Investigation of Students' Algebraic Conceptual Understanding and the Ability to Solve PISA-Like Mathematics Problems in a Modeling Task

Autor/inn/en	Edo, Sri Imelda; Tasik, Wahyuni Fanggi
Titel	Investigation of Students' Algebraic Conceptual Understanding and the Ability to Solve PISA-Like Mathematics Problems in a Modeling Task
Quelle	In: Mathematics Teaching Research Journal, 14 (2022) 2, S.44-60 (17 Seiten) PDF als Volltext kostenfreie Datei Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
Schlagwörter	Algebra; Mathematical Concepts; Problem Solving; Word Problems (Mathematics); Mathematical Models; College Students; Misconceptions; Mathematics Activities; Foreign Countries; Indonesia + Suchen Sie Ihr Suchwort? Problemlösen; Textaufgabe; Mathematical model; Mathematisches Modell; Collegestudent; Missverständnis; Ausland; Indonesien
Abstract	Several studies related to mathematics understanding found that many undergraduate students lack some basic knowledge of algebra. They memorized only a few topics, formulas, and algorithms without understanding them conceptually, even though they could manipulate those limited number of points correctly or incorrectly. In comparison, most high-achieving students have incomplete solutions in Modeling Mathematics PISA-like tasks in levels 5 and 6, related to the content of change and relationship. In contrast, students with moderate achievement can solve the problem using instinct, trial and error, and logic. Therefore, this study aims to analyze students' algebraic conceptual understanding related to their modeling competence in solving a mathematical problem that is an adapted PISA task, using qualitative research as an appropriate method. It emphasizes a holistic description of the phenomena studied concerning how students work with algebraic conceptual problems and Mathematics task-like PISA problems. This study involved 244 new vocational college students in 5 study programs. Data collection used in this research is students' worksheets, video recording, and interviewing some students to obtain more profound information about their thinking processes. Furthermore, the data was analyzed by holistic description. Interpretation and conclusion using the definition of equation and algebra expression and indicator of modeling competence, mathematical literacy refers to the proficiency level of PISA question given as a guideline to interpret and make a conclusion. Some discovered strategies for solving the problem and implications regarding their mathematical literacy skills related to these tasks are discussed. (As Provided).
Anmerkungen	City University of New York. Creative Commons. 205 East 42 Street, New York, NY 10017. Web site: https://commons.hostos.cuny.edu/mtrj
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2024/1/01