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Schroeder, Noah L.; Siegle, Robert F.; Verma, Vipin; Craig, Scotty D. – Journal of Educational Computing Research, 2022
Virtual humans are virtual characters within multimedia learning environments designed to aid the learning process. While there is a large variety of research examining how to design the physical appearance of the character or the teaching strategies it should embody, there is comparatively little work around the design of the narrative the…
Descriptors: Video Technology, Food, Genetics, Narration
Benjamin W. Domingue; Klint Kanopka; Travis T. Mallard; Sam Trejo; Elliot M. Tucker-Drob – Grantee Submission, 2022
Genotype-by-environment interaction (GxE) studies probe heterogeneity in response to risk factors or interventions. Popular methods for estimation of GxE examine multiplicative interactions between individual genetic and environmental measures. However, risk factors and interventions may modulate the total variance of an epidemiological outcome…
Descriptors: Genetics, Environmental Influences, Interaction, Body Composition
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Martini, Miriam I.; Merkelbach, Inge; Begeer, Sander – Journal of Autism and Developmental Disorders, 2023
Pre- and post-term children show increased autism risk. Little is known about gestational age (GA) prevalence among autistic children, and their respective autism phenotype. We compared prevalence of pre-, full- and post-term birth between a population-derived sample of N = 606 (137 females, 22.61%) autistic children and adolescents (mean age =…
Descriptors: Premature Infants, At Risk Persons, Autism Spectrum Disorders, Incidence
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Esquivel-Martín, Tamara; Bravo-Torija, Beatriz; Pérez-Martín, José Manuel – Journal of Biological Education, 2023
Cell division is one of the most relevant processes in Biology, for instance, to understand the reproduction of species or the development of tumours. Learning this content requires not addressing it out of context but integrating it into real-life problems that demand students apply their knowledge about cell division. In this study, the authors…
Descriptors: Biology, Cytology, Science Instruction, Small Group Instruction
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Brownlee, Kristi; Parsley, Kathryn M.; Sabel, Jaime L. – Journal of Biological Education, 2023
Plant awareness disparity (PAD, formerly plant blindness) is the tendency not to notice plants in one's environment, which leads to the perspective that plants are unimportant. In this paper, we explore how plants and animals are represented in introductory biology textbooks to determine if these texts are contributing to PAD in undergraduate…
Descriptors: Plants (Botany), Biology, Science Instruction, Textbook Content
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Kaya, Fatih; Kaya, M. Talha; Kaya, Sumeyye – Journal for the Education of the Gifted, 2023
Research consistently reports a moderate to a strong relationship between intelligence and academic performance. For about a century, the concept of intelligence has often been used in the definition of giftedness and the identification of gifted students along with other data sources, although some experts are against it. An understanding of…
Descriptors: Beliefs, Intelligence, Preservice Teachers, Student Attitudes
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Yan, Jingmin; Chen, Jiangao; Mao, Xuhu; Li, Qian – Biochemistry and Molecular Biology Education, 2023
As a universal and extensively adopted technique, enzyme-linked immunosorbent assay (ELISA) can be used to detect and quantify small molecules in many applications both clinical and analytical. However, generally, students experiment mechanically using commercial ELISA kits according to the instructions and eventually produce a standard curve to…
Descriptors: Undergraduate Students, Science Instruction, Biotechnology, Biochemistry
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Moore-Anderson, Christian – Journal of Biological Education, 2023
In the context of England, secondary biology education is dominated by sub-organismal systems, such as physiology, often to the detriment of evolution & ecology and impeding an integrated understanding of biology. This paper proposes a framework that teachers could use to help them consider how the learning of physiological and developmental…
Descriptors: Secondary School Students, Teaching Methods, Biology, Science Instruction
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Mbano, Nellie M.; Chitundu, Pascal A.; Nampota, Dorothy C. – Science Education International, 2023
Understanding genetics, an important topic in the study of biology, is critical for scientific literacy in agriculture, health, and forensic investigations. However, it has been observed that teachers find genetics difficult to teach and pupils do not perform well in it. Teachers can use expository teaching or active learning methods, but the…
Descriptors: Foreign Countries, Science Education, Science Instruction, Genetics
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Julie A. Merkle; Olivier Devergne; Seth M. Kelly; Paula A. Croonquist; Cory J. Evans; Melanie A. Hwalek; Victoria L. Straub; Danielle R. Hamill; Alexandra Peister; David P. Puthoff; Ken J. Saville; Jamie L. Siders; Zully J. Villanueva Gonzalez; Jacqueline K. Wittke-Thompson; Kayla L. Bieser; Joyce Stamm; Alysia D. Vrailas-Mortimer; Jacob D. Kagey – Journal of Microbiology & Biology Education, 2023
The Fly-CURE is a genetics-focused multi-institutional Course-Based Undergraduate Research Experience (CURE) that provides undergraduate students with hands-on research experiences within a course. Through the Fly-CURE, undergraduate students at diverse types of higher education institutions across the United States map and characterize novel…
Descriptors: Student Research, Undergraduate Students, Hands on Science, Genetics
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Merita Xhetani; Kristjana Lapi – International Society for Technology, Education, and Science, 2023
Students in high school tend to find genetics difficult to learn because it requires some crosslinked knowledge about subjects like genes, proteins, cells, tissues as well as organs and systems. It also becomes more difficult to connect and explain concepts such as the gene expression at the level of the cell to conceptualize the effect of the…
Descriptors: Genetics, High School Students, Student Attitudes, Science Instruction
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Walter E. Kaufmann; Melissa Raspa; Carla M. Bann; Julia M. Gable; Holly K. Harris; Dejan B. Budimirovic; Reymundo Lozano – Journal of Autism and Developmental Disorders, 2024
Fragile X syndrome (FXS) is characterized by variable neurobehavioral abnormalities, which leads to difficulties in developing and evaluating treatments and in determining accurate prognosis. We employed a pediatric cross-sectional sample (1,072 males, 338 females) from FORWARD, a clinic-based natural history study, to identify behavioral subtypes…
Descriptors: Symptoms (Individual Disorders), Children, Genetic Disorders, Intellectual Disability
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Olivia Boorom; Heather Fielding-Gebhardt; Shelley Bredin-Oja; Kandace Fleming; Rebecca E. Swinburne Romine; Nancy Brady – American Journal on Intellectual and Developmental Disabilities, 2024
Individuals with fragile X syndrome (FXS) and their parents have a range of experiences navigating the crucial transition period between adolescence and adulthood. Semi structured interviews of 47 mothers of adolescents with FXS (mean child age = 15.89 years) were analyzed to identify mothers' changing expectations during the adolescent period and…
Descriptors: Adolescents, Genetic Disorders, Intellectual Disability, Congenital Impairments
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Caitlin Gray; Helen Leonard; Kingsley Wong; Sally Reed; Kate Schmidt; Rachel Skoss; Jianghong Li; Alison Salt; Jenny Bourke; Emma J. Glasson – Journal of Intellectual & Developmental Disability, 2024
Background: Siblings of children with intellectual disability have unique family experiences, varying by type of disability. Methods: Parents of children with Down syndrome (156) or with Rett syndrome (149) completed questionnaires relating to sibling advantages and disadvantages, experiences of holidays and recreation, and perceived availability…
Descriptors: Intellectual Disability, Children, Genetic Disorders, Siblings
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Ying-Chih Chen; Jongchan Park; Jamie G. Rapkiewcz – American Biology Teacher, 2024
Productive struggle is a process in which students expend effort to grapple with perplexing problems and make sense of something that is not immediately apparent and beyond their current level of understanding and capacity. The experience encourages students to reflect on and restructure their existing knowledge toward a new understanding of…
Descriptors: Error Correction, Biology, Science Education, Teaching Methods
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