<p> </p><p>Var tredje person i Sverige kan under sin livstid drabbas av en cancersjukdom. När en familjmedlem får diagnosen cancer påverkar detta oftast livet för dem som är närstående. Forskning visar att de närstående upplever olika förändringar i livet. Det uppstår oftast känslor som ångest, hjälplöshet och maktlöshet. Syftet med denna litteraturöversikt var att beskriva hur närstående till personer med cancer upplever sin förändrade livssituation. Informationskällor använda i analysen är 13 artiklar som beskriver närståendes upplevelser. Resultatet presenteras i fyra olika huvudteman med tillhörande underteman. Dessa fyra teman är <em>Förändrad livssituation</em>, <em>Maktlöshet och hjälplöshet, Stöd är betydelsefullt</em> och <em>Behov av information</em>. I resultatet framgår att relationer mellan familjmedlemmar antingen fördjupas eller försämras. Behovet av information och stöd visar sig vara stort hos den närstående. Det är av betydelse att resultatet används i vården så att sjuksköterskor samt annan vårdpersonal blir uppmärksamma på närståendes upplevelse. Dessa kunskaper kan hjälpa sjuksköterskor och annan vårdpersonal att erbjuda bättre stöd till dessa närstående.</p> / <p> </p><p>Every third person in Sweden can be afflicted by cancer during a life course.  When a family member gets the cancer diagnosis this most often influences the lives of those who are closest to them. Research shows that family caregivers experience various changes through life. These changes are often accompanied by feelings of anxiety, helplessness, and powerlessness. The purpose with this literature review was to describe how caregivers of persons with cancer experience their changed situation of life. The sources of information used in analysis are 13 articles who describe the experiences of caregivers. The result is presented in four main themes with sub themes. These four themes are Changed <em>life situation, Powerlessness and helplessness, Support is important</em> and <em>Need for information</em>. In the presented result it is clear that relations between family members is either deepened or worsen. The need for information and support has showed itself to be of great value for family members. It is of importance to implement the result in healthcare so that registered nurses and other staff can be attentive to the experiences of the relatives. This knowledge can help nurses and other personnel to offer better opportunities to give support to these relatives.</p>

I denna kandidatuppsats undersöks hur ett förändrat produktionsupplägg påverkar ett svensktproducerande företags konkurrenskraft när konkurrensen från globala lågprisalternativ medkort leveranstid ökar. Genom att byta produktionsupplägg från produktion mot lager tillmontering mot order och genom att standardisera artiklar och till viss del modulindelaprodukter kan kundorderpunkten flyttas bak i produktionsprocessen. Komponenternamonteras då ihop till slutprodukt först när kundordern anlänt, vilket bidrar till att antaletlagerförda variantartiklar minskar vilket är något som bidrar till en lägre kapitalbindning.Kostnadsbesparingen detta medför kan användas till att utveckla ordervinnande egenskaper.Exempel på sådana egenskaper är att förbättra kvaliteten på produkterna, öka mervärdet,förlänga garantin samt stärka varumärket som ett mer miljövänligt alternativ. / This Bachelor thesis examines how a changed production structure affects one Swedishmanufacturing corporation’s competitiveness, when competition from global low priceoptions with short delivery times is increasing. By switching production structure from “maketo stock” to “assembly to order” and by standardizing articles, to some extent, modularizeproducts, the customer order decoupling point moves back in the production process. Thecomponents are assembled into finished products when the orders arrive, thus helping toreduce the number of stocked variant articles, and generally to decrease the value of fixedcapital.The cost savings this entails can be used to develop order-winning properties, to improveproduct quality, increase the added value and extend the warranty or work to become anenvironmentally friendly alternative, which strengthens the brand.

In 1990’s, the circumstances of being a contestant on a popular game show were published in a trendy question and answer column in Parade Magazine. If contestant switched from the initial choice to a second choice offer by the host, would the chances of winning the desired prize be increase? The columnist’s response to the reader sparked a good deal of controversy among mathematicians. Shortly after the publication of this answer, articles appeared in various mathematical publications some supporting and some refuting the columnist’s answer. This document reports the results of research into the controversy generated by some of the probability problems used on Let’s Make a Deal game show. Using a variety of approaches and assumption, the author attempts to formulate mathematical proof to explain the correct answer to the contestant’s question, “Should I switch?” / text

Syftet med denna studie är att undersöka hur några lärare på gymnasiesärskolans nationella program arbetar med bedömning av elevernas kunskapsutveckling samt hur dessa lärare arbetar för att eleverna ska kunna synliggöra sina kunskaper. Studien baseras på sju halvstrukturerade intervjuer med lärare som undervisar i svenska på gymnasiesärskolan.  Resultatet visar att lärarna använder sig av många olika metoder för att skaffa underlag för  kunskapsbedömning. Samtal, observationer och dokumentation är några exempel. Lärarna arbetar tätt ihop med eleverna och ger konkret, tät återkoppling för att synliggöra kunskapsutvecklingen både för eleven och sig själva. Eleverna behöver mycket stöttning och repetition för att utveckla kunskaper och självständighet i arbetet. Ett dilemma som framträder är att det är svårt att skapa förutsättningar för alla elever att kunna visa fram sina kunskaper. Det vanligaste är att man sitter bredvid och samtalar med eleven för att ta reda på vilka kunskaper eleven har tillägnat sig. Lärande som en social företeelse som sker i samspel med andra är ett synsätt som skiner igenom. Enligt min studie är det oftast eleven och läraren som samspelar med varandra. / The aim of this study is to explore how a few teachers in the upper secondary school’s national programmes for pupils with intellectual disabilities work with assessing the knowledge development in students and how these teachers work for the pupils to be able to make their own knowledge visible.   The study is based upon seven semi structured interviews with teachers teaching Swedish in upper secondary schools for pupils with intellectual disabilities.  The results show that the teachers use multiple methods to acquire ground for assessment of knowledge. Conversation, observation and documentation are some examples of methods. The teachers work closely together with the students and provide tangible, frequent feedback to make the knowledge development visible both to the student and themselves. The students need a lot of scaffolding and repetition to develop knowledge and independence in their work. An emerging dilemma is the difficulty to create opportunities for all students to communicate their knowledge. The most common strategy is to sit beside the student and have a conversation to find out what knowledge the student has acquired. Learning as a social experience which occurs in interaction with others is a line of approach that shines through. According to my study it is most commonly the student and the teacher who are interacting with each other.

The study focuses on the use of information systems in the Heavy Engineering industry in South Africa and the decision to make, buy or rent information systems. Special focus was placed on the factors that influence the decision to make, buy or rent information systems. It is undeniable that changes in the competitive environment, such as technological advances and globalisation, are driving organisations toward new ways of operating. In striving to become flexible, lean, and more competitive, organisations have been increasingly swift to externalise support service functions. Every organisation must adapt to the current economic environment, the technology available in its industry and consider the risk and rewards within the industry framework. Organisations should carefully analyse the impact of their decisions, especially in consideration of the extent to which organisational competencies and competitive advantage could be affected. An extensive literature study was conducted on the factors that influence the decision to make, buy or rent. The literature study portrays the ideal state or methodologies for acquiring information systems and the best practices used in evaluating the best option for the organisation. The literature indicated the criteria for evaluating the decision to make, buy or rent information systems are the business need, in–house experience, project skills, project management and the time frame. These criteria can be broken down into the factors that have an influence on the decision, competitive advantage, security, skills, expertise, available resources, cost, time, implementation, support, maintenance, performance, quality, documentation, vendor issues, size of organisation, expected annual transactions, software control, functionality, productivity and increased turnover. Calculating the benefit that can be achieved from information systems must also include measures to incorporate the total benefit, not only the financial benefit. The balance scorecard approach measures the total return accompanying an investment in information systems, broken down into four sections, the financial perspective that measures the tangible outcomes, the customer perspective that measures customer value (quality, delivery and skill), the internal process perspective that measures the internal processes that add value and have the greatest impact on strategy and finally the learning and growth perspective that measures the intangible assets which focuses on human capital. Information systems form part of the corporate strategy, competitive positioning and must be aligned with the overall strategy of the organisation. A survey was done to determine the opinions about the different options managers/organisations have to consider when seeking to fulfil organisational requirements for information systems. Methodological issues as well as considerations with regard to gathering the data were discussed. A questionnaire was designed to collect data to obtain the information needed to solve the research problem. The internal consistency of the questionnaire was tested and it was found that a moderate to high level of consistency exists. The survey results were then presented in frequency tables and were analysed using descriptive statistics as well as inferring possible trends or conclusions based on relationships between certain responses on specific related questions and referring to the literature study. A framework was compiled from the literature study and empirical study that can be used for the purpose of decision–making in the make, buy or renting of information systems in the heavy engineering environment in South Africa. Benefits from purchasing software from a vendor include competitive advantage, available resources, implementation of the system, support to the system, system performance, documentation and training, and business functionality. Benefits from open source offerings include the size of the organisation and the number of expected annual transactions by the organisation. Benefits from SaaS (Software as a service) include competitive advantage, expertise, system performance and business functionality. Benefits from the outsourcing of development and other IT functions include competitive advantage, security, skills, available resources, implementation of the system, support to the system, system performance, documentation and training, business functionality and technical functionality. Benefits from developing in–house all or part of the effort include competitive advantage, security, skills, expertise, available resources, time, implementation of the system, support to the system, maintenance and upgrades, system performance, quality, documentation and training, business functionality, technical functionality, productivity improvements and increased turnover. Overall the linkage between the literature study and the empirical study concludes / Thesis (MBA)--North-West University, Potchefstroom Campus, 2012.

The study focuses on the use of information systems in the Heavy Engineering industry in South Africa and the decision to make, buy or rent information systems. Special focus was placed on the factors that influence the decision to make, buy or rent information systems. It is undeniable that changes in the competitive environment, such as technological advances and globalisation, are driving organisations toward new ways of operating. In striving to become flexible, lean, and more competitive, organisations have been increasingly swift to externalise support service functions. Every organisation must adapt to the current economic environment, the technology available in its industry and consider the risk and rewards within the industry framework. Organisations should carefully analyse the impact of their decisions, especially in consideration of the extent to which organisational competencies and competitive advantage could be affected. An extensive literature study was conducted on the factors that influence the decision to make, buy or rent. The literature study portrays the ideal state or methodologies for acquiring information systems and the best practices used in evaluating the best option for the organisation. The literature indicated the criteria for evaluating the decision to make, buy or rent information systems are the business need, in–house experience, project skills, project management and the time frame. These criteria can be broken down into the factors that have an influence on the decision, competitive advantage, security, skills, expertise, available resources, cost, time, implementation, support, maintenance, performance, quality, documentation, vendor issues, size of organisation, expected annual transactions, software control, functionality, productivity and increased turnover. Calculating the benefit that can be achieved from information systems must also include measures to incorporate the total benefit, not only the financial benefit. The balance scorecard approach measures the total return accompanying an investment in information systems, broken down into four sections, the financial perspective that measures the tangible outcomes, the customer perspective that measures customer value (quality, delivery and skill), the internal process perspective that measures the internal processes that add value and have the greatest impact on strategy and finally the learning and growth perspective that measures the intangible assets which focuses on human capital. Information systems form part of the corporate strategy, competitive positioning and must be aligned with the overall strategy of the organisation. A survey was done to determine the opinions about the different options managers/organisations have to consider when seeking to fulfil organisational requirements for information systems. Methodological issues as well as considerations with regard to gathering the data were discussed. A questionnaire was designed to collect data to obtain the information needed to solve the research problem. The internal consistency of the questionnaire was tested and it was found that a moderate to high level of consistency exists. The survey results were then presented in frequency tables and were analysed using descriptive statistics as well as inferring possible trends or conclusions based on relationships between certain responses on specific related questions and referring to the literature study. A framework was compiled from the literature study and empirical study that can be used for the purpose of decision–making in the make, buy or renting of information systems in the heavy engineering environment in South Africa. Benefits from purchasing software from a vendor include competitive advantage, available resources, implementation of the system, support to the system, system performance, documentation and training, and business functionality. Benefits from open source offerings include the size of the organisation and the number of expected annual transactions by the organisation. Benefits from SaaS (Software as a service) include competitive advantage, expertise, system performance and business functionality. Benefits from the outsourcing of development and other IT functions include competitive advantage, security, skills, available resources, implementation of the system, support to the system, system performance, documentation and training, business functionality and technical functionality. Benefits from developing in–house all or part of the effort include competitive advantage, security, skills, expertise, available resources, time, implementation of the system, support to the system, maintenance and upgrades, system performance, quality, documentation and training, business functionality, technical functionality, productivity improvements and increased turnover. Overall the linkage between the literature study and the empirical study concludes / Thesis (MBA)--North-West University, Potchefstroom Campus, 2012.

Zugl.: Weimar, Bauhausuniv., Diss.

Univ., Diss.--Paderborn, 2002.

Submitted by TIAGO DA CUNHA JORGE null (tiago.jorge1984@gmail.com) on 2018-01-09T15:54:47Z No. of bitstreams: 1 Dissertacao Final Tiago da Cunha Jorge.pdf: 4224244 bytes, checksum: a8bc587a448d3ec8a242dfd59cfc9591 (MD5) / Approved for entry into archive by Maria Marlene Zaniboni null (zaniboni@bauru.unesp.br) on 2018-01-10T13:10:39Z (GMT) No. of bitstreams: 1 jorge_tc_me_bauru.pdf: 4224244 bytes, checksum: a8bc587a448d3ec8a242dfd59cfc9591 (MD5) / Made available in DSpace on 2018-01-10T13:10:39Z (GMT). No. of bitstreams: 1 jorge_tc_me_bauru.pdf: 4224244 bytes, checksum: a8bc587a448d3ec8a242dfd59cfc9591 (MD5) Previous issue date: 2017-11-30 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) / O presente trabalho tem como objetivo avaliar, por meio de simulação computacional, a regra de sequenciamento de ordens de produção recomendada pelo método Tambor-Pulmão-Corda Simplificado/Gerenciamento do Pulmão (Simplified Drum-Buffer-Rope / Buffer Management - S-DBR/BM) aplicado em ambientes de produção para estoque. Esta aplicação recebe o nome de Make to Availability (MTA), pois visa a um compromisso de atendimento da demanda baseado na pronta-entrega de produtos acabados. Para tanto, tal regra será comparada com as regras de sequenciamento da produção SPT (Shortest Processing Time), FIFO (First in First Out) e random. Para cumprir tal objetivo, será simulada uma fábrica real de manufatura contendo diferentes níveis de demanda e diferentes níveis de coeficiente de variação (CV) da demanda. A variável dependente utilizada para comparação dos desempenhos é o fill rate, que mensura o atendimento da demanda a partir do estoque de produtos acabados. Os resultados indicam que a regra S-DBR/MTA supera os demais métodos em todos os cenários simulados e também que cenários com menor CV da demanda apresentaram melhor fill rate médio que aqueles com maior CV. / This dissertation evaluated by computer simulation the production order sequencing rule recommended by the Simplified Drum-Buffer-Rope (S-DBR) applied in make-to-stock environments, called Make to Availability (MTA). MTA method aims at a commitment to meet demand based on the finished products prompt delivery. For this purpose, we compared it with SPT (Shortest Processing Time) sequencing heuristic, FIFO (First In First Out) and random sequencing rules, through demand patterns variations of a real factory. Fill rate was the dependent variable used to compare performances, which is the percentage of demand that is fulfilled directly out of the finished product stock. We show that S-DBR / MTA sequencing rule overcame all other sequencing rules and SPT had the worst fill rate.

abstract: Today's competitive markets force companies to constantly engage in the complex task of managing their demand. In make-to-order manufacturing or service systems, the demand of a product is shaped by price and lead times, where high price and lead time quotes ensure profitability for supplier, but discourage the customers from placing orders. Low price and lead times, on the other hand, generally result in high demand, but do not necessarily ensure profitability. The price and lead time quotation problem considers the trade-off between offering high and low prices and lead times. The recent practices in make-to- order manufacturing companies reveal the importance of dynamic quotation strategies, under which the prices and lead time quotes flexibly change depending on the status of the system. In this dissertation, the objective is to model a make-to-order manufacturing system and explore various aspects of dynamic quotation strategies such as the behavior of optimal price and lead time decisions, the impact of customer preferences on optimal decisions, the benefits of employing dynamic quotation in comparison to simpler quotation strategies, and the benefits of coordinating price and lead time decisions. I first consider a manufacturer that receives demand from spot purchasers (who are quoted dynamic price and lead times), as well as from contract customers who have agree- ments with the manufacturer with fixed price and lead time terms. I analyze how customer preferences affect the optimal price and lead time decisions, the benefits of dynamic quo- tation, and the optimal mix of spot purchaser and contract customers. These analyses necessitate the computation of expected tardiness of customer orders at the moment cus- tomer enters the system. Hence, in the second part of the dissertation, I develop method- ologies to compute the expected tardiness in multi-class priority queues. For the trivial single class case, a closed formulation is obtained. For the more complex multi-class case, numerical inverse Laplace transformation algorithms are developed. In the last part of the dissertation, I model a decentralized system with two components. Marketing department determines the price quotes with the objective of maximizing revenues, and manufacturing department determines the lead time quotes to minimize lateness costs. I discuss the ben- efits of coordinating price and lead time decisions, and develop an incentivization scheme to reduce the negative impacts of lack of coordination. / Dissertation/Thesis / Ph.D. Industrial Engineering 2012