Synote: development of a Web-based tool for synchronized annotations

This paper discusses the development of a Web-based media annotation application named Synote, which addresses the important issue that while the whole of a multimedia resource on the Web can be easily bookmarked, searched, linked to and tagged, it is still difficult to search or associate notes or other resources with a certain part of a resource. Synote supports the creation of synchronized notes, bookmarks, tags, links, images and text captions. It is a freely available application that enables any user to make annotations in and search annotations to any fragment of a continuous multimedia resource in the most used browsers and operating systems. In the implementation, Synote categorized different media resources and synchronized them via time line. The presentation of synchronized resources makes full use of Web 2.0 AJAX technology to enrich interoperability for the user experience. Positive evaluation results about the performance, efficiency and effectiveness of Synote were returned when using it with students and teachers for a number of undergraduate courses

A delivery engine for QTI assessments

The IMS Question and Test Interoperability (QTI) standard has had a restricted take-up, in part due to the lack of tools. This paper describes the ‘ASDEL’ test delivery engine, focusing upon its architecture, its relation to item authoring and item banking services, and the integration of the R2Q2 web service. The tools developed operate with a web client, as a plug-in to Moodle, or as a desktop application. The paper also reports on the load testing of the internal services and concludes that these are best represented as components. The project first developed a Java library to implement the system. This will allow other developers and researchers to build their own system or incorporate aspects of QTI they want to implemen

Assessment Delivery Engine for QTIv2 Tests.

The IMS Question and Test Interoperability (QTI) standard has not had a great take-up in part due to the lack of tools. This paper describes the ‘ASDEL’ test delivery engine, focusing upon its architecture, its relation to the item authoring and item banking services, and the integration of the R2Q2 Web service. The project first developed a java library to implement the system. This will allow other developers and researchers to build their own system or take aspects of QTI they want to implement

Synote: Enhancing Multimedia E-Learning with Synchronised Annotation

This paper discusses the development of a collaborative hypertext application named Synote. Multimedia has become technically easier to create, but while the WHOLE of a media resource can be easily bookmarked, searched, linked to and tagged, it is still difficult to find or associate notes or other resources with a certain PART of a resource. Synote addresses the important and pervasive user need of making multimedia Web resources easier to access, search, manage and exploit for learners teachers and other users through developing an application that supports the creation of synchronised notes, bookmarks, tags, links, images and text captions. Synote has been developed based on requirements for such a Web based e-learning environment, identified by various studies. The performance, efficiency and effectiveness of Synote was evaluated by using it with students and teachers for a number of undergraduate courses and this has shown that they like using Synote and want more recordings and lectures in this format to be made available to them

Enhancing learning using synchronised multimedia annotation

Audio and Video has become easier to record and store but while users can easily bookmark, search, link to, or tag the WHOLE of a recording available on the web (e.g. YouTube) they cannot easily find, or associate their notes or resources with, PART of that recording. This project therefore addresses the important user need of making multimedia web resources easier to access, search, manage, and exploit for learners, teachers and other users through developing Synote, a unique web based application that supports the collaborative creation of synchronised bookmarks called Synmarks, containing notes, tags and links. Synote has been developed using JAVA and the Google Web Toolkit and is able to play audio or video recordings stored by users on their chosen web accessible space. Since the Synote server only stores the text annotations, millions of hours of recordings can be catered for. The performance, efficiency and effectiveness of Synote was evaluated by using it with students and teachers for a number of undergraduate courses and this has shown that they like using Synote and want more recordings and lectures to be available in this way. Synote enables learners to: search text transcripts for specific topics and then replay recordings from that point; read captions to support learning style preference, deafness, or a second language; learn more easily from the colloquial style of transcribed text; insert a bookmark to be able to continue later from where they left off; link to sections of recordings from other resources or share these sections with others; tag and highlight sections of recordings/transcripts to revisit later for clarification; annotate recordings with notes and URLs of related resources to support revision; annotate recordings of group meetings to provide evidence for assessment. Synote enables teachers to: index their recordings using syllabus topic tags; provide synchronized slides and text captions to accompany podcasts; identify which topics need further clarification from learners’ notes and tags; provide feedback on learner-created recordings of presentations; tag recordings with URLs of related resources; link to and re-use sections of existing multimedia without having to edit the recording. A typical example scenario that demonstrates the use of Synote is: "Mike records a narrated PowerPoint of his lecture and as the students are leaving his class he uploads this into Synote which automatically creates a clickable index from the slide titles and a transcript synchronised with the recording of his voice and the slides. He quickly adds some questions students should think about for next week as well as the URLs of some other resources (including a section of a recording he made the previous year) and synchronises these with the relevant parts of lecture. By the time Sally, one of Mike’s students, sits down at a computer all Mike’s material is available on the web allowing her to search the slides and text transcript and notes for specific topics and then replay the recording from that point, automatically highlighting currently spoken words. She annotates the recording at specific points with notes made from the text book to aid exam revision and also tags and highlights a section of the transcript she doesn't understand fully for Mike to clarify. Before going to lunch and logging off she prints out some information she wants to discuss with her group and inserts a synchronised bookmark into the recording to be able to continue later from where she left off.

Multimedia Annotation and Community Folksonomy Building

Multimedia has become technically easier to create (e.g. recording lectures) but while users can easily bookmark, search, link to, or tag (i.e. classify) the WHOLE of a podcast or video recording available on the web they cannot easily find, or associate their notes or resources with, PART of that recording. This paper discusses how to meet the important and pervasive user need of making multimedia web resources (e.g. podcasts) easier to access, search, manage, and exploit for learners, teachers and other users through developing technologies that support the creation of synchronised notes, bookmarks, tags, links, images and text caption

A Delivery Engine for QTI Assessments

The IMS Question and Test Interoperability (QTI) standard has had a restricted take-up, in part due to the lack of tools. This paper describes the ‘ASDEL’ test delivery engine, focusing upon its architecture, its relation to item authoring and item banking services, and the integration of the R2Q2 web service. The tools developed operate with a web client, as a plug-in to Moodle, or as a desktop application. The paper also reports on the load testing of the internal services and concludes that these are best represented as components. The project first developed a Java library to implement the system. This will allow other developers and researchers to build their own system or incorporate aspects of QTI they want to implement