scholarly journals Teachers’ Perspectives on the Intertwining of Tangible and Digital Modes of Activity with a Drawing Robot for Geometry

2020 ◽  
Vol 10 (12) ◽  
pp. 387
Author(s):  
Anna E. Baccaglini-Frank ◽  
George Santi ◽  
Agnese Del Zozzo ◽  
Eric Frank

The GeomBot is a drawing robot that combines the well-known strengths and opportunities offered by Scratch with those of Papert’s original robotic drawing-turtle. In this study we look at the GeomBot as a physical programmable artifact around which action research with a group of teachers and a researcher was carried out with the aim of designing, implementing and discussing geometry activities for primary school classes. The aim of this article is to investigate teachers’ positioning and perspectives with respect to the activities and the educational environment emerging around the Geombot in the action research. The action research meetings between September 2018 and June 2019 included nine primary school teachers from seven different Italian schools, who met regularly with the first author. After the design and experimentation sessions, in June 2019, the teachers shared their experiences during a final meeting and group discussion guided by the first author. The data collected from the teachers were analyzed using cultural categories from the Semiotic Systems of Cultural Signification, theorized by the Theory of Objectification, to identify the most significant features defining the teachers’ perspectives and identity. The seven emergent features cover teachers’ positioning with respect to: forms of rationality and language and languages: sensuous cognition and the use of ideal and material semiotic resources; accepted teaching practices, problems and situations; mathematical knowledge; the conception of the student; social interaction and forms of rationality; ethical issues; technology.

Author(s):  
Iryna Lapshyna ◽  
Lyudmila Lyubchak ◽  
Nataliia Franchuk ◽  
Alla Vasylyuk ◽  
Nadiia Komarivska

The implementation of active forms and methods of group interaction in the educational process is recognized as a perspective means of developing future teachers’ communication. From the authors’ standpoint, it is necessary to re-evaluate the developmental potential of such specific methods as discussion methods (group discussion, analysis and commentary of situations); play methods (role-, director-, and counterplays) and play psychotherapy, trainings of interpersonal sensitivity, personal growth, techniques of non-verbal interaction and others. The topicality of such re-evaluation is caused not only by the reform processes in the education system of Ukraine, but also by the modern challenge to the whole system of world education - the need for large-scale implementation of distance forms of the educational process organization in connection with the pandemic situation. The survey of future primary school teachers conducted by the authors, indicates a low readiness of modern teachers to use active teaching methods for training schoolchildren of different age groups, to organize speech interaction with students based on emotional involvement in work, critical re-evaluating of self-position, frank and reasoned expression of thoughts and feelings. In this regard, the issues of the development of diamonological competence of the higher education institutions students acquire additional relevance in the pedagogical discussion. 


2020 ◽  
Vol 11 (2) ◽  
pp. 301-318
Author(s):  
Floriano Viseu ◽  
Paula Mendes Martins ◽  
Laurinda Leite

The current teaching of mathematics is guided by recommendations that suggest the implementation of various activities in order to raise the understanding of mathematical knowledge. This diversity is related to the characteristics of the tasks proposed in the learning contexts. Among all tasks, the modelling ones call for the application of activities through different representations. So, it is important that teacher training courses promote experiences involving prospective teachers with this type of task. Based on this assumption, we intend to identify the activities that prospective primary school teachers perform in solving modelling tasks, the difficulties experienced in these tasks and the value of the models they determine. From the analysis of the resolutions of two tasks, we find that the prospective teachers translate the information of the data available in tables through graphs and analytical expressions. Some discuss models that determine which best fits the data. In the activities carried out, difficulties arise in determining the proportionality constant that best translates the problem situation, discussing the reasonableness of the values generated by the model, and sketching the graph of the model that best fits the experimental data. As for the usefulness of the model they determine, few prospective teachers are predicting outcomes.


2019 ◽  
Vol 18 (7) ◽  
pp. 1229-1247 ◽  
Author(s):  
Lise Westaway ◽  
Gabriele Kaiser ◽  
Mellony Graven

Abstract Research that focuses on teacher identity is gaining traction as researchers argue that teachers mediate more than mathematical knowledge and skills in the classroom. This research tends to be underpinned by a social constructionist orientation, which foregrounds epistemology over ontology. This orientation is limiting for research that wishes to understand the base conditions that enable or constrain the expression (i.e. both communication and action) of teacher identity in teaching primary mathematics. The paper suggests that this requires research that explores the interaction between structure, culture and agency in the expression of teacher identity in teaching mathematics in primary school. The study argues that a social realist orientation is of value to research on teacher identity. From this perspective, teacher identity is defined as the manner in which teachers express their roles as teachers. As the paper is primarily theoretical, the exemplification is limited to two primary school teachers’ expression of only one role namely effective communicator of mathematics. It demonstrates what social realism enables, that is, not illuminated in research underpinned by a social constructionist orientation. The argument made in this paper elucidates how social realism supports a deep analysis of the structural and agential conditions that enable and constrain teacher identities.


2021 ◽  
Vol 36 (2) ◽  
pp. 257-264
Author(s):  
Kadek Wirahyuni ◽  
I Nengah Suandi ◽  
I Nengah Martha ◽  
I Nyoman Sudiana ◽  
I Gede Yoga Permana

When there is no selection procedure, the introduction of other cultures as a result of globalization has the potential to diminish the culture of local populations. When a country has a good character basis, the selection process should be carried out. As a reference for education in Indonesia, the 2013 curriculum emphasizes eighteen characteristics derived from native wisdom that must be incorporated into the teaching - learning activities. The present research aims to examine primary school teachers' perspectives on incorporating a Balinese local value known as Tri Hita Karana into character education instruction. It's a survey research that included 94 primary school teachers. The findings indicate that elementary school teachers in Buleleng, Bali are conscious of the importance of incorporating Tri Hita Karana values into learning process; they trust that Tri Hita Karana idea is really in line with character education values, and that incorporating Tri Hita Karana values into the teaching - learning activities will enhance students' personality and national pride.


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