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Δημήτριος Μπελιάς

Κτίριο: Διοίκησης Επιχειρήσεων

Γραφείο:

Email: dbelias@uth.gr

Τηλέφωνο: 2410-684636

https://scholar.google.gr/citations?user=6R1NIbIAAAAJ&hl=el

https://www.scopus.com/authid/detail.uri?authorId=57216141338

https://www.researchgate.net/profile/Dimitrios-Belias

https://publons.com/researcher/1285308/dimitrios-belias/

Γνωστικό αντικείμενο
Οργάνωση και Διοίκηση Υπηρεσιών στην Τουριστική Αγορά

Ερευνητική Εξειδίκευση
Οργανωσιακή Συμπεριφορά, Οργάνωση και Διοίκηση Υπηρεσιών, Ποιότητα Υπηρεσιών, Τουριστικό Μάνατζμεντ και Μάνατζμεντ Φιλοξενίας

Περίληψη Βιογραφικού Σημειώματος

Ο Δημήτρης Μπελιάς είναιΕπίκουρος Καθηγητής στο τμήμα Διοίκησης Επιχειρήσεων, στη Σχολή Διοίκησης και Οικονομίας του Πανεπιστημίου Θεσσαλίας, με γνωστικό αντικείμενο «Οργάνωση και Διοίκηση Υπηρεσιών στην Τουριστική Αγορά». Τα ερευνητικά του ενδιαφέροντα εστιάζονται στους τομείς : Μάνατζμεντ, Διοίκησης Ανθρωπίνων Πόρων, Οργανωσιακής Συμπεριφοράς, Διοίκησης Τουριστικών Επιχειρήσεων, Εκπαιδευτικής Διοίκησης και Ποιότητας Υπηρεσιών. Έχει δημοσιεύσει 1 βιβλίο, 52 κεφάλαια σε βιβλία σχετικά με την Διοίκηση Υπηρεσιών, την Οργανωσιακή Συμπεριφορά και του Τουριστικού Μάνατζμεντ, 70 άρθρα σε εθνικά και διεθνή περιοδικά με σύστημα κριτών, ενώ έχει περισσότερες από 70 ανακοινώσεις σε συνέδρια στην Ελλάδα και το εξωτερικό. Το έργο του έχει διεθνή αναγνώριση καθώς έχει περισσότερες από 1.700 αναφορές, i 10 index 28 (PorP). Είναι μέλος ελληνικών και διεθνών επιστημονικών ενώσεων και κριτής ελληνικών και διεθνών επιστημονικών περιοδικών.

Επιλεγμένες Δημοσιεύσεις :

1. Belias, D., Vasiliadis, L., Rossidis, I. (2021): The Intention and Expectations of Modern Robotic Technologies in the Hotel Industry, Journal of Quality Assurance in Hospitality & Tourism, https://doi.org/10.1080/1528008X.2021.1995566

2.Belias, D., Rossidis, I., Papademetriou, C., Mantas C. (2021). Job Satisfaction as affected by Types of Leadership: A Case Study of Greek Tourism Sector. Journal of Quality Assurance in Hospitality & Tourism. Volume 22 – Issue 2. https://doi.org/10.1080/1528008X.2020.1867695

3. Belias, D., Rossidis, I., Papademetriou, C., Lamprinoudis N. (2021). The Greek Tourism Sector: An analysis of Job Satisfaction, Role Conflict and Autonomy of Greek Εmployees. Journal of Human Resources in Hospitality & Tourism. Volume 21 #2 https://doi.org/10.1080/15332845.2021.1959825

4.Belias, D., Papademetriou, C., Rossidis, I., Vasiliadis L. (2020). Strategic Management in the Hotel Industry: Proposed Strategic Practices to Recover from COVID- 19 Global Crisis. Academic Journal of Interdisciplinary Studies. Vol 9, No 6, November 2020. Page No 130 – 138 https://doi.org/10.36941/ajis-2020-0117

5. Rossidis, I., Belias, D. (2021). Evolution of E-Governance in the era of the pandemic. May the crisis become an opportunity?The cases of Cyprus and Greece. The Cyprus Review. (Article in Press)

6. Belias D., Vasiliadis L. (2021) Pilot Study for Two Questionnaires Assessing Intentions of Use and Quality of Service of Robots in the Hotel Industry. In: Katsoni V., van Zyl C. (eds) Culture and Tourism in a Smart, Globalized, and Sustainable World. Springer Proceedings in Business and Economics. Springer, Cham. https://doi.org/10.1007/978-3-030-72469-6_36

7. Belias D.,Rossidis I. (2021). “Corporate Leadership and Corporate Culture in start-up companies”. Chapter in: Corporate Leadership and Its Role in Shaping Organizational Culture and Performance. IGI Global, 2021. doi: 10.4018/978-1-5225-8266-3.ch003

8. Koutiva M., Belias D., Flabouras I., Koustelios A. (2020). The Effects of Workplace Well-being on Individual‟s Knowledge Creation Outcomes. A Study Research among Hotel Employees. International Conference on Strategic Innovative Marketing and Tourism. Kavoura A. (Eds.),. Springer Proceedings in Business and Economics. pp 1063-1072 https://doi.org/10.1007/978-3-030-36126-6_118

9. Belias D., Vasiliadis L., Mantas C. (2020) The Human Resource Training and Development of Employees Working on Luxurious Hotels in Greece. In: Katsoni V., Spyriadis T. (eds) Cultural and Tourism Innovation in the Digital Era. Springer Proceedings in Business and Economics. Springer, Cham. https://doi.org/10.1007/978-3-030-36342-0_49

10. Belias D., (2020). Research Methods on the Contribution of Robots in the Service Quality of Hotels. International Conference on Strategic Innovative Marketing and Tourism. Kavoura A. (Eds.),. Springer Proceedings in Business and Economics. pp 939-946 https://doi.org/10.1007/978-3-030-36126-6_104

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Belias D., Koustelios A. (2014). TRANSFORMATIONAL LEADERSHIP AND JOB SATISFACTION IN THE BANKING SECTOR A REVIEW. International Review of Management and Marketing (IRMB).Volume 4 – Issue 3 . Page No 187–200

The purpose of the present study is to provide a critical review of the relation between transformational leadership and the levels of job satisfaction experienced by bank employees. An organization's or institution's leadership refers to its leader's style of providing direction, implementing plans and motivating employees. Transformational leadership is a specific leadership style applied by superiors who motivate their subordinates to perform at a higher level by inspiring them, offering them intellectual challenges and paying attention to their individual needs. Job satisfaction refers to the employees' perceptions of their working environment, relations among colleagues, earnings and promotion opportunities. The review shows that contemporary job-related phenomena like job satisfaction are related to employees' relations with colleagues and superiors, performance and perceptions of their organization's specific culture. In addition, the employees' preference of leadership style is likely to be affected by several factors, including demographic characteristics. Therefore, the reciprocal relation between organizational culture and transformational leadership in job satisfaction in the banking field is revealed in the review, and several conclusions and suggestions are formed.

Belias D., Koustelios A. (2014). LEADERSHIP AND JOB SATISFACTION – A REVIEW. European Scientific Journal, in March 2014 edition (ESJ). Vol. 10 , Issue 8. Page No 24 – 46

The purpose of the present study is to provide a critical review of the relation between leadership and the levels of job satisfaction experienced by employees. An organization's or institution's leadership refers to its leader's style of providing direction, implementing plans and motivating employees. Job satisfaction refers to the employees' perceptions of their working environment, relations among colleagues, earnings and promotion opportunities. The review shows that contemporary job-related phenomena like job satisfaction are related to employees' relations with colleagues and superiors, performance and perceptions of their organization's specific culture. In addition, the employees' preference of leadership style is likely to be affected by several factors, including demographic characteristics. It can be supported, therefore, that measuring and analyzing an institution's leadership style in combination with its employees' demographic and individual characteristics may lead to valuable conclusions, so that job satisfaction is promoted. Introduction Recent facts in the fields of economy and industry have led the global labor market to rapid changes and imbalance. Competition among organizations and companies has increased, annual profit has decreased and the overall function of worldwide business is being under threat.

Gkolia A., Belias D., Koustelios A. (2014). Teacher's job satisfaction end Self – Efficacy : A Review, European Scientific Journal, in August 2014 edition (ESJ). Vol. 10 , Issue. 22. Page No 321 – 342

The main aim of the present study is to provide a clear picture and investigate the relation between job satisfaction and self-efficacy experienced by general employees and teachers, as it rises through literature review. There seems to be no consensus about how job satisfaction should be defined, as the definition depends on the research subject and on each individual’s priorities. During the past decades, many different theories and models of job satisfaction have been developed. In addition, different factors that are likely to have an influence on job satisfaction have been distinguished, as well as several consequences emerging from job satisfaction. In addition, the concept of self-efficacy has been defined in many different ways. In general, an educator is conceived as one of the most important persons responsible for shaping a nations’ future. The review shows that schools must pay more attention to improving teacher’s job satisfaction and self-efficacy, investigating and enhancing those factors which promote teachers’ job satisfaction and personal efficacy. Moreover, the current review provides information about instruments to measure teacher’s job satisfaction and self-efficacy. The review shows that different factors of teachers’ job satisfaction are related and have a positive influence on different factors of teachers’ efficacy. Implications and suggestions for future empirical research of findings are drawn as well.

Gkolia A., Belias D., Koustelios A. (2014). The impact of principals’ Transformational leadership on Teachers’ satisfaction: Evidence from Greece. European Journal of Business and Social Sciences. Vol. 3 , Issue. 6. Page No 69 – 80

Leadership and job satisfaction has been important issues in Human Resources management and in empirical educational research. The main interest of this study is to examine the effect of principals’ transformational leadership on teachers’ job satisfaction across 77 different Greek elementary and secondary schools during a difficult economic period for Greece and other European countries. For the analysis of the above effect multilevel SEM analysis was conducted using the approach of Muthén (1997) and the software package MPlus (Muthén & Muthén, 2001). For the purpose of this study psychometric properties of Principal Leadership Questionnaire (PLQ) were examine in the Greek educational context using structural equation modeling techniques. The results revealed that general factor, representing the items of PLQ have an effect upon all Teacher’s Satisfaction Inventory (TSI) constructs. The originality of the present study highlights the interpretation of two concepts; transformational leadership and job satisfaction based on a centralized educational system. Conclusions on implications, suggestions for future research and limitations of the findings are drawn.

Belias D., Koustelios A., Sdrolias L., Koutiva M., Zournatzi E. & Varsanis K. (2014). Motivation and Satisfaction among Greek Bank Employees. PRactical Issues in Management & Economics , Vol 7. Page No 71 - 87 .

The purpose of the current study was to examine the relation between motivation and job satisfaction among Greek bank employees. In particular, the study examined the possible positive relationship between the self-determined, independent forms of motivation and the factors of job satisfaction and the possible negative relationship between the non self-determined forms of motivation and the factors of job satisfaction. The research sample consisted of 172 bank employees. For the collection of the data, the Work Motivation Inventory – Greek version (WMI-G) was used. The inventory was created by Christodoulidis and Papaioannou (2002), based on the Work Motivation Inventory created by Blais, Briere, Lachance, Riddle and Vallerand (1993). It consists of 35 questions under the general question “What pushes you to do this job?” corresponding to five factors: “Intrinsic motivation” (12 issues), “Identified regulation” (4 issues), “Introjected regulation” (3 issues), “External Regulation” (6 issues), “Amotivation” (10 issues). The answers were given on a seven-point Likert-type scale (1 = not responds at all, 7 = corresponds exactly). The tool which was used for the measurement of job satisfaction was the Employee Satisfaction Inventory, ESI, created by Koustelios, 1991, Koustelios, A & Bagiatis K, 1997. It included 24 questions, which measure six dimensions of job satisfaction: 1. Working conditions (5 questions), 2. Earnings (4 questions), 3. Promotions (3 questions), 4. Nature of work (4 questions), 5. Immediate superior (4 questions) and 6. The institution as a whole (4 questions). The research results indicate that the highest the motivation the highest the job satisfaction of employees. However, further investigation should be carried out in the Greek population, so that occupational phenomena like work motivation and job satisfaction are well studied and promoted.

Sdrolias L., Belias D., Koustelios A., Gkolia A., Koutiva M., Thomos A., & Varsanis K. (2014). Job Satisfaction and Motivation in the Greek Banking Sector.. MIBES TRANSACTIONS International Journal. Volume 8 – Issue 4 . Page No 132 – 151

The purpose of the current study was to examine the relation between motivation and job satisfaction among Greek bank employees. In particular, the study examined the possible positive relationship between the self-determined, independent forms of motivation and the factors of job satisfaction and the possible negative relationship between the non self-determined forms of motivation and the factors of job satisfaction. The research sample consisted of 172 bank employees. For the collection of the data, the Work Motivation Inventory – Greek version (WMI-G) was used. The inventory was created by Christodoulidis and Papaioannou (2002), based on the Work Motivation Inventory created by Blais, Briere, Lachance, Riddle and Vallerand (1993). It consists of 35 questions under the general question "What pushes you to do this job?" corresponding to five factors: "Intrinsic motivation" (12 issues), "Identified regulation" (4 issues), "Introjected regulation" (3 issues), "External Regulation" (6 issues), "Amotivation" (10 issues). The answers were given on a seven-point Likert-type scale (1 = not responds at all, 7 = corresponds exactly). The tool which was used for the measurement of job satisfaction was the Employee Satisfaction Inventory, ESI, created by Koustelios, 1991. It included Sdrolias-Belias-Koustelios-Golia-Koutiva-Thomos-Varsanis, 132-151 MIBES Transactions, Vol 8, 2014 133 24 questions, which measure six dimensions of job satisfaction: 1. Working conditions (5 questions), 2. Earnings (4 questions), 3. Promotions (3 questions), 4. Nature of work (4 questions), 5. Immediate superior (4 questions) and 6. The institution as a whole (4 questions). The research results indicate that the highest the motivation the highest the job satisfaction of employees. However, further investigation should be carried out in the Greek population, so that occupational phenomena like work motivation and job satisfaction are well studied and promoted.

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