2019
DOI: 10.29333/ejmste/108648
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Local Instruction Theories at the University Level: An Example in a Linear Algebra Course

Abstract: In order to promote the design of innovative instructional activities at the Linear Algebra, we perform a design-based research project to explore how to teach Linear Algebra at the university level. In this article, we present the results of three cycles of a teaching experiment that we carried out to design, try out, and improve a local instruction theory (LIT) on the teaching of the concepts of spanning set and span in Linear Algebra with first-year engineering students. In a retrospective analysis, we look… Show more

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Cited by 3 publications
(7 citation statements)
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“…Andrews-Larson et al's (2017) research was conducted in an introductory class to linear algebra at a public university in the southwestern United States. Similar research was also carried out by Cárcamo et al (2019), which formulated a Local Instruction Theory (LIT) to support constructing the concepts of spanning set and span in Linear Algebra with first-year engineering students. Both of them use the RME principle to design advanced mathematics learning.…”
Section: The Present Studymentioning
confidence: 93%
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“…Andrews-Larson et al's (2017) research was conducted in an introductory class to linear algebra at a public university in the southwestern United States. Similar research was also carried out by Cárcamo et al (2019), which formulated a Local Instruction Theory (LIT) to support constructing the concepts of spanning set and span in Linear Algebra with first-year engineering students. Both of them use the RME principle to design advanced mathematics learning.…”
Section: The Present Studymentioning
confidence: 93%
“…Several previous studies have examined and focused on learning matrices' problems both descriptively (e.g., Kusuma et al, 2018;Lesmana et al, 2015;Suastika, John, & Utami, 2015) as well as with specific interventions (Andrews-Larson et al, 2017;Cárcamo et al, 2019;Parta, 2016). For example, research conducted by Andrew-Larson and colleagues (Andrews-Larson et al, 2017) who designed Hypothetical Learning Trajectory (HLT) intending to support students in developing flexible ways of reasoning about matrices as linear transformations in the context of introducing linear algebra.…”
Section: The Present Studymentioning
confidence: 99%
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“…This difficulty stems from the teacher's teaching method relying only on formula memorization to understand the concepts (Prahmana, Zulkardi, & Hartanto, 2012). Therefore, it is deemed necessary to design a LIT that contributes to the learning and teaching process to tackle the difficulty of understanding concepts appropriate for the student's cognitive development (Carcamo et al, 2019).…”
Section: Introductionmentioning
confidence: 99%
“…In addition, research on Local Instructional Theory (LIT) is still not widely studied at the junior high school level. LITs that have developed a lot include LIT in elementary school (Nickerson & Whitacre, 2010), high school (Meika et al, 2019), and at the university level (Sztajn et al, 2012;Larsen, 2013;Carcamo et al, 2019). In 21st century learning, STEM is essential to be developed in education, especially for junior high school students, accompanied by the design of learning trajectories to achieve learning goals.…”
Section: Introductionmentioning
confidence: 99%