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All Journal Syntax: Journal of Software Engineering, Computer Science and Information Technology Jurnal Kajian Ilmu Pendidikan (JKIP)
Mardiah, Nurul
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Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Social Sciences Other

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ANALISIS METODE FUZZY MAMDANI PADA SUHU DAN KECEPATAN EXHAUST SERTA ANALISIS HIERARCHY PROCESS TERHADAP BERAT AYAM Rizal, Abdul Aziz; Afaf, Nazela; Safitri, Novia Hadias; Mardiah, Nurul; Ghazzi, Audra; Irawan, Suhendi
Syntax : Journal of Software Engineering, Computer Science and Information Technology Vol 5, No 2 (2024): Desember 2024
Publisher : Universitas Dharmawangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46576/syntax.v5i2.5392

Abstract

Penelitian ini menganalisis pengaruh suhu dan kecepatan exhaust terhadap berat ayam broiler menggunakan metode Fuzzy Mamdani serta menetapkan prioritas manajemen pemeliharaan dengan pendekatan Analytic Hierarchy Process (AHP). Data dikumpulkan melalui observasi dan wawancara di PT Tri Putra Cerdas. Hasil penelitian menunjukkan bahwa suhu ideal di kandang ayam adalah 32℃ dengan kecepatan exhaust 100 rpm, yang menghasilkan berat ayam optimal sebesar 2,65 kg. Penerapan metode Fuzzy Mamdani dapat mengoptimalkan pengaturan suhu dan sirkulasi udara untuk meningkatkan pertumbuhan ayam. Analisis AHP menunjukkan bahwa kandang tertutup dengan sistem otomatis merupakan faktor paling signifikan dalam manajemen yang efektif. Implementasi metode ini diharapkan dapat meningkatkan efisiensi produksi ayam broiler. Kata Kunci: ayam boiler, logika fuzzy, AHP, suhu kandang, exhaust.  ABSTRACT This study analyzes the effect of temperature and exhaust speed on broiler chicken weight using the Fuzzy Mamdani method, as well as prioritizing management strategies through the Analytic Hierarchy Process (AHP) approach. Data were collected through observations and interviews at PT Tri Putra Cerdas. The results indicate that the ideal temperature in the chicken coop is 32℃ with an exhaust speed of 100 rpm, yielding an optimal chicken weight of 2.65 kg. The application of the Fuzzy Mamdani method can optimize temperature and airflow regulation to enhance chicken growth. Meanwhile, AHP analysis shows that a closed coop with an automated system is the most significant factor for effective management. The implementation of these methods is expected to increase the efficiency of broiler chicken production.Keywords: broiler chicken, fuzzy logic, AHP, coop temperature, exhaust.
Pengembangan Media Pembelajaran Berbantuan Podcast Edukatif Dengan Pendekatan OBE Untuk Meningkatkan Kemampuan Berpikir Kritis Meiriza, Mica Siar; Sembiring, Ariel Muhammad Jadhi; Lubis, Adelia Marta; Mardiah, Nurul; Simbolon, Legi Likasri
Jurnal Kajian Ilmu Pendidikan (JKIP) Vol. 6 No. 4 (2025): Jurnal Kajian Ilmu Pendidikan (JKIP)
Publisher : Lembaga Riset dan Inovasi Almatani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55583/jkip.v6i4.1684

Abstract

This research aimed to develop and test the effectiveness of educational podcast-assisted learning media with an Outcome Based Education (OBE) approach in improving students' critical thinking skills in the Neoclassical Economic Thought course. The method employed was Research and Development (R&D) through ten steps according to Sugiyono (2017), involving 32 Economic Education students at Universitas Negeri Medan as subjects. A needs analysis identified key student challenges: difficulty understanding abstract material (mean X1 = 3.17), obstacles due to difficult terminology (mean X3 = 3.17), and the need for flexible media. The educational podcast was developed to offer a communicative audio format capable of simplifying abstract concepts. Feasibility testing by expert validators showed the medium was Very Feasible with an overall average score of 81.1%. Following the intervention using the podcast media, a significant increase in students' critical thinking skills occurred (average score increased from 55.6 on the pretest to 92.1 on the posttest). The effectiveness analysis using the N-Gain test yielded an average value of 0.80, which is classified as High. It is concluded that the OBE-based educational podcast media proved to be Feasible and Effective in enhancing students' critical thinking skills, aligning with the 21 century demands for student-centered and results-oriented learning.
Co-Authors Afaf, Nazela Ghazzi, Audra Lubis, Adelia Marta Meiriza, Mica Siar Rizal, Abdul Aziz Safitri, Novia Hadias Sembiring, Ariel Muhammad Jadhi Simbolon, Legi Likasri Suhendi Irawan