Overt responding in computer-based training

This experiment compared the extent to which students learned facts included in computer-based-training frames that required an overt response to those that did not. Frames included two types of facts: Some facts had one word missing which had to be supplied by the student (active facts). Other facts had no missing words and required no overt response (passive facts). Each student completed four 14-fact modules in random order. Two of the modules contained frames with all active facts. Each frame in the other two modules contained one active and six passive facts. Paper pretests and posttests showed that students learned twice as many facts when all facts in the module were active than when only one in seven were active. The modules that included passive facts required one-fifth the time to complete than those with only active facts. Students learned more facts per minute of training in one of the two modules that included passive facts than in the two modules with only active facts.     

Overt responding in computer-based training

This experiment compared the extent to which students learned facts included in computer-based-training frames that required an overt response to those that did not. Frames included two types of facts: Some facts had one word missing which had to be supplied by the student (active facts). Other facts had no missing words and required no overt response (passive facts). Each student completed four 14-fact modules in random order. Two of the modules contained frames with all active facts. Each frame in the other two modules contained one active and six passive facts. Paper pretests and posttests showed that students learned twice as many facts when all facts in the module were active than when only one in seven were active. The modules that included passive facts required one-fifth the time to complete than those with only active facts. Students learned more facts per minute of training in one of the two modules that included passive facts than in the two modules with only active facts.     

Computer games: Paradigms of opportunity

Computer games offer unique opportunities to apply unobtrusive constraints to action that permit meaningful analysis without destroying the integrity of the game itself. To a much greater extent than most traditional laboratory tasks, computer games represent holistic, meaningful, and natural human activity. Considerable concern about the appropriate analysis and interpretation of results, however, remains. One strategy that addresses these concerns involves the adoption of separate but convergent analytic perspectives. This article suggests that three such perspectives (viz., the objective, the subjective, and the empirical) can be combined to provide the necessary logical leverage to allow meaningful research. Alternative analyses of data collected from the playing of a particular arcade-type computer game are used to illustrate this point.     

Abortion ethics: rights and responsibilities

Abortion considerations require deep reflection on law, convention, social mores, religious norms, family contexts, emotions, and relationships. I have three arguments. First, a liberal “right to choose” framework is inadequate because it is based on individualist notions of rights. Second, reproductive freedoms should be extended to all women. Third, abortion ethics involves a dialectical interplay between rights and responsibilities, and between social, cultural, and particular contexts, and is best understood in terms of moral praxis.     

Spiritualists,Aliens and UFOs: Extraterrestrials as spirit guides

One of the most striking innovations within contemporary North American Spiritualism is the adoption of extraterrestrials as spirit guides by some contemporary Spiritualists. It is here that the New Age fascination with extraterrestrials and UFOs has taken on a uniquely Spiritualist form. Extraterrestrials have come to represent for many Spiritualists the successful achievement of the ultimate Spiritualist goal: the union between spirituality and science. Extraterrestrials are seen as spiritually superior to us because their science exceeds our own; their ‘science’ is perceived superior because it incorporates recognition of spiritual ‘truth’. Consequently, within the North American Spiritualist context, the adoption of extraterrestrials as spirit guides can be seen both as a ‘rationalisation’ of Spiritualist belief through a strong idealisation of ‘science’, and as a critique of orthodox science for ignoring the ‘spiritual’ realm. For several of the Spiritualists with whom I worked, extraterrestrials have consequently become excellent choices for spirit guides.     

Network Structure of Callous-Unemotional Traits and Conduct Disorder Symptoms Among At-Risk Youth: Multi-Informant Reports and Gender Differences

Research on Child and Adolescent Psychopathology - Network analytic techniques examine how items used to measure underlying constructs are related to one another and identify core characteristics....     

Nonsuicidal Self-injury,Suicide Planning,and Suicide Attempts Among High-risk Adolescents Prior to Psychiatric Hospitalization

Research on Child and Adolescent Psychopathology - The purpose of this study was to understand the trajectories of nonsuicidal self-injury (NSSI) and suicide plans (SP) in the 90 days...     

Working Memory in Pediatric Epilepsy: A Systematic Review and Meta-Analysis

Neuropsychology Review - Working memory is a multicomponent system that is supported by overlapping specialized networks in the brain. Baddeley’s working memory model includes four...