Achievement in arithmetic word problems in adults: the role of working memory

Download

index.pdf

Date

2016

Author

Demirel, Fatma

Metadata

Show full item record

Item Usage Stats

116
views

52
downloads

Arithmetic word problems include various scenarios, some of them corresponding to real life situations. It is expected from the human problem solver to devise methods to solve those problems. Solving an arithmetic word problem requires using arithmetic abilities, reading comprehension, and spatial, verbal and numeric abilities that are related to Working Memory capacities. In particular, verbal and spatial working memories are assumed to be employed during the course of arithmetic word problem solving. Arithmetic word problem texts also exhibit different characteristics than plain texts. Therefore, the investigation of arithmetic word problem solving goes beyond reading comprehension. The study includes two phases; (i) to investigate the relationship between the putative Working Memory components and arithmetic word problem solving characteristics, and (ii) to investigate the differences between standard written language through a corpus and arithmetic problem texts. Our analyses revealed that there was a statistically significant relation between the digit span task scores and the accuracy of solutions. The study also showed that arithmetic word problem texts are different than plain texts in terms of their syntactic categories.

Subject Keywords

Arithmetic., Linguistics., Short-term memory., Mental representation.

URI

http://etd.lib.metu.edu.tr/upload/12620572/index.pdf
https://hdl.handle.net/11511/26079

Collections

Graduate School of Informatics, Thesis

Suggestions

OpenMETU
Core

Arithmetic exceptionality of generalized Lattes maps Küçüksakallı, Ömer; Önsiper, Mustafa Hurşit (2018-04-01) We consider the arithmetic exceptionality problem for the generalized Lattes maps on P-2. We prove an existence result for maps arising from the product E x E of elliptic curves E with CM.
Middle Grade Students' Evoked Concept Images of Number Line Models and Their Calculation Strategies with Integers Using These Models YILMAZ, AYŞENUR; Akyüz, Didem; Stephan, Michelle (2019-01-01) Number line models provide a visual aid for students to examine the relationship of integers with each other and facilitate learning of integers and integer operations. Such models are typically used when students are asked real-life problems. This study employs a qualitative case study design to perform an in-depth analysis of how middle grade students use number line models and which models they instinctively prefer for different real-life contexts. To understand students. way of thinking, a questionnaire...
Thread based analysis of patterns of collaborative interaction in chat Çakır, Murat Perit; Zhou, Nan; Stahl, Gerry (null; 2005-07-18) In this work we present a thread-based approach for analyzing synchronous collaborative math problem solving activities. Thread information is shown to be an important resource for analyzing collaborative activities, especially for conducting sequential analysis of interaction among participants of a small group. We propose a computational model based on thread information which allows us to identify patterns of interaction and their sequential organization in computer-supported collaborative environments. ...
Prospective Teachers' Knowledge on Middle School Students' Possible Descriptions of Integers Kubar, Aysenur; Çakıroğlu, Erdinç (2017-01-01) This study aims to reveal prospective middle school mathematics teachers' knowledge regarding the possible misconceptions and/or errors of middle school students in describing integers. In addition to this, it aims to reveal the possible reasons underlying these from the perspective of prospective teachers. Data was qualitatively collected from 38 Turkish prospective teachers by an open-ended questionnaire. The results show that although prospective teachers are familiar with possible misconceptions and/or ...
Construction of a mathematics related belief scale for elementary preservice mathematics teachers Kayan, Ruhan; Haser, Çiğdem; Işıksal Bostan, Mine; Department of Educational Sciences (2011) The purpose of this study is to construct a valid and reliable mathematics related beliefs scale for determining preservice elementary mathematics teachers’ mathematics related beliefs in Turkey and investigating the impact of the gender and year level on the preservice mathematics teachers’ mathematics related beliefs. For the first purpose, the “Mathematics Related Belief Scale (MRBS)” was developed based on the combination of the belief frameworks in the literature. Data were collected from ten different...

Citation Formats

F. Demirel, “Achievement in arithmetic word problems in adults: the role of working memory,” M.S. - Master of Science, Middle East Technical University, 2016.