HỌC TỐT TIẾNG ANH 11 THEO CHƯƠNG TRÌNH GLOBAL SUCCESS ĐÁP ÁN CHI TIẾT - CẢ NĂ...
Big6
1. INFORMATION
LITERACY
Essential Skills for
Students and Teachers
In the 21st Century
2. Overview
A weekday edition of the New York Times
contains more information in it than the
average 17th century person would have
come across in their entire lifetime.
It is estimated that there were 1.3 million
web pages in 1995 and over 1 billion at the
turn of the century. (1 trillion by 2010?)
Using common technologies today an
average person can produce professional
looking print quality publications and mass
market them on the internet.
3. Overview
The TI-86 calculators used by our students
in their math classes have more than twice
the raw computing power than the main-
frame computers used to land the first lunar
module.
Using fiber optic technology, the entire
contents of the Library of Congress could be
transmitted from Washington D.C. to San
Francisco in a matter of minutes.
4. So What . . . !?!?
So what does that mean to me and my
students?
– In our world of bigger, faster, more is better . . .
we need to teach our students how sift through
the chaff and find the information they need.
– There are systematic ways to acquire, select and
process information.
– We have several resources available to us to
help our students learn how to process
information
5. Therefore, Today we are going to . . .
Look at the “Big 6” information
literacy model.
Identify resources that are available
to help students identify and locate
“quality” information.
Spend time investigating these
resources.
6. What is the Big 6?
The Big6 is an information literacy model.
Some people call it a metacognitive scaffold,
or an information problem solving strategy.
It is an approach to teaching information
processing and technology skills.
When you apply the Big6 steps, you have an
essential framework to approach any
information-based question.
7. What is the Big 6 Framework?
1. Task Definition
– 1.1 Define the information problem
– 1.2 Identify information needed in order to complete the
task (to solve the information problem)
2. Information Seeking Strategies
– 2.1 Determine the range of possible sources (brainstorm)
– 2.2 Evaluate the different possible sources to determine
priorities (select the best sources)
3. Location and Access
– 3.1 Locate sources (intellectually and physically)
– 3.2 Find information within sources
8. What is the Big 6 Framework?
4. Use of Information
– 4.1 Engage the information in a source
• (e.g., read, hear, view, touch)
– 4.2 Extract relevant information from a source
5. Synthesis
– 5.1 Organize information from multiple sources
– 5.2 Present the information
6. Evaluation
– 6.1 Judge the product (effectiveness)
– 6.2 Judge the information problem-solving process
(efficiency)