In this paper, we investigate the effect of context on usability evaluation. The focus is on how children behave and perform when they are tested in different settings. Two most commonly applied usability evaluation methods: the think-aloud and constructive interactions are applied to the children in different physical contexts. We present an experimental design involving 54 children participat...

It is widely believed that chiral symmetry is restored not only at high temperatures, but also at high nuclear densities. The drop of the order parameter of the chiral phase transition, the chiral condensate, with density has indeed been calculated in various models and is as such a rather robust result. In this talk I point out that the connection of this property with actual observables is fa...

The study investigated English as a foreign language learners’ metacognitive awareness of reading strategy use. The participants were 12 Taiwanese college students who were required to read aloud and think aloud the eight designated texts. The collected data came from the pre-and postquestionnaires and an interview on metacognition in EFL reading as well as participants’ thinkaloud protocols. T...

Program comprehension research can be characterized by both the theories that provide rich explanations about how programmers comprehend software, as well as the tools that are used to assist in comprehension tasks. During this talk I will review some of the key cognitive theories of program comprehension that have emerged over the past thirty years. Using these theories as a canvas, I will the...

Chinese characters can be compared to a molecular structure: a character is analogous to a molecule, radicals are like atoms, calligraphic strokes correspond to elementary particles, and when characters form compounds, they are like molecular structures. In chemistry the conjunction of all of these structural levels produces what we perceive as matter. In language, the conjunction of strokes, r...

There has been a lot of excitement in the last few decades over the interaction between algebraic geometry and theoretical physics. Much of it can be bewildering to students and researchers alike as they try to navigate physics jargon and what often seems like strangely motivated constructions and questions. In this talk I will give a users guide to understanding some of the questions, objects,...

The spatial data infrastructure literature reveals significant gaps in metadata systems concerning their efficiency and effectiveness for end-users. proposes improvements to make the more user-friendly. These include new elements user interfaces that are concert with each other. In this paper, we implement proposed a prototype system engage end-users assess if proposals help users’ expectations...

This study was a qualitative exploration of the effect of multiple-choice glosses and periodic second language (L2) text reconstruction on lexical acquisition. L2 readers of German engaged in a think-aloud procedure while reading a short text and retelling its content in German after each of four short sections. In each section, four unfamiliar target words (TWs) were embedded. Half of the part...

For the past two decades linguists working within the framework of systemic functional linguistics have been developing appraisal theory as a tool for analysing evaluation in discourse. In this talk I will present a brief overview of the current model and then move on to address a number of the challenges that have arisen over the years including distinguishing inscribed from invoked attitude, ...

Previous studies have examined the online research behaviors of graduate students in terms of how they seek and retrieve research-related information on the Web across diverse disciplines. However, few have focused on graduate students’ searching activities, and particularly for their research tasks. Drawing on Kuiper, Volman, and Terwel’s (2008) three aspects of web literacy skills (searching,...