Film Directors

Andrew Sinclair, John Ford (New York: The Dial Press, 1979 – $11.95)

Jeanne Basinger, Anthony Mann (Boston: Twayne Publishers, 1979 – $10.95)

Richard Leiterman by Alison Reid (120 pages, $5.50 in paper)

Federico Fellini: A Guide to References and Resources by John C. Stubbs with Constance D. Markley and Marc Lenzini (246 pages, $30.00)

Richard Lester: A Guide to References and Resources by Diane Rosenfeldt (152 pages, $15.00)

Ernest Lubitsch: A Guide to References and Resources by Robert Carringer and Barry Sabath (262 pages, $20.00)

Sidney Lumet: A Guide to References and Resources by Stephen E. Bowles (151 pages, $15.50)

Ken Russell: A Guide to References and Resources by Diane Rosenfeldt (140 pages, $14.00)

John Schlesinger: A Guide to References and Resources by Nancy J. Brooker (130 pages, $14.00)

Frederick Wiseman: A Guide to References and Resources by Liz Ellsworth (212 pages, $ 24.95)     

Effects of Exercise and Milk Consumption on Blood Serum Cholesterol in Rats

Abstract

This study investigated the effects of exercise on blood cholesterol and correlated those effects with estimates of body fat through experiments with 45 albino weanling rats (15 litter mate trios). The rats were confined to individual cages in a temperature-controlled room and fed a stock diet until they were 11 weeks old. At this time the trios were divided. Group A was continued on a stock diet and exercised for an hour in the morning and an hour in the afternoon by forced swimming. Group B was subjected to the same exercise but a portion of the stock diet was replaced with powdered whole milk, so that 30 percent of the caloric intake was derived from the whole milk supplement. Group C was fed the stock diet but activity was restricted. After 15 weeks blood samples were taken, the animals sacrificed, and the heart and adrenals weighed. The specific gravity of the carcass was also determined. Exercise resulted in a statistically significant decrease in total and free blood serum cholesterol concentration. These animals were also leaner and had larger hearts and adrenal glands. Serum cholesterol was negatively related to carcass specific gravity. The milk supplement had no significant effect on any of these measures. Several possible explanations for the effects of exercise on blood cholesterol are discussed.     

Correlates and Consequences of Spanking and Verbal Punishment for Low-Income White, African American, and Mexican American Toddlers

This study examined the prevalence, predictors, and outcomes of spanking and verbal punishment in 2,573 low-income White, African American, and Mexican American toddlers at ages 1, 2, and 3. Both spanking and verbal punishment varied by maternal race/ethnicity. Child fussiness at age 1 predicted spanking and verbal punishment at all 3 ages. Cross-lagged path analyses indicated that spanking (but not verbal punishment) at age 1 predicted child aggressive behavior problems at age 2 and lower Bayley mental development scores at age 3. Neither child aggressive behavior problems nor Bayley scores predicted later spanking or verbal punishment. In some instances, maternal race/ethnicity and/or emotional responsiveness moderated the effects of spanking and verbal punishment on child outcomes.     

Learning after the end of knowledge: Instructional technology in the age of interpretive meaning

Raymond G. Taylor is an instructional designer and consultant based in Montreal, Canada. He is developing a self‐directed learning technology based on the ideas in his book and is interested in hearing from practitioners interested in participating in preliminary testing. He may be reached at ray.taylor@acorda.ca. Learning After the End of Knowledge: Instructional Technology in the Age of Interpretive Meaning (ISBN: 978–3639024876) is published by VDM Verlag. It is available from Amazon.com, Barnes & Noble, and other online booksellers.     

Food Safety Education Using Music Parodies

ABSTRACT:  Musical parodies of contemporary songs with their lyrics altered to address current food safety issues were incorporated into a variety of food safety educational programs and the effectiveness of the music was evaluated by semiquantitative and qualitative measures. Audiences receiving the music-enriched curricula included school foodservice supervisors, school foodservice managers, culinary arts instructors, culinary arts students, Family and Consumer Sciences teachers, and youth aged 8 to 12 y and studies were conducted in South Carolina, North Carolina, and Delaware. Among school foodservice supervisors, school foodservice managers, and culinary arts students, most participants were able to recall the main points of each song that was introduced in the curriculum. The culinary arts students were less likely to recall the main points of each song than were the other 2 groups, possibly because of the lack of prior knowledge of food safety practices as well as a lack of preference for the style of songs used. Family and Consumer Sciences teachers were enthusiastic about the use of the music but also identified potential barriers to the successful use of the music, due to the potential lack of appropriate audiovisual equipment, a lack of skills in using such equipment, and time constraints for the use of music in curricula due to the strong emphasis on end of year testing. Participants in the summer youth groups demonstrated significant increases between pre- and posttest examinations of safe food handling behaviors and most were able to quote lines or phrases from the songs.     

Action knowledge and symbolic knowledge. The computer as mediator / Conocimiento basado en la acción y conocimiento simbólico. El equipo informático como mediador

I begin by stating a small set of troublesome but pervasive educational issues. While these have remained in the background during our work, they have served as the impetus for developing and reflecting on possible roles for computer technology in classrooms. In the remaining sections of the paper I propose that the computer can serve as an effective mediator between action and symbol. After setting the scene in the Laboratory for Making Things, I give an extended example of how computer-as-mediator contributes to learning when played out in this rather unusual classroom.