Telusuri Artikel Berdasarkan Abjad - Portal Jurnal

Telusuri Artikel (A-Z)

Temukan artikel berdasarkan urutan abjad judulnya.

Menampilkan 354 artikel yang diawali dengan huruf "U"

Utilization of Animated Videos in Stimulating Listening and Speaking Skills in Early Childhood

Oleh: Fauzi, Apriliana Nurulita Nur, Pamungkas, Joko, Hayati, Nur

Utilization of Animated Videos in Stimulating Listening and Speaking Skills in Early Childhood. Objective : This study investigates the use of animated videos as a learning medium to stimulate listening and speaking skills in early childhood education. The research aims to highlight their effectiven...

Penerbit: FKIP Universitas Lampung

UTILIZATION OF ARDUINO MICROCONTROLLER FOR PRECISE WATER SUPPLY MANAGEMENT TO ENHANCE WATER SPINACH (Ipomoea reptans Poir) GROWTH

Oleh: Sanjaya, Purba, Widyastuti, R.A Diana, Manik, Tumiar Katarina

In Indonesia, agricultural practices remain largely dependent on traditional methods, particularly in plant care and irrigation management. Such reliance often results in inefficient water use and inconsistent crop yields, underscoring the urgent need for technological innovation in precision agricu...

Penerbit: Departement of Agrotechnology, Agriculture Faculty, Universitas Lampung

Utilization of Articulate Storyline as Interactive Learning Media to Improve the Study Motivation of College Students

Oleh: Utami, Gamilla Nuri, Saputra, Heru Agung, Yolida, Berti

A teacher is required to be able to develop a learning approach that is in line with the today’s student learning styles. This study was aimed at finding out the utilization of articulate storyline to increase the student motivation in the interactive learning of the history of chemistry. The rese...

Penerbit: Universitas Lampung

Utilization of Banana Pseudostem Biomass Waste and Coconut Pulp as Briquettes for Alternative Energy Sources: Utilization of Banana Pseudostem Biomass Waste and Coconut Pulp as Briquettes for Alternative Energy Sources

Oleh: Uliyandari, Mellyta, Supriatna, Asep, Prima, Eka Cahaya

This study aims to utilize banana pseudostem and coconut pulp waste as raw materials for biomass briquettes, evaluate their physical and thermal characteristics, and assess their potential as alternative fuel sources. The research methods included drying, grinding, mixing, molding, and briquette tes...

Penerbit: The University of Lampung

Utilization of Biochar and Mycorrhiza to Increase the Absorption of Elemental Nutrients of Cayenne Chili Plant (Capsicum fruntescnes L.)

Oleh: Giono, Bibiana Rini Widiati, Solle, Muchtar Salam, Idrus, Muhammad Izzdin

This study aimed to obtain the composition of biochar as a soil enhancer and mycorrhizal dose, which affected the nutrient uptake of cayenne plants. This experimental research was based on a separate plot design (RPT) with a basic randomized block design (RCBD). The main plot experiment was vesicula...

Penerbit: UNIVERSITY OF LAMPUNG

Utilization of Cassava Peel Waste for Renewable Electrical Energy Production Using Joule Thief Series with Microbial Fuel Cell Technology (Addition of Yeast and Acetate)

Oleh: Situmorang, Elfrina, Supriyanto, Amir, Surtono, Arif

The Cassava peel waste can be used as a substrate in the Microbial Fuel Cell (MFC) system to produce electrical energy. MFC was made of acrylic with a size of 9×9×11 cm with a dual chamber type that can accommodate a substrate volume of ±350 ml. The MFC system consists of 10 cells arranged in ser...

Penerbit: Departement of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung

Utilization of Coal Bottom Ash and Cattle Manure as Soil Ameliorant on Acid Soil and Its Effect on Heavy Metal Content in Mustard (Brassica juncea)

Oleh: Agustini, Rika Yayu, Iskandar, Iskandar, Sudarsono, Sudarsono

Coal bottom ash and cattle manure can be used as soil ameliorant. The application of coal bottom ash and cattle manure can improve the soil chemical properties, such as pH and the amounts of available nutrients in soil. The objective of the study was to understand the effect of coal bottom ash and c...

Penerbit: UNIVERSITY OF LAMPUNG

Utilization of Coconut into Virgin Coconut Oil (VCO) to Improve the Economy of the Residents of Kalibatur Village, Tulungagung

Oleh: Widati, Alfa Akustia, Zakki Fahmi, Mochamad, Nanik Siti Aminah

The coastal community of Sine Beach, Kalibatur Village, Tulungagung, Indonesia, has long thrived on fishing activities. In response to this, a community development service explores the alternative utilization of coconut, particularly the production of Virgin Coconut Oil (VCO), as a means of economi...

Penerbit: FMIPA Universitas Lampung

Utilization of Crude Glycerol Waste from Biodiesel Production as an Additive to Improve the Quality of Tea Dreg Biopellet

Oleh: Sucahyo, Lilis, Sembiring, Imelda Hellen ABR, Wulandani, Dyah

Biodiesel production using the transesterification method generates a large amount of crude glycerol as by-products. Crude glycerol waste can be reused and utilized as an additive in the formulation of biopellet. Tea dregs are a waste produced by the beverages industry that can be used as green fuel...

Penerbit: The University of Lampung

Utilization of Duck Feet Gelatin with the Additional Glycerol as A Plasticizer on the Physical Properties of Edible Film

Oleh: Andiati, Hana Aulia, Gumilar, Jajang, Wulandari, Eka

The packaging that is widely used is plastic packaging, but this material has a weakness that is difficult to decompose and isn’t biodegradable, therefore edible film can be an alternative primary packaging for food products. The material used consists of gelatine made from duck feet with the addi...

Penerbit: DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG

Utilization of Environmentally Friendly Energy in Organic Fertilizer Processing Machine

Oleh: Esye, Yendi, Asbanu, Husen, Faturachman, Danny

Agriculture is the primary livelihood for most of Indonesia's population, which has vast agricultural land. However, there remains a dependency on chemical fertilizers, which degrade soil quality compared to organic farming that can optimize plant health and productivity. The energy needs in the agr...

Penerbit: The University of Lampung

UTILIZATION OF FERMENTED SPINACH LEAVES (Amiranthus spinosus L.) IN FEED FORMULATION TO STIMULATE MOLTING OF MANGROVE CRAB (Scylla serrata)

Oleh: Marniati, Marniati, Lumbessy, Salnida Yuniarti, Azhar, Fariq

There are several techniques that have been developed to accelerate the molting of mud crabs, namely ablation, mutilation and supplementation. One form of supplementation is through the use of fermented spinach leaves on mud crabs. This study aimed to analyze the use of fermented spinach (A. spinosu...

Penerbit: Jurusan Perikanan dan Kelautan

Utilization Of Fiber And Shell Particles Palm Oil As Substitute Materials In Producing Eternite Ceiling

Oleh: Kurniawan S, Dwi, Tarkono, ., Supriadi, Harnowo

Assessment of science and technology in the field of materials engineering and the development of  environmental issues require new breakthroughs in the provision of high quality materials and environmentally friendly. Nonmetallic materials Composite especially natural fibers that are more lightwei...

Penerbit: FT UNILA

UTILIZATION OF HEC-RAS 2D FOR FLOOD INFLUENCE MODELING DUE TO PEAK DISCHARGE OF WALANAE RIVER IN WAJO DISTRICT

Oleh: Latif, Fausiah, Hakim, Abdul

On December 25, 2024, a flood disaster struck Sabbangparu Sub-district, Wajo Regency, South Sulawesi, caused by heavy rains that persisted for several days. This led to the overflow of the Walanae River and additional flooding from neighboring regencies. The disaster affected thousands of residents,...

Penerbit: Universitas Lampung

Utilization of Indigenous Microorganisms (IMO) on Lactic Acid Content, pH Value, Dry Matter, and Fleigh Value of Anaerobic Fermentation Cassava Skin (Manihot esculenta)

Oleh: Siswinarti, Mulatsih, Pramono, Pradipta Bayuaji, Septian, Mohamad Haris

The purpose of this study was to determine the effect of using Indigenous Microorganisms( IMO) based on soybean cooking water, rice washing water, tofu dregs water, rumen contents liquid, and coconut water as a commercial starter to replace EM4 in the manufacture of fermentation based on the value o...

Penerbit: DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG

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