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[null,"1.","Record Nr.",null,"UNINA9910132251703321"]
[null,null,"Autore",null,"de Oliveira Maria Lúcia"]
[null,null,"Titolo",null,"(Im)pertinências da educação : o trabalho educativo em pesquisa / / Maria Lúcia de Oliveira"]
[null,null,"Pubbl/distr/stampa",null,"São Paulo, SP : , : SciELO Books - Editora UNESP, , 2009"]
[null,null,"Descrizione fisica",null,"1 online resource  (193 pages)"]
[null,null,"Collana",null,"DOAB, Directory of Open Access"]
[null,null,"Disciplina",null,"370.981"]
[null,null,"Soggetti",null,"Education - Brazil"]
[{"$nulls":4},"Education - Brazil - History"]
[null,null,"Lingua di pubblicazione",null,"Portoghese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Sommario/riassunto","O leitor encontrará neste livro o resultado de pesquisas científicas sobre temas que fundam a educação problematizam princípios e práticas atuais da educação escolarizada. Sem abandonar as antigas concepções de educação e também sem valorizar apenas as novidades teóricas, os autores apostam numa sólida união entre Psique e Eros, inspirada nas concepções de Freud. A obra abrange estudos sobre o lúdico na educação infantil, a ética, os afetos, o valor da fantasia na aprendizagem e no desenvolvimento emocional, a constituição profissional de docentes e pesquisadores, a orientação sexual e a educação escolar. Pertinências e impertinências da educação são consideradas na medida em que produzem e reproduzem valores humanos na construção de identidade pessoal e profissional."]
[null,"2.","Record Nr.",null,"UNINA9910132336603321"]
[null,null,"Autore",null,"Parker Jeffrey S."]
[null,null,"Titolo",null,"Low-energy lunar trajectory design / / Jeffrey S. Parker and Rodney L. Anderson"]
[null,null,"Pubbl/distr/stampa",null,"Hoboken, New Jersey : , : Wiley, , 2014"]
[{"$nulls":4},"©2014"]
[null,null,"ISBN",null,"1-118-85531-0"]
[{"$nulls":4},"1-118-85506-X"]
[{"$nulls":4},"1-118-85497-7"]
[null,null,"Descrizione fisica",null,"1 online resource (437 p.)"]
[null,null,"Collana",null,"JPL Deep-Space Communications and Navigation Series"]
[null,null,"Disciplina",null,"629.4/11"]
[null,null,"Soggetti",null,"Lunar probes - Trajectories"]
[{"$nulls":4},"Space flight to the moon - Cost control"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Includes index."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and index."]
[null,null,"Nota di contenuto",null,"Cover; Title Page; Copyright Page; CONTENTS; Foreword; Preface; Acknowledgments; Authors; 1 Introduction and Executive Summary; 1.1 Purpose; 1.2 Organization; 1.3 Executive Summary; 1.3.1 Direct, Conventional Transfers; 1.3.2 Low-Energy Transfers; 1.3.3 Summary: Low-Energy Transfers to Lunar Libration Orbits; 1.3.4 Summary: Low-Energy Transfers to Low Lunar Orbits; 1.3.5 Summary: Low-Energy Transfers to the Lunar Surface; 1.4 Background; 1.5 The Lunar Transfer Problem; 1.6 Historical Missions; 1.6.1 Missions Implementing Direct Lunar Transfers"]
[{"$nulls":4},"1.6.2 Low-Energy Missions to the Sun-Earth Lagrange Points1.6.3 Missions Implementing Low-Energy Lunar Transfers; 1.7 Low-Energy Lunar Transfers; 2 Methodology; 2.1 Methodology Introduction; 2.2 Physical Data; 2.3 Time Systems; 2.3.1 Dynamical Time, ET; 2.3.2 International Atomic Time, TAI; 2.3.3 Universal Time, UT; 2.3.4 Coordinated Universal Time, UTC; 2.3.5 Lunar Time; 2.3.6 Local True Solar Time, LTST; 2.3.7 Orbit Local Solar Time, OLST; 2.4 Coordinate Frames; 2.4.1 EME2000; 2.4.2 EMO2000; 2.4.3 Principal Axis Frame; 2.4.4 IAU Frames; 2.4.5 Synodic Frames; 2.5 Models; 2.5.1 CRTBP"]
[{"$nulls":4},"2.5.2 Patched Three-Body Model2.5.3 JPL Ephemeris; 2.6 Low-Energy Mission Design; 2.6.1 Dynamical Systems Theory; 2.6.2 Solutions to the CRTBP; 2.6.3 Poincaré Maps; 2.6.4 The State Transition and Monodromy Matrices; 2.6.5 Differential Correction; 2.6.6 Constructing "]
[{"$nulls":4},"Periodic Orbits; 2.6.7 The Continuation Method; 2.6.8 Orbit Stability; 2.6.9 Examples of Practical Three-Body Orbits; 2.6.10 Invariant Manifolds; 2.6.11 Orbit Transfers; 2.6.12 Building Complex Orbit Chains; 2.6.13 Discussion; 2.7 Tools; 2.7.1 Numerical Integrators; 2.7.2 Optimizers; 2.7.3 Software"]
[{"$nulls":4},"3 Transfers to Lunar Libration Orbits3.1 Executive Summary; 3.2 Introduction; 3.3 Direct Transfers Between Earth and Lunar Libration Orbits; 3.3.1 Methodology; 3.3.2 The Perigee-Point Scenario; 3.3.3 The Open-Point Scenario; 3.3.4 Surveying Direct Lunar Halo Orbit Transfers; 3.3.5 Discussion of Results; 3.3.6 Reducing the ΔV Cost; 3.3.7 Conclusions; 3.4 Low-Energy Transfers Between Earth and Lunar Libration Orbits; 3.4.1 Modeling a Low-Energy Transfer using Dynamical Systems Theory; 3.4.2 Energy Analysis of a Low-Energy Transfer"]
[{"$nulls":4},"3.4.3 Constructing a Low-Energy Transfer in the Patched Three-Body Model3.4.4 Constructing a Low-Energy Transfer in the Ephemeris Model of the Solar System; 3.4.5 Families of Low-Energy Transfers; 3.4.6 Monthly Variations in Low-Energy Transfers; 3.4.7 Transfers to Other Three-Body Orbits; 3.5 Three-Body Orbit Transfers; 3.5.1 Transfers from an LL2 Halo Orbit to a Low Lunar Orbit; 4 Transfers to Low Lunar Orbits; 4.1 Executive Summary; 4.2 Introduction; 4.3 Direct Transfers Between Earth and Low Lunar Orbit; 4.4 Low-Energy Transfers Between Earth and Low Lunar Orbit; 4.4.1 Methodology"]
[{"$nulls":4},"4.4.2 Example Survey"]
[null,null,null,"Sommario/riassunto","<ul><li>Surveys thousands of possible trajectories that may be used to transfer spacecraft between Earth and the moon, including transfers to lunar libration orbits, low lunar orbits, and the lunar surface</li><li>Provides information about the methods, models, and tools used to design low-energy lunar transfers</li><li>Includes discussion about the variations of these transfers from one month to the next, and the important operational aspects of implementing a low-energy lunar transfer</li><li>Additional discussions address navigation, station-keeping, and spacecraft systems issues</li></ul>"]