Science Teaching & Learning: Cognitive Psychology, Constructivism & Student Affect, Slides of Education Planning And Management

The role of cognitive psychology and constructivist teaching in enhancing science learning. It emphasizes the importance of considering student attitudes, motivation, and prior knowledge. Techniques such as concept mapping, analogies, and models are discussed as effective tools for engaging students and promoting conceptual change.

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Uploaded on 01/31/2014

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Learning Science
Objectives:
1. Understand cognitive psychology and constructivist
teaching and learning
2. Become aware of student attitudes, motivation, and
alternative conceptions in learning science
3. Discuss using student’s prior knowledge, contradictions
of belief, analogies, models, and concept mapping to
engage and enhance learning
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Learning Science

Objectives:

1. Understand cognitive psychology and constructivist

teaching and learning

2. Become aware of student attitudes, motivation, and

alternative conceptions in learning science

3. Discuss using student’s prior knowledge, contradictions

of belief, analogies, models, and concept mapping toengage and enhance learning

I.^

IntroductionA.^

Good science teaching is more than knowing your content1.^

Most science teachers do well at selecting what to teach

They don’t always consider misconceptions and prior knowledge ofstudents

B.

Cognitive psychology knowledge can improve student learning1.^

Learning should be active not passive

Learning begins with what students already know

Learning must be meaningful

C.

Constructivism = modification of what students know towardscorrect scientific views of reality1.^

Cause students to re-examine ideas with puzzling situations

Concept maps, images, analogies, and models are useful

Modifying ideas is a slow process

B. Affective Learning

Student attitudes and values are critical to science learning

a.

We can’t discount or attempt to override them during instruction b.

Indicate the worth students place on science c.^

Should be regarded as outcomes of science instruction d.

Teachers can influence how student feel about science

Affective Concepts

a.

Attitude = favorable or unfavorable feeling towards something b.

Beliefs = informational or factual bases for attitudes (specific) c.^

Values = moral or ethical issues of right or wrong (broader) d.

Interest = someone’s willingness to respond e.

Opinion = individuals outlook or conclusion; may have no factual basis

Affect and Action

a.

Affective variables are linked to behavior b.

Understanding them can help us understand science learning behavior c.^

Systematically targeting the affective domain leads to actions that arefavorable to science learning

Three questions to keep in mind for student affect and actiona.

What’s in it for me? b.

Who wants me to do it? c.^

What factors make it easy or hard for me to do it?

Motivationa.

Central element of affective and cognitive instruction (Brophy, 1988) b.

Intrinsic: personal satisfaction c.^

Extrinsic: for rewards or to avoid punishment d.

Learning is much more meaningful if intrinsically motivated

i.^

Engage student interest in the subject ii.^

Gradually increase difficulty to insure success iii.

Use reward/punishment sparingly

e.

Other contributors to student motivation to learn (Woolfork, 1995)

i.^

Learning goals ii.^

Involvement in the learning task iii.

Achievement based on mastery learning iv.

Feeling control over effort and ability

D. Alternative Conceptions and Conceptual Change

Part of science literacy is explaining core science concepts

a.

Not as simple for us to achieve as it sounds b.

Must change what students believe to what we want them to believe

What students know

a.

Students’ minds are not “empty” when it comes to science concepts b.

Students’ ideas can be viewed as primitive or misconceptions c.^

A better attitude is to think of them as Alternative Conceptionsi.

Different from accepted beliefs ii.^

Still important to the student and to learning

Things to know about Alternative Conceptions

a.

They are diverse before, during, and after science instruction b.

They are not age, gender, culture, or even ability specific c.^

They are resistant to change d.

They often parallel to earlier scientist’s explanations e.

They interact with formal instruction to produce unintended outcomes f.^

There are instructional approaches that facilitate conceptual change

A learning cycle aimed at conceptual change (Driver, 1988)a.

Orientation: introduces students to the topic to be studied b.

Elicitation: students present their ideas in small groups; share ideas c.^

Restructuring: variety of learning activities to test, compare, contrasti.

Clarification and exchange of ideas with other students ii.^

Exposure to contradictions/discrepant events iii.

Construction of new ideas based on activities iv.

Evaluation of student concepts v.^

Explanation of accepted scientific knowledge

d.

Application of the idea to new situations e.

Review of ideas and how they have changed

Conditions for conceptual change (Posner, 1982)a.

Students must be dissatisfied with their ideas to change them b.

Student must believe that they can comprehend correct concept c.^

Students must perceive concept as plausible d.

Student must feel that they can find out about the concept

E.

Conclusion: there is a psychology knowledge base to refer to inplanning good science instruction

EngagementExplorationExplanationElaborationEvaluation

B. Images

Thinking aids that transfer knowledge to reality

Method for making abstract ideas concrete

Picture is worth a thousand words

C. Analogies

Reasoning tool to make connections between what we know andwhat we want to know

a.

Familiar = analog b.

Unfamiliar = target

Examples:

a.

Electricity is like water flowing through a pipe b.

Cell is like a car (p. 81) (alternatives: like a house, like a factory) c.^

Atom is like a solar system

Must point out where analogy breaks down or risk misconceptions

D. Models

Diagram or manipulative representing the natural phenomena

Appear simple, but require time and mental conceptualization

Are not reality, only simplified representations