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All Journal Jurnal Pendidikan Sains BIOTIK: Jurnal Ilmiah Biologi Teknologi dan Kependidikan Jurnal Biologi Tropis Biodik: Jurnal Ilmiah Pendidikan Biologi
Putri, Riri Rahmadani
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Education Environmental Science Immunology & microbiology Social Sciences

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The Potential of RICOSRE in Improving Scientific Reasoning of Students with Different Academic Ability Riri Rahmadani Putri; Susriyati Mahanal; Fatchur Rohman
Jurnal Pendidikan Sains Vol 8, No 1: March 2020
Publisher : Pascasarjana Universitas Negeri Malang (UM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/jps.v8i1.13659

Abstract

Abstract: The research aims to analyze the potential of the RICOSRE learning model in improving students' scientific reasoning abilities on different academic abilities. This research is a quasi-experimental research. SMAN 1 Malang and SMAN 7 Malang became a place of research with a sample of 188 students. The research design is Noneqivalent pretest - posttest control desaign group. Research data in the form of the acquisition of essay test scores. Essay test results were analyzed using anacova. Based on the research result it is proved that there is a potential of the RICOSRE on students' scientific reasoning abilities on different academic abilities.Abstrak: Penelitian bertujuan untuk menganalisis potensi model pembelajaran RICOSRE dalam meningkatkan kemampuan penalaran ilmiah siswa dengan kemampuan akademik berbeda. Penelitian ini merupakan penelitian quasi-eksperimien. SMAN 1 Malang dan SMAN 7 Malang menjadi tempat penelitian dengan jumlah 188 siswa sebagai sampel. Data penelitian berupa perolehan skor tes esai. Hasil tes esai dianalisis menggunakan anakova. Berdasarkan hasil penelitian diketahui adanya potensi model pembelajaran RICOSRE terhadap kemampuan penalaran ilmiah siswa pada kemampuan akademik berbeda.
Aspect Analysis in Higher Order Thinking Skills on the Evaluation Instrument of Protist Topic for the Grade 10 Senior Highschool Students Riri Rahmadani Putri; Yuni Ahda; Rahmawati D
BIODIK Vol. 4 No. 1 (2018): Juni 2018
Publisher : Program Studi Pendidikan Biologi FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/bio.v4i1.5504

Abstract

Higher order thinking skills are essential for student future. The 2013 Curriculum demands the existence of an evaluation instrument to train student higher order thinking, not only the thinking skill in the lower cognitive domain, but also in a higher domain. One of the efforts to enhance higher order thinking skills is to engage students with the questions integrated by cognitive C4-C6. This study analysed aspects of higher order thinking in an evaluation instrument. This study used descriptive method by collecting evaluation instrument data used by teachers to evaluate a learning process. Evaluation instruments used by teachers at schools are still in the C1-C3 cognitive level (C1 47%, C2 47%, and C3 6%), the evaluation instruments are not eligible according to the standard applied. The skills demanded by the Fundamental Competency of the 2013 Curriculum. Higher order thinking skills of students are still relatively low, with the percentage mean of 52.03%. The low cognitive level obtained in the evaluation instrument used by the teachers is the reason of the low thinking level of the students.
The Implementation Of Problem Based Learning Model Suported By Audio Visual Media To Enhance Student Learning Activities Hanim, Nafisah; Eriawati, Eriawati; Elita, Elita Agustina; Rahmadani Putri, Riri; Ratna Putri, Cut; Putri, Ghaifira Husna
Biotik Vol 14 No 1 (2026): JURNAL BIOTIK
Publisher : Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/biotik.v14i1.34363

Abstract

Low student learning activity in class VII MTsN 2 Banda Aceh on the respiratory system material was marked by minimal student participation in asking questions, discussing, and expressing opinions during the learning process. This condition indicates the need to apply innovative and student-centered learning models and media. This study aims to improve student learning activities through the application of the Problem-Based Learning (PBL) model assisted by audio-visual media. This study uses a Classroom Action Research (CAR) design carried out in two cycles, each covering the stages of planning, implementation of actions, observation, and reflection. The research subjects consisted of 37 seventh-grade students at MTsN 2 Banda Aceh. Data were collected using a learning activity observation sheet covering six indicators, namely visual, oral, listening, writing, mental, and emotional activities. The results showed that the average student learning activity increased from 79% in cycle I, which was categorized as high, to 91% in cycle II, which was categorized as very high. The increase occurred consistently across all learning activity indicators. Thus, the application of the PBL model assisted by audio-visual media proved to be effective in increasing student learning activities in biology learning. Keywords: Learning Activities; Problem-Based Learning; Audio-Visual Media; PTK.
Diversity of Waterbirds in the Mangrove Area of Syiah Kuala District, Banda Aceh Ghifari, Ahmad Zidan Al; Ahadi, Rizky; Kamal, Samsul; Agustina, Elita; Putri, Riri Rahmadani
Jurnal Biologi Tropis Vol. 26 No. 2 (2026): April - Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v26i2.11796

Abstract

The diversity of bird species illustrates the range of species present across ecosystems, which is characterized by variations in morphology, behavior, ecological roles, and their adaptability to environmental conditions. In mangrove ecosystems, birds function as important biological components that contribute to maintaining ecological balance and overall system stability. This research was conducted to determine the diversity level and composition of water bird species in the mangrove area of Syiah Kuala District, Banda Aceh, in order to provide scientific information for conservation planning and sustainable ecosystem management. The study applied an exploratory survey method by carrying out direct observations at selected sampling points based on purposive sampling considerations. Fieldwork was conducted in December 2025 within the mangrove ecosystem of Syiah Kuala District, Banda Aceh. The collected data on water bird diversity were processed and analyzed using the Shannon–Wiener diversity index formula. The observation results recorded a total of 291 individual water birds, consisting of 10 species grouped into 5 families. The calculated diversity index value (H' = 2.010429) indicates a moderate diversity category. These findings demonstrate that the mangrove ecosystem in Syiah Kuala District still has the capacity to support biodiversity. Therefore, proper management and continuous conservation efforts are necessary to ensure the sustainability of this ecosystem.
Co-Authors Ahadi, Rizky Elita Agustina Elita, Elita Agustina Eriawati Eriawati Fatchur Rohman Ghifari, Ahmad Zidan Al Nafisah Hanim Putri, Ghaifira Husna Rahmawati Darussyamsu Ratna Putri, Cut Samsul Kamal Susriyati Mahanal Yuni Ahda