Results 71 to 80 of about 1,274,438 (219)
International Journal of Applied Linguistics, EarlyView.ABSTRACT Collaborative writing has attracted increasing attention in English as a Foreign Language (EFL) instruction due to its potential to enhance learners’ writing competence. However, few studies have examined the comparative effects of collaborative versus independent writing on EFL learners’ individual performance, especially in higher‐order ...
Ting Huang, Chenze Wu, Wenkang Zhang
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Zhongshan Daxue xuebao. Yixue kexue ban, 1994 作者调查广州地区１～２年级大学生１００８人，结果发现：①男生首次遗精、第二性征出现与女生初潮、第二性征出现，性别差异有显著性（Ｐ＜０．０５）；男生心理反应多为对遗精好奇和无所谓，女生以负性情绪为主，②男女生爱慕异性平均年龄有显著性差异（Ｐ＜０．０１）；有恋爱经历１６．５７％，恋爱平均年龄性别差异有显著性（Ｐ＜０．０１）。③男生手淫率３０．１４％，女生７．６０％，性别差异有显著性（Ｐ＜０．０１）；接吻、拥抱率１２．３％，性别差异有显著性（Ｐ＜０．０５）。④部分学生有异常性心理体验。
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Finetuning Pre‐Trained Language Models for Automatic Assessment of English‐Chinese Interpreting
International Journal of Applied Linguistics, EarlyView.ABSTRACT Recent years have seen growing interest in leveraging pre‐trained language models (PLMs) for automatic assessment of spoken‐language performance. Contributing to this emerging line of work, the present study offers the first attempt to finetune two PLMs, GTE‐multilingual and mmBERT, for assessing English‐Chinese interpreting, using over 1700 ...
Zhaokun Jiang, Chao Han
wiley +1 more source
Auto-focus technology and its application based on image processing [PDF]
, 2009 Auto-focusing technique is an important method to improve the precision,intelligentization,automatization for the indentation diameter measurement.The paper introduces an auto-focus method of indentation diameter measurement based on image processing ...
Chen, Xiaomei, Yang, Tao, Zuo, Yong
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, 1991 本文提出一个通过稳态正弦激励直接识别钢丝绳减振器滞回性能的方法。实验结果表明,在激振频率由0～30Hz范围内,滞回性能基本上与频率无关。基于这一结论,通过对实验数据曲线的拟合,得到了一个描述力-位移滞回曲线的简洁多项式数学模型,这个模型在用于分析非线性滞回系统时是很方便的。本文还提出了另一个简单的识别方法。当对减振器进行稳态简谐激励时,对响应讯号进行F.F.T分析,便可识别其模型。实验结果表明,这个方法既有足够的精度 ...
倪一清, 田千里, 高赞明
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Zhongguo shiyan zhenduanxue, 2007 目的探讨p57KIP2蛋白和PTEN蛋白在人脑胶质瘤中的表达及意义。方法采用S-P法免疫组织化学技术检测54例人脑胶质瘤和15例正常脑组织中p57KIP2蛋白和PTEN蛋白的表达。结果p57KIP2蛋白在胶质瘤和正常脑组织中的阳性表达率分别为40.74%、80%,两者有显著性差异 ...
胡嘉瑞 +3 more
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宫颈鳞癌患者组织中ELF5、Ki67、P53表达特征及与疾病分期、预后的关联性研究
Zhongguo shiyan zhenduanxue, 2023 目的 探讨宫颈鳞癌患者组织中ELF5、Ki67、P53表达特征及与疾病分期、预后的关联性。方法 回顾性选取2019年5月—2021年9月新疆生产建设兵团医院宫颈鳞癌患者30例设为宫颈鳞癌组、低级别CIN患者20例设为低级别CIN组、高级别CIN患者20例设为高级别CIN组、慢性宫颈炎患者20例设为慢性宫颈炎组。采取免疫组织化学法测定各个组织内P53、Ki67、ELF5表达情况，统计以上4组宫颈组织中P53、Ki67、ELF5阳性表达情况，分析上述指标与宫颈鳞癌临床病理指标的关系 ...
沙静, 陈秀华, 胡雪靓, 李莉
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International Journal of Applied Linguistics, EarlyView.ABSTRACT Understanding learners’ English speaking self‐efficacy is essential for promoting effective oral communication in EFL contexts. However, variable‐centered research on English speaking self‐efficacy often overlooks heterogeneity among learners.
Cha Li, Lawrence Jun Zhang
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女性の実業教育のはじまり : チャレンジした女性たち : 展示パネル [PDF]
, 2010 女性アーカイブセンター2010年度企画展
国立女性教育会館 +1 more
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Zhongguo shiyan zhenduanxue, 2011 目的调查分析重庆城市人口幽门螺杆菌感染三年来的流行病学趋势,为胃肠道疾病的保健预防奠定基础。方法采集统计2008-2010年来我院体检人群血清标本共27177例,用免疫胶体金法检测血清幽门螺杆菌尿素酶抗体,将结果在男、女性别组,各年龄组,职业间以及各年份间分别比较分析。结果三年来,总样本的阳性感染率为34.2%;男女性别感染率分别为35.7%和31.7%;2008-2010年份的总感染率分别为37.1%,33.5%和33.1%。结论男女组性别感染率有显著性差异;年龄组间比较中50 ...
邓学洁, 屈小英, 向林, 果磊
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