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All Journal Jurnal Ilmu dan Teknologi Kelautan Tropis BIOEDUSCIENCE Assimilation: Indonesian Journal of Biology Education
Suhara, .
Pendidikan Biologi, FPMIPA, Universitas Pendidikan Indonesia, Bandung
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Education Library & Information Science

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Penerapan Self Generated Analogy sebagai Upaya Meningkatkan Kemampuan Berpikir Kreatif Siswa SMA pada Materi Sistem Peredaran Darah Islamiati, Fiqa; Kusnadi, Kusnadi; Suhara, Suhara
Assimilation: Indonesian Journal of Biology Education Vol 2, No 1 (2019): March 2019
Publisher : Department of Biology Education, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/aijbe.v2i1.15113

Abstract

The aim of the reseatch want to analyze the improvement of students’ creative thinking ability in blood circulation system by applying self generated analogy. This research was done in a Public High School in Cimahi and was applied to two classes, the experiment class with 36 students and control class with 31 students.The method used for this research was quasi experimental. The samplewas selected by purposive technique. The data werecollectedby doing creative thinking ability test in form of essay, students’ questionnaire, and classroom observation. The difference of  creative thinking ability was reviewed form the result of the test given before and after treatment, and the improvement was seen using N-gain. The test result was compared by doing a statistical test using a software program, SPSS statistic 16.The result of the research shows that there is a significant difference in the creative thinking ability between the treatment and control group class, with a high improvement in the treatment class and medium improvement in control class. The average of posttest in the self generated analogy class is 83,2higher than the control class, which is 65,9. The N-gain result of creative thinking ability in the treatment class is around 0,59 (high category) whereas the control class is around 0,28 (low category). It shows that self generated analogy improves students’ creative thinking ability. The questionnaire showpositive response from students  that self generated analogy is able to improve students creative thinking abilityin teaching circulation system.
Pengembangan Learning Log untuk Siswa SMP pada Pembelajaran Pemanasan Global dengan Metode Demonstrasi Berbasis POE Widyastuti, Hilda Asri; Suhara, Suhara; Wulan, Ana Ratna
Assimilation: Indonesian Journal of Biology Education Vol 1, No 2 (2018): September 2018
Publisher : Department of Biology Education, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/aijbe.v1i2.13048

Abstract

This study aims to describe the development of learning log for junior high school students on global warming with demonstration based on Predict-Observe-Explain (POE). The development process started with the preparation of learning log, test trial to obtain the data to be repaired, and obtained learning log tools better. The method used was the descriptive method. Two classes in one of junior high school in Bandung were selected by cluster random sampling. Data collected through the assignment of learning log, field notes through observation and interviews. The instruments were examined in this study is learning log’ task and rubric. While research instruments consisted of student’s and teacher’s interviews guides, field notes, and rubric for assessment authentic’s effectiveness. The trial showed that questions in task still need to be improved in terms of the sentence and the editorial content, rubrics for learning log developed based on the responses of the students. Meanwhile, the effectiveness of authentic assessment test phase is (45%) quite good. The results of the application authentic assessment can measure students' POE. Questions on the task and the rubric developed well. The effectiveness of authentic assessment in application phase is (85%) very good. The response of students and teacher about authentic assessment developed positively.
Pengaruh Metode Demonstrasi Berbasis Predict-Observe-Explain (POE) terhadap Kemampuan Metakognitif Siswa pada Materi Pemanasan Global Yuliani, Yuliani; Nurjhani, Mimin; Suhara, Suhara
BIOEDUSCIENCE Vol 3 No 1 (2019): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (498.961 KB) | DOI: 10.29405/j.bes/3141-472159

Abstract

Background: Kemampuan metakognitif merupakan kemampuan berpikir bagaimana untuk berpikir. Kemmapuan tersebut merupakan salah satu sasaran pembelajaran yang dituntut oleh kurikulum. Pada kenyataannya, di salah satu SMP Negeri di Kota Bandung, kemmapuan metakognitif siswa jarang dikembangkan padahal kemampuan metakognitif sangat penting dan dapat menunjang kemampuan akademik siswa. Metode Untuk itu, dalam penelitian ini dilaksanakan sebuah pembelajaran dengan menggunakan metode demonstrasi berbasis predict-observe-explain (POE) yang diharapkan dapat menunjang pencapaian kemampuan metakognitif siswa sesuai dengan tuntutan kurikulum. Siswa yang terlibat dalam penenlitian ini adalah satu kelas VII B yang dipilih secara acak. Pengukuran kemampuan metakognitif siswa dilakukan dengan menggunakan soal-soal jenis metakognitif yang dibuat oleh penulis sendiri dengan memperhatikan indikator. Pengukuran dilakukan sebelum dan setelah perlakuan. Hasil: Untuk mendukung data hasil penelitian, digunakan angket yang diadopsi dari Schraw & Dennison (1994) yaitu angket Metacognitive Awareness Inventory (MAI) yang diberikan setelah perlakuan. Kesimpulan: Uji T menunjukan menunjukan bahwa terdapat perbedaan rata-rata secara signifikan sebelum dan setelah perlakuan menggunakan metode demonstrasi berbasis POE.
Keefektifan bahan ajar berbasis praktikum sederhana untuk menurunkan miskonsepsi siswa pada materi sistem pencernaan makanan Aulia, Hanna; Suhara, Suhara; Surakusumah, Wahyu
Assimilation: Indonesian Journal of Biology Education Vol 3, No 1 (2020): March 2020
Publisher : Department of Biology Education, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/aijbe.v3i1.23302

Abstract

This study aims to determine the reduction of students' misconceptions on food digestive system material through simple practicum-based learning. Simple practicum that is carried out includes test of vitamin C content by titration of iodine and formalin test with turmeric. Simple practicum means using simple tools and materials that are easy to find and the operation is also easy. This research was conducted on high school class XI students in Bandung City as much as one class. The research method used was a weak experimental method. The sampling technique was carried out by purposive sampling. Decrease in student misconceptions in terms of the results of the pretest and posttest. After learning, a questionnaire is given to find out students' responses to simple practicum-based learning. The results of the study showed that simple practicum food test was able to reduce student misconceptions, with an average reduction in misconceptions by 72%. Students' misconceptions are seen based on the analysis of conceptual changes. Conceptual change type Pattern I is a change towards positive (understanding the concept) showing the highest percentage of 68%. The highest decrease in misconceptions was found in the concept of food substances, while the lowest decrease in misconception was found in the concept of structural and bioprocess relationships.
POLA DISTRIBUSI DAN KELIMPAHAN POPULASI KELOMANG LAUT DI PANTAI SINDANGKERTA, KECAMATAN CIPATUJAH, KABUPATEN TASIKMALAYA Ari Permana; Uus Toharudin; . Suhara
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 10 No. 1 (2018): Jurnal Ilmu dan Teknologi Kelautan Tropis
Publisher : Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (732.113 KB) | DOI: 10.29244/jitkt.v10i1.16334

Abstract

Penelitian ini telah dilakukan pada bulan April 2016. Penelitian ini bertujuan untuk mendapatkan informasi secara kuantitatif mengenai pola distribusi dan kelimpahan populasi kelomang laut. Metode penelitian yang digunakan adalah metode deskriptif dengan desain penelitian belt transect dan teknik pengambilan sampel hand sorting. Pengambilan sampel dilakukan pada Zona Litoral di 6 stasiun dengan 5 plot kuadrat tiap stasiun. Luas plot kuadrat yang dipakai berukuran 1 x 1 m. Data yang diambil adalah data kelomang laut dan data pendukung lingkungan. Analisis data meliputi pola distribusi dan kelimpahan populasi kelomang laut. Determinasi kelomang dilakukan di Laboratorium Pusat Penelitian LIPI Oseanografi Jakarta. Hasil determinasi diperoleh 50 individu kelomang laut yang terdiri dari satu suku dan 9 jenis, yaitu Aniculus erythraeus, Calcinus morgani, Calcinus laevimanus, Clibanarius corallinus, Clibanarius humilis, Clibanarius mergueinsis, Clibanarius striolatus, Clibanarius virescens, dan Dardanus megistos. Hasil penelitian menunjukkan bahwa kelimpahan populasi kelomang laut berkisar antara 1 ind/m2 – 2 ind/m2. Analisis kelimpahan secara umum menunjukkan tingkat kelimpahan yang rendah. Indeks Morisita menunjukkan pola distribusi kelomang laut di Pantai Sindangkerta termasuk kategori mengelompok (Id > 1) dan seragam (Id < 1).
Penggunaan POE-inqury melalui blended learning terhadap hasil belajar siswa pada pembelajaran materi sistem respirasi Triara Noerhandayani; Suhara Suhara; Rini Solihat
Assimilation: Indonesian Journal of Biology Education Vol 4, No 1 (2021): March 2021
Publisher : Department of Biology Education, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/aijbe.v4i1.34826

Abstract

The purposes of this research were to analyze the improvement of students’ learning outcomes after participating in learning the respiratory system using POE-Inquiry through Blended Learning by Google Classroom. The research used Quasy Experiment Method. The data in this research were collected using multiple-choice questions to find out students’ level of understanding and outcome. The questionnaire supports students’ responses to the lessons. The result shows that the teaching process using POE-Inquiry through Blended Learning by Google Classroom contribute and support the progress of student learning outcome, can be seen with the result of largest of N-gain score index: first of N-gain score as much as 22,2% low category; acquisition of second N-gain score as much as 44,4% in the high category; and third N-gain score as much as 66,7% in the medium category. The result of Mann-Whitney U test on the final posttest found that the p-value (0,548) is greater than α (0.05), so it can be concluded that does not have a significant difference between Blended Learning and without Blended Learning (full face to face). Nearly all students gave positive feedback on learning the respiratory system using POE-Inquiry through Blended Learning by Google Classroom.
Co-Authors A.A. Ketut Agung Cahyawan W Ari Permana Aulia, Hanna Islamiati, Fiqa Nurjhani, Mimin Rini Solihat Triara Noerhandayani Uus Toharudin Wahyu Surakusumah Widyastuti, Hilda Asri Yuliani Yuliani