Artikel Pilihan Acak - Portal Jurnal

Total ditemukan 22828 artikel.


Inaktivasi In Situ Pencemaran Kadmium pada Tanah Pertanian Menggunakan Amelioran dan Pupuk pada Dosis Rasional untuk Budidaya Tanaman

Oleh: Sudadi, Untung, Sabiham, Supiandi, Sutandi, Atang

Arable soils located in the vicinity of urban and industrial area are considered vulnerable to heavy metals pollution.  Chemical inactivation, an in situ remediation method that used inexpensive chemicals to reduce pollutant solubility in polluted soil, was examined on a Cd-spiked arable soil. Th...

Penerbit: UNIVERSITY OF LAMPUNG • Publikasi: 16 April 2018

Peranan Wanita di Agroindustri Ikan Asin di Pulau Pasaran

Oleh: Dwintasari, Natasya, Nurmayasari, Indah, Syarief, Yuniar Aviati

Wanita memiliki peranan dalam upaya meningkatkan kesejahteraan keluarganya, yaitu sebagai pencari nafkah dengan bekerja pada sektor perikanan.Penelitian ini bertujuan untuk  mengetahuiperanan wanita dalam produksi di agroindustri ikan asin dan faktor-faktor yang berhubungan dengan peranan wanit...

Penerbit: Fakultas Pertanian, Universitas Lampung • Publikasi: 15 March 2023

Analisis Pertumbuhan Fase Superkonduktor BSCCO-2212 dan BPSCCO-2212 Akibat Variasi Suhu Sintering Menggunakan Metode Pencampuran Basah

Oleh: Karo, Pulung Karo, Ramadhan, Risky Putra , Suprihatin, Suprihatin

The research was conducted to determine the effect of sintering temperature on the level of purity of the superconducting phase BSCCO-2212 and BPSCCO-2212 using the wet mixing method. Sintering was carried out for 20 hours with variations in sintering temperature: 825, 830, 835 and 840°C. XRD resul...

Penerbit: Departement of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung • Publikasi: 30 November 2021

Pengaruh Komposisi Campuran Serbuk Batang Singkong dan Serai Wangi terhadap Kualitas Obat Nyamuk Bakar

Oleh: Dahlia, Dahlia, Asmara, Sandi, Amin, Muhammad

Mosquito repellent are drugs used to repel or kill mosquitoes. Eco-friendly mosquito repellent or vegetable mosquito repellent can be made from various types of vegetable raw materials that contain mosquito-killer / repellent compounds such as cassava stem powder waste and citronella.  This cassava...

Penerbit: abe.fp.unila.ac.id • Publikasi: 03 December 2022

MEDIA PEMBELAJARAN SURAT KABAR DALAM MENINGKATKAN MOTIVASI, AKTIVITAS TERHADAP PRESTASI BELAJAR EKONOMI

Oleh: Nagara, Erliza Septia, Hasyim, Adelina, Jaya, M. Thoha B.S.

This research aims to determine the utilization of instructional media newspapers effect in increasing motivation and activities on learning achievement economics. The method is ex post facto. Hypothesis was analized using path analysis.The results showed that there was a significant effect of: (1) ...

Penerbit: Faculty of Teacher Training and Education, University of Lampung • Publikasi: 19 January 2015

Developing a Research-Integrated PjBL Model and Descriptive Assessment for Laboratory and Science Process Skills

Oleh: Rakhman, Khusna Arif, Cipta, Indra, Sugrah, Nurfatimah

This study aims to describe the implementation of environmentally friendly chemistry lessons and projects and the associated levels of students’ laboratory and science process skills. The Research-Integrated Project-Based Learning (RPjBL) model was proposed as a framework for developing industrial...

Penerbit: FKIP Universitas Lampung • Publikasi: 30 January 2026

Mapping Public Transportation Accessibility Inequality in DKI Jakarta Using Moran’s I and LISA Analysis

Oleh: Karly, Fazel, Aliyan, Silmi Afina , Rwabudandi, Irene

Public transportation plays a central role in supporting community mobility, especially in megacities such as DKI Jakarta, which is experiencing high pressure due to population growth and urbanization. In recent years, the public transportation system in Jakarta has undergone rapid development throu...

Penerbit: Universitas Lampung • Publikasi: 31 March 2026

PERTUMBUHAN IKAN PATIN SIAM (Pangasianodon hypopthalmus) YANG DIPELIHARA DENGAN SISTEM BIOFLOK PADA Feeding Rate YANG BERBEDA

Oleh: Savitri, Anggun, Hasani, Qadar, ., Tarsim

Ikan patin membutuhkan pakan dengan kandungan protein 28-30%, dan Feeding rate berkisar antara 2–5% perhari. Namun keseluhuran pakan yang diberikan hanya 25% dikonversi sebagai biomasa dan sisanya terbuang sebagai limbah (amoniak dan feses). Hal ini mengakibatkan penurunan kualitas air sehingga pe...

Penerbit: University of Lampung • Publikasi: 16 October 2015

PENGARUH PENGGUNAAN METODE PROYEK TERHADAP PENGEMBANGAN KEMAMPUAN MENGENAL KONSEP BILANGAN ANAK

Oleh: Lestari, Shintia Ayu, Sofia, Ari, Surahman, Maman

The purpose of this research was to examine the influence of project method towards children ability to know the concept of number. The research method was used Pre-Experimental by One Group Pretest-Posttest design. Research was conducted in Citra Melati kindergarten. The samples were 21 children in...

Penerbit: FKIP UNILA • Publikasi: 30 May 2017

Performance Evaluation of an Automatic Mixing Bed Dryer for Paddy Using Corncob Biomass Fuel

Oleh: Soekarno, Siswoyo, Roziqin, Apriza Fatkur, Lestari, Ning Puji

Drying is an essential stage in post-harvest rice handling to reduce the moisture content to a safe storage level (≤14%). This study aimed to evaluate the field performance of a bed dryer automixing type rice dryer fueled by corncob biomass. The experiment was conducted at the Organic Rice Mill Ta...

Penerbit: The University of Lampung • Publikasi: 27 April 2026