论文和论文(比勒陀利亚大学) http://hdl.handle.net/2263/31741 2021-07-02T05:44:18Z 2021-07-02T05:44:18Z Fipronil对Boer Goats对波尔山羊蜱蜱蜱的疗效,南非湖泊省湖泊省蜱虫山羊及检测 http://hdl.handle.net/2263/80664. 2021-07-01T08:41:35Z 2018-01-01T00:00:00Z FIPRONIL对南非林沃省南非湖泊省内湖北省Himpopo省的蜱虫山羊和检测EHRLICHIA蜱虫蜱的疗效,对商业少数股农民造成了重大的经济损失,包括湖泊省的商业波尔山羊农民南非。Heartwater在这个地区是特有的,在这个地区,南非讲话和这种疾病的载体发生了南非偶像和载体。由于它们的长口和山羊上的具体附件部位,A. Hebrapaum也与伤口,次要脓肿形成和跛足有关。Limpopo Province的小型股票农民采用各种方法来控制A. Hebraeum和与此蜱相关的负面影响,包括心脏水域。两种方法,遵循一方面对A. Hebrapaum的控制以及另一方面从A. Hebraeum的检测和冷冻保存的检测和冷冻保存。因此,这项研究的目的是双重的。首先通过进行治疗和持续的疗效试验,通过进行治疗和持续的疗效试验来确定1.0%氟诺硝铵溶液对A. HEBRAPRAEUM的疗效。从A. hebrapaum从心脏流行区域中蜱蜱检测和冷冻留下的反弹。林帕省南非。结果表明,1.0%的FiPronil浇注溶液是100%有效的,并且持续七天对A. hebraeum的持续功效,但只有遵循靶向处理方法,倒入溶液施加到偏转位点 of A. hebraeum. A 1.0% fipronil pour-on solution can therefore be used by boer goat farmers to control A. hebraeum and the negative effects associated with this tick. In order to detect and cryo-preserve E. ruminantium from A. hebraeum ticks, ground-up-tick-supernatant samples were prepared in the laboratory from A. hebraeum ticks collected from goats and cattle at specified time intervals. To determine whether E. ruminantium was present in A. hebraeum ticks, DNA extraction, nested PCR of the pCS20 region of the E. ruminantium genome and demonstration of the amplified DNA by agarose gel electrophoresis was performed. The results demonstrated that E. ruminantium was indeed present in eight out of eight ground-up-tick-supernatant samples that were cryo-preserved. In future research, these samples may become very useful for isolating current strains of heartwater, which will ultimately lead to a better understanding of the disease and to facilitate the implementation of novel control methods. Dissertation (MSc)--University of Pretoria, 2018. 2018-01-01T00:00:00Z Sistematiese Ondersoek Na Dieologiese Verstaan​​ Van Die Werklikheid http://hdl.handle.net/2263/80655. 2021-07-01T01:24:16Z 1985-01-01T00:00:00Z Sistematiese Ondersoek Na Dieogiese Verstaan​​ Van Die Werklikheid Afrikaans:Te Wyte Aan'n Werklikheidsverstaan​​ Wat Sy Wortels in Die Kartesiaanse Dualisme Van Gees Teenor Natuur Vind,Het Die Mens Se Omgang在Die Ekologiese Krisis Ontaard中遇到Die Natuur。Sodhanige Werklikheidsversverstaan​​是OOK Gekondoneer Deur Die Christelike Teologie Se Interpretasie Van Genesis 1 Vers 28. Alhoewel Die Mens Se Verhouding Tot Die Natuur VandageTies Herskrywe是,是DIT Dogmaties Nog Tastend。dit是daaraan toe te skrywe dat genoemde dualisme hom nog eteeds在Die Teologie Van Ons Dag Skuilrou。Die Taak是Mier Opgeneem Om Hierdie Duulisme在Die Protestantse Teologie Van Die Twintigste Eeu Bloot Te Le。DIT是Gedoen Deur Bepaalde Rigtings在Die Teologie Wat Tendensieue Karakter Het,Te Identifiseer。'N个VerteenWoordigende Eksponent是Vyse Van Kriteria Wat'n Onderlinge Koherensie Sou Verseker的Vir Elke Model Gekies。Die Volgende Keuses是Gemaak:Die Fisiko-Teologiese Model Soos By K. Heim,.die Eksists-Teologiese模型Soos由F.Gogarten,Dietoologiese Model SoOS由K. Barth,Die Eskato-Teologiese Model Soos由J.Moltmann模型SoosEN Dieogiese Model Soos由G. Altner。Nadat Hierdie Modelle Sistematies Beskryf是,EN WER OP所以'N Wyse DAT Bree Bree Sterekking Van'n Beakalde Teoloog泰利Daarin Teruggevind Kan Word,是Die Lig Van Bybels-Reformatoriese Beginsels Gewaardeer en相关,Kritionse Aspekte是Uitgelig。Uit Die Ondersoek Het DID Gebolyk DAT DIA Kartesiaanse Dualisme Op Twee智慧在Die Werklikheidsverstaan​​ van Die Teologie Proveicer。 Enersyds is daar die metafisiese modus soos verwoord deur Heim se polariteitswet, Barth se ontologiese verbondsbeginsel en Moltmann se triniteitsideologie. Andersyds is daar die gnoseologiese modus soos verwoord deur Gogarten se mistieke bewussyn en Altner se abstrakte subjek. Op grond van die insigte wat verkry is, word gestel dat die teologie die werklikheid nog metafisies-ontologies vanaf God, nog mistiesabstrak vanaf die mens, maar wel fisies-solider vanaf die natuur moet verstaan. Die teologie behoef 'n pneumatologiese skeppingsleer wat ruimte bied vir die toekoms wat God skenk en wat nou reeds beleef kan word. En dit voer tot solidariteit en hoop - ekologies sowel as sosiologies.; English: Due to an understanding of reality, which has its roots in the Cartesian dualism between cogitation and extension, man's involvement with nature has degenerated into the ecological crisis. This understanding of reality was also condoned by the interpretation of Genesis 1 verse 28 in Christian Theology. Although man's relationship to nature has ethically been rewritten today, dogmatically it is still drifting. It is explained by this dualism which still lurks in the theology of our day. The task at hand has been to expose this dualism in the Protestant Theology of the twentieth century. This was done by identifying specific theological concepts disclosing tendencious character. A representative exponent was selected for each model by means of criteria which would ensure a mutual coherence. The following options were made: the physico-theological model of K. Heim, the existo-theological model of F. Gogarten, the onto-theological model of K. Barth, the eschato-theological model of J. Moltmann and the ethico-theological model of G. Altner. After these models had been systematically described, and in such a manner that the broad outline by a particular theologian might still be perceived therein, they were assessed in terms of "Biblical Reformational" principles and the relevant and critical aspects expanded upon. From the investigation it became evident that the Cartesian dualism is manifested in two ways in the theological understanding of reality. On the one hand there is the metaphysical mode as described by Heim's law of polarity, Barth's ontological covenant principle and Moltmann's Trinity ideology. On the other hand there is the gnoseological mode as depicted by Gogarten's mystical consciousness and Altner's detached subject. On the basis of the insight obtained, the conclusion is drawn that theology must understand reality, neither in a metaphysical ontological manner from God, nor in a mystical abstract manner from man, but in a physical concrete manner from Nature itself. Theology needs a pneumatological doctrine of creation which makes provision for a future granted by God and which can a 1 ready be experienced in the present. This leads to solidarity and hope - ecologically and sociologically. Thesis (DDiv)--University of Pretoria, 1985. 1985-01-01T00:00:00Z 非洲妇女在南非博士计划中取得成功的能力 http://hdl.handle.net/2263/80526. 2021-06-23T13:52:20z 2021-01-01T00:00:00Z 非洲妇女在南非博士计划中取得成功的能力There are many documented reasons why both men and women fail to complete their doctoral studies such as insufficient funding, family responsibilities as well as demotivation due to lack of progress in their research (Herman, 2011c, Gardner, 2008, Magano, 2011). However, it is arguable that men are at an advantage of completing their doctoral studies at a higher rate compared to women, partly due to the masculine culture within higher education institutions, which includes aspects such as having more male senior lecturers/academics (Brown and Watson, 2010, Ismail, 2011, Haake, 2011). Several studies have shown how African women’s experience and performance in doctoral studies are impacted by several relations within the learning environment such as lack of role models, mentorship, insufficient funding, dual identities and masculine environment (Brown and Watson, 2010, Johnson-Bailey, Velentine, Cervero, and Bowles, 2008). Despite such obstacles, it is important to mention that there are some women, who successfully complete their doctoral studies. This study, therefore, aims to focus on African women who have successfully completed their doctoral studies in South Africa in order to bring forth positive narratives of African women’s success in doctoral education. Using the capabilities approach as the analytical framework, and in-depth interviews with fourteen selected African women doctoral graduates from a South African university, this study examines women’s experiences of accessing, participating and progressing through doctoral programmes in higher education. The research adopts an interpretative model, which results in principles that are necessary for interpreting the actions and behaviours of people, such as agency, opportunities, and beings and doings in seeking to answer the following questions: 1) What capabilities using the capabilities approach enabled African women, doctoral students’ success in higher education? 2) What functionings did African women, doctoral graduates hope for after completion of their doctoral studies? 3) How did African women use their agency to develop capabilities (opportunities and freedoms) for academic success? 4) What conversion factors enabled or constrained African women’s success in their doctoral journeys? Thesis (PhD)--University of Pretoria, 2021. 2021-01-01T00:00:00Z 强调歧视,语言资本和对战略机会的评价 http://hdl.handle.net/2263/80525. 2021-06-23T13:53:22z 2020-01-01T00:00:00Z 重点歧视,语言资本和对战略机会的评价本研究报告了语言资本在对组织战略机会评估中的作用。语言资本可以作为人类和社会资本的信号。使用实验小插图方法(EVM),152名受访者接触到三种情况处理中的一个,其中他们观看了一个用于企业企业家扩展机会的高级PowerPoint视频演示。该治疗仅在演示者的口音中不同,即白色,黑色和交叉口音。受访者评估了演示者,演示者和机会。在受访者对三个演示者的评估中没有发现任何区别,违背了假设的预期。虽然这些结果表明,经济活跃的南非人是无论口音的歧视性偏见,全球重点歧视的普遍率,以及工作场所歧视,均致力于这种形式的歧视权令进一步调查。迷你论文(Mphil) - 比勒陀利亚大学2020年。 2020-01-01T00:00:00Z