Ellen Hamaker

"E.L." Hamaker (an haife ta a ranar 13 ga watan Fabrairun shekara ta 1974) masaniyar ilimin halayyar ƴan kasar Holland ce, kuma masaniyar lissafi. Tun daga shekara ta 2018 ta kasance cikakkiyar farfesa a Jami'ar Utrecht, tana riƙe da kujerar Longitudinal Data Analysis a Sashen Methodology da Statistics.Van Veen, R. "Three new professors at the Faculty of Social and Behavioural Sciences", Utrecht University, Utrecht, 2 March 2018. Retrieved on 11 April 2019.  Ayyukanta suna mai da hankali kan ci gaban samfuran ƙididdiga don nazarin bayanai masu zurfi a cikin ilimin halayyar mutum, galibi a cikin zubin tsarin daidaitawa da nazarin jerin lokaci. 

 Tarihin rayuwa 

 Ilimi 
Hamaker ta sami digiri na farko da digiri na biyu a fannin ilimin halayyar ɗan adam daga Jami'ar Utrecht, a cikin 1997 da 1999 bi da bi. Ta sami digirinta na PhD a cikin hanyoyin ilimin halayyar dan adam a shekara ta 2004 a Jami'ar Amsterdam, a ƙarƙashin kulawar Peter Molenaar da Conor Dolan, don rubutunta: "Binciken jerin lokaci da mutum a matsayin sashin binciken halayyar mutum"Hamaker, E. L. "Time series analysis and the individual as the unit of psychological research", University of Amsterdam, Amsterdam, 1 December 2004.

 Ayyukan ilimi 
A shekara ta 2005 Hamaker ya zama ɗan'uwan postdoctoral a Sashen Psychology, Jami'ar Virginia . Hamaker ya koma Netherlands a shekara ta 2006, an naɗa shi mataimakin farfesa a Sashen Hanyar da Kididdiga, Jami'ar Utrecht .  An inganta ta zuwa mataimakiyar farfesa a shekara ta 2011, kafin a inganta ta zuwa cikakken farfesa tare da kujera Longitudinal Data Analysis a shekara ta 2018.  Tun daga shekara ta 2014 ta kasance mai bincike a kungiyar Bincike ta Quantitative Psychology da Bambance-bambance na Mutum, KU Leuven, a Belgium.

 Bincike 
Binciken farko na Hamaker ya mayar da hankali kan aikace-aikacen dabarun jerin lokaci a cikin ilimin halayyar mutum, don nazarin tsarin da ke faruwa a cikin mutane a tsawon lokaci. Ƙarin wadatar bayanan da aka tattara ta amfani da Hanyar samfurori ta kwarewar a cikin ilimin halayyar dan adam ya haifar da karuwar sha'awar wannan hanyar a cikin binciken halayyar mutum. Mafi sanannun takardunta shine sukar da ta yi game da tsarin bangon giciye,  inda ta ba da shawarar yin la'akari da bambance-bambance masu kama da halaye tsakanin mutane ta hanyar amfani da samfuran multilevel tare da katsewa na bazuwar. Har ila yau, tana ba da shawara game da tunanin mutum a cikin kimiyyar zamantakewa,  tana nuna cewa ƙaddamarwa bisa ga bayanan sashi ba lallai ba ne ya zama gama gari ga matakai a cikin wani mutum. 

Tun daga shekara ta 2015 Hamaker ya yi aiki tare akai-akai tare da Bengt O. Muthén da Tihomir Asparouhov a ci gaban Dynamic Structural Equation Modeling, wani tsari wanda ke ba da damar nazarin jerin lokaci na Bayesian a cikin kunshin software Mplus . 

Hamaker ta bayyana cewa babban burin bincikenta shine kafa alaƙa tsakanin sabbin dabarun kididdiga da bincike na ilimin halayyar mutum.

 Nasarorin da ya samu 
A duk lokacin da ta yi aiki a fannin ilimi, Hamaker ta yi aiki ne a matsayin mataimakiyar edita na Multivariate Behavioral Research . A cikin 2019 an nada ta a matsayin abokiyar kungiyar Association for Psychological Science . 

 Rayuwa ta mutum 
Hamaker jikokin masanin kimiyya ne na Dutch Hugo Christiaan Hamaker, wanda aka sani da gudummawar da ya bayar ga kimiyyar lissafi (Hamaker constant) da kididdiga.

 Manazarta 

 Haɗin waje 

 Ellen Hamakerwallafe-wallafen da aka jera taMasanin Google
 Shafin Kwalejin
 Shafin Lab
Rukuni:Rayayyun mutane
Rukuni:Haihuwan 1974