1,661,196 research outputs found

    Principles of estimation of results of scientific and technical activity

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    Предметом дослідження статті є оцінювання результатів науково-технічної діяльності в наукових установах і організаціях, ВНЗ та інноваційно-активних підприємствах, метою – розроблення науково-методичних основ оцінювання результатів такої діяльності. Запропоновано оцінювати усі результати науково-технічної діяльності за критеріями новизни, значущості для науки і практики, об’єктивності, доказовості й точності. Загальна оцінка результатів НТД формується на основі узагальнення усіх оцінок, представлених експертами.Purpose of the article is development scientifically methodical bases of estimation of results of scientific and technical activity in scientific establishments and organizations, institute of higher and innovative active enterprises. The article of research is an estimation of results of scientific and technical activity. It is in-process suggested to estimate all results of scientific and technical activity after the criteria of novelty, meaningfulness, for science and practice, objectivity, to evidentialness and exactness. The general estimation of results of NTD is formed on the basis of generalization of all estimations, presented experts

    An evaluation of selected NASA scientific and technical information products: Results of a pilot study

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    A pilot study was conducted to evaluate selected NASA scientific and technical information (STI) products. The study, which utilized survey research in the form of a self-administered mail questionnaire, had a two-fold purpose -- to gather baseline data regarding the use and perceived usefulness of selected NASA STI products and to develop/validate questions that could be used in a future study concerned with the role of the U.S. government technical report in aeronautics. The sample frame consisted of 25,000 members of the American Institute of Aeronautics and Astronautics in the U.S. with academic, government or industrial affiliation. Simple random sampling was used to select 2000 individuals to participate in the study. Three hundred fifty-three usable questionnaires (17 percent response rate) were received by the established cutoff date. The findings indicate that: (1) NASA STI is used and is generally perceived as being important; (2) the use rate for NASA-authored conference/meeting papers, journal articles, and technical reports is fairly uniform; (3) a considerable number of respondents are unfamiliar with STAR (Scientific and Technical Aerospace Reports), IAA (International Aerospace Abstracts), SCAN (Selected Current Aerospace Notices), and the RECON on-line retrieval system; (4) a considerable number of respondents who are familiar with these media do not use them; and (5) the perceived quality of NASA-authored journal articles and technical reports is very good

    Implementation of U.K. Earth system models for CMIP6

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    We describe the scientific and technical implementation of two models for a core set of experiments contributing to the sixth phase of the Coupled Model Intercomparison Project (CMIP6). The models used are the physical atmosphere-land-ocean-sea ice model HadGEM3-GC3.1 and the Earth system model UKESM1 which adds a carbon-nitrogen cycle and atmospheric chemistry to HadGEM3-GC3.1. The model results are constrained by the external boundary conditions (forcing data) and initial conditions.We outline the scientific rationale and assumptions made in specifying these. Notable details of the implementation include an ozone redistribution scheme for prescribed ozone simulations (HadGEM3-GC3.1) to avoid inconsistencies with the model's thermal tropopause, and land use change in dynamic vegetation simulations (UKESM1) whose influence will be subject to potential biases in the simulation of background natural vegetation.We discuss the implications of these decisions for interpretation of the simulation results. These simulations are expensive in terms of human and CPU resources and will underpin many further experiments; we describe some of the technical steps taken to ensure their scientific robustness and reproducibility

    Proceedings of the Large Deployable Reflector Science and Technology Workshop. Volume 1: Executive Summary

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    A large ambient temperature, for infrared submillimeter telescope in space was discussed. The results of the scientific and technical activities were summarized. The scientific effort consisted of reviewing the science rationale for the Large Deployable Reflector (LDR) and arriving at a concensus set of scientific requirements. The telescope requirements were then compared to the current and anticipated state of the various technologies involved, and the technological shortfalls identified

    Raduga experiment: Multizonal photographing the Earth from the Soyuz-22 spacecraft

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    The main results of the scientific research and 'Raduga' experiment are reported. Technical parameters are presented for the MKF-6 camera and the MSP-4 projector. Characteristics of the obtained materials and certain results of their processing are reported
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