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Silica gel was modified with N-[3-(Trimethoxysilyl)propyl]ethylenediamine, following grafted with ethylenediaminetetraacetic acid (EDTA). The functionalized silica gel was used to readily absorb Cu(II) ion from aqueous solution forming SG-Cu, via the coordination of EDTA group on the surface of silica...

Mobile Legend is an online game favored by adolescents, they like this game to relieve stress. If it is overplayed the players will be addicted like they don’t care about the people around them. This was experienced by Faculty of Communication Sciences students. Parents' role is needed through interpersonal...

Building modern vocational education system is a basic channel to push forward life-long study society formation and sustainable development. “3+2”staging and connecting training between higher vocational college and undergraduate college is an important component of modern vocational education system....

this research will elaborate the Theme and Rheme in Arabic Javanese translation, especially in Islamic Moral Ethic Books. The construction of Theme and Rheme had been related dominantly with textual equivalence between Arabic language (L1) and Javanese language (L2). There are two basic problems in this...

Systemic lupus erythematosus (SLE) is a complex disease with variable presentations, course and prognosis. The incidence varies worldwide, and the current global prevalence of SLE is approximately 10 cases per 2.41 million. [1] Among all these patients, women who are in their childbearing age make up...

One of the parameters of drinking water quality is not contaminated by coliform bacteria such as Salmonella sp. This bacteria can infect humans through oral routes causing infection of the gastrointestinal tract (Salmonellosis). Generally, analysis testing of coliform bacteria in water can be done using...

This paper is a commentary on my previous paper titled “Jiow, H. J. (2013). Cyber Crime in Singapore: An Analysis of Regulation based on Lessig’s four Modalities of Constraint. International Journal of Cyber Criminology, 7(1), 18–27. Retrieve from www.cybercrimejournal.com.” Given that it was written...

Horror films are one of the film genres that are in great demand by many people, one of which is children. The purpose of this study is to find out how horror films affect the personality and emotional state of the children who watch them. This research is aimed at children and adolescents in Indonesia,...

Equipping students with 21st-century learning and work skills is a necessity for universities as frontline agents of change in society. One of the skills is digital communication. In addition to short-term training, this skill can also be integrated into relevant courses. This has an impact on the use...

Currently,there are some limitations of twxisting ways of obtaining the key parameter of quad-rotor aircrafts—mechanism analysis method and experimental method,that the first one is not adapt to varied environment and need a large amount of computation,the second one especially refers to wind tunnel...

The morphology and dynamic mechanical properties of epoxy modified asphalt(EMB) were studied using dynamic mechanical analyzer (DMA) and fluorescent microscopy (FM). DMA results showed that dynamic modulus and storage modulus reached a maximum value when 5 wt % epoxy resins were added. However, the dynamic...

This study aims to analyze the influence of education level and transformational leadership towards career development of Police Personnel in West Sumatera. This is a causative research that looks at the effect of level of education and transformational leadership on career development. Respondents in...

This study aims to determine the direct and indirect effects of prices and the ease of service of Go-jek on buying interest with consumer satisfaction as an intervening variable. The research was conducted on the customers of Banda Aceh Go-jek Online, where the population in this study used non-probability...

This study aims to produce an audio visual media on volleyball forearm pass technique for senior high school students. The method used is Research and Development (R&D) which is using Dick and Carey development design. It was adapted to this research become four stages, namely (1) needs analysis stage...

Taking the certification of engineering education as an opportunity, the internal relationship between industry and education is explored. Starting from the construction of the curriculum system, the quality function deployment (QFD) method is applied to the optimization of the curriculum system oriented...

With the development of economic globalization, the current world trade is developing quite rapidly. At the same time, however, various problems that need to be resolved have emerged. The climate problems caused by trade pollution to the environment are global, and the energy depletion and pollution...

This study aims to analyze the causality between poverty, place of residence and education. This type of research is descriptive associative research. This study uses panel data from 2016-2020. This research uses panel VAR analysis. with variables in this study are poverty, place of residence and education....

This research was conducted at PT Hilti Nusantara addressed at The Garden Center Building Level 3, Unit 3–11 Cilandak Commercial Estate, Cilandak KKO Street, Pasar Minggu, South Jakarta. This study aims to examine the Job Satisfaction on Employee Engagement Impacted on Turnover Intentions at PT Hilti...

This study aims to explore the careers of students with disabilities for readiness to enter the world of work through the RIASEC model talent interest test measurement tool. The research method used in this research is quantitative research with a descriptive approach. The population in this study were...

Every year the population in Indonesia is increasing so that the electricity needs needed will also be greater. Considering that environmentally friendly electrical energy generation is needed, solar cells are the right choice. Today many have used and developed solar cells as PLTS (Solar Power Plants)....

This research aims to know the collaboration process between Department of Transportation, Department of Spatial Planning and Building and PD Parkir Makassar Raya in combating traffic jam in Makassar city and identifying resistance factor of collaboration process between DISHUB, DTRB, and PD Parkir....

Digitalization of humanitarian knowledge pays particular attention to the development of electronic databases with search engines. The paper represents interdisciplinary research practice using free digital libraries and the Russian National Corpus. The object of the analysis is archetypes of “the Babylonian...

This research was motivated by the problems expressed by the VIII grade teachers regarding the lack of empathy of students, such as bullying due to special physicality, the existence of groups of students, the existence of discrimination against students who are unable to blend in. In addition, students...

Clove is known to have high antioxidant and antivirulence activity. The antioxidant activity of clove extract presumably correlates with the extension of cellular life span (antiaging activity). Crude extract of clove leaves has been reported to prolong the life span of yeast cells, however lack of information...

With the popularity of beauty applications, more and more people are trying to beautify their photos to gain more recognition and favor, but the effect of beauty seems unsatisfactory. In order to investigate the effect of face beauty on interpersonal attraction, this study constructs a chain mediator...

This study aims to describe (1) the classification of truancy behavior, (2) the factors causing truancy behavior, (3) the impact of truancy behavior, (4) the strategies adopted by the school as an effort to control students (5) follow-up to the completion of truancy behavior through discipline building....

This paper aims to analyze the learning achievement of internships for preservice teachers who carry out the School Field Program (SFP), especially for economics and business students. Regulations on SFP established six learning objectives to build the foundation of the teacher’s professional identity,...

Since its discovery by sand miners in 2008, the Liyangan site in Purbosari Village and Tegalrejo Village, Ngadirejo District, Temanggung Regency, has become a priority in the research program of the Yogyakarta Archaeological Center. Several archaeological objects were discovered during a series of studies...

This paper reports existing studies on the influence of the number of blades on vertical axis wind turbine (VAWT) performance. Wind turbine blade is an important element in the conversion of wind energy to electrical energy, because of their ability to convert wind kinetic energy, even at low wind speeds....

Numerical methods using the linear shot sources are described for the simulation of 3-D wave phenomena with application to the modeling of seismic data. In the method, time stepping is performed with a second-order differencing operator. The use of linear source in modeling can efficiently provide data...

The Dynamic Binary Analysis technology is a newly emerged technology which can analysis program execution dynamicly. Using this technology, the process of program analysis became more simple and accurate. Foreign researchers had put forward several Dynamic Binary Analysis Platform in recent 10 years....

This study aimed to examine the influence of Natural Capital, Social Capital and Physical Capital of the Bunaken Island ecotourism area in North Sulawesi Province in improving Ecotourism Performance and to achieve sustainable ecotourism development. The method of data analysis uses descriptive analysis...

Firstly, we establish the relation between the loop group method and gauge transformation method for 3×3 spectral problem. Some novel solutions of long wave-short wave model are obtained by Darboux transformation method. Besides, we give the analysis and classification of solution in detail.

The COVID-19 pandemic has made various economic sectors in Indonesia experience a decline, one of which is the tourism sector. However, the East Nusa Tenggara provincial government is optimistic to again boost the local economy through tourism. By developing community-based tourism and empowering micro...

By employing the McNemar Test, this study aims to determine the behavior of traders. More precisely, this study measures the behavior of traders through changing/non-changing attitudes after conducting dialogue between traders and the government concerning the trader’s relocation agenda. The sample of...

Medicinal chemistry is a compulsory part of the national licensed pharmacist qualification examination. Based on the reform of the new version syllabus of the licensed pharmacist examination, the exploration of the teaching reform of the medicinal chemistry curriculum was proposed from three aspects:...

As a valuable cultural heritage, traditional villages embody rich historical and cultural information as well as ecological wisdom. In the process of modern societal development, traditional villages face many severe challenges including aging buildings, functional deficits, ecological destruction, and...

Although many efforts have been done on Massive Open Online Courses (MOOCs) contexts, how to understand the behavior and intention of individuals is a key issue in MOOCs. This article focuses on a review of both behavior and intention concerning MOOCs from science citation index expanded (SCI-EXPANED)...

Using waste of different genesis as sorption materials allows solving several problems at once such as decontamination of waste and reduction of production costs. The physicochemical properties of the products of thermal modification of A?sculus hippocastanum L. leaves, which are promising raw materials...

This article comprehensively considers the operating characteristics of the Internet industry, selecting 158 Internet companies as the research object and using the structural equation model, with AMOS software as the analysis tool. By building the core competitiveness verification model of Internet...

The article includes an analysis of probability of a default of loans being part of the mortgage pool. For the purpose of analysis it is proposed to develop an econometric model of probability of a default. A group of loan variables and a group of macroeconomic variables are selected as explanatory variables....

Brand image and intention to switch are two important factors for every company. Companies that already have a strong brand image tend to be preferred by customers and their intention to switch is lower. Factors influencing the two variables include word of mouth (WOM), customer satisfaction and complaint...

Base on the meteorological data and the monitoring data (28/10/2013 ~ 16/5/ 2014) of the main atmospheric pollutants, PM2.5, PM10, CO, NO2 and SO2 of Chengdu, the comparative analysis of the relationship between the pollutant concentrations and meteorological conditions of Chengdu were carried out. The...

Currently, market conditions are uncertain due to the COVID-19 phenomenon. From another perspective, this condition is testing ground on how the influence of consumer psychology can shift the priority scale from want to vs need, where in the end consumers will choose or determine the decision-making...

This research aims to find out the influence of Islamic leadership on organizational culture, organizational commitment and employee performance at BSI bank in Surabaya. The study used questionnaires in primary data retrieval and quantitative approaches using Partial Least square (PLS). The study sample...

Mixed matrix membrane combines the ability of polymer matrix to separate liquid subtances by using size exclusion approach and functionalized fillers which able to enhance the separation processes. Activated carbon might potentially used as fillers in mixed matrix membranes as this porous solid has ability...

Tokopedia is the e-commerce platform that will be covered in this study. This study aims to determine the ways in which digital marketing and brand image impact consumer decisions while making purchases (case study on tokopedia users). Questionnaires or sheets of questions are distributed to respondents...

The Zn₁₋ₓMnₓO(x = 0.05, 0.1, 0.15) diluted magnetic semiconductor powders were repared by hydrothermal synthesis at 220 heated for 24 h using NaOH of 3 mol/L and 5 mol/L as the mineralization agent. It is shown that there had a direct relationship between mineralizer concentration and hydrothermal synthesis,...

Objective: To identify the experience of the mother caring for the child with Leukemia. Method: This type of research used qualitative research method with descriptive phenomenology design. Data collection with in-depth interview technique with key informant were 4 mothers who had children with leukemia...

“Post 90s” employees have attracted much attention since they entered into job market. This thesis discusses the relationship among personal traits, job stress as well as job satisfaction of “post 90s” employees through measurement and analysis of 229 “post 90s” employees in WASU Group. The result shows...