体育运动在现代化进程中的地位和作用探析

体育作为一种社会文化现象,受到社会政治、经济的制约,同时也对人类现代生活的各方面产生影响。研究体育的性质和特点,探讨体育在现代社会生活中的功能,明确体育对推动社会发展的作用和在现代人生活中的重要地位,促使体育更好地为我国社会主义现代化建设服务,提高人们的生活质量,是一项非常有意义的工作。本文从社会学的角度出发,通过对体育的性质、特点及现代社会对体育的强烈需求进行分析,阐述体育在现代社会生活中主要功能。     

养怡之福，可得永年——谈谈古代的养生健体诗

现代人的健康标准是强调身心两方面的健康。古人也早已认识到了这一点,他们以诗的形式阐明心理不健康会影响到身体健康。古人还以诗的形式批判了"服食求神仙"的荒谬行径,强调要想养生健体必须以唯物主义的态度,注意饮食卫生,要节制饮食,不暴饮暴食。此外还要注意睡眠卫生和节欲。这些养生健体诗对今人仍有借鉴意义。     

Complementary person-supervisor fit: An investigation of supplies-values (S-V) fit,leader-member exchange (LMX) and work outcomes

By applying the supplies-values (S-V) fit approach from the complementary person-environment (P-E) fit literature to the leader-employee perspective, and drawing upon social exchange theory, we examine how fulfillment of different work values is related to Leader-Member Exchange (LMX) and work outcomes. First, polynomial regression analyses combined with response surface analysis of data collected at two time points (N = 316) showed that LMX (Time 2) was higher the more the leader fulfills the employee's work values (Time 1). Second, LMX (Time 2) was higher when leader supplies (Time 1) and employee work values (Time 1) were both high than when both were low. Third, analyses of data from a sub-sample of matched leader-employee dyads (N = 140), showed that LMX (Time 2) played a mediating role on the relation between S-V fit (Time 1) and work outcomes (Time 2). Specifically, we found eight out of 10 relationships between S-V fit (Time 1) and leader-rated task performance and OCB (Time 2) to be fully mediated by LMX (Time 2). LMX (Time 2) partially mediated the relation between S-V fit (Time 1) and job satisfaction (Time 2) as only two out of five relationships were fully mediated.     

农民工定居决策的影响因素分析——以南京市为例

调查发现,农民工定居城市意愿并不十分强烈,反映出定居决策影响因素的多样性和层次性。农民工定居决策主要受务工收入影响,但也受制于社会的、文化的、心理的和个人特征因素。     

Testing the Goodness of Fit of Parametric Regression Models with Random Toeplitz Forms

ABSTRACT: We introduce a class of Toeplitz‐band matrices for simple goodness of fit tests for parametric regression models. For a given length r of the band matrix the asymptotic optimal solution is derived. Asymptotic normality of the corresponding test statistic is established under a fixed and random design assumption as well as for linear and non‐linear models, respectively. This allows testing at any parametric assumption as well as the computation of confidence intervals for a quadratic measure of discrepancy between the parametric model and the true signal g;. Furthermore, the connection between testing the parametric goodness of fit and estimating the error variance is highlighted. As a by‐product we obtain a much simpler proof of a result of 34 ) concerning the optimality of an estimator for the variance. Our results unify and generalize recent results by 9 ) and 15 , 16 ) in several directions. Extensions to multivariate predictors and unbounded signals are discussed. A simulation study shows that a simple jacknife correction of the proposed test statistics leads to reasonable finite sample approximations.     

Maternal Emotional Styles and Child Social Adjustment: Assessment, Correlates, Outcomes and Goodness of Fit in Early Childhood

The goals of the present research were to develop a modified version of an existing self‐assessment questionnaire designed to measure parents’ emotional style and to examine how the aspects of child regulation may moderate the relation between the emotional styles and social outcomes in childhood. Participants in Study 1 were 140 mothers and children (73 males, 67 females, M_age=56.0 months). The mothers completed the Maternal Emotional Styles Questionnaire (MESQ) to assess maternal emotional styles, and the Child Behavior Vignettes to assess parental goals across two scenarios. Participants in Study 2 were 50 mothers who were interviewed regarding their emotional styles using the Meta‐emotion Interview, and who also completed the MESQ. In Study 3, 100 mothers and children (41 males, 59 females, M=58.0 months) participated. The mothers completed the MESQ and the Child Behavior Questionnaire to assess the children's emotion and behavior regulation. Teachers completed the Child Behavior Scale to measure the indices of preschool adjustment. Results from Studies 1 and 2 indicated a two‐factor scale for the MESQ, with good psychometric properties (including stability, convergent validity, and construct validity). Results from Study 3 indicated different patterns of associations between maternal emotional styles, and child adjustment for well‐regulated versus dysregulated children.     

Organizational-level interventions to reduce occupational stressors

Occupational stress research continues to grow, and is increasingly being used to inform national policy on worker health and well-being. Most models of occupational stress emphasize notions of person-environment fit. Two approaches for intervention to minimize adverse consequences of occupational stress follow from such models. One emphasizes the strengthening and enhancement of indwiduals and their resources, the other emphasizes the reduction ofcommon workplace-based sources ofoccupational stress. This paper reviews 10 organizational-level interventions to reduce stress at work which have been examined in various field studies. These interventions were generally found to have positive effects, and, given the limited success of individual-level interventions in addressing occupational sources of stress, should be encouraged.     

自我职业生涯管理对职业决策质量的作用机制

本文采用人岗匹配来衡量职业决策质量,分析自我职业生涯管理、职业自我概念对员工职业选择与决策过程中实现人岗匹配的作用。以611名企业员工为研究对象,运用分层回归与结构方程模型的方法进行实证分析。研究发现:自我职业生涯管理对职业自我概念有正向的显著影响;员工工作流动前的自我职业生涯管理对工作流动后的人岗匹配具有正向的显著影响;员工工作流动前的职业自我概念对工作流动后的人岗匹配具有正向的显著影响;员工职业自我概念在自我职业生涯管理对人岗匹配的影响中起到部分中介作用。     

以性统情，裱丽婉至--杨慎“主情”诗学观念及其创作实践研究

杨慎在哲学上主张“合性情”,反对将“性”“情”割裂来谈,同时又强调“以性统情”,使情欲在性的指引下得到合理发展与满足。杨慎“约情合性”“缘情绮靡”“含蓄蕴藉”的诗学主张便是这种“性情”观的体现。他还以自己的创作部分地实践了这种诗学观念,从而形成一种“穰丽婉至”的诗风。     

The 3 F 2 with Complex Parameters as Generating Function of Discrete Distribution

A new discrete family of probability distributions that are generated by the ₃ F ₂ function with complex parameters is presented. Some of the properties of this new family are studied as well as methods of estimation for its parameters. It affords considerable flexibility of shape which turns the distribution into an appropriate candidate for modeling data that cannot be adequately fitted by classical families with fewer parameters. Finally, three examples in the fields of Agriculture and Education are included in order to show the versatility and utility of this distribution.