TY  - JOUR
T1  - Determination of the 8th Grade School Students’ Awareness of Food Dye with the Use of Spectrophotometer
TT  - Determination of the 8th-Grade Secondary School Students’ Awareness of Food Dye with the Use of Spectrophotometer
AU  - Aycan, Hediye Şule
AU  - Orhan, Tuğçe Yağmur
AU  - Kaymakçı, Güliz
PY  - 2019
DA  - March
Y2  - 2019
JF  - Journal of the Turkish Chemical Society Section C: Chemical Education
JO  - J. Turk. Chem. Soc., Sect. C Chem. Educ.
PB  - Turkish Chemical Society
WT  - DergiPark
SN  - 2459-1734
SP  - 1
EP  - 14
VL  - 4
IS  - 1
LA  - en
AB  - In the current study aimed to create awareness of color dyes found in foods and beverages on 8th grade students through an experimental activity designed by the researchers. To this end, the experimental activity developed on the basis of 5E learning model including the use of spectrophotometer allowing the practical analysis of food dye was administered to the participants. This study was designed as a case study, one of the qualitative research methods. As the data collection tool, a semi-structured interview form, administered before and after the activity, was used to determine the participants’ awareness. By making use of science and technology integration through the developed experimental activity, students were enabled to make scientific observations on a problem encountered in their daily life. In the analysis of the data, content and descriptive analyses were used together. It was found that the activity was effective in raising the participating students’ awareness of color dyes in foods and with the inclusion of spectrophotometer into this process, the students’ interest was aroused. As a result, it can be suggested that with the inclusion of technological tools such as spectrophotometer into teaching-learning process, activities directed to raising students’ awareness of the issues directly related to their health can be enhanced.
KW  - Spectrophotometer
KW  - food dyes
KW  - experimental activity
KW  - 5E learning model
KW  - science education
N2  - In thecurrent study aimed to create awareness of colour dyes found in foods andbeverages in secondary school 8th-grade students through an experimental activitydesigned by the researchers. To this end, the experimental activity developedon the basis of 5E learning model including the use of spectrophotometerallowing the practical analysis of food dye was administered to theparticipants. This study was designed as a case study, one of the qualitativeresearch methods. As the data collection tool, a semi-structured interviewform, administered before and after the activity, was used to determine theparticipants’ awareness. By making use of science and technology integrationthrough the developed experimental activity, students were enabled to makescientific observations on a problem encountered in their daily life. In theanalysis of the data, content and descriptive analyses were used together. Itwas found that the activity was effective in raising the participatingstudents’ awareness of colour dyes in foods and with the inclusion ofspectrophotometer into this process, the students’ interest was aroused. As aresult, it can be suggested that with the inclusion of technological tools suchas spectrophotometer into teaching-learning process, activities directed toraising students’ awareness of the issues directly related to their health canbe enhanced.
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UR  - https://dergipark.org.tr/en/pub/jotcsc/article/487721
L1  - https://dergipark.org.tr/en/download/article-file/678888
ER  -