Author

Sandra Angélica Ramírez Hernández

2 papers indexed here

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Open access Sep 2026

Teacher self-efficacy for science teaching in elementary education: Teachers’ expectations and beliefs in Chile

Teacher self-efficacy is recognized as a key factor in science teaching, however, there is limited evidence from highly complex border contexts. This study examined science teaching self-efficacy beliefs among in-service elementary teachers in the northern border region of Chile, using the science teaching efficacy bel...

Katherine Acosta-García, Sandra Angélica Ramírez Hernández, Eduardo Valdivia Oyarzo et al. · Eurasia Journal of Mathemati... · 0 citations

Open access Nov 2026

The impact of scientific inquiry on teacher self-efficacy in the Chilean context

Teacher self-efficacy directly influences the quality of science teaching and student learning. This study examined the impact of an inquiry-based continuous professional development program on 94 public school science teachers from northern Chile, employing a pre-experimental design with pre- and post-test measurement...

Katherine Acosta-García, Marlene Morales Choque, Juan Pablo Aguirre González et al. · Journal of Education and Lea... · 0 citations