mohsen shakrinejad. head of broadcasting research center, mr. shakrenejad, hello, you are very welcome. let's start with these research collections, which were also mentioned in the report. what is this? these are collections that were unveiled in the name of allah, the most merciful, the most merciful. greetings to you , dear colleagues and all dear viewers. remember that every year, the days ending on december 25th are celebrated all over the country under the title of research week. and in the national media, research units have different programs for this occasion. yesterday, a ceremony was held to honor the top researchers of the national media, with the presence of the honorable president of the organization, and in that program , the latest one-year research products of the national media were unveiled , a part of which was also mentioned in this report. these products are actually in the field of rahan studies. bardi in the field of measuring opinions, in the field of audience measurement , in the field of people's culture, in the field