Fostering Pro-Environmental Attitudes in Early Childhood: Project-Based Learning as a Pedagogical Innovation for Greenpreneurship Development
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Abstract
Purpose: This study examines the effectiveness of Project-Based Learning (PjBL) as a pedagogical innovation to nurture greenpreneurship attitudes among kindergarten students, aligning with Education for Sustainable Development (ESD) principles. Methodology: This study employed a quantitative observational approach, involving 39 students at Kuncup Melati Kindergarten, Blitar. Data were gathered through structured observation instruments measuring children’s greenpreneurship attitudes across four dimensions: environmental awareness, eco-friendly creativity, responsibility, and initiative. Analysis was conducted using descriptive statistics and simple linear regression to assess the impact of PjBL implementation on the development of these attitudes. Findings: The results demonstrate a significant positive improvement in children’s greenpreneurship attitudes following the PjBL intervention, with a regression coefficient of 0.404. Environmental awareness and responsibility emerged as the most developed dimensions, while creativity and initiative showed meaningful progress. Statistical analysis confirmed that PjBL significantly influences the development of a sustainable entrepreneurial mindset (p < 0.05). Implications: The findings underscore that PjBL serves as an effective operational framework for integrating ESD into early childhood education, transforming abstract sustainability concepts into concrete, actionable learning experiences. Recommendations: Educators and policymakers should prioritize project-based, sustainability-focused curricula to foster innovative and environmentally conscious future generations. Originality/Value: By expanding the scope of greenpreneurship to the early childhood level, this research provides empirical evidence that sustainability-oriented pedagogical innovations can effectively cultivate proactive character traits and environmental responsibility from an early age.
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References
Abonomi, A. (2026). Investigating Sustainability: A Comprehensive Approach to Understanding Intentional Pro-environmental Behaviour Through Awareness, Religious Beliefs, and Environmental Attitudes. Tourism, 74(1), 113–125. https://doi.org/10.37741/t.74.1.7
Abukari, H., Imoro, Z. A., Abubakari, F. U., & Aikins, T. K. (2026). Ecosystem Services Knowledge and Conservation Attitudes of Senior High School Students. Rangeland Ecology and Management, 107, 85–90. https://doi.org/10.1016/j.rama.2026.04.007
Al Haddid, O., Ahmad, A., & Ahmad, Q. (2026). Gendered water stewardship in Jordan and the influence of women’s knowledge, attitudes, and practices on sustainability. Discover Sustainability, 7(1). https://doi.org/10.1007/s43621-026-03019-w
Alkhamra, R., Hani, H. B., Al-Jazi, A., & Alkhamra, H. (2024). The Arabic-Phonological Processing Test (A-PPT): development, validity, and reliability. Speech, Language and Hearing, 27(4), 303–315. https://doi.org/10.1080/2050571X.2024.2303829
Al-Shikheid, W., & Mistareehi, H. (2022). The extent of the national interactive curriculum contributes to health awareness concepts development among Public kindergarten children from female teachers’ perspective in of Zarqa governorate. An-Najah University Journal for Research - B (Humanities), 36(8), 1703–1740. https://doi.org/10.35552/0247-036-008-006
Arimansyah, D., Noranita, B., Nugraheni, D. M. K., Aryotejo, G., & Nugroho, A. K. (2023). Development Game-Based Learning (GBL) for Kindergatern Level B. In 1st International Conference on Technology, Engineering, and Computing Applications: Trends in Technology Development in the Era of Society 5.0, ICTECA 2023. https://doi.org/10.1109/ICTECA60133.2023.10491053
Baumgartner, M., Kopp, T., Kempen, R., & Kinkel, S. (2026). Speaking About Artificial Intelligence for Sustainability—How Employees’ Perception of Credibility Shapes Their Initial Attitudes Toward AI Adoption. Corporate Social Responsibility and Environmental Management. https://doi.org/10.1002/csr.70627
Borgnia, C. A., & Luchini, P. L. (2025). Language, Sustainability, and Intercultural Citizenship: Implementing the GLOBE Model in a Disciplinary Learning Context. Intercultural Communication Education, 8(1). https://doi.org/10.29140/ice.v8n1.102676
Bozkurt Oflaz, A., Onal Gunay, B., Esen Baris, M., Bozkurt, B., & Egrilmez, S. (2026). Awareness, attitudes, and practices of environmental sustainability in ophthalmology: A national cross-sectional survey in Türkiye. Medicine (United States), 105(8). https://doi.org/10.1097/MD.0000000000047665
Cebrián, G. (2026). Sustainability competencies of primary education students: the gender dimension and the correlation between knowledge, attitudes and skills. Education 3 13. https://doi.org/10.1080/03004279.2026.2687489
Chang, D., Feng, W., Zhang, N., & Tong, Z. (2026). How the frequency of hotels’ donations to sustainability initiatives affects tourists’ brand attitudes: The mediating role of goal focus. Journal of Sustainable Tourism. https://doi.org/10.1080/09669582.2026.2637449
Chaure, A., Joshi, J., Niranjan, V., Arora, S., Choudhary, N., & Pusame, A. (2025). The Art of Breaking Bad News: Awareness, Practice, and Training of Spikes Protocol among oral Healthcare Professionals on Oral Cancer. Contemporary Clinical Dentistry, 16(3), 166–171. https://doi.org/10.4103/ccd.ccd_447_25
Djonko-Moore, C., Jiang, S., Shoman, A., & Roulan, J. (2026). Cultural orientation and its influences on culturally responsive attitudes and practices among early childhood teachers. Intercultural Education, 37(3), 380–392. https://doi.org/10.1080/14675986.2025.2574752
Dulloo, R., Biradar, K., & Srijaa, M. (2026). Understanding Consumer Behavior in Sustainable Aviation: An Integrated Theoretical Model Examining Environmental Values, Technology Acceptance, and Travel Context. In I. A., S. J., B. N., & J. A. (Eds.), Lecture Notes in Networks and Systems: 1744 LNNS (pp. 375–385). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-032-12996-3_36
Elizarov, E., Benish-Weisman, M., & Ziv, Y. (2023). Teacher–child relational conflict and maladaptive social behaviors: The moderating role of children’s values. Journal of Experimental Child Psychology, 233. https://doi.org/10.1016/j.jecp.2023.105689
Esen, G., & Senturk, H. E. (2026). Towards Educational Sustainability: The Role of Kinesthetic Profiles in Predicting Sports Attitudes and Academic Success Among Adolescents. Sustainability (Switzerland), 18(6). https://doi.org/10.3390/su18062862
Fan, T., Zhang, L., Liu, J., Niu, Y., Hong, T., Zhang, W., Shu, H., & Zhao, J. (2023). Phonemic mismatch negativity mediates the association between phoneme awareness and character reading ability in young Chinese children. Neuropsychologia, 188. https://doi.org/10.1016/j.neuropsychologia.2023.108624
Fang, H. (2026). Socially Engaged Art in China: Comparative Study of Cases in Rural and Urban Communities. Journal of Arts Management Law and Society. https://doi.org/10.1080/10632921.2026.2640413
Ferrero, M., Vadillo, M. A., & León, S. P. (2021). Is project-based learning effective among kindergarten and elementary students? A systematic review. PLoS ONE, 16(4 April). https://doi.org/10.1371/journal.pone.0249627
Gebre, T., Hailu, L., Abera, B., & Gebreegziabher, F. (2026). Determinants of solar home system capacity choice (80–700 W) among female-headed households in rural Tigray, Ethiopia. Discover Sustainability, 7(1). https://doi.org/10.1007/s43621-026-03244-3
Heryanto, D., Supratno, H., Sujarwanto, & Roesminingsih, E. (2023). Democratic Leadership of the School Principle in Growing Teacher Professionalism. Journal of Law and Sustainable Development, 11(7). https://doi.org/10.55908/sdgs.v11i7.929
Hodgins, H., & Harrison, G. L. (2021). Improving phonological awareness with Talking Tables in at-risk kindergarten readers. Research in Developmental Disabilities, 115. https://doi.org/10.1016/j.ridd.2021.103996
Ibáñez, M. E. (2026). Environmental Attitudes as Sustainability Learning Outcomes in Higher Education: Gender, Age, and Disciplinary Differences in Andalusian Universities. Sustainability Switzerland, 18(9). https://doi.org/10.3390/su18094328
Isjoni, M. Y. R., Chairilsyah, D., & Andri, S. (2026). Environmental Knowledge, Attitudes, and Behavior: Drivers of Sustainability Awareness among School Students. International Journal of Environmental Impacts, 9(1), 85–94. https://doi.org/10.56578/ijei090108
Jain, P., Aruna, P., & Purswani, G. (2024). Greenpreneurship pioneering solutions for climate change: An Indian perspective. In Green Economy and Renewable Energy Transitions for Sustainable Development (pp. 237–254). IGI Global. https://doi.org/10.4018/979-8-3693-1297-1.ch014
Janoušková, S. (2026). Exploring the Link Between Sustainability Success and Student Knowledge and Attitudes: TIMSS 2023 Perspectives. In Iea Research for Education (Vol. 18, pp. 189–236). https://doi.org/10.1007/978-3-032-14725-7_7
Jelić Milković, S., Lončarić, R., Kristić, J., Crnčan, A., Kralik, I., Pečurlić, L., Kranjac, D., & Canavari, M. (2026). Consumer Attitudes, Buying Behaviour, and Sustainability Concerns Toward Fresh Pork: Insights from the Black Slavonian Pig. Sustainability (Switzerland), 18(2). https://doi.org/10.3390/su18020980
Karakuyu, A., & Karafil, B. (2026). Recycling-Based STEM Education for Sustainability: Effects on Secondary School Students’ STEAM Attitudes, Recycling Behaviours and Design Thinking Skills. Sustainability (Switzerland), 18(4). https://doi.org/10.3390/su18041820
Kayıran, D. (2026). Education for Sustainability in Curriculum-Based Activities: A Study on the Attitudes and Activity Plans of In-Service and Preservice Teachers towards Environmental Sustainability Education. Journal of Curriculum Studies Research, 8(1), 44–60. https://doi.org/10.46303/jcsr.2026.3
Krisna, A. E., & Sungkawati, E. (2026). The Role of Organizational Commitment in Improving Employee Performance through Motivation, Discipline, and Job Satisfaction. In Proceeding of the Excellent Campus and Technology Conference (Vol. 2, Number 2, pp. 231–244). https://scholar.google.com/citations?view_op=view_citation&hl=en&user=qhPL2fIAAAAJ&pagesize=100&citation_for_view=qhPL2fIAAAAJ:S16KYo8Pm5AC
Ladwig, M. A., Mutai, E., Thivierge, G. S., & Durocher, J. J. (2025). Service learning for trainees through health education and screening for cardiometabolic risk. Advances in Physiology Education, 49(3), 835–839. https://doi.org/10.1152/advan.00062.2025
Leksono, S., Lestari, A. M., & Firdaus, R. N. (2020). The Urgent Access of Code of Conduct on Preserving Traditional Markets. In International Conference on Community Development (ICCD 2020) (pp. 656–659). https://scholar.google.com/citations?view_op=view_citation&hl=en&user=qhPL2fIAAAAJ&pagesize=100&citation_for_view=qhPL2fIAAAAJ:08ZZubdj9fEC
Liao, S., Yang, C., & Zhang, Y. (2026). The Positive Impact of the Digital Economy on the Coordinated Development of the Rural Economy–Environment: Evidence from China. Agriculture (Switzerland), 16(3). https://doi.org/10.3390/agriculture16030322
Loupas, E. (2026). Secondary School Teachers and Sustainability Education: A Comparative Assessment of Knowledge, Attitudes and Behavior. Sustainability Switzerland, 18(11). https://doi.org/10.3390/su18115775
Ma, Y., Bao, H., & Ke, X. (2026). A study on university students’ cognition, attitudes toward usage and preservation of Chinese dialects in Xinjiang: a sustainability-oriented perspective. Scientific Reports, 16(1). https://doi.org/10.1038/s41598-026-48597-x
Mahmud, M. M., Ahamad, F., Ariff, S. H. Z. M., Teh, J. K. L., Azizan, S. N., & Che Hasan, A. L. (2026). Service Learning and Sustainability: Understanding Student Knowledge and Attitudes in Planetary Health Education. Sustainability (Switzerland), 18(9). https://doi.org/10.3390/su18094515
Mehak, S. S., & Batcha, H. M. (2026). Analyzing the influence of green human resource practices on organizational sustainability: the role of green attitudes and performance of employees’. Environment, Development and Sustainability, 28(2), 4453–4486. https://doi.org/10.1007/s10668-024-05157-5
Milković, S. J. (2026). Consumer Attitudes, Buying Behaviour, and Sustainability Concerns Toward Fresh Pork: Insights from the Black Slavonian Pig. Sustainability Switzerland, 18(2). https://doi.org/10.3390/su18020980
Mudie, L. I., Rachapudi, S., Echalier, L. E., Neems, L. C., Villatoro, G. A., Tooley, A. A., Shriver, E. M., & Yen, M. T. (2026). Oculofacial plastic surgeons’ attitudes towards sustainability in surgery. Orbit, 45(2), 269–274. https://doi.org/10.1080/01676830.2025.2585452
Mulya, S. P., & Hudalah, D. (2026). Urbanization pressure and farmers’ attitudes: implications for agricultural sustainability. Environment, Development and Sustainability, 28(2), 5127–5160. https://doi.org/10.1007/s10668-024-05150-y
Musella, M., Camminatiello, I., & Lombardo, R. (2026). Comparing regression methods under multicollinearity in SDG inequality analysis. Quality and Quantity. https://doi.org/10.1007/s11135-026-02788-w
Naidoo, M., & Brijlal, P. (2024). Final year oral hygiene students’ perceptions and reflections on experiential learning in a special needs oral health care program. BMC Oral Health, 24(1). https://doi.org/10.1186/s12903-024-04699-4
Nevo, E., Vaknin-Nusbaum, V., & Sarid, M. (2024). The Transfer Effect of Vocabulary and Morphological Awareness Intervention on Narrative Ability in Kindergarteners. Early Childhood Education Journal, 52(2), 401–414. https://doi.org/10.1007/s10643-023-01445-3
Oflaz, A. B. (2026). Awareness, attitudes, and practices of environmental sustainability in ophthalmology: A national cross-sectional survey in Türkiye. Medicine United States, 105(8). https://doi.org/10.1097/MD.0000000000047665
Paavilainen, A. (2025). Centering childhood(s) in the Anthropocene: (Re)production of human genres through nature(s) in early childhood education and care. Childhood, 33(2), 210–227. https://doi.org/10.1177/09075682251381137
Parwoto, P., Ilyas, S. N., Bachtiar, M. Y., & Marzuki, K. (2024). Fostering creativity in kindergarten: The impact of collaborative project-based learning. South African Journal of Childhood Education, 14(1). https://doi.org/10.4102/sajce.v14i1.1462
Pratami, D., Akhmal, N. H., Maulana, M. I. I. M., & Hassan, S. A. H. S. (2024). Introducing Project-Based Learning Steps To the Preschool Teachers in Bandung, Indonesia. Journal of Technology and Science Education, 14(3), 883–902. https://doi.org/10.3926/jotse.2398
Puligheddu, A., Porru, A., Spano, A., Cataudella, S., Mascia, M. L., Rollo, D., Cabras, C., Penna, M. P., & Lucangeli, D. (2025). The Relationship Between Parental Phubbing and Preschoolers’ Behavioral Problems: The Mediation Role of Mindful Attention Awareness. Children, 12(8). https://doi.org/10.3390/children12081022
Qi, C., Zuo, S., & Liu, L. (2025). Curricular noticing in Chinese lesson study: teachers’ interactions with textbooks for project-based learning. ZDM - Mathematics Education, 57(5), 1035–1049. https://doi.org/10.1007/s11858-025-01679-y
Qingsong, L., Aiqi, C., Yulin, L., Li, Y., Xiaohua, W., & Maoqiang, M. (2023). Correlations between transepidermal water loss rates and stratum corneum hydration levels in healthy children. Chinese Journal of Dermatology, 56(1), 35–39. https://doi.org/10.35541/cjd.20220672
Rahman, L., Goutam, A., Masud, S. B., Eva, F. N., Mostofa, M. M., Islam, T., & Hawlader, M. D. H. (2026). Barriers and facilitators to dengue prevention strategies in Bangladesh: a scoping review with comparative analysis of other dengue-prone regions. BMC Infectious Diseases, 26(1). https://doi.org/10.1186/s12879-026-12632-z
Rizwana, M., Mohanasundaram, T., Singh, P., Muthukumar, K., Dheepa, T., & Mishra, N. (2026). NEXT-GEN SUSTAINABILITY: ANALYSING ATTITUDES AND ACTIONS OF GEN Z TOWARDS CIRCULAR ECONOMY AND ECO-FRIENDLY PRACTICES. Journal of Sustainability Science and Management, 21(1), 166–181. https://doi.org/10.46754/JSSM.2026.01.010
Said, M. H., Hamed, N. M., Haridy, D., Moustafa, S., Al-Ghtanyi, S., Metwally, D. S., & Abdel-Rahman, S. (2026). Determinants of knowledge, attitudes, and practices regarding campus sustainability: A field study at Cairo University. Scientific African, 31. https://doi.org/10.1016/j.sciaf.2025.e03126
Samaddar, S. (2026). Impact of Source of Funding on Business Sustainability and Attitude-Intention-Behaviour of Entrepreneurs in Marginalized Geographies. In Climate Change Management (pp. 573–586). https://doi.org/10.1007/978-3-032-03484-7_31
Saparuddin. (2026). Coastal sustainability responsibility model: A PLS-SEM analysis of knowledge, attitudes, decision-making, and behavior in Indonesian coastal communities. Environmental and Sustainability Indicators, 29. https://doi.org/10.1016/j.indic.2025.101083
Sultana, N., Haque, A., Rupa, R. A., Hažić, V., Faletar, I., Cerjak, M., Esen, G., Senturk, H. E., Karakuyu, A., Karafil, B., Mudie, L. I., Rachapudi, S., Echalier, L. E., Neems, L. C., Villatoro, G. A., Tooley, A. A., Shriver, E. M., Yen, M. T., Elbassal, N. A. M. M., … Armut, M. (2026). NEXT-GEN SUSTAINABILITY: ANALYSING ATTITUDES AND ACTIONS OF GEN Z TOWARDS CIRCULAR ECONOMY AND ECO-FRIENDLY PRACTICES. Sustainability (Switzerland), 18(1), 5127–5160. https://doi.org/10.1177/0310057X251396232
Sungkawati, E., & Suarniati, N. W. (2015). Gender-Based Cooperative Educational Program on Woman Cooperative in Blitar Regency. In European Journal of Business and Management 7 (Gender-Based Cooperative …. https://scholar.google.com/citations?view_op=view_citation&hl=en&user=qhPL2fIAAAAJ&pagesize=100&citation_for_view=qhPL2fIAAAAJ:IjCSPb-OGe4C
Sungkawati, E., & Suarniati, N. W. (2020). Pendidikan Koperasi Berwawasan Gender. In Bildung Yogyakarta (Vol. 1, pp. 1–67). https://scholar.google.com/citations?view_op=view_citation&hl=en&user=qhPL2fIAAAAJ&pagesize=100&citation_for_view=qhPL2fIAAAAJ:4DMP91E08xMC
Sungkawati, E., Suarniati, N. W., & Ratnawati, R. (2019). Pemberdayaan Ekonomi Kreatif Masyarakat Melalui Kerajinan Batik Dan Pengemasan Produk Makanan Anggota Kopwan Intani Desa Bululawang Kecamatan Bakung Kabupaten Blitar. In Conference on Innovation and Application of Science and Technology (CIASTECH …. https://scholar.google.com/citations?view_op=view_citation&hl=en&user=qhPL2fIAAAAJ&pagesize=100&citation_for_view=qhPL2fIAAAAJ:kNdYIx-mwKoC
Todd, K. K., Gobrogge, K. A., Hapgood, S., Delaney, K. K., Sloane Cleary, H. M., Virani, A. K., Toland, M. D., Dueber, D. M., & Fox, C. M. (2026). Lived Experiences of Families with Young Children Facing Housing Instability: Literacy and Social Service Access. Early Childhood Education Journal, 54(4), 2961–2970. https://doi.org/10.1007/s10643-025-02072-w
Turhan, S. (2026). Environmental sustainability in anesthesia and operating room practice: a national multicenter survey of knowledge, attitudes, and behaviors. BMC Anesthesiology, 26(1). https://doi.org/10.1186/s12871-026-03858-0
Ukobizaba, F., Maniraho, J. F., & Uworwabayeho, A. (2025). Lesson observation tool for project-based learning: a useful tool for learner-centered pedagogy enhancement. Frontiers in Education, 10. https://doi.org/10.3389/feduc.2025.1623269
Vollebregt, M., Sarlo, N., Punnoose, A., & Archibald, L. M. D. (2025). Practice-Based Research With Speech-Language Pathologists: A Case Study in Evaluating an Evidence-Informed Language and Phonological Awareness Assessment Tool. Language, Speech, and Hearing Services in Schools, 57(2), 1–12. https://doi.org/10.1044/2025_lshss-25-00061
Walsh, M., Farquharson, K., & Lombardino, L. (2024). Examining an Explicit Phonological Awareness Intervention: The Impact on First Sound Fluency in Young Children. Seminars in Speech and Language, 46(1), 35–50. https://doi.org/10.1055/s-0044-1793856
Wijayanto, D. S., Paramita, R. W. D., & Susilowati, I. (2022). THE SPIRIT OF GREEN ENTREPRENEURSHIP IN IMPROVING BUSINESS PERFORMANCE AND DEVELOPING ENVIRONMENTALLY FRIENDLY PRODUCTS. Procedia Environmental Science, Engineering and Management, 9(1), 173–179.
Winaryati, E., Wardat, Y., Setiawan, A., Iksan, Z. H., Rauf, R. A. A., Kusumaningrum, W. I., & Nurdiana, L. (2025). Developing 21st Century Skills Through STEM-Based Lesson Study and Project-Based Approaches in Chemistry Learning. Educational Process: International Journal, 19. https://doi.org/10.22521/edupij.2025.19.534
Wold, P. A., Melis, C., Bjørgen, K., Moe, B., & Billing, A. M. (2023). Norwegian preschool children´s knowledge about some common wild animal species and their habitats. Cogent Education, 10(2). https://doi.org/10.1080/2331186X.2023.2259513
Zia, N. (2026). Environmental sustainability in dentistry: knowledge, attitudes, and practices among dental school personnel and students in Karachi, Pakistan. BMC Oral Health, 26(1). https://doi.org/10.1186/s12903-026-08343-1
Endang Sungkawati
https://orcid.org/0000-0002-6847-4814
Oleh Predmestnikov
Ionut Cristian Scurtu