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Solar air heaters (SAHs) furnish an economical and sustainable alternative to heating air for drying and space heating purposes, using solar energy instead of fossil-fuel-based heat. This study experimentally investigates thermal and frictional features in a SAH channel fitted with enlarged-size V-baffles...

Based on cubic B-Spline curve mathematical properties, theoretical analysis the cubic B-Spline curve recursive formula of Taylor development of first-order, derivation of two order in the interpolation cycle under the condition of certain interpolation increment only and interpolation speed, change the...

The information of vocational education requires the integration of information technology and higher vocational education. The construction of Web-based English teaching resources platform is the basis for the realization of this goal. The platform adopts Web application system based on B/S structure,...

This research aims to analyze equity aspects of the pay system of civil servants (PNS) in the State Personnel Agency (BKN) and to formulate a payroll system that meets the equity principles in accordance with the management perspective of the Civil State Apparatus (ASN). The research utilizes the post-positivist...

This study aimed to examine the mediating role of career satisfaction in the relationship between perceived organizational support (POS) and life satisfaction. This quantitative research study used the Satisfaction with Life Scale to measure life satisfaction, the short version of the Survey of Perceived...

The Maximum Concurrent Flow is a classical mu-lticommodity flow problem and has a extensive applications in the practice such as transportations, communications and network designs. It has important sense not only in theory, but also in practice to develop this kind of multicommodity flow problem. This...

This paper addresses the issue of similarity measures of intuitionistic fuzzy sets (IFSs). Many measures of similarity between IFSs proposed before did not consider the abstention group influence, which may lead to counter-intuitive results in some cases. In this paper, first, we analyze the limitations...

Being directed against the shortage of existing 3D printing, a five-axis 3D printer is designed, and a free form surface five-axis 3D printing method is presented. In this method, a five-axis 3D printer is used, a curved surface instead of a flat surface is used as the initial surface, each layer being...

The paper deals with the main stages of the formation of the theory of human capital in works of L. Walras, J.M. Clark, F. List, D. Ricardo, and J. McCulloch who showed the influence of the theories of marginal utility, supply and demand, costs, etc. on the development of human capital. The source of...

We provide the complete classification of all global analytic first integrals of the simplified multistrain/two-stream model for tuberculosis and dengue fever that can be written as x˙=x(β1−b−γ1−β1x−(β1−ν)y),     y˙=y(β2−b−γ2−(β2−ν)x−β2y), with β1, β2, b, γ1, γ2, ν ∈ ℝ.

Artificial intelligence, or AI, can impact human resources management in good and bad ways. In the last 20 years, researchers have studied how AI affects workplace results more closely, but there hasn't been a complete review of all this research. A full review is important because: (a) it can help...

Several criteria of improving the effi-ciency of learning / teaching are given. The results of using of modern educa-tional technology is discussed by the ex-ample of addition of vectors.

In this paper, it proposes a data mining system based on data mining algorithms of B/S framework, including the key parts such as visualization of data mining, processing of data mining processes and data storage etc…and initially achieves an agriculture data mining platform based on B/S framework based...

this experimental study was aimed at comparing plyometric depth jump and plyometric rim jump training on the explosive power of leg muscle and the level of Creatine Phosphokinase (CPK) of basketball players. 28 male basketball players were involved in this study and were randomly divided into two groups....

Guillain Barre Syndrome (GBS) is the leading cause of acute flaccid paralysis. Former study showed the highest GBS incidence, particularly in April-May, during seasonal transition from rainy to summer period. Indonesia has only limited study about demographic profile of GBS incidence. Rumah Sakit Islam...

Travelling for the purpose of recreation is termed as Tourism. It is an industry to move, house and entertain people.The tourism industry is dynamic and competitive and is amongst the world's largest service provider industries. It is also one of the fastest growing economic sectors in terms of generating...

Three-phase PWM rectifier of New Energy based on DSP has been put forward by the disadvantages of random fluctuation about New Energy and the deficiency of the traditional rectifier . the Mathematic model of three-phase PWM rectifier in the d-q rotation frames is analyzed at first , to decouple the three-phase...

This paper presents a comprehensive study on the mathematical modeling and control design for a three degree of freedom helicopter system. The mathematical modeling, linearization, and control design of a three degree of freedom helicopter system are the main focus of this study. The initial phase focuses...

With the increasing development of science and technology, for a university, the proportion of science research activities and research capacities is increasing gradually in assessing its overall strength. By means of information technology for managing the daily research work, integrating scientific...

The growth of Food and Beverage (F&B) SMEs continues to increase along with the interest of Indonesian people in enjoying the ready-to-eat food. SMEs in this field must possess entrepreneurial alertness to seek, realize and recognize opportunities, also known as entrepreneurial opportunity recognition....

This study aims to enhance primary school learners on the financial literacy through game-based learning and assess their efficacy of saving and spending in daily life. The participants were 77 learners from two selected primary schools in Perak, 42 from school A and 35 from school B, respectively. This...

The purpose of this study was to describe the ability of students to think creatively and identify the factors that caused the error of students who experienced Split Attention in solving the problem of building a flat side space in VIII B of SMP Negeri 2 Ulaweng, Bone Regency. The subjects of this research...

In the present work, hot compression tests of AZ80+Ce alloy as-casted were carried out on a Gleeble-3500 thermo-mechanical simulator in temperatures range of 325 – 400 at intervals 25 , at strain rates of 0.01, 0.1, 1 and 10 s-1, respectively. The tests data at true strains of 0.1, 0.2, 0.3 and 0.4 were...

The purpose of this study is an attempt being made to educate the nation's children in order to achieve advanced life through the realization of a learning atmosphere that the activity of learning interesting and fun, as well as the educational process in a creative, innovative and interactive. Understanding...

This research was done to determine the effectivity of science process skill for chemistry teacher candidate which is gained by Analytical Chemistry practicum and determine the aspect of science process skill which able to be developed by using guided inquiry learning model in Analytical Chemistry with...

Overtime is defined as work carried out by employees, on the basis of orders from superiors, which exceeds normal working hours on weekdays, or work carried out on employees' weekly rest days or official holidays. The time and overtime pay are already regulated in Law Number 13 year 2003 concerning Employment,...

This study has been conducted in SMA Negeri 2 Kasimbar On October and November 2016 which aims to determine the influence of RQA learning model toward the insight of concepts and retention of grade X SMAN 2 Kasimbar. Design of this study is nonequivalent control group design. The subject of the study...

The research method used is descriptive qualitative, with research and development procedures developed by Borg and Gall with adaptations and modifications in stages. The research is planned for one year. The technique of collecting data is through the stages of observation, interviews and focus group...

Data on the number of palm oil tree plantations on cultivated land is essential in a company's cultivation activities. Limitations of collecting data number of palm oil trees using the terrestrial method are the effectiveness of times, in terms of costs, and coverage area. Utilization of remote...

the objective of this study is analyze the possibility of having a sport tourism center in the southern coastal area of Yogyakarta. The qualitative descriptive analysis was used to carry out and analyze this study. Data was obtained from primary and secondary sources. Primary data was collected by conducting...

This research is intended to know (1) the level of students’ critical thinking skill and (2) the impact of critical thinking skill toward students’ social sensitivity. The research methodologies used were (1) history learning which was emphasized on critical history learning, (2) the data collections...

There has been a continual rise in criminal cases involving the misuse and distribution of pornographic content linked to online lending service operations. Some forms of criminal violations shown including unauthorized access to clients’ personal data, which is then used as a means of extortion. The...

Drying process of coffee cherries by sun drying needs two-three weeks to produce dry coffee beans. Efforts have been made by researchers to accelerate this process by introducing various types of solar dryer but their drying performances are subject to be improved. This experimental study aimed to explore...

This study aimed to investigate the technology proficiency and academic stress level in the framework of pre-service teachers under the new normal. The descriptive-correlational research design was used to gather data from the respondents who were selected using purposive sampling to include 152 student...

Concrete crack is a popular damage of practical concrete bridges, so it is deserve to investigate the changing condition of concrete cracks of practical bridges. Based on this point, in this study, structural health monitor-ing (SHM) technique was utilized for monitoring the variation of crack width...

An algorithm especially for analyzing complex slabs of buildings in finite element method is proposed in this paper, which can improve the stress precision and obtain accurate and reliable analysis results. First, a general thin-thick plate element with the quadrilateral area coordinate is employed,...

It is possible to construct DNA codes from classical linear codes. However, it is difficult to determine the GC weight enumerator. In this paper, we use the -linear self-dual codes to construct DNA codes. have some good properties, so DNA codes can be easily constructed. Moreover, GC weight enumerator...

Sandwich circular panel with foam core indented by flat-end cylindrical indenter was constructed. Collapse mechanisms and influencing factors of sandwich circular panel was determined, and the mass of sandwich circular panel was lightened through theoretical analysis. The theoretical predictions were...

Osteoarthritis (OA) is an all-encompassing, broadly prevalent illness that mostly affects the knee joint. It is a complex progressive disorder leading to loss of articular cartilage, joint space reduction, pain, function loss, and physical incapacity causing deterioration in quality of life. In today’s...

To simulate the apple fruit on computer effectively, analyze the characteristics of apple fruit shape and color, cubic b curve is adopted to fit the peripheral contour curve and then a model based on geometric method that use less parameters is put forward to construct apple fruit shape curve and calculate...

The optimum extraction process of total flavonoids from grape leaves and their antibacterial activities in vitro were investigated. Total flavonoids were extracted by Soxhlet extraction. The content of total flavonoids in grape leaves was determined with aluminum nitrate chromogenic Spectrophotometry....

This study aims to describe the linguistic features of affixation in naming rural and urban areas in Cirebon Regency based on their morphological formation processes and their semantic origins associated with cultural aspects. The study was conducted with the descriptive method of Sudaryanto (2015) and...

Objectives: The aim of this study was to investigate the safety and efficacy of propofol sedation with a target-controlled infusion (TCI) computer-assisted pump and bispectral index (BIS) monitoring in elderly patients during endoscopic retrograde cholangiopancreateography (ERCP). Methods: Included were...

In the detection process of large random network intrusion signal, the signal detection method is key to guarantee the network security, the traditional detection method is simple, time-consuming, and the error is big, the detection precision is low. In view of this situation, a ORB wave intrusion signal...

Analyze research purposes. a) explain the man do the quality of work life against organizational commitment, b) explain influence the quality of working life is against the spirit of the work, c) Influence the spirit of working toward a commitment organizational, d) The influence of job satisfaction...

This study was aims to analyze the argumentation ability of students at the high school level in Lampung Province at different levels of accreditation. Methods of this research was used ex post facto. This research will be conducted in all high schools in Lampung Province. Determination of sampling using...

The purpose of this study was to obtain instruments and methods developed to obtain more accurate measurement results of potassium concentration in bananas, so an instrument that has high sensitivity is needed. One of these instruments utilizes the principle of electromagnetic wave phenomena which is...

Globalization and technology are rapidly evolving. Making things simpler is the availability of online loans, which are a result of technical advancements. Many provide more accessible and flexible borrowing terms and conditions than traditional financial institutions such as banks. However, breaches...

The recent developments in the field of technologies like IoT and the decrease in prices of different sensors have led to the promotion of intelligent environments, like smart homes system. Smart homes should provide automated home-based support services to enhance inhabitants’ quality of life, independence,...

This study aims to describe the forms of activities in social responsibility and youth participation in youth empowerment. This research uses a qualitative approach with the grounded theory method. Setting research on youth activities in the South Sri Rejeki village, Kalibanteng Kidul. Data collection...