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All Journal Indonesian Journal of Data and Science Indonesian Journal of Community Services Cel
Tenripada, Andi Ulfa
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Humanities Computer Science & IT Decision Sciences, Operations Research & Management Mathematics Other

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Prediksi Potensi Donatur Menggunakan Model Logistic Regression jabir, sitti rahmah; Azis, Huzain; Widyawati, Dewi; Tenripada, Andi Ulfa
Indonesian Journal of Data and Science Vol. 4 No. 1 (2023): Indonesian Journal of Data and Science
Publisher : yocto brain

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56705/ijodas.v4i1.64

Abstract

GRDS menghadapi kelangkaan dana, ketika diperlukan untuk merawat para korban Gaja. Gaja adalah topan bernama kelima dari musim siklon Samudra Hindia Utara 2018 yang mempengaruhi sebagian besar tempat di Tamil Nadu, India selama bulan November 2018. Tujuan dari penelitian ini adalah untuk menggunakan riwayat donasi untuk menganalisis apakah donator akan menyumbang atau tidak menggunakan regresi logistik. Data Tamil Nadu diberikan untuk menerapkan model yang dibangun untuk memprediksi donator yang paling mungkin menjadi korban topan Gaja. Pada tahap pengumpulkan data seringkali terjadi hambatan, salah satu hambatannya yaitu fenomena missing data atau data hilang. Akibat dari adanya missing data adalah pendugaan parameter menjadi tidak efisien. Ukuran data yang berkurang dapat mengakibatkan kesulitan dalam menganalisis, sehingga hasil yang didapatkan menjadi tidak valid dan tujuan dari penelitian tidak tercapai. Data yang hilang akan diisi menggunakan metode single imputation. Data yang telah diimputasi menggunakan beberapa metode akan membantu dalam melakukan prediksi. Dimana algoritma yang digunakan untuk melakukan prediksi ialah logistic regression. Beberapa data dihilangkan setelah melihat multikolinearitas. Dalam tahap pemodelan, data dibagi menjadi 2 yaitu 70% untuk data pelatihan dan 30% untuk data tes. Dimana hasil perhitungan akurasi dari model ialah 0,6129 yang menunjukkan bahwa model tidak melakukan prediksi dengan baik menggunakan metode tersebut.
Introduction of MSMEs’ Marketplace in Lembang Marinding, Mengkendek Subdistrict, Tana Toraja Regency As'ad, Ihwana; Fattah, Farnitawati; Djamereng, Asdar; Tenripada, Andi Ulfa
Indonesian Journal of Community Services Cel Vol. 2 No. 1 (2023): Indonesian Journal of Community Services Cel
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70110/ijcsc.v2i1.34

Abstract

Lembang Marinding is a village in Mengkedek Subdistrict, Tana Toraja Regency with high potential of micro, small, and medium enterprises (MSMEs). The problem that emerges in MSMEs in Lembang Marinding is that product sales are still carried out conventionally. MSME actors in Lembang Marinding are not yet proficient in applying information technology (IT) in marketing. The community service team offers a solution by providing socialization and extension on the benefits of sell their products through digital marketing. The community service activities were carried out from October to November 2022. The target participants of these activities were the MSME actors in Lembang Marinding. The method used in overcoming problems in Lembang Marinding is mapped the MSME products in the area and provided technical training regarding how to partner with the marketplaces. One of the marketplaces chosen as partner in this training is Shopee by offering fairly easy access for beginner users to use the marketplace. The results show that the community service activities carried out by the team have successfully provided understanding, abilities, and skills to MSME actors in Lembang Marinding by introduce them to the marketplaces so that their products can be recognized by buyers outside of Tana Toraja and reach wider range of buyers. In addition, MSME actors in Lembang Marinding who participated in the training and socialization activities received modules as a guide to partner with the marketplace. The results of this activities show that MSME actors can apply technology in marketing their products, starting from how to join the marketplace to the benefits obtained.
Co-Authors As'ad, Ihwana Djamereng, Asdar Fattah, Farnitawati Huzain Azis jabir, sitti rahmah Widyawati, Dewi