Acknowledgement
This study was supported by the Ministry of Education of the Republic of Korea and the National Research Foundation of Korea. (NRF-2017S1A5A2A03067937).
References
- Y. S. Jeong, J. S. Yoo, J. S. Lim & Y. J. Son. (2015). Software Education Theory. Seoul : CMASS.
- A. Balanskat & K. Engelhardt. (2015). Computing our future. Computing programming and coding. Priorities, school curricula and initiatives across europe. European Schoolnet. [Online]www.eun.org/documents/411753/817341/Computing+our+future_final_2015.pdf.
- M. U. Bers. (2017). Coding as a playground: Programming and computational thinking in the early childhood classroom. New York: Routledge.
- H. Y. Chun. (2018). A Study on the Recognition and Qualities of Early Childhood Coding Education in Childcare Center Teachers. Journal of Korean Child Care and Education, 14(1), 227-248.
- M. Webb, N. Davis, T. Bell, Y. J. Katz, N. Reynolds, D. P. Chambers & M. M. Syslo. (2017). Computer science in K-12 school curricula of the 2lst century: Why, what and when?. Education and Information Technologies, 22(2), 445-468. https://doi.org/10.1007/s10639-016-9493-x
- H. Y. Chun, S. Y. Park & J. Y. Sung. (2019). An Analysis of Research Trends Related to Software Education for Young Children in Korea. Korean Journal of Child Education and Care, 19(2), 177-196. https://doi.org/10.21213/kjcec.2019.19.2.177
- J. O. Jo, C. H. Park & K. P. Hong. (2017). Awareness and Needs for Early Childhood Software Education in Early Childhood Teachers. Journal of Learner-Centered Curriculum and Instruction, 17(3), 83-106.
- E. Y. Cheon, J. H. Yoo & H. J. Kim. (2018). Influences of Information Media of Patient Safety Incident on Nursing Students' Knowledge, Perception, and Confidence in Performance toward Patient Safety. Journal of Korea Academia-Industrial cooperation Society, 19(12), 374-382. https://doi.org/10.5762/KAIS.2018.19.12.374
- J. Y. Jeong. (2017). The Meaning of Cultural Literacy Experience of Korean Language Learners using Photo-telling. Journal of Education & Culture, 23(4), 389-407. https://doi.org/10.24159/joec.2017.23.4.389
- K. P. Hong, J. O. Jo & C. H. Park. (2017). Development of Software Education Training Program for Early Childhood Teachers. Journal of Learner-Centered Curriculum and Instruction, 17(1), 469-494. https://doi.org/10.22251/jlcci.2017.17.22.469
- J. W. Han & Y. C. Choi. (2020). Kindergarten teacher's reflection on software activities using programming language. Korean Journal of Early Childhood Education, 38(6), 91-115. https://doi.org/10.18023/KJECE.2018.38.6.004
- K. H. Lee, E. H. Koh, C. U. Hong, Y. S. Lee, E. K. Moon & J. W. Cho. (2020). Application and Effectiveness Analysis of Software Education Program for Computational Thinking in Early Childhood. Journal of Convergence for Information Technology, 10(12), 100-109. https://doi.org/10.22156/CS4SMB.2020.10.12.100
- C. U. Hong. (2020). The Exploring of Educational Meaning on Software Education for a 5-year-old. Journal of Convergence for Information Technology, 10(9), 183-190. https://doi.org/10.22156/CS4SMB.2020.10.09.183
- K. H. Lee, E. H. Koh, C. U. Hong, Y. S. Lee, E. K. Moon & J. W. Cho. (2018). New Curriculum of Software Education for 5-years-old Children in Korea. Journal of Advanced Research in Dynamical and Control Systems, 10(14), 374-381.
- S. S. Hwang., & Y. C. Choi. (2019). Kindergarten Teacher's Reflection on Software Activities using Programming language. Journal of Children's Media & Education, 18(3), 109-133.
- J. M. Lim & Y. C. Choi. (2020). Teacher s Practice and Reflection in Software Education Activities for Young children. The Journal of Learner-Centered Curriculum and Instruction, 20(9), 401-423.
- J. S. Ma & S. H. Kim. (2019). A Study on Pre Service Teacher's Information availability and Concern & Perception of Coding Education for Young Children. Journal of the Korea Academia-Industrial cooperation Society, 20(1), 144-151. https://doi.org/10.5762/KAIS.2019.20.1.144
- S. M. Park, J. H. Jung & M. J. Kang. (2018). Analysis on kindergarten teachers' stage of concerns about software education: an application of the Concerns-Based Adoption Model (CBAM). Journal of the Korea Academia-Industrial Cooperation Society, 19(2), 462-471. https://doi.org/10.5762/KAIS.2018.19.2.462
- Y. C. Chen, D. I. Shore, T. L. Lewis & D. Maurer. (2016). The development of the perception of audiovisual simultaneity. Journal of experimental child psychology, 146, 17-33. https://doi.org/10.1016/j.jecp.2016.01.010
- C. Kayser & L. Shams. (2015). Multisensory Causal Inference in the Brain. PLoS Biology, 13(2), 1-7.
- D. J. Lewkowicz & R. Flom. (2014). The audiovisual temporal binding window narrows in early childhood. Child development, 85(2), 685-694. https://doi.org/10.1111/cdev.12142
- T. Y. Yu, R. J. Jacobs, N. S. Anstice, N. Paudel, J. E. Harding & B. Thompson. (2013). Global motion perception in 2-year-old children: a method for psychophysical assessment and relationships with clinical measures of visual function. Investigative ophthalmology & visual science, 54(13), 8408-8419. https://doi.org/10.1167/iovs.13-13051
- S. Y. Yang. (2018). Educational direction based on brain science of software education for young children. Korean Joural of Children's Media, 17(1), 61-83.
- A. Strawhacker, M. Lee, C. Caine & M. Bers. (2015, June). ScratchJr Demo: A coding language for Kindergarten. In Proceedings of the 14th International Conference on Interaction Design and Children. (pp. 414-417).
- S. Turan & F. Aydogdu. (2020). Effect of coding and robotic education on pre-school children's skills of scientific process. Education and Information Technologies, 25(5), 4353-4363. https://doi.org/10.1007/s10639-020-10178-4
- D. W. Kim. (2019). Concept and strategy of unplugged coding for young children based on computing thinking. Journal of the convergence on culture technology, 5(1), 297-303. https://doi.org/10.17703/JCCT.2019.5.1.297
- J. E. Lee & J. S. Kim. (2020). A study on early childhood software education in North European countries. Journal of Early Childhood Education, 40(3), .229-251.
- M. Barber & M. Mourshed. (2007). How the world's best performing school systems come out on top'. McKinsey and Co. London.
- S. M. Hord, W. L. Rutherford, L. Hurling-Austin & G. E. Hall. (1987). Taking charge of change. ASCD, 125N. West St., Alexandria, VA 22314-2798.
- H. D. Song, S. Y. Jang & Y. K. Kim. (2013). An Need Assessment of Faculty Member's Job Competencies According to the Level of Teaching Experience. Asian journal of education, 14(4), 149-179. https://doi.org/10.15753/aje.2013.14.4.007
- J. You, J, Hwang & E. Park. (2020). The Development of the Core Competency Model for based on 2019 Nuri Curriculum. Early childhood teachers. Journal of Early Childhood Education &Educare Welfare, 24(1), 93-124.
- H. M. Hong & S. Y. Jang. (2019). An Analysis of Educational Needs of Pre-service Teacher's Competency for Software Education. The Journal of Elementary Education, 32(3), 123-147. https://doi.org/10.29096/jee.32.3.06
- W. J. Kim, E. A. Kim & S. K. Oh. (2019). An analysis on the awareness of young children teachers in coding education. The Journal of Korea Open Association for Early Childhood Education, 24(2), 307-337. https://doi.org/10.20437/koaece24-2-13
- B. S. Kim. (1997). Education Research Method. Seoul : HakJiSa.
- M. Turoff & H. A. Linstone. (2002). The Delphi method-techniques and applications. [Online] http://is.njit.edu/pubs/delphibook/.
- C. H. Lawshe. (1975). A quantitative approach to content validity. Personnel Psychology, 28, 563-575. https://doi.org/10.1111/j.1744-6570.1975.tb01393.x
- F. Laevers. (2005). Well-Being and Involvement in Care Settings. A Process-Oriented Self-Evaluation Instrument(SIC's). Leuven: Kind & Gezin; Research Centre for Experientel Education.
- A. Otterborn, K. J. Schonborn & M. Hulten. (2019). Investigating preschool educators' implementation of computer programming in their teaching practice. Early Childhood Education Journal, 1-10.
- Y. Ha. (2020). Study about Coding education in domestic field of Early childhood education. Proceedings of The Korea Society of Computer and Information, 26(1). 215-216.
- J. H. Lee & J. H. Yoo. (2000). A Study on Teacher Behavior According to the Quality of Early Childhood Education Environment. Korea Journal of Child Care and Education 20, 121-134.
- M. Y. Lee. (2017). A Study of Early Childhood Teacher's Stage of Concern and Perception on Coding Education for Young Children. Master dissertation. Kyungsung University, Busan.