<!-- Start of picture text --> 2A - Naive Score 2B - Factor - IRT Method<br>Construct Test-retest. | Cronbach's CoalsAlpha of Nb: of Test-retest Cronbach's Nbofil<br>correlation Alpha of test items Alpha items<br>retest<br>Cog 0.84 0.84 0.82 5 Cog (IRT) 0.86 0.84 5<br>Noncog 0.53 0.75 0.79 15 Noncog (Factor) 0.70 0.70 6<br>Technical 0.30 0.43 0.48 6 Technical (IRT) 0.41 - 1<br>Decomposition by subconstruct:<br><!-- End of picture text -->

|||2A - Naive Sc<br>|ore<br>||||2B - F|actor - IRT Meth<br>|od<br>|
|---|---|---|---|---|---|---|---|---|---|
||Construct|Test-retest <br>.<br>correlation||Cronbach's<br>Alpha oftest|Coals <br>Alpha of<br>retest|Nbof<br>:<br>items|T|est-retest|Cronbach's<br>Alpha|Nbof<br>il<br>items|
||Cog|0.84|0.84|0.82|5|Cog (IRT)|0.86|0.84|5|
||Noncog|0.53|0.75|0.79|15|Noncog (Factor)|0.70|0.70|6|
||Technical|0.30|0.43|0.48|6|Technical (IRT)|0.41|-|1|
|Decomposi|tion by subconstruct:|||||||||
|Construct|Subconstruct|||||Construct<br>Subconstruct||||
||Oral math questions<br>|0.60<br>|0.70<br>|0.73<br>|9<br>|Oral mathquestions<br>|0.65<br>|e<br>||
|se|Reading<br>Raven|0.82<br>0.64|0.77<br>0.88|0.77<br>0.88|12<br>36|&Reading<br>.ee<br>Raven|0.80<br>0.61|oe<br>wf||
||Math(timed)<br>|0.69<br>|0.99<br>|0.99<br>|147<br>|<br><br><br>Y<br>Math(timed)<br>||&;<br>||
||<br>DigitSpan|0.52|0.47|0.44|2|<br>DigitSpan||<br>?||
||Locus of Control|0.49|0.56|0.62|9|CESD|0.43|0.84|18|
||Self-esteem|0.32|0.28|0.36|4|Consciensiousness/T|0.28|0.75|17|
||Causes of poverty|0.40|0.82|0.86|9|enacity||||
||Attitude towardschange|0.37|0.37|0.43|5|LOC /Metacog<br>/|0.32|0.71|19|
||Organization/tenacity/self-control|0.26|0.42|0.48|6|Openness||||
||Metacognitive ability|0.19|0.46|0.54|4|Causes of poverty|0.53|0.62|6|
|we|Optimism|0.22|0.17|0.26|3|oe&(allnegative)||||
|s<br>|Riskaversion<br>|0.12<br>|0.21<br>|0.03<br>|2<br>|<br>s Se<br>Attitudetowards<br><br>|0.38|0.60|14|
|~|Patience|0.27|-|-|1|vie<br>change/beans||||
||Big 5 Agreeableness|0.25|0.39|0.31|-|CESD positive /|0.30|0.56|11|
||Big 5 Extraversion|0.23|0.33|0.37|4|Confidence /||||
||Big 5 Conscientiousness|0.33|0.51|0.26|6|Risk aversion||||
||Big 5 Neuroticism|0.26|0.31|0.33|4|||||
||Big 5 Oppenness|0.15|0.37|0.43|5|||||
||CESD|0.41|0.82|0.85|21|||||
||Intercrop/Compost|0.21|0.18|0.15|7|Technical|0.41|0.54|32|
||Maize|0.26|0.29|0.24|7|en||||
|&<br>Ae|Banana|0.17|0.19|0.17|6|s<br>ERS||||
||Soya|0.13|0.13|0.11|4|Y||||
||Fertilizer|0.29|0.44|0.50|11|||||

<!-- Start of picture text --> Oral math questions 0.60 0.70 0.73 9 Oral math questions 0.65 e<br>se ReadingRaven 0.820.64 0.770.88 0.770.88 3612 .ee& ReadingRaven 0.800.61 wfoe<br>Math (timed) 0.69 0.99 0.99 147 Y Math (timed) & ;<br>Digit Span 0.52 0.47 0.44 2 Digit Span ?<br>Locus of Control 0.49 0.56 0.62 9 CESD 0.43 0.84 18<br>Self-esteem 0.32 0.28 0.36 4 Consciensiousness/T 0.28 0.75 17<br>Causes of poverty 0.40 0.82 0.86 9 enacity<br><!-- End of picture text --> <!-- Start of picture text --> Organization/tenacity/self-control 0.26 0.42 0.48 6 Openness<br>Metacognitive ability 0.19 0.46 0.54 4 Causes of poverty 0.53 0.62 6<br>we Optimism 0.22 0.17 0.26 3 oe & (all negative)<br>s Risk aversion 0.12 0.21 0.03 2 s Se Attitude towards 0.38 0.60 14<br>~ Patience 0.27 - - 1 vie change / beans<br>Big 5 Agreeableness 0.25 0.39 0.31 - CESD positive / 0.30 0.56 11<br>Big 5 Extraversion 0.23 0.33 0.37 4 Confidence /<br>Big 5 Conscientiousness 0.33 0.51 0.26 6 Risk aversion<br>Big 5 Neuroticism 0.26 0.31 0.33 4<br><!-- End of picture text --> In table 2B, noncognitive variables have been demeaned to correct for the Acquiescense Bias.