An Examination of Final Evaluation Methods Used in Master's Level Counseling Programs

This article reports the findings of a national study examining methods used for final evaluation in master's level counseling programs.     

A House Divided: Community Politics and Education Reform in Detroit

This research investigates the inherent dilemma evident in attempts to promote decentralization initiatives in urban public schools. Detroit provides a natural experiment in decentralized education reform given both the collaborative and the competitive reform efforts that were advanced between 1988 and 1994. A collaborative partnership, the Detroit Compact, was created, and schools of empowerment and choice were partially implemented, conceptually designed to enlarge the community role in the operation of the schools. Results indicate that efforts at promoting decentralization, over time may produce counterpressures to recentralize decision making.     

Adolescents’ Friendships,Academic Achievement,and Risk Behaviors: Same-Behavior and Cross-Behavior Selection and Influence Processes

This study examined to what extent adolescents’ and their friends’ risk behaviors (i.e., delinquency and alcohol use) hinder or promote their academic achievement (grade point average [GPA]), and vice versa. Longitudinal data were used (N = 1,219 seventh- to ninth-grade adolescents; M_age = 13.69). Results showed that risk behaviors negatively affected adolescents’ GPA, whereas GPA protected against engaging in risk behaviors. Moreover, adolescents tended to select friends who have similar behaviors and friends’ behaviors became more similar over time (same-behavior selection and influence). Furthermore, although same-behavior effects seemed to dominate, evidence was found for some cross-behavior selection effects and a tendency in seventh grade for cross-behavior influence effects. Concluding, it is important to investigate the interplay between different behaviors with longitudinal social network analysis.     

Temporal integration in second-order conditioning and sensory preconditioning

Lick suppression experiments with rats revealed that the magnitude of both second-order conditioning (Experiment 1) and sensory preconditioning (Experiment 2) was superior when that conditioning was based on backward (US→CS) relative to forward (CS→US) first-order pairings of a CS and US. The superiority of backward relative to forward first-order conditioning on suppression to the higher order cues can be understood by assuming that the magnitude of higher order conditioning was determined by a memory representation of the higher order cues that provided information about the expected temporal location of the US. The results suggest that temporal information such as order between paired CSs and USs was encoded, preserved, and integrated with memory for the higher order stimuli. The relevance of these findings to memory integration in Pavlovian learning, the temporal coding hypothesis (Barnet, Arnold, & Miller, 1991; Matzel, Held, & Miller, 1988), backward excitatory conditioning, and the associative structure that underlies second-order Pavlovian fear conditioning are discussed.     

Psychological adjustment and family functioning of boys with learning disabilities

This study examined parent reports of behavioral and family functioning for 59 boys with learning disabilities (LD) and 65 nondisabled boys (NLD) of ages 6 to 12 years. Parents completed the Child Behavior Checklist (CBCL) and the Family Adaptability and Cohesion Evaluation Scale (FACES III). Boys with LD were reported as having significantly more behavior problems of both the Internalizing and Externalizing types than NLD boys. Individual scales yielded group differences indicating higher scores (more problems) for the group with LD on the Hyperactive, Schizoid or Anxious, Depressed, and Obsessive Compulsive scales, but no differences on the Aggressive or Social Withdrawal scales. Furthermore, families of boys with LD tended to score more frequently in the extreme (disturbed) range of family functioning. However, boys of families in the extreme range did not have more behavior problems than the boys of other families. The findings suggest that a greater than average proportion of boys with LD are at risk for developing psychological adjustment problems.     

试析体育锻炼对老年人身心健康的影响

通过对浙江省和上海市496名老年人体育协会会员参加体育锻炼前后身体形态、身体机能、运动能力以及对老年人常见病症影响的调查，结果发现，科学合理的体育锻炼不仅可以降低老年人体内脂肪的含量，改善体型，提高肺活量，降低血压，促进新陈代谢，全面提高老年人的力量、柔韧、灵敏、速度和耐力素质，而且对老年人的常见病症也有良好的效果。说明了体育锻炼虽不能阻止老年人身心衰退的趋势，但在提高老年人的生命质量和延缓其衰退速度方面却有着其它方式不可及的功效。     

浅谈如何上好艺术体操选修课

对普通高校艺术体操选修课教学从形体姿态的培养、教学成套动作的编排,音乐的选择及口令、手势的运用等,进行了分析探讨.