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In this work, chitosan/graphene/TiO2 (CS/GR/TiO2) composites for the removal of Cr(VI) was prepared and characterized by FT-IR, XRD, Raman spectroscopy, TEM, SEM and N2 adsorption-desorption measurements. The composites could retain large specific surface area of graphene, the mesoporous structure of...

MOOC is getting increasingly popular in the field of education. Many key universities have adopted MOOC and the local universities are ready to have a try. The advantages and disadvantages of the pervasive MOOC craze, however, should be objectively considered. The definition, characteristics, types of...

The main corrosion reason of water injection pipeline in YanChang oilfield is carbonate ions (or carbon dioxide gas) combined action of salts. The aim of the paper is to study the corrosion reason of the water injection pipeline in YanChang oilfield in order to develop an effective corrosion inhibitor...

A life cycle energy, emission and economic assessment model of biological butanol-gasoline blend fuel was established based on life cycle. Then, the life cycle energy, environment, and economy of biological butanol-gasoline blend fuel used as automotive fuel were assessed. Comparing with conventional...

In the 20th century, scholars began to try to discuss the relationship between Confucianism and democracy. In the 21st century, with the development of the democratic system, the connection between Confucian political thought and democracy has increasingly become an important academic topic. The combination...

Cast lightweight composite insulation wall is a new, energy-saving, environmentally friendly wall materials, this article from cast lightweight composite wall construction technology, quality standards and other aspects of the construction of lightweight composite wall cast a more comprehensive exposition,...

10 kv distribution network directly related to the user, the reliable power supply capacity and quality of power supply is not only the direct embodiment of the electric power enterprise economic benefits, and affect the safe and stable operation of the power grid. Electrical fault characteristics generally...

Agricultural value chain financing mode is still in the development stage in China. According to different sources of funds, agricultural value chain financing can be divided into internal financing and external financing. Practice has proved that the financing mode of agricultural value chain plays...

746 Chinese universities and colleges currently offer managementeducation programs, including 115 program of management engineering and 181 program of industrial engineering. However, almost all of the classes were carried out in the classroom and experimental education has not been considered as important....

In order to improve the video instability of the camera and the chattering problem,An electronic technology about image stabilization is proposed,which is based on the DM6467 development platform of DaVinci.This paper describes the basic principle of electronic image stabilization system.Then we use...

At present, the number of investment items and the proportion of the amount of investment in China's venture capital investment to the start-ups are not high, which not only inhibits the enthusiasm of early entrepreneurial activities, but also weakens the cultivation function of venture capital for start-ups....

Through the foam concrete block cement type, water reducer type, content and tailings using water reducing powder content of the different experimental groups, analyzed the relationship between raw material composition and amount due to compressive strength of foam concrete and different effects of moisture...

This paper guides intelligent pet product design by analyzing the needs of the pet-owning population with the research method of Kansei engineering and visualizing the abstract sensual expression into product design elements. Through the design method of Kansei engineering, the intelligent pet product,...

In previous research, Augmented Reality-assisted learning media has been developed in responding to the educational challenges of the Industrial Revolution 4.0 and the results were greeted with positive enthusiasm from students, especially during the online learning period. However, in conducting the...

Hoarding behavior is named as pathological collecting, which involves saving of many useless objects that seem to be worthless to others. Obsessive compulsive disorder, depression and anxiety disorders are psychiatric disorders that are considered as frequent comorbid conditions for hoarding disorders....

Although content creation has grown more accessible and diversified in the digital era, the process frequently involves navigating many tools and platforms. Addressing this issue, Genius emerges as an all-in-one platform that democratizes content creation by seamlessly merging advanced AI capabilities...

The competition of comprehensive strength between nations is fundamentally the competition of talents . To make a nation powerful, the firth thing is to improve higher education because cultivation of talents must depend on education. Similarly, to make an army powerful, education also should be strong...

For the problem that prediction of coal ash fusion characteristics of blending coals for gasification,using genetic algorithm (GA) to optimize BP neural network on two aspects. Firstly, optimizing hidden layer nodes by binary coding,and getting the best optimal topology of network.Then using real encoding...

The purpose of this study is to examine the influence of perceived behavior control, financial risk, personality traits, expected investment value on investment intention in Indonesia. The study used primary data. Data was obtained by distributing online questionnaires using Google Forms. Four hundred...

This paper summarizes the methods of innovation and entrepreneurship education reform in the United States, Germany, France and the United Kingdom, and analyses the shortcomings of innovation and entrepreneurship education in Chinese universities. We put forward the reform measures of innovation and...

This study examines the effect of green human resource management on work productivity with environmental performance as a moderating variable. PT. Apsara Tiyasa Sambada, Klaten Regency. This study involved 42 employees of the company’s office to be used as respondents using a saturated sample, which...

The craftsmanship spirit is a crucial quality for laborers, playing a vital role in boosting productivity and fostering high-quality economic development. This study assesses the importance and satisfaction levels regarding work quality and career pursuits among frontline workers of the "Chuanzi...

For the need of the clutter suppression in the simulation of radar system and the need of the improvement of the radar signal SNR to detect moving target, it analyzed the commonly used delay line cancellation in MTI. Aiming at the disadvantage and shortage, it established a geometric model based on the...

This paper introduces an improvement of traditional glasses, which is combined with some sensors and motors that can detect the falling state and make auto adjustment. This product focuses more on the user’s comfort comparing with other smart glasses. The passage also demonstrates the principle of the...

No statement of the principles of correspondence in translating can be complete without recognizing the many different types of translations (Herbert P. Philips, 1959)According to Nida, differences in translations can generally be accounted for by three basic factors in translating: (1) the nature of...

Purpose – The leadership process is one of the important factors in directing employees to have good performance. This study focuses on the discussion of the antecedents of servant leadership variables with their influence on employee performance with organizational commitment in the workplace as a mediator....

Ki Hajar Dewantara argues that Merdeka Belajar is the freedom given to student seeking all knowledge by themselves using their minds. Project-based learning will accommodate student independence because it will result in higher student engagement and deep concept understanding. The development of SMP...

This paper takes the chain type static synchronous compensator as the research object, introducing the principle of STATCOM, studying control strategy under the unbalanced grid voltage condition. It points out that the imbalance not only makes STATCOM output positive, negative sequence voltage, but also...

In this paper, an intelligent fault diagnosis method is presented to solve the problem that the accuracy of pumping unit fault diagnosis is not high. This method selects the Shape invariant moment and the Fourier descriptor to extract the characteristic parameters of the sample indicator diagram, and...

The study aims to provide cultural restrictions as a pedagogical context of BIPA learning based on plurilingual and pluricultural competencies for BIPA Thailand students. This study uses bibliometric analysis methodology to map research publications on plurilingual and pluricultural characteristics of...

Distributed generation has extensive economic benefit and social benefit, but it costs too high to connect to the grid directly and it is too difficult to control. Therefore, the matching of power electronic equipment interface is very important. In this paper, we use a shunt active power filter model...

Distribution networks can emerge long-time over-voltage due to ferroresonance caused by the electromagnetic voltage transformer saturation under a certain condition, seriously impacting the secure operation of power system. Some distribution networks used 4TV method to restrain ferroresonance and achieved...

Human daily activity recognition is the foundation of automatic Ambient Assisted Living (AAL) system. In the paper, we propose a sensing model which can capture the discriminative spatio-temporal feature of human motion in an efficient way. The object space is separated into distinct discrete sampling...

Carbon quantum dots (CQDs) had been widely applied in the metal ions detection area due to their excellent optical properties and low toxicity. Herein, a series of CQDs with different sizes were prepared by a facile but effective hydrogen peroxide (H2O2) oxidative method using activated carbon as carbon...

Contrastive Studies of Pun in Figures of Speech. Pun as a figure of speech uses a word or phrase to get two meanings: literal meaning and connotation meaning so as to achieve humorous or sarcastic sense. There are many similarities between English and Chinese but in many ways they are different, while...

In recent years, the shortage of water resources and water pollutant emission in Hebei province have been accelerated with the process of urbanization1. In order to solve the problems, this paper constructs a comprehensive dynamic simulation model of socio-economic, water pollutant discharge and water...

A knowledge push framework based on analysis of the behavior, task and role of a designer was proposed, providing excellent ways for solving the problems of low accuracy, complicated operation, low efficiency and difficulty in acquiring knowledge through retrieval. A knowledge active push system was...

Based on Activity theory, this paper establishes a multidimensional interactive teaching model and designs an experiment to practice the model. Analysis of data on average score, number of interactive activities, and subjective feelings of the participants shows that the model has played an obvious role...

We all live in the information society. Social networks in university campuses produce linked information. However, these social networks are not targeted to the relationship between students and teachers, neither easily established. As a consequence, students don’t have a platform system where to look...

College students innovation capacity training must rely some innovative education system and the curriculum must be in the background in the true sense of innovative education system. Modern curriculum theory believes that course is divided into the subject courses, activities courses and environmental...

The literature study discusses how to measure inquiry skills. This literature study aims to determine and develop a form of measurement of inquiry skills. The method used is a systematic literature review. The initial literature obtained was selected based on predetermined criteria, namely: 1) English-language...

Corpus is real language collection, to provide a valuable resource for writing, including grammar, language knowledge, reference standard, error analysis and evaluation, etc. Aiming at the common problems of the students' English writing, this article corpus' study provides scientific method for English...

Artificial Intelligence (AI) is now a part of the education system. Artificial Intelligence (AI) changes how students work with study materials and learn things. I have observed that speech recognition, natural language processing (NLP) and text-, to-speech synthesis have advanced quickly. Speech recognition,...

For photocatalytic degradation of azithromycin, La doping titanium dioxide(TiO2) /active carbon(AC) composites(La-TiO2/AC) was prepared by sol-gel method and characterized by BET and scanning electron microscope (SEM). Azithromycin wastewater was treated in a photocatalytic reactor with ultraviolet lamp...

According to the status of security work in marine-related fields, we analyze the risks faced by Digital Ocean system. We collect the specific characteristics of marine data and propose a secure method oriented digital ocean system. We adopt multi-level security mechanism that marine data is ordered...

One of the important equipments in substation switchgear and under high load condition, often appear contact temperature is too high, reliable power supply directly affects the user, or even serious accidents. Based on the comprehensive analysis of the current commonly used temperature measurement technology,...

Bryophyte is a very important category in the plant community. By using the field survey and literature review method, the paper focuses on the investigation of bryophyte landscape status. The main research results are as follows: (1) putting forward three principles of bryophytes in landscape design,...

In order to understand the application effect of social public opinion monitoring system, the application research of a data mining technology in social public opinion monitoring system is put forward. Firstly, this paper analyzes the challenges and new features of data mining technology under the data...

Power Factor Correction (PFC) technology is a key means to improve system energy efficiency. This paper conducts a systematic review and analysis of Boost-type active power factor correction technology. Firstly, it sorts out the topological structure and working principle of Boost-type PFC, and expounds...

Logistics provides new impetus for rural economic development and puts forward new requirements for rural economy. Based on the panel data of 31 provinces (autonomous regions and municipalities) from 2015 to 2022, this paper constructs the evaluation index system of rural logistics and rural economic...