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Intan Kemala Sari
Universitas Bina Bangsa Getsempena
Arts Humanities Astronomy Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Education Energy Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Neuroscience Nursing Physics Public Health Social Sciences Other

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Measuring the Effect of Problem Based Learning With Instructional Video on Primary School Students' Problem Solving Skills Development Fitriati, Fitriati; Rahmi, Rahmi; Novita, Rita; Salmina, MIK; Sari, Intan Kemala; Nasriadi, Ahmad; Muzakir, Ully; Fajri, Nurul
Jurnal Ilmiah Teunuleh Vol. 4 No. 2 (2023): Jurnal Ilmiah Teunuleh
Publisher : Teunuleh Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51612/teunuleh.v4i2.125

Abstract

This study aims to analyse the efficacy of instructional video through problem-based learning model in developing problem-solving skills among primary school students. This research integrated in video instructional material related to statistics topics "data collection and data presentation" to improve student problem-solving skills. Quasi Post-test-only system experiment was used to achieve this study's goal. The model was introduced in three primary public schools in Banda Aceh, Indonesia, involving 163 grade 5 students. A post-examination test was administered after treatment. Independent t-test findings indicate a substantial mean difference between the control group and the experimental group with a significant level below 0.05. Accordingly, integrating classroom video collaboration with problem-based learning model helps students strengthen their understanding of statistics subject and enhance their problem-solving skills. Thus these findings suggest that PBL with instructional video is more successful than traditional teaching method to boost problem-solving ability among primary school students.
The online evaluation of the teacher certification program using the CIPP Model Sari, Intan Kemala; Kasmini, Lili; Rosdiana, Rosdiana; Manurung, Mayor M. H.
Jurnal Penelitian dan Evaluasi Pendidikan Vol. 27 No. 2 (2023)
Publisher : Graduate School, Universitas Negeri Yogyakarta in cooperation with Himpunan Evaluasi Pendidikan Indonesia (HEPI) Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/pep.v27i2.57914

Abstract

The Teacher Certification Program (PPG) is a government program to support competency improvement and standardization of teachers in Indonesia. Program organizers are LPTKs that have met the requirements for further preparation and fulfillment of human resources, infrastructure, and supporting policies. Evaluation of the PPG Program is essential, especially for LPTKs still new to implementation. Evaluation of the PPG Program is carried out using the CIPP Model, an evaluation model in terms of Context, Input, Process, and Product. The evaluation was carried out using a qualitative descriptive approach using observation, documentation, interviews, and survey instruments. The PPG program on the subject was carried out on 204 students involving 28 lecturers and 38 teachers for 94 days. The evaluation results show that the PPG Program implemented on subjects is a good and excellent value, with a context assessment directly proportional to the process and product. It is excellent, and the input assessment is good value with a comparison of students and human resources, which are still in minimum control. These results indicate that the program will be implemented very well if it fulfills the content and process aspects which are also very good for producing a product that is also very good. At the same time, the input, which consists of the number of students and human resources who have an unbalanced ratio, is not an obstacle if the implementation control is carried out as well as possible.
INTERNATIONAL IMPROVING THE STUDENTS LISTENING COMPREHENSION BY USING SPOTIFY APP IN ENGLISH SONG Zahria Amalina; Rosdiana Rosdiana; Intan Kemala Sari; Hestika Dewi
International Conference on Education, Science, Technology and Health (ICONESTH) 2024: The 2nd ICONESTH
Publisher : International Conference on Education, Science, Technology and Health (ICONESTH)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46244/iconesth.vi.393

Abstract

The objectives of this study were to determine whether the use of the Spotify app improves students' listening skills. A pre-experimental design was used in this research. The subjects were 35 tenth-grade students of SMAN 5 Banda Aceh. The researcher conducted a pre-test before the treatment and a post-test to assess the results of the treatment. These tests were used as instruments for data collection. Furthermore, the data were analyzed and interpreted using quantitative procedures with SPSS version 25. The results indicate that the mean score of the post-test is higher than the mean score of the pre-test: the mean score of the post-test was 82.86, while the mean score of the pre-test was 62.43. This shows a difference in students' listening comprehension of English songs and narrative podcasts before and after being taught using the Spotify application. Additionally, based on the statistical analysis using a T-test with SPSS version 25 for Windows, the result of Thitung was -12.116, which is higher than the Ttable value of 1.995469 (-12.116 > 1.995469). This indicates that there is a significant difference in listening comprehension scores before and after being taught with the Spotify application at SMAN 5 Banda Aceh. In conclusion, based on the results, the Spotify application is an effective tool for teaching listening comprehension to students at SMAN 5 Banda Aceh.
Analisis kemampuan pemecahan masalah matematis siswa SMP: Studi penyelesaian masalah bentuk aljabar Sari, Intan Kemala; Khairunnisak, Cut
Cakrawala Vol 4, No 1 (2025)
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/cakrawala.v4i1.2977

Abstract

Kemampuan pemecahan masalah merupakan salah satu kemampuan matematis yang diamanatkan dapat berkembang melalui proses belajar matematika. Penelitian ini bertujuan untuk mengetahui bagaimana kemampuan pemecahan masalah matematis siswa yang dilihat melalui kemampuan menyelesaikan masalah Bentuk Aljabar. Penelitian ini dilakukan terhadap 69 siswa SMP Kelas VII di tiga kabupaten di Provinsi Aceh dengan menggunakan metode kualitatif dalam tiga bentuk instrumen penelitian yaitu angket persepsi kemampuan siswa, soal tes, dan wawancara. Dari penelitian ini didapat hasil angket menunjukkan bahwa siswa memiliki kemampuan pemecahan masalah yang baik, namun berdasarkan soal tes dan wawancara diketahui kemampuan pemecahan masalah siswa berada pada kategori cukup atau sedang. Siswa cenderung tidak memeriksa kembali hasil jawabannya karena tidak membuat persiapan rencana penyelesaian masalah dengan baik. Subjek penelitian merupakan subjek masa transisi antara Pendidikan Dasar ke Pendidikan Menengah sehingga pembentukan kemampuan pemecahan masalah belum dapat terbentuk secara stabil dan maksimal. Melalui hasil penelitian ini diharapkan dapat mengoptimalkan pengembangan kemampuan pemecahan masalah karena menjadi penting dalam keberhasilan belajar.
Co-Authors Ahmad Nasriadi Bella Yolanda Putri Cut Khairunnisak Eka Saputri Farida Agus Setiawati Fitriati Hestika Dewi Manurung, Mayor M. H. Mik Salmina Musfiya Nurul Fajri Rahmat Fitra Rahmattullah, Rahmattullah Rahmi Rahmi Ramazana, Ramazana Rita Novita Rosdiana Rosdiana Rosdiana Tantawi Ully Muzakir Yuli Amalia Zahria Amalina