An Analysis of Consistent Inclusion Programming District Wide

Inclusive education is the newest and largest change that the district being examined has had to face in recent years. However, within the six elementary buildings, inclusion is delivered in different ways. The inconsistency amongst the buildings in regards to inclusion was examined to determine if the effects have a positive or negative impact on the district as a whole. An interview/questionnaire was administered to twenty-five samples throughout the district. The interviews determined overwhelmingly that the practices are inconsistent, but whether the effect was positive or negative was debateable. The study also found common successful practices, shared commonalities and concerns that each administrator and teacher faces as they deliver services through an inclusion model

Reaching the millennium development goal for child mortality : improving equity and efficiency in Ecuador's health budget

health care; infant mortality; health policy;

Monitoring evolved stars for binarity with the HERMES spectrograph

Binarity is often invoked to explain peculiarities that can not be explained by the standard theory of stellar evolution. Detecting orbital motion via the Doppler effect is the best method to test binarity when direct imaging is not possible. However, when the orbital period exceeds the duration of a typical observing run, monitoring often becomes problematic. Placing a high-throughput spectrograph on a small semi- robotic telescope allowed us to carry out a radial-velocity survey of various types of peculiar evolved stars. In this review we highlight some findings after the first four years of observations. Thus, we detect eccentric binaries among hot subdwarfs, barium, S stars, and post- AGB stars with disks, which are not predicted by the standard binary interaction theory. In disk objects, in addition, we find signs of the on- going mass transfer to the companion, and an intriguing line splitting, which we attribute to the scattered light of the primary.Comment: To appear in the proceedings of the conference "Setting a new standard in the analysis of binary stars", A. Tkachenko (ed.), European Astron. Soc. Publ. Se

Modulation of galactic protons in the heliosphere during the unusual solar minimum of 2006 to 2009

The last solar minimum activity period, and the consequent minimum modulation conditions for cosmic rays, was unusual. The highest levels of galactic protons were recorded at Earth in late 2009 in contrast to expectations. Proton spectra observed for 2006 to 2009 from the PAMELA cosmic ray detector on-board the Resurs-DK1 satellite are presented together with the solutions of a comprehensive numerical model for the solar modulation of cosmic rays. The model is used to determine what mechanisms were mainly responsible for the modulation of protons during this period, and why the observed spectrum for 2009 was the highest ever recorded. From mid-2006 until December 2009 we find that the spectra became significantly softer because increasingly more low energy protons had reached Earth. To simulate this effect, the rigidity dependence of the diffusion coefficients had to decrease significantly below ~3 GeV. The modulation minimum period of 2009 can thus be described as relatively more "diffusion dominated" than previous solar minima. However, we illustrate that drifts still had played a significant role but that the observable modulation effects were not as well correlated with the waviness of the heliospheric current sheet as before. Protons still experienced global gradient and curvature drifts as the heliospheric magnetic field had decreased significantly until the end of 2009, in contrast to the moderate decreases observed during previous minimum periods. We conclude that all modulation processes contributed to the observed increases in the proton spectra for this period, exhibiting an intriguing interplay of these major mechanisms

Kinetic Equations for Longwavelength Excitations of the Quark-Gluon Plasma

We show that longwavelength excitations of the quark-gluon plasma are described by simple kinetic equations which represent the exact equations of motion at leading order in $g$. Properties of the so-called ``hard thermal loops'', i.e. the dominant contributions to amplitudes with soft external lines, find in this approach a natural explanation. In particular, their generating functional appears here as the effective action describing long wavelength excitations of the plasma.Comment: January 8, 1993; 8 pages; SPhT/93-

The orbital period -- mass ratio relation of wide sdB+MS binaries and its application to the stability of RLOF

Wide binaries with hot subdwarf-B (sdB) primaries and main sequence companions are thought to form only through stable Roche lobe overflow (RLOF) of the sdB progenitor near the tip of the red giant branch (RGB). We present the orbital parameters of eleven new long period composite sdB binaries based on spectroscopic observations obtained with the UVES, FEROS and CHIRON spectrographs. Using all wide sdB binaries with known orbital parameters, 23 systems, the observed period distribution is found to match very well with theoretical predictions. A second result is the strong correlation between the orbital period (P) and the mass ratio (q) in the observed wide sdB binaries. In the P-q plane two distinct groups emerge, with the main group (18 systems) showing a strong correlation of lower mass ratios at longer orbital periods. The second group are systems that are thought to be formed from higher mass progenitors. Based on theoretical models, a correlation between the initial mass ratio at the start of RLOF and core mass of the sdB progenitor is found, which defines a mass-ratio range at which RLOF is stable on the RGB.Comment: accepted for publication in MNRAS, 16 pages, 16 figure

Economic reforms and rising inequality in Panama in the 1990s

In the first years of the 1990s, Panama’ s economy strongly recovered from the deep crisis at the end of the previous decade. The government implemented a stabilization programme and initiated a reform process geared at economic liberalization in the spirit of those implemented throughout Latin America. The surge in capital inflows was the key factor underlying the boom in private consumption and in construction investment, which drove the high growth performance. This allowed for a reduction of unemployment and an increase of wage employment in the formal sector of the economy. Both these labour market outcomes were conducive of a reduction in urban poverty and inequality between 1991 and 1994. Growth slowed down and poverty stabilized during the period of economic reforms implemented between 1994 and 1998, but urban inequality increased again. Applying an innovative method of counterfactual microsimulations, the paper shows that the reduction of both urban and rural poverty and inequality between 1990 and 1997 was principally due to the macroeconomic effects that led to higher rates of economic participation and employment. This positive impact of macroeconomic effects was partially offset by that of the changes in the structure of the labour market, in particular the shift towards greater demand for skilled labour relative to unskilled labour and a rise in the share of informal sector employment. These labour market adjustments associated with the process of trade liberalisation and other economic reforms had the effect of a rise in inequality

The "quasi-stable" lipid shelled microbubble in response to consecutive ultrasound pulses

Controlled microbubble stability upon exposure to consecutive ultrasound exposures is important for increased sensitivity in contrast enhanced ultrasound diagnostics and manipulation for localised drug release. An ultra high-speed camera operating at 13 × 10 6 frames per second is used to show that a physical instability in the encapsulating lipid shell can be promoted by ultrasound, causing loss of shell material that depends on the characteristics of the microbubble motion. This leads to well characterized disruption, and microbubbles follow an irreversible trajectory through the resonance peak, causing the evolution of specific microbubble spectral signatures. © 2012 American Institute of Physics