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Journal : JSAI (Journal Scientific and Applied Informatics)

Pengembangan Sistem Informasi Sekolah Dasar Menggunakan Information Systems Implementation Research Method (ISI-RM) Alam, RG Guntur; selviani, pebi
JSAI (Journal Scientific and Applied Informatics) Vol 7 No 2 (2024): Juni
Publisher : Fakultas Teknik Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/jsai.v7i2.6202

Abstract

Saat ini penyampaian informasi yang dilakukan oleh Sekolah Dasar masih sangat kurang, penyampaian informasi yang digunakan hanya berupa spanduk dan informasi lisan. Dengan demikian, penyebaran informasi tentang Sekolah Dasar dinilai kurang efektif dan masih terdapat banyak kekurangan, seperti konten informasi yang terbatas dan cakupan penyebaran informasi yang tidak luas. Setelah beberapa dekade pada pengembangan penelitian sistem informasi pada bidang pembahasan tertentu berfokus pada implementasi dan penggunaan sistem informasi. Maka pada penelitian ini akan menggunakan pendekatan Information Systems Implementation Research Method (ISI-RM) dimana pada metode ini dikembangkan pendekatan metode penelitian baru dengan menggabungkan dua pendekatan kualitatif dan kuantitatif berdasarkan teori yang relevan. Hasil dari pengelitian ini yaitu pengembangan prototype sistem informasi dapat dikembangkan dengan sangat baik menggunakan pendekatan ISI-RM. Hasil ini dapat dibuktikan berdasarkan hasil pengukuran tingkat keberhasilan pengembangan prototype menggunakan teknik blackbox dengan menggunakan aspek functionality mendapatkan rata-rata nilai X lebih dari 0,5 dan mendekati 1, yaitu 0,786. Sedangkan berdasarkan aspek usability mendapatkan hasil kelayakan 94,21%.
PENGGUNAAN METODE SYSTEM USABILITY SCALE (SUS) PADA APLIKASI SIMAMURAT Alam, RG Guntur; Puji Rahayu Kurniasih
JSAI (Journal Scientific and Applied Informatics) Vol 7 No 2 (2024): Juni
Publisher : Fakultas Teknik Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/jsai.v7i2.6209

Abstract

The application of an information system in a State University as an education provider is very important to obtain faster and more accurate information. One of the application systems used at Fatmawati Sukarno State Islamic University Bengkulu is the Mail Management Information System (SIMAMURAT). To determine the level of usefulness of a system / application, it is necessary to do testing. Testing can be done using the System Usability Scale (SUS) method. System Usability Scale (SUS) is one approach used to measure the level of usability or usability of a system or product based on user perception. This method was developed by John Brooke in 1986 and has become one of the standard methods in usability evaluation. The average score obtained from the calculation of SUS respondents using the SIMAMURAT application is 70.03. From these results, it can be seen that the Percentil Rank in the SIMAMURAT application is in the Good category, while the Grade in the SIMAMURAT application is C which shows the average, for Adjectives in this study it is classified as OK, while in Acceptability it is in the marginal category and for NPS classification, it is passive. From the results of this study, it can be concluded that the SIMAMURAT Application can be declared feasible based on Usability based on the SUS method.
Implementasi Metode Pattern-Based Natural Language Processing (NLP) Pada Chatbot Rahayu, Tri; Agung Kharisma Hidayah; Hary Witriyono; Khairullah; RG Guntur Alam
JSAI (Journal Scientific and Applied Informatics) Vol 7 No 3 (2024): November
Publisher : Fakultas Teknik Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/jsai.v7i3.6739

Abstract

Natural Language Processing (NLP) based chatbots are increasingly used in various applications, ranging from customer service to education. One simple yet effective approach to implementing NLP on a chatbot is the pattern-based method, which uses language patterns to understand and respond to user input. This research aims to implement the pattern-based NLP method on a chatbot and evaluate its performance using the BLEU metric. Conversation data is collected and analyzed to identify common patterns, which are then mapped into appropriate responses. Testing was done by measuring the level of bigram match between the chatbot response and the reference response, where the BLEU-2 precision reached a value of 0.75 or 75%. These results show that the pattern-based method is capable of generating relevant responses but still requires refinement to achieve higher accuracy.
Analisis Pengembangan Perangkat Lunak Berbasis AI (Gemini) Menggunakan Penerapan ACM Code of Ethics Rexcy Elsan; Andi Lala; RG. Guntur Alam
JSAI (Journal Scientific and Applied Informatics) Vol 8 No 2 (2025): Juni
Publisher : Fakultas Teknik Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/jsai.v8i2.7811

Abstract

This research aims to analyze the application of the ACM Code of Ethics in the development of AI Gemini software by Google DeepMind. With the development of artificial intelligence (AI) technology, developers need to pay attention to ethical aspects in every stage of system development. This research uses a qualitative approach with a data triangulation method, which includes document analysis, interviews with AI experts, and a literature study. The results show that although Gemini AI has complied with some key ethical principles in the ACM Code of Ethics, such as data security and privacy (90%) and human well-being (85%), there are still challenges related to transparency (60%) and bias mitigation (70%). Lack of transparency in algorithms and training data as well as potential bias in results generated by AI are the main issues that need to be improved. Based on the results, overall the Gemini AI has shown fairly good ethical compliance with an average of 76.67% but still requires improvement in the aspects of transparency, bias mitigation, and usage regulation.
Analisis Kepuasan Pengguna Canva Dan Gamma Dikalangan Mahasiswa Menggunakan Metode System Usability Scale (SUS) Helen Anggraini; RG. Guntur Alam; Agung Kharisma Hidayah
JSAI (Journal Scientific and Applied Informatics) Vol 8 No 2 (2025): Juni
Publisher : Fakultas Teknik Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/jsai.v8i2.8214

Abstract

Canva and Gamma are web-based graphic design platforms widely used by students to create brochure, presentations, and social media content in a simple and efficient way. The purpose of this study is to evaluate user satisfaction. with both applications using the System Usability Scale (SUS) method. The study involved 100 students from Universitas Muhammadiyah Bengkulu who had used both platforms. The results indicate that Canva achieved a SUS score of 80.2, categorized as Excellent, while Gamma received an average score of 72.4, categorized as OK. These findings suggest that although both applications demonstrate good usability, Canva is perceived to be superior in terms of ease of use, feature integration, and learning curve. The outcomes of this study can serve as a reference for’s developers with educational institutions on selecting or developing design tools that are more responsive to user needs.
Analisis Kepuasan Pengguna Canva Dan Slidego Dikalangan Mahasiswa Menggunakan Metode Costumer Satisfaction Index (CSI) sabri, melzan sabri; RG. Guntur Alam; Gunawan
JSAI (Journal Scientific and Applied Informatics) Vol 8 No 2 (2025): Juni
Publisher : Fakultas Teknik Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/jsai.v8i2.8273

Abstract

Canva and slidego are graphic design platforms that are widely used by students. This study uses the Customer Satisfaction Index (CSI) method to measure and understand how satisfied students are with the Canva and Slidego presentation design platforms. This is based on the fact that these platforms are the main choice for students to create attractive professional presentations. This study uses a quantitative, descriptive method by collecting data from students who use both applications through an online questionnaire. To measure overall user satisfaction, but there are also important attributes that affect user satisfaction. such as ease of use, completeness of features. The results of the calculations carried out using the (CSI) method show a value of the percentage of user satisfaction of 85.4115773 Based on the CSI scale, the results are categorized as "very satisfied" with the Canva application. While the Slidego application gets a value of 80.920309% categorized as "Satisfied", so in the results of this CSI calculation, the Canva application has a value greater than the Slidego application value, so the conclusion is that the Canva application is more and more often used by users.