• Teaching Experiment
• Content Analysis
• Interview Analysis
• Quantitative Approaches including Surveys
• Structural Equation Modeling

Consulting for Research in Mathematics Education in order to design the research, create the instruments, collect the data and analysis of the data and finally write the report qualitatively and quantitatively.

Data analysis of the following projects:

• Synthesis research for Evaluation of Textbooks (grade 10), 2017
• Analysis of open-ended questions in a survey related to Mathematics Study Approaches. 2018
• Analyses of interviews in the national project entitled Investigating the Rate and Ways of Using Audio and Visual Media and Educational Software Packages in Learning and Teaching Mathematics among Grades 4-9, 2019
• Analysis of open-ended questions in a survey related to a national project, participating 306000 students and 23700 teachers entitled Investigation of Current Situations and Challenges of Students Educational Network and Television School Programs During Corona Virus Outbreaks, 2020