Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal CITIZEN: Jurnal Ilmiah Mulitidisiplin Indonesia Filogeni: Jurnal Mahasiswa Biologi
Ferial, Ferial
Unknown Affiliation
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Education Immunology & microbiology Materials Science & Nanotechnology Social Sciences

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Impact of inter-urban street lighting on users perception of road safety behavior: A Case of Jalan Majalengka-Rajagaluh Nuri Sumantri, Vena; Rifai, Andri Irfan; Ferial, Ferial
Citizen : Jurnal Ilmiah Multidisiplin Indonesia Vol. 2 (2022): SPECIAL ISSUE: Sustainability of Design, Public Transport, & Engineering
Publisher : DAS Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53866/jimi.v2i5.183

Abstract

Road lighting is one of the main things needed by road users to improve safety when driving at night. However, frequently road lights that meet the standards are only on large-scale roads. On the other hand, in general, road users in Majalengka tend to use high speeds. Based on this, this study aims to analyze the impact of lighting on the safety of road users in Jalan Majalengka-Rajagaluh. The research method used in this study is a perceptual analysis method. The results show an average value of road lighting importance is 9.47, the average satisfaction is 6.12, and the average gap is -3.35. Many variables are in quadrant IV, which indicates that many variables still require more concentration to increase. Therefore, according to road users' perception, road lighting is considered essential in various aspects, but road users still feel it is necessary to improve road lighting performance.
Budidaya tanaman selada (Lactuca sativa L.) secara hidroponik dengan sistem DFT di BBPP Batangkaluku Zahra, Najmatul; Muthiadin, Cut; Ferial, Ferial
Filogeni: Jurnal Mahasiswa Biologi Vol 3 No 1 (2023): Januari-April
Publisher : Program Studi Biologi Fakultas Sains dan Teknologi Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (165.648 KB) | DOI: 10.24252/filogeni.v3i1.29922

Abstract

Hidroponik adalah metode budidaya tanaman dengan menggunakan media tanpa tanah (Soilless culture), seperti air, kerikil, pasir, material lain, salah satu metode hidroponik yaitu sistem DFT. Sistem DFT (Deep Flow Technique) memiliki prinsip yaitu aliran air masuk ke dalam pipa melalui pompa secara terus menerus. Salah satu jenis tanaman yang dapat dibudidayakan secara hidroponik ialah tanaman selada (Lactuca sativa L.). Selada merupakan tanaman yang dapat tumbuh di daerah dingin maupun tropis serta memiliki nilai ekonomis yang cukup tinggi. Tujuan penelitian ini adalah untuk mengetahui teknik membudidayakan tanaman selada secara hidroponik dengan sistem DFT bertingkat dengan penambahan nutrisi AB mix di Balai Besar Pelatihan Pertanian (BBPP) Batangkaluku. Metode penelitian yaitu dengan penanaman selada secara hidroponik dengan sistem DFT dan dilakukan pengamatan tinggi tanaman, jumlah daun, serta panjang akar dari hari ke-4 hingga hari ke-16 setelah pengaplikasian AB mix. Hasil penelitian menunjukkan bahwa pengaplikasian nutrisi AB mix berpengaruh dalam meningkatkan pertumbuhan tanaman selada yang dibudidayakan secara hidroponik dengan sistem DFT.
Co-Authors Andri Irfan Rifai Cut Muthiadin Nuri Sumantri, Vena Zahra, Najmatul