Investigation of Studies for the Use of Augmented Reality Applications for Educational Purposes: Content Analysis

Abstract

Augmented reality is a technology used in almost every stage of our daily life. It has become widespread in several fields such as engineering, healthcare, advertising, defense industry, and entertainment. The use of augmented reality technology that combines virtual and real environments is increasing every day. Augmented reality technology, which allows multiple multimedia materials to be used together, is a preferred teaching material in educational environments. This study is a content analysis study. Turkish studies that addressed the use of augmented reality applications for educational purposes and that were published between 2012 and 2019 were analyzed and descriptive analysis was performed according to their distribution by years, a number of authors, research patterns, sample sizes, data collection tools, and data analysis methods. For this purpose, the keywords Augmented reality, educational practices, education technologies and educational technologies were searched in ULAKBİM, YÖK National Thesis Center and Google Academy databases and 106 scientific studies, 60 thesis and 46 articles published between 2012 and 2019 in Turkish were obtained. Then, these studies were examined using the content analysis method. The publication classification form, developed by Sözbilir, Kutu, and Yasar (2012) as a data collection tool, was rearranged in line with the sub-problems. These sub-problems are research patterns, data analysis methods, data collection tools, number of authors, distribution by years and sample sizes. The data were presented with descriptive statistics methods such as frequency and percentage, with graphs and tables. As a result it was found that the studies in the field of augmented were published mostly in 2019. It was also observed that most of the investigated articles had two authors in terms of the number of authors. In addition quasi-experimental design, one of the most common quantitative research methods, was found to be used as the research design. In terms of sample size, it was seen that a sample size between 51-100 was used. It was also observed that the most used data collection tool was the achievement tests prepared according to the purpose of the research. The analysis of the results section of the studies revealed that the t-test, which is one of the the parametric tests, was used most frequently in the analysis of the data. The results of this study will reveal the tendency of the studies and identify deficiencies in the existing studies and thus will be a guide for future studies.