基于国家标准学科分类的统计学科体系研究

统计学科体系及其分类是统计学的基本理论问题之一。本文围绕中国两次颁布的国家标准《学科分类与代码（GB/T 13745）》,探讨其中有关统计学科分类的变化、进展、问题和症结,并结合“大统计”思想在中国践行的历程,提出若干新的理论思考与参考结论。     

贫困大学生心理问题及对策探析

作为高校中的弱势群体,贫困大学生不仅承受着经济压力,也更容易产生心理问题。因此,分析贫困大学生心理问题的表现,关注贫困大学生的心理问题,探索相应的对策,从多方面促进贫困大学生心理健康发展,引导学生健康成长,是高校学生思想教育面临的重要课题。     

Escalation: The Role of Problem Recognition and Cognitive Bias

Escalation of commitment to a failing course of action is an enduring problem that remains central to the study of managerial behavior. Prior research suggests that escalation behavior results when decision makers choose to ignore negative feedback concerning the viability of a previously chosen course of action. Previous work has also suggested that certain cognitive biases might promote escalation behavior, but there has been little attempt to explore how biases other than framing affect escalation. In this article, we explore the extent to which decision makers actually perceive negative feedback as indicative of a problem and how this influences their decision to escalate. Although problem recognition and cognitive biases have been intensively studied individually, little is known about their effect on escalation behavior. In this research, we construct and test an escalation decision model that incorporates both problem recognition and two cognitive biases: selective perception and illusion of control. Our results revealed a significant inverse relationship between problem recognition and escalation. Furthermore, selective perception and illusion of control were found to significantly affect both problem recognition and escalation. The implications of these findings for research and practice are discussed. To improve problem recognition and reduce the incidence of escalation, practicing managers should implement modern project management practices that can help to identify and highlight potential problems while guarding against these two key cognitive biases that promote the behavior.     

以党的自我革命引领社会革命的时代意蕴与实践取向

深刻认识与把握“以党的自我革命引领社会革命”这一重大命题,首先要有效破题。破解这一重大理论与实践命题,必须坚持问题导向、目标导向与实践取向,聚焦新时代、新问题、新矛盾、新要求;必须结合全面从严治党、解决大党独有难题来深刻认识党的自我革命作为跳出治乱兴衰历史周期率的“第二个答案”的当代意蕴,根据“四自”基本内涵深刻把握新时代党的自我革命的内在逻辑与时代要求;必须深刻认识两种性质、两种类型的社会革命,结合全面建设社会主义现代化国家的新任务新要求来深刻认识社会革命的当代意蕴;必须从“改造主体世界与改造客体世界”基本逻辑出发,以党的建设、党的领导、党的事业相统一为基本分析范式,深刻把握以党的自我革命引领社会革命的当代意蕴、现实要求与实践机制。     

上海青少年社会工作者专业能力建设的行动研究

本文是上海X区青少年社会工作站的社会工作者专业能力建设的行动研究的初步成果。全文从研究背景、研究方法、研究历程、初步成效、反思等方面对行动研究项目作了介绍。在总结了社会工作者专业能力建设的行动研究四阶段特征的基础上,本文提出社会工作者专业能力的建设必须与社会工作知识观、社会工作服务内容与形式的创新,以及社会工作专业管理机制的不断改善直接相关。     

Individual and organizational strategies for coping with organizational change

During times of significant change to organizations in strategies and structures, employees can experience high levels of stress as their jobs, areas of responsibility and roles also change. Yet research is curiously silent about how people react to organizational change, especially towards promoting healthy responses to change. As a first step to outlining areas for future research this paper considers a range of individual and organizational strategies that may be effective in reducing employee stress and related problems. Prior to the implementation of these strategies, however, organizations must empower employees to adopt the role of change agent and encourage them to take action to solve the problems that stress them. At the individual level, employees can respond to the stress created by organizational change by using problem- and emotion-focused strategies. Also important in coping with change are the personal resources of employees, including a sense of hardiness, beliefs about having control over their work environment, and the availability of social supports within and outside the organization. Although few organizations fully acknowledge their role in helping employees cope with change, there are a number of initiatives that organizations can pursue. Several strategies are discussed in relation to communication, leadership, job-related tasks and stress management programmes.     

A heuristic model for the sequence-dependent lot scheduling problem

This paper presents a heuristic algorithm for finding a good solution for the sequence-dependent lot scheduling problem. Unlike available methods, the algorithm eliminates the need for creating new artificial problems and implementing feasibility tests. It also eliminates the tedious task of translating setup relationships into a mathematical programming formulation. The result is a conceptually simple solution technique that is practically motivated and easily implemented for use on the shop floor. Comparison of algorithm performance with published results demonstrates the efficacy of the approach.     

现代性问题与中国现代性的建构

现代性概念具有双重意蕴,即外在制度结构层面的理性化和内在文化心理层面的感觉化,现代性问题的实质是价值理想的缺失与生存意义的危机。围绕着现代性问题而产生了自由主义、保守主义、后现代主义、马克思主义等的回应方式;如果我们确认中国不可避免地要建构的现代性同时也应该是一个亲切的精神家园,那么无论在理论上还是在实践上都必须回答和解决如下三大问题:一是传统文化的现代转化;二是外在的形式化制度结构的建构;三是现代人心性结构的重建。这三大问题所展开的论域可以说是在现代性问题背景下马克思主义哲学中国化的一种可能形态。