Dissertations / Theses on the topic 'Three Province'
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Beauregard, Susan L. "Dendrochemistry and growth of three hardwoods in three geological regions of southern Quebec from 1940-1999." Thesis, McGill University, 2007. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=100764.
Full textAymele, Gnintedem Bodel. "Three essays on spatial health econometrics." Doctoral thesis, Université Laval, 2020. http://hdl.handle.net/20.500.11794/66430.
Full textThis dissertation presents three essays on the health economics of the Quebec population,including newborn health. It introduces the spatial econometrics tools into the analyses,paying particular attention to the spatial correlation between socioeconomic characteristics(notably income) and the health of individuals (obesity) and newborns. The unit of analysis is the census tracts and individuals living in the province of Quebec. In our study, we propose a much more refined analysis of the determinants of income and health outcomes among new borns. The main motivation for our research comes from the fact that it is generally accepted that the consumption of health services and goods that are harmful to health vary significantly with the income of individuals. Richer or poorer individuals will tend to consume these goods and services to a greater or lesser extent. However, income itself varies overtime and space. These spatial and temporal dimensions need to be taken into account when modelling the relationships between demographic, socioeconomic and health characteristics of individuals. The introduction of spatial and temporal analyses into health economics issues will allow us to take into account spatial and temporal correlations in order to better estimate and determine the likely reasons for the variation in outcomes of interest across at different geographic scales. From a policy perspective, this approach will allow to anticipate and take preventive measures in the future with respect to the health of the population of Quebec.Health status modelling is innovative in that it integrates the characteristics of individuals ’immediate vicinity as well as spatial correlations in unobservable characteristics. These two components of the determinants of health are generally neglected or omitted in economic and econometric studies of public health issues.The main objective of this dissertation is therefore to introduce the modelling of spatial interactions into the analysis of public health issues. The idea is that, as stated in the first law of geography, everything interacts with everything, but two things that are close are more likely to interact than two things that are far away. The chapters of this dissertation are linked by the integration of a spatial dimension in the analysis of correlations. Specifically,the first chapter focuses on the relationship between obesity, measured through body mass index (BMI) and labour market outcomes (income and number of hours worked) from a spatiotemporal perspective. We use data from the National Population Health Survey (NPHS). The results of this chapter allow us to observe the presence in Quebec of a correlation between the income of individuals and that of their neighbours. This shows the spatial influence that neighbourhood has on an individual. Failure to take this aspect into account could have led to an incorrect conclusion about the relationship between income level and obesity. This also allowed us to separately test for the presence of the two spatial phenomena of autoregression and autocorrelation by explicitly modelling the fact that the residuals may be related to each other. In addition, we find that the marginal effects of the non-spatial model were underestimated compared to the spatial model. This underestimation ranges from 5% to17%. A refinement of the estimates was therefore made using the spatial model. With respect to the relationship between obesity and labour market outcomes, our analyses show that, inQuebec, obese individuals work more hours than individuals with a normal BMI. Obesity has no impact on the income of those who work there. The estimated models use continuous dependent variables.The second chapter assesses the relationship between income in the census tract where mothers live and adverse birth outcomes (premature and low birth weight). This chapter,to the best of our knowledge, differs from the existing literature in that it uses two different models: in addition to a spatial bivariate probit model, we also use a spatial SUR model, which is compatible with the introduction of a lagged spatiotemporal variable in the modelling. Our analysis was performed with data from neonates admitted and born at the neonatology unit of the Centre Hospitalier de l’Université Laval (CHUL). Our results show the existence of a positive correlation between premature newborns and low birth weight babies at the individual and census tract levels. The introduction of the delayed spatiotemporal variable in the SURspatial modelling shows that the spatially and temporally lagged gestational age positively affects the gestational age of newborns. The results also show that the gestational age and weight of a newborn are positively influenced by those of their neighbours. This shows the spatial influence that neighbourhood has on mothers. Failure to take into account the effect of the influence of some mothers’ behaviours on others could have resulted in the omission of possible spatial correlations in unobservable characteristics that influence adverse birthout comes. The fact that these results were obtained by estimates of both the bivariate probitmodel and the spatial SUR model indicates the robustness of the correlation. A comparison of the results of the spatial bivariate probit model and the spatial SUR model was performed.In addition, we note that regardless of the model used in the study, low income in the censustract is associated with a high risk of preterm birth and low birth weight.The third chapter deals with the likelihood of newborns contracting nosocomial infections or suffering medical incidents when their mothers live in the Quebec census metropolitan area. The objective of this last chapter is to determine whether the child’s mother’s nearby environment and characteristics can explain the risks associated with nosocomial infections and medical incidents. These relationships have barely been analyzed in the literature. The main contribution of this chapter lies in the fact that the literature on this question has typically failed to consider the impact of the proximity of some mothers on others. These interactions could have effects on nosocomial infections in their newborns. We conduct our analysis with the data from the previous chapter. A spatial bivariate probit model was incorporated to better capture the correlation between medical incidents and nosocomial infections acquired by newborns. The results of this chapter show that factors at the census tract level that are not observed and captured by spatial effects do not influence nosocomial infections and medical incidents in related ways. Specifically, census tracts where newborns suffer from nosocomial infections are not likely to have the same newborns with medical incidents. The results alsos how that premature and low birth weight infants are more likely to have both hospital acquired infections and medical incidents. Infants transferred from the maternity ward to theNeonatal Intensive Care Unit (NICU) are more likely to develop a nosocomial infection and experience a medical incident. In addition, children born in high income census tracts tend to be less vulnerable to infections.
Burgess, Magdalena S. E. "Crop residue decomposition and nitrogen dynamics in corn under three tillage systems." Thesis, McGill University, 2000. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=36879.
Full textTichoux, Henri. "Model comparison of three irrgation systems for potato production in Quebec." Thesis, McGill University, 1999. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=30756.
Full textPazzia-Guiducci, Olga. "An exploratory study of derogation in Quebec : the case of three students." Thesis, McGill University, 2004. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=85197.
Full textRoy, Pierre. "Measurements of soil permeability anisotropy by three techniques." Thesis, McGill University, 1992. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=60639.
Full textThe values obtain by the 2 types of piezometer were calculated with the aid of 3 different equations and were compared.
The falling head permeameter technique was found to be not appropriate to study anisotropy in clay and clay loam soils due to its high variability and small volume of soil sampled.
Both piezometers were found well suited to make directional hydraulic conductivity measurements. Values of vertical hydraulic conductivity twice greater than values of horizontal hydraulic conductivity were obtained by piezometer measurements in a subsoil of a St-Benoit soil series.
Curdt-Christiansen, Xiao Lan. "Growing up in three languages : triliteracy practices of Chinese immigrant children in Quebec." Thesis, McGill University, 2003. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=84499.
Full textMukheli, Azwidowi. "The centralisation of government departments in Northern Province, 1994-1998." University of the Western Cape, 1998. http://hdl.handle.net/11394/7865.
Full textThis study is an investigation of how the policy of centralising government departments of the former homelands affected various stakeholders in the province. There is general concern from the people of this former homelands that there is poor service delivery in these areas since the creation of the new provincial government. In attempt to cover social, economic and, political impacts of centralisation, data were gathered through face to face interview, mailed questionnaires and, telephone interviews. The study concluded that there is a great need of devolving power to the former homelands which are now called regions in the province, as an attempt of bringing back service to where people are. In a calculated move to use the offices in the former homelands, the government may also remove the pietersburg components of government departments which are not critical to the functions of headquarters and place them in Venda, Gazankulu and, Lebowa.
Manenzhe, Tshililo Justice. "Post settlement challenges for land reform beneficiaries: three case studies from Limpopo Province." Thesis, University of the Western Cape, 2007. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_1574_1254748862.
Full textThis thesis presented a study of post-settlement experiences of land reform beneficiaries, with a focus on three case studies from Limpopo Province. Since 1994, the South African government has implemented a land reform programme that aims to redress the injustices in land ownership patterns in the country. This study included a review of international and local literature on land reform with particualr interest in what happens after land transfer and settlement.
Jebellie, Seyed J. "A lysimeter study to determine fate and transport of three agricultural herbicides under different water table management systems /." Thesis, McGill University, 1997. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=34649.
Full textA three-year field lysimeter study was initiated to investigate the role of subirrigation systems in reducing the risk of water pollution from the three most commonly used herbicides in Quebec, namely atrazine (2-chloro-4[ethylamino]-6[isopropylamino]-1,3,5-triazine), metribuzin (4-am ino-6(1,1-di meth yl eth yl)-3-(meth yl thio)-1,2,4-tria zin-5(4H)-one), and meto lach lor (2-chlo ro-N-(2-eth yl-6-methyl phen yl)-N-(2-meth oxy-1-meth yl eth yl)acet amide). Eighteen PVC lysimeters, 1 m tall x 0.45 m diameter, were packed with a sandy soil. Three water table management treatments, i.e. two subirrigation treatments with constant water table depths of 0.4 and 0.8 m, respectively, and a free drainage treatment in a completely randomized design with three replicates were used. Grain corn (Zea mays L.) and potatoes (Solanum tuberosum L.) were grown on lysimeters, and herbicides were applied each year at the locally recommended rates at the beginning of each summer. Soil and water samples were collected at different time intervals after each natural or simulated rainfall event. Herbicides were extracted from soil and water samples and were analyzed using Gas Chromatography.
From the three years results (1993--1995), it has been concluded that all three herbicides were quite mobile in this sandy soil, as they leached to the 0.85 m depth below the soil surface quite early in the growing season. This suggests that if the drainage effluent or seeping waters from sandy soils of agricultural lands in southern Quebec drain freely, they may be considered to be a serious non-point source of pollution to the water bodies. The results have also shown that herbicide concentration decreased with soil depth as well as with time, meaning that the higher herbicide residues were found at top layers, and soon after the herbicide application. The herbicide mass balance study revealed that when the drainage effluent was kept within the lysimeters under the subirrigation setup, there was a statistically significant reduction of atrazine and metribuzin residues (shorter half lives) in the adsorbed and liquid phases. However, the reduction in metolachlor concentration under the subirrigation system was not statistically significant. These findings suggest that subirrigation, combined with certain herbicides can significantly reduce the herbicide loadings from corn and potato farms in southwestern Quebec, and become environmentally beneficial.
A computer simulation model (PRZM2), was used to simulate atrazine, metribuzin, and metolachlor leaching in the lysimeters, under subsurface drainage conditions. The simulated values for all three chemicals in most of the cases followed the leaching pattern of observed data. But the model either under- or over-estimated the herbicide concentrations in the soil. This could have been caused by simplistic instantaneous linear adsorption/desorption of herbicides, and inadequacy of conventional Darcian approach for the treatment of matrix flow.
Zhao, Yuepeng. "Rural credit in China : a case study of three villages in Jiangxi Province." Thesis, University of Cambridge, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.612487.
Full textTremblay, Marie-Soleil. "Three Dimensions of Corporate Governance : Trials of Strength, Illusions of Control and Gender Diversity." Thesis, Université Laval, 2012. http://www.theses.ulaval.ca/2012/29148/29148.pdf.
Full textChen, Wei. "Three essays on incomplete exchange rate pass-through, monetary policy and province border effects /." Diss., Digital Dissertations Database. Restricted to UC campuses, 2004. http://uclibs.org/PID/11984.
Full textXiong, Hai Yan. "Urban crime and social disorganization in China : a study of three communities in Guangzhou." Thesis, University of Macau, 2012. http://umaclib3.umac.mo/record=b2553429.
Full textFrappier, Isabelle. "Traduction et validation du Child Three-Factor Eating Questionnaire (CTFEQr17) chez des enfants et adolescents québécois âgés de 8 à 15 ans." Master's thesis, Université Laval, 2021. http://hdl.handle.net/20.500.11794/69367.
Full textAssessment of eating behaviours represents an important aspect in the treatment and prevention of childhood obesity. However, there are no self-reported questionnaires measuring the eating behaviours of Quebec children and adolescents. The objective of the master's project presented as part of this thesis was to translate and validate the French version of the Child Three-Factor Eating Questionnaire (CTFEQ), measuring eating behaviour traits of cognitive restraint, uncontrolled eating and emotional eating, among Quebec children and adolescents. One hundred and forty-five participants aged eight to fifteen years old completed three questionnaires including the CTFEQ, a socio-demographic questionnaire and a questionnaire measuring the presence of symptoms associated witheating disorders. Anthropometric measurements were also assessed, and participants completed a 24-hour dietary recall to assess diet intake and quality. The CTFEQ was administered a second time after two to four weeks to assess its reproducibility. The validation results led to obtaining a questionnaire comprising an adequate factor structure,internal consistency as well as reproducibility. A positive association has been observed between uncontrolled eating and emotional eating. Both of these eating behaviours have been negatively associated with body mass index. Cognitive restraint was positively correlated with the presence of symptoms associated with eating disorders, the proportion of energy intake derived from protein, and diet quality. These results suggest that the CTFEQ is validand can be used among French speaking Canadian children and adolescents to measure eating behaviors associated with childhood obesity.
Sumbye, Kapena. "Vulnerability and social protection in Zambia : a case study of three villages in Luapula Province." Thesis, University of East Anglia, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.443091.
Full textMackie, Randall Lee. "Three-dimensional magnetotelluric modeling and inversion with applications to the California Basin and Range Province." Thesis, Massachusetts Institute of Technology, 1991. http://hdl.handle.net/1721.1/13753.
Full textLiu, Xu. "Institutional governance in the development of Chinese private universities : three cases study from Sichuan province." Thesis, University College London (University of London), 2018. http://discovery.ucl.ac.uk/10041563/.
Full textSmithies, Robert Hugh. "The geochemical evolution of three alkaline complexes in the Kuboos-Bremen igneous province, southern Namibia." Thesis, Rhodes University, 1992. http://hdl.handle.net/10962/d1005564.
Full textDávila, Pullas Lorena Marivel. "Evaluation of five lines of amaranth (Amaranthus caudatus) in three locations within the Imbabura province." BYU ScholarsArchive, 2008. https://scholarsarchive.byu.edu/etd/5355.
Full textGolo, Kossi Thomas. "Three essays on the impact of financial incentives, waiting times and home care on patients' health and utilization of health care services in Quebec." Doctoral thesis, Université Laval, 2020. http://hdl.handle.net/20.500.11794/66863.
Full textThis doctoral thesis is composed of three separate and independent chapters that aim to analyze certain health policies in Quebec, including financial incentives, waiting times and home care on patients’ health and the use of hospital services. The first chapter focuses on the impact of financial incentives on the health of patients in Quebec, especially the case of specialized care. It should be noted, first of all, that the demand for health care has increased significantly in Quebec in recent years for certain types of surgery. This increase, which has many causes, including demographic changes, resulted in higher waiting times than the medically required times for these surgeries. To solve this problem, the Quebec government implemented in 2004 the Access to Surgery Program (ASP) to financially encourage hospitals to perform more surgeries for which waiting times were longer. This program allowed to reduce the average waiting time for these surgeries, but has also led to an increase in expenses related to these surgeries. These increased expenditures were also due to some weaknesses in the program. A major reform, which consisted mainly of modifying the financial incentives, took place in April 2011, so that the funding would support good practice and the choice of the most appropriate technical platform. Our study, which is a first evaluation of this reform, aims to analyze the impact of this reform on the health of patients, including the length of stay in hospital after surgery and readmissions post-discharge. The results show a significant decrease in length of stay after the introduction of the reform and a non-significant impact on urgent readmissions post-discharge within 30 days. In the first chapter, the various policies were initially motivated by excessive waiting times. Yet, few studies have analyzed the impact of wait times on patient health in Quebec. This vi is the purpose of the second chapter, to analyze whether a high waiting time is associated with a risk of deterioration of the patients’ health. We use empirical models to analyze this problem. We introduce the differential distance from the patients’ home to the nearest hospital relative to the nearest hospital among hospitals with low wait times as an instrumental variable to account for the potential endogeneity of the waiting time. In this chapter, we analyze health variables in terms of the probability of urgent readmission post-discharge within 30 days and excess length of stay (additional length of stay after the maximum recommended length of stay). The results show that long waiting times increase the likelihood of emergency readmissions for patients who had a knee surgery, a thoracic or cardiovascular surgery, a neurosurgery or a surgery for a tumor of the uterus. There is no significant effect of waiting times on the probability of readmission for hip and prostate surgeries. Long waiting times also increase the hospital length of stay and costs of hospitalization for knee and hip surgeries. The aging of the Quebec population is leading to many crucial issues for health care services, particularly home care for the elderly (OIIQ, 2017). Home care is composed of all health care that public or private institutions provide to individuals in their homes. These services are desirable for anyone who needs care for chronic illnesses, palliative care, rehabilitation care, end-of-life care, or care for loss of autonomy linked to aging. Home care could be a safe, low-cost alternative to health care in hospital. Home care, thus contributes to people to stay at home and receive paramedical services from nurses and care assistants, coordinated with those received from other home care providers such as physiotherapists, housekeepers and carers. In the third chapter, we analyze the extent to which hospital services and home care for the elderly are substitutes. We also analyze the impact of home care on admission to long-term care facilities (LTCFs). Our analysis shows that increased home care for the elderly reduces the probability of admission and the length of stay in emergency. The effect of home care is greater for seniors with less disabilities. The results also show that an increase in home care reduces the probability of being admitted to LTCFs.
Hornbach, Matthew J. "3D seismic imaging and fluid flow analysis of a gas hydrate province." Laramie, Wyo. : University of Wyoming, 2005. http://proquest.umi.com/pqdweb?did=888847891&sid=1&Fmt=2&clientId=18949&RQT=309&VName=PQD.
Full textPaucar, Ivan Asaquibay. "Agro-socio-economic evaluation of three rural communities in the Colta Canton of the Chimborazo Province." BYU ScholarsArchive, 2000. https://scholarsarchive.byu.edu/etd/5418.
Full textWongtee, Rattanawadee. "The advertising campaign for the Diamond brand, a Thai whisky, focusing on three provinces of Northern Thailand." CSUSB ScholarWorks, 2003. https://scholarworks.lib.csusb.edu/etd-project/2349.
Full textCramer, Carolyn Maire. "The framing of climate change in three daily newspapers in the Western Cape Province of South Africa." Thesis, Stellenbosch : University of Stellenbosch, 2008. http://hdl.handle.net/10019.1/2204.
Full textScientists predict that the Western Cape region of South Africa is likely to be one of the regions most affected by climate change. Though the effects on the Cape Floral Kingdom are a huge concern in terms of biodiversity, the effects of climate change are predicted to be far broader than the natural environment. Agriculture, industry, the health sector, politics and the socio-economic sectors among others are all likely to be significantly impacted by climate change in the coming years. The underlying theoretical assumption of the study is that understanding how the climate question has been understood and framed is of vital importance for how the general public will be able to respond to lifestyle changes in aid of climate protection.This study examines the media coverage of climate change over the period of one year in the Western Cape media context, specifically the Cape Times, the Cape Argus and Die Burger. Using a quantitative framing analysis as the central methodology, the study focused on six core frames in analysing all articles relating to climate change. In addition, journalists at the respective newspapers were interviewed to complement the textual analysis. Finally, climate change scientists were interviewed in order to gain their perspectives of the reporting. The study found that the environmental frame was the dominant frame chosen. The political and scientific frames were the next two most prominent frames. It is argued that the dominance of these frames and the comparative lack of reports featuring the human impact frame is problematic as the environment, science and politics are all fairly abstract to the general public.
Cramer, Carolyn Maire ̌. "The framing of climate change in three daily newspapers in the Western Cape Province of South Africa /." Link to the online version, 2008. http://hdl.handle.net/10019/820.
Full textYang, Xing. "Higher education and the labour market in China : a case study of three universities in Shanxi province /." Oslo : Pedagogisk forskningsinstitutt, Universitetet i Oslo, 2008. http://www.duo.uio.no/publ/pfi/2008/74320/formalxpaper.pdf.
Full textNgoepe, Mapula Gertrude. "Secondary mathematics teachers' classroom practices: a case study of three township schools in Gauteng Province, South Africa." Thesis, Curtin University, 2003. http://hdl.handle.net/20.500.11937/2291.
Full textNgoepe, Mapula Gertrude. "Secondary mathematics teachers' classroom practices : a case study of three township schools in Gauteng Province, South Africa /." Curtin University of Technology, Science and Mathematics Education Centre, 2003. http://espace.library.curtin.edu.au:80/R/?func=dbin-jump-full&object_id=14369.
Full textIt is recommended that mathematics teachers in township schools use the STAM instrument in pairs or groups to observe and analyse each other's lessons with particular focus on the 22 descriptors and to use this framework as a guideline for daily lesson preparations and to help guide the teachers from teacher-centred instruction to conceptual instruction. Further, the STAM could be incorporated into teacher education and professional development programs and thereby lead to more conceptual forms of teaching that could contribute towards a greater understanding of mathematics and ultimately raise the pass rate of learners in external examinations at Grade 12.
Pelletier, Luc. "Carbon dioxide and methane fluxes of three peatlands in the La Grande Rivière watershed, James Bay lowland, Canada." Thesis, McGill University, 2005. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=98765.
Full textAverage CH4 fluxes for the different biotypes on vegetated surfaces sampled during summer 2003 ranged from 3.5 to 197 mg m-2 d-1 while summer 2004 average floating chamber pool fluxes ranged between 6.2 and 3165 mg CH4 m-2 d -1. Mean daily CH4 fluxes on vegetated surface are strongly correlated (r2 > 0.75) with summer average water table depth, greater fluxes occurring where water table is close to the surface. The vegetated surface CH4 fluxes were also correlated with peat temperature as fluxes increase with increasing peat temperature during the summer.
Most net ecosystem productivity values calculated for the different biotypes in the three peatlands showed release of CO2 during both early and mid growing season periods. An annual budget calculated for the LG2 peatland showed that the peatland emitted CO2 to the atmosphere at a rate of 0.77 g m-2 d-1. The overall release of CO 2 may have been caused in part by dry conditions in the peatlands during summer 2003, due to high temperature and low precipitation.
Xie, Rongjing. "Ortho- and pyrophosphate sorption effects on zinc transformations in three Quebec soils." Thesis, McGill University, 1988. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=75928.
Full textTop and sub-samples from three Quebec agricultural soils were equilibrated with OP or PP solutions, then with Zn solutions, and finally with solutions containing neither P nor Zn. The first equilibration evaluated P sorption effects on soil cation exchange capacity (CEC), the second equilibration evaluated Zn sorption (Zn$ sb{ rm s}$) after P sorption, and the third Zn desorption (Zn$ sb{ rm D}$) as related to added P. Subsequently, Zn fractions were extracted sequentially with KNO$ sb3$ (Zn$ sb{ rm KNO3}$), NaOH (Zn$ sb{ rm NaOH}$) solutions and concentrated HNO$ sb3$ + H$ sb2$O$ sb2$ (Zn$ sb{ rm HNO3}$). Autoclaved soils were used for OP and PP comparisons, and non-autoclaved soils were used for OP determinations.
Autoclaving reduced dithionite-citrate extractable Fe and Al materials. In both autoclaved and non-autoclaved soils, one mmole sorbed P as PP or OP resulted in increases in CEC from 0.52-1.24 mmole (+). Comparison between OP and PP in the autoclaved soils indicated that the increased CEC per mmole sorbed was greater with sorbed OP than with PP, while at the same rate of P addition, the absolute increased CEC was more with sorbed PP than with OP due to greater P sorption as PP compared to OP. Both sorbed OP or PP in autoclaved soils and sorbed OP in non-autoclaved soils increased specific Zn sorption in association with oxide materials. The effect was more significant with PP than with OP, as indicated by the observations: (1) P sorption increased Zn sorption but reduced Zn desorption, (2) P sorption reduced KNO$ sb3$- but increased NaOH- and HNO$ sb3$-extractable Zn, and (3) P sorption increased the difference between Zn sorbed and Zn extracted with KNO$ sb3$. These effects were more significant in coarser than finer textured soils. Results suggested that Zn fertilizers should be separated from P fertilizers to avoid enhanced Zn sorption and reduced Zn desorption.
Mpahla, Ntando Elliot. "An investigation of teachers' perceptions of their professionalism: a case study of three schools in the Butterworth district, Eastern Cape." Thesis, University of Fort Hare, 2009. http://hdl.handle.net/10353/206.
Full textDjuikom, Marie Albertine. "Three essays on the Return on investment in human capital of skilled immigrants in Quebec and internal labor migration in developing countries." Doctoral thesis, Université Laval, 2019. http://hdl.handle.net/20.500.11794/33994.
Full textCette thèse de doctorat s’intéresse à la migration interne et internationale. Dans un premier temps, je m’intéresse à l’intégration professionnelle des immigrants de la catégorie des travailleurs qualifiés au Québec. Le Québec comme la plupart des autres provinces du Canada, sélectionnent leurs immigrants sur la base de caractéristiques particulières telles que le niveau d’éducation, l’expérience professionnelle, les compétences en français et ou en anglais. Ces compétences devraient faciliter l’insertion professionnelle de ces immigrants et il est donc surprenant de voir que près de la moitié d’entre eux retournent aux études une fois arrivés au Québec afin d’obtenir un diplôme universitaire ou collégial. De ce fait, les deux premiers chapitres de cette thèse s’attèlent à comprendre pourquoi ces immigrants, malgré une telle dotation en capital humain à l’entrée du marché du travail Québécois, décident de retourner aux études et quels sont les effets de cet investissement en éducation tout d’abord sur les fréquences d’emplois et les durées en emploi et ensuite, sur le profil de revenus. Dans un deuxième temps, cette thèse s’intéresse à la participation à la migration interne en Ouganda et l’effet de cette participation sur la productivité agricole des ménages vivant en milieu rural. Le premier chapitre s’intéresse à l’effet dynamique de la formation post-migratoire sur l’offre de travail des immigrants. A cet effet, je fais la distinction entre un emploi qualifié et un emploi non qualifié. Ici, un emploi qualifié est celui-là qui correspond au plus haut diplôme obtenu par l’immigrant à l’entrée. J’utilise un modèle de durée à plusieurs états et à plusieurs épisodes qui permet de tenir compte de l’hétérogénéité observable et inobservable entre les individus. Le principal résultat révèle que les immigrants originaires de pays riches n’ont pas besoin d’investir davantage dans l’éducation Québécoise. En revanche, les immigrants originaires de pays pauvres quant à eux, bien que hautement qualifiés, bénéficient largement d’une telle formation à long terme car cela facilite leur transition vers des emplois qualifiés et non qualifiés et hors du chômage. Mes résultats indiquent également que la sélection dans l’éducation doit être prise en compte afin d’éviter des problèmes de sélection significatifs. À la différence du premier où on suppose que l’effet causal de la formation est le même pour chaque individu, le deuxième chapitre quant à lui s’intéresse à l’hétérogénéité de l’effet causal de la formation sur les revenus. Autrement dit, pour chaque individu il est possible d’estimer un effet moyen en comparant son revenu dans le cas où il a obtenu un diplôme au Québec avec la situation où il n’aurait pas eu un diplôme au Québec, et vice-versa. Ceci est possible grâce à l’introduction de l’approche bayésienne dans l’analyse d’évaluation d’impact mettant en exergue l’estimation du contre-factuel de la variable d’intérêt. Les principaux résultats révèlent que les gains de l’éducation acquise au Québec par rapport à ceux de l’éducation acquise à l’étranger diffèrent d’un immigrant à l’autre. En outre, il y a un gain négatif à entreprendre des études au Québec pour tous les immigrants. Particulièrement, plus la probabilité d’entreprendre des études au Québec est élevée plus le retour sur investissement est faible. Il semblerait que les employeurs rémunèrent les immigrants non pas seulement par rapport à leur diplôme or sa provenance mais aussi par rapport à la qualité de leur précédent emploi. Ainsi, on s’attendrait à ce que les immigrants, toute suite après leur formation, acceptent un emploi relativement moins rémunéré que celui qu’il aurait eu étant donné son éducation. Par ailleurs, bien que l’approche bayésienne suggère que, comparativement aux immigrants qui ont obtenu un diplôme collégial au Québec, ceux qui obtiennent un diplôme universitaire sont les plus négativement affectés par un tel investissement en éducation, l’approche Fréquentiste suggère que ces derniers obtiennent le meilleur rendement des études acquises au Québec. Cela soulève à nouveau la question du biais de sélection qui peut subvenir lorsque l’hétérogénéité de l’effet n’est pas prise en compte. Le troisième chapitre a pour objectif d’estimer la distribution de l’effet dynamique de la participation des ménages à la migration interne de la main d’œuvre sur la productivité agricole. Les résultats révèlent que même si en moyenne la migration interne affecte positivement la productivité agricole, il y a des ménages pour lesquels l’effet est négatif. De plus, les ménages pour qui l’effet est négatif sont pour la plupart de petits agriculteurs et sont par conséquent plus susceptibles d’être pauvres et donc plus susceptibles d’être sujet à la volatilité des prix au niveau local. Par ailleurs, l’effet moyen de la migration tend à augmenter avec la probabilité de participer à la migration interne signifiant que les individus décident de participer à la migration parce qu’ils anticipent des gains futurs plus élevés. Parallèlement, j’examine dans quelle mesure les taux de migration antérieurs, largement utilisés dans la littérature en tant qu’instrument de la décision de participer à la migration, sont exogènes à la productivité agricole. Les résultats suggèrent que ces variables ne sont pas exogènes car elles sont intimement corrélées avec la productivité agricole.
This doctoral thesis is interested in international and internal migration. First, it focuses on the professional integration of immigrants in the category of skilled workers in Quebec. Quebec is one of the ten provinces of Canada that, like most other provinces, implemented a program back in 1996 that explicitly selected highly qualified workers based on particular characteristics such as the level of education (Bachelors’, Masters’ or PhD’s), work experience, French and/or English proficiency. Despite these skills that should facilitate their professional integration, 48% of immigrants return to school once they arrive in Quebec in order to obtain a university or college diploma. The first two chapters of this thesis investigates why these immigrants decide to go back to school with such an endowment of human capital and what the effects of this investment in education are on the job frequencies and job durations and, on the earnings profile. This thesis then focuses on the households participation in internal labor migration and the dynamic effect of this participation on the agricultural productivity of households living in rural area of Uganda. The first chapter investigates the extent to which the return to foreign-acquired human capital is different from the education acquired in Quebec. Specifically, it seeks to estimate the benefits of post-migration education over foreign-education on the transitions between qualified and unqualified jobs and unemployment by means of a multiple-spells and multiplestates model. Here, a qualified job is one that corresponds to the highest degree obtained by the immigrant before they come in Quebec. The main results suggest that immigrants originating from well-off countries have no need to further invest in domestic education. Meanwhile, immigrants from poor countries, despite being highly qualified, benefit greatly from such training in the long run as it eases their transitions into qualified and unqualified jobs and out of unemployment. Our results also indicate that selection in education must be taken into account in order to avoid significant selection problems. Unlike the first chapter in which only the average effect of schooling is estimated, the goal of the second chapter is to estimate the distribution of the causal effect of Quebec-acquired education on migrants’ earnings. In other words, it is possible to estimate an average effect for each individual by comparing his income in the case he has obtained a Quebec diploma to the situation where he has not obtained a diploma from Quebec, and vice versa. This is possible thanks to the introduction of the Bayesian approach in the treatment analysis allowing to account for the heterogeneity of the effect. The main results reveal that on average and for each immigrant, there is a negative gain to study in Quebec. However, the magnitude of the effect differs from one immigrant to another. Particularly, the gains tend to decrease with the likelihood of enrolling in school and with the level of ability. Thus, our results suggest that employers pay migrants not only based on their level of education or its origin but more importantly based on the quality of prior jobs held. Furthermore, one would expect immigrants to accept, right after their training, a relatively less paid job than the one he would have had given his education. While the Bayesian approach suggests that immigrants who have enrolled to obtain a university degree are the most negatively affected, the Frequentist approach suggests that those immigrants obtain the highest positive return from Quebec-acquired education. This raises again the issue of mis-evaluation when the essential heterogeneity is not taking into account. The goal of the third chapter is to estimate the distribution of the dynamic effect of household participation in internal labor migration on agricultural productivity in Uganda. Since household can have both observed and unobserved factors that can affect both the decision to participate or not in migration and the return from it, this study account for the heterogeneity of the effect. Results reveal that although, on average, internal labor migration positively affects agricultural productivity, there are households for which the effect is negative. In addition, households for which the effect is negative are mostly small farmers, therefore more likely to be poor and more likely to be subject to local price volatility. It seems that return to migration helps poor household to meet other needs. Moreover, the average effect of migration tends to increase with the probability of participating in internal migration, meaning that households decide to participate in migration because they anticipate higher future returns. At the same time, we also examine the extent to which past migration rates, widely used in the literature as an instrument for the decision to participate in migration, are exogenous to agricultural productivity. Results show that these variables are not exogenous because they are highly correlated with agricultural productivity.
Ramahlo, Masetle Nelson. "Physico-chemical and biological characterization of soils from selected farmlands around three mining sites in Phalaborwa, Limpopo Province." Thesis, University of Limpopo (Turfloop Campus), 2013. http://hdl.handle.net/10386/1127.
Full textThe study was conducted to assess the impact of mining activities on selected soil physical, chemical and microbial properties on farmlands around three selected mining sites. Nine soil samples were collected from each of the following farms : Hans Merensky, Mogoboya and Leon Tom, Foskor Mine and JCI mining sites, respectively. Additional nine soil samples were collected from non-polluted Waterbok farm that serves as a control for the purpose of comparison. The samples were taken at 0–15, 15–30, 30–45 cm depths at three sampling points on each farm for physical, chemical and biological studies. However, soil samples collected for microbial (fungi, bacteria and actinomycetes) counts were surface (0–15 cm) soil samples. Soil chemical properties determined include pHw, electrical conductivity (ECe), exchangeable acidity (EA), organic carbon, available phosphorous, exchangeable cations as well as heavy metal (i.e. Mn, Zn, Cu, Pb, Cd, As and Sb) concentrations. The physical parameters determined include texture (sand, silt and clay) as well as bulk density. Soil pHw and ECe values decreased with depth; and ranged from 6.94 to 6.50 and from 12.24 to 10.76 mS cm-1, respectively. Exchangeable acidity showed a gradual increase with depth and ranged from 0.72 to 0.80 cmol(+)(kg), while percent organic carbon decreased with depth ranging from 1.41 to 2.19 %. Exchangeable cations, particularly K and Mg increased with depth while Ca decreased marginally with soil depth. Available phosphorous content decreased following increases in distance from the pollution source while heavy met.al contamination decreased with soil depth but increased further away from the pollution source. Significantly high loads of Pb, As and Sb were recorded at all depths on the three farms around the mining sites, which were largely responsible for the pollution but worse on the Leon Tom farm; with Pb constituting the greatest pollutant. The concentration of extractable heavy metals in the studied areas was in the order: As >Sb>Pb>Zn>Cu >Mn >Cd. Cadmium level appeared generally very low in all samples while elevated levels of Mn, Cu and Zn were detected at all depths in the polluted soils.Significant differences in microbial levels were detected at the various sampling points. The highest count of 3.82 and 6.20 CFU g-1 for fungi and actinomycete, respectively were both from the Leon Tom farm, while 6.46 CFU g-1 counts for bacteria was obtained from Mogoboya farm. Interestingly, fungal and actinomycetes activities were more sensitive to heavy metal contamination than bacteria that were significantly increased following soil pollution.
National Research Foundation (NRF)
Delgado, Callisaya Pedro Angel. "Biochemical components of seminal plasma of llamas (Lama glama) at three ages." BYU ScholarsArchive, 2002. https://scholarsarchive.byu.edu/etd/5357.
Full textMwanza, Mike. "Evaluation of the outpatient therapeutic programme for management of severe acute malnutrition in three districts of eastern province , Zambia." University of Western Cape, 2013. http://hdl.handle.net/11394/3919.
Full textThe Outpatient Therapeutic Programme (OTP) is an integrated public health innovation for treating severe acute malnutrition without medical complications in children 6 to 59 months of age as outpatients within their communities using Ready to Use Therapeutic Food with the aim of reducing case fatality rates. The OTP approach is implemented in the three districts in Eastern Province of Zambia namely; Chipata, Katete and Petauke. Since inception of the OTP in the province, an evaluation of the OTP has not been conducted. The study is aimed at assessing the effectiveness of the implementation of the OTP for management of severe acute malnutrition in the three districts of Eastern Province of Zambia.
Lekoloana, Matome Abel. "Virological failure among adult HIV positive patients three years after starting antiretroviral treatment at Mankweng Hospital, Limpopo Province, RSA." Thesis, University of Limpopo, 2014. http://hdl.handle.net/10386/1362.
Full textBackground: The main goal of HAART is to achieve maximal viral suppression. However, with poor adherence to therapy the chances of achieving and maintaining successful viral suppression are decreased, leading to virological failure. And virological failure has been recognized by WHO as one of the early warning signs of drug resistance. This operational research sought to explore virological failure as a treatment outcome to evaluate program performance at a facility level. Methods: Purposive sampling as per inclusion and exclusion criteria was used to retrospectively review clinical records of the first 700 adult HIV positive patients (350 males and 350 females) who initiated antiretroviral treatment between April 2004 and December 2007 at this adult HIV clinic, were followed up for at least 3 years and treated according to the South African government’s National Department of Health 2004 HIV treatment guidelines for adults and adolescents. Major Results: 268 clinical records, 97 (27.71%) male and 171 (58.86%) female records were eligible for inclusion in the study. The proportion of females was higher (63.8%) than males (32.8%) with an average age of 38.95 years. 24 (8.9%) patients in the study sample experienced virological failure during the study period; 11 (11.3%) males and 13 (7.6%) females. Two-thirds (66.6%) of patients who failed to suppress at their first viral load measurement proceeded to develop virological failure. Overall, there was no association of statistical significance between age, sex, baseline CD4 cell count and baseline regimen, and virological failure at various intervals, p> 0.05. Conclusion: It was a challenge to keep patients in care but those that remained in care had good treatment outcomes with only 8.9% developing virological failure. Failure to suppress at first viral load preceded virological failure in the majority of patients.
Valdez, Cuba María Eugenia. "Agronomic growth characteristics of two varieties of baby carrots (Daucus carota L.) at three planting densities in Walipini (Ingavi Province)." BYU ScholarsArchive, 2006. https://scholarsarchive.byu.edu/etd/5445.
Full textMafofo, Lynn. "Globalisation and higher education branding at three Western Cape universities in South Africa: A multi-semiotic analysis." University of the Western Cape, 2015. http://hdl.handle.net/11394/5312.
Full textThis study investigates how the three selected Western Cape Province (WCP) institutions of higher education position their brand imageries and awareness in a localised global way. It explores the branding discourses and strategies used by three WCP universities namely: University of the Western Cape (UWC), University of Cape Town (UCT), and Stellenbosch University (SU). The study applies the qualitative-interpretative approach with multiple methods such as interviews, observation, and document analysis to collect the data. Using the framework of Critical multisemiotic discourse analysis (CMDA), which combines CDA, and multimodality, the researcher analyses how the universities construct and position unique brands to the world and how the students as stakeholders consume these brands. The study also explores how the universities deploy, manipulate, and circulate linguistic, visual and extra-visual semiosis across multiple modalities to create attractive brand imageries. The CMDA framework illuminates the ways in which language and other semiotics are used to construct social reality and ideologies, and negotiate meanings in the universities’ branding practices. The study findings show that the universities are using different types of modalities to relay their institutional brand promotional messages to reach their target audience. These modalities include print media, word of mouth testimonials, alumni, social chatrooms such as Facebook, Twitter, You Tube and semiotic landscape to mention a few. Open days and orientation days are also used to showcase the brands and these events are resemiotised in different media and even posted on the universities websites so as to reach a wide audience from all over the world. In this case, the study demonstrates how the universities are able to promote their brands to their South African communities within their physical vicinity and reach the regional and international community online. This includes showing how some of the modes such as selected architecture and scenery, mission statements, branded goods, logos, historical artefacts together with particular semiotic materials and discourses are recirculated by means of being deterritorialised from the different contexts and reterritorialised into the universityscapes, to accentuate and sell the brands and create attractive brandscapes. Moreover, the study particularly demonstrates that the demise of apartheid and segregated universities in South Africa has prompted the universities to redefine, rebrand and realign themselves to the local, regional and international communities. This has necessitated new repositioning strategies in the post-apartheid South African universities under study. The universities have appropriated materialities of globalisation, commodified heritage and aesthetics of both their academic and social life as branding materials. The universities have adopted the social transformation agenda that tries to eliminate segregation in higher education institution. They all champion inclusive higher education that promotes internationalisation through quality education. Given their historical background, the seemingly effective drive towards transformation through redressing and internationalisation processes still mirrors apartheid inequalities among the HBUs and HWUs. These processes filter into these academic contexts differently. The relentless drive to commercialisation in the market economy from an unequal footing, places the HBUs in a weaker position, where they are always trying to catch up. In addition, the study demonstrates that the universities have adopted the culture of consumerism and the market economy that perpetuates an excessively materialistic and exploitative view of living. The traditional identities of universities, as sites of higher education, have been replaced by corporate-like brand identities, which ensure that they are well known for what they have, they do and lastly what they are. The ideological shift in brand identity is displayed in the imagery of the mission statements, logos, branded goods, buildings, historical artefacts, students, sports and academic resources, all of which are remediated in documentaries, social media, YouTube, television advertisements and other media. This ideological shift and a focus on brand identities, as icons of consumption, have resulted in practices that create unequal subject positions among the universities both at a local and international level, as it widens the competition gap between the HBUs and the HWUs. Through evaluating the students’ brand perceptions and analysis of the brand materials, the study further highlights the undeniable problems in these universities’ branding processes, such as the discrepancy of effective branding trajectories that adequately support the historically disadvantaged institutions to be on the same competitive ground with the historically white universities. The forces of globalisation, technologisation and commodification do not make it easier either as these inherited inequalities on development, cause massive differences in wealth among the universities and citizens accessing resources in these universities. The analysis in this study clearly demonstrates how the universities are able to appropriate multiple semiosis and discourses between the reproduction of the racial social order through subtle traces of resistance or through trying to hold on to the past and branding themselves as inclusive university brands both at a national and a global level. This study brings to the fore that institutional branding is not simply a matter of explicit lexical self-description and attribution, but also pertains to an organisation’s use of semiotic features and patterns, such as particular metaphors or types of modalities. The study therefore contributes to the debates on post-apartheid socio-economic transformation in South African universities, and hints that pretending that the inherited inequality in these universities will correct itself, is futile as it is evident that cultural dialogue and communication based on equity, are necessary in order to avoid widening the gap between the contexts of higher learning in South Africa. Even in light of the latest 'Rhodes Must Fall' and 'Fees Must Fall' campaigns, this study provides information that can positively influence perspectives on access to higher education in South Africa. Against the backdrop of globalisation and internationalisation on these universities, the study recommends that the universities and stakeholders work and rethink new ways of university branding and collaboration that facilitate positive growth. The study thus undoubtedly contributes to the field of language and communication particularly in understanding the concepts of institutional brand identity and consumption as practices, which can be actively changed and negotiated for authentic transformation that is beneficial to both the institution and its stakeholders. This implies that institutional brand identity should not only put emphasis on the business world but on the social world as well how people interpret meanings in their lives. Ultimately, the study calls for an understanding and incorporation of the relatively new concepts of institutional branding and brand identity consumption in modernity practices where communication is characterised by many meaning-making semiotics other than the verbal aspects of human interaction.
Abbas, Khadeeja. "Testing three measures of subjective well-being amongst a sample of 8-year-old children." University of Western Cape, 2021. http://hdl.handle.net/11394/8395.
Full textResearch on children’s well-being has increased over the past decade, largely driven by advancements in children’s rights legislation and the emergence of innovative theoretical and epistemological frameworks. While there has been a notable increase in empirical research on children’s objective standards of living, less data has been available in relation to their subjective perceptions and evaluations of their life. The measurement of children’s subjective well-being (SWB) has been a particular focus of empirical research especially as it relates to the development of valid scales for use with children across age groups and contexts. An area of concern is the lack of psychometrically sound measurement instruments for use with younger children and especially in low-to-middle income contexts.
Sadat, Sayed Mukhtar. "Nature and Feature of Homework : Homework procedure in primary classes (Grade one to three) of schools in Takahr province of Afghanistan." Thesis, Karlstads universitet, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-37177.
Full textTEMP
Orruel, Fusco Francisco Javier. "Agronomic performance of two baby lettuce varieties (Lactuca sativa L.) at three planting densities using panqar huyus in the Ingavi province." BYU ScholarsArchive, 2005. https://scholarsarchive.byu.edu/etd/5412.
Full textSaibu, Olusola Surajudeen. "Analysis of three wetland medicinal plants: Centella asiatica, Cyperus longus and Typha capensis found in the Western Cape Province of South Africa." University of the Western Cape, 2017. http://hdl.handle.net/11394/6356.
Full textSouth Africa is recognised worldwide for its rich diversity of plants, many of which have been used in ethno-medicine. However, the use of wetland plant species in ethno-medicine required further investigations. This research is aimed at investigating three wetland medicinal, plant species, Centella asiatica, Cyperus longus and Typha capensis based on their geographical, seasonal, mineral nutrient (Fe, Mn, Ca, Mg, K and Na) and secondary metabolite characteristics. Samples of each species were collected from Grabouw, Kelderhoff, Kenilworth, Pringle Bay, University of the Western Cape (UWC) and Worcester within the Western Cape Province of South Africa. Specimen and soil collections were carried out during autumn, spring, summer and winter of 2014. Both plant and soil samples were acid digested and mineral nutrient concentrations in the samples were analysed using an atomic absorption spectrometer (AAS). Secondary metabolites were determined using analytical TLC on normal phase Merck-Silva gel coated aluminium plates as well as by using HPLC separation from crude extracts of C. asiatica, C. longus and T. capensis using LC-MS hardware from Agilent. The elemental analysis of soil samples showed that Ca, K, Mg, Mn and Zn concentrations were predominantly low. Soil mineral concentrations increased progressively from inland (Worcester) towards the coastland in the south (Pringle Bay). Calcium and sodium concentrations, in particular, were higher in soil samples obtained from Grabouw (inland south) and decreased northward towards Worcester. Comparatively, plant mineral concentrations were generally higher than soil concentrations. The high concentration of some of these essential elements, in selected plants is an indication that these plant species could be a good source of essential elements. High concentrations of phytochemicals were found in Centella asiatica during winter, while Cyperus longus and Typha capensis exhibited high concentrations during autumn indicating variation in respect of season. Consequently, harvesting of the studied plants should be done at the season with a relatively high phytochemical concentration. Studies are needed to investigate the extent of pesticide or herbicide contamination in wetland plants to protect the health of users. The LC-MS analyses of the three study species showed that seasonal variation affects metabolite constituents and moreover that these metabolite constituents differ from one locality to another. The seasonal variation of the elements in the studied medicinal plants justified the importance of harvesting seasons in the optimal utilization of the studied plants for medicinal purpose. s, for C. asiatica, anti-bacterial treatments for C. longus and fertility enhancement and birth control for T. capensis.
Warachit, Vanvisa. "Conflict Sensitivity of Thai's Government Policies on Insurgency Situation at the Three-Southern Most Provinces of Thailand Between 2003 to 2012." Thesis, Uppsala universitet, Teologiska institutionen, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-266026.
Full textVivian, K. Wayne. "A multivariate analysis of three factors which affect the present and future delivery of technology education in the province of Newfoundland and Labrador /." The Ohio State University, 1994. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487858106118781.
Full textHigham, Jon. "The politics of memory in the Austrian province of Carinthia how distinctive are the collective memories of the three main political parties of Carinthia? /." Thesis, Available from the University of Aberdeen Library and Historic Collections Digital Resources, 2008. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?application=DIGITOOL-3&owner=resourcediscovery&custom_att_2=simple_viewer&pid=26086.
Full textCorcoran, Patricia Lynn. "Physical volcanology, geochemistry, and tectonic evolution of three selected areas in the Point Lake and Beaulieu River volcanic belts, Slave Province, Northwest Territories, Canada." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp05/NQ66650.pdf.
Full textQuispe, Paye Sabina. "Response of three ecotypes of maca (Lepidium meyenii Walp.) to five levels of ovine manure in the community of Yampupata (Manco Kapac province - La Paz)." BYU ScholarsArchive, 2007. https://scholarsarchive.byu.edu/etd/5424.
Full textPeters, Fatima. "Exploring parental and occupational therapists' perceptions of the utilisation of the occupational therapy service at three paediatric outpatient units in the Western Cape Province, South Africa." University of the Western Cape, 2011. http://hdl.handle.net/11394/5386.
Full textBackground: The Western Cape's Comprehensive Service Plan (CSP) is committed to "treating the right patient at the right level right, with the right skills and at the right cost" (Page 1, Tygerberg Hospital Annual Report, 2007). Occupational therapy (OT) Managers in the Metro District, Western Cape Province are in the process of aligning the OT services to the new CSP document. A major problem is the high default rate (non attendance) and irregular attendance (patient attends but skips sessions) amongst paediatric out-patients. In order to properly improve the OT paediatric services, it is vital for the OT managers to know the reasons for the poor utilisation of the OT services at the paediatric out-patient units. Purpose of study: The irregular attendance and high default rates (where patients stop attending the OT sessions completely) among children are a major problem at three OT out-patient units in Cape Town, Western Cape Province. The occupational therapists who work at these units are adamant that this impacts negatively on the child's progress. This study sought to explore the factors influencing the utilisation of the OT service in these three OT paediatric out-patient units in the hope of providing relevant information to the OT managers of these units in order to rethink the current service and make appropriate changes to improve adherence and treatment progress. Study design: This was an exploratory study using qualitative research methods. In-depth interviews were conducted with ten parents of children who have to attend the OT out-patient services. One group discussion was conducted with the occupational therapists that provide the services at the out-patient units. Sampling: Purposive sampling methods were employed to select four occupational therapists (at least one from each unit) and ten parents (at least three from each unit, with at least two who attended poorly and one that attended regularly). Analysis: Thematic analysis was used to interpret the data. The data was coded and categorised according to themes that emerged during data analysis. Results: The results of this study revealed that the factors that impact the utilisation of the OT service at the three OT units is complex. Factors that influenced the utilisation of the OT services in this study were related to the OT service such as staff attitude, relationship between the occupational therapist and the mothers as well as their child, communication between the mother and the occupational therapist, treatment progress, parent involvement in the OT programme and access to the OT service. Other factors such as the mothers' perception of the severity of the child's health condition, family support, work factors and family support were important factors related to the mother. The findings also revealed that environmental factors namely stigma, discrimination and travelling to the OT units impacted utilisation of the OT service. The participants made recommendations on how to improve the service. Conclusion: This study describes the complexity of what impacted the utilisation of the OT services and how closely interlinked these different factors are. It is evident from the findings of this study that a comprehensive, client centred approach is required to properly deal with the factors that negatively impact the utilisation of this service. Recommendations: A multi-faceted approach is required. Important issues to address are the shortage of occupational therapists across the levels of health care in the Western Cape Province; improving on the client centred approach in OT intervention programmes; advancing advocacy against stigma and discrimination against children with disabilities; and making public transport more accessible to children and their mothers.
Van, Vuuren Anja Jansen. "The evaluation of bush thickening in two management systems in three districts of the North West Province in South Africa : a LandCare initiative / Anja Jansen van Vuuren." Thesis, North-West University, 2003. http://hdl.handle.net/10394/388.
Full textThesis (M. Environmental Science)--North-West University, Potchefstroom Campus, 2004.