A book of SCIENCE is like a jar of SECRETS

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behind the MAGIC of our UNIVERSE

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THE AUTHENTIC BEST PRACTICES OF SCIENCE TEACHING


The following four pedagogical practices can be said to be truly best practice according to How Students Learn: History, Mathematics, and Science in the Classroom (National Research Council, 2005). The empirical evidence that supports their use is substantial.
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Engaging Resilient Preconceptions 
(addressing students’ initial understanding and preconceptions about topics)
Students do not come into the classroom as "tabula rasa." They are not blank sheets to be written on. Each student comes into the classroom with ideas that often limit what a student can learn. It is critical that student preconceptions be identified, confronted, and resolved.
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Organizing Knowledge around Core Concepts 
(providing a foundation of factual knowledge and conceptual understanding)
Organizing information can be a powerful way to increase understanding and retention. For instance, recognizing a pattern can be a powerful adjunct to retrieval. It would pay dividends for students to received direct instruction to come to know how the "problem-solving process" is conducted rather than through "learning by example."
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Supporting Metacognition and Student Self-Regulation
(teaching strategies that will help students take control of their learning).
Students need to be made fully aware of what they know and what they don't know. This can often be accomplished by requiring students to summarize what they have learned. Alternatively, the use of a "sample test" or a "pre-test" can be used to help students become more aware of what they know and don't know. Socratic dialogues can be used to the same end. There are many heuristics that can be used to help students self-assess and then self-regulate.
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Cooperative Learning 
(allowing students to learn together)
Cooperative learning should not to be confused with group learning - there are huge differences. Cooperative learning calls for PIG'S FACE: positive interdependence; individual accountability, group processing, social skills, and face-to-face interaction.

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