As efforts to provide seamless transitions from high school to college grow, so do the numbers of high school students who concurrently enroll in college courses across the country. The purpose of this study was to evaluate the effectiveness of various aspects of the concurrent enrollment program at Collin County Community College District in Texas. Six research questions were designed to address student success and continuing enrollment patterns after high school graduation, as well as evaluate differences in the various models of dual credit classes offered by the college. Literature related to concurrent enrollment and dual credit programs, senior year of high school, and part-time faculty effectiveness was reviewed. Student issues addressed include: grade performance of concurrent enrollment students compared to the general college population; the percentage of concurrent enrollment students who continue at the college after high school graduation; and a comparison of continuing concurrent enrollment students with a matched sample (based on high school class rank), on the student success factors of fall-to-spring retention rates, fall-to-fall retention rates, grade point averages, and completion rates. Findings were generally positive related to the impact of concurrent enrollment on students and their subsequent success at the college. Various models of offering concurrent enrollment courses were also evaluated as measured by student performance in subsequent courses. Analysis of variance was used to determine differences based on the location at which the courses were taught (high school, college campus, or a college center); differences based on the mix of students in the class (all from one high school; all high school representing several schools; or a mix of high school and college students); and differences based on the employment status of the instructor (full-time college instructor; part-time college instructor; or high school teacher). Differences were examined for the entire sample, and for the academic disciplines of economics, English, and government.

The writer proposes in this study to make a survey of the organization and development of consumer cooperatives in Plano, Texas. Various phases of the development and present status of the consumer cooperatives are to be dealt with including history of organization, financial growth, operating procedure, management, benefits to the community, comparison with Rochdale Principles, and the reasons for the success of the cooperatives in the Plano community.

This problem sets forth a proposal whereby the children who are classified in one of the categories for Special Education for "exceptional children", in Collin County Texas, may receive the most benefits from a program that is administered on a county-wide basis.

The purpose of this research is to set up, by reading, observing, and discussing the different phases of library administration, a proposed plan for administering a more adequate library program for the pupils and teachers of Chambersville Junior High School.

The purpose of this essay is to examine the scientific relations between Sweden and America, later USA, through the letter correspondence between Nils Collin and his fellow “scientists” in Sweden and America between 1770–1830. By examining the letters though three different theoretical lenses: Scientific persona, gift exchange and the geography of knowledge with the concepts of centers and peripheries, the inquiry shows us how the scientific relations between the two countries developed and changed during the investigated time period, thus adapting themselves to the political developments that created an international scientific arena instead of the earlier nation neutrality. The letter correspondence reflects the increase in communication between Swedish scientists and American scientists as well as between Swedish institutions such as The Royal Swedish Academy of Sciences and The American Philosophical Society with Nils Collin as their main go-between. The letters indicate that Nils Collin’s role within the communication network changed with time and that he became an enabler of knowledge circulation between Sweden and the US though his position and many contacts. Lastly, by examining the letters, we can see how the increased communication as well as Nils Collin’s changing role plays part in the American scientific and national development that ultimately changed the earlier ideas of centers and peripheries of knowledge.

This is a work of local history examining the course of Reconstruction in Collin County, Texas. National and state level surveys of Reconstruction often overlook the experiences of communities in favor of simpler, broader narratives. The work proceeds chronologically, beginning with the close of the Civil War, and tells the story of Collin County as national Reconstruction progressed and relies on works of professional and non-academic historians, oral histories, census data, and newspapers to present a coherent picture of local life, work, and politics. The results exemplify the value of local history, as local conditions influenced the course of events in Collin County as much as those in Austin and Washington D.C. The story of Reconstruction in Collin County is one of anomalous political views resulting from geographical exclusion from the cotton culture of Texas followed by a steady convergence. As Reconstruction progressed, Collin County began to show solidarity with more solidly conservative Texas Counties. The arrival of railroads allowed farmers to move from subsistence agriculture to cash crop production. This further altered local attitudes toward government, labor, voting rights, and education for Freedmen. By the end of Reconstruction, Collin County had all but abandoned their contrarian social and political views of the 1850s and 1860s in favor of limited rights for blacks and Redemption. The results show the importance of local history and how Collin County’s Reconstruction experience enriches and deepens how historians view the years after the Civil War. The author recommends further research of this kind to supplement broader syntheses.

This paper presents methods and results of county-level population estimation using Landsat Thematic Mapper (TM) images of Denton County and Collin County in Texas. Landsat TM images acquired in March 2000 were classified into residential and non-residential classes using maximum likelihood classification and knowledge-based classification methods. Accuracy assessment results from the classified image produced using knowledge-based classification and traditional supervised classification (maximum likelihood classification) methods suggest that knowledge-based classification is more effective than traditional supervised classification methods. Furthermore, using randomly selected samples of census block groups, ordinary least squares (OLS) and geographically weighted regression (GWR) models were created for total population estimation. The overall accuracy of the models is over 96% at the county level. The results also suggest that underestimation normally occurs in block groups with high population density, whereas overestimation occurs in block groups with low population density.

"The aim of this study is to examine some of the factors and conditions underlying the preparation and work of the high school teachers in Collin County for the year 1936-1937 only. In finding and tabulating the existing factors and conditions, it is hoped that this will be of help in making improvements in the present schedule for the training of high school teachers."--leaf 2

"The purpose of this study is to determine the present status of the McKinney school system in regard to the financial ability, the school plant, the teaching staff, and the pupils by making a profound comparison with general practices and statndards set up by accepted authorities and offering constructive criticism and recommendations that are needed, as obviously shown by comparison."--leaf 2

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