Sömnen är viktig för att kroppen och hjärnan ska kunna återhämta sig. Sömnen är avgörande för välbefinnandet och vår hälsa på många sätt. Det går att påverka sömnen till det bättre och det har verkan på hur kropp och psyke mår och orkar dagen därpå. Som patient inneliggandes på en vårdavdelning är människan utlämnad till personal och vårdmiljö, det kan därför bli svårare att själv påverka sin sömn. Syftet med denna intervjustudie var att undersöka hur patienter inskrivna inom den vuxenpsykiatriska heldygnsvården upplevde nattens timmar på sjukhus. Till studien användes en kvalitativ metod med induktiv ansats, data inhämtades genom enskilda intervjuer med sju stycken patienter. Alla var inskrivna inom den vuxenpsykiatriska heldygnsvården. Intervjuerna var ostrukturerade med öppna frågor. Till analysarbetet tillämpades kvalitativ innehållsanalys enligt Graneheim och Lundman (2004). Resultatet delades in i fyra kategorier; källor till ro; saknad integritet; faktorer som kan störa sömnen och verktyg som hjälpmedel till sömn. Författaren diskuterar resultatet utifrån att främja sömnen för patienter inskrivna inom den vuxenpsykiatriska heldygnsvården. Vad vårdgivaren tillhandahåller innefattar både positiva och negativa omständigheter som påverkar patienternas sömn. Om vissa av dessa förhållanden kan förstärkas och vissa av dem kan reduceras kan det leda till att patienter inom den vuxenpsykiatriska heldygnsvården får en mer fullgod sömn och därmed en större chans till återhämtning, välbefinnande och hälsa.

Obesity is a growing problem in the United States. Research into the causes, treatment, and prevention of obesity is vital. One past study examined four eating behaviors in relation to obesity: eating beyond satiety, snacking, night eating, and feeling hungry within three hours of eating. Only eating beyond satiety was associated with obesity. The present study examined these same eating behaviors while correcting some of the flaws of the previous study. Using a cross-sectional design, university undergraduates reported on the frequency of the above-named eating behaviors. Current weight and height were collected. Multiple regression analyses determined that eating beyond satiety and hunger predicted body mass index (BMI). Race/ethnicity moderated the relationship between hunger and BMI. These findings have important implications for obesity treatment as well as suggesting important avenues for future research.

No description available.

Low grade heat sources have a large amount of thermal energy content. Due to low temperature, the conventional power generation technologies result in lower efficiency and hence cannot be used. In order to efficiently generate power, alternate methods need to be used. In this study, a supercritical organic Rankine cycle was used for heat source temperatures varying from 125°C to 200°C. Organic refrigerants with zero ozone depletion potential and their mixtures were selected as working fluid for this study while the cooling water temperature was changed from 10-25°C. Operating pressure of the cycle has been optimized for each fluid at every heat source temperature to obtain the highest thermal efficiency. Energy and exergy efficiencies of the thermodynamic cycle have been obtained as a function of heat source temperature. Efficiency of a thermodynamic cycle depends significantly on the sink temperature. At areas where water cooling is not available and ambient air temperature is high, efficient power generation from low grade heat sources may be a challenge. Use of passive cooling systems coupled with the condenser was studied, so that lower sink temperatures could be obtained. Underground tunnels, buried at a depth of few meters, were used as earth-air-heat-exchanger (EAHE) through which hot ambient air was passed. It was observed that the air temperature could be lowered by 5-10°C in the EAHE. Vertical pipes were used to lower the temperature of water by 5°C by passing it underground. Nocturnal cooling of stored water has been studied that can be used to cool the working fluid in the thermodynamic cycle. It was observed that the water temperature can be lowered by 10-20°C during the night when it is allowed to cool. The amount of water lost was calculated and was found to be approximately 0.1% over 10 days. The different passive cooling systems were studied separately and their effects on the efficiency of the thermodynamic cycle were investigated. They were then combined into a novel condenser design that uses passive cooling technology to cool the working fluid that was selected in the first part of the study. It was observed that the efficiency of the cycle improved by 2-2.5% when passive cooling system was used.

Abstract The "Defective" Generation: Disability in Modernist Literature aims to provide an analysis of how Anglo-American authors in the early twentieth century conceived of, utilized, and portrayed disability in their fiction. Building on the existing scholarship in the field of Disability Studies, I argue that modernists revise the tradition of representation to make disabilities a generational trait rather than a sign of individual deviance. In novel after novel, multiple characters exhibit some form of illness or impairment, which appears as both cause and effect of the instabilities and traumas of modernity. Like many of their predecessors, then, these authors portray diverse health conditions as "defects" rather than natural variations in the human body, and most draw little distinction between the types of "disorders" they represent. This perspective, however, becomes particularly destructive in the era leading up to the Holocaust, when eugenical attitudes would lead to the murder or sterilization of over a million people with disabilities. Modernists also continue to exploit disability's potential for metaphor and sometimes evoke traditional stereotypes. Unlike traditional representations, however, these works do not resolve what the authors perceive as the "problem" of disability by curing or eliminating it; instead, they portray characters struggling to lead fulfilling lives despite feeling limited by their health. Working against the public's conception of disability as solely a medical condition, many of these authors further depict the social forces that turn a perceived "difference" into a "disability." The project is arranged into four chapters. In the first, "Idiots and Other Degenerates: Disability at the Dawn of Modernism," I use Joseph Conrad's novel The Secret Agent to illustrate how disability becomes characteristic of a generation, primarily through the influence of degeneration theory. Mocking the popular conception of a society divided into the "fit" and "unfit," Conrad creates a circle of characters who judge others to be degenerate while ignoring their own similar traits. From that beginning, I move in chapter 2, "Modernist Style: The Inward Turn and Portrayals of Mental Illness," to an analysis of the effects of stylistic experimentation on depictions of disability in both Virginia Woolf's Mrs. Dalloway and F. Scott Fitzgerald's Tender is the Night. The authors' use of multiple points of view in these works leads to a representation of both an individual's experience of psychosis and the stigma that can accompany such illness, and, like Conrad, both writers elide the differences between the seemingly able-bodied characters and those they deem disabled. These authors also offer a contrast in perceptions. Whereas Woolf treats shell shock and emotional instability largely as the unavoidable effects of World War I, Fitzgerald links both schizophrenia and alcoholism to decadent behavior, thus aligning himself with the public's perception of illness as a matter of intent. Moving from style to theme, in chapter 3, "Impaired Relationships: Physical Injury and the Pursuit of Romance," I explore the ways in which authors depict physical impairments as obstacles to personal relationships. Through a comparison of Ernest Hemingway's The Sun Also Rises and the "Nausicaa" chapter of James Joyce's Ulysses, I discuss the intersection of gender identity, disability, and romance. I argue against the critical consensus that Jake Barnes feels emasculated by his injury and that Gerty MacDowell is "doomed" to spinsterhood because she limps, contending that both authors allow their characters to maintain a sense of masculinity or femininity consistent with the hegemonic ideals of their time. While Hemingway presents Jake's wound as a physical disability that prevents his having the relationship he desires, Joyce uses Gerty's limp to mark her as an imperfect beauty in preference to an array of idealized iconic images, and in her encounter with Leopold Bloom grants her the sexual attention that she desires. In my final chapter, "African American Modernism and a Deadly Game of Blind Man's Buff," I shift focus from mainstream to African American modernism with an analysis of Richard Wright's Native Son,, addressing the author's use of folklore in relation to the metaphor of blindness. Posing the literally blind Mrs. Dalton as a revenant of the American colonists who ignored the humanity of those they enslaved and as a symbol of continuing oppression, Wright develops Bigger Thomas as both a trickster who exploits the "blindness" of others and a badman who rebels against it. My conclusion then addresses the use of disability metaphors, the attitudes those metaphors expose, and the authors' apparent agreement with or challenges to contemporary perceptions of disability. Although critics have previously analyzed specific works or certain aspects of disability representations during this era, this project seeks a more comprehensive discussion of disability in modernist fiction than currently exists. My hope is that it will enhance our understanding of both the period's literature and the harmful attitudes that existed at the time, which the work of Disability Studies has endeavored to overturn.

<p>“Reading with Your Ears” is a comparative study of comprehension in reading a text versus listening to an audio book. The text excerpt is from Mark Haddon’s <em>The Curious Incident of the Dog in the Night-Time</em> and has been read or listened to by seventh-grade students. The results show that the readers understand more from the text since they can read at their own speed and see the pictures in the book. The listeners, on the other hand, seem unaccustomed to listening and have troubles focusing.</p>

<p>En stor del av personalen inom Hälso- och Sjukvården har sin arbetstid förlagd till natten. Vi vet idag att det är mycket ogynnsamt att arbeta nattetid och att det höjer risken att utveckla flera sjukdomar. Nattarbete och roterande skiftarbete stör och påverkar den naturliga dygnsrytmen i kroppen. Kan vi hjälpa kroppen att anpassa sig bättre till nattskiftsarbete med hjälp av ljusterapins effekter? Ljusterapi är, vad vi känner till idag, en säker behandling med få eller inga biverkningar. Den är lätt att administrera, relativt billigt och flexibel att utföra. Det optimala verkar vara, enligt vår nuvarande kunskap, att få ljusterapibehandling intermittent under nattpasset, kombinera detta med att använda sig av mörka solglasögon när man tar sig hem samt sedan att lägga sig att sova så snart som möjligt efter hemkomsten i ett mörkt rum. Ljusterapi hjälper speciellt inför längre perioder av nattpass men har också en mycket god effekt på att återställa den inre klockan till dag-dygnsrytm igen efter avslutad nattperiod. Ljusterapibehandling visar sig hjälpa även mot problem med ett förtidigt uppvaknande, som är ett vanligt fenomen vid nattarbete, och effekten av behandlingen kan kvarstå i upp till en månad. Den positiva höjningen av funktionsnivån som även inträffar kan också kvarstå så länge.</p>

<p>Agriculture and livestock production were the mainstay of the economies of many sub-Saharan African countries, including of Cameroon, in the 1970s. Things began to change with the discovery of petroleum products and natural minerals, and the push to industrialise. This led to a shift from agricultural production to other more &lsquo / beneficial&rsquo / sectors. In the 1990s there was an &lsquo / imposed&rsquo / liberalisation of the agricultural sector. This liberalisation was marked by a disengagement of most governments in developing countries from assisting agriculture. In Cameroon, disengagement was achieved by the promulgation of law No. 92/006 of 14th August 1992 and its decree of application No. 92/455/PM of 23rd November. This law encouraged the creation of common initiative groups which could independently pool their resources to increase agricultural production. Although there has been a shift to non-agricultural sectors in many sub-Saharan countries, on the whole, however, many rural areas in these nations have remained essentially agro-pastoral. nfortunately some rural areas, like Small Babanki in Cameroon, whose livelihoods are land-based are faced with soil erosion, population pressure and farmer/grazer conflicts which undermine the little economic gains made in these places. Rural-dwellers have resorted to several innovations to circumvent these constraints to agricultural production.</p>

“Reading with Your Ears” is a comparative study of comprehension in reading a text versus listening to an audio book. The text excerpt is from Mark Haddon’s The Curious Incident of the Dog in the Night-Time and has been read or listened to by seventh-grade students. The results show that the readers understand more from the text since they can read at their own speed and see the pictures in the book. The listeners, on the other hand, seem unaccustomed to listening and have troubles focusing.

En stor del av personalen inom Hälso- och Sjukvården har sin arbetstid förlagd till natten. Vi vet idag att det är mycket ogynnsamt att arbeta nattetid och att det höjer risken att utveckla flera sjukdomar. Nattarbete och roterande skiftarbete stör och påverkar den naturliga dygnsrytmen i kroppen. Kan vi hjälpa kroppen att anpassa sig bättre till nattskiftsarbete med hjälp av ljusterapins effekter? Ljusterapi är, vad vi känner till idag, en säker behandling med få eller inga biverkningar. Den är lätt att administrera, relativt billigt och flexibel att utföra. Det optimala verkar vara, enligt vår nuvarande kunskap, att få ljusterapibehandling intermittent under nattpasset, kombinera detta med att använda sig av mörka solglasögon när man tar sig hem samt sedan att lägga sig att sova så snart som möjligt efter hemkomsten i ett mörkt rum. Ljusterapi hjälper speciellt inför längre perioder av nattpass men har också en mycket god effekt på att återställa den inre klockan till dag-dygnsrytm igen efter avslutad nattperiod. Ljusterapibehandling visar sig hjälpa även mot problem med ett förtidigt uppvaknande, som är ett vanligt fenomen vid nattarbete, och effekten av behandlingen kan kvarstå i upp till en månad. Den positiva höjningen av funktionsnivån som även inträffar kan också kvarstå så länge.