Validity and reliability of an objective test of cricket skills
- Authors: Stretch, Richard Aldworth
- Date: 1985
- Subjects: Cricket , Cricket -- Training , Athletic ability -- Testing
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:5134 , http://hdl.handle.net/10962/d1005625 , Cricket , Cricket -- Training , Athletic ability -- Testing
- Description: This study was conducted to assess the validity and reliability of four self-designed, objective tests of cricket batting, bowling, fielding and general ability skills. The batting test requires the batsman to hit a suspended ball at a target area as many times as possible in 60 seconds. His score is doubled to give his score for the batting test. In the bowling test the bowler is required to bowl ten balls at target areas marked on the pitch. Each delivery is recorded to give him a score out of 100. The fielding test requires the fielder to catch and field seven balls in a predetermined sequence. Each fielded ball that is not thrown through the target area incurs a penalty of three seconds. The total time taken is used to obtain the fielding test score out of 100. In the general ability test the player is required to hit a ball up and down twenty-five times. He then has to run along a predetermined path and field three balls and then bowl three balls at a target. A penalty of three seconds is added onto the time taken for each ball that does not pass through the target area. The actual score, out of 100, is determined from the total time taken. To determine the validity of the objective tests of batting, bowling, fielding and general ability, 155 subjects were subjectively assessed in these four categories by experienced coaches. The four objective tests were then conducted on these subjects and the scores compared. Forty-four subjects were assessed by experienced and inexperienced testers to determine the reliability of the tests when administered by different testers. To determine the reliability of the tests when repeatedly administered by one tester 23 subjects were assessed on five consecutive days. Significant correlations (p < 0,05) were found for the tests of validity between subjective and objective assessment (0,43 to 0,81) and the test for objectivity between experienced and inexperienced testers (0,41 to 0,78). A significant improvement (p < 0,05) in scores occurred during repeated testing, but most of this improvement took place between the first two tests. The results indicate that the tests are valid and reliable tests of cricket batting, bowling, fielding and general ability, if sufficient pre-test practice is allowed.
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- Date Issued: 1985
Towards a phenomenological model for a critical psychotherapy
- Authors: Gennrich-de Lisle, Peter Hirzel
- Date: 1985
- Subjects: Psychotherapy , Phenomenology
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3106 , http://hdl.handle.net/10962/d1004513 , Psychotherapy , Phenomenology
- Description: This thesis aims to establish a model of psychotherapy that is based on experience, but which takes social structure into account. To do this it first sets up a theoretical model of psychotherapy. Thereafter the model is used to analyse four protocols as a way of examining its effectiveness. The analysis of the protocols provides the basis for coming to certain conclusions about the nature of psychotherapy. The theoretical phase first examines the area traditionally known as etiology, but here the approach is from a broadly existential perspective. Thus this section starts by proposing a view of human nature, and then it goes on to say how this nature comes to be disrupted. The influence of the broader social context upon human existence is also considered here. Secondly, there is an attempt to understand how psychotherapy works. Drawing on existential and cultural anthropological material, various themes of psychotherapy are examined, and these are then placed within their social context. Finally, the theoretical phase brings together the themes emerging from the two foregoing sections and integrates them into a single model of "etiology" and "cure". In the following chapter, the adequacy of this model is examined by using it to analyse four protocols written by subjects on their experience of therapy. In the final chapter various conclusions are drawn.
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- Date Issued: 1985
The development of the system of individual tenure for Africans: with special reference to the Glen Grey Act, c1894-1922
- Authors: Ally, Russell Thomas
- Date: 1985
- Subjects: Cape of Good Hope (South Africa) -- History , Labor policy -- South Africa -- History , Black people -- Employment -- South Africa -- History , South Africa -- Politics and government -- History
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2576 , http://hdl.handle.net/10962/d1003122 , Cape of Good Hope (South Africa) -- History , Labor policy -- South Africa -- History , Black people -- Employment -- South Africa -- History , South Africa -- Politics and government -- History
- Description: The Glen Grey Act was promulgated in August 1894. The main provisions of the Act were for the survey into individual allotments of land held tribally and for a system of local self-government. Described by its originator, C.J. Rhodes, as a 'Bill for Africa, it was first applied to the district of Glen Grey and subsequently extended (in a piece-meal fashion) to a number of districts in the Transkei. The Act was introduced at a crucial stage in South Africa's history. During this period the country stood poised on the threshhold of a significant and far-reaching transformation. The South Africa of 'old', predominantly agricultural and rural was giving way to a 'new' South Africa, modern and industrial. At the centre of this development was the mineral discoveries of the 1860s and 1880s. The period of colonial conquest had also virtually been completed. Most of the hitherto independent African chiefdoms had either been broken up or were under European control. The most urgent problem which now faced the new rulers was devising a policy to govern the millions of black people over whom they had assumed responsibility. Of crucial concern was the creation of working class to minister to the needs of the developing economy. This task was made all the more difficult by the divisions which existed among the ruling groups at the time. To all intents and purposes the country was made up of essentially four independent and autonomous regions. Although the economic changes which were taking place would hasten the unification of the country, until that happened it was well-nigh impossible for a uniform 'native policy' to take shape. The inevitable consequence was the emergence of a number of regional responses to what was essentially a country-wide issue. As the unification of South Africa drew closer however these different regional responses began to vie with each other for supremacy at a national level. The Glen Grey policy then was the response of the Cape to the changes which were taking place in the country. As such, it drew much of its inspiration from the traditions which had developed in the Cape Colony. Its initiators did not however view it as only a regional policy. For them it had applicability to the whole country. It was therefore to be expected that they would attempt to 'sell' their policy to the rest of the country. In the end however it won few adherents outside of the Cape Colony and when Union became an established fact it bowed out to a policy favoured largely by the northern provinces. To be sure the Glen Grey system did linger on for a while in those districts where it had first been applied but it would not be long before it was to fall into official disapproval. While the Glen Grey Act was ushered in with much fanfare and vaunted expectations, its demise was silent and ignominous. The grandiose course which it had charted for the taking-in-hand of the 'native question' came to naught, as did the profound and far-reaching changes which it was believed the policy would inaugurate. The origins of this policy, its implementation and actual working, and the reasons why in the end it foundered and was abandoned will be the main themes of this thesis.
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- Date Issued: 1985
Spenser's Colin Clout : an introductory study
- Authors: Brown, Molly Anne
- Date: 1985
- Subjects: Spenser, Edmund, 1552?-1599 -- Criticism and interpretation , Faerie Queene , English poetry , Epic , Criticism , Interpretation , Clout, Colin (Fictitious character)
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: vital:2180 , http://hdl.handle.net/10962/d1001831
- Description: From introduction: In the sixth book of The Faerie Qveene, the reader is presented with a vision of the Graces and their attendants dancing on Mount Acidale to the piping of a simple shepherd. Spenser identifies this favoured musician as Colin Clout and then goes on to pose a seemingly inconsequential rhetorical question. "Who knowes not Colin Cloute?” he asks. The note of confident pride which can be discerned in the query clearly reveals Spenser's peculiar interest in one of his most intriguing creations. It is almost impossible to read a representative selection of Spenser's poetical works without noticing the hauntingly frequent appearances of his "Southerne shepheardes boye". Colin appears or is named in no fewer than six of Spenser's poems.
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- Date Issued: 1985
Singing and dancing in Holy Spirit: an understanding of the Xhosa Zionist healing service
- Authors: Miller, Martin Jonathan
- Date: 1985
- Subjects: Health -- Religious aspects -- Zionist churches (Africa) , Healing -- South Africa -- Grahamstown -- Religious aspects , Zionist churches (Africa) -- South Africa -- Grahamstown
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3158 , http://hdl.handle.net/10962/d1007638 , Health -- Religious aspects -- Zionist churches (Africa) , Healing -- South Africa -- Grahamstown -- Religious aspects , Zionist churches (Africa) -- South Africa -- Grahamstown
- Description: Introduction: This project takes as its subject a particular example of ecstatic Christianity of the African Zionist type, practised by a group of urban African persons in Grahamstown, South Africa. The study is concerned specifically with the meanings of music (singing and drumming) and movement (dancing and clapping) in the context of a Church service whose overall intention is the employment of spiritual powers in the healing of sick persons.
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- Date Issued: 1985
Philip Gibbs: war correspondent of a new dispensation
- Authors: Woodward, Christina Anna
- Date: 1985
- Subjects: Gibbs, Philip, 1877-1962 , War correspondents , War -- Press coverage , Mass media and war , Journalists
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2577 , http://hdl.handle.net/10962/d1003126 , Gibbs, Philip, 1877-1962 , War correspondents , War -- Press coverage , Mass media and war , Journalists
- Description: The process of democratization which appeared in the nineteenth century was partly responsible for the emergence of a mass readership. It consisted of the new urban population which had its own tastes and interests, intellectual capacity and purchasing power. The popular press was firmly established by 1900 and it radically altered the scope and style of daily journalism in its attempt to speak in the language of the majority. Philip Gibbs was one of the prominent journalists between 1900 and 1914. His aspiration to become a war correspondent stemmed from the image of the war correspondent as a figure of romance and adventure, the consequence of the militarist spirit of the age and the licence which granted him freedom of movement. Inevitably, the war correspondent carne in conflict with the military which had not kept pace with democratization and sensed a challenge to itself and to national security. Censorship and restrictions on the war correspondent tightened, until major army reforms between 1901 and 1912 brought more cordial relations between the press and the military. When the Great War broke out in 1914 the co-operative atmosphere broke down as censorship was reinstated, more severely than before. It challenged the freedom of the press and the right of the people to know. Gibbs was determined that the people should have access to news from the front. He fought hard for that objective and was instrumental in the compromise reached between the military and the press when an officially recognized system was devised for press representation on the Western Front. The wisdom of such a move was shown by the success of Philip Gibbs' war correspondence, which had appeal to a mass readership in its own language and with subjects of interest to it.
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- Date Issued: 1985
Gerard Manley Hopkins's poetic art as "current language heightened" : (with reference to selected sonnets and in the light of contemporary stylistic theory)
- Authors: McDermott, Lydia Eva
- Date: 1985
- Subjects: Hopkins, Gerard Manley, 1844-1889 , English poetry -- 19th century -- History and criticism
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: vital:2337 , http://hdl.handle.net/10962/d1002019
- Description: The aim of this thesis is twofold: To examine Hopkins's writings on poetics and to relate these to modern theories of poetic stylistics; and to show, through an examination of two sets of Hopkins sonnets, the ways in which Hopkins's writings on language and poetics are reflected in his verse (Introductory outline, p. 5)
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- Date Issued: 1985
East London: the creation and development of a frontier community, 1835-1873
- Authors: Tankard, Keith Peter Tempest
- Date: 1985
- Subjects: East London (South Africa) -- History
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2580 , http://hdl.handle.net/10962/d1004550 , East London (South Africa) -- History
- Description: From Preface: Although East London exists today as one of the major ports of South Africa, the city appears to have been forgotten by historians. Little has been done to chronicle its history. In 1932, Bruce Gordon set out to initiate this research and he investigated East London's history to the end of 1865. However, Gordon's thesis, though accurate, is short and inadequate by today's standards. Furthermore, no-one continued from where Gordon left off. Several articles have been written over the previous six decades, each dealing with aspects of East London's past but these, on the whole, are inaccurate and misleading. The time is ripe, therefore, to begin again the research into the history of East London. East London owed its foundation to the state of unrest which existed on the eastern frontier of the Cape of Good Hope between 1834 and 1847. Although the geographic and climatic conditions were in the port's favour, East London remained in a suppressed condition until about 1870. It is the purpose of this thesis to examine the factors which gave rise to this truncated growth. The thesis will examine first the wider perspective of imperial and colonial policy in which East London was conceived and in which it had its early existence. The implications of this policy for East London at the various levels of the port's development will be explored in subsequent chapters. British and Cape colonial policy, however, evolved in a chronological sequence and so the examination of this policy likewise will tend to follow a chronological pattern within each chapter. The establishment of Port Rex in November/December 1836 enters into East London's story in several ways: its political development, the creation and development of the harbour on the Buffalo River, the evolution of trade, the growth of the community and the status of the black population at the mouth of the Buffalo River. It has been found necessary, therefore, to refer often to this beginning of East London's history. Although several theses have already been written which deal with topics related to British Kaffraria, none of these do more than allude to the creation and development of East London. Although, for example, the German Settlers played an important role in the growth of the port, Schnell's thesis hardly mentions the two communities at Panmure and Cambridge. The research for this thesis led me to two important and little known sources of early information, both in Cape Town. The first was the multiple volumed "Unsorted Archives" on East London which consists of reports and letters to the Resident Magistrate. It is a treasure chest of information on East London's early years. The second source was G.M. Theal's newspapers, The Kaffrarian Recorder and East London Shipping Gazette and, later, The Kaffrarian, East London's second newspaper which was believed to have been lost until copies were discovered recently in the South African Library in Cape Town. Theal, later prominent as a historian, had a clear insight into the problems which confronted the community at East London and the editorials of his newspaper make interesting reading. East London's first newspaper is, unfortunately, still lost. It was the East London Times which had its first issue in January 1863, and lasted a mere two months. It consisted of half a sheet of foolscap printed on one side, the other side being left blank, the editor of the King William's Town Gazette wrote, "'for want of room' or from lack of matter."
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- Date Issued: 1985
A study of the numinous presence in Tennyson's poetry
- Authors: Louw, Denise Elizabeth Laurence
- Date: 1985
- Subjects: Tennyson, Alfred Tennyson, Baron, 1809-1892 -- Criticism and interpretation , English poetry -- 19th century -- History and criticism
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2268 , http://hdl.handle.net/10962/d1005891 , Tennyson, Alfred Tennyson, Baron, 1809-1892 -- Criticism and interpretation , English poetry -- 19th century -- History and criticism
- Description: From Preface: A reader looking to this study for a charting of the diverse religious views held by Tennyson at different periods in his life may be disappointed. My primary concern has been not with religious forms, but with the numinous impulse. However, though I approached the topic with a completely open mind, I find my own Christian convictions have been strengthened through the study of Tennyson's poetry. As the title indicates, I have not attempted to deal with the plays. To explore both the poetry and the plays in a study of this length would have been impossible. I have perhaps been somewhat unorthodox in attempting to combine several disciplines, especially since I cannot claim to be a specialist in the areas concerned. However, I felt it necessary to approach the subject from a number of points of view, and to see to what extent the results could be said to converge on some sort of central "truth". When I have despaired of being able to do justice to a particular aspect within the imposed limits, I have sometimes found comfort in the words of Alan Sinfield (The Language of Tennyson's "In Memoriam", p.211): "We can only endeavour continually to approach a little closer to the central mystery; the ma j or advances will be infrequent, but most attempts should furnish one or two hints which others will develop. "
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- Date Issued: 1985
A geographical analysis of farming in East Griqualand
- Authors: Leslie, Kathryn Ann
- Date: 1985
- Subjects: Agriculture -- Griqualand East (South Africa) , Rural development -- Griqualand East (South Africa) , Agricultural deography -- Griqualand East (South Africa) , Geography -- Methodology , Infrastructure (Economics) -- Griqualand East (South Africa)
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:4860 , http://hdl.handle.net/10962/d1005857 , Agriculture -- Griqualand East (South Africa) , Rural development -- Griqualand East (South Africa) , Agricultural deography -- Griqualand East (South Africa) , Geography -- Methodology , Infrastructure (Economics) -- Griqualand East (South Africa)
- Description: From Preface: The study focusses on spatial aspects of farming and particularly how di stance from marketing centres influences farming activity. However, not all aspects of farming activity could be given close attention due to the limited time and funds available and it was decided to isolate two aspects of farming activity for detailed study, namely, farm size and intensity. Other variables, such as land-use, are looked at in relation to the two main variables. Although East Griqualand is the general area selected for study, for practical purposes it was decided to select areas within East Griqualand for an in-depth study. As the study focusses on the influence of distance from marketing centres on farming activity, it was decided to select marketing centres in East Griqualand around which farming takes place. There are six of these centres in East Griqualand, that is, Kokstad, Matatiele, Cedarville, Franklin, Swartberg and New Amalfi. Two marketing centres, Cedarville and Swartberg, were selected and the farms served by these centres became the two sub-areas in which the research was conducted. The selection of the marketing centres and the justification for this selection is discussed in Chapter Four. A problem arose when calculating the distance from the farming unit to the marketing centre where a single set of books is kept even though the farming unit does not consist of one contiguous area. It was, however, found that all farmers conduct farming operations from a central farm, usually that on which they reside and on which farming implements and other farming requirements are stored. The distance was therefore calculated from the farm gate of the farm from which farming operations are controlled. The general study area is show in Figure 6. However, it was difficult to delimit the exact study area on the map as many of the farm boundaries were imperfectly known by farmers and were considered confidential information by local agricultural officials. The two sub-areas consist of the areas surrounding the marketing centres of Cedarville and Swartberg respectively. As a study of this nature has not previously been conducted in East Griqualand, it was decided that the study should constitute a pilot survey. As such, the study is a preliminary survey aimed at identifying general trends of the relationship between distance to marketing centres, farm size and intensity of fanning in the selected areas. The study could therefore be used to provide pointers for further research and act as a basis for a more comprehensive study of the same nature in East Griqualand.
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- Date Issued: 1985
A comparative study of acute responses to running in elite black and white marathon athletes
- Authors: Bosch, Andrew Norman
- Date: 1985
- Subjects: Athletics , Sports -- Physiological aspects , Running races , Marathon running , Marathon running -- Physiological aspects
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:5099 , http://hdl.handle.net/10962/d1001839 , Athletics , Sports -- Physiological aspects , Running races , Marathon running , Marathon running -- Physiological aspects
- Description: Experienced male marathon runners, 9 black and 10 white, with marathon times of 2 hours 45 minutes or faster, acted as subjects for the study, the purpose of which was to determine whether black runners are better suited to marathon running than whites. Body composition was determined by anthropometry. Maximal oxygen uptake (VO₂ max) and other physiological variables were measured during a continuous, speed-incremented treadmill protocol using a computer-aided data acquisition system. Subjects also ran a simulated marathon at 92.5% of the running speed at which the ventilatory threshold (VT) occurred. Physiological, gait and RPE variables were measured at 10 minute intervals during the marathon. Major findings are detailed below:- The VO₂, max averaged 60.4 ∓ 6.5 and 63.2 ∓ 2.9 mI. kg⁻¹.min⁻¹ in the black and white runners respectively and was highly correlated with best marathon race time (r = 0.86 and 0.85 respectively) and VT (r = 0.84 and 0.60 respectively) (p < 0.05). No significant differences existed between the groups in submaximal oxygen uptake (VO₂,) or % VO₂ max utilised at 16 km.hr⁻¹, but the estimated % VO₂ max utilised during a marathon race was higher in the black (89.0 ∓ 5.5%) than the white runners (81. 5 ∓ 3.1%) {p .( 0.05). The % VO₂ max utilised at 16 km.hr⁻¹ (84.8 ∓ 9.1 and 78.6 ∓ 5.8% in the black and white runners respectively) was significantly correlated with the % VO₂, max utilised while racing in the white (81.5 ∓ 3.1%) (r = 0.70) (p < 0.05), but not the black runners (89.0 ∓ 5.5%). The VT occurred at 82.7 ∓ 7.7 and 75.6 :∓ 6.2% VO₂; max in the black and white groups respectively (p < 0.05). Post-marathon blood lactic acid levels were lower in the black (1.30 ∓ 0.26 mmo1.l⁻¹) than the white runners (1.59 ∓ 0.20 mmol.l⁻¹). The respiratory exchange ratio (R) was higher in the blacks than whites when running at 16 km.hr ⁻¹ (1.03 ∓ 0.07 and 0.98 ∓ 0.03 respectively) and during the marathon (p < 0.05). There was no significant difference in pulmonary minute ventilation (Vı) between the groups, but breathing frequency (f) was higher in the black (59 ∓ 12 breaths.min⁻¹) than the white runners (45 ∓ 8 breaths. min⁻¹ ) and tidal volume (V⊤) lower in the black ( 1.33 ∓ 0.16 l.breath⁻¹) than the white runners (1.75 ∓ 0.36 I.breath⁻¹) during submaximal running at 16 km. hr⁻¹ (p < 0.05). The same trend was observed during the marathon run. During the time-course of the marathon f increased and V⊤ decreased In both groups (p < 0.05). Stroke volume decreased and heart rate increased In both groups during the time-course of the marathon (p< 0.05). Cardiac output was therefore maintained. Thermal responses were similar in the two groups. A significant increase in rectal temperature coincided with a decrease in skin temperature and may have been related to an increase in f (r = 0.86 and 0.67 in the blacks and whites respectively), H/R (r = 0.70 and 0.67 respectively) and "local" (leg) RPE (r = 0.84 and 0.82 respectively). It was concluded that black runners were able to run marathon races at a higher % VO₂ more than whites due to the blacks having lower blood lactic acid levels when running at a similar % VO₂ max. Given similar maximal oxygen uptakes, this would enable blacks to run faster. Cardiopulmonary adjustments occur during the time-course of a marathon which maintains Q and Vı
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- Date Issued: 1985