Word learning in deaf children with cochlear implants: effects of early auditory experience

PubMed Central

Houston, Derek M.; Stewart, Jessica; Moberly, Aaron; Hollich, George; Miyamoto, Richard T.

2013-01-01

Word-learning skills were tested in normal-hearing 12- to 40-month-olds and in deaf 22- to 40-month-olds 12 to 18 months after cochlear implantation. Using the Intermodal Preferential Looking Paradigm (IPLP), children were tested for their ability to learn two novel-word/novel-object pairings. Normal-hearing children demonstrated learning on this task at approximately 18 months of age and older. For deaf children, performance on this task was significantly correlated with early auditory experience: Children whose cochlear implants were switched on by 14 months of age or who had relatively more hearing before implantation demonstrated learning in this task, but later implanted profoundly deaf children did not. Performance on this task also correlated with later measures of vocabulary size. Taken together, these findings suggest that early auditory experience facilitates word learning and that the IPLP may be useful for identifying children who may be at high risk for poor vocabulary development. PMID:22490184

The Learning Experiences of Early-Career Indonesian Government Employees: A Case Study in Cross-Cultural Workforce Development Based in a University Environment

ERIC Educational Resources Information Center

Elsey, Barry; Omarova, Amina; Grill, Ronald

2016-01-01

The research provides a selective report on the learning experiences covering a whole year of study for a double-degree Master's programme by a cohort of early-career Indonesians. They were undertaking the second half of the programme at The University of Adelaide in South Australia, and for all 18 students it was their first taste of learning in…

Not Only Size Matters: Early-Talker and Late-Talker Vocabularies Support Different Word-Learning Biases in Babies and Networks.

PubMed

Colunga, Eliana; Sims, Clare E

2017-02-01

In typical development, word learning goes from slow and laborious to fast and seemingly effortless. Typically developing 2-year-olds seem to intuit the whole range of things in a category from hearing a single instance named-they have word-learning biases. This is not the case for children with relatively small vocabularies (late talkers). We present a computational model that accounts for the emergence of word-learning biases in children at both ends of the vocabulary spectrum based solely on vocabulary structure. The results of Experiment 1 show that late-talkers' and early-talkers' noun vocabularies have different structures and that neural networks trained on the vocabularies of individual late talkers acquire different word-learning biases than those trained on early-talker vocabularies. These models make novel predictions about the word-learning biases in these two populations. Experiment 2 tests these predictions on late- and early-talking toddlers in a novel noun generalization task. Copyright © 2016 Cognitive Science Society, Inc.

Authentic Early Experience in Medical Education: A Socio-Cultural Analysis Identifying Important Variables in Learning Interactions within Workplaces

ERIC Educational Resources Information Center

Yardley, Sarah; Brosnan, Caragh; Richardson, Jane; Hays, Richard

2013-01-01

This paper addresses the question "what are the variables influencing social interactions and learning during Authentic Early Experience (AEE)?" AEE is a complex educational intervention for new medical students. Following critique of the existing literature, multiple qualitative methods were used to create a study framework conceptually…

The Rationale for Experiential/Participatory Learning. Working Papers in Early Childhood Development 16.

ERIC Educational Resources Information Center

Torkington, Kate

Experiential learning has been defined as the process whereby knowledge is created through the transformation of the experience of the learner who is at the center of the learning process. Modern experiential learning theory begins with John Dewey and his "Experience and Education" (1938). Coleman (1976) describes traditional learning as…

Mobile Learning and Early Age Mathematics

ERIC Educational Resources Information Center

Peled, Shir; Schocken, Shimon

2014-01-01

The ability to develop engaging simulations and constructive learning experiences using mobile devices is unprecedented, presenting a disruption in educational practices of historical proportions. In this paper we describe some of the unique virtues that mobile learning hold for early age mathematics education. In particular, we describe how…

Learning with Nature and Learning from Others: Nature as Setting and Resource for Early Childhood Education

ERIC Educational Resources Information Center

MacQuarrie, Sarah; Nugent, Clare; Warden, Claire

2015-01-01

Nature-based learning is an increasingly popular type of early childhood education. Despite this, children's experiences--in particular, their form and function within different settings and how they are viewed by practitioners--are relatively unknown. Accordingly, the use of nature as a setting and a resource for learning was researched. A…

Early adversity and learning: implications for typical and atypical behavioral development.

PubMed

Hanson, Jamie L; van den Bos, Wouter; Roeber, Barbara J; Rudolph, Karen D; Davidson, Richard J; Pollak, Seth D

2017-07-01

Children who experience early adversity often develop emotion regulatory problems, but little is known about the mechanisms that mediate this relation. We tested whether general associative learning processes contribute to associations between adversity, in the form of child maltreatment, and negative behavioral outcomes. Eighty-one participants between 12 and 17 years of age were recruited for this study and completed a probabilistic learning Task. Forty-one of these participants had been exposed to physical abuse, a form of early adversity. Forty additional participants without any known history of maltreatment served as a comparison group. All participants (and their parents) also completed portions of the Youth Life Stress Interview to understand adolescent's behavior. We calculated measures of associative learning, and also constructed mathematical models of learning. We found that adolescents exposed to high levels of adversity early in their lives had lower levels of associative learning than comparison adolescents. In addition, we found that impaired associative learning partially explained the higher levels of behavioral problems among youth who suffered early adversity. Using mathematical models, we also found that two components of learning were specifically affected in children exposed to adversity: choice variability and biases in their beliefs about the likelihood of rewards in the environment. Participants who had been exposed to early adversity were less able than their peers to correctly learn which stimuli were likely to result in reward, even after repeated feedback. These individuals also used information about known rewards in their environments less often. In addition, individuals exposed to adversity made decisions early in the learning process as if rewards were less consistent and occurred more at random. These data suggest one mechanism through which early life experience shapes behavioral development. © 2017 Association for Child and Adolescent Mental Health.

Early adversity and learning: implications for typical and atypical behavioral development

PubMed Central

Hanson, Jamie L.; van den Bos, Wouter; Roeber, Barbara J.; Rudolph, Karen D.; Davidson, Richard J.; Pollak, Seth D.

2017-01-01

Background Children who experience early adversity often develop emotion regulatory problems, but little is known about the mechanisms that mediate this relation. We tested whether general associative learning processes contribute to associations between adversity, in the form of child maltreatment, and negative behavioral outcomes. Methods Eighty-one participants between 12 and 17 years of age were recruited for this study and completed a probabilistic learning Task. Forty-one of these participants had been exposed to physical abuse, a form of early adversity. Forty additional participants without any known history of maltreatment served as a comparison group. All participants (and their parents) also completed portions of the Youth Life Stress Interview to understand adolescent’s behavior. We calculated measures of associative learning, and also constructed mathematical models of learning. Results We found that adolescents exposed to high levels of adversity early in their lives had lower levels of associative learning than comparison adolescents. In addition, we found that impaired associative learning partially explained the higher levels of behavioral problems among youth who suffered early adversity. Using mathematical models, we also found that two components of learning were specifically affected in children exposed to adversity: choice variability and biases in their beliefs about the likelihood of rewards in the environment. Conclusions Participants who had been exposed to early adversity were less able than their peers to correctly learn which stimuli were likely to result in reward, even after repeated feedback. These individuals also used information about known rewards in their environments less often. In addition, individuals exposed to adversity made decisions early in the learning process as if rewards were less consistent and occurred more at random. These data suggest one mechanism through which early life experience shapes behavioral development. PMID:28158896

Making the Case for Early Identification and Intervention for Young Children at Risk for Learning Disabilities

ERIC Educational Resources Information Center

Steele, Marcee M.

2004-01-01

The early identification of children with learning disabilities (LD) is difficult but can be accomplished. Observation of key behaviors which are indicators of LD by preschool and kindergarten teachers can assist in this process. This early identification facilitates the use of intervention strategies to provide a positive early experience for…

Behavioral and anatomical consequences of early versus late symbol training in macaques.

PubMed

Srihasam, Krishna; Mandeville, Joseph B; Morocz, Istvan A; Sullivan, Kevin J; Livingstone, Margaret S

2012-02-09

Distinct brain regions, reproducible from one person to the next, are specialized for processing different kinds of human expertise, such as face recognition and reading. Here, we explore the relationship between age of learning, learning ability, and specialized brain structures. Specifically, we ask whether the existence of reproducible cortical domains necessarily means that certain abilities are innate, or innately easily learned, or whether reproducible domains can be formed, or refined, by interactions between genetic programs and common early experience. Functional MRI showed that intensive early, but not late, experience caused the formation of category-selective regions in macaque temporal lobe for stimuli never naturally encountered by monkeys. And behaviorally, early training produced more fluent processing of these stimuli than the same training in adults. One explanation for these results is that in higher cortical areas, as in early sensory areas, experience drives functional clustering and functional clustering determines how that information is processed. Copyright © 2012 Elsevier Inc. All rights reserved.

Identifying Student Types in a Gamified Learning Experience

ERIC Educational Resources Information Center

Barata, Gabriel; Gama, Sandra; Jorge, Joaquim; Gonçalves, Daniel

2014-01-01

Gamification of education is a recent trend, and early experiments showed promising results. Students seem not only to perform better, but also to participate more and to feel more engaged with gamified learning. However, little is known regarding how different students are affected by gamification and how their learning experience may vary. In…

Measuring Choice to Participate in Optional Science Learning Experiences during Early Adolescence

ERIC Educational Resources Information Center

Sha, Li; Schunn, Christian; Bathgate, Meghan

2015-01-01

Cumulatively, participation in optional science learning experiences in school, after school, at home, and in the community may have a large impact on student interest in and knowledge of science. Therefore, interventions can have large long-term effects if they change student choice preferences for such optional science learning experiences. To…

Preventing Early Learning Failure.

ERIC Educational Resources Information Center

Sornson, Bob, Ed.

Noting that thousands of young children with the capacity to experience school success do not because they are unprepared for school learning activities, have experienced physical or emotional setbacks that cause them to be at risk for early learning failure, have never experienced limits on their behavior, or have mild sensory or motor deficits,…

A New Tool to Facilitate Learning Reading for Early Childhood

ERIC Educational Resources Information Center

Puspitasari, Cita; Subiyanto

2017-01-01

This paper proposes a new android application for early childhood learning reading. The description includes a design, development, and an evaluation experiment of an educational game for learning reading on android. Before developing the game, Unified Modeling Language (UML) diagrams, interfaces, animation, narrative or audio were designed.…

Children's Early Approaches to Learning and Academic Trajectories through Fifth Grade

ERIC Educational Resources Information Center

Li-Grining, Christine P.; Votruba-Drzal, Elizabeth; Maldonado-Carreno, Carolina; Haas, Kelly

2010-01-01

Children's early approaches to learning (ATL) enhance their adaptation to the demands they experience with the start of formal schooling. The current study uses individual growth modeling to investigate whether children's early ATL, which includes persistence, emotion regulation, and attentiveness, explain individual differences in their academic…

Early Years Teachers' Perspectives on Teaching through Multiple Metaphors and Multimodality

ERIC Educational Resources Information Center

Mildenhall, Paula

2015-01-01

Recent research findings indicate that using multiple metaphors in multimodal learning experiences are effective teaching approaches in early years mathematics. Using a social semiotic lens this paper reports on eight early years teachers' perceptions of this approach whilst engaging in a small collaborative professional learning group. This group…

The First Three Years: Experiences of Early Career Teachers

ERIC Educational Resources Information Center

Fenwick, Ashley

2011-01-01

This study considers two discourses of current relevance to national and international educators--early professional learning (EPL) and curriculum change. Induction arrangements for early career teachers (ECTs), EPL and informal learning have received considerable attention in the past few years. Changes to induction inevitably have knock-on…

Integrating Early Writing into Science Instruction in Preschool

ERIC Educational Resources Information Center

Wheatley, Barbara C.; Gerde, Hope K.; Cabell, Sonia Q.

2016-01-01

Providing children with early writing opportunities in preschool is a meaningful way to facilitate their language and literacy learning. Young children have an innate curiosity of the natural world around them that motivates their learning; therefore science experiences are logical areas in which to incorporate early writing opportunities.…

The Social Experience of Early Childhood for Children with Learning Disabilities: Inclusion, Competence and Agency

ERIC Educational Resources Information Center

Nind, Melanie; Flewitt, Rosie; Payler, Jane

2010-01-01

This paper tells of the social experiences of three four-year-old children with learning disabilities as they negotiate their daily lives in their homes and early education settings in England. We apply a social model of childhood disability to the relatively unexplored territory of young children and use vignettes drawn from video observation to…

Early Learning Experience and Adolescent Anxiety: A Cross-Cultural Comparison between Japan and England

ERIC Educational Resources Information Center

Essau, Cecilia A.; Ishikawa, Shin-ichi; Sasagawa, Satoko

2011-01-01

The main aim of this study was to compare the frequency of anxiety symptoms among adolescents in Japan and England, and to examine the association between early learning experiences and anxiety symptoms. A total of 299 adolescents (147 from England and 152 from Japan), aged 12 to 17 years were investigated. Results showed that adolescents in…

Frontal and Parietal Contributions to Probabilistic Association Learning

PubMed Central

Rushby, Jacqueline A.; Vercammen, Ans; Loo, Colleen; Short, Brooke

2011-01-01

Neuroimaging studies have shown both dorsolateral prefrontal (DLPFC) and inferior parietal cortex (iPARC) activation during probabilistic association learning. Whether these cortical brain regions are necessary for probabilistic association learning is presently unknown. Participants' ability to acquire probabilistic associations was assessed during disruptive 1 Hz repetitive transcranial magnetic stimulation (rTMS) of the left DLPFC, left iPARC, and sham using a crossover single-blind design. On subsequent sessions, performance improved relative to baseline except during DLPFC rTMS that disrupted the early acquisition beneficial effect of prior exposure. A second experiment examining rTMS effects on task-naive participants showed that neither DLPFC rTMS nor sham influenced naive acquisition of probabilistic associations. A third experiment examining consecutive administration of the probabilistic association learning test revealed early trial interference from previous exposure to different probability schedules. These experiments, showing disrupted acquisition of probabilistic associations by rTMS only during subsequent sessions with an intervening night's sleep, suggest that the DLPFC may facilitate early access to learned strategies or prior task-related memories via consolidation. Although neuroimaging studies implicate DLPFC and iPARC in probabilistic association learning, the present findings suggest that early acquisition of the probabilistic cue-outcome associations in task-naive participants is not dependent on either region. PMID:21216842

Early experience shapes vocal neural coding and perception in songbirds

PubMed Central

Woolley, Sarah M. N.

2012-01-01

Songbirds, like humans, are highly accomplished vocal learners. The many parallels between speech and birdsong and conserved features of mammalian and avian auditory systems have led to the emergence of the songbird as a model system for studying the perceptual mechanisms of vocal communication. Laboratory research on songbirds allows the careful control of early life experience and high-resolution analysis of brain function during vocal learning, production and perception. Here, I review what songbird studies have revealed about the role of early experience in the development of vocal behavior, auditory perception and the processing of learned vocalizations by auditory neurons. The findings of these studies suggest general principles for how exposure to vocalizations during development and into adulthood influences the perception of learned vocal signals. PMID:22711657

ZERO TO THREE Critical Competencies for Infant-Toddler Educators™ ... in Brief

ERIC Educational Resources Information Center

ZERO TO THREE, 2016

2016-01-01

Early experiences matter. The quality of the early care and education provided to young children not only impacts their experiences now, but directly contributes to their future success in school and in life. High-quality early learning experiences require effective educators but attainment and application of these critical knowledge and skills is…

Early Workplace Learning Experiences: What Are the Pedagogical Possibilities beyond Retention and Employability?

ERIC Educational Resources Information Center

Trede, Franziska; McEwen, Celina

2015-01-01

With this paper, we explore early placement experiences and their pedagogical potential, including ways of keeping students enrolled and persisting with their studies. Few university courses offer early placements because traditionally placement experiences have a focus on employability and work readiness of graduates, hence occur towards the end…

Development of an e-learning system for teaching endoscopists how to diagnose early gastric cancer: basic principles for improving early detection.

PubMed

Yao, Kenshi; Uedo, Noriya; Muto, Manabu; Ishikawa, Hideki

2017-03-01

We developed an internet e-learning system in order to improve the ability of endoscopists to diagnose gastric cancer at an early stage. The efficacy of this system at expanding knowledge and providing invaluable experience regarding the endoscopic detection of early gastric cancer was demonstrated through an international multicenter randomized controlled trial. However, the contents of the system have not yet been fully described in the literature. Accordingly, we herein introduce the contents and their principles, which comprise three main subjects: technique, knowledge, and experience. Since all the e-learning contents and principles are based on conventional white-light endoscopy alone, which is commonly available throughout the world, they should provide a good reference point for any endoscopist who wishes to devise learning materials and guidelines for improving their own clinical practice.

Preliminary Development of the Parent Involvement in Early Learning Scale for Low-Income Families Enrolled in a Child-Development-Focused Home Visiting Program

ERIC Educational Resources Information Center

Manz, Patricia H.; Gernhart, Amanda L.; Bracaliello, Catherine B.; Pressimone, Vanessa J.; Eisenberg, Rachel A.

2014-01-01

Salient early intervention approaches for children below the age of 3 years, such as home visiting, seek to strengthen the pivotal role that parents play in fostering their young children's early learning. Yet, measures that identify and monitor the ways in which low-income parents support toddlers' learning experiences are lacking. Without parent…

The Self-Taught Career Musician: Investigating Learning Sources and Experiences

ERIC Educational Resources Information Center

Watson, Leah

2016-01-01

This article reports early findings from a qualitative study of 10 full-time musicians who are self-taught, to investigate their learning biographies. The aim is to identify, define and explore learning sources and experiences across the musician's learning biography. Conducted in Melbourne, Australia, the musicians were recruited through snowball…

Approaches to Learning: Supporting Brain Development for School Success

ERIC Educational Resources Information Center

Petersen, Sandra

2012-01-01

Prenatally and in infants and toddlers, the brain is being constructed as a foundation for all later learning. Positive early experiences contribute to the formation of a brain that is capable, early in infancy, of utilizing and strengthening the basic processes of learning. Throughout a lifetime, a person will repeatedly use these approaches to…

Formula for Success: Engaging Families in Early Math Learning

ERIC Educational Resources Information Center

Global Family Research Project, 2017

2017-01-01

Early math ability is one of the best predictors of children's later success in school. Because children's learning begins in the home, families are fundamental in shaping children's interest and skills in math. The experience of learning and doing math, however, looks different from the instruction that was offered when most adults were in…

Predictable Locations Aid Early Object Name Learning

ERIC Educational Resources Information Center

Benitez, Viridiana L.; Smith, Linda B.

2012-01-01

Expectancy-based localized attention has been shown to promote the formation and retrieval of multisensory memories in adults. Three experiments show that these processes also characterize attention and learning in 16- to 18-month old infants and, moreover, that these processes may play a critical role in supporting early object name learning. The…

Supporting Creativity and Imagination in the Early Years. Supporting Early Learning

ERIC Educational Resources Information Center

Duffy, Bernadette

2006-01-01

Learning through the arts has the potential to stimulate open ended activity that encourages discovery, exploration, experimentation and invention, thus contributing to children's development in all areas of learning and helping to make the curriculum meaningful to them. In this book, the author draws on her extensive experience of promoting young…

Early Childhood Educators' Understanding of Early Communication: Application to Their Work with Young Children

ERIC Educational Resources Information Center

Brebner, Chris; Jovanovic, Jessie; Lawless, Angela; Young, Jessica

2016-01-01

Young children need rich learning experiences to maximize their potential. Early childhood educators (ECEs) working in childcare have knowledge of individual children as well as skills and professional knowledge that afford opportunities to provide language-rich environments for learning. To successfully work in partnership with ECEs,…

Building Global Awareness in Early Childhood Teacher Preparation Programs

ERIC Educational Resources Information Center

Jean-Sigur, Raynice; Bell, Douglas; Kim, Yanghee

2016-01-01

Many early learning settings are more culturally diverse than ever before. Due to widespread migration, early learning classrooms now include students from a rich variety of racial, ethnic, and cultural groups. One classroom may contain students from a dozen countries and even more cultural experiences. To produce conscientious and creative global…

Latino Immigrant Children and Inequality in Access to Early Schooling Programs

ERIC Educational Resources Information Center

Zambrana, Ruth Enid; Morant, Tamyka

2009-01-01

Latino children in immigrant families are less likely than their peers to participate in early schooling programs, which puts them at increased risk for learning problems and school failure. Factors such as family structure and size, parental education, and income are strongly associated with early learning experiences, participation in early…

Systems-Oriented Workplace Learning Experiences for Early Learners: Three Models.

PubMed

O'Brien, Bridget C; Bachhuber, Melissa R; Teherani, Arianne; Iker, Theresa M; Batt, Joanne; O'Sullivan, Patricia S

2017-05-01

Early workplace learning experiences may be effective for learning systems-based practice. This study explores systems-oriented workplace learning experiences (SOWLEs) for early learners to suggest a framework for their development. The authors used a two-phase qualitative case study design. In Phase 1 (spring 2014), they prepared case write-ups based on transcribed interviews from 10 SOWLE leaders at the authors' institution and, through comparative analysis of cases, identified three SOWLE models. In Phase 2 (summer 2014), studying seven 8-week SOWLE pilots, the authors used interview and observational data collected from the seven participating medical students, two pharmacy students, and site leaders to construct case write-ups of each pilot and to verify and elaborate the models. In Model 1, students performed specific patient care activities that addressed a system gap. Some site leaders helped students connect the activities to larger systems problems and potential improvements. In Model 2, students participated in predetermined systems improvement (SI) projects, gaining experience in the improvement process. Site leaders had experience in SI and often had significant roles in the projects. In Model 3, students worked with key stakeholders to develop a project and conduct a small test of change. They experienced most elements of an improvement cycle. Site leaders often had experience with SI and knew how to guide and support students' learning. Each model could offer systems-oriented learning opportunities provided that key elements are in place including site leaders facile in SI concepts and able to guide students in SOWLE activities.

Experience during Early Adulthood Shapes the Learning Capacities and the Number of Synaptic Boutons in the Mushroom Bodies of Honey Bees ("Apis mellifera")

ERIC Educational Resources Information Center

Cabirol, Amélie; Brooks, Rufus; Groh, Claudia; Barron, Andrew B.; Devaud, Jean-Marc

2017-01-01

The honey bee mushroom bodies (MBs) are brain centers required for specific learning tasks. Here, we show that environmental conditions experienced as young adults affect the maturation of MB neuropil and performance in a MB-dependent learning task. Specifically, olfactory reversal learning was selectively impaired following early exposure to an…

Instrumental learning and cognitive flexibility processes are impaired in children exposed to early life stress.

PubMed

Harms, Madeline B; Shannon Bowen, Katherine E; Hanson, Jamie L; Pollak, Seth D

2017-10-19

Children who experience severe early life stress show persistent deficits in many aspects of cognitive and social adaptation. Early stress might be associated with these broad changes in functioning because it impairs general learning mechanisms. To explore this possibility, we examined whether individuals who experienced abusive caregiving in childhood had difficulties with instrumental learning and/or cognitive flexibility as adolescents. Fifty-three 14-17-year-old adolescents (31 exposed to high levels of childhood stress, 22 control) completed an fMRI task that required them to first learn associations in the environment and then update those pairings. Adolescents with histories of early life stress eventually learned to pair stimuli with both positive and negative outcomes, but did so more slowly than their peers. Furthermore, these stress-exposed adolescents showed markedly impaired cognitive flexibility; they were less able than their peers to update those pairings when the contingencies changed. These learning problems were reflected in abnormal activity in learning- and attention-related brain circuitry. Both altered patterns of learning and neural activation were associated with the severity of lifetime stress that the adolescents had experienced. Taken together, the results of this experiment suggest that basic learning processes are impaired in adolescents exposed to early life stress. These general learning mechanisms may help explain the emergence of social problems observed in these individuals. © 2017 The Authors. Developmental Science Published by John Wiley & Sons Ltd.

Unleashing the Power of Science in Early Childhood: A Foundation for High-Quality Interactions and Learning

ERIC Educational Resources Information Center

Greenfield, Daryl B.; Alexander, Alexandra; Frechette, Elizabeth

2017-01-01

When science is integrated into early childhood learning experiences, it becomes a critical area supporting young children's development. Young children are natural scientists, curious about their world, and they engage in scientific practices to learn about and explore their world. This article describes how the K-12 Framework for Science…

Universal Design for Learning: Cognitive Theory into Practice for Facilitating Comprehension in Early Literacy

ERIC Educational Resources Information Center

Brand, Susan Trostle; Dalton, Elizabeth M.

2012-01-01

Addressing the unique needs of children of all ages and abilities, Universal Design for Learning (UDL) is gaining momentum in schools and preschools around the nation and the globe. This article explores Universal Design for Learning and its promising applications to a variety of reading and language arts experiences in the Early Childhood…

The role of learning in social development: Illustrations from neglected children.

PubMed

Wismer Fries, Alison B; Pollak, Seth D

2017-03-01

Children who experience early caregiving neglect are very likely to have problems developing and maintaining relationships and regulating their social behavior. One of the earliest manifestations of this problem is reflected in indiscriminate behavior, a phenomenon where young children do not show normative wariness of strangers or use familiar adults as sources of security. To better understand the developmental mechanisms underlying the emergence of these problems, this study examined whether institutionally reared children, who experienced early social neglect, had difficulty associating motivational significance to visual stimuli. Pairing stimuli with motivational significance is presumably one of the associative learning processes involved in establishing discriminate or selective relationships with others. We found that early experiences of neglectful caregiving were associated with difficulties in acquiring such associations, and that delays in this developmental skill were related to children's social difficulties. These data suggest a way in which early social learning experiences may impact the development of processes underlying emotional development. © 2016 The Authors. Developmental Science Published by John Wiley & Sons Ltd.

Bumble-bee learning selects for both early and long flowering in food-deceptive plants

PubMed Central

Internicola, Antonina I.; Harder, Lawrence D.

2012-01-01

Most rewardless orchids engage in generalized food-deception, exhibiting floral traits typical of rewarding species and exploiting the instinctive foraging of pollinators. Generalized food-deceptive (GFD) orchids compete poorly with rewarding species for pollinator services, which may be overcome by flowering early in the growing season when relatively more pollinators are naive and fewer competing plant species are flowering, and/or flowering for extended periods to enhance the chance of pollinator visits. We tested these hypotheses by manipulating flowering time and duration in a natural population of Calypso bulbosa and quantifying pollinator visitation based on pollen removal. Both early and long flowering increased bumble-bee visitation compared with late and brief flowering, respectively. To identify the cause of reduced visitation during late flowering, we tested whether negative experience with C. bulbosa (avoidance learning) and positive experience with a rewarding species, Arctostaphylos uva-ursi, (associative learning) by captive bumble-bees could reduce C. bulbosa's competitiveness. Avoidance learning explained the higher visitation of early- compared with late-flowering C. bulbosa. The resulting pollinator-mediated selection for early flowering may commonly affect GFD orchids, explaining their tendency to flower earlier than rewarding orchids. For dissimilar deceptive and rewarding sympatric species, associative learning may additionally favour early flowering by GFD species. PMID:22090384

Bumble-bee learning selects for both early and long flowering in food-deceptive plants.

PubMed

Internicola, Antonina I; Harder, Lawrence D

2012-04-22

Most rewardless orchids engage in generalized food-deception, exhibiting floral traits typical of rewarding species and exploiting the instinctive foraging of pollinators. Generalized food-deceptive (GFD) orchids compete poorly with rewarding species for pollinator services, which may be overcome by flowering early in the growing season when relatively more pollinators are naive and fewer competing plant species are flowering, and/or flowering for extended periods to enhance the chance of pollinator visits. We tested these hypotheses by manipulating flowering time and duration in a natural population of Calypso bulbosa and quantifying pollinator visitation based on pollen removal. Both early and long flowering increased bumble-bee visitation compared with late and brief flowering, respectively. To identify the cause of reduced visitation during late flowering, we tested whether negative experience with C. bulbosa (avoidance learning) and positive experience with a rewarding species, Arctostaphylos uva-ursi, (associative learning) by captive bumble-bees could reduce C. bulbosa's competitiveness. Avoidance learning explained the higher visitation of early- compared with late-flowering C. bulbosa. The resulting pollinator-mediated selection for early flowering may commonly affect GFD orchids, explaining their tendency to flower earlier than rewarding orchids. For dissimilar deceptive and rewarding sympatric species, associative learning may additionally favour early flowering by GFD species.

Early life programming of innate fear and fear learning in adult female rats.

PubMed

Stevenson, Carl W; Meredith, John P; Spicer, Clare H; Mason, Rob; Marsden, Charles A

2009-03-02

The early rearing environment can impact on emotional reactivity and learning later in life. In this study the effects of neonatal maternal separation (MS) on innate fear and fear learning were assessed in the adult female rat. Pups were subjected to MS (360 min), brief handling (H; 15 min), or animal facility rearing (AFR) on post-natal days 2-14. In the first experiment, innate fear was tested in the open field. No differences between the early rearing groups were observed in unconditioned fear. In the second experiment, separate cohorts were used in a 3-day fear learning paradigm which tested the acquisition (Day 1), expression and extinction (both Day 2) of conditioning to an auditory cue; extinction recall was determined as well (Day 3). Contextual fear conditioning was also assessed prior to cue presentations on Days 2 and 3. Whereas MS attenuated the acquisition and expression of fear conditioning to the cue, H potentiated extinction learning. Cue-induced fear was reduced on Day 3, compared to Day 2, indicating that the recall of extinction learning was evident; however, no early rearing group differences in extinction recall were observed. Similarly, while contextual fear was decreased on Day 3, compared to Day 2, there were no differences between the early rearing groups on either day tested. The present findings of altered cue-conditioned fear learning, in the absence of innate fear changes, lend further support for the important role of the early rearing environment in mediating cognition in adulthood.

The Reported Effects of a Systematic Professional Learning Program on the Knowledge, Skills, and Concerns of Australian Early Childhood Educators Who Support Young Children Displaying or at Risk of Challenging Behaviours

ERIC Educational Resources Information Center

Arthur-Kelly, Michael; Farrell, Genevieve; De Bortoli, Tania; Lyons, Gordon; Hinchey, Frank; Ho, Fuk Chuen; Opartkiattikul, Watinee; Baker, Fran; Fairfax, Warren

2017-01-01

High-quality early childhood education is a vital experience for young children with and without disabilities. Social and communication experiences in the context of play represent a core curriculum that sets a foundation for later learning and participation. Using a new self-report instrument, this article describes data collected in a…

Identity and Knowledge in Indigenous Young Children's Experiences in Canada

ERIC Educational Resources Information Center

Ball, Jessica

2012-01-01

In Canada, as around the world, large numbers of Indigenous children encounter culturally dissonant learning environments in preschools and schools. Many of these children experience serious challenges, in part because of a striking mismatch between their early learning experiences in the family and community, and the expectations, perceptions,…

Early Education: The Creation of Capacity.

ERIC Educational Resources Information Center

Tumin, Melvin

Every human being is always open to some degree; for example, open for learning, experience, change, improvement, or further degradation by his own standards or those of others. Every experience alters an individual's learning capacity. Therefore, to say a child is naturally of high or low intelligence with unlimited or limited learning power is…

Professional Development for Early Childhood Educators: Efforts to Improve Math and Science Learning Opportunities in Early Childhood Classrooms

ERIC Educational Resources Information Center

Piasta, Shayne B.; Logan, Jessica A. R.; Pelatti, Christina Yeager; Capps, Janet L.; Petrill, Stephen A.

2015-01-01

Because recent initiatives highlight the need to better support preschool-aged children's math and science learning, the present study investigated the impact of professional development in these domains for early childhood educators. Sixty-five educators were randomly assigned to experience 10.5 days (64 hr) of training on math and science or on…

From resilience to vulnerability: mechanistic insights into the effects of stress on transitions in critical period plasticity.

PubMed

Callaghan, Bridget L; Graham, Bronwyn M; Li, Stella; Richardson, Rick

2013-01-01

While early experiences are proposed to be important for the emergence of anxiety and other mental health problems, there is little empirical research examining the impact of such experiences on the development of emotional learning. Of the research that has been performed in this area, however, a complex picture has emerged in which the maturation of emotion circuits is influenced by the early experiences of the animal. For example, under typical laboratory rearing conditions infant rats rapidly forget learned fear associations (infantile amnesia) and express a form of extinction learning which is relapse-resistant (i.e., extinction in infant rats may be due to fear erasure). In contrast, adult rats exhibit very long-lasting memories of past learned fear associations, and express a form of extinction learning that is relapse-prone (i.e., the fear returns in a number of situations). However, when rats are reared under stressful conditions then they exhibit adult-like fear retention and extinction behaviors at an earlier stage of development (i.e., good retention of learned fear and relapse-prone extinction learning). In other words, under typical rearing conditions infant rats appear to be protected from exhibiting anxiety whereas after adverse rearing fear learning appears to make those infants more vulnerable to the later development of anxiety. While the effects of different experiences on infant rats' fear retention and extinction are becoming better documented, the mechanisms which mediate the early transition seen following stress remain unclear. Here we suggest that rearing stress may lead to an early maturation of the molecular and cellular signals shown to be involved in the closure of critical period plasticity in sensory modalities (e.g., maturation of GABAergic neurons, development of perineuronal nets), and speculate that these signals could be manipulated in adulthood to reopen infant forms of emotional learning (i.e., those that favor resilience).

Immediate response strategy and shift to place strategy in submerged T-maze.

PubMed

Asem, Judith S A; Holland, Peter C

2013-12-01

A considerable amount of research has demonstrated that animals can use different strategies when learning about, and navigating within, their environment. Since the influential research of Packard and McGaugh (1996), it has been widely accepted that, early in learning, rats use a flexible dorsal hippocampal-dependent place strategy. As learning progresses, they switch to a less effortful and more automatic dorsolateral caudate-dependent response strategy. However, supporting literature is dominated by the use of appetitively motivated tasks, using food reward. Because motivation often plays a crucial role in guiding learning, memory, and behavior, we examined spatial learning strategies of rats in an escape-motivated submerged T-maze. In Experiment 1, we observed rapid learning and the opposite pattern as that reported in appetitively motivated tasks. Rats exhibited a response strategy early in learning before switching to a place strategy, which persisted over extensive training. In Experiment 2, we replicated Packard and McGaugh's (1996) observations, using the apparatus and procedures as in Experiment 1, but with food reward instead of water escape. Mechanisms for, and implications of, this motivational modulation of spatial learning strategy are considered.

Transforming Early Childhood Education through Critical Reflection

ERIC Educational Resources Information Center

Anderson, Elizabeth M.

2014-01-01

There is tension growing in early childhood education between an emphasis on higher learning standards, teacher-directed activities, and evidence-based instructional methods and maintaining active, dynamic and integrated learning experiences for young children. This short essay highlights the ways in which our existing values and beliefs,…

ABCs of Early Mathematics Experiences

ERIC Educational Resources Information Center

Hensen, Laurie E.

2005-01-01

Children begin to develop mathematical thinking before they enter school. Art, baking, playing with blocks, counting numbers, games, puzzles, singing, playing with pretend money, water play all these early mathematical experiences help the children to learn in the elementary school years.

Scientific thinking in young children: theoretical advances, empirical research, and policy implications.

PubMed

Gopnik, Alison

2012-09-28

New theoretical ideas and empirical research show that very young children's learning and thinking are strikingly similar to much learning and thinking in science. Preschoolers test hypotheses against data and make causal inferences; they learn from statistics and informal experimentation, and from watching and listening to others. The mathematical framework of probabilistic models and Bayesian inference can describe this learning in precise ways. These discoveries have implications for early childhood education and policy. In particular, they suggest both that early childhood experience is extremely important and that the trend toward more structured and academic early childhood programs is misguided.

Early deprivation disruption of associative learning is a developmental pathway to depression and social problems.

PubMed

Sheridan, Margaret A; McLaughlin, Katie A; Winter, Warren; Fox, Nathan; Zeanah, Charles; Nelson, Charles A

2018-06-07

Exposure to psychosocial deprivation is associated with elevations in numerous forms of impairment throughout the life-course. Disruptions in associative learning may be a key mechanism through which adversity, particularly psychosocial deprivation, increases risk for impairment. Existing data consistent with this claim come entirely from correlational studies. Here, we present the first experimental evidence relating psychosocial deprivation and disruptions in multiple forms of associative learning. Using data from the Bucharest Early Intervention Project, we demonstrate that randomized placement into a family caregiving environment during the infant/toddler period as compared to prolonged institutional care normalizes two forms of associative learning in early adolescence: reward responsivity and implicit motor learning. These forms of associative learning significantly mediate the effect of institutional rearing on depressive symptoms and peer relationships. In sum, we provide evidence for a novel pathway linking early experience to psychopathology and peer relationships through basic associative learning mechanisms.

Educating Young Children: Active Learning Practices for Preschool and Child Care Programs [and] A Study Guide to Educating Young Children: Exercises for Adult Learners. Second Edition.

ERIC Educational Resources Information Center

Hohmann, Mary; Weikart, David P.

High/Scope preschool curriculum is a model for developing high-quality early childhood programs that encourage and support children's initiatives and active learning experiences. This revised manual for early childhood practitioners and students presents essential strategies adults can use to make active learning a reality in their programs. The…

Early Adversity and Learning: Implications for Typical and Atypical Behavioral Development

ERIC Educational Resources Information Center

Hanson, Jamie L.; van den Bos, Wouter; Roeber, Barbara J.; Rudolph, Karen D.; Davidson, Richard J.; Pollak, Seth D.

2017-01-01

Background: Children who experience early adversity often develop emotion regulatory problems, but little is known about the mechanisms that mediate this relation. We tested whether general associative learning processes contribute to associations between adversity, in the form of child maltreatment, and negative behavioral outcomes. Methods:…

Foods and Families Learning Package: An Educational Supplement to Early Childhood News.

ERIC Educational Resources Information Center

General Mills, Inc., Minneapolis, Minn.

This resource guide for the early childhood professional contains creative art activities, active learning experiences, interactive bulletin boards, teacher-made materials, simple cooking projects, inviting fingerplays, songs, and music. The activities are planned to stimulate children's curiosity and senses. Through experiencing these activities,…

Early Career Teacher Professional Learning

ERIC Educational Resources Information Center

McCormack, Ann; Gore, Jennifer; Thomas, Kaye

2006-01-01

Becoming a teacher requires not only the development of a professional identity but the construction of professional knowledge and practice through continued professional learning. This study tracked a sample group of 16 early career teachers through their first year of teaching. The participants were encouraged to write about their experiences in…

Pedagogy and Space: Design Inspirations for Early Childhood Classrooms

ERIC Educational Resources Information Center

Zane, Linda M.

2015-01-01

The intersection of design and learning is a new and burgeoning area of interest in all levels of education. "Pedagogy and Space" combines architectural design information with early childhood theory to enhance children's learning and educators' experience within the space. Filled with colorful, inspiring photographs of intentionally…

Valued Learning Experiences of Early Career and Experienced High-Performance Coaches

ERIC Educational Resources Information Center

Mallett, Clifford J.; Rynne, Steven B.; Billett, Stephen

2016-01-01

Background and purpose: This paper attempts to move the discussion of high-performance coach development from an examination of coaches' volume of experiences towards a consideration of the contribution of the learning experiences that coaches have reported throughout their careers. Furthermore, a discussion of proximal and distal guidance in the…

The Effectiveness of Placing Temporal Constraints on a Transmedia Stem Learning Experience for Young Children

ERIC Educational Resources Information Center

Paulsen, Christine Andrews; Andrews, Jessica Rueter

2014-01-01

This article describes a transmedia learning experience for early school-aged children. The experience represented an effort to transition a primarily television-based series to a primarily web-based series. Children watched new animation, completed online activities designed to promote STEM (science, technology, engineering, and math)…

How can experience in clinical and community settings contribute to early medical education? A BEME systematic review.

PubMed

Dornan, T; Littlewood, S; Margolis, S A; Scherpbier, A; Spencer, J; Ypinazar, V

2006-02-01

Review period January 1992-December 2001. Final analysis July 2004-January 2005. BACKGROUND AND REVIEW CONTEXT: There has been no rigorous systematic review of the outcomes of early exposure to clinical and community settings in medical education. OBJECTIVES OF REVIEW: Identify published empirical evidence of the effects of early experience in medical education, analyse it, and synthesize conclusions from it. Identify the strengths and limitations of the research effort to date, and identify objectives for future research. Ovid search of: BEI, ERIC, Medline, CINAHL and EMBASE Additional electronic searches of: Psychinfo, Timelit, EBM reviews, SIGLE, and the Cochrane databases. Hand-searches of:Medical Education, Medical Teacher, Academic Medicine, Teaching and Learning in Medicine, Advances in Health Sciences Education, Journal of Educational Psychology. Authentic (real as opposed to simulated) human contact in a social or clinical context that enhances learning of health, illness and/or disease, and the role of the health professional. Early: What would traditionally have been regarded as the preclinical phase, usually the first 2 years. Inclusions: All empirical studies (verifiable, observational data) of early experience in the basic education of health professionals, whatever their design or methodology, including papers not in English. Evidence from other health care professions that could be applied to medicine was included. Not empirical; not early; post-basic; simulated rather than 'authentic' experience. Careful validation of selection processes. Coding by two reviewers onto an extensively modified version of the standard BEME coding sheet. Accumulation into an Access database. Secondary coding and synthesis of an interpretation. A total of 73 studies met the selection criteria and yielded 277 educational outcomes; 116 of those outcomes (from 38 studies) were rated strong and important enough to include in a narrative synthesis of results; 76% of those outcomes were from descriptive studies and 24% from comparative studies. Early experience motivated and satisfied students of the health professions and helped them acclimatize to clinical environments, develop professionally, interact with patients with more confidence and less stress, develop self-reflection and appraisal skill, and develop a professional identity. It strengthened their learning and made it more real and relevant to clinical practice. It helped students learn about the structure and function of the healthcare system, and about preventive care and the role of health professionals. It supported the learning of both biomedical and behavioural/social sciences and helped students acquire communication and basic clinical skills. There were outcomes for beneficiaries other than students, including teachers, patients, populations, organizations and specialties. Early experience increased recruitment to primary care/rural medical practice, though mainly in US studies which introduced it for that specific purpose as part of a complex intervention. Early experience helps medical students socialize to their chosen profession. It helps them acquire a range of subject matter and makes their learning more real and relevant. It has potential benefits for other stakeholders, notably teachers and patients. It can influence career choices.

Experience during early adulthood shapes the learning capacities and the number of synaptic boutons in the mushroom bodies of honey bees (Apis mellifera).

PubMed

Cabirol, Amélie; Brooks, Rufus; Groh, Claudia; Barron, Andrew B; Devaud, Jean-Marc

2017-10-01

The honey bee mushroom bodies (MBs) are brain centers required for specific learning tasks. Here, we show that environmental conditions experienced as young adults affect the maturation of MB neuropil and performance in a MB-dependent learning task. Specifically, olfactory reversal learning was selectively impaired following early exposure to an impoverished environment lacking some of the sensory and social interactions present in the hive. In parallel, the overall number of synaptic boutons increased within the MB olfactory neuropil, whose volume remained unaffected. This suggests that experience of the rich in-hive environment promotes MB maturation and the development of MB-dependent learning capacities. © 2017 Cabirol et al.; Published by Cold Spring Harbor Laboratory Press.

Video-Assisted Thoracic Surgical Lobectomy for Lung Cancer: Description of a Learning Curve.

PubMed

Yao, Fei; Wang, Jian; Yao, Ju; Hang, Fangrong; Cao, Shiqi; Cao, Yongke

2017-07-01

Video-assisted thoracic surgical (VATS) lobectomy is gaining popularity in the treatment of lung cancer. The aim of this study is to investigate the learning curve of VATS lobectomy by using multidimensional methods and to compare the learning curve groups with respect to perioperative clinical outcomes. We retrospectively reviewed a prospective database to identify 67 consecutive patients who underwent VATS lobectomy for lung cancer by a single surgeon. The learning curve was analyzed by using moving average and the cumulative sum (CUSUM) method. With the moving average and CUSUM analyses for the operation time, patients were stratified into two groups, with chronological order defining early and late experiences. Perioperative clinical outcomes were compared between the two learning curve groups. According to the moving average method, the peak point for operation time occurred at the 26th case. The CUSUM method also showed the operation time peak point at the 26th case. When results were compared between early- and late-experience periods, the operation time, duration of chest drainage, and postoperative hospital stay were significantly longer in the early-experience group (cases 1 to 26). The intraoperative estimated blood loss was significantly less in the late-experience group (cases 27 to 67). CUSUM charts showed a decreasing duration of chest drainage after the 36th case and shortening postoperative hospital stay after the 37th case. Multidimensional statistical analyses suggested that the learning curve for VATS lobectomy for lung cancer required ∼26 cases. Favorable intraoperative and postoperative care parameters for VATS lobectomy were observed in the late-experience group.

Supporting Learning to Teach in Early Field Experiences: The UTE Model

ERIC Educational Resources Information Center

Bieda, Kristen N.; Dillman, Brittany; Gundlach, Michael; Voogt, Kevin

2017-01-01

Most teacher preparation programs require prospective teachers (PTs) to engage in early field experiences (EFEs) prior to completing required coursework. These EFEs, however, may lack meaningful connections to course content and provide limited opportunities to experience the demands of classroom teaching. In this paper, we share evidence from the…

Learning from Others and Spontaneous Exploration: A Cross-Cultural Investigation

ERIC Educational Resources Information Center

Shneidman, Laura; Gweon, Hyowon; Schulz, Laura E.; Woodward, Amanda L.

2016-01-01

How does early social experience affect children's inferences and exploration? Following prior work on children's reasoning in pedagogical contexts, this study examined U.S. children with less experience in formal schooling and Yucatec Mayan children whose early social input is predominantly observational. In Experiment 1, U.S. 2-year-olds…

Financial Aid for Prior Learning Assessment: Early Successes and Lessons from the U.S. Department of Education's Experimental Sites Initiative

ERIC Educational Resources Information Center

Plumlee, Tucker; Klein-Collins, Rebecca

2017-01-01

In 2015, the U.S. Department of Labor invited postsecondary institutions to participate in an experiment to learn how federal financial aid might be used to cover the costs of prior learning assessment (PLA). PLA is the process of evaluating a student's prior workplace and experiential learning for academic credit. While the experiment is still…

Kiva Microloans in a Learning Community: An Assignment for Interdisciplinary Synthesis

ERIC Educational Resources Information Center

Staats, Susan; Sintjago, Alfonso; Fitzpatrick, Renata

2013-01-01

Learning communities can strengthen early undergraduates' learning, but planning them can be daunting for instructors. Learning communities usually rely on integrative assignments that encourage interdisciplinary analysis. This article reports on our experiences using microloans as an interdisciplinary assignment in a learning community that…

Preparing Beginning Reading Teachers: An Experimental Comparison of Initial Early Literacy Field Experiences

ERIC Educational Resources Information Center

Al Otaiba, Stephanie; Lake, Vickie E.; Greulich, Luana; Folsom, Jessica S.; Guidry, Lisa

2012-01-01

This randomized-control trial examined the learning of preservice teachers taking an initial Early Literacy course in an early childhood education program and of the kindergarten or first grade students they tutored in their field experience. Preservice teachers were randomly assigned to one of two tutoring programs: Book Buddies and Tutor…

The "Double-Bind of Dependency": Early Relationships in Men with Learning Disabilities in Secure Settings

ERIC Educational Resources Information Center

Rayner, Kelly; Wood, Harry; Beail, Nigel

2015-01-01

Although the development of secure attachments has been shown to be more problematic for people with learning disabilities, there is a shortage of research into the attachment experience of people with learning disabilities who have broken the law. The present study used thematic analysis to explore the attachment experiences of 10 men with…

"It's Just More in the Real World Really": How Can a Local Project Support Early Years Practitioners from Different Settings in Working and Learning Together?

ERIC Educational Resources Information Center

Cotton, Lizzie

2013-01-01

This article describes how early years practitioners working in different settings, with different experiences and qualifications, can work and learn together. It is a small-scale case study of an eight-month project, with a grass-roots approach, involving early years settings within the reach area of an inner-London Children's Centre. The data…

The Early Bird… Catches the Science Bug!

ERIC Educational Resources Information Center

Pathmanathan, Sai

2015-01-01

Sai Pathmanathan writes in this article that, over the years, her experience working with early-years children (ages 3-5) has taught her that learning it is not about whether the children get the answer right, but more about nurturing their curiosity, encouraging play and learning through hands-on activities, promoting motor skills, group work,…

Assessing the Quality of Early Years Learning Environments

ERIC Educational Resources Information Center

Walsh, Glenda; Gardner, John

2005-01-01

This article describes a means of evaluating early years classrooms from the perspective of the child's experience. Nine key themes, such as motivation and independence, are identified as representing significant aspects of a high-quality environment for learning. The manner in which these manifest themselves in relation to the three elements of…

Expanding the Frontiers of Orientation and Mobility for Infants and Toddlers in New Mexico and Utah

ERIC Educational Resources Information Center

Dewald, Hong Phangia; Faris, Cindy; Borg, Karen S.; Maner, Julie; Martinez-Cargo, Loreta; Carter, Mark

2015-01-01

Early intervention services provide very young children, typically aged birth to 3 years, and their families "early and appropriate learning experiences to facilitate the child's learning and development" in their natural environment. Teachers of students with visual impairments and certified orientation and mobility (O&M)…

Early Child Contingency Learning and Detection: Research Evidence and Implications for Practice

ERIC Educational Resources Information Center

Dunst, Carl J.; Trivette, Carol M.; Raab, Melinda; Masiello, Tracy L.

2008-01-01

The types of contingency experiences infants and young children are typically exposed to are examined with a focus on the implications for early childhood intervention with young children who have developmental disabilities and delays. Studies of response-contingent child learning, the manner in which contingencies are not under direct child…

The Many Modes of Experience and Learning: The Grandmasters of ECE

ERIC Educational Resources Information Center

Elkind, David

2012-01-01

As defined by psychologists, learning is "the modification of behavior as the result of experience." The problem with this definition is that it leaves the term "experience" undefined. The major contributors to early childhood education theory and practice each had his or her own conception of the process of acquiring knowledge. The philosophers…

How Supervisor Experience Influences Trust, Supervision, and Trainee Learning: A Qualitative Study.

PubMed

Sheu, Leslie; Kogan, Jennifer R; Hauer, Karen E

2017-09-01

Appropriate trust and supervision facilitate trainees' growth toward unsupervised practice. The authors investigated how supervisor experience influences trust, supervision, and subsequently trainee learning. In a two-phase qualitative inductive content analysis, phase one entailed reviewing 44 internal medicine resident and attending supervisor interviews from two institutions (July 2013 to September 2014) for themes on how supervisor experience influences trust and supervision. Three supervisor exemplars (early, developing, experienced) were developed and shared in phase two focus groups at a single institution, wherein 23 trainees validated the exemplars and discussed how each impacted learning (November 2015). Phase one: Four domains of trust and supervision varying with experience emerged: data, approach, perspective, clinical. Early supervisors were detail oriented and determined trust depending on task completion (data), were rule based (approach), drew on their experiences as trainees to guide supervision (perspective), and felt less confident clinically compared with more experienced supervisors (clinical). Experienced supervisors determined trust holistically (data), checked key aspects of patient care selectively and covertly (approach), reflected on individual experiences supervising (perspective), and felt comfortable managing clinical problems and gauging trainee abilities (clinical). Phase two: Trainees felt the exemplars reflected their experiences, described their preferences and learning needs shifting over time, and emphasized the importance of supervisor flexibility to match their learning needs. With experience, supervisors differ in their approach to trust and supervision. Supervisors need to trust themselves before being able to trust others. Trainees perceive these differences and seek supervision approaches that align with their learning needs.

Want Success in School? Start with Babies!

ERIC Educational Resources Information Center

Lally, J. Ronald

2012-01-01

Much of what gets in the way of learning in elementary, middle, and high schools has to do with lessons missed, skills undeveloped, and experiences in the world that have shaped the early development of the brain. Neuroscience tells people that early experience, even experience in the womb, is the soil in which the young brain grows and that early…

Rich Experiences, Physical Activity Create Healthy Brains: An Interview with Developmental Psychologist William Greenough. Perspectives

ERIC Educational Resources Information Center

Ray, Marcy, Ed.

2006-01-01

In this interview, Council member William Greenough discusses the need for rich, complex experiences combined with physical activity in early childhood to help build a strong foundation for learning. He explains how rich, complex experiences are necessary for the development of sound brain architecture, particularly during early childhood, but…

Verb Learning in 14- and 18-Month-Old English-Learning Infants

ERIC Educational Resources Information Center

He, Angela Xiaoxue; Lidz, Jeffrey

2017-01-01

The present study investigates English-learning infants' early understanding of the link between the grammatical category "verb" and the conceptual category "event," and their ability to recruit morphosyntactic information online to learn novel verb meanings. We report two experiments using an infant-controlled…

Experience-Dependent Epigenomic Reorganization in the Hippocampus

ERIC Educational Resources Information Center

Duke, Corey G.; Kennedy, Andrew J.; Gavin, Cristin F.; Day, Jeremy J.; Sweatt, J. David

2017-01-01

Using a hippocampus-dependent contextual threat learning and memory task, we report widespread, coordinated DNA methylation changes in CA1 hippocampus of Sprague-Dawley rats specific to threat learning at genes involved in synaptic transmission. Experience-dependent alternations in gene expression and DNA methylation were observed as early as 1 h…

Virtually Exploring A Pillar Of Experimental Physics: The Hertz Experiment

NASA Astrophysics Data System (ADS)

Bonanno, A.; Sapia, P.; Camarca, M.; Oliva, A.

2008-05-01

In the present work we report on the implementation and early assessment of a multimedia learning object, developed using the Java programming language, which also integrates in a creative way some internet freely available educational resources, intended to support the teaching/learning process of the historical Hertz experiment.

Applying Culturally Responsive Pedagogy to the Vocational Training of Immigrants

ERIC Educational Resources Information Center

Wu, Ya-Ling

2016-01-01

Training and learning are the personal process in which individuals interact with social and cultural contexts. Immigrant trainees bring their early educational and life experiences into training classrooms, and their learning is strongly affected by their prior socialization and socio-cultural experiences. Therefore, it is necessary to provide…

Everyday Learning about Sleep. Everyday Learning Series. Volume 5, Number 1

ERIC Educational Resources Information Center

Linke, Pam

2007-01-01

The Everyday Learning Series has been developed to focus attention on the every day life experiences of early childhood and to offer insight about how parents and carers can make the most of these experiences. Having a new baby is wonderful and exciting and one of the most trying times in a parent's life. So it is no wonder that anyone caring for…

Developing eLearning Technologies to Implement Competency Based Medical Education: Experiences from Muhimbili University of Health and Allied Sciences

ERIC Educational Resources Information Center

Nagunwa, Thomas; Lwoga, Edda

2012-01-01

This paper provides the practical experience of developing an eLearning technology as a tool to implement Competency-based Medical Education (CBME) in Tanzania medical universities, with a specific focus on Muhimbili University of Health and Allied Sciences. The paper provides a background to eLearning and the early attempt to adopt it in 2006 at…

[Gender-dependent effects of histone deacetylase inhibitor sodium valproate on early olfactory learning in 129Sv mice].

PubMed

Burenkova, O V; Aleksandrova, E A; Zaraĭskaia, I Iu

2013-02-01

In the brain, histone acetylation underlies both learning and the maintenance of long-term sustained effects of early experience which is further epigenetically inherited. However, the role of acetylation in learning previously has only been studied in adult animals: high level of learning could be dependent on high levels of histone H3 acetylation in the brain. The role of acetylation in the mechanisms of early learning has not been studied. In the present work, we were interested whether histone deacetylase inhibitor sodium valproate which increases the level of histone H3 acetylation will affect early olfactory discrimination learning in 8-day-old pups of 129Sv mice that are characterized by low efficiency of learning with imitation of maternal grooming. Multiple valproate injections from 3rd to 6th postnatal day had a gender-dependent effect: learning was selectively improved in male but not in female pups. In the female pups, learning improvement was observed after multiple injections of saline. Possible epigenetic mechanisms underlying these sex differences are discussed.

"It's a Mystery!": A Case Study of Implementing Forensic Science in Preschool as Scientific Inquiry

ERIC Educational Resources Information Center

Howitt, Christine; Upson, Emily; Lewis, Simon

2011-01-01

Children have immense curiosity, a thirst for knowledge and a questioning attitude. They are innate scientists. The challenge for early childhood educators is to fuel this curiosity through the provision of appropriate learning experiences and an engaging environment within early learning centres. This paper presents a detailed case study of how a…

New Professionalism in Austere Times: The Employment Experiences of Early Career Teachers in Scotland

ERIC Educational Resources Information Center

Hulme, Moira; Menter, Ian

2014-01-01

International concern to raise educational standards and improve teacher quality has directed attention to the need to sustain career-long professional learning. Teacher induction and early professional learning (during years 2-6) have been associated with patterns of attrition and improved pupil outcomes. As the economic crisis impacts on public…

Model Early Childhood Learning Program, Baltimore, Maryland. Model Programs, Title III--Elementary and Secondary Education Act.

ERIC Educational Resources Information Center

National Center for Educational Communication (DHEW/NIE), Washington, DC.

The purpose of the Model Early Childhood Learning Program of Baltimore, Md., City Schools is to provide experiences for disadvantaged children which will constitute the prerequisite developmental history needed to undertake first grade concepts and skills. The project's stated objectives are: (1) to improve the measured aptitude or readiness for…

Conventional and Piecewise Growth Modeling Techniques: Applications and Implications for Investigating Head Start Children's Early Literacy Learning

ERIC Educational Resources Information Center

Hindman, Annemarie H.; Cromley, Jennifer G.; Skibbe, Lori E.; Miller, Alison L.

2011-01-01

This article reviews the mechanics of conventional and piecewise growth models to demonstrate the unique affordances of each technique for examining the nature and predictors of children's early literacy learning during the transition from preschool through first grade. Using the nationally representative Family and Child Experiences Survey…

A Collaborative Inquiry into Museum and Library Early Learning Services

ERIC Educational Resources Information Center

Sirinides, Phil; Fink, Ryan; DuBois, Tesla

2016-01-01

As states, cities, and communities take a more active role in ensuring that all children have access to high quality experiences and opportunities to learn, many are looking to museums and libraries as part of the early childhood education system. Museums and libraries can play a critical role in these efforts, and there is clear momentum and…

Fathers' and Mothers' Home Learning Environments and Children's Early Academic Outcomes

ERIC Educational Resources Information Center

Foster, Tricia D.; Froyen, Laura C.; Skibbe, Lori E.; Bowles, Ryan P.; Decker, Kalli B.

2016-01-01

The home learning environment (HLE) that children experience early on is highly predictive of their later academic competencies; however, the bulk of this work is operationalized from mothers' perspectives. This study investigates the HLE provided by both mothers and fathers to their preschoolers (n = 767), with consideration for how parents'…

Improving Early-Grade Literacy in East Africa: Experimental Evidence from Kenya and Uganda

ERIC Educational Resources Information Center

Lucas, Adrienne M.; McEwan, Patrick J.; Ngware, Moses; Oketch, Moses

2014-01-01

Primary school enrollments have increased rapidly in sub-Saharan Africa, spurring concerns about low levels of learning. We analyze field experiments in Kenya and Uganda that assessed whether the Reading to Learn intervention, implemented by the Aga Khan Foundation in both countries, improved early-grade literacy as measured by common assessments.…

Moving Young Learners Forward: How to Fix No Child Left Behind

ERIC Educational Resources Information Center

Bornfreund, Laura; Williams, Conor P.

2015-01-01

Pre-K and other early learning programs have generated growing interest over the past several years. More and more states are developing pre-K programs, and some states and local communities are thinking about how to better connect and coordinate children's pre-K experiences and learning with what happens in kindergarten and the early grades. At…

Transforming Music Education for the Next Generation: Planting "Four Cs" through Children's Songs

ERIC Educational Resources Information Center

Kim, Jinyoung

2017-01-01

In early childhood programs, music is an important part of the curriculum that provides children with learning opportunities that can enhance cognitive and social-emotional development as well as esthetic appreciation. Important skills for twenty-first century learning can also be supported by music experiences in early childhood education…

Professional Development for Early Childhood Educators: Efforts to Improve Math and Science Learning Opportunities in Early Childhood Classrooms.

PubMed

Piasta, Shayne B; Logan, Jessica A R; Pelatti, Christina Yeager; Capps, Janet L; Petrill, Stephen A

2015-05-01

Because recent initiatives highlight the need to better support preschool-aged children's math and science learning, the present study investigated the impact of professional development in these domains for early childhood educators. Sixty-five educators were randomly assigned to experience 10.5 days (64 hours) of training on math and science or on an alternative topic. Educators' provision of math and science learning opportunities were documented, as were the fall-to-spring math and science learning gains of children ( n = 385) enrolled in their classrooms. Professional development significantly impacted provision of science, but not math, learning opportunities. Professional development did not directly impact children's math or science learning, although science learning was indirectly affected via the increase in science learning opportunities. Both math and science learning opportunities were positively associated with children's learning. Results suggest that substantive efforts are necessary to ensure that children have opportunities to learn math and science from a young age.

Professional Development for Early Childhood Educators: Efforts to Improve Math and Science Learning Opportunities in Early Childhood Classrooms

PubMed Central

Piasta, Shayne B.; Logan, Jessica A. R.; Pelatti, Christina Yeager; Capps, Janet L.; Petrill, Stephen A.

2014-01-01

Because recent initiatives highlight the need to better support preschool-aged children’s math and science learning, the present study investigated the impact of professional development in these domains for early childhood educators. Sixty-five educators were randomly assigned to experience 10.5 days (64 hours) of training on math and science or on an alternative topic. Educators’ provision of math and science learning opportunities were documented, as were the fall-to-spring math and science learning gains of children (n = 385) enrolled in their classrooms. Professional development significantly impacted provision of science, but not math, learning opportunities. Professional development did not directly impact children’s math or science learning, although science learning was indirectly affected via the increase in science learning opportunities. Both math and science learning opportunities were positively associated with children’s learning. Results suggest that substantive efforts are necessary to ensure that children have opportunities to learn math and science from a young age. PMID:26257434

The Challenges of Creativity in Norwegian Early Childhood Teacher Education

ERIC Educational Resources Information Center

Meyer, Grete Skjeggestad; Eilifsen, Margareth

2017-01-01

Based on many years' work designing introductory, immersive, aesthetic experiences that lead to problem-based learning (PBL) tasks for student teachers (called "INTRO"), we problematize the concept of creativity and playfulness in Early Childhood Teacher Education (ECTE). The article reports on our analysis of students' experiences of…

The Ontogeny of Learned Inhibition

ERIC Educational Resources Information Center

Meyer, Heidi C.; Bucci, David J.

2014-01-01

Previous studies have examined the maturation of learning and memory abilities during early stages of development. By comparison, much less is known about the ontogeny of learning and memory during later stages of development, including adolescence. In Experiment 1, we tested the ability of adolescent and adult rats to learn a Pavlovian negative…

Learning in Early Childhood: Experiences, Relationships and "Learning to Be"

ERIC Educational Resources Information Center

Tayler, Collette

2015-01-01

Learning in the earliest stage of life--the infancy, toddlerhood and preschool period--is relational and rapid. Child-initiated and adult-mediated conversations, playful interactions and learning through active involvement are integral to young children making sense of their environments and to their development over time. The child's experience…

Early School Experiences: Gender Differences in Mathematics Learning.

ERIC Educational Resources Information Center

Leder, Gilah C.

This study of gender differences in mathematics learning examined two 4-year-olds who attended a Melbourne, Australia preschool. The study traces the experiences of the students, one female and one male, during their first formal exposure to mathematics in kindergarten. Of particular concern was how the preschoolers interacted with their teacher,…

Early Results in Capella's Prior Learning Assessment Experimental Site Initiative

ERIC Educational Resources Information Center

Klein, Jillian

2017-01-01

In July 2014, the U.S. Department of Education announced a new round of experimental sites focusing on competency-based education. Capella University was selected to participate in three of the Department of Education's competency-based education (CBE) experiments and began by implementing the prior learning assessment experiment, which allows…

Higher Education Teachers' Experiences with Learning Analytics in Relation to Student Retention

ERIC Educational Resources Information Center

West, Deborah; Huijser, Henk; Heath, David; Lizzio, Alf; Toohey, Danny; Miles, Carol; Searle, Bill; Bronnimann, Jurg

2016-01-01

This paper presents findings from a study of Australian and New Zealand academics (n = 276) that teach tertiary education students. The study aimed to explore participants' early experiences of learning analytics in a higher education milieu in which data analytics is gaining increasing prominence. Broadly speaking participants were asked about:…

Learning builds on learning: Infants' use of native language sound patterns to learn words

PubMed Central

Graf Estes, Katharine

2014-01-01

The present research investigated how infants apply prior knowledge of environmental regularities to support new learning. The experiments tested whether infants could exploit experience with native language (English) phonotactic patterns to facilitate associating sounds with meanings during word learning. Fourteen-month-olds heard fluent speech that contained cues for detecting target words; they were embedded in sequences that occur across word boundaries. A separate group heard the target words embedded without word boundary cues. Infants then participated in an object label-learning task. With the opportunity to use native language patterns to segment the target words, infants subsequently learned the labels. Without this experience, infants failed. Novice word learners can take advantage of early learning about sounds scaffold lexical development. PMID:24980741

Early Learning and Development Standards in East Asia and the Pacific: Experiences from Eight Countries

ERIC Educational Resources Information Center

Miyahara, Junko; Meyers, Cliff

2008-01-01

This paper analyses how countries in UNICEF's East Asia and Pacific Region (EAPR) have engaged in the Early Learning and Development Standards (ELDS) process. ELDS has been developed by the governments of Cambodia, China, Fiji, Lao PDR, Mongolia, Philippines, Thailand, and Vietnam over the last 3 years with technical and financial support from…

The Development of Reading Skills in Kindergarten Influence of Parental Beliefs about School Readiness, Family Activities, and Children's Attitudes to School

ERIC Educational Resources Information Center

Jung, Eunjoo

2016-01-01

Children's early home learning experiences are important influences on children's adjustment and achievement in the early years of school. This study explores the relationships between parental beliefs about school readiness, family engagement in home learning activities, on children's attitudes to school as reported by parents, and children's…

Professional Development in a Reform Context: Understanding the Design and Enactment of Learning Experiences Created by Teacher Leaders for Science Educators

ERIC Educational Resources Information Center

Shafer, Laura

2017-01-01

Teacher in-service learning about education reforms like NGSS often begin with professional development (PD) as a foundational component (Supovitz & Turner, 2000). Teacher Leaders, who are early implementers of education reform, are positioned to play a contributing role to the design of PD. As early implementers of reforms, Teacher Leaders…

MSFC Skylab lessons learned

NASA Technical Reports Server (NTRS)

1974-01-01

Key lessons learned during the Skylab Program that could have impact on on-going and future programs are presented. They present early and sometimes subjective opinions; however, they give insights into key areas of concern. These experiences from a complex space program management and space flight serve as an early assessment to provide the most advantage to programs underway. References to other more detailed reports are provided.

Symbolic Representation in Early Years Learning: The Acquisition of Complex Notions

ERIC Educational Resources Information Center

Veraksa, Aleksander; Veraksa, Nikolay

2016-01-01

This article defines the concepts related to symbolic and sign representations, cognition and learning in the early years. The first study experiment of teaching 33 preschool children (19 boys and 14 girls; M = 68, 5 months) the notion of rainbow phenomenon proved the equal effectiveness of the use of both sign and symbolic tools. The second study…

The Race to the Top--Early Learning Challenge Year Two Progress Report

ERIC Educational Resources Information Center

US Department of Education, 2014

2014-01-01

The human brain develops rapidly in the first five years of life. High-quality early learning experiences can have a profound and lasting positive effect on young children during these years, setting the stage for success in kindergarten and beyond. This is especially true for young children with high needs who are from low-income families; who…

INDIVIDUAL DIFFERENCES IN THE EFFECTS OF EARLY EXPERIENCE ON AFTER BEHAVIOR.

ERIC Educational Resources Information Center

FORGAYS, DONALD G.

TWO SERIES OF STUDIES WHOSE SUBJECTS WERE EITHER HOODED AND ALBINO RATS OR YOUNG CHILDREN INVESTIGATED THE INFLUENCE OF EARLY EXPERIENCES ON LATER BEHAVIOR. IN THE FIRST, BOTH SUBSPECIES OF RATS WERE EXPOSED TO EITHER ENRICHED OR RESTRICTED ENVIRONMENTS TO ASSESS THEIR PROBLEM-SOLVING ABILITIES UNDER VARIOUS LEARNING CONDITIONS. THE RESULTS…

The Impact of Discrimination on the Early Schooling Experiences of Children from Immigrant Families

ERIC Educational Resources Information Center

Adair, Jennifer Keys

2015-01-01

How the young children of immigrants experience their early school years may in large part determine their academic future and negatively affect their emotional, social, and mental development. Children benefit from a positive, supportive learning environment where their contributions are valued; many from immigrant families, however, experience…

Out of the Mouths of Babes: Early College High School Students' Transformational Learning Experiences

ERIC Educational Resources Information Center

McDonald, Denise; Farrell, Tina

2012-01-01

Focus Group interviews with 31 disadvantaged students in an Early College High School (ECHS) program present insights to students' experience in the hybrid school, specifically regarding their perceptions of college readiness. Student "voice" in research can yield significant information when examining aspects of school design that…

Teacher Candidates and Latina/o English Learners at Fenton Elementary School: The Role of Early Clinical Experiences in Urban Teacher Education

ERIC Educational Resources Information Center

Nasir, Ambareen; Heineke, Amy J.

2014-01-01

This study investigates how early clinical experiences impact teacher candidates' learning and experiences with Latina/o English learners in a field-based program housed in a multilingual, urban elementary school. We draw on multiple-case study design and use discourse analysis to explore cases of three candidates. Findings reveal exploration of…

Changes in Visual Object Recognition Precede the Shape Bias in Early Noun Learning

PubMed Central

Yee, Meagan; Jones, Susan S.; Smith, Linda B.

2012-01-01

Two of the most formidable skills that characterize human beings are language and our prowess in visual object recognition. They may also be developmentally intertwined. Two experiments, a large sample cross-sectional study and a smaller sample 6-month longitudinal study of 18- to 24-month-olds, tested a hypothesized developmental link between changes in visual object representation and noun learning. Previous findings in visual object recognition indicate that children’s ability to recognize common basic level categories from sparse structural shape representations of object shape emerges between the ages of 18 and 24 months, is related to noun vocabulary size, and is lacking in children with language delay. Other research shows in artificial noun learning tasks that during this same developmental period, young children systematically generalize object names by shape, that this shape bias predicts future noun learning, and is lacking in children with language delay. The two experiments examine the developmental relation between visual object recognition and the shape bias for the first time. The results show that developmental changes in visual object recognition systematically precede the emergence of the shape bias. The results suggest a developmental pathway in which early changes in visual object recognition that are themselves linked to category learning enable the discovery of higher-order regularities in category structure and thus the shape bias in novel noun learning tasks. The proposed developmental pathway has implications for understanding the role of specific experience in the development of both visual object recognition and the shape bias in early noun learning. PMID:23227015

Authentic early experience in Medical Education: a socio-cultural analysis identifying important variables in learning interactions within workplaces.

PubMed

Yardley, Sarah; Brosnan, Caragh; Richardson, Jane; Hays, Richard

2013-12-01

This paper addresses the question 'what are the variables influencing social interactions and learning during Authentic Early Experience (AEE)?' AEE is a complex educational intervention for new medical students. Following critique of the existing literature, multiple qualitative methods were used to create a study framework conceptually orientated to a socio-cultural perspective. Study participants were recruited from three groups at one UK medical school: students, workplace supervisors, and medical school faculty. A series of intersecting spectra identified in the data describe dyadic variables that make explicit the parameters within which social interactions are conducted in this setting. Four of the spectra describe social processes related to being in workplaces and developing the ability to manage interactions during authentic early experiences. These are: (1) legitimacy expressed through invited participation or exclusion; (2) finding a role-a spectrum from student identity to doctor mindset; (3) personal perspectives and discomfort in transition from lay to medical; and, (4) taking responsibility for 'risk'-moving from aversion to management through graded progression of responsibility. Four further spectra describe educational consequences of social interactions. These spectra identify how the reality of learning is shaped through social interactions and are (1) generic-specific objectives, (2) parallel-integrated-learning, (3) context specific-transferable learning and (4) performing or simulating-reality. Attention to these variables is important if educators are to maximise constructive learning from AEE. Application of each of the spectra could assist workplace supervisors to maximise the positive learning potential of specific workplaces.

Determinants of political trust: a lifetime learning model.

PubMed

Schoon, Ingrid; Cheng, Helen

2011-05-01

This article addresses questions regarding the origins of individual variations in political trust. Using 2 prospective longitudinal studies, we examine the associations between family background, general cognitive ability (g) and school motivation at early age, educational and occupational attainment in adulthood, and political trust measured in early and mid-adulthood in 2 large representative samples of the British population born in 1958 (N = 8,804) and in 1970 (N = 7,194). A lifetime learning model of political trust is tested using structural equation modeling to map the pathways linking early experiences to adult outcomes. Results show that political trust is shaped by both early and later experiences with institutions in society. Individuals who have accumulated more socioeconomic, educational, and motivational resources throughout their life course express higher levels of political trust than do those with fewer resources. (c) 2011 APA, all rights reserved.

Early Years Students' Relationships with Mathematics

ERIC Educational Resources Information Center

Takeuchi, Miwa Aoki; Towers, Jo; Plosz, Jennifer

2016-01-01

Early years mathematics experiences have been shown to be a significant predictor for students' school readiness and future mathematics achievement. Previous research also indicates an important connection between emotion and mathematics learning. How do students in early years education in Alberta describe their emotional relationship with…

Listening through Voices: Infant Statistical Word Segmentation across Multiple Speakers

ERIC Educational Resources Information Center

Graf Estes, Katharine; Lew-Williams, Casey

2015-01-01

To learn from their environments, infants must detect structure behind pervasive variation. This presents substantial and largely untested learning challenges in early language acquisition. The current experiments address whether infants can use statistical learning mechanisms to segment words when the speech signal contains acoustic variation…

Reading to Learn: Prereaders' and Early Readers' Trust in Text as a Source of Knowledge

ERIC Educational Resources Information Center

Robinson, Elizabeth J.; Einav, Shiri; Fox, Amy

2013-01-01

Literacy gives children an opportunity to benefit from others' knowledge and experience that far exceeds what they can achieve when reliant on learning orally via personal encounters. Little is known about young children's understanding and use of print as a source of knowledge. Three experiments investigated children's use and understanding of…

The Effects of Parent-Child Mediated Learning Experience (MLE) Interaction on Young Children's Cognitive Development

ERIC Educational Resources Information Center

Russell, Christina; Amod, Zaytoon; Rosenthal, Lesley

2008-01-01

This study addressed the effect of parent-child Mediated Learning Experience (MLE) interaction on cognitive development in early childhood. It measured the MLE interactions of 14 parents with their preschool children in the contexts of free-play and structured tasks. The children were assessed for their manifest cognitive performance and learning…

Embedded Experiences, Critical Conversations: Learning about Teaching in a Professional Development School Cohort Setting

ERIC Educational Resources Information Center

Schuchart, Daphne

2012-01-01

Using qualitative research techniques, the researcher explored preservice teacher learning among traditional college-age students engaged in a semester-long early field experience in an urban elementary school within a Literacy Education Professional Development School (LEPrDS) cohort setting. The purpose of this study was two-fold: (a) to explore…

Effects of Emotional Needs on Participation of Children Aged 4-6 with Learning Disabilities in Early Childhood Centers in Starehe Division, Nairobi County, Kenya

ERIC Educational Resources Information Center

Lilian, Ganira Khavugwi; Odundo, Paul Amolo; Ngaruiya, Boniface

2015-01-01

During early childhood, the foundations for emotional, social and spiritual well being of children with learning disabilities (CWLD) are laid. The CWLD emotional well being is influenced by all the experiences they go through. It is essential to provide warm, trusting relationships, predictable and safe environment, affirmation and respect for all…

Growing up at the intersection of the genomic era and the information age.

PubMed

Driessnack, Martha

2009-06-01

Children actively seek to make sense of their worlds based on the information they receive and their experience. For children growing up at the intersection of genomic era and information age, the array of information and experience continues to expand. This article highlights the importance of exploring these early contexts for learning, including the children's exposure to books and mass media, and the impact of early learning on later health literacy and behaviors. This article presents a case study discussing the inheritance of cystic fibrosis using the Harry Potter book series.

The Multisensory Nature of Verbal Discourse in Parent-Toddler Interactions.

PubMed

Suanda, Sumarga H; Smith, Linda B; Yu, Chen

Toddlers learn object names in sensory rich contexts. Many argue that this multisensory experience facilitates learning. Here, we examine how toddlers' multisensory experience is linked to another aspect of their experience associated with better learning: the temporally extended nature of verbal discourse. We observed parent-toddler dyads as they played with, and as parents talked about, a set of objects. Analyses revealed links between the multisensory and extended nature of speech, highlighting inter-connections and redundancies in the environment. We discuss the implications of these results for our understanding of early discourse, multisensory communication, and how the learning environment shapes language development.

Crossing cultural borders into science teaching: Early life experiences, racial and ethnic identities, and beliefs about diversity

NASA Astrophysics Data System (ADS)

Brand, Brenda R.; Glasson, George E.

2004-02-01

The purpose of this ethnographic study was to explore the development of belief systems as related to racial and ethnic identities of preservice teachers as they crossed cultural borders into science teaching. Data were collected throughout a yearlong teacher preparation program to learn how early life experiences and racial and ethnic identities of preservice teachers influenced both their beliefs about diversity in science classrooms and science teaching pedagogy. Case studies of three preservice teachers from diverse racial and ethnic background are presented: Asian American, African American, and Rural Appalachian. Using Bank's ethnicity typology, findings suggest that racial and ethnic identity, developed in early life experiences of preservice teachers, provided clarity on the rigidity of their beliefs about diversity and how they view science teaching. By learning about the border crossing experiences of preservice teachers in relation to their beliefs about diversity as related to racial and ethnic identities, the researchers hoped to provide insight on preparing preservice teachers for the challenges of working in diverse classrooms.

The Si Huan Playgroup: An Initiative to Provide Non-Formal Early Childhood Education Experiences to Children of Migrants in Beijing

ERIC Educational Resources Information Center

Nyland, Berenice; Nyland, Chris; Gao, Yang; Ng, Josephine; Zeng, Xiaodong

2016-01-01

This paper is about an experiment in non-formal early childhood education for migrant children in Beijing. The Si Huan Playgroup was set up by a group of volunteers in 2004 and is built on ideas of early childhood pedagogy, equity, life-long learning and non-formal education. Non-formal education has implications for policy makers as this is a…

Practitioners' Experiences of Personal Ownership and Autonomy in Their Support for Young Children's Thinking

ERIC Educational Resources Information Center

Robson, Sue; Fumoto, Hiroko

2009-01-01

This article reports the third phase of the Froebel Research Fellowship Project: "The Voice of the Child: ownership and autonomy in early learning". Building on the first and second phases of this study, this phase examined early years practitioners' experiences of supporting young children's thinking in relation to the personal…

Bridging Home and School: Understanding Immigrant Mothers' Cultural Capital and Concerns about Play-Based Learning

ERIC Educational Resources Information Center

Yahya, Raudhah

2016-01-01

This article explores immigrant mothers' experiences and perspectives on early learning to identify the underlying principles of parents' learning theories and their concerns about pedagogic practices at school. It employs data from interviews with nineteen immigrant mothers that reveal a discord between learning beliefs and practices at home and…

The Impact of Language Experience on Language and Reading: A Statistical Learning Approach

ERIC Educational Resources Information Center

Seidenberg, Mark S.; MacDonald, Maryellen C.

2018-01-01

This article reviews the important role of statistical learning for language and reading development. Although statistical learning--the unconscious encoding of patterns in language input--has become widely known as a force in infants' early interpretation of speech, the role of this kind of learning for language and reading comprehension in…

Families Support Their Children's Success in Science Learning by Influencing Interest and Self-efficacy

ERIC Educational Resources Information Center

Sha, Li; Schunn, Christian; Bathgate, Meghan; Ben-Eliyahu, Adar

2016-01-01

How is a child's successful participation in science learning shaped by their family's support? We focus on the critical time period of early adolescents, testing (i) whether the child's perception of family support is important for both choice preferences to participate in optional learning experiences and engagement during science learning, and…

Language experience narratives and the role of autobiographical reasoning in becoming an urban science teacher

NASA Astrophysics Data System (ADS)

Rivera Maulucci, Maria S.

2011-06-01

One of the central challenges globalization and immigration present to education is how to construct school language policies, procedures, and curricula to support academic success of immigrant youth. This case-study compares and contrasts language experience narratives along Elena's developmental trajectory of becoming an urban science teacher. Elena reflects upon her early language experiences and her more recent experiences as a preservice science teacher in elementary dual language classrooms. The findings from Elena's early schooling experiences provide an analysis of the linkages between Elena's developing English proficiency, her Spanish proficiency, and her autobiographical reasoning. Elena's experiences as a preservice teacher in two elementary dual language classrooms indicates ways in which those experiences helped to reframe her views about the intersections between language learning and science learning. I propose the language experience narrative, as a subset of the life story, as a way to understand how preservice teachers reconstruct past language experiences, connect to the present, and anticipate future language practices.

Learning to Work with Immigrant Families: An Experiment in Experiential Learning

ERIC Educational Resources Information Center

Ali, Mehrunnisa A.; Bishop, Susan; Martin, Beth

2017-01-01

This study examined what students in three professional programs--Nursing, Social Work, and Early Childhood Studies--could learn about working with immigrant families using narrative inquiry as a heuristic device. Data collected from the students in focus groups demonstrated their capacity for ethical caring by recognizing individual…

Perceptual learning as improved probabilistic inference in early sensory areas.

PubMed

Bejjanki, Vikranth R; Beck, Jeffrey M; Lu, Zhong-Lin; Pouget, Alexandre

2011-05-01

Extensive training on simple tasks such as fine orientation discrimination results in large improvements in performance, a form of learning known as perceptual learning. Previous models have argued that perceptual learning is due to either sharpening and amplification of tuning curves in early visual areas or to improved probabilistic inference in later visual areas (at the decision stage). However, early theories are inconsistent with the conclusions of psychophysical experiments manipulating external noise, whereas late theories cannot explain the changes in neural responses that have been reported in cortical areas V1 and V4. Here we show that we can capture both the neurophysiological and behavioral aspects of perceptual learning by altering only the feedforward connectivity in a recurrent network of spiking neurons so as to improve probabilistic inference in early visual areas. The resulting network shows modest changes in tuning curves, in line with neurophysiological reports, along with a marked reduction in the amplitude of pairwise noise correlations.

Unpacking socio-economic risks for reading and academic self-concept in primary school: Differential effects and the role of the preschool home learning environment.

PubMed

Crampton, Alexandria; Hall, James

2017-09-01

Uncertainty remains concerning how children's reading and academic self-concept are related and how these are differentially affected by social disadvantage and home learning environments. To contrast the impacts of early socio-economic risks and preschool home learning environments upon British children's reading abilities and academic self-concept between 7 and 10 years. n = 3,172 British children aged 3-10 years and their families. A secondary analysis of the nationally representative UK EPPE database. Multilevel structural equation modelling calculated the direct, indirect, and total impacts of early socio-economic risks (0-3 years) and preschool home learning environments (3-5 years) upon children's reading ability and academic self-concept between 7 and 10 years. Early socio-economic risk had different effects upon children's reading ability and academic self-concept. Early socio-economic risks affected children's reading at ages 7 and 10 both directly and indirectly via effects upon preschool home learning environments. By contrast, early socio-economic risks had only indirect effects upon children's academic self-concept via less stimulating home learning environments in the preschool period and by limiting reading abilities early on in primary school. Although the impacts of early socio-economic risks are larger and more easily observed upon reading than upon academic self-concept, they can impact both by making it less likely that children will experience enriching home learning environments during the preschool period. This has implications for social policymakers, early educators, and interventionists. Intervening early and improving preschool home learning environments can do more than raise children's reading abilities; secondary benefits may also be achievable upon children's self-concept. © 2017 The British Psychological Society.

Language experience differentiates prefrontal and subcortical activation of the cognitive control network in novel word learning

PubMed Central

King, Kelly E.; Hernandez, Arturo E.

2012-01-01

The purpose of this study was to examine the cognitive control mechanisms in adult English speaking monolinguals compared to early sequential Spanish-English bilinguals during the initial stages of novel word learning. Functional magnetic resonance imaging during a lexico-semantic task after only two hours of exposure to novel German vocabulary flashcards showed that monolinguals activated a broader set of cortical control regions associated with higher-level cognitive processes, including the supplementary motor area (SMA), anterior cingulate (ACC), and dorsolateral prefrontal cortex (DLPFC), as well as the caudate, implicated in cognitive control of language. However, bilinguals recruited a more localized subcortical network that included the putamen, associated more with motor control of language. These results suggest that experience managing multiple languages may differentiate the learning strategy and subsequent neural mechanisms of cognitive control used by bilinguals compared to monolinguals in the early stages of novel word learning. PMID:23194816

Guia para Madres y Padres de Familia sobre Educacion Pre-Escolar a Temprana Edad (A Parents' Guide to Early Childhood Education).

ERIC Educational Resources Information Center

Dodge, Diane Trister; Phinney, Joanna

This booklet for parents explains what children learn in preschools that employ the Creative Curriculum for Early Childhood and the ways in which learning can be reinforced at home. The first sections of the booklet explain the goals and philosophy of experience-based preschools. Goals include teaching children to love reading and school and to be…

The Importance of Teacher Role in Cooperative Learning: The Effects of High-Stakes Testing on Pedagogical Approaches of Early Career Teachers in Primary Schools

ERIC Educational Resources Information Center

Ferguson-Patrick, Kate

2018-01-01

Cooperative learning (CL) has a strong research base, but it is underutilised. This can be explained by teachers' reluctance to experiment with pedagogies in an environment increasingly focused on high-stakes testing. Early career teachers (ECTs) need support to be innovative practitioners, particularly with such a complex one as CL. The teacher's…

Early Childhood Education: Babies Are Everybody's Business

ERIC Educational Resources Information Center

Cox, Kitt

2009-01-01

A movement is building that favors creating a national network of high-quality early education and care systems that begin at birth. It makes sense. Promoting positive early learning experiences, healthy caregivers, and a connection between families and community resources can reverse rising rates of expulsion, high school dropouts, and the need…

Taming the Wild: Approaches to Nature in Japanese Early Childhood Education

ERIC Educational Resources Information Center

Burke, Rachael S.

2014-01-01

The Japanese early childhood curriculum provides ample opportunities for children to interact with nature and to learn about natural phenomena. However, using Kalland (1995) and Martinez's (2008) theories about Japanese constructions of nature, this paper argues that most Japanese early childhood experiences do not constitute direct contact with…

The role of food experiences during early childhood in food pleasure learning.

PubMed

Nicklaus, Sophie

2016-09-01

Infants are born equipped to ingest nutrients, but have to learn what to eat. This must occur early, because the mode of feeding evolves dramatically, from "tube" feeding in utero to eating family foods. Eating habits established during early years contribute to the development of subsequent eating habits. Therefore, it is fundamental to understand the most important early periods (between birth and 2 years, i.e. onset of food neophobia) for the development of eating habits and the drivers of this development. The role of pleasure in eating is central, especially during childhood when cognitive drivers of food choices may be less prominent than later in life. It is not easy to define and measure pleasure of eating in early childhood. However, it is possible to identify the characteristics of the eating experience which contribute to drive infant's eating and to shape preferences (food sensory properties; food rewarding properties; social context of eating). The learning processes involve repeated exposure (including to a variety of flavours), association with post-absorptive consequences and with contextual signals (including family members). The important early periods for learning food pleasure start being well identified. Beyond the first flavour discoveries during the prenatal and lactation periods (through the infant's exposure to flavours from foods of the mother's diet), the most important phase may be the beginning of complementary feeding. Infants discover the sensory (texture, taste and flavour) and nutritional properties (energy density) of the foods that will ultimately compose their adult diet; parents are still in charge of providing appropriate foods, timing, context for eating. Inter-individual differences in food pleasure learning, related to temperamental dimensions, or to sensory sensitivity also have to be taken into account. Copyright © 2015 Elsevier Ltd. All rights reserved.

Early clinical experience: do students learn what we expect?

PubMed

Helmich, Esther; Bolhuis, Sanneke; Laan, Roland; Koopmans, Raymond

2011-07-01

Early clinical experience is thought to contribute to the professional development of medical students, but little is known about the kind of learning processes that actually take place. Learning in practice is highly informal and may be difficult to direct by predefined learning outcomes. Learning in medical practice includes a socialisation process in which some learning outcomes may be valued, but others neglected or discouraged. This study describes students' learning goals (prior to a Year 1 nursing attachment) and learning outcomes (after the attachment) in relation to institutional educational goals, and evaluates associations between learning outcomes, student characteristics and place of attachment. A questionnaire containing open-ended questions about learning goals and learning outcomes was administered to all Year 1 medical students (n = 347) before and directly after a 4-week nursing attachment in either a hospital or a nursing home. Two confirmatory focus group interviews were conducted and data were analysed using qualitative and quantitative content analyses. Students' learning goals corresponded with educational goals with a main emphasis on communication and empathy. Other learning goals included gaining insight into the organisation of health care and learning to deal with emotions. Self-reported learning outcomes were the same, but students additionally mentioned reflection on professional behaviour and their own future development. Women and younger students mentioned communication and empathy more often than men and older students. Individual learning goals, with the exception of communicating and empathising with patients, did not predict learning outcomes. Students' learning goals closely match educational goals, which are adequately met in early nursing attachments in both hospitals and nursing homes. Learning to deal with emotions was under-represented as a learning goal and learning outcome, which may indicate that emotional aspects of medical students' professional development are neglected in the first year of medical education. © Blackwell Publishing Ltd 2011.

Living the Volcano: A First-Year Study Abroad Experience to Santorini, Greece

NASA Astrophysics Data System (ADS)

Skinner, L. A.; Miller, M.; Scarnati, B.

2014-12-01

Over the last decade, enrollment in Northern Arizona University's (NAU) Geologic Disasters (GLG112) class has grown to its current 840 students in 7 sections per semester (4% of NAU enrollment). Given this large audience composed of >50% freshmen, the course curriculum was re-designed in 2012 using standards set by NAU's First Year Learning Initiative (FYLI), which seeks to increase academic success early in college. FYLI pedagogical principles include active-learning, frequent feedback, low-stakes assessments, and increased guidance from professors & peer teaching assistants (PTAs). As a result of the successes measured in FYLI courses, we launched a FYLI study abroad experience in 2014. We posed the question, "How can an early-career study abroad experience further develop the attitudes, skills, & behaviors necessary for success?" The pioneering program was NAU in Greece: The Cataclysmic Eruption of Santorini Volcano. Enrollment was limited to freshman & sophomore students who have taken GLG112 (or equivalent). The 3-week program took 9 students, 1 PTA, & 1 faculty member to Santorini (via Athens, 2 days). A detailed itinerary addressed a set of disciplinary & non-disciplinary learning outcomes. Student learning about Santorini volcano and the tectonic setting & hazards of the Aegean Sea occurred on the go - on ferries & private boat trips and during hiking, snorkeling, and swimming. Classroom time was limited to 1 hr/day and frequent assessments were employed. Student products included a geologic field notebook, travel journal, and 3 blog posts pertaining to geologic hazards & life on Santorini. Geologic disasters are ideal topics for early career study abroad experiences because the curriculum is place-based. Student learning benefits immensely from interacting with the land & local populations, whose lives are affected daily by the dangers of living in such geologically hazardous environments. The needs of early career students are unique, however, and must be addressed while planning. Planning should consider (1) location & lodging choices, (2) number of places visited, (3) group travel, (4) behavioral standards, (5) methods of early and frequent feedback, (6) timing, number, & style of assessments and writing assignments, and (7) multi-tiered instructional methods.

Predictive information processing is a fundamental learning mechanism present in early development: evidence from infants.

PubMed

Trainor, Laurel J

2012-02-01

Evidence is presented that predictive coding is fundamental to brain function and present in early infancy. Indeed, mismatch responses to unexpected auditory stimuli are among the earliest robust cortical event-related potential responses, and have been measured in young infants in response to many types of deviation, including in pitch, timing, and melodic pattern. Furthermore, mismatch responses change quickly with specific experience, suggesting that predictive coding reflects a powerful, early-developing learning mechanism. Copyright © 2011 Elsevier B.V. All rights reserved.

Teachers' perceptions about children's movement and learning in early childhood education programmes.

PubMed

Gehris, J S; Gooze, R A; Whitaker, R C

2015-01-01

Efforts to improve the academic skills of preschool-aged children have resulted in approaches that tend to limit children's movement. However, movement experiences have long been considered important to children's learning and have received increased attention because of the obesity epidemic. Early childhood educators are important sources of information about if and how to promote learning and school readiness through movement, but little effort has been made to understand teachers' views on this topic. We conducted six focus groups with 37 teachers from a Head Start programme with centres in three cities in eastern Pennsylvania. We inquired about: (1) how movement influences children's learning; (2) what types of movement experiences are most beneficial for children; (3) what settings best support children's movement; and (4) challenges related to children's movement. To identify key themes from the focus groups, transcripts were analysed using an inductive method of coding. Teachers' views were expressed in four major themes. First, young children have an innate need to move, and teachers respond to this need by using movement experiences to prepare children to learn and to teach academic concepts and spatial awareness. However, teachers wanted more training in these areas. Second, movement prepares children for school and for life by building children's confidence and social skills. Third, teachers and children benefit from moving together because it motivates children and promotes teacher-child relationships. Finally, moving outdoors promotes learning by engaging children's senses and promoting community interaction. More training may be required to help early childhood educators use movement experiences to teach academic concepts and improve children's spatial awareness. Future interventions could examine the impacts on children's movement and learning of having teachers move with children during outdoor free play and including more natural features in the design of outdoor play areas. © 2014 John Wiley & Sons Ltd.

Infantile Amnesia: A Critical Period of Learning to Learn and Remember

PubMed Central

Travaglia, Alessio

2017-01-01

Infantile amnesia, the inability of adults to recollect early episodic memories, is associated with the rapid forgetting that occurs in childhood. It has been suggested that infantile amnesia is due to the underdevelopment of the infant brain, which would preclude memory consolidation, or to deficits in memory retrieval. Although early memories are inaccessible to adults, early-life events, such as neglect or aversive experiences, can greatly impact adult behavior and may predispose individuals to various psychopathologies. It remains unclear how a brain that rapidly forgets, or is not yet able to form long-term memories, can exert such a long-lasting and important influence. Here, with a particular focus on the hippocampal memory system, we review the literature and discuss new evidence obtained in rats that illuminates the paradox of infantile amnesia. We propose that infantile amnesia reflects a developmental critical period during which the learning system is learning how to learn and remember. PMID:28615475

"Swim or Sink": State of Induction in the Deployment of Early Career Academics into Teaching at Makerere University

ERIC Educational Resources Information Center

Ssempebwa, Jude; Teferra, Damtew; Bakkabulindi, Fred Edward K.

2016-01-01

Conducted as part of a multi-country study of the teaching-related experiences and expectations of early career academics (ECAs) in Africa, this study investigated the major influences on the teaching practice of ECAs at Makerere University; the mechanisms by which these academics learn to teach; the teaching-related challenges they experience;…

Crossing Cultural Borders into Science Teaching: Early Life Experiences, Racial and Ethnic Identities, and Beliefs about Diversity

ERIC Educational Resources Information Center

Brand, Brenda R.; Glasson, George E.

2004-01-01

The purpose of this ethnographic study was to explore the development of belief systems as related to racial and ethnic identities of preservice teachers as they crossed cultural borders into science teaching. Data were collected throughout a yearlong teacher preparation program to learn how early life experiences and racial and ethnic identities…

Word Learning in Deaf Children with Cochlear Implants: Effects of Early Auditory Experience

ERIC Educational Resources Information Center

Houston, Derek M.; Stewart, Jessica; Moberly, Aaron; Hollich, George; Miyamoto, Richard T.

2012-01-01

Word-learning skills were tested in normal-hearing 12- to 40-month-olds and in deaf 22- to 40-month-olds 12 to 18 months after cochlear implantation. Using the Intermodal Preferential Looking Paradigm (IPLP), children were tested for their ability to learn two novel-word/novel-object pairings. Normal-hearing children demonstrated learning on this…

Ways of Experiencing the Act of Learning to Program: A Phenomenographic Study of Introductory Programming Students at University

ERIC Educational Resources Information Center

Bruce, Christine; Buckingham, Lawrence; Hynd, John; McMahon, Camille; Roggenkamp, Mike; Stoodley, Ian

2004-01-01

The research reported here investigates variation in first year university students' early experiences of learning to program, with a particular focus on revealing differences in how they go about learning to program. A phenomenographic research approach was used to reveal variation in how the act of learning to program may be constituted amongst…

Lexical Stress and Phonetic Processing in Word Learning in 20- to 24-Month-Old English-Learning Children

ERIC Educational Resources Information Center

Floccia, Caroline; Nazzi, Thierry; Austin, Keith; Arreckx, Frederique; Goslin, Jeremy

2011-01-01

To investigate the interaction between segmental and supra-segmental stress-related information in early word learning, two experiments were conducted with 20- to 24-month-old English-learning children. In an adaptation of the object categorization study designed by Nazzi and Gopnik (2001), children were presented with pairs of novel objects whose…

Finding faults: analogical comparison supports spatial concept learning in geoscience.

PubMed

Jee, Benjamin D; Uttal, David H; Gentner, Dedre; Manduca, Cathy; Shipley, Thomas F; Sageman, Bradley

2013-05-01

A central issue in education is how to support the spatial thinking involved in learning science, technology, engineering, and mathematics (STEM). We investigated whether and how the cognitive process of analogical comparison supports learning of a basic spatial concept in geoscience, fault. Because of the high variability in the appearance of faults, it may be difficult for students to learn the category-relevant spatial structure. There is abundant evidence that comparing analogous examples can help students gain insight into important category-defining features (Gentner in Cogn Sci 34(5):752-775, 2010). Further, comparing high-similarity pairs can be especially effective at revealing key differences (Sagi et al. 2012). Across three experiments, we tested whether comparison of visually similar contrasting examples would help students learn the fault concept. Our main findings were that participants performed better at identifying faults when they (1) compared contrasting (fault/no fault) cases versus viewing each case separately (Experiment 1), (2) compared similar as opposed to dissimilar contrasting cases early in learning (Experiment 2), and (3) viewed a contrasting pair of schematic block diagrams as opposed to a single block diagram of a fault as part of an instructional text (Experiment 3). These results suggest that comparison of visually similar contrasting cases helped distinguish category-relevant from category-irrelevant features for participants. When such comparisons occurred early in learning, participants were more likely to form an accurate conceptual representation. Thus, analogical comparison of images may provide one powerful way to enhance spatial learning in geoscience and other STEM disciplines.

Novel insights into the ontogeny of nestmate recognition in Polistes social wasps.

PubMed

Signorotti, Lisa; Cappa, Federico; d'Ettorre, Patrizia; Cervo, Rita

2014-01-01

The importance of early experience in animals' life is unquestionable, and imprinting-like phenomena may shape important aspects of behaviour. Early learning typically occurs during a sensitive period, which restricts crucial processes of information storage to a specific developmental phase. The characteristics of the sensitive period have been largely investigated in vertebrates, because of their complexity and plasticity, both in behaviour and neurophysiology, but early learning occurs also in invertebrates. In social insects, early learning appears to influence important social behaviours such as nestmate recognition. Yet, the mechanisms underlying recognition systems are not fully understood. It is currently believed that Polistes social wasps are able to discriminate nestmates from non-nestmates following the perception of olfactory cues present on the paper of their nest, which are learned during a strict sensitive period, immediately after emergence. Here, through differential odour experience experiments, we show that workers of Polistes dominula develop correct nestmate recognition abilities soon after emergence even in absence of what have been so far considered the necessary cues (the chemicals spread on nest paper). P. dominula workers were exposed for the first four days of adult life to paper fragments from their nest, or from a foreign conspecific nest or to a neutral condition. Wasps were then transferred to their original nests where recognition abilities were tested. Our results show that wasps do not alter their recognition ability if exposed only to nest material, or in absence of nest material, during the early phase of adult life. It thus appears that the nest paper is not used as a source of recognition cues to be learned in a specific time window, although we discuss possible alternative explanations. Our study provides a novel perspective for the study of the ontogeny of nestmate recognition in Polistes wasps and in other social insects.

Adult age differences in subjective and objective measures of strategy use on a sequentially cued prediction task

PubMed Central

Seaman, Kendra L.; Howard, Darlene V.; Howard, James H.

2015-01-01

Differences in strategy use are thought to underlie age-related performance deficits on many learning and decision-making tasks. Recently, age-related differences in learning to make predictions were reported on the Triplets Prediction Task (TPT; Seaman, Howard & Howard, 2013). Notably, deficits appeared early in training and continued with experience. To assess if age differences were due to early strategy use, neural networks were used to objectively assess the strategies implemented by participants during Session 1. Then the relationship between these strategies and performance was examined. Results revealed that older adults were more likely to implement a disadvantageous strategy early in learning, and this led to poorer task performance. Importantly the relationship between age and task performance was partially mediated by early strategy use, suggesting that early strategy selection played a role in the lower quality of predictions in older adults. PMID:24673615

Curiosity + Kindergarten = Future Scientists

ERIC Educational Resources Information Center

Flannagan, Jenny Sue; Rockenbaugh, Liesl

2010-01-01

Carefully crafted experiences in the early childhood classroom can create learning opportunities for children that allow one curiosity to lead to another. Learning how to find out answers to fascinating questions is what science is all about. In fact, it can be as simple as learning how an ordinary egg can be changed. For the past year, the…

Understanding the Early Career Benefits of Learning Abroad Programs

ERIC Educational Resources Information Center

Potts, Davina

2015-01-01

European and U.S. institutions have promoted the value of a learning abroad experience for many years. As Australian higher education institutions have adopted policies and strategies to increase participation in learning abroad, with employability as a central argument, it is important to study this claim. This article examines the links between…

iNACOL Blended Learning Teacher Competency Framework

ERIC Educational Resources Information Center

Powell, Allison; Rabbitt, Beth; Kennedy, Kathryn

2014-01-01

In recent years there has been a dramatic rise in interest and early adoption of blended learning to improve the educational experiences of students. A great amount of work has been done to codify approaches, with tools and resources emphasizing the structural components of new models, such as the configuration of physical learning space, use of…

Reflections of a "Late-Career" Early-Career Researcher: An Account of Practice

ERIC Educational Resources Information Center

Groves, Catherine J.

2016-01-01

This account of practice describes the journey of an "accidental academic" through the Doctoral programme in Business Administration (DBA). It reflects on her experience of action learning and lessons learned to better embed action learning in future DBA teaching and assessment. The account is told from the perspective of a mature…

College and Other Stepping Stones: A Study of Learning Experiences That Contribute to Effective Performance in Early and Long-Run Jobs.

ERIC Educational Resources Information Center

Bisconti, Ann Stouffer; Kessler, Jean G.

Understanding how and why college education contributes to effective job performance may be helpful in preparing students for the world of work. Personal accounts of college graduates place college education in the context of other learning experiences that occurred before and after the college years. Seventy companies representing a variety of…

Incorporating Mind Maps into Teaching and Learning in Higher Education: My Experience as an International University Lecturer

ERIC Educational Resources Information Center

Guo, Xin

2014-01-01

This article seeks to share the author's teaching experience as an international lecturer in a UK university and in particular promote the use of Mind Maps (MM) in teaching and learning in higher education. The audience to whom the article could be beneficial is university lecturers who either are in their early teaching career or face challenges…

Early Life Manipulations Alter Learning and Memory in Rats

PubMed Central

Kosten, Therese A; Kim, Jeansok J; Lee, Hongjoo J.

2012-01-01

Much research shows early life manipulations have enduring behavioral, neural, and hormonal effects. However, findings of learning and memory performance vary widely across studies. We reviewed studies in which pre-weaning rat pups were exposed to stressors and tested on learning and memory tasks in adulthood. Tasks were classified as aversive conditioning, inhibitory learning, or spatial/relational memory. Variables of duration, type, and timing of neonatal manipulation and sex and strain of animals were examined to determine if any predict enhanced or impaired performance. Brief separations enhanced and prolonged separations impaired performance on spatial/relational tasks. Performance was impaired in aversive conditioning and enhanced in inhibitory learning tasks regardless of manipulation duration. Opposing effects on performance for spatial/relational memory also depended upon timing of manipulation. Enhanced performance was likely if the manipulation occurred during postnatal week 3 but performance was impaired if it was confined to the first two postnatal weeks. Thus, the relationship between early life experiences and adulthood learning and memory performance is multifaceted and decidedly task-dependent. PMID:22819985

Challenging Behaviors in Early Childhood Settings: Creating a Place for All Children

ERIC Educational Resources Information Center

Hart Bell, Susan; Carr, Victoria W.; Denno, Dawn; Johnson, Lawrence J.; Phillips, Louise R.

2004-01-01

Learn to manage a wide range of challenging behaviors in early childhood settings with this strategy-filled resource for teachers and other professionals. Based on the latest research and the authors' classroom experience, the book helps early childhood teams assess the classroom environment and link effective behavioral interventions to…

In Defense of Play: Beginning the Dialog about the Power of Play

ERIC Educational Resources Information Center

Myck-Wayne, Janice

2010-01-01

This article provides early childhood practitioners a way to develop a common understanding of the importance of play in the early learning experience of young children. Meaningful discussion among teachers, parents, administrators, and teacher candidates regarding play in early childhood education programs is critical to ensure the growth and…

Preparing Students for College: Lessons Learned from the Early College

ERIC Educational Resources Information Center

Edmunds, Julie A.; Arshavsky, Nina; Lewis, Karla; Thrift, Beth; Unlu, Fatih; Furey, Jane

2017-01-01

This article utilizes mixed methods--a lottery-based experimental design supplemented by qualitative data--to examine college readiness within an innovative high school setting: early college high schools. Early colleges are small schools that merge the high school and college experiences and are targeted at students underrepresented in college.…

Training Early Childhood Teachers for Sustainability: Towards a "Learning Experience of a Different Kind"

ERIC Educational Resources Information Center

Feriver, Sebnem; Teksöz, Gaye; Olgan, Refika; Reid, Alan

2016-01-01

In this study, we discuss findings from a small-scale project evaluating an in-service teacher training programme focused on "perspective transformation" in early childhood education and education for sustainability (EfS). A bespoke professional development programme was developed for Turkish early childhood teachers, based on a variety…

Stably maintained dendritic spines are associated with lifelong memories

PubMed Central

Yang, Guang; Pan, Feng; Gan, Wen-Biao

2016-01-01

Changes in synaptic connections are considered essential for learning and memory formation1–6. However, it is unknown how neural circuits undergo continuous synaptic changes during learning while maintaining lifelong memories. Here we show, by following postsynaptic dendritic spines over time in the mouse cortex7–8, that learning and novel sensory experience lead to spine formation and elimination by a protracted process. The extent of spine remodelling correlates with behavioural improvement after learning, suggesting a crucial role of synaptic structural plasticity in memory formation and storage. Importantly, a small fraction of new spines induced by novel experience, together with most spines formed early during development and surviving experience-dependent elimination, are preserved throughout the entire life of an animal. These studies indicate that learning and daily sensory experience leave minute but permanent marks on cortical connections and suggest that lifelong memories are stored in largely stably connected synaptic networks. PMID:19946265

The Dynamics of Perceptual Learning: An Incremental Reweighting Model

ERIC Educational Resources Information Center

Petrov, Alexander A.; Dosher, Barbara Anne; Lu, Zhong-Lin

2005-01-01

The mechanisms of perceptual learning are analyzed theoretically, probed in an orientation-discrimination experiment involving a novel nonstationary context manipulation, and instantiated in a detailed computational model. Two hypotheses are examined: modification of early cortical representations versus task-specific selective reweighting.…

Summer Camp: Language Learning beyond the Walls--A Grassroots Model for Summer Immersion Camp

ERIC Educational Resources Information Center

Seewald, Amanda

2012-01-01

In efforts to improve, expand and inspire language learning to become a basic and essential component of the landscape of the educational system, one must reach out beyond the walls of the classroom to engage learners early. Real-world learning and energized, playful, interactive language experiences that inspire can drastically change the…

Connections between Learning and Teaching: EFL Teachers' Reflective Practice

ERIC Educational Resources Information Center

Nguyen, Chinh Duc

2017-01-01

This study explores six Vietnamese, English as a Foreign Language (EFL) teachers' reflections on their experiences of English language learning during the early 1980s to the late 1990s. Data collected in narrative interviews with the participating teachers revealed a wide range of issues that arose during their EFL learning, central to which was…

The (Co-)Construction of Knowledge within Initial Teacher Training: Experiences from Croatia

ERIC Educational Resources Information Center

Vujicic, Lidija; Boneta, Željko; Ivkovic, Željka

2015-01-01

"Learning by doing" within and together with a "community that learns" ought to become the fundamental method of learning--not only for children, but also for their teachers and other participants in the educational process. To what extent are students of early and preschool education involved in such work methods, and what…

Parental Attitudes and the Effects of Ethnicity: How They Influence Children's Attitudes toward Science Education

ERIC Educational Resources Information Center

Alrehaly, Essa D.

2011-01-01

The purpose of this study was to explore the manner in which parents' attitudes toward science learning influences their children's attitudes and the effect of ethnicity on attitudes toward science learning. The results of this study show that parental attitudes toward science learning were influenced by both parents' early life experiences and…

Flexible Learning Options: The Experiences and Perceptions of Regional Youth

ERIC Educational Resources Information Center

Msapenda, Vanessa; Hudson, Cate

2013-01-01

Over the past few decades a variety of alternative or re-entry educational programs have been developed in Australia as an approach to address early school leaving and promote engagement with learning. In South Australia, one of the largest initiatives has been the implementation of Flexible Learning Programs (FLPs) as part of the State…

Age and Experience Shape Developmental Changes in the Neural Basis of Language-Related Learning

ERIC Educational Resources Information Center

McNealy, Kristin; Mazziotta, John C.; Dapretto, Mirella

2011-01-01

Very little is known about the neural underpinnings of language learning across the lifespan and how these might be modified by maturational and experiential factors. Building on behavioral research highlighting the importance of early word segmentation (i.e. the detection of word boundaries in continuous speech) for subsequent language learning,…

Facilitating Participation: From the EML Web Site to the Learning Network for Learning Design

ERIC Educational Resources Information Center

Hummel, Hans G. K.; Tattersall, Colin; Burgos, Daniel; Brouns, Francis; Kurvers, Hub; Koper, Rob

2005-01-01

This article investigates conditions for increasing active participation in on-line communities. As a case study, we use three generations of facilities designed to promote learning in the area of Educational Modelling Languages. Following a description of early experience with a conventional web site and with a community site offering facilities…

A Conceptual Model and Set of Instruments for Measuring Student Engagement in Learning

ERIC Educational Resources Information Center

Goldspink, Christopher; Foster, Margot

2013-01-01

This work has its origins with research into the effects of pedagogy on student engagement and learning outcomes. It summarises the development of self-report and observation instruments for measuring student engagement suitable for early years to senior secondary. The measures are sensitive to the context and experience of learning rather than,…

Mimicking Infants' Early Language Experience Does Not Improve Adult Learning Outcomes

ERIC Educational Resources Information Center

Hudson Kam, Carla L.

2018-01-01

Adult learners know that language is for communicating and that there are patterns in the language that need to be learned. This affects the way they engage with language input; they search for form-meaning linkages, and this effortful engagement could interfere with their learning, especially for things like grammatical gender that often have at…

Preschool: First Findings from the Preschool Follow-Up of the Early Childhood Longitudinal Study, Birth Cohort (ECLS-B). First Look. NCES 2008-025

ERIC Educational Resources Information Center

Chernoff, Jodi Jacobson; Flanagan, Kristin Denton; McPhee, Cameron; Park, Jennifer

2007-01-01

The Early Childhood Longitudinal Study, Birth Cohort (ECLS-B) is designed to provide detailed information on children's development, health, and early learning experiences in the years leading up to entry into school. The ECLS-B is the first nationally representative study within the United States to directly assess children's early mental and…

Sustaining the Benefits of Early Childhood Education Experiences: A Research Overview

ERIC Educational Resources Information Center

Gomez, Rebecca E.

2016-01-01

Over the past decade, there has been increased recognition of the short- and long-term benefits of high-quality early childhood education programs, but the systems needed to sustain these benefits throughout early learning transitions (and beyond) have not yet been fully implemented. In this article, the author discusses the importance of early…

Determination of Preservice Special Education Teachers' Views on Early Childhood Intervention

ERIC Educational Resources Information Center

Baglama, Basak; Demirok, Mukaddes Sakalli

2016-01-01

Experiences in early childhood have a great influence on a child's physical and mental development. Early childhood interventions are widely accepted as an effective way to prevent learning difficulties and to promote healthy development for children with special needs. For this reason, it is important for teachers who will work with children with…

From Early Attachment to Engagement with Learning in School: The Role of Self-Regulation and Persistence

ERIC Educational Resources Information Center

Drake, Kim; Belsky, Jay; Fearon, R. M. Pasco

2014-01-01

This article presents theoretical arguments and supporting empirical evidence suggesting that attachment experiences in early life may be important in the later development of self-regulation and conscientious behavior. Analyses of data from the National Institute of Child Health and Human Development (NICHD) Study of Early Child Care and Youth…

Using the Scientific Method to Guide Learning: An Integrated Approach to Early Childhood Curriculum

ERIC Educational Resources Information Center

Gerde, Hope K.; Schachter, Rachel E.; Wasik, Barbara A.

2013-01-01

Researchers and practitioners have become increasingly interested in how early childhood programs prepare young children for science. Due to a number of factors, including educators' low self-efficacy for teaching science and lack of educational resources, many early childhood classrooms do not offer high-quality science experiences for young…

A Science-Based Framework for Early Childhood Policy: Using Evidence to Improve Outcomes in Learning, Behavior, and Health for Vulnerable Children

ERIC Educational Resources Information Center

Center on the Developing Child at Harvard University, 2007

2007-01-01

This report combines neuroscience, child development research, and program evaluation data to better inform policymakers' decisions about investing in and supporting existing early childhood programs. Core child development concepts highlight the importance of early experiences on the development of brain architecture and, in turn, future…

Language experience differentiates prefrontal and subcortical activation of the cognitive control network in novel word learning.

PubMed

Bradley, Kailyn A L; King, Kelly E; Hernandez, Arturo E

2013-02-15

The purpose of this study was to examine the cognitive control mechanisms in adult English speaking monolinguals compared to early sequential Spanish-English bilinguals during the initial stages of novel word learning. Functional magnetic resonance imaging during a lexico-semantic task after only 2h of exposure to novel German vocabulary flashcards showed that monolinguals activated a broader set of cortical control regions associated with higher-level cognitive processes, including the supplementary motor area (SMA), anterior cingulate (ACC), and dorsolateral prefrontal cortex (DLPFC), as well as the caudate, implicated in cognitive control of language. However, bilinguals recruited a more localized subcortical network that included the putamen, associated more with motor control of language. These results suggest that experience managing multiple languages may differentiate the learning strategy and subsequent neural mechanisms of cognitive control used by bilinguals compared to monolinguals in the early stages of novel word learning. Copyright © 2012 Elsevier Inc. All rights reserved.

Emotional learning, stress, and development: An ever-changing landscape shaped by early-life experience.

PubMed

Pattwell, Siobhan S; Bath, Kevin G

2017-09-01

The capacity to learn to associate cues with negative outcomes is a highly adaptive process that appears to be conserved across species. However, when the cue is no longer a valid predictor of danger, but the emotional response persists, this can result in maladaptive behaviors, and in humans contribute to debilitating emotional disorders. Over the past several decades, work in neuroscience, psychiatry, psychology, and biology have uncovered key processes underlying, and structures governing, emotional responding and learning, as well as identified disruptions in the structural and functional integrity of these brain regions in models of pathology. In this review, we highlight some of this elegant body of work as well as incorporate emerging findings from the field of developmental neurobiology to emphasize how development contributes to changes in the ability to learn and express emotional responses, and how early experiences, such as stress, shape the development and functioning of these circuits. Copyright © 2017 Elsevier Inc. All rights reserved.

Developmental song learning as a model to understand neural mechanisms that limit and promote the ability to learn.

PubMed

London, Sarah E

2017-11-20

Songbirds famously learn their vocalizations. Some species can learn continuously, others seasonally, and still others just once. The zebra finch (Taeniopygia guttata) learns to sing during a single developmental "Critical Period," a restricted phase during which a specific experience has profound and permanent effects on brain function and behavioral patterns. The zebra finch can therefore provide fundamental insight into features that promote and limit the ability to acquire complex learned behaviors. For example, what properties permit the brain to come "on-line" for learning? How does experience become encoded to prevent future learning? What features define the brain in receptive compared to closed learning states? This piece will focus on epigenomic, genomic, and molecular levels of analysis that operate on the timescales of development and complex behavioral learning. Existing data will be discussed as they relate to Critical Period learning, and strategies for future studies to more directly address these questions will be considered. Birdsong learning is a powerful model for advancing knowledge of the biological intersections of maturation and experience. Lessons from its study not only have implications for understanding developmental song learning, but also broader questions of learning potential and the enduring effects of early life experience on neural systems and behavior. Copyright © 2017. Published by Elsevier B.V.

ACTEX flight experiment: development issues and lessons learned

NASA Astrophysics Data System (ADS)

Schubert, S. R.

1993-09-01

The ACTEX flight experiment is scheduled for launch and to begin its on orbit operations in early 1994. The objective of the ACTEX experiment is to demonstrate active vibration control in space, using the smart structure technology. This paper discusses primarily the hardware development and program management issues associated with delivering low cost flight experiments.

Risky decision-making in children with and without ADHD: A prospective study.

PubMed

Humphreys, Kathryn L; Tottenham, Nim; Lee, Steve S

2018-02-01

Learning from past decisions can enhance successful decision-making. It is unclear whether difficulties in learning from experience may contribute to risky decision-making, which may be altered among individuals with attention-deficit/hyperactivity disorder (ADHD). This study follows 192 children with and without ADHD aged 5 to 10 years for approximately 2.5 years and examines their risky decision-making using the Balloon Emotional Learning Task (BELT), a computerized assessment of sequential risky decision-making in which participants pump up a series of virtual balloons for points. The BELT contains three task conditions: one with a variable explosion point, one with a stable and early explosion point, and one with a stable and late explosion point. These conditions may be learned via experience on the task. Contrary to expectations, ADHD status was not found to be related to greater risk-taking on the BELT, and among younger children ADHD status is in fact associated with reduced risk-taking. In addition, the typically-developing children without ADHD showed significant learning-related gains on both stable task conditions. However, the children with ADHD demonstrated learning on the condition with a stable and early explosion point, but not on the condition with the stable and late explosion point, in which more pumps are required before learning when the balloon will explode. Learning during decision-making may be more difficult for children with ADHD. Because adapting to changing environmental demands requires the use of feedback to guide future behavior, negative outcomes associated with childhood ADHD may partially reflect difficulties in learning from experience.

Age-related changes in learning across early childhood: a new imitation task.

PubMed

Dickerson, Kelly; Gerhardstein, Peter; Zack, Elizabeth; Barr, Rachel

2013-11-01

Imitation plays a critical role in social and cognitive development, but the social learning mechanisms contributing to the development of imitation are not well understood. We developed a new imitation task designed to examine social learning mechanisms across the early childhood period. The new task involves assembly of abstract-shaped puzzle pieces in an arbitrary sequence on a magnet board. Additionally, we introduce a new scoring system that extends traditional goal-directed imitation scoring to include measures of both children's success at copying gestures (sliding the puzzle pieces) and goals (connecting the puzzle pieces). In Experiment 1, we demonstrated an age-invariant baseline from 1.5 to 3.5 years of age, accompanied by age-related changes in success at copying goals and gestures from a live demonstrator. In Experiment 2, we applied our new task to learning following a video demonstration. Imitation performance in the video demonstration group lagged behind that of the live demonstration group, showing a protracted video deficit effect. Across both experiments, children were more likely to copy gestures at earlier ages, suggesting mimicry, and only later copy both goals and gestures, suggesting imitation. Taken together, the findings suggest that different social learning strategies may predominate in imitation learning dependent upon the degree of object affordance, task novelty, and task complexity. © 2012 Wiley Periodicals, Inc.

Da Vinci© Skills Simulator™: is an early selection of talented console surgeons possible?

PubMed

Meier, Mark; Horton, Kevin; John, Hubert

2016-12-01

To investigate whether the learning curve of robotic surgery simulator training depends on the probands' characteristics, such as age and prior experience, we conducted a study of six distinct proband groups, using the da Vinci Skills Simulator: experienced urological robotic surgeons, surgeons with experience as da Vinci tableside assistants, urological surgeons with laparoscopic experience, urological surgeons without laparoscopic experience, and complete novices aged 25 and younger and 40 and older. The results showed that all experienced robotic surgeons reached expert level (>90 %, as defined previously in the literature) within the first three repetitions and remained on a high level of performance. All other groups performed worse. Tableside assistants, laparoscopically experienced surgeons, and younger novices showed a better performance in all exercises than surgeons without laparoscopic experience and older novices. A linear mixed-effects model analysis demonstrated no significant difference in learning curves between proband groups in all exercises except the RW1 exercise for the younger proband group. In summary, we found that performance in robotic surgery, measured by performance scores in three virtual simulator modules using the EndoWrist techniques, was dependent on age and prior experience with robotic and laparoscopic surgery. However, and most importantly, the learning curve was not significantly affected by these factors. This suggests that the da Vinci Skills Simulator™ is a useful practice tool for everyone learning or performing robotic surgery, and that early selection of talented surgeons is neither possible nor necessary.

Enhancing the passing moments: An educational criticism of family visits to an early childhood science exhibition

NASA Astrophysics Data System (ADS)

Munroe, Elizabeth Ann

This educational criticism describes and interprets the nature of family visits to an early childhood science exhibition, Working Wonders, at The Science Centre in Calgary, Alberta. The specific exhibits are described and features that contributed to exhibit popularity are examined. Examples of visitors' interactions with each exhibit are given. The visit experiences of four families are described in detail and analyzed. Typical family visitors' reactions, expectations, and experiences are summarized. Because one of the mutual expectations of the granting agency, The Science Centre, and the adult visitors was that a visit to the exhibition would be educational, the family visits are examined for instances of learning and analyzed to determine the factors that influenced the learning. Constructivism forms the basis for understanding the process of learning during family visits. The analysis is supported by reference to research from the fields of museum studies, education, and environmental design. The analysis of the educational significance and potential of family visits to an early childhood exhibition leads to the conclusion that specific features may facilitate learning in such an environment. Those features are represented in a set of guidelines for the development and evaluation of early childhood exhibitions. The guidelines suggest attention must be given to the ambience of the space, the general layout of the space, the exhibits, the copy and graphics, additional programs and information, the subtle influences of the building and the staff, and the learning processes of young children, adults, and intergenerational groups. The guidelines suggest specific issues to consider to develop a space that is stimulating and memorable, responsive to the needs of the two distinct visitor groups (young children and adults), and conducive to learning.

Exogenous attention facilitates location transfer of perceptual learning.

PubMed

Donovan, Ian; Szpiro, Sarit; Carrasco, Marisa

2015-01-01

Perceptual skills can be improved through practice on a perceptual task, even in adulthood. Visual perceptual learning is known to be mostly specific to the trained retinal location, which is considered as evidence of neural plasticity in retinotopic early visual cortex. Recent findings demonstrate that transfer of learning to untrained locations can occur under some specific training procedures. Here, we evaluated whether exogenous attention facilitates transfer of perceptual learning to untrained locations, both adjacent to the trained locations (Experiment 1) and distant from them (Experiment 2). The results reveal that attention facilitates transfer of perceptual learning to untrained locations in both experiments, and that this transfer occurs both within and across visual hemifields. These findings show that training with exogenous attention is a powerful regime that is able to overcome the major limitation of location specificity.

Exogenous attention facilitates location transfer of perceptual learning

PubMed Central

Donovan, Ian; Szpiro, Sarit; Carrasco, Marisa

2015-01-01

Perceptual skills can be improved through practice on a perceptual task, even in adulthood. Visual perceptual learning is known to be mostly specific to the trained retinal location, which is considered as evidence of neural plasticity in retinotopic early visual cortex. Recent findings demonstrate that transfer of learning to untrained locations can occur under some specific training procedures. Here, we evaluated whether exogenous attention facilitates transfer of perceptual learning to untrained locations, both adjacent to the trained locations (Experiment 1) and distant from them (Experiment 2). The results reveal that attention facilitates transfer of perceptual learning to untrained locations in both experiments, and that this transfer occurs both within and across visual hemifields. These findings show that training with exogenous attention is a powerful regime that is able to overcome the major limitation of location specificity. PMID:26426818

Dorsolateral Striatum Engagement Interferes with Early Discrimination Learning.

PubMed

Bergstrom, Hadley C; Lipkin, Anna M; Lieberman, Abby G; Pinard, Courtney R; Gunduz-Cinar, Ozge; Brockway, Emma T; Taylor, William W; Nonaka, Mio; Bukalo, Olena; Wills, Tiffany A; Rubio, F Javier; Li, Xuan; Pickens, Charles L; Winder, Danny G; Holmes, Andrew

2018-05-22

In current models, learning the relationship between environmental stimuli and the outcomes of actions involves both stimulus-driven and goal-directed systems, mediated in part by the DLS and DMS, respectively. However, though these models emphasize the importance of the DLS in governing actions after extensive experience has accumulated, there is growing evidence of DLS engagement from the onset of training. Here, we used in vivo photosilencing to reveal that DLS recruitment interferes with early touchscreen discrimination learning. We also show that the direct output pathway of the DLS is preferentially recruited and causally involved in early learning and find that silencing the normal contribution of the DLS produces plasticity-related alterations in a PL-DMS circuit. These data provide further evidence suggesting that the DLS is recruited in the construction of stimulus-elicited actions that ultimately automate behavior and liberate cognitive resources for other demands, but with a cost to performance at the outset of learning. Copyright © 2018 The Author(s). Published by Elsevier Inc. All rights reserved.

What Am I to Action Learning and What Is Action Learning to Me?

ERIC Educational Resources Information Center

Doherty, Daniel

2016-01-01

This account of practice charts one organisation development practitioner's experience of the influence of action learning (AL) at various points in his career, from the early 1970s to the present day. It explores the impact of AL upon his practice over the years, chronicling various episodes which had strongest impact. It contrasts AL as it was…

Arts Education Academics' Perceptions of eLearning & Teaching in Australian Early Childhood and Primary ITE Degrees

ERIC Educational Resources Information Center

Baker, William J.; Hunter, Mary Ann; Thomas, Sharon

2016-01-01

This article presents the findings of an investigation of eLearning & teaching in Arts education in Australian Initial Teacher Education (ITE) degrees. This project used survey and interviews to collect data from academics in 16 universities in 5 Australian states regarding their experiences of eLearning and Arts education. A rigorous and…

The equivalence of learning paths in early science instruction: effect of direct instruction and discovery learning.

PubMed

Klahr, David; Nigam, Milena

2004-10-01

In a study with 112 third- and fourth-grade children, we measured the relative effectiveness of discovery learning and direct instruction at two points in the learning process: (a) during the initial acquisition of the basic cognitive objective (a procedure for designing and interpreting simple, unconfounded experiments) and (b) during the subsequent transfer and application of this basic skill to more diffuse and authentic reasoning associated with the evaluation of science-fair posters. We found not only that many more children learned from direct instruction than from discovery learning, but also that when asked to make broader, richer scientific judgments, the many children who learned about experimental design from direct instruction performed as well as those few children who discovered the method on their own. These results challenge predictions derived from the presumed superiority of discovery approaches in teaching young children basic procedures for early scientific investigations.

The Development of Associative Word Learning in Monolingual and Bilingual Infants

ERIC Educational Resources Information Center

Byers-Heinlein, Krista; Fennell, Christopher T.; Werker, Janet F.

2013-01-01

Children growing up bilingual face a unique linguistic environment. The current study investigated whether early bilingual experience influences the developmental trajectory of associative word learning, a foundational mechanism for lexical acquisition. Monolingual and bilingual infants (N = 98) were tested on their ability to learn…

A Secondary Working Memory Challenge Preserves Primary Place Strategies Despite Overtraining

ERIC Educational Resources Information Center

Gardner, Robert S.; Uttaro, Michael R.; Fleming, Samantha E.; Suarez, Daniel F.; Ascoli, Giorgio A.; Dumas, Theodore C.

2013-01-01

Learning by repetition engages distinct cognitive strategies whose contributions are adjusted with experience. Early in learning, performance relies upon flexible, attentive strategies. With extended practice, inflexible, automatic strategies emerge. This transition is thought fundamental to habit formation and applies to human and animal…

Engaging Student Input on Student Engagement in Learning

ERIC Educational Resources Information Center

Callingham, Maggie

2016-01-01

Student engagement, achievement, and participation are equity issues. Students' engagement in their learning is especially important in schools that cater to low-income communities where improved educational experiences can break the cycle of low achievement, school disaffection, and early school leaving. Moreover, for students who experience…

LEARNING-RELATED SOCIAL SKILLS AS A MEDIATOR BETWEEN TEACHER INSTRUCTION AND CHILD ACHIEVEMENT IN HEAD START

PubMed Central

Gershoff, Elizabeth

2015-01-01

Using a subsample of the Family and Child Experiences Survey (FACES) 2006, this study examined the associations between the amount of teacher instruction in 292 Head Start classrooms with changes in young children’s (n = 936) early academic achievement and learning-related social skills from ages 3 to 5. In general, during the early years, children exhibited relatively stable academic and learning-related social skills. Although the amount of teacher instruction did not predict children’s short-term academic growth directly, it did predict it indirectly through improvements in learning-related social skills, with benefits lasting through the end of kindergarten. These findings demonstrate that gains in children’s learning-related social skills may be necessary before academic gains can be realized. PMID:26692657

Making the Grade: Making the Case for Well-Educated, Well-Trained Teaching Staff in Early Care and Education. Quality Matters: A Policy Brief Series on Early Care and Education. Volume 2, Fall 2007

ERIC Educational Resources Information Center

Edie, David

2007-01-01

The last quarter century of research on brain development suggests that the nurturing and learning experiences available in the first few years play a strong role in shaping a child's development. Babies are born with a remarkable intrinsic ability to learn. The foundation for a child's intellect, personality and skills is established in the first…

A Cross-Linguistic Study of Sound-Symbolism in Children’s Verb Learning

PubMed Central

Yoshida, Hanako

2012-01-01

A long history of research has considered the role of iconicity in language and the existence and role of non-arbitrary properties in language and the use of language. Previous studies with Japanese-speaking children whose language defines a large grammatical class of words with clear sound symbolism suggest that iconicity properties in Japanese may aid early verb learning, and a recent extended work suggest that such early sensitivity is not limited to children whose language supports such word classes. The present study further considers the use of sounds symbolic words in verb learning context by conducting systematic cross-linguistic comparisons on early exposure to and effect of sound symbolism in verb mapping. Experiment 1 is an observational study of how English- and Japanese-speaking parents talk about verbs. More conventionalized symbolic words were found in Japanese-speaking parental input and more idiosyncratic use of sound symbolism in English-speaking parental input. Despite this different exposure of iconic forms to describe actions, the artificial verb learning task in Experiment 2 revealed that children in both language groups benefit from sound-meaning correspondences for their verb learning. These results together confirm more extensive use of conventionalized sound-symbolism among Japanese-speakers, and also support a cross-linguistic consistency of the effect, which has documented in the recent work. The work also points to the potential value of understanding the contexts in which sound-meaning correspondences matter in language learning. PMID:23807870

Creative Experiences for Young Children. Third Edition.

ERIC Educational Resources Information Center

Chenfeld, Mimi Brodsky

Noting that a creative approach to early childhood education allows teachers to reinforce the foundation of achievement by encouraging and expanding upon children's play activities, this book provides teacher-developed ideas and strategies for creating learning communities in the early childhood classroom. The beginning chapter introduces creative…

Emotional learning of undergraduate medical students in an early nursing attachment in a hospital or nursing home.

PubMed

Helmich, Esther; Bolhuis, Sanneke; Prins, Judith; Laan, Roland; Koopmans, Raymond

2011-01-01

Entering medicine for the first time is highly impressive for students, but we know little about the actual emotional learning processes taking place. We aimed to get more insight into expectations, experiences and emotions of students during their first clinical experiences in a hospital compared to a nursing home. We carried out a qualitative and a quantitative survey by administering questionnaires about expectations, impressive experiences and learning activities within two cohorts of first-year medical students before and after a 4-week nursing attachment. Despite different expectations, students reported similar experiences and learning activities for the nursing home and the hospital. Most impressive events were related to patient care, being a trainee, or professional identities being challenged. Students in nursing homes most often referred to their own relationships with patients. Students expressed different emotions, and frequently experienced positive and negative emotions at the same time. Rewarding experiences (not only difficult or stressful events) do matter for medical professional development. Students need to learn how to deal with and feel strengthened by the emotions evoked during clinical experiences, which should be supported by educators. The nursing home and the hospital seem to be equally suited as learning environments.

Formal and Informal Learning and First-Year Psychology Students’ Development of Scientific Thinking: A Two-Wave Panel Study

PubMed Central

Soyyılmaz, Demet; Griffin, Laura M.; Martín, Miguel H.; Kucharský, Šimon; Peycheva, Ekaterina D.; Vaupotič, Nina; Edelsbrunner, Peter A.

2017-01-01

Scientific thinking is a predicate for scientific inquiry, and thus important to develop early in psychology students as potential future researchers. The present research is aimed at fathoming the contributions of formal and informal learning experiences to psychology students’ development of scientific thinking during their 1st-year of study. We hypothesize that informal experiences are relevant beyond formal experiences. First-year psychology student cohorts from various European countries will be assessed at the beginning and again at the end of the second semester. Assessments of scientific thinking will include scientific reasoning skills, the understanding of basic statistics concepts, and epistemic cognition. Formal learning experiences will include engagement in academic activities which are guided by university authorities. Informal learning experiences will include non-compulsory, self-guided learning experiences. Formal and informal experiences will be assessed with a newly developed survey. As dispositional predictors, students’ need for cognition and self-efficacy in psychological science will be assessed. In a structural equation model, students’ learning experiences and personal dispositions will be examined as predictors of their development of scientific thinking. Commonalities and differences in predictive weights across universities will be tested. The project is aimed at contributing information for designing university environments to optimize the development of students’ scientific thinking. PMID:28239363

Formal and Informal Learning and First-Year Psychology Students' Development of Scientific Thinking: A Two-Wave Panel Study.

PubMed

Soyyılmaz, Demet; Griffin, Laura M; Martín, Miguel H; Kucharský, Šimon; Peycheva, Ekaterina D; Vaupotič, Nina; Edelsbrunner, Peter A

2017-01-01

Scientific thinking is a predicate for scientific inquiry, and thus important to develop early in psychology students as potential future researchers. The present research is aimed at fathoming the contributions of formal and informal learning experiences to psychology students' development of scientific thinking during their 1st-year of study. We hypothesize that informal experiences are relevant beyond formal experiences. First-year psychology student cohorts from various European countries will be assessed at the beginning and again at the end of the second semester. Assessments of scientific thinking will include scientific reasoning skills, the understanding of basic statistics concepts, and epistemic cognition. Formal learning experiences will include engagement in academic activities which are guided by university authorities. Informal learning experiences will include non-compulsory, self-guided learning experiences. Formal and informal experiences will be assessed with a newly developed survey. As dispositional predictors, students' need for cognition and self-efficacy in psychological science will be assessed. In a structural equation model, students' learning experiences and personal dispositions will be examined as predictors of their development of scientific thinking. Commonalities and differences in predictive weights across universities will be tested. The project is aimed at contributing information for designing university environments to optimize the development of students' scientific thinking.

No One Ever Asked Me That: Parent Experiences with Autism in Early Childhood Special Education

ERIC Educational Resources Information Center

Lajeunesse, Anne Ouwerkerk

2017-01-01

Early childhood is often a time when parents of children with autism begin to learn about their child's diagnosis and the world of special education, a time of uncertainty and emotion. This narrative inquiry sought to give voice to parents of children with autism who have navigated public early childhood special education. The results were…

A Small Group Model for Early Intervention in Literacy: Group Size and Program Effects.

ERIC Educational Resources Information Center

Homan, Susan; King, James R.; Hogarty, Kris

Over the last 2 years, Accelerated Literacy Learning (ALL) has experimented with the small group model in early literacy intervention, with success comparable to that in one-to-one intervention. There can be little doubt that intervention provided to struggling readers is most effectively initiated at an early stage. The ALL program was conceived…

Transforming a sequence of microbiology courses using student profile data.

PubMed

Buxeda, R J; Moore, D A

2000-05-01

A study was performed in the General Microbiology and Industrial Microbiology courses to increase research awareness at an early stage of the educational process and to establish collaboration between students in an Industrial Microbiology program and industry. In both courses, the professor helped students determine their learning styles and then used these data to design activities in order to accomplish the above objectives. In both the treatment and the control sections, students learned about strategies to optimize learning based on their learning styles. A cooperative learning format was introduced to promote active learning and team-building skills. The diverse learning styles data profile was used by students during cooperative learning activities for effective team integration. In the General Microbiology course, a mentor-mentee structure was introduced to expose students to research in microbiology by visiting research facilities on campus. This structure was an addition to the regular curriculum, which meets American Society for Microbiology curriculum recommendations. The results suggest an increase in interest in research by students. In the Industrial Microbiology course, a strategy was introduced to establish collaboration with industry in which students visit the workplace and identify microbial processes, microbiologist roles, and skills needed by microbiologists. Evaluation of these topics using pre- and posttest data indicates a significant increase in acquired knowledge relevant to daily workplace environments with the reformed course. In both courses, students gain information early in their academic experience to help them consider participation in research experiences while providing them with real-world experience toward the end of their academic careers, when they see the need for it.

"'They' Taught 'Me'": The Benefits of Early Community-Based Field Experiences in Teacher Education

ERIC Educational Resources Information Center

Coffey, Heather

2010-01-01

Research in teacher education suggests that field experiences in community settings can offer pre-service teachers a context for understanding the link between theory and practice. This paper documents the experiences of pre-service educators participating in a service-learning experience at a Children's Defense Fund Freedom School in the…

"Connectivism"--A New Paradigm for the Mathematics Anxiety Challenge?

ERIC Educational Resources Information Center

Klinger, Christopher M.

2011-01-01

A major challenge for practitioners in adult mathematics education is to achieve effective learning outcomes in the face of prevailing negative attitudes in their students, often present as a consequence of unsatisfactory early mathematics learning experience and flowing from the wellestablished connection between adult innumeracy and mathematics…

Early Spanish Grammatical Gender Bootstrapping: Learning Nouns through Adjectives

ERIC Educational Resources Information Center

Arias-Trejo, Natalia; Alva, Elda Alicia

2013-01-01

Research has demonstrated that children use different strategies to infer a referent. One of these strategies is to use inflectional morphology. We present evidence that toddlers learning Spanish are capable of using gender word inflections to infer word reference. Thirty-month-olds were tested in a preferential looking experiment. Participants…

A Connected Space for Early Experiential Learning in Teacher Education

ERIC Educational Resources Information Center

Yu, Yong; Hunt, Jean Ann

2016-01-01

Carefully constructed field-based experiences in teacher education programs have been recognized as one of the essential conditions for effective teacher learning. Most college/university-based teacher education programs, however, are still dominated by the epistemology that academic knowledge is the authoritative source of knowledge about…

Child Abuse: Growth Failure, IQ Deficit, and Learning Disability.

ERIC Educational Resources Information Center

Money, John

1982-01-01

The author reviews research on early deprivation and neglect and recounts his own experience with children whose dwarfism is attributed to abuse or neglect. The existence of specific learning disability and diminished IQ in many of these children is cited. The author suggests further attention to the problem. (CL)

A Preschool Investigation: The Skyscraper Project

ERIC Educational Resources Information Center

McCormick, Kelly K.; Twitchell, Guinevere

2017-01-01

Young children thrive in classrooms that allow them to explore and discover their environment and interests and also support them in this learning. Because children learn best when they are interested and excited, early-childhood educators should offer children play-based, integrated mathematical experiences (NRC 2009). In this article, the…

Role of Teacher Characteristics and School Resources in Early Mathematics Learning

ERIC Educational Resources Information Center

Jung, Eunjoo; Brown, Elizabeth T.; Karp, Karen S.

2014-01-01

The authors investigated the degree to which school-level teacher characteristics and resources are related to the mathematics learning of kindergarten children using a sample drawn from a large US database. Kindergarten-level teacher characteristics were operationalised as collective teacher efficacy, teacher experience and teacher preparation;…

Four years of problem-based learning: a student's perspective.

PubMed Central

von Doebeln, G.

1996-01-01

After four years as a student in a medical school using problem-based learning I still find it an excellent way to learn. Group work has developed my personal skills and abilities. Learning how to obtain knowledge on my own has given me independence and confidence. Motivation to study has been encouraged by early clinical experience. Training in critical thinking has been further enhanced by in-depth studies. Medical education at the University of Linkoping has developed over the years and a contributing factor has been students' involvement in designing the medical training. There are benefits and disadvantages with problem-based learning, but on the whole it is an enjoyable and fruitful experience. Images p98-a PMID:8871459

Preservice Early Childhood Educators' Perceptions of Outdoor Settings as Learning Environments

ERIC Educational Resources Information Center

Ernst, Julie; Tornabene, Ladona

2012-01-01

In the context of encouraging the use of natural settings for educational experiences with young children, an exploratory study using survey research and photographs of outdoor settings was conducted to understand how preservice early childhood educators perceive these settings and what educational opportunities, motivations, and barriers they…

Early School Admissions Program: Staff Handbook. Revised Edition.

ERIC Educational Resources Information Center

Grant, Mabel; And Others

The descriptions and procedures in this handbook were developed and compiled at the request of staff members of the Early School Admissions Program. It was felt that specific information relating to the suggested use of classroom materials and equipment would assist in upgrading teaching techniques, planning cognitively based learning experiences,…

The Early Years: Becoming Attuned to Sound

ERIC Educational Resources Information Center

Ashbrook, Peggy

2014-01-01

Exploration of making and changing sounds is part of the first-grade performance expectation 1-PS4-1, "Plan and conduct investigations to provide evidence that vibrating materials can make sound and that sound can make materials vibrate" (NGSS Lead States 2013, p. 10; see Internet Resource). Early learning experiences build toward…

Finding the Education in Educational Technology with Early Learners

ERIC Educational Resources Information Center

McManis, Lilla Dale; Gunnewig, Susan B.

2012-01-01

As many educators and parents have observed, today's children are exposed to advanced technology at an early age, with tablets, e-readers, and smartphones being some prevalent choices. Experiences with technology can pave the way for unprecedented learning opportunities. However, without an education component, technology cannot reach its full…

Hungry for Early Spatial and Algebraic Reasoning

ERIC Educational Resources Information Center

Cross, Dionne I.; Adefope, Olufunke; Lee, Mi Yeon; Perez, Arnulfo

2012-01-01

Tasks that develop spatial and algebraic reasoning are crucial for learning and applying advanced mathematical ideas. In this article, the authors describe how two early childhood teachers used stories as the basis for a unit that supports spatial reasoning in kindergartners and first graders. Having mathematical experiences that go beyond…

Building Society: Young People's Experiences and Outcomes in the Technologies. Transforming Lives through Learning

ERIC Educational Resources Information Center

Education Scotland, 2014

2014-01-01

This report continues the series in which Education Scotland evaluates the quality of young people's learning and achievements, in this case in the technologies. The report contributes to the overall picture of what it is like to be a learner in a Scottish early learning or childcare setting or school in this second decade of the 21st Century. The…

Effect of promoting self-esteem by participatory learning process on emotional intelligence among early adolescents.

PubMed

Munsawaengsub, Chokchai; Yimklib, Somkid; Nanthamongkolchai, Sutham; Apinanthavech, Suporn

2009-12-01

To study the effect of promoting self-esteem by participatory learning program on emotional intelligence among early adolescents. The quasi-experimental study was conducted in grade 9 students from two schools in Bangbuathong district, Nonthaburi province. Each experimental and comparative group consisted of 34 students with the lowest score of emotional intelligence. The instruments were questionnaires, Program to Develop Emotional Intelligence and Handbook of Emotional Intelligence Development. The experimental group attended 8 participatory learning activities in 4 weeks to Develop Emotional Intelligence while the comparative group received the handbook for self study. Assessment the effectiveness of program was done by pre-test and post-test immediately and 4 weeks apart concerning the emotional intelligence. Implementation and evaluation was done during May 24-August 12, 2005. Data were analyzed by frequency, percentage, mean, standard deviation, Chi-square, independent sample t-test and paired sample t-test. Before program implementation, both groups had no statistical difference in mean score of emotional intelligence. After intervention, the experimental group had higher mean score of emotional intelligence both immediately and 4 weeks later with statistical significant (p = 0.001 and < 0.001). At 4 weeks after experiment, the mean score in experimental group was higher than the mean score at immediate after experiment with statistical significance (p < 0.001). The program to promote self-esteem by participatory learning process could enhance the emotional intelligence in early-adolescent. This program could be modified and implemented for early adolescent in the community.

The Use of Concrete Experiences in Early Childhood Mathematics Instruction.

PubMed

Baroody, Arthur J

2017-01-01

Addressed are four key issues regarding concrete instruction: What is concrete? What is a worthwhile concrete experience? How can concrete experiences be used effectively in early childhood mathematics instruction? Is there evidence such experiences work? I argue that concrete experiences are those that build on what is familiar to a child and can involve objects, verbal analogies, or virtual images. The use of manipulatives or computer games, for instance, does not in itself guarantee an educational experience. Such experiences are worthwhile if they target and further learning (e.g., help children extend their informal knowledge or use their informal knowledge to understand and learn formal knowledge). A crucial guideline for the effective use of concrete experience is Dewey's principle of interaction-external factors (e.g., instructional activities) need to mesh with internal factors (readiness, interest). Cognitive views of concrete materials, such as the cognitive alignment perspective and dual-representation hypothesis, provide useful guidance about external factors but do not adequately take into account internal factors and their interaction with external factors. Research on the effectiveness of concrete experience is inconclusive because it frequently overlooks internal factors. © 2017 Elsevier Inc. All rights reserved.

Role of early experience in ant enslavement: a comparative analysis of a host and a non-host species

PubMed Central

Blatrix, Rumsaïs; Sermage, Claire

2005-01-01

Background Ants use the odour of the colony to discriminate nestmates. In some species, this odour is learned during the first days following emergence, and thus early experience has a strong influence on nestmate discrimination. Slave-making ants are social parasites that capture brood of other ant species to increase the worker force of their colony. After emerging in the slave-maker nest, slave workers work as if they were in their own colony. We tested the hypothesis that early experience allows the deception of commonly enslaved species, while non-host species use a different mechanism, which does not involve learning. Results Pupae of a host species, Temnothorax unifasciatus, and a non-host species, T. parvulus, were allowed to emerge in the presence of workers of one of two slave-maker species, Chalepoxenus muellerianus or Myrmoxenus ravouxi. When T. unifasciatus was exposed to slave-makers for 10 days following emergence, they were more aggressive towards their own sisters and groomed the slave-maker more. T. parvulus gave a less clear result: while workers behaved more aggressively towards their sisters when exposed early to C. muellerianus workers, this was not the case when exposed early to M. ravouxi workers. Moreover, T. parvulus workers allogroomed conspecific nestmates less than T. unifasciatus. Allogrooming activity might be very important for the slave-makers because they are tended by their slaves. Conclusion Our findings show that early experience influences nestmate discrimination in the ant T. unifasciatus and can account for the successful enslavement of this species. However, the non-host species T. parvulus is less influenced by the early environment. This might help to explain why this species is never used by social parasites. PMID:16076389

Women's Experiences and New Ways of Knowing: Implications for an Inclusive and Equitable World

ERIC Educational Resources Information Center

Gallos, Joan V.

2017-01-01

Having received the 2017 "Lasting Impact Award" for "Women's Experiences and Ways of Knowing: Implications for Teaching and Learning in the Organizational Behavior Classroom," author Joan V. Gallos describes the experience as "delightfully sweet and timely." The article was written early in her academic career at…

Early-life exposure to fibroblast growth factor-2 facilitates context-dependent long-term memory in developing rats.

PubMed

Graham, Bronwyn M; Richardson, Rick

2010-06-01

Fibroblast growth factor-2 (FGF2) is a potent neurotrophic factor that is involved in brain development and the formation of long-term memory. It has recently been shown that acute FGF2, administered at the time of learning, enhances long-term memory for contextual fear conditioning as well as extinction of conditioned fear in developing rats. As other research has shown that administering FGF2 on the first day of life leads to long-term morphological changes in the hippocampus, in the present study we investigated whether early life exposure to FGF2 affects contextual fear conditioning, and renewal following extinction, later in life. Experiment 1 demonstrated that a single injection of FGF2 on Postnatal Day (PND) 1 did not lead to any detectable changes in contextual fear conditioning in PND 16 or PND 23 rats. Experiments 2 and 3 demonstrated that 5 days of injections of FGF2 (from PND 1-5) facilitated contextual fear conditioning in PND 16 and PND 23 rats. Experiment 4 demonstrated that the observed facilitation of memory was not due to FGF2 increasing rats' sensitivity to foot shock. Experiment 5 showed that early life exposure to FGF2 did not affect learning about a discrete conditioned stimulus, but did allow PND 16 rats to use contextual information in more complex ways, leading to context-dependent extinction of conditioned fear. These results further implicate FGF2 as a critical signal involved in the development of learning and memory.

Real-Time Strategy Video Game Experience and Visual Perceptual Learning.

PubMed

Kim, Yong-Hwan; Kang, Dong-Wha; Kim, Dongho; Kim, Hye-Jin; Sasaki, Yuka; Watanabe, Takeo

2015-07-22

Visual perceptual learning (VPL) is defined as long-term improvement in performance on a visual-perception task after visual experiences or training. Early studies have found that VPL is highly specific for the trained feature and location, suggesting that VPL is associated with changes in the early visual cortex. However, the generality of visual skills enhancement attributable to action video-game experience suggests that VPL can result from improvement in higher cognitive skills. If so, experience in real-time strategy (RTS) video-game play, which may heavily involve cognitive skills, may also facilitate VPL. To test this hypothesis, we compared VPL between RTS video-game players (VGPs) and non-VGPs (NVGPs) and elucidated underlying structural and functional neural mechanisms. Healthy young human subjects underwent six training sessions on a texture discrimination task. Diffusion-tensor and functional magnetic resonance imaging were performed before and after training. VGPs performed better than NVGPs in the early phase of training. White-matter connectivity between the right external capsule and visual cortex and neuronal activity in the right inferior frontal gyrus (IFG) and anterior cingulate cortex (ACC) were greater in VGPs than NVGPs and were significantly correlated with RTS video-game experience. In both VGPs and NVGPs, there was task-related neuronal activity in the right IFG, ACC, and striatum, which was strengthened after training. These results indicate that RTS video-game experience, associated with changes in higher-order cognitive functions and connectivity between visual and cognitive areas, facilitates VPL in early phases of training. The results support the hypothesis that VPL can occur without involvement of only visual areas. Significance statement: Although early studies found that visual perceptual learning (VPL) is associated with involvement of the visual cortex, generality of visual skills enhancement by action video-game experience suggests that higher-order cognition may be involved in VPL. If so, real-time strategy (RTS) video-game experience may facilitate VPL as a result of heavy involvement of cognitive skills. Here, we compared VPL between RTS video-game players (VGPs) and non-VGPs (NVGPs) and investigated the underlying neural mechanisms. VGPs showed better performance in the early phase of training on the texture discrimination task and greater level of neuronal activity in cognitive areas and structural connectivity between visual and cognitive areas than NVGPs. These results support the hypothesis that VPL can occur beyond the visual cortex. Copyright © 2015 the authors 0270-6474/15/3510485-08$15.00/0.

Repeated Exposure to Ketamine-Xylazine during Early Development Impairs Motor Learning-dependent Dendritic Spine Plasticity in Adulthood

PubMed Central

Huang, Lianyan; Yang, Guang

2014-01-01

Background Recent studies in rodents suggest that repeated and prolonged anesthetic exposure at early stages of development leads to cognitive and behavioral impairments later in life. However, the underlying mechanism remains unknown. In this study, we tested whether exposure to general anesthesia during early development will disrupt the maturation of synaptic circuits and compromise learning-related synaptic plasticity later in life. Methods Mice received ketamine/xylazine (20/3 mg/kg) anesthesia for one or three times, starting at either early [postnatal day 14 (P14)] or late (P21) stages of development (n=105). Control mice received saline injections (n=34). At P30, mice were subjected to rotarod motor training and fear conditioning. Motor learning-induced synaptic remodeling was examined in vivo by repeatedly imaging fluorescently-labeled postsynaptic dendritic spines in the primary motor cortex before and after training using two-photon microscopy. Results Three exposures to ketamine/xylazine anesthesia between P14–18 impair the animals’ motor learning and learning-dependent dendritic spine plasticity [new spine formation, 8.4 ± 1.3% (mean ± SD) versus 13.4 ± 1.8%, P = 0.002] without affecting fear memory and cell apoptosis. One exposure at P14 or three exposures between P21–25 has no effects on the animals’ motor learning or spine plasticity. Finally, enriched motor experience ameliorates anesthesia-induced motor learning impairment and synaptic deficits. Conclusion Our study demonstrates that repeated exposures to ketamine/xylazine during early development impair motor learning and learning-dependent dendritic spine plasticity later in life. The reduction in synaptic structural plasticity may underlie anesthesia-induced behavioral impairment. PMID:25575163

Correlating students' educational background, study habits, and resource usage with learning success in medical histology.

PubMed

Selvig, Daniel; Holaday, Louisa W; Purkiss, Joel; Hortsch, Michael

2015-01-01

Histology is a traditional core basic science component of most medical and dental education programs and presents a didactic challenge for many students. Identifying students that are likely to struggle with histology would allow for early intervention to support and encourage their learning success. To identify student characteristics that are associated with learning success in histology, three first-year medical school classes at the University of Michigan (>440 students) were surveyed about their educational background, attitudes toward learning histology, and their use of histology learning strategies and resources. These characteristics were linked with the students' quiz and examination results in histology. Students who reported previous experience in histology or pathology and hold science or biomedical science college degrees usually did well in histology. Learning success in histology was also positively associated with students' perception that histology is important for their professional career. Other positive indicators were in-person participation in teacher-guided learning experiences, specifically lecture and laboratory sessions. In contrast, students who relied on watching histology lectures by video rather than going to lectures in-person performed significantly worse. These characteristics and learning strategies of students who did well in this very visual and challenging study subject should be of help for identifying and advising students early, who might be at risk of failing a histology course or component. © 2014 American Association of Anatomists.

Enhancing the Quality of Early Childhood Education and Care: ECEC Tutors' Perspectives of Family Engagement in Spain

ERIC Educational Resources Information Center

Paz-Albo Prieto, Jesús

2018-01-01

Access to high-quality early childhood education and care (ECEC) is important for developmental outcomes and school success. The first years of life are a critical period for learning and the quality of early experiences can have a significant impact later in life. Parenting is one of the primary influences on children's development and family…

Transnational English Learning Experiences and the Trajectory of Ethnic Identity: Korean Early Study Abroad Undergraduates and Their Parents

ERIC Educational Resources Information Center

Lee, Mun Woo

2015-01-01

This study examines how Korean ethnic identity can be represented differently by Korean early study abroad undergraduates in the U.S. and by their parents. The data were collected from in-depth individual interviews with 22 Korean early study abroad undergraduates and 10 of their parents, and the collected data were analyzed using critical…

Metacognitive Monitoring and Dementia: How Intrinsic and Extrinsic Cues Influence Judgments of Learning in People with Alzheimer’s disease

PubMed Central

Thomas, Ayanna K.; Lee, Meeyeon; Balota, David A.

2014-01-01

Objective The present research compared metamemorial monitoring processes among younger adults, non-demented older adults, and older adults diagnosed with early stage Dementia of the Alzheimer’s Type (DAT). Method In three experiments we examined the influence of intrinsic and extrinsic cues on Judgment of Learning (JOL) accuracy. Changes in association strength between cue-target word pairs served as our intrinsic manipulation in Experiments 1 and 2. Changes in encoding orientation served as our extrinsic manipulation in Experiment 3. Results Across all experiments we found that young adults, non-demented older adults, and individuals in the early stages of DAT effectively used intrinsic and extrinsic factors to guide JOL predictions. Conclusions We conclude that while certain aspects of metacognition may be impaired in both the normal and demented older populations, these groups remain able to use theory-based processing, or general knowledge about how memory works, to make metamemory monitoring predictions. PMID:23876118

A Case-Based Electronic Learning Environment for Preservice Teacher Education.

ERIC Educational Resources Information Center

Angeli, Charoula; Bonk, Curtis Jay; Supplee, Lauren; Malikowski, Steve

This study took place within a teacher education program at a large Midwestern university with vast field observation placements around the state and the world. The purpose was to discover whether preservice teacher electronic conferencing on the World Wide Web about early field experiences can have an impact on the learning of educational…

Designing Academic Audit: Lessons Learned in Europe and Asia.

ERIC Educational Resources Information Center

Dill, David D.

2000-01-01

Reviews lessons learned from early experiments with academic audits in the United Kingdom, Sweden, New Zealand, and Hong Kong in areas such as: focus of audits, selection and training of audit teams, nature of audit self-studies, conduct of audit visits, audit reports, and audit follow-up and enhancement activities. Suggests guidelines for design…

Enhancing Student Learning in Food Engineering Using Computational Fluid Dynamics Simulations

ERIC Educational Resources Information Center

Wong, Shin Y.; Connelly, Robin K.; Hartel, Richard W.

2010-01-01

The current generation of students coming into food science and engineering programs is very visually oriented from their early experiences. To increase their interest in learning, new and visually appealing teaching materials need to be developed. Two diverse groups of students may be identified based on their math skills. Food science students…

Fanatically Formative: Successful Learning during the Crucial K-3 Years

ERIC Educational Resources Information Center

Sornson, Bob

2012-01-01

Helping children experience early learning success and acquire essential skills by third grade is a crucial part of any school reform effort. Yet, many teachers and children are overwhelmed by the ineffective curriculum-driven education system and the "rush to cover" climate in schools. "Fanatically Formative" shows how you can rediscover the joy…

Gross Motor Engrams: An Important Spatial Learning Modality for Preschool Visually Handicapped Children. Vol. 1, No. 9.

ERIC Educational Resources Information Center

Whitcraft, Carol

Investigations and theories concerning interrelationships of motoric experiences, perceptual-motor skills, and learning are reviewed, with emphasis on early engramming of form and space concepts. Covered are studies on haptic perception of form, the matching of perceptual data and motor information, Kephart's perceptual-motor theory, and…

Signature Concepts of Key Researchers in Higher Education Teaching and Learning

ERIC Educational Resources Information Center

Kandlbinder, Peter

2013-01-01

Early career university teachers often have limited experience of the higher education literature making it difficult for them to identify what ideas have become central to justifying what university teachers ought to be doing in higher education teaching and learning. A review of the research literature in journals focused on teaching and…

Early Undergraduate Research Experiences Lead to Similar Learning Gains for STEM and Non-STEM Undergraduates

ERIC Educational Resources Information Center

Stanford, Jennifer S.; Rocheleau, Suzanne E.; Smith, Kevin P. W.; Mohan, Jaya

2017-01-01

Undergraduate research is touted as a high-impact educational practice yielding important benefits such as increased retention and notable learning gains. Large-scale studies describing benefits of mentored research programs have focused primarily on outcomes for science, technology, engineering and mathematics (STEM) undergraduates. The Students…

When Physical and Digital Worlds Collide: A Tool for Early Childhood Learners

ERIC Educational Resources Information Center

Parton, Becky Sue; Hancock, Robert

2008-01-01

Very young children learn by exploring their surroundings, mostly by playing, during which they construct mental representations of the world. In fact, prior to Piaget's formal operational stage, children need concrete, hands-on experiences rather than abstract concepts to support more natural learning, developing, and thinking. In terms of…

Languages Are More than Words: Spanish and American Sign Language in Early Childhood Settings

ERIC Educational Resources Information Center

Sherman, Judy; Torres-Crespo, Marisel N.

2015-01-01

Capitalizing on preschoolers' inherent enthusiasm and capacity for learning, the authors developed and implemented a dual-language program to enable young children to experience diversity and multiculturalism by learning two new languages: Spanish and American Sign Language. Details of the curriculum, findings, and strategies are shared.

Dialogic Learning and Collaboration through Video Chat in Two First-Grade Classrooms

ERIC Educational Resources Information Center

Luft, Susan

2014-01-01

There is extensive research evidencing the value of developing early oral literacy skills within sociocultural experiences. However there is a lack of research examining first-grade students engaged in dialogic learning using Internet communication technology. The purpose of this study was to analyze the collaborative peer-talk process of…

Assessing Learning in the Early Years' Outdoor Classroom: Examining Challenges in Practice

ERIC Educational Resources Information Center

Davies, Ruth; Hamilton, Paula

2018-01-01

The benefit the outdoor environment has for young children's development is widely documented. However, there is less literature outlining practitioners' experiences of assessing learning in the outdoors and factors which impact the level and quality of assessments undertaken. This study, based on a pragmatic mixed methods approach, undertaken in…

From the One-Hour Field Trip to a Nature Preschool: Partnering with Environmental Organizations

ERIC Educational Resources Information Center

Bailie, Patti Ensel

2010-01-01

Nature education is an important part of early childhood education. As young children develop, the natural world offers concrete and authentic learning experiences. Activities focused on nature support learning in all developmental domains. Children develop physically through hiking in natural terrain, climbing hills and trees, balancing on logs,…

Medical Students' Emotional Development in Early Clinical Experience: A Model

ERIC Educational Resources Information Center

Helmich, Esther; Bolhuis, Sanneke; Laan, Roland; Dornan, Tim; Koopmans, Raymond

2014-01-01

Dealing with emotions is a critical feature of professional behaviour. There are no comprehensive theoretical models, however, explaining how medical students learn about emotions. We aimed to explore factors affecting their emotions and how they learn to deal with emotions in themselves and others. During a first-year nursing attachment in…

Lessons Learned from an Industry, Government and University Collaboration to Restore Stream Habitats and Mitigate Effects

NASA Astrophysics Data System (ADS)

Jones, Nicholas E.; Scrimgeour, Garry J.; Tonn, William M.

2017-01-01

Restoration ecologists conduct both basic and applied research using a diversity of funding and collaborative models. Over the last 17 years we have assessed the effectiveness of a stream compensation project in Canada's north, where an independent university-based research program was a condition of the regulatory approval process. This resulted in a non-traditional university-government-industry partnership. Here we share seven lessons that we learned from our collective experiences with the research partnership and use the Ekati diamond mine as a case study to illustrate and support lessons learned. Our advice includes opinions on the importance of: engaging collaborators early, defining roles and responsibilities, data sharing and standardization, the use of natural streams to set restoration targets, expect setbacks and surprises, treating restoration as an opportunity to experiment, and how to define success. Many of the lessons learned are broadly applicable to those whom embark on research collaborations among industry, universities, and consulting companies within a regulatory framework and may be of particular value to collaborators in early stages of their career.

Blocking c-Fos Expression Reveals the Role of Auditory Cortex Plasticity in Sound Frequency Discrimination Learning.

PubMed

de Hoz, Livia; Gierej, Dorota; Lioudyno, Victoria; Jaworski, Jacek; Blazejczyk, Magda; Cruces-Solís, Hugo; Beroun, Anna; Lebitko, Tomasz; Nikolaev, Tomasz; Knapska, Ewelina; Nelken, Israel; Kaczmarek, Leszek

2018-05-01

The behavioral changes that comprise operant learning are associated with plasticity in early sensory cortices as well as with modulation of gene expression, but the connection between the behavioral, electrophysiological, and molecular changes is only partially understood. We specifically manipulated c-Fos expression, a hallmark of learning-induced synaptic plasticity, in auditory cortex of adult mice using a novel approach based on RNA interference. Locally blocking c-Fos expression caused a specific behavioral deficit in a sound discrimination task, in parallel with decreased cortical experience-dependent plasticity, without affecting baseline excitability or basic auditory processing. Thus, c-Fos-dependent experience-dependent cortical plasticity is necessary for frequency discrimination in an operant behavioral task. Our results connect behavioral, molecular and physiological changes and demonstrate a role of c-Fos in experience-dependent plasticity and learning.

An improved method of early diagnosis of smoking-induced respiratory changes using machine learning algorithms.

PubMed

Amaral, Jorge L M; Lopes, Agnaldo J; Jansen, José M; Faria, Alvaro C D; Melo, Pedro L

2013-12-01

The purpose of this study was to develop an automatic classifier to increase the accuracy of the forced oscillation technique (FOT) for diagnosing early respiratory abnormalities in smoking patients. The data consisted of FOT parameters obtained from 56 volunteers, 28 healthy and 28 smokers with low tobacco consumption. Many supervised learning techniques were investigated, including logistic linear classifiers, k nearest neighbor (KNN), neural networks and support vector machines (SVM). To evaluate performance, the ROC curve of the most accurate parameter was established as baseline. To determine the best input features and classifier parameters, we used genetic algorithms and a 10-fold cross-validation using the average area under the ROC curve (AUC). In the first experiment, the original FOT parameters were used as input. We observed a significant improvement in accuracy (KNN=0.89 and SVM=0.87) compared with the baseline (0.77). The second experiment performed a feature selection on the original FOT parameters. This selection did not cause any significant improvement in accuracy, but it was useful in identifying more adequate FOT parameters. In the third experiment, we performed a feature selection on the cross products of the FOT parameters. This selection resulted in a further increase in AUC (KNN=SVM=0.91), which allows for high diagnostic accuracy. In conclusion, machine learning classifiers can help identify early smoking-induced respiratory alterations. The use of FOT cross products and the search for the best features and classifier parameters can markedly improve the performance of machine learning classifiers. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Promoting interprofessional learning and enhancing the pre-registration student experience through reciprocal cross professional peer tutoring.

PubMed

McLeod, Fiona; Jamison, Caroline; Treasure, Karen

2018-05-01

To improve collaboration and the quality of care, healthcare programmes are increasingly promoting interprofessional education thereby enabling students to learn with, from and about each other. A reciprocal peer learning model has developed among pre-registration physiotherapy and adult nursing students at Plymouth University, England. Embedded within the curriculum, it provides voluntary opportunities for year two students to become cross professional peer tutors to year one students while enhancing interprofessional understanding and skills acquisition. To explore participant experiences of two cross professional peer tutored clinical skills workshops delivered to a cohort of nursing (n = 67) and physiotherapy (n = 53) students in 2015. A mixed methods approach generated qualitative and quantitative data. Qualitative data was gathered via focus groups and individual interviews of peer tutors and learners (n = 27). These were recorded, transcribed and thematically analysed. The Readiness for Interprofessional Learning Scale questionnaire (n = 84) was completed before and after the workshops to consider any influence on students' attitudes towards interprofessional learning. Four themes evolved from thematic analysis; benefits of cross professional peer tutoring, interprofessional teamwork, quality of care and factors influencing the delivery of the workshops. Data showed students felt they developed greater understanding of interprofessional roles and acquired new skills. Peer tutors developed confidence in representing their profession while appearing to inspire early stage students. The Readiness for Interprofessional Learning Scale questionnaire data identified very positive attitudes towards interprofessional learning among the majority of students in both cohorts before and after the workshop. This study endorses the utility of enhancing the Higher Education experience by offering voluntary peer tutoring opportunities. Participating students build confidence in representing their profession, while potentially inspiring early stage students and supplementing interprofessional learning across a cohort. Copyright © 2018 Elsevier Ltd. All rights reserved.

Learning to Read in the Wake of Reform: Young Children's Experiences with Scientifically Based Reading Curriculum

ERIC Educational Resources Information Center

Spencer, Tamara

2011-01-01

In recent years, researchers have called into question the efficacy of prescribed commercial curricula in early childhood classrooms (Genishi & Dyson, 2009). Despite these concerns, federally funded initiatives and such findings as those presented in the Report of the National Early Literacy Panel continue to promote scientifically based…

Fostering a Social Child with Autism: A Moment-by-Moment Sequential Analysis of an Early Social Engagement Intervention

ERIC Educational Resources Information Center

Vernon, Ty W.

2014-01-01

Young children with autism often experience limited social motivation and responsiveness that restricts establishment of crucial social momentum. These characteristics can lead to decreased opportunities for parental engagement and the social learning associated with these moments. Early social interventions that capitalize on pre-existing…

Patterns of Classroom Quality in Head Start and Center-Based Early Childhood Education Programs. REL 2017-199

ERIC Educational Resources Information Center

Irwin, Clare W.; Madura, John P.; Bamat, David; McDermott, Paul A.

2016-01-01

Measuring classroom quality and ensuring high-quality learning experiences for young children are interests of the Early Childhood Education Research Alliance, a research alliance of Regional Educational Laboratory Northeast & Islands. This study, conducted in collaboration with the alliance, addresses these interests by examining multiple…

Routines and Transitions: A Guide for Early Childhood Professionals

ERIC Educational Resources Information Center

Malenfont, Nicole

2006-01-01

In early childhood settings, children spend over 50 percent of their time on handwashing, dressing, napping, and other routines and transitions. "Routines and Transitions" is a guide to help turn these routine daily activities into learning experiences. By using transitions wisely, providers not only help children develop skills, but also run a…

Dewey: A Panacea for the 'Schoolification' Epidemic

ERIC Educational Resources Information Center

Ring, Emer; O'Sullivan, Lisha

2018-01-01

High quality early years' education is associated with providing a child-centred curriculum based on a knowledge of how young children learn. The global 'schoolification epidemic' has led to an increasing focus on prescribed curricula and presents as a serious threat to the quality of children's early years' experiences. Findings from research in…

Shoving Our Way into Young People's Lives

ERIC Educational Resources Information Center

McGraw, Amanda

2011-01-01

This paper uses Sizer and Sizer's concept of "shoving" to examine the school experiences of a group of young people who left mainstream school early and some time later enrolled in an alternative educational setting designed to reengage early school leavers in formal learning. "Shoving" is a way to explain why so many young…

"Growing Up WILD": Teaching Environmental Education in Early Childhood

ERIC Educational Resources Information Center

Fortino, Carol; Gerretson, Helen; Button, Linda; Masters, Vivian

2014-01-01

A growing body of research, both nationally and internationally, indicates that children in the early childhood years (birth to age 8) learn primarily through their senses and from direct experience. They develop an understanding about the world through play, exploration, and creative activities as well as by watching and imitating adults and…

The Impact of "Let's Count" on Children's Mathematics Learning

ERIC Educational Resources Information Center

Gervasoni, Ann; Perry, Bob; Parish, Linda

2015-01-01

"Let's Count" is an early mathematics program that has been designed by The Smith Family and the authors to assist educators in early childhood contexts in socially disadvantaged areas of Australia to work in partnership with parents and other family members to promote positive mathematical experiences for young children (3-5 years). A…

Learning Is Like a Lava Lamp: The Student Journey to Critical Thinking

ERIC Educational Resources Information Center

Walker, Rosie

2017-01-01

This article explores the ways in which a university Foundation Degree programme supports undergraduate Early Years students to develop critical thinking, mindfulness and self-actualisation through their lived personal and professional experiences. It considers the impact of this on graduates employed within the Early Years sector. Findings inform…

Early Childhood Educational Software: Specific Features and Issues of Localization

ERIC Educational Resources Information Center

Nikolopoulou, Kleopatra

2007-01-01

The computer has now become a recognized tool in the education of young children and when used appropriately can reinforce their learning experiences. This paper reviews specific features (relating to pedagogic design, software content and user-interface design) of early childhood educational software and discusses issues in favor of its…

The Use of Piagetian Theory in the Development of Middle School Curriculum.

ERIC Educational Resources Information Center

Sproatt, Rod H.

1981-01-01

The middle school originated out of an understanding for the need of a learning environment geared specifically to the needs of the early adolescent. The transition from concrete to formal operational thought and the affective and psychomotor developmental stages demonstrate the uniqueness of the early adolescent experience. (JN)

A Pilot Study Examining Physical and Social Warmth: Higher (Non-Febrile) Oral Temperature Is Associated with Greater Feelings of Social Connection.

PubMed

Inagaki, Tristen K; Irwin, Michael R; Moieni, Mona; Jevtic, Ivana; Eisenberger, Naomi I

2016-01-01

An emerging literature suggests that experiences of physical warmth contribute to social warmth-the experience of feeling connected to others. Thus, thermoregulatory systems, which help maintain our relatively warm internal body temperatures, may also support feelings of social connection. However, the association between internal body temperature and feelings of connection has not been examined. Furthermore, the origins of the link between physical and social warmth, via learning during early experiences with a caregiver or via innate, co-evolved mechanisms, remain unclear. The current study examined the relationship between oral temperature and feelings of social connection as well as whether early caregiver experiences moderated this relationship. Extending the existing literature, higher oral temperature readings were associated with greater feelings of social connection. Moreover, early caregiver experiences did not moderate this association, suggesting that the physical-social warmth overlap may not be altered by early social experience. Results provide additional support for the link between experiences of physical warmth and social warmth and add to existing theories that highlight social connection as a basic need on its own.

A Pilot Study Examining Physical and Social Warmth: Higher (Non-Febrile) Oral Temperature Is Associated with Greater Feelings of Social Connection

PubMed Central

Inagaki, Tristen K.; Irwin, Michael R.; Moieni, Mona; Jevtic, Ivana; Eisenberger, Naomi I.

2016-01-01

An emerging literature suggests that experiences of physical warmth contribute to social warmth—the experience of feeling connected to others. Thus, thermoregulatory systems, which help maintain our relatively warm internal body temperatures, may also support feelings of social connection. However, the association between internal body temperature and feelings of connection has not been examined. Furthermore, the origins of the link between physical and social warmth, via learning during early experiences with a caregiver or via innate, co-evolved mechanisms, remain unclear. The current study examined the relationship between oral temperature and feelings of social connection as well as whether early caregiver experiences moderated this relationship. Extending the existing literature, higher oral temperature readings were associated with greater feelings of social connection. Moreover, early caregiver experiences did not moderate this association, suggesting that the physical-social warmth overlap may not be altered by early social experience. Results provide additional support for the link between experiences of physical warmth and social warmth and add to existing theories that highlight social connection as a basic need on its own. PMID:27257914

Early olfactory environment influences social behaviour in adult Octodon degus.

PubMed

Márquez, Natalia; Martínez-Harms, Jaime; Vásquez, Rodrigo A; Mpodozis, Jorge

2015-01-01

We evaluated the extent to which manipulation of early olfactory environment can influence social behaviours in the South American Hystricognath rodent Octodon degus. The early olfactory environment of newborn degus was manipulated by scenting all litter members with eucalyptol during the first month of life. The social behaviour of sexually mature animals (5-7 months old) towards conspecifics was then assessed using a y-maze to compare the response of control (naïve) and treated animals to two different olfactory configurations (experiment 1): (i) a non-familiarized conspecific impregnated with eucalyptol (eucalyptol arm) presented against (ii) a non-familiarized unscented conspecific (control arm). In addition, in dyadic encounters, we assessed the behaviour of control and eucalyptol treated animals towards a non-familiarized conspecific scented with eucalyptol (experiment 2). We found that control subjects explored and spent significantly less time in the eucalyptol arm, indicating neophobic behaviours towards the artificially scented conspecific. Treated subjects explored and spent similar time in both arms of the maze, showing the same interest for both olfactory stimuli presented. During dyadic encounters in experiment 2, an interaction effect between early experience and sex was observed. Control males escaped and avoided their scented partner more frequently than eucalyptol treated male subjects and than females. Both groups did not differ in the exploration of their scented partners, suggesting that avoidance within agonistic context does not relate to neophobic behaviours. Our results suggest that the exposure to eucalyptol during early ontogeny decreases evasive behaviours within an agonistic context as a result of olfactory learning. Altogether, these results indicate that olfactory cues learned in early ontogeny can influence olfactory-guided behaviours in adult degus.

The lasting effects of process-specific versus stimulus-specific learning during infancy.

PubMed

Hadley, Hillary; Pickron, Charisse B; Scott, Lisa S

2015-09-01

The capacity to tell the difference between two faces within an infrequently experienced face group (e.g. other species, other race) declines from 6 to 9 months of age unless infants learn to match these faces with individual-level names. Similarly, the use of individual-level labels can also facilitate differentiation of a group of non-face objects (strollers). This early learning leads to increased neural specialization for previously unfamiliar face or object groups. The current investigation aimed to determine whether early conceptual learning between 6 and 9 months leads to sustained behavioral advantages and neural changes in these same children at 4-6 years of age. Results suggest that relative to a control group of children with no previous training and to children with infant category-level naming experience, children with early individual-level training exhibited faster response times to human faces. Further, individual-level training with a face group - but not an object group - led to more adult-like neural responses for human faces. These results suggest that early individual-level learning results in long-lasting process-specific effects, which benefit categories that continue to be perceived and recognized at the individual level (e.g. human faces). © 2014 John Wiley & Sons Ltd.

Early handling effect on female rat spatial and non-spatial learning and memory.

PubMed

Plescia, Fulvio; Marino, Rosa A M; Navarra, Michele; Gambino, Giuditta; Brancato, Anna; Sardo, Pierangelo; Cannizzaro, Carla

2014-03-01

This study aims at providing an insight into early handling procedures on learning and memory performance in adult female rats. Early handling procedures were started on post-natal day 2 until 21, and consisted in 15 min, daily separations of the dams from their litters. Assessment of declarative memory was carried out in the novel-object recognition task; spatial learning, reference- and working memory were evaluated in the Morris water maze (MWM). Our results indicate that early handling induced an enhancement in: (1) declarative memory, in the object recognition task, both at 1h and 24h intervals; (2) reference memory in the probe test and working memory and behavioral flexibility in the "single-trial and four-trial place learning paradigm" of the MWM. Short-term separation by increasing maternal care causes a dampening in HPA axis response in the pups. A modulated activation of the stress response may help to protect brain structures, involved in cognitive function. In conclusion, this study shows the long-term effects of a brief maternal separation in enhancing object recognition-, spatial reference- and working memory in female rats, remarking the impact of early environmental experiences and the consequent maternal care on the behavioral adaptive mechanisms in adulthood. Copyright © 2013 Elsevier B.V. All rights reserved.

Wanted: A Revolution in Elementary Science Teaching.

ERIC Educational Resources Information Center

Triangle Coalition for Science and Technology Education, College Park, MD.

Children come to school with a foundation for formal learning from their early experiences with interactions of the natural and technological world. Failure of elementary schools to build on this experience can discourage children, especially those who do not identify readily with the science establishment (girls, blacks, Hispanics, and the…

Retrieval of "Being" in Early Childhood Music Education

ERIC Educational Resources Information Center

Bell, Sophie

2009-01-01

The intention of this paper is to illustrate and illuminate how my teaching and learning experiences within my own pedagogical practice hold valuable and rich data. Information hidden within these experiences possesses vitality not only for self and professional development but for efficacy also. Disclosures through reflective accounts and…

Enhancing Language Experiences through Storytelling and the Story Basket

ERIC Educational Resources Information Center

Ball, Pearl Satarawala

2013-01-01

The Montessori early childhood classroom provides a seamless web of language experiences. As Montessori teachers, they are mindful of the many ways Practical Life, Sensorial, Geography, Science, and Mathematics lessons contribute to and support Language Arts. Within the Language Arts curriculum itself, there are multiple stages of learning. The…

Learning to Supervise: Four Journeys

ERIC Educational Resources Information Center

Turner, Gill

2015-01-01

This article explores the experiences of four early career academics as they begin to undertake doctoral supervision. Each supervisor focused on one of their supervisees and drew and described a Journey Plot depicting the high and low points of their supervisory experience with their student. Two questions were addressed by the research: (1) How…

Evaluation of Teacher Preparation Programs: Purposes, Methods, and Policy Options

ERIC Educational Resources Information Center

Feuer, Michael J.; Floden, Robert E.; Chudowsky, Naomi; Ahn, Judie

2013-01-01

Teacher preparation programs (TPPs) are where prospective teachers gain a foundation of knowledge about pedagogy and subject matter, as well as early exposure to practical classroom experience. Although competence in teaching, as in all professions, is shaped significantly by on-the-job experiences and continuous learning, the programs that…

Investigating Meaning in Learning: A Case Study of Adult Developmental Mathematics

ERIC Educational Resources Information Center

Glasser, Tim

2011-01-01

The objective of this article is to investigate meaning and relevance in the context of adult developmental math learning and instruction. In this case study, at the Art Institute of San Francisco, 12 vocational instructors and four math learners are interviewed on their early and current math experiences. During the semi-structured interviews,…

Lifelong Learning to Labour: Apprenticeship, Masculinity and Communities of Practice

ERIC Educational Resources Information Center

Parker, Andrew

2006-01-01

This article presents an analysis of gender identity within the context of lifelong learning. Constructed specifically around individual experiences of occupational apprenticeship in English professional football, it draws on a re-reading of data collected in the early 1990s to depict the way in which a group of young men were socialised into…

"We Learn How to Predict and Be a Scientist": Early Science Experiences and Kindergarten Children's Social Meanings about Science

ERIC Educational Resources Information Center

Mantzicopoulos, Panayota; Samarapungavan, Ala; Patrick, Helen

2009-01-01

We examine kindergarten children's emerging social meanings about science as a function of their participation in integrated science inquiry and literacy activities associated with the Scientific Literacy Project (SLP). We describe changes in 123 SLP kindergarten children's narrative accounts of learning science in school during three different…

Absenteeism in Head Start and Children's Academic Learning

ERIC Educational Resources Information Center

Ansari, Arya; Purtell, Kelly

2016-01-01

Using nationally representative data from the Family and Child Experiences Survey 2009 Cohort (n = 2,842), this study examined the implications of 3- and 4-year-old's absences from Head Start for their early academic learning. The findings from this study revealed that children who missed more days of school, and especially those who were…

The Relationship between Phonological Short-Term Memory, Receptive Vocabulary, and Fast Mapping in Children with Specific Language Impairment

ERIC Educational Resources Information Center

Jackson, Emily; Leitao, Suze; Claessen, Mary

2016-01-01

Background: Children with specific language impairment (SLI) often experience word-learning difficulties, which are suggested to originate in the early stage of word learning: fast mapping. Some previous research indicates significantly poorer fast mapping capabilities in children with SLI compared with typically developing (TD) counterparts, with…

Perceptions of Play: Using Play-Doh to Enhance the Student Experience in Bioscience Higher Education

ERIC Educational Resources Information Center

Lace-Costigan, Gemma

2017-01-01

Playful and kinaesthetic learning approaches are used in numerous early years (birth to 5 years old) learning environments, however studies in HE STEM disciplines are uncommon. This study aimed to explore the use of Play-Doh in an undergraduate anatomy module as a method of enhancing engagement. 63 students attended the "kinaesthetic…

Excessive Stress Disrupts the Architecture of the Developing Brain. Working Paper #3

ERIC Educational Resources Information Center

National Scientific Council on the Developing Child, 2005

2005-01-01

New research suggests that exceptionally stressful experiences early in life may have long-term consequences for a child's learning, behavior, and both physical and mental health. Some types of "positive stress" in a child's life--overcoming the challenges and frustrations of learning a new, difficult task, for instance--can be beneficial. Severe,…

Teaching Diversity: A Reflexive Learning Opportunity for a Teacher Educator

ERIC Educational Resources Information Center

Han, Sophia

2016-01-01

This article reports on a two-year self-study exploring my roles and evolving philosophy as an early childhood teacher educator teaching diversity in the US. I was interested in better understanding how and what I can learn from the complexity of my teaching experiences. Data included my professional journals, students' reflection journals, and…

Information Sharing on Children's Literacy Learning in the Transition from Swedish Preschool to School

ERIC Educational Resources Information Center

Alatalo, Tarja; Meier, Joanna; Frank, Elisabeth

2017-01-01

Collaboration and continuity between school types are important factors that favor long-term learning and that need to be given attention in the transition between early childhood school institutions. This study highlights teachers' experiences of information sharing during the transition from Swedish preschool to preschool class (i.e., from the…

College Student's Perceptions of Living and Learning with Attention Deficit Hyperactivity Disorder (ADHD)

ERIC Educational Resources Information Center

Gallo, Michael P.; Mahar, Patricia; Chalmers, Lynne

2014-01-01

How does the K-12 special education system prepare children with ADHD for the rigors and independent learning of higher education? This article examines the K-12 experiences, including special education, of three college students diagnosed with ADHD during their early elementary years. In their own words, they provide insight into what benefited…

Countering Deficit Thinking: Agency, Capabilities and the Early Learning Experiences of Children of Latina/o Immigrants

ERIC Educational Resources Information Center

Colegrove, Kiyomi Sánchez-Suzuki; Adair, Jennifer Keys

2014-01-01

This article documents what happened in a first grade classroom when young Latina/o children of immigrants had consistent classroom-based opportunities to use their agency in their learning. Applying theoretical constructs from development economics to data from the Agency and Young Children ethnographic project, we explore three forms of agency…

Stories Change a Person's Heart: ZERO TO THREE's Literacy, Learning, and Life Initiative

ERIC Educational Resources Information Center

Im, Janice; Merrill, Sarah; Osborn, Carol; Martens, Judith; Striniste, Nancy; Sanchez, Sylvia; Thorp, Eva

2004-01-01

"Storying" captures our interest in the unfolding stories of lives--those of young children, parents, caregivers, teachers, and ourselves. The sharing and building of stories is a social experience--a way to establish early connections that are essential to young children's learning and development. Stories, and the building of stories, are at the…

Genomics Literacy: Implications for Teaching Students with a Range of Special Needs

ERIC Educational Resources Information Center

Rafter, Mary; Gillies, Robyn M.

2018-01-01

Recent developments in genomic-based knowledge is challenging educators to learn more about the early precursors of various difficulties children experience in learning and how they can use this information to identify preventative strategies or strategies that minimise their effect. The purpose of this article is to provide a brief outline of…

Does Entrepreneurship Education in the First Year of Higher Education Develop Entrepreneurial Intentions? The Role of Learning and Inspiration

ERIC Educational Resources Information Center

Nabi, Ghulam; Walmsley, Andreas; Liñán, Francisco; Akhtar, Imran; Neame, Charles

2018-01-01

Drawing on entrepreneurship education (EE) theory, this article examines the role of learning and inspiration in developing students' entrepreneurial intentions in the First Year in Higher Education. This addresses the paucity of research on early university experiences of EE and their influence on entrepreneurial intentions. Using a longitudinal…

Planning Appropriate Learning Environments for Children under Three. Australian Early Childhood Resource Booklets, No. 1.

ERIC Educational Resources Information Center

Harrison, Linda

This booklet provides suggestions for reassessing, modifying, and arranging child care center environments to best serve the needs of children and staff. The booklet notes that a well-planned environment can provide young children with appropriate and challenging learning experiences within a consistent and secure setting. Such an environment also…

How the Word Gap Argument Negatively Impacts Young Children of Latinx Immigrants' Conceptualizations of Learning

ERIC Educational Resources Information Center

Adair, Jennifer Keys; Colegrove, Kiyomi Sánchez-Suzuki; McManus, Molly E.

2017-01-01

Early childhood education in grades preK-3 continues to contribute to future school success. Discrimination, however, can still be an obstacle for many children of Latinx immigrants because they often receive less sophisticated and dynamic learning experiences than their white, native-born peers. In this article, Jennifer Keys Adair, Kiyomi…

A Report on the Technological Enhancements Project Evaluation: Deepening Early Learning Experiences through Technology

ERIC Educational Resources Information Center

Hupert, Naomi; Cervantes, Francisco; DeGroof, Emily

2010-01-01

As part of the "Ready to Learn" Initiative, Education Development Center, Inc. (EDC), was charged with addressing the evaluation of Technological Enhancements for the outreach efforts of three producers: Out of the Blue's Super WHY! Technology Add-On; Sesame Workshop's The Electric Company School's Initiative Curriculum; and WordWorld's eBook…

English Language Proficiency and Early School Attainment among Children Learning English as an Additional Language

ERIC Educational Resources Information Center

Whiteside, Katie E.; Gooch, Debbie; Norbury, Courtenay F.

2017-01-01

Children learning English as an additional language (EAL) often experience lower academic attainment than monolingual peers. In this study, teachers provided ratings of English language proficiency and social, emotional, and behavioral functioning for 782 children with EAL and 6,485 monolingual children in reception year (ages 4-5). Academic…

Investigating Young Children's Learning of Mass Measurement

ERIC Educational Resources Information Center

Cheeseman, Jill; McDonough, Andrea; Ferguson, Sarah

2014-01-01

This paper reports results of a design experiment regarding young children's concepts of mass measurement. The research built on an earlier study in which a framework of "growth points" in early mathematics learning and a related, task-based, one-to-one interview to assess children's understanding of the measurement of mass…

Towards an Open Learning Environment for the Young Child: Some Principles, Practices and Issues in Curriculum Planning. Notes, Comments...(Child, Family, Community). Digest No. IV.

ERIC Educational Resources Information Center

Prakasha, Veda

This digest explores the question, What types of activities and experiences should a good learning environment offer to the young child to help him grow normally and happily? Part 1 focuses on basic considerations in the development of early childhood care and education (ECCE) curricula. Four chapters concern: (1) the learning needs of the young…

Operational Design of Campaigns. A Hedge against Operational Failures.

DTIC Science & Technology

1990-05-07

must be accomplished to ensure 7 guccegg. When minfortunes occur, they can be traced to the inability of the military organization to: learn the lessons...of Campaigns What can be learned from the British experience in the early years of the Mesopotamia Campaign? First, it is vitally important for policy...roots in one of three organizational failurea. They are the failure to learn , the failure to anticipate and the failure to adapt." Military

Learning From Others and Spontaneous Exploration: A Cross-Cultural Investigation.

PubMed

Shneidman, Laura; Gweon, Hyowon; Schulz, Laura E; Woodward, Amanda L

2016-05-01

How does early social experience affect children's inferences and exploration? Following prior work on children's reasoning in pedagogical contexts, this study examined U.S. children with less experience in formal schooling and Yucatec Mayan children whose early social input is predominantly observational. In Experiment 1, U.S. 2-year-olds (n = 77) showed more restricted exploration of a toy following a pedagogical demonstration than an interrupted, accidental, or no demonstration (baseline). In Experiment 2, Yucatec Mayan and U.S. 2-year-olds (n = 66) showed more restricted exploration following a pedagogical than an observational demonstration, while only Mayan children showed more restriction with age. These results suggest that although schooling is not a necessary precursor for sensitivity to pedagogy, early social experience may influence children's inferences and exploration in pedagogical contexts. © 2016 The Authors. Child Development © 2016 Society for Research in Child Development, Inc.

Effect of an experiential learning-based programme to foster competence among nurse managers.

PubMed

Kuraoka, Yumiko

2018-03-30

The present study aimed to examine the effect of providing an experiential learning-based programme to foster competence among nurse managers in the early years of their supervisory roles. Nurse managers take supervisory positions without being sufficiently prepared for the task and therefore often experience difficultly in the early years of managerial roles. They need support from their supervisor and require opportunities for development. We developed an experiential learning-based programme for nurse managers in the first 3 years of a supervisory role. Sixty-three nurse managers and their supervisors were enrolled. The programme was evaluated using a one-group pretest-posttest design. The outcome measures were experiential learning, knowledge, social support, competency as a nurse manager, and sense of coherence. Outcomes were compared using paired t tests. Nurse managers showed significantly improved experiential learning (p = .001), knowledge (p < .001) and competence as a nurse manager (p = .002) after participating in this programme. This programme increased knowledge, promoted experiential learning, and improved competence among nurse managers. This experiential learning-based programme for nurse managers in the early years of a supervisory role fostered competence among nurse managers. © 2018 The Authors. Journal of Nursing Management Published by John Wiley & Sons Ltd.

Somatosensory Contribution to the Initial Stages of Human Motor Learning

PubMed Central

Bernardi, Nicolò F.; Darainy, Mohammad

2015-01-01

The early stages of motor skill acquisition are often marked by uncertainty about the sensory and motor goals of the task, as is the case in learning to speak or learning the feel of a good tennis serve. Here we present an experimental model of this early learning process, in which targets are acquired by exploration and reinforcement rather than sensory error. We use this model to investigate the relative contribution of motor and sensory factors to human motor learning. Participants make active reaching movements or matched passive movements to an unseen target using a robot arm. We find that learning through passive movements paired with reinforcement is comparable with learning associated with active movement, both in terms of magnitude and durability, with improvements due to training still observable at a 1 week retest. Motor learning is also accompanied by changes in somatosensory perceptual acuity. No stable changes in motor performance are observed for participants that train, actively or passively, in the absence of reinforcement, or for participants who are given explicit information about target position in the absence of somatosensory experience. These findings indicate that the somatosensory system dominates learning in the early stages of motor skill acquisition. SIGNIFICANCE STATEMENT The research focuses on the initial stages of human motor learning, introducing a new experimental model that closely approximates the key features of motor learning outside of the laboratory. The finding indicates that it is the somatosensory system rather than the motor system that dominates learning in the early stages of motor skill acquisition. This is important given that most of our computational models of motor learning are based on the idea that learning is motoric in origin. This is also a valuable finding for rehabilitation of patients with limited mobility as it shows that reinforcement in conjunction with passive movement results in benefits to motor learning that are as great as those observed for active movement training. PMID:26490869

Development of an E-learning System for the Endoscopic Diagnosis of Early Gastric Cancer: An International Multicenter Randomized Controlled Trial.

PubMed

Yao, K; Uedo, N; Muto, M; Ishikawa, H; Cardona, H J; Filho, E C Castro; Pittayanon, R; Olano, C; Yao, F; Parra-Blanco, A; Ho, S H; Avendano, A G; Piscoya, A; Fedorov, E; Bialek, A P; Mitrakov, A; Caro, L; Gonen, C; Dolwani, S; Farca, A; Cuaresma, L F; Bonilla, J J; Kasetsermwiriya, W; Ragunath, K; Kim, S E; Marini, M; Li, H; Cimmino, D G; Piskorz, M M; Iacopini, F; So, J B; Yamazaki, K; Kim, G H; Ang, T L; Milhomem-Cardoso, D M; Waldbaum, C A; Carvajal, W A Piedra; Hayward, C M; Singh, R; Banerjee, R; Anagnostopoulos, G K; Takahashi, Y

2016-07-01

In many countries, gastric cancer is not diagnosed until an advanced stage. An Internet-based e-learning system to improve the ability of endoscopists to diagnose gastric cancer at an early stage was developed and was evaluated for its effectiveness. The study was designed as a randomized controlled trial. After receiving a pre-test, participants were randomly allocated to either an e-learning or non-e-learning group. Only those in the e-learning group gained access to the e-learning system. Two months after the pre-test, both groups received a post-test. The primary endpoint was the difference between the two groups regarding the rate of improvement of their test results. 515 endoscopists from 35 countries were assessed for eligibility, and 332 were enrolled in the study, with 166 allocated to each group. Of these, 151 participants in the e-learning group and 144 in the non-e-learning group were included in the analysis. The mean improvement rate (standard deviation) in the e-learning and non-e-learning groups was 1·24 (0·26) and 1·00 (0·16), respectively (P<0·001). This global study clearly demonstrated the efficacy of an e-learning system to expand knowledge and provide invaluable experience regarding the endoscopic detection of early gastric cancer (R000012039). Copyright © 2016 The Authors. Published by Elsevier B.V. All rights reserved.

Best Bang for the Buck: Part 1 – The Size of Experiments Relative to Design Performance

DOE PAGES

Anderson-Cook, Christine Michaela; Lu, Lu

2016-10-01

There are many choices to make, when designing an experiment for a study, such as: what design factors to consider, which levels of the factors to use and which model to focus on. One aspect of design, however, is often left unquestioned: the size of the experiment. When learning about design of experiments, problems are often posed as "select a design for a particular objective with N runs." It’s tempting to consider the design size as a given constraint in the design-selection process. If you think of learning through designed experiments as a sequential process, however, strategically planning for themore » use of resources at different stages of data collection can be beneficial: Saving experimental runs for later is advantageous if you can efficiently learn with less in the early stages. Alternatively, if you’re too frugal in the early stages, you might not learn enough to proceed confidently with the next stages. Therefore, choosing the right-sized experiment is important—not too large or too small, but with a thoughtful balance to maximize the knowledge gained given the available resources. It can be a great advantage to think about the design size as flexible and include it as an aspect for comparisons. Sometimes you’re asked to provide a small design that is too ambitious for the goals of the study. Finally, if you can show quantitatively how the suggested design size might be inadequate or lead to problems during analysis—and also offer a formal comparison to some alternatives of different (likely larger) sizes—you may have a better chance to ask for additional resources to deliver statistically sound and satisfying results« less

Science Technology Engineering and Math (STEM) Education MUST Begin in Early Childhood Education: A Systematic Analysis of Washington State Guidelines Used to Gauge the Development and Learning of Young Learners

NASA Astrophysics Data System (ADS)

Briseno, Luis Miguel

This paper reflects future direction for early Science Technology Engineering and Mathematics (STEM) education, science in particular. Washington State stakeholders use guidelines including: standards, curriculums and assessments to gauge young children's development and learning, in early childhood education (ECE). Next Generation Science Standards (NGSS), and the Framework for K-12 programs (National Research Council, 2011) emphasizes the need for reconfiguration of standards: "Too often standards are a long list of detailed and disconnected facts... this approach alienates young people, it also leaves them with fragments of knowledge and little sense of the inherent logic and consistency of science and of its universality." NGSS' position elevates the concern and need for learners to experience teaching and learning from intentionally designed cohesive curriculum units, rather than as a series of unrelated and isolated lessons. To introduce the argument the present study seeks to examine Washington State early learning standards. To evaluate this need, I examined balance and coverage/depth. Analysis measures the level of continuum in high-quality guidelines from which Washington State operates to serve its youngest citizens and their families.

Deficits in hippocampal-dependent transfer generalization learning accompany synaptic dysfunction in a mouse model of amyloidosis.

PubMed

Montgomery, Karienn S; Edwards, George; Levites, Yona; Kumar, Ashok; Myers, Catherine E; Gluck, Mark A; Setlow, Barry; Bizon, Jennifer L

2016-04-01

Elevated β-amyloid and impaired synaptic function in hippocampus are among the earliest manifestations of Alzheimer's disease (AD). Most cognitive assessments employed in both humans and animal models, however, are insensitive to this early disease pathology. One critical aspect of hippocampal function is its role in episodic memory, which involves the binding of temporally coincident sensory information (e.g., sights, smells, and sounds) to create a representation of a specific learning epoch. Flexible associations can be formed among these distinct sensory stimuli that enable the "transfer" of new learning across a wide variety of contexts. The current studies employed a mouse analog of an associative "transfer learning" task that has previously been used to identify risk for prodromal AD in humans. The rodent version of the task assesses the transfer of learning about stimulus features relevant to a food reward across a series of compound discrimination problems. The relevant feature that predicts the food reward is unchanged across problems, but an irrelevant feature (i.e., the context) is altered. Experiment 1 demonstrated that C57BL6/J mice with bilateral ibotenic acid lesions of hippocampus were able to discriminate between two stimuli on par with control mice; however, lesioned mice were unable to transfer or apply this learning to new problem configurations. Experiment 2 used the APPswe PS1 mouse model of amyloidosis to show that robust impairments in transfer learning are evident in mice with subtle β-amyloid-induced synaptic deficits in the hippocampus. Finally, Experiment 3 confirmed that the same transfer learning impairments observed in APPswePS1 mice were also evident in the Tg-SwDI mouse, a second model of amyloidosis. Together, these data show that the ability to generalize learned associations to new contexts is disrupted even in the presence of subtle hippocampal dysfunction and suggest that, across species, this aspect of hippocampal-dependent learning may be useful for early identification of AD-like pathology. © 2015 Wiley Periodicals, Inc.

Teaching the Standards Is Developmentally Appropriate Practice: Strategies for Incorporating the Sociopolitical Dimension of DAP in Early Childhood Teaching

ERIC Educational Resources Information Center

Goldstein, Lisa S.

2008-01-01

Many early childhood practitioners in the U.S. are experiencing tension between their desire to offer students developmentally appropriate learning experiences and their obligation to teach the academic knowledge and skills mandated by their states. However, careful examination of the DAP guidelines' definition of culturally appropriate practice…

Reflective Practice and Self-Evaluation in Learning Positive Guidance: Experiences of Early Childhood Practicum Students

ERIC Educational Resources Information Center

McFarland, Laura; Saunders, Rachel; Allen, Sydnye

2009-01-01

This paper examines the role of self-reflection and self-evaluation in early childhood practicum students' development of positive guidance skills with children. We examine how helpful students find self-reflection and self-evaluation exercises and how their thoroughness of reflection relates to their progress in acquiring positive guidance…

Letters from Early Career Academics: The Physical Education and Sport Pedagogy Field of Play

ERIC Educational Resources Information Center

Alfrey, Laura; Enright, Eimear; Rynne, Steven

2017-01-01

Taking our lead from Rainer Maria Rilke's (1929) "Letters to a Young Poet", our broader project aimed to create a space for dialogue and intergenerational learning between Physical Education and Sport Pedagogy (PESP) Early Career Academics (ECAs) and members of the PESP professoriate. This paper focuses specifically on the experiences of…

"Intensive Mothering" in the Early Years: The Cultivation and Consolidation of (Physical) Capital

ERIC Educational Resources Information Center

Stirrup, Julie; Duncombe, Rebecca; Sandford, Rachel

2015-01-01

Growing pressure on parents to equip their children with the skills required for future success, coupled with an increased focus on providing quality learning experiences in the early years, has contributed to an upsurge in the enrolment of young children in formal (often privatised) activities. Moreover, in response to growing societal concerns…

"Build Me a Male Role Model!" A Critical Exploration of the Perceived Qualities/Characteristics of Men in the Early Years (0-8) in England

ERIC Educational Resources Information Center

Brownhill, Simon

2014-01-01

Young boys' "underachievement" and their disaffection with learning continue to dominate education agendas [Francis, B. 2006. "Stop That Sex Drive." "Times Educational Supplement" 30; Peeters, J. 2007. "Including Men in Early Childhood Education: Insights from the European Experience." "NZ Research in…

Implementations of Sensor Webs Utilizing Uninhabited Aerial Systems

NASA Technical Reports Server (NTRS)

Sullivan, Donald V.

2009-01-01

In this paper we describe the web services, processes, communication protocols and ad-hoc service chains utilized in the late summer and early fall 2007 Ikhana UAS response to the wildfires burning in southern California. Additionally, we describe the lessons learned that will be applied to the upcoming Global Hawk UAS Aura Satellite Validation Experiment planned for early 2009.

Family Support for Early Literacy and Numeracy: Examining Events in the Home and Community

ERIC Educational Resources Information Center

Kennedy, Anne

2010-01-01

Early childhood educators often make assumptions about the nature of families' understandings and what they do at home to support their young children's literacy and numeracy development and learning. Sometimes educator's have a limited understanding of children's every day experiences at home or in their community and the potential for these to…

Subtle Emotional Process in Early Childhood Pedagogy: Evaluating the Contribution of the Tavistock Observation Method

ERIC Educational Resources Information Center

Elfer, Peter

2017-01-01

Nursery experience is now common for young children and their families. Questions of quality have focussed mainly on safety and early learning. The roles of subtle emotional processes in daily pedagogic interactions have received surprisingly little attention. This paper discusses the Tavistock Observation Method (TOM), a naturalistic method of…

Using Electronic Journals to Facilitate Reflective Thinking Regarding Instructional Practices during Early Field Experiences

ERIC Educational Resources Information Center

Meyers, Eldon, Jr.

2006-01-01

Loras College recently became a laptop campus. Faculty members in the Division of Education viewed the transformation of the college learning environment as an opportunity to enhance the elementary education teacher preparation program. There was a desire to make productive use of the improved technology available and the early field experience…

Early Childhood Education for Sustainability: Origins and Inspirations in the Work of John Dewey

ERIC Educational Resources Information Center

Luff, Paulette

2018-01-01

In this article, the work of John Dewey is recontextualised and proposed as a basis for contemporary early childhood education for sustainability (ECEfS). Five key themes are explored: experiential learning; curiosity and critical thinking; children's experiences in nature; democracy and participation and classroom as community. In each case,…

Infants and Toddlers in the Policy Picture: A Self-Assessment Toolkit for States

ERIC Educational Resources Information Center

Szekely, Amanda; Gebhard, Barbara

2016-01-01

All infants and toddlers need good health, strong families, and positive early learning experiences. Furthermore, young children benefit most from an early childhood system that is built through collaboration. These goals form the framework for a policy agenda that creates a comprehensive range of services and supports that honor the needs and…

Preschool and School Readiness: Experiences of Children with Non-English Speaking Parents

ERIC Educational Resources Information Center

Cannon, Jill S.; Jacknowitz, Alison; Karoly, Lynn A.

2012-01-01

Many children begin school unprepared to meet its academic requirements. If this school readiness gap is not addressed, it can be a precursor to continuing low achievement. One promising approach to this problem is to provide high-quality early learning opportunities to low-income children. Many publicly funded early care and education programs in…

How Do You Know That?: Guiding Early Elementary Students to Develop Evidence-Based Explanations about Animals

ERIC Educational Resources Information Center

Folsom, Jennifer; Hunt, Catherine; Cavicchio, Maria; Schoenemann, Anne; D'Amato, Matthew

2007-01-01

The purpose of many animal studies at early grades is to build observation skills, develop a knowledge base, and practice age-appropriate science skills like comparing, describing, and drawing. While these are important learning experiences, the National Science Education Standards also recommend that students engage in scientific inquiry (NRC…

Beyond Cumulative Risk: A Dimensional Approach to Childhood Adversity.

PubMed

McLaughlin, Katie A; Sheridan, Margaret A

2016-08-01

Children who have experienced environmental adversity-such as abuse, neglect, or poverty-are more likely to develop physical and mental health problems, perform poorly at school, and have difficulties in social relationships than children who have not encountered adversity. What is less clear is how and why adverse early experiences exert such a profound influence on children's development. Identifying developmental processes that are disrupted by adverse early environments is the key to developing better intervention strategies for children who have experienced adversity. Yet, much existing research relies on a cumulative risk approach that is unlikely to reveal these mechanisms. This approach tallies the number of distinct adversities experienced to create a risk score. This risk score fails to distinguish between distinct types of environmental experience, implicitly assuming that very different experiences influence development through the same underlying mechanisms. We advance an alternative model. This novel approach conceptualizes adversity along distinct dimensions, emphasizes the central role of learning mechanisms, and distinguishes between different forms of adversity that might influence learning in distinct ways. A key advantage of this approach is that learning mechanisms provide clear targets for interventions aimed at preventing negative developmental outcomes in children who have experienced adversity.

Sounds and meanings working together: Word learning as a collaborative effort

PubMed Central

Saffran, Jenny

2014-01-01

Over the past several decades, researchers have discovered a great deal of information about the processes underlying language acquisition. From as early as they can be studied, infants are sensitive to the nuances of native-language sound structure. Similarly, infants are attuned to the visual and conceptual structure of their environments starting in the early postnatal period. Months later, they become adept at putting these two arenas of experience together, mapping sounds to meanings. How might learning sounds influence learning meanings, and vice versa? In this paper, I will describe several recent lines of research suggesting that knowledge concerning the sound structure of language facilitates subsequent mapping of sounds to meanings. I will also discuss recent findings suggesting that from its beginnings, the lexicon incorporates relationships amongst the sounds and meanings of newly learned words. PMID:25202163

Early Adolescence: Active Science for Middle Schoolers.

ERIC Educational Resources Information Center

Padilla, Michael; Griffin, Nancy

1980-01-01

Describes activities appropriate for involving middle school students as active participants in the learning process. Topics discussed include archaeology, bulletin boards, dramatizations, physics experiments using the human body, oceanography, and ecology. (CS)

Evaluating the learning curve for robot-assisted laparoscopic radical cystectomy.

PubMed

Pruthi, Raj S; Smith, Angela; Wallen, Eric M

2008-11-01

We seek to describe the learning curve of robot-assisted laparoscopic radical cystectomy by evaluating some of the surgical, oncologic, and clinical outcomes in our initial experience with 50 consecutive patients undergoing this novel procedure. Fifty consecutive patients (representing our initial experience with robot-assisted cystectomy) underwent radical cystectomy and urinary diversion from January 2006 to December 2007. Several different metrics were used to evaluate the learning curve of this procedure, including estimated blood loss (EBL), operative (OR) time, pathologic outcomes, and complication rate. We evaluated patients as a continuous variable, divided into five distinct time periods (quintiles), and stratified by first half and second half of robotic experience. EBL was not significantly lower until the third quintile (patients 21-30), after which further significant reductions were not observed. Mean OR time declined between each quintile for the first 30 patients (1-10 v 11-20 v 21-30). No significant declines occurred after the third quintile (21-30). When evaluated as a continuous variable, the statistical cut point at which no further significant reductions were observed was after patient 20 for OR time. No differences were observed with regard to time to flatus, bowel movement, or hospital discharge. Furthermore, complications were not different between the initial 25 patients and the most recent patients. There has been no case of a positive margin, and there was only one inadvertent bladder entry. Lymph node yield has also not significantly changed over time. This report helps to define the learning curve associated with robot-assisted laparoscopic radical cystectomy for bladder cancer. Despite the higher OR times and blood loss that is observed early in the learning curve, no such compromises are observed with regard to these oncologic parameters even early in the experience.

Breast Cancer Screening in Women with Learning Disabilities: Current Knowledge and Considerations

ERIC Educational Resources Information Center

Willis, Diane S.; Kennedy, Catriona M.; Kilbride, Lynn

2008-01-01

As people with learning disabilities now live longer, they will experience the same age-related illnesses as the general population and cancer is a prime example of this. In women, cancer screening is used to detect early on-set of cancer of the breast and abnormalities of the cervix which might, if left untreated, develop into cancer.…

"Finding Voice": Learnings and Insights from a Participatory Media Project with Recently Arrived Afghan Young Men with Refugee Backgrounds

ERIC Educational Resources Information Center

Rodriguez-Jimenez, Anthony; Gifford, Sandra M.

2010-01-01

Participatory media approaches were used as a strategy to provide space for youth with refugee backgrounds to narrate their early settlement experiences. The paper describes the challenges of participatory media approaches as both a research tool and as a strategy. The key learning was that giving freedom for voices also requires giving…

Nurturing the Aesthetic: Learning to Care for the Environment in a Waldorf School

ERIC Educational Resources Information Center

Grella, Melissa A.

2015-01-01

The purpose of the study was to explore the aesthetic foundation of the Waldorf pedagogy in order to understand how art and aesthetic experiences may develop care toward the environment. A form of humanistic education developed by Rudolf Steiner in the early twentieth century, Waldorf education is a learning model envisioned as a framework for…

The ABCs of Teaching Alphabet Knowledge: Affordances and Challenges of "Weaving" Visible and Invisible Pedagogies

ERIC Educational Resources Information Center

Exley, Beryl; Richard-Bossez, Ariane

2013-01-01

As researchers interested in the pursuit of high-quality/high-equity literacy learning outcomes, the authors focus on the learning experiences of five early years French students, with a special regard for those who are already considered as being at risk of educational failure. The authors narrow the empirical focus to a single lesson on a…

One Child, Many Worlds: Early Learning in Multicultural Communities. Language and Literacy Series.

ERIC Educational Resources Information Center

Gregory, Eve, Ed.

By drawing on the experiences of children aged 3 to 8 attending schools in Britain, Germany, Iceland, Australia, and the United States, 11 case studies of young children provide insight into what it means for children to enter a new language and culture in school. The case studies are: "Learning through Difference: Cultural Practices in Early…

Science Learning for ALL Young Scientists: Exploring, Investigating, Learning, and Growing Together with Ramps and Pathways in Diverse Settings

ERIC Educational Resources Information Center

Counsell, Shelly L.; Wright, Brian L.

2016-01-01

Physical science activities provide multiple and varied opportunities for young children to actively observe, engage in, interact with, and interpret experiences in the physical world within diverse, inclusive settings. If all learners are to gain access to, fully participate in, and achieve maximum profit from early science opportunities,…

Children's Motivation toward Science across Contexts, Manner of Interaction, and Topic

ERIC Educational Resources Information Center

Bathgate, Meghan E.; Schunn, Christian D.; Correnti, Richard

2014-01-01

Understanding the features of science learning experiences that organize and motivate children at early ages can help educators and researchers find ways to ignite interest to support future passion and learning in the sciences at a time when children's motivation is declining. Using a sample of 252 fifth-and sixth-grade students, we…

Subjective Estimates of Job Performance after Job Preview: Determinants of Anticipated Learning Curves

ERIC Educational Resources Information Center

Ackerman, Phillip L.; Shapiro, Stacey; Beier, Margaret E.

2011-01-01

When people choose a particular occupation, they presumably make an implicit judgment that they will perform well on a job at some point in the future, typically after extensive education and/or on-the-job experience. Research on learning and skill acquisition has pointed to a power law of practice, where large gains in performance come early in…

Behavioral and neural plasticity caused by early social experiences: the case of the honeybee

PubMed Central

Arenas, Andrés; Ramírez, Gabriela P.; Balbuena, María Sol; Farina, Walter M.

2013-01-01

Cognitive experiences during the early stages of life play an important role in shaping future behavior. Behavioral and neural long-term changes after early sensory and associative experiences have been recently reported in the honeybee. This invertebrate is an excellent model for assessing the role of precocious experiences on later behavior due to its extraordinarily tuned division of labor based on age polyethism. These studies are mainly focused on the role and importance of experiences occurred during the first days of the adult lifespan, their impact on foraging decisions, and their contribution to coordinate food gathering. Odor-rewarded experiences during the first days of honeybee adulthood alter the responsiveness to sucrose, making young hive bees more sensitive to assess gustatory features about the nectar brought back to the hive and affecting the dynamic of the food transfers and the propagation of food-related information within the colony. Early olfactory experiences lead to stable and long-term associative memories that can be successfully recalled after many days, even at foraging ages. Also they improve memorizing of new associative learning events later in life. The establishment of early memories promotes stable reorganization of the olfactory circuits inducing structural and functional changes in the antennal lobe (AL). Early rewarded experiences have relevant consequences at the social level too, biasing dance and trophallaxis partner choice and affecting recruitment. Here, we revised recent results in bees' physiology, behavior, and sociobiology to depict how the early experiences affect their cognition abilities and neural-related circuits. PMID:23986708

Developing Learning in Early Childhood. The 0-8 Series

ERIC Educational Resources Information Center

Bruce, Tina

2004-01-01

In this book, the author tells the recent history of the natural and creative growth of a vital community of learners, of an experiment in collaborative education and social celebration of diverse experiences and skills that works to benefit young children, parents and practitioners in education and social services. After a background section,…

Preschool Contexts and Teacher Interactions: Relations with School Readiness

ERIC Educational Resources Information Center

Goble, Priscilla; Hanish, Laura D.; Martin, Carol Lynn; Eggum-Wilkens, Natalie D.; Foster, Stacie A.; Fabes, Richard A.

2016-01-01

The majority of early education programs promote children's learning through a mix of experiences in child- and teacher-managed contexts. The current study examined time spent in child- and teacher-managed contexts and the nature of children's experiences with teachers in these contexts as they relate to children's skill development. Participants…

Fostering Preservice Teachers' Development: Engagement in Practice and Learning

ERIC Educational Resources Information Center

McMahan, Sarah K.; Garza, Rubén

2017-01-01

Given the benefits associated with authentic field experiences (Edwards, 1996; McMahan et al., 2015; Siwatu, 2010), it is not uncommon to include early field experiences prior to student teaching as a way to engage university students with teaching diverse students in an authentic school setting. This study explored preservice teachers'…

Pre-Service Teachers' Mathematics Language and Reflection in the Context of an Early Childhood Mathematics Methods Course

ERIC Educational Resources Information Center

Boyd, Soleil

2016-01-01

Preschool teachers are expected to engage young children in challenging and supportive mathematics learning. Rich and responsive language experiences in mathematics support children's language acquisition and engagement related to mathematics, however, such engaging experiences may be minimally available to many young children. Professional…

Making Meaning of Experience: Navigating the Transformation from Graduate Student to Tenure-Track Professor

ERIC Educational Resources Information Center

Coke, Pamela K.; Benson, Sheila; Hayes, Monie

2015-01-01

This article is about three adult authors who are making meaning of their experiences as early career, tenure-track professors. All former secondary English language arts instructors who are responsible for preparing future secondary English teachers, the authors use Mezirow's transformative learning theory lens to examine their trajectories from…

Engaging Students in Early Exploration of Nanoscience Topics Using Hands-On Activities and Scanning Tunneling Microscopy

ERIC Educational Resources Information Center

Furlan, Ping Y.

2009-01-01

This manuscript reports on efforts to introduce beginning college students to the modern nanoscience field. These include: implementing selected experiments into sequencing core first-year and second-year chemistry laboratory courses; providing students with a first research experience; and engaging them in service learning and outreach programs…

Deficits in hippocampal-dependent transfer generalization learning accompany synaptic dysfunction in a mouse model of amyloidosis

PubMed Central

Montgomery, Karienn S.; Edwards, George; Levites, Yona; Kumar, Ashok; Myers, Catherine E.; Gluck, Mark A.; Setlow, Barry; Bizon, Jennifer L.

2015-01-01

Elevated β-amyloid and impaired synaptic function in hippocampus are among the earliest manifestations of Alzheimer’s disease (AD). Most cognitive assessments employed in both humans and animal models, however, are insensitive to this early disease pathology. One critical aspect of hippocampal function is its role in episodic memory, which involves the binding of temporally coincident sensory information (e.g., sights, smells, and sounds) to create a representation of a specific learning epoch. Flexible associations can be formed among these distinct sensory stimuli that enable the “transfer” of new learning across a wide variety of contexts. The current studies employed a mouse analog of an associative “transfer learning” task that has previously been used to identify risk for prodromal AD in humans. The rodent version of the task assesses the transfer of learning about stimulus features relevant to a food reward across a series of compound discrimination problems. The relevant feature that predicts the food reward is unchanged across problems, but an irrelevant feature (i.e., the context) is altered. Experiment 1 demonstrated that C57BL6/J mice with bilateral ibotenic acid lesions of hippocampus were able to discriminate between two stimuli on par with control mice; however, lesioned mice were unable to transfer or apply this learning to new problem configurations. Experiment 2 used the APPswePS1 mouse model of amyloidosis to show that robust impairments in transfer learning are evident in mice with subtle β amyloid-induced synaptic deficits in the hippocampus. Finally, Experiment 3 confirmed that the same transfer learning impairments observed in APPswePS1 mice were also evident in the Tg-SwDI mouse, a second model of amyloidosis. Together, these data show that the ability to generalize learned associations to new contexts is disrupted even in the presence of subtle hippocampal dysfunction and suggest that, across species, this aspect of hippocampal-dependent learning may be useful for early identification of AD-like pathology. PMID:26418152

Decoding the future from past experience: learning shapes predictions in early visual cortex.

PubMed

Luft, Caroline D B; Meeson, Alan; Welchman, Andrew E; Kourtzi, Zoe

2015-05-01

Learning the structure of the environment is critical for interpreting the current scene and predicting upcoming events. However, the brain mechanisms that support our ability to translate knowledge about scene statistics to sensory predictions remain largely unknown. Here we provide evidence that learning of temporal regularities shapes representations in early visual cortex that relate to our ability to predict sensory events. We tested the participants' ability to predict the orientation of a test stimulus after exposure to sequences of leftward- or rightward-oriented gratings. Using fMRI decoding, we identified brain patterns related to the observers' visual predictions rather than stimulus-driven activity. Decoding of predicted orientations following structured sequences was enhanced after training, while decoding of cued orientations following exposure to random sequences did not change. These predictive representations appear to be driven by the same large-scale neural populations that encode actual stimulus orientation and to be specific to the learned sequence structure. Thus our findings provide evidence that learning temporal structures supports our ability to predict future events by reactivating selective sensory representations as early as in primary visual cortex. Copyright © 2015 the American Physiological Society.

Grower networks support adoption of innovations in pollination management: The roles of social learning, technical learning, and personal experience.

PubMed

Garbach, Kelly; Morgan, Geoffrey P

2017-12-15

Management decisions underpinning availability of ecosystem services and the organisms that provide them in agroecosystems, such as pollinators and pollination services, have emerged as a foremost consideration for both conservation and crop production goals. There is growing evidence that innovative management practices can support diverse pollinators and increase crop pollination. However, there is also considerable debate regarding factors that support adoption of these innovative practices. This study investigated pollination management practices and related knowledge systems in a major crop producing region of southwest Michigan in the United States, where 367 growers were surveyed to evaluate adoption of three innovative practices that are at various stages of adoption. The goals of this quantitative, social survey were to investigate grower experience with concerns and benefits associated with each practice, as well as the influence of grower networks, which are comprised of contacts that reflect potential pathways for social and technical learning. The results demonstrated that 17% of growers adopted combinations of bees (e.g. honey bees, Apis mellifera, with other species), representing an innovation in use by early adopters; 49% of growers adopted flowering cover crops, an innovation in use by the early majority 55% of growers retained permanent habitat for pollinators, an innovation in use by the late majority. Not all growers adopted innovative practices. We found that growers' personal experience with potential benefits and concerns related to the management practices had significant positive and negative relationships, respectively, with adoption of all three innovations. The influence of these communication links likely has different levels of importance, depending on the stage of the adoption that a practice is experiencing in the agricultural community. Social learning was positively associated with adopting the use of combinations of bees, highlighting the potentially critical roles of peer-to-peer networks and social learning in supporting early stages of adoption of innovations. Engaging with grower networks and understanding grower experience with benefits and concerns associated with innovative practices is needed to inform outreach, extension, and policy efforts designed to stimulate management innovations in agroecosystems. Copyright © 2017 Elsevier Ltd. All rights reserved.

Age of second language acquisition in multilinguals has an impact on gray matter volume in language-associated brain areas.

PubMed

Kaiser, Anelis; Eppenberger, Leila S; Smieskova, Renata; Borgwardt, Stefan; Kuenzli, Esther; Radue, Ernst-Wilhelm; Nitsch, Cordula; Bendfeldt, Kerstin

2015-01-01

Numerous structural studies have established that experience shapes and reshapes the brain throughout a lifetime. The impact of early development, however, is still a matter of debate. Further clues may come from studying multilinguals who acquired their second language at different ages. We investigated adult multilinguals who spoke three languages fluently, where the third language was learned in classroom settings, not before the age of 9 years. Multilinguals exposed to two languages simultaneously from birth (SiM) were contrasted with multinguals who acquired their first two languages successively (SuM). Whole brain voxel based morphometry revealed that, relative to SuM, SiM have significantly lower gray matter volume in several language-associated cortical areas in both hemispheres: bilaterally in medial and inferior frontal gyrus, in the right medial temporal gyrus and inferior posterior parietal gyrus, as well as in the left inferior temporal gyrus. Thus, as shown by others, successive language learning increases the volume of language-associated cortical areas. In brains exposed early on and simultaneously to more than one language, however, learning of additional languages seems to have less impact. We conclude that - at least with respect to language acquisition - early developmental influences are maintained and have an effect on experience-dependent plasticity well into adulthood.

Early literacy experiences constrain L1 and L2 reading procedures

PubMed Central

Bhide, Adeetee

2015-01-01

Computational models of reading posit that there are two pathways to word recognition, using sublexical phonology or morphological/orthographic information. They further theorize that everyone uses both pathways to some extent, but the division of labor between the pathways can vary. This review argues that the first language one was taught to read, and the instructional method by which one was taught, can have profound and long-lasting effects on how one reads, not only in one’s first language, but also in one’s second language. Readers who first learn a transparent orthography rely more heavily on the sublexical phonology pathway, and this seems relatively impervious to instruction. Readers who first learn a more opaque orthography rely more on morphological/orthographic information, but the degree to which they do so can be modulated by instructional method. Finally, readers who first learned to read a highly opaque morphosyllabic orthography use less sublexical phonology while reading in their second language than do other second language learners and this effect may be heightened if they were not also exposed to an orthography that codes for phonological units during early literacy acquisition. These effects of early literacy experiences on reading procedure are persistent despite increases in reading ability. PMID:26483714

Linking Research, Education and Public Engagement in Geoscience: Leadership and Strategic Partnerships

NASA Astrophysics Data System (ADS)

Spellman, K.

2017-12-01

A changing climate has impacted Alaska communities at unprecedented rates, and the need for efficient and effective climate change learning in the Boreal and Arctic regions is urgent. Learning programs that can both increase personal understanding and connection to climate change science and also inform large scale scientific research about climate change are an attractive option for building community adaptive capacity at multiple scales. Citizen science has emerged as a powerful tool for facilitating learning across scales, and for building partnerships across natural sciences research, education, and outreach disciplines. As an early career scientist and interdisciplinary researcher, citizen science has become the centerpiece of my work and has provided some of the most rewarding moments of my career. I will discuss my early career journey building a research and leadership portfolio integrating climate change research, learning research, and public outreach through citizen science. I will share key experiences from graduate student to early career PI that cultivated my leadership skills and ability to build partnerships necessary to create citizen science programs that emphasize synergy between climate change research and education.

Starflo glaucoma implant: early experience in Hungary

PubMed Central

István, Cseke; Péter, Vámosi; Mária, Bausz

2016-01-01

Aim: To present the early experience with the implantation technique, safety and efficiency of STARflo™ device for open angle glaucoma (OAG). Methods: referring intra- and postoperative clinical experience with a series of seven cases in three glaucoma centers in Hungary. Results: No intraoperative complications were observed. Postoperative inflammatory signs disappeared rapidly. The mean IOP reduction was from 27,6 ± 5,0 mmHg to 18,9±3,4 mmHg (32% reduction/ patient) at six months postoperatively. Conclusion: STARflo™ implant was safe and (except for one case with neovascular glaucoma) effective in our cases. The learning curve for experienced anterior segment surgeons was short. PMID:27220226

Aistear vis-à-vis the Primary Curriculum: The Experiences of Early Years Teachers in Ireland

ERIC Educational Resources Information Center

Gray, Colette; Ryan, Anna

2016-01-01

Launched in 2009, the Aistear early years curriculum framework sought to complement and extend the primary school curriculum (PSC) at infant class level in the Republic of Ireland. While Aistear focuses on the development of attitudes, values and learning dispositions and is neither statutory nor inspected, the PSC centres on the acquisition of…

Dual Language Learners in the Early Childhood Classroom. National Center for Research on Early Childhood Education (NCRECE) Series

ERIC Educational Resources Information Center

Howes, Carollee, Ed.; Downer, Jason T., Ed.; Pianta, Robert C., Ed.

2011-01-01

The school readiness of young dual language learners depends on high-quality preschool programs that meet their needs--but how should schools promote and measure the progress of children learning two languages? Find out what the research says in this authoritative resource, which investigates the experiences of dual language learners in preschool…

Lessons Learned from National Park Service Electronic Visitors: Implications for K-12 Classrooms and Teachers.

ERIC Educational Resources Information Center

Parmley, John D.; Hutchinson, Art; Parmley, Scott C.

During the early 1990s, Art Hutchinson, in his role as Park Ranger and Coordinator of Education/School Services at Mesa Verde (Colorado), was exploring possible applications of the early digital information and multimedia technologies. The goal was to provide new experiences for Park visitors on-site as well as for students across the Four Corners…

"Letters to an Early Career Academic": Learning from the Advice of the Physical Education and Sport Pedagogy Professoriate

ERIC Educational Resources Information Center

Enright, Eimear; Rynne, Steven B.; Alfrey, Laura

2017-01-01

Taking our lead from Rilke's "Letters to a Young Poet," this project represents our attempt to stimulate dialogue between 30 physical education and sport pedagogy (PESP) early career academics (ECAs) and 11 PESP professors. First, the ECAs were invited to write a narrative around their experiences as PESP ECAs. Second, a narrative…

Perceived Importance of ICT in Preparing Early Childhood Education Teachers for the New Generation Children

ERIC Educational Resources Information Center

Olowe, Peter Kayode; Kutelu, Bukola Olaronke

2014-01-01

Children of the present age are born into the world that is highly driven by Information and Communication Technology (ICT). They begin to manipulate ICT materials as soon as they grow old enough to manipulate things. There is need therefore to provide ICT-learning experiences that can aid their holistic development. To do this, early childhood…

Agency and Expanding Capabilities in Early Grade Classrooms: What It Could Mean for Young Children

ERIC Educational Resources Information Center

Adair, Jennifer Keys

2014-01-01

In this essay, Jennifer Keys Adair aims to clarify the concept of "agency" as a tool for improving the educational experiences of young children in the early grades. She conceptualizes agency in the context of schooling as the ability to influence what and how something is learned in order to expand capabilities, drawing on economic…

Locating My Teaching of Gender in Early Childhood Education Teacher Education within the Wider Discourse of Feminist Pedagogy and Poststructuralist Theory

ERIC Educational Resources Information Center

Hogan, Vivienne

2012-01-01

This article investigates how feminist pedagogy and poststructuralist theory can inform both teacher and student in the teaching and learning of gender in relation to teacher education. With reference to the author's own experience of teaching student teachers in early childhood education the article attempts to unravel the complex interface…

Learning the Ropes: A Case Study of the Academic and Social Experiences of College Transfer Students within a Developing University-College Articulation Framework

ERIC Educational Resources Information Center

Gawley, Timothy; McGowan, Rosemary A.

2006-01-01

The number of articulation agreements between Canadian colleges and universities has been increasing steadily since the early 2000s. Though various implications of these agreements have been discussed, missing are the students' grounded transfer experiences. This paper discusses the academic and social experiences of college transfer students at a…

Immigration and the Interplay of Parenting, Preschool Enrollment, and Young Children's Academic Skills

PubMed Central

Ansari, Arya; Crosnoe, Robert

2015-01-01

This study tested a conceptual model of the reciprocal relations among parents’ support for early learning and children's academic skills and preschool enrollment. Structural equation modeling of data from 6,250 children (ages 2-5) and parents in the nationally representative Early Childhood Longitudinal Study-Birth Cohort (ECLS-B) revealed that parental support for early learning was associated with gains in children's academic skills, which, in turn, were associated with their likelihood of preschool attendance. Preschool experience then was associated with further gains in children's early academic competencies, which were then associated with increased parental support. These patterns varied by parents' nativity status. Specifically, foreign-born parents' support for early learning was directly linked with preschool enrollment and the association between the academic skills of children and parental support was also stronger for foreign-born parents. These immigration-related patterns were primarily driven by immigrant families who originated from Latin America, rather than Asia and did not vary by immigrants’ socioeconomic circumstances. Together, these results underscore the value of considering the synergistic relations between the home and school systems as well as “child effects” and population diversity in developmental research. PMID:25938712

Testing Drugs and Trying Cures: Experiment and Medicine in Medieval and Early Modern Europe.

PubMed

Leong, Elaine; Rankin, Alisha

2017-01-01

This article examines traditions of testing drugs (as substances) and trying cures (on patients) in medieval and early modern Europe. It argues that the history of drug testing needs to be a more central story to overall histories of scientific experiment. The practice of conducting thoughtful-and sometimes contrived-tests on drugs has a rich and varied tradition dating back to antiquity, which expanded in the Middle Ages and early modern period. Learned physicians paired text-based knowledge (reason) with hands-on testing (experience or experiment) in order to make claims about drugs' properties or effects on humans. Lay practitioners similarly used hands-on testing to gain knowledge of pharmaceutical effects. Although drug testing practices expanded in scale, actors, and sites, therpublished a work extolling the virtues of drugs froe was significant continuity from the Middle Ages to the eighteenth century.

Threading the cloak: palliative care education for care providers of adolescents and young adults with cancer

PubMed Central

Wiener, Lori; Weaver, Meaghann Shaw; Bell, Cynthia J; Sansom-Daly, Ursula M

2015-01-01

Medical providers are trained to investigate, diagnose, and treat cancer. Their primary goal is to maximize the chances of curing the patient, with less training provided on palliative care concepts and the unique developmental needs inherent in this population. Early, systematic integration of palliative care into standard oncology practice represents a valuable, imperative approach to improving the overall cancer experience for adolescents and young adults (AYAs). The importance of competent, confident, and compassionate providers for AYAs warrants the development of effective educational strategies for teaching AYA palliative care. Just as palliative care should be integrated early in the disease trajectory of AYA patients, palliative care training should be integrated early in professional development of trainees. As the AYA age spectrum represents sequential transitions through developmental stages, trainees experience changes in their learning needs during their progression through sequential phases of training. This article reviews unique epidemiologic, developmental, and psychosocial factors that make the provision of palliative care especially challenging in AYAs. A conceptual framework is provided for AYA palliative care education. Critical instructional strategies including experiential learning, group didactic opportunity, shared learning among care disciplines, bereaved family members as educators, and online learning are reviewed. Educational issues for provider training are addressed from the perspective of the trainer, trainee, and AYA. Goals and objectives for an AYA palliative care cancer rotation are presented. Guidance is also provided on ways to support an AYA's quality of life as end of life nears. PMID:25750863

Dynamic changes in network activations characterize early learning of a natural language.

PubMed

Plante, Elena; Patterson, Dianne; Dailey, Natalie S; Kyle, R Almyrde; Fridriksson, Julius

2014-09-01

Those who are initially exposed to an unfamiliar language have difficulty separating running speech into individual words, but over time will recognize both words and the grammatical structure of the language. Behavioral studies have used artificial languages to demonstrate that humans are sensitive to distributional information in language input, and can use this information to discover the structure of that language. This is done without direct instruction and learning occurs over the course of minutes rather than days or months. Moreover, learners may attend to different aspects of the language input as their own learning progresses. Here, we examine processing associated with the early stages of exposure to a natural language, using fMRI. Listeners were exposed to an unfamiliar language (Icelandic) while undergoing four consecutive fMRI scans. The Icelandic stimuli were constrained in ways known to produce rapid learning of aspects of language structure. After approximately 4 min of exposure to the Icelandic stimuli, participants began to differentiate between correct and incorrect sentences at above chance levels, with significant improvement between the first and last scan. An independent component analysis of the imaging data revealed four task-related components, two of which were associated with behavioral performance early in the experiment, and two with performance later in the experiment. This outcome suggests dynamic changes occur in the recruitment of neural resources even within the initial period of exposure to an unfamiliar natural language. Copyright © 2014 Elsevier Ltd. All rights reserved.

Differential impact of relevant and irrelevant dimension primes on rule-based and information-integration category learning.

PubMed

Grimm, Lisa R; Maddox, W Todd

2013-11-01

Research has identified multiple category-learning systems with each being "tuned" for learning categories with different task demands and each governed by different neurobiological systems. Rule-based (RB) classification involves testing verbalizable rules for category membership while information-integration (II) classification requires the implicit learning of stimulus-response mappings. In the first study to directly test rule priming with RB and II category learning, we investigated the influence of the availability of information presented at the beginning of the task. Participants viewed lines that varied in length, orientation, and position on the screen, and were primed to focus on stimulus dimensions that were relevant or irrelevant to the correct classification rule. In Experiment 1, we used an RB category structure, and in Experiment 2, we used an II category structure. Accuracy and model-based analyses suggested that a focus on relevant dimensions improves RB task performance later in learning while a focus on an irrelevant dimension improves II task performance early in learning. © 2013.

Dissociation of binding and learning processes.

PubMed

Moeller, Birte; Frings, Christian

2017-11-01

A single encounter of a stimulus together with a response can result in a short-lived association between the stimulus and the response [sometimes called an event file, see Hommel, Müsseler, Aschersleben, & Prinz, (2001) Behavioral and Brain Sciences, 24, 910-926]. The repetition of stimulus-response pairings typically results in longer lasting learning effects indicating stimulus-response associations (e.g., Logan & Etherton, (1994) Journal of Experimental Psychology: Learning, Memory, and Cognition, 20, 1022-1050]. An important question is whether or not what has been described as stimulus-response binding in action control research is actually identical with an early stage of incidental learning (e.g., binding might be seen as single-trial learning). Here, we present evidence that short-lived binding effects can be distinguished from learning of longer lasting stimulus-response associations. In two experiments, participants always responded to centrally presented target letters that were flanked by response irrelevant distractor letters. Experiment 1 varied whether distractors flanked targets on the horizontal or vertical axis. Binding effects were larger for a horizontal than for a vertical distractor-target configuration, while stimulus configuration did not influence incidental learning of longer lasting stimulus-response associations. In Experiment 2, the duration of the interval between response n - 1 and presentation of display n (500 ms vs. 2000 ms) had opposing influences on binding and learning effects. Both experiments indicate that modulating factors influence stimulus-response binding and incidental learning effects in different ways. We conclude that distinct underlying processes should be assumed for binding and incidental learning effects.

[The formation of professional identity in nursing students: a qualitative study].

PubMed

Negrillo Durán, Carmen; Herrera Sánchez, Isabel María

2013-06-01

To investigate how students, who begin their studies in nursing, understand this profession from their own personal experiences and discover the processes of changing, contributing to the identification with the profession. Students from the first year nursing in 2010-2011 participated. Four online discussion groups were established. The grounded theory methodology was used for qualitative analysis. Before starting studies, the students acknowledged having a vision of nursing as a female profession subordinate to medicine but more human and close. Direct contact with the profession through the family and personal experiences contributed to the development of a conception of nursing as an autonomous profession while the media projected a social image of nursing as an auxiliary profession. With the early learning experiences the students began to experience changes in the meaning of nursing, expanding the look towards their autonomous role and revaluing their competences in the care of the patient. The identification of nursing is established in many cases by comparison with medicine, this circumstance forces to the students to search for distinctive elements of nursing. Early learning experiences, that emphasize the aspects linked to care, contribute to the positive identification with the profession.

Auditory Processing in Noise: A Preschool Biomarker for Literacy.

PubMed

White-Schwoch, Travis; Woodruff Carr, Kali; Thompson, Elaine C; Anderson, Samira; Nicol, Trent; Bradlow, Ann R; Zecker, Steven G; Kraus, Nina

2015-07-01

Learning to read is a fundamental developmental milestone, and achieving reading competency has lifelong consequences. Although literacy development proceeds smoothly for many children, a subset struggle with this learning process, creating a need to identify reliable biomarkers of a child's future literacy that could facilitate early diagnosis and access to crucial early interventions. Neural markers of reading skills have been identified in school-aged children and adults; many pertain to the precision of information processing in noise, but it is unknown whether these markers are present in pre-reading children. Here, in a series of experiments in 112 children (ages 3-14 y), we show brain-behavior relationships between the integrity of the neural coding of speech in noise and phonology. We harness these findings into a predictive model of preliteracy, revealing that a 30-min neurophysiological assessment predicts performance on multiple pre-reading tests and, one year later, predicts preschoolers' performance across multiple domains of emergent literacy. This same neural coding model predicts literacy and diagnosis of a learning disability in school-aged children. These findings offer new insight into the biological constraints on preliteracy during early childhood, suggesting that neural processing of consonants in noise is fundamental for language and reading development. Pragmatically, these findings open doors to early identification of children at risk for language learning problems; this early identification may in turn facilitate access to early interventions that could prevent a life spent struggling to read.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Anderson-Cook, Christine Michaela; Lu, Lu

There are many choices to make, when designing an experiment for a study, such as: what design factors to consider, which levels of the factors to use and which model to focus on. One aspect of design, however, is often left unquestioned: the size of the experiment. When learning about design of experiments, problems are often posed as "select a design for a particular objective with N runs." It’s tempting to consider the design size as a given constraint in the design-selection process. If you think of learning through designed experiments as a sequential process, however, strategically planning for themore » use of resources at different stages of data collection can be beneficial: Saving experimental runs for later is advantageous if you can efficiently learn with less in the early stages. Alternatively, if you’re too frugal in the early stages, you might not learn enough to proceed confidently with the next stages. Therefore, choosing the right-sized experiment is important—not too large or too small, but with a thoughtful balance to maximize the knowledge gained given the available resources. It can be a great advantage to think about the design size as flexible and include it as an aspect for comparisons. Sometimes you’re asked to provide a small design that is too ambitious for the goals of the study. Finally, if you can show quantitatively how the suggested design size might be inadequate or lead to problems during analysis—and also offer a formal comparison to some alternatives of different (likely larger) sizes—you may have a better chance to ask for additional resources to deliver statistically sound and satisfying results« less

The influence of trial order on learning from reward vs. punishment in a probabilistic categorization task: experimental and computational analyses.

PubMed

Moustafa, Ahmed A; Gluck, Mark A; Herzallah, Mohammad M; Myers, Catherine E

2015-01-01

Previous research has shown that trial ordering affects cognitive performance, but this has not been tested using category-learning tasks that differentiate learning from reward and punishment. Here, we tested two groups of healthy young adults using a probabilistic category learning task of reward and punishment in which there are two types of trials (reward, punishment) and three possible outcomes: (1) positive feedback for correct responses in reward trials; (2) negative feedback for incorrect responses in punishment trials; and (3) no feedback for incorrect answers in reward trials and correct answers in punishment trials. Hence, trials without feedback are ambiguous, and may represent either successful avoidance of punishment or failure to obtain reward. In Experiment 1, the first group of subjects received an intermixed task in which reward and punishment trials were presented in the same block, as a standard baseline task. In Experiment 2, a second group completed the separated task, in which reward and punishment trials were presented in separate blocks. Additionally, in order to understand the mechanisms underlying performance in the experimental conditions, we fit individual data using a Q-learning model. Results from Experiment 1 show that subjects who completed the intermixed task paradoxically valued the no-feedback outcome as a reinforcer when it occurred on reinforcement-based trials, and as a punisher when it occurred on punishment-based trials. This is supported by patterns of empirical responding, where subjects showed more win-stay behavior following an explicit reward than following an omission of punishment, and more lose-shift behavior following an explicit punisher than following an omission of reward. In Experiment 2, results showed similar performance whether subjects received reward-based or punishment-based trials first. However, when the Q-learning model was applied to these data, there were differences between subjects in the reward-first and punishment-first conditions on the relative weighting of neutral feedback. Specifically, early training on reward-based trials led to omission of reward being treated as similar to punishment, but prior training on punishment-based trials led to omission of reward being treated more neutrally. This suggests that early training on one type of trials, specifically reward-based trials, can create a bias in how neutral feedback is processed, relative to those receiving early punishment-based training or training that mixes positive and negative outcomes.

What has changed in the evidence for early experience? Update of a BEME systematic review.

PubMed

Yardley, Sarah; Littlewood, Sonia; Margolis, Stephen A; Scherpbier, Albert; Spencer, John; Ypinazar, Valmae; Dornan, Tim

2010-01-01

We previously reviewed evidence published from 1992 to 2001 concerning early experience for healthcare undergraduates (Dornan T, Littlewood S, Margolis S, Scherpbier A, Spencer J, Ypinazar V. 2006. How can experience in clinical and community settings contribute to early medical education? A BEME systematic review. Med Teach 28:3-18). This subsequent study reviews evidence published from 2002 to 2008. Identify changes in the evidence base; determine the value of re-reviewing; set a future research agenda. The same search strategy as in the original review was repeated. Newly identified publications were critically appraised against the same benchmarks of strength and educational importance. Twenty-four new empirical studies of early authentic experience in education of health professionals met our inclusion criteria, yielding 96 outcomes. Sixty five outcomes (from 22 studies) were both educationally important and based on strong evidence. A new significant theme was found: the use of early experience to help students understand and align themselves with patient and community perspectives on illness and healthcare. More publications were now from outside Europe and North America. In addition to supporting the findings of our original review, this update shows an expansion in research sources, and a shift in research content focus. There are still questions, however, about how early authentic experience leads to particular learning outcomes and what will make it most educationally effective.

Startle reduces recall of a recently learned internal model.

PubMed

Wright, Zachary; Patton, James L; Ravichandran, Venn

2011-01-01

Recent work has shown that preplanned motor programs are released early from subcortical areas by the using a startling acoustic stimulus (SAS). Our question is whether this response might also contain a recently learned internal model, which draws on experience to predict and compensate for expected perturbations in a feedforward manner. Studies of adaptation to robotic forces have shown some evidence of this, but were potentially confounded by cocontraction caused by startle. We performed a new adaptation experiment using a visually distorted field that could not be confounded by cocontraction. We found that in all subjects that exhibited startle, the startle stimulus (1) reduced performance of the recently learned task (2) reduced after-effect magnitudes. Because startle reduced but did not eliminate the recall of learned control, we suggest that multiple neural centers (cortical and subcortical) are involved in such learning and adaptation, which can impact training areas such as piloting, teleoperation, sports, and rehabilitation. © 2011 IEEE

Prenatal stress changes learning strategies in adulthood.

PubMed

Schwabe, Lars; Bohbot, Veronique D; Wolf, Oliver T

2012-11-01

It is well known that stressful experiences may shape hippocampus-dependent learning and memory processes. However, although most studies focused on the impact of stress at the time of learning or memory testing, very little is known about how stress during critical periods of brain development affects learning and memory later in life. In this study, we asked whether prenatal stress exposure may influence the engagement of hippocampus-dependent spatial learning strategies and caudate nucleus-dependent response learning strategies in later life. To this end, we tested healthy participants whose mothers had experienced major negative life events during their pregnancy in a virtual navigation task that can be solved by spatial and response strategies. We found that young adults with prenatal stress used rigid response learning strategies more often than flexible spatial learning strategies compared with participants whose mothers did not experience major negative life events during pregnancy. Individual differences in acute or chronic stress do not account for these findings. Our data suggest that the engagement of hippocampal and nonhippocampal learning strategies may be influenced by stress very early in life. Copyright © 2012 Wiley Periodicals, Inc.

Young Children's Affective Decision-Making in a Gambling Task: Does Difficulty in Learning the Gain/Loss Schedule Matter?

ERIC Educational Resources Information Center

Gao, Shan; Wei, Yonggang; Bai, Junjie; Lin, Chongde; Li, Hong

2009-01-01

This research investigated the development of affective decision-making (ADM) during early childhood, in particular role of difficulty in learning a gain/loss schedule. In Experiment 1, we administrated the Children's Gambling Task (CGT) to 60 Chinese children aged 3 and 4, replicating the results obtained by Kerr and Zelazo [Kerr, A., & Zelazo,…

Project EAGLE (Early Academic Gifted Learning Experience): A Program for Gifted and Talented Students (Grades K-3)--Animals 3; Magnets; Sight; Geoboards 3; Dinosaurs 3; and Groups 3.

ERIC Educational Resources Information Center

Merkoski, Kay

Six thematic activity booklets are presented for implementing Project EAGLE, an enrichment program for gifted and talented primary-level children. "Animals 3" introduces endangered animals and locates their home areas on maps or globes, using nine learning activities involving science and creative writing. "Magnets" discusses…

Synesthesia and learning: a critical review and novel theory

PubMed Central

Watson, Marcus R.; Akins, Kathleen A.; Spiker, Chris; Crawford, Lyle; Enns, James T.

2014-01-01

Learning and synesthesia are profoundly interconnected. On the one hand, the development of synesthesia is clearly influenced by learning. Synesthetic inducers – the stimuli that evoke these unusual experiences – often involve the perception of complex properties learned in early childhood, e.g., letters, musical notes, numbers, months of the year, and even swimming strokes. Further, recent research has shown that the associations individual synesthetes make with these learned inducers are not arbitrary, but are strongly influenced by the structure of the learned domain. For instance, the synesthetic colors of letters are partially determined by letter frequency and the relative positions of letters in the alphabet. On the other hand, there is also a small, but growing, body of literature which shows that synesthesia can influence or be helpful in learning. For instance, synesthetes appear to be able to use their unusual experiences as mnemonic devices and can even exploit them while learning novel abstract categories. Here we review these two directions of influence and argue that they are interconnected. We propose that synesthesia arises, at least in part, because of the cognitive demands of learning in childhood, and that it is used to aid perception and understanding of a variety of learned categories. Our thesis is that the structural similarities between synesthetic triggering stimuli and synesthetic experiences are the remnants, the fossilized traces, of past learning challenges for which synsethesia was helpful. PMID:24592232

Sex is not everything: the role of gender in early performance of a fundamental laparoscopic skill.

PubMed

Kolozsvari, Nicoleta O; Andalib, Amin; Kaneva, Pepa; Cao, Jiguo; Vassiliou, Melina C; Fried, Gerald M; Feldman, Liane S

2011-04-01

Existing literature on the acquisition of surgical skills suggests that women generally perform worse than men. This literature is limited by looking at an arbitrary number of trials and not adjusting for potential confounders. The objective of this study was to evaluate the impact of gender on the learning curve for a fundamental laparoscopic task. Thirty-two medical students performed the FLS peg transfer task and their scores were plotted to generate a learning curve. Nonlinear regression was used to estimate learning plateau and learning rate. Variables that may affect performance were assessed using a questionnaire. Innate visual-spatial abilities were evaluated using tests for spatial orientation, spatial scanning, and perceptual abilities. Score on first peg transfer attempt, learning plateau, and learning rate were compared for men and women using Student's t test. Innate abilities were correlated to simulator performance using Pearson's coefficient. Multivariate linear regression was used to investigate the effect of gender on early laparoscopic performance after adjusting for factors found significant on univariate analysis. Statistical significance was defined as P < 0.05. Nineteen men and 13 women participated in the study; 30 were right-handed, 12 reported high interest in surgery, and 26 had video game experience. There were no differences between men and women in initial peg transfer score, learning plateau, or learning rate. Initial peg transfer score and learning rate were higher in subjects who reported having a high interest in surgery (P = 0.02, P = 0.03). Initial score also correlated with perceptual ability score (P = 0.03). In multivariate analysis, only surgical interest remained a significant predictor of score on first peg transfer (P = 0.03) and learning rate (P = 0.02), while gender had no significant relationship to early performance. Gender did not affect the learning curve for a fundamental laparoscopic task, while interest in surgery and perceptual abilities did influence early performance.

The Differential Antecedents of Self-Efficacy Beliefs of Novice and Experienced Teachers

ERIC Educational Resources Information Center

Tschannen-Moran, Megan; Hoy, Anita Woolfolk

2007-01-01

Among the sources of teachers' self-efficacy beliefs, mastery experiences are postulated to be the most potent. Thus it seems likely that other sources of self-efficacy would play a larger role early in learning when fewer mastery experiences are available. Among the 255 novice and careers teachers who participated in this study, contextual…

Early Error Detection: An Action-Research Experience Teaching Vector Calculus

ERIC Educational Resources Information Center

Añino, María Magdalena; Merino, Gabriela; Miyara, Alberto; Perassi, Marisol; Ravera, Emiliano; Pita, Gustavo; Waigandt, Diana

2014-01-01

This paper describes an action-research experience carried out with second year students at the School of Engineering of the National University of Entre Ríos, Argentina. Vector calculus students played an active role in their own learning process. They were required to present weekly reports, in both oral and written forms, on the topics studied,…

The Transition from Early Child Care to Preschool: Emerging Toddler Skills and Readiness for Group-Based Learning

ERIC Educational Resources Information Center

Goodrich, Samantha; Mudrick, Hannah; Robinson, JoAnn

2015-01-01

Research Findings: National policy today is on the brink of defining preschool experiences as essential for children's academic success. Indeed, many children's classroom experience begins as they transition from infant/toddler care to a preschool classroom. This study examined developmentally relevant skill domains among 36-month-olds (effortful…

Early Engagement in Course-Based Research Increases Graduation Rates and Completion of Science, Engineering, and Mathematics Degrees

ERIC Educational Resources Information Center

Rodenbusch, Stacia E.; Hernandez, Paul R.; Simmons, Sarah L.; Dolan, Erin L.

2016-01-01

National efforts to transform undergraduate biology education call for research experiences to be an integral component of learning for all students. Course-based undergraduate research experiences, or CUREs, have been championed for engaging students in research at a scale that is not possible through apprenticeships in faculty research…

Freedom and Constraint in Teacher Education: Reflections on Experiences over Time

ERIC Educational Resources Information Center

McGraw, Amanda

2018-01-01

Teacher education programs in Australia increasingly comply with new and narrowing accountabilities so that they can be approved by diverse regulatory authorities and accredited. This is an auto-biographical narrative study which draws upon the memories of a teacher educator who contrasts her experience of learning to teach in the early 1980s with…

Floating Experiences: Empowering Early Childhood Educators to Encourage Critical Thinking in Young Children through the Visual Arts

ERIC Educational Resources Information Center

Danko-McGhee, Kathy; Slutsky, Ruslan

2007-01-01

Engagement in the arts nurtures the development of cognitive, social, and personal competencies. When well taught, the arts provide young children with authentic learning experiences that engage their minds. To get children to think critically, teachers ought to become comfortable with the problem-solving process themselves. This article…

Comprehensible Input PLUS the Language Experience Approach: A Longterm Perspective.

ERIC Educational Resources Information Center

Moustafa, Margaret

1987-01-01

Assesses the results of using Comprehensible Input PLUS Language Experience Approach (CI plus LEA) to teach reading and language arts to non-native speakers in grades 4-6 in the early stages of language acquisition. Concludes that students demonstrated a high retention level as well as an ability to transfer what they had learned by reading…

Formal and informal home learning activities in relation to children's early numeracy and literacy skills: the development of a home numeracy model.

PubMed

Skwarchuk, Sheri-Lynn; Sowinski, Carla; LeFevre, Jo-Anne

2014-05-01

The purpose of this study was to propose and test a model of children's home numeracy experience based on Sénéchal and LeFevre's home literacy model (Child Development, 73 (2002) 445-460). Parents of 183 children starting kindergarten in the fall (median child age=58 months) completed an early home learning experiences questionnaire. Most of the children whose parents completed the questionnaire were recruited for numeracy and literacy testing 1 year later (along with 32 children from the inner city). Confirmatory factor analyses were used to reduce survey items, and hierarchical regression analyses were used to predict the relation among parents' attitudes, academic expectations for their children, reports of formal and informal numeracy, and literacy home practices on children's test scores. Parental reports of formal home numeracy practices (e.g., practicing simple sums) predicted children's symbolic number system knowledge, whereas reports of informal exposure to games with numerical content (measured indirectly through parents' knowledge of children's games) predicted children's non-symbolic arithmetic, as did numeracy attitudes (e.g., parents' enjoyment of numeracy). The home literacy results replicated past findings; parental reports of formal literacy practices (e.g., helping their children to read words) predicted children's word reading, whereas reports of informal experiences (i.e., frequency of shared reading measured indirectly through parents' storybook knowledge) predicted children's vocabulary. These findings support a multifaceted model of children's early numeracy environment, with different types of early home experiences (formal and informal) predicting different numeracy outcomes. Copyright © 2013 Elsevier Inc. All rights reserved.

Predicted Errors In Children's Early Sentence Comprehension

PubMed Central

Gertner, Yael; Fisher, Cynthia

2012-01-01

Children use syntax to interpret sentences and learn verbs; this is syntactic bootstrapping. The structure-mapping account of early syntactic bootstrapping proposes that a partial representation of sentence structure, the set of nouns occurring with the verb, guides initial interpretation and provides an abstract format for new learning. This account predicts early successes, but also telltale errors: Toddlers should be unable to tell transitive sentences from other sentences containing two nouns. In testing this prediction, we capitalized on evidence that 21-month-olds use what they have learned about noun order in English sentences to understand new transitive verbs. In two experiments, 21-month-olds applied this noun-order knowledge to two-noun intransitive sentences, mistakenly assigning different interpretations to “The boy and the girl are gorping!” and “The girl and the boy are gorping!”. This suggests that toddlers exploit partial representations of sentence structure to guide sentence interpretation; these sparse representations are useful, but error-prone. PMID:22525312

Notice, Explore, and Talk About Mathematics: Making a Positive Difference for Preschool Children, Families, and Educators in Australian Communities That Experience Multiple Disadvantages.

PubMed

Gervasoni, Ann; Perry, Bob

2017-01-01

Let's Count is a preschool mathematics intervention implemented by The Smith Family from 2012 to the present in "disadvantaged" communities across Australia. It is based on current mathematics and early childhood education research and aligns with the Australian Early Years Learning Framework. Let's Count has been shown to be effective in enhancing mathematics learning and dispositions of young children, early childhood educators, and families through a longitudinal evaluation undertaken from 2012 to 2015. In this chapter, the authors explore the development, implementation, and evaluation of Let's Count and highlight the importance of adults noticing, exploring, and talking about children's mathematics. The findings from the longitudinal evaluation of Let's Count suggest that when adults notice children's mathematics, then children's learning thrives, and the positive dispositions and confidence of parents and educators increase. Let's Count has made a positive difference for many children and adults across Australia. © 2017 Elsevier Inc. All rights reserved.

Transfer of associative grouping to novel perceptual contexts in infancy

PubMed Central

Kangas, Ashley; Zieber, Nicole; Hayden, Angela; Quinn, Paul C.; Bhatt, Ramesh S.

2012-01-01

Learning can be highly adaptive if associations learned in one context are generalized to novel contexts. We examined the development of such generalization in infancy in the context of grouping. In Experiment 1, 3- to 4-month-olds and 6- to 7-month-olds were habituated to shapes grouped via the organizational principle of common region and were tested with familiar and novel pairs as determined by the principle of proximity. Older infants generalized from common region to proximity, but younger infants did not. Younger infants failed to generalize when the task was easier (Experiment 2), and their failure was not due to inability to group via proximity (Experiment 3). However, in Experiment 4, even younger infants generalized grouping on the basis of connectedness to proximity. Thus, the ability to transfer learned associations of shapes to novel contexts is evident early in life, although it continues to undergo quantitative change during infancy. Moreover, the operation of this generalization mechanism may be induced by means of bootstrapping onto functional organizational principles, which is consistent with a developmental framework in which core processes scaffold learning. PMID:21826551

Transfer of associative grouping to novel perceptual contexts in infancy.

PubMed

Kangas, Ashley; Zieber, Nicole; Hayden, Angela; Quinn, Paul C; Bhatt, Ramesh S

2011-11-01

Learning can be highly adaptive if associations learned in one context are generalized to novel contexts. We examined the development of such generalization in infancy in the context of grouping. In Experiment 1, 3- to 4-month-olds and 6- to 7-month-olds were habituated to shapes grouped via the organizational principle of common region and were tested with familiar and novel pairs as determined by the principle of proximity. Older infants generalized from common region to proximity, but younger infants did not. Younger infants failed to generalize when the task was easier (Experiment 2), and their failure was not due to inability to group via proximity (Experiment 3). However, in Experiment 4, even younger infants generalized grouping on the basis of connectedness to proximity. Thus, the ability to transfer learned associations of shapes to novel contexts is evident early in life, although it continues to undergo quantitative change during infancy. Moreover, the operation of this generalization mechanism may be induced by means of bootstrapping onto functional organizational principles, which is consistent with a developmental framework in which core processes scaffold learning.

Preparing beginning reading teachers: An experimental comparison of initial early literacy field experiences.

PubMed

Al Otaiba, Stephanie; Lake, Vickie E; Greulich, Luana; Folsom, Jessica S; Guidry, Lisa

2012-01-01

This randomized-control trial examined the learning of preservice teachers taking an initial Early Literacy course in an early childhood education program and of the kindergarten or first grade students they tutored in their field experience. Preservice teachers were randomly assigned to one of two tutoring programs: Book Buddies and Tutor Assisted Intensive Learning Strategies (TAILS), which provided identical meaning-focused instruction (shared book reading), but differed in the presentation of code-focused skills. TAILS used explicit, scripted lessons, and the Book Buddies required that code-focused instruction take place during shared book reading. Our research goal was to understand which tutoring program would be most effective in improving knowledge about reading, lead to broad and deep language and preparedness of the novice preservice teachers, and yield the most successful student reading outcomes. Findings indicate that all pre-service teachers demonstrated similar gains in knowledge, but preservice teachers in the TAILS program demonstrated broader and deeper application of knowledge and higher self-ratings of preparedness to teach reading. Students in both conditions made similar comprehension gains, but students tutored with TAILS showed significantly stronger decoding gains.

Why Don't You Just Ask Me? "Good Management Begins with Good People"

ERIC Educational Resources Information Center

Vicars, Dennis

2012-01-01

The author was attracted to early care and education from the first time he entered a center in 1984. It was a place of joy with children laughing and teachers making every moment a learning experience for children. Early care and education fascinated him in so many ways beyond the classroom as well. Whether for profit or nonprofit, public or…

Building Adaptive Capacity of Pathways in Technology Early College High School Stakeholders: A Multiple-Case Study on the Influence of Performance, Leadership, and Organizational Learning

ERIC Educational Resources Information Center

Michaud-Wells, Amy

2016-01-01

The purpose of this qualitative study was to explore the perceptions and beliefs of Pathways in Technology Early College High School (P-TECH) leaders and stakeholders regarding the personal and professional experiences that contributed to the development of adaptive capacity. This embedded multiple-case study was anchored by the interrelated…

Children of the Cloth: Flannelboards Are a Great Tool to Help Kids Learn Early Literacy Skills

ERIC Educational Resources Information Center

Arnold, Renea; Colburn, Nell

2004-01-01

Flannelboards have been a storytime staple for years in school and public libraries. The flannelboard, or feltboard as it often is called, is a great tool to help children build early literacy skills. Reading research tells us that reading aloud is most effective when it is an interactive experience between the reader and the child. Flannelboard…

A Formative Study Investigating the Acquisition of Early Reading Skills among High School English Language Learners Beginning to Read English

ERIC Educational Resources Information Center

Bell, Athene Cooper

2012-01-01

A formative design experiment methodology was employed to investigate the acquisition of early reading skills for high school English language learners (ELLs) beginning to read English. A fundamental challenge facing high school ELLs entering schools in the United States for the first time is learning how to read. While there is considerable…

Effects of Early Bilingual Experience with a Tone and a Non-Tone Language on Speech-Music Integration

PubMed Central

Asaridou, Salomi S.; Hagoort, Peter; McQueen, James M.

2015-01-01

We investigated music and language processing in a group of early bilinguals who spoke a tone language and a non-tone language (Cantonese and Dutch). We assessed online speech-music processing interactions, that is, interactions that occur when speech and music are processed simultaneously in songs, with a speeded classification task. In this task, participants judged sung pseudowords either musically (based on the direction of the musical interval) or phonologically (based on the identity of the sung vowel). We also assessed longer-term effects of linguistic experience on musical ability, that is, the influence of extensive prior experience with language when processing music. These effects were assessed with a task in which participants had to learn to identify musical intervals and with four pitch-perception tasks. Our hypothesis was that due to their experience in two different languages using lexical versus intonational tone, the early Cantonese-Dutch bilinguals would outperform the Dutch control participants. In online processing, the Cantonese-Dutch bilinguals processed speech and music more holistically than controls. This effect seems to be driven by experience with a tone language, in which integration of segmental and pitch information is fundamental. Regarding longer-term effects of linguistic experience, we found no evidence for a bilingual advantage in either the music-interval learning task or the pitch-perception tasks. Together, these results suggest that being a Cantonese-Dutch bilingual does not have any measurable longer-term effects on pitch and music processing, but does have consequences for how speech and music are processed jointly. PMID:26659377

Effects of Early Bilingual Experience with a Tone and a Non-Tone Language on Speech-Music Integration.

PubMed

Asaridou, Salomi S; Hagoort, Peter; McQueen, James M

2015-01-01

We investigated music and language processing in a group of early bilinguals who spoke a tone language and a non-tone language (Cantonese and Dutch). We assessed online speech-music processing interactions, that is, interactions that occur when speech and music are processed simultaneously in songs, with a speeded classification task. In this task, participants judged sung pseudowords either musically (based on the direction of the musical interval) or phonologically (based on the identity of the sung vowel). We also assessed longer-term effects of linguistic experience on musical ability, that is, the influence of extensive prior experience with language when processing music. These effects were assessed with a task in which participants had to learn to identify musical intervals and with four pitch-perception tasks. Our hypothesis was that due to their experience in two different languages using lexical versus intonational tone, the early Cantonese-Dutch bilinguals would outperform the Dutch control participants. In online processing, the Cantonese-Dutch bilinguals processed speech and music more holistically than controls. This effect seems to be driven by experience with a tone language, in which integration of segmental and pitch information is fundamental. Regarding longer-term effects of linguistic experience, we found no evidence for a bilingual advantage in either the music-interval learning task or the pitch-perception tasks. Together, these results suggest that being a Cantonese-Dutch bilingual does not have any measurable longer-term effects on pitch and music processing, but does have consequences for how speech and music are processed jointly.

How does Learning Impact Development in Infancy? The Case of Perceptual Organization

PubMed Central

Bhatt, Ramesh S.; Quinn, Paul C.

2011-01-01

Pattern perception and organization are critical functions of the visual cognition system. Many organizational processes are available early in life, such that infants as young 3 months of age are able to readily utilize a variety of cues to organize visual patterns. However, other processes are not readily evident in young infants, and their development involves perceptual learning. We describe a theoretical framework that addresses perceptual learning in infancy and the manner in which it affects visual organization and development. It identifies five kinds of experiences that induce learning, and suggests that they work via attentional and unitization mechanisms to modify visual organization. In addition, the framework proposes that this kind of learning is abstract, domain general, functional at different ages in a qualitatively similar manner, and has a long-term impact on development through a memory reactivation process. Although most models of development assume that experience is fundamental to development, very little is actually known about the process by which experience affects development. The proposed framework is an attempt to account for this process in the domain of perception. PMID:21572570

They can interact, but can they learn? Toddlers' transfer learning from touchscreens and television.

PubMed

Moser, Alecia; Zimmermann, Laura; Dickerson, Kelly; Grenell, Amanda; Barr, Rachel; Gerhardstein, Peter

2015-09-01

Despite the ubiquity of touchscreen applications and television programs for young children, developmental research suggests that learning in this context is degraded relative to face-to-face interactions. Most previous research has been limited to transfer of learning from videos, making it difficult to isolate the relative perceptual and social influences for transfer difficulty, and has not examined whether the transfer deficit persists across early childhood when task complexity increases. The current study examined whether the transfer deficit persists in older children using a complex puzzle imitation task constructed to investigate transfer from video demonstrations. The current test adapted this task to permit bidirectional transfer from touchscreens as well. To test for bidirectional transfer deficits, 2.5- and 3-year-olds were shown how to assemble a three-piece puzzle on either a three-dimensional magnetic board or a two-dimensional touchscreen (Experiment 1). Unidirectional transfer from video was also tested (Experiment 2). Results indicate that a bidirectional transfer deficit persists through 3 years, with younger children showing a greater transfer deficit; despite high perceptual similarities and social engagement, children learned less in transfer tasks, supporting the memory flexibility account of the transfer deficit. Implications of these findings for use of screen media (e.g., video, tablets) in early education are discussed. Copyright © 2015 Elsevier Inc. All rights reserved.

Viewpoint 1. Superbaby Syndrome Can Lead to Elementary School Burnout.

ERIC Educational Resources Information Center

Elkind, David

1987-01-01

Maintains that there is a danger that prekindergarten and kindergarten children may experience learning problems (stress and "educational burnout") in elementary school if they are exposed to developmentally inappropriate teaching methods in early childhood programs. (BB)

Power Struggles. Beginnings Workshop.

ERIC Educational Resources Information Center

Neugebauer, Bonnie; Duffy, Roslyn; Garbarino, James; Gonzalez-Mena, Janet

2001-01-01

Presents four articles about children's power struggles: (1) "The Personal Side of Power" (Bonnie Neugebauer); (2) "Learning To Harness Human Power" (Roslyn Duffy); (3) "Power Struggles: Early Experiences Matter" (James Garbarino); and (4) "Personal Power: Creating New Realities" (Janet Gonzalez-Mena). (DLH)

Getting to Yes on a Merger.

ERIC Educational Resources Information Center

Burkhardt, John

1994-01-01

The merger of the University of Detroit and Mercy College (Michigan) is chronicled from early conversations through preparation and decision making. Salient issues that had to be addressed, especially persistent conflicts, and lessons learned from the experience are noted. (MSE)

My Sky Tonight: Nurturing a Scientific Frame of Mind in Early Childhood

NASA Astrophysics Data System (ADS)

Manning, Jim; Manning, J.; Schultz, G. R.; Gurton, S.; Plummer, J.; Callanan, M.; Jipson, J.; Palmquist, S.

2013-06-01

The Astronomical Society of the Pacific (ASP), in collaboration with a team of researchers, evaluators, and informal education institutions, has embarked on an NSF-funded project designed to build capacity in informal science education (ISE) practitioners by supporting development of their understanding of early childhood astronomy knowledge and the building of pedagogical skills and tools supportive of early childhood learning in informal settings. While preschool-aged children have long been considered too young and too cognitively immature to benefit from science learning, a growing body of recent research shows that children’s curiosity about science topics begins in the years prior to school, and that a child’s early years lay a powerful foundation for subsequent learning. Further, informal science educator and learning researchers argue that more effectively building on young children’s inherent curiosity about the natural world could lead to stronger science learning outcomes than waiting to introduce science in classroom settings. Consequently, using the domain of astronomy as a basis, the ASP and its partners are embarking on a project to: 1) advance the knowledge base concerning astronomy conceptions and curiosities of young children and how they can be built upon to position children for later learning, 2) develop interactive learning experiences to be used by ISE practitioners and families with small children to nurture children’s science curiosity and reasoning, 3) increase participation in astronomy by families in general and underserved families in particular, and 4) improve practice by engaging ISE practitioners in the research and development of effective practices, providing implementation tools and methods. The presenter will share project status as it gets underway.

Spatial Cognition and Range Use in Free-Range Laying Hens.

PubMed

Campbell, Dana L M; Talk, Andrew C; Loh, Ziyang A; Dyall, Tim R; Lee, Caroline

2018-02-08

Radio-frequency identification tracking shows individual free-range laying hens vary in range use, with some never going outdoors. The range is typically more environmentally complex, requiring navigation to return to the indoor resources. Outdoor-preferring hens may have improved spatial abilities compared to indoor-preferring hens. Experiment 1 tested 32 adult ISA Brown hens in a T-maze learning task that showed exclusively-indoor birds were slowest to reach the learning success criterion ( p < 0.05). Experiment 2 tested 117 pullets from enriched or non-enriched early rearing treatments (1 pen replicate per treatment) in the same maze at 15-16 or 17-18 weeks. Enriched birds reached learning success criterion faster at 15-16 weeks ( p < 0.05) but not at 17-18 weeks ( p > 0.05), the age that coincided with the onset of lay. Enriched birds that were faster to learn the maze task showed more range visits in the first 4 weeks of range access. Enriched and non-enriched birds showed no differences in telencephalon or hippocampal volume ( p > 0.05). Fear may reduce spatial abilities but further testing with more pen replicates per early rearing treatments would improve our understanding of the relationship between spatial cognitive abilities and range use.

From early attachment to engagement with learning in school: the role of self-regulation and persistence.

PubMed

Drake, Kim; Belsky, Jay; Fearon, R M Pasco

2014-05-01

This article presents theoretical arguments and supporting empirical evidence suggesting that attachment experiences in early life may be important in the later development of self-regulation and conscientious behavior. Analyses of data from the National Institute of Child Health and Human Development (NICHD) Study of Early Child Care and Youth Development (NICHD Early Child Care Research Network, 2005; N = 1,149) were conducted to test the association between attachment, measured at 15 and 36 months, and 3 measures of self-regulation (social self-control rated by teachers, task persistence as measured by observers in a series of lab tasks, and a continuous performance test) between Grades 1 and 5. Mediational analyses were also conducted to test whether self-regulation mediates the effect of attachment on children's engagement with learning in the classroom, as measured by direct observation. The results confirmed the hypothesis that attachment would be related to later self-regulation, but only for social self-control, and attentional impulsivity, not task persistence. Furthermore, social self-control at Grade 1 mediated the effect of attachment (at both 15 and 36 months) on school engagement at Grade 5, even when Grade 1 school engagement was statistically controlled. The discussion focuses on the potential importance of early attachment experiences for the development and maintenance of conscientiousness across the lifespan. (PsycINFO Database Record (c) 2014 APA, all rights reserved).

Head Start Evaluation and Research Center, The University of Chicago. Report F, Socialization into the Role of Pupil.

ERIC Educational Resources Information Center

Shipman, Virginia C.; Hess, Robert D.

Early childhood experience is often crucial in establishing the cognitive and affective structures of the child. In particular, the preschool experience of the lower class child establishes patterns of responsive behavior and ways of relating to the authority structure of the school which are not conducive to academic learning and prevent the…

Relationships in Early Childhood Education--Beyond the Professional into the Personal within the Teacher-Child Dyad: Relationships "That Ripple in the Pond"

ERIC Educational Resources Information Center

Albin-Clark, Jo; Shirley, Ian; Webster, Maggie; Woolhouse, Clare

2018-01-01

The dyadic nature of the teacher-child relationship is recognized as a significant factor in young children's learning experiences. However understandings about how teachers' own personal and professional identities and experiences influence their construction of teacher-child relationships are under researched. This article extends upon earlier…

The effects of learning on event-related potential correlates of musical expectancy.

PubMed

Carrión, Ricardo E; Bly, Benjamin Martin

2008-09-01

Musical processing studies have shown that unexpected endings in familiar musical sequences produce extended latencies of the P300 component. The present study sought to identify event-related potential (ERP) correlates of musical expectancy by entraining participants with rule-governed chord sequences and testing whether unexpected endings created similar responses. Two experiments were conducted in which participants performed grammaticality classifications without training (Experiment 1) and with training (Experiment 2). In both experiments, deviant chords differing in instrumental timbre elicited a MMN/P3a waveform complex. Violations related to learned patterns elicited an early right anterior negativity and P3b. Latency and amplitude of peak components were modulated by the physical characteristics of the chords, expectations due to prior knowledge of musical harmony, and contextually defined expectations developed through entrainment.

A description of the verbal behavior of students during two reading instruction methods

PubMed Central

Daly, Patricia M.

1987-01-01

The responses of students during two reading methods, the language experience approach and two Mastery Learning programs, were analyzed using verbal operants. A description of student responding was generated for these methods. The purpose of the study was to answer the questions: What are the major controlling variables determining student reading behavior during the language experience approach and two Mastery Learning programs, and how do these controlling variables change across story reading sessions and across stories in the first method? Student responses by verbal operant were compared for both reading methods. Findings indicated higher frequencies of textual operants occurred in responses during the Mastery Learning programs. A greater reliance on intraverbal control was evident in responses during the language experience approach. It is suggested that students who can generate strong intraverbal responses and who may have visual discrimination problems during early reading instruction may benefit from use of the language experience approach at this stage. ImagesFigure 2Figure 3 PMID:22477535

[Neurobiology of learning and memory and anti-dementia drug].

PubMed

Ishikawa, K

1995-08-01

Discoveries of long-term potentiation and immediate early gene in the central nervous system have enabled new developments in experiments on learning and memory. These experiments are conducted in many kinds of animals with different procedures, physiology, chemistry and pharmacology. However, there is still some confusion when these various procedures are discussed. Memory is defined as information storage of an animal's previous experiences. The memory induces changes in behavioral performance. This means that memory must be observed in whole animals, and one question that can occur is how does long-term potentiation, for example, correlate with memory. Furthermore, memory has been divided into two major classifications, declarative and non-declarative, from the comparison of amnesias observed in humans and animals. The declarative memory can be observed in human subjects, but not in animals. This article presents a neuronal circuit concerning memory formation and some results obtained from benzodiazepines, and it discusses some problems encountered executing when experiments on learning and memory. In addition, the discussion speculates over the possibility for an "anti-dementia drug".

Children show heightened knew-it-all-along errors when learning new facts about kinds: Evidence for the power of kind representations in children's thinking.

PubMed

Sutherland, Shelbie L; Cimpian, Andrei

2015-08-01

Several proposals in the literature on conceptual development converge on the claim that information about kinds of things in the world has a privileged status in children's cognition, insofar as it is acquired, manipulated, and stored with surprising ease. Our goal in the present studies (N = 440) was to test a prediction of this claim. Specifically, if the early cognitive system privileges kind (or generic) information in the proposed ways, then learning new facts about kinds should be so seamless that it is often accompanied by an impression that these facts were known all along. To test this prediction, we presented 4- to 7-year-old children with novel kind-wide and individual-specific facts, and we then asked children whether they had prior knowledge of these facts. As predicted, children were under the impression that they had known the kind-wide facts more often than the individual-specific facts, even though in reality they had just learned both (Experiments 1, 2, 3, and 5). Importantly, learning facts about (nongeneric) plural sets of individuals was not similarly accompanied by heightened knew-it-all-along errors (Experiment 4), highlighting the privileged status of kind information per se. Finally, we found that young children were able to correctly recognize their previous ignorance of newly learned generic facts when this ignorance was made salient before the learning event (Experiment 6), suggesting that children's frequent knew-it-all-along impressions about such facts truly stem from metacognitive difficulties rather than being a methodological artifact. In sum, these 6 studies indicate that learning information about kinds is accompanied by heightened knew-it-all-along errors. More broadly, this evidence supports the view that early cognition privileges kind representations. (c) 2015 APA, all rights reserved).

The Relationship of Early Maladaptive Schemas, Attributional Styles and Learned Helplessness among Addicted and Non-Addicted Men.

PubMed

Shaghaghy, Farhad; Saffarinia, Majid; Iranpoor, Mohadeseh; Soltanynejad, Ali

2011-01-01

Addiction is considered as one of the major problems in family and community in the world. According to cognitive view, organizing the experiences determines how to behave. Due to their importance in interpretation of special situations, cognitive schemas and attributional styles have a significant role in cognitive theories. The aim of this study was to compare early maladaptive schemas and attributional styles in addicts and non-addicts to recognize their role in addiction. In this causal-comparative study, 200 addicted and non-addicted men were randomly selected. Young early maladaptive schema and attributional styles questionnaires were used. Data analysis was performed by independent t-test, Pearson correlation and regression. The study population included 81 addicted and 90 non-addicted men. There were significant differences between early maladaptive schemas and attributional styles in the two groups of addicted and non-addicted men (P < 0.001). In addition, addicts had higher levels of learned helplessness. A direct relationship was found between learned helplessness and frequency of addiction treatments (r ═ 0.234, P < 0.05). Our study showed that addicts suffer from high levels of early maladaptive schemas. They had a more pessimistic attributional style. Moreover, addicts who developed higher levels of learned helplessness were less successful in addiction treatment and more likely to use drugs again after treatment. These issues show that addiction institutions and therapists have to pay attention to cognitive factors for addiction prevention.

Visual Aversive Learning Compromises Sensory Discrimination.

PubMed

Shalev, Lee; Paz, Rony; Avidan, Galia

2018-03-14

Aversive learning is thought to modulate perceptual thresholds, which can lead to overgeneralization. However, it remains undetermined whether this modulation is domain specific or a general effect. Moreover, despite the unique role of the visual modality in human perception, it is unclear whether this aspect of aversive learning exists in this modality. The current study was designed to examine the effect of visual aversive outcomes on the perception of basic visual and auditory features. We tested the ability of healthy participants, both males and females, to discriminate between neutral stimuli, before and after visual learning. In each experiment, neutral stimuli were associated with aversive images in an experimental group and with neutral images in a control group. Participants demonstrated a deterioration in discrimination (higher discrimination thresholds) only after aversive learning. This deterioration was measured for both auditory (tone frequency) and visual (orientation and contrast) features. The effect was replicated in five different experiments and lasted for at least 24 h. fMRI neural responses and pupil size were also measured during learning. We showed an increase in neural activations in the anterior cingulate cortex, insula, and amygdala during aversive compared with neutral learning. Interestingly, the early visual cortex showed increased brain activity during aversive compared with neutral context trials, with identical visual information. Our findings imply the existence of a central multimodal mechanism, which modulates early perceptual properties, following exposure to negative situations. Such a mechanism could contribute to abnormal responses that underlie anxiety states, even in new and safe environments. SIGNIFICANCE STATEMENT Using a visual aversive-learning paradigm, we found deteriorated discrimination abilities for visual and auditory stimuli that were associated with visual aversive stimuli. We showed increased neural activations in the anterior cingulate cortex, insula, and amygdala during aversive learning, compared with neutral learning. Importantly, similar findings were also evident in the early visual cortex during trials with aversive/neutral context, but with identical visual information. The demonstration of this phenomenon in the visual modality is important, as it provides support to the notion that aversive learning can influence perception via a central mechanism, independent of input modality. Given the dominance of the visual system in human perception, our findings hold relevance to daily life, as well as imply a potential etiology for anxiety disorders. Copyright © 2018 the authors 0270-6474/18/382766-14$15.00/0.

Counterbalancing clinical supervision and independent practice: case studies in learning thoracic epidural catheter insertion.

PubMed

Johnson, T

2010-12-01

Thoracic epidural catheter placement is an example of a demanding and high-risk clinical skill that junior anaesthetists need to learn by experience and under the supervision of consultants. This learning is known to present challenges that require further study. Ten consultant and 10 trainee anaesthetists in a teaching hospital were interviewed about teaching and learning this skill in the operating theatre, and a phenomenological analysis of their experience was performed. Trainee participation was limited by time pressure, lack of familiarity with consultants, and consultants' own need for clinical experience. There was a particular tension between safe and effective consultant practice and permitting trainees' independence. Three distinct stages of participation and assistance were identified from reports of ideal practice: early (part-task or basic procedure, consultant always present giving instruction and feedback), middle (independent practice with straightforward cases without further instruction), and late (skill extension and transfer). Learning assistance provided by consultants varied, but it was often not matched to the trainees' stages of learning. Negotiation of participation and assistance was recognized as being useful, but it did not happen routinely. There are many obstacles to trainees' participation in thoracic epidural catheter insertion, and learning assistance is not matched to need. A more explicit understanding of stages of learning is required to benefit the learning of this and other advanced clinical skills.

Long-term Engagement in Authentic Research with NASA (LEARN): Lessons Learned from an Innovative Model for Teacher Research Experiences

NASA Astrophysics Data System (ADS)

Pippin, M. R.; Kollmeyer, R.; Joseph, J.; Yang, M. M.; Omar, A. H.; Harte, T.; Taylor, J.; Lewis, P. M.; Weisman, A.; Hyater-Adams, S.

2013-12-01

The NASA LEARN Project is an innovative program that provides long-term immersion in the practice of atmospheric science for middle and high school in-service teachers. Working alongside NASA scientists and using authentic NASA Science Mission Directorate (SMD) Research and Analysis (R&A) related and mission-based research data, teachers develop individual research topics of interest during two weeks in the summer while on-site at NASA Langley. With continued, intensive mentoring and guidance of NASA scientists, the teachers further develop their research throughout the academic year through virtual group meetings and data team meetings mirroring scientific collaborations. At the end of the first year, the LEARN teachers present scientific posters. During summer 2013, Cohort 1 (7 teachers) presented posters at an open session and discussed their research topics with Cohort 2 (6 teachers) and science and educator personnel at Langley. The LEARN experience has had such an impact that 6 teachers from Cohort 1 have elected to continue a second year of research working alongside Cohort 2 and LEARN scientists. In addition, Cohort 1 teachers have brought their LEARN experiences back to their classrooms in a variety of ways. The LEARN project evaluation has provided insights into the outcomes of this research experience for teachers and particularly effective program elements. In particular, the LEARN evaluation has focused on how an extended research experience for teachers spanning a full year influences teacher views of science and classroom integration of scientific principles. Early findings indicate that teachers' perceptions of the scientific enterprise have changed, and that LEARN provided substantial resources to help them take real-world research to their students. Teachers also valued the teamwork and cohort approach. In addition, the LEARN evaluation focuses on the experiences of scientists involved in the LEARN program and how their experiences working with teachers have changed their ability to communicate the results of research to the public. During this presentation, we will share the LEARN model, findings from the evaluation, and our lessons learned in providing meaningful scientific research experiences for teachers. Our model incorporates intensive support and mentoring, ongoing virtual and face-to-face check-ins, and flexibility to meet teachers' needs on their research projects and in their classrooms.

How do early emotional experiences in the operating theatre influence medical student learning in this environment?

PubMed

Bowrey, David J; Kidd, Jane M

2014-01-01

The emotions experienced by medical students on first exposure to the operating theatre are unknown. It is also unclear what influence these emotions have on the learning process. To understand the emotions experienced by students when in the operating theatre for the first time and the impact of these emotions on learning. Nine 3rd-year medical students participated in semistructured interviews to explore these themes. A qualitative approach was used; interviews were transcribed and coded thematically. All participants reported initial negative emotions (apprehension, anxiety, fear, shame, overwhelmed), with excitement being reported by 3. Six participants considered that their anxiety was so overwhelming that it was detrimental to their learning. Participants described a period of familiarization to the environment, after which learning was facilitated. Early learning experiences centered around adjustment to the physical environment of the operating theatre. Factors driving initial negative feelings were loss of familiarity, organizational issues, concerns about violating protocol, and a fear of syncope. Participants considered that it took a median of 1 week (range = 1 day-3 weeks) or 5 visits to the operating theatre (range = 1-10) before feeling comfortable in the new setting. Emotions experienced on subsequent visits to the operating theatre were predominantly positive (enjoyment, happiness, confident, involved, pride). Two participants reported negative feelings related to social exclusion. Being included in the team was a powerful determinant of enjoyment. These findings indicate that for learning in the operating theatre to be effective, addressing the negative emotions of the students might be beneficial. This could be achieved by a formal orientation program for both learners and tutors in advance of attendance in the operating theatre. For learning to be optimized, students must feel a sense of inclusion in the theatre community of practice.

Early stages of memory formation in filial imprinting: Fos-like immunoreactivity and behavior in the domestic chick.

PubMed

Suge, R; McCabe, B J

2004-01-01

Early stages of memory formation in filial imprinting were studied in domestic chicks. Chicks trained for 15 min showed strong imprinting, demonstrated by a strong preference for their training stimulus, and the time course of this preference over 2 days after training was similar to that of chicks trained for 60 min. The chicks therefore learned characteristics of the training stimulus very early during training. The intermediate and medial hyperstriatum ventrale (IMHV) is a part of the chick forebrain that is crucial for imprinting. Previous experiments have shown a learning-specific increase in Fos-like immunoreactivity, used as a marker of neuronal activity, in the IMHV after training for 60 min. The time course of Fos expression in the IMHV was measured after training for 15 min and 60 min. The same pattern of expression was found for both training times, showing a peak 120 min after the start of training. The time course of expression was stimulus-dependent. Fos expression in the IMHV, but not the hippocampus, was significantly correlated with strength of imprinting. It is concluded that the learning-specific change in Fos expression in the IMHV is associated with very early components of memory formation.

The effects of working memory resource depletion and training on sensorimotor adaptation

PubMed Central

Anguera, Joaquin A.; Bernard, Jessica A.; Jaeggi, Susanne M.; Buschkuehl, Martin; Benson, Bryan L.; Jennett, Sarah; Humfleet, Jennifer; Reuter-Lorenz, Patricia; Jonides, John; Seidler, Rachael D.

2011-01-01

We have recently demonstrated that visuospatial working memory performance predicts the rate of motor skill learning, particularly during the early phase of visuomotor adaptation. Here, we follow up these correlational findings with direct manipulations of working memory resources to determine the impact on visuomotor adaptation, a form of motor learning. We conducted two separate experiments. In the first one, we used a resource depletion strategy to investigate whether the rate of early visuomotor adaptation would be negatively affected by fatigue of spatial working memory resources. In the second study, we employed a dual n-back task training paradigm that has been shown to result in transfer effects [1] over five weeks to determine whether training-related improvements would boost the rate of early visuomotor adaptation. The depletion of spatial working memory resources negatively affected the rate of early visuomotor adaptation. However, enhancing working memory capacity via training did not lead to improved rates of visuomotor adaptation, suggesting that working memory capacity may not be the factor limiting maximal rate of visuomotor adaptation in young adults. These findings are discussed from a resource limitation / capacity framework with respect to current views of motor learning. PMID:22155489

Transforming Nursing Education With Apple Technology.

PubMed

Clark, Angela; Glazer, Greer; Edwards, Christopher; Pryse, Yvette

The widespread adoption of technology has the potential to redefine nursing education. Currently, there is limited knowledge of how to implement technological advancements in nursing curricula. This article describes 1 college's journey to transform nursing education through leadership, professional development, and innovative learning and teaching. The iPad opens the classroom experience to resources and learning opportunities for students. Facilitating the culture change required to adopt the iPad as a teaching and learning tool required a supportive vision, strong leadership, commitment to provide adequate technological support, early adopters, and planning.

Big data analytics for early detection of breast cancer based on machine learning

NASA Astrophysics Data System (ADS)

Ivanova, Desislava

2017-12-01

This paper presents the concept and the modern advances in personalized medicine that rely on technology and review the existing tools for early detection of breast cancer. The breast cancer types and distribution worldwide is discussed. It is spent time to explain the importance of identifying the normality and to specify the main classes in breast cancer, benign or malignant. The main purpose of the paper is to propose a conceptual model for early detection of breast cancer based on machine learning for processing and analysis of medical big dataand further knowledge discovery for personalized treatment. The proposed conceptual model is realized by using Naive Bayes classifier. The software is written in python programming language and for the experiments the Wisconsin breast cancer database is used. Finally, the experimental results are presented and discussed.

Giving Students the Business.

ERIC Educational Resources Information Center

Brown, Dan

1995-01-01

Examples of school-based enterprises in Kentucky illustrate how schools can provide vital work-based learning experiences for high school students. The necessity of exposing students to career opportunities as early as possible and of developing empathy between teachers and employers is stressed. (SK)

Learning strategy is influenced by trait anxiety and early rearing conditions in prepubertal male, but not prepubertal female rats.

PubMed

Grissom, Elin M; Hawley, Wayne R; Bromley-Dulfano, Sarah S; Marino, Sarah E; Stathopoulos, Nicholas G; Dohanich, Gary P

2012-09-01

Rodents solve dual-solution tasks that require navigation to a goal by adopting either a hippocampus-dependent place strategy or a striatum-dependent stimulus-response strategy. A variety of factors, including biological sex and emotional status, influence the choice of learning strategy. In these experiments, we investigated the relationship between learning strategy and anxiety level in male and female rats prior to the onset of puberty, before the activational effects of gonadal hormones influence these processes. In the first experiment, prepubertal male rats categorized as high in trait anxiety at 26days of age exhibited a bias toward stimulus-response strategy at 28days of age, whereas age-matched females exhibited no preference in strategy regardless of anxiety level. In the second experiment, male and female rats were separated from their dams for either 15 or 180min per day during the first 2weeks of life and tested on a battery of anxiety and cognitive tasks between 25 and 29days of age. Prolonged maternal separations for 180min were associated with impaired spatial memory on a Y-maze task in both prepubertal males and females. Furthermore, prolonged maternal separations were linked to elevated anxiety and a bias for stimulus-response strategy in prepubertal males but not females. Alternatively, brief separations from dams for 15min were associated with intact spatial memory, lower levels of anxiety, and no preference for either learning strategy in both sexes. These results provide evidence of sex-specific effects of trait anxiety and early maternal separation on the choice of learning strategy used by prepubertal rodents. Copyright © 2012 Elsevier Inc. All rights reserved.

Biomedical learning experiences for middle school girls sponsored by the Kansas State University Student Chapter of the IEEE EMBS.

PubMed

Gruber, Lucinda; Griffith, Connor; Young, Ethan; Sullivan, Adriann; Schuler, Jeff; Arnold-Christian, Susan; Warren, Steve

2009-01-01

Learning experiences for middle school girls are an effective means to steer young women toward secondary engineering curricula that they might not have otherwise considered. Sponsorship of such experiences by a collegiate student group is worthwhile, as it gives the group common purpose and places college students in a position to mentor these young women. This paper addresses learning experiences in different areas of bio-medical engineering offered to middle school girls in November 2008 via a day-long workshop entitled "Engineering The Body." The Kansas State University (KSU) Student Chapter of the IEEE Engineering in Medicine and Biology Society (EMBS) worked with the KSU Women in Engineering and Science Program (WESP) to design and sponsor these experiences, which addressed the areas of joint mechanics, electrocardiograms, membrane transport, computer mouse design, and audio filters for cochlear implants. Fifty five middle-school girls participated in this event, affirming the notion that biomedical engineering appeals to young women and that early education and recruitment efforts have the potential to expand the biomedical engineering talent pool.

Abnormal experimentally- and behaviorally-induced LTP-like plasticity in focal hand dystonia.

PubMed

Belvisi, Daniele; Suppa, Antonio; Marsili, Luca; Di Stasio, Flavio; Parvez, Ahmad Khandker; Agostino, Rocco; Fabbrini, Giovanni; Berardelli, Alfredo

2013-02-01

Idiopathic focal hand dystonia (FHD) arises from abnormal plasticity in the primary motor cortex (M1) possibly reflecting abnormal sensori-motor integration processes. In this transcranial magnetic stimulation (TMS) study in FHD, we evaluated changes in motor evoked potentials (MEPs) after intermittent theta burst stimulation (iTBS) and paired associative stimulation (PAS), techniques that elicit different forms of experimentally-induced long-term potentiation (LTP)-like plasticity in M1. We also examined behaviorally-induced LTP-like plasticity as reflected by early motor learning of a simple motor task. We studied 14 patients with FHD and 14 healthy subjects. MEPs were recorded before and after iTBS and PAS at the 25 ms interstimulus interval (PAS(25)) in separate sessions. Subjects did a simple motor task entailing repetitive index finger abductions. To measure early motor learning we tested practice-related improvement in peak velocity and peak acceleration. In FHD patients iTBS failed to elicit the expected MEP changes and PAS(25) induced abnormally increased MEPs in target and non-target muscles. In the experiment testing early motor learning, patients lacked the expected practice-related changes in kinematic variables. In FHD, the degree of early motor learning correlated with patients' clinical features. We conclude that experimentally-induced (iTBS and PAS) and behaviorally-induced LTP-like plasticity are both altered in FHD. Copyright © 2012 Elsevier Inc. All rights reserved.

Assessing learning styles of Saudi dental students using Kolb's Learning Style Inventory.

PubMed

ALQahtani, Dalal A; Al-Gahtani, Sara M

2014-06-01

Experiential learning theory (ELT), a theory developed by David Kolb that considers experience to be very important for learning, classifies learners into four categories: Divergers, Assimilators, Convergers, and Accommodators. Kolb used his Learning Style Inventory (LSI) to validate ELT. Knowing the learning styles of students facilitates their understanding of themselves and thereby increases teaching efficiency. Few studies have been conducted that investigate learning preferences of students in the field of dentistry. This study was designed to distinguish learning styles among Saudi dental students and interns utilizing Kolb's LSI. The survey had a response rate of 62 percent (424 of 685 dental students), but surveys with incomplete answers or errors were excluded, resulting in 291 usable surveys (42 percent of the student population). The independent variables of this study were gender, clinical experience level, academic achievement as measured by grade point average (GPA), and specialty interest. The Diverging learning style was the dominant style among those in the sample. While the students preferred the Assimilating style during their early preclinical years, they preferred the Diverging style during their later clinical years. No associations were found between students' learning style and their gender, GPA, or specialty interest. Further research is needed to support these findings and demonstrate the impact of learning styles on dental students' learning.

Vignettes of scholars: A case study of black male students at a STEM early college high school

NASA Astrophysics Data System (ADS)

Adams, Tempestt Richardson

Ensuring students graduate high school ready to enter college or the workforce has become a prime focus within secondary education. High school graduates are often ill-prepared for college-level work and often have to register for remedial courses before they can take standard college level courses (Southern Regional Education Board, 2010). Serving as both a solution to this concern and an alternative to traditional high schools, early college high schools were created to focus on increasing the number of students graduating from high school and enrolling in college. Early college high schools seek to serve students who have traditionally underperformed in school and those who are underrepresented in higher education including students of color, first-generation college students, students from low socioeconomic backgrounds, and English language learners (Barnett, Bucceri, Hindo, Kim, 2013; "Overview & FAQS," 2013). In efforts to learn more about how early colleges are meeting the needs of students, this dissertation examines the experiences, identity construction, and perceptions of Black male students at a science, technology, engineering, and mathematics (STEM) based early college high school. Using a qualitative case study design, participants were eight Black male upperclassmen enrolled in a STEM early college high school, located on the campus of a four-year university. Data was collected through focus groups and individual interviews and data was analyzed thematically. Findings suggest students in this study have largely positive experiences at their early college high school. Despite some challenges, the early college high school environment helps facilitate scholar identities, and the STEM focus of the school helps students learn more about their strengths and weaknesses. The implications of the research, recommendations for educational stakeholders, and recommendations for future research are discussed.

A comparison study of early non-psychotic deviant behavior in Afrikaner and US patients with schizophrenia or schizoaffective disorder

PubMed Central

Sobin, Christina; Roos, J. Louw; Pretorius, Herman; Lundy, Laura S.; Karayiorgou, Maria

2009-01-01

In a previous study early non-psychotic deviant behaviors in US adult schizophrenic patients recruited for a large-scale genetic study were examined (Psychiatry Research, 101, 101). Early deviance characterized a distinct subgroup of patients at rates that were consistent with earlier reports. In addition, specific early non-psychotic deviant behaviors were meaningfully associated with later disease outcomes. In the present study, we examined the demographic, syndrome course, symptom and early deviant behavior history of 109 Afrikaner probands who met criteria for DSM schizophrenia or schizoaffective disorder, and compared them to 109 age- and gender-matched US probands. Consistent with past findings, 68% of Afrikaner probands, as compared to 67% of age- and gender-matched US probands, reported one or more forms of early non-psychotic deviance, including poor socialization, extreme fears/chronic sadness, and/or attention/learning impairment. The remaining 32 and 33% of probands, respectively, were without behavioral deviance until the onset of schizophrenia or schizoaffective disorder. The frequency and distribution of individual deviant behaviors were strikingly consistent between the samples. However, logistic regression analyses revealed different patterns of associations between the early deviant behaviors manifested and disease outcome. Afrikaner participants with early fears/chronic sadness were 3 times more likely to attempt suicide, while among US participants, this form of early deviance conferred 3.5 times more risk for later schizoaffective disorder, and 3 times greater likelihood of later sensory (tactile and/or olfactory) hallucinations. Afrikaner participants with attention/learning impairment were 2.5 times more likely to experience later auditory hallucinations, while US participants with these early difficulties were 3 times more likely to experience thought disorder. We concluded that early non-psychotic childhood deviance in this independently collected Afrikaner population distinguished a distinct subtype of patients and that the forms of early deviance manifested were meaningfully linked to later disease outcome. Possible reasons for the association pattern differences in these two populations are considered. PMID:12606014

Emerging Good Practices for Transforming Value Assessment: Patients' Voices, Patients' Values.

PubMed

Perfetto, Eleanor M; Harris, Jason; Mullins, C Daniel; dosReis, Susan

2018-04-01

Patient engagement is a transformative strategy for improving value assessment. US value framework developers have increased engagement activities, but more needs to be learned about how to best achieve meaningful patient engagement in value assessment. The objective was to glean good practices in patient engagement emerging from patient community experiences, to be used in value assessment. The National Health Council Value Workgroup conducted a survey and held a focus group with its member advocacy organizations to gather experiences with value framework developers and views on emerging good practices. Ten of 13 organizations completed the survey; reporting 13 interactions with four framework developers. Most rated experiences as "good" to "very good." Emerging good practices included (1) engage early; (2) engage a range of patients; (3) leverage patient-provided information, data resources, and outreach mechanisms; (4) be transparent; and (5) appreciate and accommodate resource constraints. Twelve of 13 organizations participated in the focus group, and this produced 30 emerging good practices in four areas: (1) timing; (2) methodology and data; (3) partnering; and (4) characterizing engagement. Patient engagement was limited in early development of value frameworks but has increased in the past few years. Patient groups report positive experiences that can serve as emerging good practices. These groups also reported experienced challenges in their interactions and recommended good practices to mitigate those challenges. The growing pool of patient engagement experiences can be translated into good practices to advance a patient-centered, value-driven health care ecosystem. Lessons learned from these early experiences can help establish recommend emerging good practices that can eventually result in best practices and standards in the field. Copyright © 2018 International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Published by Elsevier Inc. All rights reserved.

A community continuity programme: volunteer faculty mentors and continuity learning.

PubMed

McGeehan, John; English, Richard; Shenberger, Keith; Tracy, Gerald; Smego, Raymond

2013-02-01

Longitudinal generalist preceptorship experiences early in medical education can have beneficial effects on how students practise the art and science of medicine, regardless of their eventual career choices. We evaluated the first 2 years of implementation of an integrated, regional campus-based, early clinical experience programme, the Community Continuity Program, at our new community-based medical school that is under the supervision of volunteer primary care faculty members acting as continuity mentors (CMs). Curricular components for years 1 and 2 consisted of three annual 1-week community-based experiences with CMs, extensive physical diagnosis practice, interprofessional learning activities, a multigenerational family care experience, a mandatory Community Health Research Project (CHRP) in year 1 and a mandatory Quality Improvement Project in year 2. Outcome measures included student, faculty member and programme evaluations, student reflective narratives in portal-based e-journals, a Liaison Committee on Medical Education (LCME) self-study student survey and serial level-of-empathy surveys.   Students found all elements of this integrated community experience programme beneficial and worthwhile, especially the CMs and the use of standardised and real-life patients. CMs noted effective and professional student-patient interactions. The number of reflective e-journal postings per student during year1 ranged from 14 to 81 (mean, 47). Serial empathy questionnaires administered over 2 years demonstrated preservation of student empathy, and students believed that the programme had a positive effect on their personal level of empathy.   An integrative, longitudinal, community-based, early clinical experience programme driven by volunteer CMs provides patient-centered instruction for preclinical students in the clinical, social, behavioural, ethical and research foundations of medicine. © Blackwell Publishing Ltd 2013.

Individual Differences in Achievement Goals among Young Children.

ERIC Educational Resources Information Center

Smiley, Patricia A.; Dweck, Carol S.

1994-01-01

Tested on preschoolers a goal-confidence model for older children that predicts achievement behavior during failure. Found that individual differences in achievement goals emerge very early. Children appeared to have developed a mechanism for selecting learning opportunities prior to formal school experience. (AA)

Auditory Perceptual Learning for Speech Perception Can be Enhanced by Audiovisual Training.

PubMed

Bernstein, Lynne E; Auer, Edward T; Eberhardt, Silvio P; Jiang, Jintao

2013-01-01

Speech perception under audiovisual (AV) conditions is well known to confer benefits to perception such as increased speed and accuracy. Here, we investigated how AV training might benefit or impede auditory perceptual learning of speech degraded by vocoding. In Experiments 1 and 3, participants learned paired associations between vocoded spoken nonsense words and nonsense pictures. In Experiment 1, paired-associates (PA) AV training of one group of participants was compared with audio-only (AO) training of another group. When tested under AO conditions, the AV-trained group was significantly more accurate than the AO-trained group. In addition, pre- and post-training AO forced-choice consonant identification with untrained nonsense words showed that AV-trained participants had learned significantly more than AO participants. The pattern of results pointed to their having learned at the level of the auditory phonetic features of the vocoded stimuli. Experiment 2, a no-training control with testing and re-testing on the AO consonant identification, showed that the controls were as accurate as the AO-trained participants in Experiment 1 but less accurate than the AV-trained participants. In Experiment 3, PA training alternated AV and AO conditions on a list-by-list basis within participants, and training was to criterion (92% correct). PA training with AO stimuli was reliably more effective than training with AV stimuli. We explain these discrepant results in terms of the so-called "reverse hierarchy theory" of perceptual learning and in terms of the diverse multisensory and unisensory processing resources available to speech perception. We propose that early AV speech integration can potentially impede auditory perceptual learning; but visual top-down access to relevant auditory features can promote auditory perceptual learning.

Auditory Perceptual Learning for Speech Perception Can be Enhanced by Audiovisual Training

PubMed Central

Bernstein, Lynne E.; Auer, Edward T.; Eberhardt, Silvio P.; Jiang, Jintao

2013-01-01

Speech perception under audiovisual (AV) conditions is well known to confer benefits to perception such as increased speed and accuracy. Here, we investigated how AV training might benefit or impede auditory perceptual learning of speech degraded by vocoding. In Experiments 1 and 3, participants learned paired associations between vocoded spoken nonsense words and nonsense pictures. In Experiment 1, paired-associates (PA) AV training of one group of participants was compared with audio-only (AO) training of another group. When tested under AO conditions, the AV-trained group was significantly more accurate than the AO-trained group. In addition, pre- and post-training AO forced-choice consonant identification with untrained nonsense words showed that AV-trained participants had learned significantly more than AO participants. The pattern of results pointed to their having learned at the level of the auditory phonetic features of the vocoded stimuli. Experiment 2, a no-training control with testing and re-testing on the AO consonant identification, showed that the controls were as accurate as the AO-trained participants in Experiment 1 but less accurate than the AV-trained participants. In Experiment 3, PA training alternated AV and AO conditions on a list-by-list basis within participants, and training was to criterion (92% correct). PA training with AO stimuli was reliably more effective than training with AV stimuli. We explain these discrepant results in terms of the so-called “reverse hierarchy theory” of perceptual learning and in terms of the diverse multisensory and unisensory processing resources available to speech perception. We propose that early AV speech integration can potentially impede auditory perceptual learning; but visual top-down access to relevant auditory features can promote auditory perceptual learning. PMID:23515520

Manipulating memory efficacy affects the behavioral and neural profiles of deterministic learning and decision-making.

PubMed

Tremel, Joshua J; Ortiz, Daniella M; Fiez, Julie A

2018-06-01

When making a decision, we have to identify, collect, and evaluate relevant bits of information to ensure an optimal outcome. How we approach a given choice can be influenced by prior experience. Contextual factors and structural elements of these past decisions can cause a shift in how information is encoded and can in turn influence later decision-making. In this two-experiment study, we sought to manipulate declarative memory efficacy and decision-making in a concurrent discrimination learning task by altering the amount of information to be learned. Subjects learned correct responses to pairs of items across several repetitions of a 50- or 100-pair set and were tested for memory retention. In one experiment, this memory test interrupted learning after an initial encoding experience in order to test for early encoding differences and associate those differences with changes in decision-making. In a second experiment, we used fMRI to probe neural differences between the two list-length groups related to decision-making across learning and assessed subsequent memory retention. We found that a striatum-based system was associated with decision-making patterns when learning a longer list of items, while a medial cortical network was associated with patterns when learning a shorter list. Additionally, the hippocampus was exclusively active for the shorter list group. Altogether, these behavioral, computational, and imaging results provide evidence that multiple types of mnemonic representations contribute to experienced-based decision-making. Moreover, contextual and structural factors of the task and of prior decisions can influence what types of evidence are drawn upon during decision-making. Copyright © 2018 Elsevier Ltd. All rights reserved.

The influence of trial order on learning from reward vs. punishment in a probabilistic categorization task: experimental and computational analyses

PubMed Central

Moustafa, Ahmed A.; Gluck, Mark A.; Herzallah, Mohammad M.; Myers, Catherine E.

2015-01-01

Previous research has shown that trial ordering affects cognitive performance, but this has not been tested using category-learning tasks that differentiate learning from reward and punishment. Here, we tested two groups of healthy young adults using a probabilistic category learning task of reward and punishment in which there are two types of trials (reward, punishment) and three possible outcomes: (1) positive feedback for correct responses in reward trials; (2) negative feedback for incorrect responses in punishment trials; and (3) no feedback for incorrect answers in reward trials and correct answers in punishment trials. Hence, trials without feedback are ambiguous, and may represent either successful avoidance of punishment or failure to obtain reward. In Experiment 1, the first group of subjects received an intermixed task in which reward and punishment trials were presented in the same block, as a standard baseline task. In Experiment 2, a second group completed the separated task, in which reward and punishment trials were presented in separate blocks. Additionally, in order to understand the mechanisms underlying performance in the experimental conditions, we fit individual data using a Q-learning model. Results from Experiment 1 show that subjects who completed the intermixed task paradoxically valued the no-feedback outcome as a reinforcer when it occurred on reinforcement-based trials, and as a punisher when it occurred on punishment-based trials. This is supported by patterns of empirical responding, where subjects showed more win-stay behavior following an explicit reward than following an omission of punishment, and more lose-shift behavior following an explicit punisher than following an omission of reward. In Experiment 2, results showed similar performance whether subjects received reward-based or punishment-based trials first. However, when the Q-learning model was applied to these data, there were differences between subjects in the reward-first and punishment-first conditions on the relative weighting of neutral feedback. Specifically, early training on reward-based trials led to omission of reward being treated as similar to punishment, but prior training on punishment-based trials led to omission of reward being treated more neutrally. This suggests that early training on one type of trials, specifically reward-based trials, can create a bias in how neutral feedback is processed, relative to those receiving early punishment-based training or training that mixes positive and negative outcomes. PMID:26257616

Biological impact of auditory expertise across the life span: musicians as a model of auditory learning

PubMed Central

Strait, Dana L.; Kraus, Nina

2013-01-01

Experience-dependent characteristics of auditory function, especially with regard to speech-evoked auditory neurophysiology, have garnered increasing attention in recent years. This interest stems from both pragmatic and theoretical concerns as it bears implications for the prevention and remediation of language-based learning impairment in addition to providing insight into mechanisms engendering experience-dependent changes in human sensory function. Musicians provide an attractive model for studying the experience-dependency of auditory processing in humans due to their distinctive neural enhancements compared to nonmusicians. We have only recently begun to address whether these enhancements are observable early in life, during the initial years of music training when the auditory system is under rapid development, as well as later in life, after the onset of the aging process. Here we review neural enhancements in musically trained individuals across the life span in the context of cellular mechanisms that underlie learning, identified in animal models. Musicians’ subcortical physiologic enhancements are interpreted according to a cognitive framework for auditory learning, providing a model by which to study mechanisms of experience-dependent changes in auditory function in humans. PMID:23988583

Jump-Starting Early Childhood Education at Home: Early Learning, Parent Motivation, and Public Policy.

PubMed

Maloney, Erin A; Converse, Benjamin A; Gibbs, Chloe R; Levine, Susan C; Beilock, Sian L

2015-11-01

By the time children begin formal schooling, their experiences at home have already contributed to large variations in their math and language development, and once school begins, academic achievement continues to depend strongly on influences outside of school. It is thus essential that educational reform strategies involve primary caregivers. Specifically, programs and policies should promote and support aspects of caregiver-child interaction that have been empirically demonstrated to boost early learning and should seek to impede "motivational sinkholes" that threaten to undermine caregivers' desires to engage their children effectively. This article draws on cognitive and behavioral science to detail simple, low-cost, and effective tools caregivers can employ to prepare their children for educational success and then describes conditions that can protect and facilitate caregivers' motivation to use those tools. Policy recommendations throughout focus on using existing infrastructure to more deeply engage caregivers in effective early childhood education at home. © The Author(s) 2015.

Learning "from Europe" and "for Europe" with David Raffe--Insights into Early Years of European Cooperation in "Vocational Education and Training Research"

ERIC Educational Resources Information Center

Kämäräinen, Pekka

2017-01-01

This article provides a picture on the contribution of David Raffe to European cooperation in the field of vocational education and training (VET). It is based on the experiences of the author and his colleagues on European events and projects in which David participated from the early 1990s until 2009. The Section 2 gives impressions of David's…

Exploring the Impact of TeachME™ Lab Virtual Classroom Teaching Simulation on Early Childhood Education Majors' Self-Efficacy Beliefs

NASA Astrophysics Data System (ADS)

Bautista, Nazan Uludag; Boone, William J.

2015-04-01

The purpose of this study was to investigate the impact of a mixed-reality teaching environment, called TeachME™ Lab (TML), on early childhood education majors' science teaching self-efficacy beliefs. Sixty-two preservice early childhood teachers participated in the study. Analysis of the quantitative (STEBI-b) and qualitative (journal entries) data revealed that personal science teaching efficacy and science teaching outcome expectancy beliefs increased significantly after one semester of participation in TML. Three key factors impacted preservice teachers' (PST) self-efficacy beliefs in the context of participation in TML: PSTs' perceptions of their science content knowledge, their familiarity with TML technology and avatars, and being observed by peers. Cognitive pedagogical mastery (TML practices), effective/actual modeling, cognitive self-modeling, and emotional arousal were the primary sources that increased the PSTs' perceived self-efficacy beliefs. Overall, the results of this study suggest that the TML is a worthwhile technology for learning to teach in teacher education. It provides a way for PSTs to have a highly personalized learning experience that enables them to improve their understanding and confidence related to teaching science, so that ideally someday they may translate such an experience into their classroom practices.

Does the early adopter catch the worm or choke on it? A reflective journey of the challenges of technology adoption in a health sciences education institution.

PubMed

Botha-Ravyse, Chrisna; Blignaut, Seugnet

2017-01-01

Early adoption of technology is a struggle well known to early adopters and now to me. Since the demand to use and implement technology in health professions' education has increased, I have been led to adopt various technologies, leading to many headaches. This paper addresses my experiences in developing and implementing technology in health science classrooms in a setting not adequately equipped to do so. After reflecting on my experiences, I conclude that it is crucial that systems help innovators and early adopters as they work to develop and implement teaching and learning technology. Technical decisions should address the needs of the higher education educator. In addition, once an institution chooses a specific technological approach, such as using e-guides, there should be resources in place to support the forerunners of these initiatives.

Experiencing authenticity - the core of student learning in clinical practice.

PubMed

Manninen, Katri

2016-10-01

Learning in clinical practice is challenging regarding organizational and pedagogical issues. Clinical education wards are one way to meet these challenges by focusing on both patient care and student learning. However, more knowledge is needed about how students' learning can be enhanced and about patients' and supervisors' roles in these settings. The aim was to explore nursing students' learning on a clinical education ward with an explicit pedagogical framework. Semi-structured interviews of students were analyzed using qualitative content analysis and an ethnographic study including observations and follow-up interviews of students, patients and supervisors was conducted. The core of student meaningful learning experiences both external and internal authenticity. Students in early stages immediately created mutual relationships, experienced both external and internal authenticity, and patients became active participants in student learning. Without a mutual relationship, patients passively let students practice on their bodies. Students nearing graduation experienced only external authenticity, creating uncertainty as a threshold for learning. Caring for patients with complex needs helped students overcome the threshold and experience internal authenticity. Supervisors' challenges were to balance patient care and student learning by working as a team. They supported students coping with the complex challenges on the ward. Students need to experience external and internal authenticity to make learning meaningful. Experiencing authenticity, involving meaning-making processes and knowledge construction, is linked to transformative learning and overcoming thresholds. Therefore, an explicit pedagogical framework, based on patient-centredness, peer learning and the supervisory team, creates the prerequisites for experiencing external and internal authenticity.

Rats with ventral hippocampal damage are impaired at various forms of learning including conditioned inhibition, spatial navigation, and discriminative fear conditioning to similar contexts.

PubMed

McDonald, Robert J; Balog, R J; Lee, Justin Q; Stuart, Emily E; Carrels, Brianna B; Hong, Nancy S

2018-10-01

The ventral hippocampus (vHPC) has been implicated in learning and memory functions that seem to differ from its dorsal counterpart. The goal of this series of experiments was to provide further insight into the functional contributions of the vHPC. Our previous work implicated the vHPC in spatial learning, inhibitory learning, and fear conditioning to context. However, the specific role of vHPC on these different forms of learning are not clear. Accordingly, we assessed the effects of neurotoxic lesions of the ventral hippocampus on retention of a conditioned inhibitory association, early versus late spatial navigation in the water task, and discriminative fear conditioning to context under high ambiguity conditions. The results showed that the vHPC was necessary for the expression of conditioned inhibition, early spatial learning, and discriminative fear conditioning to context when the paired and unpaired contexts have high cue overlap. We argue that this pattern of effects, combined with previous work, suggests a key role for vHPC in the utilization of broad contextual representations for inhibition and discriminative memory in high ambiguity conditions. Copyright © 2018 Elsevier B.V. All rights reserved.

Rats' learning of a new motor skill: insight into the evolution of motor sequence learning.

PubMed

Hermer-Vazquez, Linda; Moshtagh, Nasim

2009-05-01

Recent behavioral and neural evidence has suggested that ethologically relevant sub-movements (movement primitives) are used by primates for more complex motor skill learning. These primitives include extending the hand, grasping an object, and holding food while moving it toward the mouth. In prior experiments with rats performing a reach-to-grasp-food task, we observed that especially during early task learning, rats appeared to have movement primitives similar to those seen in primates. Unlike primates, however, during task learning the rats performed these sub-movements in a disordered manner not seen in humans or macaques, e.g. with the rat chewing before placing the food pellet in its mouth. Here, in two experiments, we tested the hypothesis that for rats, learning this ecologically relevant skill involved learning to concatenate the sub-movements in the correct order. The results confirmed our initial observations, and suggested that several aspects of forepaw/hand use, taken for granted in primate studies, must be learned by rats to perform a logically connected and seemingly ecologically important series of sub-movements. We discuss our results from a comparative and evolutionary perspective.

Application of Geographic Information System (GIS) in Student Experiential Learning on Climate Change and Sustainability

NASA Astrophysics Data System (ADS)

Ozbay, G.; Sriharan, S.; Fan, C.; Prakash, A.; San Juan, F.

2016-12-01

Consortium of minority serving institutions including Delaware State University, Virginia State University, Morgan State University, University of Alaska Fairbanks, and Elizabeth City State University have collaborated on various student experiential learning programs to expand the technology-based education by incorporating Geographic Information System (GIS) technique to promote student learning on climate change and sustainability. Specific objectives of this collaborative programs are to: (i) develop new or enhance existing courses of Introduction to Geographic Information System (GIS) and Introduction to Remote Sensing, (ii) enhance teaching and research capabilities through faculty professional development workshops, (iii) engage minority undergraduates in GIS and remote sensing research via experiential learning activities including summer internship, workshop, and work study experience. Ultimate goal is to prepare pipeline of minority task force with skills in GIS and remote sensing application in climate sciences. Various research projects were conducted on topics such as carbon footprint, atmospheric CO2, wildlife diversity, ocean circulation, wild fires, geothermal exploration, etc. Students taking GIS and remote sensing courses often express interests to be involved in research projects to enhance their knowledge and obtain research skills. Of about 400 students trained, approximately 30% of these students were involved in research experience in our programs since 2004. The summer undergraduate research experiences (REU) have offered hands-on research experience to the students on climate change and sustainability. Previous studies indicate that students who are previously exposed to environmental science only by a single field trip or an introductory course could be still at risk of dropping out of this field in their early years of the college. The research experience, especially at early college years, would significantly increase the participation and retention of students in climate sciences and sustainability by creating and maintaining interest in these areas. These programs promoted active recruitment of faculty, staff, and students, fostered the development of partnerships, and enhanced related skill sets among students in GIS and remote sensing.

Decline in medical students' attitudes to interprofessional learning and patient-centredness.

PubMed

Hudson, Judith N; Lethbridge, Alistair; Vella, Susan; Caputi, Peter

2016-05-01

Interprofessional learning (IPL) is valuable in preparing health care students to work collaboratively in teams, with patients' needs at the core. Patient-centredness is the impetus for communication and collaboration in health care. Debate continues on when it is best to develop positive student attitudes towards these aspects of care. Should IPL commence early before attitudes to patients, professional stereotypes and identity are formed, or later for advanced learners with greater experience of their roles and responsibility in health care? This study explores graduate-entry medical students' attitudes to IPL and patient-centred care, on programme entry and after an early interdisciplinary clinical experience (ICE). An extended version of the Readiness for Interprofessional Learning Scale (RIPLS) was administered to four cohorts of medical students (n = 279) on entry and after the 3-week placement. This 26-item RIPLS comprised four subscales: team work and collaboration; professional identity; roles and responsibilities; and patient-centredness. The impact of the placement on students' attitudes was assessed by using repeated measures analysis of variance to compare pre- and post-ICE subscale scores. There were significant main effects of time (pre- versus post-ICE) for the subscales of teamwork and collaboration, professional identity and patient-centredness, but not for roles and responsibilities. Scores for teamwork and collaboration, professional identity and patient-centredness were all lower post-ICE. The students' less positive attitudes to teamwork and collaboration and professional identity may be due to the experience itself, or because it reinforced negative beliefs about the value of learning from non-medical health professionals. Perhaps the students' idealised view of their future role as a doctor was challenged by the experience, or they had an underdeveloped professional identity. Limited student experience of patients having an active role in their own health care may explain the decrease in attitudes to patient-centredness. A longitudinal qualitative study will explore these results. © 2016 John Wiley & Sons Ltd.

Nursing students' early exposure to clinical practice: an innovation in curriculum development.

PubMed

Hoyles, A; Pollard, C; Lees, S; Glossop, D

2000-08-01

This paper describes a pilot study addressing issues surrounding the balance and status given to both theory and practice in the foundation part of a pre-registration programme. Contemporary thinking seems to suggest that there is a need to reverse recent trends which have placed an emphasis on theory. To facilitate this a framework for clinical learning was adapted to guide students' early exposure to clinical practice. The focus was to develop the students' observational and reflective skills whilst also providing the students with a frame of reference within which they could explore their theoretical studies. The information and experiences gained as a result of this study have led to the integration of an Orientation Framework to support students' early clinical experiences in a pre-registration programme.

Home, Hearth and Computing.

ERIC Educational Resources Information Center

Seelig, Anita

1982-01-01

Advantages of having children use microcomputers at school and home include learning about sophisticated concepts early in life without a great deal of prodding, playing games that expand knowledge, and becoming literate in computer knowledge needed later in life. Includes comments from parents on their experiences with microcomputers and…

Memory-related hippocampal activation in the sleeping toddler.

PubMed

Prabhakar, Janani; Johnson, Elliott G; Nordahl, Christine Wu; Ghetti, Simona

2018-06-19

Nonhuman research has implicated developmental processes within the hippocampus in the emergence and early development of episodic memory, but methodological challenges have hindered assessments of this possibility in humans. Here, we delivered a previously learned song and a novel song to 2-year-old toddlers during natural nocturnal sleep and, using functional magnetic resonance imaging, found that hippocampal activation was stronger for the learned song compared with the novel song. This was true regardless of whether the song was presented intact or backwards. Toddlers who remembered where and in the presence of which toy character they heard the song exhibited stronger hippocampal activation for the song. The results establish that hippocampal activation in toddlers reflects past experiences, persists despite some alteration of the stimulus, and is associated with behavior. This research sheds light on early hippocampal and memory functioning and offers an approach to interrogate the neural substrates of early memory.

Confidence and Loose Opportunism in the Science Classroom: Towards a pedagogy of investigative science for beginning teachers

NASA Astrophysics Data System (ADS)

McNally, Jim

2006-03-01

This paper attempts to establish a conceptual basis on which beginning teachers may be introduced to investigative science teaching in a way that accommodates the teacher voice. It draws mainly on preliminary theory from the shared reflections of 20 science teachers, augmented by a more general interview-based study of the experience of early professional learning of 18 new teachers. Internationally, it is situated in the wider concern in the literature with the nature of science, mainly in initial teacher education. Empirically located within the Scottish context, a grounded epistemological base of teacher knowledge is illustrated and presented as components of confidence in a cycle of professional learning that needs to be set in motion during initial teacher education. It is proposed that, given protected experience in their early attempts to teach investigatively, new teachers can begin to develop a confident pedagogy of loose opportunism that comes close to authentic science for the children they teach.

Chromatic Perceptual Learning but No Category Effects without Linguistic Input.

PubMed

Grandison, Alexandra; Sowden, Paul T; Drivonikou, Vicky G; Notman, Leslie A; Alexander, Iona; Davies, Ian R L

2016-01-01

Perceptual learning involves an improvement in perceptual judgment with practice, which is often specific to stimulus or task factors. Perceptual learning has been shown on a range of visual tasks but very little research has explored chromatic perceptual learning. Here, we use two low level perceptual threshold tasks and a supra-threshold target detection task to assess chromatic perceptual learning and category effects. Experiment 1 investigates whether chromatic thresholds reduce as a result of training and at what level of analysis learning effects occur. Experiment 2 explores the effect of category training on chromatic thresholds, whether training of this nature is category specific and whether it can induce categorical responding. Experiment 3 investigates the effect of category training on a higher level, lateralized target detection task, previously found to be sensitive to category effects. The findings indicate that performance on a perceptual threshold task improves following training but improvements do not transfer across retinal location or hue. Therefore, chromatic perceptual learning is category specific and can occur at relatively early stages of visual analysis. Additionally, category training does not induce category effects on a low level perceptual threshold task, as indicated by comparable discrimination thresholds at the newly learned hue boundary and adjacent test points. However, category training does induce emerging category effects on a supra-threshold target detection task. Whilst chromatic perceptual learning is possible, learnt category effects appear to be a product of left hemisphere processing, and may require the input of higher level linguistic coding processes in order to manifest.

Illinois Early Learning Project Tip Sheets: Parenting and Family Life.

ERIC Educational Resources Information Center

2003

The Illinois Early Learning Project (IEL) is funded by the Illinois State Board of Education to provide information resources on early learning and training related to implementing the Illinois Early Learning Standards for parents and for early childhood personnel in all settings. The IEL tip sheets offer suggestions to parents and early childhood…

Illinois Early Learning Project Tip Sheets: Physical Development and Health.

ERIC Educational Resources Information Center

2003

The Illinois Early Learning Project (IEL) is funded by the Illinois State Board of Education to provide information resources on early learning and training related to implementing the Illinois Early Learning Standards for parents and for early childhood personnel in all settings. The IEL tip sheets offer suggestions to parents and early childhood…

Spatial Cognition and Range Use in Free-Range Laying Hens

PubMed Central

Campbell, Dana L. M.; Loh, Ziyang A.; Dyall, Tim R.; Lee, Caroline

2018-01-01

Simple Summary Individual free-range laying hens vary in their use of the outdoor range. The outdoor environment is typically more complex and variable than indoor housing and thus range use may be related to differences in spatial abilities. Individual adult hens that never went outside were slower to learn a T-maze task—which requires birds to repeatedly find a food reward in one arm of the maze, compared to outdoor-preferring hens. Pullets that were faster to learn the maze also showed more visits to the range in their first month of range access but only in one of two tested groups. Early enrichment improved learning of the maze but only when the birds were tested before onset of lay. Fear may play a role in inhibiting bird’s spatial learning and their range use. More studies of different enriched rearing treatments and their impacts on fear and learning would be needed to confirm these findings. Overall, these results contribute to our understanding of why some birds choose to never access the outdoor range area. Abstract Radio-frequency identification tracking shows individual free-range laying hens vary in range use, with some never going outdoors. The range is typically more environmentally complex, requiring navigation to return to the indoor resources. Outdoor-preferring hens may have improved spatial abilities compared to indoor-preferring hens. Experiment 1 tested 32 adult ISA Brown hens in a T-maze learning task that showed exclusively-indoor birds were slowest to reach the learning success criterion (p < 0.05). Experiment 2 tested 117 pullets from enriched or non-enriched early rearing treatments (1 pen replicate per treatment) in the same maze at 15–16 or 17–18 weeks. Enriched birds reached learning success criterion faster at 15–16 weeks (p < 0.05) but not at 17–18 weeks (p > 0.05), the age that coincided with the onset of lay. Enriched birds that were faster to learn the maze task showed more range visits in the first 4 weeks of range access. Enriched and non-enriched birds showed no differences in telencephalon or hippocampal volume (p > 0.05). Fear may reduce spatial abilities but further testing with more pen replicates per early rearing treatments would improve our understanding of the relationship between spatial cognitive abilities and range use. PMID:29419742

Engaging Underrepresented High School Students in Data Driven Storytelling: An Examination of Learning Experiences and Outcomes for a Cohort of Rising Seniors Enrolled in the Gaining Early Awareness and Readiness for Undergraduate Program (GEAR UP)

ERIC Educational Resources Information Center

Dierker, Lisa; Ward, Nadia; Alexander, Jalen; Donate, Emmanuel

2017-01-01

Background: Upward trends in data-oriented careers threaten to further increase the underrepresentation of both females and individuals from racial minority groups in programs focused on data analysis and applied statistics. To begin to develop the necessary skills for a data-oriented career, project-based learning seems the most promising given…

Science in the Eyes of Preschool Children: Findings from an Innovative Research Tool

NASA Astrophysics Data System (ADS)

Dubosarsky, Mia D.

How do young children view science? Do these views reflect cultural stereotypes? When do these views develop? These fundamental questions in the field of science education have rarely been studied with the population of preschool children. One main reason is the lack of an appropriate research instrument that addresses preschool children's developmental competencies. Extensive body of research has pointed at the significance of early childhood experiences in developing positive attitudes and interests toward learning in general and the learning of science in particular. Theoretical and empirical research suggests that stereotypical views of science may be replaced by authentic views following inquiry science experience. However, no preschool science intervention program could be designed without a reliable instrument that provides baseline information about preschool children's current views of science. The current study presents preschool children's views of science as gathered from a pioneering research tool. This tool, in the form of a computer "game," does not require reading, writing, or expressive language skills and is operated by the children. The program engages children in several simple tasks involving picture recognition and yes/no answers in order to reveal their views about science. The study was conducted with 120 preschool children in two phases and found that by the age of 4 years, participants possess an emergent concept of science. Gender and school differences were detected. Findings from this interdisciplinary study will contribute to the fields of early childhood, science education, learning technologies, program evaluation, and early childhood curriculum development.

Early space experiments in materials processing

NASA Technical Reports Server (NTRS)

Naumann, R. J.

1979-01-01

A comprehensive survey of the flight experiments conducted in conjunction with the United States Materials Processing in Space Program is presented. Also included are a brief description of the conditions prevailing in an orbiting spacecraft and the research implications provided by this unique environment. What was done and what was learned are summarized in order to serve as a background for future experiments. It is assumed that the reader has some knowledge of the physical sciences but no background in spaceflight experimentation or in the materials science per se.

The Impact of Pictorial Display on Operator Learning and Performance. M.S. Thesis

NASA Technical Reports Server (NTRS)

Miller, R. A.; Messing, L. J.; Jagacinski, R. J.

1984-01-01

The effects of pictorially displayed information on human learning and performance of a simple control task were investigated. The controlled system was a harmonic oscillator and the system response was displayed to subjects as either an animated pendulum or a horizontally moving dot. Results indicated that the pendulum display did not effect performance scores but did significantly effect the learning processes of individual operators. The subjects with the pendulum display demonstrated more vertical internal models early in the experiment and the manner in which their internal models were tuned with practice showed increased variability between subjects.

Report from the School of Experience: Lessons-Learned on NASA's EOS/ICESat Mission

NASA Technical Reports Server (NTRS)

Anselm, William

2003-01-01

Abstract-NASA s Earth Observing System EOS) Ice, Cloud, and Land Elevation Satellite (ICESat) mission was one of the first missions under Goddard Space Flight Center s (then-) new Rapid Spacecraft Development Office. This paper explores the lessons-learned under the ICESat successful implementation and launch, focusing on four areas: Procurement., Management, Technical, and Launch and Early Operations. Each of these areas is explored in a practical perspective of communication, the viewpoint of the players, and the interactions among the organizations. Conclusions and lessons-learned are summarized in the final section.

Using a Split-belt Treadmill to Evaluate Generalization of Human Locomotor Adaptation.

PubMed

Vasudevan, Erin V L; Hamzey, Rami J; Kirk, Eileen M

2017-08-23

Understanding the mechanisms underlying locomotor learning helps researchers and clinicians optimize gait retraining as part of motor rehabilitation. However, studying human locomotor learning can be challenging. During infancy and childhood, the neuromuscular system is quite immature, and it is unlikely that locomotor learning during early stages of development is governed by the same mechanisms as in adulthood. By the time humans reach maturity, they are so proficient at walking that it is difficult to come up with a sufficiently novel task to study de novo locomotor learning. The split-belt treadmill, which has two belts that can drive each leg at a different speed, enables the study of both short- (i.e., immediate) and long-term (i.e., over minutes-days; a form of motor learning) gait modifications in response to a novel change in the walking environment. Individuals can easily be screened for previous exposure to the split-belt treadmill, thus ensuring that all experimental participants have no (or equivalent) prior experience. This paper describes a typical split-belt treadmill adaptation protocol that incorporates testing methods to quantify locomotor learning and generalization of this learning to other walking contexts. A discussion of important considerations for designing split-belt treadmill experiments follows, including factors like treadmill belt speeds, rest breaks, and distractors. Additionally, potential but understudied confounding variables (e.g., arm movements, prior experience) are considered in the discussion.

Neural Correlates of Success and Failure Signals During Neurofeedback Learning.

PubMed

Radua, Joaquim; Stoica, Teodora; Scheinost, Dustin; Pittenger, Christopher; Hampson, Michelle

2018-05-15

Feedback-driven learning, observed across phylogeny and of clear adaptive value, is frequently operationalized in simple operant conditioning paradigms, but it can be much more complex, driven by abstract representations of success and failure. This study investigates the neural processes involved in processing success and failure during feedback learning, which are not well understood. Data analyzed were acquired during a multisession neurofeedback experiment in which ten participants were presented with, and instructed to modulate, the activity of their orbitofrontal cortex with the aim of decreasing their anxiety. We assessed the regional blood-oxygenation-level-dependent response to the individualized neurofeedback signals of success and failure across twelve functional runs acquired in two different magnetic resonance sessions in each of ten individuals. Neurofeedback signals of failure correlated early during learning with deactivation in the precuneus/posterior cingulate and neurofeedback signals of success correlated later during learning with deactivation in the medial prefrontal/anterior cingulate cortex. The intensity of the latter deactivations predicted the efficacy of the neurofeedback intervention in the reduction of anxiety. These findings indicate a role for regulation of the default mode network during feedback learning, and suggest a higher sensitivity to signals of failure during the early feedback learning and to signals of success subsequently. Copyright © 2016 IBRO. Published by Elsevier Ltd. All rights reserved.

Adventures in Cooking: A Collection of Recipes for Use in Nursery Schools, Day Care Centers, Head Start Programs, Kindergartens, and Primary Classrooms.

ERIC Educational Resources Information Center

Foster, Florence P.

This is a collection of recipes which children involved in early childhood education centers can prepare for their own consumption. The recipes were contributed by teachers in such schools based on their own successful experiences in using cooking as a learning experience for children to incorporate and integrate a number of intellectual tasks,…

Medical students' and facilitators' experiences of an Early Professional Contact course: active and motivated students, strained facilitators.

PubMed

von Below, Bernhard; Hellquist, Gunilla; Rödjer, Stig; Gunnarsson, Ronny; Björkelund, Cecilia; Wahlqvist, Mats

2008-12-02

Today, medical students are introduced to patient contact, communication skills, and clinical examination in the preclinical years of the curriculum with the purpose of gaining clinical experience. These courses are often evaluated from the student perspective. Reports with an additional emphasis on the facilitator perspective are scarce. According to constructive alignment, an influential concept from research in higher education, the learning climate between students and teachers is also of great importance. In this paper, we approach the learning climate by studying both students' and facilitators' course experiences.In 2001, a new "Early Professional Contact" longitudinal strand through term 1-4, was introduced at the Sahlgrenska Academy, University of Gothenburg, Sweden. General practitioners and hospital specialists were facilitators.The aim of this study was to assess and analyse students' and clinical facilitators' experiences of the Early Professional Contact course and to illuminate facilitators' working conditions. Inspired by a Swedish adaptation of the Course Experience Questionnaire, an Early Professional Contact Questionnaire was constructed. In 2003, on the completion of the first longitudinal strand, a student and facilitator version was distributed to 86 students and 21 facilitators. In the analysis, both Chi-square and the Mann-Whitney tests were used. Sixty students (70%) and 15 facilitators (71%) completed the questionnaire. Both students and facilitators were satisfied with the course. Students reported gaining iiration for their future work as doctors along with increased confidence in meeting patients. They also reported increased motivation for biomedical studies. Differences in attitudes between facilitators and students were found. Facilitators experienced a greater workload, less reasonable demands and less support, than students. In this project, a new Early Professional Contact course was analysed from both student and facilitator perspectives. The students experienced the course as providing them with a valuable introduction to the physician's professional role in clinical practice. In contrast, course facilitators often experienced a heavy workload and lack of support, despite thorough preparatory education. A possible conflict between the clinical facilitator's task as educator and member of the workplace is suggested. More research is needed on how doctors combine their professional tasks with work as facilitators.

Action speaks louder than words: young children differentially weight perceptual, social, and linguistic cues to learn verbs.

PubMed

Brandone, Amanda C; Pence, Khara L; Golinkoff, Roberta Michnick; Hirsh-Pasek, Kathy

2007-01-01

This paper explores how children use two possible solutions to the verb-mapping problem: attention to perceptually salient actions and attention to social and linguistic information (speaker cues). Twenty-two-month-olds attached a verb to one of two actions when perceptual cues (presence/absence of a result) coincided with speaker cues but not when these cues were placed into conflict (Experiment 1), and not when both possible referent actions were perceptually salient (Experiment 2). By 34 months, children were able to override perceptual cues to learn the name of an action that was not perceptually salient (Experiment 3). Results demonstrate an early reliance on perceptual information for verb mapping and an emerging tendency to weight speaker information more heavily over developmental time.

The AGU Hydrology Student Subcommittee (H3S) - fostering the Fall Meeting experience for young hydrologists

NASA Astrophysics Data System (ADS)

Claes, N.; Beria, H.; Brown, M. R. M.; Kumar, A.; Goodwell, A. E.; Preziosi-Ribero, A.; Morris, C. K.; Cheng, F. Y.; Gootman, K. S.; Welsh, M.; Khatami, S.; Knoben, W.

2017-12-01

The AGU Hydrology Section Student Subcommittee (H3S), the student body of the AGU hydrology section, caters to the needs of students and early career scientists whose research interests contain a hydrological component. The past two years, H3S organized a Student and Early Career Scientist conference addressing both the technical and research needs of young hydrologists. Over the past several years, H3S organized pop-up sessions in Water Sciences and Social Dimensions of Geosciences which allowed young hydrologists to share and learn from their collective experiences. Social events like the early career social mixer, co-organized with CUAHSI, led to increased networking opportunities among peers. Continuous social media engagement led to a general dialogue within the community over varied issues including research productivity, gender equality, etc. Ice-breaker events between junior and senior academics encouraged young hydrologists to talk with their academic crushes and continuously seek out mentorship opportunities. Collating our past experiences, we ponder over our accomplishments, failures, and opportunities to improve representation of early career hydrologists within the community.

Young Children's "Working Theories": Building and Connecting Understandings

ERIC Educational Resources Information Center

Hedges, Helen

2014-01-01

Young children are keenly motivated to inquire into and make meaning about their worlds. This article discusses "working theories", one of two indicative learning outcomes of the New Zealand early childhood curriculum, "Te Whariki". Working theories occur as children attempt to find connections between their experiences and…

Singing across the Curriculum

ERIC Educational Resources Information Center

Bintz, William P.

2010-01-01

This article describes one attempt to use singing as an instructional strategy to help all students learn across the curriculum. It begins with background on the author's early experiences with singing. Then, it shares professional literature on the relationship between singing, song, and literacy development. Next, it describes singing as an…

Choosing a Great Preschool: A Parent's Perspective

ERIC Educational Resources Information Center

Ransom, Marilee

2012-01-01

Many parents--whether employed outside the home or not--either want or need preschool for their young children. Research indicates that quality early educational experiences bestow numerous benefits on children, including developing a love of school, healthy socialization, meaningful learning, and preparation for kindergarten. Equipped with this…

Summer Youth Forestry Institute

ERIC Educational Resources Information Center

Roesch, Gabrielle E.; Neuffer, Tamara; Zobrist, Kevin

2013-01-01

The Summer Youth Forestry Institute (SYFI) was developed to inspire youth through experiential learning opportunities and early work experience in the field of natural resources. Declining enrollments in forestry and other natural resource careers has made it necessary to actively engage youth and provide them with exposure to careers in these…

Mathematics Learning in Early Childhood: Experiences for Young Chidren

ERIC Educational Resources Information Center

Gibb, E. Glenadine; Castaneda, Alberta M.

1975-01-01

After a discussion on planning instruction, a series of activities designed to develop pre-number and number concepts are presented. Activities are arranged by difficulty within sections devoted to classifying, comparing, ordering, measuring, organizing data, distinguishing shape and size, recognizing patterns, number awareness, and counting. (SD)

Time-course human urine proteomics in space-flight simulation experiments.

PubMed

Binder, Hans; Wirth, Henry; Arakelyan, Arsen; Lembcke, Kathrin; Tiys, Evgeny S; Ivanisenko, Vladimir A; Kolchanov, Nikolay A; Kononikhin, Alexey; Popov, Igor; Nikolaev, Evgeny N; Pastushkova, Lyudmila; Larina, Irina M

2014-01-01

Long-term space travel simulation experiments enabled to discover different aspects of human metabolism such as the complexity of NaCl salt balance. Detailed proteomics data were collected during the Mars105 isolation experiment enabling a deeper insight into the molecular processes involved. We studied the abundance of about two thousand proteins extracted from urine samples of six volunteers collected weekly during a 105-day isolation experiment under controlled dietary conditions including progressive reduction of salt consumption. Machine learning using Self Organizing maps (SOM) in combination with different analysis tools was applied to describe the time trajectories of protein abundance in urine. The method enables a personalized and intuitive view on the physiological state of the volunteers. The abundance of more than one half of the proteins measured clearly changes in the course of the experiment. The trajectory splits roughly into three time ranges, an early (week 1-6), an intermediate (week 7-11) and a late one (week 12-15). Regulatory modes associated with distinct biological processes were identified using previous knowledge by applying enrichment and pathway flow analysis. Early protein activation modes can be related to immune response and inflammatory processes, activation at intermediate times to developmental and proliferative processes and late activations to stress and responses to chemicals. The protein abundance profiles support previous results about alternative mechanisms of salt storage in an osmotically inactive form. We hypothesize that reduced NaCl consumption of about 6 g/day presumably will reduce or even prevent the activation of inflammatory processes observed in the early time range of isolation. SOM machine learning in combination with analysis methods of class discovery and functional annotation enable the straightforward analysis of complex proteomics data sets generated by means of mass spectrometry.

"I use it when I see it": The role of development and experience in Deaf and hearing children's understanding of iconic gesture.

PubMed

Magid, Rachel W; Pyers, Jennie E

2017-05-01

Iconicity is prevalent in gesture and in sign languages, yet the degree to which children recognize and leverage iconicity for early language learning is unclear. In Experiment 1 of the current study, we presented sign-naïve 3-, 4- and 5-year-olds (n=87) with iconic shape gestures and no additional scaffolding to ask whether children can spontaneously map iconic gestures to their referents. Four- and five-year-olds, but not three-year-olds, recognized the referents of iconic shape gestures above chance. Experiment 2 asked whether preschoolers (n=93) show an advantage in fast-mapping iconic gestures compared to arbitrary ones. We found that iconicity played a significant role in supporting 4- and 5-year-olds' ability to learn new gestures presented in an explicit pedagogical context, and a lesser role in 3-year-olds' learning. Using similar tasks in Experiment 3, we found that Deaf preschoolers (n=41) exposed to American Sign Language showed a similar pattern of recognition and learning but starting at an earlier age, suggesting that learning a language with rich iconicity may lead to earlier use of iconicity. These results suggest that sensitivity to iconicity is shaped by experience, and while not fundamental to the earliest stages of language development, is a useful tool once children unlock these form-meaning relationships. Copyright © 2017 Elsevier B.V. All rights reserved.

Robot Competence Development by Constructive Learning

NASA Astrophysics Data System (ADS)

Meng, Q.; Lee, M. H.; Hinde, C. J.

This paper presents a constructive learning approach for developing sensor-motor mapping in autonomous systems. The system’s adaptation to environment changes is discussed and three methods are proposed to deal with long term and short term changes. The proposed constructive learning allows autonomous systems to develop network topology and adjust network parameters. The approach is supported by findings from psychology and neuroscience especially during infants cognitive development at early stages. A growing radial basis function network is introduced as a computational substrate for sensory-motor mapping learning. Experiments are conducted on a robot eye/hand coordination testbed and results show the incremental development of sensory-motor mapping and its adaptation to changes such as in tool-use.

Robot Competence Development by Constructive Learning

NASA Astrophysics Data System (ADS)

Meng, Q.; Lee, M. H.; Hinde, C. J.

This paper presents a constructive learning approach for developing sensor-motor mapping in autonomous systems. The system's adaptation to environment changes is discussed and three methods are proposed to deal with long term and short term changes. The proposed constructive learning allows autonomous systems to develop network topology and adjust network parameters. The approach is supported by findings from psychology and neuroscience especially during infants cognitive development at early stages. A growing radial basis function network is introduced as a computational substrate for sensory-motor mapping learning. Experiments are conducted on a robot eye/hand coordination testbed and results show the incremental development of sensory-motor mapping and its adaptation to changes such as in tool-use.

[Practice and experience in early clinical education of dental students in preventive dentistry].

PubMed

Tao, Dan-ying; Shu, Chen-bin; Pan, Ying; Feng, Xi-ping

2013-02-01

To help dental students acquaint the medical environment, doctor-patient communication and relationship, early clinic education was arranged in our college of stomatology. The interesting topics were chosen to enhance the learning enthusiasm of the students in the teaching practice of preventive dentistry. Students were encouraged to practice the skill of doctor-patient communication. To obtain the satisfactory teaching effect and aim, it was important to pay attention to the aspects in the groups and clinical practice. Early clinic education in preventive dentistry help the students understand the specialty of preventive dentistry.

'Stepping in' or 'stepping back': how first year nursing students begin to learn about person-centred care.

PubMed

Currie, Kay; Bannerman, Samantha; Howatson, Val; MacLeod, Fiona; Mayne, Wendy; Organ, Christine; Renton, Sarah; Scott, Janine

2015-01-01

The concept of person-centred care has gained international recognition over the last decade and forms one of the key concepts of our Nursing Quality Improvement Curricular Framework. This study aimed to investigate nursing students' learning about person-centred care during the first-year of their programme. Qualitative thematic analysis of a section of placement learning documents from two consecutive cohorts of students from all fields of nursing (n=405), supplemented by three focus group discussions. Two conceptual categories of student approaches to learning emerged. Firstly, 'stepping back', or learning from a distance about how nurses provide care, often through reading case notes and care plans; second, 'stepping in', learning about the patient as a person by direct interaction with service users. Evidence of reflection on the patient's experience of care was limited. These results have resonance with existing pedagogical theories around preferences for active or passive styles of learning. The potential for clinical mentors to build student confidence and encourage direct engagement with patients was highlighted. Students are aware of the concepts, principles and professional values of person-centred care from early in their programme; however, the majority tend to be preoccupied by learning about what nurses 'do', rather than 'how patients experience care'. Development towards a more person-centred approach may require targeted support from mentors to help students gain confidence and begin reflecting on how patients experience care. Copyright © 2014 Elsevier Ltd. All rights reserved.

Sometimes You Need a Weatherman to Know Which Way the Wind Blows: The 25-Year Weather Underground Experience

NASA Astrophysics Data System (ADS)

Masters, J.

2014-12-01

Originally an educational project at the University of Michigan in the early 1990s, the Weather Underground transformed into the highly successful commercial Internet weather web site, wunderground.com, in 1995. I give an overview of the science communication experiences learned during my 25-year experience with the Weather Underground. Some lessons learned: Find your own unique voice. Be entertaining; don't be such a scientist. Tell stories. Earn people's trust. Use colorful graphs, images that show people, historical events, or scenes of local interest to illustrate your message. Be careful with criticism. Allow your audience to participate. Enrich people's experience by turning them on to other groups that offer unique and interesting information. Collaborate with other communicators with the goal of providing the public with simple, clear messages, repeated by a variety of trusted sources.

Relating print and speech: the effects of letter names and word position on reading and spelling performance.

PubMed

Bowman, Margo; Treiman, Rebecca

2002-08-01

From an early age, children can go beyond rote memorization to form links between print and speech that are based on letter names in the initial positions of words (Treiman & Rodriguez, 1999; Treiman, Sotak, & Bowman, 2001). For example, children's knowledge of the name of the letter t helps them learn that the novel word TM is pronounced as team. Four experiments were carried out to determine whether letter names at the ends of words are equally useful. Four- and five-year-olds derived little benefit from such information in reading (Experiments 1 and 3) or spelling (Experiment 2), although adults did (Experiment 4). For young children, word-final information appears to have less influence on reading and spelling performance than does word-initial information. The results help delineate the circumstances under which children can go beyond a logographic approach in learning about print.

Early error detection: an action-research experience teaching vector calculus

NASA Astrophysics Data System (ADS)

Magdalena Añino, María; Merino, Gabriela; Miyara, Alberto; Perassi, Marisol; Ravera, Emiliano; Pita, Gustavo; Waigandt, Diana

2014-04-01

This paper describes an action-research experience carried out with second year students at the School of Engineering of the National University of Entre Ríos, Argentina. Vector calculus students played an active role in their own learning process. They were required to present weekly reports, in both oral and written forms, on the topics studied, instead of merely sitting and watching as the teacher solved problems on the blackboard. The students were also asked to perform computer assignments, and their learning process was continuously monitored. Among many benefits, this methodology has allowed students and teachers to identify errors and misconceptions that might have gone unnoticed under a more passive approach.

Six principles of language development: implications for second language learners.

PubMed

Konishi, Haruka; Kanero, Junko; Freeman, Max R; Golinkoff, Roberta Michnick; Hirsh-Pasek, Kathy

2014-01-01

The number of children growing up in dual language environments is increasing in the United States. Despite the apparent benefits of speaking two languages, children learning English as a second language (ESL) often face struggles, as they may experience poverty and impoverished language input at home. Early exposure to a rich language environment is crucial for ESL children's academic success. This article explores how six evidenced-based principles of language learning can be used to provide support for ESL children.

Braille in the Sighted: Teaching Tactile Reading to Sighted Adults.

PubMed

Bola, Łukasz; Siuda-Krzywicka, Katarzyna; Paplińska, Małgorzata; Sumera, Ewa; Hańczur, Paweł; Szwed, Marcin

2016-01-01

Blind people are known to have superior perceptual abilities in their remaining senses. Several studies suggest that these enhancements are dependent on the specific experience of blind individuals, who use those remaining senses more than sighted subjects. In line with this view, sighted subjects, when trained, are able to significantly progress in relatively simple tactile tasks. However, the case of complex tactile tasks is less obvious, as some studies suggest that visual deprivation itself could confer large advantages in learning them. It remains unclear to what extent those complex skills, such as braille reading, can be learnt by sighted subjects. Here we enrolled twenty-nine sighted adults, mostly braille teachers and educators, in a 9-month braille reading course. At the beginning of the course, all subjects were naive in tactile braille reading. After the course, almost all were able to read whole braille words at a mean speed of 6 words-per-minute. Subjects with low tactile acuity did not differ significantly in braille reading speed from the rest of the group, indicating that low tactile acuity is not a limiting factor for learning braille, at least at this early stage of learning. Our study shows that most sighted adults can learn whole-word braille reading, given the right method and a considerable amount of motivation. The adult sensorimotor system can thus adapt, to some level, to very complex tactile tasks without visual deprivation. The pace of learning in our group was comparable to congenitally and early blind children learning braille in primary school, which suggests that the blind's mastery of complex tactile tasks can, to a large extent, be explained by experience-dependent mechanisms.

Braille in the Sighted: Teaching Tactile Reading to Sighted Adults

PubMed Central

Bola, Łukasz; Siuda-Krzywicka, Katarzyna; Paplińska, Małgorzata; Sumera, Ewa; Hańczur, Paweł; Szwed, Marcin

2016-01-01

Blind people are known to have superior perceptual abilities in their remaining senses. Several studies suggest that these enhancements are dependent on the specific experience of blind individuals, who use those remaining senses more than sighted subjects. In line with this view, sighted subjects, when trained, are able to significantly progress in relatively simple tactile tasks. However, the case of complex tactile tasks is less obvious, as some studies suggest that visual deprivation itself could confer large advantages in learning them. It remains unclear to what extent those complex skills, such as braille reading, can be learnt by sighted subjects. Here we enrolled twenty-nine sighted adults, mostly braille teachers and educators, in a 9-month braille reading course. At the beginning of the course, all subjects were naive in tactile braille reading. After the course, almost all were able to read whole braille words at a mean speed of 6 words-per-minute. Subjects with low tactile acuity did not differ significantly in braille reading speed from the rest of the group, indicating that low tactile acuity is not a limiting factor for learning braille, at least at this early stage of learning. Our study shows that most sighted adults can learn whole-word braille reading, given the right method and a considerable amount of motivation. The adult sensorimotor system can thus adapt, to some level, to very complex tactile tasks without visual deprivation. The pace of learning in our group was comparable to congenitally and early blind children learning braille in primary school, which suggests that the blind’s mastery of complex tactile tasks can, to a large extent, be explained by experience-dependent mechanisms. PMID:27187496

"I Just See All Children as Children": Teachers' Perceptions about Inclusion

ERIC Educational Resources Information Center

Leatherman, Jane M.

2007-01-01

This narrative study examined teachers' perceptions of their inclusive classrooms. Eight early childhood teachers responded to open-ended interview questions about their experiences teaching children with and without disabilities in the same classroom environment. The social constructivist view of teaching and learning is highlighted as the…

Priorities, Identity and the Environment: Negotiating the Early Teenage Years

ERIC Educational Resources Information Center

Eames, Chris; Barker, Miles; Scarff, Carol

2018-01-01

This study focuses on the negotiation of environmental identity by 10 New Zealand students as they progressed from late primary school to junior secondary school. Interviews with these students and their parents focused on six theoretical perspective prominent in environmental education: significant life experiences, transformative learning,…

Community Partnerships for Fostering Student Interest and Engagement in STEM

ERIC Educational Resources Information Center

Watters, James J.; Diezmann, Carmel M.

2013-01-01

The foundations of Science, Technology, Engineering and Mathematics (STEM) education begins in the early years of schooling when students encounter formal learning experiences primarily in mathematics and science. Politicians, economists and industrialists recognise the importance of STEM in society, and therefore a number of strategies have been…

Parent Involvement in the Early Years.

ERIC Educational Resources Information Center

Honig, Alice Sterling

Parents are young children's greatest resource, and quality parenting helps develop children's self-esteem. Every child needs caring parents to be teachers as well as nurturers. Parents can create learning experiences for their children in everyday activities, such as cooking, cleaning, and grocery shopping. In addition to teaching, parents should…

Subaltern Social Movement Learning and the Decolonization of Space in India

ERIC Educational Resources Information Center

Kapoor, Dip

2007-01-01

Prompted by the author's experience as a participant in an organized partnership with "Adivasis" in south Orissa since the early 1990s; Gayatri Spivak's intimation that the "subaltern can not speak" (Spivak, 1988) [and the "theoretical asphyxiation" of a subaltern politics ably contested in Parry's work as a…

TPACK in Special Education: Preservice Teacher Decision Making While Integrating Ipads into Instruction

ERIC Educational Resources Information Center

Anderson, Susan; Griffith, Robin; Crawford, Lindy

2017-01-01

This study provides insight into preservice teachers' experiences with integrating technology into lessons with children who had mild learning disabilities. Participants included 14 junior early childhood education majors enrolled in a special education course with a fieldwork component. The researchers collected and analyzed lesson plans, journal…

Neural Correlates of Olfactory Learning: Critical Role of Centrifugal Neuromodulation

ERIC Educational Resources Information Center

Fletcher, Max L.; Chen, Wei R.

2010-01-01

The mammalian olfactory system is well established for its remarkable capability of undergoing experience-dependent plasticity. Although this process involves changes at multiple stages throughout the central olfactory pathway, even the early stages of processing, such as the olfactory bulb and piriform cortex, can display a high degree of…

Early Identification of Infants Who Are Deaf-Blind

ERIC Educational Resources Information Center

Malloy, Peggy; Thomas, Kathleen Stremel; Schalock, Mark; Davies, Steven; Purvis, Barbara; Udell, Tom

2009-01-01

Experiences that occur during the earliest years of life critically impact children's abilities to learn, move, and interact with others. This is especially true for children with severe sensory and multiple disabilities, for whom physical, communicative, cognitive, social, and emotional developmental domains are deeply intertwined. In…

Early Identification and Referral of Infants Who Are Deaf-Blind

ERIC Educational Resources Information Center

Purvis, Barbara; Malloy, Peggy; Schalock, Mark; McNulty, Kathy; Davies, Steven; Thomas, Kathleen Stremel; Udell, Tom

2014-01-01

Experiences that occur during the earliest years of life critically impact children's abilities to learn, move, and interact with others. This is especially true for children with severe sensory and multiple disabilities, for whom physical, communicative, cognitive, social, and emotional developmental domains are deeply intertwined. In…

Home range location of white-tailed deer.

Treesearch

Michael E. Nelson

1979-01-01

Deer migrations and home range traditions indicated that home range location is determined more by early social experience, learning, and tradition than by an innate ability to select the best habitat. Different deer preferred the same or similar habitat but such selection was a secondary influence on home range location.

Enhancing Elementary Teacher Practice through Technological/Engineering Design Based Learning

ERIC Educational Resources Information Center

Deck, Anita S.

2016-01-01

As widespread as Science, Technology, Engineering, and Math (STEM) initiatives and reforms are today in education, a rudimentary problem with these endeavors is being overlooked. In general, education programs and school districts are failing to ensure that elementary teachers who provide children's early academic experiences have the appropriate…

Early Child Care and Education at Hull House: Voices from the Past, Challenges for the Future.

ERIC Educational Resources Information Center

Carlson, Helen L.

1993-01-01

Discussion of Chicago's Hull House centers on the physical and social environments, types of child care offered, learning experiences and environment in the day nursery and kindergarten, and professional education. Implications of Hull House for contemporary child care are described. (BG)

EVA design: lessons learned.

PubMed

Ross, J L

1994-01-01

Extravehicular Activities (EVAs) are very demanding and specialized space flight activities. There are many aspects to consider in the design of hardware, tools, and procedures to be used on an EVA mission. To help minimize costs and optimize the EVA productivity, experience shows that astronauts should become involved early in the design process.

Resource-Based Intervention: Success with Community-Centered Practices

ERIC Educational Resources Information Center

Torrey, Michelle Kerber; Leginus, Mary Anne; Cecere, Susan

2011-01-01

In this commentary the authors share their experiences on the design and implementation of community-centered early intervention programs in Prince George's County, MD. Their aim in designing community-centered programs was to provide infants and toddlers opportunities for learning, language, and motor development in natural environments with…