Mathematical Modeling for Learning Algebraic Operation

Autor/inn/en	Santri, Diah Dwi; Hartono, Yusuf; Somakim
Titel	Mathematical Modeling for Learning Algebraic Operation
Quelle	In: Journal of Education and Learning (EduLearn), 13 (2019) 2, S.201-211 (11 Seiten) PDF als Volltext kostenfreie Datei Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	2089-9823
Schlagwörter	Mathematical Models; Algebra; Mathematics Instruction; Video Technology; Photography; Learning Activities; Grade 7; Concept Formation; Mathematical Concepts; Learning Processes; Subtraction; Problem Solving; Foreign Countries; Teaching Methods; Indonesia + Suchen Sie Ihr Suchwort? Mathematical model; Mathematisches Modell; Mathematics lessons; Mathematikunterricht; Fotografie; Lernaktivität; School year 07; 7. Schuljahr; Schuljahr 07; Concept learning; Begriffsbildung; Learning process; Lernprozess; Subtraktion; Problemlösen; Ausland; Teaching method; Lehrmethode; Unterrichtsmethode; Indonesien
Abstract	This study aims to produce a learning trajectory using the mathematical modeling in helping students to understand the concept of algebraic operations. Therefore, the design research was chosen to meet the research aims and to give in formulating and developing local instructional theory in learning algebraic operations. Learning trajectory designed in the early phases and tested on 34 seven-grade students in SMP N 10 Palembang. Data collection was conducted through observation by recording the learning process that occurred in the classroom and students' group work was evidenced by video and photos. Data was analyzed qualitatively by describing actual learning which happened in pilot experiment and teaching experiment. There are 3 learning activities in the design of this study. These 3 activities are designed based on the steps of the Mathematical Modeling, activity 1 meaning of algebraic expressions, activity 2 addition of algebraic and activity 3 subtraction of algebraic. Based on the result, it can be concluded that activity which has been designed can help the students in learning algebraic operations using mathematical modeling. Used mathematical modeling can help student solve the problems and understand concept are structured using the assumptions and model start they design so gradually developed into formal mathematics. (As Provided).
Anmerkungen	Institute of Advanced Engineering and Science. C5 Plumbon, Banguntapan, Yogyakarta, 55198, Indonesia. e-mail: edulearn@uad.ac.id; Web site: http://edulearn.intelektual.org/index.php/EduLearn/
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2024/1/01