![Classifying, According to Type, Observations, Experiments, and Other Learning Activities Carried Out in Science Textbooks of Elementary and Lower Secondary School, and Determining their Inquiring Characteristics: With the Basis of the Skills for Observations Developed by Selecting and Integrating Process Skills]()
Classifying, According to Type, Observations, Experiments, and Other Learning Activities Carried Out in Science Textbooks of Elementary and Lower Secondary School, and Determining their Inquiring Characteristics: With the Basis of the Skills for Observations Developed by Selecting and Integrating Process SkillsHASEGAWA, Naoki; YOSHIDA, Yutaka; SEKINE, Yukiko; TASHIRO, Naoyuki; GOTO, Masakazu; INADA, Yumi; KOBAYASHI, Tatsushi · Journal of Research in Science Education · 2013