Spearman’s hypothesis tested in Yemen on the items of the standard progressive matrices plus : a reply to Díaz, Sellami, Infanzón, Lanzón, and lynn (2012)
المؤلفون المشاركون
Nijenhuis, Jan te
Hoek, Michael van den
al-Khidr, Muhammad Muhammad Atiq
Vladimir, Shibaev
al-Bakhit, Salah al-Din Farah Ata Allah
المصدر
International Journal of Educational and Psychological Studies
العدد
المجلد 3، العدد 3 (30 يونيو/حزيران 2018)، ص ص. 720-726، 7ص.
الناشر
تاريخ النشر
2018-06-30
دولة النشر
الأردن
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Spearman’s hypothesis simply states that differences between groups on an IQ test are a function of the general intelligence (g).
At the item level this would mean the magnitude of the differences between groups are smaller on low-g-loading items and larger on items with a high g loading.
An empirical test by Díaz, Sellami, Infanzón, Lanzón, & Lynn (2012) comparing Spanish and Moroccans taking the Raven’s Progressive Matrices showed no support for Spearman’s hypothesis, whereas other empirical studies showed modest to strong support.
In the present study we tested whether another sample from the Arab world would replicate the outcomes of Díaz et al.
of no support for Spearman’s hypothesis by computing a correlation between g loadings and group differences on items of an IQ tests and checking whether it showed a negative correlation.
Children from Yemen (total N = 1916) were compared with a group of Russian children (N = 426) and a group of Kazakh children (N = 656) on the Standard Progressive Matrices Plus yielding outcomes of Spearman’s hypothesis of, respectively, r = .86 (p < .0005), and r = .76 (p < .0005).
The Nharmonic-weighted average correlation of .80 has a credibility interval ranging from .74 to .86.
Based on the results we conclude that Spearman’s hypothesis holds even at the item level and that the Díaz et al.
study appears to be an outlier.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Bakhit, Salah al-Din Farah Ata Allah& Nijenhuis, Jan te& Hoek, Michael van den& al-Khidr, Muhammad Muhammad Atiq& Vladimir, Shibaev. 2018. Spearman’s hypothesis tested in Yemen on the items of the standard progressive matrices plus : a reply to Díaz, Sellami, Infanzón, Lanzón, and lynn (2012). International Journal of Educational and Psychological Studies،Vol. 3, no. 3, pp.720-726.
https://search.emarefa.net/detail/BIM-939662
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Bakhit, Salah al-Din Farah Ata Allah…[et al.]. Spearman’s hypothesis tested in Yemen on the items of the standard progressive matrices plus : a reply to Díaz, Sellami, Infanzón, Lanzón, and lynn (2012). International Journal of Educational and Psychological Studies Vol. 3, no. 3 (2018), pp.720-726.
https://search.emarefa.net/detail/BIM-939662
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Bakhit, Salah al-Din Farah Ata Allah& Nijenhuis, Jan te& Hoek, Michael van den& al-Khidr, Muhammad Muhammad Atiq& Vladimir, Shibaev. Spearman’s hypothesis tested in Yemen on the items of the standard progressive matrices plus : a reply to Díaz, Sellami, Infanzón, Lanzón, and lynn (2012). International Journal of Educational and Psychological Studies. 2018. Vol. 3, no. 3, pp.720-726.
https://search.emarefa.net/detail/BIM-939662
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 724-725
رقم السجل
BIM-939662
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر