Garuda - Garba Rujukan Digital

The Effect of the STAD Cooperative Learning Model on Student Learning Outcomes in Reaction Rate Material Mehar, Siti Zharifah Najla; Bahriah, Evi Sapinatul
Jambura Journal of Educational Chemistry Vol 7, No 2 (2025): August
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jjec.v7i2.31256

The purpose of this research is to examine how student learning outcomes in reaction rate material are impacted by the Student Teams Achievement Division (STAD) cooperative learning model. The study used a quasi-experimental method with a posttest only nonequivalent control group design. Purposively, the sample was chosen, with 30 students in each of the two classes, XI SAINKES 4 as the experimental class and XI SAINKES 1 as the control class. Student Worksheets (LKPD) and twenty multiple choice post-test questions were among the tools utilized. Data were collected through written tests and documentation, then analyzed using normality tests, homogeneity tests, and hypothesis tests with independent sample t-tests using IBM SPSS Statistics 26. According to the findings, the experimental class’s average post-test score was 74, whereas the control class’s was 55,67. The hypothesis test showed a Sig. (2-tailed) value of 0,000 (p < 0,05), so the alternative hypothesis was accepted. Thus, student learning outcomes in reaction rate material were significantly impacted by the use of the STAD cooperative learning model.

The Impact of Kahoot-Based Media on Learning Motivation in the Topic of Periodic Properties of Elements Bahriah, Evi Sapinatul; Larataqiy, Cyrilla
LAVOISIER: Chemistry Education Journal Vol 4, No 1 (2025)
Publisher : UIN Syekh Ali Hasan Ahmad Addary Padangsidimpuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/lavoisier.v4i1.14689

The purpose of this study was to determine the implementation of Kahoot media on learning motivation on periodic properties of elements based on learning motivation indicators. This type of research is descriptive quantitative with purposive sampling technique on 36 students of class X-B SMAN Bogor Regency which was conducted in October 2024. The data collection technique used was a questionnaire. The results of this study indicate an increase in learning motivation with an average percentage value of 77.66 (good category). So it can be concluded that Kahoot media can increase students' learning motivation on Periodic Properties of Elements material based on learning motivation indicators.

Implementation of Direct Instruction Learning Model on Students' Learning Outcomes on Electron Configuration Material Putri, Huriyah Alifia; Bahriah, Evi Sapinatul
LAVOISIER: Chemistry Education Journal Vol 3, No 2 (2024)
Publisher : UIN Syekh Ali Hasan Ahmad Addary Padangsidimpuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/lavoisier.v3i2.12071

Understanding topics in learning must be supported by interesting learning models, especially in chemistry subjects. Learning models that are by the circumstances of students will make it easier for students to receive lessons given by the teacher. This study aims to determine the improvement of student learning outcomes by applying direct instruction learning models to electron configuration material. The research method used is descriptive. This research was conducted at Nusantara Plus High School with a sample of class X. The results showed that the average score obtained was 93.10 with the highest score of 100 and the lowest score of 70. Thus it can be concluded that the direct instruction learning model on electron configuration material can improve the learning outcomes of class X students of SMA Nusantara Plus Ciputat.

The Effect of Search, Solve, Create and Share (SSCS) Learning Model on Students’ Scientific Literacy Ihsan, Rubiko; Feronika, Tonih; Bahriah, Evi Sapinatul
Jurnal Pendidikan Indonesia Gemilang Vol 3, No 2 (2023)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/jpig.v3i2.242

This study aimed to determine the effect of a Search, Solve, Create, and Share (SSCS) Learning models on students’ scientific literacy. The method used in this study was quasi experimental design, with research design nonequivalent control group. Population of this study were all the student’s of XI science classes. The sample was taken by purposive sampling and obtained 2 classes included XI science 1 and 2 as control and experimental class with the total number of each classes were 28 students. The data were collected through multiple choice test consisting of 20 items related to scientific literacy. The data obtained were analyze by independent sample t-test. The test result of independent sample t-test show sig (2-tailed) 0,05 at significance 5%, then H1 is accepted. The result indicated that Search, Solve, Create, and Share (SSCS) a significance effect on student’s scientific literacy on colloid system concepts.

Efektivitas Pembelajaran Jarak Jauh pada Mata Pelajaran Kimia Nyadin, Tut; Agung, Salamah; Bahriah, Evi Sapinatul
Jambura Journal of Educational Chemistry Vol 5, No 2 (2023): August
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jjec.v5i2.18349

Based on data from the Ministry of Education and Culture that as many 646.200 schools were closed due to the covid-19. So, Indonesia had to do distance learning. Therefore, this study aims to determine the effectiveness of distance learning in chemistry learning at Serang Regency State High School. To achieve these objectives, researchers used descriptive methods using quantitative data analysis. Using data collection techniques in the form of questionnaires for teachers and students, interviews, and documentation with a total sample of 120 people. The results showed that the effectiveness of distance learning on the Chemistry Teacher questionnaire in five schools in Serang Regency had a percentage of 86.51% with a very effective category. The effectiveness of distance learning on the questionnaire. Students in five schools in Serang Regency have a percentage of 67.30 in the effective category. This is in accordance with the results of the chemistry scores obtained by students for one semester with an average value of 83 in the high category. So, in general, the disctace learning process for chemistry subjects at Serang Regency State High School has a percentage of 76,9% or runs effectively.

Kurikulum Merdeka: Implementation and Effect on Learning Loss in Chemistry Caused by Covid-19 Outbreak Bahriah, Evi Sapinatul; Yunita, Luki; Sholihat, Rizqy Nur
Jurnal Pendidikan MIPA Vol 23, No 4 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

This research aimed to analyze the phenomenon of learning loss and its revitalization in chemistry learning in an effort to support the independent learning curriculum and find out the implementation of merdeka belajar in schools. The sample of this research was 227 students and 17 high school chemistry teachers in the Bogor area which were determined by cluster random sampling. The method used is descriptive with a survey approach. The instruments used in this study consisted of: student and teacher questionnaires and documentation. The data analysis technique used is quantitative descriptive. The results of the study show that: 1) the implementation of merdeka belajar in high schools in the Bogor area is included in the independent changing and independent sharing categories. 2) the percentage of the average score of the results of the student questionnaire is 62.4% (enough) and the teacher's questionnaire is 72.7% (good). 3) Based on statistical tests, a significance value of 0.000 ≥ 0.05 is obtained. So it can be concluded that the implementation of merdeka belajar at senior high schools in the Bogor area did not have an effect on the phenomenon of student learning loss in chemistry subjects.Keywords: learning loss, merdeka belajar, learning chemistry.DOI: http://dx.doi.org/10.23960/jpmipa/v23i4.pp1916-1927

Model Pembelajaran Predict, Observe, Explain (POE) Terhadap Keterampilan Proses Sains Siswa Pada Materi Larutan Elektrolit dan Nonelektrolit Mutiyah, Citra; Irawan, Dedi; Bahriah, Evi Sapinatul
Fajar: Media Komunikasi Dan Informasi Pengabdian Kepada Masyarakat Vol. 20 No. 1 (2020)
Publisher : Center of Community Service (PPM), Institute for Research and Community Services (LP2M) UI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/jf.v20i1.20327

Abstract:This study aims to determine the effect of Predict, Observe, Explain (POE) learning models on students' science process skills on electrolyte and non-electrolyte solution materials. The subjects in this study were students of class X at SMA Negeri 89 East Jakarta in the academic year 2013/2014. The research method applied was a quasi-experimental design with nonequivalent control group design. Samples were taken by purposive sampling and divided into 2 groups, namely the experimental group and the control group. The instruments used in this study were essay test instruments and observation sheets. Data analysis techniques were obtained using the "t" test. The results showed that the use of Predict, Observe, Explain (POE) learning models had an influence on students' science process skills in electrolyte and non-electrolyte solution materials. Keywords: learning model of Predict, Observe, Explain (POE); Science process skills; Electrolyte and Non-electrolytes solution Abstrak:Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran Predict, Observe, Explain (POE) terhadap keterampilan proses sains siswa pada materi larutan elektrolit dan nonelektrolit. Subyek dalam penelitian ini adalah siswa kelas X di SMA Negeri 89 Jakarta Timur tahun ajaran 2013/2014. Metode penelitian yang diterapkan adalah kuasi eksperimen dengan desain nonequivalent control group design. Sampel diambil secara purposive sampling dan dibagi 2 kelompok, yaitu kelompok eksperimen dan kelompok kontrol. Instrumen yang digunakan dalam penelitian ini adalah instrumen tes essay dan lembar observasi. Teknik analisis data diperoleh menggunakan uji “t”. Hasil penelitian menunjukkan bahwa penggunaan model pembelajaran Predict, Observe, Explain (POE) memberikan pengaruh terhadap keterampilan proses sains siswa pada materi larutan elektrolit dan nonelektrolit. Kata Kunci: Keterampilan proses sains; Larutan elektrolit dan nonelektrolit; Model pembelajaran Predict, Observe, Explain (POE).

Implementation of Wordwall Media on Students’ Motivation and Chemistry Learning Outcomes in the Colligative Properties of Solutions Topic Ikmalia, Helwa; Bahriah, Evi Sapinatul
LAVOISIER: Chemistry Education Journal Vol 4, No 2 (2025): LAVOISIER: Chemistry Education Journal
Publisher : UIN Syekh Ali Hasan Ahmad Addary Padangsidimpuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/lavoisier.v4i2.17400

Student learning motivation in chemistry is often low due to passive and less engaging learning methods, so interactive learning media are needed that can increase engagement and learning outcomes. This study aims to examine the effect of using gamification-based learning media, Wordwall, on student motivation and learning outcomes in the colligative properties of solutions. The study used a quantitative descriptive method with a sample of 35 students of class XII Sainkes 4 SMAN X Bogor Regency. Motivation was measured using a Likert scale questionnaire with six indicators, while learning outcomes were obtained from Mid-Semester Assessment scores and essay assignments. The results showed that the average student learning motivation reached 71% (good category) and the average learning outcome score was 87.2, with female students' motivation and learning outcomes slightly higher than male students, although the difference was not significant. These findings indicate that Wordwall has the potential to increase student engagement and motivation, although the descriptive design of the study does not allow for direct causal conclusions. The practical implication of this study is that the use of Wordwall as an interactive learning strategy can help teachers create more engaging, relevant, and participatory learning experiences in chemistry classes. This research is academically relevant because it highlights the understudied use of gamification-based digital media in the context of chemistry motivation and learning outcomes. The results also open up further research directions with experimental designs, larger samples, and the testing of additional factors such as digital self-efficacy or comparisons of various digital media to strengthen empirical evidence of the influence of interactive media on motivation and learning outcomes.

Implementation of Wordwall Media on Students’ Motivation and Chemistry Learning Outcomes in the Colligative Properties of Solutions Topic Ikmalia, Helwa; Bahriah, Evi Sapinatul
LAVOISIER: Chemistry Education Journal Vol 4, No 2 (2025): LAVOISIER: Chemistry Education Journal
Publisher : UIN Syekh Ali Hasan Ahmad Addary Padangsidimpuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/lavoisier.v4i2.17400

Student learning motivation in chemistry is often low due to passive and less engaging learning methods, so interactive learning media are needed that can increase engagement and learning outcomes. This study aims to examine the effect of using gamification-based learning media, Wordwall, on student motivation and learning outcomes in the colligative properties of solutions. The study used a quantitative descriptive method with a sample of 35 students of class XII Sainkes 4 SMAN X Bogor Regency. Motivation was measured using a Likert scale questionnaire with six indicators, while learning outcomes were obtained from Mid-Semester Assessment scores and essay assignments. The results showed that the average student learning motivation reached 71% (good category) and the average learning outcome score was 87.2, with female students' motivation and learning outcomes slightly higher than male students, although the difference was not significant. These findings indicate that Wordwall has the potential to increase student engagement and motivation, although the descriptive design of the study does not allow for direct causal conclusions. The practical implication of this study is that the use of Wordwall as an interactive learning strategy can help teachers create more engaging, relevant, and participatory learning experiences in chemistry classes. This research is academically relevant because it highlights the understudied use of gamification-based digital media in the context of chemistry motivation and learning outcomes. The results also open up further research directions with experimental designs, larger samples, and the testing of additional factors such as digital self-efficacy or comparisons of various digital media to strengthen empirical evidence of the influence of interactive media on motivation and learning outcomes.

Title

Found 19 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 19 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 19 Documents
Search