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Acta Medica Iranica، جلد ۵۱، شماره ۳، صفحات ۱۷۸-۱۸۴
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عنوان انگلیسی Global warming: knowledge and views of Iranian students.
چکیده انگلیسی مقاله Study of students' knowledge about global warming can help authorities to have better imagination of this critical environmental problem. This research examines high school students' ideas about greenhouse effect and the results may be useful for the respective authorities to improve cultural and educational aspects of next generation. In this cross-sectional study, a 42 question questionnaire with mix of open and closed questions was used to evaluate high school students' view about the mechanism, consequences, causes and cures of global warming. To assess students' knowledge, cognitive score was also calculated. 1035 students were randomly selected from 19 educational districts of Tehran. Sampling method was multi stage. Only 5.1% of the students could explain greenhouse effect correctly and completely. 88.8% and 71.2% respectively believed "if the greenhouse effect gets bigger the Earth will get hotter" and "incidence of more skin cancers is a consequence of global warming". 69.6% and 68.8% respectively thought "the greenhouse effect is made worse by too much carbon dioxide" and "presence of ozone holes is a cause of greenhouse effect". 68.4% believed "not using cars so much is a cure for global warming". While a student's 'cognitive score' could range from -36 to +36, Students' mean cognitive score was equal to +1.64. Mean cognitive score of male students and grade 2 & 3 students was respectively higher than female ones (P0.05). In general, students' knowledge about global warming was not acceptable and there were some misconceptions in the students' mind, such as supposing ozone holes as a cause and more skin cancer as a consequence of global warming. The Findings of this survey indicate that, this important stratum of society have been received no sufficient and efficient education and sensitization on this matter.
کلیدواژه‌های انگلیسی مقاله Global warming,Knowledge,Students
نویسندگان مقاله ترانه یزدان پرست | taraneh yazdanparast
air pollution health and occupational diseases research unit, chronic respiratory diseases research center, national research institute of tuberculosis and lung diseases, masih daneshvari hospital, shahid beheshti university of medical sciences, tehran, iran.

سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (Shahid beheshti university of medical sciences)

سوسن صالح پور | sousan salehpour
pediatric respiratory diseases research center, nritld, masih daneshvari hospital, shahid beheshti university of medical sciences, tehran, iran.

سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (Shahid beheshti university of medical sciences)

محمد رضا مسجدی | mohammad reza masjedi
telemedicine research center, nritld, masih daneshvari hospital, shahid beheshti university of medical sciences, tehran, iran.

سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (Shahid beheshti university of medical sciences)

سید محمد سیدمهدی | seyed mohammad seyedmehdi
air pollution health and occupational diseases research unit, chronic respiratory diseases research center, national research institute of tuberculosis and lung diseases nritld , masih daneshvari hospital, shahid beheshti university of medical sciences, tehran, iran.

سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (Shahid beheshti university of medical sciences)

eddie boyes | eddie boyes
environmental education research unit, university of liverpool, liverpool, uk.


مارتین stanisstreet | martin stanisstreet
environmental education research unit, university of liverpool, liverpool, uk.


میرسعید عطارچی | mirsaeed attarchi
department of occupational medicine, occupational medicine research center, school of medicine, tehran university of medical sciences, tehran, iran.

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

نشانی اینترنتی http://acta.tums.ac.ir/index.php/acta/article/view/4467
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