Journal of Information Technology and its Utilization
To explore scientific developments in the field of information technology and its utilization, including data mining, IoT, Artificial Intelligence, Digital Processing, and Information Systems.
Articles
80 Documents
<![CDATA[EFFORT ESTIMATION MODELING OF E-GOVERNMENT APPLICATION DEVELOPMENT USING FUNCTION POINTS BASED ON TOR AND SRS DOCUMENT ]]>
<![CDATA[Noorlela Marcheta]]>;
<![CDATA[Irman Hermadi]]>;
<![CDATA[Yani Nurhadryani]]>
<![CDATA[ Journal of Information Technology and Its Utilization Vol 3 No 1 (2020) ]]>
Publisher : <![CDATA[Sekolah Tinggi Multi Media ]]>
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DOI: 10.30818/jitu.3.1.2839
<![CDATA[Software cost estimation is important for information systems management and is generally taught in software engineering courses especially to terms of the ever-increasing development of E-Government. A significant challenge for Software Sizing (SS) is to determine cost estimates based on TOR documents that do not yet contain complete Software Requirements Specifications (SRS). This study uses Function Points as one of the measurement methods that can make cost estimates and expert needs based on the desired functional system. On the other hand, there are cases where estimation needs after the SRS document have been made. Thus in this study, the authors discuss the implementation of SS based on TOR and SRS documents for E-Government. The results of this study indicate the closeness of the actual and estimated values of 81.9% for TOR and 93.4% for SRS.]]>
<![CDATA[A QUALITATIVE STUDY ON STUDENTS BEHAVIOR TOWARD SUDDEN ONLINE LEARNING POLICY ]]>
<![CDATA[Darman Fauzan Dhahir]]>
<![CDATA[ Journal of Information Technology and Its Utilization Vol 3 No 1 (2020) ]]>
Publisher : <![CDATA[Sekolah Tinggi Multi Media ]]>
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DOI: 10.30818/jitu.3.1.3111
<![CDATA[Education stakeholders in Indonesia have made rapid adjustments due to the Coronavirus disease 2019 (COVID-19) pandemic outbreak that demanded social distancing to avoid it. Yayasan Pendidikan Budi Utomo Makassar also issued a policy that changed the learning methods from offline to online. The current research was aimed to find out the behaviors of students facing this sudden policy. It was conducted with a qualitative approach. Data were collected from observations of several Yayasan Pendidikan Budi Utomo Makassar’s students. The results showed that students obeyed the policy. Some of them learned and did the tasks as expected, but some others skipped the lessons, postponed doing assignments, and complained through the online communication media that had been provided.]]>
<![CDATA[IMPLEMENTATION OF MOMENT INVARIANT IN RECOGNIZING OF ELECTRICAL METER NUMBERS ]]>
<![CDATA[Lukman Syafie]]>;
<![CDATA[Herman Herman]]>;
<![CDATA[Nur Alam]]>;
<![CDATA[Tasmil Tasmil]]>
<![CDATA[ Journal of Information Technology and Its Utilization Vol 3 No 1 (2020) ]]>
Publisher : <![CDATA[Sekolah Tinggi Multi Media ]]>
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DOI: 10.30818/jitu.3.1.3194
<![CDATA[Implementation of computer vision can be done in the introduction of images or pictures of characters of numbers or letters. Based on this, then the computer vision can be used in the introduction of numbers on the electric meter or commonly called kWh meter. The underlying thing for the electric meter to be the object of research is to look at the situation, where the electric meter recorder keeps the record using the camera. Furthermore, the value shown on the electric meter will be inputted manually. Manual input requires a relatively long time because the amount of electricity meter input value is not small data. One method that can be used in recognizing the shape of the image in computer vision is the invariant moment. The results of this study indicate that the quality of the image gives effect, both in terms of the extraction of features and the accuracy of the recognition of the figure on the image of the electric meter. In addition to this, the threshold value of the euclidian distance method should also be used to limit the recognition process.]]>
<![CDATA[RABIN-CARP IMPLEMENTATION IN MEASURING SIMALIRITY OF RESEARCH PROPOSAL OF STUDENTS ]]>
<![CDATA[Herman Herman]]>;
<![CDATA[Lukman Syafie]]>;
<![CDATA[Tasmil Tasmil]]>;
<![CDATA[Muhammad Resha]]>
<![CDATA[ Journal of Information Technology and Its Utilization Vol 3 No 1 (2020) ]]>
Publisher : <![CDATA[Sekolah Tinggi Multi Media ]]>
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DOI: 10.30818/jitu.3.1.3210
<![CDATA[Plagiarism is the use of data, language and writing without including the original author or source. The place where palgiate practice occurs most often is the academic environment. In the academic world, the most frequently plagiarized thing is scientific work, for example thesis. To minimize the practice of plagiarism, it is not enough to just remind students. Therefore we need a system or application that can help in measuring the level of similarity of student thesis proposals in order to minimize plagiarism practice. In computer science, the Rabin-Karp algorithm can be used in measuring the level of similarity of texts. The Rabin-Karp algorithm is a string matching algorithm that uses a hash function as a comparison between the search string (m) and substrings in text (n). The Rabin-Karp algorithm is a string search algorithm that can work for large data sizes. The test results show that the use of values on k-gram has an effect on the results of the measurement of similarity levels. In addition, it was also found that the use of the value 5 on k-gram was faster in executing than the values 4 and 6.]]>
<![CDATA[UTILIZATION EOS PLATFORM AS CLOUD-BASED GIS TO ANALYZE VEGETATION GREENNESS IN CIREBON REGENCY, INDONESIA ]]>
<![CDATA[Moh. Dede]]>;
<![CDATA[Millary Agung Widiawaty]]>
<![CDATA[ Journal of Information Technology and Its Utilization Vol 3 No 1 (2020) ]]>
Publisher : <![CDATA[Sekolah Tinggi Multi Media ]]>
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DOI: 10.30818/jitu.3.1.3257
<![CDATA[Cloud-Based GIS development has been increasing rapidly since the need for big computing for online spatial data. Besides Google Earth Engine, there is actually another Cloud-Based GIS with similar features namely EOS Platform. This study aims to determine the EOS Platform utilization as a Cloud-Based GIS to Analyze Vegetation Greenness in Cirebon Regency, Indonesia. The selection of research location based on the various phenomenon of development in the Cirebon Regency. Vegetation greenness analysis using the NDVI algorithm which available on EOS Processing and Landsat series images are obtained from Land Viewer. Changes in vegetation greenness were analyzed descriptively from NDVI values in two periods at each pixel in the same location. The results of the analysis with the EOS Platform show a decreasing vegetation greenness in the western and peri-urban areas caused by LULC changes. From this analysis, it is proven that EOS Platform can be used for effective and efficient satellite image processing. Even so, some EOS Platform products with BETA version status still show some obstacles related to integration between products.]]>
<![CDATA[YOUTUBE USAGE PATTERN AMONG COMMUNICATION SCIENCE STUDENTS ]]>
<![CDATA[Mukhlis Amin]]>;
<![CDATA[Ismail Naharuddin]]>
<![CDATA[ Journal of Information Technology and Its Utilization Vol 3 No 2 (2020) ]]>
Publisher : <![CDATA[Sekolah Tinggi Multi Media ]]>
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DOI: 10.30818/jitu.3.2.3477
<![CDATA[This study aims to determine the motives and patterns of using youtube among Communication science students. This research was conducted using quantitative methods. Data was collected online using a questionnaire created on Google Form. The questionnaire link was distributed using the crowdsourcing method using Whatsapp. The population of this study were students majoring in Communication Science, Faculty of Social and Political Sciences (FISIP), Makassar Islamic University. We have described both the cognitive motive and the affective motive. Second, we have calculated the value of the motive for both and found that the value of cognitive motive is slightly higher than the value of affective motive. This means that the cognitive motives and affective motives of students in using Youtube are quite balanced.]]>
<![CDATA[ANDROID-BASED EVENT INFORMATION APPLICATION IN THE CITY OF MAKASSAR USING LOCATION BASED SERVICE TECHNOLOGY ]]>
<![CDATA[Andi Ghalib Muh Dziaulhaq]]>
<![CDATA[ Journal of Information Technology and Its Utilization Vol 3 No 2 (2020) ]]>
Publisher : <![CDATA[Sekolah Tinggi Multi Media ]]>
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DOI: 10.30818/jitu.3.2.3600
<![CDATA[Android Based Event Information App in Makassar City using Location Based Sevice technology is an application that provides information about event information, especially in the city of Makassar by utilizing the Android platform. This research is based on the background because there are still many people who do not know the information about events that are ongoing or will be held in the city of Makassar. That is due to the lack of information obtained and the lack of a forum to convey information about the spread of events easily. The purpose of this research is to build an event information application to help the public receive event information quickly and easily, to help people find the route to the event they want with the help of Location-Based Service technology with use of the android platform to convey event information so that it can be accessed whenever and wherever they want. This research produces an Android-based Event Information Application that helping people get event information with 70% testing results and making it easier for people to find routes to the event location according to their wishes by using technology Location-Based Service with a percentage of 60% strongly agrees.]]>
<![CDATA[THE ROLE OF SOCIAL MEDIA IN PROMOTING BULUKUMBA TOURISM ]]>
<![CDATA[Nur Alam]]>;
<![CDATA[Mukhlis Amin]]>
<![CDATA[ Journal of Information Technology and Its Utilization Vol 3 No 2 (2020) ]]>
Publisher : <![CDATA[Sekolah Tinggi Multi Media ]]>
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DOI: 10.30818/jitu.3.2.3619
<![CDATA[In connection with the growing development of the internet and its use, especially social media, it makes almost all aspects of life inseparable from it, including the tourism sector. This research examine the role of social media in developing tourism in Bulukumba. This study wanted to know whether social media had a role in promoting and providing information about tourism in Bulukumba. This study examines the role of social media in the promotion of tourism in Bulukumba using a quantitative approach. We collect data by surveying tourists using a questionnaire. In addition, we also observed official government social media accounts. The results showed that social media has a role in promoting tourism in Bulukumba. Second, the official social media accounts belonging to the Tourism Office seem to have no role in tourism promotion. This is due to poor management.]]>
<![CDATA[XTEA CRYPTOGRAPHY IMPLEMENTATION IN ANDROID CHATTING APP ]]>
<![CDATA[Irfan Syamsuddin]]>;
<![CDATA[Siska Ihdianty]]>;
<![CDATA[Eddy Tungadi]]>;
<![CDATA[Kasim Kasim]]>;
<![CDATA[Irawan Irawan]]>
<![CDATA[ Journal of Information Technology and Its Utilization Vol 3 No 2 (2020) ]]>
Publisher : <![CDATA[Sekolah Tinggi Multi Media ]]>
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DOI: 10.30818/jitu.3.2.3622
<![CDATA[Information security plays a significant role in information society. Cryptography is a key proof of concept to increasing the security of information assets and has been deployed in various algorithms. Among cryptography algorithms is Extended Tiny Encryption Algorithm. This study aims to describe a recent Android Apps to realize XTEA Cryptography in mobile form. In addition, a thorough example is presented to enable readers gain understanding on how it works within our Android Apps.]]>
<![CDATA[THE USABILITY OF WHATSAPP MESSENGER AS ONLINE TEACHING-LEARNING MEDIA ]]>
<![CDATA[Darman Fauzan Dhahir]]>
<![CDATA[ Journal of Information Technology and Its Utilization Vol 3 No 2 (2020) ]]>
Publisher : <![CDATA[Sekolah Tinggi Multi Media ]]>
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DOI: 10.30818/jitu.3.2.3629
<![CDATA[In order to prevent the spread of Covid-19, whether ready or not, education policy makers in Indonesia have established a policy of online learning from home. Some schools use a special Learning Management System (LMS) application, while others simply use existing common communication applications, including WhatsApp Messenger. This study aims to measure its usability in its use as an online learning medium. This research uses a descriptive quantitative approach. The data were obtained from an online survey of students and teachers who were determined by convenience sampling technique. Measurements were carried out with ISO for HCI and Usability 2001. The results showed that the Usability of WhatsApp was rated in the sufficient category, close to the good category.]]>
