Lazy multiculturalism: cultural essentialism and the persistence of the Multicultural Day in Australian schools

ABSTRACT

Multicultural Days are a regular event in Australian schools. While they are viewed as a vehicle for cultural inclusion and strengthening community, they have long been critiqued for their avoidance of a more critical engagement with deeper issues around cultural complexity. The intent of this paper is not simply to add to this critique but to understand why such forms of lazy multiculturalism persist in schools. Taking an ethnographic orientation to the field of multicultural education, it examines one school's approach to the Multicultural Day. The paper considers how, despite engaging in professional learning designed to challenge established practice in this area, teachers resisted the intellectual task of doing diversity differently. The ethnographic methods used in the study not only allowed for an examination of the practices this school engaged in, they drew attention to how teachers might modify their practice and develop a deeper understanding of cultural complexity.     

Ratings of perceived exertion of ACSM exercise guidelines in individuals varying in aerobic fitness

The physiological responses of high (HF) and low fit (LF) individuals at given perceived exercise intensities were compared to ranges provided by the American College of Sports Medicine (ACSM). Participants were 7 LFand 8 HF men between the ages of 22 and 26 years. All participants performed a maximum oxygen uptake and lactate threshold test and two 15-min experimental runs in which they exercised at a constant perceived exercise intensity (RPE 13 and 17). The LF group exhibited significantly greater maximum oxygen uptake reserve ( % VO2R, p < .05) and velocity of lactate threshold (p < .01) values than HF at RPE 13 and 17. Both groups had significantly greater % VO2R and maximum heart rate values at RPE 13 in comparison with the ACSM ranges, using the highest value for the given range (p < or = .001).     

Exploring the sources of design innovations: Insights from the computer,communications and audio equipment industries

Whereas business research has focused on the impact of design innovations on market response and financial performance, the sources of design innovations, as opposed to those of technological innovations, have largely escaped investigation. In this research, we examine the organizational, financial, and environmental drivers of design innovations and how they contrast to technological innovations. Our study utilizes a unique dataset encompassing a 10-year window of innovation output drawn from the computer, communications, and audio and video equipment manufacturing industries. Our results suggest that design innovations are driven primarily by investments in research and development and slack organizational resources. Interestingly, we find that design innovations are more prevalent in smaller but fast-growing markets as opposed to technology innovations, which are prevalent in larger markets. Contrary to expectations, we find no association between marketing investments and design innovations. Our research contributes to the extant business literature by considering the sources of design innovations separately from the sources of technology innovations. We also contribute to the literature by distinguishing design and technology patents, developing a deeper understanding of design innovation, and illuminating a lesser understood source of competitive advantage for firms.     

Book reviews

Henry Holt & Co.     

The media megamerger wave of the 1980s: What happened?

The wave of publishing mergers of the 1980s ended with the recession of 1990. This article looks at the nature of that wave and its likely effects, both short and long term. Noble finds the scenario of a handful of media giants unlikely and anticipates more rational times. He was formerly publishing industry analyst for Paine Webber, Inc. Address for correspondence     

Relative Effects of Isokinetic and Plyometric Training on Vertical Jumping Performance

Forty-eight volunteer males were randomly assigned to one of three groups. Group I trained with isokinetic exercises, Group II trained with plyometric exercises, and Group III was the control. Subjects in the training groups trained three times per week for 8 weeks. The isokinetic group performed three sets of 10 repetitions per set of leg presses each training session. The plyometric group performed three sets of 10 repetitions per set of depth jumps from a height of 34 inches, with added resistance beginning with weeks 3, 5, and 7 of 10, 15, and 20 pounds, respectively. Prior to and at the end of the training period, all subjects were given a vertical jump-and-reach test. Covariance analysis was used to compare posttest scores with the effect of pretest differences removed. Results showed both training groups improved significantly in vertical jump capacity; however, no significant difference existed between training groups.     

Knowledge of attention deficit hyperactivity disorder (ADHD) and attitudes toward teaching children with ADHD: THE role of teaching experience

Knowledge of attention deficit hyperactivity disorder (ADHD) and attitudes toward teaching children with ADHD are compared across stages of Australian teachers' careers. Relative to pre‐service teachers with (n = 218) and without (n = 109) teaching experience, in‐service teachers (n = 127) show more overall knowledge of ADHD, more knowledge of characteristics and treatments for ADHD, and higher perceived knowledge. In‐service teachers reported less favorable emotion about teaching children with ADHD than did pre‐service teachers without experience and more favorable behaviors than pre‐service teachers with experience. Groups did not differ in knowledge of causes of ADHD, overall attitudes, stereotypical beliefs, and beliefs about teaching children with ADHD. Identification of knowledge gaps and ambivalent attitudes will guide pre‐service and in‐service training courses. © 2012 Wiley Periodicals, Inc.