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이근준,정진우 한국지구과학회 2004 韓國地球科學會誌 Vol.25 No.7
The purpose of this study was to develop and validate an instrument for analysing secondary school science laboratory classrooms. Three classrooms of novice teachers were observed and administered Dana’s (2001) situated laboratory activity instrument. Dana's situated laboratory activity instrument consists of eight categories. Each category includes four levels. Three doctoral students and two science education specialists participated in modification of the situated laboratory activity instrument. The instrument was modified three times. Validity of the instrument was achieved through 15 science education graduate students. To achieve reliability, the researcher and two raters observed and analyzed three videotaped classrooms through discussion. The finalized instrument was employed in four novice teachers’ classes and results indicated the instrument to be useful in identifying the inquiry level of a secondary laboratory classroom. The inquiry level of four novice teachers was confirmation or structured inquiry.