39 lines
1.1 KiB
Plaintext
39 lines
1.1 KiB
Plaintext
clear all
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cd c:\chililabdata\data
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use observation
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sort observeid
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save, replace
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use education
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rename edu_sobserveid observeid
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sort individid observeid
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duplicates drop individid observeid, force
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merge m:1 observeid using observation, keepusing(obs_round obs_entry_date)
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keep if _merge==3
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drop _merge
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rename obs_round round
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duplicates drop individid round, force
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rename obs_entry_date visit_date
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sort individid round
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gen rounds =0
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replace rounds = round[_n+1] if individid[_n]==individid[_n+1]
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replace rounds =23 if rounds ==0
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gen period = rounds -round
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expand period
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sort individid round
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egen minround = min(round), by (individid)
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by individid: gen step=_n-1
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replace round = minround + step
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tostring round, replace
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replace round = "00" + round if strlen(round) == 1
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replace round ="0" + round if strlen(round)==2
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gen individkey = individ + round
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drop edu_episodeid edu_eobserveid observeid rounds period minround step
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sort individkey
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destring edu, replace
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recode eduid (1/3 = 1) (8/11 = 1) (12/14 = 2) (15/19 = 3) (4/7=4)
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label define edu 1 "1. Duoi THCS" 2 "2. THSC" 3 "3. THPT" 4 "4. Tren THPT"
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label values eduid edu
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save ..\newcode\data\std_education, replace
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