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Pemanfaatan Social Network Analysis (SNA) Untuk Menganalisis Kolaborasi Panitia Pengawas Pilkada Tahun 2020 di Kecamatan Gunungpati Kota Semarang Lukman Santoso; Reni Veliyanti
Elkom : Jurnal Elektronika dan Komputer Vol 14 No 2 (2021): Desember: Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/elkom.v14i2.537

The implementation of the 2020 Pilkada in Gunungpati District as a whole has improved in terms of the quality of its implementation. This is the result of the cooperation of all competent parties at the sub-district and village levels. This study aims to analyze the collaboration of the Supervisory Committee for the Election of Governors and Deputy Governors in 2020, Gunungpati District and to understand in depth the flow of information using Social Network Analysis (SNA). The results showed that the overall density of the supervisory committee network was 0.53 or 53%, so the characteristics of the network of members of the Panwaslu Kec.Gunungpati network were in the high category. Panwaslu members with the initials DAP, RV, WPU and M are the most dominant members of the Panwaslu with values of Centrality, Closeness and Betweness Centrality in the network.

Perancangan Media Pembelajaran Interaktif Bahasa Isyarat Mengenal Huruf Dan Angka Bagi Siswa Penyandang Disabilitas Tunarungu Berbasis Andorid Juni Amanullah; Lukman Santoso
Elkom : Jurnal Elektronika dan Komputer Vol 15 No 2 (2022): Desember : Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/elkom.v15i2.942

In the current era, learning adheres to the 2013 curriculum which includes HOTS (Higher Order Thinking Skills) consisting of critical thinking competencies, creativity and innovation, communication skills, collaboration skills and selfconfidence. These five things need to be trained or improved for deaf children so that they can take part in learning well. So learning media products are made that can be used to recognize letters and numbers. This Learning Media is equipped with sign language to support the understanding of deaf children in addition, it is packaged with an attractive appearance so that deaf children are interested in learning it. Often in daily teaching and learning activities students still often experience problems in remembering the material being taught both in the introduction of letters and also the introduction of numbers and what becomes an obstacle for students learning must be done repeatedly so that they can remember it and can really understand what it means. being taught and also they are sometimes bored and lazy in learning. From the problems that occur above, it is necessary to have a learning media that can help children with disabilities, especially the deaf, especially for the introduction of numbers and letters so that they can easily understand and understand letters and numbers. not bored, bored and lazy in learning. Learning media in the form of an android application so that it can be used on smartphones which are currently very widely used by both teachers and parents of students with disabilities.

PENGEMBANGAN SISTEM INFORMASI AKADEMIK BERBASIS WEBSITE MENGGUNAKAN METODE RAPID APPLICATION DEVELOPMENT (RAD) Lukman Santoso; Juni Amanullah
Elkom : Jurnal Elektronika dan Komputer Vol 15 No 2 (2022): Desember : Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/elkom.v15i2.943

SMA YATPI Godong merupakan perwujudan dalam membentuk, mencerdaskan generasi muda Bangsa Indonesia. Semakin bertambahnya jumlah siswa setiap tahun, menuntut ketelitian dan ketelitian dalam memberikan informasi yang akurat dan tepat kepada siswa tanpa mengulang data yang sama atau informasi, serta tentang transparansi data keduanya nilai, kehadiran dan biaya kuliah harus dapat diakses kapan saja baik oleh siswa maupun orang tua wali. SMA YTPI Godong sangat membutuhkan a sistem yang dapat mendukung proses penyajian informasi akademik, saat ini sistem akademik diimplementasikan dengan menggunakan metode konvensional, data hanya disimpan di komputer dan tidak dapat diakses oleh seluruh civitas akademika dan orang tua. Untuk menghadapi ini masalah, sistem Informasi Akademik Berbasis Web dibutuhkan di SMA YTPI Godong sebagai amemberikan solusi yang akurat, cepat dan tepat informasi. Sistem informasi akademik ditawarkan dapat mengelola informasi akademik, baik data kehadiran siswa, absensi mengajar dan absen mengajar guru, mengelola data nilai, jadwal pelajaran, jadwal mengajar guru, dan bisa mempublikasikan informasi yang berkaitan dengan akademik. Itu pengembangan informasi akademik berbasis web ini sistem menggunakan pengembangan aplikasi cepat (RAD) metode, model pengembangan ini digunakan karena ini model dianggap model dengan mengutamakan waktu, jadi prosesnya relatif singkat sehingga dengan pengembangan sistem informasi ini dapat dilakukan bermanfaat dalam memberikan kemudahan baik bagi siswa maupun guru.

The Efficient Approach in Peer-to-Peer Systems to Achieve High Efficiency Lukman Santoso; Marcus Gunadi Wibawa; Muhamad Syarifudin; Priyadi; Titi Christiana
Journal of Management and Informatics Vol 1 No 2 (2022): Agustus: Journal of management and informatics
Publisher : Universitas Sains dan Teknologi Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jmi.v1i1.137

Peer-to-peer systems nowadays are widely used because of the scalability and high reliability. File replication and consistency maintenance are widely used techniques to achieve high system performance. These techniques are connected to each other. The connection of these techniques is consistency maintenance is needed in file replication to keep the consistency between a file and the replicas. Traditional file replication and consistency maintenance methods need a high cost. The usage of IRM (Integrated file Replication and Consistency Maintenance inP2P systems) which will achieve high efficiency at a significantly lower cost can be used to solve this problem. IRM reduces redundant file replicas, consistency maintenance overhead, and unnecessary file updates.

The Efficient Approach in Peer-to-Peer Systems to Achieve High Efficiency Lukman Santoso; Marcus Gunadi Wibawa; Muhamad Syarifudin; Priyadi Priyadi; Titi Christiana
Journal of Technology Informatics and Engineering Vol 1 No 2 (2022): Agustus: Journal of Technology Informatics and Engineering
Publisher : Universitas Sains dan Teknologi Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jtie.v1i1.137

Peer-to-peer systems nowadays are widely used because of the scalability and high reliability. File replication and consistency maintenance are widely used techniques to achieve high system performance. These techniques are connected to each other. The connection of these techniques is consistency maintenance is needed in file replication to keep the consistency between a file and the replicas. Traditional file replication and consistency maintenance methods need a high cost. The usage of IRM (Integrated file Replication and Consistency Maintenance inP2P systems) which will achieve high efficiency at a significantly lower cost can be used to solve this problem. IRM reduces redundant file replicas, consistency maintenance overhead, and unnecessary file updates.

Pemanfaatan Social Network Analysis (SNA) Untuk Menganalisis Kolaborasi Panitia Pengawas Pilkada Tahun 2020 di Kecamatan Gunungpati Kota Semarang Lukman Santoso; Reni Veliyanti
Elkom : Jurnal Elektronika dan Komputer Vol 14 No 2 (2021): Desember: Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/elkom.v14i2.537

The implementation of the 2020 Pilkada in Gunungpati District as a whole has improved in terms of the quality of its implementation. This is the result of the cooperation of all competent parties at the sub-district and village levels. This study aims to analyze the collaboration of the Supervisory Committee for the Election of Governors and Deputy Governors in 2020, Gunungpati District and to understand in depth the flow of information using Social Network Analysis (SNA). The results showed that the overall density of the supervisory committee network was 0.53 or 53%, so the characteristics of the network of members of the Panwaslu Kec.Gunungpati network were in the high category. Panwaslu members with the initials DAP, RV, WPU and M are the most dominant members of the Panwaslu with values of Centrality, Closeness and Betweness Centrality in the network.

PERAN SOSIAL MEDIA MARKETING DALAM MENINGKATKAN MARKETING PERFORMANCE MELALUI PEMANFAATAN DIGITAL MARKETING CAPABILITIES PADA PERUSAHAAN KONSTRUKSI DI PROPINSI JAWA TENGAH Wesly Tumbur ML Tobing; Lukman Santoso
Jurnal Ilmiah Manajemen, Ekonomi dan Bisnis Vol. 3 No. 1 (2024): :Januari : Jurnal Ilmiah Manajemen, Ekonomi dan Bisnis
Publisher : Universitas Sains dan Teknologi Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jimeb.v3i1.813

The aim of this research is to examine the role of social media marketing in creating a significant relationship between digital marketing capabilities and marketing performance in construction companies on the island of Java. The research method was carried out quantitatively by collecting data by distributing questionnaires via electronic forms and printed formats which were delivered directly to respondents where the respondents were directors who worked for contractor companies in Central Java province. The sampling technique was carried out purposively based on the criteria of directors who had worked for a minimum of five years at contractor companies in Central Java province. Based on these criteria, there are 225 company directors who have met these criteria. The data was analyzed using AMOS 22 statistical software. The research results showed that digital marketing capabilities had a positive and significant effect on social media marketing. Digital marketing capabilities do not have a positive and significant effect on marketing performance, and social media marketing has a positive and significant effect on marketing performance.

Ibu Kreatif, Keluarga Produktif: Pemberdayaan Perempuan melalui Pemanfaatan Potensi Lokal dan Pemasaran Digital untuk Penguatan Ekonomi Keluarga di Desa Muntal, Gunungpati, Semarang Risma Nurhapsari; Erlinda Sholihah; Lukman Santoso; Dani Sasmoko; Aftuqa Sholikatur Rohmania
Fokus ABDIMAS Vol. 5 No. 1 (2026): April 2026
Publisher : STIE Pelita Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34152/wccs7c14

Women play an important role in strengthening household economic resilience; however, their potential is often not optimally utilized for productive economic activities. This condition was also identified among members of the PKK organization in Muntal Village, Patemon Subdistrict, Gunungpati District, Semarang City, who possess various local resources that can be developed into family-based business opportunities. Nevertheless, limited knowledge regarding local resource utilization, digital marketing, and business financial management has become a barrier to entrepreneurial development. This community service program aimed to enhance the capacity of PKK members through the utilization of local potential and digital marketing to strengthen family economic productivity. The program employed a participatory approach involving participants in needs assessment, educational sessions, interactive discussions, digital marketing training, and simple financial management assistance. The results demonstrated an improvement in participants’ understanding of local resource-based business opportunities, product innovation, social media marketing, and basic financial record-keeping. Furthermore, the program increased entrepreneurial motivation and self-confidence among participants to initiate and develop family-based businesses. The activity contributed positively to strengthening the role of women as drivers of family economic development and creating opportunities for sustainable micro-enterprise growth within the community. Therefore, women's empowerment through entrepreneurial capacity building and digital literacy can serve as an effective strategy for improving family economic independence and community welfare.

Evaluasi Aksesibilitas Learning Management System (LMS) Perguruan Tinggi Berdasarkan Standar WCAG 2.1 bagi Mahasiswa Disabilitas Lukman Santoso; Agus Waryanto; Neilin Nikhlis; Dani Sasmoko
Jurnal IT UHB Vol 7 No 2 (2026): Jurnal Ilmu Komputer dan Teknologi
Publisher : Universitas Harapan Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35960/ikomti.v7i2.2509

This study evaluates the accessibility of 14 higher education Learning Management Systems (LMS) in Semarang City based on WCAG 2.1 standards using the WAVE tool to support SDG 4 (Quality Education). Employing a descriptive quantitative-evaluative approach on 28 public pages (homepages and login pages), the results revealed suboptimal and varying compliance. The platforms were categorized into three issue clusters: low (3 LMS), medium (7 LMS), and high (4 LMS). The most dominant violations occurred in the Perceivable principle (57.1%) due to contrast errors and the Understandable principle (35.7%) due to structural inconsistencies, with homepages generally exhibiting higher error rates than login pages. These findings confirm a functional digital divide for students with disabilities, necessitating a shift in campus IT governance toward a user-centered inclusive design.

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