Dissertation: Professionalism in Trinidad and Tobago's Early Childhood Sector: a Case Study Cynthia Juliana Celestin Walden University

Total Page:16

File Type:pdf, Size:1020Kb

Dissertation: Professionalism in Trinidad and Tobago's Early Childhood Sector: a Case Study Cynthia Juliana Celestin Walden University Walden University ScholarWorks Walden Dissertations and Doctoral Studies Walden Dissertations and Doctoral Studies Collection 2019 Dissertation: Professionalism in Trinidad and Tobago's Early Childhood Sector: A Case Study Cynthia Juliana Celestin Walden University Follow this and additional works at: https://scholarworks.waldenu.edu/dissertations Part of the Pre-Elementary, Early Childhood, Kindergarten Teacher Education Commons This Dissertation is brought to you for free and open access by the Walden Dissertations and Doctoral Studies Collection at ScholarWorks. It has been accepted for inclusion in Walden Dissertations and Doctoral Studies by an authorized administrator of ScholarWorks. For more information, please contact [email protected]. Walden University College of Education This is to certify that the doctoral dissertation by Cynthia Juliana Celestin has been found to be complete and satisfactory in all respects, and that any and all revisions required by the review committee have been made. Review Committee Dr. Amie Beckett, Committee Chairperson, Education Faculty Dr. Phyllis LeDosquet, Committee Member, Education Faculty Dr. Narjis Hyder, University Reviewer, Education Faculty Chief Academic Officer Eric Riedel, Ph.D. Walden University 2019 Abstract Professionalism in Trinidad and Tobago’s Early Childhood Sector: A Case Study by Cynthia Juliana Celestin MEd, University of the West Indies, 2008 B. Ed, University of the West Indies, 2005 Dissertation Submitted in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy Early Childhood Education Walden University August 2019 Abstract This case study explored early childhood practitioners’ responses to government mandates for increased professionalism in Trinidad and Tobago. The impact of those mandates on their personal and professional lives and their conceptions of professionalism. The study addressed government concerns about lack of professionalism in early childhood care and education; informed policymakers of the challenges therein; and included practitioners’ voices in international discourse on professionalism. Change theory, systems thinking, and voice elicitation formed the conceptual framework for understanding changes needed to increase professionalism in the sector. The meaning of professionalism as defined in mandates, difference between practitioners’ and officials’ definitions of professionalism, practitioners’ view on the impacts of mandates, and how those impacts should be addressed were explained. Data were collected in interviews, focus groups, official documents, activity plans, and journal of 12 practitioners, and from the national standards, curriculum guide, and school’s code of conduct. Discourse and content analysis were used to identify patterns and themes in the data. Key findings were that mandates had more negative than positive impacts; children were underserved; teachers were frustrated and confused by impractical demands; and some administrators lacked content knowledge and leadership skills. Government officials, practitioners, and stakeholders need to dialogue to resolve problems illuminated by this study. Revision of legislative documents, fiscal adjustments for Trinidad and Tobago, continuous professional development, ongoing research, and national sensitization of practitioners’ role will yield a better understanding of early childhood care and education, the catalyst for nationwide social change. Professionalism in Trinidad and Tobago’s Early Childhood Sector: A Case Study by Cynthia Juliana Celestin MEd, University of the West Indies, 2008 B. Ed, University of the West Indies 2005 Dissertation Submitted in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy Early Childhood Education Walden University August 2019 Dedication This dissertation is dedicated to my father, Ken; Kendal; and my grandchildren. Acknowledgments It would be remiss of me not to thank my family, parents, friends, and colleagues who journeyed with and helped me throughout doctoral studies at Walden University. I could not have attained this academic milestone without your incessant love, support, and belief in me. I remain eternally grateful that each of you were there to listen, counsel, proof-read and edit, provide a shoulder to cry on, and pray with me during my injury which delayed progress to completion. Your resounding faith in my recovery and successful completion propelled me to try harder, to work through the pain, to walk again, and get back on track. Thank you. To my Walden family, my Chair and Mentor, Dr. Amie Beckett; my methodologist, Dr. Phyllis LeDosquet; my URR, Dr. Narjis Hyder; and all other Walden faculty who I met in classrooms, I express deep appreciation for your support and advocacy on my behalf. Your insightful feedback pushed me to interrogate the literature more rigorously to broaden my learning. Your scholarship and thoroughness are models of how faculty should empower students’ engagement in learning. This I will model in my own work with student teachers. I wish each of you good health and happiness as you continue to inspire students to give of their best and work hard toward achieving their goals. I remain sincerely appreciative of the global opportunities now open to me and leave with very pleasant memories of our discussions and interactions. I thank you all. Table of Contents List of Tables……………………………………………………………………………...v List of Figures .................................................................................................................... vi Chapter 1: Introduction to the Study ....................................................................................1 Introduction ....................................................................................................................1 Background ....................................................................................................................3 Problem Statement .......................................................................................................14 Purpose of the Study ....................................................................................................17 Research Question .......................................................................................................17 Conceptual Framework ................................................................................................18 Nature of the Study ......................................................................................................22 Definition of Terms......................................................................................................25 Assumptions .................................................................................................................30 Scope and Delimitations ..............................................................................................31 Limitations ...................................................................................................................34 Significance..................................................................................................................36 Summary ......................................................................................................................38 Chapter 2: Literature Review .............................................................................................39 Introduction ..................................................................................................................39 Literature Search Strategy............................................................................................42 Conceptual Framework ................................................................................................44 Literature Review Related to Key Concepts ..............................................................109 i Summary ....................................................................................................................147 Chapter 3: Research Method ............................................................................................150 Introduction ................................................................................................................150 Research Design and Rationale .................................................................................152 Research Questions ............................................................................................. 152 Subquestions ....................................................................................................... 152 Role of the Researcher ...............................................................................................157 Methodology ..............................................................................................................160 Participant Selection Logic ................................................................................. 160 Instrumentation ................................................................................................... 164 Procedures for Recruitment, Participation, and Data Collection ........................ 168 Data Analysis Plan .............................................................................................. 174 Issues of Trustworthiness ...........................................................................................181 Ethical Procedures .............................................................................................
Recommended publications
  • Collabkit – a Multi-User Multicast Collaboration System Based on VNC
    Humboldt-Universität zu Berlin Institut für Informatik Lehrstuhl für Rechnerorganisation und Kommunikation Diplomarbeit CollabKit – A Multi-User Multicast Collaboration System based on VNC Christian Beier 19. April 2011 Gutachter Prof. Dr. Miroslaw Malek Prof. Dr. Jens-Peter Redlich Betreuer Peter Ibach <[email protected]> Abstract Computer-supported real-time collaboration systems offer functionality to let two or more users work together at the same time, allowing them to jointly create, modify and exchange electronic documents, use applications, and share information location-independently and in real-time. For these reasons, such collaboration systems are often used in professional and academic contexts by teams of knowledge workers located in different places. But also when used as computer-supported learning environments – electronic classrooms – these systems prove useful by offering interactive multi-media teaching possibilities and allowing for location-independent collaborative learning. Commonly, computer-supported real-time collaboration systems are realised using remote desktop technology or are implemented as web applications. However, none of the examined existing commercial and academic solutions were found to support concurrent multi-user interaction in an application-independent manner. When used in low-throughput shared-medium computer networks such as WLANs or cellular networks, most of the investigated systems furthermore do not scale well with an increasing number of users, making them unsuitable for multi-user collaboration of a high number of participants in such environments. For these reasons this work focuses on the design of a collaboration system that supports concurrent multi-user interaction with standard desktop applications and is able to serve a high number of users on low-throughput shared-medium computer networks by making use of multicast data transmission.
    [Show full text]
  • Recursos Y Aplicaciones Para Las Netbooks De Nivel Primario Aprender Conectados
    Recursos y aplicaciones para las netbooks de nivel primario Aprender Conectados Introducción Los contenidos incluidos en las netbooks de Educación Primaria fueron cuidadosamente seleccionados de manera colaborativa entre especialistas del Ministerio de Educación, Cultura, Ciencia y Tecnología de la Nación y referentes provinciales, teniendo en cuenta el diseño curricular vigente. Su finalidad es aportar innovación y diversidad a las diferentes prácticas que se llevan adelante en las escuelas a partir de la utilización de nuevos materiales, recursos y aplicaciones. Además de programas básicos incorporados con los sistemas operativos Huayra y Windows, se han incluido programas gratuitos, muchos de las cuales poseen código abierto. En su mayor parte, estos software se encuentran ya instalados en los equipos, salvo excepciones en las que, por motivos de licencia, deberán descargarse del sitio oficial. ¿Qué es el software libre? «Software libre» es el software que respeta la libertad de los usuarios y la comunidad. A grandes rasgos, significa que los usuarios tienen la libertad de ejecutar, copiar, distribuir, estudiar, modificar y mejorar el software. Un programa es software libre si los usuarios tienen las cuatro libertades esenciales: • La libertad de ejecutar el programa como se desea, con cualquier propósito (libertad 0). • La libertad de estudiar cómo funciona el programa, y cambiarlo para que haga lo que usted quiera (libertad 1). El acceso al código fuente es una condición necesaria para ello. • La libertad de redistribuir copias para ayudar a su prójimo (libertad 2). • La libertad de distribuir copias de sus versiones modificadas a terceros (libertad 3). Esto le permite ofrecer a toda la comunidad la oportunidad de beneficiarse de las modificaciones.
    [Show full text]
  • Pipenightdreams Osgcal-Doc Mumudvb Mpg123-Alsa Tbb
    pipenightdreams osgcal-doc mumudvb mpg123-alsa tbb-examples libgammu4-dbg gcc-4.1-doc snort-rules-default davical cutmp3 libevolution5.0-cil aspell-am python-gobject-doc openoffice.org-l10n-mn libc6-xen xserver-xorg trophy-data t38modem pioneers-console libnb-platform10-java libgtkglext1-ruby libboost-wave1.39-dev drgenius bfbtester libchromexvmcpro1 isdnutils-xtools ubuntuone-client openoffice.org2-math openoffice.org-l10n-lt lsb-cxx-ia32 kdeartwork-emoticons-kde4 wmpuzzle trafshow python-plplot lx-gdb link-monitor-applet libscm-dev liblog-agent-logger-perl libccrtp-doc libclass-throwable-perl kde-i18n-csb jack-jconv hamradio-menus coinor-libvol-doc msx-emulator bitbake nabi language-pack-gnome-zh libpaperg popularity-contest xracer-tools xfont-nexus opendrim-lmp-baseserver libvorbisfile-ruby liblinebreak-doc libgfcui-2.0-0c2a-dbg libblacs-mpi-dev dict-freedict-spa-eng blender-ogrexml aspell-da x11-apps openoffice.org-l10n-lv openoffice.org-l10n-nl pnmtopng libodbcinstq1 libhsqldb-java-doc libmono-addins-gui0.2-cil sg3-utils linux-backports-modules-alsa-2.6.31-19-generic yorick-yeti-gsl python-pymssql plasma-widget-cpuload mcpp gpsim-lcd cl-csv libhtml-clean-perl asterisk-dbg apt-dater-dbg libgnome-mag1-dev language-pack-gnome-yo python-crypto svn-autoreleasedeb sugar-terminal-activity mii-diag maria-doc libplexus-component-api-java-doc libhugs-hgl-bundled libchipcard-libgwenhywfar47-plugins libghc6-random-dev freefem3d ezmlm cakephp-scripts aspell-ar ara-byte not+sparc openoffice.org-l10n-nn linux-backports-modules-karmic-generic-pae
    [Show full text]
  • Oracle Solaris 11.2
    ® Transitioning From Oracle Solaris 10 to Oracle Solaris 11.2 Part No: E39134-03 December 2014 Copyright © 2011, 2014, Oracle and/or its affiliates. All rights reserved. This software and related documentation are provided under a license agreement containing restrictions on use and disclosure and are protected by intellectual property laws. Except as expressly permitted in your license agreement or allowed by law, you may not use, copy, reproduce, translate, broadcast, modify, license, transmit, distribute, exhibit, perform, publish, or display any part, in any form, or by any means. Reverse engineering, disassembly, or decompilation of this software, unless required by law for interoperability, is prohibited. The information contained herein is subject to change without notice and is not warranted to be error-free. If you find any errors, please report them to us in writing. If this is software or related documentation that is delivered to the U.S. Government or anyone licensing it on behalf of the U.S. Government, the following notice is applicable: U.S. GOVERNMENT END USERS. Oracle programs, including any operating system, integrated software, any programs installed on the hardware, and/or documentation, delivered to U.S. Government end users are "commercial computer software" pursuant to the applicable Federal Acquisition Regulation and agency-specific supplemental regulations. As such, use, duplication, disclosure, modification, and adaptation of the programs, including any operating system, integrated software, any programs installed on the hardware, and/or documentation, shall be subject to license terms and license restrictions applicable to the programs. No other rights are granted to the U.S. Government.
    [Show full text]
  • Projet À Long Terme Plateforme Liberapay
    Campagne de financement pour GtkSourceView Posté par Sébastien Wilmet (page perso) le 18/09/17 à 14:37. Modéré par Xavier Claude. Licence CC by-sa Tags : gtksourceview, gtk+, gnome, financement, liberapay GtkSourceView est une bibliothèque GNOME qui étend GtkTextView, le widget GTK+ standard pour l'édition de texte sur plusieurs lignes. La fonctionnalité principale de GtkSourceView est la coloration syntaxique, mais il y a de nombreuses autres fonctionnalités : le chargement et la sauvegarde de fichiers, la recherche et remplacement, l'auto-complétion, le undo/redo, afficher les numéros de ligne, etc. C'est une bibliothèque largement utilisée. Par exemple dans Debian, GtkSourceView est utilisée par plus de 50 applications, dont notamment gedit et GNOME Builder. Si vous voulez donner un coup de pouce au projet, il y a maintenant une campagne de financement ! Page web de GtkSourceView (157 clics) Campagne de financement sur Liberapay (135 clics) Le mainteneur de GtkSourceView — celui qui a lancé la campagne de financement — est cette même personne qui est en train d'écrire ces lignes de cette dépêche ; oui, je suis francophone :-) Pour donner un peu plus de contexte, je travaille à mi-temps en tant que programmeur dans une université (j'ai terminé mes études il n'y a pas longtemps). Ce qui me permet de continuer mes projets dans GNOME en tant qu'indépendant. Je suis le seul mainteneur restant de GtkSourceView, les autres mainteneurs n'ayant plus assez de temps libre pour contribuer. Donc l'avenir de cette bibliothèque repose en quelque sorte entre mes mains. Projet à long terme Outre la maintenance de code, le projet que j'ai à long terme pour GtkSourceView est de faciliter le développement d'éditeurs de texte, en créant des APIs de plus haut niveau et en fournissant davantage de fonctionnalités.
    [Show full text]
  • Island Tides Regional Newspaper
    Every Second Strait of Georgia Thursday & Online ‘24/7’ at islandtides.com A Legend of the Coast Canadian Publications Mail Product Sales Agreement Nº 40020421 Volume 20 Number 20 October 16—October 29, 2008 $1 at Selected Retailers Tide tables 2 Candidates 2 & 3 Gardening 3 Letters 4 What’s on? 5 RTI 6 Bulletin board 11 45 candidates nominated for Islands Trust Photo: Henny Schnare, www.henny.ca positions Galiano ferry workers clean-up the beach at Sturdies Bay as part of Vancouver Aquarium’s Great Canadian Shoreline Clean-up. At the close of the nomination period for the Islands Trust elections, 45 candidates, including 15 incumbents, Elder Cedar nature NGOs take legal action to protect orcas had submitted nomination papers for On October 8, the federal Department of Southern Resident Killer Whales.’ positions on twelve local trust reserve celebrated Fisheries and Oceans (DFO) was presented Frustrated by the federal government’s committees and Bowen Island with a lawsuit backed by environmental groups failure to take steps under SARA to protect the Municipal Council. Voting day is ~ Islands Trust Fund from across Canada. Filed by lawyers with orcas, the David Suzuki Foundation, Saturday, November 15, 2008. In the Gabriola Island residents gathered recently to celebrate Ecojustice, the lawsuit alleges that DFO has Environmental Defence, Greenpeace Canada, Mayne Island and Saturna Island local the official naming of the Islands Trust Fund’s Elder failed to legally protect critical habitat of BC’s the International Fund for Animal Welfare, the trust areas, an election may not be Cedar (S’ul-hween X’pey) Nature Reserve, formally most iconic marine mammals, the endangered Raincoast Conservation Society and the necessary as there were two candidates known as the UREP lands.
    [Show full text]
  • Bristol Independents Day 4Th July
    BRISTOL FOOD NETWORK Bristol’s local food update2014 community project news · courses · publications · events july–august Summer is here and the crops are finally cropping. It’s the time of year when all that work on cold, damp March days, finally begins to pay off. In the city, we’re starting to see the fruits of all the behind- the-scenes work initiated by Bristol City Council’s Sustainable Cities Team and the Food Policy Council, as the Good Food Charter and Plan help us to frame proposals for Bristol Green Capital 2015. If you haven’t got involved yet, it’s not too late to sow seeds for next year! Contact us for more information, and to send any suggestions for the September–October newsletter (copy deadline 18 August) [email protected]. Bristol Independents Day 4th July The Bristol Independents Campaign spent in a local retailer selling local on independently Shop is urging Bristol’s shoppers to ‘shop things, puts twice as much money back independently’ on 4th July – Bristol into the local economy as a pound spent Independents Day. in a national multiple – because local traders tend to use local services supplied 20,000 Bristol Independents Day cards by other local traders. are being distributed around the city, encouraging shoppers to shop But it’s easy to forget the great contribution independently on 4th July and to discover which Independents make to Bristol – Bristol Independents Day www.bristolindependents.co.uk a range of special offers and surprises in they’re always there – till the next big Bristol’s independent businesses.
    [Show full text]
  • Collaborative Theorizing with Social Movements About
    More powerful together: collaborative theorizing with social movements about decolonizing and decarbonizing Canada Jen Gobby Department of Natural Resource Sciences McGill University, Montreal November, 2019 A thesis submitted to McGill University in partial fulfillment of the requirements for the degree of Doctor of Philosophy © Jen Gobby 2019 DECOLONIZING AND DECARBONIZING CANADA 2 “Change can be an end result, measured in discrete outcomes, and change can be a relational process of continuous becoming” (Ayala, in Tuck & Yang, 2013, p.127). “While the climate justice movement is working hard to address the legacy of white supremacy and colonialism within environmental and conservation movements, it is a work in progress” (Deranger, 2019, n.p). DECOLONIZING AND DECARBONIZING CANADA 3 Table of Contents Abstract .......................................................................................................................................... 7 Résumé ........................................................................................................................................... 8 Acknowledgments ....................................................................................................................... 11 Contribution to Original Knowledge ........................................................................................ 14 Contribution of Authors ............................................................................................................. 15 List of Figures .............................................................................................................................
    [Show full text]
  • Cooperation in Parallel Benjamin Mako Hill
    Cooperation in Parallel A Tool for Supporting Collaborative Writing in Diverged Documents by Benjamin Mako Hill B.A., Hampshire College (2003) Submitted to the Program in Media Arts and Sciences, School of Architecture and Planning, in partial fulfillment of the requirements for the degree of Masters of Science in Media Arts and Sciences at the MASSACHUSETTS INSTITUTE OF TECHNOLOGY September 2007 c Massachusetts Institute of Technology 2007. All rights reserved. Author Program in Media Arts and Sciences August 10, 2007 Certified by Walter Bender Senior Research Scientist Program in Media Arts and Sciences Thesis Supervisor Accepted by Deb Roy Chair, Departmental Committee on Graduate Students Program in Media Arts and Sciences 2 Cooperation in Parallel A Tool for Supporting Collaborative Writing in Diverged Documents by Benjamin Mako Hill Submitted to the Program in Media Arts and Sciences, School of Architecture and Planning, on August 10, 2007, in partial fulfillment of the requirements for the degree of Masters of Science in Media Arts and Sciences Abstract This thesis builds on theory from the fields of computer supported cooperative work and com- puter supported collaborative writing and the example of work in the free and open source soft- ware development communities to describe “cooperation in parallel” — a mode of collaborative writing among parties with diverged goals and distinct documents. It examines the social and technological requirements of cooperation in parallel for writing and considers the effectiveness of existing technologies ability to address them. It then presents the design and evaluation of TextNet: a wiki for document writing that uses techniques from software development including branch creation and tracking features and introduces a text-specific interface for merging changes and representing and resolving conflicts.
    [Show full text]
  • * His Is the Original Ubuntuguide. You Are Free to Copy This Guide but Not to Sell It Or Any Derivative of It. Copyright Of
    * his is the original Ubuntuguide. You are free to copy this guide but not to sell it or any derivative of it. Copyright of the names Ubuntuguide and Ubuntu Guide reside solely with this site. This guide is neither sold nor distributed in any other medium. Beware of copies that are for sale or are similarly named; they are neither endorsed nor sanctioned by this guide. Ubuntuguide is not associated with Canonical Ltd nor with any commercial enterprise. * Ubuntu allows a user to accomplish tasks from either a menu-driven Graphical User Interface (GUI) or from a text-based command-line interface (CLI). In Ubuntu, the command-line-interface terminal is called Terminal, which is started: Applications -> Accessories -> Terminal. Text inside the grey dotted box like this should be put into the command-line Terminal. * Many changes to the operating system can only be done by a User with Administrative privileges. 'sudo' elevates a User's privileges to the Administrator level temporarily (i.e. when installing programs or making changes to the system). Example: sudo bash * 'gksudo' should be used instead of 'sudo' when opening a Graphical Application through the "Run Command" dialog box. Example: gksudo gedit /etc/apt/sources.list * "man" command can be used to find help manual for a command. For example, "man sudo" will display the manual page for the "sudo" command: man sudo * While "apt-get" and "aptitude" are fast ways of installing programs/packages, you can also use the Synaptic Package Manager, a GUI method for installing programs/packages. Most (but not all) programs/packages available with apt-get install will also be available from the Synaptic Package Manager.
    [Show full text]
  • Licensing Information User Manual Oracle Solaris 11.3 Last Updated September 2018
    Licensing Information User Manual Oracle Solaris 11.3 Last Updated September 2018 Part No: E54836 September 2018 Licensing Information User Manual Oracle Solaris 11.3 Part No: E54836 Copyright © 2018, Oracle and/or its affiliates. All rights reserved. This software and related documentation are provided under a license agreement containing restrictions on use and disclosure and are protected by intellectual property laws. Except as expressly permitted in your license agreement or allowed by law, you may not use, copy, reproduce, translate, broadcast, modify, license, transmit, distribute, exhibit, perform, publish, or display any part, in any form, or by any means. Reverse engineering, disassembly, or decompilation of this software, unless required by law for interoperability, is prohibited. The information contained herein is subject to change without notice and is not warranted to be error-free. If you find any errors, please report them to us in writing. If this is software or related documentation that is delivered to the U.S. Government or anyone licensing it on behalf of the U.S. Government, then the following notice is applicable: U.S. GOVERNMENT END USERS: Oracle programs, including any operating system, integrated software, any programs installed on the hardware, and/or documentation, delivered to U.S. Government end users are "commercial computer software" pursuant to the applicable Federal Acquisition Regulation and agency-specific supplemental regulations. As such, use, duplication, disclosure, modification, and adaptation of the programs, including any operating system, integrated software, any programs installed on the hardware, and/or documentation, shall be subject to license terms and license restrictions applicable to the programs.
    [Show full text]
  • An Open Source Collaboration Framework with Inter-Desktop Movable Windows and Remote Multicursor Desktops
    COLLA 2011 : The First International Conference on Advanced Collaborative Networks, Systems and Applications An Open Source Collaboration Framework with Inter-Desktop Movable Windows and Remote Multicursor Desktops Robert Matzinger University of Applied Science Burgenland GmbH Eisenstadt, Austria Email: [email protected] Abstract—Many current tools for conferencing and syn- can also be a (virtual) shared multiuser desktop where chronous collaborative work suffer from being limited to collaborative work can be carried out. certain types of documents or to specific, often proprietary Such an approach substantially broadens the access to collaboration software. In this paper we introduce a system for assisting synchronous collaborative work with arbitrary non-local information at a particular computer screen. software by enabling to move any window on a typical We can make the freely movable window of a running computer desktop to other desktops in the system, may it be application be the essential item of collaboration. And we another computer in the company or a virtual desktop being can overcome the borders of the current desktop and create run on a shared desktop-server. We equip these desktop- something like a “shared desktop space” on which project- servers with multiuser multicursor capabilities, such that groups of users can join to work concurrently on a shared wide or company-wide collaboration can take place, both desktop, both locally and from a distance. As any kind of locally and from afar. window can be moved from desktop to desktop, the choice of In this paper we describe the architecture and the software that can be used for collaborative tasks is unlimited.
    [Show full text]