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Galen's Avoiding Distress provides an opportunity for scholars to qualify Galen's philosophical eclecticism because his ἄσκησις to avoid distress intersects theory and practice. My thesis carefully analyzes the theoretical framework behind Galen's claim that he “trained his φαντασἰαι for the loss of all his possessions” as well as the specific practices that constitute this training regimen. I trace the concept of φαντασἰα back to the first philosophical discussions in Plato's Theaetetus-Sophist structure and Aristotle's De anima to answer the questions “What are the φαντασἰαι that he talks about?” and “How do they participate in cognition?” I analyze Galen's On the doctrines of Hippocrates and Plato, Affections and Errors, and Thrasybulus to identify Galen's specific practices and relate them to what Galen thinks is the purpose of all humans. My inquiry allows me to argue that while Galen uses his imagination to condition himself not to fear the atrocities of Commodus he subordinates emotional tranquility and practices that promote it to the greater goal of doing good deeds for others.

The objective of this study was to investigate the influence of cyclic loading on the extensibility of hamstring muscle-tendon units in vivo.Study Design: A test-retest randomised controlled trial with repeated measures was undertaken.Background: Stretching has been commonly promoted to increase the passive extensibility of the muscle-tendon units, yet the mechanism behind its proposed effects remains ambiguous. In vivo studies of stretching have mostly been limited to the viscoelastic characteristic of stress-relaxation. Few studies have investigated the characteristic of creep. Animal and cadaver in vitro creep experiments have consistently shown increases in the length of the soft tissues, with associated changes in their resistance and stiffness. These results however, might not be representative of human muscle-tendon units under in vivo conditions. Additionally, those in vivo human studies that have investigated creep phenomenon have contrasting results. To date, no known in vivo study has examined passive cyclic loading of human hamstrings to a constant load level.Method: Using a repeated measures design the extensibility of the hamstring muscles were assessed by a passive knee extension test (PKE) to maximal stretch tolerance using a KinCom® dynamometer. Those participants in the intervention group underwent 45 continuous passive cyclic loadings as the KinCom® dynamometer moved the knee joint into extension until torque reached 85% of maximal passive resistance torque measured in the passive knee extension test. The control group sat quietly relaxed during the intervention period. Measurements of hamstring passive extensibility using the PKE test were repeated at the end of the intervention.Results: Following the intervention, the PKE test showed for the cyclic loading group there was a significant (p < 0.05) increase in both maximal passive resistance torque (mean 23%) and knee joint angle (mean 6.3%). A significant (p < 0.05) decrease in passive resistance torque (mean 11.8%) when re-measured at the baseline position of maximal passive knee angle was observed. A significant increase (p < 0.05) was found for passive stiffness over the final 10% of the knee torque-angle curve. No significant difference (p > 0.05) was found for passive stiffness for the full (100%) of the torque-angle curve. Of the control group, no significant differences (p > 0.05) were observed for all variables of the PKE test. Analysis of cycle one compared to forty-five of the cyclic loading intervention procedure showed a significant (p < 0.05) increase in both passive knee joint angle (mean 5.2%) and passive stiffness (mean 28.6%) over the final 10% of the knee joint torque-angle. No significant difference (p > 0.05) was found for passive stiffness across the full (100%) knee joint torque-angle.Conclusion: The findings of the current study demonstrated that after cyclic loading the hamstring muscles lengthened and became stiffer over the final gained range of knee joint motion. Although the current study cannot determine the mechanism behind the changes in the variables of interest, these findings do provide some evidence that most likely a combination of altered stretch tolerance and local mechanical effects within the muscle-tendon unit, i.e. creep lengthening were responsible.

This thesis uncovers the rational and Romantic assumptions about the relationship between objects and identity that are embedded in occupational therapy, and critiques current practice from that perspective. It is based on an initial assumption that there is in fact a relationship between people's identity and the objects they make, have, use and are associated with. This assumption is explored through an interpretive examination of the fields of literature that are commonly identified as informing occupational therapy, supplemented by selected popular literature. The exploration takes a philosophical approach, guided by notions from philosophical hermeneutics, including pre-understandings, the hermeneutic circle and fusion of horizons. The conclusion reached is that people informed by Western philosophies interpret the identity meanings of objects in both rational and Romantic ways. To inform the study, the nature of rationalism and Romanticism are then explained, and the implications of these philosophical traditions in relation to objects and identity are teased out. This interpretation is guided by a history of ideas methodology, which entails approaching historical texts from a new perspective, in this case the identity meanings of objects. Thus informed, occupational therapy literature, primarily that published in Britain between 1938 and 1962 is examined from the perspective of objects and identity. What is revealed is that rational and Romantic understandings of objects, and of patients' and their own identity are clearly discernible. Such understandings afforded early occupational therapists both ways to organise their growing knowledge of the therapeutic application of crafts and the transformative outcomes of occupational therapy intervention. Gradually however, factors both internal and external to the profession served to undermine therapists' Romanticism. Primary amongst these were World War II, which saw a redeployment of occupational therapists from mental health to physical rehabilitation settings; advances in rehabilitative medicine, which brought a reduction in secondary complications and the adoption of teamwork; and the development of new practice areas including domestic rehabilitation using gadgets to enhance function and pre-vocational rehabilitation. As a result, tensions between rational and Romantic understandings crystallised around two long-standing controversies. These were whether or not craft equipment such as weaving looms should be adapted to serve specific remedial purposes, and whether it was the process of making a crafted object or the quality of the finished product that was more important. In the event, these contested ideologies became largely irrelevant as craftwork was sidelined from mainstream practice. With it, occupational therapists' Romantic vision of transforming people's lives through creative activity also slipped away. Several reasons for this loss of one of the profession's founding philosophies are proposed. They include the substantial absence of the professions' philosophical foundations from its education, and the paucity of theory and research methodologies that might have informed the nature and process of transformative change that earlier occupational therapists had observed and reported. The thesis concludes by arguing for the importance of recovering a balance between rationalism and Romanticism. A call to action is issued, addressing change in educational practice, concerted research effort to identify and articulate transformative processes within occupational therapy, and political action focusing on the inclusion of Romantic perspectives within policy and strategic documents.

Optimising recovery post-game or post-training could provide a competitive advantage to an athlete, especially if more than one bout of exercise is performed in a day. Active recovery is one common method that is thought to enhance the recovery process. Another recovery method that is gaining popularity is water immersion. The objective of this thesis was to analyse whether these two recovery methods provided greater recovery from explosive exercise than passive recovery. A physiological rationale that may explain the possibility of enhanced recovery with water immersion was initially investigated. The literature surrounding active recovery, water immersion and passive recovery on strength, cycling, running and jumping was then examined. Following these reviews an experimental study was conducted investigating the effects of water immersion, active recovery and passive recovery conducted after repeated bouts of explosive exercise. The rationale for active recovery post-exercise is that during intense exercise, fluid from the blood is forced into the working muscles due to the increase in mean arterial pressure, which increases muscle volume and decreases blood plasma fraction. Active recovery reduces this exercise induced edema and, with an associated increase in blood flow throughout the body, may increase the metabolism of waste substrates produced during exercise. Researchers have observed this increased substrate metabolism with reductions in post-exercise blood lactate accumulation following active recovery. Water immersion would appear to cause a similar physiological response to active recovery without the need to expend extra energy. When a large portion of the body is immersed, hydrostatic pressure acts on the body's fluids within the immersed region. Fluids from the extravascular space move into the vascular system reducing exercise-induced increases in muscular volume and reducing soft tissue inflammation. Additionally, blood volume increases and is redistributed towards the central cavity, which in turn increases cardiac preload, stroke volume, cardiac output, and blood flow throughout the body. Cardiac output increases in relation to the depth of immersion and have been observed to increase by as much as 102% during head-out immersions. These cardiovascular responses occur without any increase in energy expenditure. If extra-intravascular fluid movement is enhanced, then the movement and metabolism of waste substrates could increase. Observations of increased post-exercise blood lactate clearance with water immersion would support this theory. Most methodologies studying the performance benefits of active recovery and water immersion suffer many limitations. These limitations often consist of the experimental time schedule not replicating what is likely to occur in a practical situation, no isolation of water temperature and hydrostatic pressure effects, and lack of a sport-like exercise consisting of repeated expressions of explosive power. Light-intensity active recovery and water immersion do not appear to be detrimental to performance, but neither does there appear to be enough evidence to claim they are beneficial. Effects of active recovery and water immersion would seem to be trivial to small, with any benefits more likely following multiple bouts of high-intensity exercise and recovery or following muscle damaging exercise. There may be a link between blood plasma fraction and performance, however, evidence is inconclusive. Given these issues and limitations the aim of this research was to investigate whether combinations of active recovery, water immersion and passive recovery could maintain peak power and work during subsequent bouts of explosive exercise. We also investigated whether there was any difference in subjects' blood plasma faction and perceived fatigue between the recovery modes. A cross-over experiment was conducted on seven subjects over four weeks. On the same day of each week subjects performed three sessions of maximal jumping, each two hours apart, followed by a different recovery method. Each jump session consisted of three sets of 20 maximal jumps repeated every three seconds, with a minute's rest in-between. Immediately following the jumping subjects performed 10 minutes of either (A) active recovery on a cycle ergometer followed by seated rest, (I) immersion to the gluteal fold in 19°C water followed by seated rest, (AI) active recovery followed by immersion, or (P) seated passive rest. Jumping was conducted on an instrumented supine squat machine that allowed the measurement of total peak power and total work. Pre-jump, post jump and post-recovery blood was taken and the percentage of blood plasma fraction calculated. Perceived leg fatigue was also measured at these times. Observed differences in total peak power and total work between the recovery modes were non-significant. No differences were observed in the change of blood plasma fraction between the recovery modes or perceived fatigue. One reason for any lack of difference between the recovery modes may have been the brevity of the recovery time. Research that has observed significant benefits of active recovery and water immersion compared to passive recovery have used recovery times greater of 15 minutes or more. Additionally, changes in blood plasma fraction between active recovery, water immersion and passive recovery have not been apparent until at least 10 minutes post-recovery in previous research. Alternatively, rather than brevity, it may be that active recovery or water immersion simply does not provide any benefit to performance recovery. Overall there is a meagre amount of research into active recovery, water immersion and passive recovery. Further research that incorporates a variety of exercise and recovery protocols is required.

ABSTRACT Professor Peter Steele S.J. cuts a fascinating figure both in contemporary scholarship and poetic achievement. His work extends over a vast range of genre from poetry to criticism, public address and intellectual journalism. Some of his huge literary output is published, some of it awaits publication, and much of it is either uncollected or held in archival situations. Steele is a writer who matters today not only by virtue of his leading a distinguished academic career, and being a widely published poet, but also because for some two decades he has been a focal figure in the Society of Jesus in Australia and New Zealand and has had extensive experience as he would say 'plying his priesthood' in various British and American Jesuit institutions. This has resulted in a large volume of mostly unpublished writings ranging from prayers, liturgies and reflections to homilies for private and public occasions. The challenge of addressing Steele�'s literary achievement lies in the fact that his spiritual insights form the basis of his poetic, academic, and ethical imagination. This thesis has attempted to identify the core nature of these insights and to trace the way in which they ramify into the world of people, events, and art, especially literature. The basic issue concerns the principle of radiance, how it finds expression through Steele�s major motifs or figures of Jester, Pilgrim Expatriate, Celebrant and Word or Witness, and how this principal operates as the unifying basis of his thought. The thesis tries to investigate this unifying vision within the subtle diversity of the many ways Steele encounters the modern world. In identifying Steele�s structure of thought as a radiant entity focused on the theocentre of God and emanating to the Incarnate God, to the writers of the gospels and epistles, to St. Ignatius, to St. Edmund Campion and to all people especially artists, it has been necessary to shape each chapter in a roughly parallel manner and to organise it according to these stratafications. Each chapter places the individual motif within Steele�'s individual and Ignatian milieux, and examines the function of the particular figure or motif under investigation. Each chapter will then trace the figure (Fool, Pilgrim / Expatriate, Celebrant or Word Witness), as Steele sees it manifest in God, in Christ, in the scriptures, and as he understands it imparted to Campion, to Ignatius as he writes the Spiritual Exercises and to writers (and readers) of literature. Each chapter also has variations appropriate to its subject matter and medium so that for instance the chapter treating Steele�s Pilgrim figure will consider his treatment of it in both p oetics and homiletics and that treating the Word or Witness will predominantly relate to that figure to his critical appraisal of Peter Porter�s p oetry and the organisation of the latter will break from the established pattern of organisation in several major ways. This thesis offers a study of a rich Australian talent operating intellectually, academically, imaginatively and spiritually. If one were to seek to place Steele amongst similarly minded writers one would have to locate him in the community of writers recognised for their classical and contemporary sophistication, writers such as Peter Porter, Seamus Heaney, Joseph Brodsky, Derek Walcott and Anthony Hecht. In this sense Steele is international rather than Australian in his emphasis; but being a true international he also includes Australia in his thinking.

The relationships between selected sprint specific bounding exercises and sprint performance were analysed using fourteen sprint athletes (7 elite performers, 7 sub-elite performers). Subjects were required to perform sprints over 60m, Counter Movement Jumps with and without loading (20kg), High Speed Alternate Leg Bounding over 30m and High Speed Single Leg Hopping over 20m. All athletes were subject to anthropometric measurement (Height, Weight and Leg Length). Of all variables measured, the Elite group were significantly better (p<0.001) in Counter Movement Jump, Time to 60m, Time from 30m to 60m and in their Maximal Running Velocity. Linear regressions were carried out on all variables that correlated with Time to 30m (Acceleration Phase) and Maximal Running Velocity at both the pO.OOl and p<0.01 level of significance. This allowed several prediction tables to be compiled that had performance measures (sprints and jumps) that could be used as testing measures for sprint athletes to determine their Acceleration Phase and Maximal Running Velocity. A stepwise multiple regression demonstrated that Time to 60m was the best predictor of Maximal Running Velocity. Time to 60m, Leg length, High Speed Alternate Leg Bounding and Sprint Stride Rate were the best predictors of the Acceleration Phase. A Stepwise cross-validation linear discriminant function analysis was used to determine the best predictors from both sprint and jump measures that would distinguish an athlete as an elite or sub-elite performer. From sprint variables, Time to 60m and Time to 30m were the two variables that best placed a sprint subject in either the Elite or Sub-elite group. From the bounding variables, Counter Movement Jump and the Ground Contact Time of the High Speed Alternate Leg Bounding were the two variables that best placed a sprint subject in either the Elite or Sub-elite group. The present study suggests that Time to 60m is the best predictor of Maximal Running Velocity and Acceleration Phase. Counter Movement Jumping and High speed Alternate Leg Bounding are also useful tools in developing and testing elite sprint athlete performance.

Graduation date: 1995

There exists a substantial lack of familiarity among flute teachers and music educators with extant publications of pertinent pedagogical flute repertoire at the intermediate level, specifically the concerto. Although readily available, suitable concerti for the important progression of the student from intermediate to the advanced level are often substituted with works too difficult technically and musically. In many situations, introduction and exposure to the concerto genre is virtually overlooked. Therefore, progression from an intermediate to an advanced level is often hampered, and a vital phase in the student's technical and musical development is neglected.This guide to intermediate-level concerti provides a systematic, methodical approach to the teaching of four concerti appropriate technically and musically for the established level of playing. The historical eras Baroque, Classical, Romantic, and Twentieth Century are each represented by one concerto.Chapters II, III, IV, and V provide a description of the concerto's evolution during the particular historical era specified. This examination is followed by a brief biographical sketch of the composer whose work is being discussed. The significance of each concerto in the composer's output is provided when such information is available. A list of all current and accessible editions is provided along with information about individual editors. An editorial paleography is supplied when more than one edition exists. Each of these four chapters concludes with a formal analysis of the concerto under discussion.Chapter VI provides a plan for the teaching and performing of each concerto. This plan is divided into two headings. The first is a didactic analysis of the following technical considerations: alternate fingerings, arpeggiated passages, double tonguing, meter, rhythmic patterns, and trills. Parallel etudes drawn from existing flute literature and original exercises by the writer are supplied. The second major area of discussion within the pedagogical analysis comes under the heading of the following interpretative considerations: articulation, breathing/phrasing dynamics, ornamentation, and tempo.The final chapter of the work includes a summary, conclusions, and recommendations. Three appendices contain moderately easy to intermediate, and intermediate to moderately difficult flute concerti as well as a publisher and agent code list.