, ▁J . ▁M . ▁( 1 9 7 1 ). ▁" A ▁strateg ic ▁cont ingen cies ' ▁theory ▁of ▁int ra organ iz ational ▁power ." ▁Administr ative ▁Science ▁Qu arter ly , ▁ 2 1 6 - 2 2 9 . ▁ ▁References ▁▁ ▁Category : 1 9 3 1 ▁birth s ▁Category : 2 0 1 6 ▁death s ▁Category : B rit ish ▁business ▁the or ists ▁Category : Al umn i ▁of ▁the ▁University ▁of ▁Edinburgh ▁Category : Al umn i ▁of ▁A ston ▁University ▁Category : A cadem ics ▁of ▁the ▁University ▁of ▁B irmingham ▁Category : A cadem ics ▁of ▁the ▁University ▁of ▁Brad ford <0x0A> </s> ▁Jo ▁Em ily ▁Hand els man ▁( born ▁March ▁ 1 9 , ▁ 1 9 5 9 ▁in ▁New ▁York ▁City ) ▁is ▁the ▁Director ▁of ▁the ▁Wisconsin ▁Institute ▁for ▁Disc overy ▁at ▁University ▁of ▁Wisconsin – Mad ison . ▁She ▁is ▁also ▁a ▁Vil as ▁Research ▁Professor ▁and ▁a ▁Howard ▁Hugh es ▁Medical ▁Institute ▁Professor . ▁Dr . ▁Hand els man ▁was ▁appointed ▁by ▁President ▁Bar ack ▁Ob ama ▁as ▁the ▁Associ ate ▁Director ▁for ▁Science ▁at ▁the ▁White ▁House ▁Office ▁of ▁Science ▁and ▁Technology ▁Policy , ▁where ▁she ▁served ▁for ▁three ▁years ▁until ▁January ▁ 2 0 1 7 . ▁She ▁has ▁been ▁editor - in - ch ief ▁of ▁the ▁academic ▁journal ▁DNA ▁and ▁Cell ▁Bi ology ▁and ▁author ▁of ▁books ▁on ▁scientific ▁education , ▁most ▁not ably ▁Scient ific ▁Te aching . ▁