Study on the Application of Network Teaching Platform to the Teaching of Course Management Science -Xi＇an International University Is Taken for Example

In the teaching of course Management Science, how to effectively make use of network teaching platform is a very important reform. How will be the best effect achieved？ On the basis of the network teaching platform system available from Xi＇ an International University and also by combining with the teaching situation of course Management Science, the existing problems are analyzed and also the related suggestions are proposed, in order to achieve a better teaching effect.

Effect of foot reflexology on an infant with sensorineural hearing loss:A case report

BACKGROUND Our study contributes to the further understanding of the mechanism of foot reflexology.Foot reflexology has been reported to affect hearing recovery,but no physiological evidence has been provided.This lack of evidence hampers the acceptance of the technique in clinical practice.CASE SUMMARY A girl was taken to North Sichuan Medical University Affiliated Hospital for a hearing screen by her parents.Her parents reported that her hearing level was the same as when she was born.The girl was diagnosed with sensorineural hearing loss(SNHL)by a doctor in the otolaryngology department.After we introduced the foot reflexology project,the parents agreed to participate in the experiment.After 6 months of foot reflexology treatment,the hearing threshold of the girl recovered to a normal level,below 30 dB.CONCLUSION Foot reflexology should be encouraged in clinical practice and for families of infants with SNHL.

Impact of climate change and human activities on the spatiotemporal dynamics of surface water area in Gansu Province, China

Understanding the dynamics of surface water area and their drivers is crucial for human survival and ecosystem stability in inland arid and semi-arid areas.This study took Gansu Province,China,a typical area with complex terrain and variable climate,as the research subject.Based on Google Earth Engine,we used Landsat data and the Open-surface Water Detection Method with Enhanced Impurity Control method to monitor the spatiotemporal dynamics of surface water area in Gansu Province from 1985 to 2022,and quantitatively analyzed the main causes of regional differences in surface water area.The findings revealed that surface water area in Gansu Province expanded by 406.88 km2 from 1985 to 2022.Seasonal surface water area exhibited significant fluctuations,while permanent surface water area showed a steady increase.Notably,terrestrial water storage exhibited a trend of first decreasing and then increasing,correlated with the dynamics of surface water area.Climate change and human activities jointly affected surface hydrological processes,with the impact of climate change being slightly higher than that of human activities.Spatially,climate change affected the'source'of surface water to a greater extent,while human activities tended to affect the'destination'of surface water.Challenges of surface water resources faced by inland arid and semi-arid areas like Gansu Province are multifaceted.Therefore,we summarized the surface hydrology patterns typical in inland arid and semi-arid areas and tailored surface water'supply-demand'balance strategies.The study not only sheds light on the dynamics of surface water area in Gansu Province,but also offers valuable insights for ecological protection and surface water resource management in inland arid and semi-arid areas facing water scarcity.

The inspiration for development in China from the international experience of entrepreneurial support policies

In the current severe employment situation, it is widely accepted by society that adopts entrepreneurship to promote employment. However, the problem is that the entrepreneurial enthusiasm is high but the rate of success is low. Hence, we need to provide a more complete entrepreneurial business environment. The thesis aims to provide experience and further improve our business environment by analyzing the international business support policy.

Post Adaptability of Graduates-A Case Study of Business English Majors from H University

In recent years,the number of graduates in employment has increased significantly because of a boom in the number of graduates along with the advancement of the Enrollment Expansion Plan of Colleges and Universities in China.The issues about career selection and graduate employment have been enthusiastically discussed in academic circles as these issues are constantly emphasized by all walks of life.However,academic researchers often neglect matters pertaining graduates when they are already holding positions.This study believes that being employed is not the end point,but a new start,which means that matters pertaining graduates after being employed should also be cared about.This study specifically focuses on the post adaptability of graduates after being employed.In this study,through questionnaires,a number of employed Business English majors from the graduating class of 2011 to 2016 at H university in Shaanxi Province were selected.After that,using the variables from The Fitness Subscale of Adolescent Mental Health Quality Questionnaire,the participants5 post adaptability was studied.

Land cover change and eco-environmental quality response of different geomorphic units on the Chinese Loess Plateau

Land cover in the Chinese Loess Plateau has undergone dramatic changes since the late 1980s.Revealing the trend in land cover change and eco-environmental quality response of different geomorphic units in this stage is a realistic requirement for promoting sustainable development of the Chinese Loess Plateau.Based on the data of geomorphic units and land cover in 1990,2000,2010 and 2018 of the Chinese Loess Plateau,we studied the trend of land cover change and eco-environmental quality response of different geomorphic units by using a significance index of land cover change,a proportion index of land cover change and an eco-environmental response model.The results indicated that from 1990 to 2018,the areas of forestland and construction land substantially increased,whereas those of cropland,grassland,wetland and unused land considerably decreased.Land cover change exhibited large geomorphic differences,and the main conversion of land cover was from cropland into other land types.Unstable trend of land cover change in the loess tablelands and sandy loess hills declined,whereas the unstable trends in the other geomorphic units enhanced.Eco-environmental quality varied among different geomorphic units.The expansion of construction land and degradation of forestland,grassland and wetland resulted in the deterioration of eco-environmental quality.The conversion of cropland and unused land into forestland and grassland,and the conversion of grassland into forestland were the main factors that drove the improvement of eco-environmental quality.The findings of this study may provide theoretical reference and support decision making for the optimization of land use structure and the improvement of eco-environmental quality on the Chinese Loess Plateau.

Disputes over Circulation of Rural Land Contractual Management Right and Control Countermeasures

On the basis of current situations of disputes over rural land contractual management right,this paper analyzes causes of disputes from four aspects. It states that controlling disputes,regulating and strengthening land circulation in accordance with laws are core works of new socialist countryside construction and rural reform. Finally,it presents five control countermeasures,including improving laws and regulations on circulation of rural land contractual management right,strengthening popularization and guidance of relevant laws and regulations,government departments administering in accordance with laws,stressing management of land contractual management right circulation contract,and establishing and perfecting land circulation intermediaries to realize market-oriented circulation.

Seasonal Responses of Net Primary Productivity of Vegetation to Phenological Dynamics in the Loess Plateau, China

With global warming, the great changes in the patterns of plant growth have occurred. The conditions in early spring and late autumn have changed the process of vegetation photosynthesis, which are expected to have a significant impact on net primary productivity(NPP) and affect the global carbon cycle. Currently, the seasonal response characteristics of NPP to phenological changes in dryland ecosystems are still not well defined. This article calibrated and analyzed the normalized difference vegetation index(NDVI)time series of Advanced Very-High-Resolution Radiometer(AVHRR) data from 1982 to 2015 in the Loess Plateau, China. The spatial and temporal distributions of vegetation phenology and NPP in the Loess Plateau under semihumid and semiarid conditions were investigated. The seasonal variation in the NPP response to vegetation phenology under the climate change was also analyzed. The results showed that, different from the northern forest, there was distinct spatial heterogeneity in the effect of climate change on the dynamic change in vegetation growth in the Loess Plateau: 1) an advance of the start of the growing season(SOS) and a delay of the end of the growing season(EOS) significantly increased the NPP in spring and autumn, respectively, in the humid southeast;2) in the arid northwest, the NPP did not significantly increase in spring and autumn but significantly decreased in summer.

Research on High Resolution Satellite Image Classification Algorithm based on Convolution Neural Network

Artifi cial neural network is a kind of artificial intelligence method to simulate the function of human brain, and deep learning technology can establish a depth network model with hierarchical structure on the basis of artificial neural network. Deep learning brings new development direction to artificial neural network. Convolution neural network is a new artificial neural network method, which combines artificial neural network and deep learning technology, and this new neural network is widely used in many fields of computer vision. Modern image recognition algorithm requires classifi cation system to adapt to different types of tasks, and deep network and convolution neural network is a hot research topic in neural networks. According to the characteristics of satellite digital image, we use the convolution neural network to classify the image, which combines texture features with spectral features. The experimental results show that the convolution neural network algorithm can effectively classify the image.

Spatial-temporal pattern and formation mechanism of county urbanization on the Chinese Loess Plateau

Urbanization is a comprehensive and complex socioeconomic phenomenon that plays an influential role in promoting global socioeconomic development.The Loess Plateau region is an important part of the China’s ecological security pattern,and occupies an important position in the implementation of China’s new-type urbanization strategy and the realization of the urban dream.The characteristics of the staged changes and regional differentiation of urbanization in the area from 1990 to 2018 were studied with focus on regions and subregions by selecting 341 county-level administrative units on the Chinese Loess Plateau as the research area,and employing partition analysis and geographic detector methods.This revealed the formation mechanism of the spatial differentiation pattern of urbanization on the Loess Plateau.We found that the urbanization of the Loess Plateau,previously in a slow growth phase,entered the accelerated development phase,presenting a macro pattern of high rates of urbanization in central and eastern areas and low rates in western areas.The formation of the regional differentiation patterns of urbanization on the Loess Plateau were the combined results of natural geographical and socioeconomic factors.Among these factors,the interaction of any two factors had a stronger impact on regional urbanization patterns than a single factor,which was specifically manifested as nonlinear or bi-factor enhancement effects.The findings of this paper may provide a theoretical reference and scientific basis for the scientific promotion of healthy urbanization on the Chinese Loess Plateau and the ecologically fragile areas of developing countries around the world.

Characteristics and Construction Technology Analysis of Static Pressure Prestressed Pipe Piles in Construction Engineering

The development of urbanization has led to an increase in the number and scale of construction projects and the types of building construction engineering are getting advance and diverse due to the rapid development of technology.One of them is the static pressure prestressed pipe pile which is the most commonly used technology in modern building construction work.It is mainly used for pile foundation in construction work,and it has the advantages in less pollution,low noise,and high efficiency compared to the traditional pile foundation.Study on the characteristics of static pressure prestressed pipe pile must be carried out and strengthened the research to increase the effectiveness and quality of static pressure prestressed pipe pile on construction works.This paper is mainly to analyzed the characteristic and construction technology of static pressure prestressed pipe piles on building construction work.

Spatiotemporal changes in water,land use,and ecosystem services in Central Asia considering climate changes and human activities

Central Asia is located in the hinterland of Eurasia,comprising Kazakhstan,Uzbekistan,Kyrgyzstan,Turkmenistan,and Tajikistan;over 93.00%of the total area is dryland.Temperature rise and human activities have severe impacts on the fragile ecosystems.Since the 1970s,nearly half the great lakes in Central Asia have shrunk and rivers are drying rapidly owing to climate changes and human activities.Water shortage and ecological crisis have attracted extensive international attention.In general,ecosystem services in Central Asia are declining,particularly with respect to biodiversity,water,and soil conservation.Furthermore,the annual average temperature and annual precipitation in Central Asia increased by 0.30℃/decade and 6.9 mm/decade in recent decades,respectively.Temperature rise significantly affected glacier retreat in the Tianshan Mountains and Pamir Mountains,which may intensify water shortage in the 21st century.The increase in precipitation cannot counterbalance the aggravation of water shortage caused by the temperature rise and human activities in Central Asia.The population of Central Asia is growing gradually,and its economy is increasing steadily.Moreover,the agricultural land has not been expended in the last two decades.Thus,water and ecological crises,such as the Aral Sea shrinkage in the 21st century,cannot be attributed to agriculture extension any longer.Unbalanced regional development and water interception/transfer have led to the irrational exploitation of water resources in some watersheds,inducing downstream water shortage and ecological degradation.In addition,accelerated industrialization and urbanization have intensified this process.Therefore,all Central Asian countries must urgently reach a consensus and adopt common measures for water and ecological protection.

“Man Shall Find Grace”: A Biblical Reading of the “Eternal Providence” in Milton's Paradise Los

John Milton introduces the Biblical world into literature. Some modern critics think that in Paradise Lost, Milton makes Satan a hero while God a tyrant, yet, adopting the original Biblical perception, the reader will see the "Eternal Providence" of God and will agree that Milton has succeeded in justifying God as a Father Who says "Man Shall Find Grace". A Biblical reading of this epic will be done by focusing on its detail contents.

区块链：重塑广告行业生态

区块链技术作为比特币最核心的底层搭建技术近年逐渐引起了学界的关注和研究,各行各业也都想抓住这个近年来最具颠覆性的技术风口,全面革新自身所在行业的游戏规则。随着广告参与各方对广告行业内信息不透明'操作混乱和组织架构臃肿等问题的持续不满,广告与区块链的结合將会成为解决以上矛盾的重要手段,对广告行业生态进行重塑。

Classifying R-dual Sequence in the Abstract Frame Theory

In this paper,two operators are defined,and their underlying properties are found,then the R-dual relationship is classified from the aspect of the operators defined.Furthermore,the commutability of the bases of constructing R-dual sequence is discussed.In particular,SR-dual sequence is defined and is clarified.At last an example is given.

Cross-Sectional Variations of Illiquidity on Stock Returns,Idiosyncratic Volatility Biases in the Shanghai A’Share Stock Market

Under the NTS Reform(Non-Tradable Share Reform),this paper explores the cross-sectional relations between illiquidity and stock returns by considering the idiosyncratic volatility biases in the Shanghai A’Share stock market.Differing from prior studies,stock returns are decreasing in a stock’s illiquidity both before and after the NTS Reform.Regarding the negative relation between illiquidity and stock returns,we find that stock returns show no clear relation with illiquidity after controlling for idiosyncratic volatility biases.Furthermore,we use residual approach to eliminate the effect of idiosyncratic volatility,and find there exists a positive relation between illiquidity and stock returns after the NTS Reform.

Transplantation and Borrowing: the Spread of Northwest China's Folk Tales in East Asia

The spread of northwest China’s folk tales in the Donggan region of central Asia mainly includes two aspects: First, Donggan folk tales transplanted to the northwest folk tales. As the Donggan people migrated from northwest China, folk tales from northwest China were also transplanted to central Asia. In the absence of written records, these stories also mutate as they are passed down through the mouths and ears of foreign peoples. Secondly, Donggan folk tales borrowed from northwest folk tales. Some plot units in Donggan folktales are very similar to those in northwest China, but the specific characters and plot structure of the whole story are obviously different from those in northwest China. This kind of folk stories are new stories created by Donggan people who borrowed the parent story of folk stories in northwest China and recombined it with other plots. With comparative study of folk tales, the profound cultural ties between the two places can be revealed.

＂Road of Jade＂ Kinetic Analysis of Jade on the Origin of Chinese Civilization

Ye Shu-xian＇s proposal of ＂Road of Jade＂ brings forward a new way to study the origin of civilization. Jade replaced bronze as one of the major criterions of the birth of civilizations. Ye explains jade as a mystical witchcraft which has a sacred power for the ancient people. Because the jade is produced in the water, and has the similar color with the sky, both of which have significance for the origin of life, jade is thus considered to be the origin of power. The notion of jade-god gave birth to the civilization in ancient China and triggered competition among the settlements, which in turn, advanced the development of civilization.

Development of Novel Smart Home System based on ZigBee Technique and Embedded Control System

In this paper, we report the development of novel smart home system based on ZigBee technique and embedded control system. In a lot of ZigBee technology applied in smart home system at the same time, how to view of the existing network terminal equipment, control and management of household field research also in rapid development. Terminal equipment mainly includes joining the network and control commands to send coordinator system combines the environment parameter data acquisition and serial port communication, and other functions. The simulation directly shows the effectiveness of our system visually and numerically.

The role of entrepreneurship education programs playing in training students to get the willingness to study

In this paper, the author set the College entrepreneurship education courses as an example, focusing on how business analysis of the basic courses of ＂entrepreneurshipeducation＂ closely interacts with the students＇ willingness to conduct business. ＂Entrepreneurship education＂ curriculum was designed from start to mobilize the enthusiasm of students and improve self-confidence of entrepreneurs＇ perspective. Through ＂My small business ideas＂ teaching interactive sessions, they encourage students to think, to explore ways and feasibility of entrepreneurship and get them ready to solve the problem of lacking confidence in the process of founding, a business.