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  • Organizational Applications of Coaching Approach at Strategic Level
    1-13
    Views:
    389

    Main topic of this paper is business coaching which is an individualized leadership development tool working with actual challanges of leaders through developing and transforming from good to great. By using coaching in organizational level traditional and innovative organizational cultures can be radically changed. The change is possible because under the influence of coaching there are strong engagement in individual level. Coaching results growing creativity and efficiency in planning and implementation in organizational level, and behaviourial changes in individual level at the same time. It has positive effects on people’s motivation, because they have time and space for doing and living changes, it doesn’t need revolutionary changes from them. Aim of this paper to analyze and show application of coaching approach in organizational level through examples of companies.

  • Sport Consumption, Fan Engagement, Sport Statistics – Post-specific Passing Characteristics in Football
    Views:
    607

    Digitalization and the explosive development of technology have led to significant changes in football. Due to the increasing amount of data available through various sensors and other data collections, we can observe the rise of data-centric, analytical and statistically oriented thinking in football, which is also of interest to fans. Digitalisation is also closely linked to sports consumption, which is why we have seen significant changes in this area in recent years. The pandemic has further amplified the speed of digital transformation in the sports industry. One of the most important contents for sports organizations and their fans is the in-depth sports statistics and analysis that enhances the consumer experience. In our study, we examined the most common performance indicator in football, passing. Our goal was to examine the position-specific pass characteristics in detail, therefore we also examined different pass properties in our research. As a model for our analysis, I chose the premier league, which has the highest UEFA coefficient. The three rounds (rounds 30-32) of the championship season 2019/2020 have been recorded and analyzed in terms of passes. there was a significant difference between the average number of passes per game between defensive and offensive players (t=7,988, p<0.05). There is also a gradual decrease in the number of passes attempted per match and the accuracy of the pass in the examination of the middle positions when examining the positions in the depth of the pitch. For both pass accuracy and average pass count, the decreasing ranking corresponds to the position of positions on the pitch (order: 1, central defender 2, defensive midfielder 3, inside midfielder 4, attacking midfielder 5, striker). In the value indicator of the position for passes, offensive positions performed more effectively than defensive positions. The extreme positions also stand out among the attacking positions, where in the case of the position value per pass number, 23.3% of the total test was completed and 14% of the amount of the established position value indicators was provided by these posts. Overall, our study points to post-specific pass characteristics and, knowing this, we can state that the comparison of players' passing performance is relevant if the players are in the same or related positions.

  • Research of titration curves of red mud samples
    270-276
    Views:
    84

    The aluminium demand is increasing worldwide, so the amount of red mud, which produced during the production of aluminium, is constantly increasing, also. The researching of the economical processing of the byproduct has been under way for a long time, but the industrial implementation of recovery technology, that is suitable in all aspects, has not yet been realized. The use of by-products, in addition to reduce the risk of contamination of environmental elements, may be useful for the recovery of valuable metals, which contained therein.

  • Current Issues of Career Choice for Debrecen Vocational School Students
    308-319
    Views:
    106

    The aim of the article is to share information about the learning characteristics of the Z-generation based on literature review. In the same way based on secondary research we are showing the characteristics of the lifelong learning processes with special regards to the informal and non formal learning processes. On other hand we are publishing the outcomes of our research based on a survey done in three secondary schools of Debrecen. In the survey we investigated the learning plans of the vocational program students studying in the three secondary schools and their labour market perspectives.

  • The Location of Energy Plantations in the Sowing Structure and Its Evaluation with Linear Programming
    255-269
    Views:
    94

    The research is examining traditional arable crops and woody plants on the basis of their marginal contribution. Calculations of income, expenditure and revenue were made on the grounds of sectoral technologies, which were the basis of the value of marginal contribution of the given sectors. As the linear programming model is quite comprehensive, we used this method for our calculations. To compile our model, we have gathered all the necessary information from farmers of the region of the Northern Great Plain. The missing data was completed from the databases of the Hungarian Central Statistical Office (KSH), Institute for Agricultural Economics Research and Information Technologies (AKII) and the Statistical Office of the European Communities (EUROSTAT). In some cases, we also used data of the Agricultural Administration Office and the Ministry of Agricultural and Rural Development. Our goal is to compile a 12-year production structure that suits for the characteristics of the region of the Northern Great Plain by achieving the maximum marginal contribution of a feature-farm.

  • Statistical Evaluation of University Student’s Motivation and Personal Competency with Principal Component and Cluster Analysis
    365-374
    Views:
    190

    The aim of the research is to do a statistical evaluation of agricultural and rural development engineer student’s motivation and personal competency. It sums up the late generation Y’s characteristics and challenges. To be a successful, graduated employee, not only the skill is needed but the personal competency as well. Altogether, 121 filled out questionnaires were collected from the students which were the prime source of the research. They had to evaluate influential factors to their motivation level and competence. The database was analyzed with descriptive statistic methods, principal component and cluster analysis. Studying the personal competency, five different factors were divided based on Belbin’s team roles and four clusters. The four clusters were established by the five factors. Analyzing the student’s educational motivation four different components were divided: the need of performance, social entertainment, the benefits of learning in the near future and the reach of the financial freedom. Based on the four components, generating clusters was not possible due to the significance level of the K-means cluster analysis because it was higher than 0,05 in every grouping variables.

  • Environmental Considerations in Aircraft Manufacturing Industry Through the Example of Boeing Andairbus Companies
    59-66
    Views:
    90

    Aircraft manufacturing industry has developed dynamically in the last decades. Reinforced polymers have become the most dominant raw materials, while the recycling rate of the generated industrial waste has also increased. The fuel efficiency of the engines has increased, and the emitted CO2 per capita has significantly fallen. However, the environmental impact of the aircraft manufacturing industry seems to reach a permanent level. In this study, we have analyzed the environmental impact and the environmental considerations of the aircraft manufacturing industry through the examples of Boeing and Airbus companies. Our goal was to determine the relation between industrial growth and the environmental impact, particularly to the potential innovations.

  • Exploration of Labour-Market Attitudes Towards Migrants Among University Students
    1-12
    Views:
    132

    The aim of this article is to present attitudes towards migration, migrants based on the results of a questionnaire filled out by university students. The definition of the migrants is followed by the results of the study. The results of the survey show that the students who consider themselves basically tolerant are rejecting migrants in action. The answers related to the educational level of the migrants have shown that basic qualification and professional knowledge can be assumed of the migrants, unless the respondents took the view that migrants have no measurable school education. The migrants’ attitudes towards work are generally wrong according to the respondents. Perhaps that is the reason why the people who filled out the survey would not work together with or employ migrants.

  • The Challenges of the Labour Law and Economic in the Future Labour Market
    116-130
    Views:
    704

    The aim of the study is to examine how the effects of globalization affect the global labor market, and how high-level automation and digitalization affect the expectations of labor market actors and the world of labor law. We analyze the legal framework and the economic and social utility of acquiring competences for new challenges in the industry. We will look in more detail at the future of the low-skilled labor force in a changing labor market as a function of acquiring new competencies. We believe that changes in the labor market and novel processes will also pose new challenges for employers and employees. Changes in the labor market raise the question of what kind of benefits an outgoing worker will receive until he or she acquires new competencies. Is the social welfare system in the current sense capable of supporting lifelong learning, or is it necessary to explore alternatives such as basic income? All this needs to be done in the light of the legal and economic scrutiny of the concepts of efficiency and economy. This is because acquiring competences for the new employee also brings new added value.

  • Examining the Competitiveness of Fish Products on the Market
    151-163
    Views:
    71

    Fish and fishery products are one of the key ingredients in human nutrition and are therefore outstanding in terms of both production and trade. Different processed fish products are available in many countries around the world due to globalization and a fast supply chain. In our study, we examined the market for fish and fishery products using secondary data collection. The data were collected several years ago from the databases of FAO, EUROSTAT, COMTRADE and KSH The comparative advantages or disadvantages of international trade were determined with the help of the RCA index for the role of Hungary and the EU in the world in the case of different categories of fish products. The aim of our research is to compare the fish products of different processing in Hungary and in the EU compared to the international situation, paying special attention to the main exporting and importing countries. Based on the secondary research the study has a detailed the specificities of trade, the trends observed in recent years and the competitiveness of fish products in Hungary and the Member States of the European Union and effect relationships behind the RCA-index results.

  • The Impact of Optical Character Recognition Artificial Intelligence on the Labour Market
    9-16
    Views:
    327

    Because of present day information technology, there is neither need to plant complicated computers for more millions price if we would like to process and store big amounts of data, nor modelling them. The microprocessors and CPUs produced nowadays by that kind of technology and calculating capacity could not have been imagined 10 years before. We can store, process and display more and more data. In addition to this level of data processing capacity, programs and applications using machine learning are also gaining ground. During machine learning, biologically inspired simulations are performed by using artificial neural networks to able to solve any kind of problems that can be solved by computers. The development of information technology is causing rapid and radical changes in technology, which require not only the digital adaptation of users, but also the adaptation of certain employment policy and labour market solutions. Artificial intelligence can fundamentally question individual labour law relations: in addition to reducing the living workforce, it forces new employee competencies. This is also indicated by the Supiot report published in 1998, the basic assumption of which was that the social and economic regulatory model on which labour law is based is in crisis.

  • Analysis of Social Media Activities - Through the Examination of Handball Clubs Competing at Different Levels
    39-53
    Views:
    218

    In Hungary, handball enjoys special attention and support, this is true not only for our country, but also for Europe, and the sport is gaining more and more space worldwide. One of the biggest innovations of the last two decades is certainly social media, which has reformed the basic strategies related to information transfer and traditional marketing activities. The processes of content production on these platforms have radically changed, which every sports club should pay attention to, as they can gain significant advantages in terms of economics, marketing and community building if they are able to communicate well. Three sports clubs competing at different levels were compared during a qualitative study in terms of their social media marketing strategy activities, namely PICK Szeged, Balatonfüredi KSE – BFKA Balatonfüred and DEAC handball team. The basic concept of this research model was built on how the online marketing communication activities of club teams fighting for different professional goals at different levels differ from each other, as well as what are the development opportunities and aspects that can be used as effectively as possible on social media platforms. The handball club teams agreed on several research questions, but a significant difference could also be discovered in one area, in which the professionals responsible for social media disagreed or represented a different point of view. Looking at my results, it can be concluded that behind a successful online marketing strategy there is always serious preparation and planning work, as well as the diversification of content production on different platforms, because the consumer communities of the platforms are also different from each other.

  • Development of Gait Recognition in NI LabVIEW
    22-26
    Views:
    116

    Nowadays, one of the most significantly improving area in security is the world of biometric identifiers. Within the biometric identifiers, the research group is working with the gait recognition speciality. The research group realized a complex gait recognition system in NI LabVIEW, that can detect more reference points simultaneously with a universal camera and is capable of suiting predetermined curves on the detected points. Moreover, the program can compare the functions suited on the reference curve and the actual curve and evaluate if the two gait images are the same or not. In the program there is a saving and a reloading function which contributes to the production of the reference gait image. The foot analysis program before the gait recognition is designed to improve accuracy. The self-developed gait recognition system was tested on more persons and the False Acceptance Rate (FAR) was zero.

  • Connection Between Human Excreta and Global Warming
    139-154
    Views:
    182

    Our study would like to draw attention to an insufficiently investigated question: how human excreta and its different treatment methods are related to climate change. Human excreta is part of the biological cycle. Its CO2 content gets released to the atmosphere to some degree according to the treatment methods used. 40 55% of faeces’ and 11-17% of urine’s dry matter content is carbon (in the form of organic compounds). According to this, approximately 21-57 g/person carbon bound in organic compounds is produced daily, which means an emission of 58-183 million tons of carbon in the world annually in the form of human excreta. The environmental load of the widely spread flush toilet based water infrastructure is significant. However, neither the degree of CO2 emission caused by collection and treatment of waste water, nor wasting of organic and nutrient content of excreta are properly studied. Our study highlights the emission of CO2 caused by the energy demand of sewage water collection and treatment, by the oxidation of organic compounds of human excreta and by burning of methane produced as a result of anaerobic treatment of waste water sludge. Finally the possibility of utilization of human excreta by direct composting is presented, which technology has not significantly spread in the world yet.

  • Monitoring of the Corporate Competitiveness Effect of Tourism Support
    603-616
    Views:
    150

    Today the tourism is without doubt strategic of importance in the world. In Hungary's case can be related, that contributes to the performance of the economy largely, and its role is very important in the employment, too. Because of national economic weight it is suitable to analysing, but for the sake of complexity the consideration of economic performance, competitiveness exceptionally complicated task. The two sections are attached most directly, the performace is measurable through the accomodation service and hospitality. Present study does not intend to measure the performance of whole tourism section, the aim is from a corporate side, measure the corporate competitiveness from accountancy datas, the examination of part. The object of the actual examination is monitoring of the profitability effect of tourism supports through the example of 8 companies.

  • Implementation of Lean management Practices in Azerbaijan (on the Example of a Private Company)
    30-40
    Views:
    75

    Organizations are facing crucial modifications as global market and conditions change day after day. To keep up with fast changing realities, it’s important to apply innovation decisions to the current stage of organizations. Lean management consolidates tools and techniques to revert from traditional way of operating to the new human oriented one. In the carried-out research its outlined, human resources management plays a big role in spreading and supporting lean initiatives. It was suggested that, Lean and Human resources management are compatible and should work together to obtain sustainable success by implementation of an innovation approach such as Lean.  Both lean management and human resource management focus on the same goals with different methods in terms of control of businesses. All positivist approaches and practices are included in these approaches and practices, which are developed with a focus on the interests of the community, in order for the process to be concluded positively. The employee-centred management approach of human resources management is crucial to lead and maintain good environment in the teams. For this reason, in the lean management philosophy, it is aware that the corporate structure has responsibilities in terms of training the employees, eliminating their problems and supporting them in struggling with the responsibilities they undertake. This paper is quantitative, online survey has been conducted with employees of a private company in Azerbaijan and results were analysed in statistical analysis software SPSS and relevant suggestions and recommendation were given for reorganization to enable lean friendly environment on a sample of the given company.

     

  • Examination of Consumer Perception of Web Stores by Netnography in the Period of COVID-19
    Views:
    235

    Online shopping has become more and more part of our everyday lives, as proved by the fact that in the midst of the economic crisis caused by the coronavirus epidemic, online retailing has grown by more than 30% in Hungary. International research has shown that nearly 90% of consumers take into account the online reviews as much as the recommendations of family or friends before their purchases, digital channels, including Facebook have the greatest impact on their decisions. In our research, in connection with a specific campaign, Black Friday, we examined how actively the highest-traffic stores – having online shops as well - use Facebook to reach and influence the customers. We chose netnography as the method of our research, and we analysed the posts published on the Facebook pages of the five chosen online shops, furthermore, the customer reactions and comments given in connection with the posts. Our results show that three of the five chosen online shops applied Facebook campaigns within the action. By analyzing the comments, they were classifiedinto 5 categories based on satisfaction and trust: satisfied, dissatisfied, interested, trolls, and mute groups.

  • Maintenance of Electric and Hybrid Vehicles
    37-46
    Views:
    446

    An electric car is a vehicle powered by one or more electric engines, utilizing energy stored within batteries that are rechargeable. The first register of a usable electrical vehicle dates from 1880s. A hybrid vehicle incorporates two or more different power types, including, e.g., gasoline engines and electric motor. The goal in this work is to present the overall overview of the structure of the electric, hybrid and electric-hybrid vehicles, advantages and disadvantages of these types, the main points to focus when maintaining these and the challenges involved in its production and maintenance.

  • The Analysis of the Composition of Greywater and the Effectiveness of a Household Greywater Treatment System
    142-150
    Views:
    160

    The purpose of the current study is to give comparable results to previous and further examinations concerning the quality of household generated greywater and to determine the effectiveness of a household wastewater treatment system treating only household generated greywater. Data for this study were collected from a household which avoids the production of black water at the source by using dry toilet. Water samples were collected from January 2017 until May 2017, altogether seven times. Samples were taken from 3 different places: (i) potable water from the kitchen tap, (ii) greywater sample from the first sewage tank of the household sewage treatment system and (iii) greywater sample from the fourth (last) sewage tank of the household sewage treatment system. A total of 16 physical, chemical and microbiological parameters were measured in the laboratory using the valid standard methods in each cases. The results of this investigation show that separating black water from greywater at the source by using dry toilet may produce considerably smaller environmental load. Lower emission values stems from the lower organic matter, nitrogen and phosphorus content of greywater.

  • About Gamification & What Do We Use for Nowadays
    171-180
    Views:
    748

    By the widespread increase of new technologies, Internet has become an essential element for generation Z, however, this is not particularly surprising given the fact that over recent years different IoT solutions have become widely available, well-known and increasingly cheaper. Thus the grown up of Net Generation brings innovative solutions to the fore by which motivation is not forced to students anymore but there will be a real internal demand from their side in accordance with the age of Motivation 3.0. If this will be the case, the social issue of Homo Ludens will be also appeared in parallel to gamification [1]. Gamification nowadays is a method that become more widely used depending on field of use, thus it may meet needs of businesses and also educational institutions. The term of gamification is understood to mean those technics and methods when game elements are used in non-gaming environments [2]. Since we do not concentrate on learning during games, students will find learning a pleasure rather than an imposition and it means many could improve their skills or receive information without realizing they are actually studying. Moreover, despite the traditional learning method, the knowledge acquired this way can be used for a long time during seminars and later on labour market. Gamification plays an increasingly important role in business and also in education [3]. Students may learn more effectively and with a lower effort using gamification. As a result, this innovative approach of learning has been becoming more and more popular internationally, furthermore, motivation shortage problems also could be solved by this method [4].

  • The Individual, Education or Work Environment Influences the Quality of Graduates’ Employment?
    244-260
    Views:
    170

    In this paper I examine what has an effect on the quality of the graduated students’ employment. The quality is measured by the the discrepancy between the educational attainment of workers and the educational requirements of their job. On the base of this I can distinguish matching and overeducated workers. The latter category can be divided into two other groups, so called genuinely overeducated, who are not satisfied with their mismatch, and apparently overeducated, who are satisfied with their mismatch. Using multinomial logit model I try to identify those individual, educational and workplace’s characteristics that influence being matching, apparently, or genuinely overeducated using the database of students graduated in 2007 and 2009 in the University of Debrecen. I try to test those factors that were determined in the literature like mobility and commuting propensity, market rigidity, career mobility, job tenure.

  • Visual Analysis and Geometric Modeling of Metal Foams
    89-92
    Views:
    87

    The development of an efficient procedure for 3D modelling and finite element simulation of metal foams
    is one of the greatest challenges to engineer researchers nowadays. Creating 3D CAD model is alone a demanding
    engineering task due to its extremely complex geometry, and the proper finite element analysis process is still in the
    center of the research. The aim of this project is to analyze the related literature and to adapt the results may be
    considered.

  • Design of Collecting and Loading System for Tapered Roller Bearings
    1-8
    Views:
    98

    My assignment was to design a new machine that would serve as a centerpiece of the package & assembly line, will collect the assembled bearings and place them in closed storage and dispenses them as necessary .

  • Quality Development of a New Type Pharmaceutical Formulation
    112-127
    Views:
    195

    The aims of companies to understand internal and external customer demands in order to improve their existing products and develop new ones. Product development aims at understanding customer demands that may influence the production of the product to be manufactured. As a first step in the process, the customer voice method was used to define demands with measurable parameters. A questionnaire survey was used to prioritise them, which were then compared and ranked using a preference matrix. Within the QFD method, technical parameters influencing the satisfaction of customer demands were determined. A correlation matrix was established and the relationship between the technical parameters was investigated. A competition analysis of technical parameters and customer demands was carried out. From the absolute and relative weights, it is easy to establish the order of the technical parameters, so that the most important parameter in terms of meeting the defined customer demands is the determination of the ratio of raw materials, and important parameters are chemical stability, pharmaceutical formulation and particle size.

  • Planning, Implementation and Experience of a Skill Development Workshop
    294-301
    Views:
    162

    The development of students' different skills, both in primary and secondary schools, plays an extremely important role. The development of this age group in the form of playful activities can be effectively implemented. The article discusses the pedagogical background and planning steps of such occupations. A specific example of algorithmic skill development will be presented. We also list the experiences we have gained from holding this workshop, which may be helpful for the future development of the session.

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