References
- Abel, H. W. “Attrition and the Student Who is Uncertain.” Personnel and Guidance Journal 44 (1966): 1042–1045.
- Anastasi, A. Psychological Testing. 4th ed. New York: Macmillan, 1976.
- Ashby, J. D., Wall. H. W.; Osipow, S. H. “Vocational Uncertainty and Indecision in College Freshmen.” Personnel and Guidance Journal 44 (1966): 1037–1041.
- Baird, L. L. “The Undecided Student -How Different Is He?” ACT Research Report No. 22. Iowa City, Iowa: American College Testing Program, 1967.
- Catteïl, R. B.; Eber, H. W.; Tatsuoka, M. M. Handbook for the Sixteen Personality Factor Questionnaire. Champaign, Ill.: Institute for Personality and Ability Testing, 1970.
- Cattell, R. B.; Eber, H. W.; Tatsuoka, M. M. Manual for the 16 PF with Bibliographic Supplement. Champaign, Ill.: Institute for Personality and Ability Testing, 1972.
- Dixon, W. J. (ed.). BMPD: Biomedical Computer Programs. Berkeley, Calif.: University of California Press, 1975.
- Harman, R. “Students Who Lack Vocational Identity.” Vocational Guidance Quarterly 21 (1973): 169–173.
- Kafka, G. E. “A Comparison Study of Decided and Undecided Freshman Students at the University of Nebraska at Omaha for the Fall Semester of 1974” Doctoral dissertation, University of Nebraska-Lincoln, 1975. Dissertation Abstracts International, 1976, 36, 5046A. (University Microfilm No. 76–4523).
- Nie, N. H.; Hull, C. H.; Jenkins, J. B.; Steinbrenner, K.; Bent, D. H. SPSS: Statistical Package for the Social Sciences. New York: McGraw-Hill, 1975.
- Sugarman, M, N. “Commitment to Stated Vocational Choices as a Factor in the Prediction of Academic Achievement among College Freshmen” Doctoral dissertation, State University of New York at Buffalo, 1966. Dissertation Abstracts International, 1967, 27. 2900A. (University Microfilm No. 67–1905).
- “University Division. A Ten Year Study Presented to Vice- Chancellor Garfinkel” A report of the University Division. University of Nebraska at Omaha, 1973.
- Wattey, D. J. “Performance and Characteristics of the Confident Student.” Personnel and Guidance Journal 43 (1967): 591–596.
- Wigent, P. A. “Personality Variables Related to Career Decision Making Abilities of Community College Students.” Journal of College Student Personnel 15 (1974): 105–108.
- Ziller, R. C. “Vocational Choice and Utility for Risk.” Journal of Counseling Psychology 4 (1957): 61–64.