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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.
551

A escola e a educação para a infância na perspectiva de uma educação integral

Penteado, Juliana Faria Góes 01 March 2018 (has links)
Submitted by Filipe dos Santos (fsantos@pucsp.br) on 2018-04-03T11:15:37Z No. of bitstreams: 1 Juliana Faria Góes Penteado.pdf: 1070584 bytes, checksum: 67635030d640ca0da21488a74c3029c0 (MD5) / Made available in DSpace on 2018-04-03T11:15:37Z (GMT). No. of bitstreams: 1 Juliana Faria Góes Penteado.pdf: 1070584 bytes, checksum: 67635030d640ca0da21488a74c3029c0 (MD5) Previous issue date: 2018-03-01 / Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPq / This research has as object of study the school, the child and the education for the childhood in the perspective of comprehensive education. For this, the qualitative approach was used as a methodology which seeks to obtain reliable information to explain in depth the meaning and characteristics of the object of study, based on bibliographic research and documental analysis. Sixteen documents based on the Brazilian Federal Constitution, the Statute of the Child and the Adolescent and the Law on the Guidelines and Bases for the Brazilian Education were searched, which triggered a broader research on the subject. Thus, the analysis had as reference the concept of comprehensive education in the full-day school, which implies the mobilization of educational energies in the modification of the school curriculum model in which the actions foresee the child in its entirety, based on Moll (2010, 2012). To that end, the history of childhood and its place in today's society were studied (ARIÈS, 1975; CORSARO, 2011; STEARNS, 2006), the role of the school (GIRALDELLI, 1996; LIBÂNEO; OLIVEIRA; TOSCHI, 2008; SAVIANI, 2008, 2013) and the school curriculum aspects (SILVA, 1999; SACRISTÁN, 2013; RICHTER & BARBOSA, 2010). By means of these surveys, it was possible to create the articulation needed to analyze the ways throughout which the public policies for childhood are being formed in the sense of providing comprehensive education for children in early childhood education, more specifically for 4-5 year olds, which, after the Law No. 12,796/2013, became part of compulsory basic education. It is concluded that recent studies on childhood had great impact on public policies for early childhood education, highlighting the child in its entirety. It is also observed that the concept of comprehensive education appears in most documents. However, this study emphasizes that, although comprehensive education is foreseen, actions that effectively materialize such education are just a few and do not express the commitment to the democratization and the implementation of comprehensive early childhood education / A presente pesquisa tem como objeto de estudo a escola, a criança e a educação para a infância na perspectiva da educação integral. Para isso, utilizou-se como metodologia a abordagem qualitativa, que visa buscar informação fidedignas para explicar em profundidade o significado e as características em que se encontra o objeto de estudo, a partir da pesquisa bibliográfica e análise documental. Foram pesquisados 16 documentos, desenvolvidos a partir da Constituição Federal, Estatuto da Criança e do Adolescente e Lei de Diretrizes e Bases da Educação Brasileira, desencadeando, por meio destes, uma pesquisa mais ampla sobre o tema. Desse modo, a análise teve como referência o conceito de educação integral na escola de dia inteiro, que implica na mobilização das energias pedagógicas na modificação do modelo curricular em que as ações preveem a criança na sua integralidade, embasado por Moll (2010, 2012). Para isso, levantou-se a história da infância e seu lugar na sociedade atual (ARIÈS, 1975; CORSARO, 2011; STEARNS, 2006), o papel da escola (GIRALDELLI, 1996; LIBÂNEO; OLIVEIRA; TOSCHI, 2008; SAVIANI, 2008, 2013) e os aspectos curriculares (SILVA, 1999; SACRISTÁN, 2013; RICHTER e BARBOSA, 2010). Através de tais levantamentos, foi possível a articulação necessária para analisar como as políticas públicas para infância estão se formando no sentido de oferecer educação integral para as crianças da educação infantil, mais especificamente às crianças de 4 e 5 anos, idade que passou a fazer parte da educação básica obrigatória a partir da lei nº 12.796/2013. Conclui-se que estudos recentes sobre a infância tiveram grande impacto nas políticas públicas para educação infantil, destacando a criança na sua integralidade. Constata-se, também, que a concepção de educação integral aparece na maioria dos documentos. Entretanto, este estudo ressalta que, apesar da educação integral estar prevista, ações que efetivamente concretizem tal educação são poucas e não expressam o compromisso com a democratização e implantação da educação infantil integral
552

A ESCOLA DE TEMPO INTEGRAL NA PERSPECTIVA DA CRIANÇA

Paiva, Neide da Silva 13 September 2017 (has links)
Submitted by admin tede (tede@pucgoias.edu.br) on 2018-02-05T11:26:59Z No. of bitstreams: 1 Neide da Silva Paiva 1.pdf: 7959475 bytes, checksum: 28530c95b082e413610cf847fa076a6d (MD5) / Made available in DSpace on 2018-02-05T11:27:00Z (GMT). No. of bitstreams: 1 Neide da Silva Paiva 1.pdf: 7959475 bytes, checksum: 28530c95b082e413610cf847fa076a6d (MD5) Previous issue date: 2017-09-13 / The present work, enrolled in the line of research Theories of Education and Pedagogical Processes of the Postgraduate Program in Education of the Pontifical Catholic University of Goiás - PPGE / PUC-GO - has as object of research the Public School of Integral Time. The general objective of the work is to give voice to the child, problematizing about the School of Integral from the perspective of the child. Although this subject is much investigated, the particularity of this research is relevant, because it proposes to listen to the experience of the school, as it sees, explains and acts in that space. In the complexity of the researched object that a priori was given, as it is known in appearance, in the real concrete conditions - in the confrontation between the voices of the children and the official documents of RME - on the proposal of Integral School in Goiânia - Essence, in the thesis defended: The school spaces destined to the children in the School of Integral of the RME of Goiânia are reinventados by the children in the absence of control or the accompaniment of the school agents. The study about the conception of this object of research, the child, in the multiple epistemological fields is ample. Thus, the thesis is based on the field of pedagogy from the contribution of several areas of knowledge, in the educational field in Anthropology, Psychology and Sociology. The research was carried out in five Full Time Schools with methodological orientation of the Social Anthropology, of the ethnographic type, and as techniques of data collection we did interviews, observations, focus groups, and analysis of RME documents. The epistemological principles that guided the investigations were objectified in two concomitant actions: (1) field research in five public institutions of the Municipal Education Network of Goiânia; (2) documental analysis and bibliographical research based on authors who seek to understand the conceptions, contradictions and practices that support educational discourses and policies for integral education, such as Cavaliere (2002; 2007) and Paro (1988; As for the discussion about childhood and the child, the studies were based on: Ariès (1973); Freitas (1997); among others. In order to analyze the data, the interpretation of the reality investigated and the results of the research sought to relate dialectically between theory and practice, with the categories chosen a priori and search to identify the elements of childhood voiced by the children in their experiences in the school of full time, which showed the dynamics of this investigation. / O presente trabalho, inscrito na linha de pesquisa Teorias da Educação e Processos Pedagógicos do Programa de Pós-Graduação em Educação da Pontifícia Universidade Católica de Goiás - PPGE/PUC-GO, tem como objeto de pesquisa a Escola pública de Tempo Integral. O objetivo geral do trabalho é dar voz à criança, problematizando sobre a Escola de Tempo Integral na perspectiva da criança. Ainda que essa temática seja muito investigada, é relevante a particularidade desta pesquisa, pois se propõe a ouvir a experiência do escolar, como este vê, explica e age nesse espaço. Na complexidade do objeto pesquisado, que a priori era dado como conhecido na aparência, revelou-se, nas condições reais concretas - no confronto entre as vozes das crianças e os documentos oficiais da Rede Municipal de Goiânia (RME) - sobre a proposta de Escola de Tempo Integral - a essência, na tese defendida: os espaços escolares destinados às crianças na Escola de Tempo Integral da RME de Goiânia são reinventados pelas crianças, à revelia do controle ou do acompanhamento dos agentes escolares. É amplo o estudo acerca da concepção de criança, nos múltiplos campos epistemológicos. Assim, a tese fundamenta-se no campo da pedagogia a partir da contribuição de várias áreas do conhecimento, como a Antropologia, a Psicologia e a Sociologia. A pesquisa de campo do tipo etnográfico foi realizada em cinco Escolas de Tempo Integral, sob orientação metodológica da Antropologia Social. Com técnicas de coleta de dados foram realizadas entrevistas, observações, grupos focais, além de análise de documentos da RME. Os princípios epistemológicos que orientaram as investigações foram objetivados em duas ações concomitantes: (1) pesquisa de campo em cinco instituições públicas da RME de Goiânia; (2) análise documental e pesquisa bibliográfica fundamentada em autores que procuram apreender as concepções, contradições e práticas que sustentam os discursos e as políticas educacionais para a educação integral, como Cavaliere (2002, 2007) e Paro (1988, 2011). Quanto à discussão sobre a infância e a criança, os estudos fundamentaram-se em Ariès (1973) e Freitas (1997), dentre outros. Para a análise dos dados, interpretação da realidade investigada e exposição dos resultados da pesquisa buscou-se relacionar dialeticamente a teoria e a prática, com as categorias eleitas a priori, e identificar os elementos da infância verbalizados pelas crianças em suas experiências na escola de tempo integral, que mostraram a dinâmica desta investigação.
553

EDUCAÇÃO INTEGRAL E ESCOLA DE TEMPO INTEGRAL: CONCEPÇÕES DE PROFESSORES DA REDE ESTADUAL DE EDUCAÇÃO DE GOIÁS SOBRE O PROJETO SER PLENO Goiânia – Goiás

Damásio, Rodinei Abadia Damásio 19 March 2018 (has links)
Submitted by admin tede (tede@pucgoias.edu.br) on 2018-10-08T19:03:12Z No. of bitstreams: 1 ROSINEI ABADIA DAMÁSIO.pdf: 1514481 bytes, checksum: 67d5c4f0248ed4ff6ecea77ddb7b1cfb (MD5) / Made available in DSpace on 2018-10-08T19:03:12Z (GMT). No. of bitstreams: 1 ROSINEI ABADIA DAMÁSIO.pdf: 1514481 bytes, checksum: 67d5c4f0248ed4ff6ecea77ddb7b1cfb (MD5) Previous issue date: 2018-03-19 / This study is inserted in the research line "Educational Theories and Pedagogical Processes" of the Graduate Program in Education of the Pontifical Catholic University of Goiás (PUC). The theme of this research is Integral Education and the conceptions of the teachers on Integral Education and on the “Projeto Ser Pleno in 2014. Highlighting propositions from authors like Cavaliere, Coelho, Libâneo, Moll, Paro, Limonta, among others, and concerning the analysis and understanding of the theme, the research problem was formulated: what do the teachers of the schools of the “Projeto Ser Pleno” think about Integral Education and, in particular, about “Being Full”. The research aims were: to identify the “Projeto Ser Pleno Goiânia/GO teachers conception of Integral Education and “Being Full”; to outline the historic route of the Integral Education framing in the Brazilian context; establish the collation between teacher’s perspective about Integral Education and the conception of “Being Full”. To investigate the problem, a qualitative research was carried out involving bibliographical and field research. The review covered the period between 2010 and 2016 focusing on relevant works about the studied subject. The field research involved four public primary schools from the “Projeto Ser Pleno”. The data collection included interviews and documentary analysis. For the documentary analysis, it was tried to raise in the educational legislation the main materials that regulate the integral education, analyzing documents like the Federal Constitution of 1988, the Law of Directives and Bases of the National Education of 1996, the National Plan of Education (2014-2024), the “To be full Project” and other national documents, besides the Pedagogical Political Project of the schools in which the research was carried out. The data analyses were based on the Bogdan & Biklen (1994) guidelines for data categorization and systematization, outlining the following categories: Integral Education, “To be full” and Expectations regarding schools future. The results reveal the teacher’s understanding about the “Projeto Ser Pleno” and Integral Education Project, namely, the state's lack of responsibility for public education, even though the student's stay in school produces the apparent perception that the State is increasing their performance; emphasis on the issue of the social risk of children and adolescents, so that the social assistance function is incorporated into the responsibilities of the school institution; distinction between integral school and integral education, based on the idea that it is not enough to offer a full-time school, but it is necessary to offer an integral education that goes beyond the school environment. The research reveals the need to understand full-time school as a right to a school education that promotes intellectual development / O presente estudo insere-se na linha de pesquisa Teorias Educacionais e Processos Pedagógicos, do Programa de Pós-Graduação em Educação da Pontifícia Universidade Católica de Goiás (PUC). Tem como objeto o Projeto experimental de educação em tempo integral Ser Pleno elaborado pela Secretaria de Estado de Educação, Cultura e Esporte (SEDUCE) em parceria com o Instituo Jaime Câmara, implantado em dez escolas da rede de ensino estadual do Estado de Goiás a partir de 2014. O problema que se buscou esclarecer foi quais as concepções dos professores das escolas que participaram do Projeto Ser Pleno sobre educação integral e, em particular, sobre o Projeto Ser Pleno e o conceito de Ser Pleno? Privilegiando as proposições dos autores Cavaliere, Coelho, Libâneo, Moll, Paro, Limonta, entre outros, a pesquisa. Teve como objetivos: identificar a concepção de Educação Integral e Ser Pleno dos professores do Projeto Ser Pleno – Goiânia/Go; delinear o percurso histórico da concepção de educação integral no contexto brasileiro; estabelecer o cotejamento entre a visão dos professores sobre educação integral e a concepção de ser pleno. Para investigar o problema realizou-se uma pesquisa qualitativa envolvendo pesquisa bibliográfica e pesquisa de campo. A pesquisa bibliográfica abrangeu o período de 2010 a 2016 com foco em obras pertinentes ao tema estudado. A pesquisa de campo envolveu quatro escolas públicas da Educação Básica do Projeto Ser Pleno – Goiânia/Go vinculadas à Secretaria Estadual de Educação e teve como sujeitos os professores do Projeto Ser Pleno. A coleta de dados incluiu entrevistas e análise documental. Para a análise documental, buscou-se levantar na legislação educacional os principais materiais que regulamentam a educação integral, analisando-se documentos como a Constituição Federal de 1988, a Lei de Diretrizes e Bases da Educação Nacional de 1996, o Plano Nacional de Educação (2014-2024), o Projeto Ser Pleno e outros documentos nacionais, além do Projeto Político Pedagógico das escolas em que se desenvolveu a pesquisa. Na análise dos dados foram adotadas as orientações de Bogdan & Biklen (1994) para a categorização e sistematização dos dados, delineandose às seguintes categorias: Educação Integral, Ser Pleno e Expectativas quanto ao futuro das escolas. Os resultados obtidos revelam a compreensão dos professores acerca do Projeto Ser Pleno e de Educação Integral, quais sejam, a desresponsabilização do Estado pela educação pública, ainda que a permanência do aluno na escola produza a aparente percepção de que o Estado está aumentando sua atuação, ênfase na questão do risco social de crianças e adolescentes, de modo que a função de assistência social passa a ser incorporada às responsabilidades da instituição escolar, distinção entre escola integral e educação integral, com base na ideia de que não basta oferecer uma escola de tempo integral, é preciso ofertar uma educação integral, que extrapola o ambiente escolar. A ênfase na ideia do desenvolvimento das competências socioemocionais. A pesquisa revela a necessidade de compreensão da escola de tempo integral como direito a uma educação escolar que promova o desenvolvimento integral
554

FORMAÇÃO INICIAL DE PROFESSORES: um estudo da Licenciatura Plena Parcelada em Letras da Universidade Estadual de Goiás

Carvalho, Rosemeire Barreto dos Santos 20 June 2009 (has links)
Made available in DSpace on 2016-07-27T13:54:23Z (GMT). No. of bitstreams: 1 ROSEMEIRE BARRETO DOS SANTOS CARVALHO.pdf: 1092636 bytes, checksum: e720073f9770e6ebe6dbaee88c6d4f06 (MD5) Previous issue date: 2009-06-20 / This dissertation makes an analysis of the impact of the formation of Portuguese Language teachers, graduates of the Full Modular Licentiate (LLP) in Letters at Goiás State University (UEG), on teaching practice in basic education. It consists of a qualitative research, along the lines of a case study, associated to life stories and content analysis. A documental analysis of the Pedagogical Policy Project of the LLP at the UEG Letters Course was undertaken and, in parallel, the professional practice of two female teachers of Contract II - 2001/2004, with more than twenty years of teaching experience, was observed in order to analyze the organization of the Course and identify the professional profile of these two teachers. In order to discuss the context of public policies in which this Program for Workers in Education arose, certain documents of the Ministry for Education and the National Council for Education (MEC/CNE) are used as a basis, as well as studies by theoreticians who take a critical stand such as, Azevedo (1997); Bianchetti (1997); Torres (1998); Faleiro and Toschi (2001); Pino (2003); Brzezinski (2003); Saviani (2006). Nóvoa (1995); Veiga (1996); Catani et al (2001); Bussmann and Abbud (2002); Chauí (2003) and Brzezinski, Carneiro and Brito (2005) are quoted as a basis for the discussion on the Goiás State University and the LLP Program. The Contract II (2001-2004) Letters Course is analyzed starting from the project itself and supported by formulations from Alarcão (1996); Garcia (1999); Tardif (2000); Libâneo (2002); and Brzezinski, Carneiro and Brito (2004). The results show that while the Contract II LPP/UEG Letters Course, on the one hand, contributed to lay teachers obtaining their desired professional qualification demanded by law, but on the other, its impact on the professional practice of these teachers was regarded as timid in basic education. / Esta dissertação contém uma análise do impacto da formação do professor de Língua Portuguesa, egresso do curso de Licenciatura Plena Parcelada em Letras/UEG, na prática docente de educação básica. É uma pesquisa qualitativa, na modalidade estudo de caso associado à história de vida e à análise de conteúdo. É feita uma análise documental do Projeto Pedagógico da LPP em Letras da UEG e, paralelamente, observada a prática escolar de duas professoras do Convênio II, 2001/2004, com mais de vinte anos de experiência docente, buscando verificar a organização do curso e identificar o perfil dessas profissionais. Com o intuito de discutir o contexto das políticas públicas em que surge o Programa de Universidade para os Trabalhadores da Educação, são tomados por base alguns Documentos do MEC/CNE e teóricos que problematizam a questão, como Azevedo (1997); Bianchetti (1997); Torres (1998); Faleiro e Toschi (2001); Pino (2003); Brzezinski (2003); Saviani (2006); entre outros. Nóvoa (1995); Veiga (1996); Catani et al (2001); Bussmann e Abbud (2002); Chauí (2003); e Brzezinski, Carneiro e Brito (2005) são citados para referendar a discussão sobre a Universidade Estadual de Goiás e o Programa da LPP. O Curso de Letras do Convênio II (2001-2004) é analisado a partir do próprio projeto e com apoio nas formulações de Alarcão (1996); Garcia (1999); Tardif (2000); Libâneo (2002); e Brzezinski, Carneiro e Brito (2004). Os resultados revelam que, por um lado, o curso de Letras do Convênio II LPP/UEG contribuiu para que os professores leigos obtivessem a qualificação profissional almejada e exigida pela atual legislação; mas que, por outro, apresentou um tímido impacto na atuação profissional desses professores, na Educação Básica.
555

Rozhodování správních soudů o žalobě proti rozhodnutí správního orgánu ve věcech správních deliktů / Decisions of administrative courts concerning actions against the decision of administrative body in cases of administrative delicts

Zíma, Jakub January 2018 (has links)
in English Title: Decisions of administrative courts concerning actions against the decision of administrative body in cases of administrative delicts A subject matter of this thesis is analysis of current law and judicial practice in field of review of decisions of administrative bodies in cases of administrative delicts. In introduction of the thesis the author briefly sums up the historical development of the administrative jurisprudence and the influence of international regulation and judicial decisions of the international courts. The author describes and analyzes international requirements on deciding in full jurisdiction and relevant law in the Czech Republic. In this context, the author briefly analyzes the current and relevant law in Germany and Poland. The thesis analyzes whether the Czech law meets the requirements on deciding in full jurisdiction of not. The author describes chosen particularities of law regarding the judicial review of administrative delicts and the influence of judicial decisions upon the limits of the relevant law. The thesis further analyzes judicial decisions and its influence upon possible extension of protection of offender of administrative delict. The author further considers and analyzes court's right to moderate the punishment, its legal scope and possible...
556

Caractérisation mécanique et modélisation numérique des tissus de valve aortique / Mechanical characterization and numerical modeling of aortic valve tissues

Laville, Colin 13 September 2017 (has links)
L’objectif de cette thèse de doctorat est de développer des outils expérimentaux et numériques pour la caractérisation mécanique et la modélisation des tissus, naturels ou artificiels, de valve aortique. Ces outils sont destinés à être utilisés pour l'élaboration de nouveaux implants biomimétiques en matériaux polymères. Chaque année, près de 300 000 prothèses de valves sont implantées à travers le monde. Ces implants peuvent être de deux types~: mécaniques ou biologiques. Les deux solutions souffrent cependant d'inconvénients majeurs. Dans ce contexte, les prothèses en matériaux polymères représentent une alternative prometteuse même si elles ne disposent pas encore de propriétés mécaniques suffisantes. Dans ce travail, un protocole expérimental combinant essais de traction biaxiale, mesure de champs et microscopie confocale est proposé. La mise au point de nouveaux implants peut aussi largement bénéficier de la modélisation numérique afin d'étudier leur comportement mécanique. Ainsi, un solveur structure et un solveur fluide ont été implémentés et couplés. À partir des résultats expérimentaux, les modèles de comportements ont été calibrés en utilisant une procédure d'analyse inverse. / This PhD thesis aims to develop experimental and numerical tools for the mechanical characterization and the numerical modeling of natural or artificial aortic valve tissues. These tools are intended to be used for the development of new biomimetic polymeric implants. Nowadays, almost 300 000 prosthetic valves are implanted every year worldwide. Two families of prosthetic valves are currently available~: mechanical and biological prostheses. However, both solutions suffer from major drawbacks. In this context, polymeric prostheses represent a promising alternative but currently suffer from insufficient material properties to be suitable for a long--lasting implantation. In this work, an experimental protocol using biaxial tensile tests together with full--field surface measurement and confocal microscopy is proposed. Since numerical simulation is intended to assist the design phase of new implants by predicting their mechanical behavior, a structure and a fluid solver are developed and coupled. Using experimental results, implemented constitutive models are calibrated through an inverse analysis procedure.
557

Self-Perceived Coordinated School Health Coordinator Leadership Styles and Practices

Ledbetter, Heather R 01 December 2016 (has links)
School-aged children’s health needs have changed over the last several decades to the present day population of many overweight and obese children with health complications (Centers for Disease Control & Prevention, 2015). Tennessee has implemented the Centers for Disease Control and Prevention’s (CDC) model for Coordinated School Health (CSH) in all public schools. Leading each school district’s program is a CSH Coordinator. The role of CSH Coordinators is to provide leadership to district and school administrators while effectively and efficiently implementing the CSH program (Wechsler, 2012). The purpose of this quantitative study was to explore the self-perceived leadership styles and practices of Tennessee CSH Coordinators. The focus of many public health initiatives in America is childhood health. Research conducted by the CDC has shown that school health interventions have been effective in improving physical activity, comprehensive health education, and nutrition. Good health is essential for academic success (McKenzie & Richmond, 1998). CSH Coordinators are the leaders of health for school systems (Wechsler, 2012). How these individuals implement the CDC model for CSH varies based on leadership style and practices. Many studies exist on the topic of CSH but few consider the people leading the program (Strickland, 2012). By obtaining information regarding the leadership style of current CSH Coordinators, this research provides insight into best practices and continuing education for current and future leaders. The study population consisted of all 137 Tennessee CSH Coordinators. Seventy (51.1%) CSH Coordinators participated in the demographic, best practices, and Multifactor Leadership Questionnaire (Appendix A). Findings indicated that all of the CSH Coordinators self-reported leadership style was transformational. There were no significant differences reported between the degree to which CSH Coordinator identified as transformational leaders compared by years of experience, gender, school district size, education level, and number of best practices implemented.
558

Coming Full Circle: A Guide to Service-Learning

Duncan, Joyce, Taylor, Teresa Brooks 01 January 2012 (has links)
While other texts focus on theory, Coming Full Circle emphasizes the how-to of the discipline, providing students with a clear roadmap for involvement in service fields. Written in a student-friendly, accessible style, the book combines academic instruction with participation through service. It encourages students to reflect on their service experiences, and to grow as responsive citizens. More than a textbook, Coming Full Circle is also an effective aid to self-awareness and personal development. / https://dc.etsu.edu/etsu_books/1038/thumbnail.jpg
559

Optimisation de tournées de camions complets dans le secteur des travaux publics / A pickup and delivery problem with full truckloads in the public works sector

Grimault, Axel 16 June 2016 (has links)
Le transport de matériaux pour la réalisation d’infrastructures routières et le terrassement représente, en 2013, plus de la moitié de l’activité du secteur des travaux publics. Les méthodes d’optimisation de tournées de véhicules permettent aujourd’hui de résoudre des problèmes de grandes tailles en intégrant les contraintes liées au métier. Dans cette thèse, nous nous intéressons à la résolution du problème riche de collectes et livraisons en camions complets avec des contraintes de synchronisation sur les ressources. Dans un premier temps, nous résolvons le problème de tournées de véhicules avec une méthode heuristique en deux phases. Dans un second temps, nous étudions l’intégration des contraintes liées aux temps de conduite des chauffeurs ainsi que l’ajout des pauses déjeuners aux tournées. Nous testons les algorithmes proposés sur des instances de la littérature et des instances réelles issues d’une application industrielle d’une entreprise de Travaux Publics. / In 2013, the transportation of materials for roads construction and earthwork represents more than half of the whole activity of in the public works sector. Optimization methods for vehicle routing problems allow to solve big-size problems with industrial sector constraints. In this thesis, we focus on solving the rich full truckload pickup and delivery problem with resource synchronization. First, we solve this vehicle routing problem with a two phase heuristic method. Then, we study the integration of regulation of drivers’ working hours and the addition of lunch breaks in routes of vehicles. These methods are tested on instances from the literature and real life instances from a public works company.
560

Compositional and Structural Properties of Emulsion-Treated Base Material: 7800 South in West Jordan, Utah

Gurney, Lisa Renay 21 June 2013 (has links)
The objectives of this research were 1) to examine correlations between compositional and structural properties of emulsion-treated base (ETB) layers, determine which of these factors exhibit the greatest spatial variability, and determine if significant differences exist between different test sections on a given project and 2) to investigate temporal trends in the structural properties of base materials treated with asphalt emulsion and to assess the rate at which ETB design properties are achieved. The research conducted in this study focused on testing of the ETB layer constructed on 7800 South (SR-48) in West Jordan, Utah. The research conducted in this study involved field and laboratory evaluations of spatial and temporal variability in properties of ETB. Regarding spatial results, the average modulus values of the ETB layer were unusually low for a typical stabilized base material and were in general even lower than the subgrade modulus values at this test site. All three sections had high moisture contents after compaction, with the moisture content of the ETB layer exceeding the specified optimum moisture content at many locations even before the emulsion was injected. One of the three test sections had higher percentages of reclaimed asphalt pavement and emulsion than the other two. The ETB compressive strength was very low throughout the entire year of testing, clearly demonstrating the consequences of inadequate emulsion curing associated with this project. The statistical analyses showed that higher pre-treatment moisture contents and higher amounts of binder added were associated with lower stiffness and strength, while higher wet densities were associated with higher stiffness and strength. The analyses also showed substantial variation in most response variables but comparatively low variation in predictor variables. Only four structural properties were significantly different between sections. Temporal testing was performed to monitor the properties of the ETB layer and to compare the ETB section to an adjacent untreated base course (UTBC) section. The ETB moisture content did not change significantly during the 1-year monitoring period, showing that drying of the ETB layer did not occur following placement of the hot mix asphalt surface. Furthermore, the analyses provided no evidence that the ETB layer experienced any sustained increase in strength as a result of emulsion curing; instead, the ETB modulus was shown to be greatly dependent on season, with higher ETB moisture contents and temperatures corresponding to lower ETB modulus values. Even during the winter when the ETB stiffness reached its peak, the modulus was still below the target value specified for this project. The statistical analyses indicated that the modulus values of the ETB and UTBC layers were not statistically different.

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