Reliability and validity of Job Content Questionnaire in Chinese petrochemical employees

To evaluate psychometric properties the Chinese (mainland) version of the 30-item Job Content Questionnaire was administered to 889 employees in 4 industries of PetroChina. A retest at 3 months with 296 randomly chosen employees showed reliabilities ranged from .76 to .93. Cronbach coefficients alpha for the 8 dimensions ranged from .43 to .88, indicating that the Job Insecurity subscale had low internal consistency. Exploratory factor analysis showed 8 meaningful factors corresponding to the 8 theoretical dimensions of this questionnaire. This version has variable a but suitable retest to be a reliable and valid measure of job strain, applicable to the Chinese industrial working population of PetroChina.     

ART伦理督导的实践与评价

在生殖中心(医院)中,将伦理原则的学习与技术规范的掌握相结合,将伦理学评价与员工的奖惩机制相结合,将伦理学研究与管理骨干的培养相结合,将伦理原则的贯彻与工作总结相结合;发挥医学伦理委员会监督的权威作用,重视群众监督手段的督促作用,借助国家行政督导机构和行业法规的震慑作用,是ART增强道德约束能力的有效机制。     

让公众走近现代健康理念——从陈晓旭剃度出家及英年早逝说起

现代健康观是文明进步的产物。让公众走近现代健康观,是追寻人类理想,建设和谐社会,管好国家核心资源,全面提高人民群众健康水平的需要。按照现代健康观的基本精神开展健康教育,是当今社会的重要课题。     

未成年患者的同意能力研究

众所周知,医疗机构必须在取得成年患者的有效同意后才能实施医疗行为。而当患者是未成年人时,这种对医疗行为的同意是否有效呢?对此,国内外法学均未形成统一的定论。通过比较国外医事法学领域相对成熟的同意能力理论,初步建立我国未成年患者的同意能力理论体系,其中评估方法是关键。     

ART伦理督导的实践与评价

在生殖中心(医院)中,将伦理原则的学习与技术规范的掌握相结合,将伦理学评价与员工的奖惩机制相结合,将伦理学研究与管理骨干的培养相结合,将伦理原则的贯彻与工作总结相结合;发挥医学伦理委员会监督的权威作用,重视群众监督手段的督促作用,借助国家行政督导机构和行业法规的震慑作用,是ART增强道德约束能力的有效机制.     

探寻巫乐舞对道教音乐的影响

中国道教音乐在千百年的历史演变中,由于其宗教自身发展的需要,吸纳了多种音乐素材,最终形成了形式完备、内涵丰富、中华文化底蕴深厚的传统音乐。本文经过大量音乐史料的深入分析研究,在古代历史史料的考证后认为,虽然至今现存的道教音乐内容丰富,构成成分纷繁复杂,但通过梳理甄别发现古代巫乐舞即是道教音乐的起源,也极大的影响着道教音乐的发展。     

意识状态改变的心理生理学理论与实证研究

从“意识状态”解释人类意识的本质是当前意识心理学研究的一个重要取向。研究意识状态改变(ASC)的物质生理基础具有十分突出的理论和临床实践意义。意识状态改变可以分为自发、物理和生理原因、心理方式和疾病引起这样四个方面,不同类型的意识状态改变可以从激活、意识域、自我觉察和感觉振荡四个维度进行综合归类和分析。不仅脑结构功能状态、脑动力的暂时变化、神经化学过程和新陈代谢过程等因素影响着人的意识经验改变状态,而且环境变化、心理活动和自我控制及技巧也可以暂时改变人的意识功能状态。     

解题反思对数学学业优差生解题过程的影响

考察解题反思对数学学业优生和差生解题结果及所用策略的不同影响。选取初一至初三年级的数学学业优生和差生为被试,以一套连加数问题为实验材料,进行一对一的测试,前后进行两次测试。对反思组优差生(优生12人,差生10人)和无反思组优差生(优生14人,差生14人)解题过程的比较,发现:1)解题后立即进行反思能够提高差生的解题正确率,但是延长解题时间;2)先前的解题反思对优生和差生后续解题时的正确率和解题时间均不产生明显影响;3)解题后立即进行反思能够促进优生和差生使用高效策略,放弃低效策略;4)先前的解题反思在后续解题中仍然促进学生使用高效策略,对优生的促进作用比对差生更明显。     

Feelings and Consumer Decision Making: Extending the Appraisal‐Tendency Framework

The target article (Han, Lerner, & Keltner, 2007) presents the Appraisal‐Tendency Framework as a basis for predicting the influence of specific emotions on consumer decision making. The 3 thought‐provoking commentaries by Shiv (2007); Yates (2007); and Cavanaugh, Bettman, Luce, and Payne (2007) highlighted the need to (a) distinguish different types of emotional inputs; (b) specify constructs and mechanisms more concretely; and (c) extend the framework in new, creative ways. This response integrates the specific comments into overarching themes and addresses them.     

VR-based conversation training program for patients with schizophrenia: a preliminary clinical trial.

Schizophrenia is a devastating mental illness and is characterized by hallucinations and delusions as well as social skills deficits. Generally, social skills training designed to help patients develop social skills includes role-playing, but this form of training has typical shortcomings, which are largely due to a trainer's difficulties to project emotion. Virtual reality (VR)-based techniques have the potential to solve these difficulties, because they provide a computer-generated but realistic three-dimensional world and humanlike avatars that can provide emotional stimuli. In this paper, we report on a method of implementing virtual environments (VEs) in order to train people with schizophrenia to develop conversational skills in specific situations, which could overcome the shortcomings of or complement conventional role-playing techniques. The paper reports the efficacy of the proposed approach in a preliminary clinical trial with 10 patients with schizophrenia.