Predictive Validity of the Intensive Course to Language Skills

Abstract

Through the coefficient of correlation, we can measure the
degree or extent of the correlation between two variables. On the basis of
the coefficient of correlation we can also determine whether the
correlation is positive or negative and also its degree or extent. In order
to prove the existence of correlation between IC to language skill courses,
the correlation coefficient was examined by the Pearson product at the
significant level of. 05. the computation of the predictive validity of IC to
the listening course is 0,8837459 (high and positive) ; the computation of
the predictive validity of IC to speaking is 0,73469 (moderate and
significant).The computation of the predictive validity of IC to reading is
0,60041( moderate and significant); the computation of the predictive
validity of IC to writing is 0,70172( moderate, significant). The
coefficient of the IC to listening is high; the others are moderate

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