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All Journal Information System for Educators and Professionals : Journal of Information System JOURNAL OF INFORMATION SYSTEM RESEARCH (JOSH) Journal Research in Islamic Education Journal of Innovation Research and Knowledge INFORMATION SYSTEM FOR EDUCATORS AND PROFESSIONALS : Journal of Information System Jurnal Ilmu Komputer (JIK) Journal of Economic, Management and Entrepreneurship Mammiri: Jurnal Pengabdian Masyarakat IKRAM: Jurnal Ilmu Komputer Al Muslim Jurnal Pengabdian kepada Masyarakat (PEMAS) eJEBA
Novi Wulandari
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Religion Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Social Sciences Other

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IMPLEMENTASI IOT PADA SMART HOME MENGGUNAKAN MICROCONTROLLER WEMOS BERBASIS MOBILE Asep Sumantri; Novi Wulandari; Slamet Waluyo
INFORMATION SYSTEM FOR EDUCATORS AND PROFESSIONALS : Journal of Information System Vol 6 No 1 (2021): INFORMATION SYSTEM FOR EDUCATORS AND PROFESSIONALS (Desember 2021)
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Bina Insani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51211/isbi.v6i1.1740

Abstract

Perangkat elektronik merupakan kebutuhan pokok bagi kehidupan masyarakat dan dalam pengontrolan perangkat masih bersifat konvensional. Sehingga memungkinkan masyarakat lalai dalam mematikan atau menghidupkan perangkat elektronik. Saat ini teknologi memliki kemajuan yang sangat pesat sehingga dapat membantu masyarakat dalam kehidupan sehari-hari. Perkembangan sistem telekomunikasi dan sensor sudah mulai banyak dikembangkan untuk pengontrol perangkat elektronik dari jarak jauh. Dengan menggunakan mikrokontroller perangkat elektronik dapat dikendalikan dari jarak jauh. Pada penelitian ini bertujuan untuk membuat sistem smarthome yang dapat mengontrol perangkat elektronik dari jarak jauh melalui smartphone dengan menggunakan aplikasi Telegram. Metode penelitian yang dipakai menggunakan metode prototype. Dalam implementasinya perintah dikririm melalui telegram dan akan dikirim ke modul ESP8266 sehingga mikrokontroller Wemos D1 R1 . Hasil dari pengujian, perangkat elektronik dapat dikendalikan dari jarak jauh melaui smartphone menggunakan aplikasi telegram.
IMPLEMENTASI IOT PADA SMART HOME MENGGUNAKAN MICROCONTROLLER WEMOS BERBASIS MOBILE Asep Sumantri; Novi Wulandari; Slamet Waluyo
INFORMATION SYSTEM FOR EDUCATORS AND PROFESSIONALS : Journal of Information System Vol 6 No 1 (2021): INFORMATION SYSTEM FOR EDUCATORS AND PROFESSIONALS (Desember 2021)
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Bina Insani

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (602.094 KB) | DOI: 10.51211/isbi.v6i1.1740

Abstract

Perangkat elektronik merupakan kebutuhan pokok bagi kehidupan masyarakat dan dalam pengontrolan perangkat masih bersifat konvensional. Sehingga memungkinkan masyarakat lalai dalam mematikan atau menghidupkan perangkat elektronik. Saat ini teknologi memliki kemajuan yang sangat pesat sehingga dapat membantu masyarakat dalam kehidupan sehari-hari. Perkembangan sistem telekomunikasi dan sensor sudah mulai banyak dikembangkan untuk pengontrol perangkat elektronik dari jarak jauh. Dengan menggunakan mikrokontroller perangkat elektronik dapat dikendalikan dari jarak jauh. Pada penelitian ini bertujuan untuk membuat sistem smarthome yang dapat mengontrol perangkat elektronik dari jarak jauh melalui smartphone dengan menggunakan aplikasi Telegram. Metode penelitian yang dipakai menggunakan metode prototype. Dalam implementasinya perintah dikririm melalui telegram dan akan dikirim ke modul ESP8266 sehingga mikrokontroller Wemos D1 R1 . Hasil dari pengujian, perangkat elektronik dapat dikendalikan dari jarak jauh melaui smartphone menggunakan aplikasi telegram.
Sistem Pakar Untuk Mendiagnosa dan Klasifikasi Anak Berkebutuhan Khusus Dengan Backward Dan Forward Chaining Pada Slb Cahaya Pertiwi di Bekasi Novi Wulandari; Armstrong Yohanes Siregar
Jurnal Ilmu Komputer Vol 1 No 1 (2018): Jurnal Ilmu Komputer (JIK)
Publisher : LPPM-STMIK Pranata Indonesia

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

Abstract

Sistem pakar adalah suatu program komputer yang berusaha mengadopsi pengetahuan manusia ke dalam komputer agar komputer dapat menyelesaikan masalah yang bersifat spesifik, dalam hal ini adalah permasalahan diagnosa dan klasifikasi ABK. Sistem pakar untuk diagnosa dan klasifikasi ABK ini menggunakan pemrograman PHP dan Mysql serta menggunakan perpaduan dari metode Backward Chaining (BC) dan Forward Chaining (FC). Data gangguan atau hambatan pada ABK akan dikenali dengan menyesuaikan rules (aturan) yang telah dibuat didalam basis pengetahuan untuk dapat mencocokkan gejala-gejala gangguan atau hambatan pada ABK. Hasil dari sistem pakar ini dapat menampilkan beberapa fitur menu program untuk memberikan kemudahan bagi pengguna baik orang tua ABK, masyarakat akademisi dan non-akademisi, staff dan kepala sekolah SLB, serta untuk pakar yaitu dokter spesialis psikologi dan dokter spesialis psikiater.
Analisis Promosi Produk Dalam Marketplace Pada Toko A.Family’s Menggunakan K-Means Novi Wulandari; Rantika Anggraeni
IKRAM: Jurnal Ilmu Komputer Al Muslim Vol. 3 No. 1 (2024): IKRAM: Jurnal Ilmu Komputer Al Muslim
Publisher : LPPM STMIK AL MUSLIM

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Abstract

Implementasi data mining untuk menganalisis promosi produk memiliki factor yang sangat penting didalam kemajuan Toko A. Familys, karena banyaknya produk yang dipromosikan tanpa mengetahui mana saja produk dalam promosi yang banyak dikunjungi, maka dari implementasi ini nantinya akan dapat mengetahui produk mana saja yang masih layak untuk dipromosikan. Metode analisis yang digunakan dalam penelitian ini adalah penelitian kuantitatif dengan menggunakan algoritma k-means clustering yaitu mengelompokan data ke dalam beberapa cluster atau kelompok sehingga data dalam satu cluster memiliki tingkat kemiripan yang maksimum dan data antar cluster memiliki kemiripan yang minimum sesuai dengan data perhitungan Rapid Miner. Populasi dalam penelitian ini adalah data promosi produk dengan jumlah record sebanyak 468 promosi. Sehingga dapat diperoleh data tiap tiap produk. Dengan menggunakan algoritma k-means clustering dapat disimpulkan bahwa hasil dari clusterisasi menghasilkan 2 produk terbanyak dalam promosi, 10 produk sedang dalam promosi, dan 8 produk lainnya terendah dalam promosi.
Model Prediksi Penyakit Jantung dengan Penanganan Outlier Menggunakan Interquartile Range dan Extreme Gradient Boosting Azhari, Lukman; Wulandari, Novi; Adiningrat, Feru; Alexander, Allan Desi
Journal of Information System Research (JOSH) Vol 6 No 2 (2025): Januari 2025
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/josh.v6i2.6390

Abstract

Heart disease remains one of the leading causes of death worldwide, with increasing prevalence rates, including in Indonesia. Delayed detection and diagnosis are the main challenges in treating this disease, as most cases are only identified after patients experience serious symptoms or heart attacks. Medical data often containing outliers and noise adds to the complexity of developing accurate predictive models. This study aims to develop a heart disease prediction model using a combination of the Interquartile Range (IQR) method for outlier handling and the Extreme Gradient Boosting (XGBoost) algorithm for predictive modeling. The IQR method is applied at the pre-processing stage to identify and eliminate outliers robustly without reducing data integrity, while XGBoost is used to build an efficient prediction model through an ensemble learning approach. The results showed significant improvements in model performance, with accuracy increasing from 75.41% to 89.47% and AUC-ROC from 0.8615 to 0.9450. The model demonstrates balanced predictive capabilities with precision of 95.24% and recall of 80.00% for cases without disease, and precision of 86.11% and recall of 96.88% for cases with disease. The developed model makes significant contributions by improving data quality through robust outlier handling using the IQR method, building a more accurate prediction model by leveraging the advantages of the XGBoost algorithm in the ensemble learning approach.
Peran Brand Ambassador, E-Service Quality, dan Persepsi Konsumen dalam Mempengaruhi Keputusan Pembelian di Bukalapak Novi Wulandari; Eko Agus Alfianto
Journal of Economic, Management and Entrepreneurship Vol. 3 No. 1 (2025)
Publisher : CV. Satria Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61502/jemes.v3i1.126

Abstract

This study aims to analyze the influence of Brand Ambassador, E-Service Quality, and Customer Perception on Purchase Decisions on the Bukalapak e-commerce platform, focusing on Bukalapak online consumers. This study found that the majority of respondents were male (67%) aged 21–30 years, educated in high school/vocational school, and worked as employees or private employees. The results of the analysis show that the three independent variables, namely Brand Ambassador, E-Service Quality, and Customer Perception, each have a positive effect on Purchase Decisions. The higher the consumer perception of brand ambassadors and the quality of the electronic services provided, and the more positive the consumer perception of the Bukalapak platform, the greater the likelihood of consumers to make purchases
Integrated Quality Management to Enhance the Performance of Al Quraniyy Islamic Boarding School in Kotagajah, Central Lampung Novi Wulandari; Mufti Surya Adli R; Siti Patimah; Andi Warisno; M. Indra Saputra
Journal of Research in Islamic Education Vol. 7 No. 1 (2025): Journal of Research in Islamic Education
Publisher : Institut Agama Islam Ma`arif NU (IAIMNU) Metro Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25217/jrie.v7i1.2918

Abstract

Education plays a crucial role in enhancing the quality of human resources within society. The aspiration for high-quality education is a common dream shared by many. When implemented effectively, Total Quality Management (TQM) can significantly contribute to improving the performance of Islamic boarding schools (pesantren). This study aims to explore the process of program development, implementation, and the factors influencing the application of TQM. A descriptive method with a qualitative approach was employed. Data were collected through interviews, observations, and documentation, involving subjects such as caregivers (pengasuh), teachers (asatidz), and administrators. The findings reveal that Al-Quraniyy Islamic Boarding School in Kotagajah, Central Lampung, designs its programs based on the fundamental principles of Total Quality Management. The implementation process, led by the pesantren leadership, involves all stakeholders contributing to the institution. The benefits of TQM application are evident in the improved performance of the teachers, which in turn positively affects the students’ achievements and the overall institutional performance. Two main categories of factors influence the implementation of TQM. First, supporting factors include the competence of the human resources (teachers and caregivers), adequate infrastructure, and strong trust and interest from the community, particularly parents. Second, inhibiting factors involve suboptimal human resources and a work culture among teachers and administrators that has not fully aligned with TQM principles.
Perilaku Investor Saham Individual Dalam Pengambilan Keputusan Investasi: Studi Hermeneutika-Kritis Bayu Aprillianto; Novi Wulandari; Taufik Kurrohman
e-Journal Ekonomi Bisnis dan Akuntansi Vol. 1 No. 1 (2014)
Publisher : UPT Penerbitan Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/ejeba.v1i1.567

Abstract

Investment decision making is a complex and vital process in investment. Investment decision was influenced by many factors. Accounting information as one of them, also has theoritically value relevance for investor in investment decision. This study aimed to know and analize the reality or practice of accounting information usage by individual stock investors in Indonesia Stock Exchange (BEI). This study used critic-hermeneutic study approach. Hermeneutic was used for interpretation of text which told by individual stock investors in the interview. There were 8 informant were interviewed in this study, who had different backgrounds i.e brokers, entrepreneurs, and college students. This result showed that accounting information as usefull value for investors, actually didn’t entirely used by individual stock investors, especially for investors who used technical analysis and another non-fundamental analysis in their stock analysis. Investor’s sophistication in acoounting information analysis (naive investor) also influenced the investor, so they didn’t analize accounting information. When accounting information didn’t influence to the investment decision of investor, no-effect hypothesis was applied. Whereas sophisticated investor who had sophistication in accounting information analysis, considered accounting information in their investment decision. When accounting information influenced to the investment decision of investor, mechanistic hypothesis was applied.
Pelatihan Digital Marketing Bagi Pemilik Rumah Kost Jalan Arung Sanrego Kota Makassar Menggunakan Piktochart: Digital Marketing Training for Boarding House Owners on Jalan Arung Sanrego, Makassar City Using Piktochart A. Reski Almaida Dg Macenning; Hardiyanti Hatibu; Hasisa Haruna; Novi Wulandari; Rifhani Handayani L
MAMMIRI: JURNAL PENGABDIAN MASYARAKAT Vol. 1 No. 3 (2024): October 2024
Publisher : Education and Talent Development Center Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/mammiri.v1i3.2419

Abstract

The rapid development of Makassar, particularly along the Arung Sanrego Street, has driven an increased demand for rental properties, particularly boarding houses, leading to intense competition among property owners. To succeed in this competition, an effective marketing strategy is required, one of which is digital marketing. This article aims to examine the application of digital marketing in the boarding house industry in Makassar, focusing on the utilization of digital platforms such as social media, websites, and property search applications. A training program was conducted for boarding house owners to enhance their understanding of digital marketing and the use of graphic design tools, such as Piktochart, to create attractive promotional materials. The results of the training showed a significant improvement in the participants' understanding of how to market their boarding houses effectively and efficiently, as well as expanding their market reach, even to other cities or provinces. Additionally, the training also had a positive impact on increasing the competitiveness of boarding house businesses, as owners were able to leverage data analytics to design more targeted marketing strategies. Overall, the implementation of digital marketing not only provides direct benefits to the boarding house owners but also contributes to the local economy through increased revenue and the creation of new jobs in the boarding house industry Keynote: Digitital Marketing, Piktochart,Kost
Revitalisasi Budaya Membaca di Kalangan Remaja melalui Program Perpustakaan Digital Berbasis Komunitas Novi Wulandari; Rianti Rahma; Asmah Wuliah
Jurnal Pengabdian kepada Masyarakat (PEMAS) Vol. 2 No. 1 (2024): November 2024
Publisher : Yayasan Ran Edu Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63866/pemas.v2i1.57

Abstract

Budaya membaca di kalangan remaja mengalami penurunan seiring dengan meningkatnya penggunaan media digital yang lebih bersifat hiburan. Minimnya akses terhadap bahan bacaan yang menarik dan keterbatasan sarana perpustakaan konvensional menjadi tantangan dalam meningkatkan minat baca. Penelitian ini bertujuan untuk merevitalisasi budaya membaca remaja melalui implementasi perpustakaan digital berbasis komunitas. Metode yang digunakan adalah Participatory Action Research (PAR), yang melibatkan remaja, pendidik, serta komunitas literasi dalam pengembangan dan optimalisasi perpustakaan digital. Data dikumpulkan melalui survei, wawancara, dan observasi, kemudian dianalisis secara deskriptif. Hasil penelitian menunjukkan adanya peningkatan signifikan dalam frekuensi membaca, dari rata-rata 1,2 kali per minggu menjadi 4,5 kali per minggu, serta peningkatan durasi membaca dari 15 menit menjadi 45 menit per sesi. Selain itu, partisipasi aktif dalam komunitas literasi juga meningkat, menunjukkan efektivitas program ini dalam membangun lingkungan belajar yang lebih inklusif dan menarik bagi remaja. Kesimpulan dari penelitian ini menegaskan bahwa perpustakaan digital berbasis komunitas dapat menjadi solusi efektif dalam meningkatkan minat baca remaja. Implikasi dari temuan ini memberikan wawasan bagi pengembangan model literasi digital yang lebih luas dan dapat diadaptasi di berbagai komunitas lain.
Co-Authors A. Reski Almaida Dg Macenning Adiningrat, Feru Alexander, Allan Desi Andi Warisno Armstrong Yohanes Siregar Asep Sumantri Asmah Wuliah Azhari, Lukman Bayu Aprillianto Bonifasia Yuniar Rifani Eko Agus Alfianto Hardiyanti Hatibu Hasisa Haruna M. Indra Saputra Marimin Marimin Mufti Surya Adli R Muhammad Luqman Taufiq Nanang Wijayanto Rantika Anggraeni Rianti Rahma Rifhani Handayani L Siti Patimah Slamet Waluyo Taufik Kurrohman Wijaya, Deria Adi