Nuning Rahmawati
Medicinal Plant and Traditional Medicine Research and Development Center, Ministry of Health of Indonesia

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Pengembangan Perangkat Pembelajaran Model Problem Based Learning untuk Meningkatkan Hasil Belajar pada Subtema Lingkungan Tempat Tinggalku Kelas IV Sekolah Dasar Rahmawati, Nuning
Jurnal Pendidikan Tambusai Vol. 5 No. 1 (2021): 2021
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (96.852 KB)

Abstract

Tujuan pengembangan perangkat pembelajaran ini dengan menggunakan model Problem Based Learningadalah memeroleh suatu produk yang layak, praktis, dan efektif. Prosedur pengembangan model 4-D (Four-D Model) milik Thiagarajan, Semmel & Semmel (1974) mengadopsi dari Ibrahim (2008).Prosedur pengembangannya terdiri dari 3 tahap yaitu tahap Pendefinisian (Define), Perancangan (Design), Pengembangan (Develop). Pembelajaran yang dikembangkan meliputi Rencana Pelaksanaan Pembelajaran , Lembar Kerja Siswa, Bahan Ajar Siswa dan tes hasil belajar. Hasil penelitian menunjukkan bahwa perangkat valid, dengan validasi RPP sebesar 80,6%, LKS sebesar 78,4%, BAS sebesar 80% dan THB sebesar 79% sehingga kevalidan seluruh perangkat pembelajaran memperoleh persentase sebesar 79,5%, dengan kriteria baik. Pada Tes Hasil Belajar siswa kelas kontrol mencapai ketuntasan 76%, sedangkan kelas eksperimen mencapai 90%.
Pengembangan Perangkat Pembelajaran Model Problem Based Learning untuk Meningkatkan Hasil Belajar pada Subtema Lingkungan Tempat Tinggalku Kelas IV Sekolah Dasar Rahmawati, Nuning
Jurnal Pendidikan Tambusai Vol. 5 No. 1 (2021): 2021
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Tujuan pengembangan perangkat pembelajaran ini dengan menggunakan model Problem Based Learningadalah memeroleh suatu produk yang layak, praktis, dan efektif. Prosedur pengembangan model 4-D (Four-D Model) milik Thiagarajan, Semmel & Semmel (1974) mengadopsi dari Ibrahim (2008).Prosedur pengembangannya terdiri dari 3 tahap yaitu tahap Pendefinisian (Define), Perancangan (Design), Pengembangan (Develop). Pembelajaran yang dikembangkan meliputi Rencana Pelaksanaan Pembelajaran , Lembar Kerja Siswa, Bahan Ajar Siswa dan tes hasil belajar. Hasil penelitian menunjukkan bahwa perangkat valid, dengan validasi RPP sebesar 80,6%, LKS sebesar 78,4%, BAS sebesar 80% dan THB sebesar 79% sehingga kevalidan seluruh perangkat pembelajaran memperoleh persentase sebesar 79,5%, dengan kriteria baik. Pada Tes Hasil Belajar siswa kelas kontrol mencapai ketuntasan 76%, sedangkan kelas eksperimen mencapai 90%.
Medicinal Plants used for Antihypercholesterolemia in Ethnic Groups of Celebes Island, Indonesia: Pemanfaatan Tumbuhan Obat sebagai Antihiperkolesterolemia di Berbagai Etnis di Pulau Sulawesi, Indonesia Rahmawati, Nuning; Haryanti, Sari; Yanti Marfuatush Sholikhah, Ika; Subositi, Dyah; Widodo, Harto; Mujahid, Rohmat; Widiyastuti, Yuli
Jurnal Tumbuhan Obat Indonesia Vol. 16 No. 2 (2023): December 2023
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jtoi.v16i2.1025

Abstract

This study aimed to identify the utilization of medicinal plants used by selected traditional healers who met inclusion criteria to treat high cholesterol levels in ethnic groups of Celebes Island, Indonesia. Data collection was carried out through interviews, observation, and sample collection. This study revealed 67 concoction information and identified the use of 48 plant species distributed in 32 families among 39 healers in 20 ethnic groups in Celebes Island. Peperomia pellucida (L.) Kunth (UV=0.21), lamiaceae (15.63%), and leaves (57.35%) were determined as the most prominent species, family, and plant part used. The most widely prescribed rule of use is internal administration (94.03%) with a frequency of 3x1 per day (44.78%) for a week to a month (56.72%). However, conservation efforts need to be initiated immediately since more than 50% of healers made no cultivation efforts
Medicinal Plants used for Antihypercholesterolemia in Ethnic Groups of Celebes Island, Indonesia: Pemanfaatan Tumbuhan Obat sebagai Antihiperkolesterolemia di Berbagai Etnis di Pulau Sulawesi, Indonesia Rahmawati, Nuning; Haryanti, Sari; Yanti Marfuatush Sholikhah, Ika; Subositi, Dyah; Widodo, Harto; Mujahid, Rohmat; Widiyastuti, Yuli
Jurnal Tumbuhan Obat Indonesia Vol. 16 No. 2 (2023): December 2023
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jtoi.v16i2.1025

Abstract

This study aimed to identify the utilization of medicinal plants used by selected traditional healers who met inclusion criteria to treat high cholesterol levels in ethnic groups of Celebes Island, Indonesia. Data collection was carried out through interviews, observation, and sample collection. This study revealed 67 concoction information and identified the use of 48 plant species distributed in 32 families among 39 healers in 20 ethnic groups in Celebes Island. Peperomia pellucida (L.) Kunth (UV=0.21), lamiaceae (15.63%), and leaves (57.35%) were determined as the most prominent species, family, and plant part used. The most widely prescribed rule of use is internal administration (94.03%) with a frequency of 3x1 per day (44.78%) for a week to a month (56.72%). However, conservation efforts need to be initiated immediately since more than 50% of healers made no cultivation efforts