The Energy Transfer Process in Planetary Flybys

We illustrate the energy transfer during planetary flybys as a function of time using a number of flight mission examples. The energy transfer process is rather more complicated than a monotonic increase (or decrease) of energy with time. It exhibits temporary maxima and minima with time which then partially moderate before the asymptotic condition is obtained. The energy transfer to angular momentum is exhibited by an approximate Jacobi constant for the system. We demonstrate this with flybys that have shown unexplained behaviors: i) the possible onset of the "Pioneer anomaly" with the gravity assist of Pioneer 11 by Saturn to hyperbolic orbit (as well as the Pioneer 10 hyperbolic gravity assist by Jupiter) and ii) the Earth flyby anomalies of small increases in energy {\it in the geocentric system} (Galileo-I, NEAR, and Rosetta, in additioon discussing the Cassini and Messenger flybys). Perhaps some small, as yet unrecognized effect in the energy-transfer process can shed light on these anomalies.Comment: 29 pages, 43 images combined into 13 figures. Additions to answer comments of refere

Performance indicators and the deeper foundations of performance

Critics of Key Performance Indicators (KPIs) argue that KPIs culture rewards the immediate production of tangible outcomes sometimes at the expense of social engagement and cooperative behaviour. The need to gain immediate outcomes in the current KPIs performance culture focuses many individuals onto forms of productivity that gain high KPIs but at what cost? What effect does this single minded focus have on developing organisational loyalties and commitments? Some scholars have suggested that a singular focus on performance indicator success may crowd out other positive social capital in institutions

Training in the Use of Psychotherapy Outcome Assessment Measures at Psychology Internship Sites

American Psychological Association accredited psychology internship training programs (N = 407) were surveyed concerning their attitudes, beliefs, and practices with regard to outcome assessment measures. Results indicated that 47% of surveyed sites use outcome measures for assessment, and 66% used these measures for diagnostic purposes. In addition, 79% of respondents supported using outcome assessment measures to evaluate client progress, 61% supported training interns in the use of outcome assessment measures, and 87% felt outcome assessment measures would increase in importance in the future. The discrepancy between support for outcome assessment measures and actual use is discussed and recommendations provided

2014-2015 Illinois Waterfowl Hunter Report: Harvest, Youth Hunts, and Season Preferences

A total of 2,212(48%response rate) Illinois waterfowl hunters responded to the 2014-15Illinois Waterfowl Hunter Survey. An estimated 50,698waterfowl hunters spent982,193days afield, adecreaseof6.7% from the 1,052,728days devoted during the 2013-2014license year. Waterfowl harvest decreased9.0%, from 605,720 during 2013-14to 550,946 during 2014-15.Duck harvest estimates for the regular duck season were as follows: 197,997mallards (Anas platyrhynchos), 48,216wood ducks (Aix sponsa), and 138,615other ducks. A total of 29,058teal (Anasspp.) were harvested during the September teal season. Goose hunters harvested 87,672Canada geese (Branta canadensis) during the regular Canada goose season, a 16.4% decreasefrom the 104,887Canadageese harvested during the 2013-14regular goose season. Hunters harvested 19,089Canada geese during the September Canada goose season, a 22.0% increasefrom the previous year. During the Youth Waterfowl Hunting Season, 6,405adults took 8,572youths waterfowl hunting, a 24.1% decrease in adult participation and a less than 1.0% decrease in youth participation from the 2013-14Youth Waterfowl Hunting Season.Duck huntercommitment to waterfowl hunting, preferences for season and zones,and satisfaction with the waterfowl seasons are also discussed.Federal Aid Project Number W-112-R-24IDNR Division of WildlifeU.S. Fish & Wildlife Serviceunpublishednot peer reviewe

Scaling up climate services for farmers: Mission Possible. Learning from good practice in Africa and South Asia

This report presents lessons learned from 18 case studies across Africa and South Asia that have developed and delivered weather and climate information and related advisory services for smallholder farmers. The case studies and resulting lessons provide insights on what will be needed to build effective national systems for the production, delivery, communication and evaluation of operational climate services for smallholder farmers across the developing world. The case studies include two national-scale programmes that have been the subject of recent assessments: India’s Integrated Agrometeorological Advisory Service (AAS) Program, which provides tailored weather-based agrometeorological advisories to millions of farmers; and Mali’s Projet d’Assistance Agro-meteorologique au Monde Rural, which provided innovative seasonal agrometeorological advisory services for smallholder farmers and 16 less mature initiatives operating at a pilot scale across Africa and South Asia. The case studies were examined from the standpoint of how they address five key challenges for scaling up effective climate services for farmers: salience, access, legitimacy, equity and integration

2014-2015 Illinois Hunter Harvest Report

A random sample of 3,000 hunters wasselected from 2014Illinois resident Habitat Stampand hunting licenseholdersandmailed an 8-page self-administered questionnaire designed to query hunters about their hunting activities and harvest in Illinois. We received1,296questionnaires,1,207of which were usable, for a 43% response rate. Illinois resident license salesdecreased1.0% from 2013(281,399) to the 2014seasons(278,546).Total days afield decreased for 12 game species (rabbit, dove, snipe, rail, crow, turkey, deer, raccoon, coyote, opossum, red and gray fox) from 2013-14, but increased for 4 species (woodcock, groundhog, and red and gray squirrel).Harvest decreased for 9game species(dove, woodcock, snipe, crow, raccoon, red and gray fox, coyote, and opossum) from 2013-2014, butincreasedfor 3species (groundhog, gray squirrel and fox squirrel). Harvestdid not change for onegame species (rail)and could not be compared for fourgame species (rabbit, wild quail, wild pheasant, and wild gray partridge).Hunters were also asked about small game hunting, applying for Free Upland Game Permits, and the effects of Epizootic Hemorrhagic Disease (EHD) and Blue Tongue Virus (BTV) on deer hunting, as well as their opinionsabouthunting experiences and regulationsin Illinois.Federal Aid Project Number W-112-R-24IDNR Division of WildlifeU.S. Fish & Wildlife Serviceunpublishednot peer reviewe

Hemorrhage into an Occult Spinal Ependymoma after Epidural Anesthesia

Summary of Background Data: Five cases of hemorrhage into a spinal neoplasm after spinal or epidural anesthesia are reported in the literature. Presentation ranges from severe low back pain to acute cauda equina syndrome. Methods: A case study of a patient who hemorrhaged into an intradural, extramedullary spinal cord mass was performed. A detailed literature review is also provided. Results: A 27 year old female underwent epidural anesthesia for Cesarean section delivery. She presented with a 3 week history of increasing low back pain with bilateral radiculopathy. Imaging studies revealed a large hemorrhagic intradural mass compressing the lower conus medullaris and cauda equina, which operatively was confirmed to be a myxopapillary ependymoma. Conclusions: We report a case of hemorrhage into a previously unrecognized ependymoma after epidural anesthesia. Underlying tumors may rarely complicate regional anesthesia in the lumbar spine