Costs, payments and incentives in family planning programs

A variety of monetary policies regarding contraception exists around the world. These range from high user charges in some countries, to free contraceptives in many, to incentives and disincentives in others. This paper examines these policies, focuses on charges and payments as they existed in early 1988, looks at the consistency of monetary policies within countries, and considers the ethical issues raised by each kind of incentive.Health Monitoring&Evaluation,Adolescent Health,Reproductive Health,Economic Theory&Research,Pharmaceuticals&Pharmacoeconomics

Optimal payload rate limit algorithm for zero-G manipulators

An algorithm for continuously computing safe maximum relative velocities for two bodies joined by a manipulator is discussed. The maximum velocities are such that if the brakes are applied at that instant, the ensuing travel between the bodies will be less than or equal to a predetermined amount. An improvement in the way this limit is computed for space manipulators is shown. The new method is explained, test cases are posed, and the results of these tests are displayed and discussed

The Behaviour of the Green Function for the BFKL Pomeron with Running Coupling

We analyse here in LO the physical properties of the Green function solution for the BFKL equation. We show that the solution obeys the orthonormality conditions in the physical region and fulfills the completeness requirements. The unintegrated gluon density is shown to consists of a set of few poles with parameters which could be determined by comparison with the DIS data of high precision

Discrimination in Metropolitan Housing Markets Phase II: Asians and Pacific Islanders

This report documents the results of a an 11-city paired testing study by the Department of Housing and Urban Development of housing discrimination against Asian- Americans and Pacific Islanders. The study shows that one out of every five Asians and Pacific Islanders attempting to buy or rent a home are discriminated against, a rate similar to that of African Americans and Hispanics.

Indirect Evidence for New Physics at the 10 TeV Scale

We show that the supersymmetric extension of the Standard Model modifies the structure of the low lying BFKL discrete pomeron states (DPS) which give a sizable contribution to the gluon structure function in the HERA x and Q2 region. The comparison of the gluon density, determined within DPS with N=1 SUSY, with data favours a supersymmetry scale of the order of 10 TeV. The DPS method described here could open a new window to the physics beyond the Standard Model.Comment: 14 pages, 6 figure

Effects of singing groups on staff well-being: a feasibility study

Aim The high levels of stress among NHS staff plus the evidence base for the value of singing for wellbeing, led to the current research aims: • To determine the feasibility of recruiting and retaining staff singing for wellbeing groups over three months and the acceptability of the proposed data collection methods. • To explore the potential impact of singing on staff wellbeing. Methods A feasibility study using a two-group, wait-list design with pretest, posttest measures plus participant feedback. Findings Recruitment failed to meet the target set and only 50% participants returned both pre and post singing questionnaires. Acceptability of the programme was high and, despite limited data, positive findings emerged in mental and work-related wellbeing, while participant comments were universally favourable. Conclusion This feasibility study suggests that proceeding to a full trial will require changes to maximise recruitment and retention. The impact of singing on the wellbeing of staff is potentially positive

H{\alpha} Imaging of Nearby Seyfert Host Galaxies

We used narrowband interference filters with the CCD imaging camera on the Nickel 1.0 meter telescope at Lick Observatory to observe 31 nearby (z < 0.03) Seyfert galaxies in the 12 {\mu}m Active Galaxy Sample. We obtained pure emission line images of each galaxy in order to separate H{\alpha} emission from the nucleus from that of the host galaxy. The extended H{\alpha} emission is expected to be powered by newly formed hot stars, and correlates well with other indicators of current star formation in these galaxies: 7.7 {\mu}m PAH, far-infrared, and radio luminosity. Relative to what would be expected from recent star formation, there is a 0.8 dex excess of radio emission in our Seyfert galaxies. The nuclear H{\alpha} luminosity is dominated by the AGN, and is correlated with the hard X-ray luminosity. There is an upward offset of 1 dex in this correlation for the Seyfert 1s due to a strong contribution from the Broad Line Region. We found a correlation between star formation rate and AGN luminosity. In spite of selection effects, we concluded that the absence of bright Seyfert nuclei in galaxies with low SFRs is real, albeit only weakly significant. We used our measured spatial distributions of H{\alpha} emission to determine what these Seyfert galaxies would look like when observed through fixed apertures at high redshifts. Although all would be detectable emission line galaxies at any redshift, most would appear dominated by HII region emission. Only the most luminous AGN would still be identified at z~0.3.Comment: 13 pages, 11 figures, accepted for publication in Ap

Determination of the effects of liquid injectants on nozzle ablative performance Final report

Evaluating effect of liquid fuel injectants on ablative performance of low cost nozzle material