Research on the relationship between physical quality and fitness investment of teaching staff in colleges and universities

文章通过对高校在职教职工健身活动现状进行调查,研究分析高校教职工身体素质与健身花费的相关度,指出教职工锻炼认识误区、健身投入误区、锻炼时间较少等问题,并提出相关建议。This paper points out the misunderstandings of faculty of universities on physical exercise, fitness investment, time devoted to exercise and puts forward some suggestions after investigating the current situation of the fitness activities of the faculty of universities; and analyzes the correlation between the physical quality of the faculty and their expenditure on fitness.2016年大学生实践创新训练计划项目;项目名称：南京高校在职教职工健身费用投入与身体状况及素质相关度调研分析;项目编号：201610298051Z.江苏高校品牌专业建设工程资助项目（Top-notch Academic Programs Project of Jiangsu Higher Education Institutions,TAPP）;项目编号：PPZY2015A062.南京林业大学2016年校级“教学质量提升工程”建设项目;项目名称：《统计学》课程体系整体优化与教学内容改革的研究与实践;项目编号：00644-05-01046.全国高等学校农业经济管理类专业本科教学改革与质量建设研究项目;项目名称：基于产学研协同创新农林经济管理专业人才培养模式的研究;项目编号：NJX1609

Logistic regression analysis of influencing factors in sport expenses of university faculty

文章以158名在职教职工为研究对象,运用文献法、问卷调查法、数理统计法等方法,对教职工健身费用的影响因素进行分析。通过此研究,文章为高校教职工管理模式和校工会的工作开展提出了建议,并为其优化工作提供了依据。This paper, taking 158 faculty as the research objects and by the methods of literature, questionnaire investigation, mathematical statistical etc, made an analysis on the influencing factors in sport expenses of university faculty. Besides, this paper proposed suggestions for the management mode of faculty and the working arrangements of school union, providing the basis for them to optimization work.2016年大学生实践创新训练计划项目;项目名称：南京高校在职教职工健身费用投入与身体状况及素质相关度调研分析;项目编号：201610298051Z.江苏高校品牌专业建设工程资助项目（Top-notch Academic Programs Project of Jiangsu Higher Education Institutions,TAPP）;项目编号：PPZY2015A062.南京林业大学2016年校级“教学质量提升工程”建设项目;项目名称：《统计学》课程体系整体优化与教学内容改革的研究与实践;项目编号：00644-05-01046.全国高等学校农业经济管理类专业本科教学改革与质量建设研究项目;项目名称：基于产学研协同创新农林经济管理专业人才培养模式的研究;项目编号：NJX1609

Contrastive analysis on the exercise input and medical expense of faculties in colleges and universities

文章以南京林业大学部分在校教职工为调查对象,调查了有关教职工运动健身的频次、运动花费、看病次数和医疗费用支出等内容。研究发现每次医疗费用支出随着运动频次的减少而增加。在一定费用水平上,医疗费用支出与健身费用的投入呈现较强的负相关性。文章还对校教职工的管理模式和工会经费的利用提出了具有针对性的建议。Taking part faculties of Nanjing Forestry University as research object, this paper researches the exercise frequency, exercise cost, doctor visits and medical expense of the relevant faculty, etc. The study finds that medical expense increases as the motion frequency decreases. With a fixed fee, the medical expense is strongly negative related with exercise input. And suggestions on the management mode of the faculty and the use of trade union funds are put forward in this paper.2016年大学生实践创新训练计划项目;项目名称：南京高校教职工运动投入经费与医疗费用的对比分析;项目编号：2016NFUSPITP087.江苏高校品牌专业建设工程资助项目（Top-notch Academie Programs Project of Jiangsu Higher Eduction Institutions,TAPP）;项目编号：PPZY2015A062.全国高等学校农业经济管理类专业本科教学改革与质量建设研究项目;项目名称：基于产学研协同创新农林经济管理专业人才培养模式的研究;项目编号：NJX1609.南京林业大学2016年校级“教学质量提升工程”建设项目;项目名称：《统计学》课程体系整体优化与教学内容改革的研究与实践;项目编号：00644-05-01046

消费与房价关系研究新进展

消费与房价之间关系问题越来越受到人们的关注,国外已经有不少学者从多个角度对此进行了研究和检验。本文就国外对该问题的最新研究做了梳理和归纳,试图从理论和实证检验两方面给出一个相对清晰的概括。总的来看,大部分宏观数据的经验研究证实了房价对消费的正向拉动作用,但是以往对此问题的财富效应解释并没有获得学者们的一致认同;另一方面,一些学者提出的抵押效应渠道越来越受到人们的关注。此外,还有一部分学者从利率和收入预期等角度来解释房价与消费的关系。教育部人文社会科学重点研究基地2009年重大项目(2009JJD790039);2008国家社科基金重大项目(批准号:08&ZD034);2009国家社科基金一般项目(批准号:09BJL002)前期研究成

Discussion on the trading of forest harvesting rights in China

由于森林资源的特殊性,我国的森林采伐管理制度还停留在计划经济的时代,这与我国市场化经济体制有许多不适之处。文章通过对现有问题的分析,提出了由两次分配构成的森林采伐权交易的方法。从理论上初步缓解了林业所有权和经营权分离等问题,为我国森林采伐走向市场化奠定了理论基础。Due to the particularity of forest resources, the forest cutting management system currently used in China is still that applied in the era of planned economy. However, it is not adapted to the market-oriented economic system. This article points out a way for trading of the forestry right constituted by two distributions. Theoretically,this alleviates such problem as separation between forestry ownership and operational right and lays a theoretical foundation for marketization of forest harvesting in our country.2016年大学生实践创新训练计划项目;项目名称：对我国森林管理机制的创新-森林砍伐权交易;项目编号：2016NFUSPITP085; 江苏高校品牌专业建设工程资助项目;项目编号：PPZY2015A062; 南京林业大学2016年校级“教学质量提升工程”建设项目;项目名称：《统计学》课程体系整体优化与教学内容改革的研究与实践;项目编号：00644-05-01046; 全国高等学校农业经济管理类专业本科教学改革与质量建设研究项目;项目名称：基于产学研协同创新农林经济管理专业人才培养模式的研究;项目编号：NJX1609~

江苏宿迁市农业现代化发展问题研究

文章以宿迁市农业为研究对象,在界定农业现代化标准的基础上,指出宿迁市农业现代化发展中存在的问题,并提出了推动宿迁农业现代化发展的建议。2017年大学生实践创新训练项目计划项目;项目名称:江苏省农村电商背景下农产品流通标准体系构建研究;项目编号:2017NFUSPITP156;;全国高等学校农业经济管理类专业本科教学改革与质量建设研究项目;项目名称:基于产学研协同创新农林经济管理专业人才培养模式的研究;项目编号:NJX1609;;南京林业大学2016年校级“教学质量提升工程”建设项目;项目名称:《统计学》课程体系整体优化与教学内容改革的研究与实践;项目编号:00644-05-0104

手机二维码 手机广告的新突破

目前,手机二维码技术已开始逐步应用于电子票据、报纸、杂志等方面,这种手机应用技术对于手机广告会产生什么样的影响呢?本文将从对现有手机广告模式的分析入手,通过对手机二维码技术在广告中的实际运用,探讨手机二维码对手机广告的改进并对其未来发展作若干思考

Musical Expertise and Melodic Structure in Memory for Musical Notation

Two experiments plus a pilot investigated the role of melodic structure on short-term memory for musical notation by musicians and nonmusicians. In the pilot experiment, visually similar melodies that had been rated as either good or bad were presented briefly, followed by a 15-sec retention interval and then recall. Musicians remembered good melodies better than they remembered bad ones: nonmusicians did not distinguish between them. In the second experiment, good, bad, and random melodies were briefly presented, followed by immediate recall. The advantage of musicians over nonmusicians decreased as the melody type progressed from good to bad to random. In the third experiment, musicians and nonmusicians divided the stimulus melodies into groups. For each melody, the consistency of grouping was correlated with memory performance in the first two experiments. Evidence was found for use of musical groupings by musicians and for use of a simple visual strategy by nonmusicians. The nature of these musical groupings and how they may be learned are considered. The relation of this work to other studies of comprehension of symbolic diagrams is also discussed

自动机床操作工技能培训心理模拟教学研究

本研究采用心理模拟教学方法对手表自动机床操作工进行了技能培训实验,结果表明:(1)心智技能是制约培训效率的关键要素,应当列为技工培训的重点;(2)本研究创拟的M—AMS模式是技工诊断人机系统加工活动的一种优化智力活动模式;(3)M8601型心理—教学模拟器是培训手表零件加工、精密仪器加工行业操作工技术能力的有效教学仪器;(4)心理模拟教学方法是培训自动化一半自动化系统操作工复杂技能,从而加速整体技术能力形成的有效方法之一

Research on the rapid inactivation of typical algae blooms by hydroxyl radical

以典型水华藻铜绿微囊藻、针杆藻和四尾栅藻为研究对象,利用大气压强电离放电高效生成的羟基自由基(·OH)对3种藻进行杀灭.采用荧光染色、流式细胞仪; 和光合活性等生物学方法,确定·OH杀灭的阈值浓度和时间,并观察细胞形态变化.结果表明,当混合藻中铜绿微囊藻、针杆藻和四尾栅藻的初始藻密度分别为1; 9.5*10~4、21.8*10~4和4.90*10~4cells/mL时,; ·OH杀灭的阈值浓度为1.07mg/L,致死时间为4.5s;形态观察结果表明,处理后各种藻的形态是完整的,无内溶质溢出.因此,采用·OH可实现高; 效快速杀灭水华藻,有效保障饮用水安全.Algae blooming in water sources breaks out increasingly and seriously; threatened the water supply safety. Bench scale tests were conducted to; study the effects of ·OH generated from strong ionization discharge and; high pressure water jet cavitation on cell density, cell integrity and; photosynthetic capacity of 3kinds of typical freshwater algae. Algae; species including Microcystis aeruginosa, Synedra sp., and Scenedesmus; quadricuauda were respectively prepared at concentrations of 19.5*10~4,; 21.8*10~4 and 4.90*10~4 cells/mL, and the cell integrity was assessed by; flow cytometry. Results suggested that the ·OH lethal threshold of the; algae was 1.07mg/L within the exposure time of 4.5s. The cell; morphological observation results showed that all the cells were; integral and no cytoplasm composition spilled. Hence, large-scale; production of ·OH is a novel method to inactive typical algae species; efficiently and to protect drinking water safety simultaneously.国家科技支撑计划资助项目; 国家重大科研仪器研制项