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    Wyświetlanie 1-12 z 12
    Tytuł:
    Cross-modal anchoring: magnitude priming based on length leads to contrast effect in numerosity judgment
    Autorzy:
    Tomczak, Paweł
    Powiązania:
    https://bibliotekanauki.pl/articles/2129194.pdf
    Data publikacji:
    2018
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    estimations
    cross-modal anchoring
    numerosity judgment
    Opis:
    On one hand, Judgment and Decision Making (JDM) research reports a phenomena called the cross-modal effect, which shows that magnitude priming based on spatial attributes of a stimuli might influence numerical estimations. On the other hand, research directed at human cognition reports that processing of space and numbers may interfere. Despite different theoretical backgrounds, those two lines of research report similar results. Is it possible that the cross-modal anchoring and the interaction between space and number are just two manifestations of the same psychological effect, conceptualized within different paradigms? In Experiment 1 participants were asked to draw lines of different length and estimate numerosity of sets of dots presented for 100 ms. Based on current studies, magnitude priming is assimilated with subsequent numerical judgment. However, an unexpected contrast effect was observed in Experiment 1. Priming of “smallness” resulted in higher estimations of numerosity, while priming of “largeness” was associated with lower estimations. Short exposition time often leads to automatic attention processes, which could possibly account for the observed contrast effect. In Experiment 2 this assumption was tested, verifying potential differences between different exposition times (100 ms vs 300 ms). The same pattern of results was obtained. Findings of both experiments are discussed from the perspective of different anchoring paradigms and concepts related to space and number processing.
    Źródło:
    Polish Psychological Bulletin; 2018, 49, 4; 398-405
    0079-2993
    Pojawia się w:
    Polish Psychological Bulletin
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The mechanism of non-numerical anchoring heuristic based on magnitude priming: is it just the basic anchoring effect in disguise?
    Autorzy:
    Tomczak, Pawel
    Traczyk, Jakub
    Powiązania:
    https://bibliotekanauki.pl/articles/2128273.pdf
    Data publikacji:
    2017
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    anchoring effect
    magnitude priming
    non-numerical anchoring
    estimations
    Opis:
    The anchoring heuristic refers to phenomena when an arbitrary number affects subsequent numerical estimations. Oppenheimer, LeBoeuf and Brewer (2008) showed that it is not necessary for the anchor to be a numerical value (i.e., the act of drawing lines of different length effectively shifts numerical estimations), yet current models describing the anchoring heuristic do not fully account for the mechanism of non-numerical anchoring. However, this effect shows similarity to the basic anchoring effect – obtained without the comparative question and based on the availability of the given number in working memory. In this study, we attempt to verify whether those two effect share the same psychological mechanism. In Experiment 1, we show that non-numerical anchoring based on magnitude priming cannot be obtained when the lines are just observed. The examined mechanism proves to be dependent on the act of drawing, displaying limitations similar to the basic anchoring effect, previously pointed out by Brewer and Chapman (2002). By using the same numerical anchors in different size formats, in Experiment 2 we showed that anchoring based on magnitude priming occurs even when the numerical values do not affect the estimations. The results are discussed in the light of a possible mechanism that underlies the investigated effect.
    Źródło:
    Polish Psychological Bulletin; 2017, 3; 401-410
    0079-2993
    Pojawia się w:
    Polish Psychological Bulletin
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    CERGOP-2 Project activities of Bulgaria
    Autorzy:
    Milev, G.
    Vassileva, K.
    Becker, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/224498.pdf
    Data publikacji:
    2006
    Wydawca:
    Politechnika Warszawska. Wydział Geodezji i Kartografii
    Tematy:
    CERGOP
    geodynamika
    CEGRN
    GPS
    system pozycjonowania obiektów
    geodynamics
    velocity estimations
    Opis:
    This paper summarizes the recent works with respect to the CERGOP-2 project tasks. The main activity was the implementation of the Working Package "Geodynamics of Balkan Peninsula". Major efforts were taken to the maintenance of the operation of two permanent GPS stations in Bulgaria and to arrange for the data transmission to the CERGOP Data Centre in Graz. The CEGRN GPS campaigns of 2003 and 2005 were analyzed together with additional Balkan Peninsula stations. New results on coordinates and velocities for this Balkan Peninsula subnet of CEGRN are computed and will be presented and discussed. The accomplished works on the monograph "Geodynamics of Balkan Peninsula" with the preparation of the manuscripts and the main content of the findings will be outlined.
    Źródło:
    Reports on Geodesy; 2006, z. 1/76; 111-118
    0867-3179
    Pojawia się w:
    Reports on Geodesy
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Oceny estetyczne krajobrazu
    The aesthetic landscape assessments
    Autorzy:
    Polska, Anna
    Powiązania:
    https://bibliotekanauki.pl/articles/88220.pdf
    Data publikacji:
    2011
    Wydawca:
    Polskie Towarzystwo Geograficzne
    Tematy:
    ocena estetyczna krajobrazu
    planowanie przestrzenne
    aesthetic estimations of landscape
    spatial planning
    Opis:
    Człowiek jako podmiot ciągłego przekształcania przestrzeni niezaprzeczalnie kieruje się motywami egzystencjalnymi. Wielokierunkowe działanie tych motywów wywołuje różnorodne zmiany w środowisku. Ich ocena także jest oparta na różnych, niekoniecznie zgodnych między sobą kryteriach reprezentowanych przez niejednorodne siły nacisku. Stąd też, jako wspólny ich mianownik trzeba uznać kryteria tworzące ideę rozwoju zrównoważonego. Jest on jedną z podstawowych zasad planowania przestrzennego. Jednakże, obserwacje polskiej praktyki planistycznej, zwłaszcza w ostatnich latach, wskazują, że komponenty kulturowe gospodarki przestrzennej są trudne do rzetelnej oceny. Trudno poddają się jakimkolwiek pomiarom. Ich stan i zmiany można oceniać niemal wyłącznie w kategoriach jakościowych. Taka forma oceny jest najczęściej traktowana bardzo nieufnie, z podejrzliwością o zbyt duży ładunek subiektywizmu.
    The human as the subject of the permanent space transformation is undeniably guided by the existential motives in this activity. Multifaceted influence of these motives causes the various changes to the environment. The assessment of these changes also is based upon different criteria, not necessarily unanimous among themselves, which are represented by diverse pressure groups. Hence, the criteria creating the sustainable development idea one ought to be acknowledged as their common denominator. This idea is one of the fundamental principles of spatial planning. The observations of the Polish spatial planning practice, however, show that the cultural components of the spatial management are difficult to the suitable assessment, especially in the recent years. It is difficult to put them to any measure. We can assess their actual state and changes practically only in the quality categories. This form of assessment is usually taken distrustfully and with suspicion of too much subjectivism.
    Źródło:
    Prace Komisji Krajobrazu Kulturowego; 2011, 15; 185-192
    1896-1460
    2391-5293
    Pojawia się w:
    Prace Komisji Krajobrazu Kulturowego
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    A New Computational Method Based on Laguerre Polynomials for Solving Certain Nonlinear Partial Integro Differential Equations
    Autorzy:
    Gürbüz, B.
    Sezer, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/1031188.pdf
    Data publikacji:
    2017-09
    Wydawca:
    Polska Akademia Nauk. Instytut Fizyki PAN
    Tematy:
    nonlinear partial integro-differential equations
    Laguerre polynomials
    matrix and collocation methods
    error estimations
    Opis:
    In this study, we consider some nonlinear partial integro-differential equations. Most of these equations are used as mathematical models in many problems of physics, biology, chemistry, engineering, and in other areas. Our main purpose is to propose a new numerical method based on the Laguerre and Taylor polynomials, called matrix collocation method, for the numerical solution of the mentioned nonlinear equations under the initial or boundary conditions. To show the effectiveness of this approach, some examples along with error estimations are illustrated by tables and figures.
    Źródło:
    Acta Physica Polonica A; 2017, 132, 3; 561-563
    0587-4246
    1898-794X
    Pojawia się w:
    Acta Physica Polonica A
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Preliminary Central European intraplate velocities from CEGRN campaigns 1994 to 2005
    Autorzy:
    Drescher, R.
    Becker, M.
    Schoenemann, E.
    Powiązania:
    https://bibliotekanauki.pl/articles/224551.pdf
    Data publikacji:
    2006
    Wydawca:
    Politechnika Warszawska. Wydział Geodezji i Kartografii
    Tematy:
    CERGOP
    CEGRN
    prędkości poziome
    Central European Regional Geodynamic Project
    velocity estimations
    horizontal velocities
    Opis:
    Within the Central Europe Regional Geodynamics Project (CERGOP) for the establishment of a high precision reference frame CEGRN (Central European GPS Geodynamic Reference Network) eight GPS campaign solutions since 1994 are available for velocity estimation. They were used to compute preliminary station velocities in the ITRF2000. This paper reports not only on the results and some comparisons with former solutions published by the CERGOP group but also on the improved options available for velocity estimation with version 5.0 of Bernese GPS Software.
    Źródło:
    Reports on Geodesy; 2006, z. 1/76; 47-54
    0867-3179
    Pojawia się w:
    Reports on Geodesy
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The effect of the changes in accounting estimates of the discount rate to the costs on account of creating provisions
    Autorzy:
    Staszel, Anna
    Hołda, Artur
    Powiązania:
    https://bibliotekanauki.pl/articles/947591.pdf
    Data publikacji:
    2020
    Wydawca:
    Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
    Tematy:
    discount rate
    long-term provisions
    reliability of financial statements
    estimations
    true and fair view
    Opis:
    The aim of the study is to answer the question of how a slight change in the actuarial assumptions (regarding the discount rate used) can affect the amount of the provisions, and consequently create the level of costs in the entity. In order to find the answer the financial statements of 148 stockexchange- quoted companies from 2007 to 2014 (1184 financial statements in total) were analysed, determining whether the changes in long-term provisions for retirement benefits provisions (due to the use of a different discount) have a significant impact on the financial statements of these companies. The research involved the use of deductive-inductive research methods in the form of literature review and analysis of the content of financial statements. The obtained results indicate that the estimation of the discount rate significantly affects the levels of costs related to creating provisions, which may be an effective tool for manipulating the financial result.
    Źródło:
    Financial Sciences. Nauki o Finansach; 2019, 24, 1; 94-114
    2080-5993
    2449-9811
    Pojawia się w:
    Financial Sciences. Nauki o Finansach
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The time series of the permanent CEGROP stations - first velocity estimations of the non-EPN sites
    Autorzy:
    Haslinger, C.
    Stangl, G.
    Powiązania:
    https://bibliotekanauki.pl/articles/224548.pdf
    Data publikacji:
    2006
    Wydawca:
    Politechnika Warszawska. Wydział Geodezji i Kartografii
    Tematy:
    CERGOP
    CEGRN
    stacje trwałe
    prędkości pionowe
    prędkości poprzeczne
    permanent stations
    velocity estimations
    vertical velocities
    lateral velocities
    Źródło:
    Reports on Geodesy; 2006, z. 1/76; 22-28
    0867-3179
    Pojawia się w:
    Reports on Geodesy
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Laguerre Polynomial Solutions of a Class of Delay Partial Functional Differential Equations
    Autorzy:
    Gürbüz, B.
    Sezer, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/1031231.pdf
    Data publikacji:
    2017-09
    Wydawca:
    Polska Akademia Nauk. Instytut Fizyki PAN
    Tematy:
    Laguerre polynomials and series
    delay partial differential equations with integral terms
    matrix and collocation methods
    error estimations
    Opis:
    In this study, we develop a novel matrix collocation method based on the Laguerre polynomials to find the approximate solutions of some parabolic delay differential equations with integral terms subject to appropriate initial and boundary conditions. The method reduces the solution of the mentioned equations to the solution of a matrix equation which corresponds to system of algebraic equations with unknown Laguerre coefficients. Besides, the error analysis together with numerical results are performed to illustrate the efficiency of our method computationally.
    Źródło:
    Acta Physica Polonica A; 2017, 132, 3; 558-560
    0587-4246
    1898-794X
    Pojawia się w:
    Acta Physica Polonica A
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Risk Assessment for Fishing Vessels at Fishing Grounds
    Autorzy:
    Moyseenko, S.
    Meyler, L.
    Bondarev, V. A.
    Powiązania:
    https://bibliotekanauki.pl/articles/116504.pdf
    Data publikacji:
    2015
    Wydawca:
    Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
    Tematy:
    risk assessment
    Fishing Vessels
    Fishing Grounds
    Fishing
    Incident-Free Operation
    Expert Estimations
    safety at sea
    Fishing Fleet
    Opis:
    Safety and efficiency of fishing fleet activity depend largely on the quality of management decisions. Cause-and-effect relationships of accidents involving fishing vessels were identified by means of an analysis of emergencies and fishing incidents. The suggested method of risks calculation is based on the use of statistical methods, fuzzy sets/expert estimations method and the probability theory. The following most common tasks are presented and solved: - there is an impact of two or more independent negative factors/events on the vessel such as failure of a sonar, a vessel operator error, another vessel operator error. - a transport vessel carries out loading and unloading of fishing vessels under different environmental conditions. The value of the risk of an emergency incident is determined. - the fishing vessel navigation performs under various meteorological conditions. A priori probability of incident-free operation is calculated according to expert estimations.
    Źródło:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2015, 9, 3; 351-355
    2083-6473
    2083-6481
    Pojawia się w:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Geokinematical implications inferred from analysis of permanent stations in Central European region
    Autorzy:
    Hefty, J.
    Igondova, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/224545.pdf
    Data publikacji:
    2006
    Wydawca:
    Politechnika Warszawska. Wydział Geodezji i Kartografii
    Tematy:
    stacje trwałe
    wysokość elipsoidalna
    wysokość geodezyjna
    prędkości pionowe
    prędkości poziome
    permanent stations
    ellipsoidal height
    vertical velocities
    horizontal velocities
    velocity estimations
    Opis:
    GPS permanent stations situated in Central Europe region are systematically analyzed in order to investigate behaviour of long-term monitoring of horizontal position and ellipsoidal height. On the basis of data from more than 30 sites the quality of the station is evaluated. Stability of station is measured by variety of parameters: jumps and discontinuities of known but also of unknown origin, seasonal variations amplitudes and phases and diurnal coordinate variations. We estimate for each network station its main deterministic characteristics including identification of eventual jumps, their time of occurrence and magnitude, annual variations and site velocities. The set of criteria for defining "stable" permanent station is proposed.
    Źródło:
    Reports on Geodesy; 2006, z. 1/76; 29-38
    0867-3179
    Pojawia się w:
    Reports on Geodesy
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Objectification of subjective estimation of abnormal cases danger in air traffic control
    Autorzy:
    Arinicheva, O.
    Dalinger, Y.
    Malishevskii, A.
    Sukhikh, N.
    Khoroshavtsev, Y.
    Powiązania:
    https://bibliotekanauki.pl/articles/961432.pdf
    Data publikacji:
    2018
    Wydawca:
    Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
    Tematy:
    air traffic control
    abnormal case
    danger estimation
    working capacity
    objectification of subjective estimations
    kontrola ruchu lotniczego
    nienormalny przypadek
    ocena ryzyka
    zdolność do pracy
    Opis:
    In the article, the problems of objectification of the subjective danger estimation for abnormal cases in air traffic control are considered. An overview of currently existing approaches is given. In addition, the article presents the analysis of the statistical results of testing 252 air traffic controllers. This study reveals a subjective danger estimation inadequacy and its connection to air traffic controller’s potential extreme working capacity. A new approach to objectification of the subjunctive danger estimation for abnormal cases in air traffic control is proposed. The method combines the conditional probability collision computation and the method of expert estimations.
    Źródło:
    Transport Problems; 2018, 13, 1; 5-18
    1896-0596
    2300-861X
    Pojawia się w:
    Transport Problems
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-12 z 12

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