ETEC 561 Week 1

1. My definition of educational technology is really based in technology that can be use to help teachers be more effective and helps students learn.  I must confess I never really put much thought into my definition of educational technology until this week.  Now I think educational technology is more than that.  Any technological resource that is used in education or has an application in students' futures can be a part of educational technology.  I did find Chapter 1 very interesting.  The definition of educational technology has evolved as technology has evolved.  The earliest definitions were concerned with viewing technology.  As technology became more than silent movies and moving pictures, the definition also became more complex. 

2. There are six characteristics of instructional design.  They are as follows:

• Instructional design is learner centered.
• Instructional design is goal oriented.
• Instructional design focuses on meaningful performance.
• Instructional design assumes outcomes can be measured in a reliable and valid way.
• Instructional design is empirical, iterative, and self-correcting.
• Instructional design typically is a team effort.

I taught at a campus that was extremely interested in utilizing technology.  Teachers were expected to use technology in teaching and to offer students opportunities to learn new technologies frequently.  Innovation was expected.  I have created many lessons with my peers that relied heavily on technology.  Without knowing the six characteristics of instructional design, we were adhering to them and creating relevant technology lessons.  As a grade level team, the teachers I worked with were able to meet the instructional design demands and produce good lessons for kids.  

3.  Instructional media "has been defined as the physical means via which instruction is presented to learners" (18).  By this definition, teachers, chalkboards and textbooks are a part of instructional media.  I would consider teachers, chalkboards and textbooks part of instructional media; however, I do believe that the definition and understanding must evolve with the times.  Though teachers are still vital to education, there are better ways to teach than through the use of chalkboards and textbooks.  Even teachers can looks different.  A teacher isn't always standing in front of a classroom; sometimes they are in a different location running distance learning programs.  Though textbooks are sometimes a basis for a class, they are no longer necessary.  Many teachers opt to create their own lessons, using a text as a supplement instead of basing an entire class on the text.  Chalkboards have also evolved.  Most of today's students don't even know what a chalkboard is.  Students are used to Interactive Whiteboards now. 

I do not believe the purpose of instructional design is to incorporate technology into lessons and teaching.  However, I do understand that incorporating technology into teaching helps reach the goals of instructional design.  Technology makes lessons more relevant and students can learn real-world applications.