Ethnographic studies in design activities: looking at the objects too

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• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).
• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).
• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).
• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).
• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).
• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).
• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).
• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).
• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).
• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).
• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).
• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).
• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).
• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).
• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).
• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).
• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).
• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).
• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).
• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).
• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).
• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).
• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).
• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).
• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).
• Warning: Array to string conversion in theme_biblio_tabular() (line 244 of /home/brejes1/inesweb.org/sites/all/modules/biblio/includes/biblio_theme.inc).