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Operations Research is a compulsory subject in Management Department, Faculty of Economics of University Andalas. During Covid-19, the teaching methods migrated online through the used of applications such as Youtube, Zoom and Whatsapp. The aim of this research is to know the best application according...

Currently, COVID-19 is an ongoing pandemic that happened in many countries, including in Indonesia. Related to this pandemic, The Ministry of Education and Culture of Indonesia is issuing a policy which is to study from home. To fulfill this policy, students and teachers are required to mastering the...

Distance learning is an option for the learning process during the Covid-19 pandemic. Most education providers in Indonesia are still low in understanding and experience in implementing distance learning. Polytechnic of UBAYA Surabaya has implemented distance learning in the two semesters. The learning...

The optimal management of hemodynamic disorders among critically ill patients requires an accurate assessment of hemodynamic status. Global End Diastolic Index (GEDI) is taken for a more reliable indicator of preload in critically ill patients than central venous pressure and doctors tend to arrange...

Students need to be happy while doing their study in order to get good achievement. However, on the other hand, individuals have problems related to happiness. This can be seen from several research results which state that in general individuals have a moderate level of happiness. Based on previous...

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,...

Stochastic model checking is the extension and generalization of the classical model checking. Compared with classical model checking, stochastic model checking faces more severe state explosion problem, because it combines classical model checking algorithms and numerical methods for calculating probabilities....

The COVID-19 pandemic has hurt almost all economic sectors, including Small, medium enterprises (SME). The significant changes that occurred during the pandemic were the demands for the acceleration of digital transformation, and the mastery of information technology seemed to be an absolute necessity,...

This paper reports research results on task-based needs analysis for English correspondence course in hotel context for vocational students in university level. A task-based analysis on the needs of the course was conducted to identify the real needs of English correspondence that hotel staffs conduct...

The era of the Industrial Revolution 4.0 has led people’s lives and cultures into the digital world. Sending messages has been done through various digital applications, including WhatsApp. This study aims to explain the literacy of prayer texts, especially those in the Sundanese regional language, through...

This study intending knows the student perception of learning services in the FST UT. Some of the services that will be this research topic are General Services, Registration Services, Academic Guidance Services, Tutorial Services, Practical Services/Practicum/Studio, Teaching Materials Services, Exam...

People are using customer satisfaction scores as consideration to set new goals and grow their business. In customers’ sight, a satisfaction score can be seen as a reasonable rating that shows how good the business quality is. They prefer businesses with high ratings over others. Customer satisfaction...

The Indonesian government enforces online learning at all levels of education to prevent the spread of Covid-19. Changing learning patterns will affect the implementation of learning. This study aims to review the implementation of online learning during the Covid-19 Pandemic emergency in Indonesia....

Economic activities, which were initially carried out traditionally (offline marketing), gradually shifted towards digitalization (digital marketing), so that MSMEs ‘KKGohan.id’ require marketing strategies in maintaining their business. The purpose of this research is to find out the digital marketing...

This paper discusses the usage of WhatsApp grouping class for increasing students’ English ability. This study uses descriptive qualitative research methods, with primary data in the form of semi structured online interviews, participatory observation, documentation and test result. Purposive sampling...

Background: Interleukin-6 (IL-6) was considered to be with the severity and mortality in COVID-19 patients, which implies a potential therapeutic target for treatment. We aimed to evaluate the safety and initial efficacy of Tocilizumab treatment for COVID-19 patients. Methods: In the retrospective study,...

This study aims to describe students’ opinions about the effectiveness of the online (online) learning process and what obstacles occur during lectures during the Covid-19 pandemic period. The online learning process in question is learning using I-learning in the form of an LMS (learning management...

Online learning carried out in the new normal era provides opportunities for the academic community to analyze technology for learning better. This online system is implemented starting from campus introduction activities for new students, library access to lecturing activities. This research used a...

The COVID-19 pandemic requires people to use remote communication applications to carry out business activities. With the implementation of Community Activity Restrictions (PPKM) by the government which restrict mobility and community activities in several areas, many people feel that their economy has...

Inappropriate use of diction in text messages can be very risky because it can lead to misunderstanding and somehow affect politeness in communication. This research aims to discover the diction errors in Indonesian students’ English messages to their lecturers and the factors behind them. 32 WhatsApp...

Purpose: Delirium is a frequent occurrence amongst Intensive Care Unit (ICU) patients, but studies on its causes are sparse and its risk factors vary from disease to disease. Here, in this study, an attempt was made to investigate the factors associated with the prognosis of delirium in the ICU. Methods:...

This study aims to determine the obstacles and solutions in online learning during the Covid-19 pandemic in UIR Indonesian Language Education study program students. The research method used a survey method of one hundred and sixty-five respondents. Based on the data, it was found that in general the...

There has been a significant rise in the use of social media as platforms for online teaching and learning during the Covid-19 pandemic. WhatsApp as one of learning platforms used by many institutions has given a high contribution in supporting the success of the online learning. The aim of this study...

This research investigates the characteristics of female debt collectors’ speech towards their debtors. The approach used is the Sociopragmatic. The research location is in the Whatsapp chat media that accommodates online loan collection carried out by female debt collectors against their debtors. The...

Translation is a complicated activity for students to do individually. They face many linguistic and cultural problems alone, so their products of translation are poor grammatically, lexically, and mechanically. Through this research I surveyed their response and described how their opinions on the application...

The Covid-19 pandemic presents new challenges to education, especially vocational education. Learning activity could not be done face-to-face, but online learning is an alternative. The regulations governing online learning are of common concern because in vocational education there is not only theoretical...

Mentoring was carried out in Bojongsoang Village, Bandung Regency, precisely in the MSMEs community of Someah Kampung Digital Bojongsoang. The MSMEs community has been able to compile financial recording and reporting using smartphones practically. However, there are still problems related to the consistency...

The Covid-19 pandemic has forced a breakthrough in public policy, one of which is the policy of assimilation of inmates to avoid the potential impact of the spread of Covid-19 in penitentiaries. The public concern of the assimilation policy is how to supervise the inmates. This paper intended to discuss...

Corrective feedback has been of great importance in foreign language acquisition since it helps improve oral production, especially when it is given individually to accommodate learners’ various abilities and needs. In this pandemic context, the form of individual corrective feedback has shifted into...

Little attention is paid to the factorial structure of (the Center for Epidemiological Studies Depression Scale, CES-D) among Chinese older adults. This study examined the latent structure of the short-form and full scale CES-D in older adults in China. A sample of 3770 older adults aged over 65 was...

This study is an analysis of andragogy-based counseling via WhatsApp to reduce anxiety during the Covid-19 pandemic. The aim of this study is to analyze the implications of andragogy-based counseling via WhatsApp to reduce anxiety during the Covid-19 pandemic. This study uses a qualitative approach which...

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...

Education in Indonesia continues to run during the Covid-19 pandemic. During the pandemic, learning was carried out online. The success of online learning during the pandemic is supported by interactions between the school (teachers) and parents. The form of interaction in question is communication and...

The current COVID-19 pandemic has had a significant impact on countless facets of human life, including health, economics, social and cultural aspects, as well as education. Today’s learning is carried out online (on a network); this requires universities to transform learning technology in a short time....

Online purchasing decisions are online consumer behavior and are an interesting phenomenon in research. This study aims to prove the concept that online consumer purchasing decisions are influenced by cognitive learning behavior. The main theory underlying this research is consumer behavior and learning....

WhatsApp is a smartphone messenger that employs the users’ existing internet data plan to connect the user to their social as well as learning community. This study aimed to explore the use of the WhatsApp instant messaging as a source of learning for postgraduate students enrolled in Master of Health...

Learning content of chemistry includes factual, conceptual, procedural, and metacognitive knowledge. To well master the learning content, students’ metacognition is required. Students’ metacognition can be formed and developed through learning. Metacognitive learning strategy is one of the strategies...