Responsibilities of Special Educators in Rural Schools: A Latent Class Analysis

Despite the importance of special educators in the current era of educational reform, there is no overarching portrait of special educators' roles, especially in rural schools where the provision of services is especially challenging. Using latent class analysis and data from a national sample of rural school districts, we identified four distinct types of special educators and related their prevalence to key policy variables. Our findings provide a way of understanding the use of special educators in rural schools and current needs in special educator training. They also suggest means of studying special educators' roles more generally.     

General Film Overviews

Andrew Tudor's Image and Influence: Studies in the Sociology of Film (New York: St. Martin's Press, 1975---$17.95)

Paul Weiss' Cinematics (Carbondale: Southern Illinois University Press, 1975---$8.95)

James F. Scott's Film: The Medium and the Maker (New York: Holt, Rinehart and Winston, 1975---$7.95 1 paper)

Douglas Brode's Crossroads to the Cinema (Boston: Holbrook Press, 1975---price not given, paper)

William Kuhns' The Moving Picture Book (Dayton, Ohio: Pflaum, 1975---price not given, paper)

Richard M. Blumenberg's Critical Focus: An Introduction to Film (Belmont, Calif.: Wadsworth, 1975---price not given, paper)

Axel Madsen's The New Hollywood: American Movies in the 70s (New York: Crowell, 1975---$7.95)

George Rehrauer's The Film User's Handbook: A Basic Manual for Managing Library Film Services (New York: Bowker, 1975---$14.95)     

Urine dipstick analysis for identification of runners susceptible to acute kidney injury following an ultramarathon

Abstract

This study examined whether urine dipstick testing might be useful to predict the development of acute kidney injury after an ultramarathon. Participants in the 2011 161-km Western States Endurance Run underwent post-race blood and urine dipstick analyses. Of the 310 race finishers, post-race urine dipstick testing was completed on 152 (49%) and post-race blood also was obtained from 150 of those runners. Based on “injury” and “risk” criteria for acute kidney injury of blood creatinine 2.0 and 1.5 times estimated baseline, respectively, 4% met the criteria for injury and an additional 29–30% met the criteria for risk of injury. Those meeting the injury criteria had higher creatine kinase concentrations (P < 0.001) than those not meeting the criteria. Urine dipstick tests that read positive for at least 1+ protein, 3+ blood, and specific gravity ≥ 1.025 predicted those meeting the injury criteria with sensitivity of 1.00 (95% confidence interval [CI] 0.54–1.00), specificity of 0.76 (95% CI 0.69–0.83), positive predictive value of 0.15 (95% CI 0.06–0.30), negative predictive value of 1.00 (95% CI 0.97–1.00), and likelihood ratio for a positive test of 4.2. We conclude that urine dipstick testing was successfully able to identify those individuals meeting injury criteria for acute kidney injury with excellent sensitivity and specificity.     

ANNOUNCEMENTS

The authors report on a survey of services and supports provided to students with disabilities at 28 community colleges and 39 area vocational technical centers in Florida. Supports were classified into 7 categories: counseling services, equipment supports, campus environment, student‐centered supports, developmental labs, program or course flexibility, and unique programs.     

Station license revocations and denials of renewal, 1934–1969

The lack of correspondency between local television reception and congressional district has been suggested to be responsible for why incumbent US representatives seldom lose. While congruency seems important, it cannot account for this advantage.     

How teachers’ autobiographies influence their responses to children's behaviors

Abstract

Psychoanalytic theory postulates that an individual’s for gotten past can shape his or her behavior in the present. In psychotherapy, clients relive past conflicts and direct them toward their therapists in the present. This phenomenon, known as transference, is not limited to treatment considerations, but influences all interpersonal interactions. However, the professional literature has given minimal consideration to the importance of transference for understanding classroom dynamics. This and a companion article focus upon how transference shapes relationships between teachers and students by integrating narrative case studies with a literature review. However, the ideas and examples are thought to be relevant for all mental health and educational workers with children. The previous article provided an overview of transference concepts as they emerge in the context of clinical psychoanalysis and human development with implications for classroom life. This article centers on transference as it affects teachers and teaching, as it emerges through teachers’ behavior and their dreams, and how consultation and emotional education can become vehicles for professional education and personal change.     

Serial properties of behavior and their chemical modification

Certain features of operant behavior that are sensitive to the adverse effects of chemical exposure can be obscured by exclusive experimental reliance on global measures such as response rate. Temporal patterning of behavior is the clearest example. Reinforcement schedules studied in behavioral pharmacology and toxicology reveal novel consequences of chemical treatment when subjected to analyses of their temporal and serial properties. Fixed-ratio performance, for example, undergoes not only changes in response rate, but also displays distinctive shifts in inter-response time patterning, changes in the interresponse time distribution, and deterioration in what might be termed the cohesiveness of the ratio. Variable-interval performance also may change in distinctive ways that produce altered response patterning without marked changes in rate. Sequential dependencies, as measured by techniques of time series analysis, may also reveal effects not reflected by response rates. Spaced responding and autoregressive schedules provide examples. The serial and temporal properties alluded to above can be described and analyzed by a variety of quantitative techniques that also yield information of theoretical interest.