Article Per Year (5 Year)
p-Index From 2021 - 2026
1.116
P-Index
This Author published in this journals
All Journal Martabe : Jurnal Pengabdian Kepada Masyarakat Innovative: Journal Of Social Science Research Mengabdi: Jurnal Hasil Kegiatan Bersama Masyarakat Economic: Journal Economic and Business Riau Jurnal Teknik Informatika Relevan : Jurnal Pendidikan Matematika
Utami, Nabila
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Health Professions Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

Published : 6 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 6 Documents
Search

 1 
The Influence of Instagram Social Media and Product Innovation on Consumer Purchasing Decisions at Double Egg Coffee Medan Habibah, Nurul; Syahreza, Dina; Utami, Nabila; Simanjuntak, Tesya; Fiolin, Fuji; Geopani, Noprin
Economic: Journal Economic and Business Vol. 3 No. 2 (2024): ECONOMIC: Journal Economic and Business
Publisher : Lembaga Riset Mutiara Akbar (LARISMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56495/ejeb.v3i2.613

Abstract

This study aims to determine whether there is an influence of Instagram social media and product innovation on consumer purchasing decisions at double egg coffee Medan. This study uses quantitative methods with sample collection techniques using purposive sampling techniques, with a total sample of 116 people who have visited double egg coffee. The data collection technique in this study was carried out by distributing questionnaires whose measurements were on a Likert scale and statistically processed using multiple linear regression analysis which tested the hypothesis with the F test, T test, and the coefficient of determination, before which the data had been tested using validity tests, reliability tests and classical assumption tests. Data management using the SPSS 26 for windows programme. Partially, Instagram social media and product innovation have a positive and significant effect on consumer purchasing decisions at double egg coffee jln. Selamat ketaren no 49-51 mmtc complex (unimed intersection), medan, indonesia 20223.Based on the results of the study, it shows that the social media variables Instagram and product innovation simultaneously influence purchasing decisions. This can be seen from the results of the hypothesis test carried out with the results of the fcount> ftabel value 163.893> 3.07 and the significance value is 0.000 <0.05. The determination coefficient test shows a value of 0.744, which means that social media instagram and product innovation affect purchasing decisions by 74.4% while the rest is influenced by other variables.
Sosialisasi Gadget Sehat Untuk Membimbing Anak-Anak dalam Penggunaan Teknologi Dengan Bijak Ali Mahdi, Azra; Utami, Nabila; Syahrani, Nur; Br. Ginting, Siti Salamah
MENGABDI : Jurnal Hasil Kegiatan Bersama Masyarakat Vol. 2 No. 3 (2024): Juni : MENGABDI : Jurnal Hasil Kegiatan Bersama Masyarakat
Publisher : Asosiasi Riset Ekonomi dan Akuntansi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/mengabdi.v2i3.613

Abstract

This research aims to examine community service activities in an effort to realize healthy and wise use of gadgets among children in Bandar Magodang Village, Bintang Bayu District. Stages include planning, education, training and mentoring children. The service team from the Mathematics Education Study Program, North Sumatra State Islamic University carried out outreach on 19-20 August 2023, involving 10 village children. The results include preparation, coordination with related parties, outreach materials, and implementation activities. The research also looked at the positive and negative impacts of gadget use on children's development, emphasizing the need to limit gadget use to maintain physical and mental health. Activity documentation is available for further reference.
PENGARUH MODEL TEAM GAMES TOURNAMENT BERBANTUAN MEDIA LUDO TERHADAP KECEMASAN MATEMATIS DAN HASIL BELAJAR SISWA Utami, Nabila
Relevan : Jurnal Pendidikan Matematika Vol 5 No 4 (2025): Relevan : Jurnal Pendidikan Matematika
Publisher : Yayasan Amanah Nur Aman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58432/relevan.v5i4.1595

Abstract

Tujuan penelitian ini adalah untuk mengetahui bagaimana kecemasan dan kinerja matematis siswa kelas VIII berubah setelah berpartisipasi dalam model pembelajaran kooperatif Tipe Team Games Tournament (TGT) dengan bantuan media Ludo. Melalui desain Posttest Only Control Group, metodologi penelitian yang digunakan adalah kuantitatif. Pendekatan yang dikenal sebagai cluster random sampling digunakan untuk memilih sampel, kelas VIII–10 sebagai kontrol dan kelas VIII–6 sebagai subjek eksperimen. Untuk memeriksa data, Uji normalitas, Uji homogenitas, dan uji-t Sampel Independen dilakukan. Menurut temuan, variabel yang terkait dengan kecemasan matematis menghasilkan nilai signifikansi 0,024, yang lebih rendah dari batas statistik 0,05. Penelitian ini dilakukan dengan tujuan untuk mengetahui bagaimana kecemasan dan kinerja matematis siswa kelas VIII berubah sebagai hasil dari partisipasi mereka dalam model pembelajaran kooperatif Tipe Team Game Tournament (TGT), yang dilaksanakan dengan bantuan media Ludo, telah terbukti berhasil menurunkan tingkat kecemasan siswa SMP dalam hal matematika dan meningkatkan hasil belajar. ABSTRACT The purpose of this study was to determine how the anxiety and mathematical performance of eighth-grade students changed after participating in a cooperative learning model of the Team Games Tournament (TGT) type with the help of Ludo media. Through a Posttest Only Control Group design, the research methodology used was quantitative. An approach known as cluster random sampling was used to select the sample, classes VIII–10 as the control and classes VIII–6 as the experimental subjects. For data testing, a Normality Test, Homogeneity Test, and Independent Sample t-test were carried out. According to the findings, variables related to mathematical anxiety produced a significance value of 0.024, which is lower than the statistical limit of 0.05. This study was conducted with the aim of determining how the anxiety and mathematical performance of eighth-grade students changed as a result of their participation in a cooperative learning model Tipe Team Games Tournament (TGT), which was implemented with the help of Ludo media, has been proven to be successful in reducing the level of anxiety of junior high school students in terms of mathematics and improving learning outcomes.
Dinamika Ketahanan Pangan: Analisis Pengaruh Luas Panen Padi, Konsumsi Beras, Harga Beras, dan Jumlah Penduduk Terhadap Produksi Padi di Wilayah Sentra Padi di Indonesia Tahun 2017-2021 Rahim, Rita; Utami, Nabila; Nurfalah, Rosiana; Anggraeni, Yulia; Kurnia, Ria; Dela, Ani; Pasaribu, Sanjiwan
Innovative: Journal Of Social Science Research Vol. 4 No. 3 (2024): Innovative: Journal Of Social Science Research (Special Issue)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v4i3.12524

Abstract

Indonesia adalah salah satu negara penghasil beras terbesar di dunia. Namun, produksi beras di Indonesia masih mengalami fluktuasi dan tidak stabil. Penelitian bertujuan untuk menganalisis pengaruh luas panen padi, konsumsi beras, harga beras, dan jumlah penduduk terhadap produksi padi di wilayah sentra padi di Indonesia Tahun 2017-2022. Data berasal dari BPS dan Badan Ketahanan Pangan. Metode yang digunakan ialah data panel statis dengan menggunakan alat bantu yaitu STATA 14. Hasil penelitian menunjukkan bahwa Luas Panen, Harga Beras dan Jumlah Penduduk berpengaruh dan signifikan terhdap Produksi Padi di Wilayah Sentra Padi di Indonesia Tahun 2017-2022.
LITERASI DETEKSI DINI RISIKO SINDROMA METABOLIK PADA IBU MAJELIS TAKLIM Umar, Fitriani; Wahyuni Sari, Rasidah; Utami, Nabila; Megawati, Megawati
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 5, No 6 (2022): Martabe : Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v5i6.2039-2044

Abstract

The prevalence of degenerative diseases such as coronary heart disease, stroke and diabetes mellitus is increasing every year. A collection of metabolic disorders known as the metabolic syndrome such as obesity, hypertension, dyslipidemia and insulin resistance are at risk of causing cardiovascular disease and diabetes mellitus. Riskesdas data shows the high incidence of obesity and diabetes mellitus in women. The risk of this disease can be prevented if the public knows early and detects metabolic disorders that arise before the onset of the disease. This service activity aims to educate the community, especially the group of women from the taklim assembly about the risk of metabolic syndrome and early detection of metabolic syndrome parameters. Literacy activities are carried out in the form of counseling and leaflet distribution. Early detection of metabolic syndrome parameters includes measurement of abdominal circumference, examination of blood pressure and blood sugar levels. The participants of the activity were 22 women from the Ash-Salihin taklim assembly in Watang Soreang village, Parepare City. After giving the material, there was an increase in the knowledge of the mothers about the metabolic syndrome. 72.7% of the taklim mothers have metabolic syndrome parameters of abdominal circumference at risk and 27.3% have blood pressure at risk. It is hoped that after the service activities, mothers can prevent the risk of metabolic syndrome by implementing balanced nutrition and increasing physical activity. 
Implementasi Convolutional Neural Network untuk Klasifikasi Opini Publik Pada Media Sosial Twitter/X Tentang Bunga Bugenvil Utami, Nabila; Rouza, Erni; Kurnia, Rendy Eka; Halimah, Nur; Pradana, Denny; Ramadhani, Rizky; Prasetyo, Eddy Nur; Mustafa, Satria Riki
Riau Jurnal Teknik Informatika Vol. 4 No. 3 (2025): November 2025
Publisher : Prodi Teknik Informatika Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30606/rjti.v4i3.4047

Abstract

Media sosial kini telah menjadi sarana utama bagi masyarakat untuk berbagi informasi dan pendapat tanpa batasan usia. Salah satu platform yang aktif digunakan di Indonesia adalah Twitter (kini dikenal sebagai X). Fenomena meningkatnya ketertarikan masyarakat terhadap tanaman hias, khususnya bunga bugenvil (Bougainvillea), menarik perhatian peneliti untuk menganalisis opini publik yang terbentuk di platform tersebut. Penelitian ini bertujuan untuk mengklasifikasikan sentimen publik terhadap bunga bugenvil dengan menggunakan metode Convolutional Neural Network (CNN). Data dikumpulkan melalui teknik web scraping berdasarkan kata kunci terkait bunga bugenvil, kemudian dilakukan tahap preprocessing teks, pelabelan sentimen menggunakan model IndoBERT, serta pelatihan model CNN dengan embedding FastText. Hasil penelitian menunjukkan bahwa opini publik terhadap bunga bugenvil di Twitter/X secara umum bersifat positif, dengan akurasi model mencapai 86% pada data uji dan 88% pada validasi. Namun, distribusi data yang tidak seimbang, di mana kelas netral mendominasi hingga 79% dari dataset, memengaruhi kemampuan model dalam mengenali opini positif secara optimal. Penelitian ini diharapkan dapat menjadi referensi dalam pengembangan analisis opini publik berbasis media sosial dengan pendekatan pembelajaran mendalam (deep learning).
Co-Authors Ali Mahdi, Azra Anggraeni, Yulia Dela, Ani Erni Rouza, Erni Fiolin, Fuji Geopani, Noprin Kurnia, Rendy Eka kurnia, Ria Megawati - Nur Halimah Nurfalah, Rosiana Nurul Habibah, Nurul Pasaribu, Sanjiwan Pradana, Denny Prasetyo, Eddy Nur Ramadhani, Rizky Rita Rahim Satria Riki Mustafa, Satria Riki Simanjuntak, Tesya Siti Salamah Br Ginting Syahrani, Nur Syahreza, Dina Sarah Wahyuni Sari, Rasidah