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Analisis Perbandingan Metode K-Nearest Neighbor dan Naïve Bayes Clasiffier Pada Dataset Penderita Penyakit Jantung Sahar, Sahar
Indonesian Journal of Data and Science Vol. 1 No. 3 (2020): Indonesian Journal of Data and Science
Publisher : yocto brain

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/ijodas.v1i3.20

Abstract

Di Indonesia telah terjadi pergeseran kejadian penyakit jantung dan pembuluh darah dari urutan ke-l0 tahun 1980 menjadi urutan ke-8 tahun 1986. Sedangkan penyebab kematian tetap menduduki peringkat ke-3. Dalam proses pengklasifikasian ini untuk mengetahui apakah termaksud penyakit jantung atau non penyakit jantung dengan mengunakan rumus dari metode K-Nearest Neighbor dan Naive Bayes Classifier yang menggunakan library scikit learn. Dalam proses penelitian ini kita melakukan perhitungan hasil nilai performa yang terdiri dari akurasi, presisi, recall dan f-measure pada dataset penyakit jantung. Menggunakan metode klasifikasi yg memiliki hasil uji performa tertinggi/terbaik. Berdasarkan hasil pengujian, didapatkan tingkat akurasi pada metode K-Nearest Neighbor sebesar 67%, presisi 65%, recall 73%, dan f-measure 96% pada nilai K=250 dan metode jarak Manhattan, tingkat akurasi pada metode jarak Euclidean sebesar 65%, presisi 65%, recall 69%, dan f-measure 67% pada nilai K=250 sedangkan pada metode Naïve Bayes Classifier tingkat akurasi yang didapatkan sebesar 58%, presisi 90%, recall 55% , dan f-measure 68%. Performa metode klasifikasi terbaik pada dataset Penyakit jantung yaitu metode KNN (K-Nearest Neighbor).
Digital Transformational Leadership A Village Head On Organizational Citizenship Behavior Through Work Climate And Job Satisfaction Village Officials In Lombok Island Ahyat, Muhammad; Sahar, Sahar; Afriwan, Okky; Saniah, Eluiz Yansirus; Saputra, Agus Marjan
Jurnal Manajemen Industri dan Logistik Vol 6, No 2 (2022): page 177- 308
Publisher : Politeknik APP Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30988/jmil.v6i2.1047

Abstract

The purpose of this study was to determine the effect of the Village Head's Transformational Leadership on Organizational Citizenship Behavior (OCB) through Organizational Climate and Job Satisfaction of Village Officials in East Lombok Regency. The steps used to analyze the data are Confirmatory Factor Analysis, Multiple Regression Analysis and Path Analysis. The results showed that Transformational Leadership has a positive but not significant effect on Job Satisfaction, Transformational Leadership has a positive and significant effect on Work Climate, Transformational Leadership has a positive and significant effect on OCB, Work Climate has a positive and significant effect on OCB, Work Climate has a positive and significant effect on Job Satisfaction. Behavior and Job Satisfaction have a positive and significant influence on Organizational Citizenship Behavior (OCB). has a positive but not significant effect on OCB and job satisfaction has a positive and significant effect on OCB.
Digital Transformational Leadership A Village Head On Organizational Citizenship Behavior Through Work Climate And Job Satisfaction Village Officials In Lombok Island Ahyat, Muhammad; Sahar, Sahar; Afriwan, Okky; Saniah, Eluiz Yansirus; Saputra, Agus Marjan
Jurnal Manajemen Industri dan Logistik Vol. 6 No. 2 (2022): page 177- 308
Publisher : Politeknik APP Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30988/jmil.v6i2.1047

Abstract

The purpose of this study was to determine the effect of the Village Head's Transformational Leadership on Organizational Citizenship Behavior (OCB) through Organizational Climate and Job Satisfaction of Village Officials in East Lombok Regency. The steps used to analyze the data are Confirmatory Factor Analysis, Multiple Regression Analysis and Path Analysis. The results showed that Transformational Leadership has a positive but not significant effect on Job Satisfaction, Transformational Leadership has a positive and significant effect on Work Climate, Transformational Leadership has a positive and significant effect on OCB, Work Climate has a positive and significant effect on OCB, Work Climate has a positive and significant effect on Job Satisfaction. Behavior and Job Satisfaction have a positive and significant influence on Organizational Citizenship Behavior (OCB). has a positive but not significant effect on OCB and job satisfaction has a positive and significant effect on OCB.
Analisis Faktor-faktor yang mempengaruhi Kemiskinan di Kabupaten Lombok Tengah Tahun 2015-2022 Sahar, Sahar
Valid: Jurnal Ilmiah Vol. 21 No. 2 (2024): Valid Jurnal Ilmiah - Edisi Januari-Juni 2024
Publisher : Sekolah Tinggi Ilmu Ekonomi AMM

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

Abstract

Tujuan penelitian ini ingin melihat bagaimana pengaruh inflasi dan tingkat pendidikan sebagai variabel independen dalam mempengaruhi kemiskinan di Kabupaten Lombok Tengah dari tahun 2015- 2022. Adapun jenis penelitian ini adalah penelitian Kuantitatif dengan pendekatan asosiatif. Adapun alat analisis yang digunakan dalam penelitian ini adalah analisis regresi linier berganda. Hasil dari penelitian ini adalah . Nilai Rsquare sebesar nilai sebesar 0,843 dengan nilai signifikansi (α) atau alpha sebesar 0.05 (5%). Nilai R-square dalam penelitian ini memiliki makna yakni pengaruh dari variabel inflasi dan tingkat pendidikan mampu menjelaskan variabel kemiskinan sebesar 84,3% % .Bahwa secara parsial (masing-masing) pengaruh dari variabel independen tingkat pendidikan terhadap variabel dependen kemiskinan di Kabupaten Lombok Tengah adalah signifikan hal ini dilihat dengan nilai perbandingan T hitung lebih besar dari T tabel. Sedangkan untuk variabel inflasi pengaruhnya tidak signifikan dalam mempengaruhi kemiskinan di Kabupaten Lombok Tengah. Sedangkan secara simultan (bersama-sama) pengaruh dari variabel inflasi dan tingkat pendidikan terhadap kemiskinan di Kabupaten Lombok Tengah adalah signifikan. Hal ini melihat perbandinagn antara nilai F hitung dengan F tabel, bahwa F hitung lebih besar dari nilai F tabel. Sedangkan untuk variabel yang dominan mempengaruhi kemiskinan di Kabupaten Lombok Tengah adalah variabel independen tingkat pendidikan. Hal ini dibuktikan dengan nilai koefesiennya yang lebih besar dari nilai koefesien variabel inflasi.
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI KEMISKINAN DI KABUPATEN LOMBOK TENGAH TAHUN 2015-2022 Japarussidik, Japarussidik; Sahar, Sahar; Suhendri, Ahmad
Jurnal Kompetitif : Media Informasi Ekonomi Pembangunan, Manajemen dan Akuntansi Vol. 11 No. 1 (2025): 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.v11i1.37

Abstract

Various forms of social assistance programs for poverty alleviation have been implemented by the government.Social assistance from the government is in the form of the Family Hope Program (PKH), Non-Cash FoodAssistance (BPNT), Prosperous Rice (Rastra), Village Funds, Healthy Indonesia Card (KIS) and SmartIndonesia Card (KIP). According to data from BPS, although the number of poor people in Central LombokRegency has decreased, in reality there is still a lot of poverty, such as low education problems, minimaleconomic problems, lack of employment opportunities, high inflation so that many people are still unemployedand many workers are still paid low wages, and uneven development problems. This study aims to determinewhat factors influence the poverty rate in Central Lombok Regency in 2015-2022. The research method used isquantitative with an associative approach. Data were analyzed using multiple linear regression methods. Theresults of the study showed that the level of education factor has an impact on the poverty rate. Thus, thepresence of the central and district governments is expected to provide policies on education for theunderprivileged.
DAMPAK KEBERADAAN USAHA TAMBAK UDANG DALAM MENINGKATKAN KESEJAHTERAAN MASYARAKAT DI DESA TAMBAK SARI KECAMATAN POTO TANO KABUPATEN SUMBAWA BARAT (STUDI KASUS PT. BUMI HARAPAN JAYA) Yuliana, Yuliana; Sahar, Sahar
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.v8i2.1

Abstract

This study is entitled "The Impact of Shrimp Pond Business in Increasing Community Welfare in Tambak Sari Village, Poto Tano District, West Sumbawa Barat (Case Study of PT. Bumi Harapan Jaya). This type of research is a qualitative research with a descriptive approach and uses Observation, Interview and Documentation activities as data collection techniques. Informants from this study consisted of the Tambak sari Village Community, company staff, employees and Tambak sari Village officials, Poto Tano District, West Sumbawa Barat, The technique used in testing data validity uses triangulation techniques that combine Results and Data from field findings. The results show that the impact of the existence of shrimp ponds can improve the welfare of people's lives and provide employment opportunities for the community of ponds and provide a definite additional income each month.
ANALISIS PERANAN BADAN USAHA MILIK DESA ( BUMDES ) DALAM MENUNJANG PEREKONOMIAN MASYARAKAT DESA MELALUI PENGELOLAAN SAMPAH (Studi BUMdes Prai Meke Kecamatan Praya Tengah Kabupaten Lombok Tengah ) Dewi Marlina; Sahar, Sahar; Laili Hurriati; Muhammad Sayuti; Sasmita, Vika; Putra Ramadhan, Radhitya
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.v10i2.26

Abstract

This research is entitled "ANALYSIS OF THE ROLE OF VILLAGE-OWNED BUSINESSES IN SUPPORTING THE ECONOMY OF VILLAGE COMMUNITIES THROUGH WASTE MANAGEMENT" The problem raised in this study is How the Role of Village-Owned Enterprises (BUMdes) in an effort to support the economy of village communities through Waste Management. This research explores the role of Village-Owned Enterprises (BUMDes) in improving the community's economy through waste management in Prai Meke Village, Central Lombok. The program aims to manage local resources and improve social welfare. With the increasing amount of waste, waste management becomes essential to achieve sustainable development, related to health issues, climate change, and poverty reduction. This research uses descriptive qualitative method, the results show that BUMDes contributes positively by creating jobs and supporting the 'Waste Free Village' program initiated to utilize recyclable waste. This research successfully creates jobs, increases community creativity, reduces dependency, and improves environmental health. Thus, BUMDes serves as a local economic driver and facilitator of community empowerment, strengthening self-reliance and social welfare in the village.
URGENSI DIGITAL MARKETING PADA UMKM MENURUT PERSPEKTIF EKONOMI ISLAM (STUDI KASUS UMKM KELURAHAN BABAKAN) Sahar, Sahar; Laili Hurriati; Muhammad Habibullah Aminy; Lale Ajeng Khalifatun Wardani; Karunia Ema Putri
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.v10i2.28

Abstract

This study aims to describe the digital marketing strategy used by UMKM actors in Babakan Village in maintaining and increasing their business profits in accordance with the perspective of Islamic Economics. This study uses a qualitative descriptive approach. Data collection methods are Observation, unstructured interviews, Documentation and Case Studies. Data analysis techniques used in this study are data reduction (Data Reduction), data presentation (Data Display), Verification. The results of this study indicate that the digital marketing strategy carried out by UMKM actors in Babakan Village is in the form of marketing through social media. The impact of digital marketing in increasing income is very significant, in addition to other positive impacts, namely the creation of wider marketing channels and increasing popularity, reducing advertising costs. Digital marketing is very helpful for UMKM in running their business. With digital marketing, UMKM can promote their business more easily and quickly reach consumers more widely.
Fatwa of MUI and Islamic Jurisprudence Council on Stem Cells from The Perspective of Qawaid Fiqhiyyah Yasin, Yuli; Sahar, Sahar; Saepulloh, Aep; Yahyaoui, Abdelghani
Samarah: Jurnal Hukum Keluarga dan Hukum Islam Vol. 9 No. 2 (2025): Samarah: Jurnal Hukum Keluarga dan Hukum Islam
Publisher : Islamic Family Law Department, Sharia and Law Faculty, Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/hrfb1r83

Abstract

This article discusses two fatwas issued by Islamic organizations—the Indonesian Ulema Council (MUI) and the Islamic Fiqh Council—regarding stem cell therapy, with the aim of analyzing the arguments of each council, examining their legal foundations, and assessing the strength of the legal reasoning in each. Stem cell therapy is one of the newest therapeutic approaches being developed in many countries after medical research demonstrated its success in treating chronic diseases such as cancer. However, some Islamic societies do not permit such treatments unless they are officially permitted by Islamic jurists through fatwas. Regarding the use of stem cells, the ruling on their use has not been discussed by the imams of the four madhabs. Therefore, it has become among contemporary medical fiqh issues, leading to scholarly disagreement over the ruling on their use. In this study, the researchers relied on a qualitative research approach and utilized documents and secondary sources to analyze Fatwa No. 51, issued by the Indonesian Council of Ulema in 2020, and the Islamic Fiqh Council of the Muslim World League decision in 2003 during its seventeenth session regarding the use of stem cells from the perspective of qawaid fiqhiyyah “The original ruling of beneficial things is permissible.” The findings suggest that both councils differed on the original ruling on stem cell therapy, ranging from prohibition to permissibility, depending on the type of substances in which stem cells are considered. However, the permissibility of stem cell therapy serves a predominant benefit, potentially saving patients and helping combat many chronic diseases. This analytical study contributes to enhancing the contemporary jurisprudential understanding of modern medicine and advocates for changes in MUI fatwa that could significantly improve the quality of life by ensuring the use of stem cells without the condition of necessity or hajah shari’yyah.
STRATEGI PEDAGANG KAKI LIMA DALAM MENINGKATKAN PENJUALAN UNTUK KESEJAHTERAAN KELUARGA ( STUDI KASUS PEDAGANG KAKI LIMA DI JALNA LALU MESIR KELUARAHAN BABAKAN ) Laras Widia Astuti; Rosita, Rosita; Sahar, Sahar
Nusantara Hasana Journal Vol. 5 No. 5 (2025): Nusantara Hasana Journal, October 2025
Publisher : Yayasan Nusantara Hasana Berdikari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59003/nhj.v5i5.1712

Abstract

This research is entitled "START VENDORS' STRATEGIES IN INCREASING SALES FOR FAMILY WELFARE (CASE STUDY OF STREET VENDORS ON THE STREETS OF EGYPT, BABAKAN VILLAGE)" The problem raised in this research is what strategies are used by street vendors in increasing income for family welfare on the streets Lalu Egypt, Babakan Village, what obstacles do street vendors face on Jalan Lalu Egypt, Babakan Village and how do they deal with the obstacles they face and here the researcher wants to know the strategies used by street vendors in increasing sales for family welfare on Jalan Lalu Egypt, Babakan Village and want to know the obstacles and how to deal with the obstacles faced by street vendors using a descriptive approach. The data collection method used was the results of interviews, documentation. Based on the research results, it can be concluded that the strategy used by street vendors on the streets of Egypt in Babakan sub-district is to carry out promotions through social media, maintain product quality, and choose strategic locations and the obstacles faced by street vendors are business location and weather factors and to overcome obstacles, namely by providing the best service to buyers.