In a changing society new training goals and tasks are suggesting for school. In this context specific interest of linguistic and literary training arises. While implementing training goals and tasks, it is recommended to choose active training methods and ways which motivate students’ activity, learning motivation and collaboration. The methods should prompt the students to create, assess, find, and explain things individually. One of the means in the literature lessons are dramatic teaching. The training through art is as a tool, used for implementation to reach other goals. The problem in our work is which dramatic training ways should be used in the lesson while teaching to understand literary word better? The object of our work is literary text understanding abilities and dramatic teaching methods of 7th grade students of comprehensive school. Hypothesis of work seems likely that using of dramatic teaching methods in literature lessons of 7th grade students help to comprehend literary. The aim of our work is to determine the efficiency using dramatic teaching methods in literature lesson while developing better literary text understanding abilities. The literature analysis has proved that it is expedient to use dramatic training methods in literature lesson. It is essential to consider the age and abilities of the students as well as the aims of the lesson, the theme and content. The age of 7th grade students corresponds to the young teenager’s age. They become... [to full text]

This paper provides an alternative methodology for the analysis of a set of Likert responses measured on a common attitudinal scale when the primary focus of interest is on the relative importance of items in the set. The method makes fewer assumptions about the distribution of the responses than the more usual approaches such as comparisons of means, MANOVA or ordinal data methods. The approach transforms the Likert responses into paired comparison responses between the items. The complete multivariate pattern of responses thus produced can be analysed by an appropriately reformulated paired comparison model. The dependency structure between item responses can also be modelled flexibly. The advantage of this approach is that sets of Likert responses can be analysed simultaneously within the Generalized Linear Model framework, providing standard likelihood based inference for model selection. This method is applied to a recent international survey on the importance of environmental problems. (author's abstract) / Series: Research Report Series / Department of Statistics and Mathematics

The starting point of this research is the question, may reading acquisition be more or less effective depending on the language in which it is perform? Two categories for classifying the languages have been developed. First the notion of linguistic family is employed to describe the languages from a cultural and historical perspective. Secondly, the notion of orthographic depth is used for differentiating the languages according to the correspondence between orthography and phonetic. These categories have been related to the databases PIRLS 2001 and 2006 (international assessments about reading developed by the IEA), the aim being to connect reading achievement to the language in which students answered the test. However, it is clear that the language is not an isolated factor, but part of a complex structure of determinants of reading. Therefore, factors related to students and schools have also been incorporated to this research. Moreover, the multidimensionality of the reading process has been taken into account by distinguishing in the analysis the different aspects that made the process according to PIRLS: informative reading, literary reading, process comprehension of high and low order. To answer to the questions proposed by this research a hierarchical statistical model (multilevel) was developed, it was able to account for the connection between reading achievement, language and other associated factors. As a result, contextual factors (home and school) were more significant than language. Moreover, determinacy may vary if taking into account educational systems.

Learner beliefs about language learning influence the language learning process. Addressing learner beliefs is central to enhancing teaching effectiveness and learning outcomes. To date, most previous research has described beliefs of learners of related second/foreign languages. In this study, belief dimensions were examined using a standardized survey of beliefs, BALLI, which was completed by 218 post-secondary beginning learners of Chinese and a modified BALLI completed by 62 teachers of Chinese at North American universities. Dimensions were identified using Exploratory Factor Analysis and a model of the relationship between dimensions developed using Structural Equation Modeling (SEM), a statistical technique for testing and estimating causal relations using a combination of statistical data and qualitative causal assumptions. A theoretical framework was established that integrated cognitive and metacognitive domains. The learner beliefs were described and compared between three sub-samples of learners, non-Asian students, Chinese-origin students, and non-Chinese Asians. Chinese and Asian students tended to have more similar beliefs than non-Asian students. The research used a mixed-methods design: quantitative data from the Beliefs about Language Learning Inventory (BALLI) and qualitative data from semi-structured interviews with six Chinese language students and six Chinese language instructors. Quantitative data analyses identified four belief dimensions: Motivation for learning Chinese; Formal language learning strategy (FLLS); Communication-oriented learning strategy (CLLS); and Difficulty of language learning. Learners overall reported high motivation to learn Chinese while concurrently acknowledging a language difficulty hierarchy and seeing Chinese as a difficult language. Both Chinese-origin and non-Chinese origin Asians reported more agreement with beliefs in FLLS than non-Asians. In contrast, non-Asians reported stronger support for CLLS than their Chinese-origin counterparts. Overall, teachers exhibited comprehensive knowledge about language learning. Comparisons between teacher and learner beliefs overall found more mismatches than matches. Compared with learners, teachers reported less agreement with beliefs in FLLS, but more support for CLLS. A hypothetical learner belief model, derived from the BALLI and based on the theoretical framework, was constructed and tested using SEM, which illustrated the causal relationships among the belief dimensions. Within the model, learners who were highly motivated to learn Chinese tended to believe in FLLS whereas learners who believed in FLLS rejected CLLS. In addition, beliefs in difficulty of language learning in general and Chinese learning in particular also led to rejection of CLLS. The model was tested against the results from the student interviews and the model was confirmed. These results demonstrated the role of cultures in shaping learner beliefs, thereby providing insight into teaching practices. The mismatches between learner and teacher beliefs need to be addressed because continued differences could lead to classroom tension and a potential loss of motivation. / Graduate / 0727 / 0279 / 0290 / cypbd156@gmail.com

Two-arm group sequential designs have been widely used for over forty years, especially for studies with mortality endpoints. The natural generalization of such designs to trials with multiple treatment arms and a common control (MAMS designs) has, however, been implemented rarely. While the statistical methodology for this extension is clear, the main limitation has been an efficient way to perform the computations. Past efforts were hampered by algorithms that were computationally explosive. With the increasing interest in adaptive designs, platform designs, and other innovative designs that involve multiple comparisons over multiple stages, the importance of MAMS designs is growing rapidly. This dissertation proposes a group sequential approach to design MAMS trial where the test statistic is the maximum of the cumulative score statistics for each pair-wise comparison, and is evaluated at each analysis time point with respect to efficacy and futility stopping boundaries while maintaining strong control of the family wise error rate (FWER). In this dissertation we start with a break-through algorithm that will enable us to compute MAMS boundaries rapidly. This algorithm will make MAMS design a practical reality. For designs with efficacy-only boundaries, the computational effort increases linearly with number of arms and number of stages. For designs with both efficacy and futility boundaries the computational effort doubles with successive increases in number of stages. Previous attempts to obtain MAMS boundaries were confined to smaller problems because their computational effort grew exponentially with number of arms and number of stages. We will next extend our proposed group sequential MAMS design to permit adaptive changes such as dropping treatment arms and increasing the sample size at each interim analysis time point. In order to control the FWER in the presence of these adaptations the early stopping boundaries must be re-computed by invoking the conditional error rate principle and the closed testing principle. This adaptive MAMS design is immensely useful in phase~2 and phase~3 settings. An alternative to the group sequential approach for MAMS design is the p-value combination approach. This approach has been in place for the last fifteen years.This alternative MAMS approach is based on combining independent p-values from the incremental data of each stage. Strong control of the FWER for this alternative approach is achieved by closed testing. We will compare the operating characteristics of the two approaches both analytically and empirically via simulation. In this dissertation we will demonstrate that the MAMS group sequential approach dominates the traditional p-value combination approach in terms of statistical power.

This thesis presents three essays, each seeking to deepen our understanding of labour markets. The first essay studies the response of real wages and hours of new hires to the business cycle during the UK’s Great Recession. The second essay analysis in how far the assumption of rational expectations in the Mortensen-Pissarides model is required for the economy to converge to an equilibrium. In particular, it asks if it is possible for economic agents to use simple linear forecast rules and still ensure convergence to the rational expectations equilibrium. The final essay seeks to determine whether labour income shares at the sectoral level are constant across countries, as is usually assumed in the literature, and whether this assumption quantitatively matters. Therefore, it takes the input-output structures across countries into account, and conducts a development accounting exercise. Real wages and hours in the Great Recession: Evidence from firms and their entry-level jobs Using employer-employee panel data, I provide novel facts on how real wages and working hours within jobs responded to the UK’s Great Recession. In contrast to previous studies, my data enables me to address the cyclical composition of jobs. I show that firms were able to respond to the Great Recession with substantial real wage cuts and by recruiting more part-time workers. A one percentage point increase in the unemployment rate led to an average decline in real hourly wages of 2.8 per cent for new hires and 2.6 per cent for job stayers. Hours of new hires in entry-level jobs were also substantially procyclical, while job-stayer hours were nearly constant. My findings suggest that models assuming rigid labour costs of new hires are not helpful for understanding the behaviour of unemployment over the business cycle. Unemployment and econometric learning I apply well-known results of the econometric learning literature to the Mortensen-Pissarides real business cycle model. Agents can always learn the unique rational expectations equilibrium (REE), for all possible well-defined sets of parameter values, by using the minimum-state-variable solution to the model and decreasing gain learning. From this perspective, the assumption of rational expectations in the model could be seen as reasonable. But using a parametrisation with UK data, simulations show that the speed of convergence to the REE is slow. This type of learning dampens the cyclical response of unemployment to small structural shocks. Measuring sectoral income shares: Accounting for input-output structures across countries I use input-output tables to measure the labour income shares of the goods and the services sector for a large cross-section of mostly developed countries. I present two novel findings: sectoral labour income shares significantly increase with the level of development, and within-country differences between these income shares are uncorrelated with the level of development. These cross-country differences are not caused by variation in the input-output structure or final demand, but originate at the production-side of the economy. I measure sectoral total factor productivity using a development accounting framework to assess the quantitative importance of my findings. The goods sector of less developed countries is relatively less productive than the services sector; assuming that the values of the sectoral labour income shares across countries are identical to their corresponding U.S. values leads to an underestimation of productivity differences across countries. All findings are robust to different adjustments for the labour income of the self-employed.

abstract: When my attention was brought to the overwhelming lack of family policy support in the United States, my curiosity led me to look into what other industrialized nations are doing to support growing families and find out what policies and programs have been put in place to better facilitate the work-home balance. I first provide a brief background context of family policy in the United States, leading up to the development and implementation of our nation's parental leave legislation, the Family and Medical Leave Act (FMLA). I present the crucial concerns of this provision, as well as the effects that policy has on children's well-being. The second major part of this analysis deals with child care programs and the myriad challenges so many families encounter in this realm. Specifically addressed are the topics of affordability, accessibility and quality of child care found in the U.S. After an in-depth look at U.S. policies, I transition to a comparative analysis of parental leave and child care provision in a range of other nations in the Organization for Economic Co-operation and Development (OECD), specifically Canada, Australia, the United Kingdom, France, Sweden and Norway. I carefully chose these countries to offer a broad spectrum of family policies to compare to our own. I then return to a discussion of limitations of U.S. family policy and the values and ideology it represents, as well as the importance of strengthening such policies. / Dissertation/Thesis / M.A. Social and Philosophical Foundations of Education 2012

This thesis adopts a new operational method to measure and investigate the relationship among cost efficiency, market competition and profitability in major Asian economies by using an unbalanced panel data sample of 278 commercial banks during the financial upheaval period of 2005-2012 before and after the global financial crisis. Firstly, we estimate the cost efficiency by employing different stochastic frontier analysis (SFA) models, which include the equity capital to indicate loss-absorbing capacity and risk preference and cross-country differences to be additional environmental variables. It is generally agreed that cross-country differences influence the frontier technology in the international comparison of banks performance. In this case, we implement the international comparison under SFA models with and without incorporating these cross-country heterogeneities. And the empirical results suggest that cross-country differences are significant sources to measure banks cost efficiency and evaluate banks performance. Secondly, we measure the market competition by investigating a range of approaches: the traditional Structure-Conduct-Performance approach, Lerner index, and new empirical industrial organization Panzar-Rosse approach. And we find that the SCP-Lerner approach may fail to identify the strength of competition and may not always unambiguously distinguish between the market power and the efficiency explanations of market concentration. Finally, following the approach of Boone, we measure the intensity of competition in two ways: the profit elasticity and the relative profit difference (calculated by cost efficiency score and shadow return on equity capital). Then we implement a quadratic quantile regression to compute the integral areas and standard errors for the Boone visual test and Wald test to reflect the relative intensity of competition for different competitive regimes over time. Our findings show that competition of banking industries become more intense in 9 Asian economies in the wake of the financial crisis and that two advanced economies (Singapore and Taiwan Province of China) and two remarkable emerging economies (China and India) play the significantly leading role in this intensifying competition process.

Os ensaios de proficiência têm sido utilizados, por laboratórios de ensaio e calibração acreditados sob a norma ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories), como principal mecanismo para garantia da qualidade de seus resultados. Além de atender a um requisito normativo, a participação satisfatória neste tipo de atividade é utilizada, por organismos acreditadores, como condição à obtenção e manutenção da acreditação. Entretanto, existe uma carência por provedores de ensaios de proficiência acreditados de acordo com a norma ISO/IEC 17043 (Conformity assessment — General requirements for proficiency testing), o que causa dificuldades aos laboratórios. Esta dissertação teve como objetivo analisar a viabilidade de que laboratórios acreditados à ISO/IEC 17025 atuem, simultaneamente, como provedores de ensaios de proficiência, acreditados à ISO/IEC 17043. Para isso, foram estabelecidas as relações entre os itens das normas, identificadas e analisadas as exigências adicionais e adaptações necessárias no sistema de gestão, identificados os potenciais conflitos de interesses e estabelecidas propostas de atendimento para cada item normativo afetado. Os artigos que constituem esta pesquisa foram validados por um grupo de especialistas na área da metrologia, sendo as suas opiniões consideradas nos estudos realizados. Conclui-se, ao final, que a atuação simultânea proposta é viável, exigindo adaptações no sistema de gestão e procedimentos complementares referentes à confidencialidade e à imparcialidade. Como resultado prático, espera-se minimizar a carência por este serviço, sem comprometer sua confiabilidade. / Proficiency tests have been used by testing and calibration laboratories accredited to the ISO/IEC 17025 standard (General requirements for the competence of testing and calibration laboratories) as the main mechanism for assuring the quality of their results. Besides attending to a normative requirement, the satisfactory participation in this kind of activity is used by accreditation bodies as a condition to obtaining and maintaining the accreditation. However, there is a lack of proficiency testing providers accredited according to the ISO/IEC 17043 standard (Conformity assessment — General requirements for proficiency testing), which causes laboratories to have difficulties. This thesis had as its goal to analyze the viability of laboratories accredited to the ISO/IEC 17025 acting simultaneously as proficiency testing providers, accredited to the ISO/IEC 17043. For that, relations between the items of both standards have been established, additional requirements and necessary adaptations in the management system have been identified and analyzed, potential conflicts of interest have been identified and solutions have been proposed for each normative item. A group of experts in the field of metrology validated the articles that constitute this research and their opinions have been considered in the studies. At the end, the conclusion was that the proposed simultaneous acting is viable, requiring adaptations in the management system and complementary procedures referring to confidentiality and impartiality. As a practical result, it is hoped to minimize the shortage for this kind of service, without compromising its reliability.

Since 2008 Europe has been in crisis, a financial and debt crisis that spread from the U.S. to all European countries. This thesis aims to provide evidence on the consequences of the crisis for individuals’ labour market outcomes across different countries and regions of Europe and to analyse how the recession has differentially affected sub-groups of the European population. Through the analysis of the longitudinal component of the European Union Statistics on Income and Living Conditions (EU-SILC) dataset, the project sheds light on the labour market trajectories of more than 20,000 Europeans across 11 European countries and 41 regions, before and during the 2008 financial crisis (2005-2012). Sequence and cluster analysis are used to investigate the heterogeneity of individual labour market trajectories across countries and time, while multilevel models are used to study regional labour markets during the years in crisis. The concept of transitional labour markets, as well as theories of labour market segmentation, job competition and job mobility, provide the theoretical framework for this research. The empirical findings show that during the financial crisis, labour market trajectories appear more turbulent and fragmented for the already disadvantaged sub-groups, namely women, younger workers and low educated workers. Furthermore, during the Great recession, an increase in unemployment among men confirms the sectoral profile of the crisis, which hit harder the male-dominated sectors of construction and industry. At the same time, a decrease in inactivity among women is consistent with the added worker effect, according to which women in periods of economic hardship are pushed towards labour market activity in order to contribute to the household income. Countries with weak economies and underperforming labour markets prior to the crisis, such as Greece and Italy, unsurprisingly experienced a deep and persistent crisis, while countries with stronger economies and more inclusive labour markets, such as Denmark and Sweden, managed to survive the crisis with less social harm. The institutional context of the countries offering high chances of employment even during the financial crisis, such as the Nordic countries, lies on the flexicurity of their labour markets. Indeed, flexible labour markets with the use of reduced working-time schemes, i.e. part-time forms of employment, contained unemployment during the financial shock. However, we need to be cautious about flexibility without security or partial deregulation of the markets, implemented in southern European countries, because during the crisis such policies led to further labour market segmentation and thus an increase in employment inequalities. Finally, the region of residence matters in employment outcomes, almost as much as the country of residence. In fact, from the regional analysis of individual employment outcomes during the years of the crisis, an uneven distribution of labour is detected even within the national borders. Summing up, the European crisis should be considered as the sum of national and regional crises.