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Based on the contact characteristics of helical surfaces and the coexistence of rolling and sliding at the screw-roller interface, a forecast model of the thread pair using Archard wear theory is proposed. To obtain the wear depth and the wear volume of the screw raceway in the whole effective stroke,...

In this paper, a deep learning algorithm based on convolutional neural network (CNN) is implemented using pyhon and tensorflow lite for image classification on mobile. A large number different images which contains two types of waste, namely organic and anorganic are used for classification. The first...

Based on the existing X-ray flaw detector, the writer tried to design a direct current supply system for X-ray flaw detector controller so that a portable DC X-ray flaw detector can be made in China to fit the need of the professional market.

The study forecasting has been undertaken to fit different trend equations like time series models for corn and also made the future forecasts. The study was carried out in Indonesia using time series data from 1986 to 2017. Forecasting time series is a need in the agriculture sector or other fields....

Currently technological developments have led to an increase in criminal acts in the field of the technology electronic information. One of them are a criminal act committed by person who manipulating data as if the transaction was authentic and has actually happened. The actor invites several other...

Stock return is the level of profit obtained by investors from the results of investment decisions in stocks. Stock returns are influenced by various types of factors, both internal and external to the company. This study uses the characteristics of the company or the company’s internal factors, including...

Objective To develop an instrument to measure the pupils’ psychological Suzhi. Methods Based on literature review, interviews data and expert evaluation, a three-dimensional theoretical concept was formed. 464 questionnaires from grade 3-6 were surveyed in the first test which contains 10 items, and...

The Dark Web is a overlay network that requires a specific software in order to access its content. This Darknet is usually used for illicit activities, which mostly are detrimental to the society, promoting civil liberties that cannot be tracked due to layered encrypted system. This paper examines the...

Primary school students aged 7–12 are in a critical stage of spinal and musculoskeletal development, yet most commercially available schoolbags still adopt standardized sizes that cannot adequately accommodate children’s substantial body-type differences. This mismatch often leads to concentrated pressure...

So far, exam form in universities in China have been unilateral, exam is mainly to check students’ knowledge and memory. It is not conducive to innovative talent training. Exam forms consist in many problems, whereby engendering education side-effect. Exam form must be reformed in a bid to fit in with...

Previous studies reported that intergroup hostility was examined either by measuring the ingroup favoritism and collective narcissism or by prejudice, whereas outgroup hostility was examined by measuring prejudice and general evaluation sale. Based on those researches, development of a scale to measure...

Continuous Positive Air-way Pressure and Bi-level Positive Airway Pressure therapy have been used to treat mild chronic obstructive sleep apnea and chronic obstructive pulmonary disease. These medical conditions are associated with impaired breathing efficiency. Such therapy requires a face mask with...

Predicting short-term traffic flow holds significant value for the operation and management of highway traffic. As a result, it’s crucial to develop a feasible short-term traffic flow forecast model and use traffic flow data for prediction in an efficient manner. In this study, for predicting traffic...

The future of any society depends on the style and form of education provided for the younger generation. The government has been striving to transform society through various forms of education such as distance, continuing, liberal, sandwich/part-time, and adult education programs. The citizenry’s engagement...

The tensile experiments were carried out under the condition of different pulse current on pure tantalum. A synthetic plasticity constitutive form H-V model describing the flow stress as a function of strain under the influence of pulse current was developed to fit the measured data -flow stress and...

This study aims at reporting the construction processes and psychometric properties of the Buginese Culture Value System Scale for Entrepreneur (BVSS-E). A number of previous studies found the significant effect of culture and local values in shaping entrepreneurial behavior and entrepreneurship success...

Nobel laureate Pissarides (2017) mentioned that the issue of low wages is not unique to Taiwan, But the trend in all countries of the world. Taiwan's labor market, five-day work week, low salary, youth unemployment, AI replaces work, etc., are full of incomprehensible questions. In this depressed market,...

Based on the data by Xin-Wen Mining Group CO. LTD of Sun-Cun Coal Mine, the relationship between the geothermal gradient and the depth of mine in Suncun Coal Mine has been developed. According to this and the laboratory experiments, the relationship between the quantity of CO2 and the depth of coal mine...

The mathematics was a difficult subject for students to study in senior high school. The purpose of this study was to determine the role of cognitive structure of students in understanding mathematical concepts. The Samples were randomly selected as many as 140 students from the whole students of senior...

The aim of study was to explore the teachers’ beliefs and classroom practices in terms of grammar teaching in Indonesian context. English language cannot be acquired by learner without teaching grammar to them directly. Additionally, rote, mechanical drills, and repetition are necessary support the students’...

We introduce a five-parameter continuous model, called the McDonald log-logistic distribution, to extend the two-parameter log-logistic distribution. Some structural properties of this new distribution such as reliability measures and entropies are obtained. The model parameters are estimated by the...

The black swan event has the characteristics of rarity and serious consequences. At present, the analysis of black swan events is generally preconceived (that is, the event is assumed to be a black swan event, and then the influence of the event is discussed), or whether it is a black swan event is directly...

The Sriminosari village is a coastal village in East Lampung district that had mangrove forests. Now, mangrove forests of Sriminosari used as a mangrove ecotourism area and will be developed as a form of proper management to ensure the conservation and sustainability of rehabilitation while simultaneously...

China is currently in a stage of rapid aging. Traditional living circle planning, mostly based on the mobility standards of ordinary adults, cannot adequately meet the needs of the elderly for living facilities. Based on this, this study takes Liwan District of Guangzhou as an example to quantitatively...

Universities around the world are concerned with the student dropout phenomenon, which is particularly prevalent in the early years. Research indicates that the main reason for early dropout is the wrong choice of academic study domain. In this work, we have tried to provide decision-making support to...

Nigeria is an African country with abundant natural and human resources with an aspiration to be among the top 20 economies in world by the year 2020. Such objective can only be achieved through requisite infrastructural development projects within the Nigeria’s built environment such as road, power...

The evolution of HRM trends poses challenges for achieving sustainable performance improvement. This study explores the mediating effect of affective commitment in addressing the varying influence of servant leadership on Organizational Citizenship Behavior (OCB). Methodology: A nonprobability sampling...

This research explores knowledge transfer within the entrepreneurial ecosystem of Yogyakarta’s creative economy, a region known for its competitive edge in traditional market. By identifying key actors and factors, we aim to enhance the quality of entrepreneurship in these markets. The study employs...

The Fuzzy Prioritization Operators (FPOs) have been studied by various studies. As various FPOs produce different results, the fitness levels of FPOs are necessary to be measured. This research reviews two important FPOs, and proposes a Fuzzy Prioritization Measurement (FPM) model to measure the appropriateness...

As we observe serious rise in global crises like frontal and civil conflicts, natural disasters, global pandemics etc. economic systems (commodity, money and labor market equilibriums) are highly prone to disruptions and shocks. The shocks travel vast distances, both temporally and spatially, and the...

It is believed from Western studies that, social changes during the transition have significant impacts on crime change. However, whether the western well developed theories can fit into our Chinese society How to identify the real criminogenic and crime-mediating conditions in China Moreover, from a...

For the teaching problems existing in the civil engineering surveying course, the designs were carried on the teaching methods of civil engineering surveying based on the PDCA cycle mode. The teaching links of the course theory teaching, experiment and practice were fit together. Self-innovative learning...

Inflammation is associated with an increased risk of cardiovascular events and reduced endothelial function. Higher cardiorespiratory fitness is associated with lower risk of cardiovascular events and improved vascular function. Whether fitness plays a role during acute inflammation is unknown. Purpose:...

This study aims to find a fit model instrument consisting of the validity and reliability of cognitive assessment using the campstool and the distribution of student achievement in making concept maps as a cognitive assessment strategy. As we know, the assessment of cognitive aspects is one way to assess...

This paper is devoted to describe the variation trend of temperature and humidity in the glasshouse in summer during the working of the four main cooling systems, i.e. natural ventilation system, mechanical ventilation system, wet curtain cooling system.Then, set up the quantitative relationship between...

Foreign language learning strategies are attracting the interest of researchers, but the relationship between strategy use and language proficiency is complex. Based on the empirical study, a theory of 3R strategies, i.e. resource strategy based on the sensory system, response strategy on motor system,...

With the rise of distributed generation, such as wind power and photovoltaic (PV), it is necessary to consider the effect of distributed generation's output randomness. Using the method of Latin hypercube sampling (LHS) can effectively fit output scenario. Considering the sampling number of conventional...

This research is aimed to know the improvement of the entrepreneurship spirit through entrepreneurship training to the school society by utilizing the non-organic waste. In order to support, maintain and develop business of the non-organic waste product, further will be reviewed the strategy, concept...

The global pandemic encourage inventor and scientists to find the solution to overcome the problems. Hybrid is not the new term, nevertheless this topic always interesting and significant to be discovered and explored particularly in our today circumstance, amidst pandemic covid-19. The exploratory qualitative...

Micro-media has built the “micro-era” in the field of media today, leading the public to participate in media interaction in a very personalized way and express their own opinions. Among them, micro-blog, as one of the latest auxiliary platforms for higher education, has a high degree of fit, high popularity...

The basic mechanical parameters of rock are obtained and the creep curves under different stress loads are obtained to reveal the creep law of layered soft rock under different stress loads. According to the creep test results, the linear Burgers creep model is used to fit the test data. The fitting...

Armenian architecture has been a subject of serious studies since the beginning of last century. Numerous medieval constructions have been measured, researched and reconstructed. However, there is a major disagreement among the specialists on the existence of a design stage, preceding the actual phase...

The implementation of Context, Input, Process, and Product (CIIP) model to evaluate the training program of Libary Head Candidate held by the authorized institution for education quality for Bengkulu Province is presented in this study. Several methods such as observations, interviews, and documentations...

The purpose of developing vocational literacy is to achieve vocational graduates’ skill competencies that are integrated into learning to face the workplace. Vocational literacy is a person’s ability to process and understand the knowledge and development of the vocational field. The previous study has...

Well logs are usually used to constrained inversion during reservoir predicting. However the seismic inversion cannot be accurately guiding because of the logs affected by the various factors, which will affect the accuracy and reliability of prediction. Combined with the actual situation of Saertu areas,...

Event-Trace is an AI-based approach that utilizes case descriptions in order to predict law section classifications based on K-Nearest Neighbors (KNN), Linear Support Vector Machine (SVM), Decision Tree, Random Forest and Extra Trees Classifier. These models were chosen because of their advantage in...

Linguistic terms are often used to represent the truth degree or credibility degree to manage the uncertainty or imprecision as one of popular ways of knowledge representation in the perception-based decision making problem. This present work represents the credibility of uncertain knowledge using linguistic...

With the rapid development of China's civil aviation industry, more and more large aircrafts appear in the civil aviation industry, which puts forward new requirements for the construction of airport runway. Especially in the eastern coastal areas of China, where the soft clay layer is widely distributed,...

Trait anger may increase traffic accident risk. In the current research, 9 items of the trait anger scale were translated into Indonesian and used to assess whether the 9 trait anger items were very unfit, unfit, fit very fit with the respondent’s personality. Respondents also asked to tell their accident...

This paper proposes methods that can standardize the different content motions that use Leapmotion in order to define and recognize them. A current Gesture interface is built and used to fit the individual contents. This creates confusion among the users because each applied field uses a different motion....