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Journal : Biology Teaching and Learning

Validity of Practicum Guide in Molecular Genetics Course for Bachelor's Student of Biology Study Program of Mathematic and Science Faculty in Universitas Negeri Makassar Aulya Novira; Oslan Jumadi; Hartono Hartono; Irma Suryani
Biology Teaching and Learning Vol 6, No 1 (2023): Juni
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/btl.v6i1.46774

Abstract

Abstract. The formulation of the problem in this research is how to develop a valid molecular genetics practicum guide with the aim of testing the validity of the practicum guide in molecular genetics courses for undergraduate biology study program students. This type of research is Research and Development (R&D) with the ADDIE development model which consists of five stages, namely analysis, design, development, implementation and evaluation. The instrument used is a validation sheet filled out by a validator expert. Data was collected through analysis of validation sheets that had been filled in by expert validators and analyzed descriptively in order to obtain data in the form of a validity score. The results showed that practicum guides had an average validity score in the range of 4.5 ≤ Va = 5, in this case it met the very valid criteria.Keywords: ADDIE development model, practicum guide, molecular genetics
Level of Practicality and Effectiveness of Practicum Guidelines in The Molecular Genetics Course for Students of Biology Undergraduate Study Programs Novira, Aulya; Jumadi, Oslan; Ali, Alimuddin; Hartono, Hartono
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.v6i2.54176

Abstract

Abstract. This type of research is Research and Development (R&D) which aims to determine the level of practicality, and effectiveness of guided inquiry-based molecular genetics guides. The research design uses the ADDIE development model, namely Analyze, Design, Develop, Implement, and Evaluate. The subjects of this research were Lecturers of Biology Department of Makassar State University, and Students. The instrument to test the validity uses a questionnaire sheet validated by an expert validator, to test the practicality of giving a student response questionnaire, lecturer response, and product implementation sheet, and test the effectiveness of multiple choice questions to test student learning outcomes. The data from this study showed that the development of this practicum guide was categorized as practical because the data obtained were in the interval 4 ≤ IO ≤ 5. The effectiveness test used T-Test analysis (Paired Sample Test). From the data analysis, it is obtained that the use of molecular genetics practicum guides is effective in increasing knowledge related to DNA isolation, PCR, and electrophoresis material in practicum activities after being given molecular genetics guides. It can be seen that the significance of p = 0.000 <0.01, meaning that the results obtained are very significant, it can be concluded that the developed guide shows effective on improving student cognitive learning outcomes.Keywords: practicum guide, molecular genetics, guided inquiry, practicality test, effectiveness test
Co-Authors A. Irma Suryani Ainun Chamila Alfiqi Dwiva Annisi Alimuddin Ali Almi Abdila Andi Asmawati Azis Andi Asmawati Aziz Andi Faridah Arsal Andi Mu'nisa Andi Mu’nisa Andi Rahmat Saleh Andi Rosman N Arlinda Puspita Sari Asia Arifin Aulya Novira Azwar Azwar B Nurhayati Diana Eka Pratiwi Dirgadwijuarti Azis Dirgadwijuarti Azis Faisal Faisal Fajar Harianto Fitratul Insaniah Rusli Harianto, Fajar Hartati Hartati Hartati Hartati, Hartati Hartono Hartono Hartono Hartono Hartono Hilda Karim I Ketut Suada Idris, Irma Suryani Inayah Saleh Husnul Inayah Saleh Husnul, Inayah Saleh Indra Indra Irma Suryani Irma Suryani Idris Langi' Ismail Ismail KAZUYUKI INUBUSHI Kusdianawati Liawati ., Liawati Lodang, Hamka Lukman Amir Lukman Amir Masyitha Wahid Muhammad Habil Ahmad Muhammad Junda Muhammad Wiharto Muhammad Wiharto Muharram Muharram Muis, Nurmuliayanti Muliyati M Mushawwir Taiyeb Mushawwir Taiyeb Musniati Azis Nani Kurnia Nani Kurnia, Nani Norna Norna Novira, Aulya Nur Agustin Nur Aina Nur Azizah Amaliah Nur Rahmah Wahyuddin Nurhayati B Nurhayati Nurhayati Nurjannah Japarang Nurlia Nurlia Nurlia Nurlia Nurul Amaliah Nurul Anisa NURUL HIDAYAH Pagarra, Halifah Pince Salempa Rachmawaty Muchtar, Rachmawaty Rachmawaty, Rachmawaty Rezki Amalia Sahribulan Sahribulan Sahribulan, Sahribulan Saparuddin Saparuddin Siti Maulyda Ayu MZ St. Fatmah Hiola Sumartan Sumartan Surahman Nur Suryani, A. Irma Suryaningsih, Nur Anny Syamsiah, Syamsiah Syamsidah, Syamsidah Taufieq, Nur Anny S. Taufiq Taufiq Warida Hafni Yanti, Christie Novri Yasser Abd Djawad Yasser Abd. Djawad Yasser Abd. Jawad Yusminah Hala Yusminah Hala Yusnaeni Yusnaeni