Artikel Terbaru - Portal Jurnal

Total ditemukan 22828 artikel.


Bridging Indigenous Knowledge and Cognition: A Metacognitive-Metaphor Learning Model to Enhance Mathematical Reasoning and Motivation

Oleh: Demitra, Demitra, Herianto, Herianto

Students' obstacles in learning mathematics are due to weak reasoning and low motivation. This study aims to develop a metacognitive learning model using the metaphor of a rare Kalimantan tree to improve mathematics learning outcomes and motivation. The research method comprised the Recursive, Refle...

Penerbit: FKIP Universitas Lampung • Publikasi: 19 December 2025

Beyond Final Answers: Explainable AI for Step-Level Formative Feedback in Transformational Geometry

Oleh: Nursit, Isbadar, Fuady, Anies, Zauri, Ahmad Sufyan

Providing high-quality feedback on students’ solution steps in transformational geometry is challenging in large university classes. Explainable AI (XAI) offers a potential way to automate step-level assessment while keeping model decisions transparent and educationally meaningful. This study exam...

Penerbit: FKIP Universitas Lampung • Publikasi: 19 December 2025

RESPONS PERTUMBUHAN BIBIT SENGON (Paraserianthes falcataria) TERHADAP PEMBERIAN KOMPOS LIMBAH KULIT KOPI ROBUSTA (Coffea canephora)

Oleh: Damayanti, Wangga Lasmi, Surnayanti, Surnayanti, Harianto, Sugeng P.

Kopi robusta (Coffea canephora) merupakan kopi yang banyak ditanam di Provinsi Lampung terutama di Tahura Wan Abdul Rachman. Meskipun demikian, limbah kulit kopi mengandung berbagai unsur hara yang dapat ditransformasi menjadi kompos. Limbah kulit kopi yang dihasilkan dari budidaya kopi di Taman Hut...

Penerbit: University of Lampung • Publikasi: 19 December 2025

PERAMALAN PRODUKSI TELUR UNTUK MENDUKUNG PROGRAM MAKAN BERGIZI DI LAMPUNG (Forecasting Egg Production to Support the Nutritious Meal Program in Lampung)

Oleh: Febriati, Nurullia -, Hidayati, Sri

  Eggs are one of the animal-based food sources with high protein content, relatively affordable prices, and wide availability in the market. Their complete nutritional composition makes eggs an important source of animal protein to support national food security programs, including the impleme...

Penerbit: Jurusan Teknologi Hasil Pertanian • Publikasi: 18 December 2025

PENGARUH PENAMBAHAN METANOL DAN METIL ESTER TERHADAP AKTIVITAS EKSTRAK KASAR ENZIM LIPASE DARI BUAH SAWIT LEWAT MATANG

Oleh: Sugiharto, Ribut, Adiningrum, Safitri, Achmad, Novall C.

Buah sawit lewat matang merupakan sumber ekstrak kasar enzim lipase yang potensial sebagai biokatalis produksi biodiesel. Aktivitas enzim lipase dipengaruhi oleh banyak faktor, salah satunya adalah pelarut organik, seperti metil ester dan metanol. Tujuan penelitian untuk mengetahui pengaruh penamba...

Penerbit: Jurusan Teknologi Hasil Pertanian • Publikasi: 18 December 2025

Fostering Critical Writers: The Impact of Integrating Deep and Transformative Learning on Undergraduates’ Scientific Writing Competence

Oleh: Wuryani, Woro, Aryana, Suhud, Permana, Aditya

Fostering Critical Writers: The Impact of Integrating Deep and Transformative Learning on Undergraduates’ Scientific Writing Competence. Objectives: This research aims to examine the effectiveness of integrating Deep Learning (DL) and Transformative Learning (TL) approaches in improving students�...

Penerbit: FKIP Universitas Lampung • Publikasi: 18 December 2025

Uji Kinerja Mesin Chopper Serbaguna untuk Memperkecil Ukuran Pelepah Sawit

Oleh: Alamsyah, A. Refaldi Fayza , Asmara, Sandi, Oktafri, Oktafri

This study aimed to evaluate the performance of a multipurpose chopper machine in reducing the size of oil palm fronds at three rotation speeds: 1500, 1800, and 2000 rpm, with 1 and 2 stalk inputs. The observed parameters included work capacity, material loss, fuel consumption, and chopping uniformi...

Penerbit: abe.fp.unila.ac.id • Publikasi: 17 December 2025

Pemanfaatan Limbah Biomassa Batang Singkong Sebagai Bahan Pembuatan Pori pada Paving Block Porous

Oleh: Maharani, Nia Hikmah , Rahmawati, Winda, Warji, Warji

This study explores the utilization of cassava stem waste as a pore-forming material in porous paving blocks. The abundant cassava stem waste in Lampung Province contains cellulose, hemicellulose, and lignin, which have potential applications in the construction sector. The use of porous paving bloc...

Penerbit: abe.fp.unila.ac.id • Publikasi: 17 December 2025

Pembuatan Briket Biocoal Campuran Batu Bara dengan Tempurung Kelapa Sawit

Oleh: Putri, Yusi , Safitri, Yuni , Tamrin, Tamrin

Indonesia has a large potential for coal and palm shell resources. Developing these resources for use as fuel energy can be easily done. This study used two treatments, namely the size of palm shells (fine, medium, and coarse) and the concentration of palm shells, namely; 15%, 30%, 45%, and 60%. Glu...

Penerbit: abe.fp.unila.ac.id • Publikasi: 17 December 2025

Bridging Cultural Identity and Digital Transformation in EFL Classrooms: A Sociocultural Perspective from Indonesia

Oleh: Nurhaliza, Salsabila, Sofendi, Sofendi, Mirizon, Soni

Bridging Cultural Identity and Digital Transformation in EFL Classrooms: A Sociocultural Perspective from Indonesia. Small and Secondary Cities in Indonesia face specific challenges when implementing digital transformation in English Language Learning (ELL). This research investigates such challenge...

Penerbit: FKIP Universitas Lampung • Publikasi: 17 December 2025