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4489 Uppsatser om Video methods - Sida 21 av 300

Tidsberoende kvantkemiska beräkningar av optisk absorption hos polymerer och molekyler med litet bandgap

The vertical electronic excitation energies for the narrow-bandgap polymers LBPF, EP37 and EP62 have been calculated using Density Functional Theory (DFT). Also the vertical excitation energies for the acceptor unit of LBPF have been calculated using the Hartree-Fock (HF), DFT and Coupled Cluster (CC) methods. The calculations cover the visible and infrared wave length region and two strong transitions are obtained, one corresponding to the pi to pi* transition and one corresponding to the pi to Acceptor transition. The excitation energies obtained from DFT are below the corresponding experimental results and attempts have therefore been made to perform bench-marking calculations using a hierarchy of CC methods..

Fältmätningar av limträbalkars elasticitetsmoduler : utvärdering av tre mätmetoder

This study investigates three different methods for evaluating MOE,Modulus of Elasticity, in field measurements. The purpose is toinvestigate the possibility to use dynamic measurement methods infield measurements that hitherto (2010) has been performed with staticmethods. The objects of investigation are 20 glulam beams. The firstfield measurement took place in november 2007 and applied a staticmethod based on the standard SS-EN 408. The second measurement,described in this study, took place during summer 2010, and appliedstatic as well as dynamic methods.The MOE of wood is affected by a range different factors.

Vilka strategier och metoder kan vara användbara för en hållbar viktnedgång?

The purpose of the study was to examine what methods and strategies individuals use to maintain their weight loss. Another aim was to explore which factors can complicate or simplify weight loss maintenance. Fifty-four individuals who had maintained their weight loss more than a year, participated by answering a questionnaire. The questionnaire was constructed and distributed through the internet. The answers were registered in the program google docs.  The participants mentioned successful methods and strategies, such as exercising regularly, the majority exercised 30 minutes at least five times per week.

Arbete med läs- och skrivutveckling i grundskolans tidigare skolår : Två pedagoger berättar om sina arbetssätt

The purpose of this paper is to examine how teachers choose to work with the teaching of reading and writing skills, how teachers justify their choice of teaching method and how the documentation of student development is being used. This paper also discusses the definition of reading and writing, phonological awareness and how different reading- and writing educational methods can be combined. The gathering of information has been done through a literature review in which I have looked at past research on reading and writing. I have also conducted qualitative interviews with teachers involved in literacy learning. The result of my research shows that it is not possible to determine which literacy learning methods that are most effective.

Fritidsläsning. En enkätundersökning om läsvanor i skolår fyra

SyfteSyftet med undersökningen var att få en bild av flickors och pojkars läsvanor i skolår fyra på fritiden. Frågeställningarna var: Hur ofta läser eleverna på sin fritid? Vad läser eleverna på sin fritid? Finns det någon skillnad mellan flickornas och pojkarnas läsning?Teori Tiden i skolan räcker inte alltid till för att bli en duktig läsare, utan eleverna måste även läsa på sin fritid. Genom att ta del av elevernas egna läspreferenser och använda den kunskapen kan undervisningen utvecklas och anpassas för att tillmötesgå elevernas egna intressen och behov. Detta i sin tur kan leda till ett ökat läsintresse på fritiden.

Life Cycle Cost : Studie om LCC som verktyg att utva?rdera geoenergianla?ggningar

Life Cycle Cost, often abbreviated as LCC, is a common tool for comparing the total cost of different alternatives, such as heating and cooling methods. Common heating and cooling methods in Sweden are geothermal energy, district heating and district cooling. This report aims to evaluate how different heating and cooling methods differ from each other while being applied on three different types of buildings, using selected LCC-models. Information about the selected LCC-models wasretrieved from each separate model and its website. Reports and agencies were used as sources for information about the heating and cooling methods.

Webbutiker ? Hur hanteras frånvaron av det fysiska rummet för kommunikation?

Online shopping is growing and its turnover increases each year. Internet hastherefore become an important retail location for companies. Web shops lack thephysical room for marketing as well as face-to-face interaction between customer andsalesperson. Therefore there is a need to develop marketing and customercommunication methods for this way of shopping. In physical shops the customer hasthe ability to try on the garments and be pampered by the staff.

Odlingsmetodernas påverkan på vitaliteten hos Prunus avium :

The objective of this study was to get a better understanding of how the cultivation methods influence the vitality in Prunus avium. The purpose was also to examine if there was any differences in shoot growth and trunk expansion depending on the method of cultivation. To find the answer to this question a literature study and a case study has been done. The literature study concerns the concepts vitality and stress. Different definitions of these concepts are shown and their connection whit establishment is explained. In the background the species Prunus avium, and the four method of cultivation that are included in this case study are described. Measurements of the shoot growth and trunk expansion were made in this study, and as a complement to these methods, a visual estimate of the vitality was made.

Rysk vilseledning - ett gammalt koncept i ny uniform?

The Russian operation on the Crimean peninsula has been referred to as a victory enabled by the operationalization of the concept of New Generation Warfare. According to some military theorists, this concept and its operationalization cannot be characterized in terms of the traditional wars waged up to this point. It is, however, also argued that this new generation of warfare is primarily a new approach to strategy, a new way of applying traditional methods to achieve political goals. The purpose of this study is to discern whether Russia employed strategic deception in its operation in Crimea and if this is the case; what methods and principles were used and if these can be explained using a traditional view of deception. The application of theories on deception by Michael Dewar and Barton S.

Därför onlinevideo : En engagerande historia

The financial crisis in 2008, effected companies around the globe and forced them to change their operational strategies, in order to survive. Companies with international links needed to consider external effects and due to that adapt their strategies on a global level. Demands for goods and service were decreasing and companies could only manage the cost during a recession to not face bankruptcy. Organisations need to reconsider their optimal strategy as this will determine their future outcome when managing a crisis as the one in 2008. British Airways - Air Cargo is a global company with an international network which serves about 80 countries, with about 200 destinations.

Introduktion till Socialkonsekvensbeskrivning - SKB, samt metod vilken kan användas inom SKB

Often, the green is handled as an opposite to the built, but if it could be seen as a part of the built and the society, the planning will be easier to handle. The thesis work wants to create a method that treats villages in an analytic way in a context; with green, blur, grey and all the other colors that together are the completeness.This master's thesis is made to be used as foundation in detail plannng in the municipality of Örkelljunga. Target audience is on one hand those who work with planning and green matters in Örkelljunga municipality, but also other planners who work with landscape.Literature in the field of green city planning has been studied and 30 methods for analysis have been valued. The method for analysis that has been used in this work is a merging of ten different methods and has included literature studies, sketches, interviews and work on spot. The ten methods are consciously chosen to together make one comprehensive and true image of the village, as far as it is possible.

Gymnasieelevers upplevelser av hälsoprojekt : -en kvalitativ intervjustudie

Studies show that children?s and adolescents health decreases, especially the mental health. There are today many health methods that flourish in the school area. Methods that is external and used as individual interventions and methods that have the intention to integrate health in all aspects of the school curriculum.Research on health projects often show what the intervention or method has produced. Few studies have been found who discuss the pupil?s own experience regarding health projects.

Matematiska arbetsmetoder

The purpose of this study is to give a description of how six pedagogues in the third and fourth grade teaches mathematics and which working methods they use. When using the term working methods it is implied that it can for example be outdoors pedagogic, laboratory material, problem solutions et cetera. This material can both be an everyday material or a pedagogical material. The research was carried through by interviews and observations. Six pedagogues were interviewed in two different districts.

Läsinlärning : Hur kan processen organiseras?

The purpose of this paper is to examine how teachers choose to work with the teaching of reading and writing skills, how teachers justify their choice of teaching method and how the documentation of student development is being used. This paper also discusses the definition of reading and writing, phonological awareness and how different reading- and writing educational methods can be combined. The gathering of information has been done through a literature review in which I have looked at past research on reading and writing. I have also conducted qualitative interviews with teachers involved in literacy learning. The result of my research shows that it is not possible to determine which literacy learning methods that are most effective.

En förändrad livssituation. Hur anhöriga upplever att livet förändras när partnern får en synnedsättning

The purpose of my study is to investigate teacher?s perceptions of their mission in the preschool class, and how they work to promote children?s written language development. What methods and working methods they use to awaken curiosity and motivate children to read and write. I am using the qualitative research method to get answers to my questions. I have made four qualitative interviews with four teachers in preschool classes from different schools.My questions are:What conceptions does teachers have about their mission in a preschool class?What different methods and approaches does teachers use to stimulate and wake children?s curiosity for reading and writing development?The theoretical basis for my study is the socio-cultural perspective, where learning occurs in interaction.

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