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Background and objectives: Waste paper recycling utilization has been increasing in Iran and world paper industries which offers many benefits to the environment and humans. Municipal waste is also reused after recycling processes. Cardboard recycling industry has great environmental and economic importance and helps overcone the lack of wood resources and high demand for paper products. It plays an important role in the development of paper-related industries. However, recycling can be associated with the reduction in the optical properties of the paper. The use of nanoparticles in the paper industry is also expanding gradually. Nanosilica is one of the most important nanoparticles which is used as a retention aid in the paper industry. In order to reduce the consumption of long fibers and obtain the desired optical properties, the use of nanosilica alone or in combination with other materials such as cationic starch and cationic polyacrylamide is investigated. The purpose of this research is to compare the effect of individual and combined use of nanosilica additives, cationic polyacrylamide, cationic starch and long fibers on the optical properties of white liner paper pulp. Methodology: In this study, white paper pulp with the brightness of at least 78% and the gloss of at least 45% was used to prepare handmade paper sheets. Long fiber kraft chemical pulp from coniferous wood imported from Russia with the brightness of 89% was used in the laboratory paper sheet making. Nanosilica powder (NanoSiO2) (Degussa), Germany, cationic polyacrylamide (Farinret K325 brand, Degussa, Germany), and cationic starch (LyckebyAmylex, Slovakia) were used. Independent treatments included the addition of 10% refined long fibers pulp, 6% nanosilica, 1.5% cationic starch and 0.15% cationic polyacrylamide and combined treatments included 6% nanosilica and 1.5% cationic starch and 6% nanosilica and 0.15% cationic polyacrylamide. Then 127 g.m-2 handmade papers were prepared and the optical and microscopic properties were evaluated. Results: The results showed that by adding 10% long fibers, the brightness decreased and by using 6% nanosilica, the maximum brightness was reached. Meanwhile, the whiteness of papers with 6% nanosilica was minimum and with the dosage of only 0.15% cationic polyacrylamide, the whiteness reached at the maximum value. Opacity showed its highest value with the combination of 6% nanosilica and 0.15% cationic polyacrylamide. Also, by increasing the amount of polyacrylamide and cationic starch, individually or in combination with nanosilica, the opacity increased. The light absorption coefficient was the lowest in papers with 6% nanosilica and the light scattering coefficient was the highest in papers containing 6% nanosilica and 0.15% cationic polyacrylamide. A colorimeter was used to measure the color components and the results showed that the additives had an effect on the brightness and whiteness of the papers. Also, changes in the color spectrum and the value of color change were also observed. Additives increased the darkness and changes in different colors. Conclusion: The use of nanosilica individually and in combination with starch and cationic polyacrylamide increases the brightness of papers. Also, the use of cationic polyacrylamide individually and in combination with nanosilica leads to an increase in the whiteness and opacity of papers. The brightness factor of the papers, which is representative of the L* component, decreased with the exception of the addition of 10% long fibers and 6% nanosilica. The amount of overall color change with ΔE* was the lowest in samples containing 1.5% cationic starch and the highest in samples containing 0.15% cationic polyacrylamide. The use of some treatments can lead to a decrease in the optical properties and a decrease in the printability quality of the white liner. To solve this problem, mechanical pulp that has been decolorized or coated on the surface of the paper can be used. The presence of nano-silica particles in the structure of the paper improves the surface structure and reduces the prosity, which results in the reduction of surface roughness and less light refraction, and increases the light reflection and brightness of the paper. [ABSTRACT FROM AUTHOR]

When collecting, storing and providing research information, it should be taken into account whether and how the research information will be published. It is important under what framework conditions the data will be used further, what rights the researchers involved have to the research information, whether the research group or the project will leave and finally also whether and when the research information will be deleted again. With this in mind, our paper will consider two important aspects: From a data protection point of view, however, the processing of large amounts of data is one of the greatest conceivable challenges. The legal aspects depend on the legislation of the country where the CRIS system operates, the level at which CRIS operates and the type of data collected. Our paper will map legal aspects of processing and protection of research information in Slovakia and Germany. [ABSTRACT FROM AUTHOR]

The objective of the paper is to compare the level of corporate culture in Slovakia and Germany. Top managers of large transport companies were asked to participate in our research. Following the analysis, hierarchy corporate culture, with dominant features such as keeping within rules, regulations, was preferred in Slovak companies. Top Slovak managers asked for following this trend in the future. Clan corporate culture was the most used at present time as well as most preferred in following 5 years in Germany. Top German managers focused on employee's needs and employee's development. Our recommendation for top German managers is to remain in this trend. For top Slovak managers we propose to change their perception and to consider employees as a key factor. Employees are owners of new creative ideas through which enterprises can build their competitive advantage. [ABSTRACT FROM AUTHOR]

Inquiry-based learning (IBL) is a more student-centered approach to mathematics teaching that is recommended by many policy and curriculum documents across Europe. However, it is not easy for teachers to change from a more teacher-centered way of teaching to inquiry-based teaching as this involves a change of their role in class. Professional development courses are one way to help teachers with this endeavor. Within the discussion of effective professional development, beliefs are often named as an important influencing factor. In this respect, much research has been carried out on how beliefs on mathematics teaching impact the outcomes of the course. However, there has been much less research on what beliefs mathematics teachers develop on inquiry-based learning and how this might impact their (perceived) classroom teaching. Therefore, this paper presents an international research study carried out within the European Project Primas, in which professional development courses on inquiry-based learning were conducted in 12 countries. Using the case-study approach, this paper aims at answering the following questions: 1. What kind of beliefs about IBL do mathematics teachers across Europe develop? 2. How do these beliefs relate to teachers' perceived enactments of IBL?

In this study, the variables having impact on the student motivation have been analyzed based on the articles, conference papers, master's theses and doctoral dissertations published in the years 2000-2017. A total of 165 research papers were selected for the research material and the data were collected through qualitative research techniques through document review and content analysis. According to the research results, the most important factors affecting student motivation are the fields of teacher, teachers' classroom management skills and their teaching methods. In this research, factors having less influence on the student motivation are parental communication, student characteristics and study fields. In addition, relational search type was used more than others, mostly students were selected as the study group and most researches were conducted in USA and Turkey.

Background: Individual differences in personality and resilience are related to a variety of social behaviors. The current study sought to answer the question of whether BMW drivers exhibit different personality profiles and resilience levels compared with drivers of other car brands. Participants and procedure: An international study was carried out in India, Latvia, Lithuania, Poland, Romania, Slovakia, and Spain on a sample of 448 athletes using the 20-item Mini-IPIP and the Resilience Scale. The results of BMW drivers (n = 91) were compared with the results of drivers of other German car brands (n = 357). Results: BMW drivers were characterized by higher neuroticism compared with drivers of other German car brands. They also showed higher resiliency, both in terms of total score and scores on the subscales of: personal coping competences and tolerance of negative emotions, tolerance of failures and perceiving life as a challenge, and optimistic attitude towards life and capacity for self-mobilization in difficult situations. The greatest difference was observed for the factor of tolerance of failures and perceiving life as a challenge. Using the Dwass-Steel-Critchlow-Fligner (DSCF) pairwise comparison test, gender differences between athletes (as BMW drivers and drivers of other German car brands, respectively) were discussed. Additionally, the results of the main logistic regression analyses emphasized that neuroticism represents a better predictor of BMW preference in the case of athletes (as drivers) than the scores obtained for resilience. Conclusions: BMW drivers differed from drivers of other German car brands only with regard to neuroticism. A higher level of neuroticism can affect mental health and the overall quality of life in athletes; aggression and distress management are essential. Athletes (as BMW drivers) also showed differences in resiliency levels. Understanding the mechanisms of behavior among BMW drivers is possible through considering their personality and individual differences. [ABSTRACT FROM AUTHOR]

The aim of this study was to determine the examination of the researches about the use of technology by fine arts teachers. The study was conducted according to the content and citation analysis model. In this context, Web of Science (WOS) Core Collection indexes were included. In the document scanning in the WOS environment, the keywords 'Fine arts', 'Teachers' and 'Technology' were searched. In total, 169 documents were examined and analysed one by one. They were analysed according to year, document type, WOS content category, country, source title, organisation and citation, authors, publication language and categories. As a result of this research, the first study was conducted in 2004, while the most studies were conducted in 2016. It was concluded that the published studies had the most Proceedings papers as the document type. The area where the studies of fine arts teachers on the use of technology are mostly carried out is Education Educational Research, according to the Web of Science content category. The most researched title in the distribution according to the Source Title field is 'International Multidisciplinary Scientific Conferences on Social Sciences and Arts.' The university with the most studies is Kazan Federal University. The 19 authors who conducted the studies have a large number of studies in this field. It was concluded that other authors had only one study in the field. Again, when we look at the distribution of the countries and documents according to the language of writing, the country with the most studies is China and the language of the documents is English. The area continues to evolve.

Context: Existing studies have explored the association between workplace training and wages suggesting that training participation may have a positive association with wages. However, we still know very little about whether this association varies between men and women. Through its potential positive association with wages, training may balance wage differences between men and women. In addition, the gender wage gap varies across the wage distribution. Differences in the association between training participation and wages for men and women across the earnings spectrum may offer an explanation as to why the discrepancy in female/male earnings is larger at some point of the wage distribution compared to others. Approach: Using data from the Programme for International Assessment of Adult Competencies (PIAAC) and unconditional quantile regression, this paper examines whether the association between workplace training and wages differs between men and women at different points of the wage distribution across 14 European countries. To partly control for endogeneity in training participation, detailed measures of cognitive skills have been included in the models. Findings: Findings show gender differences in the association between training and wages across the wage distribution. In most countries, results indicate larger training coefficients for women than men at the lower end of the wage spectrum whereas they are larger for men at the top. This pattern holds across most countries with the only exception of Liberal ones, where women benefit less than men across the entire wage spectrum. Conclusions: The findings of this work reveal that distributional variations in returns to workplace training follow a similar pattern across industrialized countries, despite their different institutional settings. Moreover, differences in training coefficients of men and women at different parts of the wage distribution suggest that training could reduce gender wage differences among low earners and potentially widen the gap in wages among individuals at the top of the wage distribution.

Education is the core of the factors that improved people for a better lifestyle and increases the level of society' development. Quality education is one of the most vital goals of Sustainable Development Goals (SDGs) due to actualizing these factors. Using relational network data envelopment analysis (DEA), which have three interrelated substages, this current paper computes the educational economy efficiency of the Organisation for Economic Co-operation and Development (OECD) countries bearing in mind the characteristics related to SDGs. The contribution of our study is the use of a novel approach to computing the educational economy efficiency using relational network DEA with GAMS. Even though some interesting differences reveal in the efficiency of the countries, the findings show that countries with high-efficiency scores are clustered around countries like Latvia, Slovenia, and Korea.

There have been numerous attempts and investigations carried out with the objective to reduce the noise generated by railway freight wagons because noise is one of ever-present negative environmental pollution phenomena. This resulted in strong legislation requirements on noise reduction in railway transport, in the case of freight wagons, only exterior noise is a problem. However, the extremely hard metal structures of the wagons running on hard rails naturally generate high magnitudes of acoustic energy. One big initiative, especially in Germany, seeks a solution in replacement of the cast iron brake pads with the composite one which should result in so-called "silent trains". But braking is used only during a minor part of the train run, leaving most of the acoustic phenomena of the train run unaffected. In our research, we focused on freight bogies type Y25Ls(s)e-K that are used, including in Slovakia. We simulated the structural natural frequencies to predict vibrations and consequent sound generated by these vibrations. The idea was to localize the vibrations and propose possibilities of noise attenuation. The more realistic view about sound fields was obtained by practical measurements on a moving bogie. Measurements on the test track at a maintenance workshop were done by using a digital acoustic camera Soundcam. For attenuation of noise radiated by the bogie frame, acoustic silencers made from recycled porous fiber material have been applied to the bogie frame. To determine the acoustic difference, the material was applied only on half of the bogie, and then the measurements were carried out. The results showed a promising improvement in reduced noise radiation, which gives support for further research in this area with more precise simulations and more precise coating of the bogie frame as well as the proposal and measurement of noise-attenuating coatings of other structural parts of the freight wagons. [ABSTRACT FROM AUTHOR]

ABSTRACT Aim In contrast to non-forest vegetation, the species richness-productivity (SR-P) relationship in forests still remains insufficiently explored. Several studies have focused on the diversity of the tree layer, but the species richness of temperate deciduous forests is mainly determined by their species-rich herb layer. The factors controlling herb-layer productivity may differ from those affecting tree layers or open herbaceous vegetation, and thus the SR-P relationship and its underlying processes may differ. However, the few relevant studies have reported controversial results. Here we explore the SR-P relationship in the forest herb layer across different areas from oceanic to continental Europe, and put the effect of habitat productivity on species richness into context with other key factors, namely soil pH and light availability. Location North-western Germany, Czech Republic, Slovakia and southern Urals (Russia). Methods We measured herb-layer species richness and biomass, soil pH and tree-layer cover in 156 vegetation plots of 100 m2 in deciduous forests. We analysed the SR-P relationship and the relative importance of environmental variables using regression models for particular areas and separate forest types. Results We found a consistent monotonic increase in the herb-layer species richness with productivity across all study areas and all forest types. Soil pH and light availability also affected species richness, but their relative importance differed among areas. Main conclusions We suggest that the monotonically increasing SR-P relationship in the forest herb layer results from the fact that herb-layer productivity is limited by canopy shading; competition within the herb layer is therefore not strong enough to exclude many species. This differs fundamentally from open herbaceous vegetation, which is not subject to such productivity limits and consequently exhibits a unimodal SR-P relationship. We present a conceptual model that might explain the differences in the SR-P relationship between the forest herb layer and open herbaceous vegetation. [ABSTRACT FROM AUTHOR]

In this paper we provide a description of the project DrIVE-MATH, highlighting the main goals, intellectual outputs, outcomes, the involved partners, and activities and reports from the three-years' project. At the end we discuss the impact of the new proposed Education models at various levels, from students, to HEIs, to stakeholders.

Although well researched in educational studies, inquiry-based learning, a student-centred way of teaching, is far away from being implemented in day-to-day science and mathematics teaching on a large scale. It is a challenge for teachers to adopt this new way of teaching in an often not supportive school context. Therefore it is important to provide high-quality professional development (PD) at a large scale. However, there is little empirical evidence about the effects of scaled-up professional development initiatives. Therefore, this paper presents an international research study for which long-term PD courses have been designed. These courses have been implemented across Europe in twelve different countries at scale by using the so-called "Cascade Model." Here, course leaders are educated, who in turn educate other teachers. The research study aimed at evaluating the overall impact the scaled-up PD had on teachers and at also identifying variables influencing this impact.

Rapid development of communication and information technologies with their orientation on big data have significantly changed the character and the needs of national economies. The onset of the 4th Industrial Revolution significantly affects the structural changes of individual economies (companies) as well as their requirements for workforce. The Industry 4.0 concept was created in Germany, and now is being implemented in various countries under different names. In our study, we focus on the development of the selected macroeconomic indicators in Slovak Republic as compared to other selected countries (Germany, USA and Japan). The countries above are traditionally considered to be the drivers of innovation. The aim of this study is the analysis of trends in macroeconomic indicators of these economies so that to derive recommendations for future workforce preparation. The analyzed indicators are GDP growth rate, employment development, labor productivity, value added, expenditure on science and research and education. [ABSTRACT FROM AUTHOR]

The role of this study was to determine which changes people think they need to make in their home in response to getting older. At an advanced age, the likelihood of different limitations, such as vision impairment, hearing impairment, or physical inability, are increased. At present, when faced with such limitations, tenants are often forced to leave their long-term living spaces, as these spaces cannot serve their "new" individual needs. This transition from the privacy of their home to a new environment is often a painful change. They must leave a well-known environment, as their homes cannot be adapted to their new needs. The aim of this paper is to develop a comprehensive approach for the design of an exterior and interior space which can serve people through all stages of life, particularly in terms of mobility. This means that, even if an unexpected situation incurs changes in an individual's movement abilities or physiological limitations not only by natural aging, but also according to accidents or disabilities their living space can be adapted to the given conditions. The results of a survey conducted in Germany and Slovakia are presented. In the survey, respondents expressed their opinion on what they considered important in creating an adaptive environment, considering various life changes. The results of the survey are statistically processed and analyzed by the ANOVA method, a form of statistical hypothesis testing. The results are processed graphically and presented in tables, along with explanations. The results could be of an interest to the architects and designers of such environments. Based on the results of the survey, studies of possible modifications of flats and houses are developed. These results are analyzed in terms of three age groups: people aged below 35, those aged 35–50, and those aged over 50. People under 35 are considered to be quite young, with different views on life and on the environment. Their priorities typically differ from those of people around 50. People aged 50 more; have been under medical treatment for a consistent amount of time. This group of people is still active; however, they experience different design requirements for their potential home. • Post describes what changes can be made in the home if the health status changes. • Emphasis is on designing living space for all phases of life, especially mobility. • Survey in Germany and Slovakia expresses different opinions on the houses adaptability. • Statistical analysis of the three age groups shows different priorities and common views. • Results show architects and designers what is important in creating an environment. [ABSTRACT FROM AUTHOR]

The undesirable effect of poor exchange rate policy on economic growth has been firmly established in the literature using various parametric methods of econometric techniques. However, less is known about the prioritization of the exchange rate as a determinant of economic growth using a nonparametric approach. Thus, this study introduced machining learning approach (feature selection, particle swarm optimization—PSO, and genetic algorithm—GA techniques) to evaluate the relative primacy of the exchange rate for sustainable economic growth in Germany, South Africa, and Slovakia using Rodrik model with time series data from 1990 to 2016. The study reveals that GDP per capita is the most crucial variable for economic growth in Germany and South Africa whereas, in Slovakia, the real exchange rate takes precedence over all other determinants of economic growth. That is, exchange rate takes precedence over other factors as a determinant of economic growth in an economy (Slovakia) with the high rate of trade openness while income per capita is the most important determinant of economic growth in economies (Germany and South Africa) with a relatively lower rate of trade openness. This partly supports Rodrik's conclusion. We, therefore, recommend that highly opened economies should focus on viable exchange rate policies, such as undervaluation of currency to enhance sustained economic growth. On the other hand, relatively less open economies should focus on policies that improve income per capita rather than exchange rate policies. [ABSTRACT FROM AUTHOR]

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In a recent paper, Reardon found that the relationship between family income and children's academic achievement grew substantially stronger in the 1980s and 1990s in the United States. We provide an international context for these results by examining the income-achievement association in 19 other Organisation for Economic Co-operation and Development countries using data from the Progress in International Reading Literacy Study and the Programme for International Student Assessment. First, we calculate and compare the magnitude of "income achievement gaps" across this sample of countries. Second, we investigate the association between the size of a country's income achievement gap, its income inequality, and a variety of other country characteristics. We find considerable variation across countries in income achievement gaps. Moreover, the U.S. income achievement gap is quite large in comparison to this sample of countries. Our multivariate analyses show that the income achievement gap is positively associated with educational differentiation, modestly negatively associated with curricular standardization, and positively associated with national levels of poverty and inequality.

In this paper, I examine whether generalized trust and education, as well as social security policies of welfare state institutions matter for cross-national differences in subjective well-being (SWB), because knowledge on this issue is still lacking. For this purpose I integrated the insights of two sociological theories: Social Function Production theory and Actor-Centred Institutionalism. Based on these theoretical notions we derived several hypotheses, which I tested using multilevel analysis of the data from the European Social Survey (2006), in a sample of 37,237 respondents from 22 European countries. My findings indicate that various extensiveness of social security policies matter for the level of SWB, and for the impact of education on SWB. I found negative impact of low education on SWB in all countries, except in Northern and Western European countries. This might suggest that social security policies of the latter countries have diminished the negative impact of low education on SWB. Moreover, my findings indicate positive relationship between individual education and generalized trust; as well as between generalized trust and SWB in countries with all five types of social security policies.

The study seeks to answer the question: what costs for the beneficiary country arise from refugee migration in the context of their attitudes to dealing with the migration crisis? The use of theoretical general methods of scientific knowledge creates the basis for the analysis of time series of refugee migration and asylum seekers in Germany and Slovakia. It then seeks to quantify the cost of the refugee applying for asylum in the receiving country, up to its integration into the labor market. The issue is looked at through the attitudes that countries have taken in dealing with the migration crisis - Germany pro-migration and Slovakia - anti-migration. By comparing the approaches of applied policies against the background of economic development in the country. [ABSTRACT FROM AUTHOR]

Background: Data from the Programme for the International Assessment of Adult Competencies (PIAAC) revealed that countries systematically differ in their respondents' literacy, numeracy, and problem solving in technology-rich environments skills; skill levels also vary by gender, age, level of education or migration background. Similarly, systematic differences have been documented with respect to adults' participation in education, which can be considered as a means to develop and maintain skills. From a psychological perspective, motivation to learn is considered a key factor associated with both skill development and participation in (further) education. In order to account for motivation when analyzing PIAAC data, four items from the PIAAC background questionnaire were recently compiled into a motivation-to-learn scale. This scale has been found to be invariant (i.e., showing full weak and partial strong measurement invariance) across 21 countries. Methods: This paper presents further analyses using multiple-group graded response models to scrutinize the validity of the motivation-to-learn scale for group comparisons. Results: Results indicate at least partial strong measurement invariance across gender, age groups, level of education, and migration background in most countries under study (all CFI > 0.95, all RMSEA < 0.08). Thus, the scale is suitable for comparing both means and associations across these groups. Conclusions:Results are discussed in light of country characteristics, challenges of measurement invariance testing, and potential future research using PIAAC data.

It is widely accepted that employees in small business suffer from a lack of knowledge and skills. This lack of skills means that small companies will miss out on new business opportunities. This is even more evident with respect to the adoption of Internet marketing in Small and Medium Enterprises (SMEs). This paper reports a pilot research project TRIMAR, which aims to develop a web-based intelligent training system to aid small business employees in their learning and decision-making regarding the use of the Internet as a new marketing medium. TRIMAR attempts to contribute to the wider debate on the content and style of training most suitable to small businesses. It aims to identify the training needs of small businesses for Internet marketing at a pan-European level and to seek the most effective ways to address training and support needs with web-based systems. Based on training needs analysis carried out within five European countries: UK, Germany, Poland, Slovak Republic and Portugal, a web based system for gaining Internet marketing knowledge and skills was constructed. The system consists of three major subsystems: Self Assessment Tool (SAT), Training Modules (TM), and a Case Retrieval System (CRS). Various users through an online questionnaire tested the system. The initial feedback revealed that the case base training approach delivered on the Internet provided a highly appropriate training medium for SMEs.

Ample evidence indicates that a person's human capital is important for success on the labor market in terms of both wages and employment prospects. However, unlike the efforts to identify the impact of school attainment on labor-market outcomes, the literature on returns to cognitive skills has not yet provided convincing evidence that the estimated returns can be causally interpreted. Using the PIAAC Survey of Adult Skills, this paper explores several approaches that aim to address potential threats to causal identification of returns to skills, in terms of both higher wages and better employment chances. We address measurement error by exploiting the fact that PIAAC measures skills in several domains. Furthermore, we estimate instrumental-variable models that use skill variation stemming from school attainment and parental education to circumvent reverse causation. Results show a strikingly similar pattern across the diverse set of countries in our sample. In fact, the instrumental-variable estimates are consistently larger than those found in standard least-squares estimations. The same is true in two "natural experiments," one of which exploits variation in skills from changes in compulsory-schooling laws across U.S. states. The other one identifies technologically induced variation in broadband Internet availability that gives rise to variation in ICT skills across German municipalities. Together, the results suggest that least-squares estimates may provide a lower bound of the true returns to skills in the labor market.

Background: Educational qualifications and literacy skills are highly related. This is not surprising as it is one aim of educational systems to equip individuals with competencies necessary to take part in society. Because of this relationship educational qualifications are often used as a proxy for "human capital". However, from a theoretical perspective, there are many reasons why this relationship is not perfect, and to some degree this is due to third variables. Thus, we want to explore the net relationship between educational attainment (harmonized according to the International Standard Classification of Education, ISCED) and literacy skills, and how much skills vary within education levels across countries. Methods: We use data from 21 countries from the Programme for the International Assessment of Adult Competencies 2012. This paper compares the literacy skills of adults who achieved different levels of educational attainment across countries. Given the high degree of educational differentiation in most countries, we do this using a more differentiated educational attainment variable than what is commonly used. In our analyses we firstly adjust for factors that are likely to affect access to education and the acquisition of educational qualifications and literacy skills, such as parental education and language and migration background. In a second step, we also take into account factors affecting skill development after initial formal education, such as occupation and skill use at home. Results: We firstly find a high degree of heterogeneity of skills across countries for equivalent education categories. Secondly, we find skill similarities for equivalent education categories classified at different broad education levels, sometimes even breaking the hierarchical order of 'higher education entails higher competencies'. Conclusion: We conclude that ISCED levels cannot be taken as a cross-nationally comparable proxy for human capital in terms of literacy skills, and that education has to be harmonized in a substantively more meaningful way in future adult literacy surveys.

The article offers information on several engineering events to be held in 2013 including The 3rd International Conference On Environment And Industrial Innovation (ICEII) 2013 in Copenhagen, Denmark, Education, Research, Innovation (ERIN) 2013 in Casté-Papiernička, Slovakia, and Central European Conference On Logistics (CECOL) 2013 in Magdeburg, Germany.

Evaluations of gaming simulations and business games as teaching devices are typically end-state driven. This emphasis fails to detect how the simulation being evaluated does or does not bring about its desired consequences. This paper advances the use of a logic model approach, which possesses a holistic perspective that aims at including all elements associated with the situation created by a game. The use of the logic model approach is illustrated as applied to SIMGAME, a board game created for secondary school level business education in six European Union countries. (Contains 3 figures, 4 tables, and 1 note.)

Among bee species, the western honey bee (Apis mellifera) is preferred in monitoring studies performed in the agricultural landscape, while bee matrices, pollen, and honey are mostly a subject of these studies due to their unique composition. A justified question about the relevance of other bee matrices, like larvae, foragers, beebread, and/or wax, has been raised. The ability of different bee matrices (wax, pollen grains, bee bread, foragers, larvae, nectar, and honey) to absorb pesticide residues is subjected in this study. All samples were collected during a crop flowering season (oilseed rape) on intensively managed agricultural land in Slovakia and Germany. The observed high variability in residue levels, profile, and number of detections among studied matrices from Germany, west, and east Slovakia gave us an assumption of the use of different agricultural practices between these two countries. Fungicides clearly dominated across all samples in all sampling regions. The increased pesticide profile positively correlated with the oilseed rape pollen grains in pollen pellets and/or bee bread. Bee wax, pollen, and bee bread showed a high number of detected active substances and total residue concentrations among matrices, indicating their high ability to absorb pesticide residues in the surrounding hive environment., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier Ltd. All rights reserved.)

Cadmium (Cd) and its forms has recently been a focus of attention due to its toxic effects on human health and the environment. We evaluated the atmospheric deposition of Cd during three consecutive winter seasons (2009-2011) at 10 mountain-top locations in the Czech Republic along the borders with Poland, Germany, Austria and Slovakia. Cadmium concentrations of soluble and insoluble forms in both horizontal (rime) and vertical (snow) deposition were determined using sector-field ICP-MS. Across the sites, 94% of the total winter Cd deposition occurred in the soluble (environmentally available) Cd form. Mean concentrations of soluble Cd in rime were six times higher than in snow (398 vs. 66 ng L -1 ). Vertical deposition contributed as much as 41% to the total winter Cd input. Between-site variability in Cd deposition was large, ranging between 13 and 108 μg m -2 winter -1 . Overall, Cd concentrations in winter deposition did not reach the drinking water limits and did not pose a direct threat for human health. Long-term trends (1996-2017) in winter Cd deposition were evaluated at six GEOMON sites (a monitoring network of small forested catchments). Since 1996, Cd input in winter atmospheric deposition decreased by 73-93%. Simultaneously, we found declines in between-site variability in winter Cd inputs. The highest recent winter Cd inputs were found at sites located in the northeast of the country. A north-south pollution gradient, which has frequently been mentioned in the literature, was not observed, with both northwestern sites and southern sites being among those with the lowest Cd pollution. Backward trajectories of the HYSPLIT model for fresh snow samples identified Poland and Germany as major transboundary Cd pollution sources for the Czech Republic., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2020 Elsevier Ltd. All rights reserved.)