Interpersonal attraction and religious identification: a comparative analysis of Muslims and Hindus in India

This study compared whether an individual is more likely to perceive interpersonal attraction toward a member of his/her own or a different religious group. Self-identified Hindus (N=526) and self-identified Muslims (N=301) in India participated in the study. Results indicate members of a religious group (Hindus and Muslims) are significantly more likely to perceive physical, social, and task attraction for members of their own religious group than for individuals from another religious group. These results support an ethnic group vitality and in-group/out-group dichotomy.     

The Effects of Labyrinth Walking in an Academic Library

ABSTRACT

The purpose of this study was to determine if labyrinth walking in an academic library would reduce library user stress and promote relaxation. A non- equivalent control group design was employed. Systolic blood pressure was significant for time effect (effect size of.136, and power.721). Pulse rate was significant for time effect (effect size 0.93, and power.507). Satisfaction survey results demonstrated increased satisfaction after labyrinth walking. Data from this pilot will form the basis of a larger scale study to determine the effect of labyrinth walking on stress particularly in high-stress learning environments.     

Intrafamily secrets in various family configurations: A communication boundary management perspective

Although extant literature suggests that blended, single‐parent, and biological/adoptive (i.e., nuclear) families differ in terms of the boundaries that separate family members, little systematic research has compared such boundaries. The current investigation examined this issue by focusing on communication boundaries as indexed by intrafamily secrets. As expected, college students in blended families reported that their original parents and siblings were more likely than their stepparents or stepsiblings to know the family secret that they reported in this study. This suggests the presence of a relatively rigid communication boundary between original family members and stepfamily members. Interestingly, participants in blended families, single‐parent families, and nuclear families were quite similar in terms of: (a) the number of intrafamily secrets they perceived in their family, (b) the topics of the secrets they reported, and (c) the functions they reported being served by the secrets. Also, regardless of family form, there was an inverse association between participants’ family satisfaction and their perceptions of how many intrafamily secrets their family held. Overall, in contrast to the literature that often portrays blended families and single‐parent families as particularly problematic, these results suggest remarkable similarities across family configurations in terms of communication boundaries.     

Film History

David A. Cook, A History of Narrative Film (New York: W. W. Norton, 1981 -- $15.95 paper)

Gerald Mast, A Short History of the Movies, 3rd edition (Indianapolis: Bobbs-Merrill Educational Publishing, 1981 -- $12.95 paper, issued in hardcover by University of Chicago Press for $20.00)

A. R. Fulton, Motion Pictures: The Development of an Art Revised Edition (Norman: The University of Oklahoma Press, 1981 -- $14.95 in hardcover)

Richard Koszarski (ed.), The Rivals of D. W. Griffith: Alternative Auteurs, 1913-18 (First published by the Walker Art Center in Minneapolis, now available from New York Zoetrope, 31 East Twelfth Street, New York City 10003 for $4.95 in paperback)

Anthony Slide and Edward Wagenkneckt, Fifty Great American Silent Films, 1912- 1920 (New York: Dover, 1980 -- $6.95 paper).

Peter Roffman and Jim Purdy, The Hollywood Social Problem Film: Madness, Despair and Politics from the Depression to the Fifties (Bloomington: Indiana University Press, 1981 -- $25.00 cloth/$12.95 paperback)

I. G. Edmonds and Reiko Mimura, Paramount Pictures and the People Who Made Them (San Diego: A. S. Barnes, 1980 -- $17.50 hardcover)     

Bringing science into the classroom by basing craft on research

In response to Crockett's analysis of the relation of science and the instruction of students with learning disabilities, we discuss reasons why teaching in special education is infrequently affected by science and research, and we propose a model of naturalistic decision making and make recommendations for bridging the gap between research and practice based on that model. By building an extensive experiential base in using effective practices, we propose that teachers can become experts at the craft of applying research-based methods. Bringing science into the classroom by basing craft on research in this way represents one promising alternative for improving outcomes for students with and without learning disabilities.     

Post-warmup strategies to maintain body temperature and physical performance in professional rugby union players

We compared the effects of using passive-heat maintenance, explosive activity or a combination of both strategies during the post-warmup recovery time on physical performance. After a standardised warmup, 16 professional rugby union players, in a randomised design, completed a counter-movement jump (peak power output) before resting for 20 min and wearing normal-training attire (CON), wearing a passive heat maintenance (PHM) jacket, wearing normal attire and performing 3 × 5 CMJ (with a 20% body mass load) after 12 min of recovery (neuromuscular function, NMF), or combining PHM and NMF (COMB). After 20 min, participants completed further counter-movement jump and a repeated sprint protocol. Core temperature (T_core) was measured at baseline, post-warmup and post-20 min. After 20 min of recovery, T_core was significantly lower under CON and NMF, when compared with both PHM and COMB (P < 0.05); PHM and COMB were similar. Peak power output had declined from post-warmup under all conditions (P < 0.001); however, the drop was less in COMB versus all other conditions (P < 0.05). Repeated sprint performance was significantly better under COMB when compared to all other conditions. Combining PHM with NMF priming attenuates the post-warmup decline in T_core and can positively influence physical performance in professional rugby union players.     

Determining the conceptions of teaching science held by experienced high school science teachers

The article describes the process of analysis for determining a teacher's conception of teaching science using an available interview task. The analytical process provides a transparent link between teachers' spoken words and the different representations of their conceptions of teaching science. Representations of a teacher's conception of teaching science include a grid for analyzing different themes in a teacher's conception, a brief summary of the themes, and a longer written interpretive summary. Because these representations are based on the fundamental components of teaching science, they allow the uniqueness of both specific and structural aspects of teachers' views to emerge, and they facilitate comparisons between teachers. The analysis and its outcomes are exemplified using interviews with several experienced high school science teachers.     

Adapting to Learner Attributes: experiments using an adaptive tutoring system

A composite learner model for adaptive tutoring systems has been developed, which combines a model of learner attributes with a simple overlay model of the learner's domain knowledge state. The model of learner characteristics enables several different forms of psychological and background data about the student to be taken into account, and provides a profile of the learner in terms of pedagogically useful attributes. An Adaptive Tutor Using Learner Attributes (ATULA) has been constructed, which uses the composite learner model. The system is able to select for the learner the optimal form of the learning material for the group of topics about to be presented. Experiments carried out with the adaptive tutoring system over 3 successive academic years with two disparate groups of students are described. User records collected during the experiments provide insight into the operation of the model, both at initialisation and during the student's interaction with the system. Previous users’ records also enable comparisons to be made with the result of previous experiments using a non‐adaptive system.