Pena-Mora, F., & Tamaki, T. (2001). Effect of delivery systems on collaborative negotiations for large-scale infrastructure projects. Journal of Management in Engineering. Pp 105-121.

Hocker, J. L. & Wilmot, W. W. (1995). Interpersonal conflict. Dubuque, IA: William Brown /Benchmark

Selman, R. L. (1989) Fostering intimacy and autonomy. In w. Damon (Ed.), Child development today and tomorrow. Retrieved on [...]

Bowen, T. J. (1997). Understanding qualitative research: A review of Judith Meloy’s “Writing the qualitative dissertation: Understanding by doing”. Retrieved October 10, 1005 from http://www.nova.edu/ssss/QR/QR3-3/bowen.html

Brannen, J. (2005). Mixing methods: The entry of qualitative and quantitative approaches into the research process. International Journal of Social Research Methodology, 8(3), 173-184.

Carr, L. T. (1994).The strengths and [...]

Bohannon, R.W. (1999). Research questions and designs. Top Geriatric Rehabilitation, 14(3), 53-59.

Frankel, R.M. (2000). Study design in qualitative research: Developing questions and assessing resource needs. Education in Health: Change in Learning & Practice, 13(2), 251-262.

Hudson-Barr, D. (2005). From research idea to research question: The who, what, where, when, and why. JSPN 10(2), [...]

empirical observation and description
generation of rough hypothesis
experiment for testing the hypothesis
resulting data generate more precise hypotheses
new experiments are designed to test these hypotheses, etc.

Cattell, R.B. (1978). The Scientific Use of Factor Analysis in Behavioral and Life Sciences. New York: [...]