Interactive multimedia

MET4MORFOSES is an interactive multimedia project marrying ancient mythic
narrative, tabloid celebrity worship, bombardment of consumerist driven
advertising, social media, high technology, and futuristic forms of communication
with speculative science fiction.

The aim of this study is to reveal how LBD adheres to postmodern tenets while
also being ultimately suspicious of these principles. This suspicion of postmodern
principles is reflected in the interaction between the main subject of the videos, Lizzie
Bennet, and the audience. This examination invokes the questions of when, where, and
how the audience experiences LBD. This illuminates the manner in which LBD functions
as a postmodern literary text and how this text is critical of its digital composition.

This thesis presents a survey of multimedia networks and the techniques to improve the capacity of video on demand systems. A survey was conducted and comparative evaluation was done to determine the multimedia capabilities of various networks. Video on demand is an electronic video rental system in which clients request and play videos on-demand. Video on-demand system can be implemented over an existing cable TV network or an upgraded ADSL network. The two techniques used to improve the capacity of video on-demand systems are segmentation and multicasting. Segmentation consists of dividing the video into several fixed length segments, and then transmitting the segments at regular intervals instead of transmitting the video continuously. With multicasting, more than one user requesting the same video are served by a single video stream. Multicasting further assumes that each subscriber has a limited storage space, so same video segments can be multicast to subscribers simultaneously even if the requests for a video are not synchronous.

Computers are increasingly a part of college and university instruction. Interactive hypermedia applications are being introduced throughout much of the curriculum as a possible solution to both improving educational outcomes and expanding educational horizons. The purpose of the present study was to investigate the effects of an interactive hypermedia application and a section of text on a measure of learning and understanding called concept mapping. The inter-rater reliability of concept map scores has not been reported previously in the literature. Results in this study concerning the reliability of concept map scoring procedures indicated that the continued improvement of inter-rater reliability is desirable if concept mapping is to actualize its potential as a practical, useful, and unique learning tool. Results suggest that concept mapping appears capable of assessing: (a) baseline knowledge, (b) meaningful learning, (c) the construction of new knowledge, and (d) knowledge change. Its usefulness in these areas and as an alternative or addition to standardized assessment is contingent, however, upon demonstrations of validity and reliability. Suggestions for further concept map research included: (a) replicating the present study with other measures of cognitive style across a wide variety of interactive hypermedia software applications, (b) doing longitudinal studies of concept mapping, (c) improving the reliablity of concept map scoring and evaluation, (d) looking at other aspects of cognition and information processing related to concept mapping, (e) using computer-based concept mapping tools, and (f) using concept maps as templates for the organization and integration of hypermedia elements.

This study compares the achievement in three multimedia instructed World Geography classes between two groups of community college students: those students who were U.S. educated (from primary to secondary schools) and those students who were educated outside of the U.S. (from primary to secondary schools). The research was conducted using three World Geography (GEA 2000) classes at a community college in South Florida, between August 2007 and December 2007. The selected students were divided into two groups: one of U.S. educated students and one of non-U.S. educated students, all of whom volunteered their participation at the beginning of the course. The two groups were mixed males and females. The non-U.S. educated students were educated in 17 different countries. Data were obtained by means of test scores. Statistical analysis of the data was done using SPSS statistical software. The data generated were analyzed statistically by running four t-tests. The .05 level of significance was selected for analysis of data related to the hypotheses. Overall the statistical difference between the achievement of U.S. educated and non-U.S. educated students in their achievement in multimedia instructed geography classes was non-significant as indicated by the results shown in the statistical analysis in the study.

The purpose of this study was to evaluate the perceived effectiveness of a multimedia tutorial for first year undergraduate students (FTICs) using a university course registration system; to determine if a relationship existed between perceived effectiveness of the multimedia tutorial, gender, major, ICT usage, ICT education, ICT fluency, and ICT comfort; and to describe the transfer of learning, if any, that resulted from viewing the multimedia tutorial. The study was both quantitative and qualitative in design addressing 10 research questions. The instruments used in this study consisted of the Registration Tutorial which included: (1) an Information and Communication Technology (ICT) Fluency Questionnaire (Hilberg, 2007), (2) a multimedia tutorial designed by the researcher demonstrating the university course registration system, and (3) the Registration Video Questionnaire (RVQ) also designed by the researcher measuring perceived multimedia tutorial effectiveness. A Registration Video Tutorial Transfer of Learning Questionnaire (TLQ) was also developed by the research to measure perceived proficiency with the registration system three months after initially viewing the multimedia tutorial. The sample included 1,196 freshmen students from a large public university in the southeastern United States. Results of the study showed that students perceived the multimedia tutorial to be effective (M = 4.19, SD = .756) and seven themes emerged through qualitative analysis as to why the tutorial was or was not effective. Results also showed there was no relationship between multimedia tutorial effectiveness and gender, major, or ICT education.

With the exponential increase of Internet usage and the embedding of multimedia content on the Web, some of the Internet resources remain inaccessible for people with disabilities. Particularly, people who are deaf or Hard of Hearing (HOH) experience inaccessible Web sites due to a lack of Closed Captioning (CC) for multimedia content on the Web, no sign language equivalents for the content on the Web, and an insufficient evaluation framework for determining if a Web page is accessible to the Hearing Impaired community. Several opportunities for accessing content needed to be rectified in order for the Hearing Impaired community to access the full benefits of the information repository on the Internet. The research contributions of this thesis are to resolve some of the Web accessibility problems being faced by the Hearing Impaired community. These objectives are to create an automated CC for the Web for multimedia content, to embed sign language equivalent for content available on the Web, to create a framework to evaluate Web accessibility for the Hearing Impaired community, and to create a social network for the Deaf community. To demonstrate the feasibility of fulfilling the above listed objectives several prototypes were implemented. These prototypes have been used in real life scenarios in order to have an objective evaluation of the proposed framework. Further, the implemented prototypes have had an impact to both the academic community and to the industry.