Depression and Social Support as Moderators of Withon-Person Relationships Between Daily Events and Daily Adjustments During Adolescence

Everyday for 2 weeks, adolescents described the events that occurred each day and provided measures of their daily self-esteem and depressogenic adjustment. Adolescents also provided trait measures of depression and social support. Within-person relationships were found between social and achievement, positive and negative daily events and daily adjustment. Depression and social support moderated specific within-person relationships. Less well-adjusted adolescents were more reactive to social positive events than better-adjusted adolescents, but surprisingly, better-adjusted adolescents were more reactive to social negative events than less well-adjusted adolescents. Better-adjusted adolescents were also more reactive to achievement positive events than less well-adjusted adolescents. Girls were more reactive to social negative events than boys, a difference that was not accounted for by gender differences in trait depression. Finally, adolescents with high social support satisfaction were less reactive to achievement negative events and social positive events than adolescents with low social support satisfaction

Verification and Validation of the RAGE Hydrocode in Preparation for Investigation of Impacts into a Volatile-rich Target

Before a hydrocode is used to investigate a question of scientific interest, it should be tested against analogous laboratory experiments and problems with analytical solutions. The Radiation Adaptive Grid Eulerian (RAGE) hydrocode[1], developed by Los Alamos National Laboratory (LANL) and Science Applications International Corporation (SAIC)[2,3] has been subjected to many tests during its development.[4,5] We extend and review this work, emphasizing tests relevant to impact cratering into volatile-rich targets

Incorporating Financial Statement Information to Improve Forecasts of Corporate Taxable Income

We contribute to the research on the information content of earnings as it applies to the forecasting of economic activity across reporting models. We examine whether publicly available financial statement information is incrementally useful in forecasting confidentially reported taxable income. More precise firm-level taxable income forecasts can improve policymakers’ modeling of the tax system and their ability to analyze the effect of proposed changes in corporate tax law. When aggregated, improved micro-forecasts can also yield more accurate macro-forecasts of corporate taxable income, a significant component of the federal budget. We find that financial statement information improves firm-level estimates of future taxable income by providing more timely information. We also document the usefulness of the deferred tax valuation allowance in improving taxable income estimates for loss firms. Our evidence suggests public financial statement information complements proprietary data to improve estimates of future taxable income for budgetary and policy use

Beam Performance of Tracking Detectors with Industrially Produced GEM Foils

Three Gas-Electron-Multiplier tracking detectors with an active area of 10 cm x 10 cm and a two-dimensional, laser-etched orthogonal strip readout have been tested extensively in particle beams at the Meson Test Beam Facility at Fermilab. These detectors used GEM foils produced by Tech-Etch, Inc. They showed an efficiency in excess of 95% and spatial resolution better than 70 um. The influence of the angle of incidence of particles on efficiency and spatial resolution was studied in detail.Comment: 8 pages, 9 figures, accepted by Nuclear Instruments and Methods in Physics Research