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Jurnal Terapan Teknologi Informasi
ISSN : 25793675     EISSN : 25795538     DOI : -
Core Subject : Science,
Jurnal Terapan Teknologi Informasi (JUTEI) is a journal focusing on theory, practice, and methodology of all aspects in Information Technology and Computer Science, as well as productive and innovative ideas related to new technology and applied sciences. This journal is managed by the Faculty of Information Technology, Duta Wacana Christian University.
Arjuna Subject : -
Articles 34 Documents
ANALISIS MANFAAT SISTEM INFORMASI PENERIMAAN MAHASISWA BARU DENGAN METODE IT BALANCED SCORECARD Rahayu, Flourensia Sapty; Ginantaka, Rangga Deputra; WP, Y. Sigit Purnomo
Jurnal Terapan Teknologi Informasi Vol 1 No 2 (2017): Jurnal Terapan Teknologi Informasi
Publisher : Fakultas Teknologi Informasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1082.643 KB) | DOI: 10.21460/jutei.2017.12.21

Abstract

Proses bisnis Penerimaan Mahasiswa Baru (PMB) merupakan proses bisnis awal yang selalu dilakukan setiap tahun oleh universitas untuk mendapatkan mahasiswa baru. Banyak universitas telah memanfaatkan Teknologi Informasi (TI) untuk mendukung proses tersebut. Universitas Atma Jaya Yogyakarta juga telah menggunakan SI/TI untuk menjalankan proses PMB. Meskipun dinilai akan banyak memberikan manfaat namun belum pernah dilakukan penilaian secara formal tentang manfaat dari sistem PMB berbasis TI tersebut. Penelitian ini bertujuan untuk menganalisis manfaat dari sistem informasi PMB dengan menggunakan metode IT Balanced Scorecard (IT BSC). Penelitian dilakukan dalam beberapa tahap yaitu tahap pengumpulan data, analisis data, dan penarikan kesimpulan. Proses pengumpulan data dilakukan dengan teknik kuesioner, wawancara,  dan observasi langsung. Hasil penelitian menunjukkan bahwa sistem informasi PMB UAJY belum sepenuhnya dapat dirasakan manfaatnya untuk mendukung organisasi. Dari keempat perspektif IT BSC yang diukur kinerjanya, manfaat baru dapat dirasakan pada perspektif Corporate Contribution sedangkan pada ketiga perspektif yang lain belum dapat dirasakan manfaatnya.
SISTEM QUALITY CONTROL GUDANG MENGGUNAKAN SENSOR DT-I/O INFRARED RECEIVER 991-121, PUSH EMAIL DAN MIKROKONTROLER ARDUINO UNO PADA PT MULTIPRIMA FOOD Purnama, Wahyudi; Hendrico, Viktory; Ariyono, Dede; Sakti, Dolly Virgian Shaka Yudha
Jurnal Terapan Teknologi Informasi Vol 1 No 2 (2017): Jurnal Terapan Teknologi Informasi
Publisher : Fakultas Teknologi Informasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1738.305 KB) | DOI: 10.21460/jutei.2017.12.24

Abstract

Produk yang baik adalah produk yang berkualitas, untuk mencapai kualitas tinggi dan memenuhi standar dan memuaskan konsumen tidak lepas dari peranan Quality Control. Sebuah bisnis distributor makanan sangat memerlukan kualitas terhadap makanan tersebut dan juga pelayanan terhadap pelanggan, pada PT MULTIPRIMA FOOD penjagaan kualitas makanan pada gudang sangat terjaga sesuai SOP yang telah dibuat. Namun tidak menjadi jaminan bahwa makanan tersebut akan terjaga sepenuhnya, makanan tersebut diketahui rusak atau tidaknya lebih sering ditemukan pada saat pemasukan ke truk untuk dikirim. Tetapi sering kali tidak terlaporkan ataupun pemberian tindakan karena tidak maksimalnya cara dan penerapan pelaporan dan perusahaan memerlukan solusi untuk pelaporan yang efektif terhadap kantor dan kepala gudang langsung mengingat tindakan perbaikan biasanya akan dilakukan dengan memberikan sosialisasi atau training secara berkesinambungan pada semua team dalam meningkatkan kualitas. Pada penelitian ini akan dibahas mengenai sistem quality control gudang menggunakan sensor DT-I/O infrared receiver 991-121, push email dan mikrokontroler arduino uno pada PT MULTIPRIMA FOOD yang bertujuan dapat memberikan solusi kepada perusahaan dan kepala gudang dalam pelaporan dan tindakan. Aplikasi ini menghasilkan pelaporan dengan baik setiap langkah yang dilakukan, baik melakukan pemasukkan, pengeluaran, selesai, masalah ataupun tindakan dan juga suara notifikasi membantu Kepala Gudang mengetahui kondisi seluruh proses pada gudang.
IMPLEMENTASI DAN ANALISIS KOMPRESI HYBRID PADA CITRA MEDIS DIGITAL HASIL RONTGEN KANKER PAYUDARA Hardianto, Randy Hamzah; Novamizanti, Ledya; Prasasti, Anggunmeka Luhur
Jurnal Terapan Teknologi Informasi Vol 1 No 2 (2017): Jurnal Terapan Teknologi Informasi
Publisher : Fakultas Teknologi Informasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1479.688 KB) | DOI: 10.21460/jutei.2017.12.39

Abstract

Digital image compression is an attempt to transform the data or symbols of composing digital images into data or other symbols without causing significant changes in the digital image to the human views. The goal is to reduce the redundancy of the data contained in the image so it can be stored or transmitted efficiently. Breast cancer is one of the greatest cancer cases in Indonesia which requires so many digital data x-rays. This research is intended to compress digital X-ray images of breast cancer with more efficient size without altering or reducing its information and it still can be assessed by human view. Using hybrid compression method, they are 2D DCT (Two Dimensional Discret Cosine Transform) and Huffman Method, Medical expert gave 3 of 4 rate when it reach 34.36% compression ratio with 40dB PSNR. This test result used 0 till 3 depth of zero in 2D DCT quantization process.
ANALISIS DAN PERANCANGAN SISTEM INFORMASI AKUNTANSI PENJUALAN DAN PERSEDIAAN PADA PT XYZ Viola, Martha; Ekawati, Rika Kharlina; Wijaya, Trisnadi
Jurnal Terapan Teknologi Informasi Vol 1 No 2 (2017): Jurnal Terapan Teknologi Informasi
Publisher : Fakultas Teknologi Informasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1211.791 KB) | DOI: 10.21460/jutei.2017.12.41

Abstract

Accounting information system is a system that processes data and transactions to generate useful information for planning, controlling and operating a business. Currently there are still companies that have not implemented an accounting information system one of them is PT XYZ. The recording process at this company still uses manual recording which impacts on the unintegrated performance and the level of data and validity that does not run as expected and the needs of the company. The purpose of this research is to analyze and design the accounting information system sales and inventory that runs and identify the needs and requirements of new systems created so as to improve the weaknesses in the system sales and inventory. The research method used is the analysis and design by doing problem analysis in the running system and then design the flowchart and prototyping of the appropriate system to be applied in PT. XYZ. In analyzing the existing procedures, conducted interviews on related parties at PT. XYZ. The results obtained obstacles and problems in the manual system that runs related to the performance and processes that occur mainly in sales and inventory. In this study resulted in an accounting information system design that is adjusted to help the problems faced by PT. XYZ mainly on sales and inventory recording.
ANALISIS FAKTOR YANG PALING BERPENGARUH PADA KEINGINAN MENGGUNAKAN APLIKASI GRAB DI KOTA SURABAYA Tanamal, Rinabi
Jurnal Terapan Teknologi Informasi Vol 1 No 2 (2017): Jurnal Terapan Teknologi Informasi
Publisher : Fakultas Teknologi Informasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (998.936 KB) | DOI: 10.21460/jutei.2017.12.48

Abstract

In this modern communications era where many transportation applications in used by the community, competition seeking customers is the main focus by the app makers. In this study discussed the factors that most influenced by the decision to use Grab application. The respondent of this research is for Grab users in Surabaya area. This study used Intention to Use as Dependent Variable and used Independent Variables Perceived Usefulness, Perceived Ease of Use, Computer Self Efficacy and Trust. The methods which were done in this research by distributing questionnaire using non purposive sampling and processed with SPSS program with linear regression analysis tool
IDENTIFIKASI PENYAKIT PADA TERUMBU KARANG MENGGUNAKAN RIPPLE DOWN RULES Nugroho, Agus Cahyo
Jurnal Terapan Teknologi Informasi Vol 1 No 2 (2017): Jurnal Terapan Teknologi Informasi
Publisher : Fakultas Teknologi Informasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1132.161 KB) | DOI: 10.21460/jutei.2017.12.50

Abstract

Along with the development of technology, people developed a system that capable of adopting processes and human thinking as an expert system that contains specific knowledge so that everyone can use it to solve a specific problem, namely the diagnosis of coral reef disease. The purpose of this study is to develop an expert system for diagnosing coral reef disease  in the form of websites using PHP with a MySQL database. Expert system for diagnosing coral reef disease problem is using Ripple Down Rules (RDR) method has a goal to discover symptoms that appear in the form of questions that can diagnose the coral reef disease based on website. Web based expert system is able to recognize types of coral reef disease after consultation by answering a few questions that are displayed by the application of expert systems and can infer some types of coral  reef disease. Data coral reef disease that already known adapt to rules which are made for matching the symptoms of coral reef disease.
WEB BASED EXPERT SYSTEM FOR DIAGNOSING NUTRITIONAL DISORDER Hetty Primasari, Clara
Jurnal Terapan Teknologi Informasi Vol 2 No 1 (2018): Jurnal Terapan Teknologi Informasi
Publisher : Fakultas Teknologi Informasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1143.47 KB) | DOI: 10.21460/jutei.2018.21.59

Abstract

Nutrition is a very important component of the body to support and maintain the body functions. Unfortunately in poor and developing countries, nutritional problems, especially, lack of nutritious food intake are still the main issues. The cause is due to lack of knowledge and concern for the importance of nutritious foods. The World Health Organization (WHO) estimates that 175 million children in developing countries are malnourished by weight data by age. According to WHO, children with malnutrition risk 5-20 times greater deaths than children with good nutrition. Technological advances in IT have brought great impact to our lives. There is not a single side of our life that cannot be helped by information technology. Given the problem of malnutrition that occurs in the midst of a burgeoning world of technology, the author intends to take advantage of technology on the issue. This study aims to build an expert system to diagnose diseases caused by nutritional problems using the Certainty Factor method. The expert system has a component called an inference engine that contains the mechanism of thinking and reasoning function of the system used by an expert. This expert system will be built for use in web platforms with C# programming languages. It would be useful if an expert's expertise can be translated and modeled into a web-based system so that the system can be used anytime and anywhere and can represent expert knowledge and judgment.
PENERAPAN CITRA TERKOMPRESI PADA SEGMENTASI CITRA MENGGUNAKAN ALGORITMA K-MEANS Kusuma, Angga Wijaya; Ellyana, Rossy Lydia
Jurnal Terapan Teknologi Informasi Vol 2 No 1 (2018): Jurnal Terapan Teknologi Informasi
Publisher : Fakultas Teknologi Informasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (882.703 KB) | DOI: 10.21460/jutei.2018.21.65

Abstract

In the development of an image not only as a documentation of events. One area that requires image processing is in the field of medicine is radiology. In radiology there is a medical image required by doctors and researchers to be processed for patient analysis. One of the important problems in image processing and pattern recognition is image segmentation into homogeneous areas. Segmentation in medical images will result in a medical image with area boundaries that are important information for analysis. This research applies k-means algorithm to MRI (Magnetic Resonance Imaging) image segmentation. The input image used is the image of MRI (brain and breast) has gone through the compression stage. This compression process is done with the aim of reducing memory usage but the critical information content of MRI image is still maintained. The image of the segmentation result is evaluated through performance test using GCE, VOI, MSE, and PSNR parameters.
DEVELOPMENT OF ANDROID-BASED EMPLOYEE PRESENCE SYSTEM USING NEAR FIELD COMMUNICATION TECHNOLOGY Engel, Mychael Maoeretz
Jurnal Terapan Teknologi Informasi Vol 2 No 1 (2018): Jurnal Terapan Teknologi Informasi
Publisher : Fakultas Teknologi Informasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1099.409 KB) | DOI: 10.21460/jutei.2018.21.72

Abstract

Presence system that exists in the laboratory of PTS X is still manual and inefficient because sometimes the laboratory employees tend to defer to fill out presence and absence after serving and there is no realtime monitoring of the stakeholders / officials in the PTS X institution. Proved by facts such as attendance is not clear / dirty and time entry that is not in accordance with the existing schedule thus slowing the process of recapitulation salary. That requires a new system that can solve the problem by building a presence employee application. The method used is the method of Research and Development, but in this study measures the use of R&D carried out to test products or a limited trial. This research resulted the application of mobile-based employee presence system utilizing Near Field Communication technology on the Android platform with a system that has been integrated well and provide convenience to laboratory employees in conducting presence process.
ANALISIS SEGMENTASI PELANGGAN MENGGUNAKAN KOMBINASI RFM MODEL DAN TEKNIK CLUSTERING Adiana, Beta Estri; Soesanti, Indah; Permanasari, Adhistya Erna
Jurnal Terapan Teknologi Informasi Vol 2 No 1 (2018): Jurnal Terapan Teknologi Informasi
Publisher : Fakultas Teknologi Informasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (873.652 KB) | DOI: 10.21460/jutei.2018.21.76

Abstract

Intense competition in the business field motivates a small and medium enterprises (SMEs) to manage customer services to the maximal. Improve of customer royalty by grouping cunstomers into some of groups and determining appropriate and effective marketing strategies for each group. Customer segmentation can be performed by data mining approach with clustering method. The main purpose of this paper is customer segmentation and measure their loyalty to a SME’s product. Using CRISP-DM method which consist of six phases, namely business understanding, data understanding, data preparatuin, modeling, evaluation and deployment. The K-Means algorithm is used for cluster formation and RapidMiner as a tool used to evaluate the result of clusters. Cluster formation is based on RFM (recency, frequency, monetary) analysis. Davies Bouldin Index (DBI) is used to find the optimal number of clusters (k). The customers are divided into 3 clusters, total of customer in first cluster is 30 customers who entered in typical customer category, the second cluster there are 8 customer whho entered in superstar customer and 89 customers in third cluster is dormant cluster category.

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