Instruction Model - Direct Instruction |
Overview |
The direct instruction model is used to introduce basic skills to the student. The basic steps are:
- Review previous material
- State objectives
- Present new material
- Guided practice
- Independent practice
- Review periodically
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Sample Lesson |
Points, Lines and Their Properties |
When to Use Direct Instruction |
The direct instruction model is particularly useful when teaching basic skills, and when
the skills to be learned can be reduced to small, independent segments. This model is
also useful when teaching facts or data for recall. Direct instruction can also include
such things as instructional films.
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Steps in the Direct Instruction Model |
Review previously learned material
Making connections between what is already known and what is to be
learned is a critical success factor for learning. Review previously
learned material that:
- Is prerequisite knowledge for the new material.
- Has important connections with the new material.
- Learning strategies that are useful for learning the new material.
Here are some examples of teachers reviewing:
- Ms. Barrett is preparing to teach a lesson on transversals of
parallel lines. She begins with a review of properties of lines:
"Tony, would you please give us definition of a line. Patricia,
be ready to tell us what parallel lines and intersecting lines
mean when Tony is done."
Mr. Sorenson is teaching his P.E. class basketball skills:
"Yesterday we learned how to throw free throws. Please line up.
Each person will shoot five free throws. After that, we will
talk about lay-ups."
Mr. Brown is teaching the letter 'P'. He tells his class:
"Yesterday, we wrote the letter 'O'. Who remembers how to write
the letter 'O'? Darra, would you come up and write the letter
'O' on the blackboard for us? Now we are going to learn the
letter 'P'."
State objectives
Lesson objectives should be stated and written on the board. Use
language that the students can understand. The purpose of stating
the objectives is to set the student's expectations of what they
will learn.
Present new material
Clear and detailed instructions will give the students the opportunity
to begin absorbing new material. The material should be organized step
by step with each step building on the last. Here are two methods for
presenting the content:
Lecture Method
A lecture can often be the best way to introduce new material.
Here are five essential steps to the lecture model:
- State the main points of the lecture.
- Introduce a main organizing idea or theme.
- Use examples to illustrate each idea.
- Use repetition to reinforce the main points.
- Summarize and refer back to the main organizing idea.
Demonstrations
Here, the teacher demonstrates the skill or principle involved in
small segments. After each segment, check for understanding. Visual
demonstrations will engage a greater number of students than simple
auditory lecture.
Guided practice
Guided practice involves the student attempting the skill with the
assistance of the teacher and possibly other students. Typically, the
teacher will take the students through the skill step by step.
Questions can be used both to verify understanding and allow the
students to verbalize what they are learning. This verbalization is
important, in that it moves the ideas being learned from short term
memory to long term memory. Also, repetition and review are important
parts of learning
More than enough questions should be prepared in advance. A question
such as "Are there any questions?" are not effective. Instead, a
strategy such as, "In a minute I will ask someone to do a problem on the
board, so be prepared." Another effective strategy is to provide the
students with a worksheet that they fill out during the lecture.
Rosenshine1 identified four types of student responses to questions and
a suggested teacher action:
- Correct, quick, and firm: Ask a new question to keep up the pace
of the lesson.
- Correct, but hesitant: Provide encouragement.
- Incorrect, but careless: Simply correct and move on.
- Incorrect and lacking knowledge: Provide hints, ask a simpler
question, or re-teach.
Independent practice
The teacher should closely monitor any independent practice to correct
misconceptions and verify that the students have acquired the skill or
knowledge. If any student has not acquired the skill, they could
be practicing error. Two forms of independent practice are:
Worksheets
If you use worksheets for independent practice, make sure you
introduce them during guided practice. Again, circulate and
check for correctness to avoid the students practicing error.
Utilization and Automaticity
These are the two stages students pass through while learning
a skill. Utilization refers to ability to use a skill with some
focus and concentration. Automaticity refers to the student using
the skill automatically. The more the students use the skill
correctly, the more they from through utilization to automaticity.
Review periodically
For a concept or skill to be learned to master takes time and practice.
This is why review is an essential part of direct instruction.
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Verifying Success |
Teachers should expect a high success rate. If there is significant evidence that
students are not learning the material, the teacher can ask:
Have the students already acquire the prerequisite knowledge?
Were the steps used to teach the skill or concept broken into
small enough steps?
Was each step learned before the next was taught?
Were the objectives and directions given clearly?
Were the examples and demonstrations effective?
Were effective questions asked to verify learning?
Was there enough guided practice?
Was guided practice monitored enough to prevent students from
practicing error?
Was the independent practice and review sufficient in kind and
quantity?
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Credits
Adapted from Gunter, Estes, Schwab, Instruction, a Models Approach, 4th Edition, 2003, Allyn and Bacon
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Other Resources |
1: B. Rosenshine, "Teaching Functions in Instructional Programs", Elementary School Journal 83,1983, 335-350
2: Gunter, Estes, Schwab, Instruction, a Models Approach
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