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Project Towards No Drug Abuse: two-year outcomes of a trial that compares health educator delivery to self-instruction.

OBJECTIVES: This paper describes the 2-year follow-up of a 12-session version of an indicated drug abuse prevention program, Project Towards No Drug Abuse (TND). Self-instruction programming often is used to help youth that are at high risk for dropout and drug abuse to complete their high school education. However, a health educator-led program is much more interactive. METHODS: The effects of self-instruction versus health educator-led versions of this curriculum were examined. Eighteen schools were randomly assigned by block to one of three conditions--standard care (control), health educator-led classroom program, and self-instruction classroom program. Subjects were followed up 1 and 2 years later. Two-year results are reported here. RESULTS: The self-instruction program produced no behavioral effects relative to the standard care control condition. The 2-year follow-up results indicated maintenance of program effects on cigarette smoking and hard drug use in the health educator-led version. CONCLUSIONS: Project TND shows maintenance of effects on some drugs 2 years after program implementation, when most youth were young adults. More work is needed to learn how to maintain effects across substances. Continued exploration of modalities of implementation may be helpful.

Adolescent↗

CPR instruction: modular versus lecture course.

A randomized prospective study was done to examine long-term cardiopulmonary resuscitation (CPR) cognitive and motor skills retention and to compare the "self-taught" modular course with the standard lecture course. Both cognitive and motor skills were tested at one-, two- and four-year intervals after the initial course. Approximately half the students in both the modular and standard lecture courses also took a refresher course after one year. While there was no significant difference (P greater than .05) in retention based on the method of teaching (modular vs lecture course), students who took the refresher course after one year performed significantly better (P less than .01) at the two-year interval. Results four years after the initial CPR course (three years after the refresher course) were uniformly poor in both groups. Only three of 104 students were able to meet American Heart Association standards for the performance of CPR. Refresher courses are vital if CPR is to be performed effectively and competently. They should be available on a continuing basis with self-taught courses providing a good alternative to the formal didactic course as a means of providing instruction.

Educational Measurement↗

Practice management in obstetrics and gynecology residency curriculum.

OBJECTIVE: To establish the current level of instruction in practice management in obstetrics and gynecology residency programs; review recommendations of medical school practice management executives and current and former residents on design of practice management instruction programs; and develop recommendations for future management instruction by residency programs in obstetrics and gynecology. METHODS: A questionnaire was sent to 101 practice plan executives of obstetrics and gynecology departments at medical schools in the United States and Canada. A modified version was sent to 44 current obstetrics and gynecology residents and 72 former residents from the University of Tennessee, Memphis. RESULTS: The response rates were 71% (practice executives), 93% (current residents), and 81% (former residents). There were no formal management programs at 87% of responding institutions, although most respondents (62%) thought there should be mandatory participation in management programs, probably given by organizations outside the university. Potential subjects that received high ratings were current procedural terminology and diagnosis coding, managed care, billing procedures, contractual agreements between medical doctors, patient record management, and practice economics. CONCLUSION: Residency programs should establish formal practice management instruction programs and make participation mandatory. Funding should come from the medical school and university. Instructional help should come from extradepartmental organizations and individuals.

Canada↗

[Product of the month: the Schering Atlas. Sectional anatomy of CT and MRI images].

The Schering Atlas is a teaching file in CT and MRI anatomy designed for physicians and students. It is available on CD-ROM, shows good image quality, and is easy to use in medium-price-range personal computer systems. Because of the amount and quality of image material, the Schering Atlas's price is appropriate for institutions, but not for private users.

Anatomy, Artistic↗

Learning management systems: technology to measure the medical knowledge competency of the ACGME.

AIMS: We report how the learning management system (LMS) Web Course Tools (WebCT) was used to design, implement and evaluate the web-based course "Principles of Ambulatory Paediatrics", taken by paediatric residents during an ambulatory block rotation. This report also illustrates how WebCT can be used to measure the medical knowledge competency required by the Accreditation Council for Graduate Medical Education (ACGME). METHODS: Eighty paediatric residents completed a 1-month outpatient rotation between July 1, 2001 and June 30, 2002. During this rotation residents were required to complete 4 modules in asthma, otitis media, gastroenteritis and fever, respectively. Each module was evaluated using a standard questionnaire. RESULTS: Completion rates for the required modules ranged from 64-72%. Residents in all 3 years of training showed improvement between the pre- and post-test scores for each module, except for postgraduate Year 2 residents in the asthma module. Most residents somewhat agreed, agreed or strongly agreed that the module components were useful and that the experience of completing the modules would improve their ability to take care of patients. CONCLUSIONS: The LMS WebCT is an innovative and adaptable approach for designing a web-based course for primary care education in paediatrics. The LMS addresses the educational needs of both a clinical division and a residency programme. The LMS also provides an information technology infrastructure to measure the medical knowledge competency required by the ACGME.

Accreditation↗

Determinants of cardiac function: simulation of a dynamic cardiac pump for physiology instruction.

A computer model is described that simulates the cardiac cycle of a mammalian heart. The model emphasizes the pressure-volume plot as a teaching tool to explain the behavior of the heart as a pump. It exhibits realistic responses to changes in preload, afterload, contractility, and heart rate while displaying time-dependent changes in pressure and volume in addition to the pressure versus volume plot. It differs from previous models by graphing these parameters on a beat-to-beat basis, allowing visualization of the dynamic adaptation of the pumping heart to various stimuli. A system diagram is also included to further promote student understanding of the physiology of cardiac function. The model is useful for teaching this topic to medical, graduate, or undergraduate students. It may also be used as a self-directed computer laboratory exercise.

Cardiovascular Physiological Phenomena↗

A two-phased model for library instruction.

This article describes two methods of library orientation and instruction: self-paced audiotapes and computer-assisted instruction (CAI). The tapes are used to orient the user to the libraries' physical facilities, policies, services, and tools, while CAI is used to provide detailed library information in an interactive mode.

Audiovisual Aids↗

Integrating Web-based instruction into a graduate nursing program taught via videoconferencing. Challenges and solutions.

This article describes the methods used, problems encountered, and solutions that were generated while integrating Web-based instruction (WBI) into a Master of Science in Nursing Leadership and Case Management, and a Post-Master's Case Management certificate distance education program taught via video-conferencing. The writer describes the use of computer-mediated communication to enhance collaboration between and among students at 11 video-conferencing sites. The integration of WBI to support collaboration was successful because students and faculty could complete their academic activities in the locations and times that were most convenient to them. The tools that WBI provided were instrumental in helping students submit collaborative work that faculty often identified as far exceeding their expectations.

Computer-Assisted Instruction↗