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Journal : Biology Teaching and Learning

Pengembangan Bahan Ajar Biologi Berbasis Humor Materi Pencemaran Lingkungan Pada SMP Kelas VII Rahman, Fathur; Nurhayati, B, Nurhayati, B; Rachmawaty, Rachmawaty
Biology Teaching and Learning Vol 2, No 2 (2019): Desember
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/btl.v2i2.12013

Abstract

Abstract. The purpose of this study is to develop humor-based teaching materials on environmental pollution material for class VII students who are valid and practical. This type of research is development research (R & D). The development of this magazine uses the ADDIE model. The ADDIE stage is analysis, design, development, implementation and evaluation. This magazine's evaluation was evaluated by two expert validators. The results of the evaluation of biological humor comics by expert validators show that the biology humor comics are valid with a value of 4.49 (valid). The practicality of the product obtained from the teacher's response with a value of 83% (practical) and the response of students with a value of 81% (practical). Based on these results, it can be concluded that the development of biological humor comics in environmental pollution material is valid and practical. Keywords: comics, humor, teaching materials
Pengembangan Modul Pembelajaran Biologi Berbasis Keterampilan Proses Sains pada Materi Struktur dan Jaringan Tubuh Hewan Kelas XI SMA/MA Baharsyah, Vivi Salvia; Rachmawaty, Rachmawaty; Nurhayati, B, Nurhayati, B
Biology Teaching and Learning Vol 2, No 1 (2019): Juni
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/btl.v2i1.10816

Abstract

Abstract. The type of research is research and development (R & D). The purpose of this research was to develop of Biological learning module based on Scale Process Skills (SPS) on material structure and function of tissue animal that is valid and practical for Senior High School students. The development procedure used in this study is the ADDIE model which consists of five stages namely Analysis, Design, Development, Implementation, and Evaluation. Data collection was done through the validation process of the learning module and questionnaire responses of students and teachers to the learning module. The collected data was analyzed using quantitative descriptive analysis. The results of the study indicate that SPS of based biology learning modules were "valid" and "very practical". Valid because the SPS of based biology learning module developed has fulfilled the validity criteria in the valid category. The learning module is said to be very practical because students and teachers respond very positively to the learning module.Keywords: biology module, science process skills, structure and function of  animals tissue
Development of Simulation Scenario for the Circulatory System in Humans Material for Grade XI High School Saputri, Winda Eka; Hamka L, Hamka L; Rachmawaty, Rachmawaty
Biology Teaching and Learning Vol 6, No 2 (2023): Desember
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/btl.v6i2.4472

Abstract

This research aims to produce simulation scenarios for biology materials in Grade XI of Senior High School focusing on the mechanism of human blood circulation. The type of research used is R&D research employing the 4D development model (Define, Design, Develop, and Disseminate). The validity and simulation scenarios were assessed by two validated biologist experts from the Faculty of Mathematics and Natural Sciences (FMIPA) at UNM, using simulators and simulation scenario questionnaires. Based on the questionnaire data obtained, the validity of the simulation scenario is Va = 4.12, which falls into the "valid" category (3.5 ≤ Va ≤ 4.5). The practicality of the simulation scenarios was assessed by collecting data through teacher and student assessments based on a practicality assessment questionnaire. The obtained data showed an average percentage of all aspects at 87.41%, indicating a very positive teacher response to the circulation mechanism simulation scenario, while data based on student responses showed an average percentage of all aspects at 82.62%, indicating a positive response from students to the circulatory mechanism simulation scenario. Based on the research conducted, it can be concluded that the simulation scenario for the human circulation mechanism is both valid and practical.Keywords: Simulation scenario, simulation method, 4D, validity, practicality