Sample records for elegant developmental programs

  1. MicroRNAs: Bioactive molecules at the nexus of nutrition and disease

    USDA-ARS?s Scientific Manuscript database

    Foods contain a diverse array of molecules that impact how, when, and to what extent consumer genes are expressed, which in turn influences growth and development. One elegant example of this is seen in the developmental patterning of bees in a colony. The default programming state for the larvae re...

  2. MTOR-driven quasi-programmed aging as a disposable soma theory: blind watchmaker vs. intelligent designer.

    PubMed

    Blagosklonny, Mikhail V

    2013-06-15

    If life were created by intelligent design, we would indeed age from accumulation of molecular damage. Repair is costly and limited by energetic resources, and we would allocate resources rationally. But, albeit elegant, this design is fictional. Instead, nature blindly selects for short-term benefits of robust developmental growth. "Quasi-programmed" by the blind watchmaker, aging is a wasteful and aimless continuation of developmental growth, driven by nutrient-sensing, growth-promoting signaling pathways such as MTOR (mechanistic target of rapamycin). A continuous post-developmental activity of such gerogenic pathways leads to hyperfunctions (aging), loss of homeostasis, age-related diseases, non-random organ damage and death. This model is consistent with a view that (1) soma is disposable, (2) aging and menopause are not programmed and (3) accumulation of random molecular damage is not a cause of aging as we know it.

  3. MTOR-driven quasi-programmed aging as a disposable soma theory

    PubMed Central

    2013-01-01

    If life were created by intelligent design, we would indeed age from accumulation of molecular damage. Repair is costly and limited by energetic resources, and we would allocate resources rationally. But, albeit elegant, this design is fictional. Instead, nature blindly selects for short-term benefits of robust developmental growth. “Quasi-programmed” by the blind watchmaker, aging is a wasteful and aimless continuation of developmental growth, driven by nutrient-sensing, growth-promoting signaling pathways such as MTOR (mechanistic target of rapamycin). A continuous post-developmental activity of such gerogenic pathways leads to hyperfunctions (aging), loss of homeostasis, age-related diseases, non-random organ damage and death. This model is consistent with a view that (1) soma is disposable, (2) aging and menopause are not programmed and (3) accumulation of random molecular damage is not a cause of aging as we know it. PMID:23708516

  4. Developmental programming modulates olfactory behavior in C. elegans via endogenous RNAi pathways

    PubMed Central

    Sims, Jennie R; Ow, Maria C; Nishiguchi, Mailyn A; Kim, Kyuhyung; Sengupta, Piali; Hall, Sarah E

    2016-01-01

    Environmental stress during early development can impact adult phenotypes via programmed changes in gene expression. C. elegans larvae respond to environmental stress by entering the stress-resistant dauer diapause pathway and resume development once conditions improve (postdauers). Here we show that the osm-9 TRPV channel gene is a target of developmental programming and is down-regulated specifically in the ADL chemosensory neurons of postdauer adults, resulting in a corresponding altered olfactory behavior that is mediated by ADL in an OSM-9-dependent manner. We identify a cis-acting motif bound by the DAF-3 SMAD and ZFP-1 (AF10) proteins that is necessary for the differential regulation of osm-9, and demonstrate that both chromatin remodeling and endo-siRNA pathways are major contributors to the transcriptional silencing of the osm-9 locus. This work describes an elegant mechanism by which developmental experience influences adult phenotypes by establishing and maintaining transcriptional changes via RNAi and chromatin remodeling pathways. DOI: http://dx.doi.org/10.7554/eLife.11642.001 PMID:27351255

  5. Flatfish: an asymmetric perspective on metamorphosis.

    PubMed

    Schreiber, Alexander M

    2013-01-01

    The most asymmetrically shaped and behaviorally lateralized of all the vertebrates, the flatfishes are an endless source of fascination to all fortunate enough to study them. Although all vertebrates undergo left-right asymmetric internal organ placement during embryogenesis, flatfish are unusual in that they experience an additional period of postembryonic asymmetric remodeling during metamorphosis, and thus deviate from a bilaterally symmetrical body plan more than other vertebrates. As with amphibian metamorphosis, all the developmental programs of flatfish metamorphosis are ultimately under the control of thyroid hormone. At least one gene pathway involved in embryonic organ lateralization (nodal-lefty-pitx2) is re-expressed in the larval stage during flatfish metamorphosis. Aspects of modern flatfish ontogeny, such as the gradual translocation of one eye to the opposite side of the head and the appearance of key neurocranial elements during metamorphosis, seem to elegantly recapitulate flatfish phylogeny. This chapter highlights the current state of knowledge of the developmental biology of flatfish metamorphosis with emphases on the genetic, morphological, behavioral, and evolutionary origins of flatfish asymmetry. Copyright © 2013 Elsevier Inc. All rights reserved.

  6. Molecular and Functional Characterization of Broccoli EMBRYONIC FLOWER 2 Genes

    PubMed Central

    Chen, Long-Fang O.; Lin, Chun-Hung; Lai, Ying-Mi; Huang, Jia-Yuan; Sung, Zinmay Renee

    2012-01-01

    Polycomb group (PcG) proteins regulate major developmental processes in Arabidopsis. EMBRYONIC FLOWER 2 (EMF2), the VEFS domain-containing PcG gene, regulates diverse genetic pathways and is required for vegetative development and plant survival. Despite widespread EMF2-like sequences in plants, little is known about their function other than in Arabidopsis and rice. To study the role of EMF2 in broccoli (Brassica oleracea var. italica cv. Elegance) development, we identified two broccoli EMF2 (BoEMF2) genes with sequence homology to and a similar gene expression pattern to that in Arabidopsis (AtEMF2). Reducing their expression in broccoli resulted in aberrant phenotypes and gene expression patterns. BoEMF2 regulates genes involved in diverse developmental and stress programs similar to AtEMF2 in Arabidopsis. However, BoEMF2 differs from AtEMF2 in the regulation of flower organ identity, cell proliferation and elongation, and death-related genes, which may explain the distinct phenotypes. The expression of BoEMF2.1 in the Arabidopsis emf2 mutant (Rescued emf2) partially rescued the mutant phenotype and restored the gene expression pattern to that of the wild type. Many EMF2-mediated molecular and developmental functions are conserved in broccoli and Arabidopsis. Furthermore, the restored gene expression pattern in Rescued emf2 provides insights into the molecular basis of PcG-mediated growth and development. PMID:22537758

  7. Theodore P. Beauchaine: award for distinguished scientific early career contributions to psychology.

    PubMed

    2006-11-01

    Presents the citation for Theodore P. Beauchaine, who received the Award for Distinguished Scientific Early Career Contributions to Psychology (psychopathology) "for core contributions in developmental psychopathology, especially related to the biological underpinnings of various mental disorders among children, sophisticated and elegant quantitative approaches to these issues, and exemplary work on the prevention of such conditions." A brief profile and a selected bibliography accompany the citation. ((c) 2006 APA, all rights reserved).

  8. Verification and Planning Based on Coinductive Logic Programming

    NASA Technical Reports Server (NTRS)

    Bansal, Ajay; Min, Richard; Simon, Luke; Mallya, Ajay; Gupta, Gopal

    2008-01-01

    Coinduction is a powerful technique for reasoning about unfounded sets, unbounded structures, infinite automata, and interactive computations [6]. Where induction corresponds to least fixed point's semantics, coinduction corresponds to greatest fixed point semantics. Recently coinduction has been incorporated into logic programming and an elegant operational semantics developed for it [11, 12]. This operational semantics is the greatest fix point counterpart of SLD resolution (SLD resolution imparts operational semantics to least fix point based computations) and is termed co- SLD resolution. In co-SLD resolution, a predicate goal p( t) succeeds if it unifies with one of its ancestor calls. In addition, rational infinite terms are allowed as arguments of predicates. Infinite terms are represented as solutions to unification equations and the occurs check is omitted during the unification process. Coinductive Logic Programming (Co-LP) and Co-SLD resolution can be used to elegantly perform model checking and planning. A combined SLD and Co-SLD resolution based LP system forms the common basis for planning, scheduling, verification, model checking, and constraint solving [9, 4]. This is achieved by amalgamating SLD resolution, co-SLD resolution, and constraint logic programming [13] in a single logic programming system. Given that parallelism in logic programs can be implicitly exploited [8], complex, compute-intensive applications (planning, scheduling, model checking, etc.) can be executed in parallel on multi-core machines. Parallel execution can result in speed-ups as well as in larger instances of the problems being solved. In the remainder we elaborate on (i) how planning can be elegantly and efficiently performed under real-time constraints, (ii) how real-time systems can be elegantly and efficiently model- checked, as well as (iii) how hybrid systems can be verified in a combined system with both co-SLD and SLD resolution. Implementations of co-SLD resolution as well as preliminary implementations of the planning and verification applications have been developed [4]. Co-LP and Model Checking: The vast majority of properties that are to be verified can be classified into safety properties and liveness properties. It is well known within model checking that safety properties can be verified by reachability analysis, i.e, if a counter-example to the property exists, it can be finitely determined by enumerating all the reachable states of the Kripke structure.

  9. Psychomotor development and psychopathology in childhood.

    PubMed

    de Raeymaecker, Dirk M J

    2006-01-01

    The sensorimotor developmental phase, leading to a gradual acquisition of skilled actions, is of crucial importance for the young child and its growing sense of competence. Three vital steps in motor development are mentioned: first, the smooth and spontaneous movements of the "graceful and elegant" baby, expression of his well-being and vitality, with their profound effect on the mother-infant relationship; second, the emergence of intentional and goal-oriented acts leading to Funktionslust and playful repetitions; and finally, the development of symbolic acts and increasing technical capacity to use playthings in imaginative play. The psychodynamic significance of the most important motor milestones for the child's ego development is set out. Motility is one of the most important avenues for exercising such functions as mastery, integration, reality testing (self-preservation), and control of impulses. One may consider this early childhood period of rapid motor development as the motor phase of ego and libido development. Hence, many forms of developmental psychopathology are attended with motor impairment or insufficient motor mastery and integration. From that clinical perspective pass in review: perinatal complications and motor disturbance, attention deficit/hyperactivity disorder, dissociated motor development, low birth weight children and their developmental difficulties, developmental coordination disorder, aspects of pervasive developmental disorder, and stereotypic movement disorder.

  10. Using developmental cognitive neuroscience to study behavioral and attentional control.

    PubMed

    Astle, Duncan E; Scerif, Gaia

    2009-03-01

    Adult cognitive neuroscience employs a wide variety of techniques to investigate a broad range of behavioral and cognitive functions. One prominent area of study is that of executive control, complemented by a smaller but growing literature exploring the developmental cognitive neuroscience of executive control. To date this approach has often compared children with specific developmental disorders, such as ADHD and ASD, with typically developing controls. Whilst these comparisons have done much to advance our understanding of the neural markers that underpin behavioral difficulties at specific time-points in development, we contend that they should leave developmental cognitive neuroscientists wanting. Studying the neural correlates of typical changes in executive control in their own right can reveal how different neural mechanisms characteristic of the adult end-state emerge, and it can therefore inform the adult cognitive neuroscience of executive control itself. The current review addresses the extent to which developmentalists and adult cognitive neuroscientists have tapped this common ground. Some very elegant investigations illustrate how seemingly common processes in adulthood present as separable in childhood, on the basis of their distinctive developmental trajectories. These demonstrations have implications not only for an understanding of changing behavior from infancy through childhood and adolescence into adulthood, but, moreover, for our grasp of the adult end-state per se. We contend that, if used appropriately, developmental cognitive neuroscience could enable us to construct a more mechanistic account of executive control.

  11. Trehalose 6-phosphate: a signal of sucrose status.

    PubMed

    Paul, Matthew J

    2008-05-15

    T6P (trehalose 6-phosphate), the precursor of trehalose, has come out of obscurity over 10 years to be appreciated as an important regulator of plant metabolism and development, quite possibly linking the two. This information has been gained from analysis of mutant and transgenic plants, which show strong, diverse and strategically important phenotypes. Plant genes that encode the trehalose pathway are numerous and highly regulated transcriptionally and post-translationally, responding sensitively to the environment in a developmentally programmed and tissue-specific manner further suggestive of a vital function. Yet the precise role of T6P has not been clear. In an article published in the Biochemical Journal in 2006, John Lunn and colleagues addressed a major obstacle to understanding the function of T6P through development of a method capable of resolving femtomolar quantities of T6P from very small amounts of tissue. Using this technology, the authors showed large changes in T6P content that reflect tissue sucrose status. Overall, this elegant work makes an important contribution towards our understanding of the function of T6P in plants.

  12. Online Peer Review: Encouraging Student Response and Development

    ERIC Educational Resources Information Center

    Lansiquot, Reneta; Rosalia, Christine

    2015-01-01

    This study explored the use of a tailored online peer review program for first-year undergraduate students at an urban college of technology. The program facilitated group peer review in meaningful and technologically elegant ways. Students in a composition class were divided into two groups. One group acted as first reviewers, and the other group…

  13. Elegant space systems: How do we get there?

    NASA Astrophysics Data System (ADS)

    Salado, Alejandro; Nilchiani, Roshanak

    Can the space industry produce elegant systems? If so, how? Space systems development has become process-centric, e.g., process creation or modification is the default response to most development and/or operations challenges when problems are encountered. But is that really effective? An increasing number of researchers and practitioners disagree with such an approach and suggest that elegance is as important to a system and its operation as fulfillment of technical and contractual requirements; consequently they are proposing a review and refreshment of the systems engineering practice. Elegance is generally recognizable, but hard to achieve deterministically. The research community has begun an endeavor to define what elegance is in systems engineering terms, find ways to measure or at least characterize it, and create or adapt philosophies and methodologies that promote elegance as a design objective (driver?). This paper asserts that while elegance cannot be engineered in a traditional sense, it can emerge as a natural result of design activity. This needs to be enabled and can be facilitated, but ultimately depends on the talent of the design teams as individuals and as a group. This paper summarizes existing technical definitions of elegance and discusses a) how it can be pursued and b) cultural conditions and habits that help elegance emerge during the development and operation of a space system.

  14. Big Memory Elegance: HyperCard Information Processing and Desktop Publishing.

    ERIC Educational Resources Information Center

    Bitter, Gary G.; Gerson, Charles W., Jr.

    1991-01-01

    Discusses hardware requirements, functions, and applications of five information processing and desktop publishing software packages for the Macintosh: HyperCard, PageMaker, Cricket Presents, Power Point, and Adobe illustrator. Benefits of these programs for schools are considered. (MES)

  15. Notes on Experiments.

    ERIC Educational Resources Information Center

    Physics Education, 1985

    1985-01-01

    Describes: (1) two experiments using a laser (resonant cavity for light and pinhole camera effect with a hologram); (2) optical differaction patterns displayed by microcomputer; and (3) automating the Hall effect (with comments on apparatus needed and computer program used); and (4) an elegant experiment in mechanical equilibrium. (JN)

  16. Commentary: Connecting Social and Cognitive Embodiment--A New Way to Tailor Educational Programs?

    ERIC Educational Resources Information Center

    Cohen Kadosh, Roi; Sella, Francesco

    2017-01-01

    Immordino-Yang and Gotlieb provide an elegant and helpful framework that integrates neuroscientific and education research on social affective development in their article, "Embodied Brains, Social Minds, Cultural Meaning: Integrating Neuroscientific and Educational Research on Social-Affective Development." Based on previous research,…

  17. Teaching People to Manage Constraints: Effects on Creative Problem-Solving

    ERIC Educational Resources Information Center

    Peterson, David R.; Barrett, Jamie D.; Hester, Kimberly S.; Robledo, Issac C.; Hougen, Dean F.; Day, Eric A.; Mumford, Michael D.

    2013-01-01

    Constraints often inhibit creative problem-solving. This study examined the impact of training strategies for managing constraints on creative problem-solving. Undergraduates, 218 in all, were asked to work through 1 to 4 self-paced instructional programs focused on constraint management strategies. The quality, originality, and elegance of…

  18. A Complex Systems Perspective of Risk Mitigation and Modeling in Development and Acquisition Programs

    DTIC Science & Technology

    2016-04-30

    also that we have started building in a domain where structural patterns matter, especially for large projects. Complex Systems Complexity has been...through minimalistic thinking and parsimony” and perceived elegance, which “hides systemic or organizational complexity from the user.” If the system

  19. Block clustering based on difference of convex functions (DC) programming and DC algorithms.

    PubMed

    Le, Hoai Minh; Le Thi, Hoai An; Dinh, Tao Pham; Huynh, Van Ngai

    2013-10-01

    We investigate difference of convex functions (DC) programming and the DC algorithm (DCA) to solve the block clustering problem in the continuous framework, which traditionally requires solving a hard combinatorial optimization problem. DC reformulation techniques and exact penalty in DC programming are developed to build an appropriate equivalent DC program of the block clustering problem. They lead to an elegant and explicit DCA scheme for the resulting DC program. Computational experiments show the robustness and efficiency of the proposed algorithm and its superiority over standard algorithms such as two-mode K-means, two-mode fuzzy clustering, and block classification EM.

  20. Elegant Gaussian beams for enhanced optical manipulation

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

    Alpmann, Christina, E-mail: c.alpmann@uni-muenster.de; Schöler, Christoph; Denz, Cornelia

    2015-06-15

    Generation of micro- and nanostructured complex light beams attains increasing impact in photonics and laser applications. In this contribution, we demonstrate the implementation and experimental realization of the relatively unknown, but highly versatile class of complex-valued Elegant Hermite- and Laguerre-Gaussian beams. These beams create higher trapping forces compared to standard Gaussian light fields due to their propagation changing properties. We demonstrate optical trapping and alignment of complex functional particles as nanocontainers with standard and Elegant Gaussian light beams. Elegant Gaussian beams will inspire manifold applications in optical manipulation, direct laser writing, or microscopy, where the design of the point-spread functionmore » is relevant.« less

  1. Growing trees in child brains: graph theoretical analysis of electroencephalography-derived minimum spanning tree in 5- and 7-year-old children reflects brain maturation.

    PubMed

    Boersma, Maria; Smit, Dirk J A; Boomsma, Dorret I; De Geus, Eco J C; Delemarre-van de Waal, Henriette A; Stam, Cornelis J

    2013-01-01

    The child brain is a small-world network, which is hypothesized to change toward more ordered configurations with development. In graph theoretical studies, comparing network topologies under different conditions remains a critical point. Constructing a minimum spanning tree (MST) might present a solution, since it does not require setting a threshold and uses a fixed number of nodes and edges. In this study, the MST method is introduced to examine developmental changes in functional brain network topology in young children. Resting-state electroencephalography was recorded from 227 children twice at 5 and 7 years of age. Synchronization likelihood (SL) weighted matrices were calculated in three different frequency bands from which MSTs were constructed, which represent constructs of the most important routes for information flow in a network. From these trees, several parameters were calculated to characterize developmental change in network organization. The MST diameter and eccentricity significantly increased, while the leaf number and hierarchy significantly decreased in the alpha band with development. Boys showed significant higher leaf number, betweenness, degree and hierarchy and significant lower SL, diameter, and eccentricity than girls in the theta band. The developmental changes indicate a shift toward more decentralized line-like trees, which supports the previously hypothesized increase toward regularity of brain networks with development. Additionally, girls showed more line-like decentralized configurations, which is consistent with the view that girls are ahead of boys in brain development. MST provides an elegant method sensitive to capture subtle developmental changes in network organization without the bias of network comparison.

  2. Elegant Ince-Gaussian beams in a quadratic-index medium

    NASA Astrophysics Data System (ADS)

    Bai, Zhi-Yong; Deng, Dong-Mei; Guo, Qi

    2011-09-01

    Elegant Ince—Gaussian beams, which are the exact solutions of the paraxial wave equation in a quadratic-index medium, are derived in elliptical coordinates. These kinds of beams are the alternative form of standard Ince—Gaussian beams and they display better symmetry between the Ince-polynomials and the Gaussian function in mathematics. The transverse intensity distribution and the phase of the elegant Ince—Gaussian beams are discussed.

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

    Piot, P.; Halavanau, A.

    This paper discusses the implementation of a python- based high-level interface to the Fermilab acnet control system. The interface has been successfully employed during the commissioning of the Fermilab Accelerator Science & Technology (FAST) facility. Specifically, we present examples of applications at FAST which include the interfacing of the elegant program to assist lattice matching, an automated emittance measurement via the quadrupole-scan method and tranverse transport matrix measurement of a superconducting RF cavity.

  4. 45 CFR 1388.2 - Program criteria-purpose.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... inclusion of individuals with developmental disabilities. Compliance with the program criteria is a..., DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.2 Program criteria—purpose. The program criteria...

  5. Role of the pre- and post-natal environment in developmental programming of health and productivity.

    PubMed

    Reynolds, Lawrence P; Caton, Joel S

    2012-05-06

    The concept that developmental insults (for example, poor pre- or postnatal nutrition) can have long-term consequences on health and well-being of the offspring has been termed developmental programming. In livestock, developmental programming affects production traits, including growth, body composition, and reproduction. Although low birth weight was used as a proxy for compromised fetal development in the initial epidemiological studies, based on controlled studies using livestock and other animal models in the last two decades we now know that developmental programming can occur independently of any effects on birth weight. Studies in humans, rodents, and livestock also have confirmed the critical role of the placenta in developmental programming. In addition, the central role of epigenetic regulation in developmental programming has been confirmed. Lastly, relatively simple therapeutic/management strategies designed to 'rescue' placental development and function are being developed to minimize the effects of developmental programming on health and productivity of humans, livestock, and other mammals. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  6. The KNOXI Transcription Factor SHOOT MERISTEMLESS Regulates Floral Fate in Arabidopsis.

    PubMed

    Roth, Ohad; Alvarez, John; Levy, Matan; Bowman, John L; Ori, Naomi; Shani, Eilon

    2018-05-09

    Plants have evolved a unique and conserved developmental program that enables the conversion of leaves into floral organs. Elegant genetic and molecular work has identified key regulators of flower meristem identity. However, further understanding of flower meristem specification has been hampered by redundancy and by pleiotropic effects. The KNOXI transcription factor SHOOT MERISTEMLESS (STM) is a well-characterized regulator of shoot apical meristem maintenance. Arabidopsis thaliana stm loss-of-function mutants arrest shortly after germination, and therefore the knowledge on later roles of STM in later processes, including flower development, is limited. Here, we uncover a role for STM in the specification of flower meristem identity. Silencing STM in the APETALA1 (AP1) expression domain in the ap1-4 mutant background resulted in a leafy-flower phenotype, and an intermediate stm-2 allele enhanced the flower meristem identity phenotype of ap1-4. Transcriptional profiling of STM perturbation suggested that STM activity affects multiple floral fate genes, among them the F-Box protein-encoding gene UNUSUAL FLORAL ORGANS (UFO). In agreement with this notion, stm-2 enhanced the ufo-2 floral fate phenotype, and ectopic UFO expression rescued the leafy flowers in genetic backgrounds with compromised AP1 and STM activities. This work suggests a genetic mechanism that underlies the activity of STM in the specification of flower meristem identity. © 2018 American Society of Plant Biologists. All rights reserved.

  7. Self-testing properties of Gisin's elegant Bell inequality

    NASA Astrophysics Data System (ADS)

    Andersson, Ole; Badzi&aogo; g, Piotr; Bengtsson, Ingemar; Dumitru, Irina; Cabello, Adán

    2017-09-01

    An experiment in which the Clauser-Horne-Shimony-Holt inequality is maximally violated is self-testing (i.e., it certifies in a device-independent way both the state and the measurements). We prove that an experiment maximally violating Gisin's elegant Bell inequality is not similarly self-testing. The reason can be traced back to the problem of distinguishing an operator from its complex conjugate. We provide a complete and explicit characterization of all scenarios in which the elegant Bell inequality is maximally violated. This enables us to see exactly how the problem plays out.

  8. 45 CFR 1388.7 - Program criteria-dissemination.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., productivity, integration and inclusion of individuals with developmental disabilities and their families. (b... SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.7 Program criteria—dissemination...

  9. Developmental Versus Remedial: Does a Confusion of Terms Exist in Higher Education Reading Programs?

    ERIC Educational Resources Information Center

    Nist, Sherrie L.

    1985-01-01

    Examines the differences between remedial and developmental reading programs and their places in higher education. Finds a consistency among definitions of remedial reading but no clear consensus for developmental reading. Sees a clear delineation between remedial and developmental students. Offers guidelines for programs and instruction…

  10. Developmental Summer Bridge Programs. What Works Clearinghouse™ Intervention Report

    ERIC Educational Resources Information Center

    What Works Clearinghouse, 2015

    2015-01-01

    Developmental summer bridge programs are designed to reduce the need for developmental education in college by providing students with accelerated instruction in areas where additional knowledge and skills are needed to help them succeed in higher education. The WWC identified one study of developmental summer bridge programs that meets WWC…

  11. 48 CFR 519.7012 - Developmental assistance.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS GSA Mentor-Protégé Program 519.7012 Developmental assistance. The forms of developmental assistance a mentor can provide to a protégé include: (a) Management... Mentor-Protégé Program Manager. ...

  12. Developmental Specificity in Targeting and Teaching Play Activities to Children with Pervasive Developmental Disorders

    ERIC Educational Resources Information Center

    Lifter, Karin; Ellis, James; Cannon, Barbara; Anderson, Stephen R.

    2005-01-01

    Developmentally specific play programs were designed for three children with pervasive developmental disorders being served in a home-based program. Using the Developmental Play Assessment, six activities for each of three adjacent developmentally sequenced play categories were targeted for direct instruction using different toy sets. A modified…

  13. Laser Hazards and Safety in the Military Environment

    DTIC Science & Technology

    1975-08-01

    distribution are important factors in determining the time/temperature relationship involved in thermal damage studies . For an ideal eye accommodated to a...effort to quantify L.:; effect. 2 3 2 6 These studies resulted in statistical probabilities of finding an irradiance "hotspot" a certain factor above the...appointed b% the National D)elegates. the Consuitant and Ex-hange Program and tile Aerospace Applicatins Studies Prograw. The results of AGARD work are

  14. Coinductive Logic Programming with Negation

    NASA Astrophysics Data System (ADS)

    Min, Richard; Gupta, Gopal

    We introduce negation into coinductive logic programming (co-LP) via what we term Coinductive SLDNF (co-SLDNF) resolution. We present declarative and operational semantics of co-SLDNF resolution and present their equivalence under the restriction of rationality. Co-LP with co-SLDNF resolution provides a powerful, practical and efficient operational semantics for Fitting's Kripke-Kleene three-valued logic with restriction of rationality. Further, applications of co-SLDNF resolution are also discussed and illustrated where Co-SLDNF resolution allows one to develop elegant implementations of modal logics. Moreover it provides the capability of non-monotonic inference (e.g., predicate Answer Set Programming) that can be used to develop novel and effective first-order modal non-monotonic inference engines.

  15. 45 CFR 1388.5 - Program criteria-preparation of personnel.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., integration and inclusion of individuals with developmental disabilities and their families. (f) The UAP must... DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.5 Program criteria—preparation of...

  16. 45 CFR 1388.6 - Program criteria-services and supports.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., integration and inclusion of individuals with developmental disabilities and their families. (b) UAP community... DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.6 Program criteria—services and...

  17. Engineering Elegant Systems: Postulates, Principles, and Hypotheses of Systems Engineering

    NASA Technical Reports Server (NTRS)

    Watson, Michael D.

    2018-01-01

    Definition: System Engineering is the engineering discipline which integrates the system functions, system environment, and the engineering disciplines necessary to produce and/or operate an elegant system; Elegant System - A system that is robust in application, fully meeting specified and adumbrated intent, is well structured, and is graceful in operation. Primary Focus: System Design and Integration: Identify system couplings and interactions; Identify system uncertainties and sensitivities; Identify emergent properties; Manage the effectiveness of the system. Engineering Discipline Integration: Manage flow of information for system development and/or operations; Maintain system activities within budget and schedule. Supporting Activities: Process application and execution.

  18. 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…

  19. Anti-Obesity Pharmacotherapy: New Drugs and Emerging Targets

    PubMed Central

    Kim, Gilbert W.; Lin, Jieru E.; Blomain, Erik S.; Waldman, Scott A.

    2014-01-01

    Obesity is a growing pandemic and related health and economic costs are staggering. Pharmacotherapy partnered with lifestyle modifications form the core of current strategies to reduce the burden of this disease and its sequelae. However, therapies targeting weight loss have a significant history of safety risks, including cardiovascular and psychiatric events. Here, evolving strategies for developing anti-obesity therapies, including targets, mechanisms, and developmental status are highlighted. Progress in this field is underscored by Belviq® (lorcaserin) and Qsymia® (phentermine/topiramate), the first agents in more than 10 years to achieve regulatory approval for chronic management weight in obese patients. On the horizon, novel insights in metabolism and energy homeostasis reveal cGMP signaling circuits as emerging targets for anti-obesity pharmacotherapy. These innovations in molecular discovery may elegantly align with practical off-the-shelf approaches leveraging existing approved drugs that modulate cGMP levels for the management of obesity. PMID:24105257

  20. Children value informativity over logic in word learning.

    PubMed

    Ramscar, Michael; Dye, Melody; Klein, Joseph

    2013-06-01

    The question of how children learn the meanings of words has long puzzled philosophers and psychologists. As Quine famously pointed out, simply hearing a word in context reveals next to nothing about its meaning. How then do children learn to understand and use words correctly? Here, we show how learning theory can offer an elegant solution to this seemingly intractable puzzle in language acquisition. From it, we derived formal predictions about word learning in situations of Quinean ambiguity, and subsequently tested our predictions on toddlers, undergraduates, and developmental psychologists. The toddlers' performance was consistent both with our predictions and with the workings of implicit mechanisms that can facilitate the learning of meaningful lexical systems. Adults adopted a markedly different and likely suboptimal strategy. These results suggest one explanation for why early word learning can appear baffling: Adult intuitions may be a poor source of insight into how children learn.

  1. Development of a non-contextual model for determining the autonomy level of intelligent unmanned systems

    NASA Astrophysics Data System (ADS)

    Durst, Phillip J.; Gray, Wendell; Trentini, Michael

    2013-05-01

    A simple, quantitative measure for encapsulating the autonomous capabilities of unmanned systems (UMS) has yet to be established. Current models for measuring a UMS's autonomy level require extensive, operational level testing, and provide a means for assessing the autonomy level for a specific mission/task and operational environment. A more elegant technique for quantifying autonomy using component level testing of the robot platform alone, outside of mission and environment contexts, is desirable. Using a high level framework for UMS architectures, such a model for determining a level of autonomy has been developed. The model uses a combination of developmental and component level testing for each aspect of the UMS architecture to define a non-contextual autonomous potential (NCAP). The NCAP provides an autonomy level, ranging from fully non- autonomous to fully autonomous, in the form of a single numeric parameter describing the UMS's performance capabilities when operating at that level of autonomy.

  2. 45 CFR 1386.30 - State plan requirements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... and inclusion into the community of individuals with developmental disabilities. Direct service..., DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS Federal Assistance to State Developmental Disabilities Councils...

  3. Contributions of A. Roberto Frisancho to human population biology: an introduction.

    PubMed

    Leonard, William R

    2009-01-01

    Over the span of his career, A. Roberto Frisancho has been one of the prime architects of the development and expansion of human population biology. His research and scholarly publications have helped to move the field beyond simple descriptions of human variation to address the nature and evolutionary origins of human biological diversity. Frisancho's early work in the Peruvian Andes elegantly demonstrated the importance of developmental acclimatization for promoting adaptive responses to the multiple stressors of high-altitude environments. Since mid-1970s, he has played a major role in developing and expanding the use of anthropometric techniques for assessing physical growth and nutritional status. Frisancho's influential publications have helped to make the use of anthropometric methods commonplace in the fields of nutritional science and public health. Throughout his career, Frisancho's work has examined how environmental, genetic, and developmental factors interact to influence human health and nutritional status. His research has addressed topics ranging from the determinants of low-birth weight infants in teenage mothers to the origins of obesity and associated metabolic diseases in populations of the developing world. Both the breadth and impact of Frisancho's work have been truly remarkable. The field of human population biology owes much to the tremendous contributions of A. Roberto Frisancho.

  4. 48 CFR 819.7110 - Developmental assistance.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS VA Mentor-Protégé Program 819.7110 Developmental assistance. The forms of developmental assistance a mentor can provide to a protégé include, but are not limited...

  5. Network Analysis of a Demonstration Program for the Developmentally Disabled

    ERIC Educational Resources Information Center

    Fredericks, Kimberly A.

    2005-01-01

    This chapter presents the findings from a network analysis of a demonstration program for the developmentally disabled to show the application of graphical network analysis in program evaluation. The developmentally disabled demonstration (DDD) program was a five-year pilot project to provide person-centered service environments to people with …

  6. Transgenerational developmental programming.

    PubMed

    Aiken, Catherine E; Ozanne, Susan E

    2014-01-01

    The concept of developmental programming suggests that the early life environment influences offspring characteristics in later life, including the propensity to develop diseases such as the metabolic syndrome. There is now growing evidence that the effects of developmental programming may also manifest in further generations without further suboptimal exposure. This review considers the evidence, primarily from rodent models, for effects persisting to subsequent generations, and evaluates the mechanisms by which developmental programming may be transmitted to further generations. In particular, we focus on the potential role of the intrauterine environment in contributing to a developmentally programmed phenotype in subsequent generations. The literature was systematically searched at http://pubmed.org and http://scholar.google.com to identify published findings regarding transgenerational (F2 and beyond) developmental programming effects in human populations and animal models. Transmission of programming effects is often viewed as a form of epigenetic inheritance, either via the maternal or paternal line. Evidence exists for both germline and somatic inheritance of epigenetic modifications which may be responsible for phenotypic changes in further generations. However, there is increasing evidence for the role of both extra-genomic components of the zygote and the interaction of the developing conceptus with the intrauterine environment in propagating programming effects. The contribution of a suboptimal reproductive tract environment or maternal adaptations to pregnancy may be critical to inheritance of programming effects via the maternal line. As the effects of age exacerbate the programmed metabolic phenotype, advancing maternal age may increase the likelihood of developmental programming effects being transmitted to further generations. We suggest that developmental programming effects could be propagated through the maternal line de novo in generations beyond F2 as a consequence of development in a suboptimally developed intrauterine tract and not necessarily though directly transmitted epigenetic mechanisms.

  7. Developmental Kindergarten Program Evaluation Report.

    ERIC Educational Resources Information Center

    Blois, George T.; Cushing, Katherine S.

    The evaluation of the Developmental Kindergarten (DK) Program at the Harrison School District #2, Colorado Springs, Colorado, involved pre- and post-testing of student academic gains and interviewing of principals and teachers. The program aimed to provide developmentally appropriate activities for students believed to be "at risk" of…

  8. The Effects of a Developmentally Appropriate Music and Movement Program on Motor Performance

    ERIC Educational Resources Information Center

    Zachopoulou, E.; Tsapakidou, A.; Derri, V.

    2004-01-01

    Basic motor skills development is achieved through the implementation of different types of physical education programs. The purpose of this study was to investigate and to compare the effect of a developmentally appropriate music and movement program and of a developmentally appropriate physical education program on the development of jumping and…

  9. Developmental Screening in Community Health Care Centers and Pediatric Practices: An Evaluation of the Baby Steps Program

    ERIC Educational Resources Information Center

    Shannon, Patrick; Anderson, Patti Rawding

    2008-01-01

    The Baby Steps Program (Easter Seals of New Hampshire, 2003) is a child-find program that introduces developmental specialists into health care settings to conduct developmental screenings with children during well-child visits. This article presents the Baby Steps Program model, summaries of screening and referral data, and the results of 3 focus…

  10. Getting Ready for College: An Implementation and Early Impacts Study of Eight Texas Developmental Summer Bridge Programs. NCPR Brief

    ERIC Educational Resources Information Center

    Wathington, Heather D.; Barnett, Elisabeth A.; Weissman, Evan; Teres, Jedediah; Pretlow, Joshua; Nakanishi, Aki

    2011-01-01

    In 2009, the National Center for Postsecondary Research (NCPR) launched an evaluation of eight developmental summer bridge programs in Texas to assess whether these programs reduce the need for developmental coursework and improve student outcomes in college. The evaluation uses an experimental design to measure the effects of these programs on…

  11. Developmental programming: the concept, large animal models, and the key role of uteroplacental vascular development.

    PubMed

    Reynolds, L P; Borowicz, P P; Caton, J S; Vonnahme, K A; Luther, J S; Hammer, C J; Maddock Carlin, K R; Grazul-Bilska, A T; Redmer, D A

    2010-04-01

    Developmental programming refers to the programming of various bodily systems and processes by a stressor of the maternal system during pregnancy or during the neonatal period. Such stressors include nutritional stress, multiple pregnancy (i.e., increased numbers of fetuses in the gravid uterus), environmental stress (e.g., high environmental temperature, high altitude, prenatal steroid exposure), gynecological immaturity, and maternal or fetal genotype. Programming refers to impaired function of numerous bodily systems or processes, leading to poor growth, altered body composition, metabolic dysfunction, and poor productivity (e.g., poor growth, reproductive dysfunction) of the offspring throughout their lifespan and even across generations. A key component of developmental programming seems to be placental dysfunction, leading to altered fetal growth and development. We discuss various large animal models of developmental programming and how they have and will continue to contribute to our understanding of the mechanisms underlying altered placental function and developmental programming, and, further, how large animal models also will be critical to the identification and application of therapeutic strategies that will alleviate the negative consequences of developmental programming to improve offspring performance in livestock production and human medicine.

  12. A Lifespan Developmental-Stage Approach to Tobacco and Other Drug Abuse Prevention

    PubMed Central

    2013-01-01

    At least by informal design, tobacco and other drug abuse prevention programs are tailored to human developmental stage. However, few papers have been written to examine how programming has been formulated as a function of developmental stage throughout the lifespan. In this paper, I briefly define lifespan development, how it pertains to etiology of tobacco and other drug use, and how prevention programming might be constructed by five developmental stages: (a) young child, (b) older child, (c) young teen, (d) older teen, and (e) adult (emerging, young-to-middle and older adult substages). A search of the literature on tobacco and other drug abuse prevention by developmental stage was conducted, and multiple examples of programs are provided for each stage. A total of 34 programs are described as examples of each stage (five-young children, 12-older children, eight-young teens, four-older teens, and five-adults). Implications for future program development research are stated. In particular, I suggest that programming continue to be developed for all stages in the lifespan, as opposed to focusing on a single stage and that developmentally appropriate features continues to be pursued to maximize program impact. PMID:25298961

  13. A Predoctoral Program in Dental Care for the Developmentally Disabled.

    ERIC Educational Resources Information Center

    Ferguson, Fred S.; And Others

    1990-01-01

    In 1980, the State University of New York at Stony Brook began a program, integrated into the program of children's dentistry, to train students in care for the developmentally disabled. Management of developmentally disabled patients is provided over three years, and represents an extension of pediatric behavior management. (MSE)

  14. Getting Ready for College: An Implementation and Early Impacts Study of Eight Texas Developmental Summer Bridge Programs

    ERIC Educational Resources Information Center

    Wathington, Heather D.; Barnett, Elisabeth A.; Weissman, Evan; Teres, Jedediah; Pretlow, Joshua; Nakanishi, Aki

    2011-01-01

    In 2007, the Texas Higher Education Coordinating Board (THECB) funded 22 colleges to establish developmental summer bridge programs. Aimed at providing an alternative to traditional developmental education, these programs involve intensive remedial instruction in math, reading, and/or writing and college preparation content for students entering…

  15. Getting Ready for College: An Implementation and Early Impacts Study of Eight Texas Developmental Summer Bridge Programs. Executive Summary

    ERIC Educational Resources Information Center

    Wathington, Heather D.; Barnett, Elisabeth A.; Weissman, Evan; Teres, Jedediah; Pretlow, Joshua; Nakanishi, Aki

    2011-01-01

    In 2007, the Texas Higher Education Coordinating Board (THECB) funded 22 colleges to establish developmental summer bridge programs. Aimed at providing an alternative to traditional developmental education, these programs involve intensive remedial instruction in math, reading, and/or writing and college preparation content for students entering…

  16. The Impact of the Developmental Training Model on Staff Development in Air Force Child Development Programs

    ERIC Educational Resources Information Center

    Bird, Candace Maria Edmonds

    2010-01-01

    In an effort to standardize training delivery and to individualize staff development based on observation and reflective practice, the Air Force implemented the Developmental Training Model (DTM) in its Child Development Programs. The goal of the Developmental Training Model is to enhance high quality programs through improvements in the training…

  17. 45 CFR 1386.33 - Protection of employee's interests.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Section 1386.33 Public Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS Federal Assistance to State Developmental Disabilities...

  18. 45 CFR 1386.23 - Periodic reports: Protection and Advocacy System.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS State System for Protection and Advocacy of the Rights of Individuals with Developmental Disabilities § 1386.23 Periodic reports...

  19. Bilingual parallel programming

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

    Foster, I.; Overbeek, R.

    1990-01-01

    Numerous experiments have demonstrated that computationally intensive algorithms support adequate parallelism to exploit the potential of large parallel machines. Yet successful parallel implementations of serious applications are rare. The limiting factor is clearly programming technology. None of the approaches to parallel programming that have been proposed to date -- whether parallelizing compilers, language extensions, or new concurrent languages -- seem to adequately address the central problems of portability, expressiveness, efficiency, and compatibility with existing software. In this paper, we advocate an alternative approach to parallel programming based on what we call bilingual programming. We present evidence that this approach providesmore » and effective solution to parallel programming problems. The key idea in bilingual programming is to construct the upper levels of applications in a high-level language while coding selected low-level components in low-level languages. This approach permits the advantages of a high-level notation (expressiveness, elegance, conciseness) to be obtained without the cost in performance normally associated with high-level approaches. In addition, it provides a natural framework for reusing existing code.« less

  20. Predictors of Developmental Outcomes of High-Risk and Developmentally Delayed Infants and Children Enrolled in a State Early Childhood Intervention Program

    ERIC Educational Resources Information Center

    Giannoni, Peggy P.; Kass, Philip H.

    2012-01-01

    A retrospective cohort study was conducted to identify child, maternal, family, and community factors associated with rate of developmental disability among children enrolled in the California Early Start Program. The cohort included 8,987 children considered at high risk for developmental disability due to medical risks and/or developmental…

  1. From Mice to Men: research models of developmental programming

    PubMed Central

    Rabadán-Diehl, C.; Nathanielsz, P.

    2012-01-01

    Developmental programming can be defined as a response to a specific challenge to the mammalian organism during a critical developmental time window that alters the trajectory of development with persistent effects on offspring phenotype and predisposition to future illness. We focus on the need for studies in relevant, well-characterized animal models in the context of recent research discoveries on the challenges, mechanisms and outcomes of developmental programming. We discuss commonalities and differences in general principles of developmental programming as they apply to several species, including humans. The consequences of these differences are discussed. Obesity, metabolic disorders and cardiovascular diseases are associated with the highest percentage of morbidity and mortality worldwide. Although many of the causes are associated with lifestyle, high-energy diets and lack of physical activity, recent evidence has linked developmental programming to the epidemic of metabolic diseases. A better understanding of comparative systems physiology of mother, fetus and neonate using information provided by rapid advances in molecular biology has the potential to improve the lifetime health of future generations by providing better women’s health, diagnostic tools and preventative and therapeutic interventions in individuals exposed during their development to programming influences. PMID:23525085

  2. The common marmoset monkey: avenues for exploring the prenatal, placental, and postnatal mechanisms in developmental programming of pediatric obesity.

    PubMed

    Riesche, Laren; Tardif, Suzette D; Ross, Corinna N; deMartelly, Victoria A; Ziegler, Toni; Rutherford, Julienne N

    2018-05-01

    Animal models have been critical in building evidence that the prenatal experience and intrauterine environment are capable of exerting profound and permanent effects on metabolic health through developmental programming of obesity. However, despite physiological and evolutionary similarities, nonhuman primate models are relatively rare. The common marmoset monkey ( Callithrix jacchus) is a New World monkey that has been used as a biomedical model for well more than 50 years and has recently been framed as an appropriate model for exploring early-life impacts on later health and disease. The spontaneous, multifactorial, and early-life development of obesity in the common marmoset make it a valuable research model for advancing our knowledge about the role of the prenatal and placental mechanisms involved in developmental programming of obesity. This paper provides a brief overview of obesity in the common marmoset, followed by a discussion of marmoset reproduction and placental characteristics. We then discuss the occurrence and utility of variable intrauterine environments in developmental programming in marmosets. Evidence of developmental programming of obesity will be given, and finally, we put forward future directions and innovations for including the placenta in developmental programming of obesity in the common marmoset.

  3. Stem Cell Therapy: Repurposing Cell-Based Regenerative Medicine Beyond Cell Replacement.

    PubMed

    Napoli, Eleonora; Lippert, Trenton; Borlongan, Cesar V

    2018-02-27

    Stem cells exhibit simple and naive cellular features, yet their exact purpose for regenerative medicine continues to elude even the most elegantly designed research paradigms from developmental biology to clinical therapeutics. Based on their capacity to divide indefinitely and their dynamic differentiation into any type of tissue, the advent of transplantable stem cells has offered a potential treatment for aging-related and injury-mediated diseases. Recent laboratory evidence has demonstrated that transplanted human neural stem cells facilitate endogenous reparative mechanisms by initiating multiple regenerative processes in the brain neurogenic areas. Within these highly proliferative niches reside a myriad of potent regenerative molecules, including anti-inflammatory cytokines, proteomes, and neurotrophic factors, altogether representing a biochemical cocktail vital for restoring brain function in the aging and diseased brain. Here, we advance the concept of therapeutically repurposing stem cells not towards cell replacement per se, but rather exploiting the cells' intrinsic properties to serve as the host brain regenerative catalysts.

  4. Dissecting and Culturing Animal Cap Explants.

    PubMed

    Dingwell, Kevin S; Smith, James C

    2018-05-16

    The animal cap explant is a simple but adaptable tool available to developmental biologists. The use of animal cap explants in demonstrating the presence of mesoderm-inducting activity in the Xenopus embryo vegetal pole is one of many elegant examples of their worth. Animal caps respond to a range of growth factors (e.g., Wnts, FGF, TGF-β), making them especially useful for studying signal transduction pathways and gene regulatory networks. Explants are also suitable for examining cell behavior and have provided key insights into the molecular mechanisms controlling vertebrate morphogenesis. In this protocol, we outline two methods to isolate animal cap explants from Xenopus laevis , both of which can be applied easily to Xenopus tropicalis The first method is a standard manual method that can be used in any laboratory equipped with a standard dissecting microscope. For labs planning on dissecting large numbers of explants on a regular basis, a second, high throughput method is described that uses a specialized microcautery surgical instrument. © 2018 Cold Spring Harbor Laboratory Press.

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

    PubMed

    Pattwell, Siobhan S; Bath, Kevin G

    2017-09-01

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

  6. Brown adipose tissue growth and development: significance and nutritional regulation.

    PubMed

    Satterfield, Michael Carey; Wu, Guoyao

    2011-01-01

    The last decade has witnessed a profound resurgence in brown adipose tissue (BAT) research. The need for such a dramatic increase stems from the ever-growing trend toward global obesity. Indeed, it is currently estimated that rates of obesity in developed countries such as the United States exceed 35% of the population (1). The higher incidence of obesity is associated with increased prevalence of the metabolic syndrome including diabetes, hypertension, and coronary heart disease, among others (1, 2). BAT holds great promise in combating obesity given its unprecedented metabolic capacity. Leading the way has been recent studies, which conclusively demonstrate significant quantities of functional BAT in adult humans (3-7). These findings have been complimented by elegant studies elucidating the developmental origin of the brown adipocyte and the transcriptional regulation involved in its differentiation. This review will attempt to meld the wealth of new information regarding BAT development with established literature to provide an up to date synopsis of what is known and thus a framework for future research directions.

  7. 48 CFR 1019.202-70-13 - Developmental assistance.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Policies 1019.202-70-13 Developmental assistance. The forms of developmental assistance a mentor can provide to a protégé include: (a) Management guidance relating to financial management, organizational management, overall business management/planning, business development...

  8. 45 CFR 1386.20 - Designated State Protection and Advocacy agency.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS State System for Protection and Advocacy of the Rights of Individuals with Developmental Disabilities § 1386.20 Designated State Protection...

  9. 45 CFR 1386.36 - Final disapproval of the State plan or plan amendments.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS Federal Assistance to State Developmental Disabilities Councils § 1386.36 Final disapproval of the State plan or plan...

  10. School-Based Peer Mediation Programs: A Natural Extension of Developmental Guidance Programs.

    ERIC Educational Resources Information Center

    Robertson, Gwendolyn

    School-based peer mediation programs are natural extensions of the kindergarten-grade 12 developmental guidance programs. Peer mediation programs not only provide schools with alternatives to traditional discipline practices, but also teach students important life skills. Existing research on peer mediation is very limited, yet promising. This…

  11. Project PLANTWORK: A Horticulture Employment Initiative for Workers with Developmental Disabilities.

    ERIC Educational Resources Information Center

    National Council for Therapy and Rehabilitation through Horticulture, Inc., Gaithersburg, MD.

    Intended for persons establishing job development programs for developmentally disabled individuals, this training manual details the structure and procedures of Project PLANTWORK, a 21-month demonstration program which placed approximately 70 workers with developmental disabilities into employment in horticulture industry firms or into…

  12. 77 FR 48995 - Draft National Toxicology Program (NTP) Monograph on Developmental Effects and Pregnancy Outcomes...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-15

    ... Program (NTP) Monograph on Developmental Effects and Pregnancy Outcomes Associated With Cancer Chemotherapy Use During Pregnancy; Request for Comments; Peer Review Panel Meeting AGENCY: Division of the... Monograph on Developmental Effects and Pregnancy Outcomes Associated with Cancer Chemotherapy Use during...

  13. 45 CFR 1386.24 - Non-allowable costs for the Protection and Advocacy System.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...) OFFICE OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS State System for Protection and Advocacy of the Rights of Individuals with Developmental Disabilities § 1386.24 Non-allowable...

  14. 45 CFR 1388.4 - Program criteria-governance and administration.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.4 Program criteria—governance and... integral part of, a university and promote the independence, productivity, integration, and inclusion of...

  15. Wanted: A Developmentally Oriented Alcohol Prevention Program.

    ERIC Educational Resources Information Center

    Spoth, Richard; Rosenthal, David

    1980-01-01

    Describes an alcohol prevention program with a comprehensive developmental skills orientation. The program includes values clarification, decision making, career planning and communication skills, assertiveness and relaxation training, and relationship with parents and peers. (Author/JAC)

  16. Reprogramming: A Preventive Strategy in Hypertension Focusing on the Kidney

    PubMed Central

    Tain, You-Lin; Joles, Jaap A.

    2015-01-01

    Adulthood hypertension can be programmed in response to a suboptimal environment in early life. However, developmental plasticity also implies that one can prevent hypertension in adult life by administrating appropriate compounds during early development. We have termed this reprogramming. While the risk of hypertension has been assessed in many mother-child cohorts of human developmental programming, interventions necessary to prove causation and provide a reprogramming strategy are lacking. Since the developing kidney is particularly vulnerable to environmental insults and blood pressure is determined by kidney function, renal programming is considered key in developmental programming of hypertension. Common pathways, whereby both genetic and acquired developmental programming converge into the same phenotype, have been recognized. For instance, the same reprogramming interventions aimed at shifting nitric oxide (NO)-reactive oxygen species (ROS) balance, such as perinatal citrulline or melatonin supplements, can be protective in both genetic and developmentally programmed hypertension. Furthermore, a significantly increased expression of gene Ephx2 (soluble epoxide hydrolase) was noted in both genetic and acquired animal models of hypertension. Since a suboptimal environment is often multifactorial, such common reprogramming pathways are a practical finding for translation to the clinic. This review provides an overview of potential clinical applications of reprogramming strategies to prevent programmed hypertension. We emphasize the kidney in the following areas: mechanistic insights from human studies and animal models to interpret programmed hypertension; identified risk factors of human programmed hypertension from mother-child cohorts; and the impact of reprogramming strategies on programmed hypertension from animal models. It is critical that the observed effects on developmental reprogramming in animal models are replicated in human studies. PMID:26712746

  17. Three Accelerated Developmental Education Programs: Features, Student Outcomes, and Implications

    ERIC Educational Resources Information Center

    Jaggars, Shanna Smith; Hodara, Michelle; Cho, Sung-Woo; Xu, Di

    2015-01-01

    To support the long-term success of underprepared students, many community colleges are experimenting with accelerated developmental education models, which allow students to complete remediation and enroll in college-level math and English within a shorter time frame. This study examines three developmental acceleration programs, including two in…

  18. Developmental Reading at Livingston College, 1974-1976. A Final Report.

    ERIC Educational Resources Information Center

    Kussat, Reinhart; Farrow, Earl V.

    A developmental reading program with a unified approach to the teaching of developmental reading to nontraditional freshmen was designed and initiated at Livingston College, Rutgers University. The two-level program, consisting of curriculum modules based on behavioral objectives and performance criteria, was required for all freshmen who ranked…

  19. 45 CFR 1385.4 - Rights of individuals with developmental disabilities.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... PROGRAM § 1385.4 Rights of individuals with developmental disabilities. (a) Section 110 of the Act, Rights... that the human rights of individuals assisted by these programs will be protected consistent with... 45 Public Welfare 4 2010-10-01 2010-10-01 false Rights of individuals with developmental...

  20. Developmental programming of energy balance regulation: is physical activity more 'programmable' than food intake?

    PubMed

    Zhu, Shaoyu; Eclarinal, Jesse; Baker, Maria S; Li, Ge; Waterland, Robert A

    2016-02-01

    Extensive human and animal model data show that environmental influences during critical periods of prenatal and early postnatal development can cause persistent alterations in energy balance regulation. Although a potentially important factor in the worldwide obesity epidemic, the fundamental mechanisms underlying such developmental programming of energy balance are poorly understood, limiting our ability to intervene. Most studies of developmental programming of energy balance have focused on persistent alterations in the regulation of energy intake; energy expenditure has been relatively underemphasised. In particular, very few studies have evaluated developmental programming of physical activity. The aim of this review is to summarise recent evidence that early environment may have a profound impact on establishment of individual propensity for physical activity. Recently, we characterised two different mouse models of developmental programming of obesity; one models fetal growth restriction followed by catch-up growth, and the other models early postnatal overnutrition. In both studies, we observed alterations in body-weight regulation that persisted to adulthood, but no group differences in food intake. Rather, in both cases, programming of energy balance appeared to be due to persistent alterations in energy expenditure and spontaneous physical activity (SPA). These effects were stronger in female offspring. We are currently exploring the hypothesis that developmental programming of SPA occurs via induced sex-specific alterations in epigenetic regulation in the hypothalamus and other regions of the central nervous system. We will summarise the current progress towards testing this hypothesis. Early environmental influences on establishment of physical activity are likely an important factor in developmental programming of energy balance. Understanding the fundamental underlying mechanisms in appropriate animal models will help determine whether early life interventions may be a practical approach to promote physical activity in man.

  1. Developmental Programming of Adult Disease: Reprogramming by Melatonin?

    PubMed

    Tain, You-Lin; Huang, Li-Tung; Hsu, Chien-Ning

    2017-02-16

    Adult-onset chronic non-communicable diseases (NCDs) can originate from early life through so-called the "developmental origins of health and disease" (DOHaD) or "developmental programming". The DOHaD concept offers the "reprogramming" strategy to shift the treatment from adulthood to early life, before clinical disease is apparent. Melatonin, an endogenous indoleamine produced by the pineal gland, has pleiotropic bioactivities those are beneficial in a variety of human diseases. Emerging evidence support that melatonin is closely inter-related to other proposed mechanisms contributing to the developmental programming of a variety of chronic NCDs. Recent animal studies have begun to unravel the multifunctional roles of melatonin in many experimental models of developmental programming. Even though some progress has been made in research on melatonin as a reprogramming strategy to prevent DOHaD-related NCDs, future human studies should aim at filling the translational gap between animal models and clinical trials. Here, we review several key themes on the reprogramming effects of melatonin in DOHaD research. We have particularly focused on the following areas: mechanisms of developmental programming; the interrelationship between melatonin and mechanisms underlying developmental programming; pathophysiological roles of melatonin in pregnancy and fetal development; and insight provided by animal models to support melatonin as a reprogramming therapy. Rates of NCDs are increasing faster than anticipated all over the world. Hence, there is an urgent need to understand reprogramming mechanisms of melatonin and to translate experimental research into clinical practice for halting a growing list of DOHaD-related NCDs.

  2. Developmental programming of the metabolic syndrome - critical windows for intervention

    PubMed Central

    Vickers, Mark H

    2011-01-01

    Metabolic disease results from a complex interaction of many factors, including genetic, physiological, behavioral and environmental influences. The recent rate at which these diseases have increased suggests that environmental and behavioral influences, rather than genetic causes, are fuelling the present epidemic. In this context, the developmental origins of health and disease hypothesis has highlighted the link between the periconceptual, fetal and early infant phases of life and the subsequent development of adult obesity and the metabolic syndrome. Although the mechanisms are yet to be fully elucidated, this programming was generally considered an irreversible change in developmental trajectory. Recent work in animal models suggests that developmental programming of metabolic disorders is potentially reversible by nutritional or targeted therapeutic interventions during the period of developmental plasticity. This review will discuss critical windows of developmental plasticity and possible avenues to ameliorate the development of postnatal metabolic disorders following an adverse early life environment. PMID:21954418

  3. 48 CFR 919.7011 - Developmental assistance.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... limited to: (1) Management guidance relating to: (i) Financial management, (ii) Organizational management, (iii) Overall business management planning, (iv) Business development, and (v) Marketing assistance; (2... PROGRAMS SMALL BUSINESS PROGRAMS The Department of Energy Mentor-Protege Program 919.7011 Developmental...

  4. Improving Developmentally Appropriate Practices in the Kindergarten Program by Introducing Therapeutic Sensory Motor and Play Activities.

    ERIC Educational Resources Information Center

    Blakes-Greenway, Doris

    This practicum was designed to increase teacher knowledge base in developmentally appropriate practices and increase understanding of the need for play and sensory motor activities in the kindergarten program. The primary goal was that the kindergarten teachers would use more developmentally appropriate practices in achieving curriculum…

  5. Project Developmental Continuity Evaluation: Final Report. Volume II: The Process of Program Implementation in PDC.

    ERIC Educational Resources Information Center

    Wacker, Sally; And Others

    The second of two volumes, this document continues the final evaluation report of Project Developmental Continuity (PDC), a Head Start demonstration project initiated in 1974 to develop program models which enhance children's social competence by fostering developmental continuity from preschool through the early elementary grades. In particular,…

  6. Transmitting Success: Comprehensive Peer Mentoring for At-Risk Students in Developmental Math

    ERIC Educational Resources Information Center

    Morales, Erik E.; Ambrose-Roman, Sarah; Perez-Maldonado, Rosa

    2016-01-01

    This study presents and assesses a developmental math focused peer mentoring program at a public urban university. Over three semesters 45 mentees participated in the program. Results include substantive increases in developmental pass rates as well as increases in self-efficacy and social integration. Other noteworthy findings include the…

  7. A POSITION PAPER ON THE TEACHING OF READING, DEVELOPMENTAL AND CORRECTIVE.

    ERIC Educational Resources Information Center

    HODDER, VELMA; AND OTHERS

    THE BASIC DEVELOPMENTAL READING PROGRAM IS REVIEWED AS A FOUNDATION FOR SOUND REMEDIAL OR CORRECTIVE PROGRAMS IN A GUIDE FOR THE IMPROVEMENT OF ELEMENTARY AND SECONDARY READING IN NEBRASKA SCHOOLS. THE PRESENTATION IS DEVELOPED AROUND FOUR TOPICS--(1) DEVELOPMENTAL READING (CHILDREN'S GROWTH CHARACTERISTICS AND NEEDS, INSTRUCTIONAL READING LEVEL,…

  8. Fetal programming of reproduction, what we know and how we manage it

    USDA-ARS?s Scientific Manuscript database

    For the purposes of this paper, fetal programming will cover developmental and nutritional programming both before and after birth. Developmental programming is defined as changes in anatomical structure and/or physiology that result from differences in gene function instead of variation in DNA seq...

  9. Benefits of the NADE Certification Process: Self-Knowledge, Informed Choices & Programmatic Strength

    ERIC Educational Resources Information Center

    Greci, Dana

    2016-01-01

    Research shows that systematic, ongoing program evaluation is needed to adequately assess the effectiveness of developmental programs. Ongoing evaluation provides both (1) validation of programs to educational institutions and legislators; and (2) impetus for program improvement. The author of this article works in the Developmental Education…

  10. Nutritional programming of reproductive development in heifers

    USDA-ARS?s Scientific Manuscript database

    Developmental programming is the biological process by which environmental factors influence the development of the organs and tissues in the body. There are two areas of developmental programming being investigated with applicability to beef production systems to improve performance of replacement...

  11. The effect of adding a home program to weekly institutional-based therapy for children with undefined developmental delay: a pilot randomized clinical trial.

    PubMed

    Tang, Mei-Hua; Lin, Chin-Kai; Lin, Wen-Hsien; Chen, Chao-Huei; Tsai, Sen-Wei; Chang, Yin-Yi

    2011-06-01

    Early rehabilitation for children with developmental delay without a defined etiology have included home and clinic programs, but no comparisons have been made and efficacy is uncertain. We compared a weekly visit for institutional-based therapy (IT) to IT plus a structured home activity program (HAP). Seventy children who were diagnosed with motor or global developmental delay (ages 6-48 months and mean developmental age 12.5 months) without defined etiology were recruited (including 45 males and 23 females). The outcomes included the comprehensive developmental inventory for infants and toddlers test and the pediatric evaluation of disability inventory. Children who received only IT improved in developmental level by 2.11 months compared with 3.11 months for those who received a combination of IT and HAP (p = 0.000). On all domains of the comprehensive developmental inventory for infants and toddlers test, except for self-help, children who participated in HAP showed greater improvements, including in cognition (p = 0.015), language (p = 0.010), motor (p = 0.000), and social (p = 0.038) domains. Except on the subdomain of self-care with caregiver assistance, the HAP group showed greater improvement in all the pediatric evaluation of disability inventory subdomains (p < 0.05). Early intervention programs are helpful for these children, and the addition of structured home activity programs may augment the effects on developmental progression. Copyright © 2011. Published by Elsevier B.V.

  12. Linking working memory and long-term memory: a computational model of the learning of new words.

    PubMed

    Jones, Gary; Gobet, Fernand; Pine, Julian M

    2007-11-01

    The nonword repetition (NWR) test has been shown to be a good predictor of children's vocabulary size. NWR performance has been explained using phonological working memory, which is seen as a critical component in the learning of new words. However, no detailed specification of the link between phonological working memory and long-term memory (LTM) has been proposed. In this paper, we present a computational model of children's vocabulary acquisition (EPAM-VOC) that specifies how phonological working memory and LTM interact. The model learns phoneme sequences, which are stored in LTM and mediate how much information can be held in working memory. The model's behaviour is compared with that of children in a new study of NWR, conducted in order to ensure the same nonword stimuli and methodology across ages. EPAM-VOC shows a pattern of results similar to that of children: performance is better for shorter nonwords and for wordlike nonwords, and performance improves with age. EPAM-VOC also simulates the superior performance for single consonant nonwords over clustered consonant nonwords found in previous NWR studies. EPAM-VOC provides a simple and elegant computational account of some of the key processes involved in the learning of new words: it specifies how phonological working memory and LTM interact; makes testable predictions; and suggests that developmental changes in NWR performance may reflect differences in the amount of information that has been encoded in LTM rather than developmental changes in working memory capacity.

  13. NCI: DCTD: Biometric Research Program

    Cancer.gov

    The Biometric Research Program (BRP) is the statistical and biomathematical component of the Division of Cancer Treatment, Diagnosis and Centers (DCTDC). Its members provide statistical leadership for the national and international research programs of the division in developmental therapeutics, developmental diagnostics, diagnostic imaging and clinical trials.

  14. NCI: DCTD: Biometric Research Program

    Cancer.gov

    The Biometric Research Program (BRB) is the statistical and biomathematical component of the Division of Cancer Treatment, Diagnosis and Centers (DCTDC). Its members provide statistical leadership for the national and international research programs of the division in developmental therapeutics, developmental diagnostics, diagnostic imaging and clinical trials.

  15. A Process Evaluation of Project Developmental Continuity. Interim Report IV, Volume 2: Development of the Implementation and Cost Studies.

    ERIC Educational Resources Information Center

    Smith, Allen G.; And Others

    This interim report describes the development of program implementation and cost studies for Year II of the process evaluation of Project Developmental Continuity (PDC), a Head Start demonstration program aimed at providing educational and developmental continuity between children's Head Start and primary school experiences. Specific areas focused…

  16. "It's All about the 'Ganas'": Incorporating a Multicultural Curriculum in Developmental Education

    ERIC Educational Resources Information Center

    Doran, Erin E.; Singh, Anupma

    2018-01-01

    Despite the overrepresentation of students of color in developmental education, there is a lack of research on programs that promote the success and transfer of these students beginning in developmental education, especially Latinx students. Since 2012, the Dream Catchers program in Texas has targeted the recruitment, retention, and completion of…

  17. The Political History of Developmental Studies in the University System of Georgia

    ERIC Educational Resources Information Center

    Presley, John W.; Dodd, William M.

    2008-01-01

    The political history of developmental education in post-secondary education is as revealing as its intellectual history. With a University system-wide Developmental Studies program initiated in 1974, the State of Georgia was a pioneer in remedial education and open access. Unfortunately, the program became linked in Georgia media, and in Georgia…

  18. The Transition to School of Children with Developmental Disabilities: Views of Parents and Teachers

    ERIC Educational Resources Information Center

    Walker, Sue; Dunbar, Stephanie; Meldrum, Katrina; Whiteford, Chrystal; Carrington, Suzanne; Berthelsen, Donna; Hand, Kirstine; Nicholson, Jan

    2012-01-01

    The transition from early intervention programs to inclusive school settings presents a range of social challenges for children with developmental disabilities. In Queensland, in the year of transition to school, many children with developmental disabilities attend an Early Childhood Development Program for two to three days each week and also…

  19. Developmental Relationship Programs: An Empirical Study of the Impact of Peer-Mentoring Programs

    ERIC Educational Resources Information Center

    Shojai, Siamack; Davis, William J.; Root, Patricia S.

    2014-01-01

    This paper provides an empirical analysis of the impact and effectiveness of developmental relationships provided through academic intervention programs at a medium-size master's level public university in the Northeastern United States. The programs' curriculum follows the Model of Strategic Learning's four pillars of learning and is administered…

  20. The Chief Executive Officer's Leadership Role in Remedial and Developmental Programs.

    ERIC Educational Resources Information Center

    Lawler, Muriel; Bowes, S. Gregory

    1988-01-01

    Eighty percent of New Mexico's 17 community college and vocational school CEOs responded to a survey revealing that they have different views on what constitutes remedial and developmental programs; and although these programs are considered compatible with the CEOs' educational philosophy, programs are not viewed on equal basis with other college…

  1. Do Developmental Mathematics Programs Have a Causal Impact on Student Retention? An Application of Discrete-Time Survival and Regression-Discontinuity Analysis

    ERIC Educational Resources Information Center

    Lesik, Sally A.

    2007-01-01

    The impact of academic programs--such as developmental mathematics programs--on student retention, has been a controversial topic for administrators, policy makers, and faculty in higher education. Despite deep interest in the effectiveness of these programs in retaining students, scholars have been unable to determine whether such programs have a…

  2. Smartfiles: An OO approach to data file interoperability

    NASA Technical Reports Server (NTRS)

    Haines, Matthew; Mehrotra, Piyush; Vanrosendale, John

    1995-01-01

    Data files for scientific and engineering codes typically consist of a series of raw data values whose descriptions are buried in the programs that interact with these files. In this situation, making even minor changes in the file structure or sharing files between programs (interoperability) can only be done after careful examination of the data file and the I/O statement of the programs interacting with this file. In short, scientific data files lack self-description, and other self-describing data techniques are not always appropriate or useful for scientific data files. By applying an object-oriented methodology to data files, we can add the intelligence required to improve data interoperability and provide an elegant mechanism for supporting complex, evolving, or multidisciplinary applications, while still supporting legacy codes. As a result, scientists and engineers should be able to share datasets with far greater ease, simplifying multidisciplinary applications and greatly facilitating remote collaboration between scientists.

  3. A Process Evaluation of Project Developmental Continuity. Interim Report II, Part A: Program Case Studies. Volume 2.

    ERIC Educational Resources Information Center

    Spencer, Lynn, Ed.

    These 7 case studies are part of a series of documents on the evaluation of Project Developmental Continuity (PDC), a Head Start demonstration program aimed at providing educational and developmental continuity between children's Head Start and primary school experiences. Each case study reviews the planning year at a PDC demonstration site in one…

  4. A Process Evaluation of Project Developmental Continuity. Interim Report II, Part A: Program Case Studies. Volume I.

    ERIC Educational Resources Information Center

    Spencer, Lynn, Ed.

    These 8 case studies are part of a series of documents on the evaluation of Project Developmental Continuity (PDC), a Head Start demonstration program aimed at providing educational and developmental continuity between children's Head Start and primary school experiences. Each case study reviews the planning year at a PDC demonstration site in one…

  5. The Biggest Mover: Empowering Students with Intellectual and Developmental Delays and Physical Challenges

    ERIC Educational Resources Information Center

    Brown, Michelle J.

    2018-01-01

    The Biggest Mover Program, an educational program to improve daily exercise and healthy eating was developed to address the learning needs of students with intellectual and developmental disabilities and physical challenges. The program was part of a three-part program to improve the knowledge of students, staff, and teachers through the use of…

  6. After-School Youth Development Programs: A Developmental-Ecological Model of Current Research

    ERIC Educational Resources Information Center

    Riggs, Nathaniel R.; Greenberg, Mark T.

    2004-01-01

    Although there has been a rapid increase in funding and attention to after-school programs, there is little understanding of how after-school programs impact children's developmental trajectories. The heterogeneity of American children makes it very unlikely that all children need after-school programming or that there is but one brand of…

  7. Experiences of Families with Relatives with Intellectual and Developmental Disabilities in a Consumer-Directed Support Program

    ERIC Educational Resources Information Center

    Caldwell, Joe

    2007-01-01

    The current study explores the experiences of families with relatives with intellectual and developmental disabilities participating in a consumer-directed support program in the USA. The Illinois Home Based Support Services Program provides a limited budget to purchase and manage services. However, within recent years the program has faced cuts…

  8. Language Development Component, Secondary Developmental Reading Program. Final Evaluation Report.

    ERIC Educational Resources Information Center

    Beck, Donald; Chamberlain, Ed

    This report evaluates the Secondary Developmental Reading Program, a component of the Ohio Disadvantaged Pupil Program Fund (DPPF), in terms of the 1982-83 program objectives. Twelve project reading teachers worked in eight Columbus senior high schools with 843 pupils scoring at or below the 36th percentile in reading achievement. A pilot project…

  9. Evolution and coevolution of developmental programs

    NASA Astrophysics Data System (ADS)

    Jacob, Christian

    1999-09-01

    The developmental processes of single organisms, such as growth and structure formation, can be described by parallel rewrite systems in the form of Lindenmayer systems, which also allow one to generate geometrical structures in 3D space using turtle interpretation. We present examples of L-systems for growth programs of plant-like structures. Evolution-based programming techniques are applied to design L-systems by Genetic L-system Programming (GLP), demonstrating how developmental programs for plants, exhibiting specific morphogenetic properties can be interactively bred or automatically evolved. Finally, we demonstrate coevolutionary effects among plant populations consisting of different species, interacting with each other, competing for resources like sunlight and nutrients, and evolving successful reproduction strategies in their specific environments.

  10. Effects of Staff Implementation of a Choice Program on Challenging Behaviors in Persons with Developmental Disabilities.

    ERIC Educational Resources Information Center

    Ip, Sau M. V.; And Others

    1994-01-01

    Describes quasiexperimental investigation constructed to examine effects of staff implementation of choice program on reduction of challenging behaviors of people with developmental disabilities residing in supported community residences. Results suggest that choice program implementation produced significant decreases in frequency and severity of…

  11. In-Home Respite Care Program Development. Background. Coordinator's Manual. Training Manual.

    ERIC Educational Resources Information Center

    Parham, J. D.; And Others

    This volume consists of a background discussion, coordinator's manual, and training manual dealing with developing programs for the in-home respite care (IHRC) of the developmentally disabled. Addressed in the background information unit are the nature of developmental disabilities; program variables, planning, and funding; and practical…

  12. TraceContract

    NASA Technical Reports Server (NTRS)

    Kavelund, Klaus; Barringer, Howard

    2012-01-01

    TraceContract is an API (Application Programming Interface) for trace analysis. A trace is a sequence of events, and can, for example, be generated by a running program, instrumented appropriately to generate events. An event can be any data object. An example of a trace is a log file containing events that a programmer has found important to record during a program execution. Trace - Contract takes as input such a trace together with a specification formulated using the API and reports on any violations of the specification, potentially calling code (reactions) to be executed when violations are detected. The software is developed as an internal DSL (Domain Specific Language) in the Scala programming language. Scala is a relatively new programming language that is specifically convenient for defining such internal DSLs due to a number of language characteristics. This includes Scala s elegant combination of object-oriented and functional programming, a succinct notation, and an advanced type system. The DSL offers a combination of data-parameterized state machines and temporal logic, which is novel. As an extension of Scala, it is a very expressive and convenient log file analysis framework.

  13. Elegant Ince—Gaussian breathers in strongly nonlocal nonlinear media

    NASA Astrophysics Data System (ADS)

    Bai, Zhi-Yong; Deng, Dong-Mei; Guo, Qi

    2012-06-01

    A novel class of optical breathers, called elegant Ince—Gaussian breathers, are presented in this paper. They are exact analytical solutions to Snyder and Mitchell's mode in an elliptic coordinate system, and their transverse structures are described by Ince-polynomials with complex arguments and a Gaussian function. We provide convincing evidence for the correctness of the solutions and the existence of the breathers via comparing the analytical solutions with numerical simulation of the nonlocal nonlinear Schrödinger equation.

  14. 45 CFR 1386.103 - Discovery.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS Practice and Procedure for Hearings Pertaining to States...

  15. A Comparative Study of a Kodaly-Based Developmental Music Program and a Traditional Public School Music Program at the Kindergarten Level.

    ERIC Educational Resources Information Center

    Beatty, Rodger James

    A 9-month longitudinal study of two kindergarten classes compared two types of music instruction: a Kodaly-based developmental music program and a traditional public school music program. The class taught through the Kodaly method received instruction that emphasized the development of rhythmic and melodic perception through visual, aural, and…

  16. Developmental Origins of Chronic Kidney Disease: Should We Focus on Early Life?

    PubMed Central

    Tain, You-Lin; Hsu, Chien-Ning

    2017-01-01

    Chronic kidney disease (CKD) is becoming a global burden, despite recent advances in management. CKD can begin in early life by so-called “developmental programming” or “developmental origins of health and disease” (DOHaD). Early-life insults cause structural and functional changes in the developing kidney, which is called renal programming. Epidemiological and experimental evidence supports the proposition that early-life adverse events lead to renal programming and make subjects vulnerable to developing CKD and its comorbidities in later life. In addition to low nephron endowment, several mechanisms have been proposed for renal programming. The DOHaD concept opens a new window to offset the programming process in early life to prevent the development of adult kidney disease, namely reprogramming. Here, we review the key themes on the developmental origins of CKD. We have particularly focused on the following areas: evidence from human studies support fetal programming of kidney disease; insight from animal models of renal programming; hypothetical mechanisms of renal programming; alterations of renal transcriptome in response to early-life insults; and the application of reprogramming interventions to prevent the programming of kidney disease. PMID:28208659

  17. Developmental Programming of Adult Disease: Reprogramming by Melatonin?

    PubMed Central

    Tain, You-Lin; Huang, Li-Tung; Hsu, Chien-Ning

    2017-01-01

    Adult-onset chronic non-communicable diseases (NCDs) can originate from early life through so-called the “developmental origins of health and disease” (DOHaD) or “developmental programming”. The DOHaD concept offers the “reprogramming” strategy to shift the treatment from adulthood to early life, before clinical disease is apparent. Melatonin, an endogenous indoleamine produced by the pineal gland, has pleiotropic bioactivities those are beneficial in a variety of human diseases. Emerging evidence support that melatonin is closely inter-related to other proposed mechanisms contributing to the developmental programming of a variety of chronic NCDs. Recent animal studies have begun to unravel the multifunctional roles of melatonin in many experimental models of developmental programming. Even though some progress has been made in research on melatonin as a reprogramming strategy to prevent DOHaD-related NCDs, future human studies should aim at filling the translational gap between animal models and clinical trials. Here, we review several key themes on the reprogramming effects of melatonin in DOHaD research. We have particularly focused on the following areas: mechanisms of developmental programming; the interrelationship between melatonin and mechanisms underlying developmental programming; pathophysiological roles of melatonin in pregnancy and fetal development; and insight provided by animal models to support melatonin as a reprogramming therapy. Rates of NCDs are increasing faster than anticipated all over the world. Hence, there is an urgent need to understand reprogramming mechanisms of melatonin and to translate experimental research into clinical practice for halting a growing list of DOHaD-related NCDs. PMID:28212315

  18. High fat programming of beta cell compensation, exhaustion, death and dysfunction.

    PubMed

    Cerf, Marlon E

    2015-03-01

    Programming refers to events during critical developmental windows that shape progeny health outcomes. Fetal programming refers to the effects of intrauterine (in utero) events. Lactational programming refers to the effects of events during suckling (weaning). Developmental programming refers to the effects of events during both fetal and lactational life. Postnatal programming refers to the effects of events either from birth (lactational life) to adolescence or from weaning (end of lactation) to adolescence. Islets are most plastic during the early life course; hence programming during fetal and lactational life is most potent. High fat (HF) programming is the maintenance on a HF diet (HFD) during critical developmental life stages that alters progeny metabolism and physiology. HF programming induces variable diabetogenic phenotypes dependent on the timing and duration of the dietary insult. Maternal obesity reinforces HF programming effects in progeny. HF programming, through acute hyperglycemia, initiates beta cell compensation. However, HF programming eventually leads to chronic hyperglycemia that triggers beta cell exhaustion, death and dysfunction. In HF programming, beta cell dysfunction often co-presents with insulin resistance. Balanced, healthy nutrition during developmental windows is critical for preserving beta cell structure and function. Thus early positive nutritional interventions that coincide with the development of beta cells may reduce the overwhelming burden of diabetes and metabolic disease. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  19. Stereotaxy, navigation and the temporal concatenation.

    PubMed

    Apuzzo, M L; Chen, J C

    1999-01-01

    Nautical and cerebral navigation share similar elements of functional need and similar developmental pathways. The need for orientation necessitates the development of appropriate concepts, and such concepts are dependent on technology for practical realization. Occasionally, a concept precedes technology in time and requires periods of delay for appropriate development. A temporal concatenation exists where time allows the additive as need, concept and technology ultimately provide an endpoint of elegant solution. Nautical navigation has proceeded through periods of dead reckoning and celestial navigation to satellite orientation with associated refinements of instrumentation and charts for guidance. Cerebral navigation has progressed from craniometric orientation and burr hole mounted guidance systems to simple rectolinear and arc-centered devices based on radiographs to guidance by complex anatomical and functional maps provided as an amalgam of modern imaging modes. These maps are now augmented by complex frame and frameless systems which allow not only precise orientation, but also point and volumetric action. These complex technical modalities required and developed in part from elements of maritime navigation that have been translated to cerebral navigation in a temporal concatenation. Copyright 2000 S. Karger AG, Basel

  20. 45 CFR 1386.19 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS State System for Protection and Advocacy of the Rights of...

  1. Formative Evaluation in a Cognitive Developmental Program for Young Children.

    ERIC Educational Resources Information Center

    Willis, Sherry L.; And Others

    The Cognitive Developmental Early Childhood program at Pennsylvania State University has formulated a program, curriculum, and evaluation system guided by Piagetian theory. The evaluation system described in this paper is a result of an intensive examination of the purposes and types of evaluation systems for their compatibility with the Piagetian…

  2. A Report on College-Level Remedial/Developmental Programs in SREB States.

    ERIC Educational Resources Information Center

    Abraham, Ansley A., Jr.

    Remedial and developmental programs at two-year and four-year colleges in states belonging to the Southern Regional Education Board (SREB) were studied, along with placement standards for degree-credit, college-level work in SREB states and institutions. These programs, courses, and activities were designed specifically for first-time entering…

  3. Initiating a Developmental Motor Skills Program for Identified Primary Students.

    ERIC Educational Resources Information Center

    Harville, Valerie Terrill

    A physical education specialist at an elementary school in one of the fastest growing sections of the country developed and implemented a developmental motor skills program for primary school students. The program focused on: (1) developing a method of referring students for testing; (2) providing a specialized motor diagnostic test; (3) improving…

  4. Annual Statistical Report, 1988. Client Assistance Program, Protection & Advocacy System for Persons with Mental Illness, Protection & Advocacy System for Persons with Developmental Disabilities.

    ERIC Educational Resources Information Center

    National Association of Protection and Advocacy Systems, Washington, DC.

    The report summarizes: (1) 1988 program data for state Protection and Advocacy Systems for persons with developmental disabilities and persons with mental illness, and (2) 1988 program data for Client Assistance Programs. The data are derived from reports from 56 states and territories. In addition to nationwide data totals, each state's…

  5. 45 CFR 1386.25 - Allowable litigation costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ....25 Public Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS State System for Protection and Advocacy of the Rights...

  6. Community Based Competitive Employment Preparation of Developmentally Disabled Persons: A Program Description and Evaluation.

    ERIC Educational Resources Information Center

    Stodden, Robert A.; Browder, Phyllis Meighen

    1986-01-01

    Success in competitive employment placement of a demonstration project serving 53 persons with developmental disabilities is associated with three factors: (1) training approach and methodology; (2) program management; and (3) trainee characteristics. (CL)

  7. A Part, Not Apart: A Systematic Approach to Integrated Recreation and Leisure for Developmentally Disabled Adults.

    ERIC Educational Resources Information Center

    Congdon, David M.; And Others

    This program manual was developed by the Grant-Blackford Development Center in order to help other professionals and organizations working with developmentally disabled persons to improve their recreation and leisure programs. The manual's philosophy is to structure recreation programs for fun, not just for skill teaching: stressing abilities, not…

  8. Serving the Needs of Struggling Developmental Education Students: The Development of a Program Planning Guidebook for Community College Administrators

    ERIC Educational Resources Information Center

    Bohnet, Kimberly Jean

    2016-01-01

    This dissertation describes the process of creating a guidebook that developmental education administrators can use to build their capacity as leaders, learners, and program planners. The guidebook is the product of a qualitative study designed to better understand how community college administrators who have program planning responsibilities for…

  9. A Guide To Setting Up a Creative Art Experiences Program for Older Adults with Developmental Disabilities.

    ERIC Educational Resources Information Center

    Harlan, Jane E.

    This guide is intended to help agencies serving older adults with mental retardation and other developmental disabilities in setting up a relatively inexpensive creative art program. The first section presents a rationale for creative art experiences for this population and then provides specific information on program development, including…

  10. Understanding the Diversity: A Taxonomy for Postsecondary Education Programs and Services for Students with Intellectual and Developmental Disabilities

    ERIC Educational Resources Information Center

    McEathron, Mary A.; Beuhring, Trisha; Maynard, Amelia; Mavis, Ann

    2013-01-01

    The number of postsecondary education (PSE) programs for individuals with intellectual and developmental disabilities (IDD) has been steadily growing over the last few decades. There has been little public information regarding these programs and schools. Consequently, students, families, and researchers alike lack details about the various…

  11. Child health developmental plasticity, and epigenetic programming

    USDA-ARS?s Scientific Manuscript database

    Plasticity in developmental programming has evolved in order to provide the best chances of survival and reproductive success to the organism under changing environments. Environmental conditions that are experienced in early life can profoundly influence human biology and long-term health. Developm...

  12. Developmental programming: the role of growth hormone.

    PubMed

    Oberbauer, Anita M

    2015-01-01

    Developmental programming of the fetus has consequences for physiologic responses in the offspring as an adult and, more recently, is implicated in the expression of altered phenotypes of future generations. Some phenotypes, such as fertility, bone strength, and adiposity are highly relevant to food animal production and in utero factors that impinge on those traits are vital to understand. A key systemic regulatory hormone is growth hormone (GH), which has a developmental role in virtually all tissues and organs. This review catalogs the impact of GH on tissue programming and how perturbations early in development influence GH function.

  13. Studies of teratomas in mice: possibilities for the future production of animal models.

    PubMed Central

    Lehman, J. M.

    1980-01-01

    The murine teratoma-teratocarcinoma has become an interesting model for the study of neoplastic transformation, developmental biology, and possibly a useful system for genetic studies. These tumors arise spontaneously in 129 strain mice and can be induced in other strains by transplanting early embryos or portions of embryos into extrauterine sites. The majority of these tumors are benign, but some are capable of transplantation due to the presence of the stem cell, embryonal carcinoma, which is a multipotential cell able to proliferate and also differentiate into tissues and cell types representative of all the embryonic germ layers. It has been elegantly shown by transplantation of embryonal carcinoma cells into blastocysts which are then placed into a pseudopregnant mouse that a normal mouse is obtained composed of cells from the host blastocyst and also cells from the malignant embryonal carcinoma. Therefore, under this set of circumstances, embryonal carcinoma cells are induced to functionally differentiate into multiple cell and tissue types which are benign and able to contribute to the development of a mouse. The adaptation of the embryonal carcinoma cell to tissue culture has allowed the manipulation of these cells with subsequent selection of mutant cells which can be further transplanted into blastocysts to obtain a mouse which contains these mutant cells. If the mutant cells have populated the germ line, it may be possible to obtain a stock of mice with the lesion present in all cells. This system may be exploitable for studies in neoplasia, developmental biology, and with proper selection procedures, allow the development of new genetic strains of mice. PMID:7457573

  14. A Review of Intervention Programs to Prevent and Treat Behavioral Problems in Young Children with Developmental Disabilities

    PubMed Central

    Petrenko, Christie L. M.

    2013-01-01

    Children with developmental disabilities are at higher risk for internalizing and externalizing behavioral problems than children in the general population. Effective prevention and treatment programs are necessary to reduce the burden of behavioral problems in this population. The current review identified 17 controlled trials of nine intervention programs for young children with developmental disabilities, with parent training the most common type of intervention in this population. Nearly all studies demonstrated medium to large intervention effects on child behavior post-intervention. Preliminary evidence suggests interventions developed for the general population can be effective for children with developmental disabilities and their families. A greater emphasis on the prevention of behavior problems in young children with developmental disabilities prior to the onset of significant symptoms or clinical disorders is needed. Multi-component interventions may be more efficacious for child behavior problems and yield greater benefits for parent and family adjustment. Recommendations for future research directions are provided. PMID:24222982

  15. 45 CFR 1388.4 - Program criteria-governance and administration.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... and programs. (k) The UAP must maintain collaborative relationships with the State Developmental.... (l) The UAP must maintain collaborative relationships and be an active participant with the UAP... must demonstrate commitment to the field of developmental disabilities and leadership and vision in...

  16. The Impact of Developmental Education at Triton College.

    ERIC Educational Resources Information Center

    Chand, Sunil

    1985-01-01

    Describes the following aspects of the Developmental Education Program at Triton College: student placement, courses, faculty selection, reading and writing instruction, mathematics instruction, the Learning Assistance Center (LAC), LAC tutoring, LAC special projects, LAC management, special needs assistance program for disabled students, and…

  17. Gender differences in developmental programming of cardiovascular diseases

    PubMed Central

    Dasinger, John Henry; Alexander, Barbara T.

    2016-01-01

    Hypertension is a risk factor for cardiovascular disease, the leading cause of death worldwide. Although multiple factors contribute to the pathogenesis of hypertension, studies by Dr. David Barker reporting an inverse relationship between birth weight and blood pressure led to the hypothesis that slow growth during fetal life increases blood pressure and the risk for cardiovascular disease in later life. It is now recognized that growth during infancy and childhood in addition to exposure to adverse influences during fetal life contribute to the developmental programming of increased cardiovascular risk. Numerous epidemiological studies support the link between influences during early life with later cardiovascular health; experimental models provide proof of principle and indicate that numerous mechanisms contribute to the developmental origins of chronic disease. Sex impacts the severity of cardiovascular risk in experimental models of developmental insult. Yet, few studies examine the influence of sex on blood pressure and cardiovascular health in low birth weight men and women. Fewer still assess how aging impacts sex differences in programmed cardiovascular risk. Thus, the aim of this review is to highlight current data regarding sex differences in the developmental programming of blood pressure and cardiovascular disease. PMID:26814204

  18. A Digest and Comparative Analysis of Major Federal Programs Affecting Infants and Toddlers with Handicaps and Their Families.

    ERIC Educational Resources Information Center

    O'Reilly, Fran E.; And Others

    This study analyzes major federal programs designed to provide services to children, from birth through age 2, who have developmental delays or a high probability of developmental delays, and their families. Programs were selected based on their provision of education or health-related services to infants and toddlers with handicaps and their…

  19. Applied Developmental Science: An Advanced Textbook. The SAGE Program on Applied Developmental Science

    ERIC Educational Resources Information Center

    Lerner, Richard M., Ed.; Jacobs, Fraincine, Ed.; Wertlieb, Donald, Ed.

    2005-01-01

    This course textbook has been adapted from the four-volume "Handbook of Applied Developmental Science" (SAGE 2003), a work that offers a detailed roadmap for action and research in ensuring positive child, youth, and family development. In 20 chapters, "Applied Developmental Science: An Advanced Textbook" brings together theory and application…

  20. 76 FR 77836 - Proposed Information Collection Activity; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-14

    ... of the Developmental Disabilities Assistance and Bill of Rights Act. The SF-425, ordinarily mandated... DEPARTMENT OF HEALTH AND HUMAN SERVICES Administration for Children and Families Proposed... Developmental Disabilities Program. OMB No. 0980-0212. Description For the program of the State Councils on...

  1. The Developmental Program--Is It Working?

    ERIC Educational Resources Information Center

    Cosby, Jon P.

    At the North Campus of Florida Junior College at Jacksonville, a Developmental Education Program has been initiated to serve the needs of students entering college with deficient skills. Individualized instruction, open-ended courses, counseling to improve student self-concept, performance objectives, and objective evaluations are ingredients…

  2. The effect of parent education program for preschool children with developmental disabilities: A randomized controlled trial.

    PubMed

    Leung, Cynthia; Chan, Stanley; Lam, Tiney; Yau, Sharon; Tsang, Sandra

    2016-09-01

    This study aimed to evaluate the efficacy of a parent education program, the Happy Parenting program, for Chinese preschool children with developmental disabilities. This study adopted randomized controlled trial design without blinding. Participants were randomized into intervention group (n=62) who were offered the Happy Parenting program delivered by educational psychologists and trainee educational psychologists, and a control group (n=57) who were offered a parent talk after the intervention group had completed treatment. Parent participants were requested to complete questionnaires on their children's behavior, their parenting stress, and discipline strategies. Analysis was by intention-to-treat. The results indicated significant decrease in child problem behaviors, parenting stress and dysfunctional discipline strategies in the intervention group at post-intervention. This study provided promising evidence on the effectiveness of a parent education program, the Happy Parenting program, for Chinese preschool children with developmental disabilities. Copyright © 2016 Elsevier Ltd. All rights reserved.

  3. Inclusive intervention to enhance the fundamental movement skills of children without hearing: a preliminary study.

    PubMed

    Gursel, Ferda

    2014-02-01

    The purpose of this study was to assess an intervention program on the fundamental movement skill of students with and without hearing impairment, using the Test of Gross Motor Development-2 (TGMD-2) standardized Turkish norm. Preschool children with and without hearing impairment participated in this study. At the beginning of the study, most of the children with hearing impairment demonstrated developmental delay on the Locomotor subscale (6/7), as did about one-third (4/11) of the children without hearing impairment. For the Object control subscale, 4/7 of children with hearing impairment and none without hearing impairment showed developmental delay prior to the intervention program. After the intervention program, 3/7 children with hearing impairment had developmental delay on the Locomotor subscale. On the Object control subscale, 2/7 children with hearing impairment and none without hearing impairment showed developmental delay. The six-week intervention program improved TGMD-2 scores of children with hearing impairment, yet did not yield statistically significant improvement of fundamental movement skills.

  4. 48 CFR 719.273-8 - Developmental assistance.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... (USAID) Mentor-Protégé Program 719.273-8 Developmental assistance. The forms of developmental assistance a Mentor can provide to a Protégé include and are not limited to the following: (a) Guidance...

  5. METROPOLITAN ATLANTA DEVELOPMENTAL DISABILITIES PROGRAM (MADDSP)

    EPA Science Inventory

    To address the problem of developmental disabilities among children, CDC, the former Division of Birth Defects and Developmental Disabilities, which was funded by the Agency for Toxic Substances and Disease Registry (ATSDR), and the Georgia Department of Human Resources, initiate...

  6. 45 CFR 1386.20 - Designated State Protection and Advocacy agency.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS State System for Protection and Advocacy of the Rights of Individuals with Developmental Disabilities § 1386.20 Designated State Protection... 45 Public Welfare 4 2012-10-01 2012-10-01 false Designated State Protection and Advocacy agency...

  7. 45 CFR 1386.20 - Designated State Protection and Advocacy agency.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS State System for Protection and Advocacy of the Rights of Individuals with Developmental Disabilities § 1386.20 Designated State Protection... 45 Public Welfare 4 2013-10-01 2013-10-01 false Designated State Protection and Advocacy agency...

  8. 45 CFR 1386.20 - Designated State Protection and Advocacy agency.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS State System for Protection and Advocacy of the Rights of Individuals with Developmental Disabilities § 1386.20 Designated State Protection... 45 Public Welfare 4 2011-10-01 2011-10-01 false Designated State Protection and Advocacy agency...

  9. 45 CFR 1386.20 - Designated State Protection and Advocacy agency.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS State System for Protection and Advocacy of the Rights of Individuals with Developmental Disabilities § 1386.20 Designated State Protection... 45 Public Welfare 4 2014-10-01 2014-10-01 false Designated State Protection and Advocacy agency...

  10. Developmental Trends in the Dance Performance of Children Age Six to Nine

    ERIC Educational Resources Information Center

    Little, Stephanie Lane

    2011-01-01

    Quality elementary physical education programs recognize the changing development and movement abilities of children (NASPE, 2007). Educational dance within these programs provides opportunities to engage in developmentally appropriate rhythmic activities. Research to date provides modest information for physical educators regarding what rhythmic…

  11. Active for Life: Developmentally Appropriate Movement Programs for Young Children.

    ERIC Educational Resources Information Center

    Sanders, Stephen W.

    This book provides guidance on what high-quality movement programs for young children should include, offering a curricular foundation, strategies for teaching, and assessment ideas. It defines and illustrates specific interrelated components of developmentally appropriate practice in providing movement education for young children. There are…

  12. DNA methylation at differentially methylated regions of imprinted genes is resistant to developmental programming by maternal nutrition

    PubMed Central

    Ivanova, Elena; Chen, Jian-Hua; Segonds-Pichon, Anne; Ozanne, Susan E.; Kelsey, Gavin

    2012-01-01

    The nutritional environment in which the mammalian fetus or infant develop is recognized as influencing the risk of chronic diseases, such as type 2 diabetes and hypertension, in a phenomenon that has become known as developmental programming. The late onset of such diseases in response to earlier transient experiences has led to the suggestion that developmental programming may have an epigenetic component, because epigenetic marks such as DNA methylation or histone tail modifications could provide a persistent memory of earlier nutritional states. One class of genes that has been considered a potential target or mediator of programming events is imprinted genes, because these genes critically depend upon epigenetic modifications for correct expression and because many imprinted genes have roles in controlling fetal growth as well as neonatal and adult metabolism. In this study, we have used an established model of developmental programming—isocaloric protein restriction to female mice during gestation or lactation—to examine whether there are effects on expression and DNA methylation of imprinted genes in the offspring. We find that although expression of some imprinted genes in liver of offspring is robustly and sustainably changed, methylation of the differentially methylated regions (DMRs) that control their monoallelic expression remains largely unaltered. We conclude that deregulation of imprinting through a general effect on DMR methylation is unlikely to be a common factor in developmental programming. PMID:22968513

  13. Improving Physical Fitness of Individuals with Intellectual and Developmental Disability through a Virtual Reality Intervention Program

    ERIC Educational Resources Information Center

    Lotan, Meir; Yalon-Chamovitz, Shira; Weiss, Patrice L.

    2009-01-01

    Individuals with intellectual and developmental disabilities (IDD) are in need of effective physical fitness training programs. The aim was to test the effectiveness of a Virtual Reality (VR)-based exercise program in improving the physical fitness of adults with IDD. A research group (N = 30; mean age = 52.3 plus or minus 5.8 years; moderate IDD…

  14. An Automatic Drag-and-Drop Assistive Program Developed to Assistive People with Developmental Disabilities to Improve Drag-and-Drop Efficiency

    ERIC Educational Resources Information Center

    Shih, Ching-Hsiang; Huang, Hsun-Chin; Liao, Yung-Kun; Shih, Ching-Tien; Chiang, Ming-Shan

    2010-01-01

    The latest researches adopted software technology to improve pointing performance; however, Drag-and-Drop (DnD) operation is also commonly used in modern GUI programming. This study evaluated whether two children with developmental disabilities would be able to improve their DnD performance, through an Automatic DnD Assistive Program (ADnDAP). At…

  15. Effects of a Developmental Guidance Program on the Affective-Social Development of Third and Fourth Graders.

    ERIC Educational Resources Information Center

    Stilwell, William E.

    This study compared the effects of the Stuttgart School District's developmental guidance program with the effects of one of its traditional school programs on children's affective-social development. Affective education data were collected at the end of third grade (May, 1975) and again at the end of fourth grade (May, 1976) for 58 boys and 47…

  16. Epigenetics and the Developmental Origins of Health and Disease

    EPA Science Inventory

    Epigenetic programming is likely to be an important mechanism underlying the lasting influence of the developmental environment on lifelong health, a concept known as the Developmental Origins of Health and Disease (DOHaD). DNA methylation, posttranslational histone protein modif...

  17. Epigenetics and the Developmental Origins of Health and Disease#

    EPA Science Inventory

    Epigenetic programming is likely to be an important mechanism underlying the lasting influence of the reproductive and developmental environment on lifelong health, a concept known as the Developmental Origins of Health and Disease (DOHaD). Environmental exposures including paren...

  18. Epigenetics and the Developmental Origins of Health and Disease#

    EPA Science Inventory

    Epigenetic programming is likely to be an important mechanism underlying the lasting influence of the developmental environment on lifelong health, a concept known as the Developmental Origins of Health and Disease (DOHaD). DNA methylation, posttranslational histone protei n modi...

  19. MSW Programs: Gatekeepers to the Field of Developmental Disabilities

    ERIC Educational Resources Information Center

    Russo-Gleicher, Rosalie J.

    2008-01-01

    This article presents qualitative insights into the roles of master of social work programs in developing student practice interests in working with people with developmental disabilities (DD). Semistructured in-depth interviews were conducted with 24 MSW social workers practicing in the field of DD in the northeastern United States. Participants…

  20. Employment Support Services for Students with Intellectual and Developmental Disabilities Attending Postsecondary Education Programs

    ERIC Educational Resources Information Center

    Petcu, Stefania D.; Chezan, Laura C.; Van Horn, M. Lee

    2015-01-01

    Our purpose in this study is to offer a more comprehensive understanding of how students with intellectual and developmental disabilities attending postsecondary education programs are prepared for competitive employment. Data collected through a national survey indicate that the vocational-related support services offered frequently by…

  1. E-Sponsor Mentoring: Support for Students in Developmental Education

    ERIC Educational Resources Information Center

    Hodges, Russ; Payne, Emily Miller; Dietz, Albert; Hajovsky, Michelle

    2014-01-01

    Researchers investigated the use of two mentoring programs for students who were part of a support component of Fundamentals of Conceptual Understanding and Success (FOCUS), a comprehensive intervention grant for students enrolled in developmental mathematics coursework at a large public Texas university. The technology-based mentoring program,…

  2. Bloomfield-Barnhart Developmental Reading Mastery Test: Evaluator's Handbook [and] Individual Pupil Packet.

    ERIC Educational Resources Information Center

    Barnhart, Cynthia A.; And Others

    The Developmental Reading Mastery Test of oral reading, comprehension, spelling, and language skills is based on curriculum materials by the Bloomfield-Barnhart reading program, Let's Read. The non-graded program teaches reading in eleven steps (skill sequences), with corresponding subtests, as follows: (1) shape discrimination, directionality;…

  3. Planning for School Transition: An Ecological-Developmental Approach.

    ERIC Educational Resources Information Center

    Diamond, Karen E.; And Others

    1988-01-01

    The paper describes an ecological-developmental model for planning a child's transition from a preschool special education program to a public school classroom. The model stresses interactions between the various environments in which the child functions. A description of a preschool transition program based on the model is also included.…

  4. College Student Development: Theory and Practice for the ACPA Media Publication No. 49.

    ERIC Educational Resources Information Center

    Creamer, Don G., Ed.

    This book contains articles on the most recent thinking about developmental programming in student affairs. "Progress Toward Intentional Student Development" (Don Creamer) introduces a concept orientation in developmental programming. "The Professional Practice of Student Development" (C. Carney Strange and Patricia King) presents a rationale for…

  5. A Psychiatric Primer for Programs Serving People with Developmental Disabilities. Monograph #101.

    ERIC Educational Resources Information Center

    Dal Pozzo, Earlene; Bernstein, Gail S.

    Intended for personnel in programs serving persons with developmental disabilities, the booklet provides basic information about the major psychiatric disorders and their treatment. Five sections cover: the major disorders; medications--uses and problems; assessment; cooordination of services; and psychiatric emergencies. Major disorders such as…

  6. Functional Programming with C++ Template Metaprograms

    NASA Astrophysics Data System (ADS)

    Porkoláb, Zoltán

    Template metaprogramming is an emerging new direction of generative programming. With the clever definitions of templates we can force the C++ compiler to execute algorithms at compilation time. Among the application areas of template metaprograms are the expression templates, static interface checking, code optimization with adaption, language embedding and active libraries. However, as template metaprogramming was not an original design goal, the C++ language is not capable of elegant expression of metaprograms. The complicated syntax leads to the creation of code that is hard to write, understand and maintain. Although template metaprogramming has a strong relationship with functional programming, this is not reflected in the language syntax and existing libraries. In this paper we give a short and incomplete introduction to C++ templates and the basics of template metaprogramming. We will enlight the role of template metaprograms, and some important and widely used idioms. We give an overview of the possible application areas as well as debugging and profiling techniques. We suggest a pure functional style programming interface for C++ template metaprograms in the form of embedded Haskell code which is transformed to standard compliant C++ source.

  7. Epigenetics and the Developmental Origins of Health and Disease 3rd ed

    EPA Science Inventory

    Epigenetic programming is likely to be an important mechanism underlying the lasting influence of the developmental environment on lifelong health, a concept known as the Developmental Origins of Health and Disease (DOHaD). DNA methylation, posttranslational histone protein modif...

  8. Building a Database of Developmental Neurotoxitants: Evidence from Human and Animal Studies

    EPA Science Inventory

    EPA’s program for the screening and prioritization of chemicals for developmental neurotoxicity (DNT) necessitates the generation of a list of chemicals that are known mammalian developmental neurotoxicants. This chemical list will be used to evaluate the sensitivity, reliability...

  9. 47 CFR 87.37 - Developmental license.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... understanding. The showing must be signed by the applicant. (c) Assignable frequencies. Developmental stations may be authorized to use frequencies available for the service and class of station proposed. The number of frequencies assigned will depend upon the specific requirements of the developmental program...

  10. Behavior Problems in Toddlers with and without Developmental Delays: Comparison of Treatment Outcomes

    ERIC Educational Resources Information Center

    Holtz, Casey A.; Carrasco, Jennifer M.; Mattek, Ryan J.; Fox, Robert A.

    2009-01-01

    The purpose of this study is to examine the effectiveness of an in-home parent management program for toddlers with behavior problems and developmental delays by comparing outcomes for a group of toddlers with developmental delays (n = 27) and a group of toddlers without developmental delays (n = 27). The majority of children lived in single…

  11. Memory protection

    NASA Technical Reports Server (NTRS)

    Denning, Peter J.

    1988-01-01

    Accidental overwriting of files or of memory regions belonging to other programs, browsing of personal files by superusers, Trojan horses, and viruses are examples of breakdowns in workstations and personal computers that would be significantly reduced by memory protection. Memory protection is the capability of an operating system and supporting hardware to delimit segments of memory, to control whether segments can be read from or written into, and to confine accesses of a program to its segments alone. The absence of memory protection in many operating systems today is the result of a bias toward a narrow definition of performance as maximum instruction-execution rate. A broader definition, including the time to get the job done, makes clear that cost of recovery from memory interference errors reduces expected performance. The mechanisms of memory protection are well understood, powerful, efficient, and elegant. They add to performance in the broad sense without reducing instruction execution rate.

  12. Early childhood development in deprived urban settlements.

    PubMed

    Nair, M K C; Radhakrishnan, S Rekha

    2004-03-01

    Poverty, the root cause of the existence of slums or settlement colonies in urban areas has a great impact on almost all aspects of life of the urban poor, especially the all-round development of children. Examples from countries, across the globe provide evidence of improved early child development, made possible through integrated slum improvement programs, are few in numbers. The observed 2.5% prevalence of developmental delay in the less than 2 year olds of deprived urban settlements, the presence of risk factors for developmental delay like low birth weight, birth asphyxia, coupled with poor environment of home and alternate child care services, highlights the need for simple cost effective community model for promoting early child development. This review on early child development focuses on the developmental status of children in the deprived urban settlements, who are yet to be on the priority list of Governments and international agencies working for the welfare of children, the contributory nature-nurture factors and replicable working models like infant stimulation, early detection of developmental delay in infancy itself, developmental screening of toddlers, skill assessment for preschool children, school readiness programs, identification of mental sub-normality and primary education enhancement program for primary school children. Further, the review probes feasible intervention strategies through community owned early child care and development facilities, utilizing existing programs like ICDS, Urban Basic Services and by initiating services like Development Friendly Well Baby Clinics, Community Extension services, Child Development Referral Units at district hospitals and involving trained manpower like anganwadi/creche workers, public health nurses and developmental therapists. With the decentralization process the local self-government at municipalities and city corporations are financially equipped to be the prime movers to initiate, monitor and promote early child development programs, to emerge as a part and parcel of community owned sustainable development process.

  13. Myxococcus xanthus Developmental Cell Fate Production: Heterogeneous Accumulation of Developmental Regulatory Proteins and Reexamination of the Role of MazF in Developmental Lysis

    PubMed Central

    Lee, Bongsoo; Holkenbrink, Carina; Treuner-Lange, Anke

    2012-01-01

    Myxococcus xanthus undergoes a starvation-induced multicellular developmental program during which cells partition into three known fates: (i) aggregation into fruiting bodies followed by differentiation into spores, (ii) lysis, or (iii) differentiation into nonaggregating persister-like cells, termed peripheral rods. As a first step to characterize cell fate segregation, we enumerated total, aggregating, and nonaggregating cells throughout the developmental program. We demonstrate that both cell lysis and cell aggregation begin with similar timing at approximately 24 h after induction of development. Examination of several known regulatory proteins in the separated aggregated and nonaggregated cell fractions revealed previously unknown heterogeneity in the accumulation patterns of proteins involved in type IV pilus (T4P)-mediated motility (PilC and PilA) and regulation of development (MrpC, FruA, and C-signal). As part of our characterization of the cell lysis fate, we set out to investigate the unorthodox MazF-MrpC toxin-antitoxin system which was previously proposed to induce programmed cell death (PCD). We demonstrate that deletion of mazF in two different wild-type M. xanthus laboratory strains does not significantly reduce developmental cell lysis, suggesting that MazF's role in promoting PCD is an adaption to the mutant background strain used previously. PMID:22493014

  14. Communication Deficits in Infants and Toddlers with Developmental Disabilities

    ERIC Educational Resources Information Center

    Hattier, Megan A.; Matson, Johnny L.; Sipes, Megan; Turygin, Nicole

    2011-01-01

    Research that focuses on detecting and assessing the presence of communication impairments in children with developmental disabilities exists. However, more research is needed which compares these deficits across individuals with various developmental disabilities. This information could inform the assessment process and treatment programs.…

  15. Developmental biology, the stem cell of biological disciplines.

    PubMed

    Gilbert, Scott F

    2017-12-01

    Developmental biology (including embryology) is proposed as "the stem cell of biological disciplines." Genetics, cell biology, oncology, immunology, evolutionary mechanisms, neurobiology, and systems biology each has its ancestry in developmental biology. Moreover, developmental biology continues to roll on, budding off more disciplines, while retaining its own identity. While its descendant disciplines differentiate into sciences with a restricted set of paradigms, examples, and techniques, developmental biology remains vigorous, pluripotent, and relatively undifferentiated. In many disciplines, especially in evolutionary biology and oncology, the developmental perspective is being reasserted as an important research program.

  16. IntelliTable: Inclusively-Designed Furniture with Robotic Capabilities.

    PubMed

    Prescott, Tony J; Conran, Sebastian; Mitchinson, Ben; Cudd, Peter

    2017-01-01

    IntelliTable is a new proof-of-principle assistive technology system with robotic capabilities in the form of an elegant universal cantilever table able to move around by itself, or under user control. We describe the design and current capabilities of the table and the human-centered design methodology used in its development and initial evaluation. The IntelliTable study has delivered robotic platform programmed by a smartphone that can navigate around a typical home or care environment, avoiding obstacles, and positioning itself at the user's command. It can also be configured to navigate itself to pre-ordained places positions within an environment using ceiling tracking, responsive optical guidance and object-based sonar navigation.

  17. The suppression of apoptosis by α-herpesvirus

    PubMed Central

    You, Yu; Cheng, An-Chun; Wang, Ming-Shu; Jia, Ren-Yong; Sun, Kun-Feng; Yang, Qiao; Wu, Ying; Zhu, Dekang; Chen, Shun; Liu, Ma-Feng; Zhao, Xin-Xin; Chen, Xiao-Yue

    2017-01-01

    Apoptosis, an important innate immune mechanism that eliminates pathogen-infected cells, is primarily triggered by two signalling pathways: the death receptor pathway and the mitochondria-mediated pathway. However, many viruses have evolved various strategies to suppress apoptosis by encoding anti-apoptotic factors or regulating apoptotic signalling pathways, which promote viral propagation and evasion of the host defence. During its life cycle, α-herpesvirus utilizes an elegant multifarious anti-apoptotic strategy to suppress programmed cell death. This progress article primarily focuses on the current understanding of the apoptosis-inhibition mechanisms of α-herpesvirus anti-apoptotic genes and their expression products and discusses future directions, including how the anti-apoptotic function of herpesvirus could be targeted therapeutically. PMID:28406478

  18. The Teacher Advisor Program: An Innovative Approach to School Guidance.

    ERIC Educational Resources Information Center

    Myrick, Robert D.; And Others

    The Teacher Advisor Program (TAP) is an innovative developmental approach to counseling that directly involves teachers as advisors to 18 to 20 students, with whom they meet both individually and in group sessions. An introductory chapter that cites the need for a developmental approach to counseling in contemporary schools and the potential role…

  19. Quality of Life of Adults with Pervasive Developmental Disorders and Intellectual Disabilities

    ERIC Educational Resources Information Center

    Gerber, F.; Baud, M. A.; Giroud, M.; Carminati, G. Galli

    2008-01-01

    The purpose of this study was to observe quality of life (QoL) and global evolution of persons with Pervasive Developmental Disorders (PDD) in three different groups. Individualized programs for PDD were compared to traditional programs for intellectual disabilities. Behavioural disorders were repeatedly evaluated using the Aberrant Behaviour…

  20. Insights on Using Developmental Evaluation for Innovating: A Case Study on the Cocreation of an Innovative Program

    ERIC Educational Resources Information Center

    Lam, Chi Yan; Shulha, Lyn M.

    2015-01-01

    This article contributes to research on evaluation by examining the capacity and contribution of developmental evaluation for innovating. This case study describes the "preformative development" of an educational program (from conceptualization to pilot implementation) and analyzes the processes of innovation within a developmental…

  1. Interdisciplinary Early Intervention for Developmentally Delayed Infants and Young Children: A Family-Oriented Approach.

    ERIC Educational Resources Information Center

    Russell, Fay F.; And Others

    Intended to help developers of early intervention programs for children with developmental disabilities, the book provides philosophy, methods, and procedures based on experiences of the Child Development Center of the University of Tennessee Center for Health Sciences. The first section presents a program description including information on…

  2. Integration Experiences Casebook: Program Ideas in Aging and Developmental Disabilities.

    ERIC Educational Resources Information Center

    Janicki, Matthew P.; Keefe, Robert M.

    An assortment of 38 case studies illustrates efforts to integrate elderly individuals with developmental disabilities into generic aging services and into community life. The case studies include models and practice experiences that aided seniors to retire, participate in programs and services, and become part of their community's aging network.…

  3. The Mistakes We Make and How We Correct Them: What I've Learned as a Consultant

    ERIC Educational Resources Information Center

    Boylan, Hunter R.

    2009-01-01

    This manuscript describes five of the most common mistakes made in developmental education programs based on the author's experiences, which include consulting at over 200 community colleges. These mistakes include failing to create a seamless transition, failing to train adjunct instructors, failing to coordinate developmental programs, failing…

  4. Evolving Definitions of Autism and Impact on Eligibility for Developmental Disability Services: California Case Example

    ERIC Educational Resources Information Center

    Williams, Marian E.; Wheeler, Barbara Y.; Linder, Lisa; Jacobs, Robert A.

    2017-01-01

    When establishing eligibility for developmental disability (DD) services, definitions of specific diagnostic conditions, such as autism, impact policy. Under the Medicaid home and community-based waiver program, states have discretion in determining specific program or service eligibility criteria, the nature of supports to be provided, and the…

  5. The Carolina Abecedarian Project: A Longitudinal and Multidisciplinary Approach to the Prevention of Developmental Retardation.

    ERIC Educational Resources Information Center

    Ramey, Craig T.; And Others

    This progress report describes the subjects, program and curriculum development, and collected psychological and medical data of the Carolina Abecedarian Project, an intervention program, begun in 1972. The purpose of this project is to bring together a multidisciplinary team of researchers to demonstrate that the developmental retardation of…

  6. The DEBT Project: Early Intervention for Handicapped Children and Their Parents.

    ERIC Educational Resources Information Center

    Macy, Daniel J.; And Others

    Project DEBT (Developmental Education Birth through Two), an early identification and intervention program for handicapped and at risk children and their parents, is described. The Koontz Child Developmental Program, the core curriculum for instructional planning and intervention in DEBT, is reviewed, and new data are presented. It is explained…

  7. Developing and Implementing a Postsecondary Education Program for Young Adults with Intellectual and Developmental Disabilities: Processes and Procedure

    ERIC Educational Resources Information Center

    Francis, Grace L.; Gordon, Sarah; Kliethermes, Andrew J.; Regester, April; Baldini, Deborah; Grant, Amber

    2018-01-01

    Postsecondary education programs (PSEs) for young adults with intellectual and developmental disabilities in colleges and universities expand opportunities for these young adults and result in positive outcomes, including employment and improved social networks. Although participating in postsecondary education results in numerous benefits for…

  8. An Annotated Bibliography of Some Recent Articles That Correlate with the Sewall Early Education Developmental Program (SEED).

    ERIC Educational Resources Information Center

    Jackson, Janice; Flamboe, Thomas C.

    The annotated bibliography contains approximately 110 references (1969-1976) of articles related to the Sewall Early Education Developmental Program. Entries are arranged alphabetically by author within the following seven topic areas: social emotional, gross motor, fine motor, adaptive reasoning, speech and language, feeding and dressing and…

  9. Developmental Disabilities Manual, 1984-1985. Revised. Delta College Parent Awareness. Developmental Disabilities/Parent Awareness Program.

    ERIC Educational Resources Information Center

    Delta Coll., University Center, MI. Allied Health-Community Affairs.

    Developed as part of Delta College's Parent Awareness Program, this manual offers parents and family members of handicapped children explanations of the following conditions: mental retardation, cerebral palsy, epilepsy, learning disabilities, and autism. In the first section, "Special Parenting Information," Gerri Caesar describes her own…

  10. Teaching Rhythmic Gymnastics: A Developmentally Appropriate Approach.

    ERIC Educational Resources Information Center

    Palmer, Heather C.

    This book is designed to guide teachers through the process of creating a developmentally appropriate rhythmic gymnastics program for children age 5-11. Rhythmic gymnastics programs develop fitness, inspire creativity, and allow all children to work at their own level. The book features 10 chapters in two parts. Part 1, "Getting Started on a…

  11. Evaluating the Effects of Mastery Learning in Postsecondary Developmental Mathematics

    ERIC Educational Resources Information Center

    Bradley, Kirk

    2016-01-01

    The purpose of this study was to determine which academic and affective student factors were significant to student success in a mastery learning program in developmental mathematics and to determine if the mastery learning program led to increased mathematical knowledge retention and success in the subsequent math course. The first phase of the…

  12. How and Why Higher Education Institutions Use Technology in Developmental Education Programming. A CAPR Working Paper

    ERIC Educational Resources Information Center

    Natow, Rebecca S.; Reddy, Vikash; Grant, Markeisha

    2017-01-01

    As postsecondary institutions increasingly integrate technology into developmental education, it becomes important to understand how technology is used in these programs, what challenges institutions have encountered relating to the technology, and what considerations institutional leaders take into account when deciding whether and how to…

  13. Technology: The Key to the Reformation of Developmental Mathematics Pedagogy

    ERIC Educational Resources Information Center

    Ben-Jacob, Marion G.

    2016-01-01

    There is a movement nationwide to enhance the learning experience of college students who need to take courses in developmental mathematics. Technology is instrumental in eliminating the non-credit bearing courses from their programs of study. The restructuring of the mathematics programs allows for greater confidence on the parts of the students…

  14. Caregivers' Perceptions of a Consumer-Directed Care Program for Adults with Developmental Disabilities

    ERIC Educational Resources Information Center

    Vinton, Linda

    2010-01-01

    This article examines results from a consumer and caregiver-directed care pilot program for families with adults with developmental disabilities. Surveys were administered to 50 caregivers and three project coordinators, and focus groups were conducted with 44 individuals, including caregivers, consumers, and support coordinators. Significant pre-…

  15. 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…

  16. Being Human: A Handbook in Human Growth and Development for the Developmentally Disabled.

    ERIC Educational Resources Information Center

    Fletcher, Donna; Ogle, Peggy

    The handbook is intended to provide practitioners with information on establishing and organizing a Human Growth and Development program in agencies and facilities which provide training to developmentally disabled persons. The handbook discusses the legal foundation (Florida law) for establishing the program as well as specific methods for…

  17. Boatworks and Cleansweep: Mobile Work Crews for Adults with Developmental Disabilities.

    ERIC Educational Resources Information Center

    Watson, Marge

    The monograph describes "Boatworks," a subsidiary of Stepping Stones Growth Center in Oakland, California, which trains developmentally disabled adults to clean and maintain pleasure boats, and "Cleansweep," a janitorial and grounds maintenance training program for the same population. A brief history of the programs is followed by client profiles…

  18. Developmental programming: State-of-the-science and future directions-summary from a Pennington biomedical symposium

    USDA-ARS?s Scientific Manuscript database

    On December 8-9, 2014, the Pennington Biomedical Research Center convened a scientific symposium to review the state-of-the-science and future directions for the study of developmental programming of obesity and chronic disease. The objectives of the symposium were to discuss: (i) past and current s...

  19. A Dynamical Systems Theory Examination of Social Connections in Outdoor Recreation Programs

    ERIC Educational Resources Information Center

    Jostad, Jeremy

    2015-01-01

    Adolescence is a developmental time period in which social connections are an important aspect to fostering positive growth and identity. Outdoor Adventure Education (OAE) programs are strategically positioned to help in this developmental process because of the novel social environment, however, little is known about how these types of social…

  20. Lifetime Planning Manual, 1984-1985. Delta College Parent Awareness. Developmental Disabilities/Parent Awareness Program.

    ERIC Educational Resources Information Center

    Delta Coll., University Center, MI. Allied Health-Community Affairs.

    Developed as part of Delta College's Parent Awareness Program, this manual provides information related to the special concerns of parents and families of developmentally disabled children, adolescents, and adults. The first section stresses the importance of planning and preparing for the future and establishing adequate financial and personal…

  1. Residential Programming for Mentally Retarded Persons. Volume II, A Developmental Model for Residential Services.

    ERIC Educational Resources Information Center

    National Association for Retarded Children, Arlington, TX. South Central Regional Office.

    The second of a series of four booklets on residential programing for the mentally retarded (MR) presents a developmental model for residential services based on the premise that MR persons are capable of growth, development, and learning. Architectural factors, staff resistance and financial considerations are described as impediments to…

  2. Effects of a Developmental Adventure on the Self-Esteem of College Students

    ERIC Educational Resources Information Center

    Paquette, Linda; Brassard, Audrey; Guérin, Audrey; Fortin-Chevalier, Justine; Tanguay-Beaudoin, Laurence

    2014-01-01

    This study examines the effects of outdoor developmental adventure programming (ODA) on college students' self-esteem. Although some previous studies have shown that outdoor adventure programming has positive effects on self-esteem, others did not find any effect. A quasi-experimental study was conducted over 5 months, which included two pretests…

  3. Collaborative Developmental Action Inquiry: An Opportunity for Transformative Learning to Occur?

    ERIC Educational Resources Information Center

    Nicolaides, Aliki; Dzubinski, Leanne

    2016-01-01

    Life in the 21st century is increasingly complex, paradoxical, and ambiguous, bringing into question the ways that graduate adult education programs function. In this article, we describe an action research study involving the method of collaborative developmental action inquiry conducted with key stakeholders of a program in adult education at a…

  4. Perceptions of African American Male Students Enrolled in Developmental Education Programs in the Community College

    ERIC Educational Resources Information Center

    Wells, Eddie Lee, Jr.

    2017-01-01

    This study sought to understand the perceptions of African American male students who are enrolled in developmental education programs. The researcher gathered information by interviewing students at 2 Mississippi community colleges and by reviewing information collected from the student's demographic profile. This qualitative research allowed the…

  5. Developmental issues in school-based aggression prevention from a social-cognitive perspective.

    PubMed

    Boxer, Paul; Goldstein, Sara E; Musher-Eizenman, Dara; Dubow, Eric F; Heretick, Donna

    2005-09-01

    Contemporary research on the development and prevention of aggressive behavior in childhood and adolescence emphasizes the importance of social-cognitive factors such as perceptual biases, problem-solving skills, and social-moral beliefs in the maintenance of aggression. Indeed, school-based social-cognitive intervention approaches have been identified as best practices by the Centers for Disease Control and Prevention. However, because child age is an important covariate of both intervention effectiveness and social-cognitive ability, school-based prevention program designers should keep in mind a number of issues identified through developmental research. In this paper, we review the social-cognitive model of aggressive behavior development as applied to prevention programming. We then discuss some of the ways in which the broader developmental research base can inform the design of aggression prevention programs. EDITORS' STRATEGIC IMPLICATIONS: Educational administrators and policy makers will find evidence in this review that school-based programs that employ a social-cognitive model represent a strategy that works for preventing violence. Prevention researchers will also benefit from the authors' insights regarding theoretical mediating processes and the importance of a developmental view.

  6. Prenatal ethanol exposure-induced adrenal developmental abnormality of male offspring rats and its possible intrauterine programming mechanisms

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

    Huang, Hegui; He, Zheng; Zhu, Chunyan

    Fetal adrenal developmental status is the major determinant of fetal tissue maturation and offspring growth. We have previously proposed that prenatal ethanol exposure (PEE) suppresses fetal adrenal corticosterone (CORT) synthesis. Here, we focused on PEE-induced adrenal developmental abnormalities of male offspring rats before and after birth, and aimed to explore its intrauterine programming mechanisms. A rat model of intrauterine growth retardation (IUGR) was established by PEE (4 g/kg·d). In PEE fetus, increased serum CORT concentration and decreased insulin-like growth factor 1 (IGF1) concentration, with lower bodyweight and structural abnormalities as well as a decreased Ki67 expression (proliferative marker), were observedmore » in the male fetal adrenal cortex. Adrenal glucocorticoid (GC)-metabolic activation system was enhanced while gene expression of IGF1 signaling pathway with steroidogenic acute regulatory protein (StAR), 3β-hydroxysteroid dehydrogenase (3β-HSD) was decreased. Furthermore, in the male adult offspring of PEE, serum CORT level was decreased but IGF1 was increased with partial catch-up growth, and Ki67 expression demonstrated no obvious change. Adrenal GC-metabolic activation system was inhibited, while IGF1 signaling pathway and 3β-HSD was enhanced with the steroidogenic factor 1 (SF1), and StAR was down-regulated in the adult adrenal. Based on these findings, we propose a “two-programming” mechanism for PEE-induced adrenal developmental toxicity: “the first programming” is a lower functional programming of adrenal steroidogenesis, and “the second programming” is GC-metabolic activation system-related GC-IGF1 axis programming. - Highlights: • Prenatal ethanol exposure induces adrenal developmental abnormality in offspring rats. • Prenatal ethanol exposure induces intrauterine programming of adrenal steroidogenesis. • Intrauterine GC-IGF1 axis programming might mediate adrenal developmental abnormality.« less

  7. Project Developmental Continuity Evaluation: Implementation Rating Instrument.

    ERIC Educational Resources Information Center

    High/Scope Educational Research Foundation, Ypsilanti, MI.

    This instrument is part of a series of documents on the evaluation of Project Developmental Continuity (PDC), a Head Start demonstration program aimed at providing educational and developmental continuity between children's Head Start and primary school experiences. The Implementation Rating Instrument (IRI) was developed to provide a quantitative…

  8. Project Developmental Continuity: PDC Classroom Observation Manual.

    ERIC Educational Resources Information Center

    Meece, Judy; And Others

    This classroom observation manual (Fall 1976) was developed for use in the evaluation of Project Developmental Continuity (PDC), a Head Start demonstration program aimed at providing educational and developmental continuity between children's Head Start and primary school experiences. The manual provides detailed instructions for the observer on…

  9. 76 FR 22408 - Agency Information Collection Activities: Submission for OMB Review; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-21

    ...) systems created under the Developmental Disabilities Assistance and Bill of Rights Act of 1975, known as... DEPARTMENT OF HEALTH AND HUMAN SERVICES Substance Abuse and Mental Health Services Administration... Advocacy for Developmental Disabilities (PADD) Program administered by the Administration on Developmental...

  10. Guide to Federal Resources for the Developmentally Disabled.

    ERIC Educational Resources Information Center

    Russem, Wendy, Ed.; And Others

    The guide presents information on available federal resources to improve services for developmentally disabled persons. An introductory chapter provides an overview of the creation and evolution of the Developmental Disabilities Program. Chapter two focuses on federal funding and appropriations, including methods of awarding grants and contracts.…

  11. Doctoral Programs in Developmental Education: Interview with Three Leaders

    ERIC Educational Resources Information Center

    Kincaid, Marla

    2013-01-01

    Marla Kincaid (Adjunct Instructor, Austin Community College M.A., Developmental Education Department of Curriculum and Instruction Texas State University-San Marcos) interviewed the following leaders in the field of Developmental Education: (1) Dr. Olatunde Ogunyemi, Professor in the Department of Educational Leadership at Grambling State…

  12. False belief in infancy: a fresh look.

    PubMed

    Heyes, Cecilia

    2014-09-01

    Can infants appreciate that others have false beliefs? Do they have a theory of mind? In this article I provide a detailed review of more than 20 experiments that have addressed these questions, and offered an affirmative answer, using nonverbal 'violation of expectation' and 'anticipatory looking' procedures. Although many of these experiments are both elegant and ingenious, I argue that their results can be explained by the operation of domain-general processes and in terms of 'low-level novelty'. This hypothesis suggests that the infants' looking behaviour is a function of the degree to which the observed (perceptual novelty) and remembered or expected (imaginal novelty) low-level properties of the test stimuli - their colours, shapes and movements - are novel with respect to events encoded by the infants earlier in the experiment. If the low-level novelty hypothesis is correct, research on false belief in infancy currently falls short of demonstrating that infants have even an implicit theory of mind. However, I suggest that the use of two experimental strategies - inanimate control procedures, and self-informed belief induction - could be used in combination with existing methods to bring us much closer to understanding the evolutionary and developmental origins of theory of mind. © 2014 John Wiley & Sons Ltd.

  13. PINK1 is required for timely cell-type specific mitochondrial clearance during Drosophila midgut metamorphosis.

    PubMed

    Liu, Yan; Lin, Jingjing; Zhang, Minjie; Chen, Kai; Yang, Shengxi; Wang, Qun; Yang, Hongqin; Xie, Shusen; Zhou, Yongjian; Zhang, Xi; Chen, Fei; Yang, Yufeng

    2016-11-15

    Mitophagy is the selective degradation of mitochondria by autophagy, which is an important mitochondrial quality and quantity control process. During Drosophila metamorphosis, the degradation of midgut involves a large change in length and organization, which is mediated by autophagy. Here we noticed a cell-type specific mitochondrial clearance process that occurs in enterocytes (ECs), while most mitochondria remain in intestinal stem cells (ISCs) during metamorphosis. Although PINK1/PARKIN represent the canonical pathway for the elimination of impaired mitochondria in varied pathological conditions, their roles in developmental processes or normal physiological conditions have been less studied. To examine the potential contribution of PINK1 in developmental processes, we monitored the dynamic expression pattern of PINK1 in the midgut development by taking advantage of a newly CRISPR/Cas9 generated knock-in fly strain expressing PINK1-mCherry fusion protein that presumably recapitulates the endogenous expression pattern of PINK1. We disclosed a spatiotemporal correlation between the expression pattern of PINK1 and the mitochondrial clearance or persistence in ECs or ISCs respectively. By mosaic genetic analysis, we then demonstrated that PINK1 and PARKIN function epistatically to mediate the specific timely removal of mitochondria, and are involved in global autophagy in ECs during Drosophila midgut metamorphosis, with kinase-dead PINK1 exerting dominant negative effects. Taken together, our studies concluded that the PINK1/PARKIN is crucial for timely cell-type specific mitophagy under physiological conditions and demonstrated again that Drosophila midgut metamorphosis might serve as an elegant in vivo model to study autophagy. Copyright © 2016 Elsevier Inc. All rights reserved.

  14. Project Developmental Continuity: Field Procedures Manual.

    ERIC Educational Resources Information Center

    Morris, Mary

    This operations manual for field staff (site monitors, site coordinators, and testers) involved in the observation and testing of children is part of a series of documents on the evaluation of Project Developmental Continuity (PDC), a Head Start demonstration program aimed at providing educational and developmental continuity between children's…

  15. Project Developmental Continuity Evaluation: Site Visitors' Manual.

    ERIC Educational Resources Information Center

    Morris, Mary; Smith, Allen

    This site visitors' manual is part of a series of documents on the evaluation of Project Developmental Continuity (PDC), a Head Start demonstration program aimed at providing educational and developmental continuity between children's Head Start and primary school experiences. The PDC evaluation documents and analyzes the process of program…

  16. Project Developmental Continuity Evaluation: Final Report. Appendices to Volume I.

    ERIC Educational Resources Information Center

    Bond, James T.; And Others

    This document provides the appendices for volume 1 of the final evaluation report of Project Developmental Continuity (PDC), a Head Start demonstration project initiated in 1974 to develop program models which enhance children's social competence by fostering developmental continuity from preschool through the early elementary grades.…

  17. Developing Inclusive College Opportunities for Students with Intellectual and Developmental Disabilities

    ERIC Educational Resources Information Center

    Papay, Clare; Griffin, Megan

    2013-01-01

    Over the past decade, inclusive postsecondary opportunities have become more available to students with intellectual and developmental disabilities than ever before. With greater demand for such opportunities as well as greater awareness of the possibilities for youth with intellectual and developmental disabilities, developing new programs on…

  18. The Quick Peek Program: A Model for Developmental Screening within Underserved Communities

    ERIC Educational Resources Information Center

    Harris, Jill; Norton, Amy

    2016-01-01

    Developmental screening of young children is important in all populations, especially underserved communities with known health care disparities. The American Academy of Pediatrics created guidelines and a toolkit for pediatricians to conduct developmental surveillance and screening, yet these guidelines are not uniformly implemented within…

  19. Sleep Problems and Early Developmental Delay: Implications for Early Intervention Programs

    ERIC Educational Resources Information Center

    Bonuck, Karen; Grant, Roy

    2012-01-01

    Sleep disorders negatively impact behavior, cognition, and growth--the same areas targeted by early intervention. Conversely, developmental delays and disabilities may themselves precipitate sleep disorders. Young children with developmental delays experience sleep disorders at a higher rate than do typically developing children; the most common…

  20. Developmental Education: A Twenty-First Century Social and Economic Imperative.

    ERIC Educational Resources Information Center

    McCabe, Robert H., Ed.; Day, Philip R., Jr., Ed.

    This monograph addresses developmental education in the 21st Century, identifying the major issues and providing examples of successful developmental programs. The first chapter, "Access and the New America of the Twenty-First Century," emphasizes several changes in American society that have affected access to education and…

  1. Tracking Developmental Students into Their First College Level Mathematics Course

    ERIC Educational Resources Information Center

    Waycaster, Pansy

    2011-01-01

    A recent SACS review at the author's institution prompted an assessment of the school's developmental mathematics program. The author needed to examine the effectiveness of the developmental mathematics courses in preparing students for their first college level mathematics course. Rather than just examine success rates in developmental…

  2. Developmentally Appropriate Gardening for Young Children.

    ERIC Educational Resources Information Center

    Stoecklin, Vicki L.

    Noting that the recent interest in gardening with young children has resulted in a variety of programs but little support to teachers or horticulturists on how to understand the developmental needs of children and how to adapt gardening activities to those needs, this paper presents principles and goals of developmentally appropriate gardening.…

  3. State of the States in Developmental Disabilities

    ERIC Educational Resources Information Center

    Braddock, David; Hemp, Richard; Rizzolo, Mary Kay

    2008-01-01

    This is the latest edition of the "State of the States in Developmental Disabilities" study--a thorough and the only one of its kind investigation on public spending, revenues, and programmatic trends of intellectual and developmental programs and services within the United States since 1977. Directed by leading researcher, Dr. David…

  4. Developmental Education in Arkansas: Practices, Costs, and a Model Approach

    ERIC Educational Resources Information Center

    Carroll, Rhonda; Kersh, Lily; Sullivan, Ellen; Fincher, Mark

    2012-01-01

    This paper examines the origins of developmental education and explores the way developmental education is administered at selected colleges in Arkansas. Finally, the paper focuses on a model Career Pathways Initiative program at University of Arkansas Community College-Morrilton. Career Pathways invigorates partnerships between colleges and…

  5. Educating Pediatric Residents about Developmental and Social-Emotional Health

    ERIC Educational Resources Information Center

    Bauer, Sarah C.; Smith, Peter J.; Chien, Alyna T.; Berry, Anita D.; Msall, Michael

    2009-01-01

    Enhancing Developmentally Oriented Primary Care (EDOPC) is a formal didactic curriculum based on Healthy Steps materials that is designed to improve practicing pediatricians' knowledge and confidence in developmental screening within the medical home. We modified the EDOPC program to provide a formal curriculum to pediatric residents serving…

  6. Innovative Developmental Education Programs: A Texas Model

    ERIC Educational Resources Information Center

    Booth, Eric A.; Capraro, Mary Margaret; Capraro, Robert M.; Chaudhuri, Nandita; Dyer, James; Marchbanks, Miner P., III

    2014-01-01

    This article provides insights from a 2-year, cross-site evaluation of state funded developmental education sites and serves as a focus article for response by those sites. Receiving grants from the Texas Higher Education Coordinating Board (THECB), nine sites (5 community colleges and 4 universities) implemented innovative developmental education…

  7. Improving Social Understanding of Individuals of Intellectual and Developmental disabilities through a 3D-Facial Expression Intervention Program

    ERIC Educational Resources Information Center

    Cheng, Yufang; Chen, Shuhui

    2010-01-01

    Individuals with intellectual and developmental disabilities (IDD) have specific difficulties in cognitive social-emotional capability, which affect numerous aspects of social competence. This study evaluated the learning effects of using 3D-emotion system intervention program for individuals with IDD in learning socially based-emotions capability…

  8. Effectiveness of a Caregiver Education Program on Providing Oral Care to Individuals with Intellectual and Developmental Disabilities

    ERIC Educational Resources Information Center

    Fickert, Nancy A.; Ross, Diana

    2012-01-01

    Caregivers who work in community living arrangements or intermediate care facilities are responsible for the oral hygiene of individuals with intellectual and developmental disabilities. Oral hygiene training programs do not exist in many organizations, despite concerns about the oral care of this population. The purpose of this study was to…

  9. Developmental Math Programs in California Community College: An Analysis of Math Boot Camp at Cosumnes River College

    ERIC Educational Resources Information Center

    Powell, Torence J.

    2017-01-01

    The California Community College system, as an open access institution, is tasked with helping students who possess math skills far below college-level complete math course requirements for obtaining an associate degree or transfer to a university. Colleges have created various developmental math programs to achieve this mission; this paper…

  10. Maternal Locus of Control and Developmental Gain Demonstrated by High Risk Infants: A Longitudinal Analysis.

    ERIC Educational Resources Information Center

    Maisto, Albert A.; German, Michael L.

    1981-01-01

    Short- and long-term effects of a parent-infant training program for biologically handicapped infants was evaluated in terms of maternal locus of control. Results indicated that maternal locus of control accounted for a substantial portion of the variance in the infants' developmental gains following the program intervention period. (Author/RH)

  11. Correspondence between Video CD-ROM and Community-Based Job Preferences for Individuals with Developmental Disabilities

    ERIC Educational Resources Information Center

    Ellerd, David A.; Morgan, Robert L.; Salzberg, Charles L.

    2006-01-01

    This study examined correspondence in selections of job preference across a video CD-ROM assessment program, community jobs observed during employment site visits, and photographs of employment sites. For 20 participants ages 18 - 22 with developmental disabilities, the video CD-ROM program was initially administered to identify preferred jobs,…

  12. The Positive Impact of Early Intervention for Children with Developmental Delays, Gestational Cocaine Exposure, and Co-Occurring Risk Factors

    ERIC Educational Resources Information Center

    Ullery, Mary Anne; Katz, Lynne

    2017-01-01

    This article examined transition rates of young children (n = 102) from an early intervention program at the Linda Ray Intervention Program (LRIP) who had documented developmental delays and co-occurring prenatal drug exposure often coupled with verified child maltreatment. Findings indicated that there was significant group improvement from…

  13. Using Formative Assessment and Self-Regulated Learning to Help Developmental Mathematics Students Achieve: A Multi-Campus Program

    ERIC Educational Resources Information Center

    Hudesman, John; Crosby, Sara; Ziehmke, Niesha; Everson, Howard; Issac, Sharlene; Flugman, Bert; Zimmerman, Barry; Moylan, Adam

    2014-01-01

    The authors describe an Enhanced Formative Assessment and Self-Regulated Learning (EFA-SRL) program designed to improve the achievement of community college students enrolled in developmental mathematics courses. Their model includes the use of specially formatted quizzes designed to assess both the students' mathematics and metacognitive skill…

  14. Assisting People with Developmental Disabilities to Improve Pointing Efficiency with an Automatic Pointing Assistive Program

    ERIC Educational Resources Information Center

    Shih, Ching-Hsiang; Hsu, Nai-Yun; Shih, Ching-Tien

    2009-01-01

    This study evaluated whether two children with developmental disabilities would be able to improve their pointing performance through an Automatic Pointing Assistive Program (APAP) and a newly developed mouse driver (i.e. a new mouse driver replaces standard mouse driver, and is able to intercept mouse click action). Initially, both participants…

  15. Assisting People with Developmental Disabilities Improve Their Collaborative Pointing Efficiency with a Multiple Cursor Automatic Pointing Assistive Program

    ERIC Educational Resources Information Center

    Shih, Ching-Hsiang; Cheng, Hsiao-Fen; Li, Chia-Chun; Shih, Ching-Tien; Chiang, Ming-Shan

    2010-01-01

    This study evaluated whether four persons (two groups) with developmental disabilities would be able to improve their collaborative pointing performance through a Multiple Cursor Automatic Pointing Assistive Program (MCAPAP) with a newly developed mouse driver (i.e., a new mouse driver replaces standard mouse driver, and is able to…

  16. Academic Benefits of On-Campus Employment to First-Year Developmental Education Students.

    ERIC Educational Resources Information Center

    Wilkie, Carolyn; Jones, Marquita

    1994-01-01

    A study of 1,012 college freshmen admitted through a developmental studies program and offered employment through a highly structured program of up to 8 work hours/week found those taking maximum advantage of the work opportunity had higher achievement and retention rates than others. Differences by race and gender, and student perceptions, are…

  17. Public School and Community Mental Health Interagency Cooperation for Treatment of the Child with Special Educational Needs.

    ERIC Educational Resources Information Center

    Barr, William; DelFava, Christine

    The paper describes combined public education and community mental health in a preschool educational day treatment program for seriously emotionally disturbed children. The Developmental Therapy model on which the Tacoma, Washington, program is based is described as using five normal developmental stages to facilitate treatment which stresses the…

  18. Small Steps: An Early Intervention Program for Children with Developmental Delays.

    ERIC Educational Resources Information Center

    Pieterse, Moira; And Others

    This boxed set includes eight booklets of home activities for early intervention for young children with developmental delays. The first book provides an introduction to the program and its implementation, lists 23 resources, describes a videotape which supplements the booklets, and includes a glossary. Book 2 covers how to select goals for the…

  19. ESA web mapping activities applied to Earth observation

    NASA Astrophysics Data System (ADS)

    Caspar, C.; Petiteville, I.; Kohlhammer, G.; Tandurella, G.

    2002-05-01

    Thousands of Earth Observation satellite instrument products are generated daily, in a multitude of formats, using a variety of projection coordinate sytems. This diversity is a barrier to the development of EO multi-mission-based applications and prevents the merging of EO data with GIS data, which is requested by the user community (value-added companies, serivce providers, scientists, institutions, commercial users, and academic users). The web mapping technologies introduced in this article represent an elegant and low-technologies introduced in this article represent an elegant and low-cost solution. The extraordinary added value that is achieved may be considered a revolution in the use of EO data products.

  20. Verifying the Modal Logic Cube Is an Easy Task (For Higher-Order Automated Reasoners)

    NASA Astrophysics Data System (ADS)

    Benzmüller, Christoph

    Prominent logics, including quantified multimodal logics, can be elegantly embedded in simple type theory (classical higher-order logic). Furthermore, off-the-shelf reasoning systems for simple type type theory exist that can be uniformly employed for reasoning within and about embedded logics. In this paper we focus on reasoning about modal logics and exploit our framework for the automated verification of inclusion and equivalence relations between them. Related work has applied first-order automated theorem provers for the task. Our solution achieves significant improvements, most notably, with respect to elegance and simplicity of the problem encodings as well as with respect to automation performance.

  1. A Comparison of Centralized and Decentralized Developmental Education Courses in Four Public Appalachian Community Colleges and Students' Perceptions regarding the Seven Principles for Good Practice

    ERIC Educational Resources Information Center

    Keith, Philip M.

    2011-01-01

    Developmental education courses have become a standard in community colleges in the United States. An overwhelming majority of these public two-year schools offer developmental courses to a wide array of students. At the same time, developmental programs are under a constant barrage of attacks from a variety of stakeholder organizations that view…

  2. Single-Cell Resolution of Temporal Gene Expression during Heart Development.

    PubMed

    DeLaughter, Daniel M; Bick, Alexander G; Wakimoto, Hiroko; McKean, David; Gorham, Joshua M; Kathiriya, Irfan S; Hinson, John T; Homsy, Jason; Gray, Jesse; Pu, William; Bruneau, Benoit G; Seidman, J G; Seidman, Christine E

    2016-11-21

    Activation of complex molecular programs in specific cell lineages governs mammalian heart development, from a primordial linear tube to a four-chamber organ. To characterize lineage-specific, spatiotemporal developmental programs, we performed single-cell RNA sequencing of >1,200 murine cells isolated at seven time points spanning embryonic day 9.5 (primordial heart tube) to postnatal day 21 (mature heart). Using unbiased transcriptional data, we classified cardiomyocytes, endothelial cells, and fibroblast-enriched cells, thus identifying markers for temporal and chamber-specific developmental programs. By harnessing these datasets, we defined developmental ages of human and mouse pluripotent stem-cell-derived cardiomyocytes and characterized lineage-specific maturation defects in hearts of mice with heterozygous mutations in Nkx2.5 that cause human heart malformations. This spatiotemporal transcriptome analysis of heart development reveals lineage-specific gene programs underlying normal cardiac development and congenital heart disease. Copyright © 2016 Elsevier Inc. All rights reserved.

  3. Utility of Small Animal Models of Developmental Programming.

    PubMed

    Reynolds, Clare M; Vickers, Mark H

    2018-01-01

    Any effective strategy to tackle the global obesity and rising noncommunicable disease epidemic requires an in-depth understanding of the mechanisms that underlie these conditions that manifest as a consequence of complex gene-environment interactions. In this context, it is now well established that alterations in the early life environment, including suboptimal nutrition, can result in an increased risk for a range of metabolic, cardiovascular, and behavioral disorders in later life, a process preferentially termed developmental programming. To date, most of the mechanistic knowledge around the processes underpinning development programming has been derived from preclinical research performed mostly, but not exclusively, in laboratory mouse and rat strains. This review will cover the utility of small animal models in developmental programming, the limitations of such models, and potential future directions that are required to fully maximize information derived from preclinical models in order to effectively translate to clinical use.

  4. Developmental programming of happiness.

    PubMed

    Schmidt, Louis A; Fortier, Paz; Lahat, Ayelet; Tang, Alva; Mathewson, Karen J; Saigal, Saroj; Boyle, Michael H; Van Lieshout, Ryan J

    2017-09-01

    Being born at an extremely low birth weight (ELBW; <1,000 grams) is presumed to reflect a suboptimal intrauterine environment and thus presents an opportunity for examining developmental programming hypotheses. Interfacing prenatal programming and differential susceptibility hypotheses, we tested whether individuals with ELBW in different childhood rearing environments showed different attention biases to positive and negative facial emotions in adulthood. Using the oldest known, prospectively followed cohort of ELBW survivors, we found that relative to normal birth weight controls (NBW; >2,500 grams), ELBW survivors displayed the highest and lowest attention bias to happy faces at age 30-35, depending on whether their total family income at age 8 was relatively low (environmental match) or high (environmental mismatch), respectively. This bias to happy faces was associated with a reduced likelihood of emotional problems. Findings suggest that differential susceptibility to positive emotions may be prenatally programmed, with effects lasting into adulthood. We discuss implications for integrating prenatal programming and differential susceptibility hypotheses, and the developmental origins of postnatal plasticity and resilience. © 2017 Wiley Periodicals, Inc.

  5. Project Developmental Continuity Evaluation: Final Report. Volume I: Outcomes of the PDC Intervention.

    ERIC Educational Resources Information Center

    Bond, James T.; And Others

    The first of two volumes, this document reports an evaluation of Project Developmental Continuity (PDC), a Head Start demonstration project initiated in 1974 to develop program models which enhance children's social competence by fostering developmental continuity from preschool through the early elementary years. In general, the impact of program…

  6. Promoting Positive Youth Development: Implications for Future Directions in Developmental Theory, Methods, and Research

    ERIC Educational Resources Information Center

    Kurtines, William M.; Montgomery, Marilyn J.; Ferrer-Wreder, Laura; Berman, Steven L.; Lorente, Carolyn Cass; Silverman, Wendy K.

    2008-01-01

    The efforts of the Miami Youth Development Project reported in this special issue illustrate how Developmental Intervention Science (DIS; a fusion of the developmental and intervention science) extended to include outreach research contributes to the development of community-supported positive youth development programs. In the process, the…

  7. Sexual Abuse Prevention: A Training Program for Developmental Disabilities Service Providers

    ERIC Educational Resources Information Center

    Bowman, Rachel A.; Scotti, Joseph R.; Morris, Tracy L.

    2010-01-01

    Persons with developmental disabilities are at an increased risk for becoming victims of sexual abuse. Research has revealed that the largest group of identified perpetrators of sexual abuse is developmental disability service providers. The purpose of the present study was to develop, implement, and evaluate the effectiveness of a sexual abuse…

  8. Toilet Training Individuals with Autism and Other Developmental Disabilities: A Critical Review

    ERIC Educational Resources Information Center

    Kroeger, K. A.; Sorensen-Burnworth, Rena

    2009-01-01

    The following article reviews the current literature addressing toilet training individuals with autism and other developmental disabilities. The review addresses programs typical to toilet training the developmental disability population, most of which are modeled after the original Foxx and Azrin [Azrin, N. H., & Foxx, R. M. (1971). A rapid…

  9. Minnesota Developmental Achievement Centers: 1987 Survey Results. Policy Analysis Series, No. 28.

    ERIC Educational Resources Information Center

    Minnesota Governor's Planning Council on Developmental Disabilities, St. Paul.

    This paper presents data collected from rehabilitation centers serving individuals with developmental disabilities in Minnesota, called Developmental Achievement Centers (DACs). The data focus on finances, programs, and clients, and are compared with data from previous years. All 97 providers of adult services in Minnesota completed the survey,…

  10. What Legislators Need To Know about Mental Retardation and Developmental Disabilities.

    ERIC Educational Resources Information Center

    Wright, Barbara

    This publication provides background information on financing and programming for persons with developmental disabilities to assist state legislators in making public policy and funding decisions. The booklet is in a question-and-answer format and covers the following topics: (1) definition of developmental disabilities and factors of concern to…

  11. Developmental Education: Preparing Successful College Students. Monograph Series #24.

    ERIC Educational Resources Information Center

    Higbee, Jeanne L., Ed.; Dwinell, Patricia L., Ed.

    The 16 chapters of this volume describe a wide variety of developmental programs intended to promote skill development and enhance academic performance for high-risk students at all levels of higher education. Following an introductory chapter by the editors, the chapters are: (1) "The Origin, Scope, and Outcomes of Developmental Education in the…

  12. A Quantitative Analysis of Methods Used for Avoidance and Acceleration of Developmental Mathematics Sequences in Community College

    ERIC Educational Resources Information Center

    Travers, Steven T.

    2017-01-01

    Many developmental mathematics programs at community colleges in recent years have undergone a process of redesign in an attempt increase the historical poor rate of student successful completion of required developmental coursework. Various curriculum and instructional design models that incorporate methods of avoiding and accelerating the…

  13. 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.

  14. A Process Evaluation of Project Developmental Continuity, Interim Report VII, Volume 1: Findings from the PDC Implementation Study.

    ERIC Educational Resources Information Center

    Smith, Allen G.; And Others

    This third year interim report, one of a series of documents on the evaluation of Project Developmental Continuity (PDC), presents findings from three major analyses of program implementation; measurement of the extent each program has implemented the basic PDC Guidelines; a description of patterns of that implementation; and analysis of some…

  15. The Effectiveness of Activity-Based Intervention Program on the Transition Skills of Children with Developmental Disabilities Aged between 3 and 6 Years

    ERIC Educational Resources Information Center

    Bakkaloglu, Hatice

    2008-01-01

    Seven children aging between 3 and 6 years with developmental disabilities were participated in this study, which examined the effects of the Activity-Based Intervention Program (ABIP) on the transition skills. The study used time series design and the implementation process was composed of "before instruction phase", "instruction…

  16. Tree-structured information file and its subprogram subtree

    NASA Technical Reports Server (NTRS)

    Mesztenyi, C. K.

    1970-01-01

    Development documentation programs are considered. A document tree is defined as the syntactic representation of a document when it is divided into subdivisions such as chapters and sections; a developmental tree is also defined as a tree of information obtained during the course of the development of the computer program. A developmental subtree is emphasized and described. A printed subprogram is also included.

  17. Investigating the Potential of Community College Developmental Summer Bridge Programs in Facilitating Student Adjustment to Four-Year Institutions

    ERIC Educational Resources Information Center

    Mitchell, Claire E.; Alozie, Nonye M.; Wathington, Heather D.

    2015-01-01

    This study examines whether community college developmental summer bridge programs (DSBPs) can help students acquire the academic and college knowledge needed to attend and succeed at a four-year higher education institution. In-depth interviews with 14 participants at nine four-year institutions in Texas were conducted two years after their…

  18. Describing Characteristics of Pennsylvania's "Schools to Watch®": Focusing on Social Equity and Developmental Responsiveness

    ERIC Educational Resources Information Center

    Parke, Carol S.; Generett, Gretchen Givens; de Almeida Ramos, Renata

    2017-01-01

    The purpose of this study was to understand how schools address two specific criteria of the Schools to Watch® (STW) program: Social equity and developmental responsiveness. Descriptions of replicable practices, program/school characteristics, and initiatives created by each of the STW sites in Pennsylvania were analyzed. The data also includes…

  19. A Taxonomy for Postsecondary Education Programs for Students with Intellectual and Developmental Disabilities. Policy Research Brief. Volume 23, Number 1

    ERIC Educational Resources Information Center

    McEathron, Mary; Beuhring, Trisha; Maynard, Amelia; Mavis, Ann

    2013-01-01

    This "Policy Research Brief" presents the current state of the Taxonomy for Postsecondary Education Programs for Students with Intellectual and Developmental Disabilities, along with examples of how it can be used. The purpose of the taxonomy is to provide a basis for comparing the features of the growing number of postsecondary…

  20. A Standing Location Detector Enabling People with Developmental Disabilities to Control Environmental Stimulation through Simple Physical Activities with Nintendo Wii Balance Boards

    ERIC Educational Resources Information Center

    Shih, Ching-Hsiang

    2011-01-01

    This study evaluated whether two people with developmental disabilities would be able to actively perform simple physical activities by controlling their favorite environmental stimulation using Nintendo Wii Balance Boards with a newly developed standing location detection program (SLDP, i.e., a new software program turning a Nintendo Wii Balance…

  1. Home Intervention: Validating the Item Order of a Developmental Checklist

    ERIC Educational Resources Information Center

    Hoekstra, A. T.; Jansen, G. G.; van der Meulen, B. F.; Oenema-Mostert, C. E.; Ruijssenaars, A. J.

    2010-01-01

    To adapt home intervention processes to the needs of a child, a correct overview of skills that the child masters is necessary. The Portage Program, a home intervention program for families with children from 0 to 6 years of age with special educational needs, uses a checklist to assess the developmental skills that the child masters (S. M. Bluma,…

  2. The Effectiveness of Simulated Developmental Horse-Riding Program in Children with Autism

    ERIC Educational Resources Information Center

    Wuang, Yee-Pay; Wang, Chih-Chung; Huang, Mao-Hsiung; Su, Chwen-Yng

    2010-01-01

    This study investigated the effectiveness of a 20-week Simulated Developmental Horse-Riding Program (SDHRP) by using an innovative exercise equipment (Joba[R]) on the motor proficiency and sensory integrative functions in 60 children with autism (age: 6 years, 5 months to 8 years, 9 months). In the first phase of 20 weeks, 30 children received the…

  3. The Pilot Mentor-Protege Program: A Viable Program for Government Procurement

    DTIC Science & Technology

    1993-06-01

    Protege, Small Disadvantaged Business, Government Contracting 19 Abstract (continue on reverse if necessaryj and identif by block number) The Pilot Mentor...developmental assistance to Small Disadvantaged Businesses (SDBs). The developmental assistance provided should enhance the capabilities of SD)Bs to perform...as subcontractfors and suppliers under Government and commercial contracts and increase Small Disadvantaged Business participation in Department of

  4. Effects of Affective Education Through Developmental Guidance Services: A One-Year Study.

    ERIC Educational Resources Information Center

    Stilwell, William E.; Barclay, James R.

    This is an evaluation of developmental guidance services' affective education program. Data was collected on children enrolled in Buerkle School and in a control school (Julia Shannon) in Stuttgart School District No. 22 (AR). Third- and fourth-grade level boys and girls who had been in the program for the full 1975-1976 year provided data for…

  5. Assisting People with Developmental Disabilities to Improve Pointing Efficiency with a Dual Cursor Automatic Pointing Assistive Program

    ERIC Educational Resources Information Center

    Shih, Ching-Hsiang; Chung, Chiao-Chen; Chiang, Ming-Shan; Shih, Ching-Tien

    2010-01-01

    This study evaluated whether two persons with developmental disabilities would be able to improve their pointing performance through a Dual Cursor Automatic Pointing Assistive Program (DCAPAP) with a newly developed mouse driver (i.e., a new mouse driver replaces standard mouse driver, and is able to intercept/detect mouse movement action). First,…

  6. A Music Program for Training Head Start Teachers Using a Sequential, Cognitive, Developmental Process with Pre-school Children.

    ERIC Educational Resources Information Center

    Brodhecker, Shirley G.

    This practicum report addresses the need to supply Head Start teachers with: (1) specific preschool music objectives; (2) a sequential preschool developmental program in music to match the child's cognitive level; (3) how to choose instructional material to encourage specific basic school readiness skills; and (4) workshops to accomplish these…

  7. An Object Location Detector Enabling People with Developmental Disabilities to Control Environmental Stimulation through Simple Occupational Activities with Battery-Free Wireless Mice

    ERIC Educational Resources Information Center

    Shih, Ching-Hsiang

    2011-01-01

    This study assessed whether two persons with developmental disabilities would be able to actively perform simple occupational activities by controlling their favorite environmental stimulation using battery-free wireless mice with a newly developed object location detection program (OLDP, i.e., a new software program turning a battery-free…

  8. Former English Language Learners: A Case Study of the Perceived Influence of Developmental English Programs on Academic Achievement and Retention

    ERIC Educational Resources Information Center

    Cigdem, Hayriye Nilgun

    2017-01-01

    The purpose of the study was to explore the perceptions of former ELL students on aspects of their learning community experiences in a New York City community college to better understand how participating in the learning community's one-semester developmental English program contributed to their increased academic achievement and persistence.…

  9. Extraction and Refinement Strategy for detection of autism in 18-month-olds: a guarantee of higher sensitivity and specificity in the process of mass screening.

    PubMed

    Honda, Hideo; Shimizu, Yasuo; Nitto, Yukari; Imai, Miho; Ozawa, Takeshi; Iwasa, Mitsuaki; Shiga, Keiko; Hira, Tomoko

    2009-08-01

    For early detection of autism, it is difficult to maintain an efficient level of sensitivity and specificity based on observational data from a single screening. The Extraction and Refinement (E&R) Strategy utilizes a public children's health surveillance program to produce maximum efficacy in early detection of autism. In the extraction stage, all cases at risk of childhood problems, including developmental abnormality, are identified; in the refinement stage, cases without problems are excluded, leaving only cases with conclusive diagnoses. The city of Yokohama, Japan, conducts a routine child health surveillance program for children at 18 months in which specialized public health nurses administer YACHT-18 (Young Autism and other developmental disorders CHeckup Tool), a screening instrument to identify children at risk for developmental disorders. Children who screen positive undergo further observation, and those without disorders are subsequently excluded. To study the efficacy of early detection procedures for developmental disorders, including autism, 2,814 children born in 1988, examined at 18 months of age, and not already receiving treatment for diseases or disorders were selected. In the extraction stage, 402 (14.3%) children were identified for follow-up. In the refinement stage, 19 (.7%) of these were referred to the Yokohama Rehabilitation Center and diagnosed with developmental disorders. The extraction stage produced four false negatives, bringing total diagnoses of developmental disorders to 23 (.8%) - including 5 with autistic disorder and 9 with pervasive developmental disorder - not otherwise specified (PDDNOS). Sensitivity was 60% for autistic disorder and 82.6% for developmental disorders. Specificity for developmental disorders rose to 100% with the E&R Strategy. Picture cards used in YACHT-18 provided a finer screen that excluded some false positive cases. An extraction and refinement methodology utilizing child health surveillance programs achieve high efficacy for early detection of autism.

  10. Unraveling the Tangled Skein: The Evolution of Transcriptional Regulatory Networks in Development.

    PubMed

    Rebeiz, Mark; Patel, Nipam H; Hinman, Veronica F

    2015-01-01

    The molecular and genetic basis for the evolution of anatomical diversity is a major question that has inspired evolutionary and developmental biologists for decades. Because morphology takes form during development, a true comprehension of how anatomical structures evolve requires an understanding of the evolutionary events that alter developmental genetic programs. Vast gene regulatory networks (GRNs) that connect transcription factors to their target regulatory sequences control gene expression in time and space and therefore determine the tissue-specific genetic programs that shape morphological structures. In recent years, many new examples have greatly advanced our understanding of the genetic alterations that modify GRNs to generate newly evolved morphologies. Here, we review several aspects of GRN evolution, including their deep preservation, their mechanisms of alteration, and how they originate to generate novel developmental programs.

  11. A Mobile Early Stimulation Program to Support Children with Developmental Delays in Brazil.

    PubMed

    Dias, Raquel da Luz; Silva, Kátia Cristina Correa Guimarães; Lima, Marcela Raquel de Oliveira; Alves, João Guilherme Bezerra; Abidi, Syed Sibte Raza

    2018-01-01

    Developmental delay is a deviation development from the normative milestones during the childhood and it may be caused by neurological disorders. Early stimulation is a standardized and simple technique to treat developmental delays in children (aged 0-3 years), allowing them to reach the best development possible and to mitigate neuropsychomotor sequelae. However, the outcomes of the treatment depending on the involvement of the family, to continue the activities at home on a daily basis. To empower and educate parents of children with neurodevelopmental delays to administer standardized early stimulation programs at home, we developed a mobile early stimulation program that provides timely and evidence-based clinical decision support to health professionals and a personalized guidance to parents about how to administer early stimulation to their child at home.

  12. Early life nutrition, epigenetics and programming of later life disease.

    PubMed

    Vickers, Mark H

    2014-06-02

    The global pandemic of obesity and type 2 diabetes is often causally linked to marked changes in diet and lifestyle; namely marked increases in dietary intakes of high energy diets and concomitant reductions in physical activity levels. However, less attention has been paid to the role of developmental plasticity and alterations in phenotypic outcomes resulting from altered environmental conditions during the early life period. Human and experimental animal studies have highlighted the link between alterations in the early life environment and increased risk of obesity and metabolic disorders in later life. This link is conceptualised as the developmental programming hypothesis whereby environmental influences during critical periods of developmental plasticity can elicit lifelong effects on the health and well-being of the offspring. In particular, the nutritional environment in which the fetus or infant develops influences the risk of metabolic disorders in offspring. The late onset of such diseases in response to earlier transient experiences has led to the suggestion that developmental programming may have an epigenetic component, as epigenetic marks such as DNA methylation or histone tail modifications could provide a persistent memory of earlier nutritional states. Moreover, evidence exists, at least from animal models, that such epigenetic programming should be viewed as a transgenerational phenomenon. However, the mechanisms by which early environmental insults can have long-term effects on offspring are relatively unclear. Thus far, these mechanisms include permanent structural changes to the organ caused by suboptimal levels of an important factor during a critical developmental period, changes in gene expression caused by epigenetic modifications (including DNA methylation, histone modification, and microRNA) and permanent changes in cellular ageing. A better understanding of the epigenetic basis of developmental programming and how these effects may be transmitted across generations is essential for the implementation of initiatives aimed at curbing the current obesity and diabetes crisis.

  13. The implementation and use of ADA on distributed systems with high reliability requirements

    NASA Technical Reports Server (NTRS)

    Knight, J. C.

    1985-01-01

    The use and implementation of Ada in distributed environments in which reliability is the primary concern is investigated. Emphasis is placed on the possibility that a distributed system may be programmed entirely in Ada so that the individual tasks of the system are unconcerned with which processors they are executing on, and that failures may occur in the software or underlying hardware. A new linguistic construct, the colloquy, is introduced which solves the problems identified in an earlier proposal, the conversation. It was shown that the colloquy is at least as powerful as recovery blocks, but it is also as powerful as all the other language facilities proposed for other situations requiring backward error recovery: recovery blocks, deadlines, generalized exception handlers, traditional conversations, s-conversations, and exchanges. The major features that distinguish the colloquy are described. Sample programs that were written, but not executed, using the colloquy show that extensive backward error recovery can be included in these programs simply and elegantly. These ideas are being implemented in an experimental Ada test bed.

  14. Systems Engineering Leadership Development: Advancing Systems Engineering Excellence

    NASA Technical Reports Server (NTRS)

    Hall, Phil; Whitfield, Susan

    2011-01-01

    This slide presentation reviews the Systems Engineering Leadership Development Program, with particular emphasis on the work being done in the development of systems engineers at Marshall Space Flight Center. There exists a lack of individuals with systems engineering expertise, in particular those with strong leadership capabilities, to meet the needs of the Agency's exploration agenda. Therefore there is a emphasis on developing these programs to identify and train systems engineers. The presentation reviews the proposed MSFC program that includes course work, and developmental assignments. The formal developmental programs at the other centers are briefly reviewed, including the Point of Contact (POC)

  15. Unique Association of Rare Cardiovascular Disease in an Athlete With Ventricular Arrhythmias.

    PubMed

    Santomauro, V; Contursi, M; Dellegrottaglie, S; Borsellino, G

    2015-01-01

    Ventricular arrhythmias are a leading cause of non-elegibility to competitive sport. The failure to detect a significant organic substrate in the initial stage of screening does not preclude the identification of structural pathologies in the follow-up by using advanced imaging techniques. Here we report the case of a senior athlete judged not elegible because an arrhythmia with the morphology consistent with the origin of the left ventricle, in which subsequent execution of a cardiac MR and a thoracic CT scan has allowed the identification of an unique association between an area of myocardial damage, probable site of origine of the arrhythma, and a rare aortic malformation.

  16. A Process Evaluation of Project Developmental Continuity. Interim Report VI: Executive Summary. Recommendations for Continuing the Impact Study.

    ERIC Educational Resources Information Center

    Granville, Arthur C.; Love, John M.

    This brief report summarizes the analysis and conclusions presented in detail in Interim Report VI regarding the feasibility of conducting a longitudinal study of Project Developmental Continuity (PDC). This project is a Head Start demonstration program aimed at providing educational and developmental continuity between children's Head Start and…

  17. A Report on Student Achievement in a Pilot Program for Developmental Students.

    ERIC Educational Resources Information Center

    Best, Linda; Fung, Terry Y.

    2001-01-01

    Reports on the first phase of a two-year pilot study of a university-level mathematics requirement that accommodates the needs of developmental students. Finds that the 84% pass rate for this new class format is substantially higher than the 43% pass rate for traditional developmental mathematics courses offered during the same semester. (Contains…

  18. Consumer Involvement in Evaluation and Quality Assurance Efforts: Review of Current Efforts in the Field of Developmental Disabilities.

    ERIC Educational Resources Information Center

    Ashline, Melissa

    This review of the professional and programmatic literature in the field of developmental disabilities focuses on ways in which individuals with developmental disabilities and their families are becoming increasingly involved in program evaluation and quality assurance efforts. Three major movements are having an impact on this activity: state and…

  19. Cross-Cultural Adaptation of a Developmental Assessment for Arabic-Speaking Children with Visual Impairment

    ERIC Educational Resources Information Center

    Macrine, Sheila L.; Heji, Hayat; Sabri, Amel; Dalton, Sara

    2015-01-01

    Developmental screening has become an established component of child health programs in many developed countries. The research objective of this project was to translate and adapt a developmental assessment (Oregon Project Skills Inventory) for use with young children with visual impairments who speak Arabic. The study was prompted by the lack of…

  20. Effects of Weighted Vests on the Engagement of Children with Developmental Delays and Autism

    ERIC Educational Resources Information Center

    Reichow, Brian; Barton, Erin E.; Sewell, Joanna Neely; Good, Leslie; Wolery, Mark

    2010-01-01

    The use of weighted vests for children with autism spectrum disorders and developmental disabilities is a common practice as part of sensory integration therapy programs. The purpose of the current investigation was to extend the research on the use of weighted vests for children with autism and developmental delays in a methodologically rigorous…

  1. Focus and coverage of Bolsa Família Program in the Pelotas 2004 birth cohort.

    PubMed

    Schmidt, Kelen H; Labrecque, Jeremy; Santos, Iná S; Matijasevich, Alicia; Barros, Fernando C; Barros, Aluisio J D

    2017-03-30

    To describe the focalization and coverage of Bolsa Família Program among the families of children who are part of the 2004 Pelotas birth cohort (2004 cohort). The data used derives from the integration of information from the 2004 cohort and the Cadastro Único para Programas Sociais do Governo Federal (CadÚnico - Register for Social Programs of the Federal Government), in the 2004-2010 period. We estimated the program coverage (percentage of eligible people who receive the benefit) and its focus (proportion of eligible people among the beneficiaries). We used two criteria to define eligibility: the per capita household income reported in the cohort follow-ups and belonging to the 20% poorest families according to the National Economic Indicator (IEN), an asset index. Between 2004 and 2010, the proportion of families in the cohort that received the benefit increased from 11% to 34%. We observed an increase in all wealth quintiles. In 2010, by income and wealth quintiles (IEN), 62%-72% of the families were beneficiaries among the 20% poorest people, 2%-5% among the 20% richest people, and about 30% of families of the intermediate quintile. According to household income (minus the benefit) 29% of families were eligible in 2004 and 16% in 2010. By the same criteria, the coverage of the program increased from 43% in 2004 to 71% in 2010. In the same period, by the wealth criterion (IEN), coverage increased from 29% to 63%. The focalization of the program decreased from 78% in 2004 to 32% in 2010 according to income, and remained constant (37%) according to the IEN. Among the families of the 2004 cohort, there was a significant increase in the program coverage, from its inception until 2010, when it was near 70%. The focus of the program was below 40% in 2010, indicating that more than half of the beneficiaries did not belong to the target population. Descrever a focalização e a cobertura do Programa Bolsa Família nas famílias de crianças que fazem parte da coorte de nascimentos de Pelotas, 2004 (coorte de 2004). Os dados utilizados derivam da integração de informações da coorte de 2004 e do Cadastro Único para Programas Sociais do Governo Federal, no período de 2004 a 2010. Estimamos a cobertura do programa (percentual de elegíveis que recebem bolsa) e seu foco (proporção de elegíveis entre os beneficiários). Utilizamos dois critérios para definir elegibilidade: a renda familiar per capita relatada nas avaliações da coorte e pertencer aos 20,0% mais pobres pela classificação do Indicador Econômico Nacional, um índice de bens. Entre 2004 e 2010, a proporção de famílias beneficiárias da coorte passou de 11% para 34%. Houve aumento em todos os quintis de riqueza. Em 2010, por quintis de renda e Indicador Econômico Nacional, 62%-72% das famílias eram beneficiárias entre os 20% mais pobres, 2%-5% entre os 20% mais ricos, e cerca de 30% das famílias do quintil intermediário. Pelo critério de renda familiar, excluindo-se o valor do benefício do programa, 29% das famílias eram elegíveis em 2004 e 16% em 2010. Pelo mesmo critério, a cobertura do programa passou de 43% em 2004 para 71% em 2010. No mesmo período, pelo critério de riqueza (Indicador Econômico Nacional), a cobertura passou de 29% para 63%. A focalização do programa caiu de 78% em 2004 para 32% em 2010 de acordo com a renda e permaneceu constante (37%) de acordo com o Indicador Econômico Nacional. Entre as famílias da coorte de 2004, observa-se aumento importante da cobertura do programa, de seu início até 2010, quando ficou perto de 70%. O foco do programa ficou abaixo de 40% em 2010, indicando que mais da metade dos beneficiários não pertencem à população alvo.

  2. A Process Evaluation of Project Developmental Continuity, Interim Report VII, Volume 3: Assessment of Program Impact Through the Head Start Year.

    ERIC Educational Resources Information Center

    Granville, Arthur C.; And Others

    This interim report, part of a series of documents examining the feasibility of the longitudinal evaluation of Project Developmental Continuity (PDC), presents the results of an analysis of PDC impact at the Head Start level, using Spring 1977 data. PDC is a Head Start Demonstration Program aimed at providing educational and developmental…

  3. Assessment of Program Impact Through First Grade, Volume III: Impact on Parents. An Evaluation of Project Developmental Continuity. Interim Report X.

    ERIC Educational Resources Information Center

    Morris, Mary; And Others

    Third in a series of six, this volume reports findings concerning the impact of Project Developmental Continuity (PDC) on the parents of the evaluation study's cohort of children as well as preliminary findings on the relationship between family characteristics and program outcome variables up to the time the children had completed grade 1. Begun…

  4. Assessment of Program Impact Through First Grade, Volume II: Impact on Institutions. An Evaluation of Project Developmental Continuity. Interim Report X.

    ERIC Educational Resources Information Center

    Rosario, Jose; And Others

    As part of a longitudinal study evaluating program effects, this report, the second in a series of six, describes the impact of Project Developmental Continuity (PDC) on the institutional policies and procedures of participating Head Start centers and elementary schools up to the time the evaluation study's cohort of children had completed grade…

  5. The Effects of Learning Communities for Students in Developmental Education: A Synthesis of Findings from Six Community Colleges. Executive Summary

    ERIC Educational Resources Information Center

    Visher, Mary G.; Weiss, Michael J.; Weissman, Evan; Rudd, Timothy; Wathington, Heather D.

    2012-01-01

    In 2006, the National Center for Postsecondary Research, of which is MDRC is a partner, launched a demonstration of one-semester learning community programs at six colleges; five of these programs focused on developmental education. This is the executive summary of the final report from the project and includes findings from analyses that pool…

  6. The Effects of Learning Communities for Students in Developmental Education: A Synthesis of Findings from Six Community Colleges

    ERIC Educational Resources Information Center

    Visher, Mary G.; Weiss, Michael J.; Weissman, Evan; Rudd, Timothy; Wathington, Heather D.

    2012-01-01

    In 2006, the National Center for Postsecondary Research, of which is MDRC is a partner, launched a demonstration of one-semester learning community programs at six colleges; five of these programs focused on developmental education. This is the final report from the project and includes findings from analyses that pool data across these five…

  7. Risk Factors of Children Who Exited from an Early Intervention Program without an Identified Disability and Returned with a Developmental Disability

    ERIC Educational Resources Information Center

    Giannoni, Peggy P.; Kass, Philip H.

    2010-01-01

    A retrospective cohort study was undertaken to identify risk factors for children at greatest risk of delayed diagnosis of developmental disability. Two thousand four hundred and thirty-nine children were selected for this study due to their participation in the California Early Start (ES) Program in 1998. Comparisons were made among children that…

  8. The Effect of Early Childhood Developmental Program Attendance on Future School Enrollment in Rural North India

    ERIC Educational Resources Information Center

    Hazarika, Gautam; Viren, Vejoya

    2013-01-01

    This paper examines the effect of prior participation in early childhood developmental programs, considered endogenous, upon 7-18 years olds' school enrollment in rural North India. Analyses by age group of data from the World Bank's 1997-98 Survey of Living Conditions in Uttar Pradesh and Bihar reveal that 7-10 year olds, 11-14 year olds, and…

  9. A Mixed Methods Study: The Examination of a Developmental Education Program at an Urban Public Maryland Community College

    ERIC Educational Resources Information Center

    Moorer, Charles Daniel

    2009-01-01

    This was a mixed methods study that examined the developmental education program at an urban public Maryland community college. The data were collected from interviews with a former English Chair, a former Math Chair, and the Director of Institutional Research. Each was selected because of his and her expertise. Data were also collected from one…

  10. Virtual Reality as Means to Improve Physical Fitness of Individuals at a Severe Level of Intellectual and Developmental Disability

    ERIC Educational Resources Information Center

    Lotan, Meir; Yalon-Chamovitz, Shira; Weiss, Patrice L.

    2010-01-01

    Individuals with intellectual and developmental disabilities (IDD) are in need of effective and motivating physical fitness training programs. The aim was to test the effectiveness of a virtual reality (VR)-based exercise program in improving the physical fitness of adults with severe IDD when implemented by on-site caregivers. A research group (N…

  11. A Three-Dimensional Object Orientation Detector Assisting People with Developmental Disabilities to Control Their Environmental Stimulation through Simple Occupational Activities with a Nintendo Wii Remote Controller

    ERIC Educational Resources Information Center

    Shih, Ching-Hsiang; Chang, Man-Ling; Mohua, Zhang

    2012-01-01

    This study evaluated whether two people with developmental disabilities would be able to actively perform simple occupational activities to control their preferred environmental stimulation using a Nintendo Wii Remote Controller with a newly developed three-dimensional object orientation detection program (TDOODP, i.e. a new software program,…

  12. Assessing the Effects of the "McGraw Hill Phonemic Awareness" Program with Preschool Children with Developmental Delays: A Case Study

    ERIC Educational Resources Information Center

    Isakson, Lisa; Marchand-Martella, Nancy; Martella, Ronald C.

    2011-01-01

    This study assessed the effects of "McGraw Hill Phonemic Awareness" on the phonemic awareness skills of 5 preschool children with developmental delays. The children received 60 of the 110 lessons included in this program over 5 months. They were pre- and posttested using the kindergarten level Initial Sound Fluency and Phoneme…

  13. Personality Change Among Educationally Disadvantaged Veterans as a Function of Enrollment in a Junior College Developmental Project.

    ERIC Educational Resources Information Center

    Faubion, Joan H.; Rupiper, O. J.

    One of the first educational institutions funded for the establishment of a training program for Viet Nam veterans was Oscar Rose Junior College at Midwest City, Oklahoma. The developmental program began in September 1972, with 112 veterans in the original training phase. The present study was conducted during the spring semester of 1972-73, with…

  14. Using iPods[R] and iPads[R] in Teaching Programs for Individuals with Developmental Disabilities: A Systematic Review

    ERIC Educational Resources Information Center

    Kagohara, Debora M.; van der Meer, Larah; Ramdoss, Sathiyaprakash; O'Reilly, Mark F.; Lancioni, Giulio E.; Davis, Tonya N.; Rispoli, Mandy; Lang, Russell; Marschik, Peter B.; Sutherland, Dean; Green, Vanessa A.; Sigafoos, Jeff

    2013-01-01

    We conducted a systematic review of studies that involved iPods[R], iPads[R], and related devices (e.g., iPhones[R]) in teaching programs for individuals with developmental disabilities. The search yielded 15 studies covering five domains: (a) academic, (b) communication, (c) employment, (d) leisure, and (e) transitioning across school settings.…

  15. TRIENNIAL REPRODUCTION SYMPOSIUM: Developmental programming of fertility.

    PubMed

    Reynolds, L P; Vonnahme, K A

    2016-07-01

    The 2015 Triennial Reproduction Symposium focused on developmental programming of fertility. The topics covered during the morning session included the role of the placenta in programming of fetal growth and development, effects of feeding system and level of feeding during pregnancy on the annual production cycle and lifetime productivity of heifer offspring, effects of litter size and level of socialization postnatally on reproductive performance of pigs, effects of postnatal dietary intake on maturation of the hypothalamic-pituitary-gonadal axis and onset of puberty in heifers, effects of housing systems on growth performance and reproductive efficiency of gilts, and effects of energy balance on sexual differentiation in rodent models. The morning session concluded with presentation of the American Society of Animal Science L. E. Casida Award for Excellence in Graduate Education to Dr. Michael Smith from the University of Missouri, Columbia, who shared his philosophy of graduate education. The afternoon session included talks on the role of epigenetic modifications in developmental programming and transgenerational inheritance of reproductive dysfunction, effects of endocrine disrupting compounds on fetal development and long-term physiology of the individual, and potential consequences of real-life exposure to environmental contaminants on reproductive health. The symposium concluded with a summary talk and the posing of 2 questions to the audience. From an evolutionary standpoint, programming and epigenetic events must be adaptive; when do they become maladaptive? If there are so many environmental factors that induce developmental programming, are we doomed, and if not, what is or are the solution or solutions?

  16. 45 CFR 1388.6 - Program criteria-services and supports.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., DEVELOPMENTAL DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.6 Program criteria—services and... training setting within the community including the university. Direct service projects may involve...

  17. 45 CFR 1388.6 - Program criteria-services and supports.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., DEVELOPMENTAL DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.6 Program criteria—services and... training setting within the community including the university. Direct service projects may involve...

  18. 45 CFR 1388.6 - Program criteria-services and supports.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., DEVELOPMENTAL DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.6 Program criteria—services and... training setting within the community including the university. Direct service projects may involve...

  19. Effects of a Home-Based Family-Centred Early Habilitation Program on Neurobehavioural Outcomes of Very Preterm Born Infants: A Retrospective Cohort Study

    PubMed Central

    Poggioli, Michela; Minichilli, Fabrizio; Bononi, Tiziana; Meghi, Pasquina; Andre, Paolo; Crecchi, Alessandra; Rossi, Bruno; Carboncini, Maria Chiara; Ottolini, Alberto

    2016-01-01

    Preterm children have an increased risk of neurodevelopmental impairments which include psychomotor and language retardation. The objectives of the present retrospective cohort study were to examine the effects of an individually adapted, home-based, and family-centred early developmental habilitation program on neurodevelopmental and behavioural outcomes of very preterm children compared with a standard follow-up at 2 years' corrected age. Enrolled infants were retrospectively assigned to the intervention group (61 subjects) or to the control group (62 subjects) depending on whether they had or had not carried out a home-based family-centred early developmental habilitation program focused on environmental enrichment, parent-guided environmental interaction, and infant development. Developmental outcome was assessed for both groups at 24 months' corrected age using the Bayley Scales of Infant Development 2nd Edition. Intervention significantly improved both cognitive and behavioural outcomes. In addition, males had significantly lower scores than females either before or after treatment. However, the treatment was effective in both genders to the same extent. In conclusion, a timely updated environment suitable to the infant's developmental needs could provide the best substrate where the parent-infant relationship can be practised with the ultimate goal of achieving further developmental steps. PMID:28090357

  20. Effects of a Home-Based Family-Centred Early Habilitation Program on Neurobehavioural Outcomes of Very Preterm Born Infants: A Retrospective Cohort Study.

    PubMed

    Poggioli, Michela; Minichilli, Fabrizio; Bononi, Tiziana; Meghi, Pasquina; Andre, Paolo; Crecchi, Alessandra; Rossi, Bruno; Carboncini, Maria Chiara; Ottolini, Alberto; Bonfiglio, Luca

    2016-01-01

    Preterm children have an increased risk of neurodevelopmental impairments which include psychomotor and language retardation. The objectives of the present retrospective cohort study were to examine the effects of an individually adapted, home-based, and family-centred early developmental habilitation program on neurodevelopmental and behavioural outcomes of very preterm children compared with a standard follow-up at 2 years' corrected age. Enrolled infants were retrospectively assigned to the intervention group (61 subjects) or to the control group (62 subjects) depending on whether they had or had not carried out a home-based family-centred early developmental habilitation program focused on environmental enrichment, parent-guided environmental interaction, and infant development. Developmental outcome was assessed for both groups at 24 months' corrected age using the Bayley Scales of Infant Development 2nd Edition. Intervention significantly improved both cognitive and behavioural outcomes. In addition, males had significantly lower scores than females either before or after treatment. However, the treatment was effective in both genders to the same extent. In conclusion, a timely updated environment suitable to the infant's developmental needs could provide the best substrate where the parent-infant relationship can be practised with the ultimate goal of achieving further developmental steps.

  1. Prenatal ethanol exposure-induced adrenal developmental abnormality of male offspring rats and its possible intrauterine programming mechanisms.

    PubMed

    Huang, Hegui; He, Zheng; Zhu, Chunyan; Liu, Lian; Kou, Hao; Shen, Lang; Wang, Hui

    2015-10-01

    Fetal adrenal developmental status is the major determinant of fetal tissue maturation and offspring growth. We have previously proposed that prenatal ethanol exposure (PEE) suppresses fetal adrenal corticosterone (CORT) synthesis. Here, we focused on PEE-induced adrenal developmental abnormalities of male offspring rats before and after birth, and aimed to explore its intrauterine programming mechanisms. A rat model of intrauterine growth retardation (IUGR) was established by PEE (4g/kg·d). In PEE fetus, increased serum CORT concentration and decreased insulin-like growth factor 1 (IGF1) concentration, with lower bodyweight and structural abnormalities as well as a decreased Ki67 expression (proliferative marker), were observed in the male fetal adrenal cortex. Adrenal glucocorticoid (GC)-metabolic activation system was enhanced while gene expression of IGF1 signaling pathway with steroidogenic acute regulatory protein (StAR), 3β-hydroxysteroid dehydrogenase (3β-HSD) was decreased. Furthermore, in the male adult offspring of PEE, serum CORT level was decreased but IGF1 was increased with partial catch-up growth, and Ki67 expression demonstrated no obvious change. Adrenal GC-metabolic activation system was inhibited, while IGF1 signaling pathway and 3β-HSD was enhanced with the steroidogenic factor 1 (SF1), and StAR was down-regulated in the adult adrenal. Based on these findings, we propose a "two-programming" mechanism for PEE-induced adrenal developmental toxicity: "the first programming" is a lower functional programming of adrenal steroidogenesis, and "the second programming" is GC-metabolic activation system-related GC-IGF1 axis programming. Copyright © 2015 Elsevier Inc. All rights reserved.

  2. Developmental Programming, a Pathway to Disease

    PubMed Central

    Cardoso, Rodolfo C.; Puttabyatappa, Muraly

    2016-01-01

    Accumulating evidence suggests that insults occurring during the perinatal period alter the developmental trajectory of the fetus/offspring leading to long-term detrimental outcomes that often culminate in adult pathologies. These perinatal insults include maternal/fetal disease states, nutritional deficits/excess, stress, lifestyle choices, exposure to environmental chemicals, and medical interventions. In addition to reviewing the various insults that contribute to developmental programming and the benefits of animal models in addressing underlying mechanisms, this review focuses on the commonalities in disease outcomes stemming from various insults, the convergence of mechanistic pathways via which various insults can lead to common outcomes, and identifies the knowledge gaps in the field and future directions. PMID:26859334

  3. The ANISEED database: digital representation, formalization, and elucidation of a chordate developmental program.

    PubMed

    Tassy, Olivier; Dauga, Delphine; Daian, Fabrice; Sobral, Daniel; Robin, François; Khoueiry, Pierre; Salgado, David; Fox, Vanessa; Caillol, Danièle; Schiappa, Renaud; Laporte, Baptiste; Rios, Anne; Luxardi, Guillaume; Kusakabe, Takehiro; Joly, Jean-Stéphane; Darras, Sébastien; Christiaen, Lionel; Contensin, Magali; Auger, Hélène; Lamy, Clément; Hudson, Clare; Rothbächer, Ute; Gilchrist, Michael J; Makabe, Kazuhiro W; Hotta, Kohji; Fujiwara, Shigeki; Satoh, Nori; Satou, Yutaka; Lemaire, Patrick

    2010-10-01

    Developmental biology aims to understand how the dynamics of embryonic shapes and organ functions are encoded in linear DNA molecules. Thanks to recent progress in genomics and imaging technologies, systemic approaches are now used in parallel with small-scale studies to establish links between genomic information and phenotypes, often described at the subcellular level. Current model organism databases, however, do not integrate heterogeneous data sets at different scales into a global view of the developmental program. Here, we present a novel, generic digital system, NISEED, and its implementation, ANISEED, to ascidians, which are invertebrate chordates suitable for developmental systems biology approaches. ANISEED hosts an unprecedented combination of anatomical and molecular data on ascidian development. This includes the first detailed anatomical ontologies for these embryos, and quantitative geometrical descriptions of developing cells obtained from reconstructed three-dimensional (3D) embryos up to the gastrula stages. Fully annotated gene model sets are linked to 30,000 high-resolution spatial gene expression patterns in wild-type and experimentally manipulated conditions and to 528 experimentally validated cis-regulatory regions imported from specialized databases or extracted from 160 literature articles. This highly structured data set can be explored via a Developmental Browser, a Genome Browser, and a 3D Virtual Embryo module. We show how integration of heterogeneous data in ANISEED can provide a system-level understanding of the developmental program through the automatic inference of gene regulatory interactions, the identification of inducing signals, and the discovery and explanation of novel asymmetric divisions.

  4. The ANISEED database: Digital representation, formalization, and elucidation of a chordate developmental program

    PubMed Central

    Tassy, Olivier; Dauga, Delphine; Daian, Fabrice; Sobral, Daniel; Robin, François; Khoueiry, Pierre; Salgado, David; Fox, Vanessa; Caillol, Danièle; Schiappa, Renaud; Laporte, Baptiste; Rios, Anne; Luxardi, Guillaume; Kusakabe, Takehiro; Joly, Jean-Stéphane; Darras, Sébastien; Christiaen, Lionel; Contensin, Magali; Auger, Hélène; Lamy, Clément; Hudson, Clare; Rothbächer, Ute; Gilchrist, Michael J.; Makabe, Kazuhiro W.; Hotta, Kohji; Fujiwara, Shigeki; Satoh, Nori; Satou, Yutaka; Lemaire, Patrick

    2010-01-01

    Developmental biology aims to understand how the dynamics of embryonic shapes and organ functions are encoded in linear DNA molecules. Thanks to recent progress in genomics and imaging technologies, systemic approaches are now used in parallel with small-scale studies to establish links between genomic information and phenotypes, often described at the subcellular level. Current model organism databases, however, do not integrate heterogeneous data sets at different scales into a global view of the developmental program. Here, we present a novel, generic digital system, NISEED, and its implementation, ANISEED, to ascidians, which are invertebrate chordates suitable for developmental systems biology approaches. ANISEED hosts an unprecedented combination of anatomical and molecular data on ascidian development. This includes the first detailed anatomical ontologies for these embryos, and quantitative geometrical descriptions of developing cells obtained from reconstructed three-dimensional (3D) embryos up to the gastrula stages. Fully annotated gene model sets are linked to 30,000 high-resolution spatial gene expression patterns in wild-type and experimentally manipulated conditions and to 528 experimentally validated cis-regulatory regions imported from specialized databases or extracted from 160 literature articles. This highly structured data set can be explored via a Developmental Browser, a Genome Browser, and a 3D Virtual Embryo module. We show how integration of heterogeneous data in ANISEED can provide a system-level understanding of the developmental program through the automatic inference of gene regulatory interactions, the identification of inducing signals, and the discovery and explanation of novel asymmetric divisions. PMID:20647237

  5. Maternal exposure to the holocaust and health complaints in offspring.

    PubMed

    Flory, Janine D; Bierer, Linda M; Yehuda, Rachel

    2011-01-01

    Although the link between chronic stress and the development of cardiovascular and metabolic diseases of adulthood has been known for some time, there is growing recognition that early environmental influences may result in developmental programming via epigenetic mechanisms, thereby affecting the developmental trajectory of disease progression. Previous studies support the idea that offspring of Holocaust survivors may have been subjected to early developmental programming. We evaluated the relationship between parental exposure to the Holocaust and self-reported health ratings and disorders made by their adult offspring (i.e., second generation Holocaust survivors). A total of 137 subjects were evaluated. Regression analyses demonstrated that maternal but not paternal exposure to the Holocaust was related to poorer subjective impressions of emotional and physical health. This relationship was diminished when the offspring's own level of trait anxiety was considered. Offspring with maternal, but not paternal, Holocaust exposure also reported greater use of psychotropic and other medications, including medications for the treatment of hypertension and lipid disorders. The mechanism linking these health outcomes and maternal exposure deserves further investigation, including the possibility that fetal or early developmental programming is involved.

  6. Maternal Exposure to the Holocaust and Health Complaints in Offspring

    PubMed Central

    Flory, Janine D.; Bierer, Linda M.; Yehuda, Rachel

    2011-01-01

    Although the link between chronic stress and the development of cardiovascular and metabolic diseases of adulthood has been known for some time, there is growing recognition that early environmental influences may result in developmental programming via epigenetic mechanisms, thereby affecting the developmental trajectory of disease progression. Previous studies support the idea that offspring of Holocaust survivors may have been subjected to early developmental programming. We evaluated the relationship between parental exposure to the Holocaust and self-reported health ratings and disorders made by their adult offspring (i.e., second generation Holocaust survivors). A total of 137 subjects were evaluated. Regression analyses demonstrated that maternal but not paternal exposure to the Holocaust was related to poorer subjective impressions of emotional and physical health. This relationship was diminished when the offspring’s own level of trait anxiety was considered. Offspring with maternal, but not paternal, Holocaust exposure also reported greater use of psychotropic and other medications, including medications for the treatment of hypertension and lipid disorders. The mechanism linking these health outcomes and maternal exposure deserves further investigation, including the possibility that fetal or early developmental programming is involved. PMID:21508517

  7. Sample Canister Capture Mechanism for Mars Sample Return: Functional and environmental test of the elegant breadboard model

    NASA Astrophysics Data System (ADS)

    Carta, R.; Filippetto, D.; Lavagna, M.; Mailland, F.; Falkner, P.; Larranaga, J.

    2015-12-01

    The paper provides recent updates about the ESA study: Sample Canister Capture Mechanism Design and Breadboard developed under the Mars Robotic Exploration Preparation (MREP) program. The study is part of a set of feasibility studies aimed at identifying, analysing and developing technology concepts enabling the future international Mars Sample Return (MSR) mission. The MSR is a challenging mission with the purpose of sending a Lander to Mars, acquire samples from its surface/subsurface and bring them back to Earth for further, more in depth, analyses. In particular, the technology object of the Study is relevant to the Capture Mechanism that, mounted on the Orbiter, is in charge of capturing and securing the Sample Canister, or Orbiting Sample, accommodating the Martian soil samples, previously delivered in Martian orbit by the Mars Ascent Vehicle. An elegant breadboard of such a device was implemented and qualified under an ESA contract primed by OHB-CGS S.p.A. and supported by Politecnico di Milano, Department of Aerospace Science and Technology: in particular, functional tests were conducted at PoliMi-DAST and thermal and mechanical test campaigns occurred at Serms s.r.l. facility. The effectiveness of the breadboard design was demonstrated and the obtained results, together with the design challenges, issues and adopted solutions are critically presented in the paper. The breadboard was also tested on a parabolic flight to raise its Technology Readiness Level to 6; the microgravity experiment design, adopted solutions and results are presented as well in the paper.

  8. Computational Modeling and Simulation of Developmental Toxicity (EuroTox 2016)

    EPA Science Inventory

    Standard practice for assessing developmental toxicity is the observation of apical endpoints (intrauterine death, fetal growth retardation, structural malformations) in pregnant rats/rabbits following exposure during organogenesis. EPA’s computational toxicology research program...

  9. A Process Evaluation of Project Developmental Continuity. Interim Report III, Executive Summary: Preliminary Recommendations for the Study of Child Impact.

    ERIC Educational Resources Information Center

    Granville, Arthur C.; And Others

    This executive summary presents the major findings of Interim Report III, which reports preliminary evaluation of Project Developmental Continuity (PDC). A Head Start demonstration program, PDC is aimed at promoting greater educational and developmental continuity as children make the transition from preschool to school. The report addresses three…

  10. A Process Evaluation of Project Developmental Continuity: Final Report of the PDC Feasibility Study, 1974-1977.

    ERIC Educational Resources Information Center

    Love, John M.; And Others

    This is the final report of the 3-year feasibility phase of a projected 7-year longitudinal evaluation of Project Developmental Continuity (PDC), a Head Start demonstration program aimed at providing educational and developmental continuity between children's Head Start and primary school experiences. Chapter I gives an overview of the PDC program…

  11. A Process Evaluation of Project Developmental Continuity. Interim Report IV, Volume I: Pilot Year Impact Study--Instrument Characteristics and Attrition Trends.

    ERIC Educational Resources Information Center

    Granville, Arthur C.; And Others

    This interim report of a pilot year impact study on evaluation methodology is part of a series of documents on the evaluation of Project Developmental Continuity, a Head Start demonstration program aimed at promoting educational and developmental continuity between children's Head Start and primary school experiences. This report deals with…

  12. A Multi-Metric Assessment on the Impact of I Can Learn[R] (ICL) Multimedia on Actual and Perceived Student Achievement in Developmental Mathematics

    ERIC Educational Resources Information Center

    Stokes, Sandra D.

    2011-01-01

    This quasi-experimental study focused on the initiatives undertaken by a community college's Academic Skills Enhancement Program (ASEP) commonly known as the Developmental Education Department to find an alternative delivery method to aid its students in learning developmental mathematics. Moreover, this study (1) conducted a comparative…

  13. 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…

  14. Urban Underrepresented Minority Students in Science, Technology, Engineering, and Math: An Analysis of the Differences between Developmental Assets and Academic Achievement

    ERIC Educational Resources Information Center

    Wells, Jovan Grant

    2013-01-01

    The purpose of this study is to determine the relationship between the developmental assets and academic achievement of urban underrepresented minority male and female students in a specialized science, technology, engineering, and math program, and the developmental assets and academic achievement of urban underrepresented minority male and…

  15. The Effect of Math Anxiety on the Academic Success of Developmental Mathematics Students at a Texas Community College

    ERIC Educational Resources Information Center

    Fannin-Carroll, Kristen D.

    2014-01-01

    The purpose of this study was to examine the relationship between math anxiety and academic success of developmental mathematics students at a Texas community college based on age, gender, and level of developmental mathematics program. A quantitative, casual-comparative design was used to determine relationships. A total of 185 developmental…

  16. A Finger-Pressing Position Detector for Assisting People with Developmental Disabilities to Control Their Environmental Stimulation through Fine Motor Activities with a Standard Keyboard

    ERIC Educational Resources Information Center

    Shih, Ching-Hsiang

    2012-01-01

    This study used a standard keyboard with a newly developed finger-pressing position detection program (FPPDP), i.e. a new software program, which turns a standard keyboard into a finger-pressing position detector, to evaluate whether two people with developmental disabilities would be able to actively perform fine motor activities to control their…

  17. Developmental Programming: State-of-the-Science and Future Directions

    PubMed Central

    Sutton, Elizabeth F.; Gilmore, L. Anne; Dunger, David B.; Heijmans, Bas T.; Hivert, Marie-France; Ling, Charlotte; Martinez, J. Alfredo; Ozanne, Susan E.; Simmons, Rebecca A.; Szyf, Moshe; Waterland, Robert A.; Redman, Leanne M.; Ravussin, Eric

    2016-01-01

    Objective On December 8–9, 2014, the Pennington Biomedical Research Center convened a scientific symposium to review the state-of-the-science and future directions for the study of developmental programming of obesity and chronic disease. The objectives of the symposium were to discuss: (i) past and current scientific advances in animal models, population-based cohort studies and human clinical trials, (ii) the state-of-the-science of epigenetic-based research, and (iii) considerations for future studies. Results The overarching goal was to provide a comprehensive assessment of the state of the scientific field, to identify research gaps and opportunities for future research in order to identify and understand the mechanisms contributing to the developmental programming of health and disease. Conclusions Identifying the mechanisms which cause or contribute to developmental programming of future generations will be invaluable to the scientific and medical community. The ability to intervene during critical periods of prenatal and early postnatal life to promote lifelong health is the ultimate goal. Considerations for future research including the use of animal models, the study design in human cohorts with considerations about the timing of the intrauterine exposure and the resulting tissue specific epigenetic signature were extensively discussed and are presented in this meeting summary. PMID:27037645

  18. The effectiveness of a Group Triple P with Chinese parents who have a child with developmental disabilities: a randomized controlled trial.

    PubMed

    Leung, Cynthia; Fan, Angel; Sanders, Matthew R

    2013-03-01

    The study examined the effectiveness of Group Triple P, a Level 4 variant of the Triple P multilevel system of parenting support, with Chinese parents who had a preschool aged child with a developmental disability, using randomized controlled trial design. Participants (Intervention group: 42; Waitlist Control group: 39) completed measures on child behaviour, parental stress, dysfunctional discipline styles and parental conflict before and after program completion by the Intervention group. Intervention group participants also completed these same measures six months after program completion. Compared to the Waitlist Control group, parents receiving Group Triple P reported significantly lower levels of child behaviour problems, parental stress, dysfunctional discipline style and parental conflict scores. The Intervention group participants maintained their gains six months after program completion. The results provided promising evidence for the Level 4 Group Triple P as an effective intervention program for Chinese parents who have preschool aged children with developmental disabilities. Copyright © 2012 Elsevier Ltd. All rights reserved.

  19. S2PLOT: Three-dimensional (3D) Plotting Library

    NASA Astrophysics Data System (ADS)

    Barnes, D. G.; Fluke, C. J.; Bourke, P. D.; Parry, O. T.

    2011-03-01

    We present a new, three-dimensional (3D) plotting library with advanced features, and support for standard and enhanced display devices. The library - S2PLOT - is written in C and can be used by C, C++ and FORTRAN programs on GNU/Linux and Apple/OSX systems. S2PLOT draws objects in a 3D (x,y,z) Cartesian space and the user interactively controls how this space is rendered at run time. With a PGPLOT inspired interface, S2PLOT provides astronomers with elegant techniques for displaying and exploring 3D data sets directly from their program code, and the potential to use stereoscopic and dome display devices. The S2PLOT architecture supports dynamic geometry and can be used to plot time-evolving data sets, such as might be produced by simulation codes. In this paper, we introduce S2PLOT to the astronomical community, describe its potential applications, and present some example uses of the library.

  20. An Advanced, Three-Dimensional Plotting Library for Astronomy

    NASA Astrophysics Data System (ADS)

    Barnes, David G.; Fluke, Christopher J.; Bourke, Paul D.; Parry, Owen T.

    2006-07-01

    We present a new, three-dimensional (3D) plotting library with advanced features, and support for standard and enhanced display devices. The library - s2plot - is written in c and can be used by c, c++, and fortran programs on GNU/Linux and Apple/OSX systems. s2plot draws objects in a 3D (x,y,z) Cartesian space and the user interactively controls how this space is rendered at run time. With a pgplot-inspired interface, s2plot provides astronomers with elegant techniques for displaying and exploring 3D data sets directly from their program code, and the potential to use stereoscopic and dome display devices. The s2plot architecture supports dynamic geometry and can be used to plot time-evolving data sets, such as might be produced by simulation codes. In this paper, we introduce s2plot to the astronomical community, describe its potential applications, and present some example uses of the library.

  1. Mapreduce is Good Enough? If All You Have is a Hammer, Throw Away Everything That's Not a Nail!

    PubMed

    Lin, Jimmy

    2013-03-01

    Hadoop is currently the large-scale data analysis "hammer" of choice, but there exist classes of algorithms that aren't "nails" in the sense that they are not particularly amenable to the MapReduce programming model. To address this, researchers have proposed MapReduce extensions or alternative programming models in which these algorithms can be elegantly expressed. This article espouses a very different position: that MapReduce is "good enough," and that instead of trying to invent screwdrivers, we should simply get rid of everything that's not a nail. To be more specific, much discussion in the literature surrounds the fact that iterative algorithms are a poor fit for MapReduce. The simple solution is to find alternative, noniterative algorithms that solve the same problem. This article captures my personal experiences as an academic researcher as well as a software engineer in a "real-world" production analytics environment. From this combined perspective, I reflect on the current state and future of "big data" research.

  2. The Elegance of Disordered Granular Packings: A Validation of Edwards' Hypothesis

    NASA Technical Reports Server (NTRS)

    Metzger, Philip T.; Donahue, Carly M.

    2004-01-01

    We have found a way to analyze Edwards' density of states for static granular packings in the special case of round, rigid, frictionless grains assuming constant coordination number. It obtains the most entropic density of single grain states, which predicts several observables including the distribution of contact forces. We compare these results against empirical data obtained in dynamic simulations of granular packings. The agreement between theory and the empirics is quite good, helping validate the use of statistical mechanics methods in granular physics. The differences between theory and empirics are mainly due to the variable coordination number, and when the empirical data are sorted by that number we obtain several insights that suggest an underlying elegance in the density of states

  3. Elegant anti-disturbance control for discrete-time stochastic systems with nonlinearity and multiple disturbances

    NASA Astrophysics Data System (ADS)

    Wei, Xinjiang; Sun, Shixiang

    2018-03-01

    An elegant anti-disturbance control (EADC) strategy for a class of discrete-time stochastic systems with both nonlinearity and multiple disturbances, which include the disturbance with partially known information and a sequence of random vectors, is proposed in this paper. A stochastic disturbance observer is constructed to estimate the disturbance with partially known information, based on which, an EADC scheme is proposed by combining pole placement and linear matrix inequality methods. It is proved that the two different disturbances can be rejected and attenuated, and the corresponding desired performances can be guaranteed for discrete-time stochastic systems with known and unknown nonlinear dynamics, respectively. Simulation examples are given to demonstrate the effectiveness of the proposed schemes compared with some existing results.

  4. Perceived Mentoring Practices in Developmental-Behavioral Pediatrics Fellowship Programs

    PubMed Central

    Diekroger, Elizabeth A.; Reyes, Charina; Myers, Katherine M.; Li, Hong; Kralovic, Shanna K; Roizen, Nancy

    2017-01-01

    Objective Junior physicians describe mentoring relationships as integral to their career development and success. Current evidence suggests that mentoring is under-utilized despite interest from trainees. The purpose of this study is to describe the mentoring practices in developmental-behavioral pediatric (DBP) fellowship programs and identify mentoring needs of DBP fellows and recent graduates. Methods Developmental-behavioral pediatric fellows and recent graduates less than 5 years out of training from a US-based DBP fellowship program were contacted through their program directors to complete a survey on their mentoring experiences in fellowship and early career. Results A total of 90 respondents completed the entire survey including 47 current DBP fellows and 43 recent graduates. Only 52% of respondents reported having a formal faculty mentor during their fellowship. Only 45% of recent graduates reported that they currently have a mentor, of those without a current mentor 83% said they would like to have a mentor. Adequate mentoring during fellowship was lowest for career development and research (34% and 27%). Satisfaction with mentoring was associated with having a formal mentor (p<0.001) and receiving mentoring in multiple areas (p<0.001). Qualitative responses suggested that effective mentoring addresses the mentee’s career goals, provides insight into being a developmental-behavioral pediatrician, navigating academics and involves a personal relationship. Conclusion Results suggest an opportunity for improved mentoring in DBP fellowship programs, particularly in the areas of career development and research and that there is a significant need for mentorship among recent graduates. Findings from this study can inform program improvement in mentoring for DBP fellows and recent graduates. PMID:28460369

  5. The Impact of Self-Selected Reading for Enjoyment (SSRE) in a Southeastern Postsecondary Developmental Reading Program: A Mixed Methods Study

    ERIC Educational Resources Information Center

    Rodgers, Jennifer E.

    2017-01-01

    Developmental courses are offered at most two year and four year colleges and universities in order to meet the instructional needs of students who have shown skill deficiencies based upon test scores in the areas of reading, English, or mathematics. The purpose of developmental reading courses at the postsecondary level is to increase students'…

  6. Challenge and Opportunity: Rethinking the Role and Function of Developmental Education in Community College. CCRC Working Paper No.14

    ERIC Educational Resources Information Center

    Bailey, Thomas

    2008-01-01

    In the paper, I review evidence on the number of students who enter community colleges with weak academic skills and on the incidence of developmental education. I then report on what happens to developmental students and review the research on the effectiveness of programs at community colleges designed to strengthen weak academic skills. I…

  7. A system safety model for developmental aircraft programs

    NASA Technical Reports Server (NTRS)

    Amberboy, E. J.; Stokeld, R. L.

    1982-01-01

    Basic tenets of safety as applied to developmental aircraft programs are presented. The integration of safety into the project management aspects of planning, organizing, directing and controlling is illustrated by examples. The basis for project management use of safety and the relationship of these management functions to 'real-world' situations is presented. The rationale which led to the safety-related project decision and the lessons learned as they may apply to future projects are presented.

  8. Developmental and Genetic Aspects of Clefting Disorders: A Clinical Approach

    PubMed Central

    Hanson, James W.; Thomson, Elizabeth J.; Muilrnnuth, Snn V.; Sandra, Alexander; Coan, Joan M.; Lipcamon, Larry D.; Hill, Ed

    1990-01-01

    This demonstration shows an interactive videodisc program that teaches the basic embryology of craniofacial development, the developmental and genetic aspects of orofacial clefts, and the process of diagnosing a patient with a clefting disorder. This program is designed for medical students, residents, and fellows in Pediatrics and Otolaryngology. It will also be of interest to members of cleft lip/palate teams. Imagesp1020-ap1021-ap1021-bp1021-c

  9. Developmental Programming of Branching Morphogenesis in the Kidney

    PubMed Central

    Schneider, Laura; Al-Awqati, Qais

    2015-01-01

    The kidney developmental program encodes the intricate branching and organization of approximately 1 million functional units (nephrons). Branching regulation is poorly understood, as is the source of a 10-fold variation in nephron number. Notably, low nephron count increases the risk for developing hypertension and renal failure. To better understand the source of this variation, we analyzed the complete gestational trajectory of mouse kidney development. We constructed a computerized architectural map of the branching process throughout fetal life and found that organogenesis is composed of two distinct developmental phases, each with stage-specific rate and morphologic parameters. The early phase is characterized by a rapid acceleration in branching rate and by branching divisions that repeat with relatively reproducible morphology. The latter phase, however, is notable for a significantly decreased yet constant branching rate and the presence of nonstereotyped branching events that generate progressive variability in tree morphology until birth. Our map identifies and quantitates the contribution of four developmental mechanisms that guide organogenesis: growth, patterning, branching rate, and nephron induction. When applied to organs that developed under conditions of malnutrition or in the setting of growth factor mutation, our normative map provided an essential link between kidney architecture and the fundamental morphogenetic mechanisms that guide development. This morphogenetic map is expected to find widespread applications and help identify modifiable targets to prevent developmental programming of common diseases. PMID:25644110

  10. Developmental Programming of Branching Morphogenesis in the Kidney.

    PubMed

    Sampogna, Rosemary V; Schneider, Laura; Al-Awqati, Qais

    2015-10-01

    The kidney developmental program encodes the intricate branching and organization of approximately 1 million functional units (nephrons). Branching regulation is poorly understood, as is the source of a 10-fold variation in nephron number. Notably, low nephron count increases the risk for developing hypertension and renal failure. To better understand the source of this variation, we analyzed the complete gestational trajectory of mouse kidney development. We constructed a computerized architectural map of the branching process throughout fetal life and found that organogenesis is composed of two distinct developmental phases, each with stage-specific rate and morphologic parameters. The early phase is characterized by a rapid acceleration in branching rate and by branching divisions that repeat with relatively reproducible morphology. The latter phase, however, is notable for a significantly decreased yet constant branching rate and the presence of nonstereotyped branching events that generate progressive variability in tree morphology until birth. Our map identifies and quantitates the contribution of four developmental mechanisms that guide organogenesis: growth, patterning, branching rate, and nephron induction. When applied to organs that developed under conditions of malnutrition or in the setting of growth factor mutation, our normative map provided an essential link between kidney architecture and the fundamental morphogenetic mechanisms that guide development. This morphogenetic map is expected to find widespread applications and help identify modifiable targets to prevent developmental programming of common diseases. Copyright © 2015 by the American Society of Nephrology.

  11. The plasticity of intellectual development: insights from preventive intervention.

    PubMed

    Ramey, C T; Yeates, K O; Short, E J

    1984-10-01

    Debates regarding the plasticity of intelligence are often fired by a confusion between 2 distinct realms of development, that is, between developmental functions (e.g., a group's average IQ over time) and individual differences (e.g., the relative rank ordering of individual IQs within a group). Questions concerning the stability of these 2 realms are statistically independent. Thus there are 2 kinds of intellectual plasticity, and there may be no developmental convergences between them. In the present study, data from an early intervention program were used to investigate the 2 kinds of plasticity separately and to examine certain possible convergences between them. The program involved children at risk for developmental retardation who were randomly assigned at birth to 2 rearing conditions (i.e., educational daycare vs. no educational intervention) and whose intellectual development was then studied longitudinally to 4 years of age. Our findings indicate that developmental functions are moderately alterable through systemic early education, particularly after infancy, whereas individual differences are moderately stable, again particularly after infancy. They also indicate that the 2 kinds of plasticity are independent; the alteration of developmental functions through daycare affects neither the stability nor the determinants of individual differences. We discuss the implications that these findings have for current models of mental development, for the nature-nurture debate, and for arguments concerning the efficacy of early intervention programs.

  12. Developmentally Programmed 3′ CpG Island Methylation Confers Tissue- and Cell-Type-Specific Transcriptional Activation

    PubMed Central

    Yu, Da-Hai; Ware, Carol; Waterland, Robert A.; Zhang, Jiexin; Chen, Miao-Hsueh; Gadkari, Manasi; Kunde-Ramamoorthy, Govindarajan; Nosavanh, Lagina M.

    2013-01-01

    During development, a small but significant number of CpG islands (CGIs) become methylated. The timing of developmentally programmed CGI methylation and associated mechanisms of transcriptional regulation during cellular differentiation, however, remain poorly characterized. Here, we used genome-wide DNA methylation microarrays to identify epigenetic changes during human embryonic stem cell (hESC) differentiation. We discovered a group of CGIs associated with developmental genes that gain methylation after hESCs differentiate. Conversely, erasure of methylation was observed at the identified CGIs during subsequent reprogramming to induced pluripotent stem cells (iPSCs), further supporting a functional role for the CGI methylation. Both global gene expression profiling and quantitative reverse transcription-PCR (RT-PCR) validation indicated opposing effects of CGI methylation in transcriptional regulation during differentiation, with promoter CGI methylation repressing and 3′ CGI methylation activating transcription. By studying diverse human tissues and mouse models, we further confirmed that developmentally programmed 3′ CGI methylation confers tissue- and cell-type-specific gene activation in vivo. Importantly, luciferase reporter assays provided evidence that 3′ CGI methylation regulates transcriptional activation via a CTCF-dependent enhancer-blocking mechanism. These findings expand the classic view of mammalian CGI methylation as a mechanism for transcriptional silencing and indicate a functional role for 3′ CGI methylation in developmental gene regulation. PMID:23459939

  13. Making developmental biology relevant to undergraduates in an era of economic rationalism in Australia.

    PubMed

    Key, Brian; Nurcombe, Victor

    2003-01-01

    This report describes the road map we followed at our university to accommodate three main factors: financial pressure within the university system; desire to enhance the learning experience of undergraduates; and motivation to increase the prominence of the discipline of developmental biology in our university. We engineered a novel, multi-year undergraduate developmental biology program which was "student-oriented," ensuring that students were continually exposed to the underlying principles and philosophy of this discipline throughout their undergraduate career. Among its key features are introductory lectures in core courses in the first year, which emphasize the relevance of developmental biology to tissue engineering, reproductive medicine, therapeutic approaches in medicine, agriculture and aquaculture. State-of-the-art animated computer graphics and images of high visual impact are also used. In addition, students are streamed into the developmental biology track in the second year, using courses like human embryology and courses shared with cell biology, which include practicals based on modern experimental approaches. Finally, fully dedicated third-year courses in developmental biology are undertaken in conjunction with stand-alone practical courses where students experiencefirst-hand work in a research laboratory. Our philosophy is a "cradle-to-grave" approach to the education of undergraduates so as to prepare highly motivated, enthusiastic and well-educated developmental biologists for entry into graduate programs and ultimately post-doctoral research.

  14. 42 CFR 51.2 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... protection and advocacy program under Part C of the Developmental Disabilities Assistance and Bill of Rights... HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS REQUIREMENTS APPLICABLE TO THE PROTECTION... means the Administration on Developmental Disabilities within the Administration for Children and...

  15. Accreditation of Developmental Disabilities Programs.

    ERIC Educational Resources Information Center

    Hemp, Richard; Braddock, David

    1988-01-01

    Data gathered from 296 agency accreditation surveys, conducted by the Accreditation Council on Services for People with Developmental Disabilities, were analyzed, focusing on ownership, services provided, size of residential units, critical standards, characteristics of individuals served, and accreditation outcome. Redundancies between private…

  16. Sexuality and the Developmentally Handicapped: Health Education Strategies.

    ERIC Educational Resources Information Center

    Martin, Mary-Lou; Forchuk, Cheryl

    1987-01-01

    The article describes a sex education program for small groups of developmentally handicapped adolescents and young adults which includes information on and discussion of body parts, acceptable social behavior, assertiveness, birth control, and sexually transmitted diseases. (Author/JW)

  17. Development of a prototype multi-processing interactive software invocation system

    NASA Technical Reports Server (NTRS)

    Berman, W. J.

    1983-01-01

    The Interactive Software Invocation System (NASA-ISIS) was first transported to the M68000 microcomputer, and then rewritten in the programming language Path Pascal. Path Pascal is a significantly enhanced derivative of Pascal, allowing concurrent algorithms to be expressed using the simple and elegant concept of Path Expressions. The primary results of this contract was to verify the viability of Path Pascal as a system's development language. The NASA-ISIS implementation using Path Pascal is a prototype of a large, interactive system in Path Pascal. As such, it is an excellent demonstration of the feasibility of using Path Pascal to write even more extensive systems. It is hoped that future efforts will build upon this research and, ultimately, that a full Path Pascal/ISIS Operating System (PPIOS) might be developed.

  18. The Galaxy Menagerie from WISE

    NASA Image and Video Library

    2011-05-25

    A colorful collection of galaxy specimens from NASA Wide-field Infrared Survey Explorer mission showcases galaxies of several types, from elegant grand design spirals to more patchy flocculent spirals.

  19. Medicaid program; mental retardation--definition of "persons with related conditions"--Health Care Financing Administration. Proposed rule.

    PubMed

    1983-02-23

    We propose to amend the 1978 Medicaid regulations on intermediate care facility services for the mentally retarded and persons with related conditions to correct the definition of "persons with related conditions". This definition, because of an inadvertent error in 1978, is currently tied to the definition of developmental disability in the Developmental Disabilities Assistance and Bill of Rights Act (DDABRA) as amended in 1978. The DDABRA, as amended, covers the mentally ill. The 1978 regulations intended to make "no substantive change" to prior Medicaid regulations which did not cover the mentally ill. The cross-reference to the DDABRA produced the unintended result of incorporating into Medicaid regulations the revision to the definition of the developmentally disabled created by the 1978 amendments to the DDABRA and may tend to cause confusion about the kind of care that is covered by the Medicaid program. Therefore, a correction of this drafting error is necessary. To avoid results of this kind in the future this proposal would establish a Medicaid definition of conditions related to mental retardation that would meet specific needs of the Medicaid program and would be independent of the definition of developmental disability in the DDABRA.

  20. Developmental Benefits of Extracurricular Sports Participation Among Brazilian Youth.

    PubMed

    Reverdito, Riller S; Galatti, Larissa R; Carvalho, Humberto M; Scaglia, Alcides J; Côté, Jean; Gonçalves, Carlos E; Paes, Roberto R

    2017-10-01

    Youth sporting activities have been explored as a way to impact positive personal transformation and development, glaringly demonstrated by world-wide investments in public policies, programs, and projects. We studied positive effects of participation in sports on the developmental assets of 614 adolescents (13.1 ± 1.7 years) actively engaged in extracurricular sport programs targeted at socially disadvantaged youths, from five municipalities across five states of the southern, south-eastern and north-eastern regions of Brazil. Participants responded to a developmental assets questionnaire designed to capture sociodemographic and human development data. Multilevel logistic regression was used to explore associations between years of participation in sport and human development indicators, controlling for age and sex. Our results showed that the quality of the young people's support network and duration of program participation positively influenced sport participation, which, in turn, was associated with willingness to learn. A strong association was also observed between sport participation and developmental assets. Thus, we offer new evidence of a relationship between positive development and environmental factors in which individual and contextual forces can be aligned, and we provide new reference data for developing countries.

  1. Child Health, Developmental Plasticity, and Epigenetic Programming

    PubMed Central

    Feil, R.; Constancia, M.; Fraga, M.; Junien, C.; Carel, J.-C.; Boileau, P.; Le Bouc, Y.; Deal, C. L.; Lillycrop, K.; Scharfmann, R.; Sheppard, A.; Skinner, M.; Szyf, M.; Waterland, R. A.; Waxman, D. J.; Whitelaw, E.; Ong, K.; Albertsson-Wikland, K.

    2011-01-01

    Plasticity in developmental programming has evolved in order to provide the best chances of survival and reproductive success to the organism under changing environments. Environmental conditions that are experienced in early life can profoundly influence human biology and long-term health. Developmental origins of health and disease and life-history transitions are purported to use placental, nutritional, and endocrine cues for setting long-term biological, mental, and behavioral strategies in response to local ecological and/or social conditions. The window of developmental plasticity extends from preconception to early childhood and involves epigenetic responses to environmental changes, which exert their effects during life-history phase transitions. These epigenetic responses influence development, cell- and tissue-specific gene expression, and sexual dimorphism, and, in exceptional cases, could be transmitted transgenerationally. Translational epigenetic research in child health is a reiterative process that ranges from research in the basic sciences, preclinical research, and pediatric clinical research. Identifying the epigenetic consequences of fetal programming creates potential applications in clinical practice: the development of epigenetic biomarkers for early diagnosis of disease, the ability to identify susceptible individuals at risk for adult diseases, and the development of novel preventive and curative measures that are based on diet and/or novel epigenetic drugs. PMID:20971919

  2. Detecting Developmental Neurotoxicants Using Zebrafish Embryos

    EPA Science Inventory

    As part of EPA’s program on the screening and prioritization of chemicals for developmental neurotoxicity, a rapid, cost-effective in vivo vertebrate screen is being developed using an alternative species approach. Zebrafish (Danio rerio), a small freshwater fish with external f...

  3. 48 CFR 919.7004 - General prohibitions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... PROGRAMS SMALL BUSINESS PROGRAMS The Department of Energy Mentor-Protege Program 919.7004 General prohibitions. DOE will not reimburse the costs of a Mentor in providing any form of developmental assistance to...

  4. NASA Systems Engineering Research Consortium: Defining the Path to Elegance in Systems

    NASA Technical Reports Server (NTRS)

    Watson, Michael D.; Farrington, Phillip A.

    2016-01-01

    The NASA Systems Engineering Research Consortium was formed at the end of 2010 to study the approaches to producing elegant systems on a consistent basis. This has been a transformative study looking at the engineering and organizational basis of systems engineering. The consortium has engaged in a variety of research topics to determine the path to elegant systems. In the second year of the consortium, a systems engineering framework emerged which structured the approach to systems engineering and guided our research. This led in the third year to set of systems engineering postulates that the consortium is continuing to refine. The consortium has conducted several research projects that have contributed significantly to the understanding of systems engineering. The consortium has surveyed the application of the NASA 17 systems engineering processes, explored the physics and statistics of systems integration, and considered organizational aspects of systems engineering discipline integration. The systems integration methods have included system exergy analysis, Akaike Information Criteria (AIC), State Variable Analysis, Multidisciplinary Coupling Analysis (MCA), Multidisciplinary Design Optimization (MDO), System Cost Modelling, System Robustness, and Value Modelling. Organizational studies have included the variability of processes in change evaluations, margin management within the organization, information theory of board structures, social categorization of unintended consequences, and initial looks at applying cognitive science to systems engineering. Consortium members have also studied the bidirectional influence of policy and law with systems engineering.

  5. NASA Systems Engineering Research Consortium: Defining the Path to Elegance in Systems

    NASA Technical Reports Server (NTRS)

    Watson, Michael D.; Farrington, Phillip A.

    2016-01-01

    The NASA Systems Engineering Research Consortium was formed at the end of 2010 to study the approaches to producing elegant systems on a consistent basis. This has been a transformative study looking at the engineering and organizational basis of systems engineering. The consortium has engaged in a variety of research topics to determine the path to elegant systems. In the second year of the consortium, a systems engineering framework emerged which structured the approach to systems engineering and guided our research. This led in the third year to set of systems engineering postulates that the consortium is continuing to refine. The consortium has conducted several research projects that have contributed significantly to the understanding of systems engineering. The consortium has surveyed the application of the NASA 17 systems engineering processes, explored the physics and statistics of systems integration, and considered organizational aspects of systems engineering discipline integration. The systems integration methods have included system energy analysis, Akaike Information Criteria (AIC), State Variable Analysis, Multidisciplinary Coupling Analysis (MCA), Multidisciplinary Design Optimization (MDO), System Cost Modeling, System Robustness, and Value Modeling. Organizational studies have included the variability of processes in change evaluations, margin management within the organization, information theory of board structures, social categorization of unintended consequences, and initial looks at applying cognitive science to systems engineering. Consortium members have also studied the bidirectional influence of policy and law with systems engineering.

  6. New comparison of psychological meaning of colors in samples and objects with semantic ratings

    NASA Astrophysics Data System (ADS)

    Lee, Tien-Rein

    2002-06-01

    In color preference and color-meaning research, color chips are widely used as stimuli. Are meanings of isolated color chips generalizeable to contextualized colors? According to Taft (1996), few significant differences exist between chip and object ratings for the same color. A similar survey was performed on 192 college students. This article reports the results of the study comparing semantic rating of color applied to a variety of familiar objects. The objects were a cup, T-shirt, sofa, car, notebook, and MP3 player, all images that represent daily life familiar objects. Subjects rated a set of 16 color chips, against 6 bipolar, 7-step semantic differential scales. The scales consisted of beautiful-ugly, soft-hard, warm-cool, elegant-vulgar, loud- discreet, and masculine-feminine. Analyses performed on the data indicated that unlike Taft's findings on 1996, significant differences existed between chip and object rating for the same color in every scale. The results of the study have implications for the use of color chips in color planning which suggest they are not compatible with the generality of results of the earlier color meaning research. Generally, a color judged to be beautiful, elegant and warm when presented as a chip does not equal beautiful, elegant, and warm when applied to the surface of an object such as a cup, T-shirt, sofa, car.

  7. Elegant Hermite-Airy beams

    NASA Astrophysics Data System (ADS)

    Zhou, Guoquan; Zhang, Lijun; Ru, Guoyun

    2015-09-01

    As Ai(x)Ai(-x) can be approximated by \\text{exp}≤ft(-{{x}2}/2\\right) , a kind of elegant Hermite-Airy (EHA) beam that is similar to the elegant Hermite-Gaussian (EHG) beam is introduced in this paper. Analytical expression of the EHA beams passing through an ABCD paraxial optical system is derived. By using the method of numerical fitting, the approximate expressions of 02> , 04> , <\\Thetaj2> , <\\Thetaj4> , and 02\\Thetaj2> for an EHA beam are presented, respectively. When the transverse mode number is larger than 2, 02> , 04> , <\\Thetaj2> , <\\Thetaj4> , and 02\\Thetaj2> of an EHA beam are all larger than those of the EHG beam. Based on the higher-order intensity moments, one can calculate the beam propagation factor, the beam half width, and the kurtosis parameter of the EHA beam passing through an ABCD paraxial optical system. As a numerical example, the propagation characteristics of the EHA beam are demonstrated in free space. Moreover, the propagation properties of the EHA beam are compared with those of the corresponding EHG beam. The evolutionary process of the EHA beam is far slower than that of the corresponding EHG beam. The research denotes that the EHA beams can be used to describe specially distributed optical beams that can not be characterized by the existing EHG beam model. The EHA beam model enriches and replenishes the existing beam model.

  8. An Ex-Post Facto Examination of Relationships among the Developmental Designs Professional Development Model/Classroom Management Approach, School Leadership, Climate, Student Achievement, Attendance, and Behavior in High Poverty, Middle Grades Schools

    ERIC Educational Resources Information Center

    Hough, David L.; Schmitt, Vicki L.

    2011-01-01

    This study reports finding from an ex post facto causal-comparison study utilizing data from a multifaceted program evaluation of a professional development approach to classroom management known as Development Designs 1 and Developmental Designs 2 (DD1 & D2). Data from this program evaluation indicate that teachers implement a number of classroom…

  9. 2D:4D digit ratio is not a biomarker of developmental programming in baboons (Papio hamadryas species).

    PubMed

    Huber, Hillary F; Li, Cun; Nathanielsz, Peter W

    2018-02-01

    We hypothesized second-to-fourth hand digit ratio (2D:4D) is a biomarker of developmental programming in 3 baboon groups: intrauterine growth restriction (7 females, 8 males), exposure during fetal life to synthetic glucocorticoids (4 females, 5 males), and controls (66 females, 20 males). 2D:4D was similar between sexes and groups. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  10. Effectiveness of a caregiver education program on providing oral care to individuals with intellectual and developmental disabilities.

    PubMed

    Fickert, Nancy A; Ross, Diana

    2012-06-01

    Caregivers who work in community living arrangements or intermediate care facilities are responsible for the oral hygiene of individuals with intellectual and developmental disabilities. Oral hygiene training programs do not exist in many organizations, despite concerns about the oral care of this population. The purpose of this study was to determine the effectiveness of a caregiver educational program. This study used a quasi-experimental one-group pretest/posttest design with repeated measures to describe the outcomes of an educational program. Program participants demonstrated oral hygiene skills on each other while being scored by a trained observer, after which they completed an oral hygiene compliance survey. After three months, a follow-up included the same posttest, demonstration of oral hygiene skills, and repeat of the compliance survey. Paired-sample t-tests of oral hygiene knowledge showed a statistically significant improvement from pretest to posttest and from pretest to three-month posttest. Oral hygiene skills and compliance improved. Results demonstrate evidence that caregiver education improves knowledge, skill, and compliance in oral hygiene. Further studies are required to demonstrate the value of providing oral hygiene education and training for caregivers of individuals with intellectual and developmental disabilities.

  11. Child and adolescent psychiatry leadership in public mental health, child welfare, and developmental disabilities agencies.

    PubMed

    Zachik, Albert A; Naylor, Michael W; Klaehn, Robert L

    2010-01-01

    Child and adolescent psychiatrists are in a unique position to provide administrative and clinical leadership to public agencies. In mental health, services for children and adolescents in early childhood, school, child welfare, and juvenile justice settings, transition-aged youth programs, workforce development, family and youth leadership programs, and use of Medicaid waivers for home- and community-based service system development are described. In child welfare, collaboration between an academic child psychiatry department and a state child welfare department is described. In developmental disabilities, the role of the child and adolescent psychiatrist administrator is described providing administrative leadership, clinical consultation, quality review, and oversight of health and behavioral health plans for persons with developmental disabilities.

  12. A standing location detector enabling people with developmental disabilities to control environmental stimulation through simple physical activities with Nintendo Wii Balance Boards.

    PubMed

    Shih, Ching-Hsiang

    2011-01-01

    This study evaluated whether two people with developmental disabilities would be able to actively perform simple physical activities by controlling their favorite environmental stimulation using Nintendo Wii Balance Boards with a newly developed standing location detection program (SLDP, i.e., a new software program turning a Nintendo Wii Balance Board into a standing location detector). This study was carried out using to an ABAB design. The data showed that both participants significantly increased their simple physical activity (target response) to activate the control system to produce environmental stimulation during the B (intervention) phases. The practical and developmental implications of the findings are discussed. Copyright © 2010 Elsevier Ltd. All rights reserved.

  13. The International Society for Developmental Psychobiology Annual Meeting Symposium: Impact of Early Life Experiences on Brain and Behavioral Development

    PubMed Central

    Sullivan, Regina; Wilson, Donald A.; Feldon, Joram; Yee, Benjamin K.; Meyer, Urs; Richter-Levin, Gal; Avi, Avital; Michael, Tsoory; Gruss, Michael; Bock, Jörg; Helmeke, Carina; Braun, Katharina

    2007-01-01

    Decades of research in the area of developmental psychobiology have shown that early life experience alters behavioral and brain development, which canalizes development to suit different environments. Recent methodological advances have begun to identify the mechanisms by which early life experiences cause these diverse adult outcomes. Here we present four different research programs that demonstrate the intricacies of early environmental influences on behavioral and brain development in both pathological and normal development. First, an animal model of schizophrenia is presented that suggests prenatal immune stimulation influences the postpubertal emergence of psychosis-related behavior in mice. Second, we describe a research program on infant rats that demonstrates how early odor learning has unique characteristics due to the unique functioning of the infant limbic system. Third, we present work on the rodent Octodon degus, which shows that early paternal and/or maternal deprivation alters development of limbic system synaptic density that corresponds to heightened emotionality. Fourth, ajuvenile model of stress is presented that suggests this developmental period is important in determining adulthood emotional well being. The approach of each research program is strikingly different, yet all succeed in delineating a specific aspect of early development and its effects on infant and adult outcome that expands our understanding of the developmental impact of infant experiences on emotional and limbic system development. Together, these research programs suggest that the developing organism’s developmental trajectory is influenced by environmental factors beginning in the fetus and extending through adolescence, although the specific timing and nature of the environmental influence has unique impact on adult mental health. PMID:17016842

  14. NCI: DCTD: Biometric Research Branch

    Cancer.gov

    The Biometric Research Branch (BRP) is the statistical and biomathematical component of the Division of Cancer Treatment, Diagnosis and Centers (DCTDC). Its members provide statistical leadership for the national and international research programs of the division in developmental therapeutics, developmental diagnostics, diagnostic imaging and clinical trials.

  15. NCI: DCTD: Biometric Research Branch

    Cancer.gov

    The Biometric Research Branch (BRB) is the statistical and biomathematical component of the Division of Cancer Treatment, Diagnosis and Centers (DCTDC). Its members provide statistical leadership for the national and international research programs of the division in developmental therapeutics, developmental diagnostics, diagnostic imaging and clinical trials.

  16. Leadership Abstracts, 2001.

    ERIC Educational Resources Information Center

    Wilson, Cynthia, Ed.

    2001-01-01

    This is volume 14 of Leadership Abstracts, a newsletter published by the League for Innovation (California). Issue 1 of February 2001, "Developmental Education: A Policy Primer," discusses developmental programs in the community college. According to the article, community college trustees and presidents would serve their constituents well by…

  17. Maternal dietary free or bound fructose diversely influence developmental programming of lipogenesis.

    PubMed

    Yuruk, Armagan Aytug; Nergiz-Unal, Reyhan

    2017-12-01

    Maternal dietary choices throughout preconception, pregnancy, and lactation irreversibly affect the development of fetal tissues and organs, known as fetal programming. Recommendations tend to emphasize reducing added sugars. However, the impact of maternal dietary free or bound fructose in added sugars on developmental programming of lipogenesis is unknown. Virgin Sprague-Dawley rats were randomly divided into five groups. Rats were given feed and plain water (control) or water containing maltodextrin (vehicle), fructose, high-fructose corn syrup (HFCS) containing 55% fructose, sucrose (20% w/v) for 12 weeks before mating and throughout the pregnancy and lactation periods. Body weight, water, and feed intake were measured throughout the study. At the end of the lactation period, blood was drawn to determine the fasting levels of glucose, insulin, triglycerides, and non-esterified fatty acids (NEFA) in blood. Triglycerides and acetyl Co-A Carboxylase-1 (ACC1) levels in livers were analyzed, and insulin resistance was calculated. The energy intake of dams in the HFCS group was higher than in the fructose group, while weight gain was less in the HFCS group than in the fructose group. HFCS resulted in greater insulin resistance in dams, whereas free fructose had a robust effect on the fetal programming of insulin resistance. Free fructose and HFCS in the maternal diet increased blood and liver triglycerides and NEFA content in pups. Furthermore, fructose and HFCS exposure increased phosphorylated ACC1 as compared to maltodextrin and control, indicating greater fatty acid synthesis in pups and dams. Different types of added sugar in the maternal diet have different metabolic effects on the developmental programming of lipogenesis. Consequently, high fructose intake via processed foods may increase the risk for chronic diseases, and free fructose might contribute to developmental programming of chronic diseases more than bound fructose.

  18. "No More Bologna Sandwiches."

    ERIC Educational Resources Information Center

    Book, Daisy; And Others

    1990-01-01

    The article describes a six-week cooking program for developmentally disabled adults offered through the county continuing education program. The program utilizes illustrated recipes (an example is included). Significant outcomes and implementation pointers are noted. (DB)

  19. Effectiveness of a developmental curricular design to graduate culturally competent health practitioners.

    PubMed

    Boggis, Debra

    2012-01-01

    With the goal to facilitate cultural competency development of students enrolled in graduate-level health professional education, this study examined the effectiveness of a curricular program guided by the Intercultural Developmental Continuum (IDC) as measured by the Intercultural Developmental Inventory (IDI). The IDI was administered to 17 occupational therapy (OT) students and a control group of 25 non-OT health professional students upon matriculation into their respective programs of graduate study and again upon completion of 3 years of study. OT students participated in a cultural curricular design guided by the IDC, while the control group participated in cultural study not guided by the IDC. Though OT students did not show a significant change in overall developmental orientation mean scores from pre-test to post-test (t = 0.847, p = 0.41), the results indicate that the designed intercultural curriculum increased intercultural competence among those OT students who began their program with the monocultural mindset of polarization (an "us vs. them" evaluative viewpoint) and moved to the interculturally transitional mindset of minimization (recognizing cultural commonalities and elimination of the "us vs. them" mindset). The control group showed a significant decrease in developmental orientation mean scores at post-test (t = 6.1, p < 0.001). No significant group or group by baseline interaction effects were found when comparing overall post-developmental scores adjusting for baseline (F = 2.4, p = 0.131). The curriculum design as guided by the IDC, though it did not significantly increase overall cultural competency of OT students, appears to have mitigated a decrease in competence. Results suggest that the cultural challenges that students face appear to be considerable and, without targeted, integrated intercultural preparation, can overwhelm new health professionals' intercultural capability.

  20. Intra- and Interprotein Phosphorylation between Two-hybrid Histidine Kinases Controls Myxococcus xanthus Developmental Progression*

    PubMed Central

    Schramm, Andreas; Lee, Bongsoo; Higgs, Penelope I.

    2012-01-01

    Histidine-aspartate phosphorelay signaling systems are used to couple stimuli to cellular responses. A hallmark feature is the highly modular signal transmission modules that can form both simple “two-component” systems and sophisticated multicomponent systems that integrate stimuli over time and space to generate coordinated and fine-tuned responses. The deltaproteobacterium Myxococcus xanthus contains a large repertoire of signaling proteins, many of which regulate its multicellular developmental program. Here, we assign an orphan hybrid histidine protein kinase, EspC, to the Esp signaling system that negatively regulates progression through the M. xanthus developmental program. The Esp signal system consists of the hybrid histidine protein kinase, EspA, two serine/threonine protein kinases, and a putative transport protein. We demonstrate that EspC is an essential component of this system because ΔespA, ΔespC, and ΔespA ΔespC double mutants share an identical developmental phenotype. Neither substitution of the phosphoaccepting histidine residue nor deletion of the entire catalytic ATPase domain in EspC produces an in vivo mutant developmental phenotype. In contrast, substitution of the receiver phosphoaccepting residue yields the null phenotype. Although the EspC histidine kinase can efficiently autophosphorylate in vitro, it does not act as a phosphodonor to its own receiver domain. Our in vitro and in vivo analyses suggest the phosphodonor is instead the EspA histidine kinase. We propose EspA and EspC participate in a novel hybrid histidine protein kinase signaling mechanism involving both inter- and intraprotein phosphotransfer. The output of this signaling system appears to be the combined phosphorylated state of the EspA and EspC receiver modules. This system regulates the proteolytic turnover of MrpC, an important regulator of the developmental program. PMID:22661709

  1. 45 CFR 1388.3 - Program criteria-mission.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... promotes the goals of the university in which it is located, including training, the development of new... DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.3 Program criteria—mission. (a) Introduction to... reflect its unique role as a bridge between university programs, individuals with developmental...

  2. 45 CFR 1388.3 - Program criteria-mission.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... promotes the goals of the university in which it is located, including training, the development of new... DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.3 Program criteria—mission. (a) Introduction to... reflect its unique role as a bridge between university programs, individuals with developmental...

  3. 45 CFR 1388.3 - Program criteria-mission.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... promotes the goals of the university in which it is located, including training, the development of new... DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.3 Program criteria—mission. (a) Introduction to... reflect its unique role as a bridge between university programs, individuals with developmental...

  4. 45 CFR 1388.3 - Program criteria-mission.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... promotes the goals of the university in which it is located, including training, the development of new... DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.3 Program criteria—mission. (a) Introduction to... reflect its unique role as a bridge between university programs, individuals with developmental...

  5. Effects of a parent-implemented Developmental Reciprocity Treatment Program for children with autism spectrum disorder.

    PubMed

    Gengoux, Grace W; Schapp, Salena; Burton, Sarah; Ardel, Christina M; Libove, Robin A; Baldi, Gina; Berquist, Kari L; Phillips, Jennifer M; Hardan, Antonio Y

    2018-05-01

    Developmental approaches to autism treatment aim to establish strong interpersonal relationships through joint play. These approaches have emerging empirical support; however, there is a need for further research documenting the procedures and demonstrating their effectiveness. This pilot study evaluated changes in parent behavior and child autism symptoms following a 12-week Developmental Reciprocity Treatment parent-training program. A total of 22 children with autism spectrum disorder between 2 and 6 years (mean age = 44.6 months, standard deviation = 12.7) and a primary caregiver participated in 12 weekly sessions of Developmental Reciprocity Treatment parent training, covering topics including introduction to developmental approaches, supporting attention and motivation, sensory regulation and sensory-social routines, imitation/building nonverbal communication, functional language development, and turn taking. Results indicated improvement in aspects of parent empowerment and social quality of life. Improvement in core autism symptoms was observed on the Social Responsiveness Scale total score (F(1,19): 5.550, p = 0.029), MacArthur-Bates Communicative Development Inventories number of words produced out of 680 (F(1,18): 18.104, p = 0.000), and two subscales of the Repetitive Behavior Scale, Revised (compulsive, p = 0.046 and restricted, p = 0.025). No differences in sensory sensitivity were observed on the Short Sensory Profile. Findings from this pilot study indicate that Developmental Reciprocity Treatment shows promise and suggest the need for future controlled trials of this developmentally based intervention.

  6. Developmental cascade models of a parenting-focused program for divorced families on mental health problems and substance use in emerging adulthood.

    PubMed

    Wolchik, Sharlene A; Tein, Jenn-Yun; Sandler, Irwin N; Kim, Han-Joe

    2016-08-01

    A developmental cascade model from functioning in adolescence to emerging adulthood was tested using data from a 15-year longitudinal follow-up of 240 emerging adults whose families participated in a randomized, experimental trial of a preventive program for divorced families. Families participated in the program or literature control condition when the offspring were ages 9-12. Short-term follow-ups were conducted 3 months and 6 months following completion of the program when the offspring were in late childhood/early adolescence. Long-term follow-ups were conducted 6 years and 15 years after program completion when the offspring were in middle to late adolescence and emerging adulthood, respectively. It was hypothesized that the impact of the program on mental health and substance use outcomes in emerging adulthood would be explained by developmental cascade effects of program effects in adolescence. The results provided support for a cascade effects model. Specifically, academic competence in adolescence had cross-domain effects on internalizing problems and externalizing problems in emerging adulthood. In addition, adaptive coping in adolescence was significantly, negatively related to binge drinking. It was unexpected that internalizing symptoms in adolescence were significantly negatively related to marijuana use and alcohol use. Gender differences occurred in the links between mental health problems and substance use in adolescence and mental health problems and substance use in emerging adulthood.

  7. Leadership in adolescent health: developing the next generation of maternal child health leaders through mentorship.

    PubMed

    Blood, Emily A; Trent, Maria; Gordon, Catherine M; Goncalves, Adrianne; Resnick, Michael; Fortenberry, J Dennis; Boyer, Cherrie B; Richardson, Laura; Emans, S Jean

    2015-02-01

    Leadership development is a core value of Maternal Child Health Bureau training programs. Mentorship, an MCH Leadership Competency, has been shown to positively affect career advancement and research productivity. Improving mentorship opportunities for junior faculty and trainees may increase pursuit of careers in areas such as adolescent health research and facilitate the development of new leaders in the field. Using a framework of Developmental Networks, a group of MCH Leadership Education in Adolescent Health training program faculty developed a pilot mentoring program offered at the Society for Adolescent Health and Medicine Annual Meeting (2011-2013). The program matched ten interdisciplinary adolescent health fellows and junior faculty with senior mentors at other institutions with expertise in the mentee's content area of study in 2011. Participants were surveyed over 2 years. Respondents indicated they were "very satisfied" with their mentor match, and all agreed or strongly agreed that the mentoring process in the session was helpful, and that the mentoring relationships resulted in several ongoing collaborations and expanded their Developmental Networks. These results demonstrate that MCH programs can apply innovative strategies to disseminate the MCH Leadership Competencies to groups beyond MCH-funded training programs through programs at scientific meetings. Such innovations may enhance the structure of mentoring, further the development of new leaders in the field, and expand developmental networks to provide support for MCH professionals transitioning to leadership roles.

  8. Developmental Cascade Models of a Parenting-focused Program for Divorced Families on Mental Health Problems and Substance Use in Emerging Adulthood

    PubMed Central

    Wolchik, Sharlene A.; Tein, Jenn-Yun; Sandler, Irwin N.; Kim, Han-Joe

    2017-01-01

    A developmental cascade model from functioning in adolescence to emerging adulthood was tested using data from a 15-year longitudinal follow-up of 240 emerging adults whose families participated in a randomized, experimental trial of a preventive program for divorced families. Families participated in the program or literature control condition when the offspring were ages 9 – 12. Short-term follow-ups were conducted 3 months and 6 months following completion of the program when the offspring were in middle to late adolescence. Long-term follow-ups were conducted 6 years and 15 years after program completion when the offspring were in emerging adulthood. It was hypothesized that the impact of the program on mental health and substance use outcomes in emerging adulthood would be explained by developmental cascade effects of program effects in adolescence. The results provided support for a cascade effects model. Specifically, academic competence in adolescence had spillover effects on internalizing problems and externalizing problems in emerging adulthood. Also, adaptive coping in adolescence was significantly, negatively related to binge drinking. Unexpectedly, internalizing symptoms in adolescence were significantly negatively related to marijuana use and alcohol use. Gender differences occurred in the links between mental health and substance use outcomes in adolescence and mental health and substance use outcomes in emerging adulthood. PMID:27427811

  9. Effects of Metabolic Programming on Juvenile Play Behavior and Gene Expression in the Prefrontal Cortex of Rats.

    PubMed

    Hehar, Harleen; Ma, Irene; Mychasiuk, Richelle

    2016-01-01

    Early developmental processes, such as metabolic programming, can provide cues to an organism, which allow it to make modifications that are predicted to be beneficial for survival. Similarly, social play has a multifaceted role in promoting survival and fitness of animals. Play is a complex behavior that is greatly influenced by motivational and reward circuits, as well as the energy reserves and metabolism of an organism. This study examined the association between metabolic programming and juvenile play behavior in an effort to further elucidate insight into the consequences that early adaptions have on developmental trajectories. The study also examined changes in expression of four genes (Drd2, IGF1, Opa1, and OxyR) in the prefrontal cortex known to play significant roles in reward, bioenergetics, and social-emotional functioning. Using four distinct variations in developmental programming (high-fat diet, caloric restriction, exercise, or high-fat diet combined with exercise), we found that dietary programming (high-fat diet vs. caloric restriction) had the greatest impact on play behavior and gene expression. However, exercise also induced changes in both measures. This study demonstrates that metabolic programming can alter neural circuits and bioenergetics involved in play behavior, thus providing new insights into mechanisms that allow programming to influence the evolutionary success of an organism. © 2016 S. Karger AG, Basel.

  10. Quantum metrology: Beauty and the noisy beast

    NASA Astrophysics Data System (ADS)

    Maccone, Lorenzo; Giovannetti, Vittorio

    2011-05-01

    Elegant but extremely delicate quantum procedures can increase the precision of measurements. Characterizing how they cope with the detrimental effects of noise is essential for deployment to the real world.

  11. Tolerating Toxins: Grasshoppers that Feast on Pyrrolizidine Alkaloids §.

    PubMed

    Housecroft, Catherine E

    2018-03-30

    The elegant grasshopper (Zonocerus elegans) and the variegated grasshopper (Z. variegatus) are among insects that deliberately consume and store pyrrolizidine alkaloids which are subsequently used in defence mechanisms.

  12. A Conserved Core of Programmed Cell Death Indicator Genes Discriminates Developmentally and Environmentally Induced Programmed Cell Death in Plants.

    PubMed

    Olvera-Carrillo, Yadira; Van Bel, Michiel; Van Hautegem, Tom; Fendrych, Matyáš; Huysmans, Marlies; Simaskova, Maria; van Durme, Matthias; Buscaill, Pierre; Rivas, Susana; Coll, Nuria S.; Coppens, Frederik; Maere, Steven; Nowack, Moritz K.

    2015-12-01

    A plethora of diverse programmed cell death (PCD) processes has been described in living organisms. In animals and plants, different forms of PCD play crucial roles in development, immunity, and responses to the environment. While the molecular control of some animal PCD forms such as apoptosis is known in great detail, we still know comparatively little about the regulation of the diverse types of plant PCD. In part, this deficiency in molecular understanding is caused by the lack of reliable reporters to detect PCD processes. Here, we addressed this issue by using a combination of bioinformatics approaches to identify commonly regulated genes during diverse plant PCD processes in Arabidopsis (Arabidopsis thaliana). Our results indicate that the transcriptional signatures of developmentally controlled cell death are largely distinct from the ones associated with environmentally induced cell death. Moreover, different cases of developmental PCD share a set of cell death-associated genes. Most of these genes are evolutionary conserved within the green plant lineage, arguing for an evolutionary conserved core machinery of developmental PCD. Based on this information, we established an array of specific promoter-reporter lines for developmental PCD in Arabidopsis. These PCD indicators represent a powerful resource that can be used in addition to established morphological and biochemical methods to detect and analyze PCD processes in vivo and in planta. © 2015 American Society of Plant Biologists. All Rights Reserved.

  13. The effectiveness of parent participation in occupational therapy for children with developmental delay

    PubMed Central

    Lin, Chien-Lin; Lin, Chin-Kai; Yu, Jia-Jhen

    2018-01-01

    Introduction This study aims to explore the impact of Parent Participation Program on the development of developmental delay children. Methods Pretest-posttest equivalent-group experimental design study was used in this paper. A total of 30 pairs of developmental delay children aged 0–72 months and their parents participated into this study. They were divided into two groups, namely control group and experimental group, according to parents’ wishes. The objects of study in control group received 16 courses of direct rehabilitation therapy; those in experimental group received 8 courses of direct rehabilitation therapy and 8 courses of instruction and tracking of Parent Participation Program. The duration of the intervention was 8 weeks. All cases should be evaluated before and after the intervention, to analyze the difference before and after intervention and among groups. The statistical methods in this paper included descriptive analysis, Chi-square test, independent sample t-test, pair-sample t-test. Results and conclusion The intervention of Parent Participation Occupational Program has positive impact on the development of developmental delay children in various fields. Among all the intervention results, the progress of the experimental group is 1.895 times more than that of the control group. With parent involvement, Parent Participation Occupational Therapy can promote the cognitive ability, language ability, action ability (gross and fine movement), social competence and self-care ability of children with developmental delay. Finally, the researcher presents suggestions and directions for future research in accordance with the results. PMID:29503546

  14. The Efficacy of Parent Counseling and Support Groups on the Stress Levels, Self-Esteem and Degree of Coping of Parents of Developmentally Delayed or Handicapped Children Who Are Involved in an Infant Intervention Program.

    ERIC Educational Resources Information Center

    La Fountain, Rebecca; Geoffroy, Kevin

    This study was conducted to investigate the effect that a parent support group and a counseling group had on the stress levels, self-esteem, and degree of coping of parents (N=48) of developmentally delayed or handicapped infants enrolled in an infant intervention program. It was hypothesized that, compared to parents in the control group, parents…

  15. 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.…

  16. Major epigenetic development distinguishing neuronal and non-neuronal cells occurs postnatally in the murine hypothalamus

    USDA-ARS?s Scientific Manuscript database

    Prenatal and early postnatal environment can persistently alter one's risk of obesity. Environmental effects on hypothalamic developmental epigenetics constitute a likely mechanism underlying such 'developmental programming' of energy balance regulation. To advance our understanding of these process...

  17. Identifying Structural Alerts Based on Zebrafish Developmental Morphological Toxicity (TDS)

    EPA Science Inventory

    Zebrafish constitute a powerful alternative animal model for chemical hazard evaluation. To provide an in vivo complement to high-throughput screening data from the ToxCast program, zebrafish developmental toxicity screens were conducted on the ToxCast Phase I (Padilla et al., 20...

  18. Pediatric HIV Infection and Developmental Disabilities.

    ERIC Educational Resources Information Center

    Seidel, John F.

    This paper presents an overview of the developmental disabilities associated with pediatric Human Immunodeficiency Virus (HIV) infection, and examines efficacious practices for assessment and intervention programming. The focus population is early childhood into school age. The paper describes the complex array of challenges presented by these…

  19. THE BARKER HYPOTHESIS: IMPLICATIONS FOR FUTURE DIRECTIONS IN TOXICOLOGY RESEARCH

    EPA Science Inventory

    This review covers the past year’s papers germane to the Barker hypothesis. While much of the literature has centered on maternal and developmental nutrition, new findings have emerged on the ability of toxic exposures during development to impact fetal/developmental programming....

  20. Community Inclusion for Children and Youth with Developmental Disabilities.

    ERIC Educational Resources Information Center

    Fennick, Ellen; Royle, James

    2003-01-01

    Activity coaches from university teacher education and health education programs were trained to use individualized accommodations to help six children (ages 6-13) with developmental disabilities participate in community recreation activities. Children participated in swim classes or gymnastics at individualized levels, expressed enjoyment, and…

  1. Professional Functioning: Exploring Developmental Narratives of Counselor Trainees

    ERIC Educational Resources Information Center

    Storlie, Cassandra A.; Baltrinic, Eric R.; Mostade, S. Jeffrey; Darby, Tiffany

    2017-01-01

    The authors analyzed the reflective journals of 49 counselor trainees in internship using a conventional content analysis approach. Developmental insights from the 4 overarching themes and 7 subthemes are provided to assist counselor education and supervision programs in supporting the professional functioning of counselor trainees.

  2. De-Grading Developmental Studies.

    ERIC Educational Resources Information Center

    Erickson, Michael E.

    If developmental studies programs are to successfully enhance affective and cognitive development in a non-competitive, supportive setting, they must abandon traditional A to F grading in favor of a descriptive, personalized feedback system that helps the student make intelligent decisions concerning his/her academic future. Indeed, research…

  3. Beneficial microbes affect endogenous mechanisms controlling root development

    PubMed Central

    Verbon, Eline H.; Liberman, Louisa M.

    2016-01-01

    Plants have incredible developmental plasticity, enabling them to respond to a wide range of environmental conditions. Among these conditions is the presence of plant growth-promoting rhizobacteria (PGPR) in the soil. Recent studies show that PGPR affect root growth and development within Arabidopsis thaliana root. These effects lead to dramatic changes in root system architecture, that significantly impact aboveground plant growth. Thus, PGPR may promote shoot growth via their effect on root developmental programs. This review focuses on contextualizing root developmental changes elicited by PGPR in light of our understanding of plant-microbe interactions and root developmental biology. PMID:26875056

  4. State health care financing strategies for children with intellectual and developmental disabilities.

    PubMed

    Bachman, Sara S; Comeau, Margaret; Tobias, Carol; Allen, Deborah; Epstein, Susan; Jantz, Kathryn; Honberg, Lynda

    2012-06-01

    We provide the first descriptive summary of selected programs developed to help expand the scope of coverage, mitigate family financial hardship, and provide health and support services that children with intellectual and developmental disabilities need to maximize their functional status and quality of life. State financing initiatives were identified through interviews with family advocacy, Title V, and Medicaid organizational representatives. Results showed that states use myriad strategies to pay for care and maximize supports, including benefits counseling, consumer- and family-directed care, flexible funding, mandated benefits, Medicaid buy-in programs, and Tax Equity and Fiscal Responsibility Act of 1982 funding. Although health reform may reduce variation among states, its impact on families of children with intellectual and developmental disabilities is not yet clear. As health reform is implemented, state strategies to ameliorate financial hardship among families of children with intellectual and developmental disabilities show promise for immediate use. However, further analysis and evaluation are required to understand their impact on family and child well-being.

  5. Barriers to Employment for Transition-age Youth with Developmental and Psychiatric Disabilities.

    PubMed

    Noel, Valerie A; Oulvey, Eugene; Drake, Robert E; Bond, Gary R

    2017-05-01

    Youth with developmental and psychiatric disabilities encounter significant vocational challenges, even when they receive supported employment services. We examined the barriers to employment for 280 transition-age youth with disabilities enrolled in supported employment in eight community rehabilitation centers. Employment team members identified each youth's top three barriers to employment using a 21-item checklist. Lack of work experience, transportation problems, and program engagement issues represented common barriers for both youth with developmental disabilities (53, 36, and 25%) and youth with psychiatric disabilities (20, 33, and 26%). Additional common barriers among youth with developmental disabilities included cognitive problems (32%) and lack of social skills (23%) and among youth with psychiatric disabilities included poor control of psychiatric symptoms (23%). Despite receiving evidence-based employment services, youth with disabilities encounter many barriers to employment. Awareness of typical barriers for transition-age youth, including those specific to different disability groups, may help employment programs anticipate challenges and develop strategies that avoid these barriers and their effects on employment opportunities.

  6. DNA Replication Control During Drosophila Development: Insights into the Onset of S Phase, Replication Initiation, and Fork Progression

    PubMed Central

    Hua, Brian L.; Orr-Weaver, Terry L.

    2017-01-01

    Proper control of DNA replication is critical to ensure genomic integrity during cell proliferation. In addition, differential regulation of the DNA replication program during development can change gene copy number to influence cell size and gene expression. Drosophila melanogaster serves as a powerful organism to study the developmental control of DNA replication in various cell cycle contexts in a variety of differentiated cell and tissue types. Additionally, Drosophila has provided several developmentally regulated replication models to dissect the molecular mechanisms that underlie replication-based copy number changes in the genome, which include differential underreplication and gene amplification. Here, we review key findings and our current understanding of the developmental control of DNA replication in the contexts of the archetypal replication program as well as of underreplication and differential gene amplification. We focus on the use of these latter two replication systems to delineate many of the molecular mechanisms that underlie the developmental control of replication initiation and fork elongation. PMID:28874453

  7. Strategies for Reversing the Effects of Metabolic Disorders Induced as a Consequence of Developmental Programming

    PubMed Central

    Vickers, M. H.; Sloboda, D. M.

    2012-01-01

    Obesity and the metabolic syndrome have reached epidemic proportions worldwide with far-reaching health care and economic implications. The rapid increase in the prevalence of these disorders suggests that environmental and behavioral influences, rather than genetic causes, are fueling the epidemic. The developmental origins of health and disease hypothesis has highlighted the link between the periconceptual, fetal, and early infant phases of life and the subsequent development of metabolic disorders in later life. In particular, the impact of poor maternal nutrition on susceptibility to later life metabolic disease in offspring is now well documented. Several studies have now shown, at least in experimental animal models, that some components of the metabolic syndrome, induced as a consequence of developmental programming, are potentially reversible by nutritional or targeted therapeutic interventions during windows of developmental plasticity. This review will focus on critical windows of development and possible therapeutic avenues that may reduce metabolic and obesogenic risk following an adverse early life environment. PMID:22783205

  8. Education on the Brain: A Partnership Between a Pediatric Primary Care Center and Neurology Residency.

    PubMed

    Zwemer, Eric; Bernson-Leung, Miya; Rea, Corinna; Patel, Archana A; Guerriero, Rejean; Urion, David K; Toomey, Sara L

    2018-01-01

    The national shortage of pediatric neurologists is worsening, yet referral rates by pediatricians are high. Suboptimal training of pediatric residents in care of patients with neurologic disease may be a contributing factor. We formed a partnership between the Boston Children's Primary Care at Longwood clinic and Child Neurology Residency Training Program. The educational intervention included lectures, observed neurologic examinations, in-person and virtual triage, and an electronic medical record-based consult system. Residents in other primary care clinics served as the comparison group. Intervention-group residents reported significantly improved confidence in diagnosis of chronic/recurrent headache, attention deficit hyperactivity disorder (ADHD), and developmental delay; initial management of ADHD and developmental delay; and secondary management of ADHD, developmental delay, and concussion/traumatic brain injury. Comparison-group residents reported significantly improved confidence only in diagnosis of developmental delay. Our multipronged intervention is a promising approach to improving pediatric resident training in pediatric neurology and may be generalizable to subspecialty collaborations for other residency programs.

  9. Genome-Wide Reprogramming of Transcript Architecture by Temperature Specifies the Developmental States of the Human Pathogen Histoplasma

    PubMed Central

    Gilmore, Sarah A.; Voorhies, Mark; Gebhart, Dana; Sil, Anita

    2015-01-01

    Eukaryotic cells integrate layers of gene regulation to coordinate complex cellular processes; however, mechanisms of post-transcriptional gene regulation remain poorly studied. The human fungal pathogen Histoplasma capsulatum (Hc) responds to environmental or host temperature by initiating unique transcriptional programs to specify multicellular (hyphae) or unicellular (yeast) developmental states that function in infectivity or pathogenesis, respectively. Here we used recent advances in next-generation sequencing to uncover a novel re-programming of transcript length between Hc developmental cell types. We found that ~2% percent of Hc transcripts exhibit 5’ leader sequences that differ markedly in length between morphogenetic states. Ribosome density and mRNA abundance measurements of differential leader transcripts revealed nuanced transcriptional and translational regulation. One such class of regulated longer leader transcripts exhibited tight transcriptional and translational repression. Further examination of these dually repressed genes revealed that some control Hc morphology and that their strict regulation is necessary for the pathogen to make appropriate developmental decisions in response to temperature. PMID:26177267

  10. Genome-Wide Reprogramming of Transcript Architecture by Temperature Specifies the Developmental States of the Human Pathogen Histoplasma.

    PubMed

    Gilmore, Sarah A; Voorhies, Mark; Gebhart, Dana; Sil, Anita

    2015-07-01

    Eukaryotic cells integrate layers of gene regulation to coordinate complex cellular processes; however, mechanisms of post-transcriptional gene regulation remain poorly studied. The human fungal pathogen Histoplasma capsulatum (Hc) responds to environmental or host temperature by initiating unique transcriptional programs to specify multicellular (hyphae) or unicellular (yeast) developmental states that function in infectivity or pathogenesis, respectively. Here we used recent advances in next-generation sequencing to uncover a novel re-programming of transcript length between Hc developmental cell types. We found that ~2% percent of Hc transcripts exhibit 5' leader sequences that differ markedly in length between morphogenetic states. Ribosome density and mRNA abundance measurements of differential leader transcripts revealed nuanced transcriptional and translational regulation. One such class of regulated longer leader transcripts exhibited tight transcriptional and translational repression. Further examination of these dually repressed genes revealed that some control Hc morphology and that their strict regulation is necessary for the pathogen to make appropriate developmental decisions in response to temperature.

  11. Developmental evaluation and the 'Stronger Economies Together' initiative in the United States.

    PubMed

    Honadle, Beth Walter; Zapata, Marisa A; Auffrey, Christopher; vom Hofe, Rainer; Looye, Johanna

    2014-04-01

    This article describes a developmental evaluation and explains its impact on the Stronger Economies Together (SET) initiative of the U.S. Department of Agriculture in collaboration with the Nation's four Regional Rural Development Centers and Land-Grant universities. Through a dynamic process, this evaluation of the early phases of an initiative led to continuous program alterations based on feedback. The relationship of the evaluation team to the initiative's coordinating team enabled seamless transfer of observations, suggestions, and recommendations to decision makers. The multidisciplinary character of the evaluation team provided a diverse set of perspectives with a depth of subject matter and knowledge from relevant fields. One lesson is that developmental evaluators must be flexible, nimble, creative, and adaptive. When expected data are imperfect or nonexistent, the team must collect alternate information and make recommendations to improve data collection. As the initiative proceeded and modifications came about, the evaluation team had to recognize the changes in the program and focus on different questions. This experience with developmental evaluation provides insights into how interdisciplinary teams may need to change course and conduct a developmental evaluation when a formative evaluation was originally envisioned. Published by Elsevier Ltd.

  12. Algorithmic Trading with Developmental and Linear Genetic Programming

    NASA Astrophysics Data System (ADS)

    Wilson, Garnett; Banzhaf, Wolfgang

    A developmental co-evolutionary genetic programming approach (PAM DGP) and a standard linear genetic programming (LGP) stock trading systemare applied to a number of stocks across market sectors. Both GP techniques were found to be robust to market fluctuations and reactive to opportunities associated with stock price rise and fall, with PAMDGP generating notably greater profit in some stock trend scenarios. Both algorithms were very accurate at buying to achieve profit and selling to protect assets, while exhibiting bothmoderate trading activity and the ability to maximize or minimize investment as appropriate. The content of the trading rules produced by both algorithms are also examined in relation to stock price trend scenarios.

  13. Do Fluoride Ions Protect Teeth?

    ERIC Educational Resources Information Center

    Parkin, Christopher

    1998-01-01

    Begins with the procedure and results from an investigation on the effect of fluoride on the reaction between eggshell (substitute teeth) and dilute ethanoic acid. Describes an elegantly modified and improvised apparatus. (DDR)

  14. Supported Employment in a Rural Environment: Riverview Recycling.

    ERIC Educational Resources Information Center

    Tice, Carolyn; Shealy, Marilyn

    1992-01-01

    Provides an overview of supported employment programs for disabled individuals in rural areas. Describes a successful program in rural southeastern Ohio that employs 89 developmentally disabled persons in a countywide recycling program. Suggests methods for developing supported employment programs in rural areas. (LP)

  15. Programmed cell senescence during mammalian embryonic development.

    PubMed

    Muñoz-Espín, Daniel; Cañamero, Marta; Maraver, Antonio; Gómez-López, Gonzalo; Contreras, Julio; Murillo-Cuesta, Silvia; Rodríguez-Baeza, Alfonso; Varela-Nieto, Isabel; Ruberte, Jesús; Collado, Manuel; Serrano, Manuel

    2013-11-21

    Cellular senescence disables proliferation in damaged cells, and it is relevant for cancer and aging. Here, we show that senescence occurs during mammalian embryonic development at multiple locations, including the mesonephros and the endolymphatic sac of the inner ear, which we have analyzed in detail. Mechanistically, senescence in both structures is strictly dependent on p21, but independent of DNA damage, p53, or other cell-cycle inhibitors, and it is regulated by the TGF-β/SMAD and PI3K/FOXO pathways. Developmentally programmed senescence is followed by macrophage infiltration, clearance of senescent cells, and tissue remodeling. Loss of senescence due to the absence of p21 is partially compensated by apoptosis but still results in detectable developmental abnormalities. Importantly, the mesonephros and endolymphatic sac of human embryos also show evidence of senescence. We conclude that the role of developmentally programmed senescence is to promote tissue remodeling and propose that this is the evolutionary origin of damage-induced senescence. Copyright © 2013 Elsevier Inc. All rights reserved.

  16. Efficacy of the Multidisciplinary Evaluation for Preschoolers with Suspected Developmental Delays.

    ERIC Educational Resources Information Center

    Klein, Evelyn R.; Stull, Judith

    At the Temple University Center for Research in Human Development and Education, Pennsylvania's largest independent multidisciplinary evaluation program, approximately 300 preschool aged children are evaluated annually to determine developmental performance in the areas of cognition, speech-language, gross and fine motor skills, social-emotional…

  17. Parents' Beliefs Regarding Early Childhood Education (Birth to Third Grade).

    ERIC Educational Resources Information Center

    Bartkowiak, Elaine T.; Goupil, Mary Ann

    This study examined parental beliefs regarding developmentally appropriate preschool programming. A survey instrument based on National Association for the Education of Young Children (NAEYC) guidelines for developmentally appropriate practices (DAP) was designed to assess beliefs concerning: (1) curricular goals; (2) teaching strategies; (3)…

  18. 78 FR 16510 - Delegation of Authority

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-15

    ... Disabilities Assistance and Bill of Rights Act of 2000 are being delegated from the Assistant Secretary... Programs, The Developmental Disabilities Assistance and Bill of Rights Act of 2000, (The Act), Public Law... Living the authorities under the Developmental Disabilities Assistance and Bill of Rights Act of 2000, 42...

  19. Teaching the Special Needs Learner: When Words Are Not Enough

    ERIC Educational Resources Information Center

    Brill, Michelle F.

    2011-01-01

    Extension educators and volunteers provide programs to people of all ages and abilities. This includes individuals with developmental disabilities. Individuals with autism and other developmental disabilities often have difficulty communicating verbally but have strong visual learning skills. This article describes the importance of using visual…

  20. Paper Review Revolution: Screencasting Feedback for Developmental Writers

    ERIC Educational Resources Information Center

    Boone, Joni; Carlson, Susan

    2011-01-01

    Researchers from Kaplan University present findings from a media-rich feedback pilot program that targets students from developmental writing courses. One study of student reactions reveals how screencasting feedback encouraged more formative, holistic feedback and students' awareness of writing process, audience, and revision. A second study…

  1. Employability Project: The Employment of Persons with Developmental Disabilities.

    ERIC Educational Resources Information Center

    Watson, Marge

    The paper describes the efforts of Stepping Stones Growth Center, a vocational training organization which places persons with developmental disabilities into competitive employment. Two programs within Stepping Stones feature training for boat maintenance and janitorial and grounds maintenance. Placement preparation is described in terms of its…

  2. Rediscovering the Art of Developmental Therapy: An Interview with Mary M. Wood

    ERIC Educational Resources Information Center

    Teagarden, James M.; Kaff, Marilyn S.; Zabel, Robert H.

    2013-01-01

    Dr. Mary Margaret Wood is best known for developing psychoeducational programs that integrate mental health and special education interventions for children with emotional and behavioral disorders (EBD). Developmental Therapy (DT) includes comprehensive assessment of student behavior, communication, social, and cognitive development,…

  3. Sibling Caregivers of People With Intellectual and Developmental Disabilities: Sociodemographic Characteristics and Material Hardship Prevalence.

    PubMed

    Sonik, Rajan A; Parish, Susan L; Rosenthal, Eliana S

    2016-10-01

    In growing numbers, people with intellectual and developmental disabilities are outliving their parents, or at least their parents' ability to care for them. Consequently, adult siblings without intellectual and developmental disabilities are increasingly taking on primary caregiving responsibilities. However, adult siblings have received little study generally, and sibling caregivers have received even less. We used nationally representative data from the Survey of Income and Program Participation (SIPP) to describe the social characteristics and material hardship levels of sibling caregivers, in comparison to the general working age adult population. This study finds moderate material hardship to be pervasive among sibling caregivers, though extreme levels of hardship are possibly being abated somewhat through public benefit programs. Implications for greater service needs are discussed.

  4. Association of Transition Readiness to Intentional Self-Regulation and Hopeful Future Expectations in Youth With Illness.

    PubMed

    Hart, Laura C; Pollock, McLean; Hill, Sherika; Maslow, Gary

    Little is known about how transition readiness relates to other developmental skills of adolescence in youth with chronic illness. Better understanding of how transition readiness relates to these other developmental skills could lead to a broader array of tools to improve transition readiness. Intentional self-regulation (ISR) and hopeful future expectations (HFE) are 2 developmental skills of adolescence that improve with participation in developmental programming and thus are modifiable. We explored associations between transition readiness, as measured by the Transition Readiness Assessment Questionnaire 29 (TRAQ-29) and ISR and HFE in youth with chronic illness recruited from a variety of subspecialty clinics from a major southeast medical center. A total of 71 adolescents with chronic illness were included in the analysis. The TRAQ-29 Self-Advocacy domain showed positive associations to both ISR (P = .03) and HFE (P = .009). In addition, the TRAQ-29 overall had positive associations to HFE (P = .04). The significant associations between TRAQ-29 Self-Advocacy domain scores and ISR and HFE suggest that transition readiness is developing within the context of other developmental areas in adolescence. More work is needed to see if the programming that improves these other developmental skills might also improve transition readiness. Copyright © 2016 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

  5. How Do Health Care Providers Diagnose Intellectual & Developmental Disabilities (IDDs)?

    MedlinePlus

    ... NICHD Contacts for Funding Information Peer Review Small Business Programs About the Programs NICHD Priorities Funding Opportunities ... Opportunities Grants Process, Policies & Strategies Peer Review Small Business Programs Training & Career Development For Applicants Sample Applications ...

  6. Maternal Obesity, Inflammation, and Developmental Programming

    PubMed Central

    Segovia, Stephanie A.; Vickers, Mark H.; Reynolds, Clare M.

    2014-01-01

    The prevalence of obesity, especially in women of child-bearing age, is a global health concern. In addition to increasing the immediate risk of gestational complications, there is accumulating evidence that maternal obesity also has long-term consequences for the offspring. The concept of developmental programming describes the process in which an environmental stimulus, including altered nutrition, during critical periods of development can program alterations in organogenesis, tissue development, and metabolism, predisposing offspring to obesity and metabolic and cardiovascular disorders in later life. Although the mechanisms underpinning programming of metabolic disorders remain poorly defined, it has become increasingly clear that low-grade inflammation is associated with obesity and its comorbidities. This review will discuss maternal metainflammation as a mediator of programming in insulin sensitive tissues in offspring. Use of nutritional anti-inflammatories in pregnancy including omega 3 fatty acids, resveratrol, curcumin, and taurine may provide beneficial intervention strategies to ameliorate maternal obesity-induced programming. PMID:24967364

  7. Cellular and Molecular Dynamics of Th17 Differentiation and its Developmental Plasticity in the Intestinal Immune Response

    PubMed Central

    Bhaumik, Suniti; Basu, Rajatava

    2017-01-01

    After emerging from the thymus, naive CD4 T cells circulate through secondary lymphoid tissues, including gut-associated lymphoid tissue of the intestine. The activation of naïve CD4 T cells by antigen-presenting cells offering cognate antigen initiate differentiation programs that lead to the development of highly specialized T helper (Th) cell lineages. Although initially believed that developmental programing of effector T cells such as T helper 1 (Th1) or T helper 2 (Th2) resulted in irreversible commitment to a fixed fate, subsequent studies have demonstrated greater flexibility, or plasticity, in effector T cell stability than originally conceived. This is particularly so for the Th17 subset, differentiation of which is a highly dynamic process with overlapping developmental axes with inducible regulatory T (iTreg), T helper 22 (Th22), and Th1 cells. Accordingly, intermediary stages of Th17 cells are found in various tissues, which co-express lineage-specific transcription factor(s) or cytokine(s) of developmentally related CD4 T cell subsets. A highly specialized tissue like that of the intestine, which harbors the largest immune compartment of the body, adds several layers of complexity to the intricate process of Th differentiation. Due to constant exposure to millions of commensal microbes and periodic exposure to pathogens, the intestinal mucosa maintains a delicate balance between regulatory and effector T cells. It is becoming increasingly clear that equilibrium between tolerogenic and inflammatory axes is maintained in the intestine by shuttling the flexible genetic programming of a developing CD4 T cell along the developmental axis of iTreg, Th17, Th22, and Th1 subsets. Currently, Th17 plasticity remains an unresolved concern in the field of clinical research as targeting Th17 cells to cure immune-mediated disease might also target its related subsets. In this review, we discuss the expanding sphere of Th17 plasticity through its shared developmental axes with related cellular subsets such as Th22, Th1, and iTreg in the context of intestinal inflammation and also examine the molecular and epigenetic features of Th17 cells that mediate these overlapping developmental programs. PMID:28408906

  8. Brief report: application of the TEACCH program on Chinese pre-school children with autism--Does culture make a difference?

    PubMed

    Tsang, Sandra K M; Shek, Daniel T L; Lam, Lorinda L; Tang, Florence L Y; Cheung, Penita M P

    2007-02-01

    A longitudinal study was conducted on 34 children with autism to evaluate the usefulness of the Treatment and Education of Autistic and related Communication Handicapped Children (TEACCH) program for Chinese pre-school children in Hong Kong. Eighteen children received full-time center-based TEACCH program training. The control group included 16 children who received different types of individualized or group training but not TEACCH program training. Instruments validated in Hong Kong were used to assess the children's cognitive, social adaptive functioning and developmental abilities before and during the training at 6-month intervals for 12 months. Children in the experimental group showed better outcomes at posttest. They also showed progress in different developmental domains over time. The study provided initial support for the effectiveness of using the TEACCH program with Chinese children.

  9. Developmental programming of cardiovascular disease by prenatal hypoxia.

    PubMed

    Giussani, D A; Davidge, S T

    2013-10-01

    It is now recognized that the quality of the fetal environment during early development is important in programming cardiovascular health and disease in later life. Fetal hypoxia is one of the most common consequences of complicated pregnancies worldwide. However, in contrast to the extensive research effort on pregnancy affected by maternal nutrition or maternal stress, the contribution of pregnancy affected by fetal chronic hypoxia to developmental programming is only recently becoming delineated and established. This review discusses the increasing body of evidence supporting the programming of cardiac susceptibility to ischaemia and reperfusion (I/R) injury, of endothelial dysfunction in peripheral resistance circulations, and of indices of the metabolic syndrome in adult offspring of hypoxic pregnancy. An additional focus of the review is the identification of plausible mechanisms and the implementation of maternal and early life interventions to protect against adverse programming.

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

    Bodnarczuk, M.

    How does one assure that both quality and creativity are obtained in basic research environments QA theoreticians have attempted to develop workable definitions of quality, but in more reflective moments, these definitions often fail to capture the deeper essence of the idea of quality.'' This paper asserts that creativity (as a product of the human mind) is a concrete interface between perfunctory definitions of quality (conformance to specifications) and more philosophical speculations about the nature of quality- related ultimates'' like elegance or beauty. In addition, we describe the distinction between creative ideas and creative acts and highlight one of themore » major inhibitors of creativity, fear. Finally we show that highly creative people often have an irreverent attitude toward boundaries and established authority, and discuss how one can allow for this when designing a QA program in a basic research environment.« less

  11. Common Processes in Evidence-Based Adolescent HIV Prevention Programs

    PubMed Central

    Ingram, Barbara L.; Flannery, Diane; Elkavich, Amy

    2014-01-01

    Dissemination of evidence-based HIV prevention programs for adolescents will be increased if community interventionists are able to distinguish core, essential program elements from optional, discretionary ones. We selected five successful adolescent HIV prevention programs, used a qualitative coding method to identify common processes described in the procedural manuals, and then compared the programs. Nineteen common processes were categorized as structural features, group management strategies, competence building, and addressing developmental challenges of adolescence. All programs shared the same structural features (goal-setting and session agendas), used an active engagement style of group management, and built cognitive competence. Programs varied in attention to developmental challenges, emphasis on behavioral and emotional competence, and group management methods. This qualitative analysis demonstrated that successful HIV programs contain processes not articulated in their developers’ theoretical models. By moving from the concrete specifics of branded interventions to identification of core, common processes, we are consistent with the progress of “common factors” research in psychotherapy. PMID:18330687

  12. Working the truth and perfecting the moment for physicians and patients: a serious challenge for information systems.

    PubMed

    Garling, A C

    1994-01-01

    Most of us can remember the crowning sense of elegance we occasionally felt when we solved a very difficult geometry problem. We linked the proof to the postulates. It was almost like calling on history or the elders to stand silently with us in the flurry of our moment. We "worked truth." I'd like to capture a little of that same "working truth" and apply it in a very unlikely spot: information systems and information technology. It is time to go back and look at the basic postulates of knowledge and responsibility and truthfully apply them in the health care interchange between doctor and patient and make sure that our systems add to and even create an elegance so that the basic relationship of physician and patient in healing can flourish.

  13. Developmental Education Evaluation Model.

    ERIC Educational Resources Information Center

    Perry-Miller, Mitzi; And Others

    A developmental education evaluation model designed to be used at a multi-unit urban community college is described. The purpose of the design was to determine the cost effectiveness/worth of programs in order to initiate self-improvement. A needs assessment was conducted by interviewing and taping the responses of students, faculty, staff, and…

  14. Project Developmental Continuity Evaluation: Final Report. Executive Summary.

    ERIC Educational Resources Information Center

    Bond, James T.; Rosario, Jose

    This executive summary presents the major results of the longitudinal evaluation of Project Developmental Continuity (PDC). A Head Start demonstration project initiated by the Administration for Children, Youth and Families (ACYF) in 1974, the PDC aimed to stimulate the development and implementation of comprehensive programs linking Head Start…

  15. The Ecological and Developmental Role of Recovery High Schools

    ERIC Educational Resources Information Center

    Finch, Andrew J.; Frieden, Gina

    2014-01-01

    Recovery high schools are secondary schools designed specifically for students recovering from substance use or co-occurring disorders. Studies have affirmed the chronic nature of substance use disorders and the developmental value of social supports for adolescents. As part of understanding human growth and development, training programs for…

  16. Zebrafish Developmental Screening of the ToxCast™ Phase I Chemical Library

    EPA Science Inventory

    Zebrafish (Danio rerio) is an emerging toxicity screening model for both human health and ecology. As part of the Computational Toxicology Research Program of the U.S. EPA, the toxicity of the 309 ToxCast™ Phase I chemicals was assessed using a zebrafish screen for developmental ...

  17. Myths about Developmentally Appropriate Practice: A Response to Fowell and Lawton.

    ERIC Educational Resources Information Center

    Bredekamp, Sue

    1993-01-01

    Maintains that Fowell's and Lawton's article, "An Alternative View of Appropriate Practices in Early Childhood Education," misrepresents both content and intent of National Association for Education of Young Children's position statement on developmentally appropriate practices for programs serving four and five year olds, as illustrated…

  18. Toxicity Screening of the ToxCast Chemical Library Using a Zebrafish Developmental Assay

    EPA Science Inventory

    As part of the chemical screening and prioritization research program of the U.S. Environmental Protection Agency, the toxicity of the 320 ToxCast™ Phase I chemicals were assessed using a vertebrate screen of developmental toxicity. Zebrafish embryos/larvae (Danio rerio) were exp...

  19. Meaning of Homeownership for Individuals with Developmental Disabilities: A Qualitative Study

    ERIC Educational Resources Information Center

    Hagner, David; Snow, Judith; Klein, Jay

    2006-01-01

    In-person semi-structured interviews were conducted with 7 homeowners selected by 6 state homeownership programs as representing good examples of homeownership by individuals with developmental disabilities. Recurring themes were found in the choice of a home, advantages and disadvantages of homeownership, handling problems, community…

  20. Developing Peer Supports for College Students with Intellectual and Developmental Disabilities

    ERIC Educational Resources Information Center

    Griffin, Megan M.; Wendel, Kelly F.; Day, Tammy L.; McMillan, Elise D.

    2016-01-01

    Many postsecondary education programs for students with intellectual and developmental disabilities (IDD) provide support to these students by matching them with peer mentors. Though this practice is widely used, the scholarly literature offers little information about successful peer support models in higher education settings. To address this…

  1. Predictors of Psychology Graduate Student Interest in the Field of Developmental Disabilities

    ERIC Educational Resources Information Center

    Viecili, Michelle A.; MacMullin, Jennifer A.; Weiss, Jonathan A.; Lunsky, Yona

    2010-01-01

    This study examined predictors of interest in the future provision of clinical services to people with developmental disabilities by Canadian graduate students in psychology. Utilizing a cross-sectional survey, 458 psychology students from clinical, clinical neuropsychology, and counseling psychology programs from across Canada provided…

  2. Impact of Learning Assistance Center Utilization on Success

    ERIC Educational Resources Information Center

    Wurtz, Keith A.

    2015-01-01

    A large number of community college students are developmental students. One of the most important challenges for community colleges today is to create programs that effectively educate community college developmental students. This study examines the effect of learning assistance centers on the success and persistence of students at a Southern…

  3. Self-Directed Workplace Literacy Distance Learning for Developmental Disabilities Workers. Final Report.

    ERIC Educational Resources Information Center

    Denny, Verna Haskins

    The Self-Directed Workplace Literacy Distance Learning Project demonstrated a model workplace literacy program that helped direct care workers in state-operated developmental disabilities facilities improve their literacy skills for a changing workplace. During the project, 268 New York State Office of Mental Retardation and Developmental…

  4. Groups for Parents with Developmental Disabilities.

    ERIC Educational Resources Information Center

    Johnson, Paul L.

    The Parent Group Development Program was established to provide information and support for parents with developmental disabilities. Parent group activities focused on offering information about child development (through a guessing game in which behavior was matched to one of four age groups) and meal planning and budgeting (with a task that…

  5. Developmental Book Activities and Needs in Thailand.

    ERIC Educational Resources Information Center

    Barnett, Stanley A.; And Others

    A three week survey was conducted to: (1) investigate the state of developmental book acitivity in Thailand, (2) determine the priority of Thailand's book needs, (3) develop program recommendations to meet the needs and (4) formulate regional recommendations. Recommendations on materials and methods needed are: (1) development of a comprehensive…

  6. Pervasive Developmental Disorders. NICHCY Briefing Paper FS20.

    ERIC Educational Resources Information Center

    Tsai, Luke Y.

    This briefing paper is intended to provide basic information about the diagnosis, educational programming, and special needs of children and youth with Pervasive Developmental Disorders (PDD), a group of neurological disorders usually evident by age 3 and characterized by impairments in social interaction, imaginative activity, and verbal and…

  7. "Ganando Confianza": Research Focus Groups with Immigrant Mexican Mothers

    ERIC Educational Resources Information Center

    Hausmann-Stabile, Carolina; Zayas, Luis H.; Runes, Sandra; Abenis-Cintron, Anna; Calzada, Esther

    2011-01-01

    Immigrant families with children with developmental disabilities must be served using culturally sensitive approaches to service and research to maximize treatment benefits. In an effort to better understand cultural issues relevant to the provision of parenting programs for immigrant Mexican mothers of children with developmental disabilities, we…

  8. Closed-Captioned Educational Video: Implications for Post-Secondary Students.

    ERIC Educational Resources Information Center

    Lee, Yung-Bin Benjamin; Meyer, Martha J.

    The effects of closed-captioned educational video as an instructional tool for improving reading comprehension and learning retention for students in college developmental studies programs were studied. Subjects were 168 students in Developmental Studies English and reading classes at a regional university in the Southeast and 168 first-year…

  9. Parental tobacco smoke exposure: Epigenetics and the developmental origins of health and disease

    EPA Science Inventory

    Epigenetic programming is an important mechanism underlying the Developmental Origins of Health and Disease (DOHaD). Much of the research in this area has focused on maternal nutrition. Parental smoking has emerged as a prime example of how exposure to environmental toxicants dur...

  10. 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…

  11. Serving Rural Families of Developmentally Disabled in a Cost-Effective Manner.

    ERIC Educational Resources Information Center

    Hedge, Russell; Johnson, Willard

    Providing cost-effective services in 15 counties of Southeast Kansas, the Infant and Early Childhood Intervention Program (IECIP) teaches parents to provide daily one-to-one therapy in gross and fine perceptual motor development, speech and language development, social adjustment, and behavior management for developmentally delayed children from…

  12. How to Increase Reading Ability; A Guide to Developmental and Remedial Methods.

    ERIC Educational Resources Information Center

    Harris, Albert J.

    Intended for beginning students concerned with reading instruction as well as for graduate students, reading teachers, or remedial specialists, the text deals with the overall classroom program, methods for evaluating and diagnosing group and individual needs, and developmental and remedial teaching of specific skills. Chapters explore the…

  13. 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.…

  14. Video Based Developmental Mathematics Learning System For Community College Students.

    ERIC Educational Resources Information Center

    Gormley, Tyrone D.

    The University of Maine at Augusta uses an individualized video-taped mathematics instructional system to eliminate students' math weaknesses before they attempt college math. The course, "1 Mth Developmental Mathematics," is part of the Educational Assistance Program and teaches basic skills and concepts of arithmetic and algebra. The…

  15. Engaging a Developmentally Disabled Community through Arts-Based Service-Learning

    ERIC Educational Resources Information Center

    Alexander, Amanda

    2015-01-01

    This study examined whether teaching in a community arts organization that provides services for people with developmental disabilities enabled preservice art teachers to better understand diverse contexts of art programs and the benefits of teaching the arts to others. Through this activity, the author also examined whether preservice art…

  16. Unmasking Abilities Hidden by Developmental Conditions.

    ERIC Educational Resources Information Center

    Mallik, Kalisankar, Ed.; Shaver, Elaine M., Ed.

    This document contains 16 papers that were scheduled to be presented at a conference (which was canceled) on approaches and programs for helping developmentally disabled persons to be more self-sufficient. The book is divided into three sections: (1) unmasking vocational abilities, (2) enhancing functional independence, and (3) medical and…

  17. OSHA and ADA: "Reasonable Accommodation" in Training Persons with Developmental Disabilities.

    ERIC Educational Resources Information Center

    Sandoz, Charles J.

    This paper documents an approach to meeting the training requirements of the Occupational Safety and Health Act (OSHA) and the "reasonable accommodation" requirements of the Americans with Disabilities Act (ADA) for individuals with developmental disabilities. It describes a training program used with three adult workers with mild mental…

  18. 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…

  19. 47 CFR 90.509 - Frequencies available for assignment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... assignment. Stations engaged in developmental operation may be authorized to use a frequency or frequencies available in the service in which they propose to operate. The number of channels assigned will depend upon the specific requirements of the developmental program and the number of frequencies available in the...

  20. 47 CFR 90.509 - Frequencies available for assignment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... assignment. Stations engaged in developmental operation may be authorized to use a frequency or frequencies available in the service in which they propose to operate. The number of channels assigned will depend upon the specific requirements of the developmental program and the number of frequencies available in the...

  1. 47 CFR 90.509 - Frequencies available for assignment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... assignment. Stations engaged in developmental operation may be authorized to use a frequency or frequencies available in the service in which they propose to operate. The number of channels assigned will depend upon the specific requirements of the developmental program and the number of frequencies available in the...

  2. Dose response screening of the Toxcast chemical library using a Zebrafish developmental assay

    EPA Science Inventory

    As part of the chemical screening and prioritization research program of the U.S. Environmental Protection Agency, the toxicity of the 320 ToxCaspM Phase I chemicals was assessed using a vertebrate screen of developmental toxicity. Zebrafish embryos/larvae (Danio rerio) were expo...

  3. Cognitive Development and Reading Processes. Developmental Program Report Number 76.

    ERIC Educational Resources Information Center

    West, Richard F.

    In discussing the relationship between cognitive development (perception, pattern recognition, and memory) and reading processes, this paper especially emphasizes developmental factors. After an overview of some issues that bear on how written language is processed, the paper presents a discussion of pattern recognition, including general pattern…

  4. Sonoma Developmental Curriculum: Instructional Programs. Volume II.

    ERIC Educational Resources Information Center

    Adams, Patrick, Ed.; And Others

    The guide presents instructional materials for teaching developmentally delayed children from birth to 6 years old. The following five instructional areas are covered (with sample activities in parentheses): gross motor (demonstrates a tonic-neck reflex, demonstrates ability to bear almost full weight, and crawls backward down three steps); fine…

  5. ENHANCING RESEARCH ETHICS REVIEW SYSTEMS IN EGYPT: THE FOCUS OF AN INTERNATIONAL TRAINING PROGRAM INFORMED BY AN ECOLOGICAL DEVELOPMENTAL APPROACH TO ENHANCING RESEARCH ETHICS CAPACITY

    PubMed Central

    Edwards, Hillary Anne; Hifnawy, Tamer; Silverman, Henry

    2014-01-01

    Recently, training programs in research ethics have been established to enhance individual and institutional capacity in research ethics in the developing world. However, commentators have expressed concern that the efforts of these training programs have placed “too great an emphasis on guidelines and research ethics review”, which will have limited effect on ensuring ethical conduct in research. What is needed instead is a culture of ethical conduct supported by national and institutional commitment to ethical practices that are reinforced by upstream enabling conditions (strong civil society, public accountability, and trust in basic transactional processes), which are in turn influenced by developmental conditions (basic freedoms of political freedoms, economic facilities, social opportunities, transparency guarantees, and protective security). Examining this more inclusive understanding of the determinants of ethical conduct enhances at once both an appreciation of the limitations of current efforts of training programs in research ethics and an understanding of what additional training elements are needed to enable trainees to facilitate national and institutional policy changes that enhance research practices. We apply this developmental model to a training program focused in Egypt to describe examples of such additional training activities. PMID:24894063

  6. Enhancing Research Ethics Review Systems in Egypt: The Focus of an International Training Program Informed by an Ecological Developmental Approach to Enhancing Research Ethics Capacity.

    PubMed

    Edwards, Hillary Anne; Hifnawy, Tamer; Silverman, Henry

    2015-12-01

    Recently, training programs in research ethics have been established to enhance individual and institutional capacity in research ethics in the developing world. However, commentators have expressed concern that the efforts of these training programs have placed 'too great an emphasis on guidelines and research ethics review', which will have limited effect on ensuring ethical conduct in research. What is needed instead is a culture of ethical conduct supported by national and institutional commitment to ethical practices that are reinforced by upstream enabling conditions (strong civil society, public accountability, and trust in basic transactional processes), which are in turn influenced by developmental conditions (basic freedoms of political freedoms, economic facilities, social opportunities, transparency guarantees, and protective security). Examining this more inclusive understanding of the determinants of ethical conduct enhances at once both an appreciation of the limitations of current efforts of training programs in research ethics and an understanding of what additional training elements are needed to enable trainees to facilitate national and institutional policy changes that enhance research practices. We apply this developmental model to a training program focused in Egypt to describe examples of such additional training activities. © 2014 John Wiley & Sons Ltd.

  7. The effectiveness of multimedia visual perceptual training groups for the preschool children with developmental delay.

    PubMed

    Chen, Yi-Nan; Lin, Chin-Kai; Wei, Ta-Sen; Liu, Chi-Hsin; Wuang, Yee-Pay

    2013-12-01

    This study compared the effectiveness of three approaches to improving visual perception among preschool children 4-6 years old with developmental delays: multimedia visual perceptual group training, multimedia visual perceptual individual training, and paper visual perceptual group training. A control group received no special training. This study employed a pretest-posttest control group of true experimental design. A total of 64 children 4-6 years old with developmental delays were randomized into four groups: (1) multimedia visual perceptual group training (15 subjects); (2) multimedia visual perceptual individual training group (15 subjects); paper visual perceptual group training (19 subjects); and (4) a control group (15 subjects) with no visual perceptual training. Forty minute training sessions were conducted once a week for 14 weeks. The Test of Visual Perception Skills, third edition, was used to evaluate the effectiveness of the intervention. Paired-samples t-test showed significant differences pre- and post-test among the three groups, but no significant difference was found between the pre-test and post-test scores among the control group. ANOVA results showed significant differences in improvement levels among the four study groups. Scheffe post hoc test results showed significant differences between: group 1 and group 2; group 1 and group 3; group 1 and the control group; and group 2 and the control group. No significant differences were reported between group 2 and group 3, and group 3 and the control group. The results showed all three therapeutic programs produced significant differences between pretest and posttest scores. The training effect on the multimedia visual perceptual group program and the individual program was greater than the developmental effect Both the multimedia visual perceptual group training program and the multimedia visual perceptual individual training program produced significant effects on visual perception. The multimedia visual perceptual group training program was more effective for improving visual perception than was multimedia visual perceptual individual training program. The multimedia visual perceptual group training program was more effective than was the paper visual perceptual group training program. Copyright © 2013 Elsevier Ltd. All rights reserved.

  8. Examining Criteria for Evaluating Educational Programs.

    ERIC Educational Resources Information Center

    Shapiro, Edna

    The negative results to an assessment of a Bank Street-sponsored Follow Through program raised questions about conventional ways of assessing the effects of educational programs. Children in a Follow Through program using the developmental-interaction approach and children in conventional classrooms were observed and tested for comparison. The…

  9. Ungraded Primary Programs: Steps toward Developmentally Appropriate Instruction.

    ERIC Educational Resources Information Center

    Appalachia Educational Lab., Charleston, WV.

    This volume presents case studies of 10 ungraded primary programs. Also discussed are the obstacles, accomplishments, advantages, and disadvantages of ungraded primary programs experienced by the faculties of these schools; their recommendations for future implementation; and the literature on multi-age grouping and ungraded primary programs. Case…

  10. Conserved Gene Expression Programs in Developing Roots from Diverse Plants.

    PubMed

    Huang, Ling; Schiefelbein, John

    2015-08-01

    The molecular basis for the origin and diversification of morphological adaptations is a central issue in evolutionary developmental biology. Here, we defined temporal transcript accumulation in developing roots from seven vascular plants, permitting a genome-wide comparative analysis of the molecular programs used by a single organ across diverse species. The resulting gene expression maps uncover significant similarity in the genes employed in roots and their developmental expression profiles. The detailed analysis of a subset of 133 genes known to be associated with root development in Arabidopsis thaliana indicates that most of these are used in all plant species. Strikingly, this was also true for root development in a lycophyte (Selaginella moellendorffii), which forms morphologically different roots and is thought to have evolved roots independently. Thus, despite vast differences in size and anatomy of roots from diverse plants, the basic molecular mechanisms employed during root formation appear to be conserved. This suggests that roots evolved in the two major vascular plant lineages either by parallel recruitment of largely the same developmental program or by elaboration of an existing root program in the common ancestor of vascular plants. © 2015 American Society of Plant Biologists. All rights reserved.

  11. Hydrogen Sulfide in Hypertension and Kidney Disease of Developmental Origins.

    PubMed

    Hsu, Chien-Ning; Tain, You-Lin

    2018-05-11

    Adverse environments occurring during kidney development may produce long-term programming effects, namely renal programming, to create increased vulnerability to the development of later-life hypertension and kidney disease. Conversely, reprogramming is a strategy aimed at reversing the programming processes in early life, even before the onset of clinical symptoms, which may counter the rising epidemic of hypertension and kidney disease. Hydrogen sulfide (H₂S), the third gasotransmitter, plays a key role in blood pressure regulation and renal physiology. This review will first present the role of H₂S in the renal system and provide evidence for the links between H₂S signaling and the underlying mechanisms of renal programming, including the renin⁻angiotensin system, oxidative stress, nutrient-sensing signals, sodium transporters, and epigenetic regulation. This will be followed by potential H₂S treatment modalities that may serve as reprogramming strategies to prevent hypertension and kidney disease of developmental origins. These H₂S treatment modalities include precursors for H₂S synthesis, H₂S donors, and natural plant-derived compounds. Despite emerging evidence from experimental studies in support of reprogramming strategies targeting the H₂S signaling pathway to protect against hypertension and kidney disease of developmental origins, these results need further clinical translation.

  12. Developmental Trajectories of Youth Character: A Five-Wave Longitudinal Study of Cub Scouts and Non-Scout Boys.

    PubMed

    Wang, Jun; Ferris, Kaitlyn A; Hershberg, Rachel M; Lerner, Richard M

    2015-12-01

    Youth development programs, such as the Boy Scouts of America, aim to develop positive attributes in youth (e.g., character virtues, prosocial behaviors, and positive civic actions), which are necessary for individuals and societies to flourish. However, few developmental studies have focused on how specific positive attributes develop through participation in programs such as the Boy Scouts of America. As part of the Character and Merit Project, this article examined the developmental trajectories of character and other positive attributes, which are of focal concern of the Boy Scouts of America and the developmental literature. Data were collected from 1398 Scouts (M = 8.59 years, SD = 1.29 years, Range 6.17-11.92 years) and 325 non-Scout boys (M = 9.06 years, SD = 1.43 years, Range 6.20-11.81 years) over five waves of testing across a two-and-half-year period. Latent growth-curve analyses of self-report survey data examined the developmental trajectories of the attributes. Older youth rated themselves lower than younger participants on helpfulness, reverence, thriftiness, and school performance. However, all youth had moderately high self-ratings on all the attributes. Across waves, Scouts' self-ratings increased significantly for cheerfulness, helpfulness, kindness, obedience, trustworthiness, and hopeful future expectations. Non-Scout boys' self-ratings showed no significant change for any attributes except for a significant decrease in religious reverence among non-Scout boys from religious institutions. We discuss implications for positive youth development and for the role of the Boy Scouts of America programming in character development.

  13. Speech-language pathology program for reading comprehension and orthography: effects on the spelling of dyslexic individuals.

    PubMed

    Nogueira, Débora Manzano; Cárnio, Maria Silvia

    2018-01-01

    Purpose Prepare a Speech-language Pathology Program for Reading Comprehension and Orthography and verify its effects on the reading comprehension and spelling of students with Developmental Dyslexia. Methods The study sample was composed of eleven individuals (eight males), diagnosed with Developmental Dyslexia, aged 09-11 years. All participants underwent a Speech-language Pathology Program in Reading Comprehension and Orthography comprising 16 individual weekly sessions. In each session, tasks of reading comprehension of texts and orthography were developed. At the beginning and end of the Program, the participants were submitted to a specific assessment (pre- and post-test). Results The individuals presented difficulty in reading comprehension, but the Cloze technique proved to be a useful remediation tool, and significant improvement in their performance was observed in the post-test evaluation. The dyslexic individuals showed poor performance for their educational level in the spelling assessment. At the end of the program, their performance evolved, but it remained below the expected, showing the same error pattern at the pre- and post-tests, with errors in both natural and arbitrary spelling. Conclusion The proposed Speech-language Pathology Program for Reading Comprehension and Orthography produced positive effects on the reading comprehension, spelling, and motivation to reading and writing of the participants. This study presents an unprecedented contribution by proposing joint stimulation of reading and writing by means of a program easy to apply and analyze in individuals with Developmental Dyslexia.

  14. Markers of Developmentally Regulated Programmed Cell Death and Their Analysis in Cereal Seeds.

    PubMed

    Domínguez, Fernando; Cejudo, Francisco Javier

    2018-01-01

    Programmed cell death (PCD) is a key process for the development and differentiation of multicellular organisms, which is characterized by well-defined morphological and biochemical features. These include chromatin condensation, DNA degradation and nuclear fragmentation, with nucleases and proteases playing a relevant function in these processes. In this chapter we describe methods routinely used for the analysis of hallmarks of developmentally regulated PCD in cereal seed tissues, which are based on agarose and polyacrylamide gel electrophoresis, in situ staining of DNA fragmentation, and cell-free assays of relevant enzymatic activities.

  15. 48 CFR 1819.7208 - Award Fee Pilot Program.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... ADMINISTRATION SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS NASA Mentor-Protégé Program 1819.7208 Award Fee Pilot Program. (a) Mentors will be eligible to earn a separate award fee associated with the provision... the end of the Mentor-Protégé agreement period. (b) The overall developmental assistance performance...

  16. Ocoee Junior High School's Total School Reading Program on a Shoestring.

    ERIC Educational Resources Information Center

    Hinson, Bess; Williams, Robert W.

    The total school reading program described in this booklet includes a program for remedial, developmental, and special education students. Faculty members and students not participating in this program spend one half hour a day in a silent reading program. The booklet outlines each facet of the program, lists the equipment and materials used,…

  17. ELEGANT ENVIRONMENTAL IMMUNOASSAYS

    EPA Science Inventory

    Immunochemical methods are based on selective antibodies directed to a particular target analyte. The specific binding between antibody and analyte can be used for detection and quantitation. Methods such as the enzyme-linked immunosorbent assay (ELISA) can provide a sensitiv...

  18. Computers Can Make a Difference.

    ERIC Educational Resources Information Center

    Pressman, Harvey

    1986-01-01

    The impact of several experimental programs involving the use of microcomputers with mentally retarded, physically disabled, emotionally disabled, or developmentally disabled children is discussed. The continuing need for such programs, better access, and more dissemination of information on these programs is explored. (CB)

  19. Specific features of after-school program quality: associations with children's functioning in middle childhood.

    PubMed

    Pierce, Kim M; Bolt, Daniel M; Vandell, Deborah Lowe

    2010-06-01

    This longitudinal study examined associations between three after-school program quality features (positive staff-child relations, available activities, programming flexibility) and child developmental outcomes (reading and math grades, work habits, and social skills with peers) in Grade 2 and then Grade 3. Participants (n = 120 in Grade 2, n = 91 in Grade 3) attended after-school programs more than 4 days per week, on average. Controlling for child and family background factors and children's prior functioning on the developmental outcomes, positive staff-child relations in the programs were positively associated with children's reading grades in both Grades 2 and 3, and math grades in Grade 2. Positive staff-child relations also were positively associated with social skills in Grade 2, for boys only. The availability of a diverse array of age-appropriate activities at the programs was positively associated with children's math grades and classroom work habits in Grade 3. Programming flexibility (child choice of activities) was not associated with child outcomes.

  20. Parent perceptions of an adapted evidence-based practice for toddlers with autism in a community setting

    PubMed Central

    Stahmer, Aubyn C; Brookman-Frazee, Lauren; Rieth, Sarah R; Stoner, Julia Trigeiro; Feder, Joshua D; Searcy, Karyn; Wang, Tiffany

    2016-01-01

    Although data from parent-implemented Naturalistic Developmental Behavioral Interventions have shown positive effects on decreasing core symptoms of autism, there has been limited examination of the effectiveness of Naturalistic Developmental Behavioral Interventions in community settings. In addition, parent perspectives of their involvement in parent-implemented early intervention programs have not been well studied. Using both qualitative and quantitative data to examine parent perspectives and the perceived feasibility of parent training by community providers, 13 families were followed as they received training in the Naturalistic Developmental Behavioral Intervention, Project ImPACT. Data indicate that parent training by community providers is feasible and well received, and parents find value in participating in intervention and perceive benefit for their children. Recommendations for adaptation of program elements and future research are discussed. PMID:27121242

  1. 45 CFR 1388.5 - Program criteria-preparation of personnel.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., DEVELOPMENTAL DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.5 Program criteria—preparation of... influence University curricula to prepare personnel who, in their future career in a broad range of social... dissemination efforts. In addition, the curriculum must prepare trainees to be consumers of research as it...

  2. 45 CFR 1388.5 - Program criteria-preparation of personnel.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., DEVELOPMENTAL DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.5 Program criteria—preparation of... influence University curricula to prepare personnel who, in their future career in a broad range of social... dissemination efforts. In addition, the curriculum must prepare trainees to be consumers of research as it...

  3. A Family Oriented Enrichment Program for Handicapped Infants.

    ERIC Educational Resources Information Center

    Furuno, Setsu; O'Reilly, Kitty

    This report describes a program for handicapped infants which emphasizes early treatment as a prime means of preventing more serious physical and behavioral problems later in life. Also, the program focuses on the entire family of the developmentally disabled, including infant, parents, and siblings. Program objectives include (1) increased…

  4. Financial well-being of single, working-age mothers of children with developmental disabilities.

    PubMed

    Parish, Susan L; Rose, Roderick A; Swaine, Jamie G; Dababnah, Sarah; Mayra, Ellen Tracy

    2012-09-01

    Understanding the financial well-being of single mothers who care for children with developmental disabilities is important to ensure that public policies can be effectively targeted to support these vulnerable families. The authors analyze data from the Survey of Income and Program Participation to describe income poverty, asset poverty, income, net worth, and liquid assets of U.S. single, working-age mothers (n  =  242) of children and adult children with developmental disabilities. The well-being of these mothers was compared to the situation of married mothers of children with developmental disabilities (n  =  345) and of single mothers who did not have children with developmental disabilities (n  =  6,547). Compared with both married mothers of children with developmental disabilities and single mothers without children with developmental disabilities, single mothers of children with developmental disabilities had markedly worse financial well-being across a range of income- and asset-based measures. Single mothers caring for children with developmental disabilities face adverse financial well-being as compared with other mothers. Policy makers should consider targeted measures to improve the financial well-being of these parents.

  5. Fostering Culturally and Developmentally Responsive Teaching through Improvisational Practice

    ERIC Educational Resources Information Center

    Graue, Elizabeth; Whyte, Kristin; Delaney, Kate Kresin

    2014-01-01

    In this article we explore an effort to rethink curricular decision-making with a group of public pre-K teachers working in a context of curriculum escalation and commitment to play-based pedagogy. Through a professional development program designed to support developmentally and culturally responsive early mathematics, we examine how teachers…

  6. Application of Targeted Functional Assays to Assess a Putative Vascular Disruption Developmental Toxicity Pathway Informed By ToxCast High-Throughput Screening Data

    EPA Science Inventory

    Chemical perturbation of vascular development is a putative toxicity pathway which may result in developmental toxicity. EPA’s high-throughput screening (HTS) ToxCast program contains assays which measure cellular signals and biological processes critical for blood vessel develop...

  7. Reimagining Kindergarten: Restoring a Developmental Approach when Accountability Demands Are Pushing Formal Instruction on the Youngest Learners

    ERIC Educational Resources Information Center

    Graue, Elizabeth

    2009-01-01

    The traditional kindergarten program often reflected a rich but generic approach with creative contexts for typical kindergartners organized around materials (manipulatives or dramatic play) or a developmental area (fine motor or language). The purpose of kindergarten reflected beliefs about how children learn, specialized training for…

  8. Meeting Developmental Challenges during Emerging Adulthood: The Role of Personality and Social Resources

    ERIC Educational Resources Information Center

    Shulman, Shmuel; Kalnitzki, Esther; Shahar, Golan

    2009-01-01

    A one-year follow-up study examined the role of developmental challenges, personality (dependency, self-criticism, and personal efficacy), and support systems in adaptation among Israeli emerging adults (N = 236) participating in a preparatory academic program. Participants were assessed during their enrollment in the preparatory academic program…

  9. Modifying Parents' Perceptions of Their Child's Developmental Progress: An Approach to Creating Optimal Learning Environments.

    ERIC Educational Resources Information Center

    Diamond, Karen E.; Reed, Deborah J.

    A program to help parents understand their child's developmental level was evaluated with 13 handicapped infants and their mothers. The intervention sought to increase parents' overall understanding of child development, improve their observational skills, and help them adjust their interactions by taking cues from the child's responses. Mental…

  10. Mapping Success: Performance-Based Scholarships, Student Services, and Developmental Math at Hillsborough Community College

    ERIC Educational Resources Information Center

    Sommo, Colleen; Boynton, Melissa; Collado, Herbert; Diamond, John; Gardenhire, Alissa; Ratledge, Alyssa; Rudd, Timothy; Weiss, Michael J.

    2014-01-01

    In 2010, Hillsborough Community College (HCC), a large multicampus institution in Tampa, Florida, worked with MDRC to create the Mathematics Access Performance Scholarship (MAPS) program to help academically underprepared community college students succeed in developmental math. MAPS provides an incentive for low-income students referred to…

  11. "Just Having a Job": Career Advancement for Low-Wage Workers with Intellectual and Developmental Disabilities

    ERIC Educational Resources Information Center

    Lindstrom, Lauren; Hirano, Kara A.; McCarthy, Colleen; Alverson, Charlotte Y.

    2014-01-01

    This study examined career development and early employment experiences for four young adults with intellectual and developmental disabilities. Researchers used a multiple-method, multiple case-study longitudinal design to explore career development within the context of family systems, high school and transition programs, adult services, and…

  12. 45 CFR 1386.90 - Notice of hearing or opportunity for hearing.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Notice of hearing or opportunity for hearing. 1386.90 Section 1386.90 Public Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM...

  13. Impact of "Sleepwise": An Intervention for Youth with Developmental Disabilities and Sleep Disturbance

    ERIC Educational Resources Information Center

    Moss, Alicia H.; Gordon, Jocelynne E.; O'Connell, Annie

    2014-01-01

    The prevalence of sleep disturbance among children with developmental disabilities is known to be considerably higher than the typical population. The current study examined the effectiveness of the "Sleepwise" intervention program (O'Connell and Vannan in "Aust Occup Ther J" 55:212-214, 2008): a parent-assisted…

  14. Developmental Plan Handbook for Community Skills Training (TACL, Training Adults for Community Living).

    ERIC Educational Resources Information Center

    Roth, Martin R.; Hermus, Gary P.

    Based on behavioral principles, the handbook is designed as both an assessment tool and curriculum guide for training community living skills to mentally retarded and developmentally disabled individuals. Behavioral Programing Scales are provided to record baseline data, where the client receives no assistance. These scales cover all program…

  15. Two-Year Follow-up of the Competitive Employment Status of Graduates with Developmental Disabilities.

    ERIC Educational Resources Information Center

    Hoisch, Sharon A.; And Others

    1992-01-01

    This follow-up study of 54 graduates of a California high school career and vocational services program for students with developmental disabilities or learning disabilities found that only 39 percent were in competitive employment and that jobs were predominantly in the food, building, fabrication, and packaging service occupations. Most…

  16. State Health Care Financing Strategies for Children with Intellectual and Developmental Disabilities

    ERIC Educational Resources Information Center

    Bachman, Sara S.; Comeau, Margaret; Tobias, Carol; Allen, Deborah; Epstein, Susan; Jantz, Kathryn; Honberg, Lynda

    2012-01-01

    We provide the first descriptive summary of selected programs developed to help expand the scope of coverage, mitigate family financial hardship, and provide health and support services that children with intellectual and developmental disabilities need to maximize their functional status and quality of life. State financing initiatives were…

  17. A Friendships and Dating Program for Adults with Intellectual and Developmental Disabilities: A Formative Evaluation

    ERIC Educational Resources Information Center

    Ward, Karen M.; Atkinson, Julie P.; Smith, Curtis A.; Windsor, Richard

    2013-01-01

    Meaningful relationships with others are often elusive for people with intellectual and developmental disabilities, but no less desired for their full inclusion and participation in society. It is well documented that people with disabilities are victims of interpersonal violence at higher rates than peers without disabilities. This article…

  18. Toxicity Screening of the ToxCast Phase II Chemical Library Using a Zebrafish Developmental Assay (SOT)

    EPA Science Inventory

    As part of the chemical screening and prioritization research program of the US EPA, the ToxCast Phase II chemicals were assessed using a vertebrate screen for developmental toxicity. Zebrafish embryos (Danio rerio) were exposed in 96-well plates from late-blastula stage (6hr pos...

  19. Predicting Declassification of Preschool Disabled Students through a Combination of Variables

    ERIC Educational Resources Information Center

    DeFina, Cynthia E.

    2017-01-01

    Early learning programs impact students, especially those with developmental delays. These formative years play a vital role in the overall development of the students' skills. School districts want to reach these special education students during these crucial years to help close the developmental delay gap. This quantitative study examines the…

  20. Promoting Social Skill Development in Children with Pervasive Developmental Disorders: A Feasibility and Efficacy Study

    ERIC Educational Resources Information Center

    Koenig, Kathleen; White, Susan Williams; Pachler, Maryellen; Lau, Monika; Lewis, Moira; Klin, Ami; Scahill, Lawrence

    2010-01-01

    A randomized controlled design was employed to evaluate a social skills intervention for children with pervasive developmental disorders. Aims included evaluating the acceptability of the program and gathering preliminary evidence on efficacy. Forty-four children, ages 8-11 years, were randomly assigned to treatment or wait list. Treatment…

  1. Using e-Learning Platforms for Mastery Learning in Developmental Mathematics Courses

    ERIC Educational Resources Information Center

    Boggs, Stacey; Shore, Mark; Shore, JoAnna

    2004-01-01

    Many colleges and universities have adopted e-learning platforms to utilize computers as an instructional tool in developmental (i.e., beginning and intermediate algebra) mathematics courses. An e-learning platform is a computer program used to enhance course instruction via computers and the Internet. Allegany College of Maryland is currently…

  2. Preventing Behavioural and Emotional Problems in Children Who Have a Developmental Disability: A Public Health Approach

    ERIC Educational Resources Information Center

    Mazzucchelli, Trevor G.; Sanders, Matthew R.

    2011-01-01

    Children with developmental disabilities are at substantially greater risk of developing emotional and behavioural problems compared to their typically developing peers. While the quality of parenting that children receive has a major effect on their development, empirically supported parenting programs reach relatively few parents. A recent trend…

  3. A Classification of Developmental Activities of Academic Family Medicine Supported by Federal Grants.

    ERIC Educational Resources Information Center

    Davis, Junius A.; And Others

    1991-01-01

    Analysis of 61 successful grant applications for the federal Establishment of Departments of Family Medicine grants program identified three dimensions for classifying supported developmental activities: (1) the functional area of the activity; (2) the objectives of the activity; and (3) the strategies to be used to attain the objectives.…

  4. Developmental Disabilities: A Summary of Major Classifications and Glossary of Terms. Parent Awareness Program, 1982-1983. Revised.

    ERIC Educational Resources Information Center

    Knudstrup, Katherine; And Others

    Designed for use in adult education courses for parents of developmentally disabled children, this manual provides basic information about major categories of disabilities and a glossary of commonly encountered terms. After an introductory overview, the manual provides information about the characteristics and etiology of five disabling…

  5. A Classroom Collaborative Strategy Designed To Improve Oral Motor Skill Deficits in Developmentally Delayed Pre-Kindergarten Students.

    ERIC Educational Resources Information Center

    Hoffman, Lorri J.

    This practicum report describes the design and implementation of an oral motor program to increase the verbal communication skills of seven pre-kindergarten children with developmental delays, including hypotonia in oral motor development with moderate to severe articulation difficulties. Collaborative planning by the pre-kindergarten special…

  6. The Developmentally Disabled Offender in the Illinois Criminal Justice System.

    ERIC Educational Resources Information Center

    Correctional Services for the Developmentally Disabled, Inc., Chicago, IL.

    Reported are findings from five studies which explored the special problems and needs of the developmentally disabled offender in the Illinois criminal justice system. Introductory information includes a discussion of the problem, goals of the present study, and a review of programs for retarded offenders throughout the U.S. Presented are five…

  7. 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…

  8. Students with Developmental Disabilities in Catholic Schools: Examples in Primary and Secondary Settings

    ERIC Educational Resources Information Center

    Burke, Meghan M.; Griffin, Megan M.

    2016-01-01

    While some Catholic schools include students with disabilities, few serve students with significant support needs. This paper offers two distinct models for including students with developmental disabilities in Catholic schools at the primary and secondary level. Describing programs at Children of Peace School and Notre Dame College Prep School,…

  9. The Implications of Cognitive-Developmental Theory for Law Related Curriculum in the Elementary School.

    ERIC Educational Resources Information Center

    Cole, Peggy

    Law-related education programs for elementary school should be based on children's perceptions of reality. Psychologist Jean Piaget's studies of cognitive development indicate that children constantly reconstruct reality as they undergo new experiences. Children at early developmental stages may not be capable of understanding the origin and…

  10. The Writing Crisis and How to Address It through Developmental Writing Classes

    ERIC Educational Resources Information Center

    Sacher, Cassandra L. O.

    2016-01-01

    Since high school students are failing to master writing proficiency, developmental writing programs at the college level have become increasingly necessary. This article explains the lack of readiness with which students are entering college and the workplace, examines the reasons students are having trouble writing, and describes elements of…

  11. Verbal Communication in Museum Programs for Young Children: Perspectives from Greece and the U.K.

    ERIC Educational Resources Information Center

    Synodi, Evanthia

    2014-01-01

    This comparative study explores the verbal communication between museum educators and young children, based on principles of developmental psychology. In early developmental stages, when student learning is greatly dependent on verbal communications from the teacher, observation skills may be developed through purposeful instruction. Through the…

  12. The Care and Feeding of a Successful Collaborative Partnership.

    ERIC Educational Resources Information Center

    Huth, Harvey; Denny, Verna Haskins; Nardino, Charles; Bailey, Robert; Street, David; Sinnott, Judy; Spector, Harriet; Trolio, Peter; Dillman, Jenny

    In this document, representatives from the four partners involved in a self-directed distance learning program for developmental aides responsible for caring for persons with developmental disabilities and/or mental retardation (the City University of New York, a labor union, an executive employee relations office, and a state agency involved in…

  13. An Education System for High-Risk Infants: A Preventive Approach to Developmental and Learning Disabilities.

    ERIC Educational Resources Information Center

    Meier, John H.; And Others

    This paper reviews recent literature in the field of infant education, presents a rationale for developing a systematic program of infant education, and suggests how this might be accomplished. Developmental research has shown that experiential deprivation, whether environmentally or neurologically caused, is the major factor in mental retardation…

  14. Differentiating the Neural Response to Intervention in Children with Developmental Dyslexia

    ERIC Educational Resources Information Center

    Odegard, Timothy N.; Ring, Jeremiah; Smith, Stephanie; Biggan, John; Black, Jeff

    2008-01-01

    Developmental dyslexia is associated with functional abnormalities within reading areas of the brain. For some children diagnosed with dyslexia, phonologically based remediation programs appear to rehabilitate brain function in key reading areas (Shaywitz et al., Biological Psychiatry 55: 101-110, 2004; Simos et al., Neuroscience 58: 1203-1213,…

  15. Stabilizing Developmental Language Trajectories in Infants/Toddlers: A Preliminary Study

    ERIC Educational Resources Information Center

    Marvin, Christine; Kuhn, Miriam; Knoche, Lisa

    2013-01-01

    Parents' interactions with their children can have influential effects on children's language outcomes. Special supports may be needed however, when young children live in poverty and show developmental delays early in life. This study analyzed data for a subset of children enrolled in Early Head Start (EHS) programs and participating in a…

  16. Informing and Equipping Parents of People with Intellectual and Developmental Disabilities

    ERIC Educational Resources Information Center

    Gilson, Cathy B.; Bethun, Lauren K.; Carter, Erik W.; McMillan, Elise D.

    2017-01-01

    The importance of supporting families with members who have intellectual and developmental disabilities (IDD) is well established in both policy and research. Yet little is known about how familiar parents are with existing resources (e.g., programs, supports, trainings), what information they would consider most helpful, and how they would prefer…

  17. Academic Advising: Organizing and Delivering Services for Student Success. New Directions for Community Colleges, Number 82.

    ERIC Educational Resources Information Center

    King, Margaret C., Ed.

    1993-01-01

    Offering new perspectives on academic advising in community colleges, this book defines developmental academic advising, describes the organization and delivery of advising services, and discusses key components of effective programs. The following 10 chapters are included: (1) "Developmental Academic Advising," by Thaddeus M. Raushi,…

  18. "The Most Defining Experience": Undergraduate University Students' Experiences Mentoring Students with Intellectual and Developmental Disabilities

    ERIC Educational Resources Information Center

    Ryan, Susan M.; Nauheimer, Jeanne M.; George, Cassandra L.; Dague, E. Bryan

    2017-01-01

    In this three-year qualitative study we investigated the experiences and perspectives of university undergraduate students who were peer mentors for students with intellectual and developmental disabilities (ID/DD) in a postsecondary education certificate program at a public university in the northeastern United States. The findings were…

  19. Leadership and Leader Developmental Self-Efficacy: Their Role in Enhancing Leader Development Efforts.

    PubMed

    Murphy, Susan Elaine; Johnson, Stefanie K

    2016-01-01

    This chapter describes the role of two types of self-efficacy-leader self-efficacy and leader developmental efficacy-for enhancing leadership development. Practical implications for designing and developing leadership programs that take into account these two types of self-efficacy are discussed. © 2016 Wiley Periodicals, Inc., A Wiley Company.

  20. Movement Exploration as a Technique for Teaching Pre-Swimming Skills to Students with Developmental Delays.

    ERIC Educational Resources Information Center

    Buis, Joyce M.; Schane, Catherine S.

    1980-01-01

    Background, rationale, and techniques for using movement exploration to teach preswimming skills to developmentally delayed persons are given. Objectives (beyond the primary one of safety) of such a program include body awareness, spatial awareness, movement, and perceptual motor functions. Guidelins for activity selection and adaptation are…

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