- (NSInteger)getEducationWeekFromDate:(NSDate *)date{

    NSCalendar *calendar = [NSCalendar currentCalendar];
    NSDateComponents *components = [[NSDateComponents alloc]init];
    components = [calendar components:(NSYearCalendarUnit | NSMonthCalendarUnit | NSWeekdayCalendarUnit | NSDayCalendarUnit | NSHourCalendarUnit| NSMinuteCalendarUnit) fromDate:date];
    components.day = components.day - [self weekDayFromDay:date];
    components.hour = 0;
    components.minute = 0;
    date = [calendar dateFromComponents:components];

    NSDate *timeTableStartDate = self.startDate;
    components = [calendar components:(NSYearCalendarUnit | NSMonthCalendarUnit | NSWeekdayCalendarUnit | NSDayCalendarUnit | NSHourCalendarUnit| NSMinuteCalendarUnit) fromDate:timeTableStartDate];
    components.day = components.day - [self weekDayFromDay:timeTableStartDate];
    components.hour = 0;
    components.minute = 0;

    timeTableStartDate = [calendar dateFromComponents:components];
    NSInteger weeks = [[calendar components:NSWeekCalendarUnit fromDate:timeTableStartDate toDate:date options:0]week] + 1;
    return weeks;

}