Powerful Pedagogy in the Science-and-Religion Classroom

This essay is a discussion of effective teaching in the science-and-religion classroom. I begin by introducing Alfred North Whitehead's three stages of learning—romance, discipline, and generalization—and consider their implications for powerful pedagogy in science and religion. Following Whitehead's three principles, I develop a number of additional heuristics that deal with active, visual, narrative, cooperative, and dialogical learning styles. Finally, I present twelve guidelines for how to use e-mail and class-based listserves to achieve some of these outcomes.     

Personalized System Of Instruction In Cyberspace

Four different undergraduate psychology courses with no allotted classroom time slots were taught in the same term by means of a computer-based version of Keller's personalized system of instruction (PSI), called computer-aided personalized system of instruction (CAPSI). Students' performance and ratings indicate that CAPSI is a viable on-line educational method.     

面对面和计算机群体决策在观点产生上的比较

以144名被试组成32个群体,通过实验室模拟实验,对群体规模、群体类型和交流方式等3个变量在观点产生的数量和质量等指标上进行了比较。结果表明：（1）在所有实验条件下,CM（以计算机为中介的）决策群体都比FTF（面对面的）决策群体产生了更多数量的有效观点;CM名义群体比FTF名义群体产生了更多数量的有效观点。有效观点和创新观点产生的数量,主要受产生式障碍和评价恐怖的影响。（2）交流方式影响群体创新观点的数量,但对观点产生的深度和广度没有影响。群体规模和群体类型影响观点产生的深度和广度。名义群体比互动群体产生范围更广的观点。一般来说,名义群体比互动群体产生的观点深度高。匿名性和平行沟通是促进群体成员产生大量创新观点的主要原因。（3）相对于传统的FTF头脑风暴法,运用电子头脑风暴法的群体成员对自己或群体所产生的观点用于解决实际问题的信心不足。     

Constructing Gender in Chat Groups

We investigated the construction of gender in chat groups. Four unacquainted persons chatted in two gender-anonymous conditions and a non-anonymous control condition. In one anonymous condition, the gender focus was made salient. The other groups did not know about the gender focus. All participants had to guess the gender of the others and give reasons for their decisions. Results suggest that (a) overall, 2/3 of gender guesses fit the sex category of the targets, (b) gender anonymity was more comfortable for women, (c) participants used mostly gender-stereotypic cues to infer gender, however, men and women used syntactic, semantic, and pragmatic cues (with different predictive value) to different degrees, (d) conversational behavior varied depending on gender anonymity, and (e) degree of gender salience was irrelevant for the use of gender as an organizing category.     

Cultures in CollisionPhilosophical Lessons from Computer-Mediated Communication

I expand the metaphor of computing as philosophical laboratory by exploring philosophical insights gleaned from examining computer-mediated communication (CMC) technologies in terms of the cultural values and communicative preferences they embed, as well as their interactions with the values and preferences that define diverse cultures in which the technologies are deployed. These empirically grounded data provide new insights for debates in philosophy of technology, notions of the self, and epistemology. This approach to utilizing data drawn from the cultural encounters facilitated by CMC technologies further suggests more ambitious ways of making philosophical use of CMC venues as a laboratory for testing and refining basic claims and hypotheses. The approach also uncovers other grounds that should encourage philosophers to become interdisciplinarians – not only for the sake of perhaps developing new sorts of insights and even forms of knowledge but also in order to shape and contribute to a global ethic and a Socratic education needed to sustain cultural diversity as CMC envelops the globe.     

The influence of multiple trials and computer-mediated communication on collaborative and individual semantic recall

Collaborative inhibition is a phenomenon where collaborating groups experience a decrement in recall when interacting with others. Despite this, collaboration has been found to improve subsequent individual recall. We explore these effects in semantic recall, which is seldom studied in collaborative retrieval. We also examine “parallel CMC”, a synchronous form of computer-mediated communication that has previously been found to improve collaborative recall [Hinds, J. M., & Payne, S. J. (2016). Collaborative inhibition and semantic recall: Improving collaboration through computer-mediated communication. Applied Cognitive Psychology, 30(4), 554–565]. Sixty three triads completed a semantic recall task, which involved generating words beginning with “PO” or “HE” across three recall trials, in one of three retrieval conditions: Individual–Individual–Individual (III), Face-to-face–Face-to-Face–Individual (FFI) and Parallel–Parallel–Individual (PPI). Collaborative inhibition was present across both collaborative conditions. Individual recall in Recall 3 was higher when participants had previously collaborated in comparison to recalling three times individually. There was no difference between face-to-face and parallel CMC recall, however subsidiary analyses of instance repetitions and subjective organisation highlighted differences in group members' approaches to recall in terms of organisation and attention to others' contributions. We discuss the implications of these findings in relation to retrieval strategy disruption.     

多决策方法多交流方式的群体决策比较

采用人员选拔的实验室模拟实验,以160名被试组成40个4人群体,对4种决策方法和2类交流方式的群体决策进行了比较。结果发现（1）决策方法和交流方式对于讨论过程的信息交流具有显著影响;（2）以计算机为中介进行决策的被试知觉到的任务难度要高于面对面决策条件;决策方法对于群体成员有关实验任务难度知觉具有主效应;交流方式和决策方法对于群体决策过程满意感和结果满意感没有显著影响;（3）在以投票轮次来表明群体达成一致意见所需时间上,决策方法对于投票轮次具有显著影响。恶魔式辩护、辨证式查询两种方法下所需的投票轮次多于专家意见法和自由讨论法的投票轮次。     

Text-based E-contact: Harnessing cooperative Internet interactions to bridge the social and psychological divide

ABSTRACT

In order to bridge the psychological and physical divide between different groups, researchers have harnessed the positive elements of the Internet to improve intergroup contact. One new and effective Internet strategy is Electronic- or E-contact. Unlike other contact approaches, E-contact is an experimental intergroup intervention that uniquely accommodates Allport’s contact theory and recategorisation processes, to create a structured, cooperative, synchronous and goal-directed online text interaction between members from different groups. E-contact has been found to successfully improve intergroup relations between Catholics and Protestants in Northern Ireland and Muslims and Catholics in Australia; and reduce bias against lesbian women and gay men, people with schizophrenia, Indigenous Australians, and transgender individuals. This paper discusses the unique engineering and advantages of E-contact interventions in comparison to existing contact strategies, identifies the theories that guide E-contact interventions, provides meta-analytic evidence of its effects, and discusses the strengths, limitations and future directions for E-contact research.     

Improving intergroup relations between Catholics and Protestants in Northern Ireland via E-contact

Northern Ireland is characterised by extensive segregation between its predominantly Catholic and Protestant communities. With the aim of overcoming this segregation, the current study experimentally evaluated the effectiveness of electronic or E-contact as a novel indirect contact and prejudice-reduction strategy. Here, Catholic and Protestant participants were not required to meet physically but were involved in a collaborative and goal-orientated online interaction with a member of the other community. As predicted, E-contact improved both Catholics’ and Protestants’ outgroup attitudes via improved contact expectancies and reduced intergroup anxiety. These findings provide support for the contemporary role of online interactions in actively overcoming the physical and psychological barriers that often prevent prejudice reduction in segregated communities.