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DATA MART DESIGN FOR Y CLOTHING STORE SALES Wijaya, Angeline Carolina; Beng, Jap Tji; Arisandi, Desi; Tiatri, Sri; Dinatha, Vienchenzia Oeyta Dwitama; Nurkholiza, Rahmiyana; Sefira, Fasia Meta
INTECOMS: Journal of Information Technology and Computer Science Vol. 8 No. 5 (2025): INTECOMS: Journal of Information Technology and Computer Science
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/qr7rg481

Abstract

The data mart design for Y Clothing store aims to integrate scattered sales data to simplify analysis and speed up business decision making. Using the Kimball Nine-Step method and ETL process, sales transaction data from 2019 to 2023 is managed in a star schema. As a result, these data marts enable faster and more accurate analysis, identifying customer purchasing patterns, sales trends and promotional effectiveness. Implementation of this data mart increased inventory management efficiency by 15% and reduced sales report generation time from hours to minutes. However, challenges such as significant resource allocation for initial implementation and a learning curve for employees slowed down the maximum benefit gain somewhat. However, overall, these data marts contribute greatly to improved business decisions and more effective sales strategies. Keywords: Data Mart, Y Clothing Store, Kimball Nine-Step Method, ETL Process, Star Schema.
DESIGN OF A DATA WAREHOUSE FOR CUSTOMER SEGMENTATION PREDICTION AT PT X Lawrence, Valerie; Beng, Jap Tji; Wasino, Wasino; Tiatri, Sri; Nurkholiza, Rahmiyana; Salsabila, Tasya Mulia; Sefira, Fasia Meta
INTECOMS: Journal of Information Technology and Computer Science Vol. 8 No. 5 (2025): INTECOMS: Journal of Information Technology and Computer Science
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/he6dx426

Abstract

With the rapid growth of the tourism industry, particularly within the hotel and airline sectors, understanding customer behavior and segmentation has become crucial for driving strategic decisions. However, customer segmentation in these sectors often faces challenges due to the complexity of transactional data and varying service demands. This study addresses these challenges by designing a data warehouse using a Star Schema architecture, aimed at integrating hotel and airline booking data from 2023 to 2024. The methodology follows the Nine-Step Kimball approach, coupled with the Extract, Transform, Load (ETL) process, to transform transactional data from OLTP systems into a format suitable for Online Analytical Processing (OLAP). The data warehouse features fact and dimension tables that support in-depth analysis of customer segments, booking trends, and performance across service categories and time periods. Key findings show that the data warehouse significantly improves the ability to segment customers based on booking behavior, seasonality, and service preferences, leading to more effective decision-making. This integrated system provides a robust foundation for data-driven strategies, allowing businesses in the tourism industry to optimize customer targeting, improve service offerings, and enhance operational efficiency. Keywords: Data Warehouse, Star Schema, ETL, Hotel Booking, Flight
The Relationship Between Interpersonal Communication and Perception of Organizational Cohesion Putri, Handyta Tiara; Davira S, Carelene; Putri, Najwa Nabila Rigusha; Junisah, Bunga Ayu; Tiatri, Sri
Golden Ratio of Mapping Idea and Literature Format Vol. 6 No. 1 (2026): July - January
Publisher : Manunggal Halim Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52970/grmilf.v6i1.1777

Abstract

This study aims to determine the relationship between communication, interpersonal, and perception of Organizational cohesion among employees of private companies in Greater Jakarta (Jabodetabek). Interpersonal communication involves the direct exchange of messages involving aspects such as self-concept, self-expression, and openness. Organizational cohesion reflects the extent to which members feel socially connected and connected in carrying out group tasks. This study used a quantitative correlational approach with 100 respondents selected through purposive sampling. The instruments used were an interpersonal communication questionnaire based on Bienvenu's theory and organizational cohesion based on the GEQ by Carron et al. The results of the analysis showed no significant relationship between interpersonal communication and organizational cohesion (r = -0.084). This finding differs from previous research and is thought to be influenced by contextual factors such as organizational culture and the dominance of formal communication. Nevertheless, interpersonal communication remains important in creating a healthy and harmonious work environment.
Efikasi Diri Akademik sebagai Mediator: Hubungan antara Dukungan Sosial dan Prokrastinasi Akademik pada Mahasiswa Magang Juliana, Sarah Gracyntia; Tiatri, Sri; Beng, Jap Tji
GUIDENA: Jurnal Ilmu Pendidikan, Psikologi, Bimbingan dan Konseling Vol 15, No 3 (2025)
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/gdn.v15i3.12567

Abstract

This study originated in the importance of social support and academic self-efficacy for the success of college students, particularly those in internship programs that require independence. The research explores the relationships between social support from family and friends, academic self-efficacy, and academic procrastination among college students—an area that has not been extensively studied. This non-experimental quantitative study involved 316 college students (aged 18-24) selected through purposive sampling. The results of the mediation analysis indicate that academic self-efficacy partially mediates the relationship between social support from family and academic procrastination, while academic self-efficacy fully mediates the relationship between social support from friends and academic procrastination. These findings support previous theories and provide new insights into the differential effects of social support based on its source. This study contributes significantly to understanding the psychological mechanisms underlying these relationships and offers practical recommendations for improving academic performance among college students, such as developing support programs that focus not only on enhancing general social support but also on specifically boosting academic self-efficacy through skills training, individual mentoring, and other relevant strategies.
Persepsi Perempuan Mengenai Pendidikan : Menyatukan Kebanggaan dan Keragaman di Indonesia Hanuna, Fatimah; Tiatri, Sri; Sharon, Michelle; Nivia, Nivia; Dhiyaashafa, Keisya Azzura; Tucunan, Byosvelma Michelle Blessya
Jurnal Pendidikan Tambusai Vol. 8 No. 3 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

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Abstract

Penelitian ini mengeksplorasi persepsi perempuan tentang pendidikan sebagai sarana pemberdayaan dan keberagaman di Indonesia. Mengacu pada UUD 1945, pendidikan penting dalam mencerdaskan kehidupan bangsa, namun ketidaksetaraan gender masih membatasi akses perempuan terhadap pendidikan, terutama di daerah terpencil. Penelitian ini juga berhubungan dengan konsep Sustainable Development Goals (SDGs) poin 4 dan 5 yakni pendidikan berkualitas dan kesetaraan gender. Penelitian ini menggunakan metode kualitatif deskriptif dengan wawancara mendalam melibatkan enam mahasiswi Universitas Tarumanagara dari berbagai daerah. Hasil penelitian menunjukkan bahwa pendidikan bagi partisipan adalah alat untuk mencapai kemandirian sosial dan ekonomi, sekaligus mengatasi stereotip gender. Meskipun tantangan masih ada, inspirasi dari tokoh perempuan seperti Kartini mendorong partisipan untuk terus mengejar pendidikan demi pemberdayaan dan kontribusi di masyarakat.
Strengthening digital citizenship behavior to reduce cyberbullying through learning outcome mediation Yuniawati, Elisa Ika; Tiatri, Sri; Beng, Jap Tji
ENLIGHTEN: Jurnal Bimbingan Konseling Islam Vol 7 No 2 (2024): July-December
Publisher : Program Studi Bimbingan dan Konseling Islam IAIN Langsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32505/enlighten.v7i2.9530

Abstract

Internet use that does not pay attention to digital ethics can lead to an increase in negative online behaviors such as cyberbullying among students. Cyberbullying behavior as a negative online behavior has a very serious impact not only on individual psychology but also learning outcomes so that it requires strategies and programs that can be used to prevent and reduce these impacts. Digital Citizenship is a concept of positive behavior when using the internet that contains ethics, responsibility, and utilizing the internet appropriately. In addition to digital citizenship behavior, learning outcomes also play a role in reducing negative online cyberbullying behavior. This study aims to examine the role of digital citizenship behavior on negative online cyberbullying behavior with learning outcomes as a mediator. In this study using a quantitative approach, surveys were distributed to 353 participants consisting of grade 1 to 3 junior high school students aged 11 to 16 years with male and female gender at two public junior high schools in Bali. The results showed that there was a role of digital citizenship toward cyberbullying, but learning outcomes did not mediate the relationship between digital citizenship and cyberbullying.
Hubungan Antara Empati Dan Kualitas Hubungan Interpersonal Pada Mahasiswa Pertama Henerges, Anakita; Tiatri, Sri
COMSERVA : Jurnal Penelitian dan Pengabdian Masyarakat Vol. 4 No. 8 (2024): COMSERVA : Jurnal Penelitian dan Pengabdian Masyarakat
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/comserva.v4i8.2733

Abstract

Kehidupan mahasiswa pada era globalisasi, melibatkan teknologi sebagai alat yang dapat membantu mereka dalam menjalankan kehidupan sehari-harinya. Dalam era ini, hubungan antar manusia secara langsung mulai berkurang karena dimudahkan dengan teknologi. Empati dipahami sebagai kemampuan untuk merasakan dan memahami perasaan orang lain, sedangkan kualitas hubungan interpersonal mencakup aspek Support Conflict, dan Depth . Sampel penelitian terdiri dari 260 mahasiswa dari berbagai jurusan yang diambil secara acak. Data dikumpulkan menggunakan kuesioner yang mengukur tingkat empati dengan skala Interpersonal Reactivity Index (IRI) dan kualitas hubungan interpersonal melalui skala Quality of Relationship Inventory (QRI). Analisis data dilakukan dengan menggunakan uji korelasi Spearman. Hasil penelitian menunjukkan koefisien korelasi sebesar -0,150 dengan nilai signifikansi 0,015, mengindikasikan adanya hubungan negatif yang signifikan antara empati dan kualitas hubungan interpersonal, meskipun dengan tingkat kekuatan hubungan yang lemah. Hasil dari penelitian ini dapat disimpulkan bahwa semakin tinggi empati yang dimiliki mahasiswa, semakin rendah kualitas hubungan interpersonal yang dimiliki mahasiswa, serta sebaliknya. Hasil dalam penelitian ini tidak sesuai dengan teori yang mengatakan adanya hubungan positif antara kedua variabel ini. Diharapkan adanya penelitian lebih lanjut mengenai hubungan Empati dan Kualitas Hubungan Interpersonal pada penelitian selanjutnya
Keterlibatan Seni Tari dan Identitas Nasional Generasi Muda: Perbandingan Tari Tradisional, Tari Modern, dan Non-Tari Caroline, Gabriella Dinna; Kurnia, Angelica Nathania; Stephanie, Stephanie; Putri, Herviana Haruko Tadia; Tiatri, Sri
Jurnal Pendidikan Tambusai Vol. 9 No. 3 (2025): Desember
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

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Abstract

Perkembangan teknologi digital telah mempercepat arus globalisasi budaya dan membuka akses tanpa batas bagi generasi muda terhadap berbagai produk budaya asing. Media sosial dan komunitas daring menjadi ruang utama pertukaran budaya lintas negara, memungkinkan nilai-nilai global diinternalisasi dengan cepat ke dalam kehidupan sehari-hari. Fenomena ini terlihat jelas pada dominasi budaya populer Korea Selatan melalui K-pop, yang berperan dalam membentuk identitas sosial baru di kalangan generasi muda Indonesia. Kondisi tersebut menimbulkan kekhawatiran terhadap melemahnya keterikatan generasi muda pada identitas nasional. Di sisi lain, seni tari tradisional Indonesia dipandang memiliki potensi dalam memperkuat identitas nasional karena memuat nilai simbolis, historis, dan filosofis yang menjadi fondasi kebudayaan bangsa. Penelitian ini bertujuan untuk menganalisis perbedaan tingkat identitas nasional antara generasi muda yang terlibat dalam seni tari tradisional, seni tari modern, dan kelompok non-tari. Metode yang digunakan adalah pendekatan kuantitatif komparatif. Analisis inferensial dilakukan menggunakan statistik non-parametrik untuk menguji perbedaan tingkat identitas nasional antarkelompok. Partisipan penelitian terdiri dari generasi muda berusia 18-25 tahun yang dibagi ke dalam tiga kelompok berdasarkan keterlibatan dalam kegiatan seni tari. Hasil penelitian diharapkan memberikan bukti empiris mengenai peran keterlibatan budaya lokal dalam pembentukan identitas nasional serta menjadi dasar bagi kebijakan pelestarian budaya tradisional di tengah tantangan globalisasi budaya.
PERAN MEDIA SOSIAL DALAM MEMPROMOSIKAN KULINER NUSANTARA Vebiyan, Amanda Diva; Andriona, Joan; Johan, Hani Rahmawati; Edo, Gavriella Ceacilia Christie Ratu; Bellany, Miranda; Tiatri, Sri
CENDEKIA: Jurnal Ilmu Pengetahuan Vol. 6 No. 1 (2026)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/cendekia.v6i1.8192

Abstract

ABSTRACT Indonesian cuisine not only reflects the diversity of flavors but is also an integral part of Indonesia's cultural identity, which continues to face challenges in the era of globalization. This article aims to examine the role of social media in promoting Indonesian cuisine through a literature review approach, analyzing various scientific publications from the past ten years. The research began with keyword identification, followed by literature search and selection, and finally, analysis of findings from relevant sources. The study results show that digital platforms such as Instagram, TikTok, and YouTube play a strategic role in increasing the visibility and attractiveness of local cuisine, especially among young people. Social media has been proven to contribute to the empowerment of MSMEs, enhance cultural literacy, and strengthen local identity. Besides being a promotional medium, social media also serves as a cultural advocacy tool that actively encourages community participation, especially among young people, in the preservation of traditional cuisine. Nevertheless, challenges such as content polarization, disinformation, and consistency of cultural narratives are issue that need to be anticipated. This study emphasizes the importance of authentic, visually-oriented content marketing strategies aligned with digital trends to sustainably strengthenthe presence of Indonesian cuisine. ABSTRAK Kuliner Nusantara tidak hanya mencerminkan keberagaman rasa, tetapi juga merupakan bagian integral dari identitas budaya Indonesia yang terus menghadapi tantangan di era globalisasi. Artikel ini bertujuan untuk menelaah peran media sosial dalam mempromosikan kuliner Nusantara melalui pendekatan tinjauan pustaka terhadap berbagai literatur ilmiah selama sepuluh tahun terakhir. Penelitian ini diawali dengan identifikasi kata kunci, dilanjutkan dengan pencarian dan seleksi literatur, hingga analisis temuan dari berbagai sumber yang relevan. Hasil kajian menunjukkan bahwa platform digital seperti Instagram, TikTok, dan YouTube memainkan peran strategis dalam meningkatkan visibilitas dan daya tarik kuliner lokal, terutama di kalangan generasi muda. Media sosial terbukti berkontribusi terhadap pemberdayaan UMKM, peningkatan literasi budaya, serta penguatan identitas lokal. Selain sebagai media promosi, media sosial juga berfungsi sebagai alat advokasi budaya yang mendorong partisipasi aktif masyarakat, khususnya generasi muda, dalam pelestarian kuliner tradisional. Meskipun demikian, tantangan seperti polarisasi konten, disinformasi, dan konsistensi narasi budaya menjadi isu yang perlu diantisipasi. Kajian ini menegaskan pentingnya strategi pemasaran berbasis konten autentik dan visual yang selaras dengan tren digital untuk memperkuat eksistensi kuliner Nusantara secara berkelanjutan.
PERAN MAKANAN TRADISIONAL DALAM PEMBENTUKAN IDENTITAS BUDAYA: SUATU TINJAUAN SISTEMATIS Lie, Audrey Felicia; Susanto, Jessica Elena; Sutarman, Merryn Oktavia; Simon, Sevilla; Tiatri, Sri
CENDEKIA: Jurnal Ilmu Pengetahuan Vol. 6 No. 1 (2026)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/cendekia.v6i1.8195

Abstract

ABSTRACT Traditional food is an important part of Indonesian society and culture, reflecting social and cultural values as well as cultural identity. However, modernization and lifestyle changes, including the increasing consumption of fast food, have led to a decline in societal interest in traditional food, despite its symbolic significance for national cultural identity. This study aims to examine the role of traditional food in the formation of cultural identity. The study employed a systematic review method following the PRISMA 2020 model. Data were collected through the Google Scholar database using the keywords “traditional food” and “cultural identity.” Of the 30 articles identified, only six met the inclusion criteria for analysis. The data were analyzed using thematic analysis. The findings indicate that traditional food plays an important role as a symbol of cultural identity and as a means of preserving national values in the era of globalization. The findings of this study are expected to contribute information, references, and evaluative insights regarding the role of traditional food in the development of local cultural studies. ABSTRAK Makanan tradisional merupakan bagian penting dari kehidupan dan budaya masyarakat Indonesia yang mencerminkan nilai serta identitas sosial-budaya. Namun, modernisasi dan perubahan gaya hidup, termasuk meningkatnya konsumsi makanan cepat saji, menyebabkan menurunnya minat masyarakat terhadap makanan tradisional, meskipun makanan tersebut memiliki makna simbolis bagi jati diri budaya bangsa. Penelitian ini bertujuan untuk mengetahui peran makanan tradisional dalam pembentukan identitas budaya. Metode yang digunakan yaitu metode systematic review dengan model PRISMA 2020. Data dikumpulkan melalui database Google Scholar. Pencarian data menggunakan kata kunci “makanan tradisional” dan “identitas budaya”. Dari 30 artikel yang ditemukan hanya 6 artikel yang memenuhi kriteria ke tahap analisis. Kemudian, data dianalisis dengan menggunakan teknik analisis tematik. Hasil penelitian menunjukkan bahwa makanan tradisional memiliki peranan penting sebagai simbol identitas budaya serta sarana dalam melestarikan nilai-nilai bangsa di tengah era globalisasi saat ini. Temuan hasil ini diharapkan dapat memberikan informasi, referensi, dan evaluasi mengenai peran makanan tradisional bagi pengembangan kajian budaya lokal.
Co-Authors Afendi, Jelien Afsyari, Belva Andriona, Joan Andy Surya Putra, Andy Surya Angela, Felice Angelia, Mikha Anisa Husnul Khotimah Ansika Cecilia, Fausta Anugrah, Chitta Aprilia Putri, Sherly Amanda Aprillia, Aginta Arumsari, Chysanti Audy, Ervina Aufa, Rahmatul Aulia, Nazwa Rahma Aulia, Shafira Anggun Aurelia, Verena Ayesha Desfitrianie Azzahra, Cintya Syarah Azzuhruf, Naura Reisya Bellany, Miranda Bunarwan, Elga Adhi Caroline, Gabriella Dinna Claudia Fiscarina Darmawan, Natalia W. Davira S, Carelene Denilson, Hody Desi Arisandi Dewi, Fransisca I.R. Dewi, Tita Tri Utami Dhiyaashafa, Keisya Azzura Dinatha, Vienchenzia Oeyta Dwitama Duarsa, Naraya Kinastrian Siniddhikara Edo, Gavriella Ceacilia Christie Ratu Erik Wijaya Ery Dewayani Fatiha, Salsabila Zahrani Febriani, Oki Kartika FELICIA Fransisca I. R. Dewi Gaby Sie, Madeline Graciela, Evelyn Gregorio, Keanen Handayani, Ani Hannandira, Rosa Hanuna, Fatimah Harsoyo, Tania Talitha Hartinah Dinata Heni Mularsih Hervanny Zisli Hutagaol, Alice Shizuka Indriani, Chelsea Irene, Joe Iriani R. Dewi, Fransisca Jap Tji Beng Jap, Bernard Amadeus Jaya Jauharah, Hasna Johan, Hani Rahmawati Juliana, Sarah Gracyntia Junisah, Bunga Ayu Kurnia, Angelica Nathania Larasati, Kirey Latupono, Sania Alikha Rahmadira Lawrence, Valerie Lie, Audrey Felicia Liesera, Novita Limbor, Ellen Gabriel Lunzaga, Ele Lusiana, Fenny Mahmud, Tiara Nailah Mar'at, Samsunuwiyati Mar’at, Samsunuwijati Mar’at, Samsunuwiyati Margareta Margareth Natalia Maulana Prasetya Meccabelfa, Nesha Mei Ie Merdiasi, Danella Michelle Friscilia Monica Gunawan Naomi Soetikno, Naomi Naomi Sutikno, Naomi Napouling, Debby Nathashia, Kyara Nichlah, Naila Hullatun Nisa, Adilatun Nivia, Nivia Norita Margareth Berta, Norita Margareth Nugraheni, Angelia Prasastha Widi Nurkholiza, Rahmiyana Oeyta, Vienchenzia Pamela Hendra Heng Panatra, Valeria Pandumpi, Shania Krisan Pertama Henerges, Anakita Peter Stefanus Prasetyo, Sylvia Rosiana Putri, Arsy Febrianti Putri, Handyta Tiara Putri, Herviana Haruko Tadia Putri, Latifah Liwanti Putri, Monica Tri Putri, Najwa Nabila Rigusha Putri, Nurfathiyyah Farida Putriadi, Harvi Wahyu Rahmad Endarto, Urip Rahmadani, Putri Alifia Rahmah Hastuti Rahmiyana Nurkholizah Riana Sahrani Romansza, Hana Kameliana Safarizkyra, Taqya Adisty Salsabila, Tasya Mulia Sania Alikha Rahmadira Latupono Santi Yudhistira Saputra, Mikhael Adam Saraswati, Laksmiari Sefira, Fasia Meta Shalisha, Gabriella Shalsa Dea Purnama Shantya Viratama, Dwi Nurmatin Sharon, Michelle Silitonga, Listra Chatalia Silky Goswara Simon, Sevilla Soemiarti Patmonodewo Stephanie Stephanie Sucitra, Eric Sugeng Astanggo Susanto, Jessica Elena Sutarman, Merryn Oktavia Sutiawan, Sutiawan Suzanna Juwita, Suzanna Syarif, Shavira Hasanah Putri A. Syarifah Najmah Khairiyyah Talissa Carmelia Tarigan, Julia Rostaulina Tasya Mulia Salsabila Tji Beng, Jap Tucunan, Byosvelma Michelle Blessya Valeria Panatra Vebiyan, Amanda Diva Veren, Karissa Vincent Suryawidjaja Virenna, Rachel Virginia, Clarisa Wasino Wasino Widiastuti, Niken Wijaya, Angeline Carolina Wijaya, Odilia Angeline Jofan Wijaya, Yohannes Yulindasari, Adelia Yulinta, Helpani Yuniawati, Elisa Ika Zahra Shafira Zahra, Maryam ZAHRO, TIARA Zheng, Margareta