Scholarly Communication and Information Technology: Exploring the Impact of Changes in the Research Process on Archives. Rand Reprints.

ERIC Educational Resources Information Center

Michelson, Avra; Rothenberg, Jeff

1993-01-01

The report considers the interaction of trends in information technology and trends in research practices and the policy implications for archives. The information is divided into 4 sections. The first section, an "Overview of Information Technology Trends," discusses end-user computing, which includes ubiquitous computing, end-user…

Political Activities of Colleges and Universities: Some Policy and Legal Implications.

ERIC Educational Resources Information Center

Bork, Robert H.; And Others

The relationship of tax law and the politicization of the university is discussed in an effort to make university personnel aware of possible legal penalties involved in political action. The effect of political activities on university tax exemption is reviewed in relation to the policy section of Section 510 (3) of the Internal Revenue Code,…

Politeness Strategies in Thai Graduate Research Paper Discussions: Implications for Second/Foreign Language Academic Writing

ERIC Educational Resources Information Center

Getkham, Kunyarut

2014-01-01

This paper investigates the use of politeness strategies in 32 discussion sections of research papers produced by Thai graduate students at Graduate School of Language and Communication, National Institute of Development Administration (NIDA), Bangkok, Thailand. The study reported in this paper adopts Brown and Levinson's (1978, 1987) and Myers'…

Proceedings of the National Silviculture Workshop: Silvicultural Implications Of Section 4, NFMA 1976; Flagstaff, Arizona; September 26-30, 1977

Treesearch

Gary Cargill; Robert Gillespie; Wayne Mann; Bob Blomquist; Don Strode; Edward R. Schneegas; Charles Sundstrom; John F. Corliss; Bill Pint; William D. Zeedyk; Robert D. Pfister; Raymond C. Shearer; Andrew A. Leven; Robert R. Alexander; Roger E. Sandquist; Robert E. Stevens; Clark Row; Jim Sabin; LaMont Engle; Tom Greathouse

1977-01-01

The 1977 Silviculture Workshop was held in Flagstaff, Arizona, September 26-30, 1977. The objective of the meeting was to discuss the reforestation and maintenance of appropriate forest cover required by Section 4 of the National Forest Management Act of 1976. These proceedings include the presentations that were available for publication.

Knowledge 'Translation' as social learning: negotiating the uptake of research-based knowledge in practice.

PubMed

Salter, K L; Kothari, A

2016-02-29

Knowledge translation and evidence-based practice have relied on research derived from clinical trials, which are considered to be methodologically rigorous. The result is practice recommendations based on a narrow view of evidence. We discuss how, within a practice environment, in fact individuals adopt and apply new evidence derived from multiple sources through ongoing, iterative learning cycles. The discussion is presented in four sections. After elaborating on the multiple forms of evidence used in practice, in section 2 we argue that the practitioner derives contextualized knowledge through reflective practice. Then, in section 3, the focus shifts from the individual to the team with consideration of social learning and theories of practice. In section 4 we discuss the implications of integrative and negotiated knowledge exchange and generation within the practice environment. Namely, how can we promote the use of research within a team-based, contextualized knowledge environment? We suggest support for: 1) collaborative learning environments for active learning and reflection, 2) engaged scholarship approaches so that practice can inform research in a collaborative manner and 3) leveraging authoritative opinion leaders for their clinical expertise during the shared negotiation of knowledge and research. Our approach also points to implications for studying evidence-informed practice: the identification of practice change (as an outcome) ought to be supplemented with understandings of how and when social negotiation processes occur to achieve integrated knowledge. This article discusses practice knowledge as dependent on the practice context and on social learning processes, and suggests how research knowledge uptake might be supported from this vantage point.

Optical Model and Cross Section Uncertainties

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

Herman,M.W.; Pigni, M.T.; Dietrich, F.S.

2009-10-05

Distinct minima and maxima in the neutron total cross section uncertainties were observed in model calculations using spherical optical potential. We found this oscillating structure to be a general feature of quantum mechanical wave scattering. Specifically, we analyzed neutron interaction with 56Fe from 1 keV up to 65 MeV, and investigated physical origin of the minima.We discuss their potential importance for practical applications as well as the implications for the uncertainties in total and absorption cross sections.

Violence and Art Education.

ERIC Educational Resources Information Center

Smith, Peter

This article examines violence, socialization, and implications for art educators. Section 1 discusses violence as learned behavior within Lonnie Athens' notion of "violentization" or socialization to violence. In this framework, violent individuals first undergo "brutalization," a period during which they experience or witness violence, followed…

Brain drain or links to the world: views on emigrants from Singapore.

PubMed

Yap, M T

1994-01-01

"This article will present a general picture of emigration and emigrants from Singapore, with specific references to Australia where the data permit. The first section presents some flow data on the magnitudes of emigration from Singapore.... It is necessary to place this outflow against the background of the constraints imposed by the country's small size. This is discussed in the second section, together with the economic policies and strategies adopted to overcome these constraints. The third section documents the public debate on emigration and the responses to the 'problem.' This is followed in the last section by a prognosis for the future, particularly with regard to the implications for Australia. The article ends with a discussion of the relationship between emigration and nation building, using Singapore as a case study." excerpt

A Systems Approach to Diagnostic Prescriptive Instruction.

ERIC Educational Resources Information Center

Kozma, Robert B.; And Others

This five-part document presents three approaches to research on instructional improvement, with the final two sections concentrating on problems and implications for diagnostic prescriptive instruction. Part 1 reviews comparative instructional effectiveness studies. Part 2 discusses the Trait-Treatment Interaction Approach (TTI) which is…

Economic Trends and Higher Education.

ERIC Educational Resources Information Center

Ottinger, Cecilia A.

1992-01-01

This research brief highlights current and projected economic trends that affect higher education and discusses some of their implications. The brief is organized into three sections: (1) national economic conditions affecting higher education, which presents data on gross national product, inflation, the Higher Education Price Index, the federal…

Future Applications of Electronic Technology to Education.

ERIC Educational Resources Information Center

Lewis, Arthur J.; And Others

Developments in electronic technology that have improved and linked together telecommunication and computers are discussed, as well as their use in instruction, implications of this use, and associated issues. The first section briefly describes the following developments: microcomputers and microprocessors, bubble memory, lasers, holography,…

Designing for the Disabled.

ERIC Educational Resources Information Center

Goldsmith, Selwyn

Implications of the merits of normality and independence for the disabled, and their relevance to architectural design criteria are discussed. The introduction reflects the philosophical approach to the design and construction of public buildings and housing. Nine principle sections provide data and recommendations on the following topics:…

Improving Conditions for Principal Effectiveness: Policy Implications of Research on Effective Principals.

ERIC Educational Resources Information Center

Manasse, A. Lorri

This paper reviews principal effectiveness research and suggests measures that might promote effective principalship. The first section discusses principals' behavior patterns and conditions bearing on their effectiveness. Topics examined include role ambiguity, goal setting behavior, leadership and initiative, management behaviors, instructional…

Learning Science beyond the Classroom.

ERIC Educational Resources Information Center

Ramey-Gassert, Linda

1997-01-01

Examines a cross-section of craft knowledge and research-based literature of science learning beyond the classroom. Describes informal science education programs, and discusses implications for science teaching, focusing on the importance of informal science learning for children and in-service and preservice teachers. Proposes a model for…

Gender, migration and urban development in Costa Rica: the case of Guanacaste.

PubMed

Chant, S

1991-01-01

Factors fueling urbanization in Guanacaste province, Costa Rica are explored and how the pattern of urban growth reflects gender divisions of labor is considered. Urbanization in Latin America has been due largely to the expansion of economic activities in urban centers, but in Guanacaste, rural employment persists among the poor. Towns in this peripheral province have witnessed no major expansion in urban-based employment opportunities. On the basis of an in-depth survey of urban dwellers in the province's 3 leading towns (Liberia, Canas, and Santa Cruz), an attempt is made to explain Guanacaste's urbanization. The 1st section discusses the migration, urbanization, and economic development in Costa Rica, as well as Guanacaste. The 2nd section provides the findings of the survey of 350 low-income, urban households in Guanacaste, focusing on the households' reported reasons for moving. Section 3 examines household survival strategies in the areas surveyed, paying close attention to gender and age selectivity of short-term out-migration to external labor markets. Section 4 interprets the apparent connection between gender-differentiated labor migration and the dominance of reproductive factors in household decisions to move to urban centers. Section 5 considers the implications of the migration patterns on women, while section 6 discusses the wider implications of the study. The study reveals that in Guanacaste, urbanization is more strongly linked to the reproductive (e.g., housing and welfare) needs of household survival than to productive (employment and income) needs.

Contrasting LMS Marketing Approaches

ERIC Educational Resources Information Center

Carriere, Brain; Challborn, Carl; Moore, James; Nibourg, Theodorus

2005-01-01

The first section of this report examines the CourseCompass learning management system (LMS), made available to educators by the Pearson publishing group as a vehicle for the company's extensive content library. The product's features are discussed, and the implications of Pearson's software/textbook "bundling" policy for the integrity of course…

Theoretical Bases for Teacher- and Peer-Delivered Sexual Health Promotion

ERIC Educational Resources Information Center

Wight, Daniel

2008-01-01

Purpose: This paper seeks to explore the theoretical bases for teacher-delivered and peer-delivered sexual health promotion and education. Design/methodology/approach: The first section briefly outlines the main theories informing sexual health interventions for young people, and the second discusses their implications for modes of delivery.…

Tensions and Dilemmas in Leading Australia's Schools

ERIC Educational Resources Information Center

Gurr, David; Drysdale, Lawrie

2012-01-01

In this article we address several tensions and dilemmas that are impacting on Australian principals and other school leaders. The first section explores areas associated with improving teaching and learning and includes discussion of education trends, the construction of new learning environments and the implication of these for more…

Strategies for Career-Long Teacher Education. Teacher Education Yearbook VI.

ERIC Educational Resources Information Center

McIntyre, D. John, Ed.; Byrd, David M., Ed.

This collection of papers examines the current standard practice of confining teacher preparation to 4 years of coursework, discussing the growing interest in career-spanning teacher education. Section 1, "Teacher Cognition, Constructivist Teacher Education, and the Ethical and Social Implications of Schooling: Overview and Framework"…

Review of Measurement Instruments and Procedures for Assessing Mobility Behaviors: Implications for Quantitative Measurement.

ERIC Educational Resources Information Center

Lehr, Donna H.

The literature review identifies information regarding the emergence of mobility skills in infants and young handicapped children, including rolling, crawling, creeping, and walking. Sections discuss the following topics: assessment instruments relevant to mobility, the identification of developmental milestones in mobility, and a hierarchy of the…

Mathematics Programs in High Schools and Two-Year Colleges.

ERIC Educational Resources Information Center

Taylor, Ross

Reviewing current conditions and projecting future directions, this paper explores trends in high school mathematics and discusses their implications for two-year college education. The first section examines the secondary school mathematics program, indicating that until now this two-track curriculum has focused on precalculus mathematics for…

Classification systems in nursing: formalizing nursing knowledge and implications for nursing information systems.

PubMed

Goossen, W T; Epping, P J; Abraham, I L

1996-03-01

The development of nursing information systems (NIS) is often hampered by the fact that nursing lacks a unified nursing terminology and classification system. Currently there exist various initiatives in this area. We address the question as to how current initiatives in the development of nursing terminology and classification systems can contribute towards the development of NIS. First, the rationale behind the formalization of nursing knowledge is discussed. Next, using a framework for nursing information processing, the most important developments in the field of nursing on formalization, terminology and classification are critically reviewed. The initiatives discussed include nursing terminology projects in several countries, and the International Classification of Nursing Practice. Suggestions for further developments in the area are discussed. Finally, implications for NIS are presented, as well as the relationships of these components to other sections of an integrated computerized patient record.

Cognitive Enhancement Using ICT and Its Ethical Implications.

PubMed

Doukakis, Spyros; Stamatellos, Giannis; Glinou, Nektaria

2017-01-01

The utilization of digital tools aiming at the cognitive enhancement of students and adults, so that they can achieve better performance and professional or academic success, has increased in recent years. This paper focuses on ICT tools such as computer games, programming languages and educational software as means for cognitive enhancement and attempts to highlight their contributions. Issues of design and the limitations of digital tools are discussed. In the final section, the ethical implications of using educational ICT tools for cognitive enhancement from a virtue ethics perspective are presented.

Memetic Engineering as a Basis for Learning in Robotic Communities

NASA Technical Reports Server (NTRS)

Truszkowski, Walter F.; Rouff, Christopher; Akhavannik, Mohammad H.

2014-01-01

This paper represents a new contribution to the growing literature on memes. While most memetic thought has been focused on its implications on humans, this paper speculates on the role that memetics can have on robotic communities. Though speculative, the concepts are based on proven advanced multi agent technology work done at NASA - Goddard Space Flight Center and Lockheed Martin. The paper is composed of the following sections : 1) An introductory section which gently leads the reader into the realm of memes. 2) A section on memetic engineering which addresses some of the central issues with robotic learning via memes. 3) A section on related work which very concisely identifies three other areas of memetic applications, i.e., news, psychology, and the study of human behaviors. 4) A section which discusses the proposed approach for realizing memetic behaviors in robots and robotic communities. 5) A section which presents an exploration scenario for a community of robots working on Mars. 6) A final section which discusses future research which will be required to realize a comprehensive science of robotic memetics.

The Rural Elderly: Program Planning Guidelines.

ERIC Educational Resources Information Center

Coward, Raymond T.; Kerckhoff, Richard K.

Designed for the rural practitioner, this manual offers a description of the major developmental tasks faced by individuals during the latter part of the life span and a summary of the major implications that research holds for building community programs for the rural elderly. Section II discusses two major assumptions: (1) because human beings…

Evolution/Creation Teaching on Trial: Implications for Educators.

ERIC Educational Resources Information Center

Parker, Franklin

This paper traces the past and recent controversy concerning the teaching of evolution/creation in the schools. The first section of the paper discusses the opposition of Christian fundamentalists to evolution, going back to Charles Darwin's 1859 "Origin of Species." Covered also are science curriculum revisions following Sputnik, up to the 1981…

A Curriculum For Choosing.

ERIC Educational Resources Information Center

Winocur, S. Lee

This guide addresses the problem of decision-making in young children and the effect of a particular curriculum on the improvement of children's ability in this area. The term and the process of decision-making are defined, and career implications are discussed. The last section of the guide outlines a program designed to help teachers assist…

Community College Programs for Older Adults: A Status Report.

ERIC Educational Resources Information Center

Doucette, Don; Ventura-Merkel, Catherine

Part of an effort to expand and improve community college programs and services for older adults, this two-part report summarizes results from a national survey of older adult programs and provides an overview of current trends and their implications for action in community colleges. Following introductory sections, the report discusses a fall…

Decentralization in Education: Technical Demands as a Critical Ingredient.

ERIC Educational Resources Information Center

Hannaway, Jane

The implications of decentralization reform on the amount of serious attention and effort that teachers give to teaching and learning activities are explored in this paper. The discussion is informed by the results of two case studies of school districts recognized as exemplary cases of decentralization. The first section describes limitations of…

New Approaches to the Teaching of the Classics.

ERIC Educational Resources Information Center

Masciantonio, Rudolph, Ed.; Weislogel, Stephen, Ed.

This four-part report of the 1971-72 Classical Association of the Atlantic States Working Committee deals with the rationale for new approaches and curriculums for schools and colleges. Implications of the new approaches in teacher education are also teated. The major section treating new model curriculums and approaches includes discussion of:…

Calculations of Nuclear Astrophysics and Californium Fission Neutron Spectrum Averaged Cross Section Uncertainties Using ENDF/B-VII.1, JEFF-3.1.2, JENDL-4.0 and Low-fidelity Covariances

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

Pritychenko, B., E-mail: pritychenko@bnl.gov

Nuclear astrophysics and californium fission neutron spectrum averaged cross sections and their uncertainties for ENDF materials have been calculated. Absolute values were deduced with Maxwellian and Mannhart spectra, while uncertainties are based on ENDF/B-VII.1, JEFF-3.1.2, JENDL-4.0 and Low-Fidelity covariances. These quantities are compared with available data, independent benchmarks, EXFOR library, and analyzed for a wide range of cases. Recommendations for neutron cross section covariances are given and implications are discussed.

Adsorption properties of subtropical and tropical variable charge soils: Implications from climate change and biochar amendment

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

Xu, Ren-Kou; Qafoku, Nikolla; Van Ranst, Eric

2016-01-25

This review paper attempts to summarize the progress made in research efforts conducted over the last years to study the surface chemical properties of the tropical and subtropical soils, usually called variable charge soils, and the way they response to different management practices. The paper is composed of an introductory section that provides a brief discussion on the surface chemical properties of these soils, and five other review sections. The focus of these sections is on the evolution of surface chemical properties during the development of the variable charge properties (second section), interactions between oppositely charged particles and the resultingmore » effects on the soil properties and especially on soil acidity (third section), the surface effects of low molecular weight organic acids sorbed to mineral surfaces and the chemical behavior of aluminum (fourth section), and the crop straw derived biochar induced changes of the surface chemical properties of these soils (fifth section). A discussion on the effect of climate change variables on the properties of the variable charge soils is included at the end of this review paper (sixth section).« less

Adolescent Sleep Needs and School Starting Times.

ERIC Educational Resources Information Center

Wahlstrom, Kyla L., Ed.

A key task for schools is to ensure that the conditions in which learning is to take place address the biological needs of the learners. This book examines sleep needs of adolescents and discusses the implications of these needs for school starting times. This book is a collection of five articles that appeared in a special section of the Phi…

Lessons for Science Education: The Print Media's Reporting of the Chernobyl Cloud Over Britain in 1986.

ERIC Educational Resources Information Center

Cross, R. T.; And Others

1996-01-01

Focuses on the information concerning the Chernobyl nuclear reactor disaster provided to the British public by respected sections of the print media. Concludes that the three important representatives of the British press failed to inform the public of the potential dangers of the radioactive fallout. Discusses implications for science education.…

Effective Schooling in Rural Africa Report 2: Key Issues Concerning School Effectiveness and Improvement.

ERIC Educational Resources Information Center

Saunders, Lesley

This report presents an overview of the literature on school/teacher effectiveness and improvement, with a focus on implications for developing countries. Sections 1-2 discuss the trend toward site-based management, which has increased pressures on individual schools and their staff; eight key domains of school effectiveness; and the need to…

The Puerto Rican Community and Natural Support Systems: Implications for the Education of Children.

ERIC Educational Resources Information Center

Delgado, Melvin

This report explores how service providers and educators can better understand, support, and work with Puerto Rican natural support systems through a variety of collaborative strategies. A first section presents a definition of Puerto Rican natural support systems and a discussion of how they are operationalized, and describes the following four…

The Zone of Potential Development: Implications for Intelligence Testing in the Year 2000. Technical Report No. 128.

ERIC Educational Resources Information Center

Brown, Ann L.; French, Lucia A.

The practice and interpretation of intelligence testing of educable retarded and learning disabled children is examined in this report. The current and future state of intelligence testing is discussed in terms of its predictive, diagnostic, and remedial functions. The first section places a consideration of individual testing formats within a…

Journal of the Society of Accelerative Learning and Teaching, 1993.

ERIC Educational Resources Information Center

Portes, Pedro R., Ed.

1993-01-01

Issue 1 and 2 is a special issue devoted to the cultural-historical school of thought about mental development based on the work of Lev Vygotsky. The four articles that discuss a cross section of issues from the Vygotskyan Paradigm are as follows: "Mind as a Cultural Achievement: Implications for IQ Testing" (Michael Cole); "Children's Social…

From (before) Bhopal to (after) BP: trade secrets and the right to know.

PubMed

Levenstein, Charles; Tuminaro, Dom

2011-01-01

This paper discuses the tensions between, on the one hand, workers' and communities' right to know about occupational and environmental hazards, and on the other hand, trade secrets and the rights of their corporate owners. We first discuss the role of trade secrets in economic development in the context of the benefits claimed for free markets. We then describe the ongoing struggles of workers and communities in the United States for access to information about hazards. The third section of the paper is a discussion of the reformulation of labor and occupational health and safety regulation as matters of human rights, again focusing on the situation in the United States. The final section is a discussion of the implications of the human rights approach for the occupational and environmental health practitioner. Although the paper focuses primarily on the U.S. experience, we believe that the lessons learned may be broadly applicable.

Design with high strength steel: A case of failure and its implications

NASA Astrophysics Data System (ADS)

Rahka, Klaus

1992-10-01

A recent proof test failure of a high strength steel pressure vessel is scrutinized. Apparent deficiencies in the procedures to account for elasto-plastic local strain are indicated for the applicable routine (code) strength calculations. Tentative guidance is given for the use of material tensile fracture strain and its strain state (plane strain) correction in fracture margin estimation. A hypothesis that the calculated local strain is comparable with a gauge length weighted tensile ductility for fracture to initiate at a notch root is given. A discussion about the actual implications of the failure case and the suggested remedy in the light of the ASME Boiler and Pressure Vessel Code section 3 and 8 is presented. Further needs for research and development are delineated. Possible yield and ductility related design limits and their use as material quality indices are discussed.

Hadron mass corrections in semi-inclusive deep-inelastic scattering

DOE PAGES

Guerrero Teran, Juan Vicente; Ethier, James J.; Accardi, Alberto; ...

2015-09-24

We found that the spin-dependent cross sections for semi-inclusive lepton-nucleon scattering are derived in the framework of collinear factorization, including the effects of masses of the target and produced hadron at finite Q 2. At leading order the cross sections factorize into products of parton distribution and fragmentation functions evaluated in terms of new, mass-dependent scaling variables. Furthermore, the size of the hadron mass corrections is estimated at kinematics relevant for current and future experiments, and the implications for the extraction of parton distributions from semi-inclusive measurements are discussed.

Touching the Future: Building Skills for Life and Work. Australian Education Review No. 55

ERIC Educational Resources Information Center

Wyn, Johanna

2009-01-01

Australian Education Review (AER) 55 explores the goals of Australian education and of how schools should prepare young people for work and life. Section 1 provides an overview, discussing the nature of broad social and economic changes over the last 20 years, and their implications for the goals of Australian education systems today and for the…

Proceedings of a National Symposium on the Racquet Sports. An Exploration of Research Implications and Teaching Strategies (Urbana, Illinois, June 13-16, 1979).

ERIC Educational Resources Information Center

Groppel, Jack L., Ed.

Conference proceedings from this national symposium on hard scientific research and developments in teaching tennis, squash, racquetball, and badminton are divided into several sections. The first deals with sports medicine and the biomechanics of the racquet sports. The second part discusses the pyschological and sociological aspects of…

Journalism and Social Thought in Chicago: The Case for Symbolic Interactionism in the Study of Communications in America.

ERIC Educational Resources Information Center

Kreiling, Albert; Sims, Norman

The emergence and development of symbolic interactionism, and its implications for the study of social phenomena, journalism, and mass communication, are examined in this paper. The introductory section discusses the emergence of symbolic interactionism in the midst of the rapid rise of industrial institutions in the late nineteenth century,…

Physical Activity and Aging: Implications for Health and Quality of Life in Older Persons.

ERIC Educational Resources Information Center

Chodzko-Zajko, Wojtek J.

1998-01-01

This publication summarizes what is known about the influence of regular physical activity on the health and quality of life of older individuals, addressing both the acute effects of a single bout of physical activity and the more persistent, long-term effects of sustained participation in exercise and physical activity. Section 1 discusses the…

IFLA General Conference, 1987. Division of Special Libraries. Geography and Map Libraries Section. Papers.

ERIC Educational Resources Information Center

International Federation of Library Associations, The Hague (Netherlands).

The four papers in this collection report on geography and map libraries: (1) "Changing Patterns of Map Availability" (C. R. Perkins and R. B. Parry, United Kingdom), which presents the results of a three year survey into the state of world mapping, a discussion of the implications of changing patterns of map availability for map library…

Bioethical issues and health care chaplaincy in aotearoa New Zealand.

PubMed

Carey, Lindsay B

2012-06-01

This paper summarizes survey and interview results from a cross-sectional study of New Zealand health care chaplaincy personnel concerning their involvement in multiple bioethical issues encountered by patients, families and clinical staff within the health care context. Some implications of this study concerning health care chaplaincy, ecclesiastical institutions, health care institutions and government responsibilities are discussed and recommendations presented.

Mapping the Personality Psychopathology Five domains onto DSM-IV personality disorders in Dutch clinical and forensic samples: implications for DSM-5.

PubMed

Sellbom, Martin; Smid, Wineke; de Saeger, Hilde; Smit, Naomi; Kamphuis, Jan H

2014-01-01

The Personality Psychopathology Five (PSY-5) model represents 5 broadband dimensional personality domains that align with the originally proposed DSM-5 personality trait system, which was eventually placed in Section III for further study. The main objective of this study was to examine the associations between the PSY-5 model and personality disorder criteria. More specifically, we aimed to determine if the PSY-5 domain scales converged with the alternative DSM-5 Section III model for personality disorders, with a particular emphasis on the personality trait profiles proposed for each of the specific personality disorder types. Two samples from The Netherlands consisting of clinical patients from a personality disorder treatment program (n = 190) and forensic psychiatric hospital (n = 162) were used. All patients had been administered the MMPI-2 (from which MMPI-2-RF PSY-5 scales were scored) and structured clinical interviews to assess personality disorder criteria. Results based on Poisson or negative binomial regression models showed statistically significant and meaningful associations for the hypothesized PSY-5 domains for each of the 6 personality disorders, with a few minor exceptions that are discussed in detail. Implications for these findings are also discussed.

What Is Fitness Training? Definitions and Implications: A Systematic Review Article

PubMed Central

PAOLI, Antonio; BIANCO, Antonino

2015-01-01

Background: This review based upon studies searched from the major scientific libraries has the objective of clarifying what is fitness training in modern days, the implications that it has on health in both youth and elderly and finally discuss fitness training practical implications. Methods: The PRISMA statement was partially adopted and a number of 92 items were selected, according to the inclusion criteria. Results were discussed in 4 main sections: 1. Children and adolescents fitness levels; 2. Fitness training in the elderly; 3. Pathology prevention through fitness training; 4. Training through Fitness activities. Results: This review pointed out the fact that nowadays there is a large variety of fitness activities available within gyms and fitness centers. Even though they significantly differ with each other, the common aim they have is the wellbeing of the people through the improvement of the physical fitness components and the psychological balance. Conclusion: Fitness instructors’ recommendations should be followed in gym context and should be contingent upon an individual’s objectives, physical capacity, physical characteristics and experience. PMID:26284201

Counting Pakistanis in the Middle East: problems and policy implications.

PubMed

Stahl, C W; Farooq-i-azam

1990-01-01

"Using Pakistan as a case study, this article focuses on the difficulties of measuring both the outflow of workers over time and the stock abroad at any particular time. The various estimates of the number of Pakistanis in the Middle East are evaluated and an alternative estimate is provided based on hitherto unused data from two major surveys of returning workers. The alternative estimate differs substantially from the others, the difference being attributed principally to clandestine worker immigration. The concluding section discusses the policy implications of inaccurate information about the numbers of workers abroad and the likely effects of the current Persian Gulf crisis on Pakistan's economy." excerpt

Factors that influence suicidal ideation among elderly Korean immigrants: focus on diatheses and stressors.

PubMed

Kim, Bum Jung; Ahn, Joonhee

2014-07-01

The study examined major diatheses and stressors directly related to suicidal ideation among elderly Korean immigrants. The study also explored the significant interactions among these factors. Data were collected from a cross-sectional survey of 220 elderly Korean immigrants (age ≥ 65) in Los Angeles County. Using a robust hierarchical regression, the study found that neuroticism and hopelessness were significantly associated with suicidal ideation. In addition, two interaction terms - neuroticism by hopelessness and neuroticism by acculturation - were both significant predictor variables with strong explanatory power. The theoretical implications as well as the practical implications for developing and implementing late-life suicide prevention strategies are discussed.

Eating disorders in children: is avoidant-restrictive food intake disorder a feeding disorder or an eating disorder and what are the implications for treatment?

PubMed

Kennedy, Grace A; Wick, Madeline R; Keel, Pamela K

2018-01-01

Avoidant-restrictive food intake disorder (ARFID) is a current diagnosis in the "Feeding and Eating Disorders" section of the Diagnostic and Statistical Manual of Mental Disorders (fifth edition) and captures a heterogeneous presentation of eating disturbances. In recent years, ARFID has been studied primarily within the context of eating disorders despite having historical roots as a feeding disorder. The following review examines ARFID's similarities with and differences from feeding disorders and eating disorders, focusing on research published within the last three years. Implications of this differentiation for treatment are discussed.

Eating disorders in children: is avoidant-restrictive food intake disorder a feeding disorder or an eating disorder and what are the implications for treatment?

PubMed Central

Kennedy, Grace A.; Wick, Madeline R.; Keel, Pamela K.

2018-01-01

Avoidant-restrictive food intake disorder (ARFID) is a current diagnosis in the “Feeding and Eating Disorders” section of the Diagnostic and Statistical Manual of Mental Disorders (fifth edition) and captures a heterogeneous presentation of eating disturbances. In recent years, ARFID has been studied primarily within the context of eating disorders despite having historical roots as a feeding disorder. The following review examines ARFID’s similarities with and differences from feeding disorders and eating disorders, focusing on research published within the last three years. Implications of this differentiation for treatment are discussed. PMID:29399331

International Symposium on Services for Young Disabled Children, Their Parents, and Families. Proceedings: Discussions and Implications for Future Activities (Washington, D.C., December 6-11, 1981).

ERIC Educational Resources Information Center

Research Assessment Management, Inc., Silver Spring, MD.

The document reports on a symposium, sponsored by UNESCO (United Nations Educational, Cultural and Scientific Organization), designed to develop strategies for improving educational, health, and social service to handicapped children and their families, particularly in developing nations. Section 1 is an overview of the background and organization…

Cambrian potential indicated in Kentucky Rome trough

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

Harris, D.C.; Drahovzal, J.A.

1996-02-19

This paper reviews recent gas discoveries in the Kentucky Rome trough and the implications for future developments. It reviews the geology and stratigraphy of this structure and identifies the potential zones of production and trapping mechanisms. It provides results from geologic logs and seismic data to provide cross sectional and structural interpretations. Finally it discusses the gas composition of natural gas recovered from the basin.

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

Yang, Weitao

This Special Topic Issue on the Advances in Density Functional Theory, published as a celebration of the fifty years of density functional theory, contains a retrospective article, a perspective article, and a collection of original research articles that showcase recent theoretical advances in the field. It provides a timely discussion reflecting a cross section of our understanding, and the theoretical and computational developments, which have significant implications in broad areas of sciences and engineering.

Toward an SEC-FERC memorandum of understanding. [SEC-FERC (Securities and Exchange Commission-Federal Energy Regulatory Commission)

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

Moeller, J.W.

1994-01-01

The Securities and Exchange Commission (SEC) is under fire. For the past year, Congress has criticized its administration of the Public Utility Holding Company Act of 1935 (PUHCA). The criticism might persuade Congress to transfer the administration of PUHCA from the SEC to the Federal Energy Regulatory Commission (FERC). Section I of this article briefly describes the events of the past year and the implications of transfer of PUHCA from the SEC to the FERC. Section II of this article discusses the background relationship of PUHCA, under which the SEC regulates the securities transactions of public utilities, to the Federalmore » Power Act, under which the FERC regulates the rates of public utilities. Section III discusses the case involving the Ohio Power Company, which resulted in a November 1990 decision of the Supreme Court, that recently has highlighted the conflict in jurisdiction between the SEC and the FERC relative to the regulation of public utilities. Section IV discusses the immediate responses to that conflict--a proposed amendment to a FERC regulation and S. 544--and the reasons that neither response is an ideal solution. Section V proposes an alternative to those immediate responses--the Memorandum of Understanding. An Appendix is provided which proposes a draft Memorandum of Understanding between the SEC and the FERC.« less

Multilingualism in South Africa with Particular Reference to the Role of African Languages in Education

NASA Astrophysics Data System (ADS)

Desai, Zubeida

2001-07-01

In this paper it is argued that language policy can play a central role in enabling citizens of a country to participate in the political, educational, social and economic life of that country. Or it can deny them that right. In discussions on the role of African languages, there is a tendency to confine the discussion to language in education. I argue that unless we locate the discussion in a broader context, we are not going to make much progress in extending the use of African languages beyond the home domain. The paper therefore consists of three sections. The first section looks broadly at the domains where language has an impact. The second section briefly outlines a process underway in South Africa to develop a framework for a national language policy, whilst the final section looks at the implications of this for education. Here I look at language in Education Policy in Practice. I give examples from a piece of primary research that I have conducted with Xhosa -speaking Grade 4 and Grade 7 learners who have been given pictures to describe first in Xhosa and then in English. The examples show the rich vocabulary children have when they express themselves in Xhosa and the poor vocabulary they have when they express themselves in English.

Evidence for color fluctuations in hadrons from coherent nuclear diffraction

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

Frankfurt, L.; Miller, G.A.; Strikman, M.

A QCD-based treatment of projectile size fluctuations is used to compute inelastic diffractive cross sections [sigma][sub diff] for coherent hadron-nuclear processes. We find that fluctuations near the average size give the major contribution to the cross section with [lt] few % contribution from small size configurations. The computed values of [sigma][sub diff] are consistent with the limited available data. The importance of coherent diffraction studies for a wide range of projectiles for high energy Fermilab fixed target experiments is emphasized. The implications of these significant color fluctuations for relativistic heavy ion collisions are discussed.

Current Issues and Challenges in Global Analysis of Parton Distributions

NASA Astrophysics Data System (ADS)

Tung, Wu-Ki

2007-01-01

A new implementation of precise perturbative QCD calculation of deep inelastic scattering structure functions and cross sections, incorporating heavy quark mass effects, is applied to the global analysis of the full HERA I data sets on NC and CC cross sections, in conjunction with other experiments. Improved agreement between the NLO QCD theory and the global data sets are obtained. Comparison of the new results to that of previous analysis based on conventional zero-mass parton formalism is made. Exploratory work on implications of new fixed-target neutrino scattering and Drell-Yan data on global analysis is also discussed.

Regeneration efficiency, shuttle heat loss and thermal conductivity in epoxy-composite annualr gap regenerators from 4K to 80K

NASA Technical Reports Server (NTRS)

Myrtle, K.; Cygax, S.; Plateel, C.; Winter, C.

1983-01-01

A test apparatus designed to simulate a section of a Stirling cycle cryocooler was built. Measurements of regeneration efficiency, shuttle heat loss and thermal conductivity reported for several regenerator test sections. The test composites were epoxy glass, epoxy glass with lead particles, epoxy glass with activated charcoal and epoxy graphite. Losses measured for these materials were approximately the same. Losses are in good agreement with those calculated theoretically for an epoxy glass (C-10) composite. The implications of these results on cryocooler design are discussed.

Energy self-sufficiency in Northampton, Massachusetts

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

Not Available

The study is not an engineering analysis but begins the process of exploring the potential for conservation and local renewable-resource development in a specific community, Northampton, Massachusetts, with the social, institutional, and environmental factors in that community taken into account. Section I is an extensive executive summary of the full study, and Section II is a detailed examination of the potential for increased local energy self-sufficiency in Northampton, including current and future demand estimates, the possible role of conservation and renewable resources, and a discussion of the economic and social implications of alternative energy systems. (MOW)

Multiple parton interactions and forward double pion production in pp and dA scattering

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

Strikman, M.; Vogelsang, W.

2011-02-01

We estimate the contributions by double-parton interactions to the cross sections for pp{yields}{pi}{sup 0}{pi}{sup 0}X and dA{yields}{pi}{sup 0}{pi}{sup 0}X at the Relativistic Heavy Ion Collider (RHIC). We find that such contributions become important at large forward rapidities of the produced pions. This is, in particular, the case for dA scattering, where they strongly enhance the azimuthal-angular independent pedestal component of the cross section, providing a natural explanation of this feature of the RHIC dA data. We argue that the discussed processes open a window to studies of double quark distributions in nucleons. We also briefly address the roles of shadowingmore » and energy loss in dA scattering, which we show to affect the double-inclusive pion cross section much more strongly than the single-inclusive one. We discuss the implications of our results for the interpretation of pion azimuthal correlations.« less

Synthesis of geological, structural, and geochronologic data (phase V, deliverable 53): Chapter A in Second projet de renforcement institutionnel du secteur minier de la République Islamique de Mauritanie (PRISM-II)

USGS Publications Warehouse

Bradley, Dwight C.; O'Sullivan, Paul; Cosca, Michael A.; Motts, Holly; Horton, John D.; Taylor, Cliff D.; Beaudoin, Georges; Lee, Gregory K.; Ramezani, Jahan; Bradley, Daniel N.; Jones, James V.; Bowring, Samuel

2015-01-01

This report is a companion to the new Geologic Map of Mauritania (Bradley and others, 2015; referred to herein as “Deliverable 51”) and the new Structural Geologic Map of Mauritania (Bradley and others, 2015a; referred to herein as “Deliverable 52”). Section 1 contains explanatory information for these two digital maps. Section 2 covers the analytical methods used in obtaining new U-Pb ages from 9 igneous rock samples, new detrital zircon ages from 40 sedimentary or metasedimentary rock samples, and new 40Ar/39Ar ages from 12 samples of metamorphic rocks and veins. Sections 3 through 6 present the new geochronological results, organized by region. In Section 7, we discuss implications of the new ages for the regional geology and discuss problematic results. Finally, in Section 8, we summarize the geology and tectonic evolution of Mauritania in narrative form, drawing on new and published information, in the context of global tectonics. The report is being released in both English and French. In both versions, we use the French-language names for formal stratigraphic units.

Implications of prospective payment under DRGs for hospital marketing.

PubMed

Folland, S; Ziegenfuss, J T; Chao, P

1988-12-01

The authors analyze the hospital marketing implications of Medicare's prospective payment system under DRGs. They take an appropriately broad view of marketing and consider related impacts on culture, structure, and management, in addition to the traditional marketing mix. The article serves to present in one place the ideas and discussions on the subject from a wide and disparate literature. The aim throughout is to identify those marketing responses warranting recommendation. The recommendations are assembled in a concluding section. Though many of the ideas are not new, they have yet to be widely adopted by hospitals. Hence they represent untapped marketing opportunities attributable to the advent of the DRG system. The authors conclude with suggestions for future research.

Integrating normal and abnormal personality structure: a proposal for DSM-V.

PubMed

Widiger, Thomas A

2011-06-01

The personality disorders section of the American Psychiatric Association's fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-V) is currently being developed. The purpose of the current paper is to encourage the authors of DSM-V to integrate normal and abnormal personality structure within a common, integrative model, and to suggest that the optimal choice for such an integration would be the five-factor model (FFM) of general personality structure. A proposal for the classification of personality disorder from the perspective of the FFM is provided. Discussed as well are implications and issues associated with an FFM of personality disorder, including validity, coverage, feasibility, clinical utility, and treatment implications.

Fermi large area telescope search for photon lines from 30 to 200 GeV and dark matter implications.

PubMed

Abdo, A A; Ackermann, M; Ajello, M; Atwood, W B; Baldini, L; Ballet, J; Barbiellini, G; Bastieri, D; Bechtol, K; Bellazzini, R; Berenji, B; Bloom, E D; Bonamente, E; Borgland, A W; Bouvier, A; Bregeon, J; Brez, A; Brigida, M; Bruel, P; Burnett, T H; Buson, S; Caliandro, G A; Cameron, R A; Caraveo, P A; Carrigan, S; Casandjian, J M; Cecchi, C; Celik, O; Chekhtman, A; Chiang, J; Ciprini, S; Claus, R; Cohen-Tanugi, J; Conrad, J; Dermer, C D; de Angelis, A; de Palma, F; Digel, S W; do Couto E Silva, E; Drell, P S; Drlica-Wagner, A; Dubois, R; Dumora, D; Edmonds, Y; Essig, R; Farnier, C; Favuzzi, C; Fegan, S J; Focke, W B; Fortin, P; Frailis, M; Fukazawa, Y; Funk, S; Fusco, P; Gargano, F; Gasparrini, D; Gehrels, N; Germani, S; Giglietto, N; Giordano, F; Glanzman, T; Godfrey, G; Grenier, I A; Grove, J E; Guillemot, L; Guiriec, S; Gustafsson, M; Hadasch, D; Harding, A K; Horan, D; Hughes, R E; Jackson, M S; Jóhannesson, G; Johnson, A S; Johnson, R P; Johnson, W N; Kamae, T; Katagiri, H; Kataoka, J; Kawai, N; Kerr, M; Knödlseder, J; Kuss, M; Lande, J; Latronico, L; Llena Garde, M; Longo, F; Loparco, F; Lott, B; Lovellette, M N; Lubrano, P; Makeev, A; Mazziotta, M N; McEnery, J E; Meurer, C; Michelson, P F; Mitthumsiri, W; Mizuno, T; Moiseev, A A; Monte, C; Monzani, M E; Morselli, A; Moskalenko, I V; Murgia, S; Nolan, P L; Norris, J P; Nuss, E; Ohsugi, T; Omodei, N; Orlando, E; Ormes, J F; Ozaki, M; Paneque, D; Panetta, J H; Parent, D; Pelassa, V; Pepe, M; Pesce-Rollins, M; Piron, F; Rainò, S; Rando, R; Razzano, M; Reimer, A; Reimer, O; Reposeur, T; Ripken, J; Ritz, S; Rodriguez, A Y; Roth, M; Sadrozinski, H F-W; Sander, A; Parkinson, P M Saz; Scargle, J D; Schalk, T L; Sellerholm, A; Sgrò, C; Siskind, E J; Smith, D A; Smith, P D; Spandre, G; Spinelli, P; Starck, J-L; Strickman, M S; Suson, D J; Tajima, H; Takahashi, H; Tanaka, T; Thayer, J B; Thayer, J G; Tibaldo, L; Torres, D F; Uchiyama, Y; Usher, T L; Vasileiou, V; Vilchez, N; Vitale, V; Waite, A P; Wang, P; Winer, B L; Wood, K S; Ylinen, T; Ziegler, M

2010-03-05

Dark matter (DM) particle annihilation or decay can produce monochromatic gamma rays readily distinguishable from astrophysical sources. gamma-ray line limits from 30 to 200 GeV obtained from 11 months of Fermi Large Area Space Telescope data from 20-300 GeV are presented using a selection based on requirements for a gamma-ray line analysis, and integrated over most of the sky. We obtain gamma-ray line flux upper limits in the range 0.6-4.5x10{-9} cm{-2} s{-1}, and give corresponding DM annihilation cross-section and decay lifetime limits. Theoretical implications are briefly discussed.

The sacroiliac joint: an overview of its anatomy, function and potential clinical implications

PubMed Central

Vleeming, A; Schuenke, M D; Masi, A T; Carreiro, J E; Danneels, L; Willard, F H

2012-01-01

This article focuses on the (functional) anatomy and biomechanics of the pelvic girdle and specifically the sacroiliac joints (SIJs). The SIJs are essential for effective load transfer between the spine and legs. The sacrum, pelvis and spine, and the connections to the arms, legs and head, are functionally interrelated through muscular, fascial and ligamentous interconnections. A historical overview is presented on pelvic and especially SIJ research, followed by a general functional anatomical overview of the pelvis. In specific sections, the development and maturation of the SIJ is discussed, and a description of the bony anatomy and sexual morphism of the pelvis and SIJ is debated. The literature on the SIJ ligaments and innervation is discussed, followed by a section on the pathology of the SIJ. Pelvic movement studies are investigated and biomechanical models for SIJ stability analyzed, including examples of insufficient versus excessive sacroiliac force closure. PMID:22994881

China Naval Modernization: Implications for U.S. Navy Capabilities - Background and Issues for Congress

DTIC Science & Technology

2010-05-28

operations of those forces that do deploy forward. North Korea and Iran , as part of their defiance of international norms, are actively testing and...goodwill, especially given Beijing’s cynical support of Iran , North Korea and other American adversaries, and its territorial clashes with Japan...challenges posed by the military modernization of the People’s Republic of China, Iran , North Korea , and Russia. In discussing Section 1060, the

Child development in developing countries: child rights and policy implications.

PubMed

Britto, Pia Rebello; Ulkuer, Nurper

2012-01-01

The Multiple Indicator Cluster Survey was used to provide information on feeding practices, caregiving, discipline and violence, and the home environment for young children across 28 countries. The findings from the series of studies in this Special Section are the first of their kind because they provide information on the most proximal context for development of the youngest children in the majority world using one of the only data sets to study these contexts across countries. Using the framework of the Convention on the Rights of the Child, in particular the Rights to Survival, Development and Protection, findings are explained with implications for international and national-level social policies. Implications are also discussed, with respect to policy makers and the larger international community, who have the obligation to uphold these rights. © 2012 The Authors. Child Development © 2012 Society for Research in Child Development, Inc.

Mapping "Trauma-Informed" Legislative Proposals in U.S. Congress.

PubMed

Purtle, Jonathan; Lewis, Michael

2017-11-01

Despite calls for translation of trauma-informed practice into public policy, no empirical research has investigated how the construct has been integrated into policy proposals. This policy mapping study identified and analyzed every bill introduced in US Congress that mentioned "trauma-informed" between 1973 and 2015. Forty-nine bills and 71 bill sections mentioned the construct. The number of trauma-informed bills introduced annually increased dramatically, from 0 in 2010 to 28 in 2015. Trauma-informed bill sections targeted a range of sectors, but disproportionally focused on youth (73.2%). Only three bills defined "trauma-informed." Implications within the context of a changing political environment are discussed.

The Neuropsychology of Risky Sexual Behavior

PubMed Central

Ross, J. Megan; Duperrouzel, Jacqueline; Vega, Melanie; Gonzalez, Raul

2017-01-01

Objective Engagement in risky sexual behavior (RSB) is a significant public health concern. A growing body of literature is elucidating the role of brain systems and neuropsychological constructs implicated in RSB, which may pave the way for novel insights and prevention efforts. Methods In this article, we review studies incorporating neuropsychology into the study of RSB across the lifespan. The review of the literature on the neuropsychology of RSB is separated into three different sections by age of participants. Background is presented on research associating RSB with neurocognitive processes and the brain systems involved. Given the overlap between RSBs and substance use, studies addressing these problems in tandem are also discussed. Results Neurocognitive constructs are implicated in RSB, including impulsivity, decision-making, and working memory. Discussion Thus far, evidence suggest that neuropsychological factors are associated with engagement in RSB. More research on the influence of neuropsychological factors on engagement in RSB is necessary and may help inform future prevention efforts. PMID:27173086

Child, parent, and parent-child emotion narratives: implications for developmental psychopathology.

PubMed

Oppenheim, David

2006-01-01

Studies using narratives with children and parents offer ways to study affective meaning-making processes that are central in many theories of developmental psychopathology. This paper reviews theory regarding affective meaning making, and argues that narratives are particularly suited to examine such processes. The review of narrative studies and methods is organized into three sections according to the focus on child, parent, and parent-child narratives. Within each focus three levels of analysis are considered: (a) narrative organization and coherence, (b) narrative content, and (c) the behavior/interactions of the narrator(s). The implications of this research for developmental psychopathology and clinical work are discussed with an emphasis on parent-child jointly constructed narratives as the meeting point of individual child and parent narratives.

A critical view of transgender health care in Germany: Psychopathologizing gender identity - Symptom of 'disordered' psychiatric/psychological diagnostics?

PubMed

Güldenring, Annette

2015-01-01

After explaining the essential trans* terminology, I offer a short historical overview of the way health care has dealt with the subject of gender, trans* and health in different times. In the third section, I compare the world's most important diagnostic manuals, namely the International statistical classification of diseases and related health problems (ICD) and the Diagnostic and statistical manual of mental disorders (DSM), i.e. their criteria for 'gender identity disorders' (ICD-10) and 'gender dysphoria' (DSM-5). The fourth section branch out the factors which influence every diagnostic conception - of no matter whom - in the health care system. The last section discusses the implications resulting from this diagnostic dilemma for the health situation of gender nonconforming people.

Anaesthetic management of a parturient with Laron syndrome.

PubMed

Bhatia, K; Cockerham, R

2011-10-01

We report a case of a parturient with Laron syndrome, a rare form of dwarfism which results from an inability to generate insulin-like growth factor 1. In addition to dwarfism these patients may have craniofacial abnormalities, atlantoaxial instability, spinal stenosis and metabolic, musculoskeletal and genitourinary abnormalities. The patient underwent an urgent caesarean section using combined spinal-epidural anaesthesia. Laron syndrome is reviewed and its anaesthetic implications discussed. Copyright © 2011 Elsevier Ltd. All rights reserved.

Child welfare employee recruitment and retention: an organizational culture perspective.

PubMed

Agbényiga, DeBrenna LaFa

2009-01-01

Drawing data from an organizational culture study, this cross-sectional study investigates the effect of organizational culture on child welfare employee recruitment and retention (N=92). Findings from quantitative analyses of the organizational culture inventory suggest that constructive culture style in child welfare organizations, especially humanistic-encouraging and self-actualizing culture norms, highly predict recruitment through employees' perception of "fit" and satisfaction as a member of the organization. Limitations, future research, and relevant implications are discussed.

Minima in generalized oscillator strengths for initially excited hydrogen-like atoms

NASA Technical Reports Server (NTRS)

Matsuzawa, M.; Omidvar, K.; Inokuti, M.

1976-01-01

Generalized oscillator strengths for transitions from an initially excited state of a hydrogenic atom to final states (either discrete or continuum) have complicated structures, including minima and shoulders, as functions of the momentum transfer. Extensive calculations carried out in the present work have revealed certain systematics of these structures. Some implications of the minima to the energy dependence of the inner-shell ionization cross section of heavy atoms by proton impact are discussed.

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

Davis, C.G.

Starting with the initial understanding that pulsation in variable stars is caused by the heat engine of Hydrogen and Helium ionization in their atmospheres (A.S. Eddington in Cox 1980) it was soon realized that non-linear effects were responsible for the detailed features on their light and velocity curves. With the advent of the computer we were able to solve the coupled set of hydrodynamics and radiation diffusion equations to model these non-linear features. This paper describes some recent model results for long period (LP) Cepheids in an attempt to get another handle on Cepheid masses. Section II discusses these resultsmore » and Section III considers the implications of these model results on the problem of the Cepheid mass discrepancy.« less

Discussion of "Fluvial system response to late Pleistocene-Holocene sea-level change on Santa Rosa Island, Channel Islands National Park, California" (Schumann et al., 2016. Geomorphology, 268: 322-340)

NASA Astrophysics Data System (ADS)

Pinter, Nicholas; Hardiman, Mark; Scott, Andrew C.; Anderson, R. Scott

2018-01-01

Schumann et al. (2016) presented a field assessment of late Pleistocene to Holocene fluvial sediments preserved in the valleys of Santa Rosa Island, California. This is a rigorous study, based on stratigraphic descriptions of 54 sections and numerous radiocarbon ages. The paper makes important contributions that we would like to highlight, but other parts of the paper rely upon overly simplistic interpretations that lead to misleading conclusions. In one case, a conclusion of the Schumann et al. paper has important management implications for Santa Rosa Island and similar locations, compelling us to discuss and qualify this conclusion.

Chaos in the gauge/gravity correspondence

NASA Astrophysics Data System (ADS)

Pando Zayas, Leopoldo A.; Terrero-Escalante, César A.

2010-09-01

We study the motion of a string in the background of the Schwarzschild black hole in AdS 5 by applying the standard arsenal of dynamical systems. Our description of the phase space includes: the power spectrum, the largest Lyapunov exponent, Poincare sections and basins of attractions. We find convincing evidence that the motion is chaotic. We discuss the implications of some of the quantities associated with chaotic systems for aspects of the gauge/gravity correspondence. In particular, we suggest some potential relevance for the information loss paradox.

The neighborhoods they live in: the effects of neighborhood residence on child and adolescent outcomes.

PubMed

Leventhal, T; Brooks-Gunn, J

2000-03-01

This article provides a comprehensive review of research on the effects of neighborhood residence on child and adolescent well-being. The first section reviews key methodological issues. The following section considers links between neighborhood characteristics and child outcomes and suggests the importance of high socioeconomic status (SES) for achievement and low SES and residential instability for behavioral/emotional outcomes. The third section identifies 3 pathways (institutional resources, relationships, and norms/collective efficacy) through which neighborhoods might influence development, and which represent an extension of models identified by C. Jencks and S. Mayer (1990) and R. J. Sampson (1992). The models provide a theoretical base for studying neighborhood mechanisms and specify different levels (individual, family, school, peer, community) at which processes may operate. Implications for an emerging developmental framework for research on neighborhoods are discussed.

Biological risks of medical irradiations: Medical physics monograph 5

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

Fullerton, G.D., Kopp, D.T.; Waggener, R.G.; Webster, E.W.

1980-01-01

This book is the fifth in a series of monographs by the American Association of Physicists in Medicine (AAPM) and is a compendium of papers presented at an AAPM regional symposium conducted in San Antonio in July 1980. The book is divided into three sections: (1) biological fundamentals of ionizing radiation, (2) risk evaluation and reduction in three principle radiologic subspecialties (diagnostic radiology, nuclear medicine and radiation therapy), and (3) medical-legal implications. The first section includes a historical review of radiation biology, including a discussion of somatic and genetic effects and statistical approaches to risk estimates. The section on riskmore » evaluation and reduction includes a good review of the units of exposure and activity including the international (SI) system employing the gray, becquerel, and seivert that respectively replace the rad, Curie, and rem. The unavoidable problem of legal responsibility and liability is the subject of the third, and last, section of the monograph. A chapter summarizing the legal history of medical irradiation also includes a glossary of pertinent legal terms. Recent court decisions that impact upon the clinical use of radiation are presented and discussed as well as proposed changes in federal guidelines that could have a large impact on the practice of medicine in general and radiology in particular. (JMT)« less

Does it all go together when it goes? The Nineteenth Bartlett Memorial Lecture.

PubMed

Rabbitt, P

1993-08-01

As groups of people age, the differences in the cognitive abilities of the most and least able become more extreme. This increase in between-individual variance is accompanied by an increase in within-individual variance: the difference between individuals' levels of performance on their best and least well retained skills. The implications of increasing between-individual variance are discussed in terms of the range of different factors that may affect cognitive ageing. Increases in within-individual variance are discussed in terms of differences between "fluid" and "crystallized" abilities. The usefulness of this distinction and its functional implications are questioned. The hypothesis that age-related declines in "fluid" abilities are best modelled in terms of declines in a single factor is evaluated. Evidence is presented of disparate rates of decline, even of "fluid" cognitive abilities, such as performance on IQ tests, ability on information-processing tasks, and efficiency on memory tasks. Data from large-scale cross-sectional studies suggests that cognitive skills do not "all go together when they go," but that there may rather, be characteristic patterns, or syndromes, of cognitive ageing.

The sacroiliac joint: an overview of its anatomy, function and potential clinical implications.

PubMed

Vleeming, A; Schuenke, M D; Masi, A T; Carreiro, J E; Danneels, L; Willard, F H

2012-12-01

This article focuses on the (functional) anatomy and biomechanics of the pelvic girdle and specifically the sacroiliac joints (SIJs). The SIJs are essential for effective load transfer between the spine and legs. The sacrum, pelvis and spine, and the connections to the arms, legs and head, are functionally interrelated through muscular, fascial and ligamentous interconnections. A historical overview is presented on pelvic and especially SIJ research, followed by a general functional anatomical overview of the pelvis. In specific sections, the development and maturation of the SIJ is discussed, and a description of the bony anatomy and sexual morphism of the pelvis and SIJ is debated. The literature on the SIJ ligaments and innervation is discussed, followed by a section on the pathology of the SIJ. Pelvic movement studies are investigated and biomechanical models for SIJ stability analyzed, including examples of insufficient versus excessive sacroiliac force closure. © 2012 The Authors. Journal of Anatomy © 2012 Anatomical Society.

Disgust discussed: introduction to the special section.

PubMed

Pole, Nnamdi

2013-03-01

The author introduces a special section of Psychological Bulletin devoted to the study of disgust. After discussing conflicts between its supposed role as a basic emotion and its more recently understood involvement in responding to moral transgressions, the author summarizes 3 articles contained in the special section. Widen and Russell (2013) present a developmental account of disgust highlighting the ages at which children experience, express, understand, verbalize, and recognize disgust. The article shows that disgust is present early but that recognition of disgust in others is considerably delayed. Chapman and Anderson (2013) review evidence pertaining to the question of whether genuine disgust is elicited by moral transgressions. Their review covers data from self-report, brain imaging, facial behavior, and implicit measures gathered from both experimental and correlational studies. They conclude that moral transgressions elicit genuine disgust. Russell and Giner-Sorolla (2013) ask what types of moral transgressions are most likely to elicit pure disgust. They find that moral transgressions involving body violations are more likely than others to elicit such disgust. Moreover, they suggest that disgust elicited by body violations is likely to be more resistant to modification by context, situation, and efforts at rationalization. Taken together, the reviews support the view that rudiments of disgust to physical objects are present early in life but later become adapted to social influence and new moral purposes. Social implications are discussed. © 2013 American Psychological Association

Societal trends, mobility behaviour and sustainable transport in Europe and North America: the European Union network STELLA.

PubMed

Rudinger, Georg; Donaghy, Kieran; Poppelreuter, Stefan

2004-12-01

This contribution introduces the work of the European Union network Sustainable Transport in Europe and Links and Liaisons to America (STELLA) in the first section and examines especially social and behavioural aspects of sustainable transport from a transatlantic perspective in the second section. One of the most significant societal trends, the ageing of societies, is surveyed and its implications for mobility behaviour are shown. The sustainability of this behaviour is considered along with constraints and drivers of this behaviour in Europe and North America. The contribution takes up relevant policy issues and concludes with a discussion of a transatlantic research agenda on social and behavioural aspects of sustainable transport especially concerning the elderly.

Troposphere-stratosphere (surface-55 km) monthly winter general circulation statistics for the Northern Hemisphere Interannual variations

NASA Technical Reports Server (NTRS)

Geller, M. A.; Wu, M.-F.; Gelman, M. E.

1984-01-01

Individual monthly mean general circulation statistics for the Northern Hemisphere winters of 1978-79, 1979-80, 1980-81, and 1981-82 are examined for the altitude region from the earth's surface to 55 km. Substantial interannual variability is found in the mean zonal geostrophic wind; planetary waves with zonal wavenumber one and two; the heat and momentum fluxes; and the divergence of the Eliassen-Palm flux. These results are compared with previous studies by other workers. This variability in the monthly means is examined further by looking at both time-latitude sections at constant pressure levels and time-height sections at constant latitudes. The implications of this interannual variability for verifying models and interpreting observations are discussed.

Learning Visualization Strategies: A qualitative investigation

NASA Astrophysics Data System (ADS)

Halpern, Daniel; Oh, Kyong Eun; Tremaine, Marilyn; Chiang, James; Bemis, Karen; Silver, Deborah

2015-12-01

The following study investigates the range of strategies individuals develop to infer and interpret cross-sections of three-dimensional objects. We focus on the identification of mental representations and problem-solving processes made by 11 individuals with the goal of building training applications that integrate the strategies developed by the participants in our study. Our results suggest that although spatial transformation and perspective-taking techniques are useful for visualizing cross-section problems, these visual processes are augmented by analytical thinking. Further, our study shows that participants employ general analytic strategies for extended periods which evolve through practice into a set of progressively more expert strategies. Theoretical implications are discussed and five main findings are recommended for integration into the design of education software that facilitates visual learning and comprehension.

Reproductive tourism and the quest for global gender justice.

PubMed

Donchin, Anne

2010-09-01

Reproductive tourism is a manifestation of a larger, more inclusive trend toward globalization of capitalist cultural and material economies. This paper discusses the development of cross-border assisted reproduction within the globalized economy, transnational and local structural processes that influence the trade, social relations intersecting it, and implications for the healthcare systems affected. I focus on prevailing gender structures embedded in the cross-border trade and their intersection with other social and economic structures that reflect and impact globalization. I apply a social connection model of responsibility for unjust outcomes and consider strategies to counter structural injustices embedded in this industry. The concluding section discusses policy reforms and proposals for collaborative action to preclude further injustices and extend full human rights to all.

Fundamental principles in bacterial physiology—history, recent progress, and the future with focus on cell size control: a review

NASA Astrophysics Data System (ADS)

Jun, Suckjoon; Si, Fangwei; Pugatch, Rami; Scott, Matthew

2018-05-01

Bacterial physiology is a branch of biology that aims to understand overarching principles of cellular reproduction. Many important issues in bacterial physiology are inherently quantitative, and major contributors to the field have often brought together tools and ways of thinking from multiple disciplines. This article presents a comprehensive overview of major ideas and approaches developed since the early 20th century for anyone who is interested in the fundamental problems in bacterial physiology. This article is divided into two parts. In the first part (sections 1–3), we review the first ‘golden era’ of bacterial physiology from the 1940s to early 1970s and provide a complete list of major references from that period. In the second part (sections 4–7), we explain how the pioneering work from the first golden era has influenced various rediscoveries of general quantitative principles and significant further development in modern bacterial physiology. Specifically, section 4 presents the history and current progress of the ‘adder’ principle of cell size homeostasis. Section 5 discusses the implications of coarse-graining the cellular protein composition, and how the coarse-grained proteome ‘sectors’ re-balance under different growth conditions. Section 6 focuses on physiological invariants, and explains how they are the key to understanding the coordination between growth and the cell cycle underlying cell size control in steady-state growth. Section 7 overviews how the temporal organization of all the internal processes enables balanced growth. In the final section 8, we conclude by discussing the remaining challenges for the future in the field.

The dental public health implications of cosmetic dentistry: a scoping review of the literature.

PubMed

Doughty, J; Lala, R; Marshman, Z

2016-09-01

The popularity of cosmetic surgery has seen a rapid increase recently, with the trend mirrored in dentistry. The Department of Health expressed concerns about the potential for biological and psychosocial harm of these cosmetic procedures. Furthermore, the dental public health implications (DPH) of the growing uptake of cosmetic dental procedures have not been explored. Conduct a scoping review to explore the DPH implications of cosmetic dentistry and identify gaps for future research. A fivestage scoping review was conducted of studies identified using the search terms cosmetic AND dentistry. Data from the studies meeting the inclusion criteria were extracted, collated and summarised into themes. Fifty-seven papers met the inclusion criteria (11 cross-sectional studies, 10 literature reviews and 36 opinion pieces). The DPH implications were summarised into five emergent themes: dento-legal and ethical, marketing, psychosocial, biological and workforce. These themes revealed patients' increased expectations, expanding commercialisation of the profession, psychological risks to vulnerable patients, the iatrogenic consequences of invasive cosmetic dental procedures and workforce implications of the current trends. The scoping review found that existing literature on cosmetic dentistry is predominately anecdotal - professional opinions and discussions. Despite this, our findings demonstrated workforce training and governance implications due to increased demand for cosmetic dentistry. Further empirical research is needed to understand the DPH implications of the increasing demand and uptake of cosmetic dental procedures to guide evidence-based policy to safeguard patients and improve the quality of dental services. Copyright© 2016 Dennis Barber Ltd

Orbital transfer vehicle concept definition and system analysis study, 1985. Volume 2: OTV concept definition and evaluation. Book 4: Operations

NASA Technical Reports Server (NTRS)

Mitchell, Jack C.; Keeley, J. T.

1985-01-01

The benefits of the reusable Space Shuttle and the advent of the new Space Station hold promise for increasingly effective utilization of space by the scientific and commercial as well as military communities. A high energy reusable oribital transfer vehicle (OTV) represents an additional capability which also exhibits potential for enhancing space access by allowing more ambitious missions and at the same time reducing launch costs when compared to existing upper stages. This section, Vol. 2: Book 4, covers launch operations and flight operations. The launch operations section covers analyses of ground based and space based vehicles, launch site facilities, logistics requirements, propellant loading, space based maintenance and aft cargo carrier access options. The flight operations sections contain summary descriptions of ground based and space based OTV missions, operations and support requirements, and a discussion of fleet implications.

Vaginal Birth After Caesarean Section in Low Resource Settings: The Clinical and Ethical Dilemma.

PubMed

Wanyonyi, Sikolia; Muriithi, Francis G

2015-10-01

Vaginal birth after Caesarean section (VBAC) has long been practised in low resource settings using unconventional methods. This not only poses danger to the woman and her baby, but could also have serious legal and ethical implications. The adoption of this practice has been informed by observational studies with many deficiencies; this is so despite other studies from settings in which the standard of care is much better that show that elective repeat Caesarean section (ERCS) may actually be safer than VBAC. This raises questions about whether we should insist on a dangerous practice when there are safer alternatives. We highlight some of the challenges faced in making this decision, and discuss why the fear of ERCS may not be justified after all in low resource settings. Since a reduction in rates of Caesarean section may not be applicable in these regions, because their rates are already low, the emphasis should instead be on adequate birth spacing and safer primary operative delivery.

Evaluating oversight of human drugs and medical devices: a case study of the FDA and implications for nanobiotechnology.

PubMed

Paradise, Jordan; Tisdale, Alison W; Hall, Ralph F; Kokkoli, Efrosini

2009-01-01

This article evaluates the oversight of drugs and medical devices by the U.S. Food and Drug Administration (FDA) using an integration of public policy, law, and bioethics approaches and employing multiple assessment criteria, including economic, social, safety, and technological. Criteria assessment and expert elicitation are combined with existing literature, case law, and regulations in an integrative historical case studies approach. We then use our findings as a tool to explore possibilities for effective oversight and regulatory mechanisms for nanobiotechnology. Section I describes oversight mechanisms for human drugs and medical devices and presents current nanotechnology products. Section II describes the results of expert elicitation research. Section III highlights key criteria and relates them to the literature and larger debate. We conclude with broad lessons for the oversight of nanobiotechnology informed by Sections I-III in order to provide useful analysis from multiple disciplines and perspectives to guide discussions regarding appropriate FDA oversight.

Different perspectives of cultural mediation: implications for the research design on studies examining its effect on students' cognition

NASA Astrophysics Data System (ADS)

Teo, Tang Wee

2013-06-01

In this forum, I extend Tao, Oliver, and Venville's paper Chinese and Australian children's understanding of the earth: a cross cultural study of conceptual development to discuss the different views on culture and cultural mediation. I tease out nuances in the viewpoints to suggest three ways to theoretically frame studies examining cultural mediation of students' cognition. Specifically, cultural mediation may be attributed to innate psychological attributes, an accretion of cultural elements, or the social interaction process. Each of these ideas represents a theoretical lens and has implications for the research design of studies relating cultural mediation to cognition. In the final section of this forum paper, I show how a study conducted from the symbolic interactionist viewpoint underscoring cultural mediation as a social interaction process might unfold.

Exploring the implications of social change for human development: perspectives, issues and future directions.

PubMed

Chen, Xinyin

2015-02-01

Researchers have investigated the implications of social change for human development from different perspectives. The studies published in this special section were conducted within Greenfield's theoretical framework (2009). The findings concerning links between specific sociodemographic features (e.g., commercial activities, schooling) and individual cognition and social behaviour are particularly interesting because they tap the underlying forces that drive human development. To further understand the issues in these studies and in the field, a pluralist-constructive perspective is discussed, which emphasises the integration of diverse values and practices in both Western and non-Western societies and its effects on the development of sophisticated competencies in individual adaptation to the changing global community. In addition, several issues are highlighted and some suggestions are provided for future explorations in this field. © 2014 International Union of Psychological Science.

Implications of LHCb measurements and future prospects

DOE PAGES

Bharucha, A.; Bigi, I. I.; Bobeth, C.; ...

2013-04-26

During 2011 the LHCb experiment at CERN collected 1.0 fb -1 of √s=7~TeV pp collisions. Due to the large heavy quark production cross-sections, these data provide unprecedented samples of heavy flavoured hadrons. The first results from LHCb have made a significant impact on the flavour physics landscape and have definitively proved the concept of a dedicated experiment in the forward region at a hadron collider. This document discusses the implications of these first measurements on classes of extensions to the Standard Model, bearing in mind the interplay with the results of searches for on-shell production of new particles at ATLASmore » and CMS. The physics potential of an upgrade to the LHCb detector, which would allow an order of magnitude more data to be collected, is emphasised.« less

Late Pennsylvanian and early permian chondrichthyan microremains from San Salvador Patlanoaya (Puebla, Mexico)

USGS Publications Warehouse

Derycke-Khatir, C.; Vachard, D.; Degardin, J.-M.; Flores de Dios, A.; Buitron, B.; Hansen, M.

2005-01-01

The San Salvador Patlanoaya section (Puebla State, Mexico) is known for its richness of many fossil groups. Among them, the calcareous shells have been principally investigated. This paper deals with Missourian-Virgilian (Late Pennsylvanian) and Leonardian (late Early Permian) Mexican fish remains. A discussion about Helicoprion and related genera, is followed by the systematic description of the revised or discovered taxa: Cooperella typicalis, Moreyella cf. M. typicalis, M. (?) sp., "Sturgeonella" quinqueloba, Hybodontidae gen. sp. 1 and 2, scale indet. Palaeobiogeographic implications are suggested. ?? 2005 Elsevier SAS. All rights reserved.

CO2 lidar backscatter profiles over Hawaii during fall 1988

NASA Technical Reports Server (NTRS)

Post, Madison J.; Cupp, Richard E.

1992-01-01

Aerosol and cloud backscatter data, obtained over a 24-day period in fall 1988 with the National Oceanic and Atmospheric Administration's Doppler lidar at 10.59-micron wavelength, are analyzed by using a new technique to lessen biases that are due to dropouts. Typical backscatter cross sections were significantly lower than those routinely observed over the continental United States, although episodic backscatter enhancements caused by cirrus and mineral dust also occurred. Implications of these data on the proposed Laser Atmospheric Wind Sounder wind profiling satellite sensor are discussed.

Task Type and Group Motivation: Implications for a Behavioral Approach to Leadership in Small Groups.

ERIC Educational Resources Information Center

Latham, Van M.

1987-01-01

Discusses a theory of leadership effectiveness in small discussion/decision making groups developed to facilitate discussion and goal efficacy. Develops four leadership styles (coordinator, inventor, enthusiast, and director) focusing on two critical questions the leader must address. Discusses implications of the model for leadership training and…

Cardiac Computed Tomography and Magnetic Resonance Imaging in the Evaluation of Mitral and Tricuspid Valve Disease: Implications for Transcatheter Interventions.

PubMed

Naoum, Christopher; Blanke, Philipp; Cavalcante, João L; Leipsic, Jonathon

2017-03-01

Transcatheter interventions to treat mitral and tricuspid valve disease are becoming increasingly available because of the growing number of elderly patients with significant comorbidities or high operative risk. Thorough clinical and imaging evaluation in these patients is essential. The latter involves both characterization of the mechanism and severity of valvular disease as well as determining the hemodynamic consequences and extent of ventricular remodeling, which is an important predictor of future outcomes. Moreover, an assessment of the suitability and risk of complications associated with device-specific therapies is also an important component of the preprocedural evaluation in this cohort. Although echocardiography including 2-dimensional and 3-dimensional methods has an important role in the initial assessment and procedural guidance, cross-sectional imaging, including both computed tomographic imagning and cardiac magnetic resonance imaging, is increasingly being integrated into the evaluation of mitral and tricuspid valve disease. In this review, we discuss the role of cross-sectional imaging in mitral and tricuspid valve disease, primarily valvular regurgitation assessment, with an emphasis on the preprocedural evaluation and implications for transcatheter interventions. © 2017 American Heart Association, Inc.

Autism Symptomatology in Boys with Fragile X Syndrome: A Cross Sectional Developmental Trajectories Comparison with Nonsyndromic Autism Spectrum Disorder

PubMed Central

Thurman, Angela John; McDuffie, Andrea; Kover, Sara T.; Hagerman, Randi J.; Abbeduto, Leonard

2015-01-01

Although males with fragile X syndrome (FXS) are frequently described as demonstrating autism symptomatology, there is much debate regarding whether the behavioral symptoms representing the core domains of autism are the result of the same or different underlying neurological/psychological mechanisms. The present study used a cross-sectional developmental trajectories approach to compare the profiles of autism symptomatology relative to chronological age (CA), nonverbal IQ, and expressive vocabulary ability between individuals with FXS and individuals with nonsyndromic ASD. Results suggest that the onset of autism symptoms and their developmental trajectories in males with FXS differ in important ways as a function of chronological age, nonverbal cognitive ability, and expressive vocabulary relative to males with nonsyndromic ASD. Theoretical and clinical implications are discussed. PMID:25904201

Calculations of Maxwellian-averaged cross sections and astrophysical reaction rates using the ENDF/B-VII.0, JEFF-3.1, JENDL-3.3, and ENDF/B-VI.8 evaluated nuclear reaction data libraries

NASA Astrophysics Data System (ADS)

Pritychenko, B.; Mughaghab, S. F.; Sonzogni, A. A.

2010-11-01

We have calculated the Maxwellian-averaged cross sections and astrophysical reaction rates of the stellar nucleosynthesis reactions (n, γ), (n, fission), (n, p), (n, α), and (n, 2n) using the ENDF/B-VII.0, JEFF-3.1, JENDL-3.3, and ENDF/B-VI.8 evaluated nuclear reaction data libraries. These four major nuclear reaction libraries were processed under the same conditions for Maxwellian temperatures (kT) ranging from 1 keV to 1 MeV. We compare our current calculations of the s-process nucleosynthesis nuclei with previous data sets and discuss the differences between them and the implications for nuclear astrophysics.

The research-practice relationship in ergonomics and human factors--surveying and bridging the gap.

PubMed

Chung, Amy Z Q; Shorrock, Steven T

2011-05-01

Significant discord has been aired regarding the widening research-practice gap in several disciplines (e.g. psychology, healthcare), especially with reference to research published in academic journals. The research-practice gap has profound and wide-ranging implications for the adequacy of ergonomics and human factors (E/HF) research and the implementation of research findings into practice. However, no substantive research on this issue has been identified in E/HF. Using an online questionnaire, practitioners were asked about their application of scientific research findings published in peer-reviewed journals and to suggest ways to improve research application in practice. A total of 587 usable responses were collected, spanning 46 countries. This article describes some of the key differences and correlations concerning reading, usefulness and barriers to application among respondents, who varied in terms of organisational type, percentage of work time devoted to application vs. research, society membership and experience. Various solutions proposed by the survey respondents on ways to bridge the research-practice gap are discussed. STATEMENT OF RELEVANCE: The relationship between research and practice in E/HF has long been a subject of discussion, with commentators pointing to tension and possible implications for the adequacy of the discipline. Findings from a cross-sectional survey provide ergonomics practitioners' views on research, leading to discussion of strategies for achieving better integration.

Fundamental Motor Skill Proficiency of 6- to 9-Year-Old Singaporean Children.

PubMed

Mukherjee, Swarup; Ting Jamie, Lye Ching; Fong, Leong Hin

2017-06-01

Fundamental movement proficiency (FMS) is most successfully acquired during early school years. This cross-sectional study assessed FMS proficiency in Singaporean children at the start of and following 2.5 years of primary school physical education (PE). Participants were 244 children from Primary 1 and 3 levels. Fundamental movement skills (FMS) were assessed with the Test of Gross Motor Development-Second Edition (TGMD-2) that includes locomotor (LOCO) and object control (OC) subtests. Most children were rated "average" and "below average" for LOCO skills but "poor" and "below average" for OC skills without significant gender differences on either subtest or overall FMS proficiency and without FMS mastery. These young Singaporean children failed to exhibit age-appropriate FMS proficiency despite early PE exposure, and they demonstrated lags in FMS compared with the TGMD-2 U.S. normative sample. We discuss implications for sports competence perception, difficulty in coping with later movement learning expectations and reduced later motivation to participate in PE and play. We also discuss implications for preschool and lower primary school PE curricula with a particular focus on both OC skills and LOCO skills requiring muscular fitness like hopping and jumping.

Susceptibility to chronic inflammation: an update.

PubMed

Nasef, Noha Ahmed; Mehta, Sunali; Ferguson, Lynnette R

2017-03-01

Chronic inflammation is defined by the persistence of inflammatory processes beyond their physiological function, resulting in tissue destruction. Chronic inflammation is implicated in the progression of many chronic diseases and plays a central role in chronic inflammatory and autoimmune disease. As such, this review aims to collate some of the latest research in relation to genetic and environmental susceptibilities to chronic inflammation. In the genetic section, we discuss some of the updates in cytokine research and current treatments that are being developed. We also discuss newly identified canonical and non-canonical genes associated with chronic inflammation. In the environmental section, we highlight some of the latest updates and evidence in relation to the role that infection, diet and stress play in promoting inflammation. The aim of this review is to provide an overview of the latest research to build on our current understanding of chronic inflammation. It highlights the complexity associated with chronic inflammation, as well as provides insights into potential new targets for therapies that could be used to treat chronic inflammation and consequently prevent disease progression.

Compulsive Buying among College Students: An Investigation of Its Antecedents, Consequences, and Implications for Public Policy.

ERIC Educational Resources Information Center

Roberts, James A.

1998-01-01

This study investigated the incidence, antecedents, consequences, and policy implications of compulsive buying among college students (n=300). Details contributing factors and discusses the relationship between credit card use and compulsive buying. Discusses the implications for consumer policy and suggestions for further research. (JOW)

Testing Photoionization Calculations Using Chandra X-ray Spectra

NASA Technical Reports Server (NTRS)

Kallman, Tim

2008-01-01

A great deal of work has been devoted to the accumulation of accurate quantities describing atomic processes for use in analysis of astrophysical spectra. But in many situations of interest the interpretation of a quantity which is observed, such as a line flux, depends on the results of a modeling- or spectrum synthesis code. The results of such a code depends in turn on many atomic rates or cross sections, and the sensitivity of the observable quantity on the various rates and cross sections may be non-linear and if so cannot easily be derived analytically. In such cases the most practical approach to understanding the sensitivity of observables to atomic cross sections is to perform numerical experiments, by calculating models with various rates perturbed by random (but known) factors. In addition, it is useful to compare the results of such experiments with some sample observations, in order to focus attention on the rates which are of the greatest relevance to real observations. In this paper I will present some attempts to carry out this program, focussing on two sample datasets taken with the Chandra HETG. I will discuss the sensitivity of synthetic spectra to atomic data affecting ionization balance, temperature, and line opacity or emissivity, and discuss the implications for the ultimate goal of inferring astrophysical parameters.

Sensitivity Analysis Applied to Atomic Data Used for X-ray Spectrum Synthesis

NASA Technical Reports Server (NTRS)

Kallman, Tim

2006-01-01

A great deal of work has been devoted to the accumulation of accurate quantities describing atomic processes for use in analysis of astrophysical spectra. But in many situations of interest the interpretation of a quantity which is observed, such as a line flux, depends on the results of a modeling- or spectrum synthesis code. The results of such a code depends in turn 011 many atomic rates or cross sections, and the sensitivity of the observable quantity on the various rates and cross sections may be non-linear and if so cannot easily be derived analytically. In such cases the most practical approach to understanding the sensitivity of observables to atomic cross sections is to perform numerical experiments, by calculating models with various rates perturbed by random (but known) factors. In addition, it is useful to compare the results of such experiments with some sample observations, in order to focus attention on the rates which are of the greatest relevance to real observations. In this paper I will present some attempts to carry out this program, focussing on two sample datasets taken with the Chandra HETG. I will discuss the sensitivity of synthetic spectra to atomic data affecting ionization balance, temperature, and line opacity or emissivity, and discuss the implications for the ultimate goal of inferring astrophysical parameters.

Sensitivity Analysis Applied to Atomic Data Used for X-ray Spectrum Synthesis

NASA Technical Reports Server (NTRS)

Kallman, Tim

2006-01-01

A great deal of work has been devoted to the accumulation of accurate quantities describing atomic processes for use in analysis of astrophysical spectra. But in many situations of interest the interpretation of a quantity which is observed, such as a line flux, depends on the results of a modeling- or spectrum synthesis code. The results of such a code depends in turn on many atomic rates or cross sections, and the sensitivity of the observable quantity on the various rates and cross sections may be non-linear and if so cannot easily be derived analytically. In such cases the most practical approach to understanding the sensitivity of observables to atomic cross sections is to perform numerical experiments, by calculating models with various rates perturbed by random (but known) factors. In addition, it is useful to compare the results of such experiments with some sample observations, in order to focus attention on the rates which are of the greatest relevance to real observations. In this paper I will present some attempts to carry out this program, focussing on two sample datasets taken with the Chandra HETG. I will discuss the sensitivity of synthetic spectra to atomic data affecting ionization balance, temperature, and line opacity or emissivity, and discuss the implications for the ultimate goal of inferring astrophysical parameters.

The Neuropsychology of Risky Sexual Behavior.

PubMed

Ross, J Megan; Duperrouzel, Jacqueline; Vega, Melanie; Gonzalez, Raul

2016-07-01

Engagement in risky sexual behavior (RSB) is a significant public health concern. A growing body of literature is elucidating the role of brain systems and neuropsychological constructs implicated in RSB, which may pave the way for novel insights and prevention efforts. In this article, we review studies incorporating neuropsychology into the study of RSB across the lifespan. The review of the literature on the neuropsychology of RSB is separated into three different sections by age of participants. Background is presented on research associating RSB with neurocognitive processes and the brain systems involved. Given the overlap between RSBs and substance use, studies addressing these problems in tandem are also discussed. Neurocognitive constructs are implicated in RSB, including impulsivity, decision-making, and working memory. Thus far, evidence suggest that neuropsychological factors are associated with engagement in RSB. More research on the influence of neuropsychological factors on engagement in RSB is necessary and may help inform future prevention efforts. (JINS, 2016, 22, 586-594).

Assessment of health implications related to processing and use of natural wool insulation products.

PubMed

Mansour, E; Loxton, C; Elias, R M; Ormondroyd, G A

2014-12-01

This paper discusses possible health implications related to dust particles released during the manufacture of sheep's wool-based non-woven insulation material. Such insulation may replace traditional synthetic insulation products used in roofs, wall cavities, etc. A review of the literature concerning organic dusts in general and sheep's wool fiber summarizes dust exposure patterns, toxicological pathways and the hazards imposed by inhalation and explosion risk. This paper highlights a need for more research in order to refrain from overgeneralizing potential pulmonary and carcinogenic risks across the industries. Variables existing between industries such as the use of different wool types, processes, and additives are shown to have varying health effects. Within the final section of the paper, the health issues raised are compared with those that have been extensively documented for the rock and glass wool industries. Copyright © 2014 Elsevier Ltd. All rights reserved.

Epilogue: Reading Comprehension Is Not a Single Ability-Implications for Assessment and Instruction.

PubMed

Kamhi, Alan G; Catts, Hugh W

2017-04-20

In this epilogue, we review the 4 response articles and highlight the implications of a multidimensional view of reading for the assessment and instruction of reading comprehension. We reiterate the problems with standardized tests of reading comprehension and discuss the advantages and disadvantages of recently developed authentic tests of reading comprehension. In the "Instruction" section, we review the benefits and limitations of strategy instruction and highlight suggestions from the response articles to improve content and language knowledge. We argue that the only compelling reason to administer a standardized test of reading comprehension is when these tests are necessary to qualify students for special education services. Instruction should be focused on content knowledge, language knowledge, and specific task and learning requirements. This instruction may entail the use of comprehension strategies, particularly those that are specific to the task and focus on integrating new knowledge with prior knowledge.

Efficacy of misoprostol for the treatment of postpartum hemorrhage: current knowledge and implications for health care planning.

PubMed

Prata, Ndola; Weidert, Karen

2016-01-01

A myriad of interventions exist to treat postpartum hemorrhage (PPH), ranging from uterotonics and hemostatics to surgical and aortic compression devices. Nonetheless, PPH remains the leading cause of maternal mortality worldwide. The purpose of this article is to review the available evidence on the efficacy of misoprostol for the treatment of primary PPH and discuss implications for health care planning. Using PubMed, Web of Science, and GoogleScholar, we reviewed the literature on randomized controlled trials of interventions to treat PPH with misoprostol and non-randomized field trials with controls. We discuss the current knowledge and implications for health care planning, especially in resource-poor settings. The treatment of PPH with 800 μg of misoprostol is equivalent to 40 IU of intravenous oxytocin in women who have received oxytocin for the prevention of PPH. The same dose might be an option for the treatment of PPH in women who did not receive oxytocin for the prevention of PPH and do not have access to oxytocin for treatment. Adding misoprostol to standard uterotonics has no additional benefits to women being treated for PPH, but the beneficial adjunctive role of misoprostol to conventional uterotonics is important in reducing intra- and postoperative hemorrhage during cesarean section. Misoprostol is an effective uterotonic agent in the treatment of PPH. Clinical guidelines and treatment protocols should be updated to reflect the current knowledge on the efficacy of misoprostol for the treatment of PPH with 800 μg sublingually.

Distress and adjustment among adolescents and young adults with cancer: an empirical and conceptual review

PubMed Central

Wakefield, Claire E.

2013-01-01

Adolescents and young adults (AYAs) with cancer must simultaneously navigate the challenges associated with their cancer experience, whilst striving to achieve a number of important developmental milestones at the cusp of adulthood. The disruption caused by their cancer experience at this critical life-stage is assumed to be responsible for significant distress among AYAs living with cancer. The quality and severity of psychological outcomes among AYAs remain poorly documented, however. This review examined the existing literature on psychological outcomes among AYAs living with cancer. All psychological outcomes (both distress and positive adjustment) were included, and AYAs were included across the cancer trajectory, ranging from newly-diagnosed patients, to long-term cancer survivors. Four key research questions were addressed. Section 1 answered the question, “What is the nature and prevalence of distress (and other psychological outcomes) among AYAs living with cancer?” and documented rates of clinical distress, as well as evidence for the trajectory of this distress over time. Section 2 examined the individual, cancer/treatment-related and socio-demographic factors that have been identified as predictors of these outcomes in this existing literature. Section 3 examined current theoretical models relevant to explaining psychological outcomes among AYAs, including developmental models, socio-cognitive and family-systems models, stress-coping frameworks, and cognitive appraisal models (including trauma and meaning making models). The mechanisms implicated in each model were discussed, as was the existing evidence for each model. Converging evidence implicating the potential role of autobiographical memory and future thinking systems in how AYAs process and integrate their cancer experience into their current sense of self and future goals are highlighted. Finally, Section 4 addressed the future of psycho-oncology in understanding and conceptualizing psychological outcomes among AYAs living with cancer, by discussing recent empirical advancements in adjacent, non-oncology fields that might improve our understanding of psychological outcomes in AYAs living with cancer. Included in these were models of memory and future thinking drawn from the broader psychology literature that identify important mechanisms involved in adjustment, as well as experimental paradigms for the study of these mechanisms within analogue, non-cancer AYA samples. PMID:26835313

Velocity measurements in a turbulent trailing vortex and their application to BWI noise prediction

NASA Technical Reports Server (NTRS)

Devenport, William J.; Glegg, Stewart A. L.

1991-01-01

The objectives were to observe the turbulence structure and spectral characteristics of the trailing vortex shed by a rectangular NACA 0012 wing over a range of conditions and to incorporate these observations into the blade-wake interaction (BWI) noise-prediction method of Glegg (1989). The following sections are presented: (1) measurements performed during the first year of this two year investigation; (2) presentation and discussion of a representative sample of the results; (3) implications for the BWI noise prediction method; and (4) re-evaluation of work planned for the second year.

Power, uncertainty, self-transcendence, and quality of life in breast cancer survivors.

PubMed

Farren, Arlene T

2010-01-01

The purpose of the study was to examine the relations among power, uncertainty, self-transcendence, and quality of life in breast cancer survivors from the perspective of Rogers' science of unitary human beings. A correlational, cross-sectional study with purposive sampling (n = 104) was conducted. The results included statistically significant correlations, explained variance, and mediating relations among the pattern manifestations. The researcher concluded that there are complex and synergistic relations among the cluster of field pattern manifestations that contribute to quality of life in breast cancer survivors. Implications for theory, research, and practice are discussed.

Surveillance as cultural practice.

PubMed

Monahan, Torin

2011-01-01

This special section of The Sociological Quarterly explores research on “surveillance as cultural practice,” which indicates an orientation to surveillance that views it as embedded within, brought about by, and generative of social practices in specific cultural contexts. Such an approach is more likely to include elements of popular culture, media, art, and narrative; it is also more likely to try to comprehend people's engagement with surveillance on their own terms, stressing the production of emic over etic forms of knowledge. This introduction sketches some key developments in this area and discusses their implications for the field of “surveillance studies” as a whole.

Foster Care Outcomes for Children With Intellectual Disability.

PubMed

Slayter, Elspeth M

2016-10-01

The promotion of speedy, permanent outcomes for foster children is a central child welfare policy goal. However, while children with intellectual disability (ID) are at greater risk for child welfare involvement, little is known about their case outcomes. This cross-sectional national study explores between-group foster care outcomes. Foster children with intellectual disability were more likely to have experienced an adoption disruption or dissolution but less likely to be reunified with a parent, primary caretaker or other family member. Implications for interagency collaboration in support of pre and post-foster care discharge support services are discussed.

Audio visual summary: Implementing PURPA in Mid-America

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

Not Available

The audio-visual presentation, Implementing PURPA in Mid-America, is a slide presentation designed to complement deliverable W-101-2, a booklet entitled Implementing PURPA in Mid-America: A Guide to the Public Utility Regulatory Policies Act. The presentation lasts 10 to 12 min and explains the major sections of PURPA, the rules promulgated by the Federal Energy Regulatory Commission to implement PURPA, and the implications of PURPA and its rules. It delineates the rights and responsibilities of citizens who want to sell electricity to utilities, explains the certification process, and discusses the rights and responsibilities of the utilities.

Corrected black hole thermodynamics in Damour-Ruffini’s method with generalized uncertainty principle

NASA Astrophysics Data System (ADS)

Zhou, Shiwei; Chen, Ge-Rui

Recently, some approaches to quantum gravity indicate that a minimal measurable length lp ˜ 10-35 should be considered, a direct implication of the minimal measurable length is the generalized uncertainty principle (GUP). Taking the effect of GUP into account, Hawking radiation of massless scalar particles from a Schwarzschild black hole is investigated by the use of Damour-Ruffini’s method. The original Klein-Gordon equation is modified. It is obtained that the corrected Hawking temperature is related to the energy of emitting particles. Some discussions appear in the last section.

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

Pritychenko, B., E-mail: pritychenko@bnl.go; Mughaghab, S.F.; Sonzogni, A.A.

We have calculated the Maxwellian-averaged cross sections and astrophysical reaction rates of the stellar nucleosynthesis reactions (n, {gamma}), (n, fission), (n, p), (n, {alpha}), and (n, 2n) using the ENDF/B-VII.0, JEFF-3.1, JENDL-3.3, and ENDF/B-VI.8 evaluated nuclear reaction data libraries. These four major nuclear reaction libraries were processed under the same conditions for Maxwellian temperatures (kT) ranging from 1 keV to 1 MeV. We compare our current calculations of the s-process nucleosynthesis nuclei with previous data sets and discuss the differences between them and the implications for nuclear astrophysics.

Responses to prospective payment by rural New Mexico hospitals.

PubMed

Smith, H L; Piland, N F; Phillipp, A M

1991-12-01

A cross-sectional study is used to determine how rural New Mexico hospitals altered service diversification, inpatient service emphasis, and service promotion during Medicare's prospective payment system (PPS) transition and posttransition phases. Results suggest that the hospitals implemented distinct strategies in response to PPS. The posttransition strategies were examined for their association with improved revenue and utilization indicators. Few of the service diversification and promotional strategies were consistent predictors of performance. Emphasis on fine-tuning inpatient services was the most promising predictor of higher utilization and revenue measures. The implications for other rural hospitals are discussed.

Reported maternal styles and substance use: a cross-sectional study among educated Albanian young adults.

PubMed

Kalyva, Efrosini; Melonashi, Erika

2014-05-01

The study explored a predictive model of substance use including perceived maternal parenting style, age and gender. Participants were 347 Albanian young adults (144 males and 203 females) aged 18 to 28 years. They completed the Parental Authority Questionnaire and the Adolescent Alcohol and Drug Involvement Scale. Gender, perceived authoritative maternal style, and age predicted a proportion of substance use involvement. Gender and perceived authoritative maternal style also predicted the proportion of young people at risk for substance use or abuse. Implications of the findings and limitations of the study are discussed.

Sapwood area ofPinus contorta stands as a function of mean size and density.

PubMed

Long, James N; Dean, Thomas J

1986-09-01

An indirect test of the relationship between leaf area and the combination of mean size and density is made in stands of lodgepole pine (Pinus contorta Dougl.). Total sapwood cross-sectional area of these stands is a function of the product of density and mean diameter raised to an exponent of about 1.6. Results from other studies, representing four species, suggest that this relationship between sapwood area and the combination of mean size and density may be general. The implications of the relationship are discussed in the context of evapotranspiration, competition and self-thinning.

Responses to prospective payment by rural New Mexico hospitals.

PubMed Central

Smith, H L; Piland, N F; Phillipp, A M

1991-01-01

A cross-sectional study is used to determine how rural New Mexico hospitals altered service diversification, inpatient service emphasis, and service promotion during Medicare's prospective payment system (PPS) transition and posttransition phases. Results suggest that the hospitals implemented distinct strategies in response to PPS. The posttransition strategies were examined for their association with improved revenue and utilization indicators. Few of the service diversification and promotional strategies were consistent predictors of performance. Emphasis on fine-tuning inpatient services was the most promising predictor of higher utilization and revenue measures. The implications for other rural hospitals are discussed. PMID:1743969

An Investigation of the Ionization Structure of the Carina Spiral Arm with WHAM

NASA Astrophysics Data System (ADS)

Benjamin, Robert A.; Krishnarao, Dhanesh; Haffner, L. Matthew

2018-01-01

Recent investigations of the Sagittarius-Carina spiral arm with the Wisconsin H-alpha Mapper (Krishnarao et al 2017) show the presence of ionized gas stretching up to three kiloparsecs above and below the Carina section of this spiral arm. This arm segment, which wraps outside the solar circle in the fourth quadrant of the Galactic disk, seems to be unusual when compared to the other Milky Way spiral arms measured with WHAM. We review the status of what is known about the vertical ionization structure of the spiral arms of the Milky Way Galaxy and relate the properties of this spiral arm section to recent investigations of midplane HII regions and star formation in the Milky Way disk. We discuss potential implications of this star formation and ionization for our understanding of Milky Way Galactic structure.

The effects of a housing mobility experiment on participants' residential environments

PubMed Central

Nguyen, Quynh C.; Acevedo-Garcia, Dolores; Schmidt, Nicole M.; Osypuk, Theresa L.

2017-01-01

We used the Moving to Opportunity (MTO) housing experiment to inform how housing choice vouchers and housing mobility policies can assist families living in high-poverty areas to make opportunity moves to higher quality neighborhoods, across a wide range of neighborhood attributes. We compared the neighborhood attainment of the three randomly-assigned MTO treatment groups (Low Poverty voucher, Section 8 voucher, Control group) at 1997 and 2002 locations (4-7 years after baseline), by using survey reports, and by linking residential histories to numerous different administrative and population-based datasets. Compared to controls, families in Low-Poverty and Section 8 groups experienced substantial improvements in neighborhood conditions across diverse measures, including economic conditions, social systems (e.g., collective efficacy), physical features of the environment (e.g., tree cover) and health outcomes. The Low-poverty voucher group moreover achieved better neighborhood attainment compared to Section 8. Treatment effects were largest for New York and Los Angeles. We discuss the implications of our findings for expanding affordable housing policy. PMID:28966541

Health tweets: an exploration of health promotion on twitter.

PubMed

Donelle, Lorie; Booth, Richard G

2012-09-30

Twitter® is a popular microblogging site that allows users to disseminate information in 140 characters of text or less. A review of literature indicated that, to date, there has been little inquiry into the health based discussions conceptualized and enacted within and among Twitter users. Methods for this qualitative study included a directed content analysis, guided by the Public Health Agency of Canada's Determinant of Health (DOH) framework was completed to explore health based discussions on Twitter. A 24-hour cross-section of tweets (N=2400) containing the word or hashtag 'health' were collected for analysis. Findings revealed predominant themes of health services, personal health practices, and education. Many of the tweeted messages reflected existing political and social issues publicized within the global mass media. This study also considered the evolving dynamic behind the conceptualization of health and how it is co-constructed through news media, advertising, and social network technologies. Discussion of the emerging themes and implications for practice are presented.

Sex-differential heterologous (non-specific) effects of vaccines: an emerging public health issue that needs to be understood and exploited.

PubMed

Flanagan, Katie L; Plebanski, Magdalena

2017-01-01

Vaccines have heterologous effects on the immune system, leading to altered susceptibility to a range of pathogens, and possibly allergy and autoimmunity. Effects are often sex-differential. This review discusses the evidence, mechanisms and public health implications of the non-specific effects of vaccines (NSEs). Areas covered: This article firstly discusses the World Health Organization systematic review of the evidence for sex-differential heterologous effects of vaccines, and further PubMed indexed studies on NSEs on susceptibility to infectious diseases, allergy, autoimmunity and malignancy in animals and humans. Potential immunological mechanisms are evaluated, including sex-differential effects. Finally it describes how advances in systems biology might be applied to study such effects. Expert commentary: This section points out the need to understand immune mechanisms in order to exploit beneficial vaccine effects, and diminish deleterious ones. It suggests analysis of vaccine effects by sex is important, and discusses the future for personalised vaccines that take these effects into account.

Affective Cognition and its Disruption in Mood Disorders

PubMed Central

Elliott, Rebecca; Zahn, Roland; Deakin, J F William; Anderson, Ian M

2011-01-01

In this review, we consider affective cognition, responses to emotional stimuli occurring in the context of cognitive evaluation. In particular, we discuss emotion categorization, biasing of memory and attention, as well as social/moral emotion. We discuss limited neuropsychological evidence suggesting that affective cognition depends critically on the amygdala, ventromedial frontal cortex, and the connections between them. We then consider neuroimaging studies of affective cognition in healthy volunteers, which have led to the development of more sophisticated neural models of these processes. Disturbances of affective cognition are a core and specific feature of mood disorders, and we discuss the evidence supporting this claim, both from behavioral and neuroimaging perspectives. Serotonin is considered to be a key neurotransmitter involved in depression, and there is a considerable body of research exploring whether serotonin may mediate disturbances of affective cognition. The final section presents an overview of this literature and considers implications for understanding the pathophysiology of mood disorder as well as developing and evaluating new treatment strategies. PMID:20571485

Overview and Implications of the Surgeon General's Report on Mental Health. Topical Discussion.

ERIC Educational Resources Information Center

Katz-Leavy, Judy; Bornemann, Thomas; Burns, Barbara J.; Friedman, Robert; Jenson, Peter; Osher, Trina

This brief paper on a topical discussion session held at a conference on children's mental health about implications of the 1999 report, "Mental Health: A Report of the Surgeon General," for children. The discussion focuses primarily on the chapter in the report specifically about children and mental health with comments by four individuals who…

Homebound older persons: Prevalence, characteristics, and longitudinal predictors

PubMed Central

Cohen-Mansfield, Jiska; Shmotkin, Dov; Hazan, Haim

2011-01-01

The current study examines the prevalence and correlates of homebound status aiming to elucidate the predictors and implications of being homebound. Analyzed sample was drawn from two representative cohorts of older persons in Israel, including 1191 participants (mean age = 83.10 ± 5.3 years) of the first wave of the Cross-Sectional and Longitudinal Aging Study (CALAS) and 418 participants (mean age = 83.13 ± 5.2) of the Israeli Multidisciplinary Aging Study (IMAS). Cross-sectional and longitudinal analyses were conducted. Homebound prevalence rates of 17.7% -19.5% were found. Homebound participants tended to be older, female, have obese or underweight body mass index (BMI), poorer health, lower functional status, less income, higher depressed affect, were significantly lonelier (in CALAS), and more likely to have stairs and no elevators, than their counterparts. Predictors of becoming homebound include low functional IADL status, having stairs and no elevator (in both cohorts), old age, female gender, and being obese or underweight (in CALAS). The study shows homebound status is a prevalent problem in old-old Israelis. Economic and socio-demographic resources, environment, and function play a role in determining the older person's homebound status. Implications for preventing homebound status and mitigating its impact with regards to the Israeli context are discussed. PMID:21420181

Teaching Improvisation through Processes. Applications in Music Education and Implications for General Education

PubMed Central

Biasutti, Michele

2017-01-01

Improvisation is an articulated multidimensional activity based on an extemporaneous creative performance. Practicing improvisation, participants expand sophisticated skills such as sensory and perceptual encoding, memory storage and recall, motor control, and performance monitoring. Improvisation abilities have been developed following several methodologies mainly with a product-oriented perspective. A model framed under the socio-cultural theory of learning for designing didactic activities on processes instead of outcomes is presented in the current paper. The challenge is to overcome the mere instructional dimension of some practices of teaching improvisation by designing activities that stimulate self-regulated learning strategies in the students. In the article the present thesis is declined in three ways, concerning the following three possible areas of application: (1) high-level musical learning, (2) musical pedagogy with children, (3) general pedagogy. The applications in the music field focusing mainly on an expert's use of improvisation are discussed. The last section considers how these ideas should transcend music studies, presenting the benefits and the implications of improvisation activities for general learning. Moreover, the application of music education to the following cognitive processes are discussed: anticipation, use of repertoire, emotive communication, feedback and flow. These characteristics could be used to outline a pedagogical method for teaching music improvisation based on the development of reflection, reasoning, and meta-cognition. PMID:28626441

Teaching Improvisation through Processes. Applications in Music Education and Implications for General Education.

PubMed

Biasutti, Michele

2017-01-01

Improvisation is an articulated multidimensional activity based on an extemporaneous creative performance. Practicing improvisation, participants expand sophisticated skills such as sensory and perceptual encoding, memory storage and recall, motor control, and performance monitoring. Improvisation abilities have been developed following several methodologies mainly with a product-oriented perspective. A model framed under the socio-cultural theory of learning for designing didactic activities on processes instead of outcomes is presented in the current paper. The challenge is to overcome the mere instructional dimension of some practices of teaching improvisation by designing activities that stimulate self-regulated learning strategies in the students. In the article the present thesis is declined in three ways, concerning the following three possible areas of application: (1) high-level musical learning, (2) musical pedagogy with children, (3) general pedagogy. The applications in the music field focusing mainly on an expert's use of improvisation are discussed. The last section considers how these ideas should transcend music studies, presenting the benefits and the implications of improvisation activities for general learning. Moreover, the application of music education to the following cognitive processes are discussed: anticipation, use of repertoire, emotive communication, feedback and flow. These characteristics could be used to outline a pedagogical method for teaching music improvisation based on the development of reflection, reasoning, and meta-cognition.

Learned-Helplessness Theory: Implications for Research in Learning Disabilities.

ERIC Educational Resources Information Center

Canino, Frank J.

1981-01-01

The application of learned helplessness theory to achievement is discussed within the context of implications for research in learning disabilities. Finally, the similarities between helpless children and learning disabled students in terms of problems solving and attention are discussed. (Author)

Reinforcement learning and Tourette syndrome.

PubMed

Palminteri, Stefano; Pessiglione, Mathias

2013-01-01

In this chapter, we report the first experimental explorations of reinforcement learning in Tourette syndrome, realized by our team in the last few years. This report will be preceded by an introduction aimed to provide the reader with the state of the art of the knowledge concerning the neural bases of reinforcement learning at the moment of these studies and the scientific rationale beyond them. In short, reinforcement learning is learning by trial and error to maximize rewards and minimize punishments. This decision-making and learning process implicates the dopaminergic system projecting to the frontal cortex-basal ganglia circuits. A large body of evidence suggests that the dysfunction of the same neural systems is implicated in the pathophysiology of Tourette syndrome. Our results show that Tourette condition, as well as the most common pharmacological treatments (dopamine antagonists), affects reinforcement learning performance in these patients. Specifically, the results suggest a deficit in negative reinforcement learning, possibly underpinned by a functional hyperdopaminergia, which could explain the persistence of tics, despite their evident inadaptive (negative) value. This idea, together with the implications of these results in Tourette therapy and the future perspectives, is discussed in Section 4 of this chapter. © 2013 Elsevier Inc. All rights reserved.

Implications of Telecommuting in a Library Environment.

ERIC Educational Resources Information Center

Meglio, Delores

1991-01-01

Discussion of telecommuting possibilities focuses on a program at Information Access Company that allows indexers and abstractors to work at home. Employer and employee expectations are discussed, equipment provisions are described, employee benefits are examined, and implications for the library environment are suggested. (LRW)

Comparison of CDOM EEMs Characteristics along F and PN section in Eastern China Sea: significance for sources tracing

NASA Astrophysics Data System (ADS)

Du, Yong; Zhang, Xiaoyu; Jiang, Binbin; Huang, Dasong; Yao, Lingling

2015-04-01

In this paper, a total of 28 water samples were collected mainly from three sections(C section in the Yangtze river inner estuary, PN section and F section on the spindle of Changjiang diluted water influenced by different hydrodynamic processes),which taken on two cruises in spring and summer of 2011. Absorption and fluorescence spectroscopy were measured along with dissolved organic carbon(DOC) concentrations and temperature, salinity and another environmental parameters to characterize the material sources and environmental implications of dissolved organic matter(DOM). Two protein-like components(tyrosine-like peak B and tryptophan-like peak T1), and two humic-like components(marine humic-like peak M and ultraviolet region humic-like peak A ) were identified by PARAFAC. We discussed CDOM distribution characteristic, material composition, and influence factors during the slowly dilution process of Changjiang diluted water into the east China sea by comparing the correlation of the CDOM absorption, fluorescence intensity, and fluorescence peak with DOC, in order to provide the based biogeochemistry theory basis for building DOC implications using CDOM fluorescence properties. The results revealed that:1) the Yangtze river and its inner estuary (upstream of the river mouth) were detected a higher amount of humic-like components. With the rapid dilution (or settlement) at the inner estuary, the humic-like components would further spread and dilute slowly on PN section and F section. On PN section, the terrigenous material is the main source material, and the main mechanism of CDOM distribution characteristics is controlled by dilution diffusion. Affected by the water mass convergence, marine dissolved organic matter in local waters had obvious input. However, due to the complexed hydrodynamic environment on F section, the input of terrigenous material has many ways. The influence of marine dissolved organic matter increased with the offshore distance increases.2) Although the absorption coefficient of DOC has good instruction significance, CDOM fluorescence intensity can more accurately express the amount of DOC in water than that of absorption coefficient with the source of dissolved organic matter enhanced.3) In general, CDOM fluorescence intensity and DOC show good linear relationship in the study region. But the correlation would change in different sea, and may ignore the rapidly dilution(or possibly sedimentation process) of estuarine waters, which need to be further depth study. Keywords: CDOM; F section; PN section; sources tracing; hydrodynamic environment

Spirituality and Resilience Among Mexican American IPV Survivors.

PubMed

de la Rosa, Iván A; Barnett-Queen, Timothy; Messick, Madeline; Gurrola, Maria

2016-12-01

Women with abusive partners use a variety of coping strategies. This study examined the correlation between spirituality, resilience, and intimate partner violence using a cross-sectional survey of 54 Mexican American women living along the U.S.-Mexico border. The meaning-making coping model provides the conceptual framework to explore how spirituality is used as a copying strategy. Multiple ordinary least squares (OLS) regression results indicate women who score higher on spirituality also report greater resilient characteristics. Poisson regression analyses revealed that an increase in level of spirituality is associated with lower number of types of abuse experienced. Clinical, programmatic, and research implications are discussed. © The Author(s) 2015.

Analysis of the Lenticular Jointed MARSIS Antenna Deployment

NASA Technical Reports Server (NTRS)

Mobrem, Mehran; Adams, Douglas S.

2006-01-01

This paper summarizes important milestones in a yearlong comprehensive effort which culminated in successful deployments of the MARSIS antenna booms in May and June of 2005. Experimentally measured straight section and hinge properties are incorporated into specialized modeling techniques that are used to simulate the boom lenticular joints. System level models are exercised to understand the boom deployment dynamics and spacecraft level implications. Discussion includes a comparison of ADAMS simulation results to measured flight data taken during the three boom deployments. Important parameters that govern lenticular joint behavior are outlined and a short summary of lessons learned and recommendations is included to better understand future applications of this technology.

Temperament and Personality in Bariatric Surgery-Resisting Temptations?

PubMed

Claes, Laurence; Müller, Astrid

2015-11-01

Temperament and personality traits can serve as both risk factors as well as protective factors in the development of morbid obesity. In the present review, we present an overview of studies focusing on the relationship between temperament/personality and morbid obesity in pre-operative and postoperative bariatric surgery patients. We consider studies that focus on both a categorical and dimensional point of view on temperament/personality, as well as studies based on cross-sectional and longitudinal designs. Finally, we will integrate the research findings, discuss the implications for assessment and treatment and formulate suggestions for future research. Copyright © 2015 John Wiley & Sons, Ltd and Eating Disorders Association.

Social support and support groups among people with HIV/AIDS in Ghana.

PubMed

Abrefa-Gyan, Tina; Wu, Liyun; Lewis, Marilyn W

2016-01-01

HIV/AIDS, a chronic burden in Ghana, poses social and health outcome concerns to those infected. Examining the Medical Outcome Study Social Support Survey (MOS-SSS) instrument among 300 Ghanaians from a cross-sectional design, Principal Component Analysis yielded four factors (positive interaction, trust building, information giving, and essential support), which accounted for 85.73% of the total variance in the MOS-SSS. A logistic regression analysis showed that essential support was the strongest predictor of the length of time an individual stayed in the support group, whereas positive interaction indicated negative association. The study's implications for policy, research, and practice were discussed.

Radiative capture of cold neutrons by protons and deuteron photodisintegration with twisted beams

NASA Astrophysics Data System (ADS)

Afanasev, Andrei; Serbo, Valeriy G.; Solyanik, Maria

2018-05-01

We consider two basic nuclear reactions: capture of neutrons by protons, n + p → γ + d, and its time-reversed counterpart, photodisintegration of the deuteron, γ + d → n + p. In both of these cases we assume that the incoming beam of neutrons or photons is ‘twisted’ by having an azimuthal phase dependence, i.e., it carries an additional angular momentum along its direction of propagation. Taking a low-energy limit of these reactions, we derive relations between corresponding transition amplitudes and cross sections with plane-wave beams and twisted beams. Implications for experiments with twisted cold neutrons and twisted photon beams are discussed.

Gender differences in the effect of social resources and social status on the retirement satisfaction and health of retirees.

PubMed

Wang, Yihan; Matz-Costa, Christina

2018-05-16

This study explores the effect of positive and negative social support, social reciprocity, and subjective social status on the retirement satisfaction and health of retirees and gender differences therein. Using cross-sectional data from the 2010 and 2012 waves of the Health and Retirement Study (HRS), we found that social support seems to matter more for the retirement satisfaction and health of women, while social reciprocity matters more for the health of men and subjective social status for the retirement satisfaction of men. Implications for the development of social programs and policies over the life course are discussed.

Multiaxial and thermomechanical fatigue considerations in damage tolerant design

NASA Technical Reports Server (NTRS)

Leese, G. E.; Bill, R. C.

1985-01-01

In considering damage tolerant design concepts for gas turbine hot section components, several challenging concerns arise: Complex multiaxial loading situations are encountered; Thermomechanical fatigue loading involving very wide temperature ranges is imposed on components; Some hot section materials are extremely anisotropic; and coatings and environmental interactions play an important role in crack propagation. The effects of multiaxiality and thermomechanical fatigue are considered from the standpoint of their impact on damage tolerant design concepts. Recently obtained research results as well as results from the open literature are examined and their implications for damage tolerant design are discussed. Three important needs required to advance analytical capabilities in support of damage tolerant design become readily apparent: (1) a theoretical basis to account for the effect of nonproportional loading (mechanical and mechanical/thermal); (2) the development of practical crack growth parameters that are applicable to thermomechanical fatigue situations; and (3) the development of crack growth models that address multiple crack failures.

Stressed Oxidation of C/SiC Composites

NASA Technical Reports Server (NTRS)

Halbig, Michael C.; Brewer, David N.; Eckel, Andrew J.; Cawley, James D.

1997-01-01

Constant load, stressed oxidation testing was performed on T-300 C/SiC composites with a SiC seal coat. Test conditions included temperatures ranging from 350 C to 1500 C at stresses of 69 MPa and 172 MPa (10 and 25 ksi). The coupon subjected to stressed oxidation at 550 C/69 MPa for 25 hours had a room temperature residual strength one-half that of the as-received coupons. The coupon tested at the higher stress and all coupons tested at higher temperatures failed in less than 25 hr. Microstructural analysis of the fracture surfaces, using SEM (scanning electron microscopy), revealed the formation of reduced cross-sectional fibers with pointed tips. Analysis of composite cross-sections show pathways for oxygen ingress. The discussion will focus on fiber/matrix interphase oxidation and debonding as well as the formation and implications of the fiber tip morphology.

Depression, Stress, and Anhedonia: Toward a Synthesis and Integrated Model

PubMed Central

Pizzagalli, Diego A.

2014-01-01

Depression is a significant public health problem, but its etiology and pathophysiology remain poorly understood. Such incomplete understanding likely arises from the fact that depression encompasses a heterogeneous set of disorders. To overcome these limitations, renewed interest in intermediate phenotypes (endophenotypes) has resurfaced, and anhedonia has emerged as one of the most promising endophenotypes of depression. Here, a heuristic model is presented postulating that anhedonia arises from dysfunctional interactions between stress and brain reward systems. To this end, we review and integrate three bodies of independent literature investigating the role of (1) anhedonia, (2) dopamine, and (3) stress in depression. In a fourth section, we summarize animal data indicating that stress negatively affect mesocorticolimbic dopaminergic pathways critically implicated in incentive motivation and reinforcement learning. In the last section, we provide a synthesis of these four literatures, present initial evidence consistent with our model, and discuss directions for future research. PMID:24471371

Alagille syndrome and pregnancy: anesthetic management for cesarean section.

PubMed

Rahmoune, F C; Bruyère, M; Tecsy, M; Benhamou, D

2011-10-01

A 34-year-old multiparous woman with a breech presentation, intrauterine growth restriction and premature rupture of membranes was transferred to our referral unit at 33 weeks of gestation. She was diagnosed with Alagille syndrome soon after birth because of cholestasis and pruritus. Her condition was later complicated by esophageal varices, treated with propranolol, thrombocytopenia, and insulin-dependent diabetes. She had characteristic facies, posterior embryotoxon, "butterfly" vertebrae but had no cardiac or renal abnormalities. Due to the early onset of spontaneous labor, emergency cesarean section under general anesthesia was performed 48 h after admission. This is the first case describing anesthetic care during delivery in a patient with Alagille syndrome. We discuss the anesthetic implications of the syndrome, emphasizing problems associated with portal hypertension and cholestasis, thrombocytopenia and cardiac abnormalities such as pulmonary artery stenosis. Copyright © 2011 Elsevier Ltd. All rights reserved.

Investigating peri-traumatic dissociation using hypnosis during a traumatic film.

PubMed

Holmes, Emily A; Oakley, David A; Stuart, Aailsa D P; Brewin, Chris R

2006-01-01

We investigated the hypothesis that inducing a dissociative response (detachment) in healthy volunteers while they were watching a trauma film would lead to increased numbers of intrusive memories of the film during the following week. Hypnotized participants were given suggestions to dissociate during part of the film, and to watch the rest of the film normally from their own perspective. The order of these conditions, and the section of film watched under the two conditions, were counterbalanced. As predicted, watching the film under both conditions led to increases in dissociation. Explicit suggestions to dissociate were generally effective in inducing higher levels of dissociation. Contrary to prediction, there were no more intrusive memories of sections of the film for which participants had received dissociation suggestions. Implications of our results for views of the relationship between peri-traumatic dissociation and intrusive memories are discussed.

Formative versus reflective measurement: an illustration using work-family balance.

PubMed

Ellwart, Thomas; Konradt, Udo

2011-01-01

The aim of this article is to propose the formative measurement approach that can be used in various constructs of applied psychology. To illustrate this approach, the authors will (a) discuss the distinction between commonly used principal-factor (reflective) measures in comparison to the composite (formative) latent variable model, which is often applied in other disciplines such as marketing or engineering, and (b) point out the advantages and limitations of formative specifications using the example of the work-family balance (WFB) construct. Data collected from 2 large cross-sectional field studies confirm the reliability and validity of formative WFB measures as well as its predictive value regarding criteria of WFB (i.e., job satisfaction, family satisfaction, and life satisfaction). Last, the specific informational value of each formative indicator will be demonstrated and discussed in terms of practical implications for the assessment in different psychological fields.

Physiological correlates of psychopathy, antisocial personality disorder, habitual aggression, and violence.

PubMed

Patrick, Christopher J

2014-01-01

This chapter reviews the existing literature on physiological correlates of psychopathy, antisocial personality disorder, and persistent violence/aggression. Coverage is provided of findings from studies utilizing peripheral, electrocortical, and neuroimaging measures. The review begins with a discussion of how psychopathy and antisocial personality are defined, and how these conditions relate to one another and to violent behavior. A case is made that the relationships psychopathy and ASPD show with violent and aggressive behavior, and similarities and differences in associations of each with physiological measures of various types can be understood in terms of symptomatic features these conditions have in common versus features that distinguish them. Following this, an overview is provided of major lines of evidence emerging from psychophysiological and neuroimaging studies conducted to date on these conditions. The final section of the chapter summarizes what has been learned from these existing studies and discusses implications and directions for future research.

Stigma, community, ethnography: Joan Ablon's contribution to the anthropology of impairment-disability.

PubMed

Shuttleworth, Russell P; Kasnitz, Devva

2004-06-01

Joan Ablon has helped establish the anthropology of impairment-disability and significantly contributed to the role of anthropology in disability studies. In this article, we review the development of and situate Ablon's ethnographic research in the anthropology of impairment-disability. We then address various methodological issues in her work including her ethnographic approach, her grounding in action anthropology and her support for the development of the academic study of disability in anthropology and the careers of disabled anthropologists. The next section of the article examines Ablon's use of the notion of stigma, her understanding of community, and her engagement with disability rights. As examples of themes important to disability studies, we present her discussion of the implications of the ideal of the body beautiful, and gender differences in negotiating intimacy for people with physical differences. We close with a discussion of the future of an anthropology of impairment-disability.

Allometric scaling law in a simple oxygen exchanging network: possible implications on the biological allometric scaling laws.

PubMed

Santillán, Moisés

2003-07-21

A simple model of an oxygen exchanging network is presented and studied. This network's task is to transfer a given oxygen rate from a source to an oxygen consuming system. It consists of a pipeline, that interconnects the oxygen consuming system and the reservoir and of a fluid, the active oxygen transporting element, moving through the pipeline. The network optimal design (total pipeline surface) and dynamics (volumetric flow of the oxygen transporting fluid), which minimize the energy rate expended in moving the fluid, are calculated in terms of the oxygen exchange rate, the pipeline length, and the pipeline cross-section. After the oxygen exchanging network is optimized, the energy converting system is shown to satisfy a 3/4-like allometric scaling law, based upon the assumption that its performance regime is scale invariant as well as on some feasible geometric scaling assumptions. Finally, the possible implications of this result on the allometric scaling properties observed elsewhere in living beings are discussed.

ALK and ROS1 as targeted therapy paradigms and clinical implications to overcome crizotinib resistance

PubMed Central

Li, Nan; Zhang, Yong; Jing, Pengyu; Chang, Ning; Wu, Jianxiong; Ren, Xinling; Zhang, Jian

2016-01-01

During the past decade, more than 10 targetable oncogenic driver genes have been validated in non-small cell lung cancer (NSCLC). Anaplastic lymphoma kinase (ALK) and ROS1 kinase are two new driver genes implicated in ALK- and ROS1-rearranged NSCLC. Inhibition of ALK and ROS1 by crizotinib has been reported to be highly effective and well tolerated in these patients. However, resistance to crizotinib emerges years after treatment, and increasing efforts have been made to overcome this issue. Here, we review the biology of ALK and ROS1 and their roles in cancer progression. We also summarize the ongoing and completed clinical trials validating ALK and ROS1 as targets for cancer treatment. In the last section of the review, we will discuss the molecular mechanisms of crizotinib resistance and focus approaches to overcome it. This review describes an exciting new area of research and may provide new insights for targeted cancer therapies. PMID:26802023

Implications of parental affiliate stigma in families of children with ADHD.

PubMed

Mikami, Amori Yee; Chong, Gua Khee; Saporito, Jena M; Na, Jennifer Jiwon

2015-01-01

This study examined parents' perceptions/awareness and internalization of public courtesy stigma (affiliate stigma) about their children's inattentive and hyperactive/impulsive symptoms, and associations between parental affiliate stigma, parental negativity expressed toward the child, and child social functioning. Participants were families of 63 children (ages 6-10; 42 boys) with attention-deficit/hyperactivity disorder, assessed in a cross-sectional design. After statistical control of children's severity of inattentive and hyperactive/impulsive symptoms (as reported by parents and teachers), parents' self-reports of greater affiliate stigma were associated with more observed negative parenting. The associations between high parental affiliate stigma and children's poorer adult informant-rated social skills and greater observed aggression were partially mediated by increased parental negativity. As well, the positive association between children's adult informant-rated aggressive behavior and parental negativity was partially mediated by parents' increased affiliate stigma. Parental affiliate stigma about their children's inattentive and hyperactive/impulsive symptoms may have negative ramifications for parent-child interactions and children's social functioning. Clinical implications for parent training interventions are discussed.

The origin of comets - Implications for planetary formation

NASA Technical Reports Server (NTRS)

Weissman, P. R.

1985-01-01

Primordial and episodic theories for the origin of comets are discussed. The implications of the former type for the origin of the solar system are considered. Candidate sites for the formation of comets are compared. The possible existence of a massive inner Oort cloud is discussed.

The Library and the Pluralistic Campus in the Year 2000: Implications for Administrators.

ERIC Educational Resources Information Center

Welch, Janet E.; Lam, R. Errol

1991-01-01

Discussion of changing demographics and implications for academic libraries focuses on the expected increases in the numbers of Blacks and international students. Educational trends are discussed; and program ideas for academic libraries preparing for a multicultural environment are suggested, including sensitivity training for staff, minority…

Ethical Implications: Screening for and Treatment of AIDS.

ERIC Educational Resources Information Center

Chng, Chwee Lye; Roddy, William Meyer

1987-01-01

This article discusses the ethical implications of using tests intended only to protect the blood supply as diagnostic or prognostic tests for Acquired Immune Deficiency Syndrome (AIDS). The reliability of these tests and the confidentiality of their results are discussed, along with ethical issues of research regarding AIDS. (MT)

Discussions on Aristotle's "Ethics": Implications for Teachers and Administrators.

ERIC Educational Resources Information Center

Pemberton, Janette E.

A number of passages from Aristotle's "Ethics" are discussed in this paper, and their implications for teachers and administrators are examined. Among the many topics considered in relation to teaching and administration are: the importance of performing duties for their own sakes, tbe indispensability of knowledge, the need for…

Corporal Punishment: Legalities, Realities, and Implications.

ERIC Educational Resources Information Center

Hinchey, Patricia H.

2003-01-01

Presents a quiz that will help readers determine the reliability of their own perceptions relating to corporal punishment in schools. Discusses U.S. Courts and corporal punishment, worldwide and nationwide legality, and the realities of corporal punishment in the United States. Discusses implications for what teachers can do to address corporal…

Gender and Employment. Current Statistics and Their Implications.

ERIC Educational Resources Information Center

Equity Issues, 1996

1996-01-01

This publication contains three fact sheets on gender and employment statistics and their implications. The fact sheets are divided into two sections--statistics and implications. The statistics present the current situation of men and women workers as they relate to occupations, education, and earnings. The implications express suggestions for…

Determination of photoionization cross-sections of different organic molecules using gas chromatography coupled to single-photon ionization (SPI) time-of-flight mass spectrometry (TOF-MS) with an electron-beam-pumped rare gas excimer light source (EBEL): influence of molecular structure and analytical implications.

PubMed

Eschner, Markus S; Zimmermann, Ralf

2011-07-01

This work describes a fast and reliable method for determination of photoionization cross-sections (PICS) by means of gas chromatography (GC) coupled to single-photon ionization mass spectrometry (SPI-MS). Photoionization efficiency (PIE) data for 69 substances was obtained at a photon energy of 9.8 ± 0.4 eV using an innovative electron-beam-pumped rare gas excimer light source (EBEL) filled with argon. The investigated analytes comprise 12 alkylbenzenes as well as 11 other substituted benzenes, 23 n-alkanes, ten polyaromatic hydrocarbons, seven aromatic heterocycles, and six polyaromatic heterocycles. Absolute PICS for each substance at 9.8 eV are calculated from the relative photoionization efficiencies of the compounds with respect to benzene, whose photoionization cross-section data is well known. Furthermore, a direct correlation between the type of benzene substituents and their absolute PICS is presented and discussed in depth. Finally, comparison of previously measured photoionization cross-sections for 20 substances shows good agreement with the data of the present work.

The environment and susceptibility to schizophrenia

PubMed Central

Brown, Alan S.

2012-01-01

In the present article the putative role of environmental factors in schizophrenia is reviewed and synthesized. Accumulating evidence from recent studies suggests that environmental exposures may play a more significant role in the etiopathogenesis of this disorder than previously thought. This expanding knowledge base is largely a consequence of refinements in the methodology of epidemiologic studies, including birth cohort investigations, and in preclinical research that has been inspired by the evolving literature on animal models of environmental exposures. This paper is divided into four sections. In the first, the descriptive epidemiology of schizophrenia is reviewed. This includes general studies on incidence, prevalence, and differences in these measures by urban–rural, neighborhood, migrant, and season of birth status, as well as time trends. In the second section, we discuss the contribution of environmental risk factors acting during fetal and perinatal life; these include infections [e.g. rubella, influenza, Toxoplasma gondii (T. gondii), herpes simplex virus type 2 (HSV-2)], nutritional deficiencies (e.g., famine, folic acid, iron, vitamin D), paternal age, fetal/neonatal hypoxic and other obstetric insults and complications, maternal stress and other exposures [e.g. lead, rhesus (Rh) incompatibility, maternal stress]. Other putative neurodevelopmental determinants, including cannabis, socioeconomic status, trauma, and infections during childhood and adolescence are also covered. In the third section, these findings are synthesized and their implications for prevention and uncovering biological mechanisms, including oxidative stress, apoptosis, and inflammation, are discussed. Animal models, including maternal immune activation, have yielded evidence suggesting that these exposures cause brain and behavioral phenotypes that are analogous to findings observed in patients with schizophrenia. In the final section, future studies including new, larger, and more rigorous epidemiologic investigations, and research on translational and clinical neuroscience, gene–environment interactions, epigenetics, developmental trajectories and windows of vulnerability, are elaborated upon. These studies are aimed at confirming observed risk factors, identifying new environmental exposures, elucidating developmental mechanisms, and shedding further light on genes and exposures that may not be identified in the absence of these integrated approaches. The study of environmental factors in schizophrenia may have important implications for the identification of causes and prevention of this disorder, and offers the potential to complement, and refine, existing efforts on explanatory neurodevelopmental models. PMID:20955757

Computational techniques for ECG analysis and interpretation in light of their contribution to medical advances

PubMed Central

Mincholé, Ana; Martínez, Juan Pablo; Laguna, Pablo; Rodriguez, Blanca

2018-01-01

Widely developed for clinical screening, electrocardiogram (ECG) recordings capture the cardiac electrical activity from the body surface. ECG analysis can therefore be a crucial first step to help diagnose, understand and predict cardiovascular disorders responsible for 30% of deaths worldwide. Computational techniques, and more specifically machine learning techniques and computational modelling are powerful tools for classification, clustering and simulation, and they have recently been applied to address the analysis of medical data, especially ECG data. This review describes the computational methods in use for ECG analysis, with a focus on machine learning and 3D computer simulations, as well as their accuracy, clinical implications and contributions to medical advances. The first section focuses on heartbeat classification and the techniques developed to extract and classify abnormal from regular beats. The second section focuses on patient diagnosis from whole recordings, applied to different diseases. The third section presents real-time diagnosis and applications to wearable devices. The fourth section highlights the recent field of personalized ECG computer simulations and their interpretation. Finally, the discussion section outlines the challenges of ECG analysis and provides a critical assessment of the methods presented. The computational methods reported in this review are a strong asset for medical discoveries and their translation to the clinical world may lead to promising advances. PMID:29321268

Natural gas in the energy industry of the 21st century

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

Cuttica, J.

1995-12-31

This paper provides a gas industry perspective on the impacts of restructuring the natural gas and electric industries. The four main implications discussed are: (1) market trends, (2) strategic positioning, (3) significant market implications, and (4) issues for the future. Market trends discussed include transitioning rate of return to market competition and regulatory impacts. Significant market implications for gas-fired generation identified include limited new generation investment, extension of existing plants, and an opportunity for distributed power generation. 12 tabs.

What Promotes Cervical Cancer Screening among Chamorro Women in California?

PubMed Central

Tanjasiri, Sora P.; Mouttapa, Michele; Sablan-Santos, Lola; Quitugua, Lourdes F.

2012-01-01

Objectives Pacific Islander women represent a significant at-risk population for cervical cancer, yet little is known about the modifiable factors associated with routine Pap testing. Therefore, the aims of this paper are to report and discuss the known and unknown factors associated with cervical cancer screening among Chamorro women in California. Design This cross-sectional study explored the factors associated with receipt of regular Pap testing among Chamorro women age 18 years and older in California. A self-administered survey was designed and distributed to women in order to understand their knowledge, beliefs and behaviors regarding routine receipt of Pap tests. Results Only about two-thirds of women had received a Pap test within the past two years, which is below the U.S. average of 72%. Significant predictors included age, health insurance coverage, knowledge of screening frequency, and beliefs regarding risk groups. These factors, however, accounted for less than 16% of the variance in Pap testing behavior. Conclusion We discuss the poor predictive value of existing demographic and theoretical variables, and discuss potentially new areas of research that can aid in the development of future intervention studies. Study limitations and implications are also discussed. PMID:22806217

Applying a Cognitive Neuroscience Perspective to Disruptive Behavior Disorders: Implications for Schools.

PubMed

Tyler, Patrick M; White, Stuart F; Thompson, Ronald W; Blair, R J R

2018-02-12

A cognitive neuroscience perspective seeks to understand behavior, in this case disruptive behavior disorders (DBD), in terms of dysfunction in cognitive processes underpinned by neural processes. While this type of approach has clear implications for clinical mental health practice, it also has implications for school-based assessment and intervention with children and adolescents who have disruptive behavior and aggression. This review articulates a cognitive neuroscience account of DBD by discussing the neurocognitive dysfunction related to emotional empathy, threat sensitivity, reinforcement-based decision-making, and response inhibition. The potential implications for current and future classroom-based assessments and interventions for students with these deficits are discussed.

Field Dependence/Independence in Second Language Acquisition and Implications for Educators and Instructional Designers.

ERIC Educational Resources Information Center

Hoffman, Suzanne Q.

1997-01-01

Discusses whether the relationship between field dependence/independence (FD/I) and second-language acquisition is significant. The article contains introductory material defining FD/I within the context of second-language acquisition, a review of relevant research, and a discussion of the research's implications for educators and instructional…

Dependency and Its Implications for Rehabilitation. Northeastern Studies in Vocational Rehabilitation. Monograph No. 1.

ERIC Educational Resources Information Center

Goldin, George J.; Perry, Sally L.

The purpose of this monograph is to summarize professional literature on dependency and to discuss its implications for vocational rehabilitation. The review begins with a discussion of relevant psychoanalytic, learning, developmental, and sociocultural theories since behavioral manifestations of dependency differ and are related to factors in the…

Studies for the Loss of Atomic and Molecular Species from Io

NASA Technical Reports Server (NTRS)

Smyth, William H.

1999-01-01

A summary discussion of research undertaken in this project is presented and is related to six published papers attached in the appendix. The discussion is divided into six sections describing a variety of studies for the loss of atomic and molecular species from Io. They include studies for: (1) atomic sodium, (2) SO2, (3) O and S, (4) spectacular high-spatial resolution ultraviolet image observations of O, S, and possibly H in Io's atmosphere and/or corona acquired by the Space Telescope Imaging Spectrometer (STIS) of the Hubble Space Telescope (HST), (5) spectacular high-spatial resolution visible Io eclipse image observations acquired by the Solid State Imager (SSI) of Galileo spacecraft, (6) ground-based observations acquired by the Solid State Imager (SSI) of Galileo spacecraft, and (7) ground-based observations of Io's neutral cloud in [OI] 6300 angstrom emission. New source rates at Io's exobase for SO2, O, and H are given and a variety of interesting implications for Io's atmosphere and for the Io plasma torus are discussed. Appendices that are comprised of articles published during the contract are also presented.

Acridine orange--its use in the specific staining of DNA in mammalian tissue sections.

PubMed

Dutt, M K

1981-01-01

This paper reports on a new method for the use of acridine orange (AO) in an aqueous solution at pH 4.5 for staining DNA of rat tissue sections from which RNA has been extracted selectively with cold phosphoric acid. Not only this, AO can also be used as dye-SO2 reagent, prepared with NHCl and potassium metabisulphite, for staining DNA-aldehyde molecules of acid-hydrolysed tissue sections. AO samples, manufactured by the National Aniline Division as well as by G. T. Gurr have been used with equal success. Studies of stained sections under light microscope reveal the presence of specifically stained yellowish-orange nuclei. Those sections under fluorescent microscope with proper exciter and barrier filters reveal nuclei of maroon colour. The in situ absorption spectra of nuclei stained with AO-SO2 following acid-hydrolysis of tissue sections as well as those of nuclei stained with an aqueous solution of the dye following extraction of RNA have been presented herein. The mode of binding in the former case has been considered to be due to binding of the teritary amino group of the dye molecules with the DNA-aldehyde molecules and in the latter case to be due to electrostatic binding between the positively charged dye molecules with negatively charged phosphate groups of DNA. Implications of all these findings have been discussed.

How psychological science informs the teaching of reading.

PubMed

Rayner, K; Foorman, B R; Perfetti, C A; Pesetsky, D; Seidenberg, M S

2001-11-01

This monograph discusses research, theory, and practice relevant to how children learn to read English. After an initial overview of writing systems, the discussion summarizes research from developmental psychology on children's language competency when they enter school and on the nature of early reading development. Subsequent sections review theories of learning to read, the characteristics of children who do not learn to read (i.e., who have developmental dyslexia), research from cognitive psychology and cognitive neuroscience on skilled reading, and connectionist models of learning to read. The implications of the research findings for learning to read and teaching reading are discussed. Next, the primary methods used to teach reading (phonics and whole language) are summarized. The final section reviews laboratory and classroom studies on teaching reading. From these different sources of evidence, two inescapable conclusions emerge: (a) Mastering the alphabetic principle (that written symbols are associated with phonemes) is essential to becoming proficient in the skill of reading, and (b) methods that teach this principle directly are more effective than those that do not (especially for children who are at risk in some way for having difficulty learning to read). Using whole-language activities to supplement phonics instruction does help make reading fun and meaningful for children, but ultimately, phonics instruction is critically important because it helps beginning readers understand the alphabetic principle and learn new words. Thus, elementary-school teachers who make the alphabetic principle explicit are most effective in helping their students become skilled, independent readers.

Ionic transport in high-energy-density matter

DOE PAGES

Stanton, Liam G.; Murillo, Michael S.

2016-04-08

Ionic transport coefficients for dense plasmas have been numerically computed using an effective Boltzmann approach. Here, we developed a simplified effective potential approach that yields accurate fits for all of the relevant cross sections and collision integrals. These results have been validated with molecular-dynamics simulations for self-diffusion, interdiffusion, viscosity, and thermal conductivity. Molecular dynamics has also been used to examine the underlying assumptions of the Boltzmann approach through a categorization of behaviors of the velocity autocorrelation function in the Yukawa phase diagram. By using a velocity-dependent screening model, we examine the role of dynamical screening in transport. Implications of thesemore » results for Coulomb logarithm approaches are discussed.« less

The independent effects of goal contents and motives on well-being: it's both what you pursue and why you pursue it.

PubMed

Sheldon, Kennon M; Ryan, Richard M; Deci, Edward L; Kasser, Tim

2004-04-01

The assertion that both the content of goals and the motives behind goals affect psychological well-being has been controversial. Three studies examined this issue directly, showing that both what goals people pursue (i.e., whether they strive for extrinsic vs. intrinsic goal contents) and why people pursue them (i.e., whether they strive for autonomous vs. controlled motives) make significant independent contributions to psychological well-being. The pattern emerged in between-person and within-person studies of cross-sectional well-being and also emerged in a year-long study of prospective change in well-being. Implications for prescriptive theories of happiness are discussed.

Social Roles, Basic Need Satisfaction, and Psychological Health: The Central Role of Competence

PubMed Central

Talley, Amelia E.; Kocum, Lucie; Schlegel, Rebecca J.; Molix, Lisa; Bettencourt, B. Ann

2016-01-01

The authors propose that competence need fulfillment within valued role domains (i.e., spouse, parent, worker) will account, in part, for associations between autonomy and relatedness need fulfillment and psychological health. Testing these assertions in cross-sectional and longitudinal surveys of women in two independent community samples, the findings are the first to formally examine whether the satisfaction of competence needs within social roles accounts for associations between other types of need satisfaction and affective outcomes as well as depressive symptomology. Evidence supporting the hypothesis was stronger when examining individuals’ affective health as compared to their depressive symptoms. Implications of the findings are discussed with regard to need fulfillment within social roles. PMID:22215698

A Measurement of the Angular Power Spectrum of the CMB from l = 100 to 400

NASA Astrophysics Data System (ADS)

Miller, A. D.; Caldwell, R.; Devlin, M. J.; Dorwart, W. B.; Herbig, T.; Nolta, M. R.; Page, L. A.; Puchalla, J.; Torbet, E.; Tran, H. T.

2000-05-01

We report on a measurement of the angular spectrum of the CMB between l 100 and l 400 made at 144 GHz from Cerro Toco in the Chilean altiplano. When the new data are combined with previous data at 30 and 40 GHz, taken with the same instrument observing the same section of sky, we find: 1) a rise in the angular spectrum to a maximum with δ Tl 85 μ K at l 200 and a fall at l>300, thereby localizing the peak near l 200; and 2) that the anisotropy at l 200 has the spectrum of the CMB. Cosmological implications are discussed.

Social roles, basic need satisfaction, and psychological health: the central role of competence.

PubMed

Talley, Amelia E; Kocum, Lucie; Schlegel, Rebecca J; Molix, Lisa; Bettencourt, B Ann

2012-02-01

The authors propose that competence need fulfillment within valued role domains (i.e., spouse, parent, worker) will account, in part, for associations between autonomy and relatedness need fulfillment and psychological health. Testing these assertions in cross-sectional and longitudinal surveys of women in two independent community samples, the findings are the first to formally examine whether the satisfaction of competence needs within social roles accounts for associations between other types of need satisfaction and affective outcomes as well as depressive symptomology. Evidence supporting the hypothesis was stronger when examining individuals' affective health as compared to their depressive symptoms. Implications of the findings are discussed with regard to need fulfillment within social roles.

Neuropharmacology of drugs and alcohol in mother and fetus.

PubMed

Pollard, Irina

2007-04-01

Epidemiological evidence suggests that an adverse prenatal environment can have profound long-term health consequences throughout postnatal life. This chapter discusses the underlying mechanisms implicated in the consumption of mood-altering recreational drugs and teratogenicity in the fetus. The way metabolic parameters in pregnancy influence the pharmacokinetic characteristics of drugs and alcohol and the developmental stage of neurotoxicity are reviewed. The general underlying mechanisms that link multifaceted interactions between drug characteristics, gene polymorphisms, dietary deficiencies, changed endocrine indices and fetal programming are outlined, with specific examples throughout the text. As developmental injury is of significant social concern, the final section questions whether society provides adequate support for making appropriate and informed lifestyle choices to alleviate preventable transgenerational harm.

From inequity to burnout: the role of job stress.

PubMed

Taris, T W; Peeters, M C; Le Blanc, P M; Schreurs, P J; Schaufeli, W B

2001-10-01

This research examined burnout (i.e., emotional exhaustion, depersonalization, and lack of personal accomplishment) among 2 samples of Dutch teachers as a function of inequity and experienced job stress in 3 different exchange relationships (with students, colleagues, and the school). It was hypothesized that inequity would be linked to burnout through the stress resulting from this inequity. Analysis of a cross-sectional sample (N = 271) revealed that this was indeed the case. Findings were replicated longitudinally using an independent sample of 940 teachers. It is concluded that the often-reported effect of inequity on burnout can partly be interpreted in terms of elevated levels of job stress. Implications of the findings are discussed.

Health promotion and the freedom of the individual.

PubMed

Taylor, Gary; Hawley, Helen

2006-03-01

This article considers the extent to which health promotion strategies pose a threat to individual freedom. It begins by taking a look at health promotion strategies and at the historical development of health promotion in Britain. A theoretical context is then developed in which Berlin's distinction between negative and positive liberty is used alongside the ideas of John Stuart Mill, Charles Taylor and T.H. Green to discuss the politics of health promotion and to identify the implications of conflicting perspectives on freedom. The final section looks at current health promotion policy in Britain and beyond and argues that, if freedom is seen in terms of empowerment, health promotion can enhance individual freedom.

Neuron cells uptake of polymeric microcapsules and subsequent intracellular release.

PubMed

Pavlov, Anton M; Sapelkin, Andrei V; Huang, Xinyue; P'ng, Ken M Y; Bushby, Andy J; Sukhorukov, Gleb B; Skirtach, André G

2011-06-14

Neuron cells uptake of biodegradable and synthetic polymeric microcapsules functionalized with aggregates of gold nanoparticles incorporated into their shells is demonstrated in situ. In addition to traditionally used optical microscopy, electron microscopy is used both for higher-resolution imaging and for confirming the uptake by focused ion beam cross-sectioning of specific cells in situ. Subsequently, physical methods of release are compared to chemical methods wherein laser-induced intracellular release of dextran molecules into the cytosol of hippocampal neuron cells is studied in comparison to biodegradation. Implications of this work for neuroscience, bio-medicine and single cell studies are discussed. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Life Satisfaction Among Mothers of Individuals with Prader-Willi Syndrome.

PubMed

Shivers, Carolyn M; Leonczyk, Caroline L; Dykens, Elisabeth M

2016-06-01

Mothers of individuals with Prader-Willi syndrome (PWS) often experience numerous stressors, even when compared to mothers of children with other intellectual and developmental disabilities. Despite this, these mothers show great variability in self-reported life satisfaction. Using data from a longitudinal study of individuals with PWS and their families, the present study analyzed factors related to maternal life satisfaction, both cross-sectionally and over time. Results show that both child factors (e.g., behavior problems, hyperphagia) and maternal factors (e.g., stress, coping style) were significantly related to maternal life satisfaction. However, none of the tested variables predicted change in life satisfaction over time. Research and practice implications are discussed.

Prevalence and Psychosocial Correlates of After-School Activities among Chinese Adolescents in Hong Kong

PubMed Central

Ma, Cecilia M. S.; Shek, Daniel Tan Lei

2014-01-01

Using a cross-sectional design, this study (a) explores the prevalence of after-school activities among Chinese early adolescents and (b) assesses the relationships between participation in after-school activities, personal well-being, and family functioning. A total of 3,328 Grade 7 students (mean age = 12.59 years, SD = 0.74) completed a self-administered questionnaire. Results showed that the majority of adolescents returned home under adult supervision. Further analyses showed the associations between after-school activities, positive youth development qualities, academic and school competence, family functioning, and risky behavior. Implications regarding efforts aimed at designing high quality and structured after-school youth programs are discussed. PMID:25309895

Compressible viscous flows generated by oscillating flexible cylinders

NASA Astrophysics Data System (ADS)

Van Eysden, Cornelis A.; Sader, John E.

2009-01-01

The fluid dynamics of oscillating elastic beams underpin the operation of many modern technological devices ranging from micromechanical sensors to the atomic force microscope. While viscous effects are widely acknowledged to have a strong influence on these dynamics, fluid compressibility is commonly neglected. Here, we theoretically study the three-dimensional flow fields that are generated by the motion of flexible cylinders immersed in viscous compressible fluids and discuss the implications of compressibility in practice. We consider cylinders of circular cross section and flat blades of zero thickness that are executing flexural and torsional oscillations of arbitrary wave number. Exact analytical solutions are derived for these flow fields and their resulting hydrodynamic loads.

A phenomenological study of photon production in low energy neutrino nucleon scattering

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

Jenkins, James P; Goldman, Terry J

2009-01-01

Low energy photon production is an important background to many current and future precision neutrino experiments. We present a phenomenological study of t-channel radiative corrections to neutral current neutrino nucleus scattering. After introducing the relevant processes and phenomenological coupling constants, we will explore the derived energy and angular distributions as well as total cross-section predictions along with their estimated uncertainties. This is supplemented throughout with comments on possible experimental signatures and implications. We conclude with a general discussion of the analysis in the context of complimentary methodologies. This is based on a talk presented at the DPF 2009 meeting inmore » Detroit MI.« less

Manned Mars mission radiation environment and radiobiology

NASA Technical Reports Server (NTRS)

Nachtwey, D. S.

1986-01-01

Potential radiation hazards to crew members on manned Mars missions are discussed. It deals briefly with radiation sources and environments likely to be encountered during various phases of such missions, providing quantitative estimates of these environments. Also provided are quantitative data and discussions on the implications of such radiation on the human body. Various sorts of protective measures are suggested. Recent re-evaluation of allowable dose limits by the National Council of Radiation Protection is discussed, and potential implications from such activity are assessed.

The Weichselian (Würmian) Pleniglacial chronology of the Nussloch loess section/Germany revisited. Implications for the matching of pedosedimentary units with Greenland stadial and interstadial periods.

NASA Astrophysics Data System (ADS)

Kadereit, A.; Kind, C.-J.; Wagner, G. A.

2012-04-01

The loess section of Nussloch in SW-Germany is a key profile for the reconstruction of the terrestrial palaeoenvironment of central Europe for the time of the Weichselian (Würmian) Pleniglacial (e.g. Antoine et al., 2009). In this period, the earliest modern humans invaded SW-Germany as documented in unique cultural remains from karst caves of the Swabian Jura (e.g. Conard et al., 2009). The Nussloch profile includes a Middle Pleniglacial Cambisol remain (Lohne Soil), which serves as an important loess marker horizon throughout Europe. Greenland interstadial (GIS) 8 was hitherto regarded as the likely period of soil formation for the Lohne Soil and a suite of partly soliflucted Cryosols in the hanging wall is interpreted to represent warm climate excursions of the Upper Pleniglacial period, starting with GIS8 or GIS7 (e.g. Antoine et al., 2001, 2009; Rousseau et al., 2011). However, revaluation of available chronometric data from Nussloch suggests (GIS7 to) GIS5 as the likely period of soil formation for the Lohne Soil. GIS8 is documented by deposits from thermokarst dynamics, stratigraphically several units below the marker soil. Consequences of a revised chronology for correlations of Pleniglacial Cryosols below and above the Lohne Soil with Greenland interstadials are discussed. The implications are important for European loess research as the Nussloch section serves as a reference base throughout Europe. The revised chronology suggests also that the Lohne Soil postdates the immigration of the earliest modern humans in SW-Germany and central Europe. This finding is in contrast to the earlier age-model for the Nussloch site.

Implications of Drug Usage for Higher Education. Student Development Staff Papers Number One.

ERIC Educational Resources Information Center

Crookston, Burns B.

This paper discusses the implications of drug usage for higher education. Drug use is not new. However, today there are several problems associated with drug usage: (1) ignorance, (2) semantics, (3) communication, and (4) change as a constant in the world. The reasons for student drug use are discussed. Students use drugs because: (1) they are…

Life beyond earth and the mind of man

NASA Technical Reports Server (NTRS)

Berendzen, R. (Editor)

1973-01-01

A symposium is reported on the implications of the possibility of extraterrestrial life for social, philosophical, and humanistic impacts. The viewpoints from astronomers, biologists, physicists, anthropologists, and theologians are given. Costs involved for finding this life are discussed along with the possible benefits to society. The direct implications from radio telescopes, the Pioneer 10 plaque, and discussions between the panelists are also reported.

Atrial Arrhythmias and Their Implications for Space Flight - Introduction

NASA Technical Reports Server (NTRS)

Polk, J. D.; Barr, Y. R.; Bauer, P.; Hamilton, D. R.; Kerstman, E.; Tarver, B.

2010-01-01

This panel will discuss the implications of atrial arrhythmias in astronauts from a variety of perspectives; including historical data, current practices, and future challenges for exploration class missions. The panelists will present case histories, outline the evolution of current NASA medical standards for atrial arrhythmias, discuss the use of predictive tools, and consider potential challenges for current and future missions.

Combined paleomagnetic and isotopic data from the Doushantuo carbonates, South China: implications for the snowball Earth hypothesis

NASA Astrophysics Data System (ADS)

Macouin, M.; Besse, J.; Ader, M.; Gilder, S.; Yang, Z.; Zhiming, S.

2003-04-01

The Neoproterozoic snowball Earth hypothesis is mainly based on the presence of oceanic glacial deposits (dropstones) found at low latitudes. However, a close inspection of the paleomagnetic literature shows that only a single datum from Australia satisfies minimum quality criteria. We thus carried out a paleomagnetic and isotopic study of 185 cores from 10 sites in the Nantuo tillite and overlying Doushantuo carbonates formations in Hunan Province, South China block. The Doushantuo carbonates have been recently radiometrically dated at 600 Ma, which correlates in time with the Marinoan (or Varangian) glaciation event. The tillite is remagnetized, carrying either the present Earth's field direction or a well known Mesozoic remagnetization direction. However, only some of the Doushantuo carbonates were remagnetized, and a high temperature component carried by magnetite could be isolated in 50% of the samples. The directions associated with this component pass the fold test at the 95% confidence level and yield a mean pole at 0.6^oN and 197^oE (Dp=4.5^o, Dm=9^o), which implies that the carbonates were deposited at equatorial latitudes. Potential questions concerning the primary nature of the magnetic remanence will be discussed. Variations of δ13C from calcite and dolomite fractions from the base of the Doushantuo Formation show depleted values of around 5 ppm associated with the cap carbonates just above the tillite and probably reflect the deglaciation process. They progressively attain positive values of nearly +5 ppm, as already described in other equivalent Chinese sections, switching again at the summit toward highly negative values (-20 ppm) for the calcite. These highly negative values suggest a methane-derived origin. Interestingly, they are associated in our section with a loss of remanent magnetization intensity, which probably results from the dissolution of magnetite by H_2S produced by the oxidation of methane. Paleomagnetic and isotopic implications of our study on the snowball Earth hypothesis will be discussed.

The relationship between leisure satisfaction and life satisfaction of adolescents concerning online games.

PubMed

Wang, Edward Shih-Tse; Chen, Lily Shui-Lian; Lin, Julia Ying-Chao; Wang, Michael Chih-Hung

2008-01-01

Increasing evidence indicates adolescents are likely to occupy their leisure time with online games. This study investigates the influences of leisure satisfaction on life satisfaction among adolescent online gamers. The self-completed market survey questionnaire employed is comprised of two sections: the first is Internet usage frequency, while the second employs two measures-the Leisure Satisfaction Scale (LSS) and the Satisfaction with Life Scale (SWLS), Data were gathered in a medium-sized metropolitan section of north Taiwan and interviews took place at a Cyber Café. Youths (totaling 134) between the ages of 13 and 18 voluntarily participated in the research. Results revealed significant positive relationships between physiological and aesthetic dimensions of leisure satisfaction and life satisfaction. However, the educational dimension of leisure satisfaction has a significant negative influence on life satisfaction. Findings also reveal a significant negative relationship between web surfing frequency and life satisfaction in adolescents. This suggests possible explanations for these results and discusses the implications.

Hypertext, Hypermedia, and Metacognition: Research and Instructional Implications for Disabled Readers.

ERIC Educational Resources Information Center

Balajthy, Ernest

1990-01-01

The article examines the potential impact of computer-based text technologies, called hypermedia, on disabled readers. Discussed are hypertext, the hypercard, and implications of metacognitive research (such as author versus user control over text manipulations), instructional implications, and instructional text engineering. (DB)

The Microchip Revolution: Implications for Education.

ERIC Educational Resources Information Center

Small, Michele Geslin

1984-01-01

Discusses positive and negative implications of microcomputer technology for teachers and students; how this technology will facilitate barrier breakdown between school and society; possible political implications; and how the principles of anticipation, design, and planning will facilitate a smooth transitional course in school and society. (MBR)

Social capital: theory, evidence, and implications for oral health.

PubMed

Rouxel, Patrick L; Heilmann, Anja; Aida, Jun; Tsakos, Georgios; Watt, Richard G

2015-04-01

In the last two decades, there has been increasing application of the concept of social capital in various fields of public health, including oral health. However, social capital is a contested concept with debates on its definition, measurement, and application. This study provides an overview of the concept of social capital, highlights the various pathways linking social capital to health, and discusses the potential implication of this concept for health policy. An extensive and diverse international literature has examined the relationship between social capital and a range of general health outcomes across the life course. A more limited but expanding literature has also demonstrated the potential influence of social capital on oral health. Much of the evidence in relation to oral health is limited by methodological shortcomings mainly related to the measurement of social capital, cross-sectional study designs, and inadequate controls for confounding factors. Further research using stronger methodological designs should explore the role of social capital in oral health and assess its potential application in the development of oral health improvement interventions. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Implications of the Vienna Integrated Model of Art Perception for art-based interventions in clinical populations: Comment on "Move me, astonish me... delight my eyes and brain: The Vienna Integrated Model of top-down and bottom-up processes in Art Perception (VIMAP) and corresponding affective, evaluative, and neurophysiological correlates" by Matthew Pelowski et al.

NASA Astrophysics Data System (ADS)

Taruffi, Liila; Koelsch, Stefan

2017-07-01

Pelowski et al. present a holistic framework within which the multiple processes underlying art viewing can be systematically organized [1]. The proposed model integrates a broad range of dynamic mechanisms, which can effectively account for empirical as well as humanistic perspectives on art perception. Particularly challenging is the final section of the article, where the authors draw a correspondence between behavioral and cognitive components and brain structures (as well as networks). Here, we comment on the implications of the Vienna Integrated Model of Art Perception for art therapy in clinical populations, particularly focusing on (1) expanding Pelowski et al.'s considerations of the Default Mode Network (DMN) into discussion of its relevance to mental diseases, and (2) elaborating on empathic resonance in aesthetic contexts and the capacity of art to build up empathic skills.

Implications of Parental Affiliate Stigma in Families of Children with ADHD

PubMed Central

Mikami, Amori Yee; Chong, Gua Khee; Saporito, Jena M.; Na, Jennifer Jiwon

2014-01-01

Objective This study examined parents’ perceptions/awareness and internalization of public courtesy stigma (affiliate stigma) about their children’s inattentive and hyperactive/impulsive symptoms, and associations between parental affiliate stigma, parental negativity expressed toward the child, and child social functioning. Method Participants were families of 63 children (ages 6–10; 42 boys) with Attention-Deficit/Hyperactivity Disorder (ADHD), assessed in a cross-sectional design. Results After statistical control of children’s severity of inattentive and hyperactive/impulsive symptoms (as reported by parents and teachers), parents’ self-reports of greater affiliate stigma were associated with more observed negative parenting. The associations between high parental affiliate stigma and children’s poorer adult informant-rated social skills and greater observed aggression were partially mediated by increased parental negativity. As well, the positive association between children’s adult informant-rated aggressive behavior and parental negativity was partially mediated by parents’ increased affiliate stigma. Conclusion Parental affiliate stigma about their children’s inattentive and hyperactive/impulsive symptoms may have negative ramifications for parent-child interactions and children’s social functioning. Clinical implications for parent training interventions are discussed. PMID:24697640

Awareness of food nutritive value and eating practices among Nigerian bank workers: Implications for nutritional counseling and education.

PubMed

Eze, Ngozi M; Maduabum, Felicia O; Onyeke, Nkechi G; Anyaegunam, Ngozi J; Ayogu, Chinwe A; Ezeanwu, Bibian Amaka; Eseadi, Chiedu

2017-03-01

Adequate nutrition is an important aspect of a healthy lifestyle for all individuals, including bank staff. The objective of this study was to investigate the awareness of food nutritive value and eating practices among bank workers in Lagos State, Nigeria.The study adopted a cross-sectional descriptive survey design. A purposive sample of 250 bank workers took part in the study. Means and Student t tests were employed for data analysis.Results showed that bank workers were aware of the nutritive value of foods, and that eating practices commonly adopted included skipping breakfast, eating breakfast at work, buying food at work from the bank canteen, eating in between meals, buying snacks as lunch, and consuming soft drinks daily, among others. There were no significant differences between male and female bank workers in mean responses on food nutritive value or in eating practices adopted.Good eating habits will help bank workers not only to improve their nutritional well-being, but also to prevent nutrition-related diseases. The implications for nutritional counseling and education are discussed in the context of these findings.

Synthesis and Implications.

ERIC Educational Resources Information Center

Fenske, Robert H.

1978-01-01

A general context for defining and using goals in institutional research is discussed, contributions of authors in this journal issue are reviewed, and implications for research are examined. (Author/LBH)

The Role of Multiword Building Blocks in Explaining L1-L2 Differences.

PubMed

Arnon, Inbal; Christiansen, Morten H

2017-07-01

Why are children better language learners than adults despite being worse at a range of other cognitive tasks? Here, we explore the role of multiword sequences in explaining L1-L2 differences in learning. In particular, we propose that children and adults differ in their reliance on such multiword units (MWUs) in learning, and that this difference affects learning strategies and outcomes, and leads to difficulty in learning certain grammatical relations. In the first part, we review recent findings that suggest that MWUs play a facilitative role in learning. We then discuss the implications of these findings for L1-L2 differences: We hypothesize that adults are both less likely to extract MWUs and less capable of benefiting from them in the process of learning. In the next section, we draw on psycholinguistic, developmental, and computational findings to support these predictions. We end with a discussion of the relation between this proposal and other accounts of L1-L2 difficulty. Copyright © 2017 Cognitive Science Society, Inc.

A Confidant Support and Problem Solving Model of Divorced Fathers’ Parenting

PubMed Central

DeGarmo, David S.; Forgatch, Marion S.

2011-01-01

This study tested a hypothesized social interaction learning (SIL) model of confidant support and paternal parenting. The latent growth curve analysis employed 230 recently divorced fathers, of which 177 enrolled support confidants, to test confidant support as a predictor of problem solving outcomes and problem solving outcomes as predictors of change in fathers’ parenting. Fathers’ parenting was hypothesized to predict growth in child behavior. Observational measures of support behaviors and problem solving outcomes were obtained from structured discussions of personal and parenting issues faced by the fathers. Findings replicated and extended prior cross-sectional studies with divorced mothers and their confidants. Confidant support predicted better problem solving outcomes, problem solving predicted more effective parenting, and parenting in turn predicted growth in children’s reduced total problem behavior T scores over 18 months. Supporting a homophily perspective, fathers’ antisociality was associated with confidant antisociality but only fathers’ antisociality influenced the support process model. Intervention implications are discussed regarding SIL parent training and social support. PMID:21541814

Relationship Status Predicts Lower Restrictive Eating Pathology for Bisexual and Gay Men across 10-year Follow-up

PubMed Central

Brown, Tiffany A.; Keel, Pamela K.

2015-01-01

Objective Cross-sectional studies support that bisexual and gay (BG) men are at increased risk for eating pathology, and romantic relationships may buffer against risk; however, no studies have examined this association longitudinally. The current study examined how romantic relationships impact the trajectory of eating pathology in BG versus heterosexual men. Method BG (n=51) and heterosexual (n=522) men completed surveys of health and eating behaviors at baseline and 10-year follow-up. Results For BG men, being single at baseline prospectively predicted an increase in Drive for Thinness scores over 10-year follow-up. Additionally, for BG men in relationships at baseline, lower relationship satisfaction predicted an increase in Drive for Thinness scores over time. Conversely, these relationship variables did not predict trajectory of eating pathology for heterosexual men. Discussion Implications for theoretical models of risk, including objectification theory and sexual minority stress theory, and prevention, including peer-led cognitive dissonance based interventions, are discussed. PMID:26172055

The role of failure/problems in engineering: A commentary of failures experienced - lessons learned

NASA Technical Reports Server (NTRS)

Ryan, R. S.

1992-01-01

The written version of a series of seminars given to several aerospace companies and three NASA centers are presented. The results are lessons learned through a study of the problems experienced in 35 years of engineering. The basic conclusion is that the primary cause of problems has not been mission technologies, as important as technology is, but the neglect of basic principles. Undergirding this is the lack of a systems focus from determining requirements through design, verification, and operations phases. Many of the concepts discussed are fundamental to total quality management (TQM) and can be used to augment this product enhanced philosophy. Fourteen principles are addressed with problems experienced and are used as examples. Included is a discussion of the implication of constraints, poorly defined requirements, and schedules. Design guidelines, lessons learned, and future tasks are listed. Two additional sections are included that deal with personal lessons learned and thoughts on future thrusts (TQM).

A confidant support and problem solving model of divorced fathers' parenting.

PubMed

Degarmo, David S; Forgatch, Marion S

2012-03-01

This study tested a hypothesized social interaction learning (SIL) model of confidant support and paternal parenting. The latent growth curve analysis employed 230 recently divorced fathers, of which 177 enrolled support confidants, to test confidant support as a predictor of problem solving outcomes and problem solving outcomes as predictors of change in fathers' parenting. Fathers' parenting was hypothesized to predict growth in child behavior. Observational measures of support behaviors and problem solving outcomes were obtained from structured discussions of personal and parenting issues faced by the fathers. Findings replicated and extended prior cross-sectional studies with divorced mothers and their confidants. Confidant support predicted better problem solving outcomes, problem solving predicted more effective parenting, and parenting in turn predicted growth in children's reduced total problem behavior T scores over 18 months. Supporting a homophily perspective, fathers' antisociality was associated with confidant antisociality but only fathers' antisociality influenced the support process model. Intervention implications are discussed regarding SIL parent training and social support.

Self-reported experiences of discrimination and health: scientific advances, ongoing controversies, and emerging issues.

PubMed

Lewis, Tené T; Cogburn, Courtney D; Williams, David R

2015-01-01

Over the past two decades, research examining the impact of self-reported experiences of discrimination on mental and physical health has increased dramatically. Studies have found consistent associations between exposure to discrimination and a wide range of Diagnostic and Statistical Manual of Mental Disorders (DSM)-diagnosed mental disorders as well as objective physical health outcomes. Associations are seen in cross-sectional as well as longitudinal studies and persist even after adjustment for confounding variables, including personality characteristics and other threats to validity. However, controversies remain, particularly around the best approach to measuring experiences of discrimination, the significance of racial/ethnic discrimination versus overall mistreatment, the need to account for "intersectionalities," and the importance of comprehensive assessments. These issues are discussed in detail, along with emerging areas of emphasis including cyber discrimination, anticipatory stress or vigilance around discrimination, and interventions with potential to reduce the negative effects of discrimination on health. We also discuss priorities for future research and implications for interventions and policy.

COMMUNITY REACTIONS TO CAMPAIGNS ADDRESSING CRYSTAL METHAMPHETAMINE USE AMONG GAY AND BISEXUAL MEN IN NEW YORK CITY*

PubMed Central

NANÍN, JOSÉ E.; PARSONS, JEFFREY T.; BIMBI, DAVID S.; GROV, CHRISTIAN; BROWN, JUSTIN T.

2007-01-01

Crystal methamphetamine (aka “crystal meth”) use with high-risk sex has become an emerging health problem for gay and bisexual men in New York City since the late 1990s. Public health campaigns were eventually developed to encourage gay and bisexual men to avoid or reconsider using crystal meth. Reactions to three campaigns were measured with a cross-sectional survey administered in 2004. Among an ethnically-diverse sample of 971 gay and bisexual men, 61.8% reported seeing the campaigns. Those who reported ever using crystal meth, recent use, and recent use with sex were significantly more likely to have seen the campaigns. In general, white men, HIV-negative men, and men not currently using crystal meth responded more positively to the campaigns than their counterparts; yet, more men of color reported having discussions with partners and friends about their crystal use as a result of these campaigns. Implications for researchers and practitioners are discussed. PMID:17533803

SELF-REPORTED EXPERIENCES OF DISCRIMINATION AND HEALTH: SCIENTIFIC ADVANCES, ONGOING CONTROVERSIES, AND EMERGING ISSUES

PubMed Central

Lewis, Tené T.; Cogburn, Courtney D.; Williams, David R.

2017-01-01

Over the past two decades, research examining the impact of self-reported experiences of discrimination on mental and physical health has increased dramatically. Studies have found consistent associations between exposure to discrimination and a wide range of DSM-diagnosed mental disorders, as well as objective physical health outcomes. Associations are seen in cross-sectional as well as longitudinal studies and persist even after adjustment for controls, including personality characteristics and other threats to validity. However, controversies remain, particularly around the best approach to measuring experiences of discrimination; the significance of racial/ethnic discrimination versus overall mistreatment; the need to account for “intersectionalities”; and the importance of comprehensive assessments. These issues are discussed in detail, along with emerging areas of emphasis including: cyber-discrimination; anticipatory stress or vigilance around discrimination; and interventions with potential to reduce the negative effects of discrimination on health. We also discuss priorities for future research, and implications for interventions and policy. PMID:25581238

The role of post-adoption phase trust in B2C e-service loyalty: towards a more comprehensive picture

NASA Astrophysics Data System (ADS)

Mäntymäki, Matti

Despite the extensive interest in trust within information systems (IS) and e-commerce disciplines, only few studies examine trust in the post-adoption phase of the customer relationship. Not only gaining new customers by increasing adoption, but also keeping the existing ones loyal, is largely considered important for e-business success. This paper scrutinizes the role of trust in customer loyalty, focusing on B2C e-services by conducting a three-sectional literature review stemming from IS, e-commerce and marketing. The key findings of this study are: 1. Literature discussing the role of trust after the adoption phase is relatively scarce and fragmented 2. In the empirical testing trust is mostly viewed as a monolith 3. Quantitative research methods dominate the field 4. Since trust may play a role during the whole relationship, also dynamic ways to scrutinize trust would be appropriate. Implications of these findings are discussed and ideas for further research suggested.

Sensation seeking and adolescent drug use: the mediating role of association with deviant peers and pro-drug discussions.

PubMed

Yanovitzky, Itzhak

2005-01-01

In this study, I examined direct and indirect influences of sensation seeking, a personality trait, on adolescent drug use. I hypothesized that some or even most of the contribution of sensation seeking to drug use by adolescents is mediated through association with deviant peers and communication with peers that is favorable toward drug use. I examined the role of additional risk or protective factors in facilitating or impeding association with deviant peers, pro-drug communication, and marijuana use as well. The results of analyzing nationally representative cross-sectional data from the evaluation of the National Youth Anti-Drug Media Campaign support the study's hypotheses and suggest that different factors may protect high sensation-seeking adolescents from using drugs or engaging in activities (e.g., association with deviant peers) that may increase their risk for drug use. I discuss the theoretical, methodological, and practical implications of these findings to the design of health communication interventions.

Lawrence Berkeley Laboratory, Institutional Plan FY 1994--1999

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

Not Available

1993-09-01

The Institutional Plan provides an overview of the Lawrence Berkeley Laboratory mission, strategic plan, scientific initiatives, research programs, environment and safety program plans, educational and technology transfer efforts, human resources, and facilities needs. For FY 1994-1999 the Institutional Plan reflects significant revisions based on the Laboratory`s strategic planning process. The Strategic Plan section identifies long-range conditions that will influence the Laboratory, as well as potential research trends and management implications. The Initiatives section identifies potential new research programs that represent major long-term opportunities for the Laboratory, and the resources required for their implementation. The Scientific and Technical Programs section summarizesmore » current programs and potential changes in research program activity. The Environment, Safety, and Health section describes the management systems and programs underway at the Laboratory to protect the environment, the public, and the employees. The Technology Transfer and Education programs section describes current and planned programs to enhance the nation`s scientific literacy and human infrastructure and to improve economic competitiveness. The Human Resources section identifies LBL staff diversity and development program. The section on Site and Facilities discusses resources required to sustain and improve the physical plant and its equipment. The new section on Information Resources reflects the importance of computing and communication resources to the Laboratory. The Resource Projections are estimates of required budgetary authority for the Laboratory`s ongoing research programs. The Institutional Plan is a management report for integration with the Department of Energy`s strategic planning activities, developed through an annual planning process.« less

Dentist-patient communication: what do patients and dentists remember following a consultation? Implications for patient compliance.

PubMed

Misra, Sara; Daly, Blánaid; Dunne, Stephen; Millar, Brian; Packer, Mark; Asimakopoulou, Koula

2013-01-01

There is a lack of information about the extent to which patients recall key facts of dental consultations. Forgetting health advice undermines adherence with such instructions and is a potential problem. This study assessed the quantity and type of information recalled in a dental consultation, dentist-patient agreement over the contents of the consultation, and the relationship of such recall with patient satisfaction. Using a cross-sectional design, questionnaire data were obtained from patients recruited through a letter and presenting for a routine dental consultation. General issues discussed, specific information about oral health given, dentist-performed procedures, and agreed future actions were reported independently in writing, by patients and also by the treating dentist immediately postconsultation. Additionally, patients completed a dental visit satisfaction questionnaire. Responses (n = 26, 55% response rate) were content-analyzed, and data on the number and type of information that was recalled were obtained. Interrater reliability was established. Inferential testing showed differences in dentist-patient recall, dentist-patient agreement, and the association between patient recall and satisfaction. Dentists recalled more information than patients (P = 0.001). Dentists further reported giving more dental health education (P = 0.006) and discussing more future actions (P = 0.002) than patients actually remembered. Technical (eg, crowns/bridges) rather than psychosocial (eg, pain/embarrassment) issues were reported more often (P = 0.001) by both dentists and patients. Dentist-patient agreement over issues discussed and procedures performed was higher (kappa = 0.210-0.310) than dental health education agreement and agreed future actions (kappa = 0.060-0.110). There was no relationship between patient recall and patient satisfaction with the consultation (P = 0.240). Patients do not recall as much advice and agreed actions about future dental care as dentists believe they have discussed. These results have implications for patient adherence with oral health instructions.

The Technological Society: Implications for Women in the Workplace.

ERIC Educational Resources Information Center

Cianni, Mary; Weitz, Anna D.

1986-01-01

Although increased technology is altering the nature of work, familiar barriers continue to exist for women. Examines the equity of access to technology, the career implications for those employed at home, and the realities of newly promised occupational opportunities. Implications for counselors are discussed. (Author/BL)

Motivation and Gifted Students: Implications of Theory and Research

ERIC Educational Resources Information Center

Clinkenbeard, Pamela R.

2012-01-01

An analysis of contemporary motivation theories reveals implications for gifted and talented students. The expectancy-value framework, intrinsic-extrinsic motivation theories, goal orientations, self-efficacy and other self-perceptions, and attribution theory are described and discussed with respect to implications for the psychology and education…

Training Implications of Technological Change in Manufacturing in New Industrial Countries: The Case of Yugoslavia. Training Policies Discussion Paper No. 15.

ERIC Educational Resources Information Center

Matejic, Vlastimir; Kamhi, Meri

This report is a study of the training implications of technological change in manufacturing in Yugoslavia. Part 1 analyzes the general technological and educational infrastructure in Yugoslavia. The sources of technology as well as the present state and future prospects of technological research are described. Education is discussed in terms of…

Section 1603 Treasury Grant Expiration. Industry Insight on Financing and Market Implications

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

Mendelsohn, Michael; Harper, John

In the wake of the 2008-2009 financial crises, tax equity investors largely withdrew from the market, resulting in stagnation of project development. In response, Congress established the Treasury grant program pursuant to Section 1603 of the American Recovery and Reinvestment Act (Section 1603 Program) to offer a cash payment in lieu of a production and investment tax credit. This study addresses the likely project financing and market impacts from the expiration of the Section 1603 Program. The authors assembled an array of insights offered by financial executives active in the renewable energy (RE) market during conference panel discussions and inmore » presentations, direct interviews, and email correspondences. This analysis found that the Section 1603 Program alleviated the need to monetize the tax credit incentives through specialized investors, helped lower the transaction and financing costs associated with renewable electricity projects, and generally supported an extensive build-out of renewable power generation capacity. With the expiration of the Section 1603 Program, smaller or less-established renewable power developers will have more difficulty attracting needed financial capital and completing their projects, development of projects relying on newer or 'innovative' technologies will likely slow as traditional tax equity investors are known to be highly averse to technology risk in the projects they fund, and, finally, projects relying on tax equity may be more expensive to develop due to higher transaction costs and potentially higher yields required to attract tax equity.« less

Section 1603 Treasury Grant Expiration: Industry Insight on Financing and Market Implications

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

Mendelsohn, M.; Harper, J.

In the wake of the 2008-2009 financial crises, tax equity investors largely withdrew from the market, resulting in stagnation of project development. In response, Congress established the Treasury grant program pursuant to Section 1603 of the American Recovery and Reinvestment Act (..Section..1603 Program) to offer a cash payment in lieu of a production and investment tax credit. This study addresses the likely project financing and market impacts from the expiration of the ..Section..1603 Program. The authors assembled an array of insights offered by financial executives active in the renewable energy (RE) market during conference panel discussions and in presentations, directmore » interviews, and email correspondences. This analysis found that the ..Section..1603 Program alleviated the need to monetize the tax credit incentives through specialized investors, helped lower the transaction and financing costs associated with renewable electricity projects, and generally supported an extensive build-out of renewable power generation capacity. With the expiration of the ..Section..1603 Program, smaller or less-established renewable power developers will have more difficulty attracting needed financial capital and completing their projects, development of projects relying on newer or 'innovative' technologies will likely slow as traditional tax equity investors are known to be highly averse to technology risk in the projects they fund, and, finally, projects relying on tax equity may be more expensive to develop due to higher transaction costs and potentially higher yields required to attract tax equity.« less

Within-plant distribution of onion thrips (Thysanoptera: Thripidae) in onions.

PubMed

Mo, Jianhua; Munro, Scott; Boulton, Alan; Stevens, Mark

2008-08-01

Two aspects of the within-plant distribution of Thrips tabaci Lindeman (Thysanoptera: Thripidae) on onion, Allium cepa L., plants were investigated: 1) diurnal variations in the distribution of adults and larvae between basal and upper sections of onion leaves, and 2) between-leaf and within-leaf distribution of the eggs. The diurnal investigations showed that higher proportions of larvae than of adults congregated at the basal sections of plants, particularly when plants were young and thrips density was low. As plants matured and thrips density increased, the larvae became more dispersed. Regardless of plant size, there were always more adults in the upper than basal plant sections. There were no clear time-windows during the 24-h diurnal cycle when more thrips were in the upper plant parts. T. tabaci eggs were laid everywhere in the plant. Leaves of intermediate ages had more eggs than older or younger leaves. Within leaves, the white leaf sheath received the least eggs and leaf tips received slightly more eggs than leaf sheaths. The highest egg density was found between the green leaf base and the leaf tips. Regardless of plant size, more than half of all eggs were laid above the basal sections. The percentage increased to >95% in mature plants. Except when plants were small the outer leaves were preferred over inner leaves and upper leaf sections preferred over lower leaf sections as egg-laying sites by adults. Implications of the results in the management of T. tabaci are discussed.

A synopsis of collective alpha effects and implications for ITER

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

Sigmar, D.J.

1990-10-01

This paper discusses the following: Alpha Interaction with Toroidal Alfven Eigenmodes; Alpha Interaction with Ballooning Modes; Alpha Interaction with Fishbone Oscillations; and Implications for ITER.

Cooperating when "you" and "I" are treated fairly: the moderating role of leader prototypicality.

PubMed

De Cremer, David; van Dijke, Marius; Mayer, David M

2010-11-01

We developed a model predicting that leaders are most effective in stimulating follower cooperation when they consistently treat all group members in a fair manner and are prototypical (i.e., representative of the group's values and norms). In support of this idea, we consistently found that group members cooperated most when prototypical leaders treated themselves as well as their coworkers fairly across a laboratory experiment and 3 cross-sectional field studies. These findings highlight the important role of others' fairness experiences and perceptions in influencing one's own reactions and also the role of leaders as representing the group's values and norms. We discuss implications for fairness theory and the leader prototypicality literature. (c) 2010 APA, all rights reserved.

Neuroanatomy of the killer whale (Orcinus orca) from magnetic resonance images.

PubMed

Marino, Lori; Sherwood, Chet C; Delman, Bradley N; Tang, Cheuk Y; Naidich, Thomas P; Hof, Patrick R

2004-12-01

This article presents the first series of MRI-based anatomically labeled sectioned images of the brain of the killer whale (Orcinus orca). Magnetic resonance images of the brain of an adult killer whale were acquired in the coronal and axial planes. The gross morphology of the killer whale brain is comparable in some respects to that of other odontocete brains, including the unusual spatial arrangement of midbrain structures. There are also intriguing differences. Cerebral hemispheres appear extremely convoluted and, in contrast to smaller cetacean species, the killer whale brain possesses an exceptional degree of cortical elaboration in the insular cortex, temporal operculum, and the cortical limbic lobe. The functional and evolutionary implications of these features are discussed. (c) 2004 Wiley-Liss, Inc.

Interpreting guidance on prosecution for assisted dying for district nurses.

PubMed

Griffith, Richard

2014-11-01

Following a ruling by the House of Lords in 2009, the Director of Public Prosecutions issued guidance setting out the circumstances that would be likely to lead to the prosecution of a person for encouraging or assisting suicide under the Suicide Act 1961, section 2. In that guidance, a district nurse assisting a person to commit suicide would be one of the circumstances that would lead to prosecution. The Director of Public Prosecutions recently unexpectedly amended her guidance in relation to health professionals. This article discusses the implications of the amendment and argues that it will cause confusion among district nurses and give rise to an unrealistic expectation about the role a district nurse can lawfully take in assisting a person to die.

Antecedents and Consequences of Envy.

PubMed

Thompson, Geir; Glasø, Lars; Martinsen, Øyvind

2016-01-01

The aim of this study was to examine the relationship between individual attributes and envy, and to determine how envy may impact personal response variables in the workplace. To address these issues we apply Vecchio's theory on antecedents and consequences of envy (1995) as a theoretical framework. The present study relied on a cross-sectional measurement design. A total of 135 leaders and 772 followers employed in business organizations participated. SEM analysis shows that span of supervision serves as an important antecedent of envy, where span of supervision is significantly associated to envy via supportive leadership. Furthermore, envy seems to be indirectly and negatively related to self-esteem via distress and directly related to social loafing. The implications of these findings are discussed, and suggestions for future research are outlined.

Internal marketing, customer orientation, and organizational commitment: moderating effects of work status.

PubMed

Huang, Meiju; Chen, Mei-Yen

2013-08-01

Associations among internal marketing, customer orientation, and organizational commitment were examined, particularly with regard to the moderating effects of work status on the relationships between internal marketing and customer orientation or organizational commitment, in a cross-sectional design with structural equation modeling. Two studies (Ns = 119 and 251) were conducted among full- and part-time service employees at Taipei Sports Centers. Internal marketing was associated with organizational commitment and customer orientation. Customer orientation was associated with organizational commitment and partially mediated the relation between internal marketing and organizational commitment. Furthermore, work status significantly moderated the relationships between internal marketing and customer orientation but not between internal marketing and organizational commitment. Implications and directions for future research were discussed.

Development of the Supported Decision Making Inventory System.

PubMed

Shogren, Karrie A; Wehmeyer, Michael L; Uyanik, Hatice; Heidrich, Megan

2017-12-01

Supported decision making has received increased attention as an alternative to guardianship and a means to enable people with intellectual and developmental disabilities to exercise their right to legal capacity. Assessments are needed that can used by people with disabilities and their systems of supports to identify and plan for needed supports to enable decision making. This article describes the steps taken to develop such an assessment tool, the Supported Decision Making Inventory System (SDMIS), and initial feedback received from self-advocates with intellectual disability. The three sections of the SDMIS (Supported Decision Making Personal Factors Inventory, Supported Decision Making Environmental Demands Inventory, and Decision Making Autonomy Inventory) are described and implications for future research, policy, and practice are discussed.

The renewal of humanism in psychotherapy: summary and conclusion.

PubMed

Schneider, Kirk J; Längle, Alfried

2012-12-01

This article summarizes and discusses the main themes to emerge from this special section on the renewal of humanism in psychotherapy. It is concluded that (1) despite some controversies, humanism is both a viable and growing influence among the leading specialty areas of psychotherapy; (2) humanism is a foundational element of effectiveness among these specialty areas; and (3) humanistic training is essential to the development of trainees in the aforementioned specialty areas. The implications of these findings for each of the specialty areas, for the profession of psychotherapy, and for the public at large are elaborated, concluding with a call for a reassessment of priorities in the research, practice, and training of standardized mental health delivery. (c) 2012 APA, all rights reserved.

Sputtering of Metals by Mass-Analyzed N2(+) and N(+)

NASA Technical Reports Server (NTRS)

Bader, Michel; Witteborn, Fred C.; Snouse, Thomas W.

1961-01-01

Low-energy sputtering studies were conducted with the help of a specially designed ion accelerator. A high-intensity rf ion source was developed for use in conjunction with electrostatic acceleration and magnetic mass separation of ion beams in the 0 to 8 kev energy range. Beams of N(+) or N2(+) ions have been produced with intensities of 200 to 500 micro-a (approx. 1 sq cm in cross section) and energy half-widths of about 20 ev. The sputtering yields of five metals (Cu, Ni, Fe, Mo, and W) were obtained as a function of energy (0-8 kev), bombarding ion (N(+) and N2(+)), and angle of incidence (normal and 450). Results are presented and some of their theoretical implications are discussed.

On Fitting Generalized Linear Mixed-effects Models for Binary Responses using Different Statistical Packages

PubMed Central

Zhang, Hui; Lu, Naiji; Feng, Changyong; Thurston, Sally W.; Xia, Yinglin; Tu, Xin M.

2011-01-01

Summary The generalized linear mixed-effects model (GLMM) is a popular paradigm to extend models for cross-sectional data to a longitudinal setting. When applied to modeling binary responses, different software packages and even different procedures within a package may give quite different results. In this report, we describe the statistical approaches that underlie these different procedures and discuss their strengths and weaknesses when applied to fit correlated binary responses. We then illustrate these considerations by applying these procedures implemented in some popular software packages to simulated and real study data. Our simulation results indicate a lack of reliability for most of the procedures considered, which carries significant implications for applying such popular software packages in practice. PMID:21671252

Summer and school-term youth employment: ecological and longitudinal analyses.

PubMed

Hardesty, P H; Hirsch, B J

1992-10-01

The effects of summer versus school-year employment on self-esteem, peer relationships, and family social climate were investigated in a sample of 135 adolescents. Students were assessed the summer before entrance into high school and during the second semester of high school, using a longitudinal design. Cross-sectional findings indicated that, during the summer, 52 workers possessed higher self-esteem than 79 nonworkers. Longitudinal analysis indicated that 10 girls who worked only during the school term reported increases in both stress and activity with peers. At our final assessment, the families of 49 students who did not work at either time had become more conflicted and less cohesive than families of all other students. The developmental implications of these results are discussed.

Nurses' ethical conflicts in performance of utilization reviews.

PubMed

Bell, Sue Ellen

2003-09-01

This article describes the ethical conflicts that a sample of US nurse utilization reviewers faced in their work, and also each nurse's self-reported ethical orientation that was used to resolve the dilemmas. Data were collected from a sample of 97 registered nurses who were working at least 20 hours per week as utilization reviewers. Respondents were recruited from three managed care organizations that conduct utilization reviews in a large midwestern city. A cross-sectional survey design was used to collect demographic data and to ask closed-response, short-answer and open-ended questions. Ethical conflicts reported by nurses were similar across utilization review settings and many were justice orientated. Self-reported ethical orientations were similar across organizations, with beneficence dominating. Implications of these findings are discussed.

Communication Competence, Psychological Well-being, and the Mediating Role of Coping Efforts among Women with Breast Cancer: Cross-sectional and Longitudinal Evidence

PubMed Central

Shim, Minsun; Mercer Kollar, Laura M.; Roberts, Linda; Gustafson, David

2015-01-01

Despite existing research identifying psychological benefits of patients’ interpersonal competence in various contexts, little longitudinal research has addressed underlying mechanism(s). To address this limitation, we examined both the cross-sectional and longitudinal associations between cancer patients’ communication competence in close relationships and psychological well-being, as well as the mediating role of coping efforts. Data came from a larger project with women with breast cancer (N = 661), recruited from April 2005 to May 2007 at three large university-affiliated cancer centers in the U.S. to study the effects of an Internet-based system providing patients and families with a range of services. The present study focused on survey data at baseline, 6 weeks, and 12 weeks after the intervention (controlling for the possible effects of the intervention). Results from both cross-sectional and longitudinal analyses indicated that competence in open communication between patients and their close support persons had a positive association with patients’ psychological well-being and that approach coping efforts partially mediated this association. We discussed the implications and limitations of the study. PMID:25793748

Tissue Microarray Analysis Applied to Bone Diagenesis

PubMed Central

Mello, Rafael Barrios; Silva, Maria Regina Regis; Alves, Maria Teresa Seixas; Evison, Martin Paul; Guimarães, Marco Aurelio; Francisco, Rafaella Arrabaca; Astolphi, Rafael Dias; Iwamura, Edna Sadayo Miazato

2017-01-01

Taphonomic processes affecting bone post mortem are important in forensic, archaeological and palaeontological investigations. In this study, the application of tissue microarray (TMA) analysis to a sample of femoral bone specimens from 20 exhumed individuals of known period of burial and age at death is described. TMA allows multiplexing of subsamples, permitting standardized comparative analysis of adjacent sections in 3-D and of representative cross-sections of a large number of specimens. Standard hematoxylin and eosin, periodic acid-Schiff and silver methenamine, and picrosirius red staining, and CD31 and CD34 immunohistochemistry were applied to TMA sections. Osteocyte and osteocyte lacuna counts, percent bone matrix loss, and fungal spheroid element counts could be measured and collagen fibre bundles observed in all specimens. Decalcification with 7% nitric acid proceeded more rapidly than with 0.5 M EDTA and may offer better preservation of histological and cellular structure. No endothelial cells could be detected using CD31 and CD34 immunohistochemistry. Correlation between osteocytes per lacuna and age at death may reflect reported age-related responses to microdamage. Methodological limitations and caveats, and results of the TMA analysis of post mortem diagenesis in bone are discussed, and implications for DNA survival and recovery considered. PMID:28051148

Study of SMM flares in gamma-rays and neutrons

NASA Technical Reports Server (NTRS)

Dunphy, Philip P.; Chupp, Edward L.

1992-01-01

This report summarizes the results of the research supported by NASA grant NAGW-2755 and lists the papers and publications produced through the grant. The objective of the work was to study solar flares that produced observable signals from high-energy (greater than 10 MeV) gamma-rays and neutrons in the Solar Maximum Mission (SMM) Gamma-Ray Spectrometer (GRS). In 3 of 4 flares that had been studied previously, most of the neutrons and neutral pions appear to have been produced after the 'main' impulsive phase as determined from hard x-rays and gamma-rays. We, therefore, proposed to analyze the timing of the high-energy radiation, and its implications for the acceleration, trapping, and transport of flare particles. It was equally important to characterize the spectral shapes of the interacting energetic electrons and protons - another key factor in constraining possible particle acceleration mechanisms. In section 2.0, we discuss the goals of the research. In section 3.0, we summarize the results of the research. In section 4.0, we list the papers and publications produced under the grant. Preprints or reprints of the publications are attached as appendices.

Women at Midlife: Implications for Theories of Women's Adult Development.

ERIC Educational Resources Information Center

Lippert, Laurel

1997-01-01

Discusses research on midlife transitions in women and its implications for theories of women's adult development. Presents findings on menopause, the postparental period, and the roles of women at midlife. Offers several theoretical approaches in light of research findings and makes recommendations for future research. Suggests implications for…

Rubella Deaf-Blind Child: Implications of Psychological Assessment. Proceedings.

ERIC Educational Resources Information Center

Rouin, Carole

Presented are proceedings of a conference involving authorities in testing and evaluating the blind, deaf, and deaf-blind. In a paper titled "Psychological Implications of Assessing the Deaf", C. Goetzinger discusses references used in audiology, anatomy and physiology of the ear, degrees of hearing impairment, and implications of the various…

The SANE Research Project: Its Implications for Higher Education.

ERIC Educational Resources Information Center

Harrison, Andrew; Dugdale, Shirley

2003-01-01

Describes a 2-year research program called Sustainable Accommodation for the New Economy (SANE), which is exploring the implications of the distributed workplace. Its focus is on the creation of sustainable, collaborative workplaces for knowledge workers across Europe, encompassing both virtual and physical spaces. Discusses its implications for…

Security Implications of ISAF Exit from Afghanistan on South Asia

DTIC Science & Technology

2014-12-12

Afghanistan for their security interests. Cindy A. Hurst and Robert Mathers , discussed the implications of US withdrawal with reference to the presence...... Mathers , “Strategic Implications of the Afghan Mother Lode.” 42 CHAPTER 5 ANALYSIS OF EXTERNAL FACTORS Afghanistan’s future will be determined by

Parental discussion of G6PD deficiency and child health: implications for clinical practice.

PubMed

Guan, Yue; Roter, Debra L; Huang, Aichu; Erby, Lori A H; Chien, Yin-Hsiu; Hwu, Wuh-Liang

2014-03-01

Parents are encouraged to discuss self-care with children affected by G6PD deficiency; however, little is known about the extent or impact of these discussions on the physical and psychosocial health of these children. The purpose of this study was to examine the nature of parental-child discussions of G6PD deficiency self-care and their relationship to child health. A quantitative cross-sectional survey of 178 Taiwanese parents of children with G6PD deficiency was conducted. The extent of parental-child self-care discussions was assessed in regards to coverage of nine key topics. Parent's G6PD deficiency status, knowledge of haemolytic anaemia symptoms and reported G6PD deficiency education from providers were examined as correlates of parental discussion. Child health was assessed with the child health questionnaire-parent form (Chinese version) and a 13-item haemolytic anaemia symptom list. Self-care discussions were positively correlated with parental G6PD deficiency status (β=2.08, p=0.03), accurate identification of haemolytic anaemia symptoms (β=0.18, p=0.01), the thoroughness and clarity of patient education (β=0.14, p<0.001) and child age (β=1.04, p<0.001). Among children reported to have experienced significant symptoms of acute haemolytic anaemia (35%), the extent of self-care discussions was positively associated with reported physical and psychosocial child health (β=1.18, p<0.001). Parental-child G6PD deficiency self-care discussions are associated with better child health, and parental involvement in these discussions is facilitated by the thoroughness and clarity of patient education received from providers.

10 CFR 709.13 - Implications of refusal to take a polygraph examination.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Implications of refusal to take a polygraph examination. 709.13 Section 709.13 Energy DEPARTMENT OF ENERGY COUNTERINTELLIGENCE EVALUATION PROGRAM CI Evaluation Protocols and Protection of National Security § 709.13 Implications of refusal to take a polygraph...

Logistics and operations implications of manual control of spacecraft docking maneuvers

NASA Technical Reports Server (NTRS)

Brody, Adam R.; Ellis, Stephen R.

1991-01-01

The implications of logistics and operations on the manual control of spacecraft docking are discussed. The results of simulation studies to investigate fuel and time cost tradeoffs are reviewed and discussed. Comparisons of acceleration control and pulse control are presented to evaluate the effects of astronauts being instructed to use pulse mode for fuel conservation. The applications of the findings to moon and Mars missions are addressed.

The effect of deer management on the abundance of Ixodes ricinus in Scotland.

PubMed

Gilbert, L; Maffey, G L; Ramsay, S L; Hester, A J

2012-03-01

The management of wildlife hosts for controlling parasites and disease has a history of mixed success. Deer can be important hosts for ticks, such as Ixodes ricinus, which is the primary vector of disease-causing zoonotic pathogens in Europe. Deer are generally managed by culling and fencing for forestry protection, habitat conservation, and commercial hunting, and in this study we test whether these deer management methods can be useful for controlling ticks, with implications for tick-borne pathogens. At different spatial scales and habitats we tested the hypotheses that tick abundance is reduced by (1) culling deer and (2) deer exclusion using fencing. We compared abundance indices of hosts and questing I. ricinus nymphs using a combination of small-scale fencing experiments on moorland, a large-scale natural experiment of fenced and unfenced pairs of forests, and cross-sectional surveys of forest and moorland areas with varying deer densities. As predicted, areas with fewer deer had fewer ticks, and fenced exclosures had dramatically fewer ticks in both large-scale forest and small-scale moorland plots. Fencing and reducing deer density were also associated with higher ground vegetation. The implications of these results on other hosts, pathogen prevalence, and disease risk are discussed. This study provides evidence of how traditional management methods of a keystone species can reduce a generalist parasite, with implications for disease risk mitigation.

Lawrence Berkeley Laboratory Institutional Plan, FY 1993--1998

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

Not Available

1992-10-01

The FY 1993--1998 Institutional Plan provides an overview of the Lawrence Berkeley Laboratory mission, strategic plan, scientific initiatives, research programs, environment and safety program plans, educational and technology transfer efforts, human resources, and facilities needs. The Strategic Plan section identifies long-range conditions that can influence the Laboratory, potential research trends, and several management implications. The Initiatives section identifies potential new research programs that represent major long-term opportunities for the Laboratory and the resources required for their implementation. The Scientific and Technical Programs section summarizes current programs and potential changes in research program activity. The Environment, Safety, and Health section describesmore » the management systems and programs underway at the Laboratory to protect the environment, the public, and the employees. The Technology Transfer and Education programs section describes current and planned programs to enhance the nation's scientific literacy and human infrastructure and to improve economic competitiveness. The Human Resources section identifies LBL staff composition and development programs. The section on Site and Facilities discusses resources required to sustain and improve the physical plant and its equipment. The Resource Projections are estimates of required budgetary authority for the Laboratory's ongoing research programs. The plan is an institutional management report for integration with the Department of Energy's strategic planning activities that is developed through an annual planning process. The plan identifies technical and administrative directions in the context of the National Energy Strategy and the Department of Energy's program planning initiatives. Preparation of the plan is coordinated by the Office for Planning and Development from information contributed by the Laboratory's scientific and support divisions.« less

Brain Imaging in Pediatric Obsessive-Compulsive Disorder

ERIC Educational Resources Information Center

MacMaster, Frank P.; O'Neill, Joseph; Rosenberg, David R.

2008-01-01

Neuroimaging findings support the frontal-striatal-thalamic model of pediatric obsessive-compulsive disorder. Glutamate is also implicated in the pathological finding of the disease. Implications for pediatric OCD treatments are discussed.

Rules, Schema, and Decision Making.

DTIC Science & Technology

1987-09-01

discussion ............................................................ 47 6. GENERAL DISCUSSION...65 6.3. Generality of results................................................................ 68 6.4. Implications for...3 2-1 General model of decision making

Space industrialization. Volume 3: World and domestic implications

NASA Technical Reports Server (NTRS)

1978-01-01

The status of worldwide space industralization activities is assessed as well as the benefits to be anticipated from enhanced activities. Methods for stimulating space industralization growth are discussed with emphasis on foreign and international activities, national and world impact assessments, industry/government interfaces, legal implications, institutional implications, economics and capitalization, and implementation issues and recommendations.

"Sexting" among U.S. adolescents: psychological and legal perspectives.

PubMed

Judge, Abigail M

2012-01-01

This article will discuss the phenomenon of "sexting" (i.e., the exchange of sexually explicit images between adolescents via cell phone) in the United States, with a particular focus on clinical and legal implications. Although sexting is frequently discussed in the popular press, there is virtually no scientific literature available on this topic. In contrast, the legal literature has discussed sexting more comprehensively due to the implications of child pornography statutes for the social response to involved youth. This article will consider sexting from a clinical and legal perspective, and recommend ways to understand and address this practice clinically with adolescent patients.

[Influence of early childhood stress exposure and traumatic life events on pain perception].

PubMed

Tesarz, J; Gerhardt, A; Eich, W

2018-06-05

Adult pain perception is influenced substantially by interactions between mind, body, and social environment during early life. Early stress exposure and traumatic life events induce powerful psychophysical stress reactions that exert multiple neurofunctional processes. This has significant implications for pain perception and pain processing. As part of this review, the complex relationships between traumatic stress experiences and associated psychobiological mechanisms of chronic pain will be discussed. Based on selected studies, psychophysiological findings are presented and possible underlying mechanisms are discussed. The article concludes with a discussion of potential implications for treatment.

Research traditions in provider-consumer interaction: implications for cancer care.

PubMed

O'Hair, Dan

2003-05-01

The increasing importance of communication in cancer research should play a role in shaping the research agendas of those interested in investigations involving providers and consumers of cancer care. The goal of this article is to identify existing programs of research specific to provider-patient relationships and infer implications for how these research traditions can lead to important research avenues in the cancer context. Research programs reviewed in this article include (a) relational control messages and (b) patient preferences for communication style. Each section briefly reviews some noteworthy trends emanating from that research tradition and concludes with implications for future research. In the final section, two promising directions of research are proposed for consumer-provider communication.

On the Minimal Length Uncertainty Relation and the Foundations of String Theory

DOE PAGES

Chang, Lay Nam; Lewis, Zachary; Minic, Djordje; ...

2011-01-01

We review our work on the minimal length uncertainty relation as suggested by perturbative string theory. We discuss simple phenomenological implications of the minimal length uncertainty relation and then argue that the combination of the principles of quantum theory and general relativity allow for a dynamical energy-momentum space. We discuss the implication of this for the problem of vacuum energy and the foundations of nonperturbative string theory.

The assessment of personality disorders: implications for cognitive and behavior therapy.

PubMed

Van Velzen, C J; Emmelkamp, P M

1996-08-01

This article reviews the comorbidity of personality disorders (PDs) and Axis I disorders and discusses implications for assessment and treatment. Pros and cons of various assessment methods are discussed. The co-occurrence of PDs with Axis I disorders is considerable; roughly half of patients with anxiety disorders, depressive disorders or eating disorders received a PD diagnosis. Comorbidity models are discussed and implications for assessment and treatment are provided. Regarding the impact of PDs on cognitive-behavioral treatment outcome for Axis I disorders, conflicting results are found due to differences in assessment methods, treatment strategies, and patient samples. It is argued that additional Axis I pathology should be taken into account when studying the impact of PDs on treatment outcome for the target Axis I disorders. Finally, it is argued that the interpersonal behavior of the PD patient and the therapeutic relationship deserve more attention in the assessment and treatment of patients with PDs.

Can we prevent OA? Epidemiology and public health insights and implications.

PubMed

Runhaar, Jos; Zhang, Yuqing

2018-05-01

This narrative review discusses the potential of prevention of OA in different stages of the disease. The theoretical background for primary prevention (i.e. prevention of occurrence of definite structural or clinical OA in subjects free of the disease) and secondary prevention (i.e. prevention of progression of the disease in subjects with pre-clinical pathological changes to the joint) is provided and evidence for effective strategies is discussed. Since direct evidence for the prevention of OA development and progression is scarce, indirect evidence enhancing our current knowledge on the potential of OA prevention is additionally discussed. Also, implications of preventive strategies for study design and public health are considered. Prevention of OA has great potential, but as deliberated in the current review, there are still large gaps in our current knowledge and the implications of preventive strategies for the development and progression of OA require consideration.

Structuralism and Its Heuristic Implications.

ERIC Educational Resources Information Center

Greene, Ruth M.

1984-01-01

The author defines structuralism (a method for modeling and analyzing event systems in a space-time framework), traces its origins to the work of J. Piaget and M. Fourcault, and discusses its implications for learning. (CL)

Methods for computing internal flattening, with applications to the Earth's structure and geodynamics

NASA Astrophysics Data System (ADS)

Denis, C.; Amalvict, M.; Rogister, Y.; Tomecka-Suchoń, S.

1998-03-01

After general comments (Section 1) on using variational procedures to compute the oblateness of internal strata in the Earth and slowly rotating planets, we recall briefly some basic concepts about barotropic equilibrium figures (Section 2), and then proceed to discuss several accurate methods to derive the internal flattening. The algorithms given in Section 3 are based on the internal gravity field theory of Clairaut, Laplace and Lyapunov. They make explicit use of the concept of a level surface. The general formulation given here leads to a number of formulae which are of both theoretical and practical use in studying the Earth's structure, dynamics and rotational evolution. We provide exact solutions for the figure functions of three Earth models, and apply the formalism to yield curves for the internal flattening as a function of the spin frequency. Two more methods, which use the general deformation equations, are discussed in Section 4. The latter do not rely explicitly on the existence of level surfaces. They offer an alternative to the classical first-order internal field theory, and can actually be used to compute changes of the flattening on short timescales produced by variations in the LOD. For short durations, the Earth behaves elastically rather than hydrostatically. We discuss in some detail static deformations and Longman's static core paradox (Section 5), and demonstrate that in general no static solution exists for a realistic Earth model. In Section 6 we deal briefly with differential rotation occurring in cylindrical shells, and show why differential rotation of the inner core such as has been advocated recently is incompatible with the concept of level surfaces. In Section 7 we discuss first-order hydrostatic theory in relation to Earth structure, and show how to derive a consistent reference Earth model which is more suitable for geodynamical modelling than are modern Earth models such as 1066-A, PREM or CORE11. An important result is that a consistent application of hydrostatic theory leads to an inertia factor of about 0.332 instead of the value 0.3308 used until now. This change automatically brings `hydrostatic' values of the flattening, the dynamic shape factor and the precessional constant into much better agreement with their observed counterparts than has been assumed hitherto. Of course, we do not imply that non-hydrostatic effects are unimportant in modelling geodynamic processes. Finally, we discuss (Sections 7-8) some implications of our way of looking at things for Earth structure and some current problems of geodynamics. We suggest very significant changes for the structure of the core, in particular a strong reduction of the density jump at the inner core boundary. The theoretical value of the free core nutation period, which may be computed by means of our hydrostatic Earth models CGGM or PREMM, is in somewhat better agreement with the observed value than that based on PREM or 1066-A, although a significant residue remains. We attribute the latter to inadequate modelling of the deformation, and hence of the change in the inertia tensor, because the static deformation equations were used. We argue that non-hydrostatic effects, though present, cannot explain the large observed discrepancy of about 30 days.

Simulating Population Growth.

ERIC Educational Resources Information Center

Byington, Scott

1997-01-01

Presents a strategy to help students grasp the important implications of population growth. Involves an interactive demonstration that allows students to experience exponential and logistic population growth followed by a discussion of the implications of population-growth principles. (JRH)

Forestry implications of agricultural short-rotation woody crops in the USA

Treesearch

Peter J. Ince; Alexander N. Moiseyev

2002-01-01

The purpose of this chapter is to discuss forestry implications of SRWC based on an economic analysis. As with the development of paper recycling, anticipating forestry implications of agricultural SRWC will depend in part on anticipating market conditions and economic impacts of technological developments. This chapter presents an analytic framework and market outlook...

Explicit Memory among Individuals with Mild and Moderate Intellectual Disability: Educational Implications

ERIC Educational Resources Information Center

Lifshitz, Hefziba; Shtein, Sarit; Weiss, Itzhak; Svisrsky, Naama

2011-01-01

We previously reported a meta-analysis of explicit memory studies in populations with intellectual disability (ID). The current study discusses the educational implications of this meta-analysis. The main factors at the core of these implications can be divided into two categories: those related to task characteristics (e.g., depth of processing,…

Evolutionary adaptations: theoretical and practical implications for visual ergonomics.

PubMed

Fostervold, Knut Inge; Watten, Reidulf G; Volden, Frode

2014-01-01

The literature discussing visual ergonomics often mention that human vision is adapted to light emitted by the sun. However, theoretical and practical implications of this viewpoint is seldom discussed or taken into account. The paper discusses some of the main theoretical implications of an evolutionary approach to visual ergonomics. Based on interactional theory and ideas from ecological psychology an evolutionary stress model is proposed as a theoretical framework for future research in ergonomics and human factors. The model stresses the importance of developing work environments that fits with our evolutionary adaptations. In accordance with evolutionary psychology, the environment of evolutionary adaptedness (EEA) and evolutionarily-novel environments (EN) are used as key concepts. Using work with visual display units (VDU) as an example, the paper discusses how this knowledge can be utilized in an ergonomic analysis of risk factors in the work environment. The paper emphasises the importance of incorporating evolutionary theory in the field of ergonomics. Further, the paper encourages scientific practices that further our understanding of any phenomena beyond the borders of traditional proximal explanations.

Ancient Ethical Practices of Dualism and Ethical Implications for Future Paradigms in Nursing.

PubMed

Milton, Constance L

2016-07-01

Paradigms contain theoretical structures to guide scientific disciplines. Since ancient times, Cartesian dualism has been a prominent philosophy incorporated in the practice of medicine. The discipline of nursing has continued the body-mind emphasis with similar paradigmatic thinking and theories of nursing that separate body and mind. Future trends for paradigm and nursing theory development are harkening to former ways of thinking. In this article the author discusses the origins of Cartesian dualism and implications for its current usage. The author shall illuminate what it potentially means to engage in dualism in nursing and discuss possible ethical implications for future paradigm and theory development in nursing. © The Author(s) 2016.

Biological Consequences and Health Risks Of Low-Level Exposure to Ionizing Radiation: Commentary on the Workshop

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

Feinendegen, Ludwig E.; Brooks, Antone L.; Morgan, William F.

2011-03-01

This paper provides an integration and discussion of the information presented at the workshop held from May 2 to 5, 2010, in Richland, WA, adjacent to the Pacific Northwest National Laboratory (PNNL). Consequently, this is commentary and not necessarily a consensus document. This workshop was in honor of Dr. Victor P. Bond in celebration of his numerous contributions to the radiation sciences. Internationally recognized experts in biophysics, experimental radiation biology, epidemiology, and risk assessment were invited to discuss all issues of low-dose risk. This included the physics of track structure and its consequences to dosimetry, primary and secondary responses atmore » the molecular, cellular, and tissue biology levels, epidemiology, definitions of risk, and the practical and regulatory applications of these issues including their biomedical and social consequences. Of major concern was the present state of knowledge about cancer risk and other risks in humans following intentional or accidental exposures to low doses and low dose-rates of ionizing radiation (below about 100 mSv accumulated dose). This includes low dose exposures which occur during radiation therapy in tissues located outside of the irradiated volume. The interdisciplinary approach of this workshop featured discussions rather than formal presentations in ten separate consecutive sessions. Each session was led by chairpersons, listed in the opening of the workshop, which introduced topics, facts and posed relevant questions. The content of each session is given by a brief summary followed by the abstracts from the primary discussants in the session as has been presented in the previous section. This manuscript provides additional review and discussion of the sessions and tracks the topics and issues discussed as follows: • Energy deposition through particle tracks in tissues. • Energy deposition and primary effects in tissues. • Consequences of experimental advances in radiobiology • Non-targeted radiation effects. • System biological considerations. • Propagation of perturbations in the system. • Immediately operating protections. • Delayed stress response protections • Low-dose induced adaptive protections. • Integrated defenses against cancer. • Endogenous versus radiogenic cancer. • The epidemiological dilemma. • Dose-risk functions for different exposure modalities. • Implications for research. • Implications for regulation and protection. A brief summary of the discussions and results on each of these topics and issues is presented in this paper. Additional details of these discussions are provided in the workshop session summaries grouped into topics and followed by applicable abstracts/synopses submitted by the workshop participants.« less

The imperatives of narrative: health interest groups and morality in network news.

PubMed

Braun, Joshua A

2007-08-01

This article examines some of the story conventions of network television news to explain the ways in which healthcare interest groups develop and maintain their presence in this medium - a process that has significant implications for public understanding of healthcare issues, and therefore to bioethics. The article is divided into three sections. The first section focuses on three major normative conventions of television news: adherence to a simple narrative structure, the balance ethic, and avoidance of the "think-piece" and outlines the basic strategies available to interest groups for exploiting these normative conventions. Section two introduces three case studies of organizations and individuals who have run high-profile media campaigns. Section three explores the implications for bioethics of the observations made in this article.

Educational Implications of Dyscalculia.

ERIC Educational Resources Information Center

Flinter, Paul F.

1979-01-01

Difficulties encountered by a dyscalculia child are discussed and remedial activities suggested. Disturbances discussed are verbal, visual-spatial, reading and writing numbers, operations, understanding concepts, and place value. (MP)

The Effects of Unstructured Group Discussion on Ethical Judgment

ERIC Educational Resources Information Center

Richards, Clinton H.; Alder, G. Stoney

2014-01-01

The authors examine the effects of shared information and group discussion on ethical judgment when no structure is imposed on the discussion to encourage ethical considerations. Discussants were asked to identify arguments for and against a variety of business behaviors with ethical implications. A group moderator solicited and recorded arguments…

Leisure-time physical activity moderates the longitudinal associations between work-family spillover and physical health

PubMed Central

Lee, Bora; Lawson, Katie M.; Chang, Po-Ju; Neuendorf, Claudia; Dmitrieva, Natalia O.; Almeida, David M.

2014-01-01

Previous research has documented cross-sectional associations between negative and positive work-family spillover and physical health. Using an effort-recovery model, the study tested the hypothesis that engagement in greater leisure-time physical activity would facilitate recovery processes that buffer the negative health effects of increasing work-family spillover. Employed adults (N = 1,354) completed two waves of the National Survey of Midlife Development in the United States (MIDUS). Results indicated that an increase in negative work-family spillover across nine years was associated with decreased physical health and increased number of chronic conditions at Time 2. Moreover, more time spent on moderate leisure-time physical activity buffered many of the associations between increasing negative spillover and declining health. Implications of the findings are discussed. PMID:25999602

Mental Health Effects of Stress over the Life Span of Refugees.

PubMed

Hollifield, Michael; Warner, Teddy D; Krakow, Barry; Westermeyer, Joseph

2018-02-06

Information about the relative impact of stressful events across the lifespan on the mental health of refugees is needed. Cross-sectional data from a community sample of 135 Kurdish and 117 Vietnamese refugees were fit to a path model about the effects of non-war stress, war-related stress, and post-migration stress on mental health. Kurdish and Vietnamese data were generally consistent with the model. However, war-related stress produced no direct but a large indirect effect through post-migration stress on mental health in Kurds. Vietnamese data indicated a modest direct war-related stress effect but no indirect influence through post-migration stress. Different types of stressful events lead to adverse mental health of displaced refugees in a somewhat group-dependent manner. Implications for prevention and treatment are discussed.

Predictive Validity of an Empirical Approach for Selecting Promising Message Topics: A Randomized-Controlled Study

PubMed Central

Lee, Stella Juhyun; Brennan, Emily; Gibson, Laura Anne; Tan, Andy S. L.; Kybert-Momjian, Ani; Liu, Jiaying; Hornik, Robert

2016-01-01

Several message topic selection approaches propose that messages based on beliefs pretested and found to be more strongly associated with intentions will be more effective in changing population intentions and behaviors when used in a campaign. This study aimed to validate the underlying causal assumption of these approaches which rely on cross-sectional belief–intention associations. We experimentally tested whether messages addressing promising themes as identified by the above criterion were more persuasive than messages addressing less promising themes. Contrary to expectations, all messages increased intentions. Interestingly, mediation analyses showed that while messages deemed promising affected intentions through changes in targeted promising beliefs, messages deemed less promising also achieved persuasion by influencing nontargeted promising beliefs. Implications for message topic selection are discussed. PMID:27867218

Only time will tell: the changing relationships between LMX, job performance, and justice.

PubMed

Park, Sanghee; Sturman, Michael C; Vanderpool, Chelsea; Chan, Elisa

2015-05-01

Although it has been argued that leader-member exchange (LMX) is a phenomenon that develops over time, the existing LMX literature is largely cross-sectional in nature. Yet, there is a great need for unraveling how LMX develops over time. To address this issue in the LMX literature, we examine the relationships of LMX with 2 variables known for changing over time: job performance and justice perceptions. On the basis of current empirical findings, a simulation deductively shows that LMX develops over time, but differently in early stages versus more mature stages. Our findings also indicate that performance and justice trends affect LMX. Implications for LMX theory and for longitudinal research on LMX, performance, and justice are discussed. (PsycINFO Database Record (c) 2015 APA, all rights reserved).

Factors Influencing Communication with Doctors via the Internet: A Cross-Sectional Analysis of 2014 HINTS Survey.

PubMed

Jiang, Shaohai; Street, Richard L

2017-02-01

Based on Street's (2003) ecological framework of communication in medical encounters, this study examined personal, interpersonal, and media factors that could influence patients' use of the Internet to communicate with doctors. Results from data analysis of responses from the 2014 Health Information National Trends Survey showed that patient activation and ease of Internet access were two positive predictors of online doctor-patient communication. In addition, patients' trust in doctors positively moderated the relationships between patient activation and online doctor-patient communication, and between perceived health status and online doctor-patient communication. Finally, the quality of patients' past experiences communicating with doctors had a positive moderation effect on the association between health information seeking behavior and online doctor-patient communication. Implications and limitations are discussed.

Problems in characterizing barrier performance

NASA Technical Reports Server (NTRS)

Jordan, Harry F.

1988-01-01

The barrier is a synchronization construct which is useful in separating a parallel program into parallel sections which are executed in sequence. The completion of a barrier requires cooperation among all executing processes. This requirement not only introduces the wait for the slowest process delay which is inherent in the definition of the synchronization, but also has implications for the efficient implementation and measurement of barrier performance in different systems. Types of barrier implementation and their relationship to different multiprocessor environments are described. Then the problem of measuring the performance of barrier implementations on specific machine architecture is discussed. The fact that the barrier synchronization requires the cooperation of all processes makes the problem of performance measurement similarly global. Making non-intrusive measurements of sufficient accuracy can be tricky on systems offering only rudimentary measurement tools.

An experimental study of microwave scattering from rain- and wind-roughened seas

NASA Technical Reports Server (NTRS)

Bliven, L. F.; Giovanangeli, J.-P.

1993-01-01

This paper investigates radar cross-section (RCS) characteristics of rain- and wind-roughened sea-surfaces. We conducted experiments in laboratory wind-wave tanks using artificial rain. The study includes light rain rates, light wind speeds, and combinations of these. A 36 Ghz scatterometer was operated at 30 deg incidence angle and with vertical polarization. RCS data were obtained not only with the scatterometer pointing up-wind but also as a function of azimuthal angle. We use a scatterometer rain and wind model SRWM-1, which relates the total average RCS in storms to the sum of the average RCS due to rain plus the average RCS due to wind. Implications of the study for operational monitoring of wind in rainy oceanic areas by satellite-borne instruments is discussed.

Photonuclear interactions of ultrahigh energy cosmic rays and their astrophysical consequences

NASA Technical Reports Server (NTRS)

Puget, J. L.; Stecker, F. W.; Bredekamp, J. H.

1975-01-01

Results of detailed Monte Carlo calculations of the interaction histories of ultrahigh energy cosmic-ray nuclei with intergalactic radiation fields are presented. Estimates of these fields and empirical determinations of photonuclear cross sections are used, including multinuclear disintegrations for nuclei up to 56Fe. Intergalactic and galactic energy loss rates and nucleon loss rates for nuclei up to 56Fe are also given. Astrophysical implications are discussed in terms of expected features in the cosmic-ray spectrum between quintillion and sextillion eV for the universal and supercluster origin hypotheses. The results of these calculations indicate that ultrahigh energy cosmic rays cannot be universal in origin regardless of whether they are protons or nuclei. Both the supercluster and galactic origin hypotheses, however, are possible regardless of nuclear composition.

Examining unsupervised time with peers and the role of association with delinquent peers on adolescent smoking.

PubMed

Greene, Kathryn; Banerjee, Smita C

2009-04-01

This study explored the association between unsupervised time with peers and adolescent smoking behavior both directly and indirectly through interaction with delinquent peers, social expectancies about cigarette smoking, and cigarette offers from peers. A cross-sectional survey was used for the study and included 248 male and female middle school students. Results of structural equation modeling revealed that unsupervised time with peers is associated indirectly with adolescent smoking behavior through the mediation of association with delinquent peers, social expectancies about cigarette smoking, and cigarette offers from peers. Interventions designed to motivate adolescents without adult supervision to associate more with friends who engage in prosocial activities may eventually reduce adolescent smoking. Further implications for structured supervised time for students outside of school time are discussed.

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

Bharucha, A.; Bigi, I. I.; Bobeth, C.

During 2011 the LHCb experiment at CERN collected 1.0 fb -1 of √s=7~TeV pp collisions. Due to the large heavy quark production cross-sections, these data provide unprecedented samples of heavy flavoured hadrons. The first results from LHCb have made a significant impact on the flavour physics landscape and have definitively proved the concept of a dedicated experiment in the forward region at a hadron collider. This document discusses the implications of these first measurements on classes of extensions to the Standard Model, bearing in mind the interplay with the results of searches for on-shell production of new particles at ATLASmore » and CMS. The physics potential of an upgrade to the LHCb detector, which would allow an order of magnitude more data to be collected, is emphasised.« less

The joint effect of personality traits and perceived stress on pedestrian behavior in a Chinese sample

PubMed Central

Zheng, Tingting; Ge, Yan; Sun, Xianghong; Zhang, Kan

2017-01-01

While improper pedestrian behavior has become an important factor related to road traffic fatalities, especially in developing countries, the effects of personality traits and/or stress on pedestrian behavior have been rarely reported. The current study explored the joint effects of five personality traits (i.e., extraversion, openness, neuroticism, normlessness and altruism) and global perceived stress (measured with the Perceived Stress Scale-10) on pedestrian behavior (measured with the Pedestrian Behavior Scale) in 311 Chinese individuals. Results showed that altruism, neuroticism and openness significantly affected different pedestrian behavior dimensions, while global perceived stress also significantly and positively predicted positive behavior. Moreover, the effect of neuroticism on positive behavior was fully mediated by stress. Some explanations and implications are provided in the discussion section. PMID:29190750

Dust evolution from comets

NASA Technical Reports Server (NTRS)

Sekanina, Z.

1976-01-01

The studies of the evolution of cometary debris are reviewed. The subject is divided into three major sections: (1) the developments in the immediate vicinity of the cometary nucleus, which is the source of the dust; (2) the formation of the dust tail; and (3) the blending of the debris with the dust component of interplanetary matter. The importance of the physical theory of comets is emphasized for the understanding of the early phase of evolution. A physico-dynamical model designed to analyze the particle-emission mechanism from the distribution of light in the dust tail is described and the results are presented. Increased attention is paid to large particles because of their importance for the evolution of the zodiacal cloud. Finally, implications are discussed for the future in situ investigations of comets.

Dust evolution from comets

NASA Technical Reports Server (NTRS)

Sekanina, Z.

1977-01-01

The studies of the evolution of cometary debris are reviewed. The subject is divided into three major sections: (1) the developments in the immediate vicinity of the cometary nucleus, which is the source of the dust; (2) the formation of the dust tail; and (3) the blending of the debris with the dust component of interplanetary matter. The importance of the physical theory of comets is emphasized for the understanding of the early phase of the evolution of cometary dust. A physico-dynamical model designed to analyze the particle-emission mechanism from the distribution of light in the dust tails is described and the results are presented. Increased attention is paid to large particles because of their importance for the evolution of the zodiacal cloud. Finally, implications are discussed for the future in situ investigations of comets.

Risky sex- and drug-seeking in a probability sample of men-for-men online bulletin board postings.

PubMed

Grov, Christian

2010-12-01

There has been limited research on men who have sex with men's postings in online sex-seeking bulletin boards. This study uses a probability sample of 1,438 advertisements ostensibly posted by men-seeking-men in the New York City section of Craigslist.org. Ad's qualitative text were coded for various sex- and drug-seeking behaviors. The proportion of ads seeking unprotected/uninhibited sex (3.0%) and party-n-play (i.e., sex/drug) encounters (4.2%) was low. In contrast, 12.7% of postings specified safe sex encounters, and 17.5% of postings specified that they were "drug and disease free." Prevalence of certain behaviors varied by time that ads were posted. Implications for health/community service providers are discussed.

The firefighter coping self-efficacy scale: measure development and validation.

PubMed

Lambert, Jessica E; Benight, Charles C; Harrison, Erica; Cieslak, Roman

2012-01-01

The authors evaluated the psychometric properties of the Firefighter Coping Self-Efficacy (FFCSE) Scale, a new measure developed to assess firefighters' perceived competence in managing stressful and traumatic experiences encountered on the job. Two samples of firefighters completed the FFCSE Scale at two different time points. Exploratory factor analysis yielded a unidimensional structure, which was further supported with confirmatory factor analysis using a second sample. Internal consistency of the measure was excellent. Analysis of cross-sectional data indicated FFCSE was positively associated with measures of psychological well-being and social support, and negatively associated with work-related stress and psychological distress. FFCSE also uniquely contributed to the variance in psychological distress, over and above variables previously shown to be associated with distress among this population. Implications and suggestions for future research are discussed.

The Chinese path to individualization.

PubMed

Yan, Yunxiang

2010-09-01

This article explores the rise of the individual and the consequential individualization of society which should be viewed as a reflexive part of China's state-sponsored quest for modernity. It traces the origin of the individualization process to the Maoist era, arguing that some collectivist programmes of social engineering and the socialist path of modernization under Maoism ironically resulted in a partial individualization of Chinese society. Examining profound social changes during the three decades of the post-Mao reforms, the article reveals a number of similarities with the individualization process in Western Europe but also demonstrates some important differences. In the last section, the theoretical implications of the Chinese case in light of Ulrich Beck's theory of individualization and second modernity are discussed. © London School of Economics and Political Science 2010.

On fitting generalized linear mixed-effects models for binary responses using different statistical packages.

PubMed

Zhang, Hui; Lu, Naiji; Feng, Changyong; Thurston, Sally W; Xia, Yinglin; Zhu, Liang; Tu, Xin M

2011-09-10

The generalized linear mixed-effects model (GLMM) is a popular paradigm to extend models for cross-sectional data to a longitudinal setting. When applied to modeling binary responses, different software packages and even different procedures within a package may give quite different results. In this report, we describe the statistical approaches that underlie these different procedures and discuss their strengths and weaknesses when applied to fit correlated binary responses. We then illustrate these considerations by applying these procedures implemented in some popular software packages to simulated and real study data. Our simulation results indicate a lack of reliability for most of the procedures considered, which carries significant implications for applying such popular software packages in practice. Copyright © 2011 John Wiley & Sons, Ltd.

Inner city disadvantage and family functioning.

PubMed

Clark, A F; Barrett, L; Kolvin, I

2000-06-01

The co-existence of types of social, environmental and family disadvantage and domains of family dysfunction is explored through individual interviews and use of the Family Assessment Device in a cross-sectional study of 143 inner city families. The dependence upon social welfare by the family and the overall degree of disadvantage experienced both correlate significantly with all forms of family dysfunction. Marital disruption, poor physical care of the home or of the child(ren) and poor quality of mothering correlate significantly with difficulties both in role allocation and in affective involvement. Those families suffering more types of environmental disadvantage are more likely also to be dysfunctional in each domain of family life. Some possible mechanisms for these associations are highlighted and their implications for planning of effective interventions discussed.

Mood and narrative entwinement: some implications for educational practice.

PubMed

Conroy, Sherrill A; Dobson, Stephen

2005-09-01

Moods are one way of existentially reading the authenticity of people and are entwined within any narrative. Attunement between narrative and its mood is crucial for understanding the implicit message of the narrator. Sometimes, a master narrative is interrupted by counternarratives, so that narrative recognition becomes problematic. People can disguise their existential state when narrating, but the mood discloses it nonetheless. The authors explore the relationship between mood and narrative, and how the two are connected with how a person acts authentically or inauthentically. They provide selected empirical examples of narratives from medical students to support their argument. The educational relevance of their discussion comprises the final section. Educators in any educational program must first reflect on, then make explicit the manner in which narrative and mood are used to communicate knowledge.

Wrinkle ridge-upland scarp transitions: Implications for the mechanical properties of the deformed materials

NASA Technical Reports Server (NTRS)

Watters, Thomas R.; Tuttle, Michael J.; Simpson, Debra

1991-01-01

Wrinkle ridge-upland scarp transitions are structures that occur at the contact between smooth plains material and highlands or uplands materials on the Moon and Mars. In the smooth plains material the structures have a morphology typical of wrinkle ridges, interpreted to be the result of a combination of folding and thrust faulting. Where the structures extend into the uplands, a distinct change in the morphology occurs. The generally asymmetric cross sectional geometry characteristics of wrinkle ridges becomes that of a one-sided, often lobate scarp. The scarp is indistinguishable from other highland/upland scarps, interpreted to be the result of reverse or thrust faulting. Although these structures are rare, they provide important insight into the mechanical properties of deformed materials. These insights are discussed.

Federal Programs Impact-Nondiscrimination-Section 504

ERIC Educational Resources Information Center

Stadtmueller, John H.

1978-01-01

An administrator summarizes basic implications for special education of Section 504 of the Rehabilitation Act of 1973 regarding employment of handicapped persons, building facility arrangements, and programming for exceptional students. (CL)

Mechanical stress regulation of plant growth and development

NASA Technical Reports Server (NTRS)

Mitchell, C. A.; Myers, P. N.

1995-01-01

The authors introduce the chapter with a discussion of lessons from nature, agriculture, and landscapes; terms and definitions; and an historical perspective of mechanical stress regulation of plant growth and development. Topics include developmental responses to mechanical stress; mechanical stress-environment interactions; metabolic, productivity, and compositional changes; hormonal involvement; mechanoperception and early transduction mechanisms; applications in agriculture; and research implications. The discussion of hormonal involvement in mechanical stress physiology includes ethylene, auxin, gibberellins, and other phytohormones. The discussion of applications in agriculture examines windbreaks, nursery practices, height control and conditioning, and enhancement of growth and productivity. Implications for research are related to handling plant materials, space biology, and future research needs.

Educational Marketing: A Review and Implications for Supporting Practice in Tertiary Education

ERIC Educational Resources Information Center

Stachowski, Christopher Allen

2011-01-01

This article reviews the existing educational marketing literature in the leading tertiary educational management journals. A discussion of the implications for supporting practitioners in non-university settings is presented. (Contains 1 table.)

Minnesota logging utilization factors, 1975-1976--development, use, implications.

Treesearch

James E. Blyth; W. Brad Smith

1979-01-01

Discusses Minnesota saw log and pulpwood logging utilization factors developed during 1975-1976 and their implications. Compares factors for several species groups and shows their use in estimating growing stock cut for pulpwood and saw logs.

Caveats on Contract.

ERIC Educational Resources Information Center

Croxton, Tom A.

1988-01-01

Addresses concept of the therapeutic contract in clinical social work and psychotherapy. Defines "contract," describing legal implications, and implications for the professional relationship and course of treatment. Discusses mutuality, penalty clauses, voluntary participation in contractual process, malpractice and professional negligence,…

Structuralism: Its Implications for the Performance of Prose Fiction

ERIC Educational Resources Information Center

Hopkins, Mary Francis

1977-01-01

Discusses the implications of structuralism by examining "Introduction to The Structural Analysis of Narrative", a contemporary writing by Roland Barthes. Explains Barthes' terms and concepts by using Virginia Woolf's Mrs. Dalloway character for an example. (MH)

Transition to Ultra-Low-Sulfur Diesel Fuel: Effects on Prices and Supply, The

EIA Publications

2001-01-01

This report discusses the implications of the new regulations for vehicle fuel efficiency and examines the technology, production, distribution, and cost implications of supplying diesel fuel to meet the new standards.

Medicinal Cannabis: History, Pharmacology, And Implications for the Acute Care Setting.

PubMed

Bridgeman, Mary Barna; Abazia, Daniel T

2017-03-01

The authors review the historical use of medicinal cannabis and discuss the agent's pharmacology and pharmacokinetics, select evidence on medicinal uses, and the implications of evolving regulations on the acute care hospital setting.

John Stuart Mill's "On Liberty": Implications for the Epistemology of the New Rhetoric.

ERIC Educational Resources Information Center

Cherwitz, Richard A.; Hikins, James W.

1979-01-01

Discusses John Stuart Mill's nineteenth century treatise and reveals that it embodies the tenets of a sophisticated theory of argument. Makes clear the implications of that theory for contemporary rhetoric. (JMF)

The Educational-Industrial Complex.

ERIC Educational Resources Information Center

Brightman, Hank J.; Gutmore, Daniel

2002-01-01

Addresses issues of classroom commercialization, product placement, and the ethical implications of corporate influence. Discusses three policy implications: control of technology in the classroom, target marketing to children, and the unintended consequences of the first two. (Contains 39 references.) (SK)

The Epistemology of Moral Bioenhancement.

PubMed

Crutchfield, Parker

2016-07-01

Moral bioenhancement is the potential practice of manipulating individuals' moral behaviors by biological means in order to help resolve pressing moral issues such as climate change and terrorism. This practice has obvious ethical implications, and these implications have been and continue to be discussed in the bioethics literature. What have not been discussed are the epistemological implications of moral bioenhancement. This article details some of these implications of engaging in moral bioenhancement. The argument begins by making the distinction between moral bioenhancement that manipulates the contents of mental states (e.g. beliefs) and that which manipulates other, non-representational states (e.g. motivations). Either way, I argue, the enhanced moral psychology will fail to conform to epistemic norms, and the only way to resolve this failure and allow the moral bioenhancement to be effective in addressing the targeted moral issues is to make the moral bioenhancement covert. © 2015 John Wiley & Sons Ltd.

Exploring the Potential of WAP Technology in Online Discussion

ERIC Educational Resources Information Center

Lee, Chwee Beng

2004-01-01

The intent of this study is to explore how WAP (wireless application protocol) technology mediates online discussions. The focus of this research is on the implications of WAP technology for online discussions, and the types of discussion topics that are most suitable for WAP-based discussions and the finding of the combination of WAP- and…

Student Access: Section 504 of the Rehabilitation Act of 1973.

ERIC Educational Resources Information Center

Oregon State Dept. of Education, Salem.

This paper addresses educational implications of Section 504 of the Rehabilitation Act of 1973 which prohibits programs receiving federal financial assistance from denying services to or discriminating against individuals with disabilities. Individual sections cover: legal definitions (e.g., "individual with handicaps" and…

Stigma modifies the association between social support and mental health among sexual violence survivors in the Democratic Republic of Congo: implications for practice.

PubMed

Wachter, Karin; Murray, Sarah M; Hall, Brian J; Annan, Jeannie; Bolton, Paul; Bass, Judy

2018-07-01

The aim of this study was to further understanding of the relationship between social support, internalized and perceived stigma, and mental health among women who experienced sexual violence in the eastern Democratic Republic of Congo (DRC). Drawing from baseline survey data collected in eastern DRC, researchers conducted a secondary cross-sectional analysis using data from 744 participants. Regression and moderation analyses were conducted to examine associations between social support variables, felt stigma, and depression, anxiety and posttraumatic stress disorder (PTSD). Emotional support seeking and felt stigma were positively associated with increased symptom severity across all three mental health variables. Stigma modified associations between emotional support seeking and depression (t = -2.49, p = .013), anxiety (t = -3.08, p = .002), and PTSD (t = -2.94, p = .003). Increased frequency of emotional support seeking was associated with higher mental health symptoms of anxiety and PTSD among women experiencing all levels of stigma. Enhancing understanding of social support and stigma may inform research and intervention among Congolese forced migrant populations across circumstances and geographic locations. Implications for practice and research are discussed.

Summary proceedings of a workshop on Bioremediation and its Societal Implications and Concerns (BASIC)

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

Drell, D.W.; Metting, F.B. Jr.; Wuy, L.D.

1996-11-01

This document summarizes the proceedings of a workshop on Bioremediation and Its Societal Implications and Concerns (BASIC) held July 18-19, 1996 at the Airlie Center near Warrenton, Virginia. The workshop was sponsored by the Office of Health and Environmental Research (OHER), U.S. Department of Energy (DOE), as part of its fundamental research program in Natural and Accelerated Bioremediation Research (NABIR). The information summarized in these proceedings represents the general conclusions of the workshop participants, and not the opinions of workshop organizers or sponsors. Neither are they consensus opinions, as opinions differed among participants on a number of points. The generalmore » conclusions presented below were reached through a review, synthesis, and condensation of notes taken by NABIR Program Office staff and OHER program managers throughout the workshop. Specific contributions by participants during breakout sessions are recorded in bullet form in the appropriate sections, without attribution to the contributors. These contributions were transcribed as faithfully as possible from notes about the original discussions. They were edited only to make them grammatically correct, parallel in structure, and understandable to someone not familiar with the NABIR Program or BASIC element.« less

Foreign workers in Kuwait: implications for the Kuwaiti labor force.

PubMed

Shah, N M

1986-01-01

An analysis of the foreign population in Kuwait shows that foreign nationals make up 60 percent of the population and 78 percent of the labor force in Kuwait. The implications of these figures for the Kuwaiti labor force are discussed by analyzing the occupational structures of Kuwaitis and non-Kuwaitis. "Structural analysis of the labor force indicates that 62 percent of Kuwaiti males are concentrated in administrative and service occupations while their percentage in sales and production work has declined during 1970-80. This demonstrates the need for reorienting educational/training programs and changing Kuwaiti attitudes towards manual work to ensure the realization of the 'Kuwaitization' process, and balance the nationals with foreign nationals." mortality has stabilized at relatively high levels and there is resistance to family planning. The author concludes that the main cause of the stalling of the demographic transition process is to be found in the role of the state and the dynamics of the social structure and that "demographic trends will depend more on the changes in social structure, land reforms, and response of the formal governing system to the needs of the underprivileged sections of the society, rather than on the health and family planning policies." excerpt

Online health communication about human genetics: perceptions and preferences of internet users.

PubMed

Bernhardt, Jay M; McClain, Jacqueline; Parrott, Roxanne L

2004-12-01

Unprecedented advancements in human genetics research necessitate keeping the public abreast of new information, applications, and implications and the Internet represents an important method of communicating with the public. Our research used cross-sectional self-report survey data collected from a diverse convenience sample of 780 Internet users in two states. Multivariate regression analysis explored the relationships between experiences, perceptions, and preferences for online health and genetics communication. Online health information seeking was associated with previous genetic information seeking, comfort with online genetic communication, perceived risk for genetic abnormality, being female, and having more education. Comfort with online genetics communication was associated with a preference for online genetic information, previous online health and off-line genetics information seeking, having a healthy lifestyle, believing in the positive impact of human genetics research, and being female. Perceiving online health information to be accurate was associated with preferring the Internet for genetics communication, being older, less educated, and perceiving Internet use as anonymous. Preferring online genetics communication to other communication channels was associated with perceiving online health information as accurate, being comfortable receiving online genetics information, having lower intrinsic religiosity, and being male. The implications of findings for Web-based health message design are discussed.

Understanding and Auto-Control of Cognitive Functions: Implications for the Relationship Between Cognition and Behavior.

ERIC Educational Resources Information Center

Lefebre-Pinard, Monique

1983-01-01

Presents an integrated view of contributions made by various sections within cognitive psychology in which problems of consciousness are addressed. Implications concerning the relationship between cognition and behavior are pointed out. (Author/RH)

NASA Scientific and Technical Information Standards

NASA Technical Reports Server (NTRS)

2006-01-01

This document presents general recommended standards for documenting scientific and technical information (STI) from a number of scientific and engineering disciplines. It is a companion publication to NASA SP-7084, "Grammar, Punctuation, and Capitalization: A Handbook for Technical Writers and Editors," and is intended primarily for STI personnel and publishing personnel within NASA and who support NASA STI publishing. Section 1 gives an overview of NASA STI publications. Section 2 discusses figure preparation considerations. Section 3 covers table design, and Section 4 gives information about symbols and math related to STI publishing. Section 5 covers units of measure. Section 6 discusses References, and Section 7 discusses electronic documents. Section 8 covers information related to the review of STI prior to publication; this covers both technical and dissemination review and approval, including data quality. Section 9 discusses printing and dissemination related to STI, and Section 10 gives abbreviations and acronyms used in the document.

Defining Success in Adult Basic Education Settings: Multiple Stakeholders, Multiple Perspectives

PubMed Central

Tighe, Elizabeth L.; Barnes, Adrienne E.; Connor, Carol M.; Steadman, Sharilyn C.

2015-01-01

This study employed quantitative and qualitative research approaches to investigate what constitutes “success” in Adult Basic Education (ABE) programs from the perspectives of multiple educational stakeholders: the state funding agency, the teachers, and the students. Success was defined in multiple ways. In the quantitative section of the study, we computed classroom value-added scores (used as a metric of the state’s definition of success) to identify more and less effective ABE classrooms in two Florida counties. In the qualitative section of the study, we observed and conducted interviews with teachers and students in the selected classrooms to investigate how these stakeholders defined success in ABE. Iterative consideration of the qualitative data revealed three principal markers of success: (a) instructional strategies and teacher-student interactions; (b) views on standardized testing; and (c) student motivational factors. In general, classrooms with higher value-added scores were characterized by multiple instructional approaches, positive and collaborative teacher-student interactions, and students engaging in goal setting and citing motivational factors such as family and personal fulfillment. The implications for ABE programs are discussed. PMID:26279590

A taste of dark matter: Flavour constraints on pseudoscalar mediators

DOE PAGES

Dolan, Matthew J.; Kahlhoefer, Felix; McCabe, Christopher; ...

2015-03-31

Dark matter interacting via the exchange of a light pseudoscalar can induce observable signals in indirect detection experiments and experience large self-interactions while evading the strong bounds from direct dark matter searches. The pseudoscalar mediator will however induce flavour-changing interactions in the Standard Model, providing a promising alternative way to test these models. We investigate in detail the constraints arising from rare meson decays and fixed target experiments for different coupling structures between the pseudoscalar and Standard Model fermions. The resulting bounds are highly complementary to the information inferred from the dark matter relic density and the constraints from primordialmore » nucleosynthesis. We discuss the implications of our findings for the dark matter self-interaction cross section and the prospects of probing dark matter coupled to a light pseudoscalar with direct or indirect detection experiments. In particular, we find that a pseudoscalar mediator can only explain the Galactic Centre excess if its mass is above that of the B mesons, and that it is impossible to obtain a sufficiently large direct detection cross section to account for the DAMA modulation.« less

Investigation of the confocal wavefront sensor and its application to biological microscopy.

PubMed

Shaw, Michael; O'Holleran, Kevin; Paterson, Carl

2013-08-12

Wavefront sensing in the presence of background light sources is complicated by the need to restrict the effective depth of field of the wavefront sensor. This problem is particularly significant in direct wavefront sensing adaptive optic (AO) schemes for correcting imaging aberrations in biological microscopy. In this paper we investigate how a confocal pinhole can be used to reject out of focus light whilst still allowing effective wavefront sensing. Using a scaled set of phase screens with statistical properties derived from measurements of wavefront aberrations induced by C. elegans specimens, we investigate and quantify how the size of the pinhole and the aberration amplitude affect the transmitted wavefront. We suggest a lower bound for the pinhole size for a given aberration strength and quantify the optical sectioning provided by the system. For our measured aberration data we find that a pinhole of size approximately 3 Airy units represents a good compromise, allowing effective transmission of the wavefront and thin optical sections. Finally, we discuss some of the practical implications of confocal wavefront sensing for AO systems in microscopy.

Cultural psychiatry: research strategies and future directions.

PubMed

Kirmayer, Laurence J; Ban, Lauren

2013-01-01

This chapter reviews some key aspects of current research in cultural psychiatry and explores future prospects. The first section discusses the multiple meanings of culture in the contemporary world and their relevance for understanding mental health and illness. The next section considers methodological strategies for unpacking the concept of culture and studying the impact of cultural variables, processes and contexts. Multiple methods are needed to address the many different components or dimensions of cultural identity and experience that constitute local worlds, ways of life or systems of knowledge. Quantitative and observational methods of clinical epidemiology and experimental science as well as qualitative ethnographic methods are needed to capture crucial aspects of culture as systems of meaning and practice. Emerging issues in cultural psychiatric research include: cultural variations in illness experience and expression; the situated nature of cognition and emotion; cultural configurations of self and personhood; concepts of mental disorder and mental health literacy; and the prospect of ecosocial models of health and culturally based interventions. The conclusion considers the implications of the emerging perspectives from cultural neuroscience for psychiatric theory and practice. Copyright © 2013 S. Karger AG, Basel.

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

Aaltonen, T.; /Helsinki Inst. of Phys.; Adelman, J.

The authors present the first observation and cross section measurement of exclusive dijet production in {bar p}p interactions, {bar p}p {yields} {bar p} + dijet + p. Using a data sample of 310 pb{sup -1} collected by the Run II Collider Detector at Fermilab at {radical}s = 1.96 TeV, exclusive cross sections for events with two jets of transverse energy E{sub T}{sup jet} {ge} 10 GeV have been measured as a function of minimum E{sub T}{sup jet}. The exclusive signal is extracted from fits to data distributions based on Monte Carlo simulations of expected dijet signal and background shapes. Themore » simulated background distribution shapes are checked in a study of a largely independent data sample of 200 pb{sup -1} of b-tagged jet events, where exclusive dijet production is expected to be suppressed by the J{sub z} = 0 total angular momentum selection rule. Results obtained are compared with theoretical expectations, and implications for exclusive Higgs boson production at the pp Large Hadron Collider at {radical}s = 14 TeV are discussed.« less

The 13C(α,n)16O reaction: A background source for underground astrophysics measurements and geo-neutrino measurements

NASA Astrophysics Data System (ADS)

Febbraro, Michael; Toomey, Rebecca; Deboer, James; Pain, Steven; Peters, William; Smith, Karl; Becchetti, Fred; Wiescher, Michael

2016-09-01

In this study, we present results for a neutron spectroscopic study of the 13C(α,n)16O reaction between E α = 3 . 5 and 7.5 MeV performed at the University of Notre Dame Nuclear Science Laboratory. The neutron spectroscopy measurement was performed with deuterated liquid scintillator detectors capable of extracting neutron energy spectra without neutron time-of-flight measurement using spectral unfolding technique. This permitted extraction of the ground state contribution as well as excited state contributions to the total reaction cross section. The usefulness of this technique for the measurement of beam-induced neutron background sources in deep underground nuclear astrophysics measurements will be shown. Results showing the contributions of excited state components to the total cross section will be given and their implication to geo-neutrino measurements will be discussed. This material is based upon work supported by the U.S. Department of Energy, Office of Science, Office of Nuclear Physics, NSF Grant PHY0969456, PHY1401343, and Defense Nuclear Nonproliferation R&D (NA-22).

Use of equivalent spheres to model the relation between radar reflectivity and optical extinction of ice cloud particles.

PubMed

Donovan, David Patrick; Quante, Markus; Schlimme, Ingo; Macke, Andreas

2004-09-01

The effect of ice crystal size and shape on the relation between radar reflectivity and optical extinction is examined. Discrete-dipole approximation calculations of 95-GHz radar reflectivity and ray-tracing calculations are applied to ice crystals of various habits and sizes. Ray tracing was used primarily to calculate optical extinction and to provide approximate information on the lidar backscatter cross section. The results of the combined calculations are compared with Mie calculations applied to collections of different types of equivalent spheres. Various equivalent sphere formulations are considered, including equivalent radar-lidar spheres; equivalent maximum dimension spheres; equivalent area spheres, and equivalent volume and equivalent effective radius spheres. Marked differences are found with respect to the accuracy of different formulations, and certain types of equivalent spheres can be used for useful prediction of both the radar reflectivity at 95 GHz and the optical extinction (but not lidar backscatter cross section) over a wide range of particle sizes. The implications of these results on combined lidar-radar ice cloud remote sensing are discussed.

Parental child abuse potential and subsequent coping competence in disadvantaged preschool children: moderating effects of sex and ethnicity.

PubMed

Lopez, Cristina M; Begle, Angela Moreland; Dumas, Jean E; de Arellano, Michael A

2012-03-01

This study evaluated the effects of abuse potential in parents on subsequent coping competence domains in their children, using a model empirically supported in a high-risk community sample by Moreland and Dumas (2007). Data from an ethnically diverse sample of 579 parents enrolled in the PACE (Parenting Our Children to Excellence) program was used to evaluate whether parental child abuse potential assessed at pre-intervention negatively contributed to child affective, achievement, and social coping competence in preschoolers one year later, and whether these associations were moderated by sex or ethnicity. Cross-sectional results indicated that parental child abuse potential was negatively related to child affective and achievement coping competence, after accounting for variance associated with child behavior problems. However, child abuse potential was not predictive of subsequent coping competence in any domain after controlling for previous levels of child coping competence. No moderating effects were found for sex and ethnicity, but results showed main effects of sex and ethnicity in cross-sectional analyses. Clinical implications and future directions are discussed. Copyright © 2012 Elsevier Ltd. All rights reserved.

Whither cognitive bias modification research? Commentary on the special section articles.

PubMed

MacLeod, Colin; Koster, Ernst H W; Fox, Elaine

2009-02-01

This commentary reviews key theoretical, methodological, and clinical issues raised by recent research on cognitive bias modification (CBM). The authors identify the major ways in which the new work reported within this special section extends earlier CBM research. In particular, they note that it considers a wider range of participants, includes a greater diversity of symptoms measures, and targets for change a broader array of processing biases than previously has been the case. Furthermore, they point out that the present work develops and employs a more diverse arsenal of bias modification procedures, in some cases delivered across extended periods of time within naturalistic settings. They also draw attention to methodological limitations associated with the current studies, offering recommendations concerning how future CBM research might profitably build upon these exciting new directions while overcoming such limitations. Finally, they evaluate the theoretical and applied implications of the reported findings, discussing their capacity to illuminate the causal contributions made by cognitive bias to emotional vulnerability and their promise concerning the potential therapeutic value of CBM as a clinical tool.

Investigating the Personality Inventory for DSM-5 using self and spouse reports.

PubMed

Jopp, Andrew M; South, Susan C

2015-04-01

Two new clinical tools, the Personality Inventory for DSM-5 (PID-5) and its informant report version, the PID-5-IRF, were developed to assess personality pathology as described by the new trait-based model within Section III of DSM-5. The current study used both self and spousal reports to evaluate agreement between the PID-5 and the PID-5-IRF and to determine the extent to which these measures capture personality pathology as conceptualized in Section II of DSM-5. A nonclinical sample (N = 96 individuals) of recently married couples completed the self-report PID-5, the PID-5-IRF, and the SNAP-2 to assess self-reported DSM-IV PD criteria. Analyses found good to excellent agreement between spousal reports on the PID-5 and the PID-5-IRF for facets in the negative affectivity, detachment, and antagonism domains. In addition, both the PID-5 and the PID-5-IRF each individually accounted for a significant proportion of variance in self-reported DSM-IV PD criteria. Implications for the present findings are discussed.

'Solemnis(ing) beginnings': theories of same-sex marriage in the USA and South Africa.

PubMed

Bennett, Jane

2015-01-01

This paper explores arguments for and against same-sex marriage as 'movement advocacy' in the USA as a backdrop to the proposition that, despite the influence of US discourses on South African debates about same-sex marriage, US discussions are less important to understanding South African responses than controversies about marriage itself in the country. The paper works in two sections. First it sketches legal and critical tensions within the USA around the implications of same-sex marriage activism, drawing on work from Franke, Brandzel, Grossman, Puar and others. Second, it notes arguments on queer homonationalisms, made most forcefully by Puar, concerning the effects and interests of 'exporting' US legal ideals to countries elsewhere, especially poorer countries. It then moves to offer suggestions for ways of nuancing this argument through stronger critical attention to context concerning radically shifting notions of marriage within those countries themselves, using South Africa as a case study. This section draws on recent work by Judge, van Zyl, Scott, Mkhize and Adebayo and Nyameza, among others.

The effects of cumulative risks and promotive factors on urban adolescent alcohol and other drug use: a longitudinal study of resiliency.

PubMed

Ostaszewski, Krzysztof; Zimmerman, Marc A

2006-12-01

Resiliency theory provides a conceptual framework for studying why some youth exposed to risk factors do not develop the negative behaviors they predict. The purpose of this study was to test compensatory and protective models of resiliency in a longitudinal sample of urban adolescents (80% African American). The data were from Years 1 (9th grade) and 4 (12th grade). The study examined effects of cumulative risk and promotive factors on adolescent polydrug use including alcohol, tobacco and marijuana. Cumulative measures of risk/promotive factors represented individual characteristics, peer influence, and parental/familial influences. After controlling for demographics, results of multiple regression of polydrug use support the compensatory model of resiliency both cross-sectionally and longitudinally. Promotive factors were also found to have compensatory effects on change in adolescent polydrug use. The protective model of resiliency evidenced cross-sectionally was not supported in longitudinal analysis. The findings support resiliency theory and the use of cumulative risk/promotive measures in resiliency research. Implications focused on utilizing multiple assets and resources in prevention programming are discussed.

The medical implications of nuclear war

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

Solomon, F.; Marston, R.Q.

1986-01-01

This volume is divided into five parts. The first provides an overview of the physical and environmental effects of nuclear war, setting the stage for later sections that address the medical impact of various types of nuclear attack. Part III reviews the demand for medical resources after a nuclear attack and estimates the actual supply likely to be available. If a single one-megaton bomb were exploded over the city of Detroit, for example, it is calculated that survivors would need about forty times the number of burn beds currently available throughout the entire United States. Contributors to Part IV addressmore » the nuclear arms race from a psychosocial point of view: How does the threat of nuclear war affect the attitudes and behavior of adults and children. Studies provide evidence that many young children are worried about the possibility of nuclear war; most learn about nuclear war from television or the media and rarely discuss it with their parents. Finally in this section is a call for improving the screening system used to select nuclear weapons handlers.« less

Manpower Policies and the Disadvantaged; A Summary Report on Labor Market Information Systems and the Disadvantaged, with Emphasis on Policy Implications.

ERIC Educational Resources Information Center

Myers, Charles A.

The report highlights policy implications of research conducted on formal and informal labor market information systems and the disadvantaged. Policy implications are developed at the end of each of eight sections reviewing studies in the areas of: insurance, an inner-city training program, newspaper ads, the Job Bank system, immigrant labor,…

Enhanced/Synthetic Vision Systems - Human factors research and implications for future systems

NASA Technical Reports Server (NTRS)

Foyle, David C.; Ahumada, Albert J.; Larimer, James; Sweet, Barbara T.

1992-01-01

This paper reviews recent human factors research studies conducted in the Aerospace Human Factors Research Division at NASA Ames Research Center related to the development and usage of Enhanced or Synthetic Vision Systems. Research discussed includes studies of field of view (FOV), representational differences of infrared (IR) imagery, head-up display (HUD) symbology, HUD advanced concept designs, sensor fusion, and sensor/database fusion and evaluation. Implications for the design and usage of Enhanced or Synthetic Vision Systems are discussed.

Modeling energy/economy interactions for conservation and renewable energy-policy analysis

NASA Astrophysics Data System (ADS)

Groncki, P. J.

Energy policy and the implications for policy analysis and the methodological tools are discussed. The evolution of one methodological approach and the combined modeling system of the component models, their evolution in response to changing analytic needs, and the development of the integrated framework are reported. The analyses performed over the past several years are summarized. The current philosophy behind energy policy is discussed and compared to recent history. Implications for current policy analysis and methodological approaches are drawn.

Lawrence Berkeley Laboratory Institutional Plan, FY 1993--1998

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

Chew, Joseph T.; Stroh, Suzanne C.; Maio, Linda R.

1992-10-01

The FY 1993--1998 Institutional Plan provides an overview of the Lawrence Berkeley Laboratory mission, strategic plan, scientific initiatives, research programs, environment and safety program plans, educational and technology transfer efforts, human resources, and facilities needs. The Strategic Plan section identifies long-range conditions that can influence the Laboratory, potential research trends, and several management implications. The Initiatives section identifies potential new research programs that represent major long-term opportunities for the Laboratory and the resources required for their implementation. The Scientific and Technical Programs section summarizes current programs and potential changes in research program activity. The Environment, Safety, and Health section describesmore » the management systems and programs underway at the Laboratory to protect the environment, the public, and the employees. The Technology Transfer and Education programs section describes current and planned programs to enhance the nation`s scientific literacy and human infrastructure and to improve economic competitiveness. The Human Resources section identifies LBL staff composition and development programs. The section on Site and Facilities discusses resources required to sustain and improve the physical plant and its equipment. The Resource Projections are estimates of required budgetary authority for the Laboratory`s ongoing research programs. The plan is an institutional management report for integration with the Department of Energy`s strategic planning activities that is developed through an annual planning process. The plan identifies technical and administrative directions in the context of the National Energy Strategy and the Department of Energy`s program planning initiatives. Preparation of the plan is coordinated by the Office for Planning and Development from information contributed by the Laboratory`s scientific and support divisions.« less

Intimacy Development and Romantic Status: Implications for Adjustment to the College Transition.

ERIC Educational Resources Information Center

Paul, Elizabeth L.; Poole, Amanda; Jakubowyc, Nancy

1998-01-01

Explores the associations between romantic relationship status and intimacy development during students' (N=297) first semester of college. Examines the relationship of intimacy development to psychological well-being and discusses implications for interventions. (EMK)

The Multicultural Movement and Its Euphemisms.

ERIC Educational Resources Information Center

Fitzgerald, Thomas K.

2000-01-01

Discusses educational implications of the multicultural movement, highlighting: relativism versus anti-relativism; consequences of institutionalizing differences; implications of confusing culture with identity; tensions involved in cultural identification; African Americans as an example of race, class, and education; the neglected variable of…

Policy Implications of Education Informatics

ERIC Educational Resources Information Center

Carr, Jo Ann; O'Brien, Nancy P.

2010-01-01

Background/Context: This concluding article identifies the policy implications of education informatics and explores impacts of current copyright laws, legislative structures, publishing practices, and education organizations. Synthesizing the discussions in the preceding articles, this article highlights the importance of designing information…

Epistemological and Treatment Implications of Nonlinear Dynamics

NASA Astrophysics Data System (ADS)

Stein, A. H.

The treatment implications of understanding mind as solely epiphenomenal to nonlinearly founded neurobiology are discussed. G. Klimovsky's epistemological understanding of psychoanalysis as a science is rejected and treatment approaches integrating W. R. Bion's and D. W. Winnicott's work are supported.

Evaluative studies in nuclear medicine research: emission computed tomography assessment. Final report, January 1-December 31, 1981

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

Potchen, E.J.; Harris, G.I.; Gift, D.A.

The report provides information on an assessment of the potential short and long term benefits of emission computed tomography (ECT) in biomedical research and patient care. Work during the past year has been augmented by the development and use of an opinion survey instrument to reach a wider representation of knowledgeable investigators and users of this technology. This survey instrument is reproduced in an appendix. Information derived from analysis of the opinion survey, and used in conjunction with results of independent staff studies of available sources, provides the basis for the discussions given in following sections of PET applications inmore » the brain, of technical factors, and of economic implications. Projections of capital and operating costs on a per study basis were obtained from a computerized, pro forma accounting model and are compared with the survey cost estimates for both research and clinical modes of application. The results of a cash-flow model analysis of the relationship between projected economic benefit of PET research to disease management and the costs associated with such research are presented and discussed.« less

Cost-effectiveness analysis: what it really means for transfusion medicine decision making.

PubMed

Custer, Brian; Hoch, Jeffrey S

2009-01-01

Some have suggested that "blood is different," and the role for cost-effectiveness is thus circumscribed. In this article, the authors start by reviewing key concepts in health economics and economic analysis methods. Examples are drawn from published blood safety studies. After explaining the underlying reasoning behind cost-effectiveness analysis, the authors point out how economic thinking is evident in some aspects of transfusion medicine. Some cost-effectiveness study results for blood safety are discussed to provide context, followed by consideration of prominent decisions that have been made in transfusion medicine field. In the last section, the authors conjecture as to why in some cases cost-effectiveness analysis appears to have greater impact than in others, noting the terrible price that is paid in mortality and morbidity when cost-effectiveness analysis is ignored. In this context, the implications of opportunity cost are discussed, and it is noted that opportunity cost should not be viewed as benefits forgone by concentrating on one aspect of blood safety and instead should be viewed as our societal willingness to misallocate resources to achieve less health for the same cost.

Does arthritis influence perceived ability to fulfill a parenting role? Perceptions of mothers, fathers and grandparents.

PubMed

Barlow, J H; Cullen, L A; Foster, N E; Harrison, K; Wade, M

1999-06-01

The presence of a painful, disabling chronic disease may have implications for perceived ability to fulfill a parenting role. The purpose of this research was to examine the realities of parenting from the perspectives of mothers, fathers and grandparents with arthritis using a combination of methods: a cross sectional survey and in-depth focus group discussions. There was consensus that pain, fatigue and restricted physical functioning combined to interfere with the parenting role. Overall, approximately 35% of the sample had experienced difficulties attributed to arthritis. A gender difference emerged with women reporting more difficulties in relation to caring for babies and toddlers, whereas men reported more problems as children grew older. Key themes concerned: physical limitations; practical and caring issues; social factors; emotional response; hereditary risks and safety issues. Perceived inability to fulfill parenting roles resulted in feelings of frustration, guilt, anger and depression. A number of positive outcomes were mentioned including children's increased awareness of the needs of others. Limitations of the methodological approach adopted are discussed.

Aerospace Education - An Overview

ERIC Educational Resources Information Center

Journal of Aerospace Education, 1975

1975-01-01

Discusses the surge of interest throughout the country in aerospace education and discusses what aerospace education is, the implications in career education and the relevance of aerospace education in the curriculum. (BR)

Curriculum Development and Evaluation in the Arts.

ERIC Educational Resources Information Center

Day, Michael D.

1980-01-01

In this paper some of the distinctive qualities of the arts are reviewed and implications for curriculum and evaluation are discussed. For this discussion the visual arts serve as the exemplar from the several arts for discussion of subject content, learning, and assessment. (Author)

The Impact of Theoretical Orientation and Training on Preference for Diagnostic Models of Personality Pathology.

PubMed

Paggeot, Amy; Nelson, Sharon; Huprich, Steven

2017-01-01

The role of theoretical orientation in determining preference for different methods of diagnosis has been largely unexplored. The goal of the present study was to explore ratings of the usefulness of 4 diagnostic methods after applying them to a patient: prototype ratings derived from the SWAP-II, the DSM-5 Section III specific personality disorders, the DSM-5 Section III trait model, and prototype ratings derived from the Psychodynamic Diagnostic Manual (PDM). Three hundred and twenty-nine trainees in APA-accredited doctoral programs and internships rated one of their current patients with each of the 4 diagnostic methods. Individuals who classified their theoretical orientation as "cognitive- behavioral" displayed a significantly greater preference for the proposed DSM-5 personality disorder prototypes when compared to individuals who classified their orientation as "psychodynamic/psychoanalytic," while individuals who considered themselves psychodynamic or psychoanalytic rated the PDM as significantly more useful than those who considered themselves cognitive-behavioral. Individuals who classified their graduate program as a PsyD program were also more likely to rate the DSM-5 Section III and PDM models as more useful diagnostic methods than individuals who classified their graduate program as a PhD program. Implications and future directions will be discussed. © 2017 S. Karger AG, Basel.

Simon Edgewood: One Teacher's Story.

ERIC Educational Resources Information Center

Hogg, Mary C.

2002-01-01

Interviews Simon Edgewood, a former university-level instructor who is trying to re-enter the profession at the secondary level. Provides a brief analysis and discussion. Discusses implications for the profession. (RS)

Probiotics, prebiotics, and the host microbiome: the science of translation

PubMed Central

Petschow, Bryon; Doré, Joël; Hibberd, Patricia; Dinan, Timothy; Reid, Gregor; Blaser, Martin; Cani, Patrice D; Degnan, Fred H; Foster, Jane; Gibson, Glenn; Hutton, John; Klaenhammer, Todd R; Ley, Ruth; Nieuwdorp, Max; Pot, Bruno; Relman, David; Serazin, Andrew; Sanders, Mary Ellen

2013-01-01

Recent advances in our understanding of the community structure and function of the human microbiome have implications for the potential role of probiotics and prebiotics in promoting human health. A group of experts recently met to review the latest advances in microbiota/microbiome research and discuss the implications for development of probiotics and prebiotics, primarily as they relate to effects mediated via the intestine. The goals of the meeting were to share recent advances in research on the microbiota, microbiome, probiotics, and prebiotics, and to discuss these findings in the contexts of regulatory barriers, evolving healthcare environments, and potential effects on a variety of health topics, including the development of obesity and diabetes; the long-term consequences of exposure to antibiotics early in life to the gastrointestinal (GI) microbiota; lactose intolerance; and the relationship between the GI microbiota and the central nervous system, with implications for depression, cognition, satiety, and mental health for people living in developed and developing countries. This report provides an overview of these discussions. PMID:24266656

High- and Low-Load Resistance Training: Interpretation and Practical Application of Current Research Findings.

PubMed

Fisher, James; Steele, James; Smith, Dave

2017-03-01

Our current state of knowledge regarding the load (lighter or heavier) lifted in resistance training programmes that will result in 'optimal' strength and hypertrophic adaptations is unclear. Despite this, position stands and recommendations are made based on, we propose, limited evidence to lift heavier weights. Here we discuss the state of evidence on the impact of load and how it, as a single variable, stimulates adaptations to take place and whether evidence for recommending heavier loads is available, well-defined, currently correctly interpreted or has been overlooked. Areas of discussion include electromyography amplitude, in vivo and in vitro methods of measuring hypertrophy, and motor schema and skill acquisition. The present piece clarifies to trainers and trainees the impact of these variables by discussing interpretation of synchronous and sequential motor unit recruitment and revisiting the size principle, poor agreement between whole-muscle cross-sectional area (CSA) and biopsy-determined changes in myofibril CSA, and neural adaptations around task specificity. Our opinion is that the practical implications of being able to self-select external load include reducing the need for specific facility memberships, motivating older persons or those who might be less confident using heavy loads, and allowing people to undertake home- or field-based resistance training intervention strategies that might ultimately improve exercise adherence.

El Nino - La Nina Implications on Flood Hazard Mitigation

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

R. French; J. Miller

The effects of El Nino and La Nina periods on the maximum daily winter period depths of precipitation are examined using records from five precipitation gages on the Nevada Test Site. The potential implications of these effects are discussed.

Access to Federal Information: Trends and Implications.

ERIC Educational Resources Information Center

Wise, Suzanne; Jamison, Carolyn

1983-01-01

Discussion of growing trend toward contracting out government printing to private sector highlights Government Printing Office duties, commercial publications, competition from National Technical Information Service, Ronald Reagan's moratorium on publication, use of microfiche, and implications of changes in government printing and distribution…

Clothing Preferences of Older Women: Implications for Gerontology and the American Clothing Industry.

ERIC Educational Resources Information Center

Spruiell, Phyllis R.; Jernigan, Marian

1982-01-01

Investigated the clothing preferences and problems of older women, using personal interviews. Presents results of preferred styles in detail. Discusses implications of the research for gerontologists in higher education and for the American clothing industry. (RC)

Micronesian agroforestry: evidence from the past, implications for the future

Treesearch

Marjorie V. C. Falanruw

1993-01-01

Traditional agroforest systems exist throughout Micronesia. The system found on one Micronesian group of islands, Yap, is described and evaluated in ecological terms. Implications for future development of agriculture in Micronesia are discussed and some specific recommendations are given.

Understanding Bipolar Disorder: Implications for Mental Health Counselors.

ERIC Educational Resources Information Center

Withrow, J. Steve; Hinkle, J. Scott

1990-01-01

Provides an overview of bipolar disorder, including a discussion of diagnostic indicators, etiological theories, and psychopharmacological treatment. Examines treatment implications for mental health counselors, including role in psychiatric liaison, individual counseling, marriage and family therapy, and vocational counseling. (Author/ABL)

Stem cell terminology: practical, theological and ethical implications.

PubMed

Shanner, Laura

2002-01-01

Stem cell policy discussions frequently confuse embryonic and fetal sources of stem cells, and label untested, non-reproductive cloning as "therapeutic." Such misnomers distract attention from significant practical and ethical implications: accelerated research agendas tend to be supported at the expense of physical risks to women, theological implications in a multi-faith community, informed consent for participation in research, and treatment decisions altered by unrealistic expectations.

Alternatives to Methyl Bromide (1993)

EPA Pesticide Factsheets

The report examines the alternatives that have been discussed as substitutes for current methyl bromide uses if methyl bromide should no longer be available and discusses the economic implications of such a phaseout.

7 CFR 4280.102 - General.

Code of Federal Regulations, 2011 CFR

2011-01-01

... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy Efficiency... subpart. (b) Eligibility is discussed in terms of both applicants and projects. Section 4280.107 contains... projects. (c) Section A, §§ 4280.109 through 4280.117, discusses grants. Section 4280.109 discusses the...

Governance of partnership between health and social services: the experience in Somerset.

PubMed

Peck, Edward; Gulliver, Pauline; Towell, David

2002-09-01

As one part of a larger study of the integration of mental health and social care, the present paper explores the role of the Joint Commissioning Board in the governance arrangements for health and social partnership in Somerset, UK. A short review of the literature on joint planning and joint commissioning revealed that such partnership has proved problematic, and that the role of non-executive directors and councillors is usually overlooked. Furthermore, the research on corporate boards suggests that their performance does not match the prescriptions made for them. Following a description of the methodology of the study, the present paper reports the findings of the activity of the Joint Commissioning Board from three data sources: (1) observation of meetings; (2) analysis of documentation; and (3) participant interviews. All three sources support the view, put forward in the Discussion section, that the Board does not play a proactive role in the setting and monitoring of policy and priorities. Nonetheless, it is argued, the Board plays a central and constructive role in the governance of partnership: as the symbol of interagency partnership; as the vehicle for sustaining commitment to mental health; and as the method of bringing additional elements of public accountability to the commissioning and providing of health and social care. Locating this ritual function of the Board within the broader sociological literature, the Discussion section goes on to suggest the implications both for the future of governance of partnership and for further research in this area.

Introduction to the Special Section on Resurgence

ERIC Educational Resources Information Center

Kestner, Kathryn M.; Peterson, Stephanie M.; Wacker, David P.

2017-01-01

In this introduction, the editors provide an overview of resurgence and its importance to practitioners. They also provide an overview of the four articles contained in this special section focusing on the applied implications of resurgence.

76 FR 72362 - Application of the Segregation Rules to Small Shareholders

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-23

... substantial infusions of capital into a loss corporation without section 382 implications would be counter to... particular concern to section 382 policies because the capital infusion can accelerate the use of tax...

Temperature Inversions Have Cold Bottoms.

ERIC Educational Resources Information Center

Bohren, Craig F.; Brown, Gail M.

1982-01-01

Uses discussion and illustrations of several demonstrations on air temperature differences and atmospheric stability to explain the phenomena of temperature inversions. Relates this to the smog in Los Angeles and discusses the implications. (DC)

Orbital surveys and state resource management

NASA Technical Reports Server (NTRS)

Wukelic, G. E.; Wells, T. L.; Brace, B. R.

1972-01-01

The resource management implications of satellite earth resource surveys for the state of Ohio are discussed. Discussions cover environmental problems, planning future developments, and short- and long-range benefits of such resource management.

Comparing Spatial Distributions of Solar Prominence Mass Derived from Coronal Absorption

NASA Technical Reports Server (NTRS)

Gilbert, Holly; Kilper, Gary; Alexander, David; Kucera, Therese

2010-01-01

In the present work we extend the use of this mass-inference technique to a sample of prominences observed in at least two coronal lines. This approach, in theory, allows a direct calculation of prominence mass and helium abundance and how these properties vary spatially and temporally. Our motivation is two-fold: to obtain a He(exp 0)/H(exp 0) abundance ratio, and to determine how the relative spatial distribution of the two species varies in prominences. The first of these relies on the theoretical expectation that the amount of absorption at each EUV wavelength is well-characterized. However, in this work we show that due to a saturation of the continuum absorption in the 625 A and 368 A lines (which have much higher opacity compared to 195 A-) the uncertainties in obtaining the relative abundances are too high to give meaningful estimates. This is an important finding because of its impact on future studies in this area. The comparison of the spatial distribution of helium and hydrogen presented here augments previous observational work indicating that cross-field diffusion of neutrals is an important mechanism for mass loss. Significantly different loss timescales for neutral He and H (helium drains much more rapidly than hydrogen) can impact prominence structure, and both the present and past studies suggest this mechanism is playing a role in structure and possibly dynamics. Section 2 of this paper contains a description of the observations and Section 3 summarizes the method used to infer mass along with the criteria imposed in choosing prominences appropriate for this study. Section 3 also contains a discussion of the problems due to limitations of the available data and the implications for determining relative abundances. We present our results in Section 4, including plots of radial-like scans of prominence mass in different lines to show the spatial distribution of the different species. The last section contains a discussion summarizing the importance of the qualitative results found in this work. The Appendix provides a detailed derivation of how to obtain prominence mass and helium abundance (A 1) and includes the data for all prominences studied (A2).

Workplace Democracy: A Review of Literature and Implications for Human Resource Development

ERIC Educational Resources Information Center

Hatcher, Tim

2007-01-01

A review of workplace democracy revealed that both practice and research need updating. The results are discussed in terms of history, theory, research and practice. Implications for human resource development research and practice are also included. (Contains 2 tables.)

Some Implications of Cognitive Theory for Instructional Design.

ERIC Educational Resources Information Center

Winn, William

1990-01-01

Examines some of the recent developments in cognitive theory and explores their implications for instructional design. Topics discussed include a shift from emphasis on behavioral theory to cognitive theory; task analysis; instructional objectives; learner characteristics; instructional strategies; metacognition; and the dynamic nature of…

Prostitution

PubMed Central

Sawa, R.J.

1987-01-01

A review of the literature discloses that prostitutes are distinguishable into distinct classes, each with distinct clinical implications. The spectre of AIDS suggests that we review the implications of the health risks associated with this profession. This article discusses the potential causes, health problems, and treatment of prostitutes. PMID:21263810

Implications of the Homogeneous Nucleation Barrier for Top-Down Crystallization in Mercury's Core

NASA Astrophysics Data System (ADS)

Huguet, L.; Hauck, S. A.; Van Orman, J. A.; Jing, Z.

2018-05-01

Crystallization of solids in planetary cores depends both on ambient temperatures falling below the liquidus and on the ability to nucleate crystal growth. We discuss the implications of the nucleation barrier for thermal evolution of Mercury's core.

Racial Microaggressions against Black Americans: Implications for Counseling

ERIC Educational Resources Information Center

Sue, Derald Wing; Nadal, Kevin L.; Capodilupo, Christina M.; Lin, Annie I.; Torino, Gina C.; Rivera, David P.

2008-01-01

Racial microaggression themes were identified using a focus-group analysis of self-identified Black participants. Six categories of demeaning and invalidating messages reflected beliefs of White supremacy that were unintentionally conveyed by perpetrators. Implications for counselors and the counseling process are discussed.

The CHARGE Association: Implications for Teachers.

ERIC Educational Resources Information Center

Jones, Thomas W.; Dunne, Michele T.

1988-01-01

CHARGE association is described as a diagnostic label for a group of congenital malformations, including coloboma, heart defects, atresia choanae, retarded postnatal growth/central nervous system defects, genital hypoplasia, and ear deformities. Etiology and characteristics of the CHARGE association are discussed, along with implications for…

Unconventional eating practices and their health implications.

PubMed

Hanning, R M; Zlotkin, S H

1985-04-01

The authors discuss a number of unconventional or faddist foods and eating practices and their health implications. Among the topics included are vegetarianism, Zen macrobiotic diets, fast foods, junk foods, megavitamins and their toxicity, health foods, fad diets in infancy, and elimination diets.

Diatomic interhalogens - Systematics and implications of spectroscopic interatomic potentials and curve crossings

NASA Technical Reports Server (NTRS)

Child, M. S.; Bernstein, R. B.

1973-01-01

Spectroscopically derived potential curves for the low-lying excited states of homonuclear and heteronuclear diatomic interhalogens are systematized by the spin-orbit state of their dissociation products. The implications of spectroscopic interatomic potentials and curve crossings are discussed.

Quality Circles: A Corporate Strategy Applied in a Student Services Setting.

ERIC Educational Resources Information Center

Steele, Brenton H.; And Others

1987-01-01

Discusses the historical and conceptual framework of quality circles, presents a brief case history of circles initiated by the University of Maryland Office of Admissions, and provides a summary of implications. Emphasizes implications for student affairs administrators. (Author/ABB)

The 1997 IDEA Amendments: Implications for School Principals.

ERIC Educational Resources Information Center

Williams, Brenda T.; Katsiyannis, Antonis

1998-01-01

Discusses implications of the 1997 Individuals with Disabilities Education Act Amendments for local policy and practice. Secondary principals should understand new requirements for locating and evaluating eligible students with disabilities, including disabled students in state and districtwide assessment programs, involving regular teachers in…

Coping with Information Load: User Strategies and Implications for Librarians.

ERIC Educational Resources Information Center

Rudd, Joel; Rudd, Mary Jo

1986-01-01

Describes important techniques by which library users avoid information overload, clarifies the terminology in the information overload literature, and reviews the major findings of this literature in the context of library applications. Implications for users and librarians are discussed. (CDD)

The Reagan Years: Regrouping on Education.

ERIC Educational Resources Information Center

Walsh, John

1980-01-01

Discusses implications for the Department of Education with the election of Ronald Reagan to the presidency. The future of the National Education Association (NEA) is also discussed, including its hopes for general aid to education and federal collective bargaining laws. Revision of higher education programs is also discussed. (CS)

Water, Ohio's Remarkable Resource.

ERIC Educational Resources Information Center

Groves, Carrie J.

Information on water and water resources in Ohio is presented in seven sections. Water from Ohio streams, water storage, lakes in Ohio, and ground water are discussed in the first section ("Water, A Part of the Earth"). A brief discussion on the ecosystem is provided in the second section ("Water and Life"). Topics discussed in…

Analysis of student engagement in an online annotation system in the context of a flipped introductory physics class

NASA Astrophysics Data System (ADS)

Miller, Kelly; Zyto, Sacha; Karger, David; Yoo, Junehee; Mazur, Eric

2016-12-01

We discuss student participation in an online social annotation forum over two semesters of a flipped, introductory physics course at Harvard University. We find that students who engage in high-level discussion online, especially by providing answers to their peers' questions, make more gains in conceptual understanding than students who do not. This is true regardless of students' physics background. We find that we can steer online interaction towards more productive and engaging discussion by seeding the discussion and managing the size of the sections. Seeded sections produce higher quality annotations and a greater proportion of generative threads than unseeded sections. Larger sections produce longer threads; however, beyond a certain section size, the quality of the discussion decreases.

Coral Reefs: An English Compilation of Activities for Middle School Students.

ERIC Educational Resources Information Center

Walker, Sharon H.; Newton, R. Amanda; Ortiz, Alida

This activity book on coral reefs for middle school students is divided into 10 sections. Section 1 contains the introduction. Section 2 describes what coral reefs are while section 3 describes how coral reefs reproduce and grow. Section 4 discusses where coral reefs are found and section 5 describes life on a coral reef. Section 6 discusses the…

Utility of additional tissue sections in dermatopathology: diagnostic, clinical and financial implications.

PubMed

Stuart, Lauren N; Rodriguez, Adrianna S; Gardner, Jerad M; Foster, Toby E; MacKelfresh, Jamie; Parker, Douglas C; Chen, Suephy C; Stoff, Benjamin K

2014-02-01

As histopathologic assessment is subject to sampling error, some institutions 'preorder' deeper sections on some or all cases (hereafter referred to as prospective deeper sections), while others order additional sections only when needed (hereafter referred to as retrospective deeper sections). We investigated how often additional sections changed a diagnosis and/or clinical management. Given the recent decrease in reimbursement for CPT-code 88305, we also considered the financial implications of ordering additional sections. Cases (n = 204) were assigned a preliminary diagnosis, based on review of the initial slide, and a final diagnosis, after reviewing additional sections. Cases with discordant diagnoses were assessed by two dermatologists, who indicated whether the change in diagnosis altered clinical management. Expenses were estimated for three scenarios: (a) no additional sections, (b) prospective deeper sections and (c) retrospective deeper sections. Diagnoses were modified in 9% of cases, which changed clinical management in 56% of these cases. Lesions obtained by punch-biopsy and inflammatory lesions were disproportionately overrepresented amongst cases with changed diagnoses (p < 0.001, p = 0.12, respectively). The cost of prospective deeper sections and retrospective deeper sections represented a 56% and 115% increase over base costs, respectively. Labor costs, particularly the cost of dermatopathologist evaluation, were the most significant cost-drivers. While additional sections improve diagnostic accuracy, they delay turn-around-time and increase expenditures. In our practice, prospective deeper sections are cost effective, however, this may vary by institution. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

New frontiers in building mental, emotional and behavioral health in children and youth: Introduction to the special section.

PubMed

Evans, Mary E; Bruns, Eric J; Armstrong, Mary I; Hodges, Sharon; Hernandez, Mario

2016-03-01

The passage of the Patient Protection and Affordable Care Act (ACA; 2010) has had tremendous influence on behavioral health in the United States (Alker & Chester, 2015). Shortly after its passage, the editors of this special section became interested in examining the provisions of the ACA related to care for mental, emotional, and behavioral disorders in children and youth and synthesizing their implications in the context of other contemporary trends in children's behavioral health promotion. We first developed a white paper with the goal of increasing our own understanding of these issues and their possible influence on the status quo of designing, implementing, financing, and evaluating behavioral health services for children and their families. From our discussions came the idea of developing a special section in the American Journal of Orthopsychiatry featuring input from researchers who have been exploring these issues and who have tangible and relevant examples of "new frontiers" in building mental, emotional, and behavioral health for children and youth. The result is the current special section, the purpose of which is to highlight the importance of prevention in behavioral health and to explore examples of efforts that have used a broad public health approach to prevention and early intervention in mental, emotional, and substance use disorders in children and youth. Before introducing the seven articles in this special section, we describe in detail our foundational thinking about building mental, emotional, and behavioral health for children and youth, as expressed in our initial white paper on this topic. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Implications of the behavioural immune system for social behaviour and human health in the modern world.

PubMed

Schaller, Mark; Murray, Damian R; Bangerter, Adrian

2015-05-26

The 'behavioural immune system' is composed of mechanisms that evolved as a means of facilitating behaviours that minimized infection risk and enhanced fitness. Recent empirical research on human populations suggests that these mechanisms have unique consequences for many aspects of human sociality--including sexual attitudes, gregariousness, xenophobia, conformity to majority opinion and conservative sociopolitical attitudes. Throughout much of human evolutionary history, these consequences may have had beneficial health implications; but health implications in modern human societies remain unclear. This article summarizes pertinent ways in which modern human societies are similar to and different from the ecologies within which the behavioural immune system evolved. By attending to these similarities and differences, we identify a set of plausible implications-both positive and negative-that the behavioural immune system may have on health outcomes in contemporary human contexts. We discuss both individual-level infection risk and population-level epidemiological outcomes. We also discuss a variety of additional implications, including compliance with public health policies, the adoption of novel therapeutic interventions and actual immunological functioning. Research on the behavioural immune system, and its implications in contemporary human societies, can provide unique insights into relationships between fitness, sociality and health. © 2015 The Author(s) Published by the Royal Society. All rights reserved.

Implications of a framework for student reasoning in an interview

NASA Astrophysics Data System (ADS)

Gray, Kara E.; Hrepic, Zdeslav; Itza-Ortiz, Salomon F.; Allbaugh, Alicia R.; Engelhardt, Paula V.; Rebello, N. Sanjay; Zollman, Dean A.

2004-09-01

We discuss the implications of a framework to characterize student reasoning in an interview and its underpinnings in cognitive psychology. Our framework, described in a previous paper in these Proceedings, enables a researcher to identify various cognitive elements used by a student during an interview. Our thesis is that this framework can help identify reasoning paths used by the students. We discuss how this framework can be applied to both a coarse and fine grained analysis of reasoning and how it can be used to infer a student's implicit reasoning processes.

Logistics, electronic commerce, and the environment

NASA Astrophysics Data System (ADS)

Sarkis, Joseph; Meade, Laura; Talluri, Srinivas

2002-02-01

Organizations realize that a strong supporting logistics or electronic logistics (e-logistics) function is important from both commercial and consumer perspectives. The implications of e-logistics models and practices cover the forward and reverse logistics functions of organizations. They also have direct and profound impact on the natural environment. This paper will focus on a discussion of forward and reverse e-logistics and their relationship to the natural environment. After discussion of the many pertinent issues in these areas, directions of practice and implications for study and research are then described.

Implications of Mutation Profiling in Myeloid Malignancies-PART 2: Myeloproliferative Neoplasms and Other Myeloid Malignancies.

PubMed

Sokol, Kelsey; Tremblay, Douglas; Bhalla, Sheena; Rampal, Raajit; Mascarenhas, John O

2018-05-15

Myeloid malignancies arise from the acquisition of somatic mutations among various genes implicated in essential functioning of hematopoietic stem cells and progenitor cells. In this second part of our two-part review, we discuss the use of mutation profiling in the diagnosis, prognosis, and treatment of patients with myeloproliferative neoplasms and other myeloid diseases. We also discuss the entity known as clonal hematopoiesis of indeterminate potential, awareness of which is a result of the increasing availability and improved quality of mutation profiling.

Protocols for second-generation business satellites systems

NASA Astrophysics Data System (ADS)

Evans, B. G.; Coakley, F. P.; El Amin, M. H. M.

The paper discusses the nature and mix of traffic in business satellite systems and describes the limitations on the protocol imposed by the differing impairments of speech, video, and data. A simple TDMA system protocol is presented which meets the requirements of mixed-service operation. The efficiency of the protocol together with implications for allocation, scheduling and synchronisation are discussed. Future-generation satellites will probably use on-board processing. Some initial work on protocols that make use of on-board processing and the implications for satellite and earth-station equipment are presented.

Good Self-Control as a Buffering Agent for Adolescent Substance Use

PubMed Central

Wills, Thomas A.; Ainette, Michael G.

2008-01-01

We tested the prediction that self-control will have buffering effects for adolescent substance use (tobacco, alcohol, and marijuana) with regard to three risk factors: family life events, adolescent life events, and peer substance use. Participants were a sample of public school students (N = 1,767) who were surveyed at four yearly intervals between 6th grade and 9th grade. Good self-control was assessed with multiple indicators including planning and problem solving. Results showed that the impact of all three risk factors on substance use was reduced among persons with higher scores on good self-control. Buffering was found in cross-sectional analyses with multiple regression and in longitudinal analyses in a latent growth model with time-varying covariates. Implications for addressing self-control in prevention programs are discussed. PMID:19071971

Handbook of dehumidification technology

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

Brundrett, G.W.

1987-01-01

This book shows how dehumidification can alleviate environmental problems in human and industrial spheres which carry major cost implications. The applications of dehumidification, sorbent, air cycle and refrigerant are outlined but the main emphasis is placed on the refrigerant cycle because its applications and product range are the most extensive. A more detailed review of the main applications and opportunities such as housing condensation problems, protection and control in industry and energy saving for swimming pools then follows. Specialist sections on food and flowers and the drying of pressurized gases precede chapters on future developments, economic aspects and a usefulmore » list of further information sources including active research centres. The Contents discussed are: Introduction . Principles . Design considerations for refrigerant dehumidifiers . Domestic applications and dehumidifiers . Swimming pools . Industrial dehumidification . Food and flowers . Drying high pressure gases . Future trends . Economics . Further sources of information.« less

I'm Outgoing and She's Reserved: The Reciprocal Dynamics of Personality in Close Friendships in Young Adulthood

PubMed Central

Nelson, Paul A.; Thorne, Avril; Shapiro, Lauren A.

2011-01-01

Close college-age friendships provide differential opportunities for reinforcing dispositional tendencies and fostering accommodation or change. This finding was obtained from a cross-sectional study of 66 pairs of same-sex college-age friends (58% female). Each pair of friends was extreme and either very similar or different with regard to extraversion-introversion. Interviews with each friend were analyzed for references to each other's role in various friendship domains, including the setting of the friendship and position with regard to chatting, disclosing, expressing opinions about peers, and energizing the friendship. Matched friends mutually reinforced each other's similar dispositional tendencies. Friends with contrasting personalities showed patterns of personality accommodation as well as complementary reinforcement. Implications are discussed for embedding reciprocal theories of personality development in close friendships. PMID:21241308

Acoustic integrated extinction.

PubMed

Norris, Andrew N

2015-05-08

The integrated extinction (IE) is defined as the integral of the scattering cross section as a function of wavelength. Sohl et al. (2007 J. Acoust. Soc. Am. 122 , 3206-3210. (doi:10.1121/1.2801546)) derived an IE expression for acoustic scattering that is causal, i.e. the scattered wavefront in the forward direction arrives later than the incident plane wave in the background medium. The IE formula was based on electromagnetic results, for which scattering is causal by default. Here, we derive a formula for the acoustic IE that is valid for causal and non-causal scattering. The general result is expressed as an integral of the time-dependent forward scattering function. The IE reduces to a finite integral for scatterers with zero long-wavelength monopole and dipole amplitudes. Implications for acoustic cloaking are discussed and a new metric is proposed for broadband acoustic transparency.

The Timing of School Transitions and Early Adolescent Problem Behavior

PubMed Central

Lippold, Melissa A.; Powers, Christopher J.; Syvertsen, Amy K.; Feinberg, Mark E.; Greenberg, Mark T.

2013-01-01

This longitudinal study investigates whether rural adolescents who transition to a new school in sixth grade have higher levels of risky behavior than adolescents who transition in seventh grade. Our findings indicate that later school transitions had little effect on problem behavior between sixth and ninth grades. Cross-sectional analyses found a small number of temporary effects of transition timing on problem behavior: Spending an additional year in elementary school was associated with higher levels of deviant behavior in the Fall of Grade 6 and higher levels of antisocial peer associations in Grade 8. However, transition effects were not consistent across waves and latent growth curve models found no effects of transition timing on the trajectory of problem behavior. We discuss policy implications and compare our findings with other research on transition timing. PMID:24089584

Dancing on the deck of the Titanic? Adult education, the nation-state and new social movements

NASA Astrophysics Data System (ADS)

Torres, Carlos Alberto

2011-08-01

This article begins with a discussion of the implications of CONFINTEA VI having been organised in Brazil - the author uses the term "Brazilian effect" - and the role of social movements challenging neoliberalism. Next, drawing from the experience of Latin America, this paper analyses the counter-hegemonic practice of the new social movements. The concluding section highlights the dilemmas faced by UNESCO in trying to create a democratic and efficient process of policy-making and institutional service in adult education in the nation-states. Furthermore, the proposal of popular education portrayed by the new social movements is described as a tool for empowerment. CONFINTEA VI's recommendation of moving from rhetoric to action in adult education programmes, practices and policies demands that we take the agendas of the new social movements in the post-neoliberalism era seriously.

Photonuclear interactions of ultrahigh energy cosmic rays and their astrophysical consequences

NASA Technical Reports Server (NTRS)

Puget, J. L.; Stecker, F. W.; Bredekamp, J. H.

1976-01-01

Results are presented for detailed Monte Carlo calculations of the interaction histories of ultrahigh-energy cosmic-ray nuclei with intergalactic radiation fields, using improved estimates of these fields and empirical determinations of photonuclear cross sections, including multinuclear disintegrations for nuclei up to Fe-56. Intergalactic and galactic energy-loss rates and nucleon-loss rates for nuclei up to Fe-56 are also given. Astrophysical implications are discussed in terms of expected features in the cosmic-ray spectrum between 10 to the 18th and 10 to the 21st power eV for the universal and supercluster origin hypotheses. The results of these calculations indicate that ultrahigh-energy cosmic rays cannot be universal in origin regardless of whether they are protons or nuclei. Both the supercluster and galactic origin hypotheses, however, are possible regardless of nuclear composition.

Psychological Vulnerability and Subjective Happiness: The Mediating Role of Hopelessness.

PubMed

Satici, Seydi Ahmet; Uysal, Recep

2017-04-01

The current study examined the mediating role of hopelessness on the relationship between psychological vulnerability and subjective happiness. It was anticipated that hopelessness may act as a mediator in the relationship between psychological vulnerability and subjective happiness. Two hundred sixty-nine (150 women and 119 men) university students completed the Psychological Vulnerability Scale, the Subjective Happiness Scale and the Beck Hopelessness Scale. Data have been collected in the 2013-2014 academic year. The present study was designed as a cross-sectional study. Correlational results indicated that psychological vulnerability and hopelessness were significantly negatively associated with subjective happiness. Results using structural equation modelling showed that hopelessness fully mediated the relationship between psychological vulnerability and subjective happiness. Implications for future research and limitations of the present study are discussed. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Advanced Sensors and Applications Study (ASAS)

NASA Technical Reports Server (NTRS)

Chism, S. B.; Hughes, C. L.

1976-01-01

The present EOD requirements for sensors in the space shuttle era are reported with emphasis on those applications which were deemed important enough to warrant separate sections. The application areas developed are: (1) agriculture; (2) atmospheric corrections; (3) cartography; (4) coastal studies; (5) forestry; (6) geology; (7) hydrology; (8) land use; (9) oceanography; and (10) soil moisture. For each application area. The following aspects were covered: (1) specific goals and techniques, (2) individual sensor requirements including types, bands, resolution, etc.; (3) definition of mission requirements, type orbits, coverages, etc.; and (4) discussion of anticipated problem areas and solutions. The remote sensors required for these application areas include; (1) camera systems; (2) multispectral scanners; (3) microwave scatterometers; (4) synthetic aperture radars; (5) microwave radiometers; and (6) vidicons. The emphasis in the remote sensor area was on the evaluation of present technology implications about future systems.

Prevalence Odds Ratio versus Prevalence Ratio: Choice Comes with Consequences

PubMed Central

Tamhane, Ashutosh R; Westfall, Andrew O; Burkholder, Greer A; Cutter, Gary R

2016-01-01

Odds ratio (OR), risk ratio (RR), and prevalence ratio (PR) are some of the measures of association which are often reported in research studies quantifying the relationship between an independent variable and the outcome of interest. There has been much debate on the issue of which measure is appropriate to report depending on the study design. However, the literature on selecting a particular category of the outcome to be modeled and/or change in reference group for categorical independent variables and the effect on statistical significance, although known, is scantly discussed nor published with examples. In this article, we provide an example of a cross-sectional study wherein PR was chosen over (Prevalence) OR and demonstrate the analytic implications of the choice of category to be modeled and choice of reference level for independent variables. PMID:27460748

Mental Health Effects of Stress over the Life Span of Refugees

PubMed Central

Hollifield, Michael; Krakow, Barry; Westermeyer, Joseph

2018-01-01

Information about the relative impact of stressful events across the lifespan on the mental health of refugees is needed. Cross-sectional data from a community sample of 135 Kurdish and 117 Vietnamese refugees were fit to a path model about the effects of non-war stress, war-related stress, and post-migration stress on mental health. Kurdish and Vietnamese data were generally consistent with the model. However, war-related stress produced no direct but a large indirect effect through post-migration stress on mental health in Kurds. Vietnamese data indicated a modest direct war-related stress effect but no indirect influence through post-migration stress. Different types of stressful events lead to adverse mental health of displaced refugees in a somewhat group-dependent manner. Implications for prevention and treatment are discussed. PMID:29415443

Physics through the 1990s: Nuclear physics

NASA Technical Reports Server (NTRS)

1986-01-01

The volume begins with a non-mathematical introduction to nuclear physics. A description of the major advances in the field follows, with chapters on nuclear structure and dynamics, fundamental forces in the nucleus, and nuclei under extreme conditions of temperature, density, and spin. Impacts of nuclear physics on astrophysics and the scientific and societal benefits of nuclear physics are then discussed. Another section deals with scientific frontiers, describing research into the realm of the quark-gluon plasma; the changing description of nuclear matter, specifically the use of the quark model; and the implications of the standard model and grand unified theories of elementary-particle physics; and finishes with recommendations and priorities for nuclear physics research facilities, instrumentation, accelerators, theory, education, and data bases. Appended are a list of national accelerator facilities, a list of reviewers, a bibliography, and a glossary.

Employee Trust in Supervisors and Affective Commitment: The Moderating Role of Authentic Leadership.

PubMed

Xiong, Kehan; Lin, Weipeng; Li, Jenny C; Wang, Lei

2016-06-01

Although previous research has examined the main/direct effects of subordinates' trust in their supervisors on the levels of subordinates' affective commitment towards the organizations, little attention has been paid to explore the boundary conditions of this relationship. Two studies were conducted to examine the moderating effect of authentic leadership on the relationship between subordinates' trust in supervisor and their levels of affective commitment towards the organization. In line with the hypothesized model, both Study 1 (cross-sectional design, n = 138) and Study 2 (lagged design, n = 154) demonstrated that authentic leadership moderated the relationship between employees' trust in supervisor and their levels of affective commitment towards their organizations. Specifically, the positive relationship was stronger for employees under higher levels of authentic leadership. The implications for theory and practice are discussed. © The Author(s) 2016.

Newcomer adjustment during organizational socialization: a meta-analytic review of antecedents, outcomes, and methods.

PubMed

Bauer, Talya N; Bodner, Todd; Erdogan, Berrin; Truxillo, Donald M; Tucker, Jennifer S

2007-05-01

The authors tested a model of antecedents and outcomes of newcomer adjustment using 70 unique samples of newcomers with meta-analytic and path modeling techniques. Specifically, they proposed and tested a model in which adjustment (role clarity, self-efficacy, and social acceptance) mediated the effects of organizational socialization tactics and information seeking on socialization outcomes (job satisfaction, organizational commitment, job performance, intentions to remain, and turnover). The results generally supported this model. In addition, the authors examined the moderating effects of methodology on these relationships by coding for 3 methodological issues: data collection type (longitudinal vs. cross-sectional), sample characteristics (school-to-work vs. work-to-work transitions), and measurement of the antecedents (facet vs. composite measurement). Discussion focuses on the implications of the findings and suggestions for future research. 2007 APA, all rights reserved

From experimental imaging techniques to virtual embryology.

PubMed

Weninger, Wolfgang J; Tassy, Olivier; Darras, Sébastien; Geyer, Stefan H; Thieffry, Denis

2004-01-01

Modern embryology increasingly relies on descriptive and functional three dimensional (3D) and four dimensional (4D) analysis of physically, optically, or virtually sectioned specimens. To cope with the technical requirements, new methods for high detailed in vivo imaging, as well as the generation of high resolution digital volume data sets for the accurate visualisation of transgene activity and gene product presence, in the context of embryo morphology, were recently developed and are under construction. These methods profoundly change the scientific applicability, appearance and style of modern embryo representations. In this paper, we present an overview of the emerging techniques to create, visualise and administrate embryo representations (databases, digital data sets, 3-4D embryo reconstructions, models, etc.), and discuss the implications of these new methods on the work of modern embryologists, including, research, teaching, the selection of specific model organisms, and potential collaborators.

Impact of Temporal Masking of Flip-Flop Upsets on Soft Error Rates of Sequential Circuits

NASA Astrophysics Data System (ADS)

Chen, R. M.; Mahatme, N. N.; Diggins, Z. J.; Wang, L.; Zhang, E. X.; Chen, Y. P.; Liu, Y. N.; Narasimham, B.; Witulski, A. F.; Bhuva, B. L.; Fleetwood, D. M.

2017-08-01

Reductions in single-event (SE) upset (SEU) rates for sequential circuits due to temporal masking effects are evaluated. The impacts of supply voltage, combinational-logic delay, flip-flop (FF) SEU performance, and particle linear energy transfer (LET) values are analyzed for SE cross sections of sequential circuits. Alpha particles and heavy ions with different LET values are used to characterize the circuits fabricated at the 40-nm bulk CMOS technology node. Experimental results show that increasing the delay of the logic circuit present between FFs and decreasing the supply voltage are two effective ways of reducing SE error rates for sequential circuits for particles with low LET values due to temporal masking. SEU-hardened FFs benefit less from temporal masking than conventional FFs. Circuit hardening implications for SEU-hardened and unhardened FFs are discussed.

Posttraumatic Growth and Bereavement: The Contribution of Self-Determination Theory.

PubMed

Lumb, Andrew B; Beaudry, Myriam; Blanchard, Celine

2017-09-01

No research drawing from Self-Determination Theory has investigated the bereavement experience of individuals or how motivation can help facilitate posttraumatic growth (PTG) following the death of a loved one. In two cross-sectional studies, university students completed an online survey. Study 1 investigated the contribution of global autonomous and controlled motivation in statistically predicting PTG above and beyond previously researched correlates. Study 2 explored the mediating role of cognitive appraisals and coping in explaining the relationship between global motivation orientations and PTG. Results indicated that in comparison to controlled motivation, autonomous motivation was positively related PTG, even after controlling for previously researched correlates. Mediation results indicated an indirect effect of global autonomous motivation on PTG through task-oriented coping. Collectively, these findings suggest the importance of incorporating motivation into models of PTG. Clinical implications of these findings are also discussed.

Specialized Prisons and Services: Results From a National Survey

PubMed Central

Cropsey, Karen L.; Wexler, Harry K.; Melnick, Gerald; Taxman, Faye S.; Young, Douglas W.

2008-01-01

Findings from the National Criminal Justice Drug Abuse Treatment Studies (CJ-DATS) National Criminal Justice Treatment Practices survey are examined to describe types of services provided by three types of prisons: those that serve a cross-section of offenders, those that specialize in serving offenders with special psychosocial and medical needs, and those that specialize in serving legal status or gender specific populations. Information is presented on the prevalence and type of specialized prisons and services provided to offenders as reported by wardens and other facility directors drawn from a nationally representative sample of prisons. Additional analyses explore organizational factors that differentiate prisons that serve specialized populations including staffing, training, other resources, leadership, and climate for change and innovation. Implications for expanding and improving services for special populations in correctional settings and the values of specialized prisons are discussed. PMID:18443650

Predictors of High Level of Hostility among Homeless Men on Parole

PubMed Central

Nyamathi, Adeline; Salem, Benissa; Farabee, David; Hall, Elizabeth; Zhang, Sheldon; Khalilifard, Farinaz; Faucette, Mark; Leake, Barbara

2014-01-01

High levels of hostility present a formidable challenge among homeless ex-offenders. This cross-sectional study assessed correlates of high levels of hostility using baseline data collected on recently-released male parolees (N=472; age 18-60) participating in a randomized trial focused on prevention of illicit drug use and recidivism. Predictors of high levels of hostility included greater depressive symptomatology, lower self-esteem, having a mother who was treated for alcohol/drugs, belonging to a gang, more tangible support, having used methamphetamine and having a history of cognitive difficulties. These findings highlight the need to understand predictors of hostility among recently released homeless men and how these predictors may relate to recidivism. Research implications are discussed as these findings will shape future nurse-led harm reduction and community-based interventions. PMID:25083121

Optimism, well-being, and perceived stigma in individuals living with HIV.

PubMed

Ammirati, Rachel J; Lamis, Dorian A; Campos, Peter E; Farber, Eugene W

2015-01-01

Given the significant psychological challenges posed by HIV-related stigma for individuals living with HIV, investigating psychological resource factors for coping with HIV-related stigma is important. Optimism, which refers to generalized expectations regarding favorable outcomes, has been associated with enhanced psychological adaptation to health conditions, including HIV. Therefore, this cross-sectional study investigated associations among optimism, psychological well-being, and HIV stigma in a sample of 116 adults living with HIV and seeking mental health services. Consistent with study hypotheses, optimism was positively associated with psychological well-being, and psychological well-being was negatively associated with HIV-related stigma. Moreover, results of a full structural equation model suggested a mediation pattern such that as optimism increases, psychological well-being increases, and perceived HIV-related stigma decreases. The implications of these findings for clinical interventions and future research are discussed.

Why might poor sleep quality lead to depression? A role for emotion regulation.

PubMed

O'Leary, Kimberly; Bylsma, Lauren M; Rottenberg, Jonathan

2017-12-01

Disordered sleep is strongly linked to future depression, but the reasons for this link are not well understood. This study tested one possibility - that poorer sleep impairs emotion regulation (ER), which over time leads to increased depressive symptoms. Our sample contained individuals with a wide range of depression symptoms (current depression, N = 54, remitted depression, N = 36, and healthy control, N = 53), who were followed clinically over six months and reassessed for changes in depressive symptom levels. As predicted, maladaptive ER mediated both cross-sectional and prospective relationships between poor sleep quality and depression symptoms. In contrast, an alternative mediator, physical activity levels, did not mediate the link between sleep quality and depression symptoms. Maladaptive ER may help explain why sleep difficulties contribute to depression symptoms; implications for interventions are discussed.

Production of Cl2O2 from the self-reaction of the ClO radical

NASA Technical Reports Server (NTRS)

Molina, L. T.; Molina, M. J.

1987-01-01

The species Cl2O2 has been generated in a gaseous flow system at 220-240 K by reacting Cl atoms with one of three different ClO precursors: O3, Cl2O, or OClO. The infrared spectra of the reactive mixture indicate that at least two different dimers are produced: a predominant form with bands centered at 1225 and 1057/cm attributed to ClOOCl, and a second form with a band at 650/cm attributed to ClOClO. The UV spectrum of the predominant form shows a maximum absorption cross section of about 6.5 x 10 to the -18th sq cm/molecule around 270 nm, with a wing extending beyond 300 nm. The implications of these results for the chemistry of the stratosphere are discussed.

Molecular characterization of macrophyte-derived dissolved organic matters and their implications for lakes

USDA-ARS?s Scientific Manuscript database

Chemical properties of whole organic matter (OM) and its dissolved organic matter (DOM) fraction from six dominant macrophytes in Lake Dianchi were comparatively characterized, and their environmental implications were discussed. Significant differences in chemical composition of the OM samples were...

Ritalin Update: Implications for Reading Teachers.

ERIC Educational Resources Information Center

Cotter, Robert B., Jr.; Werner, Patrice Holden

1987-01-01

Investigates how Ritalin, a powerful stimulant drug frequently prescribed for children exhibiting hyperactive behavior, poor attention span, and/or distractibility, is prescribed for children in educational settings, what doses seem appropriate, and what effect Ritalin has on reading achievement. Discusses the implications of Ritalin research for…

Florence Nightingale, Statistician: Implications for Teachers of Educational Research.

ERIC Educational Resources Information Center

Rice, Marti H.; Stallings, William M.

This paper presents an overview of Florence Nightingale's statistical background and accomplishments; discusses Victorian statistics, Nightingale's education and statistical contributions; and concludes with implications for professors and students of educational research. Florence Nightingale (1820-1910), the first woman elected as a fellow of…

Non-Traditional Education: Modalities and Implications for Higher Education.

ERIC Educational Resources Information Center

Ash, Barbara F.

Nontraditional approaches in higher education are discussed, with attention to: (1) economic and philosophical reasons for nontraditional education; (2) future thrusts; (3) nontraditional instructional modalities; and (4) the implications for higher education of the extensive use of nontraditional approaches. It is suggested that nontraditional…

The Talent Search Model: Implications for Secondary School Reform.

ERIC Educational Resources Information Center

VanTassel-Baska, Joyce

1985-01-01

The Midwest Talent Search Project is an effort to identify and provide an appropriate accelerated curriculum for gifted secondary school students in the midwest. Many aspects of the project are discussed here, including testing, programming, benefits, and implications for curriculum reform. (Author/MCG)

Implications for Veterinary Medical Education: Postprofessional Education.

ERIC Educational Resources Information Center

Kahrs, Robert F.

1980-01-01

Concern about delivery of veterinary medical services to animal agriculture and implications for postprofessional veterinary medical education are discussed. The individual needs and goals of livestock producers, practicing veterinarians, and veterinary academicians are so varied that actual delivery of veterinary medical services is difficult to…

The First World War and Its Implications for Education in British Museums.

ERIC Educational Resources Information Center

Kavanagh, Gaynor

1988-01-01

Examines how the First World War prompted British museums to change their educational functions. Discusses museums in pre-war Britain, wartime exhibitions and educational activities, the outcome of the war experience, and First World War's implications for education in museums. (GEA)

Narratives from Popular Culture: Critical Implications for Adult Education

ERIC Educational Resources Information Center

Wright, Robin Redmon

2010-01-01

This chapter critically examines six political television narratives: The Weather Channel, The Fox News Channel, "24," "The Rachel Maddow Show," "The Daily Show," and "Torchwood." The implications of those television narratives, their impact on adult learners, and suggestions for classroom practice are discussed.

Customer Service: Implications for Reference Practice.

ERIC Educational Resources Information Center

Whitlatch, Jo Bell

1995-01-01

The past decade has seen an increasing emphasis on customer service in business research and management. Two concepts in understanding business customer service practices are discussed: the service encounter and total quality management. Highlights include customer service research and practices in business; implications for library reference…

When Fact Conceals Privilege: Teaching the (Shared?) Reality of Disability

ERIC Educational Resources Information Center

Taylor, Ashley

2017-01-01

Disability studies in education scholars have discussed the need to engage students, and certainly preservice teachers, in critical discussion of disability as a concept. To better understand what such critical discussion entails, Ashley Taylor examines the pedagogical implications of promoting an understanding of disability as a shared experience…

Workplace Literacy: Business, Government, and Academic Perspectives. Panel Discussion.

ERIC Educational Resources Information Center

Malicky, Grace, Comp.; Dieleman, Carolyn; Campbell, Lloyd; Wong, Bill; Krahn, Harvey

1998-01-01

Presents highlights of a panel discussion on workplace literacy at the Literacy in the 21st Century Research Conference (Edmonton, Alberta, October 1997). Participants from business, government, and university discussed Syncrude Canada's Workplace Literacy Program, implications of the International Adult Literacy Survey for the labor market, and…

Error Processing and Gender-Shared and -Specific Neural Predictors of Relapse in Cocaine Dependence

ERIC Educational Resources Information Center

Luo, Xi; Zhang, Sheng; Hu, Sien; Bednarski, Sarah R.; Erdman, Emily; Farr, Olivia M.; Hong, Kwang-Ik; Sinha, Rajita; Mazure, Carolyn M.; Li, Chiang-shan R.

2013-01-01

Deficits in cognitive control are implicated in cocaine dependence. Previously, combining functional magnetic resonance imaging and a stop signal task, we demonstrated altered cognitive control in cocaine-dependent individuals. However, the clinical implications of these cross-sectional findings and, in particular, whether the changes were…

A Brighter Side of the New Genetics

ERIC Educational Resources Information Center

Glowienka, Emerine

1975-01-01

Discusses the positive side of genetic technology advances and the implications for human beings, both from a sociological viewpoint and the point of view of a social philosopher. Genetic engineering, technology and counseling are discussed. (BR)

Recent Trends in Higher Education: Accountability, Efficiency, Technology, and Governance.

ERIC Educational Resources Information Center

Lahey, John L.; Griffith, Janice C.

2002-01-01

Discusses the impact of trends in higher education regarding increasing demands for accountability, greater financial efficiency, increasing use of technology, and changes in organization and governance. Discusses the implications for law schools. (EV)

Low Income Life-Styles and the Consumption of Durable Goods: Implications for Consumer Educators

ERIC Educational Resources Information Center

Jolly, Desmond A.

1978-01-01

Low-income consumers badly need special purchasing skills, due to merchandising practices and greater markups for durable goods in low-income communities. The author discusses some of the ways in which these people are victimized, with implications for consumer education. (MF)

The Management Implications of Appil.

ERIC Educational Resources Information Center

Bodey, D. W.

1985-01-01

The Advanced Physics Project for Independent Learning (Appil) consists of 10 units based on three themes, namely, materials, forces and fields, and waves. Discusses the content and aims of the project, its emphasis on student-centered learning, managerial advantages, characteristics of the teacher's role, resource implications, and other topics.…

Medical Waste Management Implications for Small Medical Facilities.

ERIC Educational Resources Information Center

Byrns, George; Burke, Thomas

1992-01-01

Discusses the implications of the Medical Waste Management Act of 1988 for small medical facilities, public health, and the environment. Reviews health and environmental risks associated with medical waste, current regulatory approaches, and classifications. Concludes that the health risk of medical wastes has been overestimated; makes…

Electronically Distributed Work Communities: Implications for Research on Telework.

ERIC Educational Resources Information Center

Hesse, Bradford W.; Grantham, Charles E.

1991-01-01

Describes the concept of telework, or telecommuting, and its influence on the electronic community and organizational structures. The electronically distributed organization is discussed, and implications for research on telework are suggested in the areas of privacy regulation, self-efficacy, temporal aspects of employee behavior, communication…

A Review of Obesity and Its Relationship with the Built Environment: Implications for Health Educators

ERIC Educational Resources Information Center

Pinzon-Perez, Helda

2007-01-01

Obesity is an important worldwide public health problem. Obesogenic environments have been associated with increasing rates of overweight and obesity. The relationship between obesity and the built environment, along with its implications for health education are discussed in this article.

Global Implications of Great Lakes Wildlife Research.

ERIC Educational Resources Information Center

Colborn, Theo

1991-01-01

Data on the health of wildlife in the Great Lakes ecosystem are reviewed. Researchers infer from data on eight species that the effects in offspring are the result of exposure to chlorinated chemicals by adults and passed to the offspring via maternal transfer. Policy implications are discussed. (CW)

Disclosure of Traumas and Immune Function: Health Implications for Psychotherapy.

ERIC Educational Resources Information Center

Pennebaker, James W.; And Others

1988-01-01

Assigned 50 healthy undergraduates the task of writing about either traumatic experiences or superficial topics for four consecutive days. Examination of cellular-immune system function and health center visits suggests that confronting traumatic experiences was physically beneficial. Discusses implications of such active confrontation of…

Feminist Developmental Theory: Implications for Counseling.

ERIC Educational Resources Information Center

Wastell, Colin A.

1996-01-01

Discusses the importance of counseling guided by a life-span development model. Emphasizes that one popular theory should be modified by taking into account a broader understanding of life-span development in terms of commonalities and differences in male and female development. Examines implications with borderline personality disorder and…

Piaget's Theories and Some Possible Implications for Educational Television.

ERIC Educational Resources Information Center

Bliss, Joan; And Others

1983-01-01

Details Piaget's four stages in the cognitive development of children--the sensorimotor period, pre-operational stage, concrete operational stage, and formal operational stage--and discusses their implications for the planning and design of programs for instructional television, and possible effects on mental development and the cognitive…

Institutional Image: The Concept and Implications for Administrative Action.

ERIC Educational Resources Information Center

Renihan, Frederick I; Renihan, Patrick J.

1989-01-01

Explores institutional image as a key to providing a philosophy and a logical foundation for school improvement efforts. Identifies two image dimensions (cosmetic and pastoral) and classifies five school types (synergistic, candy store, disaffected, monastic, and survivor), and discusses implications for administrative action. Includes three…

Addressing barriers to exclusive breast-feeding in low- and middle-income countries: a systematic review and programmatic implications.

PubMed

Kavle, Justine A; LaCroix, Elizabeth; Dau, Hallie; Engmann, Cyril

2017-12-01

Despite numerous global initiatives on breast-feeding, trend data show exclusive breast-feeding (EBF) rates have stagnated over the last two decades. The purpose of the present systematic review was to determine barriers to exclusive breast-feeding in twenty-five low- and middle-income countries and discuss implications for programmes. A search of Scopus, MEDLINE, CINAHL and PsychINFO was conducted to retrieve studies from January 2000 to October 2015. Using inclusion criteria, we selected both qualitative and quantitative studies that described barriers to EBF. Low- and middle-income countries. Following application of systematic review criteria, forty-eight articles from fourteen countries were included in the review. Sixteen barriers to EBF were identified in the review. There is moderate evidence of a negative association between maternal employment and EBF practices. Studies that examined EBF barriers at childbirth and the initial 24 h post-delivery found strong evidence that caesarean section can impede EBF. There is moderate evidence for early initiation of breast-feeding and likelihood of practising EBF. Breast-feeding problems were commonly reported from cross-sectional or observational studies. Counselling on EBF and the presence of family and/or community support have demonstrated improvements in EBF. Improving the counselling skills of health workers to address breast-feeding problems and increasing community support for breast-feeding are critical components of infant and young child feeding programming, which will aid in attaining the 2025 World Health Assembly EBF targets. Legislation and regulations on marketing of breast-milk substitutes, paid maternity leave and breast-feeding breaks for working mothers require attention in low- and middle-income countries.

Sex determines which section of the SLC6A4 gene is linked to obsessive-compulsive symptoms in normal Chinese college students.

PubMed

Lei, Xuemei; Chen, Chuansheng; He, Qinghua; Chen, Chunhui; Moyzis, Robert K; Xue, Gui; Chen, Xiongying; Cao, Zhongyu; Li, Jin; Li, He; Zhu, Bi; Chun Hsu, Anna Shan; Li, Sufang; Li, Jun; Dong, Qi

2012-09-01

Previous case-control and family-based association studies have implicated the SLC6A4 gene in obsessive-compulsive disorder (OCD). Little research, however, has examined this gene's role in obsessive-compulsive symptoms (OCS) in community samples. The present study genotyped seven tag SNPs and two common functional tandem repeat polymorphisms (5-HTTLPR and STin2), which together cover the whole SLC6A4 gene, and investigated their associations with OCS in normal Chinese college students (N = 572). The results revealed a significant gender main effect and gender-specific genetic effects of the SLC6A4 gene on OCS. Males scored significantly higher on total OCS and its three dimensions than did females (ps < .01). The 5-HTTLPR in the promoter region showed a female-specific genetic effect, with the l/l and l/s genotypes linked to higher OCS scores than the s/s genotype (ps < .05). In contrast, a conserved haplotype polymorphism (rs1042173| rs4325622| rs3794808| rs140701| rs4583306| rs2020942) covering from intron 3 to the 3' UTR of the SLC6A4 gene showed male-specific genetic effects, with the CGAAGG/CGAAGG genotype associated with lower OCS scores than the other genotypes (ps < .05). These effects remained significant after controlling for OCS-related factors including participants' depressive and anxiety symptoms as well as stressful life events, and correction for multiple tests. These results are discussed in terms of their implications for our understanding of the sex-specific role of the different sections of the SLC6A4 gene in OCD. Published by Elsevier Ltd.

Epilepsy, comorbid conditions in Canadian children: analysis of cross-sectional data from cycle 3 of the National Longitudinal Study of Children and Youth.

PubMed

Prasad, Asuri N; Burneo, Jorge G; Corbett, Bradley

2014-11-01

The purpose of this study was to analyze national survey data to provide estimates of prevalence of epilepsy and associated developmental disabilities and comorbid conditions. We analyzed data from Cycle 3 of Canada's National Longitudinal Survey of Children and Youth. The NLSCY captured, socio-demographic information, as well as age, sex, education, ethnicity, household income, chronic health related conditions from birth to 15 years old. The main survey question intended to identify "epilepsy", "cerebral palsy", "intellectual disability", "learning disability", and "emotional and nervous difficulties" in the population of children surveyed. Prevalence was based on the national cross-sectional sample and used 1000 bootstrap weights to account for survey design factors. Cycle 3 of the NLSCY had the largest number of patients with diagnosed epilepsy. Prevalence figures (n/1000) for epilepsy and cerebral palsy (EPI_CP), epilepsy and intellectual disability (EPI_ID), epilepsy and learning disability (EPI_LD), and epilepsy and emotional nervous difficulties (EPI_EMO_NERV) were 1.1, 1.17, 2.58 and 1.34 respectively. Amongst children with epilepsy, 43.17% reported the presence of one or more of the above comorbid conditions. These results provide an initial prevalence estimate of comorbid conditions with epilepsy in Canadian children. In a high proportion of children with epilepsy, the PMK had reported at least one comorbid disorder. These findings carry implications for health care utilization and long-term outcomes. We discuss methodological aspects related to the ascertainment of epilepsy in both surveys, and to the validity and implications of our findings. Copyright © 2014 British Epilepsy Association. Published by Elsevier Ltd. All rights reserved.

Issues in the Management of Distance Education.

ERIC Educational Resources Information Center

Murgatroyd, Stephen; Woudstra, Andrew

1989-01-01

Examines key issues facing administrators at Athabasca University and discusses their implications for distance education organizations. Topics discussed include strategic planning; accountability and cost effectiveness; consortia and cooperation; instructional design; managing technological innovation; marketing; quality assurance; and…

Nietzsche in Basel: Writing Reading.

ERIC Educational Resources Information Center

Miller, J. Hillis

1993-01-01

Explores the tight relationship between reading and writing, and discusses the implications of this central relationship for departments of English. Discusses Friedrich Nietzsche's early writings on rhetoric as challenging Western metaphysical tradition and providing a new model of writing. (HB)

The Challenges of Pseudoscience.

ERIC Educational Resources Information Center

Feder, Kenneth L.

1986-01-01

Focuses on pseudoscience by: (1) discussing sources of misinformation; (2) presenting results of a survey on students' (N=186) comprehension of scientific topics; (3) discussing implications of these results for science educators; and (4) considering the scientific creationism movement. (JN)

29 CFR 780.101 - Matters discussed in this subpart.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Matters discussed in this subpart. 780.101 Section 780.101... General Scope of Agriculture Introductory § 780.101 Matters discussed in this subpart. Section 3(f... interpretation of the meaning and application of the Act's definition of “agriculture” in section 3(f) and of the...

29 CFR 780.101 - Matters discussed in this subpart.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false Matters discussed in this subpart. 780.101 Section 780.101... General Scope of Agriculture Introductory § 780.101 Matters discussed in this subpart. Section 3(f... interpretation of the meaning and application of the Act's definition of “agriculture” in section 3(f) and of the...

Move Analysis of the Conclusion Sections of Research Papers in Persian and English

ERIC Educational Resources Information Center

Zamani, Gerannaz; Ebadi, Saman

2016-01-01

The structure of the conclusion sections in Research Papers (RPs) is of significance in academic writing. The conclusion section in spite of providing an outline of the article, states other essential components, such as recommendations, implications and statements of possible lines of future research. This paper analyses the conclusion parts of…

History and Expansion of Section 504 Student Eligibility: Implications for School Nurses

ERIC Educational Resources Information Center

Zirkel, Perry A.

2009-01-01

This article presents an explanation of the eligibility criteria for K-12 students under Section 504 and its sister statute, the Americans with Disabilities Act (ADA). The explanation shows the evolving application of Section 504 to students in terms of three phases: awareness, constriction, and expansion. The latest phase, expansion, started with…

Section 504 of the Rehabilitation Act: Determining Eligibility and Implications for School Districts

ERIC Educational Resources Information Center

Moses, Marsha; Gilchrest, Cynthia; Schwab, Nadine C.

2005-01-01

Today, school districts are challenged in meeting the health and educational needs of students with chronic health conditions. One of the challenges school districts face is determining when students with health-related disabilities are eligible for services under Section 504 of the Rehabilitation Act of 1973. This article reviews Section 504 and…

Education and the Earnings of Poverty-Area Residents.

ERIC Educational Resources Information Center

Danziger, Sheldon

This paper employs data from the Census Employment Survey (CES) to analyze the effect of education on the earnings of poverty-area residents. Section I compares the definitions of the poverty area used by this survey with that of the Survey of Economic Opportunity (SEO). Section II examines their implications for truncation bias. In Section III,…

Heuristic Principles and Cognitive Bias in Decision Making: Implications for Assessment in School Psychology.

ERIC Educational Resources Information Center

Davidow, Joseph; Levinson, Edward M.

1993-01-01

Describes factors that may bias psychoeducational decision making and discusses three heuristic principles that affect decision making. Discusses means by which school psychologists can be made aware of these heuristic principles and encouraged to consider them when making psychoeducational decisions. Also discusses methods by which bias in…

Deleuze and the Queer Ethics of an Empirical Education

ERIC Educational Resources Information Center

Moran, Paul Andrew

2013-01-01

Axiomatic and problematic approaches to ontology are discussed, at first in relation to the work of Badiou and Deleuze in mathematics. This discussion is then broadened focussing on problematics in Deleuze and Guattari's critiques of capitalism and psychoanalysis which results in an analysis of the implications of this discussion for education.…

Report on the Aseismic Slip, Tremor, and Earthquakes Workshop

USGS Publications Warehouse

Gomberg, Joan; Roeloffs, Evelyn; Trehu, Anne; Dragert, Herb; Meertens, Charles

2008-01-01

This report summarizes the discussions and information presented during the workshop on Aseismic Slip, Tremor, and Earthquakes. Workshop goals included improving coordination among those involved in conducting research related to these phenomena, assessing the implications for earthquake hazard assessment, and identifying ways to capitalize on the education and outreach opportunities presented by these phenomena. Research activities of focus included making, disseminating, and analyzing relevant measurements; the relationships among tremor, aseismic or 'slow-slip', and earthquakes; and discovering the underlying causative physical processes. More than 52 participants contributed to the workshop, held February 25-28, 2008 in Sidney, British Columbia. The workshop was sponsored by the U.S. Geological Survey, the National Science Foundation?s Earthscope Program and UNAVCO Consortium, and the Geological Survey of Canada. This report has five parts. In the first part, we integrate the information exchanged at the workshop as it relates to advancing our understanding of earthquake generation and hazard. In the second part, we summarize the ideas and concerns discussed in workshop working groups on Opportunities for Education and Outreach, Data and Instrumentation, User and Public Needs, and Research Coordination. The third part presents summaries of the oral presentations. The oral presentations are grouped as they were at the workshop in the categories of phenomenology, underlying physical processes, and implications for earthquake hazards. The fourth part contains the meeting program and the fifth part lists the workshop participants. References noted in parentheses refer to the authors of presentations made at the workshop, and published references are noted in square brackets and listed in the Reference section. Appendix A contains abstracts of all participant presentations and posters, which also have been posted online, along with presentations and author contact information at http://www.earthscope.org/science/cascadia.

The Impact of Menopause: Implications for Mental Health Counselors.

ERIC Educational Resources Information Center

Baldo, Tracy D.; Schneider, Mercedes K.; Slyter, Marty

2003-01-01

The purpose of this article is to present a brief, informative view of the impact of menopause along with implications for mental health counselors. Menopause and associated stages are defined; symptoms associated with these stages are discussed; the benefits, risks, and consequences of hormone replacement therapy are considered; and…

Winston Churchill's "Iron Curtain" Address: Implications for the Present.

ERIC Educational Resources Information Center

Bush, George

1988-01-01

Evaluates the "Iron Curtain" speech made by Winston Churchill in 1946, discussing its relevance and implications for the present. Examines Churchill's predictions for the future and his assessment of the USSR. Reviews world developments since the speech and proposes foreign policy goals for the next 40 years. (GEA)

Policy Impact of PISA on Mathematics Education: The Case of Norway

ERIC Educational Resources Information Center

Nortvedt, Guri A.

2018-01-01

This article addresses the policy implications of participation in international large-scale assessments (ILSAs), particularly the Programme for International Student Assessment (PISA), and the ways in which such implications might influence mathematics education. Taking Norway as a special case, this discussion focuses on insights into teaching,…

Analytical Implications of Using Practice Theory in Workplace Information Literacy Research

ERIC Educational Resources Information Center

Moring, Camilla; Lloyd, Annemaree

2013-01-01

Introduction: This paper considers practice theory and the analytical implications of using this theoretical approach in information literacy research. More precisely the aim of the paper is to discuss the translation of practice theoretical assumptions into strategies that frame the analytical focus and interest when researching workplace…

Steps to Successful Professional Development in Head Start

ERIC Educational Resources Information Center

Trivette, Carol M.; Raab, Melinda; Dunst, Carl J.

2012-01-01

This article discusses the implications of utilizing coaching-mentoring strategies with Head Start teachers identified from the results of a study which used an evidence-based approach to professional development. Early childhood and coaching practices that formed the basis of the study are explained. Implications from the study results regarding…

"The Dyslogic Syndrome": Some Improbable Implications to Teacher Education.

ERIC Educational Resources Information Center

Peterson, Daniel L.

The author traces developments in the education of children with learning disabilities and comments on implications for teacher education. He suggests that a critical neglect of the study of cognition exists. The cognitive orientation, which includes emphases on active participation, student responsibility and long-term acquisitions, is discussed,…

Implications of Whole-Brained Theories of Learning and Thinking for Computer-Based Instruction.

ERIC Educational Resources Information Center

Torrance, E. Paul

1981-01-01

Discusses the implications of theories of hemispheric dominance for computer-assisted instruction, highlights some of the computer's instructional uses, lists specialized functions of the cerebral hemispheres, and lists recommended solutions to CBI program problems which were submitted by gifted children. Thirty-five sources are listed. (FM)

Some Instructional Implications from a Mathematical Model of Cognitive Development.

ERIC Educational Resources Information Center

Mierkiewicz, Diane B.

Cognitive development and various educational implications are discussed in terms of Donald Saari's model of the interaction of a learner and the enviroment and the constraints imposed by the inefficiency of the learner's cognitive system. Saari proposed a hierarchical system of cognitive structures such that the relationships between structures…

Vint Cerf. TECHNOS Interview.

ERIC Educational Resources Information Center

Raney, Mardell

1998-01-01

Discussion with Vinton G. Cerf, widely known as father of the Internet and creator of the original email system, focuses on societal implications of the Internet; filtering; hypertext; email; the need for a global legal framework; e-commerce and potential for Web-based businesses; and implications of the Internet for education. (LRW)

Children Exposed to Cocaine: Characteristics and Implications for Research and Intervention.

ERIC Educational Resources Information Center

Williams, Betty Fry; Howard, Vikki F.

1993-01-01

This paper examines physiological and ecological issues involved in the deficits and disabilities of children prenatally exposed to cocaine. It discusses the extent of the problem, physiological effects of cocaine, risks to pregnant women and their babies, long-term effects, and implications for research and intervention. (Author/JDD)

Implications of the Advanced Distributed Learning Initiative for Education. Urban Diversity Series.

ERIC Educational Resources Information Center

Fletcher, J. D.; Tobias, Sigmund

This monograph in the Urban Diversity Series describes the The Advanced Distributed Learning (ADL)initiative, relates it to research dealing with instruction generally and computer-mediated instruction specifically, and discusses its implications for education. ADL was undertaken to make instructional material universally accessible primarily, but…

Student Empowerment: Definition, Implications, and Strategies for Implementation.

ERIC Educational Resources Information Center

Duhon-Haynes, Gwendolyn M.

This review of the literature defines the concept of student empowerment, discusses the implications of student empowerment in educational settings, and outlines strategies for facilitating increased empowerment. A definition of "empowerment" as "bringing into a state of belief one's ability to act effectively," is offered and the critical…

Effective Practices for Sexually Traumatized Girls: Implications for Counseling and Education

ERIC Educational Resources Information Center

Underwood, Lee; Stewart, Sarah E.; Castellanos, Anita M.

2007-01-01

The sexual traumatization of female adolescents is becoming increasingly visible in the counseling field. This paper will outline the prevalence of sexual abuse on female adolescents with emphasis on effective practices used in the field. In addition, implications for counselors and counselor educators will be discussed. Multicultural…

Child Suicide: A Review of the Literature and Implications for School Counselors.

ERIC Educational Resources Information Center

Stefanowski-Harding, Susan

1990-01-01

Reviews the literature on childhood suicide. Looks at current statistics on the occurrence of suicide among children. Examines characteristics and risk factors associated with the suicidal child, causes and signs of childhood suicide, developmental issues, exceptional children, and treatment interventions. Discusses six implications of childhood…

The Issue of Race in Counseling Psychology

ERIC Educational Resources Information Center

Wade, Jay C.

2005-01-01

The articles in this issue of "The Counseling Psychologist" discuss race and have implications for counseling psychology. Bryant-Davis and Ocampo?s (2005 [this issue]) article is about evaluation and treatment of racial-ethnic minority clients and patients and has implications for practice. Utsey, Gernat, and Hammar's (2005 [this issue]) article…

Academic Entrepreneurship (Re)defined: Significance and Implications for the Scholarship of Higher Education

ERIC Educational Resources Information Center

Mars, Matthew M.; Rios-Aguilar, Cecilia

2010-01-01

Over the past several decades higher education scholars have conducted a significant amount of research aimed at understanding the implications of enhanced interactions between the academy and the private marketplace. Accordingly, a voluminous literature that includes conceptualizations and discussions of "academic entrepreneurship" has emerged.…

Feedback: Implications for Further Research and Study.

ERIC Educational Resources Information Center

Nishikawa, Sue S.

This report reviews current literature on feedback and suggests practical implications of feedback research for educators. A definition of feedback is offered, and past definitions in prior research are noted. An analysis of the current state of knowledge of feedback discusses the historical development of feedback theory and suggests that…

BEIR-III report and its implications for radiation protection and public health policy

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

Fabrikant, J.I.

1980-03-01

A general background is given of the implications the BEIR-III Report may have on societal decision-making in the regulation of activities concerned with the health effects of low-level radiation. The scientific basis for establishing appropriate radiation protection guides are discussed. (ACR)

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

ERIC Educational Resources Information Center

Bradbard, Marilyn R.; Endsley, Richard C.

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

An Exploration of Child Maltreatment among Homeless Families: Implications for Family Policy

ERIC Educational Resources Information Center

Pardeck, John T.

2005-01-01

This research explores the incidence of child maltreatment among homeless families. The maltreatment explored in the study includes physical, emotional and sexual abuse. The data reported a high incidence of child maltreatment in the lives of the homeless. The policy implications for these findings are discussed.

Beta-Blockers and the Kidney: Implications for Renal Function and Renin Release.

ERIC Educational Resources Information Center

Epstein, Murray; And Others

1985-01-01

Reviews and discusses current information on the human renal response as related to beta-blockers (antihypertension agents). Topic areas considered include cardioselectivity, renal hemodynamics, systemic hemodynamics, changes with acute and chronic administration, influence of dose, and others. Implications and an 11-item multiple-choice self-quiz…

The "Blur" of Federal Information and Services: Implications for University Libraries.

ERIC Educational Resources Information Center

Lippincott, Joan K.; Cheverie, Joan F.

1999-01-01

Discusses the interrelation of product content with associated services, or "blurring" (Davis and Meyer) and its relation to federal information and services. Highlights include the federal role in facilitating use of government-collected information; infrastructure and policy issues; and implications for university library reference services,…

Temperament: A Review of Research with Implications for the School Psychologist.

ERIC Educational Resources Information Center

Martin, Roy P.

1983-01-01

Current definitions of temperament are reviewed, and two types of rating scales designed to measure temperamental variables are described. Also, brief reviews of the literature on the relationship of temperament to general cognitive ability, achievement, and psychopathology are presented. Implications for school psychologists are discussed.…

Health Benefits of Outdoor Recreation: Implications for Health Education.

ERIC Educational Resources Information Center

Breitenstein, Donna; Ewert, Alan

1990-01-01

This article reviews literature related to the positive effects of outdoor education. The following dimensions of health, and the benefits associated with each, are discussed: emotional, social, physical, intellectual, and spiritual. A model of health benefits derived from outdoor recreation is presented, and implications for health education are…

People and Technology Today: Some Educational Implications

ERIC Educational Resources Information Center

Rodriguez-Sedano, Alfredo; Paris, Ana Costa; Mut, Maite Dassoy

2011-01-01

The present article approaches some of the educational implications borne by humanity with technological progress. We begin by pointing out significant data that classify what is considered relevant. Then, confronting the future is discussed by analyzing the attitudes necessary to promote the goals. Confronted with these challenges, three possible…

Social Implications of Biological Education.

ERIC Educational Resources Information Center

Grobman, Arnold B.

Political and social implications of biological research, with particular reference to consequences for education, are discussed in this collection of papers presented at the 1969 convention of the National Association of Biology Teachers. Commentary papers by a panel of three, including at least one high school biology teacher and one expert in…

The Homeless in the Public Library: Implications for Access to Libraries.

ERIC Educational Resources Information Center

Simmons, Randall C.

1985-01-01

Discussion of the homeless in American public libraries focuses on harmless individuals who may be considered nuisance by library staff/patrons. Highlights include literature about problem library patrons, national problem, social issues, major themes (offense to others and library staff, balancing rights, and elitism), and implications for…

An Educational Perspective of Autism: Implications for Curriculum Development and Personnel Development.

ERIC Educational Resources Information Center

Donnellan, Anne M.

The paper addresses the history and current status of educational provisions for autistic students, discusses the requirements for effective education for this population, and analyzes the implications for teacher education practices. A status report cites lack of structure in programs, non-functional and age-inappropriate curricula, largely…

Publishing and the Book Trade in Sub-Saharan Africa: Trends and Issues and Their Implications for American Libraries.

ERIC Educational Resources Information Center

Bischof, Phyllis B.

1991-01-01

Discusses developments in publishing in Sub-Saharan Africa and suggests implications for American libraries. Highlights include economic constraints; state-sponsored publishing; African authors; publishing in Nigeria and South Africa; publishing for children; religious publishing houses; multinational firms; cooperative efforts that offer…

Training for Innovation in India: Cultural Considerations and Strategic Implications

ERIC Educational Resources Information Center

Russell, L. Roxanne

2008-01-01

Global organizations with personnel in India rank innovation as a primary workforce development objective to stay competitive in the global market (NASSCOM, [2007]). This analysis reviews relevant literature for evidence of cultural factors that stand in the way of innovative performance in Indian personnel and discusses implications for the…

Teaching and Learning Intuition: Some Implications for HRD and Coaching Practice

ERIC Educational Resources Information Center

Mavor, Penny; Sadler-Smith, Eugene; Gray, David E.

2010-01-01

Purpose: The purpose of this paper is to examine conceptual and theoretical links between intuition and coaching; investigate accomplished coaches' practical experiences of intuition; identify skill set of an intuitive coach; discuss implications of findings for coaches', HRD professionals', and line managers' learning and development.…

What Does Political Education Research Tell Us about How to Teach Citizenship?

ERIC Educational Resources Information Center

Ehman, Lee H.

This paper presents six generalizations based on political education research and discusses their implications for teaching citizenship in the public schools. In drawing the implications, it was assumed that citizenship education is designed to promote higher political knowledge, interest, trust, tolerance of dissent, and intellectual and…

Tax Reform Implications for Rural Communities and Farmers.

ERIC Educational Resources Information Center

Durst, Ron L.; Reeder, Richard J.

1987-01-01

Discusses indirect and long-term rural implications of tax reform: elimination of local sales tax deduction, limits on local bond issues. Summarizes major tax changes affecting agriculture: individual income taxes, corporate tax rates, tax treatment of capital, capital gains, land deductions, cash accounting, development costs, passive losses and…

Feminist Identity Development: Implications for Feminist Therapy with Women.

ERIC Educational Resources Information Center

McNamara, Kathleen; Rickard, Kathryn M.

1989-01-01

Discusses implications of the Downing and Roush (1985) feminist identity development model for feminist therapy with women. Describes potential pitfalls of feminist therapy and emergent issues at subsequent stages of client's identity development. Proposes research agenda for hypothesis testing of model when applied to therapy with women clients.…

Cultural Implications of Human Resource Development.

ERIC Educational Resources Information Center

Hiranpruk, Chaiskran

A discussion of the cultural effects of economic and, by extension, human resource development in Southeast Asia looks at short- and long-term implications. It is suggested that in the short term, increased competition will affect distribution of wealth, which can promote materialism and corruption. The introduction of labor-saving technology may…

Effect of sleeping position on nasal patency in newborns

PubMed Central

Olarinde, O; Banerjee, A R; O'Callaghan, C

2006-01-01

Sleeping posture has been implicated in the pathophysiology of sudden infant death syndrome. The effect of supine and lateral sleeping positions on nasal patency was investigated using acoustic rhinometry in 11 healthy newborns. The implications of the findings in sudden infant death syndrome are discussed. PMID:16923934

How Teenagers Cope with Sibling Death: Some Implications for School Counselors.

ERIC Educational Resources Information Center

Balk, David

1983-01-01

Investigated the reactions of 33 adolescents to the death of a sibling, using private interviews. Emotions reported included shock, confusion, numbness, depression, and anger. For most respondents study habits became worse. Many peers were portrayed as uncertain and uncomfortable. Implications for school counselors are discussed. (JAC)

Collaborative Learning: Higher Education, Interdependence, and the Authority of Knowledge.

ERIC Educational Resources Information Center

Bruffee, Kenneth A.

This volume explores the role and implications of collaborative learning for the mission and future of higher education and college teaching. Part I discusses the implications of nonfoundational social constructionist thought for colleges and universities. Nonfoundational notions of knowledge and social relations argue that knowledge has no…

Libraries and the Chief Information Officer: Implications and Trends.

ERIC Educational Resources Information Center

Woodsworth, Anne

1988-01-01

Describes the roles and responsibilities of Chief Information Officers (CIOs) in research universities and presents five models of the position. Future trends and needs for management of converging information technologies are then discussed with attention to implications for libraries. Qualifications of the CIO and the future outlook of the…

Decision-Making Theory Applied to Architectural Programming: Some Research Implications.

ERIC Educational Resources Information Center

Green, Meg

The implications of delineating and determining the sequence of programming decisions are shown in the selection of building committee membership. The role relationships of client and architect are discussed in terms of decision-making function. Decision tables are described as aids in problem analysis. Other topics include information and…

Theory Development and Convergence of Human Resource Fields: Implications for Human Performance Technology

ERIC Educational Resources Information Center

Cho, Yonjoo; Yoon, Seung Won

2010-01-01

This study examines major theory developments in human resource (HR) fields and discusses implications for human performance technology (HPT). Differentiated HR fields are converging to improve organizational performance through knowledge-based innovations. Ruona and Gibson (2004) made a similar observation and analyzed the historical evolution…

Graduate Students on Campus: Needs and Implications for College Counselors

ERIC Educational Resources Information Center

Benshoff, James M.; Cashwell, Craig S.; Rowell, P. Clay

2015-01-01

Graduate students compose an important segment of university and college populations. However, institutions of higher education often have not addressed adequately their status as adult students with different developmental and life issues and concerns. This article defines and describes the needs of graduate students, discusses implications, and…

Veterinary Homeopathy: The Implications of Its History for Unorthodox Veterinary Concepts and Veterinary Medical Education.

ERIC Educational Resources Information Center

Coulter, Dwight B.

1979-01-01

The history of veterinary homeopathy, its future and implications are discussed. The need for investigation into the validity of both allopathic and homeopathic claims is stressed and it is suggested that maintenance of quality is the key factor in any approach. (BH)

Are nutrient databases and nutrient analysis systems ready for the International implications of nutrigenomics?

USDA-ARS?s Scientific Manuscript database

Our objective is to discuss the implications internationally of the increased focus on nutrigenomics as the underlying basis for individualized health promotion and chronic disease prevention and the challenges presented to existing nutrient database and nutrient analysis systems by these trends. De...

A review of the findings of the plasma diagnostic package and associated laboratory experiments: Implications of large body/plasma interactions for future space technology

NASA Technical Reports Server (NTRS)

Murphy, Gerald B.; Lonngren, Karl E.

1986-01-01

The discoveries and experiments of the Plasma Diagnostic Package (PDP) on the OSS 1 and Spacelab 2 missions are reviewed, these results are compared with those of other space and laboratory experiments, and the implications for the understanding of large body interactions in a low Earth orbit (LEO) plasma environment are discussed. First a brief review of the PDP investigation, its instrumentation and experiments is presented. Next a summary of PDP results along with a comparison of those results with similar space or laboratory experiments is given. Last of all the implications of these results in terms of understanding fundamental physical processes that take place with large bodies in LEO is discussed and experiments to deal with these vital questions are suggested.

School Violence: Reported School Shootings and Making Schools Safer

ERIC Educational Resources Information Center

Duplechain, Rosalind; Morris, Robert

2014-01-01

This manuscript consists of three sections. Section one provides historical data on some 310 documented shootings that have taken place on school property within the United States. Section two discusses numerous risk factors associated with school shooters. Section three discusses numerous strategies for creating safe schools.

The Effects of Constraints and Mastery on Mental and Physical Health: Conceptual and Methodological Considerations

PubMed Central

Infurna, Frank J.; Mayer, Axel

2015-01-01

Perceived control and health are closely interrelated in adulthood and old age. However, less is known regarding the differential implications of two facets of perceived control, constraints and mastery, for mental and physical health. Furthermore, a limitation of previous research testing the pathways linking perceived control to mental and physical health is that mediation was tested with cross-sectional designs and not in a longitudinal mediation design that accounts for temporal ordering and prior confounds. Using data from the Health and Retirement Study (HRS; n = 7,612, M age = 68, SD = 10.66; 59% women) we examined the effect of constraints and mastery on 4-year changes in mental and physical health and whether physical activity mediated such effects in a longitudinal mediation design. Using confirmatory factor analysis, we modeled the two-factor structure of perceived control that consisted of constraints and mastery. In our longitudinal mediation model, where we accounted for possible confounders (e.g., age, gender, education, neuroticism, conscientiousness, memory, and health conditions), constraints showed a stronger total effect on mental and physical health, than mastery, such that more constraints were associated with 4-year declines in mental and physical health. Physical activity did not mediate the effect of constraints and mastery on mental and physical health (indirect effect). In order to demonstrate the importance of a longitudinal mediation model that accounts for confounders, we also estimated the mediated effect using two models commonly used in the literature: cross-sectional mediation model and longitudinal mediation model without accounting for confounders. These mediation models indicated a spurious indirect effect that cannot be causally interpreted. Our results showcase that constraints and mastery have differential implications for mental and physical health, as well as how a longitudinal mediation design can illustrate (or not) pathways in developmental processes. Our discussion focuses on the conceptual and methodological implications of a two facet model of perceived control and the strengths of longitudinal mediation designs for testing conceptual models of human development. PMID:25938243

The effects of constraints and mastery on mental and physical health: Conceptual and methodological considerations.

PubMed

Infurna, Frank J; Mayer, Axel

2015-06-01

Perceived control and health are closely interrelated in adulthood and old age. However, less is known regarding the differential implications of 2 facets of perceived control, constraints and mastery, for mental and physical health. Furthermore, a limitation of previous research testing the pathways linking perceived control to mental and physical health is that mediation was tested with cross-sectional designs and not in a longitudinal mediation design that accounts for temporal ordering and prior confounds. Using data from the Health and Retirement Study (HRS; n = 7,612, M age = 68, SD = 10.66; 59% women) we examined the effect of constraints and mastery on 4-year changes in mental and physical health and whether physical activity mediated such effects in a longitudinal mediation design. Using confirmatory factor analysis, we modeled the 2-factor structure of perceived control that consisted of constraints and mastery. In our longitudinal mediation model, where we accounted for possible confounders (e.g., age, gender, education, neuroticism, conscientiousness, memory, and health conditions), constraints showed a stronger total effect on mental and physical health, than mastery, such that more constraints were associated with 4-year declines in mental and physical health. Physical activity did not mediate the effect of constraints and mastery on mental and physical health (indirect effect). To demonstrate the importance of a longitudinal mediation model that accounts for confounders, we also estimated the mediated effect using 2 models commonly used in the literature: cross-sectional mediation model and longitudinal mediation model without accounting for confounders. These mediation models indicated a spurious indirect effect that cannot be causally interpreted. Our results showcase that constraints and mastery have differential implications for mental and physical health, as well as how a longitudinal mediation design can illustrate (or not) pathways in developmental processes. Our discussion focuses on the conceptual and methodological implications of a 2 facet model of perceived control and the strengths of longitudinal mediation designs for testing conceptual models of human development. (c) 2015 APA, all rights reserved.

A user-friendly phytoremediation database: creating the searchable database, the users, and the broader implications.

PubMed

Famulari, Stevie; Witz, Kyla

2015-01-01

Designers, students, teachers, gardeners, farmers, landscape architects, architects, engineers, homeowners, and others have uses for the practice of phytoremediation. This research looks at the creation of a phytoremediation database which is designed for ease of use for a non-scientific user, as well as for students in an educational setting ( http://www.steviefamulari.net/phytoremediation ). During 2012, Environmental Artist & Professor of Landscape Architecture Stevie Famulari, with assistance from Kyla Witz, a landscape architecture student, created an online searchable database designed for high public accessibility. The database is a record of research of plant species that aid in the uptake of contaminants, including metals, organic materials, biodiesels & oils, and radionuclides. The database consists of multiple interconnected indexes categorized into common and scientific plant name, contaminant name, and contaminant type. It includes photographs, hardiness zones, specific plant qualities, full citations to the original research, and other relevant information intended to aid those designing with phytoremediation search for potential plants which may be used to address their site's need. The objective of the terminology section is to remove uncertainty for more inexperienced users, and to clarify terms for a more user-friendly experience. Implications of the work, including education and ease of browsing, as well as use of the database in teaching, are discussed.

Auditory Verbal Hallucinations: can Beliefs about Voices Mediate the Relationship Patients establish with them and Negative Affect?

PubMed

León-Palacios, María de Gracia; Úbeda-Gómez, Juan; Escudero-Pérez, Silvia; Barros-Albarán, María Dolores; López-Jiménez, Ana María; Perona-Garcelán, Salvador

2015-10-13

This study was designed to find out whether a person's relationship with his voices and the negative affect he suffers from are mediated by beliefs about the voices. Research done to date shows contradictory results (Sorrell, Hayward, & Meddings, 2010, Vaughan & Fowler, 2004). A cross-sectional study was done to study the associations among variables, and a multiple mediation model (Preacher & Hayes, 2008) in which the beliefs about voices were the mediating variables was tested. Sixty subjects who heard voices participated. The VAY (Hayward, Denney, Vaughan, & Fowler, 2008), BAVQ (Chadwick & Birchwood, 1995), BAI (Beck & Steer, 1993) and BDI-II (Beck, Steer & Brown, 1996) were given. We found a significant positive correlation between perception of voices as dominant and intrusive and maintaining a position of distance from them on one hand, and negative affect [anxiety (r = .57, p < .001; r = .40, p < .001; r = .34, p < .01 respectively) and depression (r = .58, p < .001; r = .37, p < .01; r = .38, p < .001 respectively)] on the other. We also found that beliefs of malevolence and omnipotence mediated between relating style and negative affect (anxiety and depression). The theoretical implications of the results and clinical implications of the mediating relationships found are discussed.

Job Security at Isfahan University of Medical Sciences: Implications on Employees and Types of Contracts

PubMed Central

Alavi, Seyyed Salman; Alaghemandan, Hamed; Jannatifard, Fereshte

2013-01-01

Introduction: Medical universities are of those organizations that serve many individuals. As a result, the employees who work at medical universities should have adequate job qualifications and requisite conditions for work. Job security is one of these needed conditions. The current study aims to determine the main components of job security among the employees of Isfahan University of Medical Sciences (IUMS). Method and materials: The study had a cross-sectional design. The sample included 300 employees which were selected from the faculties of IUMS. The sample was recruited using quota sampling. First, demographic and Job security questionnaires were completed by each employee. Then, data was analyzed by descriptive methods and ANOVA in SPSS16. Results: The study results showed that there was no significant difference among five subscales of Job security questionnaire and as a result, job security among the employees of IUMS but there was a significant difference in job security among male and female employees and a significant difference in job security based on type of job contract. Discussion: Lower rate of job security among female employees with temporary job contracts has professional and psychological implication for both females and IUMS which should be considered in designing professional programs of IUMS. PMID:23687464

Implications of the road traffic and aircraft noise exposure and children's cognition and health (RANCH) study results for classroom acoustics

NASA Astrophysics Data System (ADS)

Stansfeld, Stephen A.; Clark, Charlotte

2005-04-01

Studies in West London have found associations between aircraft noise exposure and childrens' cognitive performance. This has culminated in the RANCH Study examining exposure-effect associations between aircraft and road traffic noise exposure and cognitive performance and health. The RANCH project, the largest cross-sectional study of noise and childrens health, examined 2844 children, 9-10 years old, from 89 schools around three major airports: in the Netherlands, Spain and the United Kingdom. Children were selected by external aircraft and road traffic noise exposure at school predicted from noise contour maps, modeling and on-site measurements. A substudy indicated high internal levels of noise within classrooms. Schools were matched for socioeconomic position within countries. Cognitive and health outcomes were measured by standardized tests and questionnaires administered in the classroom. A parental questionnaire collected information on socioeconomic position, parental education and ethnicity. Linear exposure-effect associations were found between chronic aircraft noise exposure and impairment of reading comprehension and recognition memory, maintained after adjustment for mothers education, socioeconomic factors, longstanding illness and classroom insulation. Road traffic noise exposure was linearly associated with episodic memory. The implications of these results for childrens' learning environments will be discussed. [Work supported by European Community (QLRT-2000-00197) Vth framework program.