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At least 1,117 records · Page 62Linked to original sources

Testing conflicting scenarios--a role for simulation experiments in damage analysis of clothing.

Damage to clothing is commonly encountered in serious crimes of violence such as homicide and rape. Examination of damage to clothing and other textiles may provide valuable information as to the possible implement that caused the damage and the manner in which it was caused. Damage analysis may corroborate or refute a particular crime scenario. This report describes two recent cases examined at the Victoria Forensic Science Centre laboratory where opposing views as to the origin of the damage to the clothing of the victim were proposed. The results confirm the value of simulation experiments mimicking each case scenario. They also demonstrate that it may not be possible to unequivocally choose between opposing scenarios because of limitations inherent in damage analysis.

Clothing↗

The Mosoriot medical record system: design and initial implementation of an outpatient electronic record system in rural Kenya.

Mosoriot Health Center is a rural primary care facility situated on the outskirts of Eldoret, Kenya in sub-Saharan Africa. The region is characterised by widespread poverty and a very poor technology infrastructure. Many houses do not have electricity, telephones or tap water. The health center does have electricity and tap water. In a collaborative project between Indiana University and the Moi University Faculty of Health Sciences (MUFHS), we designed a core electronic medical record system within the Mosoriot Health Center, with the intention of improving the quality of health data collection and, subsequently, patient care. The electronic medical record system will also be used to link clinical data from the health center to information collected from the public health surveys performed by medical students participating in the public health research programs of Moi University. This paper describes the processes involved in the development of the computer-based Mosoriot medical record system (MMRS) up to the point of implementation. It particularly focuses on the decisions and trade-offs that must be made when introducing this technology into an established health care system in a developing country.

Humans↗

Medicare: a strategy for quality assurance, I: A recapitulation of the study and a definition of quality of care.

The first of a series of articles on the Institute of Medicine study on a quality review and assurance program for Medicare, this article reviews the findings, conclusions, and recommendations of the IOM study committee and discusses the quality-of-care definition, which became a focal point for the report. A QA system should achieve a balance among important dimensions of "quality of care;" several such dimensions were identified. Turning the definition into practical measurement and intervention approaches and implementing a QA strategy based on it remain significant challenges.

Medicare↗

Symbolic interactionism as a theoretical perspective for multiple method research.

RATIONALE: Qualitative and quantitative research rely on different epistemological assumptions about the nature of knowledge. However, the majority of nurse researchers who use multiple method designs do not address the problem of differing theoretical perspectives. Traditionally, symbolic interactionism has been viewed as one perspective underpinning qualitative research, but it is also the basis for quantitative studies. Rooted in social psychology, symbolic interactionism has a rich intellectual heritage that spans more than a century. Underlying symbolic interactionism is the major assumption that individuals act on the basis of the meaning that things have for them. AIM: The purpose of this paper is to present symbolic interactionism as a theoretical perspective for multiple method designs with the aim of expanding the dialogue about new methodologies. CONCLUSION: Symbolic interactionism can serve as a theoretical perspective for conceptually clear and soundly implemented multiple method research that will expand the understanding of human health behaviour.

Attitude to Health↗

Undercounts and overstatements: will the IOM report on lesbian health improve research?

In January 1999, the Institute of Medicine (IOM) released a report on lesbian health research that fulfills 3 goals: it provides an extensive review of much of the research that has been done on the health of women who have sex with other women, it addresses the methodological and ethical issues inherent in conducting research on this population, and it suggests avenues for further research. This report will likely help lesbian health researchers gain funding, publish further research in medical journals, and receive support and validation from medical and research institutions. To ensure that such research is useful, benefits the lesbian community, and expands the understanding of lesbian health conditions, particular attention needs to be paid to the methods and definitions used and to the involvement of the lesbian community in designing, implementing, and analyzing the research itself.

Community Health Planning↗

Using open-source solutions to teach computing skills for student research.

A course that relies on open-source software for teaching introductory computer programming and Web development to psychology graduate and advanced undergraduate students is described. The rationale, content, learning goals and outcomes of the course are described, along with the specific software used. The advantages of relying on open-source solutions rather than commercial software for implementing such a course are discussed.

Computer-Assisted Instruction↗

AMTEC: a cooperative effort in medical technology education.

A committee in the St. Louis Metropolitan area has been established to promote communication and cooperation among the area's existing hospital-based programs in medical technology. Area Medical Technology Education Coordinators (AMTEC) was established three years ago primarily to facilitate the administrative functions of medical technology education and to serve as an instrument for the exchange of ideas. Its primary undertaking has been the central processing of applications to the area programs, as an aid in the admission process. In addition, a continuing education program sponsored by the committee has been established, and various "curriculum sharing" activities have been sponsored for the students enrolled in the schools. Future plans for the committee include sponsoring an on-going evaluation process of graduates by employers, and establishing a criterion-referenced question pool. The authors describe the experiences of the committee to date and plans for the implementation of future goals.

Medical Laboratory Science↗

Developing a medical informatics education program to support a statewide health information network.

The Florida Health Information Network (FHIN) was established in October 1989 to provide biomedical information services to the University of Florida Health Science Center (HSC) and to health professionals throughout the state--especially the northern thirty-nine counties of the state. FHIN services are available to all affiliates of the HSC and by annual subscription to nonaffiliates. At present, FHIN services include database access, circulation services, document delivery, and information services. Training network users has been an objective since the inception. Training has targeted both the HSC Library staff and HSC users and now is expanding to include remote users. Because many users have had insufficient experience with computers, the library has to teach the mechanics of access and network use and to instruct users regarding applications and database searching. This paper describes the development and implementation of the medical informatics education program. Topics include library staff training; educational offerings for HSC faculty, staff, and students; development and implementation of the remote training program; and organizational and budgetary implications for the construction of such a program.

Computer Communication Networks↗

Development, implementation and pilot evaluation of a Web-based Virtual Patient Case Simulation environment--Web-SP.

BACKGROUND: The Web-based Simulation of Patients (Web-SP) project was initiated in order to facilitate the use of realistic and interactive virtual patients (VP) in medicine and healthcare education. Web-SP focuses on moving beyond the technology savvy teachers, when integrating simulation-based education into health sciences curricula, by making the creation and use of virtual patients easier. The project strives to provide a common generic platform for design/creation, management, evaluation and sharing of web-based virtual patients. The aim of this study was to evaluate if it was possible to develop a web-based virtual patient case simulation environment where the entire case authoring process might be handled by teachers and which would be flexible enough to be used in different healthcare disciplines. RESULTS: The Web-SP system was constructed to support easy authoring, management and presentation of virtual patient cases. The case authoring environment was found to facilitate for teachers to create full-fledged patient cases without the assistance of computer specialists. Web-SP was successfully implemented at several universities by taking into account key factors such as cost, access, security, scalability and flexibility. Pilot evaluations in medical, dentistry and pharmacy courses shows that students regarded Web-SP as easy to use, engaging and to be of educational value. Cases adapted for all three disciplines were judged to be of significant educational value by the course leaders. CONCLUSION: The Web-SP system seems to fulfil the aim of providing a common generic platform for creation, management and evaluation of web-based virtual patient cases. The responses regarding the authoring environment indicated that the system might be user-friendly enough to appeal to a majority of the academic staff. In terms of implementation strengths, Web-SP seems to fulfil most needs from course directors and teachers from various educational institutions and disciplines. The system is currently in use or under implementation in several healthcare disciplines at more than ten universities worldwide. Future aims include structuring the exchange of cases between teachers and academic institutions by building a VP library function. We intend to follow up the positive results presented in this paper with other studies looking at the learning outcomes, critical thinking and patient management. Studying the potential of Web-SP as an assessment tool will also be performed. More information about Web-SP: http://websp.lime.ki.se.

Attitude of Health Personnel↗

Creating accessible science museums with user-activated environmental audio beacons (ping!).

In 2003, Touch Graphics Company carried out research on a new invention that promises to improve accessibility to science museums for visitors who are visually impaired. The system, nicknamed Ping!, allows users to navigate an exhibit area, listen to audio descriptions, and interact with exhibits using a cell phone-based interface. The system relies on computer telephony, and it incorporates a network of wireless environmental audio beacons that can be triggered by users wishing to travel to destinations they choose. User testing indicates that the system is effective, both as a way-finding tool and as a means of providing accessible information on museum content. Follow-up development projects will determine if this approach can be successfully implemented in other settings and for other user populations.

Architectural Accessibility↗

Is our work dangerous? Should it be?

Three case histories show how work in the medical social sciences--to the extent that such work reveals the origins of health problems in social structures of wealth and power--can become dangerous enough to threaten one's livelihood and in some instances one's very life. In this presentation, I encourage critical and engaged scholarship by referring to examples of dangerous work that should receive more attention: social medicine in Latin America and the critique of managerial ideology in the United States. Although social medicine has become a widely respected field of research, teaching, and clinical practice in Latin America, its accomplishments remain little known in the English-speaking world. For centuries, indigenous cultures in Latin America have held belief systems linking social conditions to patterns of illness and death. Latin American accounts of social medicine's history emphasize its European origins, especially in the contributions of Rudolf Virchow. In the United States, with the impact of the Flexner Report (1910) and its supporters, Virchow's vision of social medicine went into decline. On the other hand, in Latin America, social medicine flourished as a focus of education and research. Since social medicine's "golden age" during the 1930s, teachers, researchers, and practitioners have produced major achievements despite the dangers of this work, which in several instances have included torture, imprisonment, or death. An ideology favoring managerial decision making in the United States has influenced crucial policy decisions, and the justifications for these decisions have manifested symbolic politics in addition to the evaluation of factual evidence. With ambiguous empirical support, managerial ideology has fostered the general growth of managed care, the implementation of Medicaid managed care by state governments, the expansion of managed care in rural areas, and the impact of "evidence-based medicine" on policy and clinical decisions. If the occupational risks of critical work in the medical social sciences are not taken, we forfeit some of the most important gifts offered by "the sociological imagination."

Awards and Prizes↗

Specific issues related to developing, disseminating, and implementing pediatric practice guidelines for physicians, patients, families, and other stakeholders.

OBJECTIVE: To describe ways in which medical information should be developed and disseminated, focusing on pediatric practice guidelines as an example of one type of information. PRINCIPAL FINDINGS: The methodology of guideline development is well known and has been previously reviewed. Guideline development poses problems for many medical specialties, but particularly for pediatrics, because (1) few diseases are prevalent, (2) only limited randomized controlled trials have been conducted with respect to specific diagnostic and therapeutic options, and (3) clinicians often are dealing with patient surrogates--parents--rather than with the actual patient. Patient and family involvement in guideline development and dissemination has been limited and may affect the likelihood that guidelines will be adopted and subsequently improve child health outcomes. The science of dissemination, including guidelines and other information, is poorly developed. Little is known about the most effective ways to ensure that guidelines reach clinicians and are adopted. Finally, the effect of guidelines on child health outcomes is itself uncertain. RECOMMENDATIONS: (1) Research efforts should focus on guideline dissemination and adoption. (2) The effect of guideline implementation on health outcomes needs to be better understood. (3) Parents should be more involved in guideline dissemination and adoption.

Acute Disease↗

Applications and transfer of information technology in veterinary research in developing countries: the Nigerian experience.

An overview and analysis of the current status of information technology (IT) and its role in animal health research and development (R & D) projects in developing countries have been undertaken. This study is based mainly, but not exclusively, on the Nigerian situation and experience, which are considered to be typical of those in the majority of developing countries where IT is still in its infancy, and few individuals and institutions engaged in R & D projects have access to computing and modern, reliable telecommunications facilities. The analysis has emphasised the following: the limited impact of IT on large-scale field projects; the major factors militating against its successful acquisition, application and transfer; short- and long-term needs and priorities for IT; IT inputs for effective implementation of field projects and exchange of R & D information. Of the numerous factors which have hindered the growth and transfer of IT in much of the developing world, the most important are: (1) weak science and technology (S & T) base; (2) shortage of highly skilled front-line scientists, technologists and information professionals; (3) inadequate financial resources. Experience gained from three field projects highlighted the fact that although IT inputs, such as computers, are vital for the efficient management and rapid communication of research information, careful planning of projects, adequate financial and logistic support, availability of skilled manpower and basic infrastructural facilities are indispensable for the effective utilisation of the inputs. A promising and cost-effective method of transfer of IT inputs to those countries which can hardly afford them at present is through the establishment of institutional research links between developed and developing countries. Successful partnerships usually provide, among other things, computing facilities and manpower training for the latter and opportunity for genuine research collaboration. This form of IT transfer is an important step towards increased application of IT inputs in R & D projects, creation of the much needed inventory of databases and information systems on animal health projects in developing countries. Only then can meaningful exchange of R & D information, in an acceptable format and at affordable price, be realised within and between them. A possible role is envisaged for the major international organisations such as the Food and Agriculture Organization of the United Nations and the United Nations Educational, Scientific and Cultural Organization in ensuring the success and sustainability of these developments.

Animals↗

Ergonomics and safety in societies in transfer.

In Central Europe, the influence of transformation on science and practice in both ergonomics and occupational safety has been positive. The opening of markets has automatically resulted in the quality of products of various countries being compared. The comparison of the state of science has been equally revealing. The spontaneous willingness of leading world centres to co-operate in both occupational safety and ergonomics has resulted in positive changes, e.g. intensive work on creating the instruments for: implementing ILO conventions and EU directives into national laws; implementing international and European standards into national standards; accrediting testing laboratories in the field of occupational safety and ergonomics; accrediting centres for product certification for the safety mark (obligatory) and for conformity with ergonomic parameters (voluntary); and computer-aided designing and creating databases in occupational safety and ergonomics conforming to international standards. These are the laws of the emerging common market for products and services. There is still a much more difficult area of necessary changes in the approach to: the value of life and health; the belief in the possibilities and the effectiveness of initiatives towards changing the working and life environment; and the form and content of the information in occupational safety and ergonomics taught from school to adult education. Transformation has led to a renaissance in which man has become the subject of all aspects of life and activity. There is also a renaissance of occupational safety and ergonomics. The fields of research that have gained importance in this new approach in Central Europe are discussed.

Accidents, Occupational↗

Partnerships in international applied epidemiology training and service, 1975-2001.

In 1951 the Centers for Disease Control and Prevention created the Epidemic Intelligence Service to provide training and epidemiologic service on the model of a clinical residency program. By January 2001, an additional 28 applied epidemiology and training programs (AETPs) had been implemented around the globe (with over 945 graduates and 420 persons currently in training). Field Epidemiology Training Programs and Public Health Schools Without Walls are the most common models. Applied epidemiologists, or field epidemiologists, use science as the basis for intervention programs designed to improve public health. AETPs train people by providing them with health competencies through providing service to public health intervention programs and strengthening health systems. AETPs are relatively expensive to create and maintain, but they are highly sustainable and can produce immediate benefits. Of the 19 programs that began before 1997, 18 (95%) continue to produce graduates. The Training Programs in Epidemiology for Public Health Interventions Network was organized in 1997 to provide support, peer review, and quality assurance for AETPs. In 2001, new programs are planned or in development in India, Argentina, China, and Russia.

Centers for Disease Control and Prevention, U.S.↗

Connection, regulation, and care plan innovation: a case study of four nursing homes.

We describe how connections among nursing home staff impact the care planning process using a complexity science framework. We completed six-month case studies of four nursing homes. Field observations (n = 274), shadowing encounters (n = 69), and in-depth interviews (n = 122) of 390 staff at all levels were conducted. Qualitative analysis produced a conceptual/thematic description and complexity science concepts were used to produce conceptual insights. We observed that greater levels of staff connection were associated with higher care plan specificity and innovation. Connection of the frontline nursing staff was crucial for (1) implementation of the formal care plan and (2) spontaneous informal care planning responsive to changing resident needs. Although regulations could theoretically improve cognitive diversity and information flow in care planning, we observed instances of regulatory oversight resulting in less specific care plans and abandonment of an effective care planning process. Interventions which improve staff connectedness may improve resident outcomes.

Diffusion of Innovation↗

Application of incremental change strategies in chiropractic and multidisciplinary clinical settings for quality improvement.

Care for low back pain remains a clinical enigma. Its high prevalence and cost to the system warrants attention for improvement. Although, no major recent clinical breakthroughs for resolving back pain have emerged, reducing unnecessary tests, eliminating useless or harmful practices, preventing care dependence, and enhancing coping skills can be useful goals for improving patient outcomes. Quality Improvement (QI) approaches can serve as bridge between clinical intuition and large scale science. Three chiropractic delivery settings including two teaching clinics and one large multidisciplinary spine care center incorporated QI approaches as part of an initiative to improve low back pain care. All clinics were able to implement sustainable process and outcomes improvements.

Adult↗

Taxonomy and environmental policy.

In 1992, with the United Nations Conference on Environment and Development in Rio de Janeiro and the subsequent Convention on Biological Diversity (CBD), the world changed for the science of taxonomy. Many taxonomists appear not to have noticed this change, but it has significantly altered the political climate in which taxonomic research is undertaken. By the late 1990s it was clear that effective implementation of the CBD needed the participation of and funding for the taxonomic community. In this paper, I chart the rise of the Global Taxonomy Initiative (GTI), review some of its goals and explore how it interacts with the CBD. The interactions of the GTI with the Global Environment Facility, a potential funding body, are explored, as are the possible synergies between the GTI and the many other global initiatives linking to taxonomy. Finally, I explore some of the challenges ahead as taxonomy begins to take a front seat in the implementation of environmental policy on the world stage.

Biodiversity↗