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Pengaruh Persepsi Harga Dan Kualitas Produk Terhadap Minat Beli Ulang Pada Toko Buket Shopiness Di Tahun 2025 Nur Hidayati; Etika Sabariah
Indonesian Journal of Economics Management and Accounting Vol. 3 No. 10 (2026): IJEMA - Oktober 2026
Publisher : PT. INOVASI TEKNOLOGI KOMPUTER

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

Penelitian ini bertujuan untuk menganalisis pengaruh persepsi harga dan kualitas produk terhadap minat beli ulang konsumen pada Toko Buket ShopiNess, baik secara parsial maupun simultan. Penelitian menggunakan metode kuantitatif. Populasi penelitian berjumlah 85 konsumen yang pernah membeli produk buket di ShopiNess pada tahun 2025, dan seluruhnya dijadikan sampel melalui teknik sensus (sampling jenuh). Data dikumpulkan melalui kuesioner berskala Likert dan dianalisis menggunakan regresi linier berganda dengan bantuan SPSS versi 26. Hasil uji validitas dan reliabilitas menunjukkan bahwa seluruh instrumen valid dan reliabel. Uji asumsi klasik membuktikan model regresi berdistribusi normal, bebas multikolinearitas, dan bebas heteroskedastisitas. Hasil analisis regresi menghasilkan persamaan Y = 0,3705 + 0,5273X1 + 0,4615X2. Uji t menunjukkan bahwa persepsi harga berpengaruh positif dan signifikan terhadap minat beli ulang (thitung = 5,428; sig. = 0,000), demikian pula kualitas produk (thitung = 4,511; sig. = 0,000). Uji F menunjukkan pengaruh simultan yang signifikan (Fhitung = 72,930; sig. = 0,000), dengan koefisien determinasi (R²) sebesar 0,6401 yang berarti 64,01% variasi minat beli ulang dijelaskan oleh kedua variabel bebas. Penelitian ini menyimpulkan bahwa persepsi harga dan kualitas produk merupakan faktor penting yang perlu dikelola secara bersamaan untuk meningkatkan minat beli ulang konsumen

The Use of Rapid Application Development (RAD) Model in the Development of Raw Material Inventory Information System Nur Hidayati
IJISTECH (International Journal of Information System and Technology) Vol 9, No 1 (2025): The June Edition
Publisher : Sekolah Tinggi Ilmu Komputer (STIKOM) Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/ijistech.v9i1.400

In a company, there are several areas it manages, such as sales, purchases, inventory, marketing, production, and many other fields. Inventory, which is one of those areas, becomes a crucial center in the sustainability of the company's operations. This is because inventory has a relationship with sales and purchases, or is related to incoming and outgoing goods. Therefore, special attention is needed in this area of inventory. Inventory is not only related to goods but also to raw materials, depending on the type of company being run. In the inventory of raw materials specifically, it is essential to clearly understand the raw materials available in the company so that it can meet the company's needs in producing goods. To obtain this clear information, good information systems are certainly required. However, in reality, there are still many companies that use a manual system in managing their inventory data. This can obviously lead to several problems such as the information obtained regarding the final condition of the raw materials not being updated properly due to recording errors made on the incoming and outgoing raw materials. This condition results in the preparation of inventory reports being incorrect, thus making the information provided inaccurate. If this continues, it will negatively impact the company's survival. The company may incur significant losses and be unable to compete with other companies. Therefore, such companies need the development of a system that will transform from a manual system to a computerized system. With the hope of resolving the issues faced. In the process of developing the system, it is also necessary to choose the right model, such as the Rapid Application Development model. Because in this model, the existing stages can be carried out clearly and systematically and can have a short time estimate in the development of the system. The final result of this system development can be an inventory application that can be used to assist in managing its inventory data.

Analisis Perbandingan Fungsi Aktivasi CNN Pada Pengelompokan Jenis Beras Berdasarkan Mutu Beras Muhammad Rais Wathani; Nur Hidayati
Brahmana : Jurnal Penerapan Kecerdasan Buatan Vol 4, No 2 (2023): Edisi Juni
Publisher : LPPM STIKOM Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/brahmana.v4i2.189

This article discusses the comparative analysis of activation functions in Convolutional Neural Network (CNN) for clustering rice types based on rice quality. Two activation functions tested are LogSoftmax and Softmax. Through data collection and CNN architecture implementation, we trained and evaluated the models using evaluation metrics such as accuracy, precision, recall, and F1 score. The results show significant differences in model performance based on the activation function used. These findings provide practical guidance for the food industry in selecting the optimal activation function for clustering rice types. The test results also indicate that the highest accuracy of 0.9787 or 97.87% was achieved with the LogSoftmax activation function architecture model, with the highest precision, recall, and F1 score. On the other hand, the Softmax activation function achieved an accuracy of 0.9286 or 92.86%.

The Use of Rapid Application Development (RAD) Model in the Development of Raw Material Inventory Information System Nur Hidayati
IJISTECH (International Journal of Information System and Technology) Vol 9, No 1 (2025): The June Edition
Publisher : Sekolah Tinggi Ilmu Komputer (STIKOM) Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/ijistech.v9i1.400

In a company, there are several areas it manages, such as sales, purchases, inventory, marketing, production, and many other fields. Inventory, which is one of those areas, becomes a crucial center in the sustainability of the company's operations. This is because inventory has a relationship with sales and purchases, or is related to incoming and outgoing goods. Therefore, special attention is needed in this area of inventory. Inventory is not only related to goods but also to raw materials, depending on the type of company being run. In the inventory of raw materials specifically, it is essential to clearly understand the raw materials available in the company so that it can meet the company's needs in producing goods. To obtain this clear information, good information systems are certainly required. However, in reality, there are still many companies that use a manual system in managing their inventory data. This can obviously lead to several problems such as the information obtained regarding the final condition of the raw materials not being updated properly due to recording errors made on the incoming and outgoing raw materials. This condition results in the preparation of inventory reports being incorrect, thus making the information provided inaccurate. If this continues, it will negatively impact the company's survival. The company may incur significant losses and be unable to compete with other companies. Therefore, such companies need the development of a system that will transform from a manual system to a computerized system. With the hope of resolving the issues faced. In the process of developing the system, it is also necessary to choose the right model, such as the Rapid Application Development model. Because in this model, the existing stages can be carried out clearly and systematically and can have a short time estimate in the development of the system. The final result of this system development can be an inventory application that can be used to assist in managing its inventory data.

Pengembangan Sipejala (Sistem Informasi Pelayanan Jasa Laundry) Dengan Model Rapid Application Development Nur Hidayati
Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) Vol 8, No 2 (2023): Edisi Agustus
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/jurasik.v8i2.652

The use of a good information system is necessary in providing services to customers. This is related to the level of satisfaction felt by customers with the choice of services used by companies or organizations. If the customer gets satisfaction in the services provided, it can give a deep impression to the customer and of course the customer will return to use his services. Laundry services are one type of service that is widely used by the wider community today. We have encountered many laundry places, but there are still many laundry places that use a manual system in providing services to customers. This of course can cause several problems such as difficulties in finding data, difficulties in reading data and making service reports takes a long time. If this is allowed to continue, of course it can have a negative impact on customers, where customers feel dissatisfied and uncomfortable with the services provided. So that customers will look for new places to get better laundry services. Therefore, it is necessary to improve the laundry service system so that it can solve the current problems. With the aim of providing the best service to customers and facilitating data processing of laundry services. To achieve this, it is necessary to use the right model in the development of its information system, one of which is the Rapid Application Development (RAD) model. By using this model, the best application program can be produced for the development of information systems for laundry services.

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