The Juvenile Court Concept in Missouri: Its Historical Development—The Need for New Legislation

The present method of treatment of neglected and delinquent children by the juvenile court in Missouri is a dual heritage from their treatment under the criminal law and in the courts of equity as it has evolved during the last century and a third. This mixed ancestry may underlie some of the problems that have arisen to impede the proper development of the juvenile court

Grand Jury Reports—A Safeguard of Democracy

The right of a grand jury to report on the actions of public officials and on general conditions in its community offers to the citizens of a democracy a most effective means of controlling gross inefficiency or misconduct of public officers. One of the appealing facets of the activity of a grand jury in reporting upon conditions and public officials is the absence of authoritarian efficiency, and this has not detracted from its importance as an effective safeguard of citizens\u27 rights in a democracy. A grand jury is a short-lived, representative, non-political body of citizens functioning without hope of personal aggrandizement. It comes from the citizens at large and soon disappears into its anonymity without individual recognition or personal reward and without ability to perpetuate itself in the public hierarchy. Grand juries are not remembered by the names of the individual members, but are recalled or forgotten by what they may have accomplished or failed to accomplish

Simulations of multi-field ultralight axion-like dark matter

As constraints on ultralight axion-like particles (ALPs) tighten, models with multiple species of ultralight ALP are of increasing interest. We perform simulations of two-ALP models with particles in the currently supported range [arXiv:1307.1705] of plausible masses. The code we modified, UltraDark.jl, not only allows for multiple species of ultralight ALP with different masses, but also different self-interactions and inter-field interactions. This allows us to perform the first three-dimensional simulations of two-field ALPs with self-interactions and inter-field interactions. Our simulations show that having multiple species and interactions introduces different phenomenological effects as compared to a single field, non-interacting scenarios. In particular, we explore the dynamics of solitons. Interacting multi-species ultralight dark matter has different equilibrium density profiles as compared to single-species and/or non-interacting ultralight ALPs. As seen in earlier work [arXiv:2011.09510], attractive interactions tend to contract the density profile while repulsive interactions spread out the density profile. We also explore collisions between solitons comprised of distinct axion species. We observe a lack of interference patterns in such collisions, and that resulting densities depend on the relative masses of the ALPs and their interactions.Comment: 16 pages, 11 figure

Scalar dark matter vortex stabilization with black holes

Galaxies and their dark-matter halos are commonly presupposed to spin. But it is an open question how this spin manifests in halos and soliton cores made of scalar dark matter (SDM, including fuzzy/wave/ultralight-axion dark matter). One way spin could manifest in a necessarily irrotational SDM velocity field is with a vortex. But recent results have cast doubt on this scenario, finding that vortices are generally unstable except with substantial repulsive self-interaction. In this paper, we introduce an alternative route to stability: in both (non-relativistic) analytic calculations and simulations, a black hole or other central mass at least as massive as a soliton can stabilize a vortex within it. This conclusion may also apply to AU-scale halos bound to the sun and stellar-mass-scale Bose stars.Comment: Accepted by JCAP. 22 pages, 5 figures. Supplementary animations at https://doi.org/10.5281/zenodo.7675830 or https://www.youtube.com/playlist?list=PLHrf0iQS5SY7Xt2sjqskF3kmHd00Hrdf

Use of Novel Strategies to Develop Guidelines for Management of Pyogenic Osteomyelitis in Adults: A WikiGuidelines Group Consensus Statement.

Importance Traditional approaches to practice guidelines frequently result in dissociation between strength of recommendation and quality of evidence. Objective To construct a clinical guideline for pyogenic osteomyelitis management, with a new standard of evidence to resolve the gap between strength of recommendation and quality of evidence, through the use of a novel open access approach utilizing social media tools. Evidence Review This consensus statement and systematic review study used a novel approach from the WikiGuidelines Group, an open access collaborative research project, to construct clinical guidelines for pyogenic osteomyelitis. In June 2021 and February 2022, authors recruited via social media conducted multiple PubMed literature searches, including all years and languages, regarding osteomyelitis management; criteria for article quality and inclusion were specified in the group's charter. The GRADE system for evaluating evidence was not used based on previously published concerns regarding the potential dissociation between strength of recommendation and quality of evidence. Instead, the charter required that clear recommendations be made only when reproducible, prospective, controlled studies provided hypothesis-confirming evidence. In the absence of such data, clinical reviews were drafted to discuss pros and cons of care choices. Both clear recommendations and clinical reviews were planned with the intention to be regularly updated as new data become available. Findings Sixty-three participants with diverse expertise from 8 countries developed the group's charter and its first guideline on pyogenic osteomyelitis. These participants included both nonacademic and academic physicians and pharmacists specializing in general internal medicine or hospital medicine, infectious diseases, orthopedic surgery, pharmacology, and medical microbiology. Of the 7 questions addressed in the guideline, 2 clear recommendations were offered for the use of oral antibiotic therapy and the duration of therapy. In addition, 5 clinical reviews were authored addressing diagnosis, approaches to osteomyelitis underlying a pressure ulcer, timing for the administration of empirical therapy, specific antimicrobial options (including empirical regimens, use of antimicrobials targeting resistant pathogens, the role of bone penetration, and the use of rifampin as adjunctive therapy), and the role of biomarkers and imaging to assess responses to therapy. Conclusions and Relevance The WikiGuidelines approach offers a novel methodology for clinical guideline development that precludes recommendations based on low-quality data or opinion. The primary limitation is the need for more rigorous clinical investigations, enabling additional clear recommendations for clinical questions currently unresolved by high-quality data

CMS physics technical design report : Addendum on high density QCD with heavy ions

Peer reviewe

Domestic elites and external actors in post-conflict democratisation: mapping interactions and their impact

Following the end of the Cold War, post-conflict democratisation has rarely occurred without a significant international involvement. This contribution argues that an explanation of the outcomes of post-conflict democratisation requires more than an examination of external actors, their mission mandates or their capabilities and deficiencies. In addition, there is a need to study domestic elites, their preferences and motivations, as well as their perceptions of and their reactions to external interference. Moreover, the patterns of external–internal interactions may explain the trajectory of state-building and democracy promotion efforts. These issues deserve more attention from both scholars and practitioners in the fields of peace- and state-building, democracy promotion, regime transition and elite research. Analyses of external actors and domestic elites in post-conflict democratisation should therefore address three principal issues: (1) the identification of relevant domestic elites in externally induced or monitored state-building and democratisation processes, (2) the dynamics of external–domestic interactions and (3) the impact of these interactions on the outcomes of post-conflict democratisation