Educational reform priorities such as emphasis on quantitative modelling (QM) have positioned undergraduate biology instructors as designers of QM experiences to engage students in authentic science practices that support the development of data-driven and evidence-based reasoning. Yet, little is known about how biology instructors adapt to the…

In most U.S. schools, teachers are evaluated using observation of teaching practice (OTP). This study investigates rater effects on OTP ratings among 421 principals in an authentic teacher evaluation system. Many-facet Rasch analysis (MFR) using a block of shared ratings revealed that principals generally (a) differentiated between more and less…

Teacher evaluation systems commonly rely on observation of teaching practice (OTP) by school principals. However, the value of OTP as evidence of teacher effectiveness depends on its psychometric quality. In this study, we address a key aspect of the psychometric quality of principals' OTP ratings. Specifically, we investigate the degree to which…

This article presents the development and the technical and conceptual characteristics of two of the three measures used in the SET project, to discuss how they relate to each other, and to present evidence of their concurrent validity. The Pathognomonic-Interventionist (P-I) Interview yields rich descriptions of teachers' experiences with one or…

Observer Rating Scales are a means of recording observed teaching behavior on nine dimensions: warmth, enthusiasm, clarity, variety, individualization, feedback, cognitive demand, freedom, and on-task activity. The trained observer rates the behavior on a scale from one to six representing points along a continuum. The positions are defined by…

Examined relationship between advocacy of humanistic and confluent educational teaching values and nine humanistic, confluent patterns of classroom interaction. Describes the development and initial validation of a behavioral instrument, the Humanistic-Confluent Interactional Analysis Category System, for examining daily classroom interactive…

This paper examines aspects related to the validity of process-product research involving classroom observation and teacher effectiveness. Differences in categories, terminology, and definitions of five classroom observation instruments are delineated and discussed in relation to their various effects on the validity of process-product research…

The Discovery-Expository Instrument is a classroom observation scale which measures the position of a teacher's presentation on a continuum of discovery presentation (in which the student is encouraged to solve problems with minimal help from the teacher), to expository presentation (in which the teacher provides a complete description and…

The National Teachers Examinations (NTE) Core Battery scores of initially certified teachers in North Carolina were compared with teaching effectiveness scores. Teacher effectiveness scores were obtained using the Teacher Performance and Appraisal Instrument (TPAI)--a classroom observation instrument used by a trained team of observers. The TPAI…

In a study of the relationship between teacher behavior and reading achievement, trained observers, using the Georgia Assessment of Teacher Effectiveness (GATE), observed 36 teachers and 820 students in grades five and six. The Iowa Tests of Basic Skills, Reading Comprehension subtest was administered and the socioeconomic status of each student…

During an extensive inservice program, teachers and aides in 20 kindergarten and first grade Follow Through Classrooms were observed for mastery of the Direct Instruction Model. Two trained observers used the Direct Instruction Supervisor Code to record behavior in the fall, winter, and spring. Subjects were observed while teaching a 12 minute…

The Student Observation of Teachers and Teaching Techniques instrument (StOTT) was developed by high school students who served on the Student Advisory Board to the Pennsylvania Department of Education. The StOTT instrument consists of 32 items. Each of the first 29 is included in one of the subscales: Teacher-Student Relations, Grades and…

This study presents preliminary findings from research developing an instructional quality assessment (IQA) toolkit that could be used to monitor the influence of reform initiatives on students' learning environments and to guide professional development efforts within a school or district. This report focuses specifically on the portion of the…

The purpose of this research is to determine whether we can use classroom artifacts as the basis for making valid judgments about the presence of reform-oriented teaching practices in middle-school mathematics classes. Our approach compares ratings based on collections of artifacts assembled by teachers according to our directions (the "Scoop…

The Beginning Teacher Evaluation Study (BTES), Phase II, was a research project on effective teaching behavior--what teachers do that significantly affects what and how pupils learn. The purposes of Phase II were to (1) develop an assessment system for measuring teacher and pupil behaviors and other factors which could influence each of them and…