福州大学城排水管材调查及改进措施分析

调查福州大学城排水管材应用,分析排水管材目前存在的问题,提出改进措施,探讨新型管材代替传统管材的可能性,为设计人员、施工单位及广大用户选择排水管材提供参考。     

区域地质调查工作中岩矿鉴定的有关问题探讨及建议

岩矿鉴定在地质调查研究中具有不可取代的重要作用,其工作水平和成果质量对区调工作的质量影响很大.近十多年来,区调岩矿薄片鉴定工作呈现薄弱化趋势.通过论述区调工作中岩矿薄片鉴定的重要作用;系统总结了我国区调岩矿薄片鉴定的4个发展历史阶段;分析了近年来我国区调岩矿薄片鉴定工作中存在的主要问题及其原因;提出了加强区调项目中岩矿鉴定工作、提升区调工作质量的对策和建议.     

流域综合管理认知度的量化调查和层级差异分析——以长江流域为例

长江流域自然条件复杂,经济发展不均衡,长期的资源消耗和环境污染,使流域管理面临体制、机制、形式、方法、手段等种种挑战,流域综合管理是公认的改革方向。从法律法规、协调机制、信息共享、公众参与4个角度观察长江流域的管理现状,收集原始信息,采用定量分析,剖析国家、省、流域3个层面的认知差异,分析结果可为辨识流域管理的薄弱环节及选择改革的突破点提供量化支撑。     

塑造地质文化 提升单位核心竞争力

企业文化不是通常概念上的文化,而是一种企业管理模式。中国地质调查局天津地质调查中心加强地质文化建设的实践表明,地质文化建设必须结合单位工作实际,必须显示自己的特点,必须体现以人为本,必须为职工创造优美的工作、生活环境,活跃他们的文体生活,只有这样,单位才有生命力、凝聚力、竞争力、向心力,进而达到提升核心竞争力,实现又好又快发展。     

农作物面积空间抽样调查研究进展

农作物面积信息对于准确估计农作物产量、制定农业政策和确保国家粮食安全具有重要意义。该文主要总结了国内外农作物面积空间抽样调查方法,主要回顾了美国、欧盟和中国的农作物面积空间抽样调查的发展历程。该文还预测了农作物面积空间抽样调查的发展趋势,希望能对农作物面积调查的研究和应用提供指导。     

基于师生心理契约量表的高校本科生学习行为评价及引导

“大数据时代”的时代背景下,统计学作为一门搜集和分析现象数量特征的方法论科学正面临着一轮新的机遇与挑战,因此培养高素质创造型统计学人才成为经济和社会发展的关键。基于此,以统计学专业为例,选取东、中、西部三所财经类高校统计学专业师生为调查样本,采用师生心理契约量表,分别从教师与学生视角评价学生各类学习行为履行情况,讨论统计学专业本科生学习行为中的优势与劣势,测度对综合学习素质影响大和与其相关性强的因素,探讨教师与学生评价的契合程度,并据此提出了具体的提高本科生学习素质的策略性意见,为各高校有针对地改进学生管理模式和提高学生培养质量提供参考建议。     

In Data We Trust? An Analysis of Indonesian Socioeconomic Survey Data

What if a popular dataset that has generated a large amount of literature has been misunderstood and has led to misleading inferences? This paper examines household expenditure data from the Indonesian National Socio-economic Survey (Susenas), which started more than 50 years ago. Appropriate use of Susenas data for policy analysis requires an understanding that the survey’s expenditure variable does not measure true out-of-pocket expenses, because it includes subsidies received by households when obtaining goods and services. We also highlight an abrupt change in the survey instrument that occurred in 2015, when the reference period for certain items was extended. For health items, this generated a change in the expenditure series that can be misinterpreted as being the result of a social health insurance reform introduced in 2014 to lower the health care burden on households. Accordingly, we propose a way to account for this artificial expenditure movement in Susenas.     

The Ethics of Professorial Book Selling: Morality, Money and "Black Market" Books

This study used experimental and correlational techniques to examine perceptions that university faculty hold regarding the practice of professorial selling of examination textbooks to wholesalers. Faculty members (n = 236) from 14 universities and community colleges and a wide variety of academic disciplines responded to a web-based survey. We presented hypothetical selling situations to respondents with manipulated variables consisting of solicitation status (unsolicited versus solicited) and use of money (for faculty or for student activities). Both main effects and the interaction effect were significant such that respondents perceived it to be more ethical to sell an examination book when the book was unsolicited and when the money was being used to fund student activities. The variable most correlated with faculty members' beliefs that book selling is ethical and the faculty members' self-reports of whether or not they have engaged in bookselling was how widespread the practice appeared to be on campus. About 30 percent of faculty members sold textbooks over the past year at a dollar value of about $80 per professor. About 38 percent of respondents reported they believed the practice to be generally ethical. Implications for business ethics theory, students' moral development, and advancement of on-campus codes of ethics policies are discussed along with avenues for future research.