Tag: AI Ready Campus

  • Internet of Things Data Security Model Using Elliptic Curve Diffie Hellman and Advanced Encryption Standard

    Internet of Things Data Security Model Using Elliptic Curve Diffie Hellman and Advanced Encryption Standard

    Authors: Sopian Alviana, Muhamad Faishal Azizi, Dedeng Hirawan

    Abstract

    The internet of things (IoT) is a transformative technology that enables hardware devices to connect and communicate through computer networks. Among the commonly used protocols in IoT is the message queue telemetry transport (MQTT). While MQTT offers the advantage of lightweight data transmission, it falls short in ensuring data security and confidentiality. This limitation can be addressed through the implementation of cryptographic algorithms. This study aimed to enhance the security of data on IoT devices by utilizing a combined cryptographic approach that integrates elliptic curve Diffie Hellman (ECDH) with the advanced encryption standard (AES). The research methodology involves several key stages: analysing and determining system requirements, designing a security model, and conducting performance testing. Success is evaluated based on parameters such as memory and processor usage. Experimental results demonstrated that the integration of ECDH and AES effectively secures data on IoT devices, with memory usage recorded at 8.69% and processor utilization at 21.3%. © School of Engineering, Taylor’s University.

    Author keywords

    AES; ECDH; Internet of things; MQTT; Security

    This article can be accessed at https://www.scopus.com/pages/publications/105002311862 

  • The Current State of Digital Twin in Indonesia’s Construction Sector: A Survey

    The Current State of Digital Twin in Indonesia’s Construction Sector: A Survey

    Authors: Yongki Alexander Tanne, Nauval Pramesta Nugroho, Keisya Nairazzahra Abduloh, Gischa Sandrina Aulia

    Abstract

    The advancement of technology in the industry 4.0 era has significantly increased the prominence of Digital Twin technology. Various industries, such as manufacturing, healthcare, agriculture, automotive, and others, have begun to experience the benefits of Digital Twin in the context of simulation and decision-making, including the construction industry globally. Therefore, this study aims to assess the current status of Digital Twin development in Indonesia from the perspective of stakeholders, focusing on their level of understanding, the potential, and the challenges of its implementation. Through a survey of 99 respondents representing construction stakeholders from various regions in Indonesia, this study reveals that Digital Twin technology in the Indonesian construction sector is still in its early stages of development. This is evident from the levels of understanding of the definition and benefits, which only reach 16.2% and 22.2%, respectively. Regarding potential, most respondents believe that Digital Twin can address construction challenges such as efficiency, simulation, and decision-making support (95%). Concerning challenges, respondents’ opinions generally fall into categories such as human resources (40.7%), infrastructure (29.1%), costs (12.8%), socialization (12.8%), regulations (3.5%), and data security (1.2%). This research is expected to encourage further study by researchers and stakeholders on the application of Digital Twin technology in the Indonesian construction sector. © School of Engineering, Taylor’s University.

    Author keywords

    BIM integration; Construction industry; Digital twin; Predictive analytics in construction; Survey

    This article can be accessed at https://www.scopus.com/pages/publications/105002299137

  • Development of “Self-Reflection Instrument for Character Detection (Serinteron)” to Help Students Know the Strengths and Weaknesses of Their Characters

    Development of “Self-Reflection Instrument for Character Detection (Serinteron)” to Help Students Know the Strengths and Weaknesses of Their Characters

    Authors: Hendrik Pandu Paksi, Sa’dun Akbar, A. Rosyid Al Atok, Ari Sapto, Zaenal Abidin, Zainal Arifin Hasibuan, Amadhila Elina Penehafo

    Abstract

    The purpose of this study was to develop an independent technology-based reflection instrument to detect the strength of religious character, helping students identify their character strengths and weaknesses while also assisting teachers in selecting appropriate religious character-strengthening programs based on students’ conditions. We used the Analysis, Design, Development, Implementation, dan Evaluation (ADDIE) model because it provides a structured approach to instructional design, ensuring systematic development and evaluation. The results indicated that the instrument had a good level of validity because expert evaluations confirmed its accuracy. Construct and content validity assessments demonstrated that the instrument met the required standards. After validation, a limited trial was conducted with students, showing high effectiveness. This instrument was also considered practical, as evidenced by student questionnaire responses. Additionally, interviews with teachers confirmed its ease of implementation in learning because the instrument was designed with user-friendly procedures. These findings were obtained because the instrument underwent systematic development, incorporated revisions based on expert feedback and was trailed to assess effectiveness and practicality. This research impacts students by enabling them to assess their religious character strengths while also providing teachers with valuable data to design learning programs that align with students’ needs. © School of Engineering, Taylor’s University.

    Author Keywords

    Elementary school; Religious character; Self-reflection instrument; Serinteron; Students

    This article can be accessed at https://www.scopus.com/pages/publications/105002300534

  • Exploration of Design Thinking Methods for Digital Platforms

    Exploration of Design Thinking Methods for Digital Platforms

    Authors: Rifqi Fahrudin, Marsani Asfi, Sudadi Pranata, Chandra Lukita, Eddy Soeryanto Soegoto, Irfan Dwiguna Sumitra

    Abstract

    In today’s fast-paced digital landscape, digital platforms shape commercial, educational, and social interactions. The increasing competition in digital platform development demands continuous innovation and a user-centered approach. This study explores the integration of the Design Thinking process into digital platform design, examining how each stage of this methodology can be adapted to address key challenges such as multi-stakeholder collaboration and technological complexity. Through multiple case studies of digital platform developers, this qualitative research investigates how Design Thinking fosters innovation and enhances user satisfaction. The study culminates in a practical framework designed to help developers optimize user experience and strengthen their competitive edge in the market. Additionally, the findings contribute to existing literature by refining the application of Design Thinking in digital environments and highlighting avenues for further research in related contexts. © School of Engineering, Taylor’s University.

    Author keywords

    Design thinking; Digital platform; Exploration

    This article can be accessed at https://www.scopus.com/pages/publications/105001496046

  • Junior High School Students in Solving Mathematical Ill-Structured Problems: Analyzing Using Harel Theory

    Junior High School Students in Solving Mathematical Ill-Structured Problems: Analyzing Using Harel Theory

    Authors: Shelly Morin, Didi Suryadi, Sufyani Prabawanto, Dedi Sulistiyo

    Abstract

    This study explored how students think when solving ill-structured mathematics problems. This research method was a qualitative case study involving class VIII junior high school students. Data collection techniques were done by giving ill-structured mathematics problems in the form of geometry material, observation, and in-depth interviews. Furthermore, after students solved the problem; to further describe the student’s answers, in-depth interviews were conducted to explore and dig up further information. The results showed that some issues were found: the complexity of the problems given to students became a challenge in solving unstructured geometry problems, students had difficulties interpreting the problem due to limited prior knowledge, especially regarding geometry material, and the problems given required creativity in finding solutions. Students’ constraints were in the lack of prior knowledge, especially geometry materials, and creativity to find and establish strategies to build solutions according to their knowledge. This research contributed to uncovering students’ thought processes when constructing solutions based on their prior knowledge to identify learning difficulties in more depth. This research also showed that the diversity of students’ ways of thinking provides different problem-solving opportunities. © School of Engineering, Taylor’s University.

    Author keywords

    Geometry; Junior high school; Mathematics ill-structured; Student; Ways of thinking

    This article can be accessed at https://www.scopus.com/pages/publications/105002415768

  • Enhancing Students’ Advanced Mathematical Thinking in Algebra through Three Worlds Journeys on Mathematics Worksheets

    Enhancing Students’ Advanced Mathematical Thinking in Algebra through Three Worlds Journeys on Mathematics Worksheets

    Authors: Nadya Dewinda Agustin, Mohamad Syarif Sumantri, Arita Marini, Sri Pernia Warakmulty

    Abstract

    This study investigates the development of primary students’ advanced mathematical thinking (AMT) skills in solving algebra problems using worksheets based on Tall’s three-worlds journey of mathematics. Employing an explanatory sequential design, this research integrated quantitative and qualitative data from 40 fifth-grade students. Instruments and data analyses were validated through expert judgment and triangulation. The findings reveal that students achieved AMT skills, including mathematical representation, creativity, abstraction, and proof. Approximately 40% of students reached the natural phase, 35% progressed to the natural-to-formal phase, and 35% attained the formal-axiomatic phase. These results occurred because Tall’s approach leverages children’s natural tendencies to play, imagine, and explore, fostering deeper reasoning. This study impacts mathematics education by demonstrating that AMT skills can be nurtured at the primary level through structured scaffolding, enhancing students’ cognitive development and problem-solving abilities in algebra. © School of Engineering, Taylor’s University.

    Author keywords

    Advanced mathematical thinking; Algebra problems; Mathematical proof; Primary schools; Three worlds of mathematics

    This article can be accessed at https://www.scopus.com/pages/publications/105021025512

  • UNIIKOM Promotes Higher Education Transformation Through the AI Learning Lab: Exploring Agentic AI in Partnership with Google Cloud, Data Script,and APTISI Jabar

    UNIIKOM Promotes Higher Education Transformation Through the AI Learning Lab: Exploring Agentic AI in Partnership with Google Cloud, Data Script,and APTISI Jabar

    BANDUNG, UNIKOMUniversitas Komputer Indonesia (UNIKOM) hosted the “AI Learning Lab: Agentic AI Transformation” event at the Auditorium on the 17th floor of the UNIKOM Smart Building. The event brought together academics, university leaders, technology practitioners, and industry partners to explore the latest developments in Artificial Intelligence (AI) and its application in transforming higher education. Organized through a collaboration between UNIKOM, the West Java Association of Indonesian Private Higher Education Institutions (APTISI West Java), Google Cloud, Google for Education, Ingram Micro Indonesia, and Datascrip Turbo Edu, the event served as a strategic platform to strengthen higher education institutions’ understanding of Agentic AI, a new generation of artificial intelligence capable not only of generating information, but also of reasoning, making decisions, and autonomously performing tasks based on defined objectives.

    Also in attendance were a number of key figures from the worlds of education and the technology industry, including representatives from APTISI West Java, UNIKOM leadership, heads of higher education institutions affiliated with APTISI West Java, school principals, vice principals, teachers, and educators from various high schools and vocational schools in West Java. Also in attendance were representatives from technology industry partners, namely Google Cloud, Google for Education, Ingram Micro Indonesia, and Datascrip Turbo Edu, including the Google Cloud Product Manager at Ingram Micro Indonesia, the Google Solutions Specialist at Datascrip Turbo Edu, the Education Lead at Google Cloud Indonesia, and the Program Manager at Google for Education. 

    UNIKOM First Vice Rector for Academic and Student Affairs, Prof. Dr. Hj. Umi Narimawati, Dra., S.E., M.Si., M.Pd., emphasized in her opening remarks UNIKOM commitment to supporting digital transformation and the use of AI technology within the higher education sector. According to her, AI is not intended to replace humans but rather to serve as a strategic partner that can enhance the effectiveness of the learning process, institutional management, and technology-based innovation.

    Prof. Umi explained that AI technology is advancing at a rapid pace and will continue to give rise to new and increasingly sophisticated innovations. However, she cautioned that technological progress must be balanced with the strengthening of character and human values. “Technology will continue to evolve and become increasingly sophisticated. However, the future will still require people who possess ethics, integrity, empathy, and critical thinking skills. These values are essential foundations that cannot be replaced by technology”, she said.

    Furthermore, Prof. Umi urged all universities to utilize AI wisely as a means to improve the quality of education, research, and community service. According to her, successful digital transformation is determined not only by the sophistication of the technology used but also by the readiness of human resources to adapt to change.

    On the same occasion, Indira Bagus Sugiharto, Product Manager for Google Cloud at Ingram Micro Indonesia, expressed her appreciation in her remarks to UNIKOM and all partners for organizing a learning forum on AI transformation in education. According to Indira, AI is currently evolving at a rapid pace, so educational institutions must continuously enhance their capacity and understanding to make optimal use of the technology. She emphasized that AI should not be viewed as a threat, but rather as a tool that can help improve the quality of the learning process and the management of educational institutions. “Technology will continue to evolve constantly. What matters most is how we utilize it to develop outstanding, creative human resources capable of competing globally. AI is not here to replace humans, but to help humans work more effectively and productively”, he stated.

    Indira also commended UNIKOM’s consistent efforts to offer various digital transformation and technology-based competency development programs for both the academic community and the general public. According to her, collaboration between the education sector and industry is a key factor in preparing the next generation to thrive in the digital age.

    In addition, Edwin Wijaya, Google Solutions Specialist at Datascrip Turbo Edu, emphasized the importance of human resource readiness in facing the changes brought about by AI technology. He explained that digital transformation is not only about the use of the latest technology but also concerns people’s ability to adapt and utilize it responsibly.

    Edwin also added that AI has great potential to help educational institutions create learning processes that are more personalized, interactive, and innovative. However, the successful implementation of AI still requires the support of ethical values, integrity, creativity, and the ability to collaborate. “Technological development cannot be stopped. Therefore, what matters most is how we use it wisely and responsibly. Technical skills must go hand in hand with strong character so that technology truly benefits society,” explained Edwin. He also expressed hope that the collaboration between Google, Datascrip Turbo Edu, Ingram Micro Indonesia, APTISI West Java, and UNIKOM would continue to deliver various capacity building programs that support technology-driven educational transformation in Indonesia.

    Participants received various presentations on the implementation of artificial intelligence in education. The topics presented by the speakers included: Pandu Satrio Nugroho, Program Manager at Google for Education, who discussed “AI Learning Lab and the Google Reference University Program.” Meanwhile, Sugiyanto Yoannatan Widjaja, Education Lead at Google Cloud Indonesia, delivered a presentation titled “Gemini Enterprise for Education & the Google Career Launchpad Program.” 

    On this occasion, the Coordinator of the UNIKOM EduPlus Team and Deputy Vice Rector IV of UNIKOM, Adam Mukharil Bachtiar, S.Kom., M.T., Ph.D., also expressed his appreciation and gratitude to all parties who contributed to the organization of the “AI Learning Lab: Agentic AI Transformation” event. According to him, the event was organized in response to the new era currently unfolding, in which advancements in artificial intelligence are having a significant impact on various aspects of life, including the world of education.

    Adam, Ph.D., also explained that AI has become an integral part of modern educational transformation. Therefore, higher education institutions need to prepare themselves by enhancing digital literacy, technological competencies, and building a learning ecosystem that is adaptable to the changing times. “We have now entered a new era that is having a major impact on the world of education in Indonesia. I’m sure you’re all very familiar with the term ‘Artificial Intelligence’ or ‘AI.’ Through this event, we hope all participants will gain deeper insights and a better understanding of how AI can be utilized to support the transformation of higher education,” he said.

    As part of the event series, participants were also given the opportunity to visit UNIKOM AI Learning Center, located in the lobby of UNIKOM’s Smart Building. This facility serves as a tangible manifestation of UNIKOM’s commitment to providing a learning environment based on cutting-edge technology that supports the development of digital competencies among students, faculty, and the broader community.

    Through the AI Learning Lab: Agentic AI Transformation, UNIKOM once again reaffirms its role as a university that actively promotes innovation and technological adaptation in the era of artificial intelligence. This event is expected to strengthen the synergy between the education sector and the technology industry, while accelerating the transformation of higher education toward a smarter, more adaptive, and globally competitive educational ecosystem. (Directorate of Hms & Pro)

    Translated by: Gengria/DMUnikom

  • Autonomous Monitoring with Facial Expression Recognition

    Autonomous Monitoring with Facial Expression Recognition

    and Gamification to Support Blended Learning Model

    Authors: Indra Kurniawan ; Yeffry Handoko Putra

    DOI: –

    Abstract:

    Blended learning model is a popular learning model and is trusted by many educational institutions in the world as a more effective model. However, it has several challenges and weaknesses, namely the lack of monitoring and assessment of learning activities during online sessions or asynchronous sessions. This study aims to build an autonomous monitoring system using facial expression recognition and gamification methods to support the learning process with a blended learning model. The result of this research is a design and implementation of an autonomous monitoring system that displays real-time monitoring reports with the concept of gamification. Real-time reports can be used by teachers as one of the assessment points for students. In addition, the applied gamification concept has motivated students to take the distance learning process seriously and quickly because they are competing to get points. © School of Engineering, Taylor’s University.

    Author Keywords:

    Autonomous monitoring; Facial expression recognition; Gamification

    This article can be accessed at https://www.scopus.com/pages/publications/85148345218?

  • Enhancing Interactive Media Design Using Cognitive Load Theory Approach: Integrating Artificial Intelligence (AI) Chatbot

    Enhancing Interactive Media Design Using Cognitive Load Theory Approach: Integrating Artificial Intelligence (AI) Chatbot

    Authors: Satwika Trianti Ngandoh, Riandi R, Adi Rahmat, Muslim M, Abdul Haris, Khaeruddin K, Angga Friyanto

    Abstract

    This research developed interactive media equipped with artificial intelligence (AI) chatbot features using the principles of cognitive load theory (CLT). The development method employed in this study consisted of several stages: analysis, design, development, and evaluation. The result of this development activity was an interactive medium that applied the principles of CLT and included a chatbot feature to assist students in learning adaptively and independently. The interactive medium was deemed feasible for use because the validation test results in the material aspect, language aspect, presentation aspect, and overall display aspect exhibited very good characteristics. Interactive media with AI chatbot features was expected to be an innovative solution for improving the quality of education and the student learning experience in the digital era. © School of Engineering, Taylor’s University.

    Keywords: AI chatbot; Cognitive load theory; Interactive media; Learning media; Multimedia

    This article can be accessed at https://www.scopus.com/pages/publications/105002420432

  • The Functionalization of Law and Criminal Procedures

    to Confront Health Care Fraud in Hospitals

    Musa Darwin Pane ; Diah Pudjiastuti

    DOI: 10.22304/pjih.v8n3.a2

    Abstract:

    Fraud is a systematic crime that has a very broad impact. It can happen in any fields, including in hospitals. Fraud is a form of corruption. Hospital is a health service institution. Corruption in hospitals has the potential to lead to ineffective health services for people. The phenomenon of health care fraud in hospital is an indication the law does not function in accordance with the objective. This study aims to determine the functionalization of law and sentence for fraudulent acts as a form of corruption in hospitals based on justice values. This study is a descriptive study with normative juridical method that employed statutory and conceptual approaches. The data were collected through a literature study. It was subsequently analyzed qualitatively. This study is of the position to view that prosecution of criminal acts of corruption requires functionalization of law. The functionalization of law must be interpreted as positioning everything in its proper place. It is the synergy of the legal system, which consists of formulative, judicial, and executive policies. The criminal procedures can apply the punishment system for perpetrators of fraudulent acts in hospitals that includes extended alternative punishment. © 2021, Padjadjaran University. All rights reserved.

    Author Keywords:

    fraud; legal functionalization; punishment system


    This article can be accessed at https://www.scopus.com/pages/publications/85137481599?