166 research outputs found

    Black Eyes

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    Lights of Guanajuato

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    Serious Juvenile Offenders: The Need for a Third Sentencing Option in Wisconsin

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    In light of the “Slenderman” trial, it has become abundantly clear that a gap exists between the sentencing options available for “Class A” juvenile offenders and “Class B” juvenile offenders. This Comment proposes an expanded sentencing option for “Class B” serious juvenile offenders under the Juvenile Justice Code to allow those “Class B” serious juvenile offenders the benefit of extended supervision in the Serious Juvenile Offender Program as is available to “Class A” serious juvenile offenders currently. This expansion aims to alleviate the concern that certain “Class B” serious juvenile offenders must remain under original adult court jurisdiction in order to allow a longer period of supervision than is currently available to those “Class B” serious juvenile offenders in juvenile court

    La Banda

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    Fuel Loads, Fire Severity, and Tree Mortality in Florida Keys Pine Forests

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    In fire dependent forested ecosystems, fire managers are greatly interested in predicting the consequences of their management-oriented prescribed burnings on post-fire tree mortality. While fire intensity is believed to be a strong predictor of tree mortality, fire behavior itself largely depends on fuel characteristics, including both their structure and spatial distribution. We examined the type and distribution of fuels, their effects on fire behavior, and the effects of fire on tree mortality in slash pine forests in the Florida Keys. We conducted a burning experiment in six blocks, and burned eleven plots, three in winter and eight in summer, over a four-year period from 1998 to 2001. Post-fire slash pine mortality was investigated annually for one, two or three years in seven burn plots, three winter burn and four summer burn plots. We used linear regression to model the effects of fuel types on fire severity, and logistic regression to model the effects of burn season, fire severity and tree dimensions on tree mortality. Fire severity increased with surface fuel loads, but was negatively related to the quantity of hardwood shrub fuels. Tree mortality was significantly higher in summer burn than in winter burn plots, and was strongly related to tree size and crown scorch percent. This study suggests that pine tree mortality can be minimized by burning in winter. However, in pine forests where the burning objective is to suppress the growth of hardwoods, winter burning involves a trade-off, in that hardwood shrub fuel consumption is reduced

    Tree Mortality following Prescribed Fire and a Storm Surge Event in Slash Pine (Pinus elliottii var. densa) Forests in the Florida Keys, USA

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    In fire-dependent forests, managers are interested in predicting the consequences of prescribed burning on postfire tree mortality. We examined the effects of prescribed fire on tree mortality in Florida Keys pine forests, using a factorial design with understory type, season, and year of burn as factors. We also used logistic regression to model the effects of burn season, fire severity, and tree dimensions on individual tree mortality. Despite limited statistical power due to problems in carrying out the full suite of planned experimental burns, associations with tree and fire variables were observed. Post-fire pine tree mortality was negatively correlated with tree size and positively correlated with char height and percent crown scorch. Unlike post-fire mortality, tree mortality associated with storm surge from Hurricane Wilma was greater in the large size classes. Due to their influence on population structure and fuel dynamics, the size-selective mortality patterns following fire and storm surge have practical importance for using fire as a management tool in Florida Keys pinelands in the future, particularly when the threats to their continued existence from tropical storms and sea level rise are expected to increase

    Phyllodes Tumor vs Fibroadenoma: Diagnosis and Management

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    Case: The patient is a 71 year-old woman who presented with enlarging painful breast mass. She had history of previous excision of a fibroadenoma in her left breast in 1993. She underwent menopause at 52 and does not take estrogen. Diagnostic imaging revealed 4.7cm breast mass, which had increased from prior measurement of 2.8cm to 4.7cm. Core biopsy demonstrated a fibroepithelial neoplasm areas of hypercellular stroma and occasional stromal mitotic figures most consistent with phyllodes tumor. Lumpectomy was performed. Final pathology showed a 4.8cm well-demarcated tumor with mildly pleomorphic spindled cells in the stroma and up to 1 per 10 mitoses per high powered field, consistent with benign phyllodes. The patient was followed every 6 months with imaging for 2 years without recurrence. Conclusions: Phyllodes tumors are rare fibroepithelial tumors of varying metastatic potential that can be mistaken for benign fibroadenomas. Phyllodes tumors should be surgically excised with wide margins, needing radiation or chemotherapy only if recurrent or large (>10cm), whereas fibroadenomas can be managed expectantly if asymptomatic (Gnerlich, 2014). Phyllodes tumors are often diagnosed in women ages 35-55. The patient in this case was diagnosed at a more advanced age with benign disease, although older age is more often associated with increased histologic grade (Mishra, 2013) (Karim, 2009). Borderline and malignant tumors are more likely to recur within two years of resection; there is less data on recurrence rates of benign tumors. Clinical Significance: Phyllodes tumors should be suspected with rapid growth of a known fibroadenoma. Core biopsy should be performed rather than fine needle aspiration for accurate diagnosis. Although phyllodes tumors comprise less than 1% of all breast neoplasms, it is crucial that uncommon pathologies are diagnosed correctly so that patients receive appropriate treatment

    Maternal Depressive Symptoms Predict General Liability in Child Psychopathology

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    Objective: The current study examines how maternal depressive symptoms relate to child psychopathology when structured via the latent bifactor model of psychopathology, a new organizational structure of psychopathological symptoms consisting of a general common psychopathology factor (p-factor) and internalizing- and externalizing-specific risk. Method: Maternal report of depressive symptoms (Beck Depression Inventory – II) and child psychopathological symptoms (Child Behavior Checklist and Children’s Behavior Questionnaire) were provided by 554 mother-child pairs. Children in the sample were 7.7 years old on average (SD = 1.35, range = 5–11 years), and were 49.8% female, 46% Latinx, and 67% White, 6% Black, 5% Asian/Pacific Islander, and 21% multiracial. Results: Maternal depressive symptoms were positively associated with the child p-factor but not with the internalizing- or externalizing-specific factors. We did not find evidence of sex/gender or race/ethnicity moderation when using latent factors of psychopathology. Consistent with past research, maternal depressive symptoms were positively associated with internalizing and externalizing composite scores on the Child Behavior Checklist. Conclusions: Findings suggest that maternal depressive symptoms are associated with transdiagnostic risk for broad child psychopathology (p-factor). Whereas the traditional Achenbach-style approach of psychopathological assessment suggests that maternal depressive symptoms are associated with both child internalizing and externalizing problems, the latent bifactor model suggests that these associations may be accounted for by risk pathways related to the p-factor rather than internalizing or externalizing specific risk. We discuss clinical and research implications of using a latent bifactor structure of psychopathology to understand how maternal depression may impact children’s mental health
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