Friday, 30 August 2019

TECHNOLOGY ASSISTED ASSESSMENT


Technology-assisted assessment(TAA)
v  What is TAA
Modern technology offers a wide variety of new tools that can be used in the classroom.  Technology can help teachers to track and assess their students as well as their own performance in classroom and also help to keep digital records of human growth and development. Using technology in the assessment process is called as technology-assisted assessment.
v  CHARACTERISTICS OF TAA
·         Questions have pre-determined answers
·         No subjectivity
·         Objective type questions, matching pairs, hot spots, text inputs can provide to students.
Validity
The test can examine
·         Recall
·         Comprehension
·         Application
Cannot examine
·         Writing or manipulating skill
·         Creative and synthesis skill

Reliability

·         Less luck involved: a large number of shorter questions is using to assess.
·         Consistency in marking: due to automation
·         Tests may be improved: questions are reusable, computerized analysis of result can be used to identify poor questions.
Accuracy
·         The result of the test to representing student’s knowledge of understanding
v Uses of TAA
Ø  Summative assessment:
Its aim to measure a student’s knowledge and understanding of a course
Accuracy and reliability is important
The teacher should make a manual test for students (floppy disc)
May not be able to test all learning objectives
Supervise students but not necessarily simultaneously
Ø  Formative assessment
Assessing students during a course
Accuracy and reliability may not be important
A large number of short tests
Good management system s required
Ø  Continuous assessment
Accurate measurement of progress
Reliable and accurate test required
Secure supervised test
Not necessarily simultaneous
Good scheduling software required
Automatic analysis software required
Make test available on network with restricted access privileges
Ø  Self-testing
Tests that students can take at any time
Accuracy and reliability are important
Could be made available on network
A large bank of questions required
May not need to save results
Ø  Encouragement to work
Regular tests that count towards to student’s final mark
Accuracy and reliability not required
Make tests available on the network with restricted access privilege
Ø  Monitoring independent student learning
Some students may cope poorly with the responsibilities
May be used to identifying students falling behind
Accuracy and reliability are important
Security is also important
CMS is the best tool

v  Tools used in TAA
 Technology-assisted assessment tools
Fluberoo - Fluberoo allows you to create formative assessments using Google Forms.  Students go to your google form submit their answers and you receive feedback in the form of a google spreadsheet that is corrected and graded with a couple clicks. No account necessary. Fluberoo is an add on to your google form response sheet.
Socrative - Socrative is a student response system.  A great tool for exit tickets and checks for understanding.  Students need an app for IOS or Android devices.  It also can be used from a computer. The teacher needs to create an account.  Student only needs app and the teachers’ room number.  Quick and easy with options for instant feedback.
Infuse Learning - Infuse Learning is a student response system. It works very well for creating longer online assessments. The teacher needs to create an account.  No account needed for the student.  Infuse learning works on any web-enabled device.  Students only need to know the Room ID.
Google form – it is another application provided by Google to create objective type questions and quizzes. There is a facility to know the immediate result we can use form app in android phones.






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