Through the regular use of what Donald Schon has termed reflection-in-action and reflection-on-action, students can learn to improve their "reflection-in-presentation," in Kathleen Blake Yancey's term. Students are often asked to do this type of reflection-in-presentation as a capstone to first-year or basic writing courses. However, a number of…

This study examined the representational competence of students as they solved problems dealing with the temperature-pressure relationship for ideal gases. Seven students enrolled in a first-semester general chemistry course and two advanced undergraduate science majors participated in the study. The written work and transcripts from videotaped…

This article argues the importance of including significant technologies-in-use as key qualitative research participants when studying today's digitally enhanced learning environments. We gather a set of eight heuristics to assist qualitative researchers in "interviewing" technologies-in-use (or other relevant objects), drawing on concrete…

Production planning and scheduling for printed circuit, board assembly has so far defied standard operations research approaches due to the size and complexity of the underlying problems, resulting in unexploited automation flexibility. In this thesis, the increasingly popular collect-and-place machine configuration is studied and the assembly…

I have chosen to be a servant leader. Servant leadership is a style of leadership that encourages leaders to serve others by meeting needs. Many leaders are fortunate enough to adapt and maintain a particular leadership style over long periods of time because they stay in a particular field. Others have the opportunity to practice and test their…

The purpose of this study was to show findings through the examination of African American students as isolates in gifted/programs of study: their challenges and successes. To achieve this purpose a qualitative, exploratory case study was used and data were collected through in-depth interviews of the participants (six) and heuristic inquiry of…

Quickly accessing the contents of a video is challenging for users, particularly for unstructured video, which contains no intentional shot boundaries, no chapters, and no apparent edited format. We approach this problem in the domain of lecture videos though the use of machine learning, to gather semantic information about the videos; and through…

The article focuses on pedagogical practices of recognition and esteem (Wertschatzung) and on the question of how those practices can be appropriately studied and epistemologically grasped. The investigation involves an inner-city elementary school in a socio-economically problematic district. With regard to the communication forms in this…

This study explored teacher candidates' perceptions of the potentialities and challenges associated with the integration of Aboriginal perspectives into mainstream education. Participants in this study were 2nd-year teacher candidates of a two-year teacher education programme who have completed a course on Aboriginal education. Using a qualitative…

This study examines narratives of English learners who have either dropped out or considered dropping out as a result of their experience in high school. This research seeks to determine at which point students left or considered leaving school, which often goes undetected in traditional quantitative data collection methods. The common themes that…

The purpose of this qualitative study was to determine teachers' perceptions about struggling readers who do not qualify for special services, their perceptions of these students' ability to learn to read, and their perceptions of their ability to instruct these students in their general education classrooms. Participants for this study were eight…

In this article, the authors explain how nonfiction literature can demonstrate the nature of problem solving within disciplines such as math, science, and social studies. This literature illustrates what it means to puzzle over problems, to apply disciplinary thinking, and to develop creative solutions. The authors look closely at three examples…

In 4 experiments, participants made judgments about forces exerted and resistances put up by objects involved in described interactions. Two competing hypotheses were tested: (1) that judgments are derived from the same knowledge base that is thought to be the source of perceptual impressions of forces that occur with visual stimuli, and (2) that…

Researchers have shown that most students resist changes to their core beliefs by offering auxiliary hypotheses at the first sign of the development of conceptual change. Studies have viewed student reaction to discrepant events as an important clue in helping researchers understand not only the structure of alternative concepts (Niaz,…

The authors compared a conceptual model-based problem-solving (COMPS) approach with a general heuristic instructional approach for teaching multiplication-division word-problem solving to elementary students with learning problems (LP). The results indicate that only the COMPS group significantly improved, from pretests to posttests, their…