U. S. labor supply in the twenty-first century

The American labor force will be transformed as the twenty-first century unfolds, a change that will confront policymakers and business firms with new challenges and new opportunities. The impending slowdown of labor force growth that will accompany the retirement of the baby boom generation already is playing a central role in national debates over the future solvency of Social Security and Medicare, as well as U.S. immigration policies. But labor supply changes will be influenced by other dimensions as well. In the coming decades, American workers are likely to be, on average, older and better educated than today’s labor force. The globalization of labor markets is already opening new employment opportunities for some Americans and changing the wage rates paid to others. The production technologies and personnel policies adopted by tomorrow’s firms will undoubtedly reflect the numbers and types of workers available for employment.Labor supply ; Baby boom generation

Developing digital interventions: a methodological guide.

Digital interventions are becoming an increasingly popular method of delivering healthcare as they enable and promote patient self-management. This paper provides a methodological guide to the processes involved in developing effective digital interventions, detailing how to plan and develop such interventions to avoid common pitfalls. It demonstrates the need for mixed qualitative and quantitative methods in order to develop digital interventions which are effective, feasible, and acceptable to users and stakeholders

Spatial and labor market contributions to earnings inequality: an overview

Wages ; Labor market ; Income distribution

A frontline service? Nursery Schools as local community hubs in an era of austerity

Nursery Schools in the UK have been described as the ‘jewel in the crown’ of early years provision because of the quality of education and a wide range of other support services that they provide, particularly for children from socio-economically disadvantaged families and those with complex special educational needs (SEN). In this paper, we explore the role of Nursery Schools in the local community, arguing that they have been re/constructed as a frontline service in the context of austerity policies enacted in England over the past decade. The data presented in support of this argument arise from detailed interviews with 17 staff based in four Nursery Schools. Our data lead us to argue that, in the current context of austerity and cuts to a range of local services, Nursery Schools are filling welfare gaps for families by providing clothing, trips and food voucher advice to families. They are also supporting increasing numbers of SEN children and are described as a first point of contact with state-run services by many, especially minority ethnic and working-class families. We conclude by arguing that Nursery Schools’ funding must be protected so that they can continue to provide support to some of the most vulnerable children and their families in England

A visualisation tool to analyse usage of web-based interventions: The example of Positive Online Weight Reduction (POWeR)

Background: Attrition is a significant problem in web-based interventions. Consequently, research aims to identify the relation between web usage and benefit from such interventions. We have developed a visualisation tool that enables researchers to more easily examine large data sets on intervention usage that can be difficult to make sense of using traditional descriptive or statistical techniques alone. Objectives: This paper demonstrates how the visualisation tool was used to explore patterns in participants’ use of a web-based weight management intervention (POWeR: Positive Online Weight Reduction). We also demonstrate how the visualisation tool can be used to inform subsequent statistical analyses of the association between usage patterns, participant characteristics, and intervention outcome. Methods: The visualisation tool was used to analyse data from 132 participants who had accessed at least one session of the POWeR intervention. Results: There was a drop in usage of optional sessions after participants had accessed the initial, core POWeR sessions, but many users nevertheless continued to complete goal and weight review. POWeR tools relating to the food diary and steps diary were re-used most often. Differences in participant characteristics and usage of other intervention components were identified between participants who did and did not choose to access optional POWeR sessions (in addition to the initial core sessions) or re-use the food and steps diary. Re-use of the steps diary and the getting support tools was associated with greater weight loss. Conclusions: The visualisation tool provided a quick and efficient method for exploring patterns of web usage, which enabled further analyses of whether different usage patterns were associated with participant characteristics or differences in intervention outcome. Further usage of visualisation techniques is recommended in order to 1) make sense of large data sets more quickly and efficiently, 2) determine the likely active ingredients in web-based interventions, and thereby enhance the benefit they may provide and 3) inform (re-)design of future interventions to promote greater use and engagement by enabling users to easily access valued intervention content/tools

The re/constructed role of nursery schools as local community hubs in the current context of austerity

This Occasional Paper examines the re/constructed role of nursery schools’ in their local communities over the past decade. Our research explored the unique, social justice contribution that Nursery Schools make to the early years sector, in terms of educating children and supporting families from disadvantaged backgrounds. We define socio-economically disadvantaged families in our work as those whose parents are in receipt of state-provided benefits, and referred to hereafter as disadvantaged. The project focuses on Nursery Schools’ roles in reducing the disadvantage gap, through an examination of how staff in these schools see their own practice as improving disadvantaged children’s outcomes. Th research highlights some of the policy related context for this work, which may hinder practitioners in this aim. Our research confirmed that the role of the nursery school in supporting all children, but particularly those from socio-economically disadvantaged families has expanded considerably in the past decade as a direct consequence of austerity policies

Policy actors in a hostile environment: the views of staff in maintained nursery schools in England

© 2021 The Author(s). The nearly 400 maintained nursery schools in England are schools for children aged 2–4 years. They hold a unique position in offering state-funded provision for this age group, outside of a primary school environment, and are disproportionately located in areas of disadvantage [EE. 2020. Briefing Note: The Comprehensive Spending Review and Funding for Maintained Nursery Schools. Accessed 13 October 2020. https://early-education.org.uk/sites/default/files/Briefing%20note%20-%20CSR%20and%20maintained%20nursery%20schools%27%20funding.pdf]. While there have been policy-based attempts to reduce the impact of social deprivation on educational outcomes, we argue that education policy has created a hostile environment for nursery schools. This arises from the national strategies on funding, ‘free hours’ for parents, and staff qualifications, alongside social policy. Based on interview data with staff and leaders in four nursery schools, the paper explores the views of these teachers and discusses them as policy actors within a precarious environment, faced with possible closure. We explore their agency as they navigate this hostile terrain and their ways of maintaining their sense of professional pride and commitment to social justice.Brunel University London

Observations of TeV gamma rays from Markarian 501 at large zenith angles

TeV gamma rays from the blazar Markarian 501 have been detected with the University of Durham Mark 6 atmospheric Cerenkov telescope using the imaging technique at large zenith angles. Observations were made at zenith angles in the range 70 - 73 deg during 1997 July and August when Markarian 501 was undergoing a prolonged and strong flare.Comment: 7 pages, 2 figures, accepted for publication in J. Phys. G.: Nucl. Part. Phy

VSOP and Ground-based VLBI Imaging of the TeV Blazar Markarian 421 at Multiple Epochs

We present thirty VLBI images of the TeV blazar Markarian 421 (1101+384) at fifteen epochs spanning the time range from 1994 to 1997, and at six different frequencies from 2.3 to 43 GHz. The imaged observations include a high-resolution 5 GHz VLBI Space Observatory Programme (VSOP) observation with the HALCA satellite on 1997 November 14; full-track VLBA observations from 1994 April, 1996 November, and 1997 May at frequencies between 5 and 43 GHz; six epochs of VLBA snapshot observations at frequencies between 2 and 15 GHz from Radio Reference Frame studies; and five geodetic VLBI observations at 2 and 8 GHz from the archive of the Washington VLBI Correlator Facility located at the U.S. Naval Observatory. The dense time coverage of the images allows us to unambiguously track components in the parsec-scale jet over the observed time range. We measure the speeds of three inner jet components located between 0.5 and 5 mas from the core (0.3 to 3 pc projected linear distance) to be 0.19 +/- 0.27, 0.30 +/- 0.07, and -0.07 +/- 0.07 c (H_{0}=65 km s^{-1} Mpc^{-1}). If the sole 43 GHz image is excluded, all measured speeds are consistent with no motion. These speeds differ from tentative superluminal speeds measured by Zhang & B\aa\aa th from three epochs of data from the early 1980's. Possible interpretations of these subluminal speeds in terms of the high Doppler factor demanded by the TeV variability of this source are discussed.Comment: 18 pages, including 7 figures, emulateapj.sty, accepted by The Astrophysical Journal; modified text describing Radio Reference Frame observation