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Pengaruh Dark Chocolate Terhadap Penurunan Tekanan Darah Sistolik Pada Penderita Hipertensi Usia 45-55 Tahun di RW.04 Desa Banjarejo Kecamatan Pakis Kabupaten Malang: The Effect of Dark Chocolate on Controlling Systolic Blood Pressure in Hypertensive Patients Novianto, Eko; Maria, Lilla; Yekti Mumpuni, Risna
Medica Hospitalia : Journal of Clinical Medicine Vol. 9 No. 2 (2022): Med Hosp
Publisher : RSUP Dr. Kariadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (327.614 KB) | DOI: 10.36408/mhjcm.v9i2.700

Abstract

Latar belakang : Tekanan darah tinggi atau hipertensi merupakan salah satu penyakit yang harus diwaspadai. Hipertensi yang tidak ditangani dengan tepat dapat menyebabkan penderitanya mengalami komplikasi seperti serangan jantung, gagal ginjal, stroke, gangguan penglihatan, gangguan kognitif seperti penurunan kemampuan otak, sulit fokus, sulit mengingat. Penanganan non–farmakologi salah satunya dengan mengkonsumsi dark chocolate, makanan ini mengandung flavanol yang dapat menurunkan tekanan darah. Penelitian ini bertujuan untuk mengetahui pengaruh dark coklat terhadap penurunan tekanan darah systolic pada penderita hipertensi. Metode : Desain yang digunakan dalam penelitian ini adalah Quasi Experiment dengan rancangan pretest–posttest dengan kelompok kontrol (pretest–posttest with control group). Populasi seluruh penderita hipertensi usia 45–55 tahun di Desa Banjarejo pada bulan Januari 2021 sebanyak 75 responden. Sampel penelitian sebanyak 42 responden yang dibagi menjadi 2 kelompok, 21 responden kelompok perlakuan dan 21 responden kelompok kontrol. Hasil : Hasil penelitian ini menunjukkan 11 responden dari kelompok perlakuan didapatkan penurunan tekanan darah sistolik 2,4mmHg setelah mengkonsumsi dark chocolate 80% sebanyak 100gr selama 7 hari. Simpulan : Terdapat pengaruh pemberian dark chocolate terhadap perubahan tekanan darah systolic pada penderita hipertensi.
Improving Students' Science Process Skills through PjBL learning assisted by collaborative project LKPD Novianto, Eko
Reflection Journal Vol. 3 No. 2 (2023): Desember
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/rj.v3i2.1849

Abstract

This research aims to enhance students' science process skills in static electricity through the implementation of Project-Based Learning (PjBL) model aided by Collaborative Project Worksheets. The research method employed is Classroom Action Research. The research subject comprises 24 ninth-grade students from SMP Negeri 1 Jereweh. The results indicate a significant improvement in students' science process skills from the first cycle to the second cycle, with an average increase of 30.6%. The implementation of the PjBL model with LKPD has also proven effective in enhancing student engagement in learning and facilitating the development of social skills. Recommendations for further research include expanding the scope of study, deepening understanding of factors influencing the implementation of the model, and exploring its effects on other aspects of learning such as student motivation and mastery of concepts. This research provides valuable insights into the potential and benefits of the PjBL approach with LKPD in enhancing the effectiveness of learning in schools. Thus, through this approach, it is hoped to create a more dynamic learning environment focused on comprehensive student skill development..