Sweeping Changes in Marriage, Cohabitation, and Childbearing in Central and Eastern Europe: New Insights from the Developmental Idealism Framework.

PubMed

Thornton, Arland; Philipov, Dimiter

2009-01-01

In Central and Eastern Europe following the political transformations of the late 1980s and early 1990s there were dramatic declines in marriage and childbearing, significant increases in nonmarital cohabitation and childbearing, and a movement from reliance on abortion to a reliance on contraception for fertility limitation. Although many explanations have been offered for these trends, we offer new explanations based on ideational influences and the intersection of these ideational influences with structural factors. We focus on the political, economic, social, and cultural histories of the region, with particular emphasis on how countries in the region have interacted with and been influenced by Western European and North American countries. Our explanations emphasize the role of developmental models in guiding change in the region, suggesting that developmental idealism influenced family and demographic changes following the political transformations. Developmental idealism provides beliefs that modern family systems help to produce modern political and economic accomplishments and helps to establish the importance of freedom and equality as human rights in both the public and private spheres. The disintegration of the governments and the fall of the iron curtain in the late 1980s and early 1990s brought new understanding about social, economic, and family circumstances in the West, increasing consumption aspirations and expectations which clashed with both old economic realities and the dramatic declines in economic circumstances. In addition, the dissolution of the former governments removed or weakened systems supporting the bearing and rearing of children, and, the legitimacy of the former governments and their programs was largely destroyed, removing government support for old norms and patterns of behavior. In addition, the attacks of previous decades on the religious institutions in the region had in many places left these institutions weak. During this period many openly reached out to embrace the values, living standards, and economic, political, and familial systems of the West. And, the thirst for freedom-and its considerable expansion-operated in personal and familial as well as political and economic realms. These dramatic changes combined together to produce the many changes occurring in family and demographic behavior.

Geometrical study of phyllotactic patterns by Bernoulli spiral lattices.

PubMed

Sushida, Takamichi; Yamagishi, Yoshikazu

2017-06-01

Geometrical studies of phyllotactic patterns deal with the centric or cylindrical models produced by ideal lattices. van Iterson (Mathematische und mikroskopisch - anatomische Studien über Blattstellungen nebst Betrachtungen über den Schalenbau der Miliolinen, Verlag von Gustav Fischer, Jena, 1907) suggested a centric model representing ideal phyllotactic patterns as disk packings of Bernoulli spiral lattices and presented a phase diagram now called Van Iterson's diagram explaining the bifurcation processes of their combinatorial structures. Geometrical properties on disk packings were shown by Rothen & Koch (J. Phys France, 50(13), 1603-1621, 1989). In contrast, as another centric model, we organized a mathematical framework of Voronoi tilings of Bernoulli spiral lattices and showed mathematically that the phase diagram of a Voronoi tiling is graph-theoretically dual to Van Iterson's diagram. This paper gives a review of two centric models for disk packings and Voronoi tilings of Bernoulli spiral lattices. © 2017 Japanese Society of Developmental Biologists.

Depression in children.

PubMed

Charles, Julian; Fazeli, Mandana

2017-12-01

Major depressive disorder (MDD) in children (5-12 years of age) is a confronting and serious psychiatric illness. MDD has significant ramifications for the psychosocial development of the child, yet it remains under-recognised and undertreated. General practice is where these children and their parents will first present. The aim of this article is to provide general practitioners (GPs) with a framework for considering MDD in a child and recommendations for treatment. Children with MDD have the same core features as adolescents and adults, taking into account the child's capacities for cognition and language, and developmental stage. Earlier onset of illness is associated with poorer outcomes and greater psychiatric morbidity persisting into adulthood. MDD is more common than anticipated, and should be considered for any child presenting with depressive symptoms and/or impaired psychosocial functioning. Despite limited evidence, numerous interventions exist that will, ideally, significantly affect the child's developmental trajectory. GPs are in an important position to initiate these interventions.

Genetic and environmental influences on thin-ideal internalization across puberty and preadolescent, adolescent, and young adult development.

PubMed

Suisman, Jessica L; Thompson, J Kevin; Keel, Pamela K; Burt, S Alexandra; Neale, Michael; Boker, Steven; Sisk, Cheryl; Klump, Kelly L

2014-11-01

Mean-levels of thin-ideal internalization increase during adolescence and pubertal development, but it is unknown whether these phenotypic changes correspond to developmental changes in etiological (i.e., genetic and environmental) risk. Given the limited knowledge on risk for thin-ideal internalization, research is needed to guide the identification of specific types of risk factors during critical developmental periods. The present twin study examined genetic and environmental influences on thin-ideal internalization across adolescent and pubertal development. Participants were 1,064 female twins (ages 8-25 years) from the Michigan State University Twin Registry. Thin-ideal internalization and pubertal development were assessed using self-report questionnaires. Twin moderation models were used to examine if age and/or pubertal development moderate genetic and environmental influences on thin-ideal internalization. Phenotypic analyses indicated significant increases in thin-ideal internalization across age and pubertal development. Twin models suggested no significant differences in etiologic effects across development. Nonshared environmental influences were most important in the etiology of thin-ideal internalization, with genetic, shared environmental, and nonshared environmental accounting for approximately 8%, 15%, and 72%, respectively, of the total variance. Despite mean-level increases in thin-ideal internalization across development, the relative influence of genetic versus environmental risk did not differ significantly across age or pubertal groups. The majority of variance in thin-ideal internalization was accounted for by environmental factors, suggesting that mean-level increases in thin-ideal internalization may reflect increases in the magnitude/strength of environmental risk across this period. Replication is needed, particularly with longitudinal designs that assess thin-ideal internalization across key developmental phases. © 2014 Wiley Periodicals, Inc.

Genetic and Environmental Influences on Thin-Ideal Internalization across Puberty and Pre-Adolescent, Adolescent, and Young Adult Development

PubMed Central

Suisman, Jessica L.; Thompson, J. Kevin; Keel, Pamela K.; Burt, S. Alexandra; Neale, Michael; Boker, Steven; Sisk, Cheryl; Klump, Kelly L.

2014-01-01

Objective Mean-levels of thin-ideal internalization increase during adolescence and pubertal development, but it is unknown whether these phenotypic changes correspond to developmental changes in etiological (i.e., genetic and environmental) risk. Given the limited knowledge on risk for thin-ideal internalization, research is needed to guide the identification of specific types of risk factors during critical developmental periods. The present twin study examined genetic and environmental influences on thin-ideal internalization across adolescent and pubertal development. Method Participants were 1,064 female twins (ages 8–25 years) from the Michigan State University Twin Registry. Thin-ideal internalization and pubertal development were assessed using self-report questionnaires. Twin moderation models were used to examine if age and/or pubertal development moderate genetic and environmental influences on thin-ideal internalization. Results Phenotypic analyses indicated significant increases in thin-ideal internalization across age and pubertal development. Twin models suggested no significant differences in etiologic effects across development. Nonshared environmental influences were most important in the etiology of thin-ideal internalization, with genetic, shared environmental, and nonshared environmental accounting for approximately 8%, 15%, and 72%, respectively, of the total variance. Discussion Despite mean-level increases in thin-ideal internalization across development, the relative influence of genetic versus environmental risk did not differ significantly across age or pubertal groups. The majority of variance in thin-ideal internalization was accounted for by environmental factors, suggesting that mean-level increases in thin-ideal internalization may reflect increases in the magnitude/strength of environmental risk across this period. Replication is needed, particularly with longitudinal designs that assess thin-ideal internalization across key developmental phases. PMID:24962440

A developmental-psychobiological approach to developmental neuropsychology.

PubMed

Michel, G F

2001-01-01

Although both developmental psychobiology and developmental neuropsychology examine the interface between biological and psychological processes, they differ in conceptual framework. This article argues for the incorporation into developmental neuropsychology of certain aspects of the conceptual framework of developmental psychobiology. Three principles of dynamic psychobiological interaction are described and applied to four issues in neuropsychology (handedness, sex differences in behavior, critical periods, and modularity of structure-function relations). Then, it is proposed that developmental psychobiology can make four direct contributions to developmental neuropsychology. Finally, it is argued that the value of the conceptual framework provided by developmental psychobiology depends, in part, on how well it translates into procedures that can be applied in the clinical settings of the developmental neuropsychologist.

[Challenges and risks in the development of the ego ideal in adolescence].

PubMed

Helbing-Tietze, Brigitte

2003-11-01

The author proposes to speak of representations concerning the ideal self, the ideal relationship, the ideal society instead of ego ideal. An active self develops ideals and uses them as standards for orientation, to regulate the affects, and to fulfill needs. The different ideals often do not fit together and are therefore difficult to realize. Adolescents normally refuse their parents' ideals and create new ones with the help of their peers. This developmental step is full of challenges and risks as will be explained in this article.

Evidence-Based Evaluation of Practice and Innovation in Physical Therapy Using the IDEAL-Physio Framework.

PubMed

Beard, David; Hamilton, David; Davies, Loretta; Cook, Jonathan; Hirst, Allison; McCulloch, Peter; Paez, Arsenio

2018-02-01

The IDEAL framework is an established method for initial and ongoing evaluations of innovation and practice for complex health care interventions. First derived for surgical sciences and embedded at a global level for evaluating surgery/surgical devices, the IDEAL framework is based on the principle that innovation and evaluation in clinical practice can, and should, evolve together in an ordered manner: from conception to development and then to validation by appropriate clinical studies and, finally, longer-term follow-up. This framework is highly suited to other complex, nonpharmacological interventions, such as physical therapist interventions. This perspective outlines the application of IDEAL to physical therapy in the new IDEAL-Physio framework. The IDEAL-Physio framework comprises 5 stages. In stage 1, the idea phase, formal data collection should begin. Stage 2a is the phase for iterative improvement and adjustment with thorough data recording. Stage 2b involves the onset of formal evaluation using systematically collected group or cohort data. Stage 3 is the phase for formal comparative assessment of treatment, usually involving randomized studies. Stage 4 involves long-term follow-up. The IDEAL-Physio framework is recommended as a method for guiding and evaluating both innovation and practice in physical therapy, with the overall goal of providing better evidence-based care. © 2017 American Physical Therapy Association.

Innovation in neurosurgery: less than IDEAL? A systematic review.

PubMed

Muskens, I S; Diederen, S J H; Senders, J T; Zamanipoor Najafabadi, A H; van Furth, W R; May, A M; Smith, T R; Bredenoord, A L; Broekman, M L D

2017-10-01

Surgical innovation is different from the introduction of novel pharmaceuticals. To help address this, in 2009 the IDEAL Collaboration (Idea, Development, Exploration, Assessment, Long-term follow-up) introduced the five-stage framework for surgical innovation. To evaluate the framework feasibility for novel neurosurgical procedure introduction, two innovative surgical procedures were examined: the endoscopic endonasal approach for skull base meningiomas (EEMS) and the WovenEndobridge (WEB device) for endovascular treatment of intracranial aneurysms. The published literature on EEMS and WEB devices was systematically reviewed. Identified studies were classified according to the IDEAL framework stage. Next, studies were evaluated for possible categorization according to the IDEAL framework. Five hundred seventy-six papers describing EEMS were identified of which 26 papers were included. No prospective studies were identified, and no studies reported on ethical approval or patient informed consent for the innovative procedure. Therefore, no clinical studies could be categorized according to the IDEAL Framework. For WEB devices, 6229 articles were screened of which 21 were included. In contrast to EEMS, two studies were categorized as 2a and two as 2b. The results of this systematic review demonstrate that both EEMS and WEB devices were not introduced according to the (later developed in the case of EEMS) IDEAL framework. Elements of the framework such as informed consent, ethical approval, and rigorous outcomes reporting are important and could serve to improve the quality of neurosurgical research. Alternative study designs and the use of big data could be useful modifications of the IDEAL framework for innovation in neurosurgery.

Using developmental evaluation as a system of organizational learning: An example from San Francisco.

PubMed

Shea, Jennifer; Taylor, Tory

2017-12-01

In the last 20 years, developmental evaluation has emerged as a promising approach to support organizational learning in emergent social programs. Through a continuous system of inquiry, reflection, and application of knowledge, developmental evaluation serves as a system of tools, methods, and guiding principles intended to support constructive organizational learning. However, missing from the developmental evaluation literature is a nuanced framework to guide evaluators in how to elevate the organizational practices and concepts most relevant for emergent programs. In this article, we describe and reflect on work we did to develop, pilot, and refine an integrated pilot framework. Drawing on established developmental evaluation inquiry frameworks and incorporating lessons learned from applying the pilot framework, we put forward the Evaluation-led Learning framework to help fill that gap and encourage others to implement and refine it. We posit that without explicitly incorporating the assessments at the foundation of the Evaluation-led Learning framework, developmental evaluation's ability to affect organizational learning in productive ways will likely be haphazard and limited. Copyright © 2017 Elsevier Ltd. All rights reserved.

Evaluation of Frameworks for HSCT Design Optimization

NASA Technical Reports Server (NTRS)

Krishnan, Ramki

1998-01-01

This report is an evaluation of engineering frameworks that could be used to augment, supplement, or replace the existing FIDO 3.5 (Framework for Interdisciplinary Design and Optimization Version 3.5) framework. The report begins with the motivation for this effort, followed by a description of an "ideal" multidisciplinary design and optimization (MDO) framework. The discussion then turns to how each candidate framework stacks up against this ideal. This report ends with recommendations as to the "best" frameworks that should be down-selected for detailed review.

A Framework for Assessing Developmental Education Programs

ERIC Educational Resources Information Center

Goldwasser, Molly; Martin, Kimberly; Harris, Eugenia

2017-01-01

This paper presents a framework for educators, administrators, and researchers to assess distinct facets of developmental education programs. The researchers review the literature on best practices in developmental education with regards to program cost, program structure, and student placement procedures. This paper also identifies seven model…

No Surgical Innovation Without Evaluation: Evolution and Further Development of the IDEAL Framework and Recommendations.

PubMed

Hirst, Allison; Philippou, Yiannis; Blazeby, Jane; Campbell, Bruce; Campbell, Marion; Feinberg, Joshua; Rovers, Maroeska; Blencowe, Natalie; Pennell, Christopher; Quinn, Tom; Rogers, Wendy; Cook, Jonathan; Kolias, Angelos G; Agha, Riaz; Dahm, Philipp; Sedrakyan, Art; McCulloch, Peter

2018-04-24

To update, clarify, and extend IDEAL concepts and recommendations. New surgical procedures, devices, and other complex interventions need robust evaluation for safety, efficacy, and effectiveness. Unlike new medicines, there is no internationally agreed evaluation pathway for generating and analyzing data throughout the life cycle of surgical innovations. The IDEAL Framework and Recommendations were designed to provide this pathway and they have been used increasingly since their introduction in 2009. Based on a Delphi survey, expert workshop and major discussions during IDEAL conferences held in Oxford (2016) and New York (2017), this article updates and extends the IDEAL Recommendations, identifies areas for future research, and discusses the ethical problems faced by investigators at each IDEAL stage. The IDEAL Framework describes 5 stages of evolution for new surgical therapeutic interventions-Idea, Development, Exploration, Assessment, and Long-term Study. This comprehensive update proposes several modifications. First, a "Pre-IDEAL" stage describing preclinical studies has been added. Second we discuss potential adaptations to expand the scope of IDEAL (originally designed for surgical procedures) to accommodate therapeutic devices, through an IDEAL-D variant. Third, we explicitly recognise the value of comprehensive data collection through registries at all stages in the Framework and fourth, we examine the ethical issues that arise at each stage of IDEAL and underpin the recommendations. The Recommendations for each stage are reviewed, clarified and additional detail added. The intention of this article is to widen the practical use of IDEAL by clarifying the rationale for and practical details of the Recommendations. Additional research based on the experience of implementing these Recommendations is needed to further improve them.

Children with HIV-Related Developmental Difficulties.

ERIC Educational Resources Information Center

Seidel, John F.

1992-01-01

Children with HIV infection, although they remain healthy and exhibit age-appropriate development, can be mainstreamed without program modifications or specialized treatment. Such children should be included in definitions of eligibility for at-risk services. Ideally, general developmental stimulation should be initiated before symptoms emerge.…

Ideal Directed-Energy System To Defeat Small Unmanned Aircraft System Swarms

DTIC Science & Technology

2017-05-21

AIR COMMAND AND STAFF COLLEGE AIR UNIVERSITY IDEAL DIRECTED- ENERGY SYSTEM TO DEFEAT SMALL UNMANNED AIRCRAFT SYSTEM SWARMS by David F. Pina...directed energy (DE) developmental systems indicate this class of weapons is the best solution. A review of several continuous wave laser, pulsed high...powered microwave, and electronic warfare/jamming systems indicate the following attributes as ideal for a future directed energy weapon (DEW) system

Developmental Implications of the Levels of Processing Memory Framework.

ERIC Educational Resources Information Center

Naus, Mary J.

The levels of processing framework for understanding memory development has generated little empirical or theoretical work that furthers an understanding of the developmental memory system. Although empirical studies by those testing the levels of processing framework have demonstrated that mnemonic strategies employed by children are the critical…

Subjective Idealism in Kohlberg's Theory of Moral Development: A Cricital Analysis.

ERIC Educational Resources Information Center

Baribeau, Jacinthe M. C.; Braun, Claude M. J.

1978-01-01

Philosophical tendencies in Kohlberg's cognitive-developmental theory of moral development such as apriorism, absolutism and formalism are unfavorably contrasted with the dialectical categories of historicism, double interactionism and reflection. In logic and epistemology the cognitive-developmental theory is shown to be based on a subjective…

Successful Living: Understanding Californians with Special Developmental Needs.

ERIC Educational Resources Information Center

Singer, George H. S.; Apolloni, Tony

The book defines functional and categorical approaches to needs of developmentally disabled citizens, compares the current with the ideal service delivery system, describes approaches for effective advocacy efforts, and includes a resource guide for Californians. Seven functional definitions of such terms as self care, mobility, and capacity for…

Leaf fluctuating asymmetry, soil disturbance and plant stress: A multiple year comparison using two herbs, Ipomoea pandurata and Cnidoscolus stimulosus

USGS Publications Warehouse

Freeman, D.C.; Brown, M.L.; Duda, J.J.; Graraham, J.H.; Emlen, J.M.; Krzysik, A.J.; Balbach, H.; Kovacic, D.A.; Zak, J.C.

2005-01-01

We studied Cnidoscolus stimulosus and Ipomoea pandurata, two common herbs of the Fall Line Sandhills to assess their potential as ecosystem level stress indicators. We focused on plants because they are among the most persistent organisms in terrestrial ecosystems. We used developmental instability as an indicator of plant population stress. Developmental instability is usually measured as deviations from symmetry, in traits that normally develop symmetrically. Thus, symmetry represents an idealized a priori phenotype. Stress presumably causes perturbations during development that may exceed the capacity of the organism to buffer or correct, resulting in developmental instability, and hence deviations from this ideal. Soil disturbance imposed by different land use patterns at Fort Benning, Georgia provided a gradient of soil disturbance. In 2000-2002 we collected plants from nine different sites representing three levels of disturbance. In addition, in 2002 we collected microhabitat data in 1 m quadrats surrounding each plant whose developmental stability we also assessed. The developmental instability of both species was influenced by land use patterns, whether or not the sites had been previously burned, and microhabitat variables. Developmental instability increased with soil disturbance, burning in the prior year, and as the percentage of bare ground increased around the target individual. To some extent, favorable microhabitat conditions reduced developmental instability in sites with medium and high soil disturbance, whereas unfavorable conditions at low soil disturbance sites increased developmental instability. As an indicator of community level stress, developmental instability is best used in conjunction with other indices of environmental quality. ?? Published by Elsevier Ltd.

Developmental and behavioral consequences of prenatal methamphetamine exposure: a review of the Infant Development, Environment, and Lifestyle (IDEAL) Study

PubMed Central

Smith, Lynne M.; Diaz, Sabrina; LaGasse, Linda L.; Wouldes, Trecia; Derauf, Chris; Newman, Elana; Arria, Amelia; Huestis, Marilyn A.; Haning, William; Strauss, Arthur; Grotta, Sheri Della; Dansereau, Lynne M.; Neal, Charles; Lester, Barry M.

2015-01-01

This study reviews the findings from the Infant Development, Environment, and Lifestyle Study (IDEAL), a multisite, longitudinal, prospective study designed to determine maternal outcome and child growth and developmental findings following prenatal methamphetamine exposure from birth up to age 7.5 years. These findings are presented in the context of the home environment and caregiver characteristics to determine how the drug and the environment interact to affect the outcome of these children. No neonatal abstinence syndrome requiring pharmacologic intervention was observed but heavy drug exposure was associated with increased stress responses in the neonatal period. Poorer inhibitory control was also observed in heavy methamphetamine exposed children placing them at high risk for impaired executive function. Independent of methamphetamine exposure, children with more responsive home environments to developmental and emotional needs demonstrated lower risks for internalizing and externalizing behavior. PMID:26212684

Coprinus Cinereus: An Ideal Organism for Studies of Genetics and Developmental Biology.

ERIC Educational Resources Information Center

Moore, David; Pukkila, Patricia J.

1985-01-01

Ink-cap mushrooms can be easily grown in culture and provide students with ideal material for studying a wide range of biological problems. The life cycle is discussed extensively with hints for inoculating plates, staining, and isolating basidiospores. Exercises are easy, safe, and provide opportunity to demonstrate several microbiological…

In Search of Community: Lessons from Idealized Independence for Adults with Disabilities

ERIC Educational Resources Information Center

Boelé, Amy L.

2017-01-01

In this article, Amy Boelé presents a conceptualization of community that challenges the goal of independence as an ultimate ideal. Building on in situ tensions within independence ideologies, she illustrates the contradictions that exist when the approach to achieving community access for individuals with developmental disabilities requires full…

Living with Wolves: Developmental Writing and the Rhetorical Ideal of Life.

ERIC Educational Resources Information Center

Hunter, Paul

Arguing that developmental writing programs should remain rhetorical rather than philosophical, this paper reviews some issues in the history of rhetoric that are relevant to those who teach writing in open-door colleges. The paper begins with an explanation of some of the basic arguments between the Greek philosophers and the…

Parental Self-Efficacy: A Concept Analysis Related to Teen Parenting and Implications for School Nurses.

PubMed

Sims, Debra C; Skarbek, Anita J

2018-01-01

Levels of parental self-efficacy are correlated with both positive and negative care delivery and developmental outcomes for parents and their infants. School nurses are in a unique position to facilitate parenting self-efficacy in teen parents. Using the concept analysis framework of Walker and Avant, parental self-efficacy is analyzed and elucidated to distinguish the concept's defining attributes, antecedents, consequences, and empirical referents. The operational definition of parental self-efficacy arising from this concept review is an individual's belief that he or she is capable of integrating and executing the knowledge and skills necessary to parent their infant. Model, borderline, related, and contrary cases are presented, along with implications for school nursing practice. School nurses are ideally situated to assist teen parents with parental self-efficacy realization tasks.

Building clinical networks: a developmental evaluation framework.

PubMed

Carswell, Peter; Manning, Benjamin; Long, Janet; Braithwaite, Jeffrey

2014-05-01

Clinical networks have been designed as a cross-organisational mechanism to plan and deliver health services. With recent concerns about the effectiveness of these structures, it is timely to consider an evidence-informed approach for how they can be developed and evaluated. To document an evaluation framework for clinical networks by drawing on the network evaluation literature and a 5-year study of clinical networks. We searched literature in three domains: network evaluation, factors that aid or inhibit network development, and on robust methods to measure network characteristics. This material was used to build a framework required for effective developmental evaluation. The framework's architecture identifies three stages of clinical network development; partner selection, network design and network management. Within each stage is evidence about factors that act as facilitators and barriers to network growth. These factors can be used to measure progress via appropriate methods and tools. The framework can provide for network growth and support informed decisions about progress. For the first time in one place a framework incorporating rigorous methods and tools can identify factors known to affect the development of clinical networks. The target user group is internal stakeholders who need to conduct developmental evaluation to inform key decisions along their network's developmental pathway.

"Circumstance and Proper Timing": Context and the Construction of a Standards Framework for School Principals' Performance.

ERIC Educational Resources Information Center

Louden, William; Wildy, Helen

1999-01-01

Professional standards for school principals typically describe an ideal performance in a generalized context. This article describes an alternative method of developing a standards framework, combining qualitative vignettes with probabilistic measurement techniques to provide essential or ideal performance qualities with contextually rich…

A Learning Framework for Development.

ERIC Educational Resources Information Center

Chi, Michelene T. H.; Rees, Ernest T.

1983-01-01

Responding to recent advances in developmental and cognitive science research on knowledge acquisition, this report presents a theoretical framework for analyzing cognitive development as a process of learning. The first section summarizes three developmental characteristics recognized in both the Piagetian and the quantita experimental tradition:…

The VIRTUAL EMBRYO. A Computational Framework for Developmental Toxicity

EPA Science Inventory

EPA’s ‘Virtual Embryo Project’ (v-Embryo™) is focused on the predictive toxicology of children’s health and developmental defects following prenatal exposure to environmental chemicals. The research is motivated by scientific principles in systems biology as a framework for the g...

The IDEALL Approach to Learning Development: A Model for Fostering Improved Literacy and Learning Outcomes for Students.

ERIC Educational Resources Information Center

Skillen, Jan; Merten, Margaret; Trivett, Neil; Percy, Alisa

A model of assisting students in the transition to university education is presented that takes a developmental approach. This Integrated Development of English Language and Academic Literacy and Learning (IDEALL) model recognizes that all students need to develop new or more sophisticated academic skills for the new environment and that the most…

Piaget's Structural Developmental Psychology. v. Ideology-Critique and the Possibility of a Critical Developmental Theory.

ERIC Educational Resources Information Center

Broughton, John M.

1981-01-01

This final essay in a five-part series examining Piaget's structural developmental psychology suggests that a psychological theory which integrates aspects of developmental structuralism within a critical social framework can be developed. (Author/RH)

Developmental TVET Rhetoric In-Action: The White Paper for Post-School Education and Training in South Africa

ERIC Educational Resources Information Center

Akoojee, Salim

2016-01-01

This paper explores the extent to which latest developments in the Technical and Vocational Education and Training System in South Africa respond to key principles espoused for a developmental, democratic and inclusionary ideal. The White Paper for post school education and training (DHET, 2013) approved by Cabinet in November, 2013 is referred to…

Developmental TVET Rhetoric In-Action: The White Paper for Post-School Education and Training in South Africa

ERIC Educational Resources Information Center

Akoojee, Salim

2016-01-01

This paper explores the extent to which latest developments in the Technical and Vocational Education and Training System in South Africa respond to key principles espoused for a developmental, democratic and inclusionary ideal. The White Paper for post school education and training approved by Cabinet in November, 2013 is referred to by the…

Explaining the VET Applied Research Developmental Framework

ERIC Educational Resources Information Center

Simon, Linda; Beddie, Francesca M.

2017-01-01

This document explains the VET Applied Research Developmental Framework, created as part of a project that explored how the vocational education and training (VET) sector could broaden its engagement in Australia's research and development (R&D) and innovation systems. Achieving this engagement will rely significantly on building the…

Polynomials for crystal frameworks and the rigid unit mode spectrum

PubMed Central

Power, S. C.

2014-01-01

To each discrete translationally periodic bar-joint framework in , we associate a matrix-valued function defined on the d-torus. The rigid unit mode (RUM) spectrum of is defined in terms of the multi-phases of phase-periodic infinitesimal flexes and is shown to correspond to the singular points of the function and also to the set of wavevectors of harmonic excitations which have vanishing energy in the long wavelength limit. To a crystal framework in Maxwell counting equilibrium, which corresponds to being square, the determinant of gives rise to a unique multi-variable polynomial . For ideal zeolites, the algebraic variety of zeros of on the d-torus coincides with the RUM spectrum. The matrix function is related to other aspects of idealized framework rigidity and flexibility, and in particular leads to an explicit formula for the number of supercell-periodic floppy modes. In the case of certain zeolite frameworks in dimensions two and three, direct proofs are given to show the maximal floppy mode property (order N). In particular, this is the case for the cubic symmetry sodalite framework and some other idealized zeolites. PMID:24379422

Promoting Student Learning and Productive Persistence in Developmental Mathematics: Research Frameworks Informing the Carnegie Pathways

ERIC Educational Resources Information Center

Edwards, Ann R.; Beattie, Rachel L.

2016-01-01

This paper focuses on two research-based frameworks that inform the design of instruction and promote student success in accelerated, developmental mathematics pathways. These are Learning Opportunities--productive struggle on challenging and relevant tasks, deliberate practice, and explicit connections, and Productive Persistence--promoting…

Applying a Constructivist-Developmental Practice-Based Learning Framework to the Recreation Internship Experience

ERIC Educational Resources Information Center

Craig, Patricia J.; Sable, Janet R.

2011-01-01

The recreation internship is one of the most critical components of professional preparation education, yet educators have done little to explore the experience from a constructivist-developmental growth perspective. This article presents a practice-based learning framework that shows promise for fostering moral development among recreation…

Using a Vulnerability-Stress-Adaptation Framework to Predict Physical Aggression Trajectories in Newlywed Marriage

ERIC Educational Resources Information Center

Langer, Amie; Lawrence, Erika; Barry, Robin A.

2008-01-01

The authors used a vulnerability-stress-adaptation framework to examine personality traits and chronic stress as predictors of the developmental course of physical aggression in the early years of marriage. Additionally, personality traits and physical aggression were examined as predictors of the developmental course of chronic stress. Data from…

Development of intuitive rules: evaluating the application of the dual-system framework to understanding children's intuitive reasoning.

PubMed

Osman, Magda; Stavy, Ruth

2006-12-01

Theories of adult reasoning propose that reasoning consists of two functionally distinct systems that operate under entirely different mechanisms. This theoretical framework has been used to account for a wide range of phenomena, which now encompasses developmental research on reasoning and problem solving. We begin this review by contrasting three main dual-system theories of adult reasoning (Evans & Over, 1996; Sloman, 1996; Stanovich & West, 2000) with a well-established developmental account that also incorporates a dual-system framework (Brainerd & Reyna, 2001). We use developmental studies of the formation and application of intuitive rules in science and mathematics to evaluate the claims that these theories make. Overall, the evidence reviewed suggests that what is crucial to understanding how children reason is the saliency of the features that are presented within a task. By highlighting the importance of saliency as a way of understanding reasoning, we aim to provide clarity concerning the benefits and limitations of adopting a dual-system framework to account for evidence from developmental studies of intuitive reasoning.

Leader or Manager: Academic Library Leader's Leadership Orientation Considered Ideal by Faculty, Administrators and Librarians at Private, Nonprofit, Doctoral Universities in Southern California

ERIC Educational Resources Information Center

Tripuraneni, Vinaya L.

2010-01-01

Purpose: The purpose of this study is to identify the leadership orientation of the academic library leader considered ideal by faculty, administrators and librarians in private, non-profit, doctoral universities in Southern California. Theoretical Framework: The theoretical framework used for this study was Bolman and Deal's Leadership…

The Theory behind the Theory in DCT and SCDT: A Response to Rigazio-DiGilio.

ERIC Educational Resources Information Center

Terry, Linda L.

1994-01-01

Responds to previous article by Rigazio-DiGilio on Developmental Counseling and Therapy and Systemic Cognitive-Developmental Therapy as two integrative models that unify individual, family, and network treatment within coconstructive-developmental framework. Discusses hidden complexities in cognitive-developmental ecosystemic integration and…

THE YOUNG ADULT--A CONCEPTUAL FRAMEWORK. SUMMARY.

ERIC Educational Resources Information Center

CHICKERING, ARTHUR W.

THE DEVELOPMENTAL STAGE SPANNING THE YEARS FROM 18 TO 25 MUST BE STUDIED SEPARATELY FROM OTHER DEVELOPMENTAL STAGES. THE DEVELOPMENTAL TASKS OF THIS PERIOD ARE RELATED TO, BUT SUBSTANTIALLY DIFFERENT FROM, THOSE OF BOTH ADOLESCENCE AND ADULTHOOD. THE SEVEN MAJOR DEVELOPMENTAL VECTORS FOR THE YOUNG ADULT INCLUDE DEVELOPMENT OF COMPETENCE,…

Adolescent Romantic Relationships: A Developmental Perspective.

ERIC Educational Resources Information Center

Furman, Wyndol; Wehner, Elizabeth A.

1997-01-01

Presents a conceptual and empirical framework for examining the developmental changes that romantic relationships undergo over the course of adolescence. Describes several empirical studies that have examined age differences and delineates an agenda for subsequent developmental work. (JPB)

Review article: A systematic review of emergency department incident classification frameworks.

PubMed

Murray, Matthew; McCarthy, Sally

2018-06-01

As in any part of the hospital system, safety incidents can occur in the ED. These incidents arguably have a distinct character, as the ED involves unscheduled flows of urgent patients who require disparate services. To aid understanding of safety issues and support risk management of the ED, a comparison of published ED specific incident classification frameworks was performed. A review of emergency medicine, health management and general medical publications, using Ovid SP to interrogate Medline (1976-2016) was undertaken to identify any type of taxonomy or classification-like framework for ED related incidents. These frameworks were then analysed and compared. The review identified 17 publications containing an incident classification framework. Comparison of factors and themes making up the classification constituent elements revealed some commonality, but no overall consistency, nor evolution towards an ideal framework. Inconsistency arises from differences in the evidential basis and design methodology of classifications, with design itself being an inherently subjective process. It was not possible to identify an 'ideal' incident classification framework for ED risk management, and there is significant variation in the selection of categories used by frameworks. The variation in classification could risk an unbalanced emphasis in findings through application of a particular framework. Design of an ED specific, ideal incident classification framework should be informed by a much wider range of theories of how organisations and systems work, in addition to clinical and human factors. © 2017 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.

R-IDEAL: A Framework for Systematic Clinical Evaluation of Technical Innovations in Radiation Oncology.

PubMed

Verkooijen, Helena M; Kerkmeijer, Linda G W; Fuller, Clifton D; Huddart, Robbert; Faivre-Finn, Corinne; Verheij, Marcel; Mook, Stella; Sahgal, Arjun; Hall, Emma; Schultz, Chris

2017-01-01

The pace of innovation in radiation oncology is high and the window of opportunity for evaluation narrow. Financial incentives, industry pressure, and patients' demand for high-tech treatments have led to widespread implementation of innovations before, or even without, robust evidence of improved outcomes has been generated. The standard phase I-IV framework for drug evaluation is not the most efficient and desirable framework for assessment of technological innovations. In order to provide a standard assessment methodology for clinical evaluation of innovations in radiotherapy, we adapted the surgical IDEAL framework to fit the radiation oncology setting. Like surgery, clinical evaluation of innovations in radiation oncology is complicated by continuous technical development, team and operator dependence, and differences in quality control. Contrary to surgery, radiotherapy innovations may be used in various ways, e.g., at different tumor sites and with different aims, such as radiation volume reduction and dose escalation. Also, the effect of radiation treatment can be modeled, allowing better prediction of potential benefits and improved patient selection. Key distinctive features of R-IDEAL include the important role of predicate and modeling studies (Stage 0), randomization at an early stage in the development of the technology, and long-term follow-up for late toxicity. We implemented R-IDEAL for clinical evaluation of a recent innovation in radiation oncology, the MRI-guided linear accelerator (MR-Linac). MR-Linac combines a radiotherapy linear accelerator with a 1.5-T MRI, aiming for improved targeting, dose escalation, and margin reduction, and is expected to increase the use of hypofractionation, improve tumor control, leading to higher cure rates and less toxicity. An international consortium, with participants from seven large cancer institutes from Europe and North America, has adopted the R-IDEAL framework to work toward coordinated, evidence-based introduction of the MR-Linac. R-IDEAL holds the promise for timely, evidence-based introduction of radiotherapy innovations with proven superior effectiveness, while preventing unnecessary exposure of patients to potentially harmful interventions.

A person-centered integrated care quality framework, based on a qualitative study of patients' evaluation of care in light of chronic care ideals.

PubMed

Berntsen, Gro; Høyem, Audhild; Lettrem, Idar; Ruland, Cornelia; Rumpsfeld, Markus; Gammon, Deede

2018-06-20

Person-Centered Integrated Care (PC-IC) is believed to improve outcomes and experience for persons with multiple long-term and complex conditions. No broad consensus exists regarding how to capture the patient-experienced quality of PC-IC. Most PC-IC evaluation tools focus on care events or care in general. Building on others' and our previous work, we outlined a 4-stage goal-oriented PC-IC process ideal: 1) Personalized goal setting 2) Care planning aligned with goals 3) Care delivery according to plan, and 4) Evaluation of goal attainment. We aimed to explore, apply, refine and operationalize this quality of care framework. This paper is a qualitative evaluative review of the individual Patient Pathways (iPP) experiences of 19 strategically chosen persons with multimorbidity in light of ideals for chronic care. The iPP includes all care events, addressing the persons collected health issues, organized by time. We constructed iPPs based on the electronic health record (from general practice, nursing services, and hospital) with patient follow-up interviews. The application of the framework and its refinement were parallel processes. Both were based on analysis of salient themes in the empirical material in light of the PC-IC process ideal and progressively more informed applications of themes and questions. The informants consistently reviewed care quality by how care supported/ threatened their long-term goals. Personal goals were either implicit or identified by "What matters to you?" Informants expected care to address their long-term goals and placed responsibility for care quality and delivery at the system level. The PC-IC process framework exposed system failure in identifying long-term goals, provision of shared long-term multimorbidity care plans, monitoring of care delivery and goal evaluation. The PC-IC framework includes descriptions of ideal care, key questions and literature references for each stage of the PC-IC process. This first version of a PC-IC process framework needs further validation in other settings. Gaps in care that are invisible with event-based quality of care frameworks become apparent when evaluated by a long-term goal-driven PC-IC process framework. The framework appears meaningful to persons with multimorbidity.

Social Anxiety in Childhood: Bridging Developmental and Clinical Perspectives

ERIC Educational Resources Information Center

Gazelle, Heidi; Rubin, Kenneth H.

2010-01-01

In this introductory chapter, guided by developmental psychopathology and developmental science as overarching integrative theoretical frameworks, the authors define three constructs related to social anxiety in childhood (behavioral inhibition, anxious solitude/withdrawal, and social anxiety disorder) and analyze commonalities and differences in…

Orthographic Processing Efficiency in Developmental Dyslexia: An Investigation of Age and Treatment Factors at the Sublexical Level

ERIC Educational Resources Information Center

O'Brien, Beth A.; Wolf, Maryanne; Miller, Lynne T.; Lovett, Maureen W.; Morris, Robin

2011-01-01

Reading fluency beyond decoding is a limitation to many children with developmental reading disorders. In the interest of remediating dysfluency, contributing factors need to be explored and understood in a developmental framework. The focus of this study is orthographic processing in developmental dyslexia, and how it may contribute to reading…

Understanding retirement: the promise of life-span developmental frameworks.

PubMed

Löckenhoff, Corinna E

2012-09-01

The impending retirement of large population cohorts creates a pressing need for practical interventions to optimize outcomes at the individual and societal level. This necessitates comprehensive theoretical models that acknowledge the multi-layered nature of the retirement process and shed light on the dynamic mechanisms that drive longitudinal patterns of adjustment. The present commentary highlights ways in which contemporary life-span developmental frameworks can inform retirement research, drawing on the specific examples of Bronfenbrenner's Ecological Model, Baltes and Baltes Selective Optimization with Compensation Framework, Schulz and Heckhausen's Motivational Theory of Life-Span Development, and Carstensen's Socioemotional Selectivity Theory. Ultimately, a life-span developmental perspective on retirement offers not only new interpretations of known phenomena but may also help to identify novel directions for future research as well as promising pathways for interventions.

Understanding child sexual behavior problems: a developmental psychopathology framework.

PubMed

Elkovitch, Natasha; Latzman, Robert D; Hansen, David J; Flood, Mary Fran

2009-11-01

Children exhibiting sexual behavior have increasingly gained the attention of child welfare and mental health systems, as well as the scientific community. While a heterogeneous group, children with sexual behavior problems consistently demonstrate a number of problems related to adjustment and overall development. In order to appropriately intervene with these children, a comprehensive understanding of etiology is imperative. The overarching goal of the present paper is to review the extant research on mechanisms associated with the development of problematic sexual behavior in childhood within a developmental psychopathology framework. What is known about normative and nonnormative sexual behavior in childhood is reviewed, highlighting definitional challenges and age-related developmental differences. Further, the relationship between child sexual abuse and child sexual behavior problems is discussed, drawing attention to factors impacting this relationship. Risk factors for child sexual behavior problems, beyond that of sexual abuse, are also reviewed utilizing a transactional-ecological framework. Finally, we conclude with a discussion of implications of a developmental psychopathology perspective on problematic child sexual behaviors to inform future research and intervention efforts. Such implications include the need for attention to normative childhood sexual behavior, developmental sensitivity, and examinations of ecological domain in concert.

The Spawns of Creative Behavior in Team Sports: A Creativity Developmental Framework.

PubMed

Santos, Sara D L; Memmert, Daniel; Sampaio, Jaime; Leite, Nuno

2016-01-01

Developing creativity in team sports players is becoming an increasing focus in sports sciences. The Creativity Developmental Framework is presented to provide an updated science based background. This Framework describes five incremental creative stages (beginner, explorer, illuminati, creator, and rise) and combines them into multidisciplinary approaches embodied in creative assumptions. In the first training stages, the emphasis is placed on the enrollment in diversification, deliberate play and physical literacy approaches grounded in nonlinear pedagogies. These approaches allow more freedom to discover different movement patterns increasing the likelihood of emerging novel, adaptive and functional solutions. In the later stages, the progressive specialization in sports and the differential learning commitment are extremely important to push the limits of the creative progress at higher levels of performance by increasing the range of skills configurations. Notwithstanding, during all developmental stages the teaching games for understanding, a game-centered approach, linked with the constraints-led approach play an important role to boost the tactical creative behavior. Both perspectives might encourage players to explore all actions possibilities (improving divergent thinking) and prevents the standardization in their actions. Overall, considering the aforementioned practice conditions the Creativity Developmental Framework scrutinizes the main directions that lead to a long-term improvement of the creative behavior in team sports. Nevertheless, this framework should be seen as a work in progress to be later used as the paramount reference in creativity training.

The Spawns of Creative Behavior in Team Sports: A Creativity Developmental Framework

PubMed Central

Santos, Sara D. L.; Memmert, Daniel; Sampaio, Jaime; Leite, Nuno

2016-01-01

Developing creativity in team sports players is becoming an increasing focus in sports sciences. The Creativity Developmental Framework is presented to provide an updated science based background. This Framework describes five incremental creative stages (beginner, explorer, illuminati, creator, and rise) and combines them into multidisciplinary approaches embodied in creative assumptions. In the first training stages, the emphasis is placed on the enrollment in diversification, deliberate play and physical literacy approaches grounded in nonlinear pedagogies. These approaches allow more freedom to discover different movement patterns increasing the likelihood of emerging novel, adaptive and functional solutions. In the later stages, the progressive specialization in sports and the differential learning commitment are extremely important to push the limits of the creative progress at higher levels of performance by increasing the range of skills configurations. Notwithstanding, during all developmental stages the teaching games for understanding, a game-centered approach, linked with the constraints-led approach play an important role to boost the tactical creative behavior. Both perspectives might encourage players to explore all actions possibilities (improving divergent thinking) and prevents the standardization in their actions. Overall, considering the aforementioned practice conditions the Creativity Developmental Framework scrutinizes the main directions that lead to a long-term improvement of the creative behavior in team sports. Nevertheless, this framework should be seen as a work in progress to be later used as the paramount reference in creativity training. PMID:27617000

Bioethics and law: a developmental perspective.

PubMed

van der Burg, Wibren

1997-04-01

In most Western countries, health law [and] bioethics are strongly intertwined. This strong connection is the result of some specific factors that, in the early years of these disciplines, facilitated a rapid development of both. In this paper, I analyze these factors and construe a development theory existing of three phases, or ideal-typical models. In the moralistic-paternalistic model, there is almost no health law of explicit medical ethics, and the little law there is is usually based on traditional morality, combined with paternalist motives. The objections to this model are that its paternalism and moralism are unacceptable, that it is too static and knows no external control mechanisms. In the liberal model, which is now dominant in most Western countries, law and ethics closely cooperate and converge, both disciplines use the same framework for analysis: they are product-oriented rather than practice-oriented; they use the same conceptual categories, they focus on minimally decent rather than the ideal, and they are committed to the same substantive normative theory in which patient autonomy and patient rights are central. However, each of these four characteristics also results in a certain one-sidedness. In some countries, a third model is emerging. In this postliberal model, health law is more modest and acknowledges its inherent and normative limits, whereas ethics takes a richer and most ambitious self image. As a result health law and ethics will partly diverge again.

Pediatric HIV disclosure: a process-oriented framework.

PubMed

Cantrell, Kathryn; Patel, Nehali; Mandrell, Belinda; Grissom, Shawna

2013-08-01

As children with vertically transmitted human immunodeficiency virus (HIV) infection live into adulthood, caregivers face the stressful process of informing their children about their infection. Although developmentally guided disclosure of HIV status is widely recommended, there are few specific frameworks to guide caregivers, families, and health care providers through the disclosure process. The authors propose a process-oriented framework for the disclosure of HIV in children and adolescents. This educational framework incorporates Piaget's cognitive development theory in an attempt to disclose and assist children and adolescents in understanding their HIV status. The framework is organized into 10 sequential stages of disclosure and three assessment stages in which health care providers discuss HIV health concepts with the child and caregiver, based on the child's developmental readiness. The described framework can be easily replicated by health care providers in disclosing disease status to children with HIV.

[Heinrich Hoffmann's Der Struwwelpeter (1845/1859): a parody on the romantic cult of childhood].

PubMed

Wesseling, Lies

2006-01-01

This article analyzes the cultural dynamics of the construction and deconstruction of childhood images, by means of a case study of Heinrich Hoffmann's classic picture book, Der Struwwelpeter (1845/1859). Childhood images are the joint product of sciences (especially anthropology, pedagogy and developmental psychology) and arts (especially painting, photography and (children's) literature). These images are historically variable, because childhood is the permanent target of idealization and demystification. This article interprets Der Struwwelpeter as a demystication of Romantic idealizations of childhood as propounded by Romantic Naturphilosophie and, more specifically, the pedagogy of Friedrich Fröbel (1772-1852). In my view, this picture book satirizes the developmentalism and the pastoryl idyll which informed the Romantic image of childhood, through its verbal and visual components. As I argue at length, this satire directly bears upon leading scientific and political controversies of Hoffmann's time.

Considering an Affect Regulation Framework for Examining the Association Between Body Dissatisfaction and Positive Body Image in Black Older Adolescent Females: Does Body Mass Index Matter?

PubMed Central

Butler-Ajibade, Phoebe; Robinson, Seronda A.

2014-01-01

The present study provided an initial evaluation of an affect regulation model describing the association between body dissatisfaction and two contemporary measures of positive body image among 247 Black college-bound older adolescent females. We further tested whether possessing a higher body mass index (BMI) would strengthen these associations. Self-reported height and weight were used to calculate BMI. Respondents also completed a culturally-sensitive figure rating scale along with assessments of body appreciation and body image flexibility. Results indicated a robust positive association between the two measures of positive body image; BMI was the strongest predictor of both body appreciation and body image flexibility with body size discrepancy (current minus ideal) contributing incremental variance to both models tested. Implications for improving our understanding of the association between positive and negative body image and bolstering positive body image to promote health-protective behaviors among Black young women at this developmental juncture are discussed. PMID:25079011

Epilepsy: habilitation and rehabilitation.

PubMed

Marks, Warren A; Hernandez, Angel; Gabriel, Marsha

2003-06-01

Rehabilitation represents not only a distinct field of medicine, but also a philosophical and practical treatment approach that can be applied to a variety of chronic disorders. Neurology encompasses many chronic disorders, making it ideal for the application of rehabilitation principles in daily practice. Epilepsy offers a unique opportunity to incorporate rehabilitation principles into the management of a complex medical disorder. Epilepsy is an evolving disease process that changes with the maturation of the central nervous system. The rehabilitative model provides the framework for a dynamic treatment plan to meet the changing needs of the child with epilepsy through the social and developmental changes of childhood, adolescence, and adulthood. The development of epilepsy may complicate the recovery from many acute and chronic conditions that affect the central nervous system. The rehabilitation process must address these many aspects of the disease process and its sequelae. This makes neurologists uniquely qualified to manage the rehabilitation team. The impact of the therapeutic milieu on the recovery process may be as important as any specific medical or surgical intervention.

Potential of DCT/SCDT in Addressing Two Elusive Themes of Mental Health Counseling.

ERIC Educational Resources Information Center

Borders, L. DiAnne

1994-01-01

Responds to previous article by Rigazio-DiGilio on Developmental Counseling and Therapy and Systemic Cognitive-Developmental Therapy as two integrative models that unify individual, family, and network treatment within coconstructive-developmental framework. Considers extent to which model breaks impasse in integrating development into counseling…

Developmental Designs: A Description of the Approach and Implementation in Schools

ERIC Educational Resources Information Center

Kwame-Ross, Terrance; Crawford, Linda; Klug, Erin

2011-01-01

This article describes the theoretical and conceptual framework upon which the Developmental Designs (DD) approach is based and four fundamental human needs especially compelling for adolescents. These are used as the foreground to explain and contextualize the Developmental Designs' 10 classroom practices and professional development…

Applying a Developmental Framework to the Self-Regulatory Difficulties of Young Children with Prenatal Alcohol Exposure: A Review.

PubMed

Reid, Natasha; Petrenko, Christie L M

2018-06-01

Prenatal alcohol exposure (PAE) can be associated with significant difficulties in self-regulatory abilities. As such, interventions have been developed that focus on improving varying aspects of self-regulation for this population. The application of a multilevel theoretical framework that describes the development of self-regulation during early childhood could further advance the field. First, this framework could assist in elucidating mechanisms in the trajectories of early adjustment problems in this population and, second, informing the development of more precise assessment and interventions for those affected by PAE. The aims of the current review were to provide an overview of the self-regulatory framework proposed by Calkins and colleagues (e.g., Calkins, 2007; Calkins and Fox, 2002); examine the self-regulatory difficulties that are commonly experienced during infancy (i.e., 0 to 2 years) and early childhood (i.e., 3 to 8 years) in children with PAE in the context of the developmental framework; and describe how the framework can inform the development of future assessment and intervention provision for young children with PAE. The application of a developmental framework, such as proposed by Calkins and colleagues, allows for a systematic and theoretically driven approach to assessment and intervention programs for young children with PAE. Copyright © 2018 by the Research Society on Alcoholism.

SYFSA: A Framework for Systematic Yet Flexible Systems Analysis

PubMed Central

Johnson, Todd R.; Markowitz, Eliz; Bernstam, Elmer V.; Herskovic, Jorge R.; Thimbleby, Harold

2013-01-01

Although technological or organizational systems that enforce systematic procedures and best practices can lead to improvements in quality, these systems must also be designed to allow users to adapt to the inherent uncertainty, complexity, and variations in healthcare. We present a framework, called Systematic Yet Flexible Systems Analysis (SYFSA) that supports the design and analysis of Systematic Yet Flexible (SYF) systems (whether organizational or technical) by formally considering the tradeoffs between systematicity and flexibility. SYFSA is based on analyzing a task using three related problem spaces: the idealized space, the natural space, and the system space. The idealized space represents the best practice—how the task is to be accomplished under ideal conditions. The natural space captures the task actions and constraints on how the task is currently done. The system space specifies how the task is done in a redesigned system, including how it may deviate from the idealized space, and how the system supports or enforces task constraints. The goal of the framework is to support the design of systems that allow graceful degradation from the idealized space to the natural space. We demonstrate the application of SYFSA for the analysis of a simplified central line insertion task. We also describe several information-theoretic measures of flexibility that can be used to compare alternative designs, and to measure how efficiently a system supports a given task, the relative cognitive workload, and learnability. PMID:23727053

Developmental Care Rounds: An Interdisciplinary Approach to Support Developmentally Appropriate Care of Infants Born with Complex Congenital Heart Disease.

PubMed

Lisanti, Amy Jo; Cribben, Jeanne; Connock, Erin McManus; Lessen, Rachelle; Medoff-Cooper, Barbara

2016-03-01

Newborn infants with complex congenital heart disease are at risk for developmental delay. Developmental care practices benefit prematurely born infants in neonatal intensive care units. Cardiac intensive care units until recently had not integrated developmental care practices into their care framework. Interdisciplinary developmental care rounds in our center have helped in the promotion of developmentally supportive care for infants before and after cardiac surgery. This article discusses basic principles of developmental care, the role of each member of the interdisciplinary team on rounds, common developmental care practices integrated into care from rounds, and impacts to patients, families, and staff. Copyright © 2016 Elsevier Inc. All rights reserved.

An Empowerment Framework for Latinx Students in Developmental Education

ERIC Educational Resources Information Center

Doran, Erin E.

2017-01-01

While developmental education in community colleges has the potential to prepare students for college-level work, its effectiveness and need is often questioned. Further, while Latinx students are overrepresented in developmental courses, there is a dearth of literature on their experiences in such courses and how to effectively serve their needs…

Applying a Lifespan Developmental Perspective to Chronic Pain: Pediatrics to Geriatrics.

PubMed

Walco, Gary A; Krane, Elliot J; Schmader, Kenneth E; Weiner, Debra K

2016-09-01

An ideal taxonomy of chronic pain would be applicable to people of all ages. Developmental sciences focus on lifespan developmental approaches, and view the trajectory of processes in the life course from birth to death. In this article we provide a review of lifespan developmental models, describe normal developmental processes that affect pain processing, and identify deviations from those processes that lead to stable individual differences of clinical interest, specifically the development of chronic pain syndromes. The goals of this review were 1) to unify what are currently separate purviews of "pediatric pain," "adult pain," and "geriatric pain," and 2) to generate models so that specific elements of the chronic pain taxonomy might include important developmental considerations. A lifespan developmental model is applied to the forthcoming Analgesic, Anesthetic, and Addiction Clinical Trial Translations, Innovations, Opportunities, and Networks-American Pain Society Pain Taxonomy to ascertain the degree to which general "adult" descriptions apply to pediatric and geriatric populations, or if age- or development-related considerations need to be invoked. Copyright © 2016. Published by Elsevier Inc.

Microeconomics of the ideal gas like market models

NASA Astrophysics Data System (ADS)

Chakrabarti, Anindya S.; Chakrabarti, Bikas K.

2009-10-01

We develop a framework based on microeconomic theory from which the ideal gas like market models can be addressed. A kinetic exchange model based on that framework is proposed and its distributional features have been studied by considering its moments. Next, we derive the moments of the CC model (Eur. Phys. J. B 17 (2000) 167) as well. Some precise solutions are obtained which conform with the solutions obtained earlier. Finally, an output market is introduced with global price determination in the model with some necessary modifications.

I Am. Therefore, I Think.

ERIC Educational Resources Information Center

Thurber, Christopher A.

2003-01-01

A review of groundbreaking studies in child development by Piaget, Vygotsky, Baillargeon, Premack, and Woodruff suggests that the ideal learning environment would need to have developmentally appropriate and challenging activities; nurturing experts; plenty of social interaction; and opportunities for problem solving, thoughtful reflection, and…

Colloquium: Modeling the dynamics of multicellular systems: Application to tissue engineering

NASA Astrophysics Data System (ADS)

Kosztin, Ioan; Vunjak-Novakovic, Gordana; Forgacs, Gabor

2012-10-01

Tissue engineering is a rapidly evolving discipline that aims at building functional tissues to improve or replace damaged ones. To be successful in such an endeavor, ideally, the engineering of tissues should be based on the principles of developmental biology. Recent progress in developmental biology suggests that the formation of tissues from the composing cells is often guided by physical laws. Here a comprehensive computational-theoretical formalism is presented that is based on experimental input and incorporates biomechanical principles of developmental biology. The formalism is described and it is shown that it correctly reproduces and predicts the quantitative characteristics of the fundamental early developmental process of tissue fusion. Based on this finding, the formalism is then used toward the optimization of the fabrication of tubular multicellular constructs, such as a vascular graft, by bioprinting, a novel tissue engineering technology.

Gender-Fair and Gender-Congruent Practices for Young Children's Naturalist Intelligence: From the Perspective of Developmentally and Culturally Appropriate Practice (DCAP).

ERIC Educational Resources Information Center

Hyun, Eunsook

Developmentally and Culturally Appropriate Practice (DCAP) is a culturally congruent and critical pedagogy that serves as a framework for early childhood education for all individuals. This paper examines young children's gender differences in learning and their gender-oriented culture and promotes developmentally and culturally appropriate…

The adolescent parent: A dual developmental crisis.

PubMed

Sadler, L S; Catrone, C

1983-06-01

This paper examines salient developmental characteristics of adolescents and beginning parents. In the case of many teenage parents, specific developmental tasks of adolescence affect and may potentially conflict with the tasks of early parenthood. A conceptual framework is presented which describes this conflict and serves as the basis for examining and explaining certain unique behaviors observed in young adolescent parents.

Diagnostic Classification 0-3: Diagnostic Classification of Mental Health and Developmental Disorders of Infancy and Early Childhood.

ERIC Educational Resources Information Center

Zero to Three: National Center for Infants, Toddlers and Families, Washington, DC.

The diagnostic framework presented in this manual seeks to address the need for a systematic, multi-disciplinary, developmentally based approach to the classification of mental health and developmental difficulties in the first 4 years of life. An introduction discusses clinical approaches to assessment and diagnosis, gives an overview of the…

Diagnostic Classification of Mental Health and Developmental Disorders of Infancy and Early Childhood. Diagnostic Classification: 0-3.

ERIC Educational Resources Information Center

Wieder, Serena, Ed.

The diagnostic framework presented in this manual seeks to address the need for a systematic, multidisciplinary, developmentally based approach to the classification of mental health and developmental difficulties in the first 4 years of life. An introduction discusses clinical approaches to assessment and diagnosis, gives an overview of the…

Preschool Curriculum Framework.

ERIC Educational Resources Information Center

Shasta County Office of Education, Redding, CA.

Designed for use in curriculum development and as an instructional guide for preschool programs in Shasta County, California, this framework provides information on curriculum areas, developmental indicators, and appropriate activities at the preschool level. Specifically, this framework represents a resource for teachers, curriculum specialists,…

Matriculating Masculinity: Understanding Undergraduate Men's Precollege Gender Socialization

ERIC Educational Resources Information Center

Harris, Frank, III; Harper, Shaun R.

2015-01-01

Social scientists, educational researchers, postsecondary educators (including student affairs professionals), and others have attempted to understand problematic behavioral trends and developmental outcomes among undergraduate men. Little attention has been devoted to examining the masculine identities and ideals about manhood that these students…

P.E. for Preschoolers: The Right Way.

ERIC Educational Resources Information Center

Gabbard, Carl

1995-01-01

Play and well-designed motor activities may be ideal media to facilitate young children's learning. Last year, the Council on Physical Education for Children produced a position statement contrasting developmentally appropriate and inappropriate practices in 25 program components, including curriculum, teaching strategies, motor skills…

An ideal-typical model for comparing interprofessional relations and skill mix in health care.

PubMed

Schönfelder, Walter; Nilsen, Elin Anita

2016-11-08

Comparisons of health system performance, including the regulations of interprofessional relations and the skill mix between health professions are challenging. National strategies for regulating interprofessional relations vary widely across European health care systems. Unambiguously defined and generally accepted performance indicators have to remain generic, with limited power for recognizing the organizational structures regulating interprofessional relations in different health systems. A coherent framework for in-depth comparisons of different models for organizing interprofessional relations and the skill mix between professional groups is currently not available. This study aims to develop an ideal-typical framework for categorizing skill mix and interprofessional relations in health care, and to assess the potential impact for different ideal types on care coordination and integrated service delivery. A document analysis of the Health Systems in Transition (HiT) reports published by the European Observatory on Health Systems and Policies was conducted. The HiT reports to 31 European health systems were analyzed using a qualitative content analysis and a process of meaning condensation. The educational tracks available to nurses have an impact on the professional autonomy for nurses, the hierarchy between professional groups, the emphasis given to negotiating skill mix, interdisciplinary teamwork and the extent of cooperation across the health and social service interface. Based on the results of the document analysis, three ideal types for regulating interprofessional relations and skill mix in health care are delimited. For each ideal type, outcomes on service coordination and holistic service delivery are described. Comparisons of interprofessional relations are necessary for proactive health human resource policies. The proposed ideal-typical framework provides the means for in-depth comparisons of interprofessional relations in the health care workforce beyond of what is possible with directly comparable, but generic performance indicators.

Pedagogy for rural health.

PubMed

Reid, Stephen J

2011-04-01

As the body of literature on rural health has grown, the need to develop a unifying theoretical framework has become more apparent. There are many different ways of seeing the same phenomenon, depending on the assumptions we make and the perspective we choose. A conceptual and theoretical basis for the education of health professionals in rural health has not yet been described. This paper examines a number of theoretical frameworks that have been used in the rural health discourse and aims to identify relevant theory that originates from an educational paradigm. The experience of students in rural health is described phenomenologically in terms of two complementary perspectives, using a geographic basis on the one hand, and a developmental viewpoint on the other. The educational features and implications of these perspectives are drawn out. The concept of a 'pedagogy of place' recognizes the importance of the context of learning and allows the uniqueness of a local community to integrate learning at all levels. The theory of critical pedagogy is also found relevant to education for rural health, which would ideally produce 'transformative' graduates who understand the privilege of their position, and who are capable of and committed to engaging in the struggles for equity and justice, both within their practices as well as in the wider society. It is proposed that a 'critical pedagogy of place,' which gives due acknowledgement to local peculiarities and strengths, while situating this within a wider framework of the political, social and economic disparities that impact on the health of rural people, is an appropriate theoretical basis for a distinct rural pedagogy in the health sciences.

Preliminary Validation of a Parent-Child Relational Framework for Teaching Developmental Assessment to Pediatric Residents.

PubMed

Regalado, Michael; Schneiderman, Janet U; Duan, Lei; Ragusa, Gisele

A parent-child relational framework was used as a method to train pediatric residents in basic knowledge and observation skills for the assessment of child development. Components of the training framework and its preliminary validation as an alternative to milestone-based approaches are described. Pediatric residents were trained during a 4-week clinical rotation to use a semistructured interview and observe parent-child behavior during health visits using clinical criteria for historical information and observed behavior that reflect developmental change in the parent-child relationship. Clinical impressions of concern versus no concern for developmental delay were derived from parent-child relational criteria and the physical examination. A chart review yielded 330 preterm infants evaluated using this methodology at 4 and 15 months corrected age who also had standardized developmental testing at 6 and 18 months corrected age. Sensitivities and specificities were computed to examine the validity of the clinical assessment compared with standardized testing. A subset of residents who completed 50 or more assessments during the rotation was timed at the end of 4 weeks. Parent-child behavioral markers elicited from the history and/or observed during the health visit correlated highly with standardized developmental assessment. Sensitivities and specificities were 0.72/0.98 and 0.87/0.96 at 4 to 6 and 15 to 18 months, respectively. Residents completed their assessments <1 minute on average if they had completed at least 50 supervised assessments. A parent-child relational framework is a potentially efficient and effective approach to training residents in the clinical knowledge and skills of child development assessment. Copyright © 2016 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

HIV Infection Legal Issues: An Introduction for Developmental Services. Technical Report on Developmental Disabilities and HIV Infection, Number 2.

ERIC Educational Resources Information Center

Harvey, David C.; Decker, Curtis L.

As agencies and programs serving individuals with developmental disabilities are called upon to serve a new population of individuals with human immunodeficiency virus (HIV) infection, they will be forced to confront complex legal questions. This paper discusses the legal frameworks in which individuals with HIV infection are considered eligible…

An Epistemological and Ethical Categorization of Perspectives on Early Childhood Curriculum.

ERIC Educational Resources Information Center

Yang, Ok Seung

2001-01-01

Reviews the literature on contemporary early childhood education, categorizing perspectives on early childhood curriculum according to their core epistemological and ethical views about the mission of institutions of early childhood education. Identifies four perspectives guiding the curricula: idealism, empiricism, developmentalism, and…

Recreating Liberal Education: Student-Designed Programming after a Decade.

ERIC Educational Resources Information Center

Smith, Mark; Clarke, John

1980-01-01

Though student-designed programs have been justified by references to humanism, systems theory, and romantic idealism, a more secure foundation lies in developmental theory. When properly advised, it is suggested, student-designed programs resemble the most desirable processes of liberal education. (Author/MLW)

Developing a Novel Hydrogen Sponge with Ideal Binding Energy and High Surface Area for Practical Hydrogen Storage

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

Chung, T. C. Mike

This Phase I (5 quarters) research project was to examine the validity of a new class of boron-containing polymer (B-polymer) frameworks, serving as the adsorbents for the practical onboard H2 storage applications. Three B-polymer frameworks were synthesized and investigated, which include B-poly(butyenylstyrene) (B-PBS) framework (A), B-poly(phenyldiacetyene) (B-PPDA) framework (B), and B-poly(phenyltriacetylene) (B-PPTA) framework (C). They are 2-D polymer structures with the repeating cyclic units that spontaneously form open morphology and the B-doped (p-type) π-electrons delocalized surfaces. The ideal B-polymer framework shall exhibit open micropores (pore size in the range of 1-1.5nm) with high surface area (>3000 m 2/g), and themore » B-dopants in the conjugated framework shall provide high surface energy for interacting with H 2 molecules (an ideal H 2 binding energy in the range of 15-25 kJ/mol). The pore size distribution and H2 binding energy were investigated at both Penn State and NREL laboratories. So far, the experimental results show the successful synthesis of B-polymer frameworks with the relatively well-defined planar (2-D) structures. The intrinsically formed porous morphology exhibits a broad pore size distribution (in the range of 0.5-10 nm) with specific surface area (~1000 m 2/g). The miss-alignment between 2-D layers may block some micropore channels and limit gas diffusion throughout the entire matrix. In addition, the 2-D planar conjugated structure may also allow free π-electrons delocalization throughout the framework, which significantly reduces the acidity of B-moieties (electron-deficiency).The resulting 2-D B-polymer frameworks only exhibit a small increase of H 2 binding energy in the range of 8-9 KJ/mole (quite constant over the whole sorption range).« less

A plea for developmental motor screening in Canadian infants.

PubMed

Harris, Susan R

2016-04-01

Motor delays during infancy may be the first observable sign of a specific neurodevelopmental disability or of more global developmental delays. The earlier such disorders are identified, the sooner these infants can be referred for early intervention services. Although developmental motor screening is strongly recommended in other Western countries, Canada has yet to provide a developmental surveillance and screening program. Ideally, screening for motor disabilities should occur as part of the 12-month well-baby visit. In advance of that visit, parents can be provided with a parent-screening questionnaire that they can complete and bring with them to their 12-month office visit. Interpretation of the parent-completed questionnaire takes only 2 min to 3 min of the health care professional's time and, based on the results, can either reassure parents that their infant is developing typically, or lead to a referral for standardized motor screening or assessment by a paediatric physical or occupational therapist.

Continuum of Counseling Goals: A Framework for Differentiating Counseling Strategies.

ERIC Educational Resources Information Center

Bruce, Paul

1984-01-01

Presents counseling goals in a developmental continuum similar in concept to Maslow's hierarchy of needs. Discusses ego development goals, socialization goals, developmental goals, self-esteem goals, and self-realization goals and describes characteristics and implications of the continuum. (JAC)

Diagnostic frameworks and nursing diagnoses: a normative stance.

PubMed

Zanotti, Renzo; Chiffi, Daniele

2015-01-01

Diagnostic frameworks are essential to many scientific and technological activities and clinical practice. This study examines the main fundamental aspects of such frameworks. The three components required for all diagnoses are identified and examined, i.e. their normative dimension, temporal nature and structure, and teleological perspective. The normative dimension of a diagnosis is based on (1) epistemic values when associated with Hempel's inductive risk concerning the balance between false-positive and false-negative outcomes, leading to probabilistic judgements; and (2) non-epistemic values when related to ideas such as well-being, normality, illness, etc, as idealized norms or ideal points of reference. It should be noted that medical diagnoses match the three necessary components, while some essential diagnostic frameworks - the taxonomies of Gordon and NANDA - in nursing lack some components. The main lack is normative as the most popular frameworks in nursing diagnosis seem to be descriptions of observed reality rather than normative and value-based judgements in which both epistemic and non-epistemic values may coexist. © 2014 John Wiley & Sons Ltd.

TRANSGENERATIONAL EFFECTS OF A JUVENILE HORMONE MIMIC ON THE ESTUARINE MYSID, MYSIDOPSIS BAHIA (CRUSTACEA: MYSIDACEA)

EPA Science Inventory

Fenoxycarb is a juvenile hormone (JH) mimic used to control insect pests by interfering with reproductive and developmental processes mediated by JH. Crustaceans are ideal organisms to monitor environmental effects of these endocrine disruptors, since they are dominant aquatic ar...

Play Therapy in School Counseling

ERIC Educational Resources Information Center

Trice-Black, Shannon; Bailey, Carrie Lynn; Kiper Riechel, Morgan E.

2013-01-01

Play therapy is an empirically supported intervention used to address a number of developmental issues faced in childhood. Through the natural language of play, children and adolescents communicate feelings, thoughts, and experiences. Schools provide an ideal setting for play therapy in many ways; however, several challenges exist in implementing…

A Framework and a Methodology for Developing Authentic Constructivist e-Learning Environments

ERIC Educational Resources Information Center

Zualkernan, Imran A.

2006-01-01

Semantically rich domains require operative knowledge to solve complex problems in real-world settings. These domains provide an ideal environment for developing authentic constructivist e-learning environments. In this paper we present a framework and a methodology for developing authentic learning environments for such domains. The framework is…

Philosophically Precocious Individuals and Their Developmental Strategies.

ERIC Educational Resources Information Center

Bai, Wenyu

This study interviewed five philosophically precocious individuals (PPIs), four Chinese and one American, to examine their development. Theoretical frameworks used to evaluate data were the Transcendence Evolution Model and the taxonomy of developmental strategies. The Transcendence Evolution Model posits that children's different developmental…

Could Specific Braille Reading Difficulties Result from Developmental Dyslexia?

ERIC Educational Resources Information Center

Veispak, Anneli; Ghesquiere, Pol

2010-01-01

A proportion of children with visual impairments have specific reading difficulties that cannot be easily explained. This article reviews the data on problems with braille reading and interprets them from the framework of the temporal-processing deficit theory of developmental dyslexia.

Clinician roles and responsibilities during care transitions of older adults.

PubMed

Schoenborn, Nancy L; Arbaje, Alicia I; Eubank, Kathryn J; Maynor, Kenric; Carrese, Joseph A

2013-02-01

To identify the perceived roles and responsibilities of clinicians during care transitions of older adults. Qualitative study involving 1-hour in-depth semistructured interviews. Audiotapes of interviews were transcribed, coded, and analyzed, and themes and subthemes were generated. An acute care hospital, a skilled nursing facility, two community-based outpatient practices, and one home healthcare agency. Forty healthcare professionals directly involved in care transitions of older adults (18 physicians, 11 home healthcare administrative and field staff, four social workers, three nurse practitioners, three physician assistants, and one hospital case manager). Perspectives of healthcare professionals regarding clinicians' roles and responsibilities during care transitions were examined and described. Content analysis revealed several themes: components of clinicians' roles during care transitions; congruence between self- and others' perceived ideal roles but incongruence between ideal and routine roles; ambiguity in accountability in the postdischarge period; factors prompting clinicians to act closer to ideal roles; and barriers to performing ideal roles. A conceptual framework was created to summarize clinicians' roles during care transitions. This study reports differences between what healthcare professionals perceive as ideal roles of clinicians during care transitions and what clinicians actually do routinely. Certain patient and clinician factors prompt clinicians to act closer to the ideal roles. Multiple barriers interfere with consistent practice of ideal roles. Future investigations could evaluate interventions targeting various components of the conceptual framework and relevant outcomes. © 2013, Copyright the Authors Journal compilation © 2013, The American Geriatrics Society.

Considering an affect regulation framework for examining the association between body dissatisfaction and positive body image in Black older adolescent females: does body mass index matter?

PubMed

Webb, Jennifer B; Butler-Ajibade, Phoebe; Robinson, Seronda A

2014-09-01

The present study provided an initial evaluation of an affect regulation model describing the association between body dissatisfaction and two contemporary measures of positive body image among 247 Black college-bound older adolescent females. We further tested whether possessing a higher body mass index (BMI) would strengthen these associations. Self-reported height and weight were used to calculate BMI. Respondents also completed a culturally-sensitive figure rating scale along with assessments of body appreciation and body image flexibility. Results indicated a robust positive association between the two measures of positive body image; BMI was the strongest predictor of both body appreciation and body image flexibility with body size discrepancy (current minus ideal) contributing incremental variance to both models tested. Implications for improving our understanding of the association between positive and negative body image and bolstering positive body image to promote health-protective behaviors among Black young women at this developmental juncture are discussed. Copyright © 2014 Elsevier Ltd. All rights reserved.

The Hypothalamic-Pituitary-Thyroid (HPT) Axis in Frogs and its Role in Frog Development and Reproduction

EPA Science Inventory

Metamorphosis of the amphibian tadpole is a thyroid hormone (TH)-dependent developmental process. For this reason, the tadpole is considered to be an ideal bioassay system to identify disruption of thyroid function by environmental contaminants. Here we provide an in-depth review...

Virtual Environments and Autism: A Developmental Psychopathological Approach

ERIC Educational Resources Information Center

Rajendran, G.

2013-01-01

Individuals with autism spectrum disorders supposedly have an affinity with information and communication technology (ICT), making it an ideally suited media for this population. Virtual environments (VEs)--both two-dimensional and immersive--represent a particular kind of ICT that might be of special benefit. Specifically, this paper discusses…

Predictive Models and Computational Embryology

EPA Science Inventory

EPA’s ‘virtual embryo’ project is building an integrative systems biology framework for predictive models of developmental toxicity. One schema involves a knowledge-driven adverse outcome pathway (AOP) framework utilizing information from public databases, standardized ontologies...

Developmental Issues in Child Health Psychology.

ERIC Educational Resources Information Center

Maddux, James E.; And Others

1986-01-01

Examines three major aspects of child development--motor, cognitive, and psychological--and their influence on physical health. Suggests a beginning framework for examining the relationship between development and health, and proposes that a developmental perspective be added as a fourth dimension to the commonly employed three-dimensional…

The Developmental Psychopathology of Worry

ERIC Educational Resources Information Center

Kertz, Sarah J.; Woodruff-Borden, Janet

2011-01-01

Although childhood generalized anxiety disorder is generally understudied, worry, the cardinal feature of GAD, appears to be relatively common in youth. Despite its prevalence, there are few conceptual models of the development of clinical worry in children. The current review provides a framework for integrating the developmental psychopathology…

The Comet Cometh: Evolving Developmental Systems.

PubMed

Jaeger, Johannes; Laubichler, Manfred; Callebaut, Werner

In a recent opinion piece, Denis Duboule has claimed that the increasing shift towards systems biology is driving evolutionary and developmental biology apart, and that a true reunification of these two disciplines within the framework of evolutionary developmental biology (EvoDevo) may easily take another 100 years. He identifies methodological, epistemological, and social differences as causes for this supposed separation. Our article provides a contrasting view. We argue that Duboule's prediction is based on a one-sided understanding of systems biology as a science that is only interested in functional, not evolutionary, aspects of biological processes. Instead, we propose a research program for an evolutionary systems biology, which is based on local exploration of the configuration space in evolving developmental systems. We call this approach-which is based on reverse engineering, simulation, and mathematical analysis-the natural history of configuration space. We discuss a number of illustrative examples that demonstrate the past success of local exploration, as opposed to global mapping, in different biological contexts. We argue that this pragmatic mode of inquiry can be extended and applied to the mathematical analysis of the developmental repertoire and evolutionary potential of evolving developmental mechanisms and that evolutionary systems biology so conceived provides a pragmatic epistemological framework for the EvoDevo synthesis.

Rational Choice and Developmental Influences on Recidivism Among Adolescent Felony Offenders

PubMed Central

Fagan, Jeffrey; Piquero, Alex R.

2009-01-01

Recent case law and social science both have claimed that the developmental limitations of adolescents affect their capacity for control and decision making with respect to crime, diminishing their culpability and reducing their exposure to punishment. Social science has focused on two concurrent adolescent developmental influences: the internalization of legal rules and norms that regulate social and antisocial behaviors, and the development of rationality to frame behavioral choices and decisions. The interaction of these two developmental processes, and the identification of one domain of socialization and development as the primary source of motivation or restraint in adolescence, is the focus of this article. Accordingly, we combine rational choice and legal socialization frameworks into an integrated, developmental model of criminality. We test this framework in a large sample of adolescent felony offenders who have been interviewed at six-month intervals for two years. Using hierarchical and growth curve models, we show that both legal socialization and rational choice factors influence patterns of criminal offending over time. When punishment risks and costs are salient, crime rates are lower over time. We show that procedural justice is a significant antecedent of legal socialization, but not of rational choice. We also show that both mental health and developmental maturity moderate the effects of perceived crime risks and costs on criminal offending. PMID:20148123

Rational Choice and Developmental Influences on Recidivism Among Adolescent Felony Offenders.

PubMed

Fagan, Jeffrey; Piquero, Alex R

2007-12-01

Recent case law and social science both have claimed that the developmental limitations of adolescents affect their capacity for control and decision making with respect to crime, diminishing their culpability and reducing their exposure to punishment. Social science has focused on two concurrent adolescent developmental influences: the internalization of legal rules and norms that regulate social and antisocial behaviors, and the development of rationality to frame behavioral choices and decisions. The interaction of these two developmental processes, and the identification of one domain of socialization and development as the primary source of motivation or restraint in adolescence, is the focus of this article. Accordingly, we combine rational choice and legal socialization frameworks into an integrated, developmental model of criminality. We test this framework in a large sample of adolescent felony offenders who have been interviewed at six-month intervals for two years. Using hierarchical and growth curve models, we show that both legal socialization and rational choice factors influence patterns of criminal offending over time. When punishment risks and costs are salient, crime rates are lower over time. We show that procedural justice is a significant antecedent of legal socialization, but not of rational choice. We also show that both mental health and developmental maturity moderate the effects of perceived crime risks and costs on criminal offending.

An integrated framework for the optimisation of sport and athlete development: a practitioner approach.

PubMed

Gulbin, Jason P; Croser, Morag J; Morley, Elissa J; Weissensteiner, Juanita R

2013-01-01

This paper introduces a new sport and athlete development framework that has been generated by multidisciplinary sport practitioners. By combining current theoretical research perspectives with extensive empirical observations from one of the world's leading sport agencies, the proposed FTEM (Foundations, Talent, Elite, Mastery) framework offers broad utility to researchers and sporting stakeholders alike. FTEM is unique in comparison with alternative models and frameworks, because it: integrates general and specialised phases of development for participants within the active lifestyle, sport participation and sport excellence pathways; typically doubles the number of developmental phases (n = 10) in order to better understand athlete transition; avoids chronological and training prescriptions; more optimally establishes a continuum between participation and elite; and allows full inclusion of many developmental support drivers at the sport and system levels. The FTEM framework offers a viable and more flexible alternative for those sporting stakeholders interested in managing, optimising, and researching sport and athlete development pathways.

Predictive Models and Computational Toxicology (II IBAMTOX)

EPA Science Inventory

EPA’s ‘virtual embryo’ project is building an integrative systems biology framework for predictive models of developmental toxicity. One schema involves a knowledge-driven adverse outcome pathway (AOP) framework utilizing information from public databases, standardized ontologies...

Creating Nurturing Environments: A Science-Based Framework for Promoting Child Health and Development within High-Poverty Neighborhoods

PubMed Central

Komro, Kelli A.; Flay, Brian R.; Biglan, Anthony

2013-01-01

Living in poverty and living in areas of concentrated poverty pose multiple risks for child development and for overall health and wellbeing. Poverty is a major risk factor for several mental, emotional, and behavioral disorders, as well as for other developmental challenges and physical health problems. In this paper, the Promise Neighborhoods Research Consortium describes a science-based framework for the promotion of child health and development within distressed high-poverty neighborhoods. We lay out a model of child and adolescent developmental outcomes, and integrate knowledge of potent and malleable influences to define a comprehensive intervention framework to bring about a significant increase in the proportion of young people in high-poverty neighborhoods who will develop successfully. Based on a synthesis of research from diverse fields, we designed the Creating Nurturing Environments framework to guide community-wide efforts to improve child outcomes and reduce health and educational inequalities. PMID:21468644

A Framework for Studying Minority Youths' Transitions to Fatherhood: The Case of Puerto Rican Adolescents

ERIC Educational Resources Information Center

Erkut, Sumru; Szalacha, Laura A.; Coll, Cynthia Garcia

2005-01-01

A theoretical framework is proposed for studying minority young men's involvement with their babies that combines the integrative model of minority youth development and a life course developmental perspective with Lamb's revised four-factor model of father involvement. This framework posits a relationship between demographic and family background…

Sexual dysfunction within an adult developmental perspective.

PubMed

Fagan, P J; Meyer, J K; Schmidt, C W

1986-01-01

The focus of this paper is on the adult who has adequately mastered the oedipal stage of psychosexual development and who presents with a sexual dysfunction. Drawing on the developmental sequence of Erik Erikson, the authors suggest that failure to address adequately an adult psychosocial crisis may result in sexual dysfunction. There may be both adult developmental deficits and regression to adolescent and adult stages previously negotiated. Both may be symptomatically represented by sexual dysfunction. The authors urge that the sexual and marital problems be evaluated within an adult developmental framework and that the therapy address the psychosocial issues which are appropriate to the developmental stage of the patient.

Evaluating Change in Behavioral Preferences: Multidimensional Scaling Single-Ideal Point Model

ERIC Educational Resources Information Center

Ding, Cody

2016-01-01

The purpose of the article is to propose a multidimensional scaling single-ideal point model as a method to evaluate changes in individuals' preferences under the explicit methodological framework of behavioral preference assessment. One example is used to illustrate the approach for a clear idea of what this approach can accomplish.

Supervision in School Psychology: The Developmental/Ecological/Problem-Solving Model

ERIC Educational Resources Information Center

Simon, Dennis J.; Cruise, Tracy K.; Huber, Brenda J.; Swerdlik, Mark E.; Newman, Daniel S.

2014-01-01

Effective supervision models guide the supervisory relationship and supervisory tasks leading to reflective and purposeful practice. The Developmental/Ecological/Problem-Solving (DEP) Model provides a contemporary framework for supervision specific to school psychology. Designed for the school psychology internship, the DEP Model is also…

The potential of AOP networks for reproductive and developmental toxicity assay development

EPA Science Inventory

Historically, the prediction of reproductive and early developmental toxicity has largely relied on the use of animals. The Adverse Outcome Pathway (AOP) framework forms a basis for the development of new non-animal test methods. It also provides biological context for mechanisti...

Curriculum for Individuals with a Developmental Disability: An Overview.

ERIC Educational Resources Information Center

Palma, Gloria M; And Others

1993-01-01

A functional curriculum for individuals who are developmentally disabled was developed at Tohatchi Special Education and Training Center, located within the Navajo Reservation in New Mexico. The curriculum guide includes a contextual framework, extensive background information, and objectives for fine- and gross-motor and language and…

The nature of nurture and the future of evodevo: toward a theory of developmental evolution.

PubMed

Moczek, Armin P

2012-07-01

This essay has three parts. First, I posit that much research in contemporary evodevo remains steeped in a traditional framework that views traits and trait differences as being caused by genes and genetic variation, and the environment as providing an external context in which development and evolution unfold. Second, I discuss three attributes of organismal development and evolution, broadly applicable to all organisms and traits that call into question the usefulness of gene- and genome-centric views of development and evolution. I then focus on the third and main aim of this essay and ask: what conceptual and empirical opportunities exist that would permit evodevo research to transcend the traditional boundaries inherited from its parent disciplines and to move toward the development of a more comprehensive and realistic theory of developmental evolution? Here, I focus on three conceptual frameworks, the theory of facilitated variation, the theory of evolution by genetic accommodation, and the theory of niche construction. I conclude that combined they provide a rich, interlocking framework within which to revise existing and develop novel empirical approaches toward a better understanding of the nature of developmental evolution. Examples of such approaches are highlighted, and the consequences of expanding existing frameworks are discussed.

A Framework for Multi-Stakeholder Decision-Making and Conflict Resolution (abstract)

EPA Science Inventory

This contribution describes the implementation of the conditional-value-at-risk (CVaR) metric to create a general multi-stakeholder decision-making framework. It is observed that stakeholder dissatisfactions (distance to their individual ideal solutions) can be interpreted as ran...

Design of Concept of Sustainable Marketing Communication Strategy for a Ideal Industrial Enterprise and Practical Applications of this Concept

NASA Astrophysics Data System (ADS)

Šujaková, Monika; Golejová, Simona; Sakál, Peter

2017-09-01

In the contribution the authors deal with the design and use of a sustainable marketing communication strategy of an ideal industrial enterprise in the Slovak Republic. The concept of an ideal enterprise is designed to increase the enterprise's sustainable competitiveness through the formation of a corporate image. In the framework of the research, the practical application of the draft concept was realized through a semi-structured interview in the form of propositional logic.

A developmental psychopathology perspective on adolescence.

PubMed

Cicchetti, Dante; Rogosch, Fred A

2002-02-01

Developmental psychopathology offers an integrative framework for conceptualizing the course of development during adolescence, with particular relevance for understanding continuity and the emergence of psychopathology during this and subsequent developmental periods. In this article, the utility of a developmental psychopathology perspective for informing the design of research, prevention, and intervention is highlighted. Interdisciplinary, organizational models of development, emphasizing the dynamic relations between the developing individual and internal and external contexts, are discussed. Examination of boundaries between abnormal and normal development during adolescence offers important vantage points for articulating diversity in the developmental course during this period. Conceptualizing divergence and convergence in developmental pathways, continuity and discontinuity in development, and the transactions of risk and protective processes leading to maladaptation, psychopathology, and resilience are highlighted.

Evaluating Effects of Developmental Education for College Students Using a Regression Discontinuity Design

ERIC Educational Resources Information Center

Moss, Brian G.; Yeaton, William H.

2013-01-01

Background: Annually, American colleges and universities provide developmental education (DE) to millions of underprepared students; however, evaluation estimates of DE benefits have been mixed. Objectives: Using a prototypic exemplar of DE, our primary objective was to investigate the utility of a replicative evaluative framework for assessing…

A Comparison of Forgiveness and Pro-Social Development.

ERIC Educational Resources Information Center

Scobie, G. E. W.; Scobie, E. D.

2000-01-01

Considers how forgiveness is learned and what developmental features it has in common with other prosocial activities. Maintains that viewing forgiveness within a moral developmental framework does not consider its complex nature nor address related issues such as damage severity, restoring relationships, empathy, or altruism. Explores these areas…

Developmental Surface and Phonological Dysgraphia in German 3rd Graders

ERIC Educational Resources Information Center

Cholewa, Jurgen; Mantey, Stefanie; Heber, Stefanie; Hollweg, Wibke

2010-01-01

The investigation of developmental reading and spelling disorders within the framework provided by cognitive neuropsychology has yielded interesting results for several alphabetic orthographies, for example English, Italian, and French. However, this approach has not attracted much attention in German speaking countries up to now. The following…

Children's Moral Emotions and Moral Cognition: Towards an Integrative Perspective

ERIC Educational Resources Information Center

Malti, Tina; Latzko, Brigitte

2010-01-01

This chapter presents a brief introduction to the developmental and educational literature linking children's moral emotions to cognitive moral development. A central premise of the chapter is that an integrative developmental perspective on moral emotions and moral cognition provides an important conceptual framework for understanding children's…

Current Approaches to Intervention in Children with Developmental Coordination Disorder

ERIC Educational Resources Information Center

Sugden, David

2007-01-01

This review analyzes approaches to intervention in children with developmental coordination disorder within the framework of how children develop and learn motor skills, drawing upon maturational, cognitive, and dynamic systems models. The approaches to intervention are divided into two categories: (1) process or deficit-oriented approaches; and…

Motivation and Student Success in Developmental Education

ERIC Educational Resources Information Center

Livingston, Shannon

2017-01-01

Using self-determination theory (Deci & Ryan, 1985) as the theoretical framework, this study explored how high-school GPA and motivation contributed to academic performance and persistence among students enrolled in developmental-education courses during the fall of 2016 at a two-year technical college in the Midwest. A non-random purposive…

Developmental Evaluation: Applying Complexity Concepts to Enhance Innovation and Use

ERIC Educational Resources Information Center

Patton, Michael Quinn

2010-01-01

Developmental evaluation (DE) offers a powerful approach to monitoring and supporting social innovations by working in partnership with program decision makers. In this book, eminent authority shows how to conduct evaluations within a DE framework. Patton draws on insights about complex dynamic systems, uncertainty, nonlinearity, and emergence. He…

A Quality Framework for Personalised Residential Supports for Adults with Developmental Disabilities

ERIC Educational Resources Information Center

Cocks, E.; Boaden, R.

2011-01-01

Background: The Personalised Residential Supports (PRS) Project provided detailed information about the nature, purposes and outcomes of PRS from the perspectives of key stakeholder groups including people with developmental disabilities, family members and service providers. Although these forms of support have developed over the past two…

Teaching Ecologically-Based Communication Skills to Persons Who Are Developmentally Delayed.

ERIC Educational Resources Information Center

Sousie, Susan P.

The paper offers a framework for the design, implementation, and evaluation of appropriate, effective communication instructional programs for persons who are severely developmentally delayed. The use of an ecological approach that incorporates the instruction of communication skills with that of activities of daily living (ADL) is emphasized.…

Crystallizing Conditions, Developmental Advance and Education. First Annual Report.

ERIC Educational Resources Information Center

Feldman, David

This research report outlines progress made in the development of a conceptual framework (called "crystallization") which is intended to explain the conditions found to be critical to the child's potential for developmental change. The research completed and proposed on crystallization has centered around four main areas of activity: (1)…

Perception of Individualism and Collectivism in Dutch Society: A Developmental Approach

ERIC Educational Resources Information Center

Oppenheimer, Louis

2004-01-01

Within Triandis's (1994) theoretical framework, two studies are reported that deal with the developmental course for subjective perceptions of cultural dimensions in Dutch society (i.e., vertical and horizontal individualism and collectivism). While perceptions of society are always subjectively determined, the perceived dimensions that are…

Understanding African American Adolescents' Identity Development: A Relational Developmental Systems Perspective

ERIC Educational Resources Information Center

Brittian, Aerika S.

2012-01-01

This article examines the development of African American adolescents' identity using a relational developmental systems theory framework, which led to the expectation that identity development is linked to both the reduction of risk behaviors and the promotion of African American adolescents' healthy development. Different personological theories…

The Role of New Technologies to Foster Positive Youth Development

ERIC Educational Resources Information Center

Bers, Marina Umaschi

2006-01-01

This article describes a developmental systems approach to applied developmental science (ADS), which provides a framework to design and evaluate technology-rich programs that promote positive development by emphasizing the strengths and assets of young people instead of focusing on diminishing or preventing risk-taking behaviors. Until now, most…

Promoting Teachers' Moral Reasoning and Collaborative Inquiry Performance: A Developmental Role-Taking and Guided Inquiry Study.

ERIC Educational Resources Information Center

Reiman, Alan J.; Peace, Sandra DeAngelis

2002-01-01

Discusses a study involving experienced teachers that illustrates a developmental methodology for promoting technical performance dimensions and moral and conceptual reasoning. Argues this learning-teaching framework (LTF) uses role taking, guided inquiry, balance, support and challenge, continuity and instructional coaching in educational…

Using Pediatric Visits to Support Children and Families: Ten Positive Outcomes From HealthySteps

ERIC Educational Resources Information Center

MacLaughlin, Sarah; Gillespie, Linda; Parlakian, Rebecca

2017-01-01

Pediatric health care practices are ideal settings within which to provide vital screenings, support, and parent education to families of infants and toddlers. HealthySteps (HS) uses an integrated, relationship-based approach to deliver a range of services and supports such as anticipatory guidance, developmental and behavioral screenings,…

Library Services in Institutions for Mentally and Developmentally Disabled Adults.

ERIC Educational Resources Information Center

Ensor, Pat

To improve the quality of life of institutionalized individuals, libraries can serve as a constructive escape mechanism for dealing with stress, a representation of external reality, and a therapeutic agent, in addition to offering bibliotherapy. Ideally, the library should be an integral part of the institution and provide a user-appropriate…

Reference conditions for silvicultural field studies in Maine: limitations and opportunities

Treesearch

Laura S. Kenefic; Alan S. White; Shawn Fraver

2004-01-01

There are many types of controls or reference conditions for silvicultural experiments. The most basic are pretreatment records of composition and structure, but such data provide little information about response to treatment compared to natural developmental and disturbance patterns. Ideally, experiments should have untreated stand replicates in which development can...

Coaching Teaching Assistants to Implement Naturalistic Behavioral Teaching Strategies to Enhance Social Communication Skills during Play in the Preschool Classroom

ERIC Educational Resources Information Center

Frantz, Rebecca Jane

2017-01-01

Naturalistic behavioral interventions increase the acquisition, generalization, and maintenance of child social communication skills among children with developmental delays (DD). Teaching Assistants (TAs) are ideal interventionists for delivering social communication interventions because of the significant amount of time they spend working…

The extended evolutionary synthesis: its structure, assumptions and predictions

PubMed Central

Laland, Kevin N.; Uller, Tobias; Feldman, Marcus W.; Sterelny, Kim; Müller, Gerd B.; Moczek, Armin; Jablonka, Eva; Odling-Smee, John

2015-01-01

Scientific activities take place within the structured sets of ideas and assumptions that define a field and its practices. The conceptual framework of evolutionary biology emerged with the Modern Synthesis in the early twentieth century and has since expanded into a highly successful research program to explore the processes of diversification and adaptation. Nonetheless, the ability of that framework satisfactorily to accommodate the rapid advances in developmental biology, genomics and ecology has been questioned. We review some of these arguments, focusing on literatures (evo-devo, developmental plasticity, inclusive inheritance and niche construction) whose implications for evolution can be interpreted in two ways—one that preserves the internal structure of contemporary evolutionary theory and one that points towards an alternative conceptual framework. The latter, which we label the ‘extended evolutionary synthesis' (EES), retains the fundaments of evolutionary theory, but differs in its emphasis on the role of constructive processes in development and evolution, and reciprocal portrayals of causation. In the EES, developmental processes, operating through developmental bias, inclusive inheritance and niche construction, share responsibility for the direction and rate of evolution, the origin of character variation and organism–environment complementarity. We spell out the structure, core assumptions and novel predictions of the EES, and show how it can be deployed to stimulate and advance research in those fields that study or use evolutionary biology. PMID:26246559

An ecological framework of place: situating environmental gerontology within a life course perspective.

PubMed

Moore, Keith Diaz

2014-01-01

This article presents an emergent heuristic framework for the core environmental gerontology concept of "place." Place has been a central concern in the field since the 1970s (Gubrium, 1978) for its hypothesized direct relationship to identity, the self, and agency--suggestive of the appropriateness of lateral theoretical linkages with developmental science. The Ecological Framework of Place (EFP) defines place as a socio-physical milieu involving people, the physical setting, and the program of the place, all catalyzed by situated human activity and fully acknowledging that all four may change over time. The article begins with a concise overview of the EFP before moving on to consider it within three theoretical terrains: place theory, developmental science theory, and environmental gerontology theory. The EFP will be argued to be a place theory which subsumes themes of emergent environmental gerontology theories within a developmental science perspective. Implications for theory, method and practice are discussed. One of the strengths of the model is its ability to serve both research and practice, as is exhibited in its ability to incorporate applied design research and inform architectural decision-making so often lacking in other environmental gerontology models. Place should be viewed as an integrative concept providing opportunities for both environmental gerontology and developmental science to more critically concern the profound role places have in terms of agency, identity and sense of self over the life course.

A Strategic Approach to Curriculum Design for Information Literacy in Teacher Education--Implementing an Information Literacy Conceptual Framework

ERIC Educational Resources Information Center

Klebansky, Anna; Fraser, Sharon P.

2013-01-01

This paper details a conceptual framework that situates curriculum design for information literacy and lifelong learning, through a cohesive developmental information literacy based model for learning, at the core of teacher education courses at UTAS. The implementation of the framework facilitates curriculum design that systematically,…

Oppressive Beliefs at Play: Associations among Beauty Ideals and Practices and Individual Differences in Sexism, Objectification of Others, and Media Exposure

ERIC Educational Resources Information Center

Swami, Viren; Coles, Rebecca; Wilson, Emma; Salem, Natalie; Wyrozumska, Karolina; Furnham, Adrian

2010-01-01

In recent years, beauty ideals and practices have been explained almost exclusively using evolutionary psychological frameworks, to the exclusion of more proximate factors such as psychosocial and individual psychological variables. To overcome this limitation, we examined the associations among sexist beliefs, objectification of others, media…

Same- and Cross-Gender Sexual Harassment Victimization in Middle School: A Developmental-Contextual Perspective

ERIC Educational Resources Information Center

Schnoll, Jessica S.; Connolly, Jennifer; Josephson, Wendy J.; Pepler, Debra; Simkins-Strong, Emily

2015-01-01

Using a developmental-contextual framework, the present study investigated risk factors for same- and cross-gender sexual harassment victimization in 986 middle school students. Participants completed questionnaires in the fall and spring of the same school year so risk factors could be explored longitudinally. Results revealed that gender…

Form and Function of Educational Technology in Developmental Curricula in a Community College

ERIC Educational Resources Information Center

Hess, Patrice M.

2012-01-01

This qualitative action research study examines the form (where and how) and function (specific use) of Educational Technology in developmental curricula at a community college. The study uses theoretical frameworks of Educational Technology and Instructional Systems Design to review and analyze curricular materials (print and electronic) and…

Counseling and Psychotherapy as Moral and Spiritual Practice: Facing a Major Paradigm Shift.

ERIC Educational Resources Information Center

Ivey, Allen E.; Rigazio-DiGilio, Sandra A.

1992-01-01

Comments on article by Blakeney and Blakeney in which they offer metatheoretical perspective for counseling and therapy that gives primacy to developmental issues and to understanding worldview of client. Goes on to further demonstrate holistic and integrative nature and potential of Blakeney framework, using Developmental Counseling and Therapy…

Developmental roots of episodic memory.

PubMed

Nelson, Katherine

2018-01-01

Two arguments imply that Mahr & Csibra's (M&C's) functional theory is insufficient as an explanation of episodic memory: (1) The developmental course supports a different social cultural division of episodic and semantic memory, and (2) the existence of long-term autobiographical memory is not explained in the functional theory but can be seen in a broader cultural framework.

Blueprint for Incorporating Service Learning: A Basic, Developmental, K-12 Service Learning Typology

ERIC Educational Resources Information Center

Terry, Alice W.; Bohnenberger, Jann E.

2004-01-01

Citing the need for a basic, K-12 developmental framework for service learning, this article describes such a model. This model, an inclusive typology of service learning, distinguishes three levels of service learning: Community Service, Community Exploration, and Community Action. The authors correlate this typology to Piaget's cognitive…

Developmental Assets and Risky Sexual Behaviors among American Indian Youth

ERIC Educational Resources Information Center

Greene, Kaylin M.; Eitle, David; Eitle, Tamela McNulty

2018-01-01

This study examined the relationship between developmental assets during early and mid-adolescence and early adult sexual behaviors among American Indians using a subsample from the National Longitudinal Study of Adolescent Health (N = 465). Grounded in an assets framework, the authors explored the protective role of personal, family, school, and…

The Expanded Developmental Periphery: Framing the Institutional Role of University Continuing Education Units

ERIC Educational Resources Information Center

Fleming, Josephine

2013-01-01

This article argues that Burton Clark's notion of the expanded developmental periphery provides a useful conceptual framework for examining the differing relationships between continuing and professional education units and the institutional core of traditional research universities. The intent is to examine how Clark's notion offers a means to…

Latinas/os in Community College Developmental Education: Increasing Moments of Academic and Interpersonal Validation

ERIC Educational Resources Information Center

Acevedo-Gil, Nancy; Solorzano, Daniel G.; Santos, Ryan E.

2014-01-01

This qualitative study examines the experiences of Latinas/os in community college English and math developmental education courses. Critical race theory in education and the theory of validation serve as guiding frameworks. The authors find that institutional agents provide academic validation by emphasizing high expectations, focusing on social…

Lifespan Development of Neuromodulation of Adaptive Control and Motivation as an Ontogenetic Mechanism for Developmental Niche Construction

ERIC Educational Resources Information Center

Li, Shu-Chen

2013-01-01

Instead of viewing organisms and individuals as passive recipients of their biological, ecological, and cultural inheritances, the developmental niche construction theory and the biocultural co-construction framework both emphasize that the individual's agency plays a key role in regulating how environmental and sociocontextual influences may…

Subtypes of Developmental Dyslexia: Testing the Predictions of the Dual-Route and Connectionist Frameworks

ERIC Educational Resources Information Center

Peterson, Robin L.; Pennington, Bruce F.; Olson, Richard K.

2013-01-01

We investigated the phonological and surface subtypes of developmental dyslexia in light of competing predictions made by two computational models of single word reading, the Dual-Route Cascaded Model (DRC; Coltheart, Rastle, Perry, Langdon, & Ziegler, 2001) and Harm and Seidenberg's connectionist model (HS model; Harm & Seidenberg, 1999). The…

The Juvenile Transition: A Developmental Switch Point in Human Life History

ERIC Educational Resources Information Center

Del Giudice, Marco; Angeleri, Romina; Manera, Valeria

2009-01-01

This paper presents a new perspective on the transition from early to middle childhood (i.e., human juvenility), investigated in an integrative evolutionary framework. Juvenility is a crucial life history stage, when social learning and interaction with peers become central developmental functions; here it is argued that the "juvenile transition"…

Health Matters for People with Developmental Disabilities: Creating a Sustainable Health Promotion Program

ERIC Educational Resources Information Center

Marks, Beth; Sisirak, Jasmina; Heller, Tamar

2010-01-01

Adults with developmental disabilities are at significant risk for health problems. Effective health promotion can improve outcomes--and that's why adult day and residential agencies, schools, and other organizations need this invaluable program development guide. An urgent call to action and a start-to-finish framework for health promotion, this…

Latinas/os in Community College Developmental Education: Increasing Moments of Academic and Interpersonal Validation

ERIC Educational Resources Information Center

Acevedo-Gil, Nancy; Santos, Ryan E.; Alonso, LLuliana; Solorzano, Daniel G.

2015-01-01

This qualitative study examines the experiences of Latinas/os in community college English and math developmental education courses. Critical race theory in education and the theory of validation serve as guiding frameworks. The authors find that institutional agents provide academic validation by emphasizing high expectations, focusing on social…

Mentoring for New-Hire Success in Any Profession

ERIC Educational Resources Information Center

Runyan, Charles K.

2013-01-01

The paper focuses on the need for trained mentors in developing new hires in any profession and outlines a developmental theoretical framework as a basis for mentor training. To illustrate the success of trained developmental mentoring, a unique mentoring program called the Kansas Early Career/Mentor Teacher Academy is reviewed. The paper shares…

Getting to Evo-Devo: Concepts and Challenges for Students Learning Evolutionary Developmental Biology

PubMed Central

Hiatt, Anna; Davis, Gregory K.; Trujillo, Caleb; Terry, Mark; French, Donald P.; Price, Rebecca M.; Perez, Kathryn E.

2013-01-01

To examine how well biology majors have achieved the necessary foundation in evolution, numerous studies have examined how students learn natural selection. However, no studies to date have examined how students learn developmental aspects of evolution (evo-devo). Although evo-devo plays an increasing role in undergraduate biology curricula, we find that instruction often addresses development cursorily, with most of the treatment embedded within instruction on evolution. Based on results of surveys and interviews with students, we suggest that teaching core concepts (CCs) within a framework that integrates supporting concepts (SCs) from both evolutionary and developmental biology can improve evo-devo instruction. We articulate CCs, SCs, and foundational concepts (FCs) that provide an integrative framework to help students master evo-devo concepts and to help educators address specific conceptual difficulties their students have with evo-devo. We then identify the difficulties that undergraduates have with these concepts. Most of these difficulties are of two types: those that are ubiquitous among students in all areas of biology and those that stem from an inadequate understanding of FCs from developmental, cell, and molecular biology. PMID:24006397

A Theoretical Framework for Studying Adolescent Contraceptive Use.

ERIC Educational Resources Information Center

Urberg, Kathryn A.

1982-01-01

Presents a theoretical framework for viewing adolescent contraceptive usage. The problem-solving process is used for developmentally examining the competencies that must be present for effective contraceptive use, including: problem recognition, motivation, generation of alternatives, decision making and implementation. Each aspect is discussed…

Gender Role Perceptions of Mormon Women from Divorced Families: An Adult-Developmental Analysis

ERIC Educational Resources Information Center

Lafkas, Sara McPhee

2012-01-01

More American families now have shifting family forms and gender role practices, but some religious faiths still subscribe to traditional family and gender roles. Following these ideals in modern society can challenge adherents. This qualitative study examined one such faith, considering the perceptions of Mormon (i.e., Latter-day Saint) women…

Hidden Uses of Presentation Software--The Ideal Tool for Making Customized Materials for Special Needs Students and Clients.

ERIC Educational Resources Information Center

Gilden, Deborah

This paper discusses how presentation software can be used to design custom materials for a variety of people with special needs, including children and adults with low vision, people with developmental disabilities, and stroke patients with cognitive impairments. Benefits of using presentation software include: (1) presentation software gives the…

Neural systems underlying reward and approach behaviors in childhood and adolescence.

PubMed

Galván, Adriana

2014-01-01

Transitions into and out of adolescence are critical developmental periods of reward-seeking and approach behaviors. Converging evidence suggests that intriguing reward-related behavioral shifts are mediated by developmental changes in frontostriatal circuitry. This chapter explores how the conceptual frameworks and empirical studies in the field of developmental cognitive neuroscience have contributed to understanding reward-related behavior across development.The chapter concludes with some implications for adaptive and maladaptive behaviors that arise from these behaviors as children transition from childhood to adolescence.

Compositions of professionalism in counselling work: An embodied and embedded intersectionality framework.

PubMed

Adamson, Maria; Johansson, Marjana

2016-12-01

This article explores the embodied compositions of professionalism in the context of the counselling psychology profession in Russia. Specifically, we develop an embodied intersectionality framework for theorizing compositions of professionalism, which allows us to explain how multiple embodied categories of difference intersect and are relationally co-constitutive in producing credible professionals, and, importantly, how these intersections are contingent on intercorporeal encounters that take place in localized professional settings. Our exploration of how professionalism and professional credibility are established in Russian counselling shows that, rather than assuming that a hegemonic 'ideal body' is given preference in a professional context, different embodied compositions may be deemed credible in various work settings within the same profession. An embodied intersectionality framework allows us to challenge the notion of a single professional ideal and offer a dynamic and contextually situated analysis of the lived experiences of professional privilege and disadvantage.

Compositions of professionalism in counselling work: An embodied and embedded intersectionality framework

PubMed Central

Adamson, Maria; Johansson, Marjana

2016-01-01

This article explores the embodied compositions of professionalism in the context of the counselling psychology profession in Russia. Specifically, we develop an embodied intersectionality framework for theorizing compositions of professionalism, which allows us to explain how multiple embodied categories of difference intersect and are relationally co-constitutive in producing credible professionals, and, importantly, how these intersections are contingent on intercorporeal encounters that take place in localized professional settings. Our exploration of how professionalism and professional credibility are established in Russian counselling shows that, rather than assuming that a hegemonic ‘ideal body’ is given preference in a professional context, different embodied compositions may be deemed credible in various work settings within the same profession. An embodied intersectionality framework allows us to challenge the notion of a single professional ideal and offer a dynamic and contextually situated analysis of the lived experiences of professional privilege and disadvantage. PMID:27904172

A Framework for Assessing Health Risk of Environmental Exposures to Children (Final)

EPA Science Inventory

EPA released the final report entitled, A Framework for Assessing Health Risk of Environmental Exposures to Children, which examines the impact of potential exposures during developmental lifestages and subsequent lifestages, while emphasizing the iterative nature of the a...

The Assessment of Motivation within Maslow's Framework.

ERIC Educational Resources Information Center

Haymes, Michael; Green, Logan

1982-01-01

Reports progress in the development of the Needsort, a research tool, for the assessment of the three developmentally earliest, within Maslow's framework, conative needs (physiological, safety, belongingness). Discusses item analyses, item selection methods, reliability studies, and validation studies across a broad range of populations. (Author)

Deep Processing Strategies and Critical Thinking: Developmental Trajectories Using Latent Growth Analyses

ERIC Educational Resources Information Center

Phan, Huy P.

2011-01-01

The author explored the developmental courses of deep learning approach and critical thinking over a 2-year period. Latent growth curve modeling (LGM) procedures were used to test and trace the trajectories of both theoretical frameworks over time. Participants were 264 (119 women, 145 men) university undergraduates. The Deep Learning subscale of…

A Developmental Model of Financial Capability: A Framework for Promoting a Successful Transition to Adulthood

ERIC Educational Resources Information Center

Serido, Joyce; Shim, Soyeon; Tang, Chuanyi

2013-01-01

This study proposes a developmental model of financial capability to understand the process by which young adults acquire the financial knowledge and behaviors needed to manage full-time adult social roles and responsibilities. The model integrates financial knowledge, financial self-beliefs, financial behavior, and well-being into a single…

Beyond Time Out: A Practical Guide to Understanding and Serving Students with Behavioral Impairments in the Public Schools. Second Edition.

ERIC Educational Resources Information Center

Stewart, John

This text is designed, through the use of a developmental framework, to support effective work with students with behavior disorders and students who have behavior disorders and additional disabilities. Presentation of developmental theory, case studies and illustrations explain many puzzling aspects of problem behavior and outline appropriate…

Performance of Children with Developmental Dyslexia on Two Skill Learning Tasks--Serial Reaction Time and Tower of Hanoi Puzzle

ERIC Educational Resources Information Center

Vakil, Eli; Lowe, Michal; Goldfus, Carol

2015-01-01

Among the various theories proposed to explain developmental dyslexia (DD), the theory of specific procedural learning difficulties has gained certain support and is the framework for the current research. This theory claims that an inability to achieve skill automaticity explains the difficulties experienced by individuals with DD. Previous…

Neuromotor Deficits in Developmental Coordination Disorder: Evidence from a Reach-to-Grasp Task

ERIC Educational Resources Information Center

Biancotto, Marina; Skabar, Aldo; Bulgheroni, Maria; Carrozzi, Marco; Zoia, Stefania

2011-01-01

Developmental coordination disorder (DCD) has been classified as a specific learning disability, nonetheless the underlying cognitive mechanisms are still a matter of discussion. After a summary of the main hypotheses on the principal neuromotor causes of DCD, this study applies a causal model framework to describe the possible coexistence of more…

Developmental Regulation with Progressive Vision Loss: Use of Control Strategies and Affective Well-Being

ERIC Educational Resources Information Center

Schilling, Oliver K.; Wahl, Hans-Werner; Boerner, Kathrin; Horowitz, Amy; Reinhardt, Joann P.; Cimarolli, Verena R.; Brennan-Ing, Mark; Heckhausen, Jutta

2016-01-01

The present study addresses older adults' developmental regulation when faced with progressive and irreversible vision loss. We used the motivational theory of life span development as a conceptual framework and examined changes in older adults' striving for control over everyday goal achievement, and their association with affective well-being,…

Television Viewing as a Dominant Activity of Childhood: A Suggestion for a Developmental Effects Theory.

ERIC Educational Resources Information Center

Watkins, Bruce

Research on children and media has generally focused on the negative impact of media on developing minds. However, a theoretical framework is proposed for thinking about the role of television for American children from a developmental perspective. Instead of focusing on television's effects, television viewing can be examined as is any other…

Social Anxiety in Childhood: Bridging Developmental and Clinical Perspectives

PubMed Central

Gazelle, Heidi; Rubin, Kenneth H.

2013-01-01

In this introductory chapter, guided by developmental psychopathology and developmental science as overarching integrative theoretical frameworks, the authors define three constructs related to social anxiety in childhood (behavioral inhibition, anxious solitude/withdrawal, and social anxiety disorder) and analyze commonalities and differences in the content and assessment of these constructs. They then highlight controversies between developmental and clinical approaches to the definition of these constructs, the role of biology in social anxiety, age of onset of social anxiety, information processing biases in social anxiety, heterogeneity in the social and emotional adjustment of socially anxious children, and targets of intervention for childhood social anxiety. PMID:20205182

Noise Production of an Idealized Two-Dimensional Fish School

NASA Astrophysics Data System (ADS)

Wagenhoffer, Nathan; Moored, Keith; Jaworski, Justin

2017-11-01

The analysis of quiet bio-inspired propulsive concepts requires a rapid, unified computational framework that integrates the coupled fluid-solid dynamics of swimmers and their wakes with the resulting noise generation. Such a framework is presented for two-dimensional flows, where the fluid motion is modeled by an unsteady boundary element method with a vortex-particle wake. The unsteady surface forces from the potential flow solver are then passed to an acoustic boundary element solver to predict the radiated sound in low-Mach-number flows. The coupled flow-acoustic solver is validated against canonical vortex-sound problems. A diamond arrangement of four airfoils are subjected to traveling wave kinematics representing a known idealized pattern for a school of fish, and the airfoil motion and inflow values are derived from the range of Strouhal values common to many natural swimmers. The coupled flow-acoustic solver estimates and analyzes the hydrodynamic performance and noise production of the idealized school of swimmers.

Macroevolutionary developmental biology: Embryos, fossils, and phylogenies.

PubMed

Organ, Chris L; Cooper, Lisa Noelle; Hieronymus, Tobin L

2015-10-01

The field of evolutionary developmental biology is broadly focused on identifying the genetic and developmental mechanisms underlying morphological diversity. Connecting the genotype with the phenotype means that evo-devo research often considers a wide range of evidence, from genetics and morphology to fossils. In this commentary, we provide an overview and framework for integrating fossil ontogenetic data with developmental data using phylogenetic comparative methods to test macroevolutionary hypotheses. We survey the vertebrate fossil record of preserved embryos and discuss how phylogenetic comparative methods can integrate data from developmental genetics and paleontology. Fossil embryos provide limited, yet critical, developmental data from deep time. They help constrain when developmental innovations first appeared during the history of life and also reveal the order in which related morphologies evolved. Phylogenetic comparative methods provide a powerful statistical approach that allows evo-devo researchers to infer the presence of nonpreserved developmental traits in fossil species and to detect discordant evolutionary patterns and processes across levels of biological organization. © 2015 Wiley Periodicals, Inc.

Jung's Red Book and its relation to aspects of German idealism.

PubMed

Bishop, Paul

2012-06-01

The late nineteenth century saw a renaissance of interest in the thought of the German Romantic philosopher, F.W.J. Schelling. This paper takes Jung's engagement with Schelling and his awareness of Schellingian ideas and interests (notably, the mysterious Kabeiroi worshipped at Samothrace) as its starting-point. It goes on to argue that a key set of problematics in German Idealism - the relation between freedom and necessity, between science and art, and ultimately between realism and idealism - offers a useful conceptual framework within which to approach Jung's Red Book. For the problem of the ideal is central to this work, which can be read as a journey from eternal ideals to the ideal of eternity. (Although the term 'idealism' has at least four distinct meanings, their distinct senses can be related in different ways to Jung's thinking.) The eloquent embrace of idealism by F.T. Vischer in a novel, Auch Einer, for which Jung had the highest praise, reminds us of the persistence of this tradition, which is still contested and debated in the present day. © 2012, The Society of Analytical Psychology.

Identification and Treatment of Adolescents With Perinatal Anxiety and Depression.

PubMed

Hughes, Linda Paine; Austin-Ketch, Tammy; Volpe, Ellen M; Campbell-Heider, Nancy

2017-06-01

Perinatal mood and anxiety disorders (PMAD) are the most common, yet under-diagnosed and undertreated complication of pregnancy, affecting up to 50% of pregnant and parenting teens. PMAD are a global health issue that can have devastating effects on the mental, physical, emotional, developmental health, and social life of the mother, infant, and family. Adolescents present with similar symptoms of PMAD as their adult counterparts, but also experience isolation from their peer group and lack of resources and coping strategies, as well as difficulty sleeping and lack of concentration and ability to focus. Nurses and nurse practitioners are in an ideal position to assess preexisting risk factors for PMAD. The current applied evidence-based article addresses the diagnosis of PMAD, provides a conceptual framework for understanding the intra- and interpersonal dynamics affecting teens with PMAD, and suggests a new screening tool to guide diagnosis. An easy to recall mnemonic for diagnosis and referral (SAIL AHEAD) is proposed. By using the SAIL AHEAD mnemonic, providers will impact adolescents' parenting success and resiliency, thereby enhancing their future success in life. [Journal of Psychosocial Nursing and Mental Health Services, 55(6), 23-29.]. Copyright 2017, SLACK Incorporated.

Estonian Preschool Teachers' Aspirations for Curricular Autonomy--The Gap between an Ideal and Professional Practice

ERIC Educational Resources Information Center

Tuul, Maire; Mikser, Rain; Neudorf, Evelyn; Ugaste, Aino

2015-01-01

Establishing national framework curricula is a growing tendency in early childhood education internationally, and is considered to be part of the regulatory requirements framework for enhancing preschool teachers' professionalism. A topical issue in this context is whether and how teachers themselves see these practices as contributing to their…

A Practical Definition of Ethics for Truly Strategic Planning in Higher Education

ERIC Educational Resources Information Center

Kaufman, Roger

2008-01-01

In this article, the author discusses his researched framework that has been used in government organizations, the military (including international militaries), large corporations around the globe, and educational institutions such as the Sonora Institute for Technology in Sonora, Mexico. This framework is termed an "Ideal Vision" that expresses…

Reading Philosophically in a Community of Enquiry: Challenging Developmentality with Oram and Kitamura's "Angry Arthur"

ERIC Educational Resources Information Center

Murris, Karin

2014-01-01

Meanings in a picturebook are constructed in the space between words, images and reader. Contemporary picturebooks are ideal vehicles for a deep reading of, and philosophical engagement with, texts that move beyond literary and literacy knowledge. Philosophy with picturebooks also offers an alternative to personal responses to these texts that are…

NCEO Framework for Educational Accountability.

ERIC Educational Resources Information Center

Ysseldyke, Jim; Krentz, Jane; Elliott, Judy; Thurlow, Martha; Erickson, Ronald; Moore, Michael

This report describes how the National Center on Educational Outcomes (NCEO) Framework for Educational Accountability, which specifies outcomes and indicators for six developmental levels (ages three and six, grades four, eight, and twelve, and post-school), can be used to implement parts of the National Association of State Directors of Special…

From Research to Practice: A Framework for Contextualizing Teaching and Learning

ERIC Educational Resources Information Center

Ambrose, Valerie K.; Davis, C. Amelia; Ziegler, Mary F.

2013-01-01

Developmental reading instructors are increasingly pressured to include real-world content in their curriculum to bring contextualized teaching and learning to life. The purpose of this practitioner-focused article is to tie knowledge about contextualized teaching and learning with classroom application techniques. We present a framework that…

Applying the Framework for Information Literacy to the Developmental Education Classroom

ERIC Educational Resources Information Center

Garcia, Larissa

2014-01-01

Translating the new Framework for Information Literacy in Higher Education (ACRL November 2014) into learning outcomes, instructional content, and assessments might appear to be an overwhelming task; however, in many cases the revision exemplifies how many librarians have been teaching information literacy in the digital information landscape.…

MODE OF ACTION: NEUROTOXICITY INDUCED BY DEVELOPMENTAL THYROID HORMONE INSUFFICIENCY -- NEUROLOGICAL ABNORMALITIES RESULTING FROM EXPOSURE TO PROPYLTHIOURACIL.

EPA Science Inventory

A manuscript summarizes a workshop aimed at developing a framework to determine the relevancy of animal modes-of-action for extrapolation to humans. This specific report used animal data on neurodevelopmental effects of thyroid hormone disruption to test the framework. Polyhaloge...

A Case in Clinical Supervision: A Framework for Putting Theory into Practice.

ERIC Educational Resources Information Center

Pearson, Quinn M.

2001-01-01

Presents a framework for applying supervision theory to clinical practice that integrates developmental and social role theories of supervision. Proposes that by providing the optimal supervision environment, supervisors are in a better position to meet the needs of counselors and the clients they serve. (GCP)

A Classification Framework for Exploring Technology-Enabled Practice--Frame TEP

ERIC Educational Resources Information Center

Prestridge, Sarah; de Aldama, Carlos

2016-01-01

This article theorizes the construction of a classification framework to explore teachers' beliefs and pedagogical practices for the use of digital technologies in the classroom. There are currently many individual schemas and models that represent both developmental and divergent concepts associated with technology-enabled practice. This article…

The Preschool Transition into Primary Grades: Is Curriculum a Factor? Developmentally Appropriate Practice.

ERIC Educational Resources Information Center

Greenberg, Sylvia

2002-01-01

Compared the California State Framework and Head Start Performance Standards for common expectations for early childhood education curriculum. Explored relationship of curriculum and the learning styles of preschool children. Found that High/Scope and Emergent Curricula were most compatible with California framework's objective of meeting the…

Beyond STS: A research-based framework for socioscientific issues education

NASA Astrophysics Data System (ADS)

Zeidler, Dana L.; Sadler, Troy D.; Simmons, Michael L.; Howes, Elaine V.

2005-05-01

An important distinction can be made between the science, technology, and society (STS) movement of past years and the domain of socioscientific issues (SSI). STS education as typically practiced does not seem embedded in a coherent developmental or sociological framework that explicitly considers the psychological and epistemological growth of the child, nor the development of character or virtue. In contrast, the SSI movement focuses on empowering students to consider how science-based issues reflect, in part, moral principles and elements of virtue that encompass their own lives, as well as the physical and social world around them. The focus of this paper is to describe a research-based framework of current research and practice that identifies factors associated with reasoning about socioscientific issues and provide a working model that illustrates theoretical and conceptual links among key psychological, sociological, and developmental factors central to SSI and science education.

Children's moral emotions and moral cognition: towards an integrative perspective.

PubMed

Malti, Tina; Latzko, Brigitte

2010-01-01

This chapter presents a brief introduction to the developmental and educational literature linking children's moral emotions to cognitive moral development. A central premise of the chapter is that an integrative developmental perspective on moral emotions and moral cognition provides an important conceptual framework for understanding children's emerging morality and designing developmentally sensitive moral intervention strategies. The subsequent chapters present promising conceptual approaches and empirical evidence linking children's moral emotions to moral cognition. Examples of integrated educational interventions intended to enhance children's moral development are presented and discussed. © Wiley Periodicals, Inc.

Immigrant and Native-Born Adolescents' Civic Knowledge and Attitudes in Sweden and the United States: Emergent Citizenship within Developmental Niches

ERIC Educational Resources Information Center

Barber, Carolyn; Torney-Purta, Judith; Wilkenfeld, Britt; Ross, Jessica

2015-01-01

Using the Developmental Niche for Emergent Participatory Citizenship (Torney-Purta and Amadeo, 2011) as a framework, we examined differences between immigrant and native-born youth's civic knowledge and support for women's rights in Sweden and the United States, and explored whether experiences with peers and parents, and in formal and informal…

The Art of Teaching Children the Arts: Music, Dance and Poetry with Children Aged 2-8 Years Old

ERIC Educational Resources Information Center

Samuelsson, Ingrid Pramling; Carlsson, Maj Asplund; Olsson, Bengt; Pramling, Niklas; Wallerstedt, Cecilia

2009-01-01

In this article, the theoretical framework of developmental pedagogy is presented as a tool in studying and developing children's knowing within the arts. The domains of art focused on are music, poetry and dance/aesthetic movement. Through empirical examples from a large-scale research project, we illustrate the tools of developmental pedagogy…

Guidelines for the Institutional Implementation of Developmental Neuroprotective Care in the NICU. Part B: Recommendations and Justification. A Joint Position Statement From the CANN, CAPWHN, NANN, and COINN.

PubMed

Milette, Isabelle; Martel, Marie-Josée; da Silva, Margarida Ribeiro; Coughlin McNeil, Mary

2017-06-01

The use of age-appropriate care as an organized framework for care delivery in the NICU is founded on the work of Heidelise Als, PhD, and her synactive theory of development. This theoretical construct has recently been advanced by the work of Gibbins and colleagues with the "universe of developmental care" conceptual model and developmental care core measures which were endorsed by the National Association of Neonatal Nurses in their age-appropriate care of premature infant guidelines as best-practice standards for the provision of high-quality care in the NICU. These guidelines were recently revised and expanded. In alignment with the Joint Commission's requirement for healthcare professionals to provide age-specific care across the lifespan, the core measures for developmental care suggest the necessary competencies for those caring for the premature and critically ill hospitalized infant. Further supported by the Primer Standards of Accreditation and Health Canada, the institutional implementation of these core measures require a strong framework for institutional operationalization presented in these guidelines. Part B will present the recommendations and justification of each steps behind the present guidelines to facilitate their implementation.

A Framework for Assessing Health Risk of Environmental ...

EPA Pesticide Factsheets

EPA released the final report entitled, A Framework for Assessing Health Risk of Environmental Exposures to Children, which examines the impact of potential exposures during developmental lifestages and subsequent lifestages, while emphasizing the iterative nature of the analysis phase with a multidisciplinary team. Major findings and conclusions: This report outlines the framework in which mode of action(s) (MOA) can be considered across life stages. The framework is based upon existing approaches adopted in the Framework on Cumulative Risk Assessment and identifies existing guidance, guidelines and policy papers that relate to children's health risk assessment. It emphasizes the importance of an iterative approach between hazard, dose response, and exposure analyses. In addition, it includes discussion of principles for weight of evidence consideration across life stages for the hazard characterization database.Key science/assessment issues:This framework addresses the questions of why and how an improved children's health risk assessment will strengthen the overall risk assessment process across the Agency. This approach improves the scientific explanation of children's risk and will add value by: 1) providing for a more complete evaluation of the potential for vulnerability at different life stages, including a focus on the underlying biological events and critical developmental periods for incorporating MOA considerations; 2) evaluating of the potential fo

Developmental Climate: A Cross-level Analysis of Voluntary Turnover and Job Performance

PubMed Central

Spell, Hannah B.; Eby, Lillian T.; Vandenberg, Robert J.

2014-01-01

This research investigates the influence of shared perceptions of developmental climate on individual-level perceptions of organizational commitment, engagement, and perceived competence, and whether these attitudes mediate the relationship between developmental climate and both individual voluntary turnover and supervisor-rated job performance. Survey data were collected from 361 intact employee-supervisory mentoring dyads and matched with employee turnover data collected one year later to test the proposed framework using multilevel modeling techniques. As expected, shared perceptions of developmental climate were significantly and positively related to all three individual work attitudes. In addition, both organizational commitment and perceived competence were significant mediators of the positive relationship between shared perceptions of developmental climate and voluntary turnover, as well as shared perceptions of developmental climate and supervisor-rated job performance. By contrast, no significant mediating effects were found for engagement. Theoretical implications, limitations, and future research are discussed. PMID:24748681

Developmental Idealism, Body Weight and Shape, and Marriage Entry in Transitional China.

PubMed

Xu, Hongwei

2016-04-01

New trends toward later and less marriage are emerging in post-reform China. Previous research has examined the changing individual-level socioeconomic and demographic characteristics shaping marriage entry in Chinese adults. Employing a cultural model known as developmental idealism (DI), this study argues that a new worldview specifying an ideal body type has become popular in the West and that this new worldview has been exported to China. This new part of the DI package is likely stratified by gender, has a stronger impact on women than on men, and has likely penetrated urban areas more than rural areas. Drawing on the 1991-2009 longitudinal data from the China Health and Nutrition Survey, this study employs discrete-time logit models to estimate the relationships between various body types and transition to first marriage in Chinese young adults 18-30 years old. Body weight status and body shape are measured by body mass index (BMI) and waist-to-hip ratio (WHR), respectively, and further divided into categories of underweight, normal, and obese. Regression results indicate that larger values of BMI and WHR were associated with delayed entry into first marriage in urban women, whereas being overweight or obese was associated with accelerated transition to first marriage in rural men. Not only were these associations statistically significant, but their strengths were substantively remarkable. Findings from this study suggest that both body weight and body shape have important implications for marital success, independent of individual-level socioeconomic and demographic characteristics, and contribute to evolving gender and rural-urban disparities, as China is undergoing a rapid nutrition transition.

Developmental Idealism, Body Weight and Shape, and Marriage Entry in Transitional China

PubMed Central

Xu, Hongwei

2016-01-01

New trends toward later and less marriage are emerging in post-reform China. Previous research has examined the changing individual-level socioeconomic and demographic characteristics shaping marriage entry in Chinese adults. Employing a cultural model known as developmental idealism (DI), this study argues that a new worldview specifying an ideal body type has become popular in the West and that this new worldview has been exported to China. This new part of the DI package is likely stratified by gender, has a stronger impact on women than on men, and has likely penetrated urban areas more than rural areas. Drawing on the 1991-2009 longitudinal data from the China Health and Nutrition Survey, this study employs discrete-time logit models to estimate the relationships between various body types and transition to first marriage in Chinese young adults 18-30 years old. Body weight status and body shape are measured by body mass index (BMI) and waist-to-hip ratio (WHR), respectively, and further divided into categories of underweight, normal, and obese. Regression results indicate that larger values of BMI and WHR were associated with delayed entry into first marriage in urban women, whereas being overweight or obese was associated with accelerated transition to first marriage in rural men. Not only were these associations statistically significant, but their strengths were substantively remarkable. Findings from this study suggest that both body weight and body shape have important implications for marital success, independent of individual-level socioeconomic and demographic characteristics, and contribute to evolving gender and rural-urban disparities, as China is undergoing a rapid nutrition transition. PMID:27909585

An ideal observer analysis of visual working memory.

PubMed

Sims, Chris R; Jacobs, Robert A; Knill, David C

2012-10-01

Limits in visual working memory (VWM) strongly constrain human performance across many tasks. However, the nature of these limits is not well understood. In this article we develop an ideal observer analysis of human VWM by deriving the expected behavior of an optimally performing but limited-capacity memory system. This analysis is framed around rate-distortion theory, a branch of information theory that provides optimal bounds on the accuracy of information transmission subject to a fixed information capacity. The result of the ideal observer analysis is a theoretical framework that provides a task-independent and quantitative definition of visual memory capacity and yields novel predictions regarding human performance. These predictions are subsequently evaluated and confirmed in 2 empirical studies. Further, the framework is general enough to allow the specification and testing of alternative models of visual memory (e.g., how capacity is distributed across multiple items). We demonstrate that a simple model developed on the basis of the ideal observer analysis-one that allows variability in the number of stored memory representations but does not assume the presence of a fixed item limit-provides an excellent account of the empirical data and further offers a principled reinterpretation of existing models of VWM. PsycINFO Database Record (c) 2012 APA, all rights reserved.

An Ideal Observer Analysis of Visual Working Memory

PubMed Central

Sims, Chris R.; Jacobs, Robert A.; Knill, David C.

2013-01-01

Limits in visual working memory (VWM) strongly constrain human performance across many tasks. However, the nature of these limits is not well understood. In this paper we develop an ideal observer analysis of human visual working memory, by deriving the expected behavior of an optimally performing, but limited-capacity memory system. This analysis is framed around rate–distortion theory, a branch of information theory that provides optimal bounds on the accuracy of information transmission subject to a fixed information capacity. The result of the ideal observer analysis is a theoretical framework that provides a task-independent and quantitative definition of visual memory capacity and yields novel predictions regarding human performance. These predictions are subsequently evaluated and confirmed in two empirical studies. Further, the framework is general enough to allow the specification and testing of alternative models of visual memory (for example, how capacity is distributed across multiple items). We demonstrate that a simple model developed on the basis of the ideal observer analysis—one which allows variability in the number of stored memory representations, but does not assume the presence of a fixed item limit—provides an excellent account of the empirical data, and further offers a principled re-interpretation of existing models of visual working memory. PMID:22946744

The individual supported living (ISL) manual: a planning and review instrument for individual supported living arrangements for adults with intellectual and developmental disabilities.

PubMed

Cocks, E; Thoresen, S; Williamson, M; Boaden, R

2014-07-01

Following the closure of large residential facilities over the past several decades, emphasis on community living for adults with developmental disabilities has strengthened. However, the concept of community living is ambiguous. The term is often associated with congregation of people with disabilities in ordinary houses 'in' the community. Group homes, the most common contemporary formal expression of 'community living', may use ordinary houses and accommodate a small number of residents comparable to a large family. Individual supported living (ISL) arrangements around a single person with a disability using person-centred principles are occurring with increasing frequency. The ISL manual was developed over 4 years in two sequential research projects to produce a quality framework articulating ISL and operationalising the framework into a review and planning instrument for ISL arrangements. The ISL manual was developed in three stages and overseen by a reference group of key stakeholders purposively recruited as well-versed in ISL. The first stage operationalised the quality framework over two half-day workshops with a group of key informants. Participants identified indicators and sources of evidence for each attribute of the quality framework. The quality framework, indicators, and sources of evidence were compiled into an initial evaluation instrument of nine themes consisting of 27 attributes. This was piloted in two rounds to enhance the utility of the instrument and develop the final manual which contained eight themes and 21 attributes. A comprehensive literature search was carried out to identify relevant empirical ISL studies. The literature search identified four empirical studies that incorporated ISL over the preceding 3 years. A previous literature search from the first research project that produced the quality framework spanned 27 years and identified five empirical studies. We concluded that the empirical base for developing evidence for the nature and outcomes of ISL arrangements was sparse. The ISL manual and scoring booklet developed in the current research project includes six illustrative case studies of ISL, instructions for potential users to review living arrangements or set up a new arrangement, and the review framework consisting of descriptions of themes and attributes, indicators, and sources of evidence. The dearth of empirical studies of ISL arrangements for people with developmental disabilities, despite increased policy emphasis on individualised options, underscores the importance of planning and review tools to promote quality outcomes. The ISL manual can assist adults with developmental disabilities, families, carers, and service providers to plan and review ISL arrangements. Further research will enhance the properties of this instrument and establish the relationship between quality of ISL arrangements and outcomes such as quality of life, and participation and inclusion. © 2013 MENCAP and International Association of the Scientific Study of Intellectual and Developmental Disabilities and John Wiley & Sons Ltd.

Conflations, Possibilities, and Foreclosures: Global Citizenship Education in a Multicultural Context

ERIC Educational Resources Information Center

Pashby, Karen

2015-01-01

This paper presents a critical framework applied to findings from a critical discourse analysis of curriculum and lesson plans in Alberta to examine the assumption that Canada is an ideal place for global citizenship education. The analysis draws on a framework that presents a critique of modernity to recognize a conflation within calls for new…

A Framework for Designing and Developing Multimedia-Based Performance Assessment in Vocational Education

ERIC Educational Resources Information Center

de Klerk, Sebastiaan; Veldkamp, Bernard P.; Eggen, Theo J. H. M.

2018-01-01

The development of any assessment should be an iterative and careful process. Ideally, this process is guided by a well-defined framework (see for example Downing in: Downing and Haladyna (eds) "Handbook of test development," Lawrence Erlbaum Associates, Mahwah, 2006; Mislevy et al. in "On the roles of task model variables in…

Ecological Dynamics as a Theoretical Framework for Development of Sustainable Behaviours towards the Environment

ERIC Educational Resources Information Center

Brymer, Eric; Davids, Keith

2013-01-01

This paper proposes how the theoretical framework of ecological dynamics can provide an influential model of the learner and the learning process to pre-empt effective behaviour changes. Here we argue that ecological dynamics supports a well-established model of the learner ideally suited to the environmental education context because of its…

Relational Databases: A Transparent Framework for Encouraging Biology Students to Think Informatically

ERIC Educational Resources Information Center

Rice, Michael; Gladstone, William; Weir, Michael

2004-01-01

We discuss how relational databases constitute an ideal framework for representing and analyzing large-scale genomic data sets in biology. As a case study, we describe a Drosophila splice-site database that we recently developed at Wesleyan University for use in research and teaching. The database stores data about splice sites computed by a…

The Effects of Idealized and Grounded Materials on Learning, Transfer, and Interest: An Organizing Framework for Categorizing External Knowledge Representations

ERIC Educational Resources Information Center

Belenky, Daniel M.; Schalk, Lennart

2014-01-01

Research in both cognitive and educational psychology has explored the effect of different types of external knowledge representations (e.g., manipulatives, graphical/pictorial representations, texts) on a variety of important outcome measures. We place this large and multifaceted research literature into an organizing framework, classifying three…

Discovering sparse transcription factor codes for cell states and state transitions during development

PubMed Central

Furchtgott, Leon A; Melton, Samuel; Menon, Vilas; Ramanathan, Sharad

2017-01-01

Computational analysis of gene expression to determine both the sequence of lineage choices made by multipotent cells and to identify the genes influencing these decisions is challenging. Here we discover a pattern in the expression levels of a sparse subset of genes among cell types in B- and T-cell developmental lineages that correlates with developmental topologies. We develop a statistical framework using this pattern to simultaneously infer lineage transitions and the genes that determine these relationships. We use this technique to reconstruct the early hematopoietic and intestinal developmental trees. We extend this framework to analyze single-cell RNA-seq data from early human cortical development, inferring a neocortical-hindbrain split in early progenitor cells and the key genes that could control this lineage decision. Our work allows us to simultaneously infer both the identity and lineage of cell types as well as a small set of key genes whose expression patterns reflect these relationships. DOI: http://dx.doi.org/10.7554/eLife.20488.001 PMID:28296636

The Developmental Stages of a Community–University Partnership

PubMed Central

Allen, Michele L.; Svetaz, María Veronica; Hurtado, G. Ali; Linares, Roxana; Garcia-Huidobro, Diego; Hurtado, Monica

2013-01-01

Background: Strong and sustained community–university partnerships are necessary for community-based participatory translational research. Little attention has been paid to understanding the trajectory of research partnerships from a developmental perspective. Objective: To propose a framework describing partnership development and maturation based on Erikson’s eight stages of psychosocial development and describe how our collaboration is moving through those stages. Methods: Collaborators engaged in three rounds of iterative reflection regarding characteristics and contributors to the maturation of the Padres Informados/Jovenes Preparados (Informed Parents/Prepared Youth [PI/JP]) partnership. Lessons Learned: Each stage is characterized by broad developmental partnership tasks. Conflict or tension within the partnership is often a part of achieving the associated tasks. The strengths developed at each stage prepare the partnership for challenges associated with subsequent stages. Conclusions: This framework could provide a means for partnerships to reflect on their strengths and challenges at a given time point, and to help understand why some partnerships fail whereas others achieve maturity. PMID:24056509

The developmental stages of a community-university partnership: the experience of Padres Informados/Jovenes Preparados.

PubMed

Allen, Michele L; Svetaz, A Veronica; Hurtado, G Ali; Linares, Roxana; Garcia-Huidobro, Diego; Hurtado, Monica

2013-01-01

Strong and sustained community-university partnerships are necessary for community-based participatory translational research. Little attention has been paid to understanding the trajectory of research partnerships from a developmental perspective. To propose a framework describing partnership development and maturation based on Erikson's eight stages of psychosocial development and describe how our collaboration is moving through those stages. Collaborators engaged in three rounds of iterative reflection regarding characteristics and contributors to the maturation of the Padres Informados/Jovenes Preparados (Informed Parents/Prepared Youth [PI/JP]) partnership. Each stage is characterized by broad developmental partnership tasks. Conflict or tension within the partnership is often a part of achieving the associated tasks. The strengths developed at each stage prepare the partnership for challenges associated with subsequent stages. This framework could provide a means for partnerships to reflect on their strengths and challenges at a given time point, and to help understand why some partnerships fail whereas others achieve maturity.

Reconsideration of Plant Morphological Traits: From a Structure-Based Perspective to a Function-Based Evolutionary Perspective

PubMed Central

Bai, Shu-Nong

2017-01-01

This opinion article proposes a novel alignment of traits in plant morphogenesis from a function-based evolutionary perspective. As a member species of the ecosystem on Earth, we human beings view our neighbor organisms from our own sensing system. We tend to distinguish forms and structures (i.e., “morphological traits”) mainly through vision. Traditionally, a plant was considered to be consisted of three parts, i.e., the shoot, the leaves, and the root. Based on such a “structure-based perspective,” evolutionary analyses or comparisons across species were made on particular parts or their derived structures. So far no conceptual framework has been established to incorporate the morphological traits of all three land plant phyta, i.e., bryophyta, pteridophyta and spermatophyta, for evolutionary developmental analysis. Using the tenets of the recently proposed concept of sexual reproduction cycle, the major morphological traits of land plants can be aligned into five categories from a function-based evolutionary perspective. From this perspective, and the resulting alignment, a new conceptual framework emerges, called “Plant Morphogenesis 123.” This framework views a plant as a colony of integrated plant developmental units that are each produced via one life cycle. This view provided an alternative perspective for evolutionary developmental investigation in plants. PMID:28360919

Acquisition of the novel name--nameless category (N3C) principle.

PubMed

Mervis, C B; Bertrand, J

1994-12-01

Toddlers' acquisition of the Novel Name-Nameless Category (N3C) principle was examined to investigate the developmental lexical principles framework and the applicability of the specificity hypothesis to relations involving lexical principles. In Study 1, we assessed the ability of 32 children between the ages of 16 and 20 months to use the N3C principle (operationally defined as the ability to fast map). As predicted, only some of the children could fast map. This finding provided evidence for a crucial tenet of the developmental lexical principles framework: Some lexical principles are not available at the start of language acquisition. Children who had acquired the N3C principle also had significantly larger vocabularies and were significantly more likely to demonstrate 2-category exhaustive sorting abilities than children who had not acquired the principle. The 2 groups of children did not differ in either age or object permanence abilities. The 16 children who could not fast map were followed longitudinally until they attained a vocabulary spurt; at that time, their ability to fast map was retested (Study 2). Results provided a longitudinal replication of the findings of Study 1. Implications of these findings for both the developmental lexical principles framework and the specificity hypothesis are discussed.

Understanding Immigrant College Students: Applying a Developmental Ecology Framework to the Practice of Academic Advising

ERIC Educational Resources Information Center

Stebleton, Michael J.

2011-01-01

Immigrant college student populations continue to grow, but the complexity of their unique needs and issues remain relatively unknown. To gain a better understanding of the multiple contextual factors impacting immigrant students from a systems-based approach, I applied Bronfenbrenner's (1977) human ecology framework to the study. Students…

The Impact of a Developmental Framework in Number on Primary Teachers' Classroom Practice

ERIC Educational Resources Information Center

Bobis, Janette

2010-01-01

This paper presents the findings of an investigation into the influence primary teachers' knowledge of a researched-based framework describing children's cognitive development in early number has on their teaching practices. Survey and interview data from twenty-eight teachers were collected to determine teachers' perceptions of their…

Utilizing the Theoretical Framework of Collective Identity to Understand Processes in Youth Programs

ERIC Educational Resources Information Center

Futch, Valerie A.

2016-01-01

This article explores collective identity as a useful theoretical framework for understanding social and developmental processes that occur in youth programs. Through narrative analysis of past participant interviews (n = 21) from an after-school theater program, known as "The SOURCE", it was found that participants very clearly describe…

Beyond comorbidity: Toward a dimensional and hierarchal approach to understanding psychopathology across the lifespan

PubMed Central

Forbes, Miriam K.; Tackett, Jennifer L.; Markon, Kristian E.; Krueger, Robert F.

2016-01-01

In this review, we propose a novel developmentally informed framework to push research beyond a focus on comorbidity between discrete diagnostic categories, and to move towards research based on the well-validated dimensional and hierarchical structure of psychopathology. For example, a large body of research speaks to the validity and utility of the Internalizing and Externalizing (IE) spectra as organizing constructs for research on common forms of psychopathology. The IE spectra act as powerful explanatory variables that channel the psychopathological effects of genetic and environmental risk factors, predict adaptive functioning, and account for the likelihood of disorder-level manifestations of psychopathology. As such, our proposed theoretical framework uses the IE spectra as central constructs to guide future psychopathology research across the lifespan. The framework is particularly flexible, as any of the facets or factors from the dimensional and hierarchical structure of psychopathology can form the focus of research. We describe the utility and strengths of this framework for developmental psychopathology in particular, and explore avenues for future research. PMID:27739384

The developmental effects of media-ideal internalization and self-objectification processes on adolescents' negative body-feelings, dietary restraint, and binge eating.

PubMed

Dakanalis, Antonios; Carrà, Giuseppe; Calogero, Rachel; Fida, Roberta; Clerici, Massimo; Zanetti, Maria Assunta; Riva, Giuseppe

2015-08-01

Despite accumulated experimental evidence of the negative effects of exposure to media-idealized images, the degree to which body image, and eating related disturbances are caused by media portrayals of gendered beauty ideals remains controversial. On the basis of the most up-to-date meta-analysis of experimental studies indicating that media-idealized images have the most harmful and substantial impact on vulnerable individuals regardless of gender (i.e., "internalizers" and "self-objectifiers"), the current longitudinal study examined the direct and mediated links posited in objectification theory among media-ideal internalization, self-objectification, shame and anxiety surrounding the body and appearance, dietary restraint, and binge eating. Data collected from 685 adolescents aged between 14 and 15 at baseline (47 % males), who were interviewed and completed standardized measures annually over a 3-year period, were analyzed using a structural equation modeling approach. Results indicated that media-ideal internalization predicted later thinking and scrutinizing of one's body from an external observer's standpoint (or self-objectification), which then predicted later negative emotional experiences related to one's body and appearance. In turn, these negative emotional experiences predicted subsequent dietary restraint and binge eating, and each of these core features of eating disorders influenced each other. Differences in the strength of these associations across gender were not observed, and all indirect effects were significant. The study provides valuable information about how the cultural values embodied by gendered beauty ideals negatively influence adolescents' feelings, thoughts and behaviors regarding their own body, and on the complex processes involved in disordered eating. Practical implications are discussed.

Ideals as Anchors for Relationship Experiences

PubMed Central

Frye, Margaret; Trinitapoli, Jenny

2016-01-01

Research on young-adult sexuality in sub-Saharan Africa typically conceptualizes sex as an individual-level risk behavior. We introduce a new approach that connects the conditions surrounding the initiation of sex with subsequent relationship well-being, examines relationships as sequences of interdependent events, and indexes relationship experiences to individually held ideals. New card-sort data from southern Malawi capture young women’s relationship experiences and their ideals in a sequential framework. Using optimal matching, we measure the distance between ideal and experienced relationship sequences to (1) assess the associations between ideological congruence and perceived relationship well-being, (2) compare this ideal-based approach to other experience-based alternatives, and (3) identify individual- and couple-level correlates of congruence between ideals and experiences in the romantic realm. We show that congruence between ideals and experiences conveys relationship well-being along four dimensions: expressions of love and support, robust communication habits, perceived biological safety, and perceived relationship stability. We further show that congruence is patterned by socioeconomic status and supported by shared ideals within romantic dyads. We argue that conceiving of ideals as anchors for how sexual experiences are manifest advances current understandings of romantic relationships, and we suggest that this approach has applications for other domains of life. PMID:27110031

Bullying: a stepping stone to dating aggression?

PubMed

Josephson, Wendy L; Pepler, Debra

2012-01-01

Bullying is the use of power and aggression to control and distress another. In this paper, we review research to explore whether the lessons learned in bullying provide a stepping stone to aggressive behavior in dating relationships. We start by considering definitions and a relationship framework with which to understand both bullying and dating aggression. We consider bullying from a developmental-contextual perspective and consider risk factors associated with the typical developmental patterns for bullying and dating aggression, including developmental and sociodemographic, individual attributes, and family, peer group, community, and societal relationship contexts that might lead some children and youths to follow developmental pathways that lead to bullying and dating aggression. We conclude by discussing implications for intervention with a review of evidence-based interventions.

Bewitchment, Biology, or Both: The Co-Existence of Natural and Supernatural Explanatory Frameworks across Development

ERIC Educational Resources Information Center

Legare, Cristine H.; Gelman, Susan A.

2008-01-01

Three studies examined the co-existence of natural and supernatural explanations for illness and disease transmission, from a developmental perspective. The participants (5-, 7-, 11-, and 15-year-olds and adults; N = 366) were drawn from 2 Sesotho-speaking South African communities, where Western biomedical and traditional healing frameworks were…

Globalisation and Localisation Enmeshed--Towards a Framework for the Development of Guidance Curriculum in Hong Kong

ERIC Educational Resources Information Center

Luk-Fong, Pattie Yuk Yee

2005-01-01

Hong Kong's 150 years of colonisation by the British is a classic example of how globalisation comes into direct contact with a local Chinese culture and creates cultural hybridities. The paper presents a framework for developing a hybrid guidance curriculum, drawing together western traditions of developmental contextualism in guidance and…

EFF/NRS Data Collection Project, 2000-2001: An Interim Report on the Development of the EFF Assessment Framework.

ERIC Educational Resources Information Center

SRI International, Arlington, VA.

The Equipped for the Future (EFF) framework describes adult performance along these four dimensions: structure of the knowledge-base; fluency of performance; independence of performance; and range of conditions for performance. When completed it will include a developmental sequence of descriptions of learner performance for each EFF standard;…

Developmental Stages and Work Capacities of Community Coalitions: How Extension Educators Address and Evaluate Changing Coalition Needs

ERIC Educational Resources Information Center

Nichols, Allison; Riffe, Jane; Peck, Terrill; Kaczor, Cheryl; Nix, Kelly; Faulkner-Van Deysen, Angela

2014-01-01

Extension educators provide resources to community coalitions. The study reported here adds to what is known about community coalitions and applies an assessment framework to a state-level coalition-based Extension program on healthy relationships and marriages. The study combines the Internal Coalition Outcome Hierarchy (ICOH) framework with four…

The Frontal Lobes and Theory of Mind: Developmental Concepts from Adult Focal Lesion Research

ERIC Educational Resources Information Center

Stuss, Donald T.; Anderson, Vicki

2004-01-01

The primary objective in this paper is to present a framework to understand the structure of consciousness. We argue that consciousness has been difficult to define because there are different kinds of consciousness, hierarchically organized, which need to be differentiated. Our framework is based on evidence from adult focal lesion research. The…

Using an Emotion Regulation Framework to Understand the Role of Temperament and Family Processes in Risk for Adolescent Depressive Disorders

ERIC Educational Resources Information Center

Yap, Marie B. H.; Allen, Nicholas B.; Sheeber, Lisa

2007-01-01

Although recent evidence implicates the importance of the family for understanding depressive disorders during adolescence, we still lack a coherent framework for understanding the way in which the myriad of developmental changes occurring within early adolescents and their family environments actually operate to increase adolescents'…

The Zero to Three Diagnostic System: A Framework for Considering Emotional and Behavioral Problems in Young Children

ERIC Educational Resources Information Center

Evangelista, Nancy; McLellan, Mary J.

2004-01-01

The expansion of early childhood services has brought increasing recognition of the need to address mental health disorders in young children. The transactional perspective of developmental psychopathology is the basis for review of diagnostic frameworks for young children. The Diagnostic and Statistical Manual of Mental Disorders (DSM-IV) is…

The Evolution of the Social Roletaking and Guided Reflection Framework in Teacher Education: Recent Theory and Quantitative Synthesis of Research.

ERIC Educational Resources Information Center

Reiman, Alan J.

1999-01-01

Addresses the lack of theory and directing constructs for reflective practice in teacher education, reviewing Vygotskyian and Piagetian theoretical tenets, relating them to a developmental action/reflection framework for adult learners, and summarizing a taxonomy for differentiating reflection according to adult learners' needs. Summarizes the…

A Bayesian Framework for False Belief Reasoning in Children: A Rational Integration of Theory-Theory and Simulation Theory

PubMed Central

Asakura, Nobuhiko; Inui, Toshio

2016-01-01

Two apparently contrasting theories have been proposed to account for the development of children's theory of mind (ToM): theory-theory and simulation theory. We present a Bayesian framework that rationally integrates both theories for false belief reasoning. This framework exploits two internal models for predicting the belief states of others: one of self and one of others. These internal models are responsible for simulation-based and theory-based reasoning, respectively. The framework further takes into account empirical studies of a developmental ToM scale (e.g., Wellman and Liu, 2004): developmental progressions of various mental state understandings leading up to false belief understanding. By representing the internal models and their interactions as a causal Bayesian network, we formalize the model of children's false belief reasoning as probabilistic computations on the Bayesian network. This model probabilistically weighs and combines the two internal models and predicts children's false belief ability as a multiplicative effect of their early-developed abilities to understand the mental concepts of diverse beliefs and knowledge access. Specifically, the model predicts that children's proportion of correct responses on a false belief task can be closely approximated as the product of their proportions correct on the diverse belief and knowledge access tasks. To validate this prediction, we illustrate that our model provides good fits to a variety of ToM scale data for preschool children. We discuss the implications and extensions of our model for a deeper understanding of developmental progressions of children's ToM abilities. PMID:28082941

A Bayesian Framework for False Belief Reasoning in Children: A Rational Integration of Theory-Theory and Simulation Theory.

PubMed

Asakura, Nobuhiko; Inui, Toshio

2016-01-01

Two apparently contrasting theories have been proposed to account for the development of children's theory of mind (ToM): theory-theory and simulation theory. We present a Bayesian framework that rationally integrates both theories for false belief reasoning. This framework exploits two internal models for predicting the belief states of others: one of self and one of others. These internal models are responsible for simulation-based and theory-based reasoning, respectively. The framework further takes into account empirical studies of a developmental ToM scale (e.g., Wellman and Liu, 2004): developmental progressions of various mental state understandings leading up to false belief understanding. By representing the internal models and their interactions as a causal Bayesian network, we formalize the model of children's false belief reasoning as probabilistic computations on the Bayesian network. This model probabilistically weighs and combines the two internal models and predicts children's false belief ability as a multiplicative effect of their early-developed abilities to understand the mental concepts of diverse beliefs and knowledge access. Specifically, the model predicts that children's proportion of correct responses on a false belief task can be closely approximated as the product of their proportions correct on the diverse belief and knowledge access tasks. To validate this prediction, we illustrate that our model provides good fits to a variety of ToM scale data for preschool children. We discuss the implications and extensions of our model for a deeper understanding of developmental progressions of children's ToM abilities.

Predicting Developmental Change in Healthy Eating and Regular Exercise among Adolescents in China and the United States: The Role of Psychosocial and Behavioral Protection and Risk

ERIC Educational Resources Information Center

Jessor, Richard; Turbin, Mark S.; Costa, Frances M.

2010-01-01

This article reports a cross-national study of developmental change in health-enhancing behavior--healthy eating and regular exercise--among adolescents in China and the United States. The application of a conceptual framework comprising psychosocial and behavioral protective and risk factors--both proximal and distal and at both the individual…

Guidelines for the Institutional Implementation of Developmental Neuroprotective Care in the Neonatal Intensive Care Unit. Part A: Background and Rationale. A Joint Position Statement From the CANN, CAPWHN, NANN, and COINN.

PubMed

Milette, Isabelle; Martel, Marie-Josée; Ribeiro da Silva, Margarida; Coughlin McNeil, Mary

2017-06-01

The use of age-appropriate care as an organized framework for care delivery in the neonatal intensive care unit is founded on the work of Heidelise Als, PhD, and her synactive theory of development. This theoretical construct has recently been advanced by the work of Gibbins and colleagues with the "universe of developmental care" conceptual model and developmental care core measures which were endorsed by the National Association of Neonatal Nurses in their age-appropriate care of premature infant guidelines as best-practice standards for the provision of high-quality care in the neonatal intensive care unit. These guidelines were recently revised and expanded. In alignment with the Joint Commission's requirement for health-care professionals to provide age-specific care across the lifespan, the core measures for developmental care suggest the necessary competencies for those caring for the premature and critically ill hospitalized infant. Further supported by the Primer Standards of Accreditation and Health Canada, the institutional implementation of theses core measures requires a strong framework for institutional operationalization, presented in these guidelines. Part A of this article will present the background and rationale behind the present guidelines and their condensed table of recommendations.

Towards a Philosophically and a Pedagogically Reasonable Nature of Science Curriculum

NASA Astrophysics Data System (ADS)

Yacoubian, Hagop Azad

This study, primarily theoretical in nature, explores a philosophically and pedagogically reasonable way of addressing nature of science (NOS) in school science. NOS encompasses what science is and how scientific knowledge develops. I critically evaluate consensus frameworks of NOS in school science, which converge contentious philosophical viewpoints into general NOS-related ideas. I argue that they (1) lack clarity in terms of how NOS-related ideas could be applied for various ends, (2) portray a distorted image of the substantive content of NOS and the process of its development, and (3) lack a developmental trajectory for how to address NOS at different grade levels. As a remedy to these problems, I envision a NOS curriculum that (1) explicates and targets both NOS as an educational end and NOS as a means for socioscientific decision making, (2) has critical thinking as its foundational pillar, and (3) provides a developmental pathway for NOS learning using critical thinking as a progression unit. Next, I illustrate a framework for addressing NOS in school science referred to as the critical thinking—nature of science (CT-NOS) framework. This framework brings together the first two of the three elements envisioned in the NOS curriculum. I address the third element by situating the CT-NOS framework in a developmental context, borrowing from the literature on learning progressions in science and using critical thinking as a progression unit. Finally, I present an empirical study of experienced secondary science teachers’ views of a NOS lesson prepared using the CT-NOS framework. The teachers attended a professional development workshop at which the lesson, and the characteristics of the CT-NOS framework, were presented. The analysis of the qualitative data revealed that most teachers found the lesson to be somewhat feasible for a secondary science classroom, useful or somewhat useful to their students, and interesting. The teachers focused on 14 features of the lesson in their judgments and recommendations. The study revealed a number of teacher challenges generally related to critical thinking and its teaching as well as to the distinction between critical thinking about NOS and critical thinking with NOS.

Patterns of gender development.

PubMed

Martin, Carol Lynn; Ruble, Diane N

2010-01-01

A comprehensive theory of gender development must describe and explain long-term developmental patterning and changes and how gender is experienced in the short term. This review considers multiple views on gender patterning, illustrated with contemporary research. First, because developmental research involves understanding normative patterns of change with age, several theoretically important topics illustrate gender development: how children come to recognize gender distinctions and understand stereotypes, and the emergence of prejudice and sexism. Second, developmental researchers study the stability of individual differences over time, which elucidates developmental processes. We review stability in two domains-sex segregation and activities/interests. Finally, a new approach advances understanding of developmental patterns, based on dynamic systems theory. Dynamic systems theory is a metatheoretical framework for studying stability and change, which developed from the study of complex and nonlinear systems in physics and mathematics. Some major features and examples show how dynamic approaches have been and could be applied in studying gender development.

Patterns of Gender Development

PubMed Central

Martin, Carol Lynn; Ruble, Diane N.

2013-01-01

A comprehensive theory of gender development must describe and explain long-term developmental patterning and changes and how gender is experienced in the short term. This review considers multiple views on gender patterning, illustrated with contemporary research. First, because developmental research involves understanding normative patterns of change with age, several theoretically important topics illustrate gender development: how children come to recognize gender distinctions and understand stereotypes, and the emergence of prejudice and sexism. Second, developmental researchers study the stability of individual differences over time, which elucidates developmental processes. We review stability in two domains—sex segregation and activities/interests. Finally, a new approach advances understanding of developmental patterns, based on dynamic systems theory. Dynamic systems theory is a metatheoretical framework for studying stability and change, which developed from the study of complex and nonlinear systems in physics and mathematics. Some major features and examples show how dynamic approaches have been and could be applied in studying gender development. PMID:19575615

The Effects of Profile Pictures and Friends' Comments on Social Network Site Users' Body Image and Adherence to the Norm.

PubMed

Flynn, Mark A

2016-04-01

This study sought to explore the effects of exposure to Facebook body ideal profile pictures and norm conforming comments on users' body image. In addition, the social identity and self-categorization theoretical frameworks were used to explore users' endorsement of a body ideal norm. A mock Facebook page was used to conduct a pretest posttest 2 × 2 between-group web-based experiment that featured body ideal profile pictures (body ideal vs. no body) and body ideal comments (conforming vs. nonconforming). Five hundred and one participants completed the experiment and passed all manipulation checks. Participants viewed pictures and comments on the status page and were able to leave their own comment before exiting. Results demonstrated no significant main effects. However, predispositional body satisfaction significantly moderated the relationship between body ideal pictures and body satisfaction. Most comments supported the body ideal norm. However, in support of self-categorization theory, participants exposed to nonconforming comments made nonconforming comments themselves significantly more than those exposed to conforming comments. The findings demonstrated the importance of continued body image research in social network sites, as well as the potential for self-categorization theory to guide such research.

Negotiating Competing Schemas for Discourse: A Framework and Study of Argument Construction. The Writing of Arguments across Diverse Contexts. Study 2. Final Report.

ERIC Educational Resources Information Center

Higgins, Lorraine; Flower, Linda

A study described college student writers as they constructed arguments, creating a picture of school-based argument drawn not from ideal models of arguments as envisioned by educators, but from experiences of students themselves. A three-part framework that synthesizes rhetorical perspectives on argument with a social-cognitive view of the…

Prologue: Toward Accurate Identification of Developmental Language Disorder Within Linguistically Diverse Schools.

PubMed

Oetting, Janna B

2018-04-05

Although the 5 studies presented within this clinical forum include children who differ widely in locality, language learning profile, and age, all were motivated by a desire to improve the accuracy at which developmental language disorder is identified within linguistically diverse schools. The purpose of this prologue is to introduce the readers to a conceptual framework that unites the studies while also highlighting the approaches and methods each research team is pursuing to improve assessment outcomes within their respective linguistically diverse community. A disorder within diversity framework is presented to replace previous difference vs. disorder approaches. Then, the 5 studies within the forum are reviewed by clinical question, type of tool(s), and analytical approach. Across studies of different linguistically diverse groups, research teams are seeking answers to similar questions about child language screening and diagnostic practices, using similar analytical approaches to answer their questions, and finding promising results with tools focused on morphosyntax. More studies that are modeled after or designed to extend those in this forum are needed to improve the accuracy at which developmental language disorder is identified.

An integrative contextual developmental model of male stalking.

PubMed

White, J; Kowalski, R M; Lyndon, A; Valentine, S

2000-01-01

This article evaluates current research and theory on stalking as a form of male violence against women. The integrative contextual developmental model (White & Kowalski, 1998) suggests that stalking, as legally defined, is best understood as a multiply determined form of violence, with variables identifiable at several levels, the sociocultural, interpersonal, dyadic, situational and intrapersonal. The model also serves as a framework for identifying gaps in current research and suggests directions for further work.

Beyond the dyad: making Developmental Origins of Health and Disease (DOHaD) interventions more inclusive.

PubMed

Pentecost, M; Ross, F C; Macnab, A

2018-02-01

Pregnant women, children under 2 and the first thousand days of life have been principal targets for Developmental Origins of Health and Disease interventions. This paradigm has been criticized for laying responsibility for health outcomes on pregnant women and mothers and through the thousand days focus inadvertently deflecting attention from other windows for intervention. Drawing on insights from the South African context, this commentary argues for integrated and inclusive interventions that encompass broader social framings. First, future interventions should include a wider range of actors. Second, broader action frameworks should encompass life-course approaches that identify multiple windows of opportunity for intervention. Using two examples - the inclusion of men, and engagement with adolescents - this commentary offers strategies for producing more inclusive interventions by using a broader social framework.

Orphanhood by AIDS-Related Causes and Child Mental Health: A Developmental Psychopathology Approach

PubMed Central

Sharp, Carla; Jardin, Charles; Marais, Lochner; Boivin, Michael

2016-01-01

While the number of new HIV infections has declined, the number of orphans as a result of AIDS-related deaths continues to increase. The aim of this paper was to systematically review empirical research on the mental health of children affected by HIV/AIDS in the developing world, specifically with an eye on developing a theoretical framework to guide intervention and research. Articles for review were gathered by following the Preferred Reporting Items for Systemic Reviews and Meta Analyses (PRISMA standards), reviewed and then organized and synthesized with a Developmental Psychopathology framework. Results showed that the immediate and longterm effects of AIDS orphanhood are moderated by a number of important risk and protective factors that may serve as strategic targets for intervention. Research and clinical implications are discussed. PMID:27668289

Developmental neurotoxic effects of Malathion on 3D neurosphere system

PubMed Central

Salama, Mohamed; Lotfy, Ahmed; Fathy, Khaled; Makar, Maria; El-emam, Mona; El-gamal, Aya; El-gamal, Mohamed; Badawy, Ahmad; Mohamed, Wael M.Y.; Sobh, Mohamed

2015-01-01

Developmental neurotoxicity (DNT) refers to the toxic effects induced by various chemicals on brain during the early childhood period. As human brains are vulnerable during this period, various chemicals would have significant effects on brains during early childhood. Some toxicants have been confirmed to induce developmental toxic effects on CNS; however, most of agents cannot be identified with certainty. This is because available animal models do not cover the whole spectrum of CNS developmental periods. A novel alternative method that can overcome most of the limitations of the conventional techniques is the use of 3D neurosphere system. This in-vitro system can recapitulate many of the changes during the period of brain development making it an ideal model for predicting developmental neurotoxic effects. In the present study we verified the possible DNT of Malathion, which is one of organophosphate pesticides with suggested possible neurotoxic effects on nursing children. Three doses of Malathion (0.25 μM, 1 μM and 10 μM) were used in cultured neurospheres for a period of 14 days. Malathion was found to affect proliferation, differentiation and viability of neurospheres, these effects were positively correlated to doses and time progress. This study confirms the DNT effects of Malathion on 3D neurosphere model. Further epidemiological studies will be needed to link these results to human exposure and effects data. PMID:27054080

An Idealized Cognitive Model Analysis of Metaphors in American Economic News Report

NASA Astrophysics Data System (ADS)

Qin, Yang

2018-03-01

On the basis of the theoretical framework of Lakoff’s Conceptual Metaphor, the paper researches into the cognitive model of conceptual metaphors in American Economic News Reports. Moreover, the paper tries to analyze economic discourse by the application of Idealized Cognitive Model of its metaphorical thinking combined with cultural model and reflect the ideology of the media. It aims to help English learners ponder the implied meaning the economic news reports conveyed and take a new look at metaphors between the lines.

Motor origins of tool use.

PubMed

Kahrs, Björn A; Jung, Wendy P; Lockman, Jeffrey J

2013-01-01

The current study examines the developmental trajectory of banging movements and its implications for tool use development. Twenty (6- to 15-month-old) infants wore reflective markers while banging a handled cube; movements were recorded at 240 Hz. Results indicated that through the second half-year, banging movements undergo developmental changes making them ideally suited for instrumental hammering and pounding. Younger infants were inefficient and variable when banging the object: Their hands followed circuitous paths of great lengths at high velocities. By 1 year, infants showed consistent and efficient straight up-down hand trajectories of smaller magnitude and velocity, allowing for precise aiming and delivering dependable levels of force. The findings suggest that tool use develops gradually from infants' existing manual behaviors. © 2012 The Authors. Child Development © 2012 Society for Research in Child Development, Inc.

Services for children with developmental co-ordination disorder: an evaluation against best practice principles.

PubMed

Pentland, Jacqueline; Maciver, Donald; Owen, Christine; Forsyth, Kirsty; Irvine, Linda; Walsh, Mike; Crowe, Miriam

2016-01-01

The National Health Service in Scotland published a best practice framework to support occupational therapists and physiotherapists to deliver effective services for children with developmental co-ordination disorder (DCD); however, adherence is variable. To highlight areas for development, this study compared the care pathway within a paediatric DCD service against the NHS Scotland framework. A partnership of researchers and clinicians based in the United Kingdom conducted a qualitative study with 37 participants (N = 13 interview participants, N = 24 workshop participants). In-depth interviews and/or workshops were used to map the DCD service against the NHS framework. Identified gaps were aligned with four key stages of the care pathway. Qualitative analysis software was used to analyse the data. Core principles to guide future development were identified for each phase of the pathway. These core principles related to the NHS framework and focused on issues such as involving the family, defining clear pathways and enhancing children's participation. Participants identified potential strategies for service improvement such as developing community-based interventions and information provision. Challenges when providing services for children with DCD include confusing service pathways and poor partnership working. It is, therefore, important that clinicians utilise collaborative working strategies that support children's participation. There are numerous challenges related to the implementation of best practice principles into the provision of therapy services for children with developmental coordination disorder (DCD). It is important that AHPs seek ways of engaging parents and educational professionals at all stages of the care pathway in order to ensure optimum service provision for the child. Addressing participation is an important aspect and community-based strategies may be particularly beneficial, both as a preventative activity and as an intervention approach.

76 FR 68769 - Bridging the Idea Development Evaluation Assessment and Long-Term Initiative and Total Product...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-07

... complementary methodological frameworks of the IDEAL and TPLC initiatives, more comprehensive and applicable... devices, surgical operations, and invasive medical procedures; Unique study designs and reporting methods...

IVHS Architecture Summary

DOT National Transportation Integrated Search

1991-07-01

A SYSTEM ARCHITECTURE IS THE MASTER BUILDING PLAN. IT CAN BE THOUGHT OF AS THE FRAMEWORK THAT CONCEPTUALLY DESCRIBES HOW COMPONENTS INTERACT AND WORK TOGETHER TO ACHIEVE TOTAL SYSTEM GOALS AND OBJECTIVES. IDEALLY, A SYSTEM ARCHITECTURE PROVIDES FOR A...

Flight performance in the altricial zebra finch: Developmental effects and reproductive consequences.

PubMed

Crino, Ondi L; Klaassen van Oorschot, Brett; Crandell, Kristen E; Breuner, Creagh W; Tobalske, Bret W

2017-04-01

The environmental conditions animals experience during development can have sustained effects on morphology, physiology, and behavior. Exposure to elevated levels of stress hormones (glucocorticoids, GCs) during development is one such condition that can have long-term effects on animal phenotype. Many of the phenotypic effects of GC exposure during development (developmental stress) appear negative. However, there is increasing evidence that developmental stress can induce adaptive phenotypic changes. This hypothesis can be tested by examining the effect of developmental stress on fitness-related traits. In birds, flight performance is an ideal metric to assess the fitness consequences of developmental stress. As fledglings, mastering takeoff is crucial to avoid bodily damage and escape predation. As adults, takeoff can contribute to mating and foraging success as well as escape and, thus, can affect both reproductive success and survival. We examined the effects of developmental stress on flight performance across life-history stages in zebra finches ( Taeniopygia guttata ). Specifically, we examined the effects of oral administration of corticosterone (CORT, the dominant avian glucocorticoid) during development on ground-reaction forces and velocity during takeoff. Additionally, we tested for associations between flight performance and reproductive success in adult male zebra finches. Developmental stress had no effect on flight performance at all ages. In contrast, brood size (an unmanipulated variable) had sustained, negative effects on takeoff performance across life-history stages with birds from small broods performing better than birds from large broods. Flight performance at 100 days posthatching predicted future reproductive success in males; the best fliers had significantly higher reproductive success. Our results demonstrate that some environmental factors experienced during development (e.g. clutch size) have stronger, more sustained effects than others (e.g. GC exposure). Additionally, our data provide the first link between flight performance and a direct measure of reproductive success.

Thinness and obesity: a model of food consumption, health concerns, and social pressure.

PubMed

Dragone, Davide; Savorelli, Luca

2012-01-01

The increasing concern of the policy maker about eating behaviour has focused on the spread of obesity and on the evidence of people dieting despite being underweight. As the latter behaviour is often attributed to the social pressure to be thin, some governments have already taken actions to ban ultra-thin ideals and models. This paper proposes a theoretical framework to assess whether increasing the ideal body weight is socially desirable, both from a welfare and a health point of view. We first show that being underweight and being overweight are possible outcomes of a rational eating model. Then, assuming that people are heterogeneous in their healthy weights but exposed to the same ideal body weight, we show that increasing the thin ideal weight can be welfare improving, but may exacerbate the obesity epidemic. Copyright © 2011 Elsevier B.V. All rights reserved.

Trade-offs between acquired and innate immune defenses in humans

PubMed Central

McDade, Thomas W.; Georgiev, Alexander V.; Kuzawa, Christopher W.

2016-01-01

Immune defenses provide resistance against infectious disease that is critical to survival. But immune defenses are costly, and limited resources allocated to immunity are not available for other physiological or developmental processes. We propose a framework for explaining variation in patterns of investment in two important subsystems of anti-pathogen defense: innate (non-specific) and acquired (specific) immunity. The developmental costs of acquired immunity are high, but the costs of maintenance and activation are relatively low. Innate immunity imposes lower upfront developmental costs, but higher operating costs. Innate defenses are mobilized quickly and are effective against novel pathogens. Acquired responses are less effective against novel exposures, but more effective against secondary exposures due to immunological memory. Based on their distinct profiles of costs and effectiveness, we propose that the balance of investment in innate versus acquired immunity is variable, and that this balance is optimized in response to local ecological conditions early in development. Nutritional abundance, high pathogen exposure and low signals of extrinsic mortality risk during sensitive periods of immune development should all favor relatively higher levels of investment in acquired immunity. Undernutrition, low pathogen exposure, and high mortality risk should favor innate immune defenses. The hypothesis provides a framework for organizing prior empirical research on the impact of developmental environments on innate and acquired immunity, and suggests promising directions for future research in human ecological immunology. PMID:26739325

Cosmology Without Finality

NASA Astrophysics Data System (ADS)

Mahootian, F.

2009-12-01

The rapid convergence of advancing sensor technology, computational power, and knowledge discovery techniques over the past decade has brought unprecedented volumes of astronomical data together with unprecedented capabilities of data assimilation and analysis. A key result is that a new, data-driven "observational-inductive'' framework for scientific inquiry is taking shape and proving viable. The anticipated rise in data flow and processing power will have profound effects, e.g., confirmations and disconfirmations of existing theoretical claims both for and against the big bang model. But beyond enabling new discoveries can new data-driven frameworks of scientific inquiry reshape the epistemic ideals of science? The history of physics offers a comparison. The Bohr-Einstein debate over the "completeness'' of quantum mechanics centered on a question of ideals: what counts as science? We briefly examine lessons from that episode and pose questions about their applicability to cosmology. If the history of 20th century physics is any indication, the abandonment of absolutes (e.g., space, time, simultaneity, continuity, determinacy) can produce fundamental changes in understanding. The classical ideal of science, operative in both physics and cosmology, descends from the European Enlightenment. This ideal has for over 200 years guided science to seek the ultimate order of nature, to pursue the absolute theory, the "theory of everything.'' But now that we have new models of scientific inquiry powered by new technologies and driven more by data than by theory, it is time, finally, to relinquish dreams of a "final'' theory.

An introduction to using children's drawings as an assessment tool.

PubMed

Wilson, D; Ratekin, C

1990-03-01

This article is intended to familiarize the ambulatory care provider with possible uses of children's drawings as assessment tools. Drawings can be a useful adjunct in detecting perceptual-motor difficulties and developmental delay, and can provide clues to self-image and family dynamics. Piaget's theory of cognitive development provides a framework to evaluate the child's intellectual development as reflected in drawings. The developmental scales of Koppitz are presented as a practical screening tool. The Koppitz scales include both developmental norms and items that might indicate emotional problems. Observing the child's drawing of the family provides clues to family dynamics. Becoming highly skilled in the evaluation of children's drawings requires a familiarity with neurophysiology, education, psychology, and psychoanalytic and developmental theory, along with intuition and practice. This article presents an introduction to evaluating children's drawings.

Varieties of preschool hyperactivity: multiple pathways from risk to disorder.

PubMed

Sonuga-Barke, Edmund J S; Auerbach, Judith; Campbell, Susan B; Daley, David; Thompson, Margaret

2005-03-01

In this paper we examine the characteristics of preschool attention deficit hyperactivity disorder (ADHD) from both mental disorder and developmental psychopathology points of view. The equivalence of preschool and school-aged hyperactivity as a behavioral dimension is highlighted together with the potential value of extending the use of the ADHD diagnostic category to the preschool period where these behaviours take an extreme and impairing form (assuming age appropriate diagnostic items and thresholds can be developed). At the same time, the importance of identifying pathways between risk and later ADHD is emphasized. Developmental discontinuity and heterogeneity are identified as major characteristics of these pathways. We argue that models that distinguish among different developmental types of early-emerging problems are needed. An illustrative taxonomy of four developmental pathways implicating preschool hyperactivity is presented to provide a framework for future research.

Medical ethics and more: ideal theories, non-ideal theories and conscientious objection.

PubMed

Luna, Florencia

2015-01-01

Doing 'good medical ethics' requires acknowledgment that it is often practised in non-ideal circumstances! In this article I present the distinction between ideal theory (IT) and non-ideal theory (NIT). I show how IT may not be the best solution to tackle problems in non-ideal contexts. I sketch a NIT framework as a useful tool for bioethics and medical ethics and explain how NITs can contribute to policy design in non-ideal circumstances. Different NITs can coexist and be evaluated vis-à-vis the IT. Additionally, I address what an individual doctor ought to do in this non-ideal context with the view that knowledge of NITs can facilitate the decision-making process. NITs help conceptualise problems faced in the context of non-compliance and scarcity in a better and more realistic way. Deciding which policy is optimal in such contexts may influence physicians' decisions regarding their patients. Thus, this analysis-usually identified only with policy making-may also be relevant to medical ethics. Finally, I recognise that this is merely a first step in an unexplored but fundamental theoretical area and that more work needs to be done. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Integration of wings and their eyespots in the speckled wood butterfly Pararge aegeria.

PubMed

Breuker, Casper J; Gibbs, Melanie; Van Dyck, Hans; Brakefield, Paul M; Klingenberg, Christian Peter; Van Dongen, Stefan

2007-07-15

We investigated both the phenotypic and developmental integration of eyespots on the fore- and hindwings of speckled wood butterflies Pararge aegeria. Eyespots develop within a framework of wing veins, which may not only separate eyespots developmentally, but may at the same time also integrate them by virtue of being both signalling sources and barriers during eyespot development. We therefore specifically investigated the interaction between wing venation patterns and eyespot integration. Phenotypic covariation among eyespots was very high, but only eyespots in neighbouring wing cells and in homologous wing cells on different wing surfaces were developmentally integrated. This can be explained by the fact that the wing cells of these eyespots share one or more wing veins. The wing venation patterns of fore- and hindwings were highly integrated, both phenotypically and developmentally. This did not affect overall developmental integration of the eyespots. The adaptive significance of integration patterns is discussed and more specifically we stress the need to conduct studies on phenotypic plasticity of integration.

Stress and adolescent well-being: the need for an interdisciplinary framework

PubMed Central

Sigfusdottir, Inga Dora; Kristjansson, Alfgeir Logi; Thorlindsson, Thorolfur; Allegrante, John P

2017-01-01

Abstract Stress and strain among adolescents have been investigated and discussed largely within three separate disciplines: mental health, where the focus has been on the negative effects of stress on emotional health; criminology, where the emphasis has been on the effects of strain on delinquency; and biology, where the focus has been to understand the effects of stress on physiology. Recently, scholars have called for increased multilevel developmental analyses of the bio-psychosocial nature of risk and protection for behaviors of individuals. This paper draws on several different but converging theoretical perspectives in an attempt to provide an overview of research relevant to stress in adolescence and puts forth a new framework that aims to provide both a common language and consilience by which future research can analyze the effects of multiple biological, social and environmental factors experienced during specific developmental periods, and cumulatively over time, on harmful behavior during adolescence. We present a framework to examine the effects of stress on diverse behavioral outcomes among adolescents, including substance use, suicidal behavior, self-inflicted harm, and delinquency. PMID:27153917

Identity and the Military Profession: An Eriksonian Perspective

DTIC Science & Technology

1986-04-01

psychosocial development , Erlk Erikson ascribes great importance to achieving a sense of identity. First, he believes that "a firm sense of inner identity marks...nent psychoanalyst, Erik Erikson , as a conceptual Framework for analyzing how an Army officer’s individual and profes- sional identity develops . It...noted psychoanalyst Erik Erikson provide an ideal framework For studying the growth of identity and the problems in developing a coherent sense of self

Room-temperature synthesis of core-shell structured magnetic covalent organic frameworks for efficient enrichment of peptides and simultaneous exclusion of proteins.

PubMed

Lin, Guo; Gao, Chaohong; Zheng, Qiong; Lei, Zhixian; Geng, Huijuan; Lin, Zian; Yang, Huanghao; Cai, Zongwei

2017-03-28

Core-shell structured magnetic covalent organic frameworks (Fe 3 O 4 @COFs) were synthesized via a facile approach at room temperature. Combining the advantages of high porosity, magnetic responsiveness, chemical stability and selectivity, Fe 3 O 4 @COFs can serve as an ideal absorbent for the highly efficient enrichment of peptides and the simultaneous exclusion of proteins from complex biological samples.

A gene network model accounting for development and evolution of mammalian teeth

PubMed Central

Salazar-Ciudad, Isaac; Jernvall, Jukka

2002-01-01

Generation of morphological diversity remains a challenge for evolutionary biologists because it is unclear how an ultimately finite number of genes involved in initial pattern formation integrates with morphogenesis. Ideally, models used to search for the simplest developmental principles on how genes produce form should account for both developmental process and evolutionary change. Here we present a model reproducing the morphology of mammalian teeth by integrating experimental data on gene interactions and growth into a morphodynamic mechanism in which developing morphology has a causal role in patterning. The model predicts the course of tooth-shape development in different mammalian species and also reproduces key transitions in evolution. Furthermore, we reproduce the known expression patterns of several genes involved in tooth development and their dynamics over developmental time. Large morphological effects frequently can be achieved by small changes, according to this model, and similar morphologies can be produced by different changes. This finding may be consistent with why predicting the morphological outcomes of molecular experiments is challenging. Nevertheless, models incorporating morphology and gene activity show promise for linking genotypes to phenotypes. PMID:12048258

Gender identity disorder: a literature review from a developmental perspective.

PubMed

Shechner, Tomer

2010-01-01

The present paper reviews the theoretical and empirical literature on children and adolescents with gender variant behaviors. The organizational framework underlying this review is one that presents gender behavior in children and adolescents as a continuum rather than as a dichotomy of normal versus abnormal categories. Seven domains are reviewed in relation to gender variant behavior in general, and to Gender Identity Disorder (GID) in particular: theories of normative gender development, phenomenology, prevalence, assessment, developmental trajectories, comorbidity and treatment.

Mass trauma: disasters, terrorism, and war.

PubMed

Chrisman, Allan K; Dougherty, Joseph G

2014-04-01

Disasters, war, and terrorism expose millions of children globally to mass trauma with increasing frequency and severity. The clinical impact of such exposure is influenced by a child's social ecology, which is understood in a risk and resilience framework. Research findings informed by developmental systems theory and the related core principles of contemporary developmental psychopathology are reviewed. Their application to the recent recommendations for interventions based on evolving public health models of community resilience are discussed along with practical clinical tools for individual response. Published by Elsevier Inc.

Violence in context: Embracing an ecological approach to violent media exposure.

PubMed

Glackin, Erin; Gray, Sarah A O

2016-12-01

This commentary expands on Anderson, Bushman, Donnerstein, Hummer, and Warburton's agenda for minimizing the impacts of violent media exposure (VME) on youth aggression. We argue that in order to effectively intervene in the development of aggression and other maladaptive traits, researchers and policymakers should take an ecological, developmental psychopathology approach to understanding children's exposure to VME within developmental, relational, environmental, and cultural contexts. Such a framework holds the most promise for identifying at-risk groups, establishing targets of intervention, and testing mechanisms of change.

Ontogeny of a surgical technique: Robotic kidney transplantation with regional hypothermia.

PubMed

Sood, Akshay; McCulloch, Peter; Dahm, Philipp; Ahlawat, Rajesh; Jeong, Wooju; Bhandari, Mahendra; Menon, Mani

2016-01-01

Innovation is a hallmark of surgical practice. It is generally accepted that a new procedure will undergo technical changes during its evolution; however, quantitative accounts of the process are limited. Multiple groups, including our own, have recently described a minimally-invasive approach to conventional kidney transplantation (KT) operation. Unique to our experience is a structured development of the technique within the confines of a safe surgical innovation framework - the IDEAL framework (idea, development, exploration, assessment, long-term monitoring; stages 0-4). We here provide a first-hand narrative of the progress of robotic KT operation from preclinical trial to clinical application. Overall, 54 patients underwent robotic KT with regional hypothermia successfully. Major technical changes including selection of optimal patient position (flank vs. lithotomy), robotic instrumentation, vascular occlusion method (bulldog vs. tourniquet) and suture material (prolene vs. GoreTex) occurred early during the procedure development (IDEAL stage 0, preclinical). Minor technical changes such as utilization of the aortic punch for arteriotomy (case 3), use of barbed suture during ureteroneocystostomy (case 6) and extraperitonealization of the graft kidney (case 6) that increased the efficiency and safety of the procedure continued throughout procedure development (IDEAL stages 1-2, clinical stages). We demonstrate that a surgical technique evolves continually; although, the majority of technical alterations occur early in the life-cycle of the procedure. Development of a new technique within the confines a structured surgical innovation framework allows for evidence based progression of the technique and may minimize the risk of harm to the patient. Copyright © 2015 IJS Publishing Group Limited. Published by Elsevier Ltd. All rights reserved.

An Historical Framework for Cohort Differences in Intelligence

PubMed Central

Schaie, K. Warner; Willis, Sherry L.; Pennak, Sara

2006-01-01

This article reviews key issues regarding the controversy on the direction and magnitude of cohort differences in intelligence. Data from the Seattle Longitudinal Study (SLS) illustrate why differences must be studied across multiple cohorts and multiple chronological ages. Differential cohort patterns for multiple dimensions of intelligence are described. A conceptual framework is suggested for the identification of historical influences important for developmental study of cohort differences. PMID:16858496

A post-Bertalanffy Systemics Healthcare Competitive Framework Proposal.

PubMed

Fiorini, Rodolfo A; Santacroce, Giulia F

2014-01-01

Health Information community can take advantage of a new evolutive categorization cybernetic framework. A systemic concept of principles organizing nature is proposed. It can be used as a multiscaling reference framework to develop successful and competitive antifragile system and new HRO information management strategies in advanced healthcare organization (HO) and high reliability organization (HRO) conveniently. Expected impacts are multifarious and quite articulated at different system scale level: major one is that, for the first time, Biomedical Engineering ideal system categorization levels can be matched exactly to practical system modeling interaction styles, with no paradigmatic operational ambiguity and information loss.

Juvenile Sex Offending Through a Developmental Life Course Criminology Perspective.

PubMed

Lussier, Patrick

2017-02-01

Current American policies and responses to juvenile sex offending have been criticized for being based on myths, misconceptions, and unsubstantiated claims. In spite of the criticism, no organizing framework has been proposed to guide policy development with respect to the prevention of juvenile sex offending. This article proposes a developmental life course (DLC) criminology perspective to investigate the origins, development, and termination of sex offending among youth. It also provides a review of the current state of knowledge regarding various parameters characterizing the development of sex offending (e.g., prevalence, age of onset, frequency, persistence, continuity in adulthood, and versatility). The review highlights some heterogeneity across these developmental parameters suggesting the presence of different sex offending patterns among youth. In fact, it is proposed that, based on the current knowledge, such heterogeneity can be accounted for by a dual taxonomy of adolescents involved in sexual offenses: (a) the adolescent-limited and (b) the high-rate/slow-desister. The DLC criminology approach and the dual taxonomy are proposed as organizing frameworks to conduct prospective longitudinal research to better understand the origins and development of sex offending and to guide policy development and responses to at-risk youth and those who have committed sexual offenses.

Adverse Outcome Pathways – Tailoring Development to Support Use

EPA Science Inventory

Adverse Outcome Pathways (AOPs) represent an ideal framework for connecting high-throughput screening (HTS) data and other toxicity testing results to adverse outcomes of regulatory importance. The AOP Knowledgebase (AOP-KB) captures AOP information to facilitate the development,...

To Have Not: The Childless Older Women.

ERIC Educational Resources Information Center

Myers, Jane E.; Navin, Sally L.

1984-01-01

Explores the special needs of older women who have no children. Uses a developmental framework to discuss physiological and social aging, adjustment to role losses, and lack of coping resources. Suggests implications for counselors. (JAC)

Stages of Development in Poverty Program Neighborhood Action Committees

ERIC Educational Resources Information Center

Zurcher, Louis A., Jr.

1969-01-01

Two discussion papers, commenting on the main article, are included: (1) "Community Action: The Limits of a Developmental Framework by Martin Rein, and (2) "For the Advocate and the Innovator by Franklin M. Zweig.

A roadmap for the integration of culture into developmental psychopathology.

PubMed

Causadias, José M

2013-11-01

In this paper, I propose a roadmap for the integration of culture in developmental psychopathology. This integration is pressing because culture continues to be somewhat disconnected from theory, research, training, and interventions in developmental psychopathology, thus limiting our understanding of the epigenesis of mental health. I argue that in order to successfully integrate culture into developmental psychopathology, it is crucial to (a) study cultural development, (b) consider both individual-level and social-level cultural processes, (c) examine the interplay between culture and biology, and (d) promote improved and direct cultural assessment. I provide evidence in support of each of these guidelines, present alternative conceptual frameworks, and suggest new lines of research. Hopefully, that these directions will contribute to the emerging field of cultural development and psychopathology, which focuses on the elucidation of the cultural processes that initiate, maintain, or derail trajectories of normal and abnormal behavior.

Socioemotional, Personality, and Biological Development: Illustrations from a Multilevel Developmental Psychopathology Perspective on Child Maltreatment.

PubMed

Cicchetti, Dante

2016-01-01

Developmental theories can be affirmed, challenged, and augmented by incorporating knowledge about atypical ontogenesis. Investigations of the biological, socioemotional, and personality development in individuals with high-risk conditions and psychopathological disorders can provide an entrée into the study of system organization, disorganization, and reorganization. This article examines child maltreatment to illustrate the benefit that can be derived from the study of individuals subjected to nonnormative caregiving experiences. Relative to an average expectable environment, which consists of a species-specific range of environmental conditions that support adaptive development among genetically normal individuals, maltreating families fail to provide many of the experiences that are required for normal development. Principles gleaned from the field of developmental psychopathology provide a framework for understanding multilevel functioning in normality and pathology. Knowledge of normative developmental processes provides the impetus to design and implement randomized control trial (RCT) interventions that can promote resilient functioning in maltreated children.

A relational framework for understanding bullying: Developmental antecedents and outcomes.

PubMed

Rodkin, Philip C; Espelage, Dorothy L; Hanish, Laura D

2015-01-01

This article reviews current research on the relational processes involved in peer bullying, considering developmental antecedents and long-term consequences. The following themes are highlighted: (a) aggression can be both adaptive and maladaptive, and this distinction has implications for bullies' functioning within peer social ecologies; (b) developmental antecedents and long-term consequences of bullying have not been well-distinguished from the extant research on aggressive behavior; (c) bullying is aggression that operates within relationships of power and abuse. Power asymmetry and repetition elements of traditional bullying definitions have been hard to operationalize, but without these specifications and more dyadic measurement approaches there may be little rationale for a distinct literature on bullying--separate from aggression. Applications of a relational approach to bullying are provided using gender as an example. Implications for future research are drawn from the study of relationships and interpersonal theories of developmental psychopathology. (c) 2015 APA, all rights reserved).

Social defense: an evolutionary-developmental model of children's strategies for coping with threat in the peer group.

PubMed

Martin, Meredith J; Davies, Patrick T; MacNeill, Leigha A

2014-04-29

Navigating the ubiquitous conflict, competition, and complex group dynamics of the peer group is a pivotal developmental task of childhood. Difficulty negotiating these challenges represents a substantial source of risk for psychopathology. Evolutionary developmental psychology offers a unique perspective with the potential to reorganize the way we think about the role of peer relationships in shaping how children cope with the everyday challenges of establishing a social niche. To address this gap, we utilize the ethological reformulation of the emotional security theory as a guide to developing an evolutionary framework for advancing an understanding of the defense strategies children use to manage antagonistic peer relationships and protect themselves from interpersonal threat (Davies and Sturge-Apple, 2007). In this way, we hope to illustrate the value of an evolutionary developmental lens in generating unique theoretical insight and novel research directions into the role of peer relationships in the development of psychopathology.

Neurocognitive outcomes in pediatric diabetes: a developmental perspective.

PubMed

Schwartz, David D; Wasserman, Rachel; Powell, Priscilla W; Axelrad, Marni E

2014-10-01

The impact of diabetes on the developing brain is well-accepted. Effects on neurocognitive functioning are moderate but have larger functional implications, especially when considered through a developmental lens. Pathophysiological factors such as severe hypoglycemia and chronic hyperglycemia can alter developmental trajectories in early childhood and perhaps at later periods. In this paper, we selectively review neurocognitive outcomes in pediatric diabetes (largely type 1), integrating recent research from developmental neuroscience and neuroimaging. We examine the effects of diabetes at different stages and place findings within a neurodevelopmental diathesis/stress framework. Early-onset diabetes is associated with specific effects on memory and more global cognitive late-effects, but less is known about cognitive outcomes of diabetes in later childhood and in adolescence, a time of increased neurobehavioral vulnerability that has received relatively limited empirical attention. Studies are also needed to better elucidate risk and protective factors that may moderate neurodevelopmental outcomes in youth with diabetes.

Welfare reform, family support, and child development: perspectives from policy analysis and developmental psychopathology.

PubMed

Knitzer, J; Yoshikawa, H; Cauthen, N K; Aber, J L

2000-01-01

This article explores the implications of recent welfare-related policy change for the well-being of children in low-income families, and for research investigating child development processes and outcomes. It provides an overview of current welfare-related policies and explores the implications for developmental researchers. The article also synthesizes early findings from research, highlighting both overall impacts and the more nuanced evidence that while families are transitioning off welfare, only a small number are transitioning out of poverty, and a subgroup of families at risk are not faring well. It then examines, from a theoretical and methodological framework, what developmental psychopathology might bring to the study of welfare-related impacts on children in the context of this complex and changing policy landscape, and what welfare researchers might bring to the field of developmental psychopathology. The article concludes with broad recommendations for both research and policy.

Early childhood development in Rwanda: a policy analysis of the human rights legal framework.

PubMed

Binagwaho, Agnes; Scott, Kirstin W; Harward, Sardis H

2016-01-12

Early childhood development (ECD) is a critical period that continues to impact human health and productivity throughout the lifetime. Failing to provide policies and programs that support optimal developmental attainment when such services are financially and logistically feasible can result in negative population health, education and economic consequences that might otherwise be avoided. Rwanda, with its commitment to rights-based policy and program planning, serves as a case study for examination of the national, regional, and global human rights legal frameworks that inform ECD service delivery. In this essay, we summarize key causes and consequences of the loss of early developmental potential and how this relates to the human rights legal framework in Rwanda. We contend that sub-optimal early developmental attainment constitutes a violation of individuals' rights to health, education, and economic prosperity. These rights are widely recognized in global, regional and national human rights instruments, and are guaranteed by Rwanda's constitution. Recent policy implementation by several Rwandan ministries has increased access to health and social services that promote achievement of full developmental potential. These ECD-centric activities are characterized by an integrated approach to strengthening the services provided by several public sectors. Combining population level activities with those at the local level, led by local community health workers and women's councils, can bolster community education and ensure uptake of ECD services. Realization of the human rights to health, education, and economic prosperity requires and benefits from attention to the period of ECD, as early childhood has the potential to be an opportunity for expedient intervention or the first case of human rights neglect in a lifetime of rights violations. Efforts to improve ECD services and outcomes at the population level require multisector collaboration at the highest echelons of government, as well as local education and participation at the community level.

Developing a holistic policy and intervention framework for global mental health.

PubMed

Khenti, Akwatu; Fréel, Stéfanie; Trainor, Ruth; Mohamoud, Sirad; Diaz, Pablo; Suh, Erica; Bobbili, Sireesha J; Sapag, Jaime C

2016-02-01

There are significant gaps in the accessibility and quality of mental health services around the globe. A wide range of institutions are addressing the challenges, but there is limited reflection and evaluation on the various approaches, how they compare with each other, and conclusions regarding the most effective approach for particular settings. This article presents a framework for global mental health capacity building that could potentially serve as a promising or best practice in the field. The framework is the outcome of a decade of collaborative global health work at the Centre for Addiction and Mental Health (CAMH) (Ontario, Canada). The framework is grounded in scientific evidence, relevant learning and behavioural theories and the underlying principles of health equity and human rights. Grounded in CAMH's research, programme evaluation and practical experience in developing and implementing mental health capacity building interventions, this article presents the iterative learning process and impetus that formed the basis of the framework. A developmental evaluation (Patton M.2010. Developmental Evaluation: Applying Complexity Concepts to Enhance Innovation and Use. New York: Guilford Press.) approach was used to build the framework, as global mental health collaboration occurs in complex or uncertain environments and evolving learning systems. A multilevel framework consists of five central components: (1) holistic health, (2) cultural and socioeconomic relevance, (3) partnerships, (4) collaborative action-based education and learning and (5) sustainability. The framework's practical application is illustrated through the presentation of three international case studies and four policy implications. Lessons learned, limitations and future opportunities are also discussed. The holistic policy and intervention framework for global mental health reflects an iterative learning process that can be applied and scaled up across different settings through appropriate modifications. © The Author 2015. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine.

Empowering Physicians with Financial Literacy.

PubMed

Bar-Or, Yuval

2015-01-01

Most doctors complete their medical training without sufficient knowledge of business and finance. This leads to inefficient financial decisions, avoidable losses, and unnecessary anxiety. A big part of the problem is that the existing options for gaining financial knowledge are flawed. The ideal solution is to provide a simple framework of financial literacy to all students: one that can be adapted to their specific circumstances. That framework must be delivered by an objective expert to young physicians before they complete medical training.

Integrating Army Aviation into the Combined Arms Team: Operational Art in Desert Shield and Desert Storm

DTIC Science & Technology

2017-05-25

new doctrine, the ideal organization, and what would eventually become a branch. The framework for the historical case study is the doctrinal...operational art were apparent in the case study , and were enabled, either directly or indirectly, by rotary-wing aviation. This case study illuminated the...would eventually become a branch. The framework for the historical case study is the doctrinal relationship between the elements of operational art

An integrative review of in-class activities that enable active learning in college science classroom settings

NASA Astrophysics Data System (ADS)

Arthurs, Leilani A.; Kreager, Bailey Zo

2017-10-01

Engaging students in active learning is linked to positive learning outcomes. This study aims to synthesise the peer-reviewed literature about 'active learning' in college science classroom settings. Using the methodology of an integrative literature review, 337 articles archived in the Educational Resources Information Center (ERIC) are examined. Four categories of in-class activities emerge: (i) individual non-polling activities, (ii) in-class polling activities, (iii) whole-class discussion or activities, and (iv) in-class group activities. Examining the collection of identified in-class activities through the lens of a theoretical framework informed by constructivism and social interdependence theory, we synthesise the reviewed literature to propose the active learning strategies (ALSs) model and the instructional decisions to enable active learning (IDEAL) theory. The ALS model characterises in-class activities in terms of the degrees to which they are designed to promote (i) peer interaction and (ii) social interdependence. The IDEAL theory includes the ALS model and provides a framework for conceptualising different levels of the general concept 'active learning' and how these levels connect to instructional decision-making about using in-class activities. The proposed ALS model and IDEAL theory can be utilised to inform instructional decision-making and future research about active learning in college science courses.

The Weberian Legacy of Thom Greenfield.

ERIC Educational Resources Information Center

Samier, Eugenie

1996-01-01

Traces through Thomas Greenfield's work his use of Max Weber's interpretive social analysis, including Weber's view of the individual unit of analysis, value topologies, comparative history methods, and analytical ideal topologies. Compares Greenfield's and Weber's metaphysical assumptions, ontological perspectives, and epistemological frameworks.…

The Transformation of Disabilities Organizations

ERIC Educational Resources Information Center

Schalock, Robert L.; Verdugo, Miguel-Angel

2013-01-01

This article summarizes the five major characteristics of the transformation era and describes how intellectual and closely related developmental disabilities organizations can apply specific transformation strategies associated with each characteristic. Collectively, the characteristics and strategies provide a framework for transformation…

Vocal development in a Waddington landscape

PubMed Central

Teramoto, Yayoi; Takahashi, Daniel Y; Holmes, Philip; Ghazanfar, Asif A

2017-01-01

Vocal development is the adaptive coordination of the vocal apparatus, muscles, the nervous system, and social interaction. Here, we use a quantitative framework based on optimal control theory and Waddington’s landscape metaphor to provide an integrated view of this process. With a biomechanical model of the marmoset monkey vocal apparatus and behavioral developmental data, we show that only the combination of the developing vocal tract, vocal apparatus muscles and nervous system can fully account for the patterns of vocal development. Together, these elements influence the shape of the monkeys’ vocal developmental landscape, tilting, rotating or shifting it in different ways. We can thus use this framework to make quantitative predictions regarding how interfering factors or experimental perturbations can change the landscape within a species, or to explain comparative differences in vocal development across species DOI: http://dx.doi.org/10.7554/eLife.20782.001 PMID:28092262

The dynamic development of gender variability.

PubMed

Fausto-Sterling, Anne

2012-01-01

We diagram and discuss theories of gender identity development espoused by the clinical groups represented in this special issue. We contend that theories of origin relate importantly to clinical practice, and argue that the existing clinical theories are under-developed. Therefore, we develop a dynamic systems framework for gender identity development. Specifically, we suggest that critical aspects of presymbolic gender embodiment occur during infancy as part of the synchronous interplay of caregiver-infant dyads. By 18 months, a transition to symbolic representation and the beginning of an internalization of a sense of gender can be detected and consolidation is quite evident by 3 years of age. We conclude by suggesting empirical studies that could expand and test this framework. With the belief that better, more explicit developmental theory can improve clinical practice, we urge that clinicians take a dynamic developmental view of gender identity formation into account.

Media and technology in adolescent sexual education and safety.

PubMed

Harris, Allyssa L

2011-01-01

Media play an important role in the lives of adolescents, providing them with opportunities for education and socialization. Media content is increasingly permeated with violence and sexual references that can be highly influential as adolescents continue the developmental process. Providing patient education is one of the cornerstones of nursing practice, and nurses are ideally suited to affect adolescent and parental education about the sexual and violent content of media. © 2011 AWHONN, the Association of Women's Health, Obstetric and Neonatal Nurses.

Applying the Universal Design for Learning Framework for Individuals With Intellectual Disability: The Future Must Be Now.

PubMed

Smith, Sean J; Lowrey, K Alisa

2017-02-01

The current research in Universal Design for Learning (UDL) for students with intellectual disability (ID) is briefly summarized and considered in light of the national goals presented by the American Association on Intellectual and Developmental Disabilities (AAIDD) in this article. Additionally, an action plan is provided for researchers and practitioners to extend knowledge on the implementation of the UDL framework inclusive of individuals with ID.

Non-Ideal Compressible-Fluid Dynamics of Fast-Response Pressure Probes for Unsteady Flow Measurements in Turbomachinery

NASA Astrophysics Data System (ADS)

Gori, G.; Molesini, P.; Persico, G.; Guardone, A.

2017-03-01

The dynamic response of pressure probes for unsteady flow measurements in turbomachinery is investigated numerically for fluids operating in non-ideal thermodynamic conditions, which are relevant for e.g. Organic Rankine Cycles (ORC) and super-critical CO2 applications. The step response of a fast-response pressure probe is investigated numerically in order to assess the expected time response when operating in the non-ideal fluid regime. Numerical simulations are carried out exploiting the Non-Ideal Compressible Fluid-Dynamics (NICFD) solver embedded in the open-source fluid dynamics code SU2. The computational framework is assessed against available experimental data for air in dilute conditions. Then, polytropic ideal gas (PIG), i.e. constant specific heats, and Peng-Robinson Stryjek-Vera (PRSV) models are applied to simulate the flow field within the probe operating with siloxane fluid octamethyltrisiloxane (MDM). The step responses are found to depend mainly on the speed of sound of the working fluid, indicating that molecular complexity plays a major role in determining the promptness of the measurement devices. According to the PRSV model, non-ideal effects can increase the step response time with respect to the acoustic theory predictions. The fundamental derivative of gas-dynamic is confirmed to be the driving parameter for evaluating non-ideal thermodynamic effects related to the dynamic calibration of fast-response aerodynamic pressure probes.

Early behavioral intervention, brain plasticity, and the prevention of autism spectrum disorder.

PubMed

Dawson, Geraldine

2008-01-01

Advances in the fields of cognitive and affective developmental neuroscience, developmental psychopathology, neurobiology, genetics, and applied behavior analysis have contributed to a more optimistic outcome for individuals with autism spectrum disorder (ASD). These advances have led to new methods for early detection and more effective treatments. For the first time, prevention of ASD is plausible. Prevention will entail detecting infants at risk before the full syndrome is present and implementing treatments designed to alter the course of early behavioral and brain development. This article describes a developmental model of risk, risk processes, symptom emergence, and adaptation in ASD that offers a framework for understanding early brain plasticity in ASD and its role in prevention of the disorder.

Robust speech perception: Recognize the familiar, generalize to the similar, and adapt to the novel

PubMed Central

Kleinschmidt, Dave F.; Jaeger, T. Florian

2016-01-01

Successful speech perception requires that listeners map the acoustic signal to linguistic categories. These mappings are not only probabilistic, but change depending on the situation. For example, one talker’s /p/ might be physically indistinguishable from another talker’s /b/ (cf. lack of invariance). We characterize the computational problem posed by such a subjectively non-stationary world and propose that the speech perception system overcomes this challenge by (1) recognizing previously encountered situations, (2) generalizing to other situations based on previous similar experience, and (3) adapting to novel situations. We formalize this proposal in the ideal adapter framework: (1) to (3) can be understood as inference under uncertainty about the appropriate generative model for the current talker, thereby facilitating robust speech perception despite the lack of invariance. We focus on two critical aspects of the ideal adapter. First, in situations that clearly deviate from previous experience, listeners need to adapt. We develop a distributional (belief-updating) learning model of incremental adaptation. The model provides a good fit against known and novel phonetic adaptation data, including perceptual recalibration and selective adaptation. Second, robust speech recognition requires listeners learn to represent the structured component of cross-situation variability in the speech signal. We discuss how these two aspects of the ideal adapter provide a unifying explanation for adaptation, talker-specificity, and generalization across talkers and groups of talkers (e.g., accents and dialects). The ideal adapter provides a guiding framework for future investigations into speech perception and adaptation, and more broadly language comprehension. PMID:25844873

Digital Media Use in Families: Theories and Strategies for Intervention.

PubMed

Dalope, Kristin A; Woods, Leonard J

2018-04-01

Family dynamics are increasingly being influenced by digital media. Three frameworks are described to help clinicians to understand and respond to this influence. First, a social-ecological framework shows how media has both a direct and indirect impact on individuals, relationships, communities, and society. Next, family systems theory is introduced to demonstrate digital media-related interactions within families. Finally, a developmental framework explores the role of digital media in shaping parenting. These theories are then integrated into practical strategies that clinicians can use, including recommendations and resources from the American Academy of Pediatrics. Copyright © 2017 Elsevier Inc. All rights reserved.

Negotiated media effects. Peer feedback modifies effects of media's thin-body ideal on adolescent girls.

PubMed

Veldhuis, Jolanda; Konijn, Elly A; Seidell, Jacob C

2014-02-01

The present study introduces a theoretical framework on negotiated media effects. Specifically, we argue that feedback of peers on thin-body ideal media images and individual dispositions guide effects on adolescent girls' psychosocial responses to media exposure. Therefore, we examined the thin-body ideal as portrayed in media and peers' feedback on such thin-ideal images in their combined effects on adolescent girls' body dissatisfaction, objectified body consciousness, and social comparison with media models. Hence, media models and peer comments were systematically combined as incorporated entities in YouTube-formats. Hypotheses were tested in a 3 (media models: extremely thin vs. thin vs. normal weight)×3 (peer comments: 6kg-underweight vs. 3kg-underweight vs. normal-weight)×2 (appearance schematicity: lower vs. higher) between-subjects design (N=216). Results showed that peer comments indicating that a media model was 'only 3kg-underweight' exerted most negative responses, particularly in girls who strongly process appearance relevant information. Peer feedback interacts with media models in guiding perceptions of what is considered an 'ideal' body shape. Results highlight the important role of peers as well as individual predispositions in view of understanding how thin-ideal media images may impact adolescent girls' body image concerns. Copyright © 2013 Elsevier Ltd. All rights reserved.

DISPATCH: a numerical simulation framework for the exa-scale era - I. Fundamentals

NASA Astrophysics Data System (ADS)

Nordlund, Åke; Ramsey, Jon P.; Popovas, Andrius; Küffmeier, Michael

2018-06-01

We introduce a high-performance simulation framework that permits the semi-independent, task-based solution of sets of partial differential equations, typically manifesting as updates to a collection of `patches' in space-time. A hybrid MPI/OpenMP execution model is adopted, where work tasks are controlled by a rank-local `dispatcher' which selects, from a set of tasks generally much larger than the number of physical cores (or hardware threads), tasks that are ready for updating. The definition of a task can vary, for example, with some solving the equations of ideal magnetohydrodynamics (MHD), others non-ideal MHD, radiative transfer, or particle motion, and yet others applying particle-in-cell (PIC) methods. Tasks do not have to be grid based, while tasks that are, may use either Cartesian or orthogonal curvilinear meshes. Patches may be stationary or moving. Mesh refinement can be static or dynamic. A feature of decisive importance for the overall performance of the framework is that time-steps are determined and applied locally; this allows potentially large reductions in the total number of updates required in cases when the signal speed varies greatly across the computational domain, and therefore a corresponding reduction in computing time. Another feature is a load balancing algorithm that operates `locally' and aims to simultaneously minimize load and communication imbalance. The framework generally relies on already existing solvers, whose performance is augmented when run under the framework, due to more efficient cache usage, vectorization, local time-stepping, plus near-linear and, in principle, unlimited OpenMP and MPI scaling.

Addressing the Developmental and Mental Health Needs of Young Children in Foster Care

PubMed Central

LESLIE, LAUREL K.; GORDON, JEANNE N.; LAMBROS, KATINA; PREMJI, KAMILA; PEOPLES, JOHN; GIST, KRISTIN

2006-01-01

Research over the past two decades has consistently documented the high rates of young children entering the child protective services/child welfare system with developmental and mental health problems. There is an emerging evidence base for the role of early intervention services in improving outcomes for children with developmental and mental health problems in the general population that heavily relies on accurate and appropriate screening and assessment practices. The Child Welfare League of America, the American Academy of Pediatrics, and the American Academy of Child and Adolescent Psychiatry have all published guidelines concerning the importance of comprehensive assessments and appropriate referral to early intervention services for children entering out-of-home care. Recent federal legislation (P.L. 108–36) calls for increased collaboration between child welfare and public agencies to address the developmental and mental health needs of young children in foster care. This paper provides a framework for health, developmental, and mental health professionals seeking to partner with child welfare to develop and implement programs addressing these critical issues. PMID:15827467

Children's Theories and the Drive to Explain

NASA Astrophysics Data System (ADS)

Schwitzgebel, Eric

Debate has been growing in developmental psychology over how much the cognitive development of children is like theory change in science. Useful debate on this topic requires a clear understanding of what it would be for a child to have a theory. I argue that existing accounts of theories within philosophy of science and developmental psychology either are less precise than is ideal for the task or cannot capture everyday theorizing of the sort that children, if they theorize, must do. I then propose an account of theories that ties theories and explanation very closely together, treating theories primarily as products of a drive to explain. I clarify some of the positions people have taken regarding the theory theory of development, and I conclude by proposing that psychologists interested in the ''theory theory'' look for patterns of affect and arousal in development that would accompany the existence of a drive to explain.

3D Visualization of Developmental Toxicity of 2,4,6-Trinitrotoluene in Zebrafish Embryogenesis Using Light-Sheet Microscopy

PubMed Central

Eum, Juneyong; Kwak, Jina; Kim, Hee Joung; Ki, Seoyoung; Lee, Kooyeon; Raslan, Ahmed A.; Park, Ok Kyu; Chowdhury, Md Ashraf Uddin; Her, Song; Kee, Yun; Kwon, Seung-Hae; Hwang, Byung Joon

2016-01-01

Environmental contamination by trinitrotoluene is of global concern due to its widespread use in military ordnance and commercial explosives. Despite known long-term persistence in groundwater and soil, the toxicological profile of trinitrotoluene and other explosive wastes have not been systematically measured using in vivo biological assays. Zebrafish embryos are ideal model vertebrates for high-throughput toxicity screening and live in vivo imaging due to their small size and transparency during embryogenesis. Here, we used Single Plane Illumination Microscopy (SPIM)/light sheet microscopy to assess the developmental toxicity of explosive-contaminated water in zebrafish embryos and report 2,4,6-trinitrotoluene-associated developmental abnormalities, including defects in heart formation and circulation, in 3D. Levels of apoptotic cell death were higher in the actively developing tissues of trinitrotoluene-treated embryos than controls. Live 3D imaging of heart tube development at cellular resolution by light-sheet microscopy revealed trinitrotoluene-associated cardiac toxicity, including hypoplastic heart chamber formation and cardiac looping defects, while the real time PCR (polymerase chain reaction) quantitatively measured the molecular changes in the heart and blood development supporting the developmental defects at the molecular level. Identification of cellular toxicity in zebrafish using the state-of-the-art 3D imaging system could form the basis of a sensitive biosensor for environmental contaminants and be further valued by combining it with molecular analysis. PMID:27869673

Using Adverse Outcome Pathways to Build Chemical Groups: A Case Study for Hepatic Steatosis

EPA Science Inventory

The Adverse Outcome Pathway (AOP) framework systematically documents the mechanisms underlying effects of chemicals. Ideally, the AOP traces the mechanism to the initial interaction of chemicals with the biological system. Thus, AOPs should help inform chemical grouping by identi...

Biological Collections: Chasing the Ideal

PubMed Central

Kamenski, P. A.; Sazonov, A. E.; Fedyanin, A. A.; Sadovnichy, V. A.

2016-01-01

This article is based on the results of an analysis of existing biological collections in Russia and abroad set up in the framework of the project “Scientific Basis of the National Biobank –Depository of Living Systems” by M.V. Lomonosov Moscow State University [1]. PMID:27437135

Fiscal Neutrality and Local Choice in Public Education.

ERIC Educational Resources Information Center

Weber, William L.

1991-01-01

Extends Feldstein's notion of wealth neutrality to embrace fiscal neutrality, using a representative consumer context. Employs an "ideal" demand system to model school district expenditures in a general equilibrium framework. Rejects constant price and income elasticity demand models. Supports the fiscally neutral elasticity model…

Curricular Transposition in Citizenship Education

ERIC Educational Resources Information Center

McCowan, Tristan

2008-01-01

The considerable debate in recent years on the aims of citizenship education has not been accompanied by an equally substantial discussion on the educational processes involved. This article puts forward a theoretical framework, referred to as "curricular transposition", for understanding the complex task of realizing normative ideals of…

RNAi screening of developmental toolkit genes: a search for novel wing genes in the red flour beetle, Tribolium castaneum.

PubMed

Linz, David M; Tomoyasu, Yoshinori

2015-01-01

The amazing array of diversity among insect wings offers a powerful opportunity to study the mechanisms guiding morphological evolution. Studies in Drosophila (the fruit fly) have identified dozens of genes important for wing development. These genes are often called candidate genes, serving as an ideal starting point to study wing development in other insects. However, we also need to explore beyond the candidate genes to gain a more comprehensive view of insect wing evolution. As a first step away from the traditional candidate genes, we utilized Tribolium (the red flour beetle) as a model and assessed the potential involvement of a group of developmental toolkit genes (embryonic patterning genes) in beetle wing development. We hypothesized that the highly pleiotropic nature of these developmental genes would increase the likelihood of finding novel wing genes in Tribolium. Through the RNA interference screening, we found that Tc-cactus has a less characterized (but potentially evolutionarily conserved) role in wing development. We also found that the odd-skipped family genes are essential for the formation of the thoracic pleural plates, including the recently discovered wing serial homologs in Tribolium. In addition, we obtained several novel insights into the function of these developmental genes, such as the involvement of mille-pattes and Tc-odd-paired in metamorphosis. Despite these findings, no gene we examined was found to have novel wing-related roles unique in Tribolium. These results suggest a relatively conserved nature of developmental toolkit genes and highlight the limited degree to which these genes are co-opted during insect wing evolution.

Research in image management and access

NASA Technical Reports Server (NTRS)

Vondran, Raymond F.; Barron, Billy J.

1993-01-01

Presently, the problem of over-all library system design has been compounded by the accretion of both function and structure to a basic framework of requirements. While more device power has led to increased functionality, opportunities for reducing system complexity at the user interface level have not always been pursued with equal zeal. The purpose of this book is therefore to set forth and examine these opportunities, within the general framework of human factors research in man-machine interfaces. Human factors may be viewed as a series of trade-off decisions among four polarized objectives: machine resources and user specifications; functionality and user requirements. In the past, a limiting factor was the availability of systems. However, in the last two years, over one hundred libraries supported by many different software configurations have been added to the Internet. This document includes a statistical analysis of human responses to five Internet library systems by key features, development of the ideal online catalog system, and ideal online catalog systems for libraries and information centers.

Development as adaptation: a paradigm for gravitational and space biology

NASA Technical Reports Server (NTRS)

Alberts, Jeffrey R.; Ronca, April E.

2005-01-01

Adaptation is a central precept of biology; it provides a framework for identifying functional significance. We equate mammalian development with adaptation, by viewing the developmental sequence as a series of adaptations to a stereotyped sequence of habitats. In this way development is adaptation. The Norway rat is used as a mammalian model, and the sequence of habitats that is used to define its adaptive-developmental sequence is (a) the uterus, (b) the mother's body, (c) the huddle, and (d) the coterie of pups as they gain independence. Then, within this framework and in relation to each of the habitats, we consider problems of organismal responses to altered gravitational forces (micro-g to hyper-g), especially those encountered during space flight and centrifugation. This approach enables a clearer identification of simple "effects" and active "responses" with respect to gravity. It focuses our attention on functional systems and brings to the fore the manner in which experience shapes somatic adaptation. We argue that this basic developmental approach is not only central to basic issues in gravitational biology, but that it provides a natural tool for understanding the underlying processes that are vital to astronaut health and well-being during long duration flights that will involve adaptation to space flight conditions and eventual re-adaptation to Earth's gravity.

Epigenetic memory via concordant DNA methylation is inversely correlated to developmental potential of mammalian cells

PubMed Central

Goodson, Jamie; Al-Azzawi, Haneen; Allain, Shannon Q.; Simon, Noah; Palasek, Stan; Miller, Daniel G.; Johnson, Winslow C.; Laird, Charles D.

2017-01-01

In storing and transmitting epigenetic information, organisms must balance the need to maintain information about past conditions with the capacity to respond to information in their current and future environments. Some of this information is encoded by DNA methylation, which can be transmitted with variable fidelity from parent to daughter strand. High fidelity confers strong pattern matching between the strands of individual DNA molecules and thus pattern stability over rounds of DNA replication; lower fidelity confers reduced pattern matching, and thus greater flexibility. Here, we present a new conceptual framework, Ratio of Concordance Preference (RCP), that uses double-stranded methylation data to quantify the flexibility and stability of the system that gave rise to a given set of patterns. We find that differentiated mammalian cells operate with high DNA methylation stability, consistent with earlier reports. Stem cells in culture and in embryos, in contrast, operate with reduced, albeit significant, methylation stability. We conclude that preference for concordant DNA methylation is a consistent mode of information transfer, and thus provides epigenetic stability across cell divisions, even in stem cells and those undergoing developmental transitions. Broader application of our RCP framework will permit comparison of epigenetic-information systems across cells, developmental stages, and organisms whose methylation machineries differ substantially or are not yet well understood. PMID:29107996

Responsibility in the age of Developmental Origins of Health and Disease (DOHaD) and epigenetics.

PubMed

Ismaili M'hamdi, H; de Beaufort, I; Jack, B; Steegers, E A P

2018-02-01

Insights from the Developmental Origins of Health and Disease paradigm and epigenetics are elucidating the biological pathways through which social and environmental signals affect human health. These insights prompt a serious debate about how the structure of society affects health and what the responsibility of society is to counteract health inequalities. Unfortunately, oversimplified interpretations of insights from Developmental Origins of Health and Disease and epigenetics may be (mis)used to focus on the importance of individual responsibility for health rather than the social responsibility for health. In order to advance the debate on responsibility for health, we present an ethical framework to determine the social responsibility to counteract health inequalities. This is particularly important in a time where individual responsibility often justifies a passive response from policymakers.

The Transition to High School: Current Knowledge, Future Directions

PubMed Central

2011-01-01

In the American educational system, school transitions are frequent and predictable, but they can disrupt student functioning across developmental domains. How students experience school transitions has been a focus of research for some time, but the high school transition has received less attention, and the limited research often focuses on a particular developmental domain (e.g., academics and socioemotional well-being) to the exclusion of a more integrated model. This review relies on life course theory to establish an organizational framework for interpreting and connecting the diffuse and sometimes disparate findings on the high school transition, including adolescent developmental trajectories and the influence of social ties, changing sociocultural contexts, and stratification systems. Conclusions identify aspects for future inquiry suggested by current knowledge and the tenets of the life course perspective. PMID:21966178

Infant Expressions in an Approach/Withdrawal Framework

PubMed Central

Sullivan, Margaret Wolan

2014-01-01

Since the introduction of empirical methods for studying facial expression, the interpretation of infant facial expressions has generated much debate. The premise of this paper is that action tendencies of approach and withdrawal constitute a core organizational feature of emotion in humans, promoting coherence of behavior, facial signaling and physiological responses. The approach/withdrawal framework can provide a taxonomy of contexts and the neurobehavioral framework for the systematic, empirical study of individual differences in expression, physiology, and behavior within individuals as well as across contexts over time. By adopting this framework in developmental work on basic emotion processes, it may be possible to better understand the behavioral principles governing facial displays, and how individual differences in them are related to physiology and behavior, function in context. PMID:25412273

The predictive validity of ideal partner preferences: a review and meta-analysis.

PubMed

Eastwick, Paul W; Luchies, Laura B; Finkel, Eli J; Hunt, Lucy L

2014-05-01

A central element of interdependence theory is that people have standards against which they compare their current outcomes, and one ubiquitous standard in the mating domain is the preference for particular attributes in a partner (ideal partner preferences). This article reviews research on the predictive validity of ideal partner preferences and presents a new integrative model that highlights when and why ideals succeed or fail to predict relational outcomes. Section 1 examines predictive validity by reviewing research on sex differences in the preference for physical attractiveness and earning prospects. Men and women reliably differ in the extent to which these qualities affect their romantic evaluations of hypothetical targets. Yet a new meta-analysis spanning the attraction and relationships literatures (k = 97) revealed that physical attractiveness predicted romantic evaluations with a moderate-to-strong effect size (r = ∼.40) for both sexes, and earning prospects predicted romantic evaluations with a small effect size (r = ∼.10) for both sexes. Sex differences in the correlations were small (r difference = .03) and uniformly nonsignificant. Section 2 reviews research on individual differences in ideal partner preferences, drawing from several theoretical traditions to explain why ideals predict relational evaluations at different relationship stages. Furthermore, this literature also identifies alternative measures of ideal partner preferences that have stronger predictive validity in certain theoretically sensible contexts. Finally, a discussion highlights a new framework for conceptualizing the appeal of traits, the difference between live and hypothetical interactions, and the productive interplay between mating research and broader psychological theories.

Developmental framework to validate future designs of ballistic neck protection.

PubMed

Breeze, J; Midwinter, M J; Pope, D; Porter, K; Hepper, A E; Clasper, J

2013-01-01

The number of neck injuries has increased during the war in Afghanistan, and they have become an appreciable source of mortality and long-term morbidity for UK servicemen. A three-dimensional numerical model of the neck is necessary to allow simulation of penetrating injury from explosive fragments so that the design of body armour can be optimal, and a framework is required to validate and describe the individual components of this program. An interdisciplinary consensus group consisting of military maxillofacial surgeons, and biomedical, physical, and material scientists was convened to generate the components of the framework, and as a result it incorporates the following components: analysis of deaths and long-term morbidity, assessment of critical cervical structures for incorporation into the model, characterisation of explosive fragments, evaluation of the material of which the body armour is made, and mapping of the entry sites of fragments. The resulting numerical model will simulate the wound tract produced by fragments of differing masses and velocities, and illustrate the effects of temporary cavities on cervical neurovascular structures. Using this framework, a new shirt to be worn under body armour that incorporates ballistic cervical protection has been developed for use in Afghanistan. New designs of the collar validated by human factors and assessment of coverage are currently being incorporated into early versions of the numerical model. The aim of this paper is to describe this developmental framework and provide an update on the current progress of its individual components. Crown Copyright © 2012. Published by Elsevier Ltd. All rights reserved.

Analysis of gene expression in a developmental context emphasizes distinct biological leitmotifs in human cancers

PubMed Central

Naxerova, Kamila; Bult, Carol J; Peaston, Anne; Fancher, Karen; Knowles, Barbara B; Kasif, Simon; Kohane, Isaac S

2008-01-01

Background In recent years, the molecular underpinnings of the long-observed resemblance between neoplastic and immature tissue have begun to emerge. Genome-wide transcriptional profiling has revealed similar gene expression signatures in several tumor types and early developmental stages of their tissue of origin. However, it remains unclear whether such a relationship is a universal feature of malignancy, whether heterogeneities exist in the developmental component of different tumor types and to which degree the resemblance between cancer and development is a tissue-specific phenomenon. Results We defined a developmental landscape by summarizing the main features of ten developmental time courses and projected gene expression from a variety of human tumor types onto this landscape. This comparison demonstrates a clear imprint of developmental gene expression in a wide range of tumors and with respect to different, even non-cognate developmental backgrounds. Our analysis reveals three classes of cancers with developmentally distinct transcriptional patterns. We characterize the biological processes dominating these classes and validate the class distinction with respect to a new time series of murine embryonic lung development. Finally, we identify a set of genes that are upregulated in most cancers and we show that this signature is active in early development. Conclusion This systematic and quantitative overview of the relationship between the neoplastic and developmental transcriptome spanning dozens of tissues provides a reliable outline of global trends in cancer gene expression, reveals potentially clinically relevant differences in the gene expression of different cancer types and represents a reference framework for interpretation of smaller-scale functional studies. PMID:18611264

Tensor-driven extraction of developmental features from varying paediatric EEG datasets.

PubMed

Kinney-Lang, Eli; Spyrou, Loukianos; Ebied, Ahmed; Chin, Richard Fm; Escudero, Javier

2018-05-21

Constant changes in developing children's brains can pose a challenge in EEG dependant technologies. Advancing signal processing methods to identify developmental differences in paediatric populations could help improve function and usability of such technologies. Taking advantage of the multi-dimensional structure of EEG data through tensor analysis may offer a framework for extracting relevant developmental features of paediatric datasets. A proof of concept is demonstrated through identifying latent developmental features in resting-state EEG. Approach. Three paediatric datasets (n = 50, 17, 44) were analyzed using a two-step constrained parallel factor (PARAFAC) tensor decomposition. Subject age was used as a proxy measure of development. Classification used support vector machines (SVM) to test if PARAFAC identified features could predict subject age. The results were cross-validated within each dataset. Classification analysis was complemented by visualization of the high-dimensional feature structures using t-distributed Stochastic Neighbour Embedding (t-SNE) maps. Main Results. Development-related features were successfully identified for the developmental conditions of each dataset. SVM classification showed the identified features could accurately predict subject at a significant level above chance for both healthy and impaired populations. t-SNE maps revealed suitable tensor factorization was key in extracting the developmental features. Significance. The described methods are a promising tool for identifying latent developmental features occurring throughout childhood EEG. © 2018 IOP Publishing Ltd.

Computers and Play.

ERIC Educational Resources Information Center

Colker, Larry

Viewing computers in various forms as developmentally appropriate objects for children, this discussion provides a framework for integrating conceptions of computers and conceptions of play. Several instances are cited from the literature in which explicit analogies have been made between computers and playthings or play environments.…

Attachment Theory: Implications for School Psychology

ERIC Educational Resources Information Center

Kennedy, Janice H.; Kennedy, Charles E.

2004-01-01

The effective practice of school psychology requires a strong research and theoretical base, a framework that encompasses developmental processes and outcomes, both adaptive and maladaptive, which facilitates assessment and intervention and offers insight into classroom and family dynamics. Attachment theory provides the school psychologist with…

Reversing gestational undernutrition via kick-starting early growth

USDA-ARS?s Scientific Manuscript database

Poor maternal nutrition enhances chronic disease risk in the offspring. The conceptual framework for this association is provided by the developmental origins of health and disease (DoHAD) hypothesis which suggests that unfavorable prenatal and postnatal environments, lead to permanent alterations i...

Leadership Identity Development: Challenges in Applying a Developmental Model

ERIC Educational Resources Information Center

Komives, Susan R.; Longerbeam, Susan D.; Mainella, Felicia; Osteen, Laura; Owen, Julie E.; Wagner, Wendy

2009-01-01

The leadership identity development (LID) grounded theory (Komives, Owen, Longerbeam, Mainella, & Osteen, 2005) and related LID model (Komives, Longerbeam, Owen, Mainella, & Osteen, 2006) present a framework for understanding how individual college students develop the social identity of being collaborative, relational leaders…

Adverse Outcome Pathway (AOP) framework for embryonic vascular disruption and developmental defects (SOT)

EPA Science Inventory

Vascular development commences with de novo assembly of a primary capillary plexus (vasculogenesis) followed by its expansion (angiogenesis) and maturation (angio-adaptation) into a hierarchical system of arteries and veins. These processes are tightly regulated by genetic signal...

Early Childhood Studies in Israel: Using DAP as a Framework.

ERIC Educational Resources Information Center

Dayan, Yael

2000-01-01

This article describes the evolution of a graduate program in early childhood studies at the Hebrew University of Jerusalem. The training model was designed to enhance sensitivity and responsiveness toward children, and uses developmentally appropriate practices as a theoretical basis. (JPB)

Alimentary Epigenetics: A Developmental Psychobiological Systems View of the Perception of Hunger, Thirst and Satiety

PubMed Central

Harshaw, Christopher

2008-01-01

Hunger, thirst and satiety have an enormous influence on cognition, behavior and development, yet we often take for granted that they are simply inborn or innate. Converging data and theory from both comparative and human domains, however, supports the conclusion that the phenomena hunger, thirst and satiety are not innate but rather emerge probabilistically as a function of experience during individual development. The metatheoretical perspective provided by developmental psychobiological systems theory provides a useful framework for organizing and synthesizing findings related to the development of the perception of hunger, thirst and satiety, or alimentary interoception. It is argued that neither developmental psychology nor the psychology of eating and drinking have adequately dealt with the ontogeny of alimentary interoception and that a more serious consideration of the species-typical developmental system of food and fluid intake and the many modifications that have been made therein is likely necessary for a full understanding of both alimentary and emotional development. PMID:19956358

Early-life stress and reproductive cost: A two-hit developmental model of accelerated aging?

PubMed

Shalev, Idan; Belsky, Jay

2016-05-01

Two seemingly independent bodies of research suggest a two-hit model of accelerated aging, one highlighting early-life stress and the other reproduction. The first, informed by developmental models of early-life stress, highlights reduced longevity effects of early adversity on telomere erosion, whereas the second, informed by evolutionary theories of aging, highlights such effects with regard to reproductive cost (in females). The fact that both early-life adversity and reproductive effort are associated with shorter telomeres and increased oxidative stress raises the prospect, consistent with life-history theory, that these two theoretical frameworks currently informing much research are tapping into the same evolutionary-developmental process of increased senescence and reduced longevity. Here we propose a mechanistic view of a two-hit model of accelerated aging in human females through (a) early-life adversity and (b) early reproduction, via a process of telomere erosion, while highlighting mediating biological embedding mechanisms that might link these two developmental aging processes. Copyright © 2016 Elsevier Ltd. All rights reserved.

Blended news delivery in healthcare: a framework for injecting good news into bad news conversations.

PubMed

Legg, Angela M; Sweeny, Kate

2015-01-01

Clinicians often inject good news into bad news delivery, and they do so for a variety of reasons. We present a framework that draws from research in the fields of health and social psychology to shed light on situations in which clinicians add superfluous good news into bad news conversations in an effort to ease the conversation or mitigate patients' distress, a broad strategy we refer to as blended news delivery. Our framework includes predictors of clinicians' use of blended news delivery, characteristics of blended news and outcomes of this strategy for both patients and clinicians. This framework addresses a common aspect of health communication and can direct future research on ideal strategies for and likely consequences of blended news delivery and communication more broadly.

Assessing archetypes of organizational culture based on the Competing Values Framework: the experimental use of the framework in Japanese neonatal intensive care units

PubMed Central

Sasaki, Hatoko; Yonemoto, Naohiro; Mori, Rintaro; Nishida, Toshihiko; Kusuda, Satoshi; Nakayama, Takeo

2017-01-01

Abstract Objective To assess organizational culture in neonatal intensive care units (NICUs) in Japan. Design Cross-sectional survey of organizational culture. Setting Forty NICUs across Japan. Participants Physicians and nurses who worked in NICUs (n = 2006). Main Outcome Measures The Competing Values Framework (CVF) was used to assess the organizational culture of the study population. The 20-item CVF was divided into four culture archetypes: Group, Developmental, Hierarchical and Rational. We calculated geometric means (gmean) and 95% bootstrap confidence intervals of the individual dimensions by unit and occupation. The median number of staff, beds, physicians’ work hours and work engagement were also calculated to examine the differences by culture archetypes. Results Group (gmean = 34.6) and Hierarchical (gmean = 31.7) culture archetypes were higher than Developmental (gmean = 16.3) and Rational (gmean = 17.4) among physicians as a whole. Hierarchical (gmean = 36.3) was the highest followed by Group (gmean = 25.8), Developmental (gmean = 16.3) and Rational (gmean = 21.7) among nurses as a whole. Units with dominant Hierarchical culture had a slightly higher number of physicians (median = 7) than dominant Group culture (median = 6). Units with dominant Group culture had a higher number of beds (median = 12) than dominant Hierarchical culture (median = 9) among physicians. Nurses from units with a dominant Group culture (median = 2.8) had slightly higher work engagement compared with those in units with a dominant Hierarchical culture (median = 2.6). Conclusions Our findings revealed that organizational culture in NICUs varies depending on occupation and group size. Group and Hierarchical cultures predominated in Japanese NICUs. Assessing organizational culture will provide insights into the perceptions of unit values to improve quality of care. PMID:28371865

Assessing archetypes of organizational culture based on the Competing Values Framework: the experimental use of the framework in Japanese neonatal intensive care units.

PubMed

Sasaki, Hatoko; Yonemoto, Naohiro; Mori, Rintaro; Nishida, Toshihiko; Kusuda, Satoshi; Nakayama, Takeo

2017-06-01

To assess organizational culture in neonatal intensive care units (NICUs) in Japan. Cross-sectional survey of organizational culture. Forty NICUs across Japan. Physicians and nurses who worked in NICUs (n = 2006). The Competing Values Framework (CVF) was used to assess the organizational culture of the study population. The 20-item CVF was divided into four culture archetypes: Group, Developmental, Hierarchical and Rational. We calculated geometric means (gmean) and 95% bootstrap confidence intervals of the individual dimensions by unit and occupation. The median number of staff, beds, physicians' work hours and work engagement were also calculated to examine the differences by culture archetypes. Group (gmean = 34.6) and Hierarchical (gmean = 31.7) culture archetypes were higher than Developmental (gmean = 16.3) and Rational (gmean = 17.4) among physicians as a whole. Hierarchical (gmean = 36.3) was the highest followed by Group (gmean = 25.8), Developmental (gmean = 16.3) and Rational (gmean = 21.7) among nurses as a whole. Units with dominant Hierarchical culture had a slightly higher number of physicians (median = 7) than dominant Group culture (median = 6). Units with dominant Group culture had a higher number of beds (median = 12) than dominant Hierarchical culture (median = 9) among physicians. Nurses from units with a dominant Group culture (median = 2.8) had slightly higher work engagement compared with those in units with a dominant Hierarchical culture (median = 2.6). Our findings revealed that organizational culture in NICUs varies depending on occupation and group size. Group and Hierarchical cultures predominated in Japanese NICUs. Assessing organizational culture will provide insights into the perceptions of unit values to improve quality of care. © The Author 2017. Published by Oxford University Press in association with the International Society for Quality in Health Care

FEAST fundamental framework for electronic structure calculations: Reformulation and solution of the muffin-tin problem

NASA Astrophysics Data System (ADS)

Levin, Alan R.; Zhang, Deyin; Polizzi, Eric

2012-11-01

In a recent article Polizzi (2009) [15], the FEAST algorithm has been presented as a general purpose eigenvalue solver which is ideally suited for addressing the numerical challenges in electronic structure calculations. Here, FEAST is presented beyond the “black-box” solver as a fundamental modeling framework which can naturally address the original numerical complexity of the electronic structure problem as formulated by Slater in 1937 [3]. The non-linear eigenvalue problem arising from the muffin-tin decomposition of the real-space domain is first derived and then reformulated to be solved exactly within the FEAST framework. This new framework is presented as a fundamental and practical solution for performing both accurate and scalable electronic structure calculations, bypassing the various issues of using traditional approaches such as linearization and pseudopotential techniques. A finite element implementation of this FEAST framework along with simulation results for various molecular systems is also presented and discussed.

Multilayer mounting for long-term light sheet microscopy of zebrafish.

PubMed

Weber, Michael; Mickoleit, Michaela; Huisken, Jan

2014-02-27

Light sheet microscopy is the ideal imaging technique to study zebrafish embryonic development. Due to minimal photo-toxicity and bleaching, it is particularly suited for long-term time-lapse imaging over many hours up to several days. However, an appropriate sample mounting strategy is needed that offers both confinement and normal development of the sample. Multilayer mounting, a new embedding technique using low-concentration agarose in optically clear tubes, now overcomes this limitation and unleashes the full potential of light sheet microscopy for real-time developmental biology.

Multilayer Mounting for Long-term Light Sheet Microscopy of Zebrafish

PubMed Central

Weber, Michael; Mickoleit, Michaela; Huisken, Jan

2014-01-01

Light sheet microscopy is the ideal imaging technique to study zebrafish embryonic development. Due to minimal photo-toxicity and bleaching, it is particularly suited for long-term time-lapse imaging over many hours up to several days. However, an appropriate sample mounting strategy is needed that offers both confinement and normal development of the sample. Multilayer mounting, a new embedding technique using low-concentration agarose in optically clear tubes, now overcomes this limitation and unleashes the full potential of light sheet microscopy for real-time developmental biology. PMID:24637614

Integrating financial and strategic planning.

PubMed

Pivnicny, V C

1989-09-01

As hospitals face mounting profitability and liquidity concerns, the need to integrate strategic and financial planning also will continue to grow. This article describes a process for integrating these planning functions and the ideal organizational framework to facilitate the process. Obstacles to the integration of these planning processes also are discussed.

Developing Musical Creativity through Improvisation in the Large Performance Classroom

ERIC Educational Resources Information Center

Norgaard, Martin

2017-01-01

Improvisation is an ideal way to develop musical creativity in ensemble settings. This article describes two prominent theoretical frameworks related to improvisation. Next, based on research with developing and expert improvisers, it discusses how to sequence improvisatory activities so that students feel accomplished at every step. Finally, the…

Circles, Materiality and Movement

ERIC Educational Resources Information Center

Chorney, Sean

2017-01-01

This paper approaches the concept of the circle through the framework of mathematics-as-becoming. This paper focuses specifically on how a concept can be thought of as a process, and on the implications that this might have for mathematics learning. Contrary to long-standing assumptions about mathematical concepts as ideal, inert, Platonic forms,…

Intelligent resource discovery using ontology-based resource profiles

NASA Technical Reports Server (NTRS)

Hughes, J. Steven; Crichton, Dan; Kelly, Sean; Crichton, Jerry; Tran, Thuy

2004-01-01

Successful resource discovery across heterogeneous repositories is strongly dependent on the semantic and syntactic homogeneity of the associated resource descriptions. Ideally, resource descriptions are easily extracted from pre-existing standardized sources, expressed using standard syntactic and semantic structures, and managed and accessed within a distributed, flexible, and scaleable software framework.

Harmony Theory: A Mathematical Framework for Stochastic Parallel Processing.

ERIC Educational Resources Information Center

Smolensky, Paul

This paper presents preliminary results of research founded on the hypothesis that in real environments there exist regularities that can be idealized as mathematical structures that are simple enough to be analyzed. The author considered three steps in analyzing the encoding of modularity of the environment. First, a general information…

Functional Contextualism: An Ideal Framework for Theory in Instructional Design and Technology

ERIC Educational Resources Information Center

Reigeluth, Charles M.; An, Yun-Jo

2006-01-01

In this article, the authors comment on Eric Fox's description of functional contextualism which makes several contributions to instructional design and technology (IDT). They agree that functional contextualism does indeed provide some "theoretical clarity and philosophical cohesion," not just for constructivism, but also for understanding…

Taking "Women's Work" "Like a Man": Husbands' Experiences of Care Work

ERIC Educational Resources Information Center

Calasanti, Toni; King, Neal

2007-01-01

Purpose: We adopted a feminist, structural approach to husbands' experiences of caring for wives with Alzheimer's disease. This framework posited that men and women draw upon gender repertoires--situational ideals of behavior based upon their respective structural locations--that create gendered experiences of stress and coping strategies. Design…

Philosophers without Borders? Toward a Comparative Philosophy of Education

ERIC Educational Resources Information Center

Milligan, Jeffrey Ayala; Stanfill, Enoch; Widyanto, Anton; Zhang, Huajun

2011-01-01

One important element of globalization is the dissemination of western educational ideals and organizational frameworks through educational development projects. While postcolonial theory has long offered a useful critique of this expansion, it is less clear about how educational development that eschews neo-imperialist tendencies might proceed.…

Critical Issues in the Assessment of Attention Deficit Disorders in Children.

ERIC Educational Resources Information Center

Shelton, Terri L.; Barkley, Russell A.

1994-01-01

This article summarizes the literature on attention deficit disorders (both with and without hyperactivity), diagnostic criteria, the disorder's prevalence, developmental course, and proposed etiologies. A conceptual framework for designing a comprehensive assessment battery is presented with specific attention to the relationship between…

Early Childhood.

ERIC Educational Resources Information Center

Peters, Donald L.; Willis, Sherry L.

This book summarizes theory and discusses major issues pertaining to child development in the early childhood years. Chapter I provides an introduction to the conceptual framework and major theories of child development. Chapter II deals with motor, sensory, and perceptual development. Chapter III focuses on the cognitive-developmental theory of…

Boolean Networks in Inference and Dynamic Modeling of Biological Systems at the Molecular and Physiological Level

NASA Astrophysics Data System (ADS)

Thakar, Juilee; Albert, Réka

The following sections are included: * Introduction * Boolean Network Concepts and History * Extensions of the Classical Boolean Framework * Boolean Inference Methods and Examples in Biology * Dynamic Boolean Models: Examples in Plant Biology, Developmental Biology and Immunology * Conclusions * References

Family Life Education for Remarriage: Focus on Financial Management.

ERIC Educational Resources Information Center

Lown, Jean M.; And Others

1989-01-01

Reviews literature on family financial management of remarried couples and describes educational workshop on financial management in remarriage. Proposes five premises based on family developmental conceptual framework. Encourages family life educators to include financial management in remarriage education programs and presents outline for…

What makes a good GP? An empirical perspective on virtue in general practice

PubMed Central

Braunack-Mayer, A

2005-01-01

This paper takes a virtuist approach to medical ethics to explore, from an empirical angle, ideas about settled ways of living a good life. Qualitative research methods were used to analyse the ways in which a group of 15 general practitioners (GPs) articulated notions of good doctoring and the virtues in their work. I argue that the GPs, whose talk is analysed here, defined good general practice in terms of the ideals of accessibility, comprehensiveness, and continuity. They regarded these ideals significant both for the way they dealt with morally problematic situations and for how they conducted their professional lives more generally. In addition, I argue that the GPs who articulated these ideals most clearly were able to, in part, because they shared the experience of working in rural areas. This experience helped them to develop an understanding of the nature of general practice that their urban colleagues were less able to draw on. In that sense, the structural and organisational framework of general practice in rural areas provided the context for their understanding of ideals in general practice. PMID:15681671

Weight-related actual and ideal self-states, discrepancies, and shame, guilt, and pride: examining associations within the process model of self-conscious emotions.

PubMed

Castonguay, Andree L; Brunet, Jennifer; Ferguson, Leah; Sabiston, Catherine M

2012-09-01

The aim of this study was to examine the associations between women's actual:ideal weight-related self-discrepancies and experiences of weight-related shame, guilt, and authentic pride using self-discrepancy (Higgins, 1987) and self-conscious emotion (Tracy & Robins, 2004) theories as guiding frameworks. Participants (N=398) completed self-report questionnaires. Main analyses involved polynomial regressions, followed by the computation and evaluation of response surface values. Actual and ideal weight self-states were related to shame (R2 = .35), guilt (R2 = .25), and authentic pride (R2 = .08). When the discrepancy between actual and ideal weights increased, shame and guilt also increased, while authentic pride decreased. Findings provide partial support for self-discrepancy theory and the process model of self-conscious emotions. Experiencing weight-related self-discrepancies may be important cognitive appraisals related to shame, guilt, and authentic pride. Further research is needed exploring the relations between self-discrepancies and a range of weight-related self-conscious emotions. Copyright © 2012 Elsevier Ltd. All rights reserved.

Behavioral and Neurodevelopmental Precursors to Binge-Type Eating Disorders: Support for the Role of Negative Valence Systems

PubMed Central

Vannucci, Anna; Nelson, Eric E.; Bongiorno, Diana M.; Pine, Daniel S.; Yanovski, Jack A.; Tanofsky-Kraff, Marian

2015-01-01

Background Pediatric loss-of-control eating is a robust behavioral precursor to binge-type eating disorders. Elucidating precursors to loss-of-control eating and binge-type eating disorders may refine developmental risk models of eating disorders and inform interventions. Method We review evidence within constructs of the Negative Valence Systems (NVS)-domain, as specified by the Research Domain Criteria framework. Based on published studies, we propose an integrated NVS model of binge-type eating disorder risk. Results Data implicate altered corticolimbic functioning, neuroendocrine dysregulation, and self-reported negative affect as possible risk-factors. However, neuroimaging and physiological data in children and adolescents are sparse, and most prospective studies are limited to self-report measures. Conclusions We discuss a broad NVS framework for conceptualizing early risk for binge-type eating disorders. Future neural and behavioral research on the developmental trajectory of loss-of-control and binge-type eating disorders is required. PMID:26040923

Observing System Simulation Experiments for Fun and Profit

NASA Technical Reports Server (NTRS)

Prive, Nikki C.

2015-01-01

Observing System Simulation Experiments can be powerful tools for evaluating and exploring both the behavior of data assimilation systems and the potential impacts of future observing systems. With great power comes great responsibility - given a pure modeling framework, how can we be sure our results are meaningful? The challenges and pitfalls of OSSE calibration and validation will be addressed, as well as issues of incestuousness, selection of appropriate metrics, and experiment design. The use of idealized observational networks to investigate theoretical ideas in a fully complex modeling framework will also be discussed

The Future of Electronic Device Design: Device and Process Simulation Find Intelligence on the World Wide Web

NASA Technical Reports Server (NTRS)

Biegel, Bryan A.

1999-01-01

We are on the path to meet the major challenges ahead for TCAD (technology computer aided design). The emerging computational grid will ultimately solve the challenge of limited computational power. The Modular TCAD Framework will solve the TCAD software challenge once TCAD software developers realize that there is no other way to meet industry's needs. The modular TCAD framework (MTF) also provides the ideal platform for solving the TCAD model challenge by rapid implementation of models in a partial differential solver.

Exploring the development of a cultural care framework for European caring science

PubMed Central

Rosser, Elizabeth; Bach, Shirley; Uhrenfeldt, Lisbeth; Lundberg, Pranee; Law, Kate

2011-01-01

The aim of this paper is to discuss the development of a cultural care framework that seeks to inform and embrace the philosophical ideals of caring science. Following a review of the literature that identified a lack of evidence of an explicit relationship between caring science and cultural care, a number of well-established transcultural care frameworks were reviewed. Our purpose was to select one that would resonate with underpinning philosophical values of caring science and that drew on criteria generated by the European Academy of Caring Science members. A modified framework based on the work of Giger and Davidhizar was developed as it embraced many of the values such as humanism that are core to caring science practice. The proposed caring science framework integrates determinants of cultural lifeworld-led care and seeks to provide clear directions for humanizing the care of individuals. The framework is offered to open up debate and act as a platform for further academic enquiry. PMID:22171224

A developmental cascade perspective of paediatric obesity: a conceptual model and scoping review.

PubMed

Smith, Justin D; Egan, Kaitlyn N; Montaño, Zorash; Dawson-McClure, Spring; Jake-Schoffman, Danielle E; Larson, Madeline; St George, Sara M

2018-04-05

Considering the immense challenge of preventing obesity, the time has come to reconceptualise the way we study the obesity development in childhood. The developmental cascade model offers a longitudinal framework to elucidate the way cumulative consequences and spreading effects of risk and protective factors, across and within biopsychosocial spheres and phases of development, can propel individuals towards obesity. In this article, we use a theory-driven model-building approach and a scoping review that included 310 published studies to propose a developmental cascade model of paediatric obesity. The proposed model provides a basis for testing hypothesised cascades with multiple intervening variables and complex longitudinal processes. Moreover, the model informs future research by resolving seemingly contradictory findings on pathways to obesity previously thought to be distinct (low self-esteem, consuming sugary foods, and poor sleep cause obesity) that are actually processes working together over time (low self-esteem causes consumption of sugary foods which disrupts sleep quality and contributes to obesity). The findings of such inquiries can aid in identifying the timing and specific targets of preventive interventions across and within developmental phases. The implications of such a cascade model of paediatric obesity for health psychology and developmental and prevention sciences are discussed.

A Developmental Neuroscience Perspective on Affect-Biased Attention

PubMed Central

Morales, Santiago; Fu, Xiaoxue; Pérez-Edgar, Koraly E.

2016-01-01

There is growing interest regarding the impact of affect-biased attention on psychopathology. However, most of the research to date lacks a developmental approach. In the present review, we examine the role affect-biased attention plays in shaping socioemotional trajectories within a developmental neuroscience framework. We propose that affect-biased attention, particularly if stable and entrenched, acts as a developmental tether that helps sustain early socioemotional and behavioral profiles over time, placing some individuals on maladaptive developmental trajectories. Although most of the evidence is found in the anxiety literature, we suggest that these relations may operate across multiple domains of interest, including positive affect, externalizing behaviors, drug use, and eating behaviors. We also review the general mechanisms and neural correlates of affect-biased attention, as well as the current evidence for the co-development of attention and affect. Based on the reviewed literature, we propose a model that may help us better understand the nuances of affect-biased attention across development. The model may serve as a strong foundation for ongoing attempts to identify neurocognitive mechanisms and intervene with individuals at risk. Finally, we discuss open issues for future research that may help bridge existing gaps in the literature. PMID:27606972

The implications of different developmental patterns of disruptive behavior problems for school adjustment

PubMed Central

STORMSHAK, ELIZABETH A.; BIERMAN, KAREN L.

2009-01-01

Based upon developmental models of disruptive behavior problems, this study examined the hypothesis that the nature of a child’s externalizing problems at home may be important in predicting the probability of and nature of school adjustment problems at school entry. Parent ratings were collected for a sample of 631 behaviorally disruptive children using the Child Behavior Checklist. Confirmatory factor analyses revealed differentiated ratings of oppositional, aggressive, and hyperactive/inattentive behaviors at home. Teacher and peer nominations assessed school adjustment at the end of first grade. As expected from a developmental perspective, aggressive behaviors indicated more severe dysfunction and were more likely to generalize to the school setting than were oppositional behaviors. Hyperactive/inattentive behaviors at home led to more classroom disruption than did aggressive or oppositional behaviors. Co-occurring patterns of oppositional/aggressive and hyperactive/inattentive behaviors were more common than were single-problem patterns, and were associated with broad dysfunction in the social and classroom contexts. The results were interpreted within a developmental framework, in which oppositional, aggressive, and hyperactive/inattentive behaviors may reflect distinct (as well as shared) developmental processes that have implications for the home-to-school generalization of behavior problems and subsequent school adjustment. PMID:9741677

Exploring the meaning of parental involvement in physical education for students with developmental disabilities.

PubMed

An, Jihoun; Hodge, Samuel R

2013-04-01

The purpose of this phenomenological inquiry was to explore the experiences and meaning of parental involvement in physical education from the perspectives of the parents of students with developmental disabilities. The stories of four mothers of elementary aged children (3 boys, 1 girl), two mothers and one couple (mother and father) of secondary-aged youth (1 girl, 2 boys) with developmental disabilities, were gathered by using interviews, photographs, school documents, and the researcher's journal. Bronfenbrenner's (2005) ecological system theory provided a conceptual framework to interpret the findings of this inquiry. Three themes emerged from thematic analysis: being an advocate for my child, understanding the big picture, and collaborative partnerships undeveloped in GPE. The findings lend additional support to the need for establishing collaborative partnerships in physical education between home and school environments (An & Goodwin, 2007; Tekin, 2011).

Examining the Development and Sexual Behavior of Adolescent Males

PubMed Central

Ott, Mary A.

2010-01-01

A careful examination of young men's sexuality by health professionals in pediatrics, primary care and reproductive health is foundational to adolescent male sexual health and healthy development. Through a review of existing literature, this article provides background and a developmental framework for sexual health services for adolescent boys. The article first defines and provides an overview of adolescent boys’ sexual health, and then discusses developmentally focused research on the following topics: (1) early romantic relationships and the evolution of power and influence within these relationships; (2) developmental “readiness” for sex and curiosity; (3) boys’ need for closeness and intimacy; (4) adopting codes of masculinity; (5) boys’ communicating about sex; and (6) contextual influences from peers, families, and providers. This article concludes by examining the implications of these data for sexual health promotion efforts for adolescent males, including HPV vaccination. PMID:20307842

Antisocial behavior from a developmental psychopathology perspective.

PubMed

Frick, Paul J; Viding, Essi

2009-01-01

This paper reviews research on chronic patterns of antisocial behavior and places this research into a developmental psychopathology framework. Specifically, research suggests that there are at least three important pathways through which children and adolescents can develop severe antisocial behaviors. One group of youth shows antisocial behavior that begins in adolescence, and two groups show antisocial behavior that begins in childhood but differ on the presence or absence of callous-unemotional traits. In outlining these distinct pathways to antisocial behavior, we have tried to illustrate some key concepts from developmental psychopathology such as equifinality and multifinality, the importance of understanding the interface between normal and abnormal development, and the importance of using multiple levels of analyses to advance causal theories. Finally, we discuss how this development model can be used to enhance existing interventions for antisocial individuals.

Developmental commentary: individual and contextual influences on student-teacher relationships and children's early problem behaviors.

PubMed

Myers, Sonya S; Pianta, Robert C

2008-07-01

Understanding factors associated with children's early behavioral difficulties is of vital importance to children's school success, and to the prevention of future behavior problems. Although biological factors can influence the expression of certain behaviors, the probability of children exhibiting classroom behavior problems is intensified when they are exposed to multiple risk factors, particularly negative student-teacher interactions. Children who exhibit behavior problems during early childhood and the transition to kindergarten, without intervention, can be placed on a developmental trajectory for serious behavior problems in later grades. Using a developmental systems model, this commentary provides a conceptual framework for understanding the contributions of individual and contextual factors to the development of early student-teacher relationships. Parent, teacher, and student characteristics are discussed as they are related to shaping student-teacher interactions and children's adjustment to school.

The Adolescent and Young Adult with Cancer: A Developmental Life Course Perspective.

PubMed

Docherty, Sharron L; Kayle, Mariam; Maslow, Gary R; Santacroce, Sheila Judge

2015-08-01

Using a Life Course Health Development framework, this article summarizes what is known about the impact of cancer and its treatment on the biopsychosocial world of the adolescent and young adult. Published peer reviewed literature, web-based resources, and cancer-related professional organizations' resources. Adolescents and young adults with cancer, between 15 and 29 years of age, have emerged as a distinct group requiring specialized care. The demands of cancer and its treatment are often directly counter to the developmental needs of this age group and often alter those life course experiences that contribute to resilience, thriving, and flourishing. Providing high-quality care to this age group requires a depth of understanding of the complexity of factors that merge to influence the developmental life course. Copyright © 2015 Elsevier Inc. All rights reserved.

Examining the development and sexual behavior of adolescent males.

PubMed

Ott, Mary A

2010-04-01

A careful examination of young men's sexuality by health professionals in pediatrics, primary care, and reproductive health is foundational to adolescent male sexual health and healthy development. Through a review of existing published data, this article provides background and a developmental framework for sexual health services for adolescent boys. The article first defines and provides an overview of adolescent boys' sexual health, and then discusses developmentally focused research on the following topics: (1) early romantic relationships and the evolution of power and influence within these relationships; (2) developmental "readiness" for sex and curiosity; (3) boys' need for closeness and intimacy; (4) adopting codes of masculinity; (5) boys' communicating about sex; and (6) contextual influences from peers, families, and providers. This article concludes by examining the implications of these data for sexual health promotion efforts for adolescent males, including human papillomavirus vaccination.

In the Rearview Mirror: Social Skill Development in Deaf Youth, 1990-2015.

PubMed

Cawthon, Stephanie W; Fink, Bentley; Schoffstall, Sarah; Wendel, Erica

2018-01-01

Social skills are a vehicle by which individuals negotiate important relationships. The present article presents historical data on how social skills in deaf students were conceptualized and studied empirically during the period 1990-2015. Using a structured literature review approach, the researchers coded 266 articles for theoretical frameworks used and constructs studied. The vast majority of articles did not explicitly align with a specific theoretical framework. Of the 37 that did, most focused on socioemotional and cognitive frameworks, while a minority drew from frameworks focusing on attitudes, developmental theories, or ecological systems theory. In addition, 315 social-skill constructs were coded across the data set; the majority focused on socioemotional functioning. Trends in findings across the past quarter century and implications for research and practice are examined.

Part II: morphological analysis of embryonic development following femtosecond laser manipulation

NASA Astrophysics Data System (ADS)

Kohli, V.; Elezzabi, A. Y.

2008-02-01

The zebrafish (Danio rerio) is an attractive model system that has received wide attention for its usefulness in the study of development and disease. This organism represents a closer analog to humans than the common invetebrates Drosophila melanogaster and Caenorhabditis elegans, making this species an ideal model for human health research. Non-invasive manipulation of the zebrafish has been challenging, owing to the outer proteinaceous membrane and multiple embryonic barriers. A novel tool capable of manipulating early cleavage stage embryonic cells would be important for future advancements in medial research and the aquaculture industry. Herein, we demonstrate the laser surgery of early cleavage stage (2-cell) blastomere cells using a range of average laser powers and beam dwell times. Since the novelty of this manipulation tool depends on its non-invasive application, we examined short- and long-term laser-induced developmental defects following embryonic surgery. Laser-manipulated embryos were reared to 2 and 7 days post-fertilization and compared to control embryos at the same developmental stages. Morphological analysis was performed using light microscopy and scanning electron microscopy. Developmental features that were examined included the antero- and dorsal-lateral whole body views of the larvae, the olfactory pit, dorsal, ventral and pectoral fins, notochord, pectoral fin buds, otic capsule, otic vesicle, neuromast patterning, and kinocilia of the olfactory pit rim and cristae of the lateral wall of the ear. Laser-manipulated embryos developed normally relative to the controls, with developmental patterning and morphology at 2 and 7 days indistinguishable from control larvae.

Translating Developmental Origins: Improving the Health of Women and Their Children Using a Sustainable Approach to Behaviour Change

PubMed Central

Barker, Mary; Baird, Janis; Tinati, Tannaze; Vogel, Christina; Strömmer, Sofia; Rose, Taylor; Begum, Rufia; Jarman, Megan; Davies, Jenny; Thompson, Sue; Taylor, Liz; Inskip, Hazel; Cooper, Cyrus; Nutbeam, Don; Lawrence, Wendy

2017-01-01

Theories of the developmental origins of health and disease imply that optimising the growth and development of babies is an essential route to improving the health of populations. A key factor in the growth of babies is the nutritional status of their mothers. Since women from more disadvantaged backgrounds have poorer quality diets and the worst pregnancy outcomes, they need to be a particular focus. The behavioural sciences have made a substantial contribution to the development of interventions to support dietary changes in disadvantaged women. Translation of such interventions into routine practice is an ideal that is rarely achieved, however. This paper illustrates how re-orientating health and social care services towards an empowerment approach to behaviour change might underpin a new developmental focus to improving long-term health, using learning from a community-based intervention to improve the diets and lifestyles of disadvantaged women. The Southampton Initiative for Health aimed to improve the diets and lifestyles of women of child-bearing age through training health and social care practitioners in skills to support behaviour change. Analysis illustrates the necessary steps in mounting such an intervention: building trust; matching agendas and changing culture. The Southampton Initiative for Health demonstrates that developing sustainable; workable interventions and effective community partnerships; requires commitment beginning long before intervention delivery but is key to the translation of developmental origins research into improvements in human health. PMID:28335519

Convergence of developmental mutants into a single tomato model system: 'Micro-Tom' as an effective toolkit for plant development research

PubMed Central

2011-01-01

Background The tomato (Solanum lycopersicum L.) plant is both an economically important food crop and an ideal dicot model to investigate various physiological phenomena not possible in Arabidopsis thaliana. Due to the great diversity of tomato cultivars used by the research community, it is often difficult to reliably compare phenotypes. The lack of tomato developmental mutants in a single genetic background prevents the stacking of mutations to facilitate analysis of double and multiple mutants, often required for elucidating developmental pathways. Results We took advantage of the small size and rapid life cycle of the tomato cultivar Micro-Tom (MT) to create near-isogenic lines (NILs) by introgressing a suite of hormonal and photomorphogenetic mutations (altered sensitivity or endogenous levels of auxin, ethylene, abscisic acid, gibberellin, brassinosteroid, and light response) into this genetic background. To demonstrate the usefulness of this collection, we compared developmental traits between the produced NILs. All expected mutant phenotypes were expressed in the NILs. We also created NILs harboring the wild type alleles for dwarf, self-pruning and uniform fruit, which are mutations characteristic of MT. This amplified both the applications of the mutant collection presented here and of MT as a genetic model system. Conclusions The community resource presented here is a useful toolkit for plant research, particularly for future studies in plant development, which will require the simultaneous observation of the effect of various hormones, signaling pathways and crosstalk. PMID:21714900

Translating Developmental Origins: Improving the Health of Women and Their Children Using a Sustainable Approach to Behaviour Change.

PubMed

Barker, Mary; Baird, Janis; Tinati, Tannaze; Vogel, Christina; Strömmer, Sofia; Rose, Taylor; Begum, Rufia; Jarman, Megan; Davies, Jenny; Thompson, Sue; Taylor, Liz; Inskip, Hazel; Cooper, Cyrus; Nutbeam, Don; Lawrence, Wendy

2017-03-20

Theories of the developmental origins of health and disease imply that optimising the growth and development of babies is an essential route to improving the health of populations. A key factor in the growth of babies is the nutritional status of their mothers. Since women from more disadvantaged backgrounds have poorer quality diets and the worst pregnancy outcomes, they need to be a particular focus. The behavioural sciences have made a substantial contribution to the development of interventions to support dietary changes in disadvantaged women. Translation of such interventions into routine practice is an ideal that is rarely achieved, however. This paper illustrates how re-orientating health and social care services towards an empowerment approach to behaviour change might underpin a new developmental focus to improving long-term health, using learning from a community-based intervention to improve the diets and lifestyles of disadvantaged women. The Southampton Initiative for Health aimed to improve the diets and lifestyles of women of child-bearing age through training health and social care practitioners in skills to support behaviour change. Analysis illustrates the necessary steps in mounting such an intervention: building trust; matching agendas and changing culture. The Southampton Initiative for Health demonstrates that developing sustainable; workable interventions and effective community partnerships; requires commitment beginning long before intervention delivery but is key to the translation of developmental origins research into improvements in human health.

Difference or Disorder? Cultural Issues in Understanding Neurodevelopmental Disorders

ERIC Educational Resources Information Center

Norbury, Courtenay Frazier; Sparks, Alison

2013-01-01

Developmental disorders, such as autism spectrum disorder and specific language impairment, are biologically based disorders that currently rely on behaviorally defined criteria for diagnosis and treatment. Specific behaviors that are included in diagnostic frameworks and the point at which individual differences in behavior constitute abnormality…

Application of Computer Technology to Educational Administration in the United States.

ERIC Educational Resources Information Center

Bozeman, William C.; And Others

1991-01-01

Description of evolution of computer applications in U.S. educational administration is followed by an overview of the structure and governance of public education and Visscher's developmental framework. Typical administrative computer applications in education are discussed, including student records, personnel management, budgeting, library…

Comprehensive Career Guidance. Methods Guide. K-6 Career.

ERIC Educational Resources Information Center

Moore, Earl J.; And Others

This methods guide is intended to assist elementary school guidance workers in implementing a comprehensive career guidance program. Three major areas are considered. First, the life career development perspective is examined as a framework for organizing guidance objectives and practices so that there is a developmental, integrative…

Minnesota Early Childhood Indicators of Progress: A Resource Guide.

ERIC Educational Resources Information Center

2000

Stressing the importance of collective efforts among families, early childhood care and education programs, communities, and policymakers in supporting the learning and development of children, this resource guide provides a framework for understanding and communicating a common set of developmentally appropriate expectations for young children…

Developmental and Life-Stage Physiologically-Based Pharmacokinetic (PBPK) Models in Humans and Animal Models.

EPA Science Inventory

PBPK models provide a computational framework for incorporating pertinent physiological and biochemical information to estimate in vivo levels of xenobiotics in biological tissues. In general, PBPK models are used to correlate exposures to target tissue levels of chemicals and th...

Supporting Young Learners 3: Ideas for Child Care Providers and Teachers.

ERIC Educational Resources Information Center

Brickman, Nancy Altman, Ed.

The High/Scope Curriculum is a developmentally based approach to early childhood education. This curriculum's "Extensions" newsletter, in which the articles in this collection first appeared, informs curriculum users about new development, relating to the High/Scope "open framework" curriculum. This collection divides the…

The transformation of disabilities organizations.

PubMed

Schalock, Robert L; Verdugo, Miguel-Angel

2013-08-01

This article summarizes the five major characteristics of the transformation era and describes how intellectual and closely related developmental disabilities organizations can apply specific transformation strategies associated with each characteristic. Collectively, the characteristics and strategies provide a framework for transformation thinking, learning, and acting. Specific application examples are given.

Early Family Influences in the Etiology of Homosexuality.

ERIC Educational Resources Information Center

Neill, Stephanie Anne

The etiology of homosexuality is probably best explained from a multidimensional framework which takes into account socialization, family background, and individual developmental factors. A research review was conducted to examine the influence of parental characteristics in the etiology of homosexuality. The findings of the review support the…

Children's Talking and Listening within the Classroom: Teachers' Insights

ERIC Educational Resources Information Center

Bosacki, Sandra; Rose-Krasnor, Linda; Coplan, Robert J.

2014-01-01

Research suggests that social communication (verbal and non-verbal) plays a key role in students' and teachers' elementary-school experiences. Within the framework of sociocognitive developmental theory, this qualitative study investigates teachers' experiences and perceptions of children's talking and listening habits within the elementary-grade…

Supporting Young Learners: Ideas for Preschool and Day Care Providers.

ERIC Educational Resources Information Center

Brickman, Nancy Altman, Ed.; Taylor, Lynn Spencer, Ed.

The High/Scope Curriculum is a developmentally based approach to early childhood education. The curriculum's "Extensions" newsletter, in which the articles in this collection first appeared, informs curriculum users about new developments relating to the High/Scope "open framework" curriculum. The articles are presented in…

Attempts at Defining Interpersonal Competencies.

ERIC Educational Resources Information Center

Baird, Leonard L.

This review was intended to identify generic skills in interpersonal relations and to examine the implications of research for attempts to assess these skills. Using a developmental framework, three areas of research were reviewed: the social development of children and adolescents, clinical studies of interpersonal competence, and studies of…

Supporting Young Learners 2: Ideas for Child Care Providers and Teachers.

ERIC Educational Resources Information Center

Brickman, Nancy Altman, Ed.

The High/Scope Curriculum is a developmentally based approach to early childhood education. The curriculum's "Extensions" newsletter, in which the articles in this collection first appeared, informs curriculum users about new development, relating to the High/Scope "open framework" curriculum. This collection divides the…

A framework to support decision making in the selection of sustainable drainage system design alternatives.

PubMed

Wang, Mingming; Sweetapple, Chris; Fu, Guangtao; Farmani, Raziyeh; Butler, David

2017-10-01

This paper presents a new framework for decision making in sustainable drainage system (SuDS) scheme design. It integrates resilience, hydraulic performance, pollution control, rainwater usage, energy analysis, greenhouse gas (GHG) emissions and costs, and has 12 indicators. The multi-criteria analysis methods of entropy weight and Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) were selected to support SuDS scheme selection. The effectiveness of the framework is demonstrated with a SuDS case in China. Indicators used include flood volume, flood duration, a hydraulic performance indicator, cost and resilience. Resilience is an important design consideration, and it supports scheme selection in the case study. The proposed framework will help a decision maker to choose an appropriate design scheme for implementation without subjectivity. Copyright © 2017 Elsevier Ltd. All rights reserved.

Systems biology of embryonic development: Prospects for a complete understanding of the Caenorhabditis elegans embryo.

PubMed

Murray, John Isaac

2018-05-01

The convergence of developmental biology and modern genomics tools brings the potential for a comprehensive understanding of developmental systems. This is especially true for the Caenorhabditis elegans embryo because its small size, invariant developmental lineage, and powerful genetic and genomic tools provide the prospect of a cellular resolution understanding of messenger RNA (mRNA) expression and regulation across the organism. We describe here how a systems biology framework might allow large-scale determination of the embryonic regulatory relationships encoded in the C. elegans genome. This framework consists of two broad steps: (a) defining the "parts list"-all genes expressed in all cells at each time during development and (b) iterative steps of computational modeling and refinement of these models by experimental perturbation. Substantial progress has been made towards defining the parts list through imaging methods such as large-scale green fluorescent protein (GFP) reporter analysis. Imaging results are now being augmented by high-resolution transcriptome methods such as single-cell RNA sequencing, and it is likely the complete expression patterns of all genes across the embryo will be known within the next few years. In contrast, the modeling and perturbation experiments performed so far have focused largely on individual cell types or genes, and improved methods will be needed to expand them to the full genome and organism. This emerging comprehensive map of embryonic expression and regulatory function will provide a powerful resource for developmental biologists, and would also allow scientists to ask questions not accessible without a comprehensive picture. This article is categorized under: Invertebrate Organogenesis > Worms Technologies > Analysis of the Transcriptome Gene Expression and Transcriptional Hierarchies > Gene Networks and Genomics. © 2018 Wiley Periodicals, Inc.

Morphology and behaviour: functional links in development and evolution

PubMed Central

Bertossa, Rinaldo C.

2011-01-01

Development and evolution of animal behaviour and morphology are frequently addressed independently, as reflected in the dichotomy of disciplines dedicated to their study distinguishing object of study (morphology versus behaviour) and perspective (ultimate versus proximate). Although traits are known to develop and evolve semi-independently, they are matched together in development and evolution to produce a unique functional phenotype. Here I highlight similarities shared by both traits, such as the decisive role played by the environment for their ontogeny. Considering the widespread developmental and functional entanglement between both traits, many cases of adaptive evolution are better understood when proximate and ultimate explanations are integrated. A field integrating these perspectives is evolutionary developmental biology (evo-devo), which studies the developmental basis of phenotypic diversity. Ultimate aspects in evo-devo studies—which have mostly focused on morphological traits—could become more apparent when behaviour, ‘the integrator of form and function’, is integrated into the same framework of analysis. Integrating a trait such as behaviour at a different level in the biological hierarchy will help to better understand not only how behavioural diversity is produced, but also how levels are connected to produce functional phenotypes and how these evolve. A possible framework to accommodate and compare form and function at different levels of the biological hierarchy is outlined. At the end, some methodological issues are discussed. PMID:21690124

Teaching excellence in nursing education: a caring framework.

PubMed

Sawatzky, Jo-Ann V; Enns, Carol L; Ashcroft, Terri J; Davis, Penny L; Harder, B Nicole

2009-01-01

Nursing education plays a central role in the ability to practice effectively. It follows that an optimally educated nursing workforce begets optimal patient care. A framework for excellence in nursing education could guide the development of novice educators, establish the basis for evaluating teaching excellence, and provide the impetus for research in this area. However, a review of the social sciences and nursing literature as well as a search for existing models for teaching excellence revealed an apparent dearth of evidence specific to excellence in nursing education. Therefore, we developed the Caring Framework for Excellence in Nursing Education. This framework evolved from a review of the generic constructs that exemplify teaching excellence: excellence in teaching practice, teaching scholarship, and teaching leadership. Nursing is grounded in the ethic of caring. Hence, caring establishes the foundation for this uniquely nursing framework. Because a teaching philosophy is intimately intertwined with one's nursing philosophy and the ethic of caring, it is also fundamental to the caring framework. Ideally, this framework will contribute to excellence in nursing education and as a consequence excellence in nursing practice and optimal patient care.

Demographic and Developmental Differences in the Content and Sequence of Adolescents’ Ideal Romantic Relationship Behaviors

PubMed Central

Choukas-Bradley, Sophia; Goldberg, Shoshana K.; Widman, Laura; Reese, Bianka M.; Halpern, Carolyn T.

2015-01-01

This study utilizes data from 18,392 respondents (aged 12–19) in Wave 1 of the National Longitudinal Study of Adolescent to Adult Health (Add Health) to provide a detailed descriptive analysis of U.S. adolescents’ desired behaviors in their ideal romantic relationships. Age, gender, and ethnic group differences in the desire for—and preferred sequence of—a set of activities that could occur in a hypothetical romantic relationship were explored within subsets of heterosexual (n=17,274) and sexual minority adolescents (n=1,118). Non-sexual behaviors were more commonly desired compared to sexual behaviors. The typical desired behavioral sequence was: holding hands, going out alone, telling others they were a couple, kissing, saying “I love you,” sexual touching, and finally having sex. Overall, more similarities than differences emerged across groups, with some notable differences in the percentages who desired sexual behaviors. Results provide a nuanced picture of adolescent relationship scripts, with implications for education and prevention. PMID:26431691

Transnational Connections in Early Twentieth-Century Women Teachers' Work

ERIC Educational Resources Information Center

Whitehead, Kay

2012-01-01

Using a transnational framework, this paper focuses on four graduates of Gipsy Hill Training College (GHTC) for nursery school teachers in London, United Kingdom, in the early to mid-twentieth century. Firstly, I explore GHTC's progressive ideals and highlight ways in which its principal, Lillian de Lissa, encouraged students to "think…

Walking the Walk? Critical Reflections from an Afro-Irish Emancipatory Research Network

ERIC Educational Resources Information Center

Adshead, Maura; Dubula, Vuyiseka

2016-01-01

In this article the authors, who are both collaborators in this project, reflect on the challenges faced in developing and sustaining an emancipatory research framework approach to our research network in the context of radically shifting ideals and objectives for higher education in all partner institutions. The article is focused around…

A Web-Based Framework for Improving Geriatric Education

ERIC Educational Resources Information Center

Hirth, Victor A.; Hajjar, Ihab

2004-01-01

Despite the growth in the elderly population, physicians with special geriatric training and certification number only 9,000 out of 650,000 doctors in the United States. The flexibility and increasing availability of the Internet makes it an ideal avenue for addressing the educational needs of health care providers to improve the health and care…

A Warping Framework for Wide-Angle Imaging and Perspective Manipulation

ERIC Educational Resources Information Center

Carroll, Robert E.

2013-01-01

Nearly all photographs are created with lenses that approximate an ideal pinhole camera--that is, a perspective projection. This projection has proven useful not only for creating realistic depictions, but also for its expressive flexibility. Beginning in the Renaissance, the notion of perspective gave artists a systematic way to represent…

Operationalizing Multilingualism: Language Learning Motivation in Turkey

ERIC Educational Resources Information Center

Thompson, Amy S.; Erdil-Moody, Zeynep

2016-01-01

This study is an examination of language learning motivation and multilingual status in the Turkish English as a foreign language (EFL) context. Using Dörnyei's L2 Motivational Self System (L2MSS) framework, specifically the ideal and ought-to L2 selves, this study examines the relationship between motivation and two operationalizations of…

The Physics of a Gymnastics Flight Element

ERIC Educational Resources Information Center

Contakos, Jonas; Carlton, Les G.; Thompson, Bruce; Suddaby, Rick

2009-01-01

From its inception, performance in the sport of gymnastics has relied on the laws of physics to create movement patterns and static postures that appear almost impossible. In general, gymnastics is physics in motion and can provide an ideal framework for studying basic human modeling techniques and physical principles. Using low-end technology and…

B1 and B1: Analysing and Comparing High-Stakes Certification Linked to the CEFR

ERIC Educational Resources Information Center

Kies, Marylin

2012-01-01

Communication and transparency are fundamental ideals underlying the "Council of Europe's Common European Framework of Reference for Languages" (CEFR; Council of Europe 2001). The CEFR has facilitated communication immensely, as teachers, students, publishers, policy makers and examination boards all now make reference to the CEFR…

Social Radicalism as a Framework for Education.

ERIC Educational Resources Information Center

Nelson, Jack L.

This paper examines the nature of radicalism, proposes definitions and dimensions, and suggests the dynamics of radical thoughts and their interrelation with schools. A radical idea is one which is highly divergent from the normative values, behaviors, ideals or traditions of a culture at a point in time. This paper views radical ideas as…

Exploring Higher Education Governance in Poland and Romania: Re-Convergence after Divergence?

ERIC Educational Resources Information Center

Dobbins, Michael

2017-01-01

This analysis focuses on changes in higher education governance in Poland and Romania in the post-communist era. The author applies a theoretical framework based on institutional isomorphism and historical institutionalism and maps the policy trajectories of both systems on the basis of three governance ideal-types. The public higher education…

Integration, Authenticity, and Relevancy in College Science through Engineering Design

ERIC Educational Resources Information Center

Turner, Ken L., Jr.; Hoffman, Adam R.

2018-01-01

Engineering design is an ideal perspective for engaging students in college science classes. An engineering design problem-solving framework was used to create a general chemistry lab activity focused on an important environmental issue--dead zones. Dead zones impact over 400 locations around the world and are a result of nutrient pollution, one…

Enhancing Critical Reflection and Writing Skills in the HBSE Classroom and beyond

ERIC Educational Resources Information Center

Wiener, Diane R.

2012-01-01

Human Behavior in the Social Environment (HBSE) is an ideal location in which graduate social work students can enhance their critical reflection and writing skills while integrating social work theories with practice, research, and policy. A writing-intensive, learner-centered model using specific strategies is described via a framework of…

Practicing Handoffs Early: Applying a Clinical Framework in the Anatomy Laboratory

ERIC Educational Resources Information Center

Lazarus, Michelle D.; Dos Santos, Jason A.; Haidet, Paul M.; Whitcomb, Tiffany L.

2016-01-01

The anatomy laboratory provides an ideal environment for the integration of clinical contexts as the willed-donor is often regarded as a student's "first patient." This study evaluated an innovative approach to peer teaching in the anatomy laboratory using a clinical handoff context. The authors introduced the "Situation,…

Resolving Ethical Issues at School

ERIC Educational Resources Information Center

Benninga, Jacques S.

2013-01-01

Although ethical dilemmas are a constant in teachers' lives, the profession has offered little in the way of training to help teachers address such issues. This paper presents a framework, based on developmental theory, for resolving professional ethical dilemmas. The Four-Component Model of Moral Maturity, when used in conjunction with a…

Risk Factors for Paternal Physical Child Abuse

ERIC Educational Resources Information Center

Lee, Shawna J.; Guterman, Neil B.; Lee, Yookyong

2008-01-01

Objective: This study uses the developmental-ecological framework to examine a comprehensive set of paternal factors hypothesized to be linked to risk for paternal child abuse (PCA) among a diverse sample of fathers. Attention was given to fathers' marital status and their race/ethnicity (White, African American, and Hispanic). Methods: Interviews…

Words Are Not Enough: Providing the Context for Social Communication and Interaction

ERIC Educational Resources Information Center

Rollins, Pamela Rosenthal

2016-01-01

This article elucidates the unfolding of 3 phases of cognitive development through which typical children move during the first 2 years of life to illuminate the interrelationships among early cognition, communicative intention, and word-learning strategies. The resulting theoretical framework makes clear the developmental prerequisites for social…

Teaching Centers: Toward the State of the Scene.

ERIC Educational Resources Information Center

Schmieder, Allen A.; Yarger, Sam J.

This monograph is intended to: (a) outline the background and current extent of teacher centering in the U.S., (b) stimulate intercenter communication, (c) identify resources for potential program developers, (d) raise some developmental problems and issues confronting center builders, and (e) provide a framework for a systematic analysis of the…

Preschoolers Know, but How Do They Know? Developing a Framework for Early Epistemology Development

ERIC Educational Resources Information Center

Winsor, Denise L.; Blake, Sally

2009-01-01

Two areas that are lacking for the purpose of training high-quality preschool teachers; and constructing developmentally appropriate learning standards and curriculum for preschool children are awareness of early epistemic development (beliefs about knowledge and knowing) and understanding preschoolers' cognitive processes during epistemic…

The Risks and Rewards of Sexual Debut

ERIC Educational Resources Information Center

Golden, Rachel Lynn; Furman, Wyndol; Collibee, Charlene

2016-01-01

The sex-positive framework of sexual development hypothesizes that healthy sexual experiences can be developmentally appropriate and rewarding for adolescents despite the risks involved. Research has not examined whether risky behaviors and rewarding cognitions actually change with sexual debut at a normative or late age. This study measured the…

Factors Associated with Leisure Activity among Young Adults with Developmental Disabilities

ERIC Educational Resources Information Center

Van Naarden Braun, Kim; Yeargin-Allsopp, Marshalyn; Lollar, Donald

2006-01-01

The framework of the International Classification of Functioning, Disability, and Health (ICF) was applied to examine the factors associated with childhood impairment and leisure activity. Information on leisure activity was obtained using a structured questionnaire from a population-based cohort of young adults with childhood impairment. The…

Interrelations between Self-Efficacy and Learning Approaches: A Developmental Approach

ERIC Educational Resources Information Center

Phan, Huy Phuong

2011-01-01

Two major theoretical frameworks in educational psychology, namely student approaches to learning (SAL) and self-efficacy have been used extensively to explain and predict students' learning and academic achievement. There is a substantial body of research studies, for example, that documents the positive interrelations between individuals'…

Assessment of Student Outcomes Using a Theoretical Framework.

ERIC Educational Resources Information Center

Levins, Lesley

1997-01-01

Examines the scientific concept of evaporation. Attempts to show how students develop their understanding through the levels of the Structure of the Observed Learning Outcome (SOLO) taxonomy. Shows how designing learning experiences to suit the learners' developmental stages in understanding a concept is paramount to the overall growth of the…

Facilitation of Adult Development

ERIC Educational Resources Information Center

Boydell, Tom

2016-01-01

Taking an autobiographical approach, I tell the story of my experiences facilitating adult development, in a polytechnic and as a management consultant. I relate these to a developmental framework of Modes of Being and Learning that I created and elaborated with colleagues. I connect this picture with a number of related models, theories,…

Girls' Relationship Authenticity and Self-Esteem across Adolescence

ERIC Educational Resources Information Center

Impett, Emily A.; Sorsoli, Lynn; Schooler, Deborah; Henson, James M.; Tolman; Deborah L.

2008-01-01

Feminist psychologists have long posited that relationship authenticity (i.e., the congruence between what one thinks and feels and what one does and says in relational contexts) is integral to self-esteem and well-being. Guided by a feminist developmental framework, the authors investigated the role of relationship authenticity in promoting…

The APU and Assessment in the Middle Years.

ERIC Educational Resources Information Center

Marjoram, D. T. E.

1978-01-01

Because of student characteristics in the middle years, several types of assessment are needed. The national monitoring system being developed by the Assessment of Performance Unit (APU) may prove a useful assessment framework for individual schools, providing developmental data for program comparisons and student movement between schools. (SJL)

The Importance of Culture for Developmental Science

ERIC Educational Resources Information Center

Keller, Heidi

2012-01-01

In this essay, it is argued that a general understanding of human development needs a unified framework based on evolutionary theorizing and cross-cultural and cultural anthropological approaches. An eco-social model of development has been proposed that defines cultural milieus as adaptations to specific socio-demographic contexts. Ontogenetic…

A Developmental Framework for Enhancing Resiliency in Adult Survivors of Childhood Abuse

ERIC Educational Resources Information Center

Orbke, Samantha; Smith, Heather L.

2013-01-01

Roughly one third of children subjected to abusive environments grow into healthy and capable adults, demonstrating remarkable resiliency, despite risks for developing maladaptive self-structures and destructive behaviors (Werner, "American Journal of Orthopsychiatry" 59:72-81 1989; Kendall-Tackett "et al.", "Psychological Bulletin" 113:164-180…

Epistemological Beliefs in Science: An Exploratory Study of Lebanese University Students' Epistemologies

ERIC Educational Resources Information Center

Rizk, Nadya; Jaber, Lama; Halwany, Sarah; BouJaoude, Saouma

2012-01-01

Beliefs about the nature of knowledge and knowing have been investigated extensively in educational and developmental psychology research. Hofer's framework on personal epistemology is adopted in the present study for assessing Lebanese university students' epistemologies of science. Participants were 213 students in their first year of…

Preschool Interactive Peer Play Mediates Problem Behavior and Learning for Low-Income Children

ERIC Educational Resources Information Center

Bulotsky-Shearer, Rebecca J.; Bell, Elizabeth R.; Romero, Sandy L.; Carter, Tracy M.

2012-01-01

The study employed a developmental, ecological, and resiliency framework to examine whether interactive peer play competencies mediated associations between teacher reported problem behavior and learning outcomes for a representative sample of urban low-income children (N = 507 across 46 Head Start classrooms). Structural equation models provided…

Enhancing Racial Self-Understanding through Structured Learning and Reflective Experiences

ERIC Educational Resources Information Center

Quaye, Stephen John; Baxter Magolda, Marcia B.

2007-01-01

Intercultural maturity and the learning partnerships model are offered as frameworks for understanding the intersection of students' developmental levels and readiness for cross-racial interactions, and for assisting educators in promoting racial self-understanding. A case study is used to illustrate the usefulness of the model in supporting…

An Integrated Developmental Model for Studying Identity Content in Context

ERIC Educational Resources Information Center

Galliher, Renee V.; McLean, Kate C.; Syed, Moin

2017-01-01

Historically, identity researchers have placed greater emphasis on processes of identity development ("how" people develop their identities) and less on the content of identity ("what" the identity is). The relative neglect of identity content may reflect the lack of a comprehensive framework to guide research. In this article,…

Neurodevelopmental Variation as a Framework for Thinking about the Twice Exceptional

ERIC Educational Resources Information Center

Gilger, Jeffrey W.; Hynd, George W.

2008-01-01

Developmental exceptionalities span the range of learning abilities and encompass children with both learning disorders and learning gifts. The purpose of this article is to stimulate thinking about these exceptionalities, particularly the complexities and variations within and across people. Investigators tend to view learning disabilities or…

Grades 4-6: Arkansas Public School Course Content Guide.

ERIC Educational Resources Information Center

Arkansas State Dept. of Education, Little Rock.

Provided as a framework for use in curriculum development are Arkansas' course content guides for the intermediate elementary grades four, five, and six. At each grade level, language arts, mathematics, reading, social studies, and science skills have been identified at three instructional levels: basic, developmental, and extensional. Basic…

Language Arts.

ERIC Educational Resources Information Center

Arkansas State Dept. of Education, Little Rock.

The language arts course content guides presented in this manual cover English, oral communications, and journalism in grades 9-12 and provide a framework from which a curriculum can be built. Within each subject area and at each grade level, skills are identified at three instructional levels: basic, developmental, and extension. The basic skills…

A Developmental, Person-Centered Approach to Exploring Multiple Motivational Pathways in Gifted Underachievement

ERIC Educational Resources Information Center

Snyder, Kate E.; Linnenbrink-Garcia, Lisa

2013-01-01

Research on underachieving gifted students has uncovered a large number of characteristics differentiating gifted underachieving and achieving students. However, less is known about the way in which underachievement develops across schooling. Using a person-centered theoretical framework and key constructs from current motivational theories, we…

The Promise of Dynamic Systems Approaches for an Integrated Account of Human Development.

ERIC Educational Resources Information Center

Lewis, Marc D.

2000-01-01

Argues that dynamic systems approaches may provide an explanatory framework based on general scientific principles for developmental psychology, using principles of self-organization to explain how novel forms emerge without predetermination and become increasingly complex with development. Contends that self-organization provides a single…

Incarcerated and Court-Involved Adolescents: Counseling an At-Risk Population.

ERIC Educational Resources Information Center

Granello, Paul F.; Hanna, Fred J.

2003-01-01

Discusses background information related to the current state of the juvenile justice system in the United States. Reviews current research regarding juvenile delinquency and outline a series of clinical techniques. Closes by providing a developmental framework for enhancing the understanding of and guiding treatment for this difficult population.…

Neurodevelopment and Thyroid Hormone Synthesis Inhibition in the Rat: Quantitative Understanding Within the Adverse Outcome Pathway Framework

EPA Science Inventory

Adequate levels of thyroid hormones (TH) are needed for proper brain development, deficiencies may lead to adverse neurological outcomes in humans and animal models. Environmental chemicals have been linked to TH disruption, yet the relationship between developmental exposures an...

The SCERTS[TM] Model: A Comprehensive Educational Approach for Children with Autism Spectrum Disorders

ERIC Educational Resources Information Center

Prizant, Barry M.; Wetherby, Amy M.; Rubin, Emily; Laurent, Amy C.; Rydell, Patrick J.

2005-01-01

A groundbreaking synthesis of developmental, relationship-based, and skill-based approaches, The SCERTS[TM] Model provides a framework for improving communication and social-emotional abilities in individuals with autism spectrum disorders (ASD) and their families. Developed by internationally recognized experts, SCERTS[TM] supports developmental…

Temperament Theory and the Study of Cognition-Emotion Interactions across Development

ERIC Educational Resources Information Center

Henderson, Heather A.; Wachs, Theodore D.

2007-01-01

In this paper we review current definitions and measurement approaches used to assess individual differences in children's temperament. We review the neural bases of temperamental reactivity and self-regulation and propose that these constructs provide a framework for examining individual differences and developmental change in emotion-cognition…

Peer Group Socialization of Homophobic Attitudes and Behavior during Adolescence

ERIC Educational Resources Information Center

Poteat, V. Paul

2007-01-01

A social developmental framework was applied to test for the socialization of homophobic attitudes and behavior within adolescent peer groups (Grades 7-11; aged 12-17 years). Substantial similarity within and differences across groups were documented. Multilevel models identified a group socializing contextual effect, predicting homophobic…

Techtalk: An Online Framework for Developmental Literacy

ERIC Educational Resources Information Center

Burgess, Melissa; Caverly, David C.

2010-01-01

In a previous Techtalk column, Peterson and Caverly (2005) introduced the Community of Inquiry (CoI) model (Garrison, Anderson, & Archer, 2001) as a guide for online learning. The CoI model has maintained longevity and applicability to a variety of both synchronous and asynchronous technologies (Ice, Curtis, Phillips, & Wells, 2007). In this…

Treating Teens: A Guide to Adolescent Drug Programs.

ERIC Educational Resources Information Center

Drug Strategies, Washington, DC.

This guide looks at drug abuse in the context of adolescent development and provides a framework for understanding what has been learned about effective adolescent drug treatment over the last decade. The guide, which underscores the need to address developmental issues when treating adolescents, provides concrete ways to assess treatment…

Being Mean: Children's Gendered Perceptions of Peer Teasing

ERIC Educational Resources Information Center

Bosacki, Sandra; Harwood, Debra; Sumaway, Corina

2012-01-01

Recent research suggests that social cognition may play a role in the connections among gendered experiences of teasing within the grade school classroom. Within the framework of social-cognitive developmental theory, this qualitative research study investigates how gender may influence young children's experiences and perception of teasing within…

Advantages of Integrative Data Analysis for Developmental Research

ERIC Educational Resources Information Center

Bainter, Sierra A.; Curran, Patrick J.

2015-01-01

Amid recent progress in cognitive development research, high-quality data resources are accumulating, and data sharing and secondary data analysis are becoming increasingly valuable tools. Integrative data analysis (IDA) is an exciting analytical framework that can enhance secondary data analysis in powerful ways. IDA pools item-level data across…

Educational Experiences Associated with International Students' Learning, Development, and Positive Perceptions of Campus Climate

ERIC Educational Resources Information Center

Glass, Chris R.

2012-01-01

This research project uses the constructive-developmental tradition, in the self-authorship framework of intercultural maturity (King & Baxter Magolda, 2005), to examine the extent to which 12 specific educational experiences may be associated with international undergraduates' learning, development, and perception of campus climate. The study…

Practical Arts. Arkansas Public School Course Content Guide.

ERIC Educational Resources Information Center

Arkansas State Dept. of Education, Little Rock.

This guide outlines the basic, developmental, and extension skills that should be covered in practical arts courses (for grades 7 and 8) presented within the framework of agricultural, business, home economics, and industrial arts/technology education programs. The first section lists practical arts skills related to the following areas of…

Current Trends in Sexuality and Aging: An Update for Counselors.

ERIC Educational Resources Information Center

Capuzzi, Dave; Friel, Susan Eileen

1990-01-01

Considers effects of physiological and psychological factors on aging and sexuality and addresses the needs of special population groups, such as single older persons and those residing in institutions. Discusses the importance of a holistic and developmental framework that stresses potential for personal growth, intimacy, and sensual enjoyment…

Cognitive Processes in University Learning: A Developmental Framework Using Structural Equation Modelling

ERIC Educational Resources Information Center

Phan, Huy P.

2011-01-01

Background: Both achievement goals and study processing strategies theories have been shown to contribute to the prediction of students' academic performance. Existing research studies (Fenollar, Roman, & Cuestas, 2007; Liem, Lau, & Nie, 2008; Simons, Dewitte, & Lens, 2004) amalgamating these two theoretical orientations in different causal models…

The Person Approach: Concepts, Measurement Models, and Research Strategy

ERIC Educational Resources Information Center

Magnusson, David

2003-01-01

This chapter discusses the "person approach" to studying developmental processes by focusing on the distinction and complementarity between this holistic-interactionistic framework and what has become designated as the variable approach. Particular attention is given to measurement models for use in the person approach. The discussion on the…

Issues and Trends in Secondary Guidance and Counseling Programs

ERIC Educational Resources Information Center

Pietrofesa, John J.

1970-01-01

Utilization of counseling groups leads to (1) variety of approaches, (2) more directive counseling, (3) counselees with varied backgrounds, (4) growth of groups for interracial harmony. Changes in counselor role by use of: (1) paraprofessionals, (2) guidance workers, (3) cybernetics, (4) developmental approach in an existential framework. (EK)

Framing the Future: Revisiting the Place of Educational Expectations in Status Attainment

ERIC Educational Resources Information Center

Bozick, Robert; Alexander, Karl; Entwisle, Doris; Dauber, Susan; Kerr, Kerri

2010-01-01

This study revisits the Wisconsin model of status attainment from a life course developmental perspective. Fixed-effects regression analyses lend strong support to the Wisconsin framework's core proposition that academic performance and significant others' influence shape educational expectations. However, investigating the process of expectation…

Looking Good, Sounding Good: Femininity Ideology and Adolescent Girls' Mental Health

ERIC Educational Resources Information Center

Tolman, Deborah L.; Impett, Emily A.; Tracy, Allison J.; Michael, Alice

2006-01-01

This study used a feminist psychodynamic developmental framework to test the hypothesis that internalizing conventional femininity ideologies in two domains--inauthenticity in relationships and body objectification--is associated with early adolescent girls' mental health. One hundred forty-eight eighth-grade girls completed measures of femininity…

Development of Empathy and Altruism.

ERIC Educational Resources Information Center

Hoffman, Martin L.

A developmental model for an empathy-based prosocial motive is presented. The framework of the model is presented in terms of three components of empathy. The first component, empathic affective arousal, is discussed and six involuntary psychological mechanisms which underlie it are described briefly. These mechanisms, in the order in which they…

Milgram, Kohlberg, and Dostoevsky

ERIC Educational Resources Information Center

Sprinthall, Norman A.

2009-01-01

Comments on a article by Blass (January 2009) who pointed out his historical perspective on human welfare problems facing a democratic society. The author would like to add some information from the cognitive-developmental framework that seems most pertinent to these larger issues of obedience and disobedience. It is relevant to note that a number…

Education-Career Planning and Middle School Counselors

ERIC Educational Resources Information Center

Trusty, Jerry; Spenser, Niles; JoLynn, Camey V.

2005-01-01

In this article, the authors emphasize a comprehensive and developmental view of education career planning, with special emphasis on middle schools. Research findings that underscore the need for effective education-career planning are presented, followed by the variables and data that are salient for planning. The article includes a framework for…

The Relationship of Drawing and Mathematical Problem Solving: "Draw for Math" Tasks

ERIC Educational Resources Information Center

Edens, Kellah; Potter, Ellen

2007-01-01

This study examines a series of children's drawings ("Draw for Math" tasks) to determine the relationship of students' spatial understanding and mathematical problem solving. Level of spatial understanding was assessed by applying the framework of central conceptual structures suggested by Case (1996), a cognitive developmental researcher.…

Creating Quality in the Classroom.

ERIC Educational Resources Information Center

Arcaro, Janice

This guide explores using Total Quality Management/Developmental System Education (TQM/DSE) as a framework to improve educational outcomes in the classroom. Within the Total Quality paradigm, students and society are viewed as the customers of education; all programs provided at the school focus on meeting customer needs, resulting in improved…

Social Inequality in Population Developmental Health: An Equity and Justice Issue.

PubMed

Keating, Daniel P

2016-01-01

The conceptual framework for this chapter focuses on outcomes in developmental health as a key indicator of equity. Not all disparities in developmental health are indicators of a failure of equity and justice, but those that are clearly linked to social patterns in theoretically coherent and empirically substantial ways serve as a powerful diagnostic tool. They are especially diagnostic when they point to social factors that are remediable, especially in comparison to societies in which such social disparities are sharply lower (Keating, Siddiqi, & Nguyen, 2013). In this chapter, I review the theoretical links and empirical evidence supporting this central claim and propose that there is strong evidence for the following critical links: (a) there is a compelling empirical connection between disparities in social circumstances and disparities in developmental health outcomes, characterized as a social gradient effect; (b) "drilling down" reveals the core biodevelopmental mechanisms that yield the social disparities that emerge across the life course; (c) in turn, life course effects on developmental health have an impact on societies and populations that are revealed by "ramping up" the research to consider international comparisons of population developmental health; and (d) viewing this integrated evidence through the lens of equity and justice helps to break the vicious cycle that reproduces social inequality in a distressingly recurring fashion. © 2016 Elsevier Inc. All rights reserved.

Decision Manifold Approximation for Physics-Based Simulations

NASA Technical Reports Server (NTRS)

Wong, Jay Ming; Samareh, Jamshid A.

2016-01-01

With the recent surge of success in big-data driven deep learning problems, many of these frameworks focus on the notion of architecture design and utilizing massive databases. However, in some scenarios massive sets of data may be difficult, and in some cases infeasible, to acquire. In this paper we discuss a trajectory-based framework that quickly learns the underlying decision manifold of binary simulation classifications while judiciously selecting exploratory target states to minimize the number of required simulations. Furthermore, we draw particular attention to the simulation prediction application idealized to the case where failures in simulations can be predicted and avoided, providing machine intelligence to novice analysts. We demonstrate this framework in various forms of simulations and discuss its efficacy.

Highly selective and sensitive trimethylamine gas sensor based on cobalt imidazolate framework material.

PubMed

Chen, Er-Xia; Fu, Hong-Ru; Lin, Rui; Tan, Yan-Xi; Zhang, Jian

2014-12-24

A cobalt imidazolate (im) framework material [Co(im)2]n was employed to use as a trimethylamine (TMA) gas sensor and the [Co(im)2]n sensor can be easily fabricated by using Ag-Pd interdigitated electrodes. Gas sensing measurement indicated that the [Co(im)2]n sensor shows excellent selectivity, high gas response and a low detection limit level of 2 ppm to TMA at 75 °C. The good selectivity and high response to TMA of the sensor based on [Co(im)2]n may be attributed to the weak interaction between the TMA molecules and the [Co(im)2]n framework. That may provide an ideal candidate for detecting freshness of fish and seafood.

Psychosocial development through Masters sport: What can be gained from youth sport models?

PubMed

Dionigi, Rylee A; Fraser-Thomas, Jessica; Stone, Rachael C; Gayman, Amy M

2018-07-01

Although sport participation is encouraged throughout the lifespan, little research has been conducted on the role of sport in development later in life. This qualitative study explored adults' experiences of development within the context of Masters sport. We interviewed 14 adults (nine men and five women) aged 46-61 years involved in Masters sport. Data was interpreted drawing upon frameworks from youth sport (i.e., Personal Assets Framework for Sport; Côté, J., Bruner, M., Strachan, L., Erickson, K., & Fraser-Thomas, J. (2010). Athletes' development and coaching. In J. Lyle & C. Cushion (Eds.), Sport coaching: Professionalism and practice (pp. 63-83). Oxford, UK: Elsevier, Côté, J., Turnnidge, J., & Evans, M. B. (2014). The dynamic process of development through sport. Kinesiologia Slovenica, 20(3), 14-26, Côté, J., Turnnidge, J., & Vieerima, M. (2016). A personal assets approach to youth sport. In K. Green & A. Smith (Eds.), Routledge handbook of youth sport (pp. 243-255). New York, NY: Routledge; 4/5Cs of positive youth development; Lerner, R. M., Fisher, C. B., & Weinberg, R. A. (2000). Toward a science for and of the people: Promoting civil society through the application of developmental science. Child Development, 71(1), 11-20. doi:10.1111/1467-8624.00113; Vierimaa, M., Erickson, K., Côté, J., & Gilbert, W. (2012). Positive youth development: A measurement framework for sport. International Journal of Sports Science & Coaching, 7(3), 601-614. doi:10.1260/1747-9541.7.3.601), combined with past research on mid-life and older athletes. Six key themes emerged as contributing to adults' personal development through sport: competence and confidence, character, commitment, connection, cognition, and challenge. Masters sport contexts appeared to facilitate changes in assets (i.e., 6Cs) similar to those within youth sport, but assets often held different meanings within the context of later life. Applying frameworks from youth sport and developmental psychology to Masters sport contexts appears useful. The current findings support the modification of existing models and highlight their potential in identifying lifelong developmental outcomes of sport participation.

Mathematical Models for Predicting Development of Orius majusculus (Heteroptera: Anthocoridae) and Its Applicability to Biological Control.

PubMed

Martínez-García, Héctor; Aragón-Sánchez, Miguel; Sáenz-Romo, María G; Román-Fernández, Luis R; Veas-Bernal, Ariadna; Marco-Mancebón, Vicente S; Pérez-Moreno, Ignacio

2018-05-19

Complete development of Orius majusculus Reuter (Heteroptera: Anthocoridae) at nine constant temperatures, between 12 and 34°C, was evaluated under laboratory conditions. The maximum developmental period of 90.75 d occurred at 12°C, whereas the minimum of 11.34 d occurred at 30°C. From 30 to 34°C, the developmental period increased to 13.50 d. Between 21 and 33°C the survival rate was more than 80%. The optimal temperature when considering developmental rate and survival was between 24 and 30°C. At constant temperatures, four models were developed, one of which was linear and three nonlinear (Logan type III, Lactin, and Brière). All models were validated under field conditions and diel temperature variations. The values of the adjusted determination coefficients of the linear (>0.77) and nonlinear models (>0.93) were high. The thermal requirement for complete development, from egg to adult, was 284.5 degree-days (DD). In all nonlinear models, elevated levels of accuracy (≥90.31%) in field validation were also obtained, especially in the Brière model. With the results obtained herein, the optimization of O. majusculus mass rearing, its ideal use, and field management in biological control strategies can be improved.

(Machine-)Learning to analyze in vivo microscopy: Support vector machines.

PubMed

Wang, Michael F Z; Fernandez-Gonzalez, Rodrigo

2017-11-01

The development of new microscopy techniques for super-resolved, long-term monitoring of cellular and subcellular dynamics in living organisms is revealing new fundamental aspects of tissue development and repair. However, new microscopy approaches present several challenges. In addition to unprecedented requirements for data storage, the analysis of high resolution, time-lapse images is too complex to be done manually. Machine learning techniques are ideally suited for the (semi-)automated analysis of multidimensional image data. In particular, support vector machines (SVMs), have emerged as an efficient method to analyze microscopy images obtained from animals. Here, we discuss the use of SVMs to analyze in vivo microscopy data. We introduce the mathematical framework behind SVMs, and we describe the metrics used by SVMs and other machine learning approaches to classify image data. We discuss the influence of different SVM parameters in the context of an algorithm for cell segmentation and tracking. Finally, we describe how the application of SVMs has been critical to study protein localization in yeast screens, for lineage tracing in C. elegans, or to determine the developmental stage of Drosophila embryos to investigate gene expression dynamics. We propose that SVMs will become central tools in the analysis of the complex image data that novel microscopy modalities have made possible. This article is part of a Special Issue entitled: Biophysics in Canada, edited by Lewis Kay, John Baenziger, Albert Berghuis and Peter Tieleman. Copyright © 2017 Elsevier B.V. All rights reserved.

Deciphering genetic diversity and inheritance of tomato fruit weight and composition through a systems biology approach

PubMed Central

Pascual, Laura; Xu, Jiaxin; Causse, Mathilde

2013-01-01

Integrative systems biology proposes new approaches to decipher the variation of phenotypic traits. In an effort to link the genetic variation and the physiological and molecular bases of fruit composition, the proteome (424 protein spots), metabolome (26 compounds), enzymatic profile (26 enzymes), and phenotypes of eight tomato accessions, covering the genetic diversity of the species, and four of their F1 hybrids, were characterized at two fruit developmental stages (cell expansion and orange-red). The contents of metabolites varied among the genetic backgrounds, while enzyme profiles were less variable, particularly at the cell expansion stage. Frequent genotype by stage interactions suggested that the trends observed for one accession at a physiological level may change in another accession. In agreement with this, the inheritance modes varied between crosses and stages. Although additivity was predominant, 40% of the traits were non-additively inherited. Relationships among traits revealed associations between different levels of expression and provided information on several key proteins. Notably, the role of frucktokinase, invertase, and cysteine synthase in the variation of metabolites was highlighted. Several stress-related proteins also appeared related to fruit weight differences. These key proteins might be targets for improving metabolite contents of the fruit. This systems biology approach provides better understanding of networks controlling the genetic variation of tomato fruit composition. In addition, the wide data sets generated provide an ideal framework to develop innovative integrated hypothesis and will be highly valuable for the research community. PMID:24151307

Imaging techniques for visualizing and phenotyping congenital heart defects in murine models.

PubMed

Liu, Xiaoqin; Tobita, Kimimasa; Francis, Richard J B; Lo, Cecilia W

2013-06-01

Mouse model is ideal for investigating the genetic and developmental etiology of congenital heart disease. However, cardiovascular phenotyping for the precise diagnosis of structural heart defects in mice remain challenging. With rapid advances in imaging techniques, there are now high throughput phenotyping tools available for the diagnosis of structural heart defects. In this review, we discuss the efficacy of four different imaging modalities for congenital heart disease diagnosis in fetal/neonatal mice, including noninvasive fetal echocardiography, micro-computed tomography (micro-CT), micro-magnetic resonance imaging (micro-MRI), and episcopic fluorescence image capture (EFIC) histopathology. The experience we have gained in the use of these imaging modalities in a large-scale mouse mutagenesis screen have validated their efficacy for congenital heart defect diagnosis in the tiny hearts of fetal and newborn mice. These cutting edge phenotyping tools will be invaluable for furthering our understanding of the developmental etiology of congenital heart disease. Copyright © 2013 Wiley Periodicals, Inc.

Effect of semolina-jaggery diet on survival and development of Drosophila melanogaster.

PubMed

Chattopadhyay, Debarati; James, Joel; Roy, Debasish; Sen, Soumadeep; Chatterjee, Rishita; Thirumurugan, Kavitha

2015-01-01

Drosophila melanogaster is an ideal model organism for developmental studies. This study tests the potential of semolina-jaggery (SJ) diet as a new formulation for bulk rearing of flies. Semolina and jaggery are organic products obtained from wheat endosperm and cane sugar, respectively. Semolina is a rich source of carbohydrates and protein. Jaggery has a high content of dietary sugars. Moreover, preparation of semolina jaggery diet is cost-effective and easy. Thus, the current study aimed to compare survival and developmental parameters of flies fed the SJ diet to flies fed the standard cornmeal-sugar-yeast (CSY) diet. SJ diet enhanced survival of flies without affecting fecundity; male flies showed increased resistance to starvation. A higher number of flies emerged at F2 and F3 generation when fed the SJ diet than when fed the control CSY diet. SJ diet did not increase fly body weight and lipid percentage. Therefore, SJ diet can be used for bulk rearing of healthy flies at par with the standard cornmeal-sugar-yeast diet.

Maxwell-Stefan diffusion: a framework for predicting condensed phase diffusion and phase separation in atmospheric aerosol

NASA Astrophysics Data System (ADS)

Fowler, Kathryn; Connolly, Paul J.; Topping, David O.; O'Meara, Simon

2018-02-01

The composition of atmospheric aerosol particles has been found to influence their micro-physical properties and their interaction with water vapour in the atmosphere. Core-shell models have been used to investigate the relationship between composition, viscosity and equilibration timescales. These models have traditionally relied on the Fickian laws of diffusion with no explicit account of non-ideal interactions. We introduce the Maxwell-Stefan diffusion framework as an alternative method, which explicitly accounts for non-ideal interactions through activity coefficients. e-folding time is the time it takes for the difference in surface and bulk concentration to change by an exponential factor and was used to investigate the interplay between viscosity and solubility and the effect this has on equilibration timescales within individual aerosol particles. The e-folding time was estimated after instantaneous increases in relative humidity to binary systems of water and an organic component. At low water mole fractions, viscous effects were found to dominate mixing. However, at high water mole fractions, equilibration times were more sensitive to a range in solubility, shown through the greater variation in e-folding times. This is the first time the Maxwell-Stefan framework has been applied to an atmospheric aerosol core-shell model and shows that there is a complex interplay between the viscous and solubility effects on aerosol composition that requires further investigation.

Reproduction Symposium: developmental programming of reproductive and metabolic health.

PubMed

Padmanabhan, V; Veiga-Lopez, A

2014-08-01

Inappropriate programming of the reproductive system by developmental exposure to excess steroid hormones is of concern. Sheep are well suited for investigating developmental origin of reproductive and metabolic disorders. The developmental time line of female sheep (approximately 5 mo gestation and approximately 7 mo to puberty) is ideal for conducting sequential studies of the progression of metabolic and/or reproductive disruption from the developmental insult to manifestation of adult consequences. Major benefits of using sheep include knowledge of established critical periods to target adult defects, a rich understanding of reproductive neuroendocrine regulation, availability of noninvasive approaches to monitor follicular dynamics, established surgical approaches to obtain hypophyseal portal blood for measurement of hypothalamic hormones, and the ability to perform studies in natural setting thereby keeping behavioral interactions intact. Of importance is the ability to chronically instrument fetus and mother for determining early endocrine perturbations. Prenatal exposure of the female to excess testosterone (T) leads to an array of adult reproductive disorders that include LH excess, functional hyperandrogenism, neuroendocrine defects, multifollicular ovarian morphology, and corpus luteum dysfunction culminating in early reproductive failure. At the neuroendocrine level, all 3 feedback systems are compromised. At the pituitary level, gonadotrope (LH secretion) sensitivity to GnRH is increased. Multifollicular ovarian morphology stems from persistence of follicles as well as enhanced follicular recruitment. These defects culminate in progressive loss of cyclicity and reduced fecundity. Prenatal T excess also leads to fetal growth retardation, an early marker of adult reproductive and metabolic diseases, insulin resistance, hypertension, and behavioral deficits. Collectively, the reproductive and metabolic deficits of prenatal T-treated sheep provide proof of concept for the developmental origin of fertility and metabolic disorders. Studies with the environmental endocrine disruptor bisphenol A (BPA) show that reproductive disruptions found in prenatal BPA-treated sheep are similar to those seen in prenatal T-treated sheep. The ubiquitous exposure to endocrine disrupting compounds with steroidogenic potential via the environment and food sources calls for studies addressing the impact of developmental exposure to environmental steroid mimics on reproductive function.

Developmental programming of reproductive and metabolic health1,2

PubMed Central

Padmanabhan, V.; Veiga-Lopez, A.

2014-01-01

The inappropriate programming of the reproductive system by developmental exposure to excess steroid hormones is of concern. Sheep are well suited for investigating developmental origin of reproductive and metabolic disorders. The developmental time line of female sheep (~5 mo gestation and ~7 mo to puberty) is ideal for conducting sequential studies of the progression of metabolic and (or) reproductive disruption from the developmental insult to manifestation of adult consequences. Major benefits of using sheep include knowledge of established critical periods to target adult defects, a rich understanding of reproductive neuroendocrine regulation, availability of non-invasive approaches to monitor follicular dynamics, established surgical approaches to obtain hypophyseal portal blood for measurement of hypothalamic hormones, and the ability to perform studies in natural setting keeping behavioral interactions intact. Of importance is the ability to chronically instrument fetus and mother for determining early endocrine perturbations. Prenatal exposure of the female to excess testosterone (T) leads to an array of adult reproductive disorders that include LH excess, functional hyperandrogenism, neuroendocrine defects, multifollicular ovarian morphology, and corpus luteum dysfunction culminating in early reproductive failure. At the neuroendocrine level all three feedback systems are compromised. At the pituitary level, gonadotrope (LH secretion) sensitivity to GnRH is increased. Multifollicular ovarian morphology stems from persistence of follicles, as well as enhanced follicular recruitment. These defects culminate in progressive loss of cyclicity and reduced fecundity. Prenatal T excess also leads to fetal growth retardation, an early marker of adult reproductive/metabolic diseases, insulin resistance, hypertension and behavioral deficits. Collectively, the reproductive and metabolic deficits of prenatal T-treated sheep provide proof of concept for the developmental origin of fertility and metabolic disorders. Studies with the environmental endocrine disruptor, bisphenol-A (BPA), show that reproductive disruptions found in prenatal BPA-treated sheep are similar to those seen in prenatal T-treated sheep. The ubiquitous exposure to endocrine disrupting compounds (EDC) with steroidogenic potential via the environment and food sources, calls for studies addressing the impact of developmental exposure to environmental steroid mimics on reproductive function. PMID:25074449

Pathways to recovery: promoting change within a developmental-systemic framework.

PubMed

Bryant-Waugh, Rachel

2006-04-01

This article describes a format for the process of achieving therapeutic change through structured individual sessions with adolescents or adults with eating disorders. It is a model for change based on three separate existing theoretical or conceptual strands: Developmental theory; the application of systems theory and cybernetics to clinical practice; and feminist ideology. It was developed as a pragmatic, clinician-friendly model that could be successfully used by therapists from different disciplines, and is referred to here as developmental-systemic-feminist therapy or individual developmental-systemic therapy. Change in this context is defined as the overt and measurable alteration in feelings, thoughts and behaviours of the participant(s) over the course of treatment. The article provides an overview of the treatment model and outlines the five steps used to achieve change (explore; understand; accept; challenge; change). Essential components of the therapist's stance, skills and knowledge are described, followed by a discussion of the structure and content of sessions in different stages of the therapy. Finally, clinical examples are given to illustrate the clinical use of this model in young patients with eating disorders.

Development in Children and Adolescents Whose Mothers Have Borderline Personality Disorder

PubMed Central

2009-01-01

A mother's mental illness may have a profound effect on her child's development, including an increased risk of the child developing the same disorder. From a developmental psychopathology perspective, offspring provide an opportunity to examine pathways to disorder versus resilience. Borderline personality disorder (BPD) is a severe disorder diagnosed in early adulthood involving stormy relationships, an unstable sense of identity, and self-destructive behavior. Interestingly, the domains of dysfunction are conceptually similar to developmental tasks in early childhood reworked in adolescence: attachment, self development, and self-regulation. Early deviation may increase the risk for later disorder. There are five empirical studies of children whose mothers have BPD, two conducted from a developmental perspective. This article proposes a theoretical framework and an innovative methodology with which to extend this research, and suggests an intervention to bring development back on track if necessary. PMID:20161670

Evo-devo models of tooth development and the origin of hominoid molar diversity

PubMed Central

Bailey, Shara E.; Schwartz, Gary T.; Skinner, Matthew M.

2018-01-01

The detailed anatomical features that characterize fossil hominin molars figure prominently in the reconstruction of their taxonomy, phylogeny, and paleobiology. Despite the prominence of molar form in human origins research, the underlying developmental mechanisms generating the diversity of tooth crown features remain poorly understood. A model of tooth morphogenesis—the patterning cascade model (PCM)—provides a developmental framework to explore how and why the varying molar morphologies arose throughout human evolution. We generated virtual maps of the inner enamel epithelium—an indelibly preserved record of enamel knot arrangement—in 17 living and fossil hominoid species to investigate whether the PCM explains the expression of all major accessory cusps. We found that most of the variation and evolutionary changes in hominoid molar morphology followed the general developmental rule shared by all mammals, outlined by the PCM. Our results have implications for the accurate interpretation of molar crown configuration in hominoid systematics. PMID:29651459

Understanding African American Adolescents’ Identity Development: A Relational Developmental Systems Perspective

PubMed Central

Brittian, Aerika S.

2012-01-01

This article examines the development of African American adolescents’ identity using a relational developmental systems theory framework, which led to the expectation that identity development is linked to both the reduction of risk behaviors and the promotion of African American adolescents’ healthy development. Different personological theories of identity development were discussed, including Erikson’s theory of psychosocial development and Marcia’s theory of identity statuses. Developmental systems theory was used to further the literature on African American adolescents’ identity development, by integrating various views of identity development as they pertain to these youth. Furthermore, the formation of many aspects of identity may be an important coping and resilience process for such youth. In addition, directions for future research are discussed, including a consideration of the complexity of diversity that exists within the African American adolescent population, and a call for more longitudinal assessments of identity development is presented. PMID:23243325

Early Adolescent Alcohol Use in Context: How Neighborhoods, Parents and Peers Impact Youth

PubMed Central

Trucco, Elisa M.; Colder, Craig R.; Wieczorek, William F.; Lengua, Liliana J.; Hawk, Larry W.

2014-01-01

Developmental-ecological models are useful for integrating risk factors across multiple contexts and conceptualizing mediational pathways for adolescent alcohol use; yet, these comprehensive models are rarely tested. This study used a developmental-ecological framework to investigate the influence of neighborhood, family, and peer contexts on alcohol use in early adolescence (N = 387). Results from a multi-informant longitudinal cross-lagged mediation path model suggested that high levels of neighborhood disadvantage were associated with high levels of alcohol use two years later via an indirect pathway that included exposure to delinquent peers and adolescent delinquency. Results also indicated that adolescent involvement with delinquent peers and alcohol use led to decrements in parenting, rather than being consequences of poor parenting. Overall, the study supported hypothesized relationships among key microsystems thought to influence adolescent alcohol use, and thus findings underscore the utility of developmental-ecological models of alcohol use. PMID:24621660

What is Intrinsic Motivation? A Typology of Computational Approaches

PubMed Central

Oudeyer, Pierre-Yves; Kaplan, Frederic

2007-01-01

Intrinsic motivation, centrally involved in spontaneous exploration and curiosity, is a crucial concept in developmental psychology. It has been argued to be a crucial mechanism for open-ended cognitive development in humans, and as such has gathered a growing interest from developmental roboticists in the recent years. The goal of this paper is threefold. First, it provides a synthesis of the different approaches of intrinsic motivation in psychology. Second, by interpreting these approaches in a computational reinforcement learning framework, we argue that they are not operational and even sometimes inconsistent. Third, we set the ground for a systematic operational study of intrinsic motivation by presenting a formal typology of possible computational approaches. This typology is partly based on existing computational models, but also presents new ways of conceptualizing intrinsic motivation. We argue that this kind of computational typology might be useful for opening new avenues for research both in psychology and developmental robotics. PMID:18958277

The relative age effect in sport: a developmental systems model.

PubMed

Wattie, Nick; Schorer, Jörg; Baker, Joseph

2015-01-01

The policies that dictate the participation structure of many youth sport systems involve the use of a set selection date (e.g. 31 December), which invariably produces relative age differences between those within the selection year (e.g. 1 January to 31 December). Those born early in the selection year (e.g. January) are relatively older—by as much as 12 months minus 1 day—than those born later in the selection year (e.g. December). Research in the area of sport has identified a number of significant developmental effects associated with such relative age differences. However, a theoretical framework that describes the breadth and complexity of relative age effects (RAEs) in sport does not exist in the literature. This paper reviews and summarizes the existing literature on relative age in sport, and proposes a constraints-based developmental systems model for RAEs in sport.

Masculinity unraveled: the roots of male gender identity and the shifting of male ego ideals throughout life.

PubMed

Diamond, Michael J

2006-01-01

A model of masculine gender identity development is presented that demonstrates how a male's sense of his masculinity and the ambiguities of his gender are being reworked throughout his life. Of factors shaping the boy's sense of masculinity early on, particular emphasis is placed on the role of the involved father, the nature of the parental relationship, and the mother's recognition and affirmation of her son's maleness. While healthy masculine gender identity is founded predominantly on the boy's unique struggles in separating from his mother, it does not result from what has been traditionally viewed as the boy's disidentification from her (and from the feminine more generally). Indeed, boys who need to violently repudiate their identifications with their mother are more susceptible to a fragile, rigid masculine identity and narcissistic psychopathology. A case example of a young adult man illustrates the impact of identifications with both parents. The interplay of early masculine identity development and later life challenges confronting the adult male is briefly noted. "Masculine" ego ideals shift across developmental junctions until, ultimately, a more mature sense of masculinity emerges: the phallic wish to deny differentiation and maintain unlimited possibility is renounced and mourned and certain real limits concerning sex, gender, and generational differences are accepted. This reshaping of the "masculine" ego ideal consequently involves the transformation of a man's previously adaptive "phallicism" into more realistic, "genital" ego ideals-an achievement involving interplay between masculine and feminine identifications and the integration of antithetical elements no longer so unconsciously gendered.

YouTube as a participatory culture.

PubMed

Chau, Clement

2010-01-01

There is an explosion of youth subscriptions to original content-media-sharing Web sites such as YouTube. These Web sites combine media production and distribution with social networking features, making them an ideal place to create, connect, collaborate, and circulate. By encouraging youth to become media creators and social networkers, new media platforms such as YouTube offer a participatory culture in which youth can develop, interact, and learn. As youth development researchers, we must be cognizant of this context and critically examine what this platform offers that might be unique to (or redundant of) typical adolescent experiences in other developmental contexts.

Children's gender-typed perceptions of physical activity: consequences and implications.

PubMed

Mead, B J; Ignico, A A

1992-12-01

This paper provides an expanded discussion of issues raised in our 1990 experimental study, with particular focus upon the differential cognitive, affective, and psychomotor consequences to girls and boys of gender-typed, sex-segregated play. Evidence is provided that, as agents of socialization, teachers and schools can enlist practices and provide structure to foster cross-sex interaction and behavior. Nonstereotypical play is advocated so that each sex can enjoy the benefits typically accruing only to the opposite; correspondingly, and in light of a society not yet gender-aschematic, psychological androgyny is invoked as the developmental ideal.

Working out the interstitial and syncopic nature of the human psyche: on the analysis of verbal data.

PubMed

Roth, Wolff-Michael

2014-09-01

Psychology studies the human mind and its development. Although it is often recognized that the human mind needs to be understood as a temporal (developmental) phenomenon between past and future and at the interstices between the idealities of pure Self and Other, the analytic methods interpretive researchers use tend to reify ahistorical and solipsist conceptions of the human being. In this article, I provide examples of an approach to the analysis of verbal data that immediately gets us to the interstitial and syncopic nature of the human psyche.

Cardiac muscle regeneration: lessons from development

PubMed Central

Mercola, Mark; Ruiz-Lozano, Pilar; Schneider, Michael D.

2011-01-01

The adult human heart is an ideal target for regenerative intervention since it does not functionally restore itself after injury yet has a modest regenerative capacity that could be enhanced by innovative therapies. Adult cardiac cells with regenerative potential share gene expression signatures with early fetal progenitors that give rise to multiple cardiac cell types, suggesting that the evolutionarily conserved regulatory networks that drive embryonic heart development might also control aspects of regeneration. Here we discuss commonalities of development and regeneration, and the application of the rich developmental biology heritage to achieve therapeutic regeneration of the human heart. PMID:21325131

The evolution of dorsal-ventral patterning mechanisms in insects.

PubMed

Lynch, Jeremy A; Roth, Siegfried

2011-01-15

The gene regulatory network (GRN) underpinning dorsal-ventral (DV) patterning of the Drosophila embryo is among the most thoroughly understood GRNs, making it an ideal system for comparative studies seeking to understand the evolution of development. With the emergence of widely applicable techniques for testing gene function, species with sequenced genomes, and multiple tractable species with diverse developmental modes, a phylogenetically broad and molecularly deep understanding of the evolution of DV axis formation in insects is feasible. Here, we review recent progress made in this field, compare our emerging molecular understanding to classical embryological experiments, and suggest future directions of inquiry.

Metal–organic and covalent organic frameworks as single-site catalysts

PubMed Central

Rogge, S. M. J.; Bavykina, A.; Hajek, J.; Garcia, H.; Olivos-Suarez, A. I.; Sepúlveda-Escribano, A.; Vimont, A.; Clet, G.; Bazin, P.; Kapteijn, F.

2017-01-01

Heterogeneous single-site catalysts consist of isolated, well-defined, active sites that are spatially separated in a given solid and, ideally, structurally identical. In this review, the potential of metal–organic frameworks (MOFs) and covalent organic frameworks (COFs) as platforms for the development of heterogeneous single-site catalysts is reviewed thoroughly. In the first part of this article, synthetic strategies and progress in the implementation of such sites in these two classes of materials are discussed. Because these solids are excellent playgrounds to allow a better understanding of catalytic functions, we highlight the most important recent advances in the modelling and spectroscopic characterization of single-site catalysts based on these materials. Finally, we discuss the potential of MOFs as materials in which several single-site catalytic functions can be combined within one framework along with their potential as powerful enzyme-mimicking materials. The review is wrapped up with our personal vision on future research directions. PMID:28338128

Template-Framework Interactions in Tetraethylammonium-Directed Zeolite Synthesis

DOE PAGES

Schmidt, Joel E.; Fu, Donglong; Deem, Michael W.; ...

2016-11-22

Zeolites, having widespread applications in chemical industries, are often synthesized using organic templates. These can be cost-prohibitive, motivating investigations into their role in promoting crystallization. Herein, the relationship between framework structure, chemical composition, synthesis conditions and the conformation of the occluded, economical template tetraethylammonium (TEA +) has been systematically examined by experimental and computational means. The results show two distinct regimes of occluded conformer tendencies: 1) In frameworks with a large stabilization energy difference, only a single conformer was found (BEA, LTA and MFI). 2) In the frameworks with small stabilization energy differences (AEI, AFI, CHA and MOR), less thanmore » the interconversion of TEA + in solution, a heteroatom-dependent (Al, B, Co, Mn, Ti, Zn) distribution of conformers was observed. Our findings demonstrate that host–guest chemistry principles, including electrostatic interactions and coordination chemistry, are as important as ideal pore-filling.« less

Covalently Bound Nitroxyl Radicals in an Organic Framework

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

Hughes, Barbara K.; Braunecker, Wade A.; Bobela, David C.

2016-09-15

A series of covalent organic framework (COF) structures is synthesized that possesses a tunable density of covalently bound nitroxyl radicals within the COF pores. The highest density of organic radicals produces an electron paramagnetic resonance (EPR) signal that suggests the majority of radicals strongly interact with other radicals, whereas for smaller loadings the EPR signals indicate the radicals are primarily isolated but with restricted motion. The dielectric loss as determined from microwave absorption of the framework structures compared with an amorphous control suggests that free motion of the radicals is inhibited when more than 25% of available sites are occupied.more » The ability to tune the mode of radical interactions and the subsequent effect on redox, electrical, and optical characteristics in a porous framework may lead to a class of structures with properties ideal for photoelectrochemistry or energy storage.« less

Flexible single-layer ionic organic-inorganic frameworks towards precise nano-size separation

NASA Astrophysics Data System (ADS)

Yue, Liang; Wang, Shan; Zhou, Ding; Zhang, Hao; Li, Bao; Wu, Lixin

2016-02-01

Consecutive two-dimensional frameworks comprised of molecular or cluster building blocks in large area represent ideal candidates for membranes sieving molecules and nano-objects, but challenges still remain in methodology and practical preparation. Here we exploit a new strategy to build soft single-layer ionic organic-inorganic frameworks via electrostatic interaction without preferential binding direction in water. Upon consideration of steric effect and additional interaction, polyanionic clusters as connection nodes and cationic pseudorotaxanes acting as bridging monomers connect with each other to form a single-layer ionic self-assembled framework with 1.4 nm layer thickness. Such soft supramolecular polymer frameworks possess uniform and adjustable ortho-tetragonal nanoporous structure in pore size of 3.4-4.1 nm and exhibit greatly convenient solution processability. The stable membranes maintaining uniform porous structure demonstrate precisely size-selective separation of semiconductor quantum dots within 0.1 nm of accuracy and may hold promise for practical applications in selective transport, molecular separation and dialysis systems.

A developmental and genetic classification for midbrain-hindbrain malformations

PubMed Central

Millen, Kathleen J.; Dobyns, William B.

2009-01-01

Advances in neuroimaging, developmental biology and molecular genetics have increased the understanding of developmental disorders affecting the midbrain and hindbrain, both as isolated anomalies and as part of larger malformation syndromes. However, the understanding of these malformations and their relationships with other malformations, within the central nervous system and in the rest of the body, remains limited. A new classification system is proposed, based wherever possible, upon embryology and genetics. Proposed categories include: (i) malformations secondary to early anteroposterior and dorsoventral patterning defects, or to misspecification of mid-hindbrain germinal zones; (ii) malformations associated with later generalized developmental disorders that significantly affect the brainstem and cerebellum (and have a pathogenesis that is at least partly understood); (iii) localized brain malformations that significantly affect the brain stem and cerebellum (pathogenesis partly or largely understood, includes local proliferation, cell specification, migration and axonal guidance); and (iv) combined hypoplasia and atrophy of putative prenatal onset degenerative disorders. Pertinent embryology is discussed and the classification is justified. This classification will prove useful for both physicians who diagnose and treat patients with these disorders and for clinical scientists who wish to understand better the perturbations of developmental processes that produce them. Importantly, both the classification and its framework remain flexible enough to be easily modified when new embryologic processes are described or new malformations discovered. PMID:19933510

Intellectual developmental disorders: towards a new name, definition and framework for "mental retardation/intellectual disability" in ICD-11.

PubMed

Salvador-Carulla, Luis; Reed, Geoffrey M; Vaez-Azizi, Leila M; Cooper, Sally-Ann; Martinez-Leal, Rafael; Bertelli, Marco; Adnams, Colleen; Cooray, Sherva; Deb, Shoumitro; Akoury-Dirani, Leyla; Girimaji, Satish Chandra; Katz, Gregorio; Kwok, Henry; Luckasson, Ruth; Simeonsson, Rune; Walsh, Carolyn; Munir, Kemir; Saxena, Shekhar

2011-10-01

Although "intellectual disability" has widely replaced the term "mental retardation", the debate as to whether this entity should be conceptualized as a health condition or as a disability has intensified as the revision of the World Health Organization (WHO)'s International Classification of Diseases (ICD) advances. Defining intellectual disability as a health condition is central to retaining it in ICD, with significant implications for health policy and access to health services. This paper presents the consensus reached to date by the WHO ICD Working Group on the Classification of Intellectual Disabilities. Literature reviews were conducted and a mixed qualitative approach was followed in a series of meetings to produce consensus-based recommendations combining prior expert knowledge and available evidence. The Working Group proposes replacing mental retardation with intellectual developmental disorders, defined as "a group of developmental conditions characterized by significant impairment of cognitive functions, which are associated with limitations of learning, adaptive behaviour and skills". The Working Group further advises that intellectual developmental disorders be incorporated in the larger grouping (parent category) of neurodevelopmental disorders, that current subcategories based on clinical severity (i.e., mild, moderate, severe, profound) be continued, and that problem behaviours be removed from the core classification structure of intellectual developmental disorders and instead described as associated features.

Global developmental delay and mental retardation--a pediatric perspective.

PubMed

Tirosh, Emanuel; Jaffe, Michael

2011-01-01

Pediatricians play a leading role in the detection, diagnosis, and management of children with global developmental delay (GDD) and mental retardation (MR). Assessment, investigation, and consultation with the family are the prime responsibility of the developmental pediatrician, in collaboration with a multidisciplinary team. The model used by the developmental pediatrician depends on the community health framework. Significant progress has been recently achieved in identifying underlying etiologies, using a variety of laboratory tests including neuroimaging and genetic and metabolic investigations. Although being used to achieve an acceptable yield, this progress in diagnostic investigations should be associated with proper weighing of the value of each test to the diagnostic process. Optimal utilization of this rapidly expanding knowledge can only be accomplished in the setting of in-depth clinical evaluation, including a thoughtful assessment of the child and family needs. In this article, the literature on the process of clinical evaluation and laboratory work-up of the child with GDD/MR is reviewed, with an emphasis on a multidisciplinary team approach to the child and family needs. An integrated model used by the developmental pediatrician that relates to the process of evaluation and management as well as the consequences of the diagnosis on the child, his/her family, and the community is suggested. Copyright © 2013 Wiley Periodicals, Inc.

A developmental neuroscience perspective on affect-biased attention.

PubMed

Morales, Santiago; Fu, Xiaoxue; Pérez-Edgar, Koraly E

2016-10-01

There is growing interest regarding the impact of affect-biased attention on psychopathology. However, most of the research to date lacks a developmental approach. In the present review, we examine the role affect-biased attention plays in shaping socioemotional trajectories within a developmental neuroscience framework. We propose that affect-biased attention, particularly if stable and entrenched, acts as a developmental tether that helps sustain early socioemotional and behavioral profiles over time, placing some individuals on maladaptive developmental trajectories. Although most of the evidence is found in the anxiety literature, we suggest that these relations may operate across multiple domains of interest, including positive affect, externalizing behaviors, drug use, and eating behaviors. We also review the general mechanisms and neural correlates of affect-biased attention, as well as the current evidence for the co-development of attention and affect. Based on the reviewed literature, we propose a model that may help us better understand the nuances of affect-biased attention across development. The model may serve as a strong foundation for ongoing attempts to identify neurocognitive mechanisms and intervene with individuals at risk. Finally, we discuss open issues for future research that may help bridge existing gaps in the literature. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

Developmental Screening of Refugees: A Qualitative Study

PubMed Central

Moore, Jessica A.; Welch, Therese R.; Halterman, Jill S.; Hyman, Susan L.

2016-01-01

BACKGROUND AND OBJECTIVES: Refugee children are at high developmental risk due to dislocation and deprivation. Standardized developmental screening in this diverse population is challenging. We used the Health Belief Model to guide key-informant interviews and focus groups with medical interpreters, health care providers, community collaborators, and refugee parents to explore key elements needed for developmental screening. Cultural and community-specific values and practices related to child development and barriers and facilitators to screening were examined. METHODS: We conducted 19 interviews and 2 focus groups involving 16 Bhutanese-Nepali, Burmese, Iraqi, and Somali participants, 7 community collaborators, and 6 providers from the Center for Refugee Health in Rochester, New York. Subjects were identified through purposive sampling until data saturation. Interviews were recorded, coded, and analyzed using a qualitative framework technique. RESULTS: Twenty-one themes in 4 domains were identified: values/beliefs about development/disability, practices around development/disability, the refugee experience, and feedback specific to the Parents’ Evaluation of Developmental Status screen. Most participants denied a word for “development” in their primary language and reported limited awareness of developmental milestones. Concern was unlikely unless speech or behavior problems were present. Physical disabilities were recognized but not seen as problematic. Perceived barriers to identification of delays included limited education, poor healthcare knowledge, language, and traditional healing practices. Facilitators included community navigators, trust in health care providers, in-person interpretation, visual supports, and education about child development. CONCLUSIONS: Refugee perspectives on child development may influence a parent’s recognition of and response to developmental concerns. Despite challenges, standardized screening was supported. PMID:27527798

Toward an understanding of late life suicidal behavior: the role of lifespan developmental theory.

PubMed

Fiske, Amy; O'Riley, Alisa A

2016-01-01

Suicidal behavior in late life differs in important ways from suicidal behavior that occurs earlier in the lifespan, suggesting the possibility of developmental differences in the etiology of suicidal behavior. This paper examines late life suicidal behavior within the context of lifespan developmental theory. This paper presents a conceptual framework for using lifespan developmental theory to better understand late life suicidal behavior. We argue that the motivational theory of lifespan development, which focuses on control, is particularly relevant to late life suicide. This theory posits that opportunities to exert control over important aspects of one's life diminish in late life as a result of declines in physical functioning and other factors, and that successful aging is associated with adaptive regulation of this developmental change. Although continued striving to meet goals is normative throughout the lifespan, most individuals also increase the use of compensatory strategies in old age or when faced with a decline in functioning. We propose that individuals who do not adapt to developmental changes by altering their strategies for exerting control will be at risk for suicidal behavior in late life. This paper reviews evidence that supports the importance of control with respect to suicidal outcomes in older adults, as well as findings regarding specific types of control strategies that may be related to suicide risk in older adults with health-related limitations. Although suicidal behavior is not a normal part of aging, the application of lifespan developmental theory may be useful in understanding and potentially preventing suicide among older adults.

Developmental Screening of Refugees: A Qualitative Study.

PubMed

Kroening, Abigail L H; Moore, Jessica A; Welch, Therese R; Halterman, Jill S; Hyman, Susan L

2016-09-01

Refugee children are at high developmental risk due to dislocation and deprivation. Standardized developmental screening in this diverse population is challenging. We used the Health Belief Model to guide key-informant interviews and focus groups with medical interpreters, health care providers, community collaborators, and refugee parents to explore key elements needed for developmental screening. Cultural and community-specific values and practices related to child development and barriers and facilitators to screening were examined. We conducted 19 interviews and 2 focus groups involving 16 Bhutanese-Nepali, Burmese, Iraqi, and Somali participants, 7 community collaborators, and 6 providers from the Center for Refugee Health in Rochester, New York. Subjects were identified through purposive sampling until data saturation. Interviews were recorded, coded, and analyzed using a qualitative framework technique. Twenty-one themes in 4 domains were identified: values/beliefs about development/disability, practices around development/disability, the refugee experience, and feedback specific to the Parents' Evaluation of Developmental Status screen. Most participants denied a word for "development" in their primary language and reported limited awareness of developmental milestones. Concern was unlikely unless speech or behavior problems were present. Physical disabilities were recognized but not seen as problematic. Perceived barriers to identification of delays included limited education, poor healthcare knowledge, language, and traditional healing practices. Facilitators included community navigators, trust in health care providers, in-person interpretation, visual supports, and education about child development. Refugee perspectives on child development may influence a parent's recognition of and response to developmental concerns. Despite challenges, standardized screening was supported. Copyright © 2016 by the American Academy of Pediatrics.

From ideals to tools: applying human rights to maternal health.

PubMed

Yamin, Alicia Ely

2013-11-01

Alicia Yamin argues that applying human rights frameworks and approaches to maternal health offers strategies and tools to address the root causes of maternal morbidity and mortality within and beyond health systems, in addition to addressing other violations of women's sexual and reproductive health and rights. Please see later in the article for the Editors' Summary.

An Exploratory Study of Corporate Universities in China

ERIC Educational Resources Information Center

Sham, Clare

2007-01-01

Purpose: The main purpose of this paper is to examine the empirical status of corporate universities (CUs) in China. An a priori CU framework was employed in an attempt to describe the key functions that an ideal type of CU in China should perform. Design/methodology/approach: Three case studies were conducted to test the relevance of this…

In Spirituality: A Perspective from a Traditionally Latin Culture

ERIC Educational Resources Information Center

Guenther, Zenita; Németh-Torres, Geovani

2016-01-01

The concept of spirituality is influenced by culture and the values and mores of Brazil, and though not directly linked to religion it actually grows from the same roots. This paper examines spirituality in education from the perspective of a humanistic psychology framework expressed as an ideal of the adequate personality or healthy personality.…

A Shared Vision of Human Excellence: Confucian Spirituality and Arts Education

ERIC Educational Resources Information Center

Tan, Charlene; Tan, Leonard

2016-01-01

Spirituality encourages the individual to make sense of oneself within a wider framework of meaning and see oneself as part of some larger whole. This article discusses Confucian spirituality by focusing on the spiritual ideals of "dao" (Way) and "he" (harmony). It is explained that the Way represents a shared vision of human…

Accommodating Faculty Requests and Staying True to Your Pedagogical Ideals in the One-Shot Information Literacy Session

ERIC Educational Resources Information Center

Scott, Rachel Elizabeth

2016-01-01

Librarians are frequently asked to teach several databases in a one-shot session, despite findings suggesting that such database demonstrations do not lead to optimal student outcomes. The "ACRL Framework for Information Literacy for Higher Education" highlights the concepts of metaliteracy and metacognition. This paper investigates ways…

Demos as an Explanatory Lens in Teacher Educators' Elusive Search for Social Justice

ERIC Educational Resources Information Center

Oikonomidoy, Eleni M.; Brock, Cynthia H.; Obenchain, Kathryn M.; Pennington, Julie L.

2013-01-01

Borrowing insights from the Ancient Greek ideal conceptions of a democratic civic space (demos), this article examines the applicability of this framework to four teacher educators' journey to implement social justice in their programs. It is proposed that the three constitutive dimensions of demos (freedom of speech, equality to vote and hold…

Gen Y Recruitment: Understanding Graduate Intentions to Join an Organisation Using the Theory of Planned Behaviour

ERIC Educational Resources Information Center

Warmerdam, Amanda; Lewis, Ioni; Banks, Tamara

2015-01-01

Purpose: Using the Theory of Planned Behaviour (TPB) framework, the purpose of this paper is to explore whether the standard TPB constructs explained variance in Generation Y (Gen Y) individuals' intentions to join their ideal organisation. Design/methodology/approach: A mixed methods approach was used featuring qualitative and quantitative…

Human Sexuality. A Resource Guide for Parents and Teachers on Teaching...High School Level.

ERIC Educational Resources Information Center

Utah State Office of Education, Salt Lake City.

This guide provides information and resources that will facilitate parents' ability to help adolescents understand human sexuality within the context of home and family values and ideals. It provides teachers with resources to facilitate the decision making process. Contents are organized within a framework of objectives and guidelines for both…

Group Differences in the Mutual Gaze of Chimpanzees (Pan Troglodytes)

ERIC Educational Resources Information Center

Bard, Kim A.; Myowa-Yamakoshi, Masako; Tomonaga, Masaki; Tanaka, Masayuki; Costall, Alan; Matsuzawa, Tetsuro

2005-01-01

A comparative developmental framework was used to determine whether mutual gaze is unique to humans and, if not, whether common mechanisms support the development of mutual gaze in chimpanzees and humans. Mother-infant chimpanzees engaged in approximately 17 instances of mutual gaze per hour. Mutual gaze occurred in positive, nonagonistic…

The Spirit of Culture: Applying Cultural Competency to Strength-Based Youth Development.

ERIC Educational Resources Information Center

Lucero, Maria Guajardo

Applying the research-based developmental assets list of 40 positive relationships, experiences, and values as a framework for positive youth development provides communities with a set of factors associated with increased healthy behaviors and fewer high-risk behaviors. Beginning with a question regarding the applicability of this model for youth…

Students' Physical Growth: Developmental Framework, Physical Dimension.

ERIC Educational Resources Information Center

Patterson, Donna; And Others

Alberta Education's position on the physical growth of students is presented in this paper, which focuses on children's physical growth in the areas of perceptual, structural, and motor development. Each area is first discussed in terms of three age groups: the child from infancy to preschool, the elementary child, and the adolescent. Concluding…

Oracy Curriculum, Culture and Assessment Toolkit: Evaluation Report and Executive Summary

ERIC Educational Resources Information Center

Maxwell, Bronwen; Burnett, Cathy; Reidy, John; Willis, Ben; Demack, Sean

2015-01-01

This report evaluates a developmental project designed by School 21 and the University of Cambridge to improve Year 7 students' oracy skills. The project involved developing an Oracy Skills Framework, which sets out the physical, linguistic, cognitive, and social-emotional oracy skills required by students for education and life. Other components…

Towards a Framework for Understanding Innovation Implementation in the Air Force

DTIC Science & Technology

2003-03-25

177 (Feb 2002). Hall, G. E., R. C. Wallace and W. A. Dossett. A Developmental Conceptualization of the Adoption Process within Educational...3. DATES COVERED (From – To) Jun 2002 – Jan 2003 5a. CONTRACT NUMBER 5b. GRANT NUMBER 4. TITLE AND SUBTITLE TOWARDS A FRAMWORK FOR

The Adult Life Cycle: Exploration and Implications.

ERIC Educational Resources Information Center

Baile, Susan

Most of the frameworks that have been constructed to mark off the changes in the cycle of adulthood are characterized by a particular focus such as developmental ages, the role of age and timing, or ego development. The theory of Erik Erikson, based upon his clinical observations, represents these crucial turning points in human development: ages…

Restorying Literacy: The Role of Anomaly in Shifting Perceptions of College Readers

ERIC Educational Resources Information Center

Allen, Kelly Lee

2016-01-01

College reading programs are traditionally remedial or developmental in nature and often take a decontextualized skills based approach to reading and to supporting college readers (Holschuh & Paulson, 2013). Skills oriented deficit-based approaches to reading provide deficit-based frameworks for readers to construct self-perceptions. TLS 239…

Toward a Definition of Verbal Reasoning in Higher Education. Research Report. ETS RR-09-33

ERIC Educational Resources Information Center

Burton, Nancy W.; Welsh, Cynthia; Kostin, Irene; VanEssen, Thomas

2009-01-01

This paper briefly summarizes the literatures of reading and reasoning in the last quarter century, focusing mainly on the disciplines of cognitive science, cognitive developmental psychology, linguistics, and educational psychology. These literatures were synthesized to create a framework for defining verbal reasoning in higher education. Eight…

Parental Involvement in Child Assessment: A Dynamic Approach.

ERIC Educational Resources Information Center

SeokHoon, Alice Seng

This paper examines the status of parents in the developmental assessment process and considers how involving parents jointly with the professional to assess their young child may yield more accurate and valuable information. The paper explores the use of a mediated learning experience (MLE) approach as a framework for increasing support for…

Collaborative Online Learning in Non-Formal Education Settings in the Developing World: A Best Practice Framework

ERIC Educational Resources Information Center

Asunka, Stephen

2011-01-01

In the present knowledge economy, individuals, particularly working adults, need to continuously acquire purposeful knowledge and skills so they can better contribute towards addressing society's ever-changing developmental challenges. In the developing world however, few opportunities exist for working adults to acquire such new learning…

Cultural Influences on Perceptions of Health, Illness, and Disability: A Review and Focus on Autism

ERIC Educational Resources Information Center

Ravindran, Neeraja; Myers, Barbara J.

2012-01-01

This conceptual paper considers the role of culture in shaping family, professional, and community understanding of developmental disabilities and their treatments. The meanings of health, illness, and disability vary greatly across cultures and across time. We use Bronfenbrenner's ecological model to provide a theoretical framework for examining…

FORUM: Instructional Communication and Millennial Students: Teaching Communication to Emerging Adults

ERIC Educational Resources Information Center

Tompkins, Paula S.

2016-01-01

The new developmental stage of emerging adulthood (age 18-25) offers a framework for thinking about younger millennials in our classrooms. Smith, Christoffersen, Davidson, and Herzog's (2011) profile of emerging adults, based on longitudinal study of over 3200 emerging adults and culminating in 230 in-depth interviews, parallels research of the…

A Framework for Trauma-Sensitive Schools: Infusing Trauma-Informed Practices into Early Childhood Education Systems

ERIC Educational Resources Information Center

McConnico, Neena; Boynton-Jarrett, Renée; Bailey, Courtney; Nandi, Meghna

2016-01-01

Traumatic experiences are common in early childhood and may have enduring consequences on health and development. Cost-effective and developmentally appropriate interventions are needed to support the educational success of children affected by trauma. The Supportive Trauma Interventions for Educators (STRIVE) Project emphasized strategies for…

The Peer Social Networks of Young Children with Down Syndrome in Classroom Programmes

ERIC Educational Resources Information Center

Guralnick, Michael J.; Connor, Robert T.; Johnson, L. Clark

2011-01-01

Background: The nature and characteristics of the peer social networks of young children with Down syndrome (DS) in classroom settings were examined within a developmental framework. Method: Comparisons were made with younger typically developing children matched on mental age and typically developing children matched on chronological age.…

Teaching and Leading for Human Flourishing: Creating a Liberal Arts Framework for Teacher Preparation

ERIC Educational Resources Information Center

Lederhouse, Jillian N.

2014-01-01

To satisfy the ongoing demands of external communities, education faculty at liberal arts colleges often make curricular and instructional compromises within their programs which can adversely affect the developmental goals of liberal education. This article highlights several of the complex tensions faculty members face in offering their…

From Framework to Practice: Person-Directed Planning in the Real World

ERIC Educational Resources Information Center

Martin, Lynn; Grandia, Philip; Ouellette-Kuntz, Hélène; Cobigo, Virginie

2016-01-01

Background: Person-directed planning (PDP) is an approach to planning supports that aims to redistribute power from the service system to individuals with intellectual and developmental disabilities (IDD) and natural supports, improve relationships and build community. To do this, the right people with the right attitudes engaging in the right…

Floral developmental timing in the ornamental progenitor species Anthurium amnicola Dressler

USDA-ARS?s Scientific Manuscript database

Designation and measurement of five timepoints in the development of the floral stem of A. amnicola were done to establish a general framework based on readily identifiable physical attributes for the study of floral gene expression in this species. The five stages were designated stage 1, bud in s...

The Implications of Psychosocial Theory for Personal Growth in the Family.

ERIC Educational Resources Information Center

Newman, Philip R.; Newman, Barbara M.

Psychosocial theory, based on the ideas of Erik Erikson and Robert Havighurst, is proposed as a useful framework for conceptualizing the potential for growth within the family. Erikson's (1950) eight stage theory of psychosocial development and Havighurst's (1959) concept of developmental tasks are used to take account of the stages of development…

Grades 1-3: Arkansas Public School Course Content Guide.

ERIC Educational Resources Information Center

Arkansas State Dept. of Education, Little Rock.

Provided as a framework for use in curriculum development are Arkansas' course content guides for the primary grades one, two, and three. At each grade level, language arts, mathematics, and reading skills have been identified at three instructional levels: basic, developmental, and extensional. Basic skills are those which all students must…