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The Ni-Co coated W-type barium ferrite (BaZn0.6Co1.4Fe16O27) hollow microspheres (W-BFHMs) have been prepared by the self-reaction quenching technology and heat treatment at 1250 . The W-BFHMs is a type of light microwave absorbing material in GHz frequencies and its average particle size is 60 m. A...

Based on the BP algorithm of artificial neural network (ANN), an intelligent model which is used to predict the anchorage force of soil anchor rods is established in this article, under the comprehensive consideration of the anchor rod diameter, strength of the grouting body, length of anchoring segment,...

In supporting dental examination and treatment tools, especially in regional health facilities, an economical dental unit that has already met dental examination standards is needed. In this study, the authors will design an electric dental chair using a pneumatic as an up and down drive and a linear...

In order to study the application and reconstruction effect of low impact development storm water management measures for old urban areas, Maiji District of Tianshui in Gansu Province as the typical sample, SWMM model was established to analyze the reduction effect of rainwater runoff after sponge reconstruction...

Visceral disorders of various organs and systems in children with connective tissue dysplasia (CTD) living in extreme climatogeographic conditions according to laboratory tests have been studied. The children (35 schoolchildren) aged 10 to 17 years old were divided into mild, moderate and pronounced...

This study aimed to examine the influence of types of celebrity endorsement and congruency celebrity with the product on purchase intention on Instagram users. This study was experimental online research with 2x2 factorial ANOVA between-subject design. Celebrity endorsement types (famous celebrity vs....

The difficulty of English subjects in writing skills makes student motivation to reduce which has an impact on student learning outcomes. This study aims to determine the perspectives of teachers and students towards animation-based learning videos on English subjects in particular writing skills. This...

The main factor influencing catfish farming activities is the use of feed. Catfish feed in the form of fish pellets has a relatively expensive price, thereby reducing profits in catfish farming, so alternative feeds are needed. An alternative feed that has the potential to be used in catfish farming...

This study investigates early childhood teachers’ skills in designing musical kinaesthetic and song learning activities in Lembang District, Western Bandung Regency. It is a qualitative with non-hypothetical research involving 25 early childhood teachers selected from some schools. Data were collected...

One method for early detection of coronary stenosis that is Diagnostic Coronary Angiography (DCA). Diagnostic Coronary Angiography is a minimally invasive procedure using a diagnostic catheter and guide wire with the help of contrast. Catheterization in clients with complaints of chest pain are not all...

The aging tests of nitrile rubber were carried on in transformer oil, and under compression in transformer oil. The effects of compression stress on the thermal aging behaviors of nitrile rubber were studied by mechanical property measurements. The variations of physical properties during the ageing...

This prospective study assessed the prevalence and genetic analysis of α- and β-thalassemia and sickle cell anemia (SCA) in Southwest Iran. Hematological indices were measured in 17,581 couples living in Khuzestan Province, Southwest Iran. Individuals with mean corpuscular volume <80, mean corpuscular...

The article investigates the effect of vulcanization process on electromagnetic shielding and mechanical property of the conductive silicone rubber filled with the silver-coated carbonyl nickel powder. The results show that the post curing process can remarkably improve the electromagnetic shielding...

Health promotion is a health program designed to make improvement such as a change in behavior in society, an organization or the environment, either physical, non-physical, socio-cultural, economical, political environment or others. PHBS (Clean and Healthy Lyfestyle Behavior) is the implementation...

Social anxiety disorder (SAD) is one of the most common psychological disorders that can happen at some point in one’s life. It is characterized by intense distress that occurs before, during, and after engaging in social situations. SAD can negatively affect an individual’s functioning in many aspects...

Autism is a developmental disorder in children characterized by challenges in social interaction. This developmental disorder stems from severe, long-term neurobiological impairments, which significantly affect children's expressive language skills. Expressive language ability is defined as the...

This study is aimed to analyse scientific thinking abilities profile of science students at XI Grade of Senior High School in Pacitan Regency, East Java Province. The population of this study was 664 students. The sample was taken by using cluster random sampling method on 68 students of SMAN 1 Pacitan,...

This article is about the identification of juvenile delinquency in the riverbank area of Banjarmasin, South Kalimantan. Banjarmasin is known as the City of a Thousand Rivers because it has many rivers which are used as settlements so most of the people. Currently there tends to be a lot of juvenile...

This study aims to find out: 1) the influence of the principal management competencies on student achievement, 2) the influence of using the learning media by teachers on student achievement, and 3) the influence of the principal management competencies and the use of learning media by teachers on student...

Digital media has become a powerful tool for transforming cultural arts education, addressing gaps in student creativity, engagement, and connection to Indonesia’s diverse cultural heritage. Using a systematic literature review (SLR) approach guided by the PRISMA framework, this study examines how digital...

Background: Hemodialysis is a process in renal replacement function. Comorbid is one of the contributing factors for the high mortality among hemodialysis patients. Objective: To determine the correlation between comorbidities and duration of HD treatment and the effect of HD treatment duration on mortality...

Web information extraction typically relies on a wrapper, i.e., program code or a configuration that specifies how to extract information for certain fields for a specific website. Manually creating and maintaining wrappers for all target websites is a cumbersome and error-prone task. It may even be...

The problem raised in this study is about the ability and difficulty in writing essays. Research used a descriptive method. Data obtained from the essay writing task with the topic that has been provided, then the data are analyzed. The subject in this study were 25 students. From the results of the...

Reading ability is a fundamental skill that significantly influences academic success and everyday life. Understanding and addressing reading difficulties, particularly in dyslexic students, is crucial for enhancing educational outcomes. This study aims to assess the initial reading abilities of dyslexic...

The study aims to provide an overview of intrapersonal peacefulness owned by adolescents in Indonesia. A total of, 1552 adolescents (boys = 983, girls = 569) were respondents in this study, with the adolescent age range according to the definition of the Indonesian Health Department, which is 12 to 25...

Background: Prehypertensive subjects have a markedly increased risk of developing hypertension compared to normotensive subjects. Prehypertension is therefore an excellent model to study hemodynamics and arterial stiffness in the development of hypertension. Methods: We assessed hemodynamics and arterial...

The flow refueling location model is adopted to describe the traffic network considering the shortest and the second shortest paths. Three objective functions of the electric vehicle charging sta-tion placement optimal model are defined to maximize the captured traffic flow, to minimize the in-vestment...

Humans are constantly exposed to radiations, of which majority (87%) is from natural sources and a fraction (13%) is from man-made. Construction materials can contribute to natural background radiation in two ways, namely emission of gamma radiation, from primordial radionuclides like uranium, thorium...

In a manufacturing industry, the quality of product is a main priority to get the best quality products, therefore properly the right selection of materials and a highly skilled workforce must be done. In the process, a highly skilled workforce must be accompanied by an ergonomic work facilities, so...

The use of social media in university is inseparable from social media. This research discusses the importance of organizations that take reactive risk to manage social media, because of financial problems for managing funds needed to overcome problems related to the organization. This research focuses...

In 1997, WHO reported that 25% of pre-adolescents used to drink alcohol worldwide. The purpose of this cross-sectional research was to explore the alcoholic beverage consumption (ABC) behaviors among 380 primary school students in Khon Kaen Province, Thailand. Data were collected by questionnaires and...

Mongolia faces challenges in the prenatal diagnosis of trisomy conditions, resulting in increased late-term terminations, especially for Down syndrome. There is a need for improved and more specific diagnostic methods, including digital PCR-based NIPT. To address the lack of localized validation for...

Introduction: Arterial tree alteration is the cornerstone of diabetes complications and its mechanical parameters are impaired. Objective: Which are aortic pulse wave velocity determinants in a diabetic population? Methods: We studied 132 diabetic patients. They entered the day hospital to have a cardiovascular...

An eco-friendly approach for the preparation of silver nanoparticles (AgNPs) from silver nitrate solution using aqueous Eriobotrya japonica seed extract was investigated. The reduction of silver ions in solution was monitored using UV-vis spectroscopy, and the surface plasmon resonance of AgNPs at 428...

The family is the smallest environment of a society. Every family has unique and different stages of development. There is a general pattern at each stage of family development, but there are also patterns in particular. The stages or development phases discussed in this study are based on the stages...

This experimental study aims to determine the effect of mixing rice husk ash, sugarcane leaf ash, and activated carbon on the mechanical properties of ceramics. Rice husks were obtained from the rice mill in Sawah Kulon Village, Pasawahan District, Purwakarta Regency. Sugarcane leaves were obtained from...

In Indonesia, an increasing number of parents recognize the importance of sexual education for children; however, discussing this topic, especially concerning gender, remains challenging due to prevailing taboos. Paradoxically, the surge in child sexual abuse incidents accentuates the urgency for comprehensive...

This study aims to describe the integration of learning between art and biology. The focus is on: (1) describing the learning strategies of integrated learning in dance learning with Biology (2) explaining the results of integrated learning in art learning on basic movements with movement system biology...

In entering the era of the digital economy Indonesia accelerates its economic development wherein in this case Indonesia must utilize the existing potential both in terms of the potential of information and communication technology infrastructure as well as from human resources. The proportion of young...

This research is intended to overcome the lack of material in teaching fable texts. Students need more simple and practical teaching materials such as modules as one of the learning materials in seventh grade. Therefore, this study seeks to explain the process of developing project-based learning modules...

What strategies can children use to deal with the phenomenon of online sexual exploitation which is increasingly common among them? Violence against children in Indonesia is a never-ending phenomenon. This article will discuss the resistance efforts of the Hero of Digital Protection (HEDIPRO) Medan children’s...

Platform Screen Door (PSD) is a security system on station platforms that is integrated with train doors and controlled by signaling equipment. This study analyzed the characteristics and impact of failures on PSDs to assess their reliability based on maintenance planning strategies for each piece of...

The polymerization of acrylamide initiated by 2,2'-Azobis(2-methylpropionamidine)dihydrochloride and ammonium persulfate was studied in aqueous solution at 6 C.The effect of variables such as acrylamide concentration and initiator concentration, additive concentration were investigated.When the concentration...

Tourists not only enjoy sights seeing at tourist attraction but also enjoy the food provided there. Tourist attractions are always full with street vendors and restaurants. For human life, food is very likely contaminated so that it can cause a disease called food borne disease.This study is conducted...

People working in the fields of robotics, animation, computer graphics and computer vision, and biomechanics, find it difficult to conduct human motion simulations, such as lifting, walking and running. This is because it is difficult to predict all of the motion strategies in a variety of situations....

Halal tourism destination has been one of the programs of the Ministry of Tourism of the Republic of Indonesia. One of the halal tourism destinations in Indonesia selected as the world’s best destination is Lombok Island. In addition, one of Indonesia’s 10 halal tourism destinations which has made tourists...

Background: Supine hypertension, a consequence of autonomic neuropathy, is a rarely recognized pathological condition. Reported diseases in the background are pure autonomic failure, multiple system atrophy, Parkinson’s disease, diabetes and different autoimmune disorders. Methods: In our case report...

This research aims to determine soil fertility in some rubber plantations area. This research is expected to be used as basic information in increasing the production of rubber plants. This research was conducted in Banjar Village, Pandeglang Regency and Wanasalam Village, Lebak Regency, Banten Province....

Food waste significantly contributes to global greenhouse gas emissions, water and air pollution, and socio-economic issues, including in Bali Province. In Bali, increased tourism correlates with population growth and a rise in organic waste, reaching up to 59.10% of total waste. This is largely dominated...

The study of watershed ecohydrology and land use/cover change (LUCC) is a frontier field and research hotspot in ecology. This study found that there is a close relationship between the hydrological process and land use change in Taozhuang River basin of Danjiangkou City. The SWAT model is used to simulate...