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All Journal Jurnal Ilmu Komputer dan Informasi Jurnal Ilmu Sosial, Manajemen, Akuntansi dan Bisnis Jurnal DIALEKTIKA : Jurnal Ilmu Sosial SENMEA
Setiawan, Sendi
Unknown Affiliation
Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Law, Crime, Criminology & Criminal Justice Library & Information Science Social Sciences

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Leadership Model Analysis of the DPRD Chairman for the 2019-2024 Period in the Perspective of Political Resilience in Ciamis Regency Setiawan, Sendi; Ida Parida; Moch. Rizal Arifin; Asep Abdul Rohman; Regi Refian Garis
Jurnal Dialektika: Jurnal Ilmu Sosial Vol. 22 No. 2 (2024): Jurnal Dialektika: Jurnal Ilmu Sosial
Publisher : Pengurus Pusat Perkumpulan Ilmuwan Administrasi Negara Indonesia (PIANI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63309/dialektika.v22i2.301

Abstract

Basically, every person is born as a leader on this earth. Being a leader certainly comes with its own leadership model, tailored to one's personality. A leader undoubtedly has a significant impact on the progress of their subordinates and organization. The Regional Representative Council (DPRD) is an institution with a dual role: as a representative of the people and as an element of regional government administration. The DPRD institution must have a leader to manage the organization and ensure it operates according to the prevailing regulations. In managing the DPRD, a leader with a transformational leadership model brings a significant impact to the organization's journey. This study examines the analysis of the leadership model of the DPRD Chairman for the 2019-2024 period from the perspective of political resilience in Ciamis Regency. The study uses a descriptive qualitative method, exploring the analysis of the DPRD Chairman's leadership model for the 2019-2024 period in detail. The findings of the study analyze the leadership model, public aspirations, and the role of the DPRD Chairman in maintaining political resilience in Ciamis Regency. The conclusion of the study is that a transformational leader must be accountable for their actions and ensure stability within the organization. They must optimize human and organizational resources to achieve goals in line with their vision and mission. The process of cultivating public aspirations involves expressing interests in various activities and collaborating with the local community. This is crucial for maintaining political stability in Ciamis Regency
Pengaruh Lingkungan Kerja dan Stres Kerja Terhadap Kinerja Pegawai PPNPN di kementerian ATR/BPN Kota Bandung Setiawan, Sendi; Supiyadi, Dedi
Jurnal Ilmu Sosial, Manajemen, Akuntansi dan Bisnis Vol. 6 No. 1 (2025): Jurnal Ilmu Sosial, Manajemen, Akuntansi dan Bisnis
Publisher : Training & Research Institute - Jeramba Ilmu Sukses

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47747/jismab.v6i1.2654

Abstract

This study analyzes the influence of work environment and stress on PPNPN employees' performance at the Ministry of ATR/BPN in Bandung City. This study uses a quantitative method with a descriptive and verification approach. The population of this study was 117 PPNPN employees, while the sample taken using the Slovin technique was 90 respondents. Data was collected through a questionnaire that measured the variables of work environment, work stress, and employee performance. The results of the analysis show that the work environment has a positive and significant effect on employee performance. In contrast, work stress negatively and significantly affects employee performance. Work Environment and Work Stress jointly influence (simultaneously) the Performance of PPNPN Employees at the Ministry of ATR/BPN in Bandung City. In addition, the contribution of Work Environment and Work Stress variables to Employee Performance is 25.9%. The work environment is a variable that has a dominant influence on employee performance
Pengaruh E-Learning Sebagai Media Pembelajaran Terhadap Keaktifan Mahasiswa Tingkat Dua Pendidikan Ekonomi UN PGRI Kediri Selama Masa Pandemi Coronavirus Disease (Covid-19) Baskarayudha S. , Moh. Alfarizi; Alfiyah, Binti; Setiawan, Sendi; Afandi, Tjetjep Yusuf
Prosiding Seminar Nasional Manajemen, Ekonomi dan Akuntansi Vol. 5 No. 1 (2020): PROSIDING SEMINAR NASIONAL MANAJEMEN, EKONOMI DAN AKUNTANSI 2020
Publisher : Universitas Nusantara PGRI Kediri

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Abstract

The use of instructional media in the teaching and learning process is an effort to increase the effectiveness and quality of the learning process which in turn can improve the quality of student learning outcomes. The use of instructional media in the teaching and learning process has several benefits. The form of information technology that can be used as a learning medium is to use e-learning. E-learning is an innovation that will be used in learning, not only for learning materials but also changes in various student competencies. E-learning is to support the implementation of the learning process, it is hoped that it can increase the absorption of school fees for the material provided, increase active participation from school fees, increase the ability of schools to learn independently, materials improve the quality of education and training, increase the ability to display information with information technology devices , expanding the teaching and learning process using the internet, not only limited to time and space. The form of information technology that can be used as a learning medium is called e-learning. E-learning is an innovation that can be used in the learning process, not only for learning material but also for changes in various student competencies. Through e-learning, students not only listen to discussion material from educators but are also active in observing, conducting, demos, and so on. Learning materials can be virtualized in various formats so that they can be more interesting and more dynamic to motivate students in learning.
Optimization of 3D U-Net Using Attention Mechanism for Accurate Protein Object Identification in Cryo-Electron Tomography Theniana, Ghessa; Setiawan, Sendi; Syakrani, Nurjannah; Yudi Widhiyasana
Jurnal Ilmu Komputer dan Informasi Vol. 19 No. 1 (2026): Jurnal Ilmu Komputer dan Informasi (Journal of Computer Science and Informatio
Publisher : Faculty of Computer Science - Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21609/jiki.v19i1.1622

Abstract

Object segmentation in 3D tomograms is a key problem in Cryo-Electron Tomography (Cryo-ET) analysis. In this work, performance for the 3D U-Net architecture, and its variants with three attention mechanisms (Attention Gate (AG), Squeeze-and-excitation (SE), and Convolutional Block Attention Module (CBAM)) was evaluated. Experiments were conducted on a publicly available Cryo-ET dataset comprising two tomogram samples using a combination of (16,32,64,128) and (32,64,128,256) channel configurations, and with patch sizes of (32,64,64), (32,96,96), and (32,128,128) respectively. Model performance was evaluated with the F-Beta Score metric. The results of the analysis show that larger patch sizes significantly improve performance, and deep channel configurations do not always lead to better performance. Compared to the baseline 3D U-Net, which achieved a best score of 0.670, 3D UNet + SE led to the best model performance with the highest F-Beta Scores at 0.718, representing an improvement of 0.048. 3D U-Net + CBAM was second with F-Beta Scores at 0.707, improving by 0.037 over the baseline, while 3D U-Net + AG exhibited prediction inconsistency, with its accuracy falling below the baseline in multiple settings. Overall, these results show that incorporating either SE or CBAM, is a better approach to improve segmentation accuracy for 3D tomogram analysis.
Co-Authors Afandi, Tjetjep Yusuf Alfiyah, Binti Asep Abdul Rohman Baskarayudha S. , Moh. Alfarizi Ida Parida Moch. Rizal Arifin Regi Refian Garis Supiyadi, Dedi Syakrani, Nurjannah Theniana, Ghessa Yudi Widhiyasana