In order to investigate the learning environment of senior high school science laboratory classrooms in Korea, the Science Laboratory Environment Inventory (SLEI) was translated into Korean and administered to 439 students (99 science-independent stream students, 195 science-oriented stream students and 145 humanities stream students). Data…

This study compared inquiry and non-inquiry laboratory teaching in terms of students' perceptions of the classroom learning environment, attitudes toward science, and achievement among middle-school physical science students. Learning environment and attitude scales were found to be valid and related to each other for a sample of 1,434 students in…

This study assessed the effectiveness of an innovative science course for improving prospective elementary teachers' perceptions of laboratory learning environments and attitudes towards science. The sample consisted of 27 classes with 525 female students in a large urban university. Changing students' ideas about science laboratory teaching and…

The purpose of this study was to investigate Korean high school students' perceptions of their laboratory classrooms, focusing especially on the aspects measured by the items in the Science Laboratory Environment Inventory (SLEI). The study involved 439 high school students from three different streams (145 from the humanities stream, 195 from the…

Explores associations between students' (n=1,592) perceptions of their chemistry laboratory classroom environment and their attitudes towards chemistry. Findings indicate significant associations between the nature of the chemistry laboratory classroom environment and the students' attitudinal outcome. "Integration" and "rule…

Describes an instrument developed to assess students' or teachers' perceptions of five dimensions of actual or preferred classroom environment: student cohesiveness, open-endedness, integration, rule clarity, and material environment. Instrument is included in the appendix. (ZWH)

Describes the development of the Science Laboratory Environment Inventory (SLEI) instrument for assessing perceptions of the psychosocial environment in science laboratory classrooms, and reports validation information for samples of senior high school students from six different countries. The SLEI assesses five dimensions of the actual and…

Recently, some researchers are considering the effects of classroom environment on student achievement and attitudes. Due to the concerted effort of a number of educators, remarkable progress has been made over the last quarter of a century in conceptualizing, assessing and researching this area of concern. However, today there is growing concern…

This study investigated associations between teacher-student interaction and students' attitudes towards chemistry among 497 tenth grade students from three independent schools in Singapore. Analyses supported the reliability and validity of a 48-item version of the Questionnaire on Teacher Interaction (QTI). Statistically significant gender…

Many have become aware of the need to assess both teachers' and students' perceptions of the learning environment. This study involved 1,592 tenth grade students and their teachers (n=56) in a study that investigated four aims: (1) to cross validate a slightly modified version of the actual and preferred versions of the Science Laboratory…

Field tests of the Science Laboratory Environment Inventory (SLEI) with (n=5,447) high school and college students in six countries furnished evidence that science laboratory classes are dominated by closed-ended activities and that females held generally more favorable perceptions than males. Describes the development and validation of SLEI.…

The development and validation of a new instrument, the Science Laboratory Environment Inventory, for assessing student perceptions of psychosocial environment in science laboratory classrooms are described. Results with 3,727 high school students and 1,720 college students at 53 sites in 6 countries support the scale's validity. (SLD)

This study investigated the chemistry laboratory classroom environment, teacher-student interactions and student attitudes towards chemistry among 497 gifted and non-gifted secondary-school students in Singapore. The data were collected using the 35-item Chemistry Laboratory Environment Inventory (CLEI), the 48-item Questionnaire on Teacher…

A survey of 1,720 students in 71 university science laboratory classes in the United States, Canada, England, Australia, Israel, and Nigeria investigated student and teacher perceptions of dimensions of classroom environment (student cohesiveness, open-endedness, integration, rule clarity, material environment). Results and the utility of the…