Login

Publications  •  Project Statistics

Glossary  •  Schools  •  Disciplines
People Search: 
   
Title/Abstract Search: 

Dissertation Information for Christina Maria Russell

NAME:
- Christina Maria Russell

DEGREE:
- Ph.D.

DISCIPLINE:
- [No Discipline Recorded]

SCHOOL:
- University of Pittsburgh (USA) (1988)

ADVISORS:
- None

COMMITTEE MEMBERS:
- None

MPACT Status: Incomplete - Not_Inspected

Title: The development and evaluation of an interactive videodisc system to train radiation therapy technology students on the use of the linear accelerator

Abstract: "The purpose of this study was twofold. The first part was to describe the development and evaluation of an interactive videodisc system to train radiation therapy technology students how to treat malignancies using a Linear Accelerator. The second part of the study was to evaluate the effectiveness of the interactive videodisc system as a simulation.

The Gagne-Briggs instructional model was adapted to develop the interactive videodisc system. A model emerged as part of the project to conduct the formative evaluation of the prototype. A quasi-experimental research design was used to conduct the summative evaluation with two groups of first-year Radiation Therapy Technology students who entered the program in consecutive years. All testing and evaluation instruments were developed for the study with the exception of the clinical evaluation form. This latter form was already being used at the clinical sites. T-tests were used to analyze all data.

A significant difference in cognitive achievement was evidenced between students exposed to the interactive videodisc system and students who were not exposed to the system. There was no significant difference found in clinical performance achievement and in attitude toward the clinical experience between both sets of participants. Instructor time was reduced by 1 and 1/2 hours for students on the interactive videodisc system. In conclusion, the interactive videodisc system was found to be more effective as an instructional method for cognitive achievement and as equally an effective method preparing students for clinical performance."

MPACT Scores for Christina Maria Russell

A = 0
C = 1
A+C = 1
T = 0
G = 0
W = 0
TD = 0
TA = 0
calculated 2008-01-31 06:29:05

Advisors and Advisees Graph

generating graph, please reload

Students under Christina Maria Russell

ADVISEES:
- None

COMMITTEESHIPS:
- Sylverna V. Ford - University of Pittsburgh (1995)