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21.
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. 相似文献
22.
23.
In the present study, we examined the effects of perceived overqualification on health and the moderating effect of emotional support. Exploratory and confirmatory factor analyses found 2 indicators of perceived overqualification: "mismatch" and "no-grow." Perceived mismatch had a significant negative effect on health but perceived no-grow did not. The main effect revealed that the greater the perceived emotional support, the greater the health. The significant interaction of perceived emotional support and mismatch, and perceived emotional support and no-grow on health indicates that the negative effects of overqualification on health was greater for those perceiving low emotional support than for those perceiving high emotional support. The significance of social support in illuminating the relationship between perceived overqualification and health are discussed. 相似文献
24.
Abstract— Procrastination is variously described as harmful, innocuous, or even benefical. Two longitudinal studies examined procrastination among students. Procrastinators reported lower stress and less illness than nonprocrastinators early in the semester, but they reported higher stress and more illness late in the term, and overall they were sicker. Procrastination thus appears to be a self-defeating behavior pattern marked by short-term benefits and long-term costs. 相似文献
25.
Cindy Struckman-Johnson David Struckman-Johnson Roy C. Gilliland Angela Ausman 《Journal of applied social psychology》1994,24(24):2223-2244
The study compared the effect of five persuasive appeals used in AIDS PSAs and condom commercials (fear arousal-no sex/condom theme; fear arousal-sex/condom theme; erotic; humorous; factual) on 122 male and 114 female college students' i]ntentions to use and taking of condoms. Results showed that the two fear appeals were more effective than other appeals in increasing intentions to use condoms with a new partner. The fear appeal–no sex/condom theme was more effective than other appeals for increasing intentions to use condoms with a steady partner. Compared to men, women rated commercials as more effective for increasing intentions to use condoms with a new partner. Persuasive appeals had no effect on the taking of free condoms. The best predictor of commercial effectiveness was the degree to which a commercial evoked a high fear of AIDS. Other significant predictors were subjects' a]ttitude toward condom use and commercial qualities of being humorous, romantic, credible, and factual. Implications are that all five types of appeals are potentially effective for use in AIDS PSAs. Recommendations include combining appeals (e.g. fear with erotic) and emphasizing the positive features of condom use. 相似文献
26.
Familial similarity for suicidal behavior has been interpreted by psychosocially oriented researchers as reflecting extreme grief following loss. This view would anticipate a higher frequency of attempted suicide among bereaved MZ than DZ twins (regardless of cause of death), given their generally increased social closeness. Alternatively, support for a genetic influence on suicidal behavior has been provided by findings of greater concordance among monozygotic (MZ) than dizygotic (DZ) twins, and among biological than adoptive relatives. This approach predicts that the occurrence of suicidal attempts among bereaved MZ and DZ twins whose co-twins deaths were non-suicides should not differ and should be low in frequency, given an absence of predisposing genetic factors. Attempted suicide was compared in 166 MZ and 79 DZ twins whose co-twins' deaths were non-suicides. Suicidal attempts (during the first two months following the loss) were recalled by 3 MZ twins (1.8%) and by 3 DZ twins (3.7%), a difference that was not significant. The present study, together with previous twin and adoption studies, supports the view that concordance for suicide among family members reflects a common genetic predisposition to suicidal behavior. 相似文献
27.
Roy King Evens Villeneuve Lisa Post Christopher Flowers Kathy Moonshine 《Personality and individual differences》1995,18(6)
This report tested whether those individuals with a cluster B DSM-IIIR personality disorder (narcissistic, borderline, antisocial or histrionic) had higher scores for aesthetic preference for visually complex drawings using the Barron-Welch Art Scale. In a sample of 141 patients and controls, the 56 subjects who met the criteria for one of the cluster B personality disorder diagnoses displayed higher Barron-Welch Art Scale Scores. A multiple regression analysis showed that narcissistic and borderline personality disorder contributed positively, while dependent personality disorder, negatively to preference for complexity. The findings support the notion that aesthetic choices and values reflected through the dimension of openness to experience may contribute to the behavioral manifestations of the personality disorders. 相似文献
28.
David B. Porter 《Behavior research methods》1995,27(2):229-234
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. 相似文献
29.
Roy A. Rappaport 《Zygon》1994,29(3):331-349
Abstract. Issue is taken with Dawkins and Krebs's (1978) conception of communication as being by nature manipulative and with Cronk's proposals concerning the evolution of morality, both of which are grounded in evolutionary biology. An alternative view, which recognizes that which humanity has in common with other species but which emphasizes humanity's distinctiveness, is offered to account for religion and morality. 相似文献
30.
Porter E 《希帕蒂亚:女权主义哲学杂志》1994,9(3):66-87
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. 相似文献