The Discontinuity of Kindergarten Teachers＇ Growth——Analysis Based on Bollnow＇ s Thoughts of ＂Discontinuous Education＂

The discontinuous educational thoughts of Bollnow have provided a new perspective for our exploring the growth of Kindergarten teachers and We can rethink the drawbacks of linear development and static thinking with it. Kindergarten teachers＇ growth is the unity of continuity and discontinuity. ＂Crisis＂, ＂encounter＂, ＂awaking＂ and ＂exhortation＂ all can break off the continuity of professional growth of kindergarten teachers, put kindergarten teachers＇ growth into the stage of discontinuity, promote the kindergarten teachers to make a positive self adjustment in shocks, and open up a new stage for kindergarten teachers＇ growth. In order to promote kindergarten teachers＇ active self adjustment in shock, and impel kindergarten teachers to step out oftheir＂comfort zone＂, preschool teachers should try their best to overcome the tendency of＂comfort zone＂ and strengthen the spirit of reflection. The kindergarten should create a rich and colorful cultural environment, and establish a cooperative research community for kindergarten teachers.

Research on the Effectiveness of Qinglan Project in Promoting the Professional Growth of Secondary Vocational Teachers

The purpose of this paper is to explore the effectiveness of the Qinglan Project in promoting the professional growth of young secondary vocational teachers.Through the empirical analysis of the implementation process and effect,this paper finds that the Qinglan Project has a positive impact on the professional development of secondary vocational teachers,with a view to providing a guideline for the development of secondary vocational education.

Thoughts on the Professional Growth of University Teachers in Digital Era

The development of information and technology has changed education namely teaching and learning.This paper analyzed the main characteristic of university teachers’professional growth in digital era by theoretically analyzing the impact on education of information and technology.In the new era,teachers should assume more abundant roles,such as lecturer in the classroom environment,model of students’life,mentor/instructor,teaching evaluator,resource developer,planner,leader and manager,etc.Teachers in the digital era should own the qualities of“foundation”,“growth”,and“expansion”.On this basis,several suggestions for promotion of teachers’professional growth have been given.It is necessary to explore the way of professional growth for university teachers in the IT age by constructing a UGIT collaborative“front and behind continued”teacher cultivation mechanism;exploring a practice-oriented,precise,scientific and demand-driven cultivation model;and strengthening the training of teachers’IT application ability.

The Fractional Power Law of Wind Wave Growth in Deep Water for Short Fetch

Combining the 3/2 power law proposed by Toba with the significant wave energy balance equation for wind waves, wave growth in deep water for short fetch is investigated. It is found that the variations of wave height and period with fetch have the form of power function with fractional exponents 3/8 and 1/4 respectively. Using these exponents in the power functions and through data fitting, the concise wind wave growth relations for short fetch are obtained.

Preface to Special Issue on Towards High Performance Ga_(2)O_(3) Electronics: Epitaxial Growth and Power Devices(Ⅰ)

There is currently great optimism within the electronics community that gallium oxide(Ga_(2)O_(3)) ultra-wide bandgap semiconductors have unprecedented prospects for eventually revolutionizing a rich variety of power electronic applications. Specially, benefiting from its ultra-high bandgap of around 4.8 eV, it is expected that the emerging Ga_(2)O_(3) technology would offer an exciting platform to deliver massively enhanced device performance for power electronics and even completely new applications.

Exploring the Body Politics of Female Teachers from the Perspective of Intersectionality and Agency in Education Locale

This paper explores how the body discourses constructed by patriarchal culture influence individual＇s body viewpoint and form teachers＇ body image in educational fields in gender perspectives of feminisms and the concepts of power and discourse from Foucanlt. At the same time I will also demonstrate that the body politics of women teachers in secondary education do not represent the stable and rigid hierarchy of traditional teacher-student relationship but shape the subjectivity which are deployed and suffused as a capillary action by the disciplines and power relations interwoven by gender, sexuality, class and age throughout the individual＇s cognition and behavior, thus produce self-monitoring in the meantime monitoring others for social function. Finally, I will argue that how the subjectivity under the social structure and cultural norms generates an individual＇s agency of resistance and subversion to existing gender structures through reflectivity in the cracks produced by the collision, fragmentation, consultation within different discourses, and then finds the temporary strategic and political positioning and identity.

The Relationship between the Ethiopian Economic Growth and the Decrease in Purchasing Power of Consumers

There is no clear theory which states fixed relationship between inflation and growth.Controversy by quantity and institutional inflation theories also confirm this.According to quantity theorists,there is a long-run trade-off between inflation and economic growth but the supporters of institutional theory of inflation,are less sure about presence of negative relationship about inflation and growth.Thus,the relationship between inflation and economic growth is debatable both in the world and specifically to Ethiopia.Therefore,the objective of this critical review is to determine the relationship between the current status of the Ethiopian economy and the consumer price index by considering the economic development indictors and consumer price index.The nexus of inflation and economic growth is one of the most important macroeconomic policy problems that take the attention of researchers,policy makers and different scholars.Conducting this review will benefit developing countries by discovering what their current status is,as far as a person with a higher level of consumption is regarded as having a higher level of economic wellbeing than someone with a lower level of consumption.This study falls within the ambit of the pragmatism philosophical stance and exploratory in nature.This study applied the inductive method of reasoning and used secondary data.The Study found that there is a negative relationship between the Ethiopian economic growth and the purchasing power of consumer(consumer price index)synonymously measured by the inflation-macroeconomic growth trade-off.The review reveals that Ethiopian economy is highly growing and the consumer price index(purchasing power of consumers)is decreasing.This shows that the purchasing power consumer(consumer price index)in Ethiopia is not solely determined by the macroeconomic development,which in turn requires further investigation.It is recommended therefore that future research works will explore more on the relationship between the Ethiopian economic growth and the purchasing power of consumer or clearly can explore the effect of economic growth on the purchasing power of consumers(consumer price index).

$8O million power contract to fuel Heilongjiang growth

An $ 80 million contract was clinched on March 14, 1996 for Japanese Mitsui & Co Ltd to provide generating equipment for the Qitaihe Power Plant in Northeast Heilongjiang Province. The deal was signed in Beijing by the China National Technical Import and Export Corp. (CNTIC), China Electrical Power Technology Import and Export Corp, Heilongiiang Electrical Power Corp and Mitsui. Under the contract, the Qitaihe Power Plant will import two 350 MW generating units from Mitsui, of which the generators will

Correlation analysis of economic growth and development of electric power

China＇ s economic growth and the demand for electricity are to analyze two important indicators of a country＇ s economic situation. Some research institutions internationally determine the status of economic growth through the analysis of actual consumption. The power industry has an important impact on the development of basic industries of the national economy, the development of other sectors of various industries play an essential supporting role. Production of electricity supply for economic development improves people＇ s livelihood and social progress, it provides a necessary condition, and power shortages, in turn it seriously affects the country＇ s economic development and living. Therefore, the power and economic growth （GDP） is to study the relationship, it will be under conditions of scarce resources saving energy, electric power development plan to develop the scientific and industrial policy system, and promote the healthy and rapid economic growth.

Wind power airs growth plan

The Dabancheng Windpower Farm in Northwest China’s Xinjiang Uygur Autonomous Region, the largest of its kind in China, plans to increase its present generating capacity of 10 MW to 100 MW by the year 2000. Situated in the vast desert to the southeast of Urumqi, capital city of Xinjiang, the farm has bountiful wind energy resources, with wind speeds as high as 38 metres per second. First built with the help of Danish Government loans in 1992, the farm now provides electricity for local people, especially those in remote areas which are not connected to a power grid. The farm is now seeking both domestic and overseas cooperation for technological improvements and expansion, according

Nuclear power industry's growth set to slow

According to the report of China Daily, influenced by the nuclear accidents in Japan, the expansion of China's nuclear power industry will slow from the rapid rate of the 11 th

Advancement in Science and Technology Enhanced the Growth of China's Electric Power Industry

Within the seven years’ period from 1987 to 1994. the total installed capacity of China’s electric power industry doubled from 100 GW to 200 GW. This high rate of growth has imposed new and more stringent requirements on all the branches in the

从TVAAS到Individual Growth:美国田纳西州增值性教师评价发展新趋势

TVAAS是美国田纳西州创立的增值性教师评价方式,其核心特征是以学生成绩增幅衡量教师效能.TVAAS考虑到学生的原有基础与进步幅度,引导教师关注学生的成长状态.但是,TVAAS仍然存在分数价值导向、评价过程缺乏透明度以及无法为非测试型教师创造公正合理的成长分数等问题.学生成长档案袋评价是田纳西州增值性评价的新发展,它以学生作品为依据,以教师自评为基础,以同行评审为矫正,为非测试型教师提供了一个更为真实与个性化的评价经历.TVAAS与学生成长档案袋评价模式互为补充,使每位教师都能获得基于自身教学实际的个人增值(individual growth).

基于FP-Growth算法和GRNN的电力知识文本挖掘

为了提高电力知识文本挖掘的性能,采用FP-Growth算法对影响电力需求的强关联因素进行挖掘,运用广义回归神经网络(General Regression Neural Network,GRNN)算法实现电力需求预测。首先,对待挖掘的电力文本进行指标提取并编码,生成电力文本初始FP-Tree;接着采用FP-Growth算法遍历所有FP-Tree,生成频繁集,过滤掉小于最小支持度的项,留下频数较高的频繁项;然后根据更新后的FP-Tree统计关联项,选择与总用电量增长率关联强的变量生成训练样本;最后采用GRNN算法对电力需求文本进行训练,输入电力需求预测样本,设置平滑因子,通过模式层的输出和加权求和来获得电力需求预测结果。实验结果证明,通过合理设置最小支持度和GRNN的平滑因子,能够获得较好的电力文本挖掘性能,与常用挖掘算法相比,所提算法能够获得更高的电力需求预测准确率。

Analytically Derived Wind Wave Growth Relations

By the use of the 3/2 power law presented by Toba combined with the significant wave energy balance equation for wind wave, wind wave growth at a limited fetch is analytically investigated. The new wind wave growth relations (WWGRs) are analytically derived with sheltering coefficient and wind drag coefficient as parameters. The geometrical average of observational values of sheltering coefficient and the arithmetic average of observational values of wind drag coefficient are applied to determine the new WWGRs. Comparisons with existing empirical WWGRs are made.

Estimate of China's energy carbon emissions peak and analysis on electric power carbon emissions

China＇s energy carbon emissions are projected to peak in 2030 with approximately 110% of its 2020 level under the following conditions： 1） China＇s gross primary energy consumption is 5 Gtce in 2020 and 6 Gtce in 2030; 2） coal＇s share of the energy consumption is 61% in 2020 and 55% in 2030; 3） non-fossil energy＇s share increases from 15% in 2020 to 20% in 2030; 4） through 2030, China＇s GDP grows at an average annual rate of 6%; 5） the annual energy consumption elasticity coefficient is 0.30 in average; and 6） the annual growth rate of energy consumption steadily reduces to within 1%. China＇s electricity generating capacity would be 1,990 GW, with 8,600 TW h of power generation output in 2020. Of that output 66% would be from coal, 5% from gas, and 29% from non-fossil energy. By 2030, electricity generating capacity would reach 3,170 GW with 11,900 TW h of power generation output. Of that output, 56% would be from coal, 6% from gas, and 37% from non-fossil energy. From 2020 to 2030, CO2 emissions from electric power would relatively fall by 0.2 Gt due to lower coal consumption, and rela- tively fall by nearly 0.3 Gt with the installation of more coal-fired cogeneration units. During 2020--2030, the portion of carbon emissions from electric power in China＇s energy consumption is projected to increase by 3.4 percentage points. Although the carbon emissions from electric power would keep increasing to 118% of the 2020 level in 2030, the electric power industry would continue to play a decisive role in achieving the goal of increase in non-fossil energy use. This study proposes countermeasures and recommendations to control carbon emissions peak, including energy system optimization, green-coal-fired electricity generation, and demand side management.

基于FP-Growth的电力调度通信网告警信息关联分析

随着电力数字化的快速发展,对电力调度通信网具备“万物”互联能力的要求不断提高,这不仅使整个网络变得复杂且庞大,其自身的运维难度也不断提高。如何有效利用其监控系统产生的海量告警信息,提升通信网络的运维、检修的有效性和精确性,是亟待解决的问题。利用海量历史告警数据分析了电力调度通信网的基本结构与特点,基于FP-Growth算法提出了一种电力调度通信网告警信息关联分析方法,构建告警信息挖掘模型,对某电厂某时段的历史告警数据进行分析验证,发掘到电力调度通信网具有强关联的告警信息规则。研究成果可为网络运维检修提供指导。

The Role of Nuclear Regulators in Reviewing Population Growth Projections

One of the roles of nuctear regulators is to review population projections calculated by applicants for populations lying in the vicinity of nuclear power plants. This paper examines methods of calculating rates of growth and thus calculating future population growth. This paper is concerned about regulators making sure that nuclear power plants are not located near densely populated centers and that population centers located near nuclear power plants do not become densely populated. In the case of El Dabaa city in the north coast of Egypt, south west of the nominated plant site, three rates of growth 1.5%, 2.5% and 3% were identified. The first is the current population growth rate of the city, the second is the average national growth rate and the third is the expected growth rate of the city when the nuclear power plant gets constructed and operated. In all three cases, this city is a population center and rules of distance from the nuclear power plant shall apply. Thus the further natural growth of this city should be controlled and directed away from the downwind of the plant.

Logarithmic Growth Algorithm of Sleep Mode of Broadband Mobile Access Terminal

The sleep mode which works upon low arrival traffic is introduced in IEEE802.16e standard to reduce the power consumption of the mobile access terminal. Due to the rapid growth in the sleep interval in the exponential growth algorithm prescribed in IEEE802.16e, the power saving efficiency of the mobile access terminal is limited and the average delay time of receiving data frames is prolonged when the arrival rate of data frames is low. To obtain lower power consumption and shorter average delay time, the l...

Low-power laser irradiation inhibits arecoline-induced fibrosis:an in vitro study

Oral submucous fibrosis （OSF） is a potentially malignant disorder that is characterized by a progressive fibrosis in the oral submucosa. Arecoline, an alkaloid compound of the areca nut, is reported to be a major aetiological factor in the development of OSF. Low-power laser irradiation （LPLI） has been reported to be beneficial in fibrosis prevention in different damaged organs. The aim of this study was to investigate the potential therapeutic effects of LPLI on arecoline-induced fibrosis. Arecoline- stimulated human gingival fibroblasts （HGFs） were treated with or without LPLI. The expression levels of the fibrotic marker genes alpha-smooth muscle actin （a-SMA） and connective tissue growth factor （CTGF/CCN2） were analysed by quantitative real- time reverse transcription polymerase chain reaction （RT-PCR） and western blots. In addition, the transcriptional activity of CCN2 was further determined by a reporter assay. The results indicated that arecoline increased the messenger RNA and protein expression of CCN2 and a-SMA in HGF. Interestingly, both LPLI and forskolin, an adenylyl cyclase activator, reduced the expression of arecoline-mediated fibrotic marker genes and inhibited the transcriptional activity of CCN2. Moreover, pretreatment with SQ22536, an adenylyl cyclase inhibitor, blocked LPLI＇s inhibition of the expression of arecoline-mediated fibrotic marker genes. Our data suggest that LPLI may inhibit the expression of arecoline-mediated fibrotic marker genes via the cAMP signalling pathway.