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Work Organisation Supported by an Expert System in Agriculture
57-60Views:130Expert systems are softwares that incorporate the experience of an expert and support decision makers by leading them through the thinking processes of an expert in the form of „if…then” rules. To use an expert system we have to work with knowledge expressed in a pre-determined form. To do so, we used a shell that can be purchased, and we acquired knowledge about the topic from experts through interviews and personal monitoring. Attributes that are non-measurable, such as many of the factors determining work-place organisation and revealing knowledge related to it, can be formed into words by using expert systems. The goal of the study was to present a suggested form of expert system model to help judge the level of work-place organisation.
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On the Knowledge of University Students About the Strategies of National Sustainable Development
232-240Views:180The definition of sustainable development has a past which spans two decades. Today it is evident that the three pillars of sustainable development – environment, economy and society – have a strong correspondence and equally effect on every people. The UN’s Environment and Development Conference in 1992 declared the requirement in the document of Objectives for the XXI. century, that governments should prepare national sustainable development strategies. The World Conference of Sustainable Development in August 2002 made a stronger decision: „the states should make immediate steps forward … defining and preparing their national sustainable development, and for the purpose to start its realization until 2005”. Most of the countries fulfilled these requirements, and the Hungarian government promises to prepare its national strategy by the end of 2004.
The aim of my study is to survey the knowledge of university students about the above mentioned process and generally about the topic of sustainable development. The selection of the target group is justified by the importance of young intelligentsia in the future. In order to examine their knowledge, I prepared a questionnaire and from the emerging primary data, my conclusion and statements have been deducted by a processing-analysing course, on the bases of which I made my suggestions. -
The comparative evaluation of the preparedness and development of graduates
127-133Views:143The skill of dealing with people was given a special importance by the persons interviewed during my examination by means of questionnaires although most of the specialist works I
consulted did not pay too much attention to this fact. When asked about the particular fields of further studies, only a small proportion of the respondents regarded the development of their
personality important. I think to dissolve this paradox is necessary as without the development of personality it is impossible to improve interpersonal skills, that is one of the basic pillars of good performance at work. Regarding that it is the graduates who fill managerial posts, dealing with people belongs to one of their tasks.
Among the respondents if the first degree were from a college and not from a university, the greatest proportion of those studying further would live in Heves and Borsod-Abaúj-Zemplén counties. However, this connection cannot be proved in Budapest. Individual motivation is the main drive of studying further after obtaining a degree in a greater and greater proportion.
The graduates’ studying further is significantly directed to acquiring extra knowledge rather than a totally new profession and they get a deeper insight into the knowledge necessary for
their profession driven by their own motivation. -
Complex assessment of inland water fish stocks
74-80Views:255In the domestic fish production, natural waters have yielded for several years about 7-8 thousand tons. This, from the point of view of outputs, considering the almost 130 thousand hectares of natural water, is rather low, it means approximately 55-60 kg/ha mixed fish.Although the various natural waters can differ significantly on the basis of yields, yet on the majority of the territories, the results were low. In the case of our extensive still waters and rivers, the reason can undoubtedly be found in the combined effect of the lack of the possibility of reproduction of the fish stock and the over-fishing. Fishery built on planning supposes the best possible knowledge in the given circum stances of the parameters of the water area and its fishstock. Lacking this knowledge, it is not possible to establish the optimal use fulness of the resources, what is more, the management can make faulty decisions – as a result of a lack of information -, which can risk the success of later activities.
It is known that many factors have an impact on the success of the fishery, as well as some information in connection with the water area and the fish stock are necessary, the knowledge of which make it possible to manage the fishery in a planned way. One part of the information is available, while the other part is incomplete or not deep enough. The necessary data are dissimilar depending on their nature, can be obtained from different places, by different methods.
As the first step for executing the field surveys and processing data, I developed a complex model, which contains in a unified system the steps of estimating the fishstock. I made the sampling on the basis of this. Part of the model is a fish faunistic survey, as well as a morphological survey of the water area. The information gained from these are important for making more accurate the system of devices of the samplings for stock estimation (duration, number of net-rows) and for assigning its place (places representing the best way the physical characteristics of the given water area). The major stages of stock-survey: A) faunistic survey, B) physical survey of the bed, and C) sampling with the help of gill-nets. This is followed by the evaluation by the computer module.
The results of the research create a methodological and technical background for the fish faunistic and population biologic surveys still performed in different ways in our country, and by applying these methods together, all basic information about natural waters which help decision-making concerning fisheries can be obtaine deffectively. -
Aflatoxin production on agricultural products
67-71Views:292Aflatoxins due to their toxicity pose significant economic and human health threat; therefore, it is important to avoid this type of contamination in agricultural products. Until now significant aflatoxin contamination occurred mainly in foods of tropical and subtropical origin because the optimal growth of the producer Aspergillus species is between 32–38 ºC. Nowadays the aflatoxin contamination is becoming higher threat in Hungary, due to the imported products, the rising average temperature and the climatic changes. There is a significant knowledge on the genetic and environmental effectors of the aflatoxin production; however, it is remained a great problem to control mold contamination and toxin production in farming and stock-raising. Here we attempted to summarize the knowledge on aflatoxin production and attempts of the elimination.
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Comparative studies to model bioavailability of pesticides in distinctive soil types
17-23Views:164Bioavailability of pesticides is determined by two major factors: soil characteristics and pesticides’ chemical feature. These factors result in a definite adsorption capability whose extent varies on a large scale. By revealing interactions between pesticides and soils it is of high interest to model bioavailability of widely used pesticides, as it is a key element in terms of prospective toxicological aspects. Our work signifies steps forward improving pesticide soil mobility prediction models as we created model systems representing correctly natural relations. Comparison of different solvent extraction methods proved to be an efficient tool to gain information on the bioavailability of some widely used pesticides as well as to model actual environmental processes.
Comprehensive comparison has been made between different experimental methods by applying 5 extraction models showing diverse efficiency in extracting capability of pesticides. In some cases chloroform excelled in mobilizing pesticides from soil, however mostly application of humic acid solution as extraction model was found to be at least as efficient as methanol, chloroform or CaCl2-solution.
Four chemically much different pesticide (simazine, acetochlor, chlorpyrifos and diuron) were applied to two soil types (both sandy and brown forest). The extracted amounts were determined by GC/MS technique. Adsorption coefficients (Kd) were also calculated for the examined samples.
Obtained results for Kd indicated that chemical feature of pesticides seemed to be of utmost importance in terms of soil binding capability preceding the relevance of soil characteristics. Adsorption capability of chlorpyrifos proved to be the most pronounced preceding simazine and the least prone to bind to soil acetochlor and diuron -
Recent Graduates’ and Language Teachers’ Assessments of ESP Preparation in Hungary
182-187Views:143Like many teachers of ESP in Hungarian higher education, I have for several years been spurred to track and investigate those interrelationships that exist between the expectations of the multicultural European job market of the 21st century and the linguistic literacy competencies required of those young graduates that are searching for jobs in such an environment. What specific knowledge or rather, what specific combination of knowledge, skills and cultural competencies do they need in order to succeed? Are we, language teachers aware of the responsibilities we have in preparing our students for such challenges? This paper publishes partial results of a national survey conducted in 2000. The investigations involved 120 teachers of ESP in higher education and 71 young graduates of technical universities or colleges with different profiles. The queries covered a wide range of issues of which we will only be examining one – from two perspectives, though – here: a.) The retrospective satisfaction of recent graduates with the language preparation they received and b.) The teachers’ assessment of the importance of the components of the preparation they provided.
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GC-MS studies to map mechanistic aspects of photolytic decomposition of pesticides
11-16Views:153Transformation of pesticides in the environment is a highly complex process affected by different factors. Both biological and physical-chemical factors may play a role in the degradation, whose ratio depends on the actual environmental conditions.
Our study aims to reveal specific details of photolytic degradation of pesticides as important soil contaminants. Significance of these studies is enhanced by the fact that pesticide decomposition may contribute to soil degradation, and have harmful biological effects by degrading to toxic products. The toxicity of the examined pesticides is well known, however very little information is available regarding their natural degradation processes, the quality, structure and biological impact of the degradation products.
The photolytic degradation of frequently applied pesticides of distinctive types (acetochlor – acetanilide, simazine – triazine, chlorpyrifos – organophosphate, carbendazim – benzimidazole) was investigated. A special, immerseable UV-light source was applied in order to carry out photodegradation. The degradation processes were followed by thin layer chromatography (TLC) and mass spectrometry coupled with gas chromatography (GC/MS). EI mass spectrometry was used to identify the degradation species.
Each of the studied pesticides underwent photolytic decomposition, and the detailed mechanism of photolytic transformation was established. At least four degradation species were detected and identified in each case. Loss of alkyl, alkyloxy, amino-alkyl and chloro groups might be regarded as typical decomposition patterns. Deamination occurred at the last stage of decomposition. -
Stability and development of Transdanubian agricultural enterprises
77-82Views:212Personal fulfilment, financial security, flexibility, relationships, information, rules - these are all hallmarks of entrepreneurship. Furthermore, one more important factor should be added to the list, which enables satisfaction resulting from reliable income and self-fulfillment: this is openness. An open mind to changes, to novelties, and to the workforce is necessary. The central question of the present research is how to effectively develop Hungarian small and medium-sized agricultural enterprises, especially in the Transdanubian region, by utilizing these factors. In addition to production, institutional and price risks, agricultural enterprises, like other sectors, are also affected by massive labour shortages and resource-intensive development objectives. In the research, primary agricultural producers, micro, small and medium-sized enterprises were surveyed through questionnaire in the second and third quarters of 2019. Using the snowball method, both the development opportunities and the risks were mapped in this sector, mostly among growers. The research results show that there is a correlation between satisfaction and development and favorable workplace relationships. These correlations were presented by demonstrating the relationship between technological development, income satisfaction, stable job creation, and the need to try new developments. However, there seems to be an invisible boundary to development in the examined field, which may stem from uncertainty, and yet, it is important to maintain development and learning activity so that the right knowledge and know-how is available to the business when needed. Since the results show that there is a lack of openness to new technologies among the farmers in the studied region, and this may pose a problem in the future in terms of meeting the expectations of precision farming, it is recommended to focus on innovation in the agricultural sector in Hungary.
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Will there be a horticultural triangle (cluster)? Thoughts about the reconstruction of the Hungarian horticulture between two European regions
21-27Views:316The authors of this study seek the answer to the question how to develop, in the first decade or decades of the 21st century, the university-level
horticultural scientific training, the horticultural innovation and the scientific co-operation between companies and universities in Debrecen and
in the North Great Plain Region and – in a wider sense – in Hungary to a standard being competitive even in European terms. With the synthesis
of the prospects of past, present and future, they drew the following conclusions. The reconstruction of agriculture, horticulture and food industry
is a part of reforming Hungary's countryside. Horticulture, producing high added value, will be able to decisively contribute to the plan whereas
the value presently produced in an agriculturally cultivated area of 1,000 euros/hectare can reach 2,000 to 3,000 euros in the next two decades.
A necessary and indispensable precondition to achieving this is the strengthening of the innovation output of the Hungarian horticultural sector.
Despite the numerous technical criticisms formulated in connection with the serious problems of Hungarian agricultural and horticultural
scientific innovation, no progress has been made in this field for the past one and a half decade. The scientific research of this topic hardly
continued or did not continue at all, the up-to-date surveys and in-depth analyses were missing. The objective, basic principles and tasks of the
Act CXXXIV of 2004 (TTI) enacted concerning research-development and technological innovation are clear and progressive. The co-operation
between the National Research Technology Office and the Hungarian Academy of Sciences, the setting up of the Innovation Fund are heartening
opportunities. These – along with the new Higher Education Bill to be passed – may as well be suitable for restarting the Hungarian agricultural
and horticultural scientific innovation. In our opinion, this requires a new, well-considered national agricultural programme, which can be
conceived in the framework of the "Ferenc Entz National Horticultural Plan" proposed by us for horticulture. In the most eastern Hungarian
university knowledge centre, at the University of Debrecen, the continuing of the horticultural scientific innovation strategy started in the last
decade may be the focal point and generator of the development of the so-called "Hungarian Horticultural Triangle”, or "Hungarian
Horticultural Cluster". This region comprises the Northern and Southern Great Plain Regions and the area between the Danube and Tisza
Rivers. Here, about 70 to 75% of the total Hungarian horticultural commodity stock is produced. The objective of the HORT-INNOTECH
DEBRECEN programme planned in 2004 by the University of Debrecen, Centre of Agricultural Science is to establish the horticultural scientific
research-development and technological innovation structure and knowledge base of the Hungarian Horticultural Triangle / Hungarian
Horticultural Cluster. In harmony with this, the objectives are to bring about competitive, new horticultural products, to improve the conditions
of utilising them, to enhance the competitiveness of enterprises based on technological innovation, to make use of the research-development and
innovation opportunities available in the regions in an efficient manner, to as full extent as possible, to encourage the creation of places of
employment producing high added value in the field of horticulture, to improve the technical skills of those employed in horticultural researchdevelopment and to promote their enhanced recognition by the society. -
Public opinion on the settlements’ environment and the use of renewable energy sources in the Micro-region of Gyöngyös
267-272Views:137This paper intends to give an overview on some results of our studies carried out on the public opinion of the above aspects (settlements’
comfort level and the use of renewable energy sources) directly or indirectly linked to the topic of climate change and possible adaptations.
These studies were carried out by applying questionnaire survey in the (altogether 25) settlements of the Gyöngyös Micro-region.
Knowledge on general human perceptions related to climate change and its impacts is considered to be important as it should advance the
elaboration of adaptation and applied scientific works. They are highly required as rural areas, due to their closer relationship (dependence)
to the physical environment, are more susceptible to changes resultant from the climate change with their possibilities to adaptation also
being impeded.
The beauty of environment plays an important role in the settlements studied within the micro-region with more than two third of pollees
opting the environment as a factor they most proud of, especially among those residing in the villages for more than 10 years. It can be
presumed that any change in this environment would greatly impact their everyday life and emotional relationship to their home villages. The
overall picture after analysing the public opinion on the use of renewable energy source (as possible way of adaptation to the impacts of
climate change) is rather controversial. Even basic knowledge and information are limited regarding the relevant technologies calling
attention to the importance of raising environmental awareness and providing full information seems to be essential and should be
implemented, through the media and education. -
Cohesion and competitiveness of the European Union at strategic level
29-33Views:181After the relaunchment of the Lisbon strategy, the cohesion policy of the EU concentrates even stronger on the establishment of the knowledge based economy, on R&D activities and innovations. In the first chapter I demonstrate the funds division of the convergence and regional competitiveness targets in the financial perspective between 2007–2013. The first sheet shows unambiguously that the new member states from Middle-Eastern Europe and the Mediterranean countries spend their funds on convergence and cohesion issues. The situation is contrary in the highly developed Western-European countries, in the core regions, where decisive part of the funds are spent on competitiveness issues. In the second chapter of the study I present the Europe 2020 strategy of the EU, that is a crucial paradigm change in the European strategy-making. While the Lisbon strategy focused on the social cohesion of the European Union, the Europe 2020 strategy strives the fostering of the European competitiveness. In the third part of the study I make a comparison how the funds-allocation altered during the two financial perspectives.
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Measuring methods of the efficiency of university technology transfer
21-29Views:192Nowadays, the socio-economic role and function of universities as well as their relationship with the industry, are more than ever in the focus of both the political and the academic spheres. The importance of knowledge and technology transfer is increasingly stressed in various economic development plans and strategies. The increased interest is due to the fact that universities are located at the crossroads of education, research and innovation, which might be crucial for the country's economic competitiveness. The commercialization of university research results is a well-defined task of technology transfer offices. Measuring the efficiency and successfulness of such offices is a difficult, but not impossible task. The present article aims to analyze the existing literature on measuring the efficiency of technology transfer activities and to introduce the most commonly used measuring methods of effective technology transfer. The article attempts to answer the question how to measure the efficiency of technology transfer by reviewing the available international literature and by analyzing secondary data.
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Element content analyses in the Institute for Food Sciences, Quality Assurance and Microbiology
203-207Views:319The role of chemical elements to ensure and promote our health is undisputed. Some of them are essential for plants, animals and human, others can cause diseases. The major source of mineral constituents is food, drinking water has a minor contribution to it, so the knowledge of elemental intake through food is crucial and needs continuous monitoring and by this way it promotes the food quality assurance and dietetics.
With the evolution of spectroscopic methods increasingly lower concentrations could be determined, so the elemental composition of a sample could be more precisely and fully described. Due to the results the gathered knowledge up to the present is supported and new observations can be done helping us to understand such complex systems as biological organisms are.
The quality of a food is determined by the full process of its production, consequently it starts with agricultural production so elemental-analysis usually cover the whole soil – plant – (animal) – food chain, by this way the „Fork-to-Farm” precept is true in elemental analysis field also.
The history of elemental analysis in the University of Debrecen, Centre for Agricultural and Applied Economic Sciences, Faculty of Agricultural and Food Sciences and Environmental Management, Institute of Food Processing, Quality Assurance and Microbiology goes back to 1980s when the so called Regional Measurement Central gave the background for research. The continuous deployment resulted in an obtain of an inductively coupled plasma atomic emission spectrometer (ICP-AES) in 1988, which extended the scope of examinations due to its excellent performance characteristics
compared to flame atom absorption (FAAS) and flame emission spectrometers (FES). The instrumental park retain up to date correlate to the developing analytical techniques due to acquiring a newer ICPAES in 1998 and an inductively coupled plasma mass spectrometer in 2004 – which sensitivity is three order of magnitude better compared to ICP-AES. The Institute supports the work with its own ICP-AES and ICP-MS since 2011. -
Need for measurement of the innovation at Hungarian SMEs
5-13Views:211Competitiveness studies have shown that innovation could be breakout point for some economies, regions and enterprises. Knowledge acquisition, creation and exploitation of the knowledge base have been an essential element for economic growth. These knowledge-based economic processes come together with the innovation. Measurement of innovation by indicators has been playing a really emphatic role in making strategy whether it is national or EU planning.
Enterprises have always tried to measure and quantify their innovation activities mostly through the results of their economic process. Companies have generally considered their products as part of the innovation. That was the reason that in most cases they only and exclusively focused on the finished product. Some of them was able to realize that details of the production process must be taken into account in order to the whole innovation activity could be measured.
That is why I find it important to examine of what the innovativity of enterprises is made of, and in which way they can be measured.
In addition I was looking for the answer to the questions that how much the measuring method allows you to compare enterprises for further examination.The development of measurement methods is an essential moment of the article. As it is compiled for me the most important aspect of innovation, according to the statistical document, the Oslo manual guides you through the measurement methods and operational processes They play a very important role in proving my hypothesis. Overall, our country’s innovation results show those areas where we have high endowments, and also those where are the weaknesses.
Of course, systems and tools defined by the governing authorities of national economies will have the main role but the activity of the European Union will be the frame in the end, because without subsidies from the EU budget, national budget wouldn’t be enough to implement these aims.
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The Misunderstood Role of Foreign Language Departments as Integrators of Knowledge Across Disciplines
74-78Views:165Special purpose language courses have always pushed the boundaries that set them apart from, for instance, courses offered in a business department. When we as foreign language teachers enter the special purpose language classroom and begin to explore such areas as ecology, agriculture, biology, mathematics or even law, we inevitably have had to immerse ourselves in those disciplines, in order to be effective. Foreign language departments, like those from any other field of academia, are continually developing courses with cross-disciplinary topics which challenge the competence of our staffs. However, my experience tells me that our ability as language teachers to integrate knowledge from across the disciplinary spectrum is misunderstood, mistrusted and under-exploited. This article explores this unused, and sometimes undiscovered, potential.
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Review of the biology of plant psyllid (Cacopsylla pruni, Scopoli 1763), and its role in the spreading of European stone fruit yellows, ESFY-phytoplasma with Hungarian data
25-33Views:530The European stone fruit yellows (ESFY) phytoplasma disease caused by pathogen ’Ca. Phytoplasma prunorum’ induces serious damages in cherry, sour cherry, peach, and apricot orchards mostly in Europe. Its known vector is the plum psyllid (Cacopsylla pruni). Many articles report on the biology (morphology, taxonomy, life cycle etc.) and the method of transmission of the pathogen by the vector, and the possibilities of their control. This paper reviews our knowledge about the vector, and summarises the results of an inland research carried out in a northeastern Hungarian apricot orchards. Our goal was to show some important data for the farmers or anyone who is interested in this disease and its vector. And give some known method that we can protect our orchards against them to prevent the appearance of the disease. As the psyllid that became infected with the pathogen can hold its infectionous capacity during their lifetime, it is very important to have enough knowledge about their lifecycle, that we can determine the right time and method to control them. We also have to know how to identify them; therefore, this paper lists several important data which can be helpful. The most important keys of identification are their wing color, which dark borwn in the apex and brown is in the remaining part of the forewing. The length of the antennae is also an important factor, since other genuse’s species have longer antennae than twice the width of the head. C. pruni has as long antennae as twice the width of the head. They return to Prunus species in early spring and we have to protect our orhards in this period against them. We have to use preparations with a knock down effect on them to prevent the inoculation of the pathogen into the trees in our orchards.
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Effect of different production types on the yield and ß-carotene content of sweet potato /cultivar Ásotthalmi- 12/
45-49Views:360Production of sweet potato is extending in Hungary, despite the fact that there is no field-specific production technology. Therefore, many growers cannot utilize potential yields and quality. The goal of this study was to determine the optimal production method of the Ásotthalmi 12, a Hungarian sweet potato cultivar which can adapt to the Hungarian climate. The effect of single and twin rows production on the yield of this cultivar was examined. The planting was carried out on June 24th, the harvesting on October 20th and the growing-season was 120 days long. Uniform nutrient supply was applied to the whole field experiment. During basic fertilization, 206 kg Knd 20 kg N, 36 kg P ha-1 were used on the soil. While forming the ridges, we used an additional 25 kg N, 45 kg P and 62.5 kg K ha-1. We adopted drip tape irrigation on the experimental field. After the planting, from the 8th week of the vegetation, another 21 kg ha-1 K, 10 kg ha-1 MgSO4, and 2 kg ha-1 Ca(NO3)2 was added in one dosage weekly, until the 13th week of vegetation. At the evaluation of the experiment, we examined the yield regarding the whole experimental plot. SPAD and fluorescence measurements were carried out on 08.16. 2019, 08.28.2019, and on 09.13.2019, during the watering break. To demonstrate the difference between the dates, we applied ANOVA and Tukey post-hoc tests. For the measurement of phytonutrients HPLC, a liquid chromatograph was used, where the carotenoid content of the Ásotthalmi 12 cultivar was determined in connection with the different production methods. Test results showed that twin rows production leads to a nearly 30% greater yield, than single row production. We determined, that the growth of yield correlates negatively to the ß-carotene content of the Ásotthalmi 12 cultivar sweet potato.
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Congruency Analyses in Agricultural Organizations
56-61Views:135Management is one of the ancient activities. Managerial behaviour helped humans to become sociable creatures. The aims and roles of management have continually changed along with social and economic changes. Some management theories in the early literature interpret the managerial function as „to instruct” and „to control” subordinates. The manager – having the appropriate authority – unilaterally appoints the expected activities in accordance with the objectives of the organization and his/her own wish. Its form is the instruction or the command.
Later, organizations and management theories defined the managerial function rather as the impact on the employees than (or instead of) a unilateral manifestation of will. These focus on collaboration and imitation instead of on obedience. These theories were based on the fact that the employees work hard to succeed in meeting organizational goals because they want to meet their own needs, desires and wishes.
Today, management means being in a relationship with colleagues, effective and successful working methods and, last but not least, commitment and liability for the company. The responsibilities of directors are to estimate the employees’ competences and to apply the workforce expediently.
In our opinion, the two most important questions of human resource management (HRM) will be:
• the expectations made of the manager by the subordinates,
• the expectations made of the subordinates by the manager.
The expectations of management have continuously evolved along with the social, political and economical improvement. We consider the most important requirements will be the following:
• the exploitation of employees’ abilities (especially the leaders’),
• the exploitation of human resource,
• aim-oriented leadership related to different management levels.
The actual research covers only the examination of managerial requirements. We experienced that the expectations are affected by many factors starting with the fulfillment of a specific task to the social environment as a whole. Managements of the last century did not require such self-reliance, creativity and broad knowledge from their subordinates as they do today. Employees have to be able to adapt to new tasks, technology and methods; have to react quickly against the problems; and be loyal to the company and the manager.
We plan to expand our research backwards as well, in which we will search for the answer what kind of expectations are formulated by subordinates on the manager. Thus, we can approach and reveal the expectations (the examined factors) from two sides.
Due to this method, we would like to work out such coherences which can help us to demonstrate the opinions of the differently qualified employees of the organisations. The applied method provides us facilities to carry it out in various organisational parameters, such as functional form, size, effectiveness, range of activity. -
Labour market characteristics of Ukrainian employees with special regard to the North Great Plain region
67-72Views:203National Employment Public Foundation founded our research to examine the employment characteristics and job market importance of Ukrainian citizens in Hungary in 2008. As the means of our investigation we analysed available statistical data and conducted a survey. Ukrainian citizens working in Hungary with valid work permit were questioned. 226 people were in the sample.
Hungarian job market processes were not significantly affected by the officially employed Ukrainian citizens because their number was rather small in relation to the number of registered unemployed people and in relation to the available job positions. It can be stated that Ukrainian citizens mainly work in positions where high specialised knowledge is not a requirement.
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Report Writing in ESP Classes for Advanced Level Students
16-18Views:158The author discusses the importance of formal training in writing, and introduces, step-by-step, the requirements and conventions of writing necessary for all university students to master. In doing so, he points to gaps, both in curricula and in student knowledge, which first need to be addressed, in order to ensure institutions meet successful educational goals.
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Dnipropetrovsk National University named after Oles’ Gonchar
9-13Views:153The Dnipropetrovsk National University is a multi-profile educational and scientific complex, where 16 faculties, the faculty of continuing education, the faculty of correspondence and distance education, post-graduate courses, doctorate, three scientific research institutes, 107 sub-faculties (departments) function, where about 1300 teachers including 150 Doctors of Science, professors and about 700 Candidates of Science, associate professors. In Dnipropetrovsk National University 15,000 students study majoring in 64 fields of knowledge and also foreign students and post-graduate students from more than 20 countries of the world study there. The educational and scientific process at the university correspond to the highest levels of the home and world standards.
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Plant clinic in Nepal: An overview
5-10Views:333Plant clinics play an important role in supporting farmers in growing healthy crops and achieving higher productivity in Nepal. The development and operation of plant clinics in Nepal are assessed in this study through a comprehensive analysis of the institution via literature review and interaction with key stakeholders. The plant clinic approach of the agriculture extension system started in Nepal in 2008, followed up with engagement with CABI and the Government of Nepal. Enhancement of farmers' knowledge and skill, encouraging sustainable farming methods, and ultimately increasing crop yields are the impact of plant clinics. However, there are some challenges faced during the implementation of plant clinics in the existing agricultural extension systems. In Nepal, the plant clinics are primarily operated by agricultural technicians with expertise in plant protection, as well as IPM farmer facilitators and community business facilitators after attending an intensive plant doctor's training. Plant clinics have been integrated into the agricultural extension system by agro-advisory service provider of the government of Nepal. Despite institutionalisation, policy support needs to be strengthened to ensure the sustainability of the different components of the (e.g., data management, validation, monitoring, localised content, etc.) plant clinic in Nepal.
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Technological and Technical Issues of Efficient Nutrient Supply
43-46Views:146Efficient plant production requires modern production technologies, including a nutrient supply of a scientific basis. The harmonic nutrient supply of quality products that are required by market demands can be produced by the optimal combination of a compound system of requirements. These requirements are partly preparatory (soil investigations, yield measurements, preparation of digital field maps) and are partly based on the knowledge of the most significant characteristics of the applied nutrients. Most artificial fertilizers are applied by spinning disc fertilizer spreaders all over the world, therefore, it is advisable to use them in Hungary as well. Importantly, these machines should be well adjustable, capable of the exact measurement and control of the spread quantity, as well as of even spreading. My report has investigated only the most significant technical requirements affecting the even application of nutrients.
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The relationship between gluten proteins and baking quality
117-122Views:642Wheat, one of the most important cereals, is grown on the largest area in Hungary. During hydration of storage proteins of wheat – gliadin and glutenin – the gluten complex is evolved. The gliadin is responsible for the extensibility of gluten complex as well as the glutenin for the strength of gluten. The structure, composition and rheological properties of gluten proteins influence significantly the baking quality. The gliadin/glutenin ratio and the quality and structure of glutenin fraction play the most important role in evolving gluten complex. Changes in the steps of breadmaking technology also have effect on the quality of product. Several tests proved that the higher glutenin content increases the strength of dough while the higher gliadin content increases the extensibility of dough and decreases maximum resistance to extension. The monomer gliadins play a great part in plasticity of glutenin polymer. The quality of glutenin fraction significantly influences the evolving gluten complex, because of the spiral structure of glutenin which deforms under stress conditions, then the β-spiral structure resumes their original conformation by releasing from stress.
The final quality of product evolves as a result of complex characteristics of wheat proteins, so detailed knowledge on the roles of different protein compounds is the base of the quality oriented product development.