创新驱动——我国煤化工产业发展的新动力

分析了目前我国煤化工产业发展中存在的问题:创新思维不足,管理、技术、产业结构等方面的创新与产业发展不相匹配;详细阐述了创新驱动包括的多个方面:思维、管理、技术、产业等,指出推进煤化工产业的创新驱动是发展我国煤化工产业最根本、最关键的新动力。     

内在激励强化学习及其在Robocup仿真中的应用

针对以往的强化学习对单步动作学习的效率较低,从心理学角度引入内在激励的概念,并将其作为强化学习的激励信号,与外部激励信号一同作用于强化学习的整个过程。改变了传统意义上的强化学习的框架模式。在学习的过程中,不但要学习单步的动作值,同时还学连续动作的技巧值,通过构建各种“技巧”,来提高解决新问题的能力,使学习的效率得到很大的提高。最后将内在激励的强化学习运用于Robocup仿真组足球比赛当中。     

Promoting CM Student Success: Establishing an Academic Performance Benchmark Given Construction-Education Self-Efficacy,Motivation and Planned Behavior

High levels of self-efficacy, motivation and intentions to perform well are necessary to achieve high grade point averages (GPA) in demanding academic programs including engineering, mathematics and the sciences. However, scant research has investigated these constructs within the domain of construction management (CM) education. The Construction Training Attitudes and Intentions Scale (CTAIS), which adapts self-efficacy, motivation and planned behavior constructs to the construction-education domain, was administered among CM and Non-CM students (n = 633) enrolled in courses required for a bachelor degree at three American Council for Construction Education accredited programs. Significant differences (p < .001) in construction-education domain-level constructs were observed for CM and Non-CM majors providing evidence of face validity. CM majors (n = 587) were separated for ANOVA. Significant differences in self-efficacy (p = .014) and planned behavior (p = .001) were observed by GPA. Post-hoc analysis revealed differences in these constructs based on GPA above, or below, 3.0. CM majors (n = 587) were aggregated using the 3.0 GPA benchmark (GPA > 3.0, n = 328; GPA< 3.0, n = 239). T-test results revealed significantly higher levels of self-efficacy (p = .001) and planned behavior (p < .001) among students with GPAs above 3.0. This study provides CM educators with a domain-specific measure to target students for interventions that promote success. Limitations and opportunities for further research are discussed.     

房地产企业“买壳上市”动因与绩效分析

始于2008年的全球金融危机给我国房地产业造成了相当的影响,特别是企业融资方面,而"买壳上市"成为这一特定时期广为应用的融资形式。简要回顾了2009年房地产企业"买壳上市"的背景、条件,介绍了与"买壳上市"有关的主要融资形式及其发展历程,讨论了产生"买壳热"的主要动因以及"买壳上市"后产生的各种效应。     

企业战略管理与企业成功之道

介绍了一些企业经营成功的业绩,进而探讨了他们成功的奥秘,并从企业战略管理及以人为本的企业文化方面进行了剖析。     

小花楼织机织造技艺数字化教育设计研究

目的 为了缓解小花楼织机织造技艺面临失传的问题,根据ARCS动机理论展开织造技艺数字化教育的设计研究,提升学习者在体验过程中的注意力和理解力,增强其掌握织造技艺的自信和满足感。方法 结合ARCS动机理论和小花楼织机的织造技艺知识点,将数字化教育划分为三个教育单元,即小花楼织机的交互及展示设计、小花楼织机结构的模块化设计、实物模型控制及模拟设计,并在Unity平台中展开Arduino开发板以集成设计,由浅入深地构建数字化教育场景。结论 对照实验结果表明,基于ARCS动机理论的数字化教育方式具有可行性和实践性,小花楼织机织造技艺的知识可达性和教育互动性有了显著提高,为蜀锦织造技艺的传承和发展提供了一定的参考价值和实践意义。     

Impact of Users’ Security Awareness on Desktop Security Behavior: A Protection Motivation Theory Perspective

This article uses the protection motivation theory to study the impact of information security awareness on desktop security behavior. It contributes to the literature by examining the roles played by awareness, an important antecedent to the cognitive processes in the protection motivation theory. The findings indicate that security awareness significantly affects perceived severity, response efficacy, self-efficacy, and response cost. Constructs in the coping appraisal process (except response cost), in turn, significantly impact recommended security behavior.     

Moving toward more perfect unions: Daily and long-term consequences of approach and avoidance goals in romantic relationships.

In 2 daily experience studies and a laboratory study, the authors test predictions from approach-avoidance motivational theory to understand how dating couples can maintain feelings of relationship satisfaction in their daily lives and over the course of time. Approach goals were associated with increased relationship satisfaction on a daily basis and over time, particularly when both partners were high in approach goals. Avoidance goals were associated with decreases in relationship satisfaction over time, and people were particularly dissatisfied when they were involved with a partner with high avoidance goals. People high in approach goals and their partners were rated as relatively more satisfied and responsive to a partner's needs by outside observers in the lab, whereas people with high avoidance goals and their partners were rated as less satisfied and responsive. Positive emotions mediated the link between approach goals and daily satisfaction in both studies, and responsiveness to the partner's needs was an additional behavioral mechanism in Study 2. Implications of these findings for approach-avoidance motivational theory and for the maintenance of satisfying relationships over time are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

基层设备管理中的专业考核问题

在基层设备管理中,建立以案例考核为主体的考核体系,采用多种激励手段,实现设备管理的有效性和经济性。     

Methamphetamine impairs sexual motivation but not sexual performance in male Japanese quail.

The present study investigated the effects of chronic pre-exposure to methamphetamine on sexual motivation and performance in male Japanese quail. Quail were pre-exposed to methamphetamine (1.0 or 3.0 mg/kg ip) or saline (ip) once daily for 10 days and locomotor activity was measured. After a 10 day washout period, sexual motivation was measured in a straight-arm runway with visual access to a female at one end. Three to 5 hr after sexual motivation tests, males were allowed to copulate with a receptive female quail and copulatory behavior was assessed. Tests were conducted once per day for 10 days. Results showed that males pre-exposed to methamphetamine had decreased locomotor activity compared to saline controls. Males pre-exposed to METH later ran slower toward a female in the runway and spent less time near her. In contrast, methamphetamine pre-exposed males showed similar copulatory behavior as saline pre-exposed males. The findings suggest that chronic pre-exposure to methamphetamine may impair sexual motivation but not sexual performance. The findings are discussed from a comparative perspective and with regard to their clinical relevance. (PsycINFO Database Record (c) 2010 APA, all rights reserved)