Artikel Pilihan Acak - Portal Jurnal

Total ditemukan 18486 artikel.


Perbandingan Performansi Antara Differential Evolution dan Bat Algorithm pada Tuning PID Untuk Optimasi Kontrol Kecepatan Paralell Hybrid Electric Vehicle

Oleh: Simson, Simson

In the last decade, there have been many means of transportation that use fuel oil (Internal Combustion Engine (ICE)). This has a serious impact on the environment due to the emission of pollutant gases. One solution is the use of a hybrid electric vehicle (HEV) as a substitute for vehicles that use...

Penerbit: Department of Electrical Engineering, Faculty of Engineering, Universitas Lampung • Publikasi: 31 January 2024

Antioxidant Activity Test of Red Belt Leaf Extract (Piper crocatum) and Black Belt Leaf (Piper betle var nigra) Using The DPPH Method

Oleh: Artika, Refi, Siregar, Rudi Munzirwan

Antioxidant Activity Test Of Red Belt Leaf Extract (Piper crocatum) And Black Belt Leaf (Piper betle var nigra) Using The DPPH Method. Betel leaves (Piper betle L.) are among the most important agricultural products in the world, because the need for betel leaves as a raw material for traditional me...

Penerbit: Universitas Lampung • Publikasi: 28 August 2024

DETERMINANTS OF SALES VOLUME OF HEALTH SUB-SECTOR COMPANIES LISTED ON THE INDONESIA STOCK EXCHANGE FOR THE 2019-2023 PERIOD

Oleh: Hafif, Alimul, Wartoyo, Wartoyo, Widagdo, Ridwan

The purpose of this study is to measure the influence of production costs, selling costs, and general administrative costs on sales volume in health sub-sector companies listed on the Indonesia Stock Exchange for the 2019-2023 period either partially or simultaneously. The method used is a quantitat...

Penerbit: Faculty of Economics and Business • Publikasi: 30 January 2025

Corrosion Analysis of Oil Drilling Pipes On Mobile RIG 42.3 N1500 E In Prabumulih

Oleh: Agustriono, Elfidiah, Kiagus Ahmad Roni,

In the oil, gas, and geothermal drilling industry, the use of drill pipe is very important to increase the length of the drilling depth. Problems that are often encountered in drilling pipes such as broken, bent, and leaking drilling pipes, one of which is caused by corrosion. Corrosion is the degra...

Penerbit: Faculty of Engineering, Universitas Lampung Jl. Soemantri Brojonegoro No.1 Bandar Lampung, Indonesia 35141 • Publikasi: 28 December 2020

Effect of Blended Learning on Students’ Learning Outcomes: A Meta-Analysis

Oleh: Lusa, Herman, Adnan, Adnan, Yurniwati, Yurniwati

Abstract: Effect of Blended Learning on Students’ Learning Outcomes: A Meta-analysis. Objective: This research aims to determine the effect of blended learning implementation in Indonesia between 2016-2020. Methods: This is a meta-analysis study and 27 articles met the criteria analyzed by Revman ...

Penerbit: FKIP Universitas Lampung • Publikasi: 28 August 2021

The color characteristics of annato from achiote seeds (Bixa orellana L.) extracted with the assistance of microwaves: Karakteristik warna annatto yang dihasilkan melalui metode gabungan maserasi dan microwave assisted extraction menggunakan aquades sebagai pelarut

Oleh: Handayani, Isti, Septiana, Aisyah Tri, Sustriawan, Budi

Annatto is a natural pigment that is a common ingredient in the food industry. Conventionally, extraction is performed using oil or organic solvents. This study aims to analyze the color characteristics of annatto produced using a combined maceration method and microwave-assisted extraction (MAE) us...

Penerbit: Teknologi Hasil Pertanian Fakultas Pertanian Universitas Lampung • Publikasi: 10 March 2025

PENERAPAN HYBRID CRYPTOGRAPHY MENGGUNAKAN CAMELLIA DAN DUAL MODULUS RSA PADA PERTUKARAN FILE

Oleh: Ar Romandhon, Mitzaqon Gholizhan, Junaidi, Achmad, Sihananto, Andreas Nugroho

Kebutuhan akan keamanan atas data merupakan hal yang sangat penting dalam era digital saat ini, terutama pada proses pertukaran data yang bersifat sensitif terhadap serangan siber. Selain keamanan data, ukuran data yang semakin besar juga menjadi permasalahan dalam proses pertukaran file karena wakt...

Penerbit: Universitas Lampung • Publikasi: 12 October 2024

PERAN KEPALA SEKOLAH DALAM IMPLEMENTASI KURIKULUM 2013 DI SEKOLAH MENENGAH PERTAMA

Oleh: Kuncoro, Hadi, Suntoro, Irawan, Kandar, Supomo

This study aimed to describe the principal roles in implementing 2013 Curriculum, with the following sub-focus: the principal roles as an educator, as a supervisor, as a manager, as a facilitator, and constraints in implementing 2013 Curriculum. This study was conducted in Public Junior High School ...

Penerbit: Program Studi Magister Manajemen Pendidikan • Publikasi: 20 April 2015

Studi Perbandingan Kelembagaan dan Yurisdiksi International Criminal Tribunal for the Former Yugoslavia (ICTY) dan the International Criminal Tribunal for Rwanda (ICTR) dengan International Criminal Court (ICC)

Oleh: Banjarani, Desia Rakhma, Tahar, Abdul Muthalib, Aini, Desy Churul

Pentingnya keberadaan pengadilan internasional ICTY, ICTR dan ICC dalam menangani kejahatan internasional dikarenakan pengadilan nasional dianggap tidak mampu untuk merespon kejahatan internasional. Hal tersebut dapat terjadi ketika pengadilan nasional mengalami kerusakan struktur dan sistem. Kerusa...

Penerbit: Universitas Lampung • Publikasi: 12 September 2019

Cover Belakang Vol 3 No 3 2019

Oleh: Yudamson, Afri

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Penerbit: Lembaga Penelitian dan Pengabdian Universitas Lampung • Publikasi: 23 December 2019