نتایج جستجو برای: this study conducted during 3 years period 2002
تعداد نتایج: 9360168 فیلتر نتایج به سال:
abstract: advertisements are the most accessible type of authentic materials, and this is one reason why they are used more and more in english teaching classes. for this cause, studies in the field of advertisements are very widespread nowadays. for pun is one aspect which makes advertisements more interesting, it is used more than before in advertisements. use of puns makes an advertisement m...
testing plays a vital role in any language teaching program. it allows teachers and stakeholders, including program administrators, parents, admissions officers and prospective employers to be assured that the learners are progressing according to an accepted standard (douglas, 2010). the problems currently facing language testers have both practical and theoretical implications but the first i...
background: environment of basrah is seriously contaminated with chemical leukomogens as a result of recent military conflicts. many studies in the past few years have reported an increase in the incidence of leukemia in basrah. this study was designed to study the risk and pattern of childhood leukemia in basrah, iraq, from 2003 to 2007.materials and methods: this hospital-based cancer registr...
BACKGROUND The purpose of this study was to determine the prevalence of fluoroquinolone resistance and quinolone resistance-determining region (QRDR) mutations among Streptococcus pneumoniae isolates in the United States during the period of 2001-2002. A second objective was to examine the genetic relatedness of pneumococcal isolates with parC and/or gyrA mutations during the period of 1994-200...
A retrospective study was conducted in order to investigate the clinical features of urological malignancy among dialysis patients. During a study period of 16 years, 63 patients (20 males and 43 females) revealed urological malignancies, these were derived from 7,503 uremic patients, constituting an incidence of 0.84%. The mean age of this group of 63 patients was 60.9±11.0 (29~85) years , and...
the current study was carried out to examine sugar beet growth pattern in climatic conditions of hamedan, iran and to recognize the factors affecting its quantity and quality as well as the physiological indices. two sowing date experiments were conducted on the basis of a randomized complete block design with four replications and 11 harvests. the plots were destructively sampled and the growt...
this study considers the level of increase in customer satisfaction by supplying the variant customer requirements with respect to organizational restrictions. in this regard, anp, qfd and bgp techniques are used in a fuzzy set and a model is proposed in order to help the organization optimize the multi-objective decision-making process. the prioritization of technical attributes is the result ...
investigating the feasibility of a proposed model for geometric design of deployable arch structures
deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...
BACKGROUND The aim of this study was to evaluate trends in incidence of breast cancer in women less than 40 years in Asia. MATERIALS AND METHODS Registered cases of female breast cancer age less than 40 years and corresponding person years were ascertained from the CI5plus for 10 registries in Asia for the duration of 1970- 2002. Cases were categorized into three age groups: 16-40, 16-29, and...
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