The full wavelength coverage of charge coupled device (CCD) detector when coupled with an echelle spectrography, the system allows for simultaneously multiple element spectroscopy to be performed. The multiple-element flame spectrometer was built and characterized through the analysis of environmentally significant elements such as Ca, K, Na, Cu,…

The solvent-free or solid-state reaction systems like the Baeyer-Villiger rearrangement have become popular in the synthetic organic community and viable option for undergraduate laboratory series to reduce waste and cost and simplify reaction process. The reaction is an efficient method to transform ketones to esters and lactones.

We examined the viability of using feedback from a learning environment instrument to guide improvements in the teaching practices of in-service teachers undertaking a distance-education programme. The 31 teachers involved administered a primary school version of the What Is Happening In this Class? (WIHIC-Primary) questionnaire to their 1,077…

This paper describes the first part of a new three-part study of STEM and engineering design research termed Design-Without-Make to be conducted by NC [North Carolina] State University in 2009-10 in an NC high school. The hybrid quantitative, qualitative case study is being developed with the purpose of capturing what new technological learning…

The purpose of this study was to identify the nonacademic reasons that preclude African American males from enrolling in college after high school completion. The examination of this study evolved as a result of an abundance of African American males choosing not to enroll in college after completing high school. A mixed-methods research design…

Since the passage of the No Child Left Behind Act (2001), districts, schools, and educators are pressured to collect, analyze and report data annually regarding student performance. If high-stakes assessments are to be useful tools for educators in their classrooms, the data need to be applicable in conveying meaningful instructional information…

This study examines the development of nanoscience/nanotechnology over a 35 year period (1970-2004) by mapping its social and cognitive structures using social network analysis, bibliometrics and document analysis, and following their changes in time. Mapping is performed based on 580,000 journal articles, 240,000 patents and 53,000 research…

This project studied four career college and school campuses in Texas that had higher than average graduation rates and lower than average student loan default rates to determine what they did to achieve these positive outcomes. The visits to the campuses found that a conscious, concerted effort to integrate students into the academic and social…

District and school administrators are challenged to provide learning environments that help students attain and surpass set levels of academic and social learning. In times of economic strife, discussions often turn to the efficient use of financial and human resources to maximize school districts' capacity to fulfill those objectives. Most…

Teachers working with students who exhibit problem behaviors need new tools to assist their efforts to effectively address challenging behavior. The "Behavioral Objective Sequence" (BOS; Braaten, 1998) is a user-friendly instrument that provides a developmental perspective for responding to these behaviors within an instructional model. The BOS…

This article explores the nature of self-study of teacher education practices by examining what self-study is and how it might be conducted and reported. In working through these ideas, the article makes an argument for the need for learning through self-study to be documented in ways that might not only be accessible to others but also meaningful…

"The Electric Company" ("TEC") television show won the hearts of children because it made learning fun. Thirty years later, the iconic show has returned with the goal of not only teaching literacy, but also numeracy (the ability to work with and understand numbers) and mathematics vocabulary in a fun, entertaining, and engaging…

This article describes an English language arts teacher preparation perspective that considers middle school students as part of the teacher educator team. Based on a recognized gap in the literature about students as powerful partners, the authors undertook a 3-year study to explore the question, "What do preservice middle school teachers…

Student attitudes towards the use of portfolios to encourage journal reading are investigated in lower division psychology classes. Portfolios can be designed in various ways to meet different educational goals. It is also useful for undergraduates to read original research articles, but difficult to motivate them to do so. The intention of this…

Some of the reasons why the new social studies can expect a bleak future were discussed. They include the costs of instructional materials, the difference these materials have compared to traditional materials, and teacher education programs versus implementation of social studies materials. (Author/RK)