-10-01

After discovering new miRNAs, it is often difficult to determine their targets and effects on downstream protein expression. In situ hybridization (ISH) and immunohistochemistry (IHC) are two commonly used methods for clinical diagnosis and basic research. We used an optimized technique that simultaneously detects miRNAs, their binding targets and corresponding proteins on transferred serial formalin fixed paraffin embedded (FFPE) sections from patients. Combined with bioinformatics, this method was used to validate the reciprocal expression of specific miRNAs and targets that were detected by ISH, as well as the expression of downstream proteins that were detected by IHC. A complete analysis was performed using a limited number of transferred serial FFPE sections that had been stored for 1-4 years at room temperature. Some sections had even been previously stained with H&E. We identified a miRNA that regulates epithelial ovarian cancer, along with its candidate target and related downstream protein. These findings were directly validated using sub-cellular components obtained from the same patient sample. In addition, the expression of Nephrin (a podocyte marker) and Stmn1 (a recently identified marker related to glomerular development) were confirmed in transferred FFPE sections of mouse kidney. This procedure may be adapted for clinical diagnosis and basic research, providing a qualitative and efficient method to dissect the detailed spatial expression patterns of miRNA pathways in FFPE tissue, especially in cases where only a small biopsy sample can be obtained. Copyright © 2012 Elsevier Inc. All rights reserved.

[The Basic-Symptom Concept and its Influence on Current International Research on the Prediction of Psychoses].

PubMed

Schultze-Lutter, F

2016-12-01

The early detection of psychoses has become increasingly relevant in research and clinic. Next to the ultra-high risk (UHR) approach that targets an immediate risk of developing frank psychosis, the basic symptom approach that targets the earliest possible detection of the developing disorder is being increasingly used worldwide. The present review gives an introduction to the development and basic assumptions of the basic symptom concept, summarizes the results of studies on the specificity of basic symptoms for psychoses in different age groups as well as on studies of their psychosis-predictive value, and gives an outlook on future results. Moreover, a brief introduction to first recent imaging studies is given that supports one of the main assumptions of the basic symptom concept, i. e., that basic symptoms are the most immediate phenomenological expression of the cerebral aberrations underlying the development of psychosis. From this, it is concluded that basic symptoms might be able to provide important information on future neurobiological research on the etiopathology of psychoses. © Georg Thieme Verlag KG Stuttgart · New York.

Origins of Life; A cosmic perspective

NASA Astrophysics Data System (ADS)

Whittet, Douglas

2017-11-01

'Origins of Life: A Cosmic Perspective' presents an overview of the concepts, methods, and theories of astrobiology and origins of life research while presenting a summary of the latest findings. The book provides insight into the environments and processes that gave birth to life on our planet, which naturally informs our assessment of the probability that has arisen (or will arise) elsewhere. In addition, the book encourages readers to go beyond basic concepts, to explore topics in greater depth, and to engage in lively discussions.

Working Group 3: Operations Analysis for Systems of System within a Networked C2 Context: Introduction, Purpose, and Approach

DTIC Science & Technology

2012-01-01

1200 Session 3 – C2 Framework, OR Methods MOOs, MOEs, MOPs Development Case Study – 1300-1630 Session 4 – Findings...Objective 1: Understand the impact of the application of traditional operational research techniques to networked C2 systems. • Objective 2: Develop ...for the network. 3. Cost measures including cost and time to implement the solution (for example, a basic rule-of-thumb I use for development

Physician leadership and quality improvement in the acute child and adolescent psychiatric care setting.

PubMed

Malloy, Erin; Butt, Shiraz; Sorter, Michael

2010-01-01

Inpatient child and adolescent psychiatry leadership roles are often multifaceted, necessitating strong clinical knowledge and skills, organizational and leadership abilities, and in the academic setting the desire and skill in teaching and research. Early career psychiatrists who do possess these attributes may find themselves unprepared for such challenges as dealing with complex administrative and economic issues, accreditation, legal matters, and multitasking. This article offers a primer addressing these basic issues and in managing change through quality improvement processes.

Pathology of the human pituitary adenomas

PubMed Central

Kajiya, Hanako; Takei, Mao; Egashira, Noboru; Tobita, Maya; Takekoshi, Susumu; Teramoto, Akira

2008-01-01

This article describes pertinent aspects of histochemical and molecular changes of the human pituitary adenomas. The article outlines individual tumor groups with general, specific and molecular findings. The discussion further extends to the unusual adenomas or carcinomas. The description in this article are pertinent not only for the practicing pathologists who are in the position of making proper diagnosis, but also for the pituitary research scientists who engage in solving basic problems in pituitary neoplasms by histochemistry and molecular biology. PMID:18688636

A snapshot of translational research funded by the National Institutes of Health (NIH): A case study using behavioral and social science research awards and Clinical and Translational Science Awards funded publications.

PubMed

Han, Xueying; Williams, Sharon R; Zuckerman, Brian L

2018-01-01

The translation of biomedical research from basic knowledge to application has been a priority at the National Institute of Health (NIH) for many years. Tracking the progress of scientific research and knowledge through the translational process is difficult due to variation in the definition of translational research as well as the identification of benchmarks for the spread and application of biomedical research; quantitatively tracking this process is even more difficult. Using a simple and reproducible method to assess whether publications are translational, we examined NIH R01 behavioral and social science research (BSSR) awards funded between 2008 and 2014 to determine whether there are differences in the percent of translational research publications produced by basic and applied research awards. We also assessed the percent of translational research publications produced by the Clinical and Translational Science Awards (CTSA) program to evaluate whether targeted translational research awards result in increased translational research. We found that 3.9% of publications produced by basic research awards were translational; that the percent of translational research publications produced by applied research awards is approximately double that of basic research awards (7.4%); and that targeted translational research awards from the CTSA program produced the highest percentage of translational research publications (13.4%). In addition, we assessed differences in time to first publication, time to first citation, and publication quality by award type (basic vs. applied), and whether an award (or publication) is translational.

A snapshot of translational research funded by the National Institutes of Health (NIH): A case study using behavioral and social science research awards and Clinical and Translational Science Awards funded publications

PubMed Central

Williams, Sharon R.; Zuckerman, Brian L.

2018-01-01

The translation of biomedical research from basic knowledge to application has been a priority at the National Institute of Health (NIH) for many years. Tracking the progress of scientific research and knowledge through the translational process is difficult due to variation in the definition of translational research as well as the identification of benchmarks for the spread and application of biomedical research; quantitatively tracking this process is even more difficult. Using a simple and reproducible method to assess whether publications are translational, we examined NIH R01 behavioral and social science research (BSSR) awards funded between 2008 and 2014 to determine whether there are differences in the percent of translational research publications produced by basic and applied research awards. We also assessed the percent of translational research publications produced by the Clinical and Translational Science Awards (CTSA) program to evaluate whether targeted translational research awards result in increased translational research. We found that 3.9% of publications produced by basic research awards were translational; that the percent of translational research publications produced by applied research awards is approximately double that of basic research awards (7.4%); and that targeted translational research awards from the CTSA program produced the highest percentage of translational research publications (13.4%). In addition, we assessed differences in time to first publication, time to first citation, and publication quality by award type (basic vs. applied), and whether an award (or publication) is translational. PMID:29742129

Contributions from research on irradiated ferritic/martensitic steels to materials science and engineering

NASA Astrophysics Data System (ADS)

Gelles, D. S.

1990-05-01

Ferritic and martensitic steels are finding increased application for structural components in several reactor systems. Low-alloy steels have long been used for pressure vessels in light water fission reactors. Martensitic stainless steels are finding increasing usage in liquid metal fast breeder reactors and are being considered for fusion reactor applications when such systems become commercially viable. Recent efforts have evaluated the applicability of oxide dispersion-strengthened ferritic steels. Experiments on the effect of irradiation on these steels provide several examples where contributions are being made to materials science and engineering. Examples are given demonstrating improvements in basic understanding, small specimen test procedure development, and alloy development.

Modal simulation analysis of novel 3D elliptical ultrasonic transducer

NASA Astrophysics Data System (ADS)

Kurniawan, R.; Ali, S.; Ko, T. J.

2018-03-01

This paper aims to present the modal simulation analysis results of a novel 3D elliptical ultrasonic transducer. This research aims to develop a novel elliptical transducer that works in ultrasonic and is able to generate a three dimensional motion in Cartesian space. The concept of the transducer design is basically to find a coupling frequency of the longitudinal-bending-bending mode. To achieve that purpose, the modal simulation analysis was performed to find a proper dimension of the transducer, thus the natural frequency of the 1st longitudinal mode is much closed with the two of natural frequency of the 3rd bending mode. The finite element modelling (FEM) was used to perform this work.

Applications of geographic information systems (GIS) data and methods in obesity-related research.

PubMed

Jia, P; Cheng, X; Xue, H; Wang, Y

2017-04-01

Geographic information systems (GIS) data/methods offer good promise for public health programs including obesity-related research. This study systematically examined their applications and identified gaps and limitations in current obesity-related research. A systematic search of PubMed for studies published before 20 May 2016, utilizing synonyms for GIS in combination with synonyms for obesity as search terms, identified 121 studies that met our inclusion criteria. We found primary applications of GIS data/methods in obesity-related research included (i) visualization of spatial distribution of obesity and obesity-related phenomena, and basic obesogenic environmental features, and (ii) construction of advanced obesogenic environmental indicators. We found high spatial heterogeneity in obesity prevalence/risk and obesogenic environmental factors. Also, study design and characteristics varied considerably across studies because of lack of established guidance and protocols in the field, which may also have contributed to the mixed findings about environmental impacts on obesity. Existing findings regarding built environment are more robust than those regarding food environment. Applications of GIS data/methods in obesity research are still limited, and related research faces many challenges. More and better GIS data and more friendly analysis methods are needed to expand future GIS applications in obesity-related research. © 2017 World Obesity Federation.

Ludwig von Bertalanffy's Organismic View on the Theory of Evolution

PubMed Central

Drack, Manfred

2015-01-01

Ludwig von Bertalanffy was a key figure in the advancement of theoretical biology. His early considerations already led him to recognize the necessity of considering the organism as a system, as an organization of parts and processes. He termed the resulting research program organismic biology, which he extended to all basic questions of biology and almost all areas of biology, hence also to the theory of evolution. This article begins by outlining the rather unknown (because often written in German) research of Bertalanffy in the field of theoretical biology. The basics of the organismic approach are then described. This is followed by Bertalanffy's considerations on the theory of evolution, in which he used methods from theoretical biology and then introduced his own, organismic, view on evolution, leading to the demand for finding laws of evolution. Finally, his view on the concept of homology is presented. J. Exp. Zool. (Mol. Dev. Evol.) 324B: 77–90, 2015. © 2015 The Authors. Journal of Experimental Zoology Part B: Molecular and Developmental Evolution published by Wiley Periodicals, Inc. PMID:25727202

Photonics and terahertz technologies: part 2

NASA Astrophysics Data System (ADS)

Romaniuk, Ryszard S.

2011-10-01

This digest paper debates basic features of the terahertz band of frequencies and compares it to the classical photonics. There are presented fundamental characteristics of the basic terahertz system consisting of a THz source, propagation media, transmission lines, THz signal processing, and detectors. Such a system finds research application, but also practical in two main areas: terahertz imaging - transmission and reflective, and as a close range THz radar, but also as sensory systems mainly for molecular sensing. There were launched in this country a few THz research projects concerning the THz sources, detectors and their applications. Among these projects there is an infrastructural one called FOTEH, opened at the WUT. The details of this project are debated and the consequences of its realization in this country. The first part of the paper is an introduction debating THz band and comparing it with the photonics one. The second part presents the assumptions of the infrastructural FOTEH project on Photonics and Terahertz Technologies. The project is expected to have impact on the development of photonics and relate fields in Poland.

Therapeutic Strategies in Fragile X Syndrome: Dysregulated mGluR Signaling and Beyond

PubMed Central

Gross, Christina; Berry-Kravis, Elizabeth M; Bassell, Gary J

2012-01-01

Fragile X syndrome (FXS) is an inherited neurodevelopmental disease caused by loss of function of the fragile X mental retardation protein (FMRP). In the absence of FMRP, signaling through group 1 metabotropic glutamate receptors is elevated and insensitive to stimulation, which may underlie many of the neurological and neuropsychiatric features of FXS. Treatment of FXS animal models with negative allosteric modulators of these receptors and preliminary clinical trials in human patients support the hypothesis that metabotropic glutamate receptor signaling is a valuable therapeutic target in FXS. However, recent research has also shown that FMRP may regulate diverse aspects of neuronal signaling downstream of several cell surface receptors, suggesting a possible new route to more direct disease-targeted therapies. Here, we summarize promising recent advances in basic research identifying and testing novel therapeutic strategies in FXS models, and evaluate their potential therapeutic benefits. We provide an overview of recent and ongoing clinical trials motivated by some of these findings, and discuss the challenges for both basic science and clinical applications in the continued development of effective disease mechanism-targeted therapies for FXS. PMID:21796106

Preserving Calung Banyumasan through Vocational Education and its Community

NASA Astrophysics Data System (ADS)

Suharto; Indriyanto

2018-02-01

Traditional music in Banyumas especially Calung Banyumasan is very famous for its very distinctive style. But now there is a tendency of quantity and the quality of the music began to decline. Vocational high school of Banyumas is one potential that can be used in this art conservation effort. The purpose of this research is to find the form of preservation of Calung art through education. The result of the research shows that the effort of defence of the art of Calung tradition is part of the effort to preserve the art of tradition and culture of Banyumas in general. The Calung material spread in several subjects, both theoretical and practical manifested in the form of Basic Competence and Basic Material of each subject in the syllabus. All Calung learning materials are classic (Banyumas original style) without influence from other musical styles. Meanwhile, to popularize this type of music, this school performs an off-campus musical performance with a mixed-style, classic and contemporary type. To develop the competence of students and to contribute to the community of artists of this music, the school performs activities Prakerin (Practice industrial activities).

An evaluation of the problem-solving ability of diplomates from a comprehensive nursing programme.

PubMed

Makhathini, J T; Uys, L R

1996-10-01

The aim of this South African study was to obtain a measurement of the problem-solving ability of diplomates from a basic nursing programme with this skill included in its programme objectives. The problem-solving skills of diplomates from this programme were compared with those of first years to determine if there is an improvement in the problem-solving skills. A comparison was also made with a different basic programmes not claiming to teach problem-solving. The research design selected for this study was the ex post facto design. Data were collected using the Triple Jump Method which is an interview technique. The findings suggested that the level of the problem-solving skills of the comprehensive nursing programme diplomate is not satisfactory. There was, however, some improvement in the problem-solving ability from the first to the fourth year. The level of performance of the fourth years was slightly higher than that of the third years of the three-year nursing programme, who were used as the control group. Recommendations on selection teaching and evaluation of students, as well as further research, were made.

Basic Research and Progress against Cancer

Cancer.gov

An infographic about the importance of basic research for making progress against cancer. The graphic shows the research milestones that led to the development and approval of crizotinib (Xalkori®) to treat certain non-small cell lung cancers.

A roadmap for bridging basic and applied research in forensic entomology.

PubMed

Tomberlin, J K; Mohr, R; Benbow, M E; Tarone, A M; VanLaerhoven, S

2011-01-01

The National Research Council issued a report in 2009 that heavily criticized the forensic sciences. The report made several recommendations that if addressed would allow the forensic sciences to develop a stronger scientific foundation. We suggest a roadmap for decomposition ecology and forensic entomology hinging on a framework built on basic research concepts in ecology, evolution, and genetics. Unifying both basic and applied research fields under a common umbrella of terminology and structure would facilitate communication in the field and the production of scientific results. It would also help to identify novel research areas leading to a better understanding of principal underpinnings governing ecosystem structure, function, and evolution while increasing the accuracy of and ability to interpret entomological evidence collected from crime scenes. By following the proposed roadmap, a bridge can be built between basic and applied decomposition ecology research, culminating in science that could withstand the rigors of emerging legal and cultural expectations.

Quality in the Basic Grant Delivery System: Volume 1, Findings.

ERIC Educational Resources Information Center

Advanced Technology, Inc., McLean, VA.

Detailed findings from the first stage of the Basic Educational Opportunity Grant (BEOG) quality control project are presented. For the 4,500 students selected as representative of the BEOG, or Pell Grant, recipient population as of Fall 1980, data were collected from: federal tax returns, interviews with student recipients and their parents, tax…

Organizational stressors and basic psychological needs: The mediating role of athletes' appraisal mechanisms.

PubMed

Bartholomew, K J; Arnold, R; Hampson, R J; Fletcher, D

2017-12-01

This article reports the first study to quantitatively examine the relationships between the demands encountered by athletes that are associated with the organization within which they are operating, cognitive appraisals, and basic psychological need experiences. Three hundred and fifteen high-level British athletes completed a multisection questionnaire which assessed each of the aforementioned constructs. A series of path analyses provided valuable insight into the way in which the three dimensions (ie, frequency, intensity, and duration) of five organizational stressor categories were evaluated by athletes and, in turn, how such threat or challenge appraisals predicted feelings of need satisfaction and need frustration. Moreover, cognitive stress appraisals were found to mediate the relationship between organizational stressors and psychological need experiences. The role of secondary control appraisals was also explored and found to mediate the relationship between primary cognitive appraisals and basic psychological need experiences. Study limitations, proposed future research directions, and the implications of the findings for applied practitioners are discussed. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Dietary customs and food availability shape the preferences for basic tastes: A cross-cultural study among Polish, Tsimane' and Hadza societies.

PubMed

Sorokowska, Agnieszka; Pellegrino, Robert; Butovskaya, Marina; Marczak, Michalina; Niemczyk, Agnieszka; Huanca, Tomas; Sorokowski, Piotr

2017-09-01

Biological significance of food components suggests that preferences for basic tastes should be similar across cultures. On the other hand, cultural factors play an important role in diet and can consequently influence individual preference for food. To date, very few studies have compared basic tastes preferences among populations of very diverse environmental and cultural conditions, and research rather did not involve traditional populations for whom the biological significance of different food components might be the most pronounced. Hence, our study focused on basic taste preferences in three populations, covering a broad difference in diet due to environmental and cultural conditions, market availability, dietary habits and food acquirement: 1) a modern society (Poles, n = 200), 2) forager-horticulturalists from Amazon/Bolivia (Tsimane', n = 138), and 3) hunter-gatherers from Tanzania (Hadza, n = 85). The preferences for basic tastes were measured with sprays containing supra-threshold levels of sweet, sour, bitter, salty, and umami taste solutions. We observed several interesting differences between participating societies. We found that Tsimane' and Polish participants liked the sweet taste more than other tastes, while Hadza participants liked salty and sour tastes more than the remaining tastes. Further, Polish people found bitter taste particularly aversive, which was not observed in the traditional societies. Interestingly, no cross-cultural differences were observed for relative liking of umami taste - it was rated closely to neutral by members of all participating societies. Additionally, Hadza showed a pattern to like basic tastes that are more common to their current diet than societies with access to different food sources. These findings demonstrate the impact of diet and market availability on preference for basic tastes. Copyright © 2017 Elsevier Ltd. All rights reserved.

The future of research in female pelvic medicine.

PubMed

Chao, Jamie; Chai, Toby C

2015-02-01

Female pelvic medicine and reconstructive surgery (FPMRS) was recently recognized as a subspecialty by the American Board of Medical Specialties (ABMS). FPMRS treats female pelvic disorders (FPD) including pelvic organ prolapse (POP), urinary incontinence (UI), fecal incontinence (FI), lower urinary tract symptoms (LUTS), lower urinary tract infections (UTI), pelvic pain, and female sexual dysfunction (FSD). These conditions affect large numbers of individuals, resulting in significant patient, societal, medical, and financial burdens. Given that treatments utilize both medical and surgical approaches, areas of research in FPD necessarily cover a gamut of topics, ranging from mechanistically driven basic science research to randomized controlled trials. While basic science research is slow to impact clinical care, transformational changes in a field occur through basic investigations. On the other hand, clinical research yields incremental changes to clinical care. Basic research intends to change understanding whereas clinical research intends to change practice. However, the best approach is to incorporate both basic and clinical research into a translational program which makes new discoveries and effects positive changes to clinical practice. This review examines current research in FPD, with focus on translational potential, and ponders the future of FPD research. With a goal of improving the care and outcomes in patients with FPD, a strategic collaboration of stakeholders (patients, advocacy groups, physicians, researchers, professional medical associations, legislators, governmental biomedical research agencies, pharmaceutical companies, and medical device companies) is an absolute requirement in order to generate funding needed for FPD translational research.

University Research: The Role of Federal Funding

ERIC Educational Resources Information Center

Association of American Universities, 2011

2011-01-01

University research is a vital building block of the nation's research and development (R&D) enterprise. While U.S. universities perform just 13 percent of total national R&D, they perform 31 percent of the nation's total research--basic and applied--and 56 percent of the nation's basic research. Because there is broad consensus that…

THE DEVELOPING CLIMATE FOR READING RESEARCH--PROGRAMS VS. PROJECTS.

ERIC Educational Resources Information Center

ADAMS, RICHARD B.; PENNEY, MONTE

PROGRAMMATIC RESEARCH IS DISCUSSED AS ONE OF THE BASIC NEEDS OF READING RESEARCH. OTHER NEEDS ARE--(1) FOR BASIC RESEARCH THAT FOCUSES ON THE READING PROCESS, (2) FOR LEADERSHIP THAT VALUES SCIENTIFIC OBJECTIVITY AND INTELLECTUAL HONESTY, AND (3) TO INFORM AND CONVINCE THE PUBLIC OF THE POSSIBLE CONTRIBUTIONS OF READING RESEARCH. PROGRAMMATIC…

Lack of basic and luxury goods and health-related dysfunction in older persons; Findings from the longitudinal SMILE study

PubMed Central

Groffen, Daniëlle AI; Bosma, Hans; van den Akker, Marjan; Kempen, Gertrudis IJM; van Eijk, Jacques TM

2008-01-01

Background More so than the traditional socioeconomic indicators, such as education and income, wealth reflects the accumulation of resources and makes socioeconomic ranking manifest and explicitly visible to the outside world. While the lack of basic goods, such as a refrigerator, may affect health directly, via biological pathways, the lack of luxury goods, such as an LCD television, may affect health indirectly through psychosocial mechanisms. We set out to examine, firstly, the relevance of both basic and luxury goods in explaining health-related dysfunction in older persons, and, secondly, the extent to which these associations are independent of traditional socioeconomic indicators. Methods Cross-sectional and longitudinal data from 2067 men and women aged 55 years and older who participated in the Study on Medical Information and Lifestyles Eindhoven (SMILE) were gathered. Logistic regression analyses were used to study the relation between a lack of basic and luxury goods and health-related function, assessed with two sub-domains of the SF-36. Results The lack of basic goods was closely related to incident physical (OR = 2.32) and mental (OR = 2.12) dysfunction, even when the traditional measures of socioeconomic status, i.e. education or income, were taken into account. Cross-sectional analyses, in which basic and luxury goods were compared, showed that the lack of basic goods was strongly associated with mental dysfunction. Lack of luxury goods was, however, not related to dysfunction. Conclusion Even in a relatively wealthy country like the Netherlands, the lack of certain basic goods is not uncommon. More importantly, lack of basic goods, as an indicator of wealth, was strongly related to health-related dysfunction also when traditional measures of socioeconomic status were taken into account. In contrast, no effects of luxury goods on physical or mental dysfunction were found. Future longitudinal research is necessary to clarify the precise mechanisms underlying these effects. PMID:18637182

Lack of basic and luxury goods and health-related dysfunction in older persons; findings from the longitudinal SMILE study.

PubMed

Groffen, Daniëlle A I; Bosma, Hans; van den Akker, Marjan; Kempen, Gertrudis I J M; van Eijk, Jacques T M

2008-07-17

More so than the traditional socioeconomic indicators, such as education and income, wealth reflects the accumulation of resources and makes socioeconomic ranking manifest and explicitly visible to the outside world. While the lack of basic goods, such as a refrigerator, may affect health directly, via biological pathways, the lack of luxury goods, such as an LCD television, may affect health indirectly through psychosocial mechanisms. We set out to examine, firstly, the relevance of both basic and luxury goods in explaining health-related dysfunction in older persons, and, secondly, the extent to which these associations are independent of traditional socioeconomic indicators. Cross-sectional and longitudinal data from 2067 men and women aged 55 years and older who participated in the Study on Medical Information and Lifestyles Eindhoven (SMILE) were gathered. Logistic regression analyses were used to study the relation between a lack of basic and luxury goods and health-related function, assessed with two sub-domains of the SF-36. The lack of basic goods was closely related to incident physical (OR = 2.32) and mental (OR = 2.12) dysfunction, even when the traditional measures of socioeconomic status, i.e. education or income, were taken into account. Cross-sectional analyses, in which basic and luxury goods were compared, showed that the lack of basic goods was strongly associated with mental dysfunction. Lack of luxury goods was, however, not related to dysfunction. Even in a relatively wealthy country like the Netherlands, the lack of certain basic goods is not uncommon. More importantly, lack of basic goods, as an indicator of wealth, was strongly related to health-related dysfunction also when traditional measures of socioeconomic status were taken into account. In contrast, no effects of luxury goods on physical or mental dysfunction were found. Future longitudinal research is necessary to clarify the precise mechanisms underlying these effects.

An Introduction to Research and the Computer: A Self-Instructional Package.

ERIC Educational Resources Information Center

Vasu, Ellen Storey; Palmer, Richard I.

This self-instructional package includes learning objectives, definitions, exercises, and feedback for learning some basic concepts and skills involved in using computers for analyzing data and understanding basic research terminology. Learning activities are divided into four sections: research and research hypotheses; variables, cases, and…

Body Basics Library

MedlinePlus

... Body Basics articles explain just how each body system, part, and process works. Use this medical library to find out about basic human anatomy, how ... Teeth Skin, Hair, and Nails Spleen and Lymphatic System ... Visit the Nemours Web site. Note: All information on TeensHealth® is for ...

The Basic Regularities of Education and Their Application in Higher Education Research and Practice: Brief Description of the Basic Regularities ("Guilu") of Education

ERIC Educational Resources Information Center

Maoyuan, Pan

2007-01-01

Research on the issues of higher education has been going on for a long time. However, higher education pedagogy as independent discipline has been present in China for only about ten years. The structure of a discipline cannot consist merely of a compilation of the issues under research but must also include its basic theories and a system of…

Care and Service at Home for Persons With Dementia in Europe.

PubMed

Bökberg, Christina; Ahlström, Gerd; Leino-Kilpi, Helena; Soto-Martin, Maria E; Cabrera, Esther; Verbeek, Hilde; Saks, Kai; Stephan, Astrid; Sutcliffe, Caroline; Karlsson, Staffan

2015-09-01

To describe available and utilized formal care and service at home for persons with dementia, from diagnosis to end-of-life stage, in eight European countries. A descriptive cross-country design concerning eight European countries as a part of the European research project RightTimePlaceCare. The research team in each country used a mapping system to collect country-specific information concerning dementia care and service system. The mapping system consists of 50 types of care and service activities. Sixteen of the 50 predefined activities concerning care and service at home were selected for this study and subdivided into three categories, following the stages of dementia. Availability was reported to be higher than utilization, and the findings indicated more similarities than differences among the eight countries involved. Even though there were several available activities of "basic care and services" and "healthcare interventions," they were utilized by few in most countries. Furthermore, "specialized dementia care and services" were sparsely available and even more sparsely utilized in the participating countries. The findings indicated that persons with dementia in Europe received formal care and service on a general, basic level but seldom adjusted to their specific needs. This study describes the gap between service provision and utilization enabling nurses to develop individually adjusted care plans for persons with dementia during the progress of the disease. The findings do not include matters of quality of care or how to best organize effective care and services. However, the activities of care and services presented here should shed light on what room there is for improvement when it comes to enabling persons with dementia to go on living at home. © 2015 Sigma Theta Tau International.

Exploring the perceived health benefits of singing in a choir: an international cross-sectional mixed-methods study.

PubMed

Moss, Hilary; Lynch, Julie; O'Donoghue, Jessica

2018-05-01

This mixed-methods exploratory study investigates the perceived health benefits of singing in a choir from an international sample of choristers. An online questionnaire including demographic information, 28 quantitative statements and two qualitative questions relating to the perceived health benefits of singing in a choir was distributed via email and social media over a period of 4 months to a sample of 1,779 choristers. Basic descriptives and comparisons between subgroups of the sample are presented along with thematic analysis of qualitative comments. Basic descriptives suggest an overwhelmingly positive response. Females scored significantly higher than males on physical benefits, social benefits and emotional benefits. Professional singers reported significantly more physical, social and spiritual benefits than amateur singers. Bias may be present in these findings as the results were entirely self-reported by people who already sing in choirs. Qualitative thematic analysis identified six key themes which may counter this bias by providing deeper understanding of the perceived benefits for choir singers. These include social connection, physical and physiological benefits (specifically respiratory health), cognitive stimulation, mental health, enjoyment and transcendence. Choral singing elicits a positive response in the chorister across a plethora of domains. This research confirms previous findings on the health benefits of singing but offers evidence from the largest sample of singers to date. However, results are based on self-perceptions of choristers, and findings are, therefore, limited. Results may be used as a base on which to develop further research in this area. It also provides confirmatory evidence to support choral singing as a means of improving wellbeing in many populations, including but not limited to workplaces, schools, nursing homes, communities and churches.

Are preservice teachers prepared to teach struggling readers?

PubMed

Washburn, Erin K; Joshi, R Malatesha; Binks Cantrell, Emily

2011-06-01

Reading disabilities such as dyslexia, a specific learning disability that affects an individual's ability to process written language, are estimated to affect 15-20% of the general population. Consequently, elementary school teachers encounter students who struggle with inaccurate or slow reading, poor spelling, poor writing, and other language processing difficulties. However, recent evidence may suggest that teacher preparation programs are not providing preservice teachers with information about basic language constructs and other components related to scientifically based reading instruction. As a consequence preservice teachers have not exhibited explicit knowledge of such concepts in previous studies. Few studies have sought to assess preservice teachers' knowledge about dyslexia in conjunction with knowledge of basic language concepts. The purpose of the present study was to examine elementary school preservice teachers' knowledge of basic language constructs and their perceptions and knowledge about dyslexia. Findings from the present study suggest that preservice teachers, on average, are able to display implicit skills related to certain basic language constructs (i.e., syllable counting), but fail to demonstrate explicit knowledge of others (i.e., phonics principles). Also, preservice teachers seem to hold the common misconception that dyslexia is a visual perception deficit rather than a problem with phonological processing. Implications for future research as well as teacher preparation are discussed.

Basic research needed for stimulating the development of behavioral technologies

PubMed Central

Mace, F. Charles

1994-01-01

The costs of disconnection between the basic and applied sectors of behavior analysis are reviewed, and some solutions to these problems are proposed. Central to these solutions are collaborations between basic and applied behavioral scientists in programmatic research that addresses the behavioral basis and solution of human behavior problems. This kind of collaboration parallels the deliberate interactions between basic and applied researchers that have proven to be so profitable in other scientific fields, such as medicine. Basic research questions of particular relevance to the development of behavioral technologies are posed in the following areas: response allocation, resistance to change, countercontrol, formation and differentiation/discrimination of stimulus and response classes, analysis of low-rate behavior, and rule-governed behavior. Three interrelated strategies to build connections between the basic and applied analysis of behavior are identified: (a) the development of nonhuman animal models of human behavior problems using operations that parallel plausible human circumstances, (b) replication of the modeled relations with human subjects in the operant laboratory, and (c) tests of the generality of the model with actual human problems in natural settings. PMID:16812734

Extraterrestrial research in the Federal Republic of Germany

NASA Technical Reports Server (NTRS)

1986-01-01

This German program for basic extraterrestrial research is an essential, successful, and worldwide recognized part of the space program and has the same attributes for basic research in the Federal Republic of Germany. It covers all major scientific disciplines.

Affective science perspectives on cancer control: strategically crafting a mutually beneficial research agenda.

PubMed

Ferrer, Rebecca A; Green, Paige A; Barrett, Lisa Feldman

2015-05-01

Cancer control research involves the conduct of basic and applied behavioral and social sciences to reduce cancer incidence, morbidity, and mortality and improve quality of life. Given the importance of behavior in cancer control, fundamental research is necessary to identify psychological mechanisms underlying cancer risk, prevention, and management behaviors. Cancer prevention, diagnosis, and treatment are often emotionally laden. As such, affective science research to elucidate questions related to the basic phenomenological nature of emotion, stress, and mood is necessary to understand how cancer control can be hindered or facilitated by emotional experiences. To date, the intersection of basic affective science research and cancer control remains largely unexplored. The goal of this article is to outline key questions in the cancer control research domain that provide an ecologically valid context for new affective science discoveries. We also provide examples of ways in which basic affective discoveries could inform future cancer prevention and control research. These examples are not meant to be exhaustive or prescriptive but instead are offered to generate creative thought about the promise of a cancer research context for answering basic affective science questions. Together, these examples provide a compelling argument for fostering collaborations between affective and cancer control scientists. © The Author(s) 2015.

Focusing on Cause or Cure?: Priorities and Stakeholder Presence in Childhood Psychiatry Research.

PubMed

Milner, Lauren C; Cho, Mildred K

2014-01-01

Biomedical research is influenced by many factors, including the involvement of stakeholder groups invested in research outcomes. Stakeholder involvement in research efforts raise questions of justice as their specific interests and motivations play a role in directing research resources that ultimately produce knowledge shaping how different conditions (and affected individuals) are understood and treated by society. This issue is highly relevant to child psychiatry research where diagnostic criteria and treatment strategies are often controversial. Biological similarities and stakeholder differences between attention deficit hyperactivity disorder (ADHD) and autism spectrum disorder (ASD) provide an opportunity to explore this issue by comparing research foci and stakeholder involvement in these conditions. A subset of ADHD and ASD research articles published between 1970-2010 were randomly selected from the PubMed database and coded for research focus, funding source(s), and author-reported conflicts of interest (COIs). Chi-square analyses were performed to identify differences between and within ADHD and ASD research across time. The proportion of ADHD research dedicated to basic, description, and treatment research was roughly similar and remained stable over time, while ASD research showed a significant increase in basic research over the past decade. Government was the primary research funder for both conditions, but for-profit funders were a notable presence in ADHD research, while joint-funding efforts between non-profit and government funders were a notable presence in ASD research. Lastly, COIs were noted more frequently in ADHD than in ASD research. Our study shows significant differences in research foci and funding sources between the conditions, and identifies the specific involvement of for-profit and non-profit groups in ADHD and ASD, respectively. Our findings highlight the relationship between stakeholders outside the research community and research trajectories and suggest that examinations of these relationships must be included in broader considerations of biomedical research ethics.

Stem Cell Basics

MedlinePlus

... Tips Info Center Research Topics Federal Policy Glossary Stem Cell Information General Information Clinical Trials Funding Information Current ... Basics » Stem Cell Basics I. Back to top Stem Cell Basics I. Introduction: What are stem cells, and ...

Assessing the Impact of Aircraft Emissions on the Stratosphere

NASA Technical Reports Server (NTRS)

Kawa, S. R.; Anderson, D. E.

1999-01-01

For the past decade, the NASA Atmospheric Effects of Aviation Project (AEAP) has been the U.S. focal point for research on aircraft effects. In conjunction with U.S. basic research programs, AEAP and concurrent European research programs have driven remarkable progress reports released in 1999 [IPCC, 1999; Kawa et al., 1999]. The former report primarily focuses on aircraft effects in the upper troposphere, with some discussion on stratospheric impacts. The latter report focuses entirely on the stratosphere. The current status of research regarding aviation effects on stratospheric ozone and climate, as embodied by the findings of these reports, is reviewed. The following topics are addressed: Aircraft Emissions, Pollution Transport, Atmospheric Chemistry, Polar Processes, Climate Impacts of Supersonic Aircraft, Subsonic Aircraft Effect on the Stratosphere, Calculations of the Supersonic Impact on Ozone and Sensitivity to Input Conditions.

Preparing future teachers to anticipate student difficulties in physics in a graduate-level course in physics, pedagogy, and education research

NASA Astrophysics Data System (ADS)

Thompson, John R.; Christensen, Warren M.; Wittmann, Michael C.

2011-06-01

We describe courses designed to help future teachers reflect on and discuss both physics content and student knowledge thereof. We use three kinds of activities: reading and discussing the literature, experiencing research-based curricular materials, and learning to use the basic research methods of physics education research. We present a general overview of the two courses we have designed as well as a framework for assessing student performance on physics content knowledge and one aspect of pedagogical content knowledge—knowledge of student ideas—about one particular content area: electric circuits. We find that the quality of future teachers’ responses, especially on questions dealing with knowledge of student ideas, can be successfully categorized and may be higher for those with a nonphysics background than those with a physics background.

Tobacco documents research methodology

PubMed Central

McCandless, Phyra M; Klausner, Kim; Taketa, Rachel; Yerger, Valerie B

2011-01-01

Tobacco documents research has developed into a thriving academic enterprise since its inception in 1995. The technology supporting tobacco documents archiving, searching and retrieval has improved greatly since that time, and consequently tobacco documents researchers have considerably more access to resources than was the case when researchers had to travel to physical archives and/or electronically search poorly and incompletely indexed documents. The authors of the papers presented in this supplement all followed the same basic research methodology. Rather than leave the reader of the supplement to read the same discussion of methods in each individual paper, presented here is an overview of the methods all authors followed. In the individual articles that follow in this supplement, the authors present the additional methodological information specific to their topics. This brief discussion also highlights technological capabilities in the Legacy Tobacco Documents Library and updates methods for organising internal tobacco documents data and findings. PMID:21504933

NCI’s Role in Immunotherapy Research

Cancer.gov

Advances in cancer immunotherapy are the result of several decades of basic research, much of it supported by NCI, on how the immune system responds to cancer. Learn how NCI continues to support a wide range of research, from basic research to clinical trials, to advance the field of cancer immunotherapy.

University Research: Understanding Its Role

ERIC Educational Resources Information Center

Association of American Universities, 2011

2011-01-01

Since World War II, the federal government has maintained a partnership with the nation's research universities, based on the bipartisan consensus that (1) the nation needs to invest its resources in curiosity-driven, competitively awarded basic research, and (2) basic research is best conducted at the nation's universities. As a result of that…

Life-science research within US academic medical centers.

PubMed

Zinner, Darren E; Campbell, Eric G

2009-09-02

Besides the generic "basic" vs "applied" labels, little information is known about the types of life-science research conducted within academic medical centers (AMCs). To determine the relative proportion, characteristics, funding, and productivity of AMC faculty by the type of research they conduct. Mailed survey conducted in 2007 of 3080 life-science faculty at the 50 universities with medical schools that received the most funding from the National Institutes of Health in 2004. Response rate was 74%. Research faculty affiliated with a medical school or teaching hospital, representing 77% of respondents (n = 1663). Type of research (basic, translational, clinical trials, health services research/clinical epidemiology, multimode, other), total funding, industry funding, publications, professional activities, patenting behavior, and industry relationships. Among AMC research faculty, 33.6% exclusively conducted basic science research as principal investigators compared with translational researchers (9.1%), clinical trial investigators (7.1%), and health services researchers/clinical epidemiologists (9.0%). While principal investigators garnered a mean of $410,755 in total annual research funding, 22.1% of all AMC research faculty were unsponsored, a proportion that ranged from 11.5% for basic science researchers to 46.8% for health services researchers (P < .001). The average AMC faculty member received $33,417 in industry-sponsored funding, with most of this money concentrated among clinical trial ($110,869) and multimode ($59,916) principal investigators. Translational (61.3%), clinical trial (67.3%), and multimode (70.9%) researchers were significantly more likely than basic science researchers (41.9%) to report a relationship with industry and that these relationships contributed to their most important scientific work (P < .05 for all comparisons). The research function of AMCs is active and diverse, incorporating a substantial proportion of faculty who are conducting research and publishing without sponsorship.

Applied vs Basic Research: On Maintaining Your Balance with a Foot in Each Camp.

ERIC Educational Resources Information Center

Martin, David W.

The paper discusses a number of issues concerning the practical usefulness of cognitive psychology research, and presents a case study of pilot training methods to illustrate a model of research processes that produces outcomes which contribute to both basic and applied research goals. Research studies are described as varying in the degree to…