Transcript 下載/瀏覽
Motivators That Do not Motivate: The test study N98C0007 Hugh 曾信豪 Dornyei and Otto’s (1998) Process Model of SL Motivation Preactional phase (choice motivation that precedes any action) Actional phase (executive motivation that influences the level of language effort) Postactional phase (critical retrospection after action is completed) Sample size Correlation coefficients fluctuate from sample to sample, much more so in small samples than in large. Therefore, the reliability of factor analysis is also dependent on sample size. Field (2005) reviews many suggestions about the sample size necessary for factor analysis and concludes that it depends on many things. In general over 300 cases is probably adequate but communalities after extraction should probably be above 0.5 (see Field, 2005). 300 students in STUT RQ1 Does the designed questionnaire fit the Dornyei and Otto’s process model of SL motivation? Descriptives Extration Rotation Factor Scores Options Descriptive Statistics KMO and Bartlett’s test Values between 0.7 and 0.8 are good Total Variance Explain Scree Plot Rotated Component Matrix Preactional Orientation Actional Orientation Postactional Orientation Interpretation The designed questionnaire fits the the Dornyei and Otto’s process model of SL motivation. RQ2 Does the designed preactional phrase subscale result in the three types of motivation: instrumental, integrative and required? Descriptives Extration Rotation Factor Scores Options Descriptive Statistics Instrumental Orientation Required Orientation Integrative Orientation KMO and Bartlett’s test Values between 0.7 and 0.8 are good Total Variance Explain Scree Plot Rotated Component Matrix Instrumental Orientation Required Orientation Required Orientation Interpretation Basically, the preactional phrase subscale resulted in the three types of motivation. However, there might be some questions in the parts of Q7 pass elective class and Q9 travel overseas. RQ3 Does actional phrase subscale result in the three types of expectancy: past , present and future? Descriptive Statistics Past expectancy Present expectancy Future expectancy KMO and Bartlett’s test Values between 0.8 and 0.9 are great! Total Variance Explain Scree Plot Rotated Component Matrix Past expectancy Present expectancy Future expectancy Interpretation The actional phrase subscale resulted in the two types of expectancy. The past and present expectancy can be concluded in one category called “existed” expectancy ( Hugh, 2011) which plays an important role in mediating SL motivation. SEM Model