Results 61 to 70 of about 12,410 (263)
Mean‐Variance Payoff Applied to Stackelberg Games
Mathematical Methods in the Applied Sciences, EarlyView.ABSTRACT We analyse a Stackelberg duopoly in which the leader faces uncertainty about the intercept demand, while the follower observes the realised demand and decides whether to enter the market after the uncertainty is resolved. The leader evaluates the uncertainty by maximising a mean‐variance utility function that captures its risk aversion.
João M. Silva +3 more
wiley +1 more source
Measuring preschool children's affective attitudes towards mathematics
, 2019 Educators and researchers generally agree that mathematics learning should go beyond knowing and applying concepts and procedures and include developing students’ disposition (e.g., attitude and self-efficacy) towards mathematics.
Ren, LX, Yang, YW, Hu, BY, Zhang, X
core
Naval Research Logistics (NRL), EarlyView.ABSTRACT We are concerned with the stability of a transferable‐utility cooperative (TU) game. First, the concept of core can be weakened so that the blocking of changes is limited to only those with multilateral backings. This principle of consensual blocking, as well as the traditional core‐defining one of unilateral blocking and one straddling in ...
Jian Yang
wiley +1 more source
People and Nature, EarlyView.Abstract Overexploitation of wildlife is pervasive in many tropical regions, and in addition to being a significant conservation and sustainability concern, it has received global attention given discussions over the origins of zoonotic disease outbreaks.
Franklin T. Simo +8 more
wiley +1 more source
Urbanization and food transition in the Brazilian Amazon: From wild to domesticated meat
People and Nature, EarlyView.Abstract Urbanization is expected to influence food transitions, resulting in a shift from wild foods to more domesticated foods. Concomitantly, food insecurity and urban demand for natural resources, including wildlife, are expected to increase overall, even when the per capita consumption is expected to decrease.
Willandia A. Chaves +7 more
wiley +1 more source
, 2004 Philosophiae Doctor - PhDThe purpose of this study was to investigate students' attitudes toward Mathematics, achievements in Mathematics problem-solving, and the nature of teacher practices in Ugandan secondary schools.
Opolot, Charles
core
Attitude towards mathematics: perception of the attitude of parents
, 2019 This research presents the results of a study in mathematics education on affective domain analyzing the relationship between three variables: “attitude towards mathematics,” “perception of the attitude toward mathematics,” and “the student’s mother’s perceptions of the attitude toward mathematics” among Costa Rican secondary students in 2017.
Agüero-Calvo, Evelyn +6 more
openaire +2 more sources
Drivers of human attitudes towards wolves Canis lupus in Kazakhstan
People and Nature, EarlyView.Abstract Kazakhstan is recognized as a key stronghold for the grey wolf (Canis lupus). Nonetheless, the wolf status and the dynamics of human‐wolf coexistence in the region remain poorly understood. This study aims to fill that gap by exploring current attitudes towards wolves in Kazakhstan and identify the underlying drivers of these attitudes.
Alyona Koshkina +5 more
wiley +1 more source
An intervention addressing inequity of access to ICT for pre-service mathematics teachers
, 2011 This study describes an intervention to address inequities in secondary mathematics pre-service teachers’ access to models of effective use of information and communication technologies (ICT) in classrooms and the opportunities afforded to these pre ...
Hyde, Rosalyn, Edwards, Julie-Ann
core
Students attitudes towards mathematics : Influencing factors and achievements
, 2021 Syftet med studien är att undersöka huruvida elevers attityder till matematik korrelerar med deras prestationer i ämnet, vilka faktorer som påverkar attityden, och vad lärare kan göra för att förbättra elevers attityder till matematik.
Lund, Felix, Westin, Erik
core