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Biomedical subjects

P F Anderson

Publications and source records attributed to P F Anderson.

9 recordsLinked to original sources
PubMed2001

Methods employed for other systematic reviews.

Two separate groups of reviewers were involved in the Consensus Development Conference on Diagnosis and Management of Dental Caries Throughout Life. The training of the independent reviewers and the methodology they used differed from that of the team at the Research Triangle Institute and the University of North Carolina at Chapel Hill (RTI/UNC).

Databases, Bibliographic↗
PubMed2001

Problem-based learning and the dental school library.

A major curriculum revision involving the utilization of problem-based learning was implemented at Indiana University School of Dentistry in the summer of 1997. Two of the main goals of this new student-centered curriculum were to promote critical thinking skills and to encourage a desire for lifelong learning, both of which were anticipated to increase student use of the library. This study examined circulation at the library for three years immediately prior to, and for three years immediately following, the curricular change. Results show that library circulation has increased significantly since the pedagogical change. This suggests that students in the new curriculum place more emphasis on the library as a learning resource than did their traditional curriculum counterparts.

Analysis of Variance↗
PubMed1997

Common ground: the HealthWeb project as a model for Internet collaboration.

The establishment of the HealthWeb project by twelve health sciences libraries provides a collaborative means of organizing and enhancing access to Internet resources for the international health sciences community. The project is based on the idea that the Internet is common ground for all libraries and that through collaboration a more comprehensive, robust, and long-lasting information product can be maintained. The participants include more than seventy librarians from the health sciences libraries of the Committee on Institutional Cooperation (CIC), an academic consortium of twelve major research universities. The Greater Midwest Region of the National Network of Libraries of Medicine serves as a cosponsor. HealthWeb is an information resource that provides access to evaluated, annotated Internet resources via the World Wide Web. The project vision as well as the progress reported on its implementation may serve as a model for other collaborative Internet projects.

Computer Communication Networks↗
PubMed1975

Tolerance to the effect of delta9-tetrahydrocannabinol in mice on intestinal motility, temperature and locomotor activity.

The onset and duration of tolerance to three effects of delta9-tetrahydrocannabinol (delta9-THC) given orally to mice were compared. The effects of delta9-THC studied were: hypothermia, the depression of intestinal motility and the effect on spontaneous locomotor activity. When mice were dosed and tested at 24 hrs intervals it was apparent that tolerance was complete to its hypothermic and locomotor depressant effects after the first doses and to depression of intestinal motility after the fourth dose. Duration of tolerance also differed so that the normal hypothermic response had returned after 12 dose-free days, but not after 5 drug-free days; the effect on locomotor activity had returned within 4 days; and apparent partial tolerance to the depressant effect of an acute challenging dose of delta9-THC on intestinal motility still existed after 19 dose-free days. It is apparent that the time of onset and the duration of tolerance to delta9-THC in mice showed a different pattern in the three parameters studied. It seems unlikely therefore that any one mechanism, such as metabolic tolerance, explains all the results observed and that several mechanisms should be explored to explain the phenomenon of tolerance to delta9-THC.

Animals↗