Ecological Momentary Intervention [EMI]: Incorporating Mobile Technology into a Disordered Eating Treatment Program for College Women

Psychosocial and health behavior treatments can be extended beyond research and clinical settings by using mobile technology to provide Ecological Momentary Interventions [EMI] to individuals as they go about their daily lives. This study integrates the assessment (i.e., Ecological Momentary Assessment; EMA) and intervention (i.e., EMI) capacities of palmtop computers to provide individually tailored EMI to participants in real time. The feasibility and efficacy of using EMI to augment a disordered eating treatment intervention for college women was evaluated. Participants were randomized to view psychoeducational videos on a computer (attention control), complete an interactive CD-ROM-based intervention aimed at reducing body dissatisfaction and disordered eating behaviors (CD), or receive the CD-ROM supplemented with EMI (CD+EMI). The content and timing of EMI was individually tailored in real time and provided on palmtop computers for one week following the CD intervention. Very high compliance rates with the EMA/EMI protocol were demonstrated and women were generally satisfied with the intervention, suggesting it is feasible to implement tailored EMI. An evaluation of treatment efficacy revealed the computerized CD-ROM intervention did not reliably produce significant improvements in body-related constructs and there was no unique or added benefit of EMI. This study was innovative in that it used palmtop computers to combine ambulatory assessment and intervention strategies to provide tailored and contextually sensitive EMI. As such, it adds to the relatively young, but growing EMI literature by identifying challenges and opportunities for ambulatory assessment and intervention methods in psychosocial and health behavior treatments

Can transport operator schemes deliver regional sustainability benefits? The case of the UK Northern Powerhouse region

UK devolved responsibility for planning future transport demands is shared amongst regional and local transport administrations. In Northern England, Transport for the North (TfN) provides a unified transport strategy, encompassing planning for future demand, highlighting the importance of freight transport movements throughout the Northern Powerhouse region. Given the importance of transport in fostering economic growth, this paper demonstrates the applicability of compliance and recognition schemes targeted at the UK’s commercial fleet transport operators for achieving the wider sustainability goals of the Northern Powerhouse. The research investigates the benefits of operator recognition and compliance schemes, and their alignment with strategic agendas, including the implementation of clean air zones. Results explore the extent to which Total Quality Management (TQM) and continuous improvement support regional sustainability agendas through transport operator schemes. This research is based upon surveys and interviews with transport operators from across the UK, including the Northern Powerhouse region. Thematic analysis examined responses relating to the perceived barriers and opportunities around scheme membership and the extent TQM and continuous improvement support regional agendas. Analysis reveals ideal transport operator profiles for deriving the greatest benefit from scheme membership, whilst introducing a set of business readiness conventions for benchmarking transport operator compliance activities

The effect of purine and pyrimidine derivatives on a spectrophotometric assay of enolase

Thesis (M.A.)--Boston UniversityIn studies on the formation of 2,3-diphosphoglycerate (2,3-DPG) from inosine by erythrocyte preparations it was observed that the inosine interfered with the enzymatic assay for 2,3-DPG. Phosphoglyceromutase, for which 2,3-DPG is a coenzyme, and enolase were used in a coupled assay. The inosine appeared to interfere by inhibiting the enolase [TRUNCATED

Phase Transition in Asymmetrical Superfluids I: Equal Fermi Surfaces

In this paper, we study phase transitions in asymmetrical fermion superfluids. In this scenario, the candidates to form pair are particles with mismatched masses and chemical potentials. We derive an expression for the critical temperature in terms of the gap and masses (or chemical potentials) when the constraint of equal Fermi surfaces $m_a\mu_a = m_b\mu_b$ is imposed.Comment: RevTex, 11 pages, 2 figures, typos corrected and an appendix added, accepted for publication in Phys. Rev.