Results 31 to 40 of about 98,824 (162)
Intact coastal nursery rearing amid climate‐driven phenological shifts in threatened salmon
Conservation Biology, EarlyView.Abstract Literature linking phenology to climate has proliferated in recent decades and shows that climate change has reorganized seasonal opportunities worldwide. However, this literature often quantifies changes in point measures of timing (e.g., beginnings and peaks) without context about duration (e.g., rearing season length) or performance (e.g ...
Stuart H. Munsch +8 more
wiley +1 more source
Dianci bileiqi, 2021 针对专家打分法确定指标因子权重具有较大主观性和最大隶属度原则确定评价结果存在低效和失效情况,提出基于区间直觉模糊集的雷电防护能力评价方法。依据相关国家标准和技术规范,从接闪装置、引下线、接地装置、等电位连接、电涌保护器（SPD）、屏蔽与布线六个方面构建了17个指标因子的雷电防护能力评价指标体系,并建立了基于检查检测结果确定指标因子评价语、基于区间直觉模糊熵确定指标因子权重、基于区间直觉模糊集相似度确定评价结果的雷电防护能力评价模型。以某油气集输站库为案例进行实证分析,结果表明,评价结果与实际情况较吻合 ...
于忠江 +4 more
doaj
International Journal of Applied Linguistics, EarlyView.ABSTRACT This study examines multilingual practices in research interviews, focusing on English lexical insertions in Chinese‐language research interviews with teachers of Chinese in Australian secondary schools, and treating these code‐switches as analytically meaningful rather than incidental.
Chengwen Yuan, Tianwei Zhang, Gary Bonar
wiley +1 more source
四川大学学报. 自然科学版, 2005 针对评价过程中评价信息的不确定性和不完全性,提出了基于多层次灰色理论的综合评价模型并给出了一个实例.该模型能够避免目前一般评价方法在各类灰色程度评价信息利用上的缺陷,使评价结果客观合理.
胡容, 黄南京
doaj
Zhejiang Daxue xuebao. Lixue ban, 2017 我国历史文化名城保护规划实施评价的内容体系和标准体系具有双重复杂性，在实际工程评价方法上主要依赖经验判断，在评价标准上仍缺乏客观性度量及居民反馈测度，且缺乏具有可操作性的模型建构方法.需要采用合理的数理统计方法对多准则决策法进行优化，建立一套全面而简明的规划实施评价的内容体系和指标体系，为提高名城评价体系的系统性和可操作性提供思路.为此，首先建立了历史文化名城保护规划实施评价的研究思路和框架，而后基于模糊德尔菲法(FDM)分别优化了评价内容体系和评价标准体系 ...
DONGWenli(董文丽) +2 more
doaj +1 more source
International Journal of Applied Linguistics, EarlyView.ABSTRACT Many existing rubrics for L2 argumentative writing prioritize form‐based linguistic accuracy and complexity while insufficiently addressing substantive argumentative rigor and effectiveness. This limitation is further complicated by cross‐cultural variation in rhetorical conventions and educational practices, which challenge the direct ...
Zihan Xu, Peiyun Liu
wiley +1 more source
Huli yanjiu, 2005 [目的]通过建立临床护理教学质量评价数据库,促进临床护理教学质量的持续改进和提高。[方法]根据临床护理实习教学中存在的问题,自制临床护理教学质量评价表,在每轮实习结束后,向实习护生组长发放评价表。然后将评价数据通过Excel录入,建立临床护理教学质量评价数据库,进行临床护理教学质量总体评价及各项目评价。[结果]临床护理教学质量各项目评价优良率>90.0%,临床护理教学质量总体评价良好。[结论]建立临床护理教学质量评价数据库有利于临床实习质量的管理及持续改进,有利于调动教师的主观能动性。
张敏, 李武平, 付菊芳, 钱皎月
doaj
International Journal of Applied Linguistics, EarlyView.ABSTRACT In this study, control–value theory (CVT) was used to investigate how students’ perceptions of the classroom environment shape their anxiety in the context of English as a foreign language (EFL) learning through the mediating effects of control and intrinsic value appraisals.
Quan Qian, Xianhan Huang
wiley +1 more source
Gaoya dianqi, 2021 变压器油中溶解气体在线监测是对油浸式变压器绝缘状况进行实时监测的有效技术手段。对油中溶解气体在线监测装置进行运行质量评价,对装置选型、供应商评价和保障变压器运行可靠性具有重要意义。现有的变电在线监测装置运行质量评价研究存在数据规模小和评价指标有限等问题。为提高评价水平,文中统计分析了大型数据集中在线监测装置的厂家分布、运行年限分布、数据质量等重要信息,然后建立了油中溶解气体在线监测装置运行质量的模糊层次综合评价模型;最后对数据集进行评价结果分析统计,证明了该评价体系反映各厂家监测装置实际应用情况的准确性。
刘慧鑫 +4 more
doaj
Vocabulary Strategy Instruction in the Argentine EFL Context: Teachers’ Perspectives and Practices
International Journal of Applied Linguistics, EarlyView.ABSTRACT Despite extensive research on vocabulary strategy instruction (VSI), little has been known about teachers’ perspectives on how it is understood and implemented in practice. This study investigated Argentinian EFL teachers’ priorities in vocabulary instruction, their perceived knowledge of learner strategies for spoken vocabulary, and factors ...
Isobel Kai‐Hui Wang, Andrew D. Cohen
wiley +1 more source