Ett diagrams syfte är att förenkla och förmedla en datamängd och dess innebörd. Hur kan man på bästa sätt presentera en datamängd och vilka faktorer spelar roll vid val av diagramtyp? Studien kommer undersöka dessa frågor, samt att utreda för Marknads- information ABs räkning hur deras arbetssätt med att generera diagram med Microsoft Excel kan förbättras och förenklas för deras specifika önskemål genom att skapa en applikation för det ändamålet.  För att utreda studiens frågeställningar har en litteraturstudie genomförts, vi har även genomfört en empirisk studie om vad som är viktigt vid skapandet av diagram för kunden bland dess anställda, information som sedan står till grund för den tekniska implementation som skapats. Efter färdigställandet av den tekniska implementationen har en användarundersökning utförts för att examinera dess funktionalitet.  Det finns delade meningar om vilka diagram som bör användas till olika datamängder. Diagram visas vara bra för att visa trender överskådligt men saknar detaljrikedomen hos en tabell. Den applikation som skapats för att generera diagram efter kundens önskemål uppskattas av företaget och fyller de behov som eftersöktes.  Det finns skilda teorier om vilket diagram som lämpar sig bäst för att presentera en datamängd, och det finns olika vägar att gå beroende på föredraget utfall. För vår kund är färgsättning och överskådlighet av största vikt vid skapandet av diagram. Tillhörande text är mindre viktigt, diagrammet i sig ska kunna tala sitt tydliga språk. Då studiens omfattning är begränsat inom en organisation kan inga generella slutsatser dras av studiens resultat då testgruppen inte representerar en hel population. / The purpose of a diagram is to simplify and convey a dataset and its meaning. How does one best present a dataset, and which factors play a role when choosing a type of diagram? This study will investigate these questions. We will examine how Marknads- information AB’s work procedures in generating diagrams with Microsoft Excel can be improved and simplified for their specific needs by creating an application for its purpose.  To examine the questions of the report a literary study has been conducted. We have examined amongst the customer's employees what is important for them when creating diagrams. This information was subsequently the basis for the technical implemen- tation. Following the completion of the technical implementation, a user survey has been performed to examine its functionality.  There are conflicting opinions on what diagrams should be used for different types of datasets. Diagrams have proven to be superior when it comes to clarity but lack the richness of detail that a table possesses. The application created to generate diagrams according to the customer's requests is appreciated by the company and meets the required targets.  For the customer of this thesis, the color scheme and clarity of a diagram are of most importance, with formatting and text fields being of less importance. As the extent of the thesis is limited within the customer's organization, the answers of the thesis can not be generalized.

The media can arguably be seen to have an important part in how the public view the police. A negative presentation is seen to have several grave consequences and is argued to influence the public’s confidence in the police's legitimacy. The police in Malmö have during the last decade received much attention and media coverage because of their severe issues with criminality and violence. The aim of this thesis was partly to examine how the police in Malmö is presented in printed news and what the consequences of this might be, but also to examine if the presentation of the police changed since the reorganisation of the police force in Sweden. The method used to achieve this was a thematic analysis which was used on 193 articles from three newspapers. This included a search for themes which were later compiled into measurable figures so an examination of potential trends over the covered period, the 1st of January in 2013 to the 31st December in 2016, was possible. The results showed that 71 articles were positive, 112 articles were negative and 10 articles were neutral or ambiguous. Thus, there were 41 more negative articles than positive which shows that there is a more negative presentation of the police. When examining the trends over time it showed that a change in the presentation occurs the year that the reorganisation of the police force takes effect, however, the change differs between the newspapers.

No description available.

No description available.

This netnographic and autoethnographic study examines self-presentation and impression formation through photographs presented on a gay online dating community, Qruiser. The theoretical framework of Goffman’s performance of self and Asch’s formation of impression was developed based on semiotic signifiers and signified. The study was carried out through participant observation of 200 gay daters’ photographs, online interviews, group discussions and narratives of the author’s personal experience. Observation showed that gay daters primarily presented six categories of photographs: self-portrait, daily pictures, travel pictures, sexually explicit pictures, pictures of objects, and black and white pictures. The daters were asked to justify their photographs in self-presentations, and the responses showed that the signs in the photographs could be both intentional and unintentional. Online interviews and group discussion participants suggested that there were distinctions of central and peripheral signifiers in impression formation. Furthermore, participants felt that misunderstanding of impressions resulting from dating photographs was unimportant, due to the compensation of textual presentation and messages.

Published Article / This paper tries to find answers to the question concerning the availability of suitable technologies to accommodate the teaching and learning of mathematics by means of the World Wide Web. It addresses three standards for the presentation of content mark-up and touches on the importance of adequate browser applicability with respect to MathML as one of the standards. Various tools for rendering MathML on the web, as well as plug-ins and extensions and other combinations of technologies, are discussed. The paper concludes with the introduction of a dynamic mathematics object model (DMOM) by Robert Miner from Design Science Inc. Requirements for a DMOM are formulated and its implementation is discussed.

Distributed multimedia supports a symbiotic infotainment duality, i.e. the ability to transfer information to the user, yet also provide the user with a level of satisfaction. As multimedia is ultimately produced for the education and / or enjoyment of viewers, the user’s-perspective concerning the presentation quality is surely of equal importance as objective Quality of Service (QoS) technical parameters, to defining distributed multimedia quality. In order to extensively measure the user-perspective of multimedia video quality, we introduce an extended model of distributed multimedia quality that segregates quality into three discrete levels: the network-level, the media-level and content-level, using two distinct quality perspectives: the user-perspective and the technical-perspective. Since experimental questionnaires do not provide continuous monitoring of user attention, eye tracking was used in our study in order to provide a better understanding of the role that the human element plays in the reception, analysis and synthesis of multimedia data. Results showed that video content adaptation, results in disparity in user video eye-paths when: i) no single / obvious point of focus exists; or ii) when the point of attention changes dramatically. Accordingly, appropriate technical- and user-perspective parameter adaptation is implemented, for all quality abstractions of our model, i.e. network-level (via simulated delay and jitter), media-level (via a technical- and user-perspective manipulated region-of-interest attentive display) and content-level (via display-type and video clip-type). Our work has shown that user perception of distributed multimedia quality cannot be achieved by means of purely technical-perspective QoS parameter adaptation.

The purpose of this study is to see whether price endings affect people's perceptions of luxury and necessity goods. There is evidence that the rightmost digits, or endings, of retail prices can communicate meanings to consumers. Some researchers (Schindler and Kirby, 1997; Stiving and Winer, 1997; Thomas and Morwitz, 2005) argued that there are two price ending effects level effects (those effects in which consumers may underestimate the price); and image effects (those effects in which consumers may infer meaning from the right-hand digits). In the study, ninety-three participants were recruited from the University of Canterbury, Christchurch, New Zealand. All participants were given questionnaires to rate the quality and necessity-luxury of the good first; then a distraction session which used for distracting participants' attention from memorizing the prices of the goods; then a recall-test was given. Participants gave significantly different ratings for luxuries and necessities according to the different price-endings. In addition, the idea that the prices ending in 9 tend to be underestimated was also found.

The present thesis set out to investigate how sensory modality and spatial presentation influence visual and auditory duration judgments in the millisecond range. The effects of modality and spatial location were explored by considering right and left side presentations of mixed or blocked visual and auditory stimuli. Several studies have shown that perceived duration of a stimulus can be affected by various extra-temporal factors such as modality and spatial position. Auditory stimuli lead to more precise duration judgments than visual stimuli and often last subjectively longer than visual stimuli of equal duration. The circumstances under which these modality differences occur are not clear yet. Recent studies indicated an interaction between temporal and spatial processing. Overestimation of durations was associated with right side presentation of visual stimuli, underestimation with left side presentation. However, the effect of spatial presentation has not been explored in the auditory temporal judgments. Furthermore, there is a debate concerning the mechanisms underlying processing of visual and auditory intervals with some researchers supporting the view that there is a central, amodal temporal mechanism and others arguing in favour of distinct, modality specific temporal mechanisms. The above issues were examined in a series of experiments using the duration discrimination paradigm. Processing demands where varied between experiments by varying the number of stimuli positions and the way that different modality trials were presented (mixed or blocked). Across all experiments we found no effect of location either in visual or auditory domain. However, in experiments in which different modality trials were intermixed, participants in the visual versions of the task tended to overestimate durations of comparison stimuli that were presented at different locations to the standard stimuli. In such conditions, visual stimuli were also judged to be longer than the auditory. However, when the location of the comparison stimulus was at the same side as the standard a reverse effect was observed. These findings call into question an influence of the position per se on temporal judgments as the visual duration judgments were affected rather by the change of the location. Auditory judgments were not affected by location manipulations, suggesting that different mechanisms might underlie visual and auditory temporal processing. Based on these results, we propose the existence of an error-correction mechanism, according to which a specific duration is added in order to compensate for the loss of time caused by spatial attention shifts. This mechanism is revealed under some circumstances (such as mixed modality) where it is over-activated, resulting into a systematic bias. This work has important implications for the contemporary research in time perception as it is shedding new light on the possible ways that a unified experience of timing arises from modally and spatially specific temporal mechanisms.

Master of Arts / Department of Sociology, Anthropology, and Social Work / Gerad Middendorf / The stigma of prison extends beyond the male prisoner to those who care about him, often his wife. Almost all prisoners will be released back into their communities (Hughes, 2003) and having a solid support network improves successful re-entry experiences and lowers recidivism rates for men who are released from prison (Duwe & Clark, 2013). The stigmatization that prison wives feel because they are married to an inmate, can affect how attached they feel to their community, how comfortable they feel in their workplace, and how accepted they feel by their family and friends. Financial exploitation, challenging prison policies, and visitation procedures oftentimes can make an already difficult situation even more difficult. While the number of men in prison in the United States is slowly declining, the United States remains the world leader in the number of people incarcerated (Travis, et. al., 2014). As this level of incarceration continues to affect such a large number of people (specifically women for this research) in our society, there is reason to consider a more intentional approach to focusing on recognizing the feelings and experiences of prison wives. This research includes narrative interviews of 35 women who identified as prison wives. The goal of the research was to specifically gather details on their experiences of being a prison wife and how they feel that society judged them based on the stereotype they perceived society to have. My research shows that the interviewees feel stigmatized; however, the awareness of, feelings about, and the reaction toward the stigmatization manifests differently among the two groups of prison wives that I identified: Riders and Stoppers. I have gathered details about how their experiences were often made more challenging as they tried to maintain their relationships in the midst of financial exploitation and challenging prison policies and procedures. I conclude my thesis on the relevancy of their experiences as they relate to the prison-industrial complex in our society and how this affects their interactions within the communities in which a prisoner’s wife, family members, and formerly incarcerated individuals live and work.