A Case Study of Peer Assessment in a MOOC-Based Composition Course: Students' Perceptions, Peers' Grading Scores versus Instructors' Grading Scores, and Peers' Commentary versus Instructors' Commentary

ERIC Educational Resources Information Center

Vu, Lan Thi

2017-01-01

Although the use of peer assessment in MOOCs is common, there has been little empirical research about peer assessment in MOOCs, especially composition MOOCs. This study aimed to address issues in peer assessment in a MOOC-based composition course, in particular student perceptions, peer-grading scores versus instructor-grading scores, and peer…

What Story Does the Work Tell? A Resource of Curricular Units, Student Work and Commentary by Philadelphia Teachers.

ERIC Educational Resources Information Center

Cantrill, Christina, Comp.; Glass, Don, Comp.; Sparks, Andrew, Comp.

This document is a tool to help teachers look at student work as a means to assess individual student progress. It contains work samples, accompanying commentaries, and assessment tools which originate from students and teachers in Philadelphia public schools who participated in the Philadelphia Education Fund's Small Learning Community…

Navigating the Contested Terrain of Teacher Education Policy and Practice: Authors Respond to SCALE

ERIC Educational Resources Information Center

Henning, Nick; Dover, Alison G.; Dotson, Erica; Agarwal-Rangath, Ruchi; Clayton, Christine D.; Donovan, Martha K.; Cannon, Susan O.; Cross, Stephanie Behm; Dunn, Alyssa Hadley

2018-01-01

Stanford Center for Assessment, Learning, and Equity (SCALE) provided a commentary on the manuscripts in the first part of this special issue, which highlighted the benefits of edTPA and the necessity for such assessment programs to improve teacher education and strengthen teaching practices. In turn, the authors responded to the SCALE commentary.…

Intelligent Testing with Wechsler’s Fourth Editions: Perspectives on the Weiss et al. Studies and the Eight Commentaries

ERIC Educational Resources Information Center

Kaufman, Alan S.

2013-01-01

The two featured articles and eight commentaries on the WISC-IV (Wechsler, 2003) and WAIS-IV (Wechsler, 2008) in this special issue of "Journal of Psychoeducational Assessment" are of exceptional quality. As a collective, this special issue greatly advances the field of cognitive assessment by intelligently synthesizing the best of…

Assessment and Collaboration in the Context of the Systematic Design of Blended PBL: A Commentary on An (2013)

ERIC Educational Resources Information Center

Edwards, Richard

2014-01-01

In highlighting the importance of problem-based learning in the development of 21st century skills, (Yun Jo) An (2013) identified the challenges faced by novice teachers in its implementation and suggested strategies to support them. This commentary explores two aspects mentioned in the article, assessment and the role of collaboration, and argues…

The Meaning of Goodness-of-Fit Tests: Commentary on "Goodness-of-Fit Assessment of Item Response Theory Models"

ERIC Educational Resources Information Center

Thissen, David

2013-01-01

In this commentary, David Thissen states that "Goodness-of-fit assessment for IRT models is maturing; it has come a long way from zero." Thissen then references prior works on "goodness of fit" in the index of Lord and Novick's (1968) classic text; Yen (1984); Drasgow, Levine, Tsien, Williams, and Mead (1995); Chen and…

Assessing conscientious personality in primary care: an opportunity for prevention and health promotion.

PubMed

Israel, Salomon; Moffitt, Terrie E

2014-05-01

The articles in this special section bolster the already strong evidence base that personality differences in the trait of conscientiousness predict health. What is now needed is a research agenda for translating documented risk associations between low conscientiousness and poor health into policies and interventions that improve health outcomes for individuals and populations. In this commentary, we highlight 1 such avenue: introducing brief personality assessment into primary care practice. We provide examples of how conscientiousness assessment may help health care professionals get to know their patients better and potentially serve as a guide for more personalized care. We also raise key considerations for implementation research aimed at examining the feasibility and utility of integrating conscientiousness assessment into primary care settings. (PsycINFO Database Record (c) 2014 APA, all rights reserved).

Metrology of Education

ERIC Educational Resources Information Center

Baird, Jo-Anne; Andrich, David; Hopfenbeck, Therese N.; Stobart, Gordon

2017-01-01

In response to the commentaries to their original article, the authors thank the commentators for their remarks and note that there is some general consensus across the commentaries around some major themes: (1) the lack of articulation between assessment and learning theories, particularly in relation to large-scale testing used for…

Commentary: Dilemmas of Desegregation

ERIC Educational Resources Information Center

Powers, Jeanne M.

2017-01-01

This article is a commentary on Erica Frankenberg's article, "Assessing Segregation under a New Generation of Controlled Choice Policies." Both school segregation and organized efforts to end segregation have a long and deep history in the United States. The Supreme Court's decision in "Brown v. Board of Education" (1954) has…

This Is My (Post) Truth, Tell Me Yours Comment on "The Rise of Post-truth Populism in Pluralist Liberal Democracies: Challenges for Health Policy".

PubMed

Powell, Martin

2017-05-15

This is a commentary on the article 'The rise of post-truth populism in pluralist liberal democracies: challenges for health policy.' It critically examines two of its key concepts: populism and 'post truth.' This commentary argues that there are different types of populism, with unclear links to impacts, and that in some ways, 'post-truth' has resonances with arguments advanced in the period at the beginning of the British National Health Service (NHS). In short, 'post-truth' populism' may be 'déjà vu all over again,' and there are multiple (post) truths: this is my (post) truth, tell me yours. © 2017 The Author(s); Published by Kerman University of Medical Sciences. This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

What Does Research Tell Us about Educating Mainstream Teachers to Work with ELLs?

ERIC Educational Resources Information Center

Feiman-Nemser, Sharon

2018-01-01

This commentary highlights findings from two reviews of research on the preparation and continuing development of regular classroom teachers to teach English language learners. Since both reviews use my "central tasks of teacher learning" framework, the commentary also assesses the framework's usefulness in highlighting areas where…

Towards a Science of Motivated Learning in Technology-Supported Environments

ERIC Educational Resources Information Center

Mayer, Richard E.

2011-01-01

This commentary reviews seven papers that study motivation with new media, contained in this special issue of "Educational Technology Research & Development" edited by Ruth Small. For each paper, this commentary summarizes exemplary contributions, offers an assessment of what is exciting, and suggests directions for future research. Some exciting…

Student Learning in Higher Education: A Commentary

ERIC Educational Resources Information Center

Richardson, John T. E.

2017-01-01

This commentary begins by summarizing the five contributions to this special issue and briefly recapping the background to the topic of student learning in higher education. Narrative and systematic reviews are compared, and the relative value of different bibliographic databases in the context of systematic reviews is assessed. The importance of…

The Victor-Bostrom Fund Report: Food and Population. Report No. 19, Summer-Fall 1974.

ERIC Educational Resources Information Center

Victor-Bostrom Fund Committee, Washington, DC.

Eleven articles comprise this document which presents commentaries on nutrition, population, and environmental education. The articles deal specifically with the crises of a rapidly growing world population, a worsening world food situation, and an energy crisis. A number of specific recommendations, both national and international, are offered to…

Commentary on "Management Education and the Base of the Pyramid"

ERIC Educational Resources Information Center

Rosile, Grace Ann

2008-01-01

This commentary asks some critical questions concerning the article "Management Education and the Base of the Pyramid" included in this special issue. Are "bottom of the pyramid" (BOP) multidisciplinary action project (MAP) students prepared to critically assess the impact of their interventions beyond a narrow definition of profit in complex and…

Commentary: Definitely More than Measurement Error--But How Should We Understand and Deal with Informant Discrepancies?

ERIC Educational Resources Information Center

Achenbach, Thomas M.

2011-01-01

The special section articles demonstrate the importance of informant discrepancies. They also illustrate challenges posed by discrepancies, plus opportunities for advancing research and practice. This commentary addresses these cross-cutting issues: (a) Discrepancies affect many kinds of assessment besides ratings of children's problems. (b)…

"Response to Comments": Straw Makeovers, Dogmatic Holism, and Interesting Conversation

ERIC Educational Resources Information Center

Howe, Kenneth R.

2009-01-01

This paper presents the author's response to commentaries by Eric Bredo, R. Burke Johnson, and Linda Tillman on his article "Positivist Dogmas, Rhetoric, and the Education Science Question." Each of the commentaries goes beyond merely characterizing and assessing the author's analysis to also suggest an alternative emphasis, if not an alternative…

Occupational exposure and risk of chronic obstructive pulmonary disease: a systematic review and meta-analysis.

PubMed

Alif, Sheikh M; Dharmage, Shyamali C; Bowatte, Gayan; Karahalios, Amalia; Benke, Geza; Dennekamp, Martine; Mehta, Amar J; Miedinger, David; Künzli, Nino; Probst-Hensch, Nicole; Matheson, Melanie C

2016-08-01

Due to contradictory literature we have performed a systematic review and meta-analyse of population-based studies that have used Job Exposure Matrices to assess occupational exposure and risk of Chronic Obstructive Pulmonary Disease (COPD). Two researchers independently searched databases for published articles using predefined inclusion criteria. Study quality was assessed, and results pooled for COPD and chronic bronchitis for exposure to biological dust, mineral dust, and gases/fumes using a fixed and random effect model. Five studies met predetermined inclusion criteria. The meta-analysis showed low exposure to mineral dust, and high exposure to gases/fumes were associated with an increased risk of COPD. We also found significantly increased the risk of chronic bronchitis for low and high exposure to biological dust and mineral dust. Expert commentary: The relationship between occupational exposure assessed by the JEM and the risk of COPD and chronic bronchitis shows significant association with occupational exposure. However, the heterogeneity of the meta-analyses suggests more wide population-based studies with older age groups and longitudinal phenotype assessment of COPD to clarify the role of occupational exposure to COPD risk.

Big Events and Risks to Global Substance Using Populations: Unique Threats and Common Challenges.

PubMed

Mackey, Tim K; Strathdee, Steffanie A

2015-01-01

In this commentary, we review a set of "Big Events" from around the world that have adversely impacted substance using populations by first identifying common thematic areas between them, and then describing the unique challenges faced by the diverse and vulnerable populations impacted. The Big Events reviewed are multifaceted and complex in nature, and include the recent global financial crisis, economic and trade sanctions, political transition and its impact on ethnic minorities, colonialism and indigenous communities, and ecological disasters. All have led to immense trauma, displacement, and disruption to critical healthcare services/treatment for people who use drugs, populations who are left underserved in the midst of these crises. It is our hope that through this comparative assessment, global policymakers will proactively identify Big Events and prioritize the development of interventions and policy that meet the unique and immediate needs of substance using population in order to mitigate the significant negative short- and long-term impacts on global public health.

Commentary: Leveraging discovery science to advance child and adolescent psychiatric research--a commentary on Zhao and Castellanos 2016.

PubMed

Mennes, Maarten

2016-03-01

'Big Data' and 'Population Imaging' are becoming integral parts of inspiring research aimed at delineating the biological underpinnings of psychiatric disorders. The scientific strategies currently associated with big data and population imaging are typically embedded in so-called discovery science, thereby pointing to the hypothesis-generating rather than hypothesis-testing nature of discovery science. In this issue, Yihong Zhao and F. Xavier Castellanos provide a compelling overview of strategies for discovery science aimed at progressing our understanding of neuropsychiatric disorders. In particular, they focus on efforts in genetic and neuroimaging research, which, together with extended behavioural testing, form the main pillars of psychopathology research. © 2016 Association for Child and Adolescent Mental Health.

Unraveling Health Disparities Among Sexual and Gender Minorities: A Commentary on the Persistent Impact of Stigma.

PubMed

Valdiserri, Ronald O; Holtgrave, David R; Poteat, Tonia C; Beyrer, Chris

2018-01-03

LGBT (lesbian, gay, bisexual, and transgender) populations experience disparities in health outcomes, both physical and mental, compared to their heterosexual and cisgender peers. This commentary confronts the view held by some researchers that the disparate rates of mental health problems reported among LGBT populations are the consequences of pursuing a particular life trajectory, rather than resulting from the corrosive and persistent impact of stigma. Suggesting that mental health disparities among LGBT populations arise internally, de novo, when individuals express non-heterosexual and non-conforming gender identities ignores the vast body of evidence documenting the destructive impact of socially mediated stigma and systemic discrimination on health outcomes for a number of minorities, including sexual and gender minorities. Furthermore, such thinking is antithetical to widely accepted standards of health and wellbeing because it implies that LGBT persons should adopt and live out identities that contradict or deny their innermost feelings of self.

The marketing of menthol cigarettes in the United States: populations, messages, and channels.

PubMed

Sutton, Charyn D; Robinson, Robert G

2004-02-01

This commentary looks at the marketing menthol cigarettes to various targeted populations--women, middle school youth and Asian/Pacific Islander immigrants as well as African Americans. The authors take the position that "ethnic awareness" as evidenced in the advertising of menthol cigarette brands to African Americans is just one of four distinct messages that tobacco marketers have used for what they have termed the "coolness" category. The other messages are: healthy/medicinal; fresh/refreshing/cool/clean/crisp; and youthfulness/silliness and fun. The commentary poses three questions: (a) Are new population segments being steered toward menthol cigarettes using marketing approaches that are similar to what has occurred with African Americans and women? (b) What exactly is the relationship between the marketing of menthol cigarettes and subsequent use of menthol tobacco products by specific population subgroups? (c) Are there lessons to be learned from the marketing of menthol cigarettes that can be used to improve the public health and medical communities' smoking cessation and tobacco use prevention communications efforts?

What Matters More About the Interpersonal Reactivity Index and the Jefferson Scale of Empathy? Their Underlying Constructs or Their Relationships With Pertinent Measures of Clinical Competence and Patient Outcomes?

PubMed

Hojat, Mohammadreza; Gonnella, Joseph S

2017-06-01

In their study published in this issue of Academic Medicine, Costa and colleagues confirmed the underlying constructs of the Interpersonal Reactivity Index (IRI) and the Jefferson Scale of Empathy (JSE) in medical students. The authors of this Commentary propose that in comparing two instruments that both purport to measure empathy, researchers or test users must pay close attention to the target populations, the conceptualizations of empathy, and the validity evidence in relation to pertinent criterion measures. The Commentary's authors draw attention to the fact that the IRI was developed for administration to the general population, whereas the JSE was developed specifically for administration to students and practitioners of health professions. Also, the author of the IRI conceptualized empathy as a combination of cognitive and emotional attributes, whereas the authors of the JSE defined empathy as a predominantly cognitive attribute. These differences are reflected in the content of the items, which determines the underlying constructs of the two instruments. The Commentary authors suggest that any empathy-measuring instrument in the context of health professions education and patient care requires the crucial evidence of significant relationships with indicators of clinical competence and positive patient outcomes. Such validity evidence is readily available for the JSE, and the Commentary authors recommend that researchers make efforts to provide pertinent validity support for any other instrument measuring empathy in health professionals-in-training and in-practice.

Differences and Deficits in Psychological Research in Historical Perspective: A Commentary on the Special Section

ERIC Educational Resources Information Center

Cole, Michael

2013-01-01

This commentary traces discussions of psychological differences and deficits from the mid-1950s to the current day, positioning the disciplinary discussions in the social-historical context in which they took place. The challenges of assessing diagnoses of deficit and the potential harms that result when misdiagnosis is implemented as social…

Reply to "Further Issues in Determining the Readability of Self-Report Items: Comment on McHugh and Behar (2009)"

ERIC Educational Resources Information Center

McHugh, R. Kathryn; Behar, Evelyn

2012-01-01

In his commentary on our previously published article "Readability of Self-Report Measures of Depression and Anxiety," J. Schinka (2012) argued for the importance of considering readability of patient materials and highlighted limitations of existing methodologies for this assessment. Schinka's commentary articulately described the weaknesses of…

Measuring impact of JAMA Dermatology Practice Gaps section on training in US dermatology residency programs.

PubMed

Britton, Kristina M; Stratman, Erik J

2013-07-01

JAMA Dermatology Practice Gaps commentaries are intended to aid in the interpretation of the literature to make it more practical and applicable to daily patient care. Practice Gaps commentaries have had an impact on physician clinical practice and dermatology residency curricula. To assess the impact of JAMA Dermatology Practice Gaps commentaries on dermatology residency training programs in the United States, including journal club discussions and local quality improvement activities. A web-based questionnaire of 17 questions was sent via e-mail to US dermatology residency program directors (PDs) in February 2012. Program director report of incorporating Practice Gaps themes and discussions into resident journal club activities, clinical practice, quality improvement activities, or research projects in the residency programs, as a result of a Practice Gaps commentary. Of the 114 surveys distributed to US dermatology residency PDs, 48 were completed (42% response rate). Sixty percent of PDs reported familiarity with the Practice Gaps section of JAMA Dermatology, and 56% discuss these commentaries during resident journal club activities. Quality improvement and research projects have been initiated as a result of Practice Gaps commentaries. Practice Gaps commentaries are discussed during most dermatology residency journal club activities. Practice Gaps have had an impact on physician practice and dermatology residency curricula and can serve as a tool for enhanced continuing medical education and quality improvement initiatives.

Physical Activity and Physical Fitness in Pediatric Obesity: What are the First Steps for Clinicians? Expert Conclusion from the 2016 ECOG Workshop

PubMed Central

O’MALLEY, GRACE; RING-DIMITRIOU, SUSANNE; NOWICKA, PAULINA; VANIA, ANDREA; FRELUT, MARIE-LAURE; FARPOUR-LAMBERT, NATHALIE; WEGHUBER, DANIEL; THIVEL, DAVID

2017-01-01

One of the main aims of the European Childhood Obesity Group (ECOG) is to assist healthcare workers in delivering evidence-based assessment and treatment of childhood obesity. Every year the ECOG Congress includes working groups whose objective is to highlight concerns faced by clinicians and practitioners who work in the field of pediatric obesity. This year, a working group was devoted to the assessment of physical activity and physical fitness in this population. The present commentary attempts to summarize the main themes identified by practitioners during these workshops in order to provide the basic and essential first steps required to address physical activity and fitness in children with obesity. PMID:28674594

Differential Fertility, Intergenerational Educational Mobility, and Racial Inequality.

ERIC Educational Resources Information Center

Mare, Robert D.

Recent commentary has suggested that the relatively high fertility of poorly educated women tends to dampen the average intellectual qualifications of the population. To evaluate this claim requires a model of population growth that takes account of fertility differences among women with varying levels of educational attainment and patterns of…

Commentary: Centering the "Marginalized Majority"--How Hispanic-Serving Institutions Advance Postsecondary Attainment

ERIC Educational Resources Information Center

Núñez, Anne-Marie

2017-01-01

Advancing the educational success of the Latinx population can significantly affect overall postsecondary attainment since Latinxs comprise the largest and fastest growing non-White population in the country yet historically have among the lowest rates of postsecondary attainment (Kelly, Schneider, & Carey, 2010). Arguably, Hispanic-Serving…

Issues and Advances in the Systematic Review of Single-Case Research: A Commentary on the Exemplars

ERIC Educational Resources Information Center

Manolov, Rumen; Guilera, Georgina; Solanas, Antonio

2017-01-01

The current text comments on three systematic reviews published in the special section "Issues and Advances in the Systematic Review of Single-Case Research: An Update and Exemplars." The commentary is provided in relation to the need to combine the assessment of the methodological quality of the studies included in systematic reviews,…

A Commentary on "Updating the Duplex Design for Test-Based Accountability in the Twenty-First Century"

ERIC Educational Resources Information Center

Brandt, Steffen

2010-01-01

This article presents the author's commentary on "Updating the Duplex Design for Test-Based Accountability in the Twenty-First Century," in which Isaac I. Bejar and E. Aurora Graf propose the application of a test design--the duplex design (which was proposed in 1988 by Bock and Mislevy) for application in current accountability assessments.…

A Commentary on the Use of Cut-Scores to Increase the Emphasis of Non-Cognitive Variables in Medical School Admissions

ERIC Educational Resources Information Center

Kreiter, Clarence D.

2007-01-01

The academic performance consequences of relying solely on non-cognitive factors for selecting applicants above a GPA and MCAT threshold have not been fully considered in the literature. This commentary considers the impact of using a "threshold approach" on academic performance as assessed with the USMLE Step 1.

Commentary: Advancing Measurement of ASD Severity and Social Competence: A Reply to Constantino and Frazier (2013)

ERIC Educational Resources Information Center

Hus, Vanessa; Bishop, Somer; Gotham, Katherine; Huerta, Marisela; Lord, Catherine

2013-01-01

The Social Responsiveness Scale (SRS) is currently being used in clinical and genetic studies of autism as both a screener and as a quantitative measure of autistic traits. This article assesses the influence of nonspecific factors on SRS scores to aid researchers in their interpretations of these scores. In their commentary, Constantino and…

Innovations and Future Directions for Early Numeracy Curriculum-Based Measurement: Commentary on the Special Series, Part 2

ERIC Educational Resources Information Center

Methe, Scott A.

2012-01-01

The purpose of this extended commentary article is to frame the set of studies in the first of two issues and recommend areas of inquiry for future research. This special series issue features studies examining the technical qualities of formative assessment procedures that were developed to inform intervention. This article intends to emphasize…

Assessing Women's Negative Commentary on Their Own Bodies: A Psychometric Investigation of the Negative Body Talk Scale

ERIC Educational Resources Information Center

Engeln-Maddox, Renee; Salk, Rachel H.; Miller, Steven A.

2012-01-01

Our article details the development of the self-report Negative Body Talk (NBT) scale and five studies (all conducted with samples of U.S. undergraduate women) supporting the psychometric soundness of scores on this measure. The NBT scale measures women's tendency to engage in negatively valenced commentary about the weight and shape of their own…

Studying the neurobiology of human social interaction: Making the case for ecological validity.

PubMed

Hogenelst, Koen; Schoevers, Robert A; aan het Rot, Marije

2015-01-01

With this commentary we make the case for an increased focus on the ecological validity of the measures used to assess aspects of human social functioning. Impairments in social functioning are seen in many types of psychopathology, negatively affecting the lives of psychiatric patients and those around them. Yet the neurobiology underlying abnormal social interaction remains unclear. As an example of human social neuroscience research with relevance to biological psychiatry and clinical psychopharmacology, this commentary discusses published experimental studies involving manipulation of the human brain serotonin system that included assessments of social behavior. To date, these studies have mostly been laboratory-based and included computer tasks, observations by others, or single-administration self-report measures. Most laboratory measures used so far inform about the role of serotonin in aspects of social interaction, but the relevance for real-life interaction is often unclear. Few studies have used naturalistic assessments in real life. We suggest several laboratory methods with high ecological validity as well as ecological momentary assessment, which involves intensive repeated measures in naturalistic settings. In sum, this commentary intends to stimulate experimental research on the neurobiology of human social interaction as it occurs in real life.

Commentary: Radioactive Wastes and Damage to Marine Communities

ERIC Educational Resources Information Center

Wallace, Bruce

1974-01-01

Discusses the effects of radioactive wastes on marine communities, with particular reference to the fitness of populations and the need for field and laboratory studies to provide evidence of ecological change. (JR)

Health sciences library outreach to family caregivers: a call to service.

PubMed

Howrey, Mary M

2018-04-01

This commentary discusses the information needs of family caregivers and care recipients in the United States. Health sciences library services and outreach activities that support family caregivers include: (1) advocacy, (2) resource building, and (3) programming and education. Ethical issues related to the privacy and confidentiality of clients are outlined in the commentary for information service providers. Also, continuing professional education resources are identified to assist librarians in providing high-quality information services for this special family caregiver population, such as those designed by the National Library of Medicine (NLM) through the NLM 4 Caregivers program.

Health sciences library outreach to family caregivers: a call to service

PubMed Central

Howrey, Mary M.

2018-01-01

This commentary discusses the information needs of family caregivers and care recipients in the United States. Health sciences library services and outreach activities that support family caregivers include: (1) advocacy, (2) resource building, and (3) programming and education. Ethical issues related to the privacy and confidentiality of clients are outlined in the commentary for information service providers. Also, continuing professional education resources are identified to assist librarians in providing high-quality information services for this special family caregiver population, such as those designed by the National Library of Medicine (NLM) through the NLM 4 Caregivers program. PMID:29632449

Applying Organization Theory to Understanding the Adoption and Implementation of Accountable Care Organizations: Commentary.

PubMed

Shortell, Stephen M

2016-12-01

This commentary highights the key arguments and contributions of institutional thoery, transaction cost economics (TCE) theory, high reliability theory, and organizational learning theory to understanding the development and evolution of Accountable Care Organizations (ACOs). Institutional theory and TCE theory primarily emphasize the external influences shaping ACOs while high reliability theory and organizational learning theory underscore the internal fctors influencing ACO perfromance. A framework based on Implementation Science is proposed to conside the multiple perspectives on ACOs and, in particular, their abiity to innovate to achieve desired cost, quality, and population health goals. © The Author(s) 2016.

Proximal Hamstring Tendinopathy: Clinical Aspects of Assessment and Management.

PubMed

Goom, Thomas S H; Malliaras, Peter; Reiman, Michael P; Purdam, Craig R

2016-06-01

Synopsis Proximal hamstring tendinopathy (PHT) typically manifests as deep buttock pain at the hamstring common origin. Both athletic and nonathletic populations are affected by PHT. Pain and dysfunction are often long-standing and limit sporting and daily functions. There is limited evidence regarding diagnosis, assessment, and management; for example, there are no randomized controlled trials investigating rehabilitation of PHT. Some of the principles of management established in, for example, Achilles and patellar tendinopathy would appear to apply to PHT but are not as well documented. This narrative review and commentary will highlight clinical aspects of assessment and management of PHT, drawing on the available evidence and current principles of managing painful tendinopathy. The management outline presented aims to guide clinicians as well as future research. J Orthop Sports Phys Ther 2016;46(6):483-493. Epub 15 Apr 2016. doi:10.2519/jospt.2016.5986.

Working towards an international consensus on criteria for assessing internet gaming disorder: a critical commentary on Petry et al. (2014)

PubMed Central

GRIFFITHS, MARK D.; VAN ROOIJ, ANTONIUS J.; KARDEFELT-WINTHER, DANIEL; STARCEVIC, VLADAN; KIRÁLY, ORSOLYA; PALLESEN, STÅLE; MÜLLER, KAI; DREIER, MICHAEL; CARRAS, MICHELLE; PRAUSE, NICOLE; KING, DANIEL L.; ABOUJAOUDE, ELLIAS; KUSS, DARIA J.; PONTES, HALLEY M.; FERNANDEZ, OLATZ LOPEZ; NAGYGYORGY, KATALIN; ACHAB, SOPHIA; BILLIEUX, JOËL; QUANDT, THORSTEN; CARBONELL, XAVIER; FERGUSON, CHRISTOPHER J.; HOFF, RANI A.; DEREVENSKY, JEFFREY; HAAGSMA, MARIA C.; DELFABBRO, PAUL; COULSON, MARK; HUSSAIN, ZAHEER; DEMETROVICS, ZSOLT

2017-01-01

This commentary paper critically discusses the recent debate paper by Petry et al. (2014) that argued there was now an international consensus for assessing Internet Gaming Disorder (IGD). Our collective opinions vary considerably regarding many different aspects of online gaming. However, we contend that the paper by Petry and colleagues does not provide a true and representative international community of researchers in this area. This paper critically discusses and provides commentary on (i) the representativeness of the international group that wrote the ‘consensus’ paper, and (ii) each of the IGD criteria. The paper also includes a brief discussion on initiatives that could be taken to move the field towards consensus. It is hoped that this paper will foster debate in the IGD field and lead to improved theory, better methodologically designed studies, and more robust empirical evidence as regards problematic gaming and its psychosocial consequences and impact. PMID:26669530

Does Mother's Rather than Father's Attachment Representation Contribute to the Adolescent's Attachment Representation? Commentary on: "Maternal Adult Attachment Interview (AAI) Collected During Pregnancy Predicts Reflective Functioning in AAIs from their First-Born Children 17 Years Later"

ERIC Educational Resources Information Center

Spangler, Gottfried

2016-01-01

In this commentary, Spangler evaluates the Steele, Perez, Segal, and Steele report that arguede that reflective functioning in adolescence could not be predicted by quality of early infant attachment, but was associated with maternal (but not paternal) attachment representation, assessed before the adolescents' birth. Assuming that parental…

Maternal Narratives Contribute to Foundations of the Child's Inner World. Commentary on: "Maternal Adult Attachment Interview (AAI) Collected During Pregnancy Predicts Reflective Functioning in AAIs from their First-Born Children 17 Years Later"

ERIC Educational Resources Information Center

Soares, Isabel; Baptista, Joana

2016-01-01

In this commentary, Soares and Baptista state that the Steele, Perez, Segal, and Steele (2016) article contributed with an informative study that adolescents' reflective functioning (RF) is predicted by maternal attachment representation, which was assessed even before the youth were born by using the Adult Attachment Interview. The authors assert…

Commentary on a participatory inquiry paradigm used to assess EOL simulation participant outcomes and design.

PubMed

Gannon, Jane M

2017-11-20

Care at the end-of-life has attracted global attention, as health care workers struggle with balancing cure based care with end-of-life care, and knowing when to transition from the former to the latter. Simulation is gaining in popularity as an education strategy to facilitate health care provider decision-making by improving communication skills with patients and family members. This commentary focuses on the authors' simulation evaluation process. When data were assessed using a participatory inquiry paradigm, the evaluation revealed far more than a formative or summative evaluation of participant knowledge and skills in this area of care. Consequently, this assessment strategy has ramifications for best practices for simulation design and evaluation.

The Value of College Health Promotion: A Critical Population and Setting for Improving the Public's Health

ERIC Educational Resources Information Center

Lederer, Alyssa M.; Oswalt, Sara B.

2017-01-01

College students are an important priority population, and higher education is an opportune setting for chronic disease prevention and health promotion. Yet many people do not understand why enhancing the well-being of college students is of value. In this commentary, we address 3 common misperceptions about college health promotion: (1) College…

Systematic review in chemical risk assessment - A chemical industry perspective.

PubMed

Pease, Camilla K; Gentry, Robinan P

2016-01-01

This commentary provides a perspective from the chemicals industry on the potential usefulness of systematic review approaches in chemical risk assessment. Copyright © 2015 Elsevier Ltd. All rights reserved.

Questioning the application of risk of bias tools in appraising evidence from natural experimental studies: critical reflections on Benton et al., IJBNPA 2016.

PubMed

Humphreys, David K; Panter, Jenna; Ogilvie, David

2017-04-19

We recently read the article by Benton et al. which reviewed risk of bias in natural experimental studies investigating the impact of the built environment on physical activity (Benton et al., 2016; Int J Behav Nutr Phys Act 13:107). As a technical exercise in assessing risk of bias to understand study quality, we found the results of this study both interesting and potentially useful. However, it prompted a number of concerns with the use of risk of bias tools for assessing the quality of evidence from studies exploiting natural experiments. As we discuss in this commentary, the rigid application of such tools could have adverse effects on the uptake and use of natural experiments in population health research and practice.

Commentary.

ERIC Educational Resources Information Center

Scarr, Sandra

1995-01-01

Argues that Gottlieb rejects population sampling and statistical analyses of distributions as he proposes that his experimental brand of mechanistic science is the only legitimate approach to developmental research. Maintains that Gottlieb exaggerates developmental uncertainty, based on his own research with extreme environmental manipulations.…

Multitask protocols to evaluate activities of daily living performance in people with COPD: a systematic review.

PubMed

Paes, Thaís; Machado, Felipe Vilaça Cavallari; Cavalheri, Vinícius; Pitta, Fabio; Hernandes, Nidia Aparecida

2017-07-01

People with chronic obstructive pulmonary disease (COPD) present symptoms such as dyspnea and fatigue, which hinder their performance in activities of daily living (ADL). A few multitask protocols have been developed to assess ADL performance in this population, although measurement properties of such protocols were not yet systematically reviewed. Areas covered: Studies were included if an assessment of the ability to perform ADL was conducted in people with COPD using a (objective) performance-based protocol. The search was conducted in the following databases: Pubmed, EMBASE, Cochrane Library, PEDro, CINAHL and LILACS. Furthermore, hand searches were conducted. Expert commentary: Up to this moment, only three protocols had measurement properties described: the Glittre ADL Test, the Monitored Functional Task Evaluation and the Londrina ADL Protocol were shown to be valid and reliable whereas only the Glittre ADL Test was shown to be responsive to change after pulmonary rehabilitation. These protocols can be used in laboratory settings and clinical practice to evaluate ADL performance in people with COPD, although there is need for more in-depth information on their validity, reliability and especially responsiveness due to the growing interest in the accurate assessment of ADL performance in this population.

Reappraising 'the good death' for populations in the age of ageing.

PubMed

Pollock, Kristian; Seymour, Jane

2018-05-01

This is the second in an occasional series of paired commentaries in Age and Ageing, the Journal of the British Geriatrics Society and the Journal of the American Geriatrics Society (JAGS). The aim is to address issues of current significance and to foster dialogue and increased understanding between academics and clinicians working in comparative international settings. Both commentaries address the urgent need to improve palliative care for older people, with a critique of some stereotypes surrounding palliative care and the 'good death'. The companion commentary, published in JAGS, was written by Alexander Smith and Vyjeyanthi Periyakoil, and is grounded in their experience as academic clinicians (Smith AK, Periyakoil V. Should we bury 'The Good Death'? Journal of the American Geriatrics Society 2018; in press). In the present paper, we offer a perspective on the outcome and wider consequences of misalignment between current UK policy and aspirations for end of life care in relation to epidemiological trends and patient experience of death and dying.

Evidence, models, conservation programs and limits to management

USGS Publications Warehouse

Nichols, J.D.

2012-01-01

Walsh et al. (2012) emphasized the importance of obtaining evidence to assess the effects of management actions on state variables relevant to objectives of conservation programs. They focused on malleefowl Leipoa ocellata, ground-dwelling Australian megapodes listed as vulnerable. They noted that although fox Vulpes vulpes baiting is the main management action used in malleefowl conservation throughout southern Australia, evidence of the effectiveness of this action is limited and currently debated. Walsh et al. (2012) then used data from 64 sites monitored for malleefowl and foxes over 23 years to assess key functional relationships relevant to fox control as a conservation action for malleefowl. In one set of analyses, Walsh et al. (2012) focused on two relationships: fox baiting investment versus fox presence, and fox presence versus malleefowl population size and rate of population change. Results led to the counterintuitive conclusion that increases in investments in fox control produced slight decreases in malleefowl population size and growth. In a second set of analyses, Walsh et al. (2012) directly assessed the relationship between investment in fox baiting and malleefowl population size and rate of population change. This set of analyses showed no significant relationship between investment in fox population control and malleefowl population growth. Both sets of analyses benefited from the incorporation of key environmental covariates hypothesized to influence these management relationships. Walsh et al. (2012) concluded that "in most situations, malleefowl conservation did not effectively benefit from fox baiting at current levels of investment." In this commentary, I discuss the work of Walsh et al. (2012) using the conceptual framework of structured decision making (SDM). In doing so, I accept their analytic results and associated conclusions as accurate and discuss basic ideas about evidence, conservation and limits to management.

Challenges and possible solutions to colorectal cancer screening for the underserved.

PubMed

Gupta, Samir; Sussman, Daniel A; Doubeni, Chyke A; Anderson, Daniel S; Day, Lukejohn; Deshpande, Amar R; Elmunzer, B Joseph; Laiyemo, Adeyinka O; Mendez, Jeanette; Somsouk, Ma; Allison, James; Bhuket, Taft; Geng, Zhuo; Green, Beverly B; Itzkowitz, Steven H; Martinez, Maria Elena

2014-04-01

Colorectal cancer (CRC) is a leading cause of cancer mortality worldwide. CRC incidence and mortality can be reduced through screening. However, in the United States, screening participation remains suboptimal, particularly among underserved populations such as the uninsured, recent immigrants, and racial/ethnic minority groups. Increasing screening rates among underserved populations will reduce the US burden of CRC. In this commentary focusing on underserved populations, we highlight the public health impact of CRC screening, list key challenges to screening the underserved, and review promising approaches to boost screening rates. We identify four key policy and research priorities to increase screening among underserved populations: 1) actively promote the message, "the best test is the one that gets done"; 2) develop and implement methods to identify unscreened individuals within underserved population groups for screening interventions; 3) develop and implement approaches for organized screening delivery; and 4) fund and enhance programs and policies that provide access to screening, diagnostic follow-up, and CRC treatment for underserved populations. This commentary represents the consensus of a diverse group of experts in cancer control and prevention, epidemiology, gastroenterology, and primary care from across the country who formed the Coalition to Boost Screening among the Underserved in the United States. The group was organized and held its first annual working group meeting in conjunction with the World Endoscopy Organization's annual Colorectal Cancer Screening Committee meeting during Digestive Disease Week 2012 in San Diego, California.

On Learning and Assessment

ERIC Educational Resources Information Center

Schoenfeld, Alan H.

2017-01-01

The challenge of "educational" assessments--assessments that advance the purposes of learning and instruction--is to provide useful information regarding students' progress towards the goals of instruction in ways that are reliable and not idiosyncratic. In this commentary, the author indicates that the challenges are actually more…

Measuring cancer in indigenous populations.

PubMed

Sarfati, Diana; Garvey, Gail; Robson, Bridget; Moore, Suzanne; Cunningham, Ruth; Withrow, Diana; Griffiths, Kalinda; Caron, Nadine R; Bray, Freddie

2018-05-01

It is estimated that there are 370 million indigenous peoples in 90 countries globally. Indigenous peoples generally face substantial disadvantage and poorer health status compared with nonindigenous peoples. Population-level cancer surveillance provides data to set priorities, inform policies, and monitor progress over time. Measuring the cancer burden of vulnerable subpopulations, particularly indigenous peoples, is problematic. There are a number of practical and methodological issues potentially resulting in substantial underestimation of cancer incidence and mortality rates, and biased survival rates, among indigenous peoples. This, in turn, may result in a deprioritization of cancer-related programs and policies among these populations. This commentary describes key issues relating to cancer surveillance among indigenous populations including 1) suboptimal identification of indigenous populations, 2) numerator-denominator bias, 3) problems with data linkage in survival analysis, and 4) statistical analytic considerations. We suggest solutions that can be implemented to strengthen the visibility of indigenous peoples around the world. These include acknowledgment of the central importance of full engagement of indigenous peoples with all data-related processes, encouraging the use of indigenous identifiers in national and regional data sets and mitigation and/or careful assessment of biases inherent in cancer surveillance methods for indigenous peoples. Copyright © 2018 Elsevier Inc. All rights reserved.

Making Performance Assessments a Part of Accountability

ERIC Educational Resources Information Center

Haun, Billy

2018-01-01

The purpose of this commentary is to describe recent efforts in Virginia to develop and use performance assessments, including the challenges that emerged during this process and key considerations for states that integrate performance assessment into their systems. Performance assessments can play an important role in preparing students for…

Commentary: University-Industry Alliances.

ERIC Educational Resources Information Center

Nelkin, Dorothy; And Others

1987-01-01

Addresses issues and assesses developments in research and development collaborative efforts between universities and industry. Provides an historical context and explores current industry-university alliances. (ML)

Effects of distraction on memory and cognition: a commentary.

PubMed

Craik, Fergus I M

2014-01-01

This commentary is a review of the findings and ideas reported in the preceding nine articles on the effects of distraction on aspects of cognitive performance. The articles themselves deal with the disruptive effects of distraction on recall of words, objects and events, also on visual processing, category formation and other cognitive tasks. The commentary assesses the part played by "domain-general" suppression of distracting information and the "domain-specific" competition arising when tasks and distraction involve very similar material. Some forms of distraction are meaningfully relevant to the ongoing task, and Treisman's (1964) model of selective attention is invoked to provide an account of findings in this area. Finally, individual differences to vulnerability to distraction are discussed; older adults are particularly affected by distracting stimuli although the failure to repress distraction can sometimes prove beneficial to later cognitive performance.

Decision points in the treatment of transfusional iron overload in patients with myelodysplastic syndromes: why, when, and how to chelate.

PubMed

Imran, Farhan; Phatak, Pradyumna

2017-01-01

Patients with myelodysplastic syndromes (MDS) differ from those with other transfusion-dependent conditions (eg, thalassemia) as they are typically older, have comorbid conditions, and a generally shorter life expectancy. The underlying disease process in MDS and frequent use of red blood cell transfusions lead to iron accumulation and ultimately organ damage. Whether iron-reducing interventions such as chelation therapy can improve outcomes in this population is currently under investigation. Areas covered: We reviewed published English-language articles from PubMed on the topic of iron overload (IO) in MDS, and the use of iron chelation therapies (ICTs) to alleviate iron burden. Expert commentary: Data on IO-associated complications in MDS are derived largely from retrospective studies and there are limited data to guide clinicians on major treatment decisions. Although effective and well-tolerated oral ICTs are available, and general recommendations may be made regarding usage in MDS, guidance is not yet based on prospective data. The clinical endpoints and assessments for MDS may differ substantively from those used in patients with thalassemia, as an older population may have competing causes for morbidity. We expect that emergent data from clinical trials currently underway will define more appropriate endpoints/assessments for the MDS population in clinical trials.

Who Are We Talking About? A Discussion of Peter Molenaar's Interpretation of Gottlieb's Legacy. Commentary on: "An Interpretation of Part of Gilbert Gottlieb's Legacy: Developmental Systems Theory Contra Developmental Behavior Genetics"

ERIC Educational Resources Information Center

von Eye, Alexander

2015-01-01

The concepts and paradigms "development", "evolution", and "developmental behavior genetics" target, in their statements, populations. The laws of genetics and evolution are supposed to apply to every single case in a population. It can be counted among the major contributions of Gottlieb (1992, 1995) to have pointed…

Does confirmed pathogen transfer between sanctuary workers and great apes mean that reintroduction should not occur? Commentary on "Drug-resistant human Staphylococcus aureus findings in sanctuary apes and its threat to wild ape populations".

PubMed

Unwin, Steve; Robinson, Ian; Schmidt, Vanessa; Colin, Chris; Ford, Lisa; Humle, Tatyana

2012-12-01

This commentary discusses the findings and conclusions of the paper "Drug resistant human Staphylococcus aureus findings in sanctuary apes and its threat to wild ape populations." This paper confirms the zoonotic transfer of Staphylococcus aureus in a sanctuary setting. The assertion that this in itself is enough to reconsider the conservation potential of ape reintroduction provides an opportunity to discuss risk analysis of pathogen transmission, following IUCN guidelines, using S. aureus as an example. It is concluded that ape reintroduction projects must have disease risk mitigation strategies that include effective biosecurity protocols and pathogen surveillance. These strategies will assist with creating a well planned and executed reintroduction. This provides one way to enforce habitat protection, to minimise human encroachment and the risks from the illegal wildlife trade. Thus reintroduction must remain a useful tool in the conservation toolbox. © 2012 Wiley Periodicals, Inc.

Commentary on a framework for multicultural education

PubMed Central

Hammerich, Karin F.

2014-01-01

Today’s changing demographics require that multicultural factors be considered in the delivery of quality patient-centred health care in chiropractic. Yet minimal training in cultural competency in chiropractic education leaves graduates ill-equipped to treat a diverse population. This commentary examines cultural competency training in current literature, demonstrates frameworks for curriculum integration, and suggests how cultural competency might be included in a chiropractic college curriculum. A database search yielded little evidence that cultural competency is integrated into curricula of chiropractic schools. Some journal articles note that promoting multicultural education and cultural sensitivity is an important goal. However, they provide no mechanisms as to how this can be achieved within training programs. Thus, although an undeniable need exists for all healthcare practitioners to develop cultural competency in the face of an increasingly diverse population, cultural competency education has not kept pace. Chiropractic schools must review their curricula to develop the cultural competencies of their graduates and a basic framework is suggested. PMID:25202156

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

PubMed

McHugh, R Kathryn; Behar, Evelyn

2012-12-01

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

Teaching Epidemiology at the Undergraduate Level: Considerations and Approaches.

PubMed

Goldmann, Emily; Stark, James H; Kapadia, Farzana; McQueen, Matthew B

2018-06-01

The rapid growth in undergraduate public health education has offered training in epidemiology to an increasing number of undergraduate students. Epidemiology courses introduce undergraduate students to a population health perspective and provide opportunities for these students to build essential skills and competencies such as ethical reasoning, teamwork, comprehension of scientific methods, critical thinking, quantitative and information literacy, ability to analyze public health information, and effective writing and oral communication. Taking a varied approach and incorporating active learning and assessment strategies can help engage students in the material, improve comprehension of key concepts, and further develop key competencies. In this commentary, we present examples of how epidemiology may be taught in the undergraduate setting. Evaluation of these approaches and others would be a valuable next step.

Sex differences in cardiovascular health: does sexism influence women's health?

PubMed

Molix, Lisa

2014-08-01

This commentary provides a brief overview of theory and research that supports the idea that sexism may be related to the disproportionate negative cardiovascular health outcomes in women. It describes sexism as a stressor and outlines its association with a variety of health outcomes as evidence for why sex disparities should be examined within the context of pervasive inequities. To date, population-based studies have not explicitly examined the relationship between sexism and cardiovascular disease, but smaller studies have yielded fairly consistent results. It is suggested that future research should aim to examine the influence of 2 types of sexism (ie, hostile and benevolent) and that daily or within-day designs be used to assess cognitive, behavioral and physiological responses to everyday sexist experiences.

Internal versus External Assessment in Vocational Qualifications: A Commentary on the Government's Reforms in England

ERIC Educational Resources Information Center

Vitello, Sylvia; Williamson, Joanna

2017-01-01

The distinction between external assessment and internal assessment underpins a major reform to vocational qualifications underway in England. To be approved by the Department for Education, vocational qualifications must now include a minimum proportion of external assessment, regardless of subject. This paper discusses the nature and…

Written Formative Assessment and Silence in the Classroom

ERIC Educational Resources Information Center

Lee Hang, Desmond Mene; Bell, Beverley

2015-01-01

In this commentary, we build on Xinying Yin and Gayle Buck's discussion by exploring the cultural practices which are integral to formative assessment, when it is viewed as a sociocultural practice. First we discuss the role of assessment and in particular oral and written formative assessments in both western and Samoan cultures, building on the…

Commentary driver training: Effects of commentary exposure, practice and production on hazard perception and eye movements.

PubMed

Young, Angela H; Crundall, David; Chapman, Peter

2017-04-01

Commentary driving typically involves being trained in how to produce a verbal running commentary about what you can see, what you are doing, what might happen and what action you will take to avoid potential hazards, while driving. Although video-based commentary training has been associated with subsequent hazard perception improvements, it can have a negative impact on hazard perception when a live commentary is produced at test (Young, Chapman, & Crundall, 2014). In the current study we use balanced training and testing blocks to isolate the effects of commentary exposure, production of a commentary with and without practice, and learning from earlier self-generation of commentary on behavioural and eye movement measures. Importantly, both commentary exposed and unexposed groups gave hazard perception responses during the commentary video, ensuring that the unexposed control group remained engaged in the procedure throughout. Results show that producing a live commentary is detrimental to concurrent hazard perception, even after practice, and does not enhance any later effect of commentary exposure. Although commentary exposure led to an initial increase in the accuracy of hazard perception responses, this effect was limited to the first occasion of testing, and showed no later benefits relative to engaged hazard exposure. Copyright © 2017 Elsevier Ltd. All rights reserved.

Perspectives on Functional (Behavioral) Assessment

ERIC Educational Resources Information Center

Dunlap, Glen; Kern, Lee

2018-01-01

In the 25 years since the publication of the article reprinted in this issue of "Behavioral Disorders", a tremendous amount of research and opinion has been published on the topics of functional analysis, functional assessment, and assessment-based interventions. In this commentary, we reflect on the context in which our original work…

Issues of Qualification Assessment for Nurses in a Global Market.

ERIC Educational Resources Information Center

Wickett, Diane; McCutcheon, Helen

2002-01-01

Nursing shortages are creating a global market for nurses. However, assessment of qualifications varies widely among nations. In Australia, for example, overseas nurses must pass English language and nursing competency assessments. Issues of equivalence, cost, and time are involved. (Includes commentaries by Paula Kay Hancock and Abigail…

Spotlight on Young Children and Assessment

ERIC Educational Resources Information Center

Koralek, Derry

2004-01-01

The articles in this engaging volume, mostly from Young Children, address the purposes of and uses for assessment. Expert commentary from Marian Marion, Gayle Mindes, Richard Clifford, Diane Trister Dodge and others offers an overview of the topic and specific examples to show how assessment informs and improves practice in early childhood…

Assessing Outcomes in Optometric Education: A Commentary by the Council on Optometric Education.

ERIC Educational Resources Information Center

Optometric Education, 1998

1998-01-01

A statement of the Council for Optometric Education (COE) defines and characterizes educational outcomes, outcomes assessment, and outcomes data, and explains the reasons for outcomes assessment, its relationship to curricular design, and its function in accreditation of optometry programs. Stated COE standards and expectations of optometry…

Social wasps promote social behavior in Saccharomyces spp.

USDA-ARS?s Scientific Manuscript database

This commentary provides background and an evaluation of a paper to be published in the Proceedings of the National Academy of Sciences in which social wasps were found to harbor significant populations of two species of the yeast genus Saccharomyces. Apparently, the yeasts were acquired during feed...

Commentary: Critical Considerations for Studying Low-Functioning Autism

ERIC Educational Resources Information Center

Chakrabarti, Bhismadev

2017-01-01

Jack and Pelphrey provide a systematic review of neuroimaging studies in understudied populations within the autistic spectrum, focussing specifically on those with minimal verbal ability, intellectual disability and developmental regression. Despite accounting for nearly a third of the autistic spectrum, the number of studies focussing on these…

Thiamine deficiency: a viable hypothesis for paralytic syndrome in Baltic birds. Commentary on Sonne et al., 2012. A review of the factors causing paralysis in wild birds: implications for the paralytic syndrome observed in the Baltic Sea. Science of the Total Environment 416:32-39

USGS Publications Warehouse

Tillitt, Donald E.; Kraft, Clifford E.; Honeyfield, Dale C.; Fitzsimons, John D.

2012-01-01

In a recent assessment of hypotheses presented by Balk et al. (2009) regarding the etiology of a paralytic disease inflicting bird populations in Northern Europe, Sonne et al. (2012) “call for a major coordinated effort on research…” to “… integrate clinical, physiological, ecological and demographic investigations at all levels to better dissect the causes, the effects on ecosystems and potential impact on affected populations.” Further, they offer, “This should be undertaken before thiamine deficiency can be considered to constitute a serious problem to e.g. the Baltic ecosystems.” While we agree that holistic approaches to environmental research and management are essential, our experience suggests that waiting for definitive results from long-term research and monitoring programs prior to “consideration” of thiamine deficiency as a major factor in the paralytic disease observed in wild bird populations would hinder the ability of natural resource managers to understand and mitigate declining trends in avian population abundance.

A Conceptual Overview and Commentary on Gender Dysphoria.

PubMed

Berlin, Fred S

2016-06-01

Gender Dysphoria is a distressed state of mind that is of interest to psychiatrists, including forensic psychiatrists. Forensic matters can be best addressed only after one has a good appreciation of relevant psychiatric knowledge and concepts. In this commentary I review the nature of Gender Dysphoria, its relationship to cross-dressing and erotic arousal, and the question of whether it should be thought of as a psychiatric disorder. I also review the complexity of sex and gender; alternative conceptualizations of Gender Dysphoria, its etiology, its multicultural history, and its typical course over time in a given individual. Finally, I summarize treatment options, treatment outcomes, and difficulties of treating Gender Dysphoria within an inmate population. © 2016 American Academy of Psychiatry and the Law.

Social Media as a New Vital Sign: Commentary

PubMed Central

2018-01-01

Mobile technologies, such as wireless glucometers and mobile health apps, are increasingly being integrated into health and medical care. Because patients openly share real-time information about their health behaviors and outcomes on social media, social media data may also be used as a tool for monitoring patient care. This commentary describes how recent advances in computer science, psychology, and medicine enable social media data to become a new health “vital sign,” as well as actionable steps that public health officials, health systems, and clinics can take to integrate social data into both public and population health as well as into individual patient care. Barriers that first need to be addressed, including privacy concerns, legal and ethical responsibilities, and infrastructure support, are discussed. PMID:29712631

If I Was Going There I Wouldn't Start from Here: A Critical Commentary on Current Assessment Practice

ERIC Educational Resources Information Center

Price, Margaret; Carroll, Jude; O'Donovan, Berry; Rust, Chris

2011-01-01

Assessment is currently in the spotlight for its poor ratings in student satisfaction surveys and "under performance" in quality reviews. Consequently, a variety of initiatives and projects are being undertaken aimed at improving assessment. However, many of the concepts and theories underpinning assessment practice are complex and interrelated,…

English National Curriculum Assessment: A Commentary from the USA--Or Exhibiting Kindness to the Colonies

ERIC Educational Resources Information Center

Popham, W. James

2009-01-01

Against a shifting set of assessment preferences in the US regarding whether educational assessment should continue to be a states rights game or become a federally dominated undertaking, the publication of five first-rate analyses about England's national curriculum assessment (NCA) is particularly propitious. Taken together, these five papers…

Formative Assessment as a Vehicle for Changing Classroom Practice in a Specific Cultural Context

ERIC Educational Resources Information Center

Chen, Jingping

2015-01-01

In this commentary, I interpret Xinying Yin and Gayle Ann Buck's collaborative action research from a social-cultural perspective. Classroom implementation of formative assessment is viewed as interaction between this assessment method and the local learning culture. I first identify Yin and Buck's definition of the formative assessment, and then…

SCHOOL DROPOUTS--A COMMENTARY AND ANNOTATED BIBLIOGRAPHY.

ERIC Educational Resources Information Center

MILLER, S.M.; AND OTHERS

RESEARCH ON SCHOOL DROPOUTS IS HANDICAPPED IN THE FOLLOWING AREAS--DEFINITION OF THE DROPOUT POPULATION, INCONSISTENT METHODS OF DATA COLLECTION, INADEQUATE RESEARCH DESIGNS, COMMUNITY VARIATION, VARIATION IN TYPE OF DROPOUT, AND KNOWLEDGE OF THE PROCESS OF DROPPING OUT. DROPOUT GROUPS SHOULD BE CLEARLY DEFINED, AND VARIATION IN THESE GROUPS…

Factors that Influence Physicians to Practice in Rural Locations: A Review and Commentary

ERIC Educational Resources Information Center

Ballance, Darra; Kornegay, Denise; Evans, Paul

2009-01-01

Rural populations remain underserved by physicians, despite various efforts by medical schools and other institutions/organizations to correct this disparity. We examined the literature on factors that influence rural practice location decisions by physicians to determine what opportunities exist along the entire educational pipeline to entice…

How Do We Know What Works?

ERIC Educational Resources Information Center

May, Robert

2005-01-01

This commentary raises questions about how we assess therapeutic techniques. In particular, it critiques a recent paper promoting EMDR [Eye Movement Desensitization and Reprocessing]for use with college students.

Linking Large-Scale Reading Assessments: Comment

ERIC Educational Resources Information Center

Hanushek, Eric A.

2016-01-01

E. A. Hanushek points out in this commentary that applied researchers in education have only recently begun to appreciate the value of international assessments, even though there are now 50 years of experience with these. Until recently, these assessments have been stand-alone surveys that have not been linked, and analysis has largely focused on…

Reading Assessment: Reading Fluency, Reading Fluently, and Comprehension--Commentary on the Special Topic

ERIC Educational Resources Information Center

Hosp, John L.; Suchey, Nicole

2014-01-01

Over the past few decades, reading assessment has been pushed to the forefront of the national discussion about education. The most recent reauthorizations of the Elementary and Secondary Education Act (1994, 2001) made assessment a priority as administrators and teachers are attempting to meet increasing accountability standards, but measuring…

(Re)viewing Assessment: Changing Lenses to Refocus on Learning

ERIC Educational Resources Information Center

James, Mary

2017-01-01

In this commentary, Mary James highlights two problems she deemed critical during her work exploring the relationships between assessment and learning in theory and practice. First, efforts to improve assessment for learning were not always successful either in improving performance or in other ways. Second, and this may be a reason for the first…

Sex Differences in Cardiovascular Health: Does Sexism Influence Women’s Health?

PubMed Central

Molix, Lisa

2014-01-01

This commentary provides a brief overview of theory and research that supports the idea that sexism may be related to the disproportionate negative cardiovascular health outcomes in women. It describes the sexism as a stressor and outlines its association with a variety of health outcomes as evidence for why sex disparities should be examined within the context of pervasive inequities. To date, population-based studies have not explicitly examined the relationship between sexism and CVD but smaller studies have yielded fairly consistent results. It is suggested that future research should aim to examine the influence of two types of sexism (i.e., hostile and benevolent) and that daily or within-day designs be employed to assess cognitive, behavioral, and physiological responses to everyday sexist experiences. PMID:25054736

Ecology, ethics, and professional environmental practice: The Yucca Mountain, Nevada, project as a case study

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

Malone, C.R.

1995-09-01

The US Department of Energy (DOE) is proposing to develop a geologic repository for disposing of high-level nuclear waste at Yucca Mountain, Nevada. In this commentary, the ecology program for the DOE`s Yucca Mountain Project is discussed from the perspective of state-of-the-art ecosystem analysis, environmental ethics, and standards of professional practice. Specifically at issue is the need by the Yucca Mountain ecology program to adopt an ecosystem approach that encompasses the current strategy based on population biology and community ecology alone. The premise here is that an ecosystem approach is essential for assessing the long-term potential environmental impacts at Yuccamore » Mountain in light of the thermal effects expected to be associated with heat from radioactive decay.« less

Integrating Omic Technologies into Aquatic Ecological Risk Assessment and Environmental Monitoring: Hurdles, Achievements and Future Outlook

EPA Science Inventory

In this commentary we present the findings from an international consortium on fish toxicogenomics sponsored by the UK Natural Environment Research Council (NERC) with an objective of moving omic technologies into chemical risk assessment and environmental monitoring. Objectiv...

Integrating Omic Technologies into Aquatic Ecological Risk Assessment and Environmental Monitoring: Hurdles, Achievements and Future Outlook

EPA Science Inventory

Background: In this commentary we present the findings from an international consortium on fish toxicogenomics sponsored by the UK Natural Environment Research Council (NERC) with a remit of moving omic technologies into chemical risk assessment and environmental monitoring. Obj...

Rethinking the Bar on Standards of Evidence for Social Work Intervention Research

ERIC Educational Resources Information Center

Nurius, Paula S.

2010-01-01

The research reports by Boyd et al. and Herman et al. provide insights about intervention research with vulnerable populations that highlight often-neglected standards of evidence. This commentary describes linkages of nonspecific therapeutic factors critical to these outcome studies as illustrative of research to practice standards we must…

Brazilian physical activity guidelines as a strategy for health promotion

PubMed Central

Sebastião, Emerson; Schwingel, Andiara; Chodzko-Zajko, Wojtek

2014-01-01

Public health actions endorsed by the federal government, for instance, health promotion initiatives, usually have greater impact at population level compared to other types of initiatives. This commentary aims to instigate debate on the importance and necessity of producing federally endorsed brazilian physical activity guidelines as a strategy for health promotion. PMID:25210830

Mathematical Learning Disabilities in Special Populations: Phenotypic Variation and Cross-Disorder Comparisons

ERIC Educational Resources Information Center

Dennis, Maureen; Berch, Daniel B.; Mazzocco, Michele M. M.

2009-01-01

What is mathematical learning disability (MLD)? The reviews in this special issue adopt different approaches to defining the construct of MLD. Collectively, they demonstrate the current status of efforts to establish a consensus definition and the challenges faced in this endeavor. In this commentary, we reflect upon the proposed pathways to…

Blacks and High Self-Esteem: A Puzzle

ERIC Educational Resources Information Center

Simmons, Roberta G.

1978-01-01

Changes in research findings related to the self-esteem of blacks may be due to the impact of ideology; or to methodological differences, such as the populations studied, the definitions and dimensions of self-image conceptualized, and the measures used. This article is a commentary on the previous Adam article (TM 503 243). (BW)

Bridge Building and Other Possible Metaphors for Patching over Discrepancies between Typical and Atypical Development

ERIC Educational Resources Information Center

Chandler, Michael

2016-01-01

The next several pages are intended as a "Commentary" on the six target articles bundled together as a Special Issue of the "Journal of Cognition and Development"--literature reviews and research reports all intended to "build bridges" between the study of cognitive development in typical and atypical populations.

Commentary: Reconsidering the Role of Context in Diabetes Prevention

PubMed Central

Mezuk, Briana; Concha, Jeannie B.; Perrin, Paul; Green, Tiffany

2017-01-01

A substantial gap remains between what we know about type 2 diabetes prevention and our ability to apply that knowledge in socially disadvantaged populations at highest risk. This gap results, in part, from a lack of integration between epidemiologic science and social psychology theory, particularly regarding the intersections of stress, self-regulatory health behaviors, and the biological mechanisms underlying the development of diabetes. In this commentary, we describe the utility of a theoretical framework that focuses on the intersection of biological, psychosocial, and environmental contexts as they apply to diabetes disparities, and how such a framework could inform a translational research agenda to reorient prevention efforts to address these inequalities. Such reorientation is needed to ensure that the implementation of prevention efforts does not inadvertently widen diabetes disparities. PMID:28115823

Invited commentary: G-computation--lost in translation?

PubMed

Vansteelandt, Stijn; Keiding, Niels

2011-04-01

In this issue of the Journal, Snowden et al. (Am J Epidemiol. 2011;173(7):731-738) give a didactic explanation of G-computation as an approach for estimating the causal effect of a point exposure. The authors of the present commentary reinforce the idea that their use of G-computation is equivalent to a particular form of model-based standardization, whereby reference is made to the observed study population, a technique that epidemiologists have been applying for several decades. They comment on the use of standardized versus conditional effect measures and on the relative predominance of the inverse probability-of-treatment weighting approach as opposed to G-computation. They further propose a compromise approach, doubly robust standardization, that combines the benefits of both of these causal inference techniques and is not more difficult to implement.

The Viability of Readiness Assessment in Contributing to Improved Career Services: Response to Jepsen (2000).

ERIC Educational Resources Information Center

Sampson, James P., Jr.; Peterson, Gary W.; Reardon, Robert C.; Lenz, Janet G.

2000-01-01

Responds to Jepsen's (this issue [2000]) commentary on Sampson et al.'s theory-based approach to using readiness assessment to improve career services. Three topics are included: the reliability and utility of using readiness assessment measures; verbal ability and the use of cognitive information-processing theory in practice; and the potential…

Integrating Performance Assessments across a PK-20 Continuum: A Locally Developed Collaboration

ERIC Educational Resources Information Center

McCurdy, Kathryn; Reagan, Emilie Mitescu; Rogers, Audrey; Schram, Thomas

2018-01-01

A response to Stosich et al.'s (2018) article reviewing ways in which states have taken up performance assessments, this commentary seeks to extend the focus and use of performance assessments to preservice teacher education. As such, the authors describe statewide initiatives in New Hampshire that are working to integrate performance assessments…

Has the world really survived the population bomb? (Commentary on "how the world survived the population bomb: lessons from 50 years of extraordinary demographic history").

PubMed

Becker, Stan

2013-12-01

In his PAA presidential address and corresponding article in Demography, David Lam (Demography 48:1231-1262, 2011) documented the extraordinary progress of humankind-vis-à-vis poverty alleviation, increased schooling, and reductions in mortality and fertility-since 1960 and noted that he expects further improvements by 2050. However, although Lam briefly covered the problems of global warming and pollution, he did not address several other major environmental problems that are closely related to the rapid human population growth in recent decades and to the progress he described. This commentary highlights some of these problems to provide a more balanced perspective on the situation of the world. Specifically, humans currently are using resources at an unsustainable level. Groundwater depletion and overuse of river water are major problems on multiple continents. Fossil fuel resources and several minerals are being depleted. Other major problems include deforestation, with the annual forest clearing globally estimated to be an area the size of New York State; and species extinction, with rates estimated to be 100 to 1,000 times higher than background rates. Principles of ecological economics are presented that allow an integration of ecology and economic development and better potential for preservation of the world for future generations.

[Commentary on "group and organization: a dimension of collaboration of anthropology and epidemiology" by Song LM and Wang N].

PubMed

Liao, Su-Su; Zhang, Qing-Ning; Hou, Lei

2012-10-01

Epidemiology, as the study of occurrence and distribution of diseases or health events in specified populations and the application of the study to control health problems, is not just a method to study determinants of diseases at individual level through analysis of mass data based on individuals. To achieve the aims on the control of health problems in specified populations, Epidemiology should be public health-oriented to reduce incidence, prevalence and mortality, and should include study on determinants at the population level. Interdisplinarity and systems science will facilitate the breakthrough in improving health of the populations.

An Assessment of Language Attitudes towards African American Vernacular English

ERIC Educational Resources Information Center

Miller, Nikole D.

2012-01-01

Speakers of stigmatized varieties are often judged as less educated and less competent than speakers of prestigious varieties. This can have profound effects on speakers' academic achievement and language assessment in schools. Linguists' efforts to destigmatize AAVE have included providing commentary in media outlets, publishing scholarly works,…

Recent Developments in the Assessment and Treatment of Pediatric Obsessive-Compulsive Disorder

ERIC Educational Resources Information Center

Berman, Noah C.; Abramowitz, Jonathan S.

2010-01-01

Although tremendous strides have recently been made in the development of assessment and treatment methods for pediatric obsessive-compulsive disorder (OCD), more accurate methods for diagnosis, more effective treatments, and more refined instruments for monitoring progress during therapy are still needed. The present commentary highlights the…

Commentary: Evaluating the Validity of Formative and Interim Assessment

ERIC Educational Resources Information Center

Shepard, Lorrie A.

2009-01-01

In many school districts, the pressure to raise test scores has created overnight celebrity status for formative assessment. Its powers to raise student achievement have been touted, however, without attending to the research on which these claims were based. Sociocultural learning theory provides theoretical grounding for understanding how…

Commentary on "Trauma to the Psyche and Soma"

ERIC Educational Resources Information Center

Bryant, Richard A.; Hopwood, Sally

2006-01-01

This case report addresses assessment and treatment considerations for a patient suffering from posttraumatic stress disorder (PTSD) in the context of mild traumatic brain injury and ongoing pain. Management of this case is based on the application of evidence-based therapy, and of cognitive behaviour therapy, for PTSD reduction. Assessment and…

Correlates of psychosocial well-being among overweight adolescents: the role of the family.

PubMed

Fulkerson, Jayne A; Strauss, Jaine; Neumark-Sztainer, Dianne; Story, Mary; Boutelle, Kerri

2007-02-01

An ethnically diverse sample of at-risk-for-overweight and overweight youths (body mass index greater than the 85th percentile for age and gender; n = 667 male participants, and n = 684 female participants) completed a school-based survey measuring family variables (connectedness, mealtime environment, and weight commentary), psychosocial well-being (depressed mood, body satisfaction, and self-esteem), and unhealthy weight-control behaviors; all measures were assessed concurrently. Hierarchical linear regression analyses revealed that measures of general family connectedness, priority of family meals, and positive mealtime environment were significantly positively associated with psychological well-being and inversely associated with depressive symptoms and unhealthy weight-control behaviors. Familial weight commentary (i.e., weight-based teasing and parental encouragement to diet) was associated with many indicators of poor psychological health. The authors conclude that greater psychosocial well-being and fewer unhealthy weight-control behaviors are associated with making family time at meals a priority, creating a positive mealtime atmosphere, and refraining from weight commentary. Copyright 2007 APA, all rights reserved.

FDA's proposed ban on trans fats: How do the costs and benefits stack up?

PubMed

Cohen, Joshua T

2014-03-01

The goal of this commentary was to compare the benefits and costs of the US Food and Drug Administration's proposed ban on artificial trans fats in US food versus other public health risks and interventions. This analysis assessed the remaining risk posed by artificial trans fats versus other risks, comparing them in terms of: (1) population disease burden (prevention of lost life-years and decreased quality of life, aggregated and expressed as quality-adjusted life-years [QALYs]); (2) individual mortality risks for other "voluntary" activities; and (3) cost-effectiveness, which is the unit cost incurred by an intervention per QALY gained. The population impact of remaining trans fats is small compared with many other risks. Conversely, lifetime individual risks are comparable to other individual risks that might be considered notable. Finally, the ban achieves public health gains at low to no cost. The US Food and Drug Administration's ban on trans fats is sensible from the perspective of economic efficiency. Comparing the health risk addressed and the efficiency of the ban with other benchmarks can help decision makers and the population to better evaluate it. Copyright © 2014 Elsevier HS Journals, Inc. All rights reserved.

Unpacking Pandora's Box: Issues in the Assessment of English Learners' Literacy Skill Development in Multimodal Classrooms

ERIC Educational Resources Information Center

Pandya, Jessica Zacher

2012-01-01

In this commentary I unpack the Pandora's Box of issues related to the assessment of English language learners' literacy skill development in multimodal classrooms. I ask how we might quantify the benefits of multimodal composing, for k-12 as well as college students, given the existing complexity of assessing ELLs' traditional literacy skills. I…

Examples as Method? My Attempts to Understand Assessment and Fairness (in the Spirit of the Later Wittgenstein)

ERIC Educational Resources Information Center

Davis, Andrew

2009-01-01

What is "fairness" in the context of educational assessment? I apply this question to a number of contemporary educational assessment practices and policies. My approach to philosophy of education owes much to Wittgenstein. A commentary set apart from the main body of the paper focuses on my style of philosophising. Wittgenstein teaches us to…

National Assessment of Educational Progress, Report 1--Science: National Results. Observations and Commentary of a Panel of Reviewers.

ERIC Educational Resources Information Center

National Assessment of Educational Progress, Ann Arbor, MI.

Presented are five reviews of the National Assessment of Educational Progress results in science. Dr. Mildred Ballou discusses the objectives of the assessment by age level with concern over explanations for responses, social implications, and validity of testing exercises. Wilmer Cooksey comments on the results as viewed by the classroom teacher…

The Broadband Quandary for Rural America. The Main Street Economist: Commentary on the Rural Economy.

ERIC Educational Resources Information Center

Staihr, Brian

High speed data services known as broadband have the potential to make rural areas less isolated and improve the rural quality of life, but physical barriers, sparse population density, and few markets present significant obstacles to their deployment in rural areas. Broadband applications such as e-commerce, distance education, and telemedicine…

Commentary: How the Overlap between the Poverty and Medicaid Populations Changed between 1979 and 1983.

ERIC Educational Resources Information Center

Swartz, Katherine

The bad economy, the eligibility controls of the Omnibus Budget Reconciliation Act, and state controlled Aid to Families with Dependent Children payment standards had different aggregate effects for different Medicaid eligibility groups between 1979 and 1983. Increases in the number of children and young women covered by Medicaid did not keep pace…

First Nations Communities and Tobacco Taxation: A Commentary

ERIC Educational Resources Information Center

Samji, Hasina; Wardman, Dennis

2009-01-01

Taxation of tobacco is a widely used strategy that promotes smoking cessation among adults and reduces cigarette consumption among continuing smokers. First Nations (FN) populations' tobacco use is estimated to be 2-3 times that of other Canadians and, in part, a reflection that tobacco products purchased on reserve by FN people are tax exempt.…

Commentary: Childhood Exposure to Environmental Adversity and the Well-Being of People with Intellectual Disabilities

ERIC Educational Resources Information Center

Emerson, E.

2013-01-01

People with intellectual disabilities have poorer health than their non-disabled peers. They are also more likely to be exposed to a wide range of environmental adversities in childhood. Research undertaken in the general population has demonstrated that exposure to environmental adversity in childhood can have an adverse impact on health and…

Commentary on the OECD's Programme for International Student Assessment 2012

ERIC Educational Resources Information Center

Froese-Germain, Bernie

2013-01-01

Every three years the focus of the international education community shifts to the release of the Programme for International Student Assessment (PISA) study conducted by the Organisation for Economic Co-operation and Development (OECD). No other international study of education commands as much attention as PISA. In an age of intense global…

Intellectual Capital in the Context of STEM Assessment

ERIC Educational Resources Information Center

Scalise, Kathleen

2016-01-01

In this commentary, Kathleen Scalise highlights some of the points made in Alonzo and Ke's 2016 article, "Taking Stock: Existing Resources for Assessing a New Vision of Science Learning" (EJ1122509) and applies her own work experience to take the discussion further. Alonzo and Ke outline important resources available in large-scale…

Further Commentary on Mitochondrial Dysfunction in Autism Spectrum Disorder: Assessment and Treatment Considerations

ERIC Educational Resources Information Center

Dager, Stephen R.; Corrigan, Neva M.; Estes, Annette; Shaw, Dennis W. W.

2012-01-01

The authors respond to a recent letter (Rossignol and Frye 2011) critical of their paper, "Proton magnetic resonance spectroscopy and MRI reveal no evidence for brain mitochondrial dysfunction in children with autism spectrum disorder" (Corrigan et al. 2011). Further considerations regarding the assessment of mitochondrial dysfunction in autism…

Formative Evaluation of the Early Development Instrument: Progress and Prospects

ERIC Educational Resources Information Center

Keating, Daniel P.

2007-01-01

This article is a commentary for the special issue on the Early Development Instrument (EDI), a community tool to assess children's school readiness and developmental outcomes at a group level. The EDI is administered by kindergarten teachers, who assess their kindergarten students on 5 developmental domains: physical health and well-being, social…

Where Are We Now? Learning Progressions and Formative Assessment

ERIC Educational Resources Information Center

Gotwals, Amelia Wenk

2018-01-01

In this commentary, I consider the three empirical studies in this special issue based on two main aspects: (a) the nature of the learning progressions and (b) what formative assessment practice(s) were investigated. Specifically, I describe differences among the learning progressions in terms of scope and grain size. I also identify three…

Necessary but Not Sufficient… Comment on "Knowledge Mobilization in Healthcare Organizations: A View From the Resource-Based View of the Firm".

PubMed

Harvey, Gill; Kitson, Alison

2015-08-25

The challenge of mobilizing knowledge to improve patient care, population health and ensure effective use of resources is an enduring one in healthcare systems across the world. This commentary reflects on an earlier paper by Ferlie and colleagues that proposes the resource-based view (RBV) of the firm as a useful theoretical lens through which to study knowledge mobilization in healthcare. Specifically, the commentary considers 3 areas that need to be addressed in relation to the proposed application of RBV: the definition of competitive advantage in healthcare; the contribution of macro level theory to understanding knowledge mobilization in healthcare; and the need to embrace and align multiple theories at the micro, meso, and macro levels of implementation. © 2015 by Kerman University of Medical Sciences.

Reply to Commentary: "Are HIV-Infected Candidates for Participation in Risky Cure-Related Studies Otherwise Healthy?"

PubMed

Dubé, Karine; Sylla, Laurie; Dee, Lynda

2018-02-01

We respond to Eyal et al.'s commentary focusing on how people living with HIV participating in HIV cure-related studies are defined. We argue that the types of participants enrolled in research cannot be dissociated from the study interventions, the types of anticipated risks, and the background standard of care. As the field of HIV cure research advances, more nuance and granularity will be needed to define research criteria and acceptable risk/benefit ratios for cure study participants, as well as specific tiered protocol designs that serve to protect various participant populations from untoward risks, especially in very early phase research with interventions known to have potentially serious toxicities. We highlight key lessons from the ACTIVATE study involving a latency-reversing agent, Panobinostat, for HIV cure study design involving "otherwise healthy volunteers".

Polling and public policy.

PubMed

Hausman, Daniel M

2004-09-01

This commentary distinguishes five reasons why one might want to conduct a survey concerning people's beliefs about death and the permissibility of harvesting organs: (1) simply to learn what people know and want; (2) to determine if current law and practice conform to the wishes of the population; (3) to determine the level of popular support for or opposition to policy changes; (4) to ascertain the causes and effects of popular beliefs and attitudes; and (5) to provide guidance in determining which law and practices are ethical. The commentary expresses qualms about how well surveys in general can perform with respect to the fifth objective, and it provides specific reasons to doubt whether this survey is informative from the perspective of a moral philosopher concerned with the nature of death and the contours of a permissible system of organ procurement.

Social Media as a New Vital Sign: Commentary.

PubMed

Young, Sean D

2018-04-30

Mobile technologies, such as wireless glucometers and mobile health apps, are increasingly being integrated into health and medical care. Because patients openly share real-time information about their health behaviors and outcomes on social media, social media data may also be used as a tool for monitoring patient care. This commentary describes how recent advances in computer science, psychology, and medicine enable social media data to become a new health "vital sign," as well as actionable steps that public health officials, health systems, and clinics can take to integrate social data into both public and population health as well as into individual patient care. Barriers that first need to be addressed, including privacy concerns, legal and ethical responsibilities, and infrastructure support, are discussed. ©Sean D Young. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 30.04.2018.

Opportunities and Challenges for the Emerging Field of Positive Emotion Regulation: A Commentary on the Special Edition on Positive Emotions and Cognitions in Clinical Psychology.

PubMed

Dunn, Barnaby D

2017-01-01

The importance of developing a better understanding of positive emotion regulation in both healthy and clinical populations is now recognised. This special edition brings together leading figures in the positive emotion regulation field and has contributions characterizing positive phenomena, differentiating them from negative phenomena, and evaluating underlying psychological mechanisms that drive these phenomena. This commentary reviews these articles to highlight challenges and opportunities for this emerging field, including the need to better characterize positive phenomena, to be more explicit about how the links between negative and positive phenomena are conceptualised, to evaluate more robustly underlying mechanisms, to standardize measurement of positive constructs, and to ensure that these scientific findings lead to meaningful changes in real-world policy and practice.

Web 2.0 for Health Promotion: Reviewing the Current Evidence

PubMed Central

Prestin, Abby; Lyons, Claire

2013-01-01

As Web 2.0 and social media make the communication landscape increasingly participatory, empirical evidence is needed regarding their impact on and utility for health promotion. Following Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, we searched 4 medical and social science databases for literature (2004–present) on the intersection of Web 2.0 and health. A total of 514 unique publications matched our criteria. We classified references as commentaries and reviews (n = 267), descriptive studies (n = 213), and pilot intervention studies (n = 34). The scarcity of empirical evidence points to the need for more interventions with participatory and user-generated features. Innovative study designs and measurement methods are needed to understand the communication landscape and to critically assess intervention effectiveness. To address health disparities, interventions must consider accessibility for vulnerable populations. PMID:23153164

Prevention of common mental disorders: what can we learn from those who have gone before and where do we go next?

PubMed

Jacka, Felice N; Reavley, Nicola J; Jorm, Anthony F; Toumbourou, John W; Lewis, Andrew J; Berk, Michael

2013-10-01

Prevention strategies have made a major contribution to the considerable successes in reductions in cardiovascular disease and cancer mortality seen in recent decades. However, in the field of psychiatry, similar population-level initiatives in the prevention of common mental disorders, depression and anxiety, are noticeably lacking. This paper aims to provide a brief overview of the existing literature on the topic of the prevention of common mental disorders and a commentary regarding the way forward for prevention research and implementation. This commentary considers what we currently know, what we might learn from the successes and failures of those working in prevention of other high prevalence health conditions, and where we might go from here. Taking cognisance of previous preventive models, this commentary additionally explores new opportunities for preventive approaches to the common mental disorders. The consensus from a large body of evidence supports the contention that interventions to prevent mental disorders across the lifespan can be both effective and cost-effective. However, funding for research in the area of prevention of common mental disorders is considerably lower than that for research in the areas of treatment, epidemiology and neurobiology. Thus, there is a clear imperative to direct funding towards prevention research to redress this imbalance. Future prevention interventions need to be methodologically rigorous, scalable to the population level and include economic evaluation. Evidence-based knowledge translation strategies should be developed to ensure that all stakeholders recognise preventing mental disorders as an imperative, with appropriate resources directed to this objective. There has been a recent expansion of research into potentially modifiable risk factors for depression, and it is now timely to make a concerted effort to advance the field of prevention of common mental disorders.

Medical and pharmacy coverage decision making at the population level.

PubMed

Mohr, Penny E; Tunis, Sean R

2014-06-01

Medicare is one of the largest health care payers in the United States. As a result, its decisions about coverage have profound implications for patient access to care. In this commentary, the authors describe how Medicare used evidence on heterogeneity of treatment effects to make population-based decisions on health care coverage for implantable cardiac defibrillators. This case is discussed in the context of the rapidly expanding availability of comparative effectiveness research. While there is a potential tension between population-based and patient-centered decision making, the expanded diversity of populations and settings included in comparative effectiveness research can provide useful information for making more discerning and informed policy and clinical decisions.

Online commentary during the physical examination: a communication tool for avoiding inappropriate antibiotic prescribing?

PubMed

Mangione-Smith, Rita; Stivers, Tanya; Elliott, Marc; McDonald, Laurie; Heritage, John

2003-01-01

A previously identified communication behavior, online commentary, is physician talk that describes what he/she is seeing, feeling, or hearing during the physical examination of the patient. The investigators who identified this communication behavior hypothesized that its use may be associated with successful physician resistance to perceived or actual patient expectations for inappropriate antibiotic medication. This paper examines the relationship between actual and perceived parental expectations for antibiotics and physician use of online commentary as well as the relationship between online commentary use and the physician's prescribing decision. We conducted a prospective observational study in two private pediatric practices. Study procedures included a pre-visit parent survey, audiotaping of study consultations, and post-visit surveys of the participating physicians. Ten pediatricians participated (participation rate=77%) and 306 eligible parents participated (participation rate=86%) who were attending sick visits for their children with upper respiratory tract infections between October 1996 and March 1997. The main outcomes measured were the proportion of consultations with online commentary and the proportion of consultations where antibiotics were prescribed. Two primary types of online commentaries were observed: (1) online commentary suggestive of a problematic finding on physical examination that might require antibiotic treatment ('problem' online commentary), e.g., "That cough sounds very chesty"; and (2) online commentary that indicated the physical examination findings were not problematic and antibiotics were probably not necessary ('no problem' online commentary), e.g., "Her throat is only slightly red". For presumed viral cases where the physician thought the parent expected to receive antibiotics, if the physician used at least some 'problem' online commentary, he/she prescribed antibiotics in 91% (10/11) of cases. Conversely, when the physician exclusively employed 'no problem' online commentary, antibiotics were prescribed 27% (4/15) of the time (p = 0.07). Use of 'no problem' online commentary did not add significantly to visit length. 'No problem' online commentary is a communication technique that may provide an effective and efficient method for resisting perceived expectations to prescribe antibiotics. Copyright 2002 Elsevier Science Ltd.

The Impact of "Instant Analysis"

ERIC Educational Resources Information Center

Robinson, Michael Jay

1977-01-01

Assesses the impact of critical extemporaneous commentary following the major television presentation of "The Selling of the Pentagon" and concludes that immediate analysis tends to diminish program effectiveness and reflect negatively on the person responsible for the analysis. (MH)

CLINICAL COMMENTARY ON MIDFOOT AND FOREFOOT INVOLVEMENT IN LATERAL ANKLE SPRAINS AND CHRONIC ANKLE INSTABILITY. PART 2: CLINICAL CONSIDERATIONS

PubMed Central

Feger, Mark A.; Hertel, Jay

2016-01-01

Lateral ankle sprains (LAS) and chronic ankle instability (CAI) are common musculoskeletal injuries that are a result of inversion injury during sport. The midfoot and forefoot is frequently injured during a LAS, is often overlooked during clinical examination, and maybe contributory to the development of CAI. The purpose of part two of this clinical commentary and current concept review is to increase clinician's awareness of the contribution of midfoot and forefoot impairment to functional limitation and disability of individuals who experience LAS and CAI and to facilitate future research in this area. The importance of multisegmented foot and ankle assessment from a clinical and research perspective is stressed. Select physical assessment and manual therapeutic techniques are presented to assist the clinician in examination and treatment of the ankle-foot complex in patients with LAS and CAI. PMID:27999731

Guidance on radiation dose limits for the lens of the eye: overview of the recommendations in NCRP Commentary No. 26.

PubMed

Dauer, Lawrence T; Ainsbury, Elizabeth A; Dynlacht, Joseph; Hoel, David; Klein, Barbara E K; Mayer, Donald; Prescott, Christina R; Thornton, Raymond H; Vano, Eliseo; Woloschak, Gayle E; Flannery, Cynthia M; Goldstein, Lee E; Hamada, Nobuyuki; Tran, Phung K; Grissom, Michael P; Blakely, Eleanor A

2017-10-01

This review summarizes the conclusions and recommendations of the new National Council on Radiation Protection and Measurements (NCRP) Commentary No. 26 guidance on radiation dose limits for the lens of the eye. The NCRP addressed radiation protection principles in respect to the lens of the eye, discussed the current understanding of eye biology and lens effects, reviewed and evaluated epidemiology, and assessed exposed populations with the potential for significant radiation exposures to the lens while suggesting monitoring and protection practices. Radiation-induced damage to the lens of the eye can include the loss of clarity resulting in opacification or clouding several years after exposure. The impact is highly dependent on the type of radiation, how the exposure of the lens was delivered, the genetic susceptibilities of the individual exposed, and the location of the opacity relative to the visual axis of the individual. The preponderance of epidemiological evidence suggests that lens damage could occur at lower doses than previously considered and the NCRP has determined that it is prudent to reduce the recommended annual lens of the eye occupational dose limit from an equivalent dose of 150 mSv to an absorbed dose of 50 mGy. Significant additional research is still needed in the following areas: comprehensive evaluation of the overall effects of ionizing radiation on the eye, dosimetry methodology and dose-sparing optimization techniques, additional high quality epidemiology studies, and a basic understanding of the mechanisms of cataract development.

Do Self-Assessments Work to Detect Workshop Success? An Analysis of Argument and Recommendation by D'Eon et al

ERIC Educational Resources Information Center

Lam, Tony C. M.

2009-01-01

D'Eon et al. concluded that change in performance self-assessment means from before to after a workshop can detect workshop success in their and other situations. In this commentary, their recommendation is refuted by showing that (a) self-assessments with balanced over- and underestimations are still biased and should not be used to evaluate…

Can rapid assessment protocols be used to judge sediment impairment in gravel-bed streams? A commentary

Treesearch

Thomas E. Lisle; John M. Buffington; Peter R. Wilcock; Kristin Bunte

2015-01-01

Land management agencies commonly use rapid assessments to evaluate the impairment of gravel-bed streams by sediment inputs from anthropogenic sources. We question whether rapid assessment can be used to reliably judge sediment impairment at a site or in a region. Beyond the challenges of repeatable and accurate sampling, we argue that a single metric or protocol is...

Mending the gap: Introduction to the invited commentaries on Dinger, Strack, Sachsse, and Schauenburg (2009).

PubMed

Samstag, Lisa Wallner

2009-09-01

Introduces several commentaries on an article by U. Dinger et al (see record 200913603-002) entitled "Therapists' attachment, patients' interpersonal problems and alliance development over time in inpatient psychotherapy." This article represents an ambitious effort on the part of the researchers to map a number of interrelated relational variables, over the course of treatment, in a relatively understudied patient population. "Attachment," "interpersonal problems," and "alliance" are variables that capture core components of the therapeutic relationship and psychotherapy process that have been reliably linked to patient improvement in many previous studies of mostly outpatient psychotherapy. Jeremy Holmes (see record 2009-13603-003) and George Silbershatz (see record 2009-13603-004) were invited to comment on this study while wearing their clinical hats. They were asked about how they made sense of the research results as practicing psychotherapists, the ways in which the findings were useful to them as clinicians, and where they considered the research to be of more limited value from a clinical point of view. Following the commentaries is a final word from the authors of the study (see record 2009-13603-005). It is hoped that this format of dialogue will have an impact on how clinical research is presented in the future. (PsycINFO Database Record (c) 2010 APA, all rights reserved).

Considering Systematic Direct Observation after a Century of Research--Commentary on the Special Issue

ERIC Educational Resources Information Center

Stichter, Janine P.; Riley-Tillman, T. Chris

2014-01-01

Systematic Direct Observation (SDO) has played a pivotal role in the field of Emotional and/or Behavioral Disorders (EBD) since its inception as a key part of understanding more about the behaviors, contexts that impact them, and the effective supports necessary for this population. This methodology is an ongoing charge for everyone. The authors…

Rural America's Stake in the Digital Economy. The Main Street Economist: Commentary on the Rural Economy.

ERIC Educational Resources Information Center

Staihr, Brian

This first article in a series on telecommunications in rural America provides an overview of several key telecommunication issues facing rural regions. High speed data services known as broadband have the potential to make rural areas less isolated and improve the rural quality of life, but physical barriers, sparse population density, and few…

Incarceration and Women's Health: The Utility of Effective Health Education Programming--A Commentary

ERIC Educational Resources Information Center

Robertson-James, Candace; Nunez, Ana

2012-01-01

The health and well-being of incarcerated women is a significant public health concern. Compared with non-incarcerated women, incarcerated women in the United States are more often from minority populations, younger (between the ages of 18 and 34 years), of low socioeconomic status, unemployed and mothers to children under 18 years of age. More…

High School After-School: What Is It? What Might It Be? Why Is It Important? Out-of-School Time Policy Commentary #2

ERIC Educational Resources Information Center

Pittman, Karen; Yohalem, Nicole; Wilson-Ahlstrom, Alicia; Ferber, Thaddeus

2003-01-01

High school is becoming the next frontier for after-school advocates. The conceptual and practical leaps from programming for elementary and middle school students to high school students are significant, with huge marketing challenges. Arguing persuasively for investments in this population requires revisiting almost every strategic decision,…

Perspectives : anecdotal, historical and critical commentaries on genetics

Treesearch

Bryan K. Epperson

1999-01-01

The purpose of this article is to give a personal perspective of the person of Gustave Malecot and a conceptual account of his contributions to the field of population genetics. Some essential biographical information is given, but more important are some insights he himself gave into his early career. I was privileged to have him share these insights with me over the...

Taking action on developmental toxicity: Scientists’ duties to protect children

PubMed Central

2012-01-01

Background Although adaptation and proper biological functioning require developmental programming, pollutant interference can cause developmental toxicity or DT. Objectives This commentary assesses whether it is ethical for citizens/physicians/scientists to allow avoidable DT. Methods Using conceptual, economic, ethical, and logical analysis, the commentary assesses what major ethical theories and objectors would say regarding the defensibility of allowing avoidable DT. Results The commentary argues that (1) none of the four major ethical theories (based, respectively, on virtue, natural law, utility, or equity) can consistently defend avoidable DT because it unjustifiably harms, respectively, individual human flourishing, human life, the greatest good, and equality. (2) Justice also requires leaving “as much and as good” biological resources for all, including future generations possibly harmed if epigenetic change is heritable. (3) Scientists/physicians have greater justice-based duties, than ordinary/average citizens, to help stop DT because they help cause it and have greater professional abilities/opportunities to help stop it. (4) Scientists/physicians likewise have greater justice-based duties, than ordinary/average citizens, to help stop DT because they benefit more from it, given their relatively greater education/consumption/income. The paper shows that major objections to (3)-(4) fail on logical, ethical, or scientific grounds, then closes with practical suggestions for implementing its proposals. Conclusions Because allowing avoidable DT is ethically indefensible, citizens---and especially physicians/scientists---have justice-based duties to help stop DT. PMID:22963689

Taking action on developmental toxicity: scientists' duties to protect children.

PubMed

Shrader-Frechette, Kristin

2012-09-10

Although adaptation and proper biological functioning require developmental programming, pollutant interference can cause developmental toxicity or DT. This commentary assesses whether it is ethical for citizens/physicians/scientists to allow avoidable DT. Using conceptual, economic, ethical, and logical analysis, the commentary assesses what major ethical theories and objectors would say regarding the defensibility of allowing avoidable DT. The commentary argues that (1) none of the four major ethical theories (based, respectively, on virtue, natural law, utility, or equity) can consistently defend avoidable DT because it unjustifiably harms, respectively, individual human flourishing, human life, the greatest good, and equality. (2) Justice also requires leaving "as much and as good" biological resources for all, including future generations possibly harmed if epigenetic change is heritable. (3) Scientists/physicians have greater justice-based duties, than ordinary/average citizens, to help stop DT because they help cause it and have greater professional abilities/opportunities to help stop it. (4) Scientists/physicians likewise have greater justice-based duties, than ordinary/average citizens, to help stop DT because they benefit more from it, given their relatively greater education/consumption/income. The paper shows that major objections to (3)-(4) fail on logical, ethical, or scientific grounds, then closes with practical suggestions for implementing its proposals. Because allowing avoidable DT is ethically indefensible, citizens---and especially physicians/scientists---have justice-based duties to help stop DT.

The Far Right Challenge

PubMed Central

Halikiopoulou, Daphne

2018-01-01

Speed and Mannion make a good case that the rise of populism poses significant challenges for health policy. This commentary suggests that the link between populism and health policy should be further nuanced in four ways. First, a deconstruction of the term populism itself and a focus on the far right dimension of populist politics; second, a focus on the supply side and more specifically the question of nationalism and the ‘national preference’; third, the dynamics of party competition during economic crisis; and fourth the question of policy, and more specifically the extent to which certain labour market policies are able to mediate demand for the far right. PMID:29524946

Commentary on the OECD's Programme for International Student Assessment (PISA) 2009 Study

ERIC Educational Resources Information Center

Froese-Germain, Bernie

2011-01-01

This paper presents some of the major issues raised in Education International's preliminary analysis of the overall PISA (Programme for International Student Assessment) 2009 study. Some of these issues are: (1) PISA has serious limitations. The study does not cover the full curriculum, focusing on a narrow set of subject areas, neglecting such…

Policy Choices for Progressive Realization of Universal Health Coverage

PubMed Central

Tangcharoensathien, Viroj; Patcharanarumol, Walaiporn; Panichkriangkrai, Warisa; Sommanustweechai, Angkana

2017-01-01

In responses to Norheim’s editorial, this commentary offers reflections from Thailand, how the five unacceptable trade-offs were applied to the universal health coverage (UHC) reforms between 1975 and 2002 when the whole 64 million people were covered by one of the three public health insurance systems. This commentary aims to generate global discussions on how best UHC can be gradually achieved. Not only the proposed five discrete trade-offs within each dimension, there are also trade-offs between the three dimensions of UHC such as population coverage, service coverage and cost coverage. Findings from Thai UHC show that equity is applied for the population coverage extension, when the low income households and the informal sector were the priority population groups for coverage extension by different prepayment schemes in 1975 and 1984, respectively. With an exception of public sector employees who were historically covered as part of fringe benefits were covered well before the poor. The private sector employees were covered last in 1990. Historically, Thailand applied a comprehensive benefit package where a few items are excluded using the negative list; until there was improved capacities on technology assessment that cost-effectiveness are used for the inclusion of new interventions into the benefit package. Not only cost-effectiveness, but long term budget impact, equity and ethical considerations are taken into account. Cost coverage is mostly determined by the fiscal capacities. Close ended budget with mix of provider payment methods are used as a tool for trade-off service coverage and financial risk protection. Introducing copayment in the context of fee-for-service can be harmful to beneficiaries due to supplier induced demands, inefficiency and unpredictable out of pocket payment by households. UHC achieves favorable outcomes as it was implemented when there was a full geographical coverage of primary healthcare coverage in all districts and sub-districts after three decade of health infrastructure investment and health workforce development since 1980s. The legacy of targeting population group by different prepayment mechanisms, leading to fragmentation, discrepancies and inequity across schemes, can be rectified by harmonization at the early phase when these schemes were introduced. Robust public accountability and participation mechanisms are recommended when deciding the UHC strategy. PMID:28812786

12 CFR 987.9 - Reference to certain Department of Treasury commentary and determinations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... commentary and determinations. 987.9 Section 987.9 Banks and Banking FEDERAL HOUSING FINANCE BOARD OFFICE OF FINANCE BOOK-ENTRY PROCEDURE FOR CONSOLIDATED OBLIGATIONS § 987.9 Reference to certain Department of Treasury commentary and determinations. (a) The Department of Treasury TRADES Commentary (31 CFR part 357...

Internal displacement in Colombia: Fifteen distinguishing features.

PubMed

Shultz, James M; Ceballos, Ángela Milena Gómez; Espinel, Zelde; Oliveros, Sofia Rios; Fonseca, Maria Fernanda; Florez, Luis Jorge Hernandez

2014-01-01

This commentary aims to delineate the distinguishing features of conflict-induced internal displacement in the nation of Colombia, South America. Even as Colombia is currently implementing a spectrum of legal, social, economic, and health programs for "victims of armed conflict," with particular focus on internally displaced persons (IDPs), the dynamics of forced migration on a mass scale within this country are little known beyond national borders.   The authors of this commentary are embarking on a global mental health research program in Bogota, Colombia to define best practices for reaching the displaced population and implementing sustainable, evidence-based screening and intervention for common mental disorders. Presenting the defining characteristics of internal displacement in Colombia provides the context for our work and, more importantly, conveys the compelling and complex nature of this humanitarian crisis. We attempt to demonstrate Colombia's unique position within the global patterning of internal displacement.

Internal displacement in Colombia

PubMed Central

Shultz, James M; Ceballos, Ángela Milena Gómez; Espinel, Zelde; Oliveros, Sofia Rios; Fonseca, Maria Fernanda; Florez, Luis Jorge Hernandez

2014-01-01

This commentary aims to delineate the distinguishing features of conflict-induced internal displacement in the nation of Colombia, South America. Even as Colombia is currently implementing a spectrum of legal, social, economic, and health programs for “victims of armed conflict,” with particular focus on internally displaced persons (IDPs), the dynamics of forced migration on a mass scale within this country are little known beyond national borders.   The authors of this commentary are embarking on a global mental health research program in Bogota, Colombia to define best practices for reaching the displaced population and implementing sustainable, evidence-based screening and intervention for common mental disorders. Presenting the defining characteristics of internal displacement in Colombia provides the context for our work and, more importantly, conveys the compelling and complex nature of this humanitarian crisis. We attempt to demonstrate Colombia’s unique position within the global patterning of internal displacement. PMID:28228997

Using spontaneous commentary of nursing home residents to develop resident-centered measurement tools: A case study.

PubMed

Bangerter, Lauren R; Abbott, Katherine; Heid, Allison; Eshraghi, Karen; Van Haitsma, Kimberly

Nursing home (NH) residents routinely complete surveys that assess their health, well-being, preferences, and care needs. Such surveys reveal important information, however, are largely based on the concerns of providers as opposed to the concerns of residents. Thus, researchers must enhance efforts to ensure that these surveys are guided by the priorities, needs, and concerns of residents. We present a case study to demonstrate how spontaneous commentary of NH residents holds particular efficacy for ensuring that measurement tools are guided by the needs, concerns, and priorities of residents. Spontaneous comments from NH residents (N = 370) collected as part of a study developing the Preferences for Everyday Living Inventory for NH residents (PELI-NH) were used to refine the PELI-NH across key phases of measurement development. This work demonstrates how the spontaneous commentary of NH residents may contribute to the refinement of NH measurement tools, and allow researchers to base these tools on the needs and priorities of NH residents. Copyright © 2017 Elsevier Inc. All rights reserved.

Toward Educational Testing Reform: Inside Reading Achievement Tests

ERIC Educational Resources Information Center

Schutz, Dick

2013-01-01

The commentary (1) uses the U. S. National Assessment of Educational Progress (NAEP) as a prototype for examining standardized reading achievement tests at the item level, and (2) sketches an alternative based on an initiative underway in the United Kingdom.

Commentary: Objective aids for the assessment of ADHD - further clarification of what FDA approval for marketing means and why NEBA might help clinicians. A response to Arns et al. (2016).

PubMed

Stein, Mark A; Snyder, Steven M; Rugino, Thomas A; Hornig, Mady

2016-06-01

Neuropsychiatric EEG-Based ADHD Assessment Aid (NEBA) is an EEG-based device designed to aid in the diagnostic process for ADHD by identifying individuals less likely to have ADHD by virtue of a lower theta/beta ratio. In using NEBA as an example, the Arns et al. commentary misstates the purpose of NEBA, which is to widen the differential rather than to make the diagnosis. Arns et al. caution about missing an ADHD diagnosis, but fail to mention the impact of overdiagnosis. If we are to advance our knowledge of the etiology and pathophysiology of ADHD, as well as develop tailored treatments and ultimately improve outcomes for ADHD, then biomarkers and objective assessment aids such as NEBA are needed to improve and refine diagnostic accuracy beyond symptom description and clinical history. © 2016 The Authors. Journal of Child Psychology and Psychiatry published by John Wiley & Sons Ltd on behalf of Association for Child and Adolescent Mental Health.

Commentary Variations: Level of Verbalization, Personal Reference, and Phase Relations in Instructional Films on Perceptual-Motor Tasks. Technical Report.

ERIC Educational Resources Information Center

Zuckerman, John V.

In an experiment to determine the most efficient design for the commentary of an instructional film, special consideration was given to three variables concerned with the construction of commentaries: the level of verbalization (the amount of talk), the personal reference of the narrator, and the phase relationship between the commentary and the…

The Two Disciplines Problem--"It's Like Déjà Vu All over Again!"

ERIC Educational Resources Information Center

Pellegrino, James W.

2017-01-01

In this commentary on this issue's focus article by Baird et al., Pellegrino focuses first on the fundamental nature of educational assessment and its connection to theories, models, and data on learning. He then discusses the contemporary views of learning in the form of learning progressions as they relate to assessment development. In the third…

Exercise intolerance in pulmonary hypertension: mechanism, evaluation and clinical implications.

PubMed

Babu, Abraham Samuel; Arena, Ross; Myers, Jonathan; Padmakumar, Ramachandran; Maiya, Arun G; Cahalin, Lawrence P; Waxman, Aaron B; Lavie, Carl J

2016-09-01

Exercise intolerance in pulmonary hypertension (PH) is a major factor affecting activities of daily living and quality of life. Evaluation strategies (i.e., non-invasive and invasive tests) are integral to providing a comprehensive assessment of clinical and functional status. Despite a growing body of literature on the clinical consequences of PH, there are limited studies discussing the contribution of various physiological systems to exercise intolerance in this patient population. This review, through a search of various databases, describes the physiological basis for exercise intolerance across the various PH etiologies, highlights the various exercise evaluation methods and discusses the rationale for exercise training amongst those diagnosed with PH. Expert commentary: With the growing importance of evaluating exercise capacity in PH (class 1, Level C recommendation), understanding why exercise performance is altered in PH is crucial. Thus, the further study is required for better quality evidence in this area.

Influencing public policies: Two (very good) reasons to look toward scientific knowledge in public policy.

PubMed

Gagnon, François; Bellefleur, Olivier

2014-07-11

The healthy public policy movement rests on the belief that a range of public policies should be at least partly informed by evidence demonstrating the positive effects of these policies on population health, health inequalities and their determinants. In order to address certain difficulties that the movement faces, knowledge produced in various scientific disciplines regarding public policies may provide some valuable guidance. In this short commentary, we examine how knowledge from the scientific disciplines investigating public policies makes it possible to address two difficulties in the development of healthy public policies: 1) adequately anticipating the effects of public policies, and 2) assessing the political viability of the policies being promoted. Since urban traffic policies are of interest to most of the other contributors to this supplement, we use examples from this field to illustrate some of our points.

Neuroprosthetics and the science of patient input

PubMed Central

Civillico, Eugene F.

2017-01-01

Safe and effective neuroprosthetic systems are of great interest to both DARPA and CDRH, due to their innovative nature and their potential to aid severely disabled populations. By expanding what is possible in human-device interaction, these devices introduce new potential benefits and risks. Therefore patient input, which is increasingly important in weighing benefits and risks, is particularly relevant for this class of devices. FDA has been a significant contributor to an ongoing stakeholder conversation about the inclusion of the patient voice, working collaboratively to create a new framework for a patient-centered approach to medical device development. This framework is evolving through open dialogue with researcher and patient communities, investment in the science of patient input, and policymaking that is responsive to patient-centered data throughout the total product life cycle. In this commentary, we will discuss recent developments in patient-centered benefit-risk assessment and their relevance to the development of neural prosthetic systems. PMID:27456271

Neuroprosthetics and the science of patient input.

PubMed

Benz, Heather L; Civillico, Eugene F

2017-01-01

Safe and effective neuroprosthetic systems are of great interest to both DARPA and CDRH, due to their innovative nature and their potential to aid severely disabled populations. By expanding what is possible in human-device interaction, these devices introduce new potential benefits and risks. Therefore patient input, which is increasingly important in weighing benefits and risks, is particularly relevant for this class of devices. FDA has been a significant contributor to an ongoing stakeholder conversation about the inclusion of the patient voice, working collaboratively to create a new framework for a patient-centered approach to medical device development. This framework is evolving through open dialogue with researcher and patient communities, investment in the science of patient input, and policymaking that is responsive to patient-centered data throughout the total product life cycle. In this commentary, we will discuss recent developments in patient-centered benefit-risk assessment and their relevance to the development of neural prosthetic systems. Published by Elsevier Inc.

The 2000 Census and Growth Patterns in Rural America. The Main Street Economist: Commentary on the Rural Economy.

ERIC Educational Resources Information Center

Sheaff, Katharine

The 2000 Census reveals four patterns of change in rural America. Rural areas in states such as Florida and Arizona are gaining population due to high retiree growth. These areas will experience growth in service sector jobs that have low pay and low educational requirements. Florida and Arizona trail the nation in high school and college…

Group Counseling with South Asian Immigrant High School Girls: Reflections and Commentary of a Group Facilitator

ERIC Educational Resources Information Center

Thakore-Dunlap, Ulash; Van Velsor, Patricia

2014-01-01

The diversity of the U.S. school population speaks to a need to provide support for youth from various backgrounds. As a school-based mental health counselor, the first author observed that the South Asian immigrant students at her school did not utilize any of the counseling services provided. Because South Asians are typically collectivistic,…

Digital Literacies and "Glee": The Role of Fan Fiction Virtual Writing and Social Commentary in Response to Bullying Themes with Adolescent Writers

ERIC Educational Resources Information Center

Stewart, Mandy

2017-01-01

As the education system turns its attention to climate, bullying, and Lesbian, Gay, Bisexual, Transgender (LGBT) issues in the classroom, there is a focus on developing our student population abilities to be more accepting and tolerant of diversity. This study explored how ten students, aged 16-17, interacted with virtual literacy events on…

RETURN TO PLAY PROGRESSION FOR RUGBY FOLLOWING INJURY TO THE LOWER EXTREMITY: A CLINICAL COMMENTARY AND REVIEW OF THE LITERATURE

PubMed Central

Davis, Chelseana C.

2016-01-01

Background & Purpose Rugby requires unique demands from its players. Those involved in rehabilitation and care of these athletes must possess an understanding of both the game and various positions. There have been numerous reports focusing on the physiological demands and biomechanical analyses of various components of gameplay, but no specific progression has been developed to assist clinicians assessing the readiness to return of a player after injury. The purpose of this clinical commentary is to outline testing components, general gameplay guidelines, movement progressions, and sport and position-specific progressions related to rugby gameplay following a lower extremity injury. Description of Topic This commentary provides a recommended progression for clinical use for use in a return to rugby program. It includes metabolic considerations, advanced strengthening exercises, agility exercises, and incorporation of drills specific to the sport of rugby that may be performed with the clinician or with assistance from team members. This progression also includes testing parameters for each phase and guidance for clinicians regarding the ability to gauge readiness to return to sport. Discussion It is essential that an athlete returning to the sport of rugby undertake a guided, graduated return to sport progression to ensure safety and to decrease the risk of re-injury. This proposed return to sport progression outlines key parameters for both the sport as a whole and for various specific positions. Level of Evidence Level 5 – Clinical Commentary, Review of Literature PMID:27104062

Computational Exposure Science: An Emerging Discipline to Support 21st-Century Risk Assessment

EPA Science Inventory

Background: Computational exposure science represents a frontier of environmental science that is emerging and quickly evolving.Objectives: In this commentary, we define this burgeoning discipline, describe a framework for implementation, and review some key ongoing research elem...

Comments on Thomas Wartenberg's "Big Ideas for Little Kids"

ERIC Educational Resources Information Center

Goering, Sara

2012-01-01

This short commentary offers praise for Tom Wartenberg's book "Big Ideas for Little Kids" and raises questions about who is best qualified to lead a philosophy discussion with children, and how we are to assess the benefits of doing philosophy with children.

A systematic narrative review of the effectiveness of behavioural smoking cessation interventions in selected disadvantaged groups (2010-2017).

PubMed

Wilson, Amanda; Guillaumier, Ashleigh; George, Johnson; Denham, Alexandra; Bonevski, Billie

2017-08-01

Tobacco remains the key modifiable risk factor for the development of a number of diseases, including cardiovascular disease, cerebrovascular disease, lower respiratory infections, chronic obstructive pulmonary disease, tuberculosis and cancer. Among priority populations, smoking prevalence remains high, smokers tend to relapse more often and earlier and fewer are able to sustain quit attempts. This systematic review provides an update on the literature. Areas covered: Twenty-four randomized controlled trials published from 2010-2017, in English language, were identified after searching on Medline, Ovid, Embase and PsycINFO databases. Studies reported on the effectiveness of smoking cessation interventions among six disadvantaged groups known to have high smoking rates: (i) homeless, (ii) prisoners, (iii) indigenous populations, (iv) at-risk youth, (v) people with low income, and (vi) those with a mental illness. Narrative review and assessment of methodological quality of included papers was undertaken. Expert commentary: There is a growing evidence base of methodologically robust studies evaluating a variety of behavioural smoking cessation interventions for priority populations. Multi-component interventions and those examining behavioural interventions incorporating mindfulness training, financial incentives, motivational interviewing and extended telephone-delivered counseling may be effective in the short-term, particularly for smokers on low incomes and people with a mental illness.

Chelation therapy to treat atherosclerosis, particularly in diabetes: is it time to reconsider?

PubMed

Lamas, Gervasio A; Ergui, Ian

2016-08-01

Case reports and case series have suggested a possible beneficial effect of chelation therapy in patients with atherosclerotic disease. Small randomized trials conducted in patients with angina or peripheral artery disease, however, were not sufficiently powered to provide conclusive evidence on clinical outcomes. The Trial to Assess Chelation Therapy (TACT) was the first randomized trial adequately powered to detect the effects of chelation therapy on clinical endpoints. We discuss results and future research. Expert commentary: Chelation reduced adverse cardiovascular events in a post myocardial infarction (MI) population. Patients with diabetes demonstrated even greater benefit, with a number needed to treat of 6.5 patients to prevent a cardiac event over 5 years, with a 41% relative reduction in risk of a cardiac event (p = 0.0002). These results led to the revision of the ACC/AHA guideline recommendations for chelation therapy, changing its classification from class III to class IIb. TACT2, a replicative trial, will assess the effects of chelation therapy on cardiovascular outcomes in diabetic patients with a prior myocardial infarction. We are seeking participating sites for TACT2.

Commentary: An Introduction to Leadership Self-Assessment at the Society of Neurological Surgeons Post-Graduate Year 1 Boot Camp: Observations and Commentary.

PubMed

Hunt, Matthew A; Heilman, Carl B; Shutran, Max; Wu, Julian K

2017-03-01

Recent trends in graduate medical education have emphasized the mastery of nontechnical skills, especially leadership, for neurosurgical trainees. Accordingly, we introduced leadership development and self-awareness training to interns attending the Society of Neurological Surgeons Post-Graduate Year 1 Boot Camp in the Northeast (New England/New York/New Jersey) region in 2015. Feedback about the session was collected from interns. While neurosurgical interns conveyed a desire to receive more information on improving their leadership skills, most indicated that guidance seemed to be lacking in this critical area. We discuss some of the professional development needs uncovered during this process. Copyright © 2017 by the Congress of Neurological Surgeons.

Differences in appearance-related commentary, body dissatisfaction, and eating disturbance among college women of varying weight groups.

PubMed

Herbozo, Sylvia; Menzel, Jessie E; Thompson, J Kevin

2013-04-01

This study examined appearance-related commentary, body dissatisfaction, and eating disturbance in 924 undergraduate females. Significant group differences were found in type of appearance-related commentary received across weight groups. Overweight and obese women experienced negative weight and shape-related comments at greater frequencies and positive weight and shape-related comments at lower frequencies compared to underweight and normal weight women. A higher frequency of positive weight and shape-related commentary was associated with less body dissatisfaction for all women and less shape and weight concerns for obese women. These findings suggest that the weight status of young women likely influences the appearance-related commentary that they receive and the manner in which such commentary affects their body image and eating behaviors. Copyright © 2013 Elsevier Ltd. All rights reserved.

Friending Brandeis: Privacy and Government Surveillance in the Era of Social Media

DTIC Science & Technology

2012-06-01

colonial postmaster, warned patrons of the service: 56 William Blackstone , “Commentaries on the Law of...England,” 1769, http://www.lonang.com/exlibris/ blackstone . 57 Joel P. Bishop, Bishop Commentaries on Criminal Law, 670, 1882. 58 United States Postal...Bishop, Joel P. Bishop Commentaries on Criminal Law. 670, 1882. Blackstone , William. “Commentaries on the Law of England.” 1769. http://www.lonang.com

Globalization of healthcare: a U.K. perspective.

PubMed

Ellis, Peter

2003-01-01

This commentary identifies the ability of the globalization of healthcare information and knowledge to empower populations and individuals. This, in turn, allows people to better hold to account the vested political and professional interests in order to provide or enable improvements to access and delivery of modern and effective health services. The author argues the importance of the wealth of the population to the availability of good healthcare and the contribution that healthcare industries and services could make to the economy of a particular country, notwithstanding its status as a developed, a developing or an underdeveloped nation.

How Can Public Health Approaches and Perspectives Advance Hearing Health Care?

PubMed Central

Reavis, Kelly M; Tremblay, Kelly L; Saunders, Gabrielle

2016-01-01

This commentary explores the role of public health programs and themes on hearing health care. Ongoing engagement within the hearing professional community is needed to determine how to change the landscape and identify important features in the evolution of population hearing health care. Why and how to leverage existing public health programs and develop new programs to improve hearing health in older individuals is an important topic. Hearing professionals are encouraged to reflect on these themes and recommendations and join the discussion about the future of hearing science on a population level. PMID:27232072

Discussion of "Representation of People's Decisions in Health Information Systems: A Complementary Approach for Understanding Health Care Systems and Population Health".

PubMed

Al-Shorbaji, Najeeb; Borycki, Elizabeth M; Kimura, Michio; Lehmann, Christoph U; Lorenzi, Nancy M; Moura, Lincoln A; Winter, Alfred

2017-02-01

This article is part of a For-Discussion-Section of Methods of Information in Medicine about the paper "Representation of People's Decisions in Health Information Systems: A Complementary Approach for Understanding Health Care Systems and Population Health" written by Fernan Gonzalez Bernaldo de Quiros, Adriana Ruth Dawidowski, and Silvana Figar. It is introduced by an editorial. This article contains the combined commentaries invited to independently comment on the paper of de Quiros, Dawidowski, and Figar. In subsequent issues the discussion can continue through letters to the editor.

Imagined Interactions

ERIC Educational Resources Information Center

Honeycutt, James M.

2010-01-01

Social scientists have been studying imagined interactions since the mid-1980s and have measured numerous physiological correlates (Honeycutt, 2010). In this commentary I assess the research reported in Crisp and Turner (May-June 2009) and highlight the underlying mechanisms of imagined interactions that have empirically been laid out across…

Sports Subsidies Soar. Commentary

ERIC Educational Resources Information Center

Toma, J. Douglas

2010-01-01

Doug Lederman's article, "Sports Subsidies Soar," discusses the issue on institutional subsidies for sports program. His article invites an obvious question: why are so many universities willing to subsidize athletics through either a direct transfer of institutional funds, assessing a dedicated student fee, or a combination of these? This…

Outcomes of an investment in administrative data infrastructure: An example of capacity building at the Manitoba Centre for Health Policy.

PubMed

Orr, Justine; Smith, Mark; Burchill, Charles; Katz, Alan; Fransoo, Randy

2016-12-27

Using the Manitoba Centre for Health Policy as an example, this commentary discusses how even small investments in population health data can create a multitude of research benefits. The authors highlight that through infrastructure development such as acquiring databases, facilitating access to data and developing data management practices, new, innovative research can be achieved at relatively low cost.

A harmonized segmentation protocol for hippocampal and parahippocampal subregions: why do we need one and what are the key goals?

PubMed Central

Olsen, Rosanna K.; Berron, David; Carr, Valerie A.; Stark, Craig E.L.; Amaral, Robert S.C.; Amunts, Katrin; Augustinack, Jean C.; Bender, Andrew R.; Bernstein, Jeffrey D.; Boccardi, Marina; Bocchetta, Martina; Burggren, Alison; Chakravarty, M. Mallar; Chupin, Marie; Ekstrom, Arne; de Flores, Robin; Insausti, Ricardo; Kanel, Prabesh; Kedo, Olga; Kennedy, Kristen M.; Kerchner, Geoffrey A.; LaRocque, Karen F.; Liu, Xiuwen; Maass, Anne; Malykhin, Nicolai; Mueller, Susanne G.; Ofen, Noa; Palombo, Daniela J.; Parekh, Mansi B.; Pluta, John B.; Pruessner, Jens C.; Raz, Naftali; Rodrigue, Karen M.; Schoemaker, Dorothee; Shafer, Andrea T.; Steve, Trevor A.; Suthana, Nanthia; Wang, Lei; Winterburn, Julie L.; Yassa, Michael A.; Yushkevich, Paul A.; la Joie, Renaud

2016-01-01

The advent of high-resolution magnetic resonance imaging (MRI) has enabled in vivo research in a variety of populations and diseases on the structure and function of hippocampal subfields and subdivisions of the parahippocampal gyrus. Due to the many extant and highly discrepant segmentation protocols, comparing results across studies is difficult. To overcome this barrier, the Hippocampal Subfields Group was formed as an international collaboration with the aim of developing a harmonized protocol for manual segmentation of hippocampal and parahippocampal subregions on high-resolution MRI. In this commentary we discuss the goals for this protocol and the associated key challenges involved in its development. These include differences among existing anatomical reference materials, striking the right balance between reliability of measurements and anatomical validity, and the development of a versatile protocol that can be adopted for the study of populations varying in age and health. The commentary outlines these key challenges, as well as the proposed solution of each, with concrete examples from our working plan. Finally, with two examples, we illustrate how the harmonized protocol, once completed, is expected to impact the field by producing measurements that are quantitatively comparable across labs and by facilitating the synthesis of findings across different studies. PMID:27862600

Population Sciences, Translational Research and the Opportunities and Challenges for Genomics to Reduce the Burden of Cancer in the 21st Century

PubMed Central

Khoury, Muin J.; Clauser, Steven B.; Freedman, Andrew N.; Gillanders, Elizabeth M.; Glasgow, Russ E.; Klein, William M. P.; Schully, Sheri D.

2011-01-01

Advances in genomics and related fields are promising tools for risk assessment, early detection, and targeted therapies across the entire cancer care continuum. In this commentary, we submit that this promise cannot be fulfilled without an enhanced translational genomics research agenda firmly rooted in the population sciences. Population sciences include multiple disciplines that are needed throughout the translational research continuum. For example, epidemiologic studies are needed not only to accelerate genomic discoveries and new biological insights into cancer etiology and pathogenesis, but to characterize and critically evaluate these discoveries in well defined populations for their potential for cancer prediction, prevention and response to treatments. Behavioral, social and communication sciences are needed to explore genomic-modulated responses to old and new behavioral interventions, adherence to therapies, decision-making across the continuum, and effective use in health care. Implementation science, health services, outcomes research, comparative effectiveness research and regulatory science are needed for moving validated genomic applications into practice and for measuring their effectiveness, cost effectiveness and unintended consequences. Knowledge synthesis, evidence reviews and economic modeling of the effects of promising genomic applications will facilitate policy decisions, and evidence-based recommendations. Several independent and multidisciplinary panels have recently made specific recommendations for enhanced research and policy infrastructure to inform clinical and population research for moving genomic innovations into the cancer care continuum. An enhanced translational genomics and population sciences agenda is urgently needed to fulfill the promise of genomics in reducing the burden of cancer. PMID:21795499

Perspective, May 2009

ERIC Educational Resources Information Center

Achieve, Inc., 2009

2009-01-01

"Perspective" is a monthly e-newsletter presenting news and views from Achieve. This month's issue commences with a commentary assessing the meaning of college- and career-readiness. In doing so, it addresses some of the questions Achieve gets asked most frequently, including: What subjects are most important in defining "Readiness"? What does…

THE ROLE OF MOTOR ACTIVITY IN THE ASSESSMENT OF NEUROTOXICITY

EPA Science Inventory

Motor activity is a behavioral test that has been recommended as a component of testing batteries that evaluate the neurotoxic potential of chemicals. his brief commentary will address the role of this test in such evaluations. t is organized in accordance with the questions that...

The Future of Distributed Leadership

ERIC Educational Resources Information Center

Gronn, Peter

2008-01-01

Purpose: This paper aims to assess the empirical utility and conceptual significance of distributed leadership. Design/methodology/approach: Three main sources of evidence are drawn on. The paper reviews some neglected commentary of an early generation of distributed leadership theorists. It also discusses a strand of social science writings on…

Predicting Math Outcomes: Reading Predictors and Comorbidity

ERIC Educational Resources Information Center

Fletcher, Jack M.

2005-01-01

This commentary addresses issues concerning (a) the measurement of numbers, letters, and words versus cognitive processes in early screening batteries, and (b) comorbid associations of reading, math, and attention disorders. Based on reading prediction studies, assessments that include numbers should be most predictive of math outcomes. However,…

Understanding population and individual risk assessment: the case of polychlorinated biphenyls.

PubMed

Shields, Peter G

2006-05-01

Decisions about how to improve or protect the public health can be, and sometimes necessarily are, made on imprecise science. The regulation of potential human carcinogens in the environment entails a population-risk assessment process intended to reduce risks to less than one additional cancer in 100,000 or 1,000,000 persons. These risk assessment processes, however, may be miscommunicated or misinterpreted in the context of individual cancer risks by scientists, regulators, the lay media, and the public. This commentary will review methods for establishing a causal relationship between carcinogen exposures and cancer risk. It will use the case of polychlorinated biphenyls (PCB) as an example of how to place scientific data into the context of human exposure and cancer risk. PCBs are widespread environmental contaminants and most people have detectable levels of PCBs in their bodies. The primary source for exposure in the general population is through the diet. PCBs are carcinogens in experimental animal models, but how this information can be extrapolated to human risk remains uncertain. PCB experimental studies provide data that are used to regulate and control human exposure, although the epidemiologic evidence fails to establish PCBs as human carcinogens. Thus, what is used for population-risk assessment may not be appropriate for individual-risk assessment or concluding that a causal relationship exists between PCB exposure and cancer risk. The hazards from a carcinogen designated by regulatory and review agencies as a "probable" human carcinogen is often misunderstood out of context about the magnitude of the risk and in what settings. How scientists communicate their results in scientific articles can strongly influence how others interpret their data. Misunderstandings from both the use of regulatory and review-agency opinions and the conclusions espoused by scientists occur in the media, among private physicians counseling their patients about cancer risk, and in the legal settings where plaintiffs seek compensation for exposure and alleged harm (or future harm). This can lead to false conclusions about what caused a cancer in a specific patient, undue anxiety about future cancer risk, inappropriate cancer screening, and attendant increased morbidity due to increased uses of the medical system and complication rates from medical procedures. The communication of research findings by scientists must be presented with caution, resisting the temptation to extrapolate, inappropriately, research data to the general population.

Improving data discovery and usability through commentary and user feedback: the CHARMe project

NASA Astrophysics Data System (ADS)

Alegre, R.; Blower, J. D.

2014-12-01

Earth science datasets are highly diverse. Users of these datasets are similarly varied, ranging from research scientists through industrial users to government decision- and policy-makers. It is very important for these users to understand the applicability of any dataset to their particular problem so that they can select the most appropriate data sources for their needs. Although data providers often provide rich supporting information in the form of metadata, typically this information does not include community usage information that can help other users judge fitness-for-purpose.The CHARMe project (http://www.charme.org.uk) is filling this gap by developing a system for sharing "commentary metadata". These are annotations that are generated and shared by the user community and include: Links between publications and datasets. The CHARMe system can record information about why a particular dataset was used (e.g. the paper may describe the dataset, it may use the dataset as a source, or it may be publishing results of a dataset assessment). These publications may appear in the peer-reviewed literature, or may be technical reports, websites or blog posts. Free-text comments supplied by the user. Provenance information, including links between datasets and descriptions of processing algorithms and sensors. External events that may affect data quality (e.g. large volcanic eruptions or El Niño events); we call these "significant events". Data quality information, e.g. system maturity indices. Commentary information can be linked to anything that can be uniquely identified (e.g. a dataset with a DOI or a persistent web address). It is also possible to associate commentary with particular subsets of datasets, for example to highlight an issue that is confined to a particular geographic region. We will demonstrate tools that show these capabilities in action, showing how users can apply commentary information during data discovery, visualization and analysis. The CHARMe project has implemented a set of open-source tools to create, store and explore commentary information, using open Web standards. In this presentation we will describe the application of the CHARMe system to the particular case of the climate data community; however the techniques and technologies are generic and can be applied in many fields.

Measurement of low-density lipoprotein cholesterol in assessment and management of cardiovascular disease risk.

PubMed

Jialal, I; Remaley, A T

2014-07-01

The deposition of cholesterol in the arterial wall by the infiltration of low-density lipoproteins (LDLs) is a key step in the development of atherosclerosis. In this Commentary, we discuss recent recommendations for clinical laboratory measurement of low-density lipoprotein cholesterol (LDL-C) and its utility both for assessing cardiovascular disease risk and as a tool in the management of patients receiving lipid-lowering therapy.

Dependable Trend Measurement Is Not Just IRT Scaling: Commentary on "Linking Large-Scale Reading Assessments: Measuring International Trends over 40 Years"

ERIC Educational Resources Information Center

Mullis, Ina V. S.; Martin, Michael O.

2016-01-01

Linking IEA's international reading assessments across 40 years is an interesting endeavor from several perspectives. Being able to examine trends in reading achievement at the 4th grade over such a long period and relate these to policy changes during that time span is an attractive idea. However, this work brings to the fore many thorny issues…

Assessment of GenNEXT Learning Outcomes at the University of Brunei Darussalam: A Qualitative Review of Selected Opportunities, Benefits and Challenges in Human Resource Development

ERIC Educational Resources Information Center

Mundia, Lawrence

2012-01-01

The commentary and overview explored how curriculum and assessment reforms are being used by a small university and small country to improve the quality of education and gain international recognition. Although the reforms are potentially beneficial to the students, university, and country, there are dilemmatic factors that may either enhance or…

Rationale for Incorporating Health and Safety into the Curriculum.

ERIC Educational Resources Information Center

Fleischman, Marvin

1988-01-01

Presents a philosophical commentary on the need and rationale for incorporating safety and health into the chemical engineering curriculum. Proposes safety and health assessments as useful teaching methods. Describes an approach to bringing safety and health into undergraduate engineering curricula. Gives examples of integration of these curricula…

Treatment of a Case Example with PTSD and Chronic Pain

ERIC Educational Resources Information Center

Shipherd, Jillian C.

2006-01-01

This commentary reviews the case of GH, a survivor of a road traffic collision, who has chronic pain and posttraumatic stress disorder (PTSD). The case formulation, assessment strategy, and treatment plan are informed by the relevant experimental literature and empirically supported treatments using a cognitive behavioral perspective. Given this…

Total Quality Management: Empirical, Conceptual, and Practical Issues.

ERIC Educational Resources Information Center

Hackman, J. Richard; Wageman, Ruth

1995-01-01

Total quality management (TQM) has become a U.S. social movement. This commentary analyzes the writings of W. Edwards Deming, Joseph Juran, and Kaoru Ishikawa to assess TQM's coherence, distinctiveness, and likely perseverance. Rhetoric is winning over substance, unrelated interventions are being herded under the TQM banner, and research is not…

Commentary on New Metrics, Measures, and Uses for Fluency Data

ERIC Educational Resources Information Center

Christ, Theodore J.; Ardoin, Scott P.

2015-01-01

Fluency and rate-based assessments, such as curriculum-based measurement, are frequently used to screen and evaluate student progress. The application of such measures are especially prevalent within special education and response to intervention models of prevention and early intervention. Although there is an extensive research and professional…

Learning Theory and Psychometrics: Room for Growth

ERIC Educational Resources Information Center

Briggs, Derek C.

2017-01-01

In the United States, students have historically taken large-scale assessments for many different purposes. One purpose that is shared with many other countries is a desire to monitor aggregate trends in educational attainment in core subject domains such as literacy, mathematics, and science. In this commentary, the author examines testing,…

Commentary: Are Three Waves of Data Sufficient for Assessing Mediation?

ERIC Educational Resources Information Center

Reichardt, Charles S.

2011-01-01

Maxwell, Cole, and Mitchell (2011) demonstrated that simple structural equation models, when used with cross-sectional data, generally produce biased estimates of meditated effects. I extend those results by showing how simple structural equation models can produce biased estimates of meditated effects when used even with longitudinal data. Even…

Commentary on Coefficient Alpha: A Cautionary Tale

ERIC Educational Resources Information Center

Green, Samuel B.; Yang, Yanyun

2009-01-01

The general use of coefficient alpha to assess reliability should be discouraged on a number of grounds. The assumptions underlying coefficient alpha are unlikely to hold in practice, and violation of these assumptions can result in nontrivial negative or positive bias. Structural equation modeling was discussed as an informative process both to…

National Vocational Qualifications and Further Education. A Commentary on Progress.

ERIC Educational Resources Information Center

Pursaill, John

This report describes the complexities of the process of developing National Vocational Qualifications (NVQ) in Britain. It identifies many of the organizations and agencies that are involved in the establishment of a new framework of vocational qualifications. Issues, such as progression and credit accumulation, assessment of open access and…

Assessment Feedback Using Screencapture Technology in Political Science

ERIC Educational Resources Information Center

Anson, Ian G.

2015-01-01

This article serves to introduce a new technology for student feedback on written assignments to political scientists. Developed in the field of composition studies, screencapture commentary is a novel technique designed to provide audiovisual responses to student writing. To receive feedback, students watch a recorded video of the instructor's…

Invited Commentary: Applying Psychodynamic Developmental Assessment to Explore Mental Functioning in Adolescents

ERIC Educational Resources Information Center

Czopp, Shira Tibon

2012-01-01

Recent publications in the "Journal of Youth and Adolescence" present a variety of topics exploring adolescents' mental functioning in the twenty first century. Conceptually, many of the articles address the intriguing, though rarely explicit, question of developmental continuities and change from adolescence to adulthood. Such…

Mapping the Gaps in Services for L2 Writers

ERIC Educational Resources Information Center

Patton, Martha Davis

2011-01-01

Given complaints about preparation of international students for their writing-intensive courses, a director of first-year writing and an undergraduate researcher at a Midwestern research university conducted a needs assessment based on Kaufman's model. Instruments used included a survey, interviews, and analysis of commentary on sample papers.…

Challenges on the Path to Implementation

ERIC Educational Resources Information Center

Martineau, Joseph A.; Wyse, Adam E.

2015-01-01

This article is a commentary of a paper by Derek C. Briggs and Frederick A. Peck, "Using Learning Progressions to Design Vertical Scales That Support Coherent Inferences about Student Growth," which describes an elegant potential framework for at least beginning to address three priorities in large-scale assessment that have not been…

Technology Criticism for Technophiles

ERIC Educational Resources Information Center

Baker, Matthew

2012-01-01

Attempts to assess the influence of the web upon our intellectual and imaginative capacities have resulted in a steady stream of commentary and debate. Although the subject has been approached from a variety of perspectives, the analyses often share a lexicon of transformation, of upheaval, of the unprecedented or the inexorable. This can be true…

Selection and utilization of assessment instruments in substance abuse treatment trials: the National Drug Abuse Treatment Clinical Trials Network experience.

PubMed

Rosa, Carmen; Ghitza, Udi; Tai, Betty

2012-07-17

Based on recommendations from a US Institute of Medicine report, the National Institute on Drug Abuse established the National Drug Abuse Treatment Clinical Trials Network (CTN) in 1999, to accelerate the translation of science-based addiction treatment research into community-based practice, and to improve the quality of addiction treatment, using science as the vehicle. One of the CTN's primary tasks is to serve as a platform to forge bi-directional communications and collaborations between providers and scientists, to enhance the relevance of research, which generates empirical results that impact practice. Among many obstacles in moving research into real-world settings, this commentary mainly describes challenges and iterative experiences in regard to how the CTN develops its research protocols, with focus on how the CTN study teams select and utilize assessment instruments, which can reasonably balance the interests of both research scientists and practicing providers when applied in CTN trials. This commentary also discusses the process by which the CTN further selects a core set of common assessment instruments that may be applied across all trials, to allow easier cross-study analyses of comparable data.

Extraordinary fossils reveal the nature of Cambrian life: a commentary on Whittington (1975) 'The enigmatic animal Opabinia regalis, Middle Cambrian, Burgess Shale, British Columbia'.

PubMed

Briggs, Derek E G

2015-04-19

Harry Whittington's 1975 monograph on Opabinia was the first to highlight how some of the Burgess Shale animals differ markedly from those that populate today's oceans. Categorized by Stephen J. Gould as a 'weird wonder' (Wonderful life, 1989) Opabinia, together with other unusual Burgess Shale fossils, stimulated ongoing debates about the early evolution of the major animal groups and the nature of the Cambrian explosion. The subsequent discovery of a number of other exceptionally preserved fossil faunas of Cambrian and early Ordovician age has significantly augmented the information available on this critical interval in the history of life. Although Opabinia initially defied assignment to any group of modern animals, it is now interpreted as lying below anomalocaridids on the stem leading to the living arthropods. This commentary was written to celebrate the 350th anniversary of the journal Philosophical Transactions of the Royal Society.

Extraordinary fossils reveal the nature of Cambrian life: a commentary on Whittington (1975) ‘The enigmatic animal Opabinia regalis, Middle Cambrian, Burgess Shale, British Columbia’

PubMed Central

Briggs, Derek E. G.

2015-01-01

Harry Whittington's 1975 monograph on Opabinia was the first to highlight how some of the Burgess Shale animals differ markedly from those that populate today's oceans. Categorized by Stephen J. Gould as a ‘weird wonder’ (Wonderful life, 1989) Opabinia, together with other unusual Burgess Shale fossils, stimulated ongoing debates about the early evolution of the major animal groups and the nature of the Cambrian explosion. The subsequent discovery of a number of other exceptionally preserved fossil faunas of Cambrian and early Ordovician age has significantly augmented the information available on this critical interval in the history of life. Although Opabinia initially defied assignment to any group of modern animals, it is now interpreted as lying below anomalocaridids on the stem leading to the living arthropods. This commentary was written to celebrate the 350th anniversary of the journal Philosophical Transactions of the Royal Society. PMID:25750235

[On the astrology and computation in the 12th century: new unpublished manuscripts ].

PubMed

Caiazzo, Irene

2012-01-01

This article examines three so far unknown lemmatic commentaries on computus and on astrolabe topics, which are to be found in MS Stuttgart, Württembergische Landesbibliothek, Cod. math. 4 degrees 33 (second half of the twelfth-century). The commentaries are on the 'Compotus' by Gerlandus, on the 'De mensura astrolabii' by Hermann of Reichenau, and on the 'De utilitatibus astrolabii', which is sometimes attributed to Gerbert of Aurillac. No commentaries on the respective treatises have previously been identified as such. The commentaries of the Stuttgart manuscript are of special interest in that they allow us to understand how a twelfth-century scholar read works on computus and the astrolabe, namely works that date back to the eleventh century. Their author remains anonymous, but in all probability he wrote his commentary on the 'Compotus' by Gerlandus either in 1143 or in 1150. An appendix to the article includes transcriptions of the introductory texts on the computus and on the astrolabe as well as the beginnings of the commentaries.

Biomarkers for PTSD in female Iraq and Afghanistan Veterans

DTIC Science & Technology

2013-10-01

Fredrikson, M. Trauma exposure and post - traumatic stress disorder in the general population. Acta Psychiatr Scand 111, 291-299 (2005). 4 Kessler, R...1999). 10 Hoge, C., Clark, J. & Castro, C. Commentary: women in combat and the risk of post - traumatic stress disorder and depression. International...in Iraq and Afghanistan have Posttraumatic Stress Disorder ( PTSD ). Women serving in the military have been shown to be twice as likely to develop PTSD

Commentary on Eugene and Kiyo's "Dialogue on Dialogic Pedagogy"

ERIC Educational Resources Information Center

Wegerif, Rupert

2014-01-01

This fascinating dialogue raised many questions. In this commentary I will focus on just three questions that particularly stimulated me to further reflection: "why classification?"; "what is ontology?" and "where does agency come from?" [This article provides a commentary on Eugene Matusov and Kiyotaka Miyazaki's…

Making Presentations. ERIC Topical Bibliography and Commentary.

ERIC Educational Resources Information Center

Smith, Carl B., Ed.

This topical bibliography and commentary consists of research summaries which address the challenges of creating an effective public presentation. The research articles discussed in the bibliography/commentary are geared toward teaching students to better present information with an emphasis on the primary importance of content above empty…

Critical Thinking about Political Commentary.

ERIC Educational Resources Information Center

Luckowski, Jean A.; Lopach, James J.

2000-01-01

Argues that political commentary is excellent pedagogical raw material to help secondary students develop critical thinking. Outlines a lesson plan based on comparing the political commentaries of Rush Limbaugh and Will Rogers. Includes suggested evaluation activities, a list of annotated resources, and excerpts from the writings or statements of…

Discussion of “Representation of People’s Decisions in Health Information Systems: A Complementary Approach for Understanding Health Care Systems and Population Health”

PubMed Central

2017-01-01

Summary This article is part of a For-Discussion-Section of Methods of Information in Medicine about the paper “Representation of People’s Decisions in Health Information Systems: A Complementary Approach for Understanding Health Care Systems and Population Health” written by Fernan Gonzalez Bernaldo de Quiros, Adriana Ruth Dawidowski, and Silvana Figar. It is introduced by an editorial. This article contains the combined commentaries invited to independently comment on the paper of de Quiros, Dawidowski, and Figar. In subsequent issues the discussion can continue through letters to the editor. PMID:28144678

Commentary: Toward Convergence in Creativity Inquiry

ERIC Educational Resources Information Center

Tan, Ai-Girl; Wong, Meng-Ee

2015-01-01

This commentary is about reflection in the new language of creativity and the meanings of inquiry into creative life. The authors of the commentary adopt the cultural paradigm of psychology of creativity. They praise effortful creativity of the authors who submitted the articles to this special issue. Their studies employed diverse methods of…

A Commentary on Judge Antell's Decision.

ERIC Educational Resources Information Center

Allshouse, Merle F.

This document is a commentary on the opinion of Judge Antell in the case of the American Association of University Professors, Bloomfield College Chapter versus Bloomfield College, et al. The commentary, written by the President of Bloomfield College, is divided into seven sections covering: factual errors and misinterpretations; the blurring of…

12 CFR Supplement I to Part 227 - Official Staff Commentary

Code of Federal Regulations, 2014 CFR

2014-01-01

... 12 Banks and Banking 3 2014-01-01 2014-01-01 false Official Staff Commentary I Supplement I to Part 227 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE... Part 227—Official Staff Commentary Subpart A—General Provisions for Consumer Protection Rules ...

12 CFR Supplement I to Part 227 - Official Staff Commentary

Code of Federal Regulations, 2013 CFR

2013-01-01

... 12 Banks and Banking 3 2013-01-01 2013-01-01 false Official Staff Commentary I Supplement I to Part 227 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE... Part 227—Official Staff Commentary Subpart A—General Provisions for Consumer Protection Rules ...

12 CFR Supplement I to Part 227 - Official Staff Commentary

Code of Federal Regulations, 2011 CFR

2011-01-01

... 12 Banks and Banking 3 2011-01-01 2011-01-01 false Official Staff Commentary I Supplement I to Part 227 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE...—Official Staff Commentary Subpart A—General Provisions for Consumer Protection Rules ...

12 CFR Supplement I to Part 227 - Official Staff Commentary

Code of Federal Regulations, 2012 CFR

2012-01-01

... 12 Banks and Banking 3 2012-01-01 2012-01-01 false Official Staff Commentary I Supplement I to Part 227 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE...—Official Staff Commentary Subpart A—General Provisions for Consumer Protection Rules ...

Cross-Battery Assessment? XBA PSW? A Case of Mistaken Identity: A Commentary on Kranzler and Colleagues' "Classification Agreement Analysis of Cross-Battery Assessment in the Identification of Specific Learning Disorders in Children and Youth"

ERIC Educational Resources Information Center

Flanagan, Dawn P.; Schneider, W. Joel

2016-01-01

When education works, it creates productive, innovative citizens eager to contribute to a well-functioning democracy. In contrast, educational failure has lifelong consequences, with some individuals experiencing decades of preventable hardship. Dawn Flanagan and Joel Schneider write in this response that, like Kranzler, Floyd, Benson, Zabowski,…

The role of adverse events and related safety data in the pre-market evaluation of drug abuse potential.

PubMed

Mansbach, Robert S; Schoedel, Kerri A; Kittrelle, Jeffrey P; Sellers, Edward M

2010-12-01

The scientific and regulatory assessment of abuse and dependence potential of drugs involves a multi-layered evaluation of its properties related to chemistry, formulation, pharmacology, animal behavior and clinical response. In addition to the primary laboratory-based assessment in experienced drug users, data are also reviewed from studies in healthy volunteers and in the patient population. Much of the emphasis in these latter studies is placed on adverse events that are reported by the subject or observed by the investigator. Unlike other aspects of abuse potential assessment, the evaluation of abuse- and dependence-related events has not been the subject of scholarly research. The present commentary presents recommendations for several areas that would benefit from a consensus review to result in greater standardization for the analysis and presentation of abuse- and dependence-related data from clinical trials. These include special investigator training, a system of weighted primary and secondary terms, adjudication of individual events, case report management, organization of integrated safety data, and protocols for drug accountability. Such an effort would aid in implementing the evolving efforts of health authorities to guide drug developers in the collection and presentation of data needed for the regulation of drugs with the potential for abuse and dependence. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

Translating Research for Professional Development and Effective Clinical Practice with Older Adults

ERIC Educational Resources Information Center

Steffen, Ann M.

2012-01-01

This paper offers a commentary on the articles in the special series on cognitive behavior therapy with older adults (Carmin, 2012-this issue), noting the commonalities found across discussions of diagnostic interviewing and cognitive-behavioral assessment and treatment for late-life insomnia, depression and suicide risk, PTSD, and OCD. These case…

Questioning English Standards: Learner Attitudes and L2 Choices in Norway

ERIC Educational Resources Information Center

Rindal, Ulrikke

2014-01-01

This study investigates attitudes towards varieties of English among Norwegian adolescent learners and assesses the role of social evaluation for second language (L2) pronunciation choices by combining a verbal guise test with speaker commentary and reports of language choices. The results suggest that while American English is the most accessible…

Discussion of David Thissen's Bad Questions: An Essay Involving Item Response Theory

ERIC Educational Resources Information Center

Ackerman, Terry

2016-01-01

In this commentary, University of North Carolina's associate dean of research and assessment at the School of Education Terry Ackerman poses questions and shares his thoughts on David Thissen's essay, "Bad Questions: An Essay Involving Item Response Theory" (this issue). Ackerman begins by considering the two purposes of Item Response…

Chemical Safety for Sustainability (CSS): Human in vivobiomonitoring data for complementing results from in vitro toxicology -A Commentary

EPA Science Inventory

The U.S. Environmental Protection Agency (EPA) has instituted the Chemical Safety for Sustainability (CSS) research program for assessing the health and environmental impact of manufactured chemicals. This is a broad program wherein one of the tasks is to develop high throughput...

Comparing biomarker measurements to a normal range: when to use standard error of the mean (SEM) or standard deviation (SD) confidence intervals tests

EPA Science Inventory

This commentary is the second of a series outlining one specific concept in interpreting biomarkers data. In the first, an observational method was presented for assessing the distribution of measurements before making parametric calculations. Here, the discussion revolves around...

Commentary: A critical assessment of the policy endorsement for holistic management

USDA-ARS?s Scientific Manuscript database

Here we rebut the findings of a paper by Sherren et al. (2012, Agricultural Systems 106:72-83) where the authors endorse holistic management (HM) despite the minimal, qualitative data presented in support of this recommendation. We offer five points for rebuttal. 1) It is essential to draw a clear d...

Psychodynamic Psychotherapy Training as Acculturative Experience for International Medical Graduates: A Commentary

ERIC Educational Resources Information Center

Rao, Nyapati R.

2012-01-01

"Preparing International Medical Graduates (IMGs) for Psychiatry Residency: A Multi-Site Needs Assessment" (1) addresses the needs of IMGs entering psychiatry residency training in Canada. On the basis of a survey of five psychiatric residency training programs, the authors report that respondents ranked (in order of importance)…

Assessing Journal Quality in Mathematics Education

ERIC Educational Resources Information Center

Nivens, Ryan Andrew; Otten, Samuel

2017-01-01

In this Research Commentary, we describe 3 journal metrics--the Web of Science's Impact Factor, Scopus's SCImago Journal Rank, and Google Scholar Metrics' h5-index--and compile the rankings (if they exist) for 69 mathematics education journals. We then discuss 2 paths that the mathematics education community should consider with regard to these…

Have the Focus and Sophistication of Research in Health Education Changed?

ERIC Educational Resources Information Center

Merrill, Ray M.; Lindsay, Christopher A.; Shields, Eric C.; Stoddard, Julianne

2007-01-01

This study assessed the types of research and the statistical methods used in three representative health education journals from 1994 through 2003. Editorials, commentaries, program/practice notes, and perspectives represent 17.6% of the journals' content. The most common types of articles are cross-sectional studies (27.5%), reviews (23.2%), and…

Why Are Economists Evaluating the Impact of Gifted Education?

ERIC Educational Resources Information Center

Kettler, Todd

2016-01-01

Bui, Craig, and Imberman assessed the impact of gifted and talented programs on student achievement using regression discontinuity and random assignment to gifted magnet schools. In both analyses, they found minimal impact of the gifted and talented programs on student achievement. This commentary addresses two concerns associated with the study.…

Commentary on: Muscle dysmorphia: could it be classified as an addiction to body image?

PubMed

Grant, Jon E

2015-03-01

This commentary addresses a recent article on the characterization of muscle dysmorphia as an addiction. The commentary examines the larger issue of the possible relationship of compulsions to addictions. It also questions whether understanding the heterogeneity within disorders may be a useful tactic to develop more targeted treatment approaches.

Rejoinder to Rogosa's Commentary on "A Manifesto on Psychology as Idiographic Science"

ERIC Educational Resources Information Center

Molenaar, Peter C. M.

2005-01-01

This article presents a rejoinder to Rogosa's (2004) commentary on the author's (Molenaar, 2004) focus article titled, "A Manifesto on Psychology as Idiographic Science." The expert commentary of Rogosa brings up some central issues that require careful evaluation. The basic message of the author's focus article was straightforward: In general,…

11 CFR 100.132 - News story, commentary, or editorial by the media.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 11 Federal Elections 1 2011-01-01 2011-01-01 false News story, commentary, or editorial by the media. 100.132 Section 100.132 Federal Elections FEDERAL ELECTION COMMISSION GENERAL SCOPE AND... media. Any cost incurred in covering or carrying a news story, commentary, or editorial by any...

11 CFR 100.132 - News story, commentary, or editorial by the media.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 11 Federal Elections 1 2010-01-01 2010-01-01 false News story, commentary, or editorial by the media. 100.132 Section 100.132 Federal Elections FEDERAL ELECTION COMMISSION GENERAL SCOPE AND... media. Any cost incurred in covering or carrying a news story, commentary, or editorial by any...

11 CFR 100.132 - News story, commentary, or editorial by the media.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 11 Federal Elections 1 2013-01-01 2012-01-01 true News story, commentary, or editorial by the media. 100.132 Section 100.132 Federal Elections FEDERAL ELECTION COMMISSION GENERAL SCOPE AND... media. Any cost incurred in covering or carrying a news story, commentary, or editorial by any...

11 CFR 100.132 - News story, commentary, or editorial by the media.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 11 Federal Elections 1 2012-01-01 2012-01-01 false News story, commentary, or editorial by the media. 100.132 Section 100.132 Federal Elections FEDERAL ELECTION COMMISSION GENERAL SCOPE AND... media. Any cost incurred in covering or carrying a news story, commentary, or editorial by any...

11 CFR 100.132 - News story, commentary, or editorial by the media.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 11 Federal Elections 1 2014-01-01 2014-01-01 false News story, commentary, or editorial by the media. 100.132 Section 100.132 Federal Elections FEDERAL ELECTION COMMISSION GENERAL SCOPE AND... media. Any cost incurred in covering or carrying a news story, commentary, or editorial by any...

View, 2000: Commentaries on Adult Learning.

ERIC Educational Resources Information Center

Adult Learning Australia, Inc., Jamison.

This booklet is compiled from all the Adult Learning Australia (ALA) Commentaries produced in 2000. Emailed to ALA members each week, ALA Commentaries are written by people in the field of adult learning in the broadest sense, usually in Australia, sometimes overseas, and designed to stimulate discussion. ALA hosts an online discussion forum about…

Working with Constraints in Mobile Learning: A Response to Ballance

ERIC Educational Resources Information Center

Stockwell, Glenn

2012-01-01

While the enthusiasm that Ballance shows in his commentary (this issue) for mobile learning and the possibilities that new developments in technology of mobile devices may bring about is commendable, there are several areas of concern in his commentary that deserve mention. The author's first concern is that the commentary misrepresents the…

Feedback on Feedback: Exploring Student Responses to Teachers' Written Commentary

ERIC Educational Resources Information Center

Treglia, Maria Ornella

2008-01-01

How students respond to teacher-written commentary has been an under-researched topic, and the existing literature in L2 studies is contradictory. The present study analyzes the critical and positive commentary, mitigated and unmitigated, written by two community-college, first-year composition teachers on two drafts of two writing assignments…

Commentary on "Does Sorting Students Improve Scores? An Analysis of Class Composition"

ERIC Educational Resources Information Center

Gentry, Marcia

2016-01-01

In this commentary on "Does Sorting Students Improve Scores? An Analysis of Class Composition" (Collins and Gan 2013), the author discusses the findings in Collins and Gan's study on grouping to provide appropriate-level instruction to promote students' academic growth. This commentary critiques the credibility and validity of the…

12 CFR Appendix to Part 535 - Official Staff Commentary

Code of Federal Regulations, 2012 CFR

2012-01-01

... 12 Banks and Banking 6 2012-01-01 2012-01-01 false Official Staff Commentary Appendix to Part 535 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY UNFAIR OR DECEPTIVE ACTS OR PRACTICES Pt. 535, App. Appendix to Part 535—Official Staff Commentary Subpart A—General Provisions Section...

12 CFR Appendix to Part 535 - Official Staff Commentary

Code of Federal Regulations, 2013 CFR

2013-01-01

... 12 Banks and Banking 6 2013-01-01 2012-01-01 true Official Staff Commentary Appendix to Part 535 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY UNFAIR OR DECEPTIVE ACTS OR PRACTICES Pt. 535, App. Appendix to Part 535—Official Staff Commentary Subpart A—General Provisions Section...

12 CFR Appendix to Part 535 - Official Staff Commentary

Code of Federal Regulations, 2014 CFR

2014-01-01

... 12 Banks and Banking 6 2014-01-01 2012-01-01 true Official Staff Commentary Appendix to Part 535 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY UNFAIR OR DECEPTIVE ACTS OR PRACTICES Pt. 535, App. Appendix to Part 535—Official Staff Commentary Subpart A—General Provisions Section...

12 CFR Supplement I to Part 227 - Official Staff Commentary

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Official Staff Commentary I Supplement I to Part 227 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE...—Official Staff Commentary Subpart A—General Provisions for Consumer Protection Rules Section 227.1...

12 CFR Appendix to Part 535 - Official Staff Commentary

Code of Federal Regulations, 2011 CFR

2011-01-01

... 12 Banks and Banking 5 2011-01-01 2011-01-01 false Official Staff Commentary Appendix to Part 535 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY UNFAIR OR DECEPTIVE ACTS OR PRACTICES Pt. 535, App. Appendix to Part 535—Official Staff Commentary Subpart A—General Provisions Section...

Technology 2.0: A Commentary on Progress, Challenges, and Next Steps.

PubMed

Jones, Deborah J

2017-11-01

This commentary highlights the importance and promise of the innovative strategies described in the Child Maltreatment special issue on "Technology 2.0: A Focus on the Newest Technological Advances in Child Maltreatment Research." The commentary first highlights the collective advancements reflected in the articles in the special issue, with a primary focus on how the authors' work addresses a general challenge in services research that is perhaps nowhere more problematic than in the field of maltreatment. Next, the commentary extends the discussion of these articles to raise remaining gaps in our knowledge, theory, and methodology, which must be the focus of ongoing research if the true potential of technology as a service delivery vehicle is to be realized. Finally, the commentary concludes with a call for subsequent research which will be inspired by the articles in this special issue.

A Sophisticated Architecture Is Indeed Necessary for the Implementation of Health in All Policies but not Enough

PubMed Central

Breton, Eric

2016-01-01

In this commentary, I argue that beyond a sophisticated supportive architecture to facilitate implementation of actions on the social determinants of health (SDOH) and health inequities, the Health in All Policies (HiAP) project faces two main barriers: lack of awareness within policy networks on the social determinants of population health, and a tendency of health actors to neglect investing in other sectors’ complex problems. PMID:27285517

Pulled from all sides: The sandwich generation at work.

PubMed

O'Sullivan, Ann

2015-01-01

Employees who are members of the "sandwich generation", those who are raising children and assisting older adult family members, are a population at risk for issues related to physical and emotional health, balancing work and family responsibilities, and taking care of themselves. This commentary examines their situation and challenges, some of the potential negative effects of these compounded stressors, and recommends strategies that employers, families, and the individuals themselves can use to create a sustainable work/caregiving situation.

[Physical activity and disease].

PubMed

Escolar Castellón, J L; Pérez Romero de la Cruz, C; Corrales Márquez, R

2003-08-01

The sedentarism is a frecuent situation in our modern society, and represents a risk factor for a vast array of pathology. The physical activity produces several positive effects, which decreases the general morbi-mortality of the population. There is made a commentary about some definitions: Exercise, activity and physical form, aerobic and anaerobic work, muscle exercise. Their pathophysiology and their health benefits. We described the measurement procedures: calorimetry, oxigen consum, accelerometers, pulsometers and cuestionnaries. There is finally done a review upon practical norms.

A harmonized segmentation protocol for hippocampal and parahippocampal subregions: Why do we need one and what are the key goals?

PubMed

Wisse, Laura E M; Daugherty, Ana M; Olsen, Rosanna K; Berron, David; Carr, Valerie A; Stark, Craig E L; Amaral, Robert S C; Amunts, Katrin; Augustinack, Jean C; Bender, Andrew R; Bernstein, Jeffrey D; Boccardi, Marina; Bocchetta, Martina; Burggren, Alison; Chakravarty, M Mallar; Chupin, Marie; Ekstrom, Arne; de Flores, Robin; Insausti, Ricardo; Kanel, Prabesh; Kedo, Olga; Kennedy, Kristen M; Kerchner, Geoffrey A; LaRocque, Karen F; Liu, Xiuwen; Maass, Anne; Malykhin, Nicolai; Mueller, Susanne G; Ofen, Noa; Palombo, Daniela J; Parekh, Mansi B; Pluta, John B; Pruessner, Jens C; Raz, Naftali; Rodrigue, Karen M; Schoemaker, Dorothee; Shafer, Andrea T; Steve, Trevor A; Suthana, Nanthia; Wang, Lei; Winterburn, Julie L; Yassa, Michael A; Yushkevich, Paul A; la Joie, Renaud

2017-01-01

The advent of high-resolution magnetic resonance imaging (MRI) has enabled in vivo research in a variety of populations and diseases on the structure and function of hippocampal subfields and subdivisions of the parahippocampal gyrus. Because of the many extant and highly discrepant segmentation protocols, comparing results across studies is difficult. To overcome this barrier, the Hippocampal Subfields Group was formed as an international collaboration with the aim of developing a harmonized protocol for manual segmentation of hippocampal and parahippocampal subregions on high-resolution MRI. In this commentary we discuss the goals for this protocol and the associated key challenges involved in its development. These include differences among existing anatomical reference materials, striking the right balance between reliability of measurements and anatomical validity, and the development of a versatile protocol that can be adopted for the study of populations varying in age and health. The commentary outlines these key challenges, as well as the proposed solution of each, with concrete examples from our working plan. Finally, with two examples, we illustrate how the harmonized protocol, once completed, is expected to impact the field by producing measurements that are quantitatively comparable across labs and by facilitating the synthesis of findings across different studies. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

How Academic Health Systems Can Achieve Population Health in Vulnerable Populations Through Value-Based Care: The Critical Importance of Establishing Trusted Agency.

PubMed

Wesson, Donald E; Kitzman, Heather E

2018-01-16

Improving population health may require health systems to proactively engage patient populations as partners in the implementation of healthy behaviors as a shared value using strategies that incentivize healthy outcomes for the population as a whole. The current reactive health care model, which focuses on restoring the health of individuals after it has been lost, will not achieve the goal of improved population health. To achieve this goal, health systems must proactively engage in partnerships with the populations they serve. Health systems will need the help of community entities and individuals who have the trust of the population being served to act on behalf of the health system if they are to achieve this effective working partnership. The need for these trusted agents is particularly pertinent for vulnerable and historically underserved segments of the population. In this Invited Commentary, the authors discuss ways by which health systems might identify, engage, and leverage trusted agents to improve the health of the population through value-based care.

The role of physiotherapy in the European Space Agency strategy for preparation and reconditioning of astronauts before and after long duration space flight.

PubMed

Lambrecht, Gunda; Petersen, Nora; Weerts, Guillaume; Pruett, Casey; Evetts, Simon; Stokes, Maria; Hides, Julie

2017-01-01

Spaceflight and exposure to microgravity have wide-ranging effects on many systems of the human body. At the European Space Agency (ESA), a physiotherapist plays a key role in the multidisciplinary ESA team responsible for astronaut health, with a focus on the neuro-musculoskeletal system. In conjunction with a sports scientist, the physiotherapist prepares the astronaut for spaceflight, monitors their exercise performance whilst on the International Space Station (ISS), and reconditions the astronaut when they return to Earth. This clinical commentary outlines the physiotherapy programme, which was developed over nine long-duration missions. Principles of physiotherapy assessment, clinical reasoning, treatment programme design (tailored to the individual) and progression of the programme are outlined. Implications for rehabilitation of terrestrial populations are discussed. Evaluation of the reconditioning programme has begun and challenges anticipated after longer missions, e.g. to Mars, are considered. Copyright © 2016 Elsevier Ltd. All rights reserved.

Emerging trends in geospatial artificial intelligence (geoAI): potential applications for environmental epidemiology.

PubMed

VoPham, Trang; Hart, Jaime E; Laden, Francine; Chiang, Yao-Yi

2018-04-17

Geospatial artificial intelligence (geoAI) is an emerging scientific discipline that combines innovations in spatial science, artificial intelligence methods in machine learning (e.g., deep learning), data mining, and high-performance computing to extract knowledge from spatial big data. In environmental epidemiology, exposure modeling is a commonly used approach to conduct exposure assessment to determine the distribution of exposures in study populations. geoAI technologies provide important advantages for exposure modeling in environmental epidemiology, including the ability to incorporate large amounts of big spatial and temporal data in a variety of formats; computational efficiency; flexibility in algorithms and workflows to accommodate relevant characteristics of spatial (environmental) processes including spatial nonstationarity; and scalability to model other environmental exposures across different geographic areas. The objectives of this commentary are to provide an overview of key concepts surrounding the evolving and interdisciplinary field of geoAI including spatial data science, machine learning, deep learning, and data mining; recent geoAI applications in research; and potential future directions for geoAI in environmental epidemiology.

A knowledge base for tracking the impact of genomics on population health.

PubMed

Yu, Wei; Gwinn, Marta; Dotson, W David; Green, Ridgely Fisk; Clyne, Mindy; Wulf, Anja; Bowen, Scott; Kolor, Katherine; Khoury, Muin J

2016-12-01

We created an online knowledge base (the Public Health Genomics Knowledge Base (PHGKB)) to provide systematically curated and updated information that bridges population-based research on genomics with clinical and public health applications. Weekly horizon scanning of a wide variety of online resources is used to retrieve relevant scientific publications, guidelines, and commentaries. After curation by domain experts, links are deposited into Web-based databases. PHGKB currently consists of nine component databases. Users can search the entire knowledge base or search one or more component databases directly and choose options for customizing the display of their search results. PHGKB offers researchers, policy makers, practitioners, and the general public a way to find information they need to understand the complicated landscape of genomics and population health.Genet Med 18 12, 1312-1314.

Commentary on: Muscle dysmorphia: Could it be classified as an addiction to body image?

PubMed Central

2015-01-01

This commentary addresses a recent article on the characterization of muscle dysmorphia as an addiction. The commentary examines the larger issue of the possible relationship of compulsions to addictions. It also questions whether understanding the heterogeneity within disorders may be a useful tactic to develop more targeted treatment approaches. PMID:25592216

Effects of Network Commentary on Viewers' Reactions to 1984 Reagan Campaign Film.

ERIC Educational Resources Information Center

Gerhard, Mike; Loving, Jim

A study was conducted to examine the effects of NBC television's critical commentary on a 12-minute 1984 Reagan campaign film on audience perceptions of gratifications received from the film. It was predicted that exposure to the critical NBC commentary would result in lower evaluations of the film's helpfulness (gratifications received), and that…

11 CFR 100.73 - News story, commentary, or editorial by the media.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 11 Federal Elections 1 2010-01-01 2010-01-01 false News story, commentary, or editorial by the media. 100.73 Section 100.73 Federal Elections FEDERAL ELECTION COMMISSION GENERAL SCOPE AND DEFINITIONS (2 U.S.C. 431) Exceptions to Contributions § 100.73 News story, commentary, or editorial by the media...

11 CFR 100.73 - News story, commentary, or editorial by the media.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 11 Federal Elections 1 2014-01-01 2014-01-01 false News story, commentary, or editorial by the media. 100.73 Section 100.73 Federal Elections FEDERAL ELECTION COMMISSION GENERAL SCOPE AND DEFINITIONS (2 U.S.C. 431) Exceptions to Contributions § 100.73 News story, commentary, or editorial by the media...

11 CFR 100.73 - News story, commentary, or editorial by the media.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 11 Federal Elections 1 2011-01-01 2011-01-01 false News story, commentary, or editorial by the media. 100.73 Section 100.73 Federal Elections FEDERAL ELECTION COMMISSION GENERAL SCOPE AND DEFINITIONS (2 U.S.C. 431) Exceptions to Contributions § 100.73 News story, commentary, or editorial by the media...

11 CFR 100.73 - News story, commentary, or editorial by the media.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 11 Federal Elections 1 2013-01-01 2012-01-01 true News story, commentary, or editorial by the media. 100.73 Section 100.73 Federal Elections FEDERAL ELECTION COMMISSION GENERAL SCOPE AND DEFINITIONS (2 U.S.C. 431) Exceptions to Contributions § 100.73 News story, commentary, or editorial by the media...

11 CFR 100.73 - News story, commentary, or editorial by the media.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 11 Federal Elections 1 2012-01-01 2012-01-01 false News story, commentary, or editorial by the media. 100.73 Section 100.73 Federal Elections FEDERAL ELECTION COMMISSION GENERAL SCOPE AND DEFINITIONS (2 U.S.C. 431) Exceptions to Contributions § 100.73 News story, commentary, or editorial by the media...

The Effect of Extraversion and Presentation Order on Learning from Picture-Commentary Sequences by Children.

ERIC Educational Resources Information Center

Riding, R. J.; Wicks, B. J.

1978-01-01

Groups of extrovert, ambivert, and introvert children, aged 8, saw pictures with a taped commentary about each. On an immediate recall test, extroverts recalled most if given the commentary before the picture, introverts did best when the picture came first, and ambiverts performed similarly in both conditions. (Author/SJL)

Let Lakatos Be! A Commentary on "Would the Real Lakatos Please Stand Up"

ERIC Educational Resources Information Center

Sriraman, Bharath

2008-01-01

In this commentary, some remarks are offered on David Pimm, Mary Beisiegel, and Irene Meglis' article "Would the Real Lakatos Please Stand up." The commentary focuses on relatively recent developments in the philosophy of mathematics based on the work of Lakatos; on theory development in mathematics education; and offers critique on whether…

Teaching Human Rights in Turkey: Commentaries on a Single Lesson from Multiple Perspectives

ERIC Educational Resources Information Center

Kesten, Alper; Schur, Joan Brodsky; Gürsoy, Kudret

2014-01-01

This group of commentaries on teaching human rights in Turkey includes: (1) Reflection on Turkish Human Rights Lesson from Turkey (Alper Kesten)--A lesson on human rights in Turkey is analyzed for its representativity and methodology within the Turkish teaching culture from the viewpoint of a Turkish researcher; (2) Commentary on a Turkish Lesson…

Understanding safety and production risks in rail engineering planning and protection.

PubMed

Wilson, John R; Ryan, Brendan; Schock, Alex; Ferreira, Pedro; Smith, Stuart; Pitsopoulos, Julia

2009-07-01

Much of the published human factors work on risk is to do with safety and within this is concerned with prediction and analysis of human error and with human reliability assessment. Less has been published on human factors contributions to understanding and managing project, business, engineering and other forms of risk and still less jointly assessing risk to do with broad issues of 'safety' and broad issues of 'production' or 'performance'. This paper contains a general commentary on human factors and assessment of risk of various kinds, in the context of the aims of ergonomics and concerns about being too risk averse. The paper then describes a specific project, in rail engineering, where the notion of a human factors case has been employed to analyse engineering functions and related human factors issues. A human factors issues register for potential system disturbances has been developed, prior to a human factors risk assessment, which jointly covers safety and production (engineering delivery) concerns. The paper concludes with a commentary on the potential relevance of a resilience engineering perspective to understanding rail engineering systems risk. Design, planning and management of complex systems will increasingly have to address the issue of making trade-offs between safety and production, and ergonomics should be central to this. The paper addresses the relevant issues and does so in an under-published domain - rail systems engineering work.

Commentary on the treatment of gender variant and gender dysphoric children and adolescents: common themes and ethical reflections.

PubMed

Stein, Edward

2012-01-01

This commentary offers preliminary ethical reflections on the range of treatments for gender variant and gender dysphoric children, adolescents, and young adults described in the preceding five clinical articles. After clarifying the terminology used to discuss these issues, this commentary reviews several common themes of the clinical articles. Focusing on ethical values of informed consent, full disclosure, the minimization or avoidance of harm, and the maximization of life options, the commentary expresses concerns about various treatment options endorsed by some of the articles. In particular, this commentary focuses on how these practices problematically reproduce social prejudices and stereotypes and how they fail to acknowledge and embrace the multiple pathways for expressing one's gender. It also compares and contrasts the ethical issues related to gender variant and gender dysphoric youths and youths who identify as lesbian, gay, bisexual, or queer.

Clinical Practice Guideline: Safe Medication Use in the ICU.

PubMed

Kane-Gill, Sandra L; Dasta, Joseph F; Buckley, Mitchell S; Devabhakthuni, Sandeep; Liu, Michael; Cohen, Henry; George, Elisabeth L; Pohlman, Anne S; Agarwal, Swati; Henneman, Elizabeth A; Bejian, Sharon M; Berenholtz, Sean M; Pepin, Jodie L; Scanlon, Mathew C; Smith, Brian S

2017-09-01

To provide ICU clinicians with evidence-based guidance on safe medication use practices for the critically ill. PubMed, Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, CINAHL, Scopus, and ISI Web of Science for relevant material to December 2015. Based on three key components: 1) environment and patients, 2) the medication use process, and 3) the patient safety surveillance system. The committee collectively developed Population, Intervention, Comparator, Outcome questions and quality of evidence statements pertaining to medication errors and adverse drug events addressing the key components. A total of 34 Population, Intervention, Comparator, Outcome questions, five quality of evidence statements, and one commentary on disclosure was developed. Subcommittee members were assigned selected Population, Intervention, Comparator, Outcome questions or quality of evidence statements. Subcommittee members completed their Grading of Recommendations Assessment, Development, and Evaluation of the question with his/her quality of evidence assessment and proposed strength of recommendation, then the draft was reviewed by the relevant subcommittee. The subcommittee collectively reviewed the evidence profiles for each question they developed. After the draft was discussed and approved by the entire committee, then the document was circulated among all members for voting on the quality of evidence and strength of recommendation. The committee followed the principles of the Grading of Recommendations Assessment, Development, and Evaluation system to determine quality of evidence and strength of recommendations. This guideline evaluates the ICU environment as a risk for medication-related events and the environmental changes that are possible to improve safe medication use. Prevention strategies for medication-related events are reviewed by medication use process node (prescribing, distribution, administration, monitoring). Detailed considerations to an active surveillance system that includes reporting, identification, and evaluation are discussed. Also, highlighted is the need for future research for safe medication practices that is specific to critically ill patients.

Jealousy reconsidered: a reply to DeSteno (2010).

PubMed

Edlund, John E

2011-03-07

In a recent commentary, DeSteno (2010) critiqued the work of Levy and Kelley (2010) which investigated the relationship of attachment style to the sex difference in jealousy. This commentary addresses the concerns raised by DeSteno; I briefly review some of the literature that was not addressed by DeSteno's commentary and discuss directions that future research may take.

Adaptation of Instructional Materials: A Commentary on the Research on Adaptations of "Who Polluted the Potomac"

ERIC Educational Resources Information Center

Ercikan, Kadriye; Alper, Naim

2009-01-01

This commentary first summarizes and discusses the analysis of the two translation processes described in the Oliveira, Colak, and Akerson article and the inferences these researchers make based on their research. In the second part of the commentary, we describe procedures and criteria used in adapting tests into different languages and how they…

Gifted Education Research from the Economists' Perspective: What Have We Learned?

ERIC Educational Resources Information Center

Peters, Scott J.; Matthews, Michael Stuart

2016-01-01

The commentaries in this special issue as well as the articles they address contribute to the knowledge base about advanced learners, how they are identified, and how they are best served. In our Editors' commentary, we have organized our thoughts following the same order in which the commentaries appear in the remainder of this issue. As the…

Commentary on "A Review of e-Learning in Canada"

ERIC Educational Resources Information Center

Schwier, Richard A.

2006-01-01

In this commentary, Richard Schwier draws observations of what he believes are key issues in e-learning that come directly out of "A Review of e-Learning in Canada." However, much of the commentary is consumed by topics that haven't yet generated the volume or type of research necessary to allow the kind of compressed scrutiny that this…

Commentary: Cause for Alarm? Youth and Internet Risk Research--A Commentary on Livingstone and Smith (2014)

ERIC Educational Resources Information Center

Finkelhor, David

2014-01-01

This commentary on Livingstone and Smith (2014) suggests that more attention should be paid to a set of hypotheses about technology that contrasts with those that have animated much of the current research interest: (a) That the digital environment is no more perilous and perhaps less perilous than other offline environments youth inhabit; (b)…

Re-envisioning global agricultural trade: time for a paradigm shift to ensure food security and population health in low-income countries.

PubMed

Pirkle, Catherine M; Poliquin, Hélène; Sia, Drissa; Kouakou, Kouassi Joseph; Sagna, Tani

2015-03-01

In this commentary, we use examples from West Africa to highlight how the liberalization of global agricultural trade exacerbates population health inequalities by threatening the livelihoods and food security of communities in low-income settings. We highlight the exploitative nature of trade agreements with West African countries demonstrating how these agreements disincentivize local agricultural investment and take jobs away from small-scale farmers. Further, we link agricultural trade liberalization to increased food insecurity, malnutrition, and exposure to environmental contaminants. Finally, we propose a paradigm shift that advocates for food sovereignty and the right to food. © The Author(s) 2014.

An exploration of citizen science for population health research in retail food environments.

PubMed

Pomeroy, Stephanie J; Minaker, Leia M; Mah, Catherine L

2018-01-22

Public engagement is an essential component of public health research, practice, knowledge exchange processes, and decision making. Citizen science was first documented in the early 1900s as an approach to public engagement and there is growing interest in how it can be used in health research. This commentary describes how citizen science approaches were incorporated into a public engagement activity as part of a population health intervention research project on the retail food environment, a workshop we hosted called The Food In This Place in St. John's, Newfoundland and Labrador. We used citizen science methods and approaches to train and support participants to critically analyze a sample of everyday local retail food environments.

Is Geriatric Medicine Possible in a Middle-Income Country? The Case of Costa Rica.

PubMed

Morales-Martínez, Fernando

2017-08-01

This article outlines the current and future-projected demographic data, organization, networks for the care of older people, and perspectives in Costa Rica in relation to the challenges resulting from exponential growth of the older adult population, most notably those aged 80 and older. It includes consideration of the Norms of Integrated Care of the Older Adult of Costa Rica's national social security system and contributions from other public and private institutions. It also makes note of commentaries on the need for ever-increasing efforts to manage the care of Costa Rica's burgeoning older adult population. © 2017, Copyright the Authors Journal compilation © 2017, The American Geriatrics Society.

The Representation of Women in Academic Geography: Contexts, Climate and Curricula. Symposium

ERIC Educational Resources Information Center

Monk, Janice; Fortuijn, Joos Droogleever; Raleigh, Clionadh

2004-01-01

This Symposium integrates quantitative and qualitative information to assess the representation of women in academic geography in The Netherlands, Catalonia, Hungary and Singapore. It offers comparative commentary on the situation in the United States and additionally a focus on the experiences of a group of women geographers of colour in Canada,…

Comments on "Getting out the Vote with Evaluative Thinking"

ERIC Educational Resources Information Center

Henry, Gary T.

2015-01-01

In this commentary, Gary Henry explains that the Danes have got it right, again. Not only is their voter turnout high to begin with, but they are evaluating ways to increase voter turnout with "random variation" to accurately assess the effects of the innovations. In the Danish 2009 municipal elections, 65.8% turned out to vote, which…

Describing, Analysing and Judging Language Codes in Cinematic Discourse

ERIC Educational Resources Information Center

Richardson, Kay; Queen, Robin

2012-01-01

In this short commentary piece, the authors stand back from many of the specific details in the seven papers which constitute the special issue, and offer some observations which attempt to identify and assess points of similarity and difference amongst them, under a number of different general headings. To the extent that the "sociolinguistics of…

Web Delivery of Adaptive and Interactive Language Tutoring: Revisited

ERIC Educational Resources Information Center

Heift, Trude

2016-01-01

This commentary reconsiders the description and assessment of the design and implementation of "German Tutor," an Intelligent Language Tutoring System (ILTS) for learners of German as a foreign language, published in 2001. Based on our experience over the past 15 years with the design and real classroom use of an ILTS, we address a…

Life on the Number Line: Routes to Understanding Fraction Magnitude for Students with Difficulties Learning Mathematics

ERIC Educational Resources Information Center

Gersten, Russell; Schumacher, Robin F.; Jordan, Nancy C.

2017-01-01

Magnitude understanding is critical for students to develop a deep understanding of fractions and more advanced mathematics curriculum. The research reports in this special issue underscore magnitude understanding for fractions and emphasize number lines as both an assessment and an instructional tool. In this commentary, we discuss how number…

Linking Teacher Education to Redesigned Systems of Accountability: A Call for Multiple Measures in Pre-Service Teacher Effectiveness

ERIC Educational Resources Information Center

Farley, Amy N.; Clayton, Grant; Kaka, Sarah J.

2018-01-01

In this written commentary for the special issue of "Education Policy Analysis Archives" focused on "Redesigning Assessment and Accountability," we call for teacher preparation to embrace a multiple measures philosophy by providing teacher candidates with rich opportunities to engage with data from a variety of sources, beyond…

Literacy in a 'Broad and Balanced' Primary School Curriculum: The Potential of a Disciplinary Approach in Irish Classrooms

ERIC Educational Resources Information Center

Burke, Patrick; Welsch, Jodi G.

2018-01-01

The prominence afforded to literacy in the Irish Primary School Curriculum has received considerable attention in recent years, spurred by Programme for International Student Assessment (PISA) rankings, governmental priorities, public commentary and academic debate. At times, this discourse has presented literacy as a separate and distinct entity…

Good Evaluation Measures: More than Their Psychometric Properties

ERIC Educational Resources Information Center

Weitzman, Beth C.; Silver, Diana

2013-01-01

In this commentary, we examine Braverman's insights into the trade-offs between feasibility and rigor in evaluation measures and reject his assessment of the trade-off as a zero-sum game. We, argue that feasibility and policy salience are, like reliability and validity, intrinsic to the definition of a good measure. To reduce the tension between…

Effective Teaching in Physical Education: Using Transportation Metaphors to Assess Our Status and Drive Our Future

ERIC Educational Resources Information Center

Solmon, Melinda A.; Garn, Alex C.

2014-01-01

In our reflection on Rink's (2013), McKenzie and Lounsbery's (2013), and Ward's (2013) characterizations of effective teaching in physical education (PE), 2 themes emerged that permeate these diverse perspectives: policy and accountability. In our commentary, we focus our initial discussion on the implications that policy and accountability have…

Health and digital gaming: the benefits of a community of practice.

PubMed

Schott, Gareth; Hodgetts, Darrin

2006-03-01

Psychologists have a tendency to focus on the negative side of life. Our discipline has become preoccupied with illness rather than health. Where the media are concerned we explore the consequences of unhealthy messages for the population in general or young people in particular. This commentary breaks with tradition by outlining ways in which digital games can enhance health. Positive health consequences of gaming are explored in relation to surgical training and therapeutic interventions, physical exercise, health education and community participation.

Editorial Commentary: Intra-articular Corticosteroid Injection at the Time of Knee Arthroscopy Is Not Recommended.

PubMed

Hunt, Timothy J

2016-01-01

In a population of Medicare patients undergoing knee arthroscopy, a significant increase in the incidence of postoperative infection at 3 and 6 months was found in patients who received an intra-articular corticosteroid injection at the time of knee arthroscopy compared with a matched control group that did not receive an injection. Intra-articular corticosteroid injection at the time of knee arthroscopy is not recommended. Copyright © 2016 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

Legal and ethical issues associated with Advance Care Directives in an Australian context.

PubMed

Denniss, D L

2016-12-01

The need for appropriate mechanisms guiding end-of-life care is increasingly vital. This commentary compares the use of Advance Care Directives (ACD) in New South Wales and South Australia in order to highlight the inconsistency in Australian legislation, before exploring common problems, legal concerns and ethical issues associated with their application in an adult population. The benefits and detriments of statutory legislation for ACD are also evaluated. © 2016 Royal Australasian College of Physicians.

Foodstuffs for Preventing Cancer: The Preclinical and Clinical Development of Berries

PubMed Central

Stoner, Gary D.

2009-01-01

Laboratory research involving berries is a promising example of food-based cancer prevention. Berries contain many known chemopreventive agents, such as anthocyanins and ellagitannins, that can be greatly concentrated in freeze-dried berry powders. Based on our program of berry research, this commentary presents the first reported stepwise scheme for the preclinical and clinical development of foodstuffs for cancer prevention. Our preclinical work within this scheme includes promising approaches for assessing the chemopreventive potential of berry powder and berry extracts in preclinical model systems; for determining these compounds’ mechanisms of action; and for identifying the active constituents in berries. The commentary also presents preliminary results of clinical trials in the oral cavity, esophagus and colon using various formulations of freeze-dried berries. The relative merits of berry powders, extracts or individual constituents (anthocyanins) for cancer prevention are also discussed. PMID:19258544

Foodstuffs for preventing cancer: the preclinical and clinical development of berries.

PubMed

Stoner, Gary D

2009-03-01

Laboratory research involving berries is a promising example of food-based cancer prevention. Berries contain many known chemopreventive agents such as anthocyanins and ellagitannins that can be greatly concentrated in freeze-dried berry powders. Based on our program of berry research, this commentary presents the first reported stepwise scheme for the preclinical and clinical development of foodstuffs for cancer prevention. Our preclinical work within this scheme includes promising approaches for assessing the chemopreventive potential of berry powder and berry extracts in preclinical model systems, for determining the mechanisms of action of these agents, and for identifying the active constituents in berries. The commentary also presents preliminary results of clinical trials in the oral cavity, esophagus, and colon using various formulations of freeze-dried berries. The relative merits of berry powders, extracts, or individual constituents (anthocyanins) for cancer prevention are also discussed.

Book reviews in medical journals.

PubMed Central

Kroenke, K

1986-01-01

In a study of book reviews published in four general medical journals over a six-month period, 480 reviews were analyzed. Twenty-five features that reviewers address when evaluating a text were identified, and the frequency of commentary for each feature was determined. The mean number of features addressed per review was 9.0. Reviews averaged 389 words, but review length did not correlate with the length or scope of the book, with the number of features addressed, nor with the reviewer's assessment of the text. Extraneous commentary by the reviewer occurred in 16% of the reviews. This editorializing appeared in lengthier reviews that addressed fewer features. Favorable reviews were far more common than unfavorable ones (88.5% vs. 11.5%). Consequently, for the fifty-five books reviewed in more than one journal, agreement regarding rating of the text was high (86%). Results of this study may provide useful guidelines for reviewers of medical texts. PMID:3947772

From evidence to understanding: a commentary on Fisher (1922) 'On the mathematical foundations of theoretical statistics'.

PubMed

Hand, David J

2015-04-13

The nature of statistics has changed over time. It was originally concerned with descriptive 'matters of state'--with summarizing population numbers, economic strength and social conditions. But during the course of the twentieth century its aim broadened to include inference--how to use data to shed light on underlying mechanisms, about what might happen in the future, about what would happen if certain actions were taken. Central to this development was Ronald Fisher. Over the course of his life he was responsible for many of the major conceptual advances in statistics. This is particularly illustrated by his 1922 paper, in which he introduced many of the concepts which remain fundamental to our understanding of how to extract meaning from data, right to the present day. It is no exaggeration to say that Fisher's work, as illustrated by the ideas he described and developed in this paper, underlies all modern science, and much more besides. This commentary was written to celebrate the 350th anniversary of the journal Philosophical Transactions of the Royal Society.

Public health educational comprehensiveness: The strategic rationale in establishing networks among schools of public health.

PubMed

Otok, Robert; Czabanowska, Katarzyna; Foldspang, Anders

2017-11-01

The establishment and continuing development of a sufficient and competent public health workforce is fundamental for the planning, implementation, evaluation, effect and ethical validity of public health strategies and policies and, thus, for the development of the population's health and the cost-effectiveness of health and public health systems and interventions. Professional public health strategy-making demands a background of a comprehensive multi-disciplinary curriculum including mutually, dynamically coherent competences - not least, competences in sociology and other behavioural sciences and their interaction with, for example, epidemiology, biostatistics, qualitative methods and health promotion and disease prevention. The size of schools and university departments of public health varies, and smaller entities may run into problems if seeking to meet the comprehensive curriculum challenge entirely by use of in-house resources. This commentary discusses the relevance and strength of establishing comprehensive curriculum development networks between schools and university departments of public health, as one means to meet the comprehensiveness challenge. This commentary attempts to consider a two-stage strategy to develop complete curricula at the bachelor and master's as well as PhD levels.

Commentary: Precision science and patient-centered care.

PubMed

Clancy, Carolyn M

2011-06-01

Patient-centered outcomes research (PCOR), also known as comparative effectiveness research, offers new opportunities and challenges for academic health centers (AHCs). The author of this commentary summarizes the contributions of some of the articles in this issue that focus on PCOR, and she emphasizes the unique features of this distinctive type of research, which are longitudinal patient follow-up, the inclusion of patient-reported outcomes, and the dynamic interaction among all stakeholders throughout all phases of research.The author advocates that researchers engaged in comparative effectiveness research make every effort, and explore innovative means, to accelerate the translation of their research findings into practice. The opportunities to close the gaps between what physicians and medical scientists do and what they know, to support clinicians and patients who are working together in order to rapidly identify the best option for a unique individual, and to lead the way in addressing barriers to achieving personalized, patient-centered care should engage key members of AHCs in comparative effectiveness research, so that these institutions become a vital link connecting biomedical innovation and its precision application in diverse communities and populations.

Perspectives on Technology-Assisted Relaxation Approaches to Support Mind-Body Skills Practice in Children and Teens: Clinical Experience and Commentary.

PubMed

Culbert, Timothy

2017-04-04

It has been well-established that a variety of mind-body (MB) techniques, including yoga, mental imagery, hypnosis, biofeedback, and meditation, are effective at addressing symptoms such as pain, anxiety, nausea, and insomnia, as well as helping with a wide variety of medical, emotional, and behavioral issues in pediatric populations. In addition, MB skills can also be health promoting in the long-term, and with regular practice, could potentially contribute to longer attention spans, social skills, emotional regulation, and enhanced immune system functioning. Importantly, the benefits accrued from MB skills are largely dose dependent, meaning that individuals who practice with some consistency tend to benefit the most, both in the short- and long-term. However, clinical experience suggests that for busy patients, the regular practice of MB skills can be challenging and treatment adherence commonly becomes an issue. This commentary reviews the concept of technology assisted relaxation as an engaging and effective option to enhance treatment adherence (i.e., daily practice) for pediatric patients, for whom MB skills have been recommended to address physical and mental health challenges.

Global Health as a Field of Power Relations: A Response to Recent Commentaries

PubMed Central

Shiffman, Jeremy

2015-01-01

Actors working in global health often portray it as an enterprise grounded in principled concerns, advanced by individuals and organizations who draw on scientific evidence to pursue health equity. This portrait is incomplete. It is also a field of power relations—a social arena in which actors claim and draw on expertise and moral authority to gain influence and pursue career, organizational and national interests. A clear understanding of how power operates in this field is necessary to ensure that it is used productively to serve the aims of health equity and improved population health. Responding to commentaries on an editorial published in this journal, I offer 3 ideas toward this end: (1) be skeptical of the global health rationality project—the effort to rescue the field from the alleged indignities of politics through the application of scientific methods; (2) analyze global health as a field of power relations, a concept developed by sociologist Pierre Bourdieu; and (3) elevate the place of input legitimacy—inclusive deliberation, fair process and transparency—to address legitimacy and knowledge deficits in this field. PMID:26188819

Addressing Current Criticism Regarding the Value of Self-Report Dietary Data.

PubMed

Subar, Amy F; Freedman, Laurence S; Tooze, Janet A; Kirkpatrick, Sharon I; Boushey, Carol; Neuhouser, Marian L; Thompson, Frances E; Potischman, Nancy; Guenther, Patricia M; Tarasuk, Valerie; Reedy, Jill; Krebs-Smith, Susan M

2015-12-01

Recent reports have asserted that, because of energy underreporting, dietary self-report data suffer from measurement error so great that findings that rely on them are of no value. This commentary considers the amassed evidence that shows that self-report dietary intake data can successfully be used to inform dietary guidance and public health policy. Topics discussed include what is known and what can be done about the measurement error inherent in data collected by using self-report dietary assessment instruments and the extent and magnitude of underreporting energy compared with other nutrients and food groups. Also discussed is the overall impact of energy underreporting on dietary surveillance and nutritional epidemiology. In conclusion, 7 specific recommendations for collecting, analyzing, and interpreting self-report dietary data are provided: (1) continue to collect self-report dietary intake data because they contain valuable, rich, and critical information about foods and beverages consumed by populations that can be used to inform nutrition policy and assess diet-disease associations; (2) do not use self-reported energy intake as a measure of true energy intake; (3) do use self-reported energy intake for energy adjustment of other self-reported dietary constituents to improve risk estimation in studies of diet-health associations; (4) acknowledge the limitations of self-report dietary data and analyze and interpret them appropriately; (5) design studies and conduct analyses that allow adjustment for measurement error; (6) design new epidemiologic studies to collect dietary data from both short-term (recalls or food records) and long-term (food-frequency questionnaires) instruments on the entire study population to allow for maximizing the strengths of each instrument; and (7) continue to develop, evaluate, and further expand methods of dietary assessment, including dietary biomarkers and methods using new technologies. © 2015 American Society for Nutrition.

Antihistamines and birth defects: a systematic review of the literature.

PubMed

Gilboa, Suzanne M; Ailes, Elizabeth C; Rai, Ramona P; Anderson, Jaynia A; Honein, Margaret A

2014-12-01

Approximately 10 - 15% of women reportedly take an antihistamine during pregnancy for the relief of nausea and vomiting, allergy and asthma symptoms, or indigestion. Antihistamines include histamine H1-receptor and H2-receptor antagonists. This is a systematic evaluation of the peer-reviewed epidemiologic literature published through February 2014 on the association between prenatal exposure to antihistamines and birth defects. Papers addressing histamine H1- or H2-receptor antagonists are included. Papers addressing pyridoxine plus doxylamine (Bendectin in the United States, Debendox in the United Kingdom, Diclectin in Canada, Lenotan and Merbental in other countries) prior to the year 2001 were excluded post hoc because of several previously published meta-analyses and commentaries on this medication. The literature on the safety of antihistamine use during pregnancy with respect to birth defects is generally reassuring though the positive findings from a few large studies warrant corroboration in other populations. The findings in the literature are considered in light of three critical methodological issues: i) selection of appropriate study population; ii) ascertainment of antihistamine exposures; and iii) ascertainment of birth defect outcomes. Selected antihistamines have been very well studied (e.g., loratadine); others, especially H2-receptor antagonists, require additional study before an assessment of safety with respect to birth defect risk could be made.

Geometry with Coordinates, Teacher's Commentary, Part II, Unit 50. Revised Edition.

ERIC Educational Resources Information Center

Allen, Frank B.; And Others

This is part two of a two-part manual for teachers using SMSG high school text materials. The commentary is organized into four parts. The first part contains an introduction and a short section on estimates of class time needed to cover each chapter. The second or main part consists of a chapter-by-chapter commentary on the text. The third part…

Commentary on "Theory-Led Design of Instruments and Representations in Learning Analytics: Developing a Novel Tool for Orchestration of Online Collaborative Learning"

ERIC Educational Resources Information Center

Teplovs, Chris

2015-01-01

This commentary reflects on the contributions to learning analytics and theory by a paper that describes how multiple theoretical frameworks were woven together to inform the creation of a new, automated discourse analysis tool. The commentary highlights the contributions of the original paper, provides some alternative approaches, and touches on…

Assessing the effectiveness of postacute care rehabilitation.

PubMed

Kane, Robert L

2007-11-01

This commentary reviews a number of issues related to determining the effectiveness of postacute care including what it is (in terms of type and site of care), how to tease out the critical elements (what components of this multifaceted process are essential), the role of research designs (given the logistic difficulties of doing randomized trials, how can nonexperimental designs be used to the greatest advantage), how to assess the relation between treatment and outcomes, measurement issues (what, when, how), correcting for case mix, and potential payment schemes.

Written formative assessment and silence in the classroom

NASA Astrophysics Data System (ADS)

Lee Hang, Desmond Mene; Bell, Beverley

2015-09-01

In this commentary, we build on Xinying Yin and Gayle Buck's discussion by exploring the cultural practices which are integral to formative assessment, when it is viewed as a sociocultural practice. First we discuss the role of assessment and in particular oral and written formative assessments in both western and Samoan cultures, building on the account of assessment practices in the Chinese culture given by Yin and Buck. Secondly, we document the cultural practice of silence in Samoan classroom's which has lead to the use of written formative assessment as in the Yin and Buck article. We also discuss the use of written formative assessment as a scaffold for teacher development for formative assessment. Finally, we briefly discuss both studies on formative assessment as a sociocultural practice.

Dengue in the elderly: a review.

PubMed

Lin, Ray Junhao; Lee, Tau Hong; Leo, Yee Sin

2017-08-01

Changing dengue epidemiological trends have resulted in a shift in the disease burden to the adult population. Older adults suffer from poorer outcomes as compared to their younger counterparts, making clinical management of this sub-population particularly challenging. Areas covered: We present a review of the current literature on the changing epidemiology of dengue in the elderly, the atypical features of the clinical disease in this population with emphasis on severe disease presentations and challenges in the current management strategies. Expert commentary: Dengue in the elderly is an increasingly important yet greatly understudied area. There is an urgent need to refine the current diagnostic criteria to improve diagnosis, classification of disease severity and identify individuals in this population who are likely to progress to severe disease. Management strategies in this population would have to be adjusted to account for the increased number of co-morbidities. The role of the available dengue vaccines in this group is uncertain, and more studies into their safety and efficacy are critically needed.

Matematicas Para La Escuela Primaria, Grado 4 (Parte 2), Comentario. Traduccion Preliminar de la Edicion en Ingles Revisada. (Mathematics for the Elementary School, Grade 4, Part 2, Teacher's Commentary. Preliminary Translation of the Revised English Edition).

ERIC Educational Resources Information Center

Beatty, Leslie; And Others

This is Part 2 of the teacher's commentary for the grade 4 mathematics program. Part 2 includes the commentary for chapters 6 through 10. Topics covered include addition and subtraction, multiplication and division, geometrical figures, lines and lineal measurement, and fractions. (RH)

Austerity and the new age of population health?

PubMed

Green, Mark A

2018-02-01

The Great Recession of 2007-2008 saw the largest period of economic downturn since the Second World War or the Great Depression of the 1930s. Recessions, however, tend not to have a significant impact on population health. Rather it is how society and governments respond to a recession that has a larger impact on their populations. The dominant political response to the Great Recession was the introduction of austerity programmes aimed at reducing the size of the state. In this Commentary, I briefly review the state of evidence on the changes in population health during austerity. Although the negative impact of austerity on overall population health has been well documented across Europe, there remains a paucity of evidence on within-country differences in health. The slowing down of improvements in life expectancy, correlated to the level of austerity, raises uncomfortable questions as to whether we are beginning to transition from the era of consistently improving population health to a new age characterised by an instability in population health largely dictated by the social and political determinants of health.

The mediating role of appearance comparisons on the relationship between negative appearance commentary and binge eating symptoms.

PubMed

Herbozo, Sylvia; Stevens, Serena D; Thurston, Idia B

2017-08-01

While the frequency of weight-based teasing during childhood/adolescence has been linked to eating disturbance, limited research has examined the impact of negative appearance commentary experienced in young adulthood. Appearance comparisons have been shown to mediate the relationship between weight-based teasing frequency in childhood/adolescence and eating disturbance; however, less is known about the impact of other forms of negative appearance commentary and binge eating symptoms. The current study examined appearance comparisons to others as a mediator of the relationship between the impact of negative appearance commentary from interpersonal sources and binge eating symptoms in college women. Three hundred and seventeen young adult women from universities in the southwest and midsouth U.S. completed measures of appearance-related commentary, physical appearance comparisons, and binge eating symptoms. Controlling for body mass index, the mediation effect of appearance comparisons was tested using the PROCESS macro for SPSS. Appearance comparisons was a significant mediator of the relationship between the impact of negative appearance comments and binge eating symptoms, F(3,312)=40.256, p<0.001, R 2 =0.279. There was no direct effect of the impact of negative appearance comments on binge eating symptoms. Study findings indicate that appearance comparisons play a role in the extent to which the impact of negative appearance commentary influences binge eating symptoms. Results also suggest the need to address the impact of negative appearance commentary and appearance comparisons simultaneously in interventions for eating disorder psychopathology among college women. Copyright © 2017 Elsevier Ltd. All rights reserved.

The population threat.

PubMed

Teitelbaum, M S

1992-01-01

Commentary is provided on the challenges faced by the new Clinton administration in formulating US key foreign policy initiatives. There is an urgent need to provide balanced and effective foreign aid for reducing high fertility rates in the developing world. There is also a need to effectively monitor the large migrations of populations. Over the past 10 years, the US has not been actively practicing world leadership on population issues. 3 changes in 1993 give impetus to redirect foreign policy: 1) the waning influence of fringe groups who controlled population issues; 2) the campaign promises to restore UN population stabilization programs; and 3) the evidence from the Persian Gulf and Yugoslavia that demographic issues require planning and assessment. Global population growth has been concentrated in the past 40 years, in part due to mortality declines and sustained high fertility. Of significance is the rapidness and momentum of growth. A high percentage are and will be children. Urban population is also growing rapidly in high fertility countries. Countries with high fertility and significant rural-to-urban migration also have large international migrations. The evolution of policy since the 1950s, which for the most part ignored population issues, is discussed. The American debates have been charged with emotionalism: about human sexuality, legitimacy of voluntary fertility control, the role and status of women and men, abortion, intergenerational transfer of obligations, ethnic solidarity and the sovereignty of national borders, and the proper roles of the state versus the marketplace. There have been over 200 years of ideological argument over population issues. The Malthusian argument was that large population size did not increase prosperity, and growth should be limited. The Marxist-Leninist position was that contraception was Malthusian, abortion was a woman's right, and population growth was neutral. By late 1970 the Chinese Maoists adopted the moral contraints urged by Malthus. US policies in the 1980s amounted to defunding of population programs and ideological suppression. Seven steps in US policy change are indicated. Centralization of responsibilities for population issues should be determined within government; the Department of State or the National Security Council are likely choices.

The Mayor's Plan for Achieving Success in the DCPS: Is the Implementation Likely to Match the Vision?

ERIC Educational Resources Information Center

Council of the Great City Schools, 2007

2007-01-01

The Mayor Adrian Fenty's achievement plan for the District of Columbia Public Schools (DCPS) is divided into four major parts. The first section outlines the philosophical foundation undergirding the plan. The second section outlines the plan's goals and strategies. In preparing this commentary, the Council of the Great City Schools assessed how…

National Rural Education Research Forum (Lake Placid, New York, October 16-17, 1987).

ERIC Educational Resources Information Center

National Rural Education Association, Fort Collins, CO.

The purpose of this forum was the assessment of how well current research is meeting the needs of rural educators. Individual papers presented at the forum are "Learning To Find the 'Niches': Rural Education and Vitalizing Rural Communities" by Daryl Hobbs with commentary by Richard Tulikangas; "Effective Rural Schools: Where Are We? Where Are We…

The San Diego Blueprint for Student Success: A Retrospective Overview and Commentary

ERIC Educational Resources Information Center

Betts, Julian R.

2009-01-01

In a series of reforms started in 1998 and formalized with the 2000 introduction of the Blueprint for Student Success, the San Diego Unified School District (SDUSD) implemented a wide-ranging series of reforms designed to boost the literacy skills of students. This article provides an overview of the reforms, assesses the contributions made by the…

The English National Curriculum Assessment System: A Commentary from Italy

ERIC Educational Resources Information Center

Nardi, Emma

2009-01-01

In Italian secondary schools, it is not literature that is studied but the history of literature; it is not philosophy that is studied but the history of philosophy. Similarly, in higher education, history students even have to take an exam in the history of historiography. This is to say that in Italy, history plays a key cultural role. That is…

Making a Connection in the International Baccalaureate English Classroom: Using Multimodal Projects to Better Understand Students

ERIC Educational Resources Information Center

Cicione, Phillip M.

2012-01-01

The main focus of this dissertation is the literacy practices of students in a high school International Baccalaureate (IB) English classroom. The students demonstrated their meaning of texts that were studied as part of the curriculum in order to prepare them for their Formal Oral Commentaries. This was a mandated assessment of the IB English…

Shuffling the Deck To Ensure Fairness in Dealing: A Commentary on Some Issues of Equity and Mathematics Education from the Perspective of the QUASAR Project.

ERIC Educational Resources Information Center

Silver, Edward A.

This paper is a reaction to a plenary address, "Fairness in Dealing: Diversity, Psychology, and Mathematics Education" by Suzanne Damarin (SE 057 179). The issues of intentionality, institutional and instructional practices, identity development, and assessment are addressed in regard to the Quantitative Understanding: Amplifying Student…

Neglected Aspects and Truncated Appraisals in Vocational Counseling: Interpreting the Interest-Efficacy Association from a Broader Perspective--Comment on Armstrong and Vogel (2009)

ERIC Educational Resources Information Center

Lubinski, David

2010-01-01

Invited commentary on Armstrong and Vogel's (2009) article on interpreting the interest-efficacy association stimulated an appraisal from a broader perspective. Like empirical research, scale development, and theorizing emanating from social cognitive career theory (SCCT), their conclusion about the importance of assessing both interests and…

Issues in Analyzing Alignment of Language Arts Common Core Standards with State Standards

ERIC Educational Resources Information Center

Beach, Richard W.

2011-01-01

This commentary on Porter, McMaken, Hwang, and Yang's "Common Core Standards: The New U.S. Intended Curriculum," which finds a lack of alignment between the Common Core State Standards and state standards and assessments, suggests possible reasons for the lack of alignment. It also offers possible reasons for Porter et al.'s finding of a…

Commentary on Zirkel: Judicial Rulings Specific to FBAs or BIPs under the IDEA and Corollary State Laws--An Update

ERIC Educational Resources Information Center

Horner, Robert H.; Yell, Mitchell L.

2017-01-01

The authors discuss the journal article by Perry Zirkel on legal action in regard to functional behavioral assessment (FBA) and behavior intervention plans (BIPs). They contend that the Zirkel article opens larger questions that will be central to ongoing discussions at the national, state, district, school, and family levels. Such issues include…

Commentary: Considerations in Pedagogy and Assessment in the Use of Computers to Promote Learning about Scientific Models

ERIC Educational Resources Information Center

Adams, Stephen T.

2004-01-01

Although one role of computers in science education is to help students learn specific science concepts, computers are especially intriguing as a vehicle for fostering the development of epistemological knowledge about the nature of scientific knowledge--what it means to "know" in a scientific sense (diSessa, 1985). In this vein, the…

Importance of neutralization sieve analyses when seeking correlates of HIV-1 vaccine efficacy.

PubMed

Montefiori, David C

2014-01-01

This commentary describes a rationale for the use of breakthrough viruses from clinical trial participants to assess neutralizing antibodies as a correlate of HIV-1 vaccine efficacy. The rationale is based on principles of a genetic sieve analysis, where the 2 analyses may be cooperative for delineating neutralizing antibodies as a mechanistic correlate of protection.

Universal opt-out screening for hepatitis C virus (HCV) within correctional facilities is an effective intervention to improve public health.

PubMed

Morris, Meghan D; Brown, Brandon; Allen, Scott A

2017-09-11

Purpose Worldwide efforts to identify individuals infected with the hepatitis C virus (HCV) focus almost exclusively on community healthcare systems, thereby failing to reach high-risk populations and those with poor access to primary care. In the USA, community-based HCV testing policies and guidelines overlook correctional facilities, where HCV rates are believed to be as high as 40 percent. This is a missed opportunity: more than ten million Americans move through correctional facilities each year. Herein, the purpose of this paper is to examine HCV testing practices in the US correctional system, California and describe how universal opt-out HCV testing could expand early HCV detection, improve public health in correctional facilities and communities, and prove cost-effective over time. Design/methodology/approach A commentary on the value of standardizing screening programs across facilities by mandating all facilities (universal) to implement opt-out testing policies for all prisoners upon entry to the correctional facilities. Findings Current variability in facility-level testing programs results in inconsistent testing levels across correctional facilities, and therefore makes estimating the actual number of HCV-infected adults in the USA difficult. The authors argue that universal opt-out testing policies ensure earlier diagnosis of HCV among a population most affected by the disease and is more cost-effective than selective testing policies. Originality/value The commentary explores the current limitations of selective testing policies in correctional systems and provides recommendations and implications for public health and correctional organizations.

Policy Choices for Progressive Realization of Universal Health Coverage Comment on "Ethical Perspective: Five Unacceptable Trade-offs on the Path to Universal Health Coverage".

PubMed

Tangcharoensathien, Viroj; Patcharanarumol, Walaiporn; Panichkriangkrai, Warisa; Sommanustweechai, Angkana

2016-07-31

In responses to Norheim's editorial, this commentary offers reflections from Thailand, how the five unacceptable trade-offs were applied to the universal health coverage (UHC) reforms between 1975 and 2002 when the whole 64 million people were covered by one of the three public health insurance systems. This commentary aims to generate global discussions on how best UHC can be gradually achieved. Not only the proposed five discrete trade-offs within each dimension, there are also trade-offs between the three dimensions of UHC such as population coverage, service coverage and cost coverage. Findings from Thai UHC show that equity is applied for the population coverage extension, when the low income households and the informal sector were the priority population groups for coverage extension by different prepayment schemes in 1975 and 1984, respectively. With an exception of public sector employees who were historically covered as part of fringe benefits were covered well before the poor. The private sector employees were covered last in 1990. Historically, Thailand applied a comprehensive benefit package where a few items are excluded using the negative list; until there was improved capacities on technology assessment that cost-effectiveness are used for the inclusion of new interventions into the benefit package. Not only cost-effectiveness, but long term budget impact, equity and ethical considerations are taken into account. Cost coverage is mostly determined by the fiscal capacities. Close ended budget with mix of provider payment methods are used as a tool for trade-off service coverage and financial risk protection. Introducing copayment in the context of fee-for-service can be harmful to beneficiaries due to supplier induced demands, inefficiency and unpredictable out of pocket payment by households. UHC achieves favorable outcomes as it was implemented when there was a full geographical coverage of primary healthcare coverage in all districts and sub-districts after three decade of health infrastructure investment and health workforce development since 1980s. The legacy of targeting population group by different prepayment mechanisms, leading to fragmentation, discrepancies and inequity across schemes, can be rectified by harmonization at the early phase when these schemes were introduced. Robust public accountability and participation mechanisms are recommended when deciding the UHC strategy. © 2017 The Author(s); Published by Kerman University of Medical Sciences. This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

The missing discourse of development: commentary on Lerum and Dworkin.

PubMed

Else-Quest, Nicole M; Hyde, Janet Shibley

2009-01-01

Lerum and Dworkin offer a provocative interdisciplinary feminist commentary on the Report of the APA (American Psychological Association) Task Force on the Sexualization of Girls. This commentary notes limitations to their argument and evidence, which make it a less convincing critique of the report's conclusions. Most notably, Lerum and Dworkin omit a developmental approach to the topic of sexualization and media exposure. In addition, their criticism that the report over-determines the negative effects (i.e., overstates the negative effects and ignores the positive effects) of sexualization on girls is unsupported by the empirical literature. This commentary also addresses their concerns about the language used in the report and highlights the need for clear and precise language in this dialogue.

Formative assessment as a vehicle for changing classroom practice in a specific cultural context

NASA Astrophysics Data System (ADS)

Chen, Jingping

2015-09-01

In this commentary, I interpret Xinying Yin and Gayle Ann Buck's collaborative action research from a social-cultural perspective. Classroom implementation of formative assessment is viewed as interaction between this assessment method and the local learning culture. I first identify Yin and Buck's definition of the formative assessment, and then analyze the role of formative assessment in the change of local learning culture. Based on the practice of Yin and Buck I emphasize the significance of their "bottom up" strategy to the teachers' epistemological change. I believe that this strategy may provide practicable solutions to current Chinese educational problems as well as a means for science educators to shift toward systematic professional development.

The McKeown Thesis: A Historical Controversy and Its Enduring Influence

PubMed Central

Colgrove, James

2002-01-01

The historical analyses of Thomas McKeown attributed the modern rise in the world population from the 1700s to the present to broad economic and social changes rather than to targeted public health or medical interventions. His work generated considerable controversy in the 1970s and 1980s, and it continues to stimulate support, criticism, and commentary to the present day, in spite of his conclusions' having been largely discredited by subsequent research. The ongoing resonance of his work is due primarily to the importance of the question that underlay it: Are public health ends better served by targeted interventions or by broad-based efforts to redistribute the social, political, and economic resources that determine the health of populations? PMID:11988435

The McKeown thesis: a historical controversy and its enduring influence.

PubMed

Colgrove, James

2002-05-01

The historical analyses of Thomas McKeown attributed the modern rise in the world population from the 1700s to the present to broad economic and social changes rather than to targeted public health or medical interventions. His work generated considerable controversy in the 1970s and 1980s, and it continues to stimulate support, criticism, and commentary to the present day, in spite of his conclusions' having been largely discredited by subsequent research. The ongoing resonance of his work is due primarily to the importance of the question that underlay it: Are public health ends better served by targeted interventions or by broad-based efforts to redistribute the social, political, and economic resources that determine the health of populations?

An Evaluation of Educational Neurological Eye Movement Disorder Videos Posted on Internet Video Sharing Sites.

PubMed

Hickman, Simon J

2016-03-01

Internet video sharing sites allow the free dissemination of educational material. This study investigated the quality and educational content of videos of eye movement disorders posted on such sites. Educational neurological eye movement videos were identified by entering the titles of the eye movement abnormality into the search boxes of the video sharing sites. Also, suggested links were followed from each video. The number of views, likes, and dislikes for each video were recorded. The videos were then rated for their picture and sound quality. Their educational value was assessed according to whether the video included a description of the eye movement abnormality, the anatomical location of the lesion (if appropriate), and the underlying diagnosis. Three hundred fifty-four of these videos were found on YouTube and Vimeo. There was a mean of 6,443 views per video (range, 1-195,957). One hundred nineteen (33.6%) had no form of commentary about the eye movement disorder shown apart from the title. Forty-seven (13.3%) contained errors in the title or in the text. Eighty (22.6%) had excellent educational value by describing the eye movement abnormality, the anatomical location of the lesion, and the underlying diagnosis. Of these, 30 also had good picture and sound quality. The videos with excellent educational value had a mean of 9.84 "likes" per video compared with 2.37 for those videos without a commentary (P < 0.001). The videos that combined excellent educational value with good picture and sound quality had a mean of 10.23 "likes" per video (P = 0.004 vs videos with no commentary). There was no significant difference in the mean number of "dislikes" between those videos that had no commentary or which contained errors and those with excellent educational value. There are a large number of eye movement videos freely available on these sites; however, due to the lack of peer review, a significant number have poor educational value due to having no commentary or containing errors. The number of "likes" can help to identify videos with excellent educational value but the number of "dislikes" does not help in discerning which videos have poor educational value.

Matematicas Para La Escuela Primaria, Grado 4 (Parte 1), Comentario. Traduccion Preliminar de la Edicion en Ingles Revisada. (Mathematics for the Elementary School, Grade 4, Part 1, Teacher's Commentary. Preliminary Translation of the Revised English Edition).

ERIC Educational Resources Information Center

Beatty, Leslie; And Others

This is Part 1 of the teacher's commentary for the grade 4 mathematics program. Part 1 includes the commentary for chapters 1 through 5. Topics covered include congruence, numbers and number bases, subtraction of numbers, division of numbers, and elementary geometry. References to the student text are cited. (RH)

The Humanities and the Art of Public Discussion, Volume 3. Essays and Commentaries on Freedom of Expression, America's Role in the World, and U.S. Energy Policy.

ERIC Educational Resources Information Center

Francis, Leslie Pickering; And Others

The three essays in this collection (the third in a series) explore the implications of free speech, the roots of American foreign policy, and the relation between U.S. political tradition and the formulation of policies on energy. Each essay is accompanied by a commentary. The essays, their authors, and the commentaries are: "The Pig in the…

A Rejoinder.

PubMed

Nesselroade, John R; Molenaar, Peter C M

2016-01-01

Three commentaries on the Nesselroade and Molenaar target article in this issue are responded to in the interest of elaborating and defending the points of view expressed in our article. The commentaries feature philosophy of science, general structural modeling, and broad behavioral research perspectives. Responding to the commentaries afforded us the opportunity to clarify further matters that we deem critical to the fundamental matter of measurement in behavioral science, especially as it emphasizes (properly, we believe) the individual as the primary unit of analysis.

Revision of the Department of Defense Manual on Leadership: The Armed Forces Officer.

DTIC Science & Technology

1985-04-01

blocki nuimbe, An anthcloqy L-, corri]e-,d and two commentaries aire written. The subject of Th V ~t commentary is Customs and Traditions and the...I A AL 11 1 (2)5) 293-24813 PREFACE The following commentaries and abstracts address military customs , traditions and leadership. The writer undertook...and Squadron Officer School. While there Major Odd served as a Section Commander, lecturer, Deputy Wing Chief, Leadership Area Manager , and Chief of

Reappraising Abstract Paintings after Exposure to Background Information

PubMed Central

Park, Seongmin A.; Yun, Kyongsik; Jeong, Jaeseung

2015-01-01

Can knowledge help viewers when they appreciate an artwork? Experts’ judgments of the aesthetic value of a painting often differ from the estimates of naïve viewers, and this phenomenon is especially pronounced in the aesthetic judgment of abstract paintings. We compared the changes in aesthetic judgments of naïve viewers while they were progressively exposed to five pieces of background information. The participants were asked to report their aesthetic judgments of a given painting after each piece of information was presented. We found that commentaries by the artist and a critic significantly increased the subjective aesthetic ratings. Does knowledge enable experts to attend to the visual features in a painting and to link it to the evaluative conventions, thus potentially causing different aesthetic judgments? To investigate whether a specific pattern of attention is essential for the knowledge-based appreciation, we tracked the eye movements of subjects while viewing a painting with a commentary by the artist and with a commentary by a critic. We observed that critics’ commentaries directed the viewers’ attention to the visual components that were highly relevant to the presented commentary. However, attention to specific features of a painting was not necessary for increasing the subjective aesthetic judgment when the artists’ commentary was presented. Our results suggest that at least two different cognitive mechanisms may be involved in knowledge- guided aesthetic judgments while viewers reappraise a painting. PMID:25945789

Appraising Loftus and Palmer (1974) post-event information versus concurrent commentary in the context of sport.

PubMed

Goldschmied, Nadav; Sheptock, Mark; Kim, Kacey; Galily, Yair

2017-11-01

Two experiments were conducted to examine framing effects in sport. In Experiment 1, a conceptual replication [Loftus, E. F., & Palmer, J. C. (1974). Reconstruction of automobile destruction: An example of the interaction between language and memory. Journal of Verbal Learning and Verbal Behavior, 13(5), 585-589], participants watched a hockey collision, with the hit described later in a written format as a "contact", "bump", or "smash". This manipulation resulted in no differences in participants' report of how fast the players were skating, their intentions, and the outcome of the hit. In Experiment 2, participants watched the same video clip with ongoing commentary. Those who heard the announcer describing the event as "contact" estimated a higher skating speed than participants who were exposed to the "smash" commentary. Participants who were exposed to the "bump" commentary rated the repercussions of the collision as less severe than did those exposed to the other commentaries. These findings show that the perception of magnitude hierarchy may be domain specific and suggest future avenues for exploring framing effects when one is exposed to visual stimuli.

Commentary

PubMed Central

Hodges, Susan; Stewart, Sandra Bitonti; Hotelling, Barbara; Romano, Amy

2007-01-01

A consumer advocate, two childbirth educators, and a certified nurse-midwife each provide commentary on the effectiveness of and potential uses for the Evidence Basis for the Ten Steps of Mother-Friendly Care. PMID:18523676

A personality trait model for the Diagnostic and Statistical Manual of Mental Disorders (DSM): the challenges ahead.

PubMed

Krueger, Robert F; Eaton, Nicholas R

2010-04-01

We were sincerely flattered to discover that John Gunderson, Michael First, Paul Costa, Robert McCrae, Michael Hallquist, and Paul Pilkonis provided commentaries on our target article. In this brief response, we cannot hope to discuss the myriad points raised by this august group. Such a task would be particularly daunting given the diversity of the commentaries. Indeed, the diversity of the commentaries provides a kind of "metacommentary" on the state of personality and psychopathology research. That is, the intellectual diversity contained in the commentaries underlines the substantial challenges that lie ahead of us, in terms of articulating a model of personality and psychopathology with both scientific validity and clinical applicability. PsycINFO Database Record (c) 2010 APA, all rights reserved.

The ethics of sham surgery on research subjects with cognitive impairments that affect decision-making capacity.

PubMed

Resnik, David B; Miller, Frank

2010-09-01

Populations recruited to participate in sham surgery clinical trials sometimes include patients with cognitive impairments that affect decision-making capacity. In this commentary we examine arguments for and against including these patients in sham surgery clinical trials. We argue that patients with cognitive impairments that affect decision-making capacity should not be excluded from a sham surgery clinical trial if there are scientific reasons for including them in the study and basic ethical requirements for clinical research are met. Published by Elsevier Inc.

Community Psychology as a Process of Citizen Participation in Health Policy

PubMed Central

Taggart, Danny

2018-01-01

This brief commentary discusses a recent paper by Speed and Mannion that explores "The Rise of post truth populism in liberal democracies: challenges for health policy." It considers their assertion that through meaningful democratic engagement in health policy, some of the risks brought about by an exclusionary populist politics can be mediated. With an overview of what participation means in modern healthcare policy and implementation, the field of community psychology is presented as one way to engage marginalized groups at risk of exploitation or exclusion by nativist populist policy. PMID:29524941

Editorial Commentary: In a World of Endless Options, Is There a Single Solution? Management Options for Failed Anterior Instability Surgery in Athletes.

PubMed

Matzkin, Elizabeth

2018-05-01

There are many options to manage anterior instability of the shoulder. The management of athletes who have failed previous operative stabilization can make choosing a treatment solution difficult. A modified Latarjet without capsulolabral repair has been demonstrated to be a good choice when treating failed stabilization in a high-risk population with sufficient return to play and outcomes. Copyright © 2018 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

Molecular mechanism-based model to enhance outcomes of dietary intervention studies for disease prevention

PubMed Central

Dey, Moul

2014-01-01

Advances in “omics”-based fields have produced an explosion of new information, fueling high expectations for improved public and individualized health. Unfortunately, there exists a widening gap between basic biochemistry and “omics”-based population research, with both disciplines failing to translate their full potential impact to human health applications. A paucity of comprehensive study systems is one of the many roadblocks faced by translational research today. This commentary will highlight the current status of such research, particularly emphasizing the role of nutrigenomics. PMID:25364700

Of Mice and Men: Empirical Support for the Population-Based Social Epistasis Amplification Model (a Comment on ).

PubMed

Sarraf, Matthew Alexandar; Woodley Of Menie, Michael Anthony

2017-01-01

This commentary article offers new perspective on recent research investigating the behavioral and social ecological effects of a mutation related to autism spectrum disorders in mice. The authors explain the consistency of this research on mice with predictions advanced by a theory of the role of mutations in altering interorganismal gene-gene interactions (social epistasis) in social species including humans, known as the social epistasis amplification model. The potential significance of the mouse research for understanding contemporary human behavioral trends is explored.

Translations and Transversal Dialogues: An Examination of Mobilities Associated with Gender, Education and Global Poverty Reduction

ERIC Educational Resources Information Center

Unterhalter, Elaine

2009-01-01

Commentary on gender equality in education as a global issue often assesses what makes policy work or why certain emphases in policy are selected. The article recasts this division by looking not so much at the separation between policy and its enactment, but at the forms of mobility entailed in the movement between these different poles. It…

Commentary on Current Practices and Future Directions for the Assessment of Child and Adolescent Intelligence in Schools around the World

ERIC Educational Resources Information Center

Schneider, W. Joel; Kaufman, Alan S.

2016-01-01

As documented in this special issue, all over the world hard choices must be made in education, government, business, and medicine. Intelligence tests, used intelligently and with appropriate ethical safeguards, are one tool of many that help make hard choices work out well, or at least better than the next-best alternative (Kaufman, Raiford,…

Evidence for Decay in Verbal Short-Term Memory: A Commentary on Berman, Jonides, and Lewis (2009)

ERIC Educational Resources Information Center

Campoy, Guillermo

2012-01-01

M. G. Berman, J. Jonides, and R. L. Lewis (2009) adapted the recent-probes task to investigate the causes of forgetting in short-term memory. In 7 experiments, they studied the persistence of memory traces by assessing the level of proactive interference generated by previous-trial items over a range of intertrial intervals. None of the…

Commentary Regarding Bui, Craig, and Imberman (2011): "Is Gifted Education a Bright Idea? Assessing the Impacts of Gifted and Talented Programs on Achievement"

ERIC Educational Resources Information Center

Moon, Tonya R.

2016-01-01

Using data from a large southwestern school district, Bui, Craig, and Imberman investigated the effects of gifted and talented programming on middle school students' achievement and behavior (attendance and discipline) through two avenues. Using a regression discontinuity design for the first set of analyses, the authors took advantage of a…

Current review of the SarQoL®: a health-related quality of life questionnaire specific to sarcopenia.

PubMed

Beaudart, Charlotte; Reginster, Jean-Yves; Geerinck, Anton; Locquet, Médéa; Bruyère, Olivier

2017-08-01

Sarcopenia, defined by a progressive and generalized loss of muscle mass and muscle function, is associated with many harmful clinical consequences. Several studies have reported the impact of sarcopenia on health-related quality of life (HRQoL) using generic quality of life (QoL) questionnaires. The results of these observational studies are quite heterogenous. Indeed, generic tools may not be able to detect subtle effects of sarcopenia on QoL. Recently, a sarcopenia-specific HRQoL questionnaire was developed and validated in a population of sarcopenic subjects to more accurately assess the impact of sarcopenia on QoL. Areas covered: The purpose of this review is to present evidence regarding the impact of sarcopenia on QoL and to introduce a new specific HRQoL questionnaire, the SarQoL®. Expert commentary: The self-administered SarQoL®, initially developed in French, comprises 55 items translated into 22 questions. The questionnaire has been shown to be understandable, valid, consistent, and reliable and can therefore be recommended for clinical and research purposes. The questionnaire is now available in 11 different languages with another 20 translations in progress. The instrument's sensitivity to change still needs to be assessed in future longitudinal studies.

Health state utility values in locally advanced and metastatic breast cancer by treatment line: a systematic review.

PubMed

Paracha, Noman; Thuresson, Per-Olof; Moreno, Santiago G; MacGilchrist, Katherine S

2016-10-01

For patients with late-stage (metastatic) breast cancer, the impact of treatment on health-related quality of life is a key factor in decision-making. A systematic review was conducted to identify health state utility values (HSUVs) for late-stage breast cancer, derived using methods preferred by health technology assessment (HTA) agencies, by treatment line. The aim was to generate a list of HSUVs, that could help to justify the values used to populate cost-utility models. Areas covered: Ten electronic databases, international congress websites and online HSUV databases were searched (January 1995-May 2014) for HSUVs for adults with late-stage breast cancer that had been derived from methods favoured by HTA agencies. Publications were included only if they reported studies that originated HSUVs. Expert commentary: Large numbers of HSUVs are available for late-stage breast cancer in the published literature. Contrary to expectations, the HSUVs reported in the literature vary greatly for some health states. As a result, the choice of HSUV can have considerable implications for the outcomes of economic evaluations. Standardization of HSUV methodology is expected to reduce variability; however, further research is recommended for assessing the sensitivity of generic preference-based measures in late-stage (metastatic) breast cancer.

An ethical framework for pharmacy management: balancing autonomy and other principles.

PubMed

Glassman, Peter A; Schneider, Paul L; Good, Chester B

2014-04-01

Decisions to control pharmaceutical costs can cause conflicts as to what medications are covered. Such conflicts have ethical implications, however implicit, and given this fact, an ethical framework can help address them. In the following commentary, we discuss the more traditional, individual-level ethical considerations likely familiar to most clinicians. We, then, discuss population-level ethical constructs that clinicians may not as readily embrace. We also present a hypothetical cancer-care case to illustrate how imbalances in ethical foci between individual- and population-level constructs may lead to conflicts among health care actors and promote shifts in pharmaceutical decision making away from providers and toward payers, paradoxically reducing provider autonomy and hence patient autonomy. Finally, we propose a more comprehensive ethical framework to help converge individual, payer, and societal interests when making pharmaceutical use decisions. Pharmacists play a crucial role as pharmacy benefits managers and should be familiar with individual- and population-based ethical constructs.

The Elephants in the Room: Sex, HIV, and LGBT Populations in MENA. Intersectionality in Lebanon

PubMed Central

Kaplan, Rachel L.; El Khoury, Cynthia

2017-01-01

In response to this insightful editorial, we wish to provide commentary that seeks to highlight recent successes and illuminate the often unspoken hurdles at the intersections of culture, politics, and taboo. We focus on sexual transmission and draw examples from Lebanon, where the pursuit of data in quality and quantity is teaching us lessons about the way forward and where we are experiencing many of the challenges referenced in the editorial such as discrepancies between national statistics and rates derived via research as well as the impact of protracted political conflict and displacement. Two important points were raised in the editorial about HIV in Middle East and North Africa (MENA) that we would like to expand further: (1) The epidemic is largely driven by drug-related and sexual behavior among key populations; and (2) Several key populations continue to be criminalized and excluded from surveillance programs. PMID:28812848

A ban on marketing of foods/beverages to children: the who, why, what and how of a population health intervention.

PubMed

Dutton, Daniel J; Campbell, Norman R C; Elliott, Charlene; McLaren, Lindsay

2012-01-01

There is increasing recognition in Canada and elsewhere of the need for population-level interventions related to diet. One example of such an intervention is a ban on the marketing of foods/beverages to children, for which several health organizations have or are in the process of developing position statements. Considering the federal government's inaction to impose restrictions that would yield meaningful impact, there is opportunity for the health community to unite in support of a stronger set of policies. However, several issues and challenges exist, some of which we outline in this commentary. We emphasize that, despite challenges, the present and predicted future of diet-related illness in Canadian children is such that population-level intervention is necessary and becoming increasingly urgent, and there is an important role for the health community in facilitating action.

Why precision medicine is not the best route to a healthier world.

PubMed

Rey-López, Juan Pablo; Sá, Thiago Herick de; Rezende, Leandro Fórnias Machado de

2018-02-05

Precision medicine has been announced as a new health revolution. The term precision implies more accuracy in healthcare and prevention of diseases, which could yield substantial cost savings. However, scientific debate about precision medicine is needed to avoid wasting economic resources and hype. In this commentary, we express the reasons why precision medicine cannot be a health revolution for population health. Advocates of precision medicine neglect the limitations of individual-centred, high-risk strategies (reduced population health impact) and the current crisis of evidence-based medicine. Overrated "precision medicine" promises may be serving vested interests, by dictating priorities in the research agenda and justifying the exorbitant healthcare expenditure in our finance-based medicine. If societies aspire to address strong risk factors for non-communicable diseases (such as air pollution, smoking, poor diets, or physical inactivity), they need less medicine and more investment in population prevention strategies.

Beyond the audiogram: application of models of auditory fitness for duty to assess communication in the real world.

PubMed

Dubno, Judy R

2018-05-01

This manuscript provides a Commentary on a paper published in the current issue of the International Journal of Audiology and the companion paper published in Ear and Hearing by Soli et al. These papers report background, rationale and results of a novel modelling approach to assess "auditory fitness for duty," or an individual's ability to perform hearing-critical tasks related to their job, based on their likelihood of effective speech communication in the listening environment in which the task is performed.

The Far Right Challenge Comment on "The Rise of Post-truth Populism in Pluralist Liberal Democracies: Challenges for Health Policy".

PubMed

Halikiopoulou, Daphne

2017-07-11

Speed and Mannion make a good case that the rise of populism poses significant challenges for health policy. This commentary suggests that the link between populism and health policy should be further nuanced in four ways. First, a deconstruction of the term populism itself and a focus on the far right dimension of populist politics; second, a focus on the supply side and more specifically the question of nationalism and the 'national preference'; third, the dynamics of party competition during economic crisis; and fourth the question of policy, and more specifically the extent to which certain labour market policies are able to mediate demand for the far right. © 2018 The Author(s); Published by Kerman University of Medical Sciences. This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Infectious Diseases, Urbanization and Climate Change: Challenges in Future China.

PubMed

Tong, Michael Xiaoliang; Hansen, Alana; Hanson-Easey, Scott; Cameron, Scott; Xiang, Jianjun; Liu, Qiyong; Sun, Yehuan; Weinstein, Philip; Han, Gil-Soo; Williams, Craig; Bi, Peng

2015-09-07

China is one of the largest countries in the world with nearly 20% of the world's population. There have been significant improvements in economy, education and technology over the last three decades. Due to substantial investments from all levels of government, the public health system in China has been improved since the 2003 severe acute respiratory syndrome (SARS) outbreak. However, infectious diseases still remain a major population health issue and this may be exacerbated by rapid urbanization and unprecedented impacts of climate change. This commentary aims to explore China's current capacity to manage infectious diseases which impair population health. It discusses the existing disease surveillance system and underscores the critical importance of strengthening the system. It also explores how the growing migrant population, dramatic changes in the natural landscape following rapid urbanization, and changing climatic conditions can contribute to the emergence and re-emergence of infectious disease. Continuing research on infectious diseases, urbanization and climate change may inform the country's capacity to deal with emerging and re-emerging infectious diseases in the future.

Applying hospital evidence to paramedicine: issues of indirectness, validity and knowledge translation.

PubMed

Bigham, Blair; Welsford, Michelle

2015-05-01

The practice of emergency medicine (EM) has been intertwined with emergency medical services (EMS) for more than 40 years. In this commentary, we explore the practice of translating hospital based evidence into the prehospital setting. We will challenge both EMS and EM dogma-bringing hospital care to patients in the field is not always better. In providing examples of therapies championed in hospitals that have failed to translate into the field, we will discuss the unique prehospital environment, and why evidence from the hospital setting cannot necessarily be translated to the prehospital field. Paramedicine is maturing so that the capability now exists to conduct practice-specific research that can inform best practices. Before translation from the hospital environment is implemented, evidence must be evaluated by people with expertise in three domains: critical appraisal, EM, and EMS. Scientific evidence should be assessed for: quality and bias; directness, generalizability, and validity to the EMS population; effect size and anticipated benefit from prehospital application; feasibility (including economic evaluation, human resource availability in the mobile environment); and patient and provider safety.

Solithromycin for the treatment of community-acquired bacterial pneumonia.

PubMed

Viasus, Diego; Ramos, Oscar; Ramos, Leidy; Simonetti, Antonella F; Carratalà, Jordi

2017-01-01

Community-acquired pneumonia is a major public health problem worldwide. In recent years, there has been an increase in the frequency of resistance to the antimicrobials such as β-lactams or macrolides which have habitually been used against the causative pathogens. Solithromycin, a next-generation macrolide, is the first fluoroketolide with activity against most of the frequently isolated bacteria in community-acquired pneumonia, including typical and atypical bacteria as well as macrolide-resistant Streptococcus pneumoniae. Areas covered: A detailed assessment of the literature relating to the antimicrobial activity, pharmacokinetic/pharmacodynamic properties, efficacy, tolerability and safety of solithromycin for the treatment of community-acquired bacterial pneumonia Expert commentary: Recent randomized controlled phase II/III trials have demonstrated the equivalent efficacy of oral and intravenous solithromycin compared with fluoroquinolones in patients with lower mild-to-moderate respiratory infections, and have shown that systemic adverse events are comparable between solithromycin and alternative treatments. However, studies of larger populations which are able to identify infrequent adverse events are now needed to confirm these findings. On balance, current data supports solithromycin as a promising therapy for empirical treatment in adults with community-acquired bacterial pneumonia.

Managing the oncologic patient with suspected pneumonia in the intensive care unit.

PubMed

Leoni, D; Encina, B; Rello, J

2016-10-01

Solid cancer patients are frequently admitted in intensive care units for critical events. Improving survival rates in this setting is considered an achievable goal today. Respiratory failure is the main reason for admission, representing a primary target for research. This review presents a diagnostic and therapeutic algorithm for pneumonia and other severe respiratory events in the solid cancer population. It aims to increase awareness of the risk factors and the different etiologies in this changing scenario in which neutropenia no longer seems to be a decisive factor in poor outcome. Bacterial pneumonia is the leading cause, but opportunistic diseases and non-infectious etiologies, especially unexpected adverse effects of radiation, biological drugs and monoclonal antibodies, are becoming increasingly frequent. Options for respiratory support and diagnostics are discussed and indications for antibiotics in the management of pneumonia are detailed. Expert commentary: Prompt initiation of critical care to facilitate optimal decision-making in the management of respiratory failure, early etiological assessment and appropriate antibiotic therapy are cornerstones in management of severe pneumonia in oncologic patients.

A study of medical device regulation management model in Asia.

PubMed

Wu, Yi-Hui; Li, Fong-An; Fan, Yin-Ting; Tu, Pei-Weng

2016-06-01

With the aging of the post-war baby boomer generation, the increasing demands for healthcare are driving the growth of medical industry and development of new products in order to meet the immense needs from the aging population. However, medical devices are designed to maintain the health and safety of people, therefore, medical devices are undergoing rigorous management by competent health authorities in all countries. In recent years, Asian countries have been reforming their regulations and standards for medical devices with substantial changes. The study is a summary of the framework of medical device regulations in Asian countries, including Asian Harmonization Working Party (AHWP), Japan, China, Taiwan, South Korea, India and Singapore. Expert commentary: Asian countries are constantly reforming their medical device regulations. The emergence of brand-new technology and quality management issues arose by global manufacturing have imposed difficulties in harmonizing and reaching consensus between countries. The third-party conformity assessment system for medical devices can reduce the costs for competent health authorities and shorten the review time, which could facilitate the feasibility of harmonization of medical device regulations.

Assessment of selenium effects in lotic ecosystems

USGS Publications Warehouse

Hamilton, Steven J.; Palace, Vince

2001-01-01

The selenium literature has grown substantially in recent years to encompass new information in a variety of areas. Correspondingly, several different approaches to establishing a new water quality criterion for selenium have been proposed since establishment of the national water quality criterion in 1987. Diverging viewpoints and interpretations of the selenium literature have lead to opposing perspectives on issues such as establishing a national criterion based on a sediment-based model, using hydrologic units to set criteria for stream reaches, and applying lentic-derived effects to lotic environments. This Commentary presents information on the lotic verse lentic controversy. Recently, an article was published that concluded that no adverse effects were occurring in a cutthroat trout population in a coldwater river with elevated selenium concentrations (C. J. Kennedy, L. E. McDonald, R. Loveridge, and M. M. Strosher, 2000, Arch. Environ. Contam. Toxicol. 39, 46–52). This article has added to the controversy rather than provided further insight into selenium toxicology. Information, or rather missing information, in the article has been critically reviewed and problems in the interpretations are discussed.

Stranger in a Strange Land: Using Heterotopic Transplantations to Study Nature vs Nurture in Brain Development.

PubMed

Petros, Timothy J

2018-01-01

The mammalian brain develops from a simple sheet of neuroepithelial cells into an incredibly complex structure containing billions of neurons with trillions of synapses. Understanding how intrinsic genetic programs interact with environmental cues to generate neuronal diversity and proper connectivity is one of the most daunting challenges in developmental biology. We recently explored this issue in forebrain GABAergic inhibitory interneurons, an extremely diverse population of neurons that are classified into distinct subtypes based on morphology, neurochemical markers, and electrophysiological properties. Immature interneurons were harvested from one brain region and transplanted into a different region, allowing us to assess how challenging cells in a new environment affected their fate. Do these grafted cells adopt characteristics of the host environment or retain features from the donor environment? We found that the proportion of interneuron subgroups is determined by the host region, but some interneuron subtypes maintain features attributable to the donor environment. In this commentary, I expound on potential mechanisms that could underlie these observations and explore the implications of these findings in a greater context of developmental neuroscience.

Cerebral amyloid angiopathy: diagnosis and potential therapies.

PubMed

Weber, Stewart A; Patel, Ranish K; Lutsep, Helmi L

2018-06-01

Cerebral amyloid angiopathy (CAA) is characterized by the pathologic deposition of amyloid-beta within cortical and leptomeningeal arteries, arterioles, capillaries and, in rare cases, the venules of the brain. It is often associated with the development of lobar intracerebral hemorrhages (ICHs) but may cause other neurologic symptoms or be asymptomatic. Magnetic resonance imaging characteristics, such as lobar microbleeds, support a diagnosis of CAA and assist with hemorrhage risk assessments. Immunosuppressants are used to treat rarer inflammatory forms of CAA. For the more common forms of CAA, the use of antihypertensive medications can prevent ICH recurrence while the use of antithrombotics may increase hemorrhage risk. Anti-amyloid approaches to treatment have not yet been investigated in phase 3 trials. Areas covered: A literature search was conducted using MEDLINE on the topics of imaging, biomarkers, ICH prevention and treatment trials in CAA, focusing on its current diagnosis and management and opportunities for future therapeutic approaches. Expert commentary: There is likely a significant unrecognized burden of CAA in the elderly population. Continued research efforts to discover biomarkers that allow the early diagnosis of CAA will enhance the opportunity to develop treatment interventions.

Perspectives on Technology-Assisted Relaxation Approaches to Support Mind-Body Skills Practice in Children and Teens: Clinical Experience and Commentary

PubMed Central

Culbert, Timothy

2017-01-01

It has been well-established that a variety of mind-body (MB) techniques, including yoga, mental imagery, hypnosis, biofeedback, and meditation, are effective at addressing symptoms such as pain, anxiety, nausea, and insomnia, as well as helping with a wide variety of medical, emotional, and behavioral issues in pediatric populations. In addition, MB skills can also be health-promoting in the long-term, and with regular practice, could potentially contribute to longer attention spans, social skills, emotional regulation, and enhanced immune system functioning. Importantly, the benefits accrued from MB skills are largely dose-dependent, meaning that individuals who practice with some consistency tend to benefit the most, both in the short- and long-term. However, clinical experience suggests that for busy patients, the regular practice of MB skills can be challenging and treatment adherence commonly becomes an issue. This commentary reviews the concept of technology-assisted relaxation as an engaging and effective option to enhance treatment adherence (i.e., daily practice) for pediatric patients, for whom MB skills have been recommended to address physical and mental health challenges. PMID:28375179

Global Health as a Field of Power Relations: A Response to Recent Commentaries.

PubMed

Shiffman, Jeremy

2015-05-22

Actors working in global health often portray it as an enterprise grounded in principled concerns, advanced by individuals and organizations who draw on scientific evidence to pursue health equity. This portrait is incomplete. It is also a field of power relations-a social arena in which actors claim and draw on expertise and moral authority to gain influence and pursue career, organizational and national interests. A clear understanding of how power operates in this field is necessary to ensure that it is used productively to serve the aims of health equity and improved population health. Responding to commentaries on an editorial published in this journal, I offer 3 ideas toward this end: (1) be skeptical of the global health rationality project-the effort to rescue the field from the alleged indignities of politics through the application of scientific methods; (2) analyze global health as a field of power relations, a concept developed by sociologist Pierre Bourdieu; and (3) elevate the place of input legitimacy-inclusive deliberation, fair process and transparency-to address legitimacy and knowledge deficits in this field. © 2015 by Kerman University of Medical Sciences.

Commentary: Polycystic ovarian disease (PCOD): a misnomer, looking for a new name.

PubMed

Karoshi, Mahantesh; Okolo, S O

2004-01-01

This commentary highlights controversies associated with the nomenclature of polycystic ovarian disease (PCOD). It also deals with the authors' suggestion for the new name of polyfollicular ovarian disease (PFOD).

Commentary: PhDs in Biochemistry Education--5 Years Later

ERIC Educational Resources Information Center

Offerdahl, Erika G.; Momsen, Jennifer L.; Osgood, Marcy

2014-01-01

In this commentary, the discussion of PhDs in biochemistry education research is expanded to explore a number of diverse pathways leading to a competitive research program in biochemistry education research.

Team talk and team activity in simulated medical emergencies: a discourse analytical approach.

PubMed

Gundrosen, Stine; Andenæs, Ellen; Aadahl, Petter; Thomassen, Gøril

2016-11-14

Communication errors can reduce patient safety, especially in emergency situations that require rapid responses by experts in a number of medical specialties. Talking to each other is crucial for utilizing the collective expertise of the team. Here we explored the functions of "team talk" (talking between team members) with an emphasis on the talk-work relationship in interdisciplinary emergency teams. Five interdisciplinary medical emergency teams were observed and videotaped during in situ simulations at an emergency department at a university hospital in Norway. Team talk and simultaneous actions were transcribed and analysed. We used qualitative discourse analysis to perform structural mapping of the team talk and to analyse the function of online commentaries (real-time observations and assessments of observations based on relevant cues in the clinical situation). Structural mapping revealed recurring and diverse patterns. Team expansion stood out as a critical phase in the teamwork. Online commentaries that occurred during the critical phase served several functions and demonstrated the inextricable interconnections between team talk and actions. Discourse analysis allowed us to capture the dynamics and complexity of team talk during a simulated emergency situation. Even though the team talk did not follow a predefined structure, the team members managed to manoeuvre safely within the complex situation. Our results support that online commentaries contributes to shared team situation awareness. Discourse analysis reveals naturally occurring communication strategies that trigger actions relevant for safe practice and thus provides supplemental insights into what comprises "good" team communication in medical emergencies.

The Health Policy Process in Vietnam: Going Beyond Kingdon’s Multiple Streams Theory

PubMed Central

Kane, Sumit

2016-01-01

This commentary reflects upon the article along three broad lines. It reflects on the theoretical choices and omissions, particularly highlighting why it is important to adapt the multiple streams framework (MSF) when applying it in a socio-political context like Vietnam’s. The commentary also reflects upon the analytical threads tackled by Ha et al; for instance, it highlights the opportunities offered by, and raises questions about the centrality of the Policy Entrepreneur in getting the policy onto the political agenda and in pushing it through. The commentary also dwells on the implications of the article for development aid policies and practices. Throughout, the commentary signposts possible themes for Ha et al to consider for further analysis, and more generally, for future research using Kingdon’s multiple streams theory. PMID:27694671

Social Media: Portrait of an Emerging Tool in Medical Education.

PubMed

Roy, Durga; Taylor, Jacob; Cheston, Christine C; Flickinger, Tabor E; Chisolm, Margaret S

2016-02-01

The authors compare the prevalence of challenges and opportunities in commentaries and descriptive accounts versus evaluative studies of social media use in medical education. A previously published report of social media use in medical education provided an in-depth discussion of 14 evaluative studies, a small subset of the total number of 99 articles on this topic. This study used the full set of articles identified by that review, including the 58 commentaries and 27 descriptive accounts which had not been previously reported, to provide a glimpse into how emerging tools in medical education are initially perceived. Each commentary, descriptive account, and evaluative study was identified and compared on various characteristics, including discussion themes regarding the challenges and opportunities of social media use in medical education. Themes related to the challenges of social media use in medical education were more prevalent in commentaries and descriptive accounts than in evaluative studies. The potential of social media to affect medical professionalism adversely was the most commonly discussed challenge in the commentaries (53%) and descriptive accounts (63%) in comparison to technical issues related to implementation in the evaluative studies (50%). Results suggest that the early body of literature on social media use in medical education-like that of previous innovative education tools-comprises primarily commentaries and descriptive accounts that focus more on the challenges of social media than on potential opportunities. These results place social media tools in historical context and lay the groundwork for expanding on this novel approach to medical education.

Evidence for decay in verbal short-term memory: a commentary on Berman, Jonides, and Lewis (2009).

PubMed

Campoy, Guillermo

2012-07-01

M. G. Berman, J. Jonides, and R. L. Lewis (2009) adapted the recent-probes task to investigate the causes of forgetting in short-term memory. In 7 experiments, they studied the persistence of memory traces by assessing the level of proactive interference generated by previous-trial items over a range of intertrial intervals. None of the experiments found a reduction in proactive interference over time, which they interpreted as evidence against time-based decay. However, it is possible that decay actually occurred over a shorter time period than was tested in this study, wherein the shortest decay interval was 3,300 ms. By reducing the time scale, the 2 experiments reported in the current commentary revealed a sharp decrease in proactive interference over time, with this reduction reaching a plateau in less than 3 s. This pattern suggests that decay operates in the early stages, whereas subsequent forgetting is likely to be due to interference. 2012 APA, all rights reserved

Understanding the role of the news media in HPV vaccine uptake in the United States: Synthesis and commentary.

PubMed

Gollust, Sarah E; LoRusso, Susan M; Nagler, Rebekah H; Fowler, Erika Franklin

2016-06-02

Vaccination rates for the human papillomavirus (HPV) vaccine fall below targets and only 2 states and the District of Columbia require the vaccine for middle school-age children. Messages conveyed through news media-to parents, providers, policymakers, and the general public-may contribute to sluggish vaccination rates and policy action. In this commentary, we review the findings from 13 published studies of news media coverage of the HPV vaccine in the United States since FDA licensure in 2006. We find 2 important themes in news coverage: a rising focus on political controversy and a consistent emphasis on the vaccine as for girls, even beyond the point when the vaccine was recommended for boys. These political and gendered messages have consequences for public understanding of the vaccine. Future research should continue to monitor news media depictions of the HPV vaccine to assess whether political controversy will remain a pronounced theme of coverage or whether the media ultimately depict the vaccine as a routine public health service.

Memory, modelling and Marr: a commentary on Marr (1971) ‘Simple memory: a theory of archicortex’

PubMed Central

Willshaw, D. J.; Dayan, P.; Morris, R. G. M.

2015-01-01

David Marr's theory of the archicortex, a brain structure now more commonly known as the hippocampus and hippocampal formation, is an epochal contribution to theoretical neuroscience. Addressing the problem of how information about 10 000 events could be stored in the archicortex during the day so that they can be retrieved using partial information and then transferred to the neocortex overnight, the paper presages a whole wealth of later empirical and theoretical work, proving impressively prescient. Despite this impending success, Marr later apparently grew dissatisfied with this style of modelling, but he went on to make seminal suggestions that continue to resonate loudly throughout the field of theoretical neuroscience. We describe Marr's theory of the archicortex and his theory of theories, setting them into their original and a contemporary context, and assessing their impact. This commentary was written to celebrate the 350th anniversary of the journal Philosophical Transactions of the Royal Society. PMID:25750246

Saving or Subordinating Life? Popular Views in Israel and Germany of Donor Siblings Created through PGD.

PubMed

Raz, Aviad; Schües, Christina; Wilhelm, Nadja; Rehmann-Sutter, Christoph

2017-06-01

To explore how cultural beliefs are reflected in different popular views of pre-implantation genetic diagnosis for human leukocyte antigen match (popularly known as "savior siblings"), we compare the reception and interpretations, in Germany and Israel, of the novel/film My Sister's Keeper. Qualitative analysis of reviews, commentaries and posts is used to classify and compare normative assessments of PGD for HLA and how they reproduce, negotiate or oppose the national policy and its underlying cultural and ethical premises. Four major themes emanated from the comparison: loss of self-determination and autonomy; loss of dignity through instrumentalization; eugenics and euthanasia; and saving life. In both countries, most commentaries represented a dominant position, with a few negotiated positions. We also highlight the decoding of a relatively less explored bioethical aspect of My Sister's Keeper's narrative, namely the meaning of euthanasia. We conclude by discussing how the findings relate to attempts of providing cultural explanations for the regulation of HLA-PGD.

Antihistamines and Birth Defects: A Systematic Review of the Literature

PubMed Central

Gilboa, Suzanne M.; Ailes, Elizabeth C.; Rai, Ramona P.; Anderson, Jaynia A.; Honein, Margaret A.

2015-01-01

Introduction Approximately 10-15% of women reportedly take an antihistamine during pregnancy for the relief of nausea and vomiting, allergy and asthma symptoms, or indigestion. Antihistamines include histamine H1-receptor and H2-receptor antagonists. Areas covered This is a systematic evaluation of the peer-reviewed epidemiologic literature published through February 2014 on the association between prenatal exposure to antihistamines and birth defects. Papers addressing histamine H1- or H2-receptor antagonists are included. Papers addressing pyridoxine plus doxylamine (Bendectin in the United States, Debendox in the United Kingdom, Diclectin in Canada, Lenotan and Merbental in other countries) prior to the year 2001 were excluded post-hoc because of several previously published meta-analyses and commentaries on this medication. Expert opinion The literature on the safety of antihistamine use during pregnancy with respect to birth defects is generally reassuring though the positive findings from a few large studies warrant corroboration in other populations. The findings in the literature are considered in light of three critical methodological issues: (1) selection of appropriate study population; (2) ascertainment of antihistamine exposures; and (3) ascertainment of birth defects outcomes. Selected antihistamines have been very well-studied (e.g. loratadine); others, especially H2- receptor antagonists, require additional study before an assessment of safety with respect to birth defects risk could be made. PMID:25307228

Continuing Commentary.

ERIC Educational Resources Information Center

Lerner, R. M.; von Eye, A.

1993-01-01

Rebuts the Burgess and Molenaar commentary in this issue on the authors' paper concerning sociobiology and human development, maintaining that genes (nature) cannot usefully be construed as independent of the coactional developmental system of which they are a part. (BB)

Advances in antivirals for non-influenza respiratory virus infections.

PubMed

Hayden, Frederick G

2013-11-01

Progress in the development of antivirals for non-influenza respiratory viruses has been slow with the result that many unmet medical needs and few approved agents currently exist. This commentary selectively reviews examples of where specific agents have provided promising clinical benefits in selected target populations and also considers potential therapeutics for emerging threats like the SARS and Middle East respiratory syndrome coronaviruses. Recent studies have provided encouraging results in treating respiratory syncytial virus infections in lung transplant recipients, serious parainfluenza virus and adenovirus infections in immunocompromised hosts, and rhinovirus colds in outpatient asthmatics. While additional studies are needed to confirm the efficacy and safety of the specific agents tested, these observations offer the opportunity to expand therapeutic studies to other patient populations. © 2013 Blackwell Publishing Ltd.

No evidence for an increase in circulatory disease mortality in astronauts following space radiation exposures

NASA Astrophysics Data System (ADS)

Cucinotta, Francis A.; Hamada, Nobuyuki; Little, Mark P.

2016-08-01

Previous analysis has shown that astronauts have a significantly lower standardized mortality ratio for circulatory disease mortality compared to the U.S. population, which is consistent with the rigorous selection process and healthy lifestyles of astronauts, and modest space radiation exposures from past space missions. However, a recent report by Delp et al. estimated the proportional mortality ratio for ages of 55-64 y of Apollo lunar mission astronauts to claim a high risk of cardiovascular disease due to space radiation compared to the U.S. population or to non-flight astronauts. In this Commentary we discuss important deficiencies in the methods and assumptions on radiation exposures used by Delp et al. that we judge cast serious doubt on their conclusions.

Unheard Voices: The Need for HIV Research and Prevention Priorities for YMSM in the Global Context.

PubMed

Hall, Casey D; Murdock, Daniel; Nehl, Eric J; Wong, Frank Y

2016-06-01

This commentary considers the AIDS Education and Prevention special issue (volume 28, number 3) entitled "Behavioral HIV Prevention Interventions for Diverse Young Men Who Have Sex with Men (MSM)." The research presented in this special issue highlights the importance of addressing sub-populations of young MSM in order to better understand the unique realities and risk-factors affecting HIV epidemics and intervention needs. Here, we focus on several broad topics raised in this special issue and comment on their implications for HIV research and practice targeting young MSM in low- and middle-income countries. We consider issues relevant to reaching hidden populations, tailoring interventions, and integrating new communications and bio-medical technologies in research and practice in low-resource settings.

Editorial Commentary: Evaluating the Epidemiology of Shoulder Stabilization Surgery: An Opinion on Causation.

PubMed

Nelson, Bradley

2018-03-01

Epidemiology originates from the Greek words "epi" meaning upon and "demos" meaning people. Hence, epidemiology is the study of what is "upon the people" or the analysis of the patterns of disease in a defined population. Epidemiological studies are important in defining "at-risk" patient populations so research can be directed toward these groups. It is important to understand that epidemiology does not determine causation. However, it is reasonable for clinicians (me) to opine on the reasons for these epidemiological trends. I believe that the major factors responsible for the changing incidence in shoulder stabilization are the use of the arthroscope and the surgical management of the first time dislocator. Copyright © 2017 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

Editorial Commentary: Hip Arthroscopy-Safe, Effective, and Still Improving in Older Nonarthritic Patients.

PubMed

Ortiz-Declet, Victor; Domb, Benjamin G

2016-12-01

Hip arthroscopy in nonarthritic patients 60 or older has been increasingly reported in short-term outcome studies. The rise in hip-preservation operations in this population has been associated with encouraging improvements in patient-reported outcome scores. More stringent radiographic indications (at least 2 mm of joint space and Tönnis osteoarthritis grade ≤1) during patient selection have also yielded better outcomes. Delayed gadolinium-enhanced magnetic resonance imaging of cartilage is another tool that should be considered during preoperative planning. With improvements in preoperative workup, imaging, and surgical technique, we anticipate that hip arthroscopy will continue to show positive results in an older patient population when carefully selected. Copyright © 2016 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

Advertising of ultra-processed foods and beverages: children as a vulnerable population.

PubMed

Mallarino, Christina; Gómez, Luis F; González-Zapata, Laura; Cadena, Yazmín; Parra, Diana C

2013-10-01

The rapid nutrition transition occurring in Latin America has resulted in a sharp increase of childhood overweight and obesity. Recent evidence has shown that food and beverage advertising has a great influence on children's eating behavior. This population has become a key target market for the ultra-processed foods and beverages industry, which is marketing products in an aggressive way. Evidence shows that Latin American countries have poor regulation of ultra-processed foods and beverages advertising, where the discourse of self-regulation still prevails over statutory regulations. The following commentary explores how advertising might play an important role in developing unhealthy dietary patterns and obesity in Latin American children, as well as the urgent need for government action and the involvement of civil society to tackle this public health issue.

HIV Testing and Treatment with Correctional Populations: People, Not Prisoners

PubMed Central

Seal, David Wyatt; Eldridge, Gloria D.; Zack, Barry; Sosman, James

2014-01-01

Institutional policies, practices, and norms can impede the delivery of ethical standard-of-care treatment for people with HIV in correctional settings. In this commentary, we focus on the fundamental issues that must be addressed to create an ethical environment in which best medical practices can be implemented when working with correctional populations. Thus, we consider ethical issues related to access to services, patient privacy, confidentiality, informed consent for testing and treatment, and issues related to the provision of services in an institutional setting in which maintenance of security is the primary mission. Medical providers must understand and navigate the dehumanization inherent in most correctional settings, competing life demands for incarcerated individuals, power dynamics within the correctional system, and the needs of family and significant others who remain in the community. PMID:20693739

Homelessness and the Public's Health: Legal Responses.

PubMed

Hodge, James G; DiPietro, Barbara; Horton-Newell, Amy E

2017-03-01

This commentary addresses public health issues underlying homelessness and related law, policy, and advocacy options. After framing public health issues for affected individuals and the community, legal and policy approaches and related barriers are assessed. Major topics include deficits in housing availability, the role of state-based Medicaid programs, criminalization of homelessness, and the use of emergency declarations seeking to address particular issues related to homelessness in select states and localities.

A commentary on 'mineral soil carbon fluxes in forests and implications for carbon balance assessments': a deeper look at the data

Treesearch

Coeli M. Hoover; Linda S. Heath

2014-01-01

Forestry practitioners contacted us with their concerns about a recent review article by Buchholz T, Friedland AJ, Hornig CE, Keeton WS, Zanchi G, Nunery J (2013) GCB Bioenergy who questioned the way soil carbon is treated in many models and protocols, and indicated that an increasing number of research studies showed meaningful soil organic carbon (...

Commentary: Science, Technology, and Society in Guidelines for Using Technology to Prepare Social Studies Teachers--A Reply to Hicks et al. and Crocco and Leo

ERIC Educational Resources Information Center

Mason, Lance

2015-01-01

This essay is a response to both the "Guidelines for Using Technology to Prepare Social Studies Teachers" published in this journal by Hicks, Lee, Berson, Bolick, and Diem (2014) and the rejoinder by Crocco and Leo (2015). The author agrees with Crocco and Leo's assessment that removing the principal regarding science, technology, and…

The Downside of Relying on Research Outputs to Assess Business Faculty Performance: Comments from Down Under regarding "Facilitating and Creating Synergies between Teaching and Research: The Role of the Academic Administrator"

ERIC Educational Resources Information Center

Chapman, Ross L.

2012-01-01

This commentary presents an Australian perspective on Balkin and Mello's "Facilitating and Creating Synergies between Teaching and Research: The Role of the Academic Administrator." It addresses one particularly important aspect of the separation of teaching and research in business schools; namely, the increasing dominance of…

Avoiding mandatory hospital nurse staffing ratios: an economic commentary.

PubMed

Buerhaus, Peter I

2009-01-01

The imposition of mandatory hospital nurse staffing ratios is among the more visible public policy initiatives affecting the nursing profession. Although the practice is intended to address problems in hospital nurse staffing and quality of patient care, this commentary argues that staffing ratios will lead to negative consequences for nurses involving the equity, efficiency, and costs of producing nursing care in hospitals. Rather than spend time and effort attempting to regulate nurse staffing, this commentary offers alternatives strategies that are directed at fixing the problems that motivate the advocates of staffing ratios.

Medical tourism: a fad or an opportunity Comment on "Patient mobility in the global marketplace: a multidisciplinary perspective".

PubMed

Kronfol, Nabil

2014-06-01

This article is a commentary of an overview on "medical tourism" submitted by Lunt and Marrion, which describes a framework for the study of the issues related to medical tourism. The commentary attempts to differentiate between the current interest in medical tourism and the time-honored and well-established treatment abroad from countries with underdeveloped health systems. The commentary also calls for efforts to strengthen medical services and quality of care through the inflow of patients to countries that attract "medical tourists".

Treatment of OSA with CPAP Is Associated with Improvement in PTSD Symptoms among Veterans

PubMed Central

Orr, Jeremy E.; Smales, Carolina; Alexander, Thomas H.; Stepnowsky, Carl; Pillar, Giora; Malhotra, Atul; Sarmiento, Kathleen F.

2017-01-01

Study Objectives: Posttraumatic stress disorder (PTSD) is common among veterans of the military, with sleep disturbance as a hallmark manifestation. A growing body of research has suggested a link between obstructive sleep apnea and PTSD, potentially due to obstructive sleep apnea (OSA) related sleep disruption, or via other mechanisms. We examined the hypothesis that treatment of OSA with positive airway pressure would reduce PTSD symptoms over 6 months. Methods: A prospective study of Veterans with confirmed PTSD and new diagnosis of OSA not yet using PAP therapy were recruited from a Veteran's Affairs sleep medicine clinic. All subjects were instructed to use PAP each night. Assessments were performed at 3 and 6 months. The primary outcome was a reduction in PTSD symptoms at 6 months. Results: Fifty-nine subjects were enrolled; 32 remained in the study at 6 months. A significant reduction in PTSD symptoms, measured by PCL-S score was observed over the course of the study (60.6 ± 2.7 versus 52.3 ± 3.2 points; p < 0.001). Improvement was also seen in measures of sleepiness, sleep quality, and daytime functioning, as well as depression and quality of life. Percentage of nights in which PAP was used, but not mean hours used per night, was predictive of improvement. Conclusions: Treatment of OSA with PAP therapy is associated with improvement in PTSD symptoms, although the mechanism is unclear. Nonetheless, PAP should be considered an important component of PTSD treatment for those with concurrent OSA. Improving PAP compliance is a challenge in this patient population warranting further investigation. Clinical Trial Registration: ClinicalTrials.gov, ID: NCT02019914. Commentary: A commentary on this article appears in this issue on page 5. Citation: Orr JE, Smales C, Alexander TH, Stepnowsky C, Pillar G, Malhotra A, Sarmiento KF. Treatment of OSA with CPAP is associated with improvement in PTSD symptoms among veterans. J Clin Sleep Med. 2017;13(1):57–63. PMID:27707436

Academics and competing interests in H1N1 influenza media reporting.

PubMed

Mandeville, Kate L; O'Neill, Sam; Brighouse, Andrew; Walker, Alice; Yarrow, Kielan; Chan, Kenneth

2014-03-01

Concerns have been raised over competing interests (CoI) among academics during the 2009 to 2010 A/H1N1 pandemic. Media reporting can influence public anxiety and demand for pharmaceutical products. We assessed CoI of academics providing media commentary during the early stages of the pandemic. We performed a retrospective content analysis of UK newspaper articles on A/H1N1 influenza, examining quoted sources. We noted when academics made a risk assessment of the pandemic and compared this with official estimations. We also looked for promotion or rejection of the use of neuraminidase inhibitors or H1N1-specific vaccine. We independently searched for CoI for each academic. Academics were the second most frequently quoted source after Ministers of Health. Where both academics and official agencies estimated the risk of H1N1, one in two academics assessed the risk as higher than official predictions. For academics with CoI, the odds of a higher risk assessment were 5.8 times greater than those made by academics without CoI (Wald p value=0.009). One in two academics commenting on the use of neuraminidase inhibitors or vaccine had CoI. The odds of CoI in academics promoting the use of neuraminidase inhibitors were 8.4 times greater than for academics not commenting on their use (Fisher's exact p=0.005). There is evidence of CoI among academics providing media commentary during the early H1N1 pandemic. Heightened risk assessments, combined with advocacy for pharmaceutical products to counter this risk, may lead to increased public anxiety and demand. Academics should declare, and journalists report, relevant CoI for media interviews.

Commentary: Are alpha-2 agonist really effective in children with tics with comorbid ADHD? A commentary on Whittington et al. (2016).

PubMed

Bloch, Michael H

2016-09-01

In this issue, Whittington et al. (2016) present a systematic review that reports the efficacy of three primary treatments for children with Tourette syndrome (TS) - (a) α2-adrenergic receptor agonists; (b) antipsychotic medications; and (c) habit reversal training/comprehensive behavioral intervention. In this commentary, we highlight the large degree of heterogeneity observed in the meta-analysis of trials involving alpha-2 agonist medications and present possible explanations for the observed heterogeneity. Among these possible explanations is the possibility that presence of comorbid ADHD may moderate the efficacy of alpha-2 agonists in the treatment of tic disorder with the medications being more effective in patients with both conditions. The commentary reviews the evidence supporting this possible moderating effect of ADHD and discusses the implications for such a relationship. © 2016 Association for Child and Adolescent Mental Health.

The Health Policy Process in Vietnam: Going Beyond Kingdon's Multiple Streams TheoryComment on "Shaping the Health Policy Agenda: The Case of Safe Motherhood Policy in Vietnam".

PubMed

Kane, Sumit

2016-04-25

This commentary reflects upon the article along three broad lines. It reflects on the theoretical choices and omissions, particularly highlighting why it is important to adapt the multiple streams framework (MSF) when applying it in a socio-political context like Vietnam's. The commentary also reflects upon the analytical threads tackled by Ha et al; for instance, it highlights the opportunities offered by, and raises questions about the centrality of the Policy Entrepreneur in getting the policy onto the political agenda and in pushing it through. The commentary also dwells on the implications of the article for development aid policies and practices. Throughout, the commentary signposts possible themes for Ha et al to consider for further analysis, and more generally, for future research using Kingdon's multiple streams theory. © 2016 by Kerman University of Medical Sciences.

Crashworthiness : an illustrated commentary on occupant survival in general aviation accidents.

DOT National Transportation Integrated Search

1983-04-01

This report is an illustrated commentary on crash survival in general aviation aircraft. Photographs, drawings, and discussion present some basic concepts of crash forces; mechanisms of injury to occupants; and the roles of shoulder harnesses, lapbel...

Codifying Practice into Theory: Commentary on Wandersman et al.

ERIC Educational Resources Information Center

Leviton, Laura C.

2016-01-01

In this commentary I discuss how Getting to Outcomes and other empowerment strategies have potential to contribute to a theory of evaluation practice, address the epistemology of quality improvement, and inform the external validity of outcome evaluations.

A Sophisticated Architecture Is Indeed Necessary for the Implementation of Health in All Policies but not Enough Comment on "Understanding the Role of Public Administration in Implementing Action on the Social Determinants of Health and Health Inequities".

PubMed

Breton, Eric

2016-02-29

In this commentary, I argue that beyond a sophisticated supportive architecture to facilitate implementation of actions on the social determinants of health (SDOH) and health inequities, the Health in All Policies (HiAP) project faces two main barriers: lack of awareness within policy networks on the social determinants of population health, and a tendency of health actors to neglect investing in other sectors' complex problems. © 2016 by Kerman University of Medical Sciences.

"On the margins": A dialogue with Andrew Greeley.

PubMed

Moss, D M

1990-12-01

This dialogue is between two priests who share common interests from different perspectives. One is an Episcopalian and a psychoanalytic psychotherapist. The other is a Roman Catholic and a sociologist widely known for his controversial novels and political commentaries. Their conversation primarily focuses on the latter's ministry-especially his investigations into paranormal experiences and his use of fiction as a homiletical avenue. They also discuss: Christian atheism; the Resurrection as a metaphor; Real Presence and liturgical sensibility; contemporary ecumenical trends; celibacy and tenures of active ministry; sexual equality and population control; religious addiction; and examples of the mythic impact of cinema.

Survivors in the Margins: The Invisibility of Violence Against Older Women.

PubMed

Crockett, Cailin; Brandl, Bonnie; Dabby, Firoza Chic

2015-01-01

Violence against older women exists in the margins between domestic violence and elder abuse, with neither field adequately capturing the experiences of older women survivors of intimate partner violence (IPV). This commentary explores this oversight, identifying how the lack of gender analysis in the elder abuse field exacerbates older survivors' invisibility when the wider violence against women (VAW) field lacks a lifespan approach to abuse. Examining the impact of generational and aging factors on how older women experience IPV, we assert that the VAW field may be overlooking a wider population of survivors than previously thought.

Two Perspectives on Psychoactive Drugs: Commentary on Wolfensberger (1994).

ERIC Educational Resources Information Center

Levitas, Andrew; And Others

1994-01-01

This commentary on a 1994 article by Wolfensberger on the current mental retardation scene, in which he describes prescription psychoactive drugs as health destroying and life destroying, criticizes Wolfensberger's comments on "psychoactive medications," noting "elementary errors,""apparently concocted figures," and…

Dialectics and Operatory Thinking. A Commentary on 'Youniss Operations' and Everyday Thinking. A Commentary on 'Dialectical Operations'

ERIC Educational Resources Information Center

Wozniak, R. H.

1974-01-01

A criticism of Youniss' (1975) dialectical conception of Piaget's figurative-operative distinction. It is suggested that the figurative-operative distinction does not meet the criteria for a subject-object dialectic. (JMB)

Enhancing the role of faith-based organizations to improve health: a commentary.

PubMed

Schoenberg, Nancy E

2017-09-01

Researchers, policymakers, and community members increasingly recognize the potential to leverage faith-based organizations (FBOs) to improve health. This commentary complements Leyva and colleagues' article on whether and how members of FBOs view such a role. The commentary draws on our 13+ years operating a faith-based and community-based research organization, Faith Moves Mountains, in the Appalachian context. Issues to be addressed in the further development of faith-based health promotion include sustainability; adherence to the evidence-based operations of interventions, training, and privacy and protection protocols; and understanding the changing landscape of American public life.

English Translations Of The First Clinical Reports On Narcolepsy And Cataplexy By Westphal And Gélineau In The Late 19th Century, With Commentary

PubMed Central

Schenck, Carlos H.; Bassetti, Claudio L.; Arnulf, Isabelle; Mignot, Emmanuel

2007-01-01

Study Objectives: To publish the first English translations, with commentary, of the original reports describing narcolepsy and cataplexy by Westphal in German (1877) and by Gélineau in French (1880). Methods: A professional translation service translated the 2 reports from either German or French to English, with each translation then being slightly edited by one of the authors. All authors then provided commentary. Results: Both Westphal and Gélineau correctly identified and described the new clinical entities of cataplexy and narcolepsy, with recurrent, self-limited sleep attacks and/or cataplectic attacks affecting 2 otherwise healthy people. Narcolepsy was named by Gélineau (and cataplexy was named by Henneberg in 1916). The evidence in both cases is sufficiently convincing to conclude that they were likely each HLA-DQB1*0602 positive and hypocretin deficient. Conclusions: The original descriptions of narcolepsy and cataplexy are now available in English, allowing for extensive clinical and historical commentary. Citations: Schenck CH; Bassetti CL; Arnulf I et al. English translations of the first clinical reports on narcolepsy and cataplexy by Westphal and Gélineau in the late 19th century, with commentary. J Clin Sleep Med 2007;3(3):301–311 PMID:17561602

The Doctor Is In! Diagnostic Analysis.

PubMed

Jupiter, Daniel C

To make meaningful inferences based on our regression models, we must ensure that we have met the necessary assumptions of these tests. In this commentary, we review these assumptions and those for the t-test and analysis of variance, and introduce a variety of methods, formal and informal, numeric and visual, for assessing conformity with the assumptions. Copyright © 2018 The American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

Commentary: PhDs in biochemistry education-5 years later.

PubMed

Offerdahl, Erika G; Momsen, Jennifer L; Osgood, Marcy

2014-01-01

In this commentary, the discussion of PhDs in biochemistry education research is expanded to explore a number of diverse pathways leading to a competitive research program in biochemistry education research. © 2013 by The International Union of Biochemistry and Molecular Biology.

[Further Distinctions between Magic, Reality, Religion, and Fiction. Commentaries.

ERIC Educational Resources Information Center

Boyer, Pascal; Taylor, Marjorie; Harris, Paul L.; Chandler, Michael; Johnson, Carl N.

1997-01-01

Contains the following commentaries: "Further Distinctions between Magic, Reality, Religion, and Fiction"; "The Role of Creative Control and Culture in Children's Fantasy/Reality Judgments"; "The Last of the Magicians? Children, Scientists, and the Invocation of Hidden Causal Powers"; "Rescuing Magical Thinking…

Concrete pavement mixture design and analysis (MDA) guide specification for highway concrete pavements : commentary.

DOT National Transportation Integrated Search

2012-10-01

A guide specification and commentary have been prepared that lay out current state-of-the art thinking with respect to materials and : mixture selection, proportioning, and acceptance. These documents take into account the different environments, pra...

No evidence for an increase in circulatory disease mortality in astronauts following space radiation exposures.

PubMed

Cucinotta, Francis A; Hamada, Nobuyuki; Little, Mark P

2016-08-01

Previous analysis has shown that astronauts have a significantly lower standardized mortality ratio for circulatory disease mortality compared to the U.S. population, which is consistent with the rigorous selection process and healthy lifestyles of astronauts, and modest space radiation exposures from past space missions. However, a recent report by Delp et al. estimated the proportional mortality ratio for ages of 55-64 y of Apollo lunar mission astronauts to claim a high risk of cardiovascular disease due to space radiation compared to the U.S. population or to non-flight astronauts. In this Commentary we discuss important deficiencies in the methods and assumptions on radiation exposures used by Delp et al. that we judge cast serious doubt on their conclusions. Copyright © 2016 The Committee on Space Research (COSPAR). All rights reserved.

Strategic roles for behaviour change communication in a changing malaria landscape.

PubMed

Koenker, Hannah; Keating, Joseph; Alilio, Martin; Acosta, Angela; Lynch, Matthew; Nafo-Traore, Fatoumata

2014-01-02

Strong evidence suggests that quality strategic behaviour change communication (BCC) can improve malaria prevention and treatment behaviours. As progress is made towards malaria elimination, BCC becomes an even more important tool. BCC can be used 1) to reach populations who remain at risk as transmission dynamics change (e.g. mobile populations), 2) to facilitate identification of people with asymptomatic infections and their compliance with treatment, 3) to inform communities of the optimal timing of malaria control interventions, and 4) to explain changing diagnostic concerns (e.g. increasing false negatives as parasite density and multiplicity of infections fall) and treatment guidelines. The purpose of this commentary is to highlight the benefits and value for money that BCC brings to all aspects of malaria control, and to discuss areas of operations research needed as transmission dynamics change.

Strategic roles for behaviour change communication in a changing malaria landscape

PubMed Central

2014-01-01

Strong evidence suggests that quality strategic behaviour change communication (BCC) can improve malaria prevention and treatment behaviours. As progress is made towards malaria elimination, BCC becomes an even more important tool. BCC can be used 1) to reach populations who remain at risk as transmission dynamics change (e.g. mobile populations), 2) to facilitate identification of people with asymptomatic infections and their compliance with treatment, 3) to inform communities of the optimal timing of malaria control interventions, and 4) to explain changing diagnostic concerns (e.g. increasing false negatives as parasite density and multiplicity of infections fall) and treatment guidelines. The purpose of this commentary is to highlight the benefits and value for money that BCC brings to all aspects of malaria control, and to discuss areas of operations research needed as transmission dynamics change. PMID:24383426

Human donor milk for the vulnerable infant: a Canadian perspective.

PubMed

Panczuk, Julia; Unger, Sharon; O'Connor, Deborah; Lee, Shoo K

2014-01-01

Breast milk is the normal way to feed infants and is accepted worldwide as the optimal first source of nutrition. Though the majority intend to breastfeed, many mothers of sick, hospitalized newborns, particularly those of very low birth weight, are unable to provide a full volume of milk due to numerous physical and emotional barriers to breastfeeding. This vulnerable population of infants may benefit most from receiving breast milk nutrition and thus pasteurized donor milk should be the first consideration for supplementation when there is an inadequate supply of mother's own milk. This commentary will briefly review the history of milk banking in Canada, as well as the best available evidence for donor milk use in the very low birth weight population, including available economic analyses, with a view to advocate for its use in these vulnerable infants.

Global disparities in health and human rights: a critical commentary.

PubMed Central

Benatar, S R

1998-01-01

Widening disparities in health and human rights at a global level represent the dark side of progress associated with escalation of economic and military exploitation and exponential population growth in the 20th century. Even the most basic universal human rights cannot be achieved for all under these circumstances. The goal of improved population health will be similarly elusive while medical care is commodified and exploited for commercial gain in the marketplace. Recognition of the powerful forces that polarize our world and commitment to reversing them are essential for the achievement of human rights for all, for the improvement of public health, and for the peaceful progress required to protect the "rational self-interest" of the most privileged people on earth against the escalation of war, disease, and other destructive forces arising from widespread poverty and ecological degradation. PMID:9491027

The Foreseeable Harms of Trump's Global Gag Rule.

PubMed

Bingenheimer, Jeffrey B; Skuster, Patty

2017-09-01

As one of his first acts as President of the United States, Donald Trump signed an executive order reinstating a version of the global gag rule. Under this rule, US grantees are barred from receiving global health funding if they engage in abortion-related work: not only abortion services, but also abortion referrals and counseling or advocacy for the liberalization of abortion laws. Critics of the Trump global gag rule generally raise three classes of objections: (1) that the rule fails to accomplish its presumed objective of reducing the number of abortions; (2) that it negatively affects the health and well-being of individuals and populations in affected countries; and (3) that it interferes with governments' ability to meet their international obligations. In this commentary, we examine the scientific and policy bases for these criticisms. © 2017 The Population Council, Inc.

Commentary on the Papers

ERIC Educational Resources Information Center

Howe, Christine; Mercer, Neil

2017-01-01

This commentary discusses the four papers that comprise the special issue on dialogic teaching and learning, while making general observations that apply across the field as a whole. Similarities and differences are identified over the concepts of "dialogue" and "dialogic pedagogy". The possibility is raised that some aspects…

Preventive medicine in 2030.

PubMed

Freudenberg, Nicholas

2012-12-01

This invited commentary imagines two futures for preventive medicine and public health in the Year 2030. Using satire, the commentary describes one future in which large corporations control public health and another where a robust public sector plays the leading role. Copyright © 2012. Published by Elsevier Inc.

Obesity prevention lessons from Latin America.

PubMed

Pratt, Michael; Charvel Orozco, Ana Sofia; Hernandez-Avila, Mauricio; Reis, Rodrigo S; Sarmiento, Olga L

2014-12-01

This is an invited commentary for the Active Living Research (ALR) special issue. The commentary focuses on the lessons that can be learned from Latin America regarding obesity prevention. Examples from Brazil, Mexico, and Colombia that may inform US policy are described. Published by Elsevier Inc.

How to Lose Your Charter

ERIC Educational Resources Information Center

Wilkens, Christian P.

2013-01-01

In this scholarly commentary, the author examines the major reasons U.S. charter schools have closed since 1992. The commentary provides examples of charter school failures in high-frequency areas, such as financial and organizational mismanagement, and academic underperformance; it further identifies two subcategories of academic risk:…

Preparedness in Long-Term Care: A Novel Approach to Address Gaps in Evacuation Tracking.

PubMed

Prot, Emilie Y; Clements, Bruce

2017-02-01

With an aging population, the number of elderly individuals residing in long-term care (LTC) facilities will continue to grow and pose unique challenges to disaster preparedness and response. With this rapidly growing vulnerable population, it becomes imperative to identify enhanced and novel preparedness strategies and measures. LTC residents not only have complicated medical needs, including the timing of dispensing multiple medications, but frequently have cognitive and mobility deficits as well. In nearly every major disaster, elderly populations have suffered disproportionate morbidity and mortality. This is often due to elderly evacuees getting overlooked in the chaos of an initial response. Instituting measures to rapidly recognize this population in a crowd during an evacuation will reduce their risk. This commentary reviews the LTC facility evacuation challenges of the 2013 explosion of the West Fertilizer Company plant in West, Texas, and offers a novel solution of mandating the wearing of pink vests by all nursing home residents in case of an evacuation. The pink vests quickly alert disaster rescue and response workers of LTC residents with special needs. (Disaster Med Public Health Preparedness. 2017;11:28-30).

Infectious Diseases, Urbanization and Climate Change: Challenges in Future China

PubMed Central

Tong, Michael Xiaoliang; Hansen, Alana; Hanson-Easey, Scott; Cameron, Scott; Xiang, Jianjun; Liu, Qiyong; Sun, Yehuan; Weinstein, Philip; Han, Gil-Soo; Williams, Craig; Bi, Peng

2015-01-01

China is one of the largest countries in the world with nearly 20% of the world’s population. There have been significant improvements in economy, education and technology over the last three decades. Due to substantial investments from all levels of government, the public health system in China has been improved since the 2003 severe acute respiratory syndrome (SARS) outbreak. However, infectious diseases still remain a major population health issue and this may be exacerbated by rapid urbanization and unprecedented impacts of climate change. This commentary aims to explore China’s current capacity to manage infectious diseases which impair population health. It discusses the existing disease surveillance system and underscores the critical importance of strengthening the system. It also explores how the growing migrant population, dramatic changes in the natural landscape following rapid urbanization, and changing climatic conditions can contribute to the emergence and re-emergence of infectious disease. Continuing research on infectious diseases, urbanization and climate change may inform the country’s capacity to deal with emerging and re-emerging infectious diseases in the future. PMID:26371017

Breaking the addictive cycle of the system: improving US criminal justice practices to address substance use disorders.

PubMed

Kopak, Albert M

2015-01-01

Recent political commentary in the USA has suggested that there is great potential for current criminal justice practices designed for drug-involved offenders to be significantly overhauled in the near future. It is imperative to plan for these changes by assessing how well current programs serve drug-involved criminal justice populations. The paper aims to discuss these issues. This critical assessment begins with an overview of the most recent research on the prevalence and impact that substance use disorders have within the criminal justice system. Although the evidence demonstrates that relying on incarceration as a crime control method for drug-involved offenders has many shortcomings, there are innovative new programs being adopted across the country. Two of these promising programs are discussed, as well as the potential results that could be realized from integrating medication assisted treatment into appropriate criminal justice programs designed for drug-involved offenders. Incarceration is a failed practice for attending to the underlying reasons why many drug-involved offenders become involved in criminal activities. There are encouraging new programs emerging in different parts of the USA, but the inclusion of supplemental treatment options could further promote positive outcomes. The impending expansion of criminal justice programs for drug-involved offenders must consider how innovative new programs can be fused with supplemental treatment options to achieve the best results.

Towards precision prevention: Technologies for identifying healthy individuals with high risk of disease.

PubMed

Nagel, Zachary D; Engelward, Bevin P; Brenner, David J; Begley, Thomas J; Sobol, Robert W; Bielas, Jason H; Stambrook, Peter J; Wei, Qingyi; Hu, Jennifer J; Terry, Mary Beth; Dilworth, Caroline; McAllister, Kimberly A; Reinlib, Les; Worth, Leroy; Shaughnessy, Daniel T

2017-08-01

The rise of advanced technologies for characterizing human populations at the molecular level, from sequence to function, is shifting disease prevention paradigms toward personalized strategies. Because minimization of adverse outcomes is a key driver for treatment decisions for diseased populations, developing personalized therapy strategies represent an important dimension of both precision medicine and personalized prevention. In this commentary, we highlight recently developed enabling technologies in the field of DNA damage, DNA repair, and mutagenesis. We propose that omics approaches and functional assays can be integrated into population studies that fuse basic, translational and clinical research with commercial expertise in order to accelerate personalized prevention and treatment of cancer and other diseases linked to aberrant responses to DNA damage. This collaborative approach is generally applicable to efforts to develop data-driven, individualized prevention and treatment strategies for other diseases. We also recommend strategies for maximizing the use of biological samples for epidemiological studies, and for applying emerging technologies to clinical applications. Copyright © 2017 Elsevier B.V. All rights reserved.

HIV Treatment as Prevention: Natural Experiments Highlight Limits of Antiretroviral Treatment as HIV Prevention

PubMed Central

Wilson, David P.

2012-01-01

There is growing enthusiasm for increasing coverage of antiretroviral treatment among HIV-infected people for the purposes of preventing ongoing transmission. Treatment as prevention will face a number of barriers when implemented in real world populations, which will likely lead to the effectiveness of this strategy being lower than proposed by optimistic modelling scenarios or ideal clinical trial settings. Some settings, as part of their prevention and treatment strategies, have already attained rates of HIV testing and use of antiretroviral therapy—with high levels of viral suppression—that many countries would aspire to as targets for a treatment-as-prevention strategy. This review examines a number of these “natural experiments”, namely, British Columbia, San Francisco, France, and Australia, to provide commentary on whether treatment as prevention has worked in real world populations. This review suggests that the population-level impact of this strategy is likely to be considerably less than as inferred from ideal conditions. PMID:22807656

Commentary: Advancing an implementation science agenda on mental health and psychosocial responses in war-affected settings: comment on trials of a psychosocial intervention for youth affected by the Syrian crisis - by Panter-Brick et al. (2018).

PubMed

Betancourt, Theresa S; Fazel, Mina

2018-05-01

Syria's civil conflict has created the largest humanitarian disaster of our time, causing massive population displacement, tremendous exposure to trauma, and loss. Advancing the mental health and psychosocial responses of war-affected populations both during acute humanitarian emergencies and in post-conflict transition is imperative in forging a constructive implementation agenda. This study makes an important contribution in building evidence toward effective interventions to advance the mental health and well-being of those affected by the Syrian crisis. Using an innovative approach, this work demonstrates that a thoughtful, ethical, and scientifically valid trial can be carried out in the midst of mass displacement. Further research is urgently needed on the effectiveness of interventions for vulnerable populations, with a growing need to embed studies of evidence-based mental health interventions within humanitarian responses. © 2018 Association for Child and Adolescent Mental Health.

Towards precision prevention: Technologies for identifying healthy individuals with high risk of disease

PubMed Central

Nagel, Zachary D.; Engelward, Bevin P.; Brenner, David J.; Begley, Thomas J.; Sobol, Robert W.; Bielas, Jason H.; Stambrook, Peter J.; Wei, Qingyi; Hu, Jennifer J.; Terry, Mary Beth; Dilworth, Caroline; McAllister, Kimberly A.; Reinlib, Les; Worth, Leroy; Shaughnessy, Daniel T.

2018-01-01

The rise of advanced technologies for characterizing human populations at the molecular level, from sequence to function, is shifting disease prevention paradigms toward personalized strategies. Because minimization of adverse outcomes is a key driver for treatment decisions for diseased populations, developing personalized therapy strategies represent an important dimension of both precision medicine and personalized prevention. In this commentary, we highlight recently developed enabling technologies in the field of DNA damage, DNA repair, and mutagenesis. We propose that omics approaches and functional assays can be integrated into population studies that fuse basic, translational and clinical research with commercial expertise in order to accelerate personalized prevention and treatment of cancer and other diseases linked to aberrant responses to DNA damage. This collaborative approach is generally applicable to efforts to develop data-driven, individualized prevention and treatment strategies for other diseases. We also recommend strategies for maximizing the use of biological samples for epidemiological studies, and for applying emerging technologies to clinical applications. PMID:28458064

Sleep and Health Resilience Metrics in a Large Military Cohort

PubMed Central

Seelig, Amber D.; Jacobson, Isabel G.; Donoho, Carrie J.; Trone, Daniel W.; Crum-Cianflone, Nancy F.; Balkin, Thomas J.

2016-01-01

Study Objectives: Examine the relationship between self-reported sleep parameters and indicators of resilience in a US military population (n = 55,021). Methods: Longitudinal analyses (2001–2008) were conducted using subjective data collected from Millennium Cohort Study questionnaires and objective data from military records that included demographics, military health, and deployment information. Subjective sleep duration and insomnia symptoms were collected on the study questionnaire. Resilience metrics included lost work days, self-rated health, deployment, frequency and duration of health care utilization, and early discharge from the military. Generalized estimating equations and survival analyses were adjusted for demographic, military, behavioral, and health covariates in all models. Results: The presence of insomnia symptoms was significantly associated with lower self-rated health, more lost work days, lower odds of deployment, higher odds of early discharge from military service early, and more health care utilization. Those self-reporting < 6 h (short sleepers) or > 8 h (long sleepers) of sleep per night had similar findings, except for the deployment outcome in which those with the shortest sleep were more likely to deploy. Conclusions: Poor sleep is a detriment to service members' health and readiness. Leadership should redouble efforts to emphasize the importance of healthy sleep among military service members, and future research should focus on the efficacy of interventions to promote healthy sleep and resilience in this population. Commentary: A commentary on this article appears in this issue on page 963. Citation: Seelig AD, Jacobson IG, Donoho CJ, Trone DW, Crum-Cianflone NF, Balkin TJ. Sleep and health resilience metrics in a large military cohort. SLEEP 2016;39(5):1111–1120. PMID:26951391

Clinical pharmacy academic career transitions: Viewpoints from the field.

PubMed

Blackmer, Allison B; Thompson, Angela M; Jeffres, Meghan N; Glode, Ashley E; Thompson, Megan; Mahyari, Nila

2018-02-01

The six authors of this commentary series, who have recently transitioned into or within an academic career, discuss challenging aspects of an academic career change. This is a three-part commentary series that explores select challenges: 1) feedback, evaluation, and advancement; 2) understanding and balancing of distribution of effort; 3) learning how and when to say yes. Faculty, or those interested in pursuing a career in pharmacy academia, can refer to this commentary series as a reference. Schools of pharmacy may utilize this as a tool for new faculty members during orientation in order to ensure smooth integration into the academic environment. Copyright © 2017 Elsevier Inc. All rights reserved.

Anthropology, HIV and contingent identities.

PubMed

Gatter, P N

1995-12-01

The paper explores the relationship between social identity and HIV/AIDS, with special reference to gay men in Britain. This relationship was first seen as significant since it might have a bearing on the spread of HIV in the population. Three major forms of commentary have emerged on the issue: (i) basic research into the relationship between sexual identities and behaviours; (ii) applied research on how to convert the findings from (i) into health promotional materials, and (iii) discourse from within the politically gay community on what HIV/AIDS means for gay people. These different forms of commentary arise from a diverse range of voices, within and outside academia. The paper draws comparison between different disciplinary approaches to questions of identity and HIV/AIDS, in terms of their relative strengths and weaknesses (for example, contrasting psychology with anthropology). An ethnography of a day centre for people living with HIV/AIDS is used to illustrate the need to understand identity from a processual perspective, so that both individual and collective identities are seen as emerging from specific historical circumstances and struggles. A dialogic approach to understanding identity, tied to qualitative empirical research, is suggested as necessary to understanding how different forms of identity engage with HIV/AIDS (gender, ethnicity, age, sexual orientation), and how the identities of individuals and groups are always complex, shifting mosaics.

Global Advocacy for Physical Activity (GAPA): global leadership towards a raised profile.

PubMed

Blanchard, Claire; Shilton, Trevor; Bull, Fiona

2013-12-01

Physical inactivity has been recognised by the World Health Organization as one of the leading causes of death due to non-communicable disease (NCD), worldwide. The benefits of action over inactivity can cut across health, environment, transportation, sport, culture and the economy. Despite the evidence, the policies and strategies to increase population-wide participation in physical activity receive insufficient priority from across high, middle and low-income countries; where physical inactivity is a rapidly-emerging issue. There is an increased need for all countries to invest in policies, strategies and supportive environments that inform, motivate and support individuals and communities to be active in ways that are safe, accessible and enjoyable. This commentary presents some recent efforts towards physical activity promotion globally, led by the Global Advocacy for Physical Activity (GAPA). It provides an overview of the background and history of GAPA; describes GAPA and the council's key achievements and milestones; places physical activity promotion within the global NCD agenda; presents GAPA flagships; and reflects on the lessons learned, ingredients for success and the major challenges that remain. The commentary documents insights into the effectiveness and challenges faced by a small non-governmental organisation (NGO) in mounting global advocacy. These lessons may be transferrable to other areas of health promotion advocacy.

Critical Data and Rhetorical Theory (Commentary).

ERIC Educational Resources Information Center

MacAloon, John J.

1989-01-01

Argues that, in terms of demography of attention, broadcast economics, the excitation of wide public commentary, and First and Third World media dependency issues, American Olympic television is a worthwhile object of scrutiny for mass communication researchers. Appraises two studies by Thomas Farrell and Eric Rothenbuhler (same issue). (SR)

Commentary: Indigenous Health Special Issue

ERIC Educational Resources Information Center

Tonmyr, Lil; Blackstock, Cindy

2010-01-01

This commentary highlights indigenous public health research from a special issue of the International Journal of Mental Health and Addiction dealing with child maltreatment, mental health, substance abuse and gambling. We focus on the emerging and growing research movement in Indigenous research through three important themes: 1) worldview and…

Put Me in Coach: A Commentary on the RPSD Exchange.

ERIC Educational Resources Information Center

Hardman, Michael L.

2003-01-01

This commentary discusses principles concerning requirements for scientifically based research under No Child Left Behind: scientific inquiry begins with important research questions, not specific methodologies; the logic that scientifically based research equates with randomized controlled trials will result in research and practice disconnects;…

Commentary: Academic Enablers and School Learning.

ERIC Educational Resources Information Center

Keith, Timothy Z.

2002-01-01

This commentary presents academic enablers within the broader, overlapping context of school learning theory, including the theories of Carroll, Harnishfeger and Wiley, Walberg, and others. Multivariate models are needed to understand the influences of academic enabler and school learning variables on learning, as well as the influences of these…

Commentary: Cultural Adaptation, Collaboration, and Exchange

ERIC Educational Resources Information Center

Palinkas, Lawrence Albert

2010-01-01

This commentary reviews three articles linked together by two themes (a) the use of cultural adaptation of evidence-based practices to reduce disparities in health and services delivery and (b) the importance of collaboration involving intervention developers, practitioners, and consumers when delivering services. Both themes illustrate a process…

Commentary: Potential Neurobiologic Mechanisms through Which Metabolic Disorders Could Relate to Autism.

ERIC Educational Resources Information Center

Johnston, Michael V.

2000-01-01

To illustrate the possible relationships between metabolic disorders and autism, this commentary reviews findings from studies on the characteristics of individuals with Rett syndrome that indicate the genetic mechanism of transcriptional dysregulation can produce pathologic phenotypes which resemble metabolic disorders that stunt axonodendritic…

Commentary: Implementing Interventions: Building a Shared Understanding of Why

ERIC Educational Resources Information Center

Grøver, Vibeke

2016-01-01

This commentary discusses how the articles that comprise this special issue conceptualize what is required for reading interventions to change instruction. Three challenges to successful implementation are addressed: identifying institutional barriers to change, identifying intervention components that are not commonly part of the teachers'…

77 FR 40107 - Self-Regulatory Organizations; NYSE MKT LLC; Notice of Filing and Immediate Effectiveness of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-06

... Amending Commentary .02 to Rule 960NY in Order To Extend the Penny Pilot in Options Classes in Certain... Change The Exchange proposes to amend Commentary .02 to Rule 960NY in order to extend the Penny Pilot in...

Maker Culture and "Minecraft": Implications for the Future of Learning

ERIC Educational Resources Information Center

Niemeyer, Dodie J.; Gerber, Hannah R.

2015-01-01

Collaborative learning environments found with gaming communities can provide excellent structures to study the way that learners act within informal learning environments. For example, many of these gaming communities encourage gamers to create videogames and virtual world walkthroughs and commentaries. Walkthroughs and commentaries provide…

Understanding the role of the news media in HPV vaccine uptake in the United States: Synthesis and commentary

PubMed Central

Gollust, Sarah E.; LoRusso, Susan M.; Nagler, Rebekah H.; Fowler, Erika Franklin

2016-01-01

ABSTRACT Vaccination rates for the human papillomavirus (HPV) vaccine fall below targets and only 2 states and the District of Columbia require the vaccine for middle school-age children. Messages conveyed through news media—to parents, providers, policymakers, and the general public—may contribute to sluggish vaccination rates and policy action. In this commentary, we review the findings from 13 published studies of news media coverage of the HPV vaccine in the United States since FDA licensure in 2006. We find 2 important themes in news coverage: a rising focus on political controversy and a consistent emphasis on the vaccine as for girls, even beyond the point when the vaccine was recommended for boys. These political and gendered messages have consequences for public understanding of the vaccine. Future research should continue to monitor news media depictions of the HPV vaccine to assess whether political controversy will remain a pronounced theme of coverage or whether the media ultimately depict the vaccine as a routine public health service. PMID:26554612

Comparing biomarker measurements to a normal range: when to use standard error of the mean (SEM) or standard deviation (SD) confidence intervals tests.

PubMed

Pleil, Joachim D

2016-01-01

This commentary is the second of a series outlining one specific concept in interpreting biomarkers data. In the first, an observational method was presented for assessing the distribution of measurements before making parametric calculations. Here, the discussion revolves around the next step, the choice of using standard error of the mean or the calculated standard deviation to compare or predict measurement results.

Mandatory vaccination: understanding the common good in the midst of the global polio eradication campaign.

PubMed

Gostin, Lawrence O

2018-01-03

The detection of wild poliovirus in Israeli sewage in May 2013 led the health authorities to vaccinate children with OPV (Oral Polio Vaccine). Shelly Kamin-Friedman explored the legal and ethical dimensions of this policy. This commentary makes three claims: (1) Mandatory vaccination is a valid exercise of the state's police powers to protect the common good. (2) A disease eradication campaign is a sufficient ground for the exercise of those powers. (3) The state is obliged to use the least restrictive/invasive measure to achieve community-wide vaccine coverage, but need not use less effective measures; further, determining which measure is most effective is a fact-specific determination. This commentary offers grounds to support state powers to protect the public's health and safety. It shows why governments have both the duty and power to safeguard the collective good. State powers also have limits, whose boundaries are determined by the public health necessity. If the state is reasonably using the least restrictive intervention to achieve an important public health objective, it is well within the limits of its authority. The commentary uses legal and ethical norms and evidence to support its conclusions. Governments have a duty and power to achieve population-based vaccine coverage sufficient to stem the spread of infectious diseases, including in isolated geographical areas with high numbers of individuals claiming religious and/or conscientious exemptions to vaccine requirements. Governments are obliged to reasonably seek the least restrictive/invasive measure to achieve valid public health objectives; and governments are not obliged to use less effective measures simply because they are voluntary or less invasive. Finding the most effective, least invasive intervention is fact-specific. The essence of public health law is to recognize the state's power and duty to safeguard the public's health and safety, and to establish and enforce limits on those powers when the government overreaches-that is, adopts a measure more invasive/restrictive than needed to achieve a valid public health objective.

Commentary: Biochemistry Re-Natured

ERIC Educational Resources Information Center

White, Harold B.

2010-01-01

In his last commentary on "Biochemistry Denatured," this author dealt with his perception that college students today have spent too little of their childhood years playing outside in nature and as a consequence have not learned basic things about the world from personal experience. This "nature-deficit disorder" removes many opportunities for…

Next Steps for Research on SACD Programs: Embracing Complexity

ERIC Educational Resources Information Center

Atkins, Marc S.; Shernoff, Elisa S.; Marinez-Lora, Ane

2009-01-01

This commentary focuses on the promises and challenges facing the Social and Character Development (SACD) consortium in evaluating the effectiveness of seven universal SACD programs designed to enhance student behavior and school climate under conditions of real world practice. In this commentary, we highlight that the opportunity costs associated…

Perpetuating Mother-Blaming Rhetoric: A Commentary

ERIC Educational Resources Information Center

Koverola, Catherine

2007-01-01

The author was invited to prepare a commentary in response to the Lev-Wiesel manuscript titled "Intergenerational Transmission of Sexual Abuse? Motherhood in the Shadow of Incest." Lev-Wiesel's stated intent in the study was to understand an important issue, namely how is intra-familial sexual abuse perpetuated across successive generations. This…

Commentary--Enlarging Concepts, Refining Methods, Improving Interventions

ERIC Educational Resources Information Center

Palacios, Jesús

2015-01-01

As illustrated by the articles in this special issue, the research into ethnic identity in adoption is making significant progress. At the same time, it faces new challenges in the definition of concepts, the use of appropriate methods of study, and the consideration of implications for professional interventions. This commentary offers additional…

Commentary--Attachment in Middle Childhood: Looking Back, Forward, and Within

ERIC Educational Resources Information Center

Steele, Howard

2015-01-01

This commentary discusses the articles that comprise this special issue on attachment in middle childhood. Central to this discussion is the distinction between verbal, strategic, and conscious responses to questionnaires as compared to verbal and nonverbal, automatic and largely unconscious responses to interviews. Both methods have been…

Praxial Music education: A Critical Analysis of Critical Commentaries

ERIC Educational Resources Information Center

Silverman, Marissa; Davis, Susan A.; Elliott, David J.

2014-01-01

Since its publication in 1995, a significant literature has developed around David J. Elliott's praxial philosophy of music education, as explained in "Music Matters: A New Philosophy of Music Education." This literature includes a range of commentaries in journals, books, edited books, and dissertations. Although Elliott has…

Formative Measurement Models: A Response to Bainter & Bollen (2014) and Howell (2014)

ERIC Educational Resources Information Center

Guyon, Hervé; Tensaout, Mouloud

2015-01-01

This article is a commentary on the Focus Article, "Interpretational Confounding or Confounded Interpretations of Causal Indicators?" and a commentary that was published in issue 12(4) 2014 of "Measurement: Interdisciplinary Research & Perspectives". The authors challenge two claims: (a) Bainter and Bollen argue that the…

Developmental Dyslexia as Developmental and Linguistic Variation: Editor's Commentary.

ERIC Educational Resources Information Center

Leong, Che Kan

2002-01-01

This commentary reviews forthcoming articles on the scientific study of dyslexia, genetic and neurophysiological aspects of dyslexia, cross-linguistic aspects of literacy development and dyslexia, and theory-based practice. It concludes that educators should continue to strive to promote theory-based research and evidence-based practice to achieve…

Commentary: The American Tradition of Inequality: Neighborhoods and Schools

ERIC Educational Resources Information Center

Lareau, Annette; Jo, Hyejeong

2017-01-01

This article is a commentary on "Unwrapping the Suburban "Package Deal": Race, Class, and School Access," by Anna Rhodes and Siri Warkentien. Although guided by powerful ideals of equal opportunity, American schools are deeply unequal. As historians of education have taught, children of different racial, ethnic, and class…

Questioning Collectives and Agencies: A Commentary on Curricular Choices

ERIC Educational Resources Information Center

Arnold, Jenny

2015-01-01

This commentary explores theoretical alternatives for viewing the problem identified by Volny Fages and Virginie Albe in their article entitled Social issues in nanoscience and nanotechnology Master's degrees: The socio-political stakes of curricular choices. An approach to social research is suggested that would render visible the associations…

Commentary: Using Potential Outcomes to Understand Causal Mediation Analysis

ERIC Educational Resources Information Center

Imai, Kosuke; Jo, Booil; Stuart, Elizabeth A.

2011-01-01

In this commentary, we demonstrate how the potential outcomes framework can help understand the key identification assumptions underlying causal mediation analysis. We show that this framework can lead to the development of alternative research design and statistical analysis strategies applicable to the longitudinal data settings considered by…

Commentary: Latina Literacies in "Convivencia": Communal Spaces of Teaching and Learning

ERIC Educational Resources Information Center

Villenas, Sofia A.

2005-01-01

Inspired by Delgado-Gaitan's work with Latina mothers' stories of transformation, this commentary engages scholarship on the communal "mujer-" or womanist-oriented spaces of teaching and learning. The author explores themes of "convivencia" (communalism) centered on faith, spirituality, and humor central to creating compassionate spaces of…

Commentary: Outreach, Engagement, and the Changing Culture of the University--1998

ERIC Educational Resources Information Center

Byrne, John V.

2016-01-01

In this commentary, author John Byrne reflects on his 1998 "Journal of Public Service & Outreach" article, "Outreach, Engagement, and the Changing Culture of the University" reprinted in this 20th anniversary issue of "Journal of Higher Education Outreach and Engagement." Byrne's 1998 article was a call to modify…

Commentary: Bridging Student Engagement Research and Practice

ERIC Educational Resources Information Center

Lawson, Michael A.

2017-01-01

This commentary is derived from the five empirical articles that appeared in the April 2017 special issue on student engagement (Liem & Chong, 2017). Drawing on others' critiques of engagement theory and research, and with full appreciation for theoretical and disciplinary diversity, I provide a high altitude, inclusive perspective of each…

Commentary on Joan Freeman: A Quality of Giftedness

ERIC Educational Resources Information Center

Gallagher, James

2012-01-01

In this commentary, James Gallagher states that there is a point where Joan Freeman's discussion in "A Quality of Giftedness" departs from established knowledge regarding gifted students. She opposes acceleration of gifted students because of the social problems and the boys-among-men athletic activities that she notes. In those beliefs…

Supplementary and Enrichment Series: Mathematical Systems. Teachers' Commentary. SP-20.

ERIC Educational Resources Information Center

Syer, Henry W., Ed.

This is one in a series of manuals for teachers using SMSG high school supplementary materials. The pamphlet includes commentaries on the sections of the student's booklet, answers to the exercises, and sample test questions. Topics covered include addition, multiplication, operations, closure, identity element, mathematical systems, mathematical…

Commentary: Differentiated Measures of Temperament and Multiple Pathways to Childhood Disorders

ERIC Educational Resources Information Center

Rothbart, Mary K.

2004-01-01

Provided is a commentary on articles written for a special section on temperament and childhood disorders. Temperament's contributions to the development of childhood disorders are considered both generally and specifically. Questions are raised about the use of terminology in the field, particularly the term difficult. Differentiation of outcomes…

Black Americans and Public Policy: Perspectives of the National Urban League.

ERIC Educational Resources Information Center

National Urban League, Inc., New York, NY.

This collection of six commentaries represents the National Urban League's perspective on public policies needed to promote the interests of black Americans. Each commentary focuses on the present condition of blacks, details the impact of recent policy intiatives, and delineate's the League's proposals for improvement. "Black Americans and…

A Response to Jane Sahi's "Dialogue as Education: Martin Buber"

ERIC Educational Resources Information Center

Baniwal, Vikas

2014-01-01

This article is inspired by Jane Sahi's commentary, "Dialogue as Education: Martin Buber," published under the feature "Classics with Commentary" in the Monsoon 2005 issue of "Contemporary Education Dialogue." I seek to further the discussion of the contributions of Martin Buber to the discourse of education through…

Genetic Essentialism, Neuroessentialism, and Stigma: Commentary on Dar-Nimrod and Heine (2011)

ERIC Educational Resources Information Center

Haslam, Nick

2011-01-01

Dar-Nimrod and Heine (2011) presented a masterfully broad review of the implications of genetic essentialism for understandings of human diversity. This commentary clarifies the reasons that essentialist thinking has problematic social consequences and links genetic forms of essentialism to those invoking neural essences. The mounting evidence…

A Response to the Invited Commentaries on Wallace and Beange (2008)

ERIC Educational Resources Information Center

Wallace, Robyn A.; Beange, Helen

2008-01-01

This article presents the authors' response to the invited commentaries on their paper (Wallace and Beange, 2008). On the point of "specialism", the authors emphasise a fundamental premise of their argument: the proposed "specialist" hospital-based service is inherently enmeshed within generic services at the hospital level,…

Should psychology be 'positive'? Letting the philosophers speak: Commentary on... Hope, optimism and delusion.

PubMed

Oyebode, Femi

2014-04-01

This is a brief commentary on the value of optimism in therapy. It draws on the philosophical writings of Schopenhauer and Aristotle. It suggests that the modern preoccupation with optimism may be as extreme as the bleak pessimistic outlook favoured by Schopenhauer.

A Vygotskian Commentary on the Reggio Emilia Approach

ERIC Educational Resources Information Center

Stone, Jake E.

2012-01-01

This article provides a commentary on the Reggio Emilia approach from a Vygotskian perspective. In particular, the article considers how Vygotskian rationalism and Vygotsky's theory of concept development cohere with the Reggio Emilia approach. The article argues that these aspects of Vygotskian theory are applicable to, and can strengthen the…

Assessment of Learning, Memory, and Attention in Developmental Neurotoxicology Regulatory Testing: Commentary on essentiality of cognitive assessment for protecting child health.

PubMed

Vorhees, Charles V

2017-05-01

This commentary is in response to the remarks of Drs. Christina Sobin, Mari Golub, and David Herr on the Special Issue of this Journal entitled "Assessment of Learning, Memory, and Attention in Developmental Neurotoxicology Regulatory Testing." I endorse the views expressed by Drs. Sobin, Golub, and Herr and add some discussion on a recent Organization for Economic Cooperation and Development (OECD) guideline, the Extended One Generation Reproductive Toxicology Guideline (OECD 446), in which testing for higher cognitive function (learning and memory) has been eliminated. The case against this decision is offered. It is noted that deficits in higher cognitive function are one of the hallmarks of human studies that find neurobehavioral toxicity in children after exposure to environmental agents such as lead, methylmercury, PCB, pesticides, and other environmental agents. It is noted that the OECD decision is at variance with the views of the scientific community in this field, including those of Drs. Sobin, Golub, and Herr. Why OECD took such action without the advice and consent of the field of developmental neurotoxicology is deeply concerning and potentially hazardous to children. I also endorse Dr. Herr's recommendation that in the future the Environmental Protection Agency negotiate study designs in advance with submitters as the Food and Drug Administration does to improve data quality for all neurobehavioral methods, and especially for tests of learning and memory that have not been adequately conducted in many past studies. Copyright © 2017 Elsevier Inc. All rights reserved.

Sleep disruption in chronic rhinosinusitis.

PubMed

Mahdavinia, Mahboobeh; Schleimer, Robert P; Keshavarzian, Ali

2017-05-01

Chronic rhinosinusitis (CRS) is a common disease of the upper airways and paranasal sinuses with a marked decline in quality of life (QOL). CRS patients suffer from sleep disruption at a significantly higher proportion (60 to 75%) than in the general population (8-18 %). Sleep disruption in CRS causes decreased QOL and is linked to poor functional outcomes such as impaired cognitive function and depression. Areas covered: A systematic PubMed/Medline search was done to assess the results of studies that have investigated sleep and sleep disturbances in CRS. Expert commentary: These studies reported sleep disruption in most CRS patients. The main risk factors for sleep disruption in CRS include allergic rhinitis, smoking, and high SNOT-22 total scores. The literature is inconsistent with regard to the prevalence of sleep-related disordered breathing (e.g. obstructive sleep apnea) in CRS patients. Although nasal obstruction is linked to sleep disruption, the extent of sleep disruption in CRS seems to expand beyond that expected from physical blockage of the upper airways alone. Despite the high prevalence of sleep disruption in CRS, and its detrimental effects on QOL, the literature contains a paucity of studies that have investigated the mechanisms underlying this major problem in CRS.

College Students: Mental Health Problems and Treatment Considerations.

PubMed

Pedrelli, Paola; Nyer, Maren; Yeung, Albert; Zulauf, Courtney; Wilens, Timothy

2015-10-01

Attending college can be a stressful time for many students. In addition to coping with academic pressure, some students have to deal with the stressful tasks of separation and individuation from their family of origin while some may have to attend to numerous work and family responsibilities. In this context, many college students experience the first onset of mental health and substance use problems or an exacerbation of their symptoms. Given the uniqueness of college students, there is a need to outline critical issues to consider when working with this population. In this commentary, first, the prevalence of psychiatric and substance use problems in college students and the significance of assessing age of onset of current psychopathology are described. Then, the concerning persistent nature of mental health problems among college students and its implications are summarized. Finally, important aspects of treatment to consider when treating college students with mental health problems are outlined, such as the importance of including parents in the treatment, communicating with other providers, and employing of technology to increase adherence. It is concluded that, by becoming familiar with the unique problems characteristic of the developmental stage and environment college students are in, practitioners will be able to better serve them.

College Students: Mental Health Problems and Treatment Considerations

PubMed Central

Nyer, Maren; Yeung, Albert; Zulauf, Courtney; Wilens, Timothy

2015-01-01

Attending college can be a stressful time for many students. In addition to coping with academic pressure, some students have to deal with the stressful tasks of separation and individuation from their family of origin while some may have to attend to numerous work and family responsibilities. In this context, many college students experience the first onset of mental health and substance use problems or an exacerbation of their symptoms. Given the uniqueness of college students, there is a need to outline critical issues to consider when working with this population. In this commentary, first, the prevalence of psychiatric and substance use problems in college students and the significance of assessing age of onset of current psychopathology are described. Then, the concerning persistent nature of mental health problems among college students and its implications are summarized. Finally, important aspects of treatment to consider when treating college students with mental health problems are outlined, such as the importance of including parents in the treatment, communicating with other providers, and employing of technology to increase adherence. It is concluded that, by becoming familiar with the unique problems characteristic of the developmental stage and environment college students are in, practitioners will be able to better serve them. PMID:25142250

Radiobiological Implications of Fukushima Nuclear Accident for Personalized Medical Approach.

PubMed

Fukunaga, Hisanori; Yokoya, Akinari; Taki, Yasuyuki; Prise, Kevin M

2017-05-01

On March 11, 2011, a devastating earthquake and subsequent tsunami caused serious damage to areas of the Pacific coast in Fukushima prefecture and prompted fears among the residents about a possible meltdown of the Fukushima Daiichi Nuclear Power Plant reactors. As of 2017, over six years have passed since the Fukushima nuclear crisis and yet the full ramifications of the biological exposures to this accidental release of radioactive substances remain unclear. Furthermore, although several genetic studies have determined that the variation in radiation sensitivity among different individuals is wider than expected, personalized medical approaches for Fukushima victims have seemed to be insufficient. In this commentary, we discuss radiobiological issues arising from low-dose radiation exposure, from the cell-based to the population level. We also introduce the scientific utility of the Integrative Japanese Genome Variation Database (iJGVD), an online database released by the Tohoku Medical Megabank Organization, Tohoku University that covered the whole genome sequences of 2,049 healthy individuals in the northeastern part of Japan in 2016. Here we propose a personalized radiation risk assessment and medical approach, which considers the genetic variation of radiation sensitivity among individuals, for next-step developments in radiological protection.

New EU legislation for risk assessment of GM food: no scientific justification for mandatory animal feeding trials.

PubMed

Kuiper, Harry A; Kok, Esther J; Davies, Howard V

2013-09-01

This commentary focuses on the potential added value of and need for (sub)-chronic testing of whole genetically modified (GM) foods in rodents to assess their safety. Such routine testing should not be required since, due to apparent weaknesses in the approach, it does not add to current risk assessment of GM foods. Moreover, the demand for routine testing using animals is in conflict with the European Union (EU) Commission's efforts to reduce animal experimentation. Regulating agencies in the EU are invited to respect the sound scientific principles applied to the risk assessment of foods derived from GM plants and not to interfere in the risk assessment by introducing extra requirements based on pseudo-scientific or political considerations. © 2013 Society for Experimental Biology, Association of Applied Biologists and John Wiley & Sons Ltd.

Predicting transporter-mediated drug interactions: Commentary on: "Pharmacokinetic evaluation of a drug transporter cocktail consisting of digoxin, furosemide, metformin and rosuvastatin" and "Validation of a microdose probe drug cocktail for clinical drug interaction assessments for drug transporters and CYP3A".

PubMed

Zhang, L; Sparreboom, A

2017-04-01

Transporters, expressed in various tissues, govern the absorption, distribution, metabolism, and excretion of drugs, and consequently their inherent safety and efficacy profiles. Drugs may interact with a transporter as a substrate and/or an inhibitor. Understanding transporter-mediated drug-drug interactions (DDIs), in addition to enzyme-mediated DDIs, is an integral part of risk assessment in drug development and regulatory review because the concomitant use of more than one medication in patients is common. © 2016 ASCPT.

Top 10 Responses to the Commentaries on Dixon, Reed, Smith et al. (2015).

PubMed

Dixon, Mark R; Reed, Derek D; Smith, Tristram; Belisle, Jordan; Jackson, Rachel E

2015-10-01

In a previous article (Dixon et al. Behavior Analysis in Practice, 8 (1), 7-15, 2015), we put forward data suggesting that most behavior analytic faculty do not publish in major behavior analytic journals, and in only about 50 % of behavior analysis programs have faculty combined to produce ten or more empirical articles. Several commentaries followed the release of our article, with content that ranged from supporting our endeavors and confirming the dangerous position our field may be in to highlighting the need for further refinement in procedures used to rank the quality of behavior analysis graduate training programs. Presented in the present article are our "top 10" responses to these commentaries.

CASE NOTES AND CLINICIANS: GALENS COMMENTARY ON THE HIPPOCRATIC EPIDEMICS IN THE ARABIC TRADITION

PubMed Central

Pormann, PE

2010-01-01

Galens Commentaries on the Hippocratic Epidemics constitute one of the most detailed studies of Hippocratic medicine from Antiquity. The Arabic translation of the Commentaries by Ḥunayn ibn Isḥāq (d. c. 873) is of crucial importance because it preserves large sections now lost in Greek, and because it helped to establish an Arabic clinical literature. The present contribution investigate the translation of this seminal work into Syriac and Arabic. It provides a first survey of the manuscript tradition, and explores how physicians in the medieval Muslim world drew on it both to teach medicine to students, and to develop a framework for their own clinical research. PMID:20852724

Clinical pharmacy academic career transitions: Viewpoints from the fieldPart 1: Understanding feedback, evaluation, and advancement.

PubMed

Blackmer, Allison B; Thompson, Angela M; Jeffres, Meghan N; Glode, Ashley E; Mahyari, Nila; Thompson, Megan

2018-02-01

The six authors of this commentary series, who have recently transitioned into or within an academic career, discuss challenging aspects of an academic career change. This is a three-part commentary series that explores select challenges: 1) feedback, evaluation and advancement; 2) understanding and balancing of distribution of effort; 3) learning how and when to say yes. Faculty, or those interested in pursuing a career in pharmacy academia, can refer to this commentary series as a reference. Schools of pharmacy may utilize this as a tool for new faculty members during orientation in order to ensure smooth integration into the academic environment. Copyright © 2017 Elsevier Inc. All rights reserved.

Commentary: Pursuing justice in death penalty trials.

PubMed

Watson, Clarence; Eth, Spencer; Leong, Gregory B

2012-01-01

The capital trial, by its nature, is fraught with emotionally disturbing elements that jurors must face when deciding the ultimate fate of a guilty defendant. A confluence of mitigating and aggravating factors influences a capital jury's decision to impose a sentence of death. The presence or absence of defendant remorse in these cases may make all the difference in whether a capital defendant's life is spared. This commentary examines the onerous emotional toll encountered by capital jurors in light of the findings of Corwin and colleagues regarding defendant remorse and juror's need for affect. The commentary also presents practical and ethics-related considerations that should be kept in mind when reflecting on their study.

Work-related death: a continuing epidemic.

PubMed Central

Herbert, R; Landrigan, P J

2000-01-01

Worldwide, work-related illnesses and injuries kill approximately 1.1 million people per year. In 1992, an estimated 65,000 people in the United States died of occupational injuries or illness. Most estimates indicate that occupational diseases account for far more fatalities than occupational injuries. However, an accurate enumeration of occupational disease fatalities is hampered by a paucity of data, owing to underdiagnosis of occupational diseases and inadequacy of current surveillance systems. In this commentary, the authors review the epidemiology of death due to occupational disease and injury in the United States and discuss vulnerable populations, emerging trends, and prevention strategies for this ongoing public health problem. PMID:10754967

The health and wellbeing of young people in sub-Saharan Africa: an under-researched area?

PubMed

Kabiru, Caroline W; Izugbara, Chimaraoke O; Beguy, Donatien

2013-02-13

A third of sub-Saharan Africa's (SSA) population comprises persons aged 10-24 years. These youth are growing up in a context marked by pervasive poverty, limited educational opportunities, high HIV/AIDS prevalence, widespread conflict, and weak social controls. Published research on the broad issues that affect youth health and wellbeing in SSA is limited and centers heavily on sexual and reproductive health. In this commentary, we provide a broad overview of sub-Saharan African youth, highlight research gaps with respect to youth health and wellbeing, and describe potential avenues to develop the region's research capacity on youth health and wellbeing.

The many faces of precision (Replies to commentaries on “Whatever next? Neural prediction, situated agents, and the future of cognitive science”)

PubMed Central

Clark, Andy

2013-01-01

An appreciation of the many roles of “precision-weighting” (upping the gain on select populations of prediction error units) opens the door to better accounts of planning and “offline simulation,” makes suggestive contact with large bodies of work on embodied and situated cognition, and offers new perspectives on the “active brain”. Combined with the complex affordances of language and culture, and operating against the essential backdrop of a variety of more biologically basic ploys and stratagems, the result is a maximally context-sensitive, restless, constantly self-reconfiguring architecture. PMID:23734133

DEB modeling for nanotoxicology, microbial ecology, and environmental engineering. Comment on: ;Physics of metabolic organization; by Marko Jusup et al.

NASA Astrophysics Data System (ADS)

Holden, Patricia A.

2017-03-01

Jusup et al. [1] appeal to mathematical physicists, and to biologists, by providing the theoretical basis for dynamic energy budget (DEB) modeling of individual organisms and populations, while emphasizing model simplicity, universality, and applicability to real world problems. Comments herein regard the disciplinary tensions proposed by the authors and suggest that-in addition to important applications in eco- and specifically nano-toxicology-there are opportunities for DEB frameworks to inform relative complexity in microbial ecological process modeling. This commentary also suggests another audience for bridging DEB theory and application-engineers solving environmental problems.

Variations in mature market consumer behavior within a health care product: implications for marketing strategy.

PubMed

Hopper, J A; Busbin, J W

1995-01-01

America is undergoing a profound age shift in its demographic make-up with people 55 and over comprising an increasing proportion of the population. Marketers may need to increase their response rate to this shift, especially in refining the application of marketing theory and practice to older age consumers. To this end, a survey of older couple buying behavior for health insurance coverage is reported here. Results clarify evaluative criteria and the viability of multiple market segmentation for health care coverage among older consumers as couples. Commentary on the efficacy of present health coverage marketing programs is provided.

A Fifth Option for Funding Long-Term Care in Canada - Shift the Resources from Medical Treatment and Universal Pension Entitlements.

PubMed

Emery, J C Herbert

2016-01-01

Needs for non-medical residential care services, long-term care (LTC), will increase over the next 30 years as Canada's population ages. Adams and Vanin (2016) explore four options for raising the public and private monies required to meet LTC needs. In this commentary, I raise a fifth option for finding the resources to meet emerging LTC needs. An alternative approach is to divert resources from Canada's well-resourced, but inefficient, medical treatment system. The dividend of provinces pursuing long overdue reforms to medicare is the liberation of public funds to finance emerging priorities for Canadians like LTC.

Eating for Life: Designing Foods for Appetite Control

PubMed Central

Wilde, Peter J.

2009-01-01

We are all well aware that rising levels of obesity in developed countries is having a significant impact on the health of the population. This is despite the availability of a wide range of low-calorie foods and an awareness of how important it is to adopt a healthy lifestyle. A new and emerging approach is to design foods that enhance the physiological regulatory mechanisms controlling appetite and energy intake. This is achieved through either promoting gastric distension or slowing intestinal transit in order to promote satiety-enhancing neuroendocrine feedback responses. This commentary explores the background and mechanisms involved in developing these strategies. PMID:20144369

Editorial Commentary: Big Data Suggest That Because of a Significant Increased Risk of Postoperative Infection, Steroid Injection Is Not Recommended After Ankle Arthroscopy.

PubMed

Brand, Jefferson C

2016-02-01

A recent study addressing infection rate after intra-articular steroid injection during ankle arthroscopy gives pause to this practice, with an odds ratio of 2.2 in the entire population that was injected with a steroid simultaneously with ankle arthroscopy compared with patients who did not receive an ankle injection. Big data, used in the study upon which the Editor comments here, suggest that because of a significant increased risk of postoperative infection, steroid injection is not recommended after ankle arthroscopy. Copyright © 2016 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

Using Automated Assessment Feedback to Enhance the Quality of Student Learning in Universities: A Case Study

NASA Astrophysics Data System (ADS)

Biggam, John

There are many different ways of providing university students with feedback on their assessment performance, ranging from written checklists and handwritten commentaries to individual verbal feedback. Regardless of whether the feedback is summative or formative in nature, it is widely recognized that providing consistent, meaningful written feedback to students on assessment performance is not a simple task, particularly where a module is delivered by a team of staff. Typical student complaints about such feedback include: inconsistency of comment between lecturers; illegible handwriting; difficulty in relating feedback to assessment criteria; and vague remarks. For staff themselves, there is the problem that written comments, to be of any benefit to students, are immensely time-consuming. This paper illustrates, through a case study, the enormous benefits of Automated Assessment Feedback for staff and students. A clear strategy on how to develop an automated assessment feedback system, using the simplest of technologies, is provided.

More Issues in Observed-Score Equating

ERIC Educational Resources Information Center

van der Linden, Wim J.

2013-01-01

This article is a response to the commentaries on the position paper on observed-score equating by van der Linden (this issue). The response focuses on the more general issues in these commentaries, such as the nature of the observed scores that are equated, the importance of test-theory assumptions in equating, the necessity to use multiple…

Film-Recital and French Poems; Cultural Commentary.

ERIC Educational Resources Information Center

Nostrand, Howard L.; And Others

Twenty chapters of commentary on the filmed poetry recitation of Pierre Viala concentrate on developing insight into the cultural and social background of French language and literature. Suggestions for teaching the poems are followed by discussion of possible elements of a plan for teaching a poem and remarks about a "backward build-up" technique…

21 CFR 357.152 - Package inserts for anthelmintic drug products.

Code of Federal Regulations, 2013 CFR

2013-04-01

... discussion of the symptoms suggestive of pinworm infestation, including a statement that pinworms must be... the pinworm. (c) A commentary on the life cycle of the pinworm. (d) A commentary on the ways in which pinworms may be spread from person to person and hygienic procedures to follow to avoid such spreading. (e...

21 CFR 357.152 - Package inserts for anthelmintic drug products.

Code of Federal Regulations, 2010 CFR

2010-04-01

... discussion of the symptoms suggestive of pinworm infestation, including a statement that pinworms must be... the pinworm. (c) A commentary on the life cycle of the pinworm. (d) A commentary on the ways in which pinworms may be spread from person to person and hygienic procedures to follow to avoid such spreading. (e...

21 CFR 357.152 - Package inserts for anthelmintic drug products.

Code of Federal Regulations, 2011 CFR

2011-04-01

... discussion of the symptoms suggestive of pinworm infestation, including a statement that pinworms must be... the pinworm. (c) A commentary on the life cycle of the pinworm. (d) A commentary on the ways in which pinworms may be spread from person to person and hygienic procedures to follow to avoid such spreading. (e...

21 CFR 357.152 - Package inserts for anthelmintic drug products.

Code of Federal Regulations, 2012 CFR

2012-04-01

... discussion of the symptoms suggestive of pinworm infestation, including a statement that pinworms must be... the pinworm. (c) A commentary on the life cycle of the pinworm. (d) A commentary on the ways in which pinworms may be spread from person to person and hygienic procedures to follow to avoid such spreading. (e...

21 CFR 357.152 - Package inserts for anthelmintic drug products.

Code of Federal Regulations, 2014 CFR

2014-04-01

... discussion of the symptoms suggestive of pinworm infestation, including a statement that pinworms must be... the pinworm. (c) A commentary on the life cycle of the pinworm. (d) A commentary on the ways in which pinworms may be spread from person to person and hygienic procedures to follow to avoid such spreading. (e...

An Indigenous Knowledges Perspective on Valid Meaning Making: A Commentary on Research with the EDI and Aboriginal Communities

ERIC Educational Resources Information Center

Sam, Michele A.

2011-01-01

Offering an Indigenous perspective, this commentary discusses collaborative research, shared meaning making, and knowledge building specific to child development, and reflects on social, cultural, and historical aspects that influence these processes. Drawing upon experiences of developing a collaborative research approach with which to engage…

Metaphors and the Market: Consequences and Preconditions of Agent and Object Metaphors in Stock Market Commentary

ERIC Educational Resources Information Center

Morris, Michael W.; Sheldon, Oliver J.; Ames, Daniel R.; Young, Maia J.

2007-01-01

We investigated two types of metaphors in stock market commentary. "Agent" metaphors describe price trajectories as volitional actions, whereas "object" metaphors describe them as movements of inanimate objects. Study 1 examined the consequences of commentators' metaphors for their investor audience. Agent metaphors, compared with object metaphors…