'Multivariate statistical methods' Search Results
Investigation of the Effect of the Integration of Arduino to Electrical Experiments on Students' Attitudes towards Technology and ICT by the Mixed Method
arduino students of the science education program physics laboratory fritzing program...
In this research, After I have realized some technological applications in the course of general physics laboratory II of the science teacher program, this research aims to examine the effects of the students' attitudes towards technology and the information of the communication technology (ICT) with the mixed method. For this application, after the introduction of Arduino was done, it was used as a measuring instrument in the laboratory; it also used the Fritzing program for circuit diagrams and the e-support system for sending poster studies. The research was carried out with the 50 first-year students of the department of science education at Kocaeli University. In this study, the attitude scales toward technology and ICT were used to collect the quantitative data, and a semi-structured interview form was used to collect the qualitative data. For the quantitative analyses in the study, “t-Test for Dependent Groups” and “A Two-Way ANOVA was used for Complex Measurements”, for the qualitative analyses, “Descriptive Analysis” was used. The two analyses were combined according to the mixed method research model and interpreted. The results of the research showed that technological applications in the physics of the laboratory such as using arduino, fritzing program, and poster studies have a significant effect on the attitudes of students in the study group toward technology and ICT, and it was supported by the qualitative research.
Types of Use of Technologies by Spanish Early Childhood Teachers
multivariate statistical methods technology teacher knowledge early childhood education...
Young pupils engage with technology daily, however, the use that preschool teachers make of technologies and their level of digital expertise are largely unknown. The objective of this study was to determine how these teachers make use of ICT (Information and Communication Technologies) and the frequency with which they use them, as well as to explore the sociodemographic and professional factors related to the different uses. 477 preschool teachers from Spain took part in a survey. The questionnaire, validated by experts, covered the use of ICT as a teaching-learning tool. Three different analyses were carried out, a principal component analysis and a descriptive analysis to determine the type and intensity of use and a multivariate analysis of variance to explore their relationships with sociodemographic and professional variables. The findings defined eight distinct uses of ICT, which seemed to be related to different factors. Teachers did not employ these technologies openly and consistently in their classrooms, but instead used them for occasional tasks that were administrative and bureaucratic in nature. They manifest a limited ICT use for assessment of pupil and for communication and exchange of ideas, information and materials. Instead, ICT were widely used to prepare classroom work (planning, classroom posters…) and as classroom support as a learning tool (routines, games, to record audios…). Among the studied variables, the more significant were teaching experience and type of centre. We discuss the need to advocate for continuous and comprehensive training on the educational potential of these digital resources.
The Influence of Online Project Collaborative Learning and Achievement Motivation on Problem-Solving Ability
online project collaborative learning achievement motivation civics problem-solving...
The aim of this study is to find out the influence of online project collaborative learning and achievement motivation on problem-solving ability in the area of citizenship. This study uses a quasi-experimental design. The total of study subjects is 71 students of higher education; consist of 36 students as the experimental group and 35 students as the control group. Data of problem-solving ability is obtained by using an essay test, while data of achievement motivation is obtained by using a questionnaire. Data analysis is done with ANOVA (Analysis of Variance). The study results show that online based-project collaborative learning strategy has a positive influence on civic problem-solving ability. There is a difference in civic problem-solving ability between students with high achievement motivation and students with low achievement motivation. Online project collaborative learning strategy and achievement motivation interact in influencing the civic problem-solving ability of students. It is recommended that further study corroborate this finding by testing again the effectiveness of using online-based project collaborative strategy in the aspect of problem-solving in a similar field of study.