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All Journal Jurnal Informatika OKTAL : Jurnal Ilmu Komputer dan Sains Jurnal Kompetitif : Media Informasi Ekonomi Pembangunan, Manajemen dan Akuntansi
Ahmad Suhendri
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Astronomy Chemistry Computer Science & IT Economics, Econometrics & Finance Electrical & Electronics Engineering Social Sciences

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IMPLEMENTASI KOMBINASI AFFINE CIPHER DAN ONE-TIME PAD DALAM PENGAMANAN PENGIRIMAN PESAN Ahmad Suhendri; Bayu Dwi Juniansyah; M Joko Priono; Dedi Darwis
Jurnal Informatika Vol 18, No 2 (2018): Jurnal Informatika
Publisher : IIB Darmajaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30873/ji.v18i2.1105

Abstract

In an exchange of messages that occur offline and online is very vulnerable to the threat of information theft with a combination of Affine Cipher and One-time Pad is expected to secure a message that is difficult to solve from information theft (Cryptanalysis).Affine Cipher works by using the two integer and One-time Pad keys using keys that match the existing text and the key is randomly generated.The combination of two algorithms is expected to secure information and can return back to its original form (Plainteks), so as not to cause any data lost or excessive. Plainteks, Affine Cipher, Cipherteks, One-time Pad, Cipherteks, Plainteks.Keywords:  Cryptography, Affine Cipher, OTP.
ANALISIS PENGARUH MODAL USAHA, LAMA USAHA, TENAGA KERJA DAN LOKASI USAHA TERHADAP PENDAPATAN USAHA FOTOCOPY DI WILAYAH GOMONG KOTA MATARAM Lalu M. Imam Hidayat; Ahmad Suhendri
Jurnal Kompetitif : Media Informasi Ekonomi Pembangunan, Manajemen dan Akuntansi Vol. 8 No. 2 (2022): Ekonomi Pembangunan, Akuntansi dan Manajemen
Publisher : Fakultas Ekonomi dan Bisnis Universitas Islam Al-Azhar Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47885/kompetitif.v8i2.3

Abstract

The purposes of this study are 1) To find out whether Business Capital, Length of Business, Labor and Business Location have a significant effect on Partial Photocopying business income in Gomong, Mataram City. 2) To find out whether Business Capital, Business Length, Manpower and Business Location have a significant effect on Photocopying business income significantly in Gomong, Mataram City. 3) To find out what factors are the most dominant in influencing photocopying business income in Gomong, Mataram City. The research method used is associative with a quantitative approach. This research was conducted in the Gomong area of Mataram City. The sample in this study was 20 samples. The data collection technique used in this research is to use a questionnaire. The data analysis tool uses multiple linear regression analysis, T test, F test, and the coefficient of determination test (R2). The results of this study indicate that: 1) Business capital has a partial effect on photocopying business income in Gomong, 2) Business length has a partial effect on photocopying business income in Gomong. 3) Labor has a partial effect on the photocopying business income in Gomong. 4) The location of the business has a partial effect on the photocopying business income in Gomong. 5) Simultaneously, the four variables, namely business capital, length of business, labor and business location, have an effect on operating income.
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI TINGKAT KEMISKINAN DI KABUPATEN LOMBOK TENGAH TAHUN 2016-2021 Desy Yuliana; Muhamad Sayuti; Ahmad Suhendri
Jurnal Kompetitif : Media Informasi Ekonomi Pembangunan, Manajemen dan Akuntansi Vol. 9 No. 1 (2023): Ekonomi Pembangunan, Akuntansi dan Manajemen
Publisher : Fakultas Ekonomi dan Bisnis Universitas Islam Al-Azhar Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47885/kompetitif.v9i1.9

Abstract

This research is entitled "ANALYSIS OF FACTORS AFFECTING POVERTY LEVEL IN LOMBOK CENTRAL DISTRICT 2016-2021". In this study, researchers wanted to see how inflation and education levels influence poverty as independent variables in Central Lombok Regency from 2016-2021. The type of this research is quantitative research with an associative approach. The analytical tool used in this study is multiple linear regression analysis. The results of this study are . The R-square value is 0.843 with a significance value (α) or alpha of 0.05 (5%). The R-square value in this study has the meaning that the influence of inflation and education level variables is able to explain the poverty variable of 84.3% %. That partially (each) the effect of the independent variable level of education on the dependent variable poverty in Central Lombok Regency is significant, this can be seen from the comparison value of T count which is greater than T table. As for the inflation variable, the effect is not significant in influencing poverty in Central Lombok Regency. While simultaneously (together) the influence of inflation and education level variables on poverty in Central Lombok Regency is significant. This can be seen from the comparison between the calculated F value and the F table, that the calculated F is greater than the F table value. Meanwhile, the variable that dominantly influences poverty in Central Lombok Regency is the independent variable of education level. This is evidenced by the coefficient value which is greater than the coefficient value of the inflation variable.
PERAN DINAS PERINDUSTRIAN KOPERASI DAN UKM KOTA MATARAM DALAM PEMBERDAYAAN PELAKU USAHA MIKRO KECIL MENENGAH Andri Herijanto Effendi; Laili Hurriati; Ahmad Suhendri
Jurnal Kompetitif : Media Informasi Ekonomi Pembangunan, Manajemen dan Akuntansi Vol. 9 No. 1 (2023): Ekonomi Pembangunan, Akuntansi dan Manajemen
Publisher : Fakultas Ekonomi dan Bisnis Universitas Islam Al-Azhar Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47885/kompetitif.v9i1.12

Abstract

This study aims to determine the Empowerment of Small and Medium Enterprises (UKM) at the Office of Industry, Cooperatives and UMKM in Matarm City. The research method used is a qualitative type. Data collection techniques are interviews, observation and documentation. While the data analysis uses the inductive method. The results of this study indicate that empowerment (UKM) at the Office of Industry, Cooperatives and SMEs in Matarm City has not run optimally. Empowerment is carried out in 3 phases, namely: (1) the initial phase of the Mataram City Industry, Cooperative and MSME Office plays a full role in empowering UKM actors. (2) the participatory phase, the community and the government have collaborated in developing SMEs. (3) the emancipatory phase of the Mataram City Office of Industry, Cooperatives and SMEs, only plays a role as a supporter of every activity carried out by SMEs. However, the government is still constrained by the provision of facilities and infrastructure in the development of SMEs. Therefore, the empowerment of SMEs in the city of Mataram should provide adequate facilities and infrastructure, so that the implementation of training or counseling can run optimally and produce output that is in line with expectations.
PERAN BURUH TANI PEREMPUAN TERHADAP EKONOMI KELUARGA DI DESA MEREMBU KECAMATAN LABUAPI KABUPATEN LOMBOK BARAT Rizka Aulia; Laili Hurriati; Baiq Rizka Milania Ulpah; Ahmad Suhendri
Jurnal Kompetitif : Media Informasi Ekonomi Pembangunan, Manajemen dan Akuntansi Vol. 10 No. 1 (2024): Ekonomi Pembangunan, Akuntansi dan Manajemen
Publisher : Fakultas Ekonomi dan Bisnis Universitas Islam Al-Azhar Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47885/kompetitif.v10i1.20

Abstract

This study entitled “The Role Of Women Farm Laborers In The Family Economy In Merembu Village, Labuapi District, West Lombok Regency’’. The purpose of this study was to determine the role of women farm laborers in the family economy in Merembu Village, Labuapi District, West Lombok Regency. The research method used is descriptive qualitative. This research data was obtained from interviews with female farm laborers in Merembu village. The data collection methods used in this research are observation, interview, and documentation. The results of this study indicate that the role of women farm laborers on the family economy in Merembu village is very large, especially in terms of meeting daily needs such as food, children’s education costs, and other household needs. In addition, they can make a big contribution to the family income, although the income is not too large, it has a very positive impact on the family economy. The contribution of women farm laborers’ income to total family income also varies from 40% to 100%. Women farm laborers who contribute up to 100% to the fulfillment of family needs are those who no longer have a husband or whose husband has died.
ANALISIS PENGARUH INFLASI DAN PERTUMBUHAN EKONOMI TERHADAP PENGANGGURAN TERBUKA DI KABUPATEN LOMBOK TENGAH TAHUN 2016-2021 Nurul Aida Susanti; Rosita, Rosita; Ahmad Suhendri; Mukti Ardiansyah, Akhdiyat; Novia Irianti, Nana
Jurnal Kompetitif : Media Informasi Ekonomi Pembangunan, Manajemen dan Akuntansi Vol. 10 No. 2 (2024): Ekonomi Pembangunan, Akuntansi dan Manajemen
Publisher : Fakultas Ekonomi dan Bisnis Universitas Islam Al-Azhar Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47885/kompetitif.v10i2.27

Abstract

This study is entitled "ANALYSIS OF THE EFFECT OF INFLATION AND ECONOMIC GROWTH ON OPEN UNEMPLOYMENT IN CENTRAL LOMBOK REGENCY IN 2016-2021". In this study, the researcher wants to see how inflation and economic growth affect open unemployment in Central Lombok Regency in 2016-2021. The type of this research is Quantitative research with an associative approach. The analytical tool used in this study is multiple linear regression analysis. The results of this study are that the R-square value is 0.664 with a significance value (α) or alpha of 0.05 (5%). The R-square value in this study has a meaning, namely the influence of the inflation and economic growth variables is able to explain the unemployment variable in Central Lombok Regency by 0.664 one-unit or 66.4%, and this figure shows a large influence and meets the regression criteria. While the rest is influenced by other variables not included in this study by 0.336 or 3.36%. Partially, the influence of the inflation and economic growth variables is not significant in influencing unemployment in Central Lombok Regency from 2016-2021. Simultaneously, the inflation and economic growth variables are not significant in influencing unemployment in Central Lombok Regency from 2016-2021. Meanwhile, the dominant variable influencing unemployment in Central Lombok Regency is the economic growth variable.
Sistem Aplikasi Teknologi Pemilu Digital Sofyan Mufti Prasetiyo; Ahmad Suhendri; Muhammad Ikbal Ashara; Marsal Ibrahim; Hadi Suparman
OKTAL : Jurnal Ilmu Komputer dan Sains Vol 2 No 09 (2023): OKTAL : Jurnal Ilmu Komputer Dan Sains
Publisher : CV. Multi Kreasi Media

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Election technology is a necessity in the digital era. The various conveniences offered by technology have encouraged many countries to use technology to help election administrators implement electoral democracy. Indonesia is a country that uses technology in elections. However, in practice, election technology does not necessarily produce efficiency and effectiveness. For example, the use of the SITUNG (Voice Counting System) application for the online-based vote recapitulation process has actually caused polemics in the community regarding public trust which was triggered by a technical error in the election organizers. This was exacerbated by the presence of negative issues and fake news during the election as a consequence of the post truth era. This article discusses the use of election technology in the vote recapitulation stage process through SITUNG in the 2019 election which presents a debate between efficiency and public trust. The results of the study show that the use of SITUNG in the vote recapitulation process is controversial because a technical error made by the election organizers in the data input process to SITUNG triggers public doubts and suspicions. This momentum was used by the candidates and political elites who lost the election to mobilize the masses to create public distrust which ultimately led to efforts to delegitimize the election results.
Co-Authors Andri Herijanto Effendi Baiq Rizka Milania Ulpah Bayu Dwi Juniansyah Dedi Darwis Desy Yuliana Hadi Suparman Laili Hurriati Lalu M. Imam Hidayat M Joko Priono Marsal Ibrahim Muhamad Sayuti Muhammad Ikbal Ashara Mukti Ardiansyah, Akhdiyat Novia Irianti, Nana Nurul Aida Susanti RIZKA AULIA Rosita Rosita Sofyan Mufti Prasetiyo