01121nam--2200385---450-99000171584020331620060714152717.0000171584USA01000171584(ALEPH)000171584USA0100017158420040531d1969----km-y0itay0103----baitaIT||||||||001yy<<Il>> disegno infantileG. H. Luquettraduzione di Iole ParavaniRomaArmando1969237 p.23 cmCollana di educazione artistica112001Collana di educazione artistica112001001-------2001Disegni infantili155.4LUQUET,Georges Henri153955PARAVANI,IoleITsalbcISBD990001715840203316II.4. Coll.33/ 49a(VI Coll C 3/11)63138 L.M.VI Coll CBKUMASIAV51020040531USA011759COPAT69020060714USA011527Disegno infantile275660UNISA04336nam 2200673 450 991081032600332120200520144314.01-118-98494-31-118-98492-71-118-98490-0(CKB)3710000000125479(EBL)1706878(SSID)ssj0001305107(PQKBManifestationID)11771987(PQKBTitleCode)TC0001305107(PQKBWorkID)11248994(PQKB)10912813(MiAaPQ)EBC1706878(Au-PeEL)EBL1706878(CaPaEBR)ebr10879746(CaONFJC)MIL621903(OCoLC)881417016(PPN)184033586(EXLCZ)99371000000012547920140615h20142014 uy 0engur|n|---|||||txtccrAdvanced routing protocols for wireless networks /Miguel Elias Mitre Campista, Marcelo Goncalves RubinsteinLondon, England ;Hoboken, New Jersey :iSTE :Wiley,2014.©20141 online resource (155 p.)Focus series in networks and telecommunicationsDescription based upon print version of record.1-84821-627-0 Includes bibliographical references and index.Cover; Title Page; Copyright; Contents; Preface; Introduction; Chapter 1. Wireless Networking Basic Aspects; 1.1. Introduction; 1.2. Link layer; 1.2.1. Contention-based protocols; 1.2.2. Contention-free protocols; 1.3. Physical layer; 1.4. IEEE 802.11; 1.4.1. Link layer; 1.4.2. Physical layer; 1.5. Summary; Chapter 2. Basic Routing Concepts; 2.1. Introduction; 2.2. Distance-vector-based algorithms; 2.3. Link-state-based algorithms; 2.4. Summary; Chapter 3. Ad Hoc Routing; 3.1. Introduction; 3.2. Architecture; 3.3. Routing metrics; 3.4. Routing protocols; 3.4.1. Proactive protocols3.4.2. Reactive protocols3.4.3. Hybrid protocols; 3.5. Summary; Chapter 4. Mesh Routing; 4.1. Introduction; 4.2. Architecture; 4.3. Routing metrics; 4.4. Routing protocols; 4.4.1. Ad-hoc-based protocols; 4.4.2. Controlled flooding protocols; 4.4.3. Opportunistic protocols; 4.4.4. Traffic-aware protocols; 4.5. Summary; Chapter 5. Vehicular Routing; 5.1. Introduction; 5.2. Architecture; 5.3. Routing metrics; 5.4. Routing protocols; 5.4.1. Topology-based protocols; 5.4.2. Position-based protocols; 5.4.3. Opportunistic protocols; 5.4.4. Information dissemination protocols; 5.5. SummaryChapter 6. Sensor Routing6.1. Introduction; 6.2. Architecture; 6.3. Routing metrics; 6.4. Routing protocols; 6.4.1. Data-centric protocols; 6.4.2. Hierarchical or cluster-based protocols; 6.4.3. Location-based protocols; 6.4.4. QoS-aware protocols; 6.5. Summary; Chapter 7. Delay- And Disruption-Tolerant Network Routing; 7.1. Introduction; 7.2. Architecture; 7.3. Routing metrics; 7.4. Routing protocols; 7.4.1. Opportunistic protocols; 7.4.2. History-based protocols; 7.4.3. Model-based protocols; 7.4.4. Social-based protocols; 7.5. Summary; Conclusion; Bibliography; IndexThis text introduces the principles of routing protocols and metrics as they affect wireless networking environments, specifically in urban areas. Timely because of the recent rise in small city life, this topic includes the consideration of ad hoc, mesh, vehicular, sensor, and delay tolerant networks. These approaches are each unique, and author Miguel Mitre Campista provides a thorough, but accessible, explanation of their individual characteristics for engineers, computer scientists, IT professionals, and curious Internet users.Focus series in networks and telecommunications.Computer networksWireless InternetInternetworking (Telecommunication)Computer networks.Wireless Internet.Internetworking (Telecommunication)004.6Campista Miguel Elias Mitre1672570Rubinstein Marcelo G.MiAaPQMiAaPQMiAaPQBOOK9910810326003321Advanced routing protocols for wireless networks4036004UNINA03936nam 22006975 450 991076846980332120240313105348.09783319040875331904087110.1007/978-3-319-04087-5(CKB)3710000000093961(EBL)1697905(OCoLC)881165963(SSID)ssj0001187549(PQKBManifestationID)11638295(PQKBTitleCode)TC0001187549(PQKBWorkID)11257312(PQKB)11500313(MiAaPQ)EBC1697905(DE-He213)978-3-319-04087-5(PPN)17782297X(EXLCZ)99371000000009396120140312d2014 u| 0engur|n|---|||||txtccrThe Sudoku Effect: Universities in the Vicious Circle of Bureaucracy /by Stefan Kühl1st ed. 2014.Cham :Springer International Publishing :Imprint: Springer,2014.1 online resource (101 p.)SpringerBriefs in Education,2211-193XDescription based upon print version of record.9783319040868 3319040863 Includes bibliographical references.1. Higher Education Reform and the Resultant increased Complexity – An introduction -- 2. Small Points, Great Effects – On the Introduction of a New Artificial Currency -- 3. The Sudoku Effect – On Degree Arithmetic -- 4. Unwilling Recipients of Spoon-feeding – The Unwanted Side Effects of University Reform -- 5. Escape into Control Deviation -- 6. The Bureaucratic Vicious Circle – The Intensification of the Sudoku Effect through Permanent Reforms -- 7. The Fruitless Search for the ‘Guilty’ – The Reasons why Nobody has to feel Responsible for the Effects of the Bologna Reform -- 8. What to do? Dealing with the Side Effects of the Bologna Reform.This book shows that the introduction of the European Credit Transfer System (ECTS) of credit points as a new accounting unit at universities has led to increased bureaucracy and the schoolmaster-style regimentation of Bachelor’s and Master’s courses. It explains how, due to the pressure of having to plan every single working hour of studying in advance, a ‘Sudoku Effect’ is created by the necessity to combine courses, exams and modules in such a way that the points ‘add up’. An unintentional side effect of the introduction of the ECTS, the Sudoku Effect has led to more classroom style teaching, an inflation of exams and fewer choices available to students. It has resulted in such complex and contradictory guidelines for the planning of the curriculum that the values attributed to the higher education reform can often only be realised if the rules for Bachelor’s and Master’s programmes are ignored, or at least stretched, in practice. The book describes how the reaction to this situation is the continuous further refinement of the complicated rules rather than their abolishment.SpringerBriefs in Education,2211-193XEducation, HigherEducationCurriculaEducational sociologyHigher EducationCurriculum StudiesSociology of EducationEducation, Higher.EducationCurricula.Educational sociology.Higher Education.Curriculum Studies.Sociology of Education.378.16Kühl Stefanauthttp://id.loc.gov/vocabulary/relators/aut688789MiAaPQMiAaPQMiAaPQBOOK9910768469803321The Sudoku Effect: Universities in the Vicious Circle of Bureaucracy3657615UNINA