Catalogue Search | MBRL
Are you sure you want to remove the book from the shelf?
{{itemTitle}}
1,715
result(s) for
"Grundschule"
Sort by:
Edutainment with video scribe in thematic learning
A teacher is required to be able to create a conducive learning situation, fun and can motivate students that will have a positive impact in the achievement of learning outcomes. Specific objectives from this research are 1) applying the edutainment-based learning model with video scribe on thematic learning at MI Muhammadiyah Rambeanak 1 Magelang Regency; and 2) packaging a scientific approach in the form of the observing, asking, trying, analysing, and communicating method in thematic learning can be carried out through video scribe. The long-term goal of this research is to improve the quality of elementary school. The data collection of this research are document studies, observations, interviews, forum group discussion, and questionnaires to find out students' opinions. The results of this study are 1) creating an edutainment atmosphere in thematic learning using video scribe which is seen from the results of the student opinion questionnaire which states 82.3% pleasant atmosphere, 83.3% conducive learning environment, 81.4% attracts interest, and 79.6% involves all the senses and mind; and 2) thematic learning using a scientific approach in the form of the observing, asking, trying, analysing and communicating method can be carried out through video scribe.
Journal Article
Hyperbolic geometry in general education: comprehending the incomprehensible
This paper is a self-independent continuation of my article on Comparative geometry between the plane and the sphere that was presented at the previous edition of ICon-MaSTEd Conference 2020. Below I discuss the possibility of adding a third geometry to the plane and the sphere, namely, the hyperbolic geometry on the hemisphere. I describe my own path to the subject, then the content of the syllabus which contains basic concepts of hyperbolic geometry for future preschool, elementary school, and secondary school teachers. Finally, I give reasons to introduce the subject into primary and secondary schools, not just for the “talented” but also for the “average” students.
Journal Article
Melajah pupuh BALI application \anggita\ as a medium of learning in multimedia
With the industrial revolution 4.0, technology is important to be utilized in various fields. Technology is a medium to support education especially at elementary school level. Technology in the cultural sphere is an important thing in the current era, such as the use of software application for preserving Balinese culture. This application teaches how to sing the Balinese poems correctly for beginners. There are three buttons that go into pupuh Ginada, Ginanti, Pucung and are supported by video. As sustainable development, the role of the AngGita application is relevant to be applied in the field of multimedia learning, because it increases the effectiveness of delivering information to students. Since, this application was published on July 6, 2019, it ranked 4.6 within 5 months and has been downloaded more than 100 downloads with the Android version 8.1. Conceptually, this application is in line with governor regulation number 80 of 2018.
Journal Article
Comparison of Crossover and Mutation Operators to Solve Teachers Placement Problem by Using Genetic Algorithm
The placement of elementary school teachers is an NP-complex problem. Teacher placement can be optimized by considering several factors that influence their performance, including the distance of teacher's residence to school, age, and gender of the teacher. This paper discusses the solution model of the problem based on genetic algorithms by finding a chromosome formation that represents the possibility of teachers placement solution, composing a population, and finding the recommended combination of two selected mutations operators and two selected crossover operators to achieve optimal results. The selected mutation operators were Reverse Sequence Mutation (RSM) and Partial Shuffle Mutation (PSM), while the selected crossover-operators were Single Point Crossover (SPX) and Ordered Crossover (OX). The combined performance of these operators is measured based on the fitness value and running time of the program. Based on experiments, it can be concluded that the combination of OX-PSM with mutation probability 1:20 gives the lowest minimum fitness value compared to other combinations of crossover and mutation operators. The running time of the combination of OX-PSM is stable in any mutation probability, ranging from 39,5 - 41 minutes.
Journal Article
Physical activity, screen exposure and sleep among students during the pandemic of COVID-19
This study aimed to determine the levels of health-related behaviours (physical activity, screen exposure and sleep status) among Chinese students from primary, secondary and high schools during the pandemic of COVID-19, as well as their changes compared with their status before the pandemic. A cross-sectional online survey of 10,933 students was conducted among 10 schools in Guangzhou, China, between 8th and 15th March, 2020. After getting the informed consent from student’s caregivers, an online questionnaire was designed and used to obtain time spending on health-related behaviours during the pandemic of COVID-19, as well as the changes compared with 3 months before the pandemic, which was completed by students themselves or their caregivers. Students were stratified by regions (urban, suburban, exurban), gender (boys and girls), and grades (lower grades of primary school, higher grades of primary schools, secondary schools and high schools). Data were expressed as number and percentages and Chi-square test was used to analyse difference between groups. Overall, the response rate of questionnaire was 95.3% (10,416/10,933). The median age of included students was 13.0 (10.0, 16.0) years and 50.1% (n = 5,219) were boys. 41.4%, 53.6% and 53.7% of total students reported less than 15 min per day in light, moderate and vigorous activities and 58.7% (n = 6,113) reported decreased participation in physical activity compared with the time before pandemic. Over 5 h of screen time spending on online study was reported by 44.6% (n = 4,649) of respondents, particular among high school students (81.0%). 76.9% of students reported increased screen time compared with the time before pandemic. Inadequate sleep was identified among 38.5% of students and the proportion was highest in high school students (56.9%). Our study indicated that, during the COVID-19 pandemic, the school closure exerted tremendous negative effects on school-aged children’s health habits, including less physical activity, longer screen exposure and irregular sleeping pattern.
Journal Article
Exercising the Students Computational Thinking Ability using Bebras Challenge
In this paper, we present our observation regarding the student's computational thinking skill in the region of Sumatera Utara, Indonesia. The observation is based on the result of Bebras Indonesia 2019, a computer-based countrywide test on computational thinking aimed at students in primary school, middle school, and high school. We collected the data in a specific targeted region (the province of Sumatera Utara), collects additional data from the participant's school, and analyse the data. Our objective is to find a pattern between the schools' approach, if any, regarding topics related to computation thinking to the ability of students to actually solve the problem based on their score in the test.
Journal Article
Evaluation of school-based interventions of active breaks in primary schools
To provide a systematic review of studies that investigated the effects of Active Break (AB) school-based interventions on Physical Activity (PA) levels, classroom behavior, cognitive functions, and academic performance in primary school children.
Systematic review and meta-analysis.
Searches of electronic databases and grey literature, with no time restriction and up to April 2019, resulted in 22 intervention studies meeting the inclusion criteria. Quality assessment of the studies was performed in accordance with the Cochrane Tool for Quality Assessment for RCTs and the STROBE tool for observational studies.
Four AB related outcomes were analyzed: (i) AB interventions had a significant effect in increasing PA levels in primary school children, both in terms of increased moderate to vigorous PA and step count. The meta-analysis seems to confirm this trend, showing a statistically significant result for the step count (p<0.00001, CI95% −0.71,1.21) (random model I²=0%). (ii) Regarding classroom behavior, time spent on task (TOT) during lessons significantly increased in each of the included studies. On the other hand, the effects on (iii) cognitive functions (attention components, working memory, executive functions) and (iv) academic achievements (mathematics, reading) were not conclusive.
Positive effects were found for PA levels and classroom behavior, while the conflicting results for cognitive functions and academic achievements suggest that the effect could be more evident with curriculum focused active breaks and active lessons that integrate ABs with key learning aspects and cognitive engagement.
Journal Article
Diagnosing elementary teacher's misconceptions of gravity
Gravity is one of the important concepts in elementary school. The teachers must understand it well without misconceptions. Furthermore, it is obvious that research on elementary teacher misconceptions of this concept is rarely done. The goal of this study was to describe the elementary school teacher's misconceptions of gravity. This was a qualitative research. The study was conducted on 30 public and private elementary school teachers in Surakarta. The test was used as data collection instrument consist of 3 true false questions with reasons. The teacher was to be a misconception if the justification of a statement was true, the discussion was wrong. The result indicated that 30% of teachers experienced misconceptions. They stated that objects on earth were not thrown into space due to the earth's magnetic force. Tides were caused by the rotation of the moon around the earth and the evaporation of water. Parachutists with closed parachutes fall faster because the earth's gravity was not obstructed. These indicated the need for efforts to improve teacher professionalism so that the quality of learning was better.
Journal Article
Increasing mathematical understanding ability using quantum teaching hypnoteaching-based in elementary school teacher education students
The absence of empirical understanding of the understudies is the product of less certainly applicable learning frameworks. Quantum Showing depending upon hypnoteching is a finding that is focused on the advancement of understudies of scientific understanding because the information can be explained by means of this model in an effective and competent manner and also because the structures of hypnoteching are anxious to learn while research. This thesis is an exploratory analysis. There are 50 semester understudies from ESTE in this study which have been haphazardly selected. A Quantum Display class is given based on hypnoteaching (QTH), and standard training (OL) is given in a control class. The methods used are: study, interpretation sheet and meeting guide. Knowledge analysis techniques in this study use t-test. The consequence of this research is that QTH testing has a better theoretical perception than OL analysis. Because of the degree of early (large, medium and small) numerical ability, medium and low capacities understudies have seen major differences, but not for high capability understudies. In view of the reaction that occurred during the study, understudies with QTH displayed a movement and stronger ability than OL.
Journal Article