Christopher koper

Christopher S. Koper ko porfeseer ko faati e bonanndeeji, sariya e renndo to duɗal jaaɓi haaɗtirde George Mason, kadi ko o gollodiiɗo mawɗo e gardiiɗo porogaraam polis tuugiiɗo e hujjaaji to nokku toppitiiɗo ko fayti e bonanndeeji tuugiiɗi e hujjaaji.

Omo jogii Ph.D. e nder ganndal bonanndeeji e ñaawoore warngooji to duɗal jaaɓi haaɗtirde Maryland e jogaade ko ina ɓura duuɓi 25 e humpito e nder wiɗtooji bonanndeeji to PERF, to duɗal jaaɓi haaɗtirde Pennsylvania, to duɗal jaaɓi haaɗtirde Urban, to RAND Corporation, to Foundation Police, e juɓɓule goɗɗe, ɗo o winndi, o yaltini yaajde e geɗe jowitiiɗe e balɗe, polis, laabi wiɗtooji, golle fedde nde ngam haɓaade bonanndeeji, bonanndeeji sukaaɓe, e toɓɓe goɗɗe. Doktoor Koper kadi ko ganndo gonnooɗo e hoɗorde to duɗal jaaɓi haaɗtirde Penn (cafrirde to duɗal jaaɓi haaɗtirde Pennsylvania).

Ko adii ɗuum ko ganndo ko faati e bonanndeeji to duɗal jaaɓi-haaɗtirde Pennsylvania Jerry Lee Center of Criminology e Centre Firearm and Injury e gardiiɗo wiɗtooji to Forum wiɗtooji kuuɓtodinɗi polis, Koper ina anndi wiɗtooji jowitiiɗi e warhooreeji e warngooji, polis, wiɗtooji e statistik, e bonanndeeji daneeji.[1] Koper kadi ƴeewtii sariyaaji e porogaraamuuji fedde nde, ko wayi no haɗde kaɓirɗe njulaagu fedde nde, e porogaraam kuuɓtodinɗo polis (COPS).

Binndanɗe
Koper, Kiristofer S. (2004). Ƴeewirde hesɗitinaande e haɗde kaɓirɗe njulaagu fedde nde: batte mum e luumooji kaɓirɗe e fitinaaji kaɓirɗe, 1994-2003, ciimtol to Duɗal Ngenndiwal Ñaawirde (PDF).
Koper, Kiristofer S., Edward R. Maguire, Gretchen E. Moore, David E. Huffer (2001). Haalaaji gollal e jogagol e nder gollorɗe polis: Janngugol ko faati e doole polis, gollal e jogagol ofiseeji, e porogaraam COPS fedde (PDF). Duɗal wuro.
Roth, Jeffrey A., Kiristofer S. Koper, Wiliyam Adams, Sonja Jonson, John E. Marcot, Andre Scott, Mariya Valera, Douglas A. Wissoker (1997). Ƴeewndo batte sariya jowitiiɗo e kisal renndo e kuutoragol balɗe ngam wellitaare e hitaande 1994 (PDF). Duɗal wuro. Mooftaa ko e asli (PDF) ñalnde 26-11-2013. Heɓtinaama e hitaande 20-11-2006.
Tuugnorgal
 "Anndal bonanndeeji, sariya e renndo - Jannginooɓe e gollotooɓe: Christopher Koper". cls.gmu.jaŋde. Duɗal jaaɓi haaɗtirde George Mason. 2014. Ƴeewtaa ko ñalnde 18 mars 201