Dahlan Susilo
Program Studi Teknik Informatika, Universitas Sahid Surakarta

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SISTEM INFORMASI AKTIVITAS PEGAWAI TERPADU UNIVERSITAS SAHID SURAKARTA Pangemanan, Riskyanto; Anwariningsih, Sri Huning; Susilo, Dahlan
2086-4221
Publisher : 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 rapidly increasing, then it should be an institution  can take advantage of advances in information technology. One form of utilization is for the development of information systems 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 as to increase productivity.  Integrated Activity  Information  Systems  Employee of  Sahid Surakarta University  is a software  for data processing  activities of  employees  and lecturer 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 minimize conflict of schedule.
SISTEM KOMPUTERISASI PENGOLAHAN DATA TUGAS AKHIR MAHASISWA USAHID Kusharyanto, Heri; Retnoningsih, Dwi; Susilo, Dahlan
2086-4221
Publisher : Gaung Informatika

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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 KEPUASAN PENGGUNA JARINGAN INTERNET DI PERGURUAN TINGGI SE KOTA SURAKARTA Huda, Khoirul; Susilo, Dahlan; Saputro Al Haris, Firdhaus Hari
2086-4221
Publisher : Gaung Informatika

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The 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 confidence interval 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 regression model 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 is 0.0025. 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 this research 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 are management bandwidth used in college at Surakarta
SISTEM INFORMASI PERPUSTAKAAN UNIVERSITAS SAHID SURAKARTA BERBASIS OBJEK Cahyono, Joko; Susilo, Dahlan; Anwariningsih, Sri Huning
2086-4221
Publisher : Gaung Informatika

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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 and used 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. The system 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 of quality. Software quality measurement in this study using McCall methodes   with  five factors include of  correctness, reliability, eficiency, usability and maintenance. This methode 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 more easy 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 the system 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.
Rancang Bangun E-mail Server Berbasis Open Source Software (Studi Kasus: E-mail Server Universitas Sahid Surakarta) Anto, Harry Abri; Susilo, Dahlan; Handoko, Agus Purwo
Gaung Informatika Vol 4, No 1 (2011): GI Vol 4 No 1 Januari 2011
Publisher : Gaung Informatika

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E-mail is a service have the shape of electronic mail message with fixed format that accepted and sent over the internet network with certain rule. E-mail Server, or Mail Server is application that handle delivery process and acceptance of e-mail message. At this research built E-mail Server with web base client e-mail and E-mail Server system uses Linux Fedora 7 as the server operating system, with MTA (Mail Transfer Agent) qmail that recognized rely on have speed and high security level as the E-mail Server application and MUA (Mail User Agent) Squirrelmail as the web based client e-mail. MTA (Mail Transfer Agent) is E-mail Server application that used to handle delivery process and e-mail acceptance.  Web base mail is web base client e-mail functioned as  the link bridge between user and E-mail Server machine pass by web browser. In this research conducted assessment and data arrest with method of literature study at various of sources either from book or browsing in internet hits MTA qmail, MUA Squirrelmail, IMAP, Web Server Apache, and DNS Server BIND. In other hand also conducted observation method to E-mail Server system, and use experiment method till got result the most maximal. Intention of research this is the creation of a reliable  E-mail Server system that can provide e-mail service for academic person at Sahid University of Surakarta with address  http://mail.usahidsolo.ac.id,  to support academic activity in Sahid University of Surakarta.  Final conclusion from this research based on study analysis elegibility subyektif user in random sampling by using four assessment aspects, that is e-mail service helps study, easy e-mail service is understood, easy to operate e-mail service, and display aspect webmail. Can be concluded that the usage of E-mail Server for e-mail service in Sahid University of Surakarta is good.
Analisis Avability Infrastruktur Jaringan VOIP di Universitas Sahid Surakarta Susilo, Dahlan; Saputro Al Haris, Firdhaus Hari; Wahono, Ari
Gaung Informatika Vol 4, No 2 (2011): GI Vol 4 No 2 Juli 2011
Publisher : Gaung Informatika

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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 into digital data format that can be transmitted through a specific IP network. Conducted research methodology, consisting of six strands include observational studies 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 be carried 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 the quality of VoIP in Sahid University of Surakarta was 76.5% with good results.
Perancangan Intranet Untuk Pembelajaran Di Universitas Sahid Surakarta Menggunakan Open Source Software ( Studi Kasus: File Server Universitas Sahid Surakarta) Priasatama Putra, Muhammad Arya; Susilo, Dahlan; Handoko, Agus Purwo
Gaung Informatika Vol 4, No 1 (2011): GI Vol 4 No 1 Januari 2011
Publisher : Gaung Informatika

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Intranet is a network of workstations with a local scale without connected to the Internet, while the samba is a set of applications that communicate with Server Massage Block protocol (SMB). SMB is the data communication protocol that provides file and printer sharing and other tasks associated with network.  Thesis  contains intranet network design for learning at Sahid University in Surakarta, using open source software.  This research is limited only to the side of applying the samba server in the server for sharing files in order to optimize the learning system on the USS. In this samba server user can have a folder on the samba server. Each user also can log on to domain  through the computer any windows that are important in a network. The process of authentication and authorization provided by the samba server as a domain controller in that domain.  This research uses experimental methods in which the writer tries to design a network built on the intranet for learning where teachers could USS distribute materials, substances or value assignment to the students without having to directly face to face. To download a user can enter the application programs run on windows or go into explore menu typing in the address samba server address and the destination for uploading user can use Total Commander application. Sharing a folder so can be done on the Linux operating system and Windows so the two operating systems can communicate with each other to enhance our learning in the USS.
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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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 Pendukung Keputusan Untuk Seleksi Penyedia Pengadaan Barang Dan Jasa Di Departemen Pekerjaan Umum Direktorat Jendral Sumber Daya Air Yogyakarta ., Wahyudi; susilo, dahlan; Yunianto, Mochtar
JURNAL GAUNG INFORMATIKA Vol 3 No 2 (2010): Jurnal Gaung Informatika Vol.3 No.2 juli Tahun 2010
Publisher : JURNAL GAUNG INFORMATIKA

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Selection of providers of goods and services is a routine work carried out by the Ministry of Public Works Directorate General of Water Resources (DPU DirJen SDA)  Yogyakarta as auctioneer project procurement. The auction process conducted by 2 steps that must be passed by each participant selection, namely the pre-selection andselection process. Pre-selection stage takes a long time from the announcement of the project which will be auctioned to the technical bid evaluation assessment of participant selection document roadmap participants. The next stage of the selection process, this process will not work if the previous stage of the selection of participants who did not pass the next phase still could not accept the results of the selection committee on the assessment of the value of the technical evaluation of bids that have been made by the participant selection, because the rule is no objection period provided to participants if the selection can not accept the results of the assessment selection committee. The selection process will run to the next stage after the selection of participants receiving the results of the assessment of the selection committee and given objection period had expired. Based on the background of the existing problems can be formulated on how to make a design decision support system for the selection of providers of goods and services in DPU DirJen SDAYogyakarta. The decision support system aims to implement a decision support system for the selection of goods and services providers to the selection committee in DPU DirJenSDA Yogyakarta. The system works based on the data input of the selection committee which will then be processed by the system based on the required criteria. The data has been processed the system will be displayed and ranked by graphs of each participant selection. From these results we can conclude the committee which participantsprocurement of goods and services providers are entitled to handle the project.
PENGEMBANGAN CMS TODOYU SEBAGAI CMS MANAJEMEN PROYEK VERSI INDONESIA Shomad, Abdush; susilo, dahlan; retnoningsih, dwi
Gaung Informatika Vol 1, No 1 (2014): Gaung Informatika Vol.1 Th.2014
Publisher : Gaung Informatika

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Todoyu  is  a  web  based  system  for  project  management,  time  tracking,  and  billing agencies  specifically  tailored  to  the  needs  of  small-medium  sized  services  such  as lawyers,  engineers  and  architects,  services,  advertising  and  PR  agencies.  Todoyu improve  billing  accuracy  and  timeliness,  saving  companies  time  and  money,  and remove  the  risk  of  the  billing  process.  The  final  task  is  to  develop  the  CMS  Todoyu Todoyu CMS Version 2.3 Indonesia. The achievement  of this final project is described as follows: (1) The development of the final project successfully added language option Indonesia the Local Package. (2) The development of the final project is successfully making Todoyu responsive CMS display when accessed from mobile devices. (3) Based on the results of testing the system on this final can be concluded that the development of this project is based on the F test with 0,025 siknifikansi meningkatkat WebQual total assessment score, while the T test based on variable Usability improved quality.