Search all articles

Methylation-specific PCR (MSP) is a valuable technique for studying DNA methylation patterns due to its straightforward design and implementation, high sensitivity in detecting methylated DNA, and ability to analyze large sample sizes cost-effectively rapidly. However, researchers need to be cautious...

The background to this research is the low level of understanding of the concept of Ecoliteracy among Elementary School Teacher Education students in understanding the environment as a learning material for elementary school social studies. The aim of this research is to analyze the understanding of...

This research aims to assess the level of creative thinking of Class 8 students when exposed to an open-ended statistical approach. Using a quantitative descriptive approach, this research was conducted on grade 8 students at a state junior high school in Banda Aceh, Indonesia, consisting of four classes....

Fused Deposition Modelling (FDM) 3D printing technology with PETG material has the potential to produce a strong face nose guard. However, mold quality is greatly affected by process parameters such as nozzle temperature, layer height, and printing speed. This study aims to analyze the effect of the...

The Indonesian government adopted a policy of importing buffalo meat to meet national needs. The policy of importing buffalo meat is suspected to have resulted in new market segmentation and changes in the supply chain of the beef market. This study aims to analyze the supply chain of livestock and beef...

Background: Masked hypertension (MH) is prevalent in young adults and is associated with similar vascular complications as sustained hypertension, but whether this is already evident in young adults is unclear. We therefore compared retinal vessel calibres and function in response to flicker light induced...

Rationale and Aim: Essential hypertension is characterized by extensive alterations of arterial geometry and mechanical properties: increased stiffness, dilation and wall of large arteries, increased thickness in muscular arteries, small artery remodeling. This study is aimed at exploring function and...

Background: Although Aerobic Exercise (AE) has been recognized for lowering Blood Pressure (BP), little is known about the alterations in aortic BP after exercise (1,2). PURPOSE: To investigate the acute pulse wave reflection responses induced by AE with different volumes in normotensive and hypertensive...

Objectives: Mortality rate in end-stage renal disease (ESRD) are still at a high level. Sarafidis et al. showed the predictive value of 48h PWV in patients undergoing hemodialysis [1], although recent studies using office measurement showed controversial predictive results. Aim of the present study was...

Objective: Overweight and obesity are known risk factors of hypertension in both donors and recipients after kidney donation and transplantation, respectively. We aim to study the correlation between blood pressure (BP) and body mass index (BMI) in donor post-donation and in recipients post-transplantation. Methods:...

As the electrical industry restructures many of the traditional algorithms for controlling generating units, they need either modification or replacement. In the past, utilities had to produce power to satisfy their customers with the objective to minimize costs and actual demand/reserve were met. But...

The purpose of this research to analyze how the Financial Knowledge, Financial Attitude and Self-control affect the Financial Management Behavior in Generation Y in the city of Padang. This study uses quantitative methods. The technique in the research is Cluster Random Sampling. Research sample of Generation...

In this research we explore the feasibility of using commercial gasoline to extract the ethanol from the ethanol solution to produce gasohol. The experiment simulated a 3-stage countercurrent extraction process. Commercial unleaded gasoline with various octane number (92,95,98) was used as solvent to...

In order to test the mid-strain-rate, a specialized fixture that can be installed on the MTS809 test machine is designed. A three-dimensional solid model of the fixture was established with SolidWorks, and multi body dynamics simulation analysis on the tensile process of dumbbell shaped flat specimens...

This research is a classroom action research to students of Building Technique Education the State University of Surabaya. Subjects were 38 students who programmed the course of laboratory building materials. The research objective is to improve the competence of students, including cognitive, psychomotor...

The objective of this research is to design and to develop an electronic control and monitoring systems for a Brushless DC (BLDC) motor that is employed to run a two wheels electric-bike by integrating the android smartphone and microcontroller via Bluetooth device. The overall research passed through...

With ethyl acrylate, acrylic acid as monomers, an intelligent carrier material (PAE) was synthesized, and its swelling properties at different pH values, its cycle characteristics as well as its release control performance for inhibitors in alkaline solution were studied. The results indicate that the...

In this work, Y(OH)3:Eu3+ nanotubes with 2-3 µm in length and 50-300 nm in diameter have been successfully synthesized on a large scale by hydrothermal treatment of the corresponding oxides in pure water. In addition, Y2O3:Eu3+ nanotubes could be obtained by calcination of Y(OH)3:Eu3+ nanotubes in air...

In this study, polyurethane elastomer containing sulfonic acid based was synthesized by two steps. Poly(tetramethylene ether) glycol with 2000g/mol number average molecular weight were used as soft segment, 4,4-methylenebis(phenyl isocyanate), and 1,2-dihydroxy-3-propanesulfonic acid salt were used to...

This research aim is to describe about the functional changes of Jepin arts in the Banjarnegara. This research uses qualitative approach. The subjects of research are Jepin arts’s artist and the community leaders who take charge of this art. The data collection is done by observing, document studying...

Water quality is one of the factors that influence the cultivation of vannamei shrimp. Therefore it is necessary to periodically monitor water quality. In this study it was designed to monitor pond water quality parameters based on Wireless Sensor Network. This system is designed to monitor the parameters...

As the direct sensor of air quality, the public's perception of air quality is an important basis for the government to make air pollution control decisions. Taking Lanzhou residents as research objects, 521 questionnaires were sent to four urban districts to obtain relevant data on environmental perception...

The research is aimed to evaluate the training program candidates of school principals in LPMP West Nusa Tenggara Province. This research uses qualitative approach, evaluative research method with Robert Stake Responsive Evaluation Model. Data collection techniques uses observation, interviews, and documentation...

Each stressor is interpreted differently by each individual. This depends on the point of view of individual meaning anchor. Adolescence is a developmental level which is characterized bylooking for the identity phase. It makes an adolescent has a weak anchor. In positioning the anchor, perception plays...

This research aimed to find the influence of satisfaction on the quality dimension for the customer loyality at PT. Bank Bukopin, Tbk. Branch of Padang. This research aimed to find:1) the influence of satisfaction on tangibles for the customer loyality, 2) the influence of satisfaction on reliability...

In response to a new round of industrial changes, China has actively deployed the construction of Emerging Engineering. This paper sorts out related research of Emerging Engineering, summarizes the new requirements of Emerging Engineering construction for college engineering talents, and uses the onion...

Railway bridge with the warren type truss structure in the Sumatera region is an infrastructure has existed since the Dutch colonial era. Bridge is used as a mode transportation for natural resources of coal. The construction of railway bridge must always be monitored and evaluated for the feasibility...

This study focuses on the traditional communication model of traditional leaders in the indigenous tribe 'Kasepuhan Cisungsang', namely an indigenous tribal community, in Banten Province, the westernmost part of the island of Java in Indonesia. The 'Kasepuhan Cisungsang' indigenous tribe has existed...

Simulation is the imitation of the operation of a real-world process or system which is a common method for scientific analysis. A model is required here to represent the key characteristics, behaviors and functions of the selected physical or abstract system or process. The global 3-D atmospheric model...

Research is conducted to determine the chromium content in rice flour which is fermented with bakery’s yeast. The procedure involves several steps including sample preparation, fermentation, making crude bromelain enzymes, making YHE (Yeast Hydrolysate Enzymatic), and determining the chromium content....

The porous carbon materials were prepared by the following processes of evaporation induction self-assembly (EISA), thermal polymerization process and calcination step at high temperature with the nano-zinc oxide as a hard template and phenol resin as carbon source. The adsorption performance was investigated...

This study aimed to obtain deeper understanding and rich information about the reading comprehension strategies employed by the first year English education program students. The participants of this study were first year English education program students in Jambi University who got the highest scores...

The purpose of this study was to describe internalization of character values. This study used a qualitative approach. Data was collected by observation, interview, and documentation studies. The results of the study were: (1) support they have in internalizing character values namely warning statement...

Background: Inter-arm differences in brachial systolic Blood Pressure (BP) are associated with increased cardiovascular risk. It is unclear whether anatomical factors contribute to brachial Interarm Blood Pressure (IABP) differences or whether brachial IABP differences translate to differences in derived...

The main purpose of this study is to find out the similarities and differences in the form of speaking dialect intonation of Sinar Resmi traditional society of Sukabumi Regency which is spoken by parents and young people. This study was conducted qualitatively with identification and classification in...

Biocellulose can be made by fermentation of coconut water by Acetobacter xylinum. Microorganism. Several developed countries have been starting to research the use of biocellulose as a bio-cellulose that is easily broken down in the world of plastics or membranes, such as edible films and biocellulose...

This research discusses the prediction of flowability value, pressure strength and flexural strength on self-compacting concrete using fuzzy logic. Self–compacting concrete is one of the concretes that can compact itself without the need for a vibrator and compactor during the casting process. The flowability...

The public communication in the middle of the COVID-19 pandemic is currently the responsibility of each organization. Belief problems regarding the coverage of pandemic issues in the media to how to deal with pandemic situations need to be communicated periodically by the Organization to prevent irregularities...

During the COVID-19 pandemic, the nation’s economy is suffering due to limited activities, restraining people from having any physical contact during the process of buying and selling. The pandemic has made it difficult for smaller businesses not only to develop, but also to maintain their business....

Diabetes Mellitus (DM) is the top 10 disease with highest patients in Indonesia and the highest prevalence is in East Java Province. Dinoyo Public Health Center was one of the most recipients of patients in 2018 with total of 10,355 Type 2 Diabetes Mellitus patients aged 40-69 years old. The modifiable...

Lactoperoxidase is a subset of peroxidase, a group of natural enzymes that exist in human saliva. Other than the saliva, these enzymes could also be found in dairy products. The lactoperoxidase enzyme in milk has antibacterial effect, so can greatly reduce the number of viable Streptococcus mutans. Early...

The development of industrial estate in Morowali Regency, and the development of Flay over and Rusunawa, are necessary to build facilities and infrastructure for the construction of raw water networks for the needs of the community. This development requires a very large cost, so an investment feasibility...

The main aim of this research was to determine the differences in self-efficacy and physics learning outcomes between students who were facilitated by self-assessment with inquiry learning model and students who were facilitated by conventional assessments. This study used a posttest only non-equivalent...

Education is undergoing significant changes due to the widespread penetration of digitalization in all sectors of the country. To examine the evolving role of teachers in future education, this analysis focuses on policy documents and reports issued by UNESCO, as well as research materials from foreign...

This study aims to analyze (1) student independence. (2) Learning Outcomes in E-Magazine media of Dessert material. (3) Learning Independence with Learning Outcomes in E-Magazine media of Dessert material. The research location is at the Culinary Laboratory, Faculty of Engineering, Medan State University....

Slow Food is an international movement that aims to promote local food, protect biodiversity, and reduce the negative impact of food production on the environment. This movement became popular in Italy in 1986 and has now spread throughout the globe, including Indonesia. However, among Generation Z in...

The research located in Sambutan TPA, Samarinda City, East Kalimantan Province, Indonesia, with an area of ±350 m2. This study aims to interpret the resistivity and direction of the distribution of subsurface leachate using the resistivity method of the Wenner configuration with a track length of 90...

This study aims to look at the differences in work engagement among employees with permanent contract and temporary contract status in multinational companies in Indonesia. Work engagement is a positive, satisfying, work-related state of mind characterized by vigor, dedication, and absorption. Employee...

One of the industrial activities in Indonesia is the tofu industry which uses soybeans and water as raw materials. If the tofu industrial wastewater is not treated and disposed of directly into the river, it can have a negative impact on the environment. Tofu industry liquid waste has BOD levels (Biochemical...

Self-directed learning abilities are important for students to study physics because learning basic physics with an applicative orientation requires students to apply knowledge in solving problems. In solving problems, it takes initiative to find solutions to problems, these initiatives are related to...