Artikel Berbahasa Inggris - Portal Jurnal

Total ditemukan 16483 artikel.


Application of POC Addition to Nutrients and its Effect on Planting Direction in Lettuce Plants in Vertical Hexagonal Aeroponics

Oleh: Akbar, Muhammad Thoriqul, Suhardjono, Hadi, Sutini, Sutini

Aeroponics is cultivation that can produce lettuce optimally. This research aims to obtain the quality and quantity of lettuce using the vertical hexagonal aeroponics method with the influence of planting direction, sunlight and the addition of liquid organic fertilizer. This research used a factori...

Penerbit: The University of Lampung • Publikasi: 24 September 2025

Antioxidant Extraction from Pedada (Sonneratia caseolaris) with Pulsed Electric Field Pretreatment

Oleh: Kartika, Ayu, Jariyah, Jariyah, Priyanto, Anugerah Dany

Pedada (Sonneratia caseolaris) has great potential as a source of natural antioxidants. The high antioxidant content in pedada fruit requires an appropriate extraction method so that the extracted antioxidant levels in pedada fruit can be maximally extracted. However, the extraction of active compou...

Penerbit: The University of Lampung • Publikasi: 24 September 2025

Traction Performance Analysis of Three Models of Traction Device for Muddy Soil

Oleh: Syaputra, Frandy Mey, Hermawan, Wawan, Setiawan, Radite Praeko Agus

Muddy paddy fields cause the traction performance of conventional traction devices to be suboptimal. Research on the analysis of traction performance on various traction devices is needed. The objective of this research is to design, analyze traction performance, and determine the best design from t...

Penerbit: The University of Lampung • Publikasi: 24 September 2025

Morphophysiological Response of Edamame Soybean to Arbuscular Mycorrhizal Fungi (AMF) and Bioactive Compost Charcoal in Tidal Swamp Land

Oleh: Rosalina, Shinta, Sasli, Iwan, Abdurrahman, Tatang

Edamame soybean cultivation in Indonesia has great potential due to its high nutritional value and increasing market demand. However, the current productivity remains low, thereby hindering commercial development. This study aimed to enhance the growth and yield of edamame soybean plants through the...

Penerbit: The University of Lampung • Publikasi: 24 September 2025

The Role of Multiliteracies in Enhancing the ESP Curriculum at Vocational High Schools

Oleh: Asrifan, Andi, Oliveira de Barros Cardoso, Luís Miguel

The Role of Multiliteracies in Enhancing the ESP Curriculum at Vocational High Schools. Integrating multiliteracies in English for Specific Purposes (ESP) education presents both challenges and opportunities in vocational high schools in South Sulawesi. Objective: This study investigates the effect ...

Penerbit: FKIP Universitas Lampung • Publikasi: 24 September 2025

Challenges in Indonesian Environmental Law Enforcement: Handling Individual Culpa Mistake (Negligence) Cases

Oleh: Mulyono, Andreas Tedy, Sudargo, Evelina

This article examines the shortcomings of environmental law enforcement in Indonesia concerning culpa (negligence) by individual offenders. Criminal sanctions in such cases often produce superficial “greenwashing” verdicts, where penalties appear strict yet fail to deliver substantive justice or...

Penerbit: Fakultas Hukum Universitas Lampung • Publikasi: 24 September 2025

Characterization of Coating Flour Based on Local Timor Corn Flour Modified with the Addition of Rice Flour, Tapioca Flour, and Glutinous Rice Flour

Oleh: Medho, Maria Susana, Takalapeta, Aydamel Asisaul Gelora Mentur, Muhamad, Endeyani Vivitrida

The application of pure corn flour (100%) as coating material tends to generate a tough texture, thus requiring an alternative formulation to obtain a crispier result. This research aimed to evaluate the physical, chemical, and sensory characteristics, as well as to determine the optimal coating flo...

Penerbit: The University of Lampung • Publikasi: 24 September 2025

The Performance of Water Irrigation Control using Fuzzy-GA Approach

Oleh: Soambaton, Muhamad Febrian, Nugroho, Anan

Irrigation in agriculture uses around 70% of freshwater resources globally, but traditional systems often result in ineffective utilization through rigid schedules or skewed decision-making. This article proposes an improved fuzzy logic controller developed using a Genetic Algorithm (GA) to optimize...

Penerbit: The University of Lampung • Publikasi: 24 September 2025

Application of Extreme Learning Machine (ELM) for Water Level Prediction in Krueng Peusangan River Basin (2014–2023)

Oleh: Aznita, Meri, Rusdiana, Siti, Ramli, Ichwana

The Krueng Peusangan Watershed in Aceh Province is highly vulnerable to flooding, with 20.39% of its area classified as flood-prone, particularly in Bireuen Regency. This study aims to develop a water level prediction model using the Extreme Learning Machine (ELM), a type of Artificial Neural Networ...

Penerbit: The University of Lampung • Publikasi: 24 September 2025

Evaluating Lumbricus rubellus Performance and Vermicompost Quality in Cow Manure–Mealworm Waste Mixtures

Oleh: Utami, Tamara Putri, Salundik, Salundik, Fuah, Asnath Maria

This study examined the effect of adding mealworm (Tenebrio molitor) frass to cow manure media on the productivity of Lumbricus rubellus and the quality of the vermicompost. A completely randomized design was employed with six treatments (T0–T5), consisting of increasing proportions of frass: T0 (...

Penerbit: The University of Lampung • Publikasi: 24 September 2025