Fractions: Could they really be the gatekeeper’s doorman?

The National Mathematics Advisory Panel (NMAP, 2008) asserts that a foundational knowledge of fractions is crucial for students’ success in algebra; however, empirical evidence for this claim is relatively nonexistent. In the present study, we examine the impact of middle school students’ fraction and whole number magnitude knowledge on various components of their algebra readiness. Results suggest that fraction knowledge is related to algebra readiness, more so than number magnitude knowledge in general; students’ magnitude knowledge of unit fractions (i.e., those with a numerator of 1) appears particularly important. Findings confirm the intuition of the NMAP (2008) and support the recommendation of the Common Core Standards (National Governors Association Center for Best Practices (NGA Center), 2010) that students’ fraction knowledge should be cultivated using number lines.     

Sports History: What Can Be Done?

Abstract

In the early 1980s, Redman (1984) reported that sports history is ‘alive and free and growing in academe’ (p. 38). A few years later Park warned that sports history was in a ‘descending spiral’. This article analyses the rapid turn around in the fortunes of sports history and its ongoing decline over the last decade in the curricula of university departments of physical education. While changes within physical education, including its scientisation, fragmentation and specialisation, partly account for the shift, sports historians too must take responsibility. In many instances they have failed to convince their colleagues that sports history is a scholarly pursuit; nor have they encouraged sufficient numbers of undergraduates. Three approaches are suggested here to help ‘rescue’ sports history. First, sports historians should pay greater attention to the intellectual history of sport and its interrelationships with physical education. Second, they should engage the intrinsic historicity of science and forge new relationships with those scientific subdisciplines which constitute physical education. Third, sports historians should oblige their students to see themselves as actors in the processes of intellectual and social change.     

Explaining Long-Term Exercise Adherence in Women Who Complete a Structured Exercise Program

The purpose of this study was to qualitatively examine factors related to physical activity adherence to understand why women continue to participate in long-term exercise after completing a structured exercise program. Data were collected from focus groups, interviews, and e-mails, and analysis used grounded theory. The central category related to physical activity adherence was self-worth. Motivation, activity enjoyment, priorities, body image, ability to access support, and self-regulation skills had an impact on the self-worth of nonadherers and adherers. Women must value themselves enough to continue to participate in physical activity once they start. Exercise and fitness professionals are encouraged to use strategies to increase self-worth and long-term adherence to physical activity. Some recommended strategies include (a) increasing motivation and enjoyment relative to activity, (b) making activity a high priority in a woman's life, (c) improving or deemphasizing body image, (d) increasing a woman's ability to access support, and (e) facilitating the use of self-regulation strategies. This study is the first to examine qualitative perspectives of exercise adherence among women who completed a structured exercise program. Several concepts related to adherence presented in the quantitative literature are confirmed and enhanced in this study.     

Unfolding lives in digital worlds: digikid teachers revisited

In this paper, I describe ongoing research exploring ways in which young teachers’ digital lives unfold inside and outside classrooms. I first interviewed teachers in 2006, and identified three different routes into digital worlds: serious solitary self‐taught, serious solitary school‐taught and playful social. A number of teachers agreed to be interviewed again in 2010. I outline ways in which I compare and contrast interviews over time, using analytic markers developed in ‘Inventing Adulthoods’, a Qualitative Longitudinal Research project. I also describe ways in which I set my analysis in Adam's concepts of time: ‘biographical time, generational time and historical time’. Case studies are outlined of three teachers, one serious solitary and two playful social. All three were language coordinators in 2006, and already experienced, innovative teachers of literacy. I argue that in 2010, the serious solitary teacher is able to bring new competences to the classroom, but fitting existing ways of teaching. In contrast, the playful social teachers bring new ways of knowing about digital worlds into classrooms, but these new ways are realised only if competences are recognised, communities are supportive and traditional ways of knowing about teaching and the curriculum do not block new ways of thinking.     

Action Learning: A Model for In-Service Teacher Education

Technology has changed the way the world functions on a day-to-day basis, but what about education? Education has been directly affected by the increase of technology in the United States. This change has not been well accepted by some members of the educational community, thus leaving the realm of education behind in the technology era. This article seeks to focus on the benefits of technology in the classroom as well as some of the issues that surround teachers and technology. The article also delves into the future of technology and education and provides some helpful tips for technology use in the classroom.     

Assessment literacy and student learning: the case for explicitly developing students ‘assessment literacy’

In this paper, we report on a study to quantify the impact on student learning and on student assessment literacy of a brief assessment literacy intervention. We first define ‘assessment literacy’ then report on the development and validation of an assessment literacy measurement instrument. Using a pseudo-experimental design, we quantified the impact of an assessment literacy-building intervention on students’ assessment literacy levels and on their subsequent performance on an assessment task. The intervention involved students in the experimental condition analysing, discussing and applying an assessment rubric to actual examples of student work that exemplified extremes of standards of performance on the task (e.g. poor, excellent). Results showed that such a procedure could be expected to impact positively on assessment literacy levels and on student performance (on a similar or related task). Regression analyses indicated that the greatest predictor of enhanced student marks (on the assessment task that was the subject of the experiment), was the development of their ability to judge standards of performance on student work created in response to a similar task. The intervention took just 50 minutes indicating a good educational return on the pedagogical investment.     

Americanization of Korean political advertising

This study explores televised political ads in the 1992 presidential election in the US and Korea to determine whether Korean political advertising follows American campaign styles—the findings are that it does. More specifically, the results demonstrated few differences between the two groups. However, some deep‐seated Korean cultural values still remain distinct in terms of negative advertising use and the category of ethical appeals. The conclusion is that the dominance of American campaign styles may be present in a global context beyond Western societies.