Mirri w4a2012 webchallenge

Silvia Mirri

Matteo Casadei

Ludovico A. Muratori

Matteo Battistelli

Paola Salomoni

Department of Computer Science

University of Bologna

AMAri: a reporting interface for

accessibility evaluations

W4A 2012 – April 16th&17th, 2012 - Lyon, France

Summary

2

Introduction

AMAri Issues

Demo

Conclusions


Introduction

3

Accessibility evaluation + accessibility monitoring

=

Huge amount of data

AMAri (Accessibility Monitoring Application Reporting Interface)

produces accessible and personalized outputs (graphics and

tables) on the basis of Web pages accessibility evaluations

How can we manage and exploit such data?


AMAri Issues

4

• AMAri • Supports authors/editors in accessibility processes

• Is open source, Web based, based on PHP, HTML, CSS and

AJAX

• Provides reports as graphics and tables

• Stores data by means of an accessibility monitoring system

• AMAri user defines a set of personalized views


Creating widgets

5

• Each widget 1. represents the whole data set or a part

of it

2. refers to a single Web site or to a group

of them

3. shows data focusing on one or two

dimensions (among: time, URLs,

guidelines, geographic area, chart type)

4. is statically computed and stored or

shows everyday changes in the

accessibility status


Pie chart

6


Timeline

7


Density chart

8


Conclusion

9

AMAri • supports authors/editors involved in the implementation and

assessment of accessible Web sites

• Exploits a huge amount of data resulting by accessibility

evaluations and monitoring activities

• Supports users in creating their own points of view about

gathered data, focusing on 1 or 2 dimensions (among:

temporal dimension, single URL or group of URLs, set of

guidelines or requirements, geographic area, char type

W4A 2012 – April 16th&17th, 2012 - Lyon, France 10

Contacts

Thank you for your attention!

For further information:

[email protected]

Technology

Mirri w4a2012 webchallenge