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Implementation of Hotspot-PPPoE Network Monitoring and Security System Based on Mikrotik at FTIK UMKO Fery Winata; Adi Wibowo
International Journal of Health Engineering and Technology Vol. 4 No. 4 (2025): IJHET NOVEMBER 2025
Publisher : CV. AFDIFAL MAJU BERKAH

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Abstract

The need for reliable and secure Internet connectivity in academic environments has become increasingly crucial to support the teaching and learning process. However, the wireless network (hotspot) at the Faculty of Engineering and Computer Science, University of Muhammadiyah Kotabumi, faces challenges in monitoring bandwidth usage and ensuring protection against unauthorized access. This study aims to design and implement an integrated network system capable of enhancing monitoring functions and security. The methodology employed is the Network Development Life Cycle (NDLC), which consists of the stages of analysis, design, implementation, and testing.The proposed system integrates user authentication through Hotspot and PPPoE (Point-to-Point Protocol over Ethernet), real-time traffic monitoring using MikroTik Hotspot Monitor, and improved router security through the Port Knocking technique. The implementation results demonstrate that the system is capable of providing centralized data on active users, bandwidth utilization, and activity logs. In addition, the application of Port Knocking successfully conceals critical service ports (Winbox, SSH) from external scans, allowing access only to administrators after performing the correct port-knocking sequence. Overall, this system significantly enhances monitoring capabilities and strengthens the security of the network infrastructure within the faculty environment.
Analysis of Arabic Learning Methods: A Case Study at Madrasah Al-Yusufiyyah Al-Islamiyyah Chariyatham Suksa Foundation School, Thailand: Analisis Metode Pembelajaran Bahasa Arab: Studi Kasus Di Madrasah Al-Yusufiyyah Al-Islamiyyah Chariyatham Suksa Foundation School Thailand Muhammad Ulil Abror; Daimah; Adi Wibowo; Ismail bin Muhammad
al Mahāra: Jurnal Pendidikan Bahasa Arab Vol. 11 No. 2 (2025)
Publisher : Jurusan Pendidikan Bahasa Arab UIN Sunan Kalijaga

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Abstract

Mastery of the Arabic language is a fundamental competence for students in Islamic educational institutions. However, at Madrasah Al-Yusufiyyah Al-Islamiyyah Chariyatham Suksa Foundation School in Thailand, some students still experience limitations in understanding texts and communicating in Arabic. This condition necessitates the implementation of more appropriate and contextual teaching methods. This study aims to analyse the Arabic language-teaching methods used in the school. Using a qualitative case study design, data were collected through classroom observations, interviews with Arabic language teachers, and the analysis of documents and learning materials. The findings indicate that the school employs an eclectic approach that combines the direct method, communicative approach, and grammar-translation method. This combination is suitable for students whose mother tongue is not Arabic. Its implementation has gradually improved students' abilities in text comprehension and communication. Thus, the eclectic method is effective and relevant for Arabic language instruction in multilingual contexts such as Thailand. Keywords: Al-Yusufiyyah Al-Islamiyyah Madrasah Thailand, Arabic Learning, Eclectic Approach, Learning Method.
LOCAL CLIMATE ZONE (LCZ) IN BANDAR LAMPUNG CITY Farhan Anfasa Putra; Adi Wibowo; Iqbal Putut Ash Sidiq
International Journal of Remote Sensing and Earth Sciences Vol. 19 No. 1 (2022)
Publisher : BRIN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30536/j.ijreses.2022.v19.a3790

Abstract

The rapid growth of the population in Bandar Lampung has led to a change in the land's usage from vegetation to built-up land. In the end, less vegetation will be present, which also results in higher temperatures in urban. This study intends to identify the state of the city's building density, vegetation density, land surface temperature, and Local Climate Zone (LCZ) in Bandar Lampung. Local Climate Zone (LCZ) maps can provide information on the physical structure of urban planning based on building density, and vegetation density, and are useful in the mitigation and public monitoring of increasing urban temperatures. The data was collected using images from Landsat 8 OLI/TIRS and high-resolution satellite imagery from Maxar Technologies downloaded using Google Earth Pro. Additionally, a field survey was used to measure the air temperature. The LCZ Generator WUDAPT is used to process LCZ data. The findings revealed that Bandar Lampung was dominated by medium-density buildings in the city's canter and medium-density vegetation in its western. The highest LST in residential areas is 35°C, while forest areas have the lowest LST at 15,68°C. There are 14 LCZ classifications, covering seven building types and seven land cover types. The dense tree zone has the highest vegetation density, the open low-rise zone has the highest land surface temperature, and the compact low-rise zone has the highest building density.
SPATIAL DISTRIBUTION OF GREEN OPEN SPACES AND RELATION TO LAND SURFACE TEMPERATURE IN BANDAR LAMPUNG CITY Rizky Cahaya Meikatama; Adi Wibowo; Iqbal Putut Ash Sidiq
International Journal of Remote Sensing and Earth Sciences Vol. 19 No. 1 (2022)
Publisher : BRIN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30536/j.ijreses.2022.v19.a3795

Abstract

Bandar Lampung City, the capital city of Lampung Province in Indonesia, became the number three city on the island of Sumatra, with enormous population growth from 2000 to 2015. Population growth resulted in increasing built-up land affecting several aspects, one of which was the increase in surface temperature in urban areas. This study aims to determine changes in green open space, land surface temperature (LST), and the spatial pattern of changes in Bandar Lampung City. Data processing uses Landsat 8 imagery for green space and Google Earth Engine for LST. The results of this study indicate that the distribution of changes in green open space the east to west experienced a change in green open space to non-green open space which resulted in an increase in temperature in the east, southeast, and west, from 25-30oC the temperature increased to >30oC. The change in green open space in the west and some areas found that a change from non-RTH to a public or private green open space resulted in a decrease in temperature starting from 25-30oC decreased to 20-25oC. The spatial pattern of changes in green open space in Bandar Lampung City has a clustered pattern in the west and east of the area following the topography (100-500 masl). At the same time, the land surface temperature pattern (LST) in Bandar Lampung City has a clustered pattern at temperatures <20oC, 20-25oC (found at an altitude of 100-500 masl), and >30oC (following an altitude of 25-100 masl) while for temperatures 25-30oC has a scattered pattern (following an altitude of 25-100 masl) in Bandar Lampung City.
Analysis of Arabic Learning Methods: A Case Study at Madrasah Al-Yusufiyyah Al-Islamiyyah Chariyatham Suksa Foundation School, Thailand: Analisis Metode Pembelajaran Bahasa Arab: Studi Kasus Di Madrasah Al-Yusufiyyah Al-Islamiyyah Chariyatham Suksa Foundation School Thailand Muhammad Ulil Abror; Daimah; Adi Wibowo
al Mahāra: Jurnal Pendidikan Bahasa Arab Vol. 11 No. 2 (2025)
Publisher : Jurusan Pendidikan Bahasa Arab UIN Sunan Kalijaga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/almahara.2025.0112-010

Abstract

Mastery of the Arabic language is a fundamental competence for students in Islamic educational institutions. However, at Madrasah Al-Yusufiyyah Al-Islamiyyah Chariyatham Suksa Foundation School in Thailand, some students still experience limitations in understanding texts and communicating in Arabic. This condition necessitates the implementation of more appropriate and contextual teaching methods. This study aims to analyse the Arabic language-teaching methods used in the school. Using a qualitative case study design, data were collected through classroom observations, interviews with Arabic language teachers, and the analysis of documents and learning materials. The findings indicate that the school employs an eclectic approach that combines the direct method, communicative approach, and grammar-translation method. This combination is suitable for students whose mother tongue is not Arabic. Its implementation has gradually improved students' abilities in text comprehension and communication. Thus, the eclectic method is effective and relevant for Arabic language instruction in multilingual contexts such as Thailand. Keywords: Al-Yusufiyyah Al-Islamiyyah Madrasah Thailand, Arabic Learning, Eclectic Approach, Learning Method.
The Implementation of the Dewey Decimal Classification (DDC) System in Managing Library Administration Azizah, Fitrotin; Adi Wibowo; Akhmad Saiful Bakri
Journal of Educational Management Research Vol. 5 No. 1 (2026)
Publisher : Al-Qalam Institue

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61987/jemr.v5i1.1705

Abstract

This study aims to analyze the implementation of the Dewey Decimal Classification (DDC) system in library administration management. The research focuses on how the DDC system is applied in classifying library collections, organizing materials, and improving the effectiveness of administrative services. A qualitative research method with a descriptive approach was employed. Data were collected through direct observation, in-depth interviews with librarians, and documentation analysis related to library administration activities. The results show that the implementation of the DDC system contributes significantly to more systematic and well-structured collection management. The use of DDC facilitates information retrieval for users, enhances the efficiency and accuracy of administrative processes, and supports librarians in managing collections in an orderly and consistent manner. Furthermore, the DDC system strengthens library governance by providing clear classification standards that improve service quality and administrative accountability. The findings of this study indicate that effective implementation of the DDC system can serve as a strategic instrument for improving library administration management and can be adopted by other educational institutions, particularly school and madrasah libraries, to support optimal learning resources and information services
Enhancing Teacher Professionalism Culture through Principal Leadership Strategies Elva Choirum Milati; Khoirun Nisa’; Adi Wibowo
Journal of Educational Management Research Vol. 5 No. 1 (2026)
Publisher : Al-Qalam Institue

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61987/jemr.v5i1.1817

Abstract

The culture of teacher professionalism is a crucial factor in improving educational quality, as it reflects teachers’ commitment, responsibility, and continuous professional development. This study aims to examine the strategies employed by school principals in fostering a culture of professionalism among teachers. A qualitative research approach with a descriptive design was used to explore leadership practices and their influence on professional culture. Data were collected through observations of leadership practices and professional activities, in-depth interviews with the principal and teachers, and documentation analysis of school programs and organizational records. The findings reveal that principals enhance teacher professionalism through structured coaching, role modeling, supervision, professional development programs, and the cultivation of collaborative work environments. These strategies contribute to increased teacher discipline, professional responsibility, and engagement in continuous improvement. The study implies that effective principal leadership plays a central role in shaping a sustainable culture of teacher professionalism. Therefore, school leaders are encouraged to adopt strategic, participatory, and consistent leadership practices to strengthen professional culture and support long-term educational quality improvement.
Digital Parenting Strategies And Their Effectiveness In Setting Limits On Gadget Use In Children Early Childhood In Central Java Province Asri Arofah As'adati Mustaghfiroh; Adi Wibowo; Yazid Al Ansori
IJGIE (International Journal of Graduate of Islamic Education) Vol. 7 No. 1 (2026): March
Publisher : Master of Islamic Studies Masters Program in the Postgraduate Institute of Islamic Studies Sultan Muhammad Syafiuddin Sambas, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37567/ijgie.v7i1.4560

Abstract

The free use of gadgets without clear boundaries from parents can cause psychological problems in children, causing addiction, difficulty concentrating on learning activities, irritability when prohibited, and lack of social interaction with peers. In addition, language and motor development can also be hampered because children are more passive. In addition, it causes speech delays and visual impairments in children and their rest time is disrupted. Even the content is not age-appropriate . Without guidance, children can be influenced, causing difficulty concentrating . Therefore, guidance and clear boundaries from adults, especially parents, are needed at home.
Implementation of Mikrotik Wireless Backhaul for Internet Provisioning in Baturaja Village to Support Digital Transformation Alfansa Yusuf; Adi Wibowo
Jurnal Info Sains : Informatika dan Sains Vol. 15 No. 02 (2025): Info sains, Desember 2025
Publisher : SEAN Institute

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Abstract

This study analyzes the implementation of a wireless backhaul network using Mikrotik devices to provide stable internet access for Baturaja Village, Sungkai Utara District, which has not yet been reached by fiber optic infrastructure. The main objective is to develop an alternative network using a point-to-point (PtP) wireless link from the District Office as the internet source to the Village Office as the recipient. The research adopts the Network Development Life Cycle (NDLC), covering initiation, analysis, design, implementation, testing, and monitoring stages. The results show that the PtP backhaul using Mikrotik LHG/SXT successfully provides stable connectivity with average RSSI –52 dBm, CCQ above 90%, latency under 15 ms, and no significant packet loss. This connectivity improves the performance of administrative services, the Village Information System (SID), and supports overall digital transformation efforts. The study concludes that wireless backhaul is an effective, low-cost solution for rural areas lacking fiber optic access
Aplikasi gameplay edukasi pencegahan obesitas dengan menggunakan algoritma astar dan greedy pada pencarian jalur makanan M Abdul Fatah Z; Adi Wibowo
Jurnal Masyarakat Informatika Vol 10, No 1 (2019): JURNAL MASYARAKAT INFORMATIKA
Publisher : Department of Informatics, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (473.042 KB) | DOI: 10.14710/jmasif.10.1.31487

Abstract

Edukasi untuk obesitas sangatlah penting dilakukan. Salah satunya dapat dilakukan dengan game edukasi berbasis TD. Untuk dapat mengedukasi masyrakat tentang obesitas maka dibutuhkan gameplay yang memperlihatkan tentang makanan sehat, makanan tidak sehat dan kebutuhan olahraga. Pada tugas akhir ini kami menggunakan algoritma Astar dan Greedy sebagai gameplay yang diimplementasikan pada makanan sehat dan makanan tidak sehat. Aplikasi ini dibangun dengan dengan bahasa pemrograman C#, software Unity 3D dan metodologi XP. Hasil eksperimen menunjukkan bahwa waktu yang dibutuhkan algoritma Astar dari kotak start ke kotak finish lebih cepat dibandingkan dengan algoritma Greedy. Oleh sebab itu, pada makanan sehat akan digunakan pencarian jalur algoritma Greedy dan makanan tidak sehat menggunakan algortima Astar. Hasil survei menunjukkan responden lebih memahami edukasi tentang cara untuk mencegahan obesitas setelah memainkan game ini.