BİR BAŞARI TESTİ GELİŞTİRME ÇALIŞMASI: BEŞİNCİ SINIF ÖĞRENCİLERİNİN GEOMETRİ KAZANIMLARINI ÖLÇMEYE YÖNELİK BİR BAŞARI TESTİ GEÇERLİK VE GÜVENİRLİĞİN ARAŞTIRILMASI

This study of goal is to develop valid and reliable alternative an achievement test to assess and evaluate primary 5th grade students's success for math class. Firstly, it has been examined M.E.B. 2016-2017 academic year of curriculum, prepared achievement list that taking part in 5th grade schedule of math class,then prepared proper questions for assessing these achievements. It has been prepared multiple-choice questions for assessing related skills by being taken into consideration Bloom's cognitive learning steps.Before taking its final form, it has been formed test table of specifications by being taken expert opinion. After taking its final form,Geometry Achievement Test (GAT) Tested by conducting it with 153 6 th grade students.The date examined at SPSS 15.0 and the reliability co-efficient of the test was found as KR20 (alpha) 0,87 and KR21 0,847. According to the results,of item analysis test (Test Analysis Program,TAP), it has been found the mean of test's item difficulty index as 0,470 and distinctiveness index as 0,486.These results indicate that valid and reliable results have been achieved with developed GAT. As a result,developed''Geometry Achievement Test'' is valid and reliable measuring instrument to assess 5th grade students geometry success and useful at scientific study process made under this title. Keyword: Mathematics, Geometry, Achievement Test, Scale Ozet Bu calismanin amaci ilkogretim besinci sinif ogrencilerinin matematik dersine yonelik basarilarinin olculmesi ve degerlendirilmesi icin gecerli ve guvenilir alternatif bir basari testi gelistirmektir.Ilk olarak M.E.B. 2016-2017 egitim-ogretim yili mufredati incelenmis, besinci sinif matematik ders programinda yer alan kazanim listesi hazirlanmis,sonra bu kazanimlari olcmeye yonelik uygun sorular hazirlanmistir. Bloom'un bilissel ogrenme basamaklari goz onunde bulundurularak ilgili becerileri olcmeye yonelik coktan secmeli sorular hazirlanmistir. Test son halini almadan once uzman gorusu alinarak test belirtke tablosu olusturulmustur. Geometri Basari Testi (GBT) son halini aldiktan sonra 513 adet 6. sinif ogrencisine uygulanmistir.Veriler SPSS 15.0 programinda incelenmis test sonuclarinin guvenirlik katsayisi KR20 (alpha) 0,87 ve KR21 0,847 olarak bulunmustur.Yapilan madde analizi testinde (ITEMAN) ile testin ortalama madde gucluk indeksi 0,470 ve ayirt edicilik indeksi 0,486 olarak bulunmustur.Bu sonuclar,gelistirilen GBT ile gecerli ve guvenilir sonuclara ulasildigini gostermektedir. Sonuc olarak gelistirilen ''Geometri Basari Testi'' besinci sinif ogrencilerinin geometri basarilarini degerlendirmede ve bu baslik altinda yapilan bilimsel calisma sureclerinde kullanilabilecek gecerli ve guvenilir bir olcme aracidir. Anahtar Kelimeler: Matematik, Geometri, Basari testi, Olcek.