Thesis (LL. M.)--University of Toronto, 2004. / Adviser: Abraham Drassinower.

Univ., Diss.--München, 2004. / Literaturverz. S. 253 - 268.

Thesis (Ph.D.)--Syracuse University, 2008. / "Publication number: AAT 3333579."

Univ., Diss., 2009--Mainz. / Includes bibliographical references.

The Baltic Sea has a major problem with eutrophication where acts have been taken by the EU commission to sign a common action plan, the Baltic Sea Action Plan (BSAP). The overall goal is to reach a good environmental status by the year 2021, where one of the sub-goals is that the Baltic Sea should be unaffected by eutrophication. For Sweden, the goal for phosphorus (P) is to reduce the annual load with 290 tonnes by the year 2021. Since phosphorus is the main limiting nutrient, it is targeted for reduction when it comes to addressing problems with eutrophication. The objective of this thesis is to estimate the effect of constructed wetlands (CW) and buffer zones (BZ), as measures for reducing agricultural phosphorus, in a specific sub-catchment area of the Söderköping river. The waters in this sub-catchment area have the status unsatisfying and poor. If these measures are suitable for this area and where, and if the effect implementation would fulfill a good status for these waters, are questions that this thesis will aim at. An assigned P reduction has been calculated for the sub-catchments where the waters with unsatisfying and poor statuses are present. Areas for CWs have been calculated with the help of the assigned reduction and retentions found in the literature, and location for them has been suggested. With the help of calculated areas for potential BZs for this area, the effect of them have been calculated by retentions found in the literature with 9 and 10 m widths. The results show higher results for assigned P reduction than the actual P load that is present in the sub-catchments. This gives odd results for the effect of the CWs where they show a P reduction of 59-234 %. The method for assigned P reduction is therefore questioned, where the method for the reference value that is used is not without flaws. For BZs, a reduction of 5-14 % is shown, where the reduction is larger with larger areas for potential BZs. Whether the implementation of the measures will fulfill a good status for the waters is difficult to say, due to the inadequate methods and the odd results given in this thesis.

The purpose of this nonexperimental, quantitative study was to determine if there is a significant correlation among teacher-assigned grades (TAG), district checkpoint scores (CP), and student scale-scores on TNReady tests. The focus was on 1,445 seventh and eighth grade students who were enrolled at a middle school in northeast Tennessee during the academic years of 2017-2018 and 2018-2019, specifically for the content areas of English Language Arts and mathematics. The second purpose of this study was to examine any moderating effects of the categorical variable, students with disabilities (SWD) status, on the correlations among the district and state assessments and students’ final teacher-assigned grades in math and English Language Arts. Sixteen research questions served as the framework of the study. Data were analyzed using Pearson’s correlation coefficients. Results of the analysis revealed that there were significant correlations among teacher-assigned grades, district checkpoint scores, and student-scale scores on TNReady tests for both math and English Language Arts for seventh and eighth grade students at this middle school during the 2017-2018 and 2018-2019 school years. These correlations were all positive and strong for the general population for both years and both content areas with the values of r ranging between .61 and .89. In general, the results suggest that high scores in any area are associated with high scores in the other two areas. These positive high correlations for the overall population acknowledge the efforts of the school and district to align its teaching practices and district assessments with one another along with the state assessments. The study also concluded that there were not significant effects of the categorical variable of students with disabilities status (SWD) on the correlations.

A preliminary literature review indicated that not much research has been done on self-initiated expatriation (SIE), particularly in a South African context. The purpose of this study is twofold: Firstly, by reviewing previous research, this study aims to make a valuable contribution to the literature on SIE, particularly regarding the motivations behind SIE. Secondly, this study aims to explore and develop a deeper understanding of the push and pull factors experienced by South African self-initiated expatriates (SASIEs). An empirical, exploratory qualitative approach, through the utilisation of qualitative field research, was employed as a means of inquiry. Furthermore, interpretivism was used as a research paradigm. Purposive sampling was applied, and the sample used consisted of nine individual South African self-initiated expatriates who had been working in their host countries for a minimum of six months. Data were obtained through in-depth semi-structured interviews. By implication only a few research questions were generated to guide the interview; however, participants were not limited to certain responses. This allowed for rich data to be obtained that were systematically analysed using grounded theory analysis to steer the process in a practical manner through the transcription of data and the rigorous extraction of codes towards the results that could best answer the original set of research questions. Criteria for rigour, authenticity, trustworthiness and credibility were applied and demonstrated throughout. The conceptual framework of the study was kept in mind during the research, the themes that emerged were explored, and the findings that were reached were substantiated through an extensive literature review. The conclusion was reached that South African self-initiated expatriates experienced certain push factors from the home country (South Africa), and that there were equally strong or stronger pull factors to the host country. All these factors contributed to the participants’ decision to expatriate. Interestingly, there seemed to be no real push factors from the host country; these were rather perceived as challenges that had to be endured. Furthermore it seemed that, as far as the sample group in this study were concerned, South Africa did not offer strong pull factors, and that, if the participants were to repatriate to South Africa, it would be for sentimental reasons. This could hold some implications for South African organisations especially in terms of retaining skilled labour or attract the skilled labour who has already expatriated. Recommendations and opportunities regarding future research were also mentioned. / Dissertation (MCom)--University of Pretoria, 2013. / gm2014 / Human Resource Management / unrestricted

Frontal sinus variation has been used in forensic anthropology to aid in positive identification since the 1920s. As radiographic technology has evolved, so has the quality and quantity of data that radiologists and anthropologists can collect during an individual’s lifetime. This has led to new methodology when comparing antemortem and postmortem radiographic images. The current study aims to look at frontal sinus morphology and dimensional variations on computed tomography (CT) scans, as these are currently the most commonly collected images showing the frontal sinus in its entirety used in clinics in the United States. This study assessed 307 individuals for the morphological analysis and 325 individuals in the dimensional analysis. These individuals represented females and males from Asian, African, European, and Latin American derived groups. It is hypothesized that frontal sinus shape variations will cluster based on assigned sex and population affinities. Similarly, it is hypothesized that dimensional variation, specifically the maximum height, maximum width, and maximum depth, will show statistically significant clustering based on assigned sex and population affinities. The frontal sinus outlines from the CT images were transferred into SHAPE v1.3 in order to run an elliptical Fourier analysis. The dimensional data was measured directly from the images using a MicroDicom viewer. All of the statistical analyses, including Pearson’s Chi-squared and ANOVA tests, were run in R studio. Results indicated that morphologically there is no statistically significant clustering based on assigned sex or population affinity. However, there was statistically significant clustering dimensionally when tested against both assigned sex and population affinity using an ANOVA, indicating that the interactive effects of sexual dimorphism and population affinity influence the dimensions but not the shape of the frontal sinus. These results add to the foundational knowledge that practitioners have surrounding frontal sinus indicating that assigned sex and population affinity have impact on the approximate dimensions of this structure while these variables do not have a statistically significant effect on morphological variation. The results also speak to the idiosyncratic nature of the frontal sinus and bolster confidence using morphological variations as a mean to individuate.

Assigned sex estimation via the greater sciatic notch (GSN) is traditionally performed via physical/visual examination and ordinal scoring; however, this relies on the subjective assessment of morphology for typological classification which may not be reflective of human variation. Three-dimensional (3D) photogrammetry may offer a technologically advanced, low cost, and more objective alternative to assess the complex curvature of anatomical landmarks. This research explores the accuracy of photogrammetry derived 3D models by comparing digital measurements to those obtained from the skeletal elements and to streamline the application of curvature analysis for the estimation of assigned sex from the GSN. This study utilizes the left and right os coxae from 15 skeletal individuals (5 females, 10 males) from the Boston University Chobanian & Avedisian School of Medicine. A Fujifilm X-Pro2 and Fujifilm 35 mm prime lens captured 123 images per element, which were processed in Meshroom by AliceVision® to create a 3D textured mesh. The mesh was exported into Blender for cleanup, scaling, measurement, and curvature analysis. The measurements were between 96.54% and 99.94% consistent across methods and observations. The consistency between digital metric observations increased by an average of 0.07% when compared to the consistency of the dry bone measurements. Additionally, curvature analysis of the GSN correctly estimated the assigned sex of all os coxae in the sample. This study demonstrates that photogrammetry is an accurate and reliable method for the digitization of remains that enables analytical techniques to better capture skeletal variation compared to traditional methods.

Final thesis with tittle: "Monolithic multi-storey wall building" is processeed as a project documentation according to valid assesment. The object is located in the city of Boskovice, 35 Hybešova street. Its ground plan dimensions are 52,8m x 12,5m. Total height of object is 22,3m including roof-wall, measured from the level of base chink. There are enclosed balconies on the south direction. Movement between floors is ensured by 2-flighted stairs. Object is It is made of reinforced concrete. It is designed as 6-floor bulding with a flat roof. The main supporting construction is created by system of walls and reciprocally asigned ceilings, which are sticked together. Walls are designed as pillars. The building is assigned to a belt bases. Module dimensions are 8,7m in longitudinal direction and 5,2m in transversal direction. Height dimension is 3,0m. The thesis is dealing with the 1st upper floor.