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ANALYSIS OF THE TROPHIC STATUS OF THE BABON RIVER, SEMARANG

Oleh: Fauziyah, Dias Puteri, Haeruddin, Haeruddin, Rahman, Arif

The Babon River watershed, located in Semarang, Central Java, is an important resource for the local community in their daily activities. Effective river management is essential to maintain the surrounding ecosystem. This research aimed to provide information on the trophic status and water quality ...

Penerbit: Jurusan Perikanan dan Kelautan

Analysis of the Urban Forest Status in Bandar Lampung City

Oleh: Yusuf, Agung Permada, Darmawan, Arief, Iswandaru, Dian

Urban forest is one form of green open space. Urban forests play an important role in maintaining the sustainability of ecological functions in a city. This role could only run optimally with the availability of urban forests. The purpose of this study is to analyze the status of land ownership and ...

Penerbit: Department of Forestry, Faculty of Agriculture, University of Lampung

ANALYSIS OF THE USE OF MEDUME BOARDS FOR LEARNING IN ELEMENTARY SCHOOLS ON DATA PROCESSING MATERIAL

Oleh: elvida, evangeline yuana, setialista, melda , putriayu, ninda

This research aims to examine the effect of using Medume board media on increasing fourth grade elementary school students' understanding of data processing material. Medume Board, a visual-based learning aid, is designed to make it easier for students to understand the concepts of mean, mode, and m...

Penerbit: Fakultas Keguruan dan Ilmu Pendidikan, Universitas Lampung

Analysis of the Validity Level of Interactive E-Modules to Improve Visual-Spatial Intelligence on Molecular Shape

Oleh: Febrianti, Zulia Tris, Dwiningsih, Kusumawati

Abstract: Analysis of the Validity Level of Interactive e-Modules to Improve Visual-Spatial Intelligence on Molecular Shape. The purpose of this research is to obtain the validity of interactive e-module learning media on molecular form material that can increase students' visual-spatial intelligenc...

Penerbit: Universitas Lampung

Analysis of Ultra Fine Bubble Addition on Biodiesel Fuel to Reduce Emission of Two Wheel Tractors Diesel Engine

Oleh: Farafisha, Hanifa, Herodian, Sam, Sugiarto, Anto Tri

Diesel engines are known as high efficiency engines and are used in public transportation and agricultural sector. The exhaust gas produced by diesel engines is dangerous for human health. Ultra Fine Bubble (UFB) technology which is currently being developed is an emission reduction alternative that...

Penerbit: The University of Lampung

Analysis of Understanding Concepts and Misconceptions in Physics Learning: SLR (Systematic Literature Review)

Oleh: Sukmawati, Sukmawati, Wati, Mustika, Dewantara, Dewi

An educator often faces the challenge of ensuring that students truly understand the concepts taught or not, especially in physics learning. As one of the branches of science, physics aims for students to be competent in mastering the principles and concepts of physics. Misunderstanding of concepts ...

Penerbit: Jurnal Pembelajaran Fisika

Analysis of User Satisfaction Toward Barcode Technology in Mobile Applications for Shopping at Minimarkets

Oleh: Aldino, Raja

Abstract. The development of barcode technology in mobile applications has made shopping at convenience stores easier by enhancing the efficiency and speed of transactions. This study aims to analyze user satisfaction levels regarding barcode technology in mobile applications. The method used is...

Penerbit: Universitas Lampung

Analysis of Utilization of Alumina and Carbon Concentrations in Salt Bridges in Electrochemical Cells Zn|Zn2+(Aq)||Ag+(Aq)|Cu(Ag) with Electrolyte Seawater and Zinc Acid as Alternative Energy Sources

Oleh: Shavira, Mayang, Pauzi, Gurum Ahmad, Suciyati, Sri Wahyu

This study was conducted to analyze the comparison of variations in the salt bridge in a two-compartment voltaic cell with a Cu(Ag)-Zn electrode on the resulting electrical characteristics. The Cu(Ag)-Zn pair is used to generate voltage and current in the cell with seawater electrolyte and zinc acid...

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

Analysis of Village Budget Management in Gumukrejo Village, Pagelaran District, Pringsewu Regency

Oleh: Yuliana, Yuliana, Barusman, Tina Miniawti

The Village Revenue and Expenditure Budget (APBDes) is a financial plan for the village government that is determined and approved by the village apparatus and the village consultative council, which is stipulated by village regulation. Gumukrejo Village's revenue is obtained through village fund re...

Penerbit: FKIP Universitas Lampung

Analysis of Vulnerability to Earthquake Hazard in Bantul Regency, Yogyakarta

Oleh: Tidiesya, Tsabita, Jasmine, Kirana Aisha, Khairunnisa, Nada

This study aims to assess the level of earthquake vulnerability in Bantul Regency, Yogyakarta based on three main dimensions: physical, social and economic. The method used was quantitative analysis with a scoring and overlay approach, using secondary data from the Central Bureau of Statistics. The ...

Penerbit: Universitas Lampung

Analysis of Waste Processing Cost Efficiency in Pangkalpinang City Stochastic Frontier Analysis and Triple Helix Analysis Approaches

Oleh: Valeriani, Devi, Fitriyanti, Eka, Mulyadi, Edih

Garbage accumulation in Pangkalpinang City continues to increase every year. This research analyzes the influence of input factors on output and analyzes the efficiency of waste processing in sub-districts in Pangkalpinang City. Then this research will also develop strategies that can be implemented...

Penerbit: Fakultas Ekonomi dan Bisnis Universitas Lampung

Analysis Of Water Balance Of Corn (Zea Mays) In Bandar Lampung

Oleh: Muamar, Muamar, Triyomo, Sugeng, Tusi, Ahmad

Indonesia needs of the community against corn continues to increase with increasing population growth as well. One effort to support the increased productivity of corn agribusiness development program is the provision of adequate water for plant growth. This aims of the research were (1) calculate t...

Penerbit: The University of Lampung

ANALYSIS OF WATER BALANCE ON SOYBEAN CULTIVATION (Glycine max [L] Merr.) IN DRY LAND

Oleh: -, Oktaviani, Triyono, Sugeng, Haryono, Nugroho

ABSTRACTSoybean is one important food crop in Indonesia after rice and corn. In 2008 to 2010, the amount of soybean harvest has fluctuated. One effort to increase the soybean yield is by using the expansion programs to exploit dry lands. However, water scarcity is the main problem faced in dry land ...

Penerbit: The University of Lampung

Analysis of Water Quality for Tourism Suitability at Indonesia’s Front Island: Ganting Beach, Simeuleu Island, Nanggroe Aceh Darussalam

Oleh: Mutmainah, Herdiana, Kusumah, Gunardi, Altanto, Try

Indonesia is an archipelago country with potential marine and coastal. Simeulue Island, NAD is one of the leading island in west of the Republic of Indonesia and located in Hindia Ocean. Simeulue have potential marine waters such as fish, lobster, crab and sea cucumber as well as ecosystems such a...

Penerbit: Jurusan Perikanan dan Kelautan

Analysis of Wind Direction and Speed ??of Rainfall Distribution in Tangerang Regency

Oleh: Simbolon, Clara Dwi Lestari, Ruhiat, Yayat, Saefullah, Asep

The wind is the horizontal movement of air masses. Wind can occur if there is any difference in pressure between one place to another place. The pattern from the wind movement is the direction and velocity. That pattern becomes a part to influence the rainfall. This research is to determine the dire...

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