Lada Gorlenko

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Mobile computing platforms combining small, lightweight, low-power devices with wireless network connectivity enable the performance of familiar tasks in new environments and create opportunities for novel interactions. Since mobility imposes significant cognitive and ergonomic constraints affecting device and application usability, ease of use is central(More)
Usability evaluations generate large amounts of poorly structured qualitative data, but traditional methods of analysis are often impractical for use by industry practitioners. To address this, we developed a classification of usability issues covering cause, effect, task impact and business impact. In a design project, this has several applications, such(More)
Multi-national projects face many challenges, such as finding and coordinating resources, managing logistics in different countries, defining research methodology, controlling project cost, and dealing with cross-cultural issues. Project managers can choose among different approaches to such ventures: centralized, decentralized and cooperative. We discuss(More)
i n t e r a c t i o n s / m a r c h + a p r i l 2 0 0 6 The Big Question. Whether we like it or not, offshoring is here to stay. “If” or “when” to offshore is no longer an issue. The heart of the discussion is “how much”how much we can afford to offshore or, more precisely, how much we can afford to keep. The User Experience (UX) profession has gone a long(More)
The study presents data on the reversible aggregation of erythrocytes in 50 children with chronic opisthorchiasis and 45 children with inflammatory diseases of the upper digestive tract without opisthorchiasis (chronic gastroduodenitis, duodenal ulcers), all patients aged from 7 to 17 years. The results of using reamberin for detoxification therapy at the(More)
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