中学生笔记策略及其干预研究

做笔记(note-taking)是学生在听课和阅读时普遍使用的学习策略,借此可适当记录所学内容以促进记忆和思考,从而有效控制自己的认知过程和对材料信息的加工,有助于发现和建立新旧知识的内在联系,建构对知识的理解。本研究运用调查法、实验法和训练法对中学生的笔记策略进行实证研究。第一,通过自编问卷调查了中学生的笔记策略运用状况并揭示其特点;第二,通过实验研究探索了学生笔记水平与学业成绩的关系,并分析笔记策略运用的影响因素;第三,运用训练法比较了笔记策略辅导的不同方式对学生的影响,探讨学习策略辅导有效性的影响因素。本研究对认知心理学研究的重要领域~学习策略研究以及学校心理辅导的重要工作~学习策略辅导具有一定的启迪作用。     

"语音意识与语音智力同质说"初证

以128名小学一、三年级的学生为被试,以英语语音意识测验和言语智力测验为工具,采用因素分析的技术,初步探讨了“语音意识与语音智力同质说”的合法性问题。结果表明:(1)围绕小学一、三年级的英语语音意识和言语智力测验数据而进行的探索性因素分析,都抽取了唯一的公因子;(2)围绕小学一、三年级的英语语音意识和言语智力测验数据而进行的验证性因素分析也发现,小学一、三年级的语音智力结构模型,都具有出色的拟合度。这些结果都说明:“语音意识与语音智力同质说”具有合法性。     

吸毒者整体人格探析

研究采用MBTI-M版对S市120名吸毒者施测,目的在于了解吸毒者的人格类型特征。结果发现吸毒者的人格类型分布与一般人有非常显著的区别。吸毒者在感觉(S)、情感(F)和判断(P)维度的分布显著地多于一般群体。吸毒者的机能类型主要是SF型,NT型的非常少。吸毒者具有代表性的人格类型是ESFP。据此,提出了针对性的建议。     

工作记忆在简单指数乘法等式判断中的作用

选择大学二年级数学系的学生作为被试,要求他们完成控制条件、语音任务、手动任务和随机间隔决策任务条件下的简单指数乘法等式判断任务,实验结果表明：（1）三种次级任务在真假等式判断的反应时上的干扰效应非常显著;（2）三种次级任务显著增加了假等式判断的错误率,但没有显著增加真等式判断的错误率。这说明,语音环路、视空间模板和反应选择成分参与简单指数乘法等式判断,而且真假等式判断具有不同的注意资源需求。     

12～20岁个体前瞻记忆的发展与影响因素的研究

以334名12～20岁个体为被试,采用两因素混合设计,探讨这一年龄阶段个体前瞻记忆的发展及影响因素。结果发现,被试前瞻记忆水平随年龄增长而提高,且在14～16岁发展最快;提高基于时间的前瞻记忆负载,会使前瞻记忆成绩降低;前瞻记忆与当前任务的完成呈负相关。表明前瞻记忆是一种策略加工过程。     

Looking for answers: eye movements in non-visual cognitive tasks

It is not known why people move their eyes when engaged in non-visual cognition. The current study tested the hypothesis that differences in saccadic eye movement rate (EMR) during non-visual cognitive tasks reflect different requirements for searching long-term memory. Participants performed non-visual tasks requiring relatively low or high long-term memory retrieval while eye movements were recorded. In three experiments, EMR was substantially lower for low-retrieval than for high-retrieval tasks, including in an eyes closed condition in Experiment 3. Neither visual imagery nor between-task difficulty was related to EMR, although there was some evidence for a minor effect of within-task difficulty. Comparison of task-related EMRs to EMR during a no-task waiting period suggests that eye movements may be suppressed or activated depending on task requirements. We discuss a number of possible interpretations of saccadic eye movements during non-visual cognition and propose an evolutionary model that links these eye movements to memory search through an elaboration of circuitry involved in visual perception.     

胰岛素抵抗与非酒精性脂肪性肝病

非酒精性脂肪性肝病是一种以肝细胞脂肪变性和脂肪贮积为病理特征但无过量饮酒史的临床综合征。肥胖、2型糖尿病和高脂血症被认为是非酒精性脂肪性肝病的重要危险因素。有研究表明胰岛素抵抗与非酒精性脂肪性肝病密切相关。脂质代谢异常、氧应激反应、瘦素、脂联素等与胰岛素抵抗的发生有相互作用,也影响着非酒精性脂肪肝病的发生发展。胰岛素抵抗在非酒精性脂肪性肝病发病机制上的作用以及与胰岛素抵抗相关的发病因素值得关注。通过体育锻炼与控制饮食热量逐渐减轻体重,并配合血糖及血脂的控制对非酒精性脂肪性肝病患者十分重要。     

中国糖尿病教育者的重任

糖尿病教育是一种治疗性的干预措施,也是一项有计划的教育课程,糖尿病教育者是糖尿病管理队伍中的一个整合部分,一名专业糖尿病教育工作者对于促进糖尿病医疗护理、实践及服务等方面都将起到很大的贡献,其中,糖尿病专科护士扮演着重要角色。要促进我国糖尿病教育的快速发展,急需一支专业化的糖尿病教育者队伍来发挥主力军的作用。     

明代《阵记》中的人力资源管理心理思想研究

在明代的诸多军事著作中,何良臣的《阵记》颇具独创,尤其是在人力资源管理心理方面提出了许多很有价值的观点。他提出了人员选拔的标准,主张重品性素质,招乡间诚实之人;重心理素质,首取胆气精神、提出了人员训练方法,要求教以礼义,养其荣辱;教练武艺,张胆作气,将技能训练与训练士兵的心理素质结合起来。提出了“尽人之才,以致其用”的用人原则,以及恒常、公平、适度的激励原则。     

Social Motives Underlying Rational Selective Exploitation: The Impact of Instrumental Versus Social-Emotional Allocator Orientation on the Distribution of Rewards in Groups

Prior research has demonstrated that allocators frequently distribute lesser rewards to employees with constrained mobility, and that this tendency is more pronounced among more competent employees. This phenomenon is termed "rational selective exploitation." This allocation rule is rational in that it serves to maintain membership among the most desirable group members–those who contribute most to the group's task goals–but is exploitative in that it produces an erosion of equity: Although deserving of high rewards, the outcomes of competent but entrapped employees are lower than those of their counterparts with greater mobility. Four experiments tested several predictions concerning reward allocation processes. First, allocators distributed greater rewards to more competent employees. This tendency was more pronounced under conditions of instrumental allocator orientation than under conditions of social-emotional orientation. Second, allocators distributed greater rewards to more mobile employees. This tendency was more pronounced under conditions of instrumental orientation and constrained labor pool, and was weakly promoted by the anticipation of future allocations. Third, employee competence and employee mobility interacted; the tendency to allocate greater rewards to more mobile employees was especially pronounced among highly competent employees. This interaction of competence with mobility–the rational selective exploitation effect–was stronger under conditions of instrumental allocator orientation than under conditions of greater social-emotional concern, and was weakly promoted by the anticipation of future allocations.