我国少年足球教练员职业心理与管理策略研究

本文借助行为科学理论和方法，通过调查进一步剖析教练员的动机结构，并对管理工作进行了探讨。     

从行为科学看马俊仁的运动队管理

马俊仁的管理确实是成功的，他以军人的风范和纪律训练着一群“特种部队”。但也应该看到，马俊仁的成功只是在一个特定社会和文化传统的背景下，依据运动项目自身发展规律而采取的一套成功管理的典范。从行为科学的角度看，这并非是现代管理理论的体现，更不能成为放之四海而皆准的金科玉律，如果简单效仿、照猫画虎，无疑会陷入泥潭、走进误区。     

A study of associations among attachment patterns,maltreatment, and behavior problem in institutionalized children in Japan

The present study investigates the relationships among children's history of maltreatment, attachment patterns, and behavior problems in Japanese institutionalized children. Twenty-nine children (12 boys and 17 girls) from three different institutions in the Kinki area (Western part of Japan) participated in this study. Their average age was 6. 41-years (ranging from 4 to 10). Thirteen of the children (44.8%) had history of maltreatment before they were institutionalized. Children's attachment was assessed by the Attachment Doll Play Assessment (George & Solomon, 1990, 1996, 2000). The child’s main caregiver answered the Child Behavior Checklist (CBCL; Archenbach, 1991) to identify children's behavior problems. Results indicated a significant relationship between maltreatment history and attachment pattern. The relationship between attachment pattern and behavior problem was also confirmed. Implications and limitations of this study were discussed.     

Contexts of reading instruction: Implications for literacy skills and kindergarteners’ behavioral engagement

This observational study examined kindergarteners’ (n = 170) exposure to literacy instruction in their classrooms (n = 36), child-by-instruction interactions, and behavioral engagement in relation to literacy skills. Time spent in four instructional contexts was coded according to who managed children's attention (teacher-managed, TM or child-managed, CM), and the content focus (basic skills such as teaching letters and their sounds, or meaning-focused such as discussing a book); children's behavioral engagement and off-task behavior were also coded live five times over the year. Word-reading and phonological awareness skills were assessed in fall and spring. Hierarchical Linear Modeling results indicated that kindergarteners with lower initial skills gained more in word-reading, but not phonological awareness, when they were exposed to relatively more time in TM basic skills instruction. In contrast, more time in CM meaning-focused instruction did not interact with initial skills to predict either outcome. Engagement analyses indicated that students were more likely to be off-task in CM than in TM contexts. Children who spent more time off-task during TM contexts had lower spring scores on both outcomes. Discussion explores the implications of this work for both literacy learning and behavioral engagement in the transition year of kindergarten.     

广西中小学生心理与行为问题调查及体育干预对策研究*

通过问卷调查法、访谈法、数据分析法全面调查当前广西中小学生主要的心理及行为问题,探寻各年龄段中小学生存在厌学、注意力不专注、多动、沉迷网络游戏、早恋、逆反、考试压力等主要问题发生的规律;立足广西中小学生心理健康教育所面临的机制、经费、课程、活动、条件等发展瓶颈,研究通过健全体机制、加强心理健康教育以及体育教学、游戏、运动竞赛活动等手段进行干预,应用体育运动项目的多样性解决多种心理和行为问题,促进学生身心健康发展。     

Use of clustering techniques in deriving psychoeducational profiles

This study explores whether a synthesis of clinical and statistical data taken from the psychoeducational reports completed on a group of 42, 9- to 11-year-old boys referred to a Child Psychiatric Outpatient Department for school-learning problems, would yield discrete clinical categories or clusters of children. An amalgamated hierarchical clustering technique which formed clusters by subjects based on a measure of euclidean distance was used. Forty-two reports were evaluated by licensed educational psychologists in five input areas: Developmental History, School History, Cognitive Functioning, Sensorimotor/Perceptual Functioning, and Academic Achievement. One of three educational placement recommendations was identified for each subject: No Educational Placement Intervention Necessary, Special Tutoring or Remediation, and Special Class Placement. Using clinical characteristic ratings given by the evaluators on each variable, a similarity-dissimilarity matrix was formed which classified subjects into four discrete clusters based on their clinical profiles. A χ² test determined that there was a significant association (p < .01) between cluster membership and educational placement recommendations.     

An empirical investigation of factors influencing the adoption of data mining tools

Previous studies explored the adoption of various information technologies. However, there is little empirical research on factors influencing the adoption of data mining tools (DMTs), particularly at an individual level. This study investigates how users perceive and adopt DMTs to broaden practical knowledge for the business intelligence community. First, this study develops a theoretical model based on the Technology Acceptance Model 3, and then examines its perceived usefulness, perceived ease of use, and its ability to explain users’ intentions to use DMTs. The model's determinants include 4 categories: the task-oriented dimension (job relevance, output quality, result demonstrability, response time, and format), control beliefs (computer self-efficacy and perceptions of external control), emotion (computer anxiety), and intrinsic motivation (computer playfulness). This study also surveys the moderating effect of experience and output quality on the determinants of DMT adoption and use. An empirical study involving 206 DMT users was conducted to evaluate the model using structural equation modeling. Results demonstrate that the proposed model explains 58% of the variance. The findings of this study have interesting implications with respect to DMT adoption, both for researchers and practitioners.     

Genes, environment, and dyslexia the 2005 Norman Geschwind memorial lecture

This article presents an overview of some methods and results from our continuing studies of genetic and environmental influences on dyslexia, and on individual differences across the normal range that have been conducted over the past 25 years in the Colorado Learning Disabilities Research Center (CLDRC) and in related projects. CLDRC investigators compare the similarities of identical twin pairs who share all their genes and fraternal twins who share half their segregating genes to assess the balance of genetic, shared family environment, and nonshared environment influences on dyslexia and on individual differences across the normal range. We have learned that among the children we have studied in Colorado, group deficits in reading (dyslexia) and individual differences in reading across the normal range are primarily due to genetic influences, and these genetic influences are often shared with some of the same genetic influences on deficits and individual differences in language and ADHD. We have also learned from our molecular-genetic linkage studies that there are regions on several chromosomes likely to contain genes that influence dyslexia. Several specific genes within these regions have been tentatively identified through molecular-genetic association analyses, but much more research is needed to understand the pathways among specific genes, regions of noncoding DNA that regulate the activity of those genes, the brain, and dyslexia. I conclude with a discussion of our research on individual differences in early reading development, on the role of early learning constraints in dyslexia, and on how genetic influences are expressed through their interaction and correlation with the environment.     

A micro-perspective on students’ behavioral engagement in the context of teachers’ instructional support during seatwork: Sources of variability and the role of teacher adaptive support

Despite increased acknowledgement of the significance of situational factors to engagement, engagement is traditionally seen as a student characteristic. In this study, we investigated to what extent variation in observational measures of behavioral student engagement during seatwork is due to students versus teachers, teacher-student dyads, or situational (i.e., variation in time) effects. Additionally, we studied whether adaptive support during teacher-student interactions contributes to student engagement following that interaction. A cross-classified multilevel analysis of 324 video- and audio-recorded secondary school teacher-student interactions showed that situational factors and error were the strongest source of variability in student engagement. Other than expected, teacher-related and dyad-related variability were limited. Although behavioral engagement after teacher-student interaction was significantly higher than pre-interaction student engagement, higher post-interaction levels were not related to the level of adaptive support provided during the teacher-student interaction. These findings imply that situational factors deserve more attention in engagement research, for example by investigating what situational factors contribute to engagement. For teachers, the time-variant, situation-dependent nature of engagement opens up valuable opportunities to actively design optimal learning situations.