Due to the undesirable phenomenon of graduate unemployment and its negative effects, Addressing the issue of how to major choice is of particular importance. The main question of the research is whether the existing signals of choosing a field have been effective in guiding people in accordance with the needs of the labor market? The method of this research is descriptive-analytical; It has been a combination of documentary studies, qualitative statistical analysis (descriptive statistics) and analytical statistics (cross-sectional econometrics). The findings of this study, which was conducted using the data of the years (2006-2018) and controlled by the province and the type of university, show in major choice of volunteers, no attention is paid to the unemployment rate of that field. The non-significance of the unemployment rate coefficient in the above model confirms the hypothesis that the unemployment rate of the field (main independent variable) does not explain the registration rate in that field (dependent variable), Therefore, the unemployment rate of the field in any of the six fields, in any type of universities and in any of the provinces, has no significant effect on the rate of major choice. According to the theoretical and experimental background of research in many other countries, there is a problem and weakness and they have followed solutions for it.