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Millard, Julie T.; Passang, Tenzin; Ye, Jiayu; Kline, Gabriel M.; Beachy, Tina M.; Hepburn, Victoria L.; Klinkerch, Edmund J. – Journal of Chemical Education, 2018
An experiment for the upper-division undergraduate biochemistry laboratory is described in which students investigate the influence of genetic variations of cytochrome P450 1A2 on drug metabolism, using caffeine as a model compound. Saliva samples from human subjects are characterized for a single-nucleotide polymorphism in the CYP1A2 gene…
Descriptors: Science Instruction, College Science, Undergraduate Study, Biochemistry
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Shen, Jie – Biochemistry and Molecular Biology Education, 2018
This work describes the development and evaluation of a two-session laboratory class based on Tet-on technology and sex determination in the fruit fly "Drosophila melanogaster." The Tet-on system allows conditional control of gene expression, when doxycycline is applied. A laboratory exercise has been developed to illustrate how the…
Descriptors: Gender Differences, Genetics, Biochemistry, Sex
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Thurtle-Schmidt, Deborah M.; Lo, Te-Wen – Biochemistry and Molecular Biology Education, 2018
Disrupting a gene to determine its effect on an organism's phenotype is an indispensable tool in molecular biology. Such techniques are critical for understanding how a gene product contributes to the development and cellular identity of organisms. The explosion of genomic sequencing technologies combined with recent advances in genome-editing…
Descriptors: Science Instruction, Molecular Biology, Genetics, Undergraduate Study
Trejo, Sam; Belsky, Daniel W.; Boardman, Jason D.; Freese, Jeremy; Harris, Kathleen Mullan; Herd, Pam; Sicinski, Kamil; Domingue, Benjamin W. – Grantee Submission, 2018
Genetic variants identified in genome-wide association studies of educational attainment have been linked with a range of positive life course development outcomes. However, it remains unclear whether school environments may moderate these genetic associations. We analyze data from two biosocial surveys that contain both genetic data and follow…
Descriptors: Genetics, Educational Attainment, Employment, Secondary Schools
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Emily Smith-Woolley; Jean-Baptiste Pingault; Saskia Selzam; Kaili Rimfeld; Eva Krapohl; Sophie von Stumm; Kathryn Asbury; Philip S. Dale; Toby Young; Rebecca Allen; Yulia Kovas; Robert Plomin – npj Science of Learning, 2018
On average, students attending selective schools outperform their non-selective counterparts in national exams. These differences are often attributed to value added by the school, as well as factors schools use to select pupils, including ability, achievement and, in cases where schools charge tuition fees or are located in affluent areas,…
Descriptors: Performance Factors, Tests, Differences, Selective Admission
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Kaili Rimfeld; Margherita Malanchini; Eva Krapohl; Laurie J. Hannigan; Philip S. Dale; Robert Plomin – npj Science of Learning, 2018
Little is known about the etiology of developmental change and continuity in educational achievement. Here, we study achievement from primary school to the end of compulsory education for 6000 twin pairs in the UK-representative Twins Early Development Study sample. Results showed that educational achievement is highly heritable across school…
Descriptors: Foreign Countries, Twins, Genetics, Academic Achievement
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Rusmana, Ai Nurlaelasari; Rachmatullah, Arif; Nuraeni, Eni; Ha, Minsu – Asia-Pacific Science Education, 2021
Genetics as a core concept of life science is essential for understanding biology. Examining genetics understanding among biology majors is becoming important since they must necessarily achieve some level of genetics understanding to advance their career. This study compares Indonesian biology majors' genetics understanding with previously…
Descriptors: Genetics, Concept Formation, Scientific Concepts, Biology
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Akhter, Tawhida – Arab World English Journal, 2021
Literature has been an imitator of life for generations on this earth, this literature has voiced the voiceless. Recent contemporary and postmodern literary theories have catered to burgeoning notions of logic that go beyond human survival on the planet. Science fiction is a genre of fiction that encompasses imaginative concepts like futuristic…
Descriptors: Novels, Futures (of Society), Science Fiction, COVID-19
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Giovannone, Nikole; Theodore, Rachel M. – Journal of Speech, Language, and Hearing Research, 2021
Purpose: The extant literature suggests that individual differences in speech perception can be linked to broad receptive language phenotype. For example, a recent study found that individuals with a smaller receptive vocabulary showed diminished lexically guided perceptual learning compared to individuals with a larger receptive vocabulary. Here,…
Descriptors: Individual Differences, Genetics, Auditory Perception, Speech Communication
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Kulawiak, Pawel R. – Cogent Education, 2021
Classroom noise impairs students' cognition and learning. At a first glance, it seems useful to prevent the negative effects of noise on academic learning by wearing noise-cancelling (NC) headphones during class. The literature and guidelines emphasize the academic benefits of wearing NC headphones (decreased auditory distraction, increased…
Descriptors: Classroom Environment, Acoustics, Assistive Technology, Program Effectiveness
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Siu, Michelle T.; Goodman, Sarah J.; Yellan, Isaac; Butcher, Darci T.; Jangjoo, Maryam; Grafodatskaya, Daria; Rajendram, Rageen; Lou, Youliang; Zhang, Rujun; Zhao, Chunhua; Nicolson, Rob; Georgiades, Stelios; Szatmari, Peter; Scherer, Stephen W.; Roberts, Wendy; Anagnostou, Evdokia; Weksberg, Rosanna – Journal of Autism and Developmental Disorders, 2021
Many neurodevelopmental disorders (NDDs) share common learning and behavioural impairments, as well as features such as dysregulation of the oxytocin hormone. Here, we examined DNA methylation (DNAm) in the 1st intron of the oxytocin receptor gene, "OXTR," in patients with autism spectrum (ASD), attention deficit and hyperactivity (ADHD)…
Descriptors: Genetics, Autism, Pervasive Developmental Disorders, Biochemistry
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Pufpaff, Lisa A. – Journal of the American Academy of Special Education Professionals, 2021
Rhyme awareness is a typical component of preschool curricula, yet research evidence does not support a direct link between rhyming ability in typically developing preschoolers and later literacy acquisition. Since the evidence base on literacy development among typically developing children is often used to guide intervention among children with…
Descriptors: Rhyme, Language Rhythm, Preschool Education, Literacy Education
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Guttilla Reed, Irene K. – Biochemistry and Molecular Biology Education, 2021
Many students in the sciences are interested in exploring research opportunities; however, the one-on-one faculty mentorship model often lacks the ability to supervise large numbers of students. An alternative mechanism for exposing undergraduate students to the research process is participation in a Course-based Undergraduate Research Experience…
Descriptors: Undergraduate Students, Student Research, Scientific Research, Cancer
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Weisman, O.; Feldman, R.; Burg-Malki, M.; Keren, M.; Geva, R.; Diesendruck, G.; Gothelf, D. – Journal of Intellectual Disability Research, 2017
Background: Numerous studies have assessed the socio-cognitive profile in Williams syndrome (WS) and, independently, in 22q11.2 deletion syndrome (22q11.2DS). Yet, a cross-syndrome comparison of these abilities between individuals with these two syndromes with known social deficits has not been conducted. Methods: Eighty-two children participated…
Descriptors: Comparative Analysis, Intellectual Disability, Intelligence Tests, Interpersonal Competence
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Tamvacakis, Arianna N.; Senatore, Adriano; Katz, Paul S. – Learning & Memory, 2015
The sea slug "Hermissenda crassicornis" (Mollusca, Gastropoda, Nudibranchia) has been studied extensively in associative learning paradigms. However, lack of genetic information previously hindered molecular-level investigations. Here, the "Hermissenda" brain transcriptome was sequenced and assembled de novo, producing 165,743…
Descriptors: Animals, Genetics, Learning, Memory
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