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Similar to other megacities, waste disposal is one of the most serious problems in Jakarta. Data from the local government showed that every day Jakarta produces more than 27.966 M³ or 6.000 tons of waste, and with 5% annual growth, 55.37% of waste is organic and the rest is non-organic. The problems...

Fifteen isomers of cyclooctene systems calculated in ab initio reveal the potency of computational results as a sufficient approach to distinguish different isomers and their configurational and conformational isomers within the system. The optimized geometries obtained from the semi empirical calculations...

This study aims to describe the form and function of politeness in speaking in Hitam Putih program airing March 2019. The type of research used is descriptive qualitative. The subjects of this study were all the presenters and guest stars who attended the Hitam Putih program on Trans 7. The object of...

This study is about 30 students’ ways of logic and reasoning in English language learning analyzed through HOTS-based questions in a private senior high school context in West Sumatera, Indonesia. All students were in the first grade who just began their first semester in the school. First, class observation...

This study explored senior students’ challenges when presenting their research proposal and thesis in English. This study was conducted in the English Teacher Education Department of the University of Nahdlatul Wathan Mataram. Five students who did their final project and five lecturers who were involved...

Interpretative Phenomenological Analysis (IPA) is a qualitative method mainly used in psychology, the social sciences and health science. Beginning with processes of open question interviewing, and taking an idiographic approach, it elicits unusually rich data from persons about specific life experiences,...

This research aims to examine the influence of financial knowledge, financial attitude, and financial behavior of professional Millennials on the choice of financial investment instruments (especially in deposits, stocks, mutual funds, golds, and bonds). This research uses questionnaires as a research...

Minors, being active users of advanced communication technologies and joining various virtual communities or communicating with remote users, face numerous threats and risks. One of these threats is propaganda spread by terrorists and violent extremists. Minors who do not have sufficient level of knowledge...

This research aimed to examine the effectivenes of the English teaching material oriented to character-based through the TPR as a learning model in improving students’ English ability. This research employed a pre-experimental research with the design one group pretest-postest. The improvemet was measured...

1) Background: Children with Autism Spectrum Disorder (ASD) have indigestion conditions, so diet in children with ASD is gluten-free and casein-free diet. Gluten-free and casein-free food products tend to be low in protein. Soy flour with a high protein content is expected to increase the nutritional...

Lipases are a group of hydrolase enzymes that play an important role in industry and biotechnology. In addition, lipase has the ability as a catalyst in ester hydrolysis, transesterifications, alcoholysis, and acydolysis reactions. This study aims to obtains the character of the tolerant lipase of organic...

The concept of a certain investigator has the potential to cause problems. According to Article 1, number 4 of the R-KUHAP, a certain investigator is an official of an institution other than the National Police Investigator and the PPNS who is given investigative authority. Explanation of Article 6 paragraph...

This study aims to evaluate the thermal performance of Phase Change Material (PCM) composites based on paraffin wax. However, the use of paraffin alone as PCM has a drawback in terms of low thermal conductivity. To enhance the thermal conductivity of the PCM, additional elements need to be incorporated...

This research explores the integration of STEAM (Science, Technology, Engineering, Arts, and Mathematics) - based digital applications in teaching basic concepts in Algebra at a State University in the Philippines. The study aimed to design a module-based STEAM education program designed to enhance students’...

This research aims to identify the existing conditions of groundwater management arrangements in Indonesia, as well as formulate ideal arrangements by comparing groundwater arrangements in Australia. The type of research used is normative legal research with primary and secondary legal materials. The...

Estimation of aortic and left ventricular (LV) pressure usually requires measurements that are difficult to acquire during the imaging required to obtain concurrent LV dimensions essential for determination of LV mechanical properties. We describe a novel method for deriving aortic pressure from the...

The current era of digitalization encourages local governments to be more responsive in providing quality services. The phenomenon that occurs today, people begin to need efficient and effective services, one of which is through smartphone applications. This research aims to analyze complaint services...

In general, cookies are wheat flour-based products that are still imported from abroad. Kimpul tubers (Xanthosoma sagittifolium) is one of the tubers, which contains a lot of carbohydrates, vitamin C, thiamin, riboflavin, iron, phosphorus, zinc, niacin, potassium, copper, manganese and fiber which are...

Artificial Intelligence (AI) has emerged to be a significant contributor in the field of finance. From algorithmic trading and robo-advisory services to fraud detection, AI-driven technologies are changing how people make financial decisions. It leads to a paradigm shift in the financial decision making....

This study investigates the impact of credit risk (measured by Non-Performing Loans or NPLs) and investment risk (including Loan to Deposit Ratio or LDR for liquidity, Capital Adequacy Ratio or CAR for solvency, and market volatilities) on banking performance (Return on Assets or ROA) in Asian countries...

The scholarly publications focusing on electrochemical sensors for heavy metal ions have experienced a significant increase in recent years, driven by the efforts of researchers and scientists. This study aims to investigate the current research, identify key areas of interest, and pinpoint future research...

Obesity is becoming a global epidemic and is associated with cardiovascular disease. Genetic factors play a significant role in the disease etiology but less is known about the interaction between genes and diet composition. This study is aimed to investigate the effect of diet and/or genotype on microcirculation...

Introduction: Bioimpedance analysis (BIA) is becoming more widely used in clinical practice to measure water body compartments. BIA allows to calculate: total body water (TBW), lean body mass (LBM), fat mass (FM), intra- and extracellular water (ICW, ECW). Aim: The aim of this study was to evaluate...

Does living as a disabled person affect how risks are perceived? Studies of various population groups show that not only macro level structures but also micro social contexts and individual conditions influence risk perception. This knowledge is important for formulating, designing, and communicating...

This product aims to make sure that the rider concentrate on the road. Therefore, we adopted an intelligent hardware+APP+Data platform. Its unique feature is that low-cost and simple electronic equipment which has the same function, not only flexible system design, but also LED lights as a navigation...

Let L be a subspace of Euclidean Space E1. USC(X,L) denote all regions below of upper semi-continuous maps from X to L and C(X,L) denote all regions below of continuous maps from X to L. For an infinite compact metric space X, USC(X,I) with Vietoris topology is homeomorphic to Hilbert cube Q and C(X,I)...

The robust stability of control systems where the controlled object has dynamics is highlighted in present. This paper proposes a new approach to designing control systems for objects with uncertain parameters in the form of three-parameter structurally stable mappings. This method allows the synthesis...

This paper explores the relationship between trade, trade liberalization, and exports diversification in developing and Sub-Saharan African (SSA) countries. The non-parametric analyses indicate that developing countries that are more open to trade (based on trade intensity) tend to have more diversified...

Acute myeloid leukemia and acute lymphoblastic leukemia are the most common indications for allogeneic hematopoietic stem cell transplantation. Total body irradiation (TBI) is an important part of conditioning regimens. TBI-based regimens offer advantages in sanctuary sites but are associated with significant...

The article is devoted to the study of an adsorption method for desulfurization of oil products during their processing, purification from admixtures of sulfur-containing compounds by adsorption on the surface of the sorbent material. The article presents the results of experimental studies of properties...

The tourism industry is one of the high-income and at the same time, safe and clean industries for the economy of each country. Development of this industry indicates the political, economic, social, security, cultural and scientific stability of the world countries. Rural tourism is also accounted for...

Through three-dimensional (3D) printing pen methods on the high-voltage electrostatic field with a needle shaped collector, the refined poly-L-lactide (PLA) finished product has been achieved. Through orthogonal experimental methods, We found that optimal conditions at 180?"?, a nozzle-to-needle shaped...

The objective of this study is to verify the effects of 0.1% povidone-iodine (PVP-I) as subgingival irrigation on chronic periodontitis patients after 4, 6 and 8-week treatment. A clinical trial was conducted on 18 patients from 30 to 65 years old (mean age: 51.1±11.2) with moderate or severe chronic...

Introduction: Central (aortic or carotid) pulse pressure (PP) is more strongly associated with local organ damage and possibly mortality than brachial PP. Aim: To investigate for the first time the association of femoral (f) PP with all-cause mortality, and incident cardiovascular disease (CVD), coronary...

This study aims to describe the component analysis of Knowledge Management at Postgraduate IAIN Kendari that includes elements of people, process and technology. This research uses qualitative descriptive method, research respondents are students, Postgraduate lecturer at once Manager IAIN Kendari. Data...

This study focuses on the entrepreneurial leadership of headmaster in realizing achievement school, case study in Public Junior High School 1 Lamongan (SMP Negeri 1 Lamongan), researchers based their study on 5 (five) entrepreneurial competencies of principals as Permendiknas Number 13 of 2007 concerning...

This study aims to determine the business approach by using the concept of ecoefficiency in increasing competitive advantage based on the effort of green product. Based on the amount of industrial increase in proportion to the amount of pollution increase resulting from the industrial production process...

This research aims at analyzing the level of physical condition with the possession of medal of Central Sulawesi contingent on XIX national sports event in 2016 at West Java. The purpose of this research is to describe the physical condition and medal position as the inputs for sports education both...

The propagation behavior of the arterial pulse wave may provide valuable diagnostic information for cardiovascular pathology. pulse wave imaging (PWI) is a noninvasive, ultrasound imaging-based technique capable of mapping multiple wall motion waveforms along a short arterial segment over a single cardiac...

The electrification ratio in Indonesia reached 98.3%. Power plant technology innovations are needed, is it can be applied in rural areas with more environmentally friendly energy sources. One of them is rainwater. This is supported by the average rainfall in Indonesia which is quite high, which is 1000-4000...

The article is devoted to the urgent pedagogical problem of creating formalized pedagogical models in the transition from “traditional” forms of organization of the educational process to E-learning. The language of predicate logic is chosen as the language used to formalize the description of the educational...

Cycle rickshaw is one of the modes of paratransit transportation that has advantages in supporting the sustainability of the transportation system in Klojen District, Malang City. However, the provision of cycle rickshaw that is not in accordance to the needs of the community in Klojen District causes...

This study aims to explore the influence of leadership styles (transactional and transformational) on organizational justice (distributive justice and procedural justice) and their impact on the positive emotions of Government civil servants which is located in the City of South Tangerang, Palu, and...

Virtual Learning Environment (VLE) systems have been widely used in higher education as an effective e-learning platform. With its large user community and virtual facilities in various disciplines, including education, recreation, tourism, business, etc. Second Life (SL) has become one of the most dominant...

Career is several kinds of role that a person plays during the life span. Knowledge of career information is needed as an effort to prepare for future career maturity, especially accuracy in determining various job options. The objective of the study is to determine the breadth of knowledge regarding...

I have been engaged in professional teaching of the Academy of Fine Arts for twenty years, during which I have witnessed the graduation creation of previous graduates, and in the work also gradually found some interesting phenomenon and these phenomena reflected by the social factors and the corresponding...

In today’s society the marketing process is not only done conventionally but also the role of digital technology has brought changes in online marketing, making it much in demand by business people in promoting their products. As a result, business people are increasingly interested in implementing online...

Objective: Cosmetics production is estimated to increase by 7% due to consumer demand during the COVID-19 pandemic, one of which is soap production. The purpose of this research was to determine the citronella oil (Citronella oil) with the addition of red spinach (Amaranthusgangeicus) extract can be...

Background: There is anecdotal belief that clinic blood pressure (BP) drops over consecutive measurements. This has led to guideline recommendations to discard the first BP reading, or take only one reading if systolic BP (SBP) <140 mmHg. However, the magnitude and direction of change in SBP over...

This study aims (1) to find out the pattern of ICT utilization in learning of writing in public high schools in Buleleng Regency and (2) to know the effectiveness of its application. The study used a developmental research design. One class was chosen at SMAN 1 Singaraja and at SMAN 3 Singaraja as the...