Introduction to Public Health

无论你是否认为Snapchat配得上Facebook开出的30亿美元报价,有一点确定无疑:所谓的“阅后即焚”(内容被接收数秒后自动消失)社交网络拥有广阔的市场应用空间。此外,与流行的看法相反,Snapchat传播的内容不仅仅是色情短信和限制级的自拍照片,尽管它也的确是传播这类信息的最佳平台。随着主流社交平台的内容变得越来越商品化,以Snapchat为代表的“阅后即焚”平台在某种程度上重新恢复了社交媒体本应具备的趣味性和自发性。就像现实生活中的互动交流一样——创意自由流动,一般不用担心一切事情都被记录下来留给子孙后代观瞻,传遍整个世界——SnapChat提供了一个真实的、未经过滤的交流渠道。孩子们真的很喜欢它。Facebook公司自己的首席财务官上个月已正式承认,青少年使用Facebook的次数正在下降.而据坊间传言,驻足于Snapchat的青少年数量正在呈爆炸式增长。
经销商:经销商们正在努力精简购车的文书手续以及时间。这会使他们留出更多的时间向消费者推销延长质保、喷漆、织物保护、防锈等附加服务。
vigil醒着的+ance表名词,“性质,状况”→警惕
The pace of Japanese production rose at a brisk clip during the month of October, giving policymakers hope - if not more mixed messages - about the strength of the Japanese economy.

根据中国海关总署发布的数据,这些进出口贸易使11月中国的贸易顺差比10月的贸易顺差382亿美元提高20亿美元,至402亿美元,远超9月份的6个月低点286亿美元。11月的贸易差额也超过了经济学家预期的350亿美元。

 

Topics

  • Key public health terms
  • Historical developments from four public health perspectives
  • Determinants of health and their effects on population health

Available Materials

Slide Presentation

Cover slide for Introduction to Public Health presentationThese slide sets are in the public domain and may be downloaded and customized as needed by the user for informational or educational purposes. Permission from the Centers for Disease Control and Prevention is not required, but citation of the source is appreciated.

Suggested Citation:

Centers for Disease Control and Prevention (CDC). Introduction to Public Health. In: Public Health 101 Series. Atlanta, GA: U.S. Department of Health and Human Services, CDC; 2014. Available at: 房价涨50%还亏钱 开发商警示中国房地产风险.

E-learning Course

Introduction to Public Health e-learning graphic

第一步 拥有傲娇的造型