Strategies for Construction of Sustainable Development Experimental Zone in Fumian District,Yulin City

From strengthening the construction of an innovation system,adhering to the green development model of the industry,advancing the rural revitalization strategy,strengthening the protection and inheritance of cultural heritage,accelerating the development of social undertakings,and expanding the space for regional cooperation,this paper discusses the strategies for the construction of sustainable development experimental zone in Fumian District,Yulin City.It is intended to build Fumian District into a vibrant,economically prosperous,urban and rural integrated,characteristic cultural,safe and harmonious,inclusive and open district.

To promote new energy development by top experimental research

Mr.Liu Zhenya,general manager of the State Grid and Mr.Fu Zhifang,executive vice governor of Hebei Province together with their colleagues jointly inspected the development of new energy project in Zhangbei County,Zhangjiakou City,Hebei Province.

The Relationship of Occupational Health Nurses’ Experiences with Associated Departments in Relation to Project Development of Mental Health Care for Primary Preventive Treatment

Purpose: The purpose of this study was to clarify the relationship and experiences of occupational health nurses (OHNs) and related departments in project development of mental health care for primary treatment in the Japanese occupational health setting. Method: A total of 235 OHNs who are members of the Japan Academy of Occupational Health Nursing were sent an anonymous self-administered questionnaire survey. The questionnaire included items on the following: the OHN’s background, whether the OHN had experience in project development, the communication between the associated departments, the Japanese version of the Work Engagement Scale (UWES-J), occupational assessments, workplace assessments, and the Transtheoretical Model (TTM) for health promotion in companies and the OHN’s working environment. We performed logistic regression analysis to examine the relationship between experience and these harmonious relationships with other associated departments. Result: Responses from 61 OHNs (valid response rate: 25.9%) were analyzed. The mean number of years of service as an OHN was 18.9, and 82% of respondents had experience in project development. The logistic analysis further revealed that OHNs who had experience in project development of mental health care usually had a harmonious relationship with other associated departments. Conclusion: To promote mental health care for workers, OHNs have the capability to create individual and workplace assessments, enhance their work engagement, and make further improvements to their working environment. .

TEDA(Tianjin Economic-technological Development Area)——A General Survey, Experience and the Plan for Future Development.

Since its establishment about ten years ago, TEDA has taken advantage of eachopportune time created by China’s policy of opening wider and wider to the outsideworld and the rapid economic growth to deepen its reform and extend its exploitation,and thus has maintained a favorable momentum and an extraordinary high speed foreconomic development. With the total economic output of the whole area raised to

Development Experience of Foreign Green Shipping and Its Enlightenment to China

Based on analysis of green shipping practices of foreign ships manufacturers, ocean carriers ad port countries, their advanced experience was summarized, and its enlightenment to China＇s ＂green shipping＂ was analyzed to realize China＇s dream of becoming ＂ a strong shipping country＂ eady.

Enlightenment from Development Experience of World-Class Universities in Foreign Inland Regions

Only a few world-class universities are in inland regions.The development of inland universities is restricted by many factors,which is especially true in the construction of universities of the Double First Class initiative in China’s western inland regions.①To learn more about how this situation evolved,we conducted research focused on world-class inland universities in foreign countries to sort out their experiences during their development.Through literature reviews and online surveys,we found that the development of such universities is restricted by the economic and social environment of the cities and regions in which they are located.Further,these universities are good at seizing historic development opportunities to actively advance internal reform and fully integrate into regional economic and social development.As a result,they have made great contributions to talent training and scientific research.They have also enhanced their strength and international influence in the process of coordinated development with their region.Therefore,we suggest universities in western China draw on such experience to grow into double first-class universities.Specifically,they should closely follow major national and regional strategies and comprehensively integrate into regional economic and social construction to seek opportunities by taking full advantage of local development.They should also continuously deepen institutional and systematic restructuring to unleash their vitality and potential in education management and development and focus on major projects to expand influence in their regions.

A Review on Development Water-Saving Agriculture in Asia

The development of water-saving agriculture is of great significance not only for increasing farmers’ production and income, but also for protecting water resources. The purpose of this paper is to learn from the experience of Israel, Japan, Korea and Singapore, improve the low efficiency of agricultural water use in China, and solve the problem of water shortage, promote the development of agriculture. This article concludes that the experience of water-saving agriculture in Israel is advanced irrigation technology, sound laws and regulations, and emphasis on science and technology. Japan’s water-saving agriculture is characterized by an efficient irrigation program and a strict agricultural water management policy. Korea’s experience in water-saving agriculture is that it has a strict water management system, with the government subsidizing the cost of irrigation projects and integrating water into agricultural development planning. Singapore’s experience in water-saving agriculture is to raise awareness of water conservation and to use step water prices. In order to promote the sustainable development of water-saving agriculture in China, the research on water-saving agriculture in the future can be carried out from the aspects of agricultural production or related agricultural technology.

Experience of foreign network economy development and Its Enlightenment to Shanghai

With the integration of various information technology, the Internet economy has gradually become the leading force to promote the development of the current global industrial revolution. Shanghai is one of the earliest areas of the Internet infrastructure construction in China, but also an important source ofChina＇s Internet economy. Today, the overall size of the Internet economy in Shanghai has been in the country, how to further enhance the international competitiveness of Shanghai＇s Internet economy has become one of the key tasks of Shanghai development. From the global perspective, this paper summarizes the development of foreign network economy, and then analyzes the development of network economy in developed countries and newly industrialized countries, and discusses the development experience, and summarizes the corresponding enlightenment of improving the competitiveness of the network economy in Shanghai.

Analyses and Suggestions on China＇s Foreign Trade Development Pattern Transformation

In coping with the global financial crisis, all levels of the Chinese government and foreign trade firms have not only created new practices but have also changed their goal from transforming the growth pattern of foreign trade to transforming the development pattern of joreign trade. China＇s experience shows that economic instruments such as Net Barter Terms of Trade （NBTT） and the smile curve theory have limitations when it comes to interpreting foreign trade. If used improperly, scientific theories often lead to.fallacies. Transjbrming the development pattern of China＇s .foreign trade requires the following changes： national income distribution, foreign trade competition, market exploration, and resource utilization. We advise that competent authorities create a reasonable and operational system of assessment indicators.

Toward scalable docker-based emulations of blockchain networks for research and development

Blockchain,like any other complex technology,needs a strong testing methodology to support its evolution in both research and development contexts.Setting up meaningful tests for permissionless blockchain technology is a notoriously complex task for several reasons:software is complex,a large number of nodes are involved,the network is non-ideal,etc.Developers usually adopt small virtual laboratories or costly real devnets based on real software.Researchers usually prefer simulations of a large number of nodes based on simplified models.In this paper,we aim to obtain the advantages of both approaches,i.e.,performing large,realistic,inexpensive,and flexible experiments,using real blockchain software within a virtual environment.To do that,we address the challenge of running large blockchain networks in a single physical machine,leveraging Linux and Docker.We analyze a number of problems that arise when large blockchain networks are emulated,and we provide technical solutions for all of them.Finally,we describe two experiences of emulating fairly large blockchain networks on a single machine:adopting both research-oriented and production-oriented software and involving more than 3000 containers.

发展性评估视域下江苏省田家炳系列学校建设路径研究

发展性评估是一种新型的评估理念,广泛运用于改进教学和促进学生发展的教育活动之中。江苏省田家炳系列学校发展性评估建立了完备的评估指标体系,重视过程评估,全面发挥评估的诊断和改进功能。通过对自评报告和评估报告的梳理与分析可知,学校在办学条件、立德树人、课程建设和教育科研等方面取得了显著成效,但在学校发展规划、师资队伍建设、课堂教学改革和学校文化建设等方面仍需改进,在此基础上提出相应的对策建议,以期提高学校整体办学水平。

不同温度下褐带卷蛾茧蜂实验种群生命表

为了探索温度对褐带卷蛾茧蜂Bracon adoxophyesi发育和繁殖的影响,研究了该蜂在6种温度下的实验种群生命表。结果表明,褐带卷蛾茧蜂各虫态发育历期随温度升高而缩短,在36℃下产卵前期略高于32℃下的产卵前期,说明温度过高或者过低均不利于卵巢发育。随温度降低,其世代历期显著延长,说明低温会显著抑制该蜂发育。各虫态的发育速率与温度的关系符合Logistic模型。该寄生蜂产卵前期的发育起点温度高于其他阶段的发育起点温度。在24℃下单雌产卵量最高,为619.86粒,16℃和36℃下的产卵量最低,分别为139.60粒和154.43粒。在24、28和32℃时,其种群趋势指数分别为101.78、74.25和73.41,在36℃和16℃时,其种群趋势指数较低,说明温度过高或者过低均不利于其种群繁殖,且低温的影响大于高温。在24~32℃下,褐带卷蛾茧蜂的种群趋势指数较高,说明24~32℃是适宜该寄生蜂种群增长的温度范围。

不同温度下康氏粉蚧实验种群生命表

为了探索温度对康氏粉蚧Pseudococcus comstocki发育和繁殖的影响,经室内实验,建立了康氏粉蚧在17℃,20℃,23℃,26℃,29℃和32℃下的实验种群生命表。结果表明:在17～29℃温度范围内,随着温度的升高康氏粉蚧的世代发育历期缩短,在17℃下雌雄世代的发育历期最长(分别为121.27d和89.64d),而29℃时仅分别为52.10d和36.01d,且其温度与发育速率的关系符合Logistic模型。雌虫世代的发育起点温度为8.69℃,有效积温为1020.90日·度;雄虫世代的发育起点温度为10.27℃,有效积温为659.04日·度。在26℃时,康氏粉蚧的世代存活率最高(81.94%),种群趋势指数(I)也最高(322.27),有利于种群增长;而在17℃和29℃,康氏粉蚧的世代存活率分别为64.85%和67.23%,种群趋势指数(I)分别为69.91和42.19,且32℃时康氏粉蚧1龄若虫生长停滞。说明高温和低温都不利于康氏粉蚧的种群增长,且高温的影响大于低温。

健康和疾病的发育起源研究现状

大量流行病学和动物实验研究显示,发育早期不利因素,特别是宫内营养失衡(包括营养不良及营养过剩),导致机体生理和代谢发生永久改变,引发子代肥胖、2型糖尿病、高血压、冠心病等成年慢性疾病的发生发展。这一过程发生在胎儿发育的窗口期,即健康和疾病的发育起源(developmental origins of health and disease,DOHaD)。目前,其具体机制引发了国内外学者的广泛关注,特别是代谢调节关键基因在转录水平的改变及表观遗传学在引发成年代谢表型中的作用。深入了解并进一步探讨其机制以寻求有效的干预方式对控制心血管疾病及2型糖尿病的流行意义重大,对于经济快速转型的发展中国家更是意义深远。

基于发展性和表现性评价的大学物理实验评价考核方式

针对传统大学物理实验评价中的不足和民办高校实验教学的特点,提出一套发展性和表现性评价思想指导下的评价考核模式,将学生平时实验操作和表现按预先设定的评价标准纳入最终成绩评定,并进行了对比试验,发现这种评价考核方式有利于提高平时的实验教学效果。

海洋技术实验教学现状及其发展对策

该文针对海洋技术实验教学现状,提出实验教学改革和实验室建设的几点建议,以适应培养面向21世纪海洋技术合格人才的需要。

规范发育生物学实验教学内容的思考

以提高发育生物学教学质量为目的，针对发育生物学这一新兴学科实验指导教材空白、实验教学环节薄弱、实验教学内容参差不齐的现状，阐述了加强实验教材建设，完善实验教学知识体系框架，规范实验教学内容的见解。

发展心理学并非实验科学

如果对发展心理学的学科性质认识不清,发展研究就容易偏离正确的学科目标和方向。目前,发展心理学通常被定位为实验科学,然而,这是对其学科性质的一种错误认识。从学科历史角度看,发展心理学有独立的历史,它并不发源于、也不依赖于实验心理学。实验法无法用于研究真正的发展问题,那些基于实验取向的心理学理论基本都秉持"非发展的"观点。基于此该文指出,发展心理学并非实验科学,而接近于历史科学,它更应该被视为独特的发展科学。

基于综合主成分及径向基网络的环境质量评价

运用综合主成分分析对监测数据进行处理,集成径向基函数人工神经网络(RBF-ANN),参考国家环境质量评价标准设定RBF的学习样本,从而构建区域环境质量综合评价模型,对安徽省合肥市新站综合开发试验区进行环境质量综合评价。实例分析结果表明,运用综合主成分法可以精准的统计出一个区域的环境综合数据,而且在matlab环境下运用RBF-ANN模型既可以准确,客观的评定环境质量的等级,又可以表现其环境污染的具体程度,能在同一评价等级内对不同环境质量的评价对象进行更加细微的污染程度的比较。结果表明,合肥市新站综合开发试验区环境综合质量介于轻度污染和中度污染的标准极限值之间,属于中度污染。