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Pengembangan Pengembangan LKPD berbasis PjBL-STEM pada materi keanekaragaman hayati untuk peserta didik Fase E MAN 1 Kota Padang billa, salsa; Rahmi, Fitri Olvia; Syamsurizal, Syamsurizal; Kurniati, Rahmi
Al-Alam: Islamic Science Education Journal Vol 4 No 2 (2025): (Edisi Juli) Inovasi dalam Pembelajaran Sains
Publisher : LP2M UIN Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/al-alam.v4i2.12888

Abstract

This research is a development study using the Four-D Model development model. The research instruments used in this study were interview guidelines for teachers, student questionnaires, validity test questionnaires, and practicality test questionnaires. The LKPD was validated by two lecturers from the Department of Biology, FMIPA UNP, one biology teacher, and 28 students from MAN 1 Kota Padang Phase E Academic Year 2025/2026 to test the practicality of the product. Based on the results of the initial and final analysis, the LKPD developed is a PjBL-STEM-based LKPD on biodiversity material for Phase E students. The validity of the PjBL-STEM-based LKPD is 88.64% (highly valid), and the practicality test results by teachers are 90.97% (highly practical) and practicality scores by students are 89.97% (highly practical). The average practicality test results by teachers and students were 90.47% (very practical). Thus, the developed LKPD is highly valid and highly practical.
Edukasi Tanaman Herbal Untuk Pengontrol Tekanan Darah Silalahi, Amelia Dini Anggraini; Siagian, Joni; Batubara, Khairunnisa; Khalis, Naila; Husaini, M. Hafinawa; Billa, Salsa
Jurnal Pengabdian Keperawatan Dan Kesehatan Holistik Vol. 2 No. 1 (2026): Jurnal Pengabdian Keperawatan Dan Kesehatan Holistik - Januari
Publisher : LPPM AKPER GITA MATURA ABADI KISARAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65386/jpkkh.v1i1.46

Abstract

Hypertension is an increase in blood pressure that causes persistent symptoms in target organs, such as: Stroke, coronary heart disease in blood vessels and heart muscle. It is estimated that cases of hypertension will increase by 80% by 2025, especially in developing countries, from 639 million cases in 2000 to 1.15 billion cases in 2025. Treatment of hypertension is generally done with medical drugs, but the use of medicinal plants as complementary therapy is increasingly in demand. The goal of this Community Service Program is to educate and empower the community to actively participate in managing their health, particularly in controlling blood pressure by utilizing existing natural resources and reducing dependence on chemical medications. This activity was conducted through outreach, discussions, and pre- and post-tests on 35 community members. This community service activity was held on Thursday, November 13, 2025 at the homes of residents of Dusun II, Desa Sei Kamah II, Kecamatan Sei Dadap, Kabupaten Asahan. The implementation of PkM activities showed that there was an increase in the knowledge of PkM participants about herbal plants for controlling blood pressure in the Sei Kamah II Village community, where before the education, community knowledge was in the poor category, namely 27 people (77.1%), and the good category was 8 people (22.7%). After the education, there was an increase in the knowledge of PkM participants, namely the good category of 33 people (94.3%) and the poor category of 2 people (5.7%).