Percepção da influência do estilo de lideraça do professor na gestão dos comportamentos de indisciplina na aula

Dissertação de mest. em Observação e Análise da Relação Educativa, Faculdade de Ciências Humanas e Sociais, Univ. do Algarve, 2003

The Case for Teaching Culture through Neglected Authors: Carmen de Burgos and the Generation of '98

Teóricos del campo de la lingüística aplicada sostienen que para estudiantes de segunda lengua, la adquisición de la competencia cultural mejora por el uso de obras literarias. Aquí se propone que al integrar en la clase autores olvidados o marginados se ponen de relieve las ambigüedades, diferencias y contrastes presentes en la cultura predominante. Se ilustra cómo, en dos cuentos cortos de Carmen de Burgos, se plantea el problema de la mujer con todo lo complejo del tema, asunto casi pasado por alto por los autores incluidos en la Generación del '98.Applied linguistics theorists maintain that the acquisition of cultural competence by second-Ianguage students is enhanced through the use of literary works. The proposition of the present article is that by incorporating neglected or marginal authors i n the classroom, the ambiguities, differences and contrasts present in the predominant culture are highlighted. Through the study of two short stories by Carmen de Burgos, the woman question, a subject largely ignored by the Generation of 1898 writers, is set out in all of its complexity.

Welfare Policies and Solidarity Toward the Elderly

In this paper we analyze the effect of welfare policies oriented toward the elderly on solidarity toward the elderly in a sample of European countries. The research question is whether more generous welfare policies crowd out solidarity. For this purpose, we analyze four waves of the SHARE database. We use multilevel analysis to estimate the effect of national variables on transfers toward the elderly, controlling for individual level variables. At the national level we focus on the effect of public spending on policies oriented toward the elderly after controlling for some other relevant variables, such as the proportion of elderly people, female labor force participation and unemployment. Our results indicate that expenditure in social protection toward the elderly has a positive and significant (albeit moderate) effect on the economic support received by the elderly (which is in line with the Crowding-in hypothesis). However, in the case of time transfers, we find that expenditure in social protection toward the elderly has a negative and significant impact on the time transfers received by the elderly (which is consistent with the Crowding-out hypothesis).

Morphogenesis of the Arabidopsis Shoot Apical Meristem

Phyllotaxis patterns in plants, or the arrangement of leaves and flowers radially around the shoot, have fascinated both biologists and mathematicians for centuries. The current model of this process involves the lateral transport of the hormone auxin through the first layer of cells in the shoot apical meristem via the auxin efflux carrier protein PIN1. Locations around the meristem with high auxin concentration are sites of organ formation and differentiation. Many of the molecular players in this process are well known and characterized. Computer models composed of all these components are able to produce many of the observed phyllotaxis patterns. To understand which parts of this model have a large effect on the phenotype I automated parameter testing and tried many different parameter combinations. Results of this showed that cell size and meristem size should have the largest effect on phyllotaxis. This lead to three questions: (1) How is cell geometry regulated? (2) Does cell size affect auxin distribution? (3) Does meristem size affect phyllotaxis? To answer the first question I tracked cell divisions in live meristems and quantified the geometry of the cells and the division planes using advanced image processing techniques. The results show that cell shape is maintained by minimizing the length of the new wall and by minimizing the difference in area of the daughter cells. To answer the second question I observed auxin patterning in the meristem, shoot, leaves, and roots of Arabidopsis mutants with larger and smaller cell sizes. In the meristem and shoot, cell size plays an important role in determining the distribution of auxin. Observations of auxin in the root and leaves are less definitive. To answer the third question I measured meristem sizes and phyllotaxis patterns in mutants with altered meristem sizes. These results show that there is no correlation between meristem size and average divergence angle. But in an extreme case, making the meristem very small does lead to a switch on observed phyllotaxis in accordance with the model.

The Influence of HOPE VI Public Housing on Public Schools

In the United States, public school enrollment is typically organized by neighborhood boundaries. This dissertation examines whether the federally funded HOPE VI program influenced performance in neighborhood public schools. In effect since 1992, HOPE VI has sought to revitalize distressed public housing using the New Urbanism model of mixed income communities. There are 165 such HOPE VI projects nationwide. Despite nearly two decades of the program’s implementation, the literature on its connection to public school performance is thin. My dissertation aims to narrow this research gap. There are three principal research questions: (1) Following HOPE VI, was there a change in socioeconomic status (SES) in the neighborhood public school? The hypothesis is that low SES (measured as the proportion of students qualifying for the Free and Reduced Lunch Program) would reduce. (2) Following HOPE VI, did the performance of neighborhood public schools change? The hypothesis is that the school performance, measured by the proportion of 5th grade students proficient in state wide math and reading tests, would increase. (3) What factors relate to the performance of public schools in HOPE VI communities? The focus is on non-school, neighborhood factors that influence the public school performance. For answering the first two questions, I used t-tests and regression models to test the hypotheses. The analysis shows that there is no statistically significant change in SES following HOPE VI. However, there are statistically significant increases in performance for reading and math proficiency. The results are interesting in indicating that HOPE VI neighborhood improvement may have some relationship with improving school performance. To answer the third question, I conducted a case study analysis of two HOPE VI neighborhood public schools, one which improved significantly (in Philadelphia) and one which declined the most (in Washington DC). The analysis revealed three insights into neighborhood factors for improved school performance: (i) a strong local community organization; (ii) local community’s commitment (including the middle income families) to send children to the public school; and (iii) ties between housing and education officials to implement the federal housing program. In essence, the study reveals how housing policy is de facto education policy.

New testament evidence for ordaining women in the catholic church: evaluating claims in inter insigniores and ordinatio sacerdotalis

This Master's Thesis will re-evaluate the conclusions of the Vatican on the issue of women's ordination, as presented in the documents Inter Insigniores and Ordinatio Sacerdotalis, by researching the discoveries of scriptural scholarship on the significance of women in the New Testament ministries. The essential question is, are the two previously mentioned documents authoritative when they exclude women from priesthood on the basis of Scripture? Special emphasis is on the unprejudiced rereading of the status of women in the ministry of Jesus and the early church communities. The research proved that there is no significant evidence in the New Testament to reserve ordained ministries in the Church to men only.

The EU referendum in Northern Ireland: closing borders, re-opening border debates

The UK decision to leave the European Union (EU) following a referendum in June 2016 fundamentally alters the country's relationship with the EU, with its European neighbours, with the rest of the world and potentially with its own constituent units. It is clear that different parts of the UK will be impacted differently by this decision and by the unfolding exit terms and process. In this context, Northern Ireland is considered to be particularly vulnerable. This article examines the referendum campaign in Northern Ireland by detailing input from the Northern Ireland administration, political parties, civil society and external figures. The article suggests that the overall referendum campaign in Northern Ireland was hamstrung by the opposing positions taken by key political protagonists, particularly Sinn Féin and the Democratic Unionist Party (DUP). This produced a challenging context for the referendum debate in Northern Ireland. The post-referendum period has also been marked by persistent differences in relation to how best to approach specific Northern Ireland issues and challenges. A continued absence of clear positions and a lack of contingency planning underline a poor level of preparedness for future political developments.

Explaining the Outcomes of Negotiations of Economic Partnership Agreements between the European Union and the African, Caribbean and Pacific Regional Economic Communities - Comparing EU-CARIFORUM and EU-ECOWAS EPAs

The European Commission has been negotiating Economic Partnership Agreements (EPAs) with Regional Economic Communities of African, Caribbean and Pacific Group of States since 2002. The outcomes have been mixed. The negotiations with the Caribbean Forum (CARIFORUM) concluded rather more quickly than was initially envisaged, whereas negotiations with West African Economic Community (ECOWAS) and the remaining ACP regions have been dragging on for several years. This research consequently addresses the key question of what accounts for the variations in the EPA negotiation outcomes, making use of a comparative research approach. It evaluates the explanatory power of three research variables in accounting for the variation in the EPA negotiations outcomes – namely, Best Alternative to the Negotiated Agreement (BATNA); negotiation strategies; and the issues linkage approach – which are deduced from negotiation theory. Principally, the study finds that, the outcomes of the EPA negotiations predominantly depended on the presence or otherwise of a “Best Alternative” to the proposed EPA; that is then complemented by the negotiation strategies pursued by the parties, and the joint application of issues linkage mechanism which facilitated a sense of mutual benefit from the agreements.

The Office of Minority and Multicultural Health Advisory Council, Strategy planning documentation, January 29, 2013

This meeting brings together Iowa Department of Public Health Office of Minority and Multicultural Health and The OMMH Advisory Council in facilitated processes using the Technology of Participation Methods: Focused Conversation; and Consensus Workshop. The workshop question: “Over the next three years what community coalition building strategies continue to move us toward our vision?” Best practices are defined as those actions that are successfully undertaken and make a difference in the target population. They are studied, documented and can be prescribed for others. For groups who seek to make a difference the study of best practices from other similar communities and populations offers the best opportunity to successfully make change. 2

Costituzionalismo democratico e diritto sovranazionale: la questione sociale in Europa.

La presente tesi affronta l’evoluzione dei rapporti tra costituzionalismo democratico e diritto sovranazionale in Europa. L’ipotesi della ricerca si basa sull’idea che l’aumentare sempre più incessante negli ultimi decenni di conflitti costituzionali tra i due ordinamenti sia dovuto ad una loro differenza di fondo, di cui una parte importante è rappresentata dall’assenza della questione sociale nel diritto sovranazionale. Il primo capitolo si occupa di analizzare le principali teorie giuridiche che hanno fornito l’habitus teorico per leggere il processo di integrazione, giustificando l’adozione di una lettura delle dinamiche ordinamentali attraverso il prisma dei conflitti e della costituzione materiale. Nel secondo capitolo si volge lo sguardo all’analisi del diritto giurisprudenziale, suddiviso in due blocchi: un primo in cui – dopo aver approfondito alcuni capisaldi del diritto sovranazionale – si confrontano i due sistemi, in maniera statica, su alcuni temi (principio di non discriminazione, libertà di impresa e il bilanciamento con interessi collettivi, i diritti di pressione democratica, ecc.) per mettere in luce i diversi approcci; un secondo blocco in cui, invece, si studiano, in maniera più dinamica, le diverse perturbazioni che hanno interessato i rapporti tra ordinamenti, di cui una prima si è sviluppata sul rispetto dei diritti fondamentali da parte del diritto sovranazionale, mentre una seconda, ancora in corso, si concentra sul discorso sull’identità costituzionale. Nel terzo capitolo, in chiusura, si prova a sviluppare – sulla base delle risultanze del dibattito teorico e dell’analisi giurisprudenziale – una proposta finale che cerchi di unire la questione sociale e il discorso sull’identità costituzionale nel diritto pubblico europeo, che abbia alla sua base un nuovo e più centrale ruolo che dovranno svolgere le Corti costituzionali nello sviluppo delle dinamiche ordinamentali, al fine di far emergere alcuni conflitti di valore assenti nello spazio pubblico europeo.

Laying the path to consumer-level immersive simulation environment

Since the end of the long winter of virtual reality (VR) at the beginning of the 2010 decade, many improvements have been made in terms of hardware technologies and software platforms performances and costs. Many expect such trend will continue, pushing the penetration rate of virtual reality headsets to skyrocket at some point in the future, just as mobile platforms did before. In the meantime, virtual reality is slowly transitioning from a specialized laboratory-only technology, to a consumer electronics appliance, opening interesting opportunities and challenges. In this transition, two interesting research questions amount to how 2D-based content and applications may benefit (or be hurt) by the adoption of 3D-based immersive environments and to how to proficiently support such integration. Acknowledging the relevance of the former, we here consider the latter question, focusing our attention on the diversified family of PC-based simulation tools and platforms. VR-based visualization is, in fact, widely understood and appreciated in the simulation arena, but mainly confined to high performance computing laboratories. Our contribution here aims at characterizing the simulation tools which could benefit from immersive interfaces, along with a general framework and a preliminary implementation which may be put to good use to support their transition from uniquely 2D to blended 2D/3D environments.

O Português brasileiro e as controvérsias da fonética atual: pelo aperfeiçoamento da Fonologia Articulatória

The paper examines the recent trends of phonetic studies in Brazil, a productive area which analyses Brazilian-Portuguese data and contributes to phonetic theory. The central question discussed in the approach is the relationship between Phonetic and Phonology.

Sistema Nacional de Educação articulado ao Plano Nacional de Educação

This text which discusses the central theme of the National Conference on Education (CONAE), held in Brasília from 28th March to 1st April 2010, deals with the concept of a National System of Education in articulation with the National Plan of Education. To that end, after pointing to the basic uses of the concept of system, it discusses the question of the National System of Education exploring the federative question in order to reveal the complete compatibility of the organization of the National System of Education with the federative regime. Thereafter, it deals with the historical meaning of the National Plan of Education demonstrating that the plan is a demand of the system, since planned action is implicit in systematized education. Thus the National Plan of Education is fulfilling those goals and objectives for which it is responsible.

As conferências nacionais do esporte na configuração da política esportiva e de lazer no governo Lula (2003-2010)

Universidade Estadual de Campinas . Faculdade de Educação Física

Emoções no basquetebol : primeiras aproximações a partir da psicologia cultural

Universidade Estadual de Campinas . Faculdade de Educação Física