Article Per Year (5 Year)
p-Index From 2020 - 2025
1.665
P-Index
This Author published in this journals
All Journal Jurnal Atma Inovasia Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam (JURRIMIPA) Masyarakat Berkarya: Jurnal Pengabdian dan Perubahan Sosial Journal of applied statistics and data mining
Arista Fitri Diana
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Environmental Science Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

Published : 9 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 9 Documents
Search

 1 
Peningkatan Produktivitas Karyawan PT. NBI melalui Pelatihan Microsoft Excel sebagai Strategi dalam Pengelolaan Data Perusahaan Aulia, Lathifatul; Zakaria Bani Ikhtiyar; Agung Ginanjar; Arista Fitri Diana
Jurnal Atma Inovasia Vol. 4 No. 5 (2024)
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/jai.v4i5.9436

Abstract

PT Nusantara Building Industries (NBI) is one of the national private companies located in Central Java Province which is engaged in the building materials industry in the form of symmetrical corrugated cement chrysotile fiber sheets. PT NBI tries to meet the needs of consumers according to demand and make various innovations in producing its products. Therefore, it is necessary to carry out a training to improve the soft skills of PT NBI employees in the form of Microsoft Excel training. Microsoft Excel is a software application used to carry out various activities, including data analysis, graph making, complex calculations, and various other tasks. Based on the purpose of implementing community service activities, namely increasing employee productivity. So that the implementation of this training is in accordance with the objectives, namely being able to assist PT NBI employees in finding effective ways to manage and analyze company data. In addition, it can increase understanding in the use of Microsoft Excel. The focus of Microsoft Excel training on the AND/OR function is used to perform logical evaluation of several conditions or criteria. This training is designed to introduce the use of AND/OR functions in the company. This method aims to increase the effectiveness and efficiency of work when encountering cases in several conditions or criteria. The evaluation results of the training implementation showed a good level of acceptance from PT NBI employees towards understanding and using the AND/OR formula. Keywords — Enterprise, Microsoft Excel, AND/OR Function, Data Analysis.
The Development of Sharia Insurance in Indonesia, Malaysia and England Evi Noriana Herawati; Arista Fitri Diana
Journal of Applied Statistics and Data Mining Vol. 4 No. 1 (2023): Journal Applied Statistics and Data Mining
Publisher : Institut Teknologi Statistika dan Bisnis Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63229/jasdm.v4i1.61

Abstract

Artikel ini merupakan studi literatur mengenai perkembangan dan penerapan asuransi syariah di Indonesia, Malaysia, dan Inggris. Penelitian ini bertujuan untuk memberikan pemahaman yang lebih komprehensif tentang implementasi asuransi syariah di ketiga negara tersebut, serta mengeksplorasi tantangan, peluang, dan dampaknya terhadap perekonomian masyarakat dengan latar belakang budaya, hukum, dan ekonomi yang berbeda. Hasil studi menunjukkan bahwa asuransi syariah telah berkembang pesat di ketiga negara tersebut, dengan dukungan regulasi yang kuat serta fatwa dari lembaga-lembaga terkait, seperti Majelis Ulama Indonesia (MUI), yang juga berkontribusi terhadap perekonomian lokal. Prinsip dasar asuransi syariah, seperti keadilan dan tolong-menolong, menjadi landasan utama dalam operasionalnya. Secara keseluruhan, studi ini mengungkapkan bahwa asuransi syariah memiliki potensi besar dalam memberikan manfaat ekonomi, sosial, dan moral, tidak hanya bagi individu yang terlibat langsung, tetapi juga bagi masyarakat yang lebih luas. Dengan regulasi yang jelas, dukungan dari lembaga terkait, serta pemahaman mendalam tentang prinsip-prinsip syariah, asuransi syariah di Indonesia, Malaysia, dan Inggris dapat terus berkembang dan menjadi alternatif yang lebih inklusif serta adil bagi komunitas global.
Innovation of Sharia Insurance Products as a Competitive Strategy with Conventional Insurance Agung Ginanjar; Arista Fitri Diana
Journal of Applied Statistics and Data Mining Vol. 4 No. 1 (2023): Journal Applied Statistics and Data Mining
Publisher : Institut Teknologi Statistika dan Bisnis Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63229/jasdm.v4i1.62

Abstract

Artikel ini merupakan studi literatur tentang inovasi-inovasi pada produk asuransi syariah. Asuransi syariah merupakan usaha saling melindungi atau tolong menolong melalui investasi dalam bentuk aset yang memberikan pola pengembalian untuk menghadapi risiko tertentu melalui akad yang sesuai dengan syariah. Asuransi Syariah di Indonesia berkembang sejak tahun 1994 dengan didirikan PT Asuransi Tafakul Indonesia hingga sekarang, namun dalam perkembangannya masih banyak tantangan yang dihadapi. Penelitian ini diharapkan memberikan pemahaman menyeluruh tentang pengembangan produk asuransi syariah melalui upaya inovasi untuk bersaing dengan asuransi konvensional. Dengan adanya inovasi ini diharapkan dapat mengoptimalkan potensi yang besar dari asuransi syariah di Indonesia dan dapat bersaing dengan asuransi konvensional yang lebih dikenal oleh masyarakat luas. Hasil dari penelitian yang dilakukan menunjukkan bahwa peluang besar pada inovasi asuransi syariah dalam digitalisasi, berkembangnya asuransi syariah yang berbasis fintech dan asuransi syariah dengan inovasi hybrid. Metode yang digunakan dalam penelitian ini yaitu studi literatur dari jurnal,karya ilmiah, buku, dan website yang menjadi acuan penulisan.
Penerapan Model Regresi Poisson untuk Prediksi Frekuensi Klaim Asuransi pada Perusahaan Asuransi Jiwa Lathifatul Aulia; Arista Fitri Diana; Agung Ginanjar
JURNAL RISET RUMPUN MATEMATIKA DAN ILMU PENGETAHUAN ALAM Vol. 4 No. 1 (2025): April : Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrimipa.v4i1.5204

Abstract

The life insurance industry plays a strategic role in the national financial system, not only as a provider of protection against life risks such as premature death or critical illness, but also as an instrument of long-term fund accumulation. Increased public awareness of the importance of risk protection has driven significant growth in the number of active policies. This condition has a direct impact on the risk exposure of claims that must be carefully managed by insurance companies. One of the main challenges in risk management is to accurately estimate the number of claims in a certain period, to support premium setting, technical reserve planning, and maintain the company's financial stability. This study aims to examine the use of Poisson regression model in estimating the frequency of life insurance claims based on the number of active policies in life insurance company. The data used is simulative and represents an exponential relationship between the number of policies and claims. The model is analyzed using the Maximum Likelihood Estimation (MLE) approach and evaluated through goodness-of-fit indicators such as deviance, Pearson chi-square, log-likelihood, and Mean Squared Error (MSE). The results of the analysis show that the Poisson regression model can capture the significant relationship pattern between the number of active policies and claims, and provide accurate prediction results. Thus, Poisson regression is proven to be a relevant and applicable statistical method in supporting strategic decision-making in insurance companies, especially in the context of data-driven risk management.
The Benefits of Sharia Insurance for MSMEs at PT Zurich Asuransi Indonesia Tbk Putri Ardelia, Nova; Arista Fitri Diana; Zakaria Bani IKhtiyar
Journal of Applied Statistics and Data Mining Vol. 6 No. 1 (2025): Journal Applied Statistics and Data Mining
Publisher : Institut Teknologi Statistika dan Bisnis Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63229/jasdm.v6i1.91

Abstract

Background: Islamic insurance in Indonesia has grown significantly into a modern financial institution capable of competing with conventional insurance. In this context, the micro, small, and medium enterprises (MSMEs) sector is among the major beneficiaries, as Islamic insurance offers protection aligned with the values and needs of the Muslim community. The Indonesian government continues to promote the development of Islamic microinsurance as part of its strategy to strengthen the halal industry and support the economic resilience of MSMEs. Objective: This study aims to examine in depth the benefits of Islamic insurance for MSMEs in Indonesia, with a particular focus on PT Zurich Asuransi Indonesia Tbk as a provider of Islamic insurance products designed to support the MSME sector.t did you want to find out? Methods: This research uses a literature review methodology by analyzing various academic sources, government policies, and industry reports related to the development and implementation of Islamic insurance for MSMEs in Indonesia. Results: The findings show that Islamic insurance provides various benefits to MSMEs, including protection against operational risks, natural disasters, and economic uncertainty. Innovative and effectively managed Islamic microinsurance products enable MSMEs to access affordable protection. PT Zurich Asuransi Indonesia Tbk plays an active role in offering insurance products that are compliant with sharia principles and tailored to the specific needs of MSMEs. Conclusion: This study concludes that Islamic insurance is an important instrument in supporting the sustainability and growth of MSMEs in Indonesia. The protection it offers serves not only as a financial safety net but also as a driver of a sharia-based economy. Future research should explore the empirical impact of Islamic insurance products on the long-term resilience and development of MSMEs.
Sharia Insurance: An Islamic-Based Financial Protection Solution Muhamad Ibnu Hajar; Arista Fitri Diana; Lathifatul Aulia
Journal of Applied Statistics and Data Mining Vol. 6 No. 1 (2025): Journal Applied Statistics and Data Mining
Publisher : Institut Teknologi Statistika dan Bisnis Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63229/jasdm.v6i1.93

Abstract

Background: In Indonesia, Sharia Financial Institutions continue to develop, including in addition to banking companies, such as Sharia Insurance Institutions, Sharia Capital Markets, Sharia Pawnshops, Sharia Financial Institution Pension Fund (DPLK), Sharia Cooperatives, Waqf Agencies, Amil Zakat Agencies, BMT (Baitu al-Mâl wa at-Tamwil) and others. Although sharia insurance continues to develop, public interest is still lacking. This is based on a lack of literacy and socialization related to sharia insurance. Objective: This article aims to review more deeply matters related to sharia insurance, such as its definition, law, history, development, types of contracts, principles, differences between sharia and conventional insurance, premiums, and sharia insurance claims. The goal is to improve public understanding and confidence in sharia insurance. Methods: The method used in this study is a literature review. Results: This study provides a comprehensive synthesis of existing literature related to sharia insurance. Although no new empirical data is presented, the discussion highlights key aspects to address the public's lack of understanding and interest in sharia insurance. Conclusion: The study is expected to help the public better understand sharia insurance so that they become more confident and willing to take out insurance. Further research could focus on evaluating the effectiveness of educational or socialization programs to increase public literacy and participation in sharia insurance.
Pendampingan Penyusunan Rencana Karier dan Pembuatan Portofolio Digital untuk Meningkatkan Persiapan Karier Siswa di SMK Rowiyani Rowiyani; Wellie Sulistijanti; Arista Fitri Diana; Khoerul Soleh; Muhammad Haikal Darmawan
Masyarakat Berkarya : Jurnal Pengabdian dan Perubahan Sosial Vol. 2 No. 3 (2025): Agustus : Masyarakat Berkarya : Jurnal Pengabdian dan Perubahan Sosial
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/karya.v2i3.1997

Abstract

Vocational school students often face challenges in planning their career paths and presenting their competencies in a structured and digital format. This community service program aims to assist students in preparing career plans and developing digital portfolios that reflect their personal achievements, skills, and aspirations. The activity was conducted in three stages: (1) initial preparation involving coordination with the school and student needs assessment, (2) interactive training on career planning and digital portfolio creation using platforms such as Canva and Google Sites, and (3) feedback sessions where students presented their portfolios and received constructive input. Throughout the program, students were guided on how to reflect their strengths, skills, and future aspirations into a digital format, providing them with a comprehensive tool for job applications or further studies. The results showed a significant increase in students’ understanding of career planning and their ability to independently create well-structured digital portfolios. The majority of participants (78%) completed their digital portfolios, and over 80% were actively engaged during the sessions, demonstrating a high level of enthusiasm and commitment. This program highlights the effectiveness of a participatory and practice-based approach in enhancing students' career readiness and equipping them with essential tools for the modern job market. The students’ improved ability to showcase their competencies in a digital format also supports the evolving needs of employers in the digital age. Future programs are recommended to include advanced modules on digital personal branding, interview preparation, and networking skills to further support vocational students in successfully entering the workforce or continuing their education.
Motivasi Berwirausaha sebagai Upaya Menyiapkan Siswa SMK Menjadi Generasi Muda Mandiri Rowiyani; Arista Fitri Diana; Alfin Muslikhun; Mukhlidin; Khoerul Soleh; Ardani Duta Ilham Syaifullah
Jurnal Atma Inovasia Vol. 5 No. 5 (2025)
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/jai.v5i5.11374

Abstract

Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan motivasi berwirausaha di kalangan siswa Sekolah Menengah Kejuruan (SMK) Muhammadiyah 2 Boja sebagai upaya menyiapkan generasi muda yang mandiri secara ekonomi. Latar belakang kegiatan ini didasarkan pada rendahnya minat siswa SMK untuk menciptakan usaha mandiri, yang disebabkan oleh minimnya motivasi dan pendekatan kewirausahaan yang lebih bersifat teoritis. Melalui pendekatan interaktif, kegiatan ini dilaksanakan dalam empat tahapan utama, yaitu persiapan, pelaksanaan motivasi kewirausahaan, refleksi dan evaluasi, serta tindak lanjut. Metode yang digunakan meliputi seminar interaktif, pemutaran video inspiratif, diskusi kelompok kecil, dan pengisian kuesioner pre-test serta post-test. Hasil kegiatan menunjukkan peningkatan signifikan pada perubahan persepsi siswa terhadap kewirausahaan (44%), peningkatan semangat berwirausaha (48%), serta kesiapan siswa dalam memulai usaha (27%). Selain itu, sebanyak 54% peserta menyatakan sangat puas terhadap materi yang disampaikan. Kegiatan ini terbukti memberikan dampak positif dalam membentuk karakter siswa yang lebih mandiri, kreatif, dan berdaya saing. Tindak lanjut kegiatan berupa pelatihan lanjutan. Dengan demikian, motivasi berwirausaha yang diberikan secara langsung dan kontekstual menjadi strategi efektif dalam menyiapkan lulusan SMK yang tidak hanya siap kerja, tetapi juga mampu menciptakan lapangan kerja.
Peningkatan Produktivitas Karyawan PT. NBI melalui Pelatihan Microsoft Excel sebagai Strategi dalam Pengelolaan Data Perusahaan Aulia, Lathifatul; Zakaria Bani Ikhtiyar; Agung Ginanjar; Arista Fitri Diana
Jurnal Atma Inovasia Vol. 4 No. 5 (2024)
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/jai.v4i5.9436

Abstract

PT Nusantara Building Industries (NBI) is one of the national private companies located in Central Java Province which is engaged in the building materials industry in the form of symmetrical corrugated cement chrysotile fiber sheets. PT NBI tries to meet the needs of consumers according to demand and make various innovations in producing its products. Therefore, it is necessary to carry out a training to improve the soft skills of PT NBI employees in the form of Microsoft Excel training. Microsoft Excel is a software application used to carry out various activities, including data analysis, graph making, complex calculations, and various other tasks. Based on the purpose of implementing community service activities, namely increasing employee productivity. So that the implementation of this training is in accordance with the objectives, namely being able to assist PT NBI employees in finding effective ways to manage and analyze company data. In addition, it can increase understanding in the use of Microsoft Excel. The focus of Microsoft Excel training on the AND/OR function is used to perform logical evaluation of several conditions or criteria. This training is designed to introduce the use of AND/OR functions in the company. This method aims to increase the effectiveness and efficiency of work when encountering cases in several conditions or criteria. The evaluation results of the training implementation showed a good level of acceptance from PT NBI employees towards understanding and using the AND/OR formula. Keywords — Enterprise, Microsoft Excel, AND/OR Function, Data Analysis.
Co-Authors Agung Ginanjar Aini Mawar Mardiyah Ardani Duta Ilham Syaifullah Aulia, Lathifatul Evi Noriana Herawati Khoerul Soleh Muhamad Ibnu Hajar Muhammad Haikal Darmawan Mukhlidin Muslikhun, Alfin Putri Ardelia, Nova Rowiyani Rowiyani Rowiyani Sulistijanti, Wellie Zakaria Bani Ikhtiyar