effect of iodine deficiency on i.q.levels of apparently normal inhabitants of an endemic goiter area

EFFECT OF IODINE DEFICIENCY ON I.Q.LEVELS OF APPARENTLY NORMAL INHABITANTS OF AN ENDEMIC GOITER AREA

Effect of Iodine Deficiency on IQ of Apparently- Normal School Children of an Area of Endemic Goiter

SUMMARY Different degrees of neurological and psychological problems are observed in endemic goiter inhabitants. To determine the effect of iodine deficiency on IQ, we checked the IQ and size of the thyroid of 194 students of an endemic goiter area and compared with that of 224 students of a non-endemic goiter area in Kohkiloyeh & Boyer Ahmad province. The average IQ of students in endemic goi...

MEDICAL TREATMENT OF TOXIC GOITER IN AN AREA OF IODINE DEFICIENCY

The response to methimazole [1-methyl-2-mercapto-imidazole (MMI)] therapy, 10 mg twice daily in 15 patients and propylthiouracil (P TU) therapy, 100mg twice daily in 10 patients with diffuse toxic goiter was evaluated in an area of iodine deficiency (Tehran). The mean free T4 index (FT4I) decreased from 22.7± 6.8 (± SD) to 10.8± 2.8 In MMI-treated, and from 25.1± 6.8 to 13.2± 2.1 in PTU-tr...

effect of oral presentation on development of l2 learners grammar

this experimental study has been conducted to test the effect of oral presentation on the development of l2 learners grammar. but this oral presentation is not merely a deductive instruction of grammatical points, in this presentation two hypotheses of krashen (input and low filter hypotheses), stevicks viewpoints on grammar explanation and correction and widdowsons opinion on limited use of l1...

the effect of explicit teaching of metacognitive vocabulary learning strategies on recall and retention of idioms

چکیده ندارد.

an investigation of the impact of self monitoring on langauge teachers motivational practice and its effect on learners motivation

the central purpose of this study was to conduct a case study about the role of self monitoring in teacher’s use of motivational strategies. furthermore it focused on how these strategies affected students’ motivational behavior. although many studies have been done to investigate teachers’ motivational strategies use (cheng & d?rnyei, 2007; d?rnyei & csizer, 1998; green, 2001, guilloteaux & d?...