It is aimed to investigate whether the activities conducted for Primary School 2nd Year Students are related to the social emotional learning skills of children and whether there are differences in terms of social emotional learning according to their gender, and the relationship between pre-test, post-test and follow-up tests applied to students in this study. The study group of the research includes 17 students studying at Private Erenler Güneş Primary School in Sakarya. Research data collected before 25 February 2020. In the research, the 20-item Social Emotional Learning Scale (SELS), which was adapted to Turkish by Akın and Arslan (2013), was used. It was found that the pretest results of the study did not differ in the social emotional learning skills of female and male students. According to the findings obtained after the pretest-posttest analysis, the activity process in which students participated in this subject was found to be beneficial. Considering the mean and total ranges of the difference scores, it was observed that the observed difference was in favor of positive ranks, that is, the post-test score, that is, the social emotional learning skills of children measured before the education increased after the activity period. In addition, it was determined that job description skills, peer relations skills, and self-regulation skills also increased significantly. The second aim of the study is the importance of the concept of social emotional learning in a child's upbringing, what dimensions of SELS skills are used, how to participate in the current training program to acquire sdö skills, how teachers evaluate social skills and emotional management skills and who is the target audience of the sd program. The interview technique, one of the qualitative research methods, was used in the research. As a researcher, a semi-structured interview form was created by me. The interview forms were finalized with the help of expert opinions. Primary school 1st and 2nd grade teachers were asked appropriate questions. The data obtained from the interviews were analyzed by descriptive analysis method. The results of the research based on the interviews: 1- Social Emotional Learning, Bringing Individuals in harmony with the Environment and Society and Personality Development are important for the individual to grow up well 2- Achievements for the Responsible Decision Making, Problem Solving, Relationship Skills from the 5 dimensions of the SELS are targeted. 3- It is stated that there is a need to include activities and increase the gains that are associated with Sdö to participate in the current training program. 5- The target audience of SELS is considered to be all students.