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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
71

Comunicação e juventude no Morro da Mangueira : o espaço da Comunidade da Candelária / Communication and youth in the Morro da Mangueira: the space of the Community of Candelaria

Eduardo Bianchi 14 March 2013 (has links)
Fundação de Amparo à Pesquisa do Estado do Rio de Janeiro / Esse trabalho é uma imersão em campo, uma pesquisa qualitativa que esteve em contato direto com seu objeto, um grupo de jovens que se autodenominam de ratos. Esses jovens são moradores do Morro da Mangueira, mais precisamente da favela da Candelária, localizada na Zona Norte da cidade do Rio de Janeiro. As questões levantadas estão ligadas às relações sociais do cotidiano, como esses jovens são capazes de utilizar o corpo, em sua plenitude, e as tecnologias de informação e comunicação para construírem suas narrativas. São histórias contadas através das experiências do cotidiano, que os ajudam a demarcar suas territorialidades e os lugares, ambiências compartilhadas pelos afetos e, também, desafetos. Em campo, na Candelária, a pesquisa busca problematizar as relações corporais, o corpo como meio de comunicação em busca de sociabilidade, de reconhecimento social e cultural. A partir de uma questão levantada pelos próprios ratos, durante a pesquisa de campo, se percebeu a necessidade de imergir em um novo suporte de exploração comunicacional, as redes sociais da Internet, uma exploração netnografica. As relações entre os dois campos de exploração e análise foram fundamentais para uma melhor problematização dos processos de comunicação adotados por esses jovens. Foi importante perceber como as relações sociais de amizade, em meio ao grupo de amigos, e a configuração das noções de grupo, tribo e comunidade se configuram a partir da comunicação cotidiana. As análises de campo se basearam pelas apropriações e ressignificações da linguagem comunicativa, do corpo comunicativo e dos usos dos suportes de comunicação tecnológicos / This work is an immersion in the field, a qualitative research that has been in direct contact with its object, a group of youths calling themselves the "rats". These young people are residents of Hill of Mangueira, more precisely the slum of Candelaria, located in the north of the city of Rio de Janeiro.The issues raised are linked to the social relations of everyday life, as these young people are able to use your body to its fullest, and information and communication technologies to build their narratives. They are stories told through the experiences of everyday life, to help them establish their territoriality and places, ambiance shared by the affections and also enemies. In the field, in Candelaria, the research seeks to problematize relations body, the body as a communication medium in search of sociability, social and cultural recognition. From an issue raised by the rats during the field survey, it was realized the need to immerse themselves in a new medium to exploit communication, social networking Internet, an exploration netnografica. Relations between the two fields exploration and analysis were critical to better problematization of communication processes adopted by these young people. It was important to understand how social relations of friendship amid a group of friends, and the configuration of the notions of group, tribe and community are configured from the everyday communication. The analyzes were based on field by appropriations and reinterpretation of communicative language, body and communicative uses of communications media technology
72

Gestão estratégica de negócio e as tecnologias de informação : o caso do gerenciador financeiro do Banco do Brasil /

Almeida Filho, Orlando de. January 2009 (has links)
Orientador: Marta Lígia Pomim Valentim / Banca: José Osvaldo de Sordi / Banca: Bárbara Fadel / Resumo: A presente pesquisa investiga e analisa o fluxo de informação entre o Banco do Brasil (agência Vivendas da cidade de Campo Grande, estado de Mato Grosso do Sul) e seus clientes pessoa jurídica, a fim de identificar o alinhamento estratégico entre a gestão de negócio e as tecnologias de informação (TIs), através da utilização do aplicativo Gerenciador Financeiro (GEFIN). As questões focos deste estudo consistem em analisar se: O setor bancário, que aplica o conceito de planejamento estratégico de forma efetiva, utiliza de maneira articulada as TIs com a estratégia de negócio? De que forma os sujeitos usuários dessas tecnologias utilizam a informação para obter maior efetividade aos seus planos de negócio? Nesse sentido, como visão de processo de investigação científica adotou-se a estratégia qualitativa. O método de pesquisa para atingir os objetivos propostos foi o estudo de caso. Como instrumentos de coleta de dados aplicaram-se um questionário junto aos clientes PJ que utilizam o aplicativo GEFIN e uma entrevista aos membros da carteira PJ (Posto Efetivo, Assistente de Negócio e Gerente de Contas). A idéia central foi comparar de forma clara e precisa essas, a fim de constatar se realmente a ferramenta tecnológica GEFIN possibilita de forma harmoniosa o diálogo entre esses clientes e Banco do Brasil. Os resultados da pesquisa possibilitaram visualizar que é imperativo ao Banco do Brasil, que compõe um setor extremamente competitivo e dinâmico, buscar não somente em sua plataforma tecnológica, mas também em outras ferramentas organizacionais, como a gestão estratégica da informação, o planejamento estratégico de negócios deve estar alinhada às tecnologias de informação e às melhores práticas em inteligência competitiva organizacional, buscando assim novas maneiras de pensar a gestão estratégica de negócio de uma maneira mais ampla. / Abstract: This study investigates and analyzes the flow of information between the Bank of Brazil (Agency Houses of Campo Grande, Mato Grosso do Sul) and their corporate clients to identify strategic alignment between business management and information technology (IT), using the Application Manager service (GEFIN). The issues focus of this study are to examine whether: The banking sector, which employs the concept of strategic planning effectively, using a comprehensive approach to IT with the business strategy? How the subjects users of these technologies use the information to obtain greater efficiency to their business plans? Accordingly, my view of the research process we adopted the strategy on quality. The research method to achieve the proposed objectives was the case study. As instruments of data collection were applied a questionnaire to the customers who use the PJ GEFIN application and interview members of the portfolio PJ (Actual Position, Assistant Business Manager and Accounts). The central idea was to compare and clearly need these to see if indeed the technological tool allows GEFIN smoothly dialogue between the customer and the Bank of Brazil. The survey results made it possible to see that it is imperative to the Bank of Brazil, which make up a sector highly competitive and dynamic, seeking not only in its technology platform, but also in other organizational tools such as strategic information management, strategic planning business should be aligned to information technologies and best practices in competitive intelligence organization, guided by new ways of thinking about strategic management of business more broadly. / Mestre
73

Da lousa ao pixel: o ensino com as novas tecnologias da informação e da comunicação (NTICs) em escola municipal de Ribeirão Preto / From the slate to the pixel: the teaching with the New Technologies of Information and Communication (NTICs) in municipal school of Ribeirão Preto

Rômulo José Oliveira 26 May 2017 (has links)
O surgimento e a expansão das Novas Tecnologias da Informação e Comunicação (NTICs) possibilitaram inúmeras mudanças culturais, inclusive nos espaços escolares. Diante dessa realidade, a presente pesquisa busca compreender as possíveis mudanças ocorridas no processo de ensino que se utiliza das NTICs como recursos didático-pedagógicos. O objetivo de tal pesquisa é compreender as razões pelas quais os docentes se utilizam das Novas Tecnologias da Informação e Comunicação enquanto recursos instrumentais no ensino atual. Para isso, foi realizado um estudo de caso único, de abordagem qualitativa, numa escola municipal de Ribeirão Preto, no qual foram utilizados o questionário, a entrevista e a observação informal como instrumentos de coleta de dados. Foi entrevistado um docente de cada área do conhecimento (Ciências Humanas, Ciências da Natureza, Linguagens e Matemática) que compõe o curso de Ensino Fundamental (Anos Finais) e, para a interpretação dos dados coletados, foi usado o método de Análise de Conteúdo proposto por Bardin. Foram constatadas, mediante a análise dos dados à luz do referencial teórico, três considerações: primeira, a de que há certa indefinição acerca da função social da escola (formação integral versus formação intelectual) cujo posicionamento desta pesquisa é o de assumir a escola com a função social de formadora intelectual dos estudantes, isto é, a instituição escolar ainda não está preparada para oferecer um processo de formação integral, mas, também, não deve se reduzir a oferecer uma mera instrução; a segunda consideração é a de que há a predominância de uma concepção de ensino enquanto transmissão de conteúdos enquanto prática instituída, a qual determina uma postura passiva por parte dos estudantes, em contradição com a fundamentação teórica desta pesquisa; por fim, em relação ao locus das NTICs no processo de ensino, tais tecnologias devem ser assumidas enquanto suporte, apoio, instrumento, recurso, portanto, não são os elementos principais do processo de ensino, apesar de possuírem um potencial ainda imensurável, o que poderia qualificar ainda mais o processo de ensino. / The emergence and expansion of the New Technologies of Information and Communication (NTICs) made possible numerous cultural changes, including in school spaces. Faced with this reality, the present research seeks to understand the possible changes that have occurred in the teaching process used by NICTs as didactic-pedagogical resources. The purpose of such research is to understand the reasons why teachers use New Technologies of Information and Communication as instrumental resources in current teaching. For this, a unique case study was carried out, with a qualitative approach, in a municipal school of Ribeirão Preto, in which the questionnaire, the interview and the informal observation were used as instruments of data collection. A professor of each area of knowledge (Human Sciences, Nature Sciences, Languages and Mathematics) was interviewed that composes the course of Elementary School (Final Years) and, for the interpretation of the collected data, the proposed Content Analysis method was used By Bardin. Based on the analysis of the data in the light of the theoretical reference, three considerations have been observed: first, that there is a certain lack of definition about the social function of the school (integral formation versus intellectual formation). The position of this research is to assume the school with the That is, the school institution is not yet ready to offer a process of integral formation, but also, it should not be reduced to offering a mere instruction; The second consideration is that there is a predominance of a teaching concept as content transmission as an established practice, which determines a passive attitude on the part of the students, in contradiction with the theoretical foundation of this research; Finally, in relation to the locus of NICTs in the teaching process, such technologies must be assumed as support, support, instrument, and therefore are not the main elements of the teaching process, although they have a still immeasurable potential. Could further qualify the teaching process.
74

Aulas em multimÃdia como ferramenta pedagÃgica na melhoria do ensino de quÃmica de alunos do 1Â ano do ensino mÃdio: um estudo de caso. / Lessons in multimedia as a tool in teaching improvement of chemistry of students of the 1st year of high school education : a case study

Carlos Antonio Chaves de Oliveira 26 June 2015 (has links)
Muitas pesquisas tÃm apontado que o uso das TICs encontra-se cada vez mais presente no ambiente escolar. A escola nÃo pode desconsiderar seu uso didÃtico na busca de cumprir sua missÃo de educar, assumindo um papel que vai alÃm da mera transmissÃo de conteÃdos, dinamizando-os com o dia a dia dos discentes canalizados para o desenvolvimento de competÃncias necessÃrias. Neste sentido, este trabalho propÃe elaborar, aplicar recursos de multimÃdias e fazer uma investigaÃÃo a respeito da influÃncia dos mesmos para potencializar as aÃÃes do docente de QuÃmica, buscando minimizar as lacunas do ensino tradicional que nÃo aproxima os alunos da ciÃncia pelo seu carÃter abstrato. A pesquisa foi realizada em uma escola pÃblica da cidade de Fortaleza â CE, localizada no bairro Barra do CearÃ, escolhida por seus resultados frente ao Ãndice de Desenvolvimento da EducaÃÃo BÃsica (IDEB). Procedeu-se, inicialmente, uma revisÃo bibliogrÃfica sobre a utilizaÃÃo das Tecnologias da InformaÃÃo e ComunicaÃÃo (TICs) no ensino de QuÃmica. AlÃm dos livros didÃticos, outras fontes foram utilizadas para elaboraÃÃo do material. Foram preparados cinco CDs, com a utilizaÃÃo de softwares como PowerPoint, Prezi, Word e Adobe Flash Player para confecÃÃo das aulas em multimÃdia. TambÃm se fez uso de vÃdeos e de dois simuladores. Com objetivo de verificar a eficÃcia do material elaborado, selecionou-se duas turmas, uma denominada de controle e outra de trabalho para fazer aplicaÃÃo do CD que corresponde aos conteÃdos do 2 bimestre, segundo o plano de ensino. O estudo teve um tratamento analÃtico qualitativo e quantitativo sobre a aquisiÃÃo de conhecimentos relativos a conceitos sobre estrutura atÃmica, distribuiÃÃo eletrÃnica, classificaÃÃo periÃdica, propriedades periÃdicas, interaÃÃes atÃmicas e moleculares, geometria molecular, polaridade das ligaÃÃes, interaÃÃes intermoleculares, ligaÃÃes sigmas e pi, procurando o entendimento de maneira facilitadora para o seu acontecimento. Os resultados obtidos atravÃs da avaliaÃÃo dos exercÃcios propostos nos CDs e a coleta de opiniÃes demonstraram que todos os alunos tÃm interesse em aprender os conteÃdos ministrados atravÃs da utilizaÃÃo de ferramentas tecnolÃgicas seja do tipo multimÃdia, simuladores, banco de exercÃcios, internet, enfim todo o conjunto de recursos que formam o universo digital. As aulas em multimÃdias, contendo todos os conteÃdos do primeiro ano do Ensino MÃdio, foram o produto educacional gerado nesta pesquisa. Este foi disponibilizado na sala dos professores, na pÃgina oficial da escola na internet, como material de apoio, e nos laboratÃrios de informÃtica, para que servissem como fonte de pesquisa e revisÃo para os alunos. / Many researches have pointed out that the use of information and communication technologies, specifically the use of information technology, is increasingly present in the school environment, assisting in the process of teaching and learning. Whereas the computer and the media in general are part of the daily life of students and today represent an important reference tool and study, the school can not refrain from this reality in their environment. This should therefore assume a role that goes beyond the mere transmission of content accumulated in streams such content, if not streamlined with the daily life of students will not be channeled to the development of skills required for the commitment that education Basic objective to foster in students. In this context, this paper proposes formulate, implement multimedia capabilities and make a research about the influence in order to strengthen the actions of the Chemistry faculty in order to minimize the gaps of traditional education they can not approach the students of science for its abstractness. The survey was conducted in a public school in Fortaleza - CE, located in Cearà Barra neighborhood, chosen by their results against the Basic Education Development Index (IDEB), which was 4.5 for the year 2013. Has herself, initially, a literature review on the use of Information and Communication Technologies (ICT) in teaching Chemistry. In addition to textbooks, other sources were used to prepare the material. Five CDs were prepared, using software like PowerPoint, Prezi, Word, Adobe Flash Player for cooking classes in multimedia. Also made use of video and two simulators. In order to verify the effectiveness of the material produced was selected two groups, one called control and other work to make implementation of the CD corresponding to the 2nd quarter contents, according to the teaching plan. The study was based on a qualitative and quantitative treatment on the acquisition of knowledge about the concepts of atomic structure, electronic distribution, periodic table, periodic properties, atomic and molecular interactions, molecular geometry, polarity connections, intermolecular interactions, sigma bonds and pi , seeking the understanding facilitator way for your event. The results obtained by evaluating the proposed exercises in CDs and collecting opinions showed that all students have an interest in learning the content taught through the use of technological tools is the media type, simulators, exercise bench, internet, finally all set of features that make up the digital universe. The classes in multimedia, containing all the contents of the first year of high school, were the educational product generated in this research. This was made available in the staff room, the official website of the school on the Internet, as support material, and computer labs, that they may serve as a research and review source for students.
75

Uma proposta de uso do blog como ferramenta de auxílio ao ensino de ciências nas séries finais do ensino fundamental / A proposal to use the blog as a tool to aid the teaching of science in the final grades of elementary school.

Gláucia Silva Bierwagen 13 October 2011 (has links)
Esta dissertação tem por objetivo explicitar como o trabalho com o blog, utilizando outras ferramentas tecnológicas como o e-mail, Google Docs, HQ digital online podem auxiliar aos alunos produzirem atividades na disciplina de Ciências do Ensino Fundamental do ciclo II, com a temática da sexualidade. As atividades buscaram estimular habilidades como reflexão, autonomia, pesquisa, raciocínio lógico, trabalhar de modo cooperativo e ler e escrever utilizando diferentes gêneros textuais. Busca ainda contemplar a participação ativa destes alunos na construção do seu aprendizado por meio das ferramentas tecnológicas citadas anteriormente. Para o desenvolvimento do trabalho buscou-se abordar fundamentos teóricos socioculturais como os dos pesquisadores Vygostky (formação de conceitos espontâneos e científicos, zona de desenvolvimento proximal, funções psicológicas superiores e mediação simbólica), Bakhtin (enunciação, gêneros discursivos e polifonia) e Wertsch (teoria da ação mediada, ferramentas culturais, domínio e apropriação de conhecimentos). Para a elaboração da estrutura física do blog buscou-se apoiar na concepção de trabalho por projetos (desenvolvendo-se o tema da sexualidade) e na metodologia WebQuest (utilizando-se alguns elmentos da mesma como: pesquisa na internet, desenvolvimento de tarefas, divulgação das atividades realizadas pelos alunos, passo a passo de atividades). Conceitua e aborda historicamente as TIC e blogs na educação e no ensino de Ciências. Relaciona as TIC com o ensino de Ciências e a legislação educacional. Apresenta outras ferramentas tecnológicas que podem ser associadas ao uso do blog como: Windows Movie Maker, Youtube, Gmail, Google Docs, HQ digital online. O presente trabalho mostra como foi todo o processo de desenvolvimento de um blog (com o nome Aprender Ciências Sexualidade) feito por uma professora da rede pública em uma escola na cidade de São Paulo, mostrando como a mesma aplicou o uso deste blog com um grupo de alunos de uma 7ª série (8º ano, no atual ensino de 9 anos) e quais foram as principais atividades desenvolvidas por estes. A elaboração das orientações das atividades feitas pela professora para os alunos pode ser visualizada por meio de postagens e links no blog e as atividades realizadas pelos alunos por meio das postagens e links contidos nestas, também no blog. Esta pesquisa busca relacionar, analisar e discutir a elaboração do blog produzido pela professora e o uso do blog realizado por este grupo de alunos a partir dos pressupostos teóricos apontados anteriormente: teorias socioculturais, concepção de trabalho por projetos e metodologia WebQuest. / This dissertation aims to explain how the work with the blog, using other technology tools such as email, Google Docs, Digital HQ can help students produce activities in the discipline of Natural Science at Elementary School II with the theme of sexuality. The activities sought to encourage skills such as reflection, autonomy, research, logical reasoning, working cooperatively and to read and write using different text genres. Search still see the active participation of students in shaping their learning these technological tools mentioned above. For the development of the work sought to address theoretical foundations of sociocultural researchers as Vygotsky (formation of spontaneous and scientific concepts, zone of proximal development, higher psychological functions and symbolic mediation), Bakhtin (enunciation, genres and polyphony) and Wertsch (theory of action mediated, cultural tools, mastery and appropriation of knowledge). In developing the physical structure of the blog was sought to support the design work for projects (developing the theme of sexuality) and methodology WebQuest (using some elements the same as Web search, job development, dissemination activities performed by the students, step by step activities). Conceptualizes and discusses historically and blogs on ICT in education and science teaching. ICT relates to the teaching of science and education legislation. There are other technological tools that can be associated with the use of the blog as Windows Movie Maker, Youtube, Gmail, Google Docs and Digital HQ. This paper shows how the whole process of developing a blog (with the name \"Learning Sciences - Sexuality\") made by a teacher in a public school in São Paulo city, showing how it applied the use of this blog with a group of students from a 7th grade (thirteen and fourteen old) and what were the main activities developed by them. The preparation of guidelines for activities done by the teacher for students can be viewed through the blog posts and links, and activities undertaken by students through the posts and links contained in these, also on the blog. This research seeks to relate, analyze and discuss the preparation of the blog produced by the teacher and the use of the blog done by this group of students from the theoretical assumptions outlined earlier, sociocultural theories, design work for projects and methodology WebQuest.
76

Diásporas mentais e mentes diaspóricas : emergências, novas tecnologias, música, educação

Lima, Maria Helena de January 2013 (has links)
A Tese constitui uma reflexão sobre emergentes comportamentos coletivos e individuais associados às TICs – Tecnologias da Informação e Comunicação - e que a partir de abordagem de pesquisa baseada na Perspectiva Eco-Sistêmica (construtivista, interacionista, sociocultural, afetiva e transcendente), procura reproduzir um caminho de referencias e reflexões teóricas e pessoais, individuais e coletivas. Pode-se considerar como ponto de partida desta Tese, a visualização de comportamentos individuais e coletivos relacionados às TICs associados a uma crescente necessidade de expressão e compartilhamento. Embora a Tese não esteja limitada ao aspecto musical, a reflexão que resultou neste trabalho, teve como principio a observação de uma intensa e crescente atividade musical, que não se limitavam apenas a trocas e escuta de arquivos, mas também a comportamentos protagonistas, criativos, não hierárquicos, relacionados à intervenção sobre os arquivos, composições coletivas, manipulação de códigos abertos e comunidades open code, e que são investigados pela linha de pesquisa em Música Ubíqua, que constitui uma das referências da Tese.Todos esses comportamentos, de forma geral, associados aos jovens, mas cada vez mais generalizados na sociedade e ampliados a todas as áreas. Comportamentos tribais segundo Maffesoli, ligados a uma visão cíclica que manifesta a necessidade humana de expressão de seus anseios, que são caracterizados por um estar junto, um presenteísmo, e um reenraizamento como necessidades profundas humanas, em resposta a uma sociedade estagnada pela racionalidade excessiva. Comportamentos que frisam, segundo Heidegger, o aspecto relacional do ser-aí como essencialmente ser-com-o-outro, e do jogo como parte da existência e dessa relação. Jogo, que por sua vez, se associa diretamente às nossas formas de relação com às TICs. Comportamentos emergentes que, para Johnson, estão ligados a padrões observáveis em diversos sistemas na natureza e na sociedade. Todos esses aspectos são relacionados à visão complexa de Morin sobre homo, em todas suas faces de manifestação no mundo: sapiens,faber,demens, ludens,mythologicus, que por sua vez impregnam nossas próprias relações com o mundo que construímos, e com a tecnologia que retroage sobre o mundo e sobre nós. Comportamentos que trazem potencialmente consigo um profundo questionamento do que somos, de nossos determinismos e possibilidades, de nossas constituições física, cerebral, mental, espiritual. De nossos limites e possibilidades. De nossos avanços e recuos. Trazem a possibilidade de reflexão sobre a ciência, e as tecnociências, que produzimos e que nos produz. Todas relações que refletem na forma como vemos, refletimos e fazemos educação em todos os níveis. A ideia das Diásporas mentais e das Mentes diaspóricas, procura sintetizar este movimento complexo, que nos potencializa a possibilidade de ser ao mesmo tempo, em vários espaços, tempos, que nos desimpede de limitações físicas, locais, sociais, que reafirma nossa identidade complexa, física e não-física, cerebral e mental, espiritual, contraditória e consensual, coletiva e individual. / The thesis is a reflection on emerging collective behavior and individual associated with ICT - Information and Communication Technologies -, and that from a research approach based on the Eco-Systemic Perspective (constructivist, interactionist, socio-cultural, emotional and transcendent), seeks to reproduce a path of references and theoretical personal, individual and collective reflections. The visualization of individual and collective behaviors related to ICTs associated with a growing need for expression and sharing may be considered as the starting point of this thesis. Although the thesis is not limited to the musical aspect, the reflection that resulted from this work had as a principal an intense and growing musical activity observation , which was not limited to file listening and exchanges, but also to the observation of protagonist, creative, not hierarchical behavior , related to the intervention on archives, collective composition, manipulation of open codes and open code communities, which are investigated by the line of research on Ubiquitous Music, which is one of the Thesis´ references. All these behaviors are generally associated with youth, but also are increasingly widespread in society and extended to all areas. Tribal behaviors according to Maffesoli, linked to a cyclical view that expresses the human need for their desires´ expression, which are characterized by a being together, a presenteeism, and a rerooting as a deep human need, in response to a stagnant society by an excessive rationality. Behaviors that, according to Heidegger, emphasize the relational aspect of being-there as essentially as being-with-the-other, and the game as part of the existence and this relationship. A game, which in his turn is directly associated to our way of relating to ICTs. Emergent behaviors that for Johnson are linked to the observable patterns in many systems in nature and in society. All these aspects are related to the complex view of Morin on homo in all its facets of manifestation in the world: sapiens, faber, demens, ludens, mythologicus, which in turn permeate our own relationship with the world we have built, and with the technology that retroacts on the world and on us. Behaviors that potentially bring with them a deep questioning of what we are, our possibilities and determinism, of our physical, brain, mental and spiritual constitution, of our limits and possibilities, our advances and retreats. Behaviors that bring the possibility of reflection on science, and technosciences, that we produce and that produce us, all relationships that reflect the way we see, reflect and make education at all levels. The idea of Mental Diasporas and Diasporic Minds, seeks to synthesize this complex movement, which enhances the possibility of us being at the same time in different spaces and times, which disengages us from physical, local and social limitations, which reaffirms our complex physical and non-physical, mental and cerebral, spiritual, contradictory and consensual, collective and individual identity.
77

Unapređenje modela efektivnog komuniciranja elektronske uprave sa privrednim društvima / Improving the model of effective communication between electronic government аnd business entities

Đurašković Jasmina 27 February 2017 (has links)
<p>Osnovni cilj istraživanja predstavlja ispitivanje efektivnosti<br />komunikacije privrednih subjekata sa elektronskom upravom,<br />utvrđivanje njihovih potreba i trenutnih prepreka pri upotrebi<br />servisa. Sa praktične tačke gledišta, disertacija predlaže<br />višedimenzionalni model, koji može pomoći kreatorima ekonomske<br />politike da ispitaju koliko su uspešno implementirani servisi<br />elektronske uprave, koji su propusti dosadašnjeg razvoja e-uprave, kao<br />i koje su najefikasnije mere za podsticanje prihvatanja elektronskih<br />javnih servisa od strane poslovnog sektora.</p> / <p>The main objective of the research was to examine the effectiveness of<br />business entities communication with electronic government, the assessment<br />of their needs and the current obstacles to the use of the service. From a<br />practical point of view, the thesis proposes a multi-dimensional model which<br />can help economic policy makers to examine how successfully electronic<br />administration services are implemented, which are failures of the previous<br />development of e-government, as well as which are the most effective<br />measures to encourage the acceptance of electronic public services by the<br />business sector.</p>
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Technology and Organizational Decision-Making: A Qualitative Case Study Approach

McRae, Brad Marcus 01 January 2019 (has links)
Technology and communication skills simultaneously increase organizational productivity and decision-making. However, excessive use of technology to make decisions can diminish the added benefits that nonverbal communication can bring. The interpersonal sensitivity effects on perception of service quality model, face-to-face communication versus teleconferencing, the technology acceptance model, and decision-making were the conceptual framework of the study. The research questions examined how excessive use of technology to make decisions can diminish the added benefits that nonverbal communication can bring to organizational leadership decision-making. Employing an exploratory multiple case study design, organizational leaders from the Southern California region, ranging in seniority from team-leader through executive, completed 25 member-checked interviews and 15 qualitative questionnaires. Using Yin's 5-step approach to analyzing the data, 8 themes remerged. From these themes, I developed 5 findings regarding technology, non-verbal communication, and decision-making. My study affects positive social change by educating organizational leaders on the importance of distancing themselves from work during nonwork hours, encouraging organizational leaders to develop guidelines around the use of teleconference software, promoting organizational learning with an emphasis on soft-skill training, and acknowledging when there is a misunderstanding in nonverbal communication. Organizational leaders can improve decision-making by using the favorable traits associated with both electronic and nonverbal behavioral communications.
79

Development and validation of an instrument for assessing online learning environments in tertiary education: The Online Learning Environment Survey (OLLES)

Clayton, John Francis January 2007 (has links)
Increasingly the perceived benefits of using networked computers, software applications and computer simulations in learning activities are being exploited at all educational levels and within all curricula areas. As web-based and online software applications such as browsers, search engines, communication tools and data-bases mature, so does educator's use of this medium for teaching and learning. How we can investigate the impact of these technologies upon the educational experiences of learners was the fundamental concept addressed by this thesis. The study reports on the design, development and validation of a web-based survey instrument for use in online learning environments in tertiary education. The thesis investigated both previous psychosocial learning environment instrument development studies and the nature of environments created by the use of information and communication technologies. The research followed a two-phased instrument development process. Phase one focused on content validity, identifying salient scales and items and piloting the instrument with a limited audience. Phase two focused on construct validity, conducting an extensive field test with a web-based form and performing statistical analysis on the online data collected. Principal components analysis, with oblique and orthogonal rotations, confirmed the structure of a 35-item 7-scale instrument. The thesis concludes by confirming the new instrument, the Online Learning Environment Survey (OLLES), will allow conclusions to be drawn about student perceptions on the interactions occurring in their online environments in an economical and efficient manner.
80

Using information and communication technology to facilitate supply chain management in the New Zealand construction industry

Wang, Ye Unknown Date (has links)
The New Zealand construction supply chain today is inefficient. From a literature review it is found that non value adding activities including waste of time and materials are caused by islands of information with ineffective communication between supply chain participants. This represents an opportunity for Information and Communication Technology (ICT) to provide a strategic supply chain management model for the industry enabling interaction and shared information between all parties. To evaluate the performance of ICTs in the New Zealand construction supply chain, this thesis uses as a case study newly launched software---BlueSky. BlueSky was developed by the Building Integration Software Company located in AUT Technical Park. BlueSky was designed to integrate the fragments of the current information flow of the chain from architect through to the end property owner. Supporting Data was gathered by distributing a structured questionnaire designed to find the opportunities and inhibitors for utilizing ICTs to facilitate the synthesis of the chain. 200 responses were received. The study was funded by a TEC grant. The BlueSky case study is based on two pilot sites; one is an architectural design company and the other is a master contractor company in Auckland. The case study also evaluated the potential problems which may bring risks to supply chain members and provide possible recommendations for future research. The study found from the results of the questionnaire that a significant shift in the mindset of participants of the supply chain will be necessary in terms of collaboration and team work if mutual benefits are to be achieved. It is found that in the two pilot sites BlueSky did make a significant difference in terms of reduced cost, accuracy of information, improved documentation management, and overall increased speed and clarity of information. In the wider community of the industry as a whole considerable education is needed to break down mistrust between members. In general each member appears to be determined to secure the best result as individuals rather than considering the overall outcome for the whole chain. This reluctance to co-operate is coupled with a reluctance to utilize ICTs. Recommendations are made to overcome this mindset.

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