104 research outputs found

    The Constant Boss: Work Under Digital Surveillance

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    In The Constant Boss, author Aiha Nguyen—Data & Society's Labor Futures Program Director—chronicles the crucial yet underrepresented perspectives of workers in the debate about workplace surveillance and data privacy, especially (primarily) low-wage and hourly workers who are subject to workplace surveillance and algorithmic management.The report finds that workers experience speedups, employment insecurity, a shifting of risks and costs from employers to workers, and an exacerbation of racial profiling and bias. This results in a power imbalance wherein workers have little insight into how they're tracked or how their data is used, making it difficult to voice concerns

    At the Digital Doorstep: How Customers Use Doorbell Cameras to Manage Delivery Workers

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    At the Digital Doorstep: How Customers Use Doorbell Cameras to Manage Delivery Workers, by Data & Society's Labor Futures program director Aiha Nguyen and research analyst Eve Zelickson, offers insights into the changing nature of delivery work as a result of increased doorstep surveillance. Investigating the changing relationships between corporations, workers, and customers as a significant share of retail shifts from brick-and-mortar establishments to the doorstep, Nguyen and Zelickson focus on Amazon's fleet of gig workers, known as Flex drivers, and the popular Amazon Ring home security camera

    Spatial and temporal variations in indoor air quality in Lahore, Pakistan

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    Indoor air pollution is a significant economic burden in Pakistan with an annual cost of 1% of gross domestic product. Moreover, according to the World Health Organization 81% of the population use solid fuels with 70,700 deaths annually attributable to its use. Despite this situation, indoor air pollution remains to be recognized as a hazard at policy level in Pakistan and there are no standards set for permissible levels of indoor pollutants. The current study was designed to monitor the indoor air quality in residential houses (n = 30) in Lahore, Pakistan. PM2.5 and bioaerosols were monitored simultaneously in the kitchens and living rooms. Activity diaries were kept during the measurement periods. It was observed that cooking, cleaning and smoking were the principal indoor sources while infiltration from outdoors, particularly in the semi-urban and industrial areas, also made significant contributions. Maximum and minimum air change rate per hour was determined for each microenvironment to observe the influence of ventilation on indoor air quality. Lahore has a low-latitude semi-arid hot climate, and a significant impact of season was observed upon bacterial and fungal levels. It was also observed that the PM2.5 levels rose during the colder months and decreased significantly during the summer season. Low ventilation rates during the winter season as well as meteorological factors resulted in elevated PM levels

    La loterĂ­a en Babilonia como alegorĂ­a polĂ­tica

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    Pro gradu -opinnĂ€ytetyöni kĂ€sittelee argentiinalaisen kirjailijan Jorge Luis Borgesin (1899–1986) tuotannon poliittista ideologiaa. Tarkoituksena on ottaa osaa akateemiseen keskusteluun, jossa suuren latinalaisamerikkalaisen kirjailijan pahamaineisten poliittisten kannanottojen ja hĂ€nen poetiikkansa vĂ€listĂ€ nĂ€ennĂ€istĂ€ ristiriitaa on pyritty sovittamaan. Esityksen keskiössĂ€ on novelli ”La loterĂ­a en Babilonia” kokoelmasta Ficciones (1944). Argumentoin sen puolesta, ettĂ€ kertomusta voi tulkita poliittisena allegoriana. Toiseksi pureudun sen ideologisiin rakennuspalikoihin. Kolmanneksi osoitan, ettĂ€ novellin maailmankuva on yhtenĂ€inen koko kirjailijan kultakauden taideproosan ja esseistiikan kanssa, ja ettĂ€ sen sisĂ€ltĂ€mÀÀ poliittista ideologiaa voi nĂ€in ollen laajentaa koskemaan koko borgesilaista poetiikkaa. Viimeiseksi pyrin etsimÀÀn kertomuksen intertekstin kautta Borgesille paikkaa poliittisideologisessa kirjallisessa traditiossa. Tutkielman teoreettinen viitekehys on kauttaaltaan narratologinen. Tukeudun erityisesti Luz Aurora Pimentelin yleisesitykseen narratologian teoriasta sekĂ€ Gerard Genetten kĂ€sityksiin narratiivien vaietusta ideologiasta. Novellin vertauskuvallisuutta luodatessani tĂ€rkeĂ€ssĂ€ osassa on myös Angus Fletcherin allegoriaa fryelaisena ”moodina” kĂ€sittelevĂ€ monografia Allegory (1964). Työn tulokset maalaavat Borgesista kuvaa, jossa hĂ€nen yhteiskunnallisten mielipiteidensĂ€ antipoliittisuus toistuu hĂ€nen poetiikassaan. Totean Borgesin tuotannon poetisoivan determinististĂ€ maailmankuvaa, josta seuraa fatalistinen elĂ€mĂ€nasenne ja kristillistĂ€ poliittista skeptisismiĂ€ muistuttava antipoliittinen nĂ€kökanta, joka korostaa etiikkaa politiikan kustannuksella

    Calculation program for the design of gable beams In steel structures and industrial buildings

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    I detta examensarbete som har gjorts tillsammans med EAB AB har syftet varit att skapa ettberÀkningsprogram, som en applikation i Microsoft Excel. För att dimensionera gavelbalkar istÄlbyggnader.För att skaffa sig en uppfattning om hur man handberÀknar snittkrafterna i en statiskt obestÀmdbalk, gjordes det en litteraturstudie. Denna ledde till att det valdes olika metoder för att berÀknasnittkrafterna, bland annat valdes Cross-metod för att berÀkna momentet i stöden.BerÀkningarna av snittkrafterna gjordes i alla balkens stöd. Under dimensioneringsprocessengjordes bland annat interaktionskontroller mellan moment och normalkraft i varje stöd. Dettagjordes för att fÄ en sÄ noggrann dimensionering som möjligt. Dimensioneringen gjordes enligtBSK 07.MÄlet med detta examensarbete Àr att ge EAB AB ett verktyg för att effektivisera sindimensioneringsprocess, detta har uppnÄtts. Det finns ocksÄ en bra mall för att kunna fortsÀttaarbetet med att effektivisera EAB AB:s arbete med att dimensionera stÄlbyggnader

    Calculation program for the design of gable beams In steel structures and industrial buildings

    No full text
    I detta examensarbete som har gjorts tillsammans med EAB AB har syftet varit att skapa ettberÀkningsprogram, som en applikation i Microsoft Excel. För att dimensionera gavelbalkar istÄlbyggnader.För att skaffa sig en uppfattning om hur man handberÀknar snittkrafterna i en statiskt obestÀmdbalk, gjordes det en litteraturstudie. Denna ledde till att det valdes olika metoder för att berÀknasnittkrafterna, bland annat valdes Cross-metod för att berÀkna momentet i stöden.BerÀkningarna av snittkrafterna gjordes i alla balkens stöd. Under dimensioneringsprocessengjordes bland annat interaktionskontroller mellan moment och normalkraft i varje stöd. Dettagjordes för att fÄ en sÄ noggrann dimensionering som möjligt. Dimensioneringen gjordes enligtBSK 07.MÄlet med detta examensarbete Àr att ge EAB AB ett verktyg för att effektivisera sindimensioneringsprocess, detta har uppnÄtts. Det finns ocksÄ en bra mall för att kunna fortsÀttaarbetet med att effektivisera EAB AB:s arbete med att dimensionera stÄlbyggnader

    Audit Requirements

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    Safety Professionals as Culture Change Agents

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    Macro Thinking

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