Hirsh-Pasek et al. (1984) conducted a content analysis on qualitative data collected while observing mothers and children playing together in a laboratory (see page XX). 

Activity: Refresh your memory of Hirsh-Pasek et al. (1984) on page XX and try to think of any practical issues that could reduce the objectivity of the content analysis. Can you think of any ways to overcome the problems that you have identified?