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Kinerja Mekanistik Campuran Beraspal dengan Mensubstitusi Agregat Kasar dengan Batu Vulkanik Merah Agus Ariawan; D.M. Priyantha Wedagama; I Nyoman Arya Thanaya; I Gusti Agung Ratih Kusuma Wardani; I Putu Chandra Wibawa
Jurnal Teknik Sipil Vol 30 No 3 (2023): Jurnal Teknik Sipil
Publisher : Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/jts.2023.30.3.8

Abstract

Abstract The increasingly limited availability of volcanic stone in nature has caused road pavement construction materials to use black volcanic stone mixed with red volcanic stone, which is lighter in density and porous. This research aims to analyze the mechanistic performance of asphalt mixtures by substituting coarse aggregate with red volcanic stone up to a percentage of 10% at a granule size of ½", 3/8", No. 4 according to conditions in the field. The asphalt mixture is made using the marshall method. Mechanistic characteristics are obtained from indirect tensile stiffness modulus (ITSM) testing according to BS EN 12697-26: 2012, dynamic creep testing (BS EN 12697–25:2005) and indirect tensile fatigue testing (ITFT) according to BS EN 12697–24:2012 using a dynapave universal testing material (UTM) 30 test tool. The marshall characteristic values of the asphalt mixture meet the specifications of the Ministry of PUPR (2020), the stiffness characteristic increases by an average of 6.9 % for each additional substitution of 5% red volcanic stone. Deformation resistance increases with typical values of creep slope, concluding that asphalt mixtures can be used for heavy traffic loads (ESA >106). The fatigue resistance characteristics are lower (earlier to collapse) compared to without red volcanic stone substitution and there is a decrease in fatigue resistance of 2.18% for each additional 5% red volcanic stone substitution. Keywords: Mechanistic performance, asphalt mixture, substitution, red volcanic stone
Pelatihan Penyusunan Laporan Keuangan Sederhana bagi Pelaku Usaha Mikro Desa Brangjan Kecamatan Ungaran Barat Semarang Agus Ariawan; Happy Herawati
Kegiatan Positif : Jurnal Hasil Karya Pengabdian Masyarakat Vol. 3 No. 1 (2025): Maret : Kegiatan Positif : Jurnal Hasil Karya Pengabdian Masyarakat
Publisher : Asosiasi Riset Ilmu Manajemen Kewirausahaan dan Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/kegiatanpositif.v3i1.1669

Abstract

Micro, Small and Medium Enterprises (MSMEs) play an important role in economic growth, but often face obstacles in good financial recording and reporting. Many micro-entrepreneurs in Brangjan Village, West Ungaran, Semarang, do not yet have an adequate understanding of the preparation of systematic financial reports, making it difficult to manage finances and access funding from financial institutions. This community service activity aims to improve the understanding and skills of micro-entrepreneurs in preparing simple financial reports based on easy-to-apply accounting principles. The methods used in this training include counseling, direct practice, and assistance in recording financial transactions, profit and loss reports, and simple balance sheets. Participants are also introduced to the use of technology or digital financial recording applications that can assist in managing their businesses. The results of this training show that most participants experienced an increase in understanding in financial recording, and were able to prepare simple financial reports independently. This training is expected to provide long-term benefits for micro-entrepreneurs in developing their businesses more professionally and sustainably.
Analisis Prioritas Platform E-Commerce Bagi Generasi Z Menggunakan Metode SAW Andreas Tigor Oktaga; Agus Ariawan
Jurnal Ekonomi Manajemen Akuntansi Vol. 30 No. 2 (2024): JURNAL EKONOMI MANAJEMEN AKUNTANSI
Publisher : sekolah Tinggi Ilmu Ekonomi Dharma Putra Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59725/ema.v30i2.238

Abstract

This study analyzes e-commerce platform preferences for digital marketing strategies among Generation Z students at the Institut Teknologi dan Bisnis Semarang using the Simple Additive Weighting (SAW) method. By evaluating four platforms (Tokopedia, Lazada, Shopee, TikTok) based on ease of use (25%), user experience (25%), promotions (15%), transaction security (15%), and product completeness (15%), the results show that Shopee leads (0.9333) with the best interface and features. TikTok (0.9080) excels in promotions but lacks security, Tokopedia (0.8820) remains consistent, while Lazada (0.8084) needs UX improvements. The implications suggest that platforms should optimize mobile interfaces, collaborate with influencers, and enhance visual search features to meet Gen Z’s demand for interactive experiences and economic value..
Peningkatan Kemampuan Bahasa Inggris Melalui Sosialisasi Penggunaan eBook 'Basic English' Berbasis EPUB di Kelurahan Gajahmungkur Ika Susanti; Andreas Tigor Oktaga; Heru Yulianto; Prihati Prihati; Agus Ariawan
Jurnal Informasi Pengabdian Masyarakat Vol. 3 No. 1 (2025): Februari : Jurnal Informasi Pengabdian Masyarakat
Publisher : Institut Nalanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47861/jipm-nalanda.v3i1.1592

Abstract

English proficiency is becoming an increasingly essential skill in the global era. However, many elementary and middle school students, as well as their parents, are still unaware of the long-term benefits of mastering this language. This community service program aims to improve children's English skills through the socialization and training of using the Basic English eBook in EPUB format in Gajahmungkur Village. The program involved 15 parents, who were introduced to the importance of English and trained on how to use the eBook as a self-learning tool for their children. The results showed a positive response from participants, who found the eBook to be an engaging and accessible learning solution. However, some parents faced difficulties in using digital technology, indicating the need for further guidance. Overall, this program successfully raised awareness among parents and provided an effective learning tool to support their children's independent English learning at home.
Pengenalan Quotes Sebagai Strategi Pemasaran Digital Pada Produk Gula Aren Desa Branjang Oktaga, Andreas Tigor; Yoki Nawan Gunara; Umi Fadlilah Hidayanti; Aji Priyambodo; Prihati; Agus Ariawan
Jurnal Pengabdian kepada Masyarakat STIE AKA Semarang Vol 4 No 2 (2025): Agustus 2025: Jurnal Pengabdian Kepada Masyarakat (ABDIMAS)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Institut Teknologi dan Bisnis (ITB) Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54066/abdimas.v4i2.637

Abstract

This Community Service activity was driven by the low adoption of digital marketing strategies among palm sugar-producing MSMEs in Branjang Village, Semarang Regency, Central Java. These MSMEs still rely on conventional marketing methods and have not fully utilized digital tools to communicate product value. The main goal of this program was to enhance the capacity of MSME actors to create emotionally and culturally relevant digital content using quotes. The method applied was a community-based participatory educational approach, starting from needs assessment to contextual quote creation training. The results showed that the quote-based strategy successfully increased awareness among MSME actors about the importance of emotional narratives in building product identity and consumer engagement. Significant shifts were observed in participants’ perceptions of social media, new initiatives to document production processes emerged, and meaningful quotes were developed reflecting the uniqueness and cultural values of local palm sugar. This approach was found to be effective, simple, and inclusive, bridging technical limitations with strong local potential.