Math fluency is etiologically distinct from untimed math performance, decoding fluency, and untimed reading performance: evidence from a twin study

The authors examined whether math fluency was independent from untimed math and from reading using 314 pairs of school-aged twins drawn from the Western Reserve Reading and Math Projects. Twins were assessed through a 90-min home visit at approximately age 10 and were reassessed in their homes approximately 1 year later. Results suggested that the shared environment and genetics influenced the covariance among math fluency, untimed math measures, and reading measures. However, roughly two thirds of the variance in math fluency was independent from untimed math measures and reading, including reading fluency. The majority of this independent variance was the result of genetic factors that were longitudinally stable across two measurement occasions. These results suggest that math fluency, although related to other math measures, may also be a genetically distinct dimension of mathematics performance.     

The Job Interview and Cognitive Performance: Does Structure Reduce Performance on Selection Batteries,and Can Explanation of Purpose Improve It?

Structuring job interviews is a method of decreasing bias and increasing the predictive validity of job performance, but research suggests that applicants can react negatively to structure (Chapman & Zweig, 2005) and that negative attitudes about selection tools can predict performance (Hausknecht, Day, & Thomas, 2004). The current exploratory study investigates how structuring the job interview in conjunction with priming the ethnicity and sex of the applicant, and in some conditions providing an explanation of the structure, affected post‐interview cognitive ability performance. Three levels of structure were randomly assigned. Those who experienced a structured interview without an explanation of its purpose scored lower than those who experienced an unstructured interview, but those who experienced a structured interview with an explanation of its purpose did not score lower than those who experienced an unstructured interview. Scores differed for females and Hispanics depending on the structure condition, but not in the same manner. Implications for recruitment, selection, and performance management are discussed.     

Anticipated future interaction and conversational memory using participants and observers

For interactants to build a relationship over the course of several encounters they must be able to remember at least some of what transpired in earlier interactions. This study investigated two questions: do expectations about future interactions influence conversational memory, and do conversational participants remember more than observers? Subjects with a choice about whether to interact with their partner again (or about whether to interact with one of the persons they observed) remembered less in general than those expecting to interact with the same person or expecting to interact with a different person. This may be because interactants with a choice focused on securing non‐discursive information in order to reduce uncertainty, rather than on remembering details of what was said in the conversation. Participants remembered significantly more conversational information using cued recall than observers. They also remembered more than observers using recognition items for actual communication behavior. Participants are likely to have stronger memory traces than observers, which explains generally superior memory performance.     

Development of an Online Orientation for an Instructional Technology Masters Program

Four graduate students were tasked with creating a real-world solution to a problem faced by the instructional technology masters program in which they were participating. While taking an online course in multimedia instructional product development, part of East Carolina University??s Masters of Science in Instructional Technology degree program, a team of students faced the challenges of being physically separated, lacking some software and hardware tools, and the relatively brief development period of a semester??s time, to produce supplemental instructional content for students new to the masters program. Working from locations scattered throughout North Carolina, the production team found the time and resources, and relied on the strengths of individual team members, to produce an online orientation for students new to the instructional technology masters program.     

Incorporating a transformational learning perspective in action learning sets

A field study focused on learning capabilities within action learning sets was used to evaluate potential opportunities between action learning and transformational learning. The use of action learning as a methodology for the acquisition, sharing and transfer of information while integrating an added perspective for transformational learning within the action learning set was investigated. There could be occurrences of transformation within action learning and critical action learning sets. However, there could be the added possibility of using action learning as a potential vehicle for an enhanced or more specific focus on transformational learning. It is useful to explore this potential, especially when there is an increased awareness regarding associations between action learning and transformational learning. Within such learning environments, there could also be the increased potential for outcomes that transform an individual, group or organization. The use of transformational elements based on discussions and resulting themes that occur within action learning sessions are discussed with the aim of encouraging personal development, enhancing skills and engaging in adult learning that could lead to organizational development. Recommendations for these environments are also presented.     

Creating Quality Assurance in Curriculum: Theory and Practice at a Canadian Community College

Quality Assurance in Curriculum is a customized solution to the problems of assuring curricular quality in a dynamic community college environment. It was designed by Red River College, a large, comprehensive community college in Western Canada, to address academic cross-jurisdictional issues in establishing and verifying curriculum. It is a system based on current theory in educational quality, and it uses a three-stage methodology incorporating a variety of survey, planning, and consultation techniques. Benchmarked data figure prominently in assuring academic program curricular conformance is measured according to accepted college mission and accepted standards. Initiated in 2000, each stage of the Quality Assurance in Curriculum strategy has moved from initial concept to preliminary trials through acceptance to full implementation across all academic faculties of the community college.     

Sources of self-efficacy beliefs of students in a technology-intensive asynchronous college algebra course

The purpose of this study was to explore the influence of the four traditionally hypothesized sources of self-efficacy on learners' self-efficacy beliefs regarding learning mathematics in an asynchronous environment. The context of the study was a college algebra and trigonometry course offered in an asynchronous, technology-intensive emporium model at a large, public university in the southeastern United States. Participants (N = 99) completed surveys assessing their self-efficacy to learn mathematics in this environment as well as to assess their mastery experiences, vicarious experiences, social persuasion, and physiological state. Regression analysis indicated that in this environment, the most important factors are vicarious experiences, followed by affective/physiological influences.     

The Million Dollar Difference and 21st Century Teaching Skills Project

With a limited budget, but a critical need to develop 21st century marketplace skills, Georgia Perimeter College (GPC) developed the Million Dollar Difference Campaign. Focusing on how quality instruction affects retention and student outcomes, GPC re-energized a 1000-faculty workforce in one year through a series of innovative teaching strategies. Data were collected that proved the campaign worked.     

Determinants of pre‐school quality in Singapore. An investigation of the effects on teachers,of parents’ involvement

Parents are usually anxious about the quality of pre‐school education for their children and Singapore is no exception. As such, research into quality indicators of pre‐school care and education continues to receive much attention, especially in terms of identifying which aspects are related to positive outcomes for children, their parents and the policy makers. However, the significance of the day to day pre‐school experiences per se, are rarely investigated. Rather than considering outcomes, this paper reports a study which is concerned with pre‐school teachers' views on selected aspects of their working environment, in particular their dealings with parents, as determinant measures of quality in pre‐schools.

The majority of pre‐school centres in Singapore have a central structure and environment which by necessity adheres to government regulations. Except for teachers' views and feelings about aspects of their working conditions, most of the usual measures of centre quality are regulated. The study is concerned to identify which features of their day to day encounters most satisfactorily contribute to their roles as pre‐school teachers, and to examine any differences attributable to qualifications and experience.

The results show, that whilst there are some differences between teachers according to qualifications and experience, amongst the most positive features are satisfaction with parents' involvement, children's behaviour, and positive support from other teachers.