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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
71

Sociální proměny města Svoboda nad Úpou na pozadí sčítání lidu 1910 a 1921 / Social changes of the town Svoboda nad Úpou on the background of the census of 1910 and 1921

Týfová, Markéta January 2017 (has links)
Diploma thesis "Social changes of the town Svoboda nad Úpou on the background of the census of 1910 and 1921" deals with the analysis and comparison of the census of 1910 and 1921 for the town Svoboda nad Úpou, which is located in Giant Mountains. The content and aim of the thesis is to describe particular censuses and compare their changes, especially from the point of view of the census in the times of Austria-Hungary, concretely the last census within the monarchy and thus at the beginning of the independent Czechoslovak Republic. The work then analyzes the census of both years and interprets their results. Consequently, the census compares and tracks how the city changed between the censuses and how the census results were reflected. Attention is primarily paid to the number, sex and age of the inhabitans, furthermore to the national structure, religion or economic activities and the occupation of the city's inhabitants. The work also focuses on the possible impact of World War I. Then also how the town was influenced by the creation of the Czechoslovak Republic and how the national situation evolved. In the thesis are used methods of historical work, namely direct, statistical and comparative methods. Key words: Svoboda nad Úpou, census, town, population
72

Assessment of the potential of hospital birth records to estimate the number of births: A case study of Germiston and Nkomazi Local Municipalities

Nhlapo, Mosidi Sarah January 2020 (has links)
Philosophiae Doctor - PhD / The advantage of a well-developed health information system is the significant role played by records produced by such a system beyond recording medical history of individuals. They are the foundation for birth registrations which when fully complete is an important tool for acquiring data necessary for planning and monitoring child and maternal health in a country. This study aimed to investigate the potential of hospital birth records to estimate the number of births in the country and supplement birth registrations data. Data was abstracted from public facilities where births occur in two municipalities; Germiston in Gauteng and Nkomazi in Mpumalanga for the period 2014 to 2016. Modified version of the BORN Data Quality Framework (BORN-DQF) of the Ontario Agency for Health Protection and Promotion (2016) was used to assess the contents and quality of hospital birth records. / 2022
73

A Factorial Ecology of Dallas County

Pol, Louis 08 1900 (has links)
The "Factorial Ecology of Dallas County" deals with the differentiation of census tracts based on combinations of census tract variables for Dallas County. The study examines this differentiation, using five factors which are analyzed in relation to concentric zone and sector theory. All of the analyses are based upon data which are available by census tract from the 1970 national census.
74

Factors Influencing the Validity of Pheasant Census Methods, Sevier County, Utah

Smith, Eldon H. 01 May 1948 (has links)
The measurement of animal populations is a most important phase of wildlife management. The initiation of systematic management of any unit of specific game habitat usually involves the measurement of the stock on hand as a primary step. In practice game inventory performs a twofold function; namely, as a medium determining the efficacy of past managment practices as a basis for future manipulations and as an aid in the establishment of game protective or removal policies. A census, in the sense applied in this study, is best defined as the enumeration of a population on a given area at a given time. Varied methods and proceducres have been developed and applied in this and other countries as aids in the determination of actual and relative pheasant numbers. No one method yet devised may be considered of adequate flexibility to confrom to all variances in habitat inherent in the range of bionomical relationships tolerated by the ringnecked pheasant. Geographical location, meterological factors, agricultural practices, and topographical features are gross causations requiring institutive investigations of a basic character as a requisite to accurate determination of population numbers on any specific area. Investigators are cognizant of the necessity for adapting techniques to the variations in pheasant habitat appropriate for different locales: the roadside count as applied in Ohio was not considered to be the best method in Oregon and the quadrat census as applied in Oregon was not considered to be the best in Ohio. In addition to the limitations imposed by the major causation factors are other less general considerations; i.e., the specificity of data required and the economical expenditure of time and personnel. With but two exceptions-California valley quail, (Lephortyx californica), and Gambel's quail, (Lephortyx gambeli),-the ringnecked pheasant (Phasianus colchicus tercustus Onelin) is the sole upland game bird present in Utah in sufficient numbers to be legally hunted. The sporting qualities attributed to the pheasant and its adaptability to agrarian habitat have resulted in the expenditure of thousands of dollars by state authorities and private individuals to produce breeding and hunting stock. Management, however, has not kept pace with production. Laxity is notably evident in the development and application of sound inventory methods based on a program of fundamental, objective research. The determination of the effect of climatological factors on observed bird populations has too often been based upon casual and infrequent observations without support of quantitative evidence. A similar condition exists in other ecological relatinoships: i.e., interaction between agricultural practices, climatic conditions, and nesting period and the effect of minor climatic aberrations upon observed pheasant numbers tabulated during census counts. The wildlife technician recognizes the presence of such biotic influences but often because of duties of a broader nature the intesive investigation that is required in a basic research study is denied him. In order to formulate improved census techniques for the pheasants in Utah, the Utah Cooperative Wildlife Research Unit has felt the need for intesive study whereby graphical and statistical analysis of the concomitant variables inherent in present inventory techniques would provide basic information and a foundation for improvement of existing pheasant census methods.
75

Evaluating Bat Roost Abundance: A Comparison of Drone-Acquired Thermal Imagery and Acoustic Estimates with Visual Observations

Jaffe, Karah 01 August 2022 (has links)
Roosts provide an opportunity to census philopatric populations of bats. Comparing the efficacy of traditional methods with novel methods can provide guidance on the use of new technologies in the field. This project aims to compare the count efficacy of external emergence methodologies, i.e., drone-acquired thermal imagery, acoustic estimates, and visual counts. Surveys were conducted ten nights at two emergence sites and synchronized to compare counts. Acoustic estimates could not be established as there was a weak prediction of the linear relationship between root-mean-square pressure and emergence count; therefore, this method was removed from the comparative analysis. A linear mixed-effects model and Bonferroni correction found a significant difference in visual and thermal methods at the eastern Tennessee site. Additionally, there was an overall median similarity of 92% from counts obtained from the compared methods. This study supports the validity of drone-acquired thermal imagery for external emergence counts.
76

Probabilistic Methodology for Record Linkage Determining Robustness of Weights

Jensen, Krista Peine 20 July 2004 (has links) (PDF)
Record linkage is the process that joins separately recorded pieces of information for a particular individual from one or more sources. To facilitate record linkage, a reliable computer based approach is ideal. In genealogical research computerized record linkage is useful in combing information for an individual across multiple censuses. In creating a computerized method for linking censuse records it needs to be determined if weights calculated from one geographical area, can be used to link records from another geographical area. Research performed by Marcie Francis calculates field weights using census records from 1910 and 1920 for Ascension Parish Louisiana. These weights are re-calculated to take into account population changes of the time period and then used on five data sets from different geographical locations to determine their robustness. HeritageQuest provided indexed census records on four states. They include California, Connecticut, Illinois and Michigan in addition to Louisiana. Because the record size of California was large and we desired at least five data sets for comparison this state was split into two groups based on geographical location. Weights for Louisiana were re-calculated to take into consideration visual basic code modifications for the field "Place of Origin", "Age" and "Location" (enumeration district). The validity of these weights, were a concern due to the low number of known matches present in the data set for Louisiana. Thus, to get a better feel for how weights calculated from a data source with a larger number of known matches present, weights were calculated for Michigan census records. Error rates obtained using weights calculated from the Michigan data set were lower than those obtained using Louisiana weights. In order to determine weight robustness weights for Southern California were also calculated to allow for comparison between two samples. Error rates acquired using Southern California weights were much lower than either of the previously calculated error rates. This led to the decision to calculate weights for each of the data sets and take the average of the weights and use them to link each data set to take into account fluctuations of the population between geographical locations. Error rates obtained when using the averaged weights proved to be robust enough to use in any of the geographical areas sampled. The weights obtained in this project can be used when linking any census records from 1910 and 1920. When linking census records from other decades it is necessary to calculate new weights to account for specific time period fluctuations.
77

Application of Ancillary Data In Post-Classification to Improve Forest Area Estimates In A Landsat TM Scene

Holoviak, Brent Matthew 05 September 2002 (has links)
In order to produce a more current inventory of forest estimates along with change estimates, the Forest Inventory Analysis (FIA) program has moved to an annual system in which 20% of the permanent plots in a state are surveyed. The previous system sampled permanent plots in 10-year intervals by sampling states sequentially in a cycle (Wayman 2001, USDA FIA). The move to an annual assessment has introduced the use satellite technology to produce forest estimates. Wayman et al (2001) researched the effectiveness of satellite technology in relation to aerial photo-interpretation, finding the satellite method to do an adequate job, but reporting over-estimations of forest area. This research extends the satellite method a step further, introducing the use of ancillary data in post-classification. The US Forest Service has well-defined definitions of forest and nonforest land-use in its (FIA) program. Using these definitions as parameters, post-classification techniques were developed to improve forest area estimates from the initial spectral classification. A goal of the study was to determine the accuracy of using readily available ancillary data. US Census data, TIGER street files, and local tax parcel data were used. An Urban Mask was created based on population density to mask out Forested pixels in a classified image. Logistic Regression was used to see if population density, street density, and land value were good predictors of forest/nonforest pixels. Research was also conducted on accuracy when using contiguity filters. The current filter used by the Virginia Department of Forestry (VDoF) was compared to functions available in ERDAS Imagine. These filters were applied as part of the post-classification techniques. Results show there was no significant difference in map accuracies at the 95% confidence interval using the ancillary data with filters in a post-classification sort. However, the use of ancillary data had liabilities depending on the resolution of the data and its application in overlay. / Master of Science
78

Feeding and reproductive strategies of ranging behavior in male Japanese macaques / ニホンザルオス個体の遊動行動: 採食・繁殖戦略上の意義

Otani, Yosuke 23 July 2014 (has links)
京都大学 / 0048 / 新制・課程博士 / 博士(理学) / 甲第18498号 / 理博第4013号 / 新制||理||1578(附属図書館) / 31384 / 京都大学大学院理学研究科生物科学専攻 / (主査)准教授 半谷 吾郎, 教授 湯本 貴和, 教授 高田 昌彦 / 学位規則第4条第1項該当 / Doctor of Science / Kyoto University / DFAM
79

Bateman 2010 U.S. Census: Miami University

Mater, Stephanie R. 02 May 2011 (has links)
No description available.
80

Counting Colonialism: Calculation, Egypt, Britain and the Ottoman Empire 1805-1954

Malak, Karim January 2022 (has links)
This dissertation argues that the Anglo-Egyptian colonial encounter of 1805-1954 colonized Ottoman Egypt through the introduction of Western calculative technologies such as the census, accounting and auditing. These calculative technologies reorganized the community by usurping its powers and endowing it in the state. They replaced prior negotiated forms of enumeration in which the community organized itself and its information gathering apparatuses such as collective taxation, cadastral surveys and pious philanthropic endowments. The first chapter tracks the birth of the census in Egypt and the introduction of a new modality of power. The second chapter shows that pious Muslim endowments were once the predecessor to the joint-stock corporation, but without its surplus extracting mechanism and accumulation ethic. For the state to be born, these endowments had to be seized – usurping the community’s enumerative powers. The third chapter argues that Egypt was granted sovereignty in 1840 based on its ability to pay its colonial financial obligations and financial reform. The fourth chapter explores a court case filed in 1924 by Nathan Rothschild, who sued to guarantee that Egypt continued to pay its debt obligations, making Egypt subservient to a colonial form of sovereignty even after independence in 1922. Chapter five closes by reflecting on postcolonial sovereignty after British evacuation of Egypt in 1954. It argues that Britain set the terms of decolonization by using Egyptian financial obligations and sterling balances deposited in London as bargaining chips.

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