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88,650 research outcomes, page 1 of 8,865
  • publication . Part of book or chapter of book . 2017
    Rigid Closed-Cell PUR Foams Containing Polyols Derived from Renewable Resources: The Effect of Polymer Composition, Foam Density, and Organoclay Filler on Their Mechanical Properties
    Authors:
    M. Kirpluks; L. Stiebra; A. Trubaca-Boginska; U. Cabulis; J. Andersons;
    Persistent Identifiers

    doi: 10.1002/9781119441632.ch31

    Publisher: John Wiley & Sons, Inc.
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  • publication . Bachelor thesis . 2009
    Datorlietotāju redzes sindroms
    Open Access
    Authors:
    Barkāne, Evija;
    Publisher: Latvijas Universitāte
    Country: Latvia

    Diplomdarbs ir uzrakstīts uz 47 lappusēm. Tas satur 22 attēlus, 4 tabulas un 45 literatūras avotus. Atslēgas vārdi: datorlietotāji, sūdzības, ergonomika Darba mērķis: Izpētīt datora lietotāju raksturīgākās sūdzības optikā izmeklēto pacientu vidū. Darba uzdevumi: Novērtē...

  • publication . Article . 2020
    How does green innovation affect supplier-customer relationships? A study on customer and relationship contingencies
    Closed Access
    Authors:
    Xinchun Wang; Yanhui Zhao; Limin Hou;
    Persistent Identifiers

    doi: 10.1016/j.indmarman.2020.07.008

    Publisher: Elsevier BV

    Abstract As the demand for eco-friendly products arises, many suppliers have devoted significant effort to green innovation. Prior studies have investigated how green innovation influences product and firm performance; however, its influence on the relationship between ...

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  • publication . Article . 2017
    Inductor Machines with Longitudinally-Transversal Comb-Wise Tooth Zone
    Open Access English
    Authors:
    A. Serebryakov; N. Levin; E. Kamolins; M. Mileiko;
    Persistent Identifiers

    doi: 10.1515/lpts-2017-0002

    Publisher: Sciendo

    Abstract The method considered in the present paper concerns the operational efficiency of the inductor electric machine, which can be improved by placing on the stator and rotor teeth the combs combined from differently shaped teeth and slots. The use on the inductor e...

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  • publication . Article . 2002
    Focus forecasting reconsidered
    Closed Access
    Authors:
    Everette S. Gardner; Elizabeth A. Anderson;
    Persistent Identifiers

    doi: 10.1016/s0169-2070(97)00035-6

    Publisher: Elsevier BV

    Abstract Focus Forecasting is a popular heuristic methodology for production and inventory control although there has never been a rigorous test of accuracy using real time series. We compare Focus Forecasting to damped-trend, seasonal exponential smoothing using five t...

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  • publication . Conference object . Preprint . 2021
    End-to-End Optical Character Recognition for Bengali Handwritten Words
    Open Access English
    Authors:
    Farisa Benta Safir; Abu Quwsar Ohi; Muhammad F. Mridha; Muhammad Mostafa Monowar; Md. Abdul Hamid;
    Persistent Identifiers

    doi: 10.1109/nccc49330.2021.9428809

    Optical character recognition (OCR) is a process of converting analogue documents into digital using document images. Currently, many commercial and non-commercial OCR systems exist for both handwritten and printed copies for different languages. Despite this, very few ...

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  • publication . Bachelor thesis . 2018
    Vidzemes draudžu skolu ģeogrāfija
    Open Access Latvian
    Authors:
    Rikveilis, Miķelis Dāvids;
    Publisher: Latvijas Universitāte
    Country: Latvia

    The parish schools is a specific object of research, because of the fact they do not exist anymore. Or do they? Between the 17th and 20th century in whole Vidzeme developed a network of over 60 school buildings, which the locals still describe as parish schools. Althoug...

  • publication . Article . 2009
    Eiropā būvējamo enerģētisko kodolreaktoru tipi
    Open Access Latvian
    Authors:
    Ekmanis, J; Gavars, V; Tomsons, E; Turlajs, D;
    Publisher: RTU
    Country: Latvia

    Fosilā kurināmā rezervju samazināšanās un būtisks nepārtraukts cenu pieaugums pēdējos gados, neskatoties uz Černobiļas AES avāriju, virza uz atomenerģētikas renesansi. AES ilgstoši nodrošina cilvēci ar enerģiju, izslēdzot tādas negatīvās globālās parādības kā siltumnīca...

  • publication . Article . 2015
    The utility of pay raises/cuts: A simulation experimental study
    Closed Access
    Authors:
    Atul Mitra; G. Douglas Jenkins; Nina Gupta; Jason D. Shaw;
    Persistent Identifiers

    doi: 10.1016/j.joep.2015.05.003

    Publisher: Elsevier BV

    Abstract Theories from the fields of psychophysics, economics, and organizational behavior are integrated to develop insights about people’s attitudinal reactions to (i.e., the utility and disutility of) pay raises and pay cuts of different sizes. Linear, logarithmic, p...

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  • publication . Master thesis . 2013
    Sugu daudzveidība kā meža kvalitātes indikators
    Open Access
    Authors:
    Firstova, Mārīte;
    Publisher: Latvijas Universitāte
    Country: Latvia

    The aim of Master’s thesis is to estimate α- and β-diversity of different organism groups and determinate its connection to diversity of forest structures at two spatial scales (50 m and 500 m long). Bryophytes and birds were selected as potential indicators; species ri...

88,650 research outcomes, page 1 of 8,865