{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,14]],"date-time":"2026-04-14T22:39:29Z","timestamp":1776206369378,"version":"3.50.1"},"reference-count":43,"publisher":"MDPI AG","issue":"7","license":[{"start":{"date-parts":[[2024,6,28]],"date-time":"2024-06-28T00:00:00Z","timestamp":1719532800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001871","name":"Portuguese National Funding Agency for Science, Research, and Technology","doi-asserted-by":"publisher","award":["UIDB\/04423\/2020"],"award-info":[{"award-number":["UIDB\/04423\/2020"]}],"id":[{"id":"10.13039\/501100001871","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001871","name":"Portuguese National Funding Agency for Science, Research, and Technology","doi-asserted-by":"publisher","award":["UIDP\/04423\/2020"],"award-info":[{"award-number":["UIDP\/04423\/2020"]}],"id":[{"id":"10.13039\/501100001871","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Education Sciences"],"abstract":"<jats:p>This research addresses the social exclusion of elderly citizens in terms of lifelong education via an interdisciplinary STEAM (science, technology, engineering, arts, and mathematics) approach. Technological literacy among older people is a critical factor in social exclusion. This study seeks to provide senior citizens with competencies in scientific, artistic, mathematical, and technological domains by enhancing scientific and technological literacy. The research developed a series of non-formal education sessions on the golden ratio using a STEAM educational approach. A quantitative methodology approach was carried out by using a diagnostic survey of the participants\u2019 conceptions and a subsequent quasi-experimental study to evaluate the impact of the intervention. This study, conducted with 37 senior citizens (n = 37), found positive results aligning with the existing literature on the potential of the STEAM approach. The STEAM approach proved to be engaging for seniors, offering a holistic and interdisciplinary educational experience. Despite the limited availability of science educational programs for seniors and the scarcity of studies on lifelong learning using the STEAM approach, this research highlights the need for such initiatives, especially given the growing senior population. Applying STEAM education shows promise in enhancing scientific literacy and motivation among adult learners. By integrating mathematical concepts, such as the golden ratio, with practical applications in arts and natural sciences, STEAM education can provide a rich, motivating, and accessible learning experience, promoting active and healthy ageing through lifelong learning. Further research and development in this area could maximise educational benefits for the senior population.<\/jats:p>","DOI":"10.3390\/educsci14070705","type":"journal-article","created":{"date-parts":[[2024,6,28]],"date-time":"2024-06-28T06:51:53Z","timestamp":1719557513000},"page":"705","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Exploring the Golden Ratio in Nature by Using a STEAM Approach: A Diagnostic and Quasi-Experimental Study at a Senior University"],"prefix":"10.3390","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0431-5731","authenticated-orcid":false,"given":"Nuno","family":"Teles","sequence":"first","affiliation":[{"name":"Interdisciplinary Centre of Marine and Environmental Research (CIIMAR), University of Porto, 4450-208 Matosinhos, Portugal"},{"name":"Natural History and Science Museum of the University of Porto (MHNC-UP), University of Porto, 4050-368 Porto, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7755-9281","authenticated-orcid":false,"given":"Tiago","family":"Ribeiro","sequence":"additional","affiliation":[{"name":"Interdisciplinary Centre of Marine and Environmental Research (CIIMAR), University of Porto, 4450-208 Matosinhos, Portugal"},{"name":"Science Education Unit, Faculty of Sciences of University of Porto (FCUP), University of Porto, 4169-007 Porto, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4524-9788","authenticated-orcid":false,"given":"Clara","family":"Vasconcelos","sequence":"additional","affiliation":[{"name":"Interdisciplinary Centre of Marine and Environmental Research (CIIMAR), University of Porto, 4450-208 Matosinhos, Portugal"},{"name":"Science Education Unit, Faculty of Sciences of University of Porto (FCUP), University of Porto, 4169-007 Porto, Portugal"}]}],"member":"1968","published-online":{"date-parts":[[2024,6,28]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"215","DOI":"10.3384\/rela.2000-7426.rela20192","article-title":"Inclusion in education later in life: Why older adults engage in education activities","volume":"10","author":"Bjursell","year":"2019","journal-title":"Eur. J. Res. Educ. Learn. Adults"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"715","DOI":"10.1007\/s11191-018-0003-y","article-title":"What Is Inside the Earth?","volume":"27","author":"Cardoso","year":"2018","journal-title":"Sci. Educ."},{"key":"ref_3","doi-asserted-by":"crossref","unstructured":"Pais, R., Ruano, L., Moreira, C., Carvalho, O.P., and Barros, H. (2020). Prevalence and incidence of cognitive impairment in an elder Portuguese population (65\u201385\u2009years old). BMC Geriatr., 20.","DOI":"10.1186\/s12877-020-01863-7"},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"e1322","DOI":"10.1212\/WNL.0000000000007021","article-title":"Cognitive and physical activity and dementia: A 44-year longitudinal population study of women","volume":"92","author":"Najar","year":"2019","journal-title":"Neurology"},{"key":"ref_5","first-page":"36","article-title":"Critical Geragogy: Situating Theory in Practice","volume":"5","author":"Formosa","year":"2012","journal-title":"J. Contemp. Educ. Stud."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"628","DOI":"10.1080\/03601277.2020.1796280","article-title":"\u201cI\u2019m slowly ageing but I still have my value\u201d: Challenging ageism and empowering older persons through lifelong learning in Singapore","volume":"46","author":"Maulod","year":"2020","journal-title":"Educ. Gerontol."},{"key":"ref_7","unstructured":"National Academies of Sciences, Engineering, and Medicine (2018). How People Learn II: Learners, Contexts, and Cultures, The National Academies Press."},{"key":"ref_8","doi-asserted-by":"crossref","unstructured":"Formosa, M. (2019). The University of the Third Age and Active Ageing: European and Asian-Pacific Perspectives, Springer.","DOI":"10.1007\/978-3-030-21515-6"},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"42","DOI":"10.1017\/S0144686X12000797","article-title":"Four decades of Universities of the Third Age: Past, present, future","volume":"34","author":"Formosa","year":"2014","journal-title":"Ageing Soc."},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"100934","DOI":"10.1016\/j.jaging.2021.100934","article-title":"Resisting ageism through lifelong learning. Mature students\u2019 counter-narratives to the construction of aging as decline","volume":"57","author":"Romaioli","year":"2021","journal-title":"J. Aging Stud."},{"key":"ref_11","unstructured":"United Nations (2015). Transforming Our World: The 2030 Agenda for Sustainable Development (A\/RES\/70\/1), United Nations."},{"key":"ref_12","doi-asserted-by":"crossref","unstructured":"Officer, A., Thiyagarajan, J.A., Schneiders, M.L., Nash, P., and de la Fuente-N\u00fa\u00f1ez, V. (2020). Ageism, Healthy Life Expectancy and Population Ageing: How Are They Related?. Int. J. Environ. Res. Public Health, 17.","DOI":"10.3390\/ijerph17093159"},{"key":"ref_13","doi-asserted-by":"crossref","unstructured":"Ayalon, L., and Tesch-R\u00f6mer, C. (2018). Contemporary Perspectives on Ageism, Springer.","DOI":"10.1007\/978-3-319-73820-8"},{"key":"ref_14","doi-asserted-by":"crossref","unstructured":"Aguilera, D., and Ortiz-Revilla, J. (2021). STEM vs. STEAM Education and Student Creativity: A Systematic Literature Review. Educ. Sci., 11.","DOI":"10.3390\/educsci11070331"},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"2919","DOI":"10.1080\/0020739X.2021.1922943","article-title":"At the dawn of science, technology, engineering, arts, and mathematics (STEAM) education: Prospects, priorities, processes, and problems","volume":"53","author":"Belbase","year":"2022","journal-title":"Int. J. Math. Educ. Sci. Technol."},{"key":"ref_16","doi-asserted-by":"crossref","unstructured":"Kaya-Capocci, S., and Peters-Burton, E. (2023). Strengthening Bridges Between STEM Education and Entrepreneurship: Pathways to Societal Empowerment Towards Sustainability. Enhancing Entrepreneurial Mindsets Through STEM Education, Springer International Publishing.","DOI":"10.1007\/978-3-031-17816-0"},{"key":"ref_17","first-page":"799","article-title":"What are we talking about when we talk about STEM education? A review of literature","volume":"103","author":"Aguilera","year":"2019","journal-title":"Sci. Educ."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"190","DOI":"10.1108\/OTH-03-2016-0008","article-title":"Innovating with STEAM in middle school classrooms: Remixing education","volume":"24","author":"Herro","year":"2016","journal-title":"Horiz."},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"233","DOI":"10.1007\/s11077-015-9210-4","article-title":"Integration and interdisciplinarity: Concepts, frameworks, and education","volume":"48","author":"Clark","year":"2015","journal-title":"Policy Sci."},{"key":"ref_20","first-page":"363357","article-title":"Interdisciplinarity","volume":"357","author":"Raento","year":"2020","journal-title":"Int. Encycl. Hum. Geogr."},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"159","DOI":"10.1007\/BF00598444","article-title":"Formal, nonformal and informal education: A holistic perspective on lifelong learning","volume":"28","year":"1982","journal-title":"Int. Rev. Educ."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"365","DOI":"10.1111\/ejed.12464","article-title":"Validation of non-formal and informal learning in formal education: Covert and overt","volume":"56","year":"2021","journal-title":"Eur. J. Educ."},{"key":"ref_23","unstructured":"Johnson, M., and Majewska, D. (2022). Formal, Non-Formal, and Informal Learning: What Are They, and How can We Research Them?, Cambridge University Press & Assessment. Research Report."},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"821","DOI":"10.1016\/j.sbspro.2013.04.213","article-title":"Formal\u2013non-formal\u2013informal in education","volume":"76","author":"Tudor","year":"2013","journal-title":"Procedia-Soc. Behav. Sci."},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"165","DOI":"10.1007\/s11159-022-09955-9","article-title":"Reimagining adult education and lifelong learning for all: Historical and critical perspectives","volume":"68","author":"Benavot","year":"2022","journal-title":"Int. Rev. Educ."},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"169","DOI":"10.1108\/JRIT-12-2021-0081","article-title":"A pedagogical model for STEAM education","volume":"16","author":"Bertrand","year":"2023","journal-title":"J. Res. Innov. Teach. Learn."},{"key":"ref_27","doi-asserted-by":"crossref","unstructured":"Aspin, D.N. (2007). Lifelong Learning: Concepts and Conceptions. Philosophical Perspectives on Lifelong Learning, Springer.","DOI":"10.1007\/978-1-4020-6193-6"},{"key":"ref_28","unstructured":"Desjardins, R. (2004). Learning for Well Being. Studies Using the International Adult Literacy Survey, Stockholm University."},{"key":"ref_29","unstructured":"Burns, R. (2002). The Adult Learner at Work: The Challenges of Lifelong Education in the New Millennium, Routledge. [2nd ed.]."},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"410","DOI":"10.1007\/s10956-016-9602-z","article-title":"\u201cFinding the Joy in the Unknown\u201d: Implementation of STEAM Teaching Practices in Middle School Science and Math Classrooms","volume":"25","author":"Quigley","year":"2016","journal-title":"J. Sci. Educ. Technol."},{"key":"ref_31","first-page":"1","article-title":"Bonus Article: Transitioning STEM to STEAM: Reformation of Engineering Education","volume":"36","author":"Watson","year":"2013","journal-title":"J. Qual. Particip."},{"key":"ref_32","doi-asserted-by":"crossref","first-page":"40","DOI":"10.1080\/00043125.2012.11519167","article-title":"A Place for Art and Design Education in the STEM Conversation","volume":"65","author":"Bequette","year":"2012","journal-title":"Art Educ."},{"key":"ref_33","first-page":"39","article-title":"Digital storytelling: An integrated approach to language learning for the 21st century student","volume":"15","author":"Ribeiro","year":"2015","journal-title":"Teach. Engl. Technol."},{"key":"ref_34","first-page":"140","article-title":"The effect of STEM education on 21st century skills: Preservice science teachers\u2019 evaluations","volume":"4","year":"2021","journal-title":"J. STEAM Educ."},{"key":"ref_35","first-page":"68","article-title":"Habilidades del siglo XXI y entornos de aprendizaje STEAM: Una revisi\u00f3n","volume":"21","author":"Chiappe","year":"2021","journal-title":"Rev. Educ. Distancia (RED)"},{"key":"ref_36","doi-asserted-by":"crossref","unstructured":"Werquin, P. (2010). Recognition of Non-Formal and Informal Learning: Country Practices, OCDE.","DOI":"10.1787\/9789264063853-en"},{"key":"ref_37","doi-asserted-by":"crossref","first-page":"66","DOI":"10.21061\/jots.v32i2.a.1","article-title":"The Pedagogy of Technology Integration","volume":"32","author":"Okojie","year":"2006","journal-title":"J. Technol. Stud."},{"key":"ref_38","first-page":"21","article-title":"Silos to Synergy: Experiences of an Interdisciplinary Trainee Network","volume":"23","author":"Garnett","year":"2023","journal-title":"J. Scholarsh. Teach. Learn."},{"key":"ref_39","doi-asserted-by":"crossref","unstructured":"Cavadas, B., and Branco, N. (2023). Connections Between Nature and Mathematics: The Fibonacci\u2019s Sequence in the Natural History and Science Museum of the University of Porto. Handbook of Research on Interdisciplinarity Between Science and Mathematics in Education, IGI Global.","DOI":"10.4018\/978-1-6684-5765-8"},{"key":"ref_40","doi-asserted-by":"crossref","unstructured":"Hsiao, P.-W., and Su, C.-H. (2021). A Study on the Impact of STEAM Education for Sustainable Development Courses and Its Effects on Student Motivation and Learning. Sustainability, 13.","DOI":"10.3390\/su13073772"},{"key":"ref_41","first-page":"482","article-title":"STEM-based scientific learning and its impact on students\u2019 critical and creative thinking skills: An empirical study","volume":"12","author":"Astawan","year":"2023","journal-title":"J. Pendidik. IPA Indones."},{"key":"ref_42","first-page":"139","article-title":"The Effects of STEM Education on the Students\u2019 Critical Thinking Skills and STEM Perceptions","volume":"7","author":"Hacioglu","year":"2021","journal-title":"J. Educ. Sci. Environ. Health"},{"key":"ref_43","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1016\/j.biosystems.2018.01.001","article-title":"Phi in physiology, psychology and biomechanics: The golden ratio between myth and science","volume":"165","author":"Iosa","year":"2018","journal-title":"Biosystems"}],"container-title":["Education Sciences"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2227-7102\/14\/7\/705\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T15:06:55Z","timestamp":1760108815000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2227-7102\/14\/7\/705"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,6,28]]},"references-count":43,"journal-issue":{"issue":"7","published-online":{"date-parts":[[2024,7]]}},"alternative-id":["educsci14070705"],"URL":"https:\/\/doi.org\/10.3390\/educsci14070705","relation":{},"ISSN":["2227-7102"],"issn-type":[{"value":"2227-7102","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,6,28]]}}}