scholarly journals MAD+. Introducing Misconceptions in the Temporal Analysis of the Mathematical Modelling Process of a Fermi Problem

2021 ◽  
Vol 11 (11) ◽  
pp. 747
Author(s):  
Marta Pla-Castells ◽  
Carmen Melchor ◽  
Gisela Chaparro

This work describes how the combination of the mistakes committed by a group of pre-service teachers when solving a Fermi problem, with the representation of the temporal analysis of their resolutions, can offer more in-depth information about their conceptual misconceptions regarding mathematical and modelling concepts. The combined representation allows knowing when mistakes occur and provides a powerful tool for instructors to adapt the teaching–learning processes of mathematics at all levels of education. Our study is based on a recent categorisation of students’ mistakes, together with the creation of a new representation tool, called MAD+, that can combine all this information. The macroscopic view provided by the MAD+ diagrams gives insight into the context in which the mistakes take place and makes the analysis of the resolution of a Fermi problem more efficient.

Author(s):  
Hannah Cornwell

This book examines the two generations that spanned the collapse of the Republic and the Augustan period to understand how the concept of pax Romana, as a central ideology of Roman imperialism, evolved. The author argues for the integral nature of pax in understanding the changing dynamics of the Roman state through civil war to the creation of a new political system and world-rule. The period of the late Republic to the early Principate involved changes in the notion of imperialism. This is the story of how peace acquired a central role within imperial discourse over the course of the collapse of the Republican framework to become deployed in the legitimization of the Augustan regime. It is an examination of the movement from the debates over the content of the concept, in the dying Republic, to the creation of an authorized version controlled by the princeps, through an examination of a series of conceptions about peace, culminating with the pax augusta as the first crystallization of an imperial concept of peace. Just as there existed not one but a series of ideas concerning Roman imperialism, so too were there numerous different meanings, applications, and contexts within which Romans talked about ‘peace’. Examining these different nuances allows us insight into the ways they understood power dynamics, and how these were contingent on the political structures of the day. Roman discourses on peace were part of the wider discussion on the way in which Rome conceptualized her Empire and ideas of imperialism.


2021 ◽  
Vol 51 (1) ◽  
pp. 4-14
Author(s):  
Robert Gnuse

Psalm 104 is a majestic hymn to creation, a dynamic corollary to the more formal presentation of the creation of the world in Genesis 1. Reflection upon some of the passages provides us with insight into the biblical author’s appreciation for nature, an attitude that needs to inspire us in this age of ecological crisis. Though the biblical text is unaware of such an ecological crisis; nonetheless, passages shine forth that can speak to us in our modern age of global warming and environmental collapse.


2021 ◽  
pp. 1356336X2098588
Author(s):  
Jonas Wibowo ◽  
Ben Dyson

In this article, we focus on the contingency between learning and instruction in physical education (PE). We argue that the complex interconnectedness of teachers’ instruction and students’ learning processes should be studied using a unit of analysis that expresses the relationship between the two factors. A contingency perspective foregrounds the individual differences between different learners and how a teacher regards these differences. Furthermore, it has the potential to provide a precise lens for empirical research on how the students’ situations shape the evolution of the teaching--learning process. Based on scaffolding research and adaptive teaching research, which draws on socio-constructivist foundations, we call this unit of analysis ‘contingency’. We outline a framework of research that suggests depicting contingency dimensions, respective instructional continua, and contingency rules when investigating contingency in PE. Furthermore, autonomy as a core contingency dimension for PE and methodological issues will be discussed.


2021 ◽  
Vol 11 (2) ◽  
pp. 64
Author(s):  
Christian García-Carrillo ◽  
Ileana María Greca ◽  
María Fernández-Hawrylak

An analysis is presented in this study that provides insight into a practical training process and its impact on teachers and their viewpoints toward the integrated STEM approach used in that training process, together with educational coding and robotics, over the first years of compulsory primary education, where STEM implementations are relatively new. A case study was developed by two teachers following the practical training course, including pre- and post-interviews and nonparticipative observation of their classroom practices during the teacher-training sessions. The results revealed the positive perspectives that the teachers held toward the STEM-integrated approach and educational coding and robotics, despite the difficulties that arose in classroom practice. It was concluded that the STEM approach and its methods were beneficial both to pupils and to teachers alike for improving the teaching–learning process.


2016 ◽  
Vol 24 (3) ◽  
pp. 394-415 ◽  
Author(s):  
Francisco José Fernández Cruz ◽  
Inmaculada Egido Gálvez ◽  
Rafael Carballo Santaolalla

Purpose Quality management systems are being used more frequently in educational institutions, although their application has generated a certain amount of disagreement among education experts, who have at times questioned their suitability and usefulness for improving schools. The purpose of this paper is to contribute to this discussion by providing additional knowledge on the effects in educational institutions of implementing quality management systems. Specifically, this study investigates teachers’ and managers’ perception of the impact that quality management systems have on one essential dimension of schools, the teaching–learning processes, with impact being understood as sustained medium- and long-term organisational change. Design/methodology/approach The responses were analysed and classified into a set of sub-dimensions linked to quality management processes in a total of 29 Spanish primary and secondary education schools that have used such systems for at least three years. Findings The results showed that, according to the respondents, the following sub-dimensions were improving as a result of implementing quality management plans: teaching and learning processes, the analysis of student results, tutoring, consideration of attitudes and values and assessment processes. Conversely, quality management systems did not seem to have a clear impact on the teaching methodologies used by teachers or on family involvement in student learning. In fact, the perceived impact in these sub-dimensions varied among teachers of public and private schools as well as when comparing different regional autonomous communities. Originality/value As the main objective of a school is to guarantee student learning, one of the essential purposes of school quality assurance systems is to perform all the activities aimed at ensuring high levels of student performance.


2009 ◽  
Vol 27 (1) ◽  
pp. 401-424
Author(s):  
Pamela E. Barnett ◽  
Linda C. Hodges

1978 ◽  
Vol 160 (3) ◽  
pp. 5-37 ◽  
Author(s):  
Neville Bennett

An attempt is made to provide an interpretive framework for the findings of recent research on teaching at the primary-school level. A model of teaching/learning processes is outlined prior to an investigation of the empirical linkages between the elements of the model. Following this, the implications of the model for teaching skills are explored.


2021 ◽  
Vol 2 (3) ◽  
pp. 4791-4806
Author(s):  
Miguel Ángel Montañés Del Río ◽  
Vanessa María Rodríguez Cornejo ◽  
Margarita Ruiz Rodríguez ◽  
Jaime Sánchez Ortiz

RESUMEN En la actual sociedad de la información y del conocimiento se observa cómo la proliferación y el auge de los dispositivos móviles, hacen surgir nuevos modelos de aprendizaje que reformulan las metodologías didácticas, organizativas, y de formación de los currículos, para innovar en educación (Moreno Martínez, Leiva Olivencia, & Matas Terrón, 2016). Los estudios que identifican las tecnologías emergentes que podrían impactar en el aprendizaje, la enseñanza y la investigación, prevén el aumento del uso y la incorporación de dispositivos y aplicaciones móviles en las aulas (Reig, 2013; Reig & Vílchez, 2013). Destaca el aprendizaje basado en juegos o gamificación, que permite desarrollar procesos de enseñanza-aprendizaje que facilitan la cohesión, la integración y la motivación, potenciando la creatividad del alumnado. Crear juegos entretenidos motivará al alumnado para que participe de forma activa en clase, fomentará una sana competencia entre los jugadores, y hará del aprendizaje algo más divertido (Aleksić-Maslać, Rašić, & Vranešić, 2018). Utilizando Kahoot en dispositivos móviles como soporte para las clases de Dirección de Operaciones del Grado en Administración y Dirección de Empresas de la Universidad de Cádiz, se consiguió motivar al alumnado y, aun existiendo otros factores determinantes, mejorar sus resultados de evaluación.   ABSTRACT In today's information and knowledge society, the proliferation and rise of mobile devices has led to the emergence of new learning models that reformulate didactic, organizational and curricular training methodologies in order to innovate in education (Moreno Martínez, Leiva Olivencia, & Matas Terrón, 2016). Studies that identify emerging technologies that could impact learning, teaching and research, foresee increased use and incorporation of mobile devices and applications in classrooms (Reig, 2013; Reig & Vílchez, 2013). Learning based on games or gamification stands out, which allows the development of teaching-learning processes that facilitate cohesion, integration and motivation, boosting students' creativity. Creating entertaining games will motivate students to participate actively in class, encourage healthy competition between players, and make learning more fun (Aleksić-Maslać, Rašić, & Vranešić, 2018). Using Kahootin mobile devices as support for the classes of Operations Management of the Degree in Business Administration and Management of the University of Cadiz, it was possible to motivate the students and, although there are other determining factors, to improve their evaluation results.    


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