Assessing the validity and reliability of a questionnaire on dietary fibre-related knowledge in a Turkish student population

Name: Assessing the validity and reliability of a questionnaire on dietary fibre-related knowledge in a Turkish student population
Author: Deniz, M. S., Alsaffar, Ayten Aylin

İsim	Assessing the validity and reliability of a questionnaire on dietary fibre-related knowledge in a Turkish student population
Yazar	Deniz, M. S., Alsaffar, Ayten Aylin
Basım Tarihi:	2013-12
Basım Yeri	- ICDDR
Konu	Dietary fibre, Questionnaire, Reliability, Validity, Turkey
Tür	Süreli Yayın
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	2072-1315
Kayıt Numarası	2e207e33-4b1b-4770-a53e-7f887ed99303
Lokasyon	Gastronomy and Culinary Arts
Tarih	2013-12
Örnek Metin	This study aimed to validate a questionnaire on dietary fibre (DF)-related knowledge in a Turkish student population. Participants (n=360) were either undergraduate students who have taken a nutrition course for 14 weeks (n=174) or those in another group who have not taken such a nutrition course (n=186). Test-retest reliability, internal reliability, and construct validity of the questionnaire were determined. Overall internal reliability (Cronbach's alpha=0.90) and test-retest reliability (0.90) were high. Significant differences (p<0.001) between the scores of the two groups of students indicated that the questionnaire had satisfactory construct validity. It was found that one-fifth of the students were unsure of the correct answer for any item, and 52.5% of them were not aware that DF had to be consumed on a daily basis. Only 36.4 to 44.2% of the students were able to correctly identify the food sources of DF.
Cilt	31

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Assessing the validity and reliability of a questionnaire on dietary fibre-related knowledge in a Turkish student population

Yazar Deniz, M. S., Alsaffar, Ayten Aylin

Basım Tarihi 2013-12

Basım Yeri - ICDDR

Konu Dietary fibre, Questionnaire, Reliability, Validity, Turkey

Tür Süreli Yayın

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 2072-1315

Kayıt Numarası 2e207e33-4b1b-4770-a53e-7f887ed99303

Lokasyon Gastronomy and Culinary Arts

Tarih 2013-12

Örnek Metin This study aimed to validate a questionnaire on dietary fibre (DF)-related knowledge in a Turkish student population. Participants (n=360) were either undergraduate students who have taken a nutrition course for 14 weeks (n=174) or those in another group who have not taken such a nutrition course (n=186). Test-retest reliability, internal reliability, and construct validity of the questionnaire were determined. Overall internal reliability (Cronbach's alpha=0.90) and test-retest reliability (0.90) were high. Significant differences (p<0.001) between the scores of the two groups of students indicated that the questionnaire had satisfactory construct validity. It was found that one-fifth of the students were unsure of the correct answer for any item, and 52.5% of them were not aware that DF had to be consumed on a daily basis. Only 36.4 to 44.2% of the students were able to correctly identify the food sources of DF.

Cilt 31