Dirac measure is an important measure in many related branches to mathematics. The current paper characterizes measure-preserving transformations between two Dirac measure spaces or a Dirac measure space and a probability measure space. Also, it studies isomorphic Dirac measure spaces, equivalence Dirac measure algebras, and conjugate of Dirac measure spaces. The equivalence classes of a Dirac ...

In original Data Envelopment Analysis (DEA) models for measuring the relative efficiencies of a set of Decision Making Units (DMUs) using various inputs to produce various outputs are limited to crisp data. To deal with imprecise data, the notion of fuzziness has been introduced. this paper develops a procedure to measure the efficiencies of DMUs with fuzzy observations. The basic idea is to tr...

AcrAB-TolC is a major efflux pump in Escherichia coli. It was reported that tolC is overexpressed and involves in improving the organic solvent tolerance level in Escherichia coli marR mutants that are resistant to several antibiotics, such as ciprofloxacin. Low and intermediate levels resistance did not improve organic solvent tolerance. Thus, in this descriptive-experimental study it was deci...

This study investigated if different response formats (test methods) measure reading comprehension of expository text differently. The study was conducted with 48 semester 6 TESL students at a university in Selangor, Malaysia. These students received an expository passage having descriptive rhetorical structure followed by three response formats, namely, incomplete outline, graphic organizer, a...

This paper develops slacks-based measure (SBM) and additive SBM (ASBM) to evaluate efficiency of decision making units (DMUs) in a two-stage structure with undesirable outputs and feedback variables from the internal perspective. The SBM model is linearized  for a specific weight and the ASBM model is reformulated as a second order cone program. The target values for all inputs, outputs (both d...

this study investigated if different response formats (test methods) measure reading comprehension of expository text differently. the study was conducted with 48 semester 6 tesl students at a university in selangor, malaysia. these students received an expository passage having descriptive rhetorical structure followed by three response formats, namely, incomplete outline, graphic organizer, a...

this guide to the identification of iranian freshwater snails has been prepared with aim of helping individuals involved in field work, but who have had no specialized training in taxonomy to differentiate snail specimens which they collect to certain groups by means of simple identification key. the guide pays special attention to the principal snail groups which transmit human schistosomiasis...

background and aims: infectious bursal disease (ibd) is an acute contagious viral disease of birds worldwide. the causative virus induces a persistent immune suppression following destroy b lymphocytes precursors in bursal lymphoid follicles. vaccination is the main strategy for prevention of the disease in commercial poultry industry. materials and methods: to produce a live vaccine against th...

This article deals with Coulomb gases at an intermediate temperature regime, which are governed by a Gibb's measure in the inverse is much larger than 1N, where N number of particles. Our main result concentration inequality around thermal equilibrium measure, stating that probability exponentially close to 1, empirical O(1N1d) measure. We also prove this optimal some sense. The new tool functi...