Presentation System with continuous and nonlinear transition

Research Project

Project/Area Number	24650545
Research Category	Grant-in-Aid for Challenging Exploratory Research
Allocation Type	Single-year Grants
Research Field	Educational technology
Research Institution	Ibaraki University
Principal Investigator	UMEZU Nobuyuki 茨城大学, 工学部, 講師 (30312771)
Project Period (FY)	2012-04-01 – 2014-03-31
Project Status	Completed (Fiscal Year 2013)
Budget Amount *help	¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000) Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000) Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Keywords	非線形プレゼンテーション / 授業支援 / 教材スライド / 教育工学
Research Abstract	A continuous and nonlinear presentation system is proposed for improving instruction efficiency in university lectures. An instructor can control the presentation transition branch with this system on the fly according students' interest and understanding. A lecture on fundamentals of computers is selected to evaluate the system. Experimental results show that continuous transition with up-down scrolling offered by the presented system is evaluated better than existing page-wise transition and than extreme magnification used in canvas presentation. Most of examinee students preferred the presented system rather than existing PowerPoint slides as instruction media in their lectures.