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International Journal of Artificial Intelligence Research
Published by STMIK Dharma Wacana
ISSN : -     EISSN : 25797298     DOI : -
Core Subject : Science, Engineering,
Computer Science & IT Electrical & Electronics Engineering
International Journal Of Artificial Intelligence Research (IJAIR) is a peer-reviewed open-access journal. The journal invites scientists and engineers throughout the world to exchange and disseminate theoretical and practice-oriented topics of Artificial intelligent Research which covers four (4) majors areas of research that includes 1) Machine Learning and Soft Computing, 2) Data Mining & Big Data Analytics, 3) Computer Vision and Pattern Recognition, and 4) Automated reasoning. Submitted papers must be written in English for initial review stage by editors and further review process by minimum two international reviewers.
Arjuna Subject : -
Articles 621 Documents
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Factor Analysis Of Increasing Elderly Tourist Satisfaction At Bogor Botanical Garden Apriyanti, Rehulina; Akhirson, Armaini; Angin, Rosliyana Perangin
International Journal of Artificial Intelligence Research Vol 7, No 1.1 (2023)
Publisher : Universitas Dharma Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29099/ijair.v7i1.1.1086

Abstract

This study aims to be able to find out the influence of the image of tourist destination locations, prices, and facilities in the tourist area in the Bogor Botanical Garden on the satisfaction of elderly tourists. This study uses quantitative analysis through several resistant tests, namely the validity test stage, reliability test stage, and classical assumption test stage (normality test, multicollinearity test, heteroscedasticity test), multiple linear regression analysis stage. The hypothesis test is to perform a t-test, an F-test, and a coefficient of determination. Data was collected by making questionnaires to be distributed to 100 respondents through random sampling and analysis using SPSS. The results of this study show that there are some of the destination image variables will greatly affect the satisfaction of elderly tourists in the Bogor Botanical Garden tourist area, where the price will affect the satisfaction of elderly tourists, and the existence of facilities in the Bogor Botanical Garden tourist area will affect the satisfaction of elderly tourists. So it can be concluded that the image of a tourist destination area, prices, and facilities will be able to affect the satisfaction of elderly tourists in the Bogor Botanical Garden tourist area.
ISO, Contract Management And Blockchain On Profit Quality Tjun, Lauw Tjun; Sabrina, Olivia Windy; Thoma, Caritas Ignasia Yeni
International Journal of Artificial Intelligence Research Vol 7, No 1.1 (2023)
Publisher : Universitas Dharma Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29099/ijair.v7i1.1.1112

Abstract

The purpose of this research is to determine the effect of ISO, Management Contracts, and Blockchain on Earnings Quality in manufacturing companies listed on the Indonesia Stock Exchange for the period of 2016-2018. The 2016-2018 period was chosen because before the COVID-19 pandemic, Inondesia's economic condition was still stable, thus providing ideal information to see the company's performance. The approach of this research is quantitative research. The population of this research is 10 companies listed on the Indonesia Stock Exchange in 2016-2018. The sampling technique is done by using purposive sampling method that produces 30 samples during 2016-2018. The data used are secondary data taken through documentation techniques consisting of manufacturing companies annual report in 2016-2018. The method of data analysis in this research is panel data regression analysis. The results showed that Blockchain has a positive influence on Earnings Quality, ISO and Contract Management have no influence on Earnings Quality
Impact and Sustainability of Regional Development Center Point of Indonesia Makassar Haeruddin Saleh; Agus Salim; Zulkifli Maulana; Rahmaniah Rahmaniah; Darmawati Manda
International Journal of Artificial Intelligence Research Vol 7, No 1.1 (2023)
Publisher : STMIK Dharma Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29099/ijair.v7i1.1.983

Abstract

This study aims to understand changes in spatial structure and spatial patterns in the coastal area in the Makassar urban system due to land use conversion. This study uses a qualitative approach, by collecting data through observation, visual analysis, literature study, interviews, and documentation. The results of the study show that changes in spatial use in the Center Point of Indonesia area have led to the marginalization of local communities. Intensive land conversion has changed the work system of local communities, replacing them with the urban industrial community work system. The orientation of the development of the Center Point of Indonesia area is to create business opportunities for people engaged in the informal sector, tourism, transportation, and other service sectors, as well as create a friendly and modern environmental area. Overall, this beach reclamation has a positive impact on the environment that is sustainable and provides business opportunities and increased income for the community
Identifying Improvement Strategic from User Application Reviews Group Using K-Means Clustering and TF-IDF Weighting Istiqomah, Khairunnisa Nurul; Widodo, Imam Djati; Mufid, Nisrina Faiza; Qurtubi, Qurtubi
International Journal of Artificial Intelligence Research Vol 7, No 2 (2023): December 2023
Publisher : STMIK Dharma Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29099/ijair.v7i2.1062

Abstract

PT ABC is one of the companies that provide online ticket-purchasing facilities amidst the rise of the digitalization era. So, companies need to see how application users complain as a form of evaluation and improvement. The rating results given by application users show a score of 3.3 from 172,000 reviews. The review results that will be examined are user reviews from January 2022 to April 1, 2023, which is more or less the last year of user comments. This research aims to form a review group using K-Means Clustering, the Elbow method, TF-IDF weighting, and analysis of review improvement strategies. The Elbow method is used to determine the optimal number of clusters so as not just to use assumptions. The success of the Elbow method in processing categorical data can be supported by assigning weights based on word frequency sequences using TF-IDF. The research analysis results show the formation of 4 clusters, with two tending to have negative sentiment, one neutral sentiment, and one positive sentiment. Mapping is carried out on each cluster to find out the characteristics of each cluster and possible causes of reviews, as well as providing solutions and strategies as a form of improvement. The problem of negative reviews appearing in each review group is different. It can be corrected with the proposed strategies, such as improving the appearance of features at the registration, ordering, and payment stages, adding payment methods, and carrying out regular system maintenance.
The Influence of Enterprise Resource Planning on Firm Value Mediated Financial Performance in State-Owned Commercial Banks Idrus, Arifin
International Journal of Artificial Intelligence Research Vol 7, No 1.1 (2023)
Publisher : Universitas Dharma Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29099/ijair.v7i1.1.1128

Abstract

The development of technology and information greatly influences the progress of the business world. Various types of companies have adopted technology to improve company performance so they can compete and maintain business continuity in the future. This research aims to examine the influence of Enterprise Resource Planning (ERP) and financial performance on company value. This research uses a sample of state-owned banks registered on the IDX during the period 2015 to 2022. The sampling technique is purposive sampling by obtaining 4 state-owned banks multiplied by 8 years, namely 32 observation data. The data analysis method in this research is  Structural Equation Modeling Partial Least Square (SEM-PLS) method with the help of SmartPLS 4.0 software. The research results show that ERP partially has a positive and significant effect on financial performance (NPM), and company value, and financial performance has a positive and significant effect on company value. Another finding is that financial performance is able to mediate the relationship between Enterprise Resource Planning (ERP) and company value by 0.116% and 11.6%
The Effectiveness of Augmented Reality with Adapted Books as Emotional Expression Media for Children with Autistic Spectrum Disorders (ASD) Tolle, Herman; Nerea López, Jonathan del Moral
International Journal of Artificial Intelligence Research Vol 8, No 2 (2024): December 2024
Publisher : Universitas Dharma Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29099/ijair.v8i2.1200

Abstract

Autism Spectrum Disorder (ASD) is a neurological condition that affects a person's ability to recognize and understand emotions, thereby hindering social interactions. This research introduces AREmotion, an augmented reality (AR) mobile application integrated with an adapted book, designed to aid children with ASD in recognizing emotional expressions. Using images as markers in the AR application, AREmotion facilitates the learning process for these children. The study employed a pre-experimental design with a one-group pre-test and post-test to evaluate the application's effectiveness. Results indicated a significant improvement in the participant's ability to understand emotional expressions, with each respondent showing a significance value of less than 0.05. These findings demonstrate that combining AR technology with traditional printed books can effectively enhance emotional recognition in children with ASD, showcasing a promising advancement in this field.
Application of simple additive weighting in the decision support system for determining the best location of temporary waste storage places Isminarti Isminarti; Deny Wiria Nugraha; Yuri Yudhaswana Joefrie; Andipa Batara Putra; Widya Wisanty
International Journal of Artificial Intelligence Research Vol 7, No 1.1 (2023)
Publisher : STMIK Dharma Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29099/ijair.v7i1.1.1054

Abstract

Waste is a material that is discarded or discarded as a result of human or natural activities. The increase in waste is proportional to the level of human use of goods used in everyday life. Until now, the waste problem has always been a complaint for all people in cities and villages. One effective way to deal with the waste problem is to select the ideal location for a Temporary Waste Storage Site (TPS). This research aims to build a system that can determine the best location for waste TPS using a Decision Support System (DSS) method of Simple Additive Weighting (SAW). In this study, seven assessment criteria were used with 148 test data. The tests showed that the computing time required to get the ranking was 12,528 seconds, and memory usage was 226,2422 kb. Also, this system produces an accuracy level of 93.24%, which shows that it can function well using the SAW method and has a pretty good level of accuracy.   
Analysis Human Resources Development of Lecturer Competency at Poltekad Kodiklatad Setiawibawa, Rachmat
International Journal of Artificial Intelligence Research Vol 7, No 1.1 (2023)
Publisher : Universitas Dharma Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29099/ijair.v8i1.1138

Abstract

This research investigates and analyzes the competence of lecturers at Poltekad Kodiklatad, a military-related higher education institution. Against the background of global change and technological progress, this research aims to provide a deeper understanding of the actual conditions and challenges faced by lecturers in this context. Through descriptive research methods with a quantitative analysis approach, data was obtained through direct interviews with 50 lecturers. The data analysis process follows an inductive research pattern with interwoven or flowing interactive techniques.The research results show the condition of the Poltekad Kodiklatad and Study Program, as well as the human resources and infrastructure that support them. In measuring human resource satisfaction, the research used a questionnaire with a Likert scale of 1-5. The survey results show that human resource development, especially in developing lecturer competencies, career development and scientific research, received a high assessment. However, there are certain aspects, such as social needs and welfare needs, that show potential for improvement.It is hoped that this research will contribute to the understanding of how to improve the competence of lecturers in the polytechnic environment, especially those related to the military context. The results of this research provide valuable recommendations and input for the development of human resources in the field of military education, with the potential to make a positive contribution to the quality of education at Poltekad Kodiklatad.
Improving Student Competence through Informatics-Based Vocational Education Fitrihana, Noor; Nurdiyanto, Heri
International Journal of Artificial Intelligence Research Vol 7, No 2 (2023): December 2023
Publisher : Universitas Dharma Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29099/ijair.v7i2.1180

Abstract

In the contemporary landscape of education, integrating informatics into vocational education has emerged as a crucial strategy for enhancing student competence and preparing them for the demands of the modern workforce. This paper explores the role of informatics-based vocational education in developing the technical and cognitive skills required in today’s technology-driven industries. By embedding informatics into vocational curricula, students gain hands-on experience with advanced technologies, fostering a deeper understanding of computational thinking, problem-solving, and data analysis. The study outlines the theoretical framework for informatics-based education, emphasising its significance in vocational training. It highlights the importance of aligning educational programs with industry standards and technological advancements to ensure graduates have relevant and up-to-date skills. Through an extensive literature review, the paper identifies key components of effective informatics-based vocational education, including curriculum design, pedagogical approaches, and assessment methodologies. Several case studies illustrate the practical benefits of informatics in vocational education. For instance, a technical school incorporating coding and data analytics into its curriculum reported a significant increase in student engagement and achievement. Similarly, a vocational college that adopted simulation-based learning for industrial automation saw enhanced proficiency among students in operating complex machinery. The paper also addresses the challenges associated with implementing informatics-based vocational education. These include the need for continuous professional development for educators, investment in up-to-date technological infrastructure, and creating partnerships with industry to provide real-world learning opportunities. To overcome these challenges, the paper suggests a multifaceted approach that involves policy support, stakeholder collaboration, and ongoing research into best practices. In conclusion, informatics-based vocational education holds substantial potential for improving student competence by equipping them with essential skills for the digital age. By fostering a learning environment that integrates technology and industry relevance, vocational education can produce a workforce that is proficient in technical skills and adaptable to the evolving demands of the job market. This paper underscores the necessity of embracing informatics in vocational training to ensure that students are prepared for the complexities of the future workplace.
Development of Digital Flashcards Assisted by Augmented Reality on Doppler Effect and Polarization Material Siahaan, Sardianto Markos; Nugraha, Agung Malsen
International Journal of Artificial Intelligence Research Vol 8, No 1.1 (2024)
Publisher : Universitas Dharma Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29099/ijair.v8i1.1.1167

Abstract

Augmented reality-assisted digital flashcards on doppler effect and polarisation materials that are valid and practical have been successfully developed. This research uses Rowntree's development procedure which consists of three stages: planning stage, development stage and evaluation stage. The evaluation stage in this study uses Tessmer's formative evaluation stage which consists of stages: self evaluation, expert review, one to one evaluation, and small group evaluation. Data collection techniques used walkthroughs and questionnaires. The validity level of this digital flashcard was assessed by three experts, namely material aspect experts, digital flashcard design aspect experts, and augmented reality design aspect experts. The results of the digital flashcard expert validation test at the expert review stage obtained data on the material aspect of 97.75% with a very valid category, the digital flashcard design aspect of 95.75% with a very valid category, and the augmented reality design aspect of 81.5% with a valid category. While the teacher's response was 94.67%, at the one to one evaluation stage an average rating of 86% was obtained in the practical category. At the small group evaluation trial stage, the average assessment result was 87% with a very practical category. Thus, digital flashcards assisted by augmented reality on Doppler effect and polarisation material are declared valid and practical.

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