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All Journal Gaung Informatika Jurnal Varidika Tekinfo | Scientific Journal of Industrial and Information Engineering Jurnal Teknoinfo J-SAKTI (Jurnal Sains Komputer dan Informatika) Budimas : Jurnal Pengabdian Masyarakat JoMMiT : Jurnal Multi Media dan IT J-SAKTI (Jurnal Sains Komputer dan Informatika) Jurnal Algoritma Engineering and Technology International Journal (EATIJ) Jurnal Simki Economic
Firdhaus Hari Saputro Al Haris
Program Studi Informatika, Fakultas Sains, Teknologi, Dan Kesehatan, Universitas Sahid Surakarta
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry 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 Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Social Sciences Other

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PERENCANAAN PRODUKSI AGREGAT BERDASARKAN PENDEKATAN OPTIMASI PROGRAMA LINIER DI PERUSAHAAN SEPATU OLAH RAGA Kohar Sulistyadi; Firdhaus Hari Saputro; Pandu Himawan
JURNAL GAUNG INFORMATIKA Vol 6 No 1 (2013): Jurnal gaung informatika vol.6 no.1 tahun 2013
Publisher : Universitas Sahid Surakarta

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Effort to minimize the cost of production companies in an effort to increase competitive advantage through a number of ways to implement strategies to meet theminimum production costs demand. In this research is focused on aggregate production planning through several stages, namely: (1) forecasting product demand in the coming year, (2) aggregate production planning with reference to "equal demand and supply" at a minimal cost. Many methods in the aggregate production planning for the use of linear programming based optimization approach to obtain the optimal value with minimal cost. The final results of the linear programming optimization approach based on the lowest available cost of U.S. $. 57,178,349. for a number of sports shoes demand 6,609,634 pieces
MEDIA PEMBELAJARAN BIOLOGI UNTUK SEKOLAH MENENGAH PERTAMA KELAS VII Meilina Widiyaningsih; Sri Huning Anwariningsih; Firdhaus Hari Saputro
JURNAL GAUNG INFORMATIKA Vol 6 No 1 (2013): Jurnal gaung informatika vol.6 no.1 tahun 2013
Publisher : Universitas Sahid Surakarta

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ssing system in which teaching and learning are directly face to face. This method has several drawbacks, especially often take a long time in the biology oflearning media. The purpose of this research is to develop systems biology study of existing media. The system developed is a medium for learning biology junior highschool class VII previously performed entirely face to face directly, converted into a computer-based system. This change is necessary in order to facilitate the processing ofbiological learning media properly to avoid the weaknesses that are often found in media learning system manually. Software quality measurement in this study usingMcCall, with the five factors used to assess the accuracy, reliability, efficiency, usability, and maintenance.
PENGEMBANGAN SISTEM INFORMASI ADMINISTRASI KEPENDUDUKAN BERBASIS LAN PADA DINAS KEPENDUDUKAN DAN PENCATATAN SIPIL KOTA SURAKARTA Arkha Cristya Primadana; Dwi Retnoningsih; Firdhaus Hari Saputro
JURNAL GAUNG INFORMATIKA Vol 6 No 1 (2013): Jurnal gaung informatika vol.6 no.1 tahun 2013
Publisher : Universitas Sahid Surakarta

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Civic Administration Information System (SIAK) made by the writer when he had apprenticeship is run well. By the time being, the SIAK users find some problems,because the SIAK being used now has some deficiencies, those are: it is stand alone, unspecific civic data, not optimal form interface, uncomplete KTP data, and uncertaindata redundancy. It based Local Area Network (LAN) is a multiuser information system used to process computerized civils data and is able to minimalize data redundancy.The output of SIAK is family Certificate (KK), Indonesian Biodata, Identity Data Card (KTP), and Migration Certificate.
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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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.
ANALISIS DAN PERANCANGAN SISTEM PENGOLAHAN DATA KEPEGAWAIAN DI KANTOR BPMPT KOTA SURAKARTA Firdhaus Hari Saputro Al Haris; Dwi Retnoningsih; Nugroho Tri Wibowo
JURNAL GAUNG INFORMATIKA Vol 7 No 2 (2014): Jurnal Gaung Informatika Vol 7 No 2 Juli 2014
Publisher : Universitas Sahid Surakarta

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In the era of globalization is very big influence on the advancement of technology a company or government. Office of Badan Penanaman Modal dan Perizinan Terpadu(BPMPT) Surakarta one of the government agencies that have always wanted to follow the development of information technology is growing. Archive management personnel data for this is still not good so the search for the data to be inefficient in terms of time and effort, the data is not stored properly because it uses a sheet of paper that is easily torn, the data are easily lost, easily damaged and recording employee data are still using Ms Excel making it less efficient. The research objective is to produce a computerized system in the Office of Personnel Data BPMPT Surakarta created to facilitate the search for archived data Personnel. Methods of data collection in this study using the method of observation and interviews, while the method of system development using sequential Linear Model /Waterfall Model. The system is built using the PHP programming language and MySQL database and system testing using blackbox testing methods. The results of the new system is a new system that can facilitate the delivery of information personnel data and search archive of personnel data. Archive of personneldata can be reprinted as desired. From the test results, it appears that the 100% (one hundred percent) functional run in accordance with the test scenario and the system isable to facilitate the Officers in BPMPT Office manage archives staffing data and information delivery personnel data, with this system, able to facilitate the search forarchive personnel data, especially data that long.
SISTEM KOMPUTERISASI ADMINISTRASI SURAT DI PROGRAM STUDI TEKNIK INFORMATIKA UNIVERSITAS SAHID SURKARTA Veronica Sri Yunitasari; Dahlan Susilo; Firdhaus Hari Saputro Al Haris
JURNAL GAUNG INFORMATIKA Vol 8 No 2 (2015): Jurnal Gaung Informatika Vol 8 No 2 Juli 2015
Publisher : Universitas Sahid Surakarta

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Correspondence Information System is a system built with the needs of matters relating to the activities of the letter - correspondence. Correspondence information system is built using the PHP programming language and MySQL database. Every user has different permissions. The existence of this system the user can easily create letters quickly as the letter associated with the final project and job training and letters associated with other Information Engineering study program and equipped with facilities to upload your inbox so that the performance of the user to be more effective and efficient .Testing this letter information system using black box method is the method of testing software that tests the functionality of the application as opposed to the internalstructure or work. System test results showed no significant obstacles found in normal use, most users are satisfied with this system with the services provided.
SISTEM KOMPUTERISASI PENGOLAHAN DATA BARANG BUKTI DI POLRES BOYOLALI Muhammad Bagus Pakarti; Firdhaus Hari Saputro Al Haris
JURNAL GAUNG INFORMATIKA Vol 9 No 1 (2016): Jurnal Gaung Informatika Vol 9 No 1 januari 2016
Publisher : Universitas Sahid Surakarta

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Sat Tahti (Force of Detainees and Evidence) at Polres Boyolali which has the task to manage the evidence in this case a vehicle, provide information about the vehicleseized and prepare for the service to society. Sat Tahti has provided a media that can provide information to the public but tht application is difficult to operate and there isno provided media of communication between the user. So it is necessary to develop the ease of operation and the addition of the communication media between the community and police. The methods used for data collection is observation, interview, and literature. Analysis of the data used is DAD (Data Flow Diagram). The Development method iswaterfall. Assessment is the method of five view. Final results can be explained as follows: (1) Simplify Sat Tahti manage data evidence the vehicle. (2) Provide ease of data retrieval based on the vehicle license plate number of the vehicle. (3) With the development of these applications can improve the communication between the community and police through the medium of communication provided.
MANAJEMEN BANDWIDTH DENGAN SIMPLE QUEUE DAN QUEUE TREE DI LABORATORIUM KOMPUTER UNIVERSITAS SAHID SURAKARTA Amri Eka Widayanto; Dahlan Susilo; Firdhaus Hari Saputro AL Haris
JURNAL GAUNG INFORMATIKA Vol 9 No 2 (2016): Jurnal Gaung Informatika Vol. 9 No. 2 Juli 2016
Publisher : Universitas Sahid Surakarta

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In 2016, Sahid Surakarta University uses internet access with bandwidth capacity of 15 Mbps, it is obtained from the internet service provider (ISP) and uses Mikrotik Router as a server. Through bandwidth capacity increasing, the allocation for computer laboratory also increased to 2 Mbps so it needs proper bandwidth management that the distribution of bandwidth separates all the computers at the computer laboratory equally. The methods of the research were observation, interview, and review the literatures before implementation. This research was carried out for comparative analysis of two queuing technique. They are Simple Queue and Queue Tree with Hierarchical Token Bucket (HTB) system. Besides the implementation uses Mikrotik Router OS, the comparison was performed based on four parameters of Quality of Service (QoS) in TIPHON standard, they are throughput, delay , jitter, and packet loss. Tests was performed by 5 client with 5 times of testing for each client. Data collecting was implemented to determine the value of the QoS parameters by Wireshark Network Analyzer when download and upload data simultaneously on an FTP server using FileZilla Client. The results Simple Queue and Queue Tree when uploading data produces a satisfactory value with the index 3.5. Throughput value for Simple Queue and Queue Tree is 75%. Simple Queue has the advantage on delay and jitter parameters, it is 55.11 ms (Simple Queue) than 55.47 ms (Queue Tree) for delay and 55.10 ms (Simple Queue) than 55.46 ms (Queue Tree) for jitter. The results queuing system when download is higher than the upload that is 3.75. It includes a category satisfying. Simple Queue has an advantage in throughput (84%), delay (28.72 ms), and jitter (28.72 ms), Queue Tree has a throughput value (81%), delay (29.72 ms), and jitter (29 , 72 ms).
APLIKASI JADWAL PERKULIAHAN DAN PELAYANAN DOSEN MENGAJAR DI BIRO ADMINISTRASI AKADEMIK UNIVERSITAS SAHID SURAKARTA Radite Purwahana; Dwi Retnoningsih; Firdhaus Hari Saputro Al Haris
JURNAL GAUNG INFORMATIKA Vol 10 No 1 (2017): Jurnal Gaung Informatika Vol 10 No 1 januari 2017
Publisher : Universitas Sahid Surakarta

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Until now, the activity of making lecture schedules, recaps lecturer teaching, teaching faculty and SK presence of lecturers teaching Sahid University Surakarta still done by semi-manual. The process is still semi manual and accuracy factors sometimes lead management generated less than perfect. Supported by the advanced technology of today's world, then how making lecture schedules, recaps lecturer teaching, teaching faculty and SK presensi teaching faculty should be addressed to follow along with the development of science and technology. This study aimed to establish Class Service System Sahid University Surakarta for ease of manufacture lecture schedules, recaps lecturer teaching, teaching faculty and SK presence of lecturers teaching. This system was written using the PHP programming language with UML as a model method, and using data collection techniques include interviews, observation, library research, and uses sequential analy sis Linear Model or Waterfall Model Class Service System Sahid University of Surakarta has been tested with a method WebQual to 30 respondents and produce final calculation value of 80.1%. Based on these results it can be concluded that Class Service System Sahid University Surakarta is good and deserves to be implemented at Sahid University of Surakarta
SISTEM PELAYANAN WISUDA BERBASIS WEB DI UNIVERSITAS SAHID SURAKARTA Mohan Adha Rifai; Dwi Retnoningsih; Firdhaus Hari Saputro Al Haris
JURNAL GAUNG INFORMATIKA Vol 10 No 2 (2017): Jurnal Gaung Informaika Vol 10 No 2 Juli 2017
Publisher : Universitas Sahid Surakarta

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The quality of an agency can be obtained in various ways such as by improving the quality of employee resources, training/education, structured work management as well as the management and care of good data. Currently, data management is essential for any institution, both government and private agencies, because basically all agencies working process requires data that will be processed and processed in a way to produce a report that will be used in accordance with their respective needs. Sahid University of Surakarta is one example of private educational institutions that need servicing and processing of structured data, such graduation data. Because they are still using semi manual procedure on the sistem, so that need takes a special system to do service graduation. The process of making "Graduation Service System" begins with an objectbased system design using UML, followed by building a database, system interface design for admin, students, and visitors. Then implemented in the major programming languages such as PHP, javascript and database such as MySQL.This graduation service system has been tested using the method WebQual to 30 people and resulted in the final calculation of the 77.4% value. Based on these results it can be concluded that the graduation service system is good and feasible to be implemented at Sahid University of Surakarta to do the processing, management and graduation data services to students in an integrated manner.
Co-Authors AA Sudharmawan, AA Alpin Kurnia Putra Amri Eka Widayanto Anggit Dyah Kusumastuti Angky Sudarmono, Angky Annisa Indah Mutiasari Ari Wahono Ari Wibowo Ari Wibowo Arifin, Akhmad Dakhilul Ariwibowo, Heru Arkha Cristya Primadana Arkha Cristya Primadana Armantya, Rian Zandy Astri Charolina Avin Wimar Budyastomo Aziz Jihadian Barid Barid, Aziz Jihadian Bayu Ismunandar Bayu Prakoso Bayu Prakoso, Bayu Dahlan Susilo Desyandri Desyandri Dwi Esti Wardani Dwi Ratna Sari Dwi Ratna Sari, Dwi Ratna Dwi Retnoningsih Dwi Retnoningsih Faqih Fidiyanto Fathin Wahyu Lestari, Azizun Fidiyanto, Faqih Fitriyadi, Farid H.M. Pandu Himawan Hardika Khusnuliawati Hardika Khusnuliawati, Hardika Hastuti, Nurul Herawati, Fadhilah Hernanjaya, Arif Nugraha Heru Ariwibowo Himawan, Pandu Khoirul Huda Khoirul Huda Kohar Sulistyadi Kohar Sulistyadi Kusumastuti, Anggit Dyah Meilina Widiyaningsih Meilina Widiyaningsih Moch. Bagoes Pakarti, Moch. Bagoes Mohan Adha Rifai Muhammad Bagus Pakarti Murni Murni Murni Murni Mursyid, Chasmim Rohmadhan Mutiasari, Annisa Indah Noviyanti, Retno Nugroho Tri Wibowo Nurul Hastuti Pakarti, Muhammad Bagus Pandu Himawan Pratiwiyani Pratiwiyani Purwahana, Radite Putra, Alpin Kurnia Radite Purwahana Rahmat Wisudawanto Ratna Wardani Retno Noviyanti Rian Zandy Armantya Rifai, Mohan Adha rudi pranoto, rudi Rusnandari Retno Cahyani Ruswanti, Diyah Sri Huning Anwariningsih Veronica Sri Yunitasari Wardani, Dwi Esti Wibowo, Nugroho Tri Widayanto, Amri Eka Yunitasari, Veronica Sri