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Wyświetlanie 1-6 z 6
Tytuł:
Principi del «flipped learning» per lo sviluppo dell’interazione orale a livello B1 in italiano come lingua straniera
Applying flipped learning principles to the development of spoken interaction at level B1 in Italian as a foreign language
Autorzy:
Mertelj, Darja
Powiązania:
https://bibliotekanauki.pl/articles/1048135.pdf
Data publikacji:
2020-06-15
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
spoken interaction
flipped learning
Italian as a foreign language
systematic process
Opis:
The paper first brings an overview of spoken interaction in FL and flipped learning principles. This overview is followed by a thorough didactic report on how these two processes can be merged, how teaching materials can be prepared, and how the teaching and learning process can be systematically developed in order to extensively support learners’ efforts to speak at level B1 in Italian as a FL. Both positive and less positive aspects of a one-semester project are discussed. Finally, some conclusive glotodidactic implications stemming from the experience are proposed.
Źródło:
Studia Romanica Posnaniensia; 2020, 47, 2; 67-79
0137-2475
2084-4158
Pojawia się w:
Studia Romanica Posnaniensia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Software Change Prediction: A Systematic Review and Future Guidelines
Autorzy:
Malhotra, Ruchika
Khanna, Megha
Powiązania:
https://bibliotekanauki.pl/articles/384059.pdf
Data publikacji:
2019
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
change-proneness
machine learning
software quality
systematic review
Opis:
Background: The importance of Software Change Prediction (SCP) has been emphasized by several studies. Numerous prediction models in literature claim to effectively predict change-prone classes in software products. These models help software managers in optimizing resource usage and in developing good quality, easily maintainable products. Aim: There is an urgent need to compare and assess these numerous SCP models in order to evaluate their effectiveness. Moreover, one also needs to assess the advancements and pitfalls in the domain of SCP to guide researchers and practitioners. Method: In order to fulfill the above stated aims, we conduct an extensive literature review of 38 primary SCP studies from January 2000 to June 2019. Results: The review analyzes the different set of predictors, experimental settings, data analysis techniques, statistical tests and the threats involved in the studies, which develop SCP models. Conclusion: Besides, the review also provides future guidelines to researchers in the SCP domain, some of which include exploring methods for dealing with imbalanced training data, evaluation of search-based algorithms and ensemble of algorithms for SCP amongst others.
Źródło:
e-Informatica Software Engineering Journal; 2019, 13, 1; 227-259
1897-7979
Pojawia się w:
e-Informatica Software Engineering Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Core skills in ICT – systematic review of academic and grey literature
Kluczowe umiejętności w ICT – systematyczny przegląd literatury akademickiej i szarej
Autorzy:
Klimas, Patrycja
Wójcik, Dagmara
Powiązania:
https://bibliotekanauki.pl/articles/593662.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Ekonomiczny w Katowicach
Tematy:
Academic literature
Core skills
Grey literature
Learning needs analysis
Systematic literature review
Training needs analysis
Analiza potrzeb edukacyjnych
Analiza potrzeb szkoleniowych
Kluczowe umiejętności
Literatura akademicka
Literatura szara
Systematyczny przegląd literatury
Opis:
This paper introduces a systematic literature review as a tool for both training (TNA) and learning (LNA) needs analyses. Additionally, given the systematic approach it presents findings on core skills in ICT industries obtained using both academic and grey literature analyses applied few and far between by scholars. In particular, the aim of the paper is to show systematic literature review as valuable not only in an academic field (namely for scientists, scholars, and researchers) but also for practitioners. Therefore, it is claimed to be useful for companies interested in employees’ development and training as well as for educational institutions interested in tailoring of their training programs and educational offer to business requirements and students’ needs.
Artykuł przedstawia systematyczny przegląd literatury jako wartościowe narzędzie identyfikacji potrzeb szkoleniowych (Training Needs Analysis) oraz analizy potrzeb edukacyjnych (Learning Needs Analysis). Dodatkowo, wykorzystując podejście systematyczne, artykuł prezentuje wyniki badań dotyczących kluczowych umiejętności w sektorach teleinformatycznych (ICT), przeprowadzonych nie tylko na podstawie analizy literatury akademickiej, ale także literatury szarej, która jest rzadko stosowana przez badaczy w ogóle, natomiast w Polsce dotychczas była wykorzystywana niezwykle rzadko. Celem artykułu jest w szczególności przedstawienie systematycznego przeglądu literatury jako użytecznego narzędzia analitycznego znajdującego zastosowanie nie tylko w obszarze akademickim (badacze, naukowcy), ale również w praktyce gospodarczej. W opracowaniu przyjęto, iż rzeczone narzędzie znajduje uzasadnione zastosowanie w przedsiębiorstwach ukierunkowanych na rozwój i szkolenie pracowników, jak również w instytucjach edukacyjnych zorientowanych na opracowanie oraz dostosowanie programów szkoleniowych i oferty edukacyjnej do aktualnych potrzeb czy wymagań praktyki gospodarczej.
Źródło:
Studia Ekonomiczne; 2018, 360; 7-27
2083-8611
Pojawia się w:
Studia Ekonomiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A Systematic Review of Ensemble Techniques for Software Defect and Change Prediction
Autorzy:
Khanna, Megha
Powiązania:
https://bibliotekanauki.pl/articles/2123249.pdf
Data publikacji:
2022
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
ensemble learning
software change prediction
software defect prediction
software quality
systematic review
Opis:
Background: The use of ensemble techniques have steadily gained popularity in several software quality assurance activities. These aggregated classifiers have proven to be superior than their constituent base models. Though ensemble techniques have been widely used in key areas such as Software Defect Prediction (SDP) and Software Change Prediction (SCP), the current state-of-the-art concerning the use of these techniques needs scrutinization. Aim: The study aims to assess, evaluate and uncover possible research gaps with respect to the use of ensemble techniques in SDP and SCP. Method: This study conducts an extensive literature review of 77 primary studies on the basis of the category, application, rules of formulation, performance, and possible threats of the proposed/utilized ensemble techniques. Results: Ensemble techniques were primarily categorized on the basis of similarity, aggregation, relationship, diversity, and dependency of their base models. They were also found effective in several applications such as their use as a learning algorithm for developing SDP/SCP models and for addressing the class imbalance issue. Conclusion: The results of the review ascertain the need of more studies to propose, assess, validate, and compare various categories of ensemble techniques for diverse applications in SDP/SCP such as transfer learning and online learning.
Źródło:
e-Informatica Software Engineering Journal; 2022, 16, 1; art. no. 220105
1897-7979
Pojawia się w:
e-Informatica Software Engineering Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Directed motivational currents: A systematic review
Autorzy:
Jahedizadeh, Safoura
Al-Hoorie, Ali H.
Powiązania:
https://bibliotekanauki.pl/articles/2051521.pdf
Data publikacji:
2021-12-26
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
directed motivational currents
DMC
sustained flow
systematic review
language learning
language motivation
Opis:
Directed motivational currents, unique and intense goal-directed motivational surges lasting over a period of time, have received increasing attention recently. This article reports the first systematic review of this phenomenon. A total of 21 reports appearing between 2013 and 2020 were included in the analysis. The results show that the majority of empirical reports were small-scale qualitative studies (median = 18 participants). The evidence on the three characteristics proposed as necessary and/or distinguishing conditions of directed motivational currents (vision, salient facilitative structure, and positive affect) is inconclusive due to the presence of directed motivational currents cases not exhibiting these features, and the absence of direct comparative analyses with non-directed motivational currents cases. A few intervention studies (N = 4) were conducted, but their results are also inconclusive due to a number of methodological limitations. Contrary to the claim that directed motivational current experiences are the “optimal form” of motivation, the results additionally showed that these experiences could lead to intense stress, anxiety, depression, sleeplessness, and panic attacks, thereby raising ethical concerns about deliberately inducing directed motivational currents in learners. We conclude that, although the concept of directed motivational currents is promising, more research is needed to reach a better understanding of its potential. We end this article by suggesting directions for future research into directed motivational currents, including renaming them as sustained flow.
Źródło:
Studies in Second Language Learning and Teaching; 2021, 11, 4; 517-541
2083-5205
2084-1965
Pojawia się w:
Studies in Second Language Learning and Teaching
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Planner-Doer - Self-control and Regular Study
Autorzy:
Bentkowska, Katarzyna
Powiązania:
https://bibliotekanauki.pl/articles/426128.pdf
Data publikacji:
2019
Wydawca:
Szkoła Główna Handlowa w Warszawie
Tematy:
behavioral economics
planner-doer model
self-control
bounded rationality
systematic learning
Opis:
The systematic acquisition of knowledge is an important skill. Nevertheless, students seem to have problems with proper planning of their education and preparing their tasks on time. Referring to behavioral economics, this can be explained with the planner and doer model. This draws attention to the problems with self-control and describes the dilemma caused by internal tension between favorable long-term plans and short-term actions distracting attention from implementation of the former. The aim of the article was to analyze student activity in e-learning classes. The analysis concerned a group of students regularly performing assigned tasks and the spread of their activities within the given period. It also allowed investigations into whether the time of submitting the task affected its quality and whether systematic work during the semester affected the exam result. The analysis of student activity in the e-learning classes shows that: • There was a large group of students regularly submitting tasks, but there was also a group who never prepared any of them. • The spread of activity over particular days showed that most posts were published on the last two days of the given period. • There was a relationship between the time of submitting the task and its evaluation – the posts from the final two days received a lower average number of points than those from previous days. • There was a positive relationship between the ongoing performance of the tasks and the exam results. The analysis presented here is a preliminary study but shows some trends among the students.
Źródło:
e-mentor. Czasopismo naukowe Szkoły Głównej Handlowej w Warszawie; 2019, 5 (82); 36-42
1731-6758
1731-7428
Pojawia się w:
e-mentor. Czasopismo naukowe Szkoły Głównej Handlowej w Warszawie
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-6 z 6

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