Riparian ecosystems are an exciting and dynamic subject for study. These areas are valuable lands and important wildlife habitats, and they contribute greatly to the environmental health of an area. Definitions for the term "riparian" vary, but in this curriculum, the land called the "Green Zone" lies between flowing water and upland ecosystems.…

Faculty and administrators of a private Christian university responded to measures of overall, intrinsic, and extrinsic job satisfaction as well as organizational and religious commitment. The survey measured responses on a five-point Likert-type scale. Data were statistically analyzed by using descriptive statistics and factor analysis. Results…

Research has shown that technology-enhanced visualizations can improve inquiry learning in science when they are designed to support knowledge integration. Visualizations play an especially important role in supporting science learning at elementary and middle school levels because they can make unseen and complex processes visible. We identify 4…

This report provides the latest available data and analysis of California's teaching workforce and the challenges confronting the state's educators and policy-makers. While the report finds progress toward reducing the shortage of teachers, it raises concerns about low student achievement and the implications for the state's ability to meet the…

This new version explores the philosophical underpinnings, history, and key elements of each of five qualitative inquiry approaches: narrative research, phenomenology, grounded theory, ethnography, and case study. Using an accessible and engaging writing style, the author compares theoretical frameworks, ways to employ standards of quality, and…

This case study documents a successful application of data-mining techniques in enrollment management through a partnership between the admissions office, a business administration master's-degree program, and the institutional research office at Willamette University (Salem, Oregon). (Contains 1 table and 3 figures.)

Growth curve modelling was used to examine developmental trajectories of sociometric and perceived popularity across eight years in adolescence, and the effects of gender, overt aggression, and relational aggression on these trajectories. Participants were 303 initially popular students (167 girls, 136 boys) for whom sociometric data were…

This article provides an illustration of how multilevel modelling, which is the standard method for assessing the "school effect" in school effectiveness research, can be combined with the regression-discontinuity approach. While multilevel modelling yields only estimates of relative school effects (differences between schools), the…

This paper uses household survey data to rank LAC countries' performance in two areas: (i) getting children into school on time and keeping them there, and (ii) turning their contact with the educational system into years of schooling. It presents multiple rankings because most countries' performance is not uniform across these dimensions. For…

The purpose of this study was to determine the perceptions held by business education teachers regarding the effect of technology training on instructional practices. A causal-comparative research design was used in this study to determine the relationship, if any, between technology training and instructional practices of business education…

The purpose of this study was to explore women's memories and feelings concerning their breasts and breast cancer screening experiences in relation to their current breast cancer screening behaviors. Twelve African American women shared stories that were generated in written narratives and individual interviews. Two core themes emerged from the…

Purpose: This study examined the cognitive demands of 2 selection techniques in augmentative and alternative communication (AAC), direct selection, and visual linear scanning, by determining the memory retrieval abilities of typically developing children when presented with fixed communication displays. Method: One hundred twenty typical children…

Background: The "Service Need Assessment Profile" (SNAP) measures individual functional needs in areas of daily living. It produces a support profile, detailing the time allocations for staff support to assist in each area of need. The "Supports Intensity Scale" (SIS) is a support needs assessment scale designed to provide an…

Using college transcripts, we separate the effects of remedial coursework from high school preparation. For two-year colleges, taking remedial classes was "not" associated with less academic success. In four-year colleges, there "are" negative effects of remedial coursework, but many minority students who complete a bachelor's…

Graduate students from a variety of agricultural and natural resource fields are incorporating geographic information systems (GIS) analysis into their graduate research, creating a need for teaching methodologies that help students understand advanced GIS topics for use in their own research. Graduate-level GIS exercises help students understand…