2012年5月16日 星期三

小孩看愈多電視 飲食愈不健康

小孩看愈多電視 飲食愈不健康

(路透紐約10日電)美國1項針對近1萬3000名學生的調查顯示,花很多時間看電視的兒童與青少年較不攝取蔬果,且較傾向每天吃糖果零食或喝汽水。
從事這份新研究的席萊佛(Leah Shriver)說:「調查結果確實和電視可能對兒童的飲食攝取與食物選擇有不良影響的觀點一致。」席萊佛來自尤妮絲•甘迺迪•席萊佛國家兒童健康與人類發展研究院(EuniceKennedy Shriver National Institute of ChildHealth and Human Development)。
專家先前表示,過去研究顯示花更多時間看電視的年輕人愈有可能過重或肥胖,1項解釋是在兒童節目間促銷速食和甜食的廣告,或許會使年輕人傾向選擇較不健康的食物。
這項調查檢視具全國代表性的1萬2642名公私立學校學生族群,他們每天平均看電視2.5小時。
研究人員發現,10至16歲的孩子每天多看1小時電視,日常蔬菜攝取意願就少了5%,水果則少8%。
另外,每天多看1小時電視,日常吃糖果習慣就增加18%,喝汽水增24%,每週至少去1次速食店的可能也增加14%。
研究今天發表在「小兒及青少年醫學月刊」(Archives of Pediatrics & Adolescent Medicine)。中央社(翻譯)

2012年5月11日 星期五

2012年4月11日 星期三

Though this course, i learnt many topics that i haven't leart before.For example, how to do a lesson plan?how can i get children's attention? They are all new for me.Within my high school years, i didn't know those knowledge .I think childcare higher diploma years will be a precious experiences and a spotlight of my life.I hope that i can be a good child educator after i finish this higher diploma.I am looking forward to my result :D
I love children since i was young. I think they are cute and the sincerest people on this world.They always give me surprises*V* I love them! It is worth that pay more love and time for them, I hope they can have a great pre-school years.
Apart from that, i met lots of friend in this course.They are friendly,helpful and just awesome! When i stay with them, i feel joyful *w*I'm glad to be here with my classmates.
Within my high school years I hardly used PowerPoint or word documents for my homework. Although i not often use them, i think they are easy to use and control. But i got a change after i start childcare higher diploma .
When I enter computer and application this course,I noticed that these software are very useful and functional for my school years.Especially word document,it is easy to learn to use and can give me a great hand on my general school work.