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To check whether the data have been properly read into HLM
Click Done. The WHLM window displays the type and name on its title bar (hlm2
& HSB.MDM) and the level-1 variables on a drop-down menu.
The least-squares likelihood value = -2.336211E+004
Deviance = 46724.22267
Number of estimated parameters = 1
The first of the fixed effects tables are based on OLS estimation. The second table provides robust
standard errors. Note that the standard errors associated with 00 γ , 01 γ , and 12 γ are smaller than
their robust counterparts.
Note that the robust standard errors should be trusted only when the number of higher-level units
is moderately large relative to the number of explanatory variables at a higher level. At some point,
the number of higher-level units can become so small that these standard errors are not computable
as the information matrix is uninvertible or not positive-definite. In such cases, a message that
robust standard errors could not be computed for a model may be printed to the HLM output file.
HLM程序允许连续计数、序数和名义变量和假设结果的期望和一组解释变量的线性组合的函数关系。这种关系是由一个合适的链接函数定义的,例如,身份链接(连续结果)或logit链接(二进制结果)。
2020年,北京天演融智软件有限公司申请高等教育司产学合作协同育人项目,“大数据”和“机器学习”师资培训项目,以及基于OBE的教考分离改革与教学评测项目已获得批准。我们将会跟更多的高校合作,产学融合协同育人。