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INDONESIA
CCIT (Creative Communication and Innovative Technology) Journal
Published by UNIVERSITAS RAHARJA
ISSN : 19788282     EISSN : 26554275     DOI : 10.33050/ccit
Core Subject : Science,
CCIT (Creative Communication and Innovative Technology) Journal adalah jurnal ilmiah yang diterbitkan olehSekolah Tinggi Manajemen Informatika dan Komputer Raharja. CCIT terbit dua kali dalam satu tahun, Setiap Bulan Februari dan Agustus.
Arjuna Subject : -
Articles 316 Documents
Analysis of Bali Tourism Data to Map the Potential of Tourism Objects Rizki Mawan; M. Rinandar Tasya; Dimas Wiryatari
CCIT Journal Vol 13 No 1 (2020): CCIT JOURNAL
Publisher : Universitas Raharja

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Abstract

Tourism can not be separated from human life. The last few years tourism has become a culture for modern society both locally and abroad. To increase the potential of tourist attractions can be known by the presence of public facilities around it such as hospitals, restaurants, banks, Gas Stations, bars, shops, hotels and coffee. The purpose of this study was to determine how the influence of these facilities in the potential to increase the number of visitors. To determine the effect of public facilities available on attractions in the potential to increase visitor attraction, it must be known how far the facilities are from attractions and whatfacilities are in the vicinity of these attractions. The distance between facilities on the tourist attraction can be calculated using a predetermined formula. The most visited tourist attraction is Taman Budaya which is located in Denpasar Regency with a total of 7.500 visits from 2013- 2018. The most visited nationalities in Bali in 2018 are Middle East and the State of Turkey which is 9,247. Tourists visit Bali through 2 modes of transportation. The 2 modes of transportation are water and air. The total number of visitors with the mode of water transportation was 20,460,556.00 while the air transport mode was 237,428.00.
Application Of Hiding Messages With Cryptographic Algorithm Modification of Caesar Cipher and Hill Cipher Rini Wijayanti; Siska Febriani; Dony Ariyus
CCIT Journal Vol 13 No 1 (2020): CCIT JOURNAL
Publisher : Universitas Raharja

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Abstract

In the current of information technology, we need a way to properly secure message. Message seurity aims to avoid intruders in communication, because the messages sent are confidential. Which can only be accessed by people who have interests. One way to secure messages is by the cryptographic method. There are many cryptograpic algorithms that can be used, such as Caesar Cipher and Hill Cipher. Both of these algorithms are symetric group cryptographic algorithms, because the keys used in the encryption and decryption process use the same key. To provide a double level security, both algorithm modifications were made. Caesar Cipher carried out the conversion process into binary numbers, and carried out XOR operations by shifting keys as an encryption process. Whereas in the Hill Cipher modification is done by using some Regional Bank codes as a key for message encryption and decryption process. The final process to get the ciphertext end result is to do permutations with a modified formula, which is adjusted to needs. The result of this study are a combination of algorithmsthat can be used to secure messages sent tp recipients. The testing process is done by comparing the size of the original image file used with the size of the resulting file size and the number of characters that can be accommodated.
Comparison Analysis of Best First Search Algorithm with A * (star) in determining the closest route in the district Sleman Tutik Maryana; Ripto Sudiyarno; Kusrini Kusrini
CCIT Journal Vol 13 No 1 (2020): CCIT JOURNAL
Publisher : Universitas Raharja

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Abstract

There are various pathfinding algorithms that have advantages and disadvantages of each algorithm. The purpose of this study is to compare the best-first search pathfinding greedy algorithm with A * (Star) in terms of determining the shortest route in a tent search. The method used in this study is an analytical method for analyzing what algorithms can be applied in track search. Then, the method continued with the design method for the best-first search and A * greedy algorithm, the user interface for the algorithm testing application. The next method is the implementation method, which is the best-first greedy algarithm search and A * implemented in the algorithm testing application. The last method is the method of testing algorithms that will be compared. The conclusions will be drawn from the results of comparison algorithms. The result of this study is the acquisition of a distance comparison between thegreedy best-first search algorithm with A *. The conclusion of this study is that the A * algorithm is able to provide the shortest and optimal route results compared to the BFS algorithm.
Mobile Learning Application With NativeScript Framework For Learning Material Eliando Eliando; Ary Budi Warsito; Muhamad Yusup
CCIT Journal Vol 13 No 1 (2020): CCIT JOURNAL
Publisher : Universitas Raharja

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Abstract

University is a place for the learning process and develops creativity in accordance with its own major program. There for an application is needed to fulfill those requirements. The application is not limited to the time and place as the result they could be used anywhere and anytime to support creativity between student and teacher. Mobile learning is one of the most suitable applications to support learning process and creativity development. Through Mobile Learning the teaching and learning process especially to acquire the teaching material can be easily access without limited time and place so communication between student and teacher can be more routine, efficient and can create learning process more focus and have an purposes balance with the lesson plan . Mobile learning application uses java script, css and native script framework that will make the next development for this application can be more easier, because nativescript framework already separate each module in accordance with its function. Finally, it facilitates the development of mobile application, so it is expected to be the first step in the mobile software future development.
Utilization of Alert System in Attendance Assessment as an Early Warning Media Qurotul Aini; Taqwa Hariguna; Meilinda Lana Yahya
CCIT Journal Vol 13 No 1 (2020): CCIT JOURNAL
Publisher : Universitas Raharja

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Abstract

All fields have been supported by technology, especially in the world of education in the teaching and learning process. In college absenteeism is a very important thing to show the presence of students where to determine the achievement of learning outcomes. Student guidance attendanceactivities can take place well and smoothly with very active students attending each student's attendance at completing research. However, at present, a problem is identified in the delivery of information on the results of the guideline absenteeism, namely there are still many students who donot pay attention to attendance guidance who should attend absences and after completing the guidance must be absent again and many students forget to be re-absent after completing guidance. Raharja College has implemented an online attendance assessment system, namely PenA (AttendanceAssessment) which is a proof of the development of information systems in terms of education. Which was developed to provide information regarding the results of Assessment of Attendance Guidance to students quickly through Rinfo email. There are 10 (ten) studies of literature in this study that dealwith the media for delivering information via Email. Alerts play an important role as student reminders in conducting attendance guidance. With the email notification system in the PenA system, it is very helpful for students regarding the results of guidance through Rinfo email that will be sentautomatically after the student attendance attendance. So that it can be concluded that email notification on the PenA system automatically helps 2 (two) parties at Raharja University. Where in the attendance process student guidance becomes more effective and more enthusiastic in conductingguidance.
Apriori Algorthm Implementation to Determine Product Sales Priority Anggit Dwi Hartanto; Bobby Candera Lim; Deas Pradana
CCIT Journal Vol 13 No 1 (2020): CCIT JOURNAL
Publisher : Universitas Raharja

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Abstract

Nowadays there are so many stores that stand where every day you have a transaction on selling goods. Sometimes transactions per day are not small, these many transactions can lead to a buildup of data. However, it is rare for business owners to realize that the data can be processed into various kinds of information which can later be used for the interests of companies and stores. The solution to this can be to use an algorithm that is often used today, namely the Apriori algorithm. The Priori algorithm is one of the data mining techniques used to find high associative patterns between products. The calculation is done by determining the support and confidence between the itemset set in the transaction or also called the association rule function. The test results with a priori algorithm get results in the form of an association rule, one of which is the connection of Oily Skin Clean Wash items -> Eshter Acne Toner with the highest support value of 1.0000. So it is expected that this can be used as a reference in efficient product sales going forward
SIMULASI LAYANAN KARTU PANGGIL PADA JARINGAN PUBLIC SWITCH TELEPHONE NETWORK BERBASIS INTELLIGENT NETWORK Muhammad Yusra Rustam1; Helmi Kurniawan; Budi Triandi
CCIT Journal Vol 2 No 2 (2009): CCIT JOURNAL
Publisher : Universitas Raharja

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Abstract

Layanan calling card atau lebih dikenal dengan kartu panggil sebagai salah satu layanan yang ditawarkan oleh IN memberikan kemudahan kepada pelanggan untuk melakukan hubungan dari pesawat telepon ke nomor tujuan dengan biaya percakapan secara otomatis dibebankan ke rekening tertentu menurut nomor kartu panggil pelanggan. IN (Intelligent Network) merupakan suatu arsitektur jaringan telekomunikasi yang mempunyai tujuan untuk memberikan framework sehingga kerja dari jaringan untuk implementasi, kontrol dan manajemen menjadi lebih efektif, lebih ekonomis dan lebih cepat proses kerjanya dibandingkan arsitektur jaringan yang digunakan sebelumnya. IN juga menyediakan layanan-layanan baru yang terintegrasi dalam satu sistem, dapat diimplementasikan pada jaringan telepon yang sudah ada (fixed telephone network).
IT Governance – Support for Good Governance Henderi Henderi; Padeli Padeli
CCIT Journal Vol 2 No 2 (2009): CCIT JOURNAL
Publisher : Universitas Raharja

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Abstract

Pemanfaatan Information technology (IT) oleh berbagai perusahaan dan organisasi secara umum bertujuan untuk memudahkan pelaksanaan proses bisnis dan meningkatkan kemampuan kompetitif. Melalui penerapan IT pula proses bisnis perusahaan dapat dilaksanakan lebih mudah, cepat, efisien dan efektif. Tidak hanya itu, IT juga telah menawarkan banyak peluang kepada perusahaan dan organisasi untuk meningkatkan dan mentransformasi produksi, pelayanan, pasar, proses kerja, dan hubungan-hubungan bisnis. Agar dapat mengoptimalkan peranan IT dalam berbagai bidang tersebut maka setiap perusahaan dan organisasi hendaknya mempunyai IT governance yang baik dan menerapkan prinsip-prinsip dan cara kerja good govervance. Namun demikian masih banyak perusahaan dan organisasi yang menerapkan prinsip dan cara kerja good governance belum mengoptimalkan peranan IT governance dalam melaksanaannya. Karena itu, dukungan IT governance bagi perusahaan adalah suatu keniscayaan untuk dapat meningkatkan kinerjanya secara signifikan sesuai dengan prinsip dan cara kerja good governance. Artikel ini menguraikan prinsip dan cara kerja IT governance untuk mendukung pelaksanaan good governance oleh berbagai perusahaan dan organisasi
Simulasi Sistem Kendali Kecepatan Mobil Secara Otomatis Untung Rahardja; Asep Saefullah; M. Ramdani
CCIT Journal Vol 2 No 2 (2009): CCIT JOURNAL
Publisher : Universitas Raharja

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Abstract

Perkembangan teknologi mikrokontroller dapat disandingkan dengan perkembangan teknologi dibidang permesinan dalam kendaraan bermotor. Banyaknya kecelakaan lalu lintas yang terjadi salah satu penyebabnya yaitu tidak ada pengontrolan kecepatan kendaraan bermotor khususnya mobil, yang dikendalikan secara otomatis. Untuk memecahkan permasalahan tersebut maka dibuat suatu alat simulasi pengontrolan kecepatan mobil secara otomatis dengan menggunakan mikrokontroller. Simulasi sistem kendali kecepatan mobil secara otomatis adalah sebuah sistem kendali yang dirancang untuk bisa mengontrol kecepatan mobil secara otomatis tanpa perlu menggunakan remote kontrol, simulasi ini menggunakan miniatur mobil (robot mobil). Untuk bisa mengontrol kecepatan mobil secara otomatis, mobil ini dilengkapi oleh berbagai modul diantaranya modul sensor, mikrokontroller, dan driver motor. Sensor yang digunakan adalah sensor ultrasonik yang akan mendeteksi apabila ada benda atau media lain di depan mobil. Ketika sinyal mengenai benda penghalang, maka sinyal ini dipantulkan transmitter dan diterima oleh receiver ultrasonik. Sinyal yang diterima oleh rangkaian receiver di kirimkan ke rangkaian mikrokontroller untuk selanjutnya memberikan perintah agar kecepatan mobil berkurang sesuai dengan algoritma program mikrokontroller yang dibuat. Hasil dari penelitian ini adalah sebuah prototype robot mobil yang kecepatannya dapat dikendalikan secara otomatis melalui media sensor ultrasonik yang dapat mendeteksi benda di depan mobil tersebut. Potensi pengembangan adalah implementasi pada kendaraan beroda empat di masa yang akan datang sehingga dapat mengurangi dampak kecelakaan lalu lintas akibat tabrakan kendaraan bermotor.
ANALISIS KINERJA STUDENT INFORMATION SERVICES MENGGUNAKAN TECHNOLOGY ACCEPTANCE MODEL (TAM) Untung Rahardja; Sunar Abdul Wahid; Nia Haryani
CCIT Journal Vol 2 No 2 (2009): CCIT JOURNAL
Publisher : Universitas Raharja

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Abstract

Dalam perkembangan teknologi informasi khususnya pada manajemen modern saat ini semakin banyak organisasi-organisasi yang mengalihkan perhatiannya kepada pengguna dan kemudian mengorientasikan kinerjanya pada mutu pelayanan, hal ini dikarenakan sistem pelayanan merupakan hal yang paling penting serta dapat menjadi tolak ukur dan menilai sejauh mana kualitas dari sistem yang telah diterapkan. Seiring dengan berjalannya sistem, keoptimalan dari sistem yang diinginkan terkadang sulit dicapai. Bahkan tindakan-tindakan yang diperlukan untuk mencapai keoptimalan sistem tersebut sulit dijalankan dan ditindaklanjuti, hal ini dikarenakan kurangnya informasi mengenai kekurangan-kekurangan dari sistem yang sedang dijalankan. Untuk itu berdasarkan hal tersebut maka perlu dilakukannya analisa sejauh mana keoptimalan sebuah sistem pelayanan yang telah diterapkan, karena dengan adanya analisa lebih lanjut maka kekurangan dari sistem yang sedang berjalan dapat diketahui sehingga dapat dilakukan tindak lajut terhadap kekurangan sistem tersebut supaya sistem yang dihasilkan menjadi lebih optimal dan dapat meningkatkan kepuasan user. Terdapat beberapa teori yang digunakan dalam melakukan kajian terhadap adopsi teknologi informasi oleh pengguna akhir (end user) diantaranya adalah Theory of Reason Action, Theory of Planned Behaviour, Task-Technology Fit Theory, dan Technology Acceptance Model (TAM). Namun dalam hal ini Technology Acceptance Model lebih banyak digunakan. Metode ini membuat model tentang bagaimana pengguna mau menerima dan menggunakan teknologi. Penerapan model TAM kedalam analisa Student Information Services ditujukan untuk mengetahui sejauh mana kualitas pelayanan serta keoptimalan dari Student Information Services tersebut. Dengan melakukan analisa lebih lanjut maka kekurangan dari sistem tersebut dapat diketahui dan dilakukan penyempurnaan terhadap sistem.

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