Instructive feedback: Review of parameters and effects

We present a review of the existing research on instructive feedback. Instructive feedback is a method of presenting extra, non-target stimuli in the consequent events of instructional trials (e.g., during praise statements). Students are not required to respond to those additional stimuli and are not reinforced if they do. The research is reviewed in terms of the characteristics of participants involved, the settings and instructional variables used, and the findings that emerged. The findings indicate that a wide range of students by age and disability were included and that most studies occurred in special education contexts. When used with response prompting procedures in a variety of direct instructional arrangements, students acquire and maintain some of the instructive feedback stimuli. Thus, teachers are encouraged to use instructive feedback in their direct instructional activities. Areas of future research include using instructive feedback in new contexts and examining methods for presenting instructive feedback. In addition, the use of instructive feedback to influence future learning and stimulus class formation should be investigated.     

《易经》与儒家思想之渊源

诸子之学皆渊源于《易》。就儒家而言,其思想的基本特征是治国安民的社会实践。以此为参照,考诸《易经》,不难发现,儒家思想的许多内容,如和合精神、仁政思想、民本思想、内圣与外王相统一的思想等,皆可在《易经》中见其端绪。     

社会服务实践对中学生公民行动意向的影响——社会服务观念的中介作用

本研究对6203名参与过不同形式的社会服务实践的中学生进行调查,考察了中学生参与社会服务实践的现状及其对公民行动意向的影响机制。结果发现:(1)我国中学社会服务实践的质量各维度差异较大,内外调控、深化与拓展、课程关联和自主性得分依次显著降低。(2)中学生参与的社会服务实践在城乡、学校类型、年级上存在显著差异,学校类型和年级的交互作用显著。城市、示范学校、低年级的学生参与的社会服务实践的质量较好,示范学校的优势主要体现在低年级阶段。(3)中学生的社会服务实践经历影响其公民行动意向,而社会服务观念在其中起到部分中介作用。高质量的社会服务实践经历有助于改进中学生的社会服务观念,进而增强其公民行动意向。     

ISLAM AND SCIENCE: THE NEXT PHASE OF DEBATES

This article reviews the new developments that have occurred in the past ten to fifteen years in the field of Islam and science: (1) the emergence of a “new generation” of thinkers, Muslim scientists who accept modern science's fundamental methodology, theories, and results, and try to find ways to “harmonize” it with Islam; and (2) the exponential increase in the popularity of the I‘jaz ‘Ilmiy “theory,” the “miraculous scientific content of the Qur'an” (and, some say, the Hadith) as well as the continuation of the traditionalist school (Iqbal and others, following Nasr) among a section of the Muslim intelligentsia. The author then focuses on the next phase of issues, that is the “challenges” that this “new generation” must address, including the integration of methodological naturalism and evolution (biological and human) in the Islamic worldview, and positions to adopt regarding divine action and miracles. The author also mentions “educational and social issues” where Islam and science interface, and concludes with “the way forward.”     

集体行动参与双路径模型再分析：来自现实与网络行动情境的检验

为探明中国文化背景下,Simon等人(1998)提出的集体行动参与双路径模型的适用性,以及现实和网络情境下行动参与心理机制的异同,本研究以“中日撞船事件”为考察蓝本向天津市431名大学生被试进行调查研究,结果发现：国家认同和工具理性动机对集体行动倾向的影响独立且显著,但两路径在内部动机上有汇聚;现实和网络两种行动情境下的整合模型对行动倾向的解释率为37%和44%。结论：中国式集体行动表现为内部驱力作用下的集体主义理性特征。     

群际情绪理论及其研究

群际情绪理论认为, 群际情绪是当个体认同某一社会群体, 群体成为自我的一部分时, 个体对内群体和外群体的情绪体验。群际情绪借用社会认同方法, 采用集体自我的概念作为其理论的源点, 认知评价、情绪、行为倾向是群际理论的三件套; 群际水平的情绪不同于个体水平的情绪; 群际情绪取决于群体认同水平; 群际情绪弥散于整个群体; 群际情绪有助于激发和调节群内、群际态度和行为。新近的研究也为群际理论提供了一定的证据, 群际情绪理论为消解偏见和改善群际关系提供了一个崭新的框架。     

群体愤怒与群体效能对集体行动的驱动：内在责任感的中介作用

采用问卷法（研究一）和实验法（研究二）探讨群体愤怒与群体效能对集体行动意愿的影响及其内在心理机制。结果表明：（1）群体愤怒与群体效能对集体行动意愿有显著的预测作用;（2）内在责任感中介群体愤怒与群体效能对集体行动意愿的影响;（3）应对群体问题的自我效能感是联接群体效能与内在责任感的桥梁（中介变量）。     

Investigating the Constrained Action Hypothesis: A Movement Coordination and Coordination Variability Approach

The purpose of this study was to examine the effects of focus of attention cues on movement coordination and coordination variability in the lower extremity. Twenty participants performed the standing long jump under both internal and external focus of attention conditions. A modified vector coding technique was used to evaluate the influence of attentional focus cues on lower extremity coordination patterns and coordination variability during the jumps. Participants jumped significantly further under an external focus of attention condition compared with an internal focus of attention condition (p = .035, effect size = .29). Focus of attention also influenced coordination between the ankle and knee, F(6, 19) = 2.87, p = .012, effect size = .388, with participants primarily using their knees under the internal focus of attention, and using both their ankles and knees under the external focus of attention. Attentional focus cues did not influence ankle-knee, F(1, 19) = 0.02, p = .98, effect size = .02, or hip-knee, F(1, 19) = 5.00, p = .49, effect size = .16, coordination variability. Results suggest that while attentional focus may not directly influence movement coordination condition, there is still a change in movement strategy resulting in greater jump distances following an external focus of attention.     

Alignment and commitment in joint action

Important work on alignment systems has been applied to philosophical work on joint action by Tollefsen and Dale. This paper builds from and expands on their work. The first aim of the paper is to spell out how the empirical research on alignment may be integrated into philosophical theories of joint action. The second aim is then to develop a successful characterization of joint action, which spells out the difference between genuine joint action and simpler forms of coordination based on alignment. I begin by introducing the empirical research and two definitions of joint action. I then argue that instead of using this research in conjunction with Searle’s account of collective intentionality, as Tollefsen and Dale suggest, we would be better served by applying this research to Gilbert’s account of plural subjects. In the final sections I distinguish between alignment, coordination, and joint action, clarify the roles of joint commitment and sub-personal alignment in joint action, and argue that these concepts are both consistent and mutually supportive. Combining these two research programs gives us an account of joint action that does justice to both the empirical and philosophical research.     

Anxiety,depression, and the suicidal spectrum: a latent class analysis of overlapping and distinctive features

ABSTRACT

Anxiety and depression diagnoses are associated with suicidal thoughts and behaviours. However, a categorical understanding of these associations limits insight into identifying dimensional mechanisms of suicide risk. This study investigated anxious and depressive features through a lens of suicide risk, independent of diagnosis. Latent class analysis of 97 depression, anxiety, and suicidality-related items among 616 psychiatric outpatients indicated a 3-class solution, specifically: (1) a higher suicide-risk class uniquely differentiated from both other classes by high reported levels of depression and anxious arousal; (2) a lower suicide-risk class that reported levels of anxiety sensitivity and generalised worry comparable to Class 1, but lower levels of depression and anxious arousal; and (3) a low to non-suicidal class that reported relatively low levels across all depression and anxiety measures. Discriminants of the higher suicide-risk class included borderline personality disorder; report of worthlessness, crying, and sadness; higher levels of anxious arousal and negative affect; and lower levels of positive affect. Depression and anxiety diagnoses were not discriminant between higher and lower suicide risk classes. This transdiagnostic and dimensional approach to understanding the suicidal spectrum contrasts with treating it as a depressive symptom, and illustrates the advantages of a tripartite model for conceptualising suicide risk.