Research: Reflecting Practice. Papers from the SCUTREA Annual Conference (23rd, Manchester, England, July 6-8, 1993).

ERIC Educational Resources Information Center

Miller, Nod, Ed.; Jones, David J., Ed.

The following papers are included: "Social Classification of Women's Work" (Benn, Burton); "Developing Models of Learning from Experience" (Boud, Walker); "'Research Reflecting Practice?'" (Edwards, Usher); "Metaphors and Their Implications for Research and Practice in Adult and Community Education" (Hunt); "'Common-Sense' Approach to Reflection"…

Practice Plans of Today's Medical Students.

ERIC Educational Resources Information Center

Rosen, Raye Hudson; And Others

1981-01-01

Students' future practice plans were surveyed by questionnaire at three Michigan medical schools to study future physician productivity and its implications for health manpower planning. Results suggested that the students planned to work less than they thought their role models did. (LB)

EFFECTIVENESS OF SOIL AND WATER CONSERVATION PRACTICES FOR POLLUTION CONTROL

EPA Science Inventory

The potential water quality effects and economic implications of soil and water conservation practices (SWCPs) are identified. Method for estimating the effects of SWCPs on pollutant losses from croplands are presented. Mathematical simulation and linear programming models were u...

A Competency Framework for the Practice of Psychology: Procedures and Implications.

PubMed

Hunsley, John; Spivak, Howard; Schaffer, Jack; Cox, Darcy; Caro, Carla; Rodolfa, Emil; Greenberg, Sandra

2016-09-01

Several competency models for training and practice in professional psychology have been proposed in the United States and Canada. Typically, the procedures used in developing and finalizing these models have involved both expert working groups and opportunities for input from interested parties. What has been missing, however, are empirical data to determine the degree to which the model reflects the views of members of the profession as a whole. Using survey data from 466 licensed or registered psychologists (approximately half of whom completed one of two versions of the survey), we examined the degree to which psychologists, both those engaged primarily in practice and those involved in doctoral training, agreed with the competency framework developed by the Association of State and Provincial Psychology Boards' Practice Analysis Task Force (Rodolfa et al., 2013). When distinct time points in training and licensure or registration were considered (i.e., entry-level supervised practice in practicum settings, advanced-level supervised practice during internship, entry level independent practice, and advanced practice), there was limited agreement by survey respondents with the competency framework's proposal about when specific competencies should be attained. In contrast, greater agreement was evident by respondents with the competency framework when the reference point was focused on entry to independent practice (i.e., the competencies necessary for licensure or registration). We discuss the implications of these findings for the development of competency models, as well as for the implementation of competency requirements in both licensure or registration and training contexts. © 2016 Wiley Periodicals, Inc.

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.

Models of Staff Appraisal: Some Political Implications.

ERIC Educational Resources Information Center

Pollitt, Christopher

1988-01-01

A discussion of university faculty evaluation, a relatively new phenomenon in the United Kingdom, examines three models of assessment geared to personnel management, professional development, and consumer protection, and practical issues in their application. (MSE)

Implementation of the Strengths Model at an area mental health service.

PubMed

Chopra, Prem; Hamilton, Bridget; Castle, David; Smith, Jenny; Mileshkin, Cris; Deans, Michael; Wynne, Brad; Prigg, Glenn; Toomey, Nigel; Wilson, Michael

2009-06-01

The objectives of this paper are to provide an overview of recovery-focused models of care and discuss the implementation of the Strengths Model at St. Vincent's Mental Health Melbourne (SVMH), Victoria, Australia. The implementation of the Strengths Model at SVMH is discussed with particular emphasis on the process of implementation, service implications, practical challenges and dilemmas that have arisen, and proposed evaluation. Recovery-focused care is feasible and can enhance current practice of mental health services.

Dimensions of Employee Compensation: Practical and Theoretical Implications for Superintendents.

ERIC Educational Resources Information Center

Young, I. Phillip

1997-01-01

Explores compensation practices fundamental to the school board/employee exchange relationship, using a sample of 615 midwestern superintendents. Employs an organizational justice model, focusing on its procedural and distributive dimensions. Explores procedural justice via market-rate earnings equations and distributive justice by examining…

What Is A Homosexual? A Definitional Model.

ERIC Educational Resources Information Center

Berger, Raymond M.

1983-01-01

Presents a definitional model to explain homosexuality and discusses its implications for practice. Contends that social workers must discard the traditional binary model of hetersexual versus homesexual for one incorporating relevant psychosocial factors including life experiences, social reaction, and association with others. (Author/JAC)

State Education Governance Structures: 2017 Update. 50-State Review

ERIC Educational Resources Information Center

Railey, Hunter

2017-01-01

This 50-State Review provides an overview of governance structures in the states, as well as implications for practice, deep dives into four governance models and examples of other governance models. One appendix, State Education Governance Models by State, is included.

Food consumption by young children: a function of parental feeding goals and practices.

PubMed

Kiefner-Burmeister, Allison E; Hoffmann, Debra A; Meers, Molly R; Koball, Afton M; Musher-Eizenman, Dara R

2014-03-01

Staggering health implications are associated with poor child diet. Given the importance of parents in impacting children's eating outcomes, the current study examined a theoretical framework in which both parental feeding goals and practices impact specific healthy and unhealthy child eating behaviors. Participants were 171 mothers of 3-6year old children who were diverse both socioeconomically and with regard to BMI. Mothers completed questionnaires via Mechanical Turk, an online workforce through Amazon.com. Structural Equation Modeling showed an adequate model fit in which Negative Feeding Practices (e.g., using food as a reward) mediated the relationship between Health-Related Feeding Goals (i.e., feeding children with health-oriented goals in mind) and Negative Eating Behaviors (e.g., consumption of candy and snacks). However, Negative Feeding Practices did not mediate the relationship between Health-Related Feeding Goals and Positive Eating Behaviors (i.e., fruits and vegetables). These findings suggest the important role of habitual food parenting practices in children's eating and have implications for parental health education programs. Copyright © 2013 Elsevier Ltd. All rights reserved.

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.

The Implications of Literacy Teaching Models

ERIC Educational Resources Information Center

Gunawardena, Maya

2017-01-01

First year students often experience a culture shock as certain literacy practices at the university level are different from their experiences in high schools. Some major challenges that students encounter include students' ability to maintain academic integrity practices in their studies, to comprehend complex academic texts to outline key…

Practical implications for genetic modeling in the genomics era

USDA-ARS?s Scientific Manuscript database

Genetic models convert data into estimated breeding values and other information useful to breeders. The goal is to provide accurate and timely predictions of the future performance for each animal (or embryo). Modeling involves defining traits, editing raw data, removing environmental effects, incl...

Structural Contructivism as an Epistemology for Professional e-Learning: Implications & Recommendations for the Design of eCPD Pedagogical Models

ERIC Educational Resources Information Center

Singh, Gurmit; McPherson, Maggie

2013-01-01

This position paper deploys a dialectical worldview and a critical sociological perspective on practice to conceptualize professional e-learning as a reflexive bundle of knowing, doing, thinking and reflecting that produces practical knowledge as the power to change when immersed in the dynamism of practice across social structures. It is…

Lean waste classification model to support the sustainable operational practice

NASA Astrophysics Data System (ADS)

Sutrisno, A.; Vanany, I.; Gunawan, I.; Asjad, M.

2018-04-01

Driven by growing pressure for a more sustainable operational practice, improvement on the classification of non-value added (waste) is one of the prerequisites to realize sustainability of a firm. While the use of the 7 (seven) types of the Ohno model now becoming a versatile tool to reveal the lean waste occurrence. In many recent investigations, the use of the Seven Waste model of Ohno is insufficient to cope with the types of waste occurred in industrial practices at various application levels. Intended to a narrowing down this limitation, this paper presented an improved waste classification model based on survey to recent studies discussing on waste at various operational stages. Implications on the waste classification model to the body of knowledge and industrial practices are provided.

Action-Oriented Research: Models and Methods.

ERIC Educational Resources Information Center

Small, Stephen A.

1995-01-01

Four models of action-oriented research, a research approach that can inform policy and practice, are described: action, participatory, empowerment, and feminism research. Discusses historical roots, epistemological assumptions, agendas, and methodological strategies of each, and presents implications for family researchers. (JPS)

Exploring Principals' Instructional Leadership Practices in Malaysia: Insights and Implications

ERIC Educational Resources Information Center

Harris, Alma; Jones, Michelle; Cheah, Kenny Soon Lee; Devadason, Edward; Adams, Donnie

2017-01-01

Purpose: The purpose of this paper is to outline the findings from a small-scale, exploratory, study of principals' instructional leadership practice in Malaysian primary schools. The dimensions and functions of instructional leadership, explicitly explored in this study, are those outlined in the Hallinger and Murphy's (1985) model.…

Erikson and Education: The Implications of His Developmental View on Educational Practice

ERIC Educational Resources Information Center

Miller, J. P.

1973-01-01

This article discusses Erickson's eight stages of man (each describing an emotional tension between two basic types of elements), how they parallel Piaget's model, how Erikson's work can influence educational practice in general and especially how Erickson's theory of identity should affect teacher-student relationships. (JA)

Problems of Achieving Rehabilitation and Punishment in Special School Environments

ERIC Educational Resources Information Center

Wiles, David K.; Rockoff, Edward

1978-01-01

Explores the legal implications of inschool suspension practices through consideration of individual versus institutional rights within a punitive-rehabilitative setting. Discusses the applicability of the prison hospital model to schools and argues that future legal action may challenge the viability of inschool suspension practices. (Author/JG)

The Adoption of Integrated Pest Management Practices among Texas Cotton Growers.

ERIC Educational Resources Information Center

Thomas, John K.; And Others

1990-01-01

Describes integrated pest management (IPM), a more advanced approach than chemical pesticide. Applies diffusion and farming-systems theories to create analytical model to explain IPM's adoption, use, and implications for agricultural change. Telephone surveys of Texas cotton growers on IPM practices found different sources of IPM information…

Toward Assessment Leadership: Study of Assessment Practices among School and Classroom Leaders

ERIC Educational Resources Information Center

Morris, Carrie Elizabeth Eubank

2017-01-01

Traditionally, models of instructional leadership espouse data-informed decision making in response to student assessment outcomes as one of the core school leader behaviors. In recent years, rising expectations from accountability policies and related assessment practices have myriad implications for school districts, specifically in the areas of…

Diffusing Innovations in Nursing Education: From PDAs to OERs.

PubMed

Doyle, Glynda; Budz, Bernice

2016-01-01

The Canadian educational and healthcare practice landscapes are ever-evolving technologically. In response to these changes, the British Columbia Institute of Technology (BCIT) has integrated various educational technologies using Rogers Diffusion of Innovation model as a guiding framework for this integration with considerable success. This poster describes BCIT's journey with diffusing innovations, discusses examples of these technological integrations in accordance with Roger's model, and outlines several implications for educational practice.

On the Relations among Regular, Equal Unique Variances, and Image Factor Analysis Models.

ERIC Educational Resources Information Center

Hayashi, Kentaro; Bentler, Peter M.

2000-01-01

Investigated the conditions under which the matrix of factor loadings from the factor analysis model with equal unique variances will give a good approximation to the matrix of factor loadings from the regular factor analysis model. Extends the results to the image factor analysis model. Discusses implications for practice. (SLD)

Practical implications for genetic modeling in the genomics era for the dairy industry

USDA-ARS?s Scientific Manuscript database

Genetic models convert data into estimated breeding values and other information useful to breeders. The goal is to provide accurate and timely predictions of the future performance for each animal (or embryo). Modeling involves defining traits, editing raw data, removing environmental effects, incl...

The Evolutionary Basis of Risky Adolescent Behavior: Implications for Science, Policy, and Practice

ERIC Educational Resources Information Center

Ellis, Bruce J.; Del Giudice, Marco; Dishion, Thomas J.; Figueredo, Aurelio Jose; Gray, Peter; Griskevicius, Vladas; Hawley, Patricia H.; Jacobs, W. Jake; James, Jenee; Volk, Anthony A.; Wilson, David Sloan

2012-01-01

This article proposes an evolutionary model of risky behavior in adolescence and contrasts it with the prevailing developmental psychopathology model. The evolutionary model contends that understanding the evolutionary functions of adolescence is critical to explaining why adolescents engage in risky behavior and that successful intervention…

Decisionmaking in practice: The dynamics of muddling through.

PubMed

Flach, John M; Feufel, Markus A; Reynolds, Peter L; Parker, Sarah Henrickson; Kellogg, Kathryn M

2017-09-01

An alternative to conventional models that treat decisions as open-loop independent choices is presented. The alterative model is based on observations of work situations such as healthcare, where decisionmaking is more typically a closed-loop, dynamic, problem-solving process. The article suggests five important distinctions between the processes assumed by conventional models and the reality of decisionmaking in practice. It is suggested that the logic of abduction in the form of an adaptive, muddling through process is more consistent with the realities of practice in domains such as healthcare. The practical implication is that the design goal should not be to improve consistency with normative models of rationality, but to tune the representations guiding the muddling process to increase functional perspicacity. Copyright © 2017 Elsevier Ltd. All rights reserved.

Between Policy and Practice: Structuring Workplace Learning in Higher Vocational Education in Sweden and Finland

ERIC Educational Resources Information Center

Lindell, Mats; Stenstrom, Marja-Leena

2005-01-01

Purpose: This study considers the recently established higher vocational education reforms with Swedish advanced vocational education (AVE) and Finnish polytechnics in terms of organisational structure, the design of workplace learning, and furthermore, what kind of practical implications these new models of learning at work have resulted in.…

The Common Factors Model: Implications for Transtheoretical Clinical Social Work Practice

ERIC Educational Resources Information Center

Cameron, Mark; Keenan, Elizabeth King

2010-01-01

Direct practice social workers today are challenged to address the requirements of the complex array of professional, organizational, institutional, and regulatory demands placed on them in the broader socioeconomic context of fewer resources and diminished public support for social welfare services in the United States. The common factors model…

Using Flexible Data-Driven Frameworks to Enhance School Psychology Training and Practice

ERIC Educational Resources Information Center

Coleman, Stephanie L.; Hendricker, Elise

2016-01-01

While a great number of scientific advances have been made in school psychology, the research to practice gap continues to exist, which has significant implications for training future school psychologists. Training in flexible, data-driven models may help school psychology trainees develop important competencies that will benefit them throughout…

Applied behavior analysis: New directions from the laboratory

PubMed Central

Epling, W. Frank; Pierce, W. David

1983-01-01

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

New Evidence on the Green House Model of Nursing Home Care: Synthesis of Findings and Implications for Policy, Practice, and Research.

PubMed

Zimmerman, Sheryl; Bowers, Barbara J; Cohen, Lauren W; Grabowski, David C; Horn, Susan D; Kemper, Peter

2016-02-01

To synthesize new findings from the THRIVE Research Collaborative (The Research Initiative Valuing Eldercare) related to the Green House (GH) model of nursing home care and broadly consider their implications. Interviews and observations conducted in GH and comparison homes, Minimum Data Set (MDS) assessments, Medicare data, and Online Survey, Certification and Reporting data. Critical integration and interpretation of findings based on primary data collected 2011-2014 in 28 GH homes (from 16 organizations), and 15 comparison nursing home units (from 8 organizations); and secondary data derived from 2005 to 2010 for 72 GH homes (from 15 organizations) and 223 comparison homes. Implementation of the GH model is inconsistent, sometimes differing from design. Among residents of GH homes, adoption lowers hospital readmissions, three MDS measures of poor quality, and Part A/hospice Medicare expenditures. Some evidence suggests the model is associated with lower direct care staff turnover. Recommendations relate to assessing fidelity, monitoring quality, capitalizing opportunities to improve care, incorporating evidence-based practices, including primary care providers, supporting high-performance workforce practices, aligning Medicare financial incentives, promoting equity, informing broad culture change, and conducting future research. © Health Research and Educational Trust.

Shyness, Masculine Ideology, Physical Attractiveness, and Emotional Inexpressiveness: Testing a Mediational Model of Men's Interpersonal Competence.

ERIC Educational Resources Information Center

Bruch, Monroe A.; Berko, Eric H.; Haase, Richard F.

1998-01-01

A model was tested in which emotional inexpressiveness fully mediates the relationship of shyness, gender identity, and physical attractiveness with men's interpersonal competence. In a second study, a partially mediated model explained the data better. Implications for further modifications and testing of the model and for counseling practice are…

A practical approach for comparing management strategies in complex forest ecosystems using meta-modelling toolkits

Treesearch

Andrew Fall; B. Sturtevant; M.-J. Fortin; M. Papaik; F. Doyon; D. Morgan; K. Berninger; C. Messier

2010-01-01

The complexity and multi-scaled nature of forests poses significant challenges to understanding and management. Models can provide useful insights into process and their interactions, and implications of alternative management options. Most models, particularly scientific models, focus on a relatively small set of processes and are designed to operate within a...

Chaos Modeling: An Introduction and Research Application.

ERIC Educational Resources Information Center

Newman, Isadore; And Others

1993-01-01

Introduces the basic concepts of chaos theory and chaos modeling. Relates chaos theory to qualitative research and factor analysis. Describes some current research in education and psychology using chaos theory. Claims that the philosophical implications of chaos theory have been misapplied in practical terms. (KS)

Goal clarity and financial planning activities as determinants of retirement savings contributions.

PubMed

Stawski, Robert S; Hershey, Douglas A; Jacobs-Lawson, Joy M

2007-01-01

Retirement counselors, financial service professionals, and retirement intervention specialists routinely emphasize the importance of developing clear goals for the future; however, few empirical studies have focused on the benefits of retirement goal setting. In the present study, the extent to which goal clarity and financial planning activities predict retirement savings practices was examined among 100 working adults. Path analysis techniques were used to test two competing models, both of which were designed to predict savings contributions. Findings provide support for the model in which retirement goal clarity is a significant predictor of planning practices, and planning, in turn, predicts savings tendencies. Two demographic variables-income and age-were also revealed to be important elements of the model, with income accounting for roughly half of the explained variance in savings contributions. The results of this study have implications for the development of age-based models of planning, as well as implications for retirement counselors and financial planners who advise workers on long-term saving strategies.

What IRT Can and Cannot Do

ERIC Educational Resources Information Center

Glas, Cees A. W.

2009-01-01

This author states that, while the article by Gunter Maris and Timo Bechger ("On Interpreting the Model Parameters for the Three Parameter Logistic Model," this issue) is highly interesting, the interest is not so much in the practical implications, but rather in the issue of the meaning and role of statistical models in psychometrics and…

Confronting the Inevitable: A Conceptual Model of Miscarriage for Use in Clinical Practice and Research

ERIC Educational Resources Information Center

Wojnar, Danuta M.; Swanson, Kristen M.; Adolfsson, Ann-Sofie

2011-01-01

In spite of scientific evidence that miscarriage has negative psychological consequences for many individuals and couples, silence and dismissal continue to surround this invisible loss in North American culture and beyond. The grief and sorrow of miscarriage has important implications for clinical practice. It indicates a need for therapeutic…

Literacy in Cross-Cultural Perspective: Implications for Policy and Practice.

ERIC Educational Resources Information Center

Street, B.

This paper reviews some of the issues in the new literacy studies and the questions, from an anthropological perspective, of self, person, and identity that affect literacy practices. It is suggested that in discussing literacy, it is better to start from a cultural viewpoint rather than an educational one. The traditional autonomous model of…

Teacher Leader Model Standards: Implications for Preparation, Policy, and Practice

ERIC Educational Resources Information Center

Berg, Jill Harrison; Carver, Cynthia L.; Mangin, Melinda M.

2014-01-01

Teacher leadership is increasingly recognized as a resource for instructional improvement. Consequently, teacher leader initiatives have expanded rapidly despite limited knowledge about how to prepare and support teacher leaders. In this context, the "Teacher Leader Model Standards" represent an important development in the field. In…

Healthcare waste management: an interpretive structural modeling approach.

PubMed

Thakur, Vikas; Anbanandam, Ramesh

2016-06-13

Purpose - The World Health Organization identified infectious healthcare waste as a threat to the environment and human health. India's current medical waste management system has limitations, which lead to ineffective and inefficient waste handling practices. Hence, the purpose of this paper is to: first, identify the important barriers that hinder India's healthcare waste management (HCWM) systems; second, classify operational, tactical and strategical issues to discuss the managerial implications at different management levels; and third, define all barriers into four quadrants depending upon their driving and dependence power. Design/methodology/approach - India's HCWM system barriers were identified through the literature, field surveys and brainstorming sessions. Interrelationships among all the barriers were analyzed using interpretive structural modeling (ISM). Fuzzy-Matrice d'Impacts Croisés Multiplication Appliquée á un Classement (MICMAC) analysis was used to classify HCWM barriers into four groups. Findings - In total, 25 HCWM system barriers were identified and placed in 12 different ISM model hierarchy levels. Fuzzy-MICMAC analysis placed eight barriers in the second quadrant, five in third and 12 in fourth quadrant to define their relative ISM model importance. Research limitations/implications - The study's main limitation is that all the barriers were identified through a field survey and barnstorming sessions conducted only in Uttarakhand, Northern State, India. The problems in implementing HCWM practices may differ with the region, hence, the current study needs to be replicated in different Indian states to define the waste disposal strategies for hospitals. Practical implications - The model will help hospital managers and Pollution Control Boards, to plan their resources accordingly and make policies, targeting key performance areas. Originality/value - The study is the first attempt to identify India's HCWM system barriers and prioritize them.

Best practices for assessing competence and performance of the behavioral health workforce.

PubMed

Bashook, Philip G

2005-01-01

The need for mechanisms to assess the competence and performance of the behavioral health workforce has received increasing attention. This article reviews strategies used in general medicine and other disciplines for assessing trainees and practitioners. The possibilities and limitations of various approaches are reviewed, and the implications for behavioral health are addressed. A conceptual model of competence is presented, and practical applications of this model are reviewed. Finally, guidelines are proposed for building competency assessment protocols for behavioral health.

Item Construction Using Reflective, Formative, or Rasch Measurement Models: Implications for Group Work

ERIC Educational Resources Information Center

Peterson, Christina Hamme; Gischlar, Karen L.; Peterson, N. Andrew

2017-01-01

Measures that accurately capture the phenomenon are critical to research and practice in group work. The vast majority of group-related measures were developed using the reflective measurement model rooted in classical test theory (CTT). Depending on the construct definition and the measure's purpose, the reflective model may not always be the…

Applying Constructivist and Objectivist Learning Theories in the Design of a Web-based Course: Implications for Practice.

ERIC Educational Resources Information Center

Moallem, Mahnaz

2001-01-01

Provides an overview of the process of designing and developing a Web-based course using instructional design principles and models, including constructivist and objectivist theories. Explains the process of implementing an instructional design model in designing a Web-based undergraduate course and evaluates the model based on course evaluations.…

Applying a Conceptual Model in Sport Sector Work- Integrated Learning Contexts

ERIC Educational Resources Information Center

Agnew, Deborah; Pill, Shane; Orrell, Janice

2017-01-01

This paper applies a conceptual model for work-integrated learning (WIL) in a multidisciplinary sports degree program. Two examples of WIL in sport will be used to illustrate how the conceptual WIL model is being operationalized. The implications for practice are that curriculum design must recognize a highly flexible approach to the nature of…

The Elaboration Likelihood Model: Implications for the Practice of School Psychology.

ERIC Educational Resources Information Center

Petty, Richard E.; Heesacker, Martin; Hughes, Jan N.

1997-01-01

Reviews a contemporary theory of attitude change, the Elaboration Likelihood Model (ELM) of persuasion, and addresses its relevance to school psychology. Claims that a key postulate of ELM is that attitude change results from thoughtful (central route) or nonthoughtful (peripheral route) processes. Illustrations of ELM's utility for school…

Community Dissemination of the Early Start Denver Model: Implications for Science and Practice

ERIC Educational Resources Information Center

Vismara, Laurie A.; Young, Gregory S.; Rogers, Sally J.

2013-01-01

The growing number of Autism Spectrum Disorder cases exceeds the services available for these children. This increase challenges both researchers and service providers to develop systematic, effective dissemination strategies for transporting university research models to community early intervention (EI) programs. The current study developed an…

Using Solution-Focused Applications for Transitional Coping of Workplace Survivors

ERIC Educational Resources Information Center

Germain, Marie-Line; Palamara, Sherry A.

2007-01-01

Solution-focused applications are proposed to assist survivor employees to return to workplace homeostasis after co-workers voluntarily or involuntarily leave the organization. A model for transitional coping is presented as well as a potential case study illustrating the application of the model. Implications for the theory, practice, and…

Exploring the Subtleties of Inverse Probability Weighting and Marginal Structural Models.

PubMed

Breskin, Alexander; Cole, Stephen R; Westreich, Daniel

2018-05-01

Since being introduced to epidemiology in 2000, marginal structural models have become a commonly used method for causal inference in a wide range of epidemiologic settings. In this brief report, we aim to explore three subtleties of marginal structural models. First, we distinguish marginal structural models from the inverse probability weighting estimator, and we emphasize that marginal structural models are not only for longitudinal exposures. Second, we explore the meaning of the word "marginal" in "marginal structural model." Finally, we show that the specification of a marginal structural model can have important implications for the interpretation of its parameters. Each of these concepts have important implications for the use and understanding of marginal structural models, and thus providing detailed explanations of them may lead to better practices for the field of epidemiology.

Pathways Between Marriage and Parenting for Wives and Husbands: The Role of Coparenting1

PubMed Central

Morrill, Melinda

2016-01-01

As family systems research has expanded, so have investigations into how marital partners coparent together. Although coparenting research has increasingly found support for the influential role of coparenting on both marital relationships and parenting practices, coparenting has traditionally been investigated as part of an indirect system which begins with marital health, is mediated by coparenting processes, and then culminates in each partner's parenting. The field has not tested how this traditional model compares to the equally plausible alternative model in which coparenting simultaneously predicts both marital relationships and parenting practices. Furthermore, statistical and practical limitations have typically resulted in only one parent being analyzed in these models. This study used model-fitting analyses to include both wives and husbands in a test of these two alternative models of the role of coparenting in the family system. Our data suggested that both the traditional indirect model (marital health to coparenting to parenting practices), and the alternative predictor model where coparenting alliance directly and simultaneously predicts marital health and parenting practices, fit for both spouses. This suggests that dynamic and multiple roles may be played by coparenting in the overall family system, and raises important practical implications for family clinicians. PMID:20377635

Metacognitive Instruction for Second Language Listening Development: Theory, Practice and Research Implications

ERIC Educational Resources Information Center

Goh, Christine

2008-01-01

There has been a growing interest in and concern for the teaching of listening in the last 40 years. Looking back over the years, we can see how the emphases on teaching listening and the focus of listening instruction have changed. Although instructional practices were initially heavily influenced by models of the written language and a…

Inter-Generational Differences in Individualism/Collectivism Orientations: Implications for Outlook towards HRD/HRM Practices in India and the United States

ERIC Educational Resources Information Center

Ghosh, Rajashi; Chaudhuri, Sanghamitra

2009-01-01

This article proposes a conceptual model to explore the effects of intergenerational transition in individualism/collectivism orientations on the outlook towards different human resource development (HRD) and management practices. It contributes to the existing cross-cultural research in HRD by defining three prominent generations in India and by…

Human factors systems approach to healthcare quality and patient safety

PubMed Central

Carayon, Pascale; Wetterneck, Tosha B.; Rivera-Rodriguez, A. Joy; Hundt, Ann Schoofs; Hoonakker, Peter; Holden, Richard; Gurses, Ayse P.

2013-01-01

Human factors systems approaches are critical for improving healthcare quality and patient safety. The SEIPS (Systems Engineering Initiative for Patient Safety) model of work system and patient safety is a human factors systems approach that has been successfully applied in healthcare research and practice. Several research and practical applications of the SEIPS model are described. Important implications of the SEIPS model for healthcare system and process redesign are highlighted. Principles for redesigning healthcare systems using the SEIPS model are described. Balancing the work system and encouraging the active and adaptive role of workers are key principles for improving healthcare quality and patient safety. PMID:23845724

Impact of Perceived Security on Organizational Adoption of Smartphones.

PubMed

Arpaci, Ibrahim; Yardimci Cetin, Yasemin; Turetken, Ozgur

2015-10-01

Organizational adoption of new technologies is a practically important research area. The present study aims to investigate the impact of perceived security on organizational adoption of mobile communication technologies, specifically smartphones. For this purpose, a research model is developed extending the Technology Acceptance Model (TAM). The research model is tested using a structural equation modeling based on data that were collected from senior managers of 201 private sector organizations in Turkey. The results show that, along with the traditional constructs of perceived ease of use and perceived usefulness, perceived security significantly affects organizations' adoption of smartphones. Both the theoretical and practical implications of these results are discussed.

Research governance: implications for health library and information professionals.

PubMed

Sen, Barbara A

2003-03-01

The Research Governance Framework for Health and Social Care published by the Department of Health in 2001 provides a model of best practice and a framework for research in the health and social care sector. This article reviews the Department of Health Research Governance Framework, discusses the implications of research governance for library and information professionals undertaking research in the health- and social-care sector and recommends strategies for best practice within the information profession relating to research governance. The scope of the Framework document that covers both clinical and non-clinical research is outlined. Any research involving, amongst other issues, patients, NHS staff and use or access to NHS premises may require ethics committee approval. Particular reference is made to the roles, responsibilities and professional conduct and the systems needed to support effective research practice. Issues such as these combine to encourage the development of a quality research culture which supports best practice. Questions arise regarding the training and experience of researchers, and access to the necessary information and support. The use of the Framework to guide research practice complements the quality issues within the evidence-based practice movement and supports the ongoing development of a quality research culture. Recommendations are given in relation to the document's five domains of ethics, science, information, health and safety and finance and intellectual property. Practical recommendations are offered for incorporating research governance into research practice in ways which conform to the Framework's standards and which are particularly relevant for research practitioners in information science. Concluding comments support the use of the Research Governance Framework as a model for best practice.

The Bobath concept - a model to illustrate clinical practice.

PubMed

Michielsen, Marc; Vaughan-Graham, Julie; Holland, Ann; Magri, Alba; Suzuki, Mitsuo

2017-12-17

The model of Bobath clinical practice provides a framework identifying the unique aspects of the Bobath concept in terms of contemporary neurological rehabilitation. The utilisation of a framework to illustrate the clinical application of the Bobath concept provides the basis for a common understanding with respect to Bobath clinical practice, education, and research. The development process culminating in the model of Bobath clinical practice is described. The use of the model in clinical practice is illustrated using two cases: a client with a chronic incomplete spinal cord injury and a client with a stroke. This article describes the clinical application of the Bobath concept in terms of the integration of posture and movement with respect to the quality of task performance, applying the Model of Bobath Clinical Practice. Facilitation, a key aspect of Bobath clinical practice, was utilised to positively affect motor control and perception in two clients with impairment-related movement problems due to neurological pathology and associated activity limitations and participation restrictions - the outcome measures used to reflect the individual clinical presentation. Implications for Rehabilitation The model of Bobath clinical practice provides a framework identifying the unique aspects of the Bobath-concept. The model of Bobath clinical practice provides the basis for a common understanding with respect to Bobath clinical practice, education, and research. The clinical application of the Bobath-concept highlights the integration of posture and movement with respect to the quality of task performance. Facilitation, a key aspect of Bobath clinical practice, positively affects motor control, and perception.

Emotion Socialization and Ethnicity: An Examination of Practices and Outcomes in African American, Asian American, and Latin American Families

PubMed Central

Morelen, Diana; Thomassin, Kristel

2013-01-01

The current review paper summarizes the literature on parental emotion socialization in ethnically diverse families in the United States. Models of emotion socialization have been primarily developed using samples of European American parents and children. As such, current categorizations of “adaptive” and “maladaptive” emotion socialization practices may not be applicable to individuals from different ethnic backgrounds. The review examines current models of emotion socialization, with particular attention paid to the demographic breakdown of the studies used to develop these models. Additionally, the review highlights studies examining emotion socialization practices in African American, Asian American, and Latin American families. The review is synthesized with summarizing themes of similarities and differences across ethnic groups, and implications for culturally sensitive research and practice are discussed. PMID:23766738

Modeling contextual influences on parents with intellectual disability and their children.

PubMed

Wade, Catherine; Llewellyn, Gwynnyth; Matthews, Jan

2011-11-01

Many parents with intellectual disability experience living conditions associated with risk for children and parents. This study used structural equation modeling to test a theoretical model of the relationships among parent, child, family, and contextual variables in 120 Australian families where a parent had an intellectual disability. Findings revealed that parenting practices had a direct effect on children's well being, that social support was associated with children's well being through the mediator of parenting practices, and that access to social support had a direct influence on parenting practices. Implications of the findings for research, intervention, and policy are explored, with the goal of promoting optimal well being for children who are raised by parents with intellectual disability.

Performance Improvement: Applying a Human Performance Model to Organizational Processes in a Military Training Environment

ERIC Educational Resources Information Center

Aaberg, Wayne; Thompson, Carla J.; West, Haywood V.; Swiergosz, Matthew J.

2009-01-01

This article provides a description and the results of a study that utilized the human performance (HP) model and methods to explore and analyze a training organization. The systemic and systematic practices of the HP model are applicable to military training organizations as well as civilian organizations. Implications of the study for future…

Neuroscience Meets Music Education: Exploring the Implications of Neural Processing Models on Music Education Practice

ERIC Educational Resources Information Center

Collins, Anita

2013-01-01

Over the past two decades, neuroscientists have been fascinated by the way the brain processes music. Using new technologies, neuroscientists offer us a better understanding of the human brain's structures and functions. They have further proposed explanatory models for how the brain processes music. While these models shed light on how the…

Where Should People with Dementia Live? Using the Views of Service Users to Inform Models of Care

ERIC Educational Resources Information Center

Forbat, Liz; Wilkinson, Heather

2008-01-01

This paper reports on research that illuminates how people with a learning disability understand dementia and indicates the implications of these understandings for developing appropriate models of care. As this new policy and practice area struggles to provide appropriate and effective models of care for people with a learning disability and…

Postpartum Patient Teaching Success: Implications from Nursing and Patient Perspectives

ERIC Educational Resources Information Center

Day, Dawn

2014-01-01

A recent examination of postpartum patient satisfaction scores in an inner-city hospital revealed decreased satisfaction of discharge teaching practices. Guided by Knowles' model of andragogy and Donabedian's model of structure-process-outcome, the purpose of this study was to gain an understanding of how the structure and process of discharge…

Modeling the Longitudinal Direct and Indirect Effects of Attitudes, Self-Efficacy, and Behavioral Intentions on Practice Behavior Outcomes of Suicide Intervention Training.

PubMed

Osteen, Philip; Frey, Jodi M; Woods, MaKenna N; Ko, Jungyai; Shipe, Stacey

2017-08-01

The purpose of this study was to use a longitudinal path analysis to test attitudes toward suicide prevention, self-efficacy, and behavioral intentions as mediators/moderators of clinical skill development over time following suicide intervention training. Results support a direct effect of attitudes on practice behaviors and self-efficacy, but no moderating effect. Self-efficacy performed as a mediator of practice behaviors over time. Behavioral intention had a direct effect on practice behaviors and mediated the relationship between attitudes and practice behaviors. Implications for research and practice are discussed. © 2016 The American Association of Suicidology.

Alternative models of DSM-5 PTSD: Examining diagnostic implications.

PubMed

Murphy, Siobhan; Hansen, Maj; Elklit, Ask; Yong Chen, Yoke; Raudzah Ghazali, Siti; Shevlin, Mark

2018-04-01

The factor structure of DSM-5 posttraumatic stress disorder (PTSD) has been extensively debated with evidence supporting the recently proposed seven-factor Hybrid model. However, despite myriad studies examining PTSD symptom structure few have assessed the diagnostic implications of these proposed models. This study aimed to generate PTSD prevalence estimates derived from the 7 alternative factor models and assess whether pre-established risk factors associated with PTSD (e.g., transportation accidents and sexual victimisation) produce consistent risk estimates. Seven alternative models were estimated within a confirmatory factor analytic framework using the PTSD Checklist for DSM-5 (PCL-5). Data were analysed from a Malaysian adolescent community sample (n = 481) of which 61.7% were female, with a mean age of 17.03 years. The results indicated that all models provided satisfactory model fit with statistical superiority for the Externalising Behaviours and seven-factor Hybrid models. The PTSD prevalence estimates varied substantially ranging from 21.8% for the DSM-5 model to 10.0% for the Hybrid model. Estimates of risk associated with PTSD were inconsistent across the alternative models, with substantial variation emerging for sexual victimisation. These findings have important implications for research and practice and highlight that more research attention is needed to examine the diagnostic implications emerging from the alternative models of PTSD. Copyright © 2017 Elsevier B.V. All rights reserved.

Health workers' views of a program to facilitate physical health care in mental health settings: implications for implementation and training.

PubMed

Baker, Wendy; Harris, Melanie; Battersby, Malcolm

2014-12-01

Physical comorbidities shorten the lifespan of people with severe mental illness therefore mental health clinicians need to support service users in risk factor-related behaviour change. We investigated mental health care workers' views of a physical health self-management support program in order to identify implementation requirements. Qualitative interviews were conducted with workers who had differing levels of experience with a self-management support program. Themes were identified using interpretive descriptive analysis and then matched against domains used in implementation models to draw implications for successful practice change. Three main themes emerged related to: (1) understandings of disease management within job roles; (2) requirements for putting self-management support into practice; and (3) challenges of coordination in disease management. Priority domains from implementation models were inner and outer health service settings. While staff training is required, practice change for care which takes account of both mental and physical health also requires changes in organisational frameworks. © The Royal Australian and New Zealand College of Psychiatrists 2014.

Why Study Time Does Not Predict Grade Point Average across College Students: Implications of Deliberate Practice for Academic Performance

ERIC Educational Resources Information Center

Plant, E. Ashby; Ericsson, K. Anders; Hill, Len; Asberg, Kia

2005-01-01

The current work draws upon the theoretical framework of deliberate practice in order to clarify why the amount of study by college students is a poor predictor of academic performance. A model was proposed where performance in college, both cumulatively and for a current semester, was jointly determined by previous knowledge and skills as well as…

Closing the Gap between the Theory and Practice of Teaching: Implications for Teacher Education Programmes in Hong Kong

ERIC Educational Resources Information Center

Cheng, May M. H.; Cheng, Annie Y. N.; Tang, Sylvia Y. F.

2010-01-01

The gap between the theory and practice of teaching is an issue of concern in teacher education. Although researching this gap is not new, few studies have been conducted in Hong Kong. It is worth investigating the contemporary Asian models of teacher education that can provide reference to the international literature. This paper examines this…

The Initial Training of Geography Teachers at the University of Porto: Model and Training, Practices and Representations

ERIC Educational Resources Information Center

Martins, Felisbela

2015-01-01

Since 2008, the initial training of Geography teachers in Portugal was combined with the initial training of History teachers. This forced union has led to implications in the practices and teaching of geography. This paper intends to explore the thoughts and actions of the student teachers at the Faculty of Arts and Humanities, University of…

People adopt optimal policies in simple decision-making, after practice and guidance.

PubMed

Evans, Nathan J; Brown, Scott D

2017-04-01

Organisms making repeated simple decisions are faced with a tradeoff between urgent and cautious strategies. While animals can adopt a statistically optimal policy for this tradeoff, findings about human decision-makers have been mixed. Some studies have shown that people can optimize this "speed-accuracy tradeoff", while others have identified a systematic bias towards excessive caution. These issues have driven theoretical development and spurred debate about the nature of human decision-making. We investigated a potential resolution to the debate, based on two factors that routinely differ between human and animal studies of decision-making: the effects of practice, and of longer-term feedback. Our study replicated the finding that most people, by default, are overly cautious. When given both practice and detailed feedback, people moved rapidly towards the optimal policy, with many participants reaching optimality with less than 1 h of practice. Our findings have theoretical implications for cognitive and neural models of simple decision-making, as well as methodological implications.

Moisture uptake of polyoxyethylene glycol glycerides used as matrices for drug delivery: kinetic modelling and practical implications.

PubMed

Qi, Sheng; Belton, Peter; McAuley, William; Codoni, Doroty; Darji, Neerav

2013-04-01

Gelucire 50/13, a polyoxyethylene glycol glyceride mixture, has been widely used in drug delivery, but its moisture uptake behaviour is still poorly understood. In this study, the effects of relative humidity, temperature, and drug incorporation on the moisture uptake of Gelucire are reported in relation to their practical implications for preparation of solid dispersions using this material. DVS combined with kinetics modelling was used as the main experimental method to study the moisture uptake behaviour of Gelucire. Thermal and microscopic methods were employed to investigate the effect of moisture uptake on the physical properties of the material and drug loaded solid dispersions. The moisture uptake by Gelucire 50/13 is temperature and relative humidity dependent. At low temperatures and low relative humidities, moisture sorption follows a GAB model. The model fitting indicated that at high relative humidities the sorption is a complex process, potentially involving PEG being dissolved and the PEG solution acting as solvent to dissolve other components. Careful control of the storage and processing environmental conditions are required when using Gelucire 50/13. The incorporation of model drugs not only influences the moisture uptake capacity of Gelucire 50/13 but also the solidification behaviour.

Factor Structure of the Counselor Burnout Inventory in a Sample of Sexual Offender and Sexual Abuse Therapists

ERIC Educational Resources Information Center

Lee, Jayoung; Wallace, Sam; Puig, Ana; Choi, Bo Young; Nam, Suk Kyung; Lee, Sang Min

2010-01-01

This study empirically tested and compared three different models of factor structure with a sample of therapists working with sexual offenders, survivors of sexual abuse, or both. Results indicated that a modified five-factor model was the most appropriate. Practical implications for sexual offender/abuse survivor therapists are discussed.…

Towards a Model of Teacher Leadership in ELT: Authentic Leadership in Classroom Practice

ERIC Educational Resources Information Center

Greenier, Vincent T.; Whitehead, George E. K.

2016-01-01

This study investigates how the model of Authentic Leadership applies to language teaching and its implications for future directions in teacher education programmes. Data was collected from 56 native-speaking English teachers through an online survey consisting of specific open-ended and short answer type questions. The results of the study…

Modeling climate change effects on runoff and soil erosion in southeastern Arizona rangelands and implications for mitigation with rangeland conservation practices

USDA-ARS?s Scientific Manuscript database

Climate change is expected to impact runoff and soil erosion on rangelands in the southwestern United States. This study was done to evaluate the potential impacts of precipitation changes on soil erosion and surface runoff in southeastern Arizona using seven GCM models with three emission scenarios...

Developing a Multicomponent Model of Nutritious Food Access and Related Implications for Community and Policy Practice.

PubMed

Freedman, Darcy A; Blake, Christine E; Liese, Angela D

2013-01-01

Access to nutritious foods is limited in disenfranchised communities in the United States. Policies are beginning to focus on improving nutritious food access in these contexts; yet, few theories are available to guide this work. We developed a conceptual model of nutritious food access based on the qualitative responses of food consumers in 2 different regions of the American South. Five domains (economic, service delivery, spatial-temporal, social, and personal) and related dimensions of nutritious food access were identified. The conceptual model provides practical guidance to researchers, policy makers, and practitioners working to improve nutritious food access in communities.

Developing a Multicomponent Model of Nutritious Food Access and Related Implications for Community and Policy Practice

PubMed Central

FREEDMAN, DARCY A.; BLAKE, CHRISTINE E.; LIESE, ANGELA D.

2014-01-01

Access to nutritious foods is limited in disenfranchised communities in the United States. Policies are beginning to focus on improving nutritious food access in these contexts; yet, few theories are available to guide this work. We developed a conceptual model of nutritious food access based on the qualitative responses of food consumers in 2 different regions of the American South. Five domains (economic, service delivery, spatial–temporal, social, and personal) and related dimensions of nutritious food access were identified. The conceptual model provides practical guidance to researchers, policy makers, and practitioners working to improve nutritious food access in communities. PMID:24563605

Infusing research integrity principles and practices into a regional master's degree-intensive university: a case study.

PubMed

Thompson, Carla J; Podemski, Richard; Brown, H Quincy

2012-01-01

The need for institutions of higher education to advance research and scholarly integrity across graduate degree programs involves a strong commitment from each institution to develop a comprehensive approach for promoting responsible conduct of research (RCR). In response to this need, one master's-intensive regional university implemented a three-tier model project (focusing, developing, and evaluating/sustaining) for infusing research integrity principles and practices while promoting RCR. Components of the model and implementation strategies are presented as a case study analysis. Implications of the model for promoting the RCR are projected relative to graduate programs focused on applied research.

Hospital administrative characteristics and volunteer resource management practices.

PubMed

Intindola, Melissa; Rogers, Sean; Flinchbaugh, Carol; Della Pietra, Doug

2016-05-16

Purpose - The purpose of this paper is to explore the links between various characteristics of hospital administration and the utilization of classes of volunteer resource management (VRM) practices. Design/methodology/approach - This paper uses original data collected via surveys of volunteer directors in 122 hospitals in five Northeastern and Southern US states. Findings - Structural equation modeling results suggest that number of paid volunteer management staff, scope of responsibility of the primary volunteer administrator, and hospital size are positively associated with increased usage of certain VRM practices. Research limitations/implications - First, the authors begin the exploration of VRM antecedents, and encourage others to continue this line of inquiry; and second, the authors assess dimensionality of practices, allowing future researchers to consider whether specific dimensions have a differential impact on key individual and organizational outcomes. Practical implications - Based on the findings of a relationship between administrative characteristics and the on-the-ground execution of VRM practice, a baseline audit comparing current practices to those VRM practices presented here might be useful in determining what next steps may be taken to focus investments in VRM that can ultimately drive practice utilization. Originality/value - The exploration of the dimensionality of volunteer management adds a novel perspective to both the academic study, and practice, of volunteer management. To the authors' knowledge, this is the first empirical categorization of VRM practices.

Chemistry Teachers' Emerging Expertise in Inquiry Teaching: The Effect of a Professional Development Model on Beliefs and Practice

NASA Astrophysics Data System (ADS)

Rushton, Gregory T.; Lotter, Christine; Singer, Jonathan

2011-02-01

This study investigates the beliefs and practices of seven high school chemistry teachers as a result of their participation in a year-long inquiry professional development (PD) project. An analysis of oral interviews, written reflections, and in-class observations were used to determine the extent to which the PD affected the teachers' beliefs and practice. The data indicated that the teachers developed more complete conceptions of classroom inquiry, valued a "phenomena first" approach to scientific investigations, and viewed inquiry approaches as helpful for facilitating improved student thinking. Analysis of classroom observations with the Reformed Teaching Observation Protocol indicated that features of the PD were observed in the teachers' practice during the academic year follow-up. Implications for effective science teacher professional development models are discussed.

Integrated Medical-Dental Delivery Systems: Models in a Changing Environment and Their Implications for Dental Education.

PubMed

Jones, Judith A; Snyder, John J; Gesko, David S; Helgeson, Michael J

2017-09-01

Models and systems of the dental care delivery system are changing. Solo practice is no longer the only alternative for graduating dentists. Over half of recent graduates are employees, and more than ever before, dentists are practicing in groups. This trend is expected to increase over the next 25 years. This article examines various models of dental care delivery, explains why it is important to practice in integrated medical-dental teams, and defines person-centered care, contrasting it with patient-centered care. Systems of care in which teams are currently practicing integrated oral health care delivery are described, along with speculation on the future of person-centered care and the team approach. Critical steps in the education of dental and other health care professionals and the development of clinical models of care in moving forward are considered. This article was written as part of the project "Advancing Dental Education in the 21 st Century."

An Integrated Interdisciplinary Model for Accelerating Student Achievement in Science and Reading Comprehension across Grades 3-8: Implications for Research and Practice

ERIC Educational Resources Information Center

Romance, Nancy R.; Vitale, Michael R.

2011-01-01

The purpose of this cross-sectional study was to investigate the effects of a multi-year implementation of the Science IDEAS model on (a) the Iowa Tests of Basic Skills (ITBS) achievement growth in Reading Comprehension and Science of grade 3-5 students receiving the model, and (b) the transfer effects of the model as measured by ITBS Reading…

Recovery as a model of care? Insights from an Australian case study.

PubMed

Hungerford, Catherine

2014-03-01

The terms "model of health care," "service model." and "nursing model of practice" are often used interchangeably in practice, policy, and research, despite differences in definitions. This article considers these terms in the context of consumer-centred recovery and its implementation into a publicly-funded health service organization in Australia. Findings of a case study analysis are used to inform the discussion, which considers the diverse models of health care employed by health professionals; together with the implications for organizations worldwide that are responsible for operationalizing recovery approaches to health care. As part of the discussion, it is suggested that the advent of recovery-oriented services, rather than recovery models of health care, presents challenges for the evaluation of the outcomes of these services. At the same time, this situation provides opportunities for mental health nurses to lead the way, by developing rigorous models of practice that support consumers who have acute, chronic, or severe mental illness on their recovery journey; and generate positive, measureable outcomes.

The neural mediators of kindness-based meditation: a theoretical model

PubMed Central

Mascaro, Jennifer S.; Darcher, Alana; Negi, Lobsang T.; Raison, Charles L.

2015-01-01

Although kindness-based contemplative practices are increasingly employed by clinicians and cognitive researchers to enhance prosocial emotions, social cognitive skills, and well-being, and as a tool to understand the basic workings of the social mind, we lack a coherent theoretical model with which to test the mechanisms by which kindness-based meditation may alter the brain and body. Here, we link contemplative accounts of compassion and loving-kindness practices with research from social cognitive neuroscience and social psychology to generate predictions about how diverse practices may alter brain structure and function and related aspects of social cognition. Contingent on the nuances of the practice, kindness-based meditation may enhance the neural systems related to faster and more basic perceptual or motor simulation processes, simulation of another’s affective body state, slower and higher-level perspective-taking, modulatory processes such as emotion regulation and self/other discrimination, and combinations thereof. This theoretical model will be discussed alongside best practices for testing such a model and potential implications and applications of future work. PMID:25729374

Education System Reform in China after 1978: Some Practical Implications

ERIC Educational Resources Information Center

Sun, Miantao

2010-01-01

Purpose: This paper aims to provide an overview of education system reform in China since 1978, and its practical implications. Design/methodology/approach: Data were collected from literature review and interview. An overview of education system reform and its practical implications was found through data analysis. Findings: There has been two…

Determinants of Dentists' Geographic Distribution.

ERIC Educational Resources Information Center

Beazoglou, Tryfon J.; And Others

1992-01-01

A model for explaining the geographic distribution of dentists' practice locations is presented and applied to particular market areas in Connecticut. Results show geographic distribution is significantly related to a few key variables, including demography, disposable income, and housing prices. Implications for helping students make practice…

Monological versus dialogical consciousness: two epistemological views on the use of theory in clinical ethical practice.

PubMed

Ohnsorge, Kathrin; Widdershoven, Guy

2011-09-01

In this article, we argue that a critical examination of epistemological and anthropological presuppositions might lead to a more fruitful use of theory in clinical-ethical practice. We differentiate between two views of conceptualizing ethics, referring to Charles Taylors' two epistemological models: 'monological' versus 'dialogical consciousness'. We show that the conception of ethics in the model of 'dialogical consciousness' is radically different from the classical understanding of ethics in the model of 'monological consciousness'. To reach accountable moral judgments, ethics cannot be conceptualized as an individual enterprise, but has to be seen as a practical endeavor embedded in social interactions within which moral understandings are being negotiated. This view has specific implications for the nature and the role of ethical theory. Theory is not created in the individual mind of the ethicist; the use of theory is part of a joint learning process and embedded in a cultural context and social history. Theory is based upon practice, and serves practical purposes. Thus, clinical ethics support is both practical and theoretical. © 2011 Blackwell Publishing Ltd.

`Models of' versus `Models for'. Toward an Agent-Based Conception of Modeling in the Science Classroom

NASA Astrophysics Data System (ADS)

Gouvea, Julia; Passmore, Cynthia

2017-03-01

The inclusion of the practice of "developing and using models" in the Framework for K-12 Science Education and in the Next Generation Science Standards provides an opportunity for educators to examine the role this practice plays in science and how it can be leveraged in a science classroom. Drawing on conceptions of models in the philosophy of science, we bring forward an agent-based account of models and discuss the implications of this view for enacting modeling in science classrooms. Models, according to this account, can only be understood with respect to the aims and intentions of a cognitive agent (models for), not solely in terms of how they represent phenomena in the world (models of). We present this contrast as a heuristic— models of versus models for—that can be used to help educators notice and interpret how models are positioned in standards, curriculum, and classrooms.

Exploring Public Self-Consciousness as an Unconsidered Behavioral Change Pathway to Video Self-Modeling: Implications for School Practice

ERIC Educational Resources Information Center

Bilias-Lolis, Evelyn; Bray, Melissa; Howell, Meiko

2017-01-01

Self-modeling is a robust behavioral intervention whose therapeutic outcomes have a positive impact on a host of clinical behaviors as well as diverse student populations. To date, only two theoretical positions have emerged in the literature that attempt to account for the mechanism of this efficacious behavioral intervention. The first…

Theory-Based Parameterization of Semiotics for Measuring Pre-literacy Development

NASA Astrophysics Data System (ADS)

Bezruczko, N.

2013-09-01

A probabilistic model was applied to problem of measuring pre-literacy in young children. First, semiotic philosophy and contemporary cognition research were conceptually integrated to establish theoretical foundations for rating 14 characteristics of children's drawings and narratives (N = 120). Then ratings were transformed with a Rasch model, which estimated linear item parameter values that accounted for 79 percent of rater variance. Principle Components Analysis of item residual matrix confirmed variance remaining after item calibration was largely unsystematic. Validation analyses found positive correlations between semiotic measures and preschool literacy outcomes. Practical implications of a semiotics dimension for preschool practice were discussed.

Childhood Externalizing Behavior: Theory and Implications

PubMed Central

Liu, Jianghong

2006-01-01

TOPIC Childhood externalizing behavior PURPOSE To analyze the construct of externalizing behavior (aggression, delinquency, and hyperactivity), illustrate the biosocial model of childhood externalizing, and draw clinical implications for nursing research and practice. SOURCES A review of the literature based on psychological, psychiatric, and nursing journals. CONCLUSIONS A better understanding of childhood externalizing behavior problems and the risk factors underlying them are essential to prevent them. The employment of an integrative biosocial perspective is argued to be important in understanding this behavior. PMID:15535385

Cultural Determinants of Help Seeking: A model for research and practice

PubMed Central

2007-01-01

Increasing access to, and use of, health promotion strategies and health care services for diverse cultural groups is a National priority. While theories about the structural determinants of help seeking have received empirical testing, studies about cultural determinants have been primarily descriptive, making theoretical and empirical analysis difficult. This article synthesizes concepts and research by the author and others from diverse disciplines to develop the mid-range theoretical model called the Cultural Determinants of Help Seeking (CDHS). The multidimensional construct of culture, which defines the iterative dimensions of ideology, political-economy, practice and the body, is outlined. The notion of cultural models of wellness and illness as cognitive guides for perception, emotion and behavior; as well as the synthesized concept of idioms of wellness and distress, are introduced. Next, the CDHS theory proposes that sign and symptom perception, the interpretation of their meaning and the dynamics of the social distribution of resources, are all shaped by cultural models. Then, the CDHS model is applied to practice using research with Asians. Lastly, implications for research and practice are discussed. PMID:19999745

The Nature of Paradigmatic Shifts and the Goals of Science Education.

ERIC Educational Resources Information Center

Wagner, Paul A.

1983-01-01

Explains cognitive basis for change in science paradigms using Watson-Crick DNA model to illustrate concepts of "normal" versus "revolutionary" science. Examines these concepts in light of teacher preception of science, and discusses implications for the practice of science education. (JM)

Modeling the Financial and Clinical Implications of Malaria Rapid Diagnostic Tests in the Case-management of Older Children and Adults in Kenya

PubMed Central

Zurovac, Dejan; Larson, Bruce A.; Skarbinski, Jacek; Slutsker, Laurence; Snow, Robert W.; Hamel, Mary J.

2008-01-01

Using data on clinical practices for outpatients 5 years and older, test accuracy, and malaria prevalence, we model financial and clinical implications of malaria rapid diagnostic tests (RDTs) under the new artemether-lumefantrine (AL) treatment policy in one high and one low malaria prevalence district in Kenya. In the high transmission district, RDTs as actually used would improve malaria treatment (61% less over-treatment but 8% more under-treatment) and lower costs (21% less). Nonetheless, the majority of patients with malaria would not be correctly treated with AL. In the low transmission district, especially because the treatment policy was new and AL was not widely used, RDTs as actually used would yield a minor reduction in under-treatment errors (36% less but the base is small) with 41% higher costs. In both districts, adherence to revised clinical practices with RDTs has the potential to further decrease treatment errors with acceptable costs. PMID:18541764

Returns to nursing education: rural and nonrural practice.

PubMed

Pan, S; Straub, L

1997-01-01

This study uses data from a national sample of registered nurses to compare earnings of nurses in rural and nonrural practice. The comparisons, conditioned by the nurses' education level, are analogous to the concept of "returns to human capital investment" used in labor economics. A general linear model is applied within a framework of labor economics analysis. Results show that nurses with more education receive less for their investment if they practice in rural areas. Work experience and employment setting are also related to lower annualized earnings for rural practice. One exception to the otherwise consistent findings is that returns to advanced practice nursing are higher in rural areas. Results and policy implications are discussed.

The Role of Practitioner Resilience and Mindfulness in Effective Practice: A Practice-Based Feasibility Study.

PubMed

Pereira, Jo-Ann; Barkham, Michael; Kellett, Stephen; Saxon, David

2017-09-01

A growing body of literature attests to the existence of therapist effects with little explanation of this phenomenon. This study therefore investigated the role of resilience and mindfulness as factors related to practitioner wellbeing and associated effective practice. Data comprised practitioners (n = 37) and their patient outcome data (n = 4980) conducted within a stepped care model of service delivery. Analyses employed benchmarking and multilevel modeling to identify more and less effective practitioners via yoking of therapist factors and nested patient outcomes. A therapist effect of 6.7 % was identified based on patient depression (PHQ-9) outcome scores. More effective practitioners compared to less effective practitioners displayed significantly higher levels of mindfulness as well as resilience and mindfulness combined. Implications for policy, research and practice are discussed.

Testing two global models to prevent violence against women and children: methods and baseline data analysis of a seven-year prospective study.

PubMed

McFarlane, Judith; Nava, Angeles; Gilroy, Heidi; Paulson, Rene; Maddoux, John

2012-12-01

Worldwide, two models of care are offered most often to abused women-safe shelter and justice services. No evidence exists on the differential effectiveness of the models. To provide evidence for best practice and policy, 300 abused women, 150 first-time users of a shelter and 150 first time-applicants for a protection order, participated in a seven-year study. Safety, abuse, and the emotional and physical functioning of the women and their children were measured. The procedural logistics, sampling process, metrics, and baseline descriptors for these 300 women and 300 children is presented along with implications for practice and policy.

Teacher performance goal practices and elementary students’ behavioral engagement: A developmental perspective

PubMed Central

Hughes, Jan N.; Wu, Wei; West, Stephen G.

2010-01-01

We investigated growth trajectories for classroom performance goal practices and for student behavioral engagement across grades 2 to 5 for 497 academically at-risk elementary students. This study is the first longitudinal investigation of performance goal practices in the early elementary years. On average, teacher use of performance goal practices increased and students’ behavioral engagement declined across the four years. Using autoregressive latent trajectory (ALT) models, we examined the synchronous relations between teacher-reported performance goal practices and teacher-reported student behavioral engagement. As expected, as students move into classrooms with a new teacher with less emphasis on performance goal practices, they become more behaviorally engaged in school. Gender did not moderate these results. Implications for teacher professional development are discussed. PMID:21215834

Selecting Policy Indicators and Developing Simulation Models for the National School Lunch and Breakfast Programs. Final Report. Special Nutrition Programs Report Series. Special Nutrition Programs Report No. CN-10-PRED

ERIC Educational Resources Information Center

Dragoset, Lisa; Gordon, Anne

2010-01-01

This report describes work using nationally representative 2005 data from the School Nutrition Dietary Assessment-III (SNDA-III) study to develop a simulation model to predict the potential implications of changes in policies or practices related to school meals and school food environments. The model focuses on three domains of outcomes: (1) the…

The Rational Patient and Beyond: Implications for Treatment Adherence in People with Psychiatric Disabilities

PubMed Central

Corrigan, Patrick W.; Rüsch, Nicolas; Ben-Zeev, Dror; Sher, Tamara

2014-01-01

Purpose/Objective Many people with psychiatric disabilities do not benefit from evidence-based practices because they often do not seek out or fully adhere to them. One way psychologists have made sense of this rehabilitation and health decision process and subsequent behaviors (of which adherence might be viewed as one) is by proposing a “rational patient;” namely, that decisions are made deliberatively by weighing perceived costs and benefits of intervention options. Social psychological research, however, suggests limitations to a rational patient theory that impact models of health decision making. Design The research literature was reviewed for studies of rational patient models and alternative theories with empirical support. Special focus was on models specifically related to decisions about rehabilitation strategies for psychiatric disability. Results Notions of the rational patient evolved out of several psychological models including the health belief model, protection motivation theory, and theory of planned behavior. A variety of practice strategies evolved to promote rational decision making. However, research also suggests limitations to rational deliberations of health. (1) Rather than carefully and consciously considered, many health decisions are implicit, potentially occurring outside awareness. (2) Decisions are not always planful; often it is the immediate exigencies of a context rather than an earlier balance of costs and benefits that has the greatest effects. (3) Cool cognitions often do not dictate the process; emotional factors have an important role in health decisions. Each of these limitations suggests additional practice strategies that facilitate a person’s health decisions. Conclusions/Implications Old models of rational decision making need to be supplanted by multi-process models that explain supra-deliberative factors in health decisions and behaviors. PMID:24446671

A regional interdependence model of musculoskeletal dysfunction: research, mechanisms, and clinical implications

PubMed Central

Sueki, Derrick G; Cleland, Joshua A; Wainner, Robert S

2013-01-01

The term ‘regional interdependence’ or RI has recently been introduced into the vernacular of physical therapy and rehabilitation literature as a clinical model of musculoskeletal assessment and intervention. The underlying premise of this model is that seemingly unrelated impairments in remote anatomical regions of the body may contribute to and be associated with a patient’s primary report of symptoms. The clinical implication of this premise is that interventions directed at one region of the body will often have effects at remote and seeming unrelated areas. The formalized concept of RI is relatively new and was originally derived in an inductive manner from a variety of earlier publications and clinical observations. However, recent literature has provided additional support to the concept. The primary purpose of this article will be to further refine the operational definition for the concept of RI, examine supporting literature, discuss possible clinically relevant mechanisms, and conclude with a discussion of the implications of these findings on clinical practice and research. PMID:24421619

Evidence of a transnational arts and health practice methodology? A contextual framing for comparative community-based participatory arts practice in the UK and Mexico

PubMed Central

Raw, Anni; Mantecón, Ana Rosas

2014-01-01

Background This paper draws on new research exploring community-based, participatory arts practice in Northern England and Mexico City to discuss contextual influences on artists’ practice, and whether a common practice model can be identified. The international comparison is used to interrogate whether such a practice model is transnational, displaying shared characteristics that transcend contextual differences. Methods The study used multi-site ethnography to investigate the participatory practice of more than 40 artists. Participant observation and extended individual and group dialogues provided data on practice in a diverse range of art forms and settings, analysed using open coding and grounded theory principles. Results Findings locate differences in practitioners’ motivations, and perceptions of the work’s function; however, key similarities emerge across both sites, in practitioners’ workshop methodologies and crucially in their creative strategies for catalysing change. A model is presented distilling the key elements of a common practice methodology, found across the study and across art forms. Conclusions The discussion notes where divergences echo nationalities of contributors, drawing inferences about the level of influence of national context in this work, and concludes with the implications of these findings for potential international collaboration, to face challenges within the community arts and health sector globally. PMID:25729411

A General Model of Organizational Values in Educational Administration

ERIC Educational Resources Information Center

Mueller, Robin Alison

2014-01-01

Values theorists in educational administration agree that understanding organizational values is integral to organizational effectiveness. However, research in this area tends to be superficial, and a review of pertinent literature reveals no clear definition of organizational values or consequent implications for practical application. One of the…

Establishing the boundaries and building bridges: a literature review on ecological theory: implications for research into the refugee parenting experience.

PubMed

Williams, Nombasa

2010-03-01

Currently an ecological model for conceptualizing and capturing the refugee parenting experience is lacking. After an extensive review of the literature related to the usages of Bronfenbrenner's ecological model of child development, a gap was found in knowledge and research centred on describing the environment of pre-resettlement (i.e. pre-flight, flight, migration, camp) contexts and their impact on refugee parents and carer experiences. The culture of the refugee parenting experience may be characterized by disruptions in and alterations to family structure and organization; values and norms; and gender roles. This paper begins by examining the definition and usages of existing ecological frameworks in the 20th and 21st century. Particular attention is drawn to the gaps in the existing literature and an ecological model is offered. The paper concludes with a discussion of the implications for practice. The outcomes of this paper suggest the need for practitioners, policymakers and researchers to engage and develop culturally competent, relevant and appropriate interventions (i.e. reconciling differing beliefs and behaviours concerning child-rearing practices; affirming positive parenting practices of these families during engagement protocols and processes; adopting a strengths-based orientation) in the area of child protection whilst at the same time safeguarding and promoting the welfare of children within pre- and post-resettlement contexts.

Statistical models for the distribution of modulus of elasticity and modulus of rupture in lumber with implications for reliability calculations

Treesearch

Steve P. Verrill; Frank C. Owens; David E. Kretschmann; Rubin Shmulsky

2017-01-01

It is common practice to assume that a two-parameter Weibull probability distribution is suitable for modeling lumber properties. Verrill and co-workers demonstrated theoretically and empirically that the modulus of rupture (MOR) distribution of visually graded or machine stress rated (MSR) lumber is not distributed as a Weibull. Instead, the tails of the MOR...

Toward a Transdisciplinary Model of Evidence-Based Practice

PubMed Central

Satterfield, Jason M; Spring, Bonnie; Brownson, Ross C; Mullen, Edward J; Newhouse, Robin P; Walker, Barbara B; Whitlock, Evelyn P

2009-01-01

Context This article describes the historical context and current developments in evidence-based practice (EBP) for medicine, nursing, psychology, social work, and public health, as well as the evolution of the seminal “three circles” model of evidence-based medicine, highlighting changes in EBP content, processes, and philosophies across disciplines. Methods The core issues and challenges in EBP are identified by comparing and contrasting EBP models across various health disciplines. Then a unified, transdisciplinary EBP model is presented, drawing on the strengths and compensating for the weaknesses of each discipline. Findings Common challenges across disciplines include (1) how “evidence” should be defined and comparatively weighted; (2) how and when the patient's and/or other contextual factors should enter the clinical decision-making process; (3) the definition and role of the “expert”; and (4) what other variables should be considered when selecting an evidence-based practice, such as age, social class, community resources, and local expertise. Conclusions A unified, transdisciplinary EBP model would address historical shortcomings by redefining the contents of each model circle, clarifying the practitioner's expertise and competencies, emphasizing shared decision making, and adding both environmental and organizational contexts. Implications for academia, practice, and policy also are discussed. PMID:19523122

General practice registrars' intentions for future practice: implications for rural medical workforce planning.

PubMed

Harding, Catherine; Seal, Alexa; McGirr, Joe; Caton, Tim

2016-11-01

The models of practice that general practice registrars (GPRs) envisage undertaking will affect workforce supply. The aim of this research was to determine practice intentions of current GPRs in a regional general practice training program (Coast City Country General Practice Training). Questionnaires were circulated to 220 GPRs undertaking general practice placements to determine characteristics of ideal practice models and intentions for future practice. Responses were received for 99 participants (45%). Current GPRs intend to work an average of less than eight half-day sessions/week, with male participants intending to work more hours (t(91)=3.528, P=0.001). More than one-third of this regional cohort intends to practice in metropolitan centres. Proximity to family and friends was the most important factor influencing the choice of practice location. Men ranked remuneration for work as more important (t (88)=-4.280, P<0.001) and women ranked the ability to work part-time higher (t(94)=3.697, P<0.001). Fee-for-service payment alone, or in combination with capitation, was the preferred payment system. Only 22% of Australian medical graduates intend to own their own practice compared with 52% of international medical graduates (χ 2 (1)=8.498, P=0.004). Future general practitioners (GPs) intend to work fewer hours than current GPs. Assumptions about lifestyle factors, practice models and possible professional roles should be carefully evaluated when developing strategies to recruit GPs and GPRs into rural practice.

A conceptual model for generating and validating in-session clinical judgments

PubMed Central

Jacinto, Sofia B.; Lewis, Cara C.; Braga, João N.; Scott, Kelli

2016-01-01

Objective Little attention has been paid to the nuanced and complex decisions made in the clinical session context and how these decisions influence therapy effectiveness. Despite decades of research on the dual-processing systems, it remains unclear when and how intuitive and analytical reasoning influence the direction of the clinical session. Method This paper puts forth a testable conceptual model, guided by an interdisciplinary integration of the literature, that posits that the clinical session context moderates the use of intuitive versus analytical reasoning. Results A synthesis of studies examining professional best practices in clinical decision-making, empirical evidence from clinical judgment research, and the application of decision science theories indicate that intuitive and analytical reasoning may have profoundly different impacts on clinical practice and outcomes. Conclusions The proposed model is discussed with respect to its implications for clinical practice and future research. PMID:27088962

Guided by Theory, Informed by Practice: Training and Support for the Good Behavior Game, a Classroom-based Behavior Management Strategy

PubMed Central

Poduska, Jeanne M.; Kurki, Anja

2015-01-01

Moving evidence-based practices for classroom behavior management into real-world settings is a high priority for education and public health. This paper describes the development and use of a model of training and support for the Good Behavior Game (GBG), one of the few preventive interventions shown to have positive outcomes for elementary school children lasting through to young adulthood, ages 19–21, including reductions in the use of drugs and alcohol, school-based mental health services, and suicide ideation and attempts. We first describe the conceptual framework guiding the development of the model of training and support. Data on implementation of the model, from an ongoing trial of GBG being conducted in partnership with the Houston Independent School District, are then presented. We end with a discussion of the lessons learned and the implications for the next stage of research and practice. PMID:26236144

Implications of Preparing School Administrators for Knowledge Work Organizations: A Case Study.

ERIC Educational Resources Information Center

Mulkeen, Thomas A.; Cooper, Bruce S.

1992-01-01

The Executive Leadership Program at Fordham University presents a model for practicing school administrators' continuing education that reflects a changing society and schools' changing needs. The program is based on four innovations: an intellectual/change agent approach; a clinical, field-based research experience; an instructional agenda…

The Semantization of Vocabulary in Foreign Language Learning.

ERIC Educational Resources Information Center

Beheydt, Ludo

1987-01-01

What is notably missing in the teaching of foreign language vocabulary is a systematically elaborated strategy for vocabulary acquisition that is based on the findings of linguistics and learning psychology. The practical implications of such a double anchorage in linguistics and psychology are outlined in a proposed model of a semantization…

Creating Safe Spaces for Music Learning

ERIC Educational Resources Information Center

Hendricks, Karin S.; Smith, Tawnya D.; Stanuch, Jennifer

2014-01-01

This article offers a practical model for fostering emotionally safe learning environments that instill in music students a positive sense of self-belief, freedom, and purpose. The authors examine the implications for music educators of creating effective learning environments and present recommendations for creating a safe space for learning,…

Parent-Child Interaction: Research and Its Practical Implications.

ERIC Educational Resources Information Center

Smart, Margaret E.; Minet, Selma B.

This report, prepared as part of the Project in Television and Early Childhood Education at the University of Southern California, contains a review of landmark and current literature on parent-child interaction (PCI). Major theoretical assumptions, research procedures and findings are analyzed in order to develop a model of parent-child…

Family Change and Gender Differences: Implications for Theory and Practice.

ERIC Educational Resources Information Center

Hare-Mustin, Rachel T.

1988-01-01

Examines theories of gender differences. Discusses alpha bias, exaggeration of gender opposition, as characteristic of psychodynamic and sex role theories; and beta bias, denial of gender differences, as evident in systems theories. Calls for new model of gender differences which recognizes asymmetry in women's and men's roles and…

A Short-Term Forecasting Procedure for Institution Enrollments.

ERIC Educational Resources Information Center

Pfitzner, Charles Barry

1987-01-01

Applies the Box-Jenkins time series methodology to enrollment data for the Virginia community college system. Describes the enrollment data set, the Box-Jenkins approach, and the forecasting results. Discusses the value of one-quarter ahead enrollment forecasts and implications for practice. Provides a technical discussion of the model. (DMM)

Community Environmental Education as a Model for Effective Environmental Programmes

ERIC Educational Resources Information Center

Blair, Morag

2008-01-01

The benefits of community environmental education outlined in environmental education literature are supported by the findings and implications of a research study undertaken in New Zealand. Evidence from a two-case case study suggests that environmental programmes guided by the key principles and practices of community environmental education,…

Ecosystemic Complexity Theory of Conflict: Understanding the Fog of Conflict

ERIC Educational Resources Information Center

Brack, Greg; Lassiter, Pamela S.; Hill, Michele B.; Moore, Sarah A.

2011-01-01

Counselors often engage in conflict mediation in professional practice. A model for understanding the complex and subtle nature of conflict resolution is presented. The ecosystemic complexity theory of conflict is offered to assist practitioners in navigating the fog of conflict. Theoretical assumptions are discussed with implications for clinical…

The Sustainability Imperative: Trends, Jobs, and Implications for Career Counselors.

ERIC Educational Resources Information Center

Everett, Melissa; Gaffin, Larry

A wave of new thinking about success, opportunity, and responsibility has given rise to new ways of evaluating work opportunities based on their ethical practices, management models, and measures of social and environmental responsibility. Taken together, these ideas form a foundation for emerging socioeconomic visions of sustainable development.…

Social Support, Infant Temperament, and Parenting Self-Efficacy: A Mediational Model of Postpartum Depression

ERIC Educational Resources Information Center

Cutrona, Carolyn E.; Troutman, Beth R.

1986-01-01

Infant temperamental difficulty was strongly related to mothers' level of postpartum depression, both directly and through the mediation of parenting self-efficacy. Social support appeared to function protectively against depression, primarily through self-efficacy. Practical and theoretical implications are discussed. (Author/RH)

Maintaining connections in children's grief narratives in popular film.

PubMed

Sedney, Mary Anne

2002-04-01

Children's grief narratives in popular films were examined for their portrayal of connection-maintaining strategies with the deceased. Comparisons were made between strategies found in actual parentally bereaved children and in child characters in films. Implications of these filmed grief narratives for models of grieving and for practice are discussed.

Psychosocial treatments for schizophrenia.

PubMed

Mueser, Kim T; Deavers, Frances; Penn, David L; Cassisi, Jeffrey E

2013-01-01

The current state of the literature regarding psychosocial treatments for schizophrenia is reviewed within the frameworks of the recovery model of mental health and the expanded stress-vulnerability model. Interventions targeting specific domains of functioning, age groups, stages of illness, and human service system gaps are classified as evidence-based practices or promising practices according to the extent to which their efficacy is currently supported by meta-analyses and individual randomized controlled trials (RCTs). Evidence-based practices include assertive community treatment (ACT), cognitive behavior therapy (CBT) for psychosis, cognitive remediation, family psychoeducation, illness self-management training, social skills training, and supported employment. Promising practices include cognitive adaptive therapy, CBT for posttraumatic stress disorder, first-episode psychosis intervention, healthy lifestyle interventions, integrated treatment for co-occurring disorders, interventions targeting older individuals, peer support services, physical disease management, prodromal stage intervention, social cognition training, supported education, and supported housing. Implications and future directions are discussed.

Nonlinear Time Delayed Feedback Control of Aeroelastic Systems: A Functional Approach

NASA Technical Reports Server (NTRS)

Marzocca, Piergiovanni; Librescu, Liviu; Silva, Walter A.

2003-01-01

In addition to its intrinsic practical importance, nonlinear time delayed feedback control applied to lifting surfaces can result in interesting aeroelastic behaviors. In this paper, nonlinear aeroelastic response to external time-dependent loads and stability boundary for actively controlled lifting surfaces, in an incompressible flow field, are considered. The structural model and the unsteady aerodynamics are considered linear. The implications of the presence of time delays in the linear/nonlinear feedback control and of geometrical parameters on the aeroelasticity of lifting surfaces are analyzed and conclusions on their implications are highlighted.

Teacher performance goal practices and elementary students' behavioral engagement: a developmental perspective.

PubMed

Hughes, Jan N; Wu, Wei; West, Stephen G

2011-02-01

We investigated growth trajectories for classroom performance goal practices and for student behavioral engagement across grades 2 to 5 for 497 academically at-risk elementary students. This study is the first longitudinal investigation of performance goal practices in the early elementary years. On average, teacher use of performance goal practices increased and students' behavioral engagement declined across the four years. Using autoregressive latent trajectory (ALT) models, we examined the synchronous relations between teacher-reported performance goal practices and teacher-reported student behavioral engagement. As expected, as students move into classrooms with a new teacher with less emphasis on performance goal practices, they become more behaviorally engaged in school. Gender did not moderate these results. Implications for teacher professional development are discussed. Published by Elsevier Ltd.

On the Assessment of Paramedic Competence: A Narrative Review with Practice Implications.

PubMed

Tavares, W; Boet, S

2016-02-01

Paramedicine is experiencing significant growth in scope of practice, autonomy, and role in the health care system. Despite clinical governance models, the degree to which paramedicine ultimately can be safe and effective will be dependent on the individuals the profession deems suited to practice. This creates an imperative for those responsible for these decisions to ensure that assessments of paramedic competence are indeed accurate, trustworthy, and defensible. The purpose of this study was to explore and synthesize relevant theoretical foundations and literature informing best practices in performance-based assessment (PBA) of competence, as it might be applied to paramedicine, for design or evaluation of assessment programs. A narrative review methodology was applied to focus intentionally, but broadly, on purpose relevant, theoretically derived research that could inform assessment protocols in paramedicine. Primary and secondary studies from a number of health professions that contributed to and informed best practices related to the assessment of paramedic clinical competence were included and synthesized. Multiple conceptual frameworks, psychometric requirements, and emerging lines of research are forwarded. Seventeen practice implications are derived to promote understanding as well as best practices and evaluation criteria for educators, employers, and/or licensing/certifying bodies when considering the assessment of paramedic competence. The assessment of paramedic competence is a complex process requiring an understanding, appreciation for, and integration of conceptual and psychometric principles. The field of PBA is advancing rapidly with numerous opportunities for research.

Statistical power for nonequivalent pretest-posttest designs. The impact of change-score versus ANCOVA models.

PubMed

Oakes, J M; Feldman, H A

2001-02-01

Nonequivalent controlled pretest-posttest designs are central to evaluation science, yet no practical and unified approach for estimating power in the two most widely used analytic approaches to these designs exists. This article fills the gap by presenting and comparing useful, unified power formulas for ANCOVA and change-score analyses, indicating the implications of each on sample-size requirements. The authors close with practical recommendations for evaluators. Mathematical details and a simple spreadsheet approach are included in appendices.

Cultural diversity and conflict in the health care workplace.

PubMed

Lowenstein, A J; Glanville, C

1995-01-01

Cultural diversity issues affect the health care workplace and nursing practice. The Lowenstein-Glanville conflict model can be used for assessing and intervening in racial and status conflict in hospital settings. Implications for nursing practice include recognizing that cultural diversity will continue to grow in the health care workplace. Nurses must increase sensitivity, become aware of cultural nuances and issues, and make cultural assessment a routine part of their assessment and planning, not only for patient care, but also with their co-workers and subordinates.

Exploring science teachers' perceptions of experimentation: implications for restructuring school practical work

NASA Astrophysics Data System (ADS)

Wei, Bing; Li, Xiaoxiao

2017-09-01

It is commonly recognised that practical work has a distinctive and central role in science teaching and learning. Although a large number of studies have addressed the definitions, typologies, and purposes of practical work, few have consulted practicing science teachers. This study explored science teachers' perceptions of experimentation for the purpose of restructuring school practical work in view of science practice. Qualitative interviews were conducted with 87 science teachers at the secondary school level. In the interviews, science teachers were asked to make a comparison between students' experiments and scientific experiments. Eight dimensions of experimentation were generated from the qualitative data analysis, and the distributions of these eight dimensions between the two types of experiments were compared and analysed. An ideal model of practical work was suggested for restructuring practical work at the secondary school level, and some issues related to the effective enactment of practical work were discussed.

Building a Progressive-Situational Model of Post-Diagnosis Information Seeking for Parents of Individuals With Down Syndrome

PubMed Central

Gibson, Amelia N.

2016-01-01

This grounded theory study used in-depth, semi-structured interview to examine the information-seeking behaviors of 35 parents of children with Down syndrome. Emergent themes include a progressive pattern of behavior including information overload and avoidance, passive attention, and active information seeking; varying preferences between tacit and explicit information at different stages; and selection of information channels and sources that varied based on personal and situational constraints. Based on the findings, the author proposes a progressive model of health information seeking and a framework for using this model to collect data in practice. The author also discusses the practical and theoretical implications of a responsive, progressive approach to understanding parents’ health information–seeking behavior. PMID:28462351

Untangling nociceptive, neuropathic and neuroplastic mechanisms underlying the biological domain of back pain.

PubMed

Hush, Julia M; Stanton, Tasha R; Siddall, Philip; Marcuzzi, Anna; Attal, Nadine

2013-05-01

SUMMARY Current clinical practice guidelines advocate a model of diagnostic triage for back pain, underpinned by the biopsychosocial paradigm. However, limitations of this clinical model have become apparent: it can be difficult to classify patients into the diagnostic triage categories; patients with 'nonspecific back pain' are clearly not a homogenous group; and mean effects of treatments based on this approach are small. In this article, it is proposed that the biological domain of the biopsychosocial model needs to be reconceptualized using a neurobiological mechanism-based approach. Recent evidence about nociceptive and neuropathic contributors to back pain is outlined in the context of maladaptive neuroplastic changes of the somatosensory system. Implications for clinical practice and research are discussed.

Interactive Care Model: A Framework for More Fully Engaging People in Their Healthcare.

PubMed

Drenkard, Karen; Swartwout, Ellen; Deyo, Patricia; O'Neil, Michael B

2015-10-01

Transformation of care delivery requires rethinking the relationship between the person and clinician. The model described provides a process to more fully engage patients in their care. Five encounters include assessing capacity for engagement, exchanging information and choices, planning, determining interventions, and evaluating the effectiveness of engagement interventions. Created by researchers and validated by experts, implications for practice, education, and policy are explored.

Defining pharmacy and its practice: a conceptual model for an international audience.

PubMed

Scahill, S L; Atif, M; Babar, Z U

2017-01-01

There is much fragmentation and little consensus in the use of descriptors for the different disciplines that make up the pharmacy sector. Globalization, reprofessionalization and the influx of other disciplines means there is a requirement for a greater degree of standardization. This has not been well addressed in the pharmacy practice research and education literature. To identify and define the various subdisciplines of the pharmacy sector and integrate them into an internationally relevant conceptual model based on narrative synthesis of the literature. A literature review was undertaken to understand the fragmentation in dialogue surrounding definitions relating to concepts and practices in the context of the pharmacy sector. From a synthesis of this literature, the need for this model was justified. Key assumptions of the model were identified, and an organic process of development took place with the three authors engaging in a process of sense-making to theorize the model. The model is "fit for purpose" across multiple countries and includes two components making up the umbrella term "pharmaceutical practice". The first component is the four conceptual dimensions, which outline the disciplines including social and administrative sciences, community pharmacy, clinical pharmacy and pharmaceutical sciences. The second component of the model describes the "acts of practice": teaching, research and professional advocacy; service and academic enterprise. This model aims to expose issues relating to defining pharmacy and its practice and to create dialogue. No model is perfect, but there are implications for what is posited in the areas of policy, education and practice and future research. The main point is the need for increased clarity, or at least beginning the discussion to increase the clarity of definition and consistency of meaning in-and-across the pharmacy sector locally, nationally and internationally.

Emotion socialization and internalizing behavior problems in diverse youth: A bidirectional relationship across childhood

PubMed Central

Rodas, Naomi V.; Chavira, Denise A.; Baker, Bruce L.

2017-01-01

Mothers’ and fathers’ emotion socialization (ES) practices have been widely associated with child socioemotional outcomes. To extend this research, we examined the bidirectional relationship between parent ES practices (supportive and non-supportive parenting) and internalizing behavior problems in children of Anglo and Latino parents. Participants were 182 mothers and 162 fathers and their children with or without intellectual disability (ID). We compared the stability of mother and father ES practices across child ages 4 to 8. We utilized cross-lagged panel modeling to examine the bidirectional relationship between parents’ ES and child internalizing behavior problems. Emotion socialization practices differed across time by parent gender, with mothers displaying higher levels of supportive parenting and lower levels of non-supportive parenting than fathers. Cross-lagged panel models revealed differential relationships between child internalizing behaviors and emotion socialization practices by parent gender and by ethnicity. Implications for intervening with culturally diverse families of children with ID are discussed. PMID:28103495

Signage as a tool for behavioral change: Direct and indirect routes to understanding the meaning of a sign.

PubMed

Meis, Julia; Kashima, Yoshihisa

2017-01-01

Signs, prompts, and symbols are a common means to change behavior in our society. Understanding the psychological mechanisms by which signage influences behavior is a critical first step to achieve the desired outcome. In the current research, we propose a theoretical model of sign-to-behavior process. The model suggests that when one encounters a sign, it is encoded to construct an action representation (comprehension process), which is then acted on unless its enactment is inhibited (decision process). We test the implications of the model in two studies. In support of our hypothesis, for unfamiliar signs, clarity of purpose predicts perceived effectiveness of a sign; however, for familiar signs, clarity of purpose does not matter. Insights gained from the studies will help to design effective signs. Practical implications of the model are discussed, and future research directions are outlined.

Signage as a tool for behavioral change: Direct and indirect routes to understanding the meaning of a sign

PubMed Central

Kashima, Yoshihisa

2017-01-01

Signs, prompts, and symbols are a common means to change behavior in our society. Understanding the psychological mechanisms by which signage influences behavior is a critical first step to achieve the desired outcome. In the current research, we propose a theoretical model of sign-to-behavior process. The model suggests that when one encounters a sign, it is encoded to construct an action representation (comprehension process), which is then acted on unless its enactment is inhibited (decision process). We test the implications of the model in two studies. In support of our hypothesis, for unfamiliar signs, clarity of purpose predicts perceived effectiveness of a sign; however, for familiar signs, clarity of purpose does not matter. Insights gained from the studies will help to design effective signs. Practical implications of the model are discussed, and future research directions are outlined. PMID:28854203

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.)

Moderating factors of video-modeling with other as model: a meta-analysis of single-case studies.

PubMed

Mason, Rose A; Ganz, Jennifer B; Parker, Richard I; Burke, Mack D; Camargo, Siglia P

2012-01-01

Video modeling with other as model (VMO) is a more practical method for implementing video-based modeling techniques, such as video self-modeling, which requires significantly more editing. Despite this, identification of contextual factors such as participant characteristics and targeted outcomes that moderate the effectiveness of VMO has not previously been explored. The purpose of this study was to meta-analytically evaluate the evidence base of VMO with individuals with disabilities to determine if participant characteristics and targeted outcomes moderate the effectiveness of the intervention. Findings indicate that VMO is highly effective for participants with autism spectrum disorder (IRD=.83) and moderately effective for participants with developmental disabilities (IRD=.68). However, differential effects are indicated across levels of moderators for diagnoses and targeted outcomes. Implications for practice and future research are discussed. Copyright © 2012 Elsevier Ltd. All rights reserved.

In silico cancer modeling: is it ready for primetime?

PubMed Central

Deisboeck, Thomas S; Zhang, Le; Yoon, Jeongah; Costa, Jose

2011-01-01

SUMMARY At the dawn of the era of personalized, systems-driven medicine, computational or in silico modeling and the simulation of disease processes is becoming increasingly important for hypothesis generation and data integration in both experiment and clinics alike. Arguably, this is nowhere more visible than in oncology. To illustrate the field’s vast potential as well as its current limitations we briefly review selected works on modeling malignant brain tumors. Implications for clinical practice, including trial design and outcome prediction are also discussed. PMID:18852721

Implementing Quality Improvement in Small, Autonomous Primary Care Practices: Implications for the Patient Centered Medical Home

PubMed Central

Arar, Nedal H.; Noel, Polly H.; Leykum, Luci; Zeber, John E.; Romero, Raquel; Parchman, Michael L.

2012-01-01

Background Implementing improvement programs to enhance quality of care within primary care clinics is complex, with limited practical guidance available to help practices during the process. Understanding how improvement strategies can be implemented in primary care is timely given the recent national movement towards transforming primary care into patient-centered medical homes (PCMH). This study examined practice members’ perceptions of the opportunities and challenges associated with implementing changes in their practice. Methods Semi-structured interviews were conducted with a purposive sample of 56 individuals working in 16 small, community-based primary care practices. The interview consisted of open-ended questions focused on participants’ perceptions of: (1) practice vision, (2) perceived need for practice improvement, and (3) barriers that hinder practice improvement. The interviews were conducted at the participating clinics and were tape-recorded, transcribed, and content analyzed. Results Content analysis identified two main domains for practice improvement related to: (1) the process of care, and (2) patients’ involvement in their disease management. Examples of desired process of care changes included improvement in patient tracking/follow-up system, standardization of processes of care, and overall clinic documentations. Changes related to the patients’ involvement in their care included improving (a) health education, and (b) self care management. Among the internal barriers were: staff readiness for change, poor communication, and relationship difficulties among team members. External barriers were: insurance regulations, finances and patient health literacy. Practice Implications Transforming their practices to more patient-centered models of care will be a priority for primary care providers. Identifying opportunities and challenges associated with implementing change is critical for successful improvement programs. Successful strategy for enhancing the adoption and uptake of PCMH elements should leverage areas of concordance between practice members’ perceived needs and planned improvement efforts. PMID:22186171

Determinism and Underdetermination in Genetics: Implications for Students' Engagement in Argumentation and Epistemic Practices

NASA Astrophysics Data System (ADS)

Jiménez-Aleixandre, María Pilar

2014-02-01

In the last two decades science studies and science education research have shifted from an interest in products (of science or of learning), to an interest in processes and practices. The focus of this paper is on students' engagement in epistemic practices (Kelly in Teaching scientific inquiry: Recommendations for research and implementation. Sense Publishers, Rotterdam, pp 99-117, 2008), or on their practical epistemologies (Wickman in Sci Educ 88(3):325-344, 2004). In order to support these practices in genetics classrooms we need to take into account domain-specific features of the epistemology of genetics, in particular issues about determinism and underdetermination. I suggest that certain difficulties may be related to the specific nature of causality in genetics, and in particular to the correspondence between a given set of factors and a range of potential effects, rather than a single one. The paper seeks to bring together recent developments in the epistemology of biology and of genetics, on the one hand, with science education approaches about epistemic practices, on the other. The implications of these perspectives for current challenges in learning genetics are examined, focusing on students' engagement in epistemic practices, as argumentation, understood as using evidence to evaluate knowledge claims. Engaging in argumentation in genetics classrooms is intertwined with practices such as using genetics models to build explanations, or framing genetics issues in their social context. These challenges are illustrated with studies making part of our research program in the USC.

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…

Confirmatory Factor Analysis of the Combined Social Phobia Scale and Social Interaction Anxiety Scale: Support for a Bifactor Model.

PubMed

Gomez, Rapson; Watson, Shaun D

2017-01-01

For the Social Phobia Scale (SPS) and the Social Interaction Anxiety Scale (SIAS) together, this study examined support for a bifactor model, and also the internal consistency reliability and external validity of the factors in this model. Participants ( N = 526) were adults from the general community who completed the SPS and SIAS. Confirmatory factor analysis (CFA) of their ratings indicated good support for the bifactor model. For this model, the loadings for all but six items were higher on the general factor than the specific factors. The three positively worded items had negligible loadings on the general factor. The general factor explained most of the common variance in the SPS and SIAS, and demonstrated good model-based internal consistency reliability (omega hierarchical) and a strong association with fear of negative evaluation and extraversion. The practical implications of the findings for the utilization of the SPS and SIAS, and the theoretical and clinical implications for social anxiety are discussed.

Confirmatory Factor Analysis of the Combined Social Phobia Scale and Social Interaction Anxiety Scale: Support for a Bifactor Model

PubMed Central

Gomez, Rapson; Watson, Shaun D.

2017-01-01

For the Social Phobia Scale (SPS) and the Social Interaction Anxiety Scale (SIAS) together, this study examined support for a bifactor model, and also the internal consistency reliability and external validity of the factors in this model. Participants (N = 526) were adults from the general community who completed the SPS and SIAS. Confirmatory factor analysis (CFA) of their ratings indicated good support for the bifactor model. For this model, the loadings for all but six items were higher on the general factor than the specific factors. The three positively worded items had negligible loadings on the general factor. The general factor explained most of the common variance in the SPS and SIAS, and demonstrated good model-based internal consistency reliability (omega hierarchical) and a strong association with fear of negative evaluation and extraversion. The practical implications of the findings for the utilization of the SPS and SIAS, and the theoretical and clinical implications for social anxiety are discussed. PMID:28210232

Decline in Soluble Phosphorus Mobility from Land-Applied Dairy Manure - Modeling and Practical Applications

NASA Astrophysics Data System (ADS)

Archibald, J. A.; Walter, M. T.; Peterson, M.; Richards, B. K.; Giri, S. K.

2014-12-01

Non-point source transport of soluble-reactive phosphorus (SRP) from agricultural systems to freshwater ecosystems is a significant water quality concern. Although farmers are encouraged to avoid manure or fertilizer application before runoff events, the implications of these management choices remain largely unquantified. We conducted soil box experiments to test how manure application timing and temperature or moisture conditions impact SRP concentration in runoff. We found that SRP concentrations dropped off exponentially over time, and that higher temperatures accelerated the decline in SRP in overland runoff over time. During the first runoff events after manure application, infiltration depth prior to runoff was not a primary driver of SRP concentrations. This research has implications for incorporating manure spreading timing into watershed models.

Predicting and understanding undergraduate students' intentions to gamble in a casino using an extended model of the theory of reasoned action and the theory of planned behavior.

PubMed

Lee, Hyung-Seok

2013-06-01

Given that current television programming contains numerous gambling portrayals, it is imperative to understand whether and to what extent these gambling behaviors in media influence individuals' beliefs, attitudes, and intentions. This study explores an extended model of the theory of reasoned action (TRA) by including gambling media exposure as a distal, mediating and mediated factor in predicting undergraduate students' intentions to gamble in a casino. Findings show that the extended model of TRA clearly indicates that the constructs of gambling media exposure, prior gambling experience, and level of gambling addiction contribute to the prediction of undergraduate students' casino gambling intentions. Theoretical implications of gambling media effects and practical implications for public policy are discussed, and future research directions are outlined.

Systems Perspectives on External Quality Assurance: Implications for Micro-States

ERIC Educational Resources Information Center

Houston, Don; Maniku, Ahmed Ali

2005-01-01

Quality assurance in higher education is a mess: the "problem" of quality is embedded in complex sets of interacting issues that are of concern to many and varied stakeholders. Developing higher education systems that have responded to issues of quality through a "best practice" model of external quality assurance has produced…

The Implications of Summer Learning Loss for Value-Added Estimates of Teacher Effectiveness

ERIC Educational Resources Information Center

Gershenson, Seth; Hayes, Michael S.

2018-01-01

School districts across the United States increasingly use value-added models (VAMs) to evaluate teachers. In practice, VAMs typically rely on lagged test scores from the previous academic year, which necessarily conflate summer with school-year learning and potentially bias estimates of teacher effectiveness. We investigate the practical…

Driving Performance Improvements by Integrating Competencies with Human Resource Practices

ERIC Educational Resources Information Center

Lee, Jin Gu; Park, Yongho; Yang, Gi Hun

2010-01-01

This study explores the issues in the development and application of a competency model and provides implications for more precise integration of competencies into human resource (HR) functions driving performance improvement. This research is based on a case study from a Korean consumer corporation. This study employed document reviews,…

Toward a Semiotic Theory of Choice and of Learning

ERIC Educational Resources Information Center

Stables, Andrew; Gough, Stephen

2006-01-01

In this essay, Andrew Stables and Stephen Gough explore some of the implications for educational policy and practice of a view of living (and, therefore, of learning) as semiotic engagement. Such a view, Stables and Gough argue, has the potential to displace or circumvent essentially Cartesian models currently dominant within learning theory…

An Accidental Outcome: Social Capital and Its Implications for Landcare and the "Status Quo"

ERIC Educational Resources Information Center

Compton, Erlina; Beeton, R. J. S.

2012-01-01

For 25 years the Australian Landcare program has encouraged rural land managers to work cooperatively to resolve natural resource management issues across the nation. Landcare has spread and the model is used internationally. Despite its successes, Landcare has come under criticism for not sufficiently directing land management practices towards…

An evaluation of selected in silico models for the assessment of skin sensitization potential – performance and practical utility considerations (QSAR conference)

EPA Science Inventory

Skin sensitization remains an important endpoint for consumers, manufacturers and regulators. Although the development of alternative approaches to assess skin sensitization potential has been extremely active over many years, the implication of regulations such as REACH and the ...

The Emergence of an Amplified Mindset of Design: Implications for Postgraduate Design Education

ERIC Educational Resources Information Center

Moreira, Mafalda; Murphy, Emma; McAra-McWilliam, Irene

2016-01-01

In a global scenario of complexity, research shows that emerging design practices are changing and expanding, creating a complex and ambiguous disciplinary landscape. This directly impacts on the field of design education, calling for new, flexible models able to tackle future practitioners' needs, unknown markets and emergent societal cultures.…

Implications of Informal Education Experiences for Mathematics Teachers' Ability to Make Connections beyond Formal Classroom

ERIC Educational Resources Information Center

Popovic, Gorjana; Lederman, Judith S.

2015-01-01

The Common Core Standard for Mathematical Practice 4: Model with Mathematics specifies that mathematically proficient students are able to make connections between school mathematics and its applications to solving real-world problems. Hence, mathematics teachers are expected to incorporate connections between mathematical concepts they teach and…

Analysis, Analysis Practices and Implications for Modeling and Simulation

DTIC Science & Technology

2007-01-01

the Somme, New York: Penguin , 1983. Kent, Glenn A., “Looking Back: Four Decades of Analysis,” Operations Research, Vol. 50, No. 1, 2002, pp. 122–224...to many sources is http://www.saunalahti.fi/ fta /EBO.htm (as of December 18, 2006). Effects-based operations are controversial in some respects (Davis

Solution-Focused Therapy for Families Coping with Suicide

ERIC Educational Resources Information Center

de Castro, Sahily; Guterman, Jeffrey T.

2008-01-01

Solution-focused therapy is proposed as a model for families coping with suicide. The nature and incidence of suicide is described along with a consideration of the effects that suicide has on families and prevailing treatment approaches. Three case examples illustrate the application. Implications are discussed pertaining to the theory, practice,…

Nurseries and Emotional Well-Being: Evaluating an Emotionally Containing Model of Professional Development

ERIC Educational Resources Information Center

Elfer, Peter; Dearnley, Katy

2007-01-01

Despite official endorsement of attachment principles in nursery work, these are often not translated into nursery practice. One possible reason for this is that staff training does not sufficiently address the personal implications and anxieties that children's attachments may entail for practitioners. Working from a psychoanalytic perspective on…

Models in Educational Administration: Revisiting Willower's "Theoretically Oriented" Critique

ERIC Educational Resources Information Center

Newton, Paul; Burgess, David; Burns, David P.

2010-01-01

Three decades ago, Willower (1975) argued that much of what we take to be theory in educational administration is in fact only theoretically oriented. If we accept Willower's assessment of the field as true, what implications does this statement hold for the academic study and practical application of the theoretically oriented aspects of our…

Activity Theory and the New Literacy Studies: Modelling the Literacy Learning Activity System.

ERIC Educational Resources Information Center

Kostogriz, Alexander

This paper explores a number of implications arising from the combination of the New Literacy Studies and cultural-historical psychology--in particular, the concept of literacy as social practice and the psychological category of activity. Placing "social" at the center of literacy and psychological studies, these two perspectives are…

Classifying University Employability Strategies: Three Case Studies and Implications for Practice and Research

ERIC Educational Resources Information Center

Farenga, Stéphane A.; Quinlan, Kathleen M.

2016-01-01

This qualitative study documents three main strategic models used by Russell Group Careers Services to support students' preparation for graduate careers. It is framed against the backdrop of a challenging graduate labour market, discussions of employability in the literature and the policy assumption that universities are responsible for…

The Theory and Practice of Alternative Certification: Implications for the Improvement of Teaching.

ERIC Educational Resources Information Center

Hawley, Willis D.

1990-01-01

Identifies questions related to the processes and consequences of alternative teacher certification (AC), answers questions with research-based facts, proposes key elements of a model AC program, and draws conclusions about the directions AC may take and its probable effects on educational reform and on the professionalization of teaching. (SM)

Cumulative complexity: a functional, patient-centered model of patient complexity can improve research and practice.

PubMed

Shippee, Nathan D; Shah, Nilay D; May, Carl R; Mair, Frances S; Montori, Victor M

2012-10-01

To design a functional, patient-centered model of patient complexity with practical applicability to analytic design and clinical practice. Existing literature on patient complexity has mainly identified its components descriptively and in isolation, lacking clarity as to their combined functions in disrupting care or to how complexity changes over time. The authors developed a cumulative complexity model, which integrates existing literature and emphasizes how clinical and social factors accumulate and interact to complicate patient care. A narrative literature review is used to explicate the model. The model emphasizes a core, patient-level mechanism whereby complicating factors impact care and outcomes: the balance between patient workload of demands and patient capacity to address demands. Workload encompasses the demands on the patient's time and energy, including demands of treatment, self-care, and life in general. Capacity concerns ability to handle work (e.g., functional morbidity, financial/social resources, literacy). Workload-capacity imbalances comprise the mechanism driving patient complexity. Treatment and illness burdens serve as feedback loops, linking negative outcomes to further imbalances, such that complexity may accumulate over time. With its components largely supported by existing literature, the model has implications for analytic design, clinical epidemiology, and clinical practice. Copyright © 2012 Elsevier Inc. All rights reserved.

Improving Recapitalization Planning: Toward a Fleet Management Model for the High-Mobility Multipurpose Wheeled Vehicle

DTIC Science & Technology

2008-01-01

Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington VA 22202-4302. Respondents should be aware that notwithstanding...Planning: Toward a Fleet Management Model for the HMMWV For more information on RAND Arroyo Center, contact the Director of Operations (tele- phone 310-393...may benefit from additional information about the relationships between Army vehicle ages and operating costs and the practical implications of those

The Psychological Benefits from Reconceptualizing Music-Making as Mindfulness Practice.

PubMed

Steinfeld, Matthew; Brewer, Judson

2015-06-01

While the music psychology and education literatures have devoted considerable attention to how musical instrumentalists practice their instruments, less formal scholarly attention has been given in consideration of what it means to maintain a musical "practice" over time and across context. In this paper, the practice of mindfulness meditation is used as heuristic, arguing for a view of mindfulness meditation as a formalized de-specialization of the infinite number of other activities with which people can achieve mindfulness. Sitting meditation, requiring of one to observe the contents of their mind unmediated, can serve as a useful model for the musician in understanding the phenomenology of the music-making process and the "flow" states that can result from an embodied musical practice. Finally, reconceptualizing music-making as a mindfulness practice is considered with psychological and pedagogical implications relevant for developing musicians.

A typology of interpartner conflict and maternal parenting practices in high-risk families: examining spillover and compensatory models and implications for child adjustment.

PubMed

Sturge-Apple, Melissa L; Davies, Patrick T; Cicchetti, Dante; Fittoria, Michael G

2014-11-01

The present study incorporates a person-based approach to identify spillover and compartmentalization patterns of interpartner conflict and maternal parenting practices in an ethnically diverse sample of 192 2-year-old children and their mothers who had experienced higher levels of socioeconomic risk. In addition, we tested whether sociocontextual variables were differentially predictive of theses profiles and examined how interpartner-parenting profiles were associated with children's physiological and psychological adjustment over time. As expected, latent class analyses extracted three primary profiles of functioning: adequate functioning, spillover, and compartmentalizing families. Furthermore, interpartner-parenting profiles were differentially associated with both sociocontextual predictors and children's adjustment trajectories. The findings highlight the developmental utility of incorporating person-based approaches to models of interpartner conflict and maternal parenting practices.

Teacher Strategies for Effective Intervention with Students Presenting Social, Emotional and Behavioural Difficulties: Implications for Policy and Practice

ERIC Educational Resources Information Center

Cooper, Paul

2011-01-01

In this paper some key practice and policy implications emerging from a review of literature on effective teacher strategies for social, emotional and behavioural difficulties are set out. Particular attention is given to implications in relation to the development of teachers' skills.

Translational research: a concept analysis.

PubMed

Wendler, M Cecilia; Kirkbride, Geri; Wade, Kristen; Ferrell, Lynne

2013-01-01

BACKGROUND/CONCEPTUAL FRAMEWORK: Little is known about which approaches facilitate adoption and sustainment of evidence-based practice change in the highly complex care environments that constitute clinical practice today. The purpose of this article was to complete a concept analysis of translational research using a modified Walker and Avant approach. DESIGN/DATA COLLECTION: Using a rigorous and thorough review of the recent health care literature generated by a deep electronic search from 2004-2011, 85 appropriate documents were retrieved. Close reading of the articles by three coresearchers yielded an analysis of the emerging concept of translational research. Using the iterative process described by Walker and Avant, a tentative definition of the concept of translational research, along with antecedents and consequences were identified. Implications for health care professionals in education, practice, and research are offered. Further research is needed to determine the adequacy of the definition, to identify empirical referents, and to guide theory development. The study resulted in a theoretical definition of the concept of translational research, along with identification of antecedents and consequences and a description of an ideal or model case to illustrate the definition. Implications for practice and education include the importance of focusing on translational research approaches that may reduce the research-practice gap in health care, thereby improving patient care delivery. Research is needed to determine the usefulness of the definition in health care clinical practice.

The Importance of Relational Coordination and Reciprocal Learning for Chronic Illness Care within Primary Care Teams

PubMed Central

Noël, Polly Hitchcock; Lanham, Holly J.; Palmer, Ray F.; Leykum, Luci K.; Parchman, Michael L.

2012-01-01

Background Recent research from a complexity theory perspective suggests that implementation of complex models of care, such as the Chronic Care Model (CCM), requires strong relationships and learning capacities among primary care teams. Purposes Our primary aim was to assess the extent to which practice member perceptions of relational coordination and reciprocal learning were associated with the presence of CCM elements in community-based primary care practices. Methodology/Approach We used baseline measures from a cluster randomized controlled trial testing a practice facilitation intervention to implement the CCM and improve risk factor control for patients with type 2 diabetes in small primary care practices. Practice members (i.e., physicians, non-physician providers, and staff) completed baseline assessments, which included the Relational Coordination Scale, Reciprocal Learning Scale, and the Assessment of Chronic Illness Care (ACIC) survey, along with items assessing individual and clinic characteristics. To assess the association between Relational Coordination, Reciprocal Learning, and ACIC, we used a series of hierarchical linear regression models accounting for clustering of individual practice members within clinics and controlling for individual- and practice-level characteristics, and tested for mediation effects. Findings 283 practice members from 39 clinics completed baseline measures. Relational Coordination scores were significantly and positively associated with ACIC scores (Model 1). When Reciprocal Learning was added, Relational Coordination remained a significant yet notably attenuated predictor of ACIC (Model 2). The mediation effect was significant (z = 9.3, p<.01); 24% of the association between Relational Coordination and ACIC scores was explained by Reciprocal Learning. Of the individual and practice level covariates included in Model 3, only the presence of an electronic medical record was significant; Relational Coordination and Reciprocal Learning remained significant independent predictors of ACIC. Practice Implications Efforts to implement complex models of care should incorporate strategies to strengthen relational coordination and reciprocal learning among team members. PMID:22310483

Psychotherapy-based supervision models in an emerging competency-based era: a commentary.

PubMed

Falender, Carol A; Shafranske, Edward P

2010-03-01

As psychology engages in a cultural shift to competency-based education and training supervision practice is being transformed to the use of competency frames and the application of benchmark competencies. In this issue, psychotherapy-based models of supervision are conceptualized in a competency framework. This paper reflects on the translation of key components of each psychotherapy-based supervision approach in terms of foundational and functional competencies articulated in the Competencies Benchmarks (Fouad et al., 2009). The commentary concludes with a discussion of implications for supervision practice and identifies directions for future articulation and development, including evidence-based psychotherapy supervision. PsycINFO Database Record (c) 2010 APA, all rights reserved

Beyond Academic and Social Integration: Understanding the Impact of a STEM Enrichment Program on the Retention and Degree Attainment of Underrepresented Students

PubMed Central

Lane, Tonisha B.

2016-01-01

The current study used a case study methodological approach, including document analysis, semistructured interviews, and participant observations, to investigate how a science, technology, engineering, and mathematics (STEM) enrichment program supported retention and degree attainment of underrepresented students at a large, public, predominantly white institution. From this study, a model emerged that encompassed four components: proactive care, holistic support, community building, and catalysts for STEM identity development. These components encompassed a number of strategies and practices that were instrumental in the outcomes of program participants. This paper concludes with implications for practice, such as using models to inform program planning, assessment, and evaluation. PMID:27543638

Development of a Mixed Methods Investigation of Process and Outcomes of Community-Based Participatory Research.

PubMed

Lucero, Julie; Wallerstein, Nina; Duran, Bonnie; Alegria, Margarita; Greene-Moton, Ella; Israel, Barbara; Kastelic, Sarah; Magarati, Maya; Oetzel, John; Pearson, Cynthia; Schulz, Amy; Villegas, Malia; White Hat, Emily R

2018-01-01

This article describes a mixed methods study of community-based participatory research (CBPR) partnership practices and the links between these practices and changes in health status and disparities outcomes. Directed by a CBPR conceptual model and grounded in indigenous-transformative theory, our nation-wide, cross-site study showcases the value of a mixed methods approach for better understanding the complexity of CBPR partnerships across diverse community and research contexts. The article then provides examples of how an iterative, integrated approach to our mixed methods analysis yielded enriched understandings of two key constructs of the model: trust and governance. Implications and lessons learned while using mixed methods to study CBPR are provided.

General practices as emergent research organizations: a qualitative study into organizational development.

PubMed

Macfarlane, Fraser; Shaw, Sara; Greenhalgh, Trisha; Carter, Yvonne H

2005-06-01

An increasing proportion of research in primary care is locally undertaken in designated research practices. Capacity building to support high quality research at these grass roots is urgently needed and is a government priority. There is little previously published research on the process by which GP practices develop as research organizations or on their specific support needs at organizational level. Using in-depth qualitative interviews with 28 key informants in 11 research practices across the UK, we explored their historical accounts of the development of research activity. We analysed the data with reference to contemporary theories of organizational development. Participants identified a number of key events and processes, which allowed us to produce a five-phase model of practice development in relation to research activity (creative energy, concrete planning, transformation/differentiation, consolidation and collaboration). Movement between these phases was not linear or continuous, but showed emergent and adaptive properties in which specific triggers and set-backs were often critical. This developmental model challenges previous categorical taxonomies of research practices. It forms a theory-driven framework for providing appropriate support at the grass roots of primary care research, based on the practice's phase of development and the nature of external triggers and potential setbacks. Our findings have important implications for the strategic development of practice-based research in the UK, and could serve as a model for the wider international community.

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…

A Clinical Translation of the Article Titled "Evidence for the Implementation of the Early Start Denver Model for Young Children With Autism Spectrum Disorder".

PubMed

Shannon, Robin Adair

2015-01-01

The purpose of this article is to offer a clinical translation of a literature review titled "Evidence for the Implementation of the Early Start Denver Model for Young Children With Autism Spectrum Disorder" by Ryberg (2015). The literature review was conducted to determine the strength of the research evidence regarding the effectiveness of the Early Start Denver Model in improving cognitive, language, and behavioral functioning of children with autism spectrum disorder. In an effort to narrow the gap between evidence and practice, this clinical translation will discuss the components of the literature review in terms of its rationale for and objectives, methods, results, and implications for evidence-based nursing practice. © The Author(s) 2015.

Breast cancer risk from different mammography screening practices.

PubMed

Bijwaard, Harmen; Brenner, Alina; Dekkers, Fieke; van Dillen, Teun; Land, Charles E; Boice, John D

2010-09-01

Mammography screening is an accepted procedure for early detection of breast tumors among asymptomatic women. Since this procedure involves the use of X rays, it is itself potentially carcinogenic. Although there is general consensus about the benefit of screening for older women, screening practices differ between countries. In this paper radiation risks for these different practices are estimated using a new approach. We model breast cancer induction by ionizing radiation in a cohort of patients exposed to frequent X-ray examinations. The biologically based, mechanistic model provides a better foundation for the extrapolation of risks to different mammography screening practices than empirical models do. The model predicts that the excess relative risk (ERR) doubles when screening starts at age 40 instead of 50 and that a continuation of screening at ages 75 and higher carries little extra risk. The number of induced fatal breast cancers is estimated to be considerably lower than derived from epidemiological studies and from internationally accepted radiation protection risks. The present findings, if used in a risk-benefit analysis for mammography screening, would be more favorable to screening than estimates currently recommended for radiation protection. This has implications for the screening ages that are currently being reconsidered in several countries.

International quality improvement initiatives.

PubMed

Hickey, Patricia A; Connor, Jean A; Cherian, Kotturathu M; Jenkins, Kathy; Doherty, Kaitlin; Zhang, Haibo; Gaies, Michael; Pasquali, Sara; Tabbutt, Sarah; St Louis, James D; Sarris, George E; Kurosawa, Hiromi; Jonas, Richard A; Sandoval, Nestor; Tchervenkov, Christo I; Jacobs, Jeffery P; Stellin, Giovanni; Kirklin, James K; Garg, Rajnish; Vener, David F

2017-12-01

Across the globe, the implementation of quality improvement science and collaborative learning has positively affected the care and outcomes for children born with CHD. These efforts have advanced the collective expertise and performance of inter-professional healthcare teams. In this review, we highlight selected quality improvement initiatives and strategies impacting the field of cardiovascular care and describe implications for future practice and research. The continued leveraging of technology, commitment to data transparency, focus on team-based practice, and recognition of cultural norms and preferences ensure the success of sustainable models of global collaboration.

Linguistics, Computers, and the Language Teacher. A Communicative Approach.

ERIC Educational Resources Information Center

Underwood, John H.

This analysis of the state of the art of computer programs and programming for language teaching has two parts. In the first part, an overview of the theory and practice of language teaching, Noam Chomsky's view of language, and the implications and problems of generative theory are presented. The theory behind the input model of language…

Cognitive Task Analysis: Implications for the Theory and Practice of Instructional Design.

ERIC Educational Resources Information Center

Dehoney, Joanne

Cognitive task analysis grew out of efforts by cognitive psychologists to understand problem-solving in a lab setting. It has proved a useful tool for describing expert performance in complex problem solving domains. This review considers two general models of cognitive task analysis and examines the procedures and results of analyses in three…

The Limits of School Choice: Some Implications for Accountability of Selective Practices and Positional Competition in Australian Education

ERIC Educational Resources Information Center

Windle, Joel

2009-01-01

The application of market principles to educational provision continues to attract governments across the globe, despite an international body of literature suggesting that marketisation can exacerbate inequalities. In light of a renewed policy push in Australia towards accountability via a market model, this paper analyses the impact of existing…

Practical Implications for the Development of Applied Metaphor in Adventure Therapy

ERIC Educational Resources Information Center

Hartford, Gary

2011-01-01

This paper considers the definitions, role, and use of metaphor in adventure therapy. It provides an overview of theoretical perspectives on metaphor and the related ways in which metaphor is used in adventure therapy. Research on the use of metaphor in counselling and from neuropsychology and linguistics is applied to a model of metaphor use in…

Assessing the Organizational Social Context (OSC) of Child Welfare Systems: Implications for Research and Practice

ERIC Educational Resources Information Center

Glisson, Charles; Green, Philip; Williams, Nathaniel J.

2012-01-01

Objective: The study: (1) provides the first assessment of the a "priori" measurement model and psychometric properties of the Organizational Social Context (OSC) measurement system in a US nationwide probability sample of child welfare systems; (2) illustrates the use of the OSC in constructing norm-based organizational culture and climate…

Dialectical Behavior Therapy in College Counseling Centers: Current Literature and Implications for Practice

ERIC Educational Resources Information Center

Chugani, Carla D.

2015-01-01

This article examines the topic of Dialectical Behavior Therapy (DBT) applied in college counseling centers. Trends in mental health issues on college campuses are briefly reviewed in support of the increased need for evidence-based treatment of severe mental health issues. The article next presents an overview of the standard DBT model and…

An Ethics Study: Implications of Knowledge for School Counselor Candidates, School Counseling Supervisors, Practicing School Counselors and Training Programs

ERIC Educational Resources Information Center

Boes, Susan R.; Chibbaro, Julia S.; Bingeman, Brittany A.

2006-01-01

This paper addresses a survey conducted to examine knowledge of ethics in school counselor candidates. Students in school counseling practicum and internship classes indicated their familiarity with ethical codes and ethical decision making-models and responded to items pertaining to ethical dilemmas. Areas of concern to counselor educators…

Sexuality Education: Implications for Health, Equity, and Social Justice in the United States

ERIC Educational Resources Information Center

Elia, John P.; Tokunaga, Jessica

2015-01-01

Purpose: The purpose of this paper is to examine how school-based sexuality education has had a long and troubled history of exclusionary pedagogical practices that have negatively affected such populations as lesbian, gay, bisexual, trans, queer (LGBTQ) individuals, people of color, and the disabled. The social ecological model is introduced as a…

The link between new and return business and quality of care: patient satisfaction.

PubMed

Greeneich, D

1993-09-01

New and return business in the service setting are linked to quality of care through patient satisfaction. This article explores the conceptual underpinnings of this concept. Moreover, a theoretical model of patient satisfaction is delineated based on existing nursing research in patient satisfaction. Implications for nursing practice, administration, education, and research are discussed.

Benefits of a Holistic Group Counseling Model to Promote Wellness for Girls at Risk for Delinquency: An Exploratory Study

ERIC Educational Resources Information Center

Smith-Adcock, Sondra; Webster, Stephanie M.; Leonard, Lindsay G.; Walker, Jennifer L.

2008-01-01

The current study examined a group counseling intervention developed to promote wellness in adolescent girls at an alternative school. Findings indicated that the wellness intervention helped girls to broaden their ideas about wellness and to set personal wellness goals. Implications for practice and recommendations for future research are…

The Engagement Continuum Model Using Corporate Social Responsibility as an Intervention for Sustained Employee Engagement: Research Leading Practice

ERIC Educational Resources Information Center

Valentin, Marie Anttonitte; Valentin, Celestino C.; Nafukho, Fredrick Muyia

2015-01-01

Purpose: The purpose of this paper is to explore implications of motivational potential that are highly correlated to the self-determination theory (SDT) (intrinsic motivating factors), in relation to corporate social responsibility (CSR). This paper specifies key antecedents of engagement within the theoretical framework of the self-determination…

Investigating the Educational Implications of Embodied Cognition: A Model Interdisciplinary Inquiry in Mind, Brain, and Education Curricula

ERIC Educational Resources Information Center

Osgood-Campbell, Elisabeth

2015-01-01

Much educational neuroscience research investigates connections between cognition, neuroscience, and educational theory and practice without reference to the body. In contrast, proponents of embodied cognition posit that the bodily action and perception play a central role in cognitive development. Some researchers within the field of Mind, Brain,…

El Portal Latino Alzheimer's Project: Model Program for Latino Caregivers of Alzheimer's Disease-Affected People.

ERIC Educational Resources Information Center

Aranda, Maria P.; Villa, Valentine M.; Trejo, Laura; Ramirez, Rosa; Ranney, Martha

2003-01-01

Describes the El Portal Latino Alzheimer's Project--a dementia-specific outreach and services program targeting Latino caregivers in the Los Angeles area. Results of an evaluation of service utilization indicate a reduction in barriers to care and an increase in services utilization. Implications for social work practice are discussed. (Contains…

Communities of Practice in an Arabic Culture: Wenger's Model and the United Arab Emirates Implications for Online Learning

ERIC Educational Resources Information Center

Lamontagne, Mark

2005-01-01

With the advent of globalization and the proliferation of online learning, the creation of culturally sensitive online learning environments takes on increasing importance. Online education provides new opportunities for learners from different cultural backgrounds to come together, learn, expand their knowledge, share ideas, and develop passion…

Greek Environments: An Update on the Effects of Fraternities and Sororities on Health-Related Behaviors

ERIC Educational Resources Information Center

Collins, Christopher S.; Liu, Min

2014-01-01

The authors investigate whether Greek affiliation and living in Greek housing significantly influence college students' health-related behaviors. In addition, based on the findings, this study provides some important implications about the current practice of Greek society in higher education. The authors empirically tested a path model using…

Social Justice Advocacy in Rural Communities: Practical Issues and Implications

ERIC Educational Resources Information Center

Bradley, Joshua M.; Werth, James L., Jr.; Hastings, Sarah L.

2012-01-01

The professional literature related to social justice has increased, but there has been little discussion of the practical issues and implications associated with social advocacy. However, adding new roles will result in new considerations for counseling psychologists. The need to be attuned to how the practical aspects of advocacy intersect with…

Democratic Schooling in Norway: Implications for Leadership in Practice

ERIC Educational Resources Information Center

Moller, Jorunn

2006-01-01

This article explores the meaning of an education based on democratic values and the implications for school leadership in practice. Based on findings from a case study in a Norwegian upper secondary school, the study describes democratic school leadership in practice, with particular attention to the distribution of power and leadership in the…

Looking forward and back to relapse: implications for research and practice.

PubMed

Connors, G J; Longabaugh, R; Miller, W R

1996-12-01

In this commentary, the three principal investigators of the Relapse Replication and Extension Project (RREP) reflect on clinical and research implications of study findings from the three collaborating sites. A primary purpose of RREP was to study the reliability and validity of a taxonomy of relapse antecedents originally proposed by Marlatt two decades ago. Under the best of research conditions, with extensive training and practice, it was difficult to achieve reliability of coding with the original three-level system, although with only two levels of classification more reasonable albeit variable reliability was found. Modifications may improve the taxonomy's reliability, but RREP data indicate that a more appropriate strategy is to measure possible antecedents of relapse by continuous scales such as those provided by Annis, Heather and Litman. There is reasonably consistent evidence for two common antecedents of relapse: negative emotional states, and positive emotional states in a social context. Antecedents of relapse show only modest consistency within individuals from one occasion to the next. The causes to which clients attribute relapses may exert a significant effect on future drinking episodes. Stable and internal attributions, such as are commonly associated with a dispositional disease model, may serve to perpetuate relapse. From the RREP studies, the availability of coping skills appears to be a potent protective factor, and ineffective coping a consistent predictor of relapse. Implications for clinical research and practice are considered.

Machiavellian Ways to Academic Cheating: A Mediational and Interactional Model

PubMed Central

Barbaranelli, Claudio; Farnese, Maria L.; Tramontano, Carlo; Fida, Roberta; Ghezzi, Valerio; Paciello, Marinella; Long, Philip

2018-01-01

Academic cheating has become a pervasive practice from primary schools to university. This study aims at investigating this phenomenon through a nomological network which integrates different theoretical frameworks and models, such as trait and social-cognitive theories and models regarding the approaches to learning and contextual/normative environment. Results on a sample of more than 200 Italian university students show that the Amoral Manipulation facet of Machiavellianism, Academic Moral Disengagement, Deep Approach to Learning, and Normative Academic Cheating are significantly associated with Individual Academic Cheating. Moreover, results show a significant latent interaction effect between Normative Academic Cheating and Amoral Manipulation Machiavellianism: “amoral Machiavellians” students are more prone to resort to Academic Cheating in contexts where Academic Cheating is adopted as a practice by their peers, while this effect is not significant in contexts where Academic Cheating is not normative. Results also show that Academic Moral Disengagement and Deep Approach to learning partially mediate the relationship between Amoral Manipulation and Academic Cheating. Practical implications of these results are discussed. PMID:29867663

[New business model for medical specialists].

PubMed

Houwen, L G H J Louis

2013-01-01

The reforms in the field of medical specialist care have important implications for the professional practice of medical specialists and their working relationship with the hospital. This leads to a considerable amount of pressure placed upon the way physicians have traditionally practiced their liberal professions, which is by forming partnerships and practicing from within the hospitals based on an admission agreement. As of 2015, the tax benefits for entrepreneurs will be abolished and the formation of regional partnerships will be discouraged. These developments not only pose threats but also offer opportunities for both the entrepreneurial medical specialist and the innovative hospital. In this article, the prospect of a future business model for specialist medical care will be outlined and explored by proposing three new organizational forms. The central vision of this model is that physicians who wish to retain their status of liberal professional practitioners in the twenty-first century should be more involved in the ownership structure of hospitals. The social importance of responsible patient care remains paramount.

Collaboration of a model osteoporosis prevention and management program in a faith community.

PubMed

Forster-Burke, Diane; Ritter, Laura; Zimmer, Stephanie

2010-01-01

This article describes the collaborative efforts of a parish nurse, family nurse practitioner, and a registered dietitian in a faith-based setting to address the women's health issue of osteoporosis. A model for education and treatment including lifestyle changes, nutrition, and pharmacological therapies is discussed. The whole person perspective of prevention and management for women with this chronic disease is explored. Implications for practice and education for women across the life span are described.

“The Birthing From Within Holistic Sphere”: A Conceptual Model for Childbirth Education

PubMed Central

England, Pam; Horowitz, Rob

2000-01-01

An expanded conceptual model of childbirth education is offered, proposing the benefits of balancing informative teaching processes with creative, experiential, introspective learning processes for parents. The application of these two teaching dimensions to exploring four different perspectives of birth (the mother's, the father's, the baby's, and the culture's) is discussed, along with examples from “Birthing From Within” classes. Implications for current practice and the evolving role of childbirth educator are noted. PMID:17273200

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.

The work and challenges of care managers in the implementation of collaborative care: A qualitative study.

PubMed

Overbeck, G; Kousgaard, M B; Davidsen, A S

2018-04-01

WHAT IS KNOWN ON THE SUBJECT?: In collaborative care models between psychiatry and general practice, mental health nurses are used as care managers who carry out the treatment of patients with anxiety or depression in general practice and establish a collaborating relationship with the general practitioner. Although the care manager is the key person in the collaborative care model, there is little knowledge about this role and the challenges involved in it. WHAT THIS PAPER ADDS TO EXISTING KNOWLEDGE?: Our study shows that before the CMs could start treating patients in a routine collaborative relationship with GPs, they needed to carry out an extensive amount of implementation work. This included solving practical problems of location and logistics, engaging GPs in the intervention, and tailoring collaboration to meet the GP's particular preferences. Implementing the role requires high commitment and an enterprising approach on the part of the care managers. The very experienced mental health nurses of this study had these skills. However, the same expertise cannot be presumed in a disseminated model. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: When introducing new collaborative care interventions, the care manager role should be well defined and be well prepared, especially as regards the arrival of the care manager in general practice, and supported during implementation by a coordinated leadership established in collaboration between hospital psychiatry and representatives from general practice. Introduction In collaborative care models for anxiety and depression, the care manager (CM), often a mental health nurse, has a key role. However, the work and challenges related to this role remain poorly investigated. Aim To explore CMs' experiences of their work and the challenges they face when implementing their role in a collaborative care intervention in the Capital Region of Denmark. Methods Interviews with eight CMs, a group interview with five CMs and a recording of one supervision session were analysed by thematic analysis. Results The CM carried out considerable implementation work. This included finding suitable locations; initiating and sustaining communication with the GPs and maintaining their engagement in the model; adapting to the patient population in general practice; dealing with personal security issues, and developing supportive peer relations and meaningful supervision. Discussion We compare our findings to previous studies of collaborative care and advanced nursing roles in general practice. The importance of organizational leadership to support the CM's bridge-building role is emphasized. Implications for practice The planners of new collaborative care interventions should not only focus on the CM's clinical tasks but also on ensuring the sufficient organizational conditions for carrying out the role. © 2017 John Wiley & Sons Ltd.

Objects prompt authentic scientific activities among learners in a museum programme

NASA Astrophysics Data System (ADS)

Achiam, Marianne; Simony, Leonora; Kramer Lindow, Bent Erik

2016-04-01

Although the scientific disciplines conduct practical work in different ways, all consider practical work as the essential way of connecting objects and phenomena with ideas and the abstract. Accordingly, practical work is regarded as central to science education as well. We investigate a practical, object-based palaeontology programme at a natural history museum to identify how palaeontological objects prompt scientific activity among upper secondary school students. We first construct a theoretical framework based on an analysis of the programme's palaeontological content. From this, we build our reference model, which considers the specimens used in the programme, possible palaeontological interpretations of these specimens, and the conditions inherent in the programme. We use the reference model to analyse the activities of programme participants, and illustrate how these activities are palaeontologically authentic. Finally, we discuss our findings, examining the mechanism by which the specimens prompt scientific activities. We also discuss our discipline-based approach, and how it allows us to positively identify participants' activities as authentic. We conclude by discussing the implications of our findings.

Interprofessionalism and the Practice of Health Psychology in Hospital and Community: Walking the Bridge Between Here and There.

PubMed

Tovian, Steven M

2016-12-01

Interprofessionalism is a cornerstone for health care reform and is an important dimension for success for the practice of professional psychology in integrated care settings, whether in academic health centers, ambulatory clinics, or in independent practice. This article examines salient skills that have allowed the author to practice in both primary and tertiary health care settings, as well as in academic health centers and independent community practice. The scientist practitioner model of professional psychology has served to guide the author as a "roadmap" for successful collaborative, integrated care in the changing health care environment. The author emphasizes that marketing of health services in professional psychology is crucial for achieving the goals of interprofessionalism, and to secure a role for professional psychology in health care reform. Future challenges to psychology in health care are discussed with implications for training and practice.

The role of governance in implementing task-shifting from physicians to nurses in advanced roles in Europe, U.S., Canada, New Zealand and Australia.

PubMed

Maier, Claudia B

2015-12-01

Task-shifting from physicians to nurses is increasing worldwide; however, research on how it is governed is scarce. This international study assessed task-shifting governance models and implications on practice, based on a literature scoping review; and a survey with 93 country experts in 39 countries (response rate: 85.3%). Governance was assessed by several indicators, regulation of titles, scope of practice, prescriptive authority, and registration policies. This policy analysis focused on eleven countries with task-shifting at the Advanced Practice Nursing/Nurse Practitioner (APN/NP) level. Governance models ranged from national, decentralized to no regulation, but at the discretion of employers and settings. In countries with national or decentralized regulation, restrictive scope of practice laws were shown as barrier, up-to-date laws as enablers to advanced practice. Countries with decentralized regulation resulted in uneven levels of practice. In countries leaving governance to individual settings, practice variations existed, moreover data availability and role clarity was limited. Policy options include periodic reviews to ensure laws are up to date, minimum harmonization in decentralized contexts, harmonized educational and practice-level requirements to reduce practice variation and ensure quality. From a European Union (EU) perspective, regulation is preferred over non-regulation as a first step toward the recognition of qualifications in countries with similar levels of advanced practice. Countries early on in the process need to be aware that different governance models can influence practice. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Increased Economic Relations Between China and Zambia in the Last Decade: Implications on Zambia’s Existing Bilateral Relations with the United States

DTIC Science & Technology

2013-12-13

Pacific region, but also the world at large. China and the U.S. have agreed to a new model of relations, based on practical cooperation and...as a significant model to determine whether the increase in China and Zambia relations lead to a change in the nature of bilateral relations between...a model in countries with similar features and given the circumstances. The last decade has seen China step up its economic activities on the

Random diffusion and leverage effect in financial markets.

PubMed

Perelló, Josep; Masoliver, Jaume

2003-03-01

We prove that Brownian market models with random diffusion coefficients provide an exact measure of the leverage effect [J-P. Bouchaud et al., Phys. Rev. Lett. 87, 228701 (2001)]. This empirical fact asserts that past returns are anticorrelated with future diffusion coefficient. Several models with random diffusion have been suggested but without a quantitative study of the leverage effect. Our analysis lets us to fully estimate all parameters involved and allows a deeper study of correlated random diffusion models that may have practical implications for many aspects of financial markets.

The Oncology Care Model: Perspectives From the Centers for Medicare & Medicaid Services and Participating Oncology Practices in Academia and the Community.

PubMed

Kline, Ron; Adelson, Kerin; Kirshner, Jeffrey J; Strawbridge, Larissa M; Devita, Marsha; Sinanis, Naralys; Conway, Patrick H; Basch, Ethan

2017-01-01

Cancer care delivery in the United States is often fragmented and inefficient, imposing substantial burdens on patients. Costs of cancer care are rising more rapidly than other specialties, with substantial regional differences in quality and cost. The Centers for Medicare & Medicaid Services (CMS) Innovation Center (CMMIS) recently launched the Oncology Care Model (OCM), which uses payment incentives and practice redesign requirements toward the goal of improving quality while controlling costs. As of March 2017, 190 practices were participating, with approximately 3,200 oncologists providing care for approximately 150,000 unique beneficiaries per year (approximately 20% of the Medicare Fee-for-Service population receiving chemotherapy for cancer). This article provides an overview of the program from the CMS perspective, as well as perspectives from two practices implementing OCM: an academic health system (Yale Cancer Center) and a community practice (Hematology Oncology Associates of Central New York). Requirements of OCM, as well as implementation successes, challenges, financial implications, impact on quality, and future visions, are provided from each perspective.

The value of microgrants for community-based health promotion: two models for practice and policy.

PubMed

Hartwig, Kari A; Bobbitt-Cooke, Mary; Zaharek, Margot M; Nappi, Susan; Wykoff, Randolph F; Katz, David L

2006-01-01

In 2001, the Office of Disease Prevention and Health Promotion in the US Department of Health and Human Services announced its intention to (1) identify innovative ways to increase public awareness and focus on Healthy People 2010 objectives and (2) broaden the participation of community-based organizations, including agencies new to public health. The mechanism selected, microfinancing, was modeled after small venture loans for economic stimulus in developing countries. The Office of Disease Prevention and Health Promotion selected one state health department and one academic research organization from 80 applicants to test models of awarding "microgrants" of 2,010 dollars to community agencies. This article describes the two models, the types of agencies that were funded, the primary Healthy People 2010 objectives targeted, examples of how the monies were used and leveraged by grantees, and the implications of microgrants for public health practice and policy.

Different concepts and models of information for family-relevant genetic findings: comparison and ethical analysis.

PubMed

Lenk, Christian; Frommeld, Debora

2015-08-01

Genetic predispositions often concern not only individual persons, but also other family members. Advances in the development of genetic tests lead to a growing number of genetic diagnoses in medical practice and to an increasing importance of genetic counseling. In the present article, a number of ethical foundations and preconditions for this issue are discussed. Four different models for the handling of genetic information are presented and analyzed including a discussion of practical implications. The different models' ranges of content reach from a strictly autonomous position over self-governed arrangements in the practice of genetic counseling up to the involvement of official bodies and committees. The different models show a number of elements which seem to be very useful for the handling of genetic data in families from an ethical perspective. In contrast, the limitations of the standard medical attempt regarding confidentiality and personal autonomy in the context of genetic information in the family are described. Finally, recommendations for further ethical research and the development of genetic counseling in families are given.

Factorial and construct validity of the revised short form integrative psychotherapy alliance scales for family, couple, and individual therapy.

PubMed

Pinsof, William M; Zinbarg, Richard; Knobloch-Fedders, Lynne M

2008-09-01

The Integrative Psychotherapy Alliance model brought an interpersonal and systemic perspective to bear on theory, research, and practice on the psychotherapeutic alliance. Questions have been raised about the independence of the theoretical factors in the model and their operationalization in the Individual, Couple, and Family Therapy Alliance Scales. This paper presents results of a confirmatory factor analysis of the scales that delineated at least three distinct interpersonal factors as well as shorter versions of the three scales to facilitate their use in research and practice. The paper also presents the results of a study testing each factor's association with client retention and progress over the first eight sessions in individual and couple therapy. At least two of the interpersonal factors were uniquely associated with progress in individual and couple functioning. Implications of the results for theory, research, practice, and training in individual, couple, and family therapy are elaborated.

Tolerance as a function of disapproval and respect: The case of Muslims.

PubMed

Simon, Bernd; Schaefer, Christoph Daniel

2016-06-01

The article assesses a disapproval-respect model of tolerance according to which tolerance is made possible when disapproval of others' beliefs, preferences, or practices is balanced by respect for them as equal fellow citizens. Employing a sample of Muslims living in Germany, we predicted and found that such respect was more predictive of outgroup toleration when respondents disapproved rather than approved of the outgroups' beliefs, preferences, or practices. Moreover, respondents who displayed the critical combination of extreme disapproval and full respect indeed showed outgroup toleration. A parallel pattern of results was observed for willingness to engage in intergroup cooperation. Practical implications are discussed. © 2015 The British Psychological Society.

Interventions to support and develop clinician-researcher leadership in one health district.

PubMed

Fry, Margaret; Dombkins, Anthony

2017-07-10

Purpose Clinical leadership, researcher capacity and a culture of clinical inquiry are needed in the clinical workforce. The purpose of this paper is to report on a program which was used to develop and support clinicians to explore practice, implement innovation, translate evidence and build researcher capacity. Design/methodology/approach This pragmatic paper presents a case study of a nursing and midwifery clinician-researcher development program. The multi-site, multi-modal program focused on education, mentoring and support, communication networks, and clinician-university partnerships strategies to build workforce capacity and leadership. Findings Over 2,000 staff have been involved in the program representing a range of health disciplines. The study day program has been delivered to 500 participants with master classes having over 1,500 attendees. The research mentor program has demonstrated that participants increased their confidence for research leadership roles and are pursuing research and quality assurance projects. Communication strategies improved the visibility of nursing and midwifery. Research limitations/implications This case study was conducted in one health district, which may not have relevance to other geographical areas. The small numbers involved in the research mentor program need to be considered when reviewing the findings. Practical implications The program has been a catalyst for developing a research culture, clinical leadership and research networks that strengthen workforce capacity. Building researcher skills in the workforce will better support quality healthcare and the examination of everyday practice. Social implications Building a culture of healthcare that is based on inquiry and evidence-based practice will lead to more appropriate and consistent healthcare delivery. Consumers have the right to expect health clinicians will challenge everyday practice and have the skills and capability to translate or generate best evidence to underpin professional and service delivery. Originality/value This paper provides strategies for building workforce researcher capacity and capability. The program provides opportunity for building research networks and role modeling the value and importance of research to practice and quality improvement.

A thematic analysis of the experience of UK mental health nurses who have trained in Solution Focused Brief Therapy.

PubMed

Smith, S; Macduff, C

2017-03-01

WHAT IS KNOWN ON THE SUBJECT?: Solution Focused Brief Therapy (SFBT) is an effective model of brief psychotherapy. Evidence suggests that nurses can be trained to deliver SFBT with only a few days training. It has been argued that SFBT reflects the core values of nursing practice, but no empirical research has been undertaken to validate this assertion. WHAT DOES THIS PAPER ADD TO EXISTING KNOWLEDGE?: This is the first time the impact of such training on nurses' sense of professional and personal identity has been explored. Drawing upon data derived from twenty interviews, this paper explores the key themes reported by nurses in relation to their personal experience of training in SFBT. This paper extends our understanding of the lived experience of mental health nurses and facilitates discussion on the preparation and practice of their role. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: Training in SFBT can provide a framework for nurses to empower their clients/patients to take control of their own recovery in a shared and trusting relationship. Training in SFBT can enhance nurses' sense of trust in their clients. Training in solution-focused interactions may provide a framework for many nurses to provide the type of collaborative, patient-led care they aspire to. Introduction SFBT is a psychotherapeutic model that aims to 'build solutions' rather than 'solve problems'. It has evolved into a structured communication framework utilized across a range of disciplines, focusing on the future, as opposed to the past, and on participant's strengths and abilities, as opposed to their problems and deficits. There have been no studies exploring the experience of training in SFBT from the perspective of the nurses being trained. Aim This study sought to explore the experience of nurses who had completed a six-month training course in SFBT. Methods Using a qualitative methodology, 20 nurses who had undertaken SFBT training were interviewed at various locations across Scotland. Results Five main themes emerged from analysis of the 20 interviews. Many of the participants reported increased trust in their clients and enhanced role satisfaction. Implications for Practice Training in SFBT provides nurses with an alternative model of practice to the dominant 'medical' and 'psychological' models of contemporary practice. The experiences of the participants in this study suggest that SFBT can be a useful intervention in nursing practice and that nurses can easily incorporate SFBT into their practice. © 2017 John Wiley & Sons Ltd.

Interprofessional primary care in academic family medicine clinics: implications for education and training.

PubMed

Drummond, Neil; Abbott, Karen; Williamson, Tyler; Somji, Behnaz

2012-08-01

To explore the status and processes of interprofessional work environments and the implications for interprofessional education in a sample of family medicine teaching clinics. Focus group interviews using a purposive sampling procedure. Four academic family medicine clinics in Alberta. Seven family physicians, 9 registered nurses, 5 licensed practical nurses, 2 residents, 1 psychologist, 1 informatics specialist, 1 pharmacist, 1 dietitian, 1 nurse practitioner, 1 receptionist, and 1 respiratory therapist. Assessment of clinic status and performance in relation to established principles of interprofessional work and education was explored using semistructured focus group interviews. Our data supported the D'Amour and Oandasan model of successful interprofessional collaborative practice in terms of the model's main "factors" (ie, shared goals and vision, sense of belonging, governance, and the structuring of clinical care) and their constituent "elements." It is reasonable to conclude that the extent to which these factors and elements are both present and positively oriented in academic clinic settings is an important contributory factor to the establishment of interprofessional collaborative practice in primary care. Using this model, 2 of the 4 clinics were rated as expressing substantial progress in relation to interprofessional work, while the other 2 clinics were rated as less successful on that dimension. None of the clinics was identified as having a clear and explicit focus on providing interprofessional education. The key factor in relation to the implementation of interprofessional work in primary care appears to be the existence of clear and explicit leadership in that direction. Substantial scope exists for improvement in the organization, conduct, and promotion of interprofessional education for Canadian primary care.

Development of a Mixed Methods Investigation of Process and Outcomes of Community-Based Participatory Research

PubMed Central

Lucero, Julie; Wallerstein, Nina; Duran, Bonnie; Alegria, Margarita; Greene-Moton, Ella; Israel, Barbara; Kastelic, Sarah; Magarati, Maya; Oetzel, John; Pearson, Cynthia; Schulz, Amy; Villegas, Malia; White Hat, Emily R.

2017-01-01

This article describes a mixed methods study of community-based participatory research (CBPR) partnership practices and the links between these practices and changes in health status and disparities outcomes. Directed by a CBPR conceptual model and grounded in indigenous-transformative theory, our nation-wide, cross-site study showcases the value of a mixed methods approach for better understanding the complexity of CBPR partnerships across diverse community and research contexts. The article then provides examples of how an iterative, integrated approach to our mixed methods analysis yielded enriched understandings of two key constructs of the model: trust and governance. Implications and lessons learned while using mixed methods to study CBPR are provided. PMID:29230152

Economic geology of natural gas hydrate

USGS Publications Warehouse

Max, M.D.; Johnson, A.H.; Dillon, William P.

2006-01-01

This is the first book that attempts to broadly integrate the most recent knowledge in the fields of hydrate nucleation and growth in permafrost regions and marine sediments. Gas hydrate reactant supply, growth models, and implications for pore fill by natural gas hydrate are discussed for both seawater precursors in marine sediments and for permafrost hydrate. These models for forming hydrate concentrations that will constitute targets for exploration are discussed, along with exploration methods. Thermodynamic models for the controlled conversion of hydrate to natural gas, which can be recovered using conventional industry practices, suggest that a number of different types of hydrate occurrence are likely to be practical sources of hydrate natural gas. Current progress in the various aspects of commercial development of hydrate gas deposits are discussed, along with the principal extractive issues that have yet to be resolved.

An institutional analysis of HIV prevention efforts by the nation's outpatient drug abuse treatment units.

PubMed

D'Aunno, T; Vaughn, T E; McElroy, P

1999-06-01

Drawing from an institutional-theory perspective on innovations in organizations, this paper examines the use of human immunodeficiency virus (HIV) prevention practices by the nation's outpatient substance abuse treatment units during a critical period from 1988 to 1995. An institutional perspective argues that organizations adopt new practices not only for technical reasons, but also because external actors actively promote or model the use of particular practices. We examine the extent to which treatment units use several practices to prevent HIV infection among their clients and among drug-users not in treatment. Results from random-effects regression analyses of national survey data show that treatment units significantly increased their use of HIV prevention practices from 1988 to 1995. Further, the results show that treatment units' use of prevention practices was related to clients' risk for HIV infection, unit resources available to support these practices, and organizational support for the practices. Implications are discussed for an institutional view of organizational innovation as well as for research on HIV prevention.

Teaching Engineering Practices

NASA Astrophysics Data System (ADS)

Cunningham, Christine M.; Carlsen, William S.

2014-03-01

Engineering is featured prominently in the Next Generation Science Standards (NGSS) and related reform documents, but how its nature and methods are described is problematic. This paper is a systematic review and critique of that representation, and proposes that the disciplinary core ideas of engineering (as described in the NGSS) can be disregarded safely if the practices of engineering are better articulated and modeled through student engagement in engineering projects. A clearer distinction between science and engineering practices is outlined, and prior research is described that suggests that precollege engineering design can strengthen children's understandings about scientific concepts. However, a piecemeal approach to teaching engineering practices is unlikely to result in students understanding engineering as a discipline. The implications for science teacher education are supplemented with lessons learned from a number of engineering education professional development projects.

Field Birding and Digital Objects: Immaterial Technologies and Their Implications for One Practice of Coming to Know the More-than-Human

ERIC Educational Resources Information Center

Watson, Gavan Peter Longley

2011-01-01

This paper focuses on the implications of two emerging digital technologies on the act of field birding, and the implications of these objects for thinking about wild birds. While the adoption of new immaterial technologies promises to improve the ease with which birding is practiced, their use leads to new ethical considerations. Using the…

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.

Understanding influential factors on implementing green supply chain management practices: An interpretive structural modelling analysis.

PubMed

Agi, Maher A N; Nishant, Rohit

2017-03-01

In this study, we establish a set of 19 influential factors on the implementation of Green Supply Chain Management (GSCM) practices and analyse the interaction between these factors and their effect on the implementation of GSCM practices using the Interpretive Structural Modelling (ISM) method and the "Matrice d'Impacts Croisés Multiplication Appliquée à un Classement" (MICMAC) analysis on data compiled from interviews with supply chain (SC) executives based in the Gulf countries (Middle East region). The study reveals a strong influence and driving power of the nature of the relationships between SC partners on the implementation of GSCM practices. We especially found that dependence, trust, and durability of the relationship with SC partners have a very high influence. In addition, the size of the company, the top management commitment, the implementation of quality management and the employees training and education exert a critical influence on the implementation of GSCM practices. Contextual elements such as the industry sector and region and their effect on the prominence of specific factors are also highlighted through our study. Finally, implications for research and practice are discussed. Copyright © 2016 Elsevier Ltd. All rights reserved.

Cuban Value Orientations. Cultural Monograph Number 1. Bilingual Multicultural Education Training Project for School Psychologists and Guidance Counselors.

ERIC Educational Resources Information Center

Florida Univ., Gainesville. Coll. of Education.

Information is provided in this monograph to facilitate understanding of Cuban cultural values and their implications for counseling limited English proficient students. Also provided is a beginning conceptual model for increasing the understanding of cross-cultural theory and practice. The overview of Cuban culture is based on a perspective of…

RTI in a Middle School: Findings and Practical Implications of a Tier 2 Reading Comprehension Study

ERIC Educational Resources Information Center

Faggella-Luby, Michael; Wardwell, Michelle

2011-01-01

Response to intervention (RTI) has received considerable attention from both researchers and practitioners as a schoolwide model for service delivery. However, research is limited on RTI applications in middle and high schools. The purpose of this article is to describe the outcomes of an experimental examination of a secondary (Tier 2) literacy…

Temporal Ordering Effects of Adolescent Depression, Relational Aggression, and Victimization over Six Waves: Fully Latent Reciprocal Effects Models

ERIC Educational Resources Information Center

Marsh, Herbert W.; Craven, Rhonda G.; Parker, Philip D.; Parada, Roberto H.; Guo, Jiesi; Dicke, Theresa; Abduljabbar, Adel Salah

2016-01-01

The temporal ordering of depression, aggression, and victimization has important implications for theory, policy, and practice. For a representative sample of high school students (Grades 7-10; N = 3,793) who completed the same psychometrically strong, multiitem scales 6 times over a 2-year period, there were reciprocal effects between…

Eugenics, Genetics, and the Minority Group Model of Disabilities: Implications for Social Work Advocacy

ERIC Educational Resources Information Center

O'Brien, Gerald V.

2011-01-01

In the United States, genetic research, as well as policy and practice innovations based on this research, has expanded greatly over the past few decades. This expansion is indicated, for example, by the mapping of the human genome, an expansion of genetic counseling, and other biogenetic research. Also, a disability rights movement that in many…

Results of the Salish Projects: Summary and Implications for Science Teacher Education

ERIC Educational Resources Information Center

Yager, Robert E.; Simmons, Patricia

2013-01-01

Science teaching and teacher education in the U.S.A. have been of great national interest recently due to a severe shortage of science (and mathematics) teachers who do not hold strong qualifications in their fields of study. Unfortunately we lack a rigorous research base that helps inform solid practices about various models or elements of…

Children of Trauma: Stressful Life Events and Their Effects on Children and Adolescents. International Universities Press Stress and Health Series. Monograph 8.

ERIC Educational Resources Information Center

Miller, Thomas W., Ed.

Clinical theory and practice models are provided along with current concepts in diagnosis and treatment. Theoretical formulations, hypotheses, issues, and implications related to life stress measurement are addressed and applied to medical and mental health concerns. Contributions include: (1) "Stress Response and Adaptation in Children:…

"Flipping" Lessons in a Multi-Section Spanish Course: Implications for Assigning Explicit Grammar Instruction Outside of the Classroom

ERIC Educational Resources Information Center

Moranski, Kara; Kim, Frederic

2016-01-01

Flipped or inverted classroom (IC) models are promising for foreign language instruction in that they appear to promote well-regarded practices that bridge both sociocultural and cognitive theoretical frameworks, such as allowing for higher degrees of learner agency and facilitating deeper levels of processing. To date, the majority of work on IC…

Implications of global climate change for the assessment and management of human health risks of chemicals in the natural environment.

PubMed

Balbus, John M; Boxall, Alistair B A; Fenske, Richard A; McKone, Thomas E; Zeise, Lauren

2013-01-01

Global climate change (GCC) is likely to alter the degree of human exposure to pollutants and the response of human populations to these exposures, meaning that risks of pollutants could change in the future. The present study, therefore, explores how GCC might affect the different steps in the pathway from a chemical source in the environment through to impacts on human health and evaluates the implications for existing risk-assessment and management practices. In certain parts of the world, GCC is predicted to increase the level of exposure of many environmental pollutants due to direct and indirect effects on the use patterns and transport and fate of chemicals. Changes in human behavior will also affect how humans come into contact with contaminated air, water, and food. Dietary changes, psychosocial stress, and coexposure to stressors such as high temperatures are likely to increase the vulnerability of humans to chemicals. These changes are likely to have significant implications for current practices for chemical assessment. Assumptions used in current exposure-assessment models may no longer apply, and existing monitoring methods may not be robust enough to detect adverse episodic changes in exposures. Organizations responsible for the assessment and management of health risks of chemicals therefore need to be more proactive and consider the implications of GCC for their procedures and processes. Copyright © 2012 SETAC.

Global megatrends and their implications for environmental assessment practice

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

Retief, Francois, E-mail: francois.retief@nwu.ac.za; Bond, Alan; Research Unit for Environmental Sciences and Management, North-West University

This paper addresses the future of environmental assessment (EA) practice in light of a rapidly changing world. We apply a literature review-based methodology to firstly identify key global megatrends and then reflect upon the implications for EA practice based on some known challenges. The key megatrends identified are synthesised into six categories: i) demographics, ii) urbanization, iii) technological innovation, iv) power shifts, v) resource scarcity and vi) climate change. We then discuss the implications of these megatrends for EA practice against four known EA challenges namely: dealing with i) complexity and uncertainty, ii) efficiency, iii) significance and iv) communication andmore » participation. Our analysis suggests important implications for EA practice such as: increased difficulties with accuracy of prediction; the need for facilitative adaptation; an increase in the occurrence of unexpected events; higher expectations for procedural efficiency; challenges with information and communication management; dealing with significance judgements; and mitigation amidst resource scarcity and increasing pressures on earth systems. The megatrends underscore the need for continued evolution of EA thinking and practice, especially moving away from seeking a predictable single future or outcome towards the possibility of multiple scenarios with associated adaptability and enhanced system resilience capable of responding to rapid change.« less

A confidence building exercise in data and identifiability: Modeling cancer chemotherapy as a case study.

PubMed

Eisenberg, Marisa C; Jain, Harsh V

2017-10-27

Mathematical modeling has a long history in the field of cancer therapeutics, and there is increasing recognition that it can help uncover the mechanisms that underlie tumor response to treatment. However, making quantitative predictions with such models often requires parameter estimation from data, raising questions of parameter identifiability and estimability. Even in the case of structural (theoretical) identifiability, imperfect data and the resulting practical unidentifiability of model parameters can make it difficult to infer the desired information, and in some cases, to yield biologically correct inferences and predictions. Here, we examine parameter identifiability and estimability using a case study of two compartmental, ordinary differential equation models of cancer treatment with drugs that are cell cycle-specific (taxol) as well as non-specific (oxaliplatin). We proceed through model building, structural identifiability analysis, parameter estimation, practical identifiability analysis and its biological implications, as well as alternative data collection protocols and experimental designs that render the model identifiable. We use the differential algebra/input-output relationship approach for structural identifiability, and primarily the profile likelihood approach for practical identifiability. Despite the models being structurally identifiable, we show that without consideration of practical identifiability, incorrect cell cycle distributions can be inferred, that would result in suboptimal therapeutic choices. We illustrate the usefulness of estimating practically identifiable combinations (in addition to the more typically considered structurally identifiable combinations) in generating biologically meaningful insights. We also use simulated data to evaluate how the practical identifiability of the model would change under alternative experimental designs. These results highlight the importance of understanding the underlying mechanisms rather than purely using parsimony or information criteria/goodness-of-fit to decide model selection questions. The overall roadmap for identifiability testing laid out here can be used to help provide mechanistic insight into complex biological phenomena, reduce experimental costs, and optimize model-driven experimentation. Copyright © 2017. Published by Elsevier Ltd.

Defining pharmacy and its practice: a conceptual model for an international audience

PubMed Central

Scahill, SL; Atif, M; Babar, ZU

2017-01-01

Background There is much fragmentation and little consensus in the use of descriptors for the different disciplines that make up the pharmacy sector. Globalization, reprofessionalization and the influx of other disciplines means there is a requirement for a greater degree of standardization. This has not been well addressed in the pharmacy practice research and education literature. Objectives To identify and define the various subdisciplines of the pharmacy sector and integrate them into an internationally relevant conceptual model based on narrative synthesis of the literature. Methods A literature review was undertaken to understand the fragmentation in dialogue surrounding definitions relating to concepts and practices in the context of the pharmacy sector. From a synthesis of this literature, the need for this model was justified. Key assumptions of the model were identified, and an organic process of development took place with the three authors engaging in a process of sense-making to theorize the model. Results The model is “fit for purpose” across multiple countries and includes two components making up the umbrella term “pharmaceutical practice”. The first component is the four conceptual dimensions, which outline the disciplines including social and administrative sciences, community pharmacy, clinical pharmacy and pharmaceutical sciences. The second component of the model describes the “acts of practice”: teaching, research and professional advocacy; service and academic enterprise. Conclusions This model aims to expose issues relating to defining pharmacy and its practice and to create dialogue. No model is perfect, but there are implications for what is posited in the areas of policy, education and practice and future research. The main point is the need for increased clarity, or at least beginning the discussion to increase the clarity of definition and consistency of meaning in-and-across the pharmacy sector locally, nationally and internationally. PMID:29354558

The sociocultural model of eating disorders in Mexican American women: behavioral acculturation and cognitive marginalization as moderators.

PubMed

Warren, Cortney S; Castillo, Linda G; Gleaves, David H

2010-01-01

White American cultural values of appearance are implicated in the development of body dissatisfaction. This study examined whether the relationships between awareness of White American appearance ideals, internalization of such ideals, and body dissatisfaction are moderated by behavioral acculturation and attitudinal marginalization in a sample of 94 Mexican American women. Results indicated that behavioral acculturation moderated the relationship between awareness and internalization and cognitive marginalization moderated the relationship between internalization and body dissatisfaction. Body size was positively correlated with body dissatisfaction and negatively correlated with behavioral acculturation. These findings have important implications for clinical practice and research with Mexican American women.

Modeling economic implications of alternative treatment strategies for acute bacterial skin and skin structure infections.

PubMed

Revankar, Nikhil; Ward, Alexandra J; Pelligra, Christopher G; Kongnakorn, Thitima; Fan, Weihong; LaPensee, Kenneth T

2014-10-01

The economic implications from the US Medicare perspective of adopting alternative treatment strategies for acute bacterial skin and skin structure infections (ABSSSIs) are substantial. The objective of this study is to describe a modeling framework that explores the impact of decisions related to both the location of care and switching to different antibiotics at discharge. A discrete event simulation (DES) was developed to model the treatment pathway of each patient through various locations (emergency department [ED], inpatient, and outpatient) and the treatments prescribed (empiric antibiotic, switching to a different antibiotic at discharge, or a second antibiotic). Costs are reported in 2012 USD. The mean number of days on antibiotic in a cohort assigned to a full course of vancomycin was 11.2 days, with 64% of the treatment course being administered in the outpatient setting. Mean total costs per patient were $8671, with inpatient care accounting for 58% of the costs accrued. The majority of outpatient costs were associated with parenteral administration rather than drug acquisition or monitoring. Scenarios modifying the treatment pathway to increase the proportion of patients receiving the first dose in the ED, and then managing them in the outpatient setting or prescribing an oral antibiotic at discharge to avoid the cost associated with administering parenteral therapy, therefore have a major impact and lower the typical cost per patient by 11-20%. Since vancomycin is commonly used as empiric therapy in clinical practice, based on these analyses, a shift in treatment practice could result in substantial savings from the Medicare perspective. The choice of antibiotic and location of care influence the costs and resource use associated with the management of ABSSSIs. The DES framework presented here can provide insight into the potential economic implications of decisions that modify the treatment pathway.

Investigating the quality of mental models deployed by undergraduate engineering students in creating explanations: The case of thermally activated phenomena

NASA Astrophysics Data System (ADS)

Fazio, Claudio; Battaglia, Onofrio Rosario; Di Paola, Benedetto

2013-12-01

This paper describes a method aimed at pointing out the quality of the mental models undergraduate engineering students deploy when asked to create explanations for phenomena or processes and/or use a given model in the same context. Student responses to a specially designed written questionnaire are quantitatively analyzed using researcher-generated categories of reasoning, based on the physics education research literature on student understanding of the relevant physics content. The use of statistical implicative analysis tools allows us to successfully identify clusters of students with respect to the similarity to the reasoning categories, defined as “practical or everyday,” “descriptive,” or “explicative.” Through the use of similarity and implication indexes our method also enables us to study the consistency in students’ deployment of mental models. A qualitative analysis of interviews conducted with students after they had completed the questionnaire is used to clarify some aspects which emerged from the quantitative analysis and validate the results obtained. Some implications of this joint use of quantitative and qualitative analysis for the design of a learning environment focused on the understanding of some aspects of the world at the level of causation and mechanisms of functioning are discussed.

Behavioral Health Integration into Primary Care: a Microsimulation of Financial Implications for Practices.

PubMed

Basu, Sanjay; Landon, Bruce E; Williams, John W; Bitton, Asaf; Song, Zirui; Phillips, Russell S

2017-12-01

New payments from Medicare encourage behavioral health services to be integrated into primary care practice activities. To evaluate the financial impact for primary care practices of integrating behavioral health services. Microsimulation model. We simulated patients and providers at federally qualified health centers (FQHCs), non-FQHCs in urban and rural high-poverty areas, and practices outside of high-poverty areas surveyed by the National Association of Community Health Centers, National Ambulatory Medical Care Survey, National Health and Nutrition Examination Survey, and National Health Interview Survey. A collaborative care model (CoCM), involving telephone-based follow-up from a behaviorist care manager, or a primary care behaviorist model (PCBM), involving an in-clinic behaviorist. Net revenue change per full-time physician. When behavioral health integration services were offered only to Medicare patients, net revenue was higher under CoCM (averaging $25,026 per MD in year 1 and $28,548/year in subsequent years) than PCBM (-$7052 in year 1 and -$3706/year in subsequent years). When behavioral health integration services were offered to all patients and were reimbursed by Medicare and private payers, only practices adopting the CoCM approach consistently gained net revenues. The outcomes of the model were sensitive to rates of patient referral acceptance, presentation, and therapy completion, but the CoCM approach remained consistently financially viable whereas PCBM would not be in the long-run across practice types. New Medicare payments may offer financial viability for primary care practices to integrate behavioral health services, but this viability depends on the approach toward care integration.

Overcoming barriers in care for the dying: Theoretical analysis of an innovative program model.

PubMed

Wallace, Cara L

2016-08-01

This article explores barriers to end-of-life (EOL) care (including development of a death denying culture, ongoing perceptions about EOL care, poor communication, delayed access, and benefit restrictions) through the theoretical lens of symbolic interactionism (SI), and applies general systems theory (GST) to a promising practice model appropriate for addressing these barriers. The Compassionate Care program is a practice model designed to bridge gaps in care for the dying and is one example of a program offering concurrent care, a recent focus of evaluation though the Affordable Care Act. Concurrent care involves offering curative care alongside palliative or hospice care. Additionally, the program offers comprehensive case management and online resources to enrollees in a national health plan (Spettell et al., 2009).SI and GST are compatible and interrelated theories that provide a relevant picture of barriers to end-of-life care and a practice model that might evoke change among multiple levels of systems. These theories promote insight into current challenges in EOL care, as well as point to areas of needed research and interventions to address them. The article concludes with implications for policy and practice, and discusses the important role of social work in impacting change within EOL care.

Teacher Learning of Technology Enhanced Formative Assessment

NASA Astrophysics Data System (ADS)

Feldman, Allan; Capobianco, Brenda M.

2008-02-01

This study examined the integration of technology enhanced formative assessment (FA) into teachers' practice. Participants were high school physics teachers interested in improving their use of a classroom response system (CRS) to promote FA. Data were collected using interviews, direct classroom observations, and collaborative discussions. The physics teachers engaged in collaborative action research (AR) to learn how to use FA and CRS to promote student and teacher learning. Data were analyzed using open coding, cross-case analysis, and content analysis. Results from data analysis allowed researchers to construct a model for knowledge skills necessary for the integration of technology enhanced FA into teachers' practice. The model is as a set of four technologies: hardware and software; methods for constructing FA items; pedagogical methods; and curriculum integration. The model is grounded in the idea that teachers must develop these respective technologies as they interact with the CRS (i.e., hardware and software, item construction) and their existing practice (i.e., pedagogical methods, curriculum). Implications are that for teachers to make FA an integral part of their practice using CRS, they must: 1) engage in the four technologies; 2) understand the nature of FA; and 3) collaborate with other interested teachers through AR.

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.

Active euthanasia and assisted suicide: a perspective from an American abortion and Dutch euthanasia scenario.

PubMed

Musgrave, C F

1998-10-01

To discuss the critical issues involved in the legalization of active euthanasia and physician-assisted suicide. Nursing, medical, legal, and ethics literature; newspaper articles; book chapters. The major terms employed in the discussion of active euthanasia and physician-assisted suicide are defined. The implications of the recent Supreme Court decision on these practices are outlined. The Dutch euthanasia and the American abortion scenarios are used as models for the interpretation of the effects of future legislation on such practices. Oncology nurses need to be cognizant of the crucial issues involved in the practices of active euthanasia and physician-assisted suicide and determine their philosophical stance regarding the practices. If active euthanasia and physician-assisted suicide practices are legalized, oncology nurses will have to make decisions about their desired degree of involvement in acts that will end their patients' lives.

Leadership for learning: a literature study of leadership for learning in clinical practice.

PubMed

Allan, Helen T; Smith, Pamela A; Lorentzon, Maria

2008-07-01

To report a literature study of leadership for learning in clinical practice in the United Kingdom. Background Previous research in the United Kingdom showed that the ward sister was central to creating a positive learning environment for student nurses. Since the 1990s, the ward mentor has emerged as the key to student nurses' learning in the United Kingdom. A literature study of new leadership roles and their influence on student nurse learning (restricted to the United Kingdom) which includes an analysis of ten qualitative interviews with stakeholders in higher education in the United Kingdom undertaken as part of the literature study. Learning in clinical placements is led by practice teaching roles such as mentors, clinical practice facilitators and practice educators rather than new leadership roles. However, workforce changes in clinical placements has restricted the opportunities for trained nurses to role model caring activities for student nurses and university based lecturers are increasingly distant from clinical practice. Leadership for learning in clinical practice poses three unresolved questions for nurse managers, practitioners and educators - what is nursing, what should student nurses learn and from whom? Leadership for student nurse learning has passed to new learning and teaching roles with Trusts and away from nursing managers. This has implications for workforce planning and role modelling within the profession.

A Hierarchical Multiple-Level Approach to the Assessment of Interpersonal Relatedness and Self-Definition: Implications for Research, Clinical Practice, and DSM Planning.

PubMed

Luyten, Patrick; Blatt, Sidney J

2016-01-01

Extant research suggests there is considerable overlap between so-called 2-polarities models of personality development; that is, models that propose that personality development evolves through a dialectic synergistic interaction between 2 key developmental tasks across the life span-the development of self-definition on the one hand and of relatedness on the other. These models have attracted considerable research attention and play a central role in DSM planning. This article provides a researcher- and clinician-friendly guide to the assessment of these personality theories. We argue that current theoretical models focus on issues of relatedness and self-definition at different hierarchically organized levels of analysis; that is (a) at the level of broad personality features, (b) at the motivational level (i.e., the motivational processes underlying the development of these dimensions), and (c) at the level of underlying internal working models or cognitive affective schemas, and the specific interpersonal features and problems in which they are expressed. Implications for further research and DSM planning are outlined.

Learning to teach in a coteaching community of practice

NASA Astrophysics Data System (ADS)

Gallo-Fox, Jennifer

2009-12-01

As a result of the standards and accountability reforms of the past two decades, heightened attention has been focused upon student learning in the K-12 classrooms, classroom teacher practice, and teacher preparation. This has led to the acknowledgement of limitations of traditional field practicum and that these learning experiences are not well understood (Bullough et al., 2003; Clift & Brady, 2005). Alternative models for student teaching, including those that foster social learning experiences, have been developed. However, research is necessary to understand the implications of these models for preservice teacher learning. Drawing on sociocultural theoretical frameworks and ethnographic perspectives (Gee and Green, 1998), this qualitative research study examined the learning experiences of a cohort of eight undergraduate preservice secondary science teachers who cotaught with eight cooperating teachers for their full practicum semester. In this model, interns planned and taught alongside multiple cooperating teachers and other interns. This study centers on the social and cultural learning that occurred within this networked model and the ways that the interns developed as high school science teachers within a coteaching community of practice (Wenger, 1998). This study utilized the following data sources: Intern and cooperating teachers interviews, field observations, meeting recordings, and program documentation. Analysis focused on community and interpersonal planes of development (Rogoff, 1995) in order understand of the nature of the learning experiences and the learning that was afforded through participant interactions. Several conclusions were made after the data were analyzed. On a daily basis, the interns participated in a wide range of cultural practices and in the activities of the community. The coteaching model challenged the idiosyncratic nature of traditional student teaching models by creating opportunities to learn across various classroom contexts. In different classrooms, there were markedly different constructions of teacher practice and participant roles. The implementation of the coteaching model also resulted in the creation of an interconnected network of colleagues. In the resulting learning community, coteachers supported one another's developing practice and critically examined their shared practice.

The role of mothers’ and fathers’ adrenocortical reactivity in spillover between interparental conflict and parenting practices

PubMed Central

Sturge-Apple, Melissa L.; Davies, Patrick T.; Cicchetti, Dante; Cummings, E. Mark

2010-01-01

Guided by the affective spillover hypothesis, the present study examined the mediational role of parental adrenocortical reactivity to interparental conflict in explaining associations between interparental conflict and subsequent changes in mothers’ and fathers’ parenting practices over a 2 year period in a sample of 202 parents and their six year old children. Results of autoregressive, path models indicated that marital withdrawal was associated with increases in adrenocortical reactivity to conflict for mothers but not fathers. Furthermore, elevated adrenocortical reactivity in turn predicted greater psychologically controlling parenting practices and inconsistent discipline over time for mothers, but was not associated with changes in maternal warmth. Implications for clinicians and therapists working with maritally distressed parents and families are discussed. PMID:19364215

Journal selection decisions: a biomedical library operations research model. I. The framework.

PubMed Central

Kraft, D H; Polacsek, R A; Soergel, L; Burns, K; Klair, A

1976-01-01

The problem of deciding which journal titles to select for acquisition in a biomedical library is modeled. The approach taken is based on cost/benefit ratios. Measures of journal worth, methods of data collection, and journal cost data are considered. The emphasis is on the development of a practical process for selecting journal titles, based on the objectivity and rationality of the model; and on the collection of the approprate data and library statistics in a reasonable manner. The implications of this process towards an overall management information system (MIS) for biomedical serials handling are discussed. PMID:820391

Modelling the resource implications and budget impact of managing cow milk allergy in Australia.

PubMed

Guest, J F; Nagy, E

2009-02-01

To estimate the resource implications and budget impact of current clinical practice for managing cow milk allergy (CMA) in Australia, from the perspective of the publicly funded healthcare system. A decision model was constructed using published clinical outcomes and clinician-derived resource utilisation estimates. The model was used to estimate the expected 6-monthly levels of healthcare resource use and corresponding costs attributable to managing 6150 new CMA sufferers following referral to a specialist. The expected 6-monthly costs of managing 6150 newly-diagnosed infants with CMA following referral to a specialist was an estimated (Australian dollars, AU$) AU$6.5 million at 2006/07 prices. Clinical nutrition preparations were found to be the primary cost driver accounting for 62% of the total 6-monthly cost and clinician visits were the secondary cost driver accounting for up to a further 28% of the total 6-monthly cost. Sensitivity analysis showed there would be fewer visits to hospital-based paediatric gastroenterologists and paediatric immunologists/allergists if all newly-diagnosed patients were prescribed an amino acid formula (AAF) following referral to a specialist, instead of being managed according to current practice. CMA imposes a substantial burden on the publicly funded healthcare system in Australia. However, using an AAF as the initial treatment for CMA can potentially release limited hospital resources for alternative use within the paediatric healthcare system.

Conceptualizations of Waste-Related Implications on Health and Welfare among Elementary School Students in the Negev's Bedouin Arab Community

ERIC Educational Resources Information Center

Sedawi, Wisam; Ben Zvi Assaraf, Orit; Cwikel, Julie

2014-01-01

This study addresses the manner in which 4th-5th grade children from unrecognized Bedouin settlements in Israel's Negev desert perceive waste and its effects on health and the environment, with an eye towards building a future model for their environmental education. These children participate in local practices with environmental repercussions,…

Growth of Chlamydomonas reinhardtii in acetate-free medium when co-cultured with alginate-encapsulated, acetate-producing strains of Synechococcus sp. PCC 7002

DOE PAGES

Therien, Jesse B.; Zadvornyy, Oleg A.; Posewitz, Matthew C.; ...

2014-10-18

The model alga Chlamydomonas reinhardtii requires acetate as a co-substrate for optimal production of lipids, and the addition of acetate to culture media has practical and economic implications for algal biofuel production. We demonstrate the growth of C. reinhardtii on acetate provided by mutant strains of the cyanobacterium Synechococcus sp. PCC7002.

Developing the Green House Nursing Care Team: Variations on Development and Implementation

PubMed Central

Bowers, Barbara J.

2014-01-01

Purpose of the Study: A core component of the Green House nursing home model is an altered supervisory relationship between the nurse and direct care workers. Some have expressed concern that the Green House model might weaken professional nursing oversight, threatening the quality of clinical care. This qualitative research study explores the role of the nurse as implemented in the Green House model, focusing on how variations in the nursing team influence clinical care practices. Design and Methods: Dimensional analysis, a “second generation” grounded theory methodology, was used to conduct this study. Data were collected through observations and interviews with 37 nurses, 68 CNAs, and 11 Guides working at 11 Green House sites. Results: Implementation of the nursing role within the Green House model varied both within and across sites. Four nursing model types were identified: Traditional, Visitor, Parallel, and Integrated. Care processes, CNA/Shahbaz skill development, and worker stress varied with each nursing model. Implications: Government policies have been enacted to support culture change. However, there is currently little guidance for regulators, providers, or consumers regarding variability in how culture change practices are implemented and consequences of these variations. This article outlines the importance of understanding these practices at a level of detail that distinguishes and supports those that are most promising. PMID:24443606

Examining the Effects of Model-Based Inquiry on Concepetual Understanding and Engagement in Science

NASA Astrophysics Data System (ADS)

Baze, Christina L.

Model-Based Inquiry (MBI) is an instructional model which engages students in the scientific practices of modeling, explanation, and argumentation while they work to construct explanations for natural phenomena. This instructional model has not been previously studied at the community college level. The purpose of this study is to better understand how MBI affects the development of community college students' conceptual understanding of evolution and engagement in the practices of science. Mixed-methods were employed to collect quantitative and qualitative data through the multiple-choice Concepts Inventory of Natural Selection, student artifacts, and semi-structured interviews. Participants were enrolled in Biology Concepts, an introductory class for non-science majors, at a small, rural community college in the southwestern United States. Preliminary data shows that conceptual understanding is not adversely affected by the implementation of MBI, and that students gain valuable insights into the practices of science. Specifically, students who participated in the MBI intervention group gained a better understanding of the role of models in explaining and predicting phenomena and experienced feeling ownership of their ideas, an appropriate depth of thinking, more opportunities for collaboration, and coherence and context within the unit. Implications of this study will be of interest to postsecondary science educators and researchers who seek to reform and improve science education.

Implications of dual practice for universal health coverage.

PubMed

McPake, Barbara; Russo, Giuliano; Hipgrave, David; Hort, Krishna; Campbell, James

2016-02-01

Making progress towards universal health coverage (UHC) requires that health workers are adequate in numbers, prepared for their jobs and motivated to perform. In establishing the best ways to develop the health workforce, relatively little attention has been paid to the trends and implications of dual practice - concurrent employment in public and private sectors. We review recent research on dual practice for its potential to guide staffing policies in relation to UHC. Many studies describe the characteristics and correlates of dual practice and speculate about impacts, but there is very little evidence that is directly relevant to policy-makers. No studies have evaluated the impact of policies on the characteristics of dual practice or implications for UHC. We address this lack and call for case studies of policy interventions on dual practice in different contexts. Such research requires investment in better data collection and greater determination on the part of researchers, research funding bodies and national research councils to overcome the difficulties of researching sensitive topics of health systems functions.

An integrative process model of leadership: examining loci, mechanisms, and event cycles.

PubMed

Eberly, Marion B; Johnson, Michael D; Hernandez, Morela; Avolio, Bruce J

2013-09-01

Utilizing the locus (source) and mechanism (transmission) of leadership framework (Hernandez, Eberly, Avolio, & Johnson, 2011), we propose and examine the application of an integrative process model of leadership to help determine the psychological interactive processes that constitute leadership. In particular, we identify the various dynamics involved in generating leadership processes by modeling how the loci and mechanisms interact through a series of leadership event cycles. We discuss the major implications of this model for advancing an integrative understanding of what constitutes leadership and its current and future impact on the field of psychological theory, research, and practice. © 2013 APA, all rights reserved.

Nilpotent singularities and dynamics in an SIR type of compartmental model with hospital resources

NASA Astrophysics Data System (ADS)

Shan, Chunhua; Yi, Yingfei; Zhu, Huaiping

2016-03-01

An SIR type of compartmental model with a standard incidence rate and a nonlinear recovery rate was formulated to study the impact of available resources of public health system especially the number of hospital beds. Cusp, focus and elliptic type of nilpotent singularities of codimension 3 are discovered and analyzed in this three dimensional model. Complex dynamics of disease transmission including multi-steady states and multi-periodicity are revealed by bifurcation analysis. Large-amplitude oscillations found in our model provide a more reasonable explanation for disease recurrence. With clinical data, our studies have practical implications for the prevention and control of infectious diseases.

The ongoing search for best practice in clinical teaching and learning: a model of nursing students' evolution to proficient novice registered nurses.

PubMed

Edgecombe, Kay; Bowden, Margaret

2009-03-01

This article describes the development of a model of nursing students as evolving registered nurses (RNs). It aims to generate critical debate about innovations in nursing teaching and learning. The model is the outcome of research conducted with undergraduate nursing students (n=111) from Flinders University, Adelaide, South Australia. It identifies the positive and negative intrinsic and extrinsic factors that impact on nursing students' clinical learning development and progression from students to proficient novice RNs. This model has implications for future curriculum development, staff development, placement approaches and research in relation to clinical teaching and learning.

General patterns of managerial approaches to work motivation: Implications for rehabilitation professionals involved in occupational rehabilitation.

PubMed

Murphy, G C; Foreman, P

1993-03-01

Calls for rehabilitation counselors to learn more about the world of work have been recently repeated. The validity of these calls is suggested by a group of studies which indicate that the rehabilitation counseling literature has an established emphasis on matters of counseling and adjustment rather than on matters related to behavior in organizations. A survey of rehabilitation counsellors' beliefs about key topics in organizational behavior indicates that their beliefs are often discrepant with those of practicing managers and supervisors. A summary of dominant models of work motivation adopted by managerial workers is presented and some implications for occupational rehabilitation practice identified. Finally, some contemporary literature relevant to managerial approaches to employee motivation are identified and it is suggested that familiarity with this literature could assist rehabilitation practitioners move from a more narrow occupational rehabilitation role to a broader involvement in organizational life via the expansion of the disability management approach in work organizations.

Inequities in genetic testing for hereditary breast cancer: implications for public health practice.

PubMed

Sayani, Ambreen

2018-05-20

The Ontario Breast Screening Program for women with a genetic predisposition to breast cancer is one of the first international models of a government-funded public health service that offers systematic genetic screening to women at a high risk of breast cancer. However, since the implementation of the program in 2011, enrolment rates have been lower than anticipated. Whilst there may be several reasons for this to happen, it does call into consideration the 'inverse equity law', whereby the more advantaged in society are the first to participate and benefit from universal health services. An outcome of this phenomenon is an increase in the health divide between those that are at a social advantage versus those that are not. Using an intersectionality lens, this paper explores the role of the social determinants of health and social identity in creating possible barriers in the access to genetic screening for hereditary breast cancer, and the implications for public health practice in recognising and ameliorating these differences.

Advanced Practice Nursing Committee on Process Improvement in Trauma: An Innovative Application of the Strong Model.

PubMed

West, Sarah Katherine

2016-01-01

This article aims to summarize the successes and future implications for a nurse practitioner-driven committee on process improvement in trauma. The trauma nurse practitioner is uniquely positioned to recognize the need for clinical process improvement and enact change within the clinical setting. Application of the Strong Model of Advanced Practice proves to actively engage the trauma nurse practitioner in process improvement initiatives. Through enhancing nurse practitioner professional engagement, the committee aims to improve health care delivery to the traumatically injured patient. A retrospective review of the committee's first year reveals trauma nurse practitioner success in the domains of direct comprehensive care, support of systems, education, and leadership. The need for increased trauma nurse practitioner involvement has been identified for the domains of research and publication.

Is different better?: models of teaching and their influence on the net financial outcome for general practice teaching posts.

PubMed

Laurence, Caroline O; Black, Linda E; Cheah, Carolyn; Karnon, Jonathan

2011-07-12

In Australia, training for general practice (GP) occurs within private practices and their involvement in teaching can have significant financial costs. At the same time there are growing demands for clinical places for all disciplines and for GP there is concern that there are insufficient teaching practices to meet the demand at the medical student, prevocational and vocational training levels. One option to address this may be to change how teaching occurs in the practice. A question that arises in posing such an option is whether different models of teaching change the costs for a teaching practice. The aim of this study is to determine the net financial outcome of teaching models in private GP. Modelling the financial implications for a range of teaching options using a costing framework developed from a survey of teaching practices in South Australia. Each option was compared with the traditional model of teaching where one GP supervisor is singularly responsible for one learner. The main outcome measure was net financial outcome per week. Decisions on the model cost parameters were made by the study's Steering Group which comprised of experienced GP supervisors. Four teaching models are presented. Model 1 investigates the gains from teaching multiple same level learners, Models 2 and 3, the benefits of vertically integrated teaching using different permutations, and Model 4 the concept of a GP teacher who undertakes all the teaching. There was a significant increase in net benefits of Aus$547 per week (95% confidence intervals $459, $668) to the practice when a GP taught two same level learners (Model 1) and when a senior registrar participated in teaching a prevocational doctor (Model 3, Aus$263, 95% confidence intervals $80, $570). For Model 2, a practice could significantly reduce the loss if a registrar was involved in vertically integrated teaching which included the training of a medical student (Aus$551, 95% confidence intervals $419, $718). The GP teacher model resulted in a net remuneration of Aus$207,335 per year, sourced predominantly from the GP teacher activities, with no loss to the practice. Our study costed teaching options that can maximise the financial outcomes from teaching. The inclusion of GP registrars in the teaching model or the supervisor teaching more than one same level learner results in a greater financial benefit. This gain was achieved through a reduction in supervisor teaching time and the sharing of administrative and teaching activities with GP registrars. We also show that a GP teacher who carries a minimal patient load can be a sustainable option for a practice. Further, the costing framework used for the teaching models presented in this study has the ability to be applied to any number of teaching model permutations.

An Exploration of Students' Science Learning Interest Related to Their Cognitive Anxiety, Cognitive Load, Self-Confidence and Learning Progress Using Inquiry-Based Learning With an iPad

NASA Astrophysics Data System (ADS)

Hong, Jon-Chao; Hwang, Ming-Yueh; Tai, Kai-Hsin; Tsai, Chi-Ruei

2017-12-01

Based on the cognitive-affective theory, the present study designed a science inquiry learning model, predict-observe-explain (POE), and implemented it in an app called "WhyWhy" to examine the effectiveness of students' science inquiry learning practice. To understand how POE can affect the cognitive-affective learning process, as well as the learning progress, a pretest and a posttest were given to 152 grade 5 elementary school students. The students practiced WhyWhy during six sessions over 6 weeks, and data related to interest in learning science (ILS), cognitive anxiety (CA), and extraneous cognitive load (ECL) were collected and analyzed through confirmatory factor analysis with structure equation modeling. The results showed that students with high ILS have low CA and ECL. In addition, the results also indicated that students with a high level of self-confidence enhancement showed significant improvement in the posttest. The implications of this study suggest that by using technology-enhanced science learning, the POE model is a practical approach to motivate students to learn.

The effect of family and peer communication on college students' communication with dating partners about HIV and AIDS.

PubMed

Powell, Heather L; Segrin, Chris

2004-01-01

As family and peers are primary socializing agents in the lives of young adults, a social learning based model of communication about HIV/AIDS among dating partners was developed and tested, examining the role of interactions with family and peers in this type of communication. Specifically, the model describes relationships between general communication, communication about sexuality, and communication about HIV/AIDS with parents, peers, and dating partners. Participants were 153 young adult couples who completed measures of their communication practices, as well as their communication with family and peers. Communication practices in the family of origin appear to influence both general communication and communication about HIV/AIDS with dating partners. Communication practices with peers influenced general communication, communication about sexuality, and communication about HIV/AIDS with dating partners. Participants and their dating partners exhibited relative agreement about their general communication practices and their communication about HIV/AIDS, but showed less agreement in reports of their communication about sexuality. Implications for understanding the role of family and peer interactions in communication about HIV/AIDS with dating partners are discussed.

A qualitative analysis of case managers' use of harm reduction in practice.

PubMed

Tiderington, Emmy; Stanhope, Victoria; Henwood, Benjamin F

2013-01-01

The harm reduction approach has become a viable framework within the field of addictions, yet there is limited understanding about how this approach is implemented in practice. For people who are homeless and have co-occurring psychiatric and substance use disorders, the Housing First model has shown promising results in employing such an approach. This qualitative study utilizes ethnographic methods to explore case managers' use of harm reduction within Housing First with a specific focus on the consumer-provider relationship. Analysis of observational data and in-depth interviews with providers and consumers revealed how communication between the two regarding the consumer's substance use interacted with the consumer-provider relationship. From these findings emerged a heuristic model of harm reduction practice that highlighted the profound influence of relationship quality on the paths of communication regarding substance use. This study provides valuable insight into how harm reduction is implemented in clinical practice that ultimately has public health implications in terms of more effectively addressing high rates of addiction that contribute to homelessness and health disparities. Copyright © 2013 Elsevier Inc. All rights reserved.

Practical coaching by mentors: student midwives' perceptions.

PubMed

Finnerty, Gina; Collington, Val

2013-11-01

The objective of this paper was to explore some of the specific strategies used by midwife mentors to mediate practice learning from the perspective of a sample of student midwives. Audio-diaries were completed by student midwives over ten days in practice and were transcribed using discourse analysis. A sub-sample from 19 students' learning diaries from a national midwifery education study conducted by Pope et al. (2003) has been selected as the diaries informed a separate study. The sample of student midwives were studying on degree and diploma programmes at five case study sites in England. Students described how their mentors apparently successfully tailored their teaching to the students' needs. However, there was perceived disparity in techniques used by individual mentors to pass on their practice know-how. The findings demonstrate the pivotal role of the mentor for 'scaffolding' learning and also using 'fading' techniques within a cognitive apprenticeship model. Mentors need assistance to adapt their mentoring styles and to use a wider range of instruction strategies for student midwives. This has practical implications for mentor preparation programmes and mentorship models. Crown Copyright © 2012. Published by Elsevier Ltd. All rights reserved.

Distinguishing integrative from eclectic practice in cognitive behavioral therapies.

PubMed

Petrik, Alexandra M; Kazantzis, Nikolaos; Hofmann, Stefan G

2013-09-01

In psychotherapy research, practice, and training, there remains marked controversy about the merits of theoretical purism (i.e., model specific), versus integration, as well as how such principles may be represented in practice. Adding to the confusion is that many attributes of the therapeutic relationship, processes in therapy, and techniques have been popularized in the context of one or two theoretical approaches, but are incorporated into the practice of many approaches. This article demonstrates the various ways in which three core interventions (i.e., activity scheduling, self-monitoring, and identification, evaluation, and modification of thoughts) can be applied within the context of different cognitive and behavioral therapeutic models. It also demonstrates the role of in-session therapist language in describing the theoretical basis and processes underpinning therapeutic interventions. Case examples are presented to illustrate therapy provided by two hypothetical clinicians, Therapist A and Therapist B. Whether or not a practitioner elects to practice integrative psychotherapy, we advocate for consistency in the theoretical approach through the course of a service for a particular patient. Implications are outlined and discussed within the context of the current state of cognitive and behaviorally focused psychotherapies and integrative psychotherapy. 2013 APA, all rights reserved

Effects of New Funding Models for Patient-Centered Medical Homes on Primary Care Practice Finances and Services: Results of a Microsimulation Model.

PubMed

Basu, Sanjay; Phillips, Russell S; Song, Zirui; Landon, Bruce E; Bitton, Asaf

2016-09-01

We assess the financial implications for primary care practices of participating in patient-centered medical home (PCMH) funding initiatives. We estimated practices' changes in net revenue under 3 PCMH funding initiatives: increased fee-for-service (FFS) payments, traditional FFS with additional per-member-per-month (PMPM) payments, or traditional FFS with PMPM and pay-for-performance (P4P) payments. Net revenue estimates were based on a validated microsimulation model utilizing national practice surveys. Simulated practices reflecting the national range of practice size, location, and patient population were examined under several potential changes in clinical services: investments in patient tracking, communications, and quality improvement; increased support staff; altered visit templates to accommodate longer visits, telephone visits or electronic visits; and extended service delivery hours. Under the status quo of traditional FFS payments, clinics operate near their maximum estimated possible net revenue levels, suggesting they respond strongly to existing financial incentives. Practices gained substantial additional net annual revenue per full-time physician under PMPM or PMPM plus P4P payments ($113,300 per year, 95% CI, $28,500 to $198,200) but not under increased FFS payments (-$53,500, 95% CI, -$69,700 to -$37,200), after accounting for costs of meeting PCMH funding requirements. Expanding services beyond minimum required levels decreased net revenue, because traditional FFS revenues decreased. PCMH funding through PMPM payments could substantially improve practice finances but will not offer sufficient financial incentives to expand services beyond minimum requirements for PCMH funding. © 2016 Annals of Family Medicine, Inc.

International Nursing: Constructing an Advanced Practice Registered Nurse Practice Model in the UAE: Using Innovation to Address Cultural Implications and Challenges in an International Enterprise.

PubMed

Behrens, Sue A

Despite utilization of the advanced practice registered nurse (APRN) in the United States health care system, there is little information about the introduction, utilization, and challenges of the APRN role globally, especially in the Middle East. This article will look at how one hospital in the United Arab Emirates introduced the APRN role to a health care environment of a country where it has not been recognized historically. Cultural challenges and barriers for the implementation of the role include regulatory, societal, and institutional. Innovation and collaboration are necessary to address these challenges and barriers and to pave the way for a successful advanced practice model pilot, as well as for the future use of the role. Innovation is also one of the key performance indicators for the country's health care. However, the idea of advanced practice is a new concept that has been outside the mainstream health care practice for the United Arab Emirates. To help with the implementation, a road map was developed to outline the steps necessary to provide a safe practice environment. The plan included aligning with the ministry of health nursing and midwifery council, as well as the Health Authority of Abu Dhabi, to help them learn more about the US model of advanced practice, along with benefits, and outcomes of the role. Developing the role of the APRN will benefit the future state of the health care infrastructure for not only the United Arab Emirates but throughout the Middle East.

A theory of planned behaviour-based analysis of TIMSS 2011 to determine factors influencing inquiry teaching practices in high-performing countries

NASA Astrophysics Data System (ADS)

Pongsophon, Pongprapan; Herman, Benjamin C.

2017-07-01

Given the abundance of literature describing the strong relationship between inquiry-based teaching and student achievement, more should be known about the factors impacting science teachers' classroom inquiry implementation. This study utilises the theory of planned behaviour to propose and validate a causal model of inquiry-based teaching through analysing data relating to high-performing countries retrieved from the 2011 Trends in International Mathematics and Science Study assessments. Data analysis was completed through structural equation modelling using a polychoric correlation matrix for data input and diagonally weighted least squares estimation. Adequate fit of the full model to the empirical data was realised. The model demonstrates that the extent the teachers participated in academic collaborations was positively related to their occupational satisfaction, confidence in teaching inquiry, and classroom inquiry practices. Furthermore, the teachers' confidence with implementing inquiry was positively related to their classroom inquiry implementation and occupational satisfaction. However, perceived student-generated constraints demonstrated a negative relationship with the teachers' confidence with implementing inquiry and occupational satisfaction. Implications from this study include supporting teachers through promoting collaborative opportunities that facilitate inquiry-based practices and occupational satisfaction.

Assessing Medicare's Approach To Covering New Drugs In Bundled Payments For Oncology.

PubMed

Muldoon, L Daniel; Pelizzari, Pamela M; Lang, Kelsey A; Vandigo, Joe; Pyenson, Bruce S

2018-05-01

New oncology therapies can contribute to survival or quality of life, but payers and policy makers have raised concerns about the cost of these therapies. Similar concerns extend beyond cancer. In seeking a solution, payers are increasingly turning toward value-based payment models in which providers take financial risk for costs and outcomes. These models, including episode payment and bundled payment, create financial gains for providers who reduce cost, but they also create concerns about potential stinting on necessary treatments. One approach, which the Centers for Medicare and Medicaid Services adopted in the Oncology Care Model (OCM), is to partially adjust medical practices' budgets for their use of novel therapies, defined in this case as new oncology drugs or new indications for existing drugs approved after December 31, 2014. In an analysis of the OCM novel therapies adjustment using historical Medicare claims data, we found that the adjustment may provide important financial protection for practices. In a simulation we performed, the adjustment reduced the average loss per treatment episode by $758 (from $807 to $49) for large practices that use novel therapies often. Lessons from the OCM can have implications for other alternative payment models.

Implementing a new governance model.

PubMed

Stanley-Clarke, Nicky; Sanders, Jackie; Munford, Robyn

2016-05-16

Purpose - The purpose of this paper is to discuss the lessons learnt from the process of implementing a new model of governance within Living Well, a New Zealand statutory mental health agency. Design/methodology/approach - It presents the findings from an organisational case study that involved qualitative interviews, meeting observations and document analysis. Archetype theory provided the analytical framework for the research enabling an analysis of both the formal structures and informal value systems that influenced the implementation of the governance model. Findings - The research found that the move to a new governance model did not proceed as planned. It highlighted the importance of staff commitment, the complexity of adopting a new philosophical approach and the undue influence of key personalities as key determining factors in the implementation process. The findings suggest that planners and managers within statutory mental health agencies need to consider the implications of any proposed governance change on existing roles and relationships, thinking strategically about how to secure professional commitment to change. Practical implications - There are ongoing pressures within statutory mental health agencies to improve the efficiency and effectiveness of organisational structures and systems. This paper has implications for how planners and managers think about the process of implementing new governance models within the statutory mental health environment in order to increase the likelihood of sustaining and embedding new approaches to service delivery. Originality/value - The paper presents insights into the process of implementing new governance models within a statutory mental health agency in New Zealand that has relevance for other jurisdictions.

A conceptual model of physician work intensity: guidance for evaluating policies and practices to improve health care delivery.

PubMed

Horner, Ronnie D; Matthews, Gerald; Yi, Michael S

2012-08-01

Physician work intensity, although a major factor in determining the payment for medical services, may potentially affect patient health outcomes including quality of care and patient safety, and has implications for the redesign of medical practice to improve health care delivery. However, to date, there has been minimal research regarding the relationship between physician work intensity and either patient outcomes or the organization and management of medical practices. A theoretical model on physician work intensity will provide useful guidance to such inquiries. To describe an initial conceptual model to facilitate further investigations of physician work intensity. A conceptual model of physician work intensity is described using as its theoretical base human performance science relating to work intensity. For each of the theoretical components, we present relevant empirical evidence derived from a review of the current literature. The proposed model specifies that the level of work intensity experienced by a physician is a consequence of the physician performing the set of tasks (ie, demands) relating to a medical service. It is conceptualized that each medical service has an inherent level of intensity that is experienced by a physician as a function of factors relating to the physician, patient, and medical practice environment. The proposed conceptual model provides guidance to researchers as to the factors to consider in studies of how physician work intensity impacts patient health outcomes and how work intensity may be affected by proposed policies and approaches to health care delivery.

Interprofessional collaborative practice incorporating training for alcohol and drug use screening for healthcare providers in rural areas.

PubMed

Puskar, Kathy; Mitchell, Ann M; Albrecht, Susan A; Frank, Linda R; Kane, Irene; Hagle, Holly; Lindsay, Dawn; Lee, Heeyoung; Fioravanti, Marie; Talcott, Kimberly S

2016-07-01

Interprofessional collaborative practice expands resources in rural and underserved communities. This article explores the impact of an online education programme on the perceptions of healthcare providers about interprofessional care within alcohol and drug use screening for rural residents. Nurses, behavioural health counsellors, and public health professionals participated in an evidence-based practice (screening, brief intervention, and referral to treatment-SBIRT) model that targets individuals who use alcohol and other drugs in a risky manner. SBIRT is recommended by the United States Preventive Services Task Force as a universal, evidence-based screening tool. Online modules, case simulation practice, and interprofessional dialogues are used to deliver practice-based learning experiences. A quasi-experimental method with pre-tests and post-tests was utilised. Results indicate increased perceptions of professional competence, need for cooperation, actual cooperation, and role values pre-to-post training. Implications suggest that online interprofessional education is useful but the added component of professional dialogues regarding patient cases offers promise in promoting collaborative practice.

Role of the registered nurse in primary health care: meeting health care needs in the 21st century.

PubMed

Smolowitz, Janice; Speakman, Elizabeth; Wojnar, Danuta; Whelan, Ellen-Marie; Ulrich, Suzan; Hayes, Carolyn; Wood, Laura

2015-01-01

There is widespread interest in the redesign of primary health care practice models to increase access to quality health care. Registered nurses (RNs) are well positioned to assume direct care and leadership roles based on their understanding of patient, family, and system priorities. This project identified 16 exemplar primary health care practices that used RNs to the full extent of their scope of practice in team-based care. Interviews were conducted with practice representatives. RN activities were performed within three general contexts: episodic and preventive care, chronic disease management, and practice operations. RNs performed nine general functions in these contexts including telephone triage, assessment and documentation of health status, chronic illness case management, hospital transition management, delegated care for episodic illness, health coaching, medication reconciliation, staff supervision, and quality improvement leadership. These functions improved quality and efficiency and decreased cost. Implications for policy, practice, and RN education are considered. Copyright © 2015 Elsevier Inc. All rights reserved.

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…

Observations of a Working Class Family: Implications for Self-Regulated Learning Development

ERIC Educational Resources Information Center

Vassallo, Stephen

2012-01-01

Guardians have been implicated in the development of children's academic self-regulation. In this case study, which involved naturalistic observations and interviews, the everyday practices of a working class family were considered in the context of self-regulated learning development. The family's practices, beliefs, dispositions and home…

Educational Psychologists' Constructions of Sexuality and the Implications for Practice

ERIC Educational Resources Information Center

Marks, Chloe

2012-01-01

Despite an underlying inclusion agenda, sexuality equality remains a low priority in education. Review of literature suggests the marginalization of sexual minority young people (SMYP) in schools. This study explores educational psychologists' (EPs') constructions of sexuality and the implications for practice. Discursive psychology was used to…

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.…

Marketing in the Islamic Context.

ERIC Educational Resources Information Center

Hashmi, Mahmud S.

The implications of the Islamic religion and culture for marketing strategies and practices are discussed. An introductory section describes the Islamic population and its segments, and gives some historical background about the religion. A list of the principal tenets and practices of the Islamic faith, and the specific marketing implications of…

A model to advance nursing science in trauma practice and injury outcomes research.

PubMed

Richmond, Therese S; Aitken, Leanne M

2011-12-01

This discussion paper reports development of a model to advance nursing science and practice in trauma care based on an analysis of the literature and expert opinion. The continuum of clinical care provided to trauma patients extends from the time of injury through to long-term recovery and final outcomes. Nurses bring a unique expertise to meet the complex physical and psychosocial needs of trauma patients and their families to influence outcomes across this entire continuum. Literature was obtained by searching CINAHL, PubMed and OvidMedline databases for 1990-2010. Search terms included trauma, nursing, scope of practice and role, with results restricted to those published in English. Manual searches of relevant journals and websites were undertaken. Core concepts in this trauma outcomes model include environment, person/family, structured care settings, long-term outcomes and nursing interventions. The relationships between each of these concepts extend across all phases of care. Intermediate outcomes are achieved in each phase of care and influence and have congruence with long-term outcomes. Implications for policy and practice.  This model is intended to provide a framework to assist trauma nurses and researchers to consider the injured person in the context of the social, economic, cultural and physical environment from which they come and the long-term goals that each person has during recovery. The entire model requires testing in research and assessment of its practical contribution to practice. Planning and integrating care across the trauma continuum and recognition of the role of the injured person's background, family and resources will lead to improved long-term outcomes. © 2011 Blackwell Publishing Ltd.

An examination of three theoretical models to explain the organ donation attitude--registration discrepancy among mature adults.

PubMed

Quick, Brian L; Anker, Ashley E; Feeley, Thomas Hugh; Morgan, Susan E

2016-01-01

An inconsistency in the research indicates positive attitudes toward organ donation do not map reliably onto organ donor registrations. Various models have sought to explain this inconsistency and the current analysis formally compared three models: the Bystander Intervention Model (BIM), the Organ Donor Model (ODM), and Vested Interest Theory (VIT). Mature (N = 688) adults between the ages of 50 to 64 years completed surveys related to organ donation. Results revealed that VIT accounted for the most variance in organ donation registrations followed by the BIM and ODM. The discussion emphasizes the importance of employing theories to explain a phenomenon as well as the practical implications of the findings.

Developing, delivering and evaluating primary mental health care: the co-production of a new complex intervention.

PubMed

Reeve, Joanne; Cooper, Lucy; Harrington, Sean; Rosbottom, Peter; Watkins, Jane

2016-09-06

Health services face the challenges created by complex problems, and so need complex intervention solutions. However they also experience ongoing difficulties in translating findings from research in this area in to quality improvement changes on the ground. BounceBack was a service development innovation project which sought to examine this issue through the implementation and evaluation in a primary care setting of a novel complex intervention. The project was a collaboration between a local mental health charity, an academic unit, and GP practices. The aim was to translate the charity's model of care into practice-based evidence describing delivery and impact. Normalisation Process Theory (NPT) was used to support the implementation of the new model of primary mental health care into six GP practices. An integrated process evaluation evaluated the process and impact of care. Implementation quickly stalled as we identified problems with the described model of care when applied in a changing and variable primary care context. The team therefore switched to using the NPT framework to support the systematic identification and modification of the components of the complex intervention: including the core components that made it distinct (the consultation approach) and the variable components (organisational issues) that made it work in practice. The extra work significantly reduced the time available for outcome evaluation. However findings demonstrated moderately successful implementation of the model and a suggestion of hypothesised changes in outcomes. The BounceBack project demonstrates the development of a complex intervention from practice. It highlights the use of Normalisation Process Theory to support development, and not just implementation, of a complex intervention; and describes the use of the research process in the generation of practice-based evidence. Implications for future translational complex intervention research supporting practice change through scholarship are discussed.

A review of the nursing role in central venous cannulation: implications for practice policy and research.

PubMed

Alexandrou, Evan; Spencer, Timothy R; Frost, Steve A; Parr, Michael J A; Davidson, Patricia M; Hillman, Kenneth M

2010-06-01

The aim of this article is to review published studies about central vein cannulation to identify implications for policy, practice and research in an advanced practice nursing role. Modified integrative literature review. Searches of the electronic databases: Cumulative Index of Nursing and Allied Health Literature (CINAHL); Medline, Embase, and the World Wide Web were undertaken using MeSH key words. Hand searching for relevant articles was also undertaken. All studies relating to the nurses role inserting central venous cannulae in adult populations met the search criteria and were reviewed by three authors using a critical appraisal tool. Ten studies met the inclusion criteria for the review, all reported data were from the UK. There were disparate models of service delivery and study populations and the studies were predominantly non experimental in design. The results of this review need to be considered within the methodological caveats associated with this approach. The studies identified did not demonstrate differences in rates of adverse events between a specialist nurse and a medical officer. There were only a small number of studies found in the literature review and the limited availability of clinical outcome data precluded formal analysis from being generated. Central vein cannulation is potentially an emerging practice area with important considerations for policy practice and research. Training specialist nurses to provide such a service may facilitate standardising of practice and improving surveillance of lines, and possibly improve the training and accreditation process for CVC insertions for junior medical officers. For this to occur, there is a need to undertake well-conducted clinical studies to clearly document the value and efficacy of this advanced practice nursing role.

Financial Capacity and Financial Exploitation of Older Adults: Research Findings, Policy Recommendations and Clinical Implications

PubMed Central

Wood, Stacey; Lichtenberg, Peter A.

2017-01-01

Financial exploitation (FE) of older adults is a social issue that is beginning to receive the attention that it deserves in the media thanks to some high profile cases, but empirical research and clinical guidelines on the topic are just emerging. Our review describes the significance of the problem, proposes a theoretical model for conceptualizing FE, and summarizes related areas of research that may be useful to consider in the understanding of FE. We discuss structural issues that have limited interventions in the past and make specific public policy recommendations in light of the largest intergenerational transfer of wealth in history. Finally, we discuss implications for clinical practice. PMID:28452630

An outline of the need for psychology knowledge in health professionals: implications for community development and breast cancer prevention.

PubMed

Ahmadian, Maryam; Samah, Asnarulkhadi Abu; Saidu, Mohammed Bashir

2014-01-01

Knowledge of health and community psychology in health professionals influences psychosocial and community determinants of health and promoting participation in disease prevention at the community level. This paper appraises the potential of knowledge on psychology in health care professionals and its contribution to community empowerment through individual behavior change and health practice. The authors proposed a schematic model for the use of psychological knowledge in health professionals to promote participation in health interventions/disease prevention programs in developing countries. By implication, the paper provides a vision on policies towards supporting breast cancer secondary prevention efforts for community health development in Asian countries.

Predicting Cost/Reliability/Maintainability of Advanced General Aviation Avionics Equipment

NASA Technical Reports Server (NTRS)

Davis, M. R.; Kamins, M.; Mooz, W. E.

1978-01-01

A methodology is provided for assisting NASA in estimating the cost, reliability, and maintenance (CRM) requirements for general avionics equipment operating in the 1980's. Practical problems of predicting these factors are examined. The usefulness and short comings of different approaches for modeling coast and reliability estimates are discussed together with special problems caused by the lack of historical data on the cost of maintaining general aviation avionics. Suggestions are offered on how NASA might proceed in assessing cost reliability CRM implications in the absence of reliable generalized predictive models.

Identity threat and stigma in cancer patients

PubMed Central

Marziliano, Allison; Moyer, Anne

2014-01-01

Cancer stigma has undergone an important transformation in recent decades. In general, this disease no longer fits squarely into Goffman’s classic taxonomy of stigmatized conditions. This review will demonstrate that, with important adaptations, an identity-threat model of stigma can be used to organize cancer stigma research post-Goffman. This adapted model postulates that one’s personal attributions, responses to situational threat, and disease/treatment characteristics can be used to predict identity threat and well-being of individuals with cancer. Implications for further research and clinical practice are discussed. PMID:28070343

IMPLICATIONS OF GLOBAL CLIMATE CHANGE FOR THE ASSESSMENT AND MANAGEMENT OF HUMAN HEALTH RISKS OF CHEMICALS IN THE NATURAL ENVIRONMENT

PubMed Central

Balbus, John M; Boxall, Alistair BA; Fenske, Richard A; McKone, Thomas E; Zeise, Lauren

2013-01-01

Global climate change (GCC) is likely to alter the degree of human exposure to pollutants and the response of human populations to these exposures, meaning that risks of pollutants could change in the future. The present study, therefore, explores how GCC might affect the different steps in the pathway from a chemical source in the environment through to impacts on human health and evaluates the implications for existing risk-assessment and management practices. In certain parts of the world, GCC is predicted to increase the level of exposure of many environmental pollutants due to direct and indirect effects on the use patterns and transport and fate of chemicals. Changes in human behavior will also affect how humans come into contact with contaminated air, water, and food. Dietary changes, psychosocial stress, and coexposure to stressors such as high temperatures are likely to increase the vulnerability of humans to chemicals. These changes are likely to have significant implications for current practices for chemical assessment. Assumptions used in current exposure-assessment models may no longer apply, and existing monitoring methods may not be robust enough to detect adverse episodic changes in exposures. Organizations responsible for the assessment and management of health risks of chemicals therefore need to be more proactive and consider the implications of GCC for their procedures and processes. Environ. Toxicol. Chem. 2013;32:62–78. © 2012 SETAC PMID:23147420

A Minority Report for Social Work? The Predictive Risk Model (PRM) and the Tuituia Assessment Framework in addressing the needs of New Zealand's Vulnerable Children

PubMed Central

Oak, Eileen

2016-01-01

This article examines the viability of the Risk Predictor Model (RPM) and its counterpart the actuarial risk assessment (ARA) tool in the form of the Tuituia Assessment Framework to address child vulnerability in New Zealand. In doing so, it suggests that these types of risk-assessment tools fail to address issues of contingency and complexity at the heart of the relationship-based nature of social work practice. Such developments have considerable implications for the capacity to enhance critical reflexive practice skills, whilst the introduction of these risk tools is occurring at a time when the reflexive space is being eroded as a result of the increased regulation of practice and supervision. It is further asserted that the primary aim of such instruments is not so much to detect risk, but rather to foster professional conformity with these managerialist risk-management systems so prevalent in contemporary Western societies. PMID:27559223

Exploring Current and Future Roles of Non-Dental Professionals: Implications for Dental Hygiene Education.

PubMed

Maxey, Hannah L; Farrell, Christine; Gwozdek, Anne

2017-09-01

The health care system is undergoing transformation in which oral health is not only valued as an aspect of overall health, but health care delivery systems are aligning to better deliver total patient care. As a result of this transformation, education for many non-dental professionals incorporates oral health content to prepare them to practice in comprehensive delivery models. While some non-dental professionals already incorporate oral health care in their service, many opportunities exist for expansion of oral health care delivery by other non-dental professionals, including radiologic technicians, nursing staff, and human services professionals. As non-dental professionals take on expanded roles in oral health care, the dental hygiene workforce must be prepared to practice in settings with new types of professionals. Dental hygiene curricula should prioritize interprofessional education to best prepare these students for practice in evolved delivery models. This article was written as part of the project "Advancing Dental Education in the 21 st Century."

Reflecting, refueling, and reframing: a 10-year retrospective model for faculty development and its implications for nursing scholarship.

PubMed

Alteen, Anna Marie; Didham, Paula; Stratton, Cathy

2009-06-01

In this article, the authors retrace their journey during the past 10 years as faculty members engaged in the implementation of a new bachelor of nursing (collaborative) program. They outline the major personal challenges related to increasing credentials and portfolio development for teachers within a university environment. The authors extrapolate from the relevant literature on teaching and scholarship, and thereby analyze the methodologies that enhanced the faculty development process for them during this time. Specifically, they discuss the methods that facilitated meaningful reflection on their new roles and responsibilities; nurtured their professional growth and afforded opportunities for refueling and reenergizing along the way; and provided a vision for reframing their practice as nurse educators in light of previous experiences. With reference to Boyer's model of scholarship, the authors also explore possible implications for further analysis of the faculty development process within the broader context of nursing scholarship.

Why leaders punish: A power perspective.

PubMed

Mooijman, Marlon; van Dijk, Wilco W; Ellemers, Naomi; van Dijk, Eric

2015-07-01

We propose that power fundamentally changes why leaders punish and we develop a theoretical model that specifies how and why this occurs. Specifically, we argue that power increases the reliance on deterrence, but not just deserts, as a punishment motive and relate this to power fostering a distrustful mindset. We tested our model in 9 studies using different instantiations of power, different measurements and manipulations of distrust while measuring punishment motives and recommended punishments across a number of different situations. These 9 studies demonstrate that power fosters distrust and hereby increases both the reliance on deterrence as a punishment motive and the implementation of punishments aimed at deterrence (i.e., public punishments, public naming of rule breakers and punishments with a mandatory minimum). We discuss the practical implications for leaders, managers and policymakers and the theoretical implications for scholars interested in power, trust, and punishments. (c) 2015 APA, all rights reserved).

Theory in Highly Cited Studies of Sexual Minority Parent Families: Variations and Implications.

PubMed

Farr, Rachel H; Tasker, Fiona; Goldberg, Abbie E

2017-01-01

This article includes a systematic review and citation analysis of the literature regarding sexual minority parent families, particularly attending to what theories have been used, and how. We consider the importance of theoretical frameworks for future research and implications for policy, practice, and law related to sexual minority parent families. Our review targets 30 highly cited studies located through Google Scholar (as an interdisciplinary search engine) and published within a specific timeframe (2005-2010). We highlight the dominant theoretical models employed across disciplines studying sexual minority parent families. Although the majority of studies reviewed referred to theoretical models or perspectives, explicit theoretical grounding was frequently lacking. Instead, the empirical work reviewed appeared to have a predominantly applied focus in addressing public debates on sexual minority parent families. We provide recommendations for how theory might be more fully integrated into the social science literature on sexual minority parents and their children.

Baseline requirements can hinder trades in water quality trading programs: Evidence from the Conestoga watershed.

PubMed

Ghosh, Gaurav; Ribaudo, Marc; Shortle, James

2011-08-01

The U.S. Environmental Protection Agency (USEPA) and the U.S. Department of Agriculture (USDA) are promoting point/nonpoint trading as a way of reducing the costs of meeting water quality goals. Farms can create offsets by implementing management practices such as conservation tillage, nutrient management and buffer strips. To be eligible to sell offsets or credits, farmers must first comply with baseline requirements. USEPA guidance recommends that the baseline for nonpoint sources be management practices that are consistent with the water quality goal. A farmer would not be able to create offsets until the minimum practice standards are met. An alternative baseline is those practices being implemented at the time the trading program starts, or when the farmer enters the program. The selection of the baseline affects the efficiency and equity of the trading program. It has major implications for which farmers benefit from trading, the cost of nonpoint source offsets, and ultimately the number of offsets that nonpoint sources can sell to regulated point sources. We use a simple model of the average profit-maximizing dairy farmer operating in the Conestoga watershed in Pennsylvania to evaluate the implications of baseline requirements on the cost and quantity of offsets that can be produced for sale in a water quality trading market, and which farmers benefit most from trading. Published by Elsevier Ltd.

Exploring compassion: implications for contemporary nursing. Part 2.

PubMed

Straughair, Collette

A range of contemporary political and professional literature endorse the principle of compassion in nursing as a core and underpinning philosophy fundamental to the profession. However, despite pledges to ensure that compassion lies at the heart of nursing, the concept has not been clearly defined. It is evident that uncovering the true meaning is complex and challenging owing to its subjective nature. In light of this, several implications must be considered. Effective student nurse recruitment is essential to ensure that the most appropriate individuals are selected. Contemporary marketing campaigns must be implemented, and recruitment strategies developed, which consider specific values and attitudes. Service user involvement in recruitment and selection, curriculum planning and learning and teaching strategies, and post-qualification education, can enhance nurses' understanding of the patient perspective and make headway in embedding compassion as a core nursing value. Additionally, effective role modelling in practice which demonstrates high-quality compassionate nursing care is essential. Nurses must be adequately supported in the clinical environment to facilitate compassionate behaviours and clinical leadership at all levels must uphold political and professional pledges to achieve this. Consideration of these implications for practice is essential to ensure that nurses are able to respond to patients with humanity and kindness, and deliver high-quality, compassionate care to all.

An investigation of teachers' reported use of scientific practices in elementary instruction: Implications for student outcomes and principals' self-efficacy

NASA Astrophysics Data System (ADS)

Rangasammy, Godfrey

Innovative and ambitious efforts are taking place to implement the new vision for science education--the Next Generation of Science Standards (NGSS) in the United States. To implement this new vision, teachers must reconsider how they use their science content knowledge (SCK) and pedagogical content knowledge (PCK) in new ways that require teachers to use the three dimensions, of the NGSS to deliver phenomena -based science instruction. The use of the science and engineering practices for students to make sense of the world will be at the core of this shift. This study was conducted in a mid-Atlantic state that is one of the leaders in the adoption and implementation of NGSS. All of the local education agencies (LEAs) are expected to implement these standards by revising their science curriculum and providing professional development to their teachers. Additionally, students in grades 5, 8, and 10 will be assessed using a new and more rigorous state science assessment based on the NGSS that will be used for school and district accountability by 2020. If students will be expected to demonstrate their knowledge of the new standards, science instruction aligned with the new standards needs to begin early. Therefore, the purpose of this study was to document the extent to which grade 1-5 teachers in one district within the state report using one of the eight NGSS science and engineering practices, specifically the development and use of models in their science instruction. Selection of this practice was supported by research that supports the development and use of models in elementary science instruction as an anchor for all the other NGSS seven science and engineering practices. This exploratory study utilized an online survey to document the frequency, barriers, and relationships and differences between teacher characteristics and demographics on the use of models to support students' learning outcomes. Findings suggest that grade 1-5 teachers have a low frequency of use of models in their science instruction. Several barriers were identified and ranked. Of significance were the inequity of resources and inadequate administrator support. Several relationships and differences were also discerned. Additionally, several implications for improvement and reform in District Q were discussed.

Improving care transitions through meaningful use stage 2: continuity of care document.

PubMed

Murphy, Lyn Stankiewicz; Wilson, Marisa L; Newhouse, Robin P

2013-02-01

In this department, Drs Murphy, Wilson, and Newhouse highlight hot topics in nursing outcomes, research, and evidence-based practice relevant to the nurse administrator. The goal is to discuss the practical implications for nurse leaders in diverse healthcare settings. Content includes evidence-based projects and decision making, locating measurement tools for quality improvement and safety projects, using outcome measures to evaluate quality, practice implications of administrative research, and exemplars of projects that demon strate innovative approaches to organizational problems. In this article, the authors describe the elements of continuity of care documentation, how sharing information can improve the quality and safety of care transitions and the implications for nurse executives.

Exploring Instructional Strategies and Learning Theoretical Foundations of eHealth and mHealth Education Interventions.

PubMed

Tamim, Suha R; Grant, Michael M

2016-05-19

This qualitative study aimed at exploring how health professionals use theories and models from the field of education to create ehealth and mhealth education interventions in an effort to provide insights for future research and practice on the development and implementation of health promotion initiatives. A purposeful sample of 12 participants was selected, using criterion and snowballing sampling strategies. Data were collected and analyzed from semistructured interviews, planning materials, and artifacts. The findings revealed that none of the participants used a specific learning theory or an instructional model in their interventions. However, based on participants' description, three themes emerged: (1) connections to behaviorist approaches to learning, (2) connections to cognitivist approaches to learning, and (3) connections to constructivist approaches to learning. Suggested implications for practice are (1) the design of a guidebook on the interplay of learning theories, instructional models, and health education and (2) the establishment of communities of practice. Further research can (1) investigate how learning theories and models intertwine with health behavior theories and models, (2) evaluate how the different instructional strategies presented in this study affect learning outcomes and health behavior change processes, and (3) investigate factors behind the instructional strategies choices made by health professionals. © 2016 Society for Public Health Education.

Identifying Common Practice Elements to Improve Social, Emotional, and Behavioral Outcomes of Young Children in Early Childhood Classrooms.

PubMed

McLeod, Bryce D; Sutherland, Kevin S; Martinez, Ruben G; Conroy, Maureen A; Snyder, Patricia A; Southam-Gerow, Michael A

2017-02-01

Educators are increasingly being encouraged to implement evidence-based interventions and practices to address the social, emotional, and behavioral needs of young children who exhibit problem behavior in early childhood settings. Given the nature of social-emotional learning during the early childhood years and the lack of a common set of core evidence-based practices within the early childhood literature, selection of instructional practices that foster positive social, emotional, and behavioral outcomes for children in early childhood settings can be difficult. The purpose of this paper is to report findings from a study designed to identify common practice elements found in comprehensive intervention models (i.e., manualized interventions that include a number of components) or discrete practices (i.e., a specific behavior or action) designed to target social, emotional, and behavioral learning of young children who exhibit problem behavior. We conducted a systematic review of early childhood classroom interventions that had been evaluated in randomized group designs, quasi-experimental designs, and single-case experimental designs. A total of 49 published articles were identified, and an iterative process was used to identify common practice elements. The practice elements were subsequently reviewed by experts in social-emotional and behavioral interventions for young children. Twenty-four practice elements were identified and classified into content (the goal or general principle that guides a practice element) and delivery (the way in which a teacher provides instruction to the child) categories. We discuss implications that the identification of these practice elements found in the early childhood literature has for efforts to implement models and practices.

Home-based telecommuting and quality of life: further evidence on an employee-oriented human resource practice.

PubMed

Hornung, Severin; Glaser, Jürgen

2009-04-01

Building on previous research, further evidence for the potential of home-based telecommuting as an employee-oriented human resource practice is provided from a study in the German public administration. Survey data from 1,008 public employees were analyzed using structural equation modeling. Mean age of the sample was 43.6 yr. (SD = 8.8 yr.), and 27.5% (277) of the participants were women. Analysis supported the roles of higher Autonomy and lower Work-Family Conflict as psychological mediators between Telecommunication Intensity and both Job Satisfaction and Quality of Life. Implications for the design of flexible working arrangements are discussed.

Condoms, Culture, and Conviction: The Effect of Acculturation and Religiosity on Latina Condom Use during First Sex with New Partners.

PubMed

Smith, Scott James

2017-04-03

Latinas in the United States are less likely than their non-Hispanic peers to use condoms. Previous research has identified acculturation and religiosity as two key determinants of Latina condom use, but results are inconsistent, impairing the translation of findings to practice. The current study examines these constructs together and addresses methodological concerns noted in the literature. Structural equation modeling performed on a nationally representative sample of Latinas indicated that intrinsic religiosity increased condom use whereas acculturation decreased condom use. Extrinsic religiosity indirectly increased condom use via intrinsic religiosity. Implications for practice and policy are discussed.

The Colorado Crisis Education and Response Network: an analysis of policy and practices.

PubMed

Crepeau-Hobson, Franci; Drennen, Curt

2011-01-01

The Federal government has recognized the importance of including behavioral health in disaster response plans and policies. Many states have responded to these directives with the development and implementation of disaster behavioral health response teams. The Colorado Crisis Education and Response Network (CoCERN) is a statewide asset that is based in community partnerships formed to deliver effective, efficient, and professional disaster behavioral health services to communities impacted by a disaster Using the K. McInnis-Dittrich model of policy analysis, this paper analyzes this approach to disaster behavioral health response. Strengths and weaknesses of the program, as well as implications for practice are discussed.

The postmodern turn in group therapy.

PubMed

O'Leary, J V

2001-10-01

The postmodern critique, often referred to as social constructionism, has influenced nearly all disciplines, including recently the domain of psychology--and most particularly psychoanalysis. This article presents an exposition of the "postmodern turn," including some historical perspective, a description of its theoretical elements as related to psychological practice, as well as standard objections to its theories. This author believes that many of the concepts inherent to a social constructionist approach are compelling for theory and practice in group therapy. Clinical case studies are cited in describing how postmodern theories present a natural fit for group therapy. Furthermore, specific implications of this model are delineated for the arduous task of leading groups.

Analysis of air quality management with emphasis on transportation sources

NASA Technical Reports Server (NTRS)

English, T. D.; Divita, E.; Lees, L.

1980-01-01

The current environment and practices of air quality management were examined for three regions: Denver, Phoenix, and the South Coast Air Basin of California. These regions were chosen because the majority of their air pollution emissions are related to mobile sources. The impact of auto exhaust on the air quality management process is characterized and assessed. An examination of the uncertainties in air pollutant measurements, emission inventories, meteorological parameters, atmospheric chemistry, and air quality simulation models is performed. The implications of these uncertainties to current air quality management practices is discussed. A set of corrective actions are recommended to reduce these uncertainties.

Microbiology, philosophy and education.

PubMed

O'Malley, Maureen A

2016-09-01

There are not only many links between microbiological and philosophical topics, but good educational reasons for microbiologists to explore the philosophical issues in their fields. I examine three broad issues of classification, causality and model systems, showing how these philosophical dimensions have practical implications. I conclude with a discussion of the educational benefits for recognising the philosophy in microbiology. © FEMS 2016. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Technology, design and dementia: an exploratory survey of developers.

PubMed

Jiancaro, Tizneem; Jaglal, Susan B; Mihailidis, Alex

2017-08-01

Despite worldwide surges in dementia, we still know relatively little about the design of home technologies that support this population. The purpose of this study was to investigate design considerations from the perspective of developers. Participants, including technical and clinical specialists, were recruited internationally and answered web-based survey questions comprising Likert-type responses with text entry options. Developers were queried on 23 technology acceptance characteristics and 24 design practices. In all, forty developers completed the survey. Concerning "technology acceptance", cost, learnability, self-confidence (during use) and usability were deemed very important. Concerning "design practice", developers overwhelmingly valued user-centred design (UCD). In terms of general assistive technology (AT) models, these were largely unknown by technical specialists compared to clinical specialists. Recommendations based on this study include incorporating "self-confidence" into design protocols; examining the implications of "usability" and UCD in this context; and considering empathy-based design approaches to suit a diverse user population. Moreover, clinical specialists have much to offer development teams, particularly concerning the use of conceptual AT models. Implications of rehabilitation Stipulate precise usability criteria. Consider "learnability" and "self-confidence" as technology adoption criteria. Recognize the important theoretical role that clinical specialists can fulfil concerning the use of design schemas. Acknowledge the diversity amongst users with dementia, potentially adopting techniques, such as designing for "extraordinary users".

Practices and discourses of ubuntu: Implications for an African model of disability?

PubMed

Berghs, Maria

2017-01-01

Southern African scholars and activists working in disability studies have argued that ubuntu or unhu is a part of their world view. Thinking seriously about ubuntu, as a shared collective humanness or social ethics, means to examine how Africans have framed a struggle for this shared humanity in terms of decolonisation and activism. Three examples of applications of ubuntu are given, with two mainly linked to making explicit umaka. Firstly, ubuntu is linked to making visible the invisible inequalities for a common humanity in South Africa. Secondly, it becomes correlated to the expression of environmental justice in West and East African countries. An African model of disability that encapsulates ubuntu is correlated to how Africans have illustrated a social ethics of a common humanity in their grassroots struggles against oppression and disablement in the 20th century. Ubuntu also locates disability politically within the wider environment and practices of sustainability which are now important to the post-2105 agenda, Convention on the Rights of Persons with Disabilities (CRPD) and the (UN) Sustainable Development Goals linked to climate change. A different kind of political action linked to social justice seems to be evolving in line with ubuntu . This has implications for the future of disability studies.

Links between adolescents' expected parental reactions and prosocial behavioral tendencies: the mediating role of prosocial values.

PubMed

Hardy, Sam A; Carlo, Gustavo; Roesch, Scott C

2010-01-01

The purpose of the present study was to examine relations between adolescents' social cognitions regarding parenting practices and adolescents' prosocial behavioral tendencies. A mediation model was tested whereby the degree to which adolescents perceived their parents as responding appropriately to their prosocial and antisocial behaviors was hypothesized to predict adolescents' tendencies toward prosocial behavior indirectly by way of adolescents' prosocial values. Adolescents (N = 140; M age = 16.76 years, SD = .80; 64% girls; 91% European Americans) completed measures of prosocial values and of the appropriateness with which they expected their parents to react to their prosocial and antisocial behaviors. In addition, teachers and parents rated the adolescents' tendencies for prosocial behaviors. A structural equation model test showed that the degree to which adolescents expected their parents to respond appropriately to their prosocial behaviors was related positively to their prosocial values, which in turn was positively associated with their tendencies to engage in prosocial behaviors (as reported by parents and teachers). The findings provide evidence for the central role of adolescents' evaluations and expectancies of parental behaviors and of the role of values in predicting prosocial tendencies. Discussion focuses on the implications for moral socialization theories and on the practical implications of these findings in understanding adolescents' prosocial development.

Practices and discourses of ubuntu: Implications for an African model of disability?

PubMed Central

2017-01-01

Background Southern African scholars and activists working in disability studies have argued that ubuntu or unhu is a part of their world view. Objectives Thinking seriously about ubuntu, as a shared collective humanness or social ethics, means to examine how Africans have framed a struggle for this shared humanity in terms of decolonisation and activism. Method Three examples of applications of ubuntu are given, with two mainly linked to making explicit umaka. Firstly, ubuntu is linked to making visible the invisible inequalities for a common humanity in South Africa. Secondly, it becomes correlated to the expression of environmental justice in West and East African countries. Results An African model of disability that encapsulates ubuntu is correlated to how Africans have illustrated a social ethics of a common humanity in their grassroots struggles against oppression and disablement in the 20th century. Ubuntu also locates disability politically within the wider environment and practices of sustainability which are now important to the post-2105 agenda, Convention on the Rights of Persons with Disabilities (CRPD) and the (UN) Sustainable Development Goals linked to climate change. Conclusion A different kind of political action linked to social justice seems to be evolving in line with ubuntu. This has implications for the future of disability studies. PMID:28730067

Understanding Homophobic Behavior and Its Implications for Policy and Practice

ERIC Educational Resources Information Center

Poteat, V. Paul; Russell, Stephen T.

2013-01-01

In this article, we consider recent advances in scholarship on homophobic bullying, and implications for policy and practice. We first consider toward whom homophobic behavior is directed, drawing attention to the nuances among LGBT youth, and the realities of homophobic bullying for heterosexual or straight youth. We review the correlates or…

Awareness of the Social Implications of Clothing in Relation to Fashion Awareness and Clothing Economic Practices.

ERIC Educational Resources Information Center

Horridge, Patricia; Richards, Mary Lynne

1986-01-01

The Sproles Consumer Interests and Priorities questionnaire was administered to 3,036 home economists. Awareness of social implications of clothing, correlated positively with fashion awareness and clothing economic practices. Results suggest that persons exhibiting substantial awareness of social importance of clothing also tend to evidence…

Understanding Parental Grief as a Response to Mental Illness: Implications for Practice

ERIC Educational Resources Information Center

Penzo, Jeanine A.; Harvey, Pat

2008-01-01

Parents who are raising children with mental illness struggle with feelings of grief and loss. Kubler-Ross' (1969) stages of grieving (denial, anger, bargaining, depression, and acceptance) are examined as experienced by parents raising children with chronic mental illness. Practice implications for social workers who are working with children and…

Child Abuse and Neglect in Cambodian Refugee Families: Characteristics and Implications for Practice

ERIC Educational Resources Information Center

Chang, Janet; Rhee, Siyon; Berthold, S. Megan

2008-01-01

This study examines the characteristics and patterns of child maltreatment among Cambodian refugee families in Los Angeles and assesses the implications for child welfare practice with Cambodian refugee families. Data were extracted from 243 active Cambodian case files maintained by the Los Angeles County Department of Children and Family Services…

Family Violence and Migrant Women: Implications for Practice. Migrant Clinicians Network Clinical Supplement.

ERIC Educational Resources Information Center

Rodriguez, Rachel; And Others

1993-01-01

This newsletter supplement is devoted to the theme of domestic violence affecting migrant women. It contains four articles describing programs providing violence prevention education to migrant women and children. "Family Violence and Migrant Women: Implications for Practice" (Rachel Rodriguez) discusses the social isolation of migrant women;…

Attachment Theory and Religiosity: A Summary of Empirical Research with Implications for Counseling Christian Clients

ERIC Educational Resources Information Center

Reinert, Duane F.; Edwards, Carla E.; Hendrix, Rebecca R.

2009-01-01

The authors summarize the growing body of empirical research literature in the area of psychology of religion that has been guided by attachment theory and indicate implications for counseling, including practical suggestions for case conceptualization, possible spiritual interventions, and ethical guidelines for practice. Attachment theory…

Addressing Cross-Cultural Teamwork Barriers: Implications for Industry Practice and Higher Education Curricula

ERIC Educational Resources Information Center

Levitt, Steven R.

2016-01-01

This study explores cultural factors affecting international team dynamics and the implications for industry practice and higher education. Despite decades of studying and experience with cultural diversity, international work groups continue to be challenged by ethnocentrism and prejudices. Central to the context is that cultural differences in…

Capitalism's New Handmaiden: The Biotechnical World Negotiated through Children's Fiction

ERIC Educational Resources Information Center

Sawers, Naarah

2009-01-01

In an era when the merger between capitalism and science becomes an accepted norm, new questions need to be asked about the ethical implications of scientific practices. One such practice is organ transplantation. However, potent debates surround the just distribution and ethical implications of organ transplantation. This paper examines the ways…

Position Statement on Motivations, Methodologies, and Practical Implications of Educational Neuroscience Research: fMRI Studies of the Neural Correlates of Creative Intelligence

ERIC Educational Resources Information Center

Geake, John

2011-01-01

In this position statement it is argued that educational neuroscience must necessarily be relevant to, and therefore have implications for, both educational theory and practice. Consequently, educational neuroscientific research necessarily must embrace educational research questions in its remit.

Guattari's Ecosophy and Implications for Pedagogy

ERIC Educational Resources Information Center

Greenhalgh-Spencer, Heather

2014-01-01

Guattari's ecosophy has implications for many types of pedagogy practiced in the school. While Guattari never explicitly advocated the educational use of ecosophy, I explore in this article how it can be used as a lens to "read" pedagogy in nuanced ways, highlighting oppressive premises and practices. I first discuss Guattari's…

Soviet Psycho-educational Research on Learning Disabilities: Implications for American Research and Practice.

ERIC Educational Resources Information Center

Wozniak, Robert H.

The implications of Soviet psychoeducational research on learning disabilities (LD) and its relevance to American research and practice are discussed. The first section provides an overview of the general perspective of Soviet special education, with particular reference to LD and its relationship to Soviet psychology and philosophy. The second…

"Further Education, Future Prosperity? The Implications of Marketisation on Further Education Working Practices"

ERIC Educational Resources Information Center

Illsley, Rachael; Waller, Richard

2017-01-01

This paper examines how the marketised funding system of vocational further education is affecting lecturers' working practices and professional integrity. Semi-structured interviews were conducted with a number of lecturing staff and managers within two vocational areas at an English FE college to examine the implications of working under the…

Modeling residential lawn fertilization practices: integrating high resolution remote sensing with socioeconomic data.

PubMed

Zhou, Weiqi; Troy, Austin; Grove, Morgan

2008-05-01

This article investigates how remotely sensed lawn characteristics, such as parcel lawn area and parcel lawn greenness, combined with household characteristics, can be used to predict household lawn fertilization practices on private residential lands. This study involves two watersheds, Glyndon and Baisman's Run, in Baltimore County, Maryland, USA. Parcel lawn area and lawn greenness were derived from high-resolution aerial imagery using an object-oriented classification approach. Four indicators of household characteristics, including lot size, square footage of the house, housing value, and housing age were obtained from a property database. Residential lawn care survey data combined with remotely sensed parcel lawn area and greenness data were used to estimate two measures of household lawn fertilization practices, household annual fertilizer nitrogen application amount (N_yr) and household annual fertilizer nitrogen application rate (N_ha_yr). Using multiple regression with multi-model inferential procedures, we found that a combination of parcel lawn area and parcel lawn greenness best predicts N_yr, whereas a combination of parcel lawn greenness and lot size best predicts variation in N_ha_yr. Our analyses show that household fertilization practices can be effectively predicted by remotely sensed lawn indices and household characteristics. This has significant implications for urban watershed managers and modelers.

Effects of New Funding Models for Patient-Centered Medical Homes on Primary Care Practice Finances and Services: Results of a Microsimulation Model

PubMed Central

Basu, Sanjay; Phillips, Russell S.; Song, Zirui; Landon, Bruce E.; Bitton, Asaf

2016-01-01

PURPOSE We assess the financial implications for primary care practices of participating in patient-centered medical home (PCMH) funding initiatives. METHODS We estimated practices’ changes in net revenue under 3 PCMH funding initiatives: increased fee-for-service (FFS) payments, traditional FFS with additional per-member-per-month (PMPM) payments, or traditional FFS with PMPM and pay-for-performance (P4P) payments. Net revenue estimates were based on a validated microsimulation model utilizing national practice surveys. Simulated practices reflecting the national range of practice size, location, and patient population were examined under several potential changes in clinical services: investments in patient tracking, communications, and quality improvement; increased support staff; altered visit templates to accommodate longer visits, telephone visits or electronic visits; and extended service delivery hours. RESULTS Under the status quo of traditional FFS payments, clinics operate near their maximum estimated possible net revenue levels, suggesting they respond strongly to existing financial incentives. Practices gained substantial additional net annual revenue per full-time physician under PMPM or PMPM plus P4P payments ($113,300 per year, 95% CI, $28,500 to $198,200) but not under increased FFS payments (−$53,500, 95% CI, −$69,700 to −$37,200), after accounting for costs of meeting PCMH funding requirements. Expanding services beyond minimum required levels decreased net revenue, because traditional FFS revenues decreased. CONCLUSIONS PCMH funding through PMPM payments could substantially improve practice finances but will not offer sufficient financial incentives to expand services beyond minimum requirements for PCMH funding. PMID:27621156

"A golden opportunity": Exploring interprofessional learning and practice in rural clinical settings.

PubMed

Spencer, Judy; Woodroffe, Jessica; Cross, Merylin; Allen, Penny

2015-01-01

Little is known about interprofessional practice (IPP) and interprofessional learning (IPL) in rural health services, despite national funding and continuing emphasis on increasing students' clinical placements in rural areas. This short paper outlines a study in Tasmania, Australia, which investigated how and under what contexts and conditions IPP and IPL occur in rural clinical settings, and the enabling factors and strategies that promote this learning and practice. This study employed a mixed method design comprising focus group discussions and a survey involving health professionals from two rural health services. The findings demonstrate that formal and informal arrangements, the collaborative nature of small, close-knit healthcare teams and patient-centred models of care employed in rural practice settings, provide ideal contexts for IPP and IPL. The study has implications for promoting organisational readiness for IPP and IPL and harnessing the potential of rural services to promote and develop students' interprofessional capability.

Learning and change in a community mental health setting.

PubMed

Mancini, Michael A; Miner, Craig S

2013-10-01

This article offers methodological reflections and lessons learned from a three-year university-community partnership that used participatory action research methods to develop and evaluate a model for learning and change. Communities of practice were used to facilitate the translation of recovery-oriented and evidence-based programs into everyday practice at a community mental health agency. Four lessons were drawn from this project. First, the processes of learning and organizational change are complex, slow, and multifaceted. Second, development of leaders and champions is vital to sustained implementation in an era of restricted resources. Third, it is important to have the agency's values, mission, policies, and procedures align with the principles and practices of recovery and integrated treatment. And fourth, effective learning of evidence-based practices is influenced by organizational culture and climate. These four lessons are expanded upon and situated within the broader literature and implications for future research are discussed.

Perceptions of Occupational Therapists on the Patient Protection and Affordable Care Act: Five Years After Its Enactment.

PubMed

Yuen, Hon K; Spicher, Hillary S; Semon, Madelyn R; Winwood, Leah M; Dudgeon, Brian J

2017-01-01

This study explored the perceptions of occupational therapists regarding the impact and implications of the Patient Protection and Affordable Care Act (PPACA or ACA) on occupational therapy practice. Fifteen occupational therapists participated in an interview to answer open-ended questions related to their thoughts and perceptions regarding the impact and implications of the ACA on their practice. The participants were practicing in eight different states and worked in five different settings with clinical experience ranging from 3 to 38 years; their positions ranged from staff therapist to owner of a free-standing outpatient clinic. Qualitative content analysis was used to synthesize the interview transcripts. Results showed that therapists did not have sufficient knowledge on the various mandates and provisions of the ACA, or were uncertain about what implications the ACA would have on practice, with the ACA affecting some settings more than others. Data revealed the perceived impacts of the ACA on occupational therapy practice include greater attention on documenting outcome-focused care, external accountability pressures on productivity, conscientiousness about clients' insurance coverage, uncertainty about collaborative care delivery, and survival of small businesses. Findings suggest training regarding knowledge about and implications of different elements of the ACA is needed as well as practices needing to promote the services that occupational therapists can provide to improve cost-effectiveness and outcomes in collaborative care environments.

Same-Sex Behavior and its Relationship with Sexual and Health-Related Practices Among a Population-Based Sample of Women in Puerto Rico: Implications for Cancer Prevention and Control.

PubMed

Soto-Salgado, Marievelisse; Colón-López, Vivian; Perez, Cynthia; Muñoz-Masso, Cristina; Marrero, Edmir; Suárez, Erick; Ortiz, Ana P

2016-01-01

This secondary data analysis aimed to estimate the prevalence of same-sex behavior and sexual and health-related practices of a population-based sample (n=560) of women aged 16-64 years in Puerto Rico (PR). Data collection included interviews and biologic samples. Seven percent of the sample had had sex with other women (WSW). Age-adjusted logistic regression models indicated that WSW had higher odds of history of cancer, having ≥ 7 lifetime sexual partners, using sex toys and sharing them, and use of tobacco and illicit drugs. Future research is needed to address the health needs of WSW, including cancer-related risk factors and sexual practices.

Should physicians' dual practice be limited? An incentive approach.

PubMed

González, Paula

2004-06-01

We develop a principal-agent model to analyze how the behavior of a physician in the public sector is affected by his activities in the private sector. We show that the physician will have incentives to over-provide medical services when he uses his public activity as a way of increasing his prestige as a private doctor. The health authority only benefits from the physician's dual practice when it is interested in ensuring a very accurate treatment for the patient. Our analysis provides a theoretical framework in which some actual policies implemented to regulate physicians' dual practice can be addressed. In particular, we focus on the possibility that the health authority offers exclusive contracts to physicians and on the implications of limiting physicians' private earnings. Copyright 2004 John Wiley & Sons, Ltd.

Supported education for individuals with psychiatric disabilities: State of the practice and policy implications.

PubMed

Ringeisen, Heather; Langer Ellison, Marsha; Ryder-Burge, Amy; Biebel, Kathleen; Alikhan, Shums; Jones, Emily

2017-06-01

Supported education (SEd) is a promising practice that supports and encourages educational goals and attainment among individuals with psychiatric disabilities. This paper provides insights into how SEd objectives are pursued in different settings, assesses the evidence base, and discusses policy implications. Insights from 3 data sources were synthesized: published literature, an environmental scan, and 3 site visits to programs that support the education goals of individuals with psychiatric disabilities. While setting, target populations, level of coordination with supported employment, and financing strategies varied, common SEd components emerged: specialized and dedicated staffing, one-on-one and group skill-building activities, assistance with navigating the academic setting and coordinating different services, and linkages with mental health counseling. The evidence base is growing; however, many published studies to date do not employ rigorous methodology. Conclusions and Implications for Policy and Practice: Continued specification, operationalization, and testing of SEd core components are needed. The components of the evolving SEd model would benefit from rigorous testing to evaluate impact on degree completion and other key impacts such as employment; health, mental health, or recovery; and community participation. In addition to funding streams from special education and Medicaid, new opportunities for increasing the availability of SEd include the Workforce Innovation and Opportunities Act (WIOA) reauthorization, which requires state vocational rehabilitation agencies to fund preemployment services for transition-age individuals. New "set-aside" requirements for the Mental Health Services Block Grant will increase funding for early intervention services for individuals with serious mental illness, potentially including SEd. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

A multidirectional communication model: implications for social marketing practice.

PubMed

Thackeray, Rosemary; Neiger, Brad L

2009-04-01

The landscape of sending and receiving information has changed dramatically in the past 25 years. The communication process is changing from being unidirectional to multidirectional as consumers are becoming active participants by creating, seeking, and sharing information using a variety of channels and devices. The purpose of this article is to describe how this shift in the communication process- where gatekeepers control the creation and content of information and consumers are less active recipients to one that reflects a multidirectional and more dynamic process with participative consumers-will affect the social marketing process. This shift in communication does not represent an option for social marketers so much as a necessity. As professionals respond to this evolving communication model, the practice of social marketing can remain vibrant as a relevant consumer-oriented approach to behavior change.

Practice makes transfer of motor skills imperfect.

PubMed

Boutin, Arnaud; Badets, Arnaud; Salesse, Robin N; Fries, Udo; Panzer, Stefan; Blandin, Yannick

2012-09-01

We investigated the practice-effects on motor skill transfer and the associated representational memory changes that occur during the within-practice and between-practice phases. In two experiments, participants produced extension-flexion movements with their dominant right arm for a limited or prolonged practice session arranged in either a single- or multi-session format. We tested the ability of participants to transfer the original pattern (extrinsic transformation) or the mirrored one (intrinsic transformation) to the non-dominant left arm, 10 min and 24 h after the practice sessions. Results showed that practice induces rapid motor skill improvements that are non-transferable irrespective of the amount of acquisition trials. Furthermore, the extrinsic component of the skill develops early and remains the dominant coding system during practice. Conversely, we found distinct between-practice memory changes: a limited practice induces an off-line development of the extrinsic component, whereas a prolonged practice session subserves the off-line development of the intrinsic component (experiment 2). We provided further evidence that the long-term representation of the motor skill also depends on the nature of the practice session itself: the parsing of practice into multiple sessions narrows the effector-transfer capacities in comparison to a single session (experiment 1). These findings yield theoretical and practical implications that are discussed in the context of recent motor skill learning models.

Integrating virtual reality video games into practice: clinicians' experiences.

PubMed

Levac, Danielle E; Miller, Patricia A

2013-10-01

The Nintendo Wii is a popular virtual reality (VR) video gaming system in rehabilitation practice and research. As evidence emerges related to its effectiveness as a physical therapy training method, clinicians require information about the pragmatics of its use in practice. The purpose of this descriptive qualitative study is to explore observations and insights from a sample of physical therapists (PTs) working with children with acquired brain injury regarding practical implications of using the Wii as a physical therapy intervention. Six PTs employed at a children's rehabilitation center participated in semi-structured interviews, which were transcribed and analyzed using content analysis. Two themes summarize the practical implications of Wii use: 1) technology meets clinical practice; and 2) onus is on the therapist. Therapists described both beneficial and challenging implications arising from the intersection of technology and practice, and reported the personal commitment required to orient oneself to the gaming system and capably implement this intervention. Findings include issues that may be relevant to professional development in a broader rehabilitation context, including suggestions for the content of educational initiatives and the need for institutional support from managers in the form of physical resources for VR implementation.

Heat transfer in the coolant channel of a heat-exchanger system based on fluctuation theories

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

Diaz-Guilera, A.; Rodriguez, M.A.; Rubi, J.M.

1988-11-01

We present a model to study the heat transfer in the coolant channel of a heat-exchanger system. Such a model introduces thermal fluctuations as well as external noises due to different mechanisms of heat interchange. A unified treatment of both kinds of noise is carried out. The stationary mean value of the channel temperature is studied, obtaining effective transport coefficients which affect the stability of the system. The effects of the different noises are visualized in a correlation length obtained from the temperature correlation function. The model has practical implications in the field of nuclear-reactor noise theory.

End of Life in a Haitian American, Faith-Based Community: Caring for Family and Communal Unity.

PubMed

Ladd, Susan Charlotte; Gordon, Shirley C

This article presents two models resulting from a grounded theory study of the end-of-life decision-making process for Haitian Americans. Successful access to this vulnerable population was achieved through the faith-based community. The first model describes this faith-based community of Haitian Americans. The second model describes the process used by families in this community who must make end-of-life healthcare decisions. Implications for nursing practice and caring science include a need to improve the congruence between the nursing care provided at this vulnerable time and the cultural values of a population.

Population Health in Canada: A Brief Critique

PubMed Central

Coburn, David; Denny, Keith; Mykhalovskiy, Eric; McDonough, Peggy; Robertson, Ann; Love, Rhonda

2003-01-01

An internationally influential model of population health was developed in Canada in the 1990s, shifting the research agenda beyond health care to the social and economic determinants of health. While agreeing that health has important social determinants, the authors believe that this model has serious shortcomings; they critique the model by focusing on its hidden assumptions. Assumptions about how knowledge is produced and an implicit interest group perspective exclude the sociopolitical and class contexts that shape interest group power and citizen health. Overly rationalist assumptions about change understate the role of agency. The authors review the policy and practice implications of the Canadian population health model and point to alternative ways of viewing the determinants of health. PMID:12604479

Amenable to reason: Aristotle's rhetoric and the moral psychology of practical ethics.

PubMed

London, A J

2000-12-01

An Aristotelian conception of practical ethics can be derived from the account of practical reasoning that Aristotle articulates in is Rhetoric and this has important implications for the way we understand the nature and limits of practical ethics. an important feature of this conception of practical ethics is its responsiveness to the complex ways in which agents form and maintain moral commitments, and this has important implications for the debate concerning methods of ethics in applied ethics. In particular, this feature enables us to understand casuistry, narrative, and principlism as mutually supportive modes of moral inquiry, rather than divergent and mutually exclusive methods of ethics. As a result, an Aristotelian conception of practical ethics clears the conceptual common ground upon which practical ethicists can forge a stable and realistic self-understanding.

Is different better? Models of teaching and their influence on the net financial outcome for general practice teaching posts

PubMed Central

2011-01-01

Background In Australia, training for general practice (GP) occurs within private practices and their involvement in teaching can have significant financial costs. At the same time there are growing demands for clinical places for all disciplines and for GP there is concern that there are insufficient teaching practices to meet the demand at the medical student, prevocational and vocational training levels. One option to address this may be to change how teaching occurs in the practice. A question that arises in posing such an option is whether different models of teaching change the costs for a teaching practice. The aim of this study is to determine the net financial outcome of teaching models in private GP. Methods Modelling the financial implications for a range of teaching options using a costing framework developed from a survey of teaching practices in South Australia. Each option was compared with the traditional model of teaching where one GP supervisor is singularly responsible for one learner. The main outcome measure was net financial outcome per week. Decisions on the model cost parameters were made by the study's Steering Group which comprised of experienced GP supervisors. Four teaching models are presented. Model 1 investigates the gains from teaching multiple same level learners, Models 2 and 3, the benefits of vertically integrated teaching using different permutations, and Model 4 the concept of a GP teacher who undertakes all the teaching. Results There was a significant increase in net benefits of Aus$547 per week (95% confidence intervals $459, $668) to the practice when a GP taught two same level learners (Model 1) and when a senior registrar participated in teaching a prevocational doctor (Model 3, Aus$263, 95% confidence intervals $80, $570). For Model 2, a practice could significantly reduce the loss if a registrar was involved in vertically integrated teaching which included the training of a medical student (Aus$551, 95% confidence intervals $419, $718). The GP teacher model resulted in a net remuneration of Aus$207,335 per year, sourced predominantly from the GP teacher activities, with no loss to the practice. Conclusions Our study costed teaching options that can maximise the financial outcomes from teaching. The inclusion of GP registrars in the teaching model or the supervisor teaching more than one same level learner results in a greater financial benefit. This gain was achieved through a reduction in supervisor teaching time and the sharing of administrative and teaching activities with GP registrars. We also show that a GP teacher who carries a minimal patient load can be a sustainable option for a practice. Further, the costing framework used for the teaching models presented in this study has the ability to be applied to any number of teaching model permutations. PMID:21749692

Reflective practice and its implications for pharmacy education.

PubMed

Tsingos, Cherie; Bosnic-Anticevich, Sinthia; Smith, Lorraine

2014-02-12

Pharmacy students require critical-thinking and problem-solving skills to integrate theory learned in the classroom with the complexities of practice, yet many pharmacy students fall short of acquiring these skills.(1-2) Reflective practice activities encourage learning from the student's own experiences and those of others, and offer a possible solution for the integration of knowledge-based curricula with the ambiguities of practice, as well as enhance communication and collaboration within a multidisciplinary team. Although reflective practices have been embraced elsewhere in health professions education, their strengths and shortcomings need to be considered when implementing such practices into pharmacy curricula. This review provides an overview of the evolution of theories related to reflective practice, critically examines the use of reflective tools (such as portfolios and blogs), and discusses the implications of implementing reflective practices in pharmacy education.

Reflective Practice and Its Implications for Pharmacy Education

PubMed Central

Bosnic-Anticevich, Sinthia; Smith, Lorraine

2014-01-01

Pharmacy students require critical-thinking and problem-solving skills to integrate theory learned in the classroom with the complexities of practice, yet many pharmacy students fall short of acquiring these skills.1-2 Reflective practice activities encourage learning from the student’s own experiences and those of others, and offer a possible solution for the integration of knowledge-based curricula with the ambiguities of practice, as well as enhance communication and collaboration within a multidisciplinary team. Although reflective practices have been embraced elsewhere in health professions education, their strengths and shortcomings need to be considered when implementing such practices into pharmacy curricula. This review provides an overview of the evolution of theories related to reflective practice, critically examines the use of reflective tools (such as portfolios and blogs), and discusses the implications of implementing reflective practices in pharmacy education. PMID:24558286

The impact of corporate practices on health: implications for health policy.

PubMed

Freudenberg, Nicholas; Galea, Sandro

2008-04-01

Although corporate practices play a substantial role in shaping health and health behavior, public health researchers have rarely systematically studied these practices as a social determinant of health. We consider case studies of three products - trans fat, a food additive and a preservative; Vioxx, a pain killer; and sports utility vehicles - to illustrate the role of corporate policies and practices in the production of health and disease and the implications for health policy. In recent years, public health advocates, researchers, and lawyers have used strategies to reduce the adverse health impact of corporate practices. Systematic analysis of these experiences yields insights that can guide the development of health policies that increase opportunities for primary prevention by discouraging harmful corporate practices.

The Predictability of Advection-dominated Flux-transport Solar Dynamo Models

NASA Astrophysics Data System (ADS)

Sanchez, Sabrina; Fournier, Alexandre; Aubert, Julien

2014-01-01

Space weather is a matter of practical importance in our modern society. Predictions of forecoming solar cycles mean amplitude and duration are currently being made based on flux-transport numerical models of the solar dynamo. Interested in the forecast horizon of such studies, we quantify the predictability window of a representative, advection-dominated, flux-transport dynamo model by investigating its sensitivity to initial conditions and control parameters through a perturbation analysis. We measure the rate associated with the exponential growth of an initial perturbation of the model trajectory, which yields a characteristic timescale known as the e-folding time τ e . The e-folding time is shown to decrease with the strength of the α-effect, and to increase with the magnitude of the imposed meridional circulation. Comparing the e-folding time with the solar cycle periodicity, we obtain an average estimate for τ e equal to 2.76 solar cycle durations. From a practical point of view, the perturbations analyzed in this work can be interpreted as uncertainties affecting either the observations or the physical model itself. After reviewing these, we discuss their implications for solar cycle prediction.

Modeling Psychologists' Ethical Intention: Application of an Expanded Theory of Planned Behavior.

PubMed

Ferencz-Kaddari, Michall; Shifman, Annie; Koslowsky, Meni

2016-06-01

At the core of all therapeutic and medical practice lies ethics. By applying an expanded Ajzen's Theory of Planned Behavior formulation, the present investigation tested a model for explaining psychologists' intention to behave ethically. In the pretest, dual relationships and money conflicts were seen as the most prevalent dilemmas. A total of 395 clinical psychologists filled out questionnaires containing either a dual relationship dilemma describing a scenario where a psychologist was asked to treat a son of a colleague or a money-focused dilemma where he or she was asked to treat a patient unable to pay for the service. Results obtained from applying the expanded Ajzen's model to each dilemma, generally, supported the study hypotheses. In particular, attitudes were seen as the most important predictor in both dilemmas followed by a morality component, defined here as the commitment of the psychologist to the patient included here as an additional predictor in the model. The expanded model provided a better understanding of ethical intention. Practical implications were also discussed. © The Author(s) 2016.

The Cultural Basis for Oral Health Practices among Somali Refugees Pre- and Post-Resettlement in Massachusetts

PubMed Central

Adams, Jo Hunter; Young, Samorga; Laird, Lance D.; Geltman, Paul L.; Cochran, Jennifer J.; Hassan, Ahmed; Egal, Fadumo; Paasche-Orlow, Michael K.; Barnes, Linda L.

2014-01-01

Background Oral health disparities related to socioeconomic status have been well described in the U.S., but oral health among refugee groups has not been well characterized. This article examines oral health among Somali refugees in Massachusetts. Methods Eighty-three (83) participants were purposively selected for an in-depth, open-ended interview related to oral health. Results Older individuals associated use of the stick brush with the Islamic practice of cleansing before prayer. When unable to find stick brushes in the U.S., many adopted the Western toothbrush. Parents expressed concern that their children had adopted U.S. practices of brushing with a toothbrush only once or twice a day. Conclusions/implications Somali oral health practices have changed following arrival to the U.S., but the underlying model for oral health care remains rooted in Islam. By acknowledging the value of traditional practices, dentists may communicate the value of Western preventive and restorative dentistry, and recommend approaches to integrating the two. PMID:24185145

Safeguarding and Protecting Children in Maternity Services: Implications for Practice

ERIC Educational Resources Information Center

Lazenbatt, Anne; Greer, Jean

2009-01-01

This article debates the issues involved in safeguarding and protecting children in maternity services and offers implications for professional practice. Midwives and other staff who work as members of the maternity team have a safeguarding role to play in the identification of babies and children who have been abused, or are at risk of abuse, and…

SOME IMPLICATIONS OF A CONCEPT OF GROWTH MOTIVATION FOR ADULT EDUCATION THEORY AND PRACTICE.

ERIC Educational Resources Information Center

NOREEN, DAVID SHELDON

THIS STUDY EXAMINED GROWTH MOTIVATION AS A DEVELOPING CONCEPT AND AS A THEORETICAL CONSTRUCT, AND THE IMPLICATIONS OF THIS THEORY FOR ADULT EDUCATION THEORY AND PRACTICE. SPECIAL ATTENTION WAS GIVEN TO THE THEORETICAL CONSTRUCTS OF ABRAHAM MASLOW, TO THE NATURE OF GROWTH MOTIVATION CONCEPTS IN GENERAL, AND TO FORMS OF SELF UNDERSTANDING AND…

Code Switching in English Language Teaching (ELT) Teaching Practice in Turkey: Student Teacher Practices, Beliefs and Identity

ERIC Educational Resources Information Center

Bilgin, Sezen Seymen

2016-01-01

Code switching involves the interplay of two languages and as well as serving linguistic functions, it has social and psychological implications. In the context of English language teaching, these psychological implications reveal themselves as teachers' thought processes. While the nature of code switching in language classrooms has been widely…

Youth Work Transitions: A Review with Implications for Counselling and Career Practice

ERIC Educational Resources Information Center

Parada, Filomena; Young, Richard A.

2013-01-01

We critically review studies highlighting youth's work transitions and derive some implications for career and counselling theory and practice. We first discuss today's hypermodern world, specifically the meanings being conveyed by today's complex social realities and their impact on individuals' (work) lives. An overview of…

The Control-Value Theory of Achievement Emotions: Assumptions, Corollaries, and Implications for Educational Research and Practice

ERIC Educational Resources Information Center

Pekrun, Reinhard

2006-01-01

This article describes the control-value theory of achievement emotions and its implications for educational research and practice. The theory provides an integrative framework for analyzing the antecedents and effects of emotions experienced in achievement and academic settings. It is based on the premise that appraisals of control and values are…

Access to Print Literacy for Children and Young People with Visual Impairment: Implications for Policy and Practice

ERIC Educational Resources Information Center

Douglas, Graeme; McLinden, Mike; Farrell, Ann Marie; Ware, Jean; McCall, Steve; Pavey, Sue

2011-01-01

This article considers the concept of access in the education of visually impaired children and young people, with particular reference to print literacy. The article describes implications for teaching and policy at various levels of the educational process: classroom practice; broader teaching and curriculum requirements (including service…

Perceived changes associated with autogenic training for anxiety: a grounded theory study.

PubMed

Yurdakul, Levent; Holttum, Sue; Bowden, Ann

2009-12-01

Autogenic training (AT) is a behaviourally orientated intervention usually taught in eight or nine sessions in the United Kingdom: clients are taught six simple mental formulae designed to induce a calm state of mind and body, five additional emotional expression exercises, and individually tailored 'personal formulae' for supporting positive change. In the absence of existing psychological (as opposed to neuro-physiological) models of AT's mechanisms, this study aimed to produce the first such model, drawing on the perceptions of recent AT clients. An abbreviated form of grounded theory was used to explore retrospectively and in detail the experiences of a small sample of people of the process of change. Forty people were approached and 12 women participated who had completed AT in group form after referral for anxiety. Each was interviewed individually. A preliminary model of change was produced, grounded in the interview data. Factors reported to be salient were learning in a group, the core AT experience (the six standard exercises), difficulties with practice, the importance of regular practice integrated into daily life, and enhanced well-being and coping, which incorporated reduced worrying and clearer thinking. Limitations of the study are discussed, as are areas for further research and implications for anxiety treatment. This was a small study with a self-selected sample. However, theoretical generalizations can be made about the process of change. Since AT does not specifically focus on challenging negative cognitions, the cognitive changes reported have implications for anxiety treatments.

Practical implications of incentive systems are utilized by dental franchises.

PubMed

Yavner, S B

1989-01-01

The success of any dental practice depends, among other factors, on the critical role of staff employees. In order to encourage desired staff behaviors, incentive systems can be designed for employee dentists, assistants/hygienists and managers. A survey of dental franchises was conducted in 1987 for the purpose of examining their incentive control systems. The specific incentives employed by these dental franchises for their employees are analyzed. The implications of these incentive systems used by dental franchise organizations for all dental practices are then discussed.

An integrated model of social environment and social context for pediatric rehabilitation.

PubMed

Batorowicz, Beata; King, Gillian; Mishra, Lipi; Missiuna, Cheryl

2016-01-01

This article considers the conceptualization and operationalization of "social environment" and "social context" with implications for research and practice with children and youth with impairments. We first discuss social environment and social context as constructs important for understanding interaction between external environmental qualities and the individual's experience. The article considers existing conceptualizations within psychological and sociological bodies of literature, research using these concepts, current developmental theories and issues in the understanding of environment and participation within rehabilitation science. We then describe a model that integrates a person-focused perspective with an environment-focused perspective and that outlines the mechanisms through which children/youth and social environment interact and transact. Finally, we consider the implications of the proposed model for research and clinical practice. This conceptual model directs researchers and practitioners toward interventions that will address the mechanisms of child-environment interaction and that will build capacity within both children and their social environments, including families, peers groups and communities. Health is created and lived by people within the settings of their everyday life; where they learn, work, play, and love [p.2]. Understanding how social environment and personal factors interact over time to affect the development of children/youth can influence the design of services for children and youth with impairments. The model described integrates the individual-focused and environment-focused perspectives and outlines the mechanisms of the ongoing reciprocal interaction between children/youth and their social environments: provision of opportunities, resources and supports and contextual processes of choice, active engagement and collaboration. Addressing these mechanisms could contribute to creating healthier environments in which all children, including children with impairments, have experiences that lead to positive developmental benefits.

Evaluating Model-Driven Development for large-scale EHRs through the openEHR approach.

PubMed

Christensen, Bente; Ellingsen, Gunnar

2016-05-01

In healthcare, the openEHR standard is a promising Model-Driven Development (MDD) approach for electronic healthcare records. This paper aims to identify key socio-technical challenges when the openEHR approach is put to use in Norwegian hospitals. More specifically, key fundamental assumptions are investigated empirically. These assumptions promise a clear separation of technical and domain concerns, users being in control of the modelling process, and widespread user commitment. Finally, these assumptions promise an easy way to model and map complex organizations. This longitudinal case study is based on an interpretive approach, whereby data were gathered through 440h of participant observation, 22 semi-structured interviews and extensive document studies over 4 years. The separation of clinical and technical concerns seemed to be aspirational, because both designing the technical system and modelling the domain required technical and clinical competence. Hence developers and clinicians found themselves working together in both arenas. User control and user commitment seemed not to apply in large-scale projects, as modelling the domain turned out to be too complicated and hence to appeal only to especially interested users worldwide, not the local end-users. Modelling proved to be a complex standardization process that shaped both the actual modelling and healthcare practice itself. A broad assemblage of contributors seems to be needed for developing an archetype-based system, in which roles, responsibilities and contributions cannot be clearly defined and delimited. The way MDD occurs has implications for medical practice per se in the form of the need to standardize practices to ensure that medical concepts are uniform across practices. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

The role of evidence based medicine in neurotrauma.

PubMed

Honeybul, S; Ho, K M

2015-04-01

The introduction of evidence based medicine de-emphasised clinical experience and so-called "background information" and stressed the importance of evidence gained from clinical research when making clinical decisions. For many years randomised controlled trials have been seen to be the only way to advance clinical practice, however, applying this methodology in the context of severe trauma can be problematic. In addition, it is increasingly recognised that considerable clinical experience is required in order to critically evaluate the quality of the evidence and the validity of the conclusions as presented. A contemporary example is seen when considering the role of decompressive craniectomy in the management of neurotrauma. Although there is a considerable amount of evidence available attesting to the efficacy of the procedure, considerable clinical expertise is required in order to properly interpret the results of these studies and the implications for clinical practice. Given these limitations the time may have come for a redesign of the traditional pyramid of evidence, to a model that re-emphasises the importance of "background information" such as pathophysiology and acknowledges the role of clinical experience such that the evidence can be critically evaluated in its appropriate context and the subsequent implications for clinical practice be clearly and objectively defined. Crown Copyright © 2014. Published by Elsevier Ltd. All rights reserved.

Quantifying complexity in translational research: an integrated approach

PubMed Central

Munoz, David A.; Nembhard, Harriet Black; Kraschnewski, Jennifer L.

2014-01-01

Purpose This article quantifies complexity in translational research. The impact of major operational steps and technical requirements (TR) is calculated with respect to their ability to accelerate moving new discoveries into clinical practice. Design/Methodology/Approach A three-phase integrated Quality Function Deployment (QFD) and Analytic Hierarchy Process (AHP) method was used to quantify complexity in translational research. A case study in obesity was used to usability. Findings Generally, the evidence generated was valuable for understanding various components in translational research. Particularly, we found that collaboration networks, multidisciplinary team capacity and community engagement are crucial for translating new discoveries into practice. Research limitations/implications As the method is mainly based on subjective opinion, some argue that the results may be biased. However, a consistency ratio is calculated and used as a guide to subjectivity. Alternatively, a larger sample may be incorporated to reduce bias. Practical implications The integrated QFD-AHP framework provides evidence that could be helpful to generate agreement, develop guidelines, allocate resources wisely, identify benchmarks and enhance collaboration among similar projects. Originality/value Current conceptual models in translational research provide little or no clue to assess complexity. The proposed method aimed to fill this gap. Additionally, the literature review includes various features that have not been explored in translational research. PMID:25417380

Fruits without labour: the implications of Friedrich Nietzsche's ideas for the caring professions.

PubMed

Nolan, P W; Brown, B; Crawford, P

1998-08-01

Seldom is the work of philosophers invoked by health professionals when examining aspects of care from a philosophical perspective. Instead, students of health care, especially nurses, have been introduced to 'philosophies' which are often superficially examined and poorly understood. This practice fails to develop in students an appreciation of the work of philosophers or to acquire the art of critical thinking. The introduction of models and theories of nursing in the past three decades has alerted nurses to the importance of possessing critical skills in order to identify sound theory and implement good practice. This paper goes beyond mere philosophising and examines aspects of mental health care from the perspectives of one of nineteenth century Europe's most notable philosophers, Friedrich Nietzsche. It argues that understanding his work can enhance one's ability to reflect on nursing practice, as well as bringing a new dimension to how we analyse 'mental health' problems. His work provides many insights into how we can improve our understanding of the effect of mental illness and mental health care on the individual, and how we conceptualise the process of care. This paper provides an overview of his life's work, his impact on the history of ideas and develops some of the more provocative implications of his work for mental health care.

Quality of Life and African American Women Who are Family Caregivers: A Literature Review with Implications for Psychiatric Mental Health Advanced Practice Registered Nurses.

PubMed

Starks, Shaquita A; Outlaw, Freida; Graff, J Carolyn; Likes, Wendy; White-Means, Shelley; Melaro, Laura; Wicks, Mona N

2018-06-01

To identify factors affecting the quality of life (QOL) of African American women (AAW) family caregivers of individuals with kidney failure. Ferrans' Conceptual Model of QOL provided the framework for this literature review. Included studies were (a) peer- reviewed, (b) published within the last ten years, (c) written in English, and (d) examined QOL of AAW family caregivers. Using CINAHL© and PubMed©, we found 14 studies that described factors associated with these caregivers' QOL. Few studies document the QOL of AAW who are family caregivers, especially in the context of kidney failure. Psychiatric Mental Health Advanced Practice Registered Nurses need to learn about the factors influencing the QOL of these caregivers. No studies were found within the last ten years that explored the QOL of AAW family caregivers of individuals with kidney failure. Findings reflected the QOL of AAW family caregivers in the context of other chronic conditions. Various factors such as stress, insomnia, and employment were linked to an impaired QOL. Implications for practice, research and education for PMH-APRNs are suggested. PMH-APRNs are uniquely trained to address many factors that affect the QOL of these caregivers and may provide holistic care aimed at promoting satisfactory QOL for these caregivers.

[Network clusters of symptoms as elementary syndromes of psychopathology: implications for clinical practice].

PubMed

Goekoop, R; Goekoop, J G

2016-01-01

In a recent publication we reported the existence of around 11 (to 15) 'elementary syndromes' that may combine in various ways, rather like 'building blocks', to explain the wide range of psychiatric symptoms. 'Bridge symptoms' seem to be responsible both for combining large sets of symptoms into elementary syndromes and for combining the various elementary syndromes to form one globally connected network structure. To discuss the implication of these findings for clinical practice. We performed a network analysis of symptom scores. Elementary syndromes provide a massive simplification of the description of psychiatric disease. Instead of the more than 300 categories in DSM-5, we now need to consider only a handful of elementary syndromes and personality domains. This modular representation of psychiatric illnesses allows us to make a complete, systematic and efficient assessment of patients and a systematic review of treatment options. Clinicians, patients, managerial staff and insurance companies can verify whether symptom reduction is taking place in the most important domains of psychopathology. Unlike classic multidimensional methods of disease description, network models of psychopathology can be used to explain comorbidity patterns, predict the clinical course of psychopathology and to designate primary targets for therapeutic interventions. A network view on psychopathology could significantly improve everyday clinical practice.

Internet use by physicians and its impact on medical practice-an exploratory study.

PubMed

Kwon, Ik-Whan G; Xie, Henry Yu

2003-01-01

Internet use by physicians has played a vital role in medical practices for many years. A number of related studies have emerged to examine the impact of Internet use on medical practice. However, there is yet to be a comprehensive study on the impact of Internet use by physicians on their medical practice. This study examines a preliminary step to explore the major implications of physicians' Internet use on the traditional areas, such as health education and learning, physician-patient relationship, and medical marketing. Barriers to Internet use are also investigated. Implication of use of the Internet in the medical practice and limitations of this study are discussed as well.

Structural Equation Model Trees

PubMed Central

Brandmaier, Andreas M.; von Oertzen, Timo; McArdle, John J.; Lindenberger, Ulman

2015-01-01

In the behavioral and social sciences, structural equation models (SEMs) have become widely accepted as a modeling tool for the relation between latent and observed variables. SEMs can be seen as a unification of several multivariate analysis techniques. SEM Trees combine the strengths of SEMs and the decision tree paradigm by building tree structures that separate a data set recursively into subsets with significantly different parameter estimates in a SEM. SEM Trees provide means for finding covariates and covariate interactions that predict differences in structural parameters in observed as well as in latent space and facilitate theory-guided exploration of empirical data. We describe the methodology, discuss theoretical and practical implications, and demonstrate applications to a factor model and a linear growth curve model. PMID:22984789

Implications for Advanced Nursing Practice in the Use of Therapeutic Touch.

DTIC Science & Technology

1993-01-01

care units, where reliance on machines and technology have isolated and depersonalized patients. Before the boon of technology in health care, so...adjunctive therapies. Meehan (1990) recommends TT be taught as part of undergraduate or graduate nursing curricula or in a continuing education program of...staff (ANA, 1986). The CNS may serve as a resource person, preceptor and role model to staff Therapeutic Touch 47 nurses and nursing students , or member

Development of a comprehensive model for stakeholder management in mental healthcare.

PubMed

Bierbooms, Joyce; Van Oers, Hans; Rijkers, Jeroen; Bongers, Inge

2016-06-20

Purpose - Stakeholder management is not yet incorporated into the standard practice of most healthcare providers. The purpose of this paper is to assess the applicability of a comprehensive model for stakeholder management in mental healthcare organization for more evidence-based (stakeholder) management. Design/methodology/approach - The assessment was performed in two research parts: the steps described in the model were executed in a single case study at a mental healthcare organization in the Netherlands; and a process and effect evaluation was done to find the supporting and impeding factors with regard to the applicability of the model. Interviews were held with managers and directors to evaluate the effectiveness of the model with a view to stakeholder management. Findings - The stakeholder analysis resulted in the identification of eight stakeholder groups. Different expectations were identified for each of these groups. The analysis on performance gaps revealed that stakeholders generally find the collaboration with a mental healthcare provider "sufficient." Finally a prioritization showed that five stakeholder groups were seen as "definite" stakeholders by the organization. Practical implications - The assessment of the model showed that it generated useful knowledge for more evidence-based (stakeholder) management. Adaptation of the model is needed to increase its feasibility in practice. Originality/value - Provided that the model is properly adapted for the specific field, the analysis can provide more knowledge on stakeholders and can help integrate stakeholder management as a comprehensive process in policy planning.

How do leaders react when treated unfairly? Leader narcissism and self-interested behavior in response to unfair treatment.

PubMed

Liu, Haiyang; Chiang, Jack Ting-Ju; Fehr, Ryan; Xu, Minya; Wang, Siting

2017-11-01

In this article we employ a trait activation framework to examine how unfairness perceptions influence narcissistic leaders' self-interested behavior, and the downstream implications of these effects for employees' pro-social and voice behaviors. Specifically, we propose that narcissistic leaders are particularly likely to engage in self-interested behavior when they perceive that their organizations treat them unfairly, and that this self-interested behavior in turn decreases followers' pro-social behavior and voice. Data from a multisource, time-lagged survey of 211 team leaders and 1,205 subordinates provided support for the hypothesized model. Implications for theory and practice are discussed. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Legally speaking: Federal Trade Commission issues positive advisory opinions on antitrust implications of clinical integration.

PubMed

Wright, Robert

2009-10-01

From time to time, groups of physicians in an area may determine that they would benefit from "integrating" their practices into an IPA, PHO, or other joint venture. The anticipated benefits may include economies of scale, the ability to coordinate care between primary care physicians and specialists, providing disease management services for patients with certain conditions, or a myriad of other reasons. A key characteristic of these proposed integrated models is the ability for the group as a whole to negotiate with insurance companies and self-funded health care plans. When a group reaches the point of negotiating collectively for the fees that a pay- or is going to pay for various services throughout the plan, possible antitrust implications arise.

Contributions to workload of rotational optical transformations

NASA Technical Reports Server (NTRS)

Atkinson, R. P.; Harrington, T. L.

1985-01-01

An investigation of visuomotor adaptation to optical rotation and optical inversion was conducted. Experiment 1 examined the visuomotor adaptability of subjects to an optically rotating visual world with a univariate repeated measures design. Experiment 1A tested one major prediction of a model of adaptation put forth by Welch who predicted that the aversive drive state that triggers adaptation would be habituated to fairly rapidly. Experiment 2 was conducted to investigate the role of motor activity in adaptation to optical rotation. Specifically, this experiment contrasted the reafference hypothesis and the proprioceptive change hypothesis. Experiment 3 examined the role of cognition, error-corrective feedback, and proprioceptive and/or reafferent feedback in visuomotor adaptation to optical inversion. Implications for research and implications for practice were suggested for all experiments.

A Constructive Reframing of Student Roles and Systems Learning in Medical Education Using a Communities of Practice Lens.

PubMed

Gonzalo, Jed D; Thompson, Britta M; Haidet, Paul; Mann, Karen; Wolpaw, Daniel R

2017-12-01

Health systems are in the midst of a transformation that is being driven by a variety of forces. This has important implications for medical educators because clinical practice environments play a key role in learning and professional development, and evolving health systems are beginning to demand that providers have "systems-ready" knowledge, attitudes, and skills. Such implications provide a clear mandate for medical schools to modify their goals and prepare physicians to practice flexibly within teams and effectively contribute to the improvement of health care delivery. In this context, the concepts of value-added medical education, authentic student roles, and health systems science are emerging as increasingly important. In this Article, the authors use a lens informed by communities of practice theory to explore these three concepts, examining the implications that the communities of practice theory has in the constructive reframing of educational practices-particularly common student roles and experiences-and charting future directions for medical education that better align with the needs of the health care system. The authors apply several key features of the communities of practice theory to current experiential roles for students, then propose a new approach to students' clinical experiences-value-added clinical systems learning roles-that provides students with opportunities to make meaningful contributions to patient care while learning health systems science at the patient and population level. Finally, the authors discuss implications for professional role formation and anticipated challenges to the design and implementation of value-added clinical systems learning roles.

Innovation characteristics and intention to adopt sustainable facilities management practices.

PubMed

Lee, So Young; Kang, Mihyun

2013-01-01

Sustainable facilities management (SFM) is important because typical buildings consume more resources and energy than necessary, negatively impact the environment and generate lots of waste (US Department of Energy, 2003, Green Buildings). This study examined innovation characteristics that relate to facility managers' intention to adopt SFM practices. Based on the diffusion of innovations theory (Rogers 1962, 1995, Diffusion of Innovations. 4th ed. New York: The Free Press), an SFM innovation and adoption model was proposed. A survey was conducted with a convenience sample of 240 public facilities managers in 25 facilities management divisions in Seoul, Korea, and its metropolitan areas. Structural equation modelling was employed to analyse the data. The results showed that economic advantage and human comfort aspects are predictors for the intention of SFM adoption. Observability is positively relevant to the intention of SFM adoption. Complexity, however, is not a significant predictor for the intention of SFM adoption. Practical implications for sustainable products and systems and the built environment are suggested. To incorporate an innovation like sustainable practices, it is required to meet the needs of potential adopters. Innovation characteristics that influence facility managers' intention to adopt sustainable facilities management were examined. A survey was conducted. Economic advantage, human comfort and observability are predictors for the intention of adoption of sustainable practice.

Evaluation of an employment program for people with mental illness using the Supported Employment Fidelity Scale.

PubMed

Cocks, Errol; Boaden, Ross

2009-10-01

The Individual Placement and Support (IPS) model aims to achieve open employment for people with mental illness. The Supported Employment Fidelity Scale (SEFS) is a 15-item instrument that evaluates the extent to which a service follows the IPS principles of best practice. This paper describes the IPS model and an evaluation of a specialist employment program for people with mental illness using the SEFS. The SEFS enabled a quantitative assessment of service provision against the criteria of evidence-based practice principles. Data were collected from multiple sources. In addition, a literature review was conducted, and personnel engaged in implementation of the IPS model at other Australian employment programs were consulted. The program achieved a score of 59 of a possible 75 on the SEFS, which is described as fair supported employment. Analysis of the 15-scale items resulted in the identification of strengths, areas for further development, and a set of recommendations. The program was operating substantially in line with evidence-based practice principles and had considerable scope for further development. Issues arising from the evaluation, areas of applicability of the SEFS and the underlying literature, and implications for occupational therapy are highlighted.

Concept Analysis: Music Therapy.

PubMed

Murrock, Carolyn J; Bekhet, Abir K

2016-01-01

Down through the ages, music has been universally valued for its therapeutic properties based on the psychological and physiological responses in humans. However, the underlying mechanisms of the psychological and physiological responses to music have been poorly identified and defined. Without clarification, a concept can be misused, thereby diminishing its importance for application to nursing research and practice. The purpose of this article was for the clarification of the concept of music therapy based on Walker and Avant's concept analysis strategy. A review of recent nursing and health-related literature covering the years 2007-2014 was performed on the concepts of music, music therapy, preferred music, and individualized music. As a result of the search, the attributes, antecedents, and consequences of music therapy were identified, defined, and used to develop a conceptual model of music therapy. The conceptual model of music therapy provides direction for developing music interventions for nursing research and practice to be tested in various settings to improve various patient outcomes. Based on Walker and Avant's concept analysis strategy, model and contrary cases are included. Implications for future nursing research and practice to use the psychological and physiological responses to music therapy are discussed.

Interpretation of Landscape Scale SWAT Model Outputs in the Western Lake Erie Basin: Potential Implications for Conservation Decision-Making

NASA Astrophysics Data System (ADS)

Johnson, M. V. V.; Behrman, K. D.; Atwood, J. D.; White, M. J.; Norfleet, M. L.

2017-12-01

There is substantial interest in understanding how conservation practices and agricultural management impact water quality, particularly phosphorus dynamics, in the Western Lake Erie Basin (WLEB). In 2016, the US and Canada accepted total phosphorus (TP) load targets recommended by the Great Lakes Water Quality Agreement Annex 4 Objectives and Targets Task Team; these were 6,000 MTA delivered to Lake Erie and 3,660 MTA delivered to WLEB. Outstanding challenges include development of metrics to determine achievement of these goals, establishment of sufficient monitoring capacity to assess progress, and identification of appropriate conservation practices to achieve the most cost-effective results. Process-based modeling can help inform decisions to address these challenges more quickly than can system observation. As part of the NRCS-led Conservation Effects Assessment Project (CEAP), the Soil Water Assessment Tool (SWAT) was used to predict impacts of conservation practice adoption reported by farmers on TP loss and load delivery dynamics in WLEB. SWAT results suggest that once the conservation practices in place in 2003-06 and 2012 are fully functional, TP loads delivered to WLEB will average 3,175 MTA and 3,084 MTA, respectively. In other words, SWAT predicts that currently adopted practices are sufficient to meet Annex 4 TP load targets. Yet, WLEB gauging stations show Annex 4 goals are unmet. There are several reasons the model predictions and current monitoring efforts are not in agreement: 1. SWAT assumes full functionality of simulated conservation practices; 2. SWAT does not simulate changing management over time, nor impacts of past management on legacy loads; 3. SWAT assumes WLEB hydrological system equilibrium under simulated management. The SWAT model runs used to construct the scenarios that informed the Annex 4 targets were similarly constrained by model assumptions. It takes time for a system to achieve equilibrium when management changes and it takes time for monitoring efforts to measure meaningful changes over time. Careful interpretation of model outputs is imperative for appropriate application of current scientific knowledge to inform decision making, especially when models are used to set spatial and temporal goals around conservation practice adoption and water quality.

The health belief model and determinants of oral hygiene practices and beliefs in preteen children: a pilot study.

PubMed

Walker, Kimberly; Jackson, Richard

2015-01-01

There is limited understanding of children's behavioral decisions for practicing good oral hygiene. The purpose of this study was to identify factors that may motivate children to practice good oral hygiene. Guided by the Health Belief Model (HBM), eight focus groups of 42 American children (second through fifth graders) were interviewed concerning their histories with caries, perceived confidence in brushing, self-perceived susceptibility and vulnerability for caries and/or poor oral health, and perceived benefits and barriers to practicing oral hygiene. Most children equated good oral health as being central to their overall health; however, some viewed poor oral health as occurring only in the elderly while others believed poor oral health could begin at any age. Children cited esthetic appearance of teeth and the desire to please others by brushing without reminders as motivators of good oral hygiene. The greatest barriers to performing oral hygiene were a perceived lack of time and limited access to toothbrushes and dentifrice when away. To motivate children in this age range, emphasis should be placed on the positive aspects of maintaining good oral hygiene for its contribution to appearance and its implication for an overall healthy body and self-image.

Emergency management leadership in 2030: Shaping the next generation meta-leader.

PubMed

Cwiak, Carol L; Campbell, Ronald; Cassavechia, Matthew G; Haynes, Chuck; Lloyd, Lanita A; Brockway, Neil; Navarini, George O; Piatt, Byron E; Senger, Mary

The complexities, interdependencies, and ambiguity that face next generation emergency management meta-leaders in an ever-evolving global community heighten the expectation and need for competencies that far exceed those common in practice today and necessitate the ability to move seamlessly through the dimensions of meta-leadership (ie, the person, the situation, and connectivity) while utilizing scientific-based evidence, information, resources, processes, and tools. The objective of this effort was to examine the recently developed next generation emergency management competencies through a meta-leadership lens by juxtaposing the competencies and the meta-leadership model. This resulted in a new framing of the skills and attributes within the meta-leadership model as they are relevant to each competency. Selected trends, drivers, and challenges were used to provide examples within each competency area of the utility of meta-leadership to next generation emergency management practice. This effort also offers training and education implications for next generation emergency management meta-leaders. The examination of the new framing created in this effort is intended to prompt dialog and research within the emergency management practice and academic communities that furthers the practice and study of emergency management.

An examination of Anglo and Latino parenting practices: relation to behavior problems in children with or without developmental delay.

PubMed

Marquis, Willa A; Baker, Bruce L

2014-02-01

The transactional model of development has received empirical support in research on at-risk children. However, little is known about the role of ethnicity or child delay status (i.e., developmental delay [DD] or typical cognitive development [TD]) in the process of parents adapting to their child's behavior problems and special needs. We examined whether Latina (N=44) and Anglo (N=147) mothers of 3-year-old children with or without DD differed in their use of two parenting practices, maternal scaffolding and sensitivity. We also examined how the status and ethnic groups differed in child behavior problems at ages 3 and 5 and whether parenting predicted change in behavior problems over time in the ethnic and status groups. Analyses generally supported previous research on status group differences in behavior problems (DD higher) and parenting practices (TD higher). Parenting practices predicted a decrease in externalizing problems from child age 3 to 5 years among Latino families only. Child developmental status was not associated with change in behavior problems. Cultural perspectives on the transactional model of development and implications for intervention are discussed. Copyright © 2013 Elsevier Ltd. All rights reserved.

Model Based Mission Assurance in a Model Based Systems Engineering (MBSE) Framework: State-of-the-Art Assessment

NASA Technical Reports Server (NTRS)

Cornford, Steven L.; Feather, Martin S.

2016-01-01

This report explores the current state of the art of Safety and Mission Assurance (S&MA) in projects that have shifted towards Model Based Systems Engineering (MBSE). Its goal is to provide insight into how NASA's Office of Safety and Mission Assurance (OSMA) should respond to this shift. In MBSE, systems engineering information is organized and represented in models: rigorous computer-based representations, which collectively make many activities easier to perform, less error prone, and scalable. S&MA practices must shift accordingly. The "Objective Structure Hierarchies" recently developed by OSMA provide the framework for understanding this shift. Although the objectives themselves will remain constant, S&MA practices (activities, processes, tools) to achieve them are subject to change. This report presents insights derived from literature studies and interviews. The literature studies gleaned assurance implications from reports of space-related applications of MBSE. The interviews with knowledgeable S&MA and MBSE personnel discovered concerns and ideas for how assurance may adapt. Preliminary findings and observations are presented on the state of practice of S&MA with respect to MBSE, how it is already changing, and how it is likely to change further. Finally, recommendations are provided on how to foster the evolution of S&MA to best fit with MBSE.

Family planning services for incarcerated women: models for filling an unmet need.

PubMed

Sufrin, Carolyn; Baird, Sara; Clarke, Jennifer; Feldman, Elizabeth

2017-03-13

Purpose Incarcerated women around the globe are predominantly of reproductive age. Most of these women have been pregnant before, and many want to be sexually active and avoid pregnancy upon release. Yet few of these women are on a regular method of contraception. Providing contraceptive services for women in custody benefits individual and public health goals of reducing unintended pregnancy. This policy briefing reviews evidence for an unmet need for family planning in the correctional setting, and policy implications for expanding services. The paper aims to discuss these issues. Design/methodology/approach The authors describe four model programs in the USA with established contraceptive services on site, highlighting practical steps other facilities can implement. Findings Correctional facilities health administrators, providers, advocates, and legislators should advance policies which should counsel women on family planning and should make a range of contraceptive methods available before release, while remaining sensitive to the potential pressure these women may feel to use birth control in this unique environment. Practical implications Family planning services for incarcerated women benefits individuals, facilities, and the community. Social implications Policies which enable correctional facilities to provide comprehensive family planning to incarcerated women - including reproductive life goals counseling and contraceptive method provision - promote equity in access to critical reproductive health services and also provide broad scale population level benefits in preventing unintended pregnancy or enabling counseling for healthy pregnancies for a group of women who often have limited access to such services. Originality/value This policy briefing highlights an area of health care in prisons and jails which gets little attention in research and in policy circles: family planning services for incarcerated women. In addition to reviewing the importance of such services for this population, the authors also highlight model family planning programs in correctional facilities. These provide actionable insights for other administrators and providers.

Integrating Behavioral Health into Pediatric Primary Care: Implications for Provider Time and Cost.

PubMed

Gouge, Natasha; Polaha, Jodi; Rogers, Rachel; Harden, Amy

2016-12-01

Integrating a behavioral health consultant (BHC) into primary care is associated with improved patient outcomes, fewer medical visits, and increased provider satisfaction; however, few studies have evaluated the feasibility of this model from an operations perspective. Specifically, time and cost have been identified as barriers to implementation. Our study aimed to examine time spent, patient volume, and revenue generated during days when the on-site BHC was available compared with days when the consultant was not. Data were collected across a 10-day period when a BHC provided services and 10 days when she was not available. Data included time stamps of patient direct care; providers' direct reports of problems raised; and a review of medical and administrative records, including billing codes and reimbursement. This study took place in a rural, stand-alone private pediatric primary care practice. The participants were five pediatric primary care providers (PCPs; two doctors of medicine, 1 doctor of osteopathy, 2 nurse practitioners) and two supervised doctoral students in psychology (BHCs). Pediatric patients (N = 668) and their parents also participated. On days when a BHC was present, medical providers spent 2 fewer minutes on average for every patient seen, saw 42% more patients, and collected $1142 more revenue than on days when no consultant was present. The time savings demonstrated on days when the consultant was available point to the efficiency and potential financial viability of this model. These results have important implications for the feasibility of hiring behavioral health professionals in a fee-for-service system. They have equally useful implications for the utility of moving to a bundled system of care in which collaborative practice is valued.

The epidemiology of a specialist neurorehabilitation clinic: implications for clinical practice and regional service development.

PubMed

Seeley, Helen; Pickard, John; Allanson, Judith; Hutchinson, Peter

2014-01-01

To examine the epidemiology of referrals to a specialist neurotrauma clinic and explore and highlight implications for clinical practice and service development for persons with head injury/traumatic brain injury (HI/TBI). A retrospective population-based cohort study of all referrals to a specialist neurotrauma clinic over a 9-year period. Data from a specialist head injury database (which included all persons presenting to hospital with traumatic brain injury) were analysed. In total, 1235 new patients of all ages, severities of injury, both admitted and non-admitted were referred. Referrals have increased due to successful integration with new service developments and resulting optimization of resources. Data gathered from the cohort gives increased understanding of the characteristics and numbers of patients requiring rehabilitation and adds to the evidence-base. Integration with new and complementary service developments has optimized the function/aims of the clinic and enhanced its role in terms of patient service and outcome and as a research resource. The model provides principles which may be applied to planning, organizing and providing follow-up/rehabilitation services for HI/TBI.

Differential Susceptibility in Spillover Between Interparental Conflict and Maternal Parenting Practices: Evidence for OXTR and 5-HTT Genes

PubMed Central

Sturge-Apple, Melissa L.; Cicchetti, Dante; Davies, Patrick T.; Suor, Jennifer H.

2012-01-01

Guided by the affective spillover hypothesis and the differential susceptibility to environmental influence frameworks, the present study examined how associations between interparental conflict and mothers’ parenting practices were moderated by serotonin transporter (5-HTT) and oxytocin receptor (OXTR) genes. A sample of 201 mothers and their two-year old child participated in a laboratory-based research assessment. Results supported differential susceptibility hypotheses within spillover frameworks. With respect to OXTR rs53576, mothers with the GG genotype showed greater differential maternal sensitivity across varying levels of interparental conflict. Mothers with one or two copies of the 5-HTTLPR S allele demonstrated differential susceptibility for both sensitive and harsh/punitive caregiving behaviors. Finally, analyses examined whether maternal depressive symptoms and emotional closeness to their child mediated the moderating effects. Findings suggest that maternal emotional closeness with their child indirectly linked OXTR with maternal sensitivity. The results highlight how molecular genetics may explain heterogeneity in spillover models with differential implications for specific parenting behaviors. Implications for clinicians and therapists working with maritally distressed parents are discussed. PMID:22563705

HIV and Mexican migrant workers in the United States: a review applying the vulnerable populations conceptual model.

PubMed

Albarrán, Cynthia R; Nyamathi, Adeline

2011-01-01

Mexican migrant workers residing in the United States are a vulnerable population at high risk for HIV infection. This article critically appraises the published data surrounding HIV prevalence in this vulnerable group, as seen through the lens of the Vulnerable Populations Conceptual Model. This model demonstrates how exposure to risk and resource availability affect health status. The health status of Mexican migrants in the United States is compromised by a number of factors that increase risk of HIV: limited access to health services, multiple sexual partners, low rates of condom use, men having sex with men, and lay injection practices. Migration from Mexico to the United States has increased the prevalence of HIV in rural Mexico, making this an issue of urgent binational concern. This review highlights the implications for further nursing research, practice, and policy. Copyright © 2011 Association of Nurses in AIDS Care. Published by Elsevier Inc. All rights reserved.

Older Adults’ Fears about Diabetes: Using Common Sense Models of Disease to Understand Fear Origins and Implications for Self-Management

PubMed Central

Reynolds, Teresa; Chapman, Christine; Bell, Ronny A.; Grzywacz, Joseph G.; Ip, Edward H.; Kirk, Julienne K.; Arcury, Thomas A.

2013-01-01

This study examines older adults’ fears of diabetes complications and their effects on self-management practices. Existing models of diabetes self-management posit that patients’ actions are grounded in disease beliefs and experience, but there is little supporting evidence. In-depth qualitative interviews were conducted with a community-based sample of 74 African American, American Indian, and white older adults with diabetes. Analysis uses Leventhal’s Common Sense Model of Diabetes to link fears to early experience and current self-management. Sixty-three identified fears focused on complications that could limit carrying out normal activities: amputation, blindness, low blood glucose and coma, and disease progression to insulin use and dialysis. Most focused self-management on actions to prevent specific complications, rather than on managing the disease as a whole. Early experiences focused attention on the inevitability of complications and the limited ability of patients to prevent them. Addressing older adults’ fears about diabetes may improve their diabetes self-management practices. PMID:25364096

The primary care provider and the patient living in poverty: Applying the Bridges to Health and Healthcare model to NP practice.

PubMed

Wise, Barbara; Dreussi-Smith, Terie

2018-04-01

There is a much recent emphasis on the social determinants of health, and poverty is the most influential of these. It is not enough merely to understand the influence of poverty on health-the primary care provider must understand how to effectively treat patients who live in poverty. This article applies the Bridges to Health and Healthcare model for understanding poverty to primary care practice from an individual provider's perspective. The article walks the reader through the implications of generational poverty for the primary care clinician in a typical office visit from history taking to following up. Most primary care practitioners approach patients from a middle-class perspective. Awareness of the challenges and different perspectives of those in generational poverty can enhance care and outcomes. The individual provider can use the understanding of driving forces, resources, language and cognition, environment, and relationships provided by the Bridges to Health and Healthcare model to benefit patients in generational poverty.

Augmenting Probabilistic Risk Assesment with Malevolent Initiators

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

Curtis Smith; David Schwieder

2011-11-01

As commonly practiced, the use of probabilistic risk assessment (PRA) in nuclear power plants only considers accident initiators such as natural hazards, equipment failures, and human error. Malevolent initiators are ignored in PRA, but are considered the domain of physical security, which uses vulnerability assessment based on an officially specified threat (design basis threat). This paper explores the implications of augmenting and extending existing PRA models by considering new and modified scenarios resulting from malevolent initiators. Teaming the augmented PRA models with conventional vulnerability assessments can cost-effectively enhance security of a nuclear power plant. This methodology is useful for operatingmore » plants, as well as in the design of new plants. For the methodology, we have proposed an approach that builds on and extends the practice of PRA for nuclear power plants for security-related issues. Rather than only considering 'random' failures, we demonstrated a framework that is able to represent and model malevolent initiating events and associated plant impacts.« less

The Work of Recovery on Two Assertive Community Treatment Teams

PubMed Central

Salyers, Michelle P.; Stull, Laura G.; Rollins, Angela L.; Hopper, Kim

2011-01-01

The compatibility of recovery work with the Assertive Community Treatment (ACT) model has been debated; and little is known about how to best measure the work of recovery. Two ACT teams with high and low recovery orientation were identified by expert consensus and compared on a number of dimensions. Using an interpretive, qualitative approach to analyze interview and observation data, teams differed in the extent to which the environment, team structure, staff attitudes, and processes of working with consumers supported principles of recovery orientation. We present a model of recovery work and discuss implications for research and practice. PMID:20839045

Examining the factor structure of the Multiple Sclerosis Impact Scale.

PubMed

Fitzgerald, Shawn M; Li, Jian; Rumrill, Phillip D; Merchant, William; Bishop, Malachy

2014-01-01

The purpose of this study was to investigate the factor structure of the Multiple Sclerosis Impact Scale (MSIS-29) to assess its suitability for modeling the impact of MS on a nation-wide sample of individuals from the United States. Investigators completed a Confirmatory Factor Analysis (CFA) to examine the two-factor structure proposed by Hobart et al. [17]. Although the original MSIS-29 factor structure did not fit the data exactly, the hypothesized two-factor model was partially supported in the current data. Implications for future instrument development and rehabilitation practice are discussed.

Application of Model Animals in the Study of Drug Toxicology

NASA Astrophysics Data System (ADS)

Song, Yagang; Miao, Mingsan

2018-01-01

Drug safety is a key factor in drug research and development, Drug toxicology test is the main method to evaluate the safety of drugs, The body condition of an animal has important implications for the results of the study, Previous toxicological studies of drugs were carried out in normal animals in the past, There is a great deviation from the clinical practice.The purpose of this study is to investigate the necessity of model animals as a substitute for normal animals for toxicological studies, It is expected to provide exact guidance for future drug safety evaluation.

Some Implications for Moral Education of the Confucian Principle of Harmony: Learning from Sustainability Education Practice in China

ERIC Educational Resources Information Center

Feng, Ling; Newton, Derek

2012-01-01

The concept of "harmony" was taught by the Chinese sages as the practice of acceptance, tolerance, mutual respect, equality and patience, and is now given great importance by the Chinese government in its attempts to promote the stability and sustainability of the country. The concept could have significant implications for moral…

How the Government Defines "Rural" Has Implications for Education Policies and Practices. Issues & Answers. REL 2007-010

ERIC Educational Resources Information Center

Arnold, Michael L.; Biscoe, Belinda; Farmer, Thomas W.; Robertson, Dylan L.; Shapley, Kathy L.

2007-01-01

Clearly defining what rural means has tangible implications for public policies and practices in education, from establishing resource needs to achieving the goals of No Child Left Behind in rural areas. The word "rural" has many meanings. It has been defined in reference to population density, geographic features, and level of economic…

In the "Best Interest" of the Student: Perceptions and Implications for Leadership Practices in Secondary Schools in Kenya

ERIC Educational Resources Information Center

Jwan, Julius Ouma

2011-01-01

This paper discusses the contrasting views of what constitutes the "best interests" of students and the implications of such perceptions for leadership practices in secondary schools in Kenya. The paper is based on a study conducted to establish the students', teachers' and principals' perceptions of democratic school leadership--in line…

"Forest Grove School District v. T.A." Supreme Court Case: Implications for School Psychology Practice

ERIC Educational Resources Information Center

Dixon, Shauna G.; Eusebio, Eleazar C.; Turton, William J.; Wright, Peter W. D.; Hale, James B.

2011-01-01

The 2009 "Forest Grove School District v. T.A." United States Supreme Court case could have significant implications for school psychology practice. The Court ruled that the parents of a student with a disability were entitled to private school tuition reimbursement even though T.A. had not been identified with a disability or previously…

Understanding partnership practice in primary health as pedagogic work: what can Vygotsky's theory of learning offer?

PubMed

Hopwood, Nick

2015-01-01

Primary health policy in Australia has followed international trends in promoting models of care based on partnership between professionals and health service users. This reform agenda has significant practice implications, and has been widely adopted in areas of primary health that involve supporting families with children. Existing research shows that achieving partnership in practice is associated with three specific challenges: uncertainty regarding the role of professional expertise, tension between immediate needs and longer-term capacity development in families, and the need for challenge while maintaining relationships based on trust. Recently, pedagogic or learning-focussed elements of partnership practice have been identified, but there have been no systematic attempts to link theories of learning with the practices and challenges of primary health-care professionals working with families in a pedagogic role. This paper explores key concepts of Vygotsky's theory of learning (including mediation, the zone of proximal development, internalisation, and double stimulation), showing how pedagogic concepts can provide a bridge between the policy rhetoric of partnership and primary health practice. The use of this theory to address the three key challenges is explicitly discussed.

The future of anesthesiology: implications of the changing healthcare environment.

PubMed

Prielipp, Richard C; Cohen, Neal H

2016-04-01

Anesthesiology is at a crossroad, particularly in the USA. We explore the changing and future roles for anesthesiologists, including the implication of new models of care such as the perioperative surgical home, changes in payment methodology, and the impact other refinements in healthcare delivery will have on practice opportunities and training requirements for anesthesiologists. The advances in the practice of anesthesiology are having a significant impact on patient care, allowing a more diverse and complex patient population to benefit from the knowledge, skills and expertise of anesthesiologists. Expanded clinical opportunities, increased utilization of technology and expansion in telemedicine will provide the foundation to care for more patients in diverse settings and to better monitor patients remotely while ensuring immediate intervention as needed. Although the roles of anesthesiologists have been diverse, the scope of practice varies from one country to another. The changing healthcare needs in the USA in particular are creating new opportunities for American anesthesiologists to define expanded roles in healthcare delivery. To fulfill these evolving needs of patients and health systems, resident training, ongoing education and methods to ensure continued competency must incorporate new approaches of education and continued certification to ensure that each anesthesiologist has the full breadth and depth of clinical skills needed to support patient and health system needs. The scope of anesthesia practice has expanded globally, providing anesthesiologists, particularly those in the USA, with unique new opportunities to assume a broader role in perioperative care of surgical patients.

Broadening participation in community problem solving: a multidisciplinary model to support collaborative practice and research.

PubMed

Lasker, Roz D; Weiss, Elisa S

2003-03-01

Over the last 40 years, thousands of communities-in the United States and internationally-have been working to broaden the involvement of people and organizations in addressing community-level problems related to health and other areas. Yet, in spite of this experience, many communities are having substantial difficulty achieving their collaborative objective, and many funders of community partnerships and participation initiatives are looking for ways to get more out of their investment. One of the reasons we are in this predicament is that the practitioners and researchers who are interested in community collaboration come from a variety of contexts, initiatives, and academic disciplines, and few of them have integrated their work with experiences or literatures beyond their own domain. In this article, we seek to overcome some of this fragmentation of effort by presenting a multidisciplinary model that lays out the pathways by which broadly participatory processes lead to more effective community problem solving and to improvements in community health. The model, which builds on a broad array of practical experience as well as conceptual and empirical work in multiple fields, is an outgrowth of a joint-learning work group that was organized to support nine communities in the Turning Point initiative. Following a detailed explication of the model, the article focuses on the implications of the model for research, practice, and policy. It describes how the model can help researchers answer the fundamental effectiveness and "how-to" questions related to community collaboration. In addition, the article explores differences between the model and current practice, suggesting strategies that can help the participants in, and funders of, community collaborations strengthen their efforts.

What Influences Social Workers’ Attitudes Toward Working With Clients With Severe Mental Illness?

PubMed Central

Eack, Shaun M.; Newhill, Christina E.

2013-01-01

A national random survey of 2000 NASW members in post-master’s practice in mental health was conducted to investigate their experiences with and attitudes about working with individuals with severe and persistent mental illness (SPMI). Through a series of structural equation models, we examined the influence of different frustrations reported by the respondents on their attitudes toward working with individuals with SPMI. Results suggest that social workers’ attitudes toward working with individuals with SPMI are primarily influenced by their frustrations related to client behaviors and treatment issues, rather than frustrations with system related issues. Implications for social work practice and directions for future research are discussed. (105 words) PMID:24353397

Mental health nursing and the politics of recovery: a global reflection.

PubMed

Barker, Phil J; Buchanan-Barker, Poppy

2011-10-01

The concept of recovery increasingly dominates mental health policy and practice agendas in most Western countries. However, the many, often conflicting, definitions of recovery have led to theoretical and practical confusion. More importantly, the concept clashes with some of the established assumptions of psychiatric/mental health nursing, especially the traditional notion that the person is "ill" and requires "treatment" or some other active "intervention." The implications of recovery for the further development of person-centered care, especially within a globalized form of mental health nursing, are discussed with specific reference to the Tidal Model, an international midrange theory of mental health nursing. Copyright © 2011. Published by Elsevier Inc.

Lean practices for quality results: a case illustration.

PubMed

Hwang, Pauline; Hwang, David; Hong, Paul

2014-01-01

Increasingly, healthcare providers are implementing lean practices to achieve quality results. Implementing lean healthcare practices is unique compared to manufacturing and other service industries. The purpose of this paper is to present a model that identifies and defines the lean implementation key success factors in healthcare organisations. The model is based on an extant literature review and a case illustration that explores actual lean implementation in a major USA hospital located in a Midwestern city (approximately 300,000 people). An exploratory/descriptive study using observation and follow-up interviews was conducted to identify lean practices in the hospital. Lean practice key drivers include growing elderly populations, rising medical expenses, decreasing insurance coverage and decreasing management support. Effectively implementing lean practices to increase bottom-line results and improve organisational integrity requires sharing goals and processes among healthcare managers and professionals. An illustration explains the model and the study provides a sound foundation for empirical work. Practical implications are included. Lean practices minimise waste and unnecessary hospital stays while simultaneously enhancing customer values and deploying resources in supply systems. Leadership requires clear project targets based on sound front-end planning because initial implementation steps involve uncertainty and ambiguity (i.e. fuzzy front-end planning). Since top management support is crucial for implementing lean practices successfully, a heavyweight manager, who communicates well both with top managers and project team members, is an important success factor when implementing lean practices. Increasingly, green orientation and sustainability initiatives are phrases that replaced lean practices. Effective results; e.g. waste reduction, employee satisfaction and customer values are applicable to bigger competitive challenges arising both in specific organisations and inter-organisational networks. Healthcare managers are adopting business practices that improve efficiency and productivity while ensuring their healthcare mission and guaranteeing that customer values are achieved. Shared understanding about complex goals (e.g. reducing waste and enhancing customer value) at the front-end is crucial for implementing successful lean practices. In particular, this study shows that nursing practices, which are both labour intensive and technology enabled, are good candidates for lean practice.

Interpersonal relatedness and self-definition in normal and disrupted personality development: retrospect and prospect.

PubMed

Luyten, Patrick; Blatt, Sidney J

2013-04-01

Two-polarities models of personality propose that personality development evolves through a dialectic synergistic interaction between two fundamental developmental psychological processes across the life span-the development of interpersonal relatedness on the one hand and of self-definition on the other. This article offers a broad review of extant research concerning these models, discusses their implications for psychology and psychiatry, and addresses future research perspectives deriving from these models. We first consider the implications of findings in this area for clinical research and practice. This is followed by a discussion of emerging research findings concerning the role of developmental, cross-cultural, evolutionary, and neurobiological factors influencing the development of these two fundamental personality dimensions. Taken together, this body of research suggests that theoretical formulations that focus on interpersonal relatedness and self-definition as central coordinates in personality development and psychopathology provide a comprehensive conceptual paradigm for future research in psychology and psychiatry exploring the interactions among neurobiological, psychological, and sociocultural factors in adaptive and disrupted personality development across the life span.

Developing High-Functioning Teams: Factors Associated With Operating as a "Real Team" and Implications for Patient-Centered Medical Home Development.

PubMed

Stout, Somava; Zallman, Leah; Arsenault, Lisa; Sayah, Assaad; Hacker, Karen

2017-01-01

Team-based care is a foundation of health care redesign models like the patient-centered medical home (PCMH). Yet few practices rigorously examine how the implementation of PCMH relates to teamwork. We identified factors associated with the perception of a practice operating as a real team. An online workforce survey was conducted with all staff of 12 primary care sites of Cambridge Health Alliance at different stages of PCMH transformation. Bivariate and multivariate analyses of factors associated with teamwork perceptions were conducted. In multivariate models, having effective leadership was the main factor associated with practice teamwork perceptions (odds ratio [OR], 10.49; 95% confidence interval [CI], 5.39-20.43); in addition, practicing at a site in an intermediate stage of PCMH transformation was also associated with enhanced team perceptions (OR, 2.44; 95% CI, 1.28-4.64). In a model excluding effective leadership, respondents at sites in an intermediate stage of PCMH transformation (OR, 1.95; 95% CI, 1.1-3.4) and who had higher care team behaviors (such as huddles and weekly meetings; OR, 3.41; 95% CI, 1.30-8.92), higher care team perceptions (OR, 2.65; 95% CI, 1.15-6.11), and higher job satisfaction (OR, 2.00; 95% CI, 1.02-3.92) had higher practice teamwork perceptions. This study highlights the strong association between effective leadership, care team behaviors and perceptions, and job satisfaction with perceptions that practices operate as real teams. Although we cannot infer causality with these cross-sectional data, this study raises the possibility that providing attention to these factors may be important in augmenting practice teamwork perceptions.

Theory and practice in sport psychology and motor behaviour needs to be constrained by integrative modelling of brain and behaviour.

PubMed

Keil, D; Holmes, P; Bennett, S; Davids, K; Smith, N

2000-06-01

Because of advances in technology, the non-invasive study of the human brain has enhanced the knowledge base within the neurosciences, resulting in an increased impact on the psychological study of human behaviour. We argue that application of this knowledge base should be considered in theoretical modelling within sport psychology and motor behaviour alongside existing ideas. We propose that interventions founded on current theoretical and empirical understanding in both psychology and the neurosciences may ultimately lead to greater benefits for athletes during practice and performance. As vehicles for exploring the arguments of a greater integration of psychology and neurosciences research, imagery and perception-action within the sport psychology and motor behaviour domains will serve as exemplars. Current neuroscience evidence will be discussed in relation to theoretical developments; the implications for sport scientists will be considered.

Teachers Supporting Teachers in Urban Schools: What Iterative Research Designs Can Teach Us.

PubMed

Shernoff, Elisa S; Maríñez-Lora, Ane M; Frazier, Stacy L; Jakobsons, Lara J; Atkins, Marc S; Bonner, Deborah

2011-12-01

Despite alarming rates and negative consequences associated with urban teacher attrition, mentoring programs often fail to target the strongest predictors of attrition: effectiveness around classroom management and engaging learners; and connectedness to colleagues. Using a mixed-method iterative development framework, we highlight the process of developing and evaluating the feasibility of a multi-component professional development model for urban early career teachers. The model includes linking novices with peer-nominated key opinion leader teachers and an external coach who work together to (1) provide intensive support in evidence-based practices for classroom management and engaging learners, and (2) connect new teachers with their larger network of colleagues. Fidelity measures and focus group data illustrated varying attendance rates throughout the school year and that although seminars and professional learning communities were delivered as intended, adaptations to enhance the relevance, authenticity, level, and type of instrumental support were needed. Implications for science and practice are discussed.

Strategic plan modelling by hospital senior administration to integrate diversity management.

PubMed

Newhouse, John J

2010-11-01

Limited research suggests that some hospital senior administrators and chief executive officers (CEOs) have employed a strategic planning function to achieve diversity management practices. As the hospital industry struggles with how to integrate diversity practices to improve patient satisfaction, increase the quality of care and enhance clinical outcomes for minority populations, understanding the planning process involved in this endeavour becomes significant for senior hospital administrators. What is not well understood is what this strategic planning process represents and how it is applied to integrate diversity management. Scant research exists about the type of strategic models that hospital CEOs employ when they wish to reposition their organizations through diversity management. This study examines the strategic planning models used by senior administrators to integrate diversity management for an institutional-wide agenda. A qualitative survey process was used for CEOs in the states of New York, Pennsylvania, New Jersey and Delaware. The key research questions dealt with what type of strategic plan approach senior administrators used for integrating diversity management and what rationale they used to pursue this. Significant differences were reported between three types of strategic plan modelling used by CEOs. Also, when comparing past and current practices over time, such differences existed. The need to integrate diversity management is underscored by this study. How senior hospital administrators apply strategic plan models and what impact these approaches have represent the major implications that this study offers.

A Conceptual Model of the Role of Communication in Surrogate Decision Making for Hospitalized Adults

PubMed Central

Torke, Alexia M.; Petronio, Sandra; Sachs, Greg A.; Helft, Paul R.; Purnell, Christianna

2011-01-01

Objective To build a conceptual model of the role of communication in decision making, based on literature from medicine, communication studies and medical ethics. Methods We propose a model and describe each construct in detail. We review what is known about interpersonal and patient-physician communication, describe literature about surrogate-clinician communication, and discuss implications for our developing model. Results The communication literature proposes two major elements of interpersonal communication: information processing and relationship building. These elements are composed of constructs such as information disclosure and emotional support that are likely to be relevant to decision making. We propose these elements of communication impact decision making, which in turn affects outcomes for both patients and surrogates. Decision making quality may also mediate the relationship between communication and outcomes. Conclusion Although many elements of the model have been studied in relation to patient-clinician communication, there is limited data about surrogate decision making. There is evidence of high surrogate distress associated with decision making that may be alleviated by communication–focused interventions. More research is needed to test the relationships proposed in the model. Practice Implications Good communication with surrogates may improve both the quality of medical decisions and outcomes for the patient and surrogate. PMID:21889865

Implications of asymptomatic carriers for infectious disease transmission and control.

PubMed

Chisholm, Rebecca H; Campbell, Patricia T; Wu, Yue; Tong, Steven Y C; McVernon, Jodie; Geard, Nicholas

2018-02-01

For infectious pathogens such as Staphylococcus aureus and Streptococcus pneumoniae , some hosts may carry the pathogen and transmit it to others, yet display no symptoms themselves. These asymptomatic carriers contribute to the spread of disease but go largely undetected and can therefore undermine efforts to control transmission. Understanding the natural history of carriage and its relationship to disease is important for the design of effective interventions to control transmission. Mathematical models of infectious diseases are frequently used to inform decisions about control and should therefore accurately capture the role played by asymptomatic carriers. In practice, incorporating asymptomatic carriers into models is challenging due to the sparsity of direct evidence. This absence of data leads to uncertainty in estimates of model parameters and, more fundamentally, in the selection of an appropriate model structure. To assess the implications of this uncertainty, we systematically reviewed published models of carriage and propose a new model of disease transmission with asymptomatic carriage. Analysis of our model shows how different assumptions about the role of asymptomatic carriers can lead to different conclusions about the transmission and control of disease. Critically, selecting an inappropriate model structure, even when parameters are correctly estimated, may lead to over- or under-estimates of intervention effectiveness. Our results provide a more complete understanding of the role of asymptomatic carriers in transmission and highlight the importance of accurately incorporating carriers into models used to make decisions about disease control.

Decoding the Disciplines as a Hermeneutic Practice

ERIC Educational Resources Information Center

Yeo, Michelle

2017-01-01

This chapter argues that expert practice is an inquiry that surfaces a hermeneutic relationship between theory, practice, and the world, with implications for new lines of questioning in the Decoding interview.

Beyond Positivism: Understanding and addressing childhood obesity disparities through a Critical Theory perspective

PubMed Central

Schroeder, Krista; Kulage, Kristine M.; Lucero, Robert

2016-01-01

Purpose We apply Critical Theory to examine menu labeling with the aim of uncovering important implications for nursing practice, research, and policy. Conclusions Our critical analysis uncovers barriers to menu labeling's effectiveness, particularly for vulnerable populations. Nurses must work to minimize the impact of these barriers and optimize the effectiveness of menu labeling, in order to strengthen the fight against obesity. Practice implications We suggest changes, guided by this critical analysis,that can be implemented by nurses working in clinical practice, research, and policy. PMID:26112774

The down syndrome behavioral phenotype: implications for practice and research in occupational therapy.

PubMed

Daunhauer, Lisa A; Fidler, Deborah J

2011-01-01

ABSTRACT Down syndrome (DS) is the most common chromosomal cause of intellectual disability. The genetic causes of DS are associated with characteristic outcomes, such as relative strengths in visual-spatial skills and relative challenges in motor planning. This profile of outcomes, called the DS behavioral phenotype, may be a critical tool for intervention planning and research in this population. In this article, aspects of the DS behavioral phenotype potentially relevant to occupational therapy practice are reviewed. Implications and challenges for etiology-informed research and practice are discussed.

Practical and Scholarly Implications of Information Behaviour Research: A Pilot Study of Research Literature

ERIC Educational Resources Information Center

Koh, Kyungwon; Rubenstein, Ellen; White, Kelvin

2015-01-01

Introduction: This pilot study examined how current information behaviour research addresses the implications and potential impacts of its findings. The goal was to understand what implications and contributions the field has made and how effectively authors communicate implications of their findings. Methods: We conducted a content analysis of 30…

Got yoga?: A longitudinal analysis of thematic content and models' appearance-related attributes in advertisements spanning four decades of Yoga Journal.

PubMed

Vinoski, Erin; Webb, Jennifer B; Warren-Findlow, Jan; Brewer, Kirstyn A; Kiffmeyer, Katheryn A

2017-06-01

Yoga has become an increasingly common health practice among U.S. adults over the past decade. With this growth in popularity, yoga-related print media have been criticized for shifting away from yoga's traditional philosophies and promoting a thin, lean ideal physique representing the "yoga body." The purpose of this study was to (a) analyze the presence and content of advertisements over the 40-year publication history of Yoga Journal magazine and (b) explore female advertisement models' socio-demographic and appearance-related attributes over time. Results suggested that Yoga Journal now contains significantly more advertisements for food, nutritional supplements, and apparel and fewer advertisements for meditation and nutritional practices than in its early years of publication. Models were more frequently rated as White and in their 20s and 30s in recent years of publication. Trends in model body size matched shifts in culturally dominant body ideals over time. Implications and future research directions are considered. Copyright © 2017 Elsevier Ltd. All rights reserved.

Enabling Ethical Code Embeddedness in Construction Organizations: A Review of Process Assessment Approach.

PubMed

Oladinrin, Olugbenga Timo; Ho, Christabel Man-Fong

2016-08-01

Several researchers have identified codes of ethics (CoEs) as tools that stimulate positive ethical behavior by shaping the organisational decision-making process, but few have considered the information needed for code implementation. Beyond being a legal and moral responsibility, ethical behavior needs to become an organisational priority, which requires an alignment process that integrates employee behavior with the organisation's ethical standards. This paper discusses processes for the responsible implementation of CoEs based on an extensive review of the literature. The internationally recognized European Foundation for Quality Management Excellence Model (EFQM model) is proposed as a suitable framework for assessing an organisation's ethical performance, including CoE embeddedness. The findings presented herein have both practical and research implications. They will encourage construction practitioners to shift their attention from ethical policies to possible enablers of CoE implementation and serve as a foundation for further research on ethical performance evaluation using the EFQM model. This is the first paper to discuss the model's use in the context of ethics in construction practice.

Developing a green lending model for renewable energy project (case study electricity from biogas fuel at Palm Oil Industry)

NASA Astrophysics Data System (ADS)

Sukirman, Y. A.

2018-03-01

In the last two decades, development initiatives solely aimed to generate economic growth has been placed under scrutiny, particularly amidst the rampant discussion on the quality decline of the environment, growing social divide and climate change along with its implications thereof. Considerations of the negative impacts brought about by the economic development process prompted the move to adopt the sustainable financing model that gives precedence to economic, environmental and social aspects. We introduced Green Lending Model for Renewable Energy Project (Case Study Electricity From Biogas at Palm Oil Industry) based on sustainability financing, which is used as variable to implementing financial institutions’ lending policies. There are two major trends in the literature relating to sustainability and the banking industry: external and internal practices. The external practices strand analyzes the relevance of sustainability to the bank’s communication with shareholders and other stakeholders, and how investors use it as a measure to help achieve optimal portfolio allocation. The internal practices literature, more relevant to the present work, studies how sustainability criteria are integrated into risk management models and lending practices. Its first implementation is in the Palm Oil industry at South Sumatera. The results explained that sustainability is not related to profit either from a short- or long-term perspective. The Sustainable Green Lending Model is related to the Equator Principles and its application is driven to project financing. It also related with short- and long-term risks and opportunities, instead of short-term sustainability impacts.

Doctors' trustworthiness, practice orientation, performance and patient satisfaction.

PubMed

Van Den Assem, Barend; Dulewicz, Victor

2015-01-01

The purpose of this paper is to provide a greater understanding of the general practitioner (GP)-patient relationship for academics and practitioners. A new model for dyadic professional relationships specifically designed for research into the doctor-patient relationship was developed and tested. Various conceptual models of trust and related constructs in the literature were considered and assessed for their relevance as were various related scales. The model was designed and tested using purposefully designed scales measuring doctors' trustworthiness, practice orientation performance and patient satisfaction. A quantitative survey used closed-ended questions and 372 patients responded from seven GP practices. The sample closely reflected the profile of the patients who responded to the DoH/NHS GP Patient Survey for England, 2010. Hierarchical regression and partial least squares both accounted for 74 per cent of the variance in "overall patient satisfaction", the dependent variable. Trust accounted for 39 per cent of the variance explained, with the other independent variables accounting for the other 35 per cent. ANOVA showed good model fit. The findings on the factors which affect patient satisfaction and the doctor-patient relationship have direct implications for GPs and other health professionals. They are of particular relevance at a time of health reform and change. The paper provides: a new model of the doctor-patient relationship and specifically designed scales to test it; a greater understanding of the effects of doctors' trustworthiness, practice orientation and performance on patient satisfaction; and a new framework for examining the breadth and meaning of the doctor-patient relationship and the management of care from the patient's viewpoint.

A review of the literature: differences in outcomes for uninsured versus insured critically ill patients: opportunities and challenges for critical care nurses as the Patient Protection and Affordable Care Act begins open enrollment for all Americans.

PubMed

Dillman, Jedd; Mancas, Bianca; Jacoby, Mandi; Ruth-Sahd, Lisa

2014-01-01

The US health care system stands alone in its uniqueness compared with other industrialized nations. Unlike other developed nations, the United States does not provide universal health care coverage to its citizens. America relies primarily on private health insurance, allowing for protection against the high cost of illness. Because of the economic recession, many Americans cannot afford to pay for private health insurance. Contemporary nursing research is reviewing the question "Is there is a difference in patient outcomes for the critically ill depending upon whether or not they have private health insurance?" By using the Johns Hopkins Nursing Evidence-Based Practice Model (Johns Hopkins Nursing Evidenced-Based Practice Model and Guidelines. 2nd ed. Indianapolis, IN: Sigma Theta Tau International; 2012), 6 articles (level III and IV) were reviewed and summarized. After reviewing all the evidence, it is apparent that there are poorer patient outcomes, more specifically death in the critically ill patient population, if the patient does not have private health insurance. Current recommendations from these studies support the Patient Protection and Affordable Care Act (http://www.ehealthinsurance.com), which will take effect in 2014 and will enable uninsured individuals to have access to medical insurance. This provision can also improve preventative care and overall patient outcomes. This article has implications for the critical care nurse in the following ways: First, it will help the nurse to interpret the implications of the Patient Protection and Affordable Care Act and how it will impact critical care practice; second, it validates the challenges that uninsured patients present to acute health care facilities as they come with more complications and consequently are at greater risk for complications; third, it magnifies that the critical care nurse may see millions of new patients; and fourth, it demonstrates for the critical care nurse how to use the Johns Hopkins Nursing Evidence-Based Practice Model to answer questions.

Provider-agency fit in substance abuse treatment organizations: implications for learning climate, morale, and evidence-based practice implementation.

PubMed

Ramsey, Alex T; van den Berk-Clark, Carissa

2015-05-12

Substance abuse agencies have been slow to adopt and implement evidence-based practices (EBPs), due in part to poor provider morale and organizational climates that are not conducive to successful learning and integration of these practices. Person-organization fit theory suggests that alignment, or fit, between provider- and agency-level characteristics regarding the implementation of EBPs may influence provider morale and organizational learning climate and, thus, implementation success. The current study hypothesized that discrepancies, or lack of fit, between provider- and agency-level contextual factors would negatively predict provider morale and organizational learning climate, outcomes shown to be associated with successful EBP implementation. Direct service providers (n = 120) from four substance abuse treatment agencies responded to a survey involving provider morale, organizational learning climate, agency expectations for EBP use, agency resources for EBP use, and provider attitudes towards EBP use. Difference scores between combinations of provider- and agency-level factors were computed to model provider-agency fit. Quadratic regression analyses were conducted to more adequately and comprehensively model the level of the dependent variables across the entire "fit continuum". Discrepancies, or misfit, between agency expectations and provider attitudes and between agency resources and provider attitudes were associated with poorer provider morale and weaker organizational learning climate. For all hypotheses, the curvilinear model of provider-agency discrepancies significantly predicted provider morale and organizational learning climate, indicating that both directions of misfit (provider factors more favorable than agency factors, and vice-versa) were detrimental to morale and climate. However, outcomes were most negative when providers viewed EBPs favorably, but perceived that agency expectations and resources were less supportive of EBP use. The current research benefits from a strong theoretical framework, consistent findings, and significant practical implications for substance abuse treatment agencies. Comprehensive attempts to strengthen outcomes related to EBP implementation must consider both provider- and agency-level characteristics regarding EBP use. Organizational efforts to more closely align provider attitudes and agency priorities will likely constitute a key strategy in fostering the implementation of EBPs in substance abuse treatment organizations.

Food beliefs and practices in urban poor communities in Accra: implications for health interventions.

PubMed

Boatemaa, Sandra; Badasu, Delali Margaret; de-Graft Aikins, Ama

2018-04-02

Poor communities in low and middle income countries are reported to experience a higher burden of chronic non-communicable diseases (NCDs) and nutrition-related NCDs. Interventions that build on lay perspectives of risk are recommended. The objective of this study was to examine lay understanding of healthy and unhealthy food practices, factors that influence food choices and the implications for developing population health interventions in three urban poor communities in Accra, Ghana. Thirty lay adults were recruited and interviewed in two poor urban communities in Accra. The interviews were audio-taped, transcribed and analysed thematically. The analysis was guided by the socio-ecological model which focuses on the intrapersonal, interpersonal, community, structural and policy levels of social organisation. Food was perceived as an edible natural resource, and healthy in its raw state. A food item retained its natural, healthy properties or became unhealthy depending on how it was prepared (e.g. frying vs boiling) and consumed (e.g. early or late in the day). These food beliefs reflected broader social food norms in the community and incorporated ideas aligned with standard expert dietary guidelines. Healthy cooking was perceived as the ability to select good ingredients, use appropriate cooking methods, and maintain food hygiene. Healthy eating was defined in three ways: 1) eating the right meals; 2) eating the right quantity; and 3) eating at the right time. Factors that influenced food choice included finances, physical and psychological state, significant others and community resources. The findings suggest that beliefs about healthy and unhealthy food practices are rooted in multi-level factors, including individual experience, family dynamics and community factors. The factors influencing food choices are also multilevel. The implications of the findings for the design and content of dietary and health interventions are discussed.

Integrating research, clinical care, and education in academic health science centers.

PubMed

King, Gillian; Thomson, Nicole; Rothstein, Mitchell; Kingsnorth, Shauna; Parker, Kathryn

2016-10-10

Purpose One of the major issues faced by academic health science centers (AHSCs) is the need for mechanisms to foster the integration of research, clinical, and educational activities to achieve the vision of evidence-informed decision making (EIDM) and optimal client care. The paper aims to discuss this issue. Design/methodology/approach This paper synthesizes literature on organizational learning and collaboration, evidence-informed organizational decision making, and learning-based organizations to derive insights concerning the nature of effective workplace learning in AHSCs. Findings An evidence-informed model of collaborative workplace learning is proposed to aid the alignment of research, clinical, and educational functions in AHSCs. The model articulates relationships among AHSC academic functions and sub-functions, cross-functional activities, and collaborative learning processes, emphasizing the importance of cross-functional activities in enhancing collaborative learning processes and optimizing EIDM and client care. Cross-functional activities involving clinicians, researchers, and educators are hypothesized to be a primary vehicle for integration, supported by a learning-oriented workplace culture. These activities are distinct from interprofessional teams, which are clinical in nature. Four collaborative learning processes are specified that are enhanced in cross-functional activities or teamwork: co-constructing meaning, co-learning, co-producing knowledge, and co-using knowledge. Practical implications The model provides an aspirational vision and insight into the importance of cross-functional activities in enhancing workplace learning. The paper discusses the conceptual and empirical basis to the model, its contributions and limitations, and implications for AHSCs. Originality/value The model's potential utility for health care is discussed, with implications for organizational culture and the promotion of cross-functional activities.

Linking knowledge and action through mental models of sustainable agriculture.

PubMed

Hoffman, Matthew; Lubell, Mark; Hillis, Vicken

2014-09-09

Linking knowledge to action requires understanding how decision-makers conceptualize sustainability. This paper empirically analyzes farmer "mental models" of sustainability from three winegrape-growing regions of California where local extension programs have focused on sustainable agriculture. The mental models are represented as networks where sustainability concepts are nodes, and links are established when a farmer mentions two concepts in their stated definition of sustainability. The results suggest that winegrape grower mental models of sustainability are hierarchically structured, relatively similar across regions, and strongly linked to participation in extension programs and adoption of sustainable farm practices. We discuss the implications of our findings for the debate over the meaning of sustainability, and the role of local extension programs in managing knowledge systems.

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

Identification of major factors in Australian primary care pharmacists' practice environment that have a bearing on the implementation of professional models of practice.

PubMed

Jackson, John K; Hussainy, Safeera Y; Kirkpatrick, Carl M J

2017-08-01

Objective The aim of the present study was to describe an environmental framework for pharmacists in primary care in Australia and determine the major factors within that environment that have the greatest bearing on their capacity to implement patient-focused models of professional practice. Methods A draft framework for pharmacists' practice was developed by allocating structures, systems and related factors known to the researchers or identified from the literature as existing within pharmacists' internal, operational and external environments to one of five domains: Social, Technological, Economic, Environmental or Political [STEEP]. Focus groups of pharmacists used an adapted nominal group technique to assess the draft and add factors where necessary. Where applicable, factors were consolidated into groups to establish a revised framework. The three major factors or groups in each domain were identified. The results were compared with the enabling factors described in the profession's vision statement. Results Seventy-eight individual factors were ultimately identified, with 86% able to be grouped. The three dominant groups in each of the five domains that had a bearing on the implementation of professional models of practice were as follows: (1) Social: the education of pharmacists, their beliefs and the capacity of the pharmacist workforce; (2) Technological: current and future practice models, technology and workplace structures; (3) Economic: funding of services, the viability of practice and operation of the Pharmaceutical Benefits Scheme; (4) Environmental: attitudes and expectations of stakeholders, including consumers, health system reform and external competition; and (5) Political: regulation of practice, representation of the profession and policies affecting practice. Conclusions The three dominant groups of factors in each of the five STEEP environmental domains, which have a bearing on pharmacists' capacity to implement patient-focused models of practice, correlate well with the enabling factors identified in the profession's vision statement, with the addition of three factors in the Environmental domain of stakeholder attitudes, health system reform and external competition. What is known about the topic? The extensive range of patient-focused professional programs developed for application by pharmacists in primary care in Australia has yet to be widely implemented. What does this paper add? Factors both within and beyond the pharmacists' immediate practice environment that have a bearing on the uptake of professional programs have been identified and prioritised using a structured thematic approach. What are the implications for practitioners? The results demonstrate the need for a multifactorial approach to the implementation of professional models of practice in this setting.

Practice and Problems in Language Testing 5. Non-Classical Test Theory; Final Examinations in Secondary Schools. Papers Presented at the International Language Testing Symposium (5th, Arnhem, Netherlands, March 25-26, 1982).

ERIC Educational Resources Information Center

van Weeren, J., Ed.

Presented in this symposium reader are nine papers, four of which deal with the theory and impact of the Rasch model on language testing and five of which discuss final examinations in secondary schools in both general and specific terms. The papers are: "Introduction to Rasch Measurement: Some Implications for Language Testing" (J. J.…

Feedforward Inhibition and Synaptic Scaling – Two Sides of the Same Coin?

PubMed Central

Lücke, Jörg

2012-01-01

Feedforward inhibition and synaptic scaling are important adaptive processes that control the total input a neuron can receive from its afferents. While often studied in isolation, the two have been reported to co-occur in various brain regions. The functional implications of their interactions remain unclear, however. Based on a probabilistic modeling approach, we show here that fast feedforward inhibition and synaptic scaling interact synergistically during unsupervised learning. In technical terms, we model the input to a neural circuit using a normalized mixture model with Poisson noise. We demonstrate analytically and numerically that, in the presence of lateral inhibition introducing competition between different neurons, Hebbian plasticity and synaptic scaling approximate the optimal maximum likelihood solutions for this model. Our results suggest that, beyond its conventional use as a mechanism to remove undesired pattern variations, input normalization can make typical neural interaction and learning rules optimal on the stimulus subspace defined through feedforward inhibition. Furthermore, learning within this subspace is more efficient in practice, as it helps avoid locally optimal solutions. Our results suggest a close connection between feedforward inhibition and synaptic scaling which may have important functional implications for general cortical processing. PMID:22457610

Linking Nurse Leadership and Work Characteristics to Nurse Burnout and Engagement.

PubMed

Lewis, Heather Smith; Cunningham, Christopher J L

2016-01-01

Burnout and engagement are critical conditions affecting patient safety and the functioning of healthcare organizations; the areas of worklife model suggest that work environment characteristics may impact employee burnout and general worklife quality. The purpose was to present and test a conditional process model linking perceived transformational nurse leadership to nurse staff burnout and engagement via important work environment characteristics. Working nurses (N = 120) provided perceptions of the core study variables via Internet- or paper-based survey. The hypothesized model was tested using the PROCESS analysis tool, which enables simultaneous testing of multiple, parallel, indirect effects within the SPSS statistical package. Findings support the areas of worklife model and suggest that transformational leadership is strongly associated with work environment characteristics that are further linked to nurse burnout and engagement. Interestingly, different work characteristics appear to be critical channels through which transformational leadership impacts nurse burnout and engagement. There are several methodological and practical implications of this work for researchers and practitioners interested in preventing burnout and promoting occupational health within healthcare organizations. These implications are tied to the connections observed between transformational leadership, specific work environment characteristics, and burnout and engagement outcomes.

A sustainable system of systems approach: a new HFE paradigm.

PubMed

Thatcher, Andrew; Yeow, Paul H P

2016-01-01

Sustainability issues such as natural resource depletion, pollution and poor working conditions have no geographical boundaries in our interconnected world. To address these issues requires a paradigm shift within human factors and ergonomics (HFE), to think beyond a bounded, linear model understanding towards a broader systems framework. For this reason, we introduce a sustainable system of systems model that integrates the current hierarchical conceptualisation of possible interventions (i.e., micro-, meso- and macro-ergonomics) with important concepts from the sustainability literature, including the triple bottom line approach and the notion of time frames. Two practical examples from the HFE literature are presented to illustrate the model. The implications of this paradigm shift for HFE researchers and practitioners are discussed and include the long-term sustainability of the HFE community and comprehensive solutions to problems that consider the emergent issues that arise from this interconnected world. A sustainable world requires a broader systems thinking than that which currently exists in ergonomics. This study proposes a sustainable system of systems model that incorporates ideas from the ecological sciences, notably a nested hierarchy of systems and a hierarchical time dimension. The implications for sustainable design and the sustainability of the HFE community are considered.

A conceptual model of Verbal Exchange Health Literacy

PubMed Central

Harrington, Kathleen F.; Valerio, Melissa A.

2014-01-01

Objective To address a gap in understanding of verbal exchange (oral and aural) health literacy by describing the systematic development of a verbal exchange health literacy (VEHL) definition and model which hypothesizes the role of VEHL in health outcomes. Methods Current health literacy and communication literature was systematically reviewed and combined with qualitative patient and provider data that were analyzed using a grounded theory approach. Results Analyses of current literature and formative data indicated the importance of verbal exchange in the clinical setting and revealed various factors associated with the patient-provider relationship and their characteristics that influence decision making and health behaviors. VEHL is defined as the ability to speak and listen that facilitates exchanging, understanding, and interpreting of health information for health-decision making, disease management and navigation of the healthcare system. A model depiction of mediating and influenced factors is presented. Conclusion A definition and model of VEHL is a step towards addressing a gap in health literacy knowledge and provides a foundation for examining the influence of VEHL on health outcomes. Practice Implications VEHL is an extension of current descriptions of health literacy and has implications for patient-provider communication and health decision making. PMID:24291145

Feedforward inhibition and synaptic scaling--two sides of the same coin?

PubMed

Keck, Christian; Savin, Cristina; Lücke, Jörg

2012-01-01

Feedforward inhibition and synaptic scaling are important adaptive processes that control the total input a neuron can receive from its afferents. While often studied in isolation, the two have been reported to co-occur in various brain regions. The functional implications of their interactions remain unclear, however. Based on a probabilistic modeling approach, we show here that fast feedforward inhibition and synaptic scaling interact synergistically during unsupervised learning. In technical terms, we model the input to a neural circuit using a normalized mixture model with Poisson noise. We demonstrate analytically and numerically that, in the presence of lateral inhibition introducing competition between different neurons, Hebbian plasticity and synaptic scaling approximate the optimal maximum likelihood solutions for this model. Our results suggest that, beyond its conventional use as a mechanism to remove undesired pattern variations, input normalization can make typical neural interaction and learning rules optimal on the stimulus subspace defined through feedforward inhibition. Furthermore, learning within this subspace is more efficient in practice, as it helps avoid locally optimal solutions. Our results suggest a close connection between feedforward inhibition and synaptic scaling which may have important functional implications for general cortical processing.

Interoception, contemplative practice, and health

PubMed Central

Farb, Norman; Daubenmier, Jennifer; Price, Cynthia J.; Gard, Tim; Kerr, Catherine; Dunn, Barnaby D.; Klein, Anne Carolyn; Paulus, Martin P.; Mehling, Wolf E.

2015-01-01

Interoception can be broadly defined as the sense of signals originating within the body. As such, interoception is critical for our sense of embodiment, motivation, and well-being. And yet, despite its importance, interoception remains poorly understood within modern science. This paper reviews interdisciplinary perspectives on interoception, with the goal of presenting a unified perspective from diverse fields such as neuroscience, clinical practice, and contemplative studies. It is hoped that this integrative effort will advance our understanding of how interoception determines well-being, and identify the central challenges to such understanding. To this end, we introduce an expanded taxonomy of interoceptive processes, arguing that many of these processes can be understood through an emerging predictive coding model for mind–body integration. The model, which describes the tension between expected and felt body sensation, parallels contemplative theories, and implicates interoception in a variety of affective and psychosomatic disorders. We conclude that maladaptive construal of bodily sensations may lie at the heart of many contemporary maladies, and that contemplative practices may attenuate these interpretative biases, restoring a person’s sense of presence and agency in the world. PMID:26106345

Ethos of independence across regions in the United States: the production-adoption model of cultural change.

PubMed

Kitayama, Shinobu; Conway, Lucian Gideon; Pietromonaco, Paula R; Park, Hyekyung; Plaut, Victoria C

2010-09-01

Contemporary U.S. culture has a highly individualistic ethos. Nevertheless, exactly how this ethos was historically fostered remains unanalyzed. A new model of dynamic cultural change maintains that sparsely populated, novel environments that impose major threats to survival, such as the Western frontier in the United States during the 18th and 19th centuries, breed strong values of independence, which in turn guide the production of new practices that encourage self-promotion and focused, competitive work. Faced with few significant threats to survival, residents in traditional areas are likely to seek social prestige by adopting existing practices of other, higher status groups. Because of both the massive economic success of the frontier and the official endorsement of the frontier by the federal government, eastern residents of the United States in the 18th and 19th centuries may have actively adopted the frontier practices of independence, thus incorporating the frontier ethos of independence to form the contemporary U.S. national culture. Available evidence is reviewed, and implications for further research on cultural change are suggested. Copyright 2010 APA, all rights reserved.

Clinical leadership in contemporary clinical practice: implications for nursing in Australia.

PubMed

Davidson, P M; Elliott, D; Daly, J

2006-04-01

Leadership in the clinical practice environment is important to ensure both optimal patient outcomes and successive generations of motivated and enthusiastic clinicians. The present paper seeks to define and describe clinical leadership and identify the facilitators and barriers to clinical leadership. We also describe strategies to develop clinical leaders in Australia. Key drivers to the development of nursing leaders are strategies that recognize and value clinical expertise. These include models of care that highlight the importance of the nursing role; evidence-based practice and measurement of clinical outcomes; strategies to empower clinicians and mechanisms to ensure participation in clinical decision-making. Significant barriers to clinical leadership are organizational structures that preclude nurses from clinical decision making; the national shortage of nurses; fiscal constraints; absence of well evaluated models of care and trends towards less skilled clinicians. Systematic, strategic initiatives are required to nurture and develop clinical leaders. These strategies need to be collegial collaborations between the academic and health care sectors in order to provide a united voice for advancing the nursing profession.

Pediatric neurocritical care: a neurology consultation model and implication for education and training.

PubMed

LaRovere, Kerri L; Graham, Robert J; Tasker, Robert C

2013-03-01

Pediatric neurocritical care is developing specialization within pediatric intensive care and pediatric neurology practice, and the evolving clinical expertise has relevance to training and education in both fields. We describe a model of service using a Neurology Consulting Team in the intensive care unit setting. Medical records were reviewed from a 32-month cohort of Neurology Consulting Team referrals. Six hundred eighty-nine (19%) of 3719 patients admitted to the intensive care unit were assessed by the team. The most common diagnostic categories were seizures, neurosurgical, cerebrovascular, or central nervous system infection. Fifty-seven percent (350 of 615 patients) required mechanical ventilation. Cohort mortality was 7% vs 2% for the general intensive care population (P < 0.01). The team provided 4592 initial and subsequent consultations; on average there were five to six new consultations per week. Each patient had a median of two (interquartile range, 1 to 6) consultations during admission. Three quarters of the cohort required neurodiagnostic investigation (1625 tests), with each patient undergoing a median of two (range, 0 to 3) studies. Taken together, the subset of pediatric intensive care unit patients undergoing neurology consultation, investigation, and management represents a significant practice experience for trainees, which has implications for future curriculum development in both pediatric critical care medicine and pediatric neurology. Copyright © 2013 Elsevier Inc. All rights reserved.

Waiting to see the doctor. The impact of organizational structure on medical practice.

PubMed

Wolinsky, F D; Marder, W D

1983-05-01

In this article it is assessed whether or not the scheduling and office visit queues a patient faces depend upon the organizational structure of the physician's practice (i.e., does the physician practice in the fee-for-service system or in a health maintenance organization [HMO], and if in an HMO, in what type of an HMO). Data pooled from two national studies (N = 2448) reveal two major findings. First, although scheduling queues may be predicted from the organizational structure of physicians' practices and other factors, office queues appear to be more of a random phenomenon. Second, a distinct pattern emerges among the effects of the organizational structure of physicians' practices on patient queues, including 1) physicians in solo practice offer their patients the shortest queues, 2) physicians in group model HMOs maximize scheduling queues but minimize waiting room queues, 3) patient queues for physicians practicing in IPAs are no different from those of their counterparts in group-practice fee-for-service settings, and 4) patient queues for salaried physicians practicing in a predominantly salaried environment are among the longest. The implications of these findings are discussed with special reference to extent and future studies of the effects of organizational structure on medical practice.

Measuring Changes in the Economics of Medical Practice.

PubMed

Fleming, Christopher; Rich, Eugene; DesRoches, Catherine; Reschovsky, James; Kogan, Rachel

2015-08-01

For the latter third of the twentieth century, researchers have estimated production and cost functions for physician practices. Today, those attempting to measure the inputs and outputs of physician practice must account for many recent changes in models of care delivery. In this paper, we review practice inputs and outputs as typically described in research on the economics of medical practice, and consider the implications of the changing organization of medical practice and nature of physician work. This evolving environment has created conceptual challenges in what are the appropriate measures of output from physician work, as well as what inputs should be measured. Likewise, the increasing complexity of physician practice organizations has introduced challenges to finding the appropriate data sources for measuring these constructs. Both these conceptual and data challenges pose measurement issues that must be overcome to study the economics of modern medical practice. Despite these challenges, there are several promising initiatives involving data sharing at the organizational level that could provide a starting point for developing the needed new data sources and metrics for physician inputs and outputs. However, additional efforts will be required to establish data collection approaches and measurements applicable to smaller and single specialty practices. Overcoming these measurement and data challenges will be key to supporting policy-relevant research on the changing economics of medical practice.

A model of caregiver paediatric HIV disclosure decision-making

PubMed Central

Evangeli, Michael; Kagee, Ashraf

2016-01-01

Many of the over 3 million HIV-positive children will only be told of their status as adolescents. Knowing one’s status may increase treatment adherence, reduce onward HIV transmission, increase trust in caregivers, and maximise available support. Yet deciding whether, what, how, and when to tell HIV-positive children about their condition, is challenging for caregivers. We systematically review HIV disclosure theories before presenting a process model of caregiver paediatric HIV disclosure decision-making. The model, consisting of both a pre-intention and a post-intention stage, integrates individual and contextual determinants. It aims to be situationally-specific, broadly applicable, and consistent with the empirical literature. Research and practice implications are discussed. PMID:26119063

District nursing: the cost benefits of a population-based practice.

PubMed Central

Dreher, M

1984-01-01

This paper presents some serendipitous findings from an ethnohistorical study of public health nursing in rural New England. In the course of that study, a model of population-based nursing revealed itself that some would condemn as antiquated; it may, however, hold great possibilities for addressing the nation's current and future health problems, particularly health maintenance of the elderly and care of the chronically ill. In keeping with the criteria used to evaluate primary health care, the model is examined for the extent to which it is accessible, available, accountable, acceptable, comprehensive, coordinated, and cost-effective. The policy implications of this model for the organization and financing of community health care are explored. PMID:6476165

Expert anticipatory skill in striking sports: a review and a model.

PubMed

Müller, Sean; Abernethy, Bruce

2012-06-01

Expert performers in striking sports can hit objects moving at high speed with incredible precision. Exceptionally well developed anticipation skills are necessary to cope with the severe constraints on interception. In this papr we provide a review of the empirical evidence regarding expert interception in striking sports and propose a preliminary model of expert anticipation. Central to the review and the model is the notion that the visual information used to guide the sequential phases of the striking action is systematically different between experts and nonexperts. Knowing the factors that contribute to expert anticipation, and how anticipation may guide skilled performance in striking sports, has practical implications for assessment and training across skill levels.

The Mediating Role of Perceived Descriptive and Injunctive Norms in the Effects of Media Messages on Youth Smoking.

PubMed

Nan, Xiaoli; Zhao, Xiaoquan

2016-01-01

This research advances and tests a normative mediation model of media effects on youth smoking. The model predicts that exposure to various types of smoking-related media messages, including anti-smoking ads, cigarette ads, and smoking scenes in movies and television shows, exerts indirect effects on youth smoking intentions through the mediation of perceived descriptive and injunctive norms. Analysis of the data from the 3rd Legacy Media Tracking Survey offers general support for the proposed model with some unexpected findings, revealing a complex picture of media influence on youth smoking via normative and non-normative mechanisms. Theoretical and practical implications of the findings are discussed.

Marshalling Social Support: A “Care-Getting” Model for Persons Living with Cancer

PubMed Central

Kahana, Eva; Kahana, Boaz; Wykle, May; Kulle, Diana

2009-01-01

This paper offers a stress theory based conceptual framework for understanding proactive options for care-getting for patients living with cancer that is also relevant to patients living with other chronic or life threatening illnesses. Barriers and facilitators to active efforts for obtaining responsive care from both informal and formal sources are discussed. This “Care-Getting” model explores benefits of proactive care-getting for diminishing physical discomfort/suffering, burden of illness and disability, and psychological distress. We highlight unique issues in care-getting that patients face at different stages of the life course. Implications of prior research related to the model for practice and intervention are discussed. PMID:20107524

Threat Assessment and Targeted Violence at Institutions of Higher Education: Implications for Policy and Practice Including Unique Considerations for Community Colleges

ERIC Educational Resources Information Center

Bennett, Laura; Bates, Michael

2015-01-01

This article provides an overview of the research on targeted violence, including campus violence, and the implications for policy and practice at institutions of higher education. Unique challenges of threat assessment in the community college setting are explored, and an overview of an effective threat assessment policy and team at William…

Teachers and Students' Conceptions of Computer-Based Models in the Context of High School Chemistry: Elicitations at the Pre-intervention Stage

NASA Astrophysics Data System (ADS)

Waight, Noemi; Gillmeister, Kristina

2014-04-01

This study examined teachers' and students' initial conceptions of computer-based models—Flash and NetLogo models—and documented how teachers and students reconciled notions of multiple representations featuring macroscopic, submicroscopic and symbolic representations prior to actual intervention in eight high school chemistry classrooms. Individual in-depth interviews were conducted with 32 students and 6 teachers. Findings revealed an interplay of complex factors that functioned as opportunities and obstacles in the implementation of technologies in science classrooms. Students revealed preferences for the Flash models as opposed to the open-ended NetLogo models. Altogether, due to lack of content and modeling background knowledge, students experienced difficulties articulating coherent and blended understandings of multiple representations. Concurrently, while the aesthetic and interactive features of the models were of great value, they did not sustain students' initial curiosity and opportunities to improve understandings about chemistry phenomena. Most teachers recognized direct alignment of the Flash model with their existing curriculum; however, the benefits were relegated to existing procedural and passive classroom practices. The findings have implications for pedagogical approaches that address the implementation of computer-based models, function of models, models as multiple representations and the role of background knowledge and cognitive load, and the role of teacher vision and classroom practices.

Implications of Dual Practice among Health Workers: A Systematic Review

PubMed Central

MOGHRI, Javad; RASHIDIAN, Arash; ARAB, Mohammad; AKBARI SARI, Ali

2017-01-01

Background: Mixed health care systems to work simultaneously on both public and private facilities, is common today. This phenomenon referred to as dual practice (DP), has potential implications for access, quality, cost and equity of health services. This paper aimed to review systematically studies that assess the implications of DP among health workers. Methods: MEDLINE, EMBASE, and The Cochrane library were searched for obtaining published literature between Feb 1990 and May 2014. Google and Google Scholars, organizational websites, and reference lists of relevant papers searched to get grey literature. Only studies concentrated on consequences and impacts of DP among health professionals and conducted using “randomized controlled trials”, “non-randomized controlled trials”, “controlled before and after studies”, or “interrupted time series” were eligible for inclusion. Results: From 3242 records, we focused on 19 studies, which aimed to assess effects and impacts of dual practice. After that, the current understanding of DP positive and negative implications was categorized and discussed based on two perspectives. Conclusion: There has been a propensity to over-reliance on theoretical methods in predicting the implications of this phenomenon. Almost all of the mentioned implications are based on theoretical predictions undermined in the broader literature. Furthermore, assessing the current literature showed positive and negative impacts of DP on different parts of the health system and various dimensions of service delivery. These implications are contexted specific and may vary from system to system. PMID:28451549

Neuroethics and fMRI: Mapping a Fledgling Relationship

PubMed Central

Garnett, Alex; Whiteley, Louise; Piwowar, Heather; Rasmussen, Edie; Illes, Judy

2011-01-01

Human functional magnetic resonance imaging (fMRI) informs the understanding of the neural basis of mental function and is a key domain of ethical enquiry. It raises questions about the practice and implications of research, and reflexively informs ethics through the empirical investigation of moral judgments. It is at the centre of debate surrounding the importance of neuroscience findings for concepts such as personhood and free will, and the extent of their practical consequences. Here, we map the landscape of fMRI and neuroethics, using citation analysis to uncover salient topics. We find that this landscape is sparsely populated: despite previous calls for debate, there are few articles that discuss both fMRI and ethical, legal, or social implications (ELSI), and even fewer direct citations between the two literatures. Recognizing that practical barriers exist to integrating ELSI discussion into the research literature, we argue nonetheless that the ethical challenges of fMRI, and controversy over its conceptual and practical implications, make this essential. PMID:21526115

Practices and health perception of preparation of Brassica vegetables: translating survey data to technological and nutritional implications.

PubMed

Nugrahedi, Probo Y; Hantoro, Inneke; Verkerk, Ruud; Dekker, Matthijs; Steenbekkers, Bea

2015-01-01

Food preparation practices are known to have large nutritional implications on the final product. This article describes survey data on preparation practices of Brassica vegetables and the translation of these data into technological and nutritional implications using knowledge on the mechanisms of changes in the content of phytochemicals. The survey on preparation practices was performed with food service establishments (n = 123) and households (n = 477) in Semarang, Indonesia, and assessed the food handlers' perception of the health benefits of these vegetables. Boiling and stir-frying are the most frequently applied techniques to prepare Brassicas. The respondents perceive that steaming, boiling, and stir-frying result in vegetables with a high health benefit. White cabbage and choysum are the most frequently prepared Brassicas. However, broccoli is perceived as the healthiest. The consequences of the various applied preparation techniques on the content of alleged health promoting phytochemicals (glucosinolates) in dishes containing Brassica vegetables are discussed.

Ideology and community social psychology: theoretical considerations and practical implications.

PubMed

Montenegro, Marisela

2002-08-01

This paper addresses the importance of the concept of ideology in community work. The implications of a Marxist approach to ideology in community practice are analyzed in terms of the concepts of problematization (P. Freire, 1979) and consciousness-raising (J. Barreiro, 1976), illustrating the point with some examples. The traditional Marxist perspective is also examined in relation to the perspectives of social constructionism (I. Ibáñez, 1996), cultural studies (A. McRobbie, 1992), post-Marxism (E. Laclau & C. Mouffe, 1985), and feminism (D. Haraway, 1991). It is argued that the concepts of hegemony and habitus (P. Bourdieu, 1985) can be useful to community social psychology theory and practice. A "situated perspective"--in which it is possible to dialogue from different "subject positions," and articulate transformation and political action--is argued. The implications of this shifting in the concept of ideology by means of theoretical developments outside social communitypsychology can help to define the external (outside) agent's position in community practice.

The Policy Implications of College and Career Assessment Findings.

ERIC Educational Resources Information Center

Lenning, Oscar T.

This paper considers social policy and institutional practice policy implications of findings reported by Ernest Pascarella and Patrick Terenzini concerning student career choice and economic benefits of college. Sixteen social policy implications are identified. These include: beating the Japanese; overcoming the "pipeline mentality"; revising…

Update in perioperative medicine: practice changing evidence published in 2016.

PubMed

Regan, Dennis W; Kashiwagi, Deanne; Dougan, Brian; Sundsted, Karna; Mauck, Karen

2017-10-01

This summary reviews 18 key articles published in 2016 which have significant practice implications for the perioperative medical care of surgical patients. Due to the multi-disciplinary nature of the practice of perioperative medicine, important new evidence is published in journals representing a variety of medical and surgical specialties. Keeping current with the evidence that drives best practice in perioperative medicine is therefore challenging. We set out to identify, critically review, and summarize key evidence which has the most potential for practice change. We integrated the new evidence into the existing body of medical knowledge and identified practical implications for real world patient care. The articles address issues related to anticoagulation, transfusion threshold, immunosuppressive medications, postoperative delirium, myocardial injury after noncardiac surgery, postoperative pain management, perioperative management of antihypertensives, perioperative fasting, and perioperative diabetic control.

Implications of privacy needs and interpersonal distancing mechanisms for space station design

NASA Technical Reports Server (NTRS)

Harrison, A. A.; Sommer, R.; Struthers, N.; Hoyt, K.

1985-01-01

Privacy needs, or the need of people to regulate their degree of contact with one another, and interpersonal distancing mechanisms, which serve to satisfy these needs, are common in all cultures. Isolation, confinement, and other conditions accociated with space flight may at once accentuate privacy needs and limit the availability of certain common interpersonal contact. Loneliness occurs when people have less contact with one another than they desire. Crowding occurs when people have more contact with one another than they desire. Crowding, which is considered the greater threat to members of isolated and confined groups, can contribute to stress, a low quality of life, and poor performance. Drawing on the general literature on privacy, personal space, and interpersonal distancing, and on specialized literature on life aboard spacecraft and in spacecraft-analogous environments, a quantitative model for understanding privacy, interpersonal distancing, loneliness, and crowding was developed and the practical implications of this model for space station design were traced.

String theory--the physics of string-bending and other electric guitar techniques.

PubMed

Grimes, David Robert

2014-01-01

Electric guitar playing is ubiquitous in practically all modern music genres. In the hands of an experienced player, electric guitars can sound as expressive and distinct as a human voice. Unlike other more quantised instruments where pitch is a discrete function, guitarists can incorporate micro-tonality and, as a result, vibrato and sting-bending are idiosyncratic hallmarks of a player. Similarly, a wide variety of techniques unique to the electric guitar have emerged. While the mechano-acoustics of stringed instruments and vibrating strings are well studied, there has been comparatively little work dedicated to the underlying physics of unique electric guitar techniques and strings, nor the mechanical factors influencing vibrato, string-bending, fretting force and whammy-bar dynamics. In this work, models for these processes are derived and the implications for guitar and string design discussed. The string-bending model is experimentally validated using a variety of strings and vibrato dynamics are simulated. The implications of these findings on the configuration and design of guitars is also discussed.

Facet personality and surface-level diversity as team mental model antecedents: implications for implicit coordination.

PubMed

Fisher, David M; Bell, Suzanne T; Dierdorff, Erich C; Belohlav, James A

2012-07-01

Team mental models (TMMs) have received much attention as important drivers of effective team processes and performance. Less is known about the factors that give rise to these shared cognitive structures. We examined potential antecedents of TMMs, with a specific focus on team composition variables, including various facets of personality and surface-level diversity. Further, we examined implicit coordination as an important outcome of TMMs. Results suggest that team composition in terms of the cooperation facet of agreeableness and racial diversity were significantly related to team-focused TMM similarity. TMM similarity was also positively predictive of implicit coordination, which mediated the relationship between TMM similarity and team performance. Post hoc analyses revealed a significant interaction between the trust facet of agreeableness and racial diversity in predicting TMM similarity. Results are discussed in terms of facilitating the emergence of TMMs and corresponding implications for team-related human resource practices. (PsycINFO Database Record (c) 2012 APA, all rights reserved).

Mentoring urban Black Middle-School Male Students: Implications for Academic Achievement

PubMed Central

Gordon, Derrick M.; Iwamoto, Derek; Ward, Nadia; Potts, Randolph; Boyd, Elizabeth

2010-01-01

Researchers have called for innovative and culturally responsive intervention programs to enhance male, African American middle school students’ academic achievement. Mentoring has received considerable attention as a novel remedy. Although anecdotal evidence supports the positive role of mentoring on academic achievement, these results are not consistent. The Benjamin E. Mays Institute (BEMI) builds on the ideals of mentoring to counter the effects academic underachievement among adolescent Black males by building a model that is Afro-centric, uses pro-social modeling, and emphasizes cultural strengths and pride, and single-sex instruction in a dual-sex educational environment. Sixty-one middle-school Black males were enrolled (BEMI: n=29; Comparison: n=32) in this study. Results revealed that students in the BEMI program had significantly greater academic attachment scores and academic success than their non-mentored peers. Additionally, racial identity attitudes of immersion/emersion and internalization and identification with academics were also significantly associated with standardized achievement tests and GPA. Policy and practice implications are discussed. PMID:20379371

Implications of human tissue studies

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

Kathren, R.L.

1986-10-01

Through radiochemical analysis of voluntary tissue donations, the United States Transuranium and Uranium Registries are gaining improved understanding of the distribution and biokinetics of actinide elements in occupationally exposed persons. Evaluation of the first two whole body contributions to the Transuranium Registry revealed an inverse proportionality between actinide concentration and bone ash fraction. The analysis of a whole body with a documented /sup 241/Am deposition indicated a significantly shorter half-time in liver and a greater fraction resident in the skeleton than predicted by existing models. Other studies of the Registries are designed to evaluate in vivo estimates of actinide depositionmore » with those derived from postmortem tissue analysis, compare results of animal experiments with human data, and reviw histopathologic slides for tissue toxicity that might be attributable to exposure to uranium and the transuranic elements. The implications of these recent findings and other work of the Registries are discussed from the standpoint of their potential impact on biokinetic modeling, internal dose assessment, safety standards, and operational health physics practices.« less

Activity-based funding: implications for mental health services and consultation-liaison psychiatry.

PubMed

Wand, Anne

2014-06-01

The aim of this paper is to inform mental health professionals about Activity-based funding (ABF) and the implications for data collection and clinical practice, in particular for consultation-liaison (CL) psychiatry. Activity-based funding may provide an opportunity for mental health services to be more equitably resourced, but much needs to be done to demonstrate that the funding model works in mental health. It is important to ensure that data collected is meaningful and accurate and reflects the diverse roles of mental health clinicians, including in CL. Inpatient and community services should be integrated in the model, as well as safeguards against potential abuse. Clinicians, in partnership with initiatives such as the Australian Mental Health Outcomes and Classification Network, are best placed to guide the development of an ABF system for mental health which appropriately recognises the complexity and variability between patients in different settings. © The Royal Australian and New Zealand College of Psychiatrists 2014.

Mentoring urban Black Middle-School Male Students: Implications for Academic Achievement.

PubMed

Gordon, Derrick M; Iwamoto, Derek; Ward, Nadia; Potts, Randolph; Boyd, Elizabeth

2009-07-01

Researchers have called for innovative and culturally responsive intervention programs to enhance male, African American middle school students' academic achievement. Mentoring has received considerable attention as a novel remedy. Although anecdotal evidence supports the positive role of mentoring on academic achievement, these results are not consistent. The Benjamin E. Mays Institute (BEMI) builds on the ideals of mentoring to counter the effects academic underachievement among adolescent Black males by building a model that is Afro-centric, uses pro-social modeling, and emphasizes cultural strengths and pride, and single-sex instruction in a dual-sex educational environment. Sixty-one middle-school Black males were enrolled (BEMI: n=29; Comparison: n=32) in this study. Results revealed that students in the BEMI program had significantly greater academic attachment scores and academic success than their non-mentored peers. Additionally, racial identity attitudes of immersion/emersion and internalization and identification with academics were also significantly associated with standardized achievement tests and GPA. Policy and practice implications are discussed.

Future time perspective and promotion focus as determinants of intraindividual change in work motivation.

PubMed

Kooij, Dorien T A M; Bal, P Matthijs; Kanfer, Ruth

2014-06-01

In the near future, workforces will increasingly consist of older workers. At the same time, research has demonstrated that work-related growth motives decrease with age. Although this finding is consistent with life span theories, such as the selection optimization and compensation (SOC) model, we know relatively little about the process variables that bring about this change in work motivation. Therefore, we use a 4-wave study design to examine the mediating role of future time perspective and promotion focus in the negative association between age and work-related growth motives. Consistent with the SOC model, we found that future time perspective was negatively associated with age, which, in turn, was associated with lower promotion focus, lower work-related growth motive strength, and lower motivation to continue working. These findings have important theoretical implications for the literature on aging and work motivation, and practical implications for how to motivate older workers. PsycINFO Database Record (c) 2014 APA, all rights reserved.

String Theory - The Physics of String-Bending and Other Electric Guitar Techniques

PubMed Central

Grimes, David Robert

2014-01-01

Electric guitar playing is ubiquitous in practically all modern music genres. In the hands of an experienced player, electric guitars can sound as expressive and distinct as a human voice. Unlike other more quantised instruments where pitch is a discrete function, guitarists can incorporate micro-tonality and, as a result, vibrato and sting-bending are idiosyncratic hallmarks of a player. Similarly, a wide variety of techniques unique to the electric guitar have emerged. While the mechano-acoustics of stringed instruments and vibrating strings are well studied, there has been comparatively little work dedicated to the underlying physics of unique electric guitar techniques and strings, nor the mechanical factors influencing vibrato, string-bending, fretting force and whammy-bar dynamics. In this work, models for these processes are derived and the implications for guitar and string design discussed. The string-bending model is experimentally validated using a variety of strings and vibrato dynamics are simulated. The implications of these findings on the configuration and design of guitars is also discussed. PMID:25054880

Psychological and behavioral consequences of job loss: a covariance structure analysis using Weiner's (1985) attribution model.

PubMed

Prussia, G E; Kinicki, A J; Bracker, J S

1993-06-01

B. Weiner's (1985) attribution model of achievement motivation and emotion was used as a theoretical foundation to examine the mediating processes between involuntary job loss and employment status. Seventy-nine manufacturing employees were surveyed 1 month prior to permanent displacement, and finding another job was assessed 18 months later. Covariance structure analysis was used to evaluate goodness of fit and to compare the model to alternative measurement and structural representations. Discriminant validity analyses indicated that the causal dimensions underlying the model were not independent. Model predictions were supported in that internal and stable attributions for job loss negatively influenced finding another job through expectations for re-employment. These predictions held up even after controlling for influential unmeasured variables. Practical and theoretical implications are discussed.

PTSD symptoms and marital adjustment among ex-POWs' wives.

PubMed

Levin, Yafit; Greene, Talya; Solomon, Zahava

2016-02-01

This study prospectively assessed the implications of war captivity and former prisoners of war's (ex-POWs) posttraumatic stress disorder (PTSD) and PTSD trajectory on their wives' marital adjustment, adjusting for their secondary traumatization (ST). Results show that marital adjustment of the wives of ex-POWs with PTSD (N = 66) was lower compared to wives of ex-POWs (N = 37) and combat veterans (N = 55) without PTSD symptoms. Investigating the possible mechanism underlying the lower marital adjustment, via a mediating model, indicated that husbands' PTSD symptoms mediated the association between captivity and the wives' marital adjustment. Moreover, husbands' PTSD trajectories assessed over 17 years were implicated in their wives' marital adjustment; wives of ex-POWs with chronic PTSD reported lower marital adjustment compared to wives of resilient ex-POWs. The substantial novelty was revealed in prospective deterioration found in dyadic adjustment among wives of ex-POWs with delayed PTSD, but not for wives of chronic or resilient ex-POWs. Implications for research and practice are discussed. (c) 2016 APA, all rights reserved).

Preservice elementary teachers' use of a discursive model of meaning making in the co-construction of science understanding

NASA Astrophysics Data System (ADS)

Boyer, Elisebeth C.

This research investigates how three preservice elementary teachers were prepared to teach science using a Discursive Model of Meaning Making. The research is divided into two parts. The first consists of the nature of the participants’ learning experiences in a science methods course within a school-university Professional Development School partnership. This part of the investigation used Constant Comparative Analysis of field notes gathered through participant observation of the methods course. The analysis investigated how the methods instructors employed productive questioning, talk moves, and a coherent research based Teaching Science as Argument Framework. The second part of the study consisted of an investigation into how the participants applied what they experienced during the methods course in their initial science teaching experiences, as well as how the participants made sense of their initial science teaching. Data consisted of teaching videos of the participants during their initial science teaching experiences and self-analysis videos created by the participants. This part of the research used Discourse Analysis of the teaching and self-analysis videos. These inquiries provide insight into what aspects of the methods course were taken up by the participants and how they made sense of their practices. Findings are: 1) Throughout the methods course, instructors modeled how the Teaching Science as Argument Framework can be used to negotiate scientific understanding by employing a Discursive Model of Meaning Making. 2) During lesson plan conferences the Discursive Model was emphasized as participants planned classroom discussion and explored possible student responses enabling them to anticipate how they could attempt to increase student understanding. 3) Participants displayed three distinct patterns of adoption of the Teaching Science as Argument Framework (TSAF), involving different discursive practices. They were, • Detached Discursive Approach: Use of some discursive strategies without an apparent connection to the TSAF. • Connected Approach with a Focus on Student Thinking: Intentional use of the Discursive Model informed by aspects of the TSAF. • TSAF Approach: Priority is given to the TSAF supported by substantial application of the Discursive Model. 4) The evidence participants chose to highlight in their self-analysis videos is reflective of their patterns of adoption of the Teaching Science as Argument Framework and their differing discursive practices. Analysis led to the formation of the middle theory that when learning to teach science in the elementary school, teacher commitment to the discourse and practices of science is constructed through participation in a learning community where a discursive model of meaning making is the norm. Curricular and methodological implications, as well as implications for future research are presented.

[Social representations on HIV/AIDS among adolescentes: implications for nursing care].

PubMed

Thiengo, Maria Aparecida; de Oliveira, Denize Cristina; Rodrigues, Benedita Maria Rêgo Deusdará

2005-03-01

With the objective of discussing the implications of the social representations of HIV/AIDS for the interpersonal relations and the practices for protection among adolescents, 15 semidirective interviews were carried out with adolescents, both with and without HIV, assisted at a Hospital School in Rio de Janeiro. The software ALCESTE 4.5 was used for the data analysis. It was observed that the social representation of AIDS is structured around cognitions connected to prevention, revealing a contradiction between the knowledge and the practices reported by the group. It is suggested that the nursing practices should be directed towards the reduction of the distance between practices, representations and scientific knowledge.

Survey of handwriting instruction practices of elementary teachers and educational programs: implications for occupational therapy.

PubMed

Donica, Denise K; Larson, Michelle H; Zinn, Abbey A

2012-01-01

ABSTRACT The purpose of this study was to investigate perceptions of elementary school teachers on training in handwriting instruction received during their education, as well as their current classroom practices. The quantity and quality of training in handwriting instruction provided by baccalaureate degree-granting teacher education programs in North Carolina was also examined. An online survey was administered to each population identified to inquire about handwriting instruction practices. Results from 505 teachers and 16 professors indicated that while handwriting instruction content is valued by both teachers and professors, varied levels of training were provided to the teachers. Implications for occupational therapy practice are discussed including strategies for school-based therapists.

Strengthening safety compliance in nuclear power operations: a role-based approach.

PubMed

Martínez-Córcoles, Mario; Gracia, Francisco J; Tomás, Inés; Peiró, José M

2014-07-01

Safety compliance is of paramount importance in guaranteeing the safe running of nuclear power plants. However, it depends mostly on procedures that do not always involve the safest outcomes. This article introduces an empirical model based on the organizational role theory to analyze the influence of legitimate sources of expectations (procedures formalization and leadership) on workers' compliance behaviors. The sample was composed of 495 employees from two Spanish nuclear power plants. Structural equation analysis showed that, in spite of some problematic effects of proceduralization (such as role conflict and role ambiguity), procedure formalization along with an empowering leadership style lead to safety compliance by clarifying a worker's role in safety. Implications of these findings for safety research are outlined, as well as their practical implications. © 2014 Society for Risk Analysis.

What's the Rush? Tort Laws and Elective Early-term Induction of Labor.

PubMed

Roth, Louise Marie

2016-12-01

Tort laws aim to deter risky medical practices and increase accountability for harm. This research examines their effects on deterrence of a high-risk obstetric practice in the United States: elective early-term (37-38 weeks gestation) induction of labor. Using birth certificate data from the Natality Detail Files and state-level data from publicly available sources, this study analyzes the effects of tort laws on labor induction with multilevel models (MLM) of 665,491 early-term births nested in states. Results reveal that caps on damages are associated with significantly higher odds of early-term induction and Proportionate Liability (PL) is associated with significantly lower odds compared to Joint and Several Liability (JSL). The findings suggest that clinicians are more likely to engage in practices that defy professional guidelines in tort environments with lower legal burdens. I discuss the implications of the findings for patient safety and the deterrence of high-risk practices. © American Sociological Association 2016.

A concept analysis of forensic risk.

PubMed

Kettles, A M

2004-08-01

Forensic risk is a term used in relation to many forms of clinical practice, such as assessment, intervention and management. Rarely is the term defined in the literature and as a concept it is multifaceted. Concept analysis is a method for exploring and evaluating the meaning of words. It gives precise definitions, both theoretical and operational, for use in theory, clinical practice and research. A concept analysis provides a logical basis for defining terms through providing defining attributes, case examples (model, contrary, borderline, related), antecedents and consequences and the implications for nursing. Concept analysis helps us to refine and define a concept that derives from practice, research or theory. This paper will use the strategy of concept analysis to find a working definition for the concept of forensic risk. In conclusion, the historical background and literature are reviewed using concept analysis to bring the term into focus and to define it more clearly. Forensic risk is found to derive both from forensic practice and from risk theory. A proposed definition of forensic risk is given.

Challenging the foundations of the clinical model of foot function: further evidence that the root model assessments fail to appropriately classify foot function.

PubMed

Jarvis, Hannah L; Nester, Christopher J; Bowden, Peter D; Jones, Richard K

2017-01-01

The Root model of normal and abnormal foot function remains the basis for clinical foot orthotic practice globally. Our aim was to investigate the relationship between foot deformities and kinematic compensations that are the foundations of the model. A convenience sample of 140 were screened and 100 symptom free participants aged 18-45 years were invited to participate. The static biomechanical assessment described by the Root model was used to identify five foot deformities. A 6 segment foot model was used to measure foot kinematics during gait. Statistical tests compared foot kinematics between feet with and without foot deformities and correlated the degree of deformity with any compensatory motions. None of the deformities proposed by the Root model were associated with distinct differences in foot kinematics during gait when compared to those without deformities or each other. Static and dynamic parameters were not correlated. Taken as part of a wider body of evidence, the results of this study have profound implications for clinical foot health practice. We believe that the assessment protocol advocated by the Root model is no longer a suitable basis for professional practice. We recommend that clinicians stop using sub-talar neutral position during clinical assessments and stop assessing the non-weight bearing range of ankle dorsiflexion, first ray position and forefoot alignments and movement as a means of defining the associated foot deformities. The results question the relevance of the Root assessments in the prescription of foot orthoses.

Practical Implications of the Use of Aluminide Coatings for the Corrosion Protection of Superalloys in Gas Turbines

DTIC Science & Technology

1984-04-01

Strategic Materials Usage. Practical Implications of the Use of Aluminide Coatings for the Corrosion Protection of Superalloys in Gas Turbines. Coatings...requirements of using aluminide coatings, the processes currently commercially available, the compatabi1ity of aluminide coatings with...components, it is the intention of this paper to concentrate on those ed by reaction or diffusion type processes, In particular the aluminides

The Implications of the National Minimum Wage for Training Practices and Skill Utilisation in the United Kingdom Hospitality Industry

ERIC Educational Resources Information Center

Norris, Gill; Williams, Steve; Adam-Smith, Derek

2003-01-01

Two key issues thrown up by the 1999 introduction of the National Minimum Wage (NMW) in the United Kingdom are its likely impact on employers' training practices in low paying sectors of the economy and the implications for skills. Based on a study of the hospitality industry, this article assesses the limited significance of the differential,…

Hospital-based education support for students with chronic health conditions.

PubMed

Hopkins, Liza J

2016-04-01

Objective To examine the evidence for best practice in educational support to hospitalised students and describe the existing supports available across each Australian state and territory. Methods A descriptive approach to the diversity of current practice and a review of the published evidence for best practice. Results We have constructed a model of best-practice in education support to hospitalised students. We found that education support services in each state met some of the criteria for best practice, but no one state service met all of the criteria. Conclusions All Australian states and territories make provision for hospitalised students to continue with their education, however the services in some states are closer to the best-practice model than others. What is known about the topic? It is well known that children and young people living with health conditions are at higher risk of educational underachievement and premature disengagement from school than their healthy peers. Although each state and territory across Australia offers some form of educational support to students during periods of hospitalisation, this support differs widely in each jurisdiction in fundamentals such as which students are eligible for support, where the support is delivered, how it is delivered and who coordinates the support. Published evidence in the literature suggests that the elements of good practice in education support have been well identified but, in practice, lack of policy direction can hinder the implementation of coordinated support. What does this paper add? This paper draws together the different models in place to support students in hospital in each state and territory and identifies the common issues that are faced by hospital education support services, as well as identifying areas where practice differs across settings. It also identifies the elements of good practice from the literature and links the elements of theory and practice to present a model of education support that addresses the needs of students with health conditions in an integrated and child-centred way. What are the implications for practitioners? Education support has developed over many decades in a variety of different forms across the states and territories of Australia. This paper brings together for the first time the published evidence for good practice in this area with existing models of practice to identify ways in which both healthcare professionals and education professionals can work together to improve the health, well being and education of children and young people living with health conditions.

Implications of human tissue studies for radiation protection.

PubMed

Kathren, R L

1988-08-01

Through radiochemical analysis of voluntary tissue donations, the U.S. Transuranium and Uranium Registries (USTR) are gaining improved understanding of the distribution and biokinetics of actinide elements in occupationally exposed persons. Evaluation of the first two whole-body contributions to the USTR revealed an inverse proportionality between actinide concentration and bone ash. The analysis of a whole body with significant 241Am deposition indicated a significantly shorter half-time in liver and a greater fraction resident in the skeleton than predicted by existing models. Other studies with tissues obtained at autopsy suggest that existing biokinetic models for 238Pu and 241Am and the currently accepted models and limits on intake, which use these models as their basis, may be inaccurately implying that revisions of existing safety standards may be necessary. Other studies of the registries are designed to evaluate in-vivo estimates of actinide deposition with those derived from postmortem tissue analysis, to compare results of animal experiments with human data, and to review histopathologic slides for tissue changes that might be attributable to exposure to transuranic elements. The implications of these recent findings and other work of the registries is discussed from the standpoint of this potential effect on biokinetic modeling, internal dose assessment, and safety standards and operational health physics practices.

Implications of human tissue studies for radiation protection

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

Kathren, R.L.

1988-08-01

Through radiochemical analysis of voluntary tissue donations, the U.S. Transuranium and Uranium Registries (USTR) are gaining improved understanding of the distribution and biokinetics of actinide elements in occupationally exposed persons. Evaluation of the first two whole-body contributions to the USTR revealed an inverse proportionality between actinide concentration and bone ash. The analysis of a whole body with significant /sup 241/Am deposition indicated a significantly shorter half-time in liver and a greater fraction resident in the skeleton than predicted by existing models. Other studies with tissues obtained at autopsy suggest that existing biokinetic models for /sup 238/Pu and /sup 241/Am andmore » the currently accepted models and limits on intake, which use these models as their basis, may be inaccurately implying that revisions of existing safety standards may be necessary. Other studies of the registries are designed to evaluate in-vivo estimates of actinide deposition with those derived from postmortem tissue analysis, to compare results of animal experiments with human data, and to review histopathologic slides for tissue changes that might be attributable to exposure to transuranic elements. The implications of these recent findings and other work of the registries is discussed from the standpoint of this potential effect on biokinetic modeling, internal dose assessment, and safety standards and operational health physics practices.« less

Identity as a Moderator and Mediator of Communication Effects: Evidence and Implications for Message Design.

PubMed

Comello, Maria Leonora G; Farman, Lisa

2016-10-02

Advertisements, movies, and other forms of media content have potential to change behaviors and antecedent psychological states by appealing to identity. However, the mechanisms that are responsible for persuasive effects of such content have not been adequately specified. A recently proposed model of communication effects (the prism model) advances the study of mechanisms and argues that identity can serve as both a moderator and mediator of communication effects on behavior-relevant outcomes. These intervening roles are made possible by the complex nature of identity (including multiple self-concepts and sensitivity to cues) and messages that cue the importance of and activate particular self-concepts. This article builds on development of the model by presenting empirical support based on re-analysis of an experiment in which participants viewed either a more-stigmatizing or less-stigmatizing portrayal of a recovering drug addict. In line with the model's propositions, exposure to the less-stigmatizing condition led to increases in perspective taking which then led to more acceptance (mediation by identity), while level of perspective taking also changed the effect of condition on acceptance (moderation by identity). These results provide support for the model's proposition of simultaneous intervening roles. The authors discuss implications for strategic communication research and practice.

Enhancing the Impact of Family Justice Centers via Motivational Interviewing: An Integrated Review.

PubMed

Simmons, Catherine A; Howell, Kathryn H; Duke, Michael R; Beck, J Gayle

2016-12-01

The Family Justice Center (FJC) model is an approach to assisting survivors of intimate partner violence (IPV) that focuses on integration of services under one roof and co-location of staff members from a range of multidisciplinary agencies. Even though the FJC model is touted as a best practice strategy to help IPV survivors, empirical support for the effectiveness of this approach is scarce. The current article consolidates this small yet promising body of empirically based literature in a clinically focused review. Findings point to the importance of integrating additional resources into the FJC model to engage IPV survivors who have ambivalent feelings about whether to accept help, leave the abusive relationship, and/or participate in criminal justice processes to hold the offender accountable. One such resource, motivational interviewing (MI), holds promise in aiding IPV survivors with these decisions, but empirical investigation into how MI can be incorporated into the FJC model has yet to be published. This article, therefore, also integrates the body of literature supporting the FJC model with the body of literature supporting MI with IPV survivors. Implications for practice, policy, and research are incorporated throughout this review. © The Author(s) 2015.

Electrodynamical Model of Quasi-Efficient Financial Markets

NASA Astrophysics Data System (ADS)

Ilinski, Kirill N.; Stepanenko, Alexander S.

The modelling of financial markets presents a problem which is both theoretically challenging and practically important. The theoretical aspects concern the issue of market efficiency which may even have political implications [1], whilst the practical side of the problem has clear relevance to portfolio management [2] and derivative pricing [3]. Up till now all market models contain "smart money" traders and "noise" traders whose joint activity constitutes the market [4, 5]. On a short time scale this traditional separation does not seem to be realistic, and is hardly acceptable since all high-frequency market participants are professional traders and cannot be separated into "smart" and "noisy." In this paper we present a "microscopic" model with homogenuous quasi-rational behaviour of traders, aiming to describe short time market behaviour. To construct the model we use an analogy between "screening" in quantum electrodynamics and an equilibration process in a market with temporal mispricing [6, 7]. As a result, we obtain the time-dependent distribution function of the returns which is in quantitative agreement with real market data and obeys the anomalous scaling relations recently reported for both high-frequency exchange rates [8], S&P500 [9] and other stock market indices [10, 11].

Screening for diabetes in unconventional locations: resource implications and economics of screening in optometry practices.

PubMed

Howse, Jennifer H; Jones, Steve; Hungin, A Pali S

2011-10-01

Unconventional locations outwith general medical practice may prove opportunities for screening. The aim was to determine the resource implications and economics of a screening service using random capillary blood glucose (rCBG) tests to detect raised blood glucose levels in the "at risk" population attending high street optometry practices. A screening service was implemented in optometry practices in North East England: the cost of the service and the implication of different screening strategies was estimated. The cost of a screening test was £5.53-£11.20, depending on the screening strategy employed and who carried out the testing. Refining the screening strategy to target those ≥40 years with BMI of ≥25 kg/m(2) and/or family history of diabetes resulted in a cost per case referred to the GP of £14.38-£26.36. Implementing this strategy in half of optometric practices in England would have the potential to identify up to 150,000 new cases of diabetes and prediabetes a year. Optometry practices provide an effective way of identifying people who would benefit from further investigation for diabetes. Effectiveness could be improved further by improving cooperation and communication between optometrists and medical practitioners. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Implications of the "My School" Website for Disadvantaged Communities: A Bourdieuian Analysis

ERIC Educational Resources Information Center

Mills, Carmen

2015-01-01

Drawing on the theoretical constructs of Pierre Bourdieu, this article explores implications of the Australian "My School" website for schools located in disadvantaged communities. These implications flow from the legitimisation of certain cultural practices through the hidden linkages between scholastic aptitude and cultural heritage…

A linguistic investigation of mediators between religious commitment and health behaviors in older adolescents.

PubMed

Rew, Lynn; Wong, Y Joel; Torres, Rosamar; Howell, Elizabeth

2007-01-01

Social scientists are beginning to take an interest in the role that religiosity plays in the development of health behaviors throughout adolescence. Although there is mounting evidence of a relationship between these constructs, how and why such relationships exist is not well understood. In this exploratory study of 28 racially diverse university students, we examined whether the relationship between religious commitment and health behaviors could be detected through written language. The results indicated that religious commitment and various indices of healthy lifestyle practices were strongly correlated, that healthy lifestyle practices were related to use of causal words (representing cognitive attempts at understanding causes and effects) and first person plural words (representing social connectedness). The results were consistent with a model in which participants' use of causal words partially or fully mediated the relations between religious commitment and healthy lifestyle practices. Implications of findings and directions for future research are discussed.

Words and works in the history of alchemy.

PubMed

Nummedal, Tara E

2011-06-01

This essay considers the implications of a shift in focus from ideas to practices in the history of alchemy. On the one hand, it is argued, this new attention to practice highlights the diversity of ways that early modern Europeans engaged alchemy, ranging from the literary to the entrepreneurial and artisanal, as well as the broad range of social and cultural spaces that alchemists inhabited. At the same time, however, recent work has demonstrated what most alchemists shared-namely, a penchant for reading, writing, making, and doing, all at the same time. Any history of early modern alchemy, therefore, must attend to all of these practices, as well as the interplay among them. In this sense, alchemy offers a model for thinking and writing about early modern science more generally, particularly in light of recent work that has explored the intersection of scholarly, artisanal, and entrepreneurial forms of knowledge in the early modem period.

Oral contraception and adolescent women with insulin-dependent diabetes mellitus: risks, benefits, and implications for practice.

PubMed

Betschart, J

1996-01-01

Healthcare providers who work with adolescents with diabetes are in an ideal position to provide education and support regarding contraceptive issues. Diabetes educators and other health professionals who counsel teens focus on other aspects of diabetes care and management but frequently do not address sexual issues or assess contraceptive practices. The purpose of this paper is to review oral contraceptive issues for teens with diabetes and to provide practice implications for health professionals who are in a favorable position to influence the quality of diabetes and general health care for these adolescents.

Breaking the rules of the game: Ethical implications for nursing practice and education.

PubMed

Milton, Constance L

2006-07-01

Rules in games are fundamental to the ethics of practice. Rules provide a context or space where a game is defined and played. Throughout human life, games may be formalized with written and unwritten rules. Imaginations may be sparked in the creative structuring of new, informal games. Formal and informal rules can serve to provide direction for what may be viewed as decorum and appropriate behavior with professional groups. In this column, the author illuminates possible ethical meanings for rule-making and breaking with implications for nursing practice and education from a nursing theoretical perspective.

Embodied practice: claiming the body's experience, agency, and knowledge for social work.

PubMed

Tangenberg, Kathleen M; Kemp, Susan

2002-01-01

Although social work practice typically is concerned with physical conditions and experiences such as poverty, addiction, and violence, relatively little attention has been given to the body in professional literature. Emphasizing both physical and sociocultural dimensions of the body, this article argues for an invigorated, more complex understanding of the body in social work theory, practice, and research. Drawing from scholarship in the humanities, social sciences, and social work, a framework involving three dimensions of the body is proposed for integration with accepted ecological practice models. The nature and implications of three primary dimensions of the body for multiple domains of social work practice are explored, citing examples from narratives of mothers living with HIV disease: (1) the experiencing body, focused on the physicality of daily life; (2) the body of power, focused on the physicality of oppression and marginality, typically based on race or ethnicity, socioeconomic status, gender, sexual orientation, age, disability, physical appearance, and illness; and (3) the client body, reflecting the bodily experiences of those identified as clients who participate in relationships with social workers.

Clinical PhD graduate student views of their scientist-practitioner training.

PubMed

VanderVeen, Joseph W; Reddy, L Felice; Veilleux, Jennifer C; January, Alicia M; DiLillo, David

2012-09-01

The goal of the scientist-practitioner (S-P) training model is to produce clinical psychologists equipped to integrate and utilize both science and practice in the clinical and research domains. However, much has been written regarding the possible shortcomings of S-P training and whether clinical psychology graduate students are actually gaining the knowledge and skills to integrate science and practice during graduate training and beyond (Chang, Lee, & Hargreaves, 2008; Gelso, 2006; Merlo, Collins, & Bernstein, 2008; Phillips, 1993). As such, the present study assessed ratings of satisfaction, perception of ability, and use of the S-P training model within 653 clinical psychology graduate students enrolled in programs that are members of the Council of University Directors of Clinical Psychology. Findings suggest that students are consistently trained in the integration of science and practice and have confidence in their abilities to apply the S-P integration to research and clinical work. However, despite understanding the ways in which science can influence practice, over one third of students reported that they rarely use science-based decisions when informing clients of the clinical services they will be providing. The implications of these results support the need for a more detailed evaluation of clinical psychology graduate students as well as the use of research-informed practice and the process of providing clients with information they need to make informed choices about treatment. © 2012 Wiley Periodicals, Inc.

A Rasch Model Analysis of Evidence-Based Treatment Practices Used in the Criminal Justice System

PubMed Central

Henderson, Craig E.; Taxman, Faye S.; Young, Douglas W.

2008-01-01

This study used item response theory (IRT) to examine the extent to which criminal justice facilities and community-based agencies are using evidence-based substance abuse treatment practices (EBPs), which EBPs are most commonly used, and how EBPs cluster together. The study used data collected from wardens, justice administrators, and treatment directors as part of the National Criminal Justice Treatment Practices survey (NCJTP; Taxman et al., 2007a), and includes both adult criminal and juvenile justice samples. Results of Rasch modeling demonstrated that a reliable measure can be formed to gauge the extent to which juvenile and adult correctional facilities, and community treatment agencies serving offenders, have adopted various treatment practices supported by research. We also demonstrated the concurrent validity of the measure by showing that features of the facilities’ organizational contexts were associated with the extent to which facilities were using EBPs, and which EBPs they were using. Researchers, clinicians, and program administrators may find these results interesting not only because they show the program factors most strongly related to EBP use, but the results also suggest that certain treatment practices are generally clustered together, which may help stakeholders plan and prioritize the adoption of new EBPs in their facilities. The study has implications for future research focused on understanding the adoption and implementation of EBPs in correctional environments. PMID:18029116

The influences of implementing state-mandated science assessment on teacher practice

NASA Astrophysics Data System (ADS)

Katzmann, Jason Matthew

Four high school Biology teachers, two novice and two experienced, participated in a year and a half case study. By utilizing a naturalistic paradigm, the four individuals were studied in their natural environment, their classrooms. Data sources included: three semi-structured interviews, classroom observation field notes, and classroom artifacts. Through cross-case analysis and a constant comparative methodology, coding nodes where combined and refined resulting in the final themes for discussion. The following research question was investigated: what is the impact of high-stakes testing on high school Biology teacher's instructional planning, instructional practices and classroom assessments? Seven final themes were realized: Assessment, CSAP, Planning, Pressure, Standards, Teaching and Time. Each theme was developed and discussed utilizing each participant's voice. Trustworthiness of this study was established via five avenues: triangulation of data sources, credibility, transferability, dependability and confirmability. A model of the influences of high-stakes testing on teacher practice was developed to describe the seven themes (Figure 5). This model serves as an illustration of the complex nature of teacher practice and the influences upon it. The four participants in this study were influenced by high-stakes assessment. It influenced their instructional decisions, assessment practices, use of time, planning decisions and decreased the amount of inquiry that occurred in the classroom. Implications of this research and future research directions are described.

Cardiac implications for the use of β2-adrenoceptor agonists for the management of muscle wasting

PubMed Central

Molenaar, Peter; Chen, Lu; Parsonage, William A

2006-01-01

There are proposals for the implementation of β2-adrenoceptor agonists for the management of muscle wasting diseases. The idea has been initiated by studies in animal models which show that β2-adrenoceptor agonists cause hypertrophy of skeletal muscle. Their use in clinical practice will also need an understanding of possible effects of activation of human heart β2-adrenoceptors. Consequences could include an increased probability of arrhythmias in susceptible patients. PMID:16432500

The credibility crisis in research: Can economics tools help?

PubMed Central

Gall, Thomas; Ioannidis, John P. A.; Maniadis, Zacharias

2017-01-01

The issue of nonreplicable evidence has attracted considerable attention across biomedical and other sciences. This concern is accompanied by an increasing interest in reforming research incentives and practices. How to optimally perform these reforms is a scientific problem in itself, and economics has several scientific methods that can help evaluate research reforms. Here, we review these methods and show their potential. Prominent among them are mathematical modeling and laboratory experiments that constitute affordable ways to approximate the effects of policies with wide-ranging implications. PMID:28445470

Abusive supervision, leader-member exchange and moral disengagement: a moderated-mediation model of organizational deviance.

PubMed

Valle, Matthew; Kacmar, K Michele; Zivnuska, Suzanne; Harting, Troy

2018-04-20

This paper draws from social exchange theory and social cognitive theory to explore moral disengagement as a potential mediator of the relationship between abusive supervision and organizational deviance. We also explore the moderating effect of leader-member exchange (LMX) on this mediated relationship. Results indicate that employees with abusive supervisors engaged in moral disengagement strategies and subsequently in organizational deviance behaviors. Additionally, this relationship was stronger for those higher in LMX. Important implications for management research and practice are discussed.

The credibility crisis in research: Can economics tools help?

PubMed

Gall, Thomas; Ioannidis, John P A; Maniadis, Zacharias

2017-04-01

The issue of nonreplicable evidence has attracted considerable attention across biomedical and other sciences. This concern is accompanied by an increasing interest in reforming research incentives and practices. How to optimally perform these reforms is a scientific problem in itself, and economics has several scientific methods that can help evaluate research reforms. Here, we review these methods and show their potential. Prominent among them are mathematical modeling and laboratory experiments that constitute affordable ways to approximate the effects of policies with wide-ranging implications.

Changing competition in health care marketing: a method for analysis and strategic planning.

PubMed

Ellis, B; Brockman, B K

1993-01-01

As the cost and importance of healthcare continue to increase, competition in the medical industry is taking new forms and becoming more intense. The driving trends behind this competition are analyzed in the framework of Porter's Five Forces of Competition Model. The authors then discuss how the widely accepted strategies of cost, differentiation, focus, and domestication can be utilized to counter the implications of these trends and how to capitalize on opportunities in medical practice in the 1990's.

Public health advocacy to change corporate practices: implications for health education practice and research.

PubMed

Freudenberg, Nicholas

2005-06-01

Corporate practices, such as advertising, public relations, lobbying, litigation, and sponsoring scientific research, have a significant impact on the health of the people in the United States. Recently, health professionals and advocates have created a new scope of practice that aims to modify corporate practices that harm health. This article describes how corporate policies influence health and reviews recent health campaigns aimed at changing corporate behavior in six industries selected for their central role in the U.S. economy and their influence on major causes of mortality and morbidity. These are the alcohol, automobile, food, gun, pharmaceutical, and tobacco industries. The article defines corporate disease promotion and illustrates the range of public health activities that have emerged to counter such corporate behaviors. It analyzes the role of health professionals, government, and advocacy groups in these campaigns and assesses the implications of this domain for health education practice and research.

Algebra for Enterprise Ontology: towards analysis and synthesis of enterprise models

NASA Astrophysics Data System (ADS)

Suga, Tetsuya; Iijima, Junichi

2018-03-01

Enterprise modeling methodologies have made enterprises more likely to be the object of systems engineering rather than craftsmanship. However, the current state of research in enterprise modeling methodologies lacks investigations of the mathematical background embedded in these methodologies. Abstract algebra, a broad subfield of mathematics, and the study of algebraic structures may provide interesting implications in both theory and practice. Therefore, this research gives an empirical challenge to establish an algebraic structure for one aspect model proposed in Design & Engineering Methodology for Organizations (DEMO), which is a major enterprise modeling methodology in the spotlight as a modeling principle to capture the skeleton of enterprises for developing enterprise information systems. The results show that the aspect model behaves well in the sense of algebraic operations and indeed constructs a Boolean algebra. This article also discusses comparisons with other modeling languages and suggests future work.

On testing models for the pressure-strain correlation of turbulence using direct simulations

NASA Technical Reports Server (NTRS)

Speziale, Charles G.; Gatski, Thomas B.; Sarkar, Sutanu

1992-01-01

Direct simulations of homogeneous turbulence have, in recent years, come into widespread use for the evaluation of models for the pressure-strain correlation of turbulence. While work in this area has been beneficial, the increasingly common practice of testing the slow and rapid parts of these models separately in uniformly strained turbulent flows is shown in this paper to be unsound. For such flows, the decomposition of models for the total pressure-strain correlation into slow and rapid parts is ambiguous. Consequently, when tested in this manner, misleading conclusions can be drawn about the performance of pressure-strain models. This point is amplified by illustrative calculations of homogeneous shear flow where other pitfalls in the evaluation of models are also uncovered. More meaningful measures for testing the performance of pressure-strain models in uniformly strained turbulent flows are proposed and the implications for turbulence modeling are discussed.

Community mental health nurses' and compassion: an interpretative approach.

PubMed

Barron, K; Deery, R; Sloan, G

2017-05-01

WHAT IS KNOWN ON THE SUBJECT?: The concept of compassion is well documented in the healthcare literature but has received limited attention in mental health nursing. WHAT THIS PAPER ADDS TO EXISTING KNOWLEDGE?: Mental health nurses struggle with defining compassion. The study, with its limitations, brings greater clarity to the meaning of compassion for community mental health nurses and NHS organizations. Mental health nurses need time to reflect on their provision of compassionate care. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: The study has shown that compassion is important for NHS healthcare management, frontline mental health nurses and policy-makers in UK, and there is potential for sharing practice and vision across NHS organisations. Mental health nurses could benefit from training to facilitate their understanding of compassionate practices. Emphasis should be placed on the importance of self-compassion and how this can be nurtured from the secure base of clinical supervision. Introduction There is increasing emphasis in policy, research and practice in the UK and internationally on the importance of caring in health care. Compassion needs to be at the core of all healthcare professionals' practice. Recently, health care has received negative attention through media and government reports which cite a lack of compassion in care. Rationale The concept of compassion has received limited attention in community mental health nursing. Aim Based on data taken from semi-structured interviews with community mental health nurses, this paper aims to describe interpretations and perspectives of compassion to gain insight and development of its meaning. Method A naturalistic, interpretive approach was taken to the study. Semi-structured interviews with nine mental health nurses were analysed using Burnard's 14-step model of thematic analysis. Findings The research illuminates the complexity of compassion and how its practice impacts on emotional responses and relationships with self, patients, colleagues and the employing organization. Participants identified difficulties engaging with compassionate practice whilst recognizing it as a driving force underpinning provision of care. Implications for practice Mental health nurses need to be supported to work towards a greater understanding of compassionate care for clinical practice and the need for self-compassion. © 2017 John Wiley & Sons Ltd.

Criminal psychological profiling of serial arson crimes.

PubMed

Kocsis, Richard N; Cooksey, Ray W

2002-12-01

The practice of criminal psychological profiling is frequently cited as being applicable to serial arson crimes. Despite this claim, there does not appear to be any empirical research that examines serial arson offence behaviors in the context of profiling. This study seeks to develop an empirical model of serial arsonist behaviors that can be systematically associated with probable offender characteristics. Analysis has produced a model of offence behaviors that identify four discrete behavior patterns, all of which share a constellation of common nondiscriminatory behaviors. The inherent behavioral themes of each of these patterns are explored with discussion of their broader implications for our understanding of serial arson and directions for future research.