The purpose of the present study was to determine the communication barriers, the reasons and results of these barriers, and solution proposals for communication barriers faced in the context of school-parents cooperation. The case study was used in this study. The data obtained from the interview forms were analysed according to the method of descriptive analysis. The findings were presented in the form of themes and subthemes. The study group consisted of 42 teachers working in the central districts of Erzurum in the 2019-2020 academic years. According to the research results, the participants think that communication barriers in the context of school-parents cooperation are related to parents and to teachers. Most of the participants express the reasons for communication barriers resulting from parents while some of the participants express the reasons for communication barriers resulting from teachers. Participants think that the results of communication barriers faced in the context of school-parents cooperation are related to students, school administrators, parents and teacher. Most of the participants think that results of communication barriers in the context of school-parents cooperation are related to students while the other participants think that results of communication barriers in the context of school-parents cooperation are related to school administrators, parents and teachers. Most of the participants propose solutions for communication barriers related to teachers while other participants propose solutions for communication barriers related to school administrators and parents.

This article aims to explore the views of primary school teachers regarding the educational leadership exercised by leader teachers at the human resource management level, and how this can affect their willingness to communicate and collaborate. The theoretical framework analyzes the dimensions of human resource management by a leader teacher, as a communication channel, team empowerer, and creator of a climate of trust. The research was carried out using quantitative method, with a closed digital questionnaire which was completed by 693 primary school teachers from whole Greece. Initially, the analysis was carried out through descriptive statistics and then selected questions were analyzed by statistical inference test. The findings show a shift towards the model of a transformational leader, despite the country’s education system remaining highly centralized. In addition, the findings show a correlation between democratic and cooperative staff management, with the axes of inspiration and responsibility on the teachers’ side. This article highlights whether the communication skills of a leader teacher affect the functioning of the school. The research was carried out during a pandemic and thus it was not possible to collect qualitative data using interviews with leader teachers so that we can have a comparative approach to the issue.