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This article not only describes the network information security encryption mechanisms, but also analyzes the advantage of symmetric cryptography and asymmetric cryptography. It points out the problems which are noted in the application and compares the information encryption technology commonly used....

In recent years, machine learning has become a widely adopted approach in financial data analysis. Numerous financial institutions and investors are looking for higher returns from this, so stock price forecasting has become one of the focal issues. This study explores the enhancement of NVIDIA stock...

Base on elastodynamics, complex function method with mapping function and Green’s function method are used to investigate the scattering of SH waves and dynamic stress concentration in bi-material half space with elliptic inclusion and interfacial crack. Firstly, the bi-material half space is divided...

Tulungagung District is famous for its fish cultivation, especially the cultivation of ornamental chef fish and gourami consumption. However, this abundant fish cultivation product is not accompanied by information facilities on the locations of fish cultivators in Tulungagung District so that buyers...

Early childhood development reaches its pinnacle in the first two years, both in terms of physical growth and intelligence. Meanwhile, a good nutritional status supports growth and plays a role in determining the success or failure of human resources improvement efforts. Complementary food as a method...

Due to the operating poison is far, the line of sight is not good, inconvenient operation is caused when using the operator lever, in addition, replacing insulator need to be replaced different functions pin puller. To solve the problems, this paper development a visual multifunction control lever and...

Solar cell material GaN films were grown on 6H-SiC by metalorganic chemical vapor deposition (MOCVD). An in situ SiNx interlayer was employed during the growth process, which acted as a nano-mask to promote epitaxial lateral overgrowth. The threading dislocations (TDs) density in the films may be reduced...

In order to meet the requirements for multi-connected inverter air-condition of diversified service, intelligent control and reliable operation, an embedded home gateway terminal system based on STM 32 signal chip microcomputer, WIFI network and RS485 communication technique has been designed and is...

The essay explores the reasons for the EU’s sanctions towards Cambodia and the role of human rights in sanctions. Briefly, it gives some suggestions regarding using sanction tools by analysing the essence of the EU’s sanctions towards Cambodia. This phenomenon has been observed in recent years and usually...

This paper mainly linked Lianliangou website as a case, simply introduces Lianliangou website platform and its subordinate Hangzhou huantuo Trading Co. Ltd, to the actual data, analyzes the operation model, profit model, Lianliangou website marketing strategy, management pattern, and on the basis of...

The change of pH value in the wastewater, the characteristics of Carbonate precipitation and hydroxide precipitate by Pb, the adsorption and co-precipitation characteristics with the hydrated oxides of iron and aluminum and calcite have been researched by CO2 bubbling. After CO2 was bubbled to the high...

Background: Prolonged labor is labor that lasts more than 24 hours for primiparas and more than 18 hours for multiparas. Long labor can occur either directly or indirectly. Prolonged labor can cause infection, fatigue, dehydration in the mother, and can cause postpartum hemorrhage which can cause maternal...

Background of the research is motivated by the importance of managing the bridal makeup entrepreneurship education program. This program is a government assistance program that will be implemented every year, with the aim of helping the entrepreneurial community. The aim of this study is to evaluate...

This research uses the quantitative method to find out how much influence the use of Online Media on learning motivation and learning outcomes of students in class VIII MTs Al Muasyaroh Rancabungur Bogor. The problems in this study are formulated as follows: (1) The effect of using Online Media on learning...

As it is scant for the linear power amplifier and the two-level switching power amplifier, the principle is analyzed for the three-level power amplifier. It is proposed for the power amplifier for magnetic bearings based on the three-level PWM modulation technique. The circuit is designed for the implementation...

Under the condition that maintenance equipment consumption data is insufficient in the initial support period, this article established development method of maintenance equipment supply standard of under exponential distribution, normal distribution and Waybill distribution respectively. And through...

Electronic service, as an innovated and supplementary type of judicial service, can solve the problem of “service difficulty”, and has been applied extensively worldwide. However, its practice in China encounters four obstacles currently, namely address collection, identity verification, utility and...

With the development of science and technology and the improvement of living standards, people in ensuring the precursor of family safety on quality of life and intelligent family life increasingly high expectations. But the quality of life only in terms of temperature and humidity real-time monitoring,...

Starting from the whole life cycle of the distribution network planning project, overall consideration should be given to the cost at different stages within the projection period distribution network planning project, and the time value of money. At the same time, consideration should also be given...

The main business model of taxies called "Roadside Beckon" adopted widely is inefficient. Passengers and drivers are ignorant of the location information of each other. The rise of various types of taxi Apps also have made an effort to solve the problem of "difficult to take a taxi". However, these methods...

First, this article analyzes the Application layer Distributed Denial of Service(DDoS)'s attack principle and characteristic. According to the difference between normal users' browsing patterns and abnormal ones, user sessions are extracted from the web logs of normal users and similarities between different...

A novel magnetic nanocomposites (MNCs) adsorbent was synthesized for the removal of methylene blue (MB) dyes from wastewater. The inner core Mn0.6Zn0.4Fe2O4 magnetic nanoparticles (MNPs) were coated with an outer shell of silica based on a facile method using tetraethylorthosilicate (TEOS) as a precursor...

Hypertension is increase in systolic blood pressure of 140 mmHg and diastolic blood pressure of 90 mmHg. Non-pharmacological therapy is one alternative that can be done in elderly with hypertension, namely yoga exercise because it can lower blood pressure. This study purpose was to analyse the effect...

Introduction: Flourishing is living in a state where all aspects of one's life are good. The Flourishing Measure helps identify the level of development which aims to determine how high the flourishing level of nurses is so that the results of the flourishing level analysis can help improve the...

The authoritative world universities ranking institutions take the comprehensive strength of universities as the evaluation criterion and adopt data collection and comprehensive assessment on a global scale. The official website of a university is an important carrier of information about the university,...

This paper is based on the problem of Wireless Sensor Networks (WSN) being easily invaded, but using the WSN intrusion detection model that is similar to the biological immune system the problem can be solved. After the working mode of the immune system is introduced and applied to WSN, the way to improve...

The purpose of writing this article is to determine the factors of educational management that can create quality improvements in vocational education. The method used is a literature review with a mapping review approach. The conceptual framework created is related to the management aspect, especially...

As the current Students' Health Condition increasingly declining, the state administrative department of education urgently appeal to reform college P.E teaching, a lot of work has been done, but in college human resources evaluation system, the research work accounts for a large proportion, which seriously...

Through the analysis of the concept, definition and classification of emergency management in colleges and universities, combing the research dimension of campus emergency management, clarifying the characteristics of emergency management in campus emergencies, introducing OODA ring theory and establishing...

In recent years, with the rapid development of China High-speed Rail and magnetic levitation transportation, the domestic rail transit industry has entered a high-speed, high efficiency, high safety and high reliability stage. Signal safety is the core of safe and reliable operation of rail transit....

This study aimed to determine whether purchasing decisions can be influenced by brand ambassadors, Korean waves, and brand image and can be mediated by the interest in buying Scarlett Whitening products among students in Surakarta. This research is a quantitative study using a non-probability sampling...

In order to gain more benefits and win a place in the fierce market competition, wave after wave of enterprises have chosen to take the road of diversified operation, such as general motors, Google and Alibaba. The diversified modes include horizontal diversification, vertical diversification and concentric...

Based on the spindle design walnut sheller clearance and the walnut shell breaking force analysis, taking into account the discontinuity in the work spindle, configurations, factors such as speed and material,creating a dynamic model optimized using finite element analysis. The results shows that reducing...

Against the backdrop of deployment of artificial intelligence and automation technology, the main form of discrimination are changing in human society. Compared with the traditional statistical discrimination, personality discrimination regarding individuals’ features contributes to not only a deeper...

Smoking is common in the US and can lead to adverse physical and mental health effects. For instance, smokers are highly vulnerable to chronic illnesses that increase the risk of mortality. The smoking rates have declined with time, but the use of e-cigarettes or vaping has been rising since it is considered...

In "Internet+" era, how to real-time monitoring and build effective pre-warning systems of the network public opinion crisis has become a required courses for government departments and enterprises. This paper sufficiently considers the development,changes in laws and characteristics of the network public...

This study aims to produce learning media products google sites writing poetry texts for class X SMA Negeri 16 Medan, knowing learning media google sites writing poetry texts with a contextual approach to class X students at SMA Negeri 16 Medan, and the effectiveness of the products developed in the...

A solution is presented which integrate the GWT and Spring MVC in the e-Learning system in this paper. The client-side is provided with widget support based on Ajax by using GWT, and the Spring MVC layer the project, make the project easy to maintain. Hibernate using the database configuration information...

Enterprise subject is an important driving force to establish a long-term mechanism for rural revitalization which is compatible with China’s rural market economy. This paper uses Python crawler technology to form a mapping knowledge domain and builds a coupling coordination model. In view of the problems...

The development of optimal cognition is a factor important in the learning and development of personal students. This study aims for know efficacy service counseling with an approach to Cognitive Behavior therapy in optimizing the development ent cognitive participant student. Search in a manner comprehensive...

In the past 40 years, the main body of village development and transformation has changed from the farmers in the first perspective to the professional planners in the third perspective from the removal of the countryside in the 1980s to the reconstruction of the country today. The practice subject of...

Development of Electronic Teaching Materials Using Google Sites Materials on Rights and Obligations need to be developed as an alternative in delivering material in learning activities. This development intends to produce electronic teaching materials that are suitable for use by material experts, media...

Supply chain collaborative demand forecast has gained more and more attention. In particular, for tourism supply chain (TSC), due to the high market volatility and uncertainty, travel agencies, scenic spots, hotels and other tourism enterprises in the tourism supply chain need a tight collaboration to...

This paper constructs an index system for the measurement of the transformation performance of resource-based cities, and weight of each indicator is determined as per the expert group decision-making method on the basis of Analytic Hierarchy Process model (AHP). Further,the paper combines tangible indicator...

Currently, Indonesia is experiencing a COVID-19 pandemic and a condition where all learning is directed towards online learning. This institutional research aims to design innovative learning models and process evaluation instruments and learning outcomes for secondary metabolites topics with the Google...

To explore the effect of college students' use of social networking sites and social comparison on self-concept clarity and its mechanism of action, the researchers used social networking websites use strength questionnaire, social comparison tendency questionnaire and self-concept clear questionnaire...

The article considers self-efficacy in the context of professional development of the post-graduate students at the military school. It shows the adjuncts’ self-efficacy as belief in their capabilities to exercise control over their professional work in general and research work in particular. Beliefs...

In recent years, many accidents have happened in the progress of construction and the number of the accidents has an upward tendency, so we have to try best to comprehend the safety management system from a new perspective. We should use new ideas to alter the passive situation. Because of construction...

We propose shiny analysis framework accompanied with makeup deterioration using normalized facial images(MaVIC and the corresponding makeup-deteriorated data sets). These images are analyzed and reconstructed based on principal component analysis(PCA) and then the differential ones between the reconstruction...

This study aims to determine the learning methods in Mathematics subjects used during the covid-19 pandemic. This is important because of the need for information on various alternative learning media used during the COVID-19 pandemic. Various efforts have been made by the teacher so that mathematics...