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All Journal Teknik Sipil dan Arsitektur Jurnal Teknik Kimia USU Paduraksa : Jurnal Teknik Sipil Universitas Warmadewa Jurnal Buana Informatika Jurnal TIMES MLJ JRST (Jurnal Riset Sains dan Teknologi) Jurnal Pengembangan Rekayasa dan Teknologi Jurnal AKSI (Akuntansi dan Sistem Informasi) Fair Value: Jurnal Ilmiah Akuntansi dan Keuangan Antivirus : Jurnal Ilmiah Teknik Informatika Sumatera Medical Journal Civilla : Jurnal Teknik Sipil Universitas Islam Lamongan JMTS: Jurnal Mitra Teknik Sipil Ilomata International Journal of Tax and Accounting Jurnal Informatika dan Sistem Informasi Jurnal Manajemen Bisnis Eka Prasetya Jurnal Teknik Sipil dan Arsitektur Jurnal Media dan Komunikasi Jurnal Profesi Insinyur Universitas Lampung STATIKA: Jurnal Teknik Sipil Kalbisocio: Jurnal Bisnis dan Komunikasi Jurnal Teknik Kimia USU Kata Kita: Journal of Language, Literature, and Teaching eProceedings of Engineering Jurnal Manajemen Teknologi dan Sistem Informasi Simangunsong Journal of Business Administration, Management, Economic and Accounting Mount Hope Global Economic Journal Jurnal Informatika dan Bisnis BATOBO: Jurnal Pengabdian Kepada Masyarakat RESLAJ: Religion Education Social Laa Roiba Journal Perwira Journal of Economics and Business (PJEB) PROCEEDING INTERNATIONAL BUSINESS AND ECONOMICS CONFERENCE (IBEC) JPEMAS: Jurnal Pengabdian Kepada Masyarakat Welfare: Jurnal Pengabdian Masyarakat JoDENS: Journal of Digital Ecosystem for Natural Sustainability SCIENTIA JOURNAL : Jurnal Ilmiah Mahasiswa Jurnal Wana Tropika Fortunate Business Review JURNAL DATA SAINS DAN TEKNOLOGI INFORMASI (DASTIS) Jurnal Serina Abdimas REKAYASA DAN INOVASI TEKNIK SIPIL
Michael
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Religion Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Transportation Other

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Workshop Pembuatan Hand Sanitizer Sebagai Edukasi Kesehatan Bagi Pelajar Kelas 9 Kambira, Pretty Falena Atmanda Kambira; Prismawan, Deka; Michael; Liu, Auren; Prasetyanto, Eko Adi
BATOBO: Jurnal Pengabdian Kepada Masyarakat Vol 3 No 2: BATOBO: Desember 2025
Publisher : Jurusan Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/batobo.3.2.31-40

Abstract

Kegiatan Pengabdian kepada Masyarakat (PkM) ini bertujuan untuk meningkatkan pengetahuan, keterampilan, dan kesadaran siswa SMP mengenai pentingnya kebersihan tangan serta cara membuat hand sanitizer yang aman dan efektif sesuai standar, sekaligus mengimplementasikan peran farmasi sosial dalam promosi kesehatan. Program ini dirancang sebagai workshop kombinasi yang terdiri dari sesi seminar edukasi interaktif dan sesi praktik pembuatan hand sanitizer berdasarkan formulasi Organisasi Kesehatan Dunia (WHO). Evaluasi efektivitas dilakukan melalui kuesioner pre-test dan post-test untuk mengukur peningkatan pemahaman peserta. Hasil evaluasi menunjukkan peningkatan pengetahuan peserta yang signifikan sebesar 19%, dengan peningkatan tertinggi (44%) pada pemahaman konsep ilmiah seperti kadar alkohol minimal dan mekanisme kerjanya. Peserta berhasil mempraktikkan pembuatan hand sanitizer yang memenuhi standar keamanan dan efektivitas, menunjukkan tercapainya dimensi kognitif, afektif, dan psikomotorik. Program ini menawarkan orisinalitas melalui pendekatan "learning by doing" yang mengintegrasikan prinsip ilmu kefarmasian secara langsung kepada siswa remaja. Hal ini mentransformasi peserta dari konsumen pasif menjadi produsen mandiri yang melek kesehatan, sekaligus merepresentasikan model edukasi kesehatan yang berkelanjutan dan dapat direplikasi di lingkungan sekolah.
Peningkatan Keterampilan Pembukuan Sederhana dan Digital dengan Aplikasi "Catatan Keuangan" untuk Pengelolaan Keuangan UMKM Afriyadi; Michael; Shafitri, Khairiyah; Saqinah, Shandia; Christhini; Sitepu, Andres Putranta; Sambodo, Bambang; Salihi
JPEMAS: Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 2 (2026): JPEMAS: Jurnal Pengabdian Kepada Masyarakat
Publisher : Yayasan Pendidikan Tanggui Baimbaian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71456/adc.v4i2.1616

Abstract

Usaha Mikro, Kecil, dan Menengah (UMKM) memiliki peran penting dalam mendukung pertumbuhan ekonomi masyarakat, namun masih banyak pelaku usaha yang menghadapi kendala dalam hal pencatatan dan pengelolaan keuangan. Permasalahan utama yang sering muncul adalah kurangnya pemahaman tentang pentingnya pembukuan sebagai dasar pengelolaan usaha yang profesional. Kegiatan ini bertujuan untuk meningkatkan pengetahuan dan keterampilan pelaku UMKM di Desa Teluk Bakau dalam memahami manfaat serta dasar-dasar pembukuan usaha. Melalui program pelatihan ini, peserta diberikan paparan materi mengenai konsep pembukuan sederhana dan digital, diperkenalkan pada penggunaan aplikasi pembukuan, serta dibagikan buku pembukuan untuk digunakan dalam praktik sehari-hari. Selain itu, dilakukan pretest dan posttest guna mengukur peningkatan pemahaman peserta terhadap materi yang disampaikan. Sasaran kegiatan ini adalah tiga pelaku UMKM di Desa Teluk Bakau. Hasil kegiatan menunjukkan adanya peningkatan pemahaman peserta mengenai pentingnya pembukuan dan kemampuan dasar dalam mencatat transaksi usaha secara manual maupun digital. Dengan demikian, kegiatan ini diharapkan dapat mendorong pelaku UMKM untuk lebih tertib, transparan, dan profesional dalam mengelola keuangan usahanya, sehingga dapat meningkatkan kinerja serta keberlanjutan usaha di masa mendatang.
AnalisisTroubleshooting Jaringan LAN Menggunakan ICMP pada Cisco Packet Tracer Michael; Johannes Hamonangan Siregar
Jurnal Pengembangan Rekayasa dan Teknologi Vol. 9 No. 2 (2025): November (2025)
Publisher : Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/jprt.v9i2.13509

Abstract

Protokol Internet Control Message Protocol (ICMP) merupakan protokol pendukung pada lapisan jaringan yang berfungsi menyediakan informasi kendali serta pelaporan kesalahan dalam proses pengiriman paket IP. Pada jaringan Local Area Network (LAN), ICMP banyak digunakan sebagai alat troubleshooting dasar untuk menguji konektivitas, mendeteksi jalur paket, dan menganalisis kegagalan komunikasi antarperangkat. Penelitian ini bertujuan untuk menganalisis efektivitas ICMP dalam menangani permasalahan konektivitas jaringan melalui simulasi LAN menggunakan Cisco Packet Tracer. Metode penelitian dilakukan dengan merancang topologi jaringan sederhana, melakukan konfigurasi IP dan routing, serta mensimulasikan berbagai skenario gangguan seperti kesalahan konfigurasi IP, gateway tidak tersedia, dan pemutusan link jaringan. Pengujian dilakukan menggunakan perintah ping dan traceroute untuk mengamati respon pesan ICMP. Hasil penelitian menunjukkan bahwa ICMP mampu memberikan informasi diagnostik yang jelas melalui pesan echo reply, destination unreachable, dan request timed out, sehingga memudahkan identifikasi sumber permasalahan jaringan. Penelitian ini menegaskan bahwa ICMP merupakan alat fundamental dalam troubleshooting jaringan berbasis TCP/IP, khususnya untuk pembelajaran dan simulasi jaringan.
EVALUASI SKENARIO MANAJEMEN LALU LINTAS PADA U-TURN JALAN TEUKU UMAR DENGAN METODE ANALYTIC HIERARCHY PROCESS Michael; Salsabila, Laira; Khanza, Ayu Kamila
Jurnal Teknik Sipil dan Arsitektur Vol 31 No 1 (2026): Jurnal Teknik Sipil dan Arsitektur
Publisher : Fakultas Teknik Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jtsa.v31i1.5659

Abstract

Jalan Teuku Umar is main road segment in Bandar Lampung city that has a crucial role to support the mobility and economic activity. However, high traffic volume and U-Turn existence can contribute to traffic jam which may decrease the performance of the traffic. This study aims to evaluate the traffic management scenarios, which can be applied on Jalan Teuku Umar, using Analytic Hierarchy Process method. The evaluation can be a consideration for policy making in traffic management. Furthermore, the scenarios that is evaluated in this study are U-Turn closing, U-Turn N-S and S-N relocating to 30 m to north and 40 m to south, respectively, and U-Turn S-N relocating 195 m to north. Those scenarios are compiled from the latest study using microsimulation approach. The study is conducted using 6 (six) criteria, which consist of traffic performance, cost, comfort, saety, environment impact and social impact. The survey involves several experts to respond the questionnaire. The results show that traffic performance is dominant criteria and the third scenario, which relocating U-Turn S-N 195 m to north, is chosen as the most appropriate management scenario for the U-Turn. The study is expected to be a reference for local government to formulate the policy related traffic management, hence the traffic system becomes more effective, efficient and sustainable.
EFEKTIVITAS PELICAN CROSSING SEBAGAI MEDIA PENYEBERANGAN Fauba, Andrean; Prayogi, Galih Rio; Andry , Yuliyanto; Michael; Gutama, Detha Sekar Langit Wahyu; Ruslin
RENOVASI : Rekayasa Dan Inovasi Teknik Sipil Vol 10 No 2 (2025): Oktober
Publisher : Department of Civil Engineering, Faculty of Engineer, Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/renovasi.v10i1.18226

Abstract

Based on direct observations at the pelican crossing located on Jalan Raden Intan, Bandar Lampung, despite the presence of pedestrian crossing facilities, many vehicle users do not stop or give way to pedestrians. Additionally, there are issues with pedestrian behavior, including disorderly crossing. Therefore, it is necessary to analyze the effectiveness of the pelican crossing on Jalan Raden Intan, Bandar Lampung, based on public perceptions, pedestrian crossing volume, the impact of traffic on pedestrians, the adequacy of crossing facilities, and to propose improvements for the pelican crossing. The analysis was conducted using questionnaires with indicators of safety, comfort, security, convenience, and accessibility. Effectiveness analysis was performed using PV2 calculations and traffic impact analysis on pedestrians. The results from the questionnaires indicated that the pelican crossing is very ineffective in terms of safety, comfort, security, convenience, and accessibility. The PV2 value of 1.46 x 109 suggests that Jalan Raden Intan, Bandar Lampung, requires a pelican crossing with a waiting area. The effectiveness analysis yielded scores of 54.66% and 50.44%, indicating that the pelican crossing at the observed location is categorized as ineffective. The traffic impact analysis showed that vehicle speeds before, during, and after the crossing do not decrease significantly, only reducing the speed of vehicles in the presence of pedestrians. Recommendations from this study include planning pedestrian crossings for individuals with special needs.
Antibacterial Property Evaluation of Ethanolic Extract of Plantago major L. and Its Fractions Prismawan, Deka; Michael; Gunawan, Gwyneth Yovela; Kambira, Pretty Falena Atmanda
JRST (Jurnal Riset Sains dan Teknologi) Volume 10 No. 1, March 2026: JRST
Publisher : Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/jrst.v10i1.26388

Abstract

The escalating global health crisis of antibiotic resistance necessitates the search for novel antibacterial agents from natural sources. This study investigated the potential of Plantago major L., a plant used in traditional medicine, as a source of antibacterial compounds. It aimed to evaluate the antibacterial activity of its ethanol extract and its polarity-based fractions against Escherichia coli and Staphylococcus aureus. Dried P. major L. leaves were extracted with ethanol using maceration. The crude extract was then fractionated using a sequential liquid-liquid extraction with hexane, ethyl acetate, and n-butanol. The antibacterial activity of the extract and all fractions was tested against S. aureus (ATCC 25923) and E. coli (ATCC 25922) using the broth microdilution method to determine the Minimum Inhibitory Concentration (MIC). Results revealed distinct antibacterial profiles based on fraction polarity. The ethyl acetate fraction exhibited the strongest activity against S. aureus with an MIC of 0.104 mg/mL, indicating the presence of potent semi-polar compounds like flavonoids effective against gram-positive bacteria. Conversely, the n-butanol fraction was most effective against E. coli with an MIC of 3.3 mg/mL, suggesting the role of hydrophilic compounds such as saponins in disrupting the more complex gram-negative membrane. The crude ethanol extract showed lower activity, confirming the critical role of fractionation in concentrating the bioactive compounds. Plantago major L. possesses significant antibacterial potential, with its active compounds concentrated in specific polarity-based fractions. These findings validate its traditional use and support its further development as an alternative therapy in the face of growing antibiotic resistance.
Exploring Tax Aggressiveness Using DTAX: Evidence From Basic Material Companies Verdianto, Keevin; Michael
Ilomata International Journal of Tax and Accounting Vol. 7 No. 1 (2026): January 2026
Publisher : Yayasan Ilomata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61194/ijtc.v7i1.2126

Abstract

Indonesia continues to face challenges in optimizing tax revenue, as indicated by a low tax ratio of 12.1%, which is far below both the OECD and Asia-Pacific averages. This condition may be associated with low tax compliance and aggressive tax planning by corporations, particularly multinational firms. Nevertheless, prior studies primarily employ conventional tax aggressiveness proxies such as effective tax rate which may obscure discretionary tax behavior at the sectoral level. This study investigates tax aggressiveness in basic material companies listed on the Indonesia Stock Exchange, by examining the role of transfer pricing, thin capitalization, capital intensity, and sales growth during the 2019–2024 period. By employing Discretionary Permanent Differences (DTAX) as a proxy for tax aggressiveness, this study captures discretionary components of permanent book tax differences that are closely linked to tax-planning choices, making it theoretically consistent with agency theory. The study conducts 168 firm-year observations from 28 companies and applies panel data regression under Common Effect Model with Estimated Generalized Least Squares (EGLS). The results indicate that thin capitalization exerts a negative and statistically significant linkage on tax aggressiveness, indicating that despite the potential tax benefit of interest deductions, regulatory oversight reduces the likelihood of using debt as an aggressive tax strategy. In contrast, transfer pricing and sales growth exhibit positive coefficients, while capital intensity shows a negative coefficient, but are statistically insignificant when tested individually. This study presents an evaluation of the effectiveness of government tax policies in encouraging more cautious and compliant corporate tax planning.
The Impacts of Othering on the Hybrids and Their Coping Mechanisms in Tokyo Ghoul Michael; Limanta, Liem Satya
Kata Kita: Journal of Language, Literature, and Teaching Vol. 14 No. 1 (2026)
Publisher : Institute of Research and Community Outreach - Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9744/katakita.14.1.36-43

Abstract

This paper analyzes the impacts of othering on human-ghoul hybrids in Tokyo Ghoul and the coping mechanisms they develop to deal with the impacts. The topic was chosen because the text’s plot is directly driven by the impacts of othering. The applied concepts are taken from Said’s “othering”, Bhabha’s mimicry, hybridity & ambivalence, and Glissant’s rhizomatic identity. The main impacts of othering are alienation and aggression. Alienation forces hybrids into a normless state, in which they are powerless. They become more aggressive to resist threats posed by humans and ghouls. The main coping mechanism developed by the hybrids is to build identities that mimic the pure parties. In conclusion, the hybrids experience othering. Therefore, they are alienated and are forced to become aggressive to resist the othering. The aforementioned factors impact the hybrids negatively. Thus, they cope by mimicking the norms of the “self” to develop rhizomatic identities.
Co-Authors Aditya Rachman Zarkasih Afriyadi Agustina, Shela Aleksander Purba Andreas Danny Agus W Andry , Yuliyanto Andry Yuliyanto Angeliou, Ryan Angella Simon Asriandi Ekaputra, Reza Auroka, Enjelica Beckham, Felix Butar Butar , Mangasi Butar Butar, Ribka Sari Cahyo Agung Saputra Channy Saka Charles Charlitos, Ralfpiere Christhini Dalimunthe, Nisaul Fadilah Daniel Susilo Deka Prismawan Delliana, Santi Dharma, Ernest Kusuma Dita Eka Pratiwi Sirait Donny Candra Edi Wijaya edy Estethia Ompusunggu, Sevline evyanto, winda Fauba, Andrean Feriani Astuti Tarigan Frans Dermanto Hutabarat Galih Rio Prayogi Gunawan, Gwyneth Yovela Gusrio Tendra Gutama, Detha Sekar Langit Wahyu Hanafi Dahlan, Rully Helga Meilany Humdiana Roelly Husaein, Ahmad Ig. Prasetya Dwi Wibawa Indri Rahmadhani Fitriana Ivonie Jerry Heikal Johannes Hamonangan Siregar Kambira, Pretty Falena Atmanda Kambira, Pretty Falena Atmanda Kambira Khanza, Ayu Kamila Kozen, Vincent Lie, Eric Liem Satya Limanta Liu, Auren Lukamnul Hakim M Gilang Indra Mardika Makaba, Kharisma Austin Mareta, Arya melindawati Meta Kallista Michelle Mikhael Stefanus Filemon Simatupang Muhammad Awaluddin Muhammad Rizky Pribadi Muhammad Thoriq Al Fath Nadi, Muhammad Abi Berkah Prasetyanto, Eko Adi Priyadi, Joko Purba, Daniel Bungaran Purwadi Putra Sanjaya Simanjuntak Putri Ayu Dwiyana Rahmandhani Fitriana, Indri Rianti Agustini, Silvia Rio, Firstan Robinhot Gultom, Robinhot Ronaldo Budiman Ruslin Salihi Salsabila, Laira Sambodo, Bambang Samosir, Rosma Natalia Saqinah, Shandia Selly Setiawan, Preza Shafitri, Khairiyah Sherlyna Sidabutar, Rivaldi Sinta Paramita Sitepu, Andres Putranta Sri Rezeki Sudiono Sugeng Wahyudiono, Sugeng Suhartati, Tatik Susanto, Angeline Sutarno Teguh, Fiola Thang, Susanti Thiodorus Marvin Tjandra Verdianto, Keevin Vimala Yanthi, Valencia Wardana, Aditya Wisnu Wati Asriningsih Pranoto William Widjaja Yuwono Marta Dinata