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301.
Marlene Mackie 《Journal of Vocational Behavior》1976,8(3):337-348
This paper examines student attitudes towards academic women. The literature on females in male-dominated professions suggests that clients resent their authority, deny their competence, and accord them less prestige than men. One hundred and eighty one university students evaluated professors in terms of 21 semantic differential scales and an occupational prestige ranking instrument. Contrary to expectation, female professors were perceived as more competent than male instructors in both task and socio-emotional competence. Further, the males were not assigned a significantly higher prestige score. Despite Goldberg's (1968) conclusion that females are prejudiced against their own sex, the attitudes of the female students were the more favorable. 相似文献
302.
Marlene Oscar-Berman Gene M. Heyman Robert T. Bonner John Ryder 《Psychological research》1980,41(2-3):235-247
Summary Operant reinforcement schedules were used to investigate the effects of changes in reinforcement rates on the behavior of alcoholic Korsakoff (amnesic) patients and normal control subjects. In one test, both groups were exposed to pairs of variable-interval (VI) reinforcement schedules which operated concurrently. The distribution of reinforcements controlled the distribution of responses of normal subjects to a significantly greater extent than those of the Korsakoff patients. In a second test, two VI reinforcement schedules were arranged to run one at a time in succession. Reinforcement-rate differences with the successive (multiple) schedules did not produce corresponding response-rate differences for either group of subjects. The findings stress the complexity of the alcoholic Korsakoff syndrome, and emphasize the need to consider possible motivational abnormalities as determinants of alcohol-induced amnesia. In addition, results underscore both the value and the limitations of using operant procedures in human learning research.Supported in part by PHS Grants NS 07615 and NS 06209, by PHS RCDA K04 NS 00161 to M. O. Berman, and by the Medical Research Service of the Veterans Administration. Address offprint requests to M.O. Berman, BVAMC, 150 So. Huntington Ave., Boston, MA. 02130, USA 相似文献
303.
Subjects (N = 252, college students) rehearsed a 30-item free-recall list, or rested for one of three intervals (32, 42 or 54 sec), on the first, third, or ninth study trial. At the conclusion of the interval, subjects made an absolute judgement of interval duration. Half the subjects were informed that this time judgement would be required prior to the interval (prospective), and the remainder were not informed of the required time judgement until after the interval (retrospective). As the number of previous trials increased, judged time (1) increased linearly in the prospective-rehearsal group, (2) decreased linearly in the retrospective-rehearsal group, and (3) had no effect on the nonrehearsal groups. Prospective judgements were greater than retrospective. It was concluded that retrospective time judgements are a function of the amount of information the subject remembers having processed during the interval. 相似文献
304.
305.
Katharina Sobota 《Argumentation》1991,5(3):275-282
Usually, rhetoric is supposed to provide a model of law which describes legal interactions as volitive, arbitrary, and void of any system. However, the Mainz School, founded by Theodor Viehweg, proves the contrary: without referring to any metaphysics, such as consensus or auditoire universel, it seeks to discover the systematic character and the more or less flexible structures of legal rhetoric. 相似文献
306.
Effrosyni Ntemou Lena Rybka Jocelyn Lubbers Mehmet Salih Tuncer Peter Vajkoczy Adrià Rofes Thomas Picht Katharina Faust 《Journal of Neuropsychology》2023,17(2):400-416
People with tumours in specific brain sites might face difficulties in tasks with different linguistic material. Previous lesion-symptom mapping studies (VLSM) demonstrated that people with tumours in posterior temporal regions have more severe linguistic impairments. However, to the best of our knowledge, preoperative performance and lesion location on tasks with different linguistic stimuli have not been examined. In the present study, we performed VLSM on 52 people with left gliomas to examine whether tumour distribution differs depending on the tasks of the Aachen Aphasia Test. The VLSM analysis revealed that single-word production (e.g. object naming) was associated with the inferior parietal lobe and that compound and sentence production were additionally associated with posterior temporal gyri. Word repetition was affected in people with tumours in inferior parietal areas, whereas sentence repetition was the only task to be associated with frontal regions. Subcortically, word and sentence production were found to be affected in people with tumours reaching the arcuate fasciculus, and compound production was primarily associated with tumours affecting the inferior longitudinal and inferior fronto-occipital fasciculus. Our work shows that tasks with linguistic stimuli other than single-word naming (e.g. compound and sentence production) relate to additional cortical and subcortical brain areas. At a clinical level, we show that tasks that target the same processes (e.g. repetition) can have different neural correlates depending on the linguistic stimuli used. Also, we highlight the importance of left temporoparietal areas. 相似文献
307.
Emely Hoch Katharina Scheiter Kim Stalbovs 《British journal of psychology (London, England : 1953)》2023,114(2):315-334
There is ample evidence that multimedia learning is challenging, and learners often underutilize appropriate cognitive processes. Previous research has applied prompts to promote the use of helpful cognitive processing. However, prompts still require learners to regulate their learning, which may interfere with learning, especially in situations where cognitive demands are already high. As an alternative, implementation intentions (i.e. if-then plans) are expected to help regulate behaviour automatically due to their specific wording, thereby offloading demands. Accordingly, this study aimed at investigating whether implementation intentions compared with prompts improve learning performance, especially under high cognitive load. Students (N = 120) learned either in a control condition without instructional support, with prompts, or with implementation intentions. Within each condition, half of the participants studied the multimedia instruction under conditions of either high or low cognitive load, which was experimentally manipulated by instructing them to perform one of two secondary tasks. In line with our hypotheses, the results showed that under low cognitive load, both prompts and implementation intentions led to better learning than the control condition. By contrast, under high cognitive load, only implementation intentions promoted learning. Thus, implementation intentions are an efficient means to promote learning even under challenging circumstances. 相似文献
308.
This study was designed to examine the portrayal of women in advertisements in a general interest magazine (i.e., Time) and a women's fashion magazine (i.e., Vogue) over the last 50 years. The coding scheme used for this analysis was based on the one developed by sociologist Erving Goffman in the 1970s, which focuses primarily on the subtle and underlying clues in the picture content of advertisements that contain messages in terms of (stereotypical) gender roles. The results of this study show that, overall, advertisements in Vogue, a magazine geared toward a female audience,depict women more stereotypically than do those in Time, a magazine with the general public as a target audience. In addition, only a slight decrease in the stereotypical depiction of women was found over time, despite the influence of the Women's Movement. 相似文献
309.
Statistical learning has been widely proposed as a mechanism by which observers learn to decompose complex sensory scenes. To determine how robust statistical learning is, we investigated the impact of attention and perceptual grouping on statistical learning of visual shapes. Observers were presented with stimuli containing two shapes that were either connected by a bar or unconnected. When observers were required to attend to both locations at which shapes were presented, the degree of statistical learning was unaffected by whether the shapes were connected or not. However, when observers were required to attend to just one of the shapes' locations, statistical learning was observed only when the shapes were connected. These results demonstrate that visual statistical learning is not just a passive process. It can be modulated by both attention and connectedness, and in natural scenes these factors may constrain the role of stimulus statistics in learning. 相似文献
310.