FORTRAN 90 and SAS-IML Programs for Computation of Critical Values for Multiple Testing and Simultaneous Confidence Intervals

See paper for mathematical introduction.

Devaluing Sex to Cope with Anxiety: A Comparative Investigation of Sexual Delay Discounting with High and Low Socially Phobic Populations

Social phobia is a crippling mental disorder in which social situations are avoided or endured with intense fear (American Psychiatric Association, 2000); including, but not limited to, sexual interactions with others (Bodinger et al., 2002). Research suggests that sexual functioning disturbances are commonly present in those with social phobia (Bodinger et al., 2002; Kafka & Hennen, 2002; Kashdan et al., 2011; Mick & Hollander, 2006). Thus, it is important for the practicing clinician to be aware of the possible differences in sexual functioning in this population. The present study assessed the valuing rates of hypothetical sexual experiences in a high verse low socially anxious sample utilizing a modified delay discounting procedure. In the modified task questions assessing the perceived value of sexual activities were asked (i.e. What would you prefer?: 3 minutes of sexual activity right now or 30 minutes of sexual activity in 1 week). Those with high social anxiety were not found to significantly differ from those with low social anxiety on the hypothetical sexual activities delay discounting task. Possible research alternatives and recommendations are discussed

Electromagnetic Wave Scattering from Magnetic Fluctuations in Tokamaks

Cross sections are calculated for electromagnetic wave scattering and mode transformation from magnetic and density fluctuations in a homogeneous plasma. For the special case of scattering perpendicular to the magnetic field, density fluctuations scatter ordinary to ordinary and extraordinary to extraordinary modes-but cannot transform these modes. On the other hand, magnetic fluctuations perpendicular to the field can transform modes but cannot scatter on a single branch. For incident frequencies on the order of the electron plasma frequency or gyrofrequency, the cross sections for scattering and transformation due to field and density fluctuations have a similar value. Estimates are given for scattering in a tokamak plasma with special emphasis on the question of how to detect and localize magnetic field fluctuations. Ray tracing calculations, estimates of practical limitations on polarization technique, and lower bound estimates on density and magnetic fluctuation levels show that magnetic fluctuations can be detected and localized by this method

Interview of John P. Rossi, Ph.D.

This interview examines Dr. John Rossi’s life since his formal retirement in 2006. Major topics in the interview include Dr. Rossi’s publication of the La Salle history book, Living the Promise. Rossi details the archival experience, the research, drafts, and publication of the book. He also discusses the book’s reception at the school, as well as the community. Another major topic that was explored was Dr. Rossi’s travels and experience in Great Britain while he was researching his doctoral dissertation in the 1960s. Other topics include his analysis of history and his perspective on how technology has affected the classroom and teaching experience. Dr. Rossi also describes his reaction and the process of being granted the title of professor emeritus in 2006. Finally, his post-retirement life is explored; he continues to remain connected to the university through his teaching, as well as several writing projects that he is involved with

Measurement of Magnetic Fluctuations by O-X Mode Conversion

The possibility of measuring magnetic fluctuations in a fusion plasma is considered by examining the O→X mode conversion. Under certain conditions and with good angular resolution, this mode conversion can be attributed to the presence of magnetic fluctuations even though the level of these fluctuations is much lower than that of density fluctuations. Some nonideal effects such as mode polarization mismatch at the plasma edge are also discussed

Direct Bundle Simulation approach for the compression molding process of Sheet Molding Compound

The manufacturing process of Sheet Molding Compounds (SMC) induces a reorientation of fibers during the flow, which influences local properties and is of interest for structural computations. Typically, the reorientation is described with an evolution equation for the second order fiber orientation tensor, which requires a closure approximation and multiple empirical parameters to describe long fibers. However, CT scans of SMC microstructures show that fiber bundles stay mostly intact during molding. Treating hundreds of fibers in such a bundle as one instance enables direct simulation on component scale. This work proposes a direct simulation approach, in which bundle segments experience Stokes’ drag forces and opposing forces are applied to the fluid field. The method is applied to specimens with a double-curved geometry and compared to CT scans. The Direct Bundle Simulation provides increased accuracy of fiber orientations and enables prediction of fiber-matrix separation with affordable computational effort at component scale

A mutagenic PCR identifies isolates of Borrelia garinii responsible for Lyme borreliosis

Borrelia garinii is one of the three major Borreliae responsible for Lyme borreliosis in Europe. We have characterized a protein of B. garinii (VS102) and a genomic fragment from the gene encoding this protein was cloned. The DNA sequence of the fragment showed high homology with a known gene of B. burgdorferi sensu stricto. The protein encoded by this gene in B. burgdorferi sensu stricto is a phosphocarrier protein (histidine-containing protein). A mutation T to G polymorphism at codon 57 was found to be specific to B. garinii. A PCR-based approach that allows the rapid detection of this mutation made it possible to specifically discriminate B. garinii from other B. burgdorferi genospecies with high sensitivity and specificit