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The purpose of this research is to find out the effect of teaching models (inquiry and direct instruction) and teaching materials towards situational interest. The sample of the research was Class X students at SMAN 1 Batujaya Karawang which was taken as random cluster sampling from 4 classes. The study...

This paper is aimed at exploring the complexity of fishery resource use of Taka Bonerate coral reef zone from the past to the present when it has become a National Sea Park. The complexity of phenomena comprises dimensions of diversity and variation of technology, change and continuity, types of ideological...

This study was aiming at seeing, 1) the interpersonal communication in Padang Education Authority, 2) employee performance in Padang Education Authority, and 3) the relationship of interpersonal communication and employee performance in Padang Education Authority. This research was correlational, that...

Economic growth is an indicator of an economic development process undertaken at both national and regional levels. Achieving the success of regional development through economic development must be adjusted to the conditions and potential of each region and required coordinated development planning...

The purpose of this study was to compile an audio-based concentration test and measurement instrument for blind students in the city of Bandung, due to the lack of valid and reliable test and concentration measurement instruments for blind students. This research uses Research & Development (R & D) method....

If the author wants to explore the connotation and logic of Marxist theory, Marxist classic text is its foundation and origin. By comparing contemporary social science books with Marxist classic texts, we can more clearly recognize the era significance of Marxist classic texts. The "Das Kapital" is an...

The purpose of the study is to monitor the psychophysiological status of highly skilled athletes from aerobics in preparation for the main competitions of the season. Materials and methods. The study was conducted in 2017 with the participation of members of the Russian national team in sports aerobics....

Competent elastic fibers endow central arteries with the compliance and resilience that are fundamental to their primary mechanical function in vertebrates. That is, by enabling elastic energy to be stored in the arterial wall during systole and then to be used to work on the blood during diastole, elastic...

Background: Few studies assessed arterial stiffness in Black hypertensive patients born and living in sub-Saharan Africa, where cardiovascular disease reaches epidemic proportions. Methods: The Newer versus Older Antihypertensive Agents in African Hypertensive Patients (NOAAH) trial is currently recruiting...

Situbondo is one of four remote regencies in East Java. The development in disadvantaged areas requires special handling, including education. The purpose of this research was to identify the educational profile and efforts taken by various parties in the framework of education development in Situbondo...

In this research, the effect of coating composition (polyetherimide (PEI)) on the physical and mechanical characteristics as well as pure water flux (PWF) of the PSf/PEI composite membranes. The physical characteristics of membranes were analyzed based on the acquisition of surface and cross section...

The aim of this project is to improve are 1) Islamic Student for Early Childhood Education Program mastering in using statistical software program of SPSS. This study is Community-Based Research conducted in The College of Syekh Burhanuddin Pariaman and in Diniyah Putri Padang Panjang. It took four months...

This study aims to determine Effect of Current Ratio, Return On Assets, Net Profit Margin, and Debt to Equity Ratio on Dividend Payout Ratio for companies listed in the LQ45 index on the Indonesia Stock Exchange in 2013-2018. This study uses a quantitative type of descriptive research approach, which...

This study aims to determine the magnitude of the predictive power of intellectual ability test scores on Fine Art students’ learning achievements. Intellectual ability test is part of a psychological test conducted by State Islamic Senior High School MAN 2 Padangsidimpuan as one of the selection instruments...

The background of this research were: (1) optimizing the learning subject potential and optimize the use of technology to support learning; (2) discipline students in collecting assignments; (3) directing students to get a relevance of references to supporting their assignments; (4) improve student literacy...

Pulse and mobile internet plans distributor is one of the types of internet-integrated service-based businesses. In the 4.0 era, customer’s needs for internet-supported information increasingly grows, leading to an increase in pulse and mobile internet plans use. This condition opens an opportunity to...

This research ains to determine the potential of athletes who have talent in the gymnastics branch in Soecial region of Yogyakarta (Sleman, Yogyakarta, Kulonprogo, and Bantul) at the age of 7-10 years. This research is a quantitative descriptive study with the survey methods and Data collection techniques...

Mutual funds are considered the right choice for investors who have limited time, ability, and knowledge in calculating the risk of investing. The more widely disclosed information obtained is inseparable from the application of digital technology related to the marketing strategy of mutual fund products...

This objectives of this study are to find out: (1) the functionality and the compatibility of the AR-based game for Blended Learning model (2) describe users’ perspectives on its potential for blended learning activities. The design of the game called ArReadSpeed has gone through several stages that...

The problem of this research is the low achievement of swimming athletes. This study aims to determine the level of physical condition of swimming athlete. The research design used is descriptive research. The population was swimmers of Golden Black Swimming Club, amounting to as many as 30 people. The...

The phenomenon that occurs in most developing countries such as Indonesia, marriage or marriage is not only carried out by people who are of legal age (adults). Based on Article 7 paragraph (1) of Law Number 1 of 1974 in conjunction with Law Number 16 of 2019 concerning marriage, in this case the minimum...

Ambulance is a transport service for patients to the hospital. In order to minimize the risk level for patients, the ambulance should arrive at the incident site within the targeted time. This is why a mathematical method application can solve the issue by selecting the rigth route. The Bellman-Ford...

Silicone-hydrogel (SiHy) lenses solved corneal hypoxia two decades ago, yet their hydrophobic skins still invite lipid gunk, bacterial hitch-hikers and end-of-day burn. Nano-patterned wetting layers (NPWLs)—comprising sub-500 nm grooves, pillars, and honeycomb pores—were fabricated via embossing or self-assembly...

The objective of this work was to determine ternary liquid-liquid equilibrium for eugenol + tert-butanol + water and eugenol + 1-octanol + water systems at 303.15K and atmospheric pressure. The experimental apparatus was 25 mL equilibrium cell equipped jacketed water connected to water bath to maintain...

Based on the principle of partition coefficient values ( ) for target compounds and the separation factor ( ) between target compounds, the optimal two-phase solvent system composed of n-hexane-ethyl acetate-methanol-water (1:0.3:1:0.2, v/v) was applied for the first time to isolate and purify three...

This paper continues development of the innovative method of time series analysis and forecasting using special soft-computing techniques: fuzzy transform and Fuzzy Natural Logic. We will demonstrate that the F-transform is a proper technique for extraction of the trend-cycle of time series. Furthermore,...

The strong coupling of software and physical processes in the emerging field motivates the development of new methods to respond to dependability in both the cyber and physical domains. Two kinds of definitions of Cyber-Physical System (CPS) from the view of resource, service and process is presented....

This paper is divided into 4 parts. 1. The embryo of “pragmatism” taking actual operation and practical as purpose formed under the Chinese traditional cultural thoughts. This paper gives examples to introduce the thinking model of pragmatic first in the ancient China and the impressive idea of “pragmatism”,...

Financialization is a process whereby financial markets, financial institutions, and financial elites gain greater influence over economic policy and economic outcomes. Financialization transforms the functioning of economic systems at both the macro and micro levels. Financialization operates through...

Chemokine receptor CCR5, a G protein-coupled receptor (GPCR), has been shown as a viable target in drug discovery due to its involvement in HIV entry and cancer. In HIV pathogenesis, CCR5 acts as an essential co-receptor for HIV invasion into host cells; whereas in cancer, it provides a pro-inflammatory...

In order to provided background material of cyanide pollution history of Jiaozhou Bay, this paper analyzed the pollution and source of cyanide inJiaozhou Bay in 1982. Results showed that Jiaozhou Bay had not been polluted by cyanide in 1982. The contents of cyanide in June and October in surface waters...

This study aims to describe the impact differences among STAD, NHT and conventional cooperative learning models on students' social skills and the effectiveness of cooperative learning approach with Student Teams-Achievement Divisions (STAD) and Numbered Head Together (NHT) in performing Social Skills....

The phenomenon of the proliferation of political practices of kinship networking in Indonesia in the reform era has attracted the authors to conduct the research. It, theoretically, has the potential to endanger democracy due to the different treatment for competing political actors' opportunities, as...

Selection of specialization or who is often called in vocational majors at the start of class X. Junior High Graduates who choose to continue to vocational school, will be faced with several choices of specialization in vocational school. The package selection expertise on Building Engineering program...

Permanent physical disability due to acquired factors have a major impact on individual psychological conditions. This study aims to determine (1) the relationship between family social support and self-disclosure with resilience, (2) the relationship between family social support and resilience, (3)...

This study aims to investigate the constructs and format of schedules, built by local television media in compiling the pattern of religious program aired, using a qualitative descriptive approach, where data was collected by interviewing and documenting. The location used includes, Banyumas TV, Semarang...

Organic food has positive benefits both for environmental balance and for increasing the competitiveness of local farmers. As a country with the second largest population among developing countries, this research can represent the picture of the organic food market in those developing countries. This...

The transformation of backward-students small groups in junior high school is very important to teaching, management and healthy growth of students. In view of the present situation and dilemma of a junior high school class, the transformation strategies of the backward-students are explored and summarized:...

Brief counseling by Pharmacist (BCP) and self-evaluation drug use sheet (SEDUS) may improve patients' behavioral changes, thereby improve blood pressure levels. The study aims to determine the effect of BCP and self-SEDUS on blood pressure and blood glucose level of outpatients with diabetes mellitus...

The aims of this study were to find out: (1) the effects of visual mapping on students’ problem solving skills, (2) the effects of science-related attitudes on students’ problem solving skills, and (3) the interactions between visual mapping and science-related attitudes on students’ problem solving...

Africa and China have several similarities; both have a long history with beautiful cultures and traditions. Furthermore, they passed through misfortune periods. Besides, the continent of Africa & china had almost similar economic status before 50 or 60 years. But now their difference is very huge, China...

This study was intended to describe the implementation of scientific approach by Sociology teachers at private senior high schools in Pontianak. The things described were the implementation of the following steps: (1) observing; (2) questioning; (3) reasoning; (4) communicating; (5) concluding and (6)...

This is Part II of a two-part paper which presents a methodology for fault location and isolation and service restoration (FLISR) for power distribution grids. The Criterion 1 discussed in Part I is adapted to locate faults when distributed generations (DGs) exist. For DGs with larger capacity, faults...

When designing twin vane spin core water atomizing nozzle, it should have an appropriate ratio between the cavity aperture and the exit diameter of nozzle, we call it design-number. It not only affects the spray spread angle, also affects the flow passage size of the nozzle internal at the spin core....

The purpose of this study was to determine (1) the direct effect of work motivation on organizational commitment, (2) the direct effect of work motivation on the work ethic of the teacher, (3) the direct effect of organizational commitment on the teacher’s work ethic. This type of research is descriptive...

This study was to determine the impact of training on the quality of the work social assistance Social Workers Society (TKSM) at the Center for Social Welfare Training Centre (BBPPKS) II regional Bandung. In addition to knowing the impact also to know the process of implementation of the training program...

In electric power generation, reliability of each equipments is important in order produce optimal electrical energy. Unreliable units will influence to other cost due to an expensive production losses. So, it is very important to know the reliability on each system. In this case study, an Electro Static...

Covid-19 has resulted in social activities limitation by the Indonesia government, one of which is related to teaching and learning activities in the university. The Sociology Department of the University of Indonesia took steps by replacing usual lectures to online lectures or E-learning. Unlike usual...

Learning with internet facilities (e-learning) conducted in schools is a supporting activity carried out by classroom teachers to complement the conventional learning process. The activity is carried out by teachers who have laptops and mobile phones with internet network signal hotspots. In this study...

Microleakage is a gap between the surface of the tooth and the restoration caused by the failure of the restoration. Glass Ionomer Cement (GIC) and Alkasite are materials with good clinical appearance, but the mechanical strength of GIC was lower than Alkasite and the microleakage occurs in both restorations....