资源综合利用税收优惠政策的现状分析及改进建议   总被引：1，自引：0，他引：1  

刘超 《岳阳职业技术学院学报》2011,26(5):105-108

资源综合利用税收优惠政策对资源综合利用产业具有导向作用。我国制定了与资源综合利用相关的税收立法以及一系列税收优惠配套政策。对现有资源综合利用税收优惠政策进行分析,揭示部门规章之间存在的矛盾冲突以及配套文件的局限性,对提出解决上述问题的措施、完善资源综合利用税收优惠政策的产业导向作用很有益处。  相似文献   

食品中亚硫酸盐使用及检测方法的研究进展     

于杰  于晓婕  王旭  丁健  李娟  李献刚 《石家庄学院学报》2011,13(3):8-13,128

亚硫酸盐是一类在食品中广泛使用却常被忽视的添加剂,不恰当的使用会对人体造成一定的损伤.笔者综述了食品中亚硫酸盐的使用及检验方法,并讨论了各种检测方法的优缺点.旨在对食品生产过程中亚硫酸盐的使用及检测起到一定的指导作用.  相似文献   

Scholarly Information Seeking of Academic Engineers and Technologists     

Alia Arshad  Kanwal Ameen 《International Information and Library Review》2019,51(1):1-8

This study aimed to investigate the scholarly information-seeking behavior of academic engineers and technologists working at the University of the Punjab. The purpose of the study was to investigate the various information sources being used by academic engineers and technologists for their scholarly tasks, with a focus on use patterns of e-journals. A quantitative study employing “survey” method was conducted to achieve the research objectives. A self-administered questionnaire was distributed to all regular and contractual academic engineers and technologists working at the university and a response rate of 61% was achieved. The study findings showed that the respondents' most-used information sources were e-journals, e-books, discussion with colleagues, and electronic research reports. They accessed e-journal articles through general search engines, Google Scholar, and open access e-journal websites. Majority of the respondents used e-journals for keeping themselves up-to-date and supervising researchers. While previous studies have investigated academic and practitioner engineers' information-seeking habits, this study is valuable as it investigated academic engineers' and technologists' scholarly information-seeking behavior in relation to their e-journals use patterns.  相似文献   

Chinese Students in Kennesaw State University Libraries: Their Perceptions and Patterns of Use     

Xueying Chen  Li Chen 《International Information and Library Review》2019,51(1):28-35

With the globalization in education, there has been an influx of Chinese students studying in the United States. The needs and challenges of understanding their backgrounds and their perceptions about libraries are becoming more present and urgent for librarians who are on the frontline of serving this special cohort. To discover and address the growing needs and challenges, we surveyed 42 Chinese students at Kennesaw State University, analyzed the data collected, and discussed the research results. Our goal is to identify the characteristics common to this group and to provide some insightful information to our fellow librarians.  相似文献   

安顺市城郊土地利用变化与驱动因素分析     

殷清慧  冯开禹  王家录 《安顺学院学报》2011,13(1):53-57

城郊区是人类活动影响强烈之地带,土地利用变化与土地持续研究利用,对生态安全和地区持续发展具有十分重要的意义。文章以安顺市城郊区为研究区域,在地理信息系统支持下,以乡镇为研究单元,研究城郊区土地利用时空变化过程,并分析其变化驱动因素。  相似文献   

一种车用智能报警装置的研究   总被引：1，自引：0，他引：1  

覃日娜  周文海 《柳州师专学报》2015,(3):143-145

目前学界对车用儿童滞留智能报警装置的研究大多停留在设计层面上,市场投入利用还不多.通过详细介绍一种车用智能报警装置的研究过程、装置设计原理、技术特点和需攻克的难题等,来促进此类智能报警装置实现产品的市场化,从而防止儿童因车内温度和有害气体的积聚而发生的安全事故.且该装置是一种具有主动实施安全防范措施的电子智能化产品.  相似文献   

广西南丹县中堡苗族铜鼓的主要仪式运用     

陶磊 《柳州师专学报》2015,(3):1-5

中堡苗族的铜鼓习俗时至今日依然保持着活态的形式,在中堡苗族社群中铜鼓必须与木鼓搭配使用,组成一个不可分割的仪式单元。铜鼓与木鼓作为沟通祖先和神灵的神器被主要运用于周期性的农业岁时节日和作为人生礼仪的"葬礼"中。铜鼓在岁时节日中的使用主要是为了满足人们对于农业生产增殖、丰产的愿望,在葬礼中使用铜鼓则主要是为了隔断死者灵魂与现实世界的联系,实现人们阴安阳乐、回归正常生活秩序的目的。  相似文献   

Anxiety and the Use of Alcohol‐Related Protective Behavioral Strategies     

Lucy E. Napper  Joseph W. LaBrie  Justin F. Hummer 《Journal of College Counseling》2015,18(1):21-36

Protective behavioral strategies (PBS) are useful skills for reducing the negative consequences of alcohol. The moderating effects of anxiety on the relationship between 3 different types of PBS and negative consequences were examined among students accessing college counseling services. Results revealed a significant interaction between anxiety and strategies while drinking, suggesting that these simple strategies may be particularly beneficial among students who drink heavily and experience high levels of anxiety. Implications for counseling centers are discussed.  相似文献   

大学生思想政治教育新媒体合理利用路径探析     

李朗 《齐齐哈尔师范高等专科学校学报》2015,(3)

大学生思想政治教育新媒体利用是指利用新媒体手段来进行思想政治教育,以达到思想政治教育的最佳效果。目前,大学生思想政治教育新媒体利用既面临机遇,又遭遇挑战。为应对挑战,高校要创设大学生思想政治教育新媒体利用的良好环境;教师要充实自身,加强新媒体利用的教育、引导、沟通;大学生要提高新媒体应用技能和辨别力,提高自身媒介素养、学会广泛利用新媒体平台、正确对待新媒体平台上的思想政治教育舆论。  相似文献   

简析有效课堂教学     

韩露 《海外英语》2015,(6)

富有成效的英语堂教学是高校英语教育的关键。课堂教学中需要充分发挥教师与学生的主观能动性,使教师能够采用多种教学管理手段吸引学生的注意力,激发学生的学习积极性,从而使学生能够主动参与到课堂教学活动中,进而提高语言应用能力与自身素养。教师与学生的协作互动有利于课堂教学的开展。教师在课堂教学活动中应当及时辨识与合理把控学生的身心状态,使学生能够在教师的引导下积极有效开展课堂英语学习。  相似文献