Assessing the Design and Capability of Our Public Health System in a Covid and Post-Covid New Zealand

New Zealand’s public health response to Covid-19, while effective thus far, has raised questions about our country’s public health capability and capacity, our ability to respond to public health challenges, and our ability to protect Mäori communities from bearing the brunt of inequitable outcomes. The aims of this article are to identify and discuss some of the challenges that face New Zealand’s state-mandated public health institutions, and to explore critera for assessing the capability of these institutions. There is no universal standard approach to the design of public health institutions, systems and structures; a variety of different configurations would work in any context and their effectiveness is strongly influenced by national history, and the prevailing policy and political culture. In order to assess the ability of our public health institutions to effectively respond to a diverse array of challenges, we propose a capability framework consisting of ten key elements

The views of the New Zealand clergy of 1860 on race relations

Both as participants in the events of 1860 and as commentators on them, the missionaries and clergy who were active in New Zealand at that time demand our attention. This essay is concerned with their actions only insofar as they help us to understand their views. After a brief sketch of the background to 1860, it will deal first with their reactions to the Waitara dispute and the King Movement, and will finally attempt to draw a comprehensive picture of their views of race relations. (…) [Extract from Introduction

A Direct Measurement of the Dust Extinction Curve in an Intermediate-Redshift Galaxy

We present a proof-of-concept study that dust extinction curves can be extracted from the infrared (IR), optical, ultraviolet (UV) and X-ray afterglow observations of GRBs without assuming known extinction laws. We focus on GRB 050525A (z = 0.606), for which we also present IR observations from the Spitzer Space Telescope at about 2.3 days post-burst. We construct the spectral energy distribution (SED) of the afterglow and use it to derive the dust extinction curve of the host galaxy in 7 optical/UV wavebands. By comparing our derived extinction curve to known templates, we see that the Galactic or Milky Way extinction laws are disfavored versus the Small and Large Magellanic Cloud (SMC and LMC) ones, but that we cannot rule out the presence of a LMC-like 2175 angstrom bump in our extinction curve. The dust-to-gas ratio present within the host galaxy of GRB 050525A is similar to that found in the LMC, while about 10 to 40% more dust is required if the SMC template is assumed. Our method is useful to observatories that are capable of simultaneously observing GRB afterglows in multiple wavebands from the IR to the X-ray.Comment: 9 pages, 5 figures. Accepted by ApJ. Minor changes to 2nd Paragraph of Introductio

SweetSpot: Near-Infrared Observations of Thirteen Type Ia Supernovae from a New NOAO Survey Probing the Nearby Smooth Hubble Flow

We present 13 Type Ia supernovae (SNe Ia) observed in the restframe near-infrared (NIR) from 0.02 < z < 0.09 with the WIYN High-resolution Infrared Camera (WHIRC) on the WIYN 3.5-m telescope. With only 1-3 points per light curve and a prior on the time of maximum from the spectrum used to type the object we measure an H-band dispersion of spectroscopically normal SNe Ia of 0.164 mag. These observations continue to demonstrate the improved standard brightness of SNe Ia in H-band even with limited data. Our sample includes two SNe Ia at z ~ 0.09, which represent the most distant restframe NIR H-band observations published to date. This modest sample of 13 NIR SNe Ia represent the pilot sample for "SweetSpot" - a three-year NOAO Survey program that will observe 144 SNe Ia in the smooth Hubble flow. By the end of the survey we will have measured the relative distance to a redshift of z ~ 0.05 to 1%. Nearby Type Ia supernova (SN Ia) observations such as these will test the standard nature of SNe Ia in the restframe NIR, allow insight into the nature of dust, and provide a critical anchor for future cosmological SN Ia surveys at higher redshift.Comment: 36 pages, 8 figures, Submitted to Ap

Sole Parent Families in Australia

This paper is intended primarily as a resource document. It provides information on the number of sole parent families in Australia, on the growth of sole parent families and on a range of indicators of their socio-economic circumstances. The focus in the paper is on describing the existing situation and trends over time rather than on explaining the causes of the observed trends. The paper begins with a brief summary of the demographic characteristics of sole parent families and how these differ from those of married couple families. This is followed by a discussion of poverty and inequality among sole parent families, again focusing on comparisons with couple families with children. This analysis highlights the degree to which sole parent families are characterised by low relative incomes and thus by high rates of poverty. The provisions for sole parents in the social security system are then described, focusing on income support coverage issues, the reasons for benefit termination and questions relating to the poverty trap facing sole parent pensioners. Finally, the labour market status of sole parents - particularly sole mothers - is compared and contrasted with that of married mothers, this being undertaken against a background of the main trends in the Australian labour market since the early seventies

Type II Supernova Light Curves and Spectra From the CfA

We present multiband photometry of 60 spectroscopically-confirmed supernovae (SN): 39 SN II/IIP, 19 IIn, one IIb and one that was originally classified as a IIn but later as a Ibn. Forty-six have only optical photometry, six have only near infrared (NIR) photometry and eight have both optical and NIR. The median redshift of the sample is 0.016. We also present 192 optical spectra for 47 of the 60 SN. All data are publicly available. There are 26 optical and two NIR light curves of SN II/IIP with redshifts z > 0.01, some of which may give rise to useful distances for cosmological applications. All photometry was obtained between 2000 and 2011 at the Fred Lawrence Whipple Observatory (FLWO), via the 1.2m and 1.3m PAIRITEL telescopes for the optical and NIR, respectively. Each SN was observed in a subset of the $u'UBVRIr'i'JHK_s$ bands. There are a total of 2932 optical and 816 NIR light curve points. Optical spectra were obtained using the FLWO 1.5m Tillinghast telescope with the FAST spectrograph and the MMT Telescope with the Blue Channel Spectrograph. Our photometry is in reasonable agreement with other samples from the literature. Comparison with Pan-STARRS shows that two-thirds of our individual star sequences have weighted-mean V offsets within $\pm$0.02 mag. In comparing our standard-system SN light curves with common Carnegie Supernova Project objects using their color terms, we found that roughly three-quarters have average differences within $\pm$0.04 mag. The data from this work and the literature will provide insight into SN II explosions, help with developing methods for photometric SN classification, and contribute to their use as cosmological distance indicators.Comment: Accepted to ApJS. TAR of light curves and star sequences here: https://www.cfa.harvard.edu/supernova/fmalcolm2017/cfa_snII_lightcurvesndstars.june2017.tar ... Spectra can be found here: https://www.cfa.harvard.edu/supernova/fmalcolm2017/cfaspec_snII.tar.gz ... Passbands and plot of spectra can be found here: https://www.cfa.harvard.edu/supernova/SNarchive.htm

The First Data Release from SweetSpot: 74 Supernovae in 36 Nights on WIYN+WHIRC

SweetSpot is a three-year National Optical Astronomy Observatory (NOAO) Survey program to observe Type Ia supernovae (SNe Ia) in the smooth Hubble flow with the WIYN High-resolution Infrared Camera (WHIRC) on the WIYN 3.5-m telescope. We here present data from the first half of this survey, covering the 2011B-2013B NOAO semesters, and consisting of 493 calibrated images of 74 SNe Ia observed in the rest-frame near-infrared (NIR) from $0.02 < z < 0.09$. Because many observed supernovae require host galaxy subtraction from templates taken in later semesters, this release contains only the 186 NIR ($JHK_s$) data points for the 33 SNe Ia that do not require host-galaxy subtraction. The sample includes 4 objects with coverage beginning before the epoch of B-band maximum and 27 beginning within 20 days of B-band maximum. We also provide photometric calibration between the WIYN+WHIRC and Two-Micron All Sky Survey (2MASS) systems along with light curves for 786 2MASS stars observed alongside the SNe Ia. This work is the first in a planned series of three SweetSpot Data Releases. Future releases will include the full set of images from all 3 years of the survey, including host-galaxy reference images and updated data processing and host-galaxy reference subtraction. SweetSpot will provide a well-calibrated sample that will help improve our ability to standardize distance measurements to SNe Ia, examine the intrinsic optical-NIR colors of SNe Ia at different epochs, explore nature of dust in other galaxies, and act as a stepping stone for more distant, potentially space-based surveys.Comment: Published in AJ. 10 tables. 11 figures. Lightcurve plots included as a figureset and available in source tarball. Data online at http://www.phyast.pitt.edu/~wmwv/SweetSpot/DR1_data

Optical Spectra of 73 Stripped-Envelope Core-Collapse Supernovae

We present 645 optical spectra of 73 supernovae (SNe) of Types IIb, Ib, Ic, and broad-lined Ic. All of these types are attributed to the core collapse of massive stars, with varying degrees of intact H and He envelopes before explosion. The SNe in our sample have a mean redshift = 4200 km/s. Most of these spectra were gathered at the Harvard-Smithsonian Center for Astrophysics (CfA) between 2004 and 2009. For 53 SNe, these are the first published spectra. The data coverage range from mere identification (1-3 spectra) for a few SNe to extensive series of observations (10-30 spectra) that trace the spectral evolution for others, with an average of 9 spectra per SN. For 44 SNe of the 73 SNe presented here, we have well-determined dates of maximum light to determine the phase of each spectrum. Our sample constitutes the most extensive spectral library of stripped-envelope SNe to date. We provide very early coverage (as early as 30 days before V-band max) for photospheric spectra, as well as late-time nebular coverage when the innermost regions of the SNe are visible (as late as 2 years after explosion, while for SN1993J, we have data as late as 11.6 years). This data set has homogeneous observations and reductions that allow us to study the spectroscopic diversity of these classes of stripped SNe and to compare these to SNe associated with gamma-ray bursts. We undertake these matters in follow-up papers.Comment: Published by the Astronomical Journal in May 2015. All spectra are publicly available at the CfA SN archive: http://www.cfa.harvard.edu/supernova/SNarchive.html . A companion paper on constructing SNID templates based on these spectra is by Liu & Modjaz (2014) and the resulting SNID templates are available from the NYU website: http://cosmo.nyu.edu/SNYU/spectra

Social psychological perspectives on islandness: Identities, vulnerabilities and precarities

Although there are many widely perceived attractions to living on a small island, island life is not without its challenges. The physical aspects of these are well rehearsed. The psychological ones, less so. Drawing on social psychological theories, we analyse the experience of living on small islands, with a focus on two small British islands. Data were collected through ethnographic fieldwork, involving observations and interviews with small island inhabitants. We found a range of factors impacting them psychologically, including several that suggest identity and social identity theories may provide a useful psychological lens for understanding these communities. There were also other psychological features identified that suggest a self-perception of vulnerability. These were reflected in concerns around the precarity of employment, but also evident in islanders’ discourses around health (both physical and mental). These findings echo previous authors’ assertions concerning the existence of an ‘island psychology’ evident in the experiences of island residents, but also contribute to discussions around its origins and mechanisms of influence - which we argue have been hitherto, relatively atheoretical. Importantly, a better understanding of island experience, and the relevant theoretical frameworks, can assist in supporting the wellbeing of islanders and the sustainability of their communities