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Journal : Journal Basic Education Skills

Pengembangan Modul Matematika Berbasis Inkuiri Terbimbing Materi Bangun Datar Kelas IV SDN 12 Pangkalpinang Novita, Novita; Fitri Apriani; Sisi Pitriyana
JBES (Journal Basic Education Skills) Vol 2 No 1 (2024): JBES (Journal Basic Education Skills)
Publisher : Universitas Muhammadiyah Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35438/jbes.v2i1.110

Abstract

This research is motivated by the lack of use of teaching materials in schools which are still not effective because the materials are instant. The aim of the research is to determine the characteristics of the Guided Inquiry-Based Mathematics Module teaching materials that are valid, practical and effective in plane material. This type of research is an ADDIE development model (Analyze, Design, Development, Implementation and Evaluation. The data collection techniques and instruments used are observation, interviews, questionnaires and tests. This research produces Guided Inquiry Based Mathematics Module teaching materials which are very valid). '', ''very practical'' and "effectiveness". This can be seen from the results of the media expert validation percentage of 87.5%, material expert validation of 90% and language expert validation of 95%. The validity of the test instrument is carried out by testing validity using SPSS 25 with the average r_count>r_tabel declared valid. Reliability of the test instrument was carried out using a reliability test using the Alpha Cronbach formula with SPSS 25 of 0.416 with the criteria "medium". Next, the results of the practicality of the Guided Inquiry Based Mathematics Module teaching materials are from the results of the response questionnaire. small-scale test students were 100%. The development of a Guided Inquiry-Based Mathematics Module stated that the effectiveness of the student learning outcomes test was 0.69 in the "medium" category.
Pengaruh Model Pembelajaran Langsung Terhadap Kecerdasan Linguistik Siswa Kelas IV SD Negeri 10 Pangkalanbaru Hevtarani, Nagita; Fitri Apriani; Sisi Pitriyana
JBES (Journal Basic Education Skills) Vol 2 No 2 (2024): JBES (Journal Basic Education Skills)
Publisher : Universitas Muhammadiyah Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35438/jbes.v2i2.166

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran langsung terhadap kecerdasan linguistik. Metode penelitian pre-experimental dengan desain One-Group Pretest-Posttest Design. Subjek penelitian ini terdiri dari 26 siswa SD Negeri 10 Pangkalanbaru. Uji validitas menggunakan korelasi Product Moment Person. Uji normalitas menggunakan kolmogorov Smirnov. Pengujian hipotesis menggunakan program SPSS 16 for Windows. Berdasarkan hasil dari uji normalitas pada data pretest nilai Dhitung 0,111 dan data posttest nilai Dhitung 0,143, sedangkan untuk nilai Dtabel dengan taraf signifikan 0,05 diperoleh nilai 0,259. Sehingga sesuai kriteria ketuntasan, jika nilai Dhitung < Dtabel maka data berdistribusi normal. Berdasarkan tabel hasil uji hipotesis data diatas yang menggunakan rumus uji paired-samples T-tes diperoleh hasil nilai thitung 14,887, dan sesuai tabel statistik distribusi t dengan taraf signifikan 5% diperoleh hasil nilai ttabel 1,708. Sehingga dapat disimpulkan bahwa nilai thitung ≥ nilai ttabel yang berarti Ho ditolak dan Ha diterima, maka hasil penelitian ini “Ada pengaruh model pembelajaran langsung terhadap kecerdasan linguistik siswa kelas IV SD Negeri 10 Pangkalanbaru”.
Pengaruh Model Think Pair Share (TPS) Berbantuan Media Tangsapan Terhadap Hasil Belajar Siswa Materi Saruan Panjang Kelas II SD Negeri 19 Merawang Rede, Istiqomah Redeyati; Fitri Apriani; Sisi Pitriyana
JBES (Journal Basic Education Skills) Vol 2 No 3 (2024): JBES (Journal Basic Education Skills)
Publisher : Universitas Muhammadiyah Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35438/jbes.v2i3.234

Abstract

This research was motivated by the low learning outcomes of students in long-unit material. The causal factors are that students have difficulty understanding the concept of units of length, teachers rarely apply learning models, and the media itself is underutilized. The aim of this research is to determine the efficacy of the Think Pair Share (TPS) model in facilitating the acquisition of class II long unit material at SD Negeri 19 Merawang through the use of tangsapan media. Quantitative research uses a one-group pre-posttest design and a pre-experimental approach is used. Second grade students at SD Negeri 19 Merawang were selected for this research using a saturated sampling method. Data were analyzed using paired samples t-test for hypothesis testing and Shapiro-Wilk normality test. According to the data, the unit length material test has quite a large impact on pre-test and post-test activities. The results of the pretest normality test (0.079 > 0.05) and posttest normality test (0.203 > 0.05) show that the data follows a normal distribution. This proves that H0 is wrong and Ha is correct, the hypothesis test results are 0.00 < 0.05. Research data at SD Negeri 19 Merawang shows that the Think Pair Share (TPS) approach combined with the help of responsiveness has an effect on student learning outcomes in length unit material.
Pengaruh Model Cooperative Script Terhadap Pemahaman Siswa Materi Pecahan Biasa Kelas IV SD Negeri 10 Sungailiat Mona, Monalisa; Fitri Apriani; Sisi Pitriyana
JBES (Journal Basic Education Skills) Vol 2 No 3 (2024): JBES (Journal Basic Education Skills)
Publisher : Universitas Muhammadiyah Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35438/jbes.v2i3.235

Abstract

The students’ struggle to understand and use common fractions correctly, especially when dealing with fractions with different denominators, was the driving force behind this study. Researchers at SD Negeri 10 Sungailiat set out to test fourth graders’ understanding of common fractions using the Cooperative Script model. A quantitative study using a pre-experimental design based on a one-group pretest-posttest was used. In this study, saturated sampling was used for the sample. 27 fourth graders from SD Negeri 10 Sungailiat participated in the study. Ten questions covering common fractions served as the test data collection tool. A paired sample t-test was used to test the hypothesis and ensure the normality of the data. There was a statistically significant relationship between the use of common fractions material in the pretest and posttest. The value found 0.00<0.05 in the calculation of the paired sample t-test using SPSS 26 shows this. This proves that Ha is true and H0 is false. Fourth graders of SD Negeri 10 Sungailiat benefited from the approach through the Cooperative Script model in learning fractions.
Pengaruh Model Pembelajaran Auditory Intellectually Repetition (AIR) Terhadap Pemahaman Konsep Materi Penjumlahan dan Pengurangan Pecahan Kelas V SDN 1 Pangkalpinang Dini Agustin; Fitri Apriani; Yorenza Meifinda
JBES (Journal Basic Education Skills) Vol 3 No 2 (2025): JBES (Journal Basic Education Skills)
Publisher : Universitas Muhammadiyah Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35438/jbes.v3i2.290

Abstract

This research is constrained by the low understanding of the concept of students in mathematics subjects, and the use of conventional learning model that teachers do in the learning process has not been able to improve the understanding of the student concept. This study aims to determine the effect of the study of the Auditory Intellectually Repetition (AIR) learning model on understanding the concept of the materials submission and reduction of the class V SDN 1 Pangkalpinang. This research uses a quantitative method with research design used is true experimental design using the pretest-posttest control group design. The subject study student class V SDN 1 Pangkalpinang amounted to 76 students and consisted of 2 classes. The VA experimental class consist of 38 students, and the VB class control consists of 38 students. Data collection techniques in research using essay tests amounted to 5 questions. Data analysis techniques use the normality test (Kolmogorov Smirnov), the homogeneity test (Levene test), and the hypothesis test using the independent sample t-test. The result of the normality test (Kolmogorov Smirnov) obtained a pretest control class (0.200) and posttest (0.200) for the pretest experimental class (0.147) and posttest (0.171) normal distribution value due to > 0.05. The homogeneity test (Levene) was obtained pretest (0.807) and posttest (0.361); the value of homogeneity was declared because it was > 0.05. The hypothesis test (independent t-test sample) shows that the value of tcount 2.342 > t-table 1.992 significance (0.022 < 0.05), then Ha is accepted, meaning there is an influence of the Auditory Intellectually Repetition (AIR) learning model on understanding the concept of the material addition and subtraction of the class V SDN 1 Pangkalpinang.