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All Journal Gaung Informatika Jurnal Edukasi dan Penelitian Informatika (JEPIN) Jurnal Varidika CESS (Journal of Computer Engineering, System and Science) JOIV : International Journal on Informatics Visualization JITK (Jurnal Ilmu Pengetahuan dan Komputer) Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Jurnal Pelayanan dan Pengabdian Masyarakat (Pamas) Abdihaz: Jurnal Ilmiah Pengabdian pada Masyarakat Jurnal Tekinkom (Teknik Informasi dan Komputer) TEPIAN Jurnal Pengabdian Teknologi Tepat Guna Amarasi : Jurnal Desain Komunikasi Visual prosiding seminar nasional JOMLAI: Journal of Machine Learning and Artificial Intelligence Engineering and Technology International Journal (EATIJ) Scientica: Jurnal Ilmiah Sains dan Teknologi ADIMA Journal of Information System and Application Development Journal of Engineering and Science Application
Dahlan Susilo
Universitas Sahid Surakarta
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Public Health Social Sciences Other

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DESAIN APLIKASI OBYEK WISATA KOTA PACITAN BERBASIS ANDROID Susilo, Dahlan; Al Haris, Firdhaus Hari Saputro; Ariwibowo, Heru
JURNAL GAUNG INFORMATIKA Vol 8 No 1 (2015): Jurnal Gaung Informatika Vol 8 No 1 Januari 2015
Publisher : JURNAL GAUNG INFORMATIKA

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Abstract

The tourism sector is one of the main sectors of economic activity oriented to the expansion of employment and employment opportunities. Pacitan city in general has awide range of tourist attractions that are very potential to increase Pacitan income. In recent time, Pacitan Regency does not yet have an android application that providesinformation related to tourism in the pacitan that can be accessed offline and can access the locations which connected with google maps . The purpose of this research isto build the application of Pacitan tourism based Android with the aim to facilitate the public in general to access information related to pacitan city tour that they need.The Methods used for data collection are literature method, observation, interview, analysis, design, programming, testing and implementation. The Analysis ofdata used object-based with Use Case Diagram, Use Case Realization Diagram Class Diagram, Activity Diagram, Sequence Diagram, Component Diagram, and DeploymentDiagram.  
ANALISIS KEPUASAN PENGGUNA JARINGAN INTERNET DI PERGURUAN TINGGI SE KOTA SURAKARTA Huda, Khoirul; Susilo, Dahlan; Saputro, Firdhaus Hari
JURNAL GAUNG INFORMATIKA Vol 6 No 2 (2013): Jurnal Gaung Informatika Vol.6 No. 2 Tahun 2013
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Abstract

he analysis result in college Surakarta shows that there is 42 college in evaluasi.dikti.go.id. Base on 42 colleges which are taken for sampling with confidenceinterval 70% , it results 9 colleges. The results of analysis shows that the user is quite satisfied with distribution scale 2.18. It is resulted from the simple linear regressionmodel Y= 2.0617+0.0025x. The constant 2.0617 means bandwidth is also still constant with the value 2.0617. The satisfaction of Coefficient value to ward the internet user is0.0025. It means that there is an each increasing bandwidth of internet user 1(kbps). Therefore, it causes 0.0025 satisfaction increasing value. The conclusion of thisresearch is bandwidth capacity that less than 145 kbps categories as quite satisfied, 180-460 kbps is satisfied and more 495 kbps is very satisfied. Mikrotik and proxy aremanagement bandwidth used in college at Surakarta.
Tes Psikologi Online Program Studi Psikologi Universitas Sahid Surakarta Shomad, Abdush; Cristya, Arkha; Santoso, Joko; susilo, Dahlan
JURNAL GAUNG INFORMATIKA Vol 3 No 2 (2010): Jurnal Gaung Informatika Vol.3 No.2 juli Tahun 2010
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Abstract

Intellectual intelligence is one of the human intellect, and can be measured against the test tool. The system is a Web-based software that can be shared through the internet network. Test System Intellectual Intelligence (IQ) is Web Based Other forms of intelligence tests, which change the shape of a software test tool that can be accessed via the Internet (online). LPT Solutions is an organization engaged in counseling psychology, which became our partner in the development of this system. The problems that arise are how to design, implement and later mengenbangkan the system. In order to solve the problem of system design metoden John Burch, Gary Grudnitski. Currently the system has been completed diinplementasikan, tested and uploaded with the domain name "http://solusi-psycho.net", which serve registration and online IQ tests.
IMPLEMENTASI LOGIKA FUZZY UNTUK SISTEM PENDUKUNG KEPUTUSAN (STUDI KASUS DI TOKO KOMPUTER MASCOM SUKOHARJO) Jatmiko, Aditya Dwi; Anwariningsih, Sri Huning; Susilo, Dahlan
JURNAL GAUNG INFORMATIKA Vol 9 No 1 (2016): Jurnal Gaung Informatika Vol 9 No 1 januari 2016
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Abstract

Mascom computer store is one of the stores that serve to sale and purchase of computers. The process in selling notebook, process there is a problem in the service tothe customer. The officer find difficulty in selling notebook to work customer questions that are ambiguous. Of the handle the problem in answering customer questions uses fuzzy logic. The uses fuzzy logic based on, the concept of fuzzy logic, is easy to understand , very flexible logic , on has the tolerance of unpropriate among other. Inthis final project development system of waterfall method un structure based design is used. Decision support system was made by using Visual Basic 6. This decision support system helps in notebook selling that are ambigious becomes easier to understand for the customer. This result of final project is application that can be used by Mascom in decesing notebook for customer.
MEMBANGUN WEBSITE PROGRAM STUDI ILMU KEPERAWATAN UNIVERSITAS SAHID SURAKART Setiawan, Sukawati Novy; Anwariningsih, Sri Huning; Susilo, Dahlan
JURNAL GAUNG INFORMATIKA Vol 10 No 1 (2017): Jurnal Gaung Informatika Vol 10 No 1 januari 2017
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Abstract

Nursing Science Sahid University of Surakarta is under the Faculty of Health  Sciences. The information about the major is still manual and not effective.  ccording to the improvement of information technology based on internet, website is the right  solution to convey information fast and eficiently. The purpose of this research is to  develop Nursing Science Sahid University of Surakarta website in order to simplify the  information management and delivery to the students and the society. The methods  which are used to collect the data are observation, interview, literature, and   questionnaire method to webQual test. The data analysis used is structured based on  Unified Modelling Language (UML). The making of this website uses HTML, PHP and  MySQL database programming. To measure the quality of the Nursing Science Sahid  University of Surakarta website, adjusted to the visitors’ or the last user’s perception,  so the website test method used is webQual testing and Likert scale. From 30 questions  which were asked to 30 respondents and the data are processed using SPSS 20, the  testing result of the Nursing Science Sahid University of Surakarta website is 77,7%. It  means that the Nursing Science Sahid University of Surakarta website is good.
Membangun Proxy Server dengan SQUID berbasis Open Source Software Fedora (Studi Kasus Squid Server Universitas Sahid Surakarta) Permana, Tatok Andri; susilo, dahlan; Kristiawan, Ade
JURNAL GAUNG INFORMATIKA Vol 2 No 1 (2009): Jurnal Gaung Informatika Vol.2 No.1 Januari Tahun 2009
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Abstract

The development of internet technology ensures the availabilities of information anywhere and anytime. Internet users can access the required information via the internet very easy, that is no exception for students. However, if the availability of the information is not managed properly can cause some problems which can arise includeaccessing sites that are not related to education materials (such as porn sites, online gaming sites, etc.). Whereas sites like it usually requires a large bandwidth and are often infiltrated with warm or trojan. Also, often if the students want to access an internet, users must access to the sites server directly. This conditions will reduce access-speed. The university need a solution for it, so the construction of a Proxy Server can do. At Sahid University of Surakarta previously built systems using a proxy server with FreeBSD OS that has some weaknesses. Of weakness, the need to develop new systems to overcome the weaknesses encountered. The system will be constructed that is a proxy server using Fedora OS and Squid 2.6 as supporting software. Development of the new system is a proxy server, designed to block porn sites, online gaming sites, as well as speed up Internet access.The development of a proxy server system at Sahid University of Surakarta produce a faster internet access. Internet access management on the proxy server can block sites that do not relate to the world of education as well as network security firewalls and network control client. This system can also manage Internet access based on time and MAC Address of computer clients.  
APLIKASI PENJUALAN TIKET DI TRAVEL JAYA SAKTI SURAKARTA Kumalasari, Dewi; Retnoningsih, Dwi; Susilo, Dahlan
JURNAL GAUNG INFORMATIKA Vol 7 No 2 (2014): Jurnal Gaung Informatika Vol 7 No 2 Juli 2014
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Abstract

Ticket Service in Travel Jaya Sakti Surakarta currently still using manual processing system. Passenger data search, car data, a data driver and delivery of goods not used exclusive for data processing applications. However this method has some drawbacks, especially often occurs errors and takes a long time in recording and search the data. The purpose of this study is to develop data processing system and existing information on Travel Jaya Sakti. Systems development using a structured method. Products resulting from this research is a Information System Ticket Service In Jaya Sakti Travel Surakarta. After testing by the method of McCall, this system get the value of total quality 75,907%. Therefore the results of these test, This system is expected to facilitate the processing data and presenting information so that it can be applied in Travel Jaya Sakti.
SISTEM KOMPUTERISASI PENGOLAHAN DATA PRAKTEK KERJA LAPANGAN (PKL) DI PROGRAM STUDI TEKNIK INFORMATIKA UNIVERSITAS SAHID SURAKARTA Retnoningsih, Dwi; Susilo, Dahlan; Pratikno, Hadi
JURNAL GAUNG INFORMATIKA Vol 7 No 1 (2014): Jurnal Gaung Informatika Vol 1 No 1 Januari 2014
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Abstract

The data processing system of the Job Training Informatics Engineering Program at the University of Sahid Surakarta rudimentary, especially for students who will carryout the course PKL, of course require more information about requirements, execution time, as well as the placement of the PKL is true, accurate and up to date. Looking atsome of these constraints then the authors developed a system is better to overcome some of these constraints.The data processing system made under the terms and conditions PKL registration in Informatics Engineering Program Sahid University of Surakarta. This system servesto input student data, Data lecturer, registration data PKL, and seminar PKL, and make the process of filing PKL title, appointment of supervisor, submission seminar PKL and the process of appointment of examiners PKL. The resulting output of this system in the form PKL data recap report, PKL title report, and PKL seminar report. The product resulted by this research is a tested The data processing system of the Job Training. Based on the result of system testing using McCall method with fivefactors used to assess those are : accuracy, reliability, efficiency, function, and maintenance. McCall method was chosen because it is often used and quite good toaccess the quality of software. By using McCall method this system got total score 76.60%. According to the test results required the development of a more significant toenhance the system, in order to improve the quality.
Geometri Fraktal Dengan Pemrograman Java Kusuwawati, Fiska; ., palgunadi; susilo, dahlan
JURNAL GAUNG INFORMATIKA Vol 2 No 1 (2009): Jurnal Gaung Informatika Vol.2 No.1 Januari Tahun 2009
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Abstract

Fractal geometry is branch of mathematics that studies the properties and behavior of fractal. In development fractal is branch of computer grpaphics. In this examination, fractal is discussi to develop computer graphics. The development does with literature and simulation based on former of each the curve. There are four fractal will be discussied in this examination, Koch curves, String Grammars, Julia and Mandelbrot Set. Koch curves are formed from line and angel rotation (α). For String Grammars the former of component is curve sentence, formulated with F : (axiom, F-string, f-string, X-string, Y-string, sudut). Mandelbrot and Julia Set are generation a set of complex number zn+1= z n2 + c. Where c belongs to the set of all complex numbers. Koch curve has a good curve if it has special angel (300, 450, 600) except 900. Example ofproduct from String Grammars are Dragon, Hilbert, Sierpinski, Island, Tree1, Tree2, and Tree3. Madelbrot and Julia Set has good curve if it has z coefficient among -2 up to 2 for Real and -2 up to 2 for the Imaginer and the number of iteration is bigger then 50, and the constant |c| is less then 1.
RANCANG BANGUN WEBSITE PROGRAM STUDI DESAIN INTERIOR UNIVERSITAS SAHID SURAKARTA Role, Vinsensius Sony; Retnoningsih, Dwi; Susilo, Dahlan
JURNAL GAUNG INFORMATIKA Vol 9 No 2 (2016): Jurnal Gaung Informatika Vol. 9 No. 2 Juli 2016
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Abstract

Interior Design Study Program is one of the study program which is owned by  private colleges Sahid University of Surakarta, which is located at Jln. Adi Sucipto No. 154, Surakarta Jajar Information owned by the Interior Design still shaped is a  Company Profile. The information displayed is still very limited. Thus, the Interior  Design Program at the University of Surakarta Sahid need a website to provide  informations about courses. This study focuses on the delivery of information - information courses that  complete, efficient and effective, the software used in building these applications are PHP (Hypertext Prepocessor) using framework Codeigniterl (CI) as a programming  language, MySQL as the database server, Macromedia Dreamweaver and Notepad++ as a supporter.  Research website Study Program Interior Design is tested using the method  WebQual and got results 30 items questionnaire and have positive results between usability (Usability) website by visitors with a value of 0.080 and had a positive  result between information (Infoqual) website by visitors with a value of 0.271 and also has a positive result of the interactions (Interactionsqual) website to visitors by  showing the value of 0648. 
Co-Authors ., palgunadi A.A. Ketut Agung Cahyawan W Abdush Shomad, Abdush Achmad Syah, Elvandec Rizky Aditya Dwi Jatmiko, Aditya Dwi Agus Purwo Handoko Akhmad Syukron Al Haris, Firdhaus Hari Saputra Amri Eka Widayanto Angga Kusuma Dawami Angky Sudarmono, Angky Anwariningsih , Sri Huning Ari Wibowo Ari Wibowo Arif Yulianto Arif Yuliyanto Ariwibowo, Heru Ashsidiq, Muhammad Fadhlan Ravi Astri Charolina Astri Charolina Budi Prabowo Cristya, Arkha Destina Paningrum Dwi Retnoningsih Dwi Retnoningsih Erwin Kartinawati Firdhaus Hari Saputro Al Haris Fiska Kusuwawati Fitriani, Nisa Fitriyadi, Farid Hadi Pratikno Hardika Khusnuliawati, Hardika Harry Abri Anto Henny Tri Hastuti Hasana Heri Kusharyanto Heribertus Ary Setyadi Indah Puspita Mutiara Indriastiningsih, Erna Iqbal Aditya Ferryanto Joko Cahyono Keristiawan, Subakti Khoirul Huda Kristiawan, Ade Kuncoro, Isnu Kusuwawati, Fiska Lina Sulistyani Mochtar Yunianto Muhammad Arya Priasatama Putra Muhammad Dwi Nugroho Muhammad Dwi Nugroho Murni Murni Mutiara, Indah Puspita nisa fitriani Nugroho, Moh Andi Setyo Nurul Pradana Ratmawati Omega, Yuseva Kristine Palgunadi . Permana, Tatok Andri Pranowo Setiaji Pratikno, Hadi Prawesti, Nindia Fika Rizky Purnama, Christian Roy Putra, Adi Wijaya Putra, Muhammad Arya Priasatama Ratmawati, Nurul Pradana Retnoningsih , Dwi Riskyanto Pangemanan Role, Vinsensius Sony rudi pranoto, rudi Ruswanti, Diyah Salsabila, Afrida Nur Salsabila, Unik Hanifah Setiawan, Gigih Setiawan, Sukawati Novy Siti Zubaidah Sri Ernawati Sri Huning Anwariningsih Sukawati Novy Setiawan Sulistyani, Lina Supriyanta Supriyanta Supriyanta Vinsensius Sony Role Wahyudi . Wahyuningsih, Dwi Prastiwi Wawan Nugroho Widayanto, Amri Eka Yunitasari, Veronica Sri Yusuf Sutanto