Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal Pendas : Jurnah Ilmiah Pendidikan Dasar Manajer Pendidikan: Jurnal Ilmiah Manajemen Pendidikan Program Pascasarjana Jurnal Pendidikan Matematika Raflesia Natural: Jurnal Ilmiah Pendidikan IPA
Rita Sartika
Unknown Affiliation
Education Mathematics Social Sciences Other

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search

 1 
PENGELOLAAN PEMBELAJARAN MATEMATIKA MELALUI PEMBELAJARAN KOOPERATIF TIPE STAD Rita Sartika
Manajer Pendididikan Vol 10, No 2 (2016)
Publisher : UNIVERSITAS BENGKULU

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (68.957 KB) | DOI: 10.33369/mapen.v10i2.1251

Abstract

This study departs from the background of the need for reform in the development of the creativity of teachers to teach mathematics in the management of the learning process as aresponse to the weakening of the quality of student learning. Through this research is expected the teachers to play a role as an innovator of learning. This research was conducted in MAN 1Bengkulu by three cycles. From the observations, student activities increased from 69% to 74% in the second cycle to 85% in the third cycle. Meanwhile, the results of daily tests showed an increase of the average - average of 5.48 on a daily test of unity becomes the average - average of 6.53 in the second daily test and be average - average 7.33 on a third daily test.Keywords: management, learning, STAD
PENGARUH PENERAPAN MODEL PROBLEM BASED LEARNING BERBANTUAN MEDIA PEMBELAJARAN INTERAKTIF TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIKA, KEMAMPUAN PENALARAN DAN KEMAMPUAN PEMAHAMAN KONSEP MATEMATIKA BAGI SISWA KELAS X MAN 1 KOTA BENGKULU Rita Sartika
Jurnal Pendidikan Matematika Raflesia Vol 2, No 1 (2017)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/jpmr.v2i1.3106

Abstract

The purpose of this study was conducted to determine the effect of Problem Based Learning aided interactive learning media on the ability of understanding the concepts, communication skills and mathematical reasoning abilities in the class X IPS MAN 1 City of Bengkulu. This research is quasi experiment research. The data collection is done by using a test sheet reasoning ability, the ability of understanding the concept and communicationskills. The results showed that the influences of the problem based learning model of interactive learning media aided the understanding of the concept of mathematical ability of students by 34.8%. There is the influence of problem based learning model of media-aided interactive learning to students' mathematical communication skills by 45,2 %. There is the influence of problem based learning model of media-aided interactive learning to students' mathematical reasoning abilities by 45%. There is a problem based learning model of the effect on the ability of students' mathematical reasoning by 42,5%. There is a model of the effect of problem based learning to the students' mathematical communication skills by 25.8%. There is a problem based learning model of the effect on the ability of students' understanding of mathematical concepts by 22.5%. There is the influence of the application of conventional learning aided interactive learning media on mathematical communication skills by 15,78 %. Effect of the application of conventional learning aided interactive learning media on mathematical reasoning  skills was 24,89 %. Effect of the application of conventional learning aided interactive learning media on mathematical understanding the concepts was 16,74%. Keywords:  problem based learning, interactive learning media, mathematical communication, understanding the concept, mathematical reasoning.
Desain Pembelajaran IPA Terintegrasi Mitigasi Bencana Tanah Longsor melalui Pendekatan Stem Pada Konsep Gerak Di SMP Noni, Noni Noviana; Rita Sartika; Widia Gusti; Andika Pradipta; Henny Johan
N A T U R A L: Jurnal Ilmiah Pendidikan IPA Vol 9 No 2 (2022)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/natural.v9i2.13744

Abstract

Bengkulu Province is one of the areas in Indonesia that often experiences landslides, especially during the rainy season. Therefore it is necessary to have landslide disaster mitigation education for students. The purpose of this study was to design integrated natural science learning for landslide relief. The method used is qualitative with a descriptive approach. Data collection through teacher interviews, syllabus analysis, and literature study. Then the data obtained were analyzed to obtain a learning design. The results of this study are science learning designs that are integrated with landslide disaster mitigation. The concept of IPA that can be inserted is motion, namely Newton's law, where landslides occur due to movement in the ground. The learning process can be carried out using the STEM approach with the PJBL (Project Based Learning) model. So that this learning design will be contextual because it relates to everyday life. This learning design will later make working in groups in designing simple student technology as a response to landslide disasters. It is hoped that after learning students will more easily understand the concept of science because it is integrated with landslide disasters which are close to their lives and can apply it in everyday life.
PENGARUH MODEL PEMBELAJARAN STUDENT TEAMS ACHIEVEMENT DIVISION (STAD) BERBANTU VIDEO ANIMASI TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS III SDN 05 PULAU PUNJUNG Ratnawati; Dwi Novri Asmara; Rita Sartika
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 No. 03, September 2026 Produce
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.65210

Abstract

This research was motivated by the low mathematics learning outcomes of third-grade students at SDN 05 Pulau Punjung in multiplication, caused by a lack of variety in learning models and media. This study aimed to determine the effect of implementing the Student Teams Achievement Division (STAD) learning model with animated videos on students' mathematics learning outcomes. The study used a quantitative approach with a pre-experimental method and a one-group pretest-posttest design. The sample size was 20 students, selected using a saturated sampling technique. Data collection included pretests and posttests, along with documentation. Data analysis was conducted through normality tests and hypothesis testing using SPSS version 20. The results showed an average pretest score of 51.5, increasing to 79.25 on the posttest after implementing the STAD model with animated videos. Normality tests for the pretest and posttest showed a normal distribution. Because all were normally distributed, a parametric hypothesis test was conducted using the paired sample t test SPSS 20. The results of the hypothesis test showed a significance value of 0.000 <0.05, so H₀ was rejected and H₁ was accepted. Thus, it can be concluded that the STAD learning model assisted by animated videos has a significant effect on the mathematics learning outcomes of grade III students of SDN 05 Pulau Punjung.
Co-Authors Andika Pradipta Dwi Novri Asmara Henny Johan Noni Noviana RATNAWATI Widia Gusti