Making homework count: Homework as a collective task for language minority families

In response to a writing prompt asking, “What can parents do to ensure academic success for their child?” a mother with three children under the age of six wrote: “In my opinion he needs motivation from his parents and interest in his homework. [He needs] to read a lot so he will have good confidence with his friends and about everything, about his teacher.” This response was typical of those given by participants in a family literacy program (FLP) sponsored by a small urban school district. This program was originally designed to help minority language and culture parents learn functional English in the broader sense, along with strategies to support their children’s academic development through parent education focused on school practices. Parents not raised in the United States know there is a mainstream expectation to have a role in motivating and supporting their children’s learning, but they often wonder what types of support are expected in an unfamiliar school system (Paratore, Melzi, & Krol-Sinclair, 1999; Taylor & Dorsey-Gaines, 1988). Our research found that while parents in this family literacy program had an overwhelming commitment to maintaining family traditions, they also valued learning about mainstream schooling practices, or the mainstream academic discourse practices expected of students to succeed in schools for productivity in society (Gutierrez, 1995; Hicks, 1995). For the participating families, homework and other materials sent home with their children were important resources of school knowledge, as well as valuable sources of English print. Homework served as a mediator between English and Spanish language as the homework was discussed and interpreted in both languages. The daily ritual of unpacking the book bag was a collective practice that included the whole family—the school-age child, siblings, and parents. This ritual was shown to be an acknowledgement of the rich literacy resources a school offers. The contrast of what came to be seen as the collective benefits of homework and other literacy events surrounding school materials with the previously assumed more individualistic benefits of homework and school materials has implications for how teachers and schools view the practice

Exploring Literacy In Our Own Backyard: Increasing Teachers’ Understanding of Literacy Access through Community Mapping

Teachers develop a greater understanding of children when they leave their classrooms and become learners in the community. This article describes a project involving both pre-service and in-service teachers as they practice action research at community sites, such as a local homeless center, and then use these authentic experiences to inform their teaching

Prospectus, October 10, 1984

SO YOU AND THE BULLY ON THE BLOCK ARE GOING TO DESTROY THE WORLD?\u27; PC Digest; Use your vote to make needed changes; First semester headaches; Auntie Miranda-Yes? or No?; Dear Reader; PC Happenings; Lifelong Learners to meet; Parkalnd schedules special registration; Workshop focuses on time management; Animal Health Technicians conference set; Health issues series continues; Emotional problems reason for help, not condemnation; Consumer Health Care Hotline; Notes of interest Prospectus read far and wide; Pictures worth more than a thousand words and dollars; Parkland instructor to teach GM class; Staff profile-Jim Scott-Entertainment writer; Advice from the duodenum-by Auntie Miranda; Wallace and Gray assets to both Parkland and \u27Taken in Marriage\u27; Music Poll; Explore the workings of the brain; Who\u27s top in pop?; Chick\u27s newest more than child\u27s play; Don\u27t miss a night of hilarity; Creative Corner...Especially for you!!; \u27The Foreigner\u27; The alarm clock-Monday morning blues; Natural selection; Bittersweet Memory; Pathways; Beautiful Stranger; Too Late; Love in the winter woods; \u27Doom Story\u27 the nightmare begins; Eternity; Green Eyes; Our day; Rejoice the Poet; Life Choices; Our place; Classifieds; Trust and acceptance provide supportive atmosphere; Change brings creation of destiny; Did You Know...; Kirby leads Cobra harriers to 7th; Lady Cobras win three, improve record to 18-5; A Tale of Three Freshmen; IM Volleyball; IM Football; Kirby says \u27Running is good for heart\u27; Schriefer takes pride in Parkland X-Country; Stewart places 3rd to lead Lady Cobras; Mullen twins guests on Cobra Raphttps://spark.parkland.edu/prospectus_1984/1009/thumbnail.jp

Results from the centers for disease control and prevention's predict the 2013-2014 Influenza Season Challenge

Background: Early insights into the timing of the start, peak, and intensity of the influenza season could be useful in planning influenza prevention and control activities. To encourage development and innovation in influenza forecasting, the Centers for Disease Control and Prevention (CDC) organized a challenge to predict the 2013-14 Unites States influenza season. Methods: Challenge contestants were asked to forecast the start, peak, and intensity of the 2013-2014 influenza season at the national level and at any or all Health and Human Services (HHS) region level(s). The challenge ran from December 1, 2013-March 27, 2014; contestants were required to submit 9 biweekly forecasts at the national level to be eligible. The selection of the winner was based on expert evaluation of the methodology used to make the prediction and the accuracy of the prediction as judged against the U.S. Outpatient Influenza-like Illness Surveillance Network (ILINet). Results: Nine teams submitted 13 forecasts for all required milestones. The first forecast was due on December 2, 2013; 3/13 forecasts received correctly predicted the start of the influenza season within one week, 1/13 predicted the peak within 1 week, 3/13 predicted the peak ILINet percentage within 1 %, and 4/13 predicted the season duration within 1 week. For the prediction due on December 19, 2013, the number of forecasts that correctly forecasted the peak week increased to 2/13, the peak percentage to 6/13, and the duration of the season to 6/13. As the season progressed, the forecasts became more stable and were closer to the season milestones. Conclusion: Forecasting has become technically feasible, but further efforts are needed to improve forecast accuracy so that policy makers can reliably use these predictions. CDC and challenge contestants plan to build upon the methods developed during this contest to improve the accuracy of influenza forecasts. © 2016 The Author(s)

First presentation with neuropsychiatric symptoms in autosomal dominant Alzheimer\u27s disease: The Dominantly Inherited Alzheimer\u27s Network Study

Behavioural changes and neuropsychiatric symptoms (NPS) commonly occur in Alzheimer’s disease (AD) but may not be recognised as AD-related when they are the presenting feature. NPS are important as they are associated with greater functional impairment, poorer quality of life, accelerated cognitive decline and worsened caregiver burden.1 Autosomal dominant AD (ADAD), although \u3c 1% of total AD cases, provides a valuable opportunity to study the clinical heterogeneity of AD. The young age at onset reduces the prevalence of age-related comorbid pathologies and the near 100% penetrance of pathogenic mutations reduces the likelihood of misdiagnosis.2 Anxiety and depression commonly occur in ADAD family members, with increased levels of depression having been found among predementia female mutation carriers.3 Subsequent studies, however, have shown that anxiety and/or depression are common regardless of mutation status, occurring in almost one in three at-risk individuals, with one study reporting a higher rate of depression in non-carriers (17%) than asymptomatic carriers (5%).4 5 Despite the high frequency of NPS in ADAD families, relatively little is known about the proportion of ADAD cases who present with predominantly behavioural symptoms. Our aims were to assess the first reported clinical change in symptomatic ADAD, to compare presentations across genotypes, and to compare cognitive performance between behavioural and cognitive-led presentations

Para-infectious brain injury in COVID-19 persists at follow-up despite attenuated cytokine and autoantibody responses

To understand neurological complications of COVID-19 better both acutely and for recovery, we measured markers of brain injury, inflammatory mediators, and autoantibodies in 203 hospitalised participants; 111 with acute sera (1–11 days post-admission) and 92 convalescent sera (56 with COVID-19-associated neurological diagnoses). Here we show that compared to 60 uninfected controls, tTau, GFAP, NfL, and UCH-L1 are increased with COVID-19 infection at acute timepoints and NfL and GFAP are significantly higher in participants with neurological complications. Inflammatory mediators (IL-6, IL-12p40, HGF, M-CSF, CCL2, and IL-1RA) are associated with both altered consciousness and markers of brain injury. Autoantibodies are more common in COVID-19 than controls and some (including against MYL7, UCH-L1, and GRIN3B) are more frequent with altered consciousness. Additionally, convalescent participants with neurological complications show elevated GFAP and NfL, unrelated to attenuated systemic inflammatory mediators and to autoantibody responses. Overall, neurological complications of COVID-19 are associated with evidence of neuroglial injury in both acute and late disease and these correlate with dysregulated innate and adaptive immune responses acutely

Role of Basal Ganglia Circuits in Resisting Interference by Distracters: A swLORETA Study

BACKGROUND: The selection of task-relevant information requires both the focalization of attention on the task and resistance to interference from irrelevant stimuli. Both mechanisms rely on a dorsal frontoparietal network, while focalization additionally involves a ventral frontoparietal network. The role of subcortical structures in attention is less clear, despite the fact that the striatum interacts significantly with the frontal cortex via frontostriatal loops. One means of investigating the basal ganglia's contributions to attention is to examine the features of P300 components (i.e. amplitude, latency, and generators) in patients with basal ganglia damage (such as in Parkinson's disease (PD), in which attention is often impaired). Three-stimulus oddball paradigms can be used to study distracter-elicited and target-elicited P300 subcomponents. METHODOLOGY/PRINCIPAL FINDINGS: In order to compare distracter- and target-elicited P300 components, high-density (128-channel) electroencephalograms were recorded during a three-stimulus visual oddball paradigm in 15 patients with early PD and 15 matched healthy controls. For each subject, the P300 sources were localized using standardized weighted low-resolution electromagnetic tomography (swLORETA). Comparative analyses (one-sample and two-sample t-tests) were performed using SPM5® software. The swLORETA analyses showed that PD patients displayed fewer dorsolateral prefrontal (DLPF) distracter-P300 generators but no significant differences in target-elicited P300 sources; this suggests dysfunction of the DLPF cortex when the executive frontostriatal loop is disrupted by basal ganglia damage. CONCLUSIONS/SIGNIFICANCE: Our results suggest that the cortical attention frontoparietal networks (mainly the dorsal one) are modulated by the basal ganglia. Disruption of this network in PD impairs resistance to distracters, which results in attention disorders

Homologous recombination DNA repair defects in PALB2- associated breast cancers

Abstract: Mono-allelic germline pathogenic variants in the Partner And Localizer of BRCA2 (PALB2) gene predispose to a high-risk of breast cancer development, consistent with the role of PALB2 in homologous recombination (HR) DNA repair. Here, we sought to define the repertoire of somatic genetic alterations in PALB2-associated breast cancers (BCs), and whether PALB2-associated BCs display bi-allelic inactivation of PALB2 and/or genomic features of HR-deficiency (HRD). Twenty-four breast cancer patients with pathogenic PALB2 germline mutations were analyzed by whole-exome sequencing (WES, n = 16) or targeted capture massively parallel sequencing (410 cancer genes, n = 8). Somatic genetic alterations, loss of heterozygosity (LOH) of the PALB2 wild-type allele, large-scale state transitions (LSTs) and mutational signatures were defined. PALB2-associated BCs were found to be heterogeneous at the genetic level, with PIK3CA (29%), PALB2 (21%), TP53 (21%), and NOTCH3 (17%) being the genes most frequently affected by somatic mutations. Bi-allelic PALB2 inactivation was found in 16 of the 24 cases (67%), either through LOH (n = 11) or second somatic mutations (n = 5) of the wild-type allele. High LST scores were found in all 12 PALB2-associated BCs with bi-allelic PALB2 inactivation sequenced by WES, of which eight displayed the HRD-related mutational signature 3. In addition, bi-allelic inactivation of PALB2 was significantly associated with high LST scores. Our findings suggest that the identification of bi-allelic PALB2 inactivation in PALB2-associated BCs is required for the personalization of HR-directed therapies, such as platinum salts and/or PARP inhibitors, as the vast majority of PALB2-associated BCs without PALB2 bi-allelic inactivation lack genomic features of HRD