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ANALISIS FAKTOR KECENDERUNGAN PERILAKU MEROKOK MAHASISWA SISTEM INFORMASI UINSU ANGKATAN 2023 DENGAN MODEL REGRESI LOGISTIK BINER Dianita Liasna Depari
JOURNAL OF SCIENCE AND SOCIAL RESEARCH Vol. 8 No. 3 (2025): August 2025
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jssr.v8i3.3630

Abstract

Regresi logistik biner yaitu metode statistik yang dipakai untuk memodelkan hubungan dari variabel independen dengan variabel dependen yang memiliki sifat dikotomik. Penelitian ini mempunyai tujuan yaitu untuk mendapatkan model regresi logistik biner, memperoleh pemahaman lebih mendalam mengenai faktor faktor yang membentuk kebiasaan merokok pada mahasiswa, serta menentukan tingkat akurasi dari pendekatan regresi logistik biner yang telah didapat. Data yang dipakai dalam penelitian ini yaitu data mahasiswa aktif Prodi Sistem Informasi UINSU Angkatan 2023 dengan sampel 50 orang, dengan 1 variabel dependen yaitu status merokok dan 10 variabel independen yaitu usia (𝑋1), jenis kelamin (𝑋2), penerapan KTR (𝑋3), edukasi bahaya merokok (𝑋4), status keluarga merokok (𝑋5), status senior merokok (𝑋6), status dosen merokok (𝑋7), status teman dekat merokok (𝑋8), status bekerja dinotasikan (X9), dan merokok dapat menghilangkan stres (X10). Hasil penelitian memperlihatkan bahwa model regresi logistik biner telah diperoleh, dengan jenis kelamin sebagai faktor yang berpengaruh signifikan dengan tingkat akurasi sebesar 88%.
Pemanfaatan Minyak Jelantah Menjadi Lilin Aromaterapi di Desa Kutagugung Budiman Budiman; Ikbar Al Khoiri; Dianita Liasna Depari; Wulan Sari Gultom; Thorino Ivan Doloksaribu; Idhea Lisa Putri
Buletin Dharmas Andalas Vol. 3 No. 2 (2026): Buletin Dharmas Andalas
Publisher : Departemen Budidaya Tanaman Perkebunan, Fakultas Pertanian, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/bda.v3i2.93

Abstract

Used cooking oil is a household waste that can be utilized through community-based processing. This activity aimed to improve community knowledge and practical skills in processing used cooking oil into aromatherapy candles. The activity used the Asset Based Community Development (ABCD) method through five stages: Discovery, Dream, Design, Define, and Destiny. The participants were 20 members of PKK and Karang Taruna in Kutagugung Village. The technical practice used 250 g used cooking oil, 250 g paraffin (1:1), 25 g bleaching earth (10% of the used cooking oil mass), essential oil, and crayon coloring. Initial purification consisted of cloth filtration, mixing with bleaching earth, 24-hour settling, and filtration to separate the sediment. The activity produced aromatherapy candles and provided direct experience in waste utilization. A preliminary waste-potential estimate, derived from published household consumption benchmarks and village population data, indicates that Kutagugung may generate approximately 553.6 L of used cooking oil per month, or 18.5 L per day; this is an estimate and not a direct village measurement. Because numerical pre-test and post-test data were not collected during the documented activity, improvement in knowledge is reported qualitatively rather than as a fabricated percentage. The activity demonstrates that used cooking oil can be developed as a local environmental asset through community participation.