Main Article Content
Abstract
Although Realistic Mathematics Education (RME) has become familiar to many mathematics teachers, we still have little understanding of the extent to which mathematics teachers are willing to employ RME rather than traditional teaching approaches. Based on the theory of planned behavior, in conjunction with some other factors, including facilitating conditions and perceived autonomy, this study investigated a model explaining the continued intention of mathematics teachers to use Realistic Mathematics Education. A structural equation model was used to access data from an online survey involving 500 secondary school mathematics teachers in Vietnam. The results revealed that while attitude, perceived behavioral control and perceived autonomy have positive significant impacts on intention to use RME, it appears that subjective norms and facilitating conditions do not. These findings are of significance to stakeholders, including policymakers, school managers, and mathematics teachers.
Keywords
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References
- Ajzen, I. (1991). The theory of planned behavior. Organizational Behavior and Human Decision Processes, 50(2), 179–211. https://doi.org/10.1016/0749-5978(91)90020-T
- Anderson, J. C., & Gerbing, D. W. (1988). Structural Equation Modeling in Practice: A Review and Recommended Two-Step Approach. Psychological Bulletin, 103(3), 411–423. https://doi.org/10.1037/0033-2909.103.3.411
- Armah, P. H., & Robson, D. (2019). Identifying beliefs underlying the teacher’s decision to teach mathematical problem solving: An elicitation study using the Theory of Planned Behaviour. African Journal of Educational Studies in Mathematics and Sciences, 14(1), 167-183 https://www.ajol.info/index.php/ajesms/article/view/182267
- Arsaythamby, V., & Cut, M. Z. (2014). How A Realistic Mathematics Educational Approach Affect Students’ Activities In Primary Schools?. Procedia-Social and Behavioral Sciences, 159, 309–
- https://doi.org/10.1016/j.sbspro.2014.12.378
- Barnes, H., & Venter, E. (2008). Mathematics as a social construct: Teaching mathematics in context.
- Pythagoras, 68, 3-14. https://doi.org/10.4102/pythagoras.v0i68.62
- Brislin, R. W. (1970). Back-Translation for Cross-Cultural Research. Journal of Cross-Cultural Psychology, 1(3), 185–216. https://doi.org/10.1177/135910457000100301
- Chen, S.-C., & Hung, C.-W. (2016). Elucidating the factors influencing the acceptance of green products: An extension of theory of planned behavior. Technological Forecasting and Social Change, 112, 155–163. https://doi.org/10.1016/j.techfore.2016.08.022
- Cribb, A., & Gewirtz, S. (2007). Unpacking Autonomy and Control in Education: Some Conceptual and Normative Groundwork for a Comparative Analysis. European Educational Research Journal, 6(3), 203–213. https://doi.org/10.2304/eerj.2007.6.3.203
- Dickinson, P., & Hough, S. (2012). Using Realistic Mathematics Education in UK Classrooms (S. Dudzic (ed.)). Mathematics in Education & Industry Schools Project. https://books.google.com.vn/books/about/Using_Realistic_Mathematics_Education_in.html?id=qDLHnQEACAAJ&redir_esc=y
- Dong Thap University. (n.d.). Chương trình đào tạo Thạc sĩ chuyên ngành Lý luận và phương pháp dạy học bộ môn Toán [Master’s Program in Theory and Teaching Methodology of Mathematics]. Dong Thap University. https://www.dthu.edu.vn/mainpage/Specializes/CTDT/ppdh-toan.pdf
- Dossey, J., McCrone, S. S., & Halvorsen, K. T. (2016). Mathematics Education in the United States 2016. The Thirteenth International Congress on Mathematical Education (ICME-13). https://www.nctm.org/uploadedFiles/About/MathEdInUS2016.pdf
- Fornell, C., & Larcker, D. F. (1981). Evaluating Structural Equation Models with Unobservable Variables and Measurement Error. Journal of Marketing Research, 18(1), 39–50. https://doi.org/10.1177/002224378101800104
- Gravemeijer, K., Bruin-Muurling, G., Kraemer, J. M., & van Stiphout, I. (2016). Shortcomings of Mathematics Education Reform in The Netherlands: A Paradigm Case?. Mathematical Thinking and Learning, 18(1), 25–44. https://doi.org/10.1080/10986065.2016.1107821
- Hadi, S. (2002). Effective teacher professional development for the implementation of realistic mathematics education in Indonesia. Thesis. Enschede: University of Twente. https://core.ac.uk/download/pdf/11462401.pdf
- Hoang, A.-D., Pham, H.-H., Nguyen, Y.-C., Nguyen, L.-K.-N., Vuong, Q.-H., Dam, M. Q., Tran, T., & Nguyen, T.-T. (2020). Introducing a tool to gauge curriculum quality under Sustainable Development Goal 4: The case of primary schools in Vietnam. International Review of Education, 66(4), 457–485. https://doi.org/10.1007/s11159-020-09850-1
- Hsu, M.-H., Yen, C.-H., Chiu, C.-M., & Chang, C.-M. (2006). A longitudinal investigation of continued online shopping behavior: An extension of the theory of planned behavior. International Journal of Human-Computer Studies, 64(9), 889–904. https://doi.org/10.1016/j.ijhcs.2006.04.004
- Hung Vuong University (2020). Hung Vuong University hosted a scientific seminar “Researching math education program in Vietnam following RME approach” [Trường ĐH Hùng Vương chủ trì tổ chức Hội thảo khoa học “Nghiên cứu chương trình giáo dục toán ở Việt Nam theo tiếp cận RME”]. Hung Vuong University. https://www.hvu.edu.vn/tin-tuc/tin-khoa-hoc-cong- nghe/1591591764-truong-dh-hung-vuong-chu-tri-to-chuc-hoi-thao-khoa-hoc-nghien-cuu- chuong-trinh-giao-duc-toan-o-viet-nam-theo-tiep-can-rme.hvu
- Ingersoll, R. M. (2003). Who Controls Teachers’ Work?: Power and Accountability in America’s Schools. Cambridge: Harvard University Press. https://eric.ed.gov/?id=ED478006
- Karaca, S. Y., & Ozkaya, A. (2017). The effects of Realistic Mathematics Education on students’ achievements and attitudes in fifth grades mathematics courses. International Journal of Curriculum and Instruction, 9(1), 81–103. https://files.eric.ed.gov/fulltext/EJ1207210.pdf
- Kim, E., Lee, J.-A., Sung, Y., & Choi, S. M. (2016). Predicting selfie-posting behavior on social networking sites: An extension of theory of planned behavior. Computers in Human Behavior, 62, 116–123. https://doi.org/10.1016/j.chb.2016.03.078
- Kline, P. (1994). An Easy Guide to Factor Analysis. Routledge. https://doi.org/10.4324/9781315788135
- Laurens, T., Batlolona, F. A., Batlolona, J. R., & Leasa, M. (2017). How Does Realistic Mathematics Education (RME) Improve Students’ Mathematics Cognitive Achievement? EURASIA Journal of Mathematics, Science and Technology Education, 14(2), 569-578. https://doi.org/10.12973/ejmste/76959
- Le, T. A. (2006). Applying Realistic Mathematics Education in Vietnam: Teaching middle school geometry [University of Postdam]. https://publishup.uni-potsdam.de/opus4- ubp/frontdoor/deliver/index/docId/1232/file/le_diss.pdf
- Le, T. T., Pham, A. G., & Nguyen , T. T. (2021). Applying Realistics Mathematics Education in teaching: Some challenges, principles and recommendations [Vận dụng Lí thuyết giáo dục Toán thực (Realistics Mathematics Education) trong dạy học: Một số thách thức, nguyên tắc và khuyến nghị]. Vietnam Journal of Education, 2(494), 37–43. http://tcgd.tapchigiaoduc.edu.vn/index.php/tapchi/article/view/22
- Makonye, J. P. (2014). Teaching Functions Using a Realistic Mathematics Education Approach: A Theoretical Perspective. International Journal of Educational Sciences, 7(3), 653–662. https://doi.org/10.1080/09751122.2014.11890228
- Mausethagen, S., & Mølstad, C. E. (2015). Shifts in curriculum control: contesting ideas of teacher autonomy. Nordic Journal of Studies in Educational Policy, 2015(2), 30-41. https://doi.org/10.3402/nstep.v1.28520
- McConnell, J. R. (2017). A model for understanding teachers’ intentions to remain in STEM education.
- International Journal of STEM Education, 4(1), 7. https://doi.org/10.1186/s40594-017-0061-8
- Molander, A., & Terum, L. I. (2008). Introduksjon. In A. Molander & L. I. Terum (Eds.),
- Profesjonsstudier [Studies of professions] (p. 1326). Universitetsforlaget.
- Nevo, B. (1985). Face validity revisited. Journal of Educational Measurement, 22(4), 287–293. https://doi.org/10.1111/j.1745-3984.1985.tb01065.x
- Nguyen, Q.-T. (2017). Mr. Quang Thi and Mathematics teaching through practical problems [Thầy Quang Thi và việc giảng dạy Toán học thông qua các bài toán thực tế]. Giao Duc Viet Nam. https://giaoduc.net.vn/giao-duc-24h/thay-quang-thi-va-viec-giang-day-toan-hoc-thong-qua-cac- bai-toan-thuc-te-post182324.gd
- Nguyen, T.-T. (2005). Learning to teach Realistic Mathematics in Vietnam [Aula der University]. https://pure.uva.nl/ws/files/3788868/38525_Nguyen.pdf
- Nguyen, T.-T., Trinh, P.T., Tran, T. (2019). Realistic Mathematics Education (RME) and Didatical Situations in Mathematics (DSM) in the context of education reform in Vietnam. Journal of Physics: Conference series, 1340(1), 012032. https://doi.org/10.1088/1742-6596/1340/012032
- Nguyen, T.-T., Trinh, T.-P.-T., Ngo, V.-T.-H., Hoang, N.-A., Tran, T., Pham, H.-H., & Bui, V.-N.(2020). Realistic Mathematics Education in Vietnam: Recent Policies and Practices. International Journal of Education and Practice, 8(1), 57–71. https://doi.org/10.18488/journal.61.2020.81.57.71
- Nicol, C. C., & Crespo, S. M. (2006). Learning to Teach with Mathematics Textbooks: How Preservice Teachers Interpret and Use Curriculum Materials. Educational Studies in Mathematics, 62(3), 331–355. https://doi.org/10.1007/s10649-006-5423-y
- Niemiec, C. P., & Ryan, R. M. (2009). Autonomy, competence, and relatedness in the classroom.
- Theory and Research in Education, 7(2), 133–144. https://doi.org/10.1177/1477878509104318
- Pearson, C. L., & Moomaw, W. (2005). The relationship between teacher autonomy and stress, work satisfaction, empowerment, and professionalism. Educational Research Quarterly, 29(1), 38–54. https://www.questia.com/library/journal/1P3-905483171/the-relationship-between-teacher- autonomy-and-stress
- Pelling, E. L., & White, K. M. (2009). The Theory of Planned Behavior Applied to Young People’s Use of Social Networking Web Sites. CyberPsychology & Behavior, 12(6), 755–759. https://doi.org/10.1089/cpb.2009.0109
- Putri, S. K., Hasratuddin., & Edi Syahputra, E. (2019). Development of Learning Devices Based on Realistic Mathematics Education to Improve Students’ Spatial Ability and Motivation. International Electronic journal of Mathematics Education. 14(2), 393-400.https://doi.org/10.29333/iejme/5729
- Revina, S., & Leung, F. K. S. (2019). How the Same Flowers Grow in Different Soils? The Implementation of Realistic Mathematics Education in Utrecht and Jakarta Classrooms. International Journal of Science and Mathematics Education, 17(3), 565–589. https://doi.org/10.1007/s10763-018-9883-1
- Rosenholtz, S. J., & Simpson, C. (1990). Workplace Conditions and the Rise and Fall of Teachers’
- Commitment. Sociology of Education, 63(4), 241-257. https://doi.org/10.2307/2112873
- Ryan, R. M., & Deci, E. L. (2000). Self-determination theory and the facilitation of intrinsic motivation, social development, and well-being. American Psychologist, 55(1), 68–78. https://doi.org/10.1037/0003-066X.55.1.68
- Sadaf, A., Newby, T. J., & Ertmer, P. A. (2012). Exploring pre-service teachers’ beliefs about using Web 2.0 technologies in K-12 classroom. Computers & Education, 59(3), 937–945. https://doi.org/10.1016/j.compedu.2012.04.001
- Sembiring, R. K., Hadi, S., & Dolk, M. (2008). Reforming mathematics learning in Indonesian classrooms through RME. ZDM, 40(6), 927–939. https://doi.org/10.1007/s11858-008-0125-9
- Short, P. M. (1994). Defining teacher empowerment. Education, 114(4), 488. https://go.gale.com/ps/anonymous?id=GALE%7CA16138677&sid=googleScholar&v=2.1&it= r&linkaccess=abs&issn=00131172&p=AONE&sw=w
- Stols, G., Ferreira, R., Pelser, A., Olivier, W. A., Van der Merwe, A., De Villiers, C., & Venter, S. (2015). Perceptions and needs of South African Mathematics teachers concerning their use of technology for instruction. South African Journal of Education, 35(4), 1–13. https://doi.org/10.15700/saje.v35n4a1209
- Teo, T. (2011). Factors influencing teachers’ intention to use technology: Model development and test.
- Computers & Education, 57(4), 2432–2440. https://doi.org/10.1016/j.compedu.2011.06.008
- Tran, T., Trinh, T.-P.-T., Le, C.-M., Hoang, L.-K., & Pham, H.-H. (2020). Research as a Base for Sustainable Development of Universities: Using the Delphi Method to Explore Factors Affecting International Publishing among Vietnamese Academic Staff. Sustainability, 12(8), 3449. https://doi.org/10.3390/su12083449
- Triandis, H. C. (1979). Values, attitudes, and interpersonal behavior. Nebraska Symposium on Motivation, 27, 195–259. https://psycnet.apa.org/record/1982-21073-001
- Van den Heuvel-Panhuizen, M. (Ed.). (2020). International Reflections on the Netherlands Didactics of Mathematics. ICME-13 Monographs. https://doi.org/10.1007/978-3-030-20223-1
- Van den Heuvel-Panhuizen, M., & Drijvers, P. (2014). Realistic Mathematics Education. In S. Lerman (Ed.), Encyclopedia of mathematics education (pp. 521–525). Dordrecht, the Netherlands: Springer. https://doi.org/10.1007/978-3-030-15789-0
- Van den Heuvel-Panhuizen, M., & Wijers, M. (2005). Mathematics standards and curricula in the Netherlands. Zentralblatt Für Didaktik Der Mathematik, 37(4), 287–307. https://doi.org/10.1007/BF02655816
- Venkat, H., Adler, J., Rollnick, M., Setati, M., & Vhurumuku, E. (2009). Mathematics and science education research, policy and practice in South Africa: What are the relationships? African Journal of Research in Mathematics, Science and Technology Education, 13(sup1), 5–27. https://doi.org/10.1080/10288457.2009.10740659
- Venkatesh, Morris, Davis, & Davis. (2003). User Acceptance of Information Technology: Toward a Unified View. MIS Quarterly, 27(3), 425-478. https://doi.org/10.2307/30036540
- Vietnam Ministry of Education and Training (VMoET). (2018). Chương trình giáo dục phổ thông mới [New general education curriculum]. Vietnam Ministry of Education and Training. https://moet.gov.vn/ tintuc/Pages/tin-hoat-dong-cua-bo.aspx?ItemID=5755
- Vos, P. (2018). "How Real People Really Need Mathematics in the Real World"-Authenticity in Mathematics Education. Education Sciences, 8(4), 195. https://doi.org/10.3390/educsci8040195
- Vuong, Q. H. (2020). Reform retractions to make them more transparent. Nature, 582(7811), 149-149. https://doi.org/10.1038/d41586-020-01694-x
- Wang, C.-S., Jeng, Y.-L., & Huang, Y.-M. (2017). What influences teachers to continue using cloud services? The Electronic Library, 35(3), 520–533. https://doi.org/10.1108/EL-02-2016-0046
- Webb, D. C., & Peck, F. A. (2020). From Tinkering to Practice—The Role of Teachers in the Application of Realistic Mathematics Education Principles in the United States. In M. Van den Heuvel-Panhuizen (Ed.), International Reflections on the Netherlands Didactics of Mathematics (pp. 21–39). Springer. https://doi.org/https://doi.org/10.1007/978-3-030-20223-1_2
- Wright, K. B. (2006). Researching Internet-Based Populations: Advantages and Disadvantages of Online Survey Research, Online Questionnaire Authoring Software Packages, and Web Survey Services. Journal of Computer-Mediated Communication, 10(3), JCMC1034. https://doi.org/10.1111/j.1083-6101.2005.tb00259.x
- You, S., & Conley, S. (2015). Workplace predictors of secondary school teachers’ intention to leave. Educational Management Administration & Leadership, 43(4), 561–581. https://doi.org/10.1177/1741143214535741
- Yuanita, P., Zulnaidi, H., & Zakaria, E. (2018). The effectiveness of Realistic Mathematics Education approach: The role of mathematical representation as mediator between mathematical belief and problem solving. PLOS ONE, 13(9), e0204847. https://doi.org/10.1371/journal.pone.0204847
- Zoonen, W., van, Verhoeven, J. W. M., & Elving, W. J. L. (2014). Understanding work-related social media use: An extension of theory of planned behavior. International Journal of Management, Economics and Social Sciences, 3(4), 164–183. http://ijmess.com/volumes/volume-III- 2014/issue-IV-12-2014/full-1.pdf
References
Ajzen, I. (1991). The theory of planned behavior. Organizational Behavior and Human Decision Processes, 50(2), 179–211. https://doi.org/10.1016/0749-5978(91)90020-T
Anderson, J. C., & Gerbing, D. W. (1988). Structural Equation Modeling in Practice: A Review and Recommended Two-Step Approach. Psychological Bulletin, 103(3), 411–423. https://doi.org/10.1037/0033-2909.103.3.411
Armah, P. H., & Robson, D. (2019). Identifying beliefs underlying the teacher’s decision to teach mathematical problem solving: An elicitation study using the Theory of Planned Behaviour. African Journal of Educational Studies in Mathematics and Sciences, 14(1), 167-183 https://www.ajol.info/index.php/ajesms/article/view/182267
Arsaythamby, V., & Cut, M. Z. (2014). How A Realistic Mathematics Educational Approach Affect Students’ Activities In Primary Schools?. Procedia-Social and Behavioral Sciences, 159, 309–
https://doi.org/10.1016/j.sbspro.2014.12.378
Barnes, H., & Venter, E. (2008). Mathematics as a social construct: Teaching mathematics in context.
Pythagoras, 68, 3-14. https://doi.org/10.4102/pythagoras.v0i68.62
Brislin, R. W. (1970). Back-Translation for Cross-Cultural Research. Journal of Cross-Cultural Psychology, 1(3), 185–216. https://doi.org/10.1177/135910457000100301
Chen, S.-C., & Hung, C.-W. (2016). Elucidating the factors influencing the acceptance of green products: An extension of theory of planned behavior. Technological Forecasting and Social Change, 112, 155–163. https://doi.org/10.1016/j.techfore.2016.08.022
Cribb, A., & Gewirtz, S. (2007). Unpacking Autonomy and Control in Education: Some Conceptual and Normative Groundwork for a Comparative Analysis. European Educational Research Journal, 6(3), 203–213. https://doi.org/10.2304/eerj.2007.6.3.203
Dickinson, P., & Hough, S. (2012). Using Realistic Mathematics Education in UK Classrooms (S. Dudzic (ed.)). Mathematics in Education & Industry Schools Project. https://books.google.com.vn/books/about/Using_Realistic_Mathematics_Education_in.html?id=qDLHnQEACAAJ&redir_esc=y
Dong Thap University. (n.d.). Chương trình đào tạo Thạc sĩ chuyên ngành Lý luận và phương pháp dạy học bộ môn Toán [Master’s Program in Theory and Teaching Methodology of Mathematics]. Dong Thap University. https://www.dthu.edu.vn/mainpage/Specializes/CTDT/ppdh-toan.pdf
Dossey, J., McCrone, S. S., & Halvorsen, K. T. (2016). Mathematics Education in the United States 2016. The Thirteenth International Congress on Mathematical Education (ICME-13). https://www.nctm.org/uploadedFiles/About/MathEdInUS2016.pdf
Fornell, C., & Larcker, D. F. (1981). Evaluating Structural Equation Models with Unobservable Variables and Measurement Error. Journal of Marketing Research, 18(1), 39–50. https://doi.org/10.1177/002224378101800104
Gravemeijer, K., Bruin-Muurling, G., Kraemer, J. M., & van Stiphout, I. (2016). Shortcomings of Mathematics Education Reform in The Netherlands: A Paradigm Case?. Mathematical Thinking and Learning, 18(1), 25–44. https://doi.org/10.1080/10986065.2016.1107821
Hadi, S. (2002). Effective teacher professional development for the implementation of realistic mathematics education in Indonesia. Thesis. Enschede: University of Twente. https://core.ac.uk/download/pdf/11462401.pdf
Hoang, A.-D., Pham, H.-H., Nguyen, Y.-C., Nguyen, L.-K.-N., Vuong, Q.-H., Dam, M. Q., Tran, T., & Nguyen, T.-T. (2020). Introducing a tool to gauge curriculum quality under Sustainable Development Goal 4: The case of primary schools in Vietnam. International Review of Education, 66(4), 457–485. https://doi.org/10.1007/s11159-020-09850-1
Hsu, M.-H., Yen, C.-H., Chiu, C.-M., & Chang, C.-M. (2006). A longitudinal investigation of continued online shopping behavior: An extension of the theory of planned behavior. International Journal of Human-Computer Studies, 64(9), 889–904. https://doi.org/10.1016/j.ijhcs.2006.04.004
Hung Vuong University (2020). Hung Vuong University hosted a scientific seminar “Researching math education program in Vietnam following RME approach” [Trường ĐH Hùng Vương chủ trì tổ chức Hội thảo khoa học “Nghiên cứu chương trình giáo dục toán ở Việt Nam theo tiếp cận RME”]. Hung Vuong University. https://www.hvu.edu.vn/tin-tuc/tin-khoa-hoc-cong- nghe/1591591764-truong-dh-hung-vuong-chu-tri-to-chuc-hoi-thao-khoa-hoc-nghien-cuu- chuong-trinh-giao-duc-toan-o-viet-nam-theo-tiep-can-rme.hvu
Ingersoll, R. M. (2003). Who Controls Teachers’ Work?: Power and Accountability in America’s Schools. Cambridge: Harvard University Press. https://eric.ed.gov/?id=ED478006
Karaca, S. Y., & Ozkaya, A. (2017). The effects of Realistic Mathematics Education on students’ achievements and attitudes in fifth grades mathematics courses. International Journal of Curriculum and Instruction, 9(1), 81–103. https://files.eric.ed.gov/fulltext/EJ1207210.pdf
Kim, E., Lee, J.-A., Sung, Y., & Choi, S. M. (2016). Predicting selfie-posting behavior on social networking sites: An extension of theory of planned behavior. Computers in Human Behavior, 62, 116–123. https://doi.org/10.1016/j.chb.2016.03.078
Kline, P. (1994). An Easy Guide to Factor Analysis. Routledge. https://doi.org/10.4324/9781315788135
Laurens, T., Batlolona, F. A., Batlolona, J. R., & Leasa, M. (2017). How Does Realistic Mathematics Education (RME) Improve Students’ Mathematics Cognitive Achievement? EURASIA Journal of Mathematics, Science and Technology Education, 14(2), 569-578. https://doi.org/10.12973/ejmste/76959
Le, T. A. (2006). Applying Realistic Mathematics Education in Vietnam: Teaching middle school geometry [University of Postdam]. https://publishup.uni-potsdam.de/opus4- ubp/frontdoor/deliver/index/docId/1232/file/le_diss.pdf
Le, T. T., Pham, A. G., & Nguyen , T. T. (2021). Applying Realistics Mathematics Education in teaching: Some challenges, principles and recommendations [Vận dụng Lí thuyết giáo dục Toán thực (Realistics Mathematics Education) trong dạy học: Một số thách thức, nguyên tắc và khuyến nghị]. Vietnam Journal of Education, 2(494), 37–43. http://tcgd.tapchigiaoduc.edu.vn/index.php/tapchi/article/view/22
Makonye, J. P. (2014). Teaching Functions Using a Realistic Mathematics Education Approach: A Theoretical Perspective. International Journal of Educational Sciences, 7(3), 653–662. https://doi.org/10.1080/09751122.2014.11890228
Mausethagen, S., & Mølstad, C. E. (2015). Shifts in curriculum control: contesting ideas of teacher autonomy. Nordic Journal of Studies in Educational Policy, 2015(2), 30-41. https://doi.org/10.3402/nstep.v1.28520
McConnell, J. R. (2017). A model for understanding teachers’ intentions to remain in STEM education.
International Journal of STEM Education, 4(1), 7. https://doi.org/10.1186/s40594-017-0061-8
Molander, A., & Terum, L. I. (2008). Introduksjon. In A. Molander & L. I. Terum (Eds.),
Profesjonsstudier [Studies of professions] (p. 1326). Universitetsforlaget.
Nevo, B. (1985). Face validity revisited. Journal of Educational Measurement, 22(4), 287–293. https://doi.org/10.1111/j.1745-3984.1985.tb01065.x
Nguyen, Q.-T. (2017). Mr. Quang Thi and Mathematics teaching through practical problems [Thầy Quang Thi và việc giảng dạy Toán học thông qua các bài toán thực tế]. Giao Duc Viet Nam. https://giaoduc.net.vn/giao-duc-24h/thay-quang-thi-va-viec-giang-day-toan-hoc-thong-qua-cac- bai-toan-thuc-te-post182324.gd
Nguyen, T.-T. (2005). Learning to teach Realistic Mathematics in Vietnam [Aula der University]. https://pure.uva.nl/ws/files/3788868/38525_Nguyen.pdf
Nguyen, T.-T., Trinh, P.T., Tran, T. (2019). Realistic Mathematics Education (RME) and Didatical Situations in Mathematics (DSM) in the context of education reform in Vietnam. Journal of Physics: Conference series, 1340(1), 012032. https://doi.org/10.1088/1742-6596/1340/012032
Nguyen, T.-T., Trinh, T.-P.-T., Ngo, V.-T.-H., Hoang, N.-A., Tran, T., Pham, H.-H., & Bui, V.-N.(2020). Realistic Mathematics Education in Vietnam: Recent Policies and Practices. International Journal of Education and Practice, 8(1), 57–71. https://doi.org/10.18488/journal.61.2020.81.57.71
Nicol, C. C., & Crespo, S. M. (2006). Learning to Teach with Mathematics Textbooks: How Preservice Teachers Interpret and Use Curriculum Materials. Educational Studies in Mathematics, 62(3), 331–355. https://doi.org/10.1007/s10649-006-5423-y
Niemiec, C. P., & Ryan, R. M. (2009). Autonomy, competence, and relatedness in the classroom.
Theory and Research in Education, 7(2), 133–144. https://doi.org/10.1177/1477878509104318
Pearson, C. L., & Moomaw, W. (2005). The relationship between teacher autonomy and stress, work satisfaction, empowerment, and professionalism. Educational Research Quarterly, 29(1), 38–54. https://www.questia.com/library/journal/1P3-905483171/the-relationship-between-teacher- autonomy-and-stress
Pelling, E. L., & White, K. M. (2009). The Theory of Planned Behavior Applied to Young People’s Use of Social Networking Web Sites. CyberPsychology & Behavior, 12(6), 755–759. https://doi.org/10.1089/cpb.2009.0109
Putri, S. K., Hasratuddin., & Edi Syahputra, E. (2019). Development of Learning Devices Based on Realistic Mathematics Education to Improve Students’ Spatial Ability and Motivation. International Electronic journal of Mathematics Education. 14(2), 393-400.https://doi.org/10.29333/iejme/5729
Revina, S., & Leung, F. K. S. (2019). How the Same Flowers Grow in Different Soils? The Implementation of Realistic Mathematics Education in Utrecht and Jakarta Classrooms. International Journal of Science and Mathematics Education, 17(3), 565–589. https://doi.org/10.1007/s10763-018-9883-1
Rosenholtz, S. J., & Simpson, C. (1990). Workplace Conditions and the Rise and Fall of Teachers’
Commitment. Sociology of Education, 63(4), 241-257. https://doi.org/10.2307/2112873
Ryan, R. M., & Deci, E. L. (2000). Self-determination theory and the facilitation of intrinsic motivation, social development, and well-being. American Psychologist, 55(1), 68–78. https://doi.org/10.1037/0003-066X.55.1.68
Sadaf, A., Newby, T. J., & Ertmer, P. A. (2012). Exploring pre-service teachers’ beliefs about using Web 2.0 technologies in K-12 classroom. Computers & Education, 59(3), 937–945. https://doi.org/10.1016/j.compedu.2012.04.001
Sembiring, R. K., Hadi, S., & Dolk, M. (2008). Reforming mathematics learning in Indonesian classrooms through RME. ZDM, 40(6), 927–939. https://doi.org/10.1007/s11858-008-0125-9
Short, P. M. (1994). Defining teacher empowerment. Education, 114(4), 488. https://go.gale.com/ps/anonymous?id=GALE%7CA16138677&sid=googleScholar&v=2.1&it= r&linkaccess=abs&issn=00131172&p=AONE&sw=w
Stols, G., Ferreira, R., Pelser, A., Olivier, W. A., Van der Merwe, A., De Villiers, C., & Venter, S. (2015). Perceptions and needs of South African Mathematics teachers concerning their use of technology for instruction. South African Journal of Education, 35(4), 1–13. https://doi.org/10.15700/saje.v35n4a1209
Teo, T. (2011). Factors influencing teachers’ intention to use technology: Model development and test.
Computers & Education, 57(4), 2432–2440. https://doi.org/10.1016/j.compedu.2011.06.008
Tran, T., Trinh, T.-P.-T., Le, C.-M., Hoang, L.-K., & Pham, H.-H. (2020). Research as a Base for Sustainable Development of Universities: Using the Delphi Method to Explore Factors Affecting International Publishing among Vietnamese Academic Staff. Sustainability, 12(8), 3449. https://doi.org/10.3390/su12083449
Triandis, H. C. (1979). Values, attitudes, and interpersonal behavior. Nebraska Symposium on Motivation, 27, 195–259. https://psycnet.apa.org/record/1982-21073-001
Van den Heuvel-Panhuizen, M. (Ed.). (2020). International Reflections on the Netherlands Didactics of Mathematics. ICME-13 Monographs. https://doi.org/10.1007/978-3-030-20223-1
Van den Heuvel-Panhuizen, M., & Drijvers, P. (2014). Realistic Mathematics Education. In S. Lerman (Ed.), Encyclopedia of mathematics education (pp. 521–525). Dordrecht, the Netherlands: Springer. https://doi.org/10.1007/978-3-030-15789-0
Van den Heuvel-Panhuizen, M., & Wijers, M. (2005). Mathematics standards and curricula in the Netherlands. Zentralblatt Für Didaktik Der Mathematik, 37(4), 287–307. https://doi.org/10.1007/BF02655816
Venkat, H., Adler, J., Rollnick, M., Setati, M., & Vhurumuku, E. (2009). Mathematics and science education research, policy and practice in South Africa: What are the relationships? African Journal of Research in Mathematics, Science and Technology Education, 13(sup1), 5–27. https://doi.org/10.1080/10288457.2009.10740659
Venkatesh, Morris, Davis, & Davis. (2003). User Acceptance of Information Technology: Toward a Unified View. MIS Quarterly, 27(3), 425-478. https://doi.org/10.2307/30036540
Vietnam Ministry of Education and Training (VMoET). (2018). Chương trình giáo dục phổ thông mới [New general education curriculum]. Vietnam Ministry of Education and Training. https://moet.gov.vn/ tintuc/Pages/tin-hoat-dong-cua-bo.aspx?ItemID=5755
Vos, P. (2018). "How Real People Really Need Mathematics in the Real World"-Authenticity in Mathematics Education. Education Sciences, 8(4), 195. https://doi.org/10.3390/educsci8040195
Vuong, Q. H. (2020). Reform retractions to make them more transparent. Nature, 582(7811), 149-149. https://doi.org/10.1038/d41586-020-01694-x
Wang, C.-S., Jeng, Y.-L., & Huang, Y.-M. (2017). What influences teachers to continue using cloud services? The Electronic Library, 35(3), 520–533. https://doi.org/10.1108/EL-02-2016-0046
Webb, D. C., & Peck, F. A. (2020). From Tinkering to Practice—The Role of Teachers in the Application of Realistic Mathematics Education Principles in the United States. In M. Van den Heuvel-Panhuizen (Ed.), International Reflections on the Netherlands Didactics of Mathematics (pp. 21–39). Springer. https://doi.org/https://doi.org/10.1007/978-3-030-20223-1_2
Wright, K. B. (2006). Researching Internet-Based Populations: Advantages and Disadvantages of Online Survey Research, Online Questionnaire Authoring Software Packages, and Web Survey Services. Journal of Computer-Mediated Communication, 10(3), JCMC1034. https://doi.org/10.1111/j.1083-6101.2005.tb00259.x
You, S., & Conley, S. (2015). Workplace predictors of secondary school teachers’ intention to leave. Educational Management Administration & Leadership, 43(4), 561–581. https://doi.org/10.1177/1741143214535741
Yuanita, P., Zulnaidi, H., & Zakaria, E. (2018). The effectiveness of Realistic Mathematics Education approach: The role of mathematical representation as mediator between mathematical belief and problem solving. PLOS ONE, 13(9), e0204847. https://doi.org/10.1371/journal.pone.0204847
Zoonen, W., van, Verhoeven, J. W. M., & Elving, W. J. L. (2014). Understanding work-related social media use: An extension of theory of planned behavior. International Journal of Management, Economics and Social Sciences, 3(4), 164–183. http://ijmess.com/volumes/volume-III- 2014/issue-IV-12-2014/full-1.pdf