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my I~ ~ ~ ~ of- ~ Of ~ Of ~ ~ T~ ~ ~ ~ ~ ~ ~ mO~ BA~E h~ been ~ pro~r in the ma - ~~i.~s de~ t at Bro~ - Overly ~r 23 v~. '4: I960~ ~~e of the :Yersitv of Nm~me, Ba=~fl: retrim his ~~:~. at the U ~~y of ~li~mia, Berkeley :n t964- ~~e ho Md ~ ~~t ~ ~e Un~ of ^~rdam and seed as I Peirce ]:~or at 1~;1 Un:~ity. B=~ :s the wthor of appm~imatelv Fill aim d mono=~hs pn:~v delis w:th geometry ~ ~~a by: =~r graphics im~" HIs hIm percube. Pm010nS and Slimng, h~ remind :~emanonal :+ Bancho~s mo~ reCent book B~d Me ~~d Dim~+ ~~t ~~~ G:~ph'=, aM ~~ -I ~7~ isle as =n o: t6e Scientific A~r~can Libels. He w~s al ~ Le~ ~~ A~ for exposition ::n m~tics- and ~e Io=~h Pn=~y Medal - m dice inson COnege in ~ pi8. Id F~- is pro~or of cu=~lum =d instm~ion and mathema:~ lcs at ~e c:~.ive~iw- Of Ma~.~d in Col:~e Pa~ - ~~e he teas been bind 1969^ His bachelors and I: de~s we~ earned in ma~- emetics and mathematics education, re~-tivelv,m the Iv Of Win in 1968 he recelwd ~ ~~c in mathematics e~ tion - in He:: Co:~:~, A: - ia Uniw:~;ity. ^~t ~~:~d ~v teachers :~cs content and methods courses aimed pomanI at pi 8~6 i - iCC ~~ C: =~) I* fig =~
=~ - : Is ~ development Of :~' : ula. ~ the :~ ten ~ t~ wo~ has ~~d :~n =~:~a that uSe = =d =~em as :~ing and ~~ so]~ tools. Fev is ls=e -I ~r the ~ 992 NORM w - ~~k On .~ is p=~t 0{ ~~ A he :~= been ~ -me0er of ~ -laity ~~ce 1967. He ;~d his A.~. - mP~n,Un~w=dthe~:~.. - m~1 Cn~siw. Mo~ he wntwn m~ re~~~::=d sever ~~s, Ms se~ed on the ed:~-~] boards of Ie~ Us ~ teas =~d as ~~:~:ics pa d1~or for the Nat10~1 SCl=ce Wun~:~. He :s ~ ~w of e Amencan Sm:~:~ A~= am of the :~:~:~;e of Of - Stabiles andL ~s ~ member of ~e Intemadonal ~~:~;~ :~. :. has ~ :~di~ ant- tn Mimi educ~, he was' ~r ~ i0~: ~r the C~on ~ ~~c Pica castings In. I.. &~l Odds. {~e S~" =d is a~r or coauthor of t~ mde~ used --: - t0~57 ~~ t ~ ~ ~ ~ ~~~ ~~ ~~y ~~ers~es. MA~-~E ~~ ~~d her Phil* in ~ 965 - m ~e Il1~s I:~i:~e of ~~. Sm~ 1966 ~e has ~t -A Smith midge, e= she is Louise W~ff Who lPm~mr ~ M~. :~er field of Inch is math-~ti=1 0~? ~ 6~7 ii su~m Music on the d=~6cation of ~~ -is in ~e -e =-d in ~~. Senech~ is the author of ~~;e I An ~~ al m{~! ~~:n, ~ monomph on c~s~ ~r licit' he: and metaUu~s Other pm~l ::nOte~ -eats include the hippy of science and ~m01W cdu~. T~er with ~e ~~ ~= ~~' she ~s ~ -~:~:~* ~ "The Worid,~ Fins So. I* in i97:3 Ed w~ -I of FatI~~:~ ~~- mom ~ wIu:me of ~aYs based on ~t, in l984 they organized an I:: d[~.~:li:~t ~~ ~$1ival ohm Ad to th~e ~~e ~~:~g Aim. l~edral lady LYNN AR~UR ~EN is pro~or of m316-~-~i0s 8t St. Olaf C01 i~0 ]~ ~0~67 In ~0 I 66 675 pt*~. it ~ 965 - m the Ma$~s Institute of T¢chnol~' BAIT Aid ~ AL a. [~= t~t 00~.~6 :~ [~. 5~ is tt.0 00it0: 0: 30~t 0: BEAR books, include ids ~ ~7 - ~~{ ~ }~ ~~ ~~:~= ~~ 3:~6 I' i~ ~~*~ - ~0 535 ~ VIA ~5 8~i0~5 about mathematics, computer science, and mathematics education ~r penodicals such ~ muc.~:~! Lead~, Damon;. ~~c Al~ - cany 5- N~' and S:~+ Steen is Subdirector c: the M:~::~-~a
~~ * Mathemat:~s M~liz=~, ~~c :~vi~ Boor Or ~ Amen i=~ ~~ - ~67 8~ ~t 0{ ~6 am on ~e Un- de~te Pro~m in Mathematics (~;~- :n previous years he 'em ~~ as President of ~e M=~ti~ AssOc~:~n of **I Se~- of Se~i~on ~ (~:~i=) of ~e Amencan Asmm~ion ~r the A~:~t :~ science, and Ch=~.n -of the ~~e ~~M of the M=~em~ic~ ~~. i4N ~~= ~5 50*= )n ~~? ~~' uc~d at ~e Un::versi~ of ¢~^ obtam:~ ~ 33-A. ~e in m= 6~:~= in* i9667 anal 3t t50 Un:~=ity 0:~~' wY60~ 56 Ill Photo in I969- He has beld posn~s ~ ~ u:~:it-~= -of Tt~i~$ ^~.67 ~~.~=i:~' =6 ~~ ~ is 00~) :~: )~ I: arid ~ `~" H~ =~wh a:~= ~s nonlinear -*me and bit In theo - ~+ He has written ~ i=e nu~r ~ books, including ~~ ~~~n Malhem~-= The Prlems ~*~ Dom God PI D~9 and Cam~ Set and ~~* He is Eu*~= editor of t~ hi- end and has w~en a~es on ~;3th-~3sti05 ~~t ~^ /~,9 ~~ ~4 8~6 ~~ ~^ Fin 00~0 "~ stuns M:~hemat:~= ~~rs re~dy in the }~.7 ~~ ~~' Spanish' and Japanew editions of am. Am~~n He has Worked in television and makes band but re~r appea~snccs on B:13C radio.