Hana Pacaiova

Prof. Dr. Hana Pacaiova

Professor & Head of the Department
orcid
Professor at TUKE, Faculty of Aeronautics | Risk Assessment,...

Research Focus & Metrics

Academic Career Length

17Years (2010-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

View All Publications
31 March 2019 in Quality Innovation Prosperity
Verified
Journal Article
Open access
PDF file
Hana PacaiovaHana Pacaiova
Hana Pacaiova
GIGabriela Izarikova
Gabriela Izarikova
Purpose: IATF 16949:2016 standard requirements do not represent a totally new approach of quality improvement within the automotive industry. The change of the last, from 2009 year ISO/TS), the quality management standard is only an expected consequence of changes, which, in managerial systems, was brought by ISO Organization in 2012 (Annex SL). Implementation of the Total Productive Maintenance (TPM) requires several important steps. The article describes framework of TPM implementation on a basis of PDCA (P-plan; D-do; C-check; A-Act) cycle and evaluates influence of Occupational health and safety pillar (OHS) on the “stability” of TPM house.Methodology/Approach: Individual steps of TPM implementation are analysed and added with suitable tools for making the effective integration of TPM and IATF (which is expansion of ISO 9001:2015).Findings: Implementation of autonomous maintenance and other TPM pillars requires support from management. Although the 5S tool is understood as a basic TPM tool, knowledge from its implementation suggest the fact that 5S is also a significant tool of management integration within organisation.Research Limitation/Implication: Research presented in this article is influenced of the maturity of organisation as well as its size and types of its activities.Originality/Value of paper: Method of TPM implementation analysis in the conditions of integrated approach with an emphasis on 5S and its relation to OHS management is original approach.

1 October 2017 in Measurement
Verified
Journal Article
Closed access
Hana PacaiovaHana Pacaiova
Hana Pacaiova
JSJuraj Sinay
Juraj Sinay
RTRenata Turisova
Renata Turisova
ZHZuzana Hajduová
Zuzana Hajduová
ŠMŠtefan Markulik
Štefan Markulik

1 March 2017 in Measurement
Verified
Journal Article
Closed access
Hana PacaiovaHana Pacaiova
Hana Pacaiova
JSJ. Sinay
J. Sinay
ANA. Nagyová
A. Nagyová

28 April 2021 in Symmetry
Verified
Journal Article
Open access
PDF file
Anna VrabelovaAnna Vrabelova
Anna Vrabelova
Hana PacaiovaHana Pacaiova
Hana Pacaiova
Stefan MarkulikStefan Markulik
Stefan Markulik
RTRenata Turisova
Renata Turisova
RKRóbert Kozel
Róbert Kozel
JDJán Džugan
Ján Džugan
In general, it can be said that a project is a means of change so that the organization or individual obtain something they do not currently have, and which, in some respects, can ensure its functioning within the system in society, in the market, etc. Organizations often use different tools and techniques in project implementation to help manage projects. The selection of the optimal method requires a thorough systematic analysis. The chosen method must cover the requirements of project management with regard to its size and nature. One such tool is the ISO 21500 Guidance on project management standard, which defines the basic processes and documents needed for project management. The aim of this article is to propose a model through which it would be possible to effectively manage projects in small and medium enterprises (SMEs), i.e., where generally available international methodologies for project management are not introduced. The proposed model (referred to as Model B) was verified on projects in different SMEs in Slovakia. Mathematical evaluation presented in the paper as well as the knowledge and experience from this verification were summarized and the proposed Model B was modified (referred to as SMEPM: small and medium enterprises project management) so that it can be used in the implementation of other projects in the conditions of SMEs.

11 July 2020 in Sustainability
Verified
Journal Article
Open access
PDF file
RTRenata Turisova
Renata Turisova
JSJuraj Sinay
Juraj Sinay
Hana PacaiovaHana Pacaiova
Hana Pacaiova
ZKZuzana Kotianova
Zuzana Kotianova
JGJuraj Glatz
Juraj Glatz
The fourth industrial revolution (I4.0) is expected to increase quality, efficiency, availability, sustainability, the reduction of costs, the demand for energy and environment, and mainly increase the level of occupational health and safety (OHS). New procedures or paradigms of this revolution deflect from already used standards and create an assumption for building the exceptionality of organizations. The main idea of the performed research was to assess how managers in the Slovak industry perceive the readiness of organizations for the implementation of I4.0. The aim of this study, applied in 53 companies, was to assess two areas: the integration level of complex safety into management systems; and the impact of digitalization on OHS. The applied methodology was based on a modified EFQM (European Foundation for Quality Management) exceptionality model. Answers were transformed into numeric figures using a so-called spider web diagram. In the conclusion of this article, there are described interesting differences in the two mentioned areas based on the perception of both top management and the estimation of the readiness degree of the Slovak organizations for I4.0 concept.

5 January 2021 in Applied Sciences
Verified
Journal Article
Open access
PDF file
Hana PacaiovaHana Pacaiova
Hana Pacaiova
MAMiriam Andrejiova
Miriam Andrejiova
MBMichaela Balážiková
Michaela Balážiková
MTMarianna Tomašková
Marianna Tomašková
TGTomáš Gazda
Tomáš Gazda
LSLukáš Salaj
Lukáš Salaj
Even though the rules for the free circulation of machinery within the European Union (EU) market have existed for more than 30 years, accidents related to their activities have constantly been reaching significant value. When designing a machine, the design must stem from a risk assessment, where all stages of its life cycle and the ways to use it must be taken into consideration. In industrial operations with old machinery, despite fulfilling its function reliably, the safety level is below the developing requirements for safe operations. The proposed methodology to assess machinery safety conditions comes from the assumption of the proper application of risk assessment steps and their effectiveness in risk reduction mainly through implementing both effective and efficient preventive measures. The objective of the research applied in three operations was to verify the methods concerning machinery safety and its management. The created methodology, based on 19 requirements for safety, evaluates the level of current measures using a criterion of the current safety status and the total effectiveness of safety measures. Its output is the assessment of the efficiency level of the implemented safety measures of each machine as well as of the whole operation.