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Physical and Chemical Characteristic Analysis of Liquid Organic Fertilizer from Chicken Manure and Mustard Greens Waste Rista Delyani; Jaini Fakhrudin; Muhammad Ali; Lisnawati Waruwu; Putriana Putriana
Jurnal Biologi Tropis Vol. 26 No. 2 (2026): April - Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v26i2.11663

Abstract

Liquid organic fertilizer (LOF) can be made from organic waste. The purpose of this study was to determine the physical and chemical characteristics of liquid organic fertilizer made from chicken manure and mustard green waste. This study used a Completely Randomized Design with 5 treatments of combinations of the amount of mustard green waste and chicken manure as follows: P1: Chicken manure 1000 g, P2: Mustard green waste 750 g, P3 Chicken manure 500 g + Mustard green waste 500 g, P4: Chicken manure 250 g + Mustard green waste 750 g and P5: Chicken manure 750 g + Mustard green waste 250 g. The results showed that in 45 days the LOF produced had the following physical characteristics: temperature ranging between 27-29.38 °C, foul-smelling aroma, and color varying from yellowish green to black. In addition, the chemical characteristics were as follows: pH values ranged from 5.53 - 7.96, the content of macro nutrients (N + P2O5 + K2O) ranged from 0.2-0.8% and C-organic was between 0.5-0.8%. Most of the character did not meet the minimum technical requirements by the Ministry of Agriculture Decree number 261 of 2019. Further studies are required to determine better composition of organic matters.
Exploring Motivational Factors Influencing Senior High School Students' Aspirations Toward Higher Education: Evidence from Sukamara Regency, Indonesia Muhammad Toasin Asa; Muhammad Ali; Liliyana; Evi Sofiana
International Journal of Research in Vocational Studies (IJRVOCAS) Vol. 6 No. 2 (2026): IJRVOCAS - August
Publisher : Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53893/ijrvocas.v6i2.537

Abstract

This study investigates the internal and external factors associated with senior high school students' interest in pursuing higher education in Sukamara Regency, Indonesia. Data were collected from 277 Grade XI and XII students across 14 schools using a structured questionnaire. Grounded in Expectancy-Value and Self-Determination Theories, Exploratory Factor Analysis (EFA) revealed seven key motivational dimensions, with Aspirational Drive and Confidence and Initiative emerging as dominant factors. Chi-square analyses demonstrated a significant, medium-sized association between gender and higher education interest, with female students displaying stronger aspirations (p < .001, Cramér’s V = 0.254). While parental education and school type did not show significant categorical differences, a significant monotonic trend indicated that student interest tends to increase with higher parental education levels. The findings highlight strong intrinsic motivation among students in this region, despite external challenges. Policy implications emphasize enhancing institutional credibility, strengthening familial support systems, and expanding accessible higher education infrastructure.
Literasi Keuangan dan Digital bagi Mahasiswa Politeknik Sultan Salahuddin Abdul Aziz Shah di Malaysia Kartawati Mardiah; Agus Widodo; Melati Pramudita Lestari; Wahyudi; Fiorintari; Muhammad Ali; Anik Cahyowati
JURPIKAT Vol 7 No 3 (2026)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jurpikat.v7i3.3450

Abstract

Abstract: This activity is a community service that aims to improve financial and digital literacy among Gen Z. Currently, Gen Z, especially students, face challenges in personal financial management, such as a consumptive lifestyle, minimal savings habits, and a lack of understanding of the knowledge of using digital space wisely. Low levels of financial and digital literacy carry the potential to cause future financial problems and other adverse consequences. With an educational approach that is more interactive, creative, and in line with the character of Gen Z. This activity presents basic financial material in an interesting and easy-to-understand form as well as how to interact and use digital space. The program targets students at Sultan Salahuddin Abdul Aziz Shah Polytechnic, equipping them with the financial and digital literacy skills necessary for the digital era. Beyond increasing participants' knowledge, the initiative seeks to foster wiser financial habits and social media usage, while cultivating agents of change capable of disseminating financial and digital literacy values ​​within their communities.