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Technologiczne wspomaganie uczenia się matematyki

100%
Przybyła T.
Studia Edukacyjne
|
2021
|
issue 61
101-11
EN
The use of Information and Communication Technology (ICT) in education during a pandemic has become a fact and a must. Before COVID-19 (for decades), the need to use ICT in education was po[1]stulated and suggested. Research carried out in this area resulted from the need to understand what technologies are potentially available for use in education, including the teaching and learning of mathematics. One important issue still to be resolved is whether and how to support children in their mathematical education using technology. This publication, referring to selected recent studies con[1]ducted worldwide, gives examples and arguments for technological support of mathematics learning.
2
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Klasyfikacja antroposkopijna oprawy oka w przypadku oka zamkniętego

100%
Przybyła T.
Problemy Kryminalistyki
|
2014
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issue 286
PL
Prowadząc badania identyfikacyjne zwłok na podstawie zapisów wizualnych napotykamy na różnice w materiale badawczym. Materiał dowodowy – odmiennie niż porównawczy – zawiera zwykle obraz, na którym oczy są zamknięte. Prowadzone badania miały na celu ustalenie, czy jest możliwe dokonanie poprawnej klasyfikacji antroposkopijnej oprawy oczu w takim właśnie wypadku. Badania prowadzono na grupie 98 osób. Polegały one na wykonaniu zestawu fotografii (z zachowaniem ustawienia głowy w płaszczyźnie frankfurckiej) osób z otwartymi i zamkniętymi oczami, przy czym starano się, by dana osoba przymykała oczy możliwie naturalnie i swobodnie. Następnie dokonano klasyfikacji oprawy oka otwartego i zamkniętego, badając wzajemne relacje i zależności występujących zmian w obrazach. Oceny dokonywano na odpowiednich zestawieniach (fotomontażach) zdjęć. Wykazano, że w określonych przypadkach poprawna klasyfikacja antroposkopijna wybranych elementów oprawy oka zamkniętego jest możliwa. Z reguły jednak ocena ta jest bardzo utrudniona i należy podchodzić do niej z dużą ostrożnością i z zachowanym marginesem prawdopodobieństwa.
EN
In the analyses for body identification based on visual recordings, differences in the analyzed material may be encountered. The evidence, as opposed to comparative material, usually contains images in which the eyes are closed. The aim of the study was to establish whether it is possible to perform the proper anthroposcopic classification of eye surroundings in such conditions. The study was conducted in a group of 98 subjects. It involved taking a series of photographs (with head positioning in the Frankfurt plane) of the subjects with eyes open and closed, with a possibly natural and unforced manner of closing the eyes. Subsequently, classification of the surroundings of open and closed eyes was performed to reveal any correlations detectable in the images. The evaluation was based on the appropriate sets (montages) of pictures. It was demonstrated that in certain cases, the proper anthroposcopic classification of selected elements of the surroundings of a closed eye is possible. However, usually such an assessment is very difficult and should be approached with great care and a margin of probability.
3
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Wykorzystanie nowych technologii w pracy z dziećmi z dyskalkulią

100%
Przybyła T.
Społeczeństwo. Edukacja. Język
|
2021
|
vol. 14
251-265
EN
Developmental dyscalculia is characterized by decreased numerical and finger skills. In general, dyscalculia affects children with learning disabilities in mathematics and is usually associated with problems that prevent effective acquisition of mathematical competence. There are different ways of supporting children with dyscalculia, but there is no single therapeutic approach to it. Among the available publications we can find some that discuss the possibility of supporting the therapy of children with dyscalculia by new technological solutions. The present study verified this issue by means of a review of English language literature. Research on the use of new technologies in working with children with dyscalculia is noted and several potentially used technological tools and their benefits of this type of assistance are pointed out. The literature review shows that technology can enhance educational therapy for children with dyscalculia and that there is a need for intensified research on this topic, as well as a need to standardize the terminology used in this area.
PL
Dyskalkulia rozwojowa charakteryzuje się obniżonymi umiejętnościami numerycznymi i palcowymi. Na ogół dyskalkulia dotyczy dzieci z trudnościami w uczeniu się matematyki i zwykle wiąże się z problemami uniemożliwiającymi efektywne nabywanie kompetencji matematycznych. Istnieją różne sposoby wspierania dzieci z dyskalkulią, nie ma jednak w stosunku do nich jednego podejścia terapeutycznego. Wśród dostępnych publikacji odnajdujemy takie, które omawiają możliwości wsparcia terapii dzieci z dyskalkulią przez nowe rozwiązania technologiczne. W niniejszym opracowaniu zweryfikowano to zagadnienie za pomocą przeglądu najnowszej literatury anglojęzycznej. Odnotowano badania dotyczące wykorzystania nowych technologii w pracy z dziećmi z dyskalkulią i wskazano na kilka potencjalnie wykorzystywanych narzędzi technologicznych oraz ich korzyści wynikające z tego typu pomocy. Przegląd literatury pokazuje, że technologia może wzmocnić terapię edukacyjną dzieci z dyskalkulią oraz że istnieje potrzeba zintensyfikowanych badań na ten temat,jak i potrzeba ujednolicenia stosowanej w tym zakresie terminologii.
4
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Neuro-Edu-Techno (NET) Approach in Studies on Educational Therapy for Developmental Delays: A Case of Focal Cortical Dysplasia

63%
Przybyła T., Klichowski M.
Studia Edukacyjne
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2019
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issue 52
97-106
PL
Focal cortical dysplasia (FCD) may vary in size and be located in any area of the human brain. In general, FCD causes epilepsy and it is usually associated with mental retardation. Even in case of epilepsy various types of treatment are identified, there is no complete educational therapy for developmental delays caused by FCD. Moreover, there are no works that synthetically discuss the possibilities of supporting such therapy by technology-based solutions. Method: Here, we investigate this issue using a systematic literature review. Results: Despite the fact that we were dealing with the lack of studies on technology-based educational therapy for students with cognitive problems due to FCD, we point out several potential benefits of this type of assistance. Discussion and conclusions: Our study clearly demonstrates that technology may strongly enhance educational therapy for developmental delays caused by focal cortical dysplasia and that there is a need for further neuro-edu-techno (NET) studies on this topic.
5
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Codzienne operacje arytmetyczne a problem kosztów podwójnego zadania: raport z eksperymentu behawioralnego kontrolowanego elektroencefalografem

63%
Przybyła T., Klichowski M.
Studia Edukacyjne
|
2018
|
issue 49
145-155
EN
Very recent studies show that a cognitive-motor interference can expose people not only to a motor danger but also weaken their cognitive capabilities. This effect is called the dual-task cost. One of the most popular examples of it nowadays is the smartphone use while walking, which is well examined. Yet, there are no studies that would analyse to what extent the other high-popular dual-task situation – shopping at the supermarket, weakens cognitive processes. To shed some light on this issue, we investigated a behavioral experiment on everyday mental calculations. Methods: Twenty mathematical-ly-educated adults took part in this study. We used stimuli in the form of shop labels. The participant’s task was to add two prices or state the price after a discount. They carried out the tasks by turns, either by standing (single-task) or walking with a shopping basket (dual-task). EEG controlled level of their attention. Results: We found that a cognitive-motor interference do not affected the everyday mental calculations. But, such familiar mental arithmetic as calculating prices after discounts was frighteningly difficultfor the participants. Conclusions: While our findingdoes not confirmthe occurrence of dual-task costs in everyday mental calculations, it has profound consequences for a mathematical education, which effects turn out to be useless in real life.
6
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A jednak offline”: doniesienia z jakościowych badań nad hybrydyzacją samorzutnej aktywności poznawczej

51%
Cichocki S., Czysz R., Przybyła T., Klichowski M.
Studia Edukacyjne
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2016
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issue 41
117-129
EN
Background: In the contemporary culture we observed a kind of apology for the hybridization of cognitive activity. Nevertheless, we don’t know is it a real phenomenon or only a facade. To shed some new light on this issue, we investigated two qualitative studies on the hybridization of spontaneous cognitive activity.Methods: Three martial arts masters and four triathletes took part in these studies. A structured interview was used to collect data.Results: We found that professional and experienced athletes do not recognize a big potential for hybridization. They can’t imagine a strong hybridization of own, and their students, spontaneous cognitive activity, both in the current and the future technological reality.Conclusions: This study contradicts the idea of the superiority (in the cognitive contexts) of what online, over what offline.
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