Concept learning by monkeys with video picture images and a touch screen.

Two rhesus monkeys were trained in a same/different task to discriminate digitized computer-stored picture stimuli. The pictures were digitized from 35-mm slides and presented in pairs on a computer monitor. The monkeys were required to touch the pictures and then make a choice response to indicate whether the pictures were identical or nonidentical. The response areas and stimuli were located to the sides of the picture stimuli. Responses were defined and monitored by an infrared matrix touch screen. After learning the same/different task, both monkeys showed performance accuracy with novel picture stimuli similar to that with training picture stimuli. This accurate novel-picture transfer indicates that a same/different concept had been learned, a concept similar to the one they had previously demonstrated in a different apparatus with rear-projected slide stimuli and a response lever.     

The Sexuality of Elderly People on Film—Visual Limitations

During the last decade there has been a growing interest in images of aging in gerontology, but representations of elderly people's sexual lives still remain largely unexplored. This article attempts to elucidate the image of elderly people's sexuality in popular culture by analyzing representations of elderly people in mainstream feature films. Between 1990 and 1995, only 9 films out of a sample of 2000 in Swedish theatres cast elderly people as leading characters. In this article, these 9 films have been deconstructed in order to identify the rules of representation that guide and limit the depiction of elderly people's sexuality on film. One specific film is then analyzed in more detail to show how the rules were used to create a credible image of an elderly couple's sexuality, and a frame analysis is used to identify how elderly people's sexuality can be packaged on film to produce a slightly bolder representation of their sexuality.     

Ideas and processes in mathematics: A course on history and philosophy of mathematics

This paper describes an attempt to develop a program for teaching history and philosophy of mathematics to inservice mathematics teachers. I argue briefly for the view that philosophical positions and epistemological accounts related to mathematics have a significant influence and a powerful impact on the way mathematics is taught. But since philosophy of mathematics without history of mathematics does not exist, both philosophy and history of mathematics are necessary components of programs for the training of preservice as well as inservice mathematics teachers.     

Who Is This God of Whom You Speak? Counseling Students' Concept of God

Many clients bring a belief in God or a Higher Power into counseling sessions. What is less clear, however, is how counselors conceptualize “god,” which may affect how spirituality is integrated in the counseling process. To explore this question, the authors conducted a concept map study of god images among counseling students. Results suggest that students harbor broad and diverse conceptualizations of god, which may affect the counseling process.     

视觉表象扫描的概念控制

将表象扫描和概念提示范式相结合, 在三个实验中通过考察概念控制下表象扫描加工中的参照系冲突效应以及概念参照系的优先性, 进而揭示表象扫描加工中的自上而下控制机制。结果发现：(1) 正立或旋转方位汉字提示下表象扫描加工中出现了参照轴效应, 箭头提示下不存在这种效应, 表明不同提示引发了不同空间关系计算过程; (2) 在表象扫描概念控制过程中, 概念参照系、环境(重力)参照系及提示汉字内在参照系同时被激活, 它们可能处于不同冲突状态, 解决这些冲突具有不同认知代价; (3) 在解决不同参照系冲突过程中, 反映自上而下加工的概念参照系总能通过抑制其它参照系而取得优先地位, 表明人的认知系统能够对表象加工进行自上而下的主动控制, 这种主动控制反映了一种执行功能。     

Christ in the Limelight: Contemporary Films and Christological Discourse

The aim of this article is to show how theology can, through the medium of film, engage contemporary interpretations of Jesus’ person and work. Starting out by tracing the development taking place in films about Jesus throughout the twentieth century, the focus then moves to a theological reading of Mel Gibson's interpretation of the passion story for the twenty‐first century in his movie The Passion of the Christ.     

"象思维"视野下的"易道"

"易道"的根本在于,观物取象,并进而在象的流动与转化中洞察出卦象,由卦象以尽意."象思维"的本质在于"非实体性",而这种非实体性使<周易>的象思维具有"原发创生"性,并且表现出与西方实体性的概念思维本质不同.从原发创生的视角观之,历史上和今天关于卦爻之象数与卦爻辞哪个根本的问题,可以归结为原发创生的"筑象"过程."原发创生",就是无极而太极之生,是"无中生有"和"有中见无"之生.