Garuda - Garba Rujukan Digital

Pengaruh Penerapan Invitation Dialog pada Online Course Elia Zakharia
Jurnal SAINTEKOM Vol. 7 No. 2 (2017): September 2017
Publisher : STMIK Palangka Raya

Invitation is a helpful hint, usually shown first when user open application or form. The form of invitation implementation is very diverse, and one of them is invitation dialog. The purpose of this study is to measure the effect of invitation dialog implementation on online course, in terms of usability (effectiveness and efficiency).Methods to achieve the purpose of this study consisted of five stages, namely requirement analysis of invitation dialog interface, design the interface, construct the prototype, usability testing and data collection, last data analysis and interpretation.Based on the test results from 32 Universitas Atma Jaya Yogyakarta (UAJY) students, implementation of invitation dialog affects the effectiveness of online course usage 93.75%, and efficiency 56.603%. Invitation dialog on the online course has a good effect on efficiency, but it does not have a significant impact on efficiency.

PERANCANGAN ANTARMUKA ONLINE COURSE PADA PERANGKAT MOBILE MENGGUNAKAN TEORI USABILITY Elia Zakharia; Djoko Budiyanto Setyohadi; Y. Sigit Purnomo W. P.
Jurnal Informatika Vol 12, No 1 (2016): Jurnal Teknologi Komputer dan Informatika
Publisher : Universitas Kristen Duta Wacana

E-learning model can be developed into various forms according to the context of development. All of e-learning model aims to support learning process. The main objective of this study was to design online course interface that runs in mobile device using the theory of usability ISO 9241-11 in UAJY (Universitas Atma Jaya Yogyakarta). Data was collected from 55 undergraduate students of UAJY. It is used as initial state in design process. Furthermore, online course interface design created with use case diagram that adapted to activities of HTA. Nevertheless, in the design process components of interface created by the user persona and mobile device pattern, as well as guided by MGQM, which is also adapted to the limitations of this study and the conditions in UAJY. In addition, using log data collection to handle part of MGQM, which related with time, steps, resources.

Komparasi Analisis Bukti Digital Tiktok Lite Menggunakan Metode National Institute of Justice Imanuel Gilbert Rian Mailangkay; Abdul Hadi; Elia Zakharia
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 6, No 2 (2022): EDISI SEPTEMBER
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v6i2.407

With the development of communication and information technology today, there are many applications to send information to each other or share information. Tiktok Lite or commonly called the light version of Tiktok is the same application as Tiktok but is more friendly for users who have low smartphone specifications. With all the features that TikTok Lite has, such as the feature of creating, editing, and sharing short video clips complete with filters and accompanied by music as support and sending text messages or chatting. This can have a negative impact on the use of Tiktok Lite because it can provide opportunities to commit crimes, especially cyberbullying. In overcoming this cyberbullying act, digital forensic analysis is needed on the Tiktok Lite application. The method used is the National Institute of Justice (NIJ), with the flow of Identification, Collection, Examination, Analysis, and Reporting. Based on the research results, the MOBILedit Forensics Express tool gets a percentage of 0% in the search for digital chat evidence and account data on the Tiktok Lite application on smartphones that have not been and have been rooted, while the Belkasoft Evidence Center and Magnet Axiom tools get a 100% percent in the search for digital evidence. chat and account data on the Tiktok Lite application on a smartphone that has been rooted.

Komparasi Analisis Bukti Digital Tiktok Lite Menggunakan Metode National Institute of Justice Imanuel Gilbert Rian Mailangkay; Abdul Hadi; Elia Zakharia
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 6, No 2 (2022): EDISI SEPTEMBER
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v6i2.407

With the development of communication and information technology today, there are many applications to send information to each other or share information. Tiktok Lite or commonly called the light version of Tiktok is the same application as Tiktok but is more friendly for users who have low smartphone specifications. With all the features that TikTok Lite has, such as the feature of creating, editing, and sharing short video clips complete with filters and accompanied by music as support and sending text messages or chatting. This can have a negative impact on the use of Tiktok Lite because it can provide opportunities to commit crimes, especially cyberbullying. In overcoming this cyberbullying act, digital forensic analysis is needed on the Tiktok Lite application. The method used is the National Institute of Justice (NIJ), with the flow of Identification, Collection, Examination, Analysis, and Reporting. Based on the research results, the MOBILedit Forensics Express tool gets a percentage of 0% in the search for digital chat evidence and account data on the Tiktok Lite application on smartphones that have not been and have been rooted, while the Belkasoft Evidence Center and Magnet Axiom tools get a 100% percent in the search for digital evidence. chat and account data on the Tiktok Lite application on a smartphone that has been rooted.

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