Artikel Pilihan Acak - Portal Jurnal

Total ditemukan 23203 artikel.


Sel Bahan Bakar Berbasis Mikroba-Tanaman (P-MFC) Sebagai Sumber Energi Listrik; Prinsip Kerja, Variasi Desain, Potensi dan Tantangan

Oleh: Cahyani, Dwi, Haryanto, Agus, Marpaung, David SS

AbstractPlant Microbial Fuel Cell or known as P-MFC, is an emerging technology to produce electricity. P-MFC is projected as a possible solution in developing an alternative source of electricity that is highly available and sustainable. P-MFC is not releasing pollution during the running time. Henc...

Penerbit: The University of Lampung • Publikasi: 28 June 2020

AKTIVITAS INSEKTISIDA BAGIAN TUMBUHAN CALOPHYLLUM SOULTTRI BURM.F. (CLU IACEAE) TERHADAP LARVA LEPIDOPTERA

Oleh: Syahputra, Edy, Manuwoto, Syafrida, Darusman, Latifah K

 The objective of this test was evaluate the insecticidal activity of ectract of some parts of Calophyllum soulattri (Clusiaceae) against larvae of three species of Lepidoptera, i. e Crocidolomia pavonana, Plutella xylostela, and Pieris sp.. Extraction of plant materials was done by infusion meth...

Penerbit: Universitas Lampung • Publikasi: 15 August 2014

ESTIMASI NILAI PEMULIAAN BOBOT SAPIH SAPI PERANAKAN ONGOLE (PO) DI DESA WAWASAN KECAMATAN TANJUNGSARI KABUPATEN LAMPUNG SELATAN

Oleh: Ali Husni, dan Sulastri, Linda Safitri, M. Dima Iqbal Hamdani,

This study aims to determine the heritability value and breeding value of weaning weight of Ongole crossbreed (PO) cattle in Wawasan Village, Tanjungsari District, South Lampung Regency.  The study was conducted in Wawasan Village Tanjungsari District South Lampung Regency on May 2018 to August...

Penerbit: Department of Animal Husbandry, Faculty of Agriculture, University of Lampung • Publikasi: 01 August 2019

Efektivitas Economizer Pada Boiler Z-1101 A di PT X Indramayu

Oleh: Asminah, Ninin, Nurkhopipah, Siti , Nurya, Nurya

Economizer adalah perangkat yang berpotensi menjadi sumber energi alternatif yang dapat dimanfaatkan secara berkelanjutan. Dengan memanfaatkan panas buang, economizer mampu menghasilkan energi listrik dan uap dengan kebutuhan bahan bakar 10% - 30% lebih rendah dibandingkan pembangkit energi konv...

Penerbit: Fakultas Teknik Universitas Lampung • Publikasi: 31 December 2024

PERBANDINGAN NILAI PERCEPATAN TANAH MAKSIMUM BERDASARKAN MODIFIKASI KONSTANTA ATENUASI DAN DATA ACCELEROGRAPH TAHUN 2008-2016 PADA STASIUN BMKG LAMPUNG

Oleh: Meitawati, Pipit Melinda, Mulyatno, Bagus Sapto, Karyanto, Karyanto

Peak ground acceleration is one of the parameters used in estimating the extent of breakdown caused by earthquake shocks. In the present study, the determination of an attenuation empirical formula PGA (Peak Ground Acceleration) based on the attenuation equation Lin and Wu (2010). Data used in th...

Penerbit: Engineering Faculty Universitas Lampung • Publikasi: 17 January 2020

Enhancing Scientific Literacy under the PISA 2025 Framework: A Comparative Study of SQ3R and Discovery Learning Models

Oleh: Nurvidian, Alifia Rizky, Singgih, Suwito, Rahayu, Rina

Scientific literacy is a crucial skill for students to understand scientific phenomena and make informed decisions based on evidence. However, many Indonesian students still struggle with these skills, indicating unresolved issues in the classroom implementation of scientific literacy. This study ai...

Penerbit: FKIP Universitas Lampung • Publikasi: 30 December 2025

Kemplang Panggang and Salted Fish as Potential Issues in Physics e-Module: An Effort to Enhance Students’ Creative Thinking Skills

Oleh: Fitonia, Allika, Wiyono, Ketang, Sriyanti, Ida

Abstract: This study aims to produce a physics e-module based on the local wisdom of kemplang panggang and salted fish to help improve the creative thinking skills of senior high school students. Three stages of Rowntree's development model, namely planning, development, and evaluation with Tessmer'...

Penerbit: FKIP Universitas Lampung • Publikasi: 26 August 2024

ANALISIS PENGARUH HARGA, LOKASI DAN KUALITAS PRODUK TERHADAP KEPUTUSAN PEMBELIAN BUAH DAN SAYUR DI SUPERMARKET HOKKY PANGLIMA SUDIRMAN SURABAYA

Oleh: Prastiwi, Feby Anggita, Yuliati, Nuriah, Laily, Dona Wahyuning

The level of consumption of fruit and vegetables per capita in a year in East Java has increased, but the level of consumption of fruit is still lower than vegetables. The emergence of fruit marketing companies, both supermarkets and shops, resulted in intense competition to overcome the increasing ...

Penerbit: Lampung University • Publikasi: 30 November 2023

PENERAPAN 12 TAHAPAN HAZARD ANALYSIS AND CRITICAL CONTROL POINT (HACCP) SEBAGAI SISTEM KEAMANAN PANGAN PADA PRODUK UDANG (PANKO EBI) [The Twelve Stage Implementation of The Hazard Analysis and Critical Control Point (HACCP) as Food Safety System on The Fishery Products (Panko Ebi)]

Oleh: Prayitno, Sutrisno Adi, S, M. Bambang Sigit

To produce a quality product and to keep food safety, a producer needs to imple-ment the management system known as HACCP (Hazard Analysis and Critical Control Point). The purpose of the study was to evaluate the application of HACCP at Fishery Company producing frozen shrimp wrapped in bread (Panko...

Penerbit: Teknologi Hasil Pertanian Fakultas Pertanian Universitas Lampung • Publikasi: 02 October 2019

ANALISIS BASIS EKONOMI SUBSEKTOR INDUSTRI PENGOLAHAN HASIL PERTANIAN DAN KEHUTANAN DI KOTA BANDAR LAMPUNG

Oleh: Manik, Yunika Hutami, Ismono, R. Hanung, Yanfika, Helvi

The purpose of this study was to analyze the role of industry sub-sectors of agriculture and forestry product processing in Bandar Lampung on the theory of the economic base. The data used were secondary data from various institutions which was analyzed by analytical tools of location quotient (LQ),...

Penerbit: Lampung University • Publikasi: 01 April 2013