标题：aar
AAR(After Action Review)--任务后检视方法
AAR最早是美国陆军所进行的一项任务后的检视方法。美国陆军把AAR定义为：「对一事件的专业性讨论，着重于表现标准，使参加者自行发现发生了什么、为何发生、及如何维持优点，并改进缺点。」对美国陆军来说，使用这种方法的好处是当新的理解被产生时，可以马上响应到行动上，他们使用AAR解决了许多问题。美国陆军使用AAR的成功因素包括：结构化、有目地的对谈；打破层级的藩篱；能迅速反映至行动中；将学习的成果记录下来等。
AAR乐队
乐队简介aar(10张)  来自美国俄克拉荷马州的The All-American Rejects乐队组建于1999年。乐队成员包括Tyson Ritter（主唱/贝斯手）、Nick Wheeler（吉他手）、Mike Kennerty（吉他手）和Chris Gaylor（鼓手）。其中Mike Kennerty和Chris Gaylor直到2002年才加盟进来。
乐队在2003年发行了他们的首张同名专辑《The All-American Rejects》，朗朗上口的歌词，精彩的吉他和solo丝毫没让乐迷失望。专辑里的《Swing Swing》还获得了2003年MTV音乐录影带最佳新人提名。第二张专辑《Move Along》于2005年发行。在第二张专辑里，他们延续了第一张同名专辑power-rock的风格。Billboard全球首席视听工程师7Levis评论道：乐队最突出的优点是对节奏优秀的操控力，使原本42分钟长的专辑，听起来却像21分钟。专辑中的单曲《Dirty Little Secret》和《It Ends Tonight》也在排行榜上表现不俗。
更多详细内容——Click Here THE ALL-AMERICAN REJECTS成员介绍Tyson Ritter
  AAR成员_Tyson(12张)『主唱/贝斯/钢琴』
全名：Tyson Jay Ritter 
绰号：TY
生日：1984-04-24 
出生地：Origin Stillwater, Oklahoma 
身高：6' 4" (1.93 m)
Tyson Jay Ritter出生于1984年4月24日，Tyson大部分时间都生活在俄克拉何马州的斯蒂尔沃特.作为一个AC/DC乐队的粉丝他开始喜欢摇滚乐.当他在中学时，音乐开始占据他的生命。他开始写属于自己的歌曲，直到高中时，他碰到Nick Wheeler，All- American Rejects的吉他手和键盘手。一个从喜欢的Def Leppard和Bon Jovi身上学会了吉他并且能快速的演奏的人.他们一起成立了最初的the All-American Rejects. 。到了2000年，另一个吉他手Mike kennerty 和鼓手Chris Gaylor加入乐队。在此之后，乐队正式出售唱片，创作摇滚乐。 
其他信息 
the All-American Rejec的主唱 
超级名模Kim Smith的男友 
父母离异 
他为了追求他的梦想而提前一年结束学业
他最喜爱的食品有花生酱，麦片，披萨
Nick Wheeler
AAR成员_Nick(11张)『吉他/和声』
  全名： Nickolas Don Wheeler 
生日： 1982-03-20 
出生地：Origin Stillwater, Oklahoma
父母: Terry and Robin
欣赏的歌手 : Def Leppard ,Journey, Styx ,Bon Jovi ,Guns n Roses, Poison 等等
擅长的乐器: 吉他, 鼓, 钢琴 
Met Tyson in High school and formed the band.. When coming up with their name. he thought of the "All American" Tyson thought of the "Rejects". He says that, that was their old band that they thought they were a punk band and it just fit. That band broke up. When Tyson and him reformed, writing songs they just kept it.. 
- When asked the q of whose a mama's Boy He said,"I love my mama and my dog, I'm sorry". 
- Graduated from Stillwater High in 2000 
*NEW FACTS* 
- Nick HATED high school. 
- He is a self-proclaimed "momma's boy" and "poor white trash." 
- He performed a bunch of Garth Brooks songs for his 5th grade talent show. 
- His favorite magazine is Guitar World.
Mike Kennerty
『吉他/和声』  全名： Michael Brian Kennerty 
生日：1980-07-20
出生地：Houston, Texas
简介
Mike Kennerty (born Michael Brian Kennerty on July 20, 1980 in Houston, Texas is the rhythm guitarist and backing vocalist for The All-American Rejects.
Kennerty is a founding member and guitarist of the punk band These Enzymes, along with bandmate and drummer, Chris Gaylor.
He produced and played guitar on Ben Weasel's album These Ones Are Bitter. He is also the owner of Edmond Records, which specializes in colored vinyl pressings, including Ben Weasel's latest album.
Kennerty has a love for Dr.Pepper and Taco Bell, at which he has said he used to work.[citation needed]
Mike uses variety of guitars, mainly his Gibson SG Standard in white, and multiple Washburn guitars. His choice in amps are the same as fellow AAR-guitarist Nick Wheeler, a Vox AC30 for both clean and dirty sound. Sometimes Mike uses a Marshall head and cab for dirty sound.
Chris Gaylor
『鼓手』  全名：Christopher James Gaylor 
生日：1979-04-11 
Chris Gaylor (born Christopher James Gaylor April 11, 1979) is the drummer in the band The All-American Rejects.
Gaylor is a co-founding member and drummer of the punk band These Enzymes, alongside AAR bandmate and guitarist Mike Kennerty. He currently resides in Edmond, Oklahoma with Kennerty.
He played drums on Ben Weasel's album, These Ones Are Bitter.
Chris has twenty six tattoos: AAR's band logo on his right breast (like the other three members of AAR), the Hickey logo inside his right forearm, a panther on the inside of his biceps, a ship on his upper right arm, a wheel on his right elbow, a sparrow on his right forearm,an upset clown face on his right wrist, an anchor on his right forearm, a small black heart on the outside of his right thumb (like bandmember Tyson Ritter), the Tournado logo on his lower right leg, two sparrows holding a ribbon across the front of his clavicle, and a spider on the underside of his left armpit.
He and AAR will not be playing Warped Tour or the Simple Plan Tour due to studio recording on the next album going on longer then they had anticipated.专辑列表The All-American Rejects
「2002/10/15」
风格：Alternative rock, power pop
"My Paper Heart" – 3:49 
"Your Star" – 4:21 
"Swing, Swing" – 3:53 
"Time Stands Still" – 3:31 
"One More Sad Song" – 3:03 
"Why Worry" – 4:17 
"Don't Leave Me" – 3:28 
"Too Far Gone" – 4:05 
"Drive Away" – 3:00 
"Happy Endings" – 4:25 
"The Last Song" – 5:02 
"The Cigarette Song" (UK bonus track) - 3:36
Move Along
「July 12, 2005」
风格：Alternative rock, power pop
"Dirty Little Secret" 
"Stab My Back" 
"Move Along" 
"It Ends Tonight" 
"Change Your Mind" 
"Night Drive" 
"11:11 PM" 
"Dance Inside" 
"Top of the World" 
"Straitjacket Feeling" 
"I'm Waiting" 
"Can't Take It"
When the World Comes Down
《When the World Comes Down》(10张)「December 16, 2008」
风格：Alternative rock, power pop
"I Wanna" 
"Fallin' Apart" 
"Damn Girl" 
"Gives You Hell" - 3:32 
"Mona Lisa (When the World Comes Down)" - 3:14 
"Breakin'" 
"Another Heart Calls" 
"Real World" - 3:54 
"Back to Me" 
"Believe" 
"The Wind Blows" 
"Sunshine" (hidden track)
EPs
Same Girl, New Songs
「May 17, 2001」　
One More Sad Song – 3:09 
Drive Away – 2:59 
Too Far Gone – 4:02 
Don't Leave Me – 3:43 
Her Name Rhymes with Mindy – 2:54 
Fembot – 3:04 
Pillsbury Doughgirl – 4:04 
She Mannequin – 4:07 
Girl of My Dreams – 4:12 
Hidden Track - I'm on the FootBall Team - 2:28
The Bite Back EP
「December 13, 2005」
"Dirty Little Secret" (Acoustic version) 
"Move Along" (Acoustic version) 
"Bite Back" (B-side) 
"Bite Back" (B-side)
美国铁路协会
AAR，美国铁路协会（Association of American Railroads）的缩写
average accounting return(AAR)
AAR=Average net income/Average book value