Sonny, Cerca! Evaluating the Impact of Using a Vocal Assistant to Search at School
Sonny, Cerca! Evaluating the Impact of Using a Vocal Assistant to Search at School
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桑尼,塞尔卡!
DOI:
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发表时间:
2019
期刊:
影响因子:
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通讯作者:
M. S. Pera
中科院分区:
文献类型:
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作者:
M. Landoni;Davide Matteri;Emiliana Murgia;T. Huibers;M. S. Pera
Children struggle with translating their information needs into effective queries to initiate the search process. In this paper, we explore the degree to which the use of a Vocal Assistant (VA) as an intermediary between a child and a search engine can ease query formulation and foster completion of successful searches. We also examine the potential influence VA can have on the search process when compared to a traditional keyboard-driven approach. This comparison motivates the second contribution of our work, an evaluation framework that covers 4 dimensions: (1) a new search strategy (VA) for (2) a specific user group (children) given (3) a particular task (answering questions) in (4) a defined environment (school). The proposed framework can be adopted by the research community to conduct comprehensive assessments of search systems given new interaction methods, user groups, contexts, and tasks.
影响因子:
2.5
作者:
Azpiazu, Ion Madrazo;Dragovic, Nevena;Pera, Maria Soledad;Fails, Jerry Alan
通讯作者:
Fails, Jerry Alan