Promising Practices and Unfinished Business: Fostering Equity and Excellence for Black and Latino Males

Boston Public Schools (BPS) commissioned companion studies as part of its efforts to address achievement gaps for Black and Latino males. The first study revealed the increasing diversity of Black and Latino males and stark opportunity gaps throughout the system that contribute in large part to wide attainment gaps for these students. We hypothesized that in schools doing comparatively better with Black or Latino males than their counterparts, educators would be strategically and comprehensively implementing evidence-based cultural, structural, and instructional practices tailored to meet their the needs and aspirations of these students. Through qualitative case studies of four schools, we identified several cross-cutting themes that provide the district and school leaders with some positive news about effective practices found in all good schools: strong school cultures, professional collaboration, differentiated instruction, and, in the elementary schools, family engagement. While we observed pockets of best practices specific to Black and Latino male education, we also brought to light unfinished business, in that none of the four case study schools had an intentional and comprehensive schoolwide approach to educating Black and Latino males. This lack of intentionality resulted in a paucity of evidence that the school administration and faculty as a whole: (a) know and value students' cultural and linguistic backgrounds; (b) adopt explicit and responsive approaches to race and gender; and (c) develop and implement a comprehensive approach to culturally responsive curriculum and instruction. We posit that lack of knowledge, intentionality, and coherence impedes further progress in educating Black and Latino males, and has implications for educators in schools, for staff members in community partner organizations, and for family members of BPS students

Hipoglucemia facticia : el caso de un paciente con diabetes mellitus tipo 1 y síndrome de Munchausen

El síndrome de Munchausen rara vez es considerado como primer diagnóstico, especialmente en pacientes diabéticos tipo 1 con cuadro de hipoglicemia hiperinsulinémica. Debe pensarse en este diagnóstico cuando los episodios de hipoglicemia sean persistentes y los exámenes paraclínicos sugieran una fuente exógena de insulina. El siguiente es un reporte de caso de un paciente masculino de 26 años con múltiples episodios de hipoglicemia y diagnóstico conocido de diabetes mellitus tipo 1, quien fue referido a nuestro hospital universitario después de haber consultado en varias ocasiones y haber sido hospitalizado y dado de alta en otras instituciones. Ingresa por múltiples episodios de hipoglicemias, y que incluso al retirar las insulinas por orden médica, persistían los síntomas. Se encontró auto-administración de uso de insulinas sin el conocimiento de los profesionales de la salud, llegando al diagnóstico de hipoglicemia facticia después de valoración por psiquiatría. El paciente presentó mejoría con psicoterapia y apoyo familiar, además de vigilancia estricta de la administración de insulinas.Q4232-235Munchausen syndrome is rarely considered as a first diagnosis, especially in a type 1 diabetic patient presenting with hyperinsulinemic hypoglycemia. The diagnosis should be considered when episodes of hypoglycemia are persistent, and tests suggest a possible exogenous source of insulin. We report a case of a 26-year-old man with multiple hypoglycemic episodes and a long known diagnosis of diabetes type 1 who was referred to our institution after multiple in and out patient consultations in other institutions. He arrived with persistent hypoglycemia, even after withdrawal of insulin therapy on medical record, but persistent self-administration and misuse, without health care professional knowledge, of insulin therapy. He was diagnosed with factitious hypoglycemia after psychiatric evaluation. The patient improved with psychotherapy and family support as well as strict vigilance of insulin administration

Development of the speaking skills by using significant input about the local culture in Barranquilla

The purpose of this article is to present a new perspective of focus on the use of the foreign language in the teaching of English for linguistic imperialism and, at the same time, to offer a way to decolonize the thinking of students when learning a foreign language. This new perspective of education in Colombia has motivated our research project, which is emphasized not only to generate new conceptions, but also to ensure that students are independent and autonomous in their learning process. Therefore, educational strategies have a pedagogy that allows achieving a better quality of education in Barranquilla. This project has been based on ethnographic research, which is a systematic study of our culture. Cultural phenomena have been explored, from an intersubjective perspective. The results were a set of local culture design activities that were taught intertwined with the target language

Rural and urban injection drug use in Puerto Rico: Network implications for human immunodeficiency virus and hepatitis C virus infection

Understanding the short- and long-term transmission dynamics of blood-borne illnesses in network contexts represents an important public health priority for people who inject drugs and the general population that surrounds them. The purpose of this article is to compare the risk networks of urban and rural people who inject drugs in Puerto Rico. In the current study, network characteristics are drawn from the sampling “trees” used to recruit participants to the study. We found that injection frequency is the only factor significantly related to clustering behavior among both urban and rural people who inject drugs

PROCESO DE DIRECCIÓN EN EL HOTEL MARSELLA DE LA CIUDAD DE SINCELEJO

Este artículo explora el proceso de dirección y cada uno de sus elementos  en el Hotel Marsella de la ciudad de Sincelejo. El campo de interés está centrado en tres vertientes que son indispensables dentro de una dirección adecuada, la motivación, la comunicación y el liderazgo. Con base en el análisis de los datos, los autores determinan el tipo de necesidades que se encuentran satisfechas, el tipo de liderazgo que se ejerce y como se presentan los canales de comunicación tanto internos como externos y concluyen que las necesidades con mayor índice de importancia son las de autorrealización, posterior a estas se encuentran las necesidades de seguridad, en tercer lugar aparecen las necesidades fisiológicas, y finalmente se evidenciaron las necesidades de afiliación y estima.Por otro lado el estilo de liderazgo que más identifica a los directivos del Hotel Marsella de la ciudad de Sincelejo es el autocrático o dominante y finalmente se observó que los empleados del hotel respetan la participación de sus compañeros lo cual evidencia una buena comunicación entre los departamentos, a pesar de que no ejercen presión sobre aquellos que son ausentes en sus participaciones. Lo anterior evidencia la importancia de la dirección y demuestra que un solo elemento puede afectar al proceso en general, por lo cual el Hotel debe tomar medidas correctivas frente a las falencias que posee

Experimental Zika Virus Infection in the Pregnant Common Marmoset Induces Spontaneous Fetal Loss and Neurodevelopmental Abnormalities.

During its most recent outbreak across the Americas, Zika virus (ZIKV) was surprisingly shown to cause fetal loss and congenital malformations in acutely and chronically infected pregnant women. However, understanding the underlying pathogenesis of ZIKV congenital disease has been hampered by a lack of relevant in vivo experimental models. Here we present a candidate New World monkey model of ZIKV infection in pregnant marmosets that faithfully recapitulates human disease. ZIKV inoculation at the human-equivalent of early gestation caused an asymptomatic seroconversion, induction of type I/II interferon-associated genes and proinflammatory cytokines, and persistent viremia and viruria. Spontaneous pregnancy loss was observed 16-18 days post-infection, with extensive active placental viral replication and fetal neurocellular disorganization similar to that seen in humans. These findings underscore the key role of the placenta as a conduit for fetal infection, and demonstrate the utility of marmosets as a highly relevant model for studying congenital ZIKV disease and pregnancy loss

Publisher Correction: Experimental Zika Virus Infection in the Pregnant Common Marmoset Induces Spontaneous Fetal Loss and Neurodevelopmental Abnormalities.

A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has been fixed in the paper

Working to Increase Stability through Exercise (WISE): screening, recruitment, and baseline characteristics

Background The aim of this paper is to describe the utility of various recruitment modalities utilized in the Working to Increase Stability through Exercise (WISE) study. WISE is a pragmatic randomized trial that is testing the impact of a 3-year, multicomponent (strength, balance, aerobic) physical activity program led by trained volunteers or delivered via DVD on the rate of serious fall-related injuries among adults 65 and older with a past history of fragility fractures (e.g., vertebral, fall-related). The modified goal was to recruit 1130 participants over 2 years in three regions of Pennsylvania. Methods The at-risk population was identified primarily using letters mailed to patients of three health systems and those over 65 in each region, as well as using provider alerts in the health record, proactive recruitment phone calls, radio advertisements, and presentations at community meetings. Results Over 24 months of recruitment, 209,301 recruitment letters were mailed, resulting in 6818 telephone interviews. The two most productive recruitment methods were letters (72% of randomized participants) and the research registries at the University of Pittsburgh (11%). An average of 211 letters were required to be mailed for each participant enrolled. Of those interviewed, 2854 were ineligible, 2,825 declined to enroll and 1139 were enrolled and randomized. Most participants were female (84.4%), under age 75 (64.2%), and 50% took an osteoporosis medication. Not having a prior fragility fracture was the most common reason for not being eligible (87.5%). The most common reason provided for declining enrollment was not feeling healthy enough to participate (12.6%). Conclusions The WISE study achieved its overall recruitment goal. Bulk mailing was the most productive method for recruiting community-dwelling older adults at risk of serious fall-related injury into this long-term physical activity intervention trial, and electronic registries are important sources and should be considered

The Science Performance of JWST as Characterized in Commissioning

This paper characterizes the actual science performance of the James Webb Space Telescope (JWST), as determined from the six month commissioning period. We summarize the performance of the spacecraft, telescope, science instruments, and ground system, with an emphasis on differences from pre-launch expectations. Commissioning has made clear that JWST is fully capable of achieving the discoveries for which it was built. Moreover, almost across the board, the science performance of JWST is better than expected; in most cases, JWST will go deeper faster than expected. The telescope and instrument suite have demonstrated the sensitivity, stability, image quality, and spectral range that are necessary to transform our understanding of the cosmos through observations spanning from near-earth asteroids to the most distant galaxies.Comment: 5th version as accepted to PASP; 31 pages, 18 figures; https://iopscience.iop.org/article/10.1088/1538-3873/acb29