The aim of this study was to investigate whether a direct shift inpostural alignment results in changes in voice source characteristics. Ninemales with untrained voices were recorded standing in ideal posturalalignment and in the deviant postures swayback and kyphosis characterizedby extended hips and a slump back respectively. The voice source wasderived from the audio signal by inverse filtering. The parameters pulseamplitude, maximal flow declination rate, level difference between the firstand second voice source partials, closed quotient and the normalizedamplitude quotient in relation to subglottal pressure were compared betweenideal postural alignment and swayback and kyphosis respectively. Resultsindicate an impact of changed postural alignment on the voice source.Swayback posture gave significantly less pulse amplitude and maximal flowdeclination rate and significantly higher subglottal pressures thus resulting ina less effective phonation.

Today multi-touch technology is the basis for many new techniques designed to improve interactions with computers and mobile devices. It seems that multi-touch screen interface makes the user handling very natural in the sense that there is no need for a manual in how to interact with the object on the screen. The aim with this paper is to establish a fundamental set of design principles intended specifically for large multi-touch interfaces. To reach this goal we have implemented a couple of sub-goals beforehand: It was essential that we acquired a good understanding of the current state of the multi-touch interface and the different implementations that exist today. To make this possible we constructed a multi-touch display, "Rosie". Knowing how the hardware is produced today will help us understand the limitations and also the possibilities of the design implementations today and in the future. We also needed to devise a sound interaction design process that conveys the modern designers work.

The aim of this study has been to investigate a group of upper secondary school teachers? approach to work with the ethnic multi-culturalism that characterises the Swedish society of today and to point to the obstacles and possibilities the teachers see to work with this. With the help of interviews with eight teachers satisfying results could be reached. The results showed that it was possible to distinguish three different ways to think and act when it comes to the work with ethnic multi-culturalism in school and teaching. The approaches entailed different consequences on the way the teachers conduct their teaching.

Sociala plattformar har blivit allt viktigare för organisationer inom både extern som intern kommunikation. Allt fler organisationer inför sociala intranät som tillhandahåller anställda med verktyg för att dela kunskap och information, men även nya möjligheter att göra sin röst hörd (employee voice).Denna uppsats undersöker huruvida anställda vid Uppsala universitet använder lärosätets egenutvecklade sociala intranät (Medarbetarportalen) för att uttrycka employee voice inom fyra kategorier: individuellt missnöje, kollektiv organisation, beslutsfattande inom ledningen och ömsesidighet i intressen.Studien genomfördes i två delar, först en intervju med den enhet på universitet som ansvarar för införandet av deras sociala intranät och sedan en enkätundersökning riktad mot anställda vid universitetet. Vår studie visar att inom Uppsala universitet finns det väldigt lite empiriskt stöd för att anställda använder universitetets egenutvecklade sociala intranät för att uttrycka employee voice..

A number of studies have been made to examine several aspects of voice production in individuals with different types of hearing impairments. Most of the studies were made to explore the impact that hearing aids have for people with severe or congenital hearing impairment. So far it has been confirmed that there are changes regarding voice production in these individuals. A group that has not been investigated regarding voice production to a larger extent are hearing aid users with an acquired hearing impairment. In the present study the voice production of seven individuals, four men and three women, with a moderate acquired hearing impairment is examined.

Demokrati är en grundsten i vårt politiska samhälle och med detta tillkommer ettkrav på ett visst mått av inflytande i den politik som förs. Vi tar med stöd ilitteraturen ett normativt ställningstagande för att detta inflytande, i form avinternt demokratiska partier, är något viktigt och värdefullt. Med denna uppsatsförsöker vi lyfta fram voice som ett potentiellt mycket bra verktyg för att utövainflytande och påverka partiets politiska produkt. Dock är det inte helt riskfritt attframföra kritik mot sitt eget parti och detta har vi försökt undersöka med hjälp aven fallstudie på Fredrik Reinfeldts användande av voice under sina år sompolitiskt aktiv inom moderaterna.Vi kommer visa att voice är ett bra instrument för att skapa debatt och belysaproblem inom organisationen men att det samtidigt för med sig negativakonsekvenser om det inte sker genom partiets strukturella plattformar. Inte hellerräcker detta utan det är även ett fall om att inte vara fel person med fel åsikter vidfel tillfälle, något som Reinfeldt utmålades att vara..

Companies constantly strive for the perfect order which enables them to satisfy and retain their customers. This is a difficult process that can be facilitated by using different picking technologies. In this study, a research of the picking technologies Pick-to-Light and Pick-to-Voice have been made to investigate when each technology is suited.In order to collect relevant information and data to be able to answer the question formulation, a qualitative study with interviews have been made. The purpose of this essay was to investigate Pick-to-Light and Pick-to-Voice to see when each technology is best suited and to see what the differences between the technologies are. With our essay we wanted to help manufacturing companies to make the right decisions when implementing a picking technology.The results showed that those picking technologies give companies a higher picking quality and an increased work efficiency since the order picking is faster to perform, and that picking errors are reduced.

Abstract Our society is becoming increasingly multicultural and so are our schools. This study raises the question of how teachers are working to promote multi-culture and how they can create an understanding of the diversity in the classroom. One way is to use the literature. Literature is already well integrated by many teachers and widely used by pupils. By making use of literature related to multi-culture, pupils can get a deeper understanding of our society.

As a vocalist, Casey Moir wants more than to just express what is written on the page or that which the harmony allows. She wants to discover every aspect of her voice to see how she can express her musicality on a deeper, more personal level. Some of the questions that helped Casey start her journey are: Why is musical expression so important to her? Why improvise freely? What sounds can her voice make? Can she utilise these sounds in her music and how?.

Multi-brand portfolios are characterized by comprising many brands in the same product category. Companies that have chosen to organize their products according to this strategy are facing both possibilities, such as expanding the accessible market size, and challenges such as how to organize the brands, their individual roles and their relation and position to the other brands in the category to maximize revenues. To address these aspects of multi-brand portfolios, I have investigated four product categories where multiple brands are represented at Mölnlycke Health Care, Unilever, Fagerhult and L?Oréal; how the multi-brand portfolios are organized, how the segmentation, positioning and product differentiation are done and what advantages and disadvantages that are associated with this strategy. My conclusions are that multi-brand portfolios can be organized in many different ways and to become successful, they have to be set in relation to the company?s whole brand architecture.

Speech anomalies have been described as characteristic symptoms forthe 22q11 deletion syndrome. However, research on speech and voice in adultswith the syndrome is still scarce. Previous research has indicated that speech andvoice anomalies seen in children with the syndrome might have neurologicalcauses. The aim of this study is to investigate speech and voice in a group ofadults diagnosed with the 22q11 deletion syndrome, with extra focus onanomalies with possible neurological cause. The researched group consisted of24 adults between the ages 19 to 38 with a verified 22q11-deletion, 16 womenand 8 men.

Today multi-touch technology is the basis for many new techniques designed to improve interactions with computers and mobile devices. It seems that multi-touch screen interface makes the user handling very natural in the sense that there is no need for a manual in how to interact with the object on the screen. The aim with this paper is to establish a fundamental set of design principles intended specifically for large multi-touch interfaces. To reach this goal we have implemented a couple of sub-goals beforehand: It was essential that we acquired a good understanding of the current state of the multi-touch interface and the different implementations that exist today. To make this possible we constructed a multi-touch display, "Rosie". Knowing how the hardware is produced today will help us understand the limitations and also the possibilities of the design implementations today and in the future. We also needed to devise a sound interaction design process that conveys the modern designers work.

In the late 20th century there has been some changes in the public sector. These changes are described as New Public Management. When ideas from the private market is transferred to the public sector, for example to regard citizens as cus-tomer. Central in this paper is the use of term customer in the Swedish public sec-tor. There are two questions in the paper; which possibilities has a disappointed customer to effect the public sector, and what may happen with democracy, the common good, when the citizen becomes a customer?To answer the questions I study two different cases, Svedala kommun and the tax department, Skatteverket.

The two swedish unions, Akademikerförbundet SSR and Kommunal, have a majority of female participations who mainly work in the public services. The difference between the unions is that one of them only represents members with academic educations and the other has members with lower educations. The aim of this study was to compare the two unions according to the terms exit, voice and loyalty, but also participation and influence. There were 142 participants in this study and 8 participants were interviewed in a pre-study. The result of the study shows that voice is a strong predictor to wellbeing in work life.

Voice onset time (VOT) är en akustisk tidsparameter som reflekterar den tidsmässiga samordningen av talmotoriken. VOT betraktas som det mest pålitliga akustiska kännetecknet på huruvida en klusil är tonlös eller tonande.Föreliggande studies syfte var att studera och jämföra VOT hos svenska barn (8, 9, 10, 11 år) och vuxna för att se hur utvecklingen sker samt för att ta fram svenska normvärden. Ljudinspelningar genomfördes på 150 barn och 36 vuxna vid uttal av de svenska klusilerna i minimala par. Akustiska analyser av materialet utfördes sedan.Resultatet visade att de tonlösa klusilerna föreföll produceras med vuxenlika VOT-värden från och med cirka nio års ålder. De tonande motsvarigheterna producerades med vuxenlik VOT omkring tio års ålder.