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    Profile transformation in mobile technology based educational systems : a thesis presented in partial fulfillment of the requirements for the degree of Master of Information Science in Information Systems at Massey University, Palmerston North, New Zealand
    (Massey University, 2005) Chen, Jueming
    In order to meet the learning needs from various types of students, computer aided education systems try to include new methods to provide personalized education to every student. From the early 1970s, a lot of adaptive educational systems have been created to provide training on a variety of subjects. Combined with the Internet, the adaptive educational systems have become web-based and even more popular. Recently, the development of mobile technology has made the web-based adaptive educational systems accessible through mobile phones. It is necessary that the students can also receive adaptive educational contents on mobile phones. This research project investigated the possible student's preference differences between Personal Computer (PC) and mobile phone, and then proposed a student profile transformation framework to address such differences. This research project conducted two surveys on the student profile transformation between PC and mobile phone. A demo web-based educational system that could be accessed from both PC and mobile phone was also developed for participants of the surveys to give more real and precise responses. Based on Felder-Silverman Learning Style Theory (Felder, 1993; Felder & Silverman, 1988) and the results of the surveys, this thesis proposes a student profile template and a student profile transformation framework, which both fully considered the influences of device capabilities and locations on students' preferences on mobile phones. Furthermore, the proposed framework integrates a solution for unsupported preferences and preference conflicts. By implementing the proposed template and framework, the students' preference changes between PC and mobile phone are automatically updated according to various device capabilities and locations, and then the students can receive adaptive educational contents that meet their updated preferences.
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    Designing learning object repositories : a thesis presented in partial fulfilment of the requirements for the degree of Master of Information Science in Information Sciences at Massey University
    (Massey University, 2006) Gan, Yang Yang
    Learning object repositories are expanding rapidly into the role of independent educational systems that not only are a supplement to a traditional way of learning, but also allow users to search, exchange and re-use learning objects. The intention of this innovative technology is to have such repositories to collect a database of learning objects catalogued by the learning content management system. However, for users to perform an efficient search, these learning objects would need to use metadata standards or specifications to describe their properties. For learning objects stored within the repositories, metadata standards are often used to descibe them so users of the respositories are able to find the accurate resources they required, hence metadata standards are important elements of any learning object repository. In this paper, a courseware example is used to demonstrate how to define a set of characteristics that we want to describe for our courseware, and attempt to map the data schema in the database with the available metadata standards. The outcome is to identify a set of metadata elements that would fully describe our learning objects stored within the learning object repository, and these metadata elements will also assist instructors to create adaptable courseware that can be reused by different instructors. Metadata standard is known as a critical element for the management of learning objects, not only will it increase the accuracy of the search results, it will also provide more relevant and descriptive information about the learning objects to the searchers.
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    The impact of cyber learning on moral development : an exploration of tertiary education in New Zealand : a thesis presented in partial fulfilment of the requirements for the degree of Master of Education in Adult Education at Massey University
    (Massey University, 2002) De Silva, Sureetha
    Cyber learning is learning that takes place making use of cyberspace technology or computer technology. This encompasses any type of learning that occurs while connected to cyberspace, including the Internet, e-mail, virtual reality, computer assisted learning, or computer-mediated learning, electronic learning or telelearning. This research study is an exploration of views and ideas of tertiary level educators on the impact of cyber learning on moral development. Lawrence Kohlberg's (1981) moral development theory has been used as a framework to establish whether there are any factors that make cyber learning a challenge to moral development in tertiary level students. Kohlberg's moral development theory explains the cognitive development process of moral reasoning and decision making in an individual. The research method used to gather data was in-depth face-to-face interviews. The participants were tertiary level educators from Palmerston North in New Zealand. The themes that emanated from the data analysis were categorized as negative and positive impact of cyber learning. Related to these categories the following propositions emerged from the research study. They were: cyber learning has resulted in the birth of 'Cyber Identity'; 'Cyber Choice' in cyber learning overrules moral reasoning; cyber learning encourages alienation from human interaction into 'Cyber Isolation'; cyber learning has resulted in 'Cyber Freedom'; cyber learning introduces students into 'Cyber Illusion' in virtual reality; cyber learning is a gateway to new dimensions of learning; a paradigm shift in learning could permeate tertiary education as a result of cyber learning; and, in order to enable tertiary students to face the challenges of cyber learning successfully it is important to equip them with tools of moral reasoning and decision-making skills. Participants polled in this study believed that New Zealand tertiary education system is impoverished in moral development and as a result New Zealand students are more vulnerable to the impact of cyber learning. The findings highlighted the importance of a moral reasoning framework in tertiary education in order to prepare tertiary students to meet the challenges of cyber learning.