Üç Aşamalı Kavram Tanı Testi Geliştirme Çalışması: 5. Sınıf Canlılar Dünyasını Gezelim Tanıyalım Ünitesi

Peker, Evşen Aymen; Taş, Erol

doi:10.18009/jcer.602223

Cited by 3 publications

(1 citation statement)

References 9 publications

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“…These results are consistent with similar studies, which have shown that tests developed for science education generally have a moderate to high difficulty level. Additionally, the item difficulty index value of this knowledge test is similar to that of other tests designed for science education, indicating its comparability with these tests (Aymen Peker & Taş, 2019;Bolat & Karamustafaoğlu, 2019).…”

Section: Discussionsupporting

confidence: 56%

Development of a knowledge test about scientists for secondary school students

YILDIRIM,

KEÇECİ,

KIRBAĞ ZENGİN

2024

International Journal of Assessment Tools in Education

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This study aims to develop a knowledge test to assess secondary school students' awareness of scientists. After determining the topics that the questions in the test would measure, 50 multiple-choice questions were prepared and presented to six experts in the field. Following the experts' feedback, the number of questions in the test was reduced to 44 due to issues related to question clarity, alignment with the curriculum, and cognitive appropriateness. The 44-question test underwent item analysis. The prepared test was subjected to a preliminary pilot application with 222 secondary school students. As a result of the preliminary pilot application, two questions with discrimination indices of 0.19 or lower were removed, and the final version of the test was arranged to consist of 42 questions for the pilot application. The pilot application was conducted with 211 secondary school students. In this application, secondary school students were administered the Knowledge Test of Scientists consisting of 42 questions, and item analysis was performed again. Two questions with discrimination indices of 0.19 or lower were removed from the pilot application. As a result of the pilot application, the Knowledge Test of Scientists had a KR-20 reliability coefficient of 0.94, and the Spearman Brown two-half test correlation coefficient was calculated as 0.92. The final version of the scale was arranged to consist of 40 items. These results demonstrate that the test is highly reliable, meaning that the test results accurately reflect the measured attribute and are replicable.

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Section: Discussionsupporting

confidence: 56%

Development of a knowledge test about scientists for secondary school students

YILDIRIM,

KEÇECİ,

KIRBAĞ ZENGİN

2024

International Journal of Assessment Tools in Education

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Altinci Sinif “Vücudumuzdaki̇ Si̇stemler Ve Sağliği” Üni̇tesi̇ne Yöneli̇k Bi̇r Başari Testi̇ Geli̇şti̇ri̇lmesi̇

Kargin

Gül

2021

Ihlara Eğitim Araştırmaları Dergisi

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Bu araştırmanın amacı, altıncı sınıf fen bilimleri dersi 'Vücudumuzdaki Sistemler ve Sağlığı' ünitesinde yer alan denetleyici ve düzenleyici sistemler ve duyu organları konularına yönelik bir başarı testi geliştirmektir. Tarama yönteminin kullanıldığı araştırma birkaç adımda yürütülmüştür. Öncelikle testin amacına yönelik olarak araştırmacılar tarafından alan yazın taranmış ve toplam 50 çoktan seçmeli soru belirlenmiştir. Soruların belirlenmesinde yenilenen fen bilimleri dersi öğretim programındaki kazanımlar dikkate alınmıştır. Testin geçerliği için uzman görüşüne başvurulmuş, böylece alanında uzman akademisyen ve öğretmenlerin görüşüne sunularak dil, kapsam, anlaşılabilirlik vb. açılardan sorular incelenerek 46 maddeye indirilmiştir. Söz konusu maddeler pilot uygulamalar için konuyu daha önce işlemiş olan toplam 212 yedinci sınıf öğrencisine uygulanmıştır. Elde edilen veriler madde analizine tabi tutularak düzenleme/çıkarma yoluna gidilmiştir. Madde analizi sonucunda 40 adet çoktan seçmeli sorudan oluşan testin ortalama güçlüğü 0,61 ve ortalama ayırt ediciliği ise 0,47 olarak hesaplanmıştır. Madde analizi sonrası testte kalan bazı sorularda ise düzeltmeler yapılmıştır. Daha sonra güvenirlik analizi için 178 kişilik farklı bir öğrenci grubuna uygulanan başarı testinin KR-20 güvenirlik katsayısı 0,86 olarak hesaplanmıştır. Elde edilen bulgular genel olarak değerlendirildiğinde, testin öğrencilerin ilgili konuya yönelik başarılarını ölçmede geçerli ve güvenilir bir test olduğu söylenebilir.

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Başarı Testi Geliştirme: Biyoloji Dersine ait “Hücre” Konusunun Değerlendirilmesine Yönelik Bir Araştırma

Çakir

Arı

2022

Sosyal Bilimler Ve Eğitim Dergisi

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In this research, it was aimed to develop a valid and reliable test consisting of multiple choice questions in order to measure the conceptual understanding of the "cell" unit, which is one of the biology course topics. Planning, item writing, item analysis and item selection were followed in the development of the achievement test. Within the scope of the biology course, an item pool of 29 questions covering the cell topic was created. With the expert opinions, the content validity of the questions was ensured and the questions were corrected. Item analyzes were made with the pilot application of the draft form. As a result of item analysis, the number of questions was reduced to 22. After the item analyzes carried out, the “Cell Achievement Test”, consisting of a total of 22 questions for the "cell" unit, took its final form. While the average item difficulty of the test was calculated as 0.55, the average item discrimination was calculated as 0.44. Moreover, the test was applied to a different group of 123 undergraduate students for reliability analysis, and the KR-20 reliability coefficient was calculated as 0.89. As a result of the findings, a valid and reliable "Cell Achievement Test" was obtained.

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Üç Aşamalı Kavram Tanı Testi Geliştirme Çalışması: 5. Sınıf Canlılar Dünyasını Gezelim Tanıyalım Ünitesi

Cited by 3 publications

References 9 publications

Development of a knowledge test about scientists for secondary school students

Development of a knowledge test about scientists for secondary school students

Altinci Sinif “Vücudumuzdaki̇ Si̇stemler Ve Sağliği” Üni̇tesi̇ne Yöneli̇k Bi̇r Başari Testi̇ Geli̇şti̇ri̇lmesi̇

Başarı Testi Geliştirme: Biyoloji Dersine ait “Hücre” Konusunun Değerlendirilmesine Yönelik Bir Araştırma

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