An informal evaluation of a planned phonics program in grade one

Thesis (Ed.M.)--Boston Universit

Do Unionized Registered Nurses Reduce AMI Mortality?

Although recent research shows interesting relationships between hospital work organization and patient outcomes, the relationship between nurse unions and patient outcomes has not been explored. This study examines the relationship between the presence of a bargaining unit for registered nurses and the acute myocardial infarction (AMI) mortality rate for acute care hospitals in California. After accounting for patient and hospital characteristics, we find that hospitals with unionized RN workforces have 5.5 percent lower AMI mortality than do nonunion hospitals (-0.8 percentage point/14.6 percent average AMI mortality).

Embedding approach to modeling electromagnetic fields in a complex two-dimensional environment

An approach is presented to combine the response of a two-dimensionally inhomogeneous dielectric object in a homogeneous environment with that of an empty inhomogeneous environment. This allows an efficient computation of the scattering behavior of the dielectric cylinder with the aid of the CGFFT method and a dedicated extrapolation procedure. Since a circular observation contour is adopted, an angular spectral representation can be employed for the embedding. Implementation details are discussed for the case of a closed 434 MHz microwave scanner, and the accuracy and efficiency of all steps in the numerical procedure are investigated. Guidelines are proposed for choosing computational parameters such as truncation limits and tolerances. We show that the embedding approach does not increase the CPU time with respect to the forward problem solution in a homogeneous environment, if only the fields on the observation contour are computed, and that it leads to a relatively small increase when the fields on the mesh are computed as well

Transferring Google Earth observations to GIS-software : example from gully erosion study

High-resolution images available on Google Earth are increasingly being consulted in geographic studies. However, most studies limit themselves to visualizations or on-screen measurements. Google Earth allows users to create points, lines, and polygons on-screen, which can be saved as Keyhole Markup Language (KML) files. Here, the use of R statistics freeware is proposed to easily convert these files to the shapefile format [or .shp file format'], which can be loaded into Geographic Information System (GIS) software (ESRI ArcGIS 9 in our example). The geospatial data integration in GIS strongly increases the analysis possibilities

The Byronic Hero

Non-fiction by Jean Ann Bates

The Pan American (1981-03)

https://scholarworks.utrgv.edu/panamerican/1225/thumbnail.jp

The Pan American (1980-02)

https://scholarworks.utrgv.edu/panamerican/1233/thumbnail.jp

The use of electronic mail in the communication practices of community colleges : an evaluation of current practice between faculty and administration

Electronic mail is one of most popular uses of information technology. This study examined the use, fit and effect of email communication within thirteen community colleges in Tennessee. Four specific research questions were addressed: 1) How is email being used in faculty/administration communication within community colleges in the state of Tennessee? 2) Are there differences in the way email is used for communication between faculty in different disciplines and their administrators? 3) Is email communication changing access of faculty to administrators and vice versa at the community college level in Tennessee? 4) Do faculty and administrators perceive that the processes of professional communication are being changed by email? The researcher created a survey for the assessment of the research questions. The survey instrument was distributed to a sample of administrators and faculty from each of the thirteen institutions during the spring semester 2002. The responses to the survey were analyzed to address the research questions

The rating scale developed for the measuring of crayon drawings in the kindergarten, first and second grades

Thesis (Ed.M.)--Boston Universit

A study of the incidence of alcoholism in the World War II veterans admitted as patients to the Veterans Administration Hospital, Bedford, Massachusetts, during the period of January 1, 1945 through June 30, 1945

Thesis (M.S.)--Boston University, 1946. This item was digitized by the Internet Archive