Now showing items 1-20 of 303

  • Business process analysis in a telecommunications hardware base factory and production process modeling.

    Η.Μ.U, School of Engineering (ScENG), Electronic Engineering Dept.
    Authors: Stamatis, Konstantinos
    Thesis advisor: Katsamaki, Anastasia
    Publication Date: 2024-02-01
    This Thesis’ subject is the analysis of 306 Telecommunications Hardware Base Factory’s (306 THBF) operations, the only support and maintenance unit of Hellenic Army for electronic and telecommunication systems. First, ...
  • The airbnb phenomenon: analyzing the characteristics of short-term rentals in the region of Crete.

    Η.Μ.U, School of Management and Economic Sciences (SMES), Management Science and Technology Dept.
    Authors: Atsalakis, Panagiotis
    Thesis advisor: Vasileiadis, Giorgos
    Publication Date: 2024-01-10
    The wide spread of the Internet, combined with the services that have been developed on top of it, have led the dawn of a new economic model, known as the sharing economy. Airbnb is an illustrative example of a sharing ...
  • Digital transformation and digital maturity in Greece: challenges and opportunities for small and medium-sized enterprises.

    Η.Μ.U, School of Management and Economic Sciences (SMES), Management Science and Technology Dept.
    Authors: Alogdianaki, Anna Maria
    Thesis advisor: Kopanakis, Ioannis; Vassakis, Konstantinos
    Publication Date: 2023-12-20
    This research aims at delving into complex spheres of digital transformation within Small and Medium Enterprises (SMEs) in Greece focusing particularly on distinguishing the level of digital maturity and the correlation ...
  • The concept of digital products in e-commerce and the role of digital product management teams for their support-development.

    Η.Μ.U, School of Management and Economic Sciences (SMES), Management Science and Technology Dept.
    Authors: Papadakis, Georgios
    Thesis advisor: Kopanakis, Ioannis
    Publication Date: 2023-12-20
    We live in the age where the dominance of the internet in our daily lives is more than a given, as it has invaded all aspects of our lives. It was logical and reasonable, therefore, to affect the area of commerce, where ...
  • Insufficient fiscal policy, crises and corporate governance in the Eurozone.

    T.E.I. of Crete, School of Management and Economics (SDO), PPS in Accounting and Auditing
    Authors: Thomaidi, Maria
    Thesis advisor: Stamatopoulos, Theodoros
    Publication Date: 2022-05-27
    The purpose of this paper is to investigate answers on how adequate can be considered mainly the exercise of fiscal policy within the euro zone, how further exacerbated the effect of the crisis and this in turn how affected ...
  • Application of natural time analysis of seismicity in areas where thermal anomalies were observed by robust satellite techniques.

    T.E.I. of Crete, School of Applied Sciences, Department of Environmental and Natural Resources Engineering
    Authors: Eleftheriou, Alexandros
    Thesis advisor: Vallianatos, Filippos
    Publication Date: 2016-06-15
    Two methodologies were used, the Robust Satellite Techniques (RST) and the Natural Time Analysis (NTA). The thesis is organized in three chapters. The first chapter provides a brief introduction on the two methodologies ...
  • Laboratory scale application of spectral induced polarization (SIP) method for environmental monitoring.

    T.E.I. of Crete, School of Applied Sciences, Department of Environmental and Natural Resources Engineering
    Authors: Kirmizakis, Panagiotis
    Thesis advisor: Soupios, Pantelis; Ntarlagiannis, Dimitrios; Kalderis, Dimitrios
    Publication Date: 2016-06-12
    Spectral induced polarization (SIP) in the last couple decades has shifted its applicability from mineral exploration to more environmental applications. Such applications included, but not limited, to environmental pollution ...
  • Geomorphological and geological analysis for the wide region of Tinos island.

    T.E.I. of Crete, School of Applied Sciences, Department of Environmental and Natural Resources Engineering
    Authors: Toulia, Efstathia
    Thesis advisor: Kokkinou, Eleni
    Publication Date: 2017-06-11
    Scope of the present work is to apply modern state of the art methods of pattern recognition concerning the automatic detection of geomorphologic features, with emphasis in geological faults and to compare the results ...
  • Characterization of Almiros river (North eastern Crete) by using chromatography and optical spectroscopy.

    T.E.I. of Crete, School of Applied Sciences, Department of Environmental and Natural Resources Engineering
    Authors: Zacharioudaki, Despoina-Eleni
    Thesis advisor: Kotti, Melina
    Publication Date: 2017-06-10
    This thesis studies the physicochemical status and the pollution in the surface water of Almiros river in Heraklion, Crete. The analysis was based on regular samplings throughout an entire water cycle period. Nine samplings ...
  • Accoustic emissions and varation of ac-conductivity in porous sandstone samples subjected to uniaxial loading.

    T.E.I. of Crete, School of Applied Sciences, Department of Environmental and Natural Resources Engineering
    Authors: Koumoudeli, Theodora
    Thesis advisor: Saltas, Vasilis
    Publication Date: 2018-06-10
    In the present work, electrical ac-conductivity measurements were carried out simultaneously with AE monitoring in dry and water-saturated sandstone specimens subjected to different types of uniaxial compressive stress, ...
  • Design and implementation of e-commerce application with display system of products in social networks.

    T.E.I. of Crete, School of Engineering (STEF), PPS in Informatics and Multimedia
    Authors: Boutsakis, Matthaios
    Thesis advisor: Aivalis, Konstantinos
    Publication Date: 2020-06-05
    E-commerce applications are beneficial either for buying or selling products through Internet. Users from every place in the world can enter to an e-commerce application at any time and buy online products both quickly and ...
  • Evaluation and improvement proposal of energy consumption in students dorm in TEI Crete and economical assessment of interventions.

    T.E.I. of Crete, School of Engineering (STEF), IPPS in MBA for Engineers
    Authors: Daskalogiannakis, Athanasios
    Thesis advisor: Karapidakis, Emmanouil
    Publication Date: 2020-06-05
    The recent years, the need to save energy has been essential world-wide scale. Therefore, we have been led to discover methodologies and technologies that contribute to making energy sufficient buildings. In this sense, ...
  • A strong motion network in the city of Chania: Analysis and presentation of results in GIS environment.

    T.E.I. of Crete, School of Applied Sciences, Department of Environmental and Natural Resources Engineering
    Authors: Chatzopoulos, Georgios
    Thesis advisor: Vallianatos, Filippos
    Publication Date: 2018-06-03
    Crete Island (Greece), located in the front of the Hellenic subduction zone, is in continuous need of seismic monitoring. Aiming increasing seismic readiness and provide more knowledge-information to citizens and civil ...
  • Effects of heavy metal stress on Chlamydomonas reinhardtii: A comprehensive study.

    T.E.I. of Crete, School of Applied Sciences, Department of Environmental and Natural Resources Engineering
    Authors: Athanasiadis, Kiriakos
    Thesis advisor: Lydakis-Simantiris, Nikos
    Publication Date: 2018-06-01
    In marine and freshwater ecosystems, unicellular photosynthetic organisms are being considered as members of great importance for the early detection of potential hazards. Moreover, microalgae are in the base of the food ...
  • A non extensive statistics approach of seesmic coda-waves. Evidence in earthquake events of Greece and Italy.

    T.E.I. of Crete, School of Applied Sciences, Department of Environmental and Natural Resources Engineering
    Authors: Koutalonis, Ioannis
    Thesis advisor: Vallianatos, Filippos
    Publication Date: 2019-06-01
    In the present work we analyzed the fluctuations of seismic coda waves that follow the primary waves on an earthquake record. Following the non extensive statistical physics approach, the probability distribution functions ...
  • Provided services and passengers satisfaction. Case Study of Heraklion Airport.

    T.E.I. of Crete, School of Engineering (STEF), IPPS in MBA for Engineers
    Authors: Tsimpimpakis, Nikolaos
    Thesis advisor: Kourgiantakis, Markos
    Publication Date: 2020-05-29
    The present research paper aims to identify the difference between the level of passengers' expectations and perceptions of the Heraklion Airport service quality in order to depict possible opportunities of improvement for ...
  • Electric power production using net metering method.

    T.E.I. of Crete, School of Engineering (STEF), IPPS in Energy Systems
    Authors: Markaki, Maria-Eirini
    Thesis advisor: Karapidakis, Emmanouil
    Publication Date: 2020-05-26
    The following diploma thesis studies the model of net metering and its implementation in Greece. Initially there is an introduction of the distributed generation, that is to say the installment of production plants close ...
  • Adsorption syudy of cations on solid materials of natural origin.

    T.E.I. of Crete, School of Applied Sciences, Department of Environmental and Natural Resources Engineering
    Authors: Prassa, Pinelopi; Xirouhaki, Afroditi
    Thesis advisor: Kotti, Melina
    Publication Date: 2018-05-12
    Cationic surfactants are used mostly as detergents, in cosmetics, in drug delivery and for the removal of oil from tanks. They are removed from water by adsorption as it has been found that they are adsorbed onto colloid ...
  • Customer arrival and service analysis of a bank branch.

    T.E.I. of Crete, School of Engineering (STEF), IPPS in MBA for Engineers
    Authors: Mavrakis, Vasileios
    Thesis advisor: Michailidis, Dimitrios
    Publication Date: 2020-04-13
    The purpose of this assignment is to develop a method to define the most suitable number of bank clerks for any hypothetical bank branch, using the queue theory. In the beginning there is information regarding the bank ...
  • Third party supply chain services (3PL) and co-operation with domestic producers.

    T.E.I. of Crete, School of Engineering (STEF), IPPS in MBA for Engineers
    Authors: Velivasakis, Michail
    Thesis advisor: Dimou, Eirini
    Publication Date: 2020-04-13
    The new trends in food storage and the flourishing of Logistics have highlighted the need to deepen the needs and problems of the site in order to propose solutions for the reorganization and better organization of the ...