Search all articles

Mineral resources, one of the earliest natural objects which human developed and utilized, has played a pivotal role in the process of social and economic development. According to “China's mineral resources policy”, more than 92% primary energy, 80% industrial raw materials, more than 70% agricultural...

This study aims to find out the learning activities carried out by elementary school teachers who use the previous version of lesson plans (RPP) or called as RPP K 13 and the new - simpler one or called as RPP Merdeka. The longer version was regulated by the Ministry of Education and Culture in 2016...

This study has been developed for the synthesis of hydroxyapatite using low-cost dolomite material. We investigated the influence of calcination temperature and feed gases on the decomposition of raw dolomite, and the relation between the calcination temperature and the phosphorus affinity. Also, the...

High use of energy in Indonesia becomes one of issues encouraging innovation to create energy that is easily obtained and can be renewable sources. In addition, the use of energy derived from fossils has a negative effect on the environment such as global warming. Biogas is an alternative energy used...

In this paper, the lightweight external wall brick was prepared by means of dry pressure molding sintering process to explore the effect of the pore-forming agent on its performance. The shale and clay were used as the main raw materials and additives of bran, coal powder and SiC were chosen as pore-forming...

Introduction Benign vascular tumors known as hemangiomas are frequently observed in the head and neck area. Hemangiomas are more common in infantile and can regress spontaneously. In adults, laryngeal hemangioma is extremely rare. They may occur in supraglottic and glottic regions that...

Background: Stunting in Indonesia is still a serious problem that needs attention. The prevalence rate of stunting under five in Indonesia is still far above the limit set by WHO. One of the contributing factors is parenting. Psychoeducation in the form of information about parenting and stunting can...

Background: Coronaviruses are a big family that causes illness in both people and animals. The infection control PPE that dentists and dental nurses can employ during the corona virus. It often causes respiratory infections in humans, ranging from the common cold to severe diseases such as MERS and SARS....

Background: Wall shear rate (WSR) is considered an important stimulus for flow-mediated dilatation (FMD). However, its estimation by conventional ultrasound is challenging due to inherent difficulties of velocity estimation near the arterial wall. To evaluate how WSR influences brachial artery FMD, we...

The paper selects two craftspeople coming from different countries, studies their art works and tries to find the home of human spirits and wisdom from these artists who have deep understand of craft. The paper appeals to adopt the new viewpoint of old craft and study the raw state and create the future...

In this report, a kind of fatty acid esters of isethionate was synthesized with myristic acid and sodium hydroxyethyl sulfonate as raw materials and methane sulfonic acid as catalyst. Then, the effects of molar ratio of reactants, reaction temperature, catalyst dosage and reaction time on the product...

The article examines the activities of the food industry, which produces and sells products necessary for the livelihood of its citizens. Trends in the development of the food industry are considered and factors influencing the main indicators of organizations in the food industry are identified. These...

Online learning has become an alternative for schools and any other education programs, since the unexpected situation due to the pandemic. Various online tools are provided for this virtual learning. One of the most popular tools used by the teachers is Google Classroom. This research was aimed to determine...

1) Purpose: baby blues syndrome often occurs in postpartum mothers. The prevalence of baby blues syndrome worldwide according to WHO is around 3% to 8%. In Asia, cases of baby blues syndrome are still very high. In Indonesia, it will increase to 70-80% in 2020. The incidence of baby blues syndrome can...

The live commerce industry has had a significant impact to the world economy in recent years. For Malaysia, the existence of the pandemic has prevented people from going out to shop due to restrictions, resulting in a decrease in the income of various industries. Therefore, this study aims to determine...

Cacao (Theobroma cacao) is one of agricultural commodities in Indonesia and mostly consumed as instant beverages. Some problems in the chocolate beverage production chain existed, such as the low quality of cocoa beans, the lack of knowledge of production technology and the absence of the basic price...

The integration of Artificial Intelligence (AI) into school management is rapidly gaining attention as a transformative force in 21st-century education. However, its successful adoption depends on the availability of technology, the leadership approaches that guide the process, and the organizational...

Objective: Vascular stiffness has long been linked with the ageing process. However, it is only since the development of accurate methods for measuring arterial compliance that unravelling this relationship has become possible. Arterial stiffening over time appears to differ between ethnic groups and/or...

In the early 2020s, Indonesia was shocked by the Coronavirus Disease (Covid-19) outbreak which struck almost all parts of the world. The Indonesian government spontaneously implemented a policy of learning from home, working from home, and worship at home. All face-to-face activities are diverted online....

Nonspecific chronic low back pain (CLBP) is a main cause of activity limitations, absenteeism, and high health care expenses. The prevalence of CLBP is estimated at approximately 23%, and activity limitation due to low back pain had been found in 11% to 12% of the population. Low back pain is consistently...

Currently, the dairy farming industry of the Ural region is undergoing significant changes associated with increasing the intensification of the industry, the creation of large modern livestock complexes, in particular robotic farms, as a result of which, the dairy farming industry occupies a leading...

Online learning that makes learning more engaging and stimulating has long been a part of 21st-century education. This case study explores how online collaborative writing helps to improve EFL students’ writing skills and how students perceive the use of this teaching method. The Saigon International...

The Covid-19 pandemic has made school services done through online learning. Although the development of ICT-based learning has been introduced for a long time, most schools in Indonesia still use conventional methods for its learning process. Therefore, many problems were faced when the Covid-19 pandemic...

During the current pandemic, online learning is one solution to break the chain of spreading the virus. The use of online learning media is needed to support the implementation of online learning. The purpose of this study was to determine the intensity of online learning media used by mathematics teachers...

The issue of gender was growing along with the number of information media that makes gender a significant problem in the 21st-century era. The 21st-century has consequences on collaboration between men and women in terms of improving performance in every sector of work. However, the issue of gender...

Ammonia (NH₃) plays a vital role in various industries, serving as a key raw material for fertilizers, plastics, explosives, and industrial processes like metal treating and cleaning. In the food industry, it is used as a leavening agent, preservative, and pH regulator for baked goods, processed meats,...

Artificial Intelligence (AI) is rapidly reshaping tourism marketing by generating personalized content that influences consumer decision-making at every stage of the travel journey. With the rise of generative AI tools such as chatbots, virtual travel assistants, and algorithm-driven recommendations,...

Early Childhood Education (ECE) learning evaluation refers to the evaluation of early aged-children' developmental achievement. This is pivotal to measure developmental achievement during and after the learning activity is conducted. From the previous study shown that teacher faced various problems to...

The ease of recording financial transactions and providing financial reports digitally is also provided by various accounting applications or software. The accounting application facilitates the input process, offers faster and more accurate data processing, and complete output. Accounting applications...

The purpose of this study is to describe the teacher’s perception of the task of compiling and analyzing HOTS questions. A quantitative approach with this type of descriptive research. The sample was determined by using area quota non proportional random sampling technique. The instrument used in data...

The green economy will be a determining factor in the challenges of the society era. The development of green economy products is needed in responding to the challenges of the society era. This study aims to determine the challenges and constraints of marketing green economy products that are starting...

Albizia saman seeds contain 24.2% starch which can be used as an excipient in pharmaceutical preparations. However, natural starch has unfavorable characteristics, so it needs to be modified. Pre-gelatinization is one of the physical modification methods which can improve the characteristics of natural...

Sorting the ripeness of papaya fruit is generally done manually. Technological developments can simplify and speed up the work of farmers in sorting papaya fruit, such as using the TCS3200 series LDR sensor, which produces red, green, and blue color frequency values. This sensor can distinguish ripe...

Currently, the country that excels in mathematics is China based on PISA results. This caused researchers to be moved to find out more about the Chinese mathematics curriculum. The purpose of this study is to compare the Chinese mathematics education curriculum with the Indonesian mathematics education...

Adverse drug reactions can increase morbidity and mortality in hospitals and the community. Monitoring the incidence of adverse drug reactions can prevent or reduce the harm experienced by patients and can improve public health. Pharmacists have an important role in drug monitoring, starting from the...

This study investigates the integration of multimodal learning platforms in enhancing students’ English grammar knowledge in an EFL context. The research aimed to compare the effectiveness of two digital platforms—WhatsApp (WA) and Google Classroom (GC)—in supporting grammar instruction through multimodal...

This research aims to analyze the role of entrepreneurial marketing (EM) on the growth of small businesses. The research sample was taken randomly as many as 45 small business units. The research variables consist of business growth, entrepreneurship orientation (EO), marketing orientation (MO), and...

The Government of Lima Puluh Kota has established Mungka subdistrict as Agrocity area for laying chicken, however its development looks sluggish due to some obstacles. This study aims to examine the sustainability of the area development using multidimensional scaling method, viewed from 5 dimensions...

The title in writing this business plan is "Business Plan of Abon Cakalang "Bless" in North Minahasa Regency". Business plan of abon cakalang "Bless" is said to be feasible to run because it is supported by marketing aspects, organizational and management aspects, production aspects, and financial aspects....

Rheumatic heart disease (RHD) is heart valve(s) damage as a long-term complication of Acute Rheumatic Fever (ARF). The ARF is preventable and the global mortality of RHD has significantly decreased due to the treatment advances. However, with the increase of patients’ survival rate, it causes more children...

The Taipa Ferry Port is a commercial port that is very important in connecting Sulawesi Island with Kalimantan Island via waterways. The process of purchasing tickets at the Taipa Ferry Port still uses the manual method by queuing and waiting for a long time at the port counter, because the method is...

This paper presented the design of a composite grinding aid for steel slag and granulated blast-furnace slag with glycerol distilled residue as main raw material. Several commonly used grinding aids were investigated and the optimal formulation of the composite grinding aid was obtained with the mass...

Bakpia is Chinese-acculturation food with the local culture. There are 85 bakpia Pathok businesses with the scope of the domestic industry and small industry. The purpose of this study is to identify the perceptions of entrepreneurs on the factors that determine business location in the village bakpia...

Reading is supposed to be an activity frequently performed by university students. However, not all students are fond of reading, particularly in the digital era. This study aims to identify students’ reading literacy both in their family and their campus and determine whether campus library maximally...

The COVID-19 pandemic has prompted a transformation in Indonesia’s tourism sector to accommodate changes in traveler preferences during the pandemic and to stabilize the tourism industry post-pandemic. West Bandung Regency, renowned for its abundant natural attractions, holds significant potential for...

Literacy development is a fundamental component of primary education, with the read-aloud method widely recognized as an effective strategy for enhancing reading comprehension, vocabulary acquisition, and student engagement. This study employs a systematic literature review (SLR) methodology, guided...

Supply chain management process includes many activities to transform raw materials into final products considering with customer satisfaction. Order fulfillment process is one of them and plays a critical role in ensuring customer satisfaction. This study proposes uncertain dynamic intuitionistic decision...

The species Sanguisorba officinalis L. is widespread in the Republic of North Ossetia-Alania and is promising for the study and practical use of the pharmacological and food industry. The aim of the work is to analyze the dynamics of biologically active substances in the phytomass S. officinalis depending...

This research focuses on measuring the contribution of famousGoogle Drive(G-Drive) application in enhancing the effectiveness of students’ Self-Regulated Learning (SRL). Learning effectiveness is largely determined by several factors such as supportive classroom climate, learning opportunity, curricular...

This paper aims to analyze the impact of prohibiting the export of raw materials of mining products as mandated by Law Number 4 of 2009 concerning minerals and coal. Since the mining products are the non-renewable natural resource controlled by the state and used for the greatest prosperity of the people,...