American Indian Women and Sexual Assault: Challenges and New Opportunities

This article informs social workers about sexual violence against American Indian and Alaskan Native (AI/AN) women and the policy reforms in the 2010 Tribal Law and Order Act (TLOA). It describes the unmet needs of AI/AN survivors, reviews the TLOA reforms on sexual assault in relation to social work and public health principles, discusses the complementary roles for social workers and public health practitioners in reform efforts, and offers guidance for professional participation that emphasizes tribal sovereignty, indigenous capacity, and cultural competence

Best Outcomes for Indian Children

The Wisconsin Department of Children and Families and the Midwest Child Welfare Implementation Center are collaborating with Wisconsin\u27s tribes and county child welfare agencies to improve outcomes for Indian children by systemically implementing the Wisconsin Indian Child Welfare Act (WICWA).This groundbreaking coUaboration wiU increase practitioners\u27 understanding ofthe requirements of WICWA and the need for those requirements, enhance communication and coordination between all stakeholders responsible for the welfare of Indian children in Wisconsin; it is designed to effect the systemic integration of the philosophical underpinnings of WICWA. In December 2009, Governor James Doyle signed the Wisconsin Indian Child Welfare Act, signaling the end ofa historic collaborative effort to enact the law and marking the beginning ofa new initiative to effectively implement it. Like the work that led to enactment ofthe statute, the work required to effectuate it requires the involvement of stakeholders with very diverse views and interests. However, this group has a common goal to which aU members are committed: to achieve better outcomes for Indian children in Wisconsin. The Midwest Child Welfare Implementation Center, a member of the Training and Technical Assistance network ofthe Children\u27s Bureau, is privileged to assist the 11 tribes, the state of Wisconsin, and its project partners in a four-year implementation project toward the achievement ofthat goal. This article describes the early years ofthat journey and the plan for its current segment, which is in progress

Observational Limits on Type 1 AGN Accretion Rate in COSMOS

We present black hole masses and accretion rates for 182 Type 1 AGN in COSMOS. We estimate masses using the scaling relations for the broad Hb, MgII, and CIV emission lines in the redshift ranges 0.16<z<0.88, 1<z<2.4, and 2.7<z<4.9. We estimate the accretion rate using an Eddington ratio L_I/L_Edd estimated from optical and X-ray data. We find that very few Type 1 AGN accrete below L_I/L_Edd ~ 0.01, despite simulations of synthetic spectra which show that the survey is sensitive to such Type 1 AGN. At lower accretion rates the BLR may become obscured, diluted or nonexistent. We find evidence that Type 1 AGN at higher accretion rates have higher optical luminosities, as more of their emission comes from the cool (optical) accretion disk with respect to shorter wavelengths. We measure a larger range in accretion rate than previous works, suggesting that COSMOS is more efficient at finding low accretion rate Type 1 AGN. However the measured range in accretion rate is still comparable to the intrinsic scatter from the scaling relations, suggesting that Type 1 AGN accrete at a narrow range of Eddington ratio, with L_I/L_Edd ~ 0.1.Comment: Accepted for pulication in ApJ. 7 pages, 5 figures, table 1 available on reques

A quasar-galaxy mixing diagram: quasar spectral energy distribution shapes in the optical to near-infrared

We define a quasar-galaxy mixing diagram using the slopes of their spectral energy distributions (SEDs) from 1 \u3bcm to 3000 \uc5 and from 1 to 3 \u3bcm in the rest frame. The mixing diagram can easily distinguish among quasar-dominated, galaxy-dominated and reddening-dominated SED shapes. By studying the position of the 413 XMM-selected type 1 AGN in the wide-field `Cosmic Evolution Survey' in the mixing diagram, we find that a combination of the Elvis et al. mean quasar SED with various contributions from galaxy emission and some dust reddening is remarkably effective in describing the SED shape from 0.3 to 3 \u3bcm for large ranges of redshift, luminosity, black hole mass and Eddington ratio of type 1 AGN. In particular, the location in the mixing diagram of the highest luminosity AGN is very close (within 1\u3c3) to that of the Elvis et al. SED template. The mixing diagram can also be used to estimate the host galaxy fraction and reddening in quasar. We also show examples of some outliers which might be AGN in different evolutionary stages compared to the majority of AGN in the quasar-host galaxy co-evolution cycle

The spatial clustering of X-ray selected AGN in the XMM-COSMOS field

We study the spatial clustering of 538 X-ray selected AGN in the 2 deg^2 XMM-COSMOS field that are spectroscopically identified to I_{AB}<23 and span the redshift range z=0.2-3.0. The median redshift and luminosity of the sample are z = 0.98 and L_{0.5-10}=6.3 x 10^{43} erg/s, respectively. A strong clustering signal is detected at ~18sigma level, which is the most significant measurement obtained to date for clustering of X-ray selected AGN. By fitting the projected correlation function w(r_p) with a power law on scales of r_p=0.3-40 Mpc/h, we derive a best fit comoving correlation length of r_0 = 8.6 +- 0.5 Mpc/h and slope of gamma=1.88 +- 0.07 (Poissonian errors; bootstrap errors are about a factor of 2 larger). An excess signal is observed in the range r_p~5-15 Mpc/h, which is due to a large scale structure at z ~ 0.36 containing about 40 AGN. When removing the z ~ 0.36 structure, or computing w(r_p) in a narrower range around the peak of the redshift distribution (e.g. z=0.4-1.6), the correlation length decreases to r_0 ~ 5-6 Mpc/h, which is consistent with that observed for bright optical QSOs at the same redshift. We investigate the clustering properties of obscured and unobscured AGN separately. Within the statistical uncertainties, we do not find evidence that AGN with broad optical lines (BLAGN) cluster differently from AGN without broad optical lines (non-BLAGN). The correlation length measured for XMM-COSMOS AGN at z~1 is similar to that of massive galaxies (stellar mass M_*> 3 x 10^{10} M_sun) at the same redshift. This suggests that AGN at z~1 are preferentially hosted by massive galaxies, as observed both in the local and in the distant (z~2) Universe. (shortened)Comment: 16 pages, 11 figures; accepted for publication in A&A. Language edited versio

American Indian Women and Sexual Assault: Challenges and New Opportunities

This article informs social workers about sexual violence against American Indian and Alaskan Native (AI/AN) women and the policy reforms in the 2010 Tribal Law and Order Act (TLOA). It describes the unmet needs of AI/AN survivors, reviews the TLOA reforms on sexual assault in relation to social work and public health principles, discusses the complementary roles for social workers and public health practitioners in reform efforts, and offers guidance for professional participation that emphasizes tribal sovereignty, indigenous capacity, and cultural competence

Best Outcomes for Indian Children

The Wisconsin Department of Children and Families and the Midwest Child Welfare Implementation Center are collaborating with Wisconsin\u27s tribes and county child welfare agencies to improve outcomes for Indian children by systemically implementing the Wisconsin Indian Child Welfare Act (WICWA).This groundbreaking coUaboration wiU increase practitioners\u27 understanding ofthe requirements of WICWA and the need for those requirements, enhance communication and coordination between all stakeholders responsible for the welfare of Indian children in Wisconsin; it is designed to effect the systemic integration of the philosophical underpinnings of WICWA. In December 2009, Governor James Doyle signed the Wisconsin Indian Child Welfare Act, signaling the end ofa historic collaborative effort to enact the law and marking the beginning ofa new initiative to effectively implement it. Like the work that led to enactment ofthe statute, the work required to effectuate it requires the involvement of stakeholders with very diverse views and interests. However, this group has a common goal to which aU members are committed: to achieve better outcomes for Indian children in Wisconsin. The Midwest Child Welfare Implementation Center, a member of the Training and Technical Assistance network ofthe Children\u27s Bureau, is privileged to assist the 11 tribes, the state of Wisconsin, and its project partners in a four-year implementation project toward the achievement ofthat goal. This article describes the early years ofthat journey and the plan for its current segment, which is in progress

A single‐institution pediatric and young adult interventional oncology collaborative: Novel therapeutic options for relapsed/refractory solid tumors

Abstract Background Pediatric interventional oncology (PIO) is a growing field intended to provide additional or alternative treatment options for pediatric patients with benign or malignant tumors. Large series of patients treated uniformly and subjected to rigorous endpoints for efficacy are not available. Methods We designed a collaborative initiative to capture data from pediatric patients with benign and malignant tumors who underwent a therapeutic interventional radiology procedure. Modified Response Evaluation Criteria in Solid Tumors (mRECIST) was utilized as a measure of radiologic response and data were collected regarding improvement in pain and functional endpoints. Cumulative incidence of progressive disease was calculated using both the treated site and the patient as the analytic unit. Findings Forty patients, 16 with malignant tumors and 24 with benign tumors, underwent a total of 88 procedures. Cryo‐ and radiofrequency ablation were the most frequently utilized techniques for both cohorts of patients. A complete or partial response, or prolonged disease stability, were achieved in approximately 40% of patients with malignant tumors and 60% of patients with benign tumors. No patients had progressive disease as their best response. Resolution of pain and improved mobility with return‐to‐baseline activity were demonstrated across patients from both cohorts. Only minor complications were experienced. Interpretation Interventional radiology‐guided interventions can serve as an alternative or complementary approach to the treatment of benign and malignant tumors in pediatric patients. Prospective, multi‐institutional trials are required to adequately study utility, treatment endpoints, and durability of response

Towards a comprehensive catalog of Zebrafish behavior 1.0 and beyond

Zebrafish (Danio rerio) are rapidly gaining popularity in translational neuroscience and behavioral research. Physiological similarity to mammals, ease of genetic manipulations, sensitivity to pharmacological and genetic factors, robust behavior, low cost, and potential for high-throughput screening contribute to the growing utility of zebrafish models in this field. Understanding zebrafish behavioral phenotypes provides important insights into neural pathways, physiological biomarkers, and genetic underpinnings of normal and pathological brain function. Novel zebrafish paradigms continue to appear with an encouraging pace, thus necessitating a consistent terminology and improved understanding of the behavioral repertoire. What can zebrafish ‘do’, and how does their altered brain function translate into behavioral actions? To help address these questions, we have developed a detailed catalog of zebrafish behaviors (Zebrafish Behavior Catalog, ZBC) that covers both larval and adult models. Representing a beginning of creating a more comprehensive ethogram of zebrafish behavior, this effort will improve interpretation of published findings, foster cross-species behavioral modeling, and encourage new groups to apply zebrafish neurobehavioral paradigms in their research. In addition, this glossary creates a framework for developing a zebrafish neurobehavioral ontology, ultimately to become part of a unified animal neurobehavioral ontology, which collectively will contribute to better integration of biological data within and across species