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Wyświetlanie 1-15 z 186
Tytuł:
Difficult Learning Tasks in Biology Curriculum
Autorzy:
Vránová, Olga
Powiązania:
https://bibliotekanauki.pl/articles/45873417.pdf
Data publikacji:
2012-12-31
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
learning task
types of tasks
task diversity
difficult tasks
Opis:
This article contains knowledge obtained on the basis of task evaluation in current biology textbooks. Twenty seven textbooks were analysed of the Fortuna, Fraus, Jinan, Nová škola, Prodos, Scientia and SPN publishing companies. Analysis was concentrated on the diversity of difficult tasks. Attention was paid also to the number and position of tasks in texts. The difficulty of tasks was classificated according to Tollingerová. The highest diversity of difficult tasks was found in the textbooks of the Fraus and SPN publishing companies.
Źródło:
The New Educational Review; 2012, 30; 30-44
1732-6729
Pojawia się w:
The New Educational Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Adaptation to different types of cognitive conflict. Are there common mechanisms?
Autorzy:
Siedlecka, Marta
Śmigasiewicz, Kamila
Powiązania:
https://bibliotekanauki.pl/articles/637758.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
Tematy:
cognitive control, conflict monitoring, conflict adaptation, task-switching, flanker task
Opis:
One of the functions of cognitive control is to detect difficulties in information processing and adjust the level of performance. This article presents study on confl ict adaptation in which we investigated how detection of cognitive conflict influences behaviour on a subsequent trial. In two experiments we aimed to find out whether the adjustment can be carried out across two kinds of cognitive conflicts: between competing responses and requirements of two tasks. The modified version of the flanker task in switching paradigm was used so that participants had to switch between two tasks that shared the same stimulus set. The results showed that the two kinds of confl icts did not interact with each other. Furthermore, each conflict evoked conflict adaptation, but this adaptation did not occurred across conflicts. This suggests that conflict adaptation covers a set of mechanisms functioning uniquely in one domain.
Źródło:
Rocznik Kognitywistyczny; 2015, 8
1689-927X
Pojawia się w:
Rocznik Kognitywistyczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The interface between task-modality and the use of previously known languages in young CLIL English learners
Autorzy:
Martínez-Adrián, María
Arratibel-Irazusta, Izaskun
Powiązania:
https://bibliotekanauki.pl/articles/780671.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
CLIL
task-modality
use of previously known languages
task-based interaction
Opis:
This article contributes to the scarcity of research on the interface between task-modality and the use of previously known languages (PKL) in young learners. It examines the use of Basque/Spanish by CLIL learners (aged 10-11) during oral interaction while completing two collaborative tasks in English: a speaking task and a speaking + writing task. Findings indicate that these learners are extensive users of their PKL. Task-modality is particularly evident in the case of amount of PKL use, as a higher number of PKL turns are obtained in the speaking + writing task. However, task-modality has a limited effect on the functions of PKL, which contrasts with previous studies with adults. Despite the extensive use of their PKL, these young and low-proficient learners employ them as cognitive tools that facilitate the organization of the tasks, the co-construction of meaning and the attention to formal aspects of language such as mechanics.
Źródło:
Studies in Second Language Learning and Teaching; 2020, 10, 3; 473-500
2083-5205
2084-1965
Pojawia się w:
Studies in Second Language Learning and Teaching
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Reverse discourse completion task ass an assessment too for intercultural competence
Autorzy:
Kanik, Mehmet
Powiązania:
https://bibliotekanauki.pl/articles/780733.pdf
Data publikacji:
2013-12
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
discourse completion task
reverse discourse completion task
intercultural competence
sociolinguistic competence
Opis:
This paper proposes a prototypic assessment tool for intercultural communicative competence. Because traditional discourse completion tasks (DCTs) focus on illocutionary competence rather than sociolinguistic competence, a modified version of a DCT was created to target sociolinguistic competence. The modified DCT employs speech acts as prompts and asks respondents to write about a situation in which a given speech act would be appropriate. This new tool is named a reverse discourse completion task (R-DCT). The task was given to learners of Turkish as a second language. Data from 12 participants were analyzed for their provision of sociopragmatic factors such as power, distance and imposition and also with respect to whether the situation was relevant to a given speech act. Responses from the participants show that R-DCTs can be used to assess intercultural competence as they help reveal respondents’ knowledge of sociolinguistic context in which a given speech act may be appropriate. By removing the need for comparison with native speaker data and the limitations that emerge from the lack of linguistic formula at respondents’ disposal, R-DCT is a promising elicitation task to assess sociolinguistic competence, an integral part of Byram’s (1997) model of intercultural communicative competence.
Źródło:
Studies in Second Language Learning and Teaching; 2013, 3, 4; 621-644
2083-5205
2084-1965
Pojawia się w:
Studies in Second Language Learning and Teaching
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Effects of dual task (fine motor precision + cognitive charge) on proprioception
Autorzy:
Liutsko, Liudmila
Tous, Jose Maria
Segura, Sergi
Powiązania:
https://bibliotekanauki.pl/articles/628450.pdf
Data publikacji:
2014
Wydawca:
Fundacja Pro Scientia Publica
Tematy:
proprioception, fi ne motor precision, graphomotor task, proprioceptive diagnostics, individual differences, dual task
Opis:
The aim of the given preliminary study was to check whether any changes in fi ne motor behaviour exist in switching from single to double task (with cognition charge) in proprioceptive sensory graphomotor test conditions. Ten students (fi ve males and fi ve females), aged from 20 to 30 years old, took part in the experiment - precision of tracking of the models in both experimental test conditions: without and with cognitive task (counting numbers back). The variables for assessment were obtained with use of the digitalized proprioceptive diagnostics (Tous, 2008; Tous, J.M., Muiños, Tous, O., & Tous J, 2012) of Mira y Lopez laboratory (University of Barcelona) that transformed the measurements of drawn lines on a touch screen from pixels into millimetres. As results showed, in the proprioceptive test condition, the changes in deviations related to spatial (lineograms) or line length variability (parallels) did not reach any statistical signifi cance; while the changes in line length performance (lineograms) were found signifi cant (that corresponds to inhibition- -excitatory balance of nervous system).
Źródło:
Journal of Education Culture and Society; 2014, 5, 1; 79-86
2081-1640
Pojawia się w:
Journal of Education Culture and Society
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Experimental research of veles planetary rover performing simple construction tasks
Autorzy:
Trojnacki, Maciej
Brzęczkowski, Przemysław
Kleszczyński, Dominik
Powiązania:
https://bibliotekanauki.pl/articles/2141782.pdf
Data publikacji:
2021
Wydawca:
Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Automatyki i Pomiarów
Tematy:
planetary rover
mobility
construction task
manipulation task
in situ resource utilization
experimental research
Opis:
The paper is concerned with the problem of experimental research of Veles planetary rover performing simple construction tasks. The current state of the art in planetary rovers and their research in construction tasks are discussed. The Veles rover solution designed for construction tasks and experimental testbed are described. The experimental testbed included a test room with Moon regolith analogue. Experimental research concerning rover mobility and manipulation tasks were carried out. Experimental research consisted of various scenarios, including clearing an area that removes boulders and levelling the soil. The complementary scenario for the area preparation was to exchange the tools of the manipulator. In this case, the gripper and the shovel were used as end-effectors for moving objects, both structured or in the form of regolith. Results of selected experimental research are presented and discussed. Finally, directions of future works of the rover are pointed out.
Źródło:
Journal of Automation Mobile Robotics and Intelligent Systems; 2021, 15, 4; 30-36
1897-8649
2080-2145
Pojawia się w:
Journal of Automation Mobile Robotics and Intelligent Systems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Task difficulty and the use of coping strategies in the FL classroom
Autorzy:
Piechurska-Kuciel, Ewa
Powiązania:
https://bibliotekanauki.pl/articles/577210.pdf
Data publikacji:
2011
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
task difficulty
coping
approach
avoidance
Opis:
Learning a foreign language in the context of formal education often imposes on students the management of difficult tasks. This demands an adoption of adequate coping behaviour (achievement vs. avoidance). Easy tasks reduce learning opportunities, while too difficult ones lead to escape-motivated problem behavior. For the purpose of the present research it is proposed that the level of FL task difficulty is related to coping behaviour. The empirical results demonstrate that students who perceive FL tasks as difficult apply more avoidance strategies. Apart from that, students with higher and lower levels of task difficulty use similar amounts of achievement strategies. It follows that the implementation of achievement coping is independent from the level of task difficulty.
Źródło:
Linguistica Silesiana; 2011, 32; 289-301
0208-4228
Pojawia się w:
Linguistica Silesiana
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Optimisation of aircraft maintenances in the polish armed forces
Autorzy:
Kowalski, M.
Waślicki, P.
Żak, J. M.
Powiązania:
https://bibliotekanauki.pl/articles/246572.pdf
Data publikacji:
2016
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
aircraft
maintenance system
optimisation task
Opis:
Maintaining the aircrafts (AC) of the Polish Armed Forces in operating condition is determined by adequate resources to secure maintenance and repairs possessed by the companies implementing these tasks on them. The article characterises and then describes formally the Aircrafts Maintenance System in the Polish Armed Forces. The assumptions of the aircraft maintenance system model, proposed model structure, and mapping of aircraft maintenance performance were described. The most important elements (such as data, decision variables, boundary conditions and assessment criterion function) of an optimisation task aimed at minimising the executed aircraft maintenances’ costs were formulated. For this purpose, the record of evaluation criterion functions of the companies performing aircraft maintenance was shown. The article was completed with a conclusion, which underlined the importance of the proposed optimisation model. The optimisation model proposed in the article allows evaluating the aircraft maintenances’ organisation and their parameters. The formal record concerns both in the case of one-dimensional maintenance (one aircraft type) and multi-dimensional one (various aircraft types).
Źródło:
Journal of KONES; 2016, 23, 4; 225-235
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Influence of E-Portfolio Task Through the Facebook Network on the Creativity of Junior High School Students
Autorzy:
Yanti, Yulisma
Syukri, Muhammad
Tarmizi, -
Soewarno, S.
Powiązania:
https://bibliotekanauki.pl/articles/1969317.pdf
Data publikacji:
2018-09-30
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
creativity portfolio task
Facebook
physics
Opis:
This study aims to determine the influence of the use of e-portfolio tasks through the Facebook network on the creativity of students in the subject of physics in junior high school. One Group Pretest-Posttest research design was used in the quasi-experimental research type, which included 31 first-year students (Grade 7), selected by purposive sampling for the research sample. Data collection techniques were conducted using tests, performance assessment, portfolio assessment, observation, and teacher interviews. Data analysis was conducted with the use of correlation test and correlation hypothesis test. T-test was used to analyse the data collected. The result from the post-test showed that there was a positive and significant influence on the students’ creativity in physics. Based on the results of data analysis, the obtained correlation coefficient was 0.99965 with very strong correlation interpretation, and tcount > ttable. Thus, it can be concluded that there was a positive and significant influence of the e-portfolio tasks through the Facebook network on students’ creativity in physics lessons at junior high school.
Źródło:
The New Educational Review; 2018, 53; 177-186
1732-6729
Pojawia się w:
The New Educational Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Crowdsourcing – what it is, works and why it involves so many people?
Autorzy:
Świeszczak, Marika
Świeszczak, Krzysztof
Powiązania:
https://bibliotekanauki.pl/articles/1189007.pdf
Data publikacji:
2016
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
crowdsourcing
crown
task
definitione
Web
Opis:
Crowdsourcing is a recent concept, very popular in companies’ practice and literature. In literature there are many definitions of this concept, but some of them are inconsistent and incomplete. In this paper, existing definitions of crowdsourcing are analyzed to extract common elements and to establish the basic characteristics of any crowdsourcing initiative. Based on these existing definitions, an exhaustive and consistent definition for crowdsourcing is presented and contrasted in thirty two cases.
Źródło:
World Scientific News; 2016, 48; 32-40
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A new elastic scheduling task model in the node of a control and measurement system
Autorzy:
Miczulski, W.
Powroźnik, P.
Powiązania:
https://bibliotekanauki.pl/articles/220884.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
task scheduling
elastic scheduling task model
heuristic algorithms
measurement and control systems
time deadline fulfilment
Opis:
The paper presents a new elastic scheduling task model which has been used in the uniprocessor node of a control measuring system. This model allows the selection of a new set of periods for the occurrence of tasks executed in the node of a system in the case when it is necessary to perform additional aperiodic tasks or there is a need to change the time parameters of existing tasks. Selection of periods is performed by heuristic algorithms. This paper presents the results of the experimental use of an elastic scheduling model with a GRASP heuristic algorithm.
Źródło:
Metrology and Measurement Systems; 2013, 20, 1; 87-98
0860-8229
Pojawia się w:
Metrology and Measurement Systems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Determination of a task’s validity in the marine engine room operating process with AHP method. Part. 2, Simulation results
Autorzy:
Kamiński, P.
Powiązania:
https://bibliotekanauki.pl/articles/242853.pdf
Data publikacji:
2014
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
engine room
task scheduling
hierarchy
AHP
Opis:
The frequent causes of ships’ detentions by port authorities are abnormalities of marine power plant functioning. Each extended ship lay time in port results in a waste of ship operating time thus costs rise to ship owners. This is connected with improper marine power plant management. In order to avoid it, a ship engineer should have disposal computer aided at his system supporting him in the managing of the marine power plant. Such a system can be worked out on the condition that a mathematical model, which represents the decision – making process of an engineer has been built. One element of the decision making process in managing the marine engine room is to determine how important is each of the tasks which the operators have to do. This estimation is the base to choose the most important tasks and make optimal schedule with them. The present work shows the approach to the rating method of operating tasks using AHP method. Based on practice, a hierarchic structure of factors influencing tasks validity in the engine room operating process was made. Next, a preliminary questionnaire was conducted, which put questions to the experts as chief engineers next. This enabled to define numerical values of suitable coefficients influencing on the validity of operating tasks. The equation contains this all coefficients permit to determinate numerical values of an operating task’s validity in given engine room operating processes.
Źródło:
Journal of KONES; 2014, 21, 3; 149-155
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Determination of a task’s validity in the marine engine room operating process with ahp method. Part 1, Theoretical beck round
Autorzy:
Kamiński, P
Powiązania:
https://bibliotekanauki.pl/articles/243455.pdf
Data publikacji:
2014
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
engine room
task scheduling
hierarchy
AHP
Opis:
The frequent causes of ships’ detentions by port authorities are abnormalities of marine power plant functioning. Each extended ship lay time in port results in a waste of ship operating time thus costs rise to ship owners. This is connected with improper marine power plant management. In order to avoid this, a ship engineer should has system supporting his in the managing of the marine power plant at his disposal computer aided. Such a system can be worked out on the condition that a mathematical model, which represents the decision – making process of an engineer has been built. One element of the decision making process in managing the marine engine room is to determine how important is each of the tasks which the operators have to do. This estimation is the base to choose the most important tasks and make optimal schedule with them. The present work shows the approach to the rating method of operating tasks using AHP method. Based on practice, a hierarchic structure of factors influencing a tasks validity in the engine room operating process was made. Next, a preliminary questionnaire was conducted, which put questions to the experts as chief engineers next. This enabled to define numerical values of suitable coefficients influencing on the validity of operating tasks. The equation contains this all coefficients permit to determinate numerical values of an operating task’s validity in given engine room operating processes.
Źródło:
Journal of KONES; 2014, 21, 2; 137-142
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Divergent Tasks in the Diagnosis of Wisdom in Older Preschool Children
Autorzy:
Płóciennik, Elżbieta
Powiązania:
https://bibliotekanauki.pl/articles/1998275.pdf
Data publikacji:
2017-03-31
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
divergent task
preschool education
wisdom diagnosis
Opis:
The author of the article, popularising education for wisdom as a basis for comprehensive development of pupils, looks for methods supporting the development of wisdom from childhood. Stimulation of wisdom in early education can be a challenge to teachers due to a lack of theoretical and practical guide- lines. Thus, the author developed and used in studies specific diagnostic tools for analysing the capabilities and skills of older preschool children in using wisdom in their thinking. The article describes the study results concerning the application of divergent tasks stimulating thinking in children in different ranges of intelligence (based on R.J. Sternberg’s concept) and conclusions from the studies conducted based on a randomly selected sample (N = 366), e.g., that used tasks make it possible to differentiate the competences and intellectual capabilities of the children in question.
Źródło:
The New Educational Review; 2017, 47; 279-291
1732-6729
Pojawia się w:
The New Educational Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Students’ perceptions of flipped classroom-mediated task: insights from an Indonesian post-earthquake EFL writing pedagogy
Autorzy:
Husnawadi
Powiązania:
https://bibliotekanauki.pl/articles/2097671.pdf
Data publikacji:
2021
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej w Lublinie. IATEFL Poland Computer Special Interest Group
Tematy:
Flipped Classroom-Mediated Task
EFL
TBLT
Opis:
Despite its positive impact on students’ learning and learning outcomes, studies documenting empirical evidence on how Flipped Classroom anchored in technology-mediated task can facilitate and promote students’ learning in post-Earthquake EFL writing pedagogy context remain scarce. To fill this void, this action research, documenting both quantitative and qualitative data, anchored in González-Lloret’s and Ortega’s (2014) technology-mediated task framework, aimed to garner students’ perceptions towards the use of FC-Mediated Task (FCMT) for learning essay writing; how they perceived this instructional approach compared to face-to-face only classes; and what challenges appeared while implementing this approach for the teaching and learning of writing in such a post-earthquake pedagogical context. The statistical evidence showed that the majority of the students positively perceived the use of FCMT for the learning of essay writing. The students also preferred the use of this approach to FTF only classes for learning to write essays in English in terms of the effectiveness and efficiency, engagement, language skills development and motivation. Pedagogical and technological challenges remained their prominent barriers in the implementation of this approach.
Źródło:
Teaching English with Technology; 2021, 21, 1; 8-28
1642-1027
Pojawia się w:
Teaching English with Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 186

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