نتایج جستجو برای: four successful case studies around the world
تعداد نتایج: 16549194 فیلتر نتایج به سال:
previous studies have aimed at testing a hypothesis but the present study is data-first research in which researcher tries to form a theory from data rather than the use of data to test a hypothesis. this study aims at exploring teachers perceptions of the strengths and weaknesses of the current syllabus for college preparatory course. eight experienced teachers were selected to collect data du...
introduction: sialadenoma papilliferum (sp) is a rare benign tumor, which originates from the minor salivary gland. it occurs at sites that have minor salivary glands, such as the palate, retromolar pads, buccal mucosa, and lips. the most common location for tumor development is on the hard palate. a differential diagnosis consists of ruling out other salivary gland tumors. transoral robotic su...
the present study is paid to the evaluation of the welfare program of the unemployment insurance in iran. the main purpose which was the main reason for performing this thesis, was the unemployment insurance plan’s challenges in iran such as financial problems of this plan, prolongation of the credit receipt for some insured people, unemployment slow exiting from the unemployment insurance fund...
The rising prevalence, health burden, and cost of chronic diseases such as diabetes have accelerated global interest in innovative care models that use approaches such as community-based care and information technology to improve or transform disease prevention, diagnosis, and treatment. Although evidence on the effectiveness of innovative care models is emerging, scaling up or extending these ...
Most people experience infectious disease outbreaks as frightening news reports that cause panic and fear, but for public health workers they are common occurrences that are part of the almost daily routine. Some outbreaks have gained particular notoriety because they were totally unexpected, affected many people, involved a novel microbe, were especially virulent, or for other reasons became a...
drome. Each illness is discussed in the context of disease-induced destruction and debilitation of the population, erosion of productivity and prosperity, fear-induced social destabilization, disruption of governance institutions, and the consequent erosion of state power relative to unaffected rival states. In Chapter 7, violent confl ict and war are shown to be disease amplifi ers through exa...
a problem of computer vision applications is to detect regions of interest under dif- ferent imaging conditions. the state-of-the-art maximally stable extremal regions (mser) detects affine covariant regions by applying all possible thresholds on the input image, and through three main steps including: 1) making a component tree of extremal regions’ evolution (enumeration), 2) obtaining region ...
abstract this research is about a longitudinal case study of english morpheme acquisition by a persian speaking child l2 learner of english (2 .9-3).the goal of this research has been discovery of the child ‘s ability in acquiring of english morphemes in a persian context while only one person (the child’ s father)has been talking to her.this child has also been exposed to english languag...
the purpose of this study was to examine the english language needs of medical students at tehran university of medical sciences . analysis of the needs took place for three groups: 320 undergraduate students, 30 postgraduate students and 20 university instructors. a triangulation approach to collect data was used in which a combination of the quantitative (using the questionnaires) and qualita...
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