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Extreme Sports Consumption Implications from a Re-search
135-145Views:772Nowadays, more and more research focuses on recreational sports consumption, its motivational background, the determination of target group characteristics. Extreme sports are becoming more and more prominent in leisure sports and are increasingly represented in competitive sports. In our research, we are dealing with Extreme Sports Consumption, Questionnaires were collected in the form of a Google Survey, an online questionnaire survey, which was divided into groups of people who focused on individuals with a variety of social media and targeted extreme sport interests. Data was processed using IBM SPSS software, basic statistics and correlation analysis. Our results were also graphically illustrated. After data deletion, we processed 167 questionnaires. The results show that men prefer extreme sports. Our study shows that in Hungary, the most popular recreational extreme sports are cross cycling, rock climbing, mountain bike, paintball and skateboarding. Among young people with higher incomes, there is a significantly higher proportion of extreme sports consumption. Because expensive sport thus assumes higher discrepancies in income and higher spending propensity, which is confirmed by our research. The brand selection of sports equipment for young adults with extreme sports is not characterized by extreme sports-specific brands, but by classic market-leading sports brands (Nike, Adidas).
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CSR Activities of International Ice Hockey Clubs
Views:153Worldwide there is a growing ephasis on corporate social responsibility (CSR) and became increasingly important for sports organisations too. At the same time the international research and study numbers increasing, which examine the practical application of the CSR concept in sport.
The study provides an insight into the importance of CSR activities in foreign hockey clubs, especially in Finnish and Swedish hockey clubs with long-rooted hockey cultures, through expert interviews and their analysis. We get an answer for how they have integrated environmental activities and helping society into their every day live. Good examples from abroad are provided, ont he basis of which this study can help the hungarian sport clubs who want to develop their organisation through CSR activities.
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Analysis of a Special, 3D Metal-Printed HPDC Tool Material
251-265Views:171High Pressure Die Casting (HPDC) is still the most productive metal-casting method of our time, however the more demanding are the industrial expectations, the more challenging it becomes to ensure the creation of the difficult cavity geometries and the thermal balance of the die-cast tool. New perspective is required, thus we can utilize high heat-conductivity tool steels and additive manufacturing technology.
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Analysis of Vibration During Turning Process of Different Materials
200-205Views:117In this article, we would like to introduce the problems caused by vibrations in case of polymer turning processes. Nowadays there is a lot of research in this topic, to avoid the unnecessary phenomena of vibrations. The two most common methods are the Spindle Speed Variation (SSV), and the Vibration Assisted Machining (VAM). In case of SSV, the CNC machine can increase and decrease the speed of spindle continuously during turning which can significantly reduce the effects of chatter. This method is beneficial for longer workpieces when there is not any support except the chuck. Vibration-assisted machining can be used to minimise the problems caused by vibrations. VAM combines precision machining with small-amplitude tool vibration to improve the fabrication process. It has been applied to some processes ranging from turning, drilling to grinding. Based on the enumerated above we made some trial measurements about the basic vibrations of the turning tool shank. The tests were done on an NCT EUROturn-12B CNC machine which can found in the workshop of our institute. The tested material was Polyamide 6 because this is the most commonly used polymer in the industry. In the future, we would like to test some other basic and composite polymer materials too. The equipment was served by a specialist from SPM Budapest Kft. With these tests, our goal was to make sure that the equipment and the measuring setup are suitable for our future research.
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Szervezeti életciklusok és a Lean transzformáció
646-656Views:315A wide range of literature has been published regarding the features of lean transformation. The main focus of these researches has been the examination of the hurdles and stimulants of a lean transformation as well as the analysis of lean leaders’ qualities and behaviours. However, most of these literatures do not deal with either the connection between lean transformation and organization lifecycles or the examination of the role of a full-time lean facilitator / a lean group. The aim of this article is to draw attention to the importance of these connections and stimulate further research on the matter.
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Present and Future of Industrial Robotisation
1-12Views:83The following paper analyzing the installation of industrial robotisation in sectors and regions, in addition carry out forcastings on historical data. In recent years, automation and the use of industrial robotics have increased exponentially in the manufacturing sector. Given that companies prioritize enhanced production efficiency, quality assurance, and safety, it is evident that substantial investment and implementation of automation continue to occur in manufacturing facilities worldwide. The number of industrial robots globally has been growing steadily since 2010. However, the rate of growth has slowed from 2020 onwards. The impact of the Covid-19 epidemic was still felt in 2020, but the deployment of industrial robots increased significantly in 2021. Global industrial robot deployment is projected to continue to grow in the coming years, although the rate of increase may vary between regions and countries. The analysis showed a number of differences between regions in the number and growth rate of industrial robot deployments. Asia and Australia are the largest markets for robots and the number of robots deployed is expected to continue to grow in the future. Europe is the second largest market and, although growing at a slower rate, industrial robot deployment is also increasing steadily. In the Americas, growth is slower than in other regions, but still increasing. Global growth trends suggest that there will be further growth in the coming years and that the deployment of industrial robots will become more widespread in different parts of the world.
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Temporal Changes of Pyrite Oxidation Rate in Bolivian Sulphidic Mining Wastes
194-202Views:87Since the 70's, when huge sulphidic open pits were developed, the acidic rock drainage (ARD) become the leader problem of the sulphidic mining industry. Although the recycling is an essential technology, it cannot cover the demand alone, thus mining activity needs to continue. Acidity in mine drainage commonly requires most of the attention, but the main problem is the caused elevated level of metal mobility and leaching, which are generated by the increased rates of sulphide weathering under acidic conditions. The Itos mine is a polymetallic vein deposit in Bolivia, had been mined for silver and tin until 1990, leaving behind much and huge tailings and mine waste heaps, where quite often the pyrite content exceeds 10 %. Serious ARD effects take place in the mine waste heaps. These processes can be well characterized with the pH 1 or 2 of the seepage water, which forms serious alteration in the waste itself and the neighbouring rocks. In three consecutive years, the pyrite oxidation rate was investigated on the same 7 samples by humidity cell test. 5-6 months pauses were left between the humidity cell test periods, which mimics the alternation of wet and dry periods, typical for the place. The results give much more information, than the oxidation rate in the individual test periods, showing the changes by time. This applied method gave good result to characterize the behaviour of the waste in long-term. The column test was complemented with mineralogical analyses, such as electron probe micro analysis. The mineralogical and column test analyses show, that the changes of the pyrite oxidation rate split the samples into three different groups, one where the oxidation rate decreases, second where it increases with time and the third where oxidation rate is maximal and stays stable for several years.
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Analysis of the Supply of Sport Services by Organizational Aspects
465-474Views:274The spread of consumer societies has led to the commercialization, and the emergence of profit-oriented operating frameworks in the fields of sport. The sports enterprises, involved in the operation of competing groups on professional, spectator fields of sport have already been examined from legal, economic, organizational points of view by a number of international and Hungarian researchers. In this article, we attempt to cover and summarize the Hungarian research approaches on this subject. The motive behind our investigation is that we should launch an organizational examination of the Hungarian profit-oriented sports suppliers in the near future. We plan to analyse the property, financial, income, organizational, management and labor management related situation of these sports enterprises. In order to ground the research, the review nature summary of domestic economic, organization science related secondary examinations is essential, which allows the development of the appropriate research methodology and the comparison of our results with the antecedents.
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CSR Reporting Practices of Hungarian Banks
70-81Views:135The disclosure of information on the exercise of corporate social responsibility (CSR) is the tool most frequently used by companies to promote understanding of the social and environmental performance of an organisation and to improve relationships with stakeholders. For most of the world’s largest companies, reporting on non-financial information appears to be a continuing trend, so it is essential to present the new corporate reporting trends of the 21st century. The disclosure of socially responsible information will be analysed, with a focus on the application of the Global Reporting Initiative guidelines related to CSR. Global Reporting Initiative (GRI) is the best-known framework for voluntary reporting of environmental and social performance by business worldwide. The main objective of the paper is to explore the corporate voluntary disclosure practices of the listed and non-listed banks in Hungary. The extent of voluntary disclosure has significantly improved for decades worldwide, but the situation is not that obvious regarding the Hungarian financial sector. This paper aims to describe the status of disclosure practices of corporate sustainability in the annual reports, sustainability reports or CSR reports of the banking industry in Hungary. Also, increased corporate visibility and financial risk increase stakeholder demand for transparency on the social impact of financial institutions and their CSR practices. Finally, the analysis and subsequent comparison of available CSR reports of banks will be presented.
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Analysis and Comparison of Forecast Methods for a Small Enterprise
14-21Views:351The application of forecasting models is an essential part of the profitable operations of every company. However, today’s small and medium sized enterprises (SMEs) does not pay enough attention to this field. This research presents a case study in which we tried to determine the sequence of a forecasting process, furthermore, determine the best applicable method to the dataset. Seven dissimilar forecasting method was applied: moving average and weighted moving averages with different periods (2-3-4 weeks), as well as exponential smoothing. The four-week-long weighted moving average served the best solution, which was tested by tracking signal as well.
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International Financial Reporting Standards Convergence Process for Small and Medium-Sized Entities
1-12Views:195The "International Financial Reporting Standards (IFRS) Convergence Process for Small and Medium-Sized Entities (SMEs)" seeks to address the unique challenges and requirements faced by smaller businesses in adhering to international accounting and reporting standards. This initiative recognizes that SMEs operate in diverse economic environments and have distinct financial reporting needs compared to larger enterprises. The primary purpose of this convergence process is to enhance the relevance, accessibility, and practicality of IFRS for SMEs, fostering consistency in financial reporting practices across global markets.A project to create accounting standards appropriate for small and medium-sized businesses (SMEs) is being worked on by the International Accounting Standards Board. This abstract provides an overview of the convergence process involving International Financial Reporting Standards (IFRS) for Small and Medium Sized Entities (SMEs). With the global landscape of financial reporting constantly evolving, the integration of IFRS tailored specifically for SMEs marks a pivotal transition towards harmonizing financial reporting practices. This paper examines the essential elements and implications of this convergence, addressing the challenges and benefits faced by SMEs as they align with these international standards. The analysis delves into the driving factors behind the convergence, including the necessity for a unified and transparent financial reporting framework, aiming to facilitate comparability and accessibility of financial information across borders. Furthermore, the abstract discusses the potential impact on SMEs' financial reporting quality, decision-making processes, and access to capital. Through a comprehensive review of the convergence process, this abstract seeks to contribute to the understanding of the significance and implications of adopting IFRS for SMEs, thereby providing valuable insights for practitioners, regulators, and stakeholders in the financial reporting ecosystem.
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Reduction of Energy Use for Heating in Detached Houses using Passive Technics
64-76Views:130Reduction of energy use in buildings continue to be one of the most important goals in this sector. The aim of our research was to analyse the effects on the heating energy demand of passive technics. In the case of a detached house the energy savings using mass wall, Trombe-Michel wall and sunspace was determined. The calculations have been performed in the case of a building with average thermophysical characteristics and in the case of a building having similar geometry but its external building elements fulfilling the requirements of nearly zero energy buildings. It was proven, that some of the mentioned technics may lead to higher energy demand for heating, so a complex energy analysis has to be carried out before implementing them.
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Modeling the Thermal Behavior of Permanent Magnet Synchronous Motors
466-477Views:144The aim of this study is to present a thermal analysis of a permanent magnet synchronous machine based on finite element method. The developed model can be used to predict temperature distribution inside the studied motor during the rated operation. Electromagnetic computation is carried out with the aid of two 2D finite-element (FE) simulations on the cross-section of the PM motor. To analyse the process of heat transfer in an electrical machine, empirical correlations are used to describe the convective heat transfer from the different surfaces of the PM motor. The heat transfer coefficient is determined using dimensionless numbers and Nusselt number. After the loss calculation, the temperatures of the machine are calculated by using 3D finite element method. The results obtained by the model are compared with experimental results from testing the prototype electric motor.
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Analysing the Possible Connection Between Dark Triad Personality Traits and Ethical Attitudes of University Students
57-67Views:319In our paper we examined the possible connection between the Dark Triad personality traits and ethical attitudes among university students. The analysis of both topics has become the focus of interest in the past decades. Researchers consider the impact of many factors in the background of ethical attitudes and behavior. Among other things, personality is also a potential factor. The Dark Triad personality means the coexistence of the socially undesirable narcissism, Machiavellianism and psychopathy. Such people are characterized by self-love, aggression, the lack of guilt or conscience, so they are less likely to have ethical attitudes. In our research, this connection was examined by a questionnaire survey conducted among first year students of University of Debrecen Faculty of Natural Sciences and Technology and Faculty of Economics and Business. Respondents completed the validated Dirty Dozen questionnaire which was developed to measure Dark Triad personality and a questionnaire adapted from Lozier's research in which respondents were asked to evaluate school situations whether they are ethical or unethical and to what extent they are unethical. In our research, we were looking for significant relationships between the strength of the Dark Triad characteristics and the ethical judgment of situations. We also analyzed the differences between men and women and students of the two faculties.
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Developing of Capacity Analysis Method
1-19Views:324Capacity planning is strategic significance in companies’ life. The strategic of capacity enlarging in fluencies the competitiveness of companies. There are several method for determination of long-term capacity from simple ones to expensive, high calculation requiring processes. We have to rearrange the production for the increasing demand, it is not so simple because it needs some investments. We must scrutinize that is it worth for us? The aim of this study is to investigate whether capacity enlarging is going to be realizable without investments only the eliminate of waste. In this method needs exact determine of the current capacity so we use modified, extended capacity model. In this model we consider the availability, quality and efficiency of the machine more over we observe the effect of the service program of the machine.
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Optimization and Analysis of Structure about Lifting Device of Logistics Sorting
425-431Views:159The lifting device of a logistics sorting machine needs high frequency upward and downward reciprocating motion therefore the cutting fork arms and matching parts of the shaft are often worn out. In this paper the problem of the shear fork types applied for the lifting mechanism is studied at first. Then the advanced numerical simulation software ANSYS adopted for the lifting mechanism of the shear fork type, and the means of virtual simulation is introduced. Hence the possible location of faults and fault modes are analysed. Then improving measures about the lifting mechanism of the logistics sorting machine are suggested.
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Sectoral Analysis of Hungarian Professional Football Clubs - Hungarian Football Money League 2014-2016
284-296Views:704Based on the model of the Deloitte Football Money League we recreated the „Hungarian Football Money League”, which gathers and analyses the most economically powerful Hungarian football enterprises. The model gave us an oppurtunity to analyse and compare the industry to the international level. With the hungarian professional football-enterprises we assume, the most economically powerful teams play in the NB. I. (National Championship). Because of this reason we only analysed NB 1. club teams. From the 12 participating team we selected only those 9 who stayed in the League for three consecutive years. The implications from this study is that the hungarian club teams stays well below the international level, altought top level enterprises' joint economical impact is indeed significant in the hungarian sportsector.
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Grounds of changemanagement
257-267Views:627Organisations of the 21st century exist in a permanent change. Change management in business management deals with the analysis of directed and planned changes. However, it does not consider spontaneous changes.Change has been addressed in social science since the 1970s and is of growing importance. As in many cases adapting to the change is crucial for the organisations to survive. With the changeThese spontaneous changes are chaotic processes that are carried out without control. In this paper I present the evolution of changemanagement, and the most important questions of changes.
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Labor Market Effects of Organizational Health Promotion
99-107Views:370Nowadays, we can observe an increasing trend in the spread of non-communicable diseases. It is important to highlight the social factors that negatively affect health. Determinants includes income, education and the research-relevant working and living conditions. From a labor market perspective, unemployment and poor working conditions are a significant responsibility for the deterioration of mental and physical health. Health is also affected by employment conditions. Extended working hours have been shown to be harmful to health. Poor health has generates poorer work performance, a higher rate of sick leave, and higher health care costs. My primary goals in my research was to explore the labor market impacts of workplace health promotion and guidelines for corporate health promotion. Within health promotion, physical activity has played a prominent role. I’ve been used secondary data collection during my research. I have been performed a traditional literature analysis based on domestic and international studies. My results are suggest that the workplace health promotion has more positive labor market effects than increasing productivity and reducing absenteeism and health care costs. It is important to mention that health promotion could bring benefits to both employers and employees. Regarding corporate guidelines, there is no new approach directive other than the older literature sources. thus, it may be worthwhile to develop a new and different corporate process for effective workplace health promotion.
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The role of the nonprofit economic companies in human resource management in Hungary
145-152Views:148In the changed labor market structure in the context of economic growth in Hungary, the reintegration of displaced and increasingly differentiated groups into the world of work has become an indispensable necessity, with alternative initiatives aimed at long-term profit maximization. Nonprofit economic companies replacing former public benefit companies not only determine the revenues of the whole nonprofit sector in their operations, their work goes beyond this, as most of them are engaged in socially marginalized, disadvantaged, or even disabled people, and can do other work to improve employability and employment. The aim of my study was to process the latest statistical database of the nonprofit sector issued by the KSH in order to determine the role of nonprofit economic companies in employment, by appying secondary analysis.
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Product Assembly Process Improvement of Agricultural Cultivator Trailers
59-62Views:83The aim of our paper is to increase production efficiency of a small and medium sized enterprise by
applying cost-effective process development tools. The existence of the firms depends on their business processes,
because optimally-organised process is a key in the run of business (business run) in a productive way. In order to
keep and grow the competitive edge with the competitions, firms must supervise their processes with constant
frequency, and if it is needed, procedures must be developed. In this case, company can resort to both human and
physical resources. Our experiment focused on the development of an assembly process at a small sized enterprise.
Applying process modelling techniques, and diagnostic procedures, and also data gathering methods we try to get to
define corrective actions, with which the whole lead time can be reduced by 50%. For investigate and rank waste we
use failure mode and effects analysis and 5 whys methods. -
Survey of the Application Fields and Modeling Methods of Automotive Vehicle Dynamics Models
196-209Views:205In this paper, a review is presented on automotive vehicle dynamics modeling. Applied vehicle dynamics models from various application fields are analyzed and classified in the first section. Vehicle dynamics models may be simplified because of different reasons: several control/estimation/analysis methods are suitable only for simplified models (e.g. using control-oriented models), or because of the computational cost. Detailed/truth models of vehicle dynamics represent another field of vehicle dynamics modeling, these models play an important role in the virtual prototyping of vehicles. In the second section, the main modeling considerations of vehicle dynamics are presented in longitudinal, lateral and vertical directions. Various physical effects must be considered in the case of vehicle dynamics modeling, a lot of these effects are significant only in a specific direction of the vehicle body, which is the main potential of model simplification. The section presents vehicle modeling considerations in all of the three translational directions of the vehicle body.
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Numerical Model Analysis of Myring–Savonius wind turbines
180-185Views:174Nowadays the importance of renewable energy is growing, and the utilization of the low wind energy potential is getting crucial. There are turbines with low and high tip speed ratio. Turbines with low tip speed ratio such as the Savonius wind turbine can generate adequate amount of torque at low wind velocities. These types of turbines are also called drag machines. The geometry of the blade can greatly influence the efficiency of the device. With Computational Fluid Dynamics (CFD) method, several optimizations can be done before the production. In our paper the Savonius wind turbine blade geometry was based on the so-called Myring equation. The primary objective of this paper was to increase the power coefficient by modelling the effect of the wind on the turbine blade. For the sake of simplicity, a 2D cross-sectional area was investigated in the simulation with ANSYS CFX 19.1.
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Finite Element Software for Rubber Products Design
13-20Views:283Automotive rubber products are subjected to large deformations during working conditions, they often contact with other parts and they show highly nonlinear material behavior. Using finite element software for complex analysis of rubber parts can be a good way, although it has to contain special modules. Different types of rubber materials require the curve fitting possibility and the wide range choice of the material models. It is also important to be able to describe the viscoelastic property and the hysteresis. The remeshing possibility can be a useful tool for large deformation and the working circumstances require the contact and self contact ability as well. This article compares some types of the finite element software available on the market based on the above mentioned features.
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Labor market effects of health promotion on human capital
591-602Views:466Today, workplace health promotion is increasingly present, both domestically and internationally. In my research, I used literature analysis to show how workplace health promotion programs, including physical activity, how affect employee earning capacity and productivity. Human capital is a significant factor in productivity. Human capital can be defined, that the human inner, inseparable features and characteristics of a person to which is invested and, as a result, increases the productivity of the individual. Investments can include health spending (health promotion programs), costs of extra-curricular lessons and time to find the ideal job.
I’ve been used secondary data collection during my research. In my research I have reviewed the source of literature on health promotion and physical activity primarily. After reviewing the literature, consequence of the research that investing in health, including investing in physical activity, it also contributes to improving health, as well as increasing life earnings and productivity at work.