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Dear Chris

At last I found where was the problem..

Thanks for your advices
katerina

Hi Chris

ok I have checked it and all data are ok....I cannot understand why in some countries the levels work correct but in others dont.
Are there anything else I should check or do.....

Thank you in advance again
Katerina

Dear Chris
I sorted my data but I still have this problem....What should I have to check in hierarchy viewr window to see whether there is problem...

Thanks in advance for your help
Katerina

hi everybody

I have a TIMSS data and I am interesting on teachers answers...I am looking on threelevel country, class and teacher ....
so when I am develop the equations I got for examplw these ASMM01= b*consijk+ATB15ijk ....I thought that I must get ATB15jk because teachers answer...

I recode the ...

Hi everybody

I got another question?

I am trying to find the average of categorical variables in specific level (eg country or class). If the categories of variables are two then its ok cause the percentage is easy to found because one of the caegory is 0 and so we gor the second one. My problem ...

Thank you very much!!!!!!!

Thank you very much!!!

Hi everybody

I want to remove some rows in my data that include missing values. Does anybody knows how to do that?

Thank you in advance
Katerina

Hi everybody

I am looking on class level teacher's behavior. I got IDCLASS, IDTEACH and also I got TEACH+CLASS:IDTEALIN together, IDCLASS and IDTEACH has the same ID is this a problem?

I was thinking to use levels country-teacher-class-student,
country-teacher-student
country-class-student ...

Hi Chris

Thanks for your reply, I will follow your advice and I will create unique identifiers.

Katerina