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Throughout 2018 and 2022, the COVID-19 pandemic significantly affected several industry sectors on the Indonesia Stock Exchange (IDX). This paper examines the operational effectiveness of three crucial industries—tourism, food, and transportation logistics—during the epidemic. The analysis's findings...

This study investigates the effect of internet search and news headline on explaining abnormal return of 425 non-financial companies listed on Indonesia Stock Exchange from 2015 to 2019. Investor attention is measured by internet search volume from Google Trend. Market news is gathered from free online...

Porch lamp control system is a very important part of the smart home system. The traditional light source control system is unable to control and adjust the color temperature of the light source. This design uses LED and solar porch lamp as the light source with STC15 Series MCU intelligent control unit...

Mission-critical systems are hard real-time systems that collect large amounts of information from diverse sensors for mission performance. For perfect performance of missions of systems, data should not be omitted or spoiled. To this end, data integrity in the systems should be ensured. Therefore, along...

There are some problems raised in learning Arabic by various educational institutions that encourage the teacher to modify the teaching and learning methods. It can be done by designing the development of hard and soft technology in learning Arabic. This research examines the design of Arabic learning...

The empathy and seriousness of the teachers in Junior High Schools in developing the creativity of Dance Education in particular is felt to be lacking. In general, teachers tend to have difficulties in developing innovative learning concepts. Traditional learning becomes a dominating habit. As a result,...

Blended learning combined with mobile learning is an effort to facilitate the limited space and time of study for students in seminar courses. This course has the purpose of learning achievement in the form of students able to identify problems, build a frame of mind, and design research methods that...

The Urantia Community consists of people with the same interest in spiritual values taught in The Urantia Book, a book that taught the origins of the universe, the history of the earth, values of life, philosophy, and spiritual. The community has existed since the 1950s in the United States and has expanded...

Several SMEs in DIY, especially those engaged in the industrial sector, went bankrupt due to the Covid-19 pandemic which had lasted for two years. One of the causes of SMEs going bankrupt is because they ignore the contingency or uncertainty factor that can affect organizational performance. This study...

Moringa oleifera Lam. (Drumstick tree) is a herbal plant commonly found in subtropical and tropical areas such as Indonesia. Moringa plants have been widely used because they have many pharmacological effects. In addition, due to the high consumption of Moringa, there still needs to be monitoring regarding...

The Chinese philosophy presents a distinctive and valuable alternative to the traditional Western notion of philosophy, which often emphasizes deductive reasoning and specific methodological criteria. By examining the use of non-deductive argumentation in Chinese philosophy, such as paradoxes, analogies,...

Quality Testing Laboratory is a central geothermal laboratory at PT XYZ. In 2020 the company implement centralization policy which led to significant increase of gas analysis demand, resulting in 45% of gas analysis were not complied with laboratory service level agreement (30 days). This study focuses...

Deaf children have hearing impairments that result in speech impediments. After field observations of several physical education teachers and special school class teachers in Jakarta, there are several problems in deaf children, including fine motor, gross motor and balance disorders caused by hearing...

Modern Hong Kong literature led by Liu Yichang provides new perspective different from that of the mainland literature for Hong Kong in the 1960s and 1970s, Liu Yichang’s long novels are marked by poetic styles, observing Hong Kong with the eyes of a dispersed person in it, deconstructing the depression,...

This study aimed to describe the principals’ skills in leading the school from home (LSFH) based on the digital age and Covid 19 pressure. This study was a qualitative approach, where data was collected naturally by using a google form, distance open-ended interview, and online forum group discussion...

Modern housing is not only a concept to satisfy the demands of “residence”. Human beings have started to expand and extend toward the essence of living. As a way of emotional sustenance and expression for modern people, soft decoration has been gaining its popularity in the industry of soft decoration...

The integrating sphere gas chamber is selected as the core of the detection system, and a new algorithm is used to calculate hydrogen gas concentration. LED light source is selected as the detection system light source, and LED source wavelength is processed by fiber grating and piezoelectric ceramic,...

Based on the economic reasons, the agrarians refused to apply organic fertilizers on arable land. Nowadays, to obtain high yields of agricultural crops, agrochemicals have been actively used, which led to organic matter shortage entering the soil. Straw, as a by-product, is usually removed from fields,...

The combustion of organics and fossil fuel have led to higher greenhouse gas carbon dioxide production and making global warming a pressing issue. Conversion of carbon dioxide into value-added chemicals and fuels is regarded as a more attractive and promising way from the viewpoints of reducing carbon...

This review aims to locate existing studies on health-seeking behavior of people in Indonesia, identify gaps, and highlight important findings. Articles were retrieved from Medline, Scopus, Web of Science, Academic Search Complete (via Ebsco), and ProQuest with a number of key words and various combinations....

Friendliness is a great virtue with which people can be friendly and express goodwill. The friendly values have been embraced in the socialist core values and valued highly by the whole society after the eighteenth National People’s Congress of the Communist Party of China. It’s the effective way to...

The COVID-19 pandemic crisis has negatively affected Ukraine’s economic development, with GDP declining by 4.0% in 2020. Despite the fact that banking sector has ensured the stability of settlement system and has not deepened the crisis, as it was in previous years, there is a need to intensify lending...

Before the outbreak of Covid 19, the pre-service teachers at the university where my colleague and I are teaching used to have a two-month teaching training session at schools to expand their knowledge, skill, and experiences in teaching face-to-face in the physical classroom. However, in this 2020/2021...

This study examines the relationship between investor attention and the broad market index in the Indonesia Composite Index (IHSG). In today’s digital world, the search engine becomes the most important tool in looking for information. Google dominated the market share with 91.38% of people use it. This...

Since 1955, text summarizing has evolved. We could observe all the various approaches in several languages, although most of these methods were for significant languages such as English, French, etc. Other scholars have figured out how to summarize their material in their language (a language other than...

Background: Developing a vaccine against COVID-19 is widely regarded as a critical method for containing the pandemic. Public adoption, on the other hand, is contingent on one’s view’s to accept and perceptions about the vaccine. The aim of this literature review is to determine the factors that influence...

This research will describe the use of information technology in Guidance and Counseling services during pandemic. The study method used was qualitative with a case study approach. Data were collected through the distribution of questionnaires to 25 junior high school Guidance and Counseling teachers...

This research was conducted to determine the urgency of accreditation in improving the quality of education in Vocational High Schools (SMK) through a literature review and bibliometric study on the Google Scholar database on Publish or Perish and with VOSviewer assistance, from 2019 to 2024. In this...

Abnormal pituitary function was linked to excessive height and acromegaly in the late 19th century. Harvey Cushing proposed a pituitary substance that regulated human linear growth. Chemical characterization of the Growth Hormone (GH) molecule by Li led to a demonstration of its species specificity with...

This study aims to examine the effectiveness of using Google Forms in the Problem Based Learning (PBL) model to improve the critical thinking skills of high school students. The research method used experimental research through the nonequivalent control group. The experiments used in this study were...

In today’s information and data-driven society, it is vital for an informed citizen to have: (i) working competency in quantitative reasoning, and (ii) and general awareness of math – its true nature, role in society, strengths and limitations, and connections with other disciplines. Mathematics appreciation...

Rapid advances in computer networking and digital technology provide various benefits to human life, but they are not without negative consequences, such as cybercrime. According to the Malaysian Crime Prevention Foundation (MCPF), the total losses recorded in regard to cybercrime for 2019 and 2020,...

The phenomenon of fandom has had a huge impact in China, and it has aroused huge social attention. Fans tearing at each other and scolding each other, stepping on and leading to war, and constantly touching the legal bottom line and other chaos have led to their frequent domination of the hot search...

The Power List System is government-led self-revolution of power within administrative agencies in China. Township governments are the last mile to implement the Power List System. This paper uses multi-stage stratified sampling and content analysis methods to investigate the implementation of the Power...

This study explores Japan’s transformation by taking halal tourism as a case study by analyzing Japan’s tourism strategy in targeting Southeast Asian Muslims successfully. The research looks at Japan’s halal business development up to 2019, before the COVID-19 outbreak. The introduction of halal tourism...

The rapid use of Ultra-High Performance Concrete (UHPC) has an aggressive environmental impact. Although UHPC has great performance in strength and durability, it has some limitations in achieving sustainability. The exploration of materials that balance environmental, economic, and social factors becomes...

This paper represents the first stage of the practice-led research project outlined below. It is concerned outlining the objectives, methodological approach and contextualizing the need for the study. The project aims to develop an affordable, flexible, and adaptable system to enable audience control...

Each year, the price of non-subsidized fertilizer has increased. The price increases may reduce demand. However, quality also has an impact on demand. To maintain demand, the quality of non-subsidized fertilizer must be monitored. Using the Mixed Dual Multivariate Cumulative Sum (MDMCUSUM) chart, this...

Awareness about mental health in Indonesia in the past decade has led to an increased understanding of college students who experience mental health problems getting psychological or psychiatric treatment during the study process at the university. The most significant gap in the education system at...

Economics, business, and accounting teacher education faces a skills gap between what is being taught and what is needed in the job market. Transversal skills are a global concern for university graduates entering the complex world of work. The purpose of this literature study is to examine how to build...

Job satisfaction plays an important role in improving performance and quality of work. With high level of job satisfaction, employees will make a significant contribution and are committed towards their employment. Changes in the management of an organization that involve procedures and policies can...

In the second half of 2020, China’s domestic pulp prices began to rise. The main reasons are the appreciation of the RMB, the policy of banning the import of waste paper, the increase in demand for paper products at home and abroad, and currency overspending. The rise in pulp prices has increased the...

The world of work has undergone a radical change after getting hit by the waves of pandemic and extensive utilization of digital technology. Due to these, the term work from home revolutionized from just an option in hand to a necessity in our present lives. This reaction of organizations to pandemic...

This study aims to analyze the effect of digital learning media on mathematics learning outcomes through a meta-analysis approach. A total of 18 articles were selected as research samples. Data were analyzed using the OpenMEE application with a random-effects model based on Hedges’ g effect size. The...

This research was undertaken to investigate how four critical factors - specifically, destination image, destination brand attachment, subjective norm and attitude - impact individuals’ intention to visit Riau Island. The study adopted a survey-based approach, employing questionnaires as the primary...

Antibiotic resistance is a growing threat to both animal health and reproductive technologies. In cryopreservation and Artificial Insemination (AI), semen extenders are used to maintain sperm viability, with antibiotics commonly added to prevent microbial contamination. However, the increasing prevalence...

Footstep energy harvesting obtains energy from walking hu- mans and transforms it into electricity through mechanisms like piezo- electric materials or electromechanical systems. Footstep power genera- tion technology can be applied in high-traffic areas like train stations, airports, and shopping centers...

This study investigates land use change in Tebing Tinggi City, North Sumatra, from 2015 to 2024 using Google Earth Engine (GEE) and Landsat 8 imagery. The novelty of this research lies in integrating long-term land cover dynamics with urban growth analysis in a medium-sized Indonesian city, which has...

We begin with a review of the modern perspective on graph coloring, which appeared in the work of many people, including Penrose. Next, we outline how the work of Treuman-Zaslow and Caslas-Zaslow led to graph coloring being seen as topological defects labeled by the elements of the Klein-Four Group....

The rapid growth of digital communication through online games has led to the emergence of negative behaviors, including hate speech that violates human rights. PUBG Mobile, a leading mobile game, allows players to interact through text and voice communication, which has unfortunately become a medium...