Article Per Year (5 Year)
p-Index From 2021 - 2026
0.817
P-Index
This Author published in this journals
All Journal Jurnal MEKANIKAL Jurnal Pembangunan Wilayah dan Kota PROtek : Jurnal Ilmiah Teknik Elektro Jurnal Teknologi Terapan EPI International Journal of Engineering
Zuryati Djafar
Universitas Hasanudin
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Mechanical Engineering

Published : 13 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 13 Documents
Search

 1   2 
Faktor - Faktor yang Mempengaruhi Partisipasi Masyarakat Permukiman Kumuh Terhadap Pengolahan Sampah di Kota Makassar Arifin, Mimi; Osman, Wiwik Wahidah; Mushar, Pratiwi; Djafar, Zuryati; Lakatupa, Gafar; Abduh, Jayanti Mandasari Andi Munawarah; Zahirah, Andi Nada; Alfasya, Rifat
Jurnal Pembangunan Wilayah dan Kota Vol 20, No 2 (2024): JPWK Volume 20 No. 2 June 2024
Publisher : Universitas Diponegoro, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/pwk.v20i2.55773

Abstract

Pertumbuhan penduduk mempengaruhi aktivitas masyarakat sehingga berdampak pada peningkatan konsumsi yang akan menimbulkan peningkatan produksi sampah. Sampai saat ini sampah merupakan permasalahan yang kompleks dan upaya pengurangan produksi sampah terus dilakukan. Salah satunya dengan menggunakan metode 3R (Reduce, Reuse, Recycle) yang menuntut peran serta masyarakat dalam memilah sampah. Faktor yang menentukan jumlah sampah adalah karakteristik masyarakat dan model penanganan sampah sehingga penting untuk mengetahui partisipasi masyarakat dalam pengelolaan sampah dan bank sampah.  Permasalahan mendasar di Kelurahan Tallo adalah kurangnya keikutsertaan masyarakat dalam kegiatan pengolahan sampah, khususnya pada daerah permukiman kumuh sekitar bantaran Sungai Tallo. Tujuan dari penelitian ini adalah: (1) Mengidentifikasi karakteristik masyarakat permukiman kumuh sekitar bantaran Sungai Tallo; (2) Mengetahui faktor-faktor apa saja yang mempengaruhi partisipasi masyarakat dalam pengolahan sampah. Adapun teknik analisis yang digunakan yaitu teknik analisis deskriptif kualitatif dan analisis faktor. Hasil penelitian menunjukkan: (1) Karakteristik masyarakat dapat dilihat dari segi sosial-ekonomi, bencana dan adaptasi, prasarana dasar, tingkat pengetahuan tentang sampah, dan bentuk-bentuk partisipasi dalam pengolahan sampah; (2) Faktor yang paling mempengaruhi partisipasi masyarakat dalam pengolahan sampah yaitu faktor kondisi bank sampah, kemudian faktor pekerjaan, faktor lama menetap, faktor pengetahuan terhadap sampah, faktor kondisi fisik rumah, dan faktor kondisi keamanan.  Penelitian ini menunjukkan tingkat kesadaran rendah namun partisipasi pemilihan sampah tinggi. Hal ini disebabkan oleh motivasi dan orientasi masyarakat permukiman kumuh dalam menambah pendapatan. Faktor yang mempengaruhi tingkat partisipasi dapat berbeda berdasarkan karakteristik masyarakat. Maka diharapkan dalam mengatasi pengelolaan persampahan, diperlukan pendekatan melalui pemerintah yang disesuaikan oleh karakteristik masyarakat.
Correlation of Sunlight Intensity and Output Voltage on Collector Plate-based Cascaded Thermoelectric Generator Modules Djafar, Zuryati; Halim, Abdul; Mustofa, Mustofa; Latif, Lita Asyriati; Piarah, Wahyu Haryadi
PROtek : Jurnal Ilmiah Teknik Elektro Vol 10, No 3 (2023): Protek : Jurnal Ilmiah Teknik Elektro
Publisher : Program Studi Teknik Elektro Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/protk.v10i3.6375

Abstract

The intensity of solar energy is an important factor in viewing the performance of the thermoelectric generator (TEG). Most studies only look at the effect of treatment on the TEG module in the form of cooling mode and its materials. Therefore this study examines the effect of the solar intensity value on the magnitude of the module voltage. On the hot side of the module are placed heat absorber plates of copper, Fe and aluminum plates as well as non collector plates. Modules are cascaded and connected in series as many as 14 modules per plate, so that a total of 56 TEG modules are used. Data collection is carried out simultaneously on all plates. The test results show that the increase in solar intensity is liner with the magnitude of the TEG module voltage or in other words the correlation is positive. The data also shows that copper collector plates produce the highest voltage difference, followed by Ferro, Alumina and no-plates at ∆V 0.871, 0.805; 0.369 and 0.153 V, respectively
The Performance of Clay-based Biomass Briquette Stove with Three Geometry Shape Variations Suluh, Sallolo; Yusuf, Mohammad; Fauzi, Muhammad Irsyad; Amaliyah, Novriany; Djafar, Zuryati; Piarah, Wahyu Haryadi
PROtek : Jurnal Ilmiah Teknik Elektro Vol 10, No 2 (2023): Protek : Jurnal Ilmiah Teknik Elektro
Publisher : Program Studi Teknik Elektro Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/protk.v10i2.5845

Abstract

Biomass briquette stove is a cooking tool that is still widely used by the people of the interior of South Sulawesi. Even in urban areas, it is not uncommon to find their use because of the ease of obtaining briquettes and its relatively good efficiency. This study aims to determine the best performance of a biomass stove from three types of clay material stove shapes in different configurations of geothermal variations. The three variations of the geometric shape of the stove are cylindrical, rectangular and hexagonal using biomass material from coconut shell charcoal in the shape of a honeycomb with an inner diameter of 15 mm and an outer diameter of 65 mm and a height of 45 mm. The uniqueness of this stove is the addition of a sleeve diameter of 180mm in the stove's combustion chamber as heat insulation so that the combustion process in the combustion chamber can be more perfect. The test results show that the presence of a flat surface on the stove wall will accelerate heat loss compared to the cylindrical surface. This is in line with the results which show that the highest rate of heat loss occurs in a rectangular shape, then a six-square shape, and the last is a cylindrical shape. Furthermore, it can be concluded that the cylindrical stove is the superior of the two in terms of flame temperature, ability to boil water and thermal efficiency of 798°C, 30 liters and 73.66%, respectively.
Co-Authors A Halim A.A. Ketut Agung Cahyawan W Abduh, Jayanti Mandasari Andi Munawarah Alfasya, Rifat Amrullah Amrullah Andi Mangkau Anjar Asmara Arifin, Mimi Asril Mallombasang Aziz, Nasruddin Dian Kusumawati Fauzi, Muhammad Irsyad Hariyanto Hariyanto Lakatupa, Gafar Latif, Lita Asyriati Mohammad Yusuf, Mohammad Mushar, Pratiwi Mustofa Mustofa Mustofa Mustofa Nasaruddin Azis Novriany Amaliyah Piarah, Wahyu Haryadi Suluh, Sallolo Wahyu H. Piarah Wiwik Wahidah Osman Yuli Asmi Rahman Zahirah, Andi Nada Zulkifli Djafar