Results 41 to 50 of about 1,803,633 (138)

Fractional‐order controller tuning via minimization of integral of time‐weighted absolute error without multiple closed‐loop tests

Asian Journal of Control, EarlyView.
Abstract This study presents a non‐iterative tuning technique for a linear fractional‐order (FO) controller, based on the integral of the time‐weighted absolute error (ITAE) criterion. Minimizing the ITAE is a traditional approach for tuning FO controllers. This technique reduces the over/undershoot and suppresses the steady‐state error. In contrast to
Ansei Yonezawa, Heisei Yonezawa, Shuichi Yahagi, Itsuro Kajiwara, Shinya Kijimoto   +4 more
wiley   +1 more source

Influence of Game-Based Learning in Mathematics Education on Students’ Affective Domain: A Systematic Review

Mathematics, 2021
In modern education nowadays, the use of game-based learning as a teaching and learning method is popular in all school subjects, including mathematics.
P. Vankúš
semanticscholar   +1 more source

Corn cob pyrolysis: A systematic literature review of methods and applications

The Canadian Journal of Chemical Engineering, EarlyView.
Mapping the research landscape of corn cob pyrolysis. Abstractas The agricultural sector is experiencing a surge in waste generation due to population growth, creating an urgent need to convert byproducts into value‐added products. Maize (Zea mays L.), a leading global crop, produces significant byproducts, such as corn cob, which are often undervalued.
Vilmar Steffen, Maiquiel Schmidt de Oliveira, Lais da Silva Pego Hericks, Schaline Winck Alberti, Marlon Henrique da Silva, Edson Antonio da Silva   +5 more
wiley   +1 more source

Designing and enacting instruction that enhances language for mathematics learning: a review of the state of development and research

ZDM – Mathematics Education, 2021
After four decades of research and development on language in mathematics classrooms, there is consensus that enhancing language is crucial for promoting students’ mathematics learning.
Kirstin Erath, J. Ingram, Judit N. Moschkovich, Susanne Prediger   +3 more
semanticscholar   +1 more source

Introducing a mathematical workflow for scaling‐up the cyclic solvent injection process: Experimental studies and dimensional analysis utilizing Buckingham pi theorem

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Cyclic solvent injection (CSI) is an effective enhanced oil recovery (EOR) technique with several economic and environmental benefits. However, the successful implementation of CSI at commercial scales requires reliable scaling criteria. In this study, CSI has been formulated comprehensively by integrating material balance, mass transfer, and ...
Ali Cheperli, Farshid Torabi, Morteza Sabeti, Yousef Shafiei   +3 more
wiley   +1 more source

The links between pedagogical competence, instructional quality, and mathematics achievement in the lower secondary classroom

Educational Studies in Mathematics, 2021
It is widely assumed that teachers play a key role in providing high-quality learning opportunities to students and fostering students’ learning. Yet it is still unclear how specific teacher knowledge facets as part of their professional competence ...
J. König, Sigrid Blömeke, Armin Jentsch, Lena Schlesinger, Caroline Felske née Nehls, Frank Musekamp, G. Kaiser   +6 more
semanticscholar   +1 more source

Donor–Acceptor Interactions of C60F18 with Polycyclic Aromatic Hydrocarbons: Size Effects in Bulk Crystallization and Surface Constraints

ChemPlusChem, EarlyView.
Donor–acceptor (D/A) interactions between spheroidal C60F18 and three planar polycyclic aromatic hydrocarbons (PAHs)—coronene (CORO), perylene , and pyrene—show a strong dependence on PAH size. X‐Ray diffraction reveals increasing layered stacking (either D/A/D/A or D/A/A/D/A/A).
Nicholas J. DeWeerd, Sebastian Balser, Long K. San, Rogger Palacios‐Rivera, Steven H. Strauss, Esther Barrena, Yu‐Sheng Chen, Carmen Ocal, Daniel Martin‐Jimenez, Olga V. Boltalina   +9 more
wiley   +1 more source

Artificial Intelligence in Education: Mathematics Teachers’ Perspectives, Practices and Challenges

Iraqi Journal for Computer Science and Mathematics
 Efforts have been made to include artificial intelligence (AI) in teaching and learning; nevertheless,the successful deployment of new instructional technology depends on the attitudes of the teachers who conductthe lesson.
Yousef Wardat, Mohammad A. Tashtoush, Rommel Alali, S. Saleh   +3 more
semanticscholar   +1 more source

The future of mathematics education since COVID-19: humans-with-media or humans-with-non-living-things

Educational Studies in Mathematics, 2021
The COVID-19 pandemic has changed the agenda of mathematics education. This change will be analyzed by looking at three trends in mathematics education: the use of digital technology, philosophy of mathematics education, and critical mathematics ...
M. Borba
semanticscholar   +1 more source

Identification of neural crest and melanoma cancer cell invasion and migration genes using high‐throughput screening and deep attention networks

Developmental Dynamics, EarlyView.
Abstract Background Cell migration and invasion are well‐coordinated in development and disease but remain poorly understood. We previously showed that the neural crest (NC) cell migratory wavefront shares a 45‐gene panel with other cell invasion phenomena.
J. C. Kasemeier‐Kulesa, S. Martina Perez, R. E. Baker, P. M. Kulesa   +3 more
wiley   +1 more source