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All Journal Community Development Journal: Jurnal Pengabdian Masyarakat Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram
Tivany Khairunnisah
Universitas Islam Negeri Sumatera Utara
Humanities Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Mathematics Physics Public Health Other

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PELATIHAN PEMERIKSAAN GOLONGAN DARAH MASYARAKAT DUSUN PAYA PINANG STABAT LAMA KECAMATAN WAMPUKABUPATEN LANGKAT Alfina Damayanti; Azra Khairunnisa; Tivany Khairunnisah; Ninda Darmawanti; Miza Nina Adlini
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 4 No. 2 (2023): Volume 4 Nomor 2 Tahun 2023
Publisher : Universitas Pahlawan Tuanku Tambusai

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Abstract

Darah merupakan salah satu komponen paling penting yang ada dalam tubuh, mengingat fungsinya sebagai alat transportasi. Pemeriksaan golongan darah mempunyai berbagai manfaat dan mempersingkat waktu dalam identifikasi. dalam hal kepentingan transfusi donor darah yang tepat serta sebagai identitas diri. Kegiatan pengabdian kepada masyarakat dapat menjadikan para mahsiswa lebih terampil dalam bersosialisasi di lingkungan masyarakat, khususnya dalam pelatihan pemeriksaan golongan darah ini sangat relevansi dengan kebutuhan dari masyarakat setempat, berdasarakan hasil survey sebelum pelaksanaan pengecekan golongan darah masyarakat Dusun Paya Pinang Kecamatan Wampu Kabupaten Langkat masih belum mengetahui golongan darah masing-masing. Tujuan kegiatan ini adalah masyarakat dapat mengetahui fungsi dari serum anti A dan B sebagai menentukan jenis golongan darah A, B, AB, dan O. Metode Penelitian yang digunakan dalam kegiatan ini adalah metode PAR (Participatory Action Research). Hasil dari pemeriksaan golongan darah yang di ikuti sebanyak 85 masyakarat, mulai dari semua kalangan usia baik itu balita, anak-anak, remaja, sampai orang dewasa. Hasil pemeriksaan menunjukkan terdapat golongan darah A sebanyak 16 orang, golongan darah B sebanyak 4 orang, golongan darah AB sebanyak 7 orang dan golongan darah O 28 orang.
The Effect of the Problem-Based Learning Model Assisted by the Kahoot Application on the Understanding of Concepts Related to the Nervous System in High School Students Tivany Khairunnisah; Rasyidah Rasyidah
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 12, No 3: July 2024
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-ps.v12i3.12153

Abstract

The comprehension of concepts is crucial in educational activities and serves as the basis for achieving learning outcomes. However, students often encounter difficulties when it comes to understanding biological concepts, especially those related to the nervous system. This study aims to evaluate the impact of using the Problem-Based Learning model, with the support of the Kahoot application, on students' understanding of concepts related to the nervous system. The research design employed a Quasi Experiment approach, utilizing a Two Group Pretest and Posttest Design. Cluster random sampling was used to select the participants. A 20-question multiple-choice test was employed as the research instrument to measure conceptual understanding. Descriptive analysis techniques, including the calculation of mean, median, mode, and standard deviation, were employed for data analysis. Prior to hypothesis testing, normality and homogeneity tests were conducted to ensure data validity. An independent t-test was utilized for hypothesis testing. The descriptive analysis demonstrated that the average posttest score in the experimental group was 81.09, compared to 54.53 in the control group, indicating higher scores in the experimental group. The results of the t-test (2-tailed) yielded a significant value of 0.000 < 0.05, leading to the rejection of the null hypothesis (Ho) and accepting the alternative hypothesis (Ha). This suggests that the Problem-Based Learning model, in conjunction with the Kahoot application, has a positive impact on students' understanding of concepts.
Co-Authors Alfina Damayanti Azra Khairunnisa Miza Nina Adlini Ninda Darmawanti Rasyidah