Education is one of the human needs to improve and explore the potential that exists in humans. Improvement and development occurred in several aspects, including cognitive aspects, psychomotor aspects and affective aspects. The implementation of learning is the key to success of achieve the quality graduate competencies. Students who are able to achieve graduate competence have a great chance …
21st century education demands a change in reorientation in learning, namely (a) shifting the paradigm of teacher-centered learning (teacher-centered learning) to student-centered learning (student-centered learning), self-directed learning (independent learning) , (b) educators as a source of knowledge become educators as learning partners, (c) fact-based learning becomes project-based an…
The process of assimilation and adaptation to controlling the spread of COVID-19 has an impact on the phenomenon of high work stress for chemistry teachers in Riau Province in dealing with the online learning process. Research conducted on more than 10,000 teachers in Spain states that 92.8% of teachers suffer from emotional exhaustion, experiencing stress, sadness, or experiencing anxiety due …
Motivation is a person's encouragement to study diligently to meet predetermined goals. According to Sofyan and Uno (2014) one of the indicators of student motivation is an interesting activity to learn. Creating interesting activities in the learning process is one of the teacher's tasks. If the learning process is fun and not boring, it means that learning motivation will emerge. Learnin…
The Leadership of the Madrasah Principal is the main parameter in measuring the extent to which the level of achievement of educational goals in a madrasah. This measurenment can be seen from the increase in the quality and quantity of madrasas in the implementation of the leadership management of the head of Madrasah Aliyah Pondok Pesantren Daarun Nahdhah Thawalib Bangkinang. This researc…
This study aims to determine the effect of principal supervision and teaching motivation on the discipline of PKN teachers in Pekanbaru City. Based on observations in the field, there are still many PKN teachers in Pekanbaru City private schools who lack discipline, both in terms of school attendance, carrying out classroom learning and teaching preparation. Many factors cause teachers to …
Sunnah fasting Monday and Thursday is one of the sunnah fasting that is often done by Muslims by limiting food and drink. Blood pressure is the force exerted by blood on the walls of blood vessels which depends on the volume of blood and the tensile strength in the blood vessels. Sunnah fasting on Mondays and Thursdays can affect blood pressure by increasing parasympathetic activity due to …
Atherosclerosis comes from the Greek, which consists of two words, namely athero which means porridge or paste and sclerosis which means hardening. So it can be concluded that atherosclerosis is a condition of plaque buildup and hardening in the walls of arteries. Atherosclerosis causes the accumulation of lipids and fibrous tissue in blood vessels, thereby progressively narrowing the lumen…
Proteasome is a complex enzyme for protein degradation in most of intracellular proteins, so that, cellular proteasomes process’s regulation plays an important role. This research aimed to analyze the effect of giving a proteasome inhibitor, bortezomib, on the catalase expression in the aorta of atherosclerotic rat model. This experimental research used 15 male Wistar rats which were divi…
This research is research on the development of interactive learning media that can be used by students through smartphones with a contextual approach to algebraic material for junior high school students. The purpose of this research is to produce interactive learning media with a contextual approach to valid and practical. This study uses a 4D development model which consists of four stag…
One of the main focuses that must be achieved in learning mathematics is for students to have mathematical understanding abilities (KPM), but in fact students' KPM is still relatively low, and the learning tools used by teachers cannot be said to be able to facilitate KPM. This study aims to produce learning tools that include syllabus, lesson plans and LAS based on the Discovery Learning (DL) …
The purpose of this research is to produce an integrated e-module of STEM (science, technology, engineering, and math) for Reaction Rate subjects in senior high school which is valid and gets a good response from users. The type of research used is research and development with a 4-D development model, namely define, design, develop, and disseminate. However, in this study only up to the v…
This study aims to describe the understanding of elementary school students from the Talang Mamak tribe towards the local wisdom of Rimba Puaka at SDN 011 and SD Marginal Talang Gedabu. The method used in this research is a qualitative research method with an ethnographic type of research. Data collection techniques used are observation, interviews and documentation. After getting the data,…
This study aims to describe the understanding of elementary school students of the Talang Mamak tribe towards the Basolang tradition. The method used in this research is a qualitative research method with an ethnographic type of research. Data collection techniques used are observation, interviews and documentation. The data obtained were then analyzed using the Miles and Huberman model that is…
This study discusses the comparison of the mathematics learning outcomes of male and female students in fifth grade elementary school. The purpose of this study was to find out how the mathematics learning outcomes between male and female students were and to find out whether there was a significant difference in mathematics learning outcomes between male and female students in fifth grade elem…
This research aims to investigate students' perception on using Google Classroom during the COVID-19 pandemic in learning English. The subjects of this study were all eighth grade students of Islamic Junior High School (SMP Islam) As-Shofa Pekanbaru with the total of 105 students. This research was conducted by using a mixed method that uses quantitative and qualitative methods. In collecting t…
The impossibility to continue the conventional classroom created an inevitable situation where online learning is the most suitable solution at the moment to keep up the learning process amidst the pandemic. It is presumably familiar to students, but the sudden change of online learning being applied sporadically to regularly arise an issue of how the students perceive, access, react to it and …
This study aims to describe, (1) the concept of time on the work ethic of the Malay community in the collection of poetry by Tenas Effendy, (2) the time span on the work ethic of the Malay community in the collection of poetry by Tenas Effendy, and (3) the translation of time on the work ethic of the community. Malay in a collection of poetry by Tenas Effendy. In this study, the researcher u…
This research is motivated by the spread of covid-19 which has an impact on various aspects of life including the field of education. Online learning has both positive and negative impacts in the learning process. Ineffective online learning will cause students to tend to be lazy and forget about their learning responsibilities. In the context of education, learning responsibilities have a very…
This research was motivated by the mangongkal holi ceremony (transfer of bones) from someone who has died to a higher place in the Toba Batak society. This ceremony has been going on since the ancestors of the Toba Batak people were not familiar with religious teachings. With the development of an increasingly advanced era, the mangongkal holi ceremony has undergone changes so that in pract…