Student mobilities,migration and the internationalisation of higher     

John Brennan 《British Journal of Sociology of Education》2013,34(2):295-300

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Can anti-gravity running improve performance to the same degree as over-ground running?     

Christopher T. Brennan  David G. Jenkins  Mark A. Osborne  Michael Oyewale 《Journal of sports sciences》2018,36(20):2273-2281

This study examined the changes in running performance, maximal blood lactate concentrations and running kinematics between 85%BM anti-gravity (AG) running and normal over-ground (OG) running over an 8-week training period. Fifteen elite male developmental cricketers were assigned to either the AG or over-ground (CON) running group. The AG group (n = 7) ran twice a week on an AG treadmill and once per week over-ground. The CON group (n = 8) completed all sessions OG on grass. Both AG and OG training resulted in similar improvements in time trial and shuttle run performance. Maximal running performance showed moderate differences between the groups, however the AG condition resulted in less improvement. Large differences in maximal blood lactate concentrations existed with OG running resulting in greater improvements in blood lactate concentrations measured during maximal running. Moderate increases in stride length paired with moderate decreases in stride rate also resulted from AG training. The use of AG training to supplement regular OG training for performance should be used cautiously, as extended use over long periods of time could lead to altered stride mechanics and reduced blood lactate.  相似文献   

Re‐imagining doctoral education: Professional Doctorates and beyond     

Alison Lee  Marie Brennan  Bill Green 《高等教育研究与发展》2009,28(3):275-287

Portents of the demise of the Professional Doctorate have emerged in some recent policy and institutional circles in Australia, raising questions about the meaning and relevance of the Professional Doctorate in an era of ‘league tables’ and research assessment in Australia. This article argues that such portents, based largely on narrow market‐driven arguments, are premature, reactive and unhelpful, in that they foreclose on a set of critical questions concerning the future purpose, scope and practice of doctoral education. The article argues that the simple re‐assertion of the PhD as the default award represents a restoration of the logics and imperatives of disciplinarity and of older notions of so‐called ‘real’ research. Further, questions of the changing economies of knowledge and practice within, between and beyond the reach of the university, are subordinated and disavowed. The article presents a re‐reading of the emergence of Professional Doctorates, from the perspective of a decade‐and‐a‐half of development and change. It suggests the need to revisit that history critically in the light of the current developments in doctoral education, in knowledge production and in developing different relations around knowledge between universities and different social and professional domains. Such revisitings can bring out emerging issues for doctoral education at a time when anxieties may inhibit taking up opportunities for innovation and linking with new kinds of knowledge production that go beyond Euro‐centric and university‐centric traditions.  相似文献   

Struggles over the definition and practice of the educational doctorate in Australia   总被引：2，自引：0，他引：2  

Marie Brennan 《The Australian Educational Researcher》1998,25(1):71-89

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A New Statistic to Assess Fitness of Cubic-Spline Postsmoothing     

Hyung Jin Kim  Robert L. Brennan  Won-Chan Lee 《Journal of Educational Measurement》2020,57(1):124-144

In equating, smoothing techniques are frequently used to diminish sampling error. There are typically two types of smoothing: presmoothing and postsmoothing. For polynomial log-linear presmoothing, an optimum smoothing degree can be determined statistically based on the Akaike information criterion or Chi-square difference criterion. For cubic-spline postsmoothing, visual inspection has been an important tool in choosing such optimum degrees in operational settings. This study introduces a new statistic for assessing the fitness of the cubic-spline postsmoothing method, which accommodates three conditions: (1) one standard error band, (2) deviation from unsmoothed equivalents, and (3) smoothness. A principal advantage of the new statistic proposed in this study is that an optimum degree of smoothing can be selected automatically by giving consistent amount of attention to deviation and smoothness across multiple equatings, whereas visual inspection may not be consistent.  相似文献   

The Todd Carney “bubbling” social media scandal     

Joseph Brennan 《Popular Communication》2016,14(4):199-211

In June 2014, Australian rugby league player Todd Carney had his contract cancelled with the Cronulla Sharks and received a lifetime ban from the National Rugby League after a photo in which he appears to drink his own urine in a public restroom went viral on social media. This article performs a critical analysis of the image at the centre of the Todd Carney bubbling scandal, as well as discourse surrounding it—on two contrasting forums, SharksForever and JustUsBoys. The analysis uncovers various insights into this particular image and the unspoken codes and unseen homoerotic rituals and bonding boy cultures of Australian team sportsmen and their “mates.” The argument is made that the image itself, along with its widespread publication on social media and construction through discourse, points to the limits of “proper” masculinity and, ultimately, perversion of the expectations placed on league males as heterosexual hero icons.  相似文献   

Differential response gradients to a Pavlovian safety signal following active avoidance training in young and adult rats     

James F. Brennan 《Learning & behavior》1975,3(4):277-281

Following 300 training trials in two-way shuttle avoidance signaled by a tone (CS+), two groups each of weanling and adult rats were given Pavlovian discrimination training in which the CS+ was followed by inescapable shock, and a more intense tone (CS—) signaled no shock. An additional group at each age level received both tones paired randomly with shock or no shock. Subsequent generalization tests along the frequency dimension indicated that both pups and adults tested at the CS+ intensity showed similar gradients of frequency control. Gradients for the adults tested at the CS — intensity tended to be inverted, with least responding at CS—, a result not found in the young subjects. The results were considered in light of Pavlovian extradimensional influences on the control of avoidance behavior.  相似文献   

Out by More than One Degree: Politics and Organizational Change Within an Australian University     

Sebastian De Brennan 《Educational Research for Policy and Practice》2006,5(2):73-100

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The Roles of Maternal Psychopathic Traits,Maternal Antisocial Personality Traits,and Parenting in the Development of Child Psychopathic Traits     

Brittany A. Robinson  Nicole Azores-Gococo  Patricia A. Brennan  Scott O. Lilienfeld 《Parenting, science and practice》2016,16(1):36-55

Objective. The development of psychopathic traits in children has been largely understudied compared with the etiology of these traits in adults; therefore, this study aims to elucidate factors that may be involved in the development of psychopathic traits in childhood. Design. The potential impact of maternal personality traits on parenting practices and child personality were examined. Specifically, statistical relations were examined among maternal psychopathic traits, maternal antisocial personality traits, and child psychopathic traits, and the role of parenting as a potential mediator and/or moderator of these relations within an all-male sample (N = 75) between the ages of 7 and 11 years. Results. Parenting mediated the relation between maternal antisocial personality traits and child psychopathic traits, but not the relation between maternal and child psychopathic traits. In addition, positive parenting interacted statistically with maternal psychopathic traits, such that maternal and child psychopathic traits were related only when positive parenting practices were lacking. Conclusion. These findings support the consideration of parenting as a point of intervention in the prevention of childhood psychopathic traits.  相似文献   

An Investigation of Classification Consistency Indexes Estimated Under Alternative Strong True Score Models   总被引：1，自引：0，他引：1  

Bradley A. Hanson  Robert L. Brennan 《Journal of Educational Measurement》1990,27(4):345-359

Using several data sets, the authors examine the relative performance of the beta binomial model and two other more general strong true score models in estimating several indexes of classification consistency. It is shown that the beta binomial model can provide inadequate fits to raw score distributions compared to more general models. This lack of fit is reflected in differences in decision consistency indexes computed using the beta binomial model and the other models. It is recommended that the adequacy of a model in fitting the data be assessed before the model is used to estimate decision consistency indexes. When the beta binomial model does not fit the data, the more general models discussed here may provide an adequate fit and, in such cases, would be more appropriate for computing decision consistency indexes.  相似文献