USING LIKERT SCALES IN L2 RESEARCH - COMMENT

[1] THE MIDPOINT ON A 5-POINT LIKERT-TYPE SCALE [J]. PERCEPTUAL AND MOTOR SKILLS, 1987, 64 (02) : 359 - 362

[2] THE OPTIMAL NUMBER OF RESPONSE ALTERNATIVES FOR A SCALE - A REVIEW [J]. JOURNAL OF MARKETING RESEARCH, 1980, 17 (04) : 407 - 422

[3] DeVellis R.F., 2016, SCALE DEV

[4] Hatch E., 1991, RES MANUAL DESIGN ST

[5] ARE RESPONSES MEASURED WITH GRAPHIC RATING-SCALES SUBJECT TO PERCEPTUAL-DISTORTION [J]. PERCEPTUAL AND MOTOR SKILLS, 1989, 69 (03) : 1203 - 1207

[6] Likert R., 1932, ARCH PSYCHOL, V22, P140

[7] IS THERE AN OPTIMAL NUMBER OF ALTERNATIVES FOR LIKERT SCALE ITEMS - STUDY - RELIABILITY AND VALIDITY [J]. EDUCATIONAL AND PSYCHOLOGICAL MEASUREMENT, 1971, 31 (03) : 657 - &

[8] GRAPHIC RATING-SCALES - HOW MANY CATEGORIES [J]. BRITISH JOURNAL OF PSYCHOLOGY, 1978, 69 (MAY) : 185 - 202

[9] Nunnally J., 1978, PSYCHOMETRIC METHODS, V2nd

[10] THE DIRTY LAUNDRY OF ESL SURVEY-RESEARCH [J]. TESOL QUARTERLY, 1990, 24 (02) : 323 - 338

[1] THE MIDPOINT ON A 5-POINT LIKERT-TYPE SCALE [J]. PERCEPTUAL AND MOTOR SKILLS, 1987, 64 (02) : 359 - 362

[2] THE OPTIMAL NUMBER OF RESPONSE ALTERNATIVES FOR A SCALE - A REVIEW [J]. JOURNAL OF MARKETING RESEARCH, 1980, 17 (04) : 407 - 422

[3] DeVellis R.F., 2016, SCALE DEV

[4] Hatch E., 1991, RES MANUAL DESIGN ST

[5] ARE RESPONSES MEASURED WITH GRAPHIC RATING-SCALES SUBJECT TO PERCEPTUAL-DISTORTION [J]. PERCEPTUAL AND MOTOR SKILLS, 1989, 69 (03) : 1203 - 1207

[6] Likert R., 1932, ARCH PSYCHOL, V22, P140

[7] IS THERE AN OPTIMAL NUMBER OF ALTERNATIVES FOR LIKERT SCALE ITEMS - STUDY - RELIABILITY AND VALIDITY [J]. EDUCATIONAL AND PSYCHOLOGICAL MEASUREMENT, 1971, 31 (03) : 657 - &

[8] GRAPHIC RATING-SCALES - HOW MANY CATEGORIES [J]. BRITISH JOURNAL OF PSYCHOLOGY, 1978, 69 (MAY) : 185 - 202

[9] Nunnally J., 1978, PSYCHOMETRIC METHODS, V2nd

[10] THE DIRTY LAUNDRY OF ESL SURVEY-RESEARCH [J]. TESOL QUARTERLY, 1990, 24 (02) : 323 - 338