263 research outputs found
Foreclosure\u27s Fallout: Economic Adversity and Voter Turnout
With the foreclosure crisis continuing to impact individuals and communities across the country, understanding the extent of its effect on political life is tantamount. In this paper, we ask how political behaviors are influenced by the economic adversities created by this crisis: loss of home, loss of resources, and perhaps loss of political efficacy. Previous research on economic adversity focuses almost exclusively on unemployment. Here we explore the demobilizing effects of foreclosures at the individual level, community levels, and the intersection of individuals nested in communities. With a unique dataset that matches voter file data to a database on individual foreclosures, we show that the foreclosure crisis was associated with a decline in voter turnout, both individually and for those in neighborhoods hit harder by the foreclosure crisis. We find that homeowners facing the loss of their homes were less likely to go to the polls. Consistent with previous research, we also show that turnout was suppressed in neighborhoods with higher rates of foreclosure. Taken together, our results suggest that political elites were less likely to hear from constituents most directly impacted by the foreclosure crisis
Call and Response? Neighborhood Inequality and Political Voice
Over the past 20 years, many cities across the United States have adopted a range of information and communication technologies (ICTs) to make it easier for residents to get informed, communicate their preferences, and hold public officials accountable. In this paper, we ask two questions. First, are service requests and responses illustrative of existing neighborhood differences across a city? Second, do patterns of request and response differ by the type of complaint made to the city? We leverage data from the city of Milwaukee, Wisconsin, to examine neighborhood variation in service requests and subsequent response times to those complaints. Our analysis makes a number of important contributions to the current literature on ICTs, including providing a more nuanced understanding of how types of requests vary by neighborhood context, and a more comprehensive picture of how requests and response times reveal social and racial disparities across the city
ATTITUDE TOWARDS FEMALE STUDENT PARTICIPATION IN PHYSICAL EDUCATION AND COMPETITIVE SPORTS IN DEGREE GIRLS COLLEGES
Sports are generally opted either for the sake of recreation or for thecompetition or for achieving both the purposes at the same time. Competitivesports are played from amateur level of university competitions to theprofessional levels of regional, provisional, national and internationalcompetitions. The data was collected through Questionnaire that is âAttitudetowards female Students participation in Physical Education and Competitivesports (ATFSPPECS)â; the sample of study is comprised of 239 subjects,Female students of Government Girls Degree Colleges Hyderabad B.Sc.,B.Com, B.Cs, BA-I,II (N=180), Female Sports Directress(N=09),Parents(N=50). When laying out the plan or set of strategies for attractinggirls towards taking a part in sports or physical activities regularly, whatshould be kept in the mind is that the problem does not lie in the gender of theparticipant, lesser resources and deficient training and practicingopportunities are the real problems. The activities are not constructedappropriately and are not taught in the proper way and this is one of the bigproblems as well
Determinants of Child Stunting, Wasting, and Underweight: Evidence from 2017 to 2018 Pakistan Demographic and Health Survey
Child malnutrition persists in low-resource countries such as Pakistan, indicating an urgent need for interventions and policies aimed to address this critical population health issue. The World Health Organization Global Target 2025 includes the reduction of malnourishment in the form of stunting, wasting, and low weight. This study aims to examine the prevalence of factors associated with three measures of child malnutrition, i.e., stunting, wasting, and low weight in Pakistan. This study uses a secondary data analysis design based on data from Pakistan Demographic and Health Survey (2017-18) that used a two-stage cluster sampling approach. National level data covering urban and rural areas were used for this study consisting of 4,226 children less than 5âyears of age. Univariate and multivariable analyses using logistic regression models were conducted. Over 23% of the children were underweight, 8.0% suffered wasting, and 37.7% were stunted. Children with small size at birth (60âcm) were also less likely to be stunted (AOR, 0.288) and underweight (AOR, 0.538). Children who consumed fresh milk were less likely to be classified as wasted (AOR, 0.524) than those children who did not consume fresh milk. The children in high- and middle-economic status families were less likely to be stunted, underweight, or wasted. Children of mothers who had secondary and higher education were less likely to be stunted (AOR, 0.584) and were less likely to be underweight (AOR, 0.668) than illiterate mothersâ children. Children of working mothers were less likely to be wasted compared to children of nonworking mothers (AOR, 0.287). Maternal BMI is also inversely associated with being underweight because overweight and obese mothers were less likely to have underweight children (AOR, 0.585). Our findings reflect a need to design targeted public health policies and community-based education that emphasize the motherâs education on nutrition health and provide socioeconomic resources that enable mothers to provide dietary needs that prevent malnutrition
ASSESSING THE INCLINATION OF UNDERGRADUATEâS JHANG STUDENT TO THE PHYSICAL ACTIVITIES AND SPORTS
Objectives: Assessing the Inclination of undergraduateâs Jhang student to thePhysical Activities and sports. In instructive organizations requirement toinspire the scholars to join in physical events and sports. Physical education,health and sports science is an important part of schooling. Persons are fullystrain, depressive and nervousness during lifecycle. So, people need to regulartake part in physical events and sports. Method: A simple questionnairesurvey method had applied and used a random sampling technique to collectthe study information of 200 subjects from selected four institutesundergraduateâs Jhang student. The variables of the study were physicalactivities as esthetic practices, societal skills and healthiness & wellbeing hasrich perception in the inclination of undergraduateâs student study. Results:The results of consistency were found for healthiness & wellbeing 0.828,social knowledge 0.817 and an Esthetic experience 0.712. The total overall200 subject Cronbachâs alpha significance was 0.831 of both genders.Conclusion: The overall inclination to the selected variables was important.Undergraduateâs student was cognizant of the profits of physical activities andsports, healthiness and wellbeing for their esthetic practice to remainwellbeing in life
Advancing human capabilities for water security: A relational approach
We argue that a relational water security framework informed by the capabilities approach offers new ways to consider politics and cultures of water. Each dimension allows us to better contextualize water security beyond just an object (H2O) to be secured for a certain population. Instead, the relational perspective demands a fuller consideration of the political structures and processes through which water is secured, with emphasis on the social relations of access as opposed to simply the politics around water supply. We also attend to cultural dimensions, such as the meanings of water and customary practices that are not easily captured by standardized metrics. By including these dimensions, we necessarily broaden analytical space to evaluate water security as a relational and dynamic process tied to lived experience rather than as solely parameterized conditions in relation to access, quality, or availability of water. We first move to explain our broader conceptualization of water security as linked to human capabilities, then explore in more detail the specific engagements with politics and culture in the sections that follow
An Evidence-Based Approach to Identify Student Success Strategies: Focus on Individualized Reassessment
Objectives Describe a process for engaging faculty in evaluating the feasibility of and designing and implementing evidence-based strategies to improve student success. Highlight one successful outcome of this process: IR.https://jdc.jefferson.edu/pharmacyposters/1026/thumbnail.jp
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Team One Carbon Catcher Design Report
Overview
The burning of fossil fuels largely contributes to the increase of CO2 in the atmosphere. The US Department of Transportation alone contributed almost 6 million metric tons of carbon dioxide emissions in 2018 (EIA). Due to this, this report proposes recycling captured CO2 into a base for cleaner burning fuel in order to reduce emissions from the transportation industry and many others, which has the potential to impact many areas.
Extraction of atmospheric CO2 is possible through a membrane filtration system based on traditional nitrogen generation. The passive filtration system autonomously separates the CO2 from other air components, thereby reducing energy consumption. The system's working sensors and actuators utilize similar energy saving strategies, such as distributing cloud-computing services over multiple servers and mainframes to reduce computing power. The movement of air is directed by a scalable fan device, which is presented as a modular design to allow customization of fan parts to specific size and installation requirements. As an integrated device, Team 1âs Carbon Catcher operates with a high efficiency in order to maximize the commercial opportunity of converting captured CO2 into cleaner fuel while also reducing CO2 emissions and the greenhouse effect.
Goal
The goal of Team 1âs Carbon Catcher project proposal is to design a cost-effective, scalable, and modular atmospheric carbon dioxide removal system that is capable of being utilized in a range of urban environments and may fit a variety of different customer requirements or requests
2,3,4,6-Tetra-O-benzoyl-4-nitroÂphenyl-1-thio-α-d-mannopyranÂosideâdichloroÂmethaneâdiethyl ether mixed solvate (1/0.53/0.38)
The title compound, C40H31NO11S·0.53CH2Cl2·0.38C4H10O, was synthesized in two steps from mannose pentaÂacetate and single crystals were grown by slow evaporation. The structure was determined by single-crystal X-ray diffraction, confirming the α-configuration of the anomeric thioaryl substituent. The asymmetric unit contains two crystallographically distinct molÂecules of the carbohydrate. The central pyranÂose rings of these are geometrically similar, but there are differences in the orientations of the benzoate substituents
Normal-Mode-Analysis-Guided Investigation of Crucial Intersubunit Contacts in the cAMP-Dependent Gating in HCN Channels
Abstract Protein structures define a complex network of atomic interactions in three dimensions. Direct visualization of the structure and analysis of the interaction potential energy are not straightforward approaches to pinpoint the atomic contacts that are crucial for protein function. We used the tetrameric hyperpolarization-activated cAMP-regulated (HCN) channel as a model system to study the intersubunit contacts in cAMP-dependent gating. To obtain a systematic survey of the contacts between each pair of residues, we used normal-mode analysis, a computational approach for studying protein dynamics, and constructed the covariance matrix for C-α atoms. The significant contacts revealed by covariance analysis were further investigated by means of mutagenesis and functional assays. Among the mutant channels that show phenotypes different from those of the wild-type, we focused on two mutant channels that express opposite changes in cAMP-dependent gating. Subsequent biochemical assays on isolated C-terminal fragments, including the cAMP binding domain, revealed only minimal effects on cAMP binding, suggesting the necessity of interpreting the cAMP-dependent allosteric regulation at the whole-channel level. For this purpose, we applied the patch-clamp fluorometry technique and observed correlated changes in the dynamic, state-dependent cAMP binding in the mutant channels. This study not only provides further understanding of the intersubunit contacts in allosteric coupling in the HCN channel, it also illustrates an effective strategy for delineating important atomic contacts within a structure
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