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121.
科技学术期刊收取论文版面费合理合法   总被引:15,自引:10,他引:15  
针对部分人士对科技学术期刊收取论文版面费的非议,指出这一收费有据可依,合理合法,并对规范收费提出了建议.  相似文献   
122.
文章首先阐述了馆外服务是公共图书馆方便读者阅读的发展趋势,提出建立书刊流动借阅点是省级公共图书馆方便读者阅读的理想选择,并制定了可行性实施方案.  相似文献   
123.
When feedback is provided to students in a norm-referenced manner that compares the individual's performance to that of others, people who perform poorly tend to attribute their failures to lack of ability, expect to perform poorly in the future, and demonstrate decreased motivation on subsequent tasks. The present study examined the hypothesis that the deleterious effects of failure might be attenuated when failure is expressed in self-referenced terms—relative to the individual's known level of ability as assessed by other measures. In this study, subjects received feedback indicating that they did well or poorly on an anagram test, and this feedback was described as either norm-referenced (comparing the individual's performance to that of others) or as self-referenced (comparing performance to other measures of the individual's ability). As predicted, compared to norm-referenced failure, self referenced feedback resulted in higher expectancies regarding future performance and increased attributions to effort. Contrary to expectations, attributions to ability were not affected. The implications of the results for the structure of academic feedback are discussed.  相似文献   
124.
结合中国期刊发行业的现状和不足,阐述了加入WTO后对期刊发行业提出的应对策略,指出中国期刊市场迫切需要发行经营师,并结合《华中电力》期刊发行经营工作的实际说明了怎样培养期刊市场的发行经营师,以及发行经营师应该具备的素质。  相似文献   
125.
娄虎  颜军 《中国体育科技》2007,43(2):140-143
为了反映国内体育科技期刊英文摘要的写作情况,统计了国内、外体育科技期刊英文摘要的语态分布和“头重脚轻”句的使用频率。结果表明,国内作者使用被动语态句频率低于其他国家(尤其是英语国家)的作者,而“头重脚轻”句使用的频率高于其他国家(尤其是英语国家)的作者。这主要是由于汉英语的行文习惯不同、国家标准与国际标准的差别以及没有特别注意其结构的特殊性等原因所致。针对这些问题,对体育科技文献英文摘要写作的模式提出了建议。  相似文献   
126.
One hundred and sixty-five high school students in the Virgin Islands were asked to rate the extent to which they associate each of 62 behaviors with their concepts of “success,” “joy,” and “satisfying expectations.” They were also asked to rate the frequency with which they performed each of the behaviors. Results indicated that Virgin Islands students associate the word “success” not with academic behaviors, but with being modern, attractive, and nurturing. Moreover, individual students are less apt to perform those behaviors which Western teachers believe lead to academic success and more apt to perform those behaviors which the sample as a whole associates with being successful. The data indicate that although many Virgin Islands students enjoy traditional island activities, they do not feel successful when they engage in them. The results of the investigation are interpreted within the context of what is known concerning achievement behaviors of middle-class American youth, and implications are drawn for the teaching of young persons from diverse cultural backgrounds who attend classes conducted in the Western mode.  相似文献   
127.
College undergraduates read a 2400-word passage, responded to 16 multiple-choice questions, and received one of four types of feedback following their responses. Complexity of feedback was inversely related to both error correctability and criterion efficiency taken as a ratio of feedback study time to post-test corrects. The results were discussed in terms of depth of processing and instructional comprehension.  相似文献   
128.
Previous research has indicated that the keyword method of vocabulary learning facilitates students' performance not just on simple tests of definition recall, but on comprehension-demanding tasks as well. The present study was conducted to determine whether the “comprehension” finding could be accounted for by keyword subjects' superior definition recall per se. The results generally supported that conclusion: When conditions and subjects within conditions were equated with respect to their initial levels of definition recall, the comprehension advantage of keyword subjects disappeared.  相似文献   
129.
Verbal intelligence, English-language skills, personality, and attitude scales were used as predictors of academic performance in 230 male and female arts students at the University of Hong Kong. A series of bivariate, multiple, and canonical correlation analyses were performed. The results showed that verbal intelligence and attitudes, excepting study orientation, were not predictive of performance. English-language skills had the most predictive value, accounting for about 10% of the variance of performance measures. Personality variables failed to predict performance when composite criterion measures (GPAs) were used; however, they proved to be of predictive value when results of individual academic subjects were used as criterion measures. The study points to the importance of using noncomposite criterion measures in prediction and of considering the cultural context of achievement.  相似文献   
130.
Children's ability to discriminate reflections and rotations of visual stimuli was examined within the confines of a mental rotation task. It was hypothesized that success would be affected by both characteristics of the stimulus and by the subtlety of the discrimination required. Forty 3- to 4-year-old children were directed to mentally rotate a stimulus a given number of degrees and to discriminate the appearance of the rotated stimulus from among a set of alternatives. Four stimuli differing in the number of visual orientation cues were utilized across 24 trials. A significant effect was found for number of orientation cues, and data indicated the difficulty children experienced detecting reflections, a task which bears close resemblance to the yes/no option in prototypic rotation studies. Children were only successful with a limited range of stimuli when discrimination of a reflected foil was not required. Results are discussed in light of discrepant findings about children's kinetic imagery ability and the advisability of using this particular paradigm with young Children.  相似文献   
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