منابع مشابه
The Influence of Changing Group Vitality on Convergence toward a Dominant Linguistic Norm: an Israeli Example
Introduction Giles has proposed Speech Accommodation Theory (SAT) to account for language usage between individuals (see e.g. Giles et al., 1977). That theory is concerned with determining what motivates an individual to de-accentuate ethnolinguistic characteristics and converge toward the dominant culture, or to accentuate his/her ethnolinguistic characteristics and diverge from the dominant p...
متن کاملVitality of optical vortices
Optical vortices are always created or annihilated in pairs with opposite topological charges. However, the presence of such a vortex dipole does not directly indicate whether they are associated with a creation or an annihilation event. Here we propose a method to distinguish between vortex dipoles that have just been created and those that are about to be annihilated. We use first and second ...
متن کاملMethods of sperm vitality assessment.
Sperm vitality is a reflection of the proportion of live, membrane-intact spermatozoa determined by either dye exclusion or osmoregulatory capacity under hypo-osmotic conditions. In this chapter we address the two most common methods of sperm vitality assessment: eosin-nigrosin staining and the hypo-osmotic swelling test, both utilized in clinical Andrology laboratories.
متن کاملOn the Vitality of Vitalism
MANY OF those who share an interest in the life sciences today, perhaps most, would agree with the claim that vitalism is obsolete. Some prominent biologists now use ‘vitalism’ as a derogatory label associated with lack of intellectual rigour, anti-scientific attitudes, and superstition (see, e.g., Dawkins, 1988). Other scientific commentators treat the term more seriously, but equally arrive a...
متن کاملVitality Detection in Fingerprint Identification
The fingerprint liveness detection refers to the inspection of the finger characteristics to ensure whether the input finger is live or artificial. A number of fingerprint identification systems are used widely and implemented at various important places such as border and immigration services. However, it is not declared by the manufacturers of these systems whether liveness detection is actua...
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ژورنال
عنوان ژورنال: Journal of Curriculum and Pedagogy
سال: 2020
ISSN: 1550-5170,2156-8154
DOI: 10.1080/15505170.2020.1736901