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  • 1
    Publikationsdatum: 2019-07-13
    Beschreibung: The assembly and operation of the ISS has generated significant challenges that have ultimately impacted resources available to the program's primary mission: research. To address this, program personnel routinely perform trade-off studies on alternative options to enhance research. The approach, content level of analysis and resulting outputs of these studies vary due to many factors, however, complicating the Program Manager's job of selecting the best option. To address this, the program requested a framework be developed to evaluate multiple research-enhancing options in a thorough, disciplined and repeatable manner, and to identify the best option on the basis of cost, benefit and risk. The resulting framework consisted of a systematic methodology and a decision-support toolset. The framework provides quantifiable and repeatable means for ranking research-enhancing options for the complex and multiple-constraint domain of the space research laboratory. This paper describes the development, verification and validation of this framework and provides observations on its operational use.
    Schlagwort(e): Administration and Management
    Materialart: JSC-CN-8431 , International Council on Svstems Engieering (INCOSE) 2004 Symposium; Jun 20, 2004 - Jun 24, 2004; Toulouse; France
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
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  • 2
    facet.materialart.
    Unbekannt
    In:  CASI
    Publikationsdatum: 2019-07-12
    Beschreibung: Tool for Research Enhancement Decision Support (TREDS) is a computer program developed to assist managers in ranking options for research aboard the International Space Station (ISS). It could likely also be adapted to perform similar decision-support functions in industrial and academic settings. TREDS provides a ranking of the options, based on a quantifiable assessment of all the relevant programmatic decision factors of benefit, cost, and risk. The computation of the benefit for each option is based on a figure of merit (FOM) for ISS research capacity that incorporates both quantitative and qualitative inputs. Qualitative inputs are gathered and partly quantified by use of the time-tested analytical hierarchical process and used to set weighting factors in the FOM corresponding to priorities determined by the cognizant decision maker(s). Then by use of algorithms developed specifically for this application, TREDS adjusts the projected benefit for each option on the basis of levels of technical implementation, cost, and schedule risk. Based partly on Excel spreadsheets, TREDS provides screens for entering cost, benefit, and risk information. Drop-down boxes are provided for entry of qualitative information. TREDS produces graphical output in multiple formats that can be tailored by users.
    Schlagwort(e): Man/System Technology and Life Support
    Materialart: MSC-23744 , NASA Tech Briefs, December 2005; 16
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
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  • 3
    Publikationsdatum: 2019-08-28
    Beschreibung: No abstract available
    Schlagwort(e): Administration and Management; Documentation and Information Science
    Materialart: NASA/SP-2014-3706/REVA
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
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  • 4
    Publikationsdatum: 2019-08-27
    Beschreibung: This SRB Handbook provides review guidance for the program and project communities and for the SRBs regarding the expectations, processes, products, timelines, and working interfaces with review organizations, Centers, Mission Directorates, Mission Support Organizations, and Management Councils. It provides guidelines for membership selection, review implementation, review products, and reporting of results. The SRB Handbook guidance may be tailored, with the Convening Authorities' approval, to meet the needs of the Agency, Mission Directorates, Centers, and the programs and projects being reviewed. The final review agreement of the SRB, program and project, and Convening Authorities for program and project Life-Cycle Reviews (LCRs) is documented in the terms of reference, as described in Section 4.1 and Appendix H.
    Schlagwort(e): Administration and Management; Documentation and Information Science
    Materialart: NASA/SP-2016-3706/REV B
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
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