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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 Jurnal Pengabdian Masyarakat dan Riset Pendidikan Journal of Innovative and Creativity 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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Journal : Gaung Informatika

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SISTEM INFORMASI AKTIVITAS PEGAWAI TERPADU UNIVERSITAS SAHID SURAKARTA Pangemanan, Riskyanto; Anwariningsih, sri huning; Susilo, Dahlan
JURNAL GAUNG INFORMATIKA Vol 6 No 2 (2013): Jurnal Gaung Informatika Vol.6 No. 2 Tahun 2013
Publisher : JURNAL GAUNG INFORMATIKA

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Abstract

The role of information is increasingly needed to support an activity. In line with the development of information technology both hardware and software is rapidlyincreasing, then it should be an institution can take advantage of advances in information technology. One form of utilization is for the development of informationsystems that can support the activities of employees in making a decision. With this system, the activity of employees in an institution can be optimally and efficiently so asto increase productivity. Integrated Activity Information Systems Employee of Sahid Surakarta University is a software for data processing activities of employees andlecturer university Sahid Surakarta. Functions that any activities at the University of Sahid Surakarta both outside and inside the campus can be controlled so as to minimizeconflict of schedule.
PERANCANGAN SISTEM INFORMASI PENGELOLAAN DANA BOS (BANTUAN OPERASIONAL SEKOLAH) PADA SMA WARGA SURAKARTA Al Haris, Firdhaus Hari Saputra; Susilo, Dahlan; Prabowo, Budi
JURNAL GAUNG INFORMATIKA Vol 7 No 1 (2014): Jurnal Gaung Informatika Vol 1 No 1 Januari 2014
Publisher : JURNAL GAUNG INFORMATIKA

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Abstract

Reporting information system operational assistance funds in the creation of the school reports are still using manual systems resulting in many poses problems ofslowness in making such report Fund boss.The purpose of this research is to address existing problems as well as facilitate the school in the making of the management of the operational grant school by using an application that is designed. The research method used is field research, interviews and research librarianship. Types of data collected primary datawere obtained from the results of the interviews and observation. The selected software methodology is the waterfall methodology. The stages being performed are: analysis of system design diagrams, DFD, ERD and context isthen implemented through the programming language Visual Basic 8.0 and MySql as a database. The results of this research in the form of software applications thatcan be used by TBS and is able to present information accurately BOSS fund reporting.
SISTEM INFORMASI PERPUSTAKAAN UNIVERSITAS SAHID SURAKARTA BERBASIS OBJEK Cahyono, Joko; susilo, Dahlan; Anwariningsih, Sri Huning
JURNAL GAUNG INFORMATIKA Vol 5 No 2 (2012): Jurnal gaung informatika vol.5 no.2 Juli 2012
Publisher : JURNAL GAUNG INFORMATIKA

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Abstract

The Library of Sahid University at Surakarta still used a manual data processing system by a human. This procedures has some weakness, specially mistake error andused a long time during searching or recording the data.The purpose of this research is to develop the information and data processing system at Sahid University Library. Thesystem that been developed is information and data processing that previously done by human converted to computer based system. These changes are necessary to facilitate data processing and presentation of information properly in order to avoid the weakness a manual system. This research use an object methode, that built depend on library necessary both visitors and library staff. A system can be called qualified if it meets several criteria ofquality. Software quality measurement in this study using McCall methodes with five factors include of correctness, reliability, eficiency, usability and maintenance. Thismethode had chosen because of this methode is familiar and good to measure the quality of software. The resulting product of this research is library information system based from the object that built depend on library necessary. The advantages of this system is moreeasy to finding a book or catalog like borrowing or repayment transactions, input of book data and member and also more easy to make the reports. Finally, the result is thesystem with McCall methodes have 77,151% total quality, that means this system can be applied at Sahid University Library to simplify the data processing and presentation all about Library information.
SISTEM PELAYANAN DI LEMBAGA PENELITIAN DAN PENGABDIAN KEPADA MASYARAKAT (LPPM) UNIVERSITAS SAHID SURAKARTA BERBASIS WEB Ratmawati, Nurul Pradana; Susilo, Dahlan; Retnoningsih, Dwi
JURNAL GAUNG INFORMATIKA Vol 7 No 1 (2014): Jurnal Gaung Informatika Vol 1 No 1 Januari 2014
Publisher : JURNAL GAUNG INFORMATIKA

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Abstract

Information systems research and community service institute (LPPM) Sahid. Surakarta University is an institution that has the task to coordinate, monitor and evaluate the implementation of research activities and public service organized by the lecturers who performed in groups or individually. LPPM website already exist, the previous design of the website can be accessed by four users are admin, lecturers, students and visitors then it can be implemented for lecturers and students. In this research researchers completed the admin in order to provide information to visitors and adds reviewers to evaluate the proposal. Data collection methodologyused is the method of observation, and the design methods, the experimental method. The conclusion LPPM website has been tested by the method of McCall and got atotal value of 75.8% quality. According to the results of the test are expected to be applied to the LPPM website USAHID Surakarta to help provide the latest informationand online data processing.    
DESAIN SISTEM KAMUS ISTILAH KOMPUTER BERBASIS ANDROID (STUDI KASUS DI SMA MUHAMMADIYAH 4 KARTASURA) Fitriani, Nisa; Susilo, dahLan; Charolina, Astri
JURNAL GAUNG INFORMATIKA Vol 12 No 1 (2019): Jurnal Gaung Informatika Vol.12 No 1 Januari 2019
Publisher : JURNAL GAUNG INFORMATIKA

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Abstract

Information and Communication Technology (ICT) is one of the subjects is be taught in SMA Muhammadiyah 4 Kartasura. These subjects are learning about computer basic operations, computer software, computer hardware, CorelDraw graphic design, internet introduction, computer networks etc. In ICT subjects students use the package book as a learning support, in the book there are many computer terms in it. The many existing computer terms make some students have difficulty to understanding the subjects matter, because not all the computer terms are described in the package book. The purpose of this research is to build the dictionary applications of computer terms based Android. The design of application system using UML (Unified ModelingLanguage), applications manufacture using software programming Notepad + + and Eclipse, while for applications development using waterfall method and system testingusing five view method. The dictionary applications of computer term have generated consists of for main menu that is a list menu of terms, menu of guide, menu of about, and menu of school profiles are user friendly and very helpful to students in studying ICT subjects.  Applications are tested on Android smartphones with the same specifications but different version of the operating system, Smartfren Andromax L from the nine tested features result in an average application load speed of two point three seconds,  Samsung Galaxy Grand Prime from the nine tested features result in an average application load speed two point eight seconds, and Samsung Galaxy J5 from the nine tested features result in an average application load speed of two point six seconds and all features running well.
SISTEM KOMPUTERISASI PENGOLAHAN DATA TUGAS AKHIR MAHASISWA USAHID Kusharyanto, Heri; Retnoningsih, Dwi; Susilo, Dahlan
JURNAL GAUNG INFORMATIKA Vol 6 No 2 (2013): Jurnal Gaung Informatika Vol.6 No. 2 Tahun 2013
Publisher : JURNAL GAUNG INFORMATIKA

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Abstract

The final project data processing in Sahid Surakarta University still uses manual data processing system today. Data recording of final project to the final exam sub mission, does not uses particular application for final project data processing. This way, however has some weakness specially it is often occurred, some errors and takes a long time in recording and searching the data. The objective of this research to construct a system of data system is the processing of data and information which operated manually converted to application program. The converting is required to make the data processing and information access easily. It is due to the fact that many weakness which is encountered in manually data processing system can be avoided.
Analisis Avability Infrastruktur Jaringan VOIP di Universitas Sahid Surakarta Dahlan susilo; Firdhaus Hari Saputro; Ari Wibowo
JURNAL GAUNG INFORMATIKA Vol 4 No 2 (2011): Jurnal gaung informatika vol.4 no.2 Juli 2011
Publisher : Universitas Sahid Surakarta

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Abstract

VoIP is a technology that utilizes the Internet Protocol to provide voice communications electronically and in real-time. How it works to change the voice intodigital data format that can be transmitted through a specific IP network. Conducted research methodology, consisting of six strands include observationalstudies and interviews, literature study, analysis and system design, experiment, test the quality of the system, and conclusions.VoIP works on a computer network installed VoIP server. The server acts as a proxy that has the benefits of inter-user communication. VoIP communications can becarried out within the scope of the campus and outside the campus with an internet connection.The test results with the method of random sampling McCall using several factors related to the operational properties of software, it can be concluded that thequality of VoIP in Sahid University of Surakarta was 76.5% with good results.
Geometri Fraktal Dengan Pemrograman Java Fiska Kusuwawati; palgunadi .; dahlan susilo
JURNAL GAUNG INFORMATIKA Vol 2 No 1 (2009): Jurnal Gaung Informatika Vol.2 No.1 Januari Tahun 2009
Publisher : Universitas Sahid Surakarta

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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.
Pengembangan Software Pembelajaran Interaktif Geometri Sltp Studi Kasus Segitiga Dan Lingkaran Lina Sulistyani; palgunadi .; dahlan susilo
JURNAL GAUNG INFORMATIKA Vol 2 No 1 (2009): Jurnal Gaung Informatika Vol.2 No.1 Januari Tahun 2009
Publisher : Universitas Sahid Surakarta

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Abstract

Traditional geometry learning method needs a condiserable long enough time. This problem can cerise an effort to an interactive geometry learning develop. To develop the application software it need an alogaritm and specification on the basic geometry shape, especially on triangle and circle. of this research is to develop a RAISE Specification on triangle and circle as well as to develop an interactive GUI software with Java program. The main steps on the rescarh conducted are to develop RAISE Soecification on point, triangle and circle in 2D geometry, to develop a software GUI implementation with Java programming in Netbeans 6.0 the triangle is an extend of point to test the correctness of specification and alogaritm, it is used a Boundary Value Test. If can be concluded that the specification and alogaritm are already developed and tested. Those specifications are also correct to be implemented on cases on triangle and circle it is also develop a GUI interactive software on Java programming
SISTEM PELAYANAN DI LEMBAGA PENELITIAN DAN PENGABDIAN KEPADA MASYARAKAT (LPPM) UNIVERSITAS SAHID SURAKARTA BERBASIS WEB Nurul Pradana Ratmawati; Dahlan Susilo; Dwi Retnoningsih
JURNAL GAUNG INFORMATIKA Vol 7 No 1 (2014): Jurnal Gaung Informatika Vol 1 No 1 Januari 2014
Publisher : Universitas Sahid Surakarta

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Abstract

Information systems research and community service institute (LPPM) Sahid. Surakarta University is an institution that has the task to coordinate, monitor and evaluate the implementation of research activities and public service organized by the lecturers who performed in groups or individually. LPPM website already exist, the previous design of the website can be accessed by four users are admin, lecturers, students and visitors then it can be implemented for lecturers and students. In this research researchers completed the admin in order to provide information to visitors and adds reviewers to evaluate the proposal. Data collection methodologyused is the method of observation, and the design methods, the experimental method. The conclusion LPPM website has been tested by the method of McCall and got atotal value of 75.8% quality. According to the results of the test are expected to be applied to the LPPM website USAHID Surakarta to help provide the latest informationand online data processing.
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 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 Huning Anwariningsih, Sri 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 . Pandam Pradipta, Tutus 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 Rusnandari Retno Cahyani 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