Use Of Information Systems Research Articles

Re-Conceptualizing Information System Usage as Usage by (Increasingly Automated) Work Systems

Re-Conceptualizing Information System Usage as Usage by (Increasingly Automated) Work Systems

Information system related to the phytosanitary condition analysis of territories

The article describes the rationale for the development of an information system in order to perform the tasks of Rosselkhoznadzor on the analysis of phytosanitary status of territories, which includes planning and results of plans for quarantine phytosanitary monitoring of territories, results of phytomonitoring of pests of quarantine importance for major importing countries of Russian grain and analysis of quarantine phytosanitary status of territories. Functions, structure and information objects of this information system, roles of information system users are described. The results of information system implementation in the practice of the Russian Plant Quarantine Service are evaluated, such as increase of efficiency of the Rosselkhoznadzor function on control and supervision in the field of plant quarantine, ensuring compliance with quarantine phytosanitary requirements of importing countries, which significantly increased the export potential of the Russian Federation, significantly reduce the risk of damage caused by the spread of quarantine objects on the territory of the Russian Federation.

Preparation of the Digital Elevation Model using open source Geographic Information Systems tools for 3D prints

Abstract The presentation of landforms in two-dimensional graphics may not always be clear and understandable to every viewer. The presentation of landforms, as well as other types of characteristics and issues in three-dimensional space can bring many advantages in the process of better understanding of the surrounding reality. The primary purpose of this research is to put forward a simple scheme, accessible to any Geographic Information Systems user, for generating 3D physical terrain models for any area of the Earth. The presented scheme can be used anywhere in the world, however, for the purpose of illustrating its capabilities, a case study of a selected area – the Tatra Mountain range – was conducted in this paper. As part of the study, a 3D model was developed based on a Digital Elevation Model obtained from an open source, i.e. MapTiler. An indisputable advantage of the study is that the designed process flow in its structure takes into account only generally available tools and software (the model was prepared in the QGIS program). However, a certain limitation is the process of printing itself, which depends on the availability of specialized printing equipment. In this case study, FDM (Fused Deposition Modeling) technology was used for printing, and the model itself was prepared on a Creality Ender 7 printer. The proposed flowchart, on the one hand, unifies and simplifies the process of creating physical 3D models, while on the other hand, it provides opportunities for GIS users and developers to develop the proposed solution.

CYBERSECURITY MANAGEMENT – CURRENT STATE AND DIRECTIONS OF CHANGE

The objective of this paper is to analyse the threats arising from the rapid development of information and communication technologies (ICTs) without which contemporary information-based societies would not be able to function properly. The authors have advanced the thesis that most perpetrators turn to social engineering methods to carry out cyberattacks, while users of information systems are the weakest links of every cybersecurity management system. The article is also an attempt to define the notions of cybersecurity and cybersecurity management. To this end, the authors have analysed the applicable legal regulations.They have also explored cyberthreats to which small and medium-sized enterprises are exposed, and demonstrated opportunities for further research into the issues being discussed.

Business model for enterprise 4.0

In this paper we propose a business model for the company 4.0. The model is validated with the case study of the toy industry, focused on collecting figures. This domain was selected as it requires an intensive use of information systems and information technologies

The Influence of User Involvement and Personal Technical Skills on the Performance of Accounting Information Systems with Work from Home as a Moderator Variable

This research aims to analyze and demonstrate the influence of user involvement and personal technical skills on the performance of the Accounting Information System (AIS), with Work From Home (WFH) as a moderator variable. The study was conducted at the Financial and Development Supervisory Agency (BPKP) South Sulawesi Representative Office. The sampling technique employed was purposive sampling, and data collection was carried out through the distribution of questionnaires to respondents. Data analysis was conducted using Structural Equation Model Partial Least Square (SEM-PLS). The research findings revealed that user involvement and personal technical skills have a positive and significant impact on AIS performance. However, WFH does not have a significant effect or the ability to strengthen user involvement and personal technical skills in relation to AIS performance. The implications of this research underscore the necessity of user involvement during the development phase of accounting information systems. The study emphasizes the need for training to enhance the understanding and technical skills of accounting information system users.

Machine Learning Methods to Increase the Energy Efficiency of Buildings

Predicting a building’s energy consumption plays an important role as it can help assess its energy efficiency, identify and diagnose energy system faults, and reduce costs and improve climate impact. An analysis of current research in the field of ensuring the energy efficiency of buildings, in particular, their energy assessment, considering the types of models under consideration, was carried out. The principles, advantages, limitations, and practical application of the main data-based models are considered in detail, and priority future directions for forecasting the energy efficiency of buildings are highlighted. It is shown that the effectiveness of the methods is different for the main types of models and depends on the following factors: input data and parameters, the type and quality of available data for training, the suitability of the method for a specific type of model, etc. The need to consider the element of uncertainty when forecasting energy consumption due to the impossibility of accurate modeling of meteorological factors and the behavior of residents is emphasized. Therefore, machine learning methods, particularly deep learning-based models, are chosen to represent complex nonlinear input-output relationships, as they show higher performance than statistical time series forecasting methods. The analysis of published works revealed a lack of works describing a comprehensive energy forecasting information system for use in commercial projects. We proposed a new approach to combining semantic modeling and machine learning technologies for the energy management system of smart buildings, using the knowledge system of the semantic model we developed.

Exploring Research and Service Information System Usability by Heuristic Evaluation as a Compelement of System Usability Scale

The Research and Community Service Information System of LPPM University Lancang Kuning is a web-based application designed to facilitate research and community service activities at the university. This study incorporated two methodologies: a descriptive approach with qualitative analysis for heuristic data collection, and the System Usability Scale (SUS) method, employing quantitative analysis. The research process included stages of problem analysis, literature review, data collection, data analysis, and formulating recommendations based on the findings and discussions. The heuristic evaluation, the first method applied, revealed that aspects H1, H3, and H4 scored 1 when rounded, indicating these were merely cosmetic issues not requiring immediate attention unless spare time was available. Conversely, aspects H2, H5, H6, H7, H8, H9, and H10 scored 2 when rounded, categorizing them as minor usability issues needing resolution, albeit with low priority, to prevent potential user difficulties. Recommendations for these seven heuristic aspects scoring 2 encompassed improvements in system information clarity, feedback processes, image utilization, color selection, grammar quality, and writing consistency. The second method, the SUS, indicated that most users demonstrated adequate skills in terms of learnability, efficiency, memorability, error management, and overall satisfaction with their system usage experience.

IMPLEMENTATION OF INFORMATION AND COMMUNICATION TECHNOLOGY IN EFFORTS TO IMPROVE ACADEMIC ADMINISTRATIVE SERVICES IN STKIP ARRAHMANIYAH

This study intend to determine the relation and efectivity between Information and Communication Technology Utilization and academic administration services. The method used in this research is correlation using a quantitative approach. The population in this research were 80 STKIP Arrahmaniyah students who felt and received academic administration services. Based on the results of the correlation analysis between the variables of the use of Information and Communication Technology with the variables of Academic Administration Services, obtained rcount value of 0.085. From the calculation results, it is obtained that the value of t count (7.5) ≥ t tab (1.99), then H0 is rejected, H1 is accepted. It can be concluded that there is a relationship between the use of The Relationship Between Information and Communication Technology Utilization and Academic Administration Services. Through this research, the authors suggest that the staff of the Academic Administration STKIP Arrahmaniyah continue to improve their performance. Institutions must maintain other things that motivate the performance of BAK staff to continue to improve. BAK staff in carrying out their noble duties in the institution can be motivated. The findings of the study demonstrate that the use of ICT has improved STKIP Arrahmaniyah's academic administration services in terms of efficiency and effectiveness. It has been discovered that the usage of academic information systems, online portals, and electronic communications has aided in speeding up information accessibility, decreasing document processing times, and enhancing stakeholder contact. Therefore, this study offers empirical proof of the significance of integrating ICT into STKIP Arrahmaniyah's academic administration. Other educational institutions who want to use ICT to enhance their academic administration services should use these findings as a guide. Additionally, this study contributes to the body of knowledge on ICT use in academic administration and higher education.

Assessment of the Effects of Access Control on Reducing Cybercrimes in the Selected Telecommunication Companies in Tanzania

This study specifically aimed to determine the effects of access control on reducing cybercrimes. Since much research has yet to be done to evaluate how privacy, data integrity, and access control affect the overall decline in cybercrimes, this study is conducted to help telecommunication companies employ and strengthen access control measures to safeguard company and customer information. This study employed a quantitative research approach, and the data collected were analysed using regression analysis techniques. Data was collected through questionnaires in a Likert-scaled form and in-depth interviews. The sample size of this study was 199 employees from the selected companies. The data collected was analysed using both qualitative and quantitative techniques. The findings show that the general correlation between independent and dependent variables is 0.01, whereby specific consideration shows that Access Control (AC) had a correlation of .117, which was significant at .004. The correlation analysis confirms a positive and significant relationship between access control and the reduction of cybercrimes since the p-value was <.005. This study concludes that despite the roles played by the access control mechanisms provided by telecommunication companies, there is a need to enhance both internal and external control measures, such as strengthening the security policies to impose severe sanctions on individuals who try to tamper with the information systems of the telecommunication companies. Hence, this study recommends the provision of more awareness to the user of information systems both within and outside the telecommunication companies because data breaches happen either through internal or external sources; hence, it is essential that training, education, and other means to enhance knowledge about cybercrimes should be implemented.

The Influence of Accounting Information System Knowledge, User Satisfaction, and Internal Control on MySAP Implementation

This research examines the influence of accounting information system knowledge, user satisfaction, and internal control on MySAP implementation on PT PH-El. The study utilized a survey approach, employing a questionnaire as the primary tool for collecting data. The research focused on employees who are directly engaged in the utilization of accounting information systems on PT PH-El. The researchers employed purposive sampling in selecting 100 respondents for the data analysis. The findings of the research demonstrate that accounting information system knowledge and user satisfaction positively and significantly impact the implementation of MySAP. However, the study indicates that internal control does not have a significant influence on MySAP implementation. In this context, companies can consider providing training and education related to accounting information systems and enhancing user satisfaction as efforts to improve MySAP implementation.

Trusting information systems in everyday work events – effects on cognitive resources, performance, and well-being

In today’s data-intensive work environments, information systems are crucial for supporting workers. However, workers often do not rely on these systems but resort to workarounds. We argue that trust is essential for workers’ reliance on information systems, positively affecting workers’ cognitive resources, performance, and well-being. Moreover, we argue that the organisational context (accountability, distractions) and user-related factors qualify trust-outcome associations by affecting workers’ trust calibration. In a preregistered study, we asked N = 291 employed users of information systems to re-experience prior everyday usage events (event reconstruction method) and assess event-specific trust in the system, work outcomes, and context conditions. Results confirmed the assumed association between trust in the information system and workers’ ratings of both performance and well-being. Moreover, workers’ technology competence and need for cognition – but not contextual conditions – qualified trust-outcome associations. Our results offer specific suggestions for achieving successful use of information systems at work.

PENERAPAN UI/UX SISTEM INFORMASI SPONSORSHIP EVENT PT INDOSAT OOREDOO DENGAN METODE DESIGN THINKING

Developing a UI/UX Implementation Application for the PT Indosat TBK Sponsorship Event Information System using the Design Thinking Method in a systematic and structured manner so that it can help Admin and Marketing Communication in recording and monitoring Sponsorship Events within a certain period. As well as a structured database system that makes it easier for admin performance to be effective and efficient. This is because currently there is no media available to process PT Indosat event sponsorships. With a database aimed at managing the application database, it can be built properly using PHP. This system has a small scale and involves only a few people in the system, namely marketing, admin and users. The aim of implementing the Pt Indosat TBK Event Sponsorship Information System UI/UX using the Design Thinking Method makes it easier to manage proposal data and create reports. This Information System inputs admin, marketing, user, proposal, micro cluster and agency data. Create an account for users so they can see the proposal status after inputting proposal data. If the proposal status is approved, then print proof of sponsorship letter for the user, so that you get admin, marketing proposal data reports and data reports per status. This application was built using Phpmyadmin, Cascading Style Sheet, Hypertext Markup Language. It is hoped that it can help Indosat in event sponsorship.

Methodological proposal for the standardization of the Electronic Navigational Chart scheme in the Caribbean Sea

Since the approval of the use of Electronic Navigational Charts (ENC) as equivalent to paper nautical charts, hydrographic services worldwide began their production following existing cartographic schemes. This paper proposes to standardize ENC production schemes at the regional scale through a regular grid system, which unifies the scale of compilation and cell size by navigational purpose. The implementation of this system requires defining the origin of the grid and facilitates the nomenclature of the ENCs. Additionally, this standardization would help for the harmonized production of ENCs by improving their coverage. The proposed methodology is used to formulate an ENCs scheme in the Caribbean Sea, which is part of the Meso American and Caribbean Sea Regional Hydrographic Commission, in order to show its application and advantages. For this region it is proposed to generate a regular grid scheme with cell sizes and compilation scales (1:K) for Overview, General and Coastal navigational purposes of 24° × 24°, 6° × 6° and 1.5° × 1.5° and 1:3,000, 1:700 and 1:180 respectively, which allows to eliminate irregularities between the ENCs. This proposal contributes to the safety of maritime activities, seeking to enhance the quality of the ENC products in this region and increase trust to Electronic Chart Display and Information System users through enhanced visualization and seamless transition between ENCs of the same compilation scale. Additional serves as input for the modernization of the ENC schemes in the different Regional Hydrographic Commissions of the International Hydrographic Organization.

Age-Dependent User Perception Analysis of Web Application Using Technology Acceptance Model Approach: A Case Study

In the pursuit of technologically advanced governance, the Ministry ABC has integrated technology into daily operations, particularly through web applications like an employee administration information system. However, challenges persist in the implementation of online administration, especially in terms of technology adoption among the older generation. This study employs the Technology Acceptance Model (TAM) to investigate the usage of the administrative information system, focusing on System Quality (SQ), Perceived Ease of Use (EU), Perceived Usefulness (PU), and Behavioral Intention (BI). Surveying 147 respondents via questionnaires, the findings reveal that system quality positively influences perceived ease of use and perceived usefulness, while unexpectedly establishing a negative relationship between system quality, perceived ease of use, perceived usefulness, and behavioral intention. These insights hold significance for both theory and practice, reaffirming the crucial roles of perceived ease of use and perceived usefulness in shaping behavioral intentions and augmenting the TAM model.

Nurses' Informatics Competency Assessment of Health Information System Usage: A Cross-sectional Survey.

Nurses' informatics competencies are nurses' professional requirements to guarantee the quality of patient care and affect nurses' use of health information systems. The purpose of this survey was to describe nurses' perceptions of their informatics competencies regarding health information system usage. A previously tested web-based questionnaire with multiple-choice questions was sent to nurses whose e-mail address was available through three Finnish Nursing Associations (N = 58 276). A total of 3610 nurses working in Finland responded. Both descriptive and explanatory statistics were used to analyze the data. The three dependent variables "nursing documentation," "digital environment," and "ethics and data protection" were formulated from the data. Nurses' overall informatics competency was good. The "ethics and data protection" competency score was higher than that of "nursing documentation" or "digital environment." Recently graduated nurses and nurses working in outpatient care, virtual hospital, examination, or operation had highest "digital environment" competency score. Health information system experience was associated with "nursing documentation." Nurses are highly qualified health information systems users. However, the competency requirements generated by rapidly expanding digitalization have challenged nurses. It is important to increase educational programs for nurses of how to use digital devices, and how to support patients to use digital services.

INFLUENCE OF USER EXPERIENCE, INFORMATION SYSTEM, AND CONSUMER PRODUCT ON CONSUMER LOYALTY OF FRUIT AND VEGETABLE MOBILE APPLICATION

There are various obstacles in the development of fruit and vegetable mobile applications such as bad user experience, unresponsive service, inaccurate information, and products or prices that do not meet consumer expectations. This study analyzes the effect of user experience, information systems, and consumer products consumer loyalty through of fruit and vegetable online shopping mobile applications. This study uses a survey method by collecting data from 100 respondents selected by accidental sampling. The data in this study is analyzed using descriptive analysis and SEM-PLS. The results show that each variable, including user experience, information systems, and consumer products, positively and significantly affects the satisfaction variable. Furthermore, the direct effect of information systems, consumer products, and satisfaction variables on consumer loyalty is also positive and significant. However, the user experience variable has an insignificant effect on loyalty. The most influential variable was satisfaction. Therefore, customer satisfaction must be maintained and improved to achieve higher loyalty. Furthermore, the indirect effect of each variable which includes user experience, information systems, and consumer products, has a positive and significant effect on the loyalty variable through satisfaction as mediating variable. The most significant variable is consumer product. However, the average value of this variable is the lowest compared to the other variables. Therefore, companies need to focus more on maintaining and improving it. This research provides valuable insights for companies in developing mobile applications that can improve user experience, provide relevant information through information systems, and produce quality of consumer products to increase consumer satisfaction and loyalty in purchasing fruit and vegetables.

The Influence of Management Information System Transition on Individual Impact Mediated by Perceived Ease of Use and Usefulness

Objectives: The aim of the research is to reveal how perceived usefulness and ease of use can bridge the gap among the impacts on individuals of information quality, system quality, and service quality.Methodology: This study uses a quantitative method to assess the theoretical model by asking several questions linked to Google Forms. This study utilized a quantitative analysis instrument by SmartPLS software. Partial Least Square-Structural Equation Modelling utilizes data analysis. The population of this study were employees at PT KIMI which moved to manufacture tire products in West Java with a total sample of 75 respondents. The data analysis used is the Partial Least Square-Structural Equation Model (PLS-SEM) by SmartPLS 3.0 software. The initial phase in data analysis is to summarize figures on the respondents' descriptions. The subsequent phase is to gauge the validity and reliability through discriminant validity and reliability tests.Finding: The study results showed that employees' perceived usefulness and ease of use mediate the relationship between information quality, system quality, and individual impact. Conversely, the service quality could not directly influence individual impact through perceived usefulness. Perceived ease of use and usefulness serially mediate the relationship between system quality, service quality, and individual impact. Conclusion: The perceived ease of use and usefulness variables can serially mediate the relationship between system quality and service quality on individual impact. Users of information systems will feel a more significant personal impact if perceived usefulness and ease of use are implemented to achieve comfortable working.

The impression of information system internalization on the sustainability of the quality of financial reports and their impact on local government performance

This study discusses a research gap concerning the incorporation of information technology in regional financial management. Specifically, it examines the factors influencing the implementation of information technology, including coercive, mimetic, and normative pressures, and their effects on the performance of regional financial management in the city of Palu. This research employs a quantitative approach. The utilization of a quantitative approach in this study can offer a suitable implementation model for all local governments to establish sustainable performance alignment. The participants in this study consisted of individuals who utilised the regional financial information system for all local government agencies in the city of Palu, as well as the heads of these government agencies. Questionnaires were distributed to the intended respondents online via the Google Form application, so that 81 responses were obtained from users of the regional financial information system in all agencies in the city of Palu and heads of agencies. The analysis tool used is the structural equation model with the help of WarpPLS 7.0 software. The results of the study show that coercive and normative pressure can affect the success of information technology implementation in local government environments. Institutionalization of information technology within the local government environment can improve the performance of regional financial management.

Vesical Imaging-Reporting and Data System use predicting the outcome of neoadjuvant pembrolizumab in muscle-invasive bladder cancer.

To evaluate the predictive capability of the pre- and post-pembrolizumab Vesical Imaging-Reporting and Data System (VI-RADS) to identify ypT0N0 or ypT≤1N0 response in muscle-invasive bladder cancer (MIBC) within the PURE-01 trial (ClinicalTrials.gov identifier: NCT02736266). Patients were staged with bladder multiparametric magnetic resonance imaging (mpMRI) before and after treatment (three cycles of pembrolizumab) prior to radical cystectomy (RC). Logistic regression models were used to analyse the pre- and post- pembrolizumab VI-RADS against ypT≤1N0 and ypT0N0 response. The VI-RADS scores were dichotomised between 0 and 3 (0 = no evidence of disease) and 4-5. Event-free survival (EFS) and overall survival (OS) analyses were performed. Comprehensive genomic profiling and transcriptome-wide expression profiling data were matched with the VI-RADS scores. In total, 110 patients underwent centrally reviewed scans (N = 220 mpMRI), treated between February 2017 and July 2020. Both pre- and post-pembrolizumab VI-RADS 0-3 scores were the only significant covariates that predicted the ypT≤1N0 endpoint in multivariable analyses, and the strongest effect was seen with post-pembrolizumab VI-RADS 0-3 predicting the ypT≤1N0 response (P < 0.001). The area under the curve for this model was 0.90. Post-pembrolizumab VI-RADS 0-3 also predicted a longer EFS (P < 0.001) and OS (P = 0.044). The scores of several gene signatures from baseline tumours differed between the pre-pembrolizumab VI-RADS 0-3 and 4-5 categories. Post-pembrolizumab VI-RADS scores are strongly associated with pathological downstaging and survival. VI-RADS scores were also characterised by distinct biomarker features. These results indicate that the VI-RADS is emerging as an important tool for designing next-generation trials for MIBC.