نتایج جستجو برای: تزریق حامل های پرانرژی hci

تعداد نتایج: 488169  

2005
Dean Mohamedally Stefan Edlich Panayiotis Zaphiris Helen Petrie

In the field of Human Computer Interaction (HCI), we use a variety of Knowledge Elicitation (KE) techniques to capture user cognitive issues e.g. via interviews, paper prototyping, card sorting, focus group debates and more. MIKE (Mobile Interactive Knowledge Elicitation) is an ongoing research direction to enhance the KE capabilities of HCI practitioners via mobile and electronic methods. MIKE...

2003
Torkil Clemmensen

This paper proposes a way to identify professional knowledge in a heterogeneous HCI (HumanComputer Interaction) community of usability professionals, designers and researchers. The purpose of the paper is to help recognize different kinds of HCI professionals. The suggested framework relates individual experience, education and expertise to situational (short term) and personal (long term) inte...

2002
Susy S. Chan Rosalee J. Wolfe Xiaowen Fang

Human-Computer Interaction (HCI) is an important knowledge component for graduate IS and E-Commerce (IS/EC) programs. HCI topics, such as user-centered design and usability testing, are particularly critical to the development of Internet-based solutions, but have not yet gained enough attention in graduate IS/ECT programs. In this paper, we discuss HCI-related learning objectives and alternati...

Journal: :Behaviour & IT 2016
Torkil Clemmensen Victor Kaptelinin Bonnie A. Nardi

This paper reports a study of the use of activity theory in human–computer interaction (HCI) research. We analyse activity theory in HCI since its first appearance about 25 years ago. Through an analysis and meta-synthesis of 109 selected HCI activity theory papers, we created a taxonomy of 5 different ways of using activity theory: (1) analysing unique features, principles, and problematic asp...

Journal: :Interacting with Computers 2011
Sheryl Brahnam Marianthe Karanikas Margaret Weaver

Two fundamental (and oftentimes opposing) metaphors have directed much of HCI design: HCI is communication and HCI is direct manipulation. Beneath these HCI metaphors, however, is the unspoken metaphor of computer is woman. In this paper we expose this foundational metaphor. We begin by identifying the origin of computer is woman in the early history of computing. Drawing upon postmodern femini...

سلیمانی, منصوره, شریفی, زهرا نادیا, شفارودی, حامد, موثفی, شبنم, هاشمی, مهرداد, کریمی, عالیه,

سابقه و هدف: اکستازی جزو خانواده آمفتامین‌ها و یکی از متداول‌ترین داروهای مخدر در جهان است که منجر به بیقراری، اضطراب، توهم، مشکلات قلبی-عروقی و مسمومیت کبدی می‌گردد. اخیراً استفاده از گشادکننده های عروقی نظیر پنتوکسی فیلین به عنوان حفاظت کننده در برابر ضایعات ناشی از مصرف موادی نظیر الکل مورد ملاحظه قرار گرفته است. با توجه به این که تحقیقات اندکی در زمینه اثر حفاظتی پنتوکسی فیلین بر روی آسیب کب...

2007
Daniel Fallman

Human–computer interaction (HCI) is the discipline concerned with the design, evaluation, and implementation of interactive computing systems. Unlike many empirical sciences, HCI researchers do not typically solely study existing technologies, styles of interaction, or interface solutions. On the contrary, one of the core activities in contemporary HCI is to design new technologies – in the for...

2003
Xavier Ferré Natalia Juristo Juzgado Ana María Moreno

Techniques from the HCI (Human-Computer Interaction) field have been used for the development of usable software products for a long time, but their use is often not integrated with software engineering practices. In this work we describe an approach for bridging the gap between software engineering and HCI, by offering orientation to software practitioners on the application of HCI techniques ...

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