Purpose: Corporations today see a greater responsibility towards society regarding the environmental impact of their actions, using available transportation options that are more eco-friendly can reduce this impact significantly. Martinsen and Björklund (2012) identifies a set of gaps between supply and demand of green logistics services. This paper aims to address what it is that affects the demand for these alternative solutions and what could be done to increase the usage of them, thereby decreasing this gap. Design/methodology/approach: A quantitative study with six Logistics Service Providers (LSP) and 24 companies that purchase transportation services, all operating in Sweden. Data is collected through semi-structured telephone interviews with people responsible for the purchasing of transports as well as key account managers within the service providing companies. Findings: Just as the LSP’s interviewed in this paper thought, the main focus of the transport buying companies are the costs. Therefore paying extra only to benefit the environment and not the economy of the company is not something a lot of companies are prepared to do at this time. However there are solutions such as intermodality which are highly demanded, these are often both cost effective and more environmentally friendly, the problem as many companies see it, is that the rail network needs to expand to be able to cover bigger areas and increase the capacity. Research limitations/implications: The research paper focuses on companies operating on the Swedish market, for that reason findings cannot be generalized to other countries and sectors. Practical implications: Findings can be used by LSP’s and political decision making parties to get a better understanding of the demand for this type of services and what is perceived as important by the customers. Originality/value: There is a lack of earlier studies that mainly focus on the demand of more environmentally friendly transport services. Therefore a study of this kind is important to create an understanding and thereby improve the overall situation on the market in terms of environmental sustainability.

Foreign object damage (FOD) refers to the damage that generally takes place in aero engine fans and compressor blades, due to the ingestion of hard particles/debris during aeroplane take-off, taxiing, or landing. Such damage can reduce the fatigue life expectancy of the turbine engine components by 50%. Residual stresses and small microcracks induced by the high speed FOD impacts are two root causes that result in premature failure of these components. One way to mitigate the FOD related fatigue failure is to induce deep compressive residual stress into the surface. Among the available techniques that can induce such compressive residual stress, laser shock peening (LSP) has been found to be beneficial in improving the fatigue strength. In this study aerofoil-shaped Ti-6Al-4V leading edge specimens were laser shock peened. Subsequently, FOD was introduced onto the leading edge specimen through ballistic impacts of a cube edge at angles of 0° and 45° to the leading edge. The effect of foreign object damage (FOD) on the pre-existing compressive residual stress field associated with the laser shock peening (LSP), and its change upon solely low cycle fatigue (LCF) as well as combined low and high cycle fatigue cycling has been studied. The residual stress distribution and their redistribution upon fatigue cycling were mapped around the FOD notch, using synchrotron X-ray radiation and the contour method. The results suggest that under both impact angles, the FOD event superimposed a significant additional residual stress on top of the pre-existing stress associated with the LSP process. It has been observed that the FOD notch created by 45° impact was asymmetric in shape, and had differential notch depth between the entry and exit side. However, FOD damage that is created at 0° impact appeared as a sharp V notch. A higher amount of residual stresses were produced under 0° impact condition than at 45°. It has been found even though the FOD induced residual stresses relax, residual stresses due to LSP treatment remain highly stable even in the worst condition where a 7 mm long crack was grown from a 45° notch. The plastic zone sizes ahead of a crack tip was estimated for both 0° and 45° FOD impact, and the fatigue crack growth rates are predicted utilizing the measured residual stress distribution.

The Diploma thesis deals with the Microsoft Language Server Protocol. The theoretical part describes the architecture and protocol properties, the LSP implementation within the Eclipse and VS Code development environments and a procedure for creating a new plug-in in the Eclipse and VS Code. In addition, the theoretical part familiarizes with Apache Camel project and implementation of Camel Language server and Camel Language clients for extended language support. The last mention in the theory is about the Yeoman tool for scaffolding a new projects. The description of the practical part deals with properties and implementation of the created LSP clients generator for Language Server Protocol.

The aim of this thesis is creation the appropriate multimedia support for signals and system with continuous time. The understanding of this issue is very important, because the obligatory subject Signals and systems, exactly BSIS, is taught at the EST bachelor degree. The understanding is also necessary prerequisite to successful understanding next topics in other related subjects. The next part of this thesis is focused on one dimension discrete signals. Concretely, the aim of this part is a realization of software system. Designed system has some basic operations (the signal energy, the number of signal zero crossing etc.) with sound files and also some advance functions e.g. vowel seeking and separating in fluent speech. The system is divided into two main parts. The first one analyzes sound files, creates the new sound file with wanted vowel and matrices with important parameters for other processing. The second program computes with given data, which statistically evaluates in other steps. The final system can be useful for speaker recognition, his emotional status etc.

The research question explores the viable options a shipper has in using different logistic solutions. An investigation was conducted by first understanding the different provider levels based on their activities and then differentiate the logistic solutions based on attributes that are important for a shipper in their supply chain. These attributes were; organization, information technology (IT), flexibility and transportation quality aspects. Once the investigation was done, it was applied on a case study at a shipper to help answer the research question. The study confirms previous findings and provides additional evidence that suggests that generally the logistic solutions definition match with the literature. The evidence shows that the third-party logistics providers need to be redefined due to the fact that they are capable of performing other logistic solutions activities within their company groups. Additional evidence from the shippers indicates that two of three that were contacted do not only use one type of logistic solution in their organizations or company groups. These findings suggest several possibilities of action for Shipper A to proceed in undertaking further studies of what the implications are of changing their current setup to another. Also the study confirms that Shipper A with the research question in mind has a viable possibility to insource to a second-party logistics provider from their current third-party logistics provider setup in certain flows. Other viable possibility is to outsource the third-party logistics provider’s activities to a fourth-party logistics provider. Based on confirmations the results have shown, all PLs are viable to use in all the flows except the African customers that are not able to use any form of second-party logistics providers.

The treatment of industrial wastewater is an important measure to prohibit eutrophication and intoxication of lakes and oceans. Major industries often have location-basedwastewater treatment and to avoid undesired effluents it is essential to make it robust.The integrated pulp- and papermill Braviken is experiencing a malfunction in their wastewater treatment plant. The wastewater treatment at Braviken is divided into multiplestages where one of them is biological treatment by an activated sludge process. Thisstage is modeled as a Low Sludge Production (LSP) where an aerated selector helps tofaciliate the microbial growth of the wastewater. The microorganisms digest wastewaterpollutants in this step only to be consumed by micro-animals in the next step, the activesludge basin. During recent winters, Braviken have experienced a problematic sludge bulking in the selector. During the most problematic episodes, manual removal of the foamhave been needed with an excavator. The aim of this study have been to explain why thefoaming occurs and present an action proposal to prevent the bulking.To answer the questions at issue, previously measured monitoring data from the foamingepisodes have been analysed. A principal component analysis was performed, using monitoring data from each problematic winter and compared to the non-bulking referencewinter of 2017-2018. Additional sampling was collected and analysed to investigate theconnection between process management and its influence of the physical characteristicsof the wastewater.When the investigation had been accomplished it was concluded that the waste waterbulking was caused by a low nitrogen and phosphorus concentration combined with a highorganic carbon influent. This caused a reduction in the metabolism of the microorganisms,resulting in a increased colloidal surface charge and high extracellular polymeric substance(EPS)-content. The reason for the problem occuring during winters can be explained bya generally low water temperature in the selector and a physical difference in the woodcompared to summer wood. When performing microbial studies of the wastewater itoccured to be a presence of filamentous bacteria in both the selector and the previousleveling basin. This presence was concluded to be a result of reduced aeration and anincreased hydraulic retention time during the winter 2020-2021.To avoid future problematic foaming in the activated sludge process, an increased dosage ofnitrogen and phosphorus is recommended. The result show that a increased concentrationof phosphorus and nitrogen in relation to influent COD had a reducing effect of thecolloidal surface charge in the wastewater.

No description available.

This paper first of all gives a panoramic overview about the state of studies and investigation of Phraseology of Languages for Special Purposes (LSP). Secondly, a proposal is made for the delimitation and classification for phraseological units in legal context. From an Applied Linguistic and Translation point of view, a reference is being made to German and Spanish language in this field.

Cette thèse essaie d’établir un lien entre les supports utilisés dans l’enseignement/apprentissage de l’anglais de spécialité et les chances d’une appropriation effective par les apprenants. Basée sur le concept d’apprenabilité/enseignabilité de Pienemann et celui de zone proximale de développement(ZPD) de Vygotsky entre autres, cette recherche-action a permis de découvrir que les documents authentiques sont généralement d’un accès très difficile pour les apprenants, et que les documents fabriqués sont généralement plus accessibles mais requièrent des tâches à consignes claires et sans ambiguïté pour constituer de l’input compréhensible et permettre qu’il y ait réellement apprentissage. Toutefois, les apprenants censés être des experts dans le domaine de spécialité ne le sont souvent pas, et dans un tel environnement, où parfois ni l’enseignant, ni les apprenants, ne sont experts dans le domaine de spécialité, et où les résultats attendus sont généralement au-delà de la ZPD des apprenants, même avec des documents fabriqués accompagnés de tâches appropriées, l’enseignement de l’anglais de spécialité ne peut se faire avec beaucoup de succès. Dans ces conditions, faire travailler les apprenants, en autonomie ne suffit pas pour garantir la réussite de l’apprentissage. D’où la nécessité, non seulement de revoir le contenu des enseignements et de les faire cadrer véritablement avec les connaissances des apprenants dans la (les) matières(s) de spécialité, mais aussi de permettre aux enseignants de s’approprier le concept de la nécessaire autonomisation des apprenants, pour en faire un concept partagé de tous, et pour que les apprenants se mettent effectivement à apprendre. / The aim of this thesis is to show the relationship between the documents that are used in the teaching/learning of English for specific purposes and the possibility of learners to actually achieve learning. Based on the concepts of learnability/teachability of Pienemann and of Zone of Proximal Development of Vygotsky among others, this action research has led to the finding that learners find it much more difficult to understand authentic texts than pedagogic ones but the latter require tasks with very clear instructions to become understandable input. However, in an environment where learners who are supposed to be experts in their specific subjects are not, and where sometimes neither the teachers nor the learners are experts in the specific subjects, and expected results are often beyond the ZPD of students, even with non authentic texts and relevant tasks with clear instructions, one cannot be certain to teach successfully. In such contexts, independent learning is not enough to guarantee success. It is therefore necessary to revise and adapt learning contents to the knowledge of learners in their specific subjects, and also to make sure the conceptof independent learning is adopted by all teachers so as to actually enable students to begin learning.

Thesis (MPhil (Afrikaans and Dutch))—Stellenbosch University, 2008. / This thesis discusses pertinent issues which should be taken into account in the production of LSP dictionaries in Ndebele. Special reference is made to a prospective Ndebele Linguistic and Literary Terms Dictionary, henceforth the NLLTD. The issues discussed include lexicographic planning, data collection, data processing, lemma selection, the provision of data categories and the utilisation of dictionary structures. The thesis demonstrates and emphasises the need for theoretical guidance in the execution of all lexicographic tasks. Two main theories are used to formulate a theoretical framework for this study. A general theory of lexicography developed by Herbert Ernst Wiegand is used to affirm the status of lexicography as separate from linguistics and other fields from which it draws theoretical and methodological insights. Lexicography is, according to Wiegand (1984), a scientific field concerned with the production of reference works on language. As a typical reference product, a dictionary is regarded as a utility tool with a genuine purpose. These two postulates of the general theory of lexicography enable lexicographers to carry out their tasks in a systematic and efficient way. The postulates are emphasised in the theory of lexicographic functions, which was developed by Danish lexicographers of the Aarhus School of Business, mainly under the direction of Henning Bergenholtz and Sven Tarp. Because of this, the theories are employed in a complementary way. Since lexicography is regarded by these theories as a separate discipline, it follows that the production of user-friendly dictionaries may not be guided exclusively by linguistic theories or other theories developed in disciplines with which lexicography comes into contact. It is important to reiterate this regarding terminological theories and special subject field theories in the case of LSP lexicography. The theory of lexicographic functions requires lexicographers to identify the target users of their dictionaries, and the situations in which the users may experience problems that may be addressed by means of lexicographic data. It determines dictionary typological choices, lemma selection policies, the provision of lexicographic data for individual lemmata, and the planning and utilisation of dictionary structures in a user-friendly way. The main motivation for the complementary use of the general theory of lexicography and the theory of lexicographic functions in this thesis was to ensure that efficiency is achieved on the part of the lexicographer carrying out his/her various lexicographic tasks and also on the part of the user consulting the final product. Although this is demonstrated in the thesis using the prospective NLLTD, the criticism of some published dictionaries indicates that their quality could have been improved if their production occurred under such a strong theoretical guidance. An attempt is also made to show that similar theoretical applications are definitely required in the production of LSP dictionaries other than the NLLTD in Ndebele and other languages.