نتایج جستجو برای: significant difference p 005
تعداد نتایج: 2337477 فیلتر نتایج به سال:
while performance-based language assessment has led to an increased authenticity and content validity in the practice of writing assessment, the reliability of ratings has become a major issue. research findings have shown different reactions by native english speaker (nes) and non-native english speaker (nns) teachers to students’ writings. the focus of this study is on investigating whether i...
the present study seeks to determine the effect of explicit instruction of metacognitive strategies on iranian high school students’ reading comprehension ability. it also attempts to investigate the relationship between the learners reading comprehension and metacognitive strategies. furthermore, the study investigates whether iranian efl female high school students are high, medium, or low me...
BACKGROUND Although useful in the emergency treatment of pelvic ring injuries, external fixation is associated with pin tract infections, the patient's limited mobility and a restricted surgical accessibility to the lower abdomen. In this study, the mechanical stability of a subcutaneous internal anterior fixation (SIAF) system is investigated. METHODS A standard external fixation and a SIAF ...
Carboxyhaemoglobin concentrations (COHb) have been measured in groups of individuals smoking while engaged in different activities. The three groups chosen (meat porters, office workers, and pregnant women) had finger-prick blood samples taken at about six hours into their working day. COHb was measured by the method of Commins and Lawther (1965), a method subsequently shown to have a mean erro...
OBJECTIVES To compare the finger pressure applied by dentists during cementation and to examine the effect of gender and time of day on finger pressure. METHODS Fifteen dentists (9 males, 6 females) formed a study group and 10 master dies in premolar shape and Turcom Cera all-ceramic crowns were prepared to measure the maximum finger pressure applied by dentists during cementation. The dentis...
Central and peripheral cardiovascular adaptations to 12 weeks of intense swim training were characterized in 12 previously sedentary middle-aged men and women. Peak oxygen uptake (VO2) during upright bicycle exercise improved from 29.2 +/- 5.6 to 34.7 +/- 6.7 ml/kg/min (mean +/- SD, p less than .01) because of similar increases in peak cardiac output (CO) and calculated arteriovenous oxygen dif...
abstract objectives gradual increase length and complexity of utterance (gilcu) therapy method is a form of operant conditioning. this type of treatment is very precise and controlled that is done in 54 steps in 3 speech situations consisted of monologue, reading and conversation. this study aimed to examine the effects of gilcu treatment method on reduction of speech dysfluency of school-age...
Allergy prick skin testing was performed on 137 newly diagnosed patients with primary lung cancer and 137 age-(+/- 3 years) and sex-matched randomly selected control subjects. We also compared 38 patients with lung cancer and 38 of their closest in age, same-sex siblings. Demographic data, personal, medical, smoking and occupational histories were obtained by personal interview. We skin tested ...
BACKGROUND AND PURPOSE An earlier retrospective study indicated that the neck size of elastase-induced aneurysms could be controlled by adjusting the position of the inflated balloon. We report the current prospective study to confirm our previous work. METHODS Ninety elastase-induced aneurysms were created in rabbits. Group 1 (n = 62) included cases in which the occlusion balloon resided low...
The problem of not acquiring reading skills is often debated in the education world. purpose this study was to develop framework with selective word clusters among children dyslexia. This employed survey as its research method. findings showed that there no significant difference by gender t-value = -1.26, p .211 (p> .05) on teaching using for dyslexia gender. also interactive learning material...
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