Μεταπτυχιακές εργασίες / Master Theses: Recent submissions

Now showing items 121-140 of 303

  • Analysis of the energy capasities of the island of Symi.

    T.E.I. of Crete, School of Engineering (STEF), IPPS in Energy Systems
    Authors: Kakarantzas, Dimitrios
    Thesis advisor: Karapidakis, Emmanouil
    Publication Date: 2017-09-12
    This thesis was elaborated so that Symi island will completely become energy independent based only on renewable energy sources. We compare two cases of hybrid power stations· in the first case, we study the hybrid power ...

  • Exposure EMF measurements with spectrum analyzer using free and open source software.

    T.E.I. of Crete, School of Engineering (STEF), PPS in Informatics and Multimedia
    Authors: Bormpantonakis, Prokopios
    Thesis advisor: Stratakis, Dimitrios
    Publication Date: 2017-09-11
    The modern lifestyle combined with the growing need of people for fast, immediate and reliable communication, have led to the evolution of wireless communications. At the same time, public concerns about potential adverse ...

  • Comparative study and experimental verification of current sensing technologies for high frequency inductive power transfer systems.

    T.E.I. of Crete, School of Engineering (STEF), IPPS in Energy Systems
    Authors: Salonikios, Konstantinos
    Thesis advisor: Lempidis, Georgios
    Publication Date: 2017-09-11
    In the work presented, a research on current sensor technologies that already exist or that can be designed in the laboratory for specific applications, was conducted. We carried out a research and a comparison of the ...

  • Parametric design of curved geometry wind turbine rotor.

    T.E.I. of Crete, School of Engineering (STEF), IPPS in Energy Systems
    Authors: Kougioumtzoglou, Ioannis
    Thesis advisor: Kontaxakis, Konstantinos
    Publication Date: 2017-09-11
    This paper refers to the parametric design of a curved geometry wind turbine blade through existing programs that have been created by Professors and staff of the Mechanical Engineering department of T.E.I. Crete, which ...

  • Dynamic change in sound complexion of string acoustic musical instruments.

    T.E.I. of Crete, School of Engineering (STEF), IPPS Advanced Manufacturing Systems, Automation and Robotics
    Authors: Fanourakis, Nikolaos
    Thesis advisor: Papadogiannis, Nektarios
    Publication Date: 2017-09-11
    The aim of the study is to prove that it is possible to dynamically change the vibration and resonance of an acoustic string instrument, by the implementation of an automatic system, which in turn changes the spectral ...

  • Gesture based human-computer interaction using Kinect.

    T.E.I. of Crete, School of Engineering (STEF), IPPS Advanced Manufacturing Systems, Automation and Robotics
    Authors: Vardakis, Evangelos
    Thesis advisor: Makris, Alexandros
    Publication Date: 2017-09-08
    This thesis introduces the design and the implementation of a gesture based human-computer interaction system which gives to the user the ability to do basic computer operations without input devices such as computer mouse ...

  • Taxation of natural and legal persons and tax auditing.

    T.E.I. of Crete, School of Management and Economics (SDO), PPS in Accounting and Auditing
    Authors: Angelogiannaki, Evangelia
    Thesis advisor: Samara, Angeliki
    Publication Date: 2017-09-08
    The tax system of a country is a very important part in social and economic terms. In addition to being the main mechanism of state revenues, indirectly reflects the ethos of the citizens of a state, by addressing that are ...

  • Financial crisis management.

    T.E.I. of Crete, School of Management and Economics (SDO), PPS in Accounting and Auditing
    Authors: Stylianos, Nikolaos
    Thesis advisor: Terzakis, Dimitrios
    Publication Date: 2017-09-08
    The term crisis management became known in the 20th century, marking administrations as much as businesses and states.Mainly influenced the western world and touched human activities at both individual and collective ...

  • Battery energy storage.

    T.E.I. of Crete, School of Engineering (STEF), IPPS in Energy Systems
    Authors: Galanakis, Dimitrios
    Thesis advisor: Karapidakis, Emmanouil
    Publication Date: 2017-09-08
    This paper presents a method for dimensioning a system battery storage (BESS) to provide a primary reserve frequency.Numerical simulations are based on historical frequency measurements used to determine the minimum possible ...

  • The beautification of financial statements and the role of IFRS.

    T.E.I. of Crete, School of Management and Economics (SDO), PPS in Accounting and Auditing
    Authors: Lionaki, Athina-Maria
    Thesis advisor: Tachynakis, Panagiotis
    Publication Date: 2017-09-08
    In modern societies the phenomenon of beautification of Financial Statements has been intensely preoccupied regulators, investors and general users of financial statements. This phenomenon has given rise to several studies ...

  • The implementation of the International Public Sector Accounting Standards in EU countries in crisis period.

    T.E.I. of Crete, School of Management and Economics (SDO), PPS in Accounting and Auditing
    Authors: Sfakianaki, Georgia
    Thesis advisor: Rodosthenous, Maria
    Publication Date: 2017-09-07
    Purpose: The purpose of this paper is to present the state of implementation of the Public Sector International Accounting Standards in EU countries in crisis and the importance of their adoption by the public authorities ...

  • Stability of financial system.

    T.E.I. of Crete, School of Management and Economics (SDO), PPS in Accounting and Auditing
    Authors: Voumvoulakis, Emmanouil
    Thesis advisor: Stamatopoulos, Theodoros
    Publication Date: 2017-09-06
    This thesis submitted to the Accounting and Finance Department, of the Technological Institute of Crete, as part of the requirements for a Master's Degree in Accounting and Auditing from Voumvoulaki Em. and the supervisor ...

  • The Eurozone crisis: external debt against public debt.

    T.E.I. of Crete, School of Management and Economics (SDO), PPS in Accounting and Auditing
    Authors: Blafa, Efstathia
    Thesis advisor: Stamatopoulos, Theodoros
    Publication Date: 2017-08-25
    Purpose: We investigate both hypotheses of twin deficits and Feldstein-Horioka’s puzzle for Hellenic (Greek) economy during the period 1995-2015. Methodology: We proceed through analytical method. First, we establish ...

  • Mergers, acquisitions and enterprises profitability.

    T.E.I. of Crete, School of Management and Economics (SDO), PPS in Accounting and Auditing
    Authors: Ntaoukakis, Emmanouil
    Thesis advisor: Terzakis, Dimitrios
    Publication Date: 2017-08-25
    The aim of this thesis is to explore the mergers and acquisitions and their effect on the profit-making of the businesses. More specifically, it was conducted a bibliographical review in 28 articles and surveys from the ...

  • Skin lesion classification using deep learning neural networks.

    T.E.I. of Crete, School of Engineering (STEF), PPS in Informatics and Multimedia
    Authors: Katrini, Chrysanthi
    Thesis advisor: Papadakis, Nikolaos
    Publication Date: 2017-08-25
    Melanoma is a type of skin cancer and it is characterized from the experts as the most aggressive. An early diagnosis and a surgery removal can give to the patient almost 99% survival rate. Several Computer-Aided ...

  • Design, development and control of an extra robotic finger.

    T.E.I. of Crete, School of Engineering (STEF), IPPS Advanced Manufacturing Systems, Automation and Robotics
    Authors: Bekas, Vasileios
    Thesis advisor: Fasoulas, Ioannnis
    Publication Date: 2017-08-24
    Ιn recent years, the research and scientific community has shown considerable interest in the development of robotic devices that are attached directly to the human body. These devices aim to support the movement of ...

  • The impact of external and internal control on business efficiency. The case of Greek businesses.

    T.E.I. of Crete, School of Management and Economics (SDO), PPS in Accounting and Auditing
    Authors: Ladoukaki, Vasileia
    Thesis advisor: Psimarni-Voulgari, Foteini
    Publication Date: 2017-08-24
    The audit procedure evaluates the quality of the financial information in order to form a credible opinion about the financial statement of the businesses and thus contributes to the performance maximization. According to ...

  • Factors that determine the profitability of banks.

    T.E.I. of Crete, School of Management and Economics (SDO), PPS in Accounting and Auditing
    Authors: Karra, Konstantina
    Thesis advisor: Stamatopoulos, Theodoros
    Publication Date: 2017-08-24
    The purpose of this paper is to describe and analyze the factors that determine the profitability of banks and general banking groups. We sought to study the profitability of Greek, German and Cypriot banks in the period ...

  • Study of an autonomous hybrid system of a residence.

    T.E.I. of Crete, School of Engineering (STEF), IPPS in Energy Systems
    Authors: Menegakis, Angelos-Epimenidis
    Thesis advisor: Antonidakis, Emmanouil
    Publication Date: 2017-07-28
    As the negative environmental and economic impacts of traditional energy sources continue tomultiply, today is more necessary than ever to establish new, sustainable and environmentally friendly energy technologies to meet ...

  • Innovation, firm cooperations and exports in economic crisis.

    T.E.I. of Crete, School of Management and Economics (SDO), PPS in Accounting and Auditing
    Authors: Xekardakis, Dimitrios
    Thesis advisor: Psimarni-Voulgari, Foteini
    Publication Date: 2017-05-22
    Purpose – The present study investigates the role of cooperation and exports as the determinants of Greek manufacturing SMEs’ innovative activity, during a period of economic crisis, contributing to the existing empirical ...