Suchergebnisse

Intro -- Preface -- Organization -- Contents - Part II -- Contents - Part I -- I Information Behaviour and Retrieval -- An Initial Analysis of E-Procurement Search Behaviour -- 1 Introduction -- 2 Search Context, Users, and Queries -- 3 Search Type Vs. Experience -- 4 Query Classification by Industry Sector -- 5 Summary and Future Work -- References -- Mobile Devices as Information Discovery Tools for Young Children -- 1 Introduction -- 2 Literature Review -- 2.1 Young Children's Information Behavior and Mobile Devices -- 2.2 Parents' and Young Children's Perceptions of Mobile Device Use -- 3 Research Design -- 3.1 Sample -- 3.2 Data Collection -- 3.3 Data Analysis -- 4 Results -- 4.1 Children's Use of Tablets and Other Mobile Devices -- 4.2 Parents' and Children's Perceptions of Tablet Use -- 5 Discussion -- 6 Conclusion -- Appendix 1: Parent-Interview Guide -- Appendix 2: Questions for Parent-Child-Interview -- References -- Conversational Interaction with Historical Figures: What's It Good For? -- 1 Introduction -- 2 Related Work -- 2.1 Virtual Immortality Demonstration Systems -- 2.2 Retrieval-Based Chatbots -- 2.3 Style Rewriting -- 3 A Chatbot Prototype -- 3.1 President Reagan Collection -- 3.2 A Prototype Single-Turn Chatbot -- 4 Expert Interviews -- 4.1 Participants -- 4.2 Interview Protocol -- 4.3 Analysis Approach -- 4.4 Replicability -- 4.5 Results from the Prototype Exploration -- 4.6 Design Implications -- 5 Conclusion and Future Work -- References -- Hybrid Digital Card Sorting: New Research Technique or Mere Variant? -- 1 Introduction -- 2 Background -- 2.1 Physical and Digital Card Sorting -- 2.2 Closed, Open and Hybrid -- 2.3 Moderated and Unmoderated -- 3 Presentation of Case Studies -- 3.1 Case Study 1 -- 3.2 Case Study 2 -- 4 Discussion of Findings -- 4.1 Summary of Case Studies.

In the twentieth century, production and consumption rapidly grew, accompanied by businessesa frantic search for new markets. Many new institutions, corporations, interest groups, research organizations, trade groups, shops, and laboratories were involved in the search. Twentieth-century European mass consumption did not exist; it had to be projected, represented, constructed, and produced. In other words, mass consumption involved sustained work on the part of producers and consumers. By applying the concepts of mediation and mediation junction this book shows how consumption and economic pro