Dennis Gillet

Information technology enhanced learning in distance and conventional education

The rapid growth of the Internet and the media-rich extensions of the World Wide Web allow new developments in the way instructors transfer knowledge to their students. There is no doubt that nothing will replace synchronous learning through face to face interaction but it is sometimes not feasible for students to attend conventional classes due to distance or time constraints. This paper presents a model for using information technology to enhance the learning experience for conventional on-campus students, as well as for those students whose circumstances require that they be asynchronous in time or space. The approach described emphasizes a solution which allows students to attend the class in real time via the Internet, or to access asynchronously digitally stored video material with hyperlinks to online training resources at any time. The proposed solution permits interaction in real-time and asynchronously among students and between students and instructor, which is a key for effective learning. In addition, the instructor maintains a significant level of spontaneity in using multimedia material prepared in advance or using conventional chalkboard or hand written materials via traditional overhead projection. The paper describes the technical issues involved and the chosen solutions to provide enhanced live and archived classes. This paper provides some comments on the evaluation of the learning experience using this method of delivery for on-campus and distance education students. Finally the authors share their vision on future trends to improve the proposed learning environment and the need for an optimal balance between expositive teaching and active learning for both synchronous and asynchronous activities.

Innovations in STEM education: the Go-Lab federation of online labs

The Go-Lab federation of online labs opens up virtual laboratories (simulation), remote laboratories (real equipment accessible at distance) and data sets from physical laboratory experiments (together called “online labs”) for large-scale use in education. In this way, Go-Lab enables inquiry-based learning that promotes acquisition of deep conceptual domain knowledge and inquiry skills, with the further intent of interesting students in careers in science. For students, Go-Lab offers the opportunity to perform scientific experiments with online labs in pedagogically structured learning spaces. Go-Lab’s inquiry learning spaces (ILSs) structure the students’ inquiry process through an inquiry cycle and provide students with guidance in which dedicated (and connected) scaffolds for inquiry processes play a pivotal role. Teachers can create and adapt inquiry learning phases and the associated guidance in an ILS through a simple wiki-like interface and can add scaffolds and tools to an ILS using a straightforward drag and drop feature. Teachers can also adapt scaffolds and tools (e.g., change the language or the concepts available in a concept mapper) through an “app composer”. In creating ILSs, teachers are supported by scenarios and associated defaults ILSs that can be used as a starting point for development. In addition, teachers are offered a community framework to disseminate best practices and find mutual support. For lab-owners, Go-Lab provides open interfacing solutions for easily plugging in their online labs and sharing them in the Go-Lab federation of online labs. In its first year, Go-Lab created ILSs for thirteen online labs from different lab providers, including renowned research organizations (e.g., CERN, ESA) that participate in the consortium. The design of these inquiry learning spaces has been evaluated through mock-ups and prototypes with students and teachers. More advanced and later versions will be evaluated and validated in large scale pilots. The sustainability of Go-Lab will come from the opportunity for the larger science education community to add new online labs and share ILSs. An open and Web-based community will capitalize on the “collective intelligence” of students, teachers, and scientists.

Personalised learning spaces and federated online labs for STEM Education at School

The European Commission is funding a large-scale research project on federated online laboratories (Labs) for education in Science, Technology, Engineering, and Mathematics (STEM) at School. The main educational focus is on inquiry learning and the main technological one is on personalized learning spaces. The learning spaces are offered through a single European social media portal supporting simultaneously teacher communities and student learning activities. This paper presents the general technical framework devised to support the construction and the exploitation of learning spaces, as well as the federation of online labs.

Remote labs and social media: Agile aggregation and exploitation in higher engineering education

This paper presents an agile aggregation and exploitation framework to provide access to remote laboratory experiments to higher engineering education students using a social media platform, namely Graaasp. The usage of this advanced social media enables educators or students to build personal learning environments that include invited peers, tutors or educators, aggregated or recommended resources, as well as online experiments and relevant simulation or data analysis services. The services and the experiments are accessible through simple widgets that can easily be implemented and that can intercommunicate with lightweight protocols such as RSS feeds. The proposed approach is illustrated with services supporting a control course taught at the Swiss Federal Institute of Technology in Lausanne (EPFL).

AngeLA: Putting the teacher in control of student privacy in the online classroom

Learning analytics (LA) is often considered as a means to improve learning and learning environments by measuring student behaviour, analysing the tracked data and acting upon the results. The use of LA tools implies recording and processing of student activities conducted on software platforms. This paper proposes a flexible, contextual and intuitive way to provide the teacher with full control over student activity tracking in online learning environments. We call this approach AngeLA, inspired by an angel guarding over LA privacy. AngeLA mimics in a virtual space the privacy control mechanism that works well in a physical room: if a person is present in a room, she is able to observe all activities happening in the room. AngeLA serves two main purposes: (1) it increases the awareness of teachers about the activity tracking and (2) provides an intuitive way to manage the activity tracking permissions. This approach can be applied to various learning environments and social media platforms. We have implemented AngeLA in Graasp, a social platform that fosters collaborative activities.

The AppComposer Web application for school teachers: A platform for translating and adapting educational web applications

Developing educational apps that cover a wide range of learning contexts and languages is a challenging task. In this paper, we introduce the AppComposer Web app to address this issue. The AppComposer aims at empowering teachers to easily translate and adapt existing apps that fit their educational contexts. Developers do not need to provide extensive translations and configurations of their apps and can simply follow certain guidelines to make their apps translatable and adaptable by the AppComposer. Since the AppComposer makes use of the standard internationalization specification used by OpenSocial, even external apps can be translated without contacting the original developer.