How to use Java Script for Developing Webbased

How to use Java. Script for Developing Web-based Learning Environments AECT ‘ 99 By Ikseon Choi Julian Hernandez-Serrano Instructional Systems Pennsylvania State University. 1/12/2022 ixc 2. psu. edu jxh 323. psu. edu

How to use Java. Script for Developing Web-based Learning Environments n n n Training Teachers/Instructional Designers On Building Components For Web-based Learning Environments Using Java. Script Applying Purposed-based Strategies Jump to first page

Introduction n n Problems and Issues Purpose-Based Strategies Educational Needs Identified Java. Script Show me Jump to first page

Problems/Issues n Web-based Learning Environments(WBLE): Preferred Choice u Distance Ed. u (A)synchronous u Multiple Media easily upgradable u Communication/Collaboration tools u Widely available Jump to first page

Problems/Issues n Teachers/Instructional Designers are needed for developing WBLEs u Increasingly Skill-Intensive Activity F HTML, Java. Script, Java, CGI, d. B… F Multiple Networked Platform: Mac, PC, Sun. . . u Interfacing with Experts/System Administrators F Server side issues: Accessibility F Time delays / Failure Jump to first page

Problems/Issues n What can we do? n Apply Purpose-based Strategy Jump to first page

Purpose-based Strategy What is Jump to first page

Purpose-based Strategy What is n n TS: Algorithm, Procedural Strategies T: Java, Java. Script, d. B. . . TS+T: Building boxes, Forms, Submitting Information, Buttons, or Accessing d. B Pointless, Valueless, Superficial Jump to first page

Purpose-based Strategy What is n n E: Surveying, Assessing, Scaffolding, Coaching. . . T: Java, Java. Script, d. B. . . EN+T: No products, Frustration, Low productivity Endless, Hard work or Impossibility Jump to first page

Purpose-based Strategy What is n n EN: Surveying, Assessing, Scaffolding, Coaching. . . TS: Algorithm, Procedural Strategies EN+TS: No products, Dreaming Impossible Jump to first page

Purpose-based Strategy What is n n EN+TS+T Meaningful Purposeful Contextualized Jump to first page

Purpose-based Strategy How Jump to first page

Purpose-based Strategy How Educational Needs Identified * Survey: Needs Assessments * Scaffolding Decision-Making * Assessments * Tools * Presentation * Etc. Jump to first page

Purpose-based Strategy How Jump to first page

Purpose-based Strategy How Cases Example: A high school physics teacher would like to provide his students with self-assessment examinations in preparation for a final exam. He would like to do it on line. Mission: Build an interactive form that incorporates multiple choice, true/false and matching items. Jump to first page

Purpose-based Strategy How Jump to first page

Purpose-based Strategy How Tools HTML, Java. Script, Java, d. B, SQL, CGI, Visual Basic, C++, Authoring Tools -- highly technical tools. Jump to first page

Purpose-based Strategy How Jump to first page

Purpose-based Strategy How Technical Solutions Algorithm, Procedure, Strategies, Approach, Jump to first page

Purpose-based Strategy Why n Learning of highly technical skills meaningfully by u Referring to Examples/ Prototypes/ Cases u Copying / Modifying / Reapplying u Solving problems n Guiding the development of learning components Jump to first page

Purpose-based Strategy Should produce components that are n n Feasible - should provide implementable solutions Suitable to user’s problems or needs u Machine gun approach Vs. Marksman approach n n User friendly Easily understandable u Use simplest approach to explain technology Jump to first page

Purpose-based Strategy How Jump to first page

Why Java. Script? n n Most cost-effective for these goals Capabilities to provide solutions for educational needs u Web-based Interactive Learning Environments n Relatively simple and easy to handle u Client-Side n Scripting Widely available Jump to first page

Show me n n Scenario / Cases Problems Prototypes of Solutions Tools for Solutions Jump to first page

Show me n Form Elements Builder u Survey. Builder u Sample n Code Assessment (ex 1, ex 2, ex 3, ex 4) u Sample Code u Quiz. Maker n Scaffolding u Argumentation Template Jump to first page

Conclusion n Purpose-based Strategy u Evolving concept u Not limited to highly technical skills u Needs more research Jump to first page

Thank you! Questions? Email: jxh 323@psu. edu ixc 2@psu. edu Jump to first page