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Wyszukujesz frazę "goal maintenance" wg kryterium: Temat


Wyświetlanie 1-2 z 2
Tytuł:
Fast or Accurate? The Change of Goals Modulates the Efficiency of Executive Control
Autorzy:
Castro, Sofía
Bukowski, Marcin
Lupiáñez, Juan
Wodniecka, Zofia
Powiązania:
https://bibliotekanauki.pl/articles/2130027.pdf
Data publikacji:
2021
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
executive control
goal maintenance
goal change
cognitive flexibility
Opis:
In the present study, we analyse the influence of goal maintenance and goal change on the efficiency of executive control. Although there is empirical evidence on the impact of goal maintenance and task-switching on executive control, little is known about the consequences of changing between processing goals (e.g., speed or accuracy goals). We assessed the influence of changing between speed and accuracy goals while performing a task-switching procedure that requires social categorization. Experiment 1 included frequent goal changes, whereas Experiment 2 included one goal change across the experimental session. The results showed that both goals influence general performance and flexibility. A comparison between experiments suggested that frequent goal change (Experiment 1) resulted in worse performance and lower flexibility overall, compared to sequential goal change (Experiment 2). Frequent goal change was also associated with increased difficulties in pursuing the accuracy goal. The implications regarding the role of goal maintenance and goal change on executive control are discussed, as well as new research possibilities.
Źródło:
Polish Psychological Bulletin; 2021, 52, 1; 49-66
0079-2993
Pojawia się w:
Polish Psychological Bulletin
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Measuring Goal-Oriented Requirements Language Actor Stability
Autorzy:
Hassine, Jameleddine
Alshayeb, Mohammad
Powiązania:
https://bibliotekanauki.pl/articles/384139.pdf
Data publikacji:
2019
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
goal models
Goal-oriented Requirements Language
GRL
stability
metrics
maintenance
Opis:
Background: Goal models describe interests, preferences, intentions, desired goals and strategies of intervening stakeholders during the early requirements engineering stage. When capturing the requirements of real-world systems such as socio-technical systems, the produced goal models evolve quickly to become large and complex. Hence, gaining a sufficient level of understanding of such goal models, to perform maintenance tasks, becomes more challenging. Metric-based approaches have shown good potential in improving software designs and making them more understandable and easier to maintain. Aim: In this paper, we propose a novel metric to measure GRL (Goal-oriented Requirements Language) “actor stability” that provides a quantitative indicator of the actor maintainability. Method: We first, validate the proposed metric theoretically then empirically using a case study of a GRL model describing the fostering of the relationship between the university and its alumni. Results: The proposed actor stability metric is found to have significant negative correlation with the maintenance effort of GRL models. Conclusions: Our results show that the proposed metric is a good indicator of GRL actors’ stability.
Źródło:
e-Informatica Software Engineering Journal; 2019, 13, 1; 203-226
1897-7979
Pojawia się w:
e-Informatica Software Engineering Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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