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Journal : AL ISHLAH Jurnal Pendidikan

Cognitive Structure Trajectory in Developing Limit Concept Learning in Senior High School Simin Simin; Mohamad Rif'at; Evi Noviani
AL-ISHLAH: Jurnal Pendidikan Vol 15, No 4 (2023): AL-ISHLAH: JURNAL PENDIDIKAN
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35445/alishlah.v15i4.2256

Abstract

The existing comprehension of the concept of limit is marked by a deficiency in prioritising the enhancement of students' cognitive frameworks. The aim of this study is to examine the formation of cognitive structures while acquiring the concept of limitations. This study utilises qualitative approaches, namely descriptive analysis, to examine the development of cognitive processes in the process of acquiring the concept of boundaries. This study investigates the investigation of cognitive structures to ascertain the process of drawing conclusions, with the aim of creating instructional materials that facilitate comprehension of the concept of constraints. The survey included students who were currently enrolled in the 2021/2022 academic year at three public senior high schools in Pontianak. The study aims to analyse the progression of students' cognitive structures during the acquisition of the concept of limitations. The results revealed that all 14 students showed competence in determining the limit of a continuous polynomial function, specifically in the context of a linear function and a quadratic function. Substitution is commonly used to determine the limit of a linear function and the limit of a quadratic function. Only a single student employs the attributes of the limit function and graph trajectory to solve these two categories of problems. Researchers can conduct further investigation to examine the misconceptions that students have regarding the limit of functions. These misconceptions can be detected by analysing problems that involve substitution and have solutions that are already known. In senior high school, it is advisable to use graphs and tables to teach the concept of limit function since they aid in facilitating the learning process.
Co-Authors Adhazi, Tri Adventa, Maria Wisda Agung Hartoyo AGUS PRIYANTO Ahmad Yani T Aljona, Sarah Amalia Wigati Ananda Rizky Amelia Andriani, Rika Fitri Annisatul Khairiah Awalia, Alma Putri Awaliyah, Ilka Nur Bayu Prihandono Christy, Maria Citra Puella Cucu Suhery Dwi Oktaviana Elvi Rusmiyanto Pancaning Wardoyo, Suci Lestari, Mukarlina, Epifania Kurva Evi Utami FAJRIN NURSETYA DESI Fatonah, Fatma Arum Feby Fitria Ramadhita Fitriah Fitriah Fitriani Fitriani Fran, Fransiskus Fransiskus Fran Fransiskus Fran Gusrizal Gusrizal Hari Rahman Alam Hasanuddin Hasanuddin Helmi Helmi Helmi Helmi Helmi Hendra Perdana Hestivera, Eva Novianti HUDA, NUR’AINUL MIFTAHUL Huda, Nur’ainul Miftahul Humaira Ichlashi Amaliah Ibnur Rusi Ika Widiastuti, Ika Josua, Josua Juandi Juandi Kurnia, Elsa Lili Oktaviana Lili Surai’ya Linisius Caesar Kevin Sinopa Mariatul Kiftiah Meilyna Habibullah Meliana Pasaribu Mohamad Rif’at Mudinillah, Adam Muhardi Nadia Nadia Nazara, Valeri Nilamsari Kusumastuti Nurin Hafizah NUR’AINUL MIFTAHUL HUDA Paranditus Paranditus Paranditus, Paranditus Pratama, Anjeryan Sapta ratih ratih Renisa Auditaputri Renny Puspita Sari Resti Julia Susanti Safitri, Fauziah Sari, Nyemas Yupika Sari, Weni Kartika Sariyanti, Eka Sary, Febriani Setyo Wira Rizki Simin Simin Siti Nur Amanah Sugiatno Sugiatno Suriyana Suriyana Suryaningsih, Dwi Syafitri, Kintan Salsabila Hasria Syed Bilal Asim Tari, Shovita Anugrah Uray Agustian Yoga Satria Putra Yudha Arman Yudhi Yuli Rahayu Yundari, Yundari