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This research proposes a decision support system of database cluster optimization using genetic network programming (GNP) with on-line rule based clustering. GNP optimizes cluster quality by reanalyzing weak points of each cluster and maintaining rules stored in each cluster. The maintenance of rules...

The subalgebras of the invariance algebra of equation 2u+(u2

Research purpose: The study aims at investigating the meanings and impacts of digital transformation on universities from global perpectives and also looking at how Vietnam’s universities can seize the opportunities and overcome the challenges from digital transformation. Research motivation: Digital...

Market Tape Innovation is an innovation of Market E-Retribution Technology made by the Surakarta City Trade Office. Market Tape innovation aims to facilitate trading in paying market levies, reduce cartel money circulation, and increase traders’ awareness to pay market fees. This research uses desk research...

Suffixes are constituents that form larger grammatical units, especially in the form of words. Each suffix has a specific function in forming the meaning type: the personal meaning type. Various suffixes form a single personal meaning in Mandarin, and each form has its specifications of personal meaning...

The application of distance learning in elementary education using virtual technology is an activity that needs to be supported and considered to support good quality learning for the continuity of education during the Covid-19 pandemic. The learning process will not run without communication. Communication...

The COVID-19 outbreak that is currently facing the world does not only have an impact on human health, but also has a major impact on the global labor market. This raises concern for job seekers who want to find work at this time. This study aims to analyze the dimensions of job search during the Covid-19...

An unsymmetrical photochromic diarylethene, 1-[2- methyl-5-(4-n-amyl-phenyl)-3-thienyl]-2-[2-methyl-1-phenyl] perfluorocyclopentene (1o), has been synthesized. Its photochromic properties were examined. The results showed that this compound exhibited reversible photochromism and undergo reversible cyclization...

Rural tourism is one of the sectors having potency and opportunity to develop as the optimization of rural resources in the fighting against poverty. One of the approaches which can be used to develop rural tourism activities is Community-based Ecotourism (CBE) concept in the form of tourism village....

The pilot project for Integrated Multistage Training of Technical Personnel in High Technology (the Project) has been carried out for nearly two years since it was launched in 2015 by the Beijing Municipal Commission of Education. This paper presents the objective of the Project and the subjects it offers...

Fiber is very important for human health. If we eat a diet rich in fiber it will keep us from health problems such as heart disease, constipation, cancer, diabetes and obesity. One source of food containing fiber are kolang-kaling (Arenga Pinnata) fruits. This study aims to formulate candied kolang-kaling...

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 purpose thestage of assessment of geography development master planning based on decision for the community. This module is a teaching material, as a learning resource for students, which can facilitate students to get information and easy to apply in everyday life and for the community. Hence the...

In principle, this basic research is a study of the significance of formal dance education at the State Vocational High School 8 (Sekolah Menengah Kejuruan or SMK 8) in Surakarta. The researcher uses a qualitative research method, supported by theories of: (1) character building, (2) learning, (3) performing...

This research compares the effect of fixed target practice and change target practice on shooting accuracy football. 24 school athletes aged 13-15 years old participating in this study were grouped into 4 groups by using ordinal pairing technique. Each group was trained using fixed target practice (n=12)...

Early detection through screening of congenital hypothyroid is not a regular program of the government .. so that cases of congenital hypothyroid can not be managed appropriately. Therefore, it needs to be done the research .about the benefits of the granting of a bloated fish containing omega-3 on...

Breast cancer is a cancer with the second highest prevalence after cervical cancer in Indonesia. The cause of high cases of breast cancer can occur because of ignorance about the triggers of the causes of breast cancer. The development and growth of the breast is influenced by the hormones estrogen and...

Background: Our study was aimed at the assessment of the age-specific hemodynamic response to the active orthostatic test (OT). Methods: Two groups (60-Y/O and 20-Y/O) were subjected to OT (three 5-minute periods: baseline supine, upright standing, recovery supine). Continuous electrocardiogram was...

Over the years, preschool children's language capacity has attracted more and more attentions. As the important form of developing oral expression capacity, narration has been increasingly favored by kindergartens and vast parents. In order to improve the capacity of children aged 3-6 to use language...

The purpose of this study is: to find out the performance of lecturers in conducting a research to improve the quality of private higher education of Serambi Mekkah University. This research uses qualitative approach with descriptive method. Techniques of data collection are: interview, observation,...

We use Monte-Carlo simulation method to investigate several factors influencing detection efficiency of neutron detector. We have simulated the effect of crystal materials (ZnS [1], LiI [2] and CaF2 [3]) on incident neutron flux and deposition energy. The result reveals that more energy deposited in...

This study aims to describe some learning strategy and its implementation in the learning of Islamic religious education for children with special needs, as well as supporting factors and obstacles in implementing the strategy. Research was conducted on students with special needs in primary schools...

Childhood is an important stage, a golden age in preparing individuals and developing their potential to compete in the future. Helminthiasis is included in the top 10 infectious diseases suffered by children. Helminthiasis is an environment-based disease thus it is crucial to improve the awareness of...

In line with the development of technology, teaching learning English can be done not only in the class but also outside the class, as if there were no barriers in terms of time and place. It means that both English learners and teachers are flexibly easy to study and to teach. Edmodo was chosen as a...

The paper discusses key ways of modifying public-private partnership ecosystem. The necessity of making changes is caused by the COVID-19 pandemic. The article systematizes the concept of interaction between participants of public-private partnership projects within the ecosystem. The project participants...

Background and Objectives: Ethical and medicolegal competence is an important aspect of professionalism that must be possessed by obstetricians and gynaecologists. To support the achievement of these competencies, several methods of continuous learning and training are required by referring to the modules...

The problem in this study is the provision of a variety of exercises in increasing the ability to pass under the volleyball. This study aims to determine the effect of playing training methods on the passing ability under the volleyball players of Painan1 High School. This research is a quasi-experiment....

The developmental study conducted aims to develop learning multimedia on the empowerment of multiple intelligences in elementary schools. The aim is achieved by gradually developing learning multimedia by implementing a product development model. The development of the learning multimedia is implementing...

The development of this research is on the needs analysis of the entrepreneurship-learning module based. At Modern Islamic Boarding School of Gontor 3, Darul Ma’rifat and the students’ Self-Fulfillment and conceptual and theoretical studies can strengthen the developed module. The research subjects were...

Carbon Nanodots (CNDs) are semiconductor materials with a size below 10 nm. Carbon nanodots can be applied to several areas, such as biosensors, bioimaging, optoelectronics, and photocatalysis. Current research has shown that additional dopants to CNDs such as nitrogen (N) and sulfur (S), indicate a...

The impact of the crisis, as experienced by the world’s population in 2020 due to the Covid 19 pandemic, concerns two aspects of the company, namely health and finance and even socio-culture1. First, the impact directly hit the health sector with many casualties and secondly in the economic sector it...

Japanese cucumber (Cucumis sativus) is one of the high-value crops cultivated by farmers at small farms in Sumedang, West Java. The preferences of the customer to health and organic cucumber encourage the development of an organic cultivation system for this crop. One of the most important components...

This research aims to examine whether or not 1) the impact of supervision from head of school on the performance of educator; 2) the impact of educator’s motivation in working on their performance; and 3) the impact of supervision from head of school and motivation of educator in working on the performance...

Soy milk has high carbohydrate levels, so soy milk can be used as an alternative medium for the growth of Lactobacillus spp. In addition, in vivo, to be able to play an optimal role, Lactobacillus spp. must be able to survive the influence of enzymes in the digestive tract, including the trypsin enzyme....

Geothermal energy is one of the environmentally friendly energies to generate electricity. Heat energy in the form of steam and hot water in the earth is flowed to the surface and into production facilities and generators to produce electrical energy. Currently there are many types of power plants for...

Education data in the world can be seen in the Program for International Student Assessment (PISA). Indonesia in 2018 was ranked 183 out of 189 countries. For thinking ahead or Growth Mindset, Indonesia is ranked 186 out of 189 countries. Education and this way of thinking is quite worrying because it...

Audio-visual media of spreadsheet-based financial management learning is indispensable to support blended learning to increase learning effectiveness. The research objectives were: 1) to produce audio-visual media for financial management learning based on spreadsheets, and 2) to analyze the test results...

The purpose of this study is to identify important considerations that must be carried out by junior auditors in the planning phase in the current digitalization era. This research uses a qualitative study approach by conducting in-depth interviews with experts in auditing, information technology, and...

The purpose of this study was to determine the effect of the practicum-based Contextual Teaching and Learning model on science process skills and student learning outcomes in grade X social science on Fungi material at State Madrasah Aliyah 1 Situbondo, Indonesia. The sampling technique is purposive...

This study aims to develop an objective test of high-level knowledge of the subject of Temperature and Heat in high school that meets good test qualification standards in terms of validity, reliability, level of difficulty, discriminatory power and effectiveness of distractors. This type of research...

Critical thinking skills are needed in facing the world’s problems and challenges. The ability to think critically will help in making the right decision. This research is a qualitative descriptive study that aims to describe students’ critical thinking skills in material System of Linear Equations in...

KH Muhammad Amin Azhari (Kyai Cek Aming) is a cleric of Chinese ethnic descent who lives in 3–4 Ulu Village, Palembang, South Sumatra Province. Kyai Cek Aming had the title “baba” before his name, this title was given to him because his predecessors played a role in the construction of Kuto Besak Fort....

Aerodynamic optimization of airfoils is fundamental for aircraft performance, with NACA2412 and NACA0012 serving as benchmark prog actionable insights for airfoil design under variable operational environments. Files for commercial wings and helicopter rotors respectively due to their contrasting pressure...

During hydrostatic testing, an 80,000 m3 propane storage tank exhibited subsidence, causing deformation of its outer shell. This necessitated an evaluation of the tank’s operational viability and fitness for service, guided by API 579-1/ASME FFS-1 procedures. The assessment started with Level 1 and Level...

This paper aims at the latest approach for solving the security-constrained unit commitment problem (UCP) dependent on Improved Benders Decomposition (IBD) to Adaptive Particle swarm optimization with differentially perturbed velocity (APSODV). The proposed IBD determines the optimal unit commitment...

There are several indicators from the 2020 Democracy Index, including electoral process and pluralism, functioning of government, political participation, political culture, and civil liberties. Especially during the COVID-19 pandemic, the government has passed several laws that do not involve public...

Nanocomposites of TiO2-reduced Graphene Oxide were synthesized with graphene oxide (GO) loadings of 4, 8, 12, and 16 mg via in situ sol-gel method. The raw material of graphene oxide was coconut shell charcoal which was processed using a modified Hummer’s method by dissolving the graphite into the acid...

Pencak silat is sport original origin from Indonesia. Formation performance pencak silat is with develop technique motion coordination attack pencak silat. The attack is within pencak silat covers attack hands and feet, however Not yet there are test instruments for know coordination attack child’s hands...

Alginate is widely used for encapsulation material in the development of fish drugs enrichment. In this study, alginate was developed to construct granules containing fish vaccines. The preparation of granules using alginate with food and pharmaceutical grade was compared to obtain the best shape. The...

Background: We have developed a new proprietary method (DCBP® Direct Central Blood Pressure) to estimate central systolic blood pressure (cSBP) directly from peripheral pressure. In a previous meta-analysis of published high-fidelity pressure studies with simultaneous aortic and brachial pressure recordings,...