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All Journal Jurnal Ilmiah Pendidikan dan Pembelajaran Mimbar Ilmu
Luh Putu Sri Lestari
Universitas Pendidikan Ganesha, Singaraja, Indonesia
Education

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Dampak Model Problem Based Learning Berbantuan Liveworksheet Terhadap Hasil Belajar IPA Siswa Kelas V SD Ni Kadek Emi Mas Dwiyanti; Ni Wayan Rati; Luh Putu Sri Lestari
Jurnal Ilmiah Pendidikan dan Pembelajaran Vol. 7 No. 2 (2023): Juli 2023
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jipp.v7i2.60494

Abstract

Pembelajaran IPA di SD saat ini belum berjalan dengan efektif. Kegiatan pembelajaran masih berpusat pada guru dan sumber belajar yang digunakan masih terbatas buku tema. Penelitian yang bertujuan untuk menganalisis hasil belajar IPA siswa dengan menerapkan model problem-based learning berbantuan aplikasi liveworksheet pada siswa kelas V SD. Rancangan penelitian ini adalah penelitian eksperimen semu dengan bentuk design nonequivalent post-test only control grup design. Populasi penelitian berjumlah 182 siswa. Sampel penelitian diambil dengan menggunakan teknik random sampling melalui pengundian dengan hasil jumlah sampel sebanyak 78 siswa. Data hasil belajar IPA dikumpulkan dengan metode tes yaitu soal obyektif. Teknik analisis data menggunakan analisis kuantitatif. Diperoleh rata-rata hasil belajar IPA siswa kelas eksperimen sebesar 81,81 pada kategori sangat tinggi dan kelas kontrol sebesar 52,74 pada kategori sedang. Hasil analisis statistik inferensial yaitu thitung sebesar 10,26 dan ttabel sebesar 1,99 pada taraf signifikansi 5%. Simpulan menunjukkan terdapat pengaruh model problem-based learning berbantuan aplikasi liveworksheet terhadap hasil belajar IPA. Adanya penerapan model probrem based learning berbantuan aplikasi liveworksheet dapat dijadikan pedoman atau acuan guru untuk menciptakan suasana belajar yang aktif khususnya pada pembelajaran IPA.
Problem Based Learning (PBL) Video Learning Based on Energy Source Material Videoscribe I Gede Rio Ananta; Luh Putu Sri Lestari
Mimbar Ilmu Vol. 28 No. 3 (2023): December
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/mi.v28i3.64025

Abstract

Learning media plays a vital role in learning activities to achieve the goals of learning activities. However, most teachers still need to use media more, causing low student learning outcomes. Thus, supporting media is necessary for learning. This research aims to create learning videos for the Problem-Based Learning model based on VideoScribe for science content. The type of study used is development research with the ADDIE model. Product trials were conducted to test product validity by material and media experts, teachers conducted practicality tests, and effectiveness tests were given to students using a one-group pretest-posttest design. Data collection methods are questionnaires and tests. The data analysis technique used is qualitative and quantitative descriptive analysis. The study results obtained validity according to media experts at 4.70, learning design experts at 4.75, practicality of practitioner responses at 4.80, individual trials at 4.60, and small group trials at 4.62 in the outstanding category. Effectiveness testing found that the media was significantly effective. These results align with the study's aim to obtain valid and effective learning videos. The research concludes that PBL model learning videos based on VideoScribe with science content are declared valid and effective in learning activities to improve science learning outcomes for third-grade elementary school students.
Co-Authors I Gede Rio Ananta Ni Kadek Emi Mas Dwiyanti Ni Wayan Rati