A TESOL Service Learning Program in Rural Michigan: An Innovative Approach to Preparing Pre-Service Teachers

Central Michigan University offers a TESOL service learning course that provides pre-service teachers the opportunity to apply their understanding of course content while addressing the needs of school-aged and adult emergent multilinguals. An innovative aspect of the course is that it provides clinical experiences, prior to student teaching, at the university’s English Language Institute and at multiple sites within a rural K-12 school district. To contribute to an understanding of how to prepare pre-service teachers while supporting emergent multilinguals in rural communities, the authors describe the development and research basis of the course, discuss the benefits of the course and how they overcame various challenges, and offer advice for developing similar programs. The authors contend that service learning models can provide unique educational experiences by providing meaningful interactions between diverse student populations and call for additional research on TESOL service learning models in rural contexts

To Go or Not to Go for the Sell:Regulatory Focus and Personal Sales Performance

Selling products and services is a central function in organizations. Although explaining sales success has mainly been approached from broad trait perspectives, tactical decision-making potentially explains additional variance in this crucial outcome. We propose and find that promotion focus positively predicts sales agents’ success, while prevention focus negatively predicts sales success. These relations were significant while controlling for five-factor traits. Predictors were measured before participants started on the job; outcome was the total number of sales participants made. As such, results evidence incremental validity of regulatory focus in predicting objective sales performance

A pooled long-term follow-up after radiotherapy for prostate cancer with and without a rectal hydrogel spacer: Impact of hydrogel on decline in sexual quality of life

PURPOSE: The purpose of this study was to analyze the impact of prostate rectal spacers on sexual quality of life (QOL) following external beam radiation therapy (RT). METHODS AND MATERIALS: Patient- reported QOL was evaluated using the Expanded Prostate Cancer Index Composite (EPIC). Patients were pooled from two sources: a randomized controlled trial and a non-randomized cohort of patients from a single institution. Both cohorts used the same spacing product and QOL instrument. Analysis was limited to those with good baseline pre-treatment sexual QOL (EPIC \u3e/= 60). Differences in QOL summary score and individual items were assessed compared with baseline and between treatment arms. RESULTS: A total of 128 men had good baseline sexual function and were evaluated (64% with spacer and 36% without) with QOL data available for median 33 months (range: 2.5-69.4 months). Men without spacer were more likely to have declines in sexual function ( CONCLUSION: In this pooled analysis of QOL after prostate RT, the utilization of a hydrogel spacer was associated with better sexual QOL, less men with measurable declines in sexual QOL, and higher rates of adequate erectile function

Carboxy-Terminal Conversion of Profibrillin to Fibrillin at a Basic Site by PACE/Furin-Like Activity Required for Incorporation in the Matrix

Fibrillin-1, the main component of 10-12 nm microfibrils of the extracellular matrix, is synthesized as profibrillin and proteolytically processed to fibrillin. The putative cleavage site has been mapped to the carboxy-terminal domain of profibrillin-1, between amino acids arginine 2731 and serine 2732, by a spontaneous mutation in this recognition site that prevents profibrillin conversion. This site contains a basic amino acid recognition sequence (R-G-R-K-R-R) for proprotein convertases of the furin/PACE family. In this study, we use a mini-profibrillin protein to confirm the cleavage in the carboxy-terminal domain by both fibroblasts and recombinantly expressed furin/PACE, PACE4, PC1/3 and PC2. Site-directed mutagenesis of amino acids in the consensus recognition motif prevented conversion, thereby identifying the scissile bond and characterizing the basic amino acids required for cleavage. Using a PACE/furin inhibitor, we show that wild-type profibrillin is not incorporated into the extracellular matrix until it is converted to fibrillin. Therefore, profibrillin-1 is the first extracellular matrix protein to be shown to be a substrate for subtilisin-like proteases, and the conversion of profibrillin to fibrillin controls microfibrillogenesis through exclusion of uncleaved profibrillin

Tradeoffs in jet inlet design: a historical perspective

The design of the inlet(s) is one of the most demanding tasks of the development process of any gas turbine-powered aircraft. This is mainly due to the multi-objective and multidisciplinary nature of the exercise. The solution is generally a compromise between a number of conflicting goals and these conflicts are the subject of the present paper. We look into how these design tradeoffs have been reflected in the actual inlet designs over the years and how the emphasis has shifted from one driver to another. We also review some of the relevant developments of the jet age in aerodynamics and design and manufacturing technology and we examine how they have influenced and informed inlet design decision

Impact of biochemical failure classification on clinical outcome: A secondary analysis of Radiation Therapy Oncology Group 9202 and 9413

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/110839/1/cncr29146.pd

Hormonal status effects on the electrophysiological correlates of performance monitoring in women

Stress and Psychopatholog

(Nitrato-κO)oxido(5,10,15,20-tetra­phenyl­porphyrinato-κ4 N)molybdenum(V) benzene solvate

In the title compound, [Mo(C44H28N4)(NO3)O]·C6H6, the porphyrin ring is centrosymmetric. The Mo atom, oxide ion and nitrate ion are equally disordered over two sites, such that the Mo atom is displaced by 0.366 (1) Å towards the oxide ion from the 24-atom mean plane of the porphyrin, and also makes a long Mo—O bond to a nitrate O atom. A centrosymmetric benzene solvent mol­ecule is situated between adjacent porphyrin mol­ecules

A pooled long-term follow-up after radiotherapy for prostate cancer with and without a rectal hydrogel spacer: impact of hydrogel on decline in sexual quality of life

PurposeThe purpose of this study was to analyze the impact of prostate rectal spacers on sexual quality of life (QOL) following external beam radiation therapy (RT).Methods and materialsPatient- reported QOL was evaluated using the Expanded Prostate Cancer Index Composite (EPIC). Patients were pooled from two sources: a randomized controlled trial and a non-randomized cohort of patients from a single institution. Both cohorts used the same spacing product and QOL instrument. Analysis was limited to those with good baseline pre-treatment sexual QOL (EPIC >/= 60). Differences in QOL summary score and individual items were assessed compared with baseline and between treatment arms.ResultsA total of 128 men had good baseline sexual function and were evaluated (64% with spacer and 36% without) with QOL data available for median 33 months (range: 2.5–69.4 months). Men without spacer were more likely to have declines in sexual function (p < 0.0001), bother (p = 0.0002), and sexual summary score (p < 0.0001). A minimally important difference of 10 points (1xMID) and 20 point (2xMID) was more likely without rectal spacer [10 points: odds ratio 3.53, (95% confidence interval 1.11–11.2), p = 0.032; 20 points: odds ratio 3.29, (95% confidence interval 1.16–9.33), p = 0.025]. Seven of 13 QOL items were statistically superior with hydrogel (six of nine functional and one of four bother), while no items were statistically superior for control. At baseline, more men treated with hydrogel had erections sufficient for intercourse; however, when analyzed only by the men with best baseline erectile potential and excluding those with worse function, the benefit of rectal spacing was maintained with a higher likelihood of preservation of erections sufficient for intercourse in those treated with hydrogel.ConclusionIn this pooled analysis of QOL after prostate RT, the utilization of a hydrogel spacer was associated with better sexual QOL, less men with measurable declines in sexual QOL, and higher rates of adequate erectile function