To administer Campbell and Fiske’s (1959) approach, pupil documents had been scored in the form of holistic and rubrics that are analytic addition to TAWR. To keep to your initial MTMM matrix, the amount of categories in TAWR had been paid off to three by combining associated people to one another. Then, documents had been scored through holistic and analytic rubrics and also TAWR by considering three subcategories, particularly, movement of some ideas, academic writing guidelines, and mechanics.
The info in dining dining Table 2 were analyzed in the form of Campbell and Fiske’s (1959) requirements. First, the data display that every diagonal values are large and considerably not the same as zero (p rA1,A3 > rA2,A3 and rA1,C2 > rA1,C3 > rA2,C2). Thus, the third discriminant legitimacy criterion ended up being additionally met. In general, Campbell and Fiske’s four requirements offer proof for both convergent and discriminant legitimacy of TAWR.
Reliability involves persistence in test-taker performance by questioning comparability of these performance. Obviously, the acquisition of more details for dependability analysis results much more dependable conclusions. To check on dependability with this research, Cronbach’s alpha test had been administered to students scores that are indicated a dependability of .89 for the 50-item TAWR.
More over, inter-rater dependability for TAWR had been checked. an experienced lecturer ended up being trained how exactly to make use of TAWR and scored 55 examples selected from 161 pupil documents. The students’ overall ratings through the very first evaluation had been taken into consideration whenever choosing these 55 documents. The ratings of 161 pupils had been place in descending purchase and div >
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