项目反应理论原理与当前应用热点概览

本文首先分析了经典测验理论存在的局限,然后在潜在特质理论和项目特征曲线两大概念基础上阐述了项目反应理论及其基础模型的测量学原理,介绍了多个项目反应理论基础模型.最后简要介绍了七项当前应用项目反应理论指导大型题库建设和指导编制各种新型测验的热点内容.     

Systemic Reflecting Team Training: Perceptions and Experiences of South African Educational Psychologists

Abstract

There is limited research on the application of systemic family therapy in developing countries. This qualitative study explored the perceptions and experiences of 12 educational psychologists and a family therapy trainer, who have worked within a systemic reflecting team using Tom Andersen’s method of training and supervision. The semi-structured interview findings suggested positive perceptions of systemic intervention, despite various challenges experienced in its implementation within the South African context. The educational psychologists identified their reflecting team experiences as being beneficial for both their professional development and current practices. Future research which investigates the reflecting team process in action is recommended.     

Evaluating the effect of educational media exposure on aggression in early childhood

Preschool-aged children (M = 42.44 months-old, SD = 8.02) participated in a short-term longitudinal study investigating the effect of educational media exposure on social development (i.e., aggression and prosocial behavior) using multiple informants and methods. As predicted, educational media exposure significantly predicted increases in both observed and teacher reported relational aggression across time. Follow-up analyses showed that educational media exposure also significantly predicted increases in parent reported relational aggression across more than a two year period. Results replicate and extend prior research that has demonstrated links between educational media exposure and relational aggression, but not physical aggression, during early childhood.     

Ethics in process perspective

Embedded in the thought of Whitehead is an extremely interesting but relatively neglected ethic which has relevance to current attempts to reflect creatively on the ethical dimension of human existence both in South Africa and the wider world. This paper notes the main features of the context in which such reflection is taking place, and then proceeds to give an account of process ethics. Thereafter it offers a critical discussion whose main conclusion is that process ethics has more to commend it than other approaches to ethics.     

‘Between the woods and frozen lake’: a child psychotherapist’s experiences of developing a grant application for an RCT feasibility study

Drawing on the six stages identified by Henton and Midgley (2012) in the narratives of five child psychotherapists involved in the IMPACT study on their evolving attitudes towards participation in outcome research, this paper explores another child psychotherapist’s internal and external world experiences of writing a National Institute of Health Research grant application for a randomised controlled trial feasibility study. It makes use of the key associations that came to mind on first reading Henton and Midgley’s article, outlines the practical and emotional stages of developing the grant proposal and briefly considers some of the wider implications of this kind of work on a personal, organisational and professional level.     

Career goal-related success expectations across two educational transitions: A seven-year longitudinal study

The purpose of this seven-year longitudinal study was to examine the trajectories of adolescents' career goal-related success expectations during two educational transitions. Altogether 850 (48% female, M Age = 16) participants reported their success expectations for their career-related goals, first in the last year of comprehensive school and four times during the following seven years. Overall, the success expectations showed a significant increase. However, there was considerable heterogeneity in the development of these expectations. Growth Mixture Modeling showed that four trajectories fitted the data best: high-increasing (78%), low-increasing (9%), decreasing (6%) and U-shaped (7%). The participants in the high-increasing trajectory were likely to be men, have origins in high SES, appraise career goal as highly important and have high levels of career goal-related parental support. Those in the decreasing trajectory were the least adapted in terms of their career situation at age 23.     

Cognitive Task Analysis for Implicit Knowledge About Visual Representations With Similarity Learning Methods

Visual representations are prevalent in STEM instruction. To benefit from visuals, students need representational competencies that enable them to see meaningful information. Most research has focused on explicit conceptual representational competencies, but implicit perceptual competencies might also allow students to efficiently see meaningful information in visuals. Most common methods to assess students’ representational competencies rely on verbal explanations or assume explicit attention. However, because perceptual competencies are implicit and not necessarily verbally accessible, these methods are ill‐equipped to assess them. We address these shortcomings with a method that draws on similarity learning, a machine learning technique that detects visual features that account for participants’ responses to triplet comparisons of visuals. In Experiment 1, 614 chemistry students judged the similarity of Lewis structures and in Experiment 2, 489 students judged the similarity of ball‐and‐stick models. Our results showed that our method can detect visual features that drive students’ perception and suggested that students’ conceptual knowledge about molecules informed perceptual competencies through top‐down processes. Furthermore, Experiment 2 tested whether we can improve the efficiency of the method with active sampling. Results showed that random sampling yielded higher accuracy than active sampling for small sample sizes. Together, the experiments provide the first method to assess students’ perceptual competencies implicitly, without requiring verbalization or assuming explicit visual attention. These findings have implications for the design of instructional interventions that help students acquire perceptual representational competencies.     

Children's component selection with varying degrees of training

With the component selection measure developed by Hale and Morgan (1973), children's use of selective attention was assessed at six levels of learning, ranging from undertraining to overtraining, and this function was examined at each of ages 4, 8, and 12. It was found that, as the children learned the task, they maintained a relatively wide focus of attention, acquiring information about both features of the stimuli, color and shape. Thus, contrary to the model under investigation, the children did not exercise a high degree of selectivity as they approached mastery of the task; nor did overtraining produce the expected “broadening” of attention, as the children acquired little stimulus information beyond the point at which criterion had been reached. The data were interpreted to be more consistent with a model that assumes the bulk of stimulus learning to occur prior to task mastery.     

Book Reviews

Jung, C. G. Visions. Notes on the Seminar Given in 1930–34.
Edinger, Edward F. The Psyche in Antiquity. Book 1. Early Greek Philosophy. Book 2. Gnosticism and Early Christianity.
Margaret Arden. Midwifery of the Soul: A Holistic Perspective on Psychoanalysis. Collected Papers of Margaret Arden.
Rodriguez, Leonardo S. Psychoanalysis with Children: History, Theory and Practice.     

贮备格栅技术：一种对企业组织有价值的工具

角色建构贮备格栅技术是由乔治凯利在 1 95 5年首创的 ,能有效地应用于企业组织中。本文先讨论个人建构心理学的一些有关的主要概念 ;然后 ,对格栅的实质及其分析作了阐述 ,包括它们在心理测量方面的一些特点。对员工选择 /职业指导的文章 ,包括那些有关工作分析、工作各方面的意义和处理工作问题的那些文章作了介绍。