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Douglas A. Roberts

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Stand Alone

Problems of meaning in science curriculum
Classification of living things: a teacher's manual for general level program development, grades 7 and 8
Scientific literacy: towards balance in setting goals for school science programs : a discussion paper
Chemical change: a teacher's manual for general level program development, grades 9 and 10
Problems of Meaning in Science Curriculum
Exploring the Landscape of Scientific Literacy
Exploring the Landscape of Scientific Literacy