Search all articles

The cracking of electrochromic materials due to aging or reiterative bending is a major problem, which noticeably degrades the performance of electrochromic devices. In this paper, a new polymer DFTPA-MA, which integrate the triphyelamine (TPA) and self-healing group, is reported in this paper. The colour...

Acute (primary) herpetic gingivostomatitis (AHGS) is the most common form of HSV-1 infection in the oral cavity. These infections are reported mostly in children, usually localized and asymptomatic but in adult patients and immunocompromised conditions tend to be more severe, last longer, and can lead...

The aim of this research is to test the effectiveness of bibliothera-py technique to decrease students' negative thoughts toward spe-cial need children. This research was conducted in an inclusion school where interactions between special need children and normal students are managed. One group pre-test...

The purpose of this research is to describe the conflicts faced by the school through increased community participation. The study used a qualitative approach, with a multisite research plan. The research site is at SDN Tunjungsekar 5 and SDN Ketawanggede. Data collection techniques with in-depth interviews,...

The emergence of app-based ride-hailing platforms such as motorbike taxi (online ojek) services, has changed the commuters’ behaviour and mobility pattern in Jakarta. The highly-anticipated Jakarta Mass Rapid Transit (Jakarta MRT), which was launched and operated in early 2019, has gained popularity...

Stem borer is one of the main pests of lowland rice in South Sulawesi. Types of stem borer found include white stem borer (Scirpophaga innotata, yellow stem borer (S. incertulas), and striped stem borer (Chilo suppressalis) and red rice stem borer guava (Sesamia inferens (Walker). The four types of stem...

Fiscal decentralization provides many advantages for the regions to set their own fiscal capacity. The local government has an opportunity to improve its economy efficiently because the government has provided useful knowledge in the allocation of resources. The Government may well provide public goods...

Cyclodextrin (CD) is a non-reducing oligosaccharides constituted by variable number of units of glucose. CD has a doughnut-shaped molecule with hydrophilic outer surface and hydrophobic inner cavity. Such structure features enables CD to form inclusion complexes with guest compound. CD is produced by...

This study analysed the word “sleeve” in the waka poem of “The Tale of Genji”, using natural language processing and text analysis methods, mainly studied the frequency and distribution of “sleeve” and the role of “sleeves” under different classifications. Results show that “sleeve” is one of the most...

Red clay's high compressibility and shrinkage-swelling risks frequently cause geohazards in infrastructure projects, yet conventional cementitious stabilizers raise sustainability concerns. This study proposes calcium carbonate (CaCO₃) as an eco-modifier and systematically compares nano- (light)...

According to the data from the press conference of China Energy Administration in 2023, in the first half of the year, the domestic energy supply security capacity has steadily improved, the transition to green and low-carbon energy has been accelerated, and the country’s energy supply and demand are...

The development of New Liberal Arts, against the backdrop of globalization and intelligentization, is promoting interdisciplinary integration in higher education. The “Belt and Road” Initiative and the internationalization of the new energy vehicle industry call for the urgent need to address the problems...

As user needs have changed in recent years, previous evaluation methods are no longer applicable to today’s user environment. This study aims to construct a user experience evaluation system for online shopping APPs and improve the efficiency of evaluation. Therefore, this study firstly reviews the current...

This research was conducted from April 2023 to December 2023 in Buntut Village, Bali, Malan Island District, Katingan Regency. The ingredients used are seeds of chili varieties Kencana and locally. Liquid Organic Fertilizer, PGPR, Cow Manure, Urea, SP36, NPK Phonska, and pesticides for pest and disease...

The achievement of 99% energy access in Bangladesh by 2025 is a national milestone, but 1-2 million people in remote places still rely on kerosene, resulting in respiratory health hazards and CO2 emissions. This study investigates assessing the socio-economic impact and sustainability of microfinance-enabled...

Nowadays, Health-care Environment has evolved science and know-how based on Wireless-Sensing node Technology focused upon. That is for particularly taking care of old-age patients and alerting the doctors, as well as their near ones [1][2]. Mostly, researchers are working efficiently for the growth of...

The corona virus disease in 2019 (Covid-19) globally has had a direct or indirect impact on the performance and capacity of debtors in fulfilling credit or financing payment obligations. The spread of Covid-19 also has an impact on the performance and capacity of debtors and increases credit risk which...

Traditionally, dasun tunggal and garlic (Allium sativum) have been widely used as immunomodulators. Therefore, scientific research is needed to support this traditional use. The first step that needs to be done is to see the cytotoxic effect of the ethanol extract of dasun tunggal and garlic on raw 264.7...

The Pegon script is part of the richness of the Sundanese language. The state of the Sundanese spelling in the Pegon script is an arbitrary writing system. This study aims to obtain a spelling structure in the form of the Pegon script used to write Sundanese. The source of the data used is a text of...

In bistatic acoustic scattering wave testing, there will be strong direct blast interference , An algorithm based on vector sensor adaptive signal processing that rejecting of direct blast interference in bistatic sonar has been studied, through computer simulation the effectiveness of this algorithm...

Background Middle East respiratory syndrome coronavirus (MERS-CoV), is an emerging virus respiratory infection. It has a high mortality rate and a wide spectrum of clinical features. This study describes the clinical characteristics and outcome of MERS infected patients. Methods A retrospective study...

This research is descriptive research with quantitative approach. This study was conducted on the Department of Culinary Engineering, Clothing Engineering and Hospitality Engineering. The research instrument used is a preparatory observation sheet. The results showed; factors that influence the preparation...

Background: Recent studies proposed that deceleration in pulse wave velocity (PWV) following reactive hyperaemia might reflect arterial distensibility and endothelial function. We therefore investigated methodological aspects and clinical determinants of new indexes of flow-mediated slowing (FMS) of...

The purpose of this study is to develop e-module learning media with inquiry based website in the subject of gasoline motor technology of automotive education program at Universitas Muhammadiyah Purworejo. The subjects of the study were the second semester students of Automotive Education, Universitas...

This study aims to measure the profitability comparisons between the companies based on the analysis method of Economic Value Added (EVA) during the period 2013 to 2018 5 at telecommunications companies listed on the Indonesia Stock Exchange (IDX). The method used is descriptive analysis using time series...

Background: Medical ethics is one of competencies that medical doctor’ graduates should be accomplished. However, there is no consensus on standard of ethics learning for medical students. Many variations carried out by different medical faculties. This study aimed to identify the students’ perception...

The purpose of this study was to study the power and efficiency of Dye Sensitized Solar Cell (DSSC) using extracts of yellow sweet potato (Ipomoea batatas L.) with variations in the soaking time of Titanium Dioxide paste (TiO2) in dye and light intensity. This research used descriptive method with several...

This study was conducted to highlight the Arab students at UTM and their preferences for English vocabulary mobile apps (EVMA) and to identify the reasons for choosing the selected app as the best preferences of Arab students in the university. Among hundreds of EVMA in Google Play store, a list of the...

This study aims to determine the digestibility and rumen fermentation of seaweed flour from Sargassum sp. with different drying methods on the weaned thin tail rams. Seaweed flour Sargassum sp. were made with three drying methods, namely sun-drying, 550C oven and -200C freeze dryer. Rumen fluid from...

The gap in skills required by industry and graduates of Mechanical Engineering at the State University of Medan needs to be resolved by establishing institutional cooperation. This study aims to find the rihgt prototype of cooperation to be developed by Mechanical Engineering vocational education at...

Guided by the emotional design method, this paper makes design analysis from the instinct level, behavior level, and reflection level of emotional design to design a vehicle intelligent robot pet on the onboard central control table. This product can enrich the shortcomings of existing research, optimizes...

The need for refrigeration in storing fishermen’s catches is crucial. A solar-powered cooling system is highly necessary during fishing trips, as no electrical energy is available on fishing boats. The objective of this study is to develop a mini cooler with a solar-powered vapor compression refrigeration...

Self-efficacy is an important component that must be improved to prevent bullying. The purpose of the study was to determine the effectiveness of Acceptance and Commitment Therapy (ACT) to increase the self-efficacy of students who are victims of bullying at SMKN 6 Malang. The research design used an...

Based on the daily price index samples of copper, aluminum, lead, zinc, and nickel in China from 2019 to 2023, this study employs the Backward Sup Augmented Dickey-Fuller test, R-Vine Copula model, Granger causality test, and vector autoregression model to investigate the statistical characteristics...

With the rapid development of ESG concept and the government’s emphasis on sustainable development, real estate enterprises, as an important pillar industry of the national economy, their ESG practices are crucial to enhance their competitiveness, shape their social image and achieve sustainable development....

Mobile micro-application has the advantages of small volume, rapid response to business demand changes, rapid update iteration, installation-free, and high security. With the widespread use of mobile applications, the types of services that need to be handled in a mobile application increase rapidly,...

Lithium ion batteries using Lithium Titanate Oxide anodes (Li4Ti5O12 / LTO) and Lithium Manganese Oxide cathodes (LiMn2O4 / LMO) have been successfully manufactured. The active components, LTO and LMO, were synthesized utilizing the solid state reaction technique at an 850℃ sintering temperature and...

Currently, aluminum alloys are widely used in the production of agricultural machinery parts. This article discusses the technology of increasing the tensile strength of aluminum alloys under the influence of various modifying elements. Samples were cast and tested. The studies were conducted on aluminum-copper...

Purpose: The aim of this study is to explore the physiological vascular adaptation to exposure to high altitude and to test the hypothesis that its impairment might play a role in the pathophysiology of acute mountain sickness (AMS). Methods: 34 healthy volunteers (age 38±11years, 13 women) were studied...

The Covid-19 pandemic has disrupted various aspects of life and left major challenges to achieve the TPB/SDGs. Especially, in reducing child poverty. This study aims to study child poverty in DKI Jakarta Province by estimating poverty in monetary and multidimensional terms in pre and post the Covid-19...

This paper presents a deep learning framework that is used to perform automatic multi-classification of stuttering on the Sep28k dataset. This approach extracts Mel-Frequency Cepstral Coefficients (MFCCs), which help represent the spectral information of the stuttered speech audio signal, whereas a convolutional...

We find in the accounting literature the use of neural networks (NN) for the prediction of insolvency data from the last financial year before the bankruptcy, with a success rate below 85%. The objective of this work is to increase the predictive power of the NN models to discriminate between solvent...

A medical diagnosis system (DRCAD), which consists of two sub-modules Bayesian and rule-based inference models, is presented in this study. Three types of tests are conducted to assess the performances of the models producing synthetic data based on the ALARM network. The results indicate that the linear...

Brem is one of the typical souvenirs of Madiun, made from fermented sticky rice essence and then molded into rectangular pieces. Based on the results of observations and interviews conducted by the team proposing this activity with partner SMEs groups, data was obtained that the problem that needed to...

This research investigated the aspartate kinase (AK) of Corynebacterium pekinense (CpAK). The amino acid residue A297, which is closely related to feedback inhibition, was selected for site-directed mutagenesis, high-throughput screening, and enzyme kinetic analysis. In this research, the enzyme activity...

Quality of Work Life as a contemporary perspective on HRM is related to meaningful, satisfying, and effective work environment that meets with the organizational and personal needs. Moreover, having quality of work life will lead to better well being of the workers and society. This 3 years long study...

Human ECG signal is weak, the signal-to-noise ratio is small, the collected ECG signal amplification and filtering are often accompanied by interference, the interference from the body's own interference such as EMG interference, but also from outside interference such as 50Hz power frequency interference[2]....

As the ability to publish academic papers in international journals is getting more and more demanding for Indonesian lecturers today, investigating self-efficacy of Indonesian lecturers in writing English academic papers is urgent. This study involved 66 randomly selected non-English lecturers of various...

Learners have different ways of understanding a subject matter. Teacher adjustment to the characteristics of learners greatly helps learners in achieving mastery learning. Learners who are highly motivated in learning have a great opportunity in obtaining high learning achievement. The purpose of this...

The changing trend of CPI to a certain extent reflects the degree of inflation, which has a great significance on macro-control and research on national economic. ARMA model is one of the simple and practical models in financial time series analysis with relatively high forecast accuracy. The paper utilizing...