The article deals with the peculiarities of professional training of masters of international relations in Great Britain. It has been discovered that the basic features predetermining the functioning of the system of professional training of masters of international relations in Great Britain are general-pedagogic and specific principles that reflect the specifics of master’s educational process organization. New criteria of professional training of masters of international relations have been outlined, namely: focus of educational programs on education outcome; a credit-module structure of educational programs; a clear system of education quality support; the appropriate system of credits transfer; the organization of professional training on the basis of competence approach and scientific-research paradigm. The educational, educational-research and profession-oriented programs of masters in international relations training in Great Britain envisaging the training of international relations masters in different branches of specialization have been singled out. The peculiarities of the organization of educational process according to the research master’s degree program in the sphere of politics and international relations at Cambridge University have been analyzed. The peculiarities of admission to master’s degree program at Cambridge and Oxford Universities, the general requirements, the list of documents needed and the procedure of its submission have been described. The importance of the new pedagogical technologies and scientific-methodologic results implementation in educational process, the creation of new system of master’s education information support have been proved. Scientific-research and self-study play an important role in professional training. The priority aims of professional training system development of masters in international relations in Great Britain have been pointed out.An important factor in the development of vocational training Masters of International Relations in the UK is a state legislative support, which involves cooperation of all social partners. This collaboration involving non-governmental and community organizations, which is responsible for interaction and create opportunities for learning throughout life, while providing recognition and accreditation. The prospects for further research study outlined the problem is to study the concept of research training masters of international relations at universities in the UK.
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A single-factor field experiment was carried out at the Cultivar Evaluation Station in Szczecin-Dąbie in 2008-2010. In the experiment, the compost produced with municipal sewage sludge by the GWDA method and high-calcium brown coal ash (furnace waste) were used. The perennial energy crop was a test plant - Virginia fanpetals (Sida hermaphrodita Rusby). It results from the carried out study that Virginia fanpetals biomass contained on average the most manganese (24.7 mg∙kg-1 d.m.), lead (2.50 mg∙kg-1 d.m.) and zinc (50.5 mg∙kg-1 d.m.) in 2008, while the most cadmium (0.33 mg∙kg-1 d.m.), copper (3.78 mg∙kg-1 d.m.) and nickel (2.57 mg∙kg-1 d.m.) in 2010. Average cadmium, copper, manganese, nickel, lead and zinc contents in test plant biomass were higher, respectively by 14.3%, 10.0%, 7.3%, 19.3%, 29.1% and 6.9%, in the objects where municipal sewage sludge compost had been applied without and with addition of high-calcium brown coal ash when compared to those where only calcium carbonate or high-calcium brown coal ash had been introduced into the soil. The differences in cadmium, copper, manganese, nickel, lead and zinc contents in Virginia fanpetals biomass between particular experimental objects were not signifi cant. The least zinc was absorbed by the test plant biomass in the object with high-calcium brown coal ash being applied in the fi rst year of study and annually. When evaluating the dynamics of heavy metals uptake, it was found to be the lowest in the fi rst year of study (ranging from 4.40% to 11.0%). It increased in the second and the third year of study, oscillating between 29.9% and 65.7%. The degree of heavy metals accumulation in Virginia fanpetals biomass differed, depending on the fertilisation applied. The bioaccumulation factor of cadmium, copper and nickel after three study years was average, while that of manganese, lead and zinc was intense.
Despite the continuous deepening, development and enlargement, the members of the European Union still diverge in their policies and have to find a way to diminish this divergence. The social, economical and cultural significance of sport is well known in the whole of Europe. Accordingly, in the recent past, the various institutions of the European Union have come to pay more attention to sport issues. An important milestone of this was the European Commission issuing a White Paper on sport, and the inclusion of sport in the Lisbon Treaty. However the question is raised: Is there a European public policy of sport? The author's objective was to investigate this question. This paper aims to highlight the European sport policy and tries to find the answer to the following question: can we talk about European public policy in the field of sport? The research examines through the analysis of documents whether sport can be regarded as an element of public policy. We can talk about common public policy of a certain area if it corresponds to the following five criteria: content, social competence, coercive factor, normative orientation and programme. In the first part, the content and the social competence are analyzed, and then some critical issues of the definition, namely of the public policy will be discussed. In the opinion of the author, the most problematic criterion is the programme, which presumes at least a mid-term European sport conception. It is especially important that sport could fulfil its community building, identity-forming role to which it is suited in the continuously enlarging Europe. Finally the author draws the conclusion that the European sport policy corresponds partly to the above-mentioned criteria; however, the realization of the Pierre de Coubertin Action Plan included in the White Paper, and the ratification of the Lisbon Treaty can create opportunities for sport to become a public policy of the European Union.
The article is devoted to historical and pedagogical analysis of school textbooks on drawing presented by the native educational thought in the 20-30 years of the twentieth century. The present article focuses on the analysis of correspondence of content and structure of textbooks on drawing to school programs during 20-30 years period. As an attempt to explore the issue the following research methods were used. Method of pedagogical analysis made it possible to identify and analyze the role of school textbooks on drawing at schools of the specific period. Narrative method helped to provide a description of facts and main concerns of school textbooks in general. Comparative method allowed us to compare the basic requirements for school textbooks and content and structure of the school program on drawing. The method of analysis and synthesis has been used by us to identify causal relationships between requirements to educational content and requirements for school textbooks. Based on the analysis of the scientific literature the author reveals the views of social activists, teachers and practitioners regarding requirements for school literature on drawing of the studied period. Correspondence of content of manuals and guides on drawing to general curriculum requirements for unified labor school has been analyzed. The article claims that in the 20–30-s of the XX century under the school education reform drawing as a subject was a part of a common core from 1st to 9th forms. However, school literature on drawing recommended was focused primarily on teachers and not always served as a basis for successful individual mastering of the subject by the pupils due to several reasons. Firstly, it was based on the traditions of European school practice. Secondly, it was not always coordinated with the objectives of a unified labor school. Since 30s the native educational thought started to intensify its activity towards the creation of school textbooks on drawing in the context of general requirements for school books and unified labor school tasks. The prospects of further analysis is said to be stated. The following objective to analyze historical and pedagogical aspects of the content of schoolbooks on drawing of the second half of the XX century is to be attained.
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Despite the continuous deepening, development and enlargement, the members of the European Union still diverge in their policies and have to find a way to diminish this divergence. The social, economical and cultural significance of sport is well known in the whole of Europe. Accordingly, in the recent past, the various institutions of the European Union have come to pay more attention to sport issues. An important milestone of this was the European Commission issuing a White Paper on sport, and the inclusion of sport in the Lisbon Treaty. However the question is raised: Is there a European public policy of sport? The author's objective was to investigate this question. This paper aims to highlight the European sport policy and tries to find the answer to the following question: can we talk about European public policy in the field of sport? The research examines through the analysis of documents whether sport can be regarded as an element of public policy. We can talk about common public policy of a certain area if it corresponds to the following five criteria: content, social competence, coercive factor, normative orientation and programme. In the first part, the content and the social competence are analyzed, and then some critical issues of the definition, namely of the public policy will be discussed. In the opinion of the author, the most problematic criterion is the programme, which presumes at least a mid-term European sport conception. It is especially important that sport could fulfil its community building, identity-forming role to which it is suited in the continuously enlarging Europe. Finally the author draws the conclusion that the European sport policy corresponds partly to the above-mentioned criteria; however, the realization of the Pierre de Coubertin Action Plan included in the White Paper, and the ratification of the Lisbon Treaty can create opportunities for sport to become a public policy of the European Union.
Przedstawiono wyniki dotyczące zawartości Pb, Cd, Zn i Cu w skórce i miąższu ziemniaków uprawianych w sąsiedztwie trzech odcinków dróg o zróżnicowanym natężeniu ruchu samochodowego. Decydujący wpływ na stężenia Pb, Cd i Zn w bulwach ziemniaków miała odległość od jezdni, a w przypadku Cd również natężenie ruchu. Przekroczenia norm konsumpcyjnych odnotowano dla Pb i Cd w miąższu bulw ziemniaków, pobranych zwłaszcza w odległości do 50 m od badanych dróg, co dyskwalifikuje je jako produkty spożywcze.
EN
For investigations samples have been used of potato bulbs taken at fixed distances from the road: 5,50 and 100 m in the proximity of Rzeszów exit roads with variable traffic intensity. It has been found that the analysed parts of potatoes: the peel and the pulp showed a considerably higher Pb, Cd and Zn content in the direct vincinity of the road (5 m) and at a distance of 50 m than 100 m, which may have been caused by the emission of the car fumes. Values exceeding acceptable consumption standards of the Pb and Cd content have been found in the pulp of potato bulbs, especially those sampled at a distance of 50 m from the investigated roads, which disqualifies them as the food products. They can be used, however, as fodder or for industrial purposes.
Zbadano zawartość Zn, Pb, Cu, Mn i Cd w glebie, w korze Salix sp. i Acer sp. oraz w liściach Salix sp. na terenach pozostających pod wpływem emisji Huty Miedzi "Legnica" w 2000 r. Zawartość Zn i Cu w glebie oraz Zn i Cd w liściach we wszystkich analizowanych próbkach była większa niż podawana dla obszarów nieskażonych [1]. Zawartość Pb (gleba, kora, liście). Cu (gleba, kora, liście), Zn (gleba, kora) i Cd (gleba, kora, liście) zmniejszała się wraz ze wzrostem odległości od źródła emisji.
EN
The concentration of Zn, Pb. Cu, Mn and Cd in the soil, the bark and the leaves of Salix .sp. and Acer sp. were analysed in the area of the Copper works emission, in order to reveal the differences in content of heavy metals in these elements of environment. The research was conducted over the span of July and August 2000. In relation to average results on no polluted areas, given by Kabata-Pendias. Pendias [1], the increased concentration of Zn and Cu in the soil, and Zn and Cd in the leaves was detected all over the examined area. The concentration of Pb (leaves, bark, soil), Cu (leaves, bark, soil) Zn (bark, soil) and Cd (leaves, bark, soil) decreases gradually with the increase of the distance from the emission source.
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This paper attempts to exhibit similarities between an idea of abstract art by Wassily Kandinsky and Kazmir Malewicz and Pavel Florensky’s theory of ornament. The article is based on Florensky’s book Анализ пространственности и времени в художественно-изобразительных произведениях which hasn’t been translated into Polish yet. It also refers to theoretical works of Russian artists which are revealed above. According to Florensky the ornament is not just a decorative element but it appears as a representation of arrangement and structure of life. This kind of art, in his opinion, was not appreciated by people from art environment, especially abstractionists. Presentation of ideas by Pavel Florensky is the leitmotiv of this paper which appears as an opportunity for Polish receivers to become acquainted with Russian philosopher’s original interpretation of, so called, decorative art. It also leads to the question if decorative art should be included what could be referred to as non representational art.
The article is devoted to theoretical analysis of actual problems of development of formalized learning content about innovation in the fields of technical disciplines, which provide coordination of teaching hours with the amount of learning information, and characterized by flexibility and adaptability to constant updates, and reflecting the specific subject area and provides a combination of teachers’ teaching skills with reasonable complexity of the offered facts, concepts, relationships and structures for students. The main methods used in the study are theoretical analysis, comparison and synthesis of ideas in the development of learning content and its reduction, and theoretical modeling method of the reduced learning content about innovation in the fields of engineering sciences. The article suggests implementation of reduced content that combines modern development from known areas that include teaching of methodology of innovation process, causal learning and teaching of social responsibility in accordance with the ideas of Innovation Union. In addition to solving this problem, development is directed at the formation of socially responsible style of thinking of the future specialists. The proposed course content includes the following topics: representation of causal relationships within the blocks of information “Physical basis” and “Elements of Innovation” and relations between these blocks; combination of causal networks that contain blocks “Physical basis”, “Elements of Innovation”, “Methods of using innovation” and relations between the tops of the blocks, and ordered factual information about the specific implementation of the innovation, particularly in the context of social responsibility; socially responsible commercialization of innovation. The application of didactic reduction deprives students to understand the complex theory, formulas, graphs, monograms, etc. There are reduced elements of content, including forms and methods of production and distribution in the context of the structure of the industry, intellectual property rights, operations research and some economical and marketing aspects of the innovation process. Development can be used in higher school in the process of studying topics of modules, whole modules or specialized engineering courses. The prospect of further research is experimental verification of the effectiveness of teaching methods of innovation of the future engineers, where designed content is used.
The article uncovers the relevance of providing socio-pedagogical assistance and support of many-children families in the work of social pedagogue. It was found out that large families in today's unfavorable situation in Ukrainian society are in difficult life situations. There is an adverse psychological climate in the family, neglect of parental duties, negative relationships in the family and so on that prevents this family to perform their traditional functions. To activate the educational potential of large families and assistance in solving their problems is important that help and support have professional content. For this social pedagogue should be guided both by the basic principles (humanity, objectivity, consistency, tolerance, privacy, positive image of the family, equality, responsibility, human-centrism) and the specific (universality, protection of social rights, social response, preventive determination, self-reliance of the family, maximization of social resources) principles of work. For the optimization of life activity of a many-children family the social pedagogue should perform the following functions: diagnostic, security and protective, organizational and communicative, social, psychological, educational, predictive, coordination, warning and prevention, correction and rehabilitation, socio-therapeutic. These functions the social pedagogue realizes in such directions of social and educational work with large families: diagnostic, organizational, social, psychological, educational, consulting, security and protective. Based on the analysis, systematization and generalization of the research literature, social services experience, we define the content of work of the social pedagogue with large families as a system of knowledge, social skills and practical skills that allow him to effectively solve professional tasks. Its components are: knowledge of the principles of work of the social pedagogue with large families; knowledge of legal documents on social protection, social services, support and assistance to large families; knowledge of the nature, types, causes, the basic problems of large families; knowledge of technologies, forms and methods of working with large families. In this way, socio-pedagogical assistance and support of many-children families should be based on a thorough knowledge of the specifics these categories of families. Problems which characterize modern large family cause the need for its timely assistance from the state and society. Proceeding from the above, the social pedagogue who works with large families is a coordinator of the totality of social and educational support that should promote positive changes and establishing normal life of a large family by all possible means.
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Zbadano możliwość określania zawartości FeO w żużlu konwertorowym na podstawie wyniku pomiaru aktywności tlenu w kąpieli stalowej po zakończeniu dmuchu i na podstawie obrazu termowizyjnego ciekłego żużla. Wykonano serię pomiarów aktywności tlenu w stali i analiz składu chemicznego żużli, które wykorzystano do wyznaczenia empirycznych zależności zawartości FeO w żużlu od aktywności tlenu w metalu, a także innych parametrów rejestrowanych w kartach wytopowych (w tym zawartości węgla w stali i jej temperatury) wraz z ich statystyczną obróbką. Wyznaczone zależności ujawniły w większości przypadków umiarkowaną, a w kilku przypadkach słabą współzależność zmiennych dla użytej populacji wyników. Przyczyn tego stanu należy upatrywać w obiektywnych jak i subiektywnych przyczynach zanotowanych rozrzutów poszczególnych parametrów procesu. Przeprowadzono także pomiary termowizyjne żużla, których analiza posłużyła do zbadania zmienności współczynnika emisyjności żużla w funkcji zawartości w nim FeO. Wyniki badań wykazały spadek wartości współczynnika emisyjności żużla ze wzrostem zawartości FeO w żużlu jak i ze wzrostem temperatury żużla.
EN
The possibility of determination of FeO content in Bessemer slag based on the result of measurement of oxygen activity in steel bath after blast has finished and based on the thermal image of liquid slag was examined. A series of measurements of oxygen activity in steel and analyses of chemical composition of slags used for determination of empirical dependences between FeO content in slag and oxygen activity in metal, as well as other parameters re-corded on heat cards (including carbon content in steel and steel temperature) along with their statistical treatment were conducted. In most cases the determined dependencies revealed moderate, and in several cases weak correlation of variables for the used population of results. The reasons for that should be sought in the objective as well as subjective reasons for recorded dispersions of individual process parameters. In addition, thermo visual measurements of slag were taken and their analysis was used to examine the variation in slag emission factor depending on the FeO content in slag. The examination results showed decrease in slag emission factor with increase in both the FeO content in slag and the slag temperature.
The experiment was located on the brown, acid soil, poor in phosphorus and potassium, made from the weathered rocks of Carpathian flysch with granulometric composition of medium, shale clay. The study was conducted on the permanent grassland in the mountain region of Czarny Potok near Krynica (650 m above the sea level). The experiment comprised the fields with natural sward and those undersown with the seeds of white clover cultivars. The yield of pasture sward was affected by the level of fertilization as well as undersowing with the seeds of white clover cultivars. Mg and Ca content in the pasture sward exceeded desirable values, whereas P and Na content were below the permitted values. Potassium was collected with the sward yield in the highest and sodium in the smallest amounts.
PL
Badania przeprowadzono na glebie brunatnej, kwaśnej, mało zasobnej w fosfor i potas, wytworzonej ze zwietrzeliny skał Fliszu Karpackiego, o składzie granulometrycznym gliny średniej szkieletowej. Doświadczenie zlokalizowane było na pastwisku trwałym w rejonie górskim w Czarnym Potoku k. Krynicy (640 m n.p.m.). W skład tego doświadczenia wchodziły obiekty z runią naturalną i runią zagospodarowaną przez podsiew nasionami odmian koniczyny białej. Doświadczenie spasano 4-krotnie owcami górskimi przy dojrzałości pastwiskowej runi - h = 10-15 cm. Czas wypasu kwatery w pierwszych dwóch odrostach wynosił 3 dni, a trzeciego i czwartego - 2 dni. Ilość plonu runi pastwiskowej zależała od poziomu nawożenia i podsiewu nasionami odmian koniczyny białej. Nawożenie mineralne PKN oraz obiekty podsiane miały wpływ na plonowanie runi pastwiskowej. Nawożenie mineralne PKN spowodowało największy przyrost plonu suchej masy. Wzrost ten wynosił 45 % w stosunku do obiektu kontrolnego. Zawartość składników mineralnych w runi pastwiskowej była zróżnicowana. Zawartość Mg i Ca w runi pastwiskowej przekraczała pożądane wartości, natomiast P i Na była poniżej wartości uznanych za dopuszczalne. Potas był odprowadzony z plonem runi w największych ilościach, a sód w najmniejszych.
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This paper deals with indicators of argumentation in spoken language interaction, i.e. it investigates linguistic and other means used to design an utterance to be recognized by recipients as having an argumentative function. The paper combines elements of the theory of argumentation and conversation analysis, and it is based on data from Czech news interviews with two interviewees. In particular, the study focuses on the linguistic form of argumentation, its sequential position in interaction and its propositional content. The analysis reveals that the sequential position of argumentation (interactional context) is a factor more important for its identification than the linguistic form, but that the most important factor is represented by its propositional content, i.e. argumentation is predominantly content-defined.
The aim of this study was an estimation of mineral content in red clover fertilized with mineral fertilizers. A field experiment contained six objects ie: I. control, II Mg, III. PK, IV. PK + Mg, V NPK, VI. NPK + Mg. Red clover was utilized with 2 cuts a year. The dry mass content in the green grass samples was examined by the drying method in 105 °C. The dry mass yield was calculated on the basis of dry mass content in hay. After the mineralization of hay samples Zn, Cu, Ni, Fe and Mn contents were estimated by the ICP-AES method. The investigation was carried out in 2002-2003 on fallow soil made from loess. The effect of magnesium, PK and PKN fertilization on microelement uptake by red clover during two years of full utilization, except the year when it was sowed in winter rye as a protective plant, was estimated in fluse (what it means!) samples. From among all mineral fertilization used in this study only magnesium had a significant influence on an increase of dry mass yield of red clover. The weighted mean content of microelements and heavy metals in red clover varied in the range of 29.53-48.39 mg Zn; 5.92-11.12 mg Cu; 1.38-3.25 mg Ni; 85.72-351.45 mg Fe and 32.21-63.58 mg Mn - kg-' d.m. The Mn, Ni and Zn content in the dry mass of the red clover was close to the optimal value, and the Fe content was above the normative value. A higher uptake of microelements was observed in the investigation during the first year of the study when compared with the second vegetation period.
PL
Celem podjętych badań była ocena zawartości mikroelementów w koniczynie łąkowej nawożonej nawozami mineralnymi. Doświadczenie polowe, obejmowało sześć obiektów, tj.: I. kontrola, II. Mg, III. PK, IV PK + Mg, V. NPK, VI. NPK + Mg. Koniczynę użytkowano 2-kośnie. W próbkach zielonki oznaczono zawartość suchej masy metodą suszarkową w temperaturze 105 °C. Na podstawie zawartości suchej masy w sianie obliczono plony suchej masy. Po mineralizacji próbek siana oznaczono zawartość Zn, Cu, Ni, Fe i Mn metodą ICP-AES. Badania przeprowadzono w latach 2002-2003 na glebie płowej wytworzonej z lessu. Oceniano wpływ nawożenia Mg, PK i PKN na zawartość i pobranie wybranych pierwiastków przez koniczynę łąkową w dwóch latach pełnego użytkowania. Spośród zastosowanego nawożenia mineralnego, nawożenie magnezowe wpłynęło na zwiększenie plonu suchej masy koniczyny łąkowej. Średnia ważona zawartości wybranych pierwiastków w koniczynie łąkowej wahała się w zakresie: 29,53-48,39 mg Zn; 5,92-11,12 mg Cu; 1,38-3,25 mg Ni; 85,72-351,45 mg Fe i 32,21-63,58 mg Mn o kg-' s.m. Zawartość manganu, niklu i cynku w suchej masie koniczyny łąkowej była zbliżona do zawartości optymalnej pod względem paszowym, a żelaza ponadnormatywna. W badaniach własnych stwierdzono większe pobranie badanych pierwiastków przez koniczynę łąkową w drugim roku badań w porównaniu do pierwszego okresu wegetacji.
The article analyzes the content of the labor training with the serving types of labour in Ukraine in the second half of the twentieth century. An important prerequisite for the development of labor education in general, and serving types of labour, including study and critical analysis of past domestic experience with the aim of isolating it those elements that can be applied in the modern system of labor training. Research of the content of labor studies is very difficult, because on the one hand, we must consider all and objectively. In conditions of a modern production, on the other hand, it is equally important to consider all the psychological and pedagogical aspects of learning and skills of children. Problems of the content of the program of labor training and its improvement are reflected in research works of researchers-teachers: I. Vasilieva, A. Vyhruscha, V. Gusev, S. Demianchuk, N. Kalinichenko V. Orzhehovskoyi, N. Slyusarenko, T. Soroka , D. M. Tarnopolsky, J. Thorzhevskoho, G. Tereshchuk and others. Each researcher has his own point of view to explain the nature of the content of programs of labor training, but most arguments and assertions of school subject content are primarily defined as a system of knowledge and skills systematized in a certain way. Options of program were specific to each republic and even individual regions or districts. It is stressed that the variety of objects of productive work for students in the content structure of labor studies programs should ensure the unity formation of polytechnic knowledge and skills with the production activities of students in all classes of labor training. Good for the task is a program with a structure of content that enables to teach students finishing operations in the initial phase of training in the technological processing sequence of specific material followed the approach to production but with the patterns of knowledge and practical employment skills. Careful research on the problem of education content and the ways of its optimization in modern conditions is needed. The study of previous experience is one of the major steps in this direction. Research and analysis of the content of programs of labor training (service types of labour) in secondary schools of Ukraine in the second half of the twentieth century, can give the opportunity to create new, more sophisticated and optimal, allowing for the location of the school, its technological and scientific method framework.
Celem pracy była analiza wpływu jonów wapnia na odwadnianie osmotyczne marchwi w kształcie walców o średnicy 8 mm i wysokości 10 mm. Zastosowano roztwory glukozy, sacharozy i syropu skrobiowego w stężeniach odpowiadających aktywności wody 0,9. Temperatura procesu wynosiła 20°C. Marchew nasycano jonami wapnia w roztworze osmotycznym zawierającym 2% CaCl2. Obecność chlorku wapnia w roztworze osmotycznym tylko nieznacznie wpłynęła na odwadnianie osmotyczne marchwi w temperaturze 20°C. Stwierdzono mniejszą zawartość wody w marchwi odwadnianej w badanych roztworach osmotycznych zawierających jony wapnia w porównaniu z marchwią odwadnianą bez dodatku wapnia. Różnice istotne statystycznie dotyczyły ubytków wody i przyrostu masy suchej substancji w marchwi odwadnianej w roztworach zawierających wapń były średnio o 10% większe w porównaniu z odwadnianiem bez wapnia. Obecność jonów wapnia w badanych roztworach przyczyniła się do nieznacznego obniżenia aktywności wody odwadnianej marchwi. Nie zaobserwowano wpływu obecności jonów wapnia na twardość odwadnianej osmotycznie marchwi. Zawartość wapnia w marchwi zależała od czasu trwania procesu i rodzaju zastosowanego roztworu osmotycznego. Największą zawartość wapnia wykazano w marchwi odwadnianej w roztworze glukozy.
EN
The purpose of the work was the analysis of effect of calcium ions on osmotic dehydration of carrot in form of cylinders with a diameter of 8mm and height of 10 mm. Solutions of glucose, sucrose and starch syrup were used with concentration corresponding to water activity of 0.9. The process temperature was 20°C. Carrot was saturated with calcium ions in osmotic solution containing 2% of CaCl2. The presence of calcium chloride in the osmotic solution had only minor effect on osmotic dehydration of carrot at 20°C. Smaller water content was found in carrot dehydrated in the tested osmotic solutions containing calcium ions compared with carrot dehydrated without addition of calcium. Statistically relevant differences referred to water loss and increase of dry mass of substance in carrot dehydrated in solutions containing calcium were greater on the average by 10% when compared to dehydration without calcium. Presence of calcium ions in the tested solutions contributed to slight decrease of water activity of dehydrated carrot. No influence of calcium ion presence on hardness of osmotic dehydrated carrot was observed. Calcium content in carrot depended on the process duration time and type of osmotic solution used. The largest calcium content was showed in carrot dehydrated in glucose solution.
Pierwszy zeszyt miesięcznika ukazał się w lipcu 1938 roku. Przedstawiono historię czasopisma, nazwiska osób, których praca, zaangażowanie, wiedza i doświadczenie przyczyniły się do możliwości obchodzenia jubileuszu 70-lecia, a także wybrane informacje o treści, objętości, zakresie tematycznym oraz o niektórych działaniach redakcji i wydawcy czasopisma, którym jest obecnie Fundacja PZITB Inżynieria i Budownictwo. Podano m.in., że łączna objętość „Inżynierii i Budownictwa" w 70-leciu od zeszytu nr 1/1938 do nr 6/2008 przekroczyła już 34 tysiące stron formatu A4.
EN
The first issue of this monthly published journal has appeared in 1938. History of the journal, names of people whose work, involvement, knowledge and experience were helpful for an opportunity to celebrate the 70th anniversary are presented. Selected information about the content, volumes, themes and most important activities of the editorial board and the publisher of the journal being at present of the Foundation PZITB "Inżynieria i Budownictwo" is also given. It is stated, among others, that the total number of pages "Inżynieria i Budownictwo" in the 70 years of journal, from no 1/1938 to no 6/2008, exceeds 34 thousand pages of A4 format.
In the article it is found out that from the beginning of the 1920-s the meaning of local history in Sumy region schools was determined in accordance with the regulations, which were developed by the central Soviet authorities. The main source of guidance on educational institutions have become annual special «advisers on social education» and comprehensive programmes. The approaches, principles and content requirements for regional studies of schools outlined in the introduction of the government regulations, more specific plans of the local education authorities. Preferably the curriculum topics had industrial and regional character. It was stressed that the local education authorities created different kinds of the textbooks, which also served as the carrier content of local history. These publications contributed to the improvement of teaching at school, because it combined both educational and developmental functions. But the teachers of Sumy region failed to create localized tutorials that would meet the full content of education. Regional literature that appeared not always consistent with the principles of scientific, systematic and sequence of the learning process. Besides selected in these publications local material poorly coordinated with educational programs. The formation of the Soviet school in the 20-ies of the twentieth century was accompanied not only by changes in the content of education, but also the search of new approaches to organizational forms of teaching. In order to overcome inherent in prior learning patterns and disadvantages the schools tried to move away from the class-task system and replace it with active learning. The regional excursions are considered as one of the alternatives of the lesson. At the end of the 1920-s the attempts to implement such active learning as design problems were made at the schools of Sumshchyna. Extracurricular forms of local lore developed actively on the territory of the Sumy region in the study period. In particular, the article examines the activities of local history groups in secondary schools.
The actuality of the article is determined by the fact that musical-choreographic education of children is an important area of work of teachers of pre-school education institutions, therefore, the future educator must get the appropriate musical-choreographic training at the higher educational establishments. At the same time, the analysis of professional literature makes it clear that there is lack of works devoted to the musical-choreographic formation of the students of the specialty “Preschool Education”. The purpose of research is the disclosure of pedagogical foundations (methodological approaches, forms, content, methods) of musical-choreographic training of the future teachers of pre-school education institutions in higher educational establishments.To achieve this goal, methods of systematic and comparative analysis of professional literature, pedagogical experience, modern musical and educational environment of preschool education institutions are used. The methodological basis of musical-choreographic training of the future educators in higher education institutions is determined by cultural, competence, systemic and personally oriented approaches and the main forms are classroom classes (lectures, practical and laboratory classes), pedagogical practice in pre-school educational institutions and independent work of students. The content of musical-choreographic training of the future educators is revealed, that should cover the theoretical, psychological and methodological foundations of musical and choreographic upbringing of preschoolers. It is proved that the most effective methods of appropriate training of students is practical fulfillment of tasks during which fragments of work with children are modeled and reproduced. Important roles play the methods of improving the musical-choreographic training of students during their independent work and pedagogical practice (observing the organization of musical-choreographic activity of preschool children in kindergarten and direct participation in it). The practical significance of the article is to provide specific recommendations for organizing the musical-choreographic training of students.The perspectives for further research are the development of the methodology for the formation of musical-choreographic culture of the future teachers of pre-school education institutions.
У статті наведено результати статистичного аналізу активності тематичного контенту в мережі Інтернет на сегменті реальних експериментальних даних інформаційних повідомлень. Проведений аналіз довів можливість розгляду частоти появи тематичного контенту, як монотонного міандрового процесу з адитивною випадковою складовою Результати аналізу забезпечили визначення виду залежності частоти появи тематичного контенту від часу, закону розподілу випадкової складової та отримати його статистичні характеристики. Отримані результати доцільно застосовувати на етапі прогнозування розвитку інформаційних загроз. Результати статистичного аналізу показали, що частота активності тематичного контенту в мережі Інтернет має нелінійний характер, є випадковим стаціонарним процесом з явно вираженим зростаючим або спадаючим міандровим трендом.
EN
The article presents the results of the statistical analysis of the thematic content of the Internet in the segment of real experimental data of information messages. The analysis proved the possibility of considering the frequency of appearance of thematic content as a monotone meander process with an additive random component. The results of the analysis provided the definition of the type of dependence of the frequency of thematic content occurrence from time, the law of the distribution and of the random component, and obtain its statistical characteristics. The obtained results should be used at the stage of forecasting the development of information threats. The results of the statistical analysis showed that the thematic content frequency on the Internet is nonlinear, is a random stationary process with a clearly pronounced rising or declining meander trend.
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