高中生时间管理倾向、认知方式、元担忧水平对学业成绩的影响

综合探讨时间管理倾向、认知方式、元担忧水平的相互关系,以及三因子对学业成绩的相对影响作用。对123名高中生问卷调查表明:元担忧水平与时间效能感之间是显著的负相关;认知方式与学生的语文、数学、英语成绩呈显著正相关,时间效能感与学业成绩呈显著正相关;认知方式、元担忧水平对学业成绩的回归不显著,其是通过时间效能感对学业成绩产生影响。时间管理倾向对于学业成绩的回归效应存在显著学科差异。     

“任务型语言教学”的要素分析

中学英语课堂教学要培养学生的综合语言运用能力,倡导“任务型语言教学”。本文对影响“任 务型语言教学”在中学英语课堂的实施过程中的诸多因素进行了全面分析,试图使自己的课堂教学活动更 具科学性扣效率性。     

影响大学生写作能力的原因分析及对策

在分析目前大学生写作能力差的原因的基础上,提出了要提高对写作教学的认识;选择与整合写作教学内容;改革教学方式和手段;努力培养学生的写作兴趣和积极性等对策。     

基于人工鱼群算法的参数估计方法

利用人工鱼群算法的基本特性 ,提出了一种新的参数估计方法 ,并进行了仿真实验研究 .结果表明 ,具有良好的跟踪性能和实时性     

组合优化问题的人工鱼群算法应用

通过模仿鱼类的行为方式 ,提出了一种基于动物自治体的优化方法—人工鱼群算法 (ArtificialFish-schoolAl gorithm) ,并将其用于组合优化问题的求解 .介绍了该算法在此类问题求解中的距离、邻域等概念 ,给出了具体的实现方法 .最后以TSP问题为例对该算法进行仿真测试 .结果表明它具有快速收敛的能力 .     

Parent and Child Psychological Factors in Pediatric Syncope and Other Somatic Symptoms.

The authors examined associations among parental and child adjustment, child syncope, somatic, and school problems. Participants were children (N = 56) ages 7-18 years with syncope. Measures included syncope severity, parental distress, and children's internalizing symptoms. For children diagnosed negative for neurocardiogenic syncope (NCS), their fathers' and their own psychological symptoms were positively associated with the severity of syncope, whereas their mothers' functioning was negatively associated with the severity of syncope. Also, for the negative NCS group, fathers' psychological functioning was associated with children's nonsyncope somatic complaints but not with their school problems. For the positive NCS group, few significant father-child associations were found, but several significant positive associations were revealed between mothers' psychological symptoms and their children's syncope as well as somatic and school problems. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The Relations Between Contextual Risk, Earned Income, and the School Adjustment of Children From Economically Disadvantaged Families.

This longitudinal study examined the relations between multiple risk indexes representing contextual adversity, income-to-needs ratios, and the elementary school adjustment of children from economically disadvantaged families. The results provide evidence for volatility in family circumstances over 2-year intervals from preschool to 5th grade, for relations between the contextual risk indexes and change in externalizing behavior, and for relations between the income-to-needs ratios and change in academic competence. The results also show differences in the timing of the effects. Little evidence was found for persistence effects. Theoretical implications concern conceptualizations of the diverse and dynamic nature of the family circumstances experienced by disadvantaged children. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The Applicability of Cognitive Mediational and Moderational Models to Explain Children's Depression Inventory Factor Scores in Urban Youth.

This investigation examined whether cognition serves as a direct factor, mediates, or moderates the relationship between stressful life events and Children's Depression Inventory (CDI; Kovacs, 1992) factor scores in urban, ethnic minority youth. Ninety-eight middle school students completed measures of stressful life events, cognition (cognitive triad and locus of control), and depressive symptoms. Results provided support for both mediating and moderating models of depression. Specifically, the cognitive triad mediated the relationship between stressful life events and depressive symptom categories of negative mood, ineffectiveness, and anhedonia, while it interacted with stressful life events to predict negative self-esteem. In addition, locus of control was found to interact with stressful life events to predict anhedonia. Finally, the diathesis-stress model was not supported when predicting the CDI Interpersonal Problems factor score, which taps externalizing behaviors. Implications for school psychology research and practice include the importance of including measures of stressful life events and cognitive styles in assessment of children's social-emotional functioning. In addition, results highlight the need to target children's perceptions for intervention since they appear to play a significant role in psychological reactions to stressors. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Mentoring, Modeling, and Money: The 3 Ms of Producing Academics.

The program at Lehigh University has been very successful in producing a high percentage of students (42% of all graduates) who have entered academic careers as trainers of school psychologists. This article presents a conceptual model for the three variables that are considered as critical components of why students select an academic career--mentoring, modeling, and money. Results of a survey of the program alumni at Lehigh University are presented. Outcomes of the survey showed significant and substantial differences in the perceptions of the mentoring and modeling process by students who are in academic versus nonacademic careers. Implications for doctoral training programs interested in training students to enter academic careers are discussed. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

高校产学研合作办学的理论依据和原则

从政策法律、经济哲学和教育理论三个方面论述了高等学校发展产学研合作办学的理论依据，并提出产学研合作办学必须坚持目标一致原则，优势互补的原则，相互协作原则，隶属关系不变原则，双向互惠互利、真诚相待的原则和自主渐进原则。