The use of pervious concrete has been significantly considered in recent years. This consideration is due to the properties of pervious concrete in relating to the environmental sustainability that is utilized in the effective management of the runoff from rainfall. Coal extraction and rice husk obtained from milling, produces wastes that have no application and followed by environmental pollut...

This paper explores how Cognitive Work Analysis (CWA) can be an effective approach for analyzing, designing, and evaluating complex sociotechnical systems such as elementary and middle school literacy support classrooms adopting new handheld technologies. CWA should be seen as an integral precursor to any design research iteration, enabling the identification of key constraints in order to desi...

We present a technique for team design based on cognitive work analysis (CWA). We first develop a rationale for this technique by discussing the limitations of conventional approaches for team design in light of the special characteristics of first-of-a-kind, complex systems. We then introduce the CWA-based technique for team design and provide a case study of how we used this technique to desi...

The use of negative ion monitoring mode with an atmospheric pressure ion mobility orthogonal reflector time-of-flight mass spectrometer [IM(tof)MS] to detect chemical warfare agent (CWA) degradation products from aqueous phase samples has been determined. Aqueous phase sampling used a traditional electrospray ionization (ESI) source for sample introduction and ionization. Certified reference ma...

Cognitive work analysis, originally formulated for the process control domain, has seen increasing use in command and control (C2) domains. Process control applications of CWA occur in causal domains, in which the actual process and related limitations of natural laws constrain the system. However, C2 domains are intentional domains which are human-activity based, as opposed to process-control ...

A Bag-based Data Model with Global Conditions for Incomplete Information Akinari YAMAGUCHI†, Shougo SHIMIZU††, Yasunori ISHIHARA†, and Toru FUJIWARA† † Graduate School of Information Science and Technology, Osaka University 1–5 Yamadaoka, Suita, Osaka, 565–0871 Japan †† Department of Computer and Media Technologies, Hiroshima City University 3–4–1 Ozuka-higashi, Asaminami-ku, Hiroshima, 731–319...

Moore's autoepistemic logic AEL proved to be a very successful approach to formalizing non-monotonic reasoning and logic programming. However, AEL also has some important drawbacks, e.g., quite \reasonable" theories are often inconsistent in AEL, it does not always lead to the expected, intended semantics and it cannot be eeectively computed even for very simple classes of theories. In this pap...

Ami is an autolytic amidase from Listeria monocytogenes that is targeted to the bacterial surface via its C-terminal cell wall anchoring (CWA) domain. We recently showed that the CWA domain from Ami of L. monocytogenes EGD (serovar 1/2a) (Ami 1/2a) mediated bacterial binding to mammalian cells. Here we studied the sequence and binding properties of Ami from CHUT 82337 (serovar 4b) (Ami 4b). The...

The respiratory protection against chemical warfare agents (CWA) has become a worldwide security concern in light of the many recent international threats utilising CWA. Till date the carbon filtration was adequate to protect the soldiers from the threats of CWA. With the advent of further advancements in the CWA a new threat is looming large that is known as the carbon breakers. pressure swing...

Generalizing Belnap's system of epistemic states [Bel77] we obtain the system of disjunctive factbases which is the paradigm for all other kinds of disjunctive knowledge bases. Disjunctive factbases capture the nonmonotonic reasoning based on paraminimal models. In the schema of a disjunctive factbase, certain predicates of the resp. domain are declared to be exact, i.e. two-valued, and in turn...