Investigation of middle school students' estimation ability with fractions
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Dosyalar
Tarih
2014
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Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Bu araştırmanın amacı ilköğretim 6-8. sınıf öğrencilerinin kesirlerde tahmin becerilerinin kesirlerde işlem başarıları, matematik dersi yıl sonu puanları, sınıf seviyeleri ve cinsiyet değişkenleri açısından ilişkisini incelemektedir. Araştırmaya 683 ortaokul 6,7 ve 8.sınıf öğrencilerinin öğrencisi katılmıştır. Araştırmanın verileri geliştirilen Kesirlerde İşlem Testi (KİT) ve Kesirlerde Tahmin Testi (KTT) ile elde edilmiştir. Araştırma sonucunda kesirlerde tahmin başarıları dağılımlarının oldukça düşük seviyelerde olduğu görülmüştür. Tahmin becerisinin işlem ve matematik başarısı ile pozitif yönlü orta dereceli istatistiksel olarak anlamlı bir ilişkisi olduğu tespit edilmiştir. Sınıf düzeyi arttıkça tahmin başarılarının da arttığı görülmüştür. 7. ve 8. sınıfların kesirlerde tahmin başarılarının 6. sınıflara göre istatistiksel olarak daha yüksek olduğu saptanmıştır. Kesirlerde tahmin başarılarının cinsiyet değişkeni açısından istatistiksel olarak anlamlı bir farklılık göstermediği de ortaya konan bulgular arasındadır
The aim of this research was to investigate the middle school students' estimation ability with fractions according to some independent variables such as mathematics achievement, gender, grade level and procedural achievement with fractions. The sample consisted of 683 middle school students. The data were collected by estimation with fractions and computation with fractions tests which were developed by the researchers. Results of the study indicated that the students' estimation achievement was very low. There was a statistically significant and middle level positive relationship between the estimation and computation achievements as well as between the estimation and mathematics achievements. It was found that as the grade level increased, students' estimation test scores increased. Estimation achievement of the 7th and 8th grade students were statistically higher than that of the 6th grade students. In addition, it was found that students' gender did not have an effect on the estimation ability with fractions
The aim of this research was to investigate the middle school students' estimation ability with fractions according to some independent variables such as mathematics achievement, gender, grade level and procedural achievement with fractions. The sample consisted of 683 middle school students. The data were collected by estimation with fractions and computation with fractions tests which were developed by the researchers. Results of the study indicated that the students' estimation achievement was very low. There was a statistically significant and middle level positive relationship between the estimation and computation achievements as well as between the estimation and mathematics achievements. It was found that as the grade level increased, students' estimation test scores increased. Estimation achievement of the 7th and 8th grade students were statistically higher than that of the 6th grade students. In addition, it was found that students' gender did not have an effect on the estimation ability with fractions
Açıklama
Anahtar Kelimeler
Estimation Ability, Computation Ability, Fractions, Procedural and Conceptual Learning, Tahmin Becerisi, İşlem Becerisi, Kesirler, İşlemsel ve Kavramsal Öğrenme
Kaynak
İlköğretim Online (elektronik)
WoS Q Değeri
Scopus Q Değeri
N/A
Cilt
13
Sayı
2