体育中滥用药物的心理学因素分析与综述     

朱俊全  和海珍 《北京体育大学学报》2005,28(10):1349-1350

运用文献资料、调查访问、问卷调查等方法,对体育中滥用药物的心理学因素进行了分析,认为:运动员在体育中对药物有心理的需求.运动员对药物的心理需求最主要目的是提高运动成绩而最终赢得比赛,而这一目的又是在功利的影响下形成的对地位、经济利益不择手段地追求的结果.总的来说,各类兴奋剂的长期使用会导致使用者心理上的一系列问题,这些问题集中在认知、情感以及行为三个方面表现出来.  相似文献   

我国中小体育用品生产企业产业集群集聚研究——以福建晋江运动鞋产业集群为实证     

蔡宝家  林珍瑜  唐文玲  陈志伟  郑桂凤 《北京体育大学学报》2006,29(10):1316-1318

入世后,我国中小体育用品业面临着国外知名品牌企业的竞争威胁,引起了我国业内人士的高度重视;产业集聚战略已成为提升区域竞争力的重要措施之一.以晋江运动鞋行业为例证,分析了我国中小体育用品生产企业产业集群集聚竞争优势和形成条件.  相似文献   

论图书馆伦理建设   总被引：28，自引：0，他引：28  

付立宏 《中国图书馆学报》2004,30(5)

图书馆伦理建设可从两个层面展开:一是构建图书馆的伦理价值体系,二是落实这一价值体系。图书馆伦理价值体系,包括表明伦理价值取向的伦理框架和体现在行为规范之中的伦理准则两部分。图书馆伦理价值体系的落实应从明确建设基点、加强组织协调、开展教育培训、提高自律能力、突出榜样示范和实施道德评价等方面着手。参考文献9。  相似文献   

依法行政加强药品监督管理     

吴希悦 《黄河科技大学学报》2004,6(2):115-118

贯彻《行政许可法》，依法加强药品监督管理，其根本目的是保证药品质量，保障人民用药安全有效。必须加强药监队伍建设，树立公正执法形象，构建健康有序的药品市场，实现药品监督执法的规范化、法治化。  相似文献   

Adverse Events Reported From  COVID-19 Vaccine Trials: A Systematic Review     

Rimple Jeet Kaur  Siddhartha Dutta  Pankaj Bhardwaj  Jaykaran Charan  Sameer Dhingra  Prasenjit Mitra  Kavita Singh  Dharmveer Yadav  Praveen Sharma  Sanjeev Misra 《Indian journal of clinical biochemistry : IJCB》2021,36(4):427

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Blockchain and sustainable supply chain management in developing countries     

《International Journal of Information Management》2021

Theoretical, empirical and anecdotal evidence suggests that there are more violations of sustainability principles in supply chains in developing countries than in developed countries. Recent research has demonstrated that blockchain can play an important role in promoting supply chain sustainability. In this paper we argue that blockchain’s characteristics are especially important for enforcing sustainability standards in developing countries. We analyze multiple case studies of blockchain projects implemented in supply chains in developing countries to assess product quality, environmental accounting and social impact measurement. We have developed seven propositions, which describe how blockchain can help address a number of challenges various stakeholders face in promoting sustainable supply chains in developing countries. The challenges that the propositions deal with include those associated with an unfavorable institutional environment, high costs, technological limitations, unequal power distribution among supply chain partners and porosity and opacity of value delivery networks.  相似文献   

Setting the future of digital and social media marketing research: Perspectives and research propositions     

《International Journal of Information Management》2021

The use of the internet and social media have changed consumer behavior and the ways in which companies conduct their business. Social and digital marketing offers significant opportunities to organizations through lower costs, improved brand awareness and increased sales. However, significant challenges exist from negative electronic word-of-mouth as well as intrusive and irritating online brand presence. This article brings together the collective insight from several leading experts on issues relating to digital and social media marketing. The experts’ perspectives offer a detailed narrative on key aspects of this important topic as well as perspectives on more specific issues including artificial intelligence, augmented reality marketing, digital content management, mobile marketing and advertising, B2B marketing, electronic word of mouth and ethical issues therein. This research offers a significant and timely contribution to both researchers and practitioners in the form of challenges and opportunities where we highlight the limitations within the current research, outline the research gaps and develop the questions and propositions that can help advance knowledge within the domain of digital and social marketing.  相似文献   

试析入世过渡期结束后国有专业外贸公司的发展问题   总被引：3，自引：0，他引：3  

许华兰  马野青 《金陵科技学院学报(社会科学版)》2005,19(2):30-33,41

我国入世过渡期结束、外贸经营权放开以后，以前为国有专业外贸公司提供货源的厂家获得外贸出口权，国有专业外贸公司面临失去货源和客户的风险。为此，90年代后半期以后不少专业外贸公司纷纷向实业化转型。该文根据有关经济学理论对此问题进行了探讨，并对今后国有专业外贸公司的发展问题提出了自己的建议。  相似文献   

毛细管电泳药物分析研究进展   总被引：1，自引：0，他引：1  

张丽媛 《宁夏师范学院学报》2006,27(6):31-38

依据近年来的国内外毛细管电泳研究状况,论述了毛细管电泳在药物分析方面应用及研究进展.  相似文献   

论上市公司绩效评价的重要性及方法     

高景丽 《绵阳师范学院学报》2004,23(6):28-31

本在借鉴国内外企业绩效评价理论的基础上。从现代财务管理的角度，结合相关学科理论。探讨上市公司绩效评价的重要性及方法。上市公司绩效评价的重要性源于证券市场快速发展。各利益相关方需要一个科学的评价尺度。对一个上市公司的绩效评价应从三方面展开：公司基本素质分析。会计数据分析。财务状况分析。  相似文献