24 CFR 242.45 - Early commencement of work.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Early commencement of work. 242.45... MORTGAGE INSURANCE FOR HOSPITALS Construction § 242.45 Early commencement of work. (a) Site preparation... commencement of certain limited site preparation for the project within legal guidelines and state law. Such...

Early identification systems for emerging foodborne hazards.

PubMed

Marvin, H J P; Kleter, G A; Prandini, A; Dekkers, S; Bolton, D J

2009-05-01

This paper provides a non-exhausting overview of early warning systems for emerging foodborne hazards that are operating in the various places in the world. Special attention is given to endpoint-focussed early warning systems (i.e. ECDC, ISIS and GPHIN) and hazard-focussed early warning systems (i.e. FVO, RASFF and OIE) and their merit to successfully identify a food safety problem in an early stage is discussed. Besides these early warning systems which are based on monitoring of either disease symptoms or hazards, also early warning systems and/or activities that intend to predict the occurrence of a food safety hazard in its very beginning of development or before that are described. Examples are trend analysis, horizon scanning, early warning systems for mycotoxins in maize and/or wheat and information exchange networks (e.g. OIE and GIEWS). Furthermore, recent initiatives that aim to develop predictive early warning systems based on the holistic principle are discussed. The assumption of the researchers applying this principle is that developments outside the food production chain that are either directly or indirectly related to the development of a particular food safety hazard may also provide valuable information to predict the development of this hazard.

Apparatus for precision focussing and positioning of a beam waist on a target

NASA Technical Reports Server (NTRS)

Lynch, Dana H. (Inventor); Gunter, William D. (Inventor); Mcalister, Kenneth W. (Inventor)

1991-01-01

The invention relates to optical focussing apparatus and, more particularly, to optical apparatus for focussing a highly collimated Gaussian beam which provides independent and fine control over the focus waist diameter, the focus position both along the beam axis and transverse to the beam, and the focus angle. A beam focussing and positioning apparatus provides focussing and positioning for the waist of a waisted beam at a desired location on a target such as an optical fiber. The apparatus includes a first lens, having a focal plane f sub 1, disposed in the path of an incoming beam and a second lens, having a focal plane f sub 2 and being spaced downstream from the first lens by a distance at least equal to f sub 1 + 10 f sub 2, which cooperates with the first lens to focus the waist of the beam on the target. A rotatable optical device, disposed upstream of the first lens, adjusts the angular orientation of the beam waist. The transverse position of the first lens relative to the axis of the beam is varied to control the transverse position of the beam waist relative to the target (a fiber optic as shown) while the relative axial positions of the lenses are varied to control the diameter of the beam waist and to control the axial position of the beam waist. Mechanical controllers C sub 1, C sub 2, C sub 3, C sub 4, and C sub 5 control the elements of the optical system. How seven adjustments can be made to correctly couple a laser beam into an optical fiber is illustrated. Prior art systems employing optical techniques to couple a laser beam into an optical fiber or other target simply do not provide the seven necessary adjustments. The closest known prior art, a Newport coupler, provides only two of the seven required adjustments.

Characteristics of Early Work Experiences and Their Association with Future Employment

ERIC Educational Resources Information Center

McDonnall, Michele Capella; O'Mally, Jamie

2012-01-01

Introduction: Early work experiences are a key predictor of future employment for transition-age youths with visual impairments. We investigated how specific characteristics of early work experiences influence future employment and whether the receipt of Supplemental Security Income (SSI) benefits is associated with early work experiences among…

The Early Antiproton Work [Nobel Lecture

DOE R&D Accomplishments Database

Chamberlain, O.

1959-12-15

Early work on the antiproton, particularly that part which led to the first paper on the subject, is described. Conclusions that can be drawn purely from the existence of the antiproton are discussed. (W.D.M.)

UltraPulse--simulating a human arterial pulse with focussed airborne ultrasound.

PubMed

Hung, G M Y; John, N W; Hancock, C; Gould, D A; Hoshi, T

2013-01-01

Medical simulators provide a risk-free environment for trainee doctors to practice and improve their skills. UltraPulse is a new tactile system designed to utilise focussed airborne ultrasound to mimic a pulsation effect such as that of a human arterial pulse. In this paper, we focus on the construction of the haptics component, which can later be integrated into a variety of medical procedure training simulators.

Predictors of work-related sensitisation, allergic rhinitis and asthma in early work life.

PubMed

Kellberger, Jessica; Peters-Weist, Astrid S; Heinrich, Sabine; Pfeiffer, Susanne; Vogelberg, Christian; Roller, Diana; Genuneit, Jon; Weinmayr, Gudrun; von Mutius, Erika; Heumann, Christian; Nowak, Dennis; Radon, Katja

2014-09-01

Although work-related asthma and allergies are a huge burden for society, investigation of occupational exposures in early work life using an unexposed reference group is rare. Thus, the present analyses aimed to assess the potential impact of occupational exposure and other risk factors on the prevalence of work-related sensitisation and incidence of allergic rhinitis/asthma using a population-based approach and taking into account an unexposed reference group. In SOLAR (Study on Occupational Allergy Risks) II, German participants of ISAAC (International Study of Asthma and Allergies in Childhood) phase II were followed from childhood (9-11 years) until early adulthood (19-24 years). Data on 1570 participants were available to fit predictive models. Occupational exposure was not statistically significantly associated with disease prevalence/incidence. Sensitisation in childhood, parental asthma, environmental tobacco smoke exposure during puberty, sex and study location were statistically significant predictors of outcome. Our results indicate that occupational exposure is of little relevance for work-related sensitisation prevalence and allergic rhinitis/asthma incidence in early work life, while other risk factors can be used to improve career guidance for adolescents. Further research on the role of a potential healthy hire effect and the impact of longer exposure duration is needed. ©ERS 2014.

Spatial Working Memory Effects in Early Visual Cortex

ERIC Educational Resources Information Center

Munneke, Jaap; Heslenfeld, Dirk J.; Theeuwes, Jan

2010-01-01

The present study investigated how spatial working memory recruits early visual cortex. Participants were required to maintain a location in working memory while changes in blood oxygen level dependent (BOLD) signals were measured during the retention interval in which no visual stimulation was present. We show working memory effects during the…

Comprehensive schoolteachers at risk of early exit from work.

PubMed

Mykletun, R J; Mykletun, A

1999-01-01

Risk of early exit from work for teachers was operationalized as high burnout scores, working part-time due to heavy burden and illness or working part-time while also receiving partial disability pension. Data were collected by mailed questionnaires in a cross-sectional study to a random sample of Norwegian comprehensive schoolteachers, response rate = 86% (N = 1860 valid cases). High age increased the risk of early exit from work, but for cynicism the age effect disappeared when sense of competence and stress were introduced in the regression model. Age had no effect for low professional efficacy. Sense of competence effected burnout, but actual competence level and the gap between actual competence and teaching obligations did not. Stress effected all measures of risk of early exit, especially exhaustion. Change as stress factor increased the exhaustion scores, and were also relevant to risk of having a part-time position, and/or partial disability pension.

10 CFR 52.27 - Limited work authorization after issuance of early site permit.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false Limited work authorization after issuance of early site..., AND APPROVALS FOR NUCLEAR POWER PLANTS Early Site Permits § 52.27 Limited work authorization after issuance of early site permit. A holder of an early site permit may request a limited work authorization in...

10 CFR 52.27 - Limited work authorization after issuance of early site permit.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 2 2011-01-01 2011-01-01 false Limited work authorization after issuance of early site..., AND APPROVALS FOR NUCLEAR POWER PLANTS Early Site Permits § 52.27 Limited work authorization after issuance of early site permit. A holder of an early site permit may request a limited work authorization in...

Trans-Agency Early-Life Exposures and Cancer Working Group

Cancer.gov

The Trans-Agency Early-Life Exposures and Cancer Working Group promotes integration of early-life events and exposures into public health cancer research, control, prevention, and policy strategies to reduce the cancer burden in the United States and globally.

Balancing Early Childhood Education and Work. Consultations with Key Groups about Striking a Balance: Families, Work, and Early Childhood Education.

ERIC Educational Resources Information Center

Podmore, Valerie N.; Sawicka, Theresa

This report documents some of the findings from a consultative interview process which marked the final stage of a New Zealand research program on families, work, and education. The consultations followed from, and were based in part on, the report "Striking a Balance: Families, Work, and Early Childhood Education." The focus of this…

Early Sex Work Initiation and Violence against Female Sex Workers in Mombasa, Kenya.

PubMed

Parcesepe, Angela M; L'Engle, Kelly L; Martin, Sandra L; Green, Sherri; Suchindran, Chirayath; Mwarogo, Peter

2016-12-01

Between 20 and 40 % of female sex workers (FSWs) began sex work before age 18. Little is known concerning whether early initiation of sex work impacts later experiences in adulthood, including violence victimization. This paper examines the relationship between early initiation of sex work and violence victimization during adulthood. The sample included 816 FSWs in Mombasa, Kenya, recruited from HIV prevention drop-in centers who were 18 years or older and moderate-risk drinkers. Early initiation was defined as beginning sex work at 17 or younger. Logistic regression modeled recent violence as a function of early initiation, adjusting for drop-in center, age, education, HIV status, supporting others, and childhood abuse. Twenty percent of the sample reported early initiation of sex work. Although both early initiators and other FSWs reported commonly experiencing recent violence, early initiators were significantly more likely to experience recent physical and sexual violence and verbal abuse from paying partners. Early initiation was not associated with physical or sexual violence from non-paying partners. Many FSWs begin sex work before age 18. Effective interventions focused on preventing this are needed. In addition, interventions are needed to prevent violence against all FSWs, in particular, those who initiated sex work during childhood or adolescence.

Striking a Balance: Families, Work, and Early Childhood Education.

ERIC Educational Resources Information Center

Callister, Paul; And Others

This study examines the connections between work, families, and early childhood education, and analyzes international trends and perspectives on parental leave. Chapter 1, "Introduction," shows that the increase in paid work by mothers makes families, work, and education important research and policy issues, and surveys reasons for this…

High throughput imaging cytometer with acoustic focussing.

PubMed

Zmijan, Robert; Jonnalagadda, Umesh S; Carugo, Dario; Kochi, Yu; Lemm, Elizabeth; Packham, Graham; Hill, Martyn; Glynne-Jones, Peter

2015-10-31

We demonstrate an imaging flow cytometer that uses acoustic levitation to assemble cells and other particles into a sheet structure. This technique enables a high resolution, low noise CMOS camera to capture images of thousands of cells with each frame. While ultrasonic focussing has previously been demonstrated for 1D cytometry systems, extending the technology to a planar, much higher throughput format and integrating imaging is non-trivial, and represents a significant jump forward in capability, leading to diagnostic possibilities not achievable with current systems. A galvo mirror is used to track the images of the moving cells permitting exposure times of 10 ms at frame rates of 50 fps with motion blur of only a few pixels. At 80 fps, we demonstrate a throughput of 208 000 beads per second. We investigate the factors affecting motion blur and throughput, and demonstrate the system with fluorescent beads, leukaemia cells and a chondrocyte cell line. Cells require more time to reach the acoustic focus than beads, resulting in lower throughputs; however a longer device would remove this constraint.

Early working memory and maternal communication in toddlers born very low birth weight.

PubMed

Lowe, Jean; Erickson, Sarah J; Maclean, Peggy; Duvall, Susanne W

2009-04-01

Early working memory is emerging as an important indicator of developmental outcome predicting later cognitive, behavioural and academic competencies. The current study compared early working memory in a sample of toddlers (18-22 months) born very low birth weight (VLBW; n = 40) and full term (n = 51) and the relationship between early working memory, mental developmental index (MDI), and maternal communication in both samples. Early working memory, measured by object permanence; Bayley mental developmental index; and maternal communication, coded during mother-toddler play interaction, were examined in 39 toddlers born VLBW and 41 toddlers born full term. Toddlers born VLBW were found to be 6.4 times less likely to demonstrate attainment of object permanence than were toddlers born full term, adjusting for age at testing. MDI and maternal communication were found to be positively associated with attainment of object permanence in the VLBW group only. The difference found in the early working memory performance of toddlers born VLBW, compared with those born full term, emphasizes the importance of assessing early working memory in at-risk populations, while the maternal communication finding highlights potential targets of intervention for improving working memory in toddlers born VLBW.

Work instability and financial loss in early inflammatory arthritis.

PubMed

Looper, Karl J; Mustafa, Sally S; Zelkowitz, Phyllis; Purden, Margaret; Baron, Murray

2012-12-01

Inflammatory arthritis is associated with a high degree of work instability and financial burden. In this study, we examine the extent of work instability and financial loss as well as their association with disease characteristics during the first 18 months of inflammatory arthritis. One hundred and four patients in the early phase (more than 6 weeks, < 18 months) of inflammatory arthritis were recruited from a larger early inflammatory arthritis registry. Questionnaires recorded sociodemographic data and disease characteristics, including pain assessed using the Short Form McGill Pain Questionnaire (MPQ) and physical functioning measured with the Medical Outcomes Study Short Form 36 (SF-36) physical functioning score. The Rheumatoid Arthritis Work Instability Scale (RA-WIS) was used to measure patient-perceived functioning in the workplace and the Financial Loss Questionnaire (FLQ) measured the impact on family finances. Participants' mean age was 56 years, 70.2% were female and 49.0% were working. Average yearly household income was < 60 000 Canadian dollars (CAD) for 38.5% of the sample. Of our working patients, 43% had a medium or high risk of work loss as measured by the RA-WIS and 35% reported a financial loss. On multivariate analysis, MPQ and SF-36 contributed to the dependent variable work instability, while age and SF-36 contributed to financial loss. This study identifies pain and physical dysfunction as potential modifiable risk factors for negative socioeconomic repercussions of illness in early inflammatory arthritis. © 2012 The Authors International Journal of Rheumatic Diseases © 2012 Asia Pacific League of Associations for Rheumatology and Wiley Publishing Asia Pty Ltd.

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

ERIC Educational Resources Information Center

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

2016-01-01

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

Functional neuroanatomical associations of working memory in early-onset Alzheimer's disease.

PubMed

Kobylecki, Christopher; Haense, Cathleen; Harris, Jennifer M; Stopford, Cheryl L; Segobin, Shailendra H; Jones, Matthew; Richardson, Anna M T; Gerhard, Alexander; Anton-Rodriguez, José; Thompson, Jennifer C; Herholz, Karl; Snowden, Julie S

2018-01-01

To characterize metabolic correlates of working memory impairment in clinically defined subtypes of early-onset Alzheimer's disease. Established models of working memory suggest a key role for frontal lobe function, yet the association in Alzheimer's disease between working memory impairment and visuospatial and language symptoms suggests that temporoparietal neocortical dysfunction may be responsible. Twenty-four patients with predominantly early-onset Alzheimer's disease were clinically classified into groups with predominantly amnestic, multidomain or visual deficits. Patients underwent neuropsychological evaluation focused on the domains of episodic and working memory, T1-weighted magnetic resonance imaging and brain fluorodeoxyglucose positron emission tomography. Fluorodeoxyglucose positron emission tomography data were analysed by using a region-of-interest approach. Patients with multidomain and visual presentations performed more poorly on tests of working memory compared with amnestic Alzheimer's disease. Working memory performance correlated with glucose metabolism in left-sided temporoparietal, but not frontal neocortex. Carriers of the apolipoprotein E4 gene showed poorer episodic memory and better working memory performance compared with noncarriers. Our findings support the hypothesis that working memory changes in early-onset Alzheimer's disease are related to temporoparietal rather than frontal hypometabolism and show dissociation from episodic memory performance. They further support the concept of subtypes of Alzheimer's disease with distinct cognitive profiles due to prominent neocortical dysfunction early in the disease course. Copyright © 2017 John Wiley & Sons, Ltd. Copyright © 2017 John Wiley & Sons, Ltd.

Early working memory and maternal communication in toddlers born very low birth weight

PubMed Central

Lowe, Jean; Erickson, Sarah J; MacLean, Peggy; Duvall, Susanne W

2010-01-01

Aim Early working memory is emerging as an important indicator of developmental outcome predicting later cognitive, behavioural and academic competencies. The current study compared early working memory in a sample of toddlers (18–22 months) born very low birth weight (VLBW; n = 40) and full term (n = 51) and the relationship between early working memory, mental developmental index (MDI), and maternal communication in both samples. Methods Early working memory, measured by object permanence; Bayley mental developmental index; and maternal communication, coded during mother-toddler play interaction, were examined in 39 toddlers born VLBW and 41 toddlers born full term. Results Toddlers born VLBW were found to be 6.4 times less likely to demonstrate attainment of object permanence than were toddlers born full term, adjusting for age at testing. MDI and maternal communication were found to be positively associated with attainment of object permanence in the VLBW group only. Conclusion The difference found in the early working memory performance of toddlers born VLBW, compared with those born full term, emphasizes the importance of assessing early working memory in at-risk populations, while the maternal communication finding highlights potential targets of intervention for improving working memory in toddlers born VLBW. PMID:19154525

Working with and promoting early career scientists within a larger community

NASA Astrophysics Data System (ADS)

Pratt, K.

2017-12-01

For many scientific communities, engaging early career researchers is critical for success. These young scientists (graduate students, postdocs, and newly appointed professors) are actively forming collaborations and instigating new research programs. They also stand to benefit hugely from being part of a scientific community, gaining access to career development activities, becoming part of strong collaborator networks, and achieving recognition in their field of study — all of which will help their professional development. There are many ways community leaders can work proactively to support and engage early career scientists, and it it is often a community manager's job to work with leadership to implement such activities. In this presentation, I will outline ways of engaging early career scientists at events and tailored workshops, of promoting development of their leadership skills, and of creating opportunities for recognizing early career scientists within larger scientific communities. In this talk, I will draw from my experience working with the Deep Carbon Observatory Early Career Scientist Network, supported by the Alfred P. Sloan Foundation.

Early Career Patterns for Social Work Graduates

ERIC Educational Resources Information Center

Choi, Mi Jin; Urbanski, Paul; Fortune, Anne E.; Rogers, Crystal

2015-01-01

This study examines master's of social work graduates' early careers. Six cohorts graduating from 2002 through 2007 (N = 246) completed a questionnaire 9-15 months after graduation. Most reported adequate or exceptional preparation on both generalist and advanced concentration practice behaviors. Almost all direct practice graduates and 2/3 of…

Working in partnership with the voluntary sector: early explorer clinics.

PubMed

Coe, Chris; Barlow, Jane

2010-11-01

The first three years of life have been identified as key to promoting children's later wellbeing, and partnership working across the statutory and voluntary sectors has been proposed as one of the best ways to meet the needs of families. Child health clinics are attended by parents seeking reassurance or help and advice from a health professional regarding child health and development. They have been used in Oxford to develop Early Explorer clinics, in which the statutory health visiting service and voluntary sector Peers Early Education Programme work together with the aim of improving outcomes for children and families. These Early Explorer clinics provide the opportunity to engage parents in supporting their child's development through interaction and non-directed exploratory play. They also offer opportunities to identify vulnerable families, who are provided with additional support. This paper examines a model of partnership working between statutory and voluntary sectors aimed at maximising opportunities to promote the health and wellbeing of infants and their families.

Malaria: An Early Indicator of Later Disease and Work Level

PubMed Central

Hong, Sok Chul

2014-01-01

This study investigates the effect of early-life exposure to malaria on disease and work level in old age over the past one and a half centuries. Using longitudinal lifetime records of Union Army veterans, I first estimate that exposure to a malarial environment in early life (c.1840) substantially increased the likelihood of having various chronic diseases and not working in old age (c.1900). Second, from data on US cohorts born between 1891 and 1960, I find that those exposed to a higher level of the anti-malaria campaign, which began in 1921, had lower levels of work disability in old age. Third, I seek the same implications for the modern period by linking WHO's country statistics on DALYs among older populations in 2004 to country-level malaria risk in pre-eradication era. In the paper, I discuss possible mechanisms and propose the significance of malaria eradication and early-life conditions from a long-term perspective. PMID:23584052

Long term variability of Cygnus X-1: VII. Orbital variability of the focussed wind in Cyg X-1/HDE 226868 system

DOE PAGES

Grinberg, V.; Leutenegger, M. A.; Hell, N.; ...

2015-04-16

Binary systems with an accreting compact object offer a unique opportunity to investigate the strong, clumpy, line-driven winds of early-type supergiants by using the compact object’s X-rays to probe the wind structure. In this paper, we analyze the two-component wind of HDE 226868, the O9.7Iab giant companion of the black hole Cyg X-1, using 4.77 Ms Rossi X-ray Timing Explorer (RXTE) observations of the system taken over the course of 16 years. Absorption changes strongly over the 5.6 d binary orbit, but also shows a large scatter at a given orbital phase, especially at superior conjunction. The orbital variability ismore » most prominent when the black hole is in the hard X-ray state. Our data are poorer for the intermediate and soft state, but show signs for orbital variability of the absorption column in the intermediate state. We quantitatively compare the data in the hard state to a toy model of a focussed Castor-Abbott-Klein wind: as it does not incorporate clumping, the model does not describe the observations well. Finally, a qualitative comparison to a simplified simulation of clumpy winds with spherical clumps shows good agreement in the distribution of the equivalent hydrogen column density for models with a porosity length on the order of the stellar radius at inferior conjunction; we conjecture that the deviations between data and model at superior conjunction could either be due to lack of a focussed wind component in the model or to a more complicated clump structure.« less

Emerging technologies and web accessibility: research challenges and opportunities focussing on vision issues.

PubMed

Harper, Simon; Yesilada, Yeliz

2012-01-01

This is a technological review paper focussed on identifying both the research challenges and opportunities for further investigation arising from emerging technologies, and it does not aim to propose any recommendation or standard. It is focussed on blind and partially sighted World Wide Web (Web) users along with others who use assistive technologies. The Web is a fast moving interdisciplinary domain in which new technologies, techniques and research is in perpetual development. It is often difficult to maintain a holistic view of new developments within the multiple domains which together make up the Web. This suggests that knowledge of the current developments and predictions of future developments are additionally important for the accessibility community. Web accessibility has previously been characterised by the correction of our past mistakes to make the current Web fulfil the original vision of access for all. New technologies were not designed with accessibility in mind and technologies that could be useful for addressing accessibility issues were not identified or adopted by the accessibility community. We wish to enable the research community to undertake preventative measures and proactively address challenges, while recognising opportunities, before they become unpreventable or require retrospective technological enhancement. This article then reviews emerging trends within the Web and Web Accessibility domains.

Early-return-to-work in the context of an intensification of working life and changing employment relationships.

PubMed

Seing, Ida; MacEachen, Ellen; Ståhl, Christian; Ekberg, Kerstin

2015-03-01

Many Western welfare states have introduced early-return-to-work policies, in which getting sick-listed people back to work before they have fully recovered is presented as a rather unproblematic approach. This reflects a belief in the ability of employers and the labour market to solve sickness absence. Against this background, the aim of this study was to analyse return-to-work practice in local workplace contexts, in relation to Swedish early-return-to-work policy. Semi-structured interviews were conducted with 18 matched pairs of workers and managers. The material, comprising a total of 36 interviews, was analysed using qualitative content analysis. Three main themes were identified: (1) intensive workplaces and work conditions (2) employer support-a function of worker value and (3) work attachment and resistance to job transition. The results reflected the intensity of modern working life, which challenged return-to-work processes. Managers had different approaches to workers' return-to-work, depending on how they valued the worker. While managers used the discourse of 'new opportunities' and 'healthy change' to describe the transition process (e.g. relocation, unemployment and retirement), workers regularly experienced transitions as difficult and unjust. In the context of early-return-to-work policy and the intensity of modern working life, a great deal of responsibility was placed on workers to be adaptable to workplace demands in order to be able to return and stay at work. Overall, this study illustrates an emerging social climate where sick-listed workers are positioned as active agents who must take responsibility for sick leave and return-to-work process.

Working Memory Capacity, Confidence and Scientific Thinking

ERIC Educational Resources Information Center

Al-Ahmadi, Fatheya; Oraif, Fatima

2009-01-01

Working memory capacity is now well established as a rate determining factor in much learning and assessment, especially in the sciences. Most of the research has focussed on performance in tests and examinations in subject areas. This paper outlines some exploratory work in which other outcomes are related to working memory capacity. Confidence…

Motivation, Work Satisfaction, and Teacher Change among Early Childhood Teachers

ERIC Educational Resources Information Center

Wagner, Brigid Daly; French, Lucia

2010-01-01

This study tests the explanatory power of Deci and Ryan's (1985) self-determination theory as a framework for describing how interactions between early childhood teachers and the systems within which their work is embedded influence motivation for professional growth and change in teaching practice. Fifty-four early childhood teachers and teacher…

Standardized shrinking LORETA-FOCUSS (SSLOFO): a new algorithm for spatio-temporal EEG source reconstruction.

PubMed

Liu, Hesheng; Schimpf, Paul H; Dong, Guoya; Gao, Xiaorong; Yang, Fusheng; Gao, Shangkai

2005-10-01

This paper presents a new algorithm called Standardized Shrinking LORETA-FOCUSS (SSLOFO) for solving the electroencephalogram (EEG) inverse problem. Multiple techniques are combined in a single procedure to robustly reconstruct the underlying source distribution with high spatial resolution. This algorithm uses a recursive process which takes the smooth estimate of sLORETA as initialization and then employs the re-weighted minimum norm introduced by FOCUSS. An important technique called standardization is involved in the recursive process to enhance the localization ability. The algorithm is further improved by automatically adjusting the source space according to the estimate of the previous step, and by the inclusion of temporal information. Simulation studies are carried out on both spherical and realistic head models. The algorithm achieves very good localization ability on noise-free data. It is capable of recovering complex source configurations with arbitrary shapes and can produce high quality images of extended source distributions. We also characterized the performance with noisy data in a realistic head model. An important feature of this algorithm is that the temporal waveforms are clearly reconstructed, even for closely spaced sources. This provides a convenient way to estimate neural dynamics directly from the cortical sources.

The need for a skills-focussed applied healthcare informatics curriculum.

PubMed Central

Covvey, H. D.; MacNeill, J. E.

1999-01-01

Experience with Information Systems (IS) staff, interactions with healthcare senior management, and discussions with faculty and students have led us to the conclusions that few healthcare organizations have conceptualized and articulated an optimal organizational role for IS (particularly for IS leadership). In this paper we will describe the multi-polar, often conflicting "expectations" faced by many of today's healthcare IS departments, and define a set of useful and sustainable institutional model roles for IS. Then, we will formulate the set of challenges which IS professionals in these roles must be prepared to address. We will use this to propose a challenge-oriented, skills-based, methodology-focussed curriculum in Applied Healthcare Informatics, and delivery mechanisms that suit potential candidates. PMID:10566410

Electron beam cooling in intense focussed laser pulses

NASA Astrophysics Data System (ADS)

Yoffe, Samuel R.; Noble, Adam; Macleod, Alexander J.; Jaroszynski, Dino A.

2017-05-01

In the coming years, a new generation of high-power laser facilities (such as the Extreme Light Infrastructure) will become operational, for which it is important to understand how the interaction with intense laser pulses affects the bulk properties of relativistic electron bunches. At such high field intensities, we expect both radiation reaction and quantum effects to have a dominant role to play in determining the dynamics. The reduction in relative energy spread (beam cooling) at the expense of mean beam energy predicted by classical theories of radiation reaction has been shown to occur equally in the longitudinal and transverse directions, whereas this symmetry is broken when the theory is extended to approximate certain quantum effects. The reduction in longitudinal cooling suggests that the effects of radiation reaction could be better observed in measurements of the transverse distribution, which for real-world laser pulses motivates the investigation of the angular dependence of the interaction. Using a stochastic single-photon emission model with a (Gaussian beam) focussed pulse, we find strong angular dependence of the stochastic heating.

Linking Developmental Working Memory and Early Academic Skills

ERIC Educational Resources Information Center

Decker, Janice E.

2011-01-01

Brain-based initiatives and school readiness mandates in education have prompted researchers to examine the biological mechanisms associated with learning in the hope that understanding empirical evidence can maximize learning potential. Current research has examined working memory skills in relationship to early learning. The function of working…

Long term variability of Cygnus X-1. VII. Orbital variability of the focussed wind in Cyg X-1/HDE 226868 system

NASA Astrophysics Data System (ADS)

Grinberg, V.; Leutenegger, M. A.; Hell, N.; Pottschmidt, K.; Böck, M.; García, J. A.; Hanke, M.; Nowak, M. A.; Sundqvist, J. O.; Townsend, R. H. D.; Wilms, J.

2015-04-01

Binary systems with an accreting compact object offer a unique opportunity to investigate the strong, clumpy, line-driven winds of early-type supergiants by using the compact object's X-rays to probe the wind structure. We analyze the two-component wind of HDE 226868, the O9.7Iab giant companion of the black hole Cyg X-1, using 4.77 Ms Rossi X-ray Timing Explorer (RXTE) observations of the system taken over the course of 16 years. Absorption changes strongly over the 5.6 d binary orbit, but also shows a large scatter at a given orbital phase, especially at superior conjunction. The orbital variability is most prominent when the black hole is in the hard X-ray state. Our data are poorer for the intermediate and soft state, but show signs for orbital variability of the absorption column in the intermediate state. We quantitatively compare the data in the hard state to a toy model of a focussed Castor-Abbott-Klein wind: as it does not incorporate clumping, the model does not describe the observations well. A qualitative comparison to a simplified simulation of clumpy winds with spherical clumps shows good agreement in the distribution of the equivalent hydrogen column density for models with a porosity length on the order of the stellar radius at inferior conjunction; we conjecture that the deviations between data and model at superior conjunction could either be due to lack of a focussed wind component in the model or to a more complicated clump structure. Appendix A is available in electronic form at http://www.aanda.org

Monsters under the Bed: Critically Investigating Early Years Writing

ERIC Educational Resources Information Center

Melrose, Andrew

2012-01-01

"Monsters Under the Bed" is an essential text focussing on critical and contemporary issues surrounding writing for "early years" children. Containing a critically creative and a creatively critical investigation of the cult and culture of the child and childhood in fiction and non-fictional writing, it also contains a wealth of ideas and critical…

Financial Capability in Early Social Work Practice: Lessons for Today.

PubMed

Stuart, Paul H

2016-10-01

During the profession's first decades, social workers tried to improve their clients’ financial capability (FC). This article describes the methods used by early social workers who attempted to enhance the FC of their clients, based on contemporary descriptions of their practice. Social workers initially emphasized thrift, later adding more sophisticated consideration of the cost of foods, rent, and other necessities. Social work efforts were furthered by home economists, who served as specialists in nutrition, clothing, interior design, and other topics related to homemaking. Early home economists included specialists in nutrition and family budgeting; these specialists worked with social services agencies to provide a financial basis for family budgets and assisted clients with family budgeting. Some agencies engaged home economists as consultants and as direct providers of instruction on home budgets for clients. By the 1930s, however, social work interest in family budget problems focused on the psychological meaning of low income to the client, rather than in measures to increase client FC. Consequently, social workers’ active engagement with family budget issues—engagement that characterized earlier decades—faded. These early efforts can inform contemporary practice as social workers are once again concerned about improving their clients’ FC.

Early School Leavers in the Community. Working Paper.

ERIC Educational Resources Information Center

McIntyre, John; Melville, Bernice

The experiences of early school leavers in a New South Wales Central Coast community during the year after they left school were examined to identify ways of easing their transition into the community and the work force. Data were collected through interviews with community service providers, representatives of educational agencies, refuge…

Preparing Early Childhood Teachers to Work With Young Dual Language Learners

PubMed Central

Zepeda, Marlene; Castro, Dina C.; Cronin, Sharon

2015-01-01

Teacher preparation is clearly linked to the quality of early childhood programs. In order for young dual language learners (DLLs) to be academically successful, teacher preparation should focus on those skills and abilities relevant to students’ particular needs. This article reviews the content of professional preparation for early educators working with young DLLs and briefly discusses the importance of developing the cultural and linguistic diversity of the early childhood workforce. It identifies 6 content areas: (a) understanding language development, (b) understanding the relationship between language and culture, (c) developing skills and abilities to effectively teach DLLs, (d) developing abilities to use assessment in meaningful ways for DLLs, (e) developing a sense of professionalism, and (f) understanding how to work with families. PMID:26500692

Preparing Early Childhood Teachers to Work With Young Dual Language Learners.

PubMed

Zepeda, Marlene; Castro, Dina C; Cronin, Sharon

2011-03-01

Teacher preparation is clearly linked to the quality of early childhood programs. In order for young dual language learners (DLLs) to be academically successful, teacher preparation should focus on those skills and abilities relevant to students' particular needs. This article reviews the content of professional preparation for early educators working with young DLLs and briefly discusses the importance of developing the cultural and linguistic diversity of the early childhood workforce. It identifies 6 content areas: (a) understanding language development, (b) understanding the relationship between language and culture, (c) developing skills and abilities to effectively teach DLLs, (d) developing abilities to use assessment in meaningful ways for DLLs, (e) developing a sense of professionalism, and (f) understanding how to work with families.

Approaches to Teaching in Thematic Work: Early Childhood Teachers' Integration of Mathematics and Art

ERIC Educational Resources Information Center

Björklund, Camilla; Ahlskog-Björkman, Eva

2017-01-01

Thematic work that integrates different knowledge areas is considered suitable for developing young children's knowledge and skills in early childhood education. This paper reports evidence from a survey of early childhood teachers' work with mathematics and art integrated in thematic work. In this study, we aim to explore how teachers perceive…

The Emerging Educator: Working in Early Childhood Settings. Book Review.

ERIC Educational Resources Information Center

Chandler, Karen

1998-01-01

Reviews the textbook "The Emerging Educator: Working in Early Childhood Settings" by Diane Nyistor and Eva Stelzer Rudick. Maintains that it serves as an introduction to the field, but also suggest that the work would benefit from including Canadian foundations, expanded presentation of personnel policies, employment climate, budget management,…

A local approach for focussed Bayesian fusion

NASA Astrophysics Data System (ADS)

Sander, Jennifer; Heizmann, Michael; Goussev, Igor; Beyerer, Jürgen

2009-04-01

Local Bayesian fusion approaches aim to reduce high storage and computational costs of Bayesian fusion which is separated from fixed modeling assumptions. Using the small world formalism, we argue why this proceeding is conform with Bayesian theory. Then, we concentrate on the realization of local Bayesian fusion by focussing the fusion process solely on local regions that are task relevant with a high probability. The resulting local models correspond then to restricted versions of the original one. In a previous publication, we used bounds for the probability of misleading evidence to show the validity of the pre-evaluation of task specific knowledge and prior information which we perform to build local models. In this paper, we prove the validity of this proceeding using information theoretic arguments. For additional efficiency, local Bayesian fusion can be realized in a distributed manner. Here, several local Bayesian fusion tasks are evaluated and unified after the actual fusion process. For the practical realization of distributed local Bayesian fusion, software agents are predestinated. There is a natural analogy between the resulting agent based architecture and criminal investigations in real life. We show how this analogy can be used to improve the efficiency of distributed local Bayesian fusion additionally. Using a landscape model, we present an experimental study of distributed local Bayesian fusion in the field of reconnaissance, which highlights its high potential.

Agricultural Body-Building: Incorporations of Gender, Body and Work

ERIC Educational Resources Information Center

Brandth, Berit

2006-01-01

This paper is concerned with gendered embodiment of agricultural work, particularly the connection between women's gender identity and the body at work. Focussing on how the body enters into relations with the tools of work, four processes are identified by which women's bodies, work and machinery are incorporated into each other and give each…

Nonstandard maternal work schedules during infancy: Implications for children's early behavior problems

PubMed Central

Daniel, Stephanie S.; Grzywacz, Joseph G.; Leerkes, Esther; Tucker, Jenna; Han, Wen-Jui

2009-01-01

This paper examines the associations between maternal nonstandard work schedules during infancy and children's early behavior problems, and the extent to which infant temperament may moderate these associations. Hypothesized associations were tested using data from the National Institute of Child Health and Human Development (NICHD) Study of Early Child Care (Phase I). Analyses focused on mothers who returned to work by the time the child was 6 months of age, and who worked an average of at least 35 h per week from 6 through 36 months. At 24 and 36 months, children whose mothers worked a nonstandard schedule had higher internalizing and externalizing behaviors. Modest, albeit inconsistent, evidence suggests that temperamentally reactive children may be more vulnerable to maternal work schedules. Maternal depressive symptoms partially mediated associations between nonstandard maternal work schedules and child behavior outcomes. PMID:19233479

Working Memory in Early-School-Age Children with Asperger's Syndrome

ERIC Educational Resources Information Center

Cui, Jifang; Gao, Dingguo; Chen, Yinghe; Zou, Xiaobing; Wang, Ya

2010-01-01

Using a battery of working memory span tasks and n-back tasks, this study aimed to explore working memory functions in early-school-age children with Asperger's syndrome (AS). Twelve children with AS and 29 healthy children matched on age and IQ were recruited. Results showed: (a) children with AS performed better in digit and word recall tasks,…

Verbal abuse from nurse colleagues and work environment of early career registered nurses.

PubMed

Budin, Wendy C; Brewer, Carol S; Chao, Ying-Yu; Kovner, Christine

2013-09-01

This study examined relationships between verbal abuse from nurse colleagues and demographic characteristics, work attributes, and work attitudes of early career registered nurses (RNs). Data are from the fourth wave of a national panel survey of early career RNs begun in 2006. The final analytic sample included 1,407 RNs. Descriptive statistics were used to describe the sample, analysis of variance to compare means, and chi square to compare categorical variables. RNs reporting higher levels of verbal abuse from nurse colleagues were more likely to be unmarried, work in a hospital setting, or work in a non-magnet hospital. They also had lower job satisfaction, and less organizational commitment, autonomy, and intent to stay. Lastly, they perceived their work environments unfavorably. Data support the hypothesis that early career RNs are vulnerable to the effects of verbal abuse from nurse colleagues. Although more verbal abuse is seen in environments with unfavorable working conditions, and RNs working in such environments tend to have less favorable work attitudes, one cannot assume causality. It is unclear if poor working conditions create an environment where verbal abuse is tolerated or if verbal abuse creates an unfavorable work environment. There is a need to develop and test evidence-based interventions to deal with the problems inherent with verbal abuse from nurse colleagues. © 2013 Sigma Theta Tau International.

Early psychosis workforce development: Core competencies for mental health professionals working in the early psychosis field.

PubMed

Osman, Helen; Jorm, Anthony F; Killackey, Eoin; Francey, Shona; Mulcahy, Dianne

2017-08-09

The aim of this study was to identify the core competencies required of mental health professionals working in the early psychosis field, which could function as an evidence-based tool to support the early psychosis workforce and in turn assist early psychosis service implementation and strengthen early psychosis model fidelity. The Delphi method was used to establish expert consensus on the core competencies. In the first stage, a systematic literature search was conducted to generate competency items. In the second stage, a panel consisting of expert early psychosis clinicians from around the world was formed. Panel members then rated each of the competency items on how essential they are to the clinical practice of all early psychosis clinicians. In total, 1023 pieces of literature including textbooks, journal articles and grey literature were reviewed. A final 542 competency items were identified for inclusion in the questionnaire. A total of 63 early psychosis experts participated in 3 rating rounds. Of the 542 competency items, 242 were endorsed as the required core competencies. There were 29 competency items that were endorsed by 62 or more experts, and these may be considered the foundational competencies for early psychosis practice. The study generated a set of core competencies that provide a common language for early psychosis clinicians across professional disciplines and country of practice, and potentially are a useful professional resource to support early psychosis workforce development and service reform. © 2017 John Wiley & Sons Australia, Ltd.

Social cognition interventions for people with schizophrenia: a systematic review focussing on methodological quality and intervention modality.

PubMed

Grant, Nina; Lawrence, Megan; Preti, Antonio; Wykes, Til; Cella, Matteo

2017-08-01

People with a diagnosis of schizophrenia have significant social and functional difficulties. Social cognition was found to influences these outcomes and in recent years interventions targeting this domain were developed. This paper reviews the existing literature on social cognition interventions for people with a diagnosis of schizophrenia focussing on: i) comparing focussed (i.e. targeting only one social cognitive domain) and global interventions and ii) studies methodological quality. Systematic search was conducted on PubMed and PsycInfo. Studies were included if they were randomised control trials, participants had a diagnosis of schizophrenia or schizoaffective disorder, and the intervention targeted at least one out of four social cognition domains (i.e. theory of mind, affect recognition, social perception and attribution bias). All papers were assessed for methodological quality. Information on the intervention, control condition, study methodology and the main findings from each study were extracted and critically summarised. Data from 32 studies fulfilled the inclusion criteria, considering a total of 1440 participants. Taking part in social cognition interventions produced significant improvements in theory of mind and affect recognition compared to both passive and active control conditions. Results were less clear for social perception and attributional bias. Focussed and global interventions had similar results on outcomes. Overall study methodological quality was modest. There was very limited evidence showing that social cognitive intervention result in functional outcome improvement. The evidence considered suggests that social cognition interventions may be a valuable approach for people with a diagnosis of schizophrenia. However, evidence quality is limited by measure heterogeneity, modest study methodology and short follow-up periods. The findings point to a number of recommendations for future research, including measurement standardisation

Early Adolescent Sexual Debut: The Mediating Role of Working Memory Ability, Sensation Seeking, and Impulsivity

PubMed Central

Khurana, Atika; Romer, Daniel; Betancourt, Laura M.; Brodsky, Nancy L.; Giannetta, Joan M.; Hurt, Hallam

2013-01-01

Although deficits in working memory ability have been implicated in suboptimal decision making and risk taking among adolescents, its influence on early sexual initiation has so far not been examined. Analyzing 2 waves of panel data from a community sample of adolescents (N = 347; Mean age[baseline] = 13.4 years), assessed 1 year apart, the present study tested the hypothesis that weak working memory ability predicts early sexual initiation and explored whether this relationship is mediated by sensation seeking and 2 forms of impulsivity, namely acting-without-thinking and temporal discounting. The 2 forms of impulsivity were expected to be positively associated with early sexual initiation, whereas sensation seeking was hypothesized to be unrelated or to have a protective influence, due to its positive association with working memory. Results obtained from structural equation modeling procedures supported these predictions and in addition showed that the effects of 3 prominent risk factors (Black racial identity, low socioeconomic background, and early pubertal maturation) on early sexual initiation were entirely mediated by working memory and impulsivity. The findings are discussed in regard to their implications for preventing early sexual onset among adolescents. PMID:22369334

A Survey of Canadian Early Childhood Educators' Psychological Wellbeing at Work

ERIC Educational Resources Information Center

Royer, Nicole; Moreau, Claire

2016-01-01

The study aims to describe early childhood educators' psychological wellbeing at work in terms of their interpersonal fit, thriving, feeling of competency, perceived recognition and desire for involvement. The study approach draws links between perceptions of autonomy at work and wellbeing. The analysis examines the results of a survey conducted…

Work-Life Balance, Burnout, and Satisfaction of Early Career Pediatricians.

PubMed

Starmer, Amy J; Frintner, Mary Pat; Freed, Gary L

2016-04-01

Data describing factors associated with work-life balance, burnout, and career and life satisfaction for early career pediatricians are limited. We sought to identify personal and work factors related to these outcomes. We analyzed 2013 survey data of pediatricians who graduated residency between 2002 and 2004. Dependent variables included: (1) balance between personal and professional commitments, (2) current burnout in work, (3) career satisfaction, and (4) life satisfaction. Multivariable logistic regression examined associations of personal and work characteristics with each of the 4 dependent variables. A total of 93% of participants completed the survey (n = 840). A majority reported career (83%) and life (71%) satisfaction. Fewer reported current appropriate work-life balance (43%) or burnout (30%). In multivariable modeling, excellent/very good health, having support from physician colleagues, and adequate resources for patient care were all found to be associated with a lower prevalence of burnout and a higher likelihood of work-life balance and career and life satisfaction. Having children, race, and clinical specialty were not found to be significantly associated with any of the 4 outcome measures. Female gender was associated with a lower likelihood of balance and career satisfaction but did not have an association with burnout or life satisfaction. Burnout and struggles with work-life balance are common; dissatisfaction with life and career are a concern for some early career pediatricians. Efforts to minimize these outcomes should focus on encouragement of modifiable factors, including health supervision, peer support, and ensuring sufficient patient care resources. Copyright © 2016 by the American Academy of Pediatrics.

Advocating for Ethnographic Work in Early Childhood Federal Policy: Problems and Possibilities

ERIC Educational Resources Information Center

Adair, Jennifer Keys

2011-01-01

Initiated as part of the Council on Anthropology and Education's Policy Engagement Working Group, the policy brief "Ethnographic Knowledge For Early Childhood" focused on making the case for ethnography as evidence within early childhood federal policy. This article describes the creation and distribution of the policy brief as well as the…

Travelling Policy Reforms Reconfiguring the Work of Early Childhood Educators in Australia

ERIC Educational Resources Information Center

Nuttall, Joce; Thomas, Louise; Wood, Elizabeth

2014-01-01

Interventions in the field of early childhood education policy, drawn from global policy flows, are reconfiguring the work of early childhood educators in Australia. One such intervention is the requirement to designate an "educational leader" (EL) in each service for young children and their families. This policy intervention has its…

Employees' Intentions to Retire Early: A Case of Planned Behavior and Anticipated Work Conditions

ERIC Educational Resources Information Center

van Dam, Karen; van der Vorst, Janine D. M.; van der Heijden, Beatrice I. J. M.

2009-01-01

This study investigated the early retirement intentions of 346 older Dutch employees by extending the theory of planned behavior with anticipated work conditions. The results showed that employees who felt a pressure from their spouse to retire early had a strong intention to leave the work force before the official retirement age, that is 65.…

Work and Family Characteristics as Predictors of Early Retirement in Married Men and Women

PubMed Central

Kubicek, Bettina; Korunka, Christian; Hoonakker, Peter; Raymo, James M.

2010-01-01

This study presents an integrative model of early retirement using data from the Wisconsin Longitudinal Study. The model extends prior work by incorporating work-family conflict to capture the interaction between the work and family domains and by assuming proximal and distal predictors of early retirement. More precisely, the model suggests that family and job demands and resources predict family-to-work and work-to-family conflict, respectively. All of these factors are presumed to have only indirect effects on retirement timing via the intervening effect of quality of life measures, that is, marital satisfaction, job satisfaction and health. The authors assume that these three factors constitute predictors of early retirement in addition to socioeconomic status and the availability of a pension plan and health insurance. The model was tested with structural equation modeling techniques, and the results were supportive. Therefore, the proposed model offers a general framework for the integration of previous research findings. PMID:21430790

Working memory and fine motor skills predict early numeracy performance of children with cerebral palsy.

PubMed

Van Rooijen, Maaike; Verhoeven, Ludo; Steenbergen, Bert

2016-01-01

Early numeracy is an important precursor for arithmetic performance, academic proficiency, and work success. Besides their apparent motor difficulties, children with cerebral palsy (CP) often show additional cognitive disturbances. In this study, we examine whether working memory, non-verbal intelligence, linguistic skills, counting and fine motor skills are positively related to the early numeracy performance of 6-year-old children with CP. A total of 56 children (M = 6.0, SD = 0.61, 37 boys) from Dutch special education schools participated in this cross-sectional study. Of the total group, 81% of the children have the spastic type of CP (33% unilateral and 66% bilateral), 9% have been diagnosed as having diskinetic CP, 8% have been diagnosed as having spastic and diskinetic CP and 2% have been diagnosed as having a combination of diskinetic and atactic CP. The children completed standardized tests assessing early numeracy performance, working memory, non-verbal intelligence, sentence understanding and fine motor skills. In addition, an experimental task was administered to examine their basic counting performance. Structural equation modeling showed that working memory and fine motor skills were significantly related to the early numeracy performance of the children (β = .79 and p < .001, β = .41 and p < .001, respectively). Furthermore, counting was a mediating variable between working memory and early numeracy (β = .57, p < .001). Together, these findings highlight the importance of working memory for early numeracy performance in children with CP and they warrant further research into the efficacy of intervention programs aimed at working memory training.

Cross-modal activation of auditory regions during visuo-spatial working memory in early deafness.

PubMed

Ding, Hao; Qin, Wen; Liang, Meng; Ming, Dong; Wan, Baikun; Li, Qiang; Yu, Chunshui

2015-09-01

Early deafness can reshape deprived auditory regions to enable the processing of signals from the remaining intact sensory modalities. Cross-modal activation has been observed in auditory regions during non-auditory tasks in early deaf subjects. In hearing subjects, visual working memory can evoke activation of the visual cortex, which further contributes to behavioural performance. In early deaf subjects, however, whether and how auditory regions participate in visual working memory remains unclear. We hypothesized that auditory regions may be involved in visual working memory processing and activation of auditory regions may contribute to the superior behavioural performance of early deaf subjects. In this study, 41 early deaf subjects (22 females and 19 males, age range: 20-26 years, age of onset of deafness < 2 years) and 40 age- and gender-matched hearing controls underwent functional magnetic resonance imaging during a visuo-spatial delayed recognition task that consisted of encoding, maintenance and recognition stages. The early deaf subjects exhibited faster reaction times on the spatial working memory task than did the hearing controls. Compared with hearing controls, deaf subjects exhibited increased activation in the superior temporal gyrus bilaterally during the recognition stage. This increased activation amplitude predicted faster and more accurate working memory performance in deaf subjects. Deaf subjects also had increased activation in the superior temporal gyrus bilaterally during the maintenance stage and in the right superior temporal gyrus during the encoding stage. These increased activation amplitude also predicted faster reaction times on the spatial working memory task in deaf subjects. These findings suggest that cross-modal plasticity occurs in auditory association areas in early deaf subjects. These areas are involved in visuo-spatial working memory. Furthermore, amplitudes of cross-modal activation during the maintenance stage were

Breaking cycles of risk: The mitigating role of maternal working memory in associations among socioeconomic status, early caregiving, and children's working memory.

PubMed

Suor, Jennifer H; Sturge-Apple, Melissa L; Skibo, Michael A

2017-10-01

Previous research has documented socioeconomic-related disparities in children's working memory; however, the putative proximal caregiving mechanisms that underlie these effects are less known. The present study sought to examine whether the effects of early family socioeconomic status on children's working memory were mediated through experiences of caregiving, specifically maternal harsh discipline and responsiveness. Utilizing a psychobiological framework of parenting, the present study also tested whether maternal working memory moderated the initial paths between the family socioeconomic context and maternal harsh discipline and responsiveness in the mediation model. The sample included 185 socioeconomically diverse mother-child dyads assessed when children were 3.5 and 5 years old. Results demonstrated that maternal harsh discipline was a unique mediator of the relation between early experiences of family socioeconomic adversity and lower working memory outcomes in children. Individual differences in maternal working memory emerged as a potent individual difference factor that specifically moderated the mediating influence of harsh discipline within low socioeconomic contexts. The findings have implications for early risk processes underlying deficits in child working memory outcomes and potential targets for parent-child interventions.

Association between perceived present working conditions and demands versus attitude to early retirement among construction workers.

PubMed

Jebens, Einar; Medbø, Jon I; Knutsen, Oddvar; Mamen, Asgeir; Veiersted, Kaj Bo

2014-01-01

Early retirement is an increasing problem in the construction industry. There is limited information about causes leading employees to leave working life early. We have compared construction workers present situation with their perception of future demands at work to avoid early retirement. All 87 employees in a medium-sized Norwegian construction company participated in the study. All were men and answered questionnaires on health and pain, work ability, mechanical exposure, psychosocial conditions, and demands regarding future working conditions. Most workers showed good work ability, irrespective of age. Many reported high levels of mechanical exposure at work. The level of musculoskeletal pain was higher in the middle-aged (30-50 year old) age groups and seniors aged over 50 years than among the youngest workers less than 30 years of age. All workers reported that good health was important for continued working. Most workers stated that future work must not be too physically demanding. Many workers reported relatively low job satisfaction; consequently an interesting job was rated as important for continuing work. Good social conditions were a high priority. According to the examined construction workers, good health and reduced levels of mechanical exposure at work are essential to avoid early retirement.

The impact of osteoarthritis on early exit from work: results from a population-based study.

PubMed

Laires, Pedro A; Canhão, Helena; Rodrigues, Ana M; Eusébio, Mónica; Gouveia, Miguel; Branco, Jaime C

2018-04-11

Osteoarthritis (OA) is a leading cause of pain and disability, which may be a source of productivity losses. The objectives of this study were to describe the impact of OA, namely through pain and physical disability, on early exit from work and to calculate its economic burden. We analysed data from the national, cross-sectional, population-based EpiReumaPt study (Sep2011-Dec2013) in which 10,661 individuals were randomly surveyed in order to capture all cases of rheumatic diseases. We used all participants aged 50-64, near the official retirement age, who were clinically validated by experienced rheumatologists (n = 1286), including OA cases. A national database was used to calculate productivity values by gender, age and region, using the human capital approach. The impact of OA on the likelihood of early exit from work and the population attributable fractions used to calculate due economic burden (indirect costs) were obtained at the individual level by logistic regression. All results were based on weighted data. Almost one third of the Portuguese population aged 50-64 had OA (29.7%; men: 16.2% and women: 43.5%) and more than half were out of paid work (51.8%). Only knee OA is associated with early exit from work (OR: 2.25; 95%CI: 1.42-3.59; p = 0.001), whereas other OA locations did not reach any statistical difference. Furthermore, we observed an association between self-reported longstanding musculoskeletal pain (OR: 1.55; 95%CI: 1.07-2.23; p = 0.02) and pain interference (OR: 1.35; 95%CI: 1.13-1.62; p = 0.001) with early exit from work. We also detected a clear relationship between levels of disability, measured by the Health Assessment Questionnaire (HAQ), and the probability of work withdrawal. The estimated annual cost of early exit from work attributable to OA was €656 million (€384 per capita; €1294 per OA patient and €2095 per OA patient out-of-work). In this study, we observed an association between OA and early exit from

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

ERIC Educational Resources Information Center

Elfer, Peter

2017-01-01

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

A new therapeutic community: development of a compassion-focussed and contextual behavioural environment.

PubMed

Veale, David; Gilbert, Paul; Wheatley, Jon; Naismith, Iona

2015-01-01

Social relationships and communities provide the context and impetus for a range of psychological developments, from genetic expression to the development of core self-identities. This suggests a need to think about the therapeutic changes and processes that occur within a community context and how communities can enable therapeutic change. However, the 'therapeutic communities' that have developed since the Second World War have been under-researched. We suggest that the concept of community, as a change process, should be revisited within mainstream scientific research. This paper briefly reviews the historical development of therapeutic communities and critically evaluates their current theory, practice and outcomes in a systematic review. Attention is drawn to recent research on the nature of evolved emotion regulation systems, the way these are entrained by social relationships, the importance of affiliative emotions in the regulation of threat and the role of fear of affiliative emotions in psychopathology. We draw on concepts from compassion-focussed therapy, social learning theory and functional analytical psychotherapy to consider how members of a therapeutic community can be aware of each other's acts of courage and respond using compassion. Living in structured and affiliative-orientated communities that are guided by scientific models of affect and self-regulation offers potential therapeutic advantages over individual outpatient therapy for certain client groups. This conclusion should be investigated further. Key Practitioner Message Current therapeutic community practice is not sufficiently evidence based and may not be maximizing the potential therapeutic value of a community. Compassion-focussed therapy and social learning theory offer new approaches for a therapeutic environment, involving an understanding of the role, nature and complexities of compassionate and affiliative relationships from staff and members, behavioural change guided by

Complex Possibilities: "Working Theories" as an Outcome for the Early Childhood Curriculum

ERIC Educational Resources Information Center

Hargraves, Vicki

2014-01-01

"Working theories" are described as one of the two principal outcomes of Te Whariki, the early childhood curriculum in Aotearoa New Zealand. Despite its prominence as a curricular outcome, the theoretical positioning of the concept of working theory remains relatively undebated, with researchers readily attributing the term to a…

Towards a Well-Being Focussed Language Pedagogy: Enabling Arts-Based, Multilingual Learning Spaces for Young People with Refugee Backgrounds

ERIC Educational Resources Information Center

Frimberger, Katja

2016-01-01

The following article explores the conceptual background and pedagogical realities of establishing a well-being focussed language pedagogy in the context of an informal educational event called "Language Fest". The event was organised as part of the UK Arts and Humanities Research Council-funded large grant project "Researching…

Evaluation of the attentional capacities and working memory of early and late blind persons.

PubMed

Pigeon, Caroline; Marin-Lamellet, Claude

2015-02-01

Although attentional processes and working memory seem to be significantly involved in the daily activities (particularly during navigating) of persons who are blind and who use these abilities to compensate for their lack of vision, few studies have investigated these mechanisms in this population. The aim of this study is to evaluate the selective, sustained and divided attention, attentional inhibition and switching and working memory of blind persons. Early blind, late blind and sighted participants completed neuropsychological tests that were designed or adapted to be achievable in the absence of vision. The results revealed that the early blind participants outperformed the sighted ones in selective, sustained and divided attention and working memory tests, and the late blind participants outperformed the sighted participants in selective, sustained and divided attention. However, no differences were found between the blind groups and the sighted group in the attentional inhibition and switching tests. Furthermore, no differences were found between the early and late blind participants in this set of tests. These results suggest that early and late blind persons can compensate for the lack of vision by an enhancement of the attentional and working memory capacities. Copyright © 2014 Elsevier B.V. All rights reserved.

Influence of early attentional modulation on working memory

PubMed Central

Gazzaley, Adam

2011-01-01

It is now established that attention influences working memory (WM) at multiple processing stages. This liaison between attention and WM poses several interesting empirical questions. Notably, does attention impact WM via its influences on early perceptual processing? If so, what are the critical factors at play in this attention-perception-WM interaction. I review recent data from our laboratory utilizing a variety of techniques (electroencephalography (EEG), functional MRI (fMRI) and transcranial magnetic stimulation (TMS)), stimuli (features and complex objects), novel experimental paradigms, and research populations (younger and older adults), which converge to support the conclusion that top-down modulation of visual cortical activity at early perceptual processing stages (100–200 ms after stimulus onset) impacts subsequent WM performance. Factors that affect attentional control at this stage include cognitive load, task practice, perceptual training, and aging. These developments highlight the complex and dynamic relationships among perception, attention, and memory. PMID:21184764

Pedagogical Work, Stress Regulation and Work-Related Well-Being among Early Childhood Professionals in Integrated Special Day-Care Groups

ERIC Educational Resources Information Center

Nislin, Mari A.; Sajaniemi, Nina K.; Sims, Margaret; Suhonen, Eira; Maldonado Montero, Enrique F.; Hirvonen, Ari; Hyttinen, Sirpa

2016-01-01

The aim of this study was to investigate the relationship between early childhood professionals' (ECPs) stress regulation (using salivary cortisol and alpha-amylase [AA] measurements), work engagement and the quality of their pedagogical work in integrated special day-care groups. Participants were 89 ECPs from 21 integrated special day-care…

The Quantum Focussing Conjecture and Quantum Null Energy Condition

NASA Astrophysics Data System (ADS)

Koeller, Jason

Evidence has been gathering over the decades that spacetime and gravity are best understood as emergent phenomenon, especially in the context of a unified description of quantum mechanics and gravity. The Quantum Focussing Conjecture (QFC) and Quantum Null Energy Condition (QNEC) are two recently-proposed relationships between entropy and geometry, and energy and entropy, respectively, which further strengthen this idea. In this thesis, we study the QFC and the QNEC. We prove the QNEC in a variety of contexts, including free field theories on Killing horizons, holographic theories on Killing horizons, and in more general curved spacetimes. We also consider the implications of the QFC and QNEC in asymptotically flat space, where they constrain the information content of gravitational radiation arriving at null infinity, and in AdS/CFT, where they are related to other semiclassical inequalities and properties of boundary-anchored extremal area surfaces. It is shown that the assumption of validity and vacuum-state saturation of the QNEC for regions of flat space defined by smooth cuts of null planes implies a local formula for the modular Hamiltonian of these regions. We also demonstrate that the QFC as originally conjectured can be violated in generic theories in d ≥ 5, which led the way to an improved formulation subsequently suggested by Stefan Leichenauer.

Fatigue and work safety behavior in men during early fatherhood.

PubMed

Mellor, Gary; St John, Winsome

2012-01-01

This study investigated the relationship between fatigue and work safety behavior of fathers with new babies. A total of 241 fathers completed a questionnaire at 6 and 12 weeks postpartum with items on fatigue and safety behavior at work. Results revealed that fathers worked long hours, reported a moderate-to-high physical intensity of work, and experienced interrupted sleep averaging less than 6 hours. Fathers also reported moderate fatigue at both 6 and 12 weeks postbirth, which was inversely related to safety behavior. Both fatigue and sleep history made a small but statistically significant contribution to safety behavior results at 6 and 12 weeks postbirth. Findings suggest that working fathers with babies experience fatigue during early fatherhood and are unable to recover due to interrupted and poor sleep patterns. Managers should consider the potential for fatigue to compromise work safety and develop risk management strategies that target new fathers.

Saugus Iron Works: Life and Work at an Early American Industrial Site. Teaching with Historic Places.

ERIC Educational Resources Information Center

Whitman, Maryann

In 1948 archeologists verified that a now overgrown and urbanized landscape along the Saugus River (Massachusetts) was the site of the Saugus Iron Works from 1646 until 1648. That discovery led to a careful, though partly conjectural, reconstruction of the first successful integrated ironmaking plant in the colonial America. The early Puritan…

Does job satisfaction predict early return to work after coronary angioplasty or cardiac surgery?

PubMed

Fiabane, Elena; Argentero, Piergiorgio; Calsamiglia, Giuseppe; Candura, Stefano M; Giorgi, Ines; Scafa, Fabrizio; Rugulies, Reiner

2013-07-01

Few studies have analyzed the relationship between job satisfaction and return to work (RTW) in cardiac patients. The aim of this paper was to investigate whether job satisfaction predicted early RTW in patients sick listed after cardiac invasive procedures. A 6-month prospective study was carried out in a sample of 83 patients in working age who had recently been treated with angioplasty or cardiac surgery. Job satisfaction was measured using the scale from the Occupational Stress Indicator during cardiac rehabilitation. Time to RTW was assessed at the 6-month occupational physician examination. Logistic regression analyses were used to study the association between job satisfaction at baseline and early RTW at follow-up, adjusted for socio-demographic, medical (type of cardiac intervention, ejection fraction) and psychological (depression, locus of control, illness perception) factors. Participants with high job satisfaction were more likely to return early to work, with an odds ratio (OR) of 5.92 (95 % CI, 1.69-20.73) in the most-adjusted model, compared to participants with low job satisfaction. Satisfaction with organizational processes was the job satisfaction component most strongly associated with early RTW (OR, 4.30; 95 % CI, 1.21-15.03). To the best of our knowledge, this is the first prospective study that investigated whether job satisfaction predicts time to RTW after cardiac interventions. The results suggested that when patients are satisfied with their job and positively perceived their work environment, they will be more likely to early RTW, independently of socio-demographic, medical and psychological factors.

Dynamical encoding of looming, receding, and focussing

NASA Astrophysics Data System (ADS)

Longtin, Andre; Clarke, Stephen Elisha; Maler, Leonard; CenterNeural Dynamics Collaboration

This talk will discuss a non-conventional neural coding task that may apply more broadly to many senses in higher vertebrates. We ask whether and how a non-visual sensory system can focus on an object. We present recent experimental and modeling work that shows how the early sensory circuitry of electric sense can perform such neuronal focusing that is manifested behaviorally. This sense is the main one used by weakly electric fish to navigate, locate prey and communicate in the murky waters of their natural habitat. We show that there is a distance at which the Fisher information of a neuron's response to a looming and receding object is maximized, and that this distance corresponds to a behaviorally relevant one chosen by these animals. Strikingly, this maximum occurs at a bifurcation between tonic firing and bursting. We further discuss how the invariance of this distance to signal attributes can arise, a process that first involves power-law spike frequency adaptation. The talk will also highlight the importance of expanding the classic dual neural encoding of contrast using ON and OFF cells in the context of looming and receding stimuli. The authors acknowledge support from CIHR and NSERC.

Applicability of Zipper Merge Versus Early Merge in Kentucky Work Zones

DOT National Transportation Integrated Search

2017-12-24

In an effort to improve work zone safety and streamline traffic flows, a number of state transportation agencies (STAs) have experimented with the zipper merge. The zipper merge differs from a conventional, or early, merge in that vehicles do not mer...

Prediction of Work Efficiency in Early Adolescence under the Effects of Noise

ERIC Educational Resources Information Center

Fosnaric, Samo; Planinsec, Jurij

2008-01-01

This is a short summary of research on how different stress factors in the work environment (climate, light, noise) affect work performance of early adolescents. Due to the complexity of the measurements, the research consisted of a small sample of male adolescents (N = 20); average age 13.5 years (SD = 0.25). Tasks were used which demanded…

Early Childhood Care and Education in Jamaica. Stakeholders' Perceptions of Global Influences on a Local Space

ERIC Educational Resources Information Center

Kinkead-Clark, Zoyah

2017-01-01

This qualitative study aims to contribute to the dearth of literature pertaining to the impact of globalisation on education in Jamaica. Focussing on the early childhood level, it outlines the perceptions of stakeholders regarding the trajectory of sector development and highlights how they have had to accommodate their practices. Teachers,…

Social Media, Academics' Identity Work and the Good Teacher

ERIC Educational Resources Information Center

Bennett, Liz

2017-01-01

Focussing on academics' professional identity, this paper analyses the challenges academics experience when adopting new technologies in their pedagogical practices. Notions of "economies of performance" and "ecologies of practice" as well as the concept of liminality are employed to understand this identity work. The paper…

Organizational change, psychosocial work environment, and non-disability early retirement: a prospective study among senior public employees.

PubMed

Breinegaard, Nina; Jensen, Johan Høy; Bonde, Jens Peter

2017-05-01

Objective This study examines the impact of organizational change and psychosocial work environment on non-disability early retirement among senior public service employees. Methods In January and February 2011, Danish senior public service employees aged 58-64 years (N=3254) from the Capital Region of Denmark responded to a survey assessing psychosocial work environment (ie, social capital, organizational justice, and quality of management). Work-unit organizational changes (ie, change of management, merging, demerging, and relocation) were recorded from January 2009 to March 2011. Weekly data on non-disability early retirement transfer were obtained from the DREAM register database, which holds weekly information about all public benefit payments in Denmark. Hazard ratios (HR) for early retirement following employees' 60 th birthday were estimated with Cox regression adjusted for age, gender, and socioeconomic status. Results Exposure to change of management [HR 1.37, 95% confidence interval (95% CI) 1.13-1.66], mergers (HR 1.23, 95% CI 1.02-1.48), and relocation of work unit (HR 1.24, 95% CI 1.01-1.54) increased rate of non-disability early retirement, while demerging of work unit did not (HR 1.03, 95% CI 0.79-1.33). Work units with lower levels of social capital (HR 1.22, 95% CI 1.05-1.41), organizational justice, (HR 1.18, 95% CI 1.04-1.32), and quality of management (HR 1.14, 95% CI 1.02-1.25) increased rate of early retirement. Conclusion Organizational change and poor psychosocial work environment contribute to non-disability early retirement among senior public service employees, measured at work-unit level.

Quality of work, well-being, and intended early retirement of older employees: baseline results from the SHARE Study.

PubMed

Siegrist, Johannes; Wahrendorf, Morten; von dem Knesebeck, Olaf; Jürges, Hendrik; Börsch-Supan, Axel

2007-02-01

Given the challenge of a high proportion of older employees who retire early from work we analyse associations of indicators of a poor psychosocial quality of work with intended premature departure from work in a large sample of older male and female employees in 10 European countries. Baseline data from the 'Survey of Health, Ageing and Retirement in Europe' (SHARE) were obtained from 3523 men and 3318 women in 10 European countries. Data on intended early retirement, four measures of well-being (self-rated health, depressive symptoms, general symptom load, and quality of life), and quality of work (effort-reward imbalance; low control at work) were obtained from structured interviews and questionnaires. Country-specific and total samples are analysed, using logistic regression analysis. Poor quality of work is significantly associated with intended early retirement. After adjustment for well-being odds ratios (OR) of effort-reward imbalance [OR 1.72 (1.43-2.08)] and low control at work [OR 1.51 (1.27-1.80)] on intended early retirement are observed. Poor quality of work and reduced well-being are independently associated with the intention to retire from work. The consistent association of a poor psychosocial quality of work with intended early retirement among older employees across all European countries under study calls for improved investments into better quality of work, in particular increased control and an appropriate balance between efforts spent and rewards received at work.

Compact turnkey focussing neutron guide system for inelastic scattering investigations

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

Brandl, G., E-mail: g.brandl@fz-juelich.de; Georgii, R.; Dunsiger, S. R.

2015-12-21

We demonstrate the performance of a compact neutron guide module which boosts the intensity in inelastic neutron scattering experiments by approximately a factor of 40. The module consists of two housings containing truly curved elliptic focussing guide elements, positioned before and after the sample. The advantage of the module lies in the ease with which it may be reproducibly mounted on a spectrometer within a few hours, on the same timescale as conventional sample environments. It is particularly well suited for samples with a volume of a few mm{sup 3}, thus enabling the investigation of materials which to date wouldmore » have been considered prohibitively small or samples exposed to extreme environments, where there are space constraints. We benchmark the excellent performance of the module by measurements of the structural and magnetic excitations in single crystals of model systems. In particular, we report the phonon dispersion in the simple element lead. We also determine the magnon dispersion in the spinel ZnCr{sub 2}Se{sub 4} (V = 12.5 mm{sup 3}), where strong magnetic diffuse scattering at low temperatures evolves into distinct helical order.« less

[The relationship between accommodative accuracy at different near-work distances and early-onset myopia].

PubMed

Yu, Q W; Zhang, P; Zhou, S B; Hu, Y; Ji, M X; Luo, Y C; You, H L; Yao, Z X

2016-07-01

To observe the accommodative accuracy of children with early-onset myopia at different near-work distances, and discuss the relationship between accommodative accuracy and early-onset myopia. This was a case-control study. Thirty-seven emmetropic children, 41 early-onset myopic children without correction, and 39 early-onset myopic children with spectacles, aged 7 to 13 years, were included. Measures of refractive errors and accommodative accuracy at four near-work distances, including 50 cm, 40 cm, 30 cm, and 20 cm, were made using the binocular fusion cross cylinder (FCC) of an automatic phoropter. Most candidates showed accommodative lags, including the children with emmetropia. The ratio of lags in all candidates at different near-work distances was 75.21% (50 cm), 87.18% (40 cm), 92.31% (30 cm), and 98.29% (20 cm), respectively. All accommodative accuracies became worse, and the accommodative lag ratio and values of FCC increased, along with the shortening of the distance. The difference in accommodative accuracy among groups was statistically significant at 30 cm (χ(2)=7.852, P= 0.020) and 20 cm (χ(2)=6.480, P=0.039). The values of FCC among groups were significantly different at 30 cm (F=3.626, P=0.030) and 20 cm (F=3.703, P=0.028), but not at 50 cm and 40 cm (P>0.05). In addition, the FCC values of 30 cm and 20 cm had a statistically significant difference between myopic children without correction [(1.25±0.44) D and (1.76±0.43) D] and emmetropic children [(0.95±0.52) D and (1.41±0.58) D] (P=0.012, 0.008). The correlation between diopters of myopia and accommodative accuracy at different nearwork distances was not statistically significant (P>0.05). However, the correlation between diopters of myopia and the accommodative lag value (FCC) at 20 cm was statistically significant (r=0.246, P=0.028). The closer the near-work distance is, the worse the accommodative accuracy is. This is more significant in early-onset myopia, especially myopia without

Early sex work initiation and condom use among alcohol-using female sex workers in Mombasa, Kenya: a cross-sectional analysis

PubMed Central

Parcesepe, Angela M; L’Engle, Kelly L; Martin, Sandra L; Green, Sherri; Suchindran, Chirayath; Mwarogo, Peter

2016-01-01

Objectives Early initiation of sex work is prevalent among female sex workers (FSWs) worldwide. The objectives of this study were to investigate if early initiation of sex work was associated with: (1) consistent condom use, (2) condom negotiation self-efficacy or (3) condom use norms among alcohol-using FSWs in Mombasa, Kenya. Methods In-person interviews were conducted with 816 FSWs in Mombasa, Kenya. Sample participants were: recruited from HIV prevention drop-in centres, 18 years or older and moderate risk drinkers. Early initiation was defined as first engaging in sex work at 17 years or younger. Logistic regression modelled outcomes as a function of early initiation, adjusting for drop-in centre, years in sex work, supporting others and HIV status. Results FSWs who initiated sex work early were significantly less likely to report consistent condom use with paying sex partners compared with those who initiated sex work in adulthood. There was no significant difference between groups in consistent condom use with non-paying sex partners. FSWs who initiated sex work early endorsed less condom negotiation self-efficacy with paying sex partners compared with FSWs who did not initiate sex work early. Conclusions Findings highlight a need for early intervention for at-risk youth and adolescent FSWs, particularly in relation to HIV sexual risk behaviours. Evidence-based interventions for adolescent FSWs or adult FSWs who began sex work in adolescence should be developed, implemented and evaluated. PMID:27217378

Influence of shift work on early reproductive outcomes: a systematic review and meta-analysis.

PubMed

Stocker, Linden J; Macklon, Nicholas S; Cheong, Ying C; Bewley, Susan J

2014-07-01

To determine whether an association exists between shift work and early reproductive outcomes. MEDLINE, Embase, and Web of Science were searched. Additional sources included Google Scholar, the Cochrane Library, online publications of national colleges, the ClinicalTrials.gov, and references of retrieved papers. Included studies compared female shift workers (work outside 8:00 AM to 6:00 PM) with nonshift workers with menstrual disruption (cycles less than 25 days or greater than 31 days), infertility (time-to-pregnancy exceeding 12 months), or early spontaneous pregnancy loss (less than 25 weeks). Two reviewers extracted adjusted and raw data. Random effect models were used to pool data weighting for the inverse of variance. Assessments of heterogeneity, bias, and subgroup analyses were performed. Sixteen independent cohorts from 15 studies (123,403 women) were subject to analysis. Shift workers had increased rates of menstrual disruption (16.05% [2,207/13,749] compared with 13.05% [7,561/57,932] [n=71.681, odds ratio {OR} 1.22, 95% confidence interval {CI} 1.15-1.29, I 0%]) and infertility (11.3% [529/4,668] compared with 9.9% [2,354/23,811] [OR 1.80, 95% CI 1.01-3.20, I 94%]) but not early spontaneous pregnancy loss (11.84% [939/7,931] compared with 12.11% [1,898/15,673] [n=23,604, OR 0.96, 95% CI 0.88-1.05, I 0%]). Night shifts were associated with increased early spontaneous pregnancy loss (n=13,018, OR 1.29, 95% CI 1.11-1.50, I 0%). Confounder adjustment led to persistent relationships between shift work and menstrual disruption (adjusted OR 1.15, 95% CI 1.01-1.31, I 70%) but not infertility (adjusted OR 1.11 95% CI 0.86-1.44, I 61%). The association between night shifts and early spontaneous pregnancy loss remained (adjusted OR 1.41 95% CI 1.22-1.63, I 0%). This review provides evidence for an association between performing shift work and early reproductive outcomes, consistent with later pregnancy findings. However, there is currently insufficient evidence

Constructing Identities and Making Careers: Young People's Perspectives on Work and Learning

ERIC Educational Resources Information Center

Stokes, Helen; Wyn, Johanna

2007-01-01

This article argues that "transition" offers a limited and outmoded conceptual frame for understanding young people's engagement with work and learning. It draws on two studies of young people to provide insights into the study and work experiences of older and school-aged youth. Our analysis suggests that rather than focussing narrowly…

"Make Not Your Prisons Your Prisons": Participant-Percieved Potential Outcomes of a Shakespeare Focussed Alternative to Juvenile Incarceration in the USA

ERIC Educational Resources Information Center

Nicklin, Laura Louise

2017-01-01

For over two decades, there has been a progressive emergence of Shakespeare-focussed, performance-based programmes intended for use as criminal rehabilitation in the USA. Prison based criminal retribution, though historically prevalent, remains controversial. Although it is still used as a common method for rehabilitation, evidence demonstrates…

EARLY CHILDHOOD LENGTH-FOR-AGE IS ASSOCIATED WITH THE WORK STATUS OF FILIPINO YOUNG ADULTS

PubMed Central

Carba, Delia B.; Tan, Vivencia L.; Adair, Linda S.

2009-01-01

Most studies on childhood health and human capital in developing countries examine how early childhood linear growth relates to later human productivity as reflected in schooling success. Work status is another important human capital outcome related to early child health. This study examines the relationship of linear growth restriction at two years of age to work status in young adults who have, for the most part completed their schooling and further explores whether this relationship differs by gender. The analysis sample of 1,795 was drawn from participants in the Cebu Longitudinal Health and Nutrition Survey, which followed individuals from birth to age 20–22 years. Work status in 2005 was represented by three categories: not working, working in an informal job, and working in a formal job. Formal work in the Philippines, as in most countries, is associated with regular hours, higher wages and benefits. Analyses were stratified by gender and current school enrolment, and adjusted for socioeconomic status and attained years of schooling. Among males no longer in school, higher length-for-age Z score (LAZ) at age 2 was associated with a 40% increase in likelihood of formal work compared to not working. In females, each 1 unit increase in LAZ was associated with 0.2 higher likelihood of formal vs. informal work. No significant associations were observed in the small sample of young adults still in school. To improve job prospects of young adults, it is important to provide proper nutrition in early childhood and adequate educational opportunities during schooling years. PMID:19261549

Positive work environments of early-career registered nurses and the correlation with physician verbal abuse.

PubMed

Brewer, Carol S; Kovner, Christine T; Obeidat, Rana F; Budin, Wendy C

2013-01-01

Verbal abuse in the workplace is experienced by registered nurses (RNs) worldwide; physicians are one of the main sources of verbal abuse. To examine the relationship between levels of physician verbal abuse of early-career RNs and demographics, work attributes, and perceived work environment. Fourth wave of a mailed national panel survey of early career RNs begun in 2006. RNs' perception of verbal abuse by physicians was significantly associated with poor workgroup cohesion, lower supervisory and mentor support, greater quantitative workload, organizational constraints, and nurse-colleague verbal abuse, as well as RNs' lower job satisfaction, organizational commitment, and intent to stay. RNs working in unfavorable work environments experience more physician abuse and have less favorable work attitudes. Causality is unclear: do poor working conditions create an environment in which physicians are more likely to be abusive, or does verbal abuse by physicians create an unfavorable work environment? Copyright © 2013 Elsevier Inc. All rights reserved.

The Development of Early Numeracy Ability in Kindergartners with Limited Working Memory Skills

ERIC Educational Resources Information Center

Toll, Sylke W. M.; Van Luit, Johannes E. H.

2013-01-01

Research has proven limited working memory skills to be a high risk factor for educational underachievement in mathematics across the primary school years. Less is known, however, about the performance of children with limited working memory skills in early numeracy tasks. The main purpose of the two studies reported in this article is to explore…

Work Values, Early Career Difficulties, and the U.S. Economic Recession

PubMed Central

Johnson, Monica Kirkpatrick; Sage, Rayna Amber; Mortimer, Jeylan T.

2012-01-01

We examine how work difficulties in the early career, and the generally deteriorating work conditions associated with the recent U.S. economic recession, shape individuals’ work values. Drawing on panel data from the Youth Development Study, we test whether individuals change their work values in response to concerns about satisfying material needs or the features of jobs that they are able to attain. Results indicate that extrinsic values are weakened in the face of unemployment, as well as reduced job security, income, and advancement. These patterns support a reinforcement and accentuation model in which workers adjust their values to emphasize what they actually obtain from the job. Intrinsic values are weakened by working in a job unrelated to one’s career plans; they are reinforced by the experience of greater intrinsic rewards and advancement opportunities. PMID:23503050

Working in the borderland: early relational trauma and Fordham's analysis of 'K'.

PubMed

West, Marcus

2016-02-01

This paper outlines a view of early relational trauma as underlying borderline states of mind, and argues that Knox's paper on internal working models and the complex provides a basis for understanding such states of mind. The author argues that in addition to internal working models, the complex also embodies and contains primitive defences of the core self. He outlines how these apply on the objective, subjective, transference and archetypal levels, and in direct and reversed forms and applies this to the account of Fordham's analysis of his patient 'K', which ended in impasse. The paper explores the dynamic that emerged in that analysis and suggests that it could be helpfully accounted for in terms of the co-construction and re-construction of early relational trauma in the analytic relationship. © 2016, The Society of Analytical Psychology.

Early sex work initiation and condom use among alcohol-using female sex workers in Mombasa, Kenya: a cross-sectional analysis.

PubMed

Parcesepe, Angela M; L'Engle, Kelly L; Martin, Sandra L; Green, Sherri; Suchindran, Chirayath; Mwarogo, Peter

2016-12-01

Early initiation of sex work is prevalent among female sex workers (FSWs) worldwide. The objectives of this study were to investigate if early initiation of sex work was associated with: (1) consistent condom use, (2) condom negotiation self-efficacy or (3) condom use norms among alcohol-using FSWs in Mombasa, Kenya. In-person interviews were conducted with 816 FSWs in Mombasa, Kenya. Sample participants were: recruited from HIV prevention drop-in centres, 18 years or older and moderate risk drinkers. Early initiation was defined as first engaging in sex work at 17 years or younger. Logistic regression modelled outcomes as a function of early initiation, adjusting for drop-in centre, years in sex work, supporting others and HIV status. FSWs who initiated sex work early were significantly less likely to report consistent condom use with paying sex partners compared with those who initiated sex work in adulthood. There was no significant difference between groups in consistent condom use with non-paying sex partners. FSWs who initiated sex work early endorsed less condom negotiation self-efficacy with paying sex partners compared with FSWs who did not initiate sex work early. Findings highlight a need for early intervention for at-risk youth and adolescent FSWs, particularly in relation to HIV sexual risk behaviours. Evidence-based interventions for adolescent FSWs or adult FSWs who began sex work in adolescence should be developed, implemented and evaluated. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Early Childhood Education and Care Content for the Social Work Curriculum

ERIC Educational Resources Information Center

Greenberg, Joy Pastan; Herman-Smith, Robert; Allen, Susan F.; Fram, Maryah Stella

2013-01-01

Social workers are poised to play an important role in early childhood education and care (ECEC) settings; however, they need the knowledge and skills necessary to make a meaningful contribution. This article presents learning activities that infuse ECEC content, centered on the following four areas for social work education: (1) history of the…

Evaluation of a focussed protocol for hand-held echocardiography and computer-assisted auscultation in detecting latent rheumatic heart disease in scholars.

PubMed

Zühlke, Liesl J; Engel, Mark E; Nkepu, Simpiwe; Mayosi, Bongani M

2016-08-01

Introduction Echocardiography is the diagnostic test of choice for latent rheumatic heart disease. The utility of echocardiography for large-scale screening is limited by high cost, complex diagnostic protocols, and time to acquire multiple images. We evaluated the performance of a brief hand-held echocardiography protocol and computer-assisted auscultation in detecting latent rheumatic heart disease with or without pathological murmur. A total of 27 asymptomatic patients with latent rheumatic heart disease based on the World Heart Federation criteria and 66 healthy controls were examined by standard cardiac auscultation to detect pathological murmur. Hand-held echocardiography using a focussed protocol that utilises one view - that is, the parasternal long-axis view - and one measurement - that is, mitral regurgitant jet - and a computer-assisted auscultation utilising an automated decision tool were performed on all patients. The sensitivity and specificity of computer-assisted auscultation in latent rheumatic heart disease were 4% (95% CI 1.0-20.4%) and 93.7% (95% CI 84.5-98.3%), respectively. The sensitivity and specificity of the focussed hand-held echocardiography protocol for definite rheumatic heart disease were 92.3% (95% CI 63.9-99.8%) and 100%, respectively. The test reliability of hand-held echocardiography was 98.7% for definite and 94.7% for borderline disease, and the adjusted diagnostic odds ratios were 1041 and 263.9 for definite and borderline disease, respectively. Computer-assisted auscultation has extremely low sensitivity but high specificity for pathological murmur in latent rheumatic heart disease. Focussed hand-held echocardiography has fair sensitivity but high specificity and diagnostic utility for definite or borderline rheumatic heart disease in asymptomatic patients.

Legislative change enabling use of early part-time sick leave enhanced return to work and work participation in Finland.

PubMed

Viikari-Juntura, Eira; Virta, Lauri J; Kausto, Johanna; Autti-Rämö, Ilona; Martimo, Kari-Pekka; Laaksonen, Mikko; Leinonen, Taina; Husgafvel-Pursiainen, Kirsti; Burdorf, Alex; Solovieva, Svetlana

2017-09-01

Objectives The aim of the study was to assess the effectiveness of the use of part-time sick leave at the early (first 12 weeks) stage of work disability due to mental disorder or musculoskeletal disease on sustained return to work (RTW) and overall work participation. Methods In a nation-wide register-based quasi-experimental study, we compared sustained RTW (ie, ≥28 consecutive days at work) and 2-year work participation between the part- and full-time sickness absence (SA) benefit groups (N=1878 in each group) using propensity-score matching. Persons who received partial or full SA benefit due to musculoskeletal diseases or mental disorders between January 1, 2010 and December 31, 2011 were eligible as cases or controls, respectively. Results A higher proportion showed sustained RTW after part- compared to full-time sick leave [absolute risk difference 8.0%, 95% confidence interval (95% CI) 5.3-10.9]. Moreover, the proportion of time at work was at a 10.5% higher level in the part- compared to full-time sick leave group. The prevalence of full disability retirement was almost three-fold among the full- compared to part-time sick leave group, whereas partial disability retirement was 4.5-fold more prevalent in the part- compared to full-time sick leave group. Conclusions The use of part-time sick leave during the first three months of SA enhances RTW and overall work participation during two years among persons with mental disorders and musculoskeletal diseases. The prescription of part-time sick leave can be recommended at an early stage of work disability.

Correlates of early versus later initiation into sex work in two Mexico-U.S. border cities.

PubMed

Loza, Oralia; Strathdee, Steffanie A; Lozada, Remedios; Staines, Hugo; Ojeda, Victoria D; Martínez, Gustavo A; Amaro, Hortensia; Patterson, Thomas L

2010-01-01

To examine correlates of early initiation into sex work in two Mexico-U.S. border cities. Female sex workers (FSWs) >/=18 years without known HIV infection living in Tijuana and Ciudad Juarez who had recent unprotected sex with clients underwent baseline interviews. Correlates of initiation into sex work before age 18 were identified with logistic regression. Of 920 FSWs interviewed in Tijuana (N=474) and Ciudad Juarez (N=446), 9.8% (N=90) were early initiators (<18 years) into sex work. Median age of entry into sex work was 26 years (range: 6-58). After adjusting for age, compared to older initiators, early initiators were more likely to use inhalants (21.1% vs. 9.6%, p=.002), initiate sex work to pay for alcohol (36.7% vs. 18.4%, p < .001), report abuse as a child (42.2% vs. 18.7%, p<.0001), and they were less likely to be migrants (47.8% vs. 62.3%, p=.02). Factors independently associated with early initiation included inhalant use (adjOR=2.39), initiating sex work to pay for alcohol (adjOR=1.88) and history of child abuse (adjOR=2.92). Factors associated with later initiation included less education (adjOR=0.43 per 5-year increase), migration (adjOR=0.47), and initiating sex work for better pay (adjOR=0.44) or to support children (adjOR=0.03). Different pathways for entering sex work are apparent among younger versus older females in the Mexico-U.S. border region. Among girls, interventions are needed to prevent inhalant use and child abuse and to offer coping skills; among older initiators, income-generating strategies, childcare, and services for migrants may help to delay or prevent entry into sex work. Copyright 2010 Society for Adolescent Medicine. Published by Elsevier Inc. All rights reserved.

Correlates of Early versus Later Initiation into Sex Work in Two Mexico–U.S. Border Cities

PubMed Central

Loza, Oralia; Strathdee, Steffanie A.; Lozada, Remedios; Staines, Hugo; Ojeda, Victoria D.; Martínez, Gustavo A.; Amaro, Hortensia; Patterson, Thomas L.

2009-01-01

Purpose To examine correlates of early initiation into sex work in two Mexico–U.S. border cities. Methods Female sex workers (FSWs) ≥18 years without known HIV infection living in Tijuana and Ciudad Juarez who had recent unprotected sex with clients underwent baseline interviews. Correlates of initiation into sex work before age 18 were identified with logistic regression. Results Of 920 FSWs interviewed in Tijuana (N=474) and Ciudad Juarez (N=446), 9.8% (N=90) were early initiators (<18 years) into sex work. Median age of entry into sex work was 26 years (range: 6–58). After adjusting for age, compared to older initiators, early initiators were more likely to use inhalants (21.1% vs 9.6%, p=0.002), initiate sex work to pay for alcohol (36.7% vs 18.4%, p<.001), report abuse as a child (42.2% vs 18.7%, p<.0001), and they were less likely to be migrants (47.8% vs 62.3%, p=0.02). Factors independently associated with early initiation included inhalant use (adjOR=2.39), initiating sex work to pay for alcohol (adjOR=1.88) and history of child abuse (adjOR=2.92). Factors associated with later initiation included less education (adjOR=0.43 per 5-year increase), migration (adjOR=0.47), and initiating sex work for better pay (adjOR=0.44) or to support children (adjOR=0.03). Conclusions Different pathways for entering sex work are apparent among younger versus older females in the Mexico–U.S. border region. Among girls, interventions are needed to prevent inhalant use and child abuse and to offer coping skills; among older initiators, income-generating strategies, childcare, and services for migrants may help to delay or prevent entry into sex work. PMID:20123256

Barriers and facilitators to partnership working between Early Intervention Services and the voluntary and community sector.

PubMed

Lester, Helen; Birchwood, Max; Tait, Lynda; Shah, Sonal; England, Elizabeth; Smith, Jo

2008-09-01

Partnership working between health and the voluntary and community sector has become an increasing political priority. This paper describes and explores the extent and patterns of partnership working between health and the voluntary and community sector in the context of Early Intervention Services for young people with a first episode of psychosis. Data were collected from 12 Early Intervention Services and through semistructured interviews with 47 voluntary and community sector leads and 42 commissioners across the West Midlands of England. Most partnerships were described as ad hoc and informal in nature although four formal partnerships between Early Intervention Services and voluntary and community sector organizations had been established. Shared agendas, the ability to refer clients onto an organization that could provide a service they could not and shared training facilitated partnership working in this context. Barriers to closer working included differences in culture such as managing risk, the time required to make and maintain relationships and recognition of the advantages of remaining a small and autonomous organization. The four more formal partnerships were also built on the organizations' experience of working together informally, in one case through a specific pilot project. The voluntary and community organizations involved were also branches of larger national organizations for whom finding sustainable funding was less of an issue. In theoretical terms, eight Early Intervention Service: voluntary and community sector partnerships were at a stage of 'pre-partnership collaboration', three at 'partnership creation and consolidation' and one at 'partnership programme delivery'. The empirical data viewed through the lens of the partnership life-cycle model could help early intervention services, and voluntary and community sector professionals better understand where they are, why they are there and the conditions needed to realise the full

[Working memory for music in patients with mild cognitive impairment and early stage Alzheimer's disease].

PubMed

Kerer, Manuela; Marksteiner, Josef; Hinterhuber, Hartmann; Mazzola, Guerino; Kemmler, Georg; Bliem, Harald R; Weiss, Elisabeth M

2013-01-01

A variety of studies demonstrated that some forms of memory for music are spared in dementia, but only few studies have investigated patients with early stages of dementia. In this pilot-study we tested working memory for music in patients with mild cognitive impairment (MCI) and early stage Alzheimer's disease (AD) with a newly created test. The test probed working memory using 7 gradually elongated tone-lines and 6 chords which were each followed by 3 similar items and 1 identical item. The participants of the study, namely 10 patients with MCI, 10 patients with early stage AD and 23 healthy subjects were instructed to select the identical tone-line or chord. Subjects with MCI and early AD showed significantly reduced performance than controls in most of the presented tasks. In recognizing chords MCI- participants surprisingly showed an unimpaired performance. The gradual increase of the impairment during the preclinical phase of AD seems to spare this special ability in MCI.

Continuity and Respect for Diversity: Strengthening Early Transitions in Peru. Working Papers in Early Childhood Development, No. 56. Studies in Early Childhood Transitions

ERIC Educational Resources Information Center

Ames, Patricia; Rojas, Vanessa; Portugal, Tamia

2010-01-01

This working paper is part of a series on early transitions from "Young Lives," a 15-year longitudinal study of childhood poverty in Ethiopia, India, Peru and Vietnam. It explores the diverse experiences of 28 children from four contrasting communities in Peru as they start school. These detailed case studies highlight common problems:…

Bullying Behavior, Parents' Work Hours and Early Adolescents' Perceptions of Time Spent with Parents

ERIC Educational Resources Information Center

Christie-Mizell, C. Andre; Keil, Jacqueline M.; Laske, Mary Therese; Stewart, Jennifer

2011-01-01

This research investigates the relationships among bullying behavior, mother's and father's work hours, and early adolescents' perceptions of whether they spend sufficient time with their parents. In cross-sectional models, we find maternal work hours are modestly associated with increases in bullying behavior. However, in more rigorous change…

Associations of SF-36 mental health functioning and work and family related factors with intentions to retire early among employees.

PubMed

Harkonmäki, K; Rahkonen, O; Martikainen, P; Silventoinen, K; Lahelma, E

2006-08-01

To examine the associations of mental health functioning (SF-36) and work and family related psychosocial factors with intentions to retire early. Cross sectional survey data (n = 5037) from the Helsinki Health Study occupational cohort in 2001 and 2002 were used. Intentions to retire early were inquired with a question: "Have you considered retiring before normal retirement age?" Mental health functioning was measured by the Short Form 36 (SF-36) mental component summary (MCS). Work and family related psychosocial factors included job demands and job control, procedural and relational justice, conflicts between work and family, and social network size. Multinomial regression models were used to analyse the data. Poor mental health functioning, unfavourable psychosocial working conditions, and conflicts between work and family were individually related to intentions to retire early. After adjustments for all work and family related factors the odds ratio for low mental health functioning was halved (from OR = 6.05 to 3.67), but nevertheless the association between poor mental health functioning and strong intentions to retire early remained strong. These findings highlight not only the importance of low mental health and unfavourable working conditions but also the simultaneous impact of conflicts between work and family to employees' intentions to retire early.

Older women, work and health.

PubMed

Payne, S; Doyal, L

2010-05-01

Older women make up an increasingly important sector in the labour market. However, we know little about their health-the various influences on their health and the ways in which paid and unpaid work impact on both physical and mental well being. This paper reviews the available literature on older women's health in the workplace, focussing on work-specific and more general risks for older women, including stress, discrimination, physical hazards and the 'double burden' of paid work and caring responsibilities. Databases searched included Web of Science, CAS, CINAHL, Medline and ASSIA, together with UK and European statistical sources. We conclude with a three-point research agenda, calling for more empirical work on the risks faced by older women, studies that take a life-course perspective of women's occupational health and work that explores the interactions between unpaid and paid work in later life.

Maternal working hours and early childhood overweight in Japan: a population-based study.

PubMed

Mitsuhashi, Toshiharu; Suzuki, Etsuji; Takao, Soshi; Doi, Hiroyuki

2012-01-01

There has been a growing concern that maternal employment could have adverse or beneficial effects on children's health. Although recent studies demonstrated that maternal employment was associated with a higher risk of childhood overweight, the evidence remains sparse in Asian countries. We sought to examine the relationship between maternal working hours and early childhood overweight in a rural town in Okayama Prefecture. In February 2008, questionnaires were sent to parents of all preschool children aged ≥3 yr in the town to assess maternal working status (working hours and form of employment), children's body mass index, and potential confounders. Childhood overweight was defined following the age and sex-specific criteria of the International Obesity Task Force. Odds ratios (ORs) and 95% confidence intervals (CIs) for childhood overweight were estimated in a logistic regression. We used generalized estimating equations with an exchangeable correlation matrix, considering the correlation between siblings. We analyzed 364 preschool children. Adjusting for each child's characteristics (age, sex), mother's characteristics (age, obesity, educational attainment, smoking status, and social participation), and family's characteristics (number of siblings), children whose mothers work <8 h/day had a substantially lower risk for being overweight (OR: 0.28, 95% CI: 0.09, 0.93) compared with children of non-working mothers, whereas the relationship was less pronounced among children whose mothers work ≥8 h/day (OR: 0.71, 95% CI: 0.19, 2.68). We observed similar patterns in a stratified analysis by the form of maternal employment. Short maternal working hours are associated with a lower odds of early childhood overweight.

Early Childhood Teachers' Perceived Competence during Transition from Teacher Education to Work: Results from a Longitudinal Study

ERIC Educational Resources Information Center

Mischo, Christoph

2015-01-01

The transition from education to work is a challenge for early childhood teachers. In this study, competence self-ratings of 348 German early childhood teachers were investigated one year before, at the end of and four months after early childhood teacher education at universities and vocational schools. Perceived competence was assessed by means…

Low-oxygen waters limited habitable space for early animals.

PubMed

Tostevin, R; Wood, R A; Shields, G A; Poulton, S W; Guilbaud, R; Bowyer, F; Penny, A M; He, T; Curtis, A; Hoffmann, K H; Clarkson, M O

2016-09-23

The oceans at the start of the Neoproterozoic Era (1,000-541 million years ago, Ma) were dominantly anoxic, but may have become progressively oxygenated, coincident with the rise of animal life. However, the control that oxygen exerted on the development of early animal ecosystems remains unclear, as previous research has focussed on the identification of fully anoxic or oxic conditions, rather than intermediate redox levels. Here we report anomalous cerium enrichments preserved in carbonate rocks across bathymetric basin transects from nine localities of the Nama Group, Namibia (∼550-541 Ma). In combination with Fe-based redox proxies, these data suggest that low-oxygen conditions occurred in a narrow zone between well-oxygenated surface waters and fully anoxic deep waters. Although abundant in well-oxygenated environments, early skeletal animals did not occupy oxygen impoverished regions of the shelf, demonstrating that oxygen availability (probably >10 μM) was a key requirement for the development of early animal-based ecosystems.

Relationship-Centered Practices in Early Childhood: Working with Families, Infants, and Young Children at Risk

ERIC Educational Resources Information Center

Ensher, Gail L.; Clark, David A.

2011-01-01

Strong working relationships with diverse families and children are the foundation of successful early intervention. Discover fresh, practical ways to build these relationships in this essential guidebook, every professional's blueprint for working with children and families within the specific context of their culture, family structure, and risk…

Critical Reflections on Working with Diverse Families: Culturally Responsive Professional Development Strategies for Early Childhood and Early Childhood Special Educators

ERIC Educational Resources Information Center

Maude, Susan P.; Hodges, Lisa Naig; Brotherson, Mary Jane; Hughes-Belding, Kere; Peck, Nancy; Weigel, Cindy; Sharp, Lisa

2009-01-01

Professional development that focuses on supporting teachers' abilities to work with diverse families is keenly needed. This article outlines three instructional strategies and how they were used with undergraduate students in an inclusive early childhood teacher education program: (a) involving diverse family members as instructional supports;…

What We Feel and What We Do: Emotional Capital in Early Childhood Work

ERIC Educational Resources Information Center

Andrew, Yarrow

2015-01-01

The ancient Greeks articulated three types of knowledge, "episteme," "techne" and "phronesis." Education has emphasised two of these--"pure" knowledge and technical skills--while neglecting the latter. Within early childhood a key aspect of "phronesis"--practical wisdom--is emotion work, and its…

Identifying Early Links between Temperament, Short-Term and Working Memory in Preschoolers

ERIC Educational Resources Information Center

Visu-Petra, Laura; Cheie, Lavinia; Câmpan, Maria; Scutelnicu, Ioana; Benga, Oana

2018-01-01

The present study aimed to investigate early interrelationships between temperament, short-term memory (STM) and working memory (WM), while also relating them to incipient anxious traits in a sample of 4-7-year-olds. Preschoolers were evaluated using verbal and visuospatial STM and WM tasks, while parental reports were used to assess children's…

Focussed Ion Beam Milling and Scanning Electron Microscopy of Brain Tissue

PubMed Central

Knott, Graham; Rosset, Stéphanie; Cantoni, Marco

2011-01-01

This protocol describes how biological samples, like brain tissue, can be imaged in three dimensions using the focussed ion beam/scanning electron microscope (FIB/SEM). The samples are fixed with aldehydes, heavy metal stained using osmium tetroxide and uranyl acetate. They are then dehydrated with alcohol and infiltrated with resin, which is then hardened. Using a light microscope and ultramicrotome with glass knives, a small block containing the region interest close to the surface is made. The block is then placed inside the FIB/SEM, and the ion beam used to roughly mill a vertical face along one side of the block, close to this region. Using backscattered electrons to image the underlying structures, a smaller face is then milled with a finer ion beam and the surface scrutinised more closely to determine the exact area of the face to be imaged and milled. The parameters of the microscope are then set so that the face is repeatedly milled and imaged so that serial images are collected through a volume of the block. The image stack will typically contain isotropic voxels with dimenions as small a 4 nm in each direction. This image quality in any imaging plane enables the user to analyse cell ultrastructure at any viewing angle within the image stack. PMID:21775953

Increasing Choice or Inequality? Pathways through Early Education in Andhra Pradesh, India. Working Papers in Early Childhood Development, No. 58. Studies in Early Childhood Transitions

ERIC Educational Resources Information Center

Streuli, Natalia; Vennam, Uma; Woodhead, Martin

2011-01-01

This working paper is part of the Studies in Early Transitions series emerging from "Young Lives", a 15-year longitudinal study of childhood poverty in Ethiopia, India, Peru and Vietnam. It explores recent trends for children growing up in Andhra Pradesh, one of India's most populous states, based on Young Lives survey data collected for…

Early sex work initiation independently elevates odds of HIV infection and police arrest among adult sex workers in a Canadian setting.

PubMed

Goldenberg, Shira M; Chettiar, Jill; Simo, Annick; Silverman, Jay G; Strathdee, Steffanie A; Montaner, Julio S G; Shannon, Kate

2014-01-01

To explore factors associated with early sex work initiation and model the independent effect of early initiation on HIV infection and prostitution arrests among adult sex workers (SWs). Baseline data (2010-2011) were drawn from a cohort of SWs who exchanged sex for money within the last month and were recruited through time location sampling in Vancouver, Canada. Analyses were restricted to adults ≥18 years old. SWs completed a questionnaire and HIV/sexually transmitted infection testing. Using multivariate logistic regression, we identified associations with early sex work initiation (<18 years old) and constructed confounder models examining the independent effect of early initiation on HIV and prostitution arrests among adult SWs. Of 508 SWs, 193 (38.0%) reported early sex work initiation, with 78.53% primarily street-involved SWs and 21.46% off-street SWs. HIV prevalence was 11.22%, which was 19.69% among early initiates. Early initiates were more likely to be Canadian born [adjusted odds ratio (AOR): 6.8, 95% confidence interval (CI): 2.42 to 19.02], inject drugs (AOR: 1.6, 95% CI: 1.0 to 2.5), and to have worked for a manager (AOR: 2.22, 95% CI: 1.3 to 3.6) or been coerced into sex work (AOR: 2.3, 95% CI: 1.14 to 4.44). Early initiation retained an independent effect on increased risk of HIV infection (AOR: 2.5, 95% CI: 1.3 to 3.2) and prostitution arrests (AOR: 2.0, 95% CI: 1.3 to 3.2). Adolescent sex work initiation is concentrated among marginalized, drug, and street-involved SWs. Early initiation holds an independent increased effect on HIV infection and criminalization of adult SWs. Findings suggest the need for evidence-based approaches to reduce harm among adult and youth SWs.

Early sex work initiation independently elevates odds of HIV infection and police arrest among adult sex workers in a Canadian setting

PubMed Central

GOLDENBERG, Shira M.; CHETTIAR, Jill; SIMO, Annick; SILVERMAN, Jay G.; STRATHDEE, Steffanie A.; MONTANER, Julio; SHANNON, Kate

2014-01-01

Objectives To explore factors associated with early sex work initiation, and model the independent effect of early initiation on HIV infection and prostitution arrests among adult sex workers (SWs). Design Baseline data (2010–2011) were drawn from a cohort of SWs who exchanged sex for money within the last month and were recruited through time-location sampling in Vancouver, Canada. Analyses were restricted to adults ≥18 years old. Methods SWs completed a questionnaire and HIV/STI testing. Using multivariate logistic regression, we identified associations with early sex work initiation (<18 years old) and constructed confounder models examining the independent effect of early initiation on HIV and prostitution arrests among adult SWs. Results Of 508 SWs, 193 (38.0%) reported early sex work initiation, with 78.53% primarily street-involved SWs and 21.46% off-street SWs. HIV prevalence was 11.22%, which was 19.69% among early initiates. Early initiates were more likely to be Canadian-born (Adjusted Odds Ratio (AOR): 6.8, 95% Confidence Interval (CI): 2.42–19.02), inject drugs (AOR: 1.6, 95%CI: 1.0–2.5), and to have worked for a manager (AOR: 2.22, 95%CI: 1.3–3.6) or been coerced into sex work (AOR: 2.3, 95%CI: 1.14–4.44). Early initiation retained an independent effect on increased risk of HIV infection (AOR: 2.5, 95% CI: 1.3–3.2) and prostitution arrests (AOR: 2.0, 95%CI: 1.3–3.2). Conclusions Adolescent sex work initiation is concentrated among marginalized, drug and street-involved SWs. Early initiation holds an independent increased effect on HIV infection and criminalization of adult SWs. Findings suggest the need for evidence-based approaches to reduce harm among adult and youth SWs. PMID:23982660

Physiological optics, cognition and emotion: a novel look at the early work of Wilhelm Wundt.

PubMed

Wassmann, Claudia

2009-04-01

The German physiologist Wilhelm Wundt, who later founded experimental psychology, arguably developed the first modern scientific conception of emotion. In the first edition of Vorlesungen über die Menschen- und Thierseele (Lectures on human and animal psychology), which was published in 1863, Wundt tried to establish that emotions were essential parts of rational thought. In fact, he considered them unconscious steps of decision-making that were implied in all processes of conscious thought. His early work deserves attention not only because it is the attempt to conceptualize cognition and emotion strictly from a neural point of view but also because it represents the very foundation of the debate about the nature of emotion that revolved around William James' theory of emotion during the 1890s. However, this aspect of his work is little known because scholars who have analyzed Wundt's work focused on his late career. Furthermore, historical analysis interpreted Wundt's work within a philosophical framework, rather than placing it in the context of German medical and physiological research in which it belongs. In addition, Wundt's early works are hardly available to an English speaking audience because they were never translated.

Early and late components of EEG delay activity correlate differently with scene working memory performance

PubMed Central

Ng, Kenneth; Reichert, Chelsea P.

2017-01-01

Sustained and elevated activity during the working memory delay period has long been considered the primary neural correlate for maintaining information over short time intervals. This idea has recently been reinterpreted in light of findings generated from multiple neural recording modalities and levels of analysis. To further investigate the sustained or transient nature of activity, the temporal-spectral evolution (TSE) of delay period activity was examined in humans with high density EEG during performance of a Sternberg working memory paradigm with a relatively long six second delay and with novel scenes as stimuli. Multiple analyses were conducted using different trial window durations and different baseline periods for TSE computation. Sensor level analyses revealed transient rather than sustained activity during delay periods. Specifically, the consistent finding among the analyses was that high amplitude activity encompassing the theta range was found early in the first three seconds of the delay period. These increases in activity early in the delay period correlated positively with subsequent ability to distinguish new from old probe scenes. Source level signal estimation implicated a right parietal region of transient early delay activity that correlated positively with working memory ability. This pattern of results adds to recent evidence that transient rather than sustained delay period activity supports visual working memory performance. The findings are discussed in relation to synchronous and desynchronous intra- and inter-regional neural transmission, and choosing an optimal baseline for expressing temporal-spectral delay activity change. PMID:29016657

An evaluation of Neuro-Physiological Psychotherapy: An integrative therapeutic approach to working with adopted children who have experienced early life trauma.

PubMed

McCullough, Elaine; Gordon-Jones, Susi; Last, Anna; Vaughan, Jay; Burnell, Alan

2016-10-01

Research into the effectiveness of therapeutic interventions for older children who have experienced multiple forms of trauma within the context of their early development is scant. This article explores the effectiveness of Neuro-Physiological Psychotherapy (NPP): a wrap-around multi-disciplinary, neuro-sequential, attachment-focussed intervention for children and families who present with multiple, clinically significant, emotional and behavioural difficulties. In total, 31 young people and their adoptive parents took part in the study. Baseline measures were repeated and parents and children interviewed. An assessment of the parent/child relationship and child attachment was undertaken but not analysed for this article. Analysis of the repeated measures received statistically significant changes in behavioural regulation, metacognitive executive functioning and externalising and internalising difficulties, alongside an improvement in thought and social problems. An analysis of the parent interviews provided positive results in terms of the children's engagement in education, an absence of further mental health diagnosis or involvement in the criminal justice system. Further hypotheses are posited regarding the impact of the treatment and further research into the effectiveness of the model outlined. © The Author(s) 2016.

Professional Skills, Concerns, and Perceived Importance of Work with Families in Early Intervention.

ERIC Educational Resources Information Center

Bailey, Donald B., Jr.; And Others

1991-01-01

This study of 142 early interventionists examined self-competence in working with families, value placed on family roles, and concern about family-centered practices, and explored their relationship with experience, discipline, and job category. Nurses and social workers scored higher than educators and other health care professionals in several…

A Framework of Working Across Disciplines in Early Design and R&D of Large Complex Engineered Systems

NASA Technical Reports Server (NTRS)

McGowan, Anna-Maria Rivas; Papalambros, Panos Y.; Baker, Wayne E.

2015-01-01

This paper examines four primary methods of working across disciplines during R&D and early design of large-scale complex engineered systems such as aerospace systems. A conceptualized framework, called the Combining System Elements framework, is presented to delineate several aspects of cross-discipline and system integration practice. The framework is derived from a theoretical and empirical analysis of current work practices in actual operational settings and is informed by theories from organization science and engineering. The explanatory framework may be used by teams to clarify assumptions and associated work practices, which may reduce ambiguity in understanding diverse approaches to early systems research, development and design. The framework also highlights that very different engineering results may be obtained depending on work practices, even when the goals for the engineered system are the same.

Losing Sight of the Child? Human Capital Theory and Its Role for Early Childhood Education and Care Policies in Finland and England since the Mid-1990s

ERIC Educational Resources Information Center

Campbell-Barr, Verity; Nygård, Mikael

2014-01-01

The international interest in early childhood education and care (ECEC) by supranational organisations, including the European Union, has grown considerably due to its dual function of sustaining parental employment and fostering child development. Focussing primarily on child development debates around ECEC, this article argues that human capital…

A thermosphere composition measurement using a quadrupole mass spectrometer with a side energy focussing quasi-open ion source

NASA Technical Reports Server (NTRS)

Niemann, H. B.; Spencer, N. W.; Schmitt, G. A.

1971-01-01

The atomic oxygen concentration in the altitude range 130 to 240 km was determined through the use of a quadrupole spectrometer with a strongly focussing ion source. The instrument is used in the Thermosphere Probe in a manner that greatly increases the proportion of measured oxygen ions that have not experienced a surface collision and permits quantitative evaluation of surface recombination and thermalization effects which inevitably enter all spectrometer determinations. The data obtained strengthen the concept that consideration of surface effects is significant in quantifying spectrometer measurements of reactive gases, and tend to be in agreement with von Zahn's recent results.

Early Communication Strategies: Using Video Analysis to Support Teachers Working with Preverbal Pupils

ERIC Educational Resources Information Center

Anderson, Carolyn

2006-01-01

Carolyn Anderson is a speech and language therapist who is currently working as a senior lecturer at the University of Strathclyde. In this article she provides an early account of her ongoing research into communication between teachers and pupils with severe and complex learning disabilities. Video recordings were made of teacher-pupil…

Work-Life Interferences in the Early Stages of Academic Careers: The Case of Precarious Researchers in Italy

ERIC Educational Resources Information Center

Bozzon, Rossella; Murgia, Annalisa; Poggio, Barbara; Rapetti, Elisa

2017-01-01

This paper addresses the topic of work-life interferences in academic contexts. More specifically, it focuses on early career researchers in the Italian university system. The total availability required from those who work in the research sector is leading to significant transformations of the temporalities of work, especially among the new…

Early Risers. What Works Clearinghouse Intervention Report

ERIC Educational Resources Information Center

What Works Clearinghouse, 2012

2012-01-01

"Early Risers" is a multi-year prevention program for elementary school children demonstrating early aggressive and disruptive behavior. The intervention model includes two child-focused components and two parent/family components. The Child Skills component is designed to teach skills that enhance children's emotional and behavioral…

Longterm Work Productivity Costs Due to Absenteeism and Permanent Work Disability in Patients with Early Rheumatoid Arthritis: A Nationwide Register Study of 7831 Patients.

PubMed

Martikainen, Janne A; Kautiainen, Hannu; Rantalaiho, Vappu; Puolakka, Kari T

2016-12-01

To estimate the development and potential disproportional distribution of longterm productivity costs (PC) and their determinants leading to work absenteeism and permanent work disability in working-aged patients with early rheumatoid arthritis (RA). A cohort of subjects with early RA was created by identifying the new cases of RA from the national drug reimbursement register that had been granted a special reimbursement for their antirheumatic medications for RA from 2000-2007. The dataset was enriched by cross-linking with other national registries detailing work absenteeism days and permanent disability pensions. In the base case, the human capital approach was applied to estimate PC based on subjects' annual number of absenteeism days and incomes. Hurdle regression analysis was applied to study the determinants of PC. Among the 7831 subjects with early RA, the mean (bootstrapped 95% CI) annual PC per person-observation year was €4800 (4547-5070). The annual PC declined after the first year of RA diagnosis, but increased significantly in subsequent years. In addition, the PC was heavily disproportionally concentrated in a small fraction of patients with RA, because only around 20% of patients accounted for the majority of total annual PC. The initiation of active drug treatment during the first 3 months after RA diagnosis significantly reduced the cumulative PC when compared with no drug treatment. The longterm PC increased significantly in parallel with years elapsing after RA diagnosis. Further, the majority of these PC are incurred by a small proportion of patients.

Nonstandard Work Schedules, Family Dynamics, and Mother-Child Interactions During Early Childhood.

PubMed

Prickett, Kate C

2018-03-01

The rising number of parents who work nonstandard schedules has led to a growing body of research concerned with what this trend means for children. The negative outcomes for children of parents who work nonstandard schedules are thought to arise from the disruptions these schedules place on family life, and thus, the types of parenting that support their children's development, particularly when children are young. Using a nationally representative sample of two-parent families (Early Childhood Longitudinal Study-Birth cohort, n = 3,650), this study examined whether mothers' and their partners' nonstandard work schedules were associated with mothers' parenting when children were 2 and 4 years old. Structural equation models revealed that mothers' and their partners' nonstandard work schedules were associated with mothers' lower scores on measures of positive and involved parenting. These associations were mediated by fathers' lower levels of participation in cognitively supportive parenting and greater imbalance in cognitively supportive tasks conducted by mothers versus fathers.

Low prevalence of work disability in early inflammatory arthritis (EIA) and early rheumatoid arthritis at enrollment into a multi-site registry: results from the catch cohort.

PubMed

Mussen, Lauren; Boyd, Tristan; Bykerk, Vivian; de Leon, Faye; Li, Lihua; Boire, Gilles; Hitchon, Carol; Haraoui, Boulos; Thorne, J Carter; Pope, Janet

2013-02-01

We determined the prevalence of work disability in early rheumatoid arthritis (ERA) and undifferentiated early inflammatory arthritis (EIA) patients at first enrollment into the Canadian Early Arthritis Cohort (CATCH) who met the 2010 ACR criteria versus those not meeting criteria, to determine the impact of meeting new criteria on work disability status. Data at first visit into the cohort were analyzed. Descriptive statistics and logistic regression analyses were performed to investigate the association of other variables in our database with work disability. 1,487 patients were enrolled in the CATCH study, a multi-site observational, prospective cohort of patients with EIA. 934 patients were excluded (505 based on missing criteria for ACR 2010 classification, as anti-CCP was absent, and 429 were not working for other reasons). Of the 553 patients included, 71 % were female with mean disease duration of 6.4 months. 524 (94.8 %) were employed while 29 (5.2 %) reported work disability at first visit. There were no differences between those meeting 2010 ACR criteria versus those who did not. Baseline characteristics associated with work disability were male gender, age, education, income, HAQ, and positive RF status. The mean HAQ score in work disabled patients was 1.4 versus 0.9 in those who were working (p < 0.001). Disease activity score (DAS28) was not associated with work disability (p = 0.069), nor was tender joint count, swollen joint count, anti-CCP, patient global assessment, or SF-12v2. In the regression model, work disability was associated with lower income levels (p = 0.01) and worse HAQ scores (OR 2.33; p = 0.001), but not significantly associated with male gender (p = 0.08), older age (>50 years; p = 0.3), lower education (p = 0.3) or RF positivity (p = 0.6). We found rates of work disability to be low at entry into this EIA cohort compared to previous studies. There may be potential for intervention in ERA to prevent the development of work

Interprofessional Work in Early Childhood Education and Care Services to Support Children with Additional Needs: Two Approaches

ERIC Educational Resources Information Center

Wong, Sandie; Press, Frances

2017-01-01

In Australia, over 900,000 children attend some type of early childhood education and care service. Many of these children have learning difficulties and early childhood teachers play a significant role in identifying children's needs and working with other professionals to instigate and/or implement appropriate interventions. When educators and…

Early Literacy and the ESL Learner: Participants' Manual. For Early Childhood Educators Working with Children from Language Backgrounds Other Than English.

ERIC Educational Resources Information Center

Language Australia, Melbourne (Victoria).

This volume is a professional development resource for early childhood educators, especially designed for those working with children from language backgrounds other than English. This resource is designed to fill a gap in English-as-a-Second-Language (ESL) education that has neglected the professional development needs of teachers of preschool…

Maternal work hours in early to middle childhood link to later adolescent diet quality.

PubMed

Li, Jianghong; O'Sullivan, Therese; Johnson, Sarah; Stanley, Fiona; Oddy, Wendy

2012-10-01

Previous studies on maternal work hours and child diet quality have reported conflicting findings possibly due to differences in study design, lack of a comprehensive measure of diet quality and differing ages of the children under investigation. The present study aimed to prospectively examine the impact of parental work hours from age 1 year to age 14 years on adolescent diet quality. Multivariate linear regression models were used to examine independent associations between parents' work hours at each follow-up and across 14 years and adolescent diet quality at age 14 years. A diet quality index was based on the international literature and Australian recommendations, consisting of six food groups and nine nutrients. Perth, Western Australia. Children (n 1629) participating in the Western Australian Pregnancy Cohort (Raine) Study. Compared with children of mothers in full-time employment, children of mothers who were not employed in early childhood up to age 5 years had a higher average diet quality score at age 14 years, independent of maternal and family socio-economic status. Across 14 years the number of years the mother worked full time and increasing average weekly hours were associated with lower diet quality. Father's work hours had little association with adolescent diet quality. Having a mother stay at home in early to middle childhood is associated with better diet quality in adolescence. Support may be beneficial for families where the mother returns to full-time employment before the child reaches 8 years of age.

Early top-down control of visual processing predicts working memory performance

PubMed Central

Rutman, Aaron M.; Clapp, Wesley C.; Chadick, James Z.; Gazzaley, Adam

2009-01-01

Selective attention confers a behavioral benefit for both perceptual and working memory (WM) performance, often attributed to top-down modulation of sensory neural processing. However, the direct relationship between early activity modulation in sensory cortices during selective encoding and subsequent WM performance has not been established. To explore the influence of selective attention on WM recognition, we used electroencephalography (EEG) to study the temporal dynamics of top-down modulation in a selective, delayed-recognition paradigm. Participants were presented with overlapped, “double-exposed” images of faces and natural scenes, and were instructed to either remember the face or the scene while simultaneously ignoring the other stimulus. Here, we present evidence that the degree to which participants modulate the early P100 (97–129 ms) event-related potential (ERP) during selective stimulus encoding significantly correlates with their subsequent WM recognition. These results contribute to our evolving understanding of the mechanistic overlap between attention and memory. PMID:19413473

Career Pathways for Related Service Paratherapists Working in Early Intervention and Other Education Settings.

ERIC Educational Resources Information Center

Longhurst, Thomas M.

1997-01-01

Discusses issues in personnel training practices for paraprofessionals providing related services in early intervention and education settings. The term paratherapist is used to refer to paraprofessionals working under the supervision of professionals in physical therapy, occupational therapy, and speech-language pathology. Presents a philosophy…

Social Strategies during University Studies Predict Early Career Work Burnout and Engagement: 18-Year Longitudinal Study

ERIC Educational Resources Information Center

Salmela-Aro, Katariina; Tolvanen, Asko; Nurmi, Jari-Erik

2011-01-01

This longitudinal study spanning 18 years examined the role of social strategies in early career adaptation. The aim was to find out whether individuals' social strategies measured during their university studies had an impact on work burnout and work engagement measured 10-18 years later. A sample of 292 university students completed the SAQ…

Equity and Quality? Challenges for Early Childhood and Primary Education in Ethiopia, India and Peru. Working Papers in Early Childhood Development, No. 55. Studies in Early Childhood Transitions

ERIC Educational Resources Information Center

Woodhead, Martin; Ames, Patricia; Vennam, Uma; Abebe, Workneh; Streuli, Natalia

2009-01-01

Part of the "Studies in Early Transitions" series, this Working Paper draws on interviews and observations carried out as part of "Young Lives", a 15-year longitudinal study of childhood poverty in Ethiopia, India, Peru and Vietnam based at the University of Oxford's Department of International Development. This paper focuses…

The association of adolescent spinal-pain-related absenteeism with early adulthood work absenteeism: A six-year follow-up data from a population-based cohort.

PubMed

Coenen, Pieter; Smith, Anne; Kent, Peter; Harris, Mark; Linton, Steven J; Pransky, Glenn; Beales, Darren; O'Sullivan, Peter; Straker, Leon

2018-06-11

Objectives Spinal (ie, back and neck) pain often develops as early as during adolescence and can set a trajectory for later life. However, whether early-life spinal-pain-related behavioral responses of missing school/work are predictive of future work absenteeism is yet unknown. We assessed the association of adolescent spinal-pain-related work or school absenteeism with early adulthood work absenteeism in a prospective population-based cohort. Methods Six year follow-up data from the Western Australian Pregnancy Cohort (Raine) study were used (N=476; with a 54% response rate). At age 17, participants reported spinal pain (using the Nordic questionnaire) and adolescent spinal-pain-related work/school absenteeism (with a single item question). Annual total and health-related work absenteeism was assessed with the Health and Work Performance questionnaire distributed in four quarterly text messages during the 23rd year of age. We modelled the association of adolescent spinal-pain-related absenteeism with work absenteeism during early adulthood, using negative binomial regression adjusting for sex, occupation and comorbidities. Results Participants with adolescent low-back or neck pain with work/school absenteeism reported higher total work absenteeism in early adulthood [148.7, standard deviation (SD) 243.4 hours/year], than those without pain [43.7 (SD 95.2) hours/year); incidence rate ratio 3.4 (95% CI 1.2-9.2)]. Comparable findings were found when considering low-back and neck separately, and when considering health-related absenteeism. Conclusions We found a more than three-fold higher risk of work absenteeism in early adulthood among those with adolescent spinal-pain-related absenteeism, compared to those without. These findings suggest that, to keep a sustainable workforce, pain prevention and management should focus on pain-related behaviors as early as in adolescence.

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

ERIC Educational Resources Information Center

Luff, Paulette

2018-01-01

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

Contributions of Early Work-Based Learning: A Case Study of First Year Pharmacy Students

ERIC Educational Resources Information Center

Ting, Kang Nee; Wong, Kok Thong; Thang, Siew Ming

2009-01-01

Generally work-based learning opportunities are only offered to students in their penultimate year of undergraduate study. Little is known about the benefits and shortcomings of such experiential learning for students in the early stages of their undergraduate education. This is a mixed method study investigating first year undergraduate pharmacy…

Disease activity decrease is associated with improvement in work productivity over 1 year in early axial spondyloarthritis (SPondyloArthritis Caught Early cohort).

PubMed

van Lunteren, Miranda; Ez-Zaitouni, Zineb; Fongen, Camilla; Landewé, Robert; Ramonda, Roberta; van der Heijde, Désirée; van Gaalen, Floris A

2017-12-01

To assess if a change in disease activity is associated with a change in work productivity loss (WPL) over 1 year in early axial SpA (axSpA) patients. Baseline and 1 year data of axSpA patients in the SPondyloArthritis Caught Early cohort were analysed. Linear regression models were built explaining the change in the Ankylosing Spondylitis Disease Activity Score (ASDAS) over time by the change in absenteeism, presenteeism, WPL and activity impairment over time. Effect modification and confounding were tested for age, gender, arm of Assessment of SpondyloArthritis international Society classification criteria, HLA-B27, duration of chronic back pain, profession and medication. At baseline, in 105 axSpA patients (48% female, mean age 30.8 years, mean symptom duration 13.6 months, 92% HLA-B27 positive, 24% radiographic sacroiliitis), the mean ASDAS was 2.4 (s.d. 1.0), absenteeism 9% (s.d. 23), presenteeism 33% (s.d. 28), WPL 36% (s.d. 30) and activity impairment 37% (s.d. 25). After 1 year, the mean ASDAS decreased to 2.0 (s.d. 0.8) and absenteeism, presenteeism, WPL and activity impairment improved to 6% (s.d. 22), 26% (s.d. 26), 27% (s.d. 29) and 27% (s.d. 26), respectively. Models showed that if ASDAS decreased 1 unit, absenteeism, presenteeism, WPL and activity impairment improved by 5, 17, 16 and 18%, respectively. The impact of disease activity on work productivity was higher in patients with shorter symptom duration and the impact on absenteeism was higher in patients starting pharmacological treatment. In early axSpA patients, work productivity and daily activities are seriously impacted at baseline and 1 year. However, decreasing disease activity is associated with marked improvements in work productivity and daily activities. © The Author 2017. Published by Oxford University Press on behalf of the British Society for Rheumatology. All rights reserved. For Permissions, please email: journals.permissions@oup.com

Early-career work location of Memorial University medical graduates: Why the decline in rural practice?

PubMed

Mathews, Maria; Ryan, Dana; Samarasena, Asoka

2017-01-01

In a previous study, we found a decline in the proportion of Memorial University of Newfoundland (MUN) medical alumni practising in rural areas, particularly in Newfoundland and Labrador. The current study focused on the work location of recent graduates and examined the predictors of working in rural Canada and in rural Newfoundland and Labrador within the first 15 years following graduation. We linked data from graduating class lists and the alumni and postgraduate databases with Scott's Medical Database to create a record of all graduates from 1973 to 2008, including their work location. We identified differences and significant predictors for each outcome and then described and compared the characteristics of 4 cohorts of graduating classes. In their early career, 127/1113 (11.4%) MUN medical graduates were working in rural Canada, and 57 (5.1%) were working in rural Newfoundland and Labrador. Having a rural background and being a family physician were predictors of working in rural Canada, and having a rural background, doing at least part of the residency at MUN, being from Newfoundland and Labrador and being a family physician were predictors of working in rural Newfoundland and Labrador. Seventy-four (13.6%) and 33 (6.1%) of 1989-1998 graduates worked in rural Canada and rural Newfoundland and Labrador, respectively, compared to 53 (9.3%) and 24 (4.2%), respectively, of 1999-2008 graduates. The proportion of MUN medical graduates who worked in rural communities early in their career decreased among recent cohorts. The results show the impact of changes in the characteristics of MUN medical graduates, who increasingly opt for specialist practice and residency training outside the province, and the important role of local postgraduate training.

Return to work after early part-time sick leave due to musculoskeletal disorders: a randomized controlled trial.

PubMed

Viikari-Juntura, Eira; Kausto, Johanna; Shiri, Rahman; Kaila-Kangas, Leena; Takala, Esa-Pekka; Karppinen, Jaro; Miranda, Helena; Luukkonen, Ritva; Martimo, Kari-Pekka

2012-03-01

The purpose of this study was to assess the effects of early part-time sick leave on return to work (RTW) and sickness absence among patients with musculoskeletal disorders. A randomized controlled trial was conducted in six occupational health units of medium- and large-size enterprises. Patients aged 18-60 years with musculoskeletal disorders (N=63) unable to perform their regular work were randomly allocated to part- or full-time sick leave. In the former group, workload was reduced by restricting work time by about a half. Remaining work tasks were modified when necessary, as specified in a "fit note" from the physician. The main outcomes were time to return to regular work activities and sickness absence during 12-month follow-up. Time to RTW sustained for ≥4 weeks was shorter in the intervention group (median 12 versus 20 days, P=0.10). Hazard ratio of RTW adjusted for age was 1.60 [95% confidence interval (95% CI) 0.98-2.63] and 1.76 (95% CI 1.21-2.56) after further adjustment for pain interference with sleep and previous sickness absence at baseline. Total sickness absence during the 12-month follow-up was about 20% lower in the intervention than the control group. Compliance with the intervention was high with no discontinuations of part-time sick leave due to musculoskeletal reasons. Early part-time sick leave may provide a faster and more sustainable return to regular duties than full-time sick leave among patients with musculoskeletal disorders. This is the first study to show that work participation can be safely increased with early part-time sick leave.

Early blindness alters the spatial organization of verbal working memory.

PubMed

Bottini, Roberto; Mattioni, Stefania; Collignon, Olivier

2016-10-01

Several studies suggest that serial order in working memory (WM) is grounded on space. For a list of ordered items held in WM, items at the beginning of the list are associated with the left side of space and items at the end of the list with the right side. This suggests that maintaining items in verbal WM is performed in strong analogy to writing these items down on a physical whiteboard for later consultation (The Mental Whiteboard Hypothesis). What drives this spatial mapping of ordered series in WM remains poorly understood. In the present study we tested whether visual experience is instrumental in establishing the link between serial order in WM and spatial processing. We tested early blind (EB), late blind (LB) and sighted individuals in an auditory WM task. Replicating previous studies, left-key responses were faster for early items in the list whereas later items facilitated right-key responses in the sighted group. The same effect was observed in LB individuals. In contrast, EB participants did not show any association between space and serial position in WM. These results suggest that early visual experience plays a critical role in linking ordered items in WM and spatial representations. The analogical spatial structure of WM may depend in part on the actual experience of using spatially organized devices (e.g., notes, whiteboards) to offload WM. These practices are largely precluded to EB individuals, who instead rely to mnemonic devices that are less spatially organized (e.g., recordings, vocal notes). The way we habitually organize information in the external world may bias the way we organize information in our WM. Copyright © 2016 Elsevier Ltd. All rights reserved.

Long-term effect of early-life stress from earthquake exposure on working memory in adulthood.

PubMed

Li, Na; Wang, Yumei; Zhao, Xiaochuan; Gao, Yuanyuan; Song, Mei; Yu, Lulu; Wang, Lan; Li, Ning; Chen, Qianqian; Li, Yunpeng; Cai, Jiajia; Wang, Xueyi

2015-01-01

The present study aimed to investigate the long-term effect of 1976 Tangshan earthquake exposure in early life on performance of working memory in adulthood. A total of 907 study subjects born and raised in Tangshan were enrolled in this study. They were divided into three groups according to the dates of birth: infant exposure (3-12 months, n=274), prenatal exposure (n=269), and no exposure (born at least 1 year after the earthquake, n=364). The prenatal group was further divided into first, second, and third trimester subgroups based on the timing of exposure during pregnancy. Hopkins Verbal Learning Test-Revised and Brief Visuospatial Memory Test-Revised (BVMT-R) were used to measure the performance of working memory. Unconditional logistic regression analysis was used to analyze the influential factors for impaired working memory. The Hopkins Verbal Learning Test-Revised scores did not show significant difference across the three groups. Compared with no exposure group, the BVMT-R scores were slightly lower in the prenatal exposure group and markedly decreased in the infant exposure group. When the BVMT-R scores were analyzed in three subgroups, the results showed that the subjects whose mothers were exposed to earthquake in the second and third trimesters of pregnancy had significantly lower BVMT-R scores compared with those in the first trimester. Education level and early-life earthquake exposure were identified as independent risk factors for reduced performance of visuospatial memory indicated by lower BVMT-R scores. Infant exposure to earthquake-related stress impairs visuospatial memory in adulthood. Fetuses in the middle and late stages of development are more vulnerable to stress-induced damage that consequently results in impaired visuospatial memory. Education and early-life trauma can also influence the performance of working memory in adulthood.

Newman and Ross work on the Early Communications System in Node 1

NASA Image and Video Library

2013-11-19

STS088-334-033 (4-15 Dec. 1998) --- Astronauts Jerry L. Ross (on left with camera) and James H. Newman, both mission specialists, work in the Unity Module (Node 1). This task was designed to complete the assembly of an early S-band communications system that will allow flight controllers in Houston, Texas, to send commands to Unity's systems and to keep tabs on the health of the station with a more extensive communications capability than exists through Russian ground stations.

Early talk about the past revisited: affect in working-class and middle-class children's co-narrations.

PubMed

Burger, L K; Miller, P J

1999-02-01

This study contributes to our understanding of sociocultural variation in children's early storytelling by comparing co-narrations produced by children and their families from two European-American communities, one working-class and one middle-class. Six children from each community were observed in their homes at 2;6 and 3;0 years of age, yielding a corpus of nearly 400 naturally-occurring co-narrations of past experience. Analyses of generic properties, content, and emotion talk revealed a complex configuration of similarities and differences. Working-class and middle-class families produced co-narrations that were similar in referential/evaluative functions and temporal structure, with a preponderance of positive content. Working-class families produced twice as many co-narrations as their middle-class counterparts, produced more negative emotion talk, and used more dramatic language for conveying negative emotional experience. These findings suggest that (1) differentiation between working-class and middle-class communities in the content of early narratives may occur primarily with respect to negative experience and (2) researchers need to go beyond emotion state terms in order to accurately represent sociocultural variation in personal storytelling.

Early work-related physical exposures and low back pain in midlife: the Cardiovascular Risk in Young Finns Study.

PubMed

Lallukka, T; Viikari-Juntura, E; Viikari, J; Kähönen, M; Lehtimäki, T; Raitakari, O T; Solovieva, S

2017-03-01

To examine whether heavy physical workload in young adulthood increases the risk of local and radiating low back pain (LBP) in midlife. Longitudinal nationally representative Young Finns Study data among women (n=414) and men (n=324), aged 18-24 years in 1986 (baseline), were used. Physical heaviness of work was reported at baseline and follow-up (2007), and local and radiating LBP at follow-up. Covariates were age, smoking and body mass index. Logistic regression was used to examine the associations between physical heaviness of work and LBP. Additionally, the mediating effect of back pain at baseline was examined (the Sobel test). After adjustment for the covariates, and as compared with sedentary/light physical workload, heavy physical workload was associated with radiating LBP among women (OR 4.09, 95% CI 1.62 to 10.31) and men (OR 2.01, 95% CI 1.06 to 3.82). Among men, early back pain mediated the association (p value from the Sobel test=0.006). Among women, early exposure to physically heavy work showed the most consistent associations, while early and late exposures were associated with radiating and local LBP among men. Persistently heavy physical work was associated with radiating LBP among women and men. Physically heavy work at a young age can have a long-lasting effect on the risk of LBP, radiating LBP in particular. These results highlight the need to consider early and persistent exposures to prevent the adverse consequences of physical workload for the low back. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Developing Reflexive Identities through Collaborative, Interdisciplinary and Precarious Work: The Experience of Early Career Researchers

ERIC Educational Resources Information Center

Enright, Bryony; Facer, Keri

2017-01-01

This paper explores the experiences of 24 Early Career Researchers working in interdisciplinary and precarious employment conditions in which they are managing collaborations with multiple partners beyond the university as part of the AHRC's "Connected Communities" Programme. These conditions emerge from conflicting sources--from…

Early Childhood Educators' Perspectives of the Swedish National Curriculum for Preschool and Quality Work

ERIC Educational Resources Information Center

Brodin, Jane; Renblad, Karin

2015-01-01

There is today an increasing global interest in early childhood education, especially with regard to curriculum and quality work. The aim of this article is to study preschool teachers' and child care workers' views on the revised national curriculum for preschool in Sweden (Lpfö 98, rev. 2010), and if the educators perceive that they can conduct…

Cardiovascular disease, diabetes and early exit from paid employment in Europe; the impact of work-related factors.

PubMed

Kouwenhoven-Pasmooij, T A; Burdorf, A; Roos-Hesselink, J W; Hunink, M G M; Robroek, S J W

2016-07-15

The aims of the study were to examine (i) the association between cardiovascular disease (CVD) or diabetes and exit from paid employment via disability benefits, unemployment, early retirement or other exit routes; and (ii) the impact of work-related factors on exit from paid employment among individuals with CVD or diabetes. Respondents of the longitudinal Survey of Health and Retirement in Europe (SHARE) were included if they were aged >50years, had paid employment at baseline, and a known employment status after 2 or 6years (n=5182). A baseline-interview provided information on the presence of diagnosed CVD and diabetes, and physical and psychosocial work-related factors. During follow-up interviews information on work status was collected. Multinomial regression analyses were used to investigate the association between CVD, diabetes and exit from paid employment, and the impact of work-related factors. Workers with CVD or diabetes had significantly increased probabilities of disability benefits (OR 2.50, 95% CI 1.69-3.70) and early retirement (OR 1.34, 95% CI 1.05-1.74), but a comparable probability of unemployment (OR 1.10, 95% CI 0.71-1.71). Regarding disability benefits, individuals who had a stroke had the highest probability (OR 3.48, 95% CI 1.31-9.23). Perceived high job demands with low rewards or with low control at work further increased the probability of early exit among individuals with CVD or diabetes. Our study shows a prominent role of CVD and diabetes in premature losses to the workforce, and it shows that optimizing psychosocial work-related factors could be beneficial in people with CVD or diabetes. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Assessing the Effect of Early Visual Cortex Transcranial Magnetic Stimulation on Working Memory Consolidation.

PubMed

van Lamsweerde, Amanda E; Johnson, Jeffrey S

2017-07-01

Maintaining visual working memory (VWM) representations recruits a network of brain regions, including the frontal, posterior parietal, and occipital cortices; however, it is unclear to what extent the occipital cortex is engaged in VWM after sensory encoding is completed. Noninvasive brain stimulation data show that stimulation of this region can affect working memory (WM) during the early consolidation time period, but it remains unclear whether it does so by influencing the number of items that are stored or their precision. In this study, we investigated whether single-pulse transcranial magnetic stimulation (spTMS) to the occipital cortex during VWM consolidation affects the quantity or quality of VWM representations. In three experiments, we disrupted VWM consolidation with either a visual mask or spTMS to retinotopic early visual cortex. We found robust masking effects on the quantity of VWM representations up to 200 msec poststimulus offset and smaller, more variable effects on WM quality. Similarly, spTMS decreased the quantity of VWM representations, but only when it was applied immediately following stimulus offset. Like visual masks, spTMS also produced small and variable effects on WM precision. The disruptive effects of both masks and TMS were greatly reduced or entirely absent within 200 msec of stimulus offset. However, there was a reduction in swap rate across all time intervals, which may indicate a sustained role of the early visual cortex in maintaining spatial information.

Suitable Work for Women? Roles, Relationships and Changing Identities of "Other Adults" in the Early Years Classroom

ERIC Educational Resources Information Center

Barkham, Jo

2008-01-01

This article explores some of the issues around the agenda for workforce reform as it applies to professionals who work in early years classrooms (4-7 year olds), who work alongside class teachers in supporting learning. Their changing roles, responsibilities and professional identities are examined through a small scale case study of four women,…

Do Early Outs Work Out? Teacher Early Retirement Incentive Plans.

ERIC Educational Resources Information Center

Brown, Herb R.; Repa, J. Theodore

1993-01-01

School districts offer teacher early retirement incentive plans (TERIPs) as an opportunity to hire less expensive teachers, reduce fringe benefits costs, and eliminate teaching positions. Discusses reasons for teachers to accept TERIP, and describes a computer model that allows school officials to calculate and compare costs incurred if an…

Early years interventions to improve child health and wellbeing: what works, for whom and in what circumstances? Protocol for a realist review.

PubMed

Coles, Emma; Cheyne, Helen; Daniel, Brigid

2015-06-06

Child health and wellbeing is influenced by multiple factors, all of which can impact on early childhood development. Adverse early life experiences can have lasting effects across the life course, sustaining inequalities and resulting in negative consequences for the health and wellbeing of individuals and society. The potential to influence future outcomes via early intervention is widely accepted; there are numerous policy initiatives, programmes and interventions clustered around the early years theme, resulting in a broad and disparate evidence base. Existing reviews have addressed the effectiveness of early years interventions, yet there is a knowledge gap regarding the mechanisms underlying why interventions work in given contexts. This realist review seeks to address the question 'what works, for whom and in what circumstances?' in terms of early years interventions to improve child health and wellbeing. The review will be conducted following Pawson's five-stage iterative realist methodology: (1) clarify scope, (2) search for evidence, (3) appraise primary studies and extract data, (4) synthesise evidence and draw conclusions and (5) disseminate findings. The reviewers will work with stakeholders in the early stages to refine the focus of the review, create a review framework and build programme theory. Searches for primary evidence will be conducted iteratively. Data will be extracted and tested against the programme theory. A review collaboration group will oversee the review process. The review will demonstrate how early years interventions do or do not work in different contexts and with what outcomes and effects. Review findings will be written up following the RAMESES guidelines and will be disseminated via a report, presentations and peer-reviewed publications. PROSPERO CRD42015017832.

Dealing with anxiety disorders in the workplace: importance of early intervention when anxiety leads to absence from work.

PubMed

Nash-Wright, Jennifer

2011-01-01

A report from the Partnership on Workplace Mental Health, a program of the American Psychiatric Foundation, supports the widely held view that intervening early in a psychiatric disability absence will result in earlier return to work and reduce the likelihood of permanent disability. Studies unfortunately reveal that patients with psychiatric illness do not receive a level of care consistent with evidence-based best practice. This article highlights the importance of early interventions that utilize best practices for anxiety disorders that impair an employee's occupational functioning. Behavioral Health Consulting Firm. Studies on occupational disability conclude that collaborative communication between clinicians, disability case managers, and the employer is important to facilitate a successful and timely return to work for employees with temporary psychiatric disability. Avoidance of preexisting workplace conflicts can undermine return to work. Undertreatment and ineffective treatment are common causes of delayed recovery from acute anxiety conditions. In addition, lack of urgency among clinicians regarding the crisis nature of absence from work due to psychiatric illness can contribute to lengthy and unnecessary absence from work. A basic understanding of the acute aspects of anxiety disorders can assist disability case managers working in collaboration with treating clinicians and employees in a successful and timely return to work when an anxiety condition leads to absence from work.

Rhythm synchronization performance and auditory working memory in early- and late-trained musicians.

PubMed

Bailey, Jennifer A; Penhune, Virginia B

2010-07-01

Behavioural and neuroimaging studies provide evidence for a possible "sensitive" period in childhood development during which musical training results in long-lasting changes in brain structure and auditory and motor performance. Previous work from our laboratory has shown that adult musicians who begin training before the age of 7 (early-trained; ET) perform better on a visuomotor task than those who begin after the age of 7 (late-trained; LT), even when matched on total years of musical training and experience. Two questions were raised regarding the findings from this experiment. First, would this group performance difference be observed using a more familiar, musically relevant task such as auditory rhythms? Second, would cognitive abilities mediate this difference in task performance? To address these questions, ET and LT musicians, matched on years of musical training, hours of current practice and experience, were tested on an auditory rhythm synchronization task. The task consisted of six woodblock rhythms of varying levels of metrical complexity. In addition, participants were tested on cognitive subtests measuring vocabulary, working memory and pattern recognition. The two groups of musicians differed in their performance of the rhythm task, such that the ET musicians were better at reproducing the temporal structure of the rhythms. There were no group differences on the cognitive measures. Interestingly, across both groups, individual task performance correlated with auditory working memory abilities and years of formal training. These results support the idea of a sensitive period during the early years of childhood for developing sensorimotor synchronization abilities via musical training.

Influences of early shift work on the diurnal cortisol rhythm, mood and sleep: within-subject variation in male airline pilots.

PubMed

Bostock, Sophie; Steptoe, Andrew

2013-04-01

We aimed to investigate how early and late work shifts influenced the diurnal cortisol rhythm using a within-subjects study design. Participants were 30 healthy male non-smoking pilots, mean age 39.4, employed by a short-haul airline. The standard rotating shift pattern consisted of 5 early shifts (starting before 0600 h), followed by 3 rest days, 5 late shifts (starting after 1200 h) and 4 rest days. Pilots sampled saliva and completed subjective mood ratings in a logbook 6 times over the day on two consecutive early shift days, two late days and two rest days. Sampling was scheduled at waking, waking+30 m, waking+2.5 h, waking+8 h, waking+12 h and bedtime. Waking time, sleep duration, sleep quality and working hours were also recorded. Cortisol responses were analysed with repeated measures analysis of variance with shift condition (early, late, rest) and sample time (1-6) as within-subject factors. Early shifts were associated with a higher cortisol increase in response to awakening (CAR(i)), a greater total cortisol output over the day (AUC(G)) and a slower rate of decline over the day than late shifts or rest days. Early shifts were also associated with shorter sleep duration but co-varying for sleep duration did not alter the effects of shift on the cortisol rhythm. Both types of work shift were associated with more stress, tiredness and lower happiness than rest days, but statistical adjustment for mood ratings did not alter the findings. Early shift days were associated with significantly higher levels of circulating cortisol during waking hours than late shifts or rest days. Copyright © 2012 Elsevier Ltd. All rights reserved.

A pilot study on factors involved with work participation in the early stages of multiple sclerosis.

PubMed

Van der Hiele, Karin; Middelkoop, Huub A M; Ruimschotel, Rob; Kamminga, Noëlle G A; Visser, Leo H

2014-01-01

Up to 30% of recently diagnosed MS patients lose their jobs in the first four years after diagnosis. Taking into account the personal and socio-economic importance of sustaining employment, it is of the utmost importance to examine factors involved with work participation. To investigate differences in self-reported functioning in recently diagnosed MS patients with and without a paid job. Self-reports of physical and cognitive functioning, depression, anxiety and fatigue were gathered from 44 relapsing-remitting MS patients diagnosed within 3 years. Patients with a paid job (57%) reported better physical functioning (p<0.001), better memory functioning (p = 0.01) and a lower physical impact of fatigue (p = 0.018) than patients without a paid job. Physical functioning was the main predictor of employment status in a logistic regression model. In those with a paid job better memory functioning (r = 0.54, p = 0.005) and a lower social impact of fatigue (r =  -0.46, p = 0.029) correlated with an increased number of working hours. Better physical functioning is the primary factor involved with increased work participation in early MS. Better self-reported memory functioning and less social fatigue were associated with increased working hours. These findings highlight the importance of battling these symptoms in the early stages of MS.

Exploring Work and Development Options to Reduce Early Labour Force Exit of Mature Aged Australians

ERIC Educational Resources Information Center

Pillay, Hitendra; Kelly, Kathy; Tones, Megan

2008-01-01

Early labour force exit is a significant challenge associated with the ageing workforce in Australia and many other developed countries. A reduction and increased flexibility of work hours has been suggested to improve labour force participation of the mature aged cohort. However, little is known about mature aged workers' aspirations for…

The impact of early-onset cannabis use on functional brain correlates of working memory.

PubMed

Becker, Benjamin; Wagner, Daniel; Gouzoulis-Mayfrank, Euphrosyne; Spuentrup, Elmar; Daumann, Jörg

2010-08-16

Cannabis is the most commonly used illicit drug. Prevalence rates are particularly high among adolescents. Neuropsychological studies have identified cannabis-associated memory deficits, particularly linked to an early onset of use. However, it remains unclear, whether the age of onset accounts for altered cortical activation patterns usually observed in cannabis users. Functional magnetic resonance imaging was used to examine cortical activation during verbal working memory challenge in (1) early-onset (onset before the age of sixteen; n=26) and (2) late-onset cannabis users (age at onset at least sixteen; n=17). Early-onset users showed increased activation in the left superior parietal lobe. Correlational analyses confirmed the association between an earlier start of use and increased activity. Contrariwise neither cumulative dose, frequency nor time since last use was significantly associated with cortical activity. Our findings suggest that an early start of cannabis use is associated with increased cortical activation in adult cannabis users, possibly reflecting suboptimal cortical efficiency during cognitive challenge. The maturing brain might be more vulnerable to the harmful effects of cannabis use. However, due to a lack of a non-using control group we cannot exclude alternative interpretations. Copyright (c) 2010 Elsevier Inc. All rights reserved.

Early Childhood Administrators' Attitudes and Experiences in Working with Gay- and Lesbian-Parented Families

ERIC Educational Resources Information Center

Church, Julie; Hegde, Archana V.; Averett, Paige; Ballard, Sharon M.

2018-01-01

This study examined the attitudes, preparation, and comfort of early childhood administrators in working with gay and lesbian (GL) parented families and the use of GL inclusive practices within centers. Data were gathered from 203 participants in the state of North Carolina using an online survey. Overall, administrators held a positive attitude…

Early Prescription Opioid Use for Musculoskeletal Disorders and Work Outcomes: A Systematic Review of the Literature.

PubMed

Carnide, Nancy; Hogg-Johnson, Sheilah; Côté, Pierre; Irvin, Emma; Van Eerd, Dwayne; Koehoorn, Mieke; Furlan, Andrea D

2017-07-01

Musculoskeletal disorders (MSDs) are a common source of work disability. Opioid prescribing for MSDs has been on the rise, despite a lack of data on effectiveness. The objective of this study was to conduct a systematic review to determine whether early receipt of opioids is associated with future work outcomes among workers with MSDs compared with other analgesics, no analgesics, or placebo. MEDLINE, EMBASE, CINAHL, and CENTRAL were searched from inception to 2014 and reference lists were scanned. Studies were included if opioids were prescribed within 12 weeks of MSD onset. Eligible outcomes included absenteeism, work status, receiving disability payments, and functional status. Two reviewers independently reviewed articles for relevance, risk of bias, and data extraction using standardized forms. Data synthesis using best evidence synthesis methods was planned. Five historical cohort studies met the inclusion criteria, all including workers filing wage compensation claims. Four studies demonstrated a significant association between early opioids and prolonged work disability. One study found a shorter time between prescriptions to be associated with shorter work disability. However, all studies were found to be at a high risk of bias and a best evidence synthesis could not be conducted. The main limitations identified were with exposure measurement and control of confounding. Current literature suggests that opioids provided within the first 12 weeks of onset of an MSD are associated with prolonged work disability. However, the conclusions of these studies need testing in a high-quality study that addresses the methodological shortcomings identified in the current review.

Influences of early shift work on the diurnal cortisol rhythm, mood and sleep: Within-subject variation in male airline pilots

PubMed Central

Bostock, Sophie; Steptoe, Andrew

2013-01-01

Summary We aimed to investigate how early and late work shifts influenced the diurnal cortisol rhythm using a within-subjects study design. Participants were 30 healthy male non-smoking pilots, mean age 39.4, employed by a short-haul airline. The standard rotating shift pattern consisted of 5 early shifts (starting before 0600 h), followed by 3 rest days, 5 late shifts (starting after 1200 h) and 4 rest days. Pilots sampled saliva and completed subjective mood ratings in a logbook 6 times over the day on two consecutive early shift days, two late days and two rest days. Sampling was scheduled at waking, waking + 30 m, waking + 2.5 h, waking + 8 h, waking + 12 h and bedtime. Waking time, sleep duration, sleep quality and working hours were also recorded. Cortisol responses were analysed with repeated measures analysis of variance with shift condition (early, late, rest) and sample time (1–6) as within-subject factors. Early shifts were associated with a higher cortisol increase in response to awakening (CARi), a greater total cortisol output over the day (AUCG) and a slower rate of decline over the day than late shifts or rest days. Early shifts were also associated with shorter sleep duration but co-varying for sleep duration did not alter the effects of shift on the cortisol rhythm. Both types of work shift were associated with more stress, tiredness and lower happiness than rest days, but statistical adjustment for mood ratings did not alter the findings. Early shift days were associated with significantly higher levels of circulating cortisol during waking hours than late shifts or rest days. PMID:22877997

Enacting Policy: The Capacity of School Leaders to Support Early Career Teachers through Policy Work

ERIC Educational Resources Information Center

Sullivan, Anna M.; Morrison, Chad

2014-01-01

Early career teachers often feel overwhelmed by the complex, intense and unpredictable nature of their work. Recently, policy initiatives have been introduced to provide new teachers with extra release-time from face-to-face classroom teaching duties to assist them in their transition to the workforce. This paper reports on a critical policy study…

Are the early predictors of long-term work absence following injury time dependent? Results from the Prospective Outcomes of Injury Study

PubMed Central

Lilley, Rebbecca; Davie, Gabrielle; Derrett, Sarah

2017-01-01

Objectives Few studies examine the influence of early predictors of work absence beyond 12 months following injury or the time-dependent relative importance of these factors. This study aimed to identify the most important sociodemographic, occupational, health, lifestyle and injury predictors of work absence at 12 and 24 months following injury and to examine changes in the relative importance of these over time. Design Prospective cohort study. Setting The Prospective Outcomes of Injury Study, New Zealand. Participants 2626 injured New Zealand workers aged 18–64 years were identified from the Prospective Outcomes of Injury Study recruited form New Zealand’s monopoly injury compensation provider injury claims register: 2092 completed the 12-month interview (80% follow-up) and 2082 completed the 24-month interview (79% follow-up). Primary and secondary outcomes measures The primary outcomes of interest was absence from work at the time of the 12-month and 24-month follow-up interviews. Results Using modified Poisson regression to estimate relative risks, important groups of workers were identified at increased risk of work absence at both 12 and 24 months: males, low-income workers, trade/manual workers, temporary employees, those reporting two or more comorbidities and those experiencing a work-related injury. Important factors unique to predicting work absence at 12 months included financial insecurity, fixed-term employment and long weekly hours worked; unique factors at 24 months included job dissatisfaction, long weekly days worked, a prior injury and sustaining an injury that was perceived to be a threat to life. Conclusions Important early predictors of work absence at 12 or 24 months following injury are multidimensional and have a time dependent pattern. A consistent set of predictors was, however, present at both time periods that are prime for early intervention. Understanding the multidimensional, time-dependent patterns of early predictors of

Fostering Effective Early Learning (FEEL) through a professional development programme for early childhood educators to improve professional practice and child outcomes in the year before formal schooling: study protocol for a cluster randomised controlled trial.

PubMed

Melhuish, Edward; Howard, Steven J; Siraj, Iram; Neilsen-Hewett, Cathrine; Kingston, Denise; de Rosnay, Marc; Duursma, Elisabeth; Luu, Betty

2016-12-19

A substantial research base documents the benefits of attendance at high-quality early childhood education and care (ECEC) for positive behavioural and learning outcomes. Research has also found that the quality of many young children's experiences and opportunities in ECEC depends on the skills, dispositions and understandings of the early childhood adult educators. Increasingly, research has shown that the quality of children's interactions with educators and their peers, more than any other programme feature, influence what children learn and how they feel about learning. Hence, we sought to investigate the extent to which evidence-based professional development (PD) - focussed on promoting sustained shared thinking through quality interactions - could improve the quality of ECEC and, as a consequence, child outcomes. The Fostering Effective Early Learning (FEEL) study is a cluster randomised controlled trial for evaluating the benefits of a professional development (PD) programme for early childhood educators, compared with no extra PD. Ninety long-day care and preschool centres in New South Wales, Australia, will be selected to ensure representation across National Quality Standards (NQS) ratings, location, centre type and socioeconomic areas. Participating centres will be randomly allocated to one of two groups, stratified by centre type and NQS rating: (1) an intervention group (45 centres) receiving a PD intervention or (2) a control group (45 centres) that continues engaging in typical classroom practice. Randomisation to these groups will occur after the collection of baseline environmental quality ratings. Primary outcomes, at the child level, will be two measures of language development: verbal comprehension and expressive vocabulary. Secondary outcomes at the child level will be measures of early numeracy, social development and self-regulation. Secondary outcomes at the ECEC room level will be measures of environmental quality derived from full

Early Improvement in Work Productivity Predicts Future Clinical Course in Depressed Outpatients: Findings from the CO-MED Trial

PubMed Central

Jha, Manish K.; Minhajuddin, Abu; Greer, Tracy L.; Carmody, Thomas; Rush, A. John; Trivedi, Madhukar H.

2018-01-01

Objective Depression symptom severity, the most commonly studied outcome in antidepressant treatment trials, accounts for only a small portion of burden related to major depression. While lost work productivity is the biggest contributor to depression’s economic burden, few studies have systematically evaluated the independent effect of treatment on work productivity and the relationship between changes in work productivity and longer-term clinical course. Method Work productivity was measured repeatedly by the Work Productivity and Activity Impairment (WPAI) self-report in 331 employed participants with major depression enrolled in the Combining Medications to Enhance Depression Outcomes (CO-MED) trial. Trajectories of change in work productivity during the first 6 weeks of treatment were identified and used to predict remission at 3 and 7 months. Results Participants reported reduced absence from work and increased work productivity with antidepressant treatment even after controlling for changes in depression severity. Three distinct trajectories of changes in work productivity were identified: 1) robust early improvement (24%), 2) minimal change (49%), and 3) high-impairment slight reduction (27%). As compared to other participants, those with robust improvement had 3–5 times higher remission rates at 3 months and 2–5 times higher remission rates at 7 months, even after controlling for select baseline variables and remission status at week 6. Conclusions In this secondary analysis, self-reported work productivity improved in depressed patients with antidepressant treatment even after accounting for depressive symptom reduction. Early improvement in work productivity is associated with much higher remission rates after 3 and 7 months of treatment. PMID:27523501

Early Improvement in Work Productivity Predicts Future Clinical Course in Depressed Outpatients: Findings From the CO-MED Trial.

PubMed

Jha, Manish K; Minhajuddin, Abu; Greer, Tracy L; Carmody, Thomas; Rush, A John; Trivedi, Madhukar H

2016-12-01

Depression symptom severity, the most commonly studied outcome in antidepressant treatment trials, accounts for only a small portion of burden related to major depression. While lost work productivity is the biggest contributor to depression's economic burden, few studies have systematically evaluated the independent effect of treatment on work productivity and the relationship between changes in work productivity and longer-term clinical course. Work productivity was measured repeatedly by the Work Productivity and Activity Impairment self-report questionnaire in 331 employed participants with major depression enrolled in the Combining Medications to Enhance Depression Outcomes trial. Trajectories of change in work productivity during the first 6 weeks of treatment were identified and used to predict remission at 3 and 7 months. Participants reported reduced absence from work and increased work productivity with antidepressant treatment even after controlling for changes in depression severity. Three distinct trajectories of changes in work productivity were identified: 1) robust early improvement (24%), 2) minimal change (49%), and 3) high-impairment slight reduction (27%). Compared with other participants, those with robust improvement had 3-5 times higher remission rates at 3 months and 2-5 times higher remission rates at 7 months, even after controlling for select baseline variables and remission status at week 6. In this secondary analysis, self-reported work productivity improved in depressed patients with antidepressant treatment even after accounting for depressive symptom reduction. Early improvement in work productivity is associated with much higher remission rates after 3 and 7 months of treatment.

Early Selection versus Late Correction: Age-Related Differences in Controlling Working Memory Contents

PubMed Central

Schwarzkopp, Tina; Mayr, Ulrich; Jost, Kerstin

2016-01-01

We examined whether a reduced ability to ignore irrelevant information is responsible for the age-related decline of working-memory (WM) functions. By means of event-related brain potentials we will show that filtering is not out of service in older adults but shifted to a later processing stage. Participants performed a visual short-term memory task (change-detection task) in which targets were presented along with distractors. To allow early selection, a cue was presented in advance of each display, indicating where the targets were to appear. Despite this relatively easy selection criterion, older adults’ filtering was delayed as indicated by the amplitude pattern of the contralateral delay activity. Importantly, WM-equated younger adults did not show a delay indicating that the delay is specific to older adults and not a general phenomenon that comes with low WM capacity. Moreover, the analysis of early visual potentials revealed qualitatively different perceptual/attentional processing between the age groups. Young adults exhibited stronger distractor sensitivity that in turn facilitated filtering. Older adults, in contrast, seemed to initially store distractors and to suppress them after the fact. These early-selection versus late-correction modes suggest an age-related shift in the strategy to control the contents of WM. PMID:27253867

Early Career Mathematics Teachers' General Pedagogical Knowledge and Skills: Do Teacher Education, Teaching Experience, and Working Conditions Make a Difference?

ERIC Educational Resources Information Center

König, Johannes; Blömeke, Sigrid; Kaiser, Gabriele

2015-01-01

We examined several facets of general pedagogical knowledge and skills of early career mathematics teachers, asking how they are associated with characteristics of teacher education, teaching experience, and working conditions. Declarative general pedagogical knowledge (GPK) was assessed via a paper-and-pencil test, while early career teachers'…

A Pilot Study on Factors Involved with Work Participation in the Early Stages of Multiple Sclerosis

PubMed Central

Van der Hiele, Karin; Middelkoop, Huub A. M.; Ruimschotel, Rob; Kamminga, Noëlle G. A.; Visser, Leo H.

2014-01-01

Background Up to 30% of recently diagnosed MS patients lose their jobs in the first four years after diagnosis. Taking into account the personal and socio-economic importance of sustaining employment, it is of the utmost importance to examine factors involved with work participation. Objective To investigate differences in self-reported functioning in recently diagnosed MS patients with and without a paid job. Methods Self-reports of physical and cognitive functioning, depression, anxiety and fatigue were gathered from 44 relapsing-remitting MS patients diagnosed within 3 years. Results Patients with a paid job (57%) reported better physical functioning (p<0.001), better memory functioning (p = 0.01) and a lower physical impact of fatigue (p = 0.018) than patients without a paid job. Physical functioning was the main predictor of employment status in a logistic regression model. In those with a paid job better memory functioning (r = 0.54, p = 0.005) and a lower social impact of fatigue (r = −0.46, p = 0.029) correlated with an increased number of working hours. Conclusion Better physical functioning is the primary factor involved with increased work participation in early MS. Better self-reported memory functioning and less social fatigue were associated with increased working hours. These findings highlight the importance of battling these symptoms in the early stages of MS. PMID:25153710

Early Adolescent Sexual Debut: The Mediating Role of Working Memory Ability, Sensation Seeking, and Impulsivity

ERIC Educational Resources Information Center

Khurana, Atika; Romer, Daniel; Betancourt, Laura M.; Brodsky, Nancy L.; Giannetta, Joan M.; Hurt, Hallam

2012-01-01

Although deficits in working memory ability have been implicated in suboptimal decision making and risk taking among adolescents, its influence on early sexual initiation has so far not been examined. Analyzing 2 waves of panel data from a community sample of adolescents (N = 347; Mean age[subscript baseline] = 13.4 years), assessed 1 year apart,…

Occupational Activities of Nonacademic and Academic Pedagogues Working in the Field of Childhood Education--An Investigation of Differences and Predictor Variables

ERIC Educational Resources Information Center

Smidt, Wilfried

2016-01-01

Nonacademic and academic pedagogues working in childhood education are involved in multiple occupational activities. Theoretical frameworks focussing on career development and processes of professionalisation may provide hints about differences in the occupational activities of nonacademic and academic pedagogues as well as with regard to how…

Exploring School-Employer Partnerships to Expand Career Development and Early Work Experiences for Youth with Disabilities

ERIC Educational Resources Information Center

Carter, Erik W.; Trainor, Audrey A.; Cakiroglu, Orhan; Cole, Odessa; Swedeen, Beth; Ditchman, Nicole; Owens, Laura

2009-01-01

Although career development and early work experiences are associated with improved postschool employment outcomes for youth with disabilities, transition personnel report having few natural community partners to support and enhance these experiences. We surveyed 135 chambers of commerce and other employer networks to examine (a) whether and how…

The Hidden Factor in Early Field Experience: Teachers' Perception of the Quality of Life at Work.

ERIC Educational Resources Information Center

Divins, Barbara; And Others

This project identified work environment factors in eight schools where a teacher preparation program placed early field experience students and where the university students reported experiencing positive field placements. The purpose was to determine the impact of certain variables on teachers' perception of the quality of their own professional…

[Part time work instead of early retirement: successful breakthrough for flexible and later retirement?].

PubMed

Bäcker, G; Naegele, G

1996-01-01

In order to stop the trend towards early retirement in Germany a law to promote partial retirement recently has been passed by parliament. Concerning the impact on the labour market the raising of the pension age for older unemployed which is fixed in this law has to be seen as contraproductive and it will deteriorate the financial situation of unemployed older workers. Concerning the implementation of partial-retirement as such, there are momentous obstacles to realize part-time working arrangements in practice: the insufficient financial compensation for older workers and the obligation for employers to hire unemployed workers. Supplementary collective agreements are seen to be necessary to establish part-time work for older workers.

Learning for Life and/or Work: The Status Quo of Pre-Vocational Education in India, China, Germany and the USA

ERIC Educational Resources Information Center

Pilz, Matthias; Krisanthan, Balasundaram; Michalik, Bjoern; Zenner, Lea; Li, Jun

2016-01-01

The role of pre-vocational education in general compulsory education has become increasingly relevant over recent years, with the international debate focussing particularly on its importance in school-to-work transitions. This study considers curriculum design and the implementation of pre-vocational education in four countries with radically…

Working Memory Ability Predicts Trajectories of Early Alcohol Use in Adolescents: The Mediational Role of Impulsivity

PubMed Central

Khurana, Atika; Romer, Dan; Betancourt, Laura M.; Brodsky, Nancy L.; Giannetta, Joan M.; Hurt, Hallam

2012-01-01

Aims 1) To evaluate the role of pre-existing weakness in working memory ability (WM) as a risk factor for early alcohol use as mediated by different forms of impulsivity. 2) To assess the adverse effects of progressive alcohol use on variations in WM over time. Design, Setting and Participants A community sample of 358 adolescents [48% males, Meanage(baseline) = 11.4± 0.87 years] from a longitudinal cohort design, assessed annually over four consecutive years with less than 6% attrition. Measurements Repeated assessments were conducted for the following key variables: WM (based on performance on four separate tasks), frequency of alcohol use (AU), and three forms of impulsivity, namely sensation seeking (SS), acting-without-thinking (AWT) and delay discounting (DD). Latent growth curve modeling procedures were used to identify individual trajectories of change for all key variables. Findings Weakness in WM (at baseline) significantly predicted both concurrent alcohol use and increased frequency of use over the four waves (p <.05). This effect was entirely mediated by two forms of impulsivity, AWT and DD, both of which were characterized by underlying weakness in WM. No individual variation was observed in the slopes of WM, which suggests that individual variations in alcohol use were not associated with changes in WM in our early adolescent sample. Conclusions Early adolescent alcohol use may be a consequence of (pre-existing) weaknesses in working memory (WM) rather than a cause of it. Efforts to reduce early alcohol use should consider the distinct roles of different impulsivity dimensions, in addition to WM, as potential targets of intervention. PMID:23033972

Safer Schools in the UK--A Case Study

ERIC Educational Resources Information Center

Hayden, Carol; Holt, Amanda; Martin, Denise; Nee, Claire

2011-01-01

This article reports a research that is based on a European Safer Schools Partnership that included ten countries and specifically the UK case study which was located in London. The initiators of this partnership had been involved in early SSPs in the UK and the educationalists were very much focussed on work that would address problematic…

Early years neurosurgical training in the era of the European Working Time Directive.

PubMed

Kirkman, Matthew A; Watkins, Laurence D; Kitchen, Neil D; Sethi, Huma

2013-10-01

The past decade has seen significant changes to the face of neurosurgical training in the United Kingdom, driven in part by an increasing focus on patient safety and the introduction of Modernising Medical Careers and the European Working Time Directive (EWTD). Recent reforms to neurosurgical training over the past few years have resulted in creation of an 8-year 'run-through' training programme. In this programme, early years (ST1 and ST2) trainees often lack dedicated time for elective theatre lists and outpatient clinics. Further, any time spent in theatre and clinics is often with different teams. Here we describe a training model for early years trainees at the National Hospital for Neurology and Neurosurgery, who are given the responsibilities traditionally associated with a more senior trainee including dedicated weekly theatre and clinic time under the supervision of a single consultant, in addition to out of hours experience. The advantages and considerations for implementing this model are discussed, including the benefit of guidance under a single consultant in the early stages of training, along with key educational concepts necessary for understanding its utility. We feel that this is an effective model for junior neurosurgical training in the EWTD era, expediting the trainee's development of key technical and non-technical skills, with potentially significant rewards for patient, trainee and trainer. National implementation of this model should be considered.

New non-invasive method for early detection of metabolic syndrome in the working population.

PubMed

Romero-Saldaña, Manuel; Fuentes-Jiménez, Francisco J; Vaquero-Abellán, Manuel; Álvarez-Fernández, Carlos; Molina-Recio, Guillermo; López-Miranda, José

2016-12-01

We propose a new method for the early detection of metabolic syndrome in the working population, which was free of biomarkers (non-invasive) and based on anthropometric variables, and to validate it in a new working population. Prevalence studies and diagnostic test accuracy to determine the anthropometric variables associated with metabolic syndrome, as well as the screening validity of the new method proposed, were carried out between 2013 and 2015 on 636 and 550 workers, respectively. The anthropometric variables analysed were: blood pressure, body mass index, waist circumference, waist-height ratio, body fat percentage and waist-hip ratio. We performed a multivariate logistic regression analysis and obtained receiver operating curves to determine the predictive ability of the variables. The new method for the early detection of metabolic syndrome we present is based on a decision tree using chi-squared automatic interaction detection methodology. The overall prevalence of metabolic syndrome was 14.9%. The area under the curve for waist-height ratio and waist circumference was 0.91 and 0.90, respectively. The anthropometric variables associated with metabolic syndrome in the adjusted model were waist-height ratio, body mass index, blood pressure and body fat percentage. The decision tree was configured from the waist-height ratio (⩾0.55) and hypertension (blood pressure ⩾128/85 mmHg), with a sensitivity of 91.6% and a specificity of 95.7% obtained. The early detection of metabolic syndrome in a healthy population is possible through non-invasive methods, based on anthropometric indicators such as waist-height ratio and blood pressure. This method has a high degree of predictive validity and its use can be recommended in any healthcare context. © The European Society of Cardiology 2016.

Early Admissions at Selective Colleges. NBER Working Paper No. 14844

ERIC Educational Resources Information Center

Avery, Christopher; Levin, Jonathan D.

2009-01-01

Early admissions is widely used by selective colleges and universities. We identify some basic facts about early admissions policies, including the admissions advantage enjoyed by early applicants and patterns in application behavior, and propose a game-theoretic model that matches these facts. The key feature of the model is that colleges want to…

Population-dynamics focussed rapid rural mapping and characterisation of the peri-urban interface of Kampala, Uganda

PubMed Central

Makita, K.; Fèvre, E.M.; Waiswa, C.; Bronsvoort, M.D.C.; Eisler, M.C.; Welburn, S.C.

2010-01-01

In developing countries, cities are rapidly expanding and urban and peri-urban agriculture (UPA) has an important role in feeding these growing urban populations; however such agriculture also carries public health risks such as zoonotic disease transmission. It is important to assess the role of UPA in food security and public health risks to make evidence-based decisions on policies. Describing and mapping the peri-urban interface (PUI) are the essential first steps for such an assessment. Kampala, the capital city of Uganda is a rapidly expanding city where the PUI has not previously been mapped or properly described. In this paper we provide a spatial representation of the entire PUI of Kampala economic zone and determine the socio-economic factors related with peri-urbanicity using a population-dynamics focussed rapid rural mapping. This fills a technical gap of rapid rural mapping and offers a simple and rapid methodology for describing the PUI which can be applied in any city in developing countries for wide range of studies. PMID:22210972

The Workplace as Learning Environment in Early Childhood Teacher Education: An Investigation of Work-Based Education

ERIC Educational Resources Information Center

Kaarby, Karen Marie Eid; Lindboe, Inger Marie

2016-01-01

The article focuses on the workplace as a learning environment in work-based early childhood teacher education in Norway. The main question is: Which understandings of the workplace as a learning environment are to be found in regulations and policy documents, among students and among staff managers? Taking as the point of departure, a theoretical…

Metamorphic P-T conditions across the Chugach Metamorphic Complex (Alaska)—A record of focussed exhumation during transpression

NASA Astrophysics Data System (ADS)

Bruand, Emilie; Gasser, Deta; Stüwe, Kurt

2014-03-01

The Chugach Metamorphic Complex (CMC) is a large high-grade metamorphic complex that developed in the Eocene within the Chugach accretionary complex along the margin of Alaska where subduction is still ongoing. The CMC has a conspicuous asymmetric structure with a migmatitic zone flanked in the north and west by amphibolite facies schists and in the south by a metabasite belt. To the north and south, major, crustal-scale fault zones juxtapose the Chugach terrane against much lower-grade and less-deformed sequences belonging to different terranes. Curiously these crustal-scale structures are known to have largely strike slip motion posing the question as to the nature of the exhumation of the high-grade complex between them. However, P-T conditions which would allow an estimation of the amount of exhumation were lacking for large parts of the complex. This paper presents petrographic descriptions, biotite-garnet thermometry, RSCM thermometry, average P-T calculations and pseudosection modelling from three major across-strike transects covering the complex from west to south-east. Our results reveal that, both temperature and pressure vary substantially across the complex. More specifically, peak metamorphic conditions evolve from 4-7 kbar and ~ 550-650 °C in the northern schist zone to 5-11 kbar and ~ 650-750 °C in the migmatite zone in the south of the complex. The higher pressure estimates in the south of the complex indicate that focussed exhumation must have occurred in this area and was probably initiated by the subduction of a high topographic relief (intra-oceanic arc or ridge subduction) and the accretion of the metabasite belt in the south. Exhumation of the CMC occurred in an overall transpressive strain regime, with strike-slip deformation concentrated along the northern Border Range fault zone and thrusting and exhumation focussed within the southern migmatite zone and splay faults of the Contact fault zone. The T/P ratios in the southern migmatite

Neighbourhood Poverty, Work Commitment and Unemployment in Early Adulthood: A Longitudinal Study into the Moderating Effect of Personality.

PubMed

Nieuwenhuis, Jaap; Yu, Rongqin; Branje, Susan; Meeus, Wim; Hooimeijer, Pieter

2016-01-01

We studied how personality moderates the effect of neighbourhood disadvantage on work commitment and unemployment in early adulthood. Using a personality typology of resilients, overcontrollers, and undercontrollers, we hypothesised that the association between neighbourhood poverty and both work commitment and unemployment would be stronger for overcontrollers and undercontrollers than for resilients. We used longitudinal data (N = 249) to test whether the length of exposure to neighbourhood poverty between age 16 and 21 predicts work commitment and unemployment at age 25. In line with our hypothesis, the findings showed that longer exposure was related to weaker work commitment among undercontrollers and overcontrollers and to higher unemployment among undercontrollers. Resilients' work commitment and unemployment were not predicted by neighbourhood poverty.

The impact of a child's special health care needs on maternal work participation during early motherhood.

PubMed

Hauge, Lars Johan; Kornstad, Tom; Nes, Ragnhild Bang; Kristensen, Petter; Irgens, Lorentz M; Eskedal, Leif T; Landolt, Markus A; Vollrath, Margarete E

2013-07-01

Many women temporarily reduce work hours or stop working when caring for small children. However, mothers of children with special health care needs may face particular challenges balancing childrearing responsibilities and employment demands. This study examines how the work participation among mothers of children with special health care needs compares with that of mothers in general during early motherhood, focusing in particular on the extent of the child's additional health care needs. By linkage of the population-based Norwegian Mother and Child Cohort Study with national registers on employment, child health care needs, and social background factors, 41,255 mothers employed prior to childbirth were followed until child age 3 years to investigate associations between the child's care needs and mother's dropping out of employment. In total, 16.3% of the formerly employed mothers were no longer employed at child age 3 years. Mothers of children with mild care needs did not differ from mothers in general, whereas mothers of children with moderate [Risk Ratio (RR) 1.45; 95% confidence interval (CI) 1.17, 1.80] and severe care needs [RR 2.19; 95% CI 1.67, 2.87] were at substantial risk of not being employed at follow-up. The impact of the child's health care needs remained strong also after adjusting for several factors associated with employment in general. Extensive childhood health care needs are associated with reduced short-term employment prospects and remain a substantial influence on mothers' work participation during early motherhood, irrespective of other important characteristics associated with maternal employment. © 2013 John Wiley & Sons Ltd.

The Decision-Making Processes of Early Childhood Teachers When Working with Children Experiencing Parental Separation and Divorce

ERIC Educational Resources Information Center

Mahony, L.; Lunn, J.; Petriwskyj, A.; Walsh, K.

2015-01-01

In this study, the pedagogical decision-making processes of 21 Australian early childhood teachers working with children experiencing parental separation and divorce were examined. Transcripts from interviews and a focus group with teachers were analysed using grounded theory methodology. The findings showed that as teachers interacted with young…

Some Early Ideas on the Metric Geometry of Thermodynamics

NASA Astrophysics Data System (ADS)

Ruppeiner, George

2016-11-01

It is a pleasure to write for this 90th anniversary volume of Journal of Low Temperature Physics dedicated to Horst Meyer at Duke University. I was a PhD student with Horst in the period 1975-1980, working in experimental low temperature physics. While in Horst's group, I also did a theoretical physics project on the side. This project in the metric geometry of thermodynamics was motivated by my work in Horst's lab, and helped me to understand the theory of critical phenomena, very much in play in Horst's lab. In this paper, I explain the essence of my theory project and give a few accounts of its future development, focussing on topics where I interacted with Horst. I pay particular attention to the pure fluid critical point.

The Relations between Early Working Memory Abilities and Later Developing Reading Skills: A Longitudinal Study from Kindergarten to Fifth Grade

ERIC Educational Resources Information Center

Nevo, Einat; Bar-Kochva, Irit

2015-01-01

This study investigated the relations of early working-memory abilities (phonological and visual-spatial short-term memory [STM] and complex memory and episodic buffer memory) and later developing reading skills. Sixty Hebrew-speaking children were followed from kindergarten through Grade 5. Working memory was tested in kindergarten and reading in…

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

ERIC Educational Resources Information Center

Cotton, Lizzie

2013-01-01

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

Learning to File: Reconfiguring Information and Information Work in the Early Twentieth Century.

PubMed

Robertson, Craig

2017-01-01

This article uses textbooks and advertisements to explore the formal and informal ways in which people were introduced to vertical filing in the early twentieth century. Through the privileging of "system" an ideal mode of paperwork emerged in which a clerk could "grasp" information simply by hand without having to understand or comprehend its content. A file clerk's hands and fingers became central to the representation and teaching of filing. In this way, filing offered an example of a distinctly modern form of information work. Filing textbooks sought to enhance dexterity as the rapid handling of paper came to represent information as something that existed in discrete units, in bits that could be easily extracted. Advertisements represented this mode of information work in its ideal form when they frequently erased the worker or reduced him or her to hands, as "instant" filing became "automatic" filing, with the filing cabinet presented as a machine.

The effect of cerebral palsy on arithmetic accuracy is mediated by working memory, intelligence, early numeracy, and instruction time.

PubMed

Jenks, Kathleen M; de Moor, Jan; van Lieshout, Ernest C D M; Maathuis, Karel G B; Keus, Inge; Gorter, Jan Willem

2007-01-01

The development of addition and subtraction accuracy was assessed in first graders with cerebral palsy (CP) in both mainstream (16) and special education (41) and a control group of first graders in mainstream education (16). The control group out-performed the CP groups in addition and subtraction accuracy and this difference could not be fully explained by differences in intelligence. Both CP groups showed evidence of working memory deficits. The three groups exhibited different developmental patterns in the area of early numeracy skills. Children with CP in special education were found to receive less arithmetic instruction and instruction time was positively related to arithmetic accuracy. Structural equation modeling revealed that the effect of CP on arithmetic accuracy is mediated by intelligence, working memory, early numeracy, and instruction time.

Neighbourhood Poverty, Work Commitment and Unemployment in Early Adulthood: A Longitudinal Study into the Moderating Effect of Personality

PubMed Central

Nieuwenhuis, Jaap; Yu, Rongqin; Branje, Susan; Meeus, Wim; Hooimeijer, Pieter

2016-01-01

We studied how personality moderates the effect of neighbourhood disadvantage on work commitment and unemployment in early adulthood. Using a personality typology of resilients, overcontrollers, and undercontrollers, we hypothesised that the association between neighbourhood poverty and both work commitment and unemployment would be stronger for overcontrollers and undercontrollers than for resilients. We used longitudinal data (N = 249) to test whether the length of exposure to neighbourhood poverty between age 16 and 21 predicts work commitment and unemployment at age 25. In line with our hypothesis, the findings showed that longer exposure was related to weaker work commitment among undercontrollers and overcontrollers and to higher unemployment among undercontrollers. Resilients’ work commitment and unemployment were not predicted by neighbourhood poverty. PMID:27936132

"Work Gave Me a Lot of Confianza": Chicanas' Work Commitment and Work Identity.

ERIC Educational Resources Information Center

Pesquera, Beatriz M.

1991-01-01

Extensive interviews with 24 married Chicana workers with children examined socialization to work in family of origin, early employment, educational attainment, and familial and employment factors influencing levels of work commitment and work identity. Professional, clerical, and blue-collar workers all had strong work commitment but differed in…

Reliable early opening strength for concrete pavements and patch work

DOT National Transportation Integrated Search

2016-06-01

Early opening strengths for concrete vary greatly around the country for many different reasons. DOTD specifies early opening strengths and will benefit from understanding the latest thinking and practices adopted by similar agencies. Knowing the bes...

Taking leave from work: the impact of culture on Japanese female nurses.

PubMed

Mizuno-Lewis, Satomi; McAllister, Margaret

2008-01-01

This paper provides an overview of nurses' working conditions in Japan, exploring tensions between nurses' rights to take leave from work to fulfil family and personal needs and their actual ability to take such leave. It also considers possible effects of being restricted from taking such leave. Little has been written on the specific needs of nurses who are mothers in the Japanese work environment. Research has focussed on the effects of heavy, stressful workloads and long working hours leading to burnout, death from overwork and suicides in Japanese culture. However, research that considers unique cultural and female issues in Japan affecting nursing work has not been published. Discursive. The paper shows that there are many overlapping, complex issues affecting nurses working in Japan and their needs need to be considered and addressed in order to promote a healthier work environment, as well as a more humanistic environment. Workplace issues are relevant to recruitment and retention and better conditions are likely to improve hospital functioning.

The different oscillation patterns of alpha band in the early and later stages of working memory maintenance.

PubMed

Xie, Yuanjun; Feng, Zhengquan; Xu, Yuanyuan; Bian, Chen; Li, Min

2016-10-28

A putative functional role for alpha oscillations in working memory remains controversial. However, recent evidence suggests that such oscillation may reflect distinct phases of working memory processing. The present study investigated alpha band (8-13Hz) activity during the maintenance stage of working memory using a modified Sternberg working memory task. Our results reveal that alpha power was concentrated primarily in the occipital cortex and was decreased during the early stage of maintenance (0-600ms), and subsequently increased during the later stage of maintenance (1000-1600ms). We suggest that reduced alpha power may be involved in focused attention during the working memory maintenance, whereas increased alpha power may reflect suppression of visual stimuli to facilitate internal processing related to the task. This interpretation is generally consistent with recent reports suggesting that variations in alpha power are associated with the representation and processing of information in the discrete time intervals during the working memory maintenance. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

The use of soft system methodology (SSM) in a serviced-focussed study on the personal tutor's role.

PubMed

Por, Jitna

2008-09-01

Soft system methodology (SSM) is described as a system-based methodology for tackling real world problems. SSM may be used as a means of articulating complex social processes in a particular way. SSM allows peoples' viewpoints and assumptions about the world to be bought to light, challenged and tested. This paper reports on the use of SSM in a service-focussed study (SFS) to explore the role of a personal tutor in nurse education. [Checkland, P., 1981. Systems Thinking Systems Practice. John Wiley and Sons, Chichester] highlighted the importance of considering cultural, social and political systems in the analysis. The seven stages of SSM are discussed in relation to the SFS and some of the findings are expressed through a 'Rich Picture'. It encourages commitment, brings diverse interests together and opens up the organizational culture. It also enables feasible and desirable changes to be recommended within the context of limited resources and competing demands upon lecturers' time. The SSM was an appropriate systematic model for this study and could be potentially useful in nurse education research.

Very Early Brain Damage Leads to Remodeling of the Working Memory System in Adulthood: A Combined fMRI/Tractography Study

PubMed Central

Karolis, Vyacheslav; Caldinelli, Chiara; Brittain, Philip J.; Kroll, Jasmin; Rodríguez-Toscano, Elisa; Tesse, Marcello; Colquhoun, Matthew; Howes, Oliver; Dell'Acqua, Flavio; Thiebaut de Schotten, Michel; Murray, Robin M.; Williams, Steven C.R.; Nosarti, Chiara

2015-01-01

The human brain can adapt to overcome injury even years after an initial insult. One hypothesis states that early brain injury survivors, by taking advantage of critical periods of high plasticity during childhood, should recover more successfully than those who suffer injury later in life. This hypothesis has been challenged by recent studies showing worse cognitive outcome in individuals with early brain injury, compared with individuals with later brain injury, with working memory particularly affected. We invited individuals who suffered perinatal brain injury (PBI) for an fMRI/diffusion MRI tractography study of working memory and hypothesized that, 30 years after the initial injury, working memory deficits in the PBI group would remain, despite compensatory activation in areas outside the typical working memory network. Furthermore we hypothesized that the amount of functional reorganization would be related to the level of injury to the dorsal cingulum tract, which connects medial frontal and parietal working memory structures. We found that adults who suffered PBI did not significantly differ from controls in working memory performance. They exhibited less activation in classic frontoparietal working memory areas and a relative overactivation of bilateral perisylvian cortex compared with controls. Structurally, the dorsal cingulum volume and hindrance-modulated orientational anisotropy was significantly reduced in the PBI group. Furthermore there was uniquely in the PBI group a significant negative correlation between the volume of this tract and activation in the bilateral perisylvian cortex and a positive correlation between this activation and task performance. This provides the first evidence of compensatory plasticity of the working memory network following PBI. SIGNIFICANCE STATEMENT Here we used the example of perinatal brain injury (PBI) associated with very preterm birth to study the brain's ability to adapt to injury sustained early in life. In

"Cooling the Mark Out": Experienced Teaching Assistants' Perceptions of Their Work in the Inclusion of Pupils with Special Educational Needs in Mainstream Secondary Schools

ERIC Educational Resources Information Center

Lehane, Teresa

2016-01-01

Experienced teaching assistants' (TAs') perceptions and constructions of their work in the inclusion of pupils with special educational needs (SEN) within mainstream secondary schools are the focus of this study. In a field where much research has focussed on the technicist (TA characteristics and deployment), exploration of "inclusion"…

Working definitions, subjective and objective assessments and experimental paradigms in a study exploring social withdrawal in schizophrenia and Alzheimer's disease.

PubMed

van der Wee, Nic J A; Bilderbeck, Amy C; Cabello, Maria; Ayuso-Mateos, Jose L; Saris, Ilya M J; Giltay, Erik J; Penninx, Brenda Wjh; Arango, Celso; Post, Anke; Porcelli, Stefano

2018-06-24

Social withdrawal is one of the first and common signs of early social dysfunction in a number of important neuropsychiatric disorders, likely because of the enormous amount and complexity of brain processes required to initiate and maintain social relationships (Adolphs, 2009). The Psychiatric Ratings using Intermediate Stratified Markers (PRISM) project focusses on the shared and unique neurobiological basis of social withdrawal in schizophrenia, Alzheimer and depression. In this paper, we discuss the working definition of social withdrawal for this study and the selection of objective and subjective rating scales to assess social withdrawal chosen or adapted for this project. We also discuss the MRI and EEG paradigms selected to study the systems and neural circuitry thought to underlie social functioning and more particularly to be involved in social withdrawal in humans, such as the social perception and the social affiliation networks. A number of behavioral paradigms were selected to assess complementary aspects of social cognition. Also, a digital phenotyping method (a smartphone application) was chosen to obtain real-life data. Copyright © 2018. Published by Elsevier Ltd.

The impact of an early-morning radiologist work shift on the timeliness of communicating urgent imaging findings on portable chest radiography.

PubMed

Kaewlai, Rathachai; Greene, Reginald E; Asrani, Ashwin V; Abujudeh, Hani H

2010-09-01

The aim of this study was to assess the potential impact of staggered radiologist work shifts on the timeliness of communicating urgent imaging findings that are detected on portable overnight chest radiography of hospitalized patients. The authors conducted a retrospective study that compared the interval between the acquisition and communication of urgent findings on portable overnight critical care chest radiography detected by an early-morning shift for radiologists (3 am to 11 am) with historical experience with a standard daytime shift (8 am to 5 pm) in the detection and communication of urgent findings in a similar patient population a year earlier. During a 4-month period, 6,448 portable chest radiographic studies were interpreted on the early-morning radiologist shift. Urgent findings requiring immediate communication were detected in 308 (4.8%) studies. The early-morning shift of radiologists, on average, communicated these findings 2 hours earlier compared with the historical control group (P < .001). Staggered radiologist work shifts that include an early-morning shift can improve the timeliness of reporting urgent findings on overnight portable chest radiography of hospitalized patients. Published by Elsevier Inc.

Impacts on employment, finances, and lifestyle for working age people facing an expected premature death: A systematic review.

PubMed

Kochovska, Slavica; Luckett, Tim; Agar, Meera; Phillips, Jane L

2018-06-01

ABSTRACTObjective:The working ages (25-65 years) are a period when most people have significant work, financial, and family responsibilities. A small proportion of working age people will face an expected premature death from cancer or other life-limiting illness. Understanding the impact an expected premature death has on this population is important for informing support. The current study set out to summarize research describing the effects that facing an expected premature death has on employment, financial, and lifestyle of working age people and their families. A systematic review using narrative synthesis approach. Four electronic databases were searched in July 2016 for peer-reviewed, English language studies focusing on the financial, employment, and lifestyle concerns of working age adults living with an advanced life-limiting illness and/or their carers and/or children. Fifteen quantitative and 12 qualitative studies were included. Two-thirds (n = 18) were focused on cancer. All studies identified adverse effects on workforce participation, finances, and lifestyle. Many patients were forced to work less or give up work/retire early because of symptoms and reduced functioning. In addition to treatment costs, patients and families were also faced with child care, travel, and home/car modification costs. Being younger was associated with greater employment and financial burden, whereas having children was associated with lower functional well-being. Changes in family roles were identified as challenging regardless of diagnosis, whereas maintaining normalcy and creating stability was seen as a priority by parents with advanced cancer. This review is limited by the smaller number of studies focussing on the needs of working age people with nonmalignant disease. Working age people facing an expected premature death and their families have significant unmet financial, employment, and lifestyle needs. Comparing and contrasting their severity, timing, and

The impact of early retirement on perceptions of life at work and at home: qualitative analyses of British civil servants participating in the Whitehall II Retirement Study.

PubMed

Mein, Gill; Ellison, George T H

2006-01-01

This study examined pathways to retirement and the role of circumstances at work and at home (including the introduction of financially-enhanced early retirement schemes) on retirement-related decision-making. In-depth qualitative interviews were conducted within 2 years of retirement with 59 British civil servants participating in the Whitehall II Study. Focusing on the experiences of 33 interviewees who spontaneously discussed "early retirement" we identified three pathways to retirement (non-applicants, successful applicants, and unsuccessful applicants for early retirement) each influenced by a range of complementary positive and negative factors at work and at home. The early retirement schemes influenced the balance between these factors in three ways: by encouraging participants to reflect on (and reconsider) existing retirement plans; by offering financial incentives to retire early; and because they were part of the ongoing process of restructuring and downsizing within the Civil Service which was accompanied by a perceived deterioration in conditions at work.

Prevalence of mental illness within families in a regional child-focussed mental health service.

PubMed

Naughton, Michael F A; Maybery, Darryl J; Goodyear, Melinda

2018-04-01

Nearly 50% of all mental illnesses begin in childhood before the age of 14 years, and over 20% of parents have a mental illness. Few studies have examined the co-occurrence of mental illnesses in parents and children. In the present study, we examined the extent of mental illness within families of 152 clients attending an Australian regional child and adolescent mental health service (CAMHS). A cross-sectional study design was employed involving a case record review and clinician-completed questionnaire of the children and youth attending a CAMHS. It was found that 79% of these children were living with a parent with mental illness. The predominant diagnosis of both child and parent was an anxiety or mood disorder, and many families had co-occurring risk factors of domestic violence and limited social supports. The findings in this Australian cohort are similar to those of other international research. While novel in nature, the present study has highlighted the extent of both mental illness and scarce supports for both children and parents in the same family. The findings indicate the need for a coordinated multiservice delivery of appropriate and consistent family-focussed interventions, responding to both mental illness and social supports for children and parents. Further research should examine specific components of family need and support, as seen through the eyes of the child and their parent. © 2017 Australian College of Mental Health Nurses Inc.

'She was a foster mother who said she didn't give cuddles': The adverse early foster care experiences of children who later struggle with adoptive family life.

PubMed

Meakings, Sarah; Selwyn, Julie

2016-10-01

Foster care remains a valuable and safe intervention for many children unable to live with their birth family. When birth family reunification is not considered possible, a small proportion of children in foster care will go on to achieve permanency by way of adoption. This article reports on some unexpected findings to emerge from two national adoption studies of previously looked after children in England and Wales. Focussing on a subset of families who had experienced or were at risk of an adoption disruption, the findings revealed that not only did children carry elevated risks for disruption due to their older age at entry to care, multiple foster care placements and traumatic early histories, but once in care, many of the children whose placements had disrupted were considered by their adoptive parents to have had very poor, even harmful fostering experiences before being placed for adoption. Possible explanations for these findings are discussed, together with the implications for social work practice. © The Author(s) 2016.

Preparing Speech Language Pathology Students to Work in Early Childhood

ERIC Educational Resources Information Center

Barton, Erin E.; Moore, Heather W.; Squires, Jane K.

2012-01-01

The shortage of highly qualified speech language pathologists (SLPs) with specialized training in early intervention and early childhood special education (EI/ECSE) is a pressing issue facing the field and dramatically impacts young children's social and academic success. SLP personnel preparation programs focused on training specialists in…

Visual working memory gives up attentional control early in learning: ruling out interhemispheric cancellation.

PubMed

Reinhart, Robert M G; Carlisle, Nancy B; Woodman, Geoffrey F

2014-08-01

Current research suggests that we can watch visual working memory surrender the control of attention early in the process of learning to search for a specific object. This inference is based on the observation that the contralateral delay activity (CDA) rapidly decreases in amplitude across trials when subjects search for the same target object. Here, we tested the alternative explanation that the role of visual working memory does not actually decline across learning, but instead lateralized representations accumulate in both hemispheres across trials and wash out the lateralized CDA. We show that the decline in CDA amplitude occurred even when the target objects were consistently lateralized to a single visual hemifield. Our findings demonstrate that reductions in the amplitude of the CDA during learning are not simply due to the dilution of the CDA from interhemispheric cancellation. Copyright © 2014 Society for Psychophysiological Research.

Shift work and chronic disease: the epidemiological evidence

PubMed Central

Armstrong, M. E. G.; Cairns, B. J.; Key, T. J.; Travis, R. C.

2011-01-01

Background Shift work, including night work, has been hypothesized to increase the risk of chronic diseases, including cancer, cardiovascular disease (CVD), metabolic syndrome and diabetes. Recent reviews of evidence relating to these hypotheses have focussed on specific diseases or potential mechanisms, but no general summary of the current data on shift work and chronic disease has been published. Methods Systematic and critical reviews and recent original studies indexed in PubMed prior to 31 December 2009 were retrieved, aided by manual searches of reference lists. The main conclusions from reviews and principle results from recent studies are presented in text and tables. Results Published evidence is suggestive but not conclusive for an adverse association between night work and breast cancer but limited and inconsistent for cancers at other sites and all cancers combined. Findings on shift work, in relation to risks of CVD, metabolic syndrome and diabetes are also suggestive but not conclusive for an adverse relationship. Conclusions Heterogeneity of study exposures and outcomes and emphasis on positive but non-significant results make it difficult to draw general conclusions. Further data are needed for additional disease endpoints and study populations. PMID:21355031

Impairment on a self-ordered working memory task in patients with early-acquired hippocampal atrophy.

PubMed

Geva, Sharon; Cooper, Janine M; Gadian, David G; Mishkin, Mortimer; Vargha-Khadem, Faraneh

2016-08-01

One of the features of both adult-onset and developmental forms of amnesia resulting from bilateral medial temporal lobe damage, or even from relatively selective damage to the hippocampus, is the sparing of working memory. Recently, however, a number of studies have reported deficits on working memory tasks in patients with damage to the hippocampus and in macaque monkeys with neonatal hippocampal lesions. These studies suggest that successful performance on working memory tasks with high memory load require the contribution of the hippocampus. Here we compared performance on a working memory task (the Self-ordered Pointing Task), between patients with early onset hippocampal damage and a group of healthy controls. Consistent with the findings in the monkeys with neonatal lesions, we found that the patients were impaired on the task, but only on blocks of trials with intermediate memory load. Importantly, only intermediate to high memory load blocks yielded significant correlations between task performance and hippocampal volume. Additionally, we found no evidence of proactive interference in either group, and no evidence of an effect of time since injury on performance. We discuss the role of the hippocampus and its interactions with the prefrontal cortex in serving working memory. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

Balancing life and work by unbending gender: Early American women psychologists' struggles and contributions.

PubMed

Johnston, Elizabeth; Johnson, Ann

2017-07-01

Women's participation in the work force shifted markedly throughout the twentieth century, from a low of 21 percent in 1900 to 59 percent in 1998. The influx of women into market work, particularly married women with children, put pressure on the ideology of domesticity: an ideal male worker in the outside market married to a woman taking care of children and home (Williams, 2000). Here, we examine some moments in the early-to-mid-twentieth century when female psychologists contested established norms of life-work balance premised on domesticity. In the 1920s, Ethel Puffer Howes, one of the first generation of American women psychologists studied by Scarborough and Furumoto (1987), challenged the waste of women's higher education represented by the denial of their interests outside of the confines of domesticity with pioneering applied research on communitarian solutions to life-work balance. Prominent second-generation psychologists, such as Leta Hollingworth, Lillian Gilbreth, and Florence Goodenough, sounded notes of dissent in a variety of forums in the interwar period. At mid-century, the exclusion of women psychologists from war work galvanized more organized efforts to address their status and life-work balance. Examination of the ensuing uneasy collaboration between psychologist and library scholar Alice Bryan and the influential male gatekeeper E. G. Boring documents gendered disparities in life-work balance and illuminates how the entrenched ideology of domesticity was sustained. We conclude with Jane Loevinger's mid-century challenge to domesticity and mother-blaming through her questioning of Boring's persistent focus on the need for job concentration in professional psychologists and development of a novel research focus on mothering. © 2017 Wiley Periodicals, Inc.

Does Early Kurmanji Speaking Bilingualism Lead to Better Academic Performance? The Role of Working Memory and Reading Performance

ERIC Educational Resources Information Center

Seadatee-Shamir, Abootaleb; Soleimanian, AliAkbar; Zahmatkesh, Zeinab; Mahdian, Hossein

2011-01-01

The relationship among WMC (working memory capacity), reading performance and academic achievement is both logically and theoretically undisputable. However, what may not be as obvious is that such capacity and performance, and as a result, achievement, could be higher among ECBL (early childhood bilingual) students. To reaffirm the obvious and…

Psychological keys in the study of African American religious folk songs in the early work of Howard W. Odum (1884-1954).

PubMed

Bernal-Marcos, Marcos José; Castro-Tejerina, Jorge; Loredo-Narciandi, José Carlos

2017-02-01

This study focuses on the analysis of the early work of Howard W. Odum (1884-1954) and the examination of the psychological aspects that marked his reflection on African American music. This analysis reveals many of the aspects that were generically shared by the psychological agenda of the period when analyzing aesthetic experience and activity. Outstanding among these are the relationship of the musical phenomenon with very basic or primary affective-emotional dimensions, the conception of the musical phenomenon as an indicator of the cognitive-affective development of human groups, its expression in the form of cultural and complex intersubjective products, or its possible participation in the technoscientific design of social reform and progress. The simultaneous treatment of all of these aspects in Odum's work brings to light the interdisciplinary framework in which early psychology moved, while revealing the theoretical and ideological contradictions and controversies that enveloped the discipline, above all, at the point where it attempted to place itself at the service of the constitution of self-governed individuals. All in all, Odum's work also reflects the crucial role that early psychology attributed to art as a privileged medium to give meaning to experience and the human being's vital purposes. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Supporting Early Childhood Preservice Teachers in Their Work with Children and Families with Complex Needs: A Strengths Approach

ERIC Educational Resources Information Center

Fenton, Angela; McFarland-Piazza, Laura

2014-01-01

This article explores the potential of tailoring the inherent principles of the Strengths Approach (McCashen, 2005) for preparing early childhood educators to work with children and families with complex needs. The term "Strengths Approach" (capitalized) is presented in the article as the name of a specific approach developed by St.…

Integration of Nutrition-Related Components by Early Childhood Education Professionals into Their Individual Work with Children at Risk

ERIC Educational Resources Information Center

Shor, Ron; Friedman, Adina

2009-01-01

Poor nutrition is a major risk factor affecting proper development of children. However, there is limited knowledge about the way in which this subject is being integrated into professionals' work in early childhood education programs dealing with situations of children-at-risk. A study on this subject was conducted with 60 professionals who…

The persisting effect of unemployment on health and social well-being in men early in working life.

PubMed

Wadsworth, M E; Montgomery, S M; Bartley, M J

1999-05-01

In our studies of the effects of unemployment in the early working life of men in a British national birth cohort we have shown elsewhere that this experience was part of a longer term accumulation of social and health disadvantage. This present study asks whether men's unemployment also inflicted potential longterm damage to future socio-economic chances and health. We therefore constructed indicators of socio-economic circumstances and health at 33 years from factors already shown to be associated with health in later life. For the socio-economic indicator we used a combination of income, occupational status and home ownership and described this as socio-economic capital. For the health indicator we combined scores of body mass index, leisure time exercise, frequency of eating fresh fruit and of smoking, and described this as health capital. After controlling for pre-labour market socio-economic and health factors, prolonged unemployment is shown here to reduce significantly both socio-economic and health capital by age 33 years. We conclude that the experience of prolonged unemployment early in the working life of this population of young men looks likely to have a persisting effect on their future health and socio-economic circumstances.

Early, specialist vocational rehabilitation to facilitate return to work after traumatic brain injury: the FRESH feasibility RCT.

PubMed

Radford, Kate; Sutton, Chris; Sach, Tracey; Holmes, Jain; Watkins, Caroline; Forshaw, Denise; Jones, Trevor; Hoffman, Karen; O'Connor, Rory; Tyerman, Ruth; Merchán-Baeza, Jose Antonio; Morris, Richard; McManus, Emma; Drummond, Avril; Walker, Marion; Duley, Lelia; Shakespeare, David; Hammond, Alison; Phillips, Julie

2018-05-01

Up to 160,000 people incur traumatic brain injury (TBI) each year in the UK. TBI can have profound effects on many areas of human functioning, including participation in work. There is limited evidence of the clinical effectiveness and cost-effectiveness of vocational rehabilitation (VR) after injury to promote early return to work (RTW) following TBI. To assess the feasibility of a definitive, multicentre, randomised controlled trial (RCT) of the clinical effectiveness and cost-effectiveness of early, specialist VR plus usual care (UC) compared with UC alone on work retention 12 months post TBI. A multicentre, feasibility, parallel-group RCT with a feasibility economic evaluation and an embedded mixed-methods process evaluation. Randomisation was by remote computer-generated allocation. Three NHS major trauma centres (MTCs) in England. Adults with TBI admitted for > 48 hours and working or studying prior to injury. Early specialist TBI VR delivered by occupational therapists (OTs) in the community using a case co-ordination model. Self-reported RTW 12 months post randomisation, mood, functional ability, participation, work self-efficacy, quality of life and work ability. Feasibility outcomes included recruitment and retention rates. Follow-up was by postal questionnaires in two centres and face to face in one centre. Those collecting data were blind to treatment allocation. Out of 102 target participants, 78 were recruited (39 randomised to each arm), representing 39% of those eligible and 5% of those screened. Approximately 2.2 patients were recruited per site per month. Of those, 56% had mild injuries, 18% had moderate injuries and 26% had severe injuries. A total of 32 out of 45 nominated carers were recruited. A total of 52 out of 78 (67%) TBI participants responded at 12 months (UC, n  = 23; intervention, n  = 29), completing 90% of the work questions; 21 out of 23 (91%) UC respondents and 20 out of 29 (69%) intervention participants returned to

"The Changers and the Changed": Preparing Early Childhood Teachers to Work with Lesbian, Gay, Bisexual, and Transgender Families

ERIC Educational Resources Information Center

Kintner-Duffy, Victoria L.; Vardell, Rosemarie; Lower, Joanna K.; Cassidy, Deborah J.

2012-01-01

The Census Bureau estimates that up to 14 million children under the age of 18 are being raised by lesbian, gay, bisexual, or transgender (LGBT) families. Just as heterosexual families require child care to enable work and want high-quality early childhood education to enhance their children's development, LGBT families experience the same needs…

Probing the early development of visual working memory capacity with functional near-infrared spectroscopy

PubMed Central

Buss, Aaron T.; Fox, Nicholas; Boas, David A.; Spencer, John P.

2013-01-01

Visual working memory (VWM) is a core cognitive system with a highly limited capacity. The present study is the first to examine VWM capacity limits in early development using functional neuroimaging. We recorded optical neuroimaging data while 3- and 4-year-olds completed a change detection task where they detected changes in the shapes of objects after a brief delay. Near-infrared sources and detectors were placed over the following 10–20 positions: F3 and F5 in left frontal cortex, F4 and F6 in right frontal cortex, P3 and P5 in left parietal cortex, and P4 and P6 in right parietal cortex. The first question was whether we would see robust task-specific activation of the frontal-parietal network identified in the adult fMRI literature. This was indeed the case: three left frontal channels and 11 of 12 parietal channels showed a statistically robust difference between the concentration of oxygenated and deoxygenated hemoglobin following the presentation of the sample array. Moreover, four channels in the left hemisphere near P3, P5, and F5 showed a robust increase as the working memory load increased from 1–3 items. Notably, the hemodynamic response did not asymptote at 1–2 items as expected from previous fMRI studies with adults. Finally, 4-year-olds showed a more robust parietal response relative to 3-year-olds, and an increasing sensitivity to the memory load manipulation. These results demonstrate that fNIRS is an effective tool to study the neural processes that underlie the early development of VWM capacity. PMID:23707803

Probing the early development of visual working memory capacity with functional near-infrared spectroscopy.

PubMed

Buss, Aaron T; Fox, Nicholas; Boas, David A; Spencer, John P

2014-01-15

Visual working memory (VWM) is a core cognitive system with a highly limited capacity. The present study is the first to examine VWM capacity limits in early development using functional neuroimaging. We recorded optical neuroimaging data while 3- and 4-year-olds completed a change detection task where they detected changes in the shapes of objects after a brief delay. Near-infrared sources and detectors were placed over the following 10-20 positions: F3 and F5 in left frontal cortex, F4 and F6 in right frontal cortex, P3 and P5 in left parietal cortex, and P4 and P6 in right parietal cortex. The first question was whether we would see robust task-specific activation of the frontal-parietal network identified in the adult fMRI literature. This was indeed the case: three left frontal channels and 11 of 12 parietal channels showed a statistically robust difference between the concentration of oxygenated and deoxygenated hemoglobin following the presentation of the sample array. Moreover, four channels in the left hemisphere near P3, P5, and F5 showed a robust increase as the working memory load increased from 1 to 3 items. Notably, the hemodynamic response did not asymptote at 1-2 items as expected from previous fMRI studies with adults. Finally, 4-year-olds showed a more robust parietal response relative to 3-year-olds, and an increasing sensitivity to the memory load manipulation. These results demonstrate that fNIRS is an effective tool to study the neural processes that underlie the early development of VWM capacity. Copyright © 2013 Elsevier Inc. All rights reserved.

Time and Temporality in Early Childhood Educators' Work

ERIC Educational Resources Information Center

Nuttall, Joce; Thomas, Louise

2015-01-01

This article reports on the persistence and significance of notions of time and temporality in interviews with early childhood educators in Victoria and Queensland, Australia, in two studies designed to explore the concept of "pedagogical leadership". Interpretive analysis of the interview transcripts of the 19 participants identified…

Early workplace dialogue in physiotherapy practice improved work ability at 1-year follow-up-WorkUp, a randomised controlled trial in primary care.

PubMed

Sennehed, Charlotte P; Holmberg, Sara; Axén, Iben; Stigmar, Kjerstin; Forsbrand, Malin; Petersson, Ingemar F; Grahn, Birgitta

2018-03-15

Workplace involvement in rehabilitation for patients with musculoskeletal pain may improve work ability. Convergence Dialogue Meeting (CDM) is a model aimed at helping the patient, the care giver, and the employer to support work ability and return-to-work. Our aim was to study the effect on work ability when adding a workplace dialogue according to CDM in physiotherapy practice for patients with pain in ordinary primary care. We conducted a prospective pairwise cluster randomised controlled trial (ClinicalTrials.gov ID: NCT02609750) in primary care involving 20 primary care rehabilitation units with 1-year follow-up. Adult patients with acute/subacute neck and back pain, worked ≥4 weeks past year and not currently on sick leave or no more than 60 days of sick leave and considered at-risk of sick leave were included (n = 352). All patients received structured physiotherapy and the intervention was the addition of CDM, delivered by the treating physiotherapist. The main confirmatory outcome, work ability (defined as working at least 4 consecutive weeks at follow-up), was assessed by a weekly short text message question on number of sick leave days past week. Work ability was reached by significantly more patients in the intervention group (108/127, 85%) compared with the reference group (127/171, 74%) (P = 0.02). The intervention increased the odds of having work ability at 1-year follow-up, also after adjustment for baseline health-related quality of life (odds ratio 1.85, confidence interval 1.01-3.38). We conclude that an early workplace dialogue in addition to structured physiotherapy improved work ability significantly.This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License 4.0 (CCBY-NC-ND), where it is permissible to download and share the work provided it is properly cited. The work cannot be changed in any way or used commercially without permission from the journal.

Predictors for work participation in individuals with an Autism spectrum disorder: a systematic review.

PubMed

Holwerda, Anja; van der Klink, Jac J L; Groothoff, Johan W; Brouwer, Sandra

2012-09-01

Research shows that only about 25% of people with autism are employed. We conducted a systematic review on factors facilitating or hindering work participation of people with autism in longitudinal studies. An extensive search in biomedical and psychological databases yielded 204 articles and 18 satisfied all inclusion criteria. We assessed the methodological quality of included studies using an established criteria list. Seventeen factors were identified and categorized as disease-related factors, personal factors or external factors. Limited cognitive ability was the only significant predictor consistently found for work outcome. Functional independence and institutionalization were both reported by one study to be significantly related to work outcome. Inconsistent findings or non significant findings were reported for the other fourteen factors. These findings emphasize the need for more high quality cohort studies focussing on work participation as the main outcome among people with Autism.

Early return to work following open carpal tunnel decompression in lamb freezing workers.

PubMed

Wyatt, M C; Veale, G A

2008-08-01

Carpal tunnel syndrome is common at the largest lamb processing plant in the world, especially in new lamb boners. The purpose of this study was to establish the incidence and whether expeditious return to work following open carpal tunnel decompression was possible. Two hundred patients with a neurophysiologically confirmed diagnosis underwent surgery between 2002 and 2006. One hundred and eighty-seven patients were assessed retrospectively and 13 prospectively. The incidence in new lamb boners was 10% in their first season. On average, workers commenced rehabilitation at 11 days post-operatively and full duties at 29 days post-operatively with minimal further time off taken. Ninety percent returned to their previous role. By 8 weeks in the prospective group visual analogue pain scores had improved from 8.75 to 2.0 (P<0.01) and Quick Disabilities of the Arm, Shoulder and Hand (QuickDASH) scores had improved from 140 points to 68 (P<0.01). Grip/pinch testing, static two-point discrimination scores and complication rates were comparable with previous studies. This study provides good evidence that coordinated, early rehabilitation and return to work is effective in a high-demand population.

Within-couple specialisation in paid work: A long-term pattern? A dual trajectory approach to linking lives.

PubMed

Langner, Laura Antonia

2015-06-01

Research on the division of labour has mainly focussed on transitions between individuals' labour market states during the first years of parenthood. A common conclusion has been that couples specialize--women in unpaid and men in paid work--either due to gender ideologies or a comparative advantage in the labour market. But what happens later in life? The German Socio-Economic Panel now provides researchers with a continuous measure of working hours across decades of couples' lives, enabling a dual trajectory analysis to explore couples' long-term specialisation patterns. I focus on the career trajectories of West German couples, and specifically, due to the relatively low institutional and normative support for female employment during its members' early years, on the 1956-65 female birth cohort. Even in this setting and with a conservative estimate, a surprisingly small number of couples--only a fifth--adopt full specialisation in later life. A sizable proportion--a third--moves into dual full-time employment. This trend is even more common among highly educated couples: half of those couples move into dual full-time employment. I find that highly educated women are not only less likely to permanently specialise but also more likely to try working full-time, possibly because their partners' comparative advantages are lower. But despite high opportunity costs, 45% of highly educated parents never try to pursue a dual career either because of a satiation of material wants or because of low societal support for maternal employment. The latter phenomenon is further underscored by the finding that many couples' increase in working hours occurs only when a youngest child is a teenager. Copyright © 2015 Elsevier Ltd. All rights reserved.

The impact of early visual cortex transcranial magnetic stimulation on visual working memory precision and guess rate.

PubMed

Rademaker, Rosanne L; van de Ven, Vincent G; Tong, Frank; Sack, Alexander T

2017-01-01

Neuroimaging studies have demonstrated that activity patterns in early visual areas predict stimulus properties actively maintained in visual working memory. Yet, the mechanisms by which such information is represented remain largely unknown. In this study, observers remembered the orientations of 4 briefly presented gratings, one in each quadrant of the visual field. A 10Hz Transcranial Magnetic Stimulation (TMS) triplet was applied directly at stimulus offset, or midway through a 2-second delay, targeting early visual cortex corresponding retinotopically to a sample item in the lower hemifield. Memory for one of the four gratings was probed at random, and participants reported this orientation via method of adjustment. Recall errors were smaller when the visual field location targeted by TMS overlapped with that of the cued memory item, compared to errors for stimuli probed diagonally to TMS. This implied topographic storage of orientation information, and a memory-enhancing effect at the targeted location. Furthermore, early pulses impaired performance at all four locations, compared to late pulses. Next, response errors were fit empirically using a mixture model to characterize memory precision and guess rates. Memory was more precise for items proximal to the pulse location, irrespective of pulse timing. Guesses were more probable with early TMS pulses, regardless of stimulus location. Thus, while TMS administered at the offset of the stimulus array might disrupt early-phase consolidation in a non-topographic manner, TMS also boosts the precise representation of an item at its targeted retinotopic location, possibly by increasing attentional resources or by injecting a beneficial amount of noise.

The impact of early visual cortex transcranial magnetic stimulation on visual working memory precision and guess rate

PubMed Central

van de Ven, Vincent G.; Tong, Frank; Sack, Alexander T.

2017-01-01

Neuroimaging studies have demonstrated that activity patterns in early visual areas predict stimulus properties actively maintained in visual working memory. Yet, the mechanisms by which such information is represented remain largely unknown. In this study, observers remembered the orientations of 4 briefly presented gratings, one in each quadrant of the visual field. A 10Hz Transcranial Magnetic Stimulation (TMS) triplet was applied directly at stimulus offset, or midway through a 2-second delay, targeting early visual cortex corresponding retinotopically to a sample item in the lower hemifield. Memory for one of the four gratings was probed at random, and participants reported this orientation via method of adjustment. Recall errors were smaller when the visual field location targeted by TMS overlapped with that of the cued memory item, compared to errors for stimuli probed diagonally to TMS. This implied topographic storage of orientation information, and a memory-enhancing effect at the targeted location. Furthermore, early pulses impaired performance at all four locations, compared to late pulses. Next, response errors were fit empirically using a mixture model to characterize memory precision and guess rates. Memory was more precise for items proximal to the pulse location, irrespective of pulse timing. Guesses were more probable with early TMS pulses, regardless of stimulus location. Thus, while TMS administered at the offset of the stimulus array might disrupt early-phase consolidation in a non-topographic manner, TMS also boosts the precise representation of an item at its targeted retinotopic location, possibly by increasing attentional resources or by injecting a beneficial amount of noise. PMID:28384347

Early Numeracy Intervention: Does Quantity Discrimination Really Work?

ERIC Educational Resources Information Center

Hansmann, Paul

2013-01-01

Scope and Method of Study: The current study demonstrates that a taped problem intervention is an effective tool for increasing the early numeracy skill of QD. A taped problems intervention was used with two variations of the quantity discrimination measure (triangle and traditional). A 3x2 doubly multivariate multivariate analysis of variance was…

WWC Review of the Report "Early College, Early Success: Early College High School Initiative Impact Study." What Works Clearinghouse Single Study Review

ERIC Educational Resources Information Center

What Works Clearinghouse, 2014

2014-01-01

Early College High Schools partner with colleges and universities to provide students with an opportunity to earn an Associate's degree or college credits toward a Bachelor's degree at no or low cost to students. In a recent study, researchers found that attending Early College High Schools improved some high school and postsecondary outcomes for…

Usefulness and engagement with a guided workbook intervention (WorkPlan) to support work related goals among cancer survivors.

PubMed

Schumacher, Lauren; Armaou, Maria; Rolf, Pauline; Sadhra, Steven; Sutton, Andrew John; Zarkar, Anjali; Grunfeld, Elizabeth A

2017-10-04

Returning to work after cancer is associated with improved physical and psychological functioning, but managing this return can be a challenging process. A workbook based intervention (WorkPlan) was developed to support return-to-work among cancer survivors. The aim of this study was to explore how participants using the workbook engaged with the intervention and utilised the content of the intervention in their plan to return-to-work. As part of a feasibility randomised controlled trial, 23 participants from the intervention group were interviewed 4-weeks post intervention. Interviews focussed on intervention delivery and data was analysed using Framework analysis. Participants revealed a sense of empowerment and changes in their outlook as they transitioned from patient to employee, citing the act of writing as a medium for creating their own return-to-work narrative. Participants found the generation of a return-to-work plan useful for identifying potential problems and solutions, which also served as a tool for aiding discussion with the employer on return-to-work. Additionally, participants reported feeling less uncertain and anxious about returning to work. Timing of the intervention in coordination with ongoing cancer treatments was crucial to perceived effectiveness; participants identified the sole or final treatment as the ideal time to receive the intervention. The self-guided workbook supports people diagnosed with cancer to build their communication and planning skills to successfully manage their return-to-work. Further research could examine how writing plays a role in this process. Current Controlled Trials ISRCTN56342476 . Retrospectively registered 14 October 2015.

Early stages of transition in viscosity-stratified channel flow

NASA Astrophysics Data System (ADS)

Govindarajan, Rama; Jose, Sharath; Brandt, Luca

2013-11-01

In parallel shear flows, it is well known that transition to turbulence usually occurs through a subcritical process. In this work we consider a flow through a channel across which there is a linear temperature variation. The temperature gradient leads to a viscosity variation across the channel. A large body of work has been done in the linear regime for this problem, and it has been seen that viscosity stratification can lead to considerable changes in stability and transient growth characteristics. Moreover contradictory effects of introducing a non uniform viscosity in the system have been reported. We conduct a linear stability analysis and direct numerical simulations (DNS) for this system. We show that the optimal initial structures in the viscosity-stratified case, unlike in unstratified flow, do not span the width of the channel, but are focussed near one wall. The nonlinear consequences of the localisation of the structures will be discussed.

Early identification in primary health care of people at risk for sick leave due to work-related stress - study protocol of a randomized controlled trial (RCT).

PubMed

Holmgren, Kristina; Sandheimer, Christine; Mårdby, Ann-Charlotte; Larsson, Maria E H; Bültmann, Ute; Hange, Dominique; Hensing, Gunnel

2016-11-25

Early identification of persons at risk of sickness absence due to work-related stress is a crucial problem for society in general, and primary health care in particular. Tho date, no established method to do this exists. This project's aim is to evaluate whether systematic early identification of work-related stress can prevent sickness absence. This paper presents the study design, procedure and outcome measurements, as well as allocation and baseline characteristics of the study population. The study is a two-armed randomized controlled trial with follow-up at 3, 6 and 12 months. Non-sick-listed employed women and men, aged 18 to 64 years, who had mental and physical health complaints and sought care at primary health care centers (PHCC) were eligible to participate. At baseline work-related stress was measured by the Work Stress Questionnaire (WSQ), combined with feedback at consultation, at PHCC. The preventive intervention included early identification of work-related stress by the WSQ, GP training in the use of WSQ, GP feedback at consultation and finding suitable preventive measures. A process evaluation was used to explore how to facilitate future implementation and structural use of the WSQ at the PHCC. The primary outcome to compare the preventive sick leave intervention by the general practitioner (GP) versus treatment as usual is sick leave data obtained from the Swedish Social Insurance Agency register. Early screening for sick leave due to work-related stress makes it possible not only to identify those at risk for sick leave, but also to put focus on the patient's specific work-related stress problems, which can be helpful in finding suitable preventive measures. This study investigates if use of the WSQ by GPs at PHCCs, combined with feedback at consultation, prevents future sickness absence. ClinicalTrials.gov. Identifier: NCT02480855 . Registered 20 May 2015.

Disruptive behaviour disorders: a systematic review of environmental antenatal and early years risk factors.

PubMed

Latimer, K; Wilson, P; Kemp, J; Thompson, L; Sim, F; Gillberg, C; Puckering, C; Minnis, H

2012-09-01

Disruptive behaviour disorders (DBDs), including attention-deficit/hyperactivity disorder (ADHD), oppositional defiant disorder (ODD) and conduct disorder (CD) are chronic disorders with significant overlap in aetiology and presentation. An integrative examination of environmental risk factors is lacking. Six literature searches of web-based bibliographic databases were completed to identify literature on DBDs in general and five disorders in particular: CD, ODD, ADHD, deficits of attention, motor control and perception, and reactive attachment disorder. Searches were filtered to focus on studies including diagnostic assessment, focussing on environmental risk and protective factors in the first 4 years of life. The database searches generated 9806 papers of which 47 were reviewed after filters had been applied. The evidence suggests links between a number of early life risk factors and DBDs, including prenatal cigarette smoking and alcohol use, prenatal viral illness, maternal stress and anxiety, low birthweight, peri-partum and early neonatal complications, parental stress and parenting styles in infancy, early deprivation, adoption and separation. Despite the understanding that there is sharing of risk factors between the DBDs, there has been a disproportionate focus on the role of certain risk factors at the expense of others and the field is weakened by difficulties in controlling for all potential confounding variables. © 2012 Blackwell Publishing Ltd.

The human autonomous karyotype and the origins of prenatal testing: children, pregnant women and early Down's syndrome cytogenetics, Madrid 1962-1975.

PubMed

Santesmases, María Jesús

2014-09-01

Through their ability to reveal and record abnormal chromosomes, whether inherited or accidentally altered, chromosomal studies, known as karyotyping, became the basis upon which medical genetics was constructed. The techniques involved became the visual evidence that confirmed a medical examination and were configured as a material culture for redefining health and disease, or the normal and the abnormal, in cytological terms. I will show that the study of foetal cells obtained by amniocentesis led to the stabilisation of karyotyping in its own right, while also keeping pregnant women under the vigilant medical eye. In the absence of any other examination, prenatal diagnosis by foetal karyotyping became autonomous from the foetal body. Although medical cytogenetics was practiced on an individual basis, data collected about patients over time contributed to the construction of population figures regarding birth defects. I study this complex trajectory by focussing on a Unit for Cytogenetics created in 1962 at the Clínica de la Concepción in Madrid. I incorporate the work and training of the clinicians who created the unit, and worked there as well as at other units in the large new hospitals of the national health care system built in Madrid during the mid-1960s and early 1970s. Copyright © 2014 Elsevier Ltd. All rights reserved.

Working Together with Children and Families: Case Studies in Early Intervention.

ERIC Educational Resources Information Center

McWilliam, P. J., Ed.; Bailey, Donald B., Jr., Ed.

This book presents 21 case studies of young children with disabilities in a variety of family situations and settings, for early interventionists to study in planning and applying recommended practices. Section I, "Defining and Delivering Quality Services in Early Intervention," provides two introductory chapters: "The Search for Quality…

Learning from lives together: medical and social work students' experiences of learning from people with disabilities in the community.

PubMed

Anderson, E S; Smith, R; Thorpe, L N

2010-05-01

The study aims to evaluate an interprofessional community-based learning event, focussing on disability. The learning opportunity was based on the Leicester Model of Interprofessional Education, organised around the experiences and perceptions of service users and their carers. Programme participants were drawn from medicine and social work education in Leicester, UK, bringing together diverse traditions in the care of people with disabilities. Small student groups (3-4 students) worked from one of the eight community rehabilitation hospitals through a programme of contact with people with disabilities in hospital, at home or in other community settings. The evaluation, in March 2005, used a mixed methods approach, incorporating questionnaire surveys, focus group interviews with students and feedback from service users. Responses were collated and analysed using quantitative and qualitative measures. Fifty social work and 100 medical students completed the first combined delivery of the module. The findings indicated that the merging of social work and medical perspectives appear to create some tensions, although overall the student experience was found to be beneficial. Service users (16 responses) valued the process. They were not concerned at the prospect of meeting a number of students at home or elsewhere and were pleased to think of themselves as educators. Problems and obstacles still anticipated include changing the mindset of clinicians and practising social workers to enable them to support students from each other's disciplines in practice learning. The generally positive outcomes highlight that disability focussed joint learning offers a meaningful platform for interprofessional education in a practice environment.

Paths to Empowerment. Ten Years of Early Childhood Work in Israel.

ERIC Educational Resources Information Center

Paz, Ruth

In this book, Bernard van Leer Foundation programs in Israel that combined early childhood education and community development approaches across a 10-year period are described. Chapter (1) provide an introduction; (2) discuss the evolution of this combined approach, its theoretical roots in the separate disciplines of early childhood education and…

Exploring direct and indirect influences of physical work environment on job satisfaction for early-career registered nurses employed in hospitals.

PubMed

Djukic, Maja; Kovner, Christine T; Brewer, Carol S; Fatehi, Farida; Greene, William H

2014-08-01

We explored direct and indirect influences of physical work environment on job satisfaction in a nationally representative sample of 1,141 early-career registered nurses. In the fully specified model, physical work environment had a non-significant direct effect on job satisfaction. The path analysis used to test multiple indirect effects showed that physical work environment had a positive indirect effect (p < .05) on job satisfaction through ten variables: negative affectivity, variety, workgroup cohesion, nurse-physician relations, quantitative workload, organizational constraints, distributive justice, promotional opportunity, local and non-local job opportunities. The findings make important contributions to the understanding of the relationship between physical work environment and job satisfaction. The results can inform health care leaders' insight about how physical work environment influences nurses' job satisfaction. © 2014 Wiley Periodicals, Inc.

Head and Neck Anatomy: Effect of Focussed Near-Peer Teaching on Anatomical Confidence in Undergraduate Medical Students.

PubMed

Morris, Simon; Osborne, Max Sallis; Bowyer, Duncan

2018-05-11

To assess the effect of near-peer head and neck anatomy teaching on undergraduates and to quantify the benefit from a focussed teaching course. Near-peer teaching involves colleagues within close seniority and age proximity teaching one another on a specified topic. Small group teaching sessions were delivered to medical students on 3 key areas of ENT anatomy. Participants were given a precourse and postcourse questionnaire to determine the benefit attained from the course. An undergraduate anatomy course taking place at the University of Birmingham Medical School. A total of 30 medical students: 15 preclinical (years 1-2) and 15 clinical (years 3-5) medical students participated from a single institution. A total of 71% of students expressed inadequate teaching of head and neck anatomy in undergraduate curriculum. All students (n = 30) expressed benefit from the course, however the patterns of learning differed: preclinical students showed a significant improvement in both their ability to name anatomical structures and their application (p < 0.05). Near-peer learning provides benefit to all medical undergraduates in the context of teaching anatomy which may make it a valuable teaching tool for the future of medical education. Copyright © 2018 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Evaluation of a professional development training programme for mental health clinicians specializing in early psychosis.

PubMed

Macneil, Craig; Foster, Frances; Nicoll, Amanda; Osman, Helen; Monfries, Richard; Cotton, Sue

2018-06-01

The Early Psychosis Prevention and Intervention Centre Statewide Services (ESW) team provides training for multidisciplinary clinicians that specialise in early psychosis across the State of Victoria, Australia. The aim of this paper is to describe the 4-phase approach utilised by ESW to prepare for and deliver workshops, to report on participants' ratings of the ESW workshops, and to make recommendations for other trainers of early psychosis clinicians. Between March 2009 and September 2014, ESW provided 85 training workshops that had a strong focus on evidence-based approaches and international guidelines, and utilized clinical examples of early psychosis interventions. At the conclusion of each workshop, participants were asked to complete a questionnaire that comprised qualitative and quantitative elements. These assessed perceived trainer knowledge, learning, interactivity and specific topic feedback. The focus of this paper will be on describing the quantitative data resulting from these questionnaires. A total of 1708 clinicians provided feedback on the 85 workshops. There was a high level of compliance, with 83.0% of workshop participants completing the questionnaires. Feedback was positive across all areas, with the 2 areas that were most highly endorsed being that presenters "appeared to know their subject matter well" (endorsed by 98.4% of participants) and that "topics were explained well" (endorsed by 96.8% of participants). Training for early psychosis clinicians that focusses on core clinical topics, is well planned, incorporates feedback from previous training, and is based on adult learning principles, is likely to be effective and well received by early psychosis clinicians. © 2017 John Wiley & Sons Australia, Ltd.

Early intervention and identification strategies for young people at risk of developing mental health issues: working in partnership with schools in Birmingham, UK.

PubMed

Palmer, Colin J; Connor, Charlotte; Newton, Benjamin John; Patterson, Paul; Birchwood, Max

2017-12-01

This study explores the mental health needs of teachers and how these might impact on their capacity to provide early identification and intervention strategies to support their student's emotional well-being. The present study surveyed a sample of UK teachers (N = 320) to explore the impact of work-related stress on their mental health and their ability to provide early intervention support for their students. Our survey showed high levels of work-related stress due to time pressures and excessive workloads; many teachers failed to seek help for their stress often due to stigmatic attitudes and fear of negative response by senior management. Such factors led some to withdraw from taking on extra responsibilities with regard to student support and to consider leaving the teaching profession altogether. Coping mechanisms included the use of alcohol and tobacco, with only a small minority receiving access to psychological therapies. High levels of work-related stress in teachers can have serious consequences for their mental health and impede their ability to provide effective early intervention support for their student's emotional well-being. Improvements in mental health training for teachers and greater assistance for their own mental health needs are necessary. © 2015 Wiley Publishing Asia Pty Ltd.

Working by the Rules: Early Childhood Professionals' Perceptions of Regulatory Requirements

ERIC Educational Resources Information Center

Fenech, M.; Robertson, G.; Sumsion, J.; Goodfellow, J.

2007-01-01

The regulatory environment in which long daycare centres are required to operate plays a key role in determining what early childhood professionals do and how they go about doing it. This paper reports findings from a state-wide survey undertaken in New South Wales, Australia, which shows how early childhood professionals position themselves on…

The Effect of a Workplace-Based Early Intervention Program on Work-Related Musculoskeletal Compensation Outcomes at a Poultry Meat Processing Plant.

PubMed

Donovan, Michael; Khan, Asaduzzaman; Johnston, Venerina

2017-03-01

Introduction The aim of this study is to determine whether a workplace-based early intervention injury prevention program reduces work-related musculoskeletal compensation outcomes in poultry meat processing workers. Methods A poultry meatworks in Queensland, Australia implemented an onsite early intervention which included immediate reporting and triage, reassurance, multidisciplinary participatory consultation, workplace modifica tion and onsite physiotherapy. Secondary pre-post analyses of the meatworks' compensation data over 4 years were performed, with the intervention commencing 2 years into the study period. Outcome measures included rate of claims, costs per claim and work days absent at an individual claim level. Where possible, similar analyses were performed on data for Queensland's poultry meat processing industry (excluding the meatworks used in this study). Results At the intervention meatworks, in the post intervention period an 18 % reduction in claims per 1 million working hours (p = 0.017) was observed. Generalized linear modelling revealed a significant reduction in average costs per claim of $831 (OR 0.74; 95 % CI 0.59-0.93; p = 0.009). Median days absent was reduced by 37 % (p = 0.024). For the poultry meat processing industry over the same period, generalized linear modelling revealed no significant change in average costs per claim (OR 1.02; 95 % CI 0.76-1.36; p = 0.91). Median days absent was unchanged (p = 0.93). Conclusion The introduction of an onsite, workplace-based early intervention injury prevention program demonstrated positive effects on compensation outcomes for work-related musculoskeletal disorders in poultry meat processing workers. Prospective studies are needed to confirm the findings of the present study.

An endoscopic diffuse optical tomographic method with high resolution based on the improved FOCUSS method

NASA Astrophysics Data System (ADS)

Qin, Zhuanping; Ma, Wenjuan; Ren, Shuyan; Geng, Liqing; Li, Jing; Yang, Ying; Qin, Yingmei

2017-02-01

Endoscopic DOT has the potential to apply to cancer-related imaging in tubular organs. Although the DOT has relatively large tissue penetration depth, the endoscopic DOT is limited by the narrow space of the internal tubular tissue, so as to the relatively small penetration depth. Because some adenocarcinomas including cervical adenocarcinoma are located in deep canal, it is necessary to improve the imaging resolution under the limited measurement condition. To improve the resolution, a new FOCUSS algorithm along with the image reconstruction algorithm based on the effective detection range (EDR) is developed. This algorithm is based on the region of interest (ROI) to reduce the dimensions of the matrix. The shrinking method cuts down the computation burden. To reduce the computational complexity, double conjugate gradient method is used in the matrix inversion. For a typical inner size and optical properties of the cervix-like tubular tissue, reconstructed images from the simulation data demonstrate that the proposed method achieves equivalent image quality to that obtained from the method based on EDR when the target is close the inner boundary of the model, and with higher spatial resolution and quantitative ratio when the targets are far from the inner boundary of the model. The quantitative ratio of reconstructed absorption and reduced scattering coefficient can be up to 70% and 80% under 5mm depth, respectively. Furthermore, the two close targets with different depths can be separated from each other. The proposed method will be useful to the development of endoscopic DOT technologies in tubular organs.

Dissecting the workforce and workplace for clinical endocrinology, and the work of endocrinologists early in their careers.

PubMed

Desjardins, Claude; Bach, Mark A; Cappola, Anne R; Seely, Ellen W; Ehrenberg, Ronald G

2011-04-01

The United States lacks timely reliable mechanisms for assessing the professional work of subspecialty physicians. The aim was to use early-career members of The Endocrine Society as a model to estimate subspecialty physician involvement in patient care, teaching, research, and administration among clinical, academic, federal, and pharmaceutical/biotech workplaces and to assess the workforce for research within individual workplaces. Physicians joining The Endocrine Society from 1991-2005 and residing in North America were invited to complete a Web-based survey. This report relies on 817 early-career endocrinologists or 29.6% of eligible respondents. Respondents from all types of workplaces engaged in patient care, teaching, research, and administration. The time committed to the four tasks, however, differed significantly among workplaces. Research (basic, translational, disease, patient, population, and prevention) was accomplished within all workplaces, but the scope and scale of investigative work was employer dependent. Recipients of National Institutes of Health K08/23 awards succeeded in receiving federal research project grants (P < 0.001). Respondents associated research with lowered incomes, a perception validated by an estimated drop in annual earnings of 2.8% per half-day spent on research (P < 0.001). Women in academic settings earned less than men (P < 0.01) and were less likely to occupy tenure-eligible positions (P < 0.01). Web-based surveys offer a simple tool for estimating the work of subspecialty physicians and provide a framework for improving biomedical investigation. Several interventions should be considered for endocrinology: recruit physicians from underrepresented demographic groups, increase K08/23 awards, incentivize investigative careers, and improve the national infrastructure for biomedical research.

Regional mapping of depression-focussed groundwater recharge incorporating variable topography, climate, and land use

NASA Astrophysics Data System (ADS)

Pavlovskii, I.; Noorduijn, S. L.; Abrakhimova, P.; Bentley, L. R.; Cey, E. E.; Hayashi, M.

2016-12-01

In the water-deficient setting of the Northern Great Plains (or Prairie Pothole Region, PPR), groundwater recharge constitutes only a small fraction of the water budget, meaning that recharge estimates have a high degree of uncertainty. Additionally, recharge primarily occurs as focussed recharge when small topographical depressions are inundated by surface runoff, typically during spring melt while underlying soils are still frozen. This results in a high spatial and temporal variability of recharge rates, which further complicates their evaluation. As part of a major research project called Groundwater Recharge in the Prairies (GRIP), we have developed a soil water balance model to estimate recharge rates at a scale of a single depression and its catchment (< 10 ha). In the next stage of the GRIP project, the present study investigates the possibility of applying this tool for recharge mapping on a regional scale in the Edmonton-Calgary corridor in Alberta, located in the north-western fringe of the PPR. The entire area (49500 km2) was divided into elements based on the proximity to one of 24 Alberta Agriculture weather stations. For each element, the model was run for a series of generic scenarios consisting of representative land use and depression catchment parameters. The latter were constructed using a high-resolution digital elevation model (DEM). The recharge value for each element was then computed using a weighted average of the generic scenario outputs. The new method has a number of benefits. Use of generic scenarios instead of real depressions dramatically reduces computational cost. Extraction of relevant parameters from DEM accounts for depressions which are only flooded sporadically and thus may be absent from the inventories of wet areas based on satellite images. If extra data on topographical parameters become available, the recharge may be recalculated without repeating the entire workflow.

An early career researcher's perspective on presenting flood risk research to the media

NASA Astrophysics Data System (ADS)

Slater, Louise

2017-04-01

My research lies at the intersection of three disciplines: hydrology, climatology, and geomorphology, and focusses on understanding the drivers of changing flood hazards to improve flood projections. Because flooding has major impacts on people's lives, and flood losses are projected to continue to increase in future decades, attribution studies are readily picked up by the press. As an Early Career Researcher, I will share my own experiences in communicating flood-related research results (through university press releases, Twitter, blog posts, and interviews), and what I have learnt about the types of strategies that can be followed to increase research dissemination/outreach, and the "Attention Score" of individual papers. In terms of interacting with the media, I will also share some suggestions regarding the types of questions that often arise, as well as awareness strategies to avoid potential pitfalls, misunderstandings or misinterpretations.

Facilitating return to work through early specialist health-based interventions (FRESH): protocol for a feasibility randomised controlled trial.

PubMed

Radford, Kathryn A; Phillips, Julie; Jones, Trevor; Gibson, Ali; Sutton, Chris; Watkins, Caroline; Sach, Tracey; Duley, Lelia; Walker, Marion; Drummond, Avril; Hoffman, Karen; O'Connor, Rory; Forshaw, Denise; Shakespeare, David

2015-01-01

Over one million people sustain traumatic brain injury each year in the UK and more than 10 % of these are moderate or severe injuries, resulting in cognitive and psychological problems that affect the ability to work. Returning to work is a primary rehabilitation goal but fewer than half of traumatic brain injury survivors achieve this. Work is a recognised health service outcome, yet UK service provision varies widely and there is little robust evidence to inform rehabilitation practice. A single-centre cohort comparison suggested better work outcomes may be achieved through early occupational therapy targeted at job retention. This study aims to determine whether this intervention can be delivered in three new trauma centres and to conduct a feasibility, randomised controlled trial to determine whether its effects and cost effectiveness can be measured to inform a definitive trial. Mixed methods study, including feasibility randomised controlled trial, embedded qualitative studies and feasibility economic evaluation will recruit 102 people with traumatic brain injury and their nominated carers from three English UK National Health Service (NHS) trauma centres. Participants will be randomised to receive either usual NHS rehabilitation or usual rehabilitation plus early specialist traumatic brain injury vocational rehabilitation delivered by an occupational therapist. The primary objective is to assess the feasibility of conducting a definitive trial; secondary objectives include measurement of protocol integrity (inclusion/exclusion criteria, intervention adherence, reasons for non-adherence) recruitment rate, the proportion of eligible patients recruited, reasons for non-recruitment, spectrum of TBI severity, proportion of and reasons for loss to follow-up, completeness of data collection, gains in face-to-face V s postal data collection and the most appropriate methods of measuring primary outcomes (return to work, retention) to determine the sample size for a

Positioning and early mobilisation in stroke.

PubMed

Keating, Moira; Penney, Maree; Russell, Petra; Bailey, Emma

Stroke unit care, providing early rehabilitation, improves long-term outcomes for patients following a stroke. Early mobilisation and good positioning are recognised as key aspects of care in stroke units. Nurses working on stroke units have an important role because they are able to implement positioning and early mobilisation strategies 24 hours a day, reducing the risk of complications and improving functional recovery. Patients benefit if nurses work effectively with the therapy team in positioning and early mobilisation. Nurses also need appropriate training and expertise to make best use of specialist equipment.

Promoting older people's voices- the contribution of social work to inter-disciplinary research.

PubMed

Powell, Jackie

2007-01-01

UK government policies over the last decade or more have focussed on giving older people more voice in the design, delivery and assessment of services. Mirroring these trends, there has been a shift towards increased involvement of older people in the research process. Drawing on three research studies, this paper examines the contribution of social work to an inter-disciplinary research agenda designed to promote increased involvement of older people in issues of service quality in primarily health settings. Challenges and opportunities are discussed. Each of the studies illustrates the importance of promoting research practice congruent with social work's commitment to partnership and empowering forms of practice. This, it is argued, requires the challenging of ageist assumptions, the use of a range of research methods and the valuing of different forms of knowledge.

Early but not late blindness leads to enhanced arithmetic and working memory abilities.

PubMed

Dormal, Valérie; Crollen, Virginie; Baumans, Christine; Lepore, Franco; Collignon, Olivier

2016-10-01

Behavioural and neurophysiological evidence suggest that vision plays an important role in the emergence and development of arithmetic abilities. However, how visual deprivation impacts on the development of arithmetic processing remains poorly understood. We compared the performances of early (EB), late blind (LB) and sighted control (SC) individuals during various arithmetic tasks involving addition, subtraction and multiplication of various complexities. We also assessed working memory (WM) performances to determine if they relate to a blind person's arithmetic capacities. Results showed that EB participants performed better than LB and SC in arithmetic tasks, especially in conditions in which verbal routines and WM abilities are needed. Moreover, EB participants also showed higher WM abilities. Together, our findings demonstrate that the absence of developmental vision does not prevent the development of refined arithmetic skills and can even trigger the refinement of these abilities in specific tasks. Copyright © 2016 Elsevier Ltd. All rights reserved.

A selective egocentric topographical working memory deficit in the early stages of Alzheimer's disease: a preliminary study.

PubMed

Bianchini, F; Di Vita, A; Palermo, L; Piccardi, L; Blundo, C; Guariglia, C

2014-12-01

The aim of this study was to determine whether an egocentric topographical working memory (WM) deficit is present in the early stages of Alzheimer's disease (AD) with respect to other forms of visuospatial WM. Further, we would investigate whether this deficit could be present in patients having AD without topographical disorientation (TD) signs in everyday life assessed through an informal interview to caregivers. Seven patients with AD and 20 healthy participants performed the Walking Corsi Test and the Corsi Block-Tapping Test. The former test requires memorizing a sequence of places by following a path and the latter is a well-known visuospatial memory task. Patients with AD also performed a verbal WM test to exclude the presence of general WM impairments. Preliminary results suggest that egocentric topographical WM is selectively impaired, with respect to visuospatial and verbal WM, even without TD suggesting an important role of this memory in the early stages of AD. © The Author(s) 2014.

No Value for Routine Chest Radiography in the Work-Up of Early Stage Cervical Cancer Patients

PubMed Central

Hoogendam, Jacob P.; Zweemer, Ronald P.; Verkooijen, Helena M.; de Jong, Pim A.; van den Bosch, Maurice A. A. J.; Verheijen, René H. M.; Veldhuis, Wouter B.

2015-01-01

Aim Evidence supporting the recommendation to include chest radiography in the work-up of all cervical cancer patients is limited. We investigated the diagnostic value of routine chest radiography in cervical cancer staging. Methods All consecutive cervical cancer patients who presented at our tertiary referral center in the Netherlands (January 2006 – September 2013), and for whom ≥6 months follow-up was available, were included. As part of the staging procedure, patients underwent a routine two-directional digital chest radiograph. Findings were compared to a composite reference standard consisting of all imaging studies and histology obtained during the 6 months following radiography. Results Of the 402 women who presented with cervical cancer, 288 (71.6%) underwent chest radiography and had ≥6 months follow-up. Early clinical stage (I/II) cervical cancer was present in 244/288 (84.7%) women, while 44 (15.3%) presented with advanced disease (stage III/IV). The chest radiograph of 1 woman – with advanced pre-radiograph stage (IVA) disease – showed findings consistent with pulmonary metastases. Radiographs of 7 other women – 4 early, 3 advanced stage disease – were suspicious for pulmonary metastases which was confirmed by additional imaging in only 1 woman (with pre-radiograph advanced stage (IIIB) disease) and excluded in 6 cases, including all women with early stage disease. In none of the 288 women were thoracic skeletal metastases identified on imaging or during 6 months follow up. Radiography was unremarkable in 76.4% of the study population, and showed findings unrelated to the cervical carcinoma in 21.2%. Conclusion Routine chest radiography was of no value for any of the early stage cervical cancer patients presenting at our tertiary center over a period of 7.7 years. PMID:26135733

No Value for Routine Chest Radiography in the Work-Up of Early Stage Cervical Cancer Patients.

PubMed

Hoogendam, Jacob P; Zweemer, Ronald P; Verkooijen, Helena M; de Jong, Pim A; van den Bosch, Maurice A A J; Verheijen, René H M; Veldhuis, Wouter B

2015-01-01

Evidence supporting the recommendation to include chest radiography in the work-up of all cervical cancer patients is limited. We investigated the diagnostic value of routine chest radiography in cervical cancer staging. All consecutive cervical cancer patients who presented at our tertiary referral center in the Netherlands (January 2006 - September 2013), and for whom ≥6 months follow-up was available, were included. As part of the staging procedure, patients underwent a routine two-directional digital chest radiograph. Findings were compared to a composite reference standard consisting of all imaging studies and histology obtained during the 6 months following radiography. Of the 402 women who presented with cervical cancer, 288 (71.6%) underwent chest radiography and had ≥6 months follow-up. Early clinical stage (I/II) cervical cancer was present in 244/288 (84.7%) women, while 44 (15.3%) presented with advanced disease (stage III/IV). The chest radiograph of 1 woman - with advanced pre-radiograph stage (IVA) disease - showed findings consistent with pulmonary metastases. Radiographs of 7 other women - 4 early, 3 advanced stage disease - were suspicious for pulmonary metastases which was confirmed by additional imaging in only 1 woman (with pre-radiograph advanced stage (IIIB) disease) and excluded in 6 cases, including all women with early stage disease. In none of the 288 women were thoracic skeletal metastases identified on imaging or during 6 months follow up. Radiography was unremarkable in 76.4% of the study population, and showed findings unrelated to the cervical carcinoma in 21.2%. Routine chest radiography was of no value for any of the early stage cervical cancer patients presenting at our tertiary center over a period of 7.7 years.

Associations between prenatal and childhood PBDE exposure and early adolescent visual, verbal and working memory.

PubMed

Cowell, Whitney J; Margolis, Amy; Rauh, Virginia A; Sjödin, Andreas; Jones, Richard; Wang, Ya; Garcia, Wanda; Perera, Frederica; Wang, Shuang; Herbstman, Julie B

2018-05-19

Prenatal and childhood exposure to polybrominated diphenyl ether (PBDE) flame retardants has been inversely associated with cognitive performance, however, few studies have measured PBDE concentrations in samples collected during both prenatal and postnatal periods. We examined prenatal (cord) and childhood (ages 2, 3, 5, 7 and 9 years) plasma PBDE concentrations in relation to memory outcomes assessed between the ages of 9 and 14 years. The study sample includes a subset (n = 212) of the African American and Dominican children enrolled in the Columbia Center for Children's Environmental Health Mothers and Newborns birth cohort. We used multivariable linear regression to examine associations between continuous log 10 -transformed PBDE concentrations and performance on tests of visual, verbal and working memory in age-stratified models. We additionally used latent class growth analysis to estimate trajectories of exposure across early life, which we analyzed as a categorical variable in relation to memory outcomes. We examined interactions between PBDE exposure and sex using cross-product terms. Associations between prenatal exposure and working memory significantly varied by sex (p-interaction = 0.02), with inverse relations observed only among girls (i.e. β BDE-47  = -7.55, 95% CI: -13.84, -1.24). Children with sustained high concentrations of BDEs-47, 99 or 100 across childhood scored approximately 5-8 standard score points lower on tests of visual memory. Children with PBDE plasma concentrations that peaked during toddler years performed better on verbal domains, however, these associations were not statistically significant. Exposure to PBDEs during both prenatal and postnatal periods may disrupt memory domains in early adolescence. These findings contribute to a substantial body of evidence supporting the developmental neurotoxicity of PBDEs and underscore the need to reduce exposure among pregnant women and children. Copyright © 2018

Living in Two Worlds. How 'Jungian' am I?

PubMed

Morgan, Helen

2018-06-01

As a so-called 'Developmental Jungian' the author of this paper was raised bilingual - speaking both psychoanalytic and Jungian languages. Early on in her training an analysand brought a dream which seemed to capture an inherent tension regarding the analyst's role in the analytic relationship. The paper is a personal exploration of the potentially creative nature of this tension through focussing on the dream and the work with the dreamer. © 2018, The Society of Analytical Psychology.

Reorganization of Functional Networks in Verbal Working Memory Circuitry in Early Midlife: The Impact of Sex and Menopausal Status.

PubMed

Jacobs, Emily G; Weiss, Blair; Makris, Nikos; Whitfield-Gabrieli, Sue; Buka, Stephen L; Klibanski, Anne; Goldstein, Jill M

2017-05-01

Converging preclinical and human evidence indicates that the decline in ovarian estradiol production during the menopausal transition may play a mechanistic role in the neuronal changes that occur early in the aging process. Here, we present findings from a population-based fMRI study characterizing regional and network-level differences in working memory (WM) circuitry in midlife men and women (N = 142; age range 46-53), as a function of sex and reproductive stage. Reproductive histories and hormonal evaluations were used to determine menopausal status. Participants performed a verbal WM task during fMRI scanning. Results revealed robust differences in task-evoked responses in dorsolateral prefrontal cortex and hippocampus as a function of women's reproductive stage, despite minimal variance in chronological age. Sex differences in regional activity and functional connectivity that were pronounced between men and premenopausal women were diminished for postmenopausal women. Critically, analyzing data without regard to sex or reproductive status obscured group differences in the circuit-level neural strategies associated with successful working memory performance. These findings underscore the importance of reproductive age and hormonal status, over and above chronological age, for understanding sex differences in the aging of memory circuitry. Further, these findings suggest that early changes in working memory circuitry are evident decades before the age range typically targeted in cognitive aging studies. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

International consensus statements on early chronic Pancreatitis. Recommendations from the working group for the international consensus guidelines for chronic pancreatitis in collaboration with The International Association of Pancreatology, American Pancreatic Association, Japan Pancreas Society, PancreasFest Working Group and European Pancreatic Club.

PubMed

Whitcomb, David C; Shimosegawa, Tooru; Chari, Suresh T; Forsmark, Christopher E; Frulloni, Luca; Garg, Pramod; Hegyi, Peter; Hirooka, Yoshiki; Irisawa, Atsushi; Ishikawa, Takuya; Isaji, Shuiji; Lerch, Markus M; Levy, Philippe; Masamune, Atsushi; Wilcox, Charles M; Windsor, John; Yadav, Dhiraj; Sheel, Andrea; Neoptolemos, John P

2018-05-21

Chronic pancreatitis (CP) is a progressive inflammatory disorder currently diagnosed by morphologic features. In contrast, an accurate diagnosis of Early CP is not possible using imaging criteria alone. If this were possible and early treatment instituted, the later, irreversible features and complications of CP could possibly be prevented. An international working group supported by four major pancreas societies (IAP, APA, JPS, and EPC) and a PancreasFest working group sought to develop a consensus definition and diagnostic criteria for Early CP. Ten statements (S1-10) concerning Early CP were used to gauge consensus on the Early CP concept using anonymous voting with a 9 point Likert scale. Consensus required an alpha ≥0.80. No consensus statement could be developed for a definition of Early-CP or diagnostic criteria. There was consensus on 5 statements: (S2) The word "Early" in early chronic pancreatitis is used to describe disease state, not disease duration. (S4) Early CP defines a stage of CP with preserved pancreatic function and potentially reversible features. (S8) Genetic variants are important risk factors for Early CP and can add specificity to the likely etiology, but they are neither necessary nor sufficient to make a diagnosis. (S9) Environmental risk factors can provide evidence to support the diagnosis of Early CP, but are neither necessary nor sufficient to make a diagnosis. (S10) The differential diagnosis for Early CP includes other disorders with morphological and functional features that overlap with CP. Morphology based diagnosis of Early CP is not possible without additional information. New approaches to the accurate diagnosis of Early CP will require a mechanistic definition that considers risk factors, biomarkers, clinical context and new models of disease. Such a definition will require prospective validation. Copyright © 2018. Published by Elsevier B.V.

Preparing Students for Early Work Conflicts

ERIC Educational Resources Information Center

Myers, Laura L.; Larson, R. Sam

2005-01-01

To improve college students' skills in resolving workplace conflict, the authors studied the types of workplace conflicts that students encounter with peers or supervisors in part-time or seasonal work and with whom they discuss these conflicts. The authors found that most students report conflicts that are process or relational in nature, with…

Transnational Connections in Early Twentieth-Century Women Teachers' Work

ERIC Educational Resources Information Center

Whitehead, Kay

2012-01-01

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

Preparing Early Childhood Practitioners for Work in Multiple Settings.

ERIC Educational Resources Information Center

Roderick, Jessie A.

A number of professional qualities might be developed in a program designed to prepare early childhood teachers to function in multiple settings. Solving problems, assessing situations, communicating with a range of people, and being flexible and innovative are such qualities. But one can also view prepararing educators to function in multiple…

Ansel Adams: early works

NASA Astrophysics Data System (ADS)

Throckmorton, Jodi

2010-02-01

Ansel Adams (1902-1984), photographer, musician, naturalist, explorer, critic, and teacher, was a giant in the field of landscape photography. In his images of the unspoiled Western landscape, he strove to capture the sublime: the transcendentalist concept that nature can generate the experience of awe for the viewer. Many viewers are familiar with the heroic, high-contrast prints on high-gloss paper that Adams made to order beginning in the 1970s; much less well known are the intimate prints that the artist crafted earlier in his career. This exhibition focuses on these masterful small prints from the 1920s into the 1950s. During this time period, Adams's printing style changed dramatically. The painterly, soft-focus, warm-toned style of the Parmelian Prints of the High Sierras from the 1920s evolved into the sharp-focus style of the f/64 school of photography that Adams co-founded in the 1930s with Edward Weston and Imogen Cunningham. After World War II, Adams opted for a cooler, higher-contrast look for his prints. Throughout the various styles in which he chose to work, Adams explored the power of nature and succeeded in establishing landscape photography as a legitimate form of modern art.

Empower: access to medicine - working towards early access.

PubMed

Pearson, Jennifer Bryant; Turgoose, James; Hargrave, James

2015-01-01

Empower: Access to Medicine's contribution will document the founding of Empower: Access to Medicine and tactics used to create a lobbying campaign designed to facilitate the debate around barriers to medical innovation and patient access to medicines. The article will detail the evolution of the campaign's goals and the potential solutions to an expensive and slow system. Specifically the submission will look at the influence that Empower: Access to Medicine had on the Government's thinking and development of an early access scheme.

Continuing Education for Early Primary School Leavers. Report of a Technical Working Group Meeting (Chiang Mai, Thailand, October 4-11, 1988).

ERIC Educational Resources Information Center

United Nations Educational, Scientific and Cultural Organization, Bangkok (Thailand). Principal Regional Office for Asia and the Pacific.

This report summarizes discussions of a working group meeting on the continuing education needs of early primary school leavers in Asia and the Pacific. An introduction summarizes the welcoming addresses. Chapter 1 presents highlights of experiences of these countries in providing continuing education to school leavers: Bangladesh, China, India,…

Chronic pain, work performance and litigation.

PubMed

Blyth, Fiona M; March, Lyn M; Nicholas, Michael K; Cousins, Michael J

2003-05-01

The overall population impact of chronic pain on work performance has been underestimated as it has often been described in terms of work-related absence, excluding more subtle effects that chronic pain may have on the ability to work effectively. Additionally, most studies have focussed on occupational and/or patient cohorts and treatment seeking, rather than sampling from the general population. We undertook a population-based random digit dialling computer-assisted telephone survey with participants randomly selected within households in order to measure the impact of chronic pain on work performance. In addition, we measured the association between pain-related disability and litigation. The study took place in Northern Sydney Health Area, a geographically defined urban area of New South Wales, Australia, and included 484 adults aged 18 or over with chronic pain. The response rate was 73.4%. Working with pain was more common (on an average 83.8 days in 6 months) than lost work days due to pain (4.5 days) among chronic pain participants in full-time or part-time employment. When both lost work days and reduced-effectiveness work days were summed, an average of 16.4 lost work day equivalents occurred in a 6-month period, approximately three times the average number of lost work days. In multiple logistic regression modelling with pain-related disability as the dependent variable, past or present pain-related litigation had the strongest association (odds ratio (OR)=3.59, P=0.001). In conclusion, chronic pain had a larger impact on work performance than has previously been recognised, related to reduced performance while working with pain. A significant proportion were able to work effectively with pain, suggesting that complete relief of pain may not be an essential therapeutic target. Litigation (principally work-related) for chronic pain was strongly associated with higher levels of pain-related disability, even after taking into account other factors

Chronic health conditions and work ability in the ageing workforce: the impact of work conditions, psychosocial factors and perceived health.

PubMed

Koolhaas, Wendy; van der Klink, Jac J L; de Boer, Michiel R; Groothoff, Johan W; Brouwer, Sandra

2014-05-01

The aim of this study was to determine the influence of work conditions, psychosocial factors and perceived health on the association between the presence of a chronic health condition and (single-item) work ability among workers aged 45 years and older. In addition, we aimed to examine variables associated with work ability for workers with and without a chronic health condition separately. The data of this cross-sectional study were obtained from 5,247 workers aged 45 years and older in five different work sectors. Work ability was assessed with the first item of the Work Ability Index. The presence of a chronic health condition was assessed by self-report. Independent variables in the multivariable linear regression analysis were work conditions, psychosocial factors and perceived health status. The presence of a chronic health condition was negatively associated with work ability (B = -0.848). The strength of this association slightly attenuated after subsequently adding individual characteristics (B = -0.824), work conditions (B = -0.805) and more so after adding psychosocial factors (B = -0.704) and especially perceived health variables (B = -0.049) to the model. Variables associated with work ability for workers with and without a chronic health condition were similar. Perceived health and psychosocial factors, rather than work conditions, explained the association between the presence of a chronic health condition and work ability. Substantial differences in variables associated with work ability for workers with and without a chronic health condition were not found. Based on the lower mean scores for workers with a chronic health condition and work ability as well for predictors, these workers might have the most benefit by a policy focussing on enhancing these associated variables.

Home-care workers: work conditions and occupational exclusion: a comparison between carers on early-retirement and regular pensions.

PubMed

Aronsson, G; Astvik, W; Thulin, A B

1998-01-01

The aim of the study was to identify conditions associated with occupational exclusion from home-caring. In a group of 346 home-care workers who responded to a questionnaire, there were 18 newly-retired carers on early-retirement/disability pensions, and 28 carers who had just taken regular retirement. A discriminant analysis was conducted to identify work conditions that differentiated the two groups. The results show that a combination of variables--functional impairment (pain when doing physical work), psychosomatic complaints, and nature of relationship with/attitude to clients--significantly differentiated the two groups. When the discriminant coefficients were applied to other groups--older full-time and part-time employees (n = 224), carers who had undergone job transfers, and carers on long-term sick leave--the order of groups by discriminant-point score was largely as expected. The results are discussed in relation to dilemmas, psychological demands and organizational circumstances prevailing in home-care work.

Maternal work early in the lives of children and its distal associations with achievement and behavior problems: a meta-analysis.

PubMed

Lucas-Thompson, Rachel G; Goldberg, Wendy A; Prause, JoAnn

2010-11-01

This meta-analysis of 69 studies (1,483 effect sizes) used random effects models to examine maternal employment during infancy/early childhood in relation to 2 major domains of child functioning: achievement and behavior problems. Analyses of studies that spanned 5 decades indicated that, with a few exceptions, early employment was not significantly associated with later achievement or internalizing/externalizing behaviors. The exceptions were for teacher ratings of achievement and internalizing behaviors: Employment was associated with higher achievement and fewer internalizing behaviors. Substantial heterogeneity among the effect sizes prompted examination of moderators. Sample-level moderator analyses pointed to the importance of socioeconomic and contextual variables, with early employment most beneficial when families were challenged by single parenthood or welfare status. Maternal employment during Years 2 and 3 was associated with higher achievement. Some moderator analyses indicated negative effects of employment for middle-class and 2-parent families and for very early employment (child's first year). Associations also differed depending on whether effect sizes were adjusted for contextual variables. Only 1 study-level moderator (sex of first author) was significant after adjusting for other moderators. The small effect size and primarily nonsignificant results for main effects of early maternal employment should allay concerns about mothers working when children are young. However, negative findings associated with employment during the child's first year are compatible with calls for more generous maternal leave policies. Results highlight the importance of social context for identifying under which conditions and for which subgroups early maternal employment is associated with positive or negative child outcomes.

"Seen but Not Heard." Practitioners Work with Poverty and the Organising out of Disadvantaged Children's Voices and Participation in the Early Years

ERIC Educational Resources Information Center

Simpson, Donald; Loughran, Sandra; Lumsden, Eunice; Mazzocco, Philip; Clark, Rory McDowall; Winterbottom, Christian

2017-01-01

Living in poverty disadvantages young children reducing school readiness. "Pedagogy of listening" can potentially support resilience remediating against poverty's negative effects. Little, though, is known about how early childhood education and care (ECEC) practitioners work with children in poverty and the attainment gap between such…

Parent Engagement in Early Learning: Strategies for Working with Families. Second Edition

ERIC Educational Resources Information Center

Powers, Julie

2016-01-01

This updated second edition of "Parent-Friendly Early Learning" brings to life real scenarios that care providers face in today's world. We know parent engagement is important for a child's success, but how do you turn parent-provider relationships into partnerships? "Parent Engagement in Early Learning" will help you: (1)…

An Integrated Phosphoproteomics Work Flow Reveals Extensive Network Regulation in Early Lysophosphatidic Acid Signaling*

PubMed Central

Schreiber, Thiemo B.; Mäusbacher, Nina; Kéri, György; Cox, Jürgen; Daub, Henrik

2010-01-01

Lysophosphatidic acid (LPA) induces a variety of cellular signaling pathways through the activation of its cognate G protein-coupled receptors. To investigate early LPA responses and assess the contribution of epidermal growth factor (EGF) receptor transactivation in LPA signaling, we performed phosphoproteomics analyses of both total cell lysate and protein kinase-enriched fractions as complementary strategies to monitor phosphorylation changes in A498 kidney carcinoma cells. Our integrated work flow enabled the identification and quantification of more than 5,300 phosphorylation sites of which 224 were consistently regulated by LPA. In addition to induced phosphorylation events, we also obtained evidence for early dephosphorylation reactions due to rapid phosphatase regulation upon LPA treatment. Phosphorylation changes induced by direct heparin-binding EGF-like growth factor-mediated EGF receptor activation were typically weaker and only detected on a subset of LPA-regulated sites, indicating signal integration among EGF receptor transactivation and other LPA-triggered pathways. Our results reveal rapid phosphoregulation of many proteins not yet implicated in G protein-coupled receptor signaling and point to various additional mechanisms by which LPA might regulate cell survival and migration as well as gene transcription on the molecular level. Moreover, our phosphoproteomics analysis of both total lysate and kinase-enriched fractions provided highly complementary parts of the LPA-regulated signaling network and thus represents a useful and generic strategy toward comprehensive signaling studies on a system-wide level. PMID:20071362

Working on the Impossible: Early Childhood Policies in Namibia

ERIC Educational Resources Information Center

Penn, Helen

2008-01-01

This article discusses the complexities of aid-giving using the example of early childhood policies in Namibia. It supports a critical view of aid processes and of World Bank endeavours in particular. Using an analysis of the World Bank funded education sector-wide improvement plan (ETSIP) in Namibia and three Namibian local case studies, it shows…

Roman and early-medieval routes in north-western Europe: modelling national and international frequent-travel zones in the Netherlands using a multi-proxy approach.

NASA Astrophysics Data System (ADS)

van Lanen, Rowin J.; Jansma, Esther

2016-04-01

The end of the Roman period in many parts of north-western Europe coincided with severe population decline and collapsing trade routes. To what extent the long-distance transport routes changed from Roman to early-medieval periods and what their exact nature was, is generally unknown. Only few historical sources are available for this period, and archaeological records complex. Traditionally, research on the long-distance exchange of goods therefore generally has focussed on the spatial analyses of archaeologically recognizable goods (e.g. jewellery, religious artefacts). Although these endeavours greatly increase our understanding of long-distance trade networks, they probably in itself do not represent the full spectrum of common exchange networks and transport routes. By using a dendroarchaeological approach we were able to analyse long-distance transport routes of imported timber in the Roman and early-medieval Netherlands. By combining the provenance of exogenous timbers with data on modelled Roman and early-medieval route networks, we were able to reconstruct: (a) Roman and early-medieval trade networks in structural timbers, (b) changing transport routes in structural timbers and (c) model spatially shifting frequent-travel zones in the research area.

Parent Engagement in Early Learning: Strategies for Working with Families, Second Edition

ERIC Educational Resources Information Center

Powers, Julie

2016-01-01

This updated second edition of Parent ­Friendly Early Learning brings to life real scenarios that care providers face in today's world. We know parent engagement is important for a child's success, but how do you turn parent ­provider relationships into partnerships? Parent Engagement in Early Learning will help you: (1) Improve parent-­teacher…

The effects of refreshing and elaboration on working memory performance, and their contributions to long-term memory formation.

PubMed

Bartsch, Lea M; Singmann, Henrik; Oberauer, Klaus

2018-03-19

Refreshing and elaboration are cognitive processes assumed to underlie verbal working-memory maintenance and assumed to support long-term memory formation. Whereas refreshing refers to the attentional focussing on representations, elaboration refers to linking representations in working memory into existing semantic networks. We measured the impact of instructed refreshing and elaboration on working and long-term memory separately, and investigated to what extent both processes are distinct in their contributions to working as well as long-term memory. Compared with a no-processing baseline, immediate memory was improved by repeating the items, but not by refreshing them. There was no credible effect of elaboration on working memory, except when items were repeated at the same time. Long-term memory benefited from elaboration, but not from refreshing the words. The results replicate the long-term memory benefit for elaboration, but do not support its beneficial role for working memory. Further, refreshing preserves immediate memory, but does not improve it beyond the level achieved without any processing.

The contribution of former work-related activity levels to predict physical activity and sedentary time during early retirement: moderating role of educational level and physical functioning.

PubMed

Van Dyck, Delfien; Cardon, Greet; Deforche, Benedicte; De Bourdeaudhuij, Ilse

2015-01-01

The transition to retirement introduces a decline in total physical activity and an increase in TV viewing time. Nonetheless, as more time becomes available, early retirement is an ideal stage to implement health interventions. Therefore, knowledge on specific determinants of physical activity and sedentary time is needed. Former work-related physical activity has been proposed as a potential determinant, but concrete evidence is lacking. The aim of this study was to examine if former work-related sitting, standing, walking or vigorous activities predict physical activity and sedentary time during early retirement. Additionally, moderating effects of educational level and physical functioning were examined. In total, 392 recently retired Belgian adults (>6 months, <5 years) completed the International Physical Activity Questionnaire, the SF-36 Health Survey and a questionnaire on sociodemographics and former work-related activities. Generalized linear regression analyses were conducted in R. Moderating effects were examined by adding cross-products to the models. More former work-related sitting was predictive of more screen time during retirement. Lower levels of former work-related vigorous activities and higher levels of former work-related walking were associated with respectively more cycling for transport and more walking for transport during retirement. None of the predictors significantly explained passive transportation, cycling and walking for recreation, and leisure-time moderate-to-vigorous physical activity during retirement. Several moderating effects were found, but the direction of the interactions was not univocal. Former-work related behaviors are of limited importance to explain physical activity during early retirement, so future studies should focus on other individual, social and environmental determinants. Nonetheless, adults who previously had a sedentary job had higher levels of screen time during retirement, so this is an important

Ethical Behavior in Early Childhood Education.

ERIC Educational Resources Information Center

Katz, Lilian G.; Ward, Evangeline H.

This booklet contains two essays on ethics for early childhood educators. The first essay discusses the meaning of a code of ethics, the importance of a code of ethics for working with preschool children, ethical conflicts in day care and preschool work, and steps which may be taken to help early childhood workers resolve these conflicts. Ethical…

Calcium-sensing receptor (CASR) is involved in porcine in vitro fertilisation and early embryo development.

PubMed

Liu, C; Liu, Y; Larsen, K; Hou, Y P; Callesen, H

2018-01-01

It has been demonstrated that extracellular calcium is necessary in fertilisation and embryo development but the mechanism is still not well understood. The present study mainly focussed on the extracellular calcium effector called the calcium-sensing receptor (CASR) and examined its expression in porcine gametes and embryos and its function during fertilisation and early embryo development. By using reverse transcription polymerase chain reaction, CASR was found to be expressed in porcine oocytes, spermatozoa and embryos at different developmental stages. Functionally, medium supplementation with a CASR agonist or an antagonist during in vitro fertilisation (IVF) and in vitro culture (IVC) was tested. During fertilisation, the presence of a CASR agonist increased sperm penetration rate and decreased polyspermy rate leading to an increased normal fertilisation rate. During embryo development, for the IVF embryos, agonist treatment during IVC significantly increased cleavage rate and blastocyst formation rate compared with the control group. Furthermore, parthenogenetically activated embryos showed similar results with lower cleavage and blastocyst formation rates in the antagonist group than in the other groups. It was concluded that CASR, as the effector of extracellular calcium, modulates porcine fertilisation and early embryo development.

How Early Bonding, Depression, Illicit Drug Use, and Perceived Support Work Together to Influence Drug-Dependent Mothers’ Caregiving

PubMed Central

Suchman, Nancy E.; McMahon, Thomas J.; Slade, Arietta; Luthar, Suniya S.

2007-01-01

In this study, the authors used an attachment framework to examine how drug-dependent mothers’ early bonding experience, depression, illicit drug use, and perceived support work together to influence the family environment. The authors hypothesized that (a) depression and drug use function as proxies for a stronger risk factor, the perceived absence of support available in everyday life, and (b) associations between mothers’ early bonding experience and family environment are mediated by perceptions of support and nurture available in everyday life. The authors used a “building block” analytic approach and data collected from 125 mothers enrolled in methadone maintenance to test hypotheses. Both hypotheses were confirmed for 1 outcome, family adaptability. For the 2nd outcome, family cohesion, only perceived support was a significant predictor. Although preliminary, the findings suggest that perceptions of relationships in everyday life play a critical role in the etiology of drug-dependent mothers’ parenting. PMID:16060738

A reward-centred model of anorexia nervosa: a focussed narrative review of the neurological and psychophysiological literature.

PubMed

O'Hara, Caitlin B; Campbell, Iain C; Schmidt, Ulrike

2015-05-01

This focussed narrative review examines neurobiological and psychophysiological evidence supporting a role for altered reward processes in the development and maintenance of anorexia nervosa (AN). In AN, there does not appear to be a generalised inability to experience reward. Rather, data suggest that a reluctance to gain weight leads to an aversive appraisal of food- and taste-related stimuli. As a result, cues compatible with this aberrant mode of thinking become rewarding for the individual. Evidence also suggests that attribution of motivational salience to such cues promotes anorectic behaviours. These findings are consistent with models in which interactions between cognition and reward are important in eliciting the anorectic "habit". A model is proposed which is consistent with elements of other theoretical frameworks, but differs in that its emphasis is towards neural overlaps between AN and addiction. It is consistent with AN being a reward-based learned behaviour in which aberrant cognitions related to eating and shape alter functioning of central reward systems. It proposes that the primary neural problem responsible for the development, maintenance, and treatment resistance is centred in the striatal reward system. This helps shift the emphasis of aetiological models towards reward processing, particularly in the context of illness-compatible cues. Furthermore, it suggests that continuing to explore the utility and valued nature of AN in the patient's life would be a useful inclusion in treatment and prevention models. Copyright © 2015. Published by Elsevier Ltd.

Assessing the health equity impacts of regional land-use plan making: An equity focussed health impact assessment of alternative patterns of development of the Whitsunday Hinterland and Mackay Regional Plan, Australia (Short report)

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

Gunning, Colleen, E-mail: Colleen_Gunning@health.qld.gov.a; Harris, Patrick; Mallett, John

2011-07-15

Health service and partners completed an equity focussed health impact assessment to influence the consideration of health and equity within regional land-use planning in Queensland, Australia. This project demonstrated how an equity oriented assessment matrix can assist in testing regional planning scenarios. It is hoped that this HIA will contribute to the emerging interest in ensuring that potential differential health impacts continue to be considered as part of land-use planning processes.

A Longitudinal Investigation of Work-Family Strains and Gains, Work Commitment, and Subsequent Employment Status among Partnered Working Mothers

ERIC Educational Resources Information Center

Mulvaney, Matthew K.; McNall, Laurel A.; Morrissey, Rebecca A.

2011-01-01

The purpose of this study was to examine the influence of the work-family interface on mothers' commitment to work and the implications of that work commitment for subsequent employment. The study included a sample of employed partnered mothers who participated in the National Institute of Child Health and Human Development Study of Early Child…

The Influence of the Early Retirement Process on Satisfaction with Early Retirement and Psychological Well-Being

ERIC Educational Resources Information Center

Potocnik, Kristina; Tordera, Nuria; Peiro, Jose Maria

2010-01-01

The present study explores the influence of the early retirement process on adjustment to early retirement, taking into account the roles of individual characteristics and social context in this process. We proposed a systematic model integrating perceived ability to continue working, organizational pressures toward early retirement and group…

Early retirement among Danish female cleaners and shop assistants according to work environment characteristics and upper extremity complaints: an 11-year follow-up study.

PubMed

Jensen, Lone Donbæk; Bonde, Jens Peter Ellekilde; Christensen, Michael Victor; Maribo, Thomas

2016-05-04

Studies have shown a negative social gradient in the incidence of early retirement. To prevent undesired early retirement, there is a need for knowledge of specific predictors in addition to social factors with a limited potential for change. The main purpose of this study was to examine musculoskeletal complaints and working conditions as predictors of early retirement among Danish female cleaners. Using Cox regression with an adjustment for extraneous factors, we compared the risk of disability pension and retirement before the nominal retirement age (65 years) in an 11-year cohort study with registry-based follow-up of 1430 female cleaners and 579 shop assistants. In subsequent analyses of female cleaners, disability pension and voluntary early retirement were modeled according to work characteristics and upper extremity complaints. The adjusted hazard rate (HR) for disability pension among cleaners compared to the control group was 2.27 (95% CI 1.58 to 3.28) and, for voluntary early retirement, 1.01 (95% CI 0.85 to 1.20). In the subset of cleaners, the predictors of disability pension were persistent shoulder pain HR: 1.98 (95% CI 1.47 to 2.67), elbow pain HR: 1.41 (95% CI 1.02 to 1.94) and symptoms of nerve entrapment of the hand HR: 1.58 (95% CI 1.14 to 2.20). Predictors of voluntary early retirement were persistent shoulder pain HR: 1.40 (95% CI 1.16 to 1.67) and floor mopping for more than 10 h per week HR: 1.20 (95% CI 1.03 to 1.40). Cleaners have a twofold higher risk of disability pension compared to the control group. Risk factors for disability pension among cleaners were persistent shoulder and elbow pain together with symptoms of nerve entrapment of the hand. The findings of specific health related predictors of early retirement could be used in secondary prevention with targeted temporary reduced workload.

Defining the public, defining sociology: hybrid science-public relations and boundary-work in early American sociology.

PubMed

Evans, Michael S

2009-01-01

In this paper, I examine how scientific disciplines define their boundaries by defining the publics with whom they engage. The case study is an episode in the development of early American sociology. In response to the dual challenge of credibility set up by the conflict between religious Baconian science and secular positivist science, key actors engaged in specific strategies of boundary-work to create their desired "sociological public"--a hybrid form of science-public relations that appealed to hostile university scientists while excluding a supportive religious audience from participation in the production of scientific knowledge. Using this case, I offer two specific insights. First I illustrate how, in the pursuit of scientific credibility, actors engage in boundary-work to differentiate audiences, not just practitioners. Such defining of publics is constitutive of scientific disciplines in their formative stage. Second, I demonstrate how audience boundaries can be redefined through the capture of existing boundary objects. Specifically, the removal of informational content in key boundary objects creates durable boundaries that are difficult to overcome.

Exploring risk communication - results of a research project focussed on effectiveness evaluation

NASA Astrophysics Data System (ADS)

Charrière, Marie; Bogaard, Thom; Junier, Sandra; Mostert, Erik

2016-04-01

The need for effective science communication and outreach efforts is widely acknowledged in the academic community. In the field of Disaster Risk Reduction, the importance of communication is clearly stressed, e.g. in the newly adopted Sendai Framework for Disaster Risk Reduction 2015-2030 (under the 1st priority of action: understanding disaster risk). Consequently, we see increasing risk communication activities. However, the effectiveness of these activities is rarely evaluated. To address this gap, several research activities were conducted in the context of the Marie Curie Initial Training Network "Changes", the results of which we will present and discuss. First, results of a literature review show, among others, that research on effectiveness is mainly focussed on the assessment of users' needs and their ability to understand the content, rather than on the final impact of the risk communication efforts. Moreover, lab-environment research is more often undertaken than assessment of real communication efforts. Second, a comparison between perceptions of risk managers and the general public of risk communication in a French Alps Valley highlighted a gap between the two groups in terms of amount of information needed (who wants more), the important topics to address (what) and the media to use (how). Third, interviews with developers of smartphone applications for disseminating avalanche risk information showed a variety of current practices and the absence of measurements of real their effectiveness. However, our analysis allowed identifying good practices that can be an inspiration for risk communication related to other hazards. Fourth, an exhibition has been set up following a collaborative approached based on stakeholder engagement. Using a pre/post-test design, the immediate impact of the exhibition, which aimed at increasing the risk awareness of the population (Ubaye Valley, France), was measured. The data obtained suggests that visiting the exhibition

Building Competency for Providers in the Early Childhood Mental Health Field: An Early Childhood Mental Health Endorsement®

ERIC Educational Resources Information Center

Paradis, Nichole; Eidson, Faith; Weatherston, Deborah J.

2017-01-01

Early Childhood Mental Health Endorsement® (ECMH-E®) offers a credential for those whose work with or on behalf of children 3-6 years old and their families is informed by infant and early childhood mental health principles. Those who have earned ECMH-E demonstrate completion of specialized education, work, in-service training, and reflective…

Memories of early work on muscle contraction and regulation in the 1950's and 1960's

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

Huxley, Hugh E.

2008-04-25

Professor Ebashi's epic work on the biochemistry of the regulation of muscle contraction began in the early 1950's, during the same period that work on the molecular basis of force production in muscle was also beginning. The latter work started in two MRC Research Units in the UK, and was continued jointly by the two workers from those Units who had, independently, gone to MIT to learn the new techniques of electron microscopy and to apply them to muscle. In a somewhat similar fashion, Professor Ebashi also spent one or two years in the USA, continuing his work on themore » role of calcium in muscle regulation in Lippman's laboratory, before returning to Japan to achieve the great breakthroughs in this work during the 1960's. Hanson and Huxley, after putting forward the overlapping actin and myosin filament arrays model for the striated muscle sarcomere, and subsequently the sliding filament model of muscle contraction (simultaneously with A.F Huxley and R. Niedergerke), returned to the UK to pursue detailed structural studies in separate Research Units, in a mixture of consultation, collaboration, and competition, during the later 1950's and throughout the 1960's. However, the path to enlightenment described here in some detail was somewhat more tortuous than the standard literature perhaps reveals. Nevertheless, by the time of the Cold Spring Harbor Symposium on Muscle Contraction in 1972, the two lines of enquiry on regulation itself, and on the tilting cross-bridge model of force production, had arrived at a good deal of common ground, and indeed the identification of troponin and its periodic distribution along the actin filaments had helped resolve a long-standing puzzle in the interpretation of the low angle X-ray diagram. Since then, an enormous amount of remarkable new work has been necessary to establish troponin regulation and the tilting cross-bridge mechanism in molecular detail, but the work in the 1950's and 1960's has provided a firm and accurate

Reengaging New York City's Disconnected Youth through Work: Implementation and Early Impacts of the Young Adult Internship Program. OPRE Report 2017-22

ERIC Educational Resources Information Center

Skemer, Melanie; Sherman, Arielle; Williams, Sonya; Cummings, Danielle

2017-01-01

This report presents implementation and early impact results from a random assignment evaluation of the Young Adult Internship Program (YAIP), a subsidized employment program for young people in New York City who have become disconnected from school and work. Operated by various provider agencies, YAIP offers disconnected youth between the ages of…

Early Rockets

NASA Image and Video Library

2004-04-15

In addition to Dr. Robert Goddard's pioneering work, American experimentation in rocketry prior to World War II grew, primarily in technical societies. This is an early rocket motor designed and developed by the American Rocket Society in 1932.

Pathways through which health influences early retirement: a qualitative study.

PubMed

de Wind, Astrid; Geuskens, Goedele A; Reeuwijk, Kerstin G; Westerman, Marjan J; Ybema, Jan Fekke; Burdorf, Alex; Bongers, Paulien M; van der Beek, Allard J

2013-04-03

Due to the aging of the population, there is a societal need for workers to prolong their working lives. In the Netherlands, many employees still leave the workforce before the official retirement age of 65. Previous quantitative research showed that poor self-perceived health is a risk factor of (non-disability) early retirement. However, little is known on how poor health may lead to early retirement, and why poor health leads to early retirement in some employees, but not in others. Therefore, the present qualitative study aims to identify in which ways health influences early retirement. Face-to-face semi-structured interviews were conducted with 30 employees (60-64 years) who retired before the official retirement age of 65. Participants were selected from the Study on Transitions in Employment, Ability and Motivation. The interviews were transcribed verbatim, a summary was made including a timeline, and the interviews were open coded. In 15 of the 30 persons, health played a role in early retirement. Both poor and good health influenced early retirement. For poor health, four pathways were identified. First, employees felt unable to work at all due to health problems. Second, health problems resulted in a self-perceived (future) decline in the ability to work, and employees chose to retire early. Third, employees with health problems were afraid of a further decline in health, and chose to retire early. Fourth, employees with poor health retired early because they felt pushed out by their employer, although they themselves did not experience a reduced work ability. A good health influenced early retirement, since persons wanted to enjoy life while their health still allowed to do so. The financial opportunity to retire sometimes triggered the influence of poor health on early retirement, and often triggered the influence of good health. Employees and employers barely discussed opportunities to prolong working life. Poor and good health influence early

Work-Related Stressors Among Maternal, Infant, and Early Childhood Home Visiting (MIECHV) Home Visitors: A Qualitative Study.

PubMed

Alitz, Paige J; Geary, Shana; Birriel, Pamela C; Sayi, Takudzwa; Ramakrishnan, Rema; Balogun, Omotola; Salloum, Alison; Marshall, Jennifer T

2018-05-31

Background The Florida Maternal, Infant, and Early Childhood Home Visiting (MIECHV) program delivers evidence-based home visiting services to over 1400 families each year. Home visitors are integral in providing resources for families to promote healthy pregnancy, child development, family wellness, and self-sufficiency. Due to the nature of this work, home visitors experience work-related pressures and stressors that can impact staff well-being and retention. Objectives The purpose of this study was to understand primary sources of work-related stress experienced by home visitors, subsequent effects on their engagement with program participants, and to learn of coping mechanisms used to manage stress. Methods In 2015, Florida MIECHV program evaluators conducted ten focus groups with 49 home visitors during which they ranked and discussed their top sources of work-related stress. Qualitative analysis was conducted to identify emergent themes in work-related stressors and coping/supports. Results Across all sites, the burden of paperwork and data entry were the highest ranked work-related stressors perceived as interfering with home visitors' engagement with participants. The second-highest ranked stressors included caseload management, followed by a lack of resources for families, and dangerous environments. Home visitors reported gratification in their helping relationships families, and relied on coworkers or supervisors as primary sources of workplace support along with self-care (e.g. mini-vacations, recreation, and counseling). Conclusions for practice Florida MIECHV home visitors across all ten focus groups shared similar work-related stressors that they felt diminished engagement with program participants and could impact participant and staff retention. In response, Florida MIECHV increased resources to support home visitor compensation and reduce caseloads, and obtained a competitive award from HRSA to implement a mindfulness-based stress reduction

Effects of work-related stress on work ability index among refinery workers

PubMed Central

Habibi, Ehsanollah; Dehghan, Habibollah; Safari, Shahram; Mahaki, Behzad; Hassanzadeh, Akbar

2014-01-01

Introduction: Work-related stress is one of the basic problems in industrial also top 10 work-related health problems and it is increasingly implicated in the development a number of problems such as cardiovascular disease, musculoskeletal diseases, early retirement to employees. On the other hand, early retirement to employees from the workplace has increased on the problems of today's industries. Hereof, improving work ability is one of the most effective ways to enhance the ability and preventing disability and early retirement. The aim of This study is determine the relationship between job stress score and work ability index (WAI) at the refinery workers. Materials and Methods: This is a cross-sectional study in which 171 workers from a refinery in isfahan in 2012 who were working in different occupational groups participated. Based on appropriate assignment sampling, 33 office workers, 69 operational workers, and 69 maintenance workers, respectively, were invited to participate in this study. Two questionnaires including work related-stress and WAI were filled in. Finally, the information was analyzed using the SPSS-20 and statistic tests namely, analysis of covariance Kruskal-Wallis test. Pearson correlation coefficient, ANOVA and t-test. Results: Data analysis revealed that 86% and 14% of participants had moderate and severe stress respectively. Average score of stress and standard deviation was 158.7 ± 17.3 that was in extreme stress range. Average score and standard deviation of WAI questionnaire were 37.18 and 3.86 respectively. That placed in a good range. Pearson correlation coefficient showed that WAI score had significant reversed relationship with a score of stress. Conclusion: According to the results, mean stress score among refinery worker was high and one fator that affect work abiity was high stress, hence training on communication skills and safe working environment in order to decreses stress, enhance the work ability of workers. PMID

Effects of work-related stress on work ability index among refinery workers.

PubMed

Habibi, Ehsanollah; Dehghan, Habibollah; Safari, Shahram; Mahaki, Behzad; Hassanzadeh, Akbar

2014-01-01

Work-related stress is one of the basic problems in industrial also top 10 work-related health problems and it is increasingly implicated in the development a number of problems such as cardiovascular disease, musculoskeletal diseases, early retirement to employees. On the other hand, early retirement to employees from the workplace has increased on the problems of today's industries. Hereof, improving work ability is one of the most effective ways to enhance the ability and preventing disability and early retirement. The aim of This study is determine the relationship between job stress score and work ability index (WAI) at the refinery workers. This is a cross-sectional study in which 171 workers from a refinery in isfahan in 2012 who were working in different occupational groups participated. Based on appropriate assignment sampling, 33 office workers, 69 operational workers, and 69 maintenance workers, respectively, were invited to participate in this study. Two questionnaires including work related-stress and WAI were filled in. Finally, the information was analyzed using the SPSS-20 and statistic tests namely, analysis of covariance Kruskal-Wallis test. Pearson correlation coefficient, ANOVA and t-test. Data analysis revealed that 86% and 14% of participants had moderate and severe stress respectively. Average score of stress and standard deviation was 158.7 ± 17.3 that was in extreme stress range. Average score and standard deviation of WAI questionnaire were 37.18 and 3.86 respectively. That placed in a good range. Pearson correlation coefficient showed that WAI score had significant reversed relationship with a score of stress. According to the results, mean stress score among refinery worker was high and one fator that affect work abiity was high stress, hence training on communication skills and safe working environment in order to decreses stress, enhance the work ability of workers.

Professionalising the Early Childhood Workforce in England: Work in Progress or Missed Opportunity?

ERIC Educational Resources Information Center

Lloyd, Eva; Hallet, Elaine

2010-01-01

This article considers policies and strategies employed to professionalise the early childhood workforce in England since the Labour government took office in 1997. The term "professionalisation" is associated here with moves towards creating a graduate early years workforce, which could have implications for training, pay and employment…

The CHOICE pilot project: Challenges of implementing a combined peer work and shared decision-making programme in an early intervention service.

PubMed

Simmons, Magenta B; Coates, Dominiek; Batchelor, Samantha; Dimopoulos-Bick, Tara; Howe, Deborah

2017-12-12

Youth participation is central to early intervention policy and quality frameworks. There is good evidence for peer support (individuals with lived experience helping other consumers) and shared decision making (involving consumers in making decisions about their own care) in adult settings. However, youth programs are rarely tested or described in detail. This report aims to fill this gap by describing a consumer focused intervention in an early intervention service. This paper describes the development process, intervention content and implementation challenges of the Choices about Healthcare Options Informed by Client Experiences and Expectations (CHOICE) Pilot Project. This highly novel and innovative project combined both youth peer work and youth shared decision making. Eight peer workers were employed to deliver an online shared decision-making tool at a youth mental health service in New South Wales, Australia. The intervention development involved best practice principles, including international standards and elements of co-design. The implementation of the peer workforce in the service involved a number of targeted strategies designed to support this new service model. However, several implementation challenges were experienced which resulted in critical learning about how best to deliver these types of interventions. Delivering peer work and shared decision making within an early intervention service is feasible, but not without challenges. Providing adequate detail about interventions and implementation strategies fills a critical gap in the literature. Understanding optimal youth involvement strategies assists others to deliver acceptable and effective services to young people who experience mental ill health. © 2017 John Wiley & Sons Australia, Ltd.

Experiences of occupational therapists returning to work after maternity leave.

PubMed

Parcsi, Lisa; Curtin, Michael

2013-08-01

Returning to work after maternity leave can be a challenging, anxious and fraught experience for women, and has been portrayed in the literature as a generally negative experience. Interestingly, although occupational therapists were predominantly women, no research was found focussing on their experiences of returning to work after maternity leave. The aim of this research was to gain an insight into occupational therapists' experiences of returning to work following maternity leave. Principles of interpretive phenomenological analysis were used to explore the individual experiences of six Australian occupational therapists returning to work after a period of maternity leave. Individual semi-structured interviews lasting up to 90 minutes were conducted. Interviews were audio-recorded, transcribed and then analysed. Two major themes emerged from the analysis of interviews: compromise and feeling valued. The experience of returning to work was a process of compromise in which women found strategies to cope with their changing roles and demands, to find a balance between home and work life. The women wanted to feel valued by their managers and co-workers, as this enabled them to feel comfortable and confident with some of the compromises they made. Occupational therapists returning to work after maternity leave will make compromises so that they can balance their home and work life. Occupational therapists value managers and co-workers who understand the compromises women make when returning to work following maternity leave and who create a supportive workplace that acknowledges and values their contribution. © 2013 Occupational Therapy Australia.

Equity Starts Early: Addressing Racial Inequities in Child Care and Early Education Policy

ERIC Educational Resources Information Center

Johnson-Staub, Christine

2017-01-01

Child care and early education policies are shaped by a history of systemic and structural racism. This has created major racial disparities in children's access to quality child care that meets their cultural and linguistic needs and enables their parents to work. Early care and education workers are overwhelmingly in low-quality jobs with…

Work-related social support modulates effects of early life stress on limbic reactivity during stress.

PubMed

Leicht-Deobald, Ulrich; Bruch, Heike; Bönke, Luisa; Stevense, Amie; Fan, Yan; Bajbouj, Malek; Grimm, Simone

2017-12-15

Early life stress (ELS) affects stress- reactivity via limbic brain regions implicated such as hippocampus and amygdala. Social support is a major protective factor against ELS effects, while subjects with ELS experience reportedly perceive less of it in their daily life. The workplace, where most adults spend a substantial amount of time in their daily lives, might serve as a major resource for social support. Since previous data demonstrated that social support attenuates stress reactivity, we here used a psychosocial stress task to test the hypothesis that work-related social support modulates the effects of ELS. Results show decreased amygdala reactivity during stress in ELS subjects who report high levels of work- related social support, thereby indicating a signature for reduced stress reactivity. However, this effect was only observable on the neural, but not on the behavioral level, since social support had no buffering effect regarding the subjective experience of stress in daily life as well as regarding feelings of uncontrollability induced by the stress task. Accordingly, our data suggest that subjects with ELS experiences might benefit from interventions targeted at lowering their subjective stress levels by helping them to better perceive the availability of social support in their daily lives.

Activation of the occipital cortex and deactivation of the default mode network during working memory in the early blind.

PubMed

Park, Hae-Jeong; Chun, Ji-Won; Park, Bumhee; Park, Haeil; Kim, Joong Il; Lee, Jong Doo; Kim, Jae-Jin

2011-05-01

Although blind people heavily depend on working memory to manage daily life without visual information, it is not clear yet whether their working memory processing involves functional reorganization of the memory-related cortical network. To explore functional reorganization of the cortical network that supports various types of working memory processes in the early blind, we investigated activation differences between 2-back tasks and 0-back tasks using fMRI in 10 congenitally blind subjects and 10 sighted subjects. We used three types of stimulus sequences: words for a verbal task, pitches for a non-verbal task, and sound locations for a spatial task. When compared to the sighted, the blind showed additional activations in the occipital lobe for all types of stimulus sequences for working memory and more significant deactivation in the posterior cingulate cortex of the default mode network. The blind had increased effective connectivity from the default mode network to the left parieto-frontal network and from the occipital cortex to the right parieto-frontal network during the 2-back tasks than the 0-back tasks. These findings suggest not only cortical plasticity of the occipital cortex but also reorganization of the cortical network for the executive control of working memory.

Cavitation enhances coagulated size during pulsed high-intensity focussed ultrasound ablation in an isolated liver perfusion system.

PubMed

Zhao, Lu-Yan; Liu, Shan; Chen, Zong-Gui; Zou, Jian-Zhong; Wu, Feng

2016-11-24

To investigate whether cavitation enhances the degree of coagulation during pulsed high-intensity focussed ultrasound (HIFU) in an isolated liver perfusion system. Isolated liver was treated by pulsed HIFU or continuous-wave HIFU with different portal vein flow rates. The cavitation emission during exposure was recorded, and real-time ultrasound images were used to observe changes in the grey scale. The coagulation size was measured and calculated. HIFU treatment led to complete coagulation necrosis and total cell destruction in the target regions. Compared to exposure at a duty cycle (DC) of 100%, the mean volumes of lesions induced by 6 s exposure at DCs of 50% and 10% were significantly larger (P < .01) but were smaller at a DC of 5%. The necrosis volume was negatively related to the perfusion rate in the pulsed HIFU at a DC of 50% for exposure durations of 4 and 6 s, while the perfusion flow rate did not affect the necrosis volume for exposure durations of 1, 2 and 3 s. For increased perfusion flow rates, there was no significant decrease in the cavitation activity for the pulsed-HIFU (P > .05). For continuous-wave HIFU exposure, there was a significant decrease in the necrosis volume and cavitation activity for exposure times of 1, 2, 3, 4, and 6 s with increasing portal perfusion rates. Perfusion flow rates negatively influence cavitation activity and coagulation volume. Ablation is significantly enhanced during pulsed HIFU exposure compared with continuous-wave HIFU.

[Investigating work, age, health and work participation in the ageing work force in Germany].

PubMed

Ebener, M; Hasselhorn, H M

2015-04-01

Working life in Germany is changing. The work force is ageing and the number of people available to the labour market will - from now on - shrink considerably. Prospectively, people will have to work longer; but still today, most people leave employment long before reaching official retirement age. What are the reasons for this? In this report, a conceptual framework and the German lidA Cohort Study are presented. The "lidA conceptual framework on work, age, health and work participation" visualises determinants of employment (11 "domains") in higher working age, e. g., "work", "health", "social status" and "life style". The framework reveals 4 key characteristics of withdrawal from work: leaving working life is the result of an interplay of different domains (complexity); (early) retirement is a process with in part early determinants in the life course (processual character); retirement has a strong individual component (individuality); retirement is embedded in a strong structural frame (structure). On the basis of this framework, the "lidA Cohort Study on work, age, health and work participation" (www.lida-studie.de) investigates long-term effects of work on health and work participation in the ageing work force in Germany. It is the only large study in Germany operationalising the concept of employability in a broad interdisciplinary approach. Employees subject to social security and born in 1959 or in 1965 will be interviewed (CAPI) every 3 years (N[wave 1]=6 585, N[wave 2]=4 244) and their data will be linked (where consented) with social security data covering employment history and with health insurance data. The study design ("Schaie's most efficient design") allows for a tri-factor model that isolates the impact of age, cohort and time. In 2014, the second wave was completed. In the coming years lidA will analyse the association of work, health and work participation, and identify age as well as generation differences. lidA will investigate the

The Contribution of Former Work-Related Activity Levels to Predict Physical Activity and Sedentary Time during Early Retirement: Moderating Role of Educational Level and Physical Functioning

PubMed Central

Van Dyck, Delfien; Cardon, Greet; Deforche, Benedicte; De Bourdeaudhuij, Ilse

2015-01-01

Background The transition to retirement introduces a decline in total physical activity and an increase in TV viewing time. Nonetheless, as more time becomes available, early retirement is an ideal stage to implement health interventions. Therefore, knowledge on specific determinants of physical activity and sedentary time is needed. Former work-related physical activity has been proposed as a potential determinant, but concrete evidence is lacking. The aim of this study was to examine if former work-related sitting, standing, walking or vigorous activities predict physical activity and sedentary time during early retirement. Additionally, moderating effects of educational level and physical functioning were examined. Methods In total, 392 recently retired Belgian adults (>6 months, <5 years) completed the International Physical Activity Questionnaire, the SF-36 Health Survey and a questionnaire on sociodemographics and former work-related activities. Generalized linear regression analyses were conducted in R. Moderating effects were examined by adding cross-products to the models. Results More former work-related sitting was predictive of more screen time during retirement. Lower levels of former work-related vigorous activities and higher levels of former work-related walking were associated with respectively more cycling for transport and more walking for transport during retirement. None of the predictors significantly explained passive transportation, cycling and walking for recreation, and leisure-time moderate-to-vigorous physical activity during retirement. Several moderating effects were found, but the direction of the interactions was not univocal. Conclusions Former-work related behaviors are of limited importance to explain physical activity during early retirement, so future studies should focus on other individual, social and environmental determinants. Nonetheless, adults who previously had a sedentary job had higher levels of screen time during

Harnessing Indigenous Basketry Resources for Prenumber and Early Number Work

ERIC Educational Resources Information Center

Ali, Clement Ayarebilla; Davis, Ernest Kofi

2018-01-01

Even though basketry is an age old occupation in Ghana and the world over, it appears mathematics tasks and activities involving the designs and structures have remained unnoticed and inadequately tapped for early school instructions. This qualitative survey therefore, purposively sampled four teachers, two basket artisans and six pupils in the…

Organizations' Ways of Employing Early Retirees: The Role of Age-Based HR Policies.

PubMed

Oude Mulders, Jaap; Henkens, Kène; Schippers, Joop

2015-06-01

We examine whether from an organizational perspective it is possible to distinguish different ways of employing early retirees and explore how the employment of early retirees is related to the application of 4 age-based human resource (HR) policies, namely demotion, offering training opportunities to older workers, offering early retirement, and allowing flexible working hours. We perform a latent class analysis on a sample of 998 Dutch organizations in order to categorize them based on 3 dimensions of their employment of early retirees. We then run a multinomial logistic regression to relate the employment of early retirees to the 4 age-based HR policies. We distinguish 4 types of organizations based on their way of employing early retirees: nonusers (52.6%), users for mainly standard work (20.8%), users for mainly nonstandard work (9.8%), and users for standard and nonstandard work (16.7%). We find that organizations that apply demotion, offer early retirement, and allow flexible working hours are more likely to be users for mainly standard work. Also, organizations that do not offer early retirement are less likely to employ early retirees. Age-based HR policies, especially demotion, offering early retirement, and allowing flexible working hours, are conducive to the employment of early retirees for mainly standard work. Broader implementation of these policies may provide opportunities for older workers to make a more gradual transition from work to retirement. © The Author 2013. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Reframing Leadership as a Participative Pedagogy: The Working Theories of Early Years Professionals

ERIC Educational Resources Information Center

Murray, Janet; Clark, Rory McDowall

2013-01-01

Traditional notions of leadership are at odds with the pedagogy and ethos of Early Childhood Education and Care (ECEC), prompting increasing international concern to develop new understandings which are better suited and create greater leadership capacity. The introduction of the Early Years Professional (EYP) in England, as a leader of practice…

29 CFR 553.225 - Early relief.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false Early relief. 553.225 Section 553.225 Labor Regulations... Enforcement Employees of Public Agencies Tour of Duty and Compensable Hours of Work Rules § 553.225 Early... employees on the previous shift prior to the scheduled starting time. Such early relief time may occur...

29 CFR 553.225 - Early relief.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Early relief. 553.225 Section 553.225 Labor Regulations... Enforcement Employees of Public Agencies Tour of Duty and Compensable Hours of Work Rules § 553.225 Early... employees on the previous shift prior to the scheduled starting time. Such early relief time may occur...

Early work patterns for gynaecological cancer survivors in the USA.

PubMed

Nachreiner, N M; Ghebre, R G; Virnig, B A; Shanley, R

2012-01-01

Little is known about the balance between work demands and treatment plans for >4.3 million working-age cancer survivors in the USA. To describe changes in work status for gynaecological cancer survivors during the first 6 months following diagnosis and their experience with their employers' programmes and policies. One hundred and ten gynaecological cancer survivors who were working at the time of their cancer diagnosis completed a survey. Case record reviews documented their clinical characteristics and treatment details. Ninety-five women (86%) had surgery; 81 (74%) received chemotherapy, radiotherapy or both in addition to surgery. Nine per cent of women said that they changed their treatment plan because of their jobs; in contrast, 62% of women said that they changed their work situation to accommodate their treatment plan. Overall, the most common month for women to stop working was Month 1 (41%), to decrease hours was Month 2 (32%) and to increase hours was Month 6 (8%). Twenty-eight per cent of women were aware of employer policies that assisted the return to work process; 70% of women were familiar with the Family and Medical Leave Act (FMLA) and 56% with the Americans with Disabilities Act (ADA). Only 26% completed a formal request for work accommodations. After 6 months, 56 of 83 women (67%) remained working or had returned to work. Work patterns varied for these gynaecological cancer survivors over the first 6 months following diagnosis. Opportunities exist to improve communication about work and treatment expectations between cancer survivors, occupational health professionals, employers and treating clinicians.

Working with the Cracks in the Rigging in Researching Early Childhood Professional Development

ERIC Educational Resources Information Center

Barron, Ian; Taylor, Lisa; Nettleton, Jan; Amin, Shabnam

2017-01-01

This article seeks to explore the development of the relationship between a group of early childhood academics from the same university and practitioners from a particular early years setting in the north of England into an innovative professional development and research project (2-Curious). The article uses Foucauldian notions of heterotopia to…

The Role of Early Maternal Support in Balancing Full-Time Work and Infant Exclusive Breastfeeding: A Qualitative Study.

PubMed

Pounds, Lea; Fisher, Christopher M; Barnes-Josiah, Debora; Coleman, Jason D; Lefebvre, R Craig

Support of others is a key factor for mothers who choose to breastfeed their infants, including those who balance work outside the home and breastfeeding. However, little research has been done to understand how maternal support during the postpartum period impacts mothers' ability to later balance work and breastfeeding, in particular full-time work and exclusive breastfeeding. The results of this qualitative study indicate that the timing of support plays a key role in mothers' ability to successfully overcome barriers during the early postpartum period, thus building maternal self-efficacy in addressing problems encountered when they return to work. To understand the experience of low-income women who successfully balance full-time work and exclusive breastfeeding for the recommended 6 months, interviews were conducted with women who met study criteria for income level, work status, and exclusive breastfeeding. Breastfeeding peer counselors were also interviewed as key informants. Interviews were recorded, transcribed, and coded for themes. The results of both sets of interviews were triangulated with a focused literature review to assure the soundness of the qualitative analysis. Timing of support included acute support, such as help establishing a successful latch needed during the first 2 weeks after delivery, to deal with breastfeeding problems that mothers perceived as being mentally and emotionally overwhelming and longer-term support needed to overcome problems perceived as being less intense. The research invites further exploration into the relationship between breastfeeding support provided by mothers' support system, including healthcare professionals, during the postpartum period and rates of breastfeeding duration and exclusivity.

Integrating partner professionals. The Early Explorers project: Peers Early Education Partnership and the health visiting service.

PubMed

Barlow, J; Coe, C

2013-01-01

  A range of voluntary sector organizations are involved in the delivery of services to children, particularly within the Early Year's sector and children's centres. Peers Early Education Partnership (PEEP) Early Explorers project is one example of the way in which explicit partnerships are being forged across statutory and voluntary sectors with the aim of improving outcomes for children and families. This paper reports an exploration of stakeholder views and experiences of two Early Explorer clinics located in areas of high deprivation.   Semi-structured interviews were conducted with a purposive sample of stakeholders (n= 25) from children's centres, PEEP, the health visiting service and service users. Data were fully transcribed and analysed using a thematic approach.   The data suggest that the two key groups of stakeholders providing Early Explorer clinics (i.e. health visitors and PEEP practitioners) had quite different objectives in terms of their early goals for the clinic, but that despite these differences good progress was achieved in terms of working together effectively. All stakeholders including service users referred to the presence of PEEP as having improved the quality of the clinic environment, and participating mothers identified a wide range of benefits from the enhanced service. However, somewhat restricted views about the role of practitioners within the clinics were identified by users, and the findings suggest that although the early goals for the clinic had been exceeded, these may have been limited in terms of true 'partnership' working.   Early Explorer clinics appeared to have enhanced the service provided within traditional child health clinics and to have provided practitioners with access to hard-to-reach families and parents with access to services that are consistent with the broader policy aims of improving parent-infant interaction. However, questions remain as to whether the benefit of 'partnership' working was fully

Pathways through which health influences early retirement: a qualitative study

PubMed Central

2013-01-01

Background Due to the aeging of the population, there is a societal need for workers to prolong their working lives. In the Netherlands, many employees still leave the workforce before the official retirement age of 65. Previous quantitative research showed that poor self-perceived health is a risk factor of (non-disability) early retirement. However, little is known on how poor health may lead to early retirement, and why poor health leads to early retirement in some employees, but not in others. Therefore, the present qualitative study aims to identify in which ways health influences early retirement. Methods Face-to-face semi-structured interviews were conducted with 30 employees (60–64 years) who retired before the official retirement age of 65. Participants were selected from the Study on Transitions in Employment, Ability and Motivation. The interviews were transcribed verbatim, a summary was made including a timeline, and the interviews were open coded. Results In 15 of the 30 persons, health played a role in early retirement. Both poor and good health influenced early retirement. For poor health, four pathways were identified. First, employees felt unable to work at all due to health problems. Second, health problems resulted in a self-perceived (future) decline in the ability to work, and employees chose to retire early. Third, employees with health problems were afraid of a further decline in health, and chose to retire early. Fourth, employees with poor health retired early because they felt pushed out by their employer, although they themselves did not experience a reduced work ability. A good health influenced early retirement, since persons wanted to enjoy life while their health still allowed to do so. The financial opportunity to retire sometimes triggered the influence of poor health on early retirement, and often triggered the influence of good health. Employees and employers barely discussed opportunities to prolong working life. Conclusions

A novel approach to early sickness absence management: The EASY (Early Access to Support for You) way.

PubMed

Demou, Evangelia; Brown, Judith; Sanati, Kaveh; Kennedy, Mark; Murray, Keith; Macdonald, Ewan B

2015-01-01

Sickness absence (SA) is multi-causal and remains a significant problem for employees, employers and society. This makes it necessary to concurrently manage a particular disabling condition and consider the working environment and employee-employer relationship. To describe and examine the components of a novel SA management service Early Access to Support for You (EASY) and discuss their potential influence on the intervention. A new sickness absence model, starting from day one of absence, was created called EASY. EASY is planned to support both employees and managers and comprises elements already found to be associated with reduction of SA, such as maintaining regular contact; early biopsychosocial case-management; physiotherapy; mental-health counselling; work modification; phased return-to-work; and health promotion activities. During the EASY implementation period, the SA rate at a health board reversed its trend of being one of the highest rates in the Scottish National Health Service (NHS) and EASY was considered helpful by both managers and employees. This paper describes an innovative occupational health intervention to sickness absence management based on the bio-psychosocial model to provide early intervention, and discusses the pros and cons of applying cognitive behavioural principles at an early stage in sickness-absence events, in order to improve return-to-work outcomes.

Influence of psoriasis on work.

PubMed

Mattila, Kalle; Leino, Mauri; Mustonen, Anssi; Koulu, Leena; Tuominen, Risto

2013-04-01

Previous research indicates that psoriasis has an impact on early retirement, sick leave days and reduced work performance. To evaluate the disadvantages at work caused by psoriasis. The sample was based on patients visiting the dermatology outpatient clinic in Turku University Hospital. 262 returned a mailed questionnaire. The subjects were asked how many hours they were on a sick leave (absenteeism) and working while sick (presenteeism) due to psoriasis and other health reasons. Of the retired, 17.0% felt they were retired due to psoriasis. Those in the active work force reported on average 4.5 hours absenteeism and 8.3 hours of presenteeism due to psoriasis during the last 4 weeks. Psoriasis caused 27.0% of the total absenteeism and 39.0% of presenteeism. More than a quarter (28.9%) had been forced to modify their work due to psoriasis, most frequently to make the work less irritating for the skin. Psoriasis has a negative effect on patients' work in many ways, causing early retirement from work, sick leave days, change of occupation and work modifications.

Women's Work Pathways Across the Life Course.

PubMed

Damaske, Sarah; Frech, Adrianne

2016-04-01

Despite numerous changes in women's employment in the latter half of the twentieth century, women's employment continues to be uneven and stalled. Drawing from data on women's weekly work hours in the National Longitudinal Survey of Youth (NLSY79), we identify significant inequality in women's labor force experiences across adulthood. We find two pathways of stable full-time work for women, three pathways of part-time employment, and a pathway of unpaid labor. A majority of women follow one of the two full-time work pathways, while fewer than 10% follow a pathway of unpaid labor. Our findings provide evidence of the lasting influence of work-family conflict and early socioeconomic advantages and disadvantages on women's work pathways. Indeed, race, poverty, educational attainment, and early family characteristics significantly shaped women's work careers. Work-family opportunities and constraints also were related to women's work hours, as were a woman's gendered beliefs and expectations. We conclude that women's employment pathways are a product of both their resources and changing social environment as well as individual agency. Significantly, we point to social stratification, gender ideologies, and work-family constraints, all working in concert, as key explanations for how women are "tracked" onto work pathways from an early age.

Family-focussed interventions to reduce harm from smoking in primary school-aged children: A systematic review of evaluative studies.

PubMed

Brown, Nicola; Luckett, Tim; Davidson, Patricia M; DiGiacomo, Michelle

2017-08-01

Children living in families where adults smoke are exposed to harmful effects of tobacco smoke and risk a predisposition to smoking initiation. Interventions to support families to reduce risk of harm from smoking have been developed and tested. The purpose of this review is to identify effective family-based interventions used to promote smoke-free home environments in families with primary school age children (aged 5-12years). A systematic search of MEDLINE, Cochrane and CINAHL electronic databases was conducted. Narrative synthesis of included articles was completed. Guidelines for reporting behaviour change interventions were used to summarise and compare intervention timing, content, intensity and delivery. Quality of included studies was critiqued using United States Preventative Services Taskforce (USPST) procedures for internal and external validity. Narrative synthesis was based on methods described by Popay and colleagues. Nineteen articles that evaluated 14 intervention studies focussed on child smoking prevention (n=5), parent smoking cessation (n=4) and environmental tobacco smoke reduction (n=6). Interventions and outcomes were heterogeneous, and were rarely informed by theoretical frameworks relating to family, parenting or child development. Family based interventions may be an important strategy to reduce the effects of smoking for children. There is a need for interventions to be informed by theory relevant to children, parenting and families. Copyright © 2017 Elsevier Inc. All rights reserved.

Early Intervention in Reading[R]. What Works Clearinghouse Intervention Report

ERIC Educational Resources Information Center

What Works Clearinghouse, 2008

2008-01-01

"Early Intervention in Reading"[R] is a program designed to provide extra instruction to groups of students at risk of failing to learn to read. The program uses picture books to stress instruction in phonemic awareness, phonics, and contextual analysis, along with repeated reading and writing. In grades K, 1, and 2, the program is based on…

Self-Organization of Stem Cell Colonies and of Early Mammalian Embryos: Recent Experiments Shed New Light on the Role of Autonomy vs. External Instructions in Basic Body Plan Development

PubMed Central

Denker, Hans-Werner

2016-01-01

“Organoids”, i.e., complex structures that can develop when pluripotent or multipotent stem cells are maintained in three-dimensional cultures, have become a new area of interest in stem cell research. Hopes have grown that when focussing experimentally on the mechanisms behind this type of in vitro morphogenesis, research aiming at tissue and organ replacements can be boosted. Processes leading to the formation of organoids in vitro are now often addressed as self-organization, a term referring to the formation of complex tissue architecture in groups of cells without depending on specific instruction provided by other cells or tissues. The present article focuses on recent reports using the term self-organization in the context of studies on embryogenesis, specifically addressing pattern formation processes in human blastocysts attaching in vitro, or in colonies of pluripotent stem cells (“gastruloids”). These morphogenetic processes are of particular interest because, during development in vivo, they lead to basic body plan formation and individuation. Since improved methodologies like those employed by the cited authors became available, early embryonic pattern formation/self-organization appears to evolve now as a research topic of its own. This review discusses concepts concerning the involved mechanisms, focussing on autonomy of basic body plan development vs. dependence on external signals, as possibly provided by implantation in the uterus, and it addresses biological differences between an early mammalian embryo, e.g., a morula, and a cluster of pluripotent stem cells. It is concluded that, apart from being of considerable biological interest, the described type of research needs to be contemplated carefully with regard to ethical implications when performed with human cells. PMID:27792143

Self-Organization of Stem Cell Colonies and of Early Mammalian Embryos: Recent Experiments Shed New Light on the Role of Autonomy vs. External Instructions in Basic Body Plan Development.

PubMed

Denker, Hans-Werner

2016-10-25

" Organoids ", i.e., complex structures that can develop when pluripotent or multipotent stem cells are maintained in three-dimensional cultures, have become a new area of interest in stem cell research. Hopes have grown that when focussing experimentally on the mechanisms behind this type of in vitro morphogenesis, research aiming at tissue and organ replacements can be boosted. Processes leading to the formation of organoids in vitro are now often addressed as self-organization , a term referring to the formation of complex tissue architecture in groups of cells without depending on specific instruction provided by other cells or tissues. The present article focuses on recent reports using the term self-organization in the context of studies on embryogenesis , specifically addressing pattern formation processes in human blastocysts attaching in vitro, or in colonies of pluripotent stem cells (" gastruloids "). These morphogenetic processes are of particular interest because, during development in vivo, they lead to basic body plan formation and individuation. Since improved methodologies like those employed by the cited authors became available, early embryonic pattern formation/self-organization appears to evolve now as a research topic of its own. This review discusses concepts concerning the involved mechanisms, focussing on autonomy of basic body plan development vs. dependence on external signals, as possibly provided by implantation in the uterus, and it addresses biological differences between an early mammalian embryo, e.g., a morula, and a cluster of pluripotent stem cells. It is concluded that, apart from being of considerable biological interest, the described type of research needs to be contemplated carefully with regard to ethical implications when performed with human cells.

Noradrenaline transporter blockade increases fronto-parietal functional connectivity relevant for working memory.

PubMed

Hernaus, Dennis; Casales Santa, Marta Ma; Offermann, Jan Stefan; Van Amelsvoort, Thérèse

2017-04-01

Experimental animal work has demonstrated that dopamine and noradrenaline play an essential role in modulating prefrontal cortex-mediated networks underlying working memory performance. Studies of functional connectivity have been instrumental in extending such notions to humans but, so far, have almost exclusively focussed on pharmacological agents with a predominant dopaminergic mechanism of action. Here, we investigate the effect of a single dose of atomoxetine 60mg, a noradrenaline transporter inhibitor, on working memory performance and associated functional connectivity during an n-back task in 19 healthy male volunteers. Atomoxetine increased functional connectivity between right anterior insula and dorsolateral prefrontal cortex, precentral gyrus, posterior parietal cortex and precuneus during the high-working memory load condition of the n-back task. Increased atomoxetine-induced insula-dorsolateral prefrontal cortex functional connectivity during this condition correlated with decreased reaction time variability and was furthermore predicted by working memory capacity. These results show for the first time that noradrenaline transporter blockade-induced increases in cortical catecholamines accentuate fronto-parietal working memory-related network integrity. The observation of significant inter-subject variability in response to atomoxetine has implications for inverted-U frameworks of dopamine and noradrenaline function, which could be useful to predict drug effects in clinical disorders with variable treatment response. Copyright © 2017 Elsevier B.V. and ECNP. All rights reserved.

Improvement of Working Memory in Preschoolers and Its Impact on Early Literacy Skills: A Study in Deprived Communities of Rural and Urban Areas

ERIC Educational Resources Information Center

Rojas-Barahona, Cristian A.; Förster, Carla E.; Moreno-Ríos, Sergio; McClelland, Megan M.

2015-01-01

Research Findings: The present study evaluated the impact of a working memory (WM) stimulation program on the development of WM and early literacy skills (ELS) in preschoolers from socioeconomically deprived rural and urban schools in Chile. The sample consisted of 268 children, 144 in the intervention group and 124 in the comparison group. The…

The perception of prosody and associated auditory cues in early-implanted children: the role of auditory working memory and musical activities.

PubMed

Torppa, Ritva; Faulkner, Andrew; Huotilainen, Minna; Järvikivi, Juhani; Lipsanen, Jari; Laasonen, Marja; Vainio, Martti

2014-03-01

To study prosodic perception in early-implanted children in relation to auditory discrimination, auditory working memory, and exposure to music. Word and sentence stress perception, discrimination of fundamental frequency (F0), intensity and duration, and forward digit span were measured twice over approximately 16 months. Musical activities were assessed by questionnaire. Twenty-one early-implanted and age-matched normal-hearing (NH) children (4-13 years). Children with cochlear implants (CIs) exposed to music performed better than others in stress perception and F0 discrimination. Only this subgroup of implanted children improved with age in word stress perception, intensity discrimination, and improved over time in digit span. Prosodic perception, F0 discrimination and forward digit span in implanted children exposed to music was equivalent to the NH group, but other implanted children performed more poorly. For children with CIs, word stress perception was linked to digit span and intensity discrimination: sentence stress perception was additionally linked to F0 discrimination. Prosodic perception in children with CIs is linked to auditory working memory and aspects of auditory discrimination. Engagement in music was linked to better performance across a range of measures, suggesting that music is a valuable tool in the rehabilitation of implanted children.

A Formal Integrity Framework with Application to a Secure Information ATM (SIATM)

DTIC Science & Technology

2012-10-01

work on Integrity and resultant implementations seems to have focussed more on a matters related to source authentication and transmission assurance...to have focussed more on a matters related to source authentication and transmission assurance. However, the quality of data aspect is becoming more...implementations seems to have focussed more on matters related to source authentication and transmission assur- ance, for which there is a

Effectiveness and feasibility of early physical rehabilitation programs for geriatric hospitalized patients: a systematic review

PubMed Central

2013-01-01

Background Old adults admitted to the hospital are at severe risk of functional loss during hospitalization. Early in-hospital physical rehabilitation programs appear to prevent functional loss in geriatric patients. The first aim of this review was to investigate the effect of early physical rehabilitation programs on physical functioning among geriatric patients acutely admitted to the hospital. The second aim was to evaluate the feasibility of early physical rehabilitation programs. Methods Two searches, one for physical functioning and one for feasibility, were conducted in PubMed, CINAHL, and EMBASE. Additional studies were identified through reference and citation tracking. To be included articles had to report on in-hospital early physical rehabilitation of patients aged 65 years and older with an outcome measure of physical functioning. Studies were excluded when the treatment was performed on specialized units other than geriatric units. Randomized controlled trials were included to examine the effect of early physical rehabilitation on physical functioning, length of stay and discharge destination. To investigate feasibility also non randomized controlled trials were added. Results Fifteen articles, reporting on 13 studies, described the effect on physical functioning. The early physical rehabilitation programs were classified in multidisciplinary programs with an exercise component and usual care with an exercise component. Multidisciplinary programs focussed more on facilitating discharge home and independent ADL, whereas exercise programs aimed at improving functional outcomes. At time of discharge patients who had participated in a multidisciplinary program or exercise program improved more on physical functional tests and were less likely to be discharged to a nursing home compared to patients receiving only usual care. In addition, multidisciplinary programs reduced the length of hospital stay significantly. Follow-up interventions improved

Effectiveness and feasibility of early physical rehabilitation programs for geriatric hospitalized patients: a systematic review.

PubMed

Kosse, Nienke M; Dutmer, Alisa L; Dasenbrock, Lena; Bauer, Jürgen M; Lamoth, Claudine J C

2013-10-10

Old adults admitted to the hospital are at severe risk of functional loss during hospitalization. Early in-hospital physical rehabilitation programs appear to prevent functional loss in geriatric patients. The first aim of this review was to investigate the effect of early physical rehabilitation programs on physical functioning among geriatric patients acutely admitted to the hospital. The second aim was to evaluate the feasibility of early physical rehabilitation programs. Two searches, one for physical functioning and one for feasibility, were conducted in PubMed, CINAHL, and EMBASE. Additional studies were identified through reference and citation tracking. To be included articles had to report on in-hospital early physical rehabilitation of patients aged 65 years and older with an outcome measure of physical functioning. Studies were excluded when the treatment was performed on specialized units other than geriatric units. Randomized controlled trials were included to examine the effect of early physical rehabilitation on physical functioning, length of stay and discharge destination. To investigate feasibility also non randomized controlled trials were added. Fifteen articles, reporting on 13 studies, described the effect on physical functioning. The early physical rehabilitation programs were classified in multidisciplinary programs with an exercise component and usual care with an exercise component. Multidisciplinary programs focussed more on facilitating discharge home and independent ADL, whereas exercise programs aimed at improving functional outcomes. At time of discharge patients who had participated in a multidisciplinary program or exercise program improved more on physical functional tests and were less likely to be discharged to a nursing home compared to patients receiving only usual care. In addition, multidisciplinary programs reduced the length of hospital stay significantly. Follow-up interventions improved physical functioning after

Millennials and the World of Work: Experiences in Paid Work During Adolescence

PubMed Central

Schulenberg, John E.

2010-01-01

Purpose This article considers some important questions faced by youth as they enter and adapt to paid work. We focus on two key questions: (1) how many hours should teenagers work during the school year and (2) what available jobs are desirable? Design/Methodology/Approach To help answer these questions, we review studies that have examined the effects of early work experiences on academic achievement, positive youth development, and health-risk behaviors. We also draw upon nationally representative data from the Monitoring the Future (MTF) study to illustrate some new findings on youth employment. Findings Moderate work hours, especially in jobs of higher-quality, are associated with a broad range of positive developmental outcomes. Implications These questions are not only important to teenagers and their parents, they also reflect key debates among scholars in sociology, developmental psychology, and economics regarding the potential short- and long-term consequences of early work experiences for social development and socioeconomic achievement. Originality/Value Although work intensity is an important dimension of adolescent work experience, it is clearly not the only one and we argue that it may not even be the most important one. By focusing on types and qualities of jobs, more can be gained in terms of understanding for whom and under what conditions teenage work does provide benefits for and detriments to youth development. PMID:20495611

Millennials and the World of Work: Experiences in Paid Work During Adolescence.

PubMed

Staff, Jeremy; Schulenberg, John E

2010-06-01

PURPOSE: This article considers some important questions faced by youth as they enter and adapt to paid work. We focus on two key questions: (1) how many hours should teenagers work during the school year and (2) what available jobs are desirable? DESIGN/METHODOLOGY/APPROACH: To help answer these questions, we review studies that have examined the effects of early work experiences on academic achievement, positive youth development, and health-risk behaviors. We also draw upon nationally representative data from the Monitoring the Future (MTF) study to illustrate some new findings on youth employment. FINDINGS: Moderate work hours, especially in jobs of higher-quality, are associated with a broad range of positive developmental outcomes. IMPLICATIONS: These questions are not only important to teenagers and their parents, they also reflect key debates among scholars in sociology, developmental psychology, and economics regarding the potential short- and long-term consequences of early work experiences for social development and socioeconomic achievement. ORIGINALITY/VALUE: Although work intensity is an important dimension of adolescent work experience, it is clearly not the only one and we argue that it may not even be the most important one. By focusing on types and qualities of jobs, more can be gained in terms of understanding for whom and under what conditions teenage work does provide benefits for and detriments to youth development.

A novel approach to early sickness absence management: The EASY (Early Access to Support for You) way

PubMed Central

Demou, Evangelia; Brown, Judith; Sanati, Kaveh; Kennedy, Mark; Murray, Keith; Macdonald, Ewan B.

2015-01-01

BACKGROUND: Sickness absence (SA) is multi-causal and remains a significant problem for employees, employers and society. This makes it necessary to concurrently manage a particular disabling condition and consider the working environment and employee-employer relationship. OBJECTIVE: To describe and examine the components of a novel SA management service Early Access to Support for You (EASY) and discuss their potential influence on the intervention. METHODS: A new sickness absence model, starting from day one of absence, was created called EASY. EASY is planned to support both employees and managers and comprises elements already found to be associated with reduction of SA, such as maintaining regular contact; early biopsychosocial case-management; physiotherapy; mental-health counselling; work modification; phased return-to-work; and health promotion activities. RESULTS: During the EASY implementation period, the SA rate at a health board reversed its trend of being one of the highest rates in the Scottish National Health Service (NHS) and EASY was considered helpful by both managers and employees. CONCLUSIONS: This paper describes an innovative occupational health intervention to sickness absence management based on the bio-psychosocial model to provide early intervention, and discusses the pros and cons of applying cognitive behavioural principles at an early stage in sickness-absence events, in order to improve return-to-work outcomes. PMID:26409380

Stepping Up Together: Financing Early Care and Education in the 21st Century. Volume 2. Proceedings for "Making It Economically Viable: Financing Early Care and Education." A Working Meeting (Santa Cruz, California, March 3-5, 1999).

ERIC Educational Resources Information Center

National Association of Child Advocates, Washington, DC.

The need for an adequate financial base for the future of quality early care and education (ECE) for young children is being increasingly recognized. This document presents the proceedings for a 1999 working meeting of individuals from diverse fields to identify and explore possible actions related to financing ECE for children birth through 5…

Psychosocial work environment factors and weight change: a prospective study among Danish health care workers.

PubMed

Gram Quist, Helle; Christensen, Ulla; Christensen, Karl Bang; Aust, Birgit; Borg, Vilhelm; Bjorner, Jakob B

2013-01-17

Lifestyle variables may serve as important intermediate factors between psychosocial work environment and health outcomes. Previous studies, focussing on work stress models have shown mixed and weak results in relation to weight change. This study aims to investigate psychosocial factors outside the classical work stress models as potential predictors of change in body mass index (BMI) in a population of health care workers. A cohort study, with three years follow-up, was conducted among Danish health care workers (3982 women and 152 men). Logistic regression analyses examined change in BMI (more than +/- 2 kg/m(2)) as predicted by baseline psychosocial work factors (work pace, workload, quality of leadership, influence at work, meaning of work, predictability, commitment, role clarity, and role conflicts) and five covariates (age, cohabitation, physical work demands, type of work position and seniority). Among women, high role conflicts predicted weight gain, while high role clarity predicted both weight gain and weight loss. Living alone also predicted weight gain among women, while older age decreased the odds of weight gain. High leadership quality predicted weight loss among men. Associations were generally weak, with the exception of quality of leadership, age, and cohabitation. This study of a single occupational group suggested a few new risk factors for weight change outside the traditional work stress models.

Cardiopulmonary exercise testing early after stroke using feedback-controlled robotics-assisted treadmill exercise: test-retest reliability and repeatability.

PubMed

Stoller, Oliver; de Bruin, Eling D; Schindelholz, Matthias; Schuster-Amft, Corina; de Bie, Rob A; Hunt, Kenneth J

2014-10-11

Exercise capacity is seriously reduced after stroke. While cardiopulmonary assessment and intervention strategies have been validated for the mildly and moderately impaired populations post-stroke, there is a lack of effective concepts for stroke survivors suffering from severe motor limitations. This study investigated the test-retest reliability and repeatability of cardiopulmonary exercise testing (CPET) using feedback-controlled robotics-assisted treadmill exercise (FC-RATE) in severely motor impaired individuals early after stroke. 20 subjects (age 44-84 years, <6 month post-stroke) with severe motor limitations (Functional Ambulatory Classification 0-2) were selected for consecutive constant load testing (CLT) and incremental exercise testing (IET) within a powered exoskeleton, synchronised with a treadmill and a body weight support system. A manual human-in-the-loop feedback system was used to guide individual work rate levels. Outcome variables focussed on standard cardiopulmonary performance parameters. Relative and absolute test-retest reliability were assessed by intraclass correlation coefficients (ICC), standard error of the measurement (SEM), and minimal detectable change (MDC). Mean difference, limits of agreement, and coefficient of variation (CoV) were estimated to assess repeatability. Peak performance parameters during IET yielded good to excellent relative reliability: absolute peak oxygen uptake (ICC =0.82), relative peak oxygen uptake (ICC =0.72), peak work rate (ICC =0.91), peak heart rate (ICC =0.80), absolute gas exchange threshold (ICC =0.91), relative gas exchange threshold (ICC =0.88), oxygen cost of work (ICC =0.87), oxygen pulse at peak oxygen uptake (ICC =0.92), ventilation rate versus carbon dioxide output slope (ICC =0.78). For these variables, SEM was 4-13%, MDC 12-36%, and CoV 0.10-0.36. CLT revealed high mean differences and insufficient test-retest reliability for all variables studied. This study presents

Social Work Admission Assessment Tool for Identifying Patients in Need of Comprehensive Social Work Evaluation

ERIC Educational Resources Information Center

Boutin-Foster, Carla; Euster, Sona; Rolon, Yvette; Motal, Athena; BeLue, Rhonda; Kline, Robin; Charlson, Mary E.

2005-01-01

Early identification of patients who need a social work evaluation is integral to effective discharge planning. This article describes the development and application of the Social Work Admission Assessment Tool (SWAAT), a six-item scale that identifies patients with complicated discharge needs who require a social work evaluation. It addresses…

The effect of an early dismissal on player work-rate in a professional soccer match.

PubMed

Carling, Christopher; Bloomfield, Jonathan

2010-01-01

The aim of this study was to examine the effects of an early dismissal (after 5-min play) on work-rate in a professional soccer match. A computerised player tracking system was used to assess the work-rates of seven players who completed the match on a team with 10 players. A minute-by-minute analysis of the remaining 91min following the dismissal was performed for the total distance covered, the distance covered in five categories of movement intensity and the recovery time between high-intensity efforts for each player. The data were calculated for each half and for three equal intervals within each half and profiled against normative data for the same players obtained from the analysis of 15 games in the same season. Following the dismissal, the players covered a greater total distance than normal (p<0.025), particularly in moderate-intensity activities (p<0.01) and had shorter recovery times between high-intensity efforts (p<0.025). In contrast, there was a significant reduction between game halves for total distance covered at both the highest (p<0.025) and lowest running intensities (p<0.01). However, there were no differences in high-intensity activities across the three intervals in the second-half. These findings suggest that in 11 vs. 11, players may not always utilise their full physical potential as this match illustrated an increase in overall work-rate when reduced to 10 players. However, as a team with 10 players is likely to incur higher levels of fatigue, tactical alterations may be necessary and/or players may adopt a pacing strategy to endure the remainder of the match. Copyright (c) 2008 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

A Literature Review of Early Intervention.

ERIC Educational Resources Information Center

Panitch, Melanie

This review of the literature on early childhood intervention with special needs children provides a Canadian perspective on theory, models, program development, effects, and training. After an introductory chapter, the second chapter identifies theoretical influences on early childhood intervention, including the work of Piaget, Bronfenbrenner,…

Non-lethal effects of an invasive species in the marine environment: the importance of early life-history stages.

PubMed

Rius, Marc; Turon, Xavier; Marshall, Dustin J

2009-04-01

Studies examining the effects of invasive species have focussed traditionally on the direct/lethal effects of the invasive on the native community but there is a growing recognition that invasive species may also have non-lethal effects. In terrestrial systems, non-lethal effects of invasive species can disrupt early life-history phases (such as fertilisation, dispersal and subsequent establishment) of native species, but in the marine environment most studies focus on adult rather than early life-history stages. Here, we examine the potential for an introduced sessile marine invertebrate (Styela plicata) to exert both lethal and non-lethal effects on a native species (Microcosmus squamiger) across multiple early life-history stages. We determined whether sperm from the invasive species interfered with the fertilisation of eggs from the native species and found no effect. However, we did find strong effects of the invasive species on the post-fertilisation performance of the native species. The invasive species inhibited the settlement of native larvae and, in the field, the presence of the invasive species was associated with a ten-fold increase in the post-settlement mortality of the native species, as well as an initial reduction of growth in the native. Our results suggest that larvae of the native species avoid settling near the invasive species due to reduced post-settlement survival in its presence. Overall, we found that invasive species can have complex and pervasive effects (both lethal and non-lethal) across the early life-history stages of the native species, which are likely to result in its displacement and to facilitate further invasion.

Relationship work in an early childhood home visiting program.

PubMed

Heaman, Maureen; Chalmers, Karen; Woodgate, Roberta; Brown, Judy

2007-08-01

A significant component of the work of public health nurses and paraprofessional home visitors who provide home visits to families with young children involves establishing relationships to effectively deliver the visiting program. The purpose of this qualitative and descriptive study was to describe the relationships among participants in a home visiting program in one regional health authority in the Canadian province of Manitoba. Interviews were carried out with 24 public health nurses, 14 home visitors, and 20 parents. The findings related to establishing, maintaining, and terminating relationships as well as factors influencing relationship work are described. Public health nurses and home visitors put significant effort into the work of establishing relationships with each other and their clients and require adequate training, sufficient human resources, and support from the program's administration to sustain these relationships.

Social Work Values in Human Services Administration: Implications for Social Work Education

ERIC Educational Resources Information Center

Watson, Larry D.; Hoefer, Richard

2014-01-01

The perceived wisdom in the social work education community, based on empirical research from the 1990s and the early part of this century, says that the master of social work (MSW) degree is not competitive with the master of business administration or the master of public administration to obtain top-level administration jobs in nonprofit…

Young Women's Work Value Preferences.

ERIC Educational Resources Information Center

Peterson, Karen L.; Roscoe, Bruce

A study examined the work value preferences of young women in their late teens and early twenties. A descriptive self-report instrument was administered to 496 female undergraduate students at a midwestern university. Respondents were asked to rate the importance of 30 work values that were organized into two groups--work values that directly…

Is Early Prescribing of Opioid and Psychotropic Medications Associated With Delayed Return to Work and Increased Final Workers' Compensation Cost?

PubMed

Tao, Xuguang Grant; Lavin, Robert A; Yuspeh, Larry; Weaver, Virginia M; Bernacki, Edward J

2015-12-01

To explore the association between the initial 60 days of prescriptions for psychotropic medications and final workers' compensation claim outcomes. A cohort of 11,394 claimants involved in lost time injuries between 1999 and 2002 were followed through December 31, 2009. Logistic regressions and Cox Proportional Hazard Models were used in the analysis. The initial 60 days of prescriptions for psychotropic medications were significantly associated with a final claim cost at least $100,000. Odds ratios were 1.88 for short-acting opioids, 2.14 for hypnotics, antianxiety agents, or antidepressants, and 3.91 for long-acting opioids, respectively. Significant associations were also found between decreased time lost from work and decreased claim closures during the study period. Early prescription of opioids and other psychotropic drugs may be useful predictors of high claim costs and time lost from work.

Gut microbiota in early life and its influence on health and disease: A position paper by the Malaysian Working Group on Gastrointestinal Health.

PubMed

Lee, Yeong Yeh; Hassan, Siti Asma; Ismail, Intan Hakimah; Chong, Sze Yee; Raja Ali, Raja Affendi; Amin Nordin, Syafinaz; Lee, Way Seah; Majid, Noorizan Abdul

2017-12-01

The role of gut microbiota in early life and its impact on gut health and subsequent diseases remain unclear. There is a lack of research and awareness in this area, especially in the Asia-Pacific region, including Malaysia. This paper reports the position of a Malaysian Working Group on some key issues surrounding gut microbiota in early life and its role in gut health and diseases, as well as experts' stand on probiotics and prebiotics. The group reached a consensus that certain factors, including elective caesarean; premature deliveries; complementary feeding; use of antibiotics, prebiotics and/or probiotics; and exposure to the external environmental, have an impact on gut microbiota in early life. However, as evidence is lacking, especially from the Asia-Pacific region, further studies are needed to understand how gut microbiota in early life affects subsequent diseases, including allergy, inflammatory bowel disease, obesity and infantile colic. Lastly, although beneficial in acute diarrhoeal disease and probably allergic eczema, probiotics (and/or prebiotics) should be used cautiously in other gut dysbiotic conditions until more data are available. © 2017 The Authors. Journal of Paediatrics and Child Health published by John Wiley & Sons Australia, Ltd on behalf of Paediatrics and Child Health Division (The Royal Australasian College of Physicians).

Working memory and language: skill-specific or domain-general relations to mathematics?

PubMed

Purpura, David J; Ganley, Colleen M

2014-06-01

Children's early mathematics skills develop in a cumulative fashion; foundational skills form a basis for the acquisition of later skills. However, non-mathematical factors such as working memory and language skills have also been linked to mathematical development at a broad level. Unfortunately, little research has been conducted to evaluate the specific relations of these two non-mathematical factors to individual aspects of early mathematics. Thus, the focus of this study was to determine whether working memory and language were related to only individual aspects of early mathematics or related to many components of early mathematics skills. A total of 199 4- to 6-year-old preschool and kindergarten children were assessed on a battery of early mathematics tasks as well as measures of working memory and language. Results indicated that working memory has a specific relation to only a few-but critically important-early mathematics skills and language has a broad relation to nearly all early mathematics skills. Copyright © 2014 Elsevier Inc. All rights reserved.

Working at the interface in Aboriginal and Torres Strait Islander health: focussing on the individual health professional and their organisation as a means to address health equity.

PubMed

Wilson, Annabelle M; Kelly, Janet; Magarey, Anthea; Jones, Michelle; Mackean, Tamara

2016-11-17

Aboriginal and Torres Strait Islander people experience inequity in health outcomes in Australia. Health care interactions are an important starting place to seek to address this inequity. The majority of health professionals in Australia do not identify as Aboriginal and/or Torres Strait Islander people and the health care interaction therefore becomes an example of working in an intercultural space (or interface). It is therefore critical to consider how health professionals may maximise the positive impact within the health care interaction by skilfully working at the interface. Thirty-five health professionals working in South Australia were interviewed about their experiences working with Aboriginal people. Recruitment was through purposive sampling. The research was guided by the National Health and Medical Research Council Values and Ethics for undertaking research with Aboriginal communities. Critical social research was used to analyse data. Interviews revealed two main types of factors influencing the experience of non-Aboriginal health professionals working with Aboriginal people at the interface: the organisation and the individual. Within these two factors, a number of sub-factors were found to be important including organisational culture, organisational support, accessibility of health services and responding to expectations of the wider health system (organisation) and personal ideology and awareness of colonisation (individual). A health professional's practice at the interface cannot be considered in isolation from individual and organisational contexts. It is critical to consider how the organisational and individual factors identified in this research will be addressed in health professional training and practice, in order to maximise the ability of health professionals to work with Aboriginal and Torres Strait Islander people and therefore contribute to addressing health equity.

Work behaviour during pregnancy in rural China in 2009.

PubMed

Neupane, Subas; Nwaru, Bright I; Wu, Zhuochun; Hemminki, Elina

2014-02-01

To describe the pattern and determinants of working during pregnancy in rural China. A cross-sectional survey was carried out in 2009 in three provinces (Anhui, Chongqing and Shaanxi) in rural China among 3966 mothers who had recently given birth. Multilevel logistic regression was used to examine the determinants of work behaviour during pregnancy. Overall, 39% of the women stopped working during early pregnancy, 32% worked the same throughout pregnancy and the rest decreased their work or stopped later in pregnancy. Women from Anhui (53%) and Chongqing (54%) provinces were more likely to stop work in early pregnancy than women from Shaanxi province (20%). Older women [odds ratio (OR) 0.74, 95% confidence interval (CI) 0.56-0.99], those having two or more children (OR 0.55, 95% CI 0.43-0.69) and non-farmers (OR 0.50, 95% CI 0.65-0.99) were less likely to stop working on the first trimester, but those with higher education (high school OR 1.43, 95% CI 1.05-1.94) were more likely to stop working. Stopping work early was not related to household income and adequacy of prenatal care. Women with two or more children, non-farmers and those from Shaanxi province were more likely to continue to work to the same extent during pregnancy. But those with higher household income and middle and high school were less likely to work the same. Women's working patterns during pregnancy in rural China were polarized: many women stopped working already in early pregnancy, but others continued to work as before. The key determinant of the working patterns was the province of residence.

Employee well-being, early-retirement intentions, and company performance.

PubMed

von Bonsdorff, Monika E; Vanhala, Sinikka; Seitsamo, Jorma; Janhonen, Minna; Husman, Päivi

2010-12-01

To explore the relationship between employee well-being and early-retirement intentions, and the extent to which early-retirement intentions are associated with company performance. This study is based on cross-sectional survey data on the ageing employees of the Finnish metal industry and retail trade, collected in 2007 (company-level n = 129, employee-level n = 1281). It was analyzed using multinomial logistic and multiple regression analysis. Poor work ability, frequent emotional exhaustion, low organizational commitment, and job control were associated with the prevalence of early-retirement intentions among aging employees in both industries. Metal industry employees' early-retirement intentions were associated with weaker company performance measured by the perceptions of the manager. By enhancing well-being, employees may stay at work for longer rather than retiring early. Early-retirement intentions can be counterproductive for companies.

The Health and Wellbeing of Adults Working in Early Childhood Education

ERIC Educational Resources Information Center

McGrath, Belinda J.; Huntington, Annette D.

2007-01-01

This article reports the results of a survey of 168 New Zealand early childhood workers and describes their health status, behaviours and concerns. The respondents included 73 childcare teachers, 58 kindergarten teachers and 37 home-based educators. Although 92 per cent of respondents reported that they had good or excellent health, statistically…

Early Exposure to Toxic Substances Damages Brain Architecture. Working Paper #4

ERIC Educational Resources Information Center

National Scientific Council on the Developing Child, 2006

2006-01-01

New science shows that exposure to toxins prenatally or early in life can have a devastating and lifelong effect on the developing architecture of the brain. Exposures to many chemicals have much more severe consequences for embryos, fetuses, and young children, whose brains are still developing, than for adults. Substances that can have a truly…

Early auditory evoked potential is modulated by selective attention and related to individual differences in visual working memory capacity.

PubMed

Giuliano, Ryan J; Karns, Christina M; Neville, Helen J; Hillyard, Steven A

2014-12-01

A growing body of research suggests that the predictive power of working memory (WM) capacity for measures of intellectual aptitude is due to the ability to control attention and select relevant information. Crucially, attentional mechanisms implicated in controlling access to WM are assumed to be domain-general, yet reports of enhanced attentional abilities in individuals with larger WM capacities are primarily within the visual domain. Here, we directly test the link between WM capacity and early attentional gating across sensory domains, hypothesizing that measures of visual WM capacity should predict an individual's capacity to allocate auditory selective attention. To address this question, auditory ERPs were recorded in a linguistic dichotic listening task, and individual differences in ERP modulations by attention were correlated with estimates of WM capacity obtained in a separate visual change detection task. Auditory selective attention enhanced ERP amplitudes at an early latency (ca. 70-90 msec), with larger P1 components elicited by linguistic probes embedded in an attended narrative. Moreover, this effect was associated with greater individual estimates of visual WM capacity. These findings support the view that domain-general attentional control mechanisms underlie the wide variation of WM capacity across individuals.

Unpacking Early Work Experiences of Young Adults With Rheumatic Disease: An Examination of Absenteeism, Job Disruptions, and Productivity Loss.

PubMed

Jetha, Arif; Badley, Elizabeth; Beaton, Dorcas; Fortin, Paul R; Shiff, Natalie J; Gignac, Monique A M

2015-09-01

To examine work absenteeism, job disruptions, and perceived productivity loss and factors associated with each outcome in young adults living with systemic lupus erythematosus (SLE) and juvenile arthritis (JA). One hundred forty-three young adults, ages 18-30 years with SLE (54.5%) and JA (45.5%), completed an online survey of work experiences. Demographic, health (e.g., fatigue, disease activity), psychosocial (e.g., independence, social support), and work context (e.g., career satisfaction, job control, self-disclosure) information was collected. Participants were asked about absenteeism, job disruptions, and perceived productivity loss in the last 6 months. Log Poisson regression analyses examined factors associated with work outcomes. A majority of participants (59%) were employed and reported a well-managed health condition. Employed respondents were satisfied with their career progress and indicated moderate job control. More than 40% of participants reported absenteeism, job disruptions, and productivity loss. Greater job control and self-disclosure, and less social support, were related to a higher likelihood of absenteeism. More disease activity was related to a greater likelihood of reporting job disruptions. Lower fatigue and higher job control were associated with a reduced likelihood of a productivity loss. Young adult respondents with rheumatic disease experienced challenges with employment, including absenteeism, job disruptions, and productivity loss. While related to greater absenteeism, job control could play a role in a young person's ability to manage their health condition and sustain productive employment. Greater attention should also be paid to understanding health factors and social support in early work experiences. © 2015, American College of Rheumatology.

29 CFR 553.225 - Early relief.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 3 2013-07-01 2013-07-01 false Early relief. 553.225 Section 553.225 Labor Regulations... FAIR LABOR STANDARDS ACT TO EMPLOYEES OF STATE AND LOCAL GOVERNMENTS Fire Protection and Law Enforcement Employees of Public Agencies Tour of Duty and Compensable Hours of Work Rules § 553.225 Early...

29 CFR 553.225 - Early relief.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 3 2012-07-01 2012-07-01 false Early relief. 553.225 Section 553.225 Labor Regulations... FAIR LABOR STANDARDS ACT TO EMPLOYEES OF STATE AND LOCAL GOVERNMENTS Fire Protection and Law Enforcement Employees of Public Agencies Tour of Duty and Compensable Hours of Work Rules § 553.225 Early...

29 CFR 553.225 - Early relief.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 3 2014-07-01 2014-07-01 false Early relief. 553.225 Section 553.225 Labor Regulations... FAIR LABOR STANDARDS ACT TO EMPLOYEES OF STATE AND LOCAL GOVERNMENTS Fire Protection and Law Enforcement Employees of Public Agencies Tour of Duty and Compensable Hours of Work Rules § 553.225 Early...

Prerequisites for sustainable care improvement using the reflective team as a work model.

PubMed

Jonasson, Lise-Lotte; Carlsson, Gunilla; Nyström, Maria

2014-01-01

Several work models for care improvement have been developed in order to meet the requirement for evidence-based care. This study examines a work model for reflection, entitled the reflective team (RT). The main idea behind RTs is that caring skills exist among those who work closest to the patients. The team leader (RTL) encourages sustainable care improvement, rooted in research and proven experience, by using a lifeworld perspective to stimulate further reflection and a developmental process leading to research-based caring actions within the team. In order to maintain focus, it is important that the RTL has a clear idea of what sustainable care improvement means, and what the prerequisites are for such improvement. The aim of the present study is, therefore, to explore the prerequisites for improving sustainable care, seeking to answer how RTLs perceive these and use RTs for concrete planning. Nine RTLs were interviewed, and their statements were phenomenographically analysed. The analysis revealed three separate qualitative categories, which describe personal, interpersonal, and structural aspects of the prerequisites. In the discussion, these categories are compared with previous research on reflection, and the conclusion is reached that the optimal conditions for RTs to work, when focussed on sustainable care improvement, occur when the various aspects of the prerequisites are intertwined and become a natural part of the reflective work.

Work Ability Index as tool to identify workers at risk of premature work exit.

PubMed

Roelen, Corné A M; Heymans, Martijn W; Twisk, Jos W R; van der Klink, Jac J L; Groothoff, Johan W; van Rhenen, Willem

2014-12-01

To investigate the Work Ability Index (WAI) as tool for identifying workers at risk of premature work exit in terms of disability pension, unemployment, or early retirement. Prospective cohort study of 11,537 male construction workers (mean age 45.5 years), who completed the WAI at baseline and reported their work status (employed, unemployed, disability pension, or retired) after mean 2.3 years of follow-up. Associations between WAI scores and work status were investigated by multinomial logistic regression analysis. The ability of the WAI to discriminate between workers at high and low risk of premature work exit was analyzed by the area (AUC) under the receiver operating characteristic curve. 9,530 (83 %) construction workers had complete data for analysis. At follow-up, 336 (4 %) workers reported disability pension, 125 (1 %) unemployment, and 255 (3 %) retirement. WAI scores were prospectively associated with the risk of disability pension at follow-up, but not with the risk of unemployment and early retirement. The WAI showed fair discrimination to identify workers at risk of disability pension [AUC = 0.74; 95 % confidence interval (CI) 0.70-0.77]. The discriminative ability decreased with age from AUC = 0.78 in workers aged 30-39 years to AUC = 0.69 in workers ≥50 years of age. Discrimination failed for unemployment (AUC = 0.51; 95 % CI 0.47-0.55) and early retirement (AUC = 0.58; 95 % CI 0.53-0.61). The WAI can be used to identify construction workers <50 years of age at increased risk of disability pension and invite them for preventive interventions.

The "Othering" of Men in Early Childhood Education: Applying Covey's Seven Habits

ERIC Educational Resources Information Center

McGowan, Kevin

2016-01-01

How do early childhood educators, parents, and administrators really feel about men working with young children? Should men work as teachers of young children from birth through 8 years of age? Is this women's work? Does explicitly and implicitly excluding men from the early childhood education workforce benefit the early childhood community's…

Predictors of early retirement after cancer rehabilitation-a longitudinal study.

PubMed

Mehnert, A; Barth, J; Gaspar, M; Leibbrand, B; Kegel, C-D; Bootsveld, W; Friedrich, M; Hartung, T J; Berger, D; Koch, U

2017-09-01

This longitudinal study was designed to assess patients' desire for early retirement and investigate which cancer-related and psychosocial characteristics are associated with early retirement. We assessed 750 cancer patients at the beginning (t 0 ) and end (t 1 ) of, and 12 months after (t 2 ) inpatient cancer rehabilitation. At t 0 , 22% had a desire to retire early. These patients reported significantly longer sick leave periods, less favourable workplace environments, lower work ability, higher psychological distress and lower quality of life than other patients. At t 2 , 12.5% of patients received temporary or permanent early retirement pensions. Of all patients with a desire for early retirement at t 0 , 43% had returned to work at t 2 . This subgroup had a significantly lower physical quality of life than other patients returning to work. The most influential predictors of early retirement were being on sick leave (OR = 6.50, 95% CI = 1.97-21.47) and a desire for early retirement (OR = 5.61, 95% CI = 2.73-11.52). Inverse predictors of early retirement were cancer remission (OR = 0.23, 95% CI = 0.10-0.53), perceived productivity (OR = 0.38, 95% CI = 0.18-0.83), work satisfaction (OR = 0.36, 95% CI = 0.17-0.77) and mental quality of life (OR = 0.94, 95% CI = 0.91-0.98). This underlines the need for cancer-specific multi-professional rehabilitation and occupational therapy programmes. © 2016 John Wiley & Sons Ltd.

Children's early helping in action: Piagetian developmental theory and early prosocial behavior.

PubMed

Hammond, Stuart I

2014-01-01

After a brief overview of recent research on early helping, outlining some central problems, and issues, this paper examines children's early helping through the lens of Piagetian moral and developmental theory, drawing on Piaget's "Moral Judgment of the Child" (Piaget, 1932/1997), "Play, Dreams, and Imitation in Childhood" (Piaget, 1945/1951), and the "Grasp of Consciousness" (Piaget, 1976). Piaget refers to a level of moral development in action that precedes heteronomous and autonomous moral reasoning. This action level allows children to begin to interact with people and objects. In his later work, Piaget explores the gradual construction of understanding from this activity level. Taken together, these elements of Piagetian theory provide a promising conceptual framework for understanding the development of early helping.

Early arthroscopic release in stiff shoulder

PubMed Central

Sabat, Dhananjaya; Kumar, Vinod

2008-01-01

Purpose: To evaluate the results of early arthroscopic release in the patients of stiff shoulder Methods: Twenty patients of stiff shoulder, who had symptoms for at least three months and failed to improve with steroid injections and physical therapy of 6 weeks duration, underwent arthroscopic release. The average time between onset of symptoms and the time of surgery was 4 months and 2 weeks. The functional outcome was evaluated using ASES and Constant and Murley scoring systems. Results: All the patients showed significant improvement in the range of motion and relief of pain by end of three months following the procedure. At 12 months, mean improvement in ASES score is 38 points and Constant and Murley score is 4O.5 points. All patients returned to work by 3-5 months (average -4.5 months). Conclusion: Early arthroscopic release showed promising results with reliable increase in range of motion, early relief of symptoms and consequent early return to work. So it is highly recommended in properly selected patients. Level of evidence: Level IV PMID:20300309

Breaking through the Glass Doors: Men Working in Early Childhood Education and Care with Particular Reference to Research and Experience in Austria and New Zealand

ERIC Educational Resources Information Center

Koch, Bernhard; Farquhar, Sarah

2015-01-01

This article proposes that there exist "glass doors" impeding men from entering and participating in ECEC work. Across developed countries, men's participation as carers and teachers in early childhood education and care (ECEC) services tends to be viewed as highly desirable and much has been written about the importance of men in ECEC.…

Documenting with Early Childhood Education Teachers: Pedagogical Documentation as a Tool for Developing Early Childhood Pedagogy and Practises

ERIC Educational Resources Information Center

Rintakorpi, Kati

2016-01-01

The Finnish social pedagogical curriculum for early childhood education directs early childhood teachers to use documentation to assess and develop pedagogy and practise. This empirical study examines the challenges and benefits a group of Finnish preschool teachers experienced when they learned to document their work. Although the idea of…

Working Memory Processing In Normal Subjects and Subjects with Dyslexia

NASA Astrophysics Data System (ADS)

Bowyer, S. M.; Lajiness-O'Neill, R.; Weiland, B. J.; Mason, K.; Tepley, N.

2004-10-01

Magnetoencephalography (MEG) was used to determine the neuroanatomical location of working memory (WM) processes. Differences between subjects with dyslexia (SD; n=5) and normal readers (NR; n=5) were studied during two WM tasks. A spatial WM task (SMW) consisted of blocks visually presented in one of 12 positions for 2 s each. Subjects were to determine if the current position matched the position presented 2 slides earlier (N-Back Test). The verbal task (VMW) consisted of presentation of a single letter. The location of cortical activity during SWM in NR (determined with MR-FOCUSS analysis) was in the right superior temporal gyrus (STG) and right angular gyrus (AG). Similar activation was seen in SD with a slight delay of approximately 20 ms. During VWM activity was seen in LEFT STG and LEFT AG in NR. In contrast for SD, activation was in the RIGHT STG and RIGHT AG. This study demonstrates the possibility to differentiate WM processing in subjects with and without learning disorders.

Standard operating procedures for serum and plasma collection: early detection research network consensus statement standard operating procedure integration working group.

PubMed

Tuck, Melissa K; Chan, Daniel W; Chia, David; Godwin, Andrew K; Grizzle, William E; Krueger, Karl E; Rom, William; Sanda, Martin; Sorbara, Lynn; Stass, Sanford; Wang, Wendy; Brenner, Dean E

2009-01-01

Specimen collection is an integral component of clinical research. Specimens from subjects with various stages of cancers or other conditions, as well as those without disease, are critical tools in the hunt for biomarkers, predictors, or tests that will detect serious diseases earlier or more readily than currently possible. Analytic methodologies evolve quickly. Access to high-quality specimens, collected and handled in standardized ways that minimize potential bias or confounding factors, is key to the "bench to bedside" aim of translational research. It is essential that standard operating procedures, "the how" of creating the repositories, be defined prospectively when designing clinical trials. Small differences in the processing or handling of a specimen can have dramatic effects in analytical reliability and reproducibility, especially when multiplex methods are used. A representative working group, Standard Operating Procedures Internal Working Group (SOPIWG), comprised of members from across Early Detection Research Network (EDRN) was formed to develop standard operating procedures (SOPs) for various types of specimens collected and managed for our biomarker discovery and validation work. This report presents our consensus on SOPs for the collection, processing, handling, and storage of serum and plasma for biomarker discovery and validation.

"I've Never Seen People Work So Hard!" Teachers' Working Conditions in the Early Stages of School Turnaround

ERIC Educational Resources Information Center

Cucchiara, Maia Bloomfield; Rooney, Erin; Robertson-Kraft, Claire

2015-01-01

School turnaround--a reform strategy that strives for quick and dramatic transformation of low-performing schools--has gained prominence in recent years. This study uses interviews and focus groups conducted with 86 teachers in 13 schools during the early stages of school turnaround in a large urban district to examine teachers' perceptions of the…

Working Together. Policy and Practice in Scottish Early Childhood Centres

ERIC Educational Resources Information Center

Paton, Grace

2007-01-01

A key policy response to continuing concerns about levels of poverty and social exclusion in the United Kingdom has been the promotion of integrated children's services, involving professionals from education, social work, health and other fields working together on an inter-agency basis. This small-scale qualitative research project, using an…

Men in Early Childhood: What Do Women Think about It?

ERIC Educational Resources Information Center

Clyde, Margaret

This study sought to determine Australian attitudes toward men working in the early childhood profession. Subjects were 100 first-year and 100 third-year female early childhood undergraduates and 22 practicing early childhood teachers and caregivers. Survey respondents were asked to describe how three imaginary early childhood teachers named Mary,…

Early morning awakening and nonrestorative sleep are associated with increased minor non-fatal accidents during work and leisure time.

PubMed

Chiu, Hsiao-Yean; Wang, Mei-Yeh; Chang, Cheng-Kuei; Chen, Ching-Min; Chou, Kuei-Ru; Tsai, Jen-Chen; Tsai, Pei-Shan

2014-10-01

The relationship between a composite measure of insomnia and occupational or fatal accidents has been investigated previously; however, little is known regarding the effect of various insomnia symptoms on minor non-fatal accidents during work and leisure time. We investigated the predicting role of insomnia symptoms on minor non-fatal accidents during work and leisure time. Data from the 2005 Taiwan Social Development Trend Survey of 36,473 Taiwanese aged ≥18 years were analyzed in 2013. Insomnia symptoms, including difficulty in initiating sleep (DIS), difficulty in maintaining sleep (DMS), early morning awakening (EMA), and nonrestorative sleep (NRS) were investigated. A minor non-fatal accident was defined as any mishap such as forgetting to turn off the gas or faucets, accidental falls, and abrasions or cuts occurring during work and leisure time in the past month that do not require immediate medical attention. Multivariable logistic regression was performed to assess the odds ratios (ORs) and associated 95% confidence interval (CI) of minor non-fatal accidents (as a binary variable) for each insomnia symptom compared with those of people presenting no symptoms, while controlling for possible confounders. EMA and NRS increased the odds of minor non-fatal accidents occurring during work and leisure time (adjusted OR=1.19, 95% CI=1.08-1.32 and adjusted OR=1.27, 95% CI=1.17-1.37, respectively). EMA and NRS are two symptoms that are significantly associated with an increased likelihood of minor non-fatal accidents during work and leisure time after adjusting for of a range of covariates. Copyright © 2014 Elsevier Ltd. All rights reserved.

Putting Nussbaum's Capability Approach to Work: Re-Visiting Inclusion

ERIC Educational Resources Information Center

Hedge, Nicki; MacKenzie, Alison

2012-01-01

The Capabilities Approach places dignity at its core, emphasising people as ends not means who should be enabled to achieve the plans and goals they have reason to value. Focussed on the entitlement of all people to flourish and to be treated with equal respect, we argue here that this approach lends itself to a consideration of ethical issues…

'All those things together made me retire': qualitative study on early retirement among Dutch employees.

PubMed

Reeuwijk, Kerstin G; de Wind, Astrid; Westerman, Marjan J; Ybema, Jan Fekke; van der Beek, Allard J; Geuskens, Goedele A

2013-05-28

Due to the aging of the population and subsequent higher pressure on public finances, there is a need for employees in many European countries to extend their working lives. One way in which this can be achieved is by employees refraining from retiring early. Factors predicting early retirement have been identified in quantitative research, but little is known on why and how these factors influence early retirement. The present qualitative study investigated which non-health related factors influence early retirement, and why and how these factors influence early retirement. A qualitative study among 30 Dutch employees (60-64 years) who retired early, i.e. before the age of 65, was performed by means of face-to-face interviews. Participants were selected from the cohort Study on Transitions in Employment, Ability and Motivation (STREAM). For most employees, a combination of factors played a role in the transition from work to early retirement, and the specific factors involved differed between individuals. Participants reported various factors that pushed towards early retirement ('push factors'), including organizational changes at work, conflicts at work, high work pressure, high physical job demands, and insufficient use of their skills and knowledge by others in the organization. Employees who reported such push factors towards early retirement often felt unable to find another job. Factors attracting towards early retirement ('pull factors') included the wish to do other things outside of work, enjoy life, have more flexibility, spend more time with a spouse or grandchildren, and care for others. In addition, the financial opportunity to retire early played an important role. Factors influenced early retirement via changes in the motivation, ability and opportunity to continue working or retire early. To support the prolongation of working life, it seems important to improve the fit between the physical and psychosocial job characteristics on the one hand, and

An Ecological Footprint for an Early Learning Centre: Identifying Opportunities for Early Childhood Sustainability Education through Interdisciplinary Research

ERIC Educational Resources Information Center

McNichol, Heidi; Davis, Julie Margaret; O'Brien, Katherine R.

2011-01-01

In this study, engineers and educators worked together to adapt and apply the ecological footprint (EF) methodology to an early learning centre in Brisbane, Australia. Results were analysed to determine how environmental impact can be reduced at the study site and more generally across early childhood settings. It was found that food, transport…

Developing Identities in the Workplace: Students' Experiences of Distance Early Childhood Teacher Education

ERIC Educational Resources Information Center

Tate, Alice

2016-01-01

In Aotearoa New Zealand, many early childhood teachers gain their teaching qualification via distance study while working in an early childhood centre. Early childhood teachers work in a team environment, and it is important to understand more about how distance students negotiate changes in their workplace practice as their professional knowledge…

Early Childhoods in a Changing World

ERIC Educational Resources Information Center

Clark, Margaret M., Ed.; Tucker, Stanley, Ed.

2010-01-01

This book challenges taken for granted views of early childhood across the globe. It deepens and broadens our understanding of what it means to be a child today and of the challenges children face in different parts of the world. It will be essential reading for all who work with young children or are students of early years education and…

Early Auditory Evoked Potential Is Modulated by Selective Attention and Related to Individual Differences in Visual Working Memory Capacity

PubMed Central

Giuliano, Ryan J.; Karns, Christina M.; Neville, Helen J.; Hillyard, Steven A.

2015-01-01

A growing body of research suggests that the predictive power of working memory (WM) capacity for measures of intellectual aptitude is due to the ability to control attention and select relevant information. Crucially, attentional mechanisms implicated in controlling access to WM are assumed to be domain-general, yet reports of enhanced attentional abilities in individuals with larger WM capacities are primarily within the visual domain. Here, we directly test the link between WM capacity and early attentional gating across sensory domains, hypothesizing that measures of visual WM capacity should predict an individual’s capacity to allocate auditory selective attention. To address this question, auditory ERPs were recorded in a linguistic dichotic listening task, and individual differences in ERP modulations by attention were correlated with estimates of WM capacity obtained in a separate visual change detection task. Auditory selective attention enhanced ERP amplitudes at an early latency (ca. 70–90 msec), with larger P1 components elicited by linguistic probes embedded in an attended narrative. Moreover, this effect was associated with greater individual estimates of visual WM capacity. These findings support the view that domain-general attentional control mechanisms underlie the wide variation of WM capacity across individuals. PMID:25000526

Early Care in Children with Neurodevelopmental Disorders

ERIC Educational Resources Information Center

Ponce-Meza, Jacqueline

2017-01-01

The article analyzes the importance of early care in child development, guiding a neuropsychological perspective of development. The early care model seeks to refer to the set of interventions aimed at children and their work in conjunction with a multidisciplinary team. It presents recommendations for the implementation of programs that allow…

Made by Human Hands: A Curriculum for Teaching Young Children about Work and Working People.

ERIC Educational Resources Information Center

Wenning, Jessie; Wortis, Sheli

Intending to demonstrate how concepts and skills are intrinsic to high-quality early childhood curriculum and can be integrated into activities centering on the theme of work, this curriculum guide provides activities for implementation across a major portion of the school year. The curriculum is organized into sections dealing with work in the…

Women’s Work Pathways Across the Life Course1

PubMed Central

Damaske, Sarah; Frech, Adrianne

2016-01-01

Despite numerous changes in women’s employment in the latter half of the 20th century, women’s employment continues to be uneven and stalled. Drawing from data on women’s weekly work hours in the National Longitudinal Survey of Youth (NLSY79), we identify significant inequality in women’s labor force experiences across adulthood. We find two pathways of stable fulltime work for women, three pathways of part-time employment, and a pathway of unpaid labor. A majority of women follow one of the two fulltime work pathways, while fewer than 10 percent follow a pathway of unpaid labor. Our findings provide evidence of the lasting influence of work-family conflict and early socio-economic advantages and disadvantages on women’s work pathways. Indeed, race, poverty, educational attainment, and early family characteristics significantly shaped women’s work careers. Work-family opportunities and constraints also were related to women’s work hours, as were a woman’s gendered beliefs and expectations. We conclude that women’s employment pathways are a product of both their resources and changing social environment as well as individual agency. Significantly, we point to social stratification, gender ideologies, and work-family constraints, working in concert, as key explanations for how women are “tracked” onto work pathways from an early age. PMID:27001314

Working with Large Class Size: Dispositions of Early Childhood Teachers in India

ERIC Educational Resources Information Center

Gupta, Amita

2004-01-01

Using sociocultural-historical constructivism, and post-colonial theory, the author conducted a study to examine, through the perceptions of teachers, school principals, and teacher educators, the relationship between the preparation and practice of early childhood teachers in private schools in New Delhi, India. The research questions…

Prenatal Diagnosis: Current Procedures and Implications for Early Interventionists Working with Families.

ERIC Educational Resources Information Center

Blasco, Patricia M.; And Others

1994-01-01

This article provides an overview of procedures commonly used in prenatal screening and diagnosis including ultrasound, amniocentesis, chorionic villus biopsy, maternal serum alpha-fetoprotein, and deoxyribonucleic acid (DNA) analysis. Emphasis is on the role of the early interventionist in supporting families during prenatal diagnosis. (Author/DB)

Evaluation of mineral resource potential, caldera geology, and volcano-tectonic framework at and near Yucca Mountain

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

Weiss, S.I.; Noble, D.C.; Larson, L.T.

1992-09-30

This report summarizes the result of Task 3 work initially discussed in our monthly reports for the period October 1, 1991 through September 30, 1992, and contained in our various papers and abstracts, both published and currently in press or review. Our work during this period has involved (a) the continuation of studies begun prior to October, 1991, focussed mainly on aspects of the caldera geology, volcanic stratigraphy, magmatic activity, hydrothermal mineralization and extensional tectonics of the western and northwestern parts of the southwestern Nevada volcanic field (SWNVF), and (b) new studies of the alteration and trace-metal geochemistry of subsurfacemore » rocks at Yucca Mountain utilizing drill hole samples obtained in late 1991 and early 1992.« less

Work Change in Multiple Sclerosis as Motivated by the Pursuit of Illness-Work-Life Balance: A Qualitative Study.

PubMed

Vijayasingham, Lavanya; Jogulu, Uma; Allotey, Pascale

2017-01-01

Individuals with multiple sclerosis have a tendency to make early decisions for work change, even in reversible, episodic, or mild disease stages. To better understand how a multiple sclerosis (MS) diagnosis influences perceptions of work and motivations for work changes, we conducted a hermeneutic phenomenology study to explore the work lives of ten individuals with MS in Malaysia. The interpretive analysis and cumulative narratives depict an overarching change in their concept of ideal work and life aspirations and how participants make preemptive work changes to manage illness-work-life futures in subjectively meaningful ways. Discussions on their integrated pursuit of finding dynamic and subjective illness-work-life balance include reconciling the problem of hard work and stress on disease activity and progress, making positive lifestyle changes as health management behaviour, and the motivational influence of their own life and family roles: the consideration of their spouses, parents, and children. At an action level, work change was seen as moral and necessary for the management of illness futures. Our findings contribute insights on how individual perceptions and holistic life management decisions contribute to on-going and disrupted work trajectories, which can inform practice and policy on early interventions to support continued employment.

Work Change in Multiple Sclerosis as Motivated by the Pursuit of Illness-Work-Life Balance: A Qualitative Study

PubMed Central

Jogulu, Uma

2017-01-01

Individuals with multiple sclerosis have a tendency to make early decisions for work change, even in reversible, episodic, or mild disease stages. To better understand how a multiple sclerosis (MS) diagnosis influences perceptions of work and motivations for work changes, we conducted a hermeneutic phenomenology study to explore the work lives of ten individuals with MS in Malaysia. The interpretive analysis and cumulative narratives depict an overarching change in their concept of ideal work and life aspirations and how participants make preemptive work changes to manage illness-work-life futures in subjectively meaningful ways. Discussions on their integrated pursuit of finding dynamic and subjective illness-work-life balance include reconciling the problem of hard work and stress on disease activity and progress, making positive lifestyle changes as health management behaviour, and the motivational influence of their own life and family roles: the consideration of their spouses, parents, and children. At an action level, work change was seen as moral and necessary for the management of illness futures. Our findings contribute insights on how individual perceptions and holistic life management decisions contribute to on-going and disrupted work trajectories, which can inform practice and policy on early interventions to support continued employment. PMID:29348937

Shortages in Professions Working with Young Children with Disabilities and Their Families.

ERIC Educational Resources Information Center

Hebbeler, Kathleen

This paper synthesizes information about shortages among the professions working with young children with disabilities, birth through age 5, and their families. The paper begins with a look at national data on personnel working in early intervention and preschool special education. Distinctions between the work force in early intervention (Part H…

Ergonomics action research II: a framework for integrating HF into work system design.

PubMed

Neumann, W P; Village, J

2012-01-01

This paper presents a conceptual framework that can support efforts to integrate human factors (HF) into the work system design process, where improved and cost-effective application of HF is possible. The framework advocates strategies of broad stakeholder participation, linking of performance and health goals, and process focussed change tools that can help practitioners engage in improvements to embed HF into a firm's work system design process. Recommended tools include business process mapping of the design process, implementing design criteria, using cognitive mapping to connect to managers' strategic goals, tactical use of training and adopting virtual HF (VHF) tools to support the integration effort. Consistent with organisational change research, the framework provides guidance but does not suggest a strict set of steps. This allows more adaptability for the practitioner who must navigate within a particular organisational context to secure support for embedding HF into the design process for improved operator wellbeing and system performance. There has been little scientific literature about how a practitioner might integrate HF into a company's work system design process. This paper proposes a framework for this effort by presenting a coherent conceptual framework, process tools, design tools and procedural advice that can be adapted for a target organisation.

Critical Issues in Early Childhood Professional Development

ERIC Educational Resources Information Center

Zaslow, Martha, Ed.; Martinez-Beck, Ivelisse, Ed.

2005-01-01

Effective teaching leads to positive student outcomes, and professional development for early childhood teachers is key to improving both. But what exactly is meant by "professional development"? What effect does it have on school readiness? Which models and approaches really work? This is the book the early childhood field needs to take the…

Children's Early Literacy Practices at Home and in Early Years Settings: Second Annual Survey of Parents and Practitioners

ERIC Educational Resources Information Center

Formby, Susie

2014-01-01

This report outlines findings from Pearson and the National Literacy Trust's second annual early years literacy survey, conducted in May to July 2014. 1,012 parents of children aged 3 to 5 and 567 early years practitioners who work with this age group participated. Attainment data in the form of vocabulary abilities were available for a subsample…

Adolescent mothers: resilience, family health work and health-promoting practices.

PubMed

Black, Claire; Ford-Gilboe, Marilyn

2004-11-01

This paper reports a study examining the relationships among mother's resilience, family health promotion (i.e. health work) and mother's health-promoting lifestyle practices in single-parent families led by adolescent mothers by testing hypotheses derived from the Developmental Model of Health and Nursing. Research on families led by adolescent mothers has focussed primarily on negative maternal and child outcomes while ignoring the capacities of these families, including their efforts to promote the health and well-being of both mothers and children. This replication study was conducted with convenience sample of 41 adolescent mothers recruited using a variety of strategies. Mothers were asked to provide verbal responses to items on three study instruments: The Resilience Scale, a measure of mother's resilience, the Health Options Scale, a measure of family health work and the Health Promoting Lifestyle Profile a measure of mother's health promoting lifestyle practices, as well as a demographic questionnaire. Consistent with the theory, moderate positive relationships were observed between mothers' resilience and both family health work (r = 0.34, P = 0.01) and mothers' health-promoting lifestyle practices (r = 0.42, P < 0.001). As predicted, moderate correlations were also observed between health work and mother's health promoting lifestyle practices (r = 0.62, P < 0.001). With the effects of employment status and professional support held constant, mother's resilience and health work explained 30.2% of the variance in mother's health-promoting lifestyle practices. The study validates theoretical relationships among concepts in the developmental model of health and nursing and contributes to better understanding health promotion in families led by adolescent mothers.

Mobile work: Ergonomics in a rapidly changing work environment.

PubMed

Honan, Meg

2015-01-01

Places of work have been completely transformed by innovations in mobile work tools and ever-present access to internet data. This article characterizes use patterns and provides preliminary considerations for productive and comfortable use of common mobile devices. Two surveys described trends in mobile work. In the first, ergonomics professionals who oversee programs reported common mobile devices, their users and what data is accessed. The second, an end user survey, explored common activities performed on mobile devices, duration of use and locations where mobile work is common. The survey results provide a baseline data point for the status of mobile work in early 2014. Research indicates that additional risks have been introduced to the neck, thumbs and hands when using mobile devices. Possible trends regarding device use and work locations emerge. Intervention studies provide some direction for the practitioner. Practical strategies are outlined to reduce exposure intensity and duration. Contemporary mobile work presents tremendous change and opportunity for ergonomists and researchers to keep pace with fitting the changing models of work to the person. Continued research is needed on current mobile device use patterns to better understand ergonomic risk exposure in this rapidly changing realm.

Association of Polar Early Career Scientists: a model for experiential learning in professional development for students and early career researchers

NASA Astrophysics Data System (ADS)

Bradley, A. C.; Hindshaw, R. S.; Fugmann, G.; Mariash, H.

2016-12-01

The Association of Polar Early Career Scientists was established by early career researchers during the 2007-2008 International Polar Year as an organization for early career researchers in the polar and cryospheric sciences. APECS works to promote early career researchers through soft-skills training in both research and outreach activities, through advocating for including early career researchers in all levels of the scientific process and scientific management, and through supporting a world-wide network of researchers in varied fields. APECS is lead by early career researchers; this self-driven model has proved to be an effective means for developing the leadership, management, and communication skills that are essential in the sciences, and has shown to be sustainable even in a community where frequent turn-over is inherent to the members. Since its inception, APECS has reached over 5,500 members in more than 80 countries, and we have placed more than 50 early career researchers on working groups and steering committees with organizations around the world in the last two years alone. The close partnerships that APECS has with national and international organizations exposes members to both academic and alternative career paths, including those at the science-policy interface. This paper describes APECS's approach to experiential learning in professional development and the best practices identified over our nearly ten years as an organization.

Weierstrass as a reader of Poincaré's early works

NASA Astrophysics Data System (ADS)

Bottazzini, Umberto

2014-08-01

From the very beginning of his scientific career Poincaré found an attentive reader in Weierstrass. To support this claim, in the apparent lack of direct relationship between them, in the present paper I take into account indirect sources such as Mittag-Leffler's letters to Poincaré and Weierstrass, and Weierstrass's letters to S. Kovalevskaya and H. A. Schwarz. These letters provide evidence of Weierstrass's interest in the achievements of the young French mathematician, including in particular his early statement of the uniformisation theorem. In addition, such subjects as gap series, the Poincaré-Volterra theorem and the n-body problem are also discussed.

The Impact of Early Retirement on Perceptions of Life at Work and at Home: Qualitative Analyses of British Civil Servants Participating in the Whitehall II Retirement Study

ERIC Educational Resources Information Center

Mein, Gill; Ellison, George T. H.

2006-01-01

This study examined pathways to retirement and the role of circumstances at work and at home (including the introduction of financially-enhanced early retirement schemes) on retirement-related decision-making. In-depth qualitative interviews were conducted within 2 years of retirement with 59 British civil servants participating in the Whitehall…

‘All those things together made me retire’: qualitative study on early retirement among Dutch employees

PubMed Central

2013-01-01

Background Due to the aging of the population and subsequent higher pressure on public finances, there is a need for employees in many European countries to extend their working lives. One way in which this can be achieved is by employees refraining from retiring early. Factors predicting early retirement have been identified in quantitative research, but little is known on why and how these factors influence early retirement. The present qualitative study investigated which non-health related factors influence early retirement, and why and how these factors influence early retirement. Methods A qualitative study among 30 Dutch employees (60–64 years) who retired early, i.e. before the age of 65, was performed by means of face-to-face interviews. Participants were selected from the cohort Study on Transitions in Employment, Ability and Motivation (STREAM). Results For most employees, a combination of factors played a role in the transition from work to early retirement, and the specific factors involved differed between individuals. Participants reported various factors that pushed towards early retirement (‘push factors’), including organizational changes at work, conflicts at work, high work pressure, high physical job demands, and insufficient use of their skills and knowledge by others in the organization. Employees who reported such push factors towards early retirement often felt unable to find another job. Factors attracting towards early retirement (‘pull factors’) included the wish to do other things outside of work, enjoy life, have more flexibility, spend more time with a spouse or grandchildren, and care for others. In addition, the financial opportunity to retire early played an important role. Factors influenced early retirement via changes in the motivation, ability and opportunity to continue working or retire early. Conclusion To support the prolongation of working life, it seems important to improve the fit between the physical and

Obesity and Skill Attainment in Early Childhood. NBER Working Paper No. 13997

ERIC Educational Resources Information Center

Cawley, John; Spiess, C. Katharina

2008-01-01

This paper investigates the association between obesity and skill attainment in early childhood (aged 2-4 years). Data from the German Socio-Economic Panel Study are used to estimate models of developmental functioning in four critical areas (verbal skills, activities of daily living, motor skills, and social skills) as a function of various…

Negotiating "Otherness": A Male Early Childhood Educator's Gender Positioning.

ERIC Educational Resources Information Center

Sumsion, Jennifer

2000-01-01

Describes the gender positioning strategies adopted by a male Australian preschool teacher-director as he faces attitudes that early childhood education is "women's work." Discusses implications of a greater male presence in early childhood education. (JPB)

Children’s early helping in action: Piagetian developmental theory and early prosocial behavior

PubMed Central

Hammond, Stuart I.

2014-01-01

After a brief overview of recent research on early helping, outlining some central problems, and issues, this paper examines children’s early helping through the lens of Piagetian moral and developmental theory, drawing on Piaget’s “Moral Judgment of the Child” (Piaget, 1932/1997), “Play, Dreams, and Imitation in Childhood” (Piaget, 1945/1951), and the “Grasp of Consciousness” (Piaget, 1976). Piaget refers to a level of moral development in action that precedes heteronomous and autonomous moral reasoning. This action level allows children to begin to interact with people and objects. In his later work, Piaget explores the gradual construction of understanding from this activity level. Taken together, these elements of Piagetian theory provide a promising conceptual framework for understanding the development of early helping. PMID:25101027

Working Together for Children: Strengthening Transition Pathways

ERIC Educational Resources Information Center

Collie, Louise; Willis, Felicity; Paine, Crystal; Windsor, Corina

2007-01-01

The "Working Together for Children: Strengthening Transition Pathways" Team has identified that there is a gap between the Early Childhood settings and schools within the Dubbo area. Through meetings with early childhood professionals within Dubbo the authors have identified that the current landscape of care and education within their community…

Starting Strong II: Early Childhood Education and Care

ERIC Educational Resources Information Center

OECD Publishing (NJ3), 2006

2006-01-01

This review of early childhood education and care (ECEC) in twenty OECD countries describes the social, economic, conceptual and research factors that influence early childhood policy. These include increasing women's labour market participation; reconciling work and family responsibilities on a more equitable basis for women; confronting the…

Short-Term and Working Memory Impairments in Early-Implanted, Long-Term Cochlear Implant Users Are Independent of Audibility and Speech Production.

PubMed

AuBuchon, Angela M; Pisoni, David B; Kronenberger, William G

2015-01-01

To determine whether early-implanted, long-term cochlear implant (CI) users display delays in verbal short-term and working memory capacity when processes related to audibility and speech production are eliminated. Twenty-three long-term CI users and 23 normal-hearing controls each completed forward and backward digit span tasks under testing conditions that differed in presentation modality (auditory or visual) and response output (spoken recall or manual pointing). Normal-hearing controls reproduced more lists of digits than the CI users, even when the test items were presented visually and the responses were made manually via touchscreen response. Short-term and working memory delays observed in CI users are not due to greater demands from peripheral sensory processes such as audibility or from overt speech-motor planning and response output organization. Instead, CI users are less efficient at encoding and maintaining phonological representations in verbal short-term memory using phonological and linguistic strategies during memory tasks.

Short-Term and Working Memory Impairments in Early-Implanted, Long-Term Cochlear Implant Users Are Independent of Audibility and Speech Production

PubMed Central

AuBuchon, Angela M.; Pisoni, David B.; Kronenberger, William G.

2015-01-01

OBJECTIVES Determine if early-implanted, long-term cochlear implant (CI) users display delays in verbal short-term and working memory capacity when processes related to audibility and speech production are eliminated. DESIGN Twenty-three long-term CI users and 23 normal-hearing controls each completed forward and backward digit span tasks under testing conditions which differed in presentation modality (auditory or visual) and response output (spoken recall or manual pointing). RESULTS Normal-hearing controls reproduced more lists of digits than the CI users, even when the test items were presented visually and the responses were made manually via touchscreen response. CONCLUSIONS Short-term and working memory delays observed in CI users are not due to greater demands from peripheral sensory processes such as audibility or from overt speech-motor planning and response output organization. Instead, CI users are less efficient at encoding and maintaining phonological representations in verbal short-term memory utilizing phonological and linguistic strategies during memory tasks. PMID:26496666

Working memory-driven attention improves spatial resolution: Support for perceptual enhancement.

PubMed

Pan, Yi; Luo, Qianying; Cheng, Min

2016-08-01

Previous research has indicated that attention can be biased toward those stimuli matching the contents of working memory and thereby facilitates visual processing at the location of the memory-matching stimuli. However, whether this working memory-driven attentional modulation takes place on early perceptual processes remains unclear. Our present results showed that working memory-driven attention improved identification of a brief Landolt target presented alone in the visual field. Because the suprathreshold target appeared without any external noise added (i.e., no distractors or masks), the results suggest that working memory-driven attention enhances the target signal at early perceptual stages of visual processing. Furthermore, given that performance in the Landolt target identification task indexes spatial resolution, this attentional facilitation indicates that working memory-driven attention can boost early perceptual processing via enhancement of spatial resolution at the attended location.

Reducing Work Content in Early Stage Naval Ship Designs (Briefing Charts)

DTIC Science & Technology

2014-05-14

criticizes US naval ships for: • early design decisions that lock in density • poor arrangements of piping and ventilation 8 An overly dense ship with...Thresholds Update Save As Exit T45 #1 T45 #2 T45 #3 HPC Enables Exhaustive Exploration by: and Visualization Exploring The Space Evaluating The Space From...design points such as traditional design spiral method 30 SHIP AVG Weighted Qty (Qty) by Cost 1980s Reagan Build-up 14 10% 1% 1990/2000s Low Rate

Age-dependent and -independent changes in attention-deficit/hyperactivity disorder (ADHD) during spatial working memory performance.

PubMed

Bollmann, Steffen; Ghisleni, Carmen; Poil, Simon-Shlomo; Martin, Ernst; Ball, Juliane; Eich-Höchli, Dominique; Klaver, Peter; O'Gorman, Ruth L; Michels, Lars; Brandeis, Daniel

2017-06-01

Attention-deficit/hyperactivity disorder (ADHD) has been associated with spatial working memory as well as frontostriatal core deficits. However, it is still unclear how the link between these frontostriatal deficits and working memory function in ADHD differs in children and adults. This study examined spatial working memory in adults and children with ADHD, focussing on identifying regions demonstrating age-invariant or age-dependent abnormalities. We used functional magnetic resonance imaging to examine a group of 26 children and 35 adults to study load manipulated spatial working memory in patients and controls. In comparison to healthy controls, patients demonstrated reduced positive parietal and frontostriatal load effects, i.e., less increase in brain activity from low to high load, despite similar task performance. In addition, younger patients showed negative load effects, i.e., a decrease in brain activity from low to high load, in medial prefrontal regions. Load effect differences between ADHD and controls that differed between age groups were found predominantly in prefrontal regions. Age-invariant load effect differences occurred predominantly in frontostriatal regions. The age-dependent deviations support the role of prefrontal maturation and compensation in ADHD, while the age-invariant alterations observed in frontostriatal regions provide further evidence that these regions reflect a core pathophysiology in ADHD.

Early Life Factors and Inter-Country Heterogeneity in BMI Growth Trajectories of European Children: The IDEFICS Study

PubMed Central

Börnhorst, Claudia; Siani, Alfonso; Russo, Paola; Kourides, Yannis; Sion, Isabelle; Molnár, Denés; Moreno, Luis A.; Rodríguez, Gerardo; Ben-Shlomo, Yoav; Howe, Laura; Lissner, Lauren; Mehlig, Kirsten; Regber, Susann; Bammann, Karin; Foraita, Ronja

2016-01-01

Background Starting from birth, this explorative study aimed to investigate between-country differences in body mass index (BMI) trajectories and whether early life factors explain these differences. Methods The sample included 7,644 children from seven European countries (Belgium, Cyprus, Germany, Hungary, Italy, Spain, Sweden) participating in the multi-centre IDEFICS study. Information on early life factors and in total 53,409 repeated measurements of height and weight from 0 to <12 years of age were collected during the baseline (2007/2008) and follow-up examination (2009/2010) supplemented by records of routine child health visits. Country-specific BMI growth curves were estimated using fractional polynomial mixed effects models. Several covariates focussing on early life factors were added to the models to investigate their role in the between-countries differences. Results Large between-country differences were observed with Italian children showing significantly higher mean BMI values at all ages ≥ 3 years compared to the other countries. For instance, at age 11 years mean BMI values in Italian boys and girls were 22.3 [21.9;22.8; 99% confidence interval] and 22.0 [21.5;22.4], respectively, compared to a range of 18.4 [18.1;18.8] to 20.3 [19.8;20.7] in boys and 18.2 [17.8;18.6] to 20.3 [19.8;20.7] in girls in the other countries. After adjustment for early life factors, differences between country-specific BMI curves became smaller. Maternal BMI was the factor being most strongly associated with BMI growth (p<0.01 in all countries) with associations increasing during childhood. Gestational weight gain (GWG) was weakly associated with BMI at birth in all countries. In some countries, positive associations between BMI growth and children not being breastfed, mothers’ smoking during pregnancy and low educational level of parents were found. Conclusion Early life factors seem to explain only some of the inter-country variation in growth. Maternal BMI showed

Studying the Effects of Early Experiences on Women's Career Achievement.

ERIC Educational Resources Information Center

Lykes, M. Brinton; Stewart, Abigail J.

Virtually all psychological theories assume that early life experiences have an impact on later life choices. However, increasing doubts have been expressed about the universality and permanence of the relationship between women's work and family lives. To explore how early family experiences and early adult decisions affect women's later career…

Making Moral Education Work in a Multicultural Society with Islamic Hegemony

ERIC Educational Resources Information Center

Balakrishnan, Vishalache

2017-01-01

In 2013, the Malaysia Education Blueprint 2013-2025 (Pre-school to Post-Secondary Education) was launched. Section 3 focussed on ensuring that, in Islamic Education for Muslim students and Moral Education (ME) for non-Muslims, students will be strengthened through understanding values that promote unity and foster good relations among students.…

A SDMS Model: Early Warning Coordination Centres

NASA Astrophysics Data System (ADS)

Santos-Reyes, Jaime

2010-05-01

Following the tsunami disaster in 2004, the General Secretary of the United Nations (UN) Kofi Annan called for a global early warning system for all hazards and for all communities. He also requested the ISDR (International Strategy fort Disaster Reduction) and its UN partners to conduct a global survey of capacities, gaps and opportunities in relation to early warning systems. The produced report, "Global survey of Early Warning Systems", concluded that there are many gaps and shortcomings and that much progress has been made on early warning systems and great capabilities are available around the world. However, it may be argued that an early warning system (EWS) may not be enough to prevent fatalities due to a natural hazard; i.e., it should be seen as part of a ‘wider' or total system. Furthermore, an EWS may work very well when assessed individually but it is not clear whether it will contribute to accomplish the purpose of the ‘total disaster management system'; i.e., to prevent fatalities. For instance, a regional EWS may only work if it is well co-ordinated with the local warning and emergency response systems that ensure that the warning is received, communicated and acted upon by the potentially affected communities. It may be argued that without these local measures being in place, a regional EWS will have little impact in saving lives. Researchers argued that unless people are warned in remote areas, the technology is useless; for instance McGuire [5] argues that: "I have no doubt that the technical element of the warning system will work very well,"…"But there has to be an effective and efficient communications cascade from the warning centre to the fisherman on the beach and his family and the bar owners." Similarly, McFadden [6] states that: "There's no point in spending all the money on a fancy monitoring and a fancy analysis system unless we can make sure the infrastructure for the broadcast system is there,"… "That's going to require a lot

Early, regular breast-milk pumping may lead to early breast-milk feeding cessation.

PubMed

Yourkavitch, Jennifer; Rasmussen, Kathleen M; Pence, Brian W; Aiello, Allison; Ennett, Susan; Bengtson, Angela M; Chetwynd, Ellen; Robinson, Whitney

2018-06-01

To estimate the effect of early, regular breast-milk pumping on time to breast-milk feeding (BMF) and exclusive BMF cessation, for working and non-working women. Using the Infant Feeding Practices Survey II (IFPS II), we estimated weighted hazard ratios (HR) for the effect of regular pumping (participant defined) compared with non-regular/not pumping, reported at month 2, on both time to BMF cessation (to 12 months) and time to exclusive BMF cessation (to 6 months), using inverse probability weights to control confounding. USA, 2005-2007. BMF (n 1624) and exclusively BMF (n 971) IFPS II participants at month 2. The weighted HR for time to BMF cessation was 1·62 (95 % CI 1·47, 1·78) and for time to exclusive BMF cessation was 1·14 (95 % CI 1·03, 1·25). Among non-working women, the weighted HR for time to BMF cessation was 2·05 (95 % CI 1·84, 2·28) and for time to exclusive BMF cessation was 1·10 (95 % CI 0·98, 1·22). Among working women, the weighted HR for time to BMF cessation was 0·90 (95 % CI 0·75, 1·07) and for time to exclusive BMF cessation was 1·14 (95 % CI 0·96, 1·36). Overall, regular pumpers were more likely to stop BMF and exclusive BMF than non-regular/non-pumpers. Non-working regular pumpers were more likely than non-regular/non-pumpers to stop BMF. There was no effect among working women. Early, regular pumpers may need specialized support to maintain BMF.

Work-Family Conflict: An Exploration of the Differential Effects of a Dependent Childs Age on Working Parents

ERIC Educational Resources Information Center

Darcy, Colette; McCarthy, Alma

2007-01-01

Purpose--The purpose of this article is to explore the impact of life cycle stage, specifically parenting stage, on work-family conflict among working parents to determine whether discernible differences are evident among those individuals at the early stage of their parenting cycle compared with those with older children.…

48 CFR 27.405-1 - Special works.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., books, studies, surveys, or similar documents that do not involve research, development, or experimental...; (3) Surveys of Government establishments; (4) Works pertaining to the instruction or guidance of... that resulting from research, development, or experimental work performed by the contractor), the early...

48 CFR 27.405-1 - Special works.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., books, studies, surveys, or similar documents that do not involve research, development, or experimental...; (3) Surveys of Government establishments; (4) Works pertaining to the instruction or guidance of... that resulting from research, development, or experimental work performed by the contractor), the early...

48 CFR 27.405-1 - Special works.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., books, studies, surveys, or similar documents that do not involve research, development, or experimental...; (3) Surveys of Government establishments; (4) Works pertaining to the instruction or guidance of... that resulting from research, development, or experimental work performed by the contractor), the early...

48 CFR 27.405-1 - Special works.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., books, studies, surveys, or similar documents that do not involve research, development, or experimental...; (3) Surveys of Government establishments; (4) Works pertaining to the instruction or guidance of... that resulting from research, development, or experimental work performed by the contractor), the early...

48 CFR 27.405-1 - Special works.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., books, studies, surveys, or similar documents that do not involve research, development, or experimental...; (3) Surveys of Government establishments; (4) Works pertaining to the instruction or guidance of... that resulting from research, development, or experimental work performed by the contractor), the early...

Early School-Leavers' Microtransitions: Towards a Competent Self

ERIC Educational Resources Information Center

Bonica, Laura; Sappa, Viviana

2010-01-01

Purpose: The purpose of this study is to discuss conditions in support of a Competent Self in the broader process of the school-work transition, particularly regarding early school-leavers. Design/methodology/approach: A total of 233 early school-leavers were followed in innovative and successful vocational training courses. Using a…

Early ACCESS Procedural Safeguards Manual for Parents (Parental Rights in Early Intervention)

ERIC Educational Resources Information Center

Iowa Department of Education, 2006

2006-01-01

Early ACCESS is a partnership between families and their young children with special needs (birth to age three) and providers from the Iowa Departments of Education, Public Health, and Human Services and the University of Iowa Child Health Specialty Clinics, and other community agencies. The purpose of this partnership is to work together to…

Payment in Heaven: Can Early Childhood Education Policies Help Women Too?

ERIC Educational Resources Information Center

Newberry, Jan; Marpinjun, Sri

2018-01-01

Based on research and activism on early childhood education and care in the area of Yogyakarta, Indonesia, we argue that the Indonesian government's focus on early childhood has come at a cost to local women. Community-based early childhood programs are delivered by women whose work is unpaid or underpaid. Although early childhood education in the…

Mental Health Problems in Early Childhood Can Impair Learning and Behavior for Life. Working Paper #6

ERIC Educational Resources Information Center

National Scientific Council on the Developing Child, 2008

2008-01-01

Significant mental health problems can and do occur in young children. In some cases, these problems can have serious consequences for early learning, social competence, and lifelong health. Furthermore, the foundations of many mental health problems that endure through adulthood are established early in life through the interaction of genetic…

Detection of phosphatidylserine-positive exosomes for the diagnosis of early-stage malignancies.

PubMed

Sharma, Raghava; Huang, Xianming; Brekken, Rolf A; Schroit, Alan J

2017-08-08

There has been increasing interest in the detection of tumour exosomes in blood for cancer diagnostics. Most studies have focussed on miRNA and protein signatures that are surrogate markers for specific tumour types. Because tumour cells and tumour-derived exosomes display phosphatidylserine (PS) in their outer membrane leaflet, we developed a highly sensitive ELISA-based system that detects picogram amounts of exosomal phospholipid in plasma as a cancer biomarker. This report describes the development of a highly specific and sensitive ELISA for the capture of PS-expressing tumour exosomes in the blood of tumour-bearing mice. To monitor the relationship between tumour burden and tumour exosome plasma concentrations, plasma from one transplantable breast cancer model (MDA-MB-231) and three genetic mouse models (MMTV-PyMT; breast and KIC and KPC; pancreatic) were screened for captured exosomal phospholipid. We show that quantitative assessment of PS-expressing tumour exosomes detected very early-stage malignancies before clinical evidence of disease in all four model systems. Tumour exosome levels showed significant increases by day 7 after tumour implantation in the MDA-MB-231 model while palpable tumours appeared only after day 27. For the MMTV-PyMT and KIC models, tumour exosome levels increased significantly by day 49 (P⩽0.0002) and day 21 (P⩽0.001) while tumours developed only after days 60 and 40, respectively. For the KPC model, a significant increase in blood exosome levels was detected by day 70 (P=0.023) when only preinvasive lesions are microscopically detectable. These data indicate that blood PS exosome levels is a specific indicator of cancer and suggest that blood PS is a biomarker for early-stage malignancies.

The effects of working memory resource depletion and training on sensorimotor adaptation

PubMed Central

Anguera, Joaquin A.; Bernard, Jessica A.; Jaeggi, Susanne M.; Buschkuehl, Martin; Benson, Bryan L.; Jennett, Sarah; Humfleet, Jennifer; Reuter-Lorenz, Patricia; Jonides, John; Seidler, Rachael D.

2011-01-01

We have recently demonstrated that visuospatial working memory performance predicts the rate of motor skill learning, particularly during the early phase of visuomotor adaptation. Here, we follow up these correlational findings with direct manipulations of working memory resources to determine the impact on visuomotor adaptation, a form of motor learning. We conducted two separate experiments. In the first one, we used a resource depletion strategy to investigate whether the rate of early visuomotor adaptation would be negatively affected by fatigue of spatial working memory resources. In the second study, we employed a dual n-back task training paradigm that has been shown to result in transfer effects [1] over five weeks to determine whether training-related improvements would boost the rate of early visuomotor adaptation. The depletion of spatial working memory resources negatively affected the rate of early visuomotor adaptation. However, enhancing working memory capacity via training did not lead to improved rates of visuomotor adaptation, suggesting that working memory capacity may not be the factor limiting maximal rate of visuomotor adaptation in young adults. These findings are discussed from a resource limitation / capacity framework with respect to current views of motor learning. PMID:22155489

Using a Strengths Approach to Early Childhood Teacher Preparation in Child Protection Using Work-Integrated Education

ERIC Educational Resources Information Center

Fenton, Angela

2013-01-01

This paper explores a collaborative strengths-based approach to investing in pre-service early childhood teacher education in the area of child protection. The doctoral research of the author, which evaluated a Strengths Approach as a cross-sector tool for implementing change in early-childhood education and in doing so researched a potential…

Another decade of social scientific work on sex work: a review of research 1990-2000.

PubMed

Vanwesenbeeck, I

2001-01-01

The international, psychological and sociological research literature on prostitution from 1990 through 2000 is reviewed. The stage is set by scanning topics and perspectives in earlier writings. Then the research is discussed under the following headings: (a) HIV related research (HIV prevalence studies, factors in condom use, and prevention program evaluation); (b) workers' background and motivational issues (early victimization and connected factors, economic motives and connected factors); (c) work related issues (working routines, risks and stresses, and managing risk, work and identity); (d) research on clients, and (e) issues related to social and legal status. The literature is still much more about sex than it is about work. In addition, although an increasing number of authors have criticized the dominance of a deviance perspective over work perspectives on prostitution, the literature still reveals many features of stigmatization. For instance, the wrongs associated with sex work are all too often attributed to the nature of sex work itself instead of to the stigma attached to it or to specific negative circumstances. Likewise, the association between prostitution and negative features (in particular HIV and early victimization) is overwhelming, despite evidence that, for large groups of sex workers, these issues are of limited relevance. Generally, writers fail to adequately differentiate among types of sex workers. In particular, in relation to issues of health and well-being, differentiation among sex workers on the basis of specific features of their working situation (e.g., contexts, routines, relations, conditions) has hardly been studied and is recommended for the future.

Psychosocial work environment and retirement age: a prospective study of 1876 senior employees.

PubMed

Thorsen, Sannie Vester; Jensen, Per H; Bjørner, Jakob Bue

2016-08-01

Retention of senior employees is a challenge for most developed countries. We aimed to identify psychosocial work environment factors of importance for the retention of older employees by evaluating the association between the psychosocial work environment and voluntary early retirement in a longitudinal study. Data about work environment, health, and background factors came from the DANES 2008 questionnaire survey. We followed members of the Danish early retirement scheme for up to 4 years in national registers-focusing on the age range, 60-64 years, where early retirement was possible. We used Cox proportional hazard regression to analyze the rate of early retirement. The study included 16 psychosocial work environment factors. The following 10 psychosocial factors were significant predictors of early retirement in covariate adjusted analyses: Low job satisfaction, low influence in job, low possibilities for development, low role clarity, perceived age discrimination, low recognition from management, low workplace justice, poor trust in management, poor leadership quality, and poor predictability. No significant association with early retirement was found for work pace, quantitative demands, emotional demands, role conflicts, social community between colleagues, and trust between colleagues. Older employees with high job satisfaction, influence, possibilities for development, positive management relations, and jobs with no age discrimination remained longer at the labor market. However, we found no evidence that low demands or good relations between colleagues could influence older employees' decision on early retirement.

Words and works in the history of alchemy.

PubMed

Nummedal, Tara E

2011-06-01

This essay considers the implications of a shift in focus from ideas to practices in the history of alchemy. On the one hand, it is argued, this new attention to practice highlights the diversity of ways that early modern Europeans engaged alchemy, ranging from the literary to the entrepreneurial and artisanal, as well as the broad range of social and cultural spaces that alchemists inhabited. At the same time, however, recent work has demonstrated what most alchemists shared-namely, a penchant for reading, writing, making, and doing, all at the same time. Any history of early modern alchemy, therefore, must attend to all of these practices, as well as the interplay among them. In this sense, alchemy offers a model for thinking and writing about early modern science more generally, particularly in light of recent work that has explored the intersection of scholarly, artisanal, and entrepreneurial forms of knowledge in the early modem period.

Perceived work-related stress and early atherosclerotic changes in healthy employees.

PubMed

Bugajska, Joanna; Widerszal-Bazyl, Maria; Radkiewicz, Piotr; Pasierski, Tomasz; Szulczyk, Grazyna Anna; Zabek, Jakub; Wojciechowska, Bozena; Jedryka-Góral, Anna

2008-08-01

This study was conducted to investigate the relationship between perceived work-related stress and preclinical atherosclerosis. A total of 100 managers and 50 office workers aged 35-65 participated in a questionnaire study. Individual, family and work-related stress risk factors and coping were evaluated in all the studied individuals. Serum levels of biochemical (total cholesterol, LDL, HDL, TG, glucose) and serological risk factors of atherosclerosis (anticardiolipin, anti-beta(2) GPI, anti-oxLDL, anti-HSP and anti-hsCRP antibodies) were evaluated. A computer analysis of B-mode ultrasound images was used to assess carotid artery intima-media thickness (IMT) and atherosclerotic plaque in carotid arteries. Statistical analysis was conducted with SPSS v. 11.5. The studied individuals showed average ranges of both the global stress level and of coping results. In 71% no changes were found in the ultrasound image and in 29% of individuals (43) the presence of plaque was shown. The mean value of the IMT measure was 0.0618 +/- 0.013 mm. IMT and plaque correlated negatively with the level of global work-related stress (r = -0.26; P < 0.01; and r = -0.28; P < 0.01; respectively). No correlation was found either between work-related stress and coping, or between coping and IMT (P > 0.05), or between work-related stress and healthy lifestyle (no smoking, no excessive use of alcohol, high physical activity), or between healthy lifestyle and IMT (P > 0.05). Positive correlation between IMT and LDL and smoking did not result from higher stress reaction in the studied individuals. The explanation of the negative correlation between perceived work-related stress and preclinical atherosclerosis was not confirmed either by the subjects under high stress undertaking healthy protective activities or by their escaping into unhealthy behaviour. The most probable interpretation of the results is that in individuals with a low level of perceived work-related stress, somatization of