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This paper analyzes the performance of a compression-absorption heat pump (CAHP) system driven by low-temperature geothermal water. Two models, respectively, for the generator and whole system using ammonia-water as the working fluid are proposed. The results show that there is an optimum concentration...

The vibration characteristics of gear system have a significant influence on mechanical capacity and durable life of vertical mill reducer. In order to improve the performance of reducer, this paper present the research on inherent characteristic and dynamic response of vertical mill reducer. First of...

In the era of big data, the study of IT governance has new trends and new developments. IT governance capability and corporate governance ability constitute the most important two player game in the enterprise, and the game between the two plays a significant role in the risk management of the enterprise....

The plan and usage of a smart power management system for household and buildings that control numerous electrical appliances in real time have been reported in this work. The system is based on using artificial intelligence with low-cost single board computer in order to design a smart power management...

Prefabricated concrete structure is composed of prefabricated components assembled on site. Because there are a large number of joint joints between prefabricated components, the joint connection problem of prefabricated components becomes the key to the reliability of prefabricated concrete structure...

In the process of execution, various problems will be encountered in audit work as well, and in order to solve these problems, the multi-pattern development of audit work must be realized. The construction of a diversified environmental audit work pattern can not only improve the ideological consciousness...

One of the key problems in risk management planning in Russian business is the widely practiced opportunism in contractual relations. Within the last 10-15 years the opportunistic contract has become one of the stable business patterns in the Russian economy. The article dedicated to the study of the...

Background: Previous studies implicated cardiotonic steroids, including Na/K-ATPase inhibitor marinobufagenin (MBG), in the pathogenesis of preeclampsia (PE). We demonstrated that MBG induces fibrosis via mechanism involving inhibition of Fli1, a nuclear transcription factor and a negative regulator...

This research aims to: (1) develop a Project-Based Machining Practice Learning Model in Vocational Education (MP3BP); (2) produce an applicable MP3BP for machining practice learning; (3) demonstrate the effectiveness of MP3BP in enhancing machining practice competencies and employability skills of students;...

Sensor technology, communication technology, and computer technology are the three pillars of information science and technology. The content of the sensor course is complex and involves a wide range of knowledge, which leads to students confused and not knowing how to apply the knowledge. The deep integration...

The aim of this paper is to illustrate and summarize the role of framing effect under the COVID-19 pandemic with regards to three applications: vaccine promotion, general restrictive policy proposed by governments, and guidelines for older adults. Current studies for this issue are mostly about the effect...

Even though we are already in the era of face-to-face interaction in the teaching and learning process after going through the pandemic, the Ministry of Education and Culture (Kemendikbud) is still enforcing online teaching and learning facilities through Akun Pembelajaran for the learning process in...

Since the proposal of “integration of industry and city”, Meizhou Industrial Park has taken advanced manufacturing, leisure and tourism industries as its specialties and leading industries. It is important to study the new mode of industrial integration integrating “tourism, processing of prepared vegetables,...

Drug abuse remains a significant issue to public health and social stability globally, with Malaysia facing similar challenges as the number of cases involving drugs rises annually. The negative impacts of drug abuse not only affecting that particular person, but it is also giving a major impact to the...

This is a preliminary study that aims to explain the ambivalence of the implementation of Merdeka Learning (transl. Emancipated Learning) and student’s learning experiences towards the graduate attributes of their respective study programs. As the Ministry of Education through the Emancipated Learning...

In recent years, in the face of increasing employment pressure of college students, college students' career planning education problem is a hot spot of society in the area of our country college students' education. Based on colleges in Hubei province as the research sample, this paper uses the theory...

The evaluation of undergraduates’ academic achievement is of great importance in college education appraisal. At present it stays in a traditional way. That is to evaluate student’s academic performance only by the final score for a certain subject. Obviously, it has two weak points. One is that it’s...

In computer vision, object recognition is still a challenge. In this paper, a new method based on data field is proposed for image object classification with color histograms and diffusion distances. Among them, the topological potential is used to select the optimal parameters. The experimental results...

In order to display and observe some special data on a map,the researchers proposes a lightweight and effective Geographic Information System(GIS) over distributed environment, which can be integrated in other cloud computing system easily. The lightweight distributed geographic information system (LDGIS)...

Based on the reusable components, this article developed a remote maintenance system software. Essence of the process is a reusable component extraction process and development. Under the guidance of the field of engineering analysis in the field of remote systems, identify reusable components, and achieve...

Cultivating innovative talents is the key of the current higher education goals. The opening extracurricular innovation experiment is to develop a new era with science and technology innovation ability and innovation consciousness of undergraduates. Combined with the college in the implementation of...

A kind of environment-friendly compound corrosion inhibitor has been made from sodium tungstate, sodium silicate, calcium gluconate, sodium polyphosphate and zinc sulfate. The inhibition capability of the corrosion inhibitor in seawater for carbon steel is carried out by weight-loss method and electrochemical...

In the field of data mining and pattern recognition, classification is a very important core technology. This paper present two kinds of improved classification algorithm. Using the improved Naive Bayes (NB) and KNN algorithm structure classifier to filter normal mail and spam. Improved NB algorithm...

In order to improve the work performance and mobility of the fault diagnosis expert system, a portable diagnostic client for embedded Linux operating system is developed. The data acquisition module is embedded in the device by analyzing fault-tree based troubleshooting process, using the fault symptom...

The research of synonyms in modern Chinese language has always been a seemingly simple problem, but actually quite difficult problem. This paper will combine with examples, to analyze the differences between synonyms, in order to better guide people to correctly understand and use the motherland language,...

This article is designed by the LabVIEW circuit experiment module, common in the course each module specific program design scheme is given, and ultimately successful debugging operation. Based on the introduction of virtual instrument, can not only save costs, and to update and adjust teaching methods...

The aim of the study was to describe the effectiveness of online-based applied physics learning using interactive digital teaching materials. This type of research is quasi-experiment using time-series design. Effectiveness seen of four dimensions of knowledge and student response, Learning is a manipulation...

The results of the scientific activity of the Interdepartmental Research and Education Center “Perspective Technologies and Materials” and the basic Department of ecology and ecological problems of chemical technology of Vladivostok State University of Economics and Service in 2015-2017 have been analyzed....

Education activity of children's art is an important means for children to know themselves and the world, and a bridge connecting children with the outside world. Education activity of children's art and children's physical and mental development benefit and promote each other in the two-way construction....

In recent years, the physical and mental health of higher vocational students has been influenced by diversified values and bad information. How to effectively grasp the unique and complex psychological characteristics of vocational students and strengthen and improve the mental health education of vocational...

The imbalance of heat rejection to and heat extraction from the ground has dramatic effect on the performance of a GSHP system, thus affects the heating and cooling energy usage of a building. A parametric study based on different heat rejection/extraction (R/E) ratio was conducted for a 20-year life...

The article investigates the history of formation and development of environmental education in Bauman Moscow State Technical University. Using the problem chronological method of study, the authors consistently analyze the contribution of teachers in the process of forming a modern attitude to environmental...

We combine literature review and three E's to select more reasonable evaluation index. We establishes three primary indicators (Economic Success ,Social Success, Environmental Success)and twelve secondary measures by referring to the smart urban evaluation index system of the EU, IBM, Nanjing and Tai-...

An expert system for workflow procedure optimization is proposed in this paper, in which the optimization method of the workflow procedure is presented with the workflow management system (abbr. WfMS). The running analysis of WfMS is the inputs of expert system, the optimization report and the regulation...

This study aims to determine 1). Effect of Clinical Supervision on teacher performance, 2) Effect of Teacher Work Motivation on Teacher Performance, 3) Effect of Clinical Supervision and Teacher Work Motivation on Teacher Performance in Elementary Schools, Kelurahan Kemalaraja. The population of this...

Under the background of “Carbon Neutrality”, changing the development model and adjusting the industrial structure has become the top priority, and the development of green finance plays an important supporting role. Based on the municipal panel data of Guizhou Province from 2007 to 2020, this paper...

Seeing the variety of visual arts created by today’s young generation, they tend to be freer in exploring ideas and thoughts personally. This visual manifestation is greatly influenced by daily life activities that cannot be separated from gadgets. Fine art currently involves cyberspace which influences...

In carrying out research tasks, universities need research groups that function in a sustainable manner. In many cases, research group members change frequently, to a large extent due to incoming and outgoing students. This study aims to describe a model of forming a small research group (4-6 lecturers,...

Case retrieval constitutes an interesting area of research which contributes to the evolution of several domains. The similarity measure module is a fundamental step in the retrieval process which affects remarkably on a retrieval system. In this context, we suggest in this paper a similarity measure...

In alternative generation, reusing past experience is a potential methodology and case retrieval is a primary step. In order to improve the performance of case retrieval process, many applications have used different similarity measurements and the selection method for the most suitable historical case...

Any field could be severely impacted by occasional stern crises. Therefore, having appropriate strategies to not only survive from the predicaments but also achieve subsequent long-term prosperity will be crucial. In this paper, Delta will be exemplified to show its successful tactics for disentangling...

As more people are learning a second language nowadays, it seems that having an accent would influence people’s second language acquisition. Different from the standard native way of speaking, an accent is oftentimes considered negatively by people due to the implication of the lack of knowledge and...

Background: Chronic obstructive pulmonary disease (COPD) is characterised by airway limitation which is an independent predictor of increased cardiovascular (CV) risk and mortality [1]. COPD is associated with increased arterial stiffness [2] and increased incidence of all stroke subtypes [3]. However,...

This article uses the cross-section data of 1468 listed companies collected on the CSMR database in 2020. It uses STATA15 software with OLS model to conduct empirical research findings: In the field of competition, the performance of mixed-ownership enterprises which are controlled by state-owned capital...

The process of urbanization must be accompanied by large-scale rural land expropriation and demolition. The number of demolished and resettled farmers is increasing day by day. Their pension issues have become the focus of existing research. It is also important to meet the needs of demolished and resettled...

The ever-changing information technology is reshaping the social requirements of cross-border e-commerce talents. The construction of new liberal arts should weaken the boundary of traditional disciplines and majors, make full use of information technology, and cultivate interdisciplinary talents for...

Self-efficacy, along with cultural responsiveness and emotional intelligence, is a practical approach for students to achieve their learning goals and build their lifelong learning. However, Chinese tertiary education neglects the importance of self-efficacy, cultural responsiveness, and emotional intelligence....

As disputes over unfair competition in data are increasing daily, it is practical to re-examine the determination of competitive relationship in the anti-unfair competition law to regulate data scraping. The determination of competitive relationship in China's data unfair competition shows an expansive...

Owing to the surge of ChatGPT and similar GenAI tools into all walks of human society, GenAI has definitely become the focal point and attracted great attention from academia. Based on the recent studies on GenAI, scholars and researchers have reached agreement that GenAI models have super power to generate...

Design sketch generated gradually in the development of modern design education, which is a new way of training to meet the needs of development of design disciplines themselves. Cultivate students' quality of creative thinking in design sketch and explore different teaching modes, so as to promote the...