Zainal Arifin Hasibuan

• Universitas Komputer Indonesia

The rapid evolution of software, hardware, and internet technology has enabled the proliferation of internet-connected sensor tools that gather information and observations from the physical world. The IoT comprises billions of intelligent devices, extending physical and virtual boundaries. However, traditional data processing methods face signific...

Learning achievement is undoubtedly impacted by each person's unique learning style. The assessment pattern is less focused due to the intricacy of the current components. In fact, general elements like VARK are thought to create complexity that can impair focus when combined with elements like environmental conditions, teacher effectiveness, and s...

Assessment of motor impulsivity often faces several challenges. Conventional assessments that rely on controlled settings often fail to capture impulsive behaviors in real-world contexts. This study proposes an automated approach using Multiple Object Tracking (MOT) technology to assess motor impulsivity. The aim was to develop a system for detecti...

Transformasi teknologi dalam sektor pertanian semakin berkembang dengan adopsi perangkat Internet of Things (IoT) yang mampu menghasilkan data real-time terkait kualitas udara, seperti konsentrasi CO2, NO2, dan CH4. Meskipun data yang dihasilkan sangat berharga, namun tantangan besar masih dihadapi dalam hal penyimpanan dan manajemen data yang terf...

Transformasi teknologi dalam sektor pertanian semakin berkembang dengan adopsi perangkat Internet of Things (IoT) yang mampu menghasilkan data real-time terkait kualitas udara, seperti konsentrasi CO2, NO2, dan CH4. Meskipun data yang dihasilkan sangat berharga, namun tantangan besar masih dihadapi dalam hal penyimpanan dan manajemen data yang terf...

Quantifying motoric impulsivity in pediatric settings is crucial for safeguarding children and for devising effective intervention strategies. Existing quantitative techniques, such as accelerometry, have been utilized to assess it, but they often prove insufficient for accurately differentiating impulsive movements from regular ones. Conventional...

This study emphasizes the importance of facial detection for improving road safety through driver behavior analysis. Its employs quantitative methodology to underscore the importance of facial detection in enhancing road safety through driver behavior analysis. The research utilizes the Python programming language and applies the Haar cascade metho...

Objectives This study aimed to optimize early coronary heart disease (CHD) prediction using a genetic algorithm (GA)-based convolutional neural network (CNN) feature engineering approach. We sought to overcome the limitations of traditional hyperparameter optimization techniques by leveraging a GA for superior predictive performance in CHD detectio...

Background The use of electronic systems supported by text-mining software applications that support the End TB strategy’ needs to be explored. This study aimed to address this knowledge gap, and synthesis of evidence. Methods The PubMed database was searched for structured review articles published in English since 2012 on interventions to contro...

Identifying specific tuberculosis (TB) vulnerabilities in populations based on their geographical, demographic, and epidemiological characteristics is an essential yet challenging requirement to help reduce and eliminate TB. Assessment tools that can accurately quantify the risks associated with key factors could be used to measure TB vulnerability...

The tuberculosis prevention and control model needs to be explored. This study aimed to create a conceptual framework for measuring TB vulnerability to guide the prevention program's effectiveness. SLR method was employed, resulting in 1.060 articles being analyzed with ACA Leximancer 5.0 and facet analysis. The built framework consists of five com...

span lang="EN-US">Information technology security is crucial for a digital government system to have so that the continuity of business processes can run smoothly. However, the current best practice of information security governance in the Indonesian national government is still inadequate according to various related studies still siloed and scat...

Melalui kajian literatur yang menyeluruh, analisis ini bertujuan untuk memberikan gambaran luas tentang kajian penggunaan AI di universitas. Temuan deskriptif mengungkapkan bahwa ilmu komputer dan mata pelajaran STEM merupakan mayoritas topik yang tercakup dalam publikasi Artificial Intelligence in Learning (AIL) dan bahwa penelitian empiris paling...

Saat era pandemic Covid-19 mulai menyerang, beberapa negara dalam pemerintahannya termasuk negara indonesia, sudah membuat rencana untuk mencegah virus, yang mencakup kebijakan menutup sekolah dan mengharuskan siswa untuk menyelesaikan kursus mereka di rumah. Wabah virus Corona telah menimbulkan banyak kekhawatiran, ketakutan, bahkan banyak menimbu...

The growth of Small and Medium Enterprises (SMEs) will certainly have a positive influence on economic development in a country. However, many SMEs struggle to survive, grow, and show limited productivity. It was recorded that there were around 63.9% of SMEs in Indonesia whose turnover had decreased by more than 30% during the COVID-19 pandemic. Am...

This paper aims to propose a new algorithm to detect tsunami risk areas based on spatial modeling of vegetation indices and a prediction model to calculate the tsunami risk value. It employs atmospheric correction using DOS1 algorithm combined with k -NN algorithm to classify and predict tsunami-affected areas from vegetation indices data that have...

The expansion of computer vision is currently experiencing significant growth, especially in healthcare, security, and other social life aspects. One of the concepts of computer vision advancement is using a regular camera to detect lower body movements, from the waist to toe, to see hyperactivity symptoms in children. This article presents a frame...

Almost in every course, there are some successful learners and unsuccessful learners. There are many methods to reduce the number of unsuccessful learners. One of the methods is monitoring learning progress which can be used to recognize whether a learner will pass or not. In order to prevent unsuccessful learner, a modelling is needed on learning...

Conditions of the underwater environment have its challenges in the underwater vision research process. Some things that make underwater imagery difficult is that light can be scattered by particles in the sea, besides that light can be absorbed by seawater, as well as the turbidity level of seawater, so special techniques are needed to get clear u...

This study intents to provide an overview of the use of online digital news as a text dataset for future data analysis. Systematic literature review used as the method for collecting and analyze the information from previous study that used online digital news as a dataset. The result showed that the used of online digital news as a dataset can be...

The objective assessment system and guiding assessment can be accessed online, but the examiner's assessment system in which there is a system of finalizing the trial still using the local network and not connected with the others. The trial appraisal system that was not mutually integrated made the examiner a little difficult. This is because as t...

This research was conducted to recognize the antecedents of ERP usage, by using TAM and incorporating collaborative factors as external precursors. In this research, data was collected from a reputable manufacturing organization in Indonesia. A total of 59 individuals from the organization participated in this research actively use ERP in their dai...

Electronic health records are expected to improve the quality of care provided to hospitalized patients. Electronic documentation implementation is a course of action that requires much time and attention. The study aimed to explore and describe the usability and satisfaction of using electronic documentation. Quantitative and descriptive qualitati...

Nowdays, information technology utilization has become a necessity for local governments in improving public service-oriented governance. The Government of Lebak Regency, Banten Province, Indonesia, has a strategic objective of improving the performance of local government through several general policies. However, until now some problems such as l...

Improving the quality of education continuously and sustainably is the task of the whole communities, but in particular the government can take over the policy on the important components by providing the best support and contribution in order to improve the quality of education and achieve the expected Information and Communication Technology (ICT...

Personalization is an alternative to improve the learning process for an e-Learning environment. It is a useful strategy to adjust the student' needs based on their characteristics to make learning more effectively. In this study, we propose the step-function approach for personalization in e-learning. It provides the students with adopting the kno...

Education is an important thing in life. Unfortunately, education in Indonesia has not been equally accessible. In order to overcome the issue, Indonesia Open Educational Resources (I-OER) has been developed. I-OER is an online portal developed to provide one stop learning medium for those who want to access learning materials, certify themselves a...

Education is an important thing in life. Unfortunately, education in Indonesia has not been spread well. In order to overcome the issue, Indonesia Open Educational Resources (I-OER) was developed. I-OER is an online portal which aim to provide one-stop learning medium for those who want to access learning materials, certified themselves, and follow...

This paper presents preliminary research findings on the ICT adoption framework for education. Despite many studies have been conducted on ICT adoption framework in education at various countries, they are lack of analysis on the degree of component contribution to the success to the framework. In this paper a set of components that link to ICT ado...

E-Learning can be a tool in monitoring learning process and progress towards the targeted competency. Process and progress on every learner can be different one to another, since every learner may have different learning type. Learning type itself can be identified by taking into account learning style, motivation, and knowledge ability. This study...

The role of e-business or the use of information and communication technology (ICT) for business activities in advancing sustainable industrial development is well acknowledged. As one of the key drivers in manufacturing growth, e-business can potentially enable increased productivity and industrial competitiveness. The adoption of e-business in re...

Small and medium enterprises' (SMEs) contribution to the economic growth of a country is widely acknowledged. The shift of consumer's consumption habits from offline to online demands SMEs to adopt e-business. SMEs, on the other hand, despite all the benefits that e-business could offer, have been slow to adopt it. Adding to adoption pressure is th...

Small and medium enterprises (SMEs) are often described as the engine of growth for a country's economy due to their significant economic contributions. At the same time, e- business offers an opportunity for SMEs to significantly further their growth as it has been identified as a tool that could improve an enterprise's operational efficiency and...

With such rapid growth in ICT innovation products, there were thoudsands research papers discussing about emerging ICT in many ICT products, analyzing or expose what and why do ICT emerge with peoples' activities. Some methods from litaratures related to emerging until accepting ICT (i.e. TAM, UTAUT) are also widely discussed. This paper analyze nu...

Geographically, Indonesia is vast and consists of various religion, ethnicity, and culture. The condition makes any challenges to deliver educational services equally. As we know, educational services in Indonesia centralized in Java. Indirect, it has been made digital divide and knowledge gap. These challenges is playing role as a trigger to bring...

Indonesian has many cultural heritage and natural history that are Scattered in large quantities and various formats of data. These large scale of data have been preserved in a multichannel-accsess distributed architecture called E-Culture Heritage an Natural History Information System (ECHNH), however, it is not been fully utilized.

With such rapid growth of technology, the use of Information and Communication Technology (ICT) in teaching and learning process at schools indicates upward trend. Nevertheless, there is still no clear indication to what extent such technology has been applied. In light of that, it is necessary to set a method capable of measuring the adoption leve...

Education requires Information Technology (IT) for facilitating data processing, fastening data collecting, and providing solution on publication. It is to reach the Education National Standard which needs a research. The survey will use questionnaires as data collector for explanatory or confirmatory in constructing the System Development Life Cyc...