Search results for "Wing"
showing 10 items of 1549 documents
Drawnigs as a source of knowledge about the basic developmental needs of children at a younger school age
2018
Potrzeby rozwojowe dzieci w młodszym wieku szkolnym i możliwości ich poznania na podstawie analizy prac rysunkowych
2022
Prawidłowy rozwój dzieci ma związek z realizacją zadań oraz zaspokajaniem potrzeb rozwojowych. Poznanie i zrozumienie tych potrzeb umożliwia rodzicom ich właściwe zaspokajanie. Rysunek będący naturalną formą aktywności dzieci może stanowić źródło wiedzy o ich potrzebach rozwojowych. Artykuł zawiera opis projektu badawczego dotyczącego rysunków dzieci w młodszym wieku szkolnym.
Grid-Following and Grid-Forming MODELS in ATP-EMTP for Power Systems Simulation
2022
The paper presents the models of grid-following and grid-forming converters in the software ATP-EMTP for power systems simulation. The models are developed using the MODELS language, they are described in details discussing all issues and aspects related to the implementation, and they are also shared as open source models. The models are validated with a simulation-based approach, comparing the results with the models developed in MATLAB/Simulink and in NEPLAN, considering both the phasor RMS and EMT time domains, and thus performing a comprehensive cross-platform and cross-domain validation. In line with the spirit of the ATP software and community, the models of grid-following and grid-f…
Ruch w twórczości rysunkowej dzieci w wieku przedszkolnym i wczesnoszkolnym
2020
W artykule podjęto rozważania teoretyczne, ale także analizy empiryczne – na podstawie badań przeprowadzonych wśród dzieci 5–6-letnich i uczniów edukacji wczesno-szkolnej – nad zagadnieniem trudnej sztuki obrazowania ruchu w rysunku. Analiza 1471 dziecięcych rysunków dowiodła, że badane dzieci na ogół tworzą rysunki, które charakteryzuje brak dynamiki (51,3%), czasem jednak podejmują próby zobrazowania ruchu – mniej lub bardziej udane. Najczęściej dzieci czynią to poprzez zgięcie kończyny, inne ułożenie ciała, czasem stosują zróżnicowanie wielkości sylwetek i sugerują ruch za pomocą strzałek, kresek lub smug podkreślających dynamizm sytuacji, rzadziej zaznaczają ujęcie profilowe i zgięcie k…
Hard to catch: Experimental evidence supports evasive mimicry
2021
Most research on aposematism has focused on chemically defended prey, but the signalling difficulty of capture remains poorly explored. Similar to classical Batesian and Müllerian mimicry related to distastefulness, such ‘evasive aposematism' may also lead to convergence in warning colours, known as evasive mimicry. A prime candidate group for evasive mimicry areAdelphabutterflies, which are agile insects and show remarkable colour pattern convergence. We tested the ability of naive blue tits to learn to avoid and generalizeAdelphawing patterns associated with the difficulty of capture and compared their response to that of birds that learned to associate the same wing patterns with distast…
Sensory Organ Investment Varies with Body Size and Sex in the Butterfly Pieris napi
2021
Simple Summary Pollinating insects rely on a range of senses such as vision, olfaction, gustation, and mechanosensation to utilise, locate, and fly between floral resources. The size of different sensory organs determines their sensitivity and provides an indication of their relative importance—larger organs can enhance sensitivity by increasing the number or size of sensing structures. However, increasing the relative size of an organ would require additional energy for developing and maintaining it. This likely leads to a trade-off between the energy invested into different sensory systems within individuals. To explore how the size of the sensory organs vary with body size in insect poll…
Does reviewing experience reduce disagreement in proposals evaluation? Insights from Marie Skłodowska-Curie and COST Actions
2021
Abstract We have limited understanding of why reviewers tend to strongly disagree when scoring the same research proposal. Thus far, research that explored disagreement has focused on the characteristics of the proposal or the applicants, while ignoring the characteristics of the reviewers themselves. This article aims to address this gap by exploring which reviewer characteristics most affect disagreement among reviewers. We present hypotheses regarding the effect of a reviewer’s level of experience in evaluating research proposals for a specific granting scheme, that is, scheme reviewing experience. We test our hypotheses by studying two of the most important research funding programmes i…
Tiše edešʹ dalʹše budešʹ glazami Polâkov
2020
This article is devoted to the analysis of the use of the Russian proverb by Polish Internet users: ”We’re getting it done, slowly but surely”. The analysis showed that the authors of the statements know the origin of this proverb, but misunderstand its meaning, which is caused by an interlanguage homonymy.
The effects of instructional self-talk on quiet eye duration and golf putting performance
2017
Yonatan Sarig, 2017. The Effects of Instructional Self-Talk on Quiet Eye Duration and Performance. Faculty of Sports and Health Science. University of Jyväskylä. Master’s thesis, 63p. While the literature on the effects of instructional self-talk is comprehensive, a somewhat under-investigated subject is the underlying mechanisms of instructional self-talk. As of late, the trend has been shifted towards researching what are the motivational and attentional constructs at the base of self-talk. Potentially, one such attentional construct is the quiet eye; the final gaze fixation on a target before the execution of task-oriented movement. Since the duration of the quiet eye is found to be asso…
Mi descrivi il tuo disegno del Mattoncino Lego? Un’esperienza didattica di matematica nella scuola dell’infanzia
2018
La consapevolezza dell’importanza di guardare, attraverso una lente di tipo matematico, i disegni prodotti dai bambini, considerandoli come strumento diagnostico per quello che D’Amore et al. (2004) chiamano come il “Campo di Esperienza” Spazio, Ordine e Misura, ha dato spunto a questo contributo che discute una sperimentazione didattica condotta in una sezione di scuola dell’infanzia (5 anni). All’interno della stessa è stato chiesto ai bambini di rappresentare dei mattoncini Lego con un disegno, e di descrivere successivamente i propri elaborati rintracciando e argomentando in essi eventuali segni di scarto numerico-spaziali rispetto al mattoncino osservato/manipolato, attraverso visioni …