The increasing prevalence of technology in society has an impact on young people's language use a... more The increasing prevalence of technology in society has an impact on young people's language use and development. Greeklish is the writing of Greek texts using the Latin instead of the Greek alphabet, a practice known as Latinization, also employed for many non-latin alphabet languages. The primary aim of this research is to evaluate the effect of Greeklish on reading time. A sample of 732 young Greeks were asked about their habits when communicating through e-mail and social media with their friends and they then participated in an experiment in which they were asked to read and understand two short texts, one written in Greek and the other in Greeklish. The findings of the research show that nearly one third of the participants use Greeklish. The results of the experiment conducted reveal that understanding is not affected by the alphabet used but reading Greeklish is significantly more time consuming than reading Greek independently of the sex and the familiarity of the participants with Greeklish. The findings suggest that amending social and communication media with software utilities related to Latinization such as language identifiers and converters may reduce reading time and thus facilitate written communication among the users.
Zenodo (CERN European Organization for Nuclear Research), Nov 14, 2022
Purpose: The objective of the paper is to find trends of research in relic tourism-related topics... more Purpose: The objective of the paper is to find trends of research in relic tourism-related topics. Specifically, this paper uncovers all published studies having latent issues with the keywords "relic tourism" from the Web of Science database. Methods: A total of 109 published articles (2002-2021) were collected related to "relic tourism." Machine learning tools were applied. Network analysis was used to highlight top researchers in this field, their citations, keyword clusters, and collaborative networks. Text analysis and Bidirectional Encoder Representation from Transformer (BERT) of artificial intelligence model were used to predict text or keyword-based topic reference in machine learning. Results: All the papers are published basically on three primary keywords such as "relics," "culture," and "heritage." Secondary keywords like "protection" and "development" also attract researchers to research this topic. The co-author network is highly significant for diverse authors, and geographically researchers from five countries are collaborating more on this topic. Implications: Academically, future research can be predicated with dense keywords. Journals can bring more special issues related to the topic as relic tourism still has some unexplored areas.
WSEAS TRANSACTIONS ON INFORMATION SCIENCE AND APPLICATIONS
Social media are increasingly used as a source of health information. Opinions expressed on socia... more Social media are increasingly used as a source of health information. Opinions expressed on social media, including Twitter, may contribute to opinion formation and impact positively or negatively the vaccination decision-making process. The paper creates networks of Greek users that talk about vaccination on Twitter, during the last quarter of 2021 and analyzes their structure and grouping. Furthermore, some content analysis is also produced by creating networks of words found within tweets. The main purpose is to locate and present the Greek public views on COVID-19 vaccination. Results show that the network of Greek users may be considered as fragmented but by all means not polarized between two different opinions. Anti-vaccination ideas were clearly present during the first period of our study but were rapidly diminished in the following months, maybe due to a large number of deaths and the advent of the Omicron strain. The persisting large percentage of the population refusing ...
Nowadays, museums, galleries and other cultural institutions use social media to reach millions o... more Nowadays, museums, galleries and other cultural institutions use social media to reach millions of people, to build communities of interest, to perform marketing, engagement-focused and educational activities. Use of mobile devices in India is widespread, in contrast to Internet use which is low and it is, therefore, interesting to study the adoption and use of mobile applications like Instagram. The paper aims at investigating the use of Instagram by cultural institutions in India and takes into consideration four main performance indexes namely, the total number of followers, total number of accounts following, total number of posts and number of likes attracted by the last ten posts of the accounts in order to construct a weighed performance index. The proposed index shows that some of the Instagram accounts attempt to exploit the possibilities offered by Instagram to connect and effectively engage with their fans and boost their presence on the platform. Cultural institutions ar...
Research Anthology on Strategies for Using Social Media as a Service and Tool in Business, 2021
Pictures speak louder than words. In this fast-moving world where people hardly have time to read... more Pictures speak louder than words. In this fast-moving world where people hardly have time to read anything, photo-sharing sites become more and more popular. Instagram is being used by millions of people and has created a “sharing ecosystem” that also encourages curation, expression, and produces feedback. Museums are moving quickly to integrate Instagram into their marketing strategies, provide information, engage with audience and connect to other museums Instagram accounts. Taking into consideration that people may not see museum accounts in the same way that the other museum accounts do, the article first describes accounts' performance of the top, most visited museums worldwide and next investigates their interconnection. The analysis uses techniques from social network analysis, including visualization algorithms and calculations of well-established metrics. The research reveals the most important modes of the network by calculating the appropriate centrality metrics and s...
International Journal of Computational Methods in Heritage Science, 2019
Pictures speak louder than words. In this fast-moving world where people hardly have time to read... more Pictures speak louder than words. In this fast-moving world where people hardly have time to read anything, photo-sharing sites become more and more popular. Instagram is being used by millions of people and has created a “sharing ecosystem” that also encourages curation, expression, and produces feedback. Museums are moving quickly to integrate Instagram into their marketing strategies, provide information, engage with audience and connect to other museums Instagram accounts. Taking into consideration that people may not see museum accounts in the same way that the other museum accounts do, the article first describes accounts' performance of the top, most visited museums worldwide and next investigates their interconnection. The analysis uses techniques from social network analysis, including visualization algorithms and calculations of well-established metrics. The research reveals the most important modes of the network by calculating the appropriate centrality metrics and s...
In this paper we deal with Twitter and the presence of the keyword "Macedonia" in tweets over a p... more In this paper we deal with Twitter and the presence of the keyword "Macedonia" in tweets over a period of time. We searched for the same term in three different languages, i.e. "Μακεδονία", "Macedonia" and "Македонска-Македонија", since we are primarily interested in views from Greece and FYROM without excluding views from other regions. We use methods from Social Network Analysis (SNA) in order to create networks of users, calculate some main network metrics, measure user importance and investigate the presence of possible fragmentations-communities among them. We furthermore proceed to a form of content analysis, using pairs of words within tweets, in order to obtain main ideas, trends and public views that circulated over the network.
Vaccination is the most cost-effective way to maintain population health. However, it can only be... more Vaccination is the most cost-effective way to maintain population health. However, it can only be effective if widespread acceptance is held. The efficacy of COVID-19 vaccines depends on their favor. When countries start to vaccinate their citizens, there is a certain level of skepticism about the effectiveness of the vaccines. The hesitancy study on vaccines has gained momentum following the pandemic. However, few studies have examined the link between the psychological and sociodemographic factors influencing the fit. This paper proposes integrating the concepts of the information systems success and stimulus–organism–response into a cognitive fit theory framework to explore the integration of psychological and sociodemographic factors in the receivers’ reactions (n = 1510). This study analyses the factors that influence the hesitancy of vaccines and the public’s refusal in Asia and Europe. Receivers’ reactions were assessed to various stimuli and we explored the link between psyc...
Generative Artificial Intelligence (GAI) has brought revolutionary changes to the world, enabling... more Generative Artificial Intelligence (GAI) has brought revolutionary changes to the world, enabling businesses to create new experiences by combining virtual and physical worlds. As the use of GAI grows along with the Metaverse, it is explored by academics, researchers, and industry communities for its endless possibilities. From ChatGPT by OpenAI to Bard AI by Google, GAI is a leading technology in physical and virtual business platforms. This paper focuses on GAI’s economic and societal impact and the challenges it poses. Businesses must rethink their operations and strategies to create hybrid physical and virtual experiences using GAI. This study proposes a framework that can help business managers develop effective strategies to enhance their operations. It analyzes the initial applications of GAI in multiple sectors to promote the development of future customer solutions and explores how GAI can help businesses create new value propositions and experiences for their customers, an...
This paper investigates the properties of central or core political blogs. They can be located as... more This paper investigates the properties of central or core political blogs. They can be located as clusters of blogs whose members have many incoming links. Other blogs form clouds around them in the sense that they link the core blogs. A case study records Greek political blogs and their incoming links reported through their blogrolls. The adjacency matrix from the blogs' social network is analyzed and clusters are located. Three of them, those with the larger numbers of incoming links, may be considered to be central. Next, four measures of influence are used to test the influence of the central blogs. The findings suggest that there are many kinds of central blogs, influential and non-influential, and high influence does not always involve high hyperlinking.
Traveling and tourism are now an essential part of people’s life and have a big influence on soci... more Traveling and tourism are now an essential part of people’s life and have a big influence on society [...]
The 2022–2023 winter period is alleged to be one of the toughest since World War II with respect ... more The 2022–2023 winter period is alleged to be one of the toughest since World War II with respect to energy, especially electricity, natural gas and oil. The paper investigates the public discussions on Twitter in five widely spoken European languages and English. Networks of users are formed in order to locate possible important nodes that control the distribution of information. The networks are rather sparse and do not belong to the general class of ‘small worlds’. The communities of users seem to gather around one user; however, users also interact with others within the groups. Regarding the users’ sentiments, the negatives are definitely higher than the positive ones. Sentiments appear to be stable in their scores during the examined period and for each language; fear and sadness are dominant among them. Energy prices are frequently discussed in all languages, along with major political events. Findings may help governments to better understand public views and develop an effec...
Blockchain and immersive technology are the pioneers in bringing digitalization to tourism, and r... more Blockchain and immersive technology are the pioneers in bringing digitalization to tourism, and researchers worldwide are exploring many facets of these techniques. This paper analyzes the various aspects of blockchain technology and its potential use in tourism. We explore high-frequency keywords, perform network analysis of relevant publications to analyze patterns, and introduce machine learning techniques to facilitate systematic reviews. We focused on 94 publications from Web Science that dealt with blockchain implementation in tourism from 2017 to 2022. We used Vosviewer for network analysis and artificial intelligence models with the help of machine learning tools to predict the relevance of the work. Many reviewed articles mainly deal with blockchain in tourism and related terms such as smart tourism and crypto tourism. This study is the first attempt to use text analysis to improve the topic modeling of blockchain in tourism. It comprehensively analyzes the technology’s pot...
The ongoing financial crisis in Greece has significant negative impact on almost all aspects of s... more The ongoing financial crisis in Greece has significant negative impact on almost all aspects of socio-economic life. The paper aims at investigating the impact of the financial crisis on students studying at the Technological Educational Institute of Central Macedonia **(TEICM), Greece. A research study was conducted and the results revealed the following: on the one hand, increased effect of the financial crisis on a) students' life, in general, and b) students' decision to acquire higher qualifications than the Bachelor's degree from TEICM, and, on the other hand, moderate effect of the financial crisis on issues regarding i) university studies, and ii) students' career prospects.
Selection of hotel is of high priority and significance for tourists and entails a complicated de... more Selection of hotel is of high priority and significance for tourists and entails a complicated decision-making process. The paper aims at identifying the most significant hotel selection factors taken into account by Greek customers. An empirical research study was conducted using an online survey. Ten factors identified by literature review included in the investigation. The findings indicate that Cleanliness is the most important factor in the selection of accommodation, followed by Price and Staff. Considering the priorities of tourists, hotel managers may design more effectively their segmentation, targeting and positioning strategy to ensure that their offerings match the needs and wants of their guests.
International Journal of Entertainment Technology and Management, 2021
Twitter offers tremendous opportunities for people to engage in discussion regarding the Oscars a... more Twitter offers tremendous opportunities for people to engage in discussion regarding the Oscars awards through information sharing, expressing opinions, disappointment or enthusiasm on movies, casts, and productions. Despite the huge number of tweets generated and the notable excitement about the Oscars, there is a void in the literature about the dynamic interconnections of users interacting in Twitter. In this paper, we use social network analytic techniques to record and create networks of users discussing and interacting in Twitter around the search term 'Oscars'. We subsequently present and study the users' networks gaining insights regarding their clusterability in communities and some of their discussion topics. We also study the macroscopic structure of the users' network and prove that they belong to a class of networks bearing the scale-free topology. Finally, we create new networks based on the actual content of the tweets, based on word adjacencies and we proceed with a similar investigation on these semantic networks.
Advances in Business Strategy and Competitive Advantage, 2020
One of the major roles of governments is to create a favorable business environment for fostering... more One of the major roles of governments is to create a favorable business environment for fostering entrepreneurial activities, including good infrastructure and a culture that encourages the adoption of technologies. In such a policy context, the Greek National Electronic Public Procurement System (ESIDIS) was developed. The use of ESIDIS is mandatory for the employees, and its success depends on users' satisfaction. The chapter investigates the factors influencing employees' satisfaction when using the system. Perceived usefulness, perceived ease-of-use, perceived risk, and willingness to learn were investigated using empirical research. Structural equation modeling was used for the analysis of the data. Perceived usefulness has the most significant role in determining user satisfaction while risks importance is diminished when users understand the usefulness of the system for their job performance. Managers and policymakers should take these factors into consideration in or...
The increasing prevalence of technology in society has an impact on young people's language use a... more The increasing prevalence of technology in society has an impact on young people's language use and development. Greeklish is the writing of Greek texts using the Latin instead of the Greek alphabet, a practice known as Latinization, also employed for many non-latin alphabet languages. The primary aim of this research is to evaluate the effect of Greeklish on reading time. A sample of 732 young Greeks were asked about their habits when communicating through e-mail and social media with their friends and they then participated in an experiment in which they were asked to read and understand two short texts, one written in Greek and the other in Greeklish. The findings of the research show that nearly one third of the participants use Greeklish. The results of the experiment conducted reveal that understanding is not affected by the alphabet used but reading Greeklish is significantly more time consuming than reading Greek independently of the sex and the familiarity of the participants with Greeklish. The findings suggest that amending social and communication media with software utilities related to Latinization such as language identifiers and converters may reduce reading time and thus facilitate written communication among the users.
Zenodo (CERN European Organization for Nuclear Research), Nov 14, 2022
Purpose: The objective of the paper is to find trends of research in relic tourism-related topics... more Purpose: The objective of the paper is to find trends of research in relic tourism-related topics. Specifically, this paper uncovers all published studies having latent issues with the keywords "relic tourism" from the Web of Science database. Methods: A total of 109 published articles (2002-2021) were collected related to "relic tourism." Machine learning tools were applied. Network analysis was used to highlight top researchers in this field, their citations, keyword clusters, and collaborative networks. Text analysis and Bidirectional Encoder Representation from Transformer (BERT) of artificial intelligence model were used to predict text or keyword-based topic reference in machine learning. Results: All the papers are published basically on three primary keywords such as "relics," "culture," and "heritage." Secondary keywords like "protection" and "development" also attract researchers to research this topic. The co-author network is highly significant for diverse authors, and geographically researchers from five countries are collaborating more on this topic. Implications: Academically, future research can be predicated with dense keywords. Journals can bring more special issues related to the topic as relic tourism still has some unexplored areas.
WSEAS TRANSACTIONS ON INFORMATION SCIENCE AND APPLICATIONS
Social media are increasingly used as a source of health information. Opinions expressed on socia... more Social media are increasingly used as a source of health information. Opinions expressed on social media, including Twitter, may contribute to opinion formation and impact positively or negatively the vaccination decision-making process. The paper creates networks of Greek users that talk about vaccination on Twitter, during the last quarter of 2021 and analyzes their structure and grouping. Furthermore, some content analysis is also produced by creating networks of words found within tweets. The main purpose is to locate and present the Greek public views on COVID-19 vaccination. Results show that the network of Greek users may be considered as fragmented but by all means not polarized between two different opinions. Anti-vaccination ideas were clearly present during the first period of our study but were rapidly diminished in the following months, maybe due to a large number of deaths and the advent of the Omicron strain. The persisting large percentage of the population refusing ...
Nowadays, museums, galleries and other cultural institutions use social media to reach millions o... more Nowadays, museums, galleries and other cultural institutions use social media to reach millions of people, to build communities of interest, to perform marketing, engagement-focused and educational activities. Use of mobile devices in India is widespread, in contrast to Internet use which is low and it is, therefore, interesting to study the adoption and use of mobile applications like Instagram. The paper aims at investigating the use of Instagram by cultural institutions in India and takes into consideration four main performance indexes namely, the total number of followers, total number of accounts following, total number of posts and number of likes attracted by the last ten posts of the accounts in order to construct a weighed performance index. The proposed index shows that some of the Instagram accounts attempt to exploit the possibilities offered by Instagram to connect and effectively engage with their fans and boost their presence on the platform. Cultural institutions ar...
Research Anthology on Strategies for Using Social Media as a Service and Tool in Business, 2021
Pictures speak louder than words. In this fast-moving world where people hardly have time to read... more Pictures speak louder than words. In this fast-moving world where people hardly have time to read anything, photo-sharing sites become more and more popular. Instagram is being used by millions of people and has created a “sharing ecosystem” that also encourages curation, expression, and produces feedback. Museums are moving quickly to integrate Instagram into their marketing strategies, provide information, engage with audience and connect to other museums Instagram accounts. Taking into consideration that people may not see museum accounts in the same way that the other museum accounts do, the article first describes accounts' performance of the top, most visited museums worldwide and next investigates their interconnection. The analysis uses techniques from social network analysis, including visualization algorithms and calculations of well-established metrics. The research reveals the most important modes of the network by calculating the appropriate centrality metrics and s...
International Journal of Computational Methods in Heritage Science, 2019
Pictures speak louder than words. In this fast-moving world where people hardly have time to read... more Pictures speak louder than words. In this fast-moving world where people hardly have time to read anything, photo-sharing sites become more and more popular. Instagram is being used by millions of people and has created a “sharing ecosystem” that also encourages curation, expression, and produces feedback. Museums are moving quickly to integrate Instagram into their marketing strategies, provide information, engage with audience and connect to other museums Instagram accounts. Taking into consideration that people may not see museum accounts in the same way that the other museum accounts do, the article first describes accounts' performance of the top, most visited museums worldwide and next investigates their interconnection. The analysis uses techniques from social network analysis, including visualization algorithms and calculations of well-established metrics. The research reveals the most important modes of the network by calculating the appropriate centrality metrics and s...
In this paper we deal with Twitter and the presence of the keyword "Macedonia" in tweets over a p... more In this paper we deal with Twitter and the presence of the keyword "Macedonia" in tweets over a period of time. We searched for the same term in three different languages, i.e. "Μακεδονία", "Macedonia" and "Македонска-Македонија", since we are primarily interested in views from Greece and FYROM without excluding views from other regions. We use methods from Social Network Analysis (SNA) in order to create networks of users, calculate some main network metrics, measure user importance and investigate the presence of possible fragmentations-communities among them. We furthermore proceed to a form of content analysis, using pairs of words within tweets, in order to obtain main ideas, trends and public views that circulated over the network.
Vaccination is the most cost-effective way to maintain population health. However, it can only be... more Vaccination is the most cost-effective way to maintain population health. However, it can only be effective if widespread acceptance is held. The efficacy of COVID-19 vaccines depends on their favor. When countries start to vaccinate their citizens, there is a certain level of skepticism about the effectiveness of the vaccines. The hesitancy study on vaccines has gained momentum following the pandemic. However, few studies have examined the link between the psychological and sociodemographic factors influencing the fit. This paper proposes integrating the concepts of the information systems success and stimulus–organism–response into a cognitive fit theory framework to explore the integration of psychological and sociodemographic factors in the receivers’ reactions (n = 1510). This study analyses the factors that influence the hesitancy of vaccines and the public’s refusal in Asia and Europe. Receivers’ reactions were assessed to various stimuli and we explored the link between psyc...
Generative Artificial Intelligence (GAI) has brought revolutionary changes to the world, enabling... more Generative Artificial Intelligence (GAI) has brought revolutionary changes to the world, enabling businesses to create new experiences by combining virtual and physical worlds. As the use of GAI grows along with the Metaverse, it is explored by academics, researchers, and industry communities for its endless possibilities. From ChatGPT by OpenAI to Bard AI by Google, GAI is a leading technology in physical and virtual business platforms. This paper focuses on GAI’s economic and societal impact and the challenges it poses. Businesses must rethink their operations and strategies to create hybrid physical and virtual experiences using GAI. This study proposes a framework that can help business managers develop effective strategies to enhance their operations. It analyzes the initial applications of GAI in multiple sectors to promote the development of future customer solutions and explores how GAI can help businesses create new value propositions and experiences for their customers, an...
This paper investigates the properties of central or core political blogs. They can be located as... more This paper investigates the properties of central or core political blogs. They can be located as clusters of blogs whose members have many incoming links. Other blogs form clouds around them in the sense that they link the core blogs. A case study records Greek political blogs and their incoming links reported through their blogrolls. The adjacency matrix from the blogs' social network is analyzed and clusters are located. Three of them, those with the larger numbers of incoming links, may be considered to be central. Next, four measures of influence are used to test the influence of the central blogs. The findings suggest that there are many kinds of central blogs, influential and non-influential, and high influence does not always involve high hyperlinking.
Traveling and tourism are now an essential part of people’s life and have a big influence on soci... more Traveling and tourism are now an essential part of people’s life and have a big influence on society [...]
The 2022–2023 winter period is alleged to be one of the toughest since World War II with respect ... more The 2022–2023 winter period is alleged to be one of the toughest since World War II with respect to energy, especially electricity, natural gas and oil. The paper investigates the public discussions on Twitter in five widely spoken European languages and English. Networks of users are formed in order to locate possible important nodes that control the distribution of information. The networks are rather sparse and do not belong to the general class of ‘small worlds’. The communities of users seem to gather around one user; however, users also interact with others within the groups. Regarding the users’ sentiments, the negatives are definitely higher than the positive ones. Sentiments appear to be stable in their scores during the examined period and for each language; fear and sadness are dominant among them. Energy prices are frequently discussed in all languages, along with major political events. Findings may help governments to better understand public views and develop an effec...
Blockchain and immersive technology are the pioneers in bringing digitalization to tourism, and r... more Blockchain and immersive technology are the pioneers in bringing digitalization to tourism, and researchers worldwide are exploring many facets of these techniques. This paper analyzes the various aspects of blockchain technology and its potential use in tourism. We explore high-frequency keywords, perform network analysis of relevant publications to analyze patterns, and introduce machine learning techniques to facilitate systematic reviews. We focused on 94 publications from Web Science that dealt with blockchain implementation in tourism from 2017 to 2022. We used Vosviewer for network analysis and artificial intelligence models with the help of machine learning tools to predict the relevance of the work. Many reviewed articles mainly deal with blockchain in tourism and related terms such as smart tourism and crypto tourism. This study is the first attempt to use text analysis to improve the topic modeling of blockchain in tourism. It comprehensively analyzes the technology’s pot...
The ongoing financial crisis in Greece has significant negative impact on almost all aspects of s... more The ongoing financial crisis in Greece has significant negative impact on almost all aspects of socio-economic life. The paper aims at investigating the impact of the financial crisis on students studying at the Technological Educational Institute of Central Macedonia **(TEICM), Greece. A research study was conducted and the results revealed the following: on the one hand, increased effect of the financial crisis on a) students' life, in general, and b) students' decision to acquire higher qualifications than the Bachelor's degree from TEICM, and, on the other hand, moderate effect of the financial crisis on issues regarding i) university studies, and ii) students' career prospects.
Selection of hotel is of high priority and significance for tourists and entails a complicated de... more Selection of hotel is of high priority and significance for tourists and entails a complicated decision-making process. The paper aims at identifying the most significant hotel selection factors taken into account by Greek customers. An empirical research study was conducted using an online survey. Ten factors identified by literature review included in the investigation. The findings indicate that Cleanliness is the most important factor in the selection of accommodation, followed by Price and Staff. Considering the priorities of tourists, hotel managers may design more effectively their segmentation, targeting and positioning strategy to ensure that their offerings match the needs and wants of their guests.
International Journal of Entertainment Technology and Management, 2021
Twitter offers tremendous opportunities for people to engage in discussion regarding the Oscars a... more Twitter offers tremendous opportunities for people to engage in discussion regarding the Oscars awards through information sharing, expressing opinions, disappointment or enthusiasm on movies, casts, and productions. Despite the huge number of tweets generated and the notable excitement about the Oscars, there is a void in the literature about the dynamic interconnections of users interacting in Twitter. In this paper, we use social network analytic techniques to record and create networks of users discussing and interacting in Twitter around the search term 'Oscars'. We subsequently present and study the users' networks gaining insights regarding their clusterability in communities and some of their discussion topics. We also study the macroscopic structure of the users' network and prove that they belong to a class of networks bearing the scale-free topology. Finally, we create new networks based on the actual content of the tweets, based on word adjacencies and we proceed with a similar investigation on these semantic networks.
Advances in Business Strategy and Competitive Advantage, 2020
One of the major roles of governments is to create a favorable business environment for fostering... more One of the major roles of governments is to create a favorable business environment for fostering entrepreneurial activities, including good infrastructure and a culture that encourages the adoption of technologies. In such a policy context, the Greek National Electronic Public Procurement System (ESIDIS) was developed. The use of ESIDIS is mandatory for the employees, and its success depends on users' satisfaction. The chapter investigates the factors influencing employees' satisfaction when using the system. Perceived usefulness, perceived ease-of-use, perceived risk, and willingness to learn were investigated using empirical research. Structural equation modeling was used for the analysis of the data. Perceived usefulness has the most significant role in determining user satisfaction while risks importance is diminished when users understand the usefulness of the system for their job performance. Managers and policymakers should take these factors into consideration in or...
Uploads
Papers by Vasiliki Vrana