Researchers use the instrument development model (see Figure 4.4b) when they need to develop and implement a quantitative instrument based on qualitative findings. In this design, the researcher first qualitatively explores the research topic with a few participants. The qualitative findings then guide...
Citation2009), we use the midpoint and width of the interval evidence structure to characterize the central tendency and dispersion of Stotal̂, respectively. The fluctuation of Stotal̂ is straightforward and can be expressed by the interval width, which represents the range of uncertainty. ...
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The paper is devoted to the study of one class of problems with nonlocal conditions for a mixed diffusion-wave equation with two independent variables. The main results of the work are the proof of regular and strong solvability, as well as the Volterra
Understanding how and why we use these toxic chemicals can help us to use them more efficiently. In this thesis I develop a mixed-unit, input-output life-cycle assessment model (MUIO-LCA) capable of tracking cadmium, lead, nickel, and zinc flows among roughly 500 sectors of the U.S. ...
These were: How the lungs work; What is COPD; Medications and how to use inhalers and COPD Action Plans; Why exercise is important; Managing breathless- ness; Healthy eating; Managing anxiety and depression. All sessions were delivered via Zoom using interactive internet-based video conferencing ...
Designing computational technologies for people and society is often viewed as an ill-defined problem-solving task, where the identification of problems and the development of solutions evolve simultaneously. This chapter presents a case study on designi
A Thesis Submitted in Fulfilment of the Requirements for the Degree of Doctor of Philosophy to Institute of Transport and Logistics Studies Faculty of Economics and Business The University of Sydney (2010) Google Scholar [72] EPA Recommended Procedures for Development of Emissions Factors and Use of...
, physical activity, sleep and sedentary activity. The Physical Activity Questionnaire for Adolescents (PAQ-A) [28] was incorporated into the questionnaire. As in previous use in The Gambia [2] and in similar settings among South African adolescents [29], activities that were not relevant were ...
5Citations Abstract This chapter gives an overview of the interaction techniques for mixed reality with its variations of augmented and virtual reality (AR/VR). Various modalities for input and output are discussed. Specifically, techniques for tangible and surface-based interaction, gesture-based, pe...