Bruner, J. and Goodman, C.C., Value and need as organizing factor in perception I. Abnorm. Soc. Psychol.1947, 42, 33—44.
4.
Brunswik, E. , Systematic and representative design of psychological experiments, Berkeley1949.
5.
Brunswik, E. , Representative design and probabilistic theory in functional psychology, Psychol. Rev.1955 , 62, 193—217.
6.
Carlsson, G. , Statistik och orsaksforskning. Sociala Meddelanden1954, nr. 9.
7.
Chapin, F.S. , Experimental design in sociological research , New York1947.
8.
Churchman, C.W. , Theory of experimental inference, New York1948.
9.
Dahlström, E., Causal explanation in sociological research . Acta Sociologica, Vol. 2, fasc. 3, 1957.
10.
Emerson, R. , Deviation and rejection, Amer. Soc. Rev., 1954, 19, 688—693.
11.
Feigl, H., Some remarks on the meaning of scientific explanation, in H. Feigl and W. Sellars ed. Readings in philosophical analysis. New York1944.
12.
Festinger, L. , Laboratory experiments. Chapter 4 in L. Festinger and D. Katz ed. Research methods in the social sciences. New York1953.
13.
Fisher, R.A. , Statistical methods for research workers , Edinburgh1925.
14.
Greenwood, E. , Experimental Sociology, New York1949.
15.
Hovland, C.I. and Weiss, W., The influence of Source credibility on communication effectiveness, Publ. Op. Qu.1951, 15, 635—650.
16.
Harnqvist, K. , Adjustment, leadership and group relations , Uppsala1956.
17.
Israel, J., Self-evaluation and rejection in groups, Uppsala1956.
18.
Israel, J. , Some remarks to Dahlström's monograph on causal explanation. Acta Sociologica, Vol. 2, fasc. 3, 1957.
19.
Lindqvist, E.F. , Design and analysis of experiments in psychology and education, Boston1953 .
20.
Narrowing the gap between field studies and laboratory experiments in social psychology. A statement by the summer seminar. Social Science Research Council, Items 1954, 8, 37—42.
21.
Postman, L. , The probability approach and nomothetic theory , Psychol. Rev.1955, 62, 218—225.
22.
Rommetveit, R., Further theoretical considerations concerning cross-national research in B. Christiansen, H. Hyman and R. RommetveitCross-national social research, Oslo1951 mimeo.
23.
Schachter, S. , Deviation, rejection and communication . J. Abnorm. Soc. Psychol.1951, 46, 190—207.
24.
Segerstedt, T. and Lundqvist, A., Manniskan i industrisamhället, I. Stockholm1952.
25.
Smedslund, J., Multiple probability learning, Oslo1955.
26.
Stouffer et al., Measurement and prediction, Princeton1950.
27.
Wever, E.G. and Zener. K.E., The method of absolute judgment in psychophysics , Psychol. Rev.1928, 35, 466—493.
28.
Zetterberg, H., On theory and verification in sociology, Stockholm1954.