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Journal : Journal of Biology Education

Effectiveness of Guided Discovery Model Based on Blended Learning to Improve Learning Outcomes in Ecosystem Materials. Cendikia Hesti Ariyani; Yustinus Ulung Anggraito
Journal of Biology Education Vol. 13 No. 1 (2024): April 2024
Publisher : Universitas Negeri Semarang

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Abstract

     The blended learning strategy in biology education at SMA Negeri 11 Semarang faces challenges such as limited face-to-face time, teacher-centered methods, and limited student interaction, resulting in an uninteresting experience and low learning outcomes in Class X 2020 Final Semester Assessment (PAS) /2021 Ecosystem Topic. This study aims to analyze the effectiveness of the guided discovery model based on blended learning on students' learning interest and cognitive learning outcomes in the ecosystem topic at SMA N 11 Semarang. Using a quasi-experimental design with a non-equivalent control class, Class X MIPA 5 was the experimental class, and Class XI MIPA 6 served as the control class. The research instruments included pre-tests, post-tests, a learning interest questionnaire, and an observation sheet. The results that the experimental class showed high interest and had significant differences in cognitive learning outcomes compared to the control class. There is a positive correlation between interest and learning outcomes. The implementation of guided discovery based on blended learning on the topic of ecosystems is categorized as very high. It is concluded that the guided discovery model based on blended learning proved effective in developing students' interest and enhancing their cognitive learning outcomes in the ecosystem subject.  
Feasibility of The E-booklet Teaching Material Supplement on Fruit Fly (Bactrocera spp.) for High School Students on Biodiversity Adinda Berliana Putri; Yustinus Ulung Anggraito
Journal of Biology Education Vol. 14 No. 1 (2025): April 2025
Publisher : Universitas Negeri Semarang

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Abstract

This study aims to analyze the feasibility of fruit fly e-booklets (Bactrocera spp.) for grade X SMA students on biodiversity material. This study analyzes the validity, readability test, and response of e-booklets. The method used is Research & Development (R&D) with the development model used is ADDIE with three stages, namely analysis, design, and development. The feasibility of the e-booklet media used is determined based on validation from material experts and media experts. The response to the e-booklet is determined based on teacher and student responses. The readability test using the gap test was carried out in grade X. The results of the material validation got a percentage of 91.2% with a very valid category, media validation got a percentage of 91.6% with a very valid category, the readability test got a percentage of 98.7% with an independent level category, teacher responses got a percentage of 90%, and student responses got a percentage of 82% with a very good category. Based on the results of the study, it was concluded that the e-booklet media was very valid to use, positive responses were very good from teachers and students, and readability included an independent level or free which means easy to read.
Co-Authors Abdullah Muamar Adinda Berliana Putri Afifah, Diana Iffatul Afifah, Diana Iffatul Agus Prasetyo, Ahmad Ahmad Agus Prasetyo Aida Fariroh, Aida Amin Retnoningsih Andin Irsadi Andreas Priyono Budi Prasetyo Anggraeni, Diah Arum Ardiansari, Anidya Arumsasi, Fitri Astiti, Ikhsana Nuri Ayuwaningsih, Melina Siska Cendikia Hesti Ariyani Citra Tania, Melika Dewi Mustikaningtyas Elin Rahmawati Endah Peniati Enni Suwarsi Rahayu Fatimah Dini Pamungkas Siwi, Fatimah Dini Pamungkas Febriyanto Febriyanto Fitri Arum Sasi, Fitri Arum Fransiska Harahap Hapsari Hidayah, Farida Hidayah, Farida Hidayat Trimarsanto Ibnul Mubarok Isnahardiyanti, Fadhila Istiawan, Edy Izzah, Noor Kris D, Yermia Dita Krispinus Kedati Pukan Kurniahtunnisa Kurniahtunnisa Lail Isro, Abda Ma'rifah, Amriyah Ummi Mahlail, Febrina Icha Marthani, Queen K. A Martien Herna Susanti Maulibulung Sinaga, Na Dame Melati, Dinda Milatuzzahroh, Laily Mohamad Ikhsan Nurulloh Muamar, Abdullah Mudaningrat, Ajeng Mukh Syaifudin Nana Kariada Trimartuti Nikmah, Nailatun Ning Setiati Noor Aini Habibah Nugrahaningsih Wahyu Harini Nugraini, Anisa Ratna Oktaviana, Eryka Pa’ee, Furzani Peryana, Riska Pit’ay, Marisa Fonny Pramesti Dewi Prihandoko, Arief Priskila, Erin Priyantini Widiyaningrum Purnami, Sri Wahyu Putri, Fiky Auliyah Putri, Fiky Auliyah R Susanti R. Susanti, R. Susanti Ragilia Novitasari, Ragilia Rahayu, Enni S. Rani, Bone Kartika Retno Sri Iswari Rizqiyati, Ni'mah Rizqiyati, Ni'mah Rohmah, Sifa Wahdatun Saiful Ridlo Samsul Nizar Septiana Anggraini Septiana Anggraini, Septiana Sigit Saptono Sinaga, Na Dame Maulibulung Siti Alimah Siti Harnina Bintari Siti Rosidah Sri Mulyani Endang Susilowati, Sri Mulyani Endang Sri Ngabekti Sriyadi Sriyadi, Sriyadi SUTIKNO Suwarsi Rahayu, Enni Syahriza, Farah Ayu Afdhila Talitha Widiatningrum Triana, Dwita Umaya, Flora usumawardani, Rini K Yanti Lusiyanti Yuliyani, Rahma