Il trasferimento Tecnologico
La Neoimpresa come agente dello sviluppo sociale
Il Portale : front-end e back-end
Progetti di TT e disseminazione
Informazioni e Conoscenze
1 Aprile 2005
Struttura del Portale
In generale possiamo individuare portali che
presentano una struttura di tipo orizzontale, e portali
che presentano una struttura di tipo verticale.
I portali verticali, hanno comunque funzioni e
struttura molto simile a quelli orizzontali, con
un'unica differenza sostanziale: anziché
essere aperti a 360 gradi su tutto lo scibile,
focalizzano l'offerta su settori specifici e
molteplici campi applicativi
Il Portale Base
presenta una
struttura di
tipo verticale.
I servizi principali
offerti dal Portale
NEAS sono:
Registrazione
Contatti
FAQ
Ricerca
News
Newsletter
Documentazione
Multimedia
La sezione
Progetto
fornisce una
breve
descrizione
standard del
progetto (MDS)
Navigazione
orizzontale
mediante
l’ausilio delle
frecce
Navigazione
attraverso
le sezioni del
sito mediante il
menu superiore
Accesso ai
servizi del
Portale
mediante il
menu inferiore
Le sezioni
descrivono
gli obiettivi
del progetto.
La sezione
Partners
fornisce un
elenco delle
collaborazioni
che
partecipano al
progetto.
La sezione
Servizi
fornisce una
breve
descrizione
dei servizi
offerti dal
Portale NEAS.
Corsi FAD
Database Utenti
Database Corsi
Staff
Utente
Docente
La sezione
Servizi
fornisce una
breve
descrizione
dei servizi
offerti dal
Portale.
Questionari
on-line
Database Questionari
Questionari on-line
Database Risposte
Database Utenti
Utente
Staff
Integrazioni
con
DBs DBMS
Multimedia
NETSEMINAR
FAD
Simulazione e
Modelli
Virtuali
La sezione
Links fornisce
Collegamenti
utili
ll Portale
prevede una
registrazione
on-line
per accedere
ai servizi di
rete che sono
stati
implementati
Profilazione
Utente
E’ possibile
effettuare una
registrazione
specificando
la categoria e
il proprio
ruolo
all’interno del
sito
Registrazione
Database
Utenti
Staff
News / Newsletter
Documenti
Utente
MATRIX
An Advanced
Platform
Flavio Fontana
[email protected]
Usability Lab ENEA, University of Rome, Italy
Casaccia, 2005 APR 1
Il Trasferimento Tecnologico
le ICT e la pmi
Nuovi strumenti e nuove metodologie per operare in rete in
modo cooperativo completamente basato sull’interazione in
presenza e a distanza con l’ausilio di strumenti condivisi e
ambienti virtuali di lavoro.
Sembrava emergere una supremazia del “virtuale” sul reale
che avrebbe cambiato radicalmente non soltanto il nostro
modo di insegnare e apprendere, ma anche il nostro modo
di lavorare (telelavoro), …. e il mondo di produrre ricchezza
delle aziende.
La pmi
“l’incapacità della piccola e media impresa di garantire
percorsi formativi adeguati alle proprie figure professionali per
il mantenimento e la riqualificazione delle profili di
competenza. Impossibilità a innovare.
La piccola e media impresa si dimostra spesso poco
interessata alle attività formative perché troppo impegnata nel
rispondere alle continue sfide di mercato e nell’evitare
rallentamenti della propria attività produttiva.
La possibilità per profili professionali omogenei di trovare nella
rete telematica dei luoghi d’incontro e condivisione può
rappresentare l’occasione per mantenere aggiornato il proprio
bagaglio di competenze senza per questo impattare sul
bilancio aziendale.”
Host in Internet
Nel primo
semestre del 2004
si contano nel
mondo circa 285
milioni di host e
una crescita del
50% registrata
nell’ultimo anno.
Host Internet
Utenti Internet
Aree Geografiche
Utenza
Mercato
Fonte: Computer Industry Almanac Inc , July 2004
L’Italia è al terzo
posto con 7,5
milioni di host,
dopo USA e
Giappone.
Utenti in Internet
934 milioni di
utenti Internet
stimati nell’anno
2004.
Host Internet
Utenti Internet
1,35 miliardi di
utenti Internet
previsti nell’anno
2007.
Aree Geografiche
Utenza
Mercato
L’Italia ha 14
milioni di utenti
Internet nel 2004.
Utenti italiani in migliaia (Eurisko, 2004)
Internet nel mondo
Gli Stati Uniti sono
di gran lunga il
paese in cui
Internet è più
diffuso
Host Internet
Utenti Internet
Aree Geografiche
Si prevede nei
prossimi anni una
grande diffusione
nei paesi
emergenti quali
Cina ed India
Utenza
Mercato
Paesi nel mondo con più di tre milioni di host (2004)
Il mercato di Internet
MATRIX 3 - e-Learning Application Scenario
The aim of the M3
Project is to reach a
conceptual validation of
methodologies, platforms
and technologies
supporting the
integration, validation and
programming, over a
distributed environment,
of complex systems
composed of
heterogeneous and
distributed virtual courses
(VC).
e-learning core system
Student - Teacher
MATRIX 3
• Matrix 3 has a dynamic web site system, AWM, finalised to the
functional aspects of a e-learning platform.
• It manages data, information and multimedia to
provide the integration between Web and distributed databases by
means of a set of functional modules.
• It is based on a user-friendly web interface.
MATRIX 3
USER IDENTIFICATION & CLASSIFICATION
• User classes identification and classification
• User working-groups management for requirements
definition and usability testing
• User technical resources identification
MATRIX 3
USER IDENTIFICATION & CLASSIFICATION
User classes
a) Generic user and visitor (randomly access to the system);
b) Professional user (frequently access to course,
information and services. Generally students/teachers
and tutors);
c) Experienced user (frequently access to data and services,
detailed exploration of data). Staff user belongs to this
category.
MATRIX 3
USER CLASSIFICATION CRITERIA
•
•
•
•
•
Frequency of use
Computer familiarity
Computer software expertise
User mental abilities
User physical abilities and skill
MATRIX 3 - USER REQUIREMENTS
User requirements
a) General requirements (access to the system through the
Web, use of the Net to study, easy to use, efficency,
effectiveness , robustness, modularity, portability, etc.);
b) Functional requirements (use of mouse, online authoring
system, access to management and enquiry functions,
real-time and asinchronous communications, dynamic
web page editor and multimedia result display, etc.);
c) Technical requirements (active environment, networks,
multi-language, integration with distributed multimedia
database).
MATRIX 3 - META ENTITIES & RELATIONSHIPS
• USER
COMPANY
• COMPANY/University
• COURSE
• M3
MATRIX 3
USER
 Welcome
Project & General info
 News, Newsletter, Forum
Meta Schema
COURSE
 Media Center & Multimedia
 Course & Network Services
 Documentation (WBDMS)
 Administration tool-services (REGICOMM, SELECTA, SENDER)
 Partners information (LINKS, SPOT), etc.
Matrix 3 - WEB SITE STRUCTURE
The web-db integration is based on:
a)
Monitor resolution;
b) Screen subdivision in 5
functional areas (3*5 cells);
c)
Vertical thematic subdivision.
Each thematic area is divided
horizontally;
d) Predefined matrix structure.
The information are contained
into the cells;
e)
Information retrieval from
related databases;
MATRIX 3 - WEB SITE STRUCTURE
The web-db integration is based on:
a)
Monitor resolution;
b) Screen subdivision in 5
functional areas (3*5 cells);
c)
Vertical thematic subdivision.
Each thematic area is divided
horizontally;
d) Predefined matrix structure.
The information are contained
into the cells;
e)
Information retrieval from
related databases;
MATRIX 3 - WEB SITE MAP
Home Page
Welcome
0
E-mail a
Links
E-mail a
Project 1
Information
Conferences
General 2
Information
3
3
Partners
Technical Info
Catalog
Cyber 4
Enterprise
Utilities
Target 5
Groups
4.1
ODL 4.2
Courses
User
Regisration
Access
Netseminar &
NetLesson
Public
Doc
Technical Sections
News
6
9
7
Multimedia
Trailer
7.1
Forum & 5.2
Audio Chat
Video
7.2
Depliant 5.3
Calendar,FAQs
Flash
7.3
Users / DBs
5.1
Customer Sections
Network 8
Services
Staff
Courses
Docents
Registration
Selection
Newsletter
Documentation
Management
MATRIX 3 - DATABASE DESIGN
DOCUMENT
a) E/R schema
b) table
c) Management procedure
d) Query
(1,1)
USER
(STAFF)
O
F
(1,n)
ORGANISATION
(1,1)
(1,n)
OF
Main entities
•
NEWS
•
MULTIMEDIA
•
LESSON, SEMINAR, SECTION, SPEACH
•
PUBLICATION
•
MENU SECTION, LINK
•
USER, COURSE, COMPANY
•
DOCUMENT, ORGANISATION, STAFF,
TASK
MATRIX 3 - ENTITY/RELATIONSHIP SCHEMES
(1,n)
(1,1)
OF
SECTION
(1,1)
SPEACH
LINK
(1,n)
OF
SECTION
(1,1)
OF
(1,n)
USER
MESSAGES
TASK
(1,n)
(1,1)
OF
INCLUS
ION
(1,1)
SEMINAR
PURCH
ASE
(1,n)
MULTIMEDIA
(1,n)
(1,1)
DOCUMENT
(1,1)
(1,1)
(1,1)
APPRO
VER
(1,n)
ORGANISAT
ION
(1,n)
(1,n)
(1,n)
(1,n)
DI
OF
(1,1)
OF
(1,n)
COMPANY
(1,n)
(1,n)
(1,n)
DI
OF
NEWS
(1,1)
(1,n)
(1,n)
USER
(STAFF)
OF
VC
OF
COMPI
LER
(1,n)
(1,n)
(1,n)
VALID
ATOR
OF
LESSON/
PERS.
SES.
(1,n)
NEWSL
ETTER
(1,n)
(1,n)
(1,1)
PUBLICATION
(1,n)
MATRIX 3 - DATABASE DESIGN
a) E/R schema
Standard for tables description
b) table
•
Table name
•
Implemented entities and relationship
•
Attributes name
•
Data type for each attribute
•
Attributes’ short description
•
Integrity condictions
c) Management procedure
d) Query
MATRIX 3 - DATABASE DESIGN
NEWS
INSERIMENTO
MODIFICA
a) E/R schema
CANCELLAZIONE
NEWS
b) table
Standard for the procedure’s description
c) Management procedure
•
Procedure’s name and identifier
d) Query
•
Procedure’s function
•
Tables involved
•
Caller and called procedures
•
Hierarchical level
•
Data, author, revision
•
Flow-chart
MATRIX 3 - DATABASE DESIGN
Standard for the query’s description
a) E/R schema
•
Query name
b) table
•
Code
c) Management procedure
•
Description
d) Query
•
Tables involved
•
Parameters
•
Visualisation (Fields, Icons, etc.)
•
SQL string condictions
•
Icon
Matrix 3 - MODULES
CORE
HOME
PAGE
MANAGER
NEWS
MULTIMEDIA
LOGIN/
REGISTRA
TION
PUBLICATIONS
CORE
HTML, XML
IVQSS
E-MAIL
MANAGER
WBDMS
CONFERENCES
NLS
NET
SEMINAR
ON-LINE
COURSES
SI.A.
NET
LESSON
It is the main module.
It manages the web-db
integration and web site
structure
Matrix 3 - MODULES
HOME PAGE MANAGER
HOME
PAGE
MANAGER
The module manages all
cells of MATRIX home
page.
LOGIN/
REGISTRA
TION
CORE
E-MAIL
MANAGER
NEWS
MULTIMEDIA
PUBLICATIONS
HTML, XML
IVQSS
WBDMS
CONGRESS
NLS
ON-LINE
COURSES
NET
SEMINAR
SI.A.
NET
LESSON
Matrix 3 - MODULES
NEWS
HOME
PAGE
MANAGER
NEWS
MULTIMEDIA
LOGIN/
REGISTRA
TION
PUBLICATIONS
CORE
HTML, XML
IVQSS
E-MAIL
MANAGER
WBDMS
CONGRESS
NLS
ON-LINE
COURSES
NET
SEMINAR
SI.A.
NET
LESSON
It is the module manages
the news: add, modify,
delete and visualisation.
Matrix 3 - MODULES
MULTIMEDIA
HOME
PAGE
MANAGER
NEWS
MULTIMEDIA
LOGIN/
REGISTRA
TION
PUBLICATIONS
CORE
HTML, XML
IVQSS
E-MAIL
MANAGER
WBDMS
CONGRESS
NLS
ON-LINE
COURSES
NET
SEMINAR
SI.A.
NET
LESSON
It is the module manages
the multimedia (add,
modify, delete and
visualisation).
Matrix 3 - MODULES
NEWS
Web Based Document HOME
PAGE
Management System MANAGER
MULTIMEDIA This
complex module provides LOGIN/
the documentation management.
REGISTRA
PUBLICATIONS
General
Requirements:
• Staff and user classification
CORE
HTML, XML(profiling, authorisation, etc.)
IVQSS • DOC - MDS standard
Functions:
CONGRESS
• Docent / Student repository
ON-LINE
COURSES• validation and publication iter
SI.A.
TION
E-MAIL
MANAGER
WBDMS
NLS
NET
SEMINAR
NET
LESSON
Matrix 3 - MODULES
HOME
PAGE
MANAGER
NEWS
NET SEMINAR/LESSON
MULTIMEDIA
It manages all information about
the seminar and lesson and their
PUBLICATIONS
visualization (video and slides
included)
Functions:
HTML, XML
CORE
NET SEMINAR
DEMO
LOGIN/
REGISTRA
TION
E-MAIL
MANAGER
IVQSS
WBDMS
CONGRESS
NLS
• sinchronous and
asinchronous video streaming
• seminar / sesson data set
ON-LINE and asinchronous
• sinchronous
COURSES
slide
visualization / course links
SI.A.
• on-line questions
NET
SEMINAR
NET
LESSON
Matrix 3 - MODULES
HOME
PAGE
MANAGER
NEWS
MULTIMEDIA
New Java NetSeminar
NetLesson
PUBLICATIONS
A new virtual environment
to
CORE
and disseminate
seminar and lesson with an
advanced e-learning
CONGRESS
platform
HTML, XML
manage
IVQSS
LOGIN/
REGISTRA
TION
E-MAIL
MANAGER
WBDMS
NLS
NET
SEMINAR
ON-LINE
COURSES
SI.A.
NET
LESSON
Matrix 3 - Global Multimedia Specifications
Usability Lab Multimedia Productions
• Interviews
• Videos
• Trailers (L)
Ulab Server
Pinnacle Card
Multimedia Real
Server
Osprey Card
Web Seminar
Server MATRIX
Experimental Platform
ODL
FAD Web Site, Courses
FOTOVinst
Matrix 3 - Global Multimedia Specifications
Multimedia Design Methodology
Phase 1
Storyboard based on sequencing ideas
Real scenario production (E-learning oriented)
Usability testing (Direct observation, etc.)
Phase 2
Video acquisition
Video editing & Hypertextual Lesson integration
Video optimisation and selection
Video testing
Matrix 3 - Global Multimedia Specifications
Parameters (End User Oriented)
• Video Windows Size
Video Windows Size
• Connection rate 56 -450 kps
• File size MB
320X240
240X192
• Audio
• Compression
• Video file Format
160X120
• Video Resolution
240X192 pixels – Full screen
Matrix 3 - Global Multimedia Specifications
Ulab
PC Laptop
Web-cam
Real server
Real producer
56Kps
Digital
TLC
Real player
56Kps
150 - 450 Kps
Sinchronous/Asinchronous Streaming
Users
Remote access
56Kps
Internet
PC1
PC2
PCn
U1
U2
Un
Matrix 3 - Global Multimedia Specifications
Internet network
Internet network
150-450 kps
150-450 kps
Remote access via modem 56 kps
M.E.S.
Java MM
Module
End User (Home, Office, etc.)
Expert
Multimedia
Class Room
Real Server
Ulab Server MM Repository
Multimedia Class Room
Sinchronous/Asinchronous Classrom Systems
Matrix 3 - MODULES
Internal Courses Modules
COURSES
NEWS
HOME
PAGE
It manages all couses in termsMANAGER
of:
• user registration (REGICOMM);
MULTIMEDIA
NEWS
LOGIN/
• Tutor/student communicationsREGISTRA
(SELECTA, SENDER, ADAM); TION
PUBLICATION • course structure (Training Modules
lessons, video, interviews, index, E-MAIL
CORE
MANAGER
date/time, etc.);
HTML, XML • Iconic Authoring System;
IVQSS
WBDMS
• Experimentations and Simulations;
• Tests;
CONGRESS
COURSES
Consolle
Calendar
Documentation
CHAT/FORUM
WORKSPACE
NLS
Tests
• Internal Course Modules;
• Other Integrated services.
Partecipants
WEB
SEMINAR
Dynamic LINKs
Matrix 3 - MODULES
COURSE STRUCTURE
THEMATICS
COURSE 1
MDS
MODULE 1
LESSON 1
UNIT 1
UNIT n
LESSON n
MODULE n
COURSE n
Matrix 3 - Java Platform Application Scenario
JNetSeminar
JNetLesson
NetSeminar
NetLesson
MES
Multimedia Educational System
WEB-Based E-learning Matrix 3 Platform
Matrix 3 - Java Platform Modules
JNETSEMINAR
JNETLESSON
LOGIN
VIDEO
CONFERENCE
1-1
VIDEO
CONFERENCE
n-n
WEBLINK
WEB
MES
JEDITOR
VIDEO
CONFERENCE
1-n
SIA
Matrix 3 – JNetSeminar/JNetLesson Modules
WEB MES
JNETSEMINAR
It is the main module,
that it allows to the
recording to the system
and download the the
application
JNETLESSON
LOGIN
VIDEO
CONFERENCE
1-1
VIDEO
CONFERENCE
n-n
WEBLINK
WEB
MES
JEDITOR
VIDEO
CONFERENCE
1-n
SIA
Matrix 3 – JNetSeminar/JNetLesson
Main architecture
Data Server
Client
file e dir.
Client
DB Access
Intranet ENEA
Client
firewall
Internet
Client
Media Server
Matrix 3 – JNetSeminar/JNetLesson
Media Server
• Video preview
• Media player
• Recorder capture
• Streaming File
• Streaming Realtime: 1-n
JNetLesson Functionality
JEditor
Small module for students to
takes comments and notes
about the lesson. It offers the
main functions of a common
text editor:
to write a new document
to open a document
to save it
etc.
Matrix 3 - VALIDATION METHODOLOGY
Analysis of Users,
Tasks and Usability,
Goals
I Generation
prototype
II Generation
prototype
KM2
III Generation
prototype
Phase 1 – Prototype
Surveys
Paper based prototype
Surveys, Expert
Modules: Matrix, News and Multimedia
Surveys, Expert, Controlled Experiments,
Direct Observation.
Modules: Matrix, News and Multimedia,
Web Seminar
Surveys, Expert, Controlled Experiments,
Direct Observation.
Modules: Matrix, News and Multimedia,
Web Seminar, WBDMS, Consolle, HPM
Surveys, Expert, Controlled Experiments,
Direct Observation.
Modules: Matrix, News and Multimedia,
Web Seminar, WBDMS, Consolle, HPM,
NLS, IVQSS Query Manager for Web pages
TRAFAD
ENEA
UNIFE-CARID
Il Nuovo Portale di Matrix 3
New
L’interfaccia di Matrix 3 – Servizi
Servizi Telematici
di gestione della
Piattaforma
Matrix 3
Virtual
World 3D
Internal
Space:
Workspace
Classroom
Video
Blackboard
Desk
Other
Virtual
World 3D
Internal
Space:
Meeting
Rooms
Real
presence
Avatar
Cognitive
I. Agent
Virtual
World 3D
Docent & Student Avatar
Communication
Usability Module
DA
SA1
S1
D
SA2