What is ethnomethodology? -- Studies of routine grounds of everyday activities -- Common sense knowledge of social structures: the documentary method of interpretation in lay and professional fact finding -- Some rules of correct decisions that jurors respect -- Passing and the managed achievement of sex status in an intesexed person, part 1 -- Good organizational reasons for "bad" clinic records -- Methodological adequacy in the quantitative study of selection criteria and selection practices in psychiatric outpatient clinics -- The rational properties of scientific and common sense activities