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LAST GLACIAL MAXIMUM – HOLOCENE RAINFALL SHIFTS IN THE WESTERN SAVU STRAIT BASED ON GEOCHEMICAL PROXIES

Oleh: Ardi, Ryan Dwi Wahyu , Aswan, Aswan, Maryunani, Khoiril Anwar

The Indo-Pacific Warm Pool significantly influences global atmospheric circulation, with tropical rainfall patterns highly sensitive to glacial–interglacial climate changes. During the Last Glacial Maximum (LGM), approximately 26,500 years before present, lower insolation, expanded ice sheets, and...

Penerbit: Engineering Faculty Universitas Lampung • Publikasi: 01 September 2025

SITE EFFECTS IDENTIFICATION USING HVSR METHOD IN CISARUA HOT SPRING AREA, NATAR, SOUTH LAMPUNG

Oleh: Farduwin, Alhada, Nugraha, Purwaditya Nugraha, Styawan, Yudha

Cisarua, which contains a geothermal hot spring, is an intriguing area to investigate due to its location far from any known heat source or volcanic activity. Using the HVSR technique, this study aims to characterize the local site effects based on key parameters: natural frequency (fo), amplificati...

Penerbit: Engineering Faculty Universitas Lampung • Publikasi: 01 September 2025

Cover JGE

Oleh: JGE, Editor

Cover JGE...

Penerbit: Engineering Faculty Universitas Lampung • Publikasi: 01 September 2025

Foreword July 2025

Oleh: JGE, Editor

Foreword July 2025...

Penerbit: Engineering Faculty Universitas Lampung • Publikasi: 01 September 2025

Development of a Case Method-Based Balaghah Learning Module: A Solution to Improve Students’ Understanding of Balaghah Science

Oleh: Ulum, Fatkhul, Hukom, Julham, Haruna, Haruna Abubakar

Development of a case method-based Balaghah learning module: a solution to improve students’ understanding of Balaghah science. The development of technology in the world of education encourages the development of innovative learning media that can transform abstract materials into more concrete o...

Penerbit: FKIP Universitas Lampung • Publikasi: 01 September 2025

TINDAK TUTUR ILOKUSI PADA ACARA TV STAND UP COMEDY “LAPOR PAK!”

Oleh: Ekaputeri, Fariha Risma, Hermawan, Agus, Hadi, Saptono

In linguistic studies, pragmatics is a branch of science that studies how context influences the interpretation of the meaning of utterances. One of the key concepts in pragmatics is speech acts. This research aims to analyze the form of illocutionary speech acts with objects in the Stand Up Comedy ...

Penerbit: FKIP Universitas Lampung • Publikasi: 01 September 2025

Analysis of Aluminium Alloy 6061 Material Coating with the Addition of Malonic Acid Additive in the Plasma Electrolytic Oxidation Method to Improve Corrosion Resistance Properties

Oleh: Lubis, Muhammad Ihsan, Mutmainnah, Kamil, Muhammad Prisla

Aluminum alloy 6061 is extensively used in structural and engineering applications due to its favorable strength-to-weight ratio, good mechanical properties, and inherent corrosion resistance. However, it remains vulnerable to localized corrosion, especially in chloride-rich environments. This study...

Penerbit: Departement of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung • Publikasi: 31 August 2025

Effect of Layer Deposition and Thermal Treatment on the Structural, Optical, and Electrical Characteristics of Spin-Coated CaTiO3 Thin Films

Oleh: Yusron, Darojat, Mustafida, Aulia, Abdul, Rajak

This study investigates the effect of coating repetition and annealing temperature on the structural, optical, and electrical characteristics of calcium titanate (CaTiO3) thin films synthesized via a sol-gel spin coating method. The number of coatings (2, 4, 6, and 8 layers) and annealing temperatur...

Penerbit: Departement of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung • Publikasi: 31 August 2025

Development of a Portable Low-Cost Multispectral Sensor Integrated with IoT and Machine Learning for Classifying Honey Types

Oleh: Muhammad, Riki, Isroni, wisesa, Tri Pujian

Accurate honey type authentication is a significant challenge for small-scale producers, as conventional methods are often costly and impractical. This study aims to design and develop a low-cost honey classification prototype by integrating the AS7265X multispectral sensor with Internet of Things (...

Penerbit: Departement of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung • Publikasi: 31 August 2025

Sustainable Lithium Battery Development in Indonesia: The Role of Natural Materials and Recycling Processes in Future Challenges

Oleh: Latif, Chaironi, Yogianto, Mohammad Fahmi Ilmi , Hafidz, Isa

The development of sustainable lithium-ion batteries is essential to meet the global demand for efficient, high-capacity, and environmentally friendly energy storage systems. This study reviews recent advancements in lithium battery technologies in Indonesia, emphasizing the utilization and performa...

Penerbit: Departement of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung • Publikasi: 31 August 2025