Abdullah, N. A., & Leung, F. K. S. (2019). Exploring teachers’ values and valuing process in school-based lesson study: A Brunei Darussalam case study. In E. K. Davis, M. E. Carr, & E. Ampadu (Eds.), Valuing in Mathematics Learning Amongst Ghanaian Students: What Does It Look Like Across Grade Levels? (pp. 129–142). https://doi.org/10.1007/978-3-030-16892-6_6

Bolling, M. Y., Terry, C. M., & Kohlenberg, R. J. (2006). Behavioral theories. In J. C. Thomas & D. L. Segal (Eds.), Comprehensive handbook of personality and psychopathology  (Vol.1, pp. 142–156). John Wiley & Sons.

Clivaz, S., & Takahashi, A. (2018). Mathematics lesson study around the world: Conclusions and looking ahead. In M. Quaresma, C. Winsløw, S. Clivaz, J. P. da Ponte, A. Ní Shúilleabháin & A. Takahashi (Eds.), Mathematics lesson study around the world (pp. 153–164). Springer. https://doi.org/10.1007/978-3-319-75696-7_9

Coenders, F., & Verhoef, N. (2019). Lesson Study: professional development (PD) for beginning and experienced teachers. Professional Development in Education, 45(2), 217–230. https://doi.org/10.1080/19415257.2018.1430050

Do, D. T., Le, C. L., & Giang, T. V. (2020). The correlation between internal quality assurance and the formation of quality culture in Vietnam higher education: A case study in Ho Chi Minh city. European Journal of Educational Research, 9(2), 499–509. https://doi.org/10.12973/eu-jer.9.2.499

Duc, N. M. (2016). Developing the pedagogical capability for students of chemistry - university of education through applied lesson research model. Ha Noi University of Educatuion.

Duc, N. M., & Chien, H. T. (2014). Renovating the professional activities of teachers through the model of “lesson study” in Vietnam. Vietnam Journal of Education, 335(1), 36–39.

Dvir, N., & Schatz-Oppenheimer, O. (2020). Novice teachers in a changing reality. European Journal of Teacher Education, 43(4), 639–656. https://doi.org/10.1080/02619768.2020.1821360

Frernandesz, C., & Yoshida, M. (2004). Lesson study: A Japanese approach to improving mathematics teaching and learning. Routledge.

Goh, R., & Fang, Y. (2017). Improving English language teaching through lesson study: Case study of teacher learning in a Singapore primary school grade level team. International Journal for Lesson and Learning Studies, 6(2), 135–150. https://doi.org/10.1108/IJLLS-11-2015-0037

Inprasitha, M. (2011). One feature of adaptive lesson study in Thailand: Designing a learning unit. Maitree Inprasitha Journal of Science and Mathematics Education in Southeast Asia, 34(1), 47–66.

Jhang, F. H. (2020). Teachers’ attitudes towards lesson study, perceived competence, and involvement in lesson study: evidence from junior high school teachers. Professional Development in Education, 46(1), 82–96. https://doi.org/10.1080/19415257.2019.1585383

Kieu, N. T. (2018). Using lesson study to develop the competence of designing math lesson plan for primary education students at Dong Thap university. Vietnam Journal of Education, 2(2018), 61–65.

Lee, J. F. K. (2008). A Hong Kong case of lesson study-Benefits and concerns. Teaching and Teacher Education, 24(5), 1115–1124. https://doi.org/10.1016/j.tate.2007.10.007

Lewis, C., & Perry, R. (2017). Lesson study to scale up research-based knowledge: A randomized, controlled trial of fractions learning. Journal for Research in Mathematics Education, 48(3), 261–299. https://doi.org/10.5951/jresematheduc.48.3.0261

Lewis, M. (2019). Mathematics lesson study around the world: theoretical and methodological issues. Research in Mathematics Education, 21(1), 100–104. https://doi.org/10.1080/14794802.2018.1563563

Lim, C. S., Kor, L. K., & Chia, H. M. (2016). Revitalising mathematics classroom teaching through Lesson Study (LS): A Malaysian case study. ZDM - Mathematics Education, 48(4), 485–499. https://doi.org/10.1007/s11858-016-0779-7

Luckin, R., & Du Boulay, B. (2016). Reflections on the Ecolab and the Zone of Proximal Development. International Journal of Artificial Intelligence in Education, 26(1), 416–430. https://doi.org/10.1007/s40593-015-0072-x

Ministry of Education & Training. (2014a). Documentary 5555 guiding professional activities on innovation of teaching methods and testing and assessment; organize and manage the professional activities of the high schools. https://bit.ly/3hnYHt7

Ministry of Education & Training. (2018). Circular No. 20/2018 provides professional standards for K-12 school teachers. 13. https://bit.ly/3hlLGAm

Murooka, K. (2007). Current Status of Lesson Study in High Schools. In Japanese Lesson Study in Mathematics. https://doi.org/10.1142/9789812707475_0027

Perry, R. R., & Lewis, C. C. (2009). What is successful adaptation of lesson study in the US? Journal of Educational Change, 10(4), 365–391. https://doi.org/10.1007/s10833-008-9069-7

Radunović, D. (2014). On “Secondary Aesthetics, without isolation”: Philosophical Origins of Mikhail Bakhtin’s Theory of form. Durham Research Online, 2(2), 210–222.

Redman, S. F. (2015). Self-efficacy and teacher retention: perception of novice teachers on job preparation, job support, and job satisfaction [Doctoral dissertation, East Tennessee State University]. Digital Commons @ East Tennessee State University. https://dc.etsu.edu/etd/2611

Ruthven, K. (2005). Improving the development and warranting of good practice in teaching. Cambridge Journal of Education, 35(3), 407–426. https://doi.org/10.1080/03057640500319081

Saito, E., Harun, I., Kuboki, I., & Tachibana, H. (2006). Indonesian lesson study in practice: Case study of indonesian mathematics and science teacher education project. Journal of In-Service Education, 32(2), 171–184. https://doi.org/10.1080/13674580600650872

Saito, E., Khong, T. D. H., & Tsukui, A. (2012). Why is school reform sustained even after a project? A case study of Bac Giang Province, Vietnam. Journal of Educational Change, 13(2), 259–287. https://doi.org/10.1007/s10833-011-9173-y

Saito, E., & Tsukui, A. (2008a). Challenging common sense: Cases of school reform for learning community under an international cooperation project in Bac Giang Province, Vietnam. International Journal of Educational Development, 28(5), 571–584. https://doi.org/10.1016/j.ijedudev.2007.12.006

Saito, E., & Tsukui, A. (2008b). Challenging common sense: Cases of school reform for learning community under an international cooperation project in Bac Giang Province, Vietnam. International Journal of Educational Development, 28(5), 571–584. https://doi.org/10.1016/J.IJEDUDEV.2007.12.006

Schipper, T. M., de Vries, S., Goei, S. L., & van Veen, K. (2020). Promoting a professional school culture through lesson study? An examination of school culture, school conditions, and teacher self-efficacy. Professional Development in Education, 46(1), 112–129. https://doi.org/10.1080/19415257.2019.1634627

Seleznyov, S. (2020). Lesson study: exploring implementation challenges in England. International Journal for Lesson and Learning Studies, 9(2), 179–192. https://doi.org/10.1108/IJLLS-08-2019-0059

Stigler, J. W., & Hiebert, J. (2000). The teaching gap: Best ideas from the world’s teachers for improving education in the classroom. Journal of Curriculum Studies, 32(6), 867–874. https://doi.org/10.1080/00220270050167215

Tran, L. T. B., Ho, N. T., & Hurle, R. J. (2016). Teaching for creativity development: Lessons learned from a preliminary study of Vietnamese and international upper (high) secondary school teachers’ perceptions and lesson plans. Creative Education, 7(7), 1024–1043. https://doi.org/10.4236/ce.2016.77107

Tsukui, A., & Saito, E. (2018). Stroll into students’ learning: Acts to unload teachers’ values through the practices of lesson study for learning community in Vietnam. Improving Schools, 21(2), 173–186. https://doi.org/10.1177/1365480217717530

Vui, T. (2015). Using lesson study as a means to innovation for teaching and learning mathematics in Vietnam: Research lesson on the property of the three medians in a triangle. In M. Inprasitha, M. Isoda, P. Wang-Iverson & B. -H. Yeap (Eds.), Lesson study: Challenges in mathematics education (pp.273–292). World Scientific. https://doi.org/10.1142/9789812835420_0018

Widjaja, W., Vale, C., Groves, S., & Doig, B. (2017). Teachers’ professional growth through engagement with lesson study. Journal of Mathematics Teacher Education, 20(4), 357–383. https://doi.org/10.1007/s10857-015-9341-8

Williams, J., Ryan, J., & Morgan, S. (2014). Lesson study in a performative culture. In C. Day & J. Sachs (Eds.), Workplace Learning in Teacher Education: International Practice and Policy (pp. 151–167). Springer Netherlands. https://doi.org/10.1007/978-94-007-7826-9

Xu, H., & Pedder, D. (2014). Lesson Study: An international review of the research. In P. Dudley (Ed.), Lesson Study: Professional Learning for Our Time. Routledge Research in Education. https://doi.org/10.4324/9780203795538

Yetkiner, A., & Bıkmaz, F. (2019). Novice teachers’ views on induction practices in Turkey. International Journal of Curriculum and Instructional Studies, 9(1), 91–122. https://doi.org/10.31704/ijocis.2019.005

Yildiz, A. (2017). Reflections from the lesson study for the development of Techno-Pedagogical competencies in teaching fractal Geometry. European Journal of Educational Research, 6(1), 41–50. https://doi.org/10.12973/eu-jer.6.1.41

Ylonen, A., & Norwich, B. (2012). Using Lesson Study to develop teaching approaches for secondary school pupils with moderate learning difficulties: Teachers’ concepts, attitudes and pedagogic strategies. European Journal of Special Needs Education, 27(3), 301–317. https://doi.org/10.1080/08856257.2012.678664

Yoshida, M., & Jackson, W. C. (2011). Ideas for developing Mathematical pedagogical content knowledge through lesson study. In L. C. Hart, A. S. Alston, & A. Murata (Eds.), Lesson Study Research and Practice in Mathematics Education (pp. 279–288). Springer.