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Kebutuhan Terhadap Laboratorium Virtual Berbasis Masalah pada Materi Sistem Peredaran Darah Syam, Yulia Ramdinawati; Kurniasih, Surti
Jurnal Ilmiah Pendidikan dan Pembelajaran Vol. 7 No. 1 (2023): Maret 2023
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jipp.v7i1.57970

Abstract

Pembelajaran Biologi yang bermakna memerlukan suatu pembelajaran yang dilaksanakan percobaan langsung atau disebut dengan praktikum dalam proses pembelajarannya. Kurangnya sarana dan prasarana di laboratorium mengakibatkan kendala dalam pelaksanaan praktikum di sekolah. Perkembangan teknologi dapat digunakan oleh guru untuk memberikan solusi terhadap permasalahan pada praktikum Biologi yaitu dengan menggunakan laboratorium virtual. Penelitian ini bertujuan untuk melakukan analisis kebutuhan pengembangan laboratorium virtual berbasis masalah pada materi sistem peredaran darah. Metode penelitian yang digunakan adalah deskriptif kualitatif dengan teknik pengumpulan data menggunakan observasi, angket dan wawancara. Subjek penelitian adalah 5 orang guru Biologi dan 64 siswa kelas XI MIPA salah satu Madrasah Negeri di Kabupaten Bogor, Indonesia. Tahap analisis kebutuhan terdiri dari penilaian kebutuhan dan analisis kebutuhan. Analisis kebutuhan dilakukan dengan melihat kesenjangan dan kebutuhan terhadap laboratorium virtual oleh siswa dan guru. Hasil penelitian ini menunjukkan bahwa perlu adanya pengembangan laboratorium virtual berbasis masalah pada materi sistem peredaran darah untuk mendukung proses pembelajaran Biologi pada siswa.
Learning Challenge: Farm Tractor Prototype with Solar Cell Technology in PjBL- STEM Learning using 4D Frame to Enhance the 21st Century Skills Subagja, Sigit; Gunawan, Ade; Syam, Yulia Ramdinawati; Permanasari*, Anna; bin Mustam, Afian Akhbar
Jurnal Pendidikan Sains Indonesia Vol 13, No 2 (2025): APRIL 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v13i2.43655

Abstract

The 21st century brings many new challenges and opportunities, mainly driven by technological advancements, globalization, and a rapidly changing workforce landscape. The main goal of education is no longer academic success but also equipping students with skills called 21st century skills. The 21st century skills needed to solve complex 21st century problems such as net zero challenges. Net zero aims to achieve carbon neutrality by balancing greenhouse gas emissions and removal from the atmosphere. The research aims to develop, implement, and analyze the effects of project based learning (PjBL)-science, technology, enggineering, and mathemathics (STEM) learning on students' 21st century skills to address the net zero challenge. The research also examined how students respond to renewable energy learning using the PjBL-STEM model through a solar-powered tractor project supported by the 4D frame. This study used a conversion mixed methods approach to transform qualitative data into quantitative data using established rubrics. The results showed that PjBL-STEM learning associated with environmental issues enhances students' 21st century skills and significantly affects the teaching of students' critical thinking. Meanwhile, students showed good performance in communication, collaboration, and creativity skills through discussion activities, teamwork, presentations, and engineering desain process
The Development of a Virtual Laboratory Based on Problems in the Circulatory System Matter Syam, Yulia Ramdinawati; Retnowati, Rita; Kurniasih, Surti
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.5195

Abstract

Practicum in biology learning is an important element that allows students to observe, try, and test scientific concepts directly. However, the problems faced such as limited equipment, costs and time are obstacles. Therefore, the use of a virtual laboratory is needed to overcome this problem. This research aims to develop a problem-based virtual laboratory on circulatory system material. This virtual laboratory not only presents practical simulations that are close to reality but also challenges in the form of problems related to blood circulation that students need to solve. The laboratory was developed with a menu containing competencies, materials, practicums, and evaluations. The research method used was Research and Development (R&D) with the ADDIE model. The instrument was a questionnaire for 20 Biology teachers, expert lecturers, and students. The results showed the validity results of media and material experts of 94% and a VCR value of 0.969 which means valid so that it can be concluded that the development of problem-based virtual laboratories on circulatory system material is suitable for use as a medium in the learning process in High School