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Investigation of the Effects on Pre-Service Teachers' Self-Efficacy toward Information Technologies of Analytical Chemistry Experiences Supported by Arduino
Abstract
Arduino is a tool which the data taken from sensors can be used.
Temperature and humidity information can be measured by Arduino, robotic
applications can be realized with distance sensors, light and colors can be
detected, applications can be realized with accelerometer. It is aimed to
determine the effects of analytical chemistry experiments supported by Arduino
on pre-service teachers’ self-efficacy toward information technologies.
Participants of this study are 61 pre-service teachers. There are one
experimental group (nEG:34) and the other control group (nCG:31)
with random assignment method. In this study, one of the experimental research
models "pre-test-post-test control group semi-experimental research
model" has been adopted. Participants were pre-tested and post-tested. In
the experimental group, closed-ended experiments supported by Arduino were
used. In the control group, closed-end experiments not supported Arduino were
used. In both groups, confirmatory approach based experiment design was
adopted. The measurement tools were selected from the scales available in the
literature. In order to measure self-efficacy perceptions of information
technologies, "Information Technologies Self-efficacy Perception Scale for
Pre-service Teachers (ITSPS)" was used. According to the results of the
study, it was determined that the analytical chemistry experiments supported by
Arduino has effects on their technology self-efficacy in a positive way. In
this study, it was seen that self-efficacy of pre-service teachers towards
information technologies developed with closed-end chemistry experiments
supported by Arduino. Arduino should be assessed on students' self-efficacy by
testing in different chemistry-related trials. In addition, easier application
of Arduino should be investigated.
Keywords
References
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Details
Primary Language
English
Subjects
Other Fields of Education
Journal Section
Research Article
Publication Date
October 3, 2019
Submission Date
March 26, 2018
Acceptance Date
May 7, 2019
Published in Issue
Year 2019 Volume: 12 Number: 4
APA
Türkoğuz, S., & Sefer, F. (2019). Investigation of the Effects on Pre-Service Teachers’ Self-Efficacy toward Information Technologies of Analytical Chemistry Experiences Supported by Arduino. Journal of Theoretical Educational Sciences, 12(4), 1164-1192. https://doi.org/10.30831/akukeg.409775
Cited By
FEN BİLGİSİ ÖĞRETMEN ADAYLARININ ROBOTİK KODLAMA DENEYİMLERİ
Kapadokya Eğitim Dergisi
https://doi.org/10.69643/kaped.1360244