scholarly journals Rancang Bangun Aplikasi Pelayanan Pelanggan PDAM Tirta Kapuas Berbasis Web

2019 ◽  
Vol 7 (1) ◽  
pp. 13
Author(s):  
Abang Boni Almuqsitu ◽  
Tursina Tursina ◽  
Anggi Srimurdianti S
Keyword(s):  
Database File

Perusahaan Daerah Air Minum atau disingkat dengan (PDAM) Tirta Kapuas, merupakan salah satu perusahaan milik pemerintah daerah yang berada di Kabupaten Kapuas Hulu Provinsi Kalimantan Barat yang bertanggungjawab dalam sektor pendistribusi air bersih bagi masyarakat dan memberikan jasa pelayanan serta menyelenggarakan pemanfaatan dibidang air minum. Aktivitas PDAM Tirta Kapuas antaralain mengumpulkan, mengolah, menjernihkan, sampai dengan mendistribusikan air kepada masyarakat/pelanggan. Selain kondisi geografis yang didominasi wilayah perbukitan dan sungai, Kabupaten Kapuas Hulu yang memiliki  rentang luas daerah yaitu 29.842 km². Mayoritas masyarakat/pelanggan PDAM Tirta kapuas sendiri yang jumlah penduduknya 229.764 jiwa (2014), menyebar didaerah Kabupaten Kapuas Hulu yang kondisi geografisnya memerlukan alat transportasi khusus untuk mencapainya. Hal tersebut menjadi tantangan berat bagi PDAM Tirta Kapuas untuk memberikan pelayanan kepada pelanggannya. Untuk mengatasi permasalahan tersebut, maka dibutuhkan aplikasi pelayanan pelanggan yang diharapkan bisa memberikan solusi dalam menampung pengaduan serta membantu kinerja PDAM Tirta Kapuas dalam melayani dan mengatasi permasalahan teknis dilapangan. Tujuan dari penelitian ini adalah untuk membangun sebuah sistem aplikasi pelayanan pelanggan PDAM Tirta Kapuas berbasis web dengan bahasa pemrograman PHP, database MySQL dan DBF (DataBase File) sebagai penyimpanan data terkait data pelanggan, tarif, pengaduan, data sambungan baru dan informasi tentang PDAM Tirta Kapuas. Pengujian dilakukan dengan menggunakan metode blackbox dan kuesioner yang diberikan kepada 15 responden, dari hasil pengujian blackbox menyatakan bahwa aplikasi sudah berjalan seperti yang diharapkan, dimana aplikasi mampu menampilkan keluaran yang sesuai dengan masukan pengguna. Dari hasil pengujian kuesioner penggunaan aplikasi yang dihitung menggunakan metode mencari interval persentase skala likert didapatkan persentase dengan total rata –rata 94,50% dan pengujian perbandingan didapatkan persentase dengan total 100,00%. Hal ini berarti responden menyatakan setuju bahwa aplikasi pelayanan pelanggan PDAM Tirta Kapuas berbasis web yang dibangun dapat membantu, mendukung dan dapat mengatasi masalah terkait pelayanan pelanggan. Berdasarkan hasil pengujian, disimpulkan bahwa sistem yang dibangun dapat mengatasi permasalahan terkait pelayanan pelanggan, pada PDAM Tirta Kapuas Kabupaten Kapuas Hulu Provinsi Kalimantan Barat. 

PERANCANGAN DAN IMPLEMENTASI ALGORITMA ELIAS GAMMA CODE UNTUK MENGKOMPRESI RECORD DATABASE PADA APLIKASI RANGKUMAN PENGETAHUAN UMUM LENGKAP

2019 ◽  
Vol 3 (1) ◽  
Author(s):  
Hikka Sartika ◽  
Taronisokhi Zebua
Keyword(s):  
Compression Ratio ◽  
General Public ◽  
Storage Capacity ◽  
Storage Space ◽  
File Size ◽  
Compression Technique ◽  
Code Algorithm ◽  
Database File ◽  
Large File

Storage space required by an application is one of the problems on smartphones. This problem can result in a waste of storage space because not all smartphones have a very large storage capacity. One application that has a large file size is the RPUL application and this application is widely accessed by students and the general public. Large file size is what often causes this application can not run effectively on smartphones. One solution that can be used to solve this problem is to compress the application file, so that the size of the storage space needed in the smartphone is much smaller. This study describes how the application of the elias gamma code algorithm as one of the compression technique algorithms to compress the RPUL application database file. This is done so that the RPUL application can run effectively on a smartphone after it is installed. Based on trials conducted on 64 bit of text as samples in this research it was found that compression based on the elias gamma code algorithm is able to compress text from a database file with a ratio of compression is 2 bits, compression ratio is 50% with a redundancy is 50%. Keywords: Compression, RPUL, Smartphone, Elias Gamma Code

scholarly journals APLIKASI KESEHATAN MENENTUKAN JENIS PENYAKIT LAMBUNG DENGAN MENGAMBIL BEBERAPA GEJALA MENGGUNAKAN METODE FUZZY - MAMDANI

2021 ◽  
Vol 4 (1) ◽  
pp. 32
Author(s):  
Devri Suherdi Chaniago
Keyword(s):  
Expert System ◽  
Health Sector ◽  
Gastrointestinal Symptoms ◽  
Gastric Disease ◽  
Gastric Diseases ◽  
Web Based ◽  
Patient Will ◽  
Database File ◽  
Specific Symptoms

Penelitian ini dilakukan untuk mendiagnosa penyakit lambung yang lebih spesifik pada manusia yaitu grastitis, maag, kanker lambung, tumor lambung / polip lambung, dispesia, gerd, gastroparesis dan gastroenteritis,  dengan adanya gejala yang lebih spesifik maka persentase kemungkinan terjangkitnya penyakit lambung akan lebih besar. Sistem pakar untuk mendiagnosa penyakit lambung dengan menggunakan metode Fuzzy Mamdani dapat membantu meminimalisir peran dokter penyakit dalam sehingga pasien dapat lebih dini mendeteksi jenis penyakit lambung apa yang dideritanya. Sistem pakar berbasis web memungkinkan adanya peranan bidang informatika dalam bidang kesehatan dan dapat disimpan dalam file database yang besar sehingga lebih efisien, tepat sasaran dan mengikuti perkembangan dunia kedokteran. Dengan adanya gejala-gejala penyakit pecernaan yang dideteksi maka akan dapat didiagnosa jenis penyakit lambung apa yang di derita oleh pasien dengan hasil penelitian dapat mendeteksi jenis penyakit lambung, gejala-gejala dan solusi pengobatannya. This research was conducted to diagnose gastric diseases that are more specific to humans, namely grastitis, ulcers, gastric cancer, gastric tumors / gastric polyps, dyspesia, gerd, gastroparesis and gastroenteritis. With more specific symptoms, the percentage of gastric disease will be greater. An expert system for diagnosing gastric disease using the Fuzzy Mamdani method can help minimize the role of internal medicine doctors so that patients can detect what type of gastric disease they have early. The web-based expert system allows the role of informatics in the health sector and can be stored in a large database file so that it is more efficient, on target and follows developments in the medical world. With the detected gastrointestinal symptoms, the patient will be able to diagnose what type of gastric disease suffered by the patient with the results of the research being able to detect the type of gastric disease, its symptoms and treatment solutions.

Taiwan-Specific Model for VS30 Prediction Considering Between-Proxy Correlations

2018 ◽  
Vol 34 (4) ◽  
pp. 1973-1993 ◽  
Author(s):  
On Lei Annie Kwok ◽  
Jonathan P. Stewart ◽  
Dong Youp Kwak ◽  
Pang-Li Sun
Keyword(s):  
Ground Motion ◽  
Prediction Models ◽  
Site Response ◽  
Specific Model ◽  
Weighted Mean ◽  
Response Models ◽  
Database File ◽  
A Site ◽  
Gradient Effects ◽  
Model Weighting

Ergodic site response models are generally conditional on the time-averaged shear wave velocity in the upper 30 m ( V S30). Ground motion databases contain many recordings from Taiwan, and because of site characterization efforts, 56% of recording sites have V S30 derived from measurements. We develop proxy-based V S30 prediction models, one application of which is for the remaining 44% of Taiwan sites. Our approach, which can be suitable for other regions, differs from previous studies in which proxies are based on detailed geologic categories and possible within-category topographic gradient effects. Instead, we use three broad, age-based geologic categories, and for the youngest category of Holocene and Quaternary undivided sediments, we propose models conditioned on gradient and elevation. We also adapt a geomorphic terrain-based method, thus providing two V S30-prediction models. We describe a model weighting scheme that combines the models in consideration of their relative dispersions and correlation, producing a weighted mean and standard deviation natural-log V S30. Included as an electronic supplement is a profile database file and a site database with site parameters for Taiwan ground motion stations.

Database file normalization as an information science related activity

1982 ◽  
Vol 4 (1) ◽  
pp. 9-17 ◽  
Author(s):  
George McMurdo
Keyword(s):  
Information Science ◽  
Division Of Labour ◽  
Related Activity ◽  
Basic Principles ◽  
Computer Scientists ◽  
Database Administration ◽  
Database File ◽  
Logical Design ◽  
Logical Representation

Normalization is a technique for determining the optimal logical design of an integrated database, based on the obser vation that certain groupings of entities exhibit better proper ties in storage operations than do other groupings containing the same data. The basic principles of normalization theory are reviewed and the advantages it offers are illustrated. The author concludes by discussing the feasibility and desirabil ity of a division of labour in database administration with information scientists and computer scientists respectively managing the logical representation of the database and the physical maintenance of the database.

scholarly journals On Database File ELKUType Based on the Type Collection Preserved in the Entomological Laboratory, Kyushu University

ESAKIA ◽  
10.5109/2660 ◽  
2002 ◽  
Vol 42 ◽  
pp. 41-46
Author(s):  
Osamu Tadauchi ◽  
Satoshi Kamitani ◽  
Hitoshi Inoue ◽  
Ahmatjan Dawut
Keyword(s):  
Type Collection ◽  
Database File ◽  
Entomological Laboratory

scholarly journals Reference Database File TABR Based on Tropical Asian Bees

ESAKIA ◽  
10.5109/8323 ◽  
2007 ◽  
Vol 47 ◽  
pp. 21-23
Author(s):  
Osamu Tadauchi ◽  
Katsushi Mitai ◽  
Hitoshi Inoue
Keyword(s):  
Reference Database ◽  
Database File
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