JuSiTik : Jurnal Sistem dan Teknologi Informasi Komunikasi

Penyelarasan Tujuan dan Sasaran Bisnis Teknologi Informasi Menggunakan Kerangka Kerja COBIT 4.1

2023-11-06T09:08:16+00:00

This study aims to determine the importance of aligning business goals and objectives within the scope of Information Technology (IT) and identify the COBIT 4.1 framework as an effective tool to achieve these goals. Businesses today rely heavily on IT for their operations, and therefore, proper alignment between business goals and IT objectives is crucial. This research will include an in-depth review of the concept of aligning business goals and objectives with IT, and analyze the components of COBIT 4.1 to understand the extent to which this framework can help organizations achieve such alignment. This research will also show concrete benefits that COBIT 4.1 provides such as IT performance measurement, more efficient IT governance and better risk management. The methodology of this research includes literature analysis, case studies of COBIT 4.1 implementation in various organizations, and interviews with industry experts. The results of this research are expected to provide practical guidance for organizations in carrying out the alignment of IT business goals and objectives, and show the positive contribution that COBIT 4.1 can make in the scope of IT governance. From the research, it has been produced and obtained the conclusion that PT XYZ only focuses on the delivery and support domain while in other domains it is still lacking and there are still 12 alignments between business and IT that need to be achieved by PT XYZ.

Penerapan Metode Theory of Planned Behavior Untuk Tingkat Kepercayaan Pelanggan Terhadap Minat Belanja Online

2023-11-06T09:57:47+00:00

The rapid growth of e-commerce in Indonesia can motivate or encourage users to shop online. The theory of planned behavior is used as a research method to find out these reasons. The variables used in this study are attitudes towards behavior, social norms, and perceived behavioral control, which examine their impact on online trust. Likewise, testing the influence of perceived behavioral control on online purchasing intentions. The aim of this research is to determine the relationship between these variables and Palembang city consumers. The sample was 100 respondents who were internet users in the city of Palembang. Linear regression analysis is used as a data analysis technique. Observed behavioral control variables partially influence network trust. Similarly, perceived behavioral control and online trust influence online purchase intentions. After simultaneous testing, all variables were found to influence online trust and online purchasing intentions

Sistem Informasi E-Presensi Mahasiswa Menggunakan Qr Code Program Studi Sistem Informasi Universitas Indo Global Mandiri

2023-11-08T07:13:53+00:00

Technology in these days have grown so fast. Many tools have been designed to make people's lives easier, one of which is quick response codes (QR codes). Qr code is one of the raster codes that is made to help scanning tools to deliver and receive data in a fast way Qr codes are used to support the process of presence database management. The main component of this system is a webcam that acts as a scanner to read QR codes that will be filled by primary key from the student database. To run this website system, it uses hypertext prepocessor (PHP) with framework codeigniter. The result from the test, application system that is done by administrator has succeed and can be run based on the first plan, that is to help the presence process effectively and efficiently.

Sentiment Analysis of Artificial Intelligence (AI) On Twitter Social Media Using Lexicon Based Method

2023-11-12T09:00:50+00:00

The development of Artificial Intelligence has become a phenomenon that is widely known in the world. Artificial Intelligence has a role in enabling robots to carry out tasks alongside humans and even replace humans. Even though there are many benefits that can be obtained from the use of Artificial Intelligence, it will certainly raise public perception through Twitter social media. This research was conducted to analyze public sentiment towards Artificial intelligence which consists of positive, neutral and negative sentiment classes based on the results of the polarity class. In conducting sentiment analysis, a lexicon-based research method with the Vader sentiment library is used. Based on the results of sentiment analysis, the results showed that Artificial Intelligence had 64% with positive sentiment, 25% with neutral sentiment and 11% with negative sentiment. Apart from that, tweets with the keyword "Artificial Intelligence" contain many words such as "new", "use ”, “future”, “technology”. Therefore, it can be concluded that public opinion regarding Artificial Intelligence tends to be positive, considering Artificial Intelligence to be a new technology in the future.

Pengembangan Promosi Kerajinan Tekstil Khas Batak Di Siantar Berbasis Website

2023-11-27T06:54:32+00:00

Promotion is one way of marketing products and services by companies. However, there are also many small or medium enterpreneurs who still use word of mouth as a way to promote their business. It is still found that middle to lower class enterpreneurs have not utilized existing technology to promote their businesses through websites. Many companies or traders carry out promotions in varoius ways, such as throught social media, instragram, websites and many others. The method used in this research is waterfall, the programming language PHP, MySQL, UML. The aim of the research is to develop website based promotion of typical Batak textile crafts in Siantar. In this case, it can help enterpreneurs in distributing textile crafts to the market. The results can be used by enterpreneurs selling typical Batak textile crafts via websites and enterpreneurs can promote crafts widely.

Sentiment Analysis of The Marvels Movie from Twitter Application Using Lexicon Based Method

2023-11-14T04:42:24+00:00

Twitter is an application where users can share all kinds of information, from trending things to hobbies, such as watching movies.Film is a moving picture equipped with color, sound, and a story. Until now, very many films that have appeared come from well-known companies, one of which is The Marvels movie. The number of Twitter users who expressed both positive and negative opinions regarding the movie was used as a source to conduct sentiment analysis in this study. The research used the Lexicon Based method. This research uses 1656 tweet data with the keyword "The Marvels". The results of the analysis include 67.2% positive sentiment, 12.6 neutral sentiment, and 20.2% negative sentiment which states that the movie The Marvels is well received and attracts public attention.