Facebookで投稿や写真などをチェックできます。
Content-Length: 228410 | pFad | http://b.hatena.ne.jp/bmidvar/%E4%B8%96%E7%95%8C/
Quantifying happiness isn't an easy task. Researchers at the Gallup World Poll went about it by surveying thousands of respondents in 155 countries, between 2005 and 2009, in order to measure two types of well-being. First they asked subjects to reflect on their overall satisfaction with their lives, and ranked their answers using a "life evaluation" score from 1 to 10. Then they asked questions a
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
処理を実行中です
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く
Fetched URL: http://b.hatena.ne.jp/bmidvar/%E4%B8%96%E7%95%8C/
Alternative Proxies: