Two units for the teaching of Abe Lincoln in Illinois and Our Town

Thesis (Ed.M.)--Boston Universit

Solar-powered carousel for hands-on teaching

Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2005.Includes bibliographical references (leaf 26).This thesis is the design of a solar-powered carousel that informs the public about the setup and capabilities of solar-powered systems. It is designed as a mobile tool that can be moved among college campuses, businesses, and residential neighborhoods to provide hands-on demonstrations about solar power. Users will sit on the carousel and feel the changes in speed of rotation of the platform as the insolation striking the solar panel or the torque/load fluctuates. A mini fan can be turned on as an extra electrical load on the system to explore how the solar power handles the additional loads, and meters will display the current and voltage levels. Through both the changes in speed and the metered displays, this carousel will enable the user to both physically and visually get a feel for solar power. The user will also be able to view the setup of the solar panel, batteries, and motor because the top of the carousel is removable. The hope in designing this carousel is that it can serve as a tool to educate the public, and that people will walk away with a better understanding of solar power, and, hopefully, more inclined to purchase and setup photovoltaics to power their home or workplace.by Erin C. Shea.S.B

Evaluation of [11C]metergoline as a PET Radiotracer for 5HTR in Nonhuman Primates

Metergoline, a serotonin receptor antagonist, was labeled with carbon-11 in order to evaluate its pharmacokinetics and distribution in non-human primates using positron emission tomography. [11C]Metergoline had moderate brain uptake and exhibited heterogeneous specific binding, which was blocked by pretreatment with metergoline and altanserin throughout the cortex. Non-specific binding and insensitivity to changes in synaptic serotonin limit its potential as a PET radiotracer. However, the characterization of [11C]metergoline pharmacokinetics and binding in the brain and peripheral organs using PET improves our understanding of metergoline drug pharmacology.Chemistry and Chemical Biolog

Effects of Autism Spectrum Disorder Insurance Mandates on the Treated Prevalence of Autism Spectrum Disorder

Key Findings: State mandates requiring commercial health plans to cover services for children with autism spectrum disorder increased the number of children diagnosed with the disorder. However, diagnosis rates remain much lower than community estimates, suggesting that many commercially insured children with ASD remain undiagnosed or are insured through public plans

The Physiotherapy eSkills Training Online resource improves performance of practical skills: A controlled trial

Background: E-learning is a common and popular mode of educational delivery, but little is known about its effectiveness in teaching practical skills. The aim of this study was to determine whether the Physiotherapy eSkills Training Online resource in addition to usual teaching improved the performance of practical skills in physiotherapy students. Method: This study was a non-randomised controlled trial. The participants were graduate entry physiotherapy students enrolled in consecutive semesters of a neurological physiotherapy unit of study. The experimental group received the Physiotherapy eSkills Training Online resource as well as usual teaching. The Physiotherapy eSkills Training Online resource is an online resource incorporating (i) video-clips of patient-therapist simulations; (ii) supportive text describing the aim, rationale, equipment, key points, common errors and methods of progression; and (iii) a downloadable PDF document incorporating the online text information and a still image of the video-clip for each practical skill. The control group received usual teaching only. The primary outcomes were the overall performance of practical skills as well as their individual components, measured using a practical examination. Results: The implementation of the Physiotherapy eSkills Training Online resource resulted in an increase of 1.6 out of 25 (95% CI -0.1 to 3.3) in the experimental group compared with the control group. In addition, the experimental group scored 0.5 points out of 4 (95% CI 0 to 1.1) higher than the control group for 'effectiveness of the practical skill' and 0.6 points out of 4 (95% CI 0.1 to 1.1) higher for 'rationale for the practical skill'. Conclusion: There was improvement in performance of practical skills in students who had access to the Physiotherapy eSkills Training Online resource in addition to usual teaching. Students considered the resource to be very useful for learning.7 page(s

Conception and development of sexual health indicators to advance the quality of spinal cord injury rehabilitation: sci-high project

Context: Although spinal cord injury or disease (SCI/D) results in complex biological and psychosocial impairments that adversely impact an individual’s overall quality of sexual life, sexual health is poorly integrated into the current rehabilitation processes. Therefore, it is vital to promote sexual health as a rehabilitation priority. Herein, we describe the selection of Sexual Health structure, process and outcome indicators for adults with SCI/D in the first 18 months after rehabilitation admission. Methods: Experts in sexual health and the SCI-High team identified key factors that influence the sexual health outcomes of rehabilitation interventions to inform Driver diagram development. This diagram informed the selection and development of indicators to promote a permissive environment for discussion of sexual health issues among regulated health care professionals (HCPs). A review of literature and psychometric properties of measurement tools facilitated final indicators selection. Results: The structure indicator is the proportion of rehabilitation HCPs who have completed annual preliminary sexual health training. The process indicator is the proportion of SCI/D inpatients that have a documented introduction to available local sexual health resources. The outcome indicator is a sexual health patient questionnaire used to assess sexual health patient outcomes and sexual health information/educational needs. Rapid-cycle piloting verified that the indicator tools developed are feasible for implementation. Conclusion: Successful implementation of the Sexual Health structure, process and outcome indicators will promote a permissive environment to enable open discussion, and lead to provision of equitable and optimal care related to sexual health following SCI/D. This will ultimately advance sexual health rehabilitation across the nation

Effects of Modafinil on Dopamine and Dopamine Transporters in the Male Human Brain

Context: Modafinil, a wake-promoting drug used to treat narcolepsy, is increasingly being used as a cognitive enhancer. Although initially launched as distinct from stimulants that increase extracellular dopamine by targeting dopamine transporters, recent preclinical studies suggest otherwise. Objective: To measure the acute effects of modafinil at doses used therapeutically (200 mg and 400 mg given orally) on extracellular dopamine and on dopamine transporters in the male human brain. Design, Setting, and Participants: Positron emission tomography with [11C]raclopride (D2 / D3 radioligand sensitive to changes in endogenous dopamine) and [11C]cocaine (dopamine transporter radioligand) was used to measure the effects of modafinil on extracellular dopamine and on dopamine transporters in 10 healthy male participants. The study took place over an 8-month period (2007-2008) at Brookhaven National Laboratory. Main Outcome Measures: Primary outcomes were changes in dopamine D2 / D3 receptor and dopamine transporter availability (measured by changes in binding potential) after modafinil when compared with after placebo. Results: Modafinil decreased mean (SD) [11C]raclopride binding potential in caudate (6.1% [6.5%]; 95% confidence interval [CI], 1.5% to 10.8%; P = .02), putamen (6.7% [4.9%]; 95% CI, 3.2% to 10.3%; P = .002), and nucleus accumbens (19.4% [20%]; 95% CI, 5% to 35%; P = .02), reflecting increases in extracellular dopamine. Modafinil also decreased [11C]cocaine binding potential in caudate (53.8% [13.8%]; 95% CI, 43.9% to 63.6%; P < .001), putamen (47.2% [11.4%]; 95% CI, 39.1% to 55.4%; P < .001), and nucleus accumbens (39.3% [10%]; 95% CI, 30% to 49%; P = .001), reflecting occupancy of dopamine transporters. Conclusions: In this pilot study, modafinil blocked dopamine transporters and increased dopamine in the human brain (including the nucleus accumbens). Because drugs that increase dopamine in the nucleus accumbens have the potential for abuse, and considering the increasing use of modafinil, these results highlight the need for heightened awareness for potential abuse of and dependence on modafinil in vulnerable populations.Chemistry and Chemical Biolog

Great Lake Review Spring 1990

Great Lake Review is SUNY Oswego's student-edited literary and art magazine. Great Lake Review is published, in general, every semester, and contains primarily student art work, poetry, fiction, and other literary works.SUNY Oswego Student Associatio