FAP - Computer Science, Engineering & Urban Studies

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Accounting Information Systems as Mediator for Digital Technology and Strategic Performance Interplay
(MDPI, 2023-04) Nassani, Abdelmohsen A.; Yousaf, Zahid; Grigorescu, Adriana; Oprișan, Oana; Haffar, Mohamed
Digital technology (DT) has been broadly studied in industry and in scholarly research. This study aimed to examine the use of digital technology in the attainment of strategic performance and considered the mediating role of the accounting information systems (AISs) between them. Furthermore, this study explored the moderation of digital innovation in the linkage between DT and strategic performance. For data collection, 326 questionnaires were collected, and quantitative methods and random sampling techniques were used. The results showed that digital technology is directly associated with strategic performance. The findings also confirm that AISs play a mediating role, and digital innovation plays a moderating role in the association between digital technology and strategic performance. The results of this research encourage businesses to utilize opportunities for growing advanced technologies and developments in the industry to take up novel digital technologies, to advance their digital abilities to grow to be innovation leaders, and to boost the strategic performance of their firms. This study is one of the first pieces of research to provide information on how the latest technologies could have an influence in making innovative products/services and, afterward, boost firms' strategic performance. This study also fills a gap in the literature regarding the driving factors of strategic performance by defining the mediating role of AISs and the moderating role of digital innovation in the association between dynamic factors and performance. The outcomes of this research demonstrate that AISs are extremely helpful and have an influence on the strategic performance of electronics firms.
Does Technology Orientation Determine Innovation Performance through Digital Innovation? A Glimpse of the Electronic Industry in the Digital Economy
(MDPI, 2023-04) Nassani, Abdelmohsen A.; Grigorescu, Adriana; Yousaf, Zahid; Condrea, Elena; Javed, Asad; Haffar, Mohamed
This study aims to explore the impact of technology orientation on innovation performance in the electronic industry operating in the digital economy. This study also investigates the mediating role of digital innovation (a special type of innovation that is based on digital technologies) in the relationship between technology orientation and innovation performance. Primary data, based on perception, was collected from operational managers of electronic firms. Correlation and regression analyses were used to test the direct relationship among digital innovation, innovation performance, and technology orientation. The stepwise regression model was used to check the indirect relationship (mediation analysis). Findings revealed that technology orientation is a major predictor of innovation performance in the electronic industry. Results show that digital innovation acts as a bridge between technology orientation and innovation performance. This study investigates the nexus of technology orientation, digital innovation, and innovation performance in electronic firms. This study contextualizes electronic firms for the achievement of innovation performance through digitalization and technology orientation, which is a dire need of the current decade.
Leading Role of E-Learning and Blockchain towards Privacy and Security Management: A Study of Electronics Manufacturing Firms
(MDPI, 2023-04) Nassani, Abdelmohsen A.; Grigorescu, Adriana; Yousaf, Zahid; Trandafir, Raluca Andreea; Javed, Asad; Haffar, Mohamed
The success of businesses is now mostly dependent on e-learning methods as these methods are a rapidly growing innovative technology. Blockchain technology has also been considered to have the ability to change businesses. Therefore, this research aims to explore the direct influence of e-learning on the effectiveness of privacy and security in electronics manufacturing. This study also examines the considerable mediating role of the adoption of blockchain technology between e-learning and privacy and security. Furthermore, the current research investigates how digital orientation moderates the association between e-learning and privacy and security. For the collection of data, the cross-sectional research design and random sampling technique were used, and data were gathered from employees of electronics manufacturing firms in Pakistan through questionnaires. The working response rate of the study was 70%. The findings proved that e-learning plays a considerable role in boosting the privacy and security of electronics manufacturers. The results also demonstrate that the adoption of blockchain technology mediates and digital orientation moderates the link between e-learning and privacy and security. This study adds to the better understanding of management by presenting the significant role of e-learning and blockchain technology in improving the efficiency of privacy and security for electronics manufacturing firms.
Mental Well-Being of Nursing Staff and Destructive Role of COVID-19 Fear and Perceived Stress
(MDPI, 2023-07) Binsaeed, Rima H.; Grigorescu, Adriana; Pătru, Ciprian Laurențiu; Yousaf, Zahid; Nassani, Abdelmohsen A.; Pătru (Grigorie), Larisa
Health crises across the globe bring dramatic changes to the lives of individuals and organizations. These crises have some psychological effects on society. The COVID-19 pandemic also caused some serious problems for individual and organizational life. Globally, the COVID-19 situation precipitated various economic and psychological issues that are far-reaching and exceptional. Health crises are increasing following the occurrence of COVID-19 due to its psychological effects on individuals worldwide. The current study highlighted the impact of COVID-19 fear on mental well-being (MWB). Most studies have examined the MWB of nursing staff and related their MWB to psychological factors. Few studies have considered the health crisis factors that are important in terms of bringing about variation in the MWB of nursing staff. Nursing staff MWB is impacted by various health crises (including COVID-19) at the global level and it has been ignored by researchers. In this study, a list of 1940 healthcare units with 6758 nursing staff was obtained. A total of 822 nurses were selected with the help of random sampling. The collected data were analyzed using correlation analysis, SPSS (statistical package for social sciences) version 23, and SEM. Thus, in this study we examined the effect of a health crisis (i.e., COVID-19) fear on the MWB of nurses. Moreover, we also examined the extent to which perceived stress (PS) influences the link between COVID-19 fear and MWB. The study's findings confirmed that COVID-19 fear shown negative effect on MWB, while PS mediated the link between COVID-19 fear and MWB.
Parabolic Modeling Forecasts of Space and Time European Hydropower Production
(MDPI, 2024-06) Lincaru, Cristina; Grigorescu, Adriana; Dincer, Hasan
Renewable sources of energy production are some of the main targets today to protect the environment through reduced fossil fuel consumption and CO2 emissions. Alongside wind, solar, marine, biomass and nuclear sources, hydropower is among the oldest but still not fully explored renewable energy sources. Compared with other sources like wind and solar, hydropower is more stable and consistent, offering increased predictability. Even so, it should be analyzed considering water flow, dams capacity, climate change, irrigation, navigation, and so on. The aim of this study is to propose a forecast model of hydropower production capacity and identify long-term trends. The curve fit forecast parabolic model was applied to 33 European countries for time series data from 1990 to 2021. Space-time cube ArcGIS representation in 2D and 3D offers visualization of the prediction and model confidence rate. The quadratic trajectory fit the raw data for 14 countries, validated by visual check, and in 20 countries, validated by FMRSE 10% threshold from the maximal value. The quadratic model choice is good for forecasting future values of hydropower electric capacity in 22 countries, with accuracy confirmed by the VMRSE 10% threshold from the maximal value. Seven local outliers were identified, with only one validated as a global outlier based on the Generalized Extreme Studentized Deviate (GESD) test at a 5% maximal number of outliers and a 90% confidence level. This result achieves our objective of estimating a level with a high degree of occurrence and offering a reliable forecast of hydropower production capacity. All European countries show a growing trend in the short term, but the trends show a stagnation or decrease if policies do not consider intensive growth through new technology integration and digital adoption. Unfortunately, Europe does not have extensive growth potential compared with Asia-Pacific. Public policies must boost hybrid hydro-wind or hydro-solar systems and intensive technical solutions.
Skill Needs among European Workers in Knowledge Production and Transfer Occupations
(MDPI, 2022-09) Grigorescu, Adriana; Zamfir, Ana Maria; Sigurjonsson, Throstur Olaf; Carlson, Ewa Lazarczyk
Skills needed in jobs and skills mismatches are important topics for research and policy in the field of economic development and the labour market. Understanding skill needs is essential for improving education and training policies, as labour markets experience dynamic transformation driven by rapid technological progress and increased complexity of work. On the other hand, knowledge economy is considered an important driver force of economic growth. This paper aims to assess skill needs in knowledge production and transfer occupations. We analyse data from online job advertisements and from the European Skills and Jobs Survey in order to provide a comprehensive picture of skills needed in occupations related to science, technology and ICT, as well as teaching positions from higher education in Europe. We find that workers involved in knowledge production and transfer activate in highly changing and challenging working environments. They differentiate themselves by other professionals and technicians mostly by the increased need for ICT skills, problem-solving, communication and learning skills, the ability to collaborate and adaptability. Our results are relevant for designing better education and training programs targeting occupations supporting knowledge production and transfer.
The Power of Electronic Media: Nexus of Digital Crowdfunding Platforms, Innovation Strategy, Technology Orientation and Crowdfunding Performance
(MDPI, 2023-05-26) Binsaeed, Rima H.; Yousaf, Zahid; Grigorescu, Adriana; Chițescu, Răzvan Ion; Samoilă, Alina; Nassani, Abdelmohsen A.
The transformation of technological orientation and crowdfunding as innovative concepts combined with cutting-edge digital tools provides the foundation for outstanding fundraising success. Therefore, this study aims to explore the relationship between technology orientation (TO) and crowdfunding performance. Additionally, this research also investigates how crowdfunding digital platform mediates and innovation strategy moderates in the linkage between crowdfunding performance and technology orientation. Data were collected through a questionnaire on the basis of cross-sectional research design. Structural econometric models for direct and indirect analyses were conducted to test hypotheses. The results confirmed the direct positive impact of technology orientation on crowdfunding performance. Moreover, the findings prove the mediating role of a crowdfunding digital platform and moderating role of innovation strategy between technology orientation and crowdfunding performance. Fundraisers are required to give attention to technology orientation for the acceptance and adoption of the latest advancements in technology. They must consider digital platforms for fundraising and pay proper attention to innovation strategy for achieving the needed crowdfunding performance. This research discusses how return base crowdfunding performance occurs; in future, other researchers may provide evidence on donations/charity campaign base crowdfunding. This is the first study in the context of digital transformation that explored the nexus of technology orientation, crowdfunding digital platform and innovation strategy for attaining crowdfunding performance.

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Browsing FAP - Computer Science, Engineering & Urban Studies by Author "Grigorescu, Adriana"