{"id":3803,"date":"2025-07-15T20:00:00","date_gmt":"2025-07-15T20:00:00","guid":{"rendered":"https:\/\/atras-univ-saida.dz\/en\/?p=3803"},"modified":"2026-03-15T21:07:32","modified_gmt":"2026-03-15T21:07:32","slug":"article-42-issue-02-vol-6-july-2025","status":"publish","type":"post","link":"https:\/\/atras-univ-saida.dz\/en\/?p=3803","title":{"rendered":"Article 42 Issue 02 vol 6 July 2025"},"content":{"rendered":"\n

Title: The Impact of Educational Mathematics on Development Mathematics Curricula<\/strong>
\u00a0for the Middle School Stage in Algeria<\/strong>
\u0623\u062b\u0631 \u062a\u0639\u0644\u064a\u0645\u064a\u0629 \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0627\u062a \u0641\u064a \u062a\u0637\u0648\u064a\u0631 \u0645\u0646\u0627\u0647\u062c \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0627\u062a \u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u062a\u0639\u0644\u064a\u0645 \u0627\u0644\u0645\u062a\u0648\u0633\u0637 \u0628\u0627\u0644\u062c\u0632\u0627\u0626\u0631<\/strong><\/h2><\/div><\/div>\n\n\n\n

Boudiaf Mohamed
The Higher School for Teachers in Kouba,
Sheikh Mohamed El Bachir El Ibrahimi, Algeria.
mohamed.boudiaf@g.ens-kouba.dz<\/a>
0009-0006-7695-7126<\/strong><\/p><\/div><\/div>\n\n\n\n

Abstract<\/strong><\/p><\/div><\/div>\n\n\n\n

Modern educational curricula, based on constructivism and competencies, aim to improve the teaching and learning of any subject by emphasizing its didactics. Considering that the most recent educational reform curricula in our country are categorized as modern, according to their designers, this study sought to evaluate the first generation of middle school mathematics curricula (2003) to determine the extent to which mathematics didactics contributed to the development and production of the second generation (2016). The study employed a descriptive-analytical method and used a multi-faceted lens (epistemological, didactic, and pedagogical). The findings revealed a notable presence of certain ideas and tools from mathematics didactics in the second-generation curricula, which appeared more consistent and aligned with the constructivist and competency-based approaches compared to the first generation. However, due to the misuse of some of these ideas and the omission of other valuable ones, the study concluded that moving toward a third generation of these curricula is essential, with the aim of further development and enhancing the quality of mathematics teaching and learning at the intermediate education level.<\/p><\/div><\/div>\n\n\n\n

Keywords:<\/strong> Anthropological theory of didactics, competency-based approach, curriculum, epistemology, mathematics education, teaching and learning mathematics at middle school.
<\/p><\/div><\/div>\n\n\n

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How to Cite this Paper :<\/strong><\/strong><\/p><\/div><\/div>\n\n\n\n

\u0628\u0648\u0636\u064a\u0627\u0641 \u0645\u062d\u0645\u062f .(2025). \u0623\u062b\u0631 \u062a\u0639\u0644\u064a\u0645\u064a\u0629 \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0627\u062a \u0641\u064a \u062a\u0637\u0648\u064a\u0631 \u0645\u0646\u0627\u0647\u062c \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0627\u062a \u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u062a\u0639\u0644\u064a\u0645 \u0627\u0644\u0645\u062a\u0648\u0633\u0637 \u0628\u0627\u0644\u062c\u0632\u0627\u0626\u0631.\u00a0 \u0645\u062c\u0644\u0629 \u0623\u0637\u0631\u0627\u0633\u060c 6<\/em>(2)\u060c \u00a0639-654<\/strong><\/bdo><\/p><\/div><\/div>\n\n\n\n

DOI:\u00a0
<\/a>https:\/\/doi.org\/10.70091\/Atras\/vol06no02.42<\/a><\/strong><\/p><\/div><\/div>\n\n\n\n

References<\/strong>:<\/p><\/div><\/div>\n\n\n\n

\u0628\u0647\u0631\u0627\u0645\u060c \u0623\u0645\u064a\u0646\u0629\u061b \u0634\u0631\u064a\u0641\u064a\u060c \u0639\u0644\u064a. (2022). “\u0635\u0639\u0648\u0628\u0627\u062a \u062a\u0639\u0644\u0645 \u0645\u0627\u062f\u0629 \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0627\u062a (\u0627\u0644\u062c\u0628\u0631 \u0648\u0627\u0644\u0647\u0646\u062f\u0633\u0629) \u0644\u062f\u0649 \u062a\u0644\u0627\u0645\u064a\u0630 \u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u062a\u0639\u0644\u064a\u0645 \u0627\u0644\u0645\u062a\u0648\u0633\u0637 \u0645\u0646 \u0648\u062c\u0647\u0629 \u0646\u0638\u0631 \u0623\u0633\u0627\u062a\u0630\u0629 \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0627\u062a. (\u062f\u0631\u0627\u0633\u0629 \u0645\u064a\u062f\u0627\u0646\u064a\u0629 \u0644\u0639\u064a\u0646\u0629 \u0645\u0646 \u0623\u0633\u0627\u062a\u0630\u0629 \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0627\u062a \u0641\u064a \u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u062a\u0639\u0644\u064a\u0645 \u0627\u0644\u0645\u062a\u0648\u0633\u0637)”.\u00a0\u062f\u0631\u0627\u0633\u0627\u062a \u0625\u0646\u0633\u0627\u0646\u064a\u0629 \u0648\u0627\u062c\u062a\u0645\u0627\u0639\u064a\u0629:\u00a011(1): 363-380.\u200e \u200e
\u062d\u0627\u0641\u0631\u064a\u060c \u0632\u0647\u064a\u0629 \u063a\u0646\u064a\u0629\u061b \u0639\u0627\u0628\u062f\u060c \u062d\u0646\u0627\u0646. (2022). “\u062a\u0642\u062f\u064a\u0631\u0627\u062a \u0623\u0633\u0627\u062a\u0630\u0629 \u0627\u0644\u062a\u0639\u0644\u064a\u0645 \u0627\u0644\u0645\u062a\u0648\u0633\u0637 \u0644\u0635\u0639\u0648\u0628\u0627\u062a \u062a\u062f\u0631\u064a\u0633 \u0645\u0627\u062f\u0629 \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0627\u062a \u0641\u064a \u0636\u0648\u0621 \u0645\u0646\u0627\u0647\u062c \u0627\u0644\u062c\u064a\u0644 \u0627\u0644\u062b\u0627\u0646\u064a-\u062f\u0631\u0627\u0633\u0629 \u0645\u064a\u062f\u0627\u0646\u064a\u0629 \u0628\u0645\u062a\u0648\u0633\u0637\u0627\u062a \u062c\u0646\u0648\u0628 \u0648\u0644\u0627\u064a\u0629 \u0633\u0637\u064a\u0641 \u0628\u0627\u0644\u062c\u0632\u0627\u0626\u0631”.\u00a0\u0645\u062c\u0644\u0629 \u0627\u0644\u0633\u0631\u0627\u062c \u0641\u064a \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0648\u0642\u0636\u0627\u064a\u0627 \u0627\u0644\u0645\u062c\u062a\u0645\u0639:\u00a06(2): 162-179.
\u0633\u062a\u0631 \u0627\u0644\u0631\u062d\u0645\u0627\u0646\u060c \u0646\u0639\u064a\u0645\u0629. (2018). “\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0627\u062a \u0627\u0644\u062a\u062f\u0631\u064a\u0633 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0641\u064a \u0638\u0644 \u0645\u0646\u0627\u0647\u062c \u0627\u0644\u0625\u0635\u0644\u0627\u062d”.\u00a0\u0645\u062c\u0644\u0629 \u0627\u0644\u0622\u062f\u0627\u0628 \u0648\u0627\u0644\u0639\u0644\u0648\u0645 \u0627\u0644\u0625\u062c\u062a\u0645\u0627\u0639\u064a\u0629:\u00a015 (4): 22-32.\u200e
\u0633\u0644\u0627\u0645\u0629\u060c \u062d\u0646\u0627\u0646 \u0643\u0648\u062b\u0631\u061b \u0628\u0648\u0627\u0644\u0642\u0645\u062d\u060c \u0645\u062d\u0645\u062f. (2023). “\u0648\u0627\u0642\u0639 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0623\u0633\u0627\u062a\u0630\u0629 \u0644\u0627\u0633\u062a\u0631\u0627\u062a\u06cc\u062c\u06cc\u0629 \u062d\u0644\u0651 \u0627\u0644\u0645\u0634\u0643\u0644\u0627\u062a \u0641\u064a \u062a\u062f\u0631\u06cc\u0633 \u0627\u0644\u0631\u06cc\u0627\u0636\u06cc\u0627\u062a \u0648\u0641\u0642 \u0645\u0646\u0627\u06be\u062c \u0627\u0644\u062c\u06cc\u0644 \u0627\u0644\u062b\u0627\u0646\u064a \u0644\u062a\u0644\u0627\u0645\u06cc\u0630 \u0627\u0644\u062a\u0639\u0644\u06cc\u0645 \u0627\u0644\u0645\u062a\u0648\u0633\u0637”. \u0645\u062c\u0644\u0629 \u0627\u0644\u0639\u0644\u0648\u0645 \u0627\u0644\u0625\u0646\u0633\u0627\u0646\u064a\u0629: 34(3): 453-467.
\u0648\u0632\u0627\u0631\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0627\u0644\u0648\u0637\u0646\u064a\u0629. (2003). \u0627\u0644\u0648\u062b\u064a\u0642\u0629 \u0627\u0644\u0645\u0631\u0627\u0641\u0642\u0629 \u0644\u0645\u0646\u0647\u0627\u062c \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0627\u062a \u0644\u0644\u0633\u0646\u0629 \u0627\u0644\u0623\u0648\u0644\u0649 \u0645\u062a\u0648\u0633\u0637. \u0627\u0644\u062f\u064a\u0648\u0627\u0646 \u0627\u0644\u0648\u0637\u0646\u064a \u0644\u0644\u0645\u0637\u0628\u0648\u0639\u0627\u062a \u0627\u0644\u0645\u062f\u0631\u0633\u064a\u0629. \u0627\u0644\u0639\u0627\u0634\u0648\u0631. \u0627\u0644\u062c\u0632\u0627\u0626\u0631.
\u0648\u0632\u0627\u0631\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0627\u0644\u0648\u0637\u0646\u064a\u0629. (2003). \u0645\u0646\u0647\u0627\u062c \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0627\u062a \u0644\u0644\u0633\u0646\u0629 \u0627\u0644\u0623\u0648\u0644\u0649 \u0645\u0646 \u0627\u0644\u062a\u0639\u0644\u064a\u0645 \u0627\u0644\u0645\u062a\u0648\u0633\u0637. \u0627\u0644\u062f\u064a\u0648\u0627\u0646 \u0627\u0644\u0648\u0637\u0646\u064a \u0644\u0644\u0645\u0637\u0628\u0648\u0639\u0627\u062a \u0627\u0644\u0645\u062f\u0631\u0633\u064a\u0629. \u0627\u0644\u0639\u0627\u0634\u0648\u0631. \u0627\u0644\u062c\u0632\u0627\u0626\u0631.
\u0648\u0632\u0627\u0631\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0627\u0644\u0648\u0637\u0646\u064a\u0629. (2005). \u0645\u0646\u0647\u0627\u062c \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0627\u062a \u0644\u0644\u0633\u0646\u0629 \u0627\u0644\u0631\u0627\u0628\u0639\u0629 \u0645\u0646 \u0627\u0644\u062a\u0639\u0644\u064a\u0645 \u0627\u0644\u0645\u062a\u0648\u0633\u0637. \u0627\u0644\u062f\u064a\u0648\u0627\u0646 \u0627\u0644\u0648\u0637\u0646\u064a \u0644\u0644\u0645\u0637\u0628\u0648\u0639\u0627\u062a \u0627\u0644\u0645\u062f\u0631\u0633\u064a\u0629. \u0627\u0644\u0639\u0627\u0634\u0648\u0631. \u0627\u0644\u062c\u0632\u0627\u0626\u0631.
\u0648\u0632\u0627\u0631\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0627\u0644\u0648\u0637\u0646\u064a\u0629. (2009). \u0627\u0644\u0625\u0637\u0627\u0631 \u0627\u0644\u0645\u0631\u062c\u0639\u064a \u0644\u0625\u0639\u0627\u062f\u0629 \u0643\u062a\u0627\u0628\u0629 \u0627\u0644\u0645\u0646\u0627\u0647\u062c. \u0627\u0644\u062f\u064a\u0648\u0627\u0646 \u0627\u0644\u0648\u0637\u0646\u064a \u0644\u0644\u0645\u0637\u0628\u0648\u0639\u0627\u062a \u0627\u0644\u0645\u062f\u0631\u0633\u064a\u0629. \u0627\u0644\u0639\u0627\u0634\u0648\u0631. \u0627\u0644\u062c\u0632\u0627\u0626\u0631.
\u0648\u0632\u0627\u0631\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0627\u0644\u0648\u0637\u0646\u064a\u0629. (2016). \u0627\u0644\u0648\u062b\u064a\u0642\u0629 \u0627\u0644\u0645\u0631\u0627\u0641\u0642\u0629 \u0644\u0645\u0646\u0647\u0627\u062c \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0627\u062a \u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u062a\u0639\u0644\u064a\u0645 \u0627\u0644\u0645\u062a\u0648\u0633\u0637. \u0627\u0644\u062f\u064a\u0648\u0627\u0646 \u0627\u0644\u0648\u0637\u0646\u064a \u0644\u0644\u0645\u0637\u0628\u0648\u0639\u0627\u062a \u0627\u0644\u0645\u062f\u0631\u0633\u064a\u0629. \u0627\u0644\u0639\u0627\u0634\u0648\u0631. \u0627\u0644\u062c\u0632\u0627\u0626\u0631.
\u0648\u0632\u0627\u0631\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0627\u0644\u0648\u0637\u0646\u064a\u0629. (2016). \u0645\u0646\u0647\u0627\u062c \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0627\u062a \u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u062a\u0639\u0644\u064a\u0645 \u0627\u0644\u0645\u062a\u0648\u0633\u0637. \u0627\u0644\u062f\u064a\u0648\u0627\u0646 \u0627\u0644\u0648\u0637\u0646\u064a \u0644\u0644\u0645\u0637\u0628\u0648\u0639\u0627\u062a \u0627\u0644\u0645\u062f\u0631\u0633\u064a\u0629. \u0627\u0644\u0639\u0627\u0634\u0648\u0631. \u0627\u0644\u062c\u0632\u0627\u0626\u0631.
\u0645\u062e\u0644\u0641\u064a\u060c \u0645\u0644\u064a\u0643\u0629\u061b \u0634\u0631\u064a\u0641\u064a\u060c \u0639\u0644\u064a. (2020). “\u0625\u0635\u0644\u0627\u062d\u0627\u062a \u0627\u0644\u062c\u064a\u0644 \u0627\u0644\u062b\u0627\u0646\u064a- \u0642\u0631\u0627\u0621\u0629 \u0644\u0645\u0646\u0647\u0627\u062c \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0627\u062a \u0644\u0644\u062a\u0639\u0644\u064a\u0645 \u0627\u0644\u0645\u062a\u0648\u0633\u0637 \u0646\u0645\u0648\u0630\u062c\u0627 \u0645\u062d\u062a\u0648\u0627\u0647 \u0648\u0645\u0642\u0627\u0631\u0628\u0627\u062a\u0647”. \u0645\u062c\u0644\u0651\u0629\u00a0\u0645\u062a\u0648\u0646:\u00a012(1): 31-53.
\u0645\u062e\u0644\u0641\u064a\u060c \u0645\u0644\u064a\u0643\u0629\u061b \u0634\u0631\u064a\u0641\u064a\u060c \u0639\u0644\u064a. (2020). “\u0648\u0627\u0642\u0639 \u062a\u0642\u064a\u064a\u0645 \u0645\u0646\u0627\u0647\u062c \u0627\u0644\u062c\u064a\u0644 \u0627\u0644\u062b\u0627\u0646\u064a \u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0627\u062a \u0628\u0627\u0644\u062a\u0639\u0644\u064a\u0645 \u0627\u0644\u0645\u062a\u0648\u0633\u0637 \u0645\u0646 \u0648\u062c\u0647\u0629 \u0646\u0638\u0631 \u0623\u0633\u0627\u062a\u0630\u0629 \u0627\u0644\u062a\u0639\u0644\u064a\u0645 \u0627\u0644\u0645\u062a\u0648\u0633\u0637-\u062f\u0631\u0627\u0633\u0629 \u0645\u064a\u062f\u0627\u0646\u064a\u0629 \u0641\u064a \u0628\u0639\u0636 \u0645\u062a\u0648\u0633\u0637\u0627\u062a \u0648\u0644\u0627\u064a\u0629 \u0633\u0639\u064a\u062f\u0629”.\u00a0\u062f\u0631\u0627\u0633\u0627\u062a \u0646\u0641\u0633\u064a\u0629 \u0648\u062a\u0631\u0628\u0648\u064a\u0629:\u00a013(3): 292-308.\u200e<\/bdo><\/p><\/div><\/div>\n\n\n\n

Brousseau, G. (1998). Th\u00e9orie des situations didactiques: Didactique des math\u00e9matiques 1970-1990<\/em>. La Pens\u00e9e Sauvage, Grenoble.
Chevallard, Y. (1999). L\u2019analyse des pratiques enseignantes en th\u00e9orie anthropologique du didactique. Recherches en didactique des math\u00e9matiques, 19<\/em> (2), 221-265.
Douady, R. (1992). Des Apports de la Didactique des Math\u00e9matiques a L\u2019enseignement.<\/em> Rep\u00e8res-IREM. N\u00b06-Janvier 1992.\u00a0 \u00a0\u00a0
Soler, L. (2019).\u00a0Introduction \u00e0 l’\u00e9pist\u00e9mologie<\/em>-3e \u00e9dition. \u00c9ditions Ellipses.
Vergnaud, G. (1990). La th\u00e9orie des champs conceptuels. RDM<\/em>, 10\/2, 133-170.
<\/bdo><\/p><\/div><\/div>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Copyright for all articles published in ATRAS <\/strong>belongs to the author. The authors also grant permission to the publisher to publish, reproduce, distribute, and transmit the articles. ATRAS <\/strong>publishes accepted papers under the Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) License. Authors submitting papers for publication in ATRAS <\/strong>agree to apply the CC BY-NC 4.0 license to their work. For non-commercial purposes, anyone may copy, redistribute material, remix, transform, and construct material in any media or format, provided that the terms of the license are observed and the original source is properly cited.<\/p><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"

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