Syrian Refugees and the Digital Passage to Europe: Smartphone Infrastructures and Affordances

This research examines the role of smartphones in refugees’ journeys. It traces the risks and possibilities afforded by smartphones for facilitating information, communication, and migration flows in the digital passage to Europe. For the Syrian and Iraqi refugee respondents in this France-based qualitative study, smartphones are lifelines, as important as water and food. They afford the planning, navigation, and documentation of journeys, enabling regular contact with family, friends, smugglers, and those who help them. However, refugees are simultaneously exposed to new forms of exploitation and surveillance with smartphones as migrations are financialised by smugglers and criminalized by European policies, and the digital passage is dependent on a contingent range of sociotechnical and material assemblages. Through an infrastructural lens, we capture the dialectical dynamics of opportunity and vulnerability, and the forms of resilience and solidarity, that arise as forced migration and digital connectivity coincide

Spontaneous strategies

My thesis body of work combines sculptures and paintings which are visual essays reflecting the interrelationships of color and form. The sculptures are simplified geometric shapes integrated with brilliant saturated color fields. This thesis is an investigation into the process of making art and the condition of receiving it. I have explored ideas produced through the experience of chance, color, movement, rhythm, and form with a cohesive vision evolving into a personal direction that enables experimentation without the loss of integrity

Five Ws and an H: Digital Challenges in Newspaper Newsrooms and Boardrooms

It is no news to anyone involved with the media, from the newsroom to the boardroom to the classroom, that journalism is at a crossroads as an occupation, a business, a content form, and a public good. This is perhaps particularly true of journalism in the traditional news medium of record, the newspaper, where enormous uncertainty surrounds virtually every facet of the enterprise as it adjusts to being part of a digital network. This essay uses a framework familiar to journalists and journalism educators -- the traditional “five Ws and an H” of who, what, when, where, why, and how -- to address some of the significant issues facing corporate and newsroom managers, as well as journalists themselves

Second Generation Leptoquark Search in p\bar{p} Collisions at s\sqrt{s} = 1.8 TeV

We report on a search for second generation leptoquarks with the D\O\ detector at the Fermilab Tevatron $p\bar{p}$ collider at $\sqrt{s}$ = 1.8 TeV. This search is based on 12.7 pb$^{-1}$ of data. Second generation leptoquarks are assumed to be produced in pairs and to decay into a muon and quark with branching ratio $\beta$ or to neutrino and quark with branching ratio $(1-\beta)$. We obtain cross section times branching ratio limits as a function of leptoquark mass and set a lower limit on the leptoquark mass of 111 GeV/c$^{2}$ for $\beta = 1$ and 89 GeV/c$^{2}$ for $\beta = 0.5$ at the 95%\ confidence level.Comment: 18 pages, FERMILAB-PUB-95/185-

Search for Top Squark Pair Production in the Dielectron Channel

This report describes the first search for top squark pair production in the channel stop_1 stopbar_1 -> b bbar chargino_1 chargino_1 -> ee+jets+MEt using 74.9 +- 8.9 pb^-1 of data collected using the D0 detector. A 95% confidence level upper limit on sigma*B is presented. The limit is above the theoretical expectation for sigma*B for this process, but does show the sensitivity of the current D0 data set to a particular topology for new physics.Comment: Five pages, including three figures, submitted to PRD Brief Report

Measurement of the WW Boson Mass

A measurement of the mass of the $W$ boson is presented based on a sample of 5982 $W \rightarrow e \nu$ decays observed in $p\overline{p}$ collisions at $\sqrt{s}$ = 1.8~TeV with the D\O\ detector during the 1992--1993 run. From a fit to the transverse mass spectrum, combined with measurements of the $Z$ boson mass, the $W$ boson mass is measured to be $M_W = 80.350 \pm 0.140 (stat.) \pm 0.165 (syst.) \pm 0.160 (scale) GeV/c^2$.Comment: 12 pages, LaTex, style Revtex, including 3 postscript figures (submitted to PRL

Jet Production via Strongly-Interacting Color-Singlet Exchange in ppˉp\bar{p} Collisions

A study of the particle multiplicity between jets with large rapidity separation has been performed using the D{\O}detector at the Fermilab Tevatron $p\bar{p}$ Collider operating at $\sqrt{s}=1.8$ TeV. A significant excess of low-multiplicity events is observed above the expectation for color-exchange processes. The measured fractional excess is $1.07 \pm 0.10({\rm stat})^{+ 0.25}_{- 0.13}({\rm syst})$, which is consistent with a strongly-interacting color-singlet (colorless) exchange process and cannot be explained by electroweak exchange alone. A lower limit of 0.80% (95% C.L.) is obtained on the fraction of dijet events with color-singlet exchange, independent of the rapidity gap survival probability.Comment: 15 pages (REVTeX), 3 PS figs (uuencoded/tar compressed, epsf.sty) Complete postscript available at http://d0sgi0.fnal.gov/d0pubs/journals.html Submitted to Physical Review Letter

Risky Substance Use Behaviors Among Adults Residing in Non-Metropolitan and Metropolitan Counties in the United States, 2017-2018

Overview of Key Findings Tobacco Use. Non-metropolitan adults had significantly higher prevalence rates of past year tobacco use (34.7% vs. 27.9%), daily cigarette use in the past 30 days (16.5% vs. 10.3%), and smoking at least 1 pack of cigarettes per day in the past 30 days (46.9% vs. 39.1%) than metropolitan adults. Alcohol Use. Non-metropolitan adults had a lower prevalence rate of past year alcohol use (64.0% vs. 71.0%), past 30-day alcohol use (48.7% vs. 56.6%), and past 30-day binge drinking (24.5% vs. 26.7%) than metropolitan adults. Illicit Drug Use. Overall illicit drug use was significantly less prevalent among non-metropolitan than metropolitan adults, both in the past year (16.0% vs. 20.1%) and the past 30 days (9.7% and 12.1%). The past year prevalence of use or misuse of several drugs was lower among non-metropolitan than metropolitan adults, including marijuana (12.4% vs. 16.3%), cocaine (1.6% vs. 2.4%), tranquilizers (1.8% vs. 2.3%), hallucinogens (1.2% vs. 2.1%), stimulants (1.4% vs. 2.1%), and inhalants (0.3% vs. 0.6%). A notable exception was past year methamphetamine use, which was significantly more prevalent among non-metropolitan than metropolitan adults (1.0% vs. 0.7%)

Risky Substance Use Behaviors Among Adolescents Residing in Non-Metropolitan and Metropolitan Counties in the United States, 2017-2018

Overview of Key Findings Tobacco Use. The prevalence of any past year tobacco use was significantly higher among non-metropolitan than metropolitan adolescents (13.9% vs. 8.3%). Daily cigarette use in the past 30 days was more than 3 times more prevalent among non-metropolitan than metropolitan adolescents (1.0% vs. 0.3%) and the difference was also statistically significant. Alcohol Use. Alcohol was the most commonly used substance among both non-metropolitan and metropolitan adolescents, although the differences in prevalence rates for past year and past 30-day alcohol use were not statistically significant. In the past year, 21.8% of non-metropolitan and 21.7% of metropolitan adolescents drank alcohol. In the past 30 days, 9.3% of non-metropolitan adolescents and 9.6% of metropolitan adolescents drank alcohol, and more than half of each group reported binge drinking. Illicit Drug Use. Prevalence rates for most illicit drugs were similar among non-metropolitan and metropolitan adolescents, with two exceptions. The prevalence of past year methamphetamine use was significantly higher among non-metropolitan than metropolitan adolescents (0.3% vs 0.2%), and the prevalence of past 30-day hallucinogen use was significantly lower among non-metropolitan than metropolitan adolescents (0.2% vs. 0.6%)