scholarly journals Aspects that Affect Whole Number Learning: Cultural Artefacts and Mathematical Tasks

2018 ◽  
pp. 181-226 ◽  
Author(s):  
Maria G. Bartolini Bussi ◽  
Maitree Inprasitha ◽  
Ferdinando Arzarello ◽  
Hyman Bass ◽  
Ulrich Kortenkamp ◽  
...  
Keyword(s):  
Mathematical Tasks ◽  
Whole Number

scholarly journals The prototype of PISA-like digital mathematical tasks

2020 ◽  
Vol 1470 ◽  
pp. 012024
Author(s):  
Meryansumayeka ◽  
Zulkardi ◽  
R I I Putri ◽  
C Hiltrimartin
Keyword(s):  
Mathematical Tasks

scholarly journals Implementation of a developmental model of teachers' and didacticians’ learning through inquiry: design, operationalisation and outcomes

ZDM ◽  
2021 ◽  
Vol 53 (5) ◽  
pp. 1073-1084 ◽  
Author(s):  
Barbara Jaworski ◽  
Despina Potari
Keyword(s):  
Professional Development ◽  
Learning Communities ◽  
Teaching Practice ◽  
Implementation Process ◽  
Developmental Model ◽  
Mathematical Tasks ◽  
Learning And Development ◽  
Theory Analysis ◽  
Project Proposal ◽  
Trace Learning

AbstractThis paper addresses implementation with respect to the professional development (PD) of teachers of mathematics and the educators/didacticians who work with them, through an inquiry-based developmental model. In contrast with a PD model in which educators show, guide or instruct teachers in classroom approaches and mathematical tasks, we present a developmental model in which teachers and educators collaborate to inquire into and develop their own teaching practice. The project, Learning Communities in Mathematics (LCM: e.g., Goodchild, Fuglestad and Jaworski, 2013) exemplifies this developmental model. Here we focus on a project Teaching Better Mathematics (TBM) which extends LCM and implements its developmental model at larger scale. We trace the implementation process through analysis of data gathered during and after the extended project, including written reflections of key didacticians, minutes from leadership meetings and two versions of the project proposal. Particularly, we trace learning and development through an activity theory analysis of the issues, tensions and contradictions experienced by participation in TBM.

scholarly journals Mathematical Thinking Styles—The Advantage of Analytic Thinkers When Learning Mathematics

2021 ◽  
Vol 11 (6) ◽  
pp. 289
Author(s):  
Jaime Huincahue ◽  
Rita Borromeo-Ferri ◽  
Pamela Reyes-Santander ◽  
Viviana Garrido-Véliz
Keyword(s):  
Mathematical Thinking ◽  
Quantitative Approach ◽  
Mathematical Tasks ◽  
Thinking Styles ◽  
Mathematical Performance ◽  
Test Instrument ◽  
Analytical Thinking ◽  
Learning Mathematics ◽  
Valid Test ◽  
Insight Into

School is a space where learning mathematics should be accompanied by the student’s preferences; however, its valuation in the classroom is not necessarily the same. From a quantitative approach, we ask from the mathematical thinking styles (MTS) theory about the correlations between preferences of certain MTS and mathematical performance. For this, a valid test instrument and a sample of 275 16-year-old Chilean students were used to gain insight into their preferences, beliefs and emotions when solving mathematical tasks and when learning mathematics. The results show, among other things, a clear positive correlation between mathematical performance and analytical thinking style, and also evidence the correlation between self-efficacy, analytical thinking and grades. It is concluded that students who prefer the analytical style are more advantageous in school, since the evaluation processes have a higher valuation of analytic mathematical thinking.

Designing and implementing mathematical tasks: the T-shirt task

2010 ◽  
Vol 12 (2) ◽  
pp. 151-152
Author(s):  
Claire Vaugelade Berg
Keyword(s):  
Mathematical Tasks

FAMILY DIABETES AND MAIN NONCOMMUNICABLE DISEASES: THE DESCRIBED AND POTENTIAL EFFECT OF METFORMIN (remembering Vladimir Dilman)

2020 ◽  
pp. 713-720
Author(s):  
Л. М. Берштейн
Keyword(s):  
Diabetes Mellitus ◽  
Type 2 Diabetes ◽  
Potential Effect ◽  
Noncommunicable Diseases ◽  
The Family ◽  
Whole Number ◽  
Long Time ◽  
Relationship Of ◽  
Antidiabetic Biguanides

Работа посвящена двум медико-биологическим проблемам - семейному диабету (имея в виду наличие случаев сахарного диабета 2-го типа в семье, в том числе в разных поколениях), а также особенностям его связей с основными неинфекционными заболеваниями человека и приурочена к юбилею известнейшего отечественного специалиста (теоретика и врача) в области геронтологии и эндокринологии профессора В. М. Дильмана. Широко признанные труды Владимира Михайловича, основанные на оригинальных идеях и породившие важные практические следствия (включая применение антидиабетических бигуанидов в не использовавшихся до него областях, необходимость устранения метаболической иммунодепрессии, учета изменений с возрастом на уровне гипоталамического порога в различных гомеостатических системах и целого ряда других предложений), как представляется, в течение долгого времени будут питать интеллектуальным материалом и стимулировать к дальнейшему поиску его последователей и специалистов, которым еще предстоит окунуться в область, очерченную В. М. Дильманом и интересовавшую его в течение многих лет. The work discusses the two biomedical problems: family diabetes (bearing in mind the presence of cases of type 2 diabetes mellitus in the family, including its different generations) and the features of relationship of family diabetes with major non-communicable human diseases (NCDs). The paper is timed to the anniversary of the famous - in our country and abroad - expert in the field of gerontology and endocrinology, Professor V. M. Dilman. The widely recognized works of V. M. Dilman, based on original ideas and giving rise to important practical consequences (including the use of antidiabetic biguanides in areas not studied before him, the need to eliminate metabolic immunodepression, to take into account the changes with age at the level of the hypothalamic threshold in various homeostatic systems and a whole number of other essential proposals), which for a long time, as it seems, will stimulate the further scientific search of his followers and specialists, who have yet to get acquainted with the area that attracted Prof. Dilman and interested him for many years.

GPS: Perceiving Variability in Graphs

2021 ◽  
Vol 114 (9) ◽  
pp. 706-710
Author(s):  
Linda L. Cooper
Keyword(s):  
School Mathematics ◽  
Mathematical Tasks ◽  
Problem Solvers

Growing Problem Solvers provides four original, related, classroom-ready mathematical tasks, one for each grade band. Together, these tasks illustrate the trajectory of learners’ growth as problem solvers across their years of school mathematics.

Math Riddles: Helping Children Connect Words and Numbers

2005 ◽  
Vol 11 (7) ◽  
pp. 368-375
Author(s):  
Carl M. Sherrill
Keyword(s):  
Mathematical Tasks ◽  
Classroom Teachers

Student-written math riddles provide worthwhile mathematical tasks that support the learning of important concepts as they engage and challenge children. Procedures for classroom teachers to use, guiding students as they create math riddles for their classmates to solve are presented.

Inhibition of the whole number bias in decimal number comparison: A developmental negative priming study

2019 ◽  
Vol 177 ◽  
pp. 240-247 ◽  
Author(s):  
Margot Roell ◽  
Arnaud Viarouge ◽  
Olivier Houdé ◽  
Grégoire Borst
Keyword(s):  
Negative Priming ◽  
Decimal Number ◽  
Number Comparison ◽  
Whole Number
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