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An Examination of Written Work and Performance Task in General Mathematics and Precalculus of Filipino STEM Learners
Oleh: Cabuquin, Jomar Cobacha
An Examination of Written Work and Performance Task in General Mathematics and Precalculus of Filipino STEM Learners. Objectives: This study examined the correlation between written work (WW) and performance task (PT) scores in general mathematics and precalculus of Filipino STEM learners at one pu...
Penerbit: FKIP Universitas Lampung
An Exploration of Students’ Foreign Language Anxiety in English Classroom
Oleh: Hidayat, Didin Nuruddin, Hasanah, Uswatun, Eviyuliwati, Ismalianing
An Exploration of Students’ Foreign Language Anxiety in English Classroom. Objectives: This study aims to investigate students’ foreign language anxiety in English class: students’ anxiety levels, students’ anxiety kinds, and students’ attitudes toward English class. Methods: This study us...
Penerbit: FKIP Universitas Lampung
An Identification of Porphyry Deposit Based On Time Domain Induced Polarization Data Analysis in The Papua Region
Oleh: Yatini, Y, Rumahorbo, Gilvandro, Sutarto, Sutarto
Papua is one of the islands in Indonesia which has an abundance of economic metal mineralization in Indonesia. The types of mineralized deposits on the island of Papua are porphyry, skarn and epithermal, where porphyry deposits are identified in the study area, which were identified early by geologi...
Penerbit: Faculty of Engineering, Universitas Lampung Jl. Soemantri Brojonegoro No.1 Bandar Lampung, Indonesia 35141
An Investigation of Learning Independence, Motivation, and Physics Learning Outcomes among Students of SMKN 3 Soppeng: A Descriptive Correlational Study
Oleh: Bohari, Afisma, Abdullah, Helmi, Usman, Usman
Education is essential for developing self-sufficient students who can pursue their academic goals without significantly depending on outside assistance. In the context of teaching physics, where students frequently struggle with motivation and grasping complicated concepts, this element is very imp...
Penerbit: Jurnal Pembelajaran Fisika
ANAEROBIC DIGESTER VARIATION FOR BIOGAS PRODUCTION ON COFFEE WASTEWATER TREATMENT
Oleh: Novita, Elida, Pradana, Hendra Andiananta, Wahyuningsih, Sri
Wet coffee processing methods will produce waste water containing organic matter. The high content of organic matter can be utilized as biogas through the anaerobic process. Biogas becomes renewable energy source. Anaerobic digesters construction can affect removal process of wastewater pollution an...
Penerbit: The University of Lampung
Anaerobic Fermentation of Kepok Banana (Musa Paradisiaca) Peels with Different Levels of Tapioca for Reducing Their Fiber Components
Oleh: Koni, Theresia Nur Indah, Tori, Lodofikus, Foenay, Tri Anggarini Yuniawati
Banana peel is restricted to use as feedstuffs because it has a high crude fiber content. The reduction of crude fiber can be done by anaerobic fermentation such as silage making. Soluble carbohydrates are needed as an energy source for microorganisms in ensilage process. Tapioca is one of soluble c...
Penerbit: DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG
Anaerobic Fermentation of Rice Bran with Starter Liquid Organic Supplement (LOS) from Sheep Manure
Oleh: Mahardika, Rayi Prima, Hernaman, Iman, Ayuningsih, Budi
Fermented bran is an additive product which is an inoculum of lactic acid bacteria, which has been mixed with other ingredients and has gone through a fermentation process. This research aims to determine the effect of using sheep feces Liquid Organic Supplement (LOS) on fermented rice bran on lacti...
Penerbit: DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG
Analisa Angin Zonal dan Meridional Dalam Menentukan Awal Musim Hujan di Kota Jambi
Oleh: Simanjuntak, Presli Panusunan, Safril, Agus
Abstrak. Di Indonesia, model prediksi awal musim hujan belum banyak berkembang secara intensif. Kota Jambi merupakan ibukota Provinsi Jambi sebagai memilki lahan kebun/ladang dan sawah tadah hujan yang cukup luas dan berkontribusi yang cukup besar terhadap perekonomian Provinsi Jambi. Kota Jambi san...
Penerbit: Department of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung
ANALISA BIAYA, MUTU, DAN WAKTU PENGAMBILAN DATA TOPOGRAFI MENGGUNAKAN METODE TERESTRIS DAN DRONE MAPPING atau UAV (Unmanned Aerial Vehicle)
Oleh: Elian, D. L.
Dalam pengambilan data topografi dengan luasan area yang besar maka dibutuhkan metode pengambilan data yang akurat, biaya yang sesuai, waktu yang sesingkat-singkatnya. Oleh karena itu tim Bendungan Margatiga menggunakan Teknik atau metode pengambilan data dengan Fotogrametri dan foto udara yang diha...
Penerbit: Universitas Lampung
Analisa Dampak Kenaikan Setting Tegangan di GI Tarahan Terhadap Performa Sistem 20kV PT. Bukit Asam Tbk
Oleh: Gusmedi, Herri, Khairudin
...
Penerbit: Department of Electrical Engineering, Faculty of Engineering, Universitas Lampung
Analisa Dampak Masuknya Photovoltaic (PV) Dalam Skala Besar Terhadap Performa Sistem Tenaga Listrik
Oleh: u, ubaidah
Abstract Photovoltaic (PV) is a renewable energy generator that produces electrical energy at a certaintime or also called intermittent.. A large number of PV penetrations into the system significantly affects theability of conventional generators to catch up with power due to decreased PV output po...
Penerbit: Department of Electrical Engineering, Faculty of Engineering, Universitas Lampung
Analisa Dampak Pemasangan Static Var Compensator (SVC) pada IPP PLTBg 2x1.5MW PT. Gree Energy Hamparan terhadap Sistem Distribusi 20kV Penyulang Rambutan
Oleh: Priyana, Fahrur Riza Priyana, Khairudin, Khairudin, Purwasih, Nining
...
Penerbit: Department of Electrical Engineering, Faculty of Engineering, Universitas Lampung
Analisa Dampak Penggunaan Filter L-C-L Terhadap Kinerja Pengatur Kecepatan Motor Induksi
Oleh: Rizaldy, M.Fawwaz, Khairudin, Khairudin, Soedjarwanto, Noer
Pengaturan kecepatan motor dilakukan dengan mengubah tegangan input, ataupun frekuensi yang terdapat pada motor. Maka hal yang lebih mungkin dilakukan adalah dengan mengubah kecepatan motor dengan mengubah frekuensi pada sumber stator. Inverter bisa digunakan sebagai pengontrol yang dapat mengatur k...
Penerbit: Universitas Lampung
Analisa Data Hasil Pengukuran Beban Motor Listrik 1 Fasa pada kWh Analog dan kWh Digital
Oleh: SON, JECKSON
Penggunaan Energi Listrik telah menjadi kebutuhan masyarakat sehari-hari. Untuk mengetahui besaran energi listrik yang digunakan, PLN membutuhkan sebuah alat yang disebut kWh Meter. Terdapat dua macam kWh Meter yang digunakan, yaitu k...
Penerbit: Department of Electrical Engineering, Faculty of Engineering, Universitas Lampung
ANALISA DATA MINING DALAM MEMPREDIKSI MASYARAKAT KURANG MAMPU MENGGUNAKAN METODE K-NEAREST NEIGHBOR
Oleh: Nurdin, Nurdin
Poverty is one of the fundamental issues that is center of attention of the government in a country. One important aspect to support the poverty reduction strategi is the availability of accurate and targeted poverty data. One of the main problems that often hinders the success of these government p...
Penerbit: Universitas Lampung