This paper presents a scheme for the quantitative and qualitative assessment of concept maps in the context of a web-based adaptive concept map assessment tool, referred to as COMPASS. The propositions are characterized qualitatively based on specific criteria and on the error(s) that may be identified. The quantitative assessment depends on the weights assigned to the concepts/propositions and...

according to non-existence of accurate inspection tools on various steps of design and construction of buildings in the past, also due to any change in function of some structures and finally of seismic activities of residential regions of the country, vulnerability assessment of existing structures is necessary. evaluation of vulnerability of the structures is classified in two categories, qua...

the aim of this study was to develop a quantitative radiographic method for assessment of experimentalosteoporosis in leghorn breed laying hens. three groups of 24 leghorn pullets were reared in cage and fed aration containing different calcium levels, including 3.55, 2.075 and 0.6 percent (for groups 1-3, respectively). the hens were fed this diet from 17 weeks of age to the end of the experim...

self-assessment helps learners to acquire self-confidence and gives them insightfulfeedbacks. there is no valid self-assessment inventory for learners of english foracademic purposes (eap). this study aimed at developing an academicallyappropriate instrument to measure tertiary students’ english in academic situations.the study used both qualitative and quantitative methods in developing the se...

The purpose of this research was to introduce and describe a model for Fire Quantitative Risk Assessment of in petroleum Storage Tanks. A novel model was designed to determine the risk of a fire occurrence using of Loss Causation and Swiss cheese models. Then, based on FTA, model and its integration with our initial proposed model, the final model was obtained for fire hazard determination in h...

Self-assessment helps learners to acquire self-confidence and gives them insightfulfeedbacks. There is no valid self-assessment inventory for learners of English foracademic purposes (EAP). This study aimed at developing an academicallyappropriate instrument to measure tertiary students’ English in academic situations.The study used both qualitative and quantitative methods in developing the se...

Multiple software products often exist on the same server and therefore vulnerability in one product might compromise the entire system. It is imperative to perform a security risk assessment during the selection of the candidate software products that become part of a larger system. Having a quantitative security risk assessment model provides an objective criterion for such assessment and com...

PURPOSE The aim of this multi-center study was to assess the diagnostic capability of visual assessment in L-methyl-11C-methionine positron emission tomography (MET-PET) for differentiating a recurrent brain tumor from radiation-induced necrosis after radiotherapy, and to compare it to the accuracy of quantitative analysis. METHODS A total of 73 brain lesions (glioma: 31, brain metastasis: 42...