Teachers’ Views on ICT as a Tool in English Teaching for Students with Dyslexia : An interview study with English teachers in grades 7-9

Information and communications technology (ICT) is a broad concept, which is often discussed in relation to the development of education. More specially, ICT can be seen as a tool to help teachers individualize students’ education. Students who have literacy difficulties, such as dyslexia, are in constant need of new techniques to help them learn and new tools to make their educational development easier. The aim of this thesis is to show what views teachers have regarding using ICT in English teaching at a sample of schools in the south of Sweden. A secondary part of the aim is to see what ICT tools, or other non ICT related methods, these teachers use to improve literacy skills for students with dyslexia.This empirical study is based on interviews with six participants. Previous research within the area is presented and different aspects of ICT within the National Agency for Education in Sweden, and the English syllabus, are also discussed. The results of this thesis show that ICT is seen as a helpful tool to make education easier for both students and teachers. Tools such as ViTal, Spell Right and Legimus are being used and the participants of the study also use iPads and Chromebooks in their teaching. According to the interviews, ICT can tribute to a fun way of learning and a more individualized education. Other non ICT related methods are also used to help students with dyslexia and these are often in terms of pictures in connection to words. These findings are based on a limited number of participants in a small area of south of Sweden. Therefore, further research is needed to see if the findings can be verified with more participants, in different parts of the country.

To post or not to post : undergraduate student perceptions about participating in online discussions

Computer mediated conferencing (CMC) is now a common feature of blended learning environments where students learn in both face to face and online settings. While many teachers recognize the value of online discussions for learning, students appear to have different perspectives. Consequently, their participation in online discussions is often sporadic and not genuinely interactive. This paper examines these issues and provides student perspectives about participation in online discussions which arose from a case study in a conceptually difficult subject. Systems data indicated low numbers of posted messages. Student interviews provide some insights into this lack of participation, and identify the influence of the curriculum design, especially the nature of the learning activity, and its connection to other aspects of the course, for example, assessment and the regular class sessions. Other influential factors include the student’s ideas about learning, managing demands on their time and their acceptance of CMC. The paper also provides recommendations for improving participation in online discussions.

Using a qualitative approach to research to build trust between a non-Aboriginal researcher and Aboriginal participants (Australia)

This article focuses on the qualitative methodologies employed in a research project developed in collaboration with Aboriginal advisors and gaining an in-depth understanding of Aboriginal Victorian peoples' connection to their ancestral lands. It outlines why qualitative methodologies were used and highlights the ethical dimensions of working with Aboriginal Victorian communities. A research partnership was developed between Aboriginal Victorian communities and the non-Aboriginal researcher and this process was emphasised because in the past Australian Indigenous people have been grossly exploited in health research. The methods of semi-structured interviews and focus groups were used to gain a better understanding of this topic. The novel point of this article is that it provides an honest reflection of the benefits and limitations of this qualitative research process from the perspectives of a non-Aboriginal researcher and an Aboriginal participant, when emphasis is placed on a collaborative approach. The paper outlines what a successful qualitative research project looks like in Victorian Aboriginal communities. This can be used as a blueprint not only for working with Victorian Aboriginal communities, who have been marginalised within Australian society, but may also be relevant to other culturally diverse communities throughout the world.

Architecture of supramolecular soft functional materials: from understanding to micro-/nanoscale engineering

This article gives an overview of the current progress of a class of supramolecular soft materials consisting of fiber networks and the trapped liquid. After discussing the up-to-date knowledge on the types of fiber networks and the correlation to the rheological properties, the gelation mechanism turns out to be one of the key subjects for this review. In this concern, the following two aspects will be focused upon: the single fiber network formation and the multi-domain fiber network formation of this type of material. Concerning the fiber network formation, taking place via nucleation, and the nucleation-mediated growth and branching mechanism, the theoretical basis of crystallographic mismatch nucleation that governs fiber branching and formation of three-dimensional fiber networks is presented. In connection to the multi-domain fiber network formation, which is governed by the primary nucleation and the subsequent formation of single fiber networks from nucleation centers, the control of the primary nucleation rate will be considered. Based on the understanding on the the gelation mechanism, the engineering strategies of soft functional materials of this type will be systematically discussed. These include the control of the nucleation and branching-controlled fiber network formation in terms of tuning the thermodynamic driving force of the gelling system and introducing suitable additives, as well as introducing ultrasound. Finally, a summary and the outlook of future research on the basis of the nucleation-growth-controlled fiber network formation are given.

Emotional connections to books and technological innovations : an e-book perspective

E-book devices are a technological innovation that has been mass marketed to consumers as a revolution in the way that books will be read and stored. This paper extends previous research on technology adoption behaviour of individuals by focusing on the role of emotional connections people have towards e-books. A number of technology adoption models can explain the adoption of e-book devices such as the technology acceptance model, theory of planned action, theory of reasoned action and social cognitive theory. Due to the increased importance of social learning on a person’s behaviour, social cognitive theory is identified in this paper as being the most appropriate theoretical lens to understand the emotional connections a person has towards e-books. The findings from this paper may help to fill the gaps in academic discussion about what theory best explains a person’s behavioural intention towards technological innovations and the impact of marketing on this behaviour. In addition, the paper has a number of managerial implications including identifying the importance of an emotional connection to a technological innovation that influences the adoption process. The emphasis on emotional connection as mediating the way a person receives information about e-book devices may help to influence future marketing efforts of new technologies.

Using human rights-based approaches to support the engagement and empowerment of young people

This paper explores questions about the value of human rights-based approaches in supporting the engagement and empowerment of young people. It will examine how rights-based approaches allow education about human rights to take on the characteristics of transformative learning, with consequences for increased possibilities of engagement of young people in positive social action both inside and outside the school setting. Key characteristics of rights-based approaches are introduced and their connection to skills supporting empowerment examined. Case studies of rights-based approaches from around the globe drawn from a wide spectrum of countries (including both north and south) are used to illustrate both positive effects and explore challenges and limitations. The work discussed in this paper sits at the intersection of education, public health and health promotion, and is underpinned by values of social justice, equity and participation.

Tracks to advocacy: journalism studies, animal rights and Australian media law

This article considers the role of animal rights-based journalism and its connection to teaching media law and ethics to undergraduate students in an Australian university arts faculty. An anecdotal discussion of a reflective practice informing the teaching of an undergraduate course in a journalism major relates questions of ethics and law to broader considerations of the role of advocacy in and around journalism, and media practice. It is argued that animal rights-related stories have a role in training media professionals, and also in inspiring journalists to envision their own work as part of the democratic mechanisms of social and legal reform in Australia.

The Legacy of Iraq: from the 2003 War to the ‘Islamic State’

In March 2003, a US-led ‘Coalition of the Willing’ launched a pre-emptive intervention against Iraq. The nine long years of military occupation that followed saw an ambitious project to turn Iraq into a liberal democracy, underpinned by free-market capitalism and constituted by a citizen body free to live in peace and prosperity. However, the Iraq war did not go to plan and the coalition were forced to withdraw all combat troops at the end of 2011, having failed to deliver on their promise of a democratic, peaceful and prosperous Iraq. The Legacy of Iraq: From the 2003 War to the ‘Islamic State’ seeks to not only reflect on this abject failure but to put forth the argument that key decisions and errors of judgment on the part of the coalition and the Iraqi political elite set in train a sequence of events that have had devastating consequences for Iraq, for the region and for the world. Today, as the nation faces perhaps its greatest challenge in the wake of the devastating advance of the Islamic State of Iraq and Syria (ISIS) and another US-led coalition undertakes renewed military action in Iraq, understanding the complex and difficult legacies of the 2003 war could not be more urgent. To ignore the legacies of the Iraq war and to deny their connection to contemporary events means that vital lessons will be ignored and the same mistakes will be made.

Fog computing: a cloud to the ground support for smart things and machine-to-machine networks

Cloud services to smart things face latency and intermittent connectivity issues. Fog devices are positioned between cloud and smart devices. Their high speed Internet connection to the cloud, and physical proximity to users, enable real time applications and location based services, and mobility support. Cisco promoted fog computing concept in the areas of smart grid, connected vehicles and wireless sensor and actuator networks. This survey article expands this concept to the decentralized smart building control, recognizes cloudlets as special case of fog computing, and relates it to the software defined networks (SDN) scenarios. Our literature review identifies a handful number of articles. Cooperative data scheduling and adaptive traffic light problems in SDN based vehicular networks, and demand response management in macro station and micro-grid based smart grids are discussed. Security, privacy and trust issues, control information overhead and network control policies do not seem to be studied so far within the fog computing concept.

O sindicalismo e a administração publica

A dissertação aqui apresentada versa sobre uma temática nova, quer vista sob a ótica do nascimento do fato sociológico analisado - O Sindicalismo e a Administração Pública quer se considere a quase inexistência de fontes nas quais se possa abeberar, para que fosse possível estabelecer o fio condutor no desenvolvimento do tema. A temática foi analisada em dois planos: primeiro, fêz-se uma apreciação crítica da história do associativismo no Brasil, em sua simbiose com o aspecto social, com o lado econômico e com o lastro jurídico, ao ser analisado o caminho percorrido desde o primeiro clarão do Brasil até os dias presentes. Em segundo estágio, perquiriu-se a questão sindical, no que diz respeito à sua etiologia, o seu despertar mais consciente na década de 80 do nosso século, perpassando pela criação das Centrais Sindicais, ao serem detectados os desvios ideológicos, as contradições, a sua fisiologia em função de sua organização, ideário e ação na direção do que se propõem em nome de seus afiliados. Com efeito, o núcleo do trabalho se cinge à arregimentação do corpo de funcionários públicos com vistas a um eficaz - hoje, ainda muito incipiente - congraçamento, ao se deparar com uma forte resistência institucional, de vez que só a partir da Constituição de 1988, é que se abriu caminho para o direito de associação sindical a esse estamento dos agentes públicos. As disfunções são, aí, analisadas em relação ao despreparo dos Recursos Humanos no exercício de liderança e em confronto com a estrutura institucional anacrônica e de feitio autoritário, para fazer valer, de forma eficaz e efetiva, um bom desempenho da ação sindical, que se deseja genuína, autônoma e autógena, em função dos interesses de classe e a ter em vista a excelência dos serviços públicos; o fenômeno estudado, inversamente, mostra o processamento de uma luta sindical radicada em estrutura antidemocrática, em que o Estado financia os sindicatos e todo o aparelhamento sindical vertical, via contribuição sindical e a considerar que esse lastro sustentador da luta sindical é decalque de uma época de predominância de valores chauvinistas, exaltados no Brasil - e em outros países -, nas décadas de 30 e 40. Ainda foi feito um estudo comparativo com três modelos de sindicalismo, quais sejam: o francês, o alemão e o português. Os dois primeiros por razões de se constituirem em paradigmas de países centrais, tendo em vista que: (1) a França é modelo inspirador das instituições ocidentais, em sede político-jurídico-social, haja vista a sua História prenhe de fatos solapadores do statu quo ante; e (2) a Alemanha, por ter uma classe eficazmente institucionalizada de agentes públicos, tendo tradição araigada desde a burocracia prussiana, o que dá o toque de elevado profissionalismo a esses agentes públicos, os quais contam com uma agremiação sindical que guarda independência com relação ao movimento sindical do trabalhador privado, este, também consolidado em poderosa organização sindical naquele país. Portugal aparece no trabalho como o ascendente cultural do Brasil, o que implica em ser mostrado o nascedouro sindical desse país, dentro do clima cultural em que viveu e vive a península lusitana, e com isso se tenta elucidar o estágio de seu sindicalismo, as suas disfunções e auto funções , as suas semelhanças com o modelo brasileiro, as suas inclinações e natureza. As conclusões aferidas registram alguns aspectos relevantes: 1º) o Brasil nasceu de uma Administração centralizadora, marcada por uma máquina administrativa ineficaz, ineficiente, com a marca do Estato-império e sem a presença da construção concomitante de uma nação que é retardatária no assentar a viga da cidadania, o que levou a delongar a formação dos anseios e do espírito genuinamente autóctones. A repressão ao desenvolvimento das letras foi um entrave à criação de um espírito de povo, com a variante de ser uma maioria inculta, massacrantemente iletrada, em meio a uma pirâmide social em que se registrava apenas uma base desmesurada e um vértice acanhado, sem ter de permeio outras classes sociais que pudessem ser ou vir a ser estratificadas. Na esteira desses elementos, concluiu-se que: 2º) o movimento associativo é uma realidade incipiente e adormecido durante séculos, o que desbordou em uma apatia que só hoje começa a ser sacudida, através dos movimentos associativistas e sindical, este último nascido no meio das fábricas e estendido a algumas capitais de maior relevância política ou de maior peso econômico. o aspecto de maior magnitude para o trabalho foi a sinalização aberta aos servidores públicos para que se sindicalizassem, do que decorreu a conclusão de que essa ação precisa ser tangenciada e carreada a ser um movimento mais autenticamente ligado aos interesses da classe, pois por desvirtuamento contingencial em face da iniciante pouca expressão e inexperiência desse estamento, a ação sindical desses servidores sempre esteve à ilharga do movimento sindical do trabalhador privado, o qual tem outra linha de ação direcionada a interesses mais ligados ao conflito trabalho vs. capital, interesses esses que não se coadunam e nem se identificam com as aspirações e necessidades do funcionalismo público, mesmo que, muitas vezes, a questão do conflito desses agentes tenha uma interface no conjunto da pauta de reivindicação dos trabalhadores privados, ou seja, a questão salarial. O imperativo maior - e esta é a base da recomendação mais substancial - é conduzir a ação dos agentes públicos de forma heterodoxa na direção de se independentizar o movimento sindical desses agentes, a ser impulsionado pelas suas peculiaridades e por sua essencialidade ditada pela sua ontologia de servidores da coisa pública e tendo o público como sua clientela. Este é, em síntese, o caminho aqui trilhado.

The BoP approach and its links to main related research fields: sense-making of the current discussion

A Base-da-Pirâmide (Base ofthePyramid- BoP) é referida na literatura como sendo o segmento sócio-econômico mais baixo em termos de paridade do poder de compra. Esse segmento encontrase geralmente excluído do sistema capitalista global. Esta tese analisa o tema BoP e discute dentro de um contexto sócio-econômico, como essa abordagem se relaciona com outras áreas de pesquisa, assim como a teoria do desenvolvimento internacional e a teoria de negócios internacionais. Estas duas teorias são identificadas como tendo uma relação mais forte com BoP. No que se segue, a abordagem BoP é incorporada nessas duas teorias com o objetivo de tornar este conceito mais claro e abrangente. Seguindo este raciocínio a abordagem BoP vem identificar contribuições no tocante a cada uma dessas abordagens teóricas. O argumento principal da tese é que a abordagem BoP é capaz de ligar essas duas teorias (teoria do desenvolvimento internacional e a teoria de negócios internacionais) em um só modelo teórico, mostrando assim que essas duas abordagens teóricas distintas podem na realidade serem complementares.

Power flow for primary distribution networks considering uncertainty in demand and user connection

This paper presents a method for calculating the power flow in distribution networks considering uncertainties in the distribution system. Active and reactive power are used as uncertain variables and probabilistically modeled through probability distribution functions. Uncertainty about the connection of the users with the different feeders is also considered. A Monte Carlo simulation is used to generate the possible load scenarios of the users. The results of the power flow considering uncertainty are the mean values and standard deviations of the variables of interest (voltages in all nodes, active and reactive power flows, etc.), giving the user valuable information about how the network will behave under uncertainty rather than the traditional fixed values at one point in time. The method is tested using real data from a primary feeder system, and results are presented considering uncertainty in demand and also in the connection. To demonstrate the usefulness of the approach, the results are then used in a probabilistic risk analysis to identify potential problems of undervoltage in distribution systems. (C) 2012 Elsevier Ltd. All rights reserved.

The sl(2) affine Toda model coupled to the matter: solitons and confinement

The so-called conformal affine Toda theory coupled to the matter fields (CATM), associated to the (s) over capl(2) affine Lie algebra, is studied. The conformal symmetry is fixed by setting a connection to zero, then one defines an off-critical model, the affine Toda model coupled to the matter (ATM). Using the dressing transformation method we construct the explicit forms of the two-soliton classical solutions, and show that a physical bound soliton-antisoliton pair (breather) does not exist. Moreover, we verify that these solutions share some features of the sine-Gordon (massive Thirring) solitons, and satisfy the classical equivalence of topological and Noether currents in the ATM model. We show, using bosonization techniques that the ATM theory decouples into a sine-Gordon model and a free scalar. Imposing the Noether and topological currents equivalence as a constraint, one can show that the ATM model leads to a bag model like mechanism for the confinement of the color charge inside the sine-Gordon solitons (baryons).

O Brasil que não é bem assim: representações do Brasil na cobertura da Copa do Mundo 2014 pelo jornal The Guardian

Pós-graduação em Comunicação - FAAC

O Brasil que não é bem assim: representações do Brasil na cobertura da Copa do Mundo 2014 pelo jornal The Guardian

Pós-graduação em Comunicação - FAAC