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Record Nr. |
UNINA9911019708703321 |
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Autore |
Rao K. Ramamohan (Kamisetty Ramamohan) |
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Titolo |
Introduction to multimedia communications : applications, middleware, networking / / K.R. Rao, Zoran S. Bojkovic, Dragorad A. Milovanovic |
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Pubbl/distr/stampa |
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Hoboken, N.J., : John Wiley, c2006 |
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ISBN |
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9786610311637 |
9781280311635 |
1280311630 |
9780470357682 |
0470357681 |
9780471656395 |
0471656399 |
9780471656401 |
0471656402 |
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Descrizione fisica |
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1 online resource (773 p.) |
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Altri autori (Persone) |
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BojkovicZ. S |
MilovanovicDragorad A |
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Disciplina |
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Soggetti |
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Multimedia communications |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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INTRODUCTION TO MULTIMEDIA COMMUNICATIONS; CONTENTS; Preface; Acknowledgments; Acronyms; 1 Introduction; 2 Multimedia Communications; 2.1 Introduction; 2.2 Human Communication Model; 2.2.1 Physical System; 2.2.2 Symbol Encoding; 2.2.3 Feeling; 2.2.4 Memory; 2.2.5 Cognitive System; 2.2.6 Mission System; 2.3 Evolution and Convergence; 2.3.1 Convergence of Telecommunications and Computing; 2.3.2 Architectures for Networked Applications; 2.3.3 Networked Computers; 2.3.4 Integration; 2.3.5 Transportable Computation; 2.3.6 Intelligent Agents; 2.3.7 Convergence; 2.4 Technology Framework |
2.4.1 Multimedia TechnologiesSONET (Synchronous Optical Network) and BISDN (Broadband Integrated Service Digital Network); Computer Networks; 2.4.2 Multimedia Networking; 2.4.3 Multimedia Conferencing; Centralized Conferencing Architectures; Decentralized |
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Conferencing Architectures; Hybrid Class; 2.4.4 Multicasting; 2.4.5 Technologies for e-Content; Digital Signal Processing; Digital Networks; The Value Chain; Information Presentation; Content Description, Identification, and Protection; 2.5 Standardization Framework; 2.5.1 Research and Regulation; 2.5.2 Technology and Education |
2.5.3 Convergence and Regulatory Issues2.5.4 Manufacturing and Marketing; 2.5.5 Digital Video/Audio Coding Standards and Multimedia Industry; ITU-T Standardization of Audiovisual Communication Systems; Video Coding Standards; Speech Coding Standards; Multimedia Multiplex and Synchronization Standards; MPEG Standards: Role in Multimedia Communications; Still Image Coding Standards; References; 3 Frameworks for Multimedia Standardization; 3.1 Introduction; 3.2 Standardization Activities; 3.2.1 Reasons for Seeking a Standard; 3.2.2 Interfaces to be Standardized; 3.2.3 Time to Standardize |
3.2.4 How Will Standardization Take Place?3.2.5 Who Will be Conducting the Standardization Activity?; 3.2.6 Where Will the Standardization Be Used?; 3.2.7 Technology Cycle and the Product or Service to be Standardized; 3.3 Standards to Build a New Global Information Infrastructure (GII); 3.3.1 Concept; 3.3.2 Performance Purposes; GII Performance Parameters; 3.3.3 Functional Model; 3.3.4 Implementation Model; 3.3.5 Scenarios Approach; 3.3.6 Standardization Efforts; 3.3.7 ITU-T Standardization Sector Program for GII; 3.3.8 Future Directions |
3.4 Standardization Processes on Multimedia Communications3.4.1 ITU-T Strategies; 3.4.2 ISO/IEC JTC1 Directions in Multimedia Standards; The ISO/IEC Approach; JTC1 Standardization Project; 3.4.3 IETF Standards; 3.4.4 ETSI Standardization Projects for Applications, Middleware and Networks; 3.4.5 GII-Related Activities; 3.5 ITU-T Mediacom2004 Framework for Multimedia Communications; 3.5.1 Scope; 3.5.2 Multimedia Framework Study Areas; 3.5.3 Study Group 16 Work Program; 3.6 ISO/IEC MPEG-21 Multimedia Framework; 3.6.1 User Model; 3.6.2 Digital Items; 3.6.3 Work Plan |
Vision, Technology, and Strategy |
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Sommario/riassunto |
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A comprehensive resource on multimedia communications. Covers recent trends and standardization activities in multimedia communications, such as layered structures, underlying theories and the current best design techniques. Describes the convergence of various technologies including communications, broadcasting, information technology, and home electronics, and emerging new communication services and applications resulting from the growth of the Internet and wireless technologies. Please go to www-ee.uta.edu/dip for additional information.An Instructor Support FTP site is available fr |
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2. |
Record Nr. |
UNINA9910552987603321 |
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Titolo |
Kasvatuksen muuttuvat työ- ja toimintaympäristöt : 10 eläytymismenetelmätutkimusta / / toimittaneet Saaga Härkönen, Johanna Lätti, Anna Rytivaara & Anna Wallin |
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Pubbl/distr/stampa |
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Tampere : , : Tampere University Press, , [2022] |
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Descrizione fisica |
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1 verkkoaineisto (349 sivua) : kuvitettu |
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Soggetti |
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Education |
Research methods: general |
kasvatustiede |
tutkimus |
kasvatusala |
instituutiot |
toimijuus |
osallisuus |
osaaminen |
oppilaat |
opettajat |
opiskelijat |
kouluyhteisö |
toimintaympäristö |
rekrytointi |
eläytymismenetelmä |
pedagogik (vetenskaper) |
forskning |
sektorn för undervisning och fostran |
institutioner (sociala mekanismer) |
agentskap |
delaktighet |
kunnande |
elever |
lärare |
studerande |
skolgemenskap |
verksamhetsmiljö |
rekrytering |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Vertaisarvioitu. |
Peer-reviewed. |
Refereed. |
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Nota di bibliografia |
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Sisältää bibliografisia viitteitä. |
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Sommario/riassunto |
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This edited book is the third in a series of yearbooks that introduces the principles and applicability of the method of empathy-based stories. The book presents ten empirical studies which all use this method as a tool for data collection. In addition, the work examines the reliability of the method of empathy-based stories as a method and as part of qualitative research.he research articles in the book provide a current overview of the change in different work and operating environments. These environments include various educational institutions from elementary school to universities, social media, and human resource management. Studies examine the social inclusion, participation and agency of pupils, students, young people, and professionals, as well as the professional and ethical challenges of those working in new environments. The method of empathy-based stories is used to observe, for example, university students’ interpretations of involvement in the curriculum process, pupils' views on co-teaching, different forms of agency of young people who experience sexual harassment online, and the subjectivity of recruiters and the reasons for recruitment choices.Methodologically, the book focuses on the reliability of the method of empathy-based stories and considers the characteristics of the method among qualitative research methods. Reflecting on the research articles, the work discusses what kind of requirements and challenges the method poses for both the researcher and the respondents. The book provides guidelines for evaluating the reliability of the method of empathy-based stories, while participating also in a general discussion of the reliability, potential, and limitations of qualitative research.The book indicates how the method of empathy-based stories can be applied to a wide variety of research in different contexts. The strength of the method is its ability to utilize the respondents' imagination, thus providing the researchers with opportunities to find new perspectives and invent propositions. The book also provides practical examples of how the method can be used in research. |
Kasvatusinstituutiot peruskoulusta yliopistoon ovat jatkuvan muutoksen keskiössä. Globaalit ja paikalliset yhteiskunnalliset muutokset, kuten esimerkiksi sosiaalisen median levittäytyminen osaksi arkea tai synnytyssairaaloiden keskittäminen, asettavat ammattilaisille uusia osaamisvaatimuksia sekä eettisiä haasteita. Kokoomateoksen kymmenessä tutkimusartikkelissa tarkastellaan eläytymismenetelmän avulla näiden muuttuvien ympäristöjen vaikutusta niissä toimivien ihmisten arkeen. utkimusartikkeleissa käsitellään esimerkiksi oppilaiden näkemyksiä yhteisopettajuudesta, kätilöiden osaamista, rekrytoijien ammattitaitoa sekä seksuaalista häirintää verkossa kohtaavien nuoren toimijuutta. Menetelmällisen |
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painotuksensa ansiosta teosta voi hyödyntää myös eläytymismenetelmän soveltamistapoja kuvaavana oppikirjana. Teos on kolmas osa vuosikirjasarjassa, joka esittelee eläytymismenetelmän käyttöä tutkimusmenetelmänä. Teos osallistuu ajankohtaiseen keskusteluun laadullisen tutkimuksen luotettavuudesta hahmottamalla menetelmän käytettävyyden mahdollisuuksia ja rajoja sen metodologisten erityispiirteiden kautta. |
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