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5375 Uppsatser om Impulse Response Function test - Sida 6 av 359
Uppfatta och reagera : En kvalitativ studie om IT-relaterade resursers roll i kundkännedomsprocesser och kundresponskapacitet
The structures of organizations have gone through a dramatic change over the last years; as a result customer service is no longer a small side activity but a critical part in customer relationship management. Development in information technology has created opportunities as well as challenges for organizations when it comes to providing a customer service with capacity of sensing and responding to customers' needs. Previous research shows a relationship between customer response capability and customer knowledge processeses, this study investigates and confirms this relationship. However, findings show that dedication and understanding for customers needs has a direct impact on both customer response capability and customer knowledge processeses, this result indicates that customer knowledge processes and customer relationship management are difficult to differentiate. Furthermore, this study explores IT-related resources impact on customer response capability and customer knowledge processes.
I ?Like? it. Jag ?Gillar? det : En studie av hur användares beteende och upplevelser påverkas av en "like-funktion", vid bildpublicering i sociala medier
The purpose of this paper has been to study how users experiences and behaviors are influenced by a "like" function, when publication of images in social media with the photo app Instagram as the selected base. In this study respondents has been part of a study regarding their experiences and behavior related to "like" function in Instagram. The results of the question form have then been analyzed to find patterns in their behavior and to exemplify/reinforce different type of user-behavior found in related scientific articles.The study has shown that the behavior of Instagram users is affected by the "like" function, when they believes that the function is a status marker that raises the interest for certain users by the number of likes. Through my results, I have been able to amplify and illustrate several theories of Goffman, Buckingham and Gripsrud which are presented in the report..
Hur barn i årkurs 3 uppfattar syftet med Nationella provet
This is a study of the national test in 3rd grade. The national test is obligatory and is conducted in 5th and 9th grade, but since the spring of 2009 the tests also become mandatory in 3rd grade. The case study of this research is to find out how children in 3rd grade perceive the purpose of the national test. The survey should also clarify how students think and feel about the national test, and how they feel before the national test and after they have finished writing the test. Has the test positive or negative influence on children? The survey will also show how much teachers clarify what the significance of the national test is for the students.
Hur inverkar kontrollbordet på frekvenskurvan vid lyssningsposition i kontrollrummet när placeringar av högtalaren och lyssningsposition placerats efter ITU-R BS.1116-1 rekommendation?
The acoustics in a control room is a complicated phenomenon. Early reflections, reverberation time and area in the room are some of the problems. This report is about the reflection on the mixing console in a control room. The control room being built, these reflections are difficult to take into consideration since the mixing console is one of the very last items you place in the room. This report will explain three main measurements that were done in order to get the answer to the following question: Does the mixing console interfere the frequency curve at listening position? Three measurements were done and the difference between the measurements was that the microphone and the loudspeakers were placed in different places in the control room.
Motivera Mera! - En kvantitativ studie om samspelet emellan hedonisk shoppingmotivation och multikanalshopping
Multichannel-shopping has become a wide spread phenomenon in the retail industry due to a significant development of retail channels and formats. Consumers now shop for the same product category in many different retail settings and this trend is increasing. Therefore both the academic world and the retail industry are screaming for knowledge about the multichannel-shoppers. Several studies have focused on the characteristics of different channels and how multichannel strategies should be designed to minimize cannibalization. There is however a lack of research concerning what characterizes multichannel-shoppers and what drives them to shop in several channels.
Optimal bredbandig vågform framtagen genom generaliserad osäkerhetsfunktion
The waveform of a radar signal affects the resolution in velocity and distance. The ambiguity function is used as an aid for analysing narrow band radar signals simultaneously in time and frequency. An analysing tool for wide band radar signals is missing.This thesis describes a generalised ambiguity function to be utilised for study of wide band signals. Waveforms are further synthesised with help of the developed analysing tool. The aim is to start with a certain ambiguity function and find a waveform that reproduces the same ambiguity function.Mathematical formulas are presented and implemented in Matlab to produce the wide band ambiguity function.
Reader-response-kritiken och uppnåendet av estetisk känslighet - en uppsats om tolkning av skönlitteratur i 2000-talets gymnasieskola
Denna uppsats är en kvalitativ studie om svensklärares attityder och förhållningssätt till hur skönlitteratur används i undervisningen och om det görs några tolkningar av de lästa verken samt hur dessa tolkningar tar sig uttryck. Området som undersöks är i vilken utsträckning lärarna låter sina elever göra subjektiva tolkningar av de litterära texterna som de möter och om det är läsarens egen upplevelse och den estetiska känsligheten som eftersträvas i klassrummet eller om skönlitterära verk har andra värden som känns viktigare för yrkesverksamma lärare.Vad som också utreds är om lärarna på något sätt är influerade av reader-response-kritiken och om de anser att reader-response-kritiken har påverkat skolvärlden under 1900-talet.Undersökningen ger först och främst en bild av sex svensklärares inställningar och attityder gentemot användningen av skönlitteratur på gymnasiet. Dessutom redogör uppsatsen för olika teorier om reader-response-kritiken och estetisk känslighet vad det gäller tillägnandet av skönlitteratur och vilken bild kursplaner samt läromedel ger av hur läsning av skönlitteratur kan se ut i dagens gymnasieskola..
Rotningsstimulerande effekt och kemisk analys av vattenbaserad extraktion av vedartade och örtartade skott av Salix smithiana Willd. :
Cuttings of Lonicera xylosteum L. were treated with willow extract to study the response in rooting capacity. The extracts were prepared by mixing chopped pieces of Salix x smithiana Willd. with water in a warring blender. The investigation comprised 2 types of salix extracts based on differences and dynamics between twigs in winter dormancy and twigs with new shoots.
To explore the rooting response, three tests were made.
Det ligger nog i deras arbete att vara problemlösare : En kvalitativ fallstudie om HR-funktionens image och identitet ur ett intraorganisatoriskt perspektiv
Introduction: HR departments have been developed to take care of the organizations most important resource: the human being. HR as a function has however faced criticism claiming that the function does not entail any value to organizations. The rest of the organization often have a hard time understanding what HR?s daily work means and thereof not having a clear image of the function?s purpose or the function?s role in the organization Aim: The purpose of this study is to describe the relationship between the organization's view of the HR department (image) and the HR department's image of themselves (identity) in order to create a greater understanding of how the HR function successfully can be a well-functioning resource in an organization's overall business. Methodology: The study was conducted in the form of a case study. We have approached the issues by taking different perspective into account, which includes HR, managers and employees.
Är kunden lojal eller spontan? : En studie om lösviktskonfektyr i Sverige
An impulse or unplanned purchase is a decision taken on the spot without further consideration or reflection. It is the spur of the moment that influences the purchase rather than a deliberated decision. Being loyal to a particular brand means a mutual relationship between customer and company created over time which may result in the customer experiencing a higher value and thus prefer a particular brand before another.Bulk confectionary can be characterized as an impulse product because it is purchased at times without any time of consideration or planning. The question that arises is whether all bulk confectionary purchases are unplanned? Through this study it shall be examined whether any brand loyalty actually exists regarding bulk confectionary; does the customer plan its confectionary purchases in beforehand or do most of them occur through impulses? Furthermore, the study will highlight who the customer is of bulk confectionary in Sweden.The survey was conducted through a combination of a quantitative and qualitative method.
På väg mot den inre marknaden? - en studie om sammanlänkningar mellan börserna i det nya EU
Det primära syftet med uppsatsen är att studera relationerna mellan de nya och de etablerade börsmarknaderna i EU för att se om det ha skett någon förändring under perioden 1996-2005. Ett sekundärt syfte är att undersöka huruvida den finansiella integrationen inom unionen har blivit starkare under den studerade tidsperioden. I syfte att kunna besvara de frågor som vi är intresserade av använder vi oss av VAR-metoden. Med hjälp av "impulse response" beräknade vi hur snabbt en händelse sprider sig mellan de undersökta börsmarknaderna samt hur lång tid det tar innan dessa åter är i jämvikt. "Variance decomposition" talar om för oss i vilken utsträckning de olika börsmarknaderna påverkar varandra.
Strauss test, vara eller icke vara?
Att genomföra ett test som alltid ger samma resultat kan i längden kännas omotiverat. Strauss test är ett test som funnits länge för att testa stålets känslighet mot interkristallin korrosion. I detta arbete har Strauss test utvärderats i syftet att få fram ett underlag som kan användas för att starta diskussioner om en förändring i provningsmetodiken. Anledningen till att en förändring behövs är att alla dessa, ej informativa, tester kostar pengar. För att få fram underlaget har en litteraturstudie och experiment genomförts.
Surgical stress response in dogs diagnosed with pyometra undergoing ovariohysterectomy
The aim of this study was to investigate the intraoperative surgical stress response in dogs undergoing ovariohysterectomy and to compare acepromazine and medetomidine as premedications. 15 dogs diagnosed with pyometra were used in this study. Blood pressure and heart rate were used as parameters to measure surgical stress response. The surgery was divided into four phases. Phase 0 was the period 10 minutes before the skin incision, phase 1 was skin incision and opening of abdomen, phase 2 was manipulation of uterine horns, ligation and transection of mesovarium and phase 3 was ligation of cervix, removal of organs and closing the abdomen.
The results showed that phase 2 was the most intense phase of surgical stress, regardless of which premedication the dogs received.
When acepromazine and medetomidine were compared the results showed that within phase 3, all dogs that were given medetomidine had higher blood pressure compared to dogs that were given acepromazine.
The dogs that were given acepromazine had higher heart rate than the dogs that were given medetomidine in phase 0, phase 2 and phase 3.
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Implementering av ARINC429 testutrustning med 16 kanals kommunikationskort och dataSIMS
This bachelor thesis includes two different manuals and design of an interface box between a test object and a general test station (computer) with ARINC429 communication.There are three different purposes with this project:The first is to setup a general test station with ARINC429 communication using a communications card from DDC (DD-42916i3-300) and software from Ampol Technologies (dataSIMS).The second is to design a new interface between the test computer and the test object. As well as implementing two components in the equipment.The third is to write two separate manuals to guide the users of this equipment. There are two different kinds of users of this equipment, technicians and system engineers. Technicians use the equipment to test and repair flight components. System engineers will implement new components in the equipment.The result of this project is a working test station with a new interface and two manuals..
y måste bero av x ? gymnasieelevers förståelse av det matematiska begreppet funktion
Objective: The aim of the study is to describe pupils' understanding of the mathematical concept of function. How do pupils define the concept of function? What images of the concept of function evoke when they solve tasks, which involve identifying and constructing functions?Theory: A student's thinking about a mathematical concept depends on more than just the formal definition of the concept; therefore Tall and Vinner introduce the term concept image to describe the role cognitive structures play when students learn about concepts. The cognitive structure includes all mental images, associated properties and processes that an individual associates with a given concept. According to Sfard, an individual's understanding of mathematical concepts may have different character: an operational conception, where a concept is conceived as a process and a structural conception, where the given concept is conceived as an object, that is, as a whole.Method: 16 pupils at the Science Program at two different upper secondary schools inSweden answered a questionnaire on the mathematical concept of function.