Raja, Bogor Lumban
Unknown Affiliation

Published : 8 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search
Journal : Jurnal PAJAR (Pendidikan dan Pengajaran)

The Effect of the Montessori Method on the Fourth-Grade Primary Students’ Learning Outcomes in Theme VIII Region Where I Live Sembiring, Firenta Gapana; Silaban, Patri Janson; Raja, Bogor Lumban; Sipayung, Regina; Gaol, Rumiris Lumban
JURNAL PAJAR (Pendidikan dan Pengajaran) Vol 8, No 3 (2024)
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v8i3.9819

Abstract

This research aims to determine the effect of the Montessori method on the fourth-grade student learning outcomes in theme VIII in the area where I live at state elementary school 040491 Batukarang in the academic year 2022/2023. This research used quantitative methods. The research population was 25 class IV students at SD Negeri 040491 Batukarang, which consisted of 10 male and 15 female students. Sampling was taken using purposive sampling, which was 25 class IV students. The research results show that student learning outcomes using the Montessori method are in the good category with an average of 80,2 with a correlation test result of 0.937. It means that rcount (0.937) ≥ rtable (0.396), so Ha is accepted. Therefore, there is a very strong effect between the use of the Montessori method on the fourth-grade student learning outcomes in theme VIII in the area where I live at SD Negeri 040491 Batukarang. It can be seen from the T-test research results where tcount 12,918 ≥ ttable 1.708 so it can be stated that Ha is accepted. This indicates that there is a significant positive effect from the use of the Montessori method on the fourth-grade student learning outcomes in theme VIII in the area where I live at SD Negeri 040491 Batukarang in the academic year 2022/2023.
The Effect of the Time Token Cooperative Learning Model on Fifth-Grade Elementary Students' Learning Outcomes Sidauruk, Rachel Monica; Silaban, Patri Janson; Raja, Bogor Lumban; Sipayung, Regina Fredrika; Gaol, Rumiris Lumban
JURNAL PAJAR (Pendidikan dan Pengajaran) Vol 7, No 6 (2023)
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v7i6.9632

Abstract

This paper discusses the use of the Time Token learning model for students’ learning outcomes in class V at SD Negeri 060938 Medan Johor in the academic year 2022/2023. Quantitative research methods are used in this study. The research population is 30 fifth-grade students at SD Negeri 060938 Medan Johor. The sampling is probability sampling samples for 30 students. The research result indicates that students’ students’ learning outcomes using the Time Token model are in the very good category with an average score of 80.3. The result of a correlation coefficient is 0.701, which means that if rcount 0.701 ≥ rtable 0.361, Ha is accepted. Hence, there is a significant effect of the Time Token learning model on students’ learning outcomes in class V at SD Negeri 060938 Medan Johor. It can also be seen from the results of the t-test, tcount 5.196 ≥ ttable 1.701 means Ha is accepted. In conclusion, there is a significant positive effect from the use of the Time Token learning model on students’ learning outcomes in class V at SD Negeri 060938 Medan Johor in the academic year 2022/2023.
Application of the Problem-based Learning Model to Improve the Class V Elementary Student Learning Outcomes Sitorus, Regina; Silaban, Patri Janson; Raja, Bogor Lumban; Ambarwati, Nova Florentina; Sitepu, Anton
JURNAL PAJAR (Pendidikan dan Pengajaran) Vol 8, No 4 (2024)
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v8i4.9956

Abstract

This study aims to improve student learning outcomes on the theme of heat and its transfer to the sub-theme of temperature and heat by applying the Problem-based Learning model for class V of SD Negeri 091585 AFDELING 7 DOSIN. The research type is Classroom Action Research. The research subjects involved 24 class V students. Based on the research results, it shows that there is an increase in student learning outcomes by implementing the Problem-based Learning model. This can be seen from the increase in student learning outcomes. Of the initial test (pretest), the student learning results were obtained before implementing the Problem-based Learning model. There were three people who completed it with a percentage of 12.5% while 21 people did not complete it with a percentage of 87.5% and an average of 37.95. In the first cycle, the observations of teacher activities were obtained at 52% while observations of student activities were obtained at 50%, there were 11 students who completed their learning outcomes with a percentage of 45.83% and 13 students who did not complete it with a percentage of 54.17%, and with an average value of 59.95. In cycle II, teacher activity observations were obtained at 88% while student activity observations were obtained at 90%. There were 19 students who completed their learning outcomes with a percentage of 79.17% and five students who did not complete it with a percentage of 20.82% with an average value of 73.45. This shows that there is a significant positive influence from the use of the Problem-based Learning model on student learning outcomes in theme heat and its transfer in class V at SD Negeri 091585 AFDELING 7 DOSIN in the academic year 2022/2023.
Development of Animated Video Media Using Powtoon Application to Improve the Fourth-Grade Elementary Students’ Motivation in Learning Hutapea, Indah Romasari; Silaban, Patri Janson; Sari H.S, Dyan Wulan; Raja, Bogor Lumban; Mahulae, Saut
JURNAL PAJAR (Pendidikan dan Pengajaran) Vol 7, No 6 (2023)
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v7i6.9624

Abstract

This paper examines the development, feasibility, and response of students about animated video media using the Powtoon application in order to increase students’ learning motivation in theme 8 of My Living Area on Subtheme 1 of My Living Environment Learning 1 in Class IV SD ST. Antonius Bangun Mulia Medan. The research is a research and development using the ADDIE development model (Analysis, Design, Development, Implementation, and Evaluation). The research subjects are four validators, namely one validator of learning media design experts, two experts in learning media materials, and one education practitioner who is carried out by class teachers. The sample consists of 30 students. Data collection techniques are tests, questionnaires, and documentation. Based on data analysis, it is concluded that animated video media using the Powtoon application to increase students’ motivation in learning result is "Very Feasible", which was used with details of the average scores obtained by media and material experts with a final score at 100%, the media at 87.98% and material experts at 100% with the same category. In terms of practicality, the teacher's average score is 100% with the category "Very Feasible". The results of the question reliability are 0.900 with a very strong category and the results of the questionnaire reliability were 0.878 with a very strong category. Results of the coefficient Sis at 0.855 so it can be concluded that there is a significant effect. At the last stage, the summary model result, which is proven by the value of R Square or Coefficient of Determination (KD), is 73.1% so it can be concluded that Ho isrejected, which means that there is an improvement in learning motivation after students use the animated video media Powtoon application in class IV SD ST. Antonius Bangun Mulia Medan.