Basketball Injuries: An Overview.

ERIC Educational Resources Information Center

Apple Jr., David F.

1988-01-01

This article discusses reasons for the increase in basketball-related injuries, describes common injuries, outlines steps for diagnosis and treatment, and offers recovery and prevention strategies. (IAH)

A comprehensive program for children with gender variant behaviors and gender identity disorders.

PubMed

Menvielle, Edgardo

2012-01-01

This article describes a clinical program designed to address broadly defined mental health needs of children who experience stress related to not fitting into normative gender types and argues for the need for integrated services that address the spectrum of gender variance. An array of services useful to children and their families is proposed. The article describes the clinical population served, common clinical and social problems, and a rationale for the interventions provided.

Nonprofit Groups Offer Genetic Testing for Jewish Students

ERIC Educational Resources Information Center

Supiano, Beckie

2008-01-01

This article describes how nonprofit organizations like Hillel are offering free genetic testing for Jewish college students. A growing number of colleges, including Pittsburgh, Brandeis University, and Columbia University are offering students free or reduced-cost screenings for diseases common to Jewish population. Genetic diseases common to…

Common Topics and Commonplaces of Environmental Rhetoric

ERIC Educational Resources Information Center

Ross, Derek G.

2013-01-01

Common topics are words or phrases used to develop argument, and commonplaces aid memory or catalyze frames of understanding. When used in argumentation, each may help interested parties more effectively communicate valuable scientific and environment-related information. This article describes 12 modern topics of environmental rhetoric,…

SPSS and SAS programs for comparing Pearson correlations and OLS regression coefficients.

PubMed

Weaver, Bruce; Wuensch, Karl L

2013-09-01

Several procedures that use summary data to test hypotheses about Pearson correlations and ordinary least squares regression coefficients have been described in various books and articles. To our knowledge, however, no single resource describes all of the most common tests. Furthermore, many of these tests have not yet been implemented in popular statistical software packages such as SPSS and SAS. In this article, we describe all of the most common tests and provide SPSS and SAS programs to perform them. When they are applicable, our code also computes 100 × (1 - α)% confidence intervals corresponding to the tests. For testing hypotheses about independent regression coefficients, we demonstrate one method that uses summary data and another that uses raw data (i.e., Potthoff analysis). When the raw data are available, the latter method is preferred, because use of summary data entails some loss of precision due to rounding.

Regression Commonality Analysis: A Technique for Quantitative Theory Building

ERIC Educational Resources Information Center

Nimon, Kim; Reio, Thomas G., Jr.

2011-01-01

When it comes to multiple linear regression analysis (MLR), it is common for social and behavioral science researchers to rely predominately on beta weights when evaluating how predictors contribute to a regression model. Presenting an underutilized statistical technique, this article describes how organizational researchers can use commonality…

Student Voice and the Common Core

ERIC Educational Resources Information Center

Yonezawa, Susan

2015-01-01

Common Core proponents and detractors debate its merits, but students have voiced their opinion for years. Using a decade's worth of data gathered through design-research on youth voice, this article discusses what high school students have long described as more ideal learning environments for themselves--and how remarkably similar the Common…

Structured imaging technique in the gynecologic office for the diagnosis of abnormal uterine bleeding.

PubMed

Dueholm, Margit; Hjorth, Ina Marie D

2017-04-01

The aim in the diagnosis of abnormal uterine bleeding (AUB) is to identify the bleeding cause, which can be classified by the PALM-COEIN (Polyp, Adenomyosis, Leiomyoma, Malignancy (and hyperplasia), Coagulopathy, Ovulatory disorders, Endometrial, Iatrogenic and Not otherwise classified) classification system. In a gynecologic setting, the first step is most often to identify structural abnormalities (PALM causes). Common diagnostic options for the identification of the PALM include ultrasonography, endometrial sampling, and hysteroscopy. These options alone or in combination are sufficient for the diagnosis of most women with AUB. Contrast sonography with saline or gel infusion, three-dimensional ultrasonography, and magnetic resonance imaging may be included. The aim of this article is to describe how a simple structured transvaginal ultrasound can be performed and implemented in the common gynecologic practice to simplify the diagnosis of AUB and determine when additional invasive investigations are required. Structured transvaginal ultrasound for the identification of the most common endometrial and myometrial abnormalities and the most common ultrasound features are described. Moreover, situations where magnetic resonance imaging may be included are described. This article proposes a diagnostic setup in premenopausal women for the classification of AUB according to the PALM-COEIN system. Moreover, a future diagnostic setup for fast-track identification of endometrial cancer in postmenopausal women based on a structured evaluation of the endometrium is described. Copyright © 2016. Published by Elsevier Ltd.

Household Water Treatments in Developing Countries

ERIC Educational Resources Information Center

Smieja, Joanne A.

2011-01-01

Household water treatments (HWT) can help provide clean water to millions of people worldwide who do not have access to safe water. This article describes four common HWT used in developing countries and the pertinent chemistry involved. The intent of this article is to inform both high school and college chemical educators and chemistry students…

Common pitfalls in statistical analysis: Linear regression analysis

PubMed Central

Aggarwal, Rakesh; Ranganathan, Priya

2017-01-01

In a previous article in this series, we explained correlation analysis which describes the strength of relationship between two continuous variables. In this article, we deal with linear regression analysis which predicts the value of one continuous variable from another. We also discuss the assumptions and pitfalls associated with this analysis. PMID:28447022

What to Do If Your Child Feels Lousy.

ERIC Educational Resources Information Center

Parish, Lawrence C.

1991-01-01

Describes head, body, and crab lice so parents can recognize and respond to the problem in their children, noting that head lice are common in grade school children. The article includes an insert that describes 10 steps in recognizing signs of lice and providing treatment. (SM)

A Narrative Review of Lumbar Fusion Surgery With Relevance to Chiropractic Practice.

PubMed

Daniels, Clinton J; Wakefield, Pamela J; Bub, Glenn A; Toombs, James D

2016-12-01

The purpose of this narrative review was to describe the most common spinal fusion surgical procedures, address the clinical indications for lumbar fusion in degeneration cases, identify potential complications, and discuss their relevance to chiropractic management of patients after surgical fusion. The PubMed database was searched from the beginning of the record through March 31, 2015, for English language articles related to lumbar fusion or arthrodesis or both and their incidence, procedures, complications, and postoperative chiropractic cases. Articles were retrieved and evaluated for relevance. The bibliographies of selected articles were also reviewed. The most typical lumbar fusion procedures are posterior lumbar interbody fusion, anterior lumbar interbody fusion, transforaminal interbody fusion, and lateral lumbar interbody fusion. Fair level evidence supports lumbar fusion procedures for degenerative spondylolisthesis with instability and for intractable low back pain that has failed conservative care. Complications and development of chronic pain after surgery is common, and these patients frequently present to chiropractic physicians. Several reports describe the potential benefit of chiropractic management with spinal manipulation, flexion-distraction manipulation, and manipulation under anesthesia for postfusion low back pain. There are no published experimental studies related specifically to chiropractic care of postfusion low back pain. This article describes the indications for fusion, common surgical practice, potential complications, and relevant published chiropractic literature. This review includes 10 cases that showed positive benefits from chiropractic manipulation, flexion-distraction, and/or manipulation under anesthesia for postfusion lumbar pain. Chiropractic care may have a role in helping patients in pain who have undergone lumbar fusion surgery.

A "Common" Vision of Instruction? An Analysis of English/Language Arts Professional Development Materials Related to the Common Core State Standards

ERIC Educational Resources Information Center

Hodge, Emily; Benko, Susanna L.

2014-01-01

The purpose of this article is to describe the stances put forward by a selection of professional development resources interpreting the Common Core State Standards for English Language Arts (ELA) teachers, and to analyse where these resources stand in relation to research in ELA. Specifically, we analyse resources written by English educators…

The Increasing Standard of Care for Teachers.

ERIC Educational Resources Information Center

Rogers, Donald H.

1981-01-01

In light of the trend towards lawsuits against professions, especially teachers and schools, the article describes events which commonly give rise to litigation against schools and teachers, describes the duty that Canadian law imposes on teachers, explains the concept of "supra parental" duty, and details several significant lawsuits.…

On Seeing Human: A Three-Factor Theory of Anthropomorphism

ERIC Educational Resources Information Center

Epley, Nicholas; Waytz, Adam; Cacioppo, John T.

2007-01-01

Anthropomorphism describes the tendency to imbue the real or imagined behavior of nonhuman agents with humanlike characteristics, motivations, intentions, or emotions. Although surprisingly common, anthropomorphism is not invariant. This article describes a theory to explain when people are likely to anthropomorphize and when they are not, focused…

Congenital TORCH Infections in Infants and Young Children: Neurodevelopmental Sequelae and Implications for Intervention.

ERIC Educational Resources Information Center

Hutchinson, M. Katherine; Sandall, Susan R.

1995-01-01

This article describes TORCH infections, a congenital cluster of infections including toxoplasmosis, syphilis, rubella, cytomegalovirus, and herpes which often results in developmental disabilities for infected children. Methods of transmission, incidence, and developmental outcomes for common TORCH infections are described, as are program…

Mathematical Explorations: Maximizing Volume with Solids and Nets

ERIC Educational Resources Information Center

Miles, Victoria L.

2014-01-01

One of the most common household polyhedra is a cereal box. For over 100 years, American companies like Kellogg's™ have packaged cereal in containers shaped like rectangular prisms. Why is a rectangular prism the most commonly used solid for holding cereal? Would another design work equally or more efficient? This article describes an…

Implementation of Common Core State Standards: Voices, Positions, and Frames

ERIC Educational Resources Information Center

Pense, Seburn L.; Freeburg, Beth Winfrey; Clemons, Christopher A.

2015-01-01

The purpose of this study was to describe the voices heard, positions portrayed, and frames of newspaper messages regarding the implementation of Common Core State Standards (CCSS). The dataset contained 69 articles from 38 community newspapers in 24 states (n = 62) and from three national newspapers (n = 7). Researchers identified five voices…

Teachers' Perceptions about the Common Core State Standards in Writing

ERIC Educational Resources Information Center

Hall, Anna H.; Hutchison, Amy; White, Kelley Mayer

2015-01-01

This article describes findings from a survey completed by 250 K-12th grade teachers from eight states (i.e., Kentucky, Minnesota, Michigan, Maine, Delaware, North Carolina, Georgia, and Mississippi) that had fully implemented the Common Core State Standards (CCSS) by spring 2013. The survey was designed to examine teachers' perceptions about…

The Early Interventionist and the Medical Problems of the Child with Down Syndrome.

ERIC Educational Resources Information Center

Roizen, Nancy J.

2003-01-01

This article describes medical problems that occur more frequently in young children with Down syndrome. These include common cardiac, hearing, and vision problems and less common thyroid and celiac diseases. Guidelines for preventing dental and obesity problems are followed by suggestions to early interventionists for watching for leukemia, neck…

Multimodal Composition and the Common Core State Standards

ERIC Educational Resources Information Center

Dalton, Bridget

2013-01-01

The Common Core State Standards call for an expanded view of literacy instruction, one where children learn to critically consume and produce text using technology and media. This article describes how a Digital Writers' Workshop can be a vehicle for integrating multimodal composition into the classroom. It offers general workshop principles and…

A Computer-Based Instrument That Identifies Common Science Misconceptions

ERIC Educational Resources Information Center

Larrabee, Timothy G.; Stein, Mary; Barman, Charles

2006-01-01

This article describes the rationale for and development of a computer-based instrument that helps identify commonly held science misconceptions. The instrument, known as the Science Beliefs Test, is a 47-item instrument that targets topics in chemistry, physics, biology, earth science, and astronomy. The use of an online data collection system…

Anxiety Disorders: Recognizing the Symptoms of Six of the Most Common Anxiety Disorders

ERIC Educational Resources Information Center

Cancro, Robert

2007-01-01

This article describes six common types of anxiety disorders: (1) generalized anxiety disorder; (2) panic disorder; (3) obsessive-compulsive disorder; (4) post-traumatic stress disorder; (5) specific phobias; and (6) social phobia. Treatment of anxiety disorders have two components that can be offered separately or in combination. They are…

The Common Core State Standards for Mathematics and College Readiness

ERIC Educational Resources Information Center

Kamin, David C.

2016-01-01

The Common Core State Standards were created with college and career readiness in mind to help prepare students to succeed upon graduation from high school. In this article, I examine college readiness as it has been described by both university mathematicians and educational researchers to precisely discern what will foster success in collegiate…

Describing Spirituality at the End of Life.

PubMed

Stephenson, Pam Shockey; Berry, Devon M

2015-09-01

Spirituality is salient to persons nearing the end of life (EOL). Unfortunately, researchers have not been able to agree on a universal definition of spirituality reducing the effectiveness of spiritual research. To advance spiritual knowledge and build an evidence base, researchers must develop creative ways to describe spirituality as it cannot be explicitly defined. A literature review was conducted to determine the common attributes that comprise the essence of spirituality, thereby creating a common ground on which to base spiritual research. Forty original research articles (2002 to 2012) focusing on EOL and including spiritual definitions/descriptions were reviewed. Analysis identified five attributes that most commonly described the essence of spirituality, including meaning, beliefs, connecting, self-transcendence, and value. © The Author(s) 2014.

What Knowledge Is of Most Worth: Teacher Knowledge for 21st Century Learning

ERIC Educational Resources Information Center

Kereluik, Kristen; Mishra, Punya; Fahnoe, Chris; Terry, Laura

2013-01-01

This article offers a critical review of the literature on 21st century knowledge frameworks, with a particular focus on what this means for teachers and teacher educators. The authors accomplish this by identifying common themes and knowledge domains in 15 reports, books, and articles that describe the kinds of knowledge that researchers state…

Influences from Latin on Chemical Terminology

ERIC Educational Resources Information Center

Loyson, Peter

2010-01-01

This article describes the use of Latin-derived words and terms used in chemistry, and explores the meaning of these words, so as to lead to a better understanding of these words, so commonly used in the teaching of chemistry. As the article shows, there are many such words, and with some elementary knowledge, a greater meaning is given to these…

Something in the Air: Air Pollution in Schools.

ERIC Educational Resources Information Center

Villaire, Ted

2002-01-01

Discusses the danger of unhealthy air in the school environment, describing common problems and how parents and schools can respond. The article focuses on the dangers of mold, pesticides, diesel exhaust, and radon. The three sidebars describe how to promote indoor air quality at school, note how to determine whether the school's air is making…

GPU-based real-time soft tissue deformation with cutting and haptic feedback.

PubMed

Courtecuisse, Hadrien; Jung, Hoeryong; Allard, Jérémie; Duriez, Christian; Lee, Doo Yong; Cotin, Stéphane

2010-12-01

This article describes a series of contributions in the field of real-time simulation of soft tissue biomechanics. These contributions address various requirements for interactive simulation of complex surgical procedures. In particular, this article presents results in the areas of soft tissue deformation, contact modelling, simulation of cutting, and haptic rendering, which are all relevant to a variety of medical interventions. The contributions described in this article share a common underlying model of deformation and rely on GPU implementations to significantly improve computation times. This consistency in the modelling technique and computational approach ensures coherent results as well as efficient, robust and flexible solutions. Copyright © 2010 Elsevier Ltd. All rights reserved.

Fluoroscopy guided percutaneous renal access in prone position

PubMed Central

Sharma, Gyanendra R; Maheshwari, Pankaj N; Sharma, Anshu G; Maheshwari, Reeta P; Heda, Ritwik S; Maheshwari, Sakshi P

2015-01-01

Percutaneous nephrolithotomy is a very commonly done procedure for management of renal calculus disease. Establishing a good access is the first and probably the most crucial step of this procedure. A proper access is the gateway to success. However, this crucial step has the steepest learning curve for, in a fluoroscopy guided access, it involves visualizing a three dimensional anatomy on a two dimensional fluoroscopy screen. This review describes the anatomical basis of the renal access. It provides a literature review of all aspects of percutaneous renal access along with the advances that have taken place in this field over the years. The article describes a technique to determine the site of skin puncture, the angle and depth of puncture using a simple mathematical principle. It also reviews the common problems faced during the process of puncture and dilatation and describes the ways to overcome them. The aim of this article is to provide the reader a step by step guide for percutaneous renal access. PMID:25789297

What Digital Games and Literacy Have in Common: A Heuristic for Understanding Pupils' Gaming Literacy

ERIC Educational Resources Information Center

Apperley, Thomas; Walsh, Christopher

2012-01-01

This article argues that digital games and school-based literacy practices have much more in common than is reported in the research literature. We describe the role digital game paratexts--ancillary print and multimodal texts about digital games--can play in connecting pupils' gaming literacy practices to "traditional" school-based literacies…

Understanding the Common Elements of Evidence-Based Practice: Misconceptions and Clinical Examples

ERIC Educational Resources Information Center

Chorpita, Bruce F.; Becker, Kimberly D.; Daleiden, Eric L.

2007-01-01

In this article, the authors proposed a distillation and matching model (DMM) that describes how evidence-based treatment operations can be conceptualized at a lower order level of analysis than simply by their manuals. Also referred to as the "common elements" approach, this model demonstrates the feasibility of coding and identifying the…

Carpe Diem: Seizing the Common Core with Visual Thinking Strategies in the Visual Arts Classroom

ERIC Educational Resources Information Center

Franco, Mary; Unrath, Kathleen

2014-01-01

This article demonstrates how Visual Thinking Strategies (VTS) art discussions and subsequent, inspired artmaking can help reach the goals of the Common Core State Standards for English Language Arts & Literacy in History/Social Studies, Science, & Technical Subjects (CCSS-ELA). The authors describe how this was achieved in a remedial…

Promoting Access to Common Core Mathematics for Students with Severe Disabilities through Mathematical Problem Solving

ERIC Educational Resources Information Center

Spooner, Fred; Saunders, Alicia; Root, Jenny; Brosh, Chelsi

2017-01-01

There is a need to teach the pivotal skill of mathematical problem solving to students with severe disabilities, moving beyond basic skills like computation to higher level thinking skills. Problem solving is emphasized as a Standard for Mathematical Practice in the Common Core State Standards across grade levels. This article describes a…

Childe Hassam (1859-1935): Rebecca Rea, Museum of Fine Arts, Boston Coordinator of School Group Visits

ERIC Educational Resources Information Center

School Arts: The Art Education Magazine for Teachers, 2004

2004-01-01

Boston Common at Twilight illustrates that despite the urbanization of late-nineteenth-century Boston, one can still find a sense of peace and serenity there. This article describes Frederick Childe Hassam's painting, "Boston Common at Twilight." It highlights notable cultural, historical, and artistic elements in the painting and…

Quality of reporting statistics in two Indian pharmacology journals.

PubMed

Jaykaran; Yadav, Preeti

2011-04-01

To evaluate the reporting of the statistical methods in articles published in two Indian pharmacology journals. All original articles published since 2002 were downloaded from the journals' (Indian Journal of Pharmacology (IJP) and Indian Journal of Physiology and Pharmacology (IJPP)) website. These articles were evaluated on the basis of appropriateness of descriptive statistics and inferential statistics. Descriptive statistics was evaluated on the basis of reporting of method of description and central tendencies. Inferential statistics was evaluated on the basis of fulfilling of assumption of statistical methods and appropriateness of statistical tests. Values are described as frequencies, percentage, and 95% confidence interval (CI) around the percentages. Inappropriate descriptive statistics was observed in 150 (78.1%, 95% CI 71.7-83.3%) articles. Most common reason for this inappropriate descriptive statistics was use of mean ± SEM at the place of "mean (SD)" or "mean ± SD." Most common statistical method used was one-way ANOVA (58.4%). Information regarding checking of assumption of statistical test was mentioned in only two articles. Inappropriate statistical test was observed in 61 (31.7%, 95% CI 25.6-38.6%) articles. Most common reason for inappropriate statistical test was the use of two group test for three or more groups. Articles published in two Indian pharmacology journals are not devoid of statistical errors.

Shattered Dreams of Professional Competence: The Impact of Client Suicides on Mental Health Practitioners and How to Prepare for It

ERIC Educational Resources Information Center

Juhnke, Gerald A.; Granello, Paul F.

2005-01-01

This article reviews the frequency of suicide, compares and contrasts suicide prediction to suicide assessment and provides a succinct overview of suicide high risk factors that mental health practitioners should be aware. Finally, the article describes common symptoms experienced by mental health practitioners who survive their clients' suicides,…

Emergent Family Support Practices in a Context of Policy Churn: An Example from the Children's Fund

ERIC Educational Resources Information Center

Warren, Simon; Apostolov, Apostol; Broughton, Kevin; Evans, Ruth; MacNab, Natasha; Smith, Penny

2006-01-01

What might family support services look like in the reconfigured children and family services after the Children Act? This is the question this article attempts to explore by drawing on evidence from the National Evaluation of the Children's Fund in England. The article describes common features in two case-study sites that might indicate the…

Impact of globalization and animal trade on infectious disease ecology.

PubMed

Marano, Nina; Arguin, Paul M; Pappaioanou, Marguerite

2007-12-01

The articles on rabies and Marburg virus featured in this month's Emerging Infectious Diseases (EID) zoonoses issue illustrate common themes. Both discuss zoonotic diseases with serious health implications for humans, and both have a common reservoir, the bat. These articles, and the excitement generated by this year's recognition of World Rabies Day on September 8, also described in this issue, remind us how globalization has had an impact on the worldwide animal trade. This worldwide movement of animals has increased the potential for the translocation of zoonotic diseases, which pose serious risks to human and animal health.

Common Adult Skin and Soft Tissue Lesions

PubMed Central

Trost, Jeffrey G.; Applebaum, Danielle S.; Orengo, Ida

2016-01-01

A strong foundational knowledge of dermatologic disease is crucial for a successful practice in plastic surgery. A plastic surgeon should be able to identify and appreciate common dermatologic diseases that may require medical and/or surgical evaluation and management. In this article, the authors describe epidermal/dermal, infectious, pigmented, and malignant cutaneous lesions that are commonly encountered in practice. Descriptions include the epidemiology, pathogenesis, clinical course, and management options for each type of lesion. PMID:27478418

Health Sciences Library Support of a University Common Reading Program: A Case Study.

PubMed

Delwiche, Frances A

2017-01-01

Common reading programs have become increasingly popular on college and university campuses as a means for increasing student engagement, retention, and success. This article describes the characteristics, goals, and benefits of common reading programs and provides examples from the literature of academic library involvement in them. Finally, an example is provided of how one academic health sciences library participated in its institution's First-Year Summer Reading program.

Googly Eyes

ERIC Educational Resources Information Center

Boss, Susan

2009-01-01

Beverage take-out trays are funky in their form and function. In this article, the author describes how to make googly eye masks out of discarded take-out trays and other common recycled or discarded materials. (Contains 1 online resource.)

Using Coding Apps to Support Literacy Instruction and Develop Coding Literacy

ERIC Educational Resources Information Center

Hutchison, Amy; Nadolny, Larysa; Estapa, Anne

2016-01-01

In this article the authors present the concept of Coding Literacy and describe the ways in which coding apps can support the development of Coding Literacy and disciplinary and digital literacy skills. Through detailed examples, we describe how coding apps can be integrated into literacy instruction to support learning of the Common Core English…

Resources Work: Careers in Mining, Oil, and Gas

ERIC Educational Resources Information Center

Torpey, Elka

2013-01-01

This article describes occupations in the mining, oil, and gas extraction industry. The first section covers the industry's employment and outlook. The second section highlights some common occupations. The third section discusses pros and cons of the work. The fourth section describes how to start a career in mining or oil and gas. And the fifth…

Iliotibial band friction syndrome

PubMed Central

2010-01-01

Published articles on iliotibial band friction syndrome have been reviewed. These articles cover the epidemiology, etiology, anatomy, pathology, prevention, and treatment of the condition. This article describes (1) the various etiological models that have been proposed to explain iliotibial band friction syndrome; (2) some of the imaging methods, research studies, and clinical experiences that support or call into question these various models; (3) commonly proposed treatment methods for iliotibial band friction syndrome; and (4) the rationale behind these methods and the clinical outcome studies that support their efficacy. PMID:21063495

Intensity of Focus, Richness of Content: Crafting Tier 2 Response to Intervention in an Era of the Common Core

ERIC Educational Resources Information Center

Jaeger, Elizabeth L.

2016-01-01

This article describes a Tier 2 intervention program for fourth graders that is well suited to supporting implementation of the Common Core State Standards. Screening assessments and miscue analyses were used to clarify students' strengths and challenges. Students then attended only classes that were suited to their particular literacy needs,…

What Are They Thinking? The Development and Use of an Instrument that Identifies Common Science Misconceptions

ERIC Educational Resources Information Center

Stein, Mary; Barman, Charles R.; Larrabee, Timothy

2007-01-01

This article describes the rationale for, and development of, an online instrument that helps identify commonly held science misconceptions. Science Beliefs is a 47-item instrument that targets topics in chemistry, physics, biology, earth science, and astronomy. It utilizes a true or false, along with a written-explanation, format. The true or…

Can Cognitive Writing Models Inform the Design of the Common Core State Standards?

ERIC Educational Resources Information Center

Hayes, John R.; Olinghouse, Natalie G.

2015-01-01

In this article, we compare the Common Core State Standards in Writing to the Hayes cognitive model of writing, adapted to describe the performance of young and developing writers. Based on the comparison, we propose the inclusion of standards for motivation, goal setting, writing strategies, and attention by writers to the text they have just…

Varieties of clinical reasoning.

PubMed

Bolton, Jonathan W

2015-06-01

Clinical reasoning comprises a variety of different modes of inference. The modes that are practiced will be influenced by the sociological characteristics of the clinical settings and the tasks to be performed by the clinician. This article presents C.S. Peirce's typology of modes of inference: deduction, induction and abduction. It describes their differences and their roles as stages in scientific argument. The article applies the typology to reasoning in clinical settings. The article describes their differences, and their roles as stages in scientific argument. It then applies the typology to reasoning in typical clinical settings. Abduction is less commonly taught or discussed than induction and deduction. However, it is a common mode of inference in clinical settings, especially when the clinician must try to make sense of a surprising phenomenon. Whether abduction is followed up with deductive and inductive verification is strongly influenced by situational constraints and the cognitive and psychological stamina of the clinician. Recognizing the inevitability of abduction in clinical practice and its value to discovery is important to an accurate understanding of clinical reasoning. © 2015 John Wiley & Sons, Ltd.

Individual Therapy With a Child of Divorced Parents.

PubMed

Jordan, Pauline H

2016-05-01

This article reviews the literature on divorce as a risk factor in children's psychological development; describes common themes expressed by children presenting in treatment; and highlights the unique challenges for the child therapist working with a child of divorce, particularly those with high parental conflict and court involvement. Then, using a case example, the article describes therapeutic strategies and a treatment structure that, consistent with the ethical guidelines of the American Psychological Association (2010), focuses on developing and maintaining the therapeutic relationship to support the psychological growth of the child. Finally, the article discusses the ethical challenges inherent in providing therapeutic intervention for this type of child and the implications for this type of therapeutic approach. © 2016 Wiley Periodicals, Inc.

Forces of Commonly Used Chiropractic Techniques for Children: A Review of the Literature.

PubMed

Todd, Angela J; Carroll, Matthew T; Mitchell, Eleanor K L

2016-01-01

The purpose of this study is to review the available literature that describes forces of the most commonly used chiropractic techniques for children. Review of the English-language literature using search terms Chiropract* and technique, protocol, or approach in databases PubMed, Cumulative Index to Nursing and Allied Health Literature, Allied and Complementary Medicine, and Index to Chiropractic Literature and direct contact with authors of articles and book chapters. Eleven articles that discussed the 7 most commonly used pediatric chiropractic techniques and the forces applied were identified. Chiropractic techniques reviewed described forces that were modified based on the age of the patient. Force data for mechanically assisted devices were varied, with the minimum force settings for some devices outside the age-specific safe range recommended in the literature when not modified in some way. This review found that technique selection and application by chiropractors treating infants and young children are typically modified in force and speed to suit the age and development of the child. Copyright © 2016. Published by Elsevier Inc.

Quality of reporting statistics in two Indian pharmacology journals

PubMed Central

Jaykaran; Yadav, Preeti

2011-01-01

Objective: To evaluate the reporting of the statistical methods in articles published in two Indian pharmacology journals. Materials and Methods: All original articles published since 2002 were downloaded from the journals’ (Indian Journal of Pharmacology (IJP) and Indian Journal of Physiology and Pharmacology (IJPP)) website. These articles were evaluated on the basis of appropriateness of descriptive statistics and inferential statistics. Descriptive statistics was evaluated on the basis of reporting of method of description and central tendencies. Inferential statistics was evaluated on the basis of fulfilling of assumption of statistical methods and appropriateness of statistical tests. Values are described as frequencies, percentage, and 95% confidence interval (CI) around the percentages. Results: Inappropriate descriptive statistics was observed in 150 (78.1%, 95% CI 71.7–83.3%) articles. Most common reason for this inappropriate descriptive statistics was use of mean ± SEM at the place of “mean (SD)” or “mean ± SD.” Most common statistical method used was one-way ANOVA (58.4%). Information regarding checking of assumption of statistical test was mentioned in only two articles. Inappropriate statistical test was observed in 61 (31.7%, 95% CI 25.6–38.6%) articles. Most common reason for inappropriate statistical test was the use of two group test for three or more groups. Conclusion: Articles published in two Indian pharmacology journals are not devoid of statistical errors. PMID:21772766

Sleep disorders and the dental patient: an overview.

PubMed

Lavigne, G J; Goulet, J P; Zuconni, M; Morrison, F; Lobbezoo, F

1999-09-01

This article is intended to briefly describe common sleep disorders of interest to the dental profession and to render general management guidelines. Topics include sleep-related bruxism, xerostomia, hypersalivation, gastroesophageal reflux, apnea, and the effect of orofacial pain on sleep quality. The term sleep-related is used instead of the term nocturnal because some of the activities described can occur with daytime sleep.

Interventional Therapies for Chronic Low Back Pain: A Focused Review (Efficacy and Outcomes)

PubMed Central

Patel, Vikram B.; Wasserman, Ronald; Imani, Farnad

2015-01-01

Context: Lower back pain is considered to be one of the most common complaints that brings a patient to a pain specialist. Several modalities in interventional pain management are known to be helpful to a patient with chronic low back pain. Proper diagnosis is required for appropriate intervention to provide optimal benefits. From simple trigger point injections for muscular pain to a highly complex intervention such as a spinal cord stimulator are very effective if chosen properly. The aim of this article is to provide the reader with a comprehensive reading for treatment of lower back pain using interventional modalities. Evidence Acquisition: Extensive search for published literature was carried out online using PubMed, Cochrane database and Embase for the material used in this manuscript. This article describes the most common modalities available to an interventional pain physician along with the most relevant current and past references for the treatment of lower back pain. All the graphics and images were prepared by and belong to the author. Results: This review article describes the most common modalities available to an interventional pain physician along with the most relevant current and past references for the treatment of lower back pain. All the graphics and images belong to the author. Although it is beyond the scope of this review article to include a very detailed description of each procedure along with complete references, a sincere attempt has been made to comprehensively cover this very complex and perplexing topic. Conclusion: Lower back pain is a major healthcare issue and this review article will help educate the pain practitioners about the current evidence based treatment options. PMID:26484298

Reducing Cumulative Arm Overuse Injuries in Young Throwers.

PubMed

Schlechter, John A

2016-01-01

As year-round participation in youth sports continues to increase, health care practitioners treating child and adolescent athletes will commonly see injuries that are secondary to overuse. Starting with a clinical vignette, this article describes proximal humeral physeal injuries in youth throwers, examines causative factors, reviews common therapeutic modalities, and focuses on preventive measures aimed at reducing such cumulative arm overuse injuries. Copyright 2016, SLACK Incorporated.

Big Programs from a Small State: Less Commonly Taught Languages Find Their Home in Delaware Elementary Schools

ERIC Educational Resources Information Center

Fulkerson, Gregory

2009-01-01

This article describes three big programs from Delaware where the less commonly taught languages find their home in Delaware elementary schools. Odyssey Charter School, located in Wilmington, is one of the very few Greek-language-focused public schools in the nation. The school began in 2006 as a Greek immersion program that concentrated on the…

Melorheostosis: clinicopathological features, diagnosis, and management.

PubMed

Jain, Vijay Kumar; Arya, Rajendra Kumar; Bharadwaj, Minakshi; Kumar, Satish

2009-07-01

Melorheostosis is a rare sclerosing bone disease. This article describes the histological patterns and radiographic characteristics commonly associated with melorheostosis. A paucity of compiled data about the disease in the literature necessitated a comprehensive review to further define its management.

A Community Mentoring Model for STEM Undergraduate Research Experiences

ERIC Educational Resources Information Center

Kobulnicky, Henry A.; Dale, Daniel A.

2016-01-01

This article describes a community mentoring model for UREs that avoids some of the common pitfalls of the traditional paradigm while harnessing the power of learning communities to provide young scholars a stimulating collaborative STEM research experience.

Chemistry Notes

ERIC Educational Resources Information Center

School Science Review, 1972

1972-01-01

Short articles describe preparation of clean iron sheet for corrosion experiments, models of crystalline structures using glass marbles, photographic production of diffraction grids for producing analogies of X-ray diffraction patterns, and a simple method of determining a reactivity series for the common metals. (AL)

What's New in Aquatics Training.

ERIC Educational Resources Information Center

Ensign, Jim

1992-01-01

There are many options for aquatic professionals requiring retraining to stay current and certified. The article describes six aquatics training programs, noting their strong points, common concerns, basic features, standard fees, course lengths, and how other professionals view their services. (SM)

Teaching in a Cold Environment.

ERIC Educational Resources Information Center

Ewert, Alan

1979-01-01

Designed to help teachers deal with students in a cold environment, this article explains cold physiology and fundamental laws of heat; describes 14 common cold injuries and their current treatment; and lists a number of useful teaching techniques for cold environments. (SB)

What Is the PE Password? Incorporating Vocabulary in Your Elementary PE Program

ERIC Educational Resources Information Center

Robelee, Margaret E.

2016-01-01

This article describes a novel program for third through fifth grade called "What is the PE Password?" that teaches vocabulary words and concepts without sacrificing activity time in order to support Common Core learning.

Early Geometry Instruction for Young Children

ERIC Educational Resources Information Center

Jung, Myoungwhon; Conderman, Greg

2017-01-01

The most recent Kindergarten Common Core Mathematics State Standards include an emphasis on teaching geometry skills, such as recognizing, describing, naming, and composing shapes. This article provides five effective ideas for teachers of young children as they introduce and teach shapes.

Successfully Coaching Nursing Staff to Publish Outcomes.

PubMed

Kooker, Barbara Molina; Latimer, Renee; Mark, Debra D

2015-12-01

There is a need for bedside nurses to disseminate the results of evidence-based practice quality initiatives to a wider audience through publications in peer-reviewed journals. Barriers to publication are common and include lack of time, skills, experience, confidence, and tangible support. This article describes the structured approach, timeline, writing activities, and coaching guidance used to support the publication of 12 quality improvement articles in 1 nursing journal.

Depression in primary care: assessing suicide risk

PubMed Central

Ng, Chung Wai Mark; How, Choon How; Ng, Yin Ping

2017-01-01

Major depression is a common condition seen in the primary care setting. This article describes the suicide risk assessment of a depressed patient, including practical aspects of history-taking, consideration of factors in deciding if a patient requires immediate transfer for inpatient care and measures to be taken if the patient is not hospitalised. It follows on our earlier article about the approach to management of depression in primary care. PMID:28210741

Standardized methods for photography in procedural dermatology using simple equipment.

PubMed

Hexsel, Doris; Hexsel, Camile L; Dal'Forno, Taciana; Schilling de Souza, Juliana; Silva, Aline F; Siega, Carolina

2017-04-01

Photography is an important tool in dermatology. Reproducing the settings of before photos after interventions allows more accurate evaluation of treatment outcomes. In this article, we describe standardized methods and tips to obtain photographs, both for clinical practice and research procedural dermatology, using common equipment. Standards for the studio, cameras, photographer, patients, and framing are presented in this article. © 2017 The International Society of Dermatology.

From play to problem solving to Common Core: The development of fluid reasoning.

PubMed

Prince, Pauline

2017-01-01

How and when does fluid reasoning develop and what does it look like at different ages, from a neurodevelopmental and functional perspective? The goal of this article is to discuss the development of fluid reasoning from a practical perspective of our children's lives: from play to problem solving to Common Core Curriculum. A review of relevant and current literature supports a connection between movement, including movement through free play, and the development of novel problem solving. As our children grow and develop, motor routines can become cognitive routines and can be evidenced not only in games, such as chess, but also in the acquisition and demonstration of academic skills. Finally, this article describes the connection between novel problem solving and the demands of the Common Core Curriculum.

Legal highs on the Internet.

PubMed

Hillebrand, Jennifer; Olszewski, Deborah; Sedefov, Roumen

2010-02-01

This article describes the findings of a descriptive analysis of 27 online drug retailers selling legal alternatives to illegal drugs, commonly referred to as "herbal highs" and "legal highs" in 2008 . The study attempted to quantify the online availability of drug retailers, to describe common products and characteristics in EU-based retail sales. The findings highlight the concern about the lack of objective information about products offered, including potential risks to health. Systems should be developed to assess the contents of products and the accuracy of information provided on the Internet, alongside continued monitoring of this market for "legal high" substances.

Fostering collaboration in the medical practice: twenty-five tips.

PubMed

Hills, Laura

2013-01-01

It's a given that collaboration is an important aspect of medical practice management. But achieving genuine collaboration among the members of your medical practice team may not be as simple as it seems. This article suggests 25 practical strategies for medical practice employees and their managers to help them create and foster collaboration in their medical practices. Tips for collaborative goal setting, communication, ground rules, task delineation, sustainability, problem solving, and anticipating and handling problems are all described. In addition, this article offers a four-step strategy for dealing with a domineering collaborator and a five-step strategy for dealing with a collaboration slacker. This article also includes a 20-question self-quiz to help you and your employees evaluate your collaborative work style. Finally, this article describes 10 common collaboration pitfalls and the strategies you and your staff can use to avoid falling victim to them.

ADHD in the Classroom: Effective Intervention Strategies

ERIC Educational Resources Information Center

DuPaul, George J.; Weyandt, Lisa L.; Janusis, Grace M.

2011-01-01

School-related difficulties are commonly associated with attention deficit hyperactivity disorder (ADHD). This article describes effective school-based intervention strategies including behavioral interventions, modifications to academic instruction, and home-school communication programs. One overlooked aspect of treatment of children with ADHD…

Gestalt Therapy and the Cousellor

ERIC Educational Resources Information Center

Peavy, R. Vance

1973-01-01

The article briefly describes the principal values in Gestalt Therapy and outlines some of the practices commonly employed in Gestalt work. Implications for counsellors are suggested--both as a mode of counsellor training and as an approach to be used by counsellors. (Author)

Oral and Maxillofacial Anatomy.

PubMed

Sadrameli, Mitra; Mupparapu, Mel

2018-01-01

This article deals with identification and descriptions of intraoral and extraoral anatomy of the dental and maxillofacial structures. The anatomic landmarks are highlighted and described based on their radiographic appearance and their clinical significance is provided. Cone beam CT-based images are described in detail using the multiplanar reconstructions. The skull views are depicted via line diagrams in addition to their normal radiographic appearance to make identification of anatomic structures easier for clinicians. The authors cover most of the anatomic structures commonly noted via radiographs and their descriptions. This article serves as a clinician's guide to oral and maxillofacial radiographic anatomy. Copyright © 2017 Elsevier Inc. All rights reserved.

RESEARCH DESIGNS IN SPORTS PHYSICAL THERAPY

PubMed Central

2012-01-01

Research is designed to answer a question or to describe a phenomenon in a scientific process. Sports physical therapists must understand the different research methods, types, and designs in order to implement evidence‐based practice. The purpose of this article is to describe the most common research designs used in sports physical therapy research and practice. Both experimental and non‐experimental methods will be discussed. PMID:23091780

Designs and methods used in published Australian health promotion evaluations 1992-2011.

PubMed

Chambers, Alana Hulme; Murphy, Kylie; Kolbe, Anthony

2015-06-01

To describe the designs and methods used in published Australian health promotion evaluation articles between 1992 and 2011. Using a content analysis approach, we reviewed 157 articles to analyse patterns and trends in designs and methods in Australian health promotion evaluation articles. The purpose was to provide empirical evidence about the types of designs and methods used. The most common type of evaluation conducted was impact evaluation. Quantitative designs were used exclusively in more than half of the articles analysed. Almost half the evaluations utilised only one data collection method. Surveys were the most common data collection method used. Few articles referred explicitly to an intended evaluation outcome or benefit and references to published evaluation models or frameworks were rare. This is the first time Australian-published health promotion evaluation articles have been empirically investigated in relation to designs and methods. There appears to be little change in the purposes, overall designs and methods of published evaluations since 1992. More methodologically transparent and sophisticated published evaluation articles might be instructional, and even motivational, for improving evaluation practice and result in better public health interventions and outcomes. © 2015 Public Health Association of Australia.

Parents and Campus Safety.

ERIC Educational Resources Information Center

Sells, Debra

2002-01-01

Parents are demanding greater inclusion in issues relating to campus safety and security. This article examines the historical evolution of relations between parents, students, and universities, discussing two pieces of key legislation and describing strategies to optimize common interrelationships between parents and institutions. (Contains 14…

Silent Suffering: Children with Selective Mutism

ERIC Educational Resources Information Center

Camposano, Lisa

2011-01-01

Despite increasing awareness, the childhood disorder of selective mutism is under-researched and commonly misdiagnosed. The purpose of this article is to highlight current issues related to this disorder as well as describe various treatment approaches including behavioral, cognitive-behavioral, psychodynamic, family, and pharmacological…

Dollars and Deadlines: Rule Reforms in Short Time Frames

EPA Science Inventory

ABSTRACT: In "At Last! Aye, and there's the Rub" (i.e., the target article for this commentary), Capron describes challenges related to the timing for development, adoption, and revision of the Common Rule. Specifically, what the National Commission thought would be a...

Avoiding Shoulder Injury from Resistance Training.

ERIC Educational Resources Information Center

Durall, Chris J.; Manske, Robert C.; Davies, George J.

2001-01-01

Identifies shoulder exercises commonly performed in fitness centers that may contribute to or exacerbate glenohumeral joint (shoulder) injury, describing alternative exercises that may be substituted and a offering rationale for the variations. The article focuses on anterior and posterior glenohumeral instability, subacromial impingement (primary…

Bird Boxes Build Content Area Knowledge

ERIC Educational Resources Information Center

Cianca, Sherri Ann

2013-01-01

This article describes a preservice teacher training in line with meeting the Common Core State Standards for Mathematics (CCSSM) using geometric reasoning, spatial sense, measurement, representation, communication, and problem solving. The author infers that when preservice teachers lack pedagogical content knowledge they cannot successfully…

Daddy, I'm Scared: A Prophetic Parable.

ERIC Educational Resources Information Center

Conley, David T.

1996-01-01

Although some small liberal arts colleges feature developmentally appropriate programs, most postsecondary institutions are more like factories that process students. This article describes limitations of the current college-admissions model and discusses the need to create common expectations and develop performance-based admission standards…

Reproductive Disorders in Snakes.

PubMed

Di Girolamo, Nicola; Selleri, Paolo

2017-05-01

Reproduction of snakes is one of the challenging aspects of herpetology medicine. Due to the complexity of reproduction, several disorders may present before, during, or after this process. This article describes the physical examination, and radiographic, ultrasonographic, and endoscopic findings associated with reproductive disorders in snakes. Surgical techniques used to resolve reproductive disorders in snakes are described. Finally, common reproductive disorders in snakes are individually discussed. Copyright © 2017 Elsevier Inc. All rights reserved.

Osteochondral injuries of the foot and ankle.

PubMed

Frost, Andrew; Roach, Richard

2009-06-01

Osteochondral injuries commonly affect the ankle joint and involve the dome of the talus. This article describes the etiology and pathogenesis of these injuries. Their clinical presentation is described and advice is given on how to diagnose and investigate suspected osteochondral injuries. The various treatment options currently available are briefly reviewed. There is some attempt made to give consensus on optimal treatment of this condition at the present time.

Try This: Luck of the Draw (Pragmatics)

ERIC Educational Resources Information Center

Hanna, Amy

2016-01-01

This article describes an activity that will allow students to practice using greetings by creating a brief skit. The goals of this activity are to practice common greetings; to use appropriate greetings with different community members; and to understand when to use informal and formal greetings

Drops, Sieves, and Paintbrushes: Teaching About Surface Tension

ERIC Educational Resources Information Center

Barnes, George B.

1978-01-01

Surface tension, a characteristic of liquids, is discussed in this article. Several activities appropriate to the elementary grades are described and explained. Each activity uses common materials to explore this tendancy of water to act as if it were surrounded by a membrane. (MA)

So You Want Your Employees to Quit Smoking?

ERIC Educational Resources Information Center

Taylor, G. Stephen; Holmes, Horace, Jr.

1990-01-01

Efforts of corporations to limit or ban smoking in the workplace have been generally unsuccessful. This article reviews the most common antismoking programs, including education, counseling and incentives, and proscriptive rules and policies. A multidimensional, broad-based smoking cessation program is then described. (Author/TE)

The Cost of Becoming an Outdoor Instructor.

ERIC Educational Resources Information Center

Cashel, Chris

This article describes instructor criteria in three outdoor organizations: Outward Bound (OB), the National Outdoor Leadership School (NOLS), and the Wilderness Education Association (WEA). Common requirements for outdoor leadership programs are outdoor experience and skills, advanced first aid, CPR, and a minimum age requirement. Traditionally…

Reflections on Expectations

ERIC Educational Resources Information Center

Santini, Joseph

2014-01-01

This article describes a teachers reflections on the matter of student expectations. Santini begins with a common understanding of the "Pygmalion effect" from research projects conducted in earlier years that intimated "people's expectations could influence other people in the world around them." In the world of deaf…

Smokeless Tobacco Education for College Athletes.

ERIC Educational Resources Information Center

Burak, Lydia J.

2001-01-01

Chewing tobacco and taking snuff are common practices among college athletes. This article describes one college's smokeless tobacco education program for students athletes in the health, physical education, and recreation department. Research on the multiple-strategy intervention indicated decreases in student athletes' smokeless tobacco use and…

Introduction to Studies in Granular Mixing

ERIC Educational Resources Information Center

Llusa, Marcos; Muzzio, Fernando

2008-01-01

This article describes a hands-on educational activity designed to introduce students (or industrial employees) in the pharmaceutical arena to some of the most common problems in the mixing of solids: Active Pharmaceutical Ingredient (API) and lubricant (i.e. magnesium stearate) homogenization, characterization of segregation tendencies, and…

Twelve Years Since Importance of Cross-Cultural Competency Recognized: Where Are We Now?

PubMed Central

Kessler, Remi A.; Coates, Wendy C.; Chanmugam, Arjun

2017-01-01

Introduction The objective of this study was to analyze the content and volume of literature that has been written on cultural competency in emergency medicine (EM) since its educational imperative was first described by the Institute of Medicine in 2002. Methods We conducted a comprehensive literature search through the PubMed portal in January 2015 to identify all articles and reviews that addressed cultural competency in EM. Articles were included in the review if cultural competency was described or if its impact on healthcare disparities or curriculum development was described. Two reviewers independently investigated all relevant articles. These articles were then summarized. Results Of the 73 abstracts identified in the initial search, only 10 met criteria for inclusion. A common theme found among these 10 articles is that cultural competency in EM is essential to reducing healthcare disparities and improving patient care. These articles were consistent in their support for cross-cultural educational advancements in the EM curriculum. Conclusion Despite the documented importance of cultural competency education in medicine, there appears to be only 10 articles over the past 12 years regarding its development and implementation in EM. This comprehensive literature review underscores the relative dearth of publications related to cultural competency in EM. The limited number of articles found is striking when compared to the growth of EM research over the same time period and can serve as a stimulus for further research in this significant area of EM education. PMID:28210356

Twelve Years Since Importance of Cross-Cultural Competency Recognized: Where Are We Now?

PubMed

Kessler, Remi A; Coates, Wendy C; Chanmugam, Arjun

2017-02-01

The objective of this study was to analyze the content and volume of literature that has been written on cultural competency in emergency medicine (EM) since its educational imperative was first described by the Institute of Medicine in 2002. We conducted a comprehensive literature search through the PubMed portal in January 2015 to identify all articles and reviews that addressed cultural competency in EM. Articles were included in the review if cultural competency was described or if its impact on healthcare disparities or curriculum development was described. Two reviewers independently investigated all relevant articles. These articles were then summarized. Of the 73 abstracts identified in the initial search, only 10 met criteria for inclusion. A common theme found among these 10 articles is that cultural competency in EM is essential to reducing healthcare disparities and improving patient care. These articles were consistent in their support for cross-cultural educational advancements in the EM curriculum. Despite the documented importance of cultural competency education in medicine, there appears to be only 10 articles over the past 12 years regarding its development and implementation in EM. This comprehensive literature review underscores the relative dearth of publications related to cultural competency in EM. The limited number of articles found is striking when compared to the growth of EM research over the same time period and can serve as a stimulus for further research in this significant area of EM education.

What do we know about canine osteosarcoma treatment? Review.

PubMed

Szewczyk, M; Lechowski, R; Zabielska, K

2015-03-01

Osteosarcoma (OSA) is the most common type of bone tumors in dogs, which has high metastasis ability. 80 % of dogs with OSA die due to lung metastasis. As a result its treatment is a challenge for veterinary practitioners. The authors discuss the etiology, pathogenesis and the possible risk factors of OSA. The article focuses on literature review and the study of recent advances in OSA treatment. The authors describe therapies which have significantly prolonged the lives of dogs, as well as those that have proven to be ineffective. Advantages and disadvantages of limb amputation and limb-sparing surgery have been described. Authors present also the results of both single agent's therapies with the most commonly used drugs as cisplatin, carboplatin and doxorubicin and compare them to the results obtained using combined chemotherapy. The use of nanotechnology as a new approach in OSA treatment in order to avoid multidrug resistance and reduce negative side effects of cytostatic drugs is presented. The main reasons of the therapies failure are also provided in this article.

Conquering common breast-feeding problems.

PubMed

Walker, Marsha

2008-01-01

Meeting mothers' personal breast-feeding goals depends on a number of factors, including the timely resolution of any problems she encounters. Nurses are often the first providers who interact with the mother during the perinatal period and are positioned to guide mothers through the prevention and solving of breast-feeding problems. Although many problems may be "common," failure to remedy conditions that cause pain, frustration, and anxiety can lead to premature weaning and avoidance of breast-feeding subsequent children. This article describes strategies and interventions to alleviate common problems that breast-feeding mothers frequently encounter.

Ground control station software design for micro aerial vehicles

NASA Astrophysics Data System (ADS)

Walendziuk, Wojciech; Oldziej, Daniel; Binczyk, Dawid Przemyslaw; Slowik, Maciej

2017-08-01

This article describes the process of designing the equipment part and the software of a ground control station used for configuring and operating micro unmanned aerial vehicles (UAV). All the works were conducted on a quadrocopter model being a commonly accessible commercial construction. This article contains a characteristics of the research object, the basics of operating the micro aerial vehicles (MAV) and presents components of the ground control station model. It also describes the communication standards for the purpose of building a model of the station. Further part of the work concerns the software of the product - the GIMSO application (Generally Interactive Station for Mobile Objects), which enables the user to manage the actions and communication and control processes from the UAV. The process of creating the software and the field tests of a station model are also presented in the article.

An evidence-based review of commonly used dietary supplements.

PubMed

Laird, John

2015-07-01

Use of complementary and alternative medicine (CAM) is increasing in the United States. Physician assistants need to know about the efficacy of CAM therapies if they practice integrative medicine (which combines CAM and traditional therapies), recommend a CAM therapy occasionally as part of their treatment plan, refer patients to CAM providers, or have patients who self-select CAM therapies. This article describes integrative medicine and reviews the most commonly used dietary supplements.

Dissatisfaction with Nasal Tip Shape: Secondary Tip Maneuvers.

PubMed

Moyer, Jeffrey S

2018-06-01

Dissatisfaction with the appearance of the nasal tip is a common compliant in patients seeking revision surgery after rhinoplasty. Revision rhinoplasty is more technically difficult and unpredictable given the frequent presence of scar contracture, impaired skin envelope quality, and missing alar cartilage. This article describes some of the more common causes for tip revision surgery and techniques to address these abnormalities. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Evidence-Based Advances in Avian Medicine.

PubMed

Summa, Noémie M; Guzman, David Sanchez-Migallon

2017-09-01

This article presents relevant advances in avian medicine and surgery over the past 5 years. New information has been published to improve clinical diagnosis in avian diseases. This article also describes new pharmacokinetic studies. Advances in the understanding and treatment of common avian disorders are presented in this article, as well. Although important progress has been made over the past years, there is still much research that needs to be done regarding the etiology, pathophysiology, diagnosis, and treatment of avian diseases and evidence-based information is still sparse in the literature. Copyright © 2017 Elsevier Inc. All rights reserved.

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.

Stress: The Special Educator's Perspective.

ERIC Educational Resources Information Center

Raschke, Donna; And Others

1988-01-01

The article describes approaches special education teachers can take to reduce stress including diet and exercise, relaxation techniques, use of social support systems, goal setting, time management, and networking. A survey of special education teachers found the use of humor the most common strategy for coping with stress. (DB)

Cell Towers and Songbirds

ERIC Educational Resources Information Center

Klosterman, Michelle; Mesa, Jennifer; Milton, Katie

2009-01-01

This article describes how our common addiction to cell phones was used to launch a discussion about their use, impacts on the environment, and connections to issues of civic concern. By encouraging middle school science students to adopt the perspectives of special-interest groups debating communication tower restrictions designed to protect…

Physics Notes

ERIC Educational Resources Information Center

School Science Review, 1972

1972-01-01

Short articles describe the production, photography, and analysis of diffraction patterns using a small laser, a technique for measuring electrical resistance without a standard resistor, a demonstration of a thermocouple effect in a galvanometer with a built-in light source, and a common error in deriving the expression for centripetal force. (AL)

Evaluation and management of orofacial pain.

PubMed

Gilkey, Stephanie Joseph; Plaza-Villegas, Francisco

2017-05-01

Challenging to diagnose and manage, orofacial pain is a common and costly problem with a profound effect on quality of life. Delayed diagnosis and management can lead to prolonged patient suffering and disability. This article describes the background, assessment, differential diagnosis, management, and referral of patients with orofacial pain.

Comprehensive Treatment of Addictive Families.

ERIC Educational Resources Information Center

Schlesinger, Stephen E.; Horberg, Lawrence K.

This article describes a practical approach to treating addictive families, designed to help them repair the damage, create more satisfying lives, and prevent long-lasting deleterious effects, commonly associated with "co-dependency" and "children of addicts." This approach is grounded in a developmental model of family recovery which was devised…

An Evaporative Cooling Model for Teaching Applied Psychrometrics

ERIC Educational Resources Information Center

Johnson, Donald M.

2004-01-01

Evaporative cooling systems are commonly used in controlled environment plant and animal production. These cooling systems operate based on well defined psychrometric principles. However, students often experience considerable difficulty in learning these principles when they are taught in an abstract, verbal manner. This article describes an…

MONITORING AND ASSESSING THE CONDITION OF AQUATIC RESOURCES: ROLE OF COMPLEX SURVEY DESIGN AND ANALYSIS

EPA Science Inventory

The National Water Quality Monitoring Council (NWQMC) developed a common framework for aquatic resource monitoring. The framework is described in a series of articles published in Water Resources IMPACT, September, 2003. One objective of the framework is to encourage consistenc...

Technology-Rich Mathematics Instruction

ERIC Educational Resources Information Center

Thach, Kim J.; Norman, Kimberly A.

2008-01-01

This article uses one of the authors' classroom experiences to explore how teachers can create technology-rich learning environments that support upper elementary students' mathematical understanding of algebra and number and operations. They describe a unit that presents a common financial problem (the use of credit cards) to engage sixth graders…

Kaleidoscopes and Mathematics: An Elegant Connection

ERIC Educational Resources Information Center

Miller, Catherine M.

2017-01-01

This article describes a project in which students investigate the question: What dihedral angles between pairs of mirrors in a kaleidoscope result in perfectly symmetric images? The unit culminates with students building their own kaleidoscopes. This content aligns with parts of the Common Core's standards for fifth grade (classify…

Accounting for Agency

ERIC Educational Resources Information Center

Valentine, Kylie

2011-01-01

Children are increasingly described as agents and agency is important to arguments for children's rights and participation. Yet agency is rarely defined or theorised in childhood studies. This article reviews common uses and meanings of agency and argues that critical, social conceptualisations have yet to be extensively taken up in childhood…

Acylation of Ferrocene: A Greener Approach

ERIC Educational Resources Information Center

Birdwhistell, Kurt R.; Nguyen, Andy; Ramos, Eric J.; Kobelja, Robert

2008-01-01

The acylation of ferrocene is a common reaction used in organic laboratories to demonstrate Friedel-Crafts acylation and the purification of compounds using column chromatography. This article describes an acylation of ferrocene experiment that is more eco-friendly than the conventional acylation experiment. The traditional experiment was modified…

Supporting Adolescents Exposed to Disasters

ERIC Educational Resources Information Center

Jacobs, Anne K.; Vernberg, Eric; Lee, Stephanie J.

2008-01-01

Adolescents possess numerous strengths and vulnerabilities based on their unique stage of development. When youth experience a disaster, whether natural or human-caused, there are certain considerations to be taken into account when providing them with support. This article describes common adolescent reactions to the impact phase of disasters as…

Analysis of Household Electricity Consumption Patterns and Economy of Water Heating Shifting and Saving Bulbs

NASA Astrophysics Data System (ADS)

Rosin, Argo; Moller, Taavi; Lehtla, Madis; Hoimoja, Hardi

2010-01-01

This article analyses household electricity consumption based on an object in Estonia. Energy consumption of workday and holiday by loads (including high and low tariff energy consumption) is discussed. The final part describes the evaluation of profitability of common investments of consumption shifting and replacing inefficient devices with more efficient ones. Additionally it describes shifting problems and shifting equipment profitability in real-time tariff system.

Death by request in The Netherlands: facts, the legal context and effects on physicians, patients and families

PubMed Central

2010-01-01

In this article I intend to describe an issue of the Dutch euthanasia practice that is not common knowledge. After some general introductory descriptions, by way of formulating a frame of reference, I shall describe the effects of this practice on patients, physicians and families, followed by a more philosophical reflection on the significance of these effects for the assessment of the authenticity of a request and the nature of unbearable suffering, two key concepts in the procedure towards euthanasia or physician-assisted suicide. This article does not focus on the arguments for or against euthanasia and the ethical justification of physician-assisted dying. These arguments have been described extensively in Kimsma and Van Leeuwen (Asking to die. Inside the Dutch debate about euthanasia, Kluwer Academic Publishers, Dordrecht, 1998). PMID:20668949

Death by request in The Netherlands: facts, the legal context and effects on physicians, patients and families.

PubMed

Kimsma, G K

2010-11-01

In this article I intend to describe an issue of the Dutch euthanasia practice that is not common knowledge. After some general introductory descriptions, by way of formulating a frame of reference, I shall describe the effects of this practice on patients, physicians and families, followed by a more philosophical reflection on the significance of these effects for the assessment of the authenticity of a request and the nature of unbearable suffering, two key concepts in the procedure towards euthanasia or physician-assisted suicide. This article does not focus on the arguments for or against euthanasia and the ethical justification of physician-assisted dying. These arguments have been described extensively in Kimsma and Van Leeuwen (Asking to die. Inside the Dutch debate about euthanasia, Kluwer Academic Publishers, Dordrecht, 1998).

A systematic review of causes of sudden and severe headache (Thunderclap Headache): should lists be evidence based?

PubMed Central

2014-01-01

Background There are many potential causes of sudden and severe headache (thunderclap headache), the most important of which is aneurysmal subarachnoid haemorrhage. Published academic reviews report a wide range of causes. We sought to create a definitive list of causes, other than aneurysmal subarachnoid haemorrhage, using a systematic review. Methods Systematic Review of EMBASE and MEDLINE databases using pre-defined search criteria up to September 2009. We extracted data from any original research paper or case report describing a case of someone presenting with a sudden and severe headache, and summarized the published causes. Results Our search identified over 21,000 titles, of which 1224 articles were scrutinized in full. 213 articles described 2345 people with sudden and severe headache, and we identified 6 English language academic review articles. A total of 119 causes were identified, of which 46 (38%) were not mentioned in published academic review articles. Using capture-recapture analysis, we estimate that our search was 98% complete. There is only one population-based estimate of the incidence of sudden and severe headache at 43 cases per 100,000. In cohort studies, the most common causes identified were primary headaches or headaches of uncertain cause. Vasoconstriction syndromes are commonly mentioned in case reports or case series. The most common cause not mentioned in academic reviews was pneumocephalus. 70 non-English language articles were identified but these did not contain additional causes. Conclusions There are over 100 different published causes of sudden and severe headache, other than aneurysmal subarachnoid haemorrhage. We have now made a definitive list of causes for future reference which we intend to maintain. There is a need for an up to date population based description of cause of sudden and severe headache as the modern epidemiology of thunderclap headache may require updating in the light of research on cerebral vasoconstriction syndromes. PMID:25123846

Case report: exercise-associated hyponatremia with rhabdomyolysis during endurance exercise.

PubMed

Ellis, Christopher; Cuthill, Jennifer; Hew-Butler, Tamara; George, Sajid Melvin; Rosner, Mitchell H

2009-04-01

Exercise-associated hyponatremia (EAH) has been well described in the literature, and its pathogenesis has been elucidated. The most common presenting symptoms of EAH are confusion or severe alterations in mental status. Although rhabdomyolysis in association with hyponatremia has been described in other settings, only 1 case of EAH associated with rhabdomyolysis at presentation has been previously described. In this article, we report on the occurrence of EAH with rhabdomyolysis in 4 athletes participating in the West Highland Way Race, a 95-mile endurance foot race. The pathogenesis of this association is described with implications for therapy.

Polymylagia rheumatica: common disease, elusive diagnosis.

PubMed

Mager, Diana R

2015-03-01

Polymyalgia rheumatica (PMR) is a common inflammatory rheumatic disease with little known about its etiology or incidence. Frequently found in older adult women, this disease can be debilitating, painful, and dangerous. Diagnosing PMR can be elusive due to lack of specific laboratory tests, and treatment with use of long-term glucocorticoids can be difficult due to side effects. The following article describes the pathophysiology, diagnosis, signs and symptoms, and treatment of PMR, as well as implications for home healthcare.

Artifacts Affecting Musculoskeletal Magnetic Resonance Imaging: Their Origins and Solutions.

PubMed

Roth, Eira; Hoff, Michael; Richardson, Michael L; Ha, Alice S; Porrino, Jack

2016-01-01

Among articles within the radiology literature, few present the manifestations of magnetic resonance imaging artifacts in a clinically oriented manner. Recognizing such artifacts is imperative given the increasing clinical use of magnetic resonance imaging and the emphasis by the American Board of Radiology on practical physics applications. The purpose of this article is to present magnetic resonance physics principles visually and conceptually in the context of common musculoskeletal radiology artifacts and their solutions, described using nonmathematical explanations. Copyright © 2016 Elsevier Inc. All rights reserved.

EBM apps that help you search for answers to your clinical questions.

PubMed

Windish, Donna

2014-06-01

In the age of smartphones and tablets, it has become common place to find apps that help you do or find almost anything. The quality and breadth of medical apps has improved greatly in recent years. You can now find medical apps that recreate textbooks, search for current articles, calculate likelihood ratios and find point-of-care answers to clinical questions. This article describes and reviews apps aimed at helping clinicians search for evidence to support the practice of EBM.

Methods for assessing the preventability of adverse drug events: a systematic review.

PubMed

Hakkarainen, Katja Marja; Andersson Sundell, Karolina; Petzold, Max; Hägg, Staffan

2012-02-01

Preventable adverse drug events (ADEs) are common in both outpatient and inpatient settings. However, the proportion of preventable ADEs varies considerably in different studies, even when conducted in the same setting, and methods for assessing the preventability of ADEs are diverse. The aim of this article is to identify and systematically evaluate methods for assessing the preventability of ADEs. Seven databases (Cochrane, CINAHL, EMBASE, IPA, MEDLINE, PsycINFO and Web of Science) were searched in September 2010 utilizing the databases' index terms and other common terminology on preventable ADEs. No limits for the years of publication were set. Reference lists of included original articles and relevant review articles were also screened. After applying predetermined inclusion and exclusion criteria on 4161 unique citations, 142 (3.4%) original research articles were included in the review. One additional article was included from reference lists. Outcome measures of included studies had to include the frequency of ADEs and the assessment of their preventability. Studies were excluded if they focused on individuals with one specific type of treatment, medical condition, medical procedure or ADE. Measurement instruments for determining the preventability of ADEs in each article were extracted and unique instruments were compared. The process of assessing the preventability of ADEs was described based on reported actions taken to standardize and conduct the assessment, and on information about the reliability and validity of the assessment. Eighteen unique instruments for determining the preventability of ADEs were identified. They fell under the following four groups: (i) instruments using a definition of preventability only (n = 3); (ii) instruments with a definition of preventability and an assessment scale for determining preventability (n = 5); (iii) instruments with specific criteria for each preventability category (n = 3); and (iv) instruments with an algorithm for determining preventability (n = 7). Of actions to standardize the assessment process, performing a pilot study was reported in 21 (15%), and use of a standardized protocol was reported in 18 (13%), of the included 143 articles. Preventability was assessed by physicians in 86 (60%) articles and by pharmacists in 41 (29%) articles. In 29 (20%) articles, persons conducting the assessment were described as trained for or experienced in preventability assessment. In 94 (66%) articles, more than one person assessed the preventability of each case. Among these 94 articles, assessment was done independently in 73 (51%) articles. Procedures for managing conflicting assessments were diverse. The reliability of the preventability assessment was tested in 39 (27%) articles, and 16 (11%) articles referred to a previous reliability assessment. Reliability ranged from poor to excellent (kappa 0.19-0.98; overall agreement 26-97%). Four (3%) articles mentioned assessing validity, but no sensitivity or specificity analyses or negative or positive predictive values were presented. Instruments for assessing the preventability of ADEs vary from implicit instruments to explicit algorithms. There is limited evidence for the validity of the identified instruments, and instrument reliability varied significantly. The process of assessing the preventability of ADEs is also commonly imprecisely described, which hinders the interpretation and comparison of studies. For measuring the preventability of ADEs more accurately and precisely in future, we believe that existing instruments should be further studied and developed, or that one or more new instruments should be developed, and the validity and reliability of the existing and new instruments be established.

Public Library Use of Free E-Resources

ERIC Educational Resources Information Center

Hill, Heather; Bossaller, Jenny

2013-01-01

This article describes a multi-method research project examining the use of various freely available online collections and projects, such as Project Gutenberg, the Internet Archive, and Creative Commons-licensed ebooks, by public libraries. This research begins with the questions: what are libraries doing with freely available materials? Are…

Collisions of Culture: Academic Culture in the Neoliberal University

ERIC Educational Resources Information Center

LeCompte, Margaret D.

2014-01-01

This article describes how different constituencies in a major research university tried to initiate change despite disagreements over common goals, norms and principles. The context was a culture war. The university administration wanted to impose a corporatising and privatising philosophy which it felt was crucial to preserving the university's…

Lifelong Learning Policy in Two National Contexts

ERIC Educational Resources Information Center

Rasmussen, Palle

2014-01-01

This article describes and discusses the development of lifelong learning policy in two EU member states, Denmark and Portugal. The purpose is to show how different societal and historical contexts shape the development and implementation of lifelong learning policies, even though these policies have significant common elements. As a basis for the…

School Counseling in China Today

ERIC Educational Resources Information Center

Thomason, Timothy C.; Qiong, Xiao

2008-01-01

This article provides a brief overview of the development of psychological thinking in China and social influences on the practice of school counseling today. Common problems of students are described, including anxiety due to pressure to perform well on exams, loneliness and social discomfort, and video game addiction. Counseling approaches used…

The Kimono

ERIC Educational Resources Information Center

Sandagata, Emily

2009-01-01

Learning about the kimono is a great way to explore pattern design and Japanese culture at the same time. The kimono is the traditional clothing commonly associated with Japan, and is still worn today by both men and women, although generally only for celebrations and wedding ceremonies. In this article, the author describes a kimono painting…

[Some legal issues on sexual delinquency].

PubMed

Romi, Juan C

2009-01-01

In this article we describe the criminal sexual conducts and their incidence in crime, as well as the psychogenesis of the criminal sexual behaviour, the profile of the sexual delinquent and the most common sexual disturbances found. It shall be mentioned the paraphilic crime, the serial sexual delinquent and their legal consequences.

Adapting Job Analysis Methodology to Improve Evaluation Practice

ERIC Educational Resources Information Center

Jenkins, Susan M.; Curtin, Patrick

2006-01-01

This article describes how job analysis, a method commonly used in personnel research and organizational psychology, provides a systematic method for documenting program staffing and service delivery that can improve evaluators' knowledge about program operations. Job analysis data can be used to increase evaluators' insight into how staffs…

Don't Call It School

ERIC Educational Resources Information Center

Robb, Daniel

2006-01-01

"Homeschooling," "deschooling," and "unschooling" are commonly used terms in the alternative-education world, but each lacks specificity. In this article, the author describes what he discovered during several visits to North Star. Known officially as North Star: Self-Directed Learning for Teens, it is not as structured as a so-called "free"…

Does It Make a Sound: Are Open Access Monographs Discoverable in Library Catalogs?

ERIC Educational Resources Information Center

McCollough, Aaron

2017-01-01

This article describes an exploratory study examining the common perception among library-based publishers that open access academic publications (especially monographs) are not readily discoverable in library catalogs. Using titles from the Michigan Publishing imprint, digital culture books, the study provides an empirical basis for evaluating…

On (Un)common Ground: Transforming from Dissonance to Commitment in a Service Learning Class

ERIC Educational Resources Information Center

Naudé, Luzelle

2015-01-01

Through the lenses of transformative and experiential learning theory, this article describes South African psychology students' transformational journey while doing service-learning in a rural community. The reflection reports of five cohort groups (2006 to 2010), capturing students meaning making experiences and interpretations during community…

Mitigating Illusory Results through Preregistration in Education

ERIC Educational Resources Information Center

Gehlbach, Hunter; Robinson, Carly D.

2018-01-01

Like performance-enhancing drugs inflating apparent athletic achievements, several common social science practices contribute to the production of illusory results. In this article, we examine the processes that lead to illusory findings and describe their consequences. We borrow from an approach used increasingly by other disciplines--the norm of…

The Personal Living Space Cue Inventory: An Analysis and Evaluation

ERIC Educational Resources Information Center

Gosling, Samuel D.; Craik, Kenneth H.; Martin, Nicholas R.; Pryor, Michelle R.

2005-01-01

The authors introduce the Personal Living Space Cue Inventory (PLSCI), designed to document comprehensively features of personal living spaces (PLSs); common examples of PLSs include rooms in family households, dormitories, or residential centers. The article describes the PLSCI's development and provides evidence for its reliability and…

Assessment and Evaluation Methods for Access Services

ERIC Educational Resources Information Center

Long, Dallas

2014-01-01

This article serves as a primer for assessment and evaluation design by describing the range of methods commonly employed in library settings. Quantitative methods, such as counting and benchmarking measures, are useful for investigating the internal operations of an access services department in order to identify workflow inefficiencies or…

Families with School-Age Children

ERIC Educational Resources Information Center

Christensen, Kathleen; Schneider, Barbara; Butler, Donnell

2011-01-01

Most working parents face a common dilemma--how to care for their children when they are not in school but the parents are at work. In this article Kathleen Christensen, Barbara Schneider, and Donnell Butler describe the predictable and unpredictable scheduling demands school-age children place on working couples and single working parents. The…

Teachers with a Passion for the Profession

ERIC Educational Resources Information Center

Phelps, Patricia H.; Benson, Tammy R.

2012-01-01

The purpose of this article is to describe commonalities among teachers who have sustained passion for the teaching profession, identify ways to instill a similar passion in teacher education candidates, and encourage teacher educators to maintain and model an enthusiastic passion. The authors present the results of a study that consisted of…

Participatory Action Research with Colombian Immigrants

ERIC Educational Resources Information Center

Balcazar, Fabricio E.; Garcia-Iriarte, Edurne; Suarez-Balcazar, Yolanda

2009-01-01

This article describes a participatory needs assessment process in which Colombian immigrants in Chicago collaborated with university researchers to identify their common concerns and implement self-help efforts to address some of their most pressing needs. A total of 261 Colombians completed a needs assessment survey, and 46 attended a public…

Grandfather Tang Goes to High School

ERIC Educational Resources Information Center

Johnson, Iris DeLoach

2006-01-01

This article describes how the children's literature book, Grandfather Tang's Story, which is commonly used in the elementary grades, may be used at the high school level to engage students in an exploration of area and perimeter which includes basic operations with square roots, ordering numbers (decimal approximations, and their exact…

"Stained Glass" Landscape Windows

ERIC Educational Resources Information Center

Vannata, Janine

2008-01-01

Both adults and children alike marvel at the grand vivid stained-glass windows created by American artist Louis Comfort Tiffany. Today he is commonly recognized as one of America's most influential designers and artists throughout the last nineteenth and early twentieth century. In the lesson described in this article, students created their own…

The Importance of Attitudes in Statistics Education

ERIC Educational Resources Information Center

Ramirez, Caroline; Schau, Candace; Emmioglu, Esma

2012-01-01

People forget what they do not use. But attitudes "stick." Our article emphasizes the importance of students' attitudes toward statistics. We examine 15 surveys that purport to assess these attitudes and then describe the "Survey of Attitudes Toward Statistics," a commonly used attitude survey. We present our conceptual model…

Teaching about Sexuality and Veiling in Islam

ERIC Educational Resources Information Center

Defibaugh, Amy; Krutzsch, Brett

2017-01-01

This article proposes strategies for teaching about sexuality in Islam through student-centered learning activities, such as self-reflection, multimedia presentations, and small group discussions. We focus on a diversity of perspectives related to veiling in Islam. The approaches we describe help students deconstruct and reevaluate common U.S.…

Assessment-Based Antecedent Interventions Used in Natural Settings To Reduce Challenging Behavior: An Analysis of the Literature.

ERIC Educational Resources Information Center

Kern, Lee; Choutka, Claire Maher; Sokol, Natalie G.

2002-01-01

This article reviews research describing assessment-based antecedent interventions implemented in natural settings. Descriptive information is provided along a number of dimensions pertaining to participant characteristics (n=42), assessment utilized, and intervention attributes. Results indicate the most common interventions targeted aggression,…

Intuitive Analysis of Variance-- A Formative Assessment Approach

ERIC Educational Resources Information Center

Trumpower, David

2013-01-01

This article describes an assessment activity that can show students how much they intuitively understand about statistics, but also alert them to common misunderstandings. How the activity can be used formatively to help improve students' conceptual understanding of analysis of variance is discussed. (Contains 1 figure and 1 table.)

Gifted Students with Disabilities: "Twice Exceptionality" in the Music Classroom

ERIC Educational Resources Information Center

Abramo, Joseph Michael

2015-01-01

Many music educators teach students who are both gifted and possess a learning disability--what is commonly referred to as "twice exceptionality." This article describes some characteristics of twice-exceptional students, the challenges these students often face in school, and some strategies music educators can use to properly…

Bringing Stories to Life: Integrating Literature and Math Manipulatives

ERIC Educational Resources Information Center

Larson, Lotta C.; Rumsey, Chepina

2018-01-01

This Teaching Tip describes the use of children's literature to help second-grade students meet Common Core State Standards for English Language Arts and for Mathematics. During a shared reading experience, students used manipulatives to represent plot and characters while demonstrating mathematical reasoning. The article offers instructional…

Building Numbers from Primes

ERIC Educational Resources Information Center

Burkhart, Jerry

2009-01-01

Prime numbers are often described as the "building blocks" of natural numbers. This article shows how the author and his students took this idea literally by using prime factorizations to build numbers with blocks. In this activity, students explore many concepts of number theory, including the relationship between greatest common factors and…

Community Organizing Practices in Academia: A Model, and Stories of Partnerships

ERIC Educational Resources Information Center

Avila, Maria

2010-01-01

This article describes a model of civic engagement based on four key community organizing practices, created at Occidental College and implemented since 2001. The foundations of this model do not include confrontation, mass mobilization, or demonstrations--tactics commonly associated with the term community organizing. This model, instead,…

Equivalence and Relational Thinking: Opportunities for Professional Learning

ERIC Educational Resources Information Center

Vale, Colleen

2013-01-01

Colleen Vale makes the case for professional learning teams collaborating together to improve their teaching and hence children's achievement. In this article she describes how this may be done. Along the way the teachers explored the idea of equivalence and the common conceptions and misconceptions held by children in their classes.

Becoming Nonfiction Authors: Engaging in Science Inquiry

ERIC Educational Resources Information Center

Kersten, Sara

2017-01-01

This article describes how second-grade students' literacy learning was enhanced as they used their developing knowledge of nonfiction in an integrated English language arts/science unit toward the creation of multimodal nonfiction science books. After explaining the Common Core State Standards that guided the unit, the author outlines the…

A Co-Mentoring Project: An Intergenerational Service-Learning Experience

ERIC Educational Resources Information Center

Zucchero, Renee A.

2011-01-01

Intergenerational service-learning between college students and older adults is a commonly used in educational gerontology. Service-learning is believed to enhance student learning through an equivalent focus on service and learning, reflection, and linking course content with the service experience. This article describes a comentoring project…

Depth of Teachers' Knowledge: Frameworks for Teachers' Knowledge of Mathematics

ERIC Educational Resources Information Center

Holmes, Vicki-Lynn

2012-01-01

This article describes seven teacher knowledge frameworks and relates these frameworks to the teaching and assessment of elementary teacher's mathematics knowledge. The frameworks classify teachers' knowledge and provide a vocabulary and common language through which knowledge can be discussed and assessed. These frameworks are categorized into…

Consistent, Coherent, Creative: The 3 C's of Graphic Organizers.

ERIC Educational Resources Information Center

Baxendell, Brad W.

2003-01-01

This article discusses how common graphic organizers can be used in inclusive classrooms to benefit learners who have difficulty organizing information. Guiding principles for effective graphic organizers are provided and types of graphic organizers are described, including: cause-and effect, sequence charts, main-idea-and-detail, Venn diagram,…

Disseminated sporotrichosis in an immunocompetent patient.

PubMed

Hassan, Kareem; Turker, Tolga; Zangeneh, Tirdad

2016-01-01

Sporothrix schenckii, the causative agent of sporotrichosis, is a relatively rare infection. Local infection usually occurs through direct inoculation of the organism through the skin; disseminated disease is rarely seen. This article describes a case of disseminated sporotrichosis in a middle-aged man without the commonly seen risk factors for dissemination.

Development of Translation Materials to Assess International Students' Mental Health Concerns

ERIC Educational Resources Information Center

Chalungsooth, Pornthip; Schneller, Gregory R.

2011-01-01

International college students in the United States often face adjustment difficulties; therefore, cultural sensitivity is necessary to help them express their concerns. This article describes the development of translations of international students' common mental health concerns into 7 languages. Suggestions for the use of translated materials…

Creating and Implementing a Faculty Interest Group for Historically Underrepresented Faculty

ERIC Educational Resources Information Center

Follins, Lourdes D.; Paler, Lisa K.; Nanin, Jose E.

2015-01-01

This article describes the creation and implementation of a faculty interest group for historically underrepresented faculty at a large, urban community college in the Northeast. Faculty interest groups provide opportunities for faculty across disciplines to meet to explore common interests and share concerns and best practices. The faculty…

Celebrate diversity, the one true thing we all have in common

USDA-ARS?s Scientific Manuscript database

In this article the author describes his experiences and invaluable lessons on the benefits of cultural diversity by completing two 60-day details at the Washington, DC USDA Headquarters. In the end he concludes that diversity awareness brings flexibility and adaptability in one's character, adds in...

"Physics and Theatre," College of William and Mary

ERIC Educational Resources Information Center

Wasley, Paula

2008-01-01

This article describes the "Physics and Theatre," a seminar developed by Rosa Alejandra Lukaszew. Lukaszew developed this seminar to merge students majoring in theatre and physics and let them find out what they have in common. Lukaszew's seminar aims to integrate these students' different viewpoints through discussions of the role of…

Using Genre Pedagogy to Teach Adolescent English Learners to Write Academic Persuasive Essays

ERIC Educational Resources Information Center

Ramos, Kathleen Ann

2015-01-01

The new "Common Core State Standards" (CCSS) (NGACBP & CCSSO, 2010) require teachers to prepare all learners, including adolescent English learners (ELs), to develop academic literacy practices. This article describes an instructional intervention in an urban public high school using the genre-based "Reading to Learn" (Rose…

First Aid for Sports-Related Dental Injuries.

ERIC Educational Resources Information Center

Castaldi, C. R.

1987-01-01

Sports-related dental injuries are common but first aid is usually performed by non-dental personnel. This article describes basic procedures to be followed in order to diagnose the type and severity of the injury and to determine whether emergency treatment is required. Prevention of dental injuries is addressed. (Author/MT)

Urogenital surgery performed with the mare standing.

PubMed

Seabaugh, Kathryn A; Schumacher, Jim

2014-04-01

Many urogenital procedures of the mare are commonly performed with the mare standing. Ovariectomy via colpotomy was described as early as 1903, and the Caslick vulvoplasty was first described in 1937. As knowledge expands and instruments become more specialized, techniques will improve. With the introduction of laparoscopy, clinicians have not only been able to improve the previously described urogenital procedures but also to devise new procedures. This article describes multiple surgeries of the female urogenital tract, all of which can be performed with the mare standing, and describes a variety of approaches to some portions of the female urogenital tract. Copyright © 2014 Elsevier Inc. All rights reserved.

A Systematic Literature Review of US Engineering Ethics Interventions.

PubMed

Hess, Justin L; Fore, Grant

2018-04-01

Promoting the ethical formation of engineering students through the cultivation of their discipline-specific knowledge, sensitivity, imagination, and reasoning skills has become a goal for many engineering education programs throughout the United States. However, there is neither a consensus throughout the engineering education community regarding which strategies are most effective towards which ends, nor which ends are most important. This study provides an overview of engineering ethics interventions within the U.S. through the systematic analysis of articles that featured ethical interventions in engineering, published in select peer-reviewed journals, and published between 2000 and 2015. As a core criterion, each journal article reviewed must have provided an overview of the course as well as how the authors evaluated course-learning goals. In sum, 26 articles were analyzed with a coding scheme that included 56 binary items. The results indicate that the most common methods for integrating ethics into engineering involved exposing students to codes/standards, utilizing case studies, and discussion activities. Nearly half of the articles had students engage with ethical heuristics or philosophical ethics. Following the presentation of the results, this study describes in detail four articles to highlight less common but intriguing pedagogical methods and evaluation techniques. The findings indicate that there is limited empirical work on ethics education within engineering across the United States. Furthermore, due to the large variation in goals, approaches, and evaluation methods described across interventions, this study does not detail "best" practices for integrating ethics into engineering. The science and engineering education community should continue exploring the relative merits of different approaches to ethics education in engineering.

Pharmacological enhancement of fear reduction: preclinical models

PubMed Central

Graham, Bronwyn M; Langton, Julia M; Richardson, Rick

2011-01-01

Anxiety disorders have a high prevalence, and despite the substantial advances in the psychological treatment of anxiety, relapse is still a common problem. One approach to improving existing psychological treatments for anxiety has been to develop pharmacological agents that can be used to enhance the processes underlying exposure therapy, which is the most commonly used and empirically validated psychological treatment for anxiety during which individuals are taught to appropriately inhibit fear. Animal models of exposure therapy, particularly fear extinction, have proved to be a very useful way of examining the neural and molecular correlates of fear inhibition, which has in turn led to the identification of numerous drugs that enhance these processes in rats. Several of these drugs have subsequently been tested as novel pharmacological adjuncts to exposure therapy in humans with a range of anxiety disorders. The purpose of this review is to outline the key animal models of exposure therapy and to describe how these have been used to develop potential pharmacological adjuncts for anxiety disorders. Drugs that are currently in clinical use, as well as those currently in the preclinical stages of investigation, are described. LINKED ARTICLES This article is part of a themed issue on Translational Neuropharmacology. To view the other articles in this issue visit http://dx.doi.org/10.1111/bph.2011.164.issue-4 PMID:21175588

Evaluating anterior knee pain.

PubMed

Hong, Engene; Kraft, Michael C

2014-07-01

Musculoskeletal complaints account for about 20% to 30% of all primary care office visits; of these visits, discomfort in the knee, shoulder, and back are the most prevalent musculoskeletal symptoms. Having pain or dysfunction in the front part of the knee is a common presentation and reason for a patient to see a health care provider. There are a number of pathophysiological etiologies to anterior knee pain. This article describes some of the common and less common causes, and includes sections on diagnosis and treatment for each condition as well as key points. Copyright © 2014 Elsevier Inc. All rights reserved.

A review of approaches to identifying patient phenotype cohorts using electronic health records

PubMed Central

Shivade, Chaitanya; Raghavan, Preethi; Fosler-Lussier, Eric; Embi, Peter J; Elhadad, Noemie; Johnson, Stephen B; Lai, Albert M

2014-01-01

Objective To summarize literature describing approaches aimed at automatically identifying patients with a common phenotype. Materials and methods We performed a review of studies describing systems or reporting techniques developed for identifying cohorts of patients with specific phenotypes. Every full text article published in (1) Journal of American Medical Informatics Association, (2) Journal of Biomedical Informatics, (3) Proceedings of the Annual American Medical Informatics Association Symposium, and (4) Proceedings of Clinical Research Informatics Conference within the past 3 years was assessed for inclusion in the review. Only articles using automated techniques were included. Results Ninety-seven articles met our inclusion criteria. Forty-six used natural language processing (NLP)-based techniques, 24 described rule-based systems, 41 used statistical analyses, data mining, or machine learning techniques, while 22 described hybrid systems. Nine articles described the architecture of large-scale systems developed for determining cohort eligibility of patients. Discussion We observe that there is a rise in the number of studies associated with cohort identification using electronic medical records. Statistical analyses or machine learning, followed by NLP techniques, are gaining popularity over the years in comparison with rule-based systems. Conclusions There are a variety of approaches for classifying patients into a particular phenotype. Different techniques and data sources are used, and good performance is reported on datasets at respective institutions. However, no system makes comprehensive use of electronic medical records addressing all of their known weaknesses. PMID:24201027

Preventing employee theft: 15 techniques for preventing bookkeeping embezzlement.

PubMed

Hills, Laura Sachs

2004-01-01

Medical practices are unfortunately the target of embezzlement more often than you might think. This article offers practical suggestions for keeping your employees honest and thwarting a would-be embezzler. It describes the common symptoms of an embezzler at work and offers 15 practical techniques for preventing bookkeeping embezzlement. This article also suggests a simple method for conducting mini-audits from time to time and precautions to take to ensure the reliability of computer passwords. The article advocates keeping tighter control of office supplies and a method for spotting telephone abuse. Finally, it offers suggestions for dealing with employees who steal time on the job.

Intraosseous ameloblastoma masquerading as exophytic growth: a case report

PubMed Central

David, Chaya M; Kaul, Rachna; BK, Ramnarayan; Ramachandra, Prashanth

2011-01-01

Intraosseous ameloblastoma is the most common and simple type of ameloblastoma prevalent among odontogenic tumors. Clinico-radiographically intraosseous ameloblastoma presents as slow, painless swelling or expansion of the jaws and described as multilocular expansile radiolucency that occurs most frequently in mandibular molar/ramus area. This article describes a case of follicular ameloblastoma involving 45 year old male which is different from the usual presentation, which includes-exophytic growth, different location and without expansion of the cortex. PMID:21977481

Yellow dots in trichoscopy: relevance, clinical significance and peculiarities*

PubMed Central

Lima, Caren dos Santos; Lemes, Luciana Rodino; Melo, Daniel Fernandes

2017-01-01

Yellow dots are follicular ostium filled with keratin and/or sebum. Initially, they were exclusively associated with alopecia areata. Currently they have also been described in androgenetic alopecia, chronic cutaneous (discoid) lupus erythematosus, and dissecting cellulitis. Due to the growing importance of trichoscopy and its findings in the evaluation of the scalp, this article describes the main diseases in which yellow dots are a common trichoscopic finding, highlighting its characteristics in each dermatosis. PMID:29166518

Challenges in the association of human single nucleotide polymorphism mentions with unique database identifiers

PubMed Central

2011-01-01

Background Most information on genomic variations and their associations with phenotypes are covered exclusively in scientific publications rather than in structured databases. These texts commonly describe variations using natural language; database identifiers are seldom mentioned. This complicates the retrieval of variations, associated articles, as well as information extraction, e. g. the search for biological implications. To overcome these challenges, procedures to map textual mentions of variations to database identifiers need to be developed. Results This article describes a workflow for normalization of variation mentions, i.e. the association of them to unique database identifiers. Common pitfalls in the interpretation of single nucleotide polymorphism (SNP) mentions are highlighted and discussed. The developed normalization procedure achieves a precision of 98.1 % and a recall of 67.5% for unambiguous association of variation mentions with dbSNP identifiers on a text corpus based on 296 MEDLINE abstracts containing 527 mentions of SNPs. The annotated corpus is freely available at http://www.scai.fraunhofer.de/snp-normalization-corpus.html. Conclusions Comparable approaches usually focus on variations mentioned on the protein sequence and neglect problems for other SNP mentions. The results presented here indicate that normalizing SNPs described on DNA level is more difficult than the normalization of SNPs described on protein level. The challenges associated with normalization are exemplified with ambiguities and errors, which occur in this corpus. PMID:21992066

Economic analysis in medical education: definition of essential terms.

PubMed

Walsh, Kieran

2014-10-01

Medical education is expensive. There is a growing interest in the subject of cost and value in medical education. However, in the medical education literature, terms are sometimes used loosely - and so there is a need for basic grounding in the meaning of commonly used and important terms in medical education economics. The purpose of this article is to define some terms that are frequently used in economic analysis in medical education. In this article, terms are described, and the descriptions are followed by a worked example of how the terms might be used in practice. The following terms are described: opportunity cost, total cost of ownership, sensitivity analysis, viewpoint, activity-based costing, efficiency, technical efficiency, allocative efficiency, price and transaction costs.

Child Development in Developing Countries: Introduction and Methods

PubMed Central

Bornstein, Marc H.; Britto, Pia Rebello; Nonoyama-Tarumi, Yuko; Ota, Yumiko; Petrovic, Oliver; Putnick, Diane L.

2011-01-01

The Multiple Indicator Cluster Survey (MICS) is a nationally representative, internationally comparable household survey implemented to examine protective and risk factors of child development in developing countries around the world. This Introduction describes the conceptual framework, nature of the MICS3, and general analytic plan of articles in this Special Section. The articles that follow describe the situations of children with successive foci on nutrition, parenting, discipline and violence, and the home environment addressing two common questions: How do developing and underresearched countries in the world vary with respect to these central indicators of children's development? and How do key indicators of national development relate to child development in each of these substantive areas? The Special Section concludes with policy implications from the international findings. PMID:22277004

Ultrasound-Guided Foot and Ankle Procedures.

PubMed

Henning, P Troy

2016-08-01

This article reviews commonly performed injections about the foot and ankle region. Although not exhaustive in its description of available techniques, general approaches to these procedures are applicable to any injection about the foot and ankle. As much as possible, the procedures described are based on commonly used or published techniques. An in-depth knowledge of the regional anatomy and understanding of different approaches when performing ultrasonography-guided procedures allows clinicians to adapt to any clinical scenario. Copyright © 2016 Elsevier Inc. All rights reserved.

Computed tomographic angiography in stroke imaging: fundamental principles, pathologic findings, and common pitfalls.

PubMed

Gupta, Rajiv; Jones, Stephen E; Mooyaart, Eline A Q; Pomerantz, Stuart R

2006-06-01

The development of multidetector row computed tomography (MDCT) now permits visualization of the entire vascular tree that is relevant for the management of stroke within 15 seconds. Advances in MDCT have brought computed tomography angiography (CTA) to the frontline in evaluation of stroke. CTA is a rapid and noninvasive modality for evaluating the neurovasculature. This article describes the role of CTA in the management of stroke. Fundamentals of contrast delivery, common pathologic findings, artifacts, and pitfalls in CTA interpretation are discussed.

[Epidemiology of refractive errors].

PubMed

Wolfram, C

2017-07-01

Refractive errors are very common and can lead to severe pathological changes in the eye. This article analyzes the epidemiology of refractive errors in the general population in Germany and worldwide and describes common definitions for refractive errors and clinical characteristics for pathologicaal changes. Refractive errors differ between age groups due to refractive changes during the life time and also due to generation-specific factors. Current research about the etiology of refractive errors has strengthened the influence of environmental factors, which led to new strategies for the prevention of refractive pathologies.

Probabilistic record linkage

PubMed Central

Sayers, Adrian; Ben-Shlomo, Yoav; Blom, Ashley W; Steele, Fiona

2016-01-01

Abstract Studies involving the use of probabilistic record linkage are becoming increasingly common. However, the methods underpinning probabilistic record linkage are not widely taught or understood, and therefore these studies can appear to be a ‘black box’ research tool. In this article, we aim to describe the process of probabilistic record linkage through a simple exemplar. We first introduce the concept of deterministic linkage and contrast this with probabilistic linkage. We illustrate each step of the process using a simple exemplar and describe the data structure required to perform a probabilistic linkage. We describe the process of calculating and interpreting matched weights and how to convert matched weights into posterior probabilities of a match using Bayes theorem. We conclude this article with a brief discussion of some of the computational demands of record linkage, how you might assess the quality of your linkage algorithm, and how epidemiologists can maximize the value of their record-linked research using robust record linkage methods. PMID:26686842

School-Based Pediatric Asthma Surveillance in Massachusetts from 2005 to 2009

ERIC Educational Resources Information Center

Medaglia, Frances; Knorr, Robert S.; Condon, Suzanne K.; Charleston, Alicia C.

2013-01-01

Background: Asthma is the most common chronic disease among children today, yet surveillance is limited to national and state estimates which can vary over time, by location and by population types. This article describes a comprehensive statewide school-based asthma surveillance program and examines 5?years of surveillance data. Methods: After…

The Trans-Cultural Comparative Literature Method: Using Grammar Translation Techniques Effectively

ERIC Educational Resources Information Center

Sapargul, Destan; Sartor, Valerie

2010-01-01

This article describes the Trans-Cultural Comparative Literature Method, an innovative way to use literature to teach advanced English as a Foreign Language (EFL) students. This method originated from the authors' discovery of common themes and points of view as they compared Turkmen and English literary texts. While the method employs activities…

Mathematical Skills in Undergraduate Students. A Ten-Year Survey of a Plant Physiology Course

ERIC Educational Resources Information Center

Llamas, A.; Vila, F.; Sanz, A.

2012-01-01

In the health and life sciences and many other scientific disciplines, problem solving depends on mathematical skills. However, significant deficiencies are commonly found in this regard in undergraduate students. In an attempt to understand the underlying causes, and to improve students' performances, this article describes a ten-year survey…

Read All about It: Motivate Your Students with These Exercises

ERIC Educational Resources Information Center

Tuttle, Harry Grover

2007-01-01

Educators at elementary, middle, and high school levels will find that integrating digital tools and resources--many commonly used by students in their "out of school" lives--can be a springboard to creativity and new skills. In this article, the author describes how word processors, presentation software and hardware, mind-mapping applications,…

Integrating Video Documentary into the Classroom: A Community Assessment Assignment

ERIC Educational Resources Information Center

Levinson, Samantha G.; Caldwell, Keith; Petracchi, Helen E.; Wexler, Sandra; Engel, Rafael

2016-01-01

Community assessment is a strategy commonly taught to social work students to identify a community's strengths and challenges. This article describes the value of using video documentary as part of a community assessment assignment. We identify the advantages of using video documentary in the assessment process and the reporting of findings. We…

Hermes, the Information Messenger, Integrating Information Services and Delivering Them to the End User.

ERIC Educational Resources Information Center

Coello-Coutino, Gerardo; Ainsworth, Shirley; Escalante-Gonzalbo, Ana Marie

2002-01-01

Describes Hermes, a research tool that uses specially designed acquisition, parsing and presentation methods to integrate information resources on the Internet, from searching in disparate bibliographic databases, to accessing full text articles online, and developing a web of information associated with each reference via one common interface.…

The Normalization of School Fundraising in Ontario: An Argumentative Discourse Analysis

ERIC Educational Resources Information Center

Winton, Sue

2016-01-01

Fundraising is common in Canada's public schools despite objections from some parents, educators, and other citizens who argue that the practice perpetuates inequities between schools and communities. In this article I first situate school fundraising in North America within its broader socio-historical contexts. I then describe Hajer's (1997)…

Teaching with a Technological Twist: Exit Tickets via Twitter in Literacy Classrooms

ERIC Educational Resources Information Center

Amaro-Jiménez, Carla; Hungerford-Kresser, Holly; Pole, Kathryn

2016-01-01

In this article, the authors describe, reflect, and analyze the implementation of a commonly used teaching strategy with a technological twist: exit tickets via Twitter. Longitudinal data collected over the course of three years demonstrated that using Twitter to reinvent a nondigital teaching practice ultimately demonstrated a better…

The Textevaluator Tool: Helping Teachers and Test Developers Select Texts for Use in Instruction and Assessment

ERIC Educational Resources Information Center

Sheehan, Kathleen M.; Kostin, Irene; Napolitano, Diane; Flor, Michael

2014-01-01

This article describes TextEvaluator, a comprehensive text-analysis system designed to help teachers, textbook publishers, test developers, and literacy researchers select reading materials that are consistent with the text complexity goals outlined in the Common Core State Standards. Three particular aspects of the TextEvaluator measurement…

Loud and Clear

ERIC Educational Resources Information Center

Meier, Deborah

2009-01-01

In this article, the author talks about Ted Sizer and describes him as a "schoolman," a Mr. Chips figure with all the romance that surrounded that image. Accustomed to models of brute power, parents, teachers, bureaucrats, and even politicians were attracted to his message of common decency. There's a way of talking about, and to, school people…

Supporting Students with Health Needs in Schools: An Overview of Selected Health Conditions.

ERIC Educational Resources Information Center

DePaepe, Paris; Garrison-Kane, Linda; Doelling, Jane

2002-01-01

This article discusses key components relevant to providing appropriate services for students with health care needs, reviews common health conditions in school-aged children and youth and recommended medical management, and describes school health care needs and related accommodations that may be made for students with each condition. (Contains…

Acknowledging Students' Collaborations through Peer Review: A Footnoting Practice

ERIC Educational Resources Information Center

Poe, Shelli M.; Gravett, Emily O.

2016-01-01

Student-to-student peer review or peer feedback is commonly used in student-centered or active-learning classrooms. In this article, we describe a footnoting exercise that we implemented in two of our undergraduate courses as one way to encourage students to acknowledge collaborations and contributions made during peer-review processes. This…

Professional Controversies between Teachers about Their Summative Assessment Practices: A Tool for Building Assessment Capacity

ERIC Educational Resources Information Center

Mottier Lopez, Lucie; Pasquini, Raphaël

2017-01-01

This article describes two collaborative research projects whose common goal was to explore the potential role of professional controversies in building teachers' summative assessment capacity. In the first project, upper primary teachers were encouraged to compare their practices through a form of social moderation, without prior instructor input…

Using Physical Activity for Emotional Recovery after a Natural Disaster

ERIC Educational Resources Information Center

Wahl-Alexander, Zachary; Sinelnikov, Oleg A.

2013-01-01

After traumatic events, such as a natural disaster, children who are directly or indirectly affected by the event often have a number of intense emotional reactions. It is important for educators to understand common emotional and psychological responses to disastrous events and to try to help. This article describes a physical activity program…

Rural Issues in Rehabilitation Service Delivery: A Goodwill Industries of America Study.

ERIC Educational Resources Information Center

Larsen, Carmen O.; Foley, Jeffrey C.

1992-01-01

This article uses survey data to describe some common elements among rural vocational rehabilitation programs and differentiate them from their urban counterparts. The survey of 173 Goodwill Industries centers brought 78 responses. Thirteen centers (17%) characterized themselves as entirely rural; 22 (28%) as nonrural, and 43 organizations said…

A Series of Molecular Dynamics and Homology Modeling Computer Labs for an Undergraduate Molecular Modeling Course

ERIC Educational Resources Information Center

Elmore, Donald E.; Guayasamin, Ryann C.; Kieffer, Madeleine E.

2010-01-01

As computational modeling plays an increasingly central role in biochemical research, it is important to provide students with exposure to common modeling methods in their undergraduate curriculum. This article describes a series of computer labs designed to introduce undergraduate students to energy minimization, molecular dynamics simulations,…

Does It Make a Difference If You Change the Structure? School-within-a-School.

ERIC Educational Resources Information Center

Nickle, Melinda Nixon; And Others

1990-01-01

Four secondary teachers, long accustomed to working in isolation, joined forces to provide an interdisciplinary program with flexible scheduling and common planning periods. This article describes their school-within-a-school program, its acceptance by the Coalition of Essential Schools, and the program's benefits. A sidebar provides restructuring…

Teacher Education under Audit: Value-Added Measures,TVAAS, EdTPA and Evidence-Based Theory

ERIC Educational Resources Information Center

Price, Todd Alan

2014-01-01

This article describes how evidence-based theory fuels an audit culture for teacher education in the USA, placing faculty under monitoring and surveillance, and severely constraining judgment, discretion, and professional decision-making. The national education reform efforts, Race to the Top and Common Core State Standards, demand fealty to…

A Clinician's Guide to Co-Occurring ADHD among Adolescent Substance Users: Comorbidity, Neurodevelopmental Risk, and Evidence-Based Treatment Options

ERIC Educational Resources Information Center

Hogue, Aaron; Evans, Steven W.; Levin, Frances R.

2017-01-01

This article introduces neurodevelopmental and clinical considerations for treating adolescents with co-occurring attention deficit hyperactivity disorder (ADHD) and adolescent substance use (ASU) in outpatient settings. We first describe neurobiological impairments common to ADHD and ASU, including comorbidity with conduct disorder, that evoke a…

Detection of Catechol by Potentiometric-Flow Injection Analysis in the Presence of Interferents

ERIC Educational Resources Information Center

Lunsford, Suzanne K.; Widera, Justyna; Zhang, Hong

2007-01-01

This article describes an undergraduate analytical chemistry experiment developed to teach instrumental lab skills while incorporating common interferents encountered in the real-world analysis of catechol. The lab technique incorporates potentiometric-flow injection analysis on a dibenzo-18-crown-6 dual platinum electrode to detect catechol in…

Establishing a Common Language: The Meaning of Research-Based and Evidence-Based Programming (in the Human Sciences)

ERIC Educational Resources Information Center

Sellers, Debra M.; Schainker, Lisa M.; Lockhart, Peggy; Yeh, Hsiu Chen

2017-01-01

This article describes the development, implementation, and exploratory evaluation of a professional development series that addressed educators' knowledge and use of the terms "research-based" and "evidence-based" within Human Sciences Extension and Outreach at one university. Respondents to a follow-up survey were more likely…

Empowering Students with Digital Reading

ERIC Educational Resources Information Center

Puente, Kelly

2012-01-01

This article describes new digital reading products that are designed to improve aptitude, fulfill Common Core State Standards, provide unlimited access to online libraries, and bring 21st-century learning into the classroom. With a coming wave of the new products, school districts have various options to help bring 21st-century learning into the…

Observations of the Middle School Environment: The Context for Student Behavior beyond the Classroom

ERIC Educational Resources Information Center

Rusby, Julie C.; Crowley, Ryann; Sprague, Jeffrey; Biglan, Anthony

2011-01-01

This article describes the use of an observation system to measure middle school staff practices, environment characteristics, and student behavior in the school common areas. Data were collected at baseline from 18 middle schools participating in a randomized controlled trial of school-wide Positive Behavior Support. The observations were…

Biotechniques Laboratory: An Enabling Course in the Biological Sciences

ERIC Educational Resources Information Center

Di Trapani, Giovanna; Clarke, Frank

2012-01-01

Practical skills and competencies are critical to student engagement and effective learning in laboratory courses. This article describes the design of a yearlong, stand-alone laboratory course--the Biotechniques Laboratory--a common core course in the second year of all our degree programs in the biological sciences. It is an enabling,…

Can We Still Speak of There Being an Academic Profession?

ERIC Educational Resources Information Center

Shattock, Michael

2014-01-01

This article seeks to compare the characteristics of the academic profession as described historically by Perkin in 1969 against the definitions of a profession derived from the published views of sociologists and others. It then measures the position of the academic community today against these definitions: a common range of professional tasks…

Integrating Professional Development Content and Formative Assessment with the Coaching Process: The Texas School Ready Model

ERIC Educational Resources Information Center

Crawford, April; Zucker, Tricia; Van Horne, Bethanie; Landry, Susan

2017-01-01

Instructional coaching is becoming common in early childhood programs to provide individualized, job-embedded professional development. Yet relatively few studies have tried to "unpack" the coaching process and delineate the specific features of coaching that contribute to teacher change. In this article, we describe an evidence-based…

Forever Young

ERIC Educational Resources Information Center

Drummond, Steven

2007-01-01

In this article, the author describes how four seasoned Chicago educators keep their teaching fresh. He learned that none of them do quite the same thing in the classroom twice, and none teaches like the other. They do, however, have one key trait in common: they are self-propelled. Their best source of professional development is not a mandated…

Global Warning: Project-Based Science Inspired by the Intergovernmental Panel on Climate Change

ERIC Educational Resources Information Center

Colaianne, Blake

2015-01-01

Misconceptions about climate change are common, which suggests a need to effectively address the subject in the classroom. This article describes a project-based science activity in which students report on the physical basis, adaptations, and mitigation of this global problem, adapting the framework of the United Nations' Intergovernmental Panel…

Common Core, Commonplaces, and Community in Teaching Reading

ERIC Educational Resources Information Center

Roskos, Kathleen; Neuman, Susan B.

2013-01-01

Joseph Schwab, a curriculum theorist, described four commonplaces, or universals, of teaching: content, students, milieu and teachers. This article considers how the Reading Standards of the ELA-CCSS are shaping these commonplaces in the teaching of reading. The organization of the Reading Standards, for example, focuses on two broad grade bands,…

Turn Your Smartphone into a Science Laboratory

ERIC Educational Resources Information Center

Vieyra, Rebecca; Vieyra, Chrystian; Jeanjacquot, Philippe; Marti, Arturo; Monteiro, Martín

2015-01-01

Mobile devices have become a popular form of education technology, but little attention has been paid to the use of their sensors for data collection and analysis. This article describes some of the benefits of using mobile devices this way and presents five challenges to help students overcome common misconceptions about force and motion. The…

The Art of Questions: Inquiry, the CCSS, and School Librarians

ERIC Educational Resources Information Center

Wadham, Rachel

2013-01-01

This article examines the association among inquiry, the Common Core State Standards (CCSS) and school librarians. It explains the significance of asking questions, and describes the characteristics of the questions that are central to inquiry learning. The role of school librarians in inquiry learning and the implementation of CCSS is also…

On Impact: A Case of a Student with Head Injuries

ERIC Educational Resources Information Center

Buckley, Valerie A.; Chesire, David J.; Canto, Angela I.

2011-01-01

This article describes a case of a student with head injuries. While the symptom presentation for students with traumatic brain injury (TBI) can be vastly different, this case represents common symptoms seen in students who are recovering from a concussion. The authors suggest that school psychologists query the teacher and parents about their…

Fractal Simulations of African Design in Pre-College Computing Education

ERIC Educational Resources Information Center

Eglash, Ron; Krishnamoorthy, Mukkai; Sanchez, Jason; Woodbridge, Andrew

2011-01-01

This article describes the use of fractal simulations of African design in a high school computing class. Fractal patterns--repetitions of shape at multiple scales--are a common feature in many aspects of African design. In African architecture we often see circular houses grouped in circular complexes, or rectangular houses in rectangular…

Walking to School: Taking Research to Practice

ERIC Educational Resources Information Center

Heelan, Kate A.; Unruh, Scott A.; Combs, H. Jason; Donnelly, Joseph E.; Sutton, Sarah; Abbey, Bryce M.

2008-01-01

This article describes the results of a study that helped determine common barriers to active commuting to and from school, as well as the results of a Walking School Bus program that was implemented at two neighborhood elementary schools in Nebraska. While parental perceived barriers to active commuting may influence the travel choices of…

Relationship of Preschool Academic Skill Deficits to Subsequent Acquisition of Reading and Mathematic Skills.

ERIC Educational Resources Information Center

Morrow, Robert D.; McBride, Hugh J.

This article discusses the assessment of language and cognitive development as reflected in preschool activities and describes the Preschool Language-Cognitive Assessment for Curriculum Entry (PLACE). Five task-skill areas associated with common preschool activities (building with blocks, completing puzzles, pounding pegs, etc) are identified. How…

Multidisciplinary Treatment of Eating Disorders - Part 2: Primary Goals and Content of Treatment

ERIC Educational Resources Information Center

Stewart, Tiffany M.; Williamson, Donald A.

2004-01-01

This article describes the program content of a multidisciplinary, hospital-based program for severe eating disorders. Common goals for treatment of patients with eating disorders are discussed. Details about the specific therapeutic strategies used in individual and group therapy are provided. Also, information about dietary counseling and…

Uncertainty Exposed: A Field Lab Exercise Where GIS Meets the Real World

ERIC Educational Resources Information Center

Prisley, Stephen P.; Luebbering, Candice

2011-01-01

Students in natural resources programs commonly take courses in geospatial technologies. An awareness of the uncertainty of spatial data and algorithms can be an important outcome of such courses. This article describes a laboratory exercise in a graduate geographic information system (GIS) class that involves collection of data for the assessment…

Baby Steps: Starting Out on the World Wide Web.

ERIC Educational Resources Information Center

Simpson, Carol; McElmeel, Sharron L.

1997-01-01

While the Internet is the physical medium used to transport data, the World Wide Web is the collection of protocols and standards used to access the information. This article provides a basic explanation of what the Web is and describes common browser commands. Discusses graphic Web browsers; universal resource locators (URLs); file, message,…

Assessing Threats of School Violence: Implications for Counselors

ERIC Educational Resources Information Center

Daniels, Jeffrey A.

2002-01-01

The author describes important considerations when assessing students' threats made at schools. In a recent article, M. Reddy et al. (2001) presented 4 approaches to assessing the risk of school violence. They submitted important issues and problems with 3 commonly used approaches and suggested a 4th approach as an alternative. Implications for…

Group Play Therapy with Sexually Abused Preschool Children: Group Behaviors and Interventions

ERIC Educational Resources Information Center

Jones, Karyn Dayle

2002-01-01

Group play therapy is a common treatment modality for children who have been sexually abused. Sexually abused preschoolers exhibit different group play therapy behaviors than do nonabused children. Group workers need to be aware of these differences and know the appropriate group interventions. This article describes group play therapy with…

Reducing Vocalized Pauses in Public Speaking Situations Using the VP Card

ERIC Educational Resources Information Center

Ramos Salazar, Leslie

2014-01-01

This article describes a speaking problem very common in today's world--"vocalized pauses" (VP). Vocalized pauses are defined as utterances such as "uh," "like," and "um" that occur between words in oral sentences. This practice of everyday speech can affect how a speaker's intentions are…

Mathematics Hiding in the Nets for a Cube

ERIC Educational Resources Information Center

Jeon, Kyungsoon

2009-01-01

Whether they are third graders or teacher candidates, students can learn about perimeter and area while having fun manipulating two-dimensional figures into three-dimensional objects. In this article, the author describes a common mathematical activity for geometry students by creating nets for a cube. By making connections between nets in two…

Cardboard: A Versatile--Not-to-Be-Overlooked--Material!

ERIC Educational Resources Information Center

Roccanova, John

2005-01-01

Corrugated cardboard is a common material that educators can put to good use in a variety of ways in technology, art, design, science, and other classes. Sometimes, teachers overlook this material, turning instead to more expensive and durable ones when basic cardboard would suffice. In this article, the author describes how the cost of materials…

An Education-Support-Group Program for Visually Impaired People with Diabetes.

ERIC Educational Resources Information Center

Caditz, J.

1992-01-01

This article describes the Diabetes Education/Support Group Program for people with diabetes and visual impairment. It analyzes some of the common problems that participants have reported (such as fear of insulin reactions and of long-term complications) and discusses methods of reducing anxiety and depression related to the two conditions.…

Xtranormal Learning for Millennials: An Innovative Tool for Group Projects

ERIC Educational Resources Information Center

Stratton, Micheal T.; Julien, Mark

2014-01-01

Encouraging students to actively engage with course material is an ongoing challenge for many management educators. One common tactic is to use various technologies that allow tech-savvy Millennial Generation students to take a more active role in their learning. In this article, we describe an innovative group project that challenges students to…

Making the Most of the One-Shot You Got

ERIC Educational Resources Information Center

Deemer, Kevin

2007-01-01

It is a challenge, especially for librarians new to instruction, to create effective and meaningful classroom experiences for students when given only one class session. While a one-shot BI class is not an ideal learning environment, it is still a very common instructional practice. This article describes the Direct-Instruction Teaching Model and…

Disseminated sporotrichosis in an immunocompetent patient

PubMed Central

Hassan, Kareem; Turker, Tolga; Zangeneh, Tirdad

2016-01-01

Abstract Sporothrix schenckii, the causative agent of sporotrichosis, is a relatively rare infection. Local infection usually occurs through direct inoculation of the organism through the skin; disseminated disease is rarely seen. This article describes a case of disseminated sporotrichosis in a middle-aged man without the commonly seen risk factors for dissemination. PMID:27583270

How Big Is a 16-Penny Nail? A Measurement Lesson for Middle Grades

ERIC Educational Resources Information Center

Engel, Bill; Schmidt, Diane L.

2004-01-01

Many common objects can provide numerous opportunities for students to develop mathematical concepts and skills. The lesson described in this article provided an excellent opportunity for middle school students to discover how real-life situations do not always present obvious "right" answers. As students explored a question related to the…

A Computer Algebra Approach to Solving Chemical Equilibria in General Chemistry

ERIC Educational Resources Information Center

Kalainoff, Melinda; Lachance, Russ; Riegner, Dawn; Biaglow, Andrew

2012-01-01

In this article, we report on a semester-long study of the incorporation into our general chemistry course, of advanced algebraic and computer algebra techniques for solving chemical equilibrium problems. The method presented here is an alternative to the commonly used concentration table method for describing chemical equilibria in general…

Teacher as Public Art

ERIC Educational Resources Information Center

Wright, Sheila

2006-01-01

In this article "teacher as public art" is used as a metaphor to describe and explain the all-too-common perceptions and experiences of professors of color, especially women, within the academy. Highlighted throughout this discussion are: (1) the relevance of locating self within the context of people and place; and (2) the importance of bringing…

Healing and Empowering Veterans in a Botanic Garden

ERIC Educational Resources Information Center

Kreski, Barbara

2016-01-01

Research supports the common understanding that spending enjoyable time in nature is one of the most reliable ways of reducing stress indicators such as heart rate and blood pressure. This article describes a pilot program in which the Chicago Botanic Garden leveraged nature's stress-reducing qualities to complement a program for veterans in…

Diagnosing and Managing Violence

PubMed Central

2011-01-01

Available categorization systems for violence encountered in medical practice do not constitute optimal tools to guide management. In this article, 4 common patterns of violence across psychiatric diagnoses are described (defensive, dominance-defining, impulsive, and calculated) and management implications are considered. The phenomenologic and neurobiological rationale for a clinical classification system of violence is also presented. PMID:22295257

Variations on a Theme: The Shift from Distinction to Commonality in Philadelphia's Diverse Provider Model 2002-2008

ERIC Educational Resources Information Center

Bulkley, Katrina E.; Travers, Eva

2013-01-01

Recent years have seen a growing push toward Portfolio Management Models that incorporate a variety of "providers" operating public schools. One rationale for this is that such organizations can offer distinct and innovative educational practices. This article describes the Diverse Provider Model implemented in Philadelphia from…

More on Systematic Error in a Boyle's Law Experiment

ERIC Educational Resources Information Center

McCall, Richard P.

2012-01-01

A recent article in "The Physics Teacher" describes a method for analyzing a systematic error in a Boyle's law laboratory activity. Systematic errors are important to consider in physics labs because they tend to bias the results of measurements. There are numerous laboratory examples and resources that discuss this common source of error.

Looking for Peace and Quiet

ERIC Educational Resources Information Center

Palin, Ray

2014-01-01

Ray Palin, librarian at Sunapee Middle High School in Sunapee, New Hampshire describes what it takes to make the school library a space for those looking for "peace and quiet." Palin begins this article by noting that much has been written about the advantages associated with the learning commons model of library design, however less has…

From Restaurants to Board Rooms: How Initiating Negotiations Teaches Management Principles and Theory

ERIC Educational Resources Information Center

Volkema, Roger J.; Kapoutsis, Ilias

2016-01-01

Negotiation is an interpersonal process common to everyday personal and professional success. Yet individuals often fail to recognize opportunities for initiating negotiations and the immediate and long-term implications of these oversights for themselves and others. This article describes a simple yet rich negotiation exercise that learners can…

Job Applicants and Preemployment Agreements: What Employment Counselors Need to Know

ERIC Educational Resources Information Center

Soper, Barlow; Von Bergen, C. W.; Mawer, William T.; Von Bergen, Alison N.; Rosenthal, Gary T.

2004-01-01

U.S. society is becoming increasingly litigious. Nowhere is this more evident than in the employment process, where preemployment agreements for job applicants are becoming more common. Preemployment agreements require applicants to accept certain terms or provisions before they are offered a position. In this article, the authors describe types…

Function-Based Approach to Designing an Instructional Environment

ERIC Educational Resources Information Center

Park, Kristy; Pinkelman, Sarah

2017-01-01

Teachers are faced with the challenge of selecting interventions that are most likely to be effective and best matched to the function of problem behavior. This article will define aspects of the instructional environment and describe a decision-making logic to select environmental variables. A summary of commonly used function-based interventions…

Teaching the Evolution of the Angiosperm Carpel.

ERIC Educational Resources Information Center

Laferriere, Joseph E.

1992-01-01

The carpel is a highly modified leaf enclosing the ovules. This article describes methods for teaching about the evolution of the carpel and the nature of carpel fusion. Presents an illustration of the evolution of the most common types of compound pistil arrangement from the ancestral single-carpel marginal type of placentation. (PR)

Chitayat-Hall and Schaaf-Yang syndromes:a common aetiology: expanding the phenotype of MAGEL2-related disorders.

PubMed

Jobling, Rebekah; Stavropoulos, Dimitri James; Marshall, Christian R; Cytrynbaum, Cheryl; Axford, Michelle M; Londero, Vanessa; Moalem, Sharon; Orr, Jennifer; Rossignol, Francis; Lopes, Fatima Daniela; Gauthier, Julie; Alos, Nathalie; Rupps, Rosemarie; McKinnon, Margaret; Adam, Shelin; Nowaczyk, Malgorzata J M; Walker, Susan; Scherer, Stephen W; Nassif, Christina; Hamdan, Fadi F; Deal, Cheri L; Soucy, Jean-François; Weksberg, Rosanna; Macleod, Patrick; Michaud, Jacques L; Chitayat, David

2018-05-01

Chitayat-Hall syndrome, initially described in 1990, is a rare condition characterised by distal arthrogryposis, intellectual disability, dysmorphic features and hypopituitarism, in particular growth hormone deficiency. The genetic aetiology has not been identified. We identified three unrelated families with a total of six affected patients with the clinical manifestations of Chitayat-Hall syndrome. Through whole exome or whole genome sequencing, pathogenic variants in the MAGEL2 gene were identified in all affected patients. All disease-causing sequence variants detected are predicted to result in a truncated protein, including one complex variant that comprised a deletion and inversion. Chitayat-Hall syndrome is caused by pathogenic variants in MAGEL2 and shares a common aetiology with the recently described Schaaf-Yang syndrome. The phenotype of MAGEL2 -related disorders is expanded to include growth hormone deficiency as an important and treatable complication. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

New methods for new questions: obstacles and opportunities.

PubMed

Foster, E Michael; Kalil, Ariel

2008-03-01

Two forces motivate this special section, "New Methods for New Questions in Developmental Psychology." First are recent developments in social science methodology and the increasing availability of those methods in common software packages. Second, at the same time psychologists' understanding of developmental phenomena has continued to grow. At their best, these developments in theory and methods work in tandem, fueling each other. Newer methods make it possible for scientists to better test their ideas; better ideas lead methodologists to techniques that better reflect, capture, and quantify the underlying processes. The articles in this special section represent a sampling of these new methods and new questions. The authors describe common themes in these articles and identify barriers to future progress, such as the lack of data sharing by and analytical training for developmentalists.

Dependence and a Kantian conception of dignity as a value.

PubMed

Byers, Philippa

2016-02-01

Kantian moral concepts concerning respect for human dignity have played a central role in articulating ethical guidelines for medical practice and research, and for articulating some central positions within bioethical debates more generally. The most common of these Kantian moral concepts is the obligation to respect the dignity of patients and of human research subjects as autonomous, self-determining individuals. This article describes Kant's conceptual distinction between dignity and autonomy as values, and draws on the work of several contemporary Kantian philosophers who employ the distinction to make sense of some common moral intuitions, feelings, and norms. Drawing on this work, the article argues that the conceptual distinction between dignity and autonomy as values is indispensable in the context of considering our obligations to those who are dependent and vulnerable.

Communications Training in Pharmacy Education, 1995-2010

PubMed Central

Vaudan, Cristina; Sporrong, Sofia Kälvemark

2013-01-01

The role of the pharmacist as a “communicator” of information and advice between patients, other healthcare practitioners, and the community is recognized as a vital component of the responsibilities of a practicing pharmacist. Pharmacy education is changing to reflect this, although the difficulty is in designing a curriculum that is capable of equipping students with the necessary knowledge and skills, using activities that are effective in promoting communication competency. The objective of this review was to identify published, peer-reviewed articles concerning communication training in pharmacy education programs, and describe which communication skills the structured learning activities aimed to improve and how these learning activities were assessed. A systematic literature search was conducted and the articles found were analyzed and divided into categories based on specific communication skills taught and type of learning activity used. Oral interpersonal communication skills targeted at patients were the most common skill-type described, followed by clinical writing skills. Common teaching methods included simulated and standardized patient interactions and pharmacy practice experience courses. Most educational interventions were assessed by subjective measures. Many interventions were described as fragments, in isolation of other learning activities that took place in a course, which impedes complete analysis of study results. To succeed in communication training, integration between different learning activities and progression within pharmacy educations are important. PMID:23519011

Monitoring and evaluation of mental health and psychosocial support programs in humanitarian settings: a scoping review of terminology and focus.

PubMed

Augustinavicius, Jura L; Greene, M Claire; Lakin, Daniel P; Tol, Wietse A

2018-01-01

Monitoring and evaluation of mental health and psychosocial support (MHPSS) programs is critical to facilitating learning and providing accountability to stakeholders. As part of an inter-agency effort to develop recommendations on MHPSS monitoring and evaluation, this scoping review aimed to identify the terminology and focus of monitoring and evaluation frameworks in this field. We collected program documents (logical frameworks (logframes) and theories of change) from members of the Inter-Agency Standing Committee Reference Group on MHPSS, and systematically searched the peer-reviewed literature across five databases. We included program documents and academic articles that reported on monitoring and evaluation of MHPSS in low- and middle-income countries describing original data. Inclusion and data extraction were conducted in parallel by independent reviewers. Thematic analysis was used to identify common language in the description of practices and the focus of each monitoring and evaluation framework. Logframe outcomes were mapped to MHPSS activity categories. We identified 38 program documents and 89 peer-reviewed articles, describing monitoring and evaluation of a wide range of MHPSS activities. In both program documents and peer-reviewed literature there was a lack of specificity and overlap in language used for goals and outcomes. Well-validated, reliable instruments were reported in the academic literature, but rarely used in monitoring and evaluation practices. We identified six themes in the terminology used to describe goals and outcomes. Logframe outcomes were more commonly mapped to generic program implementation activities (e.g. "capacity building") and those related to family and community support, while outcomes from academic articles were most frequently mapped to specialized psychological treatments. Inconsistencies between the language used in research and practice and discrepancies in measurement have broader implications for monitoring and evaluation in MHPSS programs in humanitarian settings within low- and middle-income countries. This scoping review of the terminology commonly used to describe monitoring and evaluation practices and their focus within MHPSS programming highlights areas of importance for the development of a more standardized approach to monitoring and evaluation.

The Pathology of Reactive Lymphadenopathies: A Discussion of Common Reactive Patterns and Their Malignant Mimics.

PubMed

Slack, Graham W

2016-09-01

-Distinguishing between a reactive and a neoplastic lymphoid proliferation is a clinically significant task frequently performed by the surgical pathologist in routine practice. -To highlight common situations in lymph node pathology where reactive changes and lymphoma may be misdiagnosed. -Data sources are peer-reviewed journal articles, textbooks, and clinical experience. -This review aims to refresh and enhance the surgical pathologist's awareness of the shared and distinguishing features of select reactive and neoplastic lymphoproliferations, which in turn will allow the surgical pathologist to make more accurate diagnoses and avoid the pitfalls of misdiagnosis. This will be done by describing a selection of commonly encountered reactive histologic changes observed in lymph nodes, present the lymphomas with which they share overlapping features, outline the features that distinguish them, and describe an approach to making an accurate diagnosis and avoiding a misdiagnosis in each scenario.

Children, automobile restraints and injuries

PubMed Central

Howard, Andrew William

2000-01-01

Injuries are the most common cause of death for Canadians aged one to 18 years, and 50% of injury deaths in this age group involve an automobile. Evidence suggests that 71% reduction in deaths and a 67% reduction in injuries can be achieved when child safety seats are used properly. This article reviews the recommended restraints for children by weight group and describes the proper position for children. Detailed case examples of car crashes are described to illustrate the dangers of incorrectly used or no restraint. PMID:20107592

Debridement: controlling the necrotic/cellular burden.

PubMed

Ayello, Elizabeth A; Cuddigan, Janet E

2004-03-01

To provide physicians and nurses with an overview of the options for debriding a chronic wound to improve wound healing. This continuing education activity is intended for physicians and nurses with an interest in learning about methods for debriding chronic wounds to promote wound healing. After reading the article and taking the test, the participant will be able to: 1. Describe the 4 types of debridement most commonly used in clinical practice. 2. Describe when to debride a wound and how to determine which method to use.

Introduction to economic assessment.

PubMed

McMahon, Ann; Sin, Chih Hoong

2013-11-01

This is the first in a series of four continuing professional development articles that explain some of the principles of economic assessment and describe the most commonly cited approaches. The series aims to enable readers to critically examine economic assessments in the context of nurse-led service innovation. It introduces a tried-and-tested methodology, with associated tools and templates, used to conduct economic assessments in nursing. In this article, the principles of economic assessment are introduced and two case studies of nurse-led innovation are used to illustrate how they are applied in practice.

Hepatic lesions in cetaceans stranded in the Canary Islands.

PubMed

Jaber, J R; Pérez, J; Arbelo, M; Andrada, M; Hidalgo, M; Gómez-Villamandos, J C; Van Den Ingh, T; Fernández, A

2004-03-01

This article describes the gross, histopathologic, and ultrastructural findings of the livers of cetaceans stranded on the coast of the Canary Islands between 1992 and 2000. A total of 135 cetaceans were included in the study, among which 25 were common dolphins (Delphinus delphis), 23 Atlantic spotted dolphins (Stenella frontalis), 19 striped dolphins (Stenella coeruleoalba), and 15 other species of dolphins and whales. The most common lesion observed in these animals was a nonspecific chronic reactive hepatitis (47/135), followed by hyaline intracytoplasmic inclusions in hepatocytes (33/135). Parasitic cholangitis was detected in 8/135 animals, whereas hepatic lipidosis was presented in 7/135 animals. The ultrastructure of hyaline hepatocytic cytoplasmic inclusions is described, and possible causes of these inclusions are discussed.

Top 100 Cited Articles in Recent Tobacco Research.

PubMed

Mahabee-Gittens, E Melinda; Gordon, Judith S; Melink, Katie F; Merianos, Ashley L

2017-01-01

The total citations that a peer-reviewed manuscript has is often used to measure the impact that a publication has in its respective field of study. Both the citation count and total number of publications are often used as measures of academic productivity and success. This issue has been previously investigated in the field of tobacco control research. Given the changing landscape in the field of tobacco research since 2004, we sought to re-examine this issue. The study purpose was to identify the 100 top-cited tobacco-related articles published since 2005, and to categorize and describe the fields of study represented in these articles. We searched the Scopus library database to determine the citations of the top 100 tobacco-related articles. Information was gathered on: title, number of authors, publication year, journal name and impact factor, country of origin, article type and subject category. Articles were selected and analyzed by two independent investigators. We identified the 100 top-cited articles published in 58 journals, led by The New England Journal of Medicine (8) and Lancet (6), between 2005 and 2014. The United States was the most common country of origin for the highly-cited articles. The top article types were observation (27%), basic science (26%), and review articles (24%). The most common article subject area was medicine (74%). A statistically significant association was found between the journal impact factor and the number of top 100 cited articles ( p = 0.03). This review may be helpful to identify articles that may be contributing to the conduct of current and future tobacco research. The analysis can be used as a reference to review and evaluate the publications that are making a high impact in the field of tobacco research.

Management of Colonic Volvulus

PubMed Central

Gingold, Daniel; Murrell, Zuri

2012-01-01

Colonic volvulus is a common cause of large bowel obstruction worldwide. It can affect all parts of the colon, but most commonly occurs in the sigmoid and cecal areas. This disease has been described for centuries, and was studied by Hippocrates himself. Currently, colonic volvulus is the third most common cause of large bowel obstruction worldwide, and is responsible for ∼15% of large bowel obstructions in the United States. This article will discuss the history of colonic volvulus, and the predisposing factors that lead to this disease. Moreover, the epidemiology and diagnosis of each type of colonic volvulus, along with the various treatment options will be reviewed. PMID:24294126

Overview of the Common Core State Standard initiative and educational reform movement from the vantage of speech-language pathologists.

PubMed

Staskowski, Maureen

2012-05-01

Educational reform is sweeping the country. The adoption and the implementation of the Common Core State Standards in almost every state are meant to transform education. It is intended to update the way schools educate, the way students learn, and to ultimately prepare the nation's next generation for the global workplace. This article will describe the Common Core State Standard initiative and the underlying concerns about the quality of education in the United States as well as the opportunities this reform initiative affords speech-language pathologists. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Shoulder Acromioclavicular and Coracoclavicular Ligament Injuries: Common Problems and Solutions.

PubMed

Wylie, James D; Johnson, Jeremiah D; DiVenere, Jessica; Mazzocca, Augustus D

2018-04-01

Injuries to the acromioclavicular joint and coracoclavicular ligaments are common. Many of these injuries heal with nonoperative management. However, more severe injuries may lead to continued pain and shoulder dysfunction. In these patients, surgical techniques have been described to reconstruct the function of the coracoclavicular ligaments to provide stable relationship between the clavicle and scapula. These surgeries have been fraught with high complication rates including clavicle and coracoid fractures, infection, loss of reduction and fixation, hardware migration, and osteolysis. This article reviews common acromioclavicular and coracoclavicular repair and reconstruction techniques and associated complications, and provides recommendations for prevention and management. Copyright © 2018 Elsevier Inc. All rights reserved.

Teamwork, communication, and anaesthetic assistance in Scotland.

PubMed

Rutherford, J S; Flin, R; Mitchell, L

2012-07-01

Teamwork involves supporting others, solving conflicts, exchanging information, and co-ordinating activities. This article describes the results of interviews with anaesthetic assistants (n=22) and consultant anaesthetists (n=11), investigating the non-technical skills involved in the effective teamwork of the anaesthetic assistants in the operating theatre. Anaesthetic assistants most commonly saw themselves as either being part of a theatre team or an anaesthetic subgroup and most commonly described the senior theatre nurse as their team leader. Examples of supporting others included the following: checking equipment, providing equipment, being a second pair of eyes, providing emotional and decision support, and supporting trainee anaesthetists. Of the 19 anaesthetic assistants who were asked if they would speak up if they disagreed with a decision in theatre, only 14 said that they would voice their concerns, and the most common approach was to ask for the logic behind the decision. The WHO checklist was described as prompting some anaesthetists to describe their anaesthetic plan to the anaesthetic assistant, when previously the anaesthetist would have failed to communicate their intentions in time for equipment to be prepared. The prioritization of activities to achieve co-ordination and the anaesthetic assistants becoming familiar with the idiosyncrasies of their regular anaesthetists were also described by anaesthetic assistants.

High-impact articles in hand surgery.

PubMed

Eberlin, Kyle R; Labow, Brian I; Upton, Joseph; Taghinia, Amir H

2012-06-01

There have been few attempts to identify classic papers within the hand surgery literature. This study used citation analysis to identify and characterize the top 50 highly cited hand surgery articles published in six peer-reviewed journals. The 50 most highly cited hand surgery articles were identified in the Journal of Bone and Joint Surgery (JBJS) American, JBJS British, Plastic and Reconstructive Surgery, Journal of Hand Surgery (JHS) American, JHS British/European, and Hand. Articles were evaluated for citations per year, surgical/anatomical topic, and type of study. Clinical studies were further sub-categorized by level of evidence. The distribution of topics was compared with all indexed hand surgery articles. The educational relevance was assessed via comparison with lists of "classic" papers. The most common subjects were distal radius fracture, carpal tunnel syndrome, and flexor tendon repair. There was moderate correlation between the distribution of these topics and all indexed hand surgery articles (rho = 0.71). There were 31 clinical studies, of which 16 were therapeutic, ten were prognostic, and five were diagnostic. These articles assessed the outcomes of an intervention, described an anatomical/functional observation, introduced an innovation, presented a discovery/classification, or validated a questionnaire. There were only three randomized trials. Using citations per year to control for the influence of time since publication, 36 articles were consistently highly cited. Twenty-three articles were on Stern's Selected Readings in Hand Surgery, considered important in education. The top 50 highly cited articles in hand surgery reflect the most common clinical, scientific, and educational efforts of the field.

Risk-based decision making for terrorism applications.

PubMed

Dillon, Robin L; Liebe, Robert M; Bestafka, Thomas

2009-03-01

This article describes the anti-terrorism risk-based decision aid (ARDA), a risk-based decision-making approach for prioritizing anti-terrorism measures. The ARDA model was developed as part of a larger effort to assess investments for protecting U.S. Navy assets at risk and determine whether the most effective anti-terrorism alternatives are being used to reduce the risk to the facilities and war-fighting assets. With ARDA and some support from subject matter experts, we examine thousands of scenarios composed of 15 attack modes against 160 facility types on two installations and hundreds of portfolios of 22 mitigation alternatives. ARDA uses multiattribute utility theory to solve some of the commonly identified challenges in security risk analysis. This article describes the process and documents lessons learned from applying the ARDA model for this application.

Women, Co-occurring Disorders, and Violence Study: evaluation design and study population.

PubMed

McHugo, G J; Kammerer, N; Jackson, E W; Markoff, L S; Gatz, M; Larson, M J; Mazelis, R; Hennigan, K

2005-03-01

The Women, Co-occurring Disorders, and Violence Study (WCDVS) was a multi-site cooperative study to evaluate new service models for women with co-occurring mental health and substance use disorders and a history of physical and/or sexual abuse. Despite common features in the service interventions and evaluation procedures, diversity across the nine sites plus differences introduced by non-random assignment led to numerous methodological challenges. This article describes the design, measurement, and analysis decisions behind the WCDVS and lays the foundation for understanding participant-level outcomes and service costs. This article also describes the study population, as recruited and following attrition at the 6-month follow-up, in order to address the threat of selection bias to inferences drawn from this multi-site study.

Challenges in validating candidate therapeutic targets in cancer

PubMed Central

Sawyers, Charles L; Hunter, Tony

2018-01-01

More than 30 published articles have suggested that a protein kinase called MELK is an attractive therapeutic target in human cancer, but three recent reports describe compelling evidence that it is not. These reports highlight the caveats associated with some of the research tools that are commonly used to validate candidate therapeutic targets in cancer research. PMID:29417929

Assessment Reform in South Africa: Opening up or Closing Spaces for Teachers?

ERIC Educational Resources Information Center

Bansilal, Sarah

2011-01-01

This article presents a description of a South African mathematics teacher's struggles to mediate a new national assessment tool called the Common Tasks for Assessment with her grade 9 learners, who are unprepared for the assessment. The purpose of the study is to describe and to identify the constraints on the teacher's mediation attempts. The…

Urinary tract infection.

PubMed

Nicolle, Lindsay E

2013-07-01

The urinary tract is a common source for life-threatening infections. Most patients with sepsis or septic shock from a urinary source have complicated urinary tract infection. This article explains the epidemiology, risk factors, and treatment. Effective management, appropriate collection of microbiology specimens, prompt initiation of antimicrobial therapy, source control, and supportive therapy are described. Copyright © 2013 Elsevier Inc. All rights reserved.

Using Reading Quizzes in STEM Classes--The What, Why, and How

ERIC Educational Resources Information Center

Hodges, Linda C.; Anderson, Eric C.; Carpenter, Tara S.; Cui, Lili; Gierasch, Tiffany Malinky; Leupen, Sarah; Nanes, Kalman M.; Wagner, Cynthia R.

2015-01-01

Many active learning pedagogies depend on students' preparing for class in advance. One common method for holding students accountable for this preparation is the use of reading quizzes. When used thoughtfully, reading quizzes can also actually promote student learning through the testing effect. In this article we describe why and how we use…

Close Reading of Literary Nonfiction: The Three-Column Journal

ERIC Educational Resources Information Center

McConn, Matthew

2018-01-01

The Common Core State Standards have placed more emphasis on the close reading of all texts, and have made a point of increasing the use of nonfiction in secondary English classrooms. In this article, the author describes an approach for implementing close reading of literary nonfiction. The approach comes from a small-scale classroom-based…

Hemorrhoids.

PubMed

Hussain, J N

1999-03-01

Hemorrhoids are one of the most frequent anorectal disorders encountered in the primary care setting. They are the most common cause of hematochezia, and are responsible for considerable patient suffering and disability. With the techniques of diagnosis and office-based interventions described in this article, the primary care provider can effectively relieve most patients' symptoms and ensure that more significant bowel disease is not overlooked.

Systems Impact: Issues and Trends in Improving School Outcomes for All Learners through Multitier Instructional Models

ERIC Educational Resources Information Center

Chard, David J.

2013-01-01

The majority of school districts implementing response to intervention use a systemwide, multitier model of delivery. This article describes the common features of multitier models and discusses the emerging evidence of their effectiveness. In addition, specific factors that schools should consider to enhance effective implementation of systemic,…

Relating Factor Models for Longitudinal Data to Quasi-Simplex and NARMA Models

ERIC Educational Resources Information Center

Rovine, Michael J.; Molenaar, Peter C. M.

2005-01-01

In this article we show the one-factor model can be rewritten as a quasi-simplex model. Using this result along with addition theorems from time series analysis, we describe a common general model, the nonstationary autoregressive moving average (NARMA) model, that includes as a special case, any latent variable model with continuous indicators…

All Charged Up!--Experimenting with Static Electricity

ERIC Educational Resources Information Center

Roman, Harry T.

2011-01-01

Build-up of static electricity happens readily when the air is cold and dry and is a common part of life. There are lots of ways to make students aware of static electricity--and many things one can teach them about its applications in today's industry. In this article, the author describes examples and experiments that will bring static…

Supporting Best-Practice Literacy Instruction Utilizing National Standards: A Gradual-Release Model for Developing Site-Based Literacy Leaders

ERIC Educational Resources Information Center

Sableski, Mary-Kate; Arnold, Jackie Marshall

2017-01-01

Catholic elementary and secondary schools across the country recently adopted standards reflective of the Common Core State Standards to align instruction with state and national guidelines requiring the revision of curriculum and the adjustment of instruction to meet the new standards from an ideological model. This article describes a…

Toy Truck Project Teaches Woodworking and Manufacturing Technologies

ERIC Educational Resources Information Center

Hawkins, Harry M.

2005-01-01

Toys often work well for project activities. They appeal directly to youngsters, and older students like to make things that they can give to a younger sibling or relative. This article describes how to construct a toy truck. This project takes advantage of common 2 x 4 lumber stock to produce an economical toy. Of course, one could substitute…

Random Assignment within Schools: Lessons Learned from the Teach for America Experiment

ERIC Educational Resources Information Center

Glazerman, Steven

2012-01-01

Randomized trials are a common way to provide rigorous evidence on the impacts of education programs. This article discusses the trade-offs associated with study designs that involve random assignment of students within schools and describes the experience from one such study of Teach for America (TFA). The TFA experiment faced challenges with…

A Practical Example of a Siphon at Work

ERIC Educational Resources Information Center

Hughes, Stephen W.

2010-01-01

In this article, some classroom experiments are described for correcting the common misconception that the operation of a siphon depends on atmospheric pressure. One experiment makes use of a chain model of a siphon and another demonstrates that flow rate is dependent on the height difference between the inflow and outflow of a siphon and not…

Conversation and Control: Emergent Progressive Pedagogy in the Last of Nebraska's One-Teacher Schools

ERIC Educational Resources Information Center

Swidler, Stephen A.

2005-01-01

This article describes the teaching practices at Upper Rill School, a 1-teacher school in rural Nebraska. With its 8 students, grades 1 through 8, the teacher considers the school?s size and continuity of student enrollment flexible and generative. Subject matter and grade levels are regularly integrated though common curricula. Instruction is…

Social Studies Skills or Something Else? An Analysis of How the "Essential Social Studies Skills and Strategies" Reflects Social Studies Instruction

ERIC Educational Resources Information Center

Brugar, Kristy A.; Whitlock, Annie McMahon

2018-01-01

This article describes the National Council for the Social Studies (NCSS) collection of "Essential Social Studies Skills and Strategies" in terms of common approaches to social studies teaching and learning (e.g., informed social criticism, reflective inquiry, transmission). We conducted descriptive and inferential analyses and found…

OtagoNet: One Region's Model for Virtual Schooling

ERIC Educational Resources Information Center

Pratt, Keryn; Pullar, Ken

2013-01-01

Virtual schools are increasingly common in New Zealand and internationally as schools are challenged to meet the needs of their students. This article presents a description of the distance-learning model used by a group of schools in rural Otago for the last decade. The leadership team and roles are described, and the funding model, which is…

Transforming a School Learning Exercise into a Public Engagement Event: "The Good, the Bad and the Algae"

ERIC Educational Resources Information Center

Redfern, James; Burdass, Dariel; Verran, Joanna

2013-01-01

School science laboratory classes and hands-on public engagement activities share many common aims and objectives in terms of science learning and literacy. This article describes the development and evaluation of a microbiology public engagement activity, "The Good, the Bad and the Algae", from a school laboratory activity. The school…

Extended School Year: Legal and Practical Considerations for Educators

ERIC Educational Resources Information Center

Burke, Meghan M.; Decker, Janet R.

2017-01-01

This article clarifies what extended school year (ESY) is and who is eligible for it. It also describes, how it looks different for individual students, where and when it can be provided, and how to determine whether students are eligible. To illustrate common challenges in determining ESY, vignettes are provided based on four students' cases.…

Towards a Dynamic Conceptual Framework for English-Medium Education in Multilingual University Settings

ERIC Educational Resources Information Center

Dafouz, Emma; Smit, Ute

2016-01-01

At a time of increasing internationalization in tertiary education, English-Medium Education in Multilingual University Settings (EMEMUS) has become a common practice. While there is already ample research describing this phenomenon at a local level (Smit and Dafouz 2012a), the theoretical side needs to be elaborated. This article thus aims to…

Making a Low Cost Candy Floss Kit Gets Students Excited about Learning Physics

ERIC Educational Resources Information Center

Amir, Nazir; Subramaniam, R.

2009-01-01

An activity to excite kinaesthetically inclined students about learning physics is described in this article. Using only commonly available materials, a low cost candy floss kit is fabricated by students. A number of physics concepts are embedded contextually in the activity so that students get to learn these concepts in a real world setting…

An Overview of Multiple Sclerosis: Medical, Psychosocial, and Vocational Aspects of a Chronic and Unpredictable Neurological Disorder

ERIC Educational Resources Information Center

Rumrill, Phillip D., Jr.; Roessler, Richard T.

2015-01-01

This article presents an overview of multiple sclerosis (MS), one of the most common neurological disorders in the western hemisphere. Medical and psychosocial aspects of the disease such as causes and risk factors, diagnosis, incidence and prevalence, symptoms, courses, and treatment are described. Existing research regarding the employment…

Physical Settings and Materials Recommended for Play Therapy with Japanese Children

ERIC Educational Resources Information Center

Ji, Yuanhong; Ramirez, Sylvia Z.; Kranz, Peter L.

2008-01-01

This article describes a number of important issues to consider in play therapy with Japanese children. They include the waiting room and playroom decor, toys, and other materials, as well as terminology that are commonly used in Japan. The layout of the small and large playrooms, use of the "Wa-Shitsu" (a traditional Japanese room…

Regiospecific Epoxidation of Carvone: A Discovery-Oriented Experiment for Understanding the Selectivity and Mechanism of Epoxidation Reactions

ERIC Educational Resources Information Center

Mak, Kendrew K. W.; Lai, Y. M.; Siu, Yuk-Hong

2006-01-01

This article describes a discovery-oriented experiment for demonstrating the selectivity of two epoxidation reactions. Peroxy acids and alkaline H[subscript 2]O[subscript 2] are two commonly used reagents for alkene epoxidation. The former react preferentially with electron-rich alkenes while the latter works better with alpha,beta-unsaturated…

Service Learning in Social Work Education: The State of Knowledge, Pedagogical Practicalities, and Practice Conundrums

ERIC Educational Resources Information Center

Lemieux, Catherine M.; Allen, Priscilla D.

2007-01-01

This article reviews research-based knowledge about service learning in social work education. Student learning outcomes common to both service learning and social work education are examined, and the research-based literature on service learning in social work is analyzed. Service-learning practice issues in social work education are described:…

Synthesis of Two Local Anesthetics from Toluene: An Organic Multistep Synthesis in a Project-Oriented Laboratory Course

ERIC Educational Resources Information Center

Demare, Patricia; Regla, Ignacio

2012-01-01

This article describes one of the projects in the advanced undergraduate organic chemistry laboratory course concerning the synthesis of two local anesthetic drugs, prilocaine and benzocaine, with a common three-step sequence starting from toluene. Students undertake, in a several-week independent project, the multistep synthesis of a…

East or West, the Goal Is the Same: Buddhist Psychology and Its Potential Contributions to Invitational Education

ERIC Educational Resources Information Center

Riner, Phillip S.

2010-01-01

After describing the basic tenets of Invitational Education and Buddhist psychology, this article explores four commonalities and their implications: The individual is in control; knowing is not doing; others can help; and we can facilitate others' efforts to use effective strategies to reach happiness. The paper concludes by contrasting…

Democratizing Computer Science Knowledge: Transforming the Face of Computer Science through Public High School Education

ERIC Educational Resources Information Center

Ryoo, Jean J.; Margolis, Jane; Lee, Clifford H.; Sandoval, Cueponcaxochitl D. M.; Goode, Joanna

2013-01-01

Despite the fact that computer science (CS) is the driver of technological innovations across all disciplines and aspects of our lives, including participatory media, high school CS too commonly fails to incorporate the perspectives and concerns of low-income students of color. This article describes a partnership program -- Exploring Computer…

Review Article: Recent Publications on Research Methods in Second Language Acquisition

ERIC Educational Resources Information Center

Ionin, Tania

2013-01-01

The central goal of the field of second language acquisition (SLA) is to describe and explain how second language learners acquire the target language. In order to achieve this goal, SLA researchers work with second language data, which can take a variety of forms, including (but not limited to) such commonly used methods as naturalistic…

Character Education in Taiwan: A Reflection of Historical Shifts in Sociocultural Contexts

ERIC Educational Resources Information Center

Ho, Hsiu-Zu; Lam, Yeana W.; Yeh, Kuang-Hui

2013-01-01

Education systems across the world reflect the values of the cultures and societies they represent. Character education is often framed as a response to certain values emphasized in a given context, reflecting the commonly accepted traits of good character and responsible citizenship in which learners are engaged. This article describes the nature…

The Use of Multiple Forms of Assessment in the Service of Writing

ERIC Educational Resources Information Center

Graham, Steve

2014-01-01

In this response to Burdick et al. (2013), the author describes two possible and perhaps even common reactions to the article by Burdick et al. (2013). Advocates such as Way, Davis, and Strain- Seymour (2008) will likely applaud the development of the Writing Ability Developmental Scale and the possible widespread use of computer-based writing…

How to become a better clinical teacher: a collaborative peer observation process.

PubMed

Finn, Kathleen; Chiappa, Victor; Puig, Alberto; Hunt, Daniel P

2011-01-01

Peer observation of teaching (PoT) is most commonly done as a way of evaluating educators in lecture or small group teaching. Teaching in the clinical environment is a complex and hectic endeavor that requires nimble and innovative teaching on a daily basis. Most junior faculty start their careers with little formal training in education and with limited opportunity to be observed or to observe more experienced faculty. Formal PoT would potentially ameliorate these challenges. This article describes a collaborative peer observation process that a group of 11 clinician educators is using as a longitudinal faculty development program. The process described in this article provides detailed and specific teaching feedback for the observed teaching attending while prompting the observing faculty to reflect on their own teaching style and to borrow effective teaching techniques from the observation. This article provides detailed examples from written feedback obtained during collaborative peer observation to emphasize the richness of this combined experience.

Errors in otology.

PubMed

Kartush, J M

1996-11-01

Practicing medicine successfully requires that errors in diagnosis and treatment be minimized. Malpractice laws encourage litigators to ascribe all medical errors to incompetence and negligence. There are, however, many other causes of unintended outcomes. This article describes common causes of errors and suggests ways to minimize mistakes in otologic practice. Widespread dissemination of knowledge about common errors and their precursors can reduce the incidence of their occurrence. Consequently, laws should be passed to allow for a system of non-punitive, confidential reporting of errors and "near misses" that can be shared by physicians nationwide.

Ultrasound-Guided Elbow Procedures.

PubMed

Sussman, Walter I; Williams, Christopher J; Mautner, Ken

2016-08-01

High-resolution ultrasonography can help clinicians visualize key anatomic structures of the elbow and guide periarticular and intra-articular injections. Historically, most procedures done around the elbow have been done using landmark guidance, and few studies have reported the accuracy of ultrasonography-guided injections in the elbow region. This article reviews common musculoskeletal disorders about the elbow that can be evaluated with ultrasonography, reviews the literature on ultrasonography-guided injections of the elbow region, and describes the senior author's preferred approach for the most commonly performed elbow region injections. Copyright © 2016 Elsevier Inc. All rights reserved.

Diagnostic techniques and treatments for internal disorders of Koi (Cyprinus carpio).

PubMed

Saint-Erne, Nicholas

2010-09-01

The most common problems that occur in koi involve external pathogens and environmental conditions. Techniques for external fish examination and water quality analysis have been well described in the veterinary literature. However, there are also some internal disorders of koi, such as gas bladder abnormalities affecting the fish's buoyancy, neoplasia, egg binding (roe retention), and spinal disorders that can be diagnosed with common veterinary medical procedures. Diagnostic techniques along with available treatments for these disorders are presented in this article. Copyright 2010 Elsevier Inc. All rights reserved.

Top 50 most cited articles on primary tumors of the spine.

PubMed

Alan, Nima; Cohen, Jonathan; Ozpinar, Alp; Agarwal, Nitin; Kanter, Adam S; Okonkwo, David O; Hamilton, D Kojo

2017-08-01

Citation analysis was performed in order to identify the top 50 most cited articles pertaining to the field of primary spinal tumors. This collection of articles highlights important trends in the neurosurgical literature. We searched the Thomson Reuters Web of Knowledge in order to identify articles pertaining to primary tumors of the spine. Impertinent articles were removed. The top 50 most cited articles were identified. Thereafter, article characteristics were determined including article type, article topic, level of evidence, and citation rate. The selected articles were published between 1951 and 2008. The most productive year was 1997 with 6 publications. The top 50 articles were published in twenty-two different journals, most commonly in Neurosurgery (12), Journal of Neurosurgery (8), and Spine (6). The most frequently cited article was by Tomita et al. written in 1997 which described total en bloc spondylectomy as a novel surgical technique in management of primary tumors of the vertebral column. We identified the 50 most-cited articles in the field of primary spinal tumors. This collection of articles serves as a reference for recognizing impactful studies in the field. Copyright © 2017. Published by Elsevier Ltd.

Common fractures and dislocations of the hand.

PubMed

Jones, Neil F; Jupiter, Jesse B; Lalonde, Donald H

2012-11-01

After reading this article, the participant should be able to: 1. Describe the concept of early protected movement with Kirschner-wired finger fractures to the hand therapist. 2. Choose the most appropriate method of fracture fixation to achieve the goal of a full range of motion. 3. Describe the methods of treatment available for the most common fractures and dislocations of the hand. The main goal of treatment of hand and finger fractures and dislocations is to attain a full range of wrist and nonscissoring finger motion after the treatment is accomplished. This CME article consists of literature review, illustrations, movies, and an online CME examination to bring the participant recent available information on the topic. The authors reviewed literature regarding the most current treatment strategies for common hand and finger fractures and dislocations. Films were created to illustrate operative and rehabilitation methods used to treat these problems. A series of multiple-choice questions, answers, discussions, and references were written and are provided online so that the participant can receive the full benefit of this review. Many treatment options are available, from buddy and Coban taping to closed reduction with immobilization; percutaneous pins or screws; and open reduction with pins, screws, or plates. Knowledge of all available options is important because all can be used to achieve the goal of treatment in the shortest time possible. The commonly used methods of treatment are reviewed and illustrated. Management of common hand and finger fractures and dislocations includes the need to focus on achieving a full range of motion after treatment. A balance of fracture reduction with minimal dissection and early protected movement will achieve the goal.

Pasteurella multocida non-native joint infection after a dog lick: A case report describing a complicated two-stage revision and a comprehensive review of the literature

PubMed Central

Philip W, Lam; Page, Andrea V

2015-01-01

Prosthetic joint infections (PJIs) are commonly caused by pathogens such as Staphylococcus aureus and coagulase-negative staphylococci; however, other microbial etiologies and specific risk factors are increasingly recognized. Pasteurella multocida is a Gram-negative coccobacillus that is part of the normal oral flora in many animals, and is particularly common in dogs and cats. PJIs caused by P multocida have been reported only rarely in the literature and typically occur in the context of an animal bite or scratch. The present article describes a P multocida joint infection that occurred after a dog lick and complicated a two-stage revision arthroplasty. A comprehensive review of the literature regarding P multocida PJIs follows. PMID:26361490

Process Evaluation of "Learn Young, Learn Fair": A Stress Management Programme for 5th and 6th Graders

ERIC Educational Resources Information Center

Kraag, Gerda; Van Breukelen, Gerard; Lamberts, Petra; Vugts, Odette; Kok, Gerjo; Fekkes, Minne; Abu-Saad, Huda Huijer

2007-01-01

This article describes the process evaluation of a stress management program called "Learn Young, Learn Fair" for 5th and 6th graders. Studies, reviews and meta-analyses of prevention programs report that a common limitation in studies is the restricted documentation of process factors that contribute to the success of interventions. Program…

Bridging Social Justice and Children's Rights to Enhance School Psychology Scholarship and Practice

ERIC Educational Resources Information Center

Shriberg, David; Desai, Poonam

2014-01-01

This article describes the overlap between the common goals of social justice and children's rights advocates as applied to scholarship and practice in school psychology. We argue that these frameworks overlap a great deal, with a primary distinction being the roots of each approach. Specifically, the origins of social justice movements in…

A Programmatic Description of a Social Skills Group for Young Children with Autism

ERIC Educational Resources Information Center

Leaf, Justin B.; Dotson, Wesley H.; Oppenheim-Leaf, Misty L.; Sherman, James A.; Sheldon, Jan B.

2012-01-01

Deficits in social skills are a common problem for children with autism. One method of developing appropriate social skills in children with autism has been group instruction. To date, however, group instruction has produced mixed results. The purpose of this article is to describe a promising method of teaching social skills to children in small…

A Step toward Global Awareness: An Examination of USBBY Outstanding International Books for the Primary Grades

ERIC Educational Resources Information Center

Liang, Lauren Aimonette; Watkins, Naomi M.; Williams, Virginia S.

2013-01-01

This article describes results from an examination of common characteristics in the award-winning United States Board on Books for Young People (USBBY) Outstanding International Books for Grades K-2 from 2006 to 2012. Books nominated for the USBBY Outstanding International Books List must be currently available in the United States market. The…

Offering a Forensic Science Camp to Introduce and Engage High School Students in Interdisciplinary Science Topics

ERIC Educational Resources Information Center

Ahrenkiel, Linda; Worm-Leonhard, Martin

2014-01-01

In this article, we present details of a one-week interdisciplinary science camp for high school students in Denmark, "Criminal Camp". We describe the use of forensic science and simulated crimes as a common foundation for teaching the theory and practice of concepts in chemistry, physics, and medicine or biology. The main goal of the…

An Intensive Academic English Course for Generation 1.5 ELLs Bound for Postsecondary Studies: Curriculum Design, Development, and Implementation

ERIC Educational Resources Information Center

Crossman, Katie; Pinchbeck, Geoffrey

2012-01-01

Immigrants and the children of immigrants who have completed their schooling in Canadian school settings, commonly referred to as Generation 1.5, are increasingly identified in the research literature as academically at risk due to inadequately developed academic language proficiency and learning strategies. This article describes the design,…

Death on Campuses: Common Postvention Strategies in Higher Education

ERIC Educational Resources Information Center

Streufert, Billie J.

2004-01-01

The purpose of this article is to expand on E. S. Zinner's (1985a) postvention recommendations and, given R. L. Wrenn's (1991a) conclusion that 62% of institutions have not created a postvention plan, describe how to develop a death response team (DRT) to deal with campus fatalities. The basic components of a DRT that are examined include the…

Efforts to Improve Undergraduate Student Retention Rates at a Hispanic Serving Institution: Building Collaborative Relationships for the Common Good

ERIC Educational Resources Information Center

Martin, Nancy K.; Meyer, Kristi

2010-01-01

This article describes efforts to improve retention and graduation rates at the University of Texas at San Antonio, a large Hispanic serving institution (HSI). One college within the university is focusing on increasing retention and graduation rates primarily by building relationships and capitalizing on university resources. In addition to…

Qualitative Data Analysis: A Compendium of Techniques and a Framework for Selection for School Psychology Research and Beyond

ERIC Educational Resources Information Center

Leech, Nancy L.; Onwuegbuzie, Anthony J.

2008-01-01

Qualitative researchers in school psychology have a multitude of analyses available for data. The purpose of this article is to present several of the most common methods for analyzing qualitative data. Specifically, the authors describe the following 18 qualitative analysis techniques: method of constant comparison analysis, keywords-in-context,…

Middle School Concept Helps High-Poverty Schools Become High-Performing Schools

ERIC Educational Resources Information Center

Picucci, Ali Callicoatte; Brownson, Amanda; Kahlert, Rahel; Sobel, Andrew

2004-01-01

The results of a study conducted by the Charles A. Dana Center at the University of Texas at Austin for the U.S. Department of Education during the 2001-02 school year showed that elements of the middle school concept can lead to improved student performance, even in high-poverty schools. This article describes common elements of the middle school…

Follow the Reader: An Effective Strategy to Support Students Reading More Complex Text

ERIC Educational Resources Information Center

Klvacek, Michelle L.; Monroe, Eula Ewing; Wilcox, Brad; Hall-Kenyon, Kendra M.; Morrison, Timothy G.

2017-01-01

This article describes how one second-grade teacher implemented Follow the Reader, her term for dyad reading. Common Core expects students to read increasingly complex texts. Teachers can implement dyad reading with this end in mind. It is a modified version of the neurological impress method in which a lead reader and an assisted reader sit side…

Plans for Embedding ICTs into Teaching and Learning through a Large-Scale Secondary Education Reform in the Country of Georgia

ERIC Educational Resources Information Center

Richardson, Jayson W.; Sales, Gregory; Sentocnik, Sonja

2015-01-01

Integrating ICTs into international development projects is common. However, focusing on how ICTs support leading, teaching, and learning is often overlooked. This article describes a team's approach to technology integration into the design of a large-scale, five year, teacher and leader professional development project in the country of Georgia.…

Teaching Students about Performance Anxiety: The Scratch Pad Pop-Up Model

ERIC Educational Resources Information Center

Robertson, Donald U.; Eisensmith, Kevin E.

2010-01-01

Performance anxiety is a common problem for many students and an issue that educators often address. This article examines a model of performance anxiety based on working memory and attentional processes. The model is described in a way that is easily understood by students of all ages. It is then used to classify methods of reducing performance…

A Primer on the Pathway to Scholarly Writing: Helping Nascent Writers to Unlearn Conditioned Habits

ERIC Educational Resources Information Center

McDougall, Dennis; Ornelles, Cecily; Rao, Kavita

2015-01-01

In this article, we identify eight common error patterns of nascent writers when they attempt to navigate the pathway to scholarly writing. We illustrate each error pattern via examples and counter-examples (corrections). We also describe how to identify such patterns, why those patterns might occur and persist, and why each pattern is…

A "Third Way" in Welfare Reform? Evidence from the United Kingdom

ERIC Educational Resources Information Center

Hills, John; Waldfogel, Jane

2004-01-01

U.S. welfare reforms, whether promoting work first or human capital development, have had in common an emphasis on employment as the key to improving the life chances of children living in single-mother families. We describe in this article a different type of reform--a "third way" in welfare reform. The welfare reforms carried out in…

Recruitment, Retention and the Workload Challenge: A Critique of the Government Response

ERIC Educational Resources Information Center

Quicke, John

2018-01-01

Various surveys have confirmed that there is a crisis of recruitment and retention of teachers in schools. This article examines the government response to this crisis, in particular to what is commonly cited as the main cause--unmanageable workloads. What it describes as the workload challenge has certainly not been ignored by the DfE, which in…

Neuromuscular Electrical Stimulation for Motor Restoration in Hemiplegia

PubMed Central

Knutson, Jayme S.; Fu, Michael J.; Sheffler, Lynne R.; Chae, John

2015-01-01

Synopsis This article reviews the most common therapeutic and neuroprosthetic applications of neuromuscular electrical stimulation (NMES) for upper and lower extremity stroke rehabilitation. Fundamental NMES principles and purposes in stroke rehabilitation are explained. NMES modalities used for upper and lower limb rehabilitation are described and efficacy studies are summarized. The evidence for peripheral and central mechanisms of action is also summarized. PMID:26522909

Developing a Livebinder as Teaching Resource in Family & Consumer Sciences

ERIC Educational Resources Information Center

Miller, Cynthia L.

2015-01-01

The primary purpose of this paper is to explain how a digital tool, "LiveBinder," can be used for organizing online content and learning. The article explains why this digital tool should be utilized as a teaching resource and describes common uses. It also addresses how LiveBinders can be organized using shelves. A model LiveBinder of…

Educational and Other Benefits of a Facebook Group forUniversity Students and Graduates in Specific Disciplines

ERIC Educational Resources Information Center

Malouff, John M.; Johnson, Caitlin E.

2015-01-01

This article describes a department-coordinated Facebook group for psychology students and graduates. An evaluation of the postings in the past year by the group, with 900 members, showed that the group averaged 2.5 postings per day. The most common types of postings involved (1) information about recent research findings, (2) information about…

A Body of Work Standard-Setting Method with Construct Maps

ERIC Educational Resources Information Center

Wyse, Adam E.; Bunch, Michael B.; Deville, Craig; Viger, Steven G.

2014-01-01

This article describes a novel variation of the Body of Work method that uses construct maps to overcome problems of transparency, rater inconsistency, and scores gaps commonly occurring with the Body of Work method. The Body of Work method with construct maps was implemented to set cut-scores for two separate K-12 assessment programs in a large…

A review of competencies developed for disaster healthcare providers: limitations of current processes and applicability.

PubMed

Daily, Elaine; Padjen, Patricia; Birnbaum, Marvin

2010-01-01

In order to prepare the healthcare system and healthcare personnel to meet the health needs of populations affected by disasters, educational programs have been developed by numerous academic institutions, hospitals, professional organizations, governments, and non-government organizations. Lacking standards for best practices as a foundation, many organizations and institutions have developed "core competencies" that they consider essential knowledge and skills for disaster healthcare personnel. The Nursing Section of the World Association for Disaster and Emergency Medicine (WADEM) considered the possibility of endorsing an existing set of competencies that could be used to prepare nurses universally to participate in disaster health activities. This study was undertaken for the purpose of reviewing published disaster health competencies to determine commonalities and universal applicability for disaster preparedness. In 2007, a review of the electronic literature databases was conducted using the major keywords: disaster response competencies; disaster preparedness competencies; emergency response competencies; disaster planning competencies; emergency planning competencies; public health emergency preparedness competencies; disaster nursing competencies; and disaster nursing education competencies. A manual search of references and selected literature from public and private sources also was conducted. Inclusion criteria included: English language; competencies listed or specifically referred to; competencies relevant to disaster, mass-casualty incident (MCI), or public health emergency; and competencies relevant to healthcare. Eighty-six articles were identified; 20 articles failed to meet the initial inclusion criteria; 27 articles did not meet the additional criteria, leaving 39 articles for analysis. Twenty-eight articles described competencies targeted to a specific profession/discipline, while 10 articles described competencies targeted to a defined role or function during a disaster. Four of the articles described specific competencies according to skill level, rather than to a specific role or function. One article defined competencies according to specific roles as well as proficiency levels. Two articles categorized disaster nursing competencies according to the phases of the disaster management continuum. Fourteen articles described specified competencies as "core" competencies for various target groups, while one article described "cross-cutting" competencies applicable to all healthcare workers. Hundreds of competencies for disaster healthcare personnel have been developed and endorsed by governmental and professional organizations and societies. Imprecise and inconsistent terminology and structure are evident throughout the reviewed competency sets. Universal acceptance and application of these competencies are lacking and none have been validated. Further efforts must be directed to developing a framework and standardized terminology for the articulation of competency sets for disaster health professionals that can by accepted and adapted universally.

The role of arthroscopy in the dysplastic hip—a systematic review of the intra-articular findings, and the outcomes utilizing hip arthroscopic surgery

PubMed Central

Jo, Suenghwan; Lee, Sang Hong; Wang, Sung Il; Smith, Bjorn; O’Donnell, John

2016-01-01

Acetabular dysplasia is one of the most common sources of hip arthritis. With the recent innovation in hip arthroscopy, the question has been raised whether arthroscopy can be used to treat dysplastic hip conditions. The purposes of this systematic review are (i) describe the prevalence of intra-articular pathologies and (ii) report the outcomes of dysplastic hip treatment with hip arthroscopy as a sole treatment. Medical databases were searched for articles including arthroscopic findings and treatment of dysplastic hip with predetermined criteria. PubMed, Ovid database and CINAHL (Cumulative Index to Nursing and Allied Health Literature) were searched up until 7 January 2015. Two reviewers independently assess the eligibility of retrieved studies using titles, abstracts and full-text articles. Thirteen studies were eligible to be included for the systematic review. Overall, labral tear was the most common pathology with a prevalence rate of 77.3%. All of the four studies describing arthroscopic treatment for only borderline dysplasia reported favorable outcome. With regard to more severely dysplastic hips, two out of three studies reported acceptable outcomes while one study reported negative results. This review indicates that intra-articular pathology is commonly observed in symptomatic dysplastic hips with a labral tear being the most common pathology. Arthroscopic treatment of borderline dysplasia could provide benefits whereas treatment of more dysplastic hips is controversial. Nevertheless, there is a lack of evidence for using arthroscopy alone in hips with a center edge angle <20°. Level IV, systematic review of Level IV studies. PMID:27583155

Biliary pain--work-up and management in general practice.

PubMed

Crawford, Michael

2013-07-01

Pain arising from the gallbladder and biliary tree is a common clinical presentation. Differentiation from other causes of abdominal pain can sometimes be difficult. This article discusses the work-up, management and after care of patients with biliary pain. The role for surgery for gallstones and gallbladder polyps is described. Difficulties in the diagnosis and management of gallbladder pain are discussed. Intra- and post-operative complications are described, along with their management. The issue of post-operative pain in particular is examined, focusing on the timing of the pain and the relevant investigations.

Implementing Machine Learning in Radiology Practice and Research.

PubMed

Kohli, Marc; Prevedello, Luciano M; Filice, Ross W; Geis, J Raymond

2017-04-01

The purposes of this article are to describe concepts that radiologists should understand to evaluate machine learning projects, including common algorithms, supervised as opposed to unsupervised techniques, statistical pitfalls, and data considerations for training and evaluation, and to briefly describe ethical dilemmas and legal risk. Machine learning includes a broad class of computer programs that improve with experience. The complexity of creating, training, and monitoring machine learning indicates that the success of the algorithms will require radiologist involvement for years to come, leading to engagement rather than replacement.

Early palliative care and its translation into oncology practice in Canada: barriers and challenges.

PubMed

Fassbender, Konrad; Watanabe, Sharon M

2015-07-01

This article reviews the progress Canada has made integrating palliative care into oncologic practice. Key clinical practice guidelines (CPGs) have influenced and have been translated into Canadian oncology policy and operations. Comprehensive accreditation standards exist to guide oncology practice in institutional and ambulatory care settings. Common barriers and challenges are discussed: education and attitudes, compassion fatigue, terminology, paucity of research, aggressive cancer care, and organization and operational considerations. As a result, eight made-in-Canada innovations emerged and are described. Lessons learned and recommendations describe a plan for action.

Pseudo-myocardial infarction in diabetic ketoacidosis with hyperkalemia.

PubMed

Bellazzini, Marc A; Meyer, Tom

2010-10-01

Hyperkalemia-induced electrocardiogram changes such as dysrhythmias and altered T wave morphology are well described in the medical literature. Pseudo-infarction hyperkalemia-induced changes are less well known, but present a unique danger for the clinician treating these critically ill patients. This article describes a case of pseudo anteroseptal myocardial infarction in a type 1 diabetic with hyperkalemia. The most common patterns of pseudo-infarct and their associated potassium concentrations are then summarized from a literature review of 24 cases. Copyright © 2010 Elsevier Inc. All rights reserved.

[Sialadenoma papilliferum].

PubMed

Tanghe, W; Roelens, J; Clarysse, J; Loncke, R

1981-01-01

In this article we described a case of sialadenoma papilliferum detected in an old lady during a complete clinical survey for unrelated causes. This tumor did not produce any symptoms. The sialadenoma papilliferum was first described as a separate entity in 1969. Since several other reports have been made but the tumor is definitely rare, usually an accidental finding and most commonly localized in the mouth in the transition zone of soft and hard palate. Our case is the first published in a woman and as yet also the oldest. A survey of the literature is given.

A nurse-led ambulatory care pathway for patients with deep venous thrombosis in an acute teaching hospital.

PubMed

Deagle, Jennifer; Allen, James; Mani, Raj

2005-06-01

This article describes the management of deep vein thrombosis (DVT) using an ambulatory nurse-led pathway and the compression technique using duplex ultrasound. This pathway permits the management of the "walking wounded" as well as other patients at varying risks of having DVT and in so doing has changed the approach toward the management of this common clinical event. The success of the described pathway is attributed to the development of low molecular weight heparin and the reliability of diagnostics.

Chordoma of the Head and Neck: A Review.

PubMed

Wasserman, Jason K; Gravel, Denis; Purgina, Bibianna

2018-06-01

Chordoma is a rare malignant bone tumor that can arise anywhere along the central neural axis and many involve head and neck sites, most commonly the skull base. The relative rarity of these tumors, combined with the complex anatomy of the head and neck, pose diagnostic challenges to pathologists. This article describes the pertinent clinical, pathologic, and molecular features of chordomas and describes how these features can be used to aid in formulating a differential diagnosis. Emphasis is placed on key diagnostic pitfalls and the importance of incorporating immunohistochemical information into the diagnosis.

Is There a Consensus on Consensus Methodology? Descriptions and Recommendations for Future Consensus Research.

PubMed

Waggoner, Jane; Carline, Jan D; Durning, Steven J

2016-05-01

The authors of this article reviewed the methodology of three common consensus methods: nominal group process, consensus development panels, and the Delphi technique. The authors set out to determine how a majority of researchers are conducting these studies, how they are analyzing results, and subsequently the manner in which they are reporting their findings. The authors conclude with a set of guidelines and suggestions designed to aid researchers who choose to use the consensus methodology in their work.Overall, researchers need to describe their inclusion criteria. In addition to this, on the basis of the current literature the authors found that a panel size of 5 to 11 members was most beneficial across all consensus methods described. Lastly, the authors agreed that the statistical analyses done in consensus method studies should be as rigorous as possible and that the predetermined definition of consensus must be included in the ultimate manuscript. More specific recommendations are given for each of the three consensus methods described in the article.

Termontography and DOGMA for Knowledge Engineering within PROLIX

NASA Astrophysics Data System (ADS)

de Baer, Peter; Meersman, Robert; Temmerman, Rita

In this article, we describe our ongoing research to combine two approaches, i.e. Termontography and DOGMA, for knowledge engineering. Both approaches have in common that they mainly rely on natural language to describe meaning. Termontography is a special form of terminography that results in an ontologically structured terminological resource. DOGMA is an abbreviation of Developing Ontology Guided Mediation for Agents. The DOGMA approach results in a scalable and modular ontology that can easily be (re)used for different domains and applications. Both Termontography and DOGMA have already been used separately during several research projects. In this article we explain how both approaches are being combined within the PROLIX project, and what the advantages of this combination are. The goal of PROLIX is to develop an open, integrated reference architecture for process-oriented learning and information exchange.

Science education: A meta-analysis of major questions

NASA Astrophysics Data System (ADS)

Anderson, Ronald D.; Kahl, Stuart R.; Glass, Gene V.; Smith, Mary Lee

A multi-institutional endeavor was initiated to integrate the findings of extant research studies directed toward the major science education research questions. The research questions were selected by a largely empirical process of identifiying the most frequently researched questions in the literature. These questions were assigned to various researchers who developed coding sheets and procedures with many features in common. This article describes the overall operation of the project, the research questions identified, and some rudiments of meta-analysis. The results of the several meta-analysis are reported in the other articles of this issue of the Journal. The final article in this issue deals with research topics for which data are drawn from one or more of the separate meta-analyses.

Diagnosis of systemic lupus erythematosus in an unusual presentation: what a primary care physician should know.

PubMed

Pramanik, Bimalendu

2014-01-01

Systemic Lupus Erythematosus (SLE) is a multisystem autoimmune disease affecting millions of people worldwide. It can affect any organ systems of the body. However, all systems may not be involved initially rather than they may be affected gradually, sometimes over years. Diagnosis depends on characteristic clinical features and laboratory test results. Some features such as skin rash, joint symptoms and oral ulcers are common in SLE. But initial presentation of many patients is unusual because either they do not have these common features of the disease or the presentation mimics other illnesses. As a result, delayed diagnosis and misdiagnosis are common. Therefore, high index of initial suspicion of SLE is critical. In clinical practice, SLE should be suspected in any patient presenting with an unexplained disease process involving two or more organ systems. To make a diagnosis in an unusual presentation, thorough clinical evaluation with details history of both present and past illnesses as well as laboratory tests for SLE should be performed. Usually primary-care physicians first evaluate SLE patients; but there is no single article, where all the information on when to suspect SLE in an unusual presentation, is available in an integrated form. In this article, a list of conditions, when SLE should be suspected in an unusual presentation, has been given and some relatively common areas with diagnostic challenges of SLE have been briefly described. To prepare this manuscript, most articles have been identified through 'Pubmed' search using keywords-atypical/ unusual presentation of SLE, case reports on SLE, gastrointestinal manifestations of SLE, neuropsychiatric SLE, diagnostic challenges with SLE, etc. Selected most articles are from currently medline-indexed journals.

Common uses and cited complications of energy in surgery.

PubMed

Sankaranarayanan, Ganesh; Resapu, Rajeswara R; Jones, Daniel B; Schwaitzberg, Steven; De, Suvranu

2013-09-01

Instruments that apply energy to cut, coagulate, and dissect tissue with minimal bleeding facilitate surgery. The improper use of energy devices may increase patient morbidity and mortality. The current article reviews various energy sources in terms of their common uses and safe practices. For the purpose of this review, a general search was conducted through NCBI, SpringerLink, and Google. Articles describing laparoscopic or minimally invasive surgeries using single or multiple energy sources are considered, as are articles comparing various commercial energy devices in laboratory settings. Keywords, such as laparoscopy, energy, laser, electrosurgery, monopolar, bipolar, harmonic, ultrasonic, cryosurgery, argon beam, laser, complications, and death were used in the search. A review of the literature shows that the performance of the energy devices depends upon the type of procedure. There is no consensus as to which device is optimal for a given procedure. The technical skill level of the surgeon and the knowledge about the devices are both important factors in deciding safe outcomes. As new energy devices enter the market increases, surgeons should be aware of their indicated use in laparoscopic, endoscopic, and open surgery.

Developing a common language for using social marketing: an analysis of Public Health literature.

PubMed

Quinn, Gwendolyn P; Ellery, Jane; Thomas, Kamilah B; Marshall, Robert

2010-10-01

The term social marketing has been used to describe a multitude of interventions that incorporate the use of traditional marketing techniques to promote a behavior that will improve the health or well-being of a target audience or of society as a whole. However, there is wide variation in the way social marketing is defined and used. This systematic review article examines how social marketing has been defined and applied to social problems within the public health literature from 2001-2006, by adapting a grading-system borrowed from evidence-based medicine and utilizing Kotler and Zaltman's definition of social marketing. Additionally, definitions of social marketing were identified in the reviewed articles. Identifying a common language in the description and design of social marketing interventions will benefit researchers and practitioners interested in social marketing as a behavior change approach.

Adult Seborrheic Dermatitis

PubMed Central

2011-01-01

Seborrheic dermatitis is a common chronic-recurrent inflammatory disorder that most commonly affects adults; however, a more transient infantile form also occurs. The definitive cause of seborrheic dermatitis is unknown. However, proliferation of Malassezia species has been described as a contributing factor. The adult form of seborrheic dermatitis affects up to approximately five percent of the general population. The disorder commonly affects the scalp, face, and periauricular region, with the central chest, axillae, and genital region also involved in some cases. Pruritus is not always present and is relatively common, especially with scalp disease. A variety of treatments are available including topical corticosteroids, topical antifungal agents, topical calcineurin inhibitors, and more recently, a nonsteroidal “device ”cream. This article reviews the practical topical management of seborrheic dermatitis in the United States, focusing on the adult population. PMID:21607192

Tinnitus: considerations for nursing practice.

PubMed

Truscott, Gill

2016-11-09

Tinnitus is a common condition characterised by a subjective, and less commonly objective, noise sensation that is often described as ringing heard in one or both ears by the individual. The exact cause of tinnitus is not known, but it is related to physiological changes in the auditory system and is closely linked to psychological well-being. Tinnitus can have a significant effect on the lives of people who experience it on a continuous basis. Although there is no cure for tinnitus, various strategies are available to support individuals to manage the condition on a daily basis; these management strategies are discussed in this article.

Hemorrhagic cystitis: A challenge to the urologist

PubMed Central

Manikandan, R.; Kumar, Santosh; Dorairajan, Lalgudi N.

2010-01-01

Severe hemorrhagic cystitis often arises from anticancer chemotherapy or radiotherapy for pelvic malignancies. Infectious etiologies are less common causes except in immunocompromised hosts. These cases can be challenging problems for the urologist and a source of substantial morbidity and sometimes mortality for the patients. A variety of modalities of treatment have been described for the management of hemorrhagic cystitis but there is none that is uniformly effective. Some progress has been made in the understanding and management of viral hemorrhagic cystitis. This article reviews the common causes of severe hemorrhagic cystitis and the currently available management options. PMID:20877590

Treatment considerations for the elderly person with cancer.

PubMed

Simpson, Jennifer K; Rosenzweig, Margaret Quinn

2002-02-01

In an aging population, the number of patients with cancer continues to rise. Little research has focused on the treatment of cancer in the elderly. Therefore, the treatment for various cancers differs across the healthcare system. A uniform approach in assessing the elderly person with cancer is lacking. This article describes two case studies in the elderly population, focusing on two common cancers: acute myelogenous leukemia and breast cancer. Common side effects of treatment and determinants of treatment options are discussed. It is important that the elderly receive appropriate screening, early detection, treatment, and management of comorbidities.

Management of Low-Flow Vascular Malformations: Clinical Presentation, Classification, Patient Selection, Imaging and Treatment

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

McCafferty, Ian, E-mail: ian.mccafferty@uhb.nhs.uk

This review article aims to give an overview of the current state of imaging, patient selection, agents and techniques used in the management of low-flow vascular malformations. The review includes the current classifications for low-flow vascular malformations including the 2014 updates. Clinical presentation and assessment is covered with a detailed section on the common sclerosant agents used to treat low-flow vascular malformations, including dosing and common complications. Imaging is described with a guide to a simple stratification of the use of imaging for diagnosis and interventional techniques.

Rare and unusual ... or are they? Less commonly diagnosed encephalopathies associated with systemic disease.

PubMed

Weathers, Allison L; Lewis, Steven L

2009-04-01

Encephalopathy due to hepatic or renal failure, electrolyte disturbances, or the administration of benzodiazepines and narcotics is commonly encountered, well reviewed in the literature, and, therefore, not usually missed. This article focuses on encephalopathies that were previously well described but may be overlooked by modern clinicians, as well as those that are still taught in the classroom but seldom thought of in practice. Due to the presumed relative rarity of these cases and emphasis on the well-memorized "classic" clinical presentations, these often treatable, and perhaps not so rare, encephalopathies due to systemic medical illness may go undiagnosed and untreated. Pancreatic encephalopathy, Wernicke's encephalopathy, and pellagra encephalopathy are reviewed in detail; cefepime and ifosfamide encephalopathies are discussed as examples of specific medication-induced encephalopathies. Septic encephalopathy, central pontine myelinolysis, and fat embolism syndrome are briefly reviewed. The encephalopathies reviewed have the potential for devastating neurological consequences if recognition and, therefore, treatment are delayed. Clinical improvement for many of these syndromes depends on prompt intervention. This article highlights some representative examples of less-commonly diagnosed metabolic and toxic encephalopathies.

The digital curriculum vitae.

PubMed

Galdino, Greg M; Gotway, Michael

2005-02-01

The curriculum vitae (CV) has been the traditional method for radiologists to illustrate their accomplishments in the field of medicine. Despite its presence in medicine as a standard, widely accepted means to describe one's professional career and its use for decades as an accomplice to most applications and interviews, there is relatively little written in the medical literature regarding the CV. Misrepresentation on medical students', residents', and fellows' applications has been reported. Using digital technology, CVs have the potential to be much more than printed words on paper and offers a solution to misrepresentation. Digital CVs may incorporate full-length articles, graphics, presentations, clinical images, and video. Common formats for digital CVs include CD-ROMs or DVD-ROMs containing articles (in Adobe Portable Document Format) and presentations (in Microsoft PowerPoint format) accompanying printed CVs, word processing documents with hyperlinks to articles and presentations either locally (on CD-ROMs or DVD-ROMs) or remotely (via the Internet), or hypertext markup language documents. Digital CVs afford the ability to provide more information that is readily accessible to those receiving and reviewing them. Articles, presentations, videos, images, and Internet links can be illustrated using standard file formats commonly available to all radiologists. They can be easily updated and distributed on an inexpensive media, such as a CD-ROM or DVD-ROM. With the availability of electronic articles, presentations, and information via the Internet, traditional paper CVs may soon be superseded by their electronic successors.

Analysis and meta-analysis of single-case designs: an introduction.

PubMed

Shadish, William R

2014-04-01

The last 10 years have seen great progress in the analysis and meta-analysis of single-case designs (SCDs). This special issue includes five articles that provide an overview of current work on that topic, including standardized mean difference statistics, multilevel models, Bayesian statistics, and generalized additive models. Each article analyzes a common example across articles and presents syntax or macros for how to do them. These articles are followed by commentaries from single-case design researchers and journal editors. This introduction briefly describes each article and then discusses several issues that must be addressed before we can know what analyses will eventually be best to use in SCD research. These issues include modeling trend, modeling error covariances, computing standardized effect size estimates, assessing statistical power, incorporating more accurate models of outcome distributions, exploring whether Bayesian statistics can improve estimation given the small samples common in SCDs, and the need for annotated syntax and graphical user interfaces that make complex statistics accessible to SCD researchers. The article then discusses reasons why SCD researchers are likely to incorporate statistical analyses into their research more often in the future, including changing expectations and contingencies regarding SCD research from outside SCD communities, changes and diversity within SCD communities, corrections of erroneous beliefs about the relationship between SCD research and statistics, and demonstrations of how statistics can help SCD researchers better meet their goals. Copyright © 2013 Society for the Study of School Psychology. Published by Elsevier Ltd. All rights reserved.

The "Athlete's Heart": relation to gender and race.

PubMed

Di Paolo, F M; Pelliccia, Antonio

2007-08-01

Long-term athletic training is associated with changes in cardiac morphology, commonly described as "athlete's heart." Although numerous studies have investigated the effects of training on cardiac dimensions, most are limited to male Caucasian athletes, and few data are available regarding the effect of long-term exercise training on the woman's heart. This article reviews the athlete's heart in relation to gender and race.

Exciting New Take on a Classic: Crash Testing Activity Puts the Egg in the Driver's Seat

ERIC Educational Resources Information Center

Board, Keith

2011-01-01

An excellent common activity in technology and engineering classes involves dropping an egg from a significant height in a protective device designed and built by students. This article describes how the author uses the classic "egg drop" as an inspiration to have students modify a small crash test vehicle that speeds down a track and crashes into…

Exciting New Take on a Classic: Crash Test Activity Puts the Egg in the Driver's Seat

ERIC Educational Resources Information Center

Board, Keith

2011-01-01

An excellent common activity in technology and engineering classes involves dropping an egg from a significant height in a protective device designed and built by students. This article describes how the author uses the classic "egg drop" as an inspiration to have students modify a small crash test vehicle that speeds down a track and crashes into…

Advocating through Argumentation: Supporting Claims with Evidence Helps Students Develop an Understanding of the Impact of Extinction

ERIC Educational Resources Information Center

Horton, Jessica; Golden, Barry; Parmly, Jilynn

2013-01-01

Through the construction of arguments, students are invited to make sense of the concept of a species and its connection to both extinction and local biomes. Scientific argumentation is the process by which scientists engage in discourse aimed at developing common knowledge about the natural world (Driver et al. 1994). This article describes a 5E…

Development of a New Attention Rating Scale for Children with Intellectual Disability: The Scale of Attention in Intellectual Disability (SAID)

ERIC Educational Resources Information Center

Freeman, Nerelie C.; Gray, Kylie M.; Taffe, John R.; Cornish, Kim M.

2015-01-01

Difficulties with attention, impulsivity, and hyperactivity are thought to be as common among children with intellectual disability (ID) as they are in children without ID. Despite this, there is a lack of scales to specifically assess ADHD symptomatology in children and adolescents with ID. This article describes the development and evaluation of…

Measuring Student Career Interest within the Context of Technology-Enhanced STEM Projects: A Cross-Project Comparison Study Based on the Career Interest Questionnaire

ERIC Educational Resources Information Center

Peterman, Karen; Kermish-Allen, Ruth; Knezek, Gerald; Christensen, Rhonda; Tyler-Wood, Tandra

2016-01-01

This article describes Energy for ME and Going Green! Middle Schoolers Out to Save the World, two Science, Technology, Engineering, and Mathematics (STEM) education programs with the common goal of improving students' attitudes about scientific careers. The authors represent two project teams, each with funding from the National Science…

Concepts and methods in neuromodulation and functional electrical stimulation: an introduction.

PubMed

Holsheimer, J

1998-04-01

This article introduces two clinical fields in which stimulation is applied to the nervous system: neuromodulation and functional electrical stimulation. The concepts underlying these fields and their main clinical applications, as well as the methods and techniques used in each field, are described. Concepts and techniques common in one field that might be beneficial to the other are discussed. 1998 Blackwell Science, Inc.

School Nurses on the Front Lines of Medicine: An Adolescent Female Student with Severe Abdominal Pain.

PubMed

Olympia, Robert P; Brady, Jodi

2016-09-01

Abdominal pain is a common chief complaint encountered by school nurses. This article explains the etiology of abdominal pain in children and adolescents, describes the office assessment, and delineates life-threatening conditions associated with severe abdominal pain that may prompt the school nurse to transfer the student to a local emergency department. © 2016 The Author(s).

Defining Spoken Language Benchmarks and Selecting Measures of Expressive Language Development for Young Children with Autism Spectrum Disorders

ERIC Educational Resources Information Center

Tager-Flusberg, Helen; Rogers, Sally; Cooper, Judith; Landa, Rebecca; Lord, Catherine; Paul, Rhea; Rice, Mabel; Stoel-Gammon, Carol; Wetherby, Amy; Yoder, Paul

2009-01-01

Purpose: The aims of this article are twofold: (a) to offer a set of recommended measures that can be used for evaluating the efficacy of interventions that target spoken language acquisition as part of treatment research studies or for use in applied settings and (b) to propose and define a common terminology for describing levels of spoken…

School Nurses on the Front Lines of Medicine: A Student With Fever and Sore Throat.

PubMed

Olympia, Robert P

2016-05-01

Fever and sore throat are common chief complaints encountered by school nurses. This article explains the etiology of both fever and sore throat in children, describes the office assessment, and delineates life-threatening complications associated with fever and sore throat that may prompt the school nurse to transfer the child to a local emergency department. © 2016 The Author(s).

Obstetric Ultrasound

PubMed Central

Nicholson, Stuart F.; Nimrod, Carl A.

1988-01-01

This article addresses the current indications for an obstetric ultrasound and describes the findings that it is reasonable to expect when reading an ultrasound report. The authors discuss several common obstetrical problems focussing the attention on the usefulness of the imaging information. Finally, they provide a glimpse into the future direction of obstetric ultrasound by discussing vaginal scanning, Doppler assessment of fetal blood flow, and routine ultrasound in pregnancy. PMID:21253229

The Power of Numbers: The Adoption and Consequences of National Low-Stakes Standardised Tests in Israel

ERIC Educational Resources Information Center

Feniger, Yariv; Israeli, Mirit; Yehuda, Smadar

2016-01-01

The use of standardised tests as a central tool in education policy has in recent decades become a common feature of many national education systems. In 2002 the Israeli Ministry of Education introduced new mandatory state tests for primary and middle schools. The article describes the adoption of these low-stakes tests and assesses their impact…

Conflict in the dialysis clinic.

PubMed

Payton, Jennifer

2014-01-01

Conflict is common in healthcare settings and can affect the functioning of a dialysis clinic. Unresolved conflict can decrease staff productivity and teamwork, and potentially decrease the quality of patient care. This article discusses the causes and effects of conflict, describes the five basic conflict-handling styles that can be useful when dealing with conflict (avoidance, accommodation, competing, compromise, and collaboration), and provides resources for resolving patient-provider conflict.

Common Challenges Faced by Women of Color in Physics, and Actions Faculty Can Take to Minimize Those Challenges

NASA Astrophysics Data System (ADS)

Johnson, Angela; Ong, Maria; Ko, Lily T.; Smith, Janet; Hodari, Apriel

2017-09-01

Women of color are deeply underrepresented in physics. Between 2002 and 2012, only 1% of graduating physics majors were Black women and another 1% were Latinas; only 61 American Indian women total completed degrees in physics in those years (out of 48,000 physics majors). This isolation can lead to additional obstacles that women of color majoring in physics must face above and beyond the challenging material. In this article we draw on qualitative findings to describe common obstacles women of color face. However, departments can take deliberate steps so that underrepresentation need not turn into loneliness and isolation. We describe the characteristics of a department where women of color report that they are thriving. We end with concrete steps physics faculty can take to support women physics majors of color.

Successful management of Barth syndrome: a systematic review highlighting the importance of a flexible and multidisciplinary approach.

PubMed

Reynolds, Stacey

2015-01-01

This review describes and summarizes the available evidence related to the treatment and management of Barth syndrome. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) standards were used to identify articles published between December 2004 and January 2015. The Cochrane Population, Intervention, Control, Outcome, Study Design (PICOS) approach was used to guide the article selection and evaluation process. Of the 128 articles screened, 28 articles matched the systematic review inclusion criteria. The results of this review indicate the need for a flexible and multidisciplinary approach to manage the symptoms most commonly associated with Barth syndrome. It is recommended that a comprehensive care team should include individuals with Barth syndrome, their family members and caregivers, as well as medical, rehabilitative, nutritional, psychological, and educational professionals. The evidence for specific treatments, therapies, and techniques for individuals with Barth syndrome is currently lacking in both quality and quantity.

Cheerleading injuries: A narrative review of the literature

PubMed Central

Bagnulo, Angela

2012-01-01

Background: With its increase in participation rate and complex stunts and gymnastic-like maneuvers, cheerleading injuries are on the rise. Objective: A structured narrative review of the literature was performed to discover the status of the literature on a growing yet under recognized sport. Cheerleading injuries are described in terms of distribution, etiology, and prevention. Methods: A literature search was conducted. The articles were then reviewed and included based on broad criteria set out by the author. Results: The search produced 87 articles related to cheerleading injuries or articles with a mention of cheerleading. A total of 26 articles were included in this review based on the inclusion criteria. The most common injury experienced by a cheerleader is an ankle ligament sprain. Summary: The recognition of cheerleading as a sport and a mandatory reporting database are needed along with further research for injury prevention strategies to be implemented. PMID:23204573

The science of human factors: separating fact from fiction

PubMed Central

Russ, Alissa L; Fairbanks, Rollin J; Karsh, Ben-Tzion; Militello, Laura G; Saleem, Jason J; Wears, Robert L

2013-01-01

Background Interest in human factors has increased across healthcare communities and institutions as the value of human centred design in healthcare becomes increasingly clear. However, as human factors is becoming more prominent, there is growing evidence of confusion about human factors science, both anecdotally and in scientific literature. Some of the misconceptions about human factors may inadvertently create missed opportunities for healthcare improvement. Methods The objective of this article is to describe the scientific discipline of human factors and provide common ground for partnerships between healthcare and human factors communities. Results The primary goal of human factors science is to promote efficiency, safety and effectiveness by improving the design of technologies, processes and work systems. As described in this article, human factors also provides insight on when training is likely (or unlikely) to be effective for improving patient safety. Finally, we outline human factors specialty areas that may be particularly relevant for improving healthcare delivery and provide examples to demonstrate their value. Conclusions The human factors concepts presented in this article may foster interdisciplinary collaborations to yield new, sustainable solutions for healthcare quality and patient safety. PMID:23592760

The Results of the Use of Ahmed Valve in Refractory Glaucoma Surgery

PubMed Central

Bikbov, Mukharram Mukhtaramovich

2015-01-01

ABSTRACT The treatment of refractory glaucoma (RG) is challenging. The commonly adopted strategy in RG treatment is a glaucoma drainage device (GDD) implantation, which despite its radical nature may not always provide the desired intraocular pressure (IOP) levels for a long term. This review is based on the scientific literature on Ahmed glaucoma valve (AGV) implantation for refractory glaucoma. The technique of AGV implantation is described and data for both the types, FP7 and FP8 performance are presented. The outcome with adjunct antimetabolite and anti-VEGF drugs are also highlighted. An insight is given about experimental and histological examinations of the filtering bleb encapsulation. The article also describes various complications and measures to prevent them. How to cite this article: Bikbov MM, Khusnitdinov II. The Results of the Use of Ahmed Valve in Refractory Glaucoma Surgery. J Curr Glaucoma Pract 2015;9(3):86-91. PMID:26997843

How Not to Let Secrets Out When Conducting Qualitative Research With Dyads.

PubMed

Ummel, Deborah; Achille, Marie

2016-05-01

Confidentiality is one of the cornerstones of research involving human participants. Researchers are the frontline gatekeepers of their participants' right to confidentiality, and situations can arise that challenge this responsibility. This is the case when individuals who have shared a common experience (i.e., dyads) are interviewed separately, but interview results are disseminated within the context of dyads. Based on our experience of conducting research with dyads and given how little literature is available to serve as guide, we set out to write this article to share the knowledge we acquired and the solutions we found. We will describe both the ethical challenges and the methodological decisions involved in conducting qualitative research with dyads. The article also describes different modalities of dyadic analysis, their benefits and drawbacks. This endeavor seems especially relevant as research with dyads is emerging in several domains involving couples, families, caregivers and health. © The Author(s) 2016.

Latino community-based participatory research studies: a model for conducting bilingual translations.

PubMed

Sánchez-Johnsen, Lisa; Escamilla, Julia; Rodriguez, Erin M; Vega, Susan; Bolaños, Liliana

2015-01-01

Many behavioral health materials have not been translated into Spanish. Of those that are available in Spanish, some of them have not been translated correctly, many are only appropriate for a subgroup of Latinos, and/or multiple versions of the same materials exist. This article describes an innovative model of conducting bilingual English-Spanish translations as part of community-based participatory research studies and provides recommendations based on this model. In this article, the traditional process of conducting bilingual translations is reviewed, and an innovative model for conducting translations in collaboration with community partners is described. Finally, recommendations for conducting future health research studies with community partners are provided. Researchers, health care providers, educators, and community partners will benefit from learning about this innovative model that helps produce materials that are more culturally appropriate than those that are produced with the most commonly used method of conducting translations.

A business model analysis of telecardiology service.

PubMed

Lin, Shu-Hsia; Liu, Jorn-Hon; Wei, Jen; Yin, Wei-Hsian; Chen, Hung-Hsin; Chiu, Wen-Ta

2010-12-01

Telecare has become an increasingly common medical service in recent years. However, new service must be close to the market and be market-driven to have a high likelihood of success. This article analyzes the business model of a telecardiology service managed by a general hospital. The methodology of the article is as follows: (1) initially it describes the elements of the service based on the ontology of the business model, (2) then it transfers these elements into the choices for business model dynamic loops and examines their validity, and (3) finally provides an empirical financial analysis of the service to assess the profit-making possibilities.

Situation-specific theories from the middle-range transitions theory.

PubMed

Im, Eun-Ok

2014-01-01

The purpose of this article was to analyze the theory development process of the situation-specific theories that were derived from the middle-range transitions theory. This analysis aims to provide directions for future development of situation-specific theories. First, transitions theory is concisely described with its history, goal, and major concepts. Then, the approach that was used to retrieve the situation-specific theories derived from transitions theory is described. Next, an analysis of 6 situation-specific theories is presented. Finally, 4 themes reflecting commonalities and variances in the theory development process are discussed with implications for future theoretical development.

Overview of qualitative research.

PubMed

Grossoehme, Daniel H

2014-01-01

Qualitative research methods are a robust tool for chaplaincy research questions. Similar to much of chaplaincy clinical care, qualitative research generally works with written texts, often transcriptions of individual interviews or focus group conversations and seeks to understand the meaning of experience in a study sample. This article describes three common methodologies: ethnography, grounded theory, and phenomenology. Issues to consider relating to the study sample, design, and analysis are discussed. Enhancing the validity of the data, as well reliability and ethical issues in qualitative research are described. Qualitative research is an accessible way for chaplains to contribute new knowledge about the sacred dimension of people's lived experience.

QCL spectroscopy combined with the least squares method for substance analysis

NASA Astrophysics Data System (ADS)

Samsonov, D. A.; Tabalina, A. S.; Fufurin, I. L.

2017-11-01

The article briefly describes distinctive features of quantum cascade lasers (QCL). It also describes an experimental set-up for acquiring mid-infrared absorption spectra using QCL. The paper demonstrates experimental results in the form of normed spectra. We tested the application of the least squares method for spectrum analysis. We used this method for substance identification and extraction of concentration data. We compare the results with more common methods of absorption spectroscopy. Eventually, we prove the feasibility of using this simple method for quantitative and qualitative analysis of experimental data acquired with QCL.

Introducing the Medical Ethics Bowl.

PubMed

Merrick, Allison; Green, Rochelle; Cunningham, Thomas V; Eisenberg, Leah R; Hester, D Micah

2016-01-01

Although ethics is an essential component of undergraduate medical education, research suggests that current medical ethics curricula face considerable challenges in improving students' ethical reasoning. This article discusses these challenges and introduces a promising new mode of graduate and professional ethics instruction for overcoming them. We begin by describing common ethics curricula, focusing in particular on established problems with current approaches. Next, we describe a novel method of ethics education and assessment for medical students that we have devised: the Medical Ethics Bowl (MEB). Finally, we suggest the pedagogical advantages of the MEB when compared to other ethics curricula.

Current Status of Simulation-based Training Tools in Orthopedic Surgery: A Systematic Review.

PubMed

Morgan, Michael; Aydin, Abdullatif; Salih, Alan; Robati, Shibby; Ahmed, Kamran

To conduct a systematic review of orthopedic training and assessment simulators with reference to their level of evidence (LoE) and level of recommendation. Medline and EMBASE library databases were searched for English language articles published between 1980 and 2016, describing orthopedic simulators or validation studies of these models. All studies were assessed for LoE, and each model was subsequently awarded a level of recommendation using a modified Oxford Centre for Evidence-Based Medicine classification, adapted for education. A total of 76 articles describing orthopedic simulators met the inclusion criteria, 47 of which described at least 1 validation study. The most commonly identified models (n = 34) and validation studies (n = 26) were for knee arthroscopy. Construct validation was the most frequent validation study attempted by authors. In all, 62% (47 of 76) of the simulator studies described arthroscopy simulators, which also contained validation studies with the highest LoE. Orthopedic simulators are increasingly being subjected to validation studies, although the LoE of such studies generally remain low. There remains a lack of focus on nontechnical skills and on cost analyses of orthopedic simulators. Copyright © 2017 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Who has used internal company documents for biomedical and public health research and where did they find them?

PubMed

Wieland, L Susan; Rutkow, Lainie; Vedula, S Swaroop; Kaufmann, Christopher N; Rosman, Lori M; Twose, Claire; Mahendraratnam, Nirosha; Dickersin, Kay

2014-01-01

To describe the sources of internal company documents used in public health and healthcare research. We searched PubMed and Embase for articles using internal company documents to address a research question about a health-related topic. Our primary interest was where authors obtained internal company documents for their research. We also extracted information on type of company, type of research question, type of internal documents, and funding source. Our searches identified 9,305 citations of which 357 were eligible. Scanning of reference lists and consultation with colleagues identified 4 additional articles, resulting in 361 included articles. Most articles examined internal tobacco company documents (325/361; 90%). Articles using documents from pharmaceutical companies (20/361; 6%) were the next most common. Tobacco articles used documents from repositories; pharmaceutical documents were from a range of sources. Most included articles relied upon internal company documents obtained through litigation (350/361; 97%). The research questions posed were primarily about company strategies to promote or position the company and its products (326/361; 90%). Most articles (346/361; 96%) used information from miscellaneous documents such as memos or letters, or from unspecified types of documents. When explicit information about study funding was provided (290/361 articles), the most common source was the US-based National Cancer Institute. We developed an alternative and more sensitive search targeted at identifying additional research articles using internal pharmaceutical company documents, but the search retrieved an impractical number of citations for review. Internal company documents provide an excellent source of information on health topics (e.g., corporate behavior, study data) exemplified by articles based on tobacco industry documents. Pharmaceutical and other industry documents appear to have been less used for research, indicating a need for funding for this type of research and well-indexed and curated repositories to provide researchers with ready access to the documents.

Who Has Used Internal Company Documents for Biomedical and Public Health Research and Where Did They Find Them?

PubMed Central

Wieland, L. Susan; Rutkow, Lainie; Vedula, S. Swaroop; Kaufmann, Christopher N.; Rosman, Lori M.; Twose, Claire; Mahendraratnam, Nirosha; Dickersin, Kay

2014-01-01

Objective To describe the sources of internal company documents used in public health and healthcare research. Methods We searched PubMed and Embase for articles using internal company documents to address a research question about a health-related topic. Our primary interest was where authors obtained internal company documents for their research. We also extracted information on type of company, type of research question, type of internal documents, and funding source. Results Our searches identified 9,305 citations of which 357 were eligible. Scanning of reference lists and consultation with colleagues identified 4 additional articles, resulting in 361 included articles. Most articles examined internal tobacco company documents (325/361; 90%). Articles using documents from pharmaceutical companies (20/361; 6%) were the next most common. Tobacco articles used documents from repositories; pharmaceutical documents were from a range of sources. Most included articles relied upon internal company documents obtained through litigation (350/361; 97%). The research questions posed were primarily about company strategies to promote or position the company and its products (326/361; 90%). Most articles (346/361; 96%) used information from miscellaneous documents such as memos or letters, or from unspecified types of documents. When explicit information about study funding was provided (290/361 articles), the most common source was the US-based National Cancer Institute. We developed an alternative and more sensitive search targeted at identifying additional research articles using internal pharmaceutical company documents, but the search retrieved an impractical number of citations for review. Conclusions Internal company documents provide an excellent source of information on health topics (e.g., corporate behavior, study data) exemplified by articles based on tobacco industry documents. Pharmaceutical and other industry documents appear to have been less used for research, indicating a need for funding for this type of research and well-indexed and curated repositories to provide researchers with ready access to the documents. PMID:24800999

An Open Source Model for Open Access Journal Publication

PubMed Central

Blesius, Carl R.; Williams, Michael A.; Holzbach, Ana; Huntley, Arthur C.; Chueh, Henry

2005-01-01

We describe an electronic journal publication infrastructure that allows a flexible publication workflow, academic exchange around different forms of user submissions, and the exchange of articles between publishers and archives using a common XML based standard. This web-based application is implemented on a freely available open source software stack. This publication demonstrates the Dermatology Online Journal's use of the platform for non-biased independent open access publication. PMID:16779183

Making Women the Subjects of the Abortion Debate: A Class Exercise that Moves beyond "Pro-Choice" and "Pro-Life"

ERIC Educational Resources Information Center

Crawley, Sara L.; Willman, Rebecca K.; Clark, Leisa; Walsh, Clare

2009-01-01

In this article, the authors describe a classroom exercise designed to put women (and children and men) back at the center of the abortion debate, avoiding the standard rhetoric and engaging reflection on how everyone might find common political goals among the so-called pro-life and pro-choice sides. The exercise the authors offer in this article…

Facial Soft Tissue Trauma

PubMed Central

Kretlow, James D.; McKnight, Aisha J.; Izaddoost, Shayan A.

2010-01-01

Traumatic facial soft tissue injuries are commonly encountered in the emergency department by plastic surgeons and other providers. Although rarely life-threatening, the treatment of these injuries can be complex and may have significant impact on the patient's facial function and aesthetics. This article provides a review of the relevant literature related to this topic and describes the authors' approach to the evaluation and management of the patient with facial soft tissue injuries. PMID:22550459

Neuromuscular Electrical Stimulation for Motor Restoration in Hemiplegia.

PubMed

Knutson, Jayme S; Fu, Michael J; Sheffler, Lynne R; Chae, John

2015-11-01

This article reviews the most common therapeutic and neuroprosthetic applications of neuromuscular electrical stimulation (NMES) for upper and lower extremity stroke rehabilitation. Fundamental NMES principles and purposes in stroke rehabilitation are explained. NMES modalities used for upper and lower limb rehabilitation are described, and efficacy studies are summarized. The evidence for peripheral and central mechanisms of action is also summarized. Copyright © 2015 Elsevier Inc. All rights reserved.

Sedation and Analgesia in Transportation of Acutely and Critically Ill Patients.

PubMed

Johnston, Dawn; Franklin, Kevin; Rigby, Paul; Bergman, Karen; Davidson, Scott B

2016-06-01

Transportation of acutely or critically ill patients is a challenge for health care providers. Among the difficulties that providers face is the balance between adequate sedation and analgesia for the transportation event and maintaining acceptable respiratory and physiologic parameters of the patient. This article describes common challenges in providing sedation and analgesia during various phases of transport. Copyright © 2016 Elsevier Inc. All rights reserved.

New technologies in the management of risk and violence in forensic settings.

PubMed

Tully, John; Larkin, Fintan; Fahy, Thomas

2015-06-01

Novel technological interventions are increasingly used in mental health settings. In this article, we describe 3 novel technological strategies in use for management of risk and violence in 2 forensic psychiatry settings in the United Kingdom: electronic monitoring by GPS-based tracking devices of patients on leave from a medium secure service in London, and closed circuit television (CCTV) monitoring and motion sensor technology at Broadmoor high secure hospital. A common theme is the use of these technologies to improve the completeness and accuracy of data used by clinicians to make clinical decisions. Another common thread is that each of these strategies supports and improves current clinical approaches rather than drastically changing them. The technologies offer a broad range of benefits. These include less restrictive options for patients, improved accountability of both staff and patients, less invasive testing, improved automated record-keeping, and better assurance reporting. Services utilizing technologies need also be aware of limitations. Technologies may be seen as unduly restrictive by patients and advocates, and technical issues may reduce effectiveness. It is vital that the types of technological innovations described in this article should be subject to thorough evaluation that addresses cost effectiveness, qualitative analysis of patients' attitudes, safety, and ethical considerations.

The identification and appraisal of assessment tools used to evaluate metatarsus adductus: a systematic review of their measurement properties.

PubMed

Marshall, Nicole; Ward, Emily; Williams, Cylie M

2018-01-01

Metatarsus adductus is the most common congenital foot deformity in newborns. It involves adduction of the metatarsals at the Lisfranc joint. A systematic literature review was conducted to investigate the following question: What tools are used to identify and quantify metatarsus adductus and how reliable, valid and responsive are they? The following electronic databases were searched for studies describing tools for the identification and quantification of metatarsus adductus in adults and children published from inception to June 2016: Ovid MEDLINE, Embase, CINAHL, Scopus, Web of Science and AMED. Two researchers initially searched all articles by screening titles and abstracts. If there was any doubt as to an article's eligibility, the full text paper was retrieved. Reference lists and citations of all retained studies were examined in an attempt to locate further studies. Articles were excluded if they were not in English or described other congenital foot conditions that did not include metatarsus adductus. Studies included in the review reporting measurement properties of measurement tools were critically appraised using the Consensus-based Standards for the selection of health Measurement Instruments (COSMIN) critical appraisal tool. There were 282 articles screened by title and abstract and 28 articles screened from full text. Fifteen articles were included and nine had data that were extractable for appraisal using the COSMIN critical appraisal tool. Techniques to measure metatarsus adductus included the heel bisector method, photocopies, ultrasound, footprints, dynamic foot pressure and radiographs. There was a paucity of quality data reporting the reliability, validity or responsiveness for measuring metatarsus adductus. Several radiographic angles showed good reliability (intraclass correlation (ICC) - 0.84, 0.97) in adults during pre-operative planning. There have been multiple assessment techniques proposed for quantification of metatarsus adductus, but there is paucity of reliability, validity or responsiveness to measurement data about these techniques, especially in relation to the paediatric population. Further consideration of measurement testing is required to determine if the most common non-radiographic measures of metatarsus adductus are acceptable for clinical use.

Knowledge synthesis methods for integrating qualitative and quantitative data: a scoping review reveals poor operationalization of the methodological steps.

PubMed

Tricco, Andrea C; Antony, Jesmin; Soobiah, Charlene; Kastner, Monika; MacDonald, Heather; Cogo, Elise; Lillie, Erin; Tran, Judy; Straus, Sharon E

2016-05-01

To describe and compare, through a scoping review, emerging knowledge synthesis methods for integrating qualitative and quantitative evidence in health care, in terms of expertise required, similarities, differences, strengths, limitations, and steps involved in using the methods. Electronic databases (e.g., MEDLINE) were searched, and two reviewers independently selected studies and abstracted data for qualitative analysis. In total, 121 articles reporting seven knowledge synthesis methods (critical interpretive synthesis, integrative review, meta-narrative review, meta-summary, mixed studies review, narrative synthesis, and realist review) were included after screening of 17,962 citations and 1,010 full-text articles. Common similarities among methods related to the entire synthesis process, while common differences related to the research question and eligibility criteria. The most common strength was a comprehensive synthesis providing rich contextual data, whereas the most common weakness was a highly subjective method that was not reproducible. For critical interpretive synthesis, meta-narrative review, meta-summary, and narrative synthesis, guidance was not provided for some steps of the review process. Some of the knowledge synthesis methods provided guidance on all steps, whereas other methods were missing guidance on the synthesis process. Further work is needed to clarify these emerging knowledge synthesis methods. Copyright © 2016 Elsevier Inc. All rights reserved.

Community-Clinical Linkages With Community Health Workers in the United States: A Scoping Review.

PubMed

Lohr, Abby M; Ingram, Maia; Nuñez, Annabelle V; Reinschmidt, Kerstin M; Carvajal, Scott C

2018-05-01

Despite the proliferation of community-clinical linkage (CCL) interventions with community health workers (CHWs), little is known about the components of these programs or how linkages are realized. In this scoping review, we synthesize evidence concerning the role of CHWs in creating and sustaining CCLs aimed at improving individual health outcomes. Our inclusion criteria included peer-reviewed articles that described a CHW intervention in the United States that used a CCL model. A total of 2,776 titles and/or abstracts were screened and 47 articles underwent full text review. Two independent reviewers rated the screened articles based on additional criteria including the CHW connection to community and evidence of linkage follow up rather than simple referral. For the 11 peer-reviewed articles included in the final review, we describe the CHW's relationship to the community, training, and role within the intervention, linkage, and outcomes. We used a standardized framework to determine commonalities in CHW roles across the interventions. CCLs with CHWs positively affect the delivery of both clinical care and community resources across a range of disease areas in a variety of contexts. To identify effective CCL models, additional information on CHW training, CCL follow-up methods, and the CHW role in CCLs is recommended.

Is the Abramson technique effective in pectus carinatum repair?

PubMed

Katrancioglu, Ozgur; Akkas, Yucel; Karadayi, Sule; Sahin, Ekber; Kaptanoğlu, Melih

2018-01-01

The minimally invasive pectus carinatum (PC) surgery described by Abramson has been performed in many centers. We have been using this technique since 2011. This article describes our experience with PC correction. Between 2011 and 2016, 32 patients at our institution underwent minimally invasive repair of a PC deformity. All patients presented with cosmetic complaints. The deformity involved the lower sternum (all had chondrogladiolar type PC), and three patients had asymmetrical deformities. All operations followed the principles defined by Abramson. Satisfactory esthetic results were achieved in our patients. The hospital stay averaged 5.3 days (range 4-7 days). The most common early complication was pneumothorax, and the most common late complication was wire suture breakage. The Abramson technique is an effective, minimally invasive procedure for PC with shorter operating and hospitalization times and low morbidity rates. Copyright © 2016. Published by Elsevier Taiwan.

Use of Mini-Grant to Disseminate Evidence-Based Interventions for Cancer Prevention and Control.

PubMed

Kegler, Michelle C; Carvalho, Michelle L; Ory, Marcia; Kellstedt, Deb; Friedman, Daniela B; McCracken, James Lyndon; Dawson, Glenna; Fernandez, Maria

2015-01-01

Mini-grants are an increasingly common tool for engaging communities in evidence-based interventions for promoting public health. This article describes efforts by 4 Centers for Disease Control and Prevention/National Cancer Institute-funded Cancer Prevention and Control Research Network centers to design and implement mini-grant programs to disseminate evidence-based interventions for cancer prevention and control. This article also describes source of evidence-based interventions, funding levels, selection criteria, time frame, number and size of grants, types of organizations funded, selected accomplishments, training and technical assistance, and evaluation topics/methods. Grant size ranged from $1000 to $10 000 (median = $6250). This mini-grant opportunity was characterized by its emphasis on training and technical assistance for evidence-based programming and dissemination of interventions from National Cancer Institute's Research-Tested Intervention Programs and Centers for Disease Control and Prevention's Guide to Community Preventive Services. All projects had an evaluation component, although they varied in scope. Mini-grant processes described can serve as a model for organizations such as state health departments working to bridge the gap between research and practice.

Common diagnoses and treatments in professional voice users.

PubMed

Franco, Ramon A; Andrus, Jennifer G

2007-10-01

Common problems among all patients seen by the laryngologist are also common among professional voice users. These include laryngopharyngeal reflux, muscle tension dysphonia, fibrovascular vocal fold lesions (eg, nodules and polyps), cysts, vocal fold scarring, changes in vocal fold mobility, and age-related changes. Microvascular lesions and their associated sequelae of vocal fold hemorrhage and laryngitis due to voice overuse are more common among professional voice users. Much more common among professional voice users is the negative impact that voice problems have on their ability to work, on their overall sense of well-being, and sometimes on their very sense of self. This article reviews the diagnosis and treatment options for these and other problems among professional voice users, describing the relevant roles of medical treatment, voice therapy, and surgery. The common scenario of multiple concomitant entities contributing to a symptom complex is underscored. Emphasis is placed on gaining insight into the "whole" patient so that individualized management plans can be developed. Videos of select diagnoses accompany this content online.

Aircraft Power-Plant Instruments

NASA Technical Reports Server (NTRS)

Sontag, Harcourt; Brombacher, W G

1934-01-01

This report supersedes NACA-TR-129 which is now obsolete. Aircraft power-plant instruments include tachometers, engine thermometers, pressure gages, fuel-quantity gages, fuel flow meters and indicators, and manifold pressure gages. The report includes a description of the commonly used types and some others, the underlying principle utilized in the design, and some design data. The inherent errors of the instrument, the methods of making laboratory tests, descriptions of the test apparatus, and data in considerable detail in the performance of commonly used instruments are presented. Standard instruments and, in cases where it appears to be of interest, those used as secondary standards are described. A bibliography of important articles is included.

Are You Ready for [a] Roundup?--What Chemistry Has to Do with Genetic Modifications

NASA Astrophysics Data System (ADS)

Pöpping, Bert

2001-06-01

Genetically modified crops are grown in most parts of the world nowadays. These transgenic plants have new properties such as herbicide tolerance or insect resistance that often cannot be introduced by conventional breeding. Using examples of very common transgenic varieties, the article explains how the knowledge of metabolic pathways and genetic information is used to design these plants and how the same knowledge is used to detect them. It reviews why detection of genetic modifications in plants has become necessary and describes the most common detection methods, from immunological assays to polymerase chain reaction and real-time detection.

Strategies and Challenges in Simultaneous Augmentation Mastopexy.

PubMed

Spring, Michelle A; Hartmann, Emily C; Stevens, W Grant

2015-10-01

Simultaneous breast augmentation and mastopexy is a common procedure often considered to be one of the most difficult cosmetic breast surgeries. One-stage augmentation mastopexy was initially described more than 50 years ago. The challenge lies in the fact that the surgery has multiple opposing goals: to increasing the volume of a breast, enhance the shape, and simultaneously decrease the skin envelope. Successful outcomes in augmentation can be expected with proper planning, technique, and patient education. This article focuses on common indications for simultaneous augmentation mastopexy, techniques for safe and effective combined procedures, challenges of the procedure, and potential complications. Copyright © 2015 Elsevier Inc. All rights reserved.

Skin problems in stoma patients.

PubMed

Nybaek, H; Jemec, G B E

2010-03-01

Ostomy patients are dependent on the integrity of their peristomal skin to maintain a normal lifestyle. Peristomal skin problems are thought to be common and may interfere with the use of ostomy pouching systems. This is a specialist area not commonly seen by dermatologists. This article seeks to provide an overview of the topic for the general dermatologist. A systematic literature search was conducted. The articles found were reviewed and relevant articles were selected by two investigators. Loss of skin integrity may be related to chemical injury, mechanical destruction, infectious conditions, immunological reactions, disease-related conditions. Peristomal irritant dermatitis caused by skin contact with ostomy effluent is by far the most ordinary condition seen. Mechanical trauma, infection and aggravation of pre-existing skin diseases are also seen. Allergic contact dermatitis, which is often cited as the cause of peristomal skin problems, appears to be a rare condition with an estimated prevalence of only 0.6%. In spite of the importance of the integrity of peristomal skin, the topic is poorly described in the literature. The existing publications suggest that although peristomal skin disease can be diagnosed and treated, additional information on both patients and physicians is necessary to optimize patient care.

Systems and complexity thinking in the general practice literature: an integrative, historical narrative review.

PubMed

Sturmberg, Joachim P; Martin, Carmel M; Katerndahl, David A

2014-01-01

Over the past 7 decades, theories in the systems and complexity sciences have had a major influence on academic thinking and research. We assessed the impact of complexity science on general practice/family medicine. We performed a historical integrative review using the following systematic search strategy: medical subject heading [humans] combined in turn with the terms complex adaptive systems, nonlinear dynamics, systems biology, and systems theory, limited to general practice/family medicine and published before December 2010. A total of 16,242 articles were retrieved, of which 49 were published in general practice/family medicine journals. Hand searches and snowballing retrieved another 35. After a full-text review, we included 56 articles dealing specifically with systems sciences and general/family practice. General practice/family medicine engaged with the emerging systems and complexity theories in 4 stages. Before 1995, articles tended to explore common phenomenologic general practice/family medicine experiences. Between 1995 and 2000, articles described the complex adaptive nature of this discipline. Those published between 2000 and 2005 focused on describing the system dynamics of medical practice. After 2005, articles increasingly applied the breadth of complex science theories to health care, health care reform, and the future of medicine. This historical review describes the development of general practice/family medicine in relation to complex adaptive systems theories, and shows how systems sciences more accurately reflect the discipline's philosophy and identity. Analysis suggests that general practice/family medicine first embraced systems theories through conscious reorganization of its boundaries and scope, before applying empirical tools. Future research should concentrate on applying nonlinear dynamics and empirical modeling to patient care, and to organizing and developing local practices, engaging in community development, and influencing health care reform.

Systems and Complexity Thinking in the General Practice Literature: An Integrative, Historical Narrative Review

PubMed Central

Sturmberg, Joachim P.; Martin, Carmel M.; Katerndahl, David A.

2014-01-01

PURPOSE Over the past 7 decades, theories in the systems and complexity sciences have had a major influence on academic thinking and research. We assessed the impact of complexity science on general practice/family medicine. METHODS We performed a historical integrative review using the following systematic search strategy: medical subject heading [humans] combined in turn with the terms complex adaptive systems, nonlinear dynamics, systems biology, and systems theory, limited to general practice/family medicine and published before December 2010. A total of 16,242 articles were retrieved, of which 49 were published in general practice/family medicine journals. Hand searches and snowballing retrieved another 35. After a full-text review, we included 56 articles dealing specifically with systems sciences and general/family practice. RESULTS General practice/family medicine engaged with the emerging systems and complexity theories in 4 stages. Before 1995, articles tended to explore common phenomenologic general practice/family medicine experiences. Between 1995 and 2000, articles described the complex adaptive nature of this discipline. Those published between 2000 and 2005 focused on describing the system dynamics of medical practice. After 2005, articles increasingly applied the breadth of complex science theories to health care, health care reform, and the future of medicine. CONCLUSIONS This historical review describes the development of general practice/family medicine in relation to complex adaptive systems theories, and shows how systems sciences more accurately reflect the discipline’s philosophy and identity. Analysis suggests that general practice/family medicine first embraced systems theories through conscious reorganization of its boundaries and scope, before applying empirical tools. Future research should concentrate on applying nonlinear dynamics and empirical modeling to patient care, and to organizing and developing local practices, engaging in community development, and influencing health care reform. PMID:24445105

Statistical software applications used in health services research: analysis of published studies in the U.S

PubMed Central

2011-01-01

Background This study aims to identify the statistical software applications most commonly employed for data analysis in health services research (HSR) studies in the U.S. The study also examines the extent to which information describing the specific analytical software utilized is provided in published articles reporting on HSR studies. Methods Data were extracted from a sample of 1,139 articles (including 877 original research articles) published between 2007 and 2009 in three U.S. HSR journals, that were considered to be representative of the field based upon a set of selection criteria. Descriptive analyses were conducted to categorize patterns in statistical software usage in those articles. The data were stratified by calendar year to detect trends in software use over time. Results Only 61.0% of original research articles in prominent U.S. HSR journals identified the particular type of statistical software application used for data analysis. Stata and SAS were overwhelmingly the most commonly used software applications employed (in 46.0% and 42.6% of articles respectively). However, SAS use grew considerably during the study period compared to other applications. Stratification of the data revealed that the type of statistical software used varied considerably by whether authors were from the U.S. or from other countries. Conclusions The findings highlight a need for HSR investigators to identify more consistently the specific analytical software used in their studies. Knowing that information can be important, because different software packages might produce varying results, owing to differences in the software's underlying estimation methods. PMID:21977990

Challenges for automatically extracting molecular interactions from full-text articles.

PubMed

McIntosh, Tara; Curran, James R

2009-09-24

The increasing availability of full-text biomedical articles will allow more biomedical knowledge to be extracted automatically with greater reliability. However, most Information Retrieval (IR) and Extraction (IE) tools currently process only abstracts. The lack of corpora has limited the development of tools that are capable of exploiting the knowledge in full-text articles. As a result, there has been little investigation into the advantages of full-text document structure, and the challenges developers will face in processing full-text articles. We manually annotated passages from full-text articles that describe interactions summarised in a Molecular Interaction Map (MIM). Our corpus tracks the process of identifying facts to form the MIM summaries and captures any factual dependencies that must be resolved to extract the fact completely. For example, a fact in the results section may require a synonym defined in the introduction. The passages are also annotated with negated and coreference expressions that must be resolved.We describe the guidelines for identifying relevant passages and possible dependencies. The corpus includes 2162 sentences from 78 full-text articles. Our corpus analysis demonstrates the necessity of full-text processing; identifies the article sections where interactions are most commonly stated; and quantifies the proportion of interaction statements requiring coherent dependencies. Further, it allows us to report on the relative importance of identifying synonyms and resolving negated expressions. We also experiment with an oracle sentence retrieval system using the corpus as a gold-standard evaluation set. We introduce the MIM corpus, a unique resource that maps interaction facts in a MIM to annotated passages within full-text articles. It is an invaluable case study providing guidance to developers of biomedical IR and IE systems, and can be used as a gold-standard evaluation set for full-text IR tasks.

A scoping review of patient discharge from intensive care: opportunities and tools to improve care.

PubMed

Stelfox, Henry T; Lane, Dan; Boyd, Jamie M; Taylor, Simon; Perrier, Laure; Straus, Sharon; Zygun, David; Zuege, Danny J

2015-02-01

We conducted a scoping review to systematically review the literature reporting patient discharge from ICUs, identify facilitators and barriers to high-quality care, and describe tools developed to improve care. We searched Medline, Embase, CINAHL, and the Cochrane Central Register of Controlled Trials. Data were extracted on the article type, study details for research articles, patient population, phase of care during discharge, and dimensions of health-care quality. From 8,154 unique publications we included 224 articles. Of these, 131 articles (58%) were original research, predominantly case series (23%) and cohort (16%) studies; 12% were narrative reviews; and 11% were guidelines/policies. Common themes included patient and family needs/experiences (29% of articles) and the importance of complete and accurate information (26%). Facilitators of high-quality care included provider-patient communication (30%), provider-provider communication (25%), and the use of guidelines/policies (29%). Patient and family anxiety (21%) and limited availability of ICU and ward resources (26%) were reported barriers to high-quality care. A total of 47 tools to facilitate patient discharge from the ICU were identified and focused on patient evaluation for discharge (29%), discharge planning and teaching (47%), and optimized discharge summaries (23%). Common themes, facilitators and barriers related to patient and family needs/experiences, communication, and the use of guidelines/policies to standardize patient discharge from ICU transcend the literature. Candidate tools to improve care are available; comparative evaluation is needed prior to broad implementation and could be tested through local quality-improvement programs.

Managing the culturally diverse medical practice team: twenty-five strategies.

PubMed

Hills, Laura

2014-01-01

A common misconception is that the phrase workplace diversity means meeting certain quotas in employee race or gender categories. In fact, diversity is much more than that. This article explores the unique benefits and challenges of managing a culturally diverse medical practice team and offers practice managers 25 practical strategies. It describes the two types of diversity training that are beneficial to practice managers and the kinds of policies, practices, and procedures that foster and promote diversity. This article also explores ethnocentrism, racism, ageism, sexism, stereotyping, and other potentially divisive issues among a diverse medical practice team. It provides an assessment instrument practice managers can use to evaluate their own diversity management skills. Finally, this article defines specifically what is meant by the term diversity and explores the top 10 diversity issues in workplaces today.

Multimodal approach to identifying malingered posttraumatic stress disorder: a review.

PubMed

Ali, Shahid; Jabeen, Shagufta; Alam, Farzana

2015-01-01

The primary aim of this article is to aid clinicians in differentiating true posttraumatic stress disorder from malingered posttraumatic stress disorder. Posttraumatic stress disorder and malingering are defined, and prevalence rates are explored. Similarities and differences in diagnostic criteria between the fourth and fifth editions of the Diagnostic and Statistical Manual of Mental Disorders are described for posttraumatic stress disorder. Possible motivations for malingering posttraumatic stress disorder are discussed, and common characteristics of malingered posttraumatic stress disorder are described. A multimodal approach is described for evaluating posttraumatic stress disorder, including interview techniques, collection of collateral data, and psychometric and physiologic testing, that should allow clinicians to distinguish between those patients who are truly suffering from posttraumatic disorder and those who are malingering the illness.

SPSS and SAS programs for addressing interdependence and basic levels-of-analysis issues in psychological data.

PubMed

O'Connor, Brian P

2004-02-01

Levels-of-analysis issues arise whenever individual-level data are collected from more than one person from the same dyad, family, classroom, work group, or other interaction unit. Interdependence in data from individuals in the same interaction units also violates the independence-of-observations assumption that underlies commonly used statistical tests. This article describes the data analysis challenges that are presented by these issues and presents SPSS and SAS programs for conducting appropriate analyses. The programs conduct the within-and-between-analyses described by Dansereau, Alutto, and Yammarino (1984) and the dyad-level analyses described by Gonzalez and Griffin (1999) and Griffin and Gonzalez (1995). Contrasts with general multilevel modeling procedures are then discussed.

Sex-specific strategy use and global-local processing: a perspective toward integrating sex differences in cognition.

PubMed

Pletzer, Belinda

2014-01-01

This article reviews the literature on sex-specific strategy use in cognitive tasks with the aim to carve out a link between sex differences in different cognitive tasks. I conclude that male strategies are commonly holistic and oriented toward global stimulus aspects, while female strategies are commonly decomposed and oriented toward local stimulus aspects. Thus, the strategies observed in different tasks, may depend on sex differences in attentional focus and hence sex differences in global-local processing. I hypothesize that strategy use may be sex hormone dependent and hence subject to change over the menstrual cycle as evidenced by findings in global-local processing and emotional memory. Furthermore, I propose sex hormonal modulation of hemispheric asymmetries as one possible neural substrate for this theory, thereby building on older theories, emphasizing the importance of sex differences in brain lateralization. The ideas described in the current article represent a perspective toward a unifying approach to the study of sex differences in cognition and their neural correlates.

Restrictive lung defects: parenchymal, chest wall and neuromuscular.

PubMed

Shanks, Anne-Marie; Desai, Sujal R; Rice, Alexandra; Thomas, Stephen R; Polkey, Michael I; George, Peter M

2018-06-07

Sarcoidosis is a multisystem condition which may affect a number of organs and, within the cardiopulmonary system, most commonly manifests as parenchymal, airway-centred, nodal, vascular or cardiac disease. Pleural involvement is rare, but well described, and often presents as pleural effusions or pleural thickening. Here, we present the first case of active sarcoidosis manifesting as bilateral pleural calcification. We highlight the importance of a nuanced understanding of pulmonary physiology when dissecting coexistent extrathoracic and intrathoracic pulmonary restriction. We demonstrate the value of positron emission tomography scanning for identification of sites of sarcoid activity, in this case the pleura, to ensure tissue confirmation of this rare but functionally important manifestation of disease. Sarcoidosis should be considered within the differential diagnosis for patients with pleural calcification, not explained by more common causes. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Content and bibliometric analyses of the Journal of Manual & Manipulative Therapy

PubMed Central

Simon, Corey B; Coronado, Rogelio A; Wurtzel, Wendy A; Riddle, Daniel L; George, Steven Z

2014-01-01

Background: Article characteristics and trends have been elucidated for other physical therapy-focused journals using content and bibliometric analysis. These findings are important for assessing the current state of a journal and for guiding future publication of research. To date, these analyses have not been performed for the Journal of Manual & Manipulative Therapy (JMMT). Objective: To describe content and trends for articles published in JMMT over a 20-year period (1993–2012). Methods: Journal articles were coded using previously-established domains (article type, participant type, research design, study purpose, and clinical condition). Total publications and proportion of publications based on domain were described. Articles specific to manual therapy intervention were examined and compared to data from other physical therapy-focused journals. Impact by citation and author was examined using bibliometric software. Results: Journal of Manual & Manipulative Therapy was found to have a recent acceleration in the number of articles published annually. Over time, topical reviews have decreased in favor of research reports. However, rigorous study designs have represented only a small portion of total journal content, and case reports have maintained a consistent publication presence. Manual therapy intervention articles in JMMT are predominantly case designs, however are similar in characteristics to manual therapy intervention articles published in other physical therapy-focused journals. For JMMT articles overall and manual therapy intervention articles across journals, young to middle-aged symptomatic adults with low back and/or neck pain were the most common study participants. Discussion: Increases in the number of papers and a move toward research reports were observed in JMMT over the 20-year period. Considerations for the future were outlined, including the publication of articles with more rigorous research designs. Manual therapy research for adolescents and older adults and for upper and lower extremity conditions should also be considered as priorities for the future. PMID:25395826

Deep Phylogeny—How a Tree Can Help Characterize Early Life on Earth

PubMed Central

Gaucher, Eric A.; Kratzer, James T.; Randall, Ryan N.

2010-01-01

The Darwinian concept of biological evolution assumes that life on Earth shares a common ancestor. The diversification of this common ancestor through speciation events and vertical transmission of genetic material implies that the classification of life can be illustrated in a tree-like manner, commonly referred to as the Tree of Life. This article describes features of the Tree of Life, such as how the tree has been both pruned and become bushier throughout the past century as our knowledge of biology has expanded. We present current views that the classification of life may be best illustrated as a ring or even a coral with tree-like characteristics. This article also discusses how the organization of the Tree of Life offers clues about ancient life on Earth. In particular, we focus on the environmental conditions and temperature history of Precambrian life and show how chemical, biological, and geological data can converge to better understand this history. “You know, a tree is a tree.  How many more do you need to look at?” –Ronald Reagan (Governor of California), quoted in the Sacramento Bee, opposing expansion of Redwood National Park, March 3, 1966 PMID:20182607

Deep phylogeny--how a tree can help characterize early life on Earth.

PubMed

Gaucher, Eric A; Kratzer, James T; Randall, Ryan N

2010-01-01

The Darwinian concept of biological evolution assumes that life on Earth shares a common ancestor. The diversification of this common ancestor through speciation events and vertical transmission of genetic material implies that the classification of life can be illustrated in a tree-like manner, commonly referred to as the Tree of Life. This article describes features of the Tree of Life, such as how the tree has been both pruned and become bushier throughout the past century as our knowledge of biology has expanded. We present current views that the classification of life may be best illustrated as a ring or even a coral with tree-like characteristics. This article also discusses how the organization of the Tree of Life offers clues about ancient life on Earth. In particular, we focus on the environmental conditions and temperature history of Precambrian life and show how chemical, biological, and geological data can converge to better understand this history."You know, a tree is a tree. How many more do you need to look at?"--Ronald Reagan (Governor of California), quoted in the Sacramento Bee, opposing expansion of Redwood National Park, March 3, 1966.

Post-Thalamic Stroke Movement Disorders: A Systematic Review.

PubMed

Gupta, Navnika; Pandey, Sanjay

2018-06-05

After a stroke, movement disorders are rare manifestations mainly affecting the deep structures of the brain like the basal ganglia (44%) and thalamus (37%), although there have been case studies of movement disorders in strokes affecting the cerebral cortex also. This review aims to delineate the various movement disorders seen in association with thalamic strokes and tries to identify the location of the nuclei affected in each of the described movement disorders. Cases were identified through a search of PubMed database using different search terms related to post-thalamic stroke movement disorders and a secondary search of references of identified articles. We reviewed 2,520 research articles and only 86 papers met the inclusion criteria. Cases were included if they met criteria for post-thalamic stroke movement disorders. Case-cohort studies were also reviewed and will be discussed further. Key Messages: The most common post-stroke abnormal movement disorder reported in our review was dystonia followed by hemiataxia. There was a higher association between ischaemic stroke and movement disorder. Acute onset movement disorders were more common than delayed. The posterolateral thalamus was most commonly involved in post-thalamic stroke movement disorders. © 2018 S. Karger AG, Basel.

Spectrum of magnetic resonance imaging findings in clinical glenohumeral instability

PubMed Central

Jana, Manisha; Srivastava, Deep Narayan; Sharma, Raju; Gamanagatti, Shivanand; Nag, Hiralal; Mittal, Ravi; Upadhyay, Ashish Dutt

2011-01-01

The glenohumeral joint is the most commonly dislocated joint in the body, and anterior instability is the most common type of shoulder instability. Depending on the etiology and the age of the patient, there may be associated injuries, for example, to the anterior-inferior labro-ligamentous structures (in young individuals with traumatic instability) or to the bony components (commoner in the elderly), which are best visualized using MRI and MR arthrography. Anterior instability is associated with a Bankart lesion and its variants and abnormalities of the anterior band of the inferior glenohumeral ligament (IGHL), whereas posterior instability is associated with reverse Bankart and reverse Hill-Sachs lesions. Cases of multidirectional instability often have no labral pathology on imaging but show specific osseous changes including increased chondrolabral retroversion. This article reviews the relevant anatomy in brief and describes the MRI findings in each type, with the imaging features of the common abnormalities. PMID:21799591

Alternative Pop-Up for Surfers with Low Back Pain

PubMed Central

Loubert, Peter V.

2010-01-01

Surfing is enjoyed by many people around the world. A common problem in surfers is back pain during the “take-off,” specifically the “pop-up.” This article describes each part of the “take-off, and introduces an alternative to the “prone pop up” - called the “knee pop-up.” This alternative is a suggested technique to alleviate the stress in the lumbar spine during surfing. PMID:21509154

Social media basics for orthodontists.

PubMed

Jorgensen, Greg

2012-04-01

One of the most common buzz words in today's online world is "social media." This article defines social media, explains why it is important to practicing orthodontists, and provides information about how doctors can incorporate it into their practices. Five of the most useful social media tools are described in detail, outlining the strengths, weaknesses, opportunities, and risks inherent in each. Copyright © 2012 American Association of Orthodontists. Published by Mosby, Inc. All rights reserved.

Equine recurrent uveitis: new methods of management.

PubMed

Gilger, Brian C; Michau, Tammy Miller

2004-08-01

Equine recurrent uveitis (ERU) is one of the most common causes of blindness in horses. Until recently, treatment of this condition consisted only of symptomatic therapy, typically with steroidal and nonsteroidal medications. A better understanding of the disease process(es) has permitted new medical and surgical therapies that have recently been described. This article highlights clinical features of ERU, the causes of ERU, and new management and treatment options for horses with ERU.

Group A beta streptococcal infections in children after oral or dental trauma: a case series of 5 patients.

PubMed

Goldberg, Brittany E; Sulman, Cecile G; Chusid, Michael J

2015-01-01

Group A streptococcus (GAS) produces a variety of disease processes in children. Severe invasive diseases such as necrotizing fasciitis can result. Traumatic dental injuries are common in the pediatric population, although the role of dental injuries in invasive GAS disease is not well characterized. In this article, we describe our retrospective series of 5 cases of GAS infection following oral or dental trauma in children.

CMC Arthroplasty of the Thumb: A Review

PubMed Central

Ilyas, Asif; Thoder, Joseph J.

2007-01-01

Arthritis of the first carpometacarpal (CMC) joint of the hand is a common and often debilitating disease. Diagnosis can be readily made with history, physical exam, and radiographic evaluation. Patients with advanced disease who have failed conservative treatment modalities have multiple surgical options including ligament reconstruction, resection arthroplasty, silicone implantation, tendon interposition, or total joint arthroplasty. This article will describe the variety of approaches to treatment as well as the author’s preferred method. PMID:18780059

Development of structural model of adaptive training complex in ergatic systems for professional use

NASA Astrophysics Data System (ADS)

Obukhov, A. D.; Dedov, D. L.; Arkhipov, A. E.

2018-03-01

The article considers the structural model of the adaptive training complex (ATC), which reflects the interrelations between the hardware, software and mathematical model of ATC and describes the processes in this subject area. The description of the main components of software and hardware complex, their interaction and functioning within the common system are given. Also the article scrutinizers a brief description of mathematical models of personnel activity, a technical system and influences, the interactions of which formalize the regularities of ATC functioning. The studies of main objects of training complexes and connections between them will make it possible to realize practical implementation of ATC in ergatic systems for professional use.

Correction coefficient for see-through labyrinth seal

NASA Astrophysics Data System (ADS)

Hasnedl, Dan; Epikaridis, Premysl; Slama, Vaclav

In a steam turbine design, the flow-part design and blade shapes are influenced by the design mass-flow through each turbine stage. If it would be possible to predict this mass-flow more precisely, it will result in optimized design and therefore an efficiency benefit. This article is concerned with improving the prediction of losses caused by the seal leakage. In the common simulation of the thermodynamic cycle of a steam turbine, analytical formulas are used in order to simulate the seal leakage. Therefore, this article describes an improvement of analytical formulas used in a turbine heat balance calculation. The results are verified by numerical simulations and experimental data from the steam test rig.

The crowbar chronicles and other tales

USGS Publications Warehouse

Hough, Susan E.

2009-01-01

The analysis of historical earthquakes often relies heavily on archival accounts describing the effects of shaking on structures and people. Newspaper articles are among the most common, useful, and easily found sources of information. Dramatic earthquake effects are almost certain to have made the news during historic times; the challenge for modern seismologists is not to be overly swayed by articles that focus on the most dramatic rather than the representative effects in a region. At the other end of the spectrum, rarely does a historical newspaper explicitly note that an earthquake was not felt in a certain area: it is not news when nothing happens. When earthquake effects are subtle, the vexing question is often, did they go unreported entirely?

Guidelines for Composing and Assessing a Paper on Treatment of Pain.

PubMed

Bogduk, Nikolai; Kennedy, David J; Vorobeychik, Yakov; Engel, Andrew

2017-11-01

Authors, readers, and editors share a common focus. Authors want to publish their work. Readers want to see high-quality, new information. Referees and editors serve to ensure that authors provide valid conclusions based on the quality of information that readers want.Common to each of these roles are instructions to authors. However, these are typically written in an uninspiring, legalistic style, as if they are a set of rules that authors must obey if they expect to get published. This renders the instructions boring and oppressive, if not forbidding. Yet they need not be so, if they are set in context.Instructions to authors can be cast in a way as to reflect common purpose. They can remind authors what perceptive readers want to see in a paper and, thereby, prompt authors to include all necessary information. If cast in this way, instructions to authors are not a set of rules by which to satisfy publishers; they become guidelines for the etiquette of communication between authors and their readers.Against this background, the present article has been composed to serve several purposes. Foremost, it amplifies instructions to authors beyond the conventional technicalities such as headings, layout, font size, and line spacing. It prescribes the type of information that should be communicated and explains the reasons for those recommendations. Doing so not only informs authors about what to write, but also informs readers and referees about what to look for in a good paper. Secondarily, the article publicizes examples of errors and deficiencies of manuscripts submitted to the Journal in the past that have delayed their acceptance and publication, which could have been avoided had the forthcoming recommendations been followed. The recommendations also reprise the elements taught in courses conducted by the Spine Intervention Society in their extended program on evidence-based medicine. Doing so underscores that instructions for authors are not a procedural technicality but a way to ensure that what authors write, what readers read, and what the Journal publishes comply with contemporary precepts of good evidence.Some 20 years ago, the Journal of the American Medical Association published a comprehensive series of articles with a common title: "Users' Guides to the Medical Literature" [1,2]. These articles focused on the science of statistical tests and critical appraisal, and their importance for properly understanding the literature. The present article differs in that it does not presume to teach technicalities. Instead, it describes and explains, step by step, the critical components of an article, what authors should include, and what readers should look for, so that the Journal can ensure that consistent, high-quality information is shared between its authors and readers.The present article focuses on articles concerning treatment of pain, largely because this type of article is more commonly submitted than articles on reliability or validity of diagnostic procedures. Although the present article principally focuses on papers for the Spine Section of the Journal, the same principles, appropriately adapted, serve for other sections. © 2017 American Academy of Pain Medicine. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Identifying and treating codeine dependence: a systematic review.

PubMed

Nielsen, Suzanne; MacDonald, Tim; Johnson, Jacinta L

2018-06-04

Codeine dependence is a significant public health problem, motivating the recent rescheduling of codeine in Australia (1 February 2018). To provide information for informing clinical responses, we undertook a systematic review of what is known about identifying and treating codeine dependence. Articles published in English that described people who were codeine-dependent or a clinical approach to treating people who were codeine-dependent, without restriction on year of publication, were reviewed. Articles not including empirical data were excluded. One researcher screened each abstract; two researchers independently reviewed full text articles. Study quality was assessed, and data were extracted with standardised tools. MEDLINE and EMBASE were searched for relevant publications on 22 November 2016. The reference lists of eligible studies were searched to identify further relevant publications. 2150 articles were initially identified, of which 41 were eligible for inclusion in our analysis. Studies consistently reported specific characteristics associated with codeine dependence, including mental health comorbidity and escalation of codeine use attributed to psychiatric problems. Case reports and series described codeine dependence masked by complications associated with overusing simple analgesics and delayed detection. Ten studies described the treatment of codeine dependence. Three reports identified a role for behavioural therapy; the efficacy of CYP inhibitors in a small open label trial was not confirmed in a randomised controlled trial; four case series/chart reviews described opioid agonist therapy and medicated inpatient withdrawal; two qualitative studies identified barriers related to perceptions of codeine-dependent people and treatment providers, and confirmed positive perceptions and treatment outcomes achieved with opioid agonist treatments. Strategies for identifying problematic codeine use are needed. Identifying codeine dependence in clinical settings is often delayed, contributing to serious morbidity. Commonly described approaches for managing codeine dependence include opioid taper, opioid agonist treatment, and psychological therapies. These approaches are consistent with published evidence for pharmaceutical opioid dependence treatment and with broader frameworks for treating opioid dependence. PROSPERO registration: CRD42016052129.

Top 50 most-cited articles on craniovertebral junction surgery.

PubMed

Alan, Nima; Cohen, Jonathan Andrew; Zhou, James; Pease, Matthew; Kanter, Adam S; Okonkwo, David O; Hamilton, David Kojo

2017-01-01

Craniovertebral junction is a complex anatomical location posing unique challenges to the surgical management of its pathologies. We aimed to identify the fifty most-cited articles that are dedicated to this field. A keyword search using the Thomson Reuters Web of Knowledge was conducted to identify articles relevant to the field of craniovertebral junction surgery. The articles were reviewed based on title, abstract, and methods, if necessary, and then ranked based on the total number of citations to identify the fifty most-cited articles. Characteristics of the articles were determined and analyzed. The earliest top-cited article was published in 1948. When stratified by decade, 1990s was the most productive with 16 articles. The most-cited article was by Anderson and Dalonzo on a classification of odontoid fractures. By citation rate, the most-cited article was by Herms and Melcher who described Goel's technique of atlantoaxial fixation using C1 lateral mass screws and C2 pedicle screws with rod fixation. Atlantoaxial fixation was the most common topic. The United States, Barrow Neurological Institute, and VH Sonntag were the most represented country, institute, and author, respectively. The significant majority of articles were designed as case series providing level IV evidence. Using citation analysis, we have provided a list of the most-cited articles representing important contributions of various authors from many institutions across the world to the field of craniovertebral junction surgery.

The medication appropriateness index at 20: where it started, where it has been, and where it may be going.

PubMed

Hanlon, Joseph T; Schmader, Kenneth E

2013-11-01

Potentially inappropriate prescribing for older adults is a major public health concern. While there are multiple measures of potentially inappropriate prescribing, the medication appropriateness index (MAI) is one of the most common implicit approaches published in the scientific literature. The objective of this narrative review is to describe findings regarding the MAI's reliability, comparison of the MAI with other quality measures of potentially inappropriate prescribing, its predictive validity with important health outcomes, and its responsiveness to change within the framework of randomized controlled trials. A search restricted to English-language literature involving humans aged 65+ years from January 1992 to June 2013 was conducted using MEDLINE and EMBASE databases using the search term 'medication appropriateness index'. A manual search of the reference lists from identified articles and the authors' article files, book chapters, and recent reviews was conducted to identify additional articles. A total of 26 articles were identified for inclusion in this narrative review. The main findings were that the MAI has acceptable inter- and intra-rater reliability, it more frequently detects potentially inappropriate prescribing than a commonly used set of explicit criteria, it predicts adverse health outcomes, and it is able to demonstrate the positive impact of interventions to improve this public health problem. We conclude that the MAI may serve as a valuable tool for measuring potentially inappropriate prescribing in older adults.

Digital terrain modeling

NASA Astrophysics Data System (ADS)

Wilson, John P.

2012-01-01

This article examines how the methods and data sources used to generate DEMs and calculate land surface parameters have changed over the past 25 years. The primary goal is to describe the state-of-the-art for a typical digital terrain modeling workflow that starts with data capture, continues with data preprocessing and DEM generation, and concludes with the calculation of one or more primary and secondary land surface parameters. The article first describes some of ways in which LiDAR and RADAR remote sensing technologies have transformed the sources and methods for capturing elevation data. It next discusses the need for and various methods that are currently used to preprocess DEMs along with some of the challenges that confront those who tackle these tasks. The bulk of the article describes some of the subtleties involved in calculating the primary land surface parameters that are derived directly from DEMs without additional inputs and the two sets of secondary land surface parameters that are commonly used to model solar radiation and the accompanying interactions between the land surface and the atmosphere on the one hand and water flow and related surface processes on the other. It concludes with a discussion of the various kinds of errors that are embedded in DEMs, how these may be propagated and carried forward in calculating various land surface parameters, and the consequences of this state-of-affairs for the modern terrain analyst.

Rethinking the Clockwork of Work: Why Schedule Control May Pay Off at Work and at Home.

PubMed

Kelly, Erin L; Moen, Phyllis

2007-11-01

Many employees face work-life conflicts and time deficits that negatively affect their health, well-being, effectiveness on the job, and organizational commitment. Many organizations have adopted flexible work arrangements but not all of them increase schedule control, that is, employees' control over when, where, and how much they work. This article describes some limitations of flexible work policies, proposes a conceptual model of how schedule control impacts work-life conflicts, and describes specific ways to increase employees' schedule control, including best practices for implementing common flexible work policies and Best Buy's innovative approach to creating a culture of schedule control.

Construction of human antibody gene libraries and selection of antibodies by phage display.

PubMed

Frenzel, André; Kügler, Jonas; Wilke, Sonja; Schirrmann, Thomas; Hust, Michael

2014-01-01

Antibody phage display is the most commonly used in vitro selection technology and has yielded thousands of useful antibodies for research, diagnostics, and therapy.The prerequisite for successful generation and development of human recombinant antibodies using phage display is the construction of a high-quality antibody gene library. Here, we describe the methods for the construction of human immune and naive scFv gene libraries.The success also depends on the panning strategy for the selection of binders from these libraries. In this article, we describe a panning strategy that is high-throughput compatible and allows parallel selection in microtiter plates.

Research MethodologyOverview of Qualitative Research

PubMed Central

GROSSOEHME, DANIEL H.

2015-01-01

Qualitative research methods are a robust tool for chaplaincy research questions. Similar to much of chaplaincy clinical care, qualitative research generally works with written texts, often transcriptions of individual interviews or focus group conversations and seeks to understand the meaning of experience in a study sample. This article describes three common methodologies: ethnography, grounded theory, and phenomenology. Issues to consider relating to the study sample, design, and analysis are discussed. Enhancing the validity of the data, as well reliability and ethical issues in qualitative research are described. Qualitative research is an accessible way for chaplains to contribute new knowledge about the sacred dimension of people's lived experience. PMID:24926897

Malaria Molecular Epidemiology: Lessons from the International Centers of Excellence for Malaria Research Network

PubMed Central

Escalante, Ananias A.; Ferreira, Marcelo U.; Vinetz, Joseph M.; Volkman, Sarah K.; Cui, Liwang; Gamboa, Dionicia; Krogstad, Donald J.; Barry, Alyssa E.; Carlton, Jane M.; van Eijk, Anna Maria; Pradhan, Khageswar; Mueller, Ivo; Greenhouse, Bryan; Andreina Pacheco, M.; Vallejo, Andres F.; Herrera, Socrates; Felger, Ingrid

2015-01-01

Molecular epidemiology leverages genetic information to study the risk factors that affect the frequency and distribution of malaria cases. This article describes molecular epidemiologic investigations currently being carried out by the International Centers of Excellence for Malaria Research (ICEMR) network in a variety of malaria-endemic settings. First, we discuss various novel approaches to understand malaria incidence and gametocytemia, focusing on Plasmodium falciparum and Plasmodium vivax. Second, we describe and compare different parasite genotyping methods commonly used in malaria epidemiology and population genetics. Finally, we discuss potential applications of molecular epidemiological tools and methods toward malaria control and elimination efforts. PMID:26259945

Screening a library of household substances for inhibitors of phosphatases: An introduction to high-throughput screening.

PubMed

Taylor, Ann T S

2005-01-01

Library screening methods are commonly used in industry and research. This article describes an experiment that screens a library of household substances for properties that would make a good "drug," including enzyme inhibition, neutral pH, and nondenaturing to proteins, using wheat germ acid phosphatase as the target protein. An adaptation of the experiment appropriate for lower level biochemistry or outreach is also described. This work was supported by Wabash College through the Haines Fund for the Study of Biochemistry and the National Science Foundation through Grant DUE 0126242. Copyright © 2005 International Union of Biochemistry and Molecular Biology, Inc.

Decision making about healthcare-related tests and diagnostic test strategies. Paper 2: a review of methodological and practical challenges.

PubMed

Mustafa, Reem A; Wiercioch, Wojtek; Cheung, Adrienne; Prediger, Barbara; Brozek, Jan; Bossuyt, Patrick; Garg, Amit X; Lelgemann, Monika; Büehler, Diedrich; Schünemann, Holger J

2017-12-01

In this first of a series of five articles, we provide an overview of how and why healthcare-related tests and diagnostic strategies are currently applied. We also describe how our findings can be integrated with existing frameworks for making decisions that guide the use of healthcare-related tests and diagnostic strategies. We searched MEDLINE, references of identified articles, chapters in relevant textbooks, and identified articles citing classic literature on this topic. We provide updated frameworks for the potential roles and applications of tests with suggested definitions and practical examples. We also discuss study designs that are commonly used to assess tests' performance and the effects of tests on people's health. These designs include diagnostic randomized controlled trials and retrospective validation. We describe the utility of these and other currently suggested designs, which questions they can answer and which ones they cannot. In addition, we summarize the challenges unique to decision-making resulting from the use of tests. This overview highlights current challenges in the application of tests in decision-making in healthcare, provides clarifications, and informs the proposed solutions. Copyright © 2017 Elsevier Inc. All rights reserved.

Obsessive-compulsive disorder: an overview.

PubMed

Simpson, H B; Fallon, B A

2000-01-01

In this article, which is the first in a three-part series, the authors provide an overview of the current state of our knowledge of the phenomenology, etiology, and diagnosis of OCD. The DSM-IV criteria for OCD are presented and explicated. Disorders that are commonly comorbid with OCD (e.g., major depressive disorder, other anxiety dis-orders, Tourette's disorder) are described. The authors also discuss disorders such as body dysmorphic disorder that may be related to OCD and are often termed OCD spectrum disorders. OCD is likely to have multiple causes and the authors discuss behavioral, neuroanatomical, and neurochemical theories of OCD. Two treatments have demonstrated efficacy in OCD, cognitive-behavioral therapy and pharmacotherapy with serotonergic reuptake inhibitors, and the authors discuss how these treatments may work in light of what is known about the etiology of the disorder. The different subtypes of OCD that have been proposed are described along with their implications for treatment. The article concludes with a discussion of diagnosis that provides specific guidance for the clinician on how to assess a patient for possible OCD. The next two articles in this series will cover cognitive-behavioral and medication treatment in detail.

Physician shadowing: a review of the literature and proposal for guidelines.

PubMed

Kitsis, Elizabeth A; Goldsammler, Michelle

2013-01-01

Premedical students commonly shadow physicians to gain an understanding of what careers in medicine entail. The authors reviewed the literature to explore (1) whether shadowing achieves this goal consistently and effectively, (2) the ethical issues involved, and (3) other reasons that individuals shadow physicians. The authors searched the MEDLINE database via Ovid for English-language articles published from 1948 to March 2011. Eligible articles described physician shadowing programs and/or assessed the value of physician shadowing independently or in comparison with other educational methods. Of 770 articles identified, 13 articles about physician shadowing programs met inclusion criteria. Two of the 13 programs involved shadowing only, whereas 11 included other educational initiatives. Participants varied; shadowers included students (high school, college, medical school), recent medical school graduates, or international medical graduates. Few studies addressed shadowing by premedical students. Most studies involved programs outside the United States. Shadowing program objectives and characteristics differed. Data reported from focus groups, interviews, and surveys suggest that shadowing experiences generally increased participants' interest in medicine (or a specialty) or improved participants' confidence in transitioning to a new position. Some articles raised ethical and practical concerns related to shadowing. The few shadowing programs described in the literature were heterogeneous and often involved other activities. Further research is warranted; objective outcomes measures would be useful. The authors propose developing guidelines and introducing a code of conduct for premedical students, to enhance the consistency of shadowing experiences and address ethical and practical considerations.

Pediatric primary Sjögren syndrome presenting with bilateral ranulas: A case report and systematic review of the literature.

PubMed

Means, Casey; Aldape, Mark A; King, Ericka

2017-10-01

Primary Sjögren syndrome is uncommon in children, and the standard clinical criteria used in diagnosis of adult Sjögren syndrome will miss many children with the disease. Floor of mouth ranulas have not been described in Sjögren syndrome. This study aims to describe a novel presentation of juvenile primary Sjögren syndrome, and to present a comprehensive systematic review of the literature regarding the presentation and diagnosis of Sjögren syndrome in children. Ovid MEDLINE. A MEDLINE literature search was performed using the following search terms: primary, Sjögren, disease, and children. Results were limited to human subjects and articles written in English between 1981 and 2014. Applicable articles were reviewed and qualitatively summarized. Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines (PRIMA). Initial MEDLINE search yielded 146 articles, 80 of which were excluded as not clinically pertaining to Sjögren syndrome. An additional 25 were excluded due to lack of pediatric-specific data. Systematic review of the literature revealed no reports of ranula in association with Sjögren syndrome. 6 papers were manually included from review of reference lists of included articles. Our review indicated that recurrent parotitis is the most commonly reported presenting symptom in children, followed by ocular and oral symptoms, musculoskeletal, and renal symptoms. Compared to adults, children are less likely to present with dry eyes and mouth. All studies were retrospective chart reviews, case series or case reports. This is the first report of a child presenting with floor of mouth ranulas in association with Sjögren syndrome. While recurrent parotitis is the most common presentation in children, other salivary gland and extra-salivary manifestations may be seen, and the clinician must maintain a high index of suspicion for underlying Sjögren syndrome. Copyright © 2017 Elsevier B.V. All rights reserved.

Machine learning approaches to analysing textual injury surveillance data: a systematic review.

PubMed

Vallmuur, Kirsten

2015-06-01

To synthesise recent research on the use of machine learning approaches to mining textual injury surveillance data. Systematic review. The electronic databases which were searched included PubMed, Cinahl, Medline, Google Scholar, and Proquest. The bibliography of all relevant articles was examined and associated articles were identified using a snowballing technique. For inclusion, articles were required to meet the following criteria: (a) used a health-related database, (b) focused on injury-related cases, AND used machine learning approaches to analyse textual data. The papers identified through the search were screened resulting in 16 papers selected for review. Articles were reviewed to describe the databases and methodology used, the strength and limitations of different techniques, and quality assurance approaches used. Due to heterogeneity between studies meta-analysis was not performed. Occupational injuries were the focus of half of the machine learning studies and the most common methods described were Bayesian probability or Bayesian network based methods to either predict injury categories or extract common injury scenarios. Models were evaluated through either comparison with gold standard data or content expert evaluation or statistical measures of quality. Machine learning was found to provide high precision and accuracy when predicting a small number of categories, was valuable for visualisation of injury patterns and prediction of future outcomes. However, difficulties related to generalizability, source data quality, complexity of models and integration of content and technical knowledge were discussed. The use of narrative text for injury surveillance has grown in popularity, complexity and quality over recent years. With advances in data mining techniques, increased capacity for analysis of large databases, and involvement of computer scientists in the injury prevention field, along with more comprehensive use and description of quality assurance methods in text mining approaches, it is likely that we will see a continued growth and advancement in knowledge of text mining in the injury field. Copyright © 2015 Elsevier Ltd. All rights reserved.

Providing local color?: "cape coloreds," "cockneys," and Cape Town's identity from the late nineteenth century to the 1970s.

PubMed

Bickford-Smith, Vivian

2012-01-01

Jim Dyos, founding-father of British urban history, argued that cities have commonly acknowledged “individual characteristics” that distinguish them. Such distinctive characteristics, though usually based on material realities, are promoted through literary and visual representations. This article argues that those who seek to convey a city’s distinctiveness will do so not only through describing its particular topography, architecture, history or functions but also by describing its “local colour”: the supposedly unique customs, manner of speech, dress, or other special features of its inhabitants. In colonial cities this process involved white racial stereotyping of “others”. In Cape Town, depictions of “Coloured” inhabitants as unique “city types” became part of the city’s “destination branding”. The article analyses change and continuity in such representations. To this end it draws on the insights of Gareth Stedman Jones into changing depictions of London’s “Cockneys” and the insights of Stephen Ward into historical “place-selling”.

Managing hypopituitarism in emergency departments.

PubMed

Welsh, Jeanette

2015-10-01

Healthcare professionals manage patients with a vast range of conditions, but often specialise and acquire expertise in specific disease processes. Emergency and pre-hospital clinicians care for patients with various conditions for short periods of time, so have less opportunity to become familiar with more unusual conditions, yet it is vital that they have some knowledge and understanding of these. Patients with rare conditions can present at emergency departments with common complaints, but the effect of their original diagnosis on the presenting complaint may be overlooked or underestimated. This article uses a case study to describe the experience of one patient who presented with vomiting, but who also had hypopituitarism and therefore required specific management she did not at first receive. The article describes hypopituitarism and the initial management of patients with this condition who become unwell, and discusses how the trust responded to the patient's complaint to improve patient safety and care. It has been written with the full participation and consent of the patient and her husband.

Aging, Genetic Variations, and Ethnopharmacology: Building Cultural Competence Through Awareness of Drug Responses in Ethnic Minority Elders.

PubMed

Woods, Diana Lynn; Mentes, Janet C; Cadogan, Mary; Phillips, Linda R

2017-01-01

Unique drug responses that may result in adverse events are among the ethnocultural differences described by the Agency for Healthcare Research and Quality. These differences, often attributed to a lack of adherence on the part of the older adult, may be linked to genetic variations that influence drug responses in different ethnic groups. The paucity of research coupled with a lack of knowledge among health care providers compound the problem, contributing to further disparities, especially in this era of personalized medicine and pharmacogenomics. This article examines how age-related changes and genetic differences influence variations in drug responses among older adults in unique ethnocultural groups. The article starts with an overview of age-related changes and ethnopharmacology, moves to describing genetic differences that affect drug responses, with a focus on medications commonly prescribed for older adults, and ends with application of these issues to culturally congruent health care. © The Author(s) 2015.

Adverse effects of analgesics commonly used by older adults with osteoarthritis: focus on non-opioid and opioid analgesics.

PubMed

O'Neil, Christine K; Hanlon, Joseph T; Marcum, Zachary A

2012-12-01

Osteoarthritis (OA) is the most common cause of disability in older adults, and although analgesic use can be helpful, it can also result in adverse drug events. To review the recent literature to describe potential adverse drug events associated with analgesics commonly used by older adults with OA. To identify articles for this review, a systematic search of the English-language literature from January 2001 to June 2012 was conducted using PubMed, MEDLINE, EBSCO, and the Cochrane Database of Systematic Reviews for publications related to the medical management of OA. Search terms used were "analgesics," "acetaminophen," "nonsteroidal anti-inflammatory drugs" (NSAIDs), "opioids," "pharmacokinetics," "pharmacodynamics," and "adverse drug events." The search was restricted to those articles that concerned humans aged ≥65 years. A manual search of the reference lists from identified articles and the authors' article files, book chapters, and recent reviews was conducted to identify additional articles. From these, the authors identified those studies that examined analgesic use in older adults. There are limited data to suggest that non-frail elders are more likely than their younger counterparts to develop acetaminophen-induced hepatotoxicity. However, decreased hepatic phase II metabolism in frail elders may result in increased risk of hepatotoxicity. It is now well established that older adults are at higher risk of NSAID-induced gastrointestinal toxicity and renal insufficiency. Insofar as opioids, the data that suggest an increased risk of falls, fractures, or delirium need to be tempered by the potential risk of inadequately treating severe chronic OA-related pain. Acetaminophen is the mainstay frontline analgesic for treating OA-related pain in older adults. NSAIDs should be limited to short-term use only, and for moderate to severe OA-related pain, opioids may be preferable in individuals without substance abuse or dependence issues. Copyright © 2012 Elsevier HS Journals, Inc. All rights reserved.

The Match Game: A Discovery of the Laboratory Equipment Used in General Chemistry

NASA Astrophysics Data System (ADS)

Greengold, Stacey L.

2005-04-01

A common reason for many students’ prejudgment that they will dislike high school chemistry is the anxiety they feel with regard to laboratory activities. Contributing to this fear are unfamiliar words and odd-looking lab equipment that they do not know how to use. A game that is simple to prepare and execute is described in this article. The “Match Game” allows students to learn the names and uses of common laboratory equipment that they will encounter during their year in high school chemistry. After the activity, a student-based discussion is led by the teacher, which includes the proper and safe usage of all equipment presented.

Intramuscular Lipoma: A Review of the Literature

PubMed Central

McTighe, Shane; Chernev, Ivan

2014-01-01

Lipomas are the most common type of soft tissue mesenchymal tumors. They are typically located subcutaneously and consist of mature fatty tissue. When they occur under the enclosing fascia, they are called deep-seated lipomas. Infrequently, lipomas can arise inside the muscle and are called intramuscular lipomas. Intramuscular lipomas have been commonly investigated and categorized in the same group as other deep-seated and superficial lipomatous lesions. Their clinical, histological and imaging characteristics may resemble well-differentiated liposarcomas, further adding to the difficulties in the differential diagnosis. This article summarizes the available literature and describes the typical epidemiological, pathological and clinical features of intramuscular lipomas, as well as delineating their treatment and prognosis. PMID:25568733

The male reproductive system - An overview of common problems.

PubMed

Wijesinha, Sanjiva; Piterman, Leon; Kirby, Catherine N

2013-05-01

Many male reproductive system problems could be perceived as being embarrassing, which may be one of the reasons that they are often not identified in general practice. This article provides an overview of some common problems affecting the male reproductive system, and outlines current treatment options. Erectile dysfunction, premature ejaculation, loss of libido, testicular cancer and prostate disease may cause embarrassment to the patient and, occasionally, the general practitioner. We describe how patients affected by these conditions may present to general practice, and discuss the reasons why they may not present. We also discuss how GPs can overcome difficulties in identifying and dealing with their male patients suffering from male reproductive system issues.

Routes to Better Health for Children in Four Developing Countries

PubMed Central

Croghan, Thomas W; Beatty, Amanda; Ron, Aviva

2006-01-01

Despite the availability of effective, affordable interventions for the most common causes of death, more than ten million children in developing countries die each year. This article describes the circumstances of four countries whose reductions in child mortality exceeded what might be expected from their poor economic circumstances, and it asks whether they followed common routes to improved health for children. The findings suggest that contextual factors, such as the degree of economic development, good governance, and strong health care systems, matter less than do targeted health intervention, foreign aid, and technical assistance. In general, these findings contradict prevailing U.S. foreign policy regarding the circumstances in which progress toward health goals can be made. PMID:16771821

The art of alleviating pain in greek mythology.

PubMed

Türe, Hatice; Türe, Uğur; Göğüş, F Yilmaz; Valavanis, Anton; Yaşargil, M Gazi

2005-01-01

We reviewed many of the essential Greek myths to identify the methods used at that time to relieve the pain of both illness and surgery, and we discovered many pioneering methods. Both gods and demigods implemented these methods to ease pain, to conduct surgery, and, on occasion, to kill mythological beings. The myths describe the three most common components of anesthesia: hypnosis, amnesia, and (an)algesia. Drugs and music-aided hypnosis were two of the most common methods use to treat emotional and surgical pain. This article identifies highlights in the development of concepts to treat pain in Greek mythology. The examples found in the Greek myths remind us of the historical significance of pain treatment.

Unlocking the jaw: advanced imaging of the temporomandibular joint.

PubMed

Petscavage-Thomas, Jonelle M; Walker, Eric A

2014-11-01

Temporomandibular joint (TMJ) dysfunction is a common condition, affecting up to 28% of the population. The TMJ can be affected by abnormal dynamics of the disk-condyle complex, degenerative arthritis, inflammatory arthritis, and crystal arthropathy. Less commonly, neoplasms and abnormal morphologic features of the condyle are causes of TMJ symptoms. Cross-sectional imaging is frequently used for diagnosis. Knowledge of the normal imaging appearance of the TMJ, its appearance on radiological examination, and interventional techniques are useful for providing a meaningful radiologic contribution. This article will review normal TMJ anatomy; describe the normal ultrasound, CT, and MRI appearances of TMJ; provide imaging examples of abnormal TMJs; and illustrate imaging-guided therapeutic TMJ injection.

Light reflection models for computer graphics.

PubMed

Greenberg, D P

1989-04-14

During the past 20 years, computer graphic techniques for simulating the reflection of light have progressed so that today images of photorealistic quality can be produced. Early algorithms considered direct lighting only, but global illumination phenomena with indirect lighting, surface interreflections, and shadows can now be modeled with ray tracing, radiosity, and Monte Carlo simulations. This article describes the historical development of computer graphic algorithms for light reflection and pictorially illustrates what will be commonly available in the near future.

Flexible Gastrointestinal Endoscopy in Ferrets (Mustela putorius furo).

PubMed

Pignon, Charly; Huynh, Minh; Husnik, Roman; Jekl, Vladimir

2015-09-01

Gastrointestinal disease is a common complaint in ferrets (Mustela putorius furo). Their relatively simple and short gastrointestinal tract makes them good candidates for flexible endoscopy. However, apart from a few references in biomedical research articles, there is little information on the use of flexible endoscopy in ferrets. This review describes patient preparation, equipment, and select gastrointestinal endoscopy techniques in ferrets, including esophagoscopy, gastroscopy, duodenoscopy, percutaneous endoscopic gastrostomy, jejunoileoscopy, colonoscopy, and biopsy. Copyright © 2015 Elsevier Inc. All rights reserved.

Acrylic resin guide for locating the abutment screw access channel of cement-retained implant prostheses.

PubMed

Ahmed, Ayman; Maroulakos, Georgios; Garaicoa, Jorge

2016-05-01

Abutment screw loosening represents a common and challenging technical complication of cement-retained implant prostheses. This article describes the fabrication of a simple and accurate poly(methyl methacrylate) guide for identifying the location and angulation of the abutment screw access channel of a cement-retained implant prosthesis with a loosened abutment screw. Copyright © 2016 Editorial Council for the Journal of Prosthetic Dentistry. Published by Elsevier Inc. All rights reserved.

Surmounting elusive barriers: the case for bioethics mediation.

PubMed

Bergman, Edward J

2013-01-01

This article describes, analyzes, and advocates for management of clinical healthcare conflict by a process commonly referred to as bioethics mediation. Section I provides a brief introduction to classical mediation outside the realm of clinical healthcare. Section II highlights certain distinguishing characteristics of bioethics mediation. Section III chronicles the history of bioethics mediation and references a number of seminal writings on the subject. Finally, Section IV analyzes barriers that have, thus far, limited the widespread implementation of bioethics mediation.

A preventive pilot project addressing multiethnic tensions in the wake of the Iraq war.

PubMed

Rousseau, Cécile; Machouf, Anousheh

2005-10-01

This article describes a school-based preventive pilot project for recent immigrant children, designed to decrease anxiety and intergroup tensions associated with the Iraq war. Results suggest that clinicians should address the multiplicity of meanings associated with international events when planning a prevention program in multiethnic schools to help children to cope with the increasingly common gap between the ways traumatic events covered by the media are understood at home and at school.

Association of renal function and symptoms with mortality in star fruit (Averrhoa carambola) intoxication.

PubMed

Chua, Choon-Bing; Sun, Cheuk-Kwan; Tsui, Huan-Wen; Yang, Po-Jen; Lee, Kuo-Hsin; Hsu, Chih-Wei; Tsai, I-Ting

2017-08-01

Star fruit (SF) is a commonly available fruit produced and eaten in tropical and subtropical countries. Since 1993, various reports have described neurotoxicity after eating SF, but this clinical condition remains unfamiliar. We aimed to describe this clinical entity, the role of renal dysfunction in this disorder, treatment strategies, and prognosis of patients with SF intoxication. We conducted a search of PubMed and Google Scholar databases from 1993 to 2016. We included reports describing patients with a clear history of SF ingestion with acute symptoms. We described the demographic characteristics, reported SF intake, treatments used, and outcomes. We reviewed totally 126 patients (male:female = 1.5:1) from 33 articles with mean age 54.4 ± 11 (range: 30-84). The most common symptom was hiccups (65%), whereas confusion and seizure were the most common symptoms associated with mortality (42% and 61%, respectively). Pre-intoxication renal function also affected mortality. While there was no mortality in patients with normal renal function (NRF), the mortality of patients among reported cases with chronic renal insufficiency and end-stage renal disease undergoing dialysis were 36% and 27%, respectively. With the inclusion of patients reported to have NRF, the overall mortality was 24%. Consistently, the number of SF consumed was substantially higher in the patients with NRF than those with renal functional impairment. The most common treatment strategy was hemodialysis (59%). Patients with impaired renal function were at higher risks of SF intoxication. Severe neurologic symptoms mandate immediate medical intervention because of the association between their occurrence and high mortalities. Toxin removal through dialysis, rather than symptomatic relief, seems to be beneficial to patient survival. Early and continuous dialysis appears to alleviate severe symptoms and prevent symptom rebounds.

Strategies for de-identification and anonymization of electronic health record data for use in multicenter research studies.

PubMed

Kushida, Clete A; Nichols, Deborah A; Jadrnicek, Rik; Miller, Ric; Walsh, James K; Griffin, Kara

2012-07-01

De-identification and anonymization are strategies that are used to remove patient identifiers in electronic health record data. The use of these strategies in multicenter research studies is paramount in importance, given the need to share electronic health record data across multiple environments and institutions while safeguarding patient privacy. Systematic literature search using keywords of de-identify, deidentify, de-identification, deidentification, anonymize, anonymization, data scrubbing, and text scrubbing. Search was conducted up to June 30, 2011 and involved 6 different common literature databases. A total of 1798 prospective citations were identified, and 94 full-text articles met the criteria for review and the corresponding articles were obtained. Search results were supplemented by review of 26 additional full-text articles; a total of 120 full-text articles were reviewed. A final sample of 45 articles met inclusion criteria for review and discussion. Articles were grouped into text, images, and biological sample categories. For text-based strategies, the approaches were segregated into heuristic, lexical, and pattern-based systems versus statistical learning-based systems. For images, approaches that de-identified photographic facial images and magnetic resonance image data were described. For biological samples, approaches that managed the identifiers linked with these samples were discussed, particularly with respect to meeting the anonymization requirements needed for Institutional Review Board exemption under the Common Rule. Current de-identification strategies have their limitations, and statistical learning-based systems have distinct advantages over other approaches for the de-identification of free text. True anonymization is challenging, and further work is needed in the areas of de-identification of datasets and protection of genetic information.

Industry's View on Using Quality Control, Biorelevant, and Clinically Relevant Dissolution Tests for Pharmaceutical Development, Registration, and Commercialization.

PubMed

Grady, Haiyan; Elder, David; Webster, Gregory K; Mao, Yun; Lin, Yiqing; Flanagan, Talia; Mann, James; Blanchard, Andy; Cohen, Michael J; Lin, Judy; Kesisoglou, Filippos; Hermans, Andre; Abend, Andreas; Zhang, Limin; Curran, David

2018-01-01

This article intends to summarize the current views of the IQ Consortium Dissolution Working Group, which comprises various industry companies, on the roles of dissolution testing throughout pharmaceutical product development, registration, commercialization, and beyond. Over the past 3 decades, dissolution testing has evolved from a routine and straightforward test as a component of end-product release into a comprehensive set of tools that the developer can deploy at various stages of the product life cycle. The definitions of commonly used dissolution approaches, how they relate to one another and how they may be applied in modern drug development, and life cycle management is described in this article. Specifically, this article discusses the purpose, advantages, and limitations of quality control, biorelevant, and clinically relevant dissolution methods. Copyright © 2018 American Pharmacists Association®. Published by Elsevier Inc. All rights reserved.

Oxygen and Oxygen Toxicity: The Birth of Concepts

PubMed Central

Zhu, Hong; Traore, Kassim; Santo, Arben; Trush, Michael A.; Li, Y. Robert

2018-01-01

Molecular dioxygen (O2) is an essential element of aerobic life, yet incomplete reduction or excitation of O2 during aerobic metabolisms generates diverse oxygen-containing reactive species, commonly known as reactive oxygen species (ROS). On the one hand, ROS pose a serious threat to aerobic organisms via inducing oxidative damage to cellular constituents. On the other hand, these reactive species, when their generation is under homeostatic control, also play important physiological roles (e.g., constituting an important component of immunity and participating in redox signaling). This article defines oxygen and the key facts about oxygen, and discusses the relationship between oxygen and the emergence of early animals on Earth. The article then describes the discovery of oxygen by three historical figures and examines the birth of the concepts of oxygen toxicity and the underlying free radical mechanisms. The article ends with a brief introduction to the emerging field of ROS-mediated redox signaling and physiological responses. PMID:29707642

[Methodological limitations and recommendations in publications on migrant population health in Spain].

PubMed

Monge, Susana; Ronda, Elena; Pons-Vigués, Mariona; Vives Cases, Carmen; Malmusi, Davide; Gil-González, Diana

2015-01-01

Our objective was to describe the methodological limitations and recommendations identified by authors of original articles on immigration and health in Spain. A literature review was conducted of original articles published in Spanish or English between 1998 and 2012 combining keywords on immigration and health. A total of 311 articles were included; of these, 176 (56.6%) mentioned limitations, and 15 (4.8%) made recommendations. The most frequently mentioned limitations included the following: reduced sample sizes; internal validity and sample representativeness issues, with under- or overrepresentation of specific groups; problems of validity of the collected information and missing data mostly related to measurement tools; and absence of key variables for adjustment or stratification. Based on these results, a series of recommendations are proposed to minimise common limitations and advance the quality of scientific production on immigration and health in our setting. Copyright © 2015 SESPAS. Published by Elsevier Espana. All rights reserved.

Is there consensus in defining childhood cerebral visual impairment? A systematic review of terminology and definitions.

PubMed

Sakki, Hanna E A; Dale, Naomi J; Sargent, Jenefer; Perez-Roche, Teresa; Bowman, Richard

2018-04-01

The childhood condition of visual difficulties caused by brain damage, commonly termed cortical or cerebral visual impairment (CVI), is well established but has no internationally accepted definition. Clarification of its core features is required to advance research and clinical practice. This systematic review aimed to identify the definitions of childhood CVI in the original scientific literature to describe and critically appraise a consensual definition of the condition. MEDLINE, EMBASE, PsychINFO, CINAHL and AMED databases were searched in January 2017. Studies were included if they (1) were published original research, (2) contained a childhood CVI sample, (3) contained a definition of CVI and (4) described their CVI identification/diagnostic method. Thematic analysis identified concepts within definitions and narrative synthesis was conducted. Of 1150 articles, 51 met inclusion criteria. Definitions were subdivided according to detail (descriptive definition, description not reaching definition status and diagnostic/operationalising criteria). Three themes concerning visual deficits, eye health and brain integrity were identified (each containing subthemes) and analysed individually across definitions. The most common themes were ' visual impairment' (n=20), 'retrochiasmatic pathway damage'(n=13) and 'normal/near normal eye health' (n=15). The most consensual definition identified here may not be the best quality for advancing our understanding of CVI. We argue for the alternative definition: CVI is a verifiable visual dysfunction which cannot be attributed to disorders of the anterior visual pathways or any potentially co-occurring ocular impairment. We propose reporting guidelines to permit comparison across studies and increase the evidence base for more reliable clinical assessment and diagnosis. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Dedifferentiated liposarcoma of thigh with chondrosarcomatous dedifferentiated component.

PubMed

Yoon, Richard S; Benevenia, Joseph; Beebe, Kathleen S; Hameed, Meera

2010-11-01

Liposarcomas are common soft-issue sarcomas arising predominantly in deep soft tissue and the retroperitoneum with varied mortality and recurrence rates, largely dependent on histologic type. Thought to arise de novo, liposarcomas typically are classified into 5 types based on strict morphologic characteristics: well-differentiated, dedifferentiated, myxoid, round cell, and pleomorphic. More specifically, dedifferentiated liposarcoma, a common type most prevalent in the retroperitoneum, often has 2 distinct components, a well-differentiated lipomatous component and a dedifferentiated nonlipomatous component composed of sarcomas, such as myxofibrosarcomas or other spindle-cell sarcomas. Morphology typically ranges from low- to high-grade components, most commonly exhibiting myxofibrosarcoma and malignant fibrous histiocytoma components. However, the case reported in this article is unique-the dedifferentiated component exhibited only chondrosarcomatous differentiation-and it is, to our knowledge, the first such case to be described.

Endovascular management of arterial injuries after blunt or iatrogenic renal trauma

PubMed Central

Chevallier, Olivier; Gehin, Sophie; Midulla, Marco; Berthod, Pierre-Emmanuel; Galland, Christophe; Briche, Pascale; Duperron, Céline; Majbri, Nabil; Mousson, Christiane; Falvo, Nicolas

2017-01-01

The kidney is the third most common abdominal organ to be injured in trauma, following the spleen and liver, respectively. The most commonly used classification scheme is the American Association for the Surgery of Trauma (AAST) classification of blunt renal injuries, which grades renal injury according to the size of laceration and its proximity to the renal hilum. Arteriovenous fistula and pseudoaneurysm are the most common iatrogenic biopsy-related or surgery-related vascular injuries in native kidneys. The approach to renal artery injuries has changed over time from more aggressive intervention to more conservative observational or endovascular management, including selective transcatheter arterial embolization (TAE) and the placement of stents/stent grafts. In this article, we describe the role and technical aspects of endovascular interventions in the management of arterial injuries after blunt or iatrogenic renal trauma. PMID:28932700

Secondary Breast Augmentation.

PubMed

Brown, Mitchell H; Somogyi, Ron B; Aggarwal, Shagun

2016-07-01

After studying this article, the participant should be able to: 1. Assess common clinical problems in the secondary breast augmentation patient. 2. Describe a treatment plan to correct the most common complications of breast augmentation. 3. Provide surgical and nonsurgical options for managing complications of breast augmentation. 4. Decrease the incidence of future complications through accurate assessment, preoperative planning, and precise surgical technique. Breast augmentation has been increasing steadily in popularity over the past three decades. Many of these patients present with secondary problems or complications following their primary breast augmentation. Two of the most common complications are capsular contracture and implant malposition. Familiarity and comfort with the assessment and management of these complications is necessary for all plastic surgeons. An up-to-date understanding of current devices and techniques may decrease the need to manage future complications from the current cohort of breast augmentation patients.

Common Pitfalls in Exposure and Response Prevention (EX/RP) for OCD

PubMed Central

Gillihan, Seth J.; Williams, Monnica T.; Malcoun, Emily; Yadin, Elna; Foa, Edna B.

2012-01-01

Obsessive-compulsive disorder (OCD) is a highly debilitating disorder. Fortunately there are treatments that help the majority of OCD sufferers. The behavioral treatment with the most empirical support for its efficacy is exposure and response prevention (EX/RP). Over the years in our supervision meetings and in our clinical practice we have noted a number of relatively common therapist pitfalls that decrease the effectiveness of EX/RP. These pitfalls include not encouraging patients to approach the most distressing situations, doing imaginal exposure when in vivo is called for (and vice versa), encouraging distraction during exposure, providing reassurance, failing to address the core fear, ineffective handling of mental compulsions, and difficulty working with close others in the patient’s life. In the current article we describe these common pitfalls and how to avoid them. PMID:22924159

Physics for clinicians: Fluid-attenuated inversion recovery (FLAIR) and double inversion recovery (DIR) Imaging.

PubMed

Saranathan, Manojkumar; Worters, Pauline W; Rettmann, Dan W; Winegar, Blair; Becker, Jennifer

2017-12-01

A pedagogical review of fluid-attenuated inversion recovery (FLAIR) and double inversion recovery (DIR) imaging is conducted in this article. The basics of the two pulse sequences are first described, including the details of the inversion preparation and imaging sequences with accompanying mathematical formulae for choosing the inversion time in a variety of scenarios for use on clinical MRI scanners. Magnetization preparation (or T2prep), a strategy for improving image signal-to-noise ratio and contrast and reducing T 1 weighting at high field strengths, is also described. Lastly, image artifacts commonly associated with FLAIR and DIR are described with clinical examples, to help avoid misdiagnosis. 5 Technical Efficacy: Stage 2 J. Magn. Reson. Imaging 2017;46:1590-1600. © 2017 International Society for Magnetic Resonance in Medicine.

Renal capillary haemangioma associated with renal cell carcinoma and polycythaemia in acquired cystic disease.

PubMed

Beamer, Matthew; Love, Matthew; Ghasemian, Seyed

2017-06-16

Capillary haemangiomas are relatively common tumours, typically occurring in the subcutaneous tissue during childhood. However, visceral occurrence is very rare. These tumours make up a subset of vascular lesions that have previously, although rarely, been described in case reports in association with the kidney. Here we review the literature and describe a capillary haemangioma occurring in the renal hilum found to be coexistent with end-stage renal disease, renal cell carcinoma and polycythaemia. To our knowledge, this is the first case report to describe the occurrence of this tumour in the renal hilum in association with this constitution of renal pathologies. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Outcomes research in pediatric settings: recent trends and future directions.

PubMed

Forrest, Christopher B; Shipman, Scott A; Dougherty, Denise; Miller, Marlene R

2003-01-01

Pediatric outcomes research examines the effects of health care delivered in everyday medical settings on the health of children and adolescents. It is an area of inquiry in its nascent stages of development. We conducted a systematic literature review that covered articles published during the 6-year interval 1994-1999 and in 39 peer-reviewed journals chosen for their likelihood of containing child health services research. This article summarizes the article abstraction, reviews the literature, describes recent trends, and makes recommendations for future work. In the sample of journals that we examined, the number of pediatric outcomes research articles doubled between 1994 and 1999. Hospitals and primary care practices were the most common service sectors, accounting for more than half of the articles. Common clinical categories included neonatal conditions, asthma, psychosocial problems, and injuries. Approximately 1 in 5 studies included multistate or national samples; 1 in 10 used a randomized controlled trial study design. Remarkably few studies examined the health effects of preventive, diagnostic, long-term management, or curative services delivered to children and adolescents. Outcomes research in pediatric settings is a rapidly growing area of inquiry that is acquiring breadth but has achieved little depth in any single content area. Much work needs to be done to inform decision making regarding the optimal ways to finance, organize, and deliver child health care services. To improve the evidence base of pediatric health care, more effectiveness research is needed to evaluate the overall and relative effects of services delivered to children and adolescents in everyday settings.

Revision of the ICIDH: mental health aspects. WHO/MNH Disability Working Group.

PubMed

Ustün, T B; Cooper, J E; van Duuren-Kristen, S; Kennedy, C; Hendershot, G; Sartorius, N

1995-01-01

This article reviews the key issues arising in the revision of the International Classification of Impairments, Disabilities, and Handicaps (ICIDH) from a mental health perspective, and describes the work of the Disability Working Group of the WHO's Division of Mental Health. The ICIDH, which describes the consequences of disorders at three levels as impairments, disabilities, and handicaps, is generally applicable and useful for mental health purposes. While some impairments are mainly a consequence of 'mental' disorders (e.g. cognitive impairment), there should be no differences between mental and physical disorders in the classification scheme, to avoid a dichotomy between mind and body. There is also a need to improve the ways in which interference with the performance of social roles is described, since this is often the most obvious consequence of mental disorders. This article presents the potentials of the ICIDH in the field of mental health, and gives recommendations for the development of the revision process of the ICIDH. To stimulate the process of producing a 'common language' in the ICIDH related to mental health issues, former and potential users of the ICIDH are invited to give comments and suggestions.

Common Uses and Cited Complications of Energy in Surgery

PubMed Central

Sankaranarayanan, Ganesh; Resapu, Rajeswara R.; Jones, Daniel B.; Schwaitzberg, Steven; De, Suvranu

2013-01-01

Background Instruments that apply energy to cut, coagulate and dissect tissue with minimal bleeding facilitate surgery. The improper use of energy devices may increase patient morbidity and mortality. The current article reviews various energy sources in terms of their common uses and safe practices. Methods For the purpose of this review, a general search was conducted through NCBI, SpringerLink and Google. Articles describing laparoscopic or minimally invasive surgeries using a single or multiple energy sources are considered, as are the articles comparing various commercial energy devices in laboratory settings. Keywords such as ‘laparoscopy’, ‘energy’, ‘laser’, ‘electrosurgery’, ‘monopolar’, ‘bipolar’, ‘harmonic’, ‘ultrasonic’, ‘cryosurgery’, ‘argon beam’, ‘laser’, ‘complications’, and ‘death’ were used in the search. Results and Conclusion A review of the literature shows that the performance of the energy devices depends upon the type of procedure. There is no consensus as to which device is optimal for a given procedure. The technical skill level of the surgeon and the knowledge about the devices are both important factors in deciding safe outcomes. As new energy devices enter the market increases, surgeons should be aware of their indicated use in laparoscopic, endoscopic and open surgery. PMID:23609857

The interface of the civil and criminal law of suicide at common law (1194-1845).

PubMed

Mendelson, Danuta; Freckelton, Ian

2013-01-01

Nowadays, suicide is considered essentially a private act, although what constitutes suicide for epidemiological and even clinical purposes in not wholly resolved. Historically, however, at common law, the act of self-killing was a felony with significant religious and legal consequences that impacted upon the deceased person as well as upon his or her whole family. This article identifies the influence of Christian theology, legal theory, and social and medical developments upon attitudes to the felony of self-murder and its definition. It focuses upon the start of more psychologically informed attitudes manifested in landmark court judgments involving exclusion clauses in English mid-nineteenth century insurance contracts. The article illustrates that the law in respect of socially controversial matters does not necessarily develops in a linear progression, nor does it accurately reflect public sentiments. More specifically, the article describes an ongoing definitional conundrum with suicide--whether it should be designated as committed by persons of significantly impaired mental state. The authors observe that in spite of reform to the criminal law of suicide, the civil law relating to suicide has continued to be characterised by ambivalence, ambiguity and significant vestiges of counter-therapeutic moralising. Copyright © 2013 Elsevier Ltd. All rights reserved.

Intangible asset valuation, damages, and transfer price analyses in the health care industry.

PubMed

Reilly, Robert F

2010-01-01

Most health care industry participants own and operate intangible assets. These intangible assets can be industry-specific (e.g., patient charts and records, certificates of need, professional and other licenses), or they can be general commercial intangible assets (e.g., trademarks, systems and procedures, an assembled workforce). Many industry participants have valued their intangible assets for financial accounting or other purposes. This article summarizes the intangible assets that are common to health care industry participants. This article describes the different types of intangible asset analyses (including valuation, transfer price, damages estimates, etc.), and explains the many different transaction, accounting, taxation, regulatory, litigation, and other reasons why industry participants may wish to value (or otherwise analyze) health care intangible assets.

Chronic hepatitis C--assessment in civil law: a case study.

PubMed

Santos, Bruno Miguel; Sousa, Paula; Mena, Filomena; Costa, Graça Santos; Corte-Real, Francisco; Vieira, Duarte Nuno

2010-02-01

This article describes the case of a 58-year-old man who asked for an assessment of physical damage of a civil nature, having been diagnosed with chronic hepatitis C for which he blamed a blood transfusion, supposedly contaminated with hepatitis C virus (HCV). After studying the documentary information, a number of presuppositions were drawn up with a view to determining the causal nexus, but this could not be proved. The assessment of situations like this is not common in civil law. This article is intended to add to the body of information on the forensic assessment of similar cases. Copyright 2009 Elsevier Ltd and Faculty of Forensic and Legal Medicine. Published by Elsevier Ltd. All rights reserved.

Use of Mixed Methods Research in Research on Coronary Artery Disease, Diabetes Mellitus, and Hypertension: A Scoping Review.

PubMed

Campbell, David J T; Tam-Tham, Helen; Dhaliwal, Kirnvir K; Manns, Braden J; Hemmelgarn, Brenda R; Sanmartin, Claudia; King-Shier, Kathryn

2017-01-01

Mixed methods research, the use of both qualitative and quantitative methods within 1 program of study, is becoming increasingly popular to allow investigators to explore patient experiences (qualitative) and also measure outcomes (quantitative). Coronary artery disease and its risk factors are some of the most studied conditions; however, the extent to which mixed methods studies are being conducted in these content areas is unknown. We sought to comprehensively describe the characteristics of published mixed methods studies on coronary artery disease and major risk factors (diabetes mellitus and hypertension). We conducted a scoping review of the literature indexed in PubMed, Medline, EMBASE, and CINAHL. We identified 811 abstracts for screening, of which 254 articles underwent full-text review and 97 reports of 81 studies met criteria for inclusion. The majority of studies in this area were conducted in the past 10 years by nurse researchers from the United States and United Kingdom. Diabetes mellitus was the most common content area for mixed methods investigation (compared with coronary artery disease and hypertension). Most authors described their rationale for using mixed methods as complementarity and did not describe study priority or how they reconciled differences in methodological paradigms. Some mixed methods study designs were more commonly used than others, including concurrent timing and integration at the interpretation stage. Qualitative strands were most commonly descriptive studies using interviews for data collection. Quantitative strands were most commonly cross-sectional observational studies, which relied heavily on self-report data such as surveys and scales. Although mixed methods research is becoming increasingly popular in the area of coronary artery disease and its risk factors, many of the more advanced mixed methods, qualitative, and quantitative techniques have not been commonly used in these areas. © 2016 American Heart Association, Inc.

Computer hardware for radiologists: Part 2

PubMed Central

Indrajit, IK; Alam, A

2010-01-01

Computers are an integral part of modern radiology equipment. In the first half of this two-part article, we dwelt upon some fundamental concepts regarding computer hardware, covering components like motherboard, central processing unit (CPU), chipset, random access memory (RAM), and memory modules. In this article, we describe the remaining computer hardware components that are of relevance to radiology. “Storage drive” is a term describing a “memory” hardware used to store data for later retrieval. Commonly used storage drives are hard drives, floppy drives, optical drives, flash drives, and network drives. The capacity of a hard drive is dependent on many factors, including the number of disk sides, number of tracks per side, number of sectors on each track, and the amount of data that can be stored in each sector. “Drive interfaces” connect hard drives and optical drives to a computer. The connections of such drives require both a power cable and a data cable. The four most popular “input/output devices” used commonly with computers are the printer, monitor, mouse, and keyboard. The “bus” is a built-in electronic signal pathway in the motherboard to permit efficient and uninterrupted data transfer. A motherboard can have several buses, including the system bus, the PCI express bus, the PCI bus, the AGP bus, and the (outdated) ISA bus. “Ports” are the location at which external devices are connected to a computer motherboard. All commonly used peripheral devices, such as printers, scanners, and portable drives, need ports. A working knowledge of computers is necessary for the radiologist if the workflow is to realize its full potential and, besides, this knowledge will prepare the radiologist for the coming innovations in the ‘ever increasing’ digital future. PMID:21423895

Computer hardware for radiologists: Part 2.

PubMed

Indrajit, Ik; Alam, A

2010-11-01

Computers are an integral part of modern radiology equipment. In the first half of this two-part article, we dwelt upon some fundamental concepts regarding computer hardware, covering components like motherboard, central processing unit (CPU), chipset, random access memory (RAM), and memory modules. In this article, we describe the remaining computer hardware components that are of relevance to radiology. "Storage drive" is a term describing a "memory" hardware used to store data for later retrieval. Commonly used storage drives are hard drives, floppy drives, optical drives, flash drives, and network drives. The capacity of a hard drive is dependent on many factors, including the number of disk sides, number of tracks per side, number of sectors on each track, and the amount of data that can be stored in each sector. "Drive interfaces" connect hard drives and optical drives to a computer. The connections of such drives require both a power cable and a data cable. The four most popular "input/output devices" used commonly with computers are the printer, monitor, mouse, and keyboard. The "bus" is a built-in electronic signal pathway in the motherboard to permit efficient and uninterrupted data transfer. A motherboard can have several buses, including the system bus, the PCI express bus, the PCI bus, the AGP bus, and the (outdated) ISA bus. "Ports" are the location at which external devices are connected to a computer motherboard. All commonly used peripheral devices, such as printers, scanners, and portable drives, need ports. A working knowledge of computers is necessary for the radiologist if the workflow is to realize its full potential and, besides, this knowledge will prepare the radiologist for the coming innovations in the 'ever increasing' digital future.

Spectrum of illness among returned Australian travellers from Bali, Indonesia: a 5-year retrospective observational study.

PubMed

Sohail, Asma; McGuinness, Sarah L; Lightowler, Rachel; Leder, Karin; Jomon, Bismi; Bain, Christopher A; Peleg, Anton Y

2018-06-05

Bali, Indonesia presents significant infectious and non-infectious health risks for Australian travellers. Understanding this spectrum of illnesses has the potential to assist clinicians in evaluating unwell returning travellers and guide provision of pre-travel advice. To describe the spectrum of illnesses seen in returned travellers from Bali. Using a novel text mining approach, we performed a retrospective, observational study of all adult emergency department (ED) presentations to a metropolitan health service in Melbourne, from 2011-2015. Outcome measures included demographic, clinical and laboratory features of travel-related illnesses. A total of 464 patients met inclusion criteria. Gastroenteritis (119/464, 26%), systemic febrile illness (88/464, 19%) and respiratory tract infection (51/464, 11%) were the most common diagnoses. Dengue was the most common laboratory-confirmed diagnosis (25/464, 5%). No cases of malaria were identified. Common non-infectious presentations included traumatic injury (47/464, 10%) and animal bites requiring rabies post-exposure prophylaxis (29/464, 6%). 110 patients (24%) were admitted to hospital; those presenting with systemic febrile illness were more likely to be admitted compared to those presenting with other illnesses (OR 3.42, CI 2.02-5.75, p<0.001). This is the first study to use a text mining approach to identify and describe ED presentations related to diseases acquired in Bali by Australian travellers. While infections are important causes of illness, trauma and animal bites account for a significant number of hospital presentations. Our findings contribute to knowledge on the health risks for travellers to Bali, and will assist clinicians in relevant pre- and post-travel evaluations. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Endoscopic management of bile duct stones: residual bile duct stones after surgery, cholangitis, and "difficult stones".

PubMed

Karsenti, D

2013-06-01

Endoscopic treatment has become, according to the latest recommendations, the standard treatment for common bile duct stones (CBDS), although in certain situations, surgical clearance of the common duct at the time of laparoscopic cholecystectomy is still considered a possible alternative. The purpose of this article is not to compare endoscopic with surgical treatment of CBDS, but to describe the various techniques of endoscopic treatment, detailing their preferential indications and the various treatment options that must sometimes be considered when faced with "difficult calculi" of the CBD. The different techniques of lithotripsy and the role of biliary drainage with plastic or metallic stents will be detailed as well as papillary balloon dilatation and particularly the technique of sphincterotomy with macrodilatation of the sphincter of Oddi (SMSO), a recently described approach that has changed the strategy for endoscopic management of CBDS. Finally, the overall strategy for endoscopic management of CBDS, with description of different techniques, will be exposed. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

Perilymphatic fistula in cabin attendants: an incapacitating consequence of flying with common cold.

PubMed

Klokker, Mads; Vesterhauge, Søren

2005-01-01

A perilymphatic fistula (PLF) is an abnormal communication between the inner ear and the middle ear that leaks perilymph. PLF is considered rare, but is known to occur during childbirth, straining, weightlifting, head trauma, and diving with middle ear equalizing problems. It has also, anecdotally, been described in connection with flying. The symptoms are uncharacteristic vertigo and, in some cases, hearing impairment and tinnitus. This study describes four cases of PLF during a period of 6 mo in a major Scandinavian airline company employing approximately 3000 cabin attendants (CAs). None of the cases were diagnosed at the primary health care level. All were referred to the Aviation Medical Center for investigation. The PLF diagnosis was based on the case history, Platform Pressure Test (a fistula test), and other vestibular tests. Only one CA has been able to return to flying duties. The article emphasizes the risk of flying with poor middle ear equalization and the necessity of reminding crews and airline companies to "never fly with a common cold".

Bullous Complex Regional Pain Syndrome: A description of the clinical and histopathologic features.

PubMed

Ho, J D; Al-Haseni; Smith, S; Bhawan, J; Sahni, D

2018-04-27

Complex regional pain syndrome (CRPS, formerly reflex sympathetic dystrophy) is a poorly understood syndrome occurring most commonly after peripheral trauma.(1) Diagnostic features include pain, autonomic dysregulation, sensory/motor abnormalities and trophic changes involving the affected limb.(1,2) Dermatologic findings include erythema, atrophy, xerosis, erosive disease, and reticulated erythematous patches.(3,4) Exceptionally, blistering has been reported.(5-7) Given its rarity, the clinical and histopathologic findings of bullous CRPS are not well described. We report a case of bullous CRPS in a patient with mycosis fungoides (MF), describing the clinical and histopathologic features of this uncommon entity. This article is protected by copyright. All rights reserved.

Rethinking the Clockwork of Work: Why Schedule Control May Pay Off at Work and at Home

PubMed Central

Kelly, Erin L.; Moen, Phyllis

2014-01-01

The problem and the solution Many employees face work–life conflicts and time deficits that negatively affect their health, well-being, effectiveness on the job, and organizational commitment. Many organizations have adopted flexible work arrangements but not all of them increase schedule control, that is, employees’ control over when, where, and how much they work. This article describes some limitations of flexible work policies, proposes a conceptual model of how schedule control impacts work–life conflicts, and describes specific ways to increase employees’ schedule control, including best practices for implementing common flexible work policies and Best Buy’s innovative approach to creating a culture of schedule control. PMID:25598711

The Holocaust after 70 years: Holocaust survivors in the United States(.).

PubMed

Prince, Robert M

2015-09-01

Over 70 years, there have been different narratives of the Holocaust survivors coming to the United States. Survivors' stories begin with an event of major historical significance. Difficulties in conceptualizing historical trauma, along with common distortions and myths about Holocaust survivors and their children are examined. This article proposes that it is impossible to discuss the consequences of extreme suffering without consideration of historical meaning and social context with which they are entwined. The evolution of the social representation of the Holocaust and the contradictions in clinical attributions to survivors and their children with consideration of the future is described. Attributions to survivors and their children with consideration of the future is described.

NYU3T: teaching, technology, teamwork: a model for interprofessional education scalability and sustainability.

PubMed

Djukic, Maja; Fulmer, Terry; Adams, Jennifer G; Lee, Sabrina; Triola, Marc M

2012-09-01

Interprofessional education is a critical precursor to effective teamwork and the collaboration of health care professionals in clinical settings. Numerous barriers have been identified that preclude scalable and sustainable interprofessional education (IPE) efforts. This article describes NYU3T: Teaching, Technology, Teamwork, a model that uses novel technologies such as Web-based learning, virtual patients, and high-fidelity simulation to overcome some of the common barriers and drive implementation of evidence-based teamwork curricula. It outlines the program's curricular components, implementation strategy, evaluation methods, and lessons learned from the first year of delivery and describes implications for future large-scale IPE initiatives. Copyright © 2012 Elsevier Inc. All rights reserved.

Malaria Molecular Epidemiology: Lessons from the International Centers of Excellence for Malaria Research Network.

PubMed

Escalante, Ananias A; Ferreira, Marcelo U; Vinetz, Joseph M; Volkman, Sarah K; Cui, Liwang; Gamboa, Dionicia; Krogstad, Donald J; Barry, Alyssa E; Carlton, Jane M; van Eijk, Anna Maria; Pradhan, Khageswar; Mueller, Ivo; Greenhouse, Bryan; Pacheco, M Andreina; Vallejo, Andres F; Herrera, Socrates; Felger, Ingrid

2015-09-01

Molecular epidemiology leverages genetic information to study the risk factors that affect the frequency and distribution of malaria cases. This article describes molecular epidemiologic investigations currently being carried out by the International Centers of Excellence for Malaria Research (ICEMR) network in a variety of malaria-endemic settings. First, we discuss various novel approaches to understand malaria incidence and gametocytemia, focusing on Plasmodium falciparum and Plasmodium vivax. Second, we describe and compare different parasite genotyping methods commonly used in malaria epidemiology and population genetics. Finally, we discuss potential applications of molecular epidemiological tools and methods toward malaria control and elimination efforts. © The American Society of Tropical Medicine and Hygiene.

Simple linear and multivariate regression models.

PubMed

Rodríguez del Águila, M M; Benítez-Parejo, N

2011-01-01

In biomedical research it is common to find problems in which we wish to relate a response variable to one or more variables capable of describing the behaviour of the former variable by means of mathematical models. Regression techniques are used to this effect, in which an equation is determined relating the two variables. While such equations can have different forms, linear equations are the most widely used form and are easy to interpret. The present article describes simple and multiple linear regression models, how they are calculated, and how their applicability assumptions are checked. Illustrative examples are provided, based on the use of the freely accessible R program. Copyright © 2011 SEICAP. Published by Elsevier Espana. All rights reserved.

Characterizing Dysphagia and Swallowing Intervention in the Traumatic Spinal Injury Population

PubMed Central

Valenzano, Teresa J.; Waito, Ashley A.; Steele, Catriona M.

2016-01-01

Dysphagia is reported to be a common secondary complication for individuals with traumatic spinal injuries. Different etiologies of traumatic spinal injuries may lead to different profiles of swallowing impairment. We conducted a systematic review to determine the characteristics of dysphagia after traumatic spinal injury and to describe interventions currently used to improve swallowing function in this population. A comprehensive multi-engine literature search identified 137 articles of which 5 were judged to be relevant. These underwent review for study quality, rating for level of evidence, and data extraction. The literature describing dysphagia after traumatic spinal injury was comprised predominantly of low level evidence and single case reports. Aspiration, pharyngeal residue, and decreased/absent hyolaryngeal elevation were found to be common characteristics of dysphagia in this population. The most commonly used swallowing interventions included tube feeding, compensatory swallowing strategies, and steroids/antibiotics. Improvement in swallowing function following swallowing intervention was reported in all studies, however there was no control for spontaneous recovery. The results demonstrate a need for high-quality research to profile the pathophysiology of dysphagia after traumatic spinal injury and controlled studies to demonstrate the efficacy of swallowing interventions in this population. PMID:27412004

A Review of Dysphagia Presentation and Intervention Following Traumatic Spinal Injury: An Understudied Population.

PubMed

Valenzano, Teresa J; Waito, Ashley A; Steele, Catriona M

2016-10-01

Dysphagia is reported to be a common secondary complication for individuals with traumatic spinal injuries. Different etiologies of traumatic spinal injuries may lead to different profiles of swallowing impairment. We conducted a systematic review to determine the characteristics of dysphagia after traumatic spinal injury and to describe interventions currently used to improve swallowing function in this population. A comprehensive multiengine literature search identified 137 articles of which five were judged to be relevant. These underwent review for study quality, rating for level of evidence, and data extraction. The literature describing dysphagia after traumatic spinal injury was comprised predominantly of low-level evidence and single case reports. Aspiration, pharyngeal residue, and decreased/absent hyolaryngeal elevation were found to be common characteristics of dysphagia in this population. The most commonly used swallowing interventions included tube feeding, compensatory swallowing strategies, and steroids/antibiotics. Improvement in swallowing function following swallowing intervention was reported in all studies; however, there was no control for spontaneous recovery. The results demonstrate a need for high-quality research to profile the pathophysiology of dysphagia after traumatic spinal injury and controlled studies to demonstrate the efficacy of swallowing interventions in this population.

Exploring the characteristics, global distribution and reasons for retraction of published articles involving human research participants: a literature survey.

PubMed

Li, Guowei; Kamel, Mariam; Jin, Yanling; Xu, Michael Kuan; Mbuagbaw, Lawrence; Samaan, Zainab; Levine, Mitchell Ah; Thabane, Lehana

2018-01-01

Article retraction is a measure taken by journals or authors where there is evidence of research misconduct or error, redundancy, plagiarism or unethical research. Recently, the retraction of scientific publications has been on the rise. In this survey, we aimed to describe the characteristics and distribution of retracted articles and the reasons for retractions. We searched retracted articles on the PubMed database and Retraction Watch website from 1980 to February 2016. The primary outcomes were the characteristics and distribution of retracted articles and the reasons for retractions. The secondary outcomes included how article retractions were handled by journals and how to improve the journal practices toward article retractions. We included 1,339 retracted articles. Most retracted articles had six authors or fewer. Article retraction was most common in the USA (26%), Japan (11%) and Germany (10%). The main reasons for article retraction were misconduct (51%, n = 685) and error (14%, n = 193). There were 66% (n = 889) of retracted articles having male senior or corresponding authors. Of the articles retracted after August 2010, 63% (n = 567) retractions were reported on Retraction Watch. Large discrepancies were observed in the ways that different journals handled article retractions. For instance, articles were completely withdrawn from some journals, while in others, articles were still available with no indication of retraction. Likewise, some retraction notices included a detailed account of the events that led to article retraction, while others only consisted of a statement indicating the article retraction. The characteristics, geographic distribution and reasons for retraction of published articles involving human research participants were examined in this survey. More efforts are needed to improve the consistency and transparency of journal practices toward article retractions.

Exploring the characteristics, global distribution and reasons for retraction of published articles involving human research participants: a literature survey

PubMed Central

Li, Guowei; Kamel, Mariam; Jin, Yanling; Xu, Michael Kuan; Mbuagbaw, Lawrence; Samaan, Zainab; Levine, Mitchell AH; Thabane, Lehana

2018-01-01

Aim Article retraction is a measure taken by journals or authors where there is evidence of research misconduct or error, redundancy, plagiarism or unethical research. Recently, the retraction of scientific publications has been on the rise. In this survey, we aimed to describe the characteristics and distribution of retracted articles and the reasons for retractions. Methods We searched retracted articles on the PubMed database and Retraction Watch website from 1980 to February 2016. The primary outcomes were the characteristics and distribution of retracted articles and the reasons for retractions. The secondary outcomes included how article retractions were handled by journals and how to improve the journal practices toward article retractions. Results We included 1,339 retracted articles. Most retracted articles had six authors or fewer. Article retraction was most common in the USA (26%), Japan (11%) and Germany (10%). The main reasons for article retraction were misconduct (51%, n = 685) and error (14%, n = 193). There were 66% (n = 889) of retracted articles having male senior or corresponding authors. Of the articles retracted after August 2010, 63% (n = 567) retractions were reported on Retraction Watch. Large discrepancies were observed in the ways that different journals handled article retractions. For instance, articles were completely withdrawn from some journals, while in others, articles were still available with no indication of retraction. Likewise, some retraction notices included a detailed account of the events that led to article retraction, while others only consisted of a statement indicating the article retraction. Conclusion The characteristics, geographic distribution and reasons for retraction of published articles involving human research participants were examined in this survey. More efforts are needed to improve the consistency and transparency of journal practices toward article retractions. PMID:29403283

Neurologic disorders associated with weight lifting and bodybuilding.

PubMed

Busche, Kevin

2008-02-01

Weight lifting and other forms of strength training are becoming more common because of an increased awareness of the need to maintain individual physical fitness. Emergency room data indicate that injuries caused by weight training have become more universal over time, likely because of increased participation rates. Neurologic injuries can result from weight lifting and related practices. Although predominantly peripheral nervous system injuries have been described, central nervous system disease may also occur. This article illustrates the types of neurologic disorders associated with weight lifting.

Neurologic disorders associated with weight lifting and bodybuilding.

PubMed

Busche, Kevin

2009-02-01

Weight lifting and other forms of strength training are becoming more common because of an increased awareness of the need to maintain individual physical fitness. Emergency room data indicate that injuries caused by weight training have become more universal over time, likely because of increased participation rates. Neurologic injuries can result from weight lifting and related practices. Although predominantly peripheral nervous system injuries have been described, central nervous system disease may also occur. This article illustrates the types of neurologic disorders associated with weight lifting.

Neurologic manifestations of hypothyroidism in dogs.

PubMed

Bertalan, Abigail; Kent, Marc; Glass, Eric

2013-03-01

Hypothyroidism is a common endocrine disease in dogs. A variety of clinicopathologic abnormalities may be present; however, neurologic deficits are rare. In some instances, neurologic deficits may be the sole manifestation of hypothyroidism. Consequent ly, the diagnosis and management of the neurologic disorders associated with hypothyroidism can be challenging. This article describes several neurologic manifestations of primary hypothyroidism in dogs; discusses the pathophysiology of hypothyroidism-induced neurologic disorders affecting the peripheral and central nervous systems; and reviews the evidence for the neurologic effects of hypothyroidism.

Do Trees Grow on Money? Auxin as the Currency of the Cellular Economy

PubMed Central

Stewart, Jodi L.; Nemhauser, Jennifer L.

2010-01-01

Auxin plays a role in nearly every aspect of a plant's life. Signals from the developmental program, physiological status, and encounters with other organisms all converge on the auxin pathway. The molecular mechanisms facilitating these interactions are diverse; yet, common themes emerge. Auxin can be regulated by modulating rates of biosynthesis, conjugation, and transport, as well as sensitivity of a cell to the auxin signal. In this article, we describe some well-studied examples of auxin's interactions with other pathways. PMID:20182619

Examining financial performance indicators for acute care hospitals.

PubMed

Burkhardt, Jeffrey H; Wheeler, John R C

2013-01-01

Measuring financial performance in acute care hospitals is a challenge for those who work daily with financial information. Because of the many ways to measure financial performance, financial managers and researchers must decide which measures are most appropriate. The difficulty is compounded for the non-finance person. The purpose of this article is to clarify key financial concepts and describe the most common measures of financial performance so that researchers and managers alike may understand what is being measured by various financial ratios.

Advances in Diagnostics and Treatments in Horses and Foals with Gastric and Duodenal Ulcers.

PubMed

Camacho-Luna, Pilar; Buchanan, Benjamin; Andrews, Frank M

2018-04-01

Equine gastric ulcer syndrome (EGUS) primarily describes ulceration in the terminal esophagus, nonglandular squamous mucosa, glandular mucosa of the stomach, and proximal duodenum. EGUS is common in all breeds and ages of horses and foals. This article focuses on the current terminology for EGUS, etiologies and pathogenesis for lesions in the nonglandular and glandular stomach, diagnosis, and a comprehensive approach to the treatment and prevention of EGUS in adult horses and foals. Copyright © 2017 Elsevier Inc. All rights reserved.

Relativistic quantum optics: The relativistic invariance of the light-matter interaction models

NASA Astrophysics Data System (ADS)

Martín-Martínez, Eduardo; Rodriguez-Lopez, Pablo

2018-05-01

In this article we discuss the invariance under general changes of reference frame of all the physical predictions of particle detector models in quantum field theory in general and, in particular, of those used in quantum optics to model atoms interacting with light. We find explicitly how the light-matter interaction Hamiltonians change under general coordinate transformations, and analyze the subtleties of the Hamiltonians commonly used to describe the light-matter interaction when relativistic motion is taken into account.

Soil recycling paves the way for treating brownfields

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

Gladdys, R.

A soil recycling and stabilization process allows once-contaminated soil to be incorporated into paving materials. Contaminated soils is more widespread than often realized, with one of the more common sources being petroleum products such as fuel oil and gasoline. Until recently, the conventional solution was to have the material excavated, separated from remining soil and trucked to a hazardous waste landfill. This article describes an alternative approach under the following topics: move the solution, not the problem; on site recycling; heavy metals stabilization; economics.

Energy anisotropy as a function of the direction of spin magnetization for a doublet system

NASA Astrophysics Data System (ADS)

Cherry, Peter J.; Malkin, Vladimir G.; Malkina, Olga L.; Asher, James R.

2016-11-01

This manuscript describes new phenomena that currently are not taken into account in both experimental EPR spectra interpretations and quantum chemical calculations of EPR parameters. This article presents an argument, with evidence, against the common belief that in the absence of an external magnetic field the total energy of a doublet system is independent of the spin orientation. Consequences of this phenomenon for interpretation of EPR experimental studies as well as for quantum chemical calculations of EPR parameters are discussed.

Genes and inheritance.

PubMed

Middelton, L A; Peters, K F

2001-10-01

The information gained from the Human Genome Project and related genetic research will undoubtedly create significant changes in healthcare practice. It is becoming increasingly clear that nurses in all areas of clinical practice will require a fundamental understanding of basic genetics. This article provides the oncology nurse with an overview of basic genetic concepts, including inheritance patterns of single gene conditions, pedigree construction, chromosome aberrations, and the multifactorial basis underlying the common diseases of adulthood. Normal gene structure and function are introduced and the biochemistry of genetic errors is described.

First report of clinical presentation of a bite by a running spider, Philodromus sp. (Araneae: Philodromidae), with recommendations for spider bite management.

PubMed

Coetzee, Maureen; Dippenaar, Ansie; Frean, John; Hunt, Richard H

2017-06-30

This article describes the clinical progression of symptoms over a period of 5 days of a bite inflicted by a Philodromus sp. spider. Commonly known as 'running spiders', these are not considered to be harmful to humans. This report, however, is the first description of an actual bite by a member of this group of spiders showing cytotoxic envenomation. Management of the bites should be as recommended for other cytotoxic spider bites.

[Modern foreign car safety systems and their forensic-medical significance].

PubMed

Iakunin, S A

2007-01-01

The author gives a characteristic of active and passive security systems installed in cars of foreign production. These security systems significantly modify the classic car trauma character decreasing frequency of occurrence and dimensions of specific and typical injuries. A new approach based on the theory of probability to estimate these injuries is required. The most common active and passive security systems are described in the article; their principles of operation and influence on the trauma character are estimated.

Intelligent systems of the vehicles’ suspension

NASA Astrophysics Data System (ADS)

Yurlin, D.

2018-02-01

The article is devoted to the current condition of car’s active suspension system. It presents the tendencies in development of the active systems of suspension system, adjustable elements incorporated in them and the companies succeeded in designing such systems. It also mirrors the problem of impact of active systems on car’s safety and their importance for the driver. Advantages and disadvantages of the most common types of active elements are being described, analyzed and compared. The author concludes about the perspectives of these systems’ development.

Algorithm 782 : codes for rank-revealing QR factorizations of dense matrices.

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

Bischof, C. H.; Quintana-Orti, G.; Mathematics and Computer Science

1998-06-01

This article describes a suite of codes as well as associated testing and timing drivers for computing rank-revealing QR (RRQR) factorizations of dense matrices. The main contribution is an efficient block algorithm for approximating an RRQR factorization, employing a windowed version of the commonly used Golub pivoting strategy and improved versions of the RRQR algorithms for triangular matrices originally suggested by Chandrasekaran and Ipsen and by Pan and Tang, respectively, We highlight usage and features of these codes.

How to avoid the ten most frequent EMS pitfalls

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

Andrews, W.

1982-04-19

It pays to do your homework before investing in an energy management system if you want to avoid the 10 most common pitfalls listed by users, consultants, and manufacturers as: oversimplification, improper maintenance, failure to involve operating personnel, inaccurate savings estimates, failure to include monitoring capability, incompetent or fradulent firms, improper load control, not allowing for a de-bugging period, failure to include manual override, and software problems. The article describes how each of these pitfalls can lead to poor decisions and poor results. (DCK)

Oral Lesions in Neonates

PubMed Central

Rao, Roopa S; Majumdar, Barnali; Jafer, Mohammed; Maralingannavar, Mahesh; Sukumaran, Anil

2016-01-01

ABSTRACT Oral lesions in neonates represent a wide range of diseases often creating apprehension and anxiety among parents. Early examination and prompt diagnosis can aid in prudent management and serve as baseline against the future course of the disease. The present review aims to enlist and describe the diagnostic features of commonly encountered oral lesions in neonates. How to cite this article: Patil S, Rao RS, Majumdar B, Jafer M, Maralingannavar M, Sukumaran A. Oral Lesions in Neonates. Int J Clin Pediatr Dent 2016;9(2):131-138. PMID:27365934

Interventional Radiology in Paediatrics.

PubMed

Chippington, Samantha J; Goodwin, Susie J

2015-01-01

As in adult practice, there is a growing role for paediatric interventional radiology expertise in the management of paediatric pathologies. This review is targeted for clinicians who may refer their patients to paediatric interventional radiology services, or who are responsible for patients who are undergoing paediatric interventional radiology procedures. The article includes a brief overview of the indications for intervention, techniques involved and the commonest complications. Although some of the procedures described are most commonly performed in a tertiary paediatric centre, many are performed in most Children's hospitals.

Whooping cough in adults: an update on a reemerging infection.

PubMed

Paisley, Robert D; Blaylock, Jason; Hartzell, Joshua D

2012-02-01

Pertussis, or whooping cough, which is commonly thought of as a pediatric illness, is an underappreciated adult pathogen. Recent outbreaks highlight the significance of pertussis in adults and the risk of transmission to at-risk infants who are most susceptible to complications, including death. This article describes the recent epidemiologic shifts and reviews the clinical presentation, diagnosis, and treatment of pertussis. New vaccination recommendations by the Advisory Committee on Immunization Practices in response to recent outbreaks and infant deaths are highlighted. Published by Elsevier Inc.

George Orwell's Animal Farm: a case study in leadership/management for undergraduate nursing students.

PubMed

Metcalf, James A

2005-07-01

Many BSN curricula require a "leadership and management" course. At George Mason University, that course is Leadership and Management in Nursing and Health Science. This article describes how George Orwell's classic novel Animal Farm was used as a case study in leadership and management. This exercise complemented the traditional course material, united the class in a common intellectual exercise, and fostered creative thinking. A nursing student, Anne Lord, offers reaction to the assignment as a signed "In-Box" exemplar.

An Abstract Model of Rogue Code Insertion into Radio Frequency Wireless Networks. The Effects of Computer Viruses on the Program Management Office

DTIC Science & Technology

1994-04-01

numerous articles on wireless LANs, only one by Lathrop discusses their vulnerabilities’. Lathrop’s paper provides an overview of wireless LANs and...to detect any action which deviates from the user’s observed recorded past behavior. These profiles list the operator’s commonly used commands, typing...current system activity audit records to rules describing past behavior patterns. W&S is especially effective in detecting rogue program penetrations. It