Results 31 to 40 of about 20,658 (180)
Design and Implementation of Scientific Research Management System for a College [PDF]
, 2016 高校科研管理水平的高低能够直接反映其科研能力的强弱，如何进一步地提升科研管理水平已逐渐成为各高校科研管理工作的重点。科研任务量逐年递增及科研成果多样化的发展趋势给高校的科研管理工作提出了新的挑战，科研管理人员迫切地要求能够以更系统化、规范化、高效化的方式来管理日趋庞大的科研信息。科研管理系统的研发对简化科研管理流程、提高科研管理效率有着不可忽视的现实意义。 本文从高校科研管理工作的实际需求出发，将科研管理系统划分系统管理、项目管理、机构管理、科研人员管理、公告管理 ...
张维
core
An Investigation of the Professional Development of Primary and Secondary School P. E. Backbone Teachers in Fujian Province [PDF]
, 2017 采用文献法、调查法、统计法、逻辑法等研究方法,以参加2013—2015年福建省基础教育万名骨干教师培训中的190名中小学体育骨干教师为调查对象,对教师基本情况和教师专业发展的认识、态度、知识、能力、继续教育等现状进行调查,在此基础上对教师专业发展现状进行分析,总结出我省中小学体育骨干教师专业发展的特点及存在的问题,并提出相应的建议,给我省中小学体育教师培训机构的改革提供依据,同时为我省中小学体育教师专业发展提供参考与借鉴,为进一步深化我省中小学体育教育改革提供人才保障.结果表明:1)目前 ...
叶建碧 +6 more
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Jellyfish blooms restructure plankton dynamics and trophic linkages in coastal waters
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Jellyfish blooms are increasing globally in frequency and intensity, introducing complex ecological interactions, yet the mechanisms by which they alter ecosystem structure remain poorly characterized due to a lack of sustained field observations.
Pengpeng Wang +4 more
wiley +1 more source
Zhongguo cuzhong zazhi, 2018 目的 探讨以问题为基础教学法（problem-based learning，PBL）的教学模式在传统教学模式基础上对 脑血管病专业硕士研究生科研设计能力提高的作用。 方法 选取首都医科大学附属北京天坛医院脑血管病专业硕士研究生20名，随机分成传统教学组和 PBL教学结合组各10名。分别采用传统的教学模式和PBL结合传统教学模式指导研究生进行课题设 计，并对各组科研能力进行考核评分和比较。 结果 PBL结合传统教学模式能够明显提高研究生科研能力，客观和主观评价指标均优于传统教学 模式。 结论 ...
刘向荣，王伊龙
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Methods in Ecology and Evolution, EarlyView.Abstract DNA barcode‐based species identification has become pivotal in biodiversity research. Current barcoding‐based deep learning methods have advantages in species identification but exhibit significant limitations. By using COI barcoding alone, previous studies were unable to fully capture species identification features. Prior methods showed that
Bin Ye +4 more
wiley +1 more source
Effects of parachute science on local research capacity 降落伞科学对当地研究能力的影响
Conservation Biology, EarlyView.Abstract Strengthening research capacity is essential to address the global biodiversity crisis. Yet, parachute science often undermines this goal, and its prevalence, costs, and benefits are unclear. We analyzed 13,502 publications on primate research that we extracted from Scopus (1960–2022) to evaluate the effects of parachute science on local ...
Li Yang +11 more
wiley +1 more source
Comprehensive framework for assessing and optimizing existing research networks
Conservation Biology, EarlyView.Abstract Conservation, monitoring, and research networks, or collections of ecological research sites unified under a common mission of data collection or a research mission, are essential infrastructure for understanding large landscapes. However, most networks developed opportunistically over decades rather than through systematic design, creating ...
Alyson East +2 more
wiley +1 more source
Design and Implementation of Campus E-commerce System for HeZhou University [PDF]
, 2016 摘要 随着社会经济的快速发展，人们生活水平的不断提高，计算机网络的全面 普及，电子商务在全世界以惊人的速度迅速的发展起来，并推动着全球经济不 断发展。大学生作为网络购物中很大的一个消费群体，一种专门为大学生服务 的校园电子商务便油然而生。 本文针对目前各种校园电子商务系统存在的主要问题，结合贺州学院自身 环境的主要特点，本着使校园师生的生活更方便、更快捷、更轻松的目的，设 计开发和实现了一套适用于贺州学院的校园电子商务系统，其主要研究内容如 下： 1．本文将基于B/S架构以web页面为基本表现形式 ...
李泽衣
core
Conservation Biology, EarlyView.Abstract Despite the crucial role of human impacts on biodiversity loss, many assessments of this loss focus on single metrics, such as species richness, and overlook the multidimensional effects of human activities. Because of its importance to ecosystem functioning, we investigated the functional diversity of medium‐ and large‐sized mammal ...
Xueyou Li +8 more
wiley +1 more source