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SISTEM PAKAR UNTUK MENDIAGNOSA PENYAKIT SALURAN PENCERNAAN DENGAN METODE FORWARD CHAINING Kristiana, Titin
Informatik : Jurnal Ilmu Komputer Vol 14 No 2 (2018): Agustus 2018
Publisher : Fakultas Ilmu Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2004.232 KB) | DOI: 10.52958/iftk.v14i2.408

Abstract

Saluran pencernaan pada tubuh berfungsi untuk menghancurkan makanan yang masuk kedalam tubuh dari bentuk yang kasar menjadi lebih halus dengan bantuan gigi dan enzim, selain itu juga berfungsi untuk membuang sisa-sisa makanan yang sudah tidak diperlukan bagi tubuh. Seiring perubahan jaman yang dipicu oleh era modernisasi dan globalisasi sangat mendukung dan berpengaruh kepada buruknya gaya hidup dan pola makan sebagian besar masyarakat, mengakibatkan mereka mendapatkan gangguan saluran pencernaan. Dikarenakan pengetahuan akan gejala awal suatu penyakit yang kurang, perilaku dan pola pikir yang ingin hidup praktis, sarana media penyimpanan informasi tentang saluran pencernaan yang masih kurang keberadaan medis menjadi terhambat karena biaya yang mahal dan sebagian masyrakat berfikir bahwa mendapatkan perawatan medis memerlukan prosedur yang rumit dan cukup lama, dan mengakibatkan mendapatkan pengobatan ala kadarnya, sehingga perlu adanya media bantu berupa sistem yang dapat mendiagnosa penyakit saluran pencernaan. Dalam penelitian ini dibuat sistem pakar untuk mendiagnosa penyakit saluran pencernaan dengan web sebagai media publikasinya, dan dihasilkan 9 jenis penyakit dan 32 gejala. Sistem pakar ini menggunakan metode forward chaining, perancangan diimplementasikan dalam bahasa PHP dan MySQL.
PELATIHAN DIGITALISASI LAYANAN POSYANDU DENGAN SEHATLINK UNTUK PEMANTAUAN KESEHATAN KELUARGA KELURAHAN RAGUNAN Putri, Sukmawati Anggraeni; Kristiana, Titin; Setiaji, Setiaji
Jurnal AbdiMas Nusa Mandiri Vol. 7 No. 2 (2025): Periode Oktober 2025
Publisher : LPPM Universitas Nusa Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33480/abdimas.v7i2.7525

Abstract

Posyandu plays a crucial role in promotive and preventive health efforts, particularly in stunting prevention and early detection of chronic diseases, yet challenges remain in data recording and information dissemination. This community service activity aimed to enhance cadre capacity and community participation through digitalizing services using the SehatLink website. The program involved 24 cadres from Posyandu RW 01 Ragunan Village, employing training, technical assistance, and pre-test and post-test evaluations. Results showed significant improvements in cadre management aspects: digital training needs increased by 74%, perceived effectiveness of the application in stunting prevention reached 83%, trust in digital data rose to 80%, and support for data-based decision making reached 81%. Among the community, understanding of healthy eating patterns increased by 73%, effectiveness of digital education by 85%, ease of access to health information by 78%, and family involvement in health monitoring by 73%. These findings confirm that SehatLink effectively strengthens cadre capacity and enhances community engagement in digital health services, especially for stunting prevention and early detection of chronic diseases. Program sustainability requires ongoing training, development of contextual educational content, and integration into regional health information systems.
PERANCANGAN DAN IMPLEMENTASI SISTEM INFORMASI ABSENSI KARYAWAN BERBASIS FACE RECOGNITION & LOCATION BASED SERVICES (LBS) Miqdad, Miqdad Zaidan Alkhair; Kristiana, Titin; Supyan, Supyan Haryanto
JURNAL ILMIAH INFORMATIKA Vol 14 No 01 (2026): Jurnal Ilmiah Informatika (JIF)
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/jif.v14i01.11030

Abstract

This study aims to design and implement a web-based employee attendance system utilizing Face Recognition and Location Based Service (LBS) technologies. The system was developed to enhance the accuracy, security, and efficiency of attendance recording while facilitating monitoring processes for administrators and supervisors. The research method applied in this study is the Waterfall model, which consists of requirement analysis, system design, implementation, testing, and evaluation stages. The results indicate that the developed system is capable of automatically verifying employee identities through facial recognition and validating attendance locations based on predefined GPS coordinates. The implementation of this system successfully reduces the potential for attendance fraud, such as proxy attendance, and accelerates the attendance data recapitulation process due to real-time and structured data storage. Furthermore, the system automatically generates daily, monthly, and overall attendance reports, thereby improving the effectiveness and efficiency of attendance management.
ANALISIS KUALITAS LAYANAN PEMESANAN TIKET ONLINE TAMAN HIBURAN MENGGUNAKAN METODE SERVQUAL STUDI KASUS: (TRANS STUDIO, DUFAN, TMII) Putri Herdiana, Feby; Kristiana, Titin
Computer Based Information System Journal Vol. 14 No. 1 (2026): CBIS Journal
Publisher : Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/cbis.v14i1.10636

Abstract

The advancement of digital technology has driven many amusement parks to offer online ticket booking services. However, the quality of these services still raises concerns, such as unfriendly user interfaces, delayed payment confirmations, and slow customer service responses. This study aims to analyze the quality of online ticket booking services at three major amusement parks—Trans Studio, Dunia Fantasi (Dufan), and Taman Mini Indonesia Indah (TMII)—and measure the gap between user expectations and perceptions using the SERVQUAL method. This quantitative research involved distributing questionnaires to 390 respondents. The research instrument is based on five SERVQUAL dimensions: Tangibles, Reliability, Responsiveness, Assurance, and Empathy. The results reveal that all three amusement parks showed negative gap scores, indicating that the services did not meet user expectations. TMII recorded the highest average gap of - 0.44, while Trans Studio had the smallest gap of -0.27, making it the park with the best perceived service quality. Assurance and Reliability were identified as the most problematic dimensions. This study contributes by helping amusement park managers evaluate and improve their digital service systems to better meet customer expectations.