[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-599411-105":3,"detail-sidebar-cat-0-en-105":81,"doc-detail-599411-en":130},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":74,"head_meta":76,"extra_data":78,"updated_unix":80},105,"en","the-impact-of-exploring-sexual-selection-on-primary-school-students-understanding-of-evolution","The Impact of Exploring Sexual Selection on Primary School Students’ Understanding of Evolution","","The study evaluates how an educational programme affects primary school students’ understanding of evolution through sexual selection and their ability to use differential reproduction to propose and justify evolutionary predictions. A structured evaluation framework measured students’ knowledge in third- and fourth-grade classes before and after instruction, comparing target and control groups. Results show a significant knowledge increase in target classes, driven mainly by stronger justifications employing differential reproduction, indicating model- and simulation-based activities can improve evolutionary understanding.",{"@graph":14,"@context":73},[15,34,56],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/research-report/","Research & 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educational approach was tested in the study?","Question",{"text":63,"@type":64},"The study evaluated an educational programme designed to teach evolution through sexual selection, including activities that model and simulate evolutionary processes.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"How did researchers measure students’ understanding?",{"text":68,"@type":64},"Researchers applied an evaluation framework to estimate students’ level of understanding of evolution by sexual selection in third- and fourth-grade classes before and after exposure to the programme.",{"name":70,"@type":61,"acceptedAnswer":71},"What effect did the programme have on students?",{"text":72,"@type":64},"A significant increase in understanding of evolution by sexual selection was observed in target classes, not in control classes, largely due to increased use of differential reproduction in students’ 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Selection on Primary School Students’ Understanding of Evolution  \nXana Sá-Pinto*1, Patrícia Pessoa2, Alexandre Pinto3, Pedro Cardia4 and Joaquim Bernardino Lopes5  \n• Several researchers and scientific institutions argue that evolution should be explored from the first school years. However, few studies have analysed primary school students’ understanding of evolutionary processes or evaluated the impact of educational activities on such knowledge. The available data: i) suggest that primary school students can learn about evolution; and ii) identify differential reproduction as the key evolution concept less often used by students to make and justify evolutionary predictions. In the present study, we evaluate the impact of an educational programme on primary school students’ level of understanding of evolution by sexual selection and on their ability to employ differential reproduction to propose and justify evolutionary predictions. An evaluation framework was applied to estimate primary school students’ level of understanding of evolution by sexual selection in third-and fourth-grade classes, before and after the students were exposed to the educational programme. A significant increase in the level of understanding of evolution by sexual selection was observed in the target classes, but not in the control classes. This result was primarily driven by a significant increase in the students’ justifications employing the concept of differential reproduction. The results suggest that activities that model and simulate biological evolution through sexual selection can contribute to primary school students’understanding of evolutionary processes.  \nKeywords: primary school, sexual selection, evolution education, conceptual understanding, model-based learning  \n1 *Corresponding Author. Research Centre on Didactics and Technology in the Education of Trainers, Education, Department of Education and Psychology, University of Aveiro, Portugal; [xanasapinto@gmail.com](xanasapinto@gmail.com).  \n2 Research Centre on Didactics and Technology in the Education of Trainers, Education, Department of Education and Psychology, University of Aveiro, and University of Trás-osMontes e Alto Douro, Portugal.  \n3 Center for Research and Innovation in Education, ESE (School of Education), Polytechnic of Porto, Portugal.  \n4 Ambiente e Inovação, Portugal.  \n5 Universidade de Trás-os-Montes e Alto Douro, Portugal.  \n122 the impact of exploring sexual selection on primary school students’    \nVpliv raziskovanja spolne selekcije na razumevanjeevolucije pri osnovnošolcih  \nXana Sá-Pinto, Patrícia Pessoa, Alexandre Pinto, Pedro Cardia in Joaquim Bernardino Lopes  \n• Več raziskovalcev in znanstvenih ustanov trdi, da je treba evolucijo raziskovati že v prvih šolskih letih, vendar pa je malo študij analiziralo razumevanje evolucijskih procesov pri osnovnošolcih ali ovrednotilo vpliv izobraževalnih dejavnosti na tako znanje. Razpoložljivi podatki: i) nakazujejo, da se osnovnošolci lahko učijo o evoluciji; ii) opredeljujejodiferencialno reprodukcijo kot ključni koncept evolucije, ki ga učenci redkeje uporabljajo za navedbo in utemeljitev evolucijskih napovedi. Vtej študiji ocenjujemo vpliv izobraževalnega programa na raven razumevanja osnovnošolcev glede evolucije s spolno selekcijo in na njihovosposobnost uporabe diferencialne reprodukcije za predlaganje in utemeljitev evolucijskih napovedi. Pri tem je bilo uporabljeno evalvacijsko ogrodje za oceno stopnje razumevanja evolucije s spolno selekcijo osnovnošolcev v oddelkih tretjega in četrtega razreda, pred tem in potem, ko so bili učenci izpostavljeni izobraževalnemu programu. Znatnopovečanje stopnje razumevanja evolucije s spolno selekcijo so opazili vciljnih, ne pa tudi v kontrolnih razredih. Ta rezultat je bil predvsem posledica znatnega povečanja utemeljitev učencev, ki uporabljajo konceptdiferen","cbCaigEQNjPPaXA1","https://ap.wps.com/l/cbCaigEQNjPPaXA1","pdf",241763,21,"English","# Introduction\n# Evaluation Framework and Educational Programme\n## Measurement Before and After Instruction\n# Results\n## Target vs. Control Classes\n## Role of Differential Reproduction\n# Discussion and Implications","[{\"question\":\"What educational approach was tested in the study?\",\"answer\":\"The study evaluated an educational programme designed to teach evolution through sexual selection, including activities that model and simulate evolutionary processes.\"},{\"question\":\"How did researchers measure students’ understanding?\",\"answer\":\"Researchers applied an evaluation framework to estimate students’ level of understanding of evolution by sexual selection in third- and fourth-grade classes before and after exposure to the programme.\"},{\"question\":\"What effect did the programme have on students?\",\"answer\":\"A significant increase in understanding of evolution by sexual selection was observed in target classes, not in control classes, largely due to increased use of differential reproduction in students’ justifications.\"}]","The Impact of Exploring Sexual Selection on Primary School Students’ Understanding of Evolution | PDF",1792088721,53]