Results 21 to 30 of about 16,860 (166)
, 2020 Test anxiety is a growing problem in the academic context, although its study in the Primary Education stage is still scarce. This paper aims to deepen the factors underlying this phenomenon, analyzing the role of intrinsic motivation and extrinsic ...
Ferradás Canedo, María del Mar +2 more
core +2 more sources
Prediction of Risk of Cardiac Adverse Events After Chemotherapy Based on Acoustic Cardiography-Blood Index Nomogram [PDF]
ObjectiveTo evaluate the risk of cardiac adverse events in patients with malignant tumors after chemotherapy by using a combination of acoustic cardiography and blood indices.
Mei PING +4 more
core +1 more source
Comparison of Three Risk Prediction Models for Carotid Atherosclerosis in Steelworkers [PDF]
, 2022 BackgroundAs a leading cause of ischemic cerebrovascular disease, carotid atherosclerosis (CAS) lowers the productivity of steelworkers. An increasing number of scholars have used machine learning to identify readily available factors to predict the risk
WANG Jiaojiao, CHEN Yuanyu, ZHENG Ziwei, YANG Yongzhong, CHEN Zhe, LI Chao, WANG Haidong, WU Jianhui, WANG Guoli
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Study on Vibration Characteristic of Operational Bridge Based on Monitoring Data [PDF]
, 2016 桥梁结构监测系统能够对结构进行实时自动的状态监测，为评价运营桥梁的承载能力、使用功能和安全可靠性提供数据基础。近年来因为缺乏科学监测与管理所引起的桥梁垮塌事故频频发生，因此有必要利用监测数据对重要大桥的结构运营状态进行评估。本文基于厦门天圆大桥结构监测系统的实测数据，对单拱肋中承式梁拱组合桥型的振动特性进行研究，重点包括大桥的模态参数识别与短吊杆疲劳寿命估计两方面。本文主要工作内容如下： 首先，阐述了桥梁结构监测系统与模态分析方法的发展现状，总结了中承式拱桥结构特点与短吊杆疲劳问题 ...
何文朋
core
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Organic phosphorus mineralization is a critical process in the phosphorus cycle, governing phosphorus bioavailability for plants. The PhoD gene, which encodes the key enzyme alkaline phosphatase, serves as a valuable biomarker for this process.
Sandhya Mishra +3 more
wiley +1 more source
Conservation Biology, EarlyView.Abstract Consumer demand for ivory perpetuates the unsustainable and illegal killing of African elephants and other wildlife species. Interventions that aim to change consumer behavior are increasingly recognized as a crucial element of demand management. However, poor design and implementation have limited their effectiveness.
Molly R. C. Brown +2 more
wiley +1 more source
, 2000 犯罪统计，是指国家司法机关、统计部门、有关学者定期而又系统地就犯罪现象、犯罪原因、犯罪控制所收集和出版的犯罪资料进行的统计研究。研究犯罪统计，扩大犯罪统计的影响，目的在于为某些犯罪的发生可能性以及有关嫌疑犯和被证实的犯罪情况提供合乎逻辑的准确信息。传统的犯罪统计主要是指描述犯罪现象特征和一元分析。而世上任何事物的形成、变化和发展无一不是受各种因素的影响，而且各种因素间又存在着错综复杂的关系。犯罪心理的形成和犯罪行为的发生绝非由某一因素所致，而是由一系列社会、心理、生理等多种因素相互作用或综合作用所致 ...
卢海
core
Conservation Biology, EarlyView.Abstract Achieving global conservation policy goals requires the ability to set and measure progress toward science‐based targets for biodiversity. The species threat abatement and restoration (STAR) metric was developed to enable actors to set science‐based targets for species.
Louise Mair +17 more
wiley +1 more source
Construction of predictive model for programmed death-1 inhibitor-related endocrine adverse events [PDF]
ObjectiveTo identify the independent predictors of programmed death-1 (PD-1) inhibitor-related endocrine adverse events and construct a clinically usable risk prediction model. MethodsA total of 302 patients with solid tumors treated with PD-1 inhibitors
Jiaying SHI +7 more
core +1 more source
International Journal of Applied Linguistics, EarlyView.ABSTRACT Previous research has established the relationships between motivation, anxiety, teachers’ support, and self‐regulated learning (SRL) in English‐as‐a‐foreign‐language (EFL) learning. Most of the studies, however, have taken a variable‐centered approach in addressing the variable correlations, while learners’ characteristics and variable links ...
Yuhong Jiao, Barry Bai, Jing Li
wiley +1 more source