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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.
1

Depend?ncia de internet na aceita??o e uso de um ambiente virtual de aprendizagem

Terra, Jefferson Azevedo 26 March 2015 (has links)
Submitted by Setor de Tratamento da Informa??o - BC/PUCRS (tede2@pucrs.br) on 2015-06-29T12:10:03Z No. of bitstreams: 1 471301 - Texto Completo.pdf: 2188759 bytes, checksum: 4f7e7ca37f31a9bc26a621a989b4bdfc (MD5) / Made available in DSpace on 2015-06-29T12:10:03Z (GMT). No. of bitstreams: 1 471301 - Texto Completo.pdf: 2188759 bytes, checksum: 4f7e7ca37f31a9bc26a621a989b4bdfc (MD5) Previous issue date: 2015-03-26 / This research analyzes the growth in the use of technological tools such as the Internet in everyday life of people and the consequent modifications generated by the intensive use of this tool. Using internet generates benefits for the education area by providing communication facilities and the creation of virtual learning environments. However, the constant use of the Internet can also cause dependency and result in damage to the academic environment, professional and even in interpersonal relationships of the users. The objective of this study was to examine whether there is a significant difference between dependent users and internet not dependent to the determinants of UTAUT theory for the intended use of a virtual learning environment. One Survey research to identify the dependency level of each student and also the existence of differences was conducted between gender, age, chosen course and situation on the labor market. Thus, students were classified into two groups according to the level of Internet addiction. The first was formed by the dependent students and the second was built by students who did not have internet addiction. The Student t test and chi square test were used to compare the groups and the results confirmed that there was significant difference when evaluated the four determinants of acceptance and use of UTAUT technology theory. The results allow us to identify not dependent students have lower average for facilitating conditions, in addition, this group of students dedicated more effort to learn how to use Moodle. The result of this process is that this group values the technological tool and believes that it will help them get better academic performance. Finally, the dependent students have lower averages for social influence and do not identify so strongly that people they consider important think they should use the Moodle virtual learning environment. / Esta pesquisa analisou o crescimento da utiliza??o de ferramentas tecnol?gicas como a internet na vida cotidiana das pessoas e as consequentes modifica??es geradas pelo uso intensivo desta ferramenta. A utiliza??o de internet gera benef?cios para a ?rea de educa??o ao proporcionar as facilidades de comunica??o e a cria??o dos ambientes virtuais de aprendizagem. Por?m, o uso constante de internet tamb?m pode causar depend?ncia e resultar em preju?zos para o ambiente acad?mico, profissional e at? mesmo nas rela??es interpessoais dos usu?rios. Assim, o objetivo deste estudo foi analisar se existe diferen?a significativa entre usu?rios dependentes e n?o dependentes de internet para os determinantes da teoria UTAUT para a inten??o de uso de um ambiente virtual de aprendizagem. Foi realizada uma pesquisa Survey para identificar o n?vel de depend?ncia de cada um dos estudantes e tamb?m a exist?ncia de diferen?as entre o g?nero, idade, curso escolhido e situa??o no mercado de trabalho. Assim, os alunos foram classificados em dois grupos quanto ao n?vel de depend?ncia de internet. O primeiro foi formado pelos alunos dependentes e o segundo foi integrado pelos alunos que n?o apresentaram depend?ncia de internet. O Teste t de Student e o teste qui quadrado foram utilizados para comparar dos grupos e os resultados confirmaram que existiu diferen?a significativa quando avaliados os quatro determinantes de aceita??o e uso de tecnologia da teoria UTAUT. Os resultados permitem identificar que alunos n?o dependentes possuem menor m?dia para condi??es facilitadoras, al?m disso, este grupo de alunos dedica mais esfor?o para aprender a utilizar o Moodle. O resultado deste processo ? que este grupo valoriza mais a ferramenta tecnol?gica e acredita que ela lhes ajudar? a obter melhor desempenho acad?mico. Por fim, os alunos dependentes apresentam m?dias mais baixas para influ?ncia social e n?o identificam de forma t?o intensa que as pessoas que eles consideram importantes pensam que eles deveriam utilizar o Moodle em um ambiente virtual de aprendizagem.
2

Constru??o de um ambiente virtual de aprendizagem para aplica??o do processo de enfermagem baseado na Nanda International, NOC, NIC e CIPE?

Melo, Erik Crist?v?o Ara?jo de 30 January 2015 (has links)
Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-02-29T22:37:42Z No. of bitstreams: 1 ErikCristovaoAraujoDeMelo_TESE.pdf: 2993455 bytes, checksum: 83227d6e1cb8badd9760a585b04bf09c (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-03-02T00:21:34Z (GMT) No. of bitstreams: 1 ErikCristovaoAraujoDeMelo_TESE.pdf: 2993455 bytes, checksum: 83227d6e1cb8badd9760a585b04bf09c (MD5) / Made available in DSpace on 2016-03-02T00:21:34Z (GMT). No. of bitstreams: 1 ErikCristovaoAraujoDeMelo_TESE.pdf: 2993455 bytes, checksum: 83227d6e1cb8badd9760a585b04bf09c (MD5) Previous issue date: 2015-01-30 / Este estudo objetivou construir um ambiente virtual de aprendizagem para aplica??o do Processo de Enfermagem baseado na NANDA-I, NOC, NIC e CIPE? . Diante de problemas relacionados ? aprendizagem do processo de enfermagem e das classifica??es, urge a necessidade da constru??o de recursos pedag?gicos inovadores que modifiquem a rela??o entre alunos e professores. A metodologia utilizada fundamentou-se nas etapas concep??o, elabora??o, constru??o e transi??o, do processo de desenvolvimento de software Rational Unifield Process. A equipe envolvida no desenvolvimento deste ambiente foi composta por pesquisadores e estudantes do Grupo de Pr?ticas Assistenciais e Epidemiol?gicas em Sa?de e Enfermagem e do curso de Engenharia de Software da Universidade Federal do Rio Grande do Norte, com a participa??o das Escolas Superiores de Enfermagem de Lisboa e do Porto, Portugal. Na concep??o, ocorreu a comunica??o entre os pesquisadores para defini??o das fun??es, recursos e ferramentas para o processo de constru??o. Na elabora??o, refinou-se o planejamento e ocorreu a modelagem, que resultou na cria??o de um diagrama e de desenhos de arquitetura que especificaram as caracter?sticas e as funcionalidades do software. J? na constru??o, realizou-se o desenvolvimento, testes unit?rios e integrados dos componentes das interfaces dos m?dulos e ?reas (administrador, docente, discente e constru??o do PE). Em seguida foi realizada a etapa de transi??o, que mostrou o sistema completo e em funcionamento, bem como o treinamento e utiliza??o pelos pesquisadores com o seu emprego na pr?tica. Conclui-se que este estudo possibilitou o planejamento e a constru??o de uma tecnologia educacional, e espera-se que a sua implementa??o desencadeie uma mudan?a substancial no aprendizado do processo de enfermagem e das classifica??es, com o aluno sendo agente ativo do processo de aprendizagem. Posteriormente, ser? realizada uma avalia??o do desempenho funcional, que possibilitar? o incremento do software, com uma realimenta??o, corre??o de defeitos e mudan?as necess?rias. Acredita-se que com o incremento do software ap?s as avalia??es, esta ferramenta cres?a ainda mais e ajude a inserir esta metodologia e linguagem de vez no ?mbito das institui??es de ensino e de sa?de, promovendo a mudan?a paradigm?tica t?o almejada pela enfermagem. / This study aimed to build a virtual learning environment for application of the nursing process based on the NANDA-I, NOC, NIC and ICNP? . Faced with problems related to learning of the nursing process and classifications, there is an urgent need to develop innovative teaching resources that modify the relationship between students and teachers. The methodology was based on the steps inception, development, construction and transition, and the software development process Rational Process Unifield. The team involved in the development of this environment was composed by researchers and students of The Care and Epidemiological Practice in Health and Nursing and Group of the Software Engineering curse of the Federal University Rio Grande do Norte, with the participation of the Lisbon and Porto Schools of Nursing, in Portugal. In the inception stage the inter research communication was in order to define the functions, features and tools for the construction process. In the preparation, step the planning and modeling occurred, which resulted in the creation of a diagram and a architectural drawings that specify the features and functionality of the software. The development, unit testing and integrated in interfaces of the modules and areas (administrator, teacher, student, and construction of the NP). Then the transition step was performed, which showed complete and functioning system, as well as the training and use by researchers with its use in practice. In conclusion, this study allowed for the planning and the construction of an educational technology, and it is expected that its implementation will trigger a substantial change in the learning of the nursing process and classifications, with the student being active agent of the learning process. Later, an assessment will be made of functional performance, which will enable the software development, with a feedback, correction of defects and necessary changes. It is believed that the software increment after the reviews, this tool grow further and help insert this methodology and every language under the educational and health institutions, promoting paradigmatic desired change by nursing.

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