Identifying Themes When Using a Community-based Participatory Research (CBPR) Approach with Men Living in Abstinence-based Recovery Housing

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The impact of social housing on health in Glasgow and Baltimore, 1930-1980

This dissertation seeks to discern the impact of social housing on public health in the cities of Glasgow, Scotland and Baltimore, Maryland in the twentieth century. Additionally, this dissertation seeks to compare the impact of social housing policy implementation in both cities, to determine the efficacy of social housing as a tool of public health betterment. This is accomplished through the exposition and evaluation of the housing and health trends of both cities over the course of the latter half of the twentieth century. Both the cities of Glasgow and Baltimore had long struggled with both overcrowded slum districts and relatively unhealthy populations. Early commentators had noticed the connection between insanitary housing and poor health, and sought a solution to both of these problems. Beginning in the 1940s, housing reform advocates (self-dubbed ‘housers') pressed for the development of social housing, or municipally-controlled housing for low-income persons, to alleviate the problems of overcrowded slum dwellings in both cities. The impetus for social housing was twofold: to provide affordable housing to low-income persons and to provide housing that would facilitate healthy lives for tenants. Whether social housing achieved these goals is the crux of this dissertation. In the immediate years following the Second World War, social housing was built en masse in both cities. Social housing provided a reprieve from slum housing for both working-class Glaswegians and Baltimoreans. In Baltimore specifically, social housing provided accommodation for the city’s Black residents, who found it difficult to occupy housing in White neighbourhoods. As the years progressed, social housing developments in both cities faced unexpected problems. In Glasgow, stable tenant flight (including both middle class and skilled artisan workers)+ resulted in a concentration of poverty in the city’s housing schemes, and in Baltimore, a flight of White tenants of all income levels created a new kind of state subsidized segregated housing stock. The implementation of high-rise tower blocks in both cities, once heralded as a symbol of housing modernity, also faced increased scrutiny in the 1960s and 1970s. During the period of 1940-1980, before policy makers in the United States began to eschew social housing for subsidized private housing vouchers and community based housing associations had truly taken off in Britain, public health professionals conducted academic studies of the impact of social housing tenancy on health. Their findings provide the evidence used to assess the second objective of social housing provision, as outlined above. Put simply, while social housing units were undoubtedly better equipped than slum dwellings in both cities, the public health investigations into the impact of rehousing slum dwellers into social housing revealed that social housing was not a panacea for each city’s social and public health problems

Evaluation of geotextile filtration applying coagulant and flocculant amendments for aquaculture biosolids dewatering and phosphorus removal

AbstractWastes contained in the microscreen backwash discharged from intensive recirculating aquaculture systems were removed and dewatered in simple geotextile bag filters. Three chemical coagulation aids (aluminum sulfate (alum), ferric chloride, and calcium hydroxide (hydrated lime)), were tested in combination with a long-chain polymer flocculation aid (HyChem CE 1950 at 25mg/L) to determine the most cost effective and efficient treatment combination. Three different coagulants were tested to determine if coagulant choice impacts nutrient and carbonaceous biochemical oxygen demand (cBOD5) leaching into the filtrate and the final composition of the bag-captured biosolids at the end of each period. If nutrient leaching into the bag filtrate could be minimized through coagulant selection, then geotextile bags could provide a convenient and effective method to dewater waste biosolids and provide them in a form that fish farmers could readily transport, store, or send for disposal.Results from replicate geotextile bag filter tests indicate that when alum, ferric chloride, and hydrated lime (plus a polymer) were amended to a backwash flow, both suspended solids capture and solids thickening were improved; i.e., total suspended solids removal rates of 95.8, 95.1, and 96.0%, respectively, were achieved along with final dewatered filter cake percent solids concentrations of 22.1, 19.3, and 20.9%, respectively. Alum, ferric chloride, and hydrated lime (plus a polymer) amended geotextile bags were not as effective in chemical oxygen demand (COD) and cBOD5 removal, resulting in removal rates of 69.6, 67.2, and 35.3%, respectively, and 56.6, 9.3, and −47.4%, respectively. Further, the use of lime as a coagulant resulted in filtrate COD and cBOD5 concentrations that exceeded inlet concentrations. Total nitrogen removal applying alum, ferric chloride, and lime were also less than effective, resulting in removal rates of 39.1, 46.7, and −8.9%, respectively. Filtrate total nitrogen concentrations were primarily in the inorganic form (total ammonia nitrogen) suggesting mineralization of ammonia as solids were stored within geotextile bags under anaerobic conditions. Alum, ferric chloride, and lime amended bags were moderately efficient at total phosphorus removal, resulting in removal rates of 67.6, 47.0, and 77.3%, respectively. Alum was identified as the most cost effective chemical for coagulation, but hydrated lime was the most effective at dissolved phosphorus precipitation and removal

Tres versiones peninsulares del cuento del delfín servicial

In a homage volume to John Esten Keller, published in 1980, I presented an essay on a story in the Libro de las bienandanzas e fortunas of Lope García de Salazar of how a dolphin saves the life of the firstborn son of the king of France. According to Salazar, the incident serves to explain the origin of the title dauphin and the name of the province Dauphiné, and also the representation of dolphins on the heraldic arms of the dauphin and his territory. In the essay I declared that I was unaware of any other medieval version of the story. Recently, however, I came across a similar version of the tale in Ferrán Mexía’s Nobiliario vero and also a Portuguese translation of this version in the Tratado Geral de Nobreza, attributed to António Rodrigues, Portugal King of Arms. The three texts are witnesses to a probable French source in common, now lost or unknown.En un homenaje a John Esten Keller, publicado en 1980, presenté un ensayo sobre un cuento del Libro de las bienandanzas e fortunas de Lope García de Salazar de cómo un delfín salva la vida del hijo primogénito del rey de Francia. Según Salazar, el incidente sirve para explicar el origen del título dauphin y el nombre de la provincia Dauphiné, y también la representación de delfines en las armas heráldicas del príncipe y su territorio. En el artículo declaré que no conocía ninguna otra versión medieval del cuento. Recientemente, sin embargo, me encontré con otra versión semejante del relato en el Nobiliario vero de Ferrán Mexía y también una traducción portuguesa de esta versión en el Tratado Geral de Nobreza, atribuido a António Rodrigues, Rey de Armas Portugal. Los tres textos son testigos de una probable fuente en común francesa, hoy perdida o desconocida

The Grizzly, September 18, 1987

Union to Be Bumped to Wismer • Tremper Tackles New College Art Facilities • Constitution Celebrates 200th • Monthly Film Series Started • REM: Documental Proof • Letters: Parking a Problem; Light the Lounge! • Bet They Didn\u27t Get U.C. • Ec / BA Invests • Reaching for STARs • Notes: Oct. 11 Will be a Super Sunday; Myrin Hosts Art Exhibit; Annual Fall Book Sale to Begin • Despite Hopes, Bears Lose 21-0 • Men Harriers Ace First Tryst • Runner O\u27Donohue Athlete of the Week for Record Fourth Time • Fourth Down for the NFL • Hockey Ties Place in Season Openers • Forum to Present Peace • Ursinus in Kutztown? • New Look for Myrin • Jazz Kicks off Forum Fine Arts Serieshttps://digitalcommons.ursinus.edu/grizzlynews/1192/thumbnail.jp

The Grizzly, November 9, 1987

proTheatre Perfects Production • Balloon Bombings Banned • Norman Pearlstine Addresses Problems Associated with the U.S. Free Press • Letters: Beautifying Campus?; In One Ear, Out the Other • Rolling Stone Celebrates 20th Year • Iran Source of Conflict in Dialogue Discussion • Calix Relates Salvadorian Horrors • Notes: Room Policy Changed; Apartheid Subject of Forum; Discussion Includes Pretzels!; Myths to be Explained • Ursinus Not Affected by Stock Market Crash: Others Not as Lucky • Pray TV Damages Churches • UC Robs Team of Championship • Error Prone Bears Drop Another • Early Bowl Picture Thickens • Bears Battle Tough Season • Ursinus \u27Mers Open Season • Bear Pack Finishes Strong • Tri Lambda: Organization for Life Long Learners • Musser: The Year After • Get in The Real World Get the Grizzly Network • Busie Bodys Display Fancy Bodies • Welcome to the Greek Life: Congratulations 1987 Pledges • Phonathons Prove Successful: $30,000 Raised • Student Applauds Washington Semester • Seniors: Where Are You? • November Red and Gold Days • Eshbach Awards Winners • CAB Learns New Ideas • New Equipment Upgrades Dept.https://digitalcommons.ursinus.edu/grizzlynews/1198/thumbnail.jp

The Grizzly, September 25, 1987

Wild Weekend: Tippler Topples, Vandals Varnish, Class Cutters Cavort • Sororities to Begin Formal Rushing Season • Freshmen Find Fun on Campus • Letters: Unholy Parent\u27s Day Irks Jews; Old Men\u27s Life Bad News; Students Have Bills to Pay, Too • Freshman AIDS Orientation • Domestic Violence an Issue • Cameron a Pro Habla-ing • House Bill 749 • Victorious Volleyballers • Soccer\u27s Hoover Earns Athlete of the Week • Football Falls to F&M • Scabs to Score for NFL? • Cross Country Running to the Top • Hockey Lashes LaSalle • Busie Bodys Rehearse • Lantern Announces Deadline • All Greeks Not Geeks • Nautical Natives Sailing with Club Revival • Fat Fear: Freshman Fifteen Thickens Frosh • Ills a Problem Already • E-burg Offers Basic Grub • It\u27s Your Future • CAB Gets Some Public Relations • As Members Drop, the Show Must Go On • Entertainment: Ursinus Stylehttps://digitalcommons.ursinus.edu/grizzlynews/1193/thumbnail.jp

Brine recovery from hypersaline wastewaters from table olive processing by combination of biological treatment and membrane technologies

[EN] The fermentation brines from table olive processing (FTOP) are hypersaline effluents (conductivities higher than 75 mS·cm-1) with high organic matter concentrations (COD around 10 g·L-1), which also include phenolic compounds (between 700 and 1500 mg TY·L-1). In this work, an integrated process for the FTOP reuse as brine in the table olive processing has been evaluated. This integrated process consisted of a biological treatment followed by a membrane system, which included ultrafiltration (UF) plus nanofiltration (NF). The biological treatment was carried out by 6 L laboratory sequencing batch reactor (SBR). UF and NF were performed in laboratory plants for flat membranes of 0.0125 and 0.0072 m2, respectively. Each stream generated during the FTOP treatment (SBR effluent, and UF and NF permeates) were evaluated. The SBR eliminated around 80% of COD and 71% of total phenols concentration. In the final NF permeate the COD concentration was lower than 125 mg·L-1; while the turbidity, colour and phenolic compounds, were completely removed.The authors of this work thank the financial support of CDTI (Centre for Development Technological Industrial) depending on the Spanish Ministry of Science and Innovation.Ferrer-Polonio, E.; Carbonell Alcaina, C.; Mendoza Roca, JA.; Iborra Clar, A.; Alvarez Blanco, S.; Bes-Piá, M.; Pastor Alcañiz, L. (2017). Brine recovery from hypersaline wastewaters from table olive processing by combination of biological treatment and membrane technologies. Journal of Cleaner Production. 142:1377-1386. doi:10.1016/j.jclepro.2016.11.169S1377138614