Hannah Metzler, Hubert Baginski, David Garcia, Thomas Niederkrotenthaler
A machine learning approach to detect potentially harmful and protective suicide-related content in broadcast media
PloS one
paper uses sociocultural theoretical lens incorporating mediated agency wertsch et al 1993 sociocultural approach agency forman n minick stone eds contexts learning sociocultural dynamics childrens development pp 336357 new york oxford university press examine dynamic interplay among teacher identity agency context affect secondary teachers report experiencing professional vulnerability particularly terms abilities achieve primary purposes teaching students two mediational systems shape teacher agency professional vulnerability addressed early influences teacher identity b current reform context interview data revealed political social context along early teacher development shaped teachers sense identity sense purpose teacher survey interview data indicate disjuncture teacher identity expectations new reform mandates teacher agency clearly constrained new reform context teachers struggled remain openly vulnerable students create trusting learning environments described managerial profession increased accountability pressures directions future research also discussed