Research Supporting Technology Education- Task Force 2.4 Final Report

(First paragraph) ITEA\u27s Board of Directors convened a task force in 2006 to identify research on technology teaching and learning. The resulting database is designed to help teachers, supervisors, and anyone that needs to show research support for technology education. The research was compiled by the following task force members

Testing of an oral dosing technique for double-crested cormorants, \u3ci\u3ePhalacocorax auritus\u3c/i\u3e, laughing gulls, \u3ci\u3eLeucophaeus atricilla\u3c/i\u3e, homing pigeons, \u3ci\u3eColumba livia\u3c/i\u3e, and western sandpipers, \u3ci\u3eCalidris mauri\u3c/i\u3e, with artificially weather MC252 oil

Scoping studies were designed to determine if double-crested cormorants (Phalacocorax auritus), laughing gulls (Leucophaues atricilla), homing pigeons (Columba livia) and western sandpipers (Calidris mauri) that were gavaged with a mixture of artificially weathered MC252 oil and food for either a single day or 4–5 consecutive days showed signs of oil toxicity. Where volume allowed, samples were collected for hematology, plasma protein electrophoresis, clinical chemistry and electrolytes, oxidative stress and organ weigh changes. Double-crested cormorants, laughing gulls and western sandpipers all excreted oil within 30 min of dose, while pigeons regurgitated within less than one hour of dosing. There were species differences in the effectiveness of the dosing technique, with double-crested cormorants having the greatest number of responsive endpoints at the completion of the trial. Statistically significant changes in packed cell volume, white cell counts, alkaline phosphatase, alanine aminotransferase, creatine phosphokinase, gamma glutamyl transferase, uric acid, chloride, sodium, potassium, calcium, total glutathione, glutathione disulfide, reduced glutathione, spleen and liver weights were measured in double-crested cormorants. Homing pigeons had statistically significant changes in creatine phosphokinase, total glutathione, glutathione disulfide, reduced glutathione and Trolox equivalents. Laughing gulls exhibited statistically significant decreases in spleen and kidney weight, and no changes were observed in any measurement endpoints tested in western sandpipers

The Computer Fraud and Abuse Act and Disloyal Employees: How Far Should the Statute Go to Protect Employers from Trade Secret Theft?

This Article discusses the current split between the federal circuits over the scope of the Computer Fraud and Abuse Act (“CFAA”) and whether it extends to employees who steal an employer’s electronic trade secrets to which they were lawfully given access as employees. After discussing the legislative history of the CFAA and various appellate decisions interpreting its scope, the Authors argue that recent court decisions interpreting the statute—exemplified by the Fourth Circuit in WEC Carolina Energy Solutions, LLC v. Miller and the Ninth Circuit in United States v. Nosal—are unduly narrow in their scope.The Authors argue that the CFAA, by its language, is broad enough to provide for civil liability when a disloyal employee misappropriates electronic trade secrets in violation of an employer’s computer use policies. A contrary approach is harmful to employers and inconsistent with the statute’s intent. In light of these ambiguities, clarification of the CFAA’s scope—either from the Supreme Court or via legislative action—is sorely needed

Regadenoson induces comparable left ventricular perfusion defects as adenosine: a quantitative analysis from the ADVANCE MPI 2 trial

This study sought to determine whether regadenoson induces left ventricular perfusion defects of similar size and severity as seen with adenosine stress. Total and ischemic left ventricular perfusion defect size predict patient outcome. Therefore, it is important to show that newer stressor agents induce similar perfusion abnormalities as observed with currently available ones. The ADVANCE MPI 2 (Adenosine versus Regadenoson Comparative Evaluation for Myocardial Perfusion Imaging) study was a prospective, double-blind, randomized trial comparing image results in patients undergoing standard gated adenosine single-photon emission computed tomography (SPECT) myocardial perfusion imaging who were then randomized in a 2:1 ratio to either regadenoson (N = 495) or a second adenosine SPECT (N = 260). Quantitative SPECT analysis was used to determine total left ventricular perfusion defect size and the extent of ischemia. Quantification was performed by a single observer who was blinded to randomization and image sequence. Baseline gated perfusion results were similar in patients randomized to adenosine or regadenoson. No significant differences in total (11.5 +/- 15.7 vs. 11.4 +/- 15.8, p = 0.88) or ischemic (4.8 +/- 9.2 vs. 4.6 +/- 8.9, p = 0.43) perfusion defect sizes were observed between the regadenoson and adenosine groups, respectively. Linear regression showed a close correlation between adenosine and regadenoson for total (r = 0.97, p < 0.001) and ischemic (r = 0.95, p < 0.001) left ventricular perfusion defects. Serial differences in total (-0.03 +/- 3.89 vs. -0.13 +/- 4.16, p = 0.73) and ischemic (0.15 +/- 4.08 vs. 0.25 +/- 3.81, p = 0.74) perfusion defect size and left ventricular ejection fraction (0.12 +/- 0.32 vs. 0.15 +/- 0.35, p = 0.27) from study 1 to study 2 were virtually identical in patients randomized to regadenoson versus adenosine, respectively. The good correlation between serial adenosine and regadenoson studies regarding total (0.41 +/- 5.43 vs. 0.21 +/- 5.23, p = 0.76) and ischemic (0.17 +/- 5.31 vs. 0.23 +/- 6.08, p = 0.94) perfusion defects persisted in the subgroup of 308 patients with an abnormal baseline SPECT. Applying quantitative analysis, regadenoson induces virtually identical scintigraphic results as adenosine regarding the size and severity of left ventricular perfusion defects and the extent of scintigraphic ischemia