Supporting authentic science in the classroom using collaborative Web-based software

This thesis presents aWeb-based Virtual Learning Environment (VLE) called the Education through Virtual Experience (EVE) Portal which supports e-Science learning for schoolchildren. The VLE guides students and teachers in the production of collaborative research papers to summarize their inquiry-based activities. This thesis details the formative evaluations carried out on the VLE and provides empirical evidence to support the hypothesis that the initial version of the VLE successfully supported inquiry-based science investigations. The VLE evaluations also provided an opportunity to assess the eectiveness of each of the VLE components toward our educational objectives. This thesis describes the shortfalls identied in the original version of the VLE, which has lead to the encapsulation of team management, collaborative writing and image-based data collection into the VLE. This thesis also details the initial trials of the collaborative components of the VLE and provides evidence to support the contention that collaboration has been successfully introduced into the VLE. Finally, this thesis provides a technical description of the underlying architecture of the EVE Portal and describes the implementation details of the EVE imaging component. This thesis makes contributions to e-Learning by providing empirical evidence that an amalgamation of software tools can support an inquiry-based scientic process with schoolchildren and teachers. The encapsulation of team allocation and team-based writing presents an innovative method for supporting inquiry-based learning within schools. The requirements elicitation and customized development of the EVE imaging component highlights many of the difficulties associated with the creation of Web-based software to support constructivist learning at pre-tertiary level. Finally, the EVE Portal provides an innovative way for teachers to capitalize on time spent carrying out inquiry activities through the codication of structure into a software supported process

Supporting authentic science in the classroom using collaborative Web-based software

This thesis presents aWeb-based Virtual Learning Environment (VLE) called the Education through Virtual Experience (EVE) Portal which supports e-Science learning for schoolchildren. The VLE guides students and teachers in the production of collaborative research papers to summarize their inquiry-based activities. This thesis details the formative evaluations carried out on the VLE and provides empirical evidence to support the hypothesis that the initial version of the VLE successfully supported inquiry-based science investigations. The VLE evaluations also provided an opportunity to assess the eectiveness of each of the VLE components toward our educational objectives. This thesis describes the shortfalls identied in the original version of the VLE, which has lead to the encapsulation of team management, collaborative writing and image-based data collection into the VLE. This thesis also details the initial trials of the collaborative components of the VLE and provides evidence to support the contention that collaboration has been successfully introduced into the VLE. Finally, this thesis provides a technical description of the underlying architecture of the EVE Portal and describes the implementation details of the EVE imaging component. This thesis makes contributions to e-Learning by providing empirical evidence that an amalgamation of software tools can support an inquiry-based scientic process with schoolchildren and teachers. The encapsulation of team allocation and team-based writing presents an innovative method for supporting inquiry-based learning within schools. The requirements elicitation and customized development of the EVE imaging component highlights many of the difficulties associated with the creation of Web-based software to support constructivist learning at pre-tertiary level. Finally, the EVE Portal provides an innovative way for teachers to capitalize on time spent carrying out inquiry activities through the codication of structure into a software supported process

Supporting authentic science in the classroom using collaborative Web-based software

This thesis presents aWeb-based Virtual Learning Environment (VLE) called the Education through Virtual Experience (EVE) Portal which supports e-Science learning for schoolchildren. The VLE guides students and teachers in the production of collaborative research papers to summarize their inquiry-based activities. This thesis details the formative evaluations carried out on the VLE and provides empirical evidence to support the hypothesis that the initial version of the VLE successfully supported inquiry-based science investigations. The VLE evaluations also provided an opportunity to assess the eectiveness of each of the VLE components toward our educational objectives. This thesis describes the shortfalls identied in the original version of the VLE, which has lead to the encapsulation of team management, collaborative writing and image-based data collection into the VLE. This thesis also details the initial trials of the collaborative components of the VLE and provides evidence to support the contention that collaboration has been successfully introduced into the VLE. Finally, this thesis provides a technical description of the underlying architecture of the EVE Portal and describes the implementation details of the EVE imaging component. This thesis makes contributions to e-Learning by providing empirical evidence that an amalgamation of software tools can support an inquiry-based scientic process with schoolchildren and teachers. The encapsulation of team allocation and team-based writing presents an innovative method for supporting inquiry-based learning within schools. The requirements elicitation and customized development of the EVE imaging component highlights many of the difficulties associated with the creation of Web-based software to support constructivist learning at pre-tertiary level. Finally, the EVE Portal provides an innovative way for teachers to capitalize on time spent carrying out inquiry activities through the codication of structure into a software supported process

Supporting authentic science in the classroom using collaborative Web-based software

This thesis presents aWeb-based Virtual Learning Environment (VLE) called the Education through Virtual Experience (EVE) Portal which supports e-Science learning for schoolchildren. The VLE guides students and teachers in the production of collaborative research papers to summarize their inquiry-based activities. This thesis details the formative evaluations carried out on the VLE and provides empirical evidence to support the hypothesis that the initial version of the VLE successfully supported inquiry-based science investigations. The VLE evaluations also provided an opportunity to assess the eectiveness of each of the VLE components toward our educational objectives. This thesis describes the shortfalls identied in the original version of the VLE, which has lead to the encapsulation of team management, collaborative writing and image-based data collection into the VLE. This thesis also details the initial trials of the collaborative components of the VLE and provides evidence to support the contention that collaboration has been successfully introduced into the VLE. Finally, this thesis provides a technical description of the underlying architecture of the EVE Portal and describes the implementation details of the EVE imaging component. This thesis makes contributions to e-Learning by providing empirical evidence that an amalgamation of software tools can support an inquiry-based scientic process with schoolchildren and teachers. The encapsulation of team allocation and team-based writing presents an innovative method for supporting inquiry-based learning within schools. The requirements elicitation and customized development of the EVE imaging component highlights many of the difficulties associated with the creation of Web-based software to support constructivist learning at pre-tertiary level. Finally, the EVE Portal provides an innovative way for teachers to capitalize on time spent carrying out inquiry activities through the codication of structure into a software supported process

Supporting authentic science in the classroom using collaborative Web-based software

This thesis presents aWeb-based Virtual Learning Environment (VLE) called the Education through Virtual Experience (EVE) Portal which supports e-Science learning for schoolchildren. The VLE guides students and teachers in the production of collaborative research papers to summarize their inquiry-based activities. This thesis details the formative evaluations carried out on the VLE and provides empirical evidence to support the hypothesis that the initial version of the VLE successfully supported inquiry-based science investigations. The VLE evaluations also provided an opportunity to assess the eectiveness of each of the VLE components toward our educational objectives. This thesis describes the shortfalls identied in the original version of the VLE, which has lead to the encapsulation of team management, collaborative writing and image-based data collection into the VLE. This thesis also details the initial trials of the collaborative components of the VLE and provides evidence to support the contention that collaboration has been successfully introduced into the VLE. Finally, this thesis provides a technical description of the underlying architecture of the EVE Portal and describes the implementation details of the EVE imaging component. This thesis makes contributions to e-Learning by providing empirical evidence that an amalgamation of software tools can support an inquiry-based scientic process with schoolchildren and teachers. The encapsulation of team allocation and team-based writing presents an innovative method for supporting inquiry-based learning within schools. The requirements elicitation and customized development of the EVE imaging component highlights many of the difficulties associated with the creation of Web-based software to support constructivist learning at pre-tertiary level. Finally, the EVE Portal provides an innovative way for teachers to capitalize on time spent carrying out inquiry activities through the codication of structure into a software supported process

An online image analysis tool for science education

This paper describes an online image analysis tool developed as part of an iterative, user-centered development of an online Virtual Learning Environment (VLE) called the Education through Virtual Experience (EVE) Portal. The VLE provides a Web portal through which schoolchildren and their teachers create scientific proposals, retrieve images and other resources, and produce collaborative scientific papers summarizing their learning experiences. The VLE underwent substantive formative testing involving over 200 schoolchildren producing over 50 collaboratively written research papers. Detailed analysis of these research papers identified some shortfalls toward the goal of producing authentic scientific engagement. The absence of data collection and data analysis within these research papers was disappointing despite having scheduled time for this activity and having several professional imaging tools available. The post-evaluation analyses have enabled the development team to identify specific design flaws in the previous VLE and have shaped the design of the new custom-built tool. The success of the tool will be born out through content analysis of future collaboratively written student papers

An online image analysis tool for science education

This paper describes an online image analysis tool developed as part of an iterative, user-centered development of an online Virtual Learning Environment (VLE) called the Education through Virtual Experience (EVE) Portal. The VLE provides a Web portal through which schoolchildren and their teachers create scientific proposals, retrieve images and other resources, and produce collaborative scientific papers summarizing their learning experiences. The VLE underwent substantive formative testing involving over 200 schoolchildren producing over 50 collaboratively written research papers. Detailed analysis of these research papers identified some shortfalls toward the goal of producing authentic scientific engagement. The absence of data collection and data analysis within these research papers was disappointing despite having scheduled time for this activity and having several professional imaging tools available. The post-evaluation analyses have enabled the development team to identify specific design flaws in the previous VLE and have shaped the design of the new custom-built tool. The success of the tool will be born out through content analysis of future collaboratively written student papers

An online image analysis tool for science education

This paper describes an online image analysis tool developed as part of an iterative, user-centered development of an online Virtual Learning Environment (VLE) called the Education through Virtual Experience (EVE) Portal. The VLE provides a Web portal through which schoolchildren and their teachers create scientific proposals, retrieve images and other resources, and produce collaborative scientific papers summarizing their learning experiences. The VLE underwent substantive formative testing involving over 200 schoolchildren producing over 50 collaboratively written research papers. Detailed analysis of these research papers identified some shortfalls toward the goal of producing authentic scientific engagement. The absence of data collection and data analysis within these research papers was disappointing despite having scheduled time for this activity and having several professional imaging tools available. The post-evaluation analyses have enabled the development team to identify specific design flaws in the previous VLE and have shaped the design of the new custom-built tool. The success of the tool will be born out through content analysis of future collaboratively written student papers

An online image analysis tool for science education

This paper describes an online image analysis tool developed as part of an iterative, user-centered development of an online Virtual Learning Environment (VLE) called the Education through Virtual Experience (EVE) Portal. The VLE provides a Web portal through which schoolchildren and their teachers create scientific proposals, retrieve images and other resources, and produce collaborative scientific papers summarizing their learning experiences. The VLE underwent substantive formative testing involving over 200 schoolchildren producing over 50 collaboratively written research papers. Detailed analysis of these research papers identified some shortfalls toward the goal of producing authentic scientific engagement. The absence of data collection and data analysis within these research papers was disappointing despite having scheduled time for this activity and having several professional imaging tools available. The post-evaluation analyses have enabled the development team to identify specific design flaws in the previous VLE and have shaped the design of the new custom-built tool. The success of the tool will be born out through content analysis of future collaboratively written student papers