Meslek Lisesi 9. Sınıf Öğrencilerinin Ortaöğretim Matematik Öğretim Programındaki Cebir Konularına Ait Kavramsal ve İşlemsel Bilgi Yeterlilikleri / 9th Grade Vocational High School Students’ Competency of Conceptual and Procedural Knowledge in Algebra Topics in High School Curriculum

Fatma YAZIR; Hatice AKKOÇ

Makale detayları

Meslek Lisesi 9. Sınıf Öğrencilerinin Ortaöğretim Matematik Öğretim Programındaki Cebir Konularına Ait Kavramsal ve İşlemsel Bilgi Yeterlilikleri / 9th Grade Vocational High School Students’ Competency of Conceptual and Procedural Knowledge in Algebra Topics in High School Curriculum

Yazarlar:

Fatma YAZIR | Hatice AKKOÇ

Yayıncı:

Gaziantep University

Ana Başlıklar:

Eğitim

Dergi:

Gaziantep University Journal of Educational Sciences 2017 Vol.1 Issue 1, pp.34-54

Belge Tipi:

Makale

Yayın Tarihi:

10/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000443246

Sıklık:

İki Yıllık

pISSN:

2667-5145

Özet:

 


This study aims to investigate 9th-grade
vocational high school students’ competency of conceptual and procedural
knowledge of algebra. With this aim, case survey method was conducted. The
sample consisted of seventy-nine 9th-grade students in a vocational high school
in İstanbul. An algebra exam was used as the data collection method. A scale
was used to prepare this algebra exam. The scale assesses conceptual and
procedural knowledge of algebra (Baki & Kartal, 2000, 2004). The algebra
exam consists of ten open-ended items five of which assesses procedural and
five of which assesses conceptual knowledge. Items were on the following
topics: “Performing operations on the set of real numbers," “First-order
inequalities and intervals," First-order equations and inequalities with
one and two unknowns" and "exponential numbers." Descriptive
statistics were used to analyze the data. Algebra exam was analyzed in three
different phases. First, answers to each question were scored out of ten
points. Second, frequencies and percentages of “wrong” and “no response”
categories were calculated. Third, conceptual and procedural knowledge scale
was used to analyze each question item. The frequencies and percentages of the
number of students were calculated based on their solutions which satisfy the
criteria for the conceptual and procedural knowledge. Findings indicated that scores
obtained from the conceptual and procedural questions were quite low. It was
found that students had difficulties with basic mathematical procedures, operations
with numbers and making sense of procedures. Some misconceptions in the
literature related to algebra topics have also been identified in this study.


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Makale detayları

Meslek Lisesi 9. Sınıf Öğrencilerinin Ortaöğretim Matematik Öğretim Programındaki Cebir Konularına Ait Kavramsal ve İşlemsel Bilgi Yeterlilikleri / 9th Grade Vocational High School Students’ Competency of Conceptual and Procedural Knowledge in Algebra Topics in High School Curriculum

Yazarlar: Fatma YAZIR | Hatice AKKOÇ

Yayıncı: Gaziantep University

Ana Başlıklar: Eğitim

Dergi: Gaziantep University Journal of Educational Sciences 2017 Vol.1 Issue 1, pp.34-54

Belge Tipi: Makale

Yayın Tarihi: 10/2017

Belge Dili: Türkçe

Document ID (Org No.): 2000443246

Sıklık: İki Yıllık

pISSN: 2667-5145

Sayı

Yazarlar:

Fatma YAZIR | Hatice AKKOÇ

Yayıncı:

Gaziantep University

Ana Başlıklar:

Eğitim

Dergi:

Gaziantep University Journal of Educational Sciences 2017 Vol.1 Issue 1, pp.34-54

Belge Tipi:

Makale

Yayın Tarihi:

10/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000443246

Sıklık:

İki Yıllık

pISSN:

2667-5145