This exploratory study investigates the rationale behind categorizing algorithmic controls, or algorithmic affordances, in the graphical user interfaces (GUIs) of recommender systems. Seven professionals from industry and academia took part in an open card sorting activity to analyze 45 cards with examples of algorithmic affordances in recommender systems’ GUIs. Their objective was to identify potential design patterns including features on which to base these patterns. Analyzing the group discussions revealed distinct thought processes and defining factors for design patterns that were shared by academic and industry partners. While the discussions were promising, they also demonstrated a varying degree of alignment between industry and academia when it came to labelling the identified categories. Since this workshop is part of the preparation for creating a design pattern library of algorithmic affordances, and since the library aims to be useful for both industry and research partners, further research into design patterns of algorithmic affordances, particularly in terms of labelling and description, is required in order to establish categories that resonate with all relevant parties
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Participation in everyday occupations influences people's health and well-being. To enable individuals to do the activities they want and need to do is the main concern of occupational therapy practice. Many daily occupations are universal, but they also depend on culture. The development of the Activity Card Sort in eight countries has offered the opportunity to describe occupations across cultures. In the developmental process of culturally relevant versions of the Activity Card Sort by occupational therapists in each country, the instrument versions included samples of older adults (N = 468). These data are used in the current description with the aim of identifying central activities across cultures and central activities for Asian and Western cultures. Te n activities were identified as being central across cultures (i.e., more than half of the older adults in all eight countries performed them). They were the following: shopping in a store, doing grocery shopping, doing dishes, doing laundry, reading books or magazines, sitting and thinking, watching television, listening to radio or music, visiting with friends and relatives, and talking on the telephone. Further, 16 additional activities central to Asian culture and 18 activities central to Western culture were identified. The identification of central activities deepens knowledge of activities with cultural significance. This knowledge is needed in clinical practice and multicultural research. This description provides a starting point for further exploration of everyday occupations among older adults.
