96 research outputs found

    Human Resource Management in New Jersey State Government

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    In 2005, the State of New Jersey Department of Personnel commissioned the Heldrich Center to study the critical human resource management issues confronting New Jersey state government. This report highlights the study's findings including: the human resource management function must be elevated to a position of primacy in state government, the state must reengineer the Department of Personnel into an effective human resource management agency with a broader mission than overseeing transactions and compliance with statutes and regulations, and the state must support its human resource function with adequate staff resources

    Overview of the NASA Entry, Descent and Landing Systems Analysis Exploration Feed-Forward Study

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    Technology required to land large payloads (20 to 50 mt) on Mars remains elusive. In an effort to identify the most viable investment path, NASA and others have been studying various concepts. One such study, the Entry, Descent and Landing Systems Analysis (EDLSA) Study [1] identified three potential options: the rigid aeroshell, the inflatable aeroshell and supersonic retropropulsion (SRP). In an effort to drive out additional levels of design detail, a smaller demonstrator, or exploration feed-forward (EFF), robotic mission was devised that utilized two of the three (inflatable aeroshell and SRP) high potential technologies in a configuration to demonstrate landing a two to four metric ton payload on Mars. This paper presents and overview of the maximum landed mass, inflatable aeroshell controllability and sensor suite capability assessments of the selected technologies and recommends specific technology areas for additional work

    A Reliability Comparison of Classical and Stochastic Thickness Margin Approaches to Address Material Property Uncertainties for the Orion Heat Shield

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    The Orion Thermal Protection System (TPS) margin process uses a root-sum-square approach with branches addressing trajectory, aerothermodynamics, and material response uncertainties in ablator thickness design. The material response branch applies a bond line temperature reduction between the Avcoat ablator and EA9394 adhesive by 60 C (108 F) from its peak allowed value of 260 C (500 F). This process is known as the Bond Line Temperature Material Margin (BTMM) and is intended to cover material property and performance uncertainties. The value of 60 C (108 F) is a constant, applied at any spacecraft body location and for any trajectory. By varying only material properties in a random (monte carlo) manner, the perl-based script mcCHAR is used to investigate the confidence interval provided by the BTMM. In particular, this study will look at various locations on the Orion heat shield forebody for a guided and an abort (ballistic) trajectory

    Leadership as Advocacy: Transformational Leadership in Action

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    poster abstractThis poster presents findings from a case study of a partnership between the IU School of Social Work and the Indiana Department of Child Services (DCS), focusing on leadership as a form of administrative advocacy. Key findings from key informant interviews and focus groups will demonstrate how current and former MSW students have utilized transformational leadership in their administrative positions at DCS as the agency seeks to reform itself to achieve safety, permanence and well-being for Indiana children and families

    Atmospheric Entry Studies for Uranus

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    The Objectives of this work are: 1) Establish a range of probe atmospheric entry environments based on the Uranus Flagship mission outlined in the Planetary Science Decadal Survey for two launch windows: Year 2021 and 2034. 2) Define Uranus entry trade space by performing parametric studies, by varying vehicle mass and size and entry Flight Path Angle (FPA). 3) Investigate various trajectory options, including direct ballistic entry and aero-capture entry. 4) Identify entry technologies that could be leveraged to enable a viable mission to Uranus that meets science objectives
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