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Toshiaki Nakazaw Manabu Yaguchi Kiyotaka Uchimoto Masao Utiyam Eiichiro Sumit Sadao Kurohashi Hitoshi Isahar 何彦青 刘建辉 《情报工程》2017,3(3):040-046
本文详细介绍了ASPEC（亚洲科学论文摘录语料库）。作为首个大规模的科学论文领域内的平行语料库,ASPEC 是由日- 中机器翻译项目于 2006 年至2010 年间利用科技促进专用协作基金构建起来的。它包含约300 万条平行语句的日- 英科学论文摘要语料库（ASPEC-JE）和约68万条平行语句的中- 日科学论文摘录语料库（ASPEC-JC）。ASPEC 被用作机器翻译评测研讨会WAT（亚洲翻译研讨会）的官方数据集。 相似文献
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ABSTRACTThe goal of the present study was to investigate the mediating effects of reading amount and metacognitive knowledge of strategy use in the relationship between intrinsic motivation and reading comprehension among secondary school students. We hypothesized that reading amount and metacognitive knowledge of strategy use in Grade 6 will mediate the relationship between intrinsic motivation in Grade 5 and reading comprehension in Grade 7 while taking into account the reciprocal relationship between intrinsic motivation and reading comprehension in Grades 5 and 7. Within the framework of the German National Educational Panel Study, 3,829 secondary school students were included in the analyses. Based on the analyses of structural equation models, we found significant indirect effects of intrinsic motivation on reading comprehension through reading amount and metacognitive knowledge of strategy use. The results of exploratory analyses on moderating effects of sex and the levels of reading skills are also discussed. 相似文献
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OBJECTIVE: To compare the effectiveness of three different examination methods in their ability to help the examiner detect both acute and non-acute genital injuries in prepubertal and pubertal girls suspected of having been sexually abused. METHODS: Forty-six prepubertal and 74 pubertal girls, whose ages ranged from 4 months to 18 years, were evaluated to determine the relative effectiveness of three different examination methods. RESULTS: All the girls had sustained a recent genital injury from various causes. The mean time between an injury and the first examination was 24h for the prepubertal girls and 27h for the pubertal girls. The three "multimethod" examination approaches used were the supine labial separation method; the supine labial traction technique; and the prone knee-chest position. The supine labial separation method was useful in identifying an injury on the external portion of the genitalia in both groups of girls. Injuries within the vestibule, on the hymenal surface, or in the fossa navicularis required greater separation of the labia. This was accomplished through the use of either the supine labial traction technique or the prone knee-chest position. The prone knee-chest position was the most successful method for identifying hymenal lacerations in both groups of girls. Of the 10 hymenal lacerations detected in the prepubertal girls 20% were identified during the use of the supine labial separation method, 60% with the supine labial traction technique, and 100% with the prone knee-chest position approach. Of the 49 hymenal lacerations detected in the pubertal girls 24% were identified with the supine labial separation method, 65% with the supine labial traction technique, and 90% with the prone knee-chest position approach. The data from this study has shown that the results of a medical examination will vary by the method employed. CONCLUSIONS: While no single technique detected all the injuries, the use of the multimethod examination approach did prove to be a valuable adjunct in the evaluation of both the prepubertal and the pubertal girl's genitalia, particularly in the identification of a hymenal laceration. PRACTICE IMPLICATIONS: This approach uses three different examination methods: the supine labial separation method, the supine labial traction technique, and the prone knee-chest position. According to the results of this study, without the combined use of these three methods a significant number of injuries, particularly hymenal lacerations, could be missed in both the child and the adolescent. 相似文献
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The psychometric test results of a sample of 100 LD students with severe achievement problems were cluster analyzed. The variables included in this analysis were the subtests of the WISC-R, the Bender Gestalt, the Benton Visual Retention, the Purdue Perceptual-Motor, and the Lindamood Auditory Conceptualization tests. Using K-means iterative clustering procedures, three clusters were obtained. The first cluster was defined by low scores on attention and concentration subtests; the second was defined by low scores on subtests of verbal-associative intelligence; the third was defined by low scores on visual-spatial and motoric subtests. Limitations of the study, in the scope of the psychometric testing and the lack of pediatric and neurologic diagnoses, are discussed. 相似文献