916 resultados para Theoretical study
Resumo:
Several companies are trying to improve their operation efficiency by implementing an enterprise resource planning (ERP) system that makes it possible to control the resources of the company in real time. However, the success of the implementation project is not a foregone conclusion; a significant part of these projects end in a failure, one way or another. Therefore it is important to investigate ERP system implementation more closely in order to increase understanding about factors influencing ERP system success and to improve the probability of a successful ERP implementation project. Consequently, this study was initiated because a manufacturing case company wanted to review the success of their ERP implementation project. To be exact, the case company hoped to gain both information about the success of the project and insight for future implementation improvement. This study investigated ERP success specifically by examining factors that influence ERP key-user satisfaction. User satisfaction is one of the most commonly applied indicators of information system success. The research data was mainly collected by conducting theme interviews. The subjects of the interviews were six key-users of the newly implemented ERP system. The interviewees were closely involved in the implementation project. Furthermore, they act as representative users that utilize the new system in everyday business processes. The collected data was analyzed by thematizing. Both data collection and analysis were guided by a theoretical frame of reference. This frame was based on previous research on the subject. The results of the study aligned with the theoretical framework to large extent. The four principal factors influencing key-user satisfaction were change management, contractor service, key-user’s system knowledge and characteristics of the ERP product itself. One of the most significant contributions of the research is that it confirmed the existence of a connection between change management and ERP key-user satisfaction. Furthermore, it discovered two new sub-factors influencing contractor service related key-user satisfaction. In addition, the research findings indicated that in order to improve the current level of key-user satisfaction, the case company should pay special attention to system functionality improvement and enhancement of the key-users’ knowledge. During similar implementation projects in the future, it would be important to assure the success of change management and contractor service related processes.
Study of the advancement of innovations in communications industry. Case study: Russian Post Company
Resumo:
This study attempted to provide a project based on the already tested and successful results of foreign business which can help to contain the final price of innovation on desired levels. The research will attempt to dig out most of available information related to aforementioned definitions and thus completing theoretical background. Next author will explain used methodology and the process of evidence collection. After that the study will show the analysis of collected data in order to obtain results which are going to be compared with stated objectives in the final part. The conclusion of the research and proposed possibilities for additional work will be given in the last part. For this study author has chosen the qualitative model because it performs very well for analysis of small scale of data. The case study method was used because it gave author an opportunity to make an in-depth analysis of the collected information about particular organization so it became possible to analyze system's details in comparison. The results have been early considered valid and applicable to other studies. As the result thesis has proposed undertakings which reflect researches aimed on solving problems with provision of services and development of communications. In addition thesis has proposed formulation of database of postal service for Russian Post when (by request) customer possess an account where he or she can access postal services via PC or info table in postal office and order delivery of postal products which will be given private identification code. Project's payoff period has been calculated as well.
Resumo:
The aim of this Master’s Thesis is to find applicable methods from process management literature for improving reporting and internal control in a multinational corporation. The method of analysis is qualitative and the research is conducted as a case study. Empirical data collection is carried out through interviews and participating observation. The theoretical framework is built around reporting and guidance between parent company and subsidiary, searching for means to improve them from process thinking and applicable frameworks. In the thesis, the process of intercompany reporting in the case company is modelled, and its weak points, risks, and development targets are identified. The framework of critical success factors in process improvement is utilized in assessing the development targets. Also internal control is analyzed with the tools of process thinking. As a result of this thesis, suggestions for actions improving the reporting process and internal control are made to the case company, the most essential of which are ensuring top management’s awareness and commitment to improvement, creating guidelines and tools for internal control and creating and implementing improved intercompany reporting process.
First-principles study on electronic and structural properties of Cu(In/Ga)Se alloys for solar cells
Resumo:
Thin-film photovoltaic solar cells based on the Cu(In1−xGax)Se2 (CIGS) alloys have attracted more and more attention due to their large optical absorption coefficient, long term stability, low cost, and high efficiency. Modern theoretical studies of this material with first-principles calculations can provide accurate description of the electronic structure and yield results in close agreement with experimental values, but takes a large amount of calculation time. In this work, we use first-principles calculations based on the computationally affordable meta- generalized gradient approximation of the density-functional theory to investigate electronic and structural properties of the CIGS alloys. We report on the simulation of the lattice parameters and band gaps, as a function of chemical composition. The obtained results were found to be in a good agreement with the available experimental data.
Resumo:
In Brazil, scientific research is carried out mainly at universities, where professors coordinate research projects with the active participation of undergraduate and graduate students. However, there is no formal program for the teaching/learning of the scientific method. The objective of the present study was to evaluate the comprehension of the scientific method by students of health sciences who participate in scientific projects in an academic research laboratory. An observational descriptive cross-sectional study was conducted using Edgar Morin complexity as theoretical reference. In a semi-structured interview, students were asked to solve an abstract logical puzzle - TanGram. The collected data were analyzed using the hermeneutic-dialectic analysis method proposed by Minayo and discussed in terms of the theoretical reference of complexity. The students’ concept of the scientific method is limited to participation in projects, stressing the execution of practical procedures as opposed to scientific thinking. The solving of the TanGram puzzle revealed that the students had difficulties in understanding questions and activities focused on subjects and their processes. Objective answers, even when dealing with personal issues, were also reflected on the students’ opinions about the characteristics of a successful researcher. Students’ difficulties concerning these issues may affect their scientific performance and result in poorly designed experiments. This is a preliminary study that should be extended to other centers of scientific research.
Resumo:
The aim of this study is to investigate value added service concept for an asset and real estate management case company. The initial purpose was to recognize the most value adding key performance indicators (KPIs) information delivered for its customers, real estate investors with value added service. The multiple case study strategy included two focus group interviews with five case interviews in total. Additionally, quality function deployment (QFD) was used in order to form up the service process. The study starts with introduction and methodology explaining the demand for the thesis study. The subsequent chapter presents the theoretical background on real estate management KPIs in four main points of views and quality function deployment from the service development point of view. The chapter also defines research gap for the case study. According to the case study interviews, the most favored KPIs to deliver for the clients are income maturity of lease agreements and leasing activity. These KPIs and quality characteristics are translated into the QFD. In total, the service QFD explains the service planning, process control, and action plan phases.
Resumo:
This research is looking to find out what benefits employees expect the organization of data governance gains for an organization and how it benefits implementing automated marketing capabilities. Quality and usability of the data are crucial for organizations to meet various business needs. Organizations have more data and technology available what can be utilized for example in automated marketing. Data governance addresses the organization of decision rights and accountabilities for the management of an organization’s data assets. With automated marketing it is meant sending a right message, to a right person, at a right time, automatically. The research is a single case study conducted in Finnish ICT-company. The case company was starting to organize data governance and implementing automated marketing capabilities at the time of the research. Empirical material is interviews of the employees of the case company. Content analysis is used to interpret the interviews in order to find the answers to the research questions. Theoretical framework of the research is derived from the morphology of data governance. Findings of the research indicate that the employees expect the organization of data governance among others to improve customer experience, to improve sales, to provide abilities to identify individual customer’s life-situation, ensure that the handling of the data is according to the regulations and improve operational efficiency. The organization of data governance is expected to solve problems in customer data quality that are currently hindering implementation of automated marketing capabilities.
Resumo:
The literature on agency suggests different implications for the use of export intermediaries. However, only few studies provide a view on import intermediaries. This thesis tries for its part to fill this research gap by studying the import intermediaries in the EU–Russia trade from a Russian industrial company’s point of view. The aim is to describe import intermediation and explain the need for import intermediary companies in the EU–Russia trade. The theoretical framework of this thesis originates from an article by Peng and York (2001), in which they study the performance of export intermediaries. This thesis applies resource-based theory, transaction cost theory and agency cost theory, following the idea of Peng and York. The resource-based theory approach is utilised for describing an ideal import intermediary company, and transaction cost theory provides a basis for understanding the benefits of using the services of import intermediary companies, while agency cost theory is applied in order to understand the risks the Russian industrial company faces when it decides to use the services of import intermediaries. The study is performed in the form of a case interview with a representative of a major Russian metallurgy company. The results of the study suggest that an ideal intermediary has the skills required specifically for the imports process, in order to save time and money of the principal company. The intermediary company helps reducing the amount of time the managers and the staff of the principal company use to make imports possible, thus reducing the salary costs and providing the possibility to concentrate on the company’s core competencies. The benefits of using the services of import intermediary companies are the reduced transaction costs, especially salary costs that are minimised because of the effectiveness and specialisation of import intermediaries. Intermediaries are specialised in the imports process and thus need less time and resources to organise the imports. They also help to reduce the fixed salary costs, because their services can be used only when needed. The risks of being misled by intermediaries are minimised by the competition on the import intermediary market. In case an intermediary attempts fraud, it gets replaced by its rival.
Resumo:
Orange seeds are a promising agroindustry-waste which can be implemented in the extraction and production of vegetable oil. The relationship between moisture content and water activity provides useful information for the processing and storage of this waste item. The aim of this study was to determine the mechanism of water sorption enthalpy-entropy of orange seeds (C. sinensis cv. Brazilians) according to the moisture content. Therefore, desorption isotherms were determined at five different temperature (30, 40, 50, 60, and 70 ºC) under a wide range of moisture content (0.005-0.057 kg kg-1 d.b.) and water activity (0.02-0.756). Theoretical and empirical models were used for modeling the desorption isotherms. An analytical solution of the Clausius-Clapeyron equation was proposed to compute the isosteric heat of sorption, the differential entropy, and Gibbs free energy using the Oswin model when the effect of temperature on the hygroscopic equilibrium was considered.
Resumo:
CSR has been subject of broad debate and research over the decades and has gained attention recently. The purpose of this thesis is to find out how companies perceive CSR. In addition this thesis is researching what is CSR in Finnish companies, how do companies measure CSR, what are the effects of CSR and how companies perceive those effects and what actors and factors support CSR. This research is a case study where altogether nine informants from seven companies were interviewed. This research is qualitative case study implemented with theme interviews. The analysis method is content analysis. Several interesting issues emerged from the empirical findings. CSR is playing pivotal role in companies values, vision and mission. CSR was perceived differently in companies but also mutual points emerged. The role of stakeholders is essential in CSR. In addition the communication with stakeholders was seen very important. Companies perceived that they can gain many benefits when acting responsibly for instance in issues related to cost reduction, reputation and personnel. However measuring these effects from CSR point of view was seen challenging. Other CSR related challenges are for example change and lack of resources. When considering empirical findings from a theoretical point of view, three interesting issues emerged. CSR reports play an important role in measuring and developing of CSR. However, this is not the case with all companies and some of them argued that reporting has too much attention nowadays when talking about CSR. The benefits of CSR are mostly related to responsive CSR. However maybe in a long-term follow-up strategic CSR related competitive advantage benefits could be more easily noticed. Many different issues supported CSR. Some issues are driven by outside of companies like NGO`s and media and some inside like the motivation of personnel and management. Vastuullista liiketoimintaa on tutkittu vuosien saatossa laajalti ja se on saanut viime vuosina erityisen paljon huomiota. Tämän pro gradu –tutkielman tavoitteena on selvittää, miten yritykset kokevat vastuullisen liiketoiminnan. Tämän lisäksi tutkimuksessa selvitetään, mitä vastuullinen liiketoiminta suomalaisissa yrityksissä tarkoittaa, miten yritykset mittaavat omaa vastuullisuuttaan, mitkä ovat vastuullisuuden vaikutukset, miten yritykset kokevat vastuullisuuden vaikutukset ja mitkä tekijät tukevat vastuullisen liiketoiminnan syntyä. Tutkimus toteutettiin haastattelemalla yhdeksää suomalaisen yrityksen yritysvastuusta vastaavaa tai sen kanssa työskentelevää henkilöä seitsemästä eri organisaatiosta loppuvuodesta 2014 ja alkuvuodesta 2015. Tutkimus on laadullinen, teemahaastatteluilla toteutettu haastattelututkimus. Aineisto on analysoitu teemoittain. Tutkimusaineiston perusteella vaikuttaa siltä, että vastuullinen liiketoiminta on tärkeässä roolissa yritysten arvoissa, visiossa ja missiossa. Yritysvastuu koettiin yrityksissä erilailla, mutta myös yhtäläisyyksiä on nähtävissä. Sidosryhmien rooli on erittäin tärkeä yritysvastuusta puhuttaessa ja myös kommunikointi sidosryhmien kanssa nousi tärkeäksi aiheeksi. Yritykset kokivat saavuttavansa monia hyötyjä vastuullisesta toiminnasta kuten kustannussäästöihin, maineeseen ja työntekijöihin liittyvissä asioissa. Näiden hyötyjen mittaaminen yritysvastuun näkökulmasta koettiin kuitenkin haasteelliseksi. Muita vastuullisuuteen liittyviä haasteita olivat esimerkiksi siihen liittyvä muutos sekä niukat resurssit. Tutkimuksen johtopäätöksistä nousi esille kolme merkittävää seikkaa. Vastuullisuusraportoinnin koettiin olevan hyödyllinen yritysvastuun mittaamisessa ja kehittämisessä. Kaikki yritykset eivät kuitenkaan olleet tätä mieltä ja osa koki raportoinnin saavan liian paljon huomiota nykypäivänä. Yritysten kokemat hyödyt vastuullisuuteen liittyen syntyivät pääosin reaktiivisesta vastuullisuudesta. Tässä kohdin on kuitenkin huomionarvoista mainita, että strategisen vastuullisuuden hyödyt olisivat saattaneet nousta paremmin esille pidemmän aikavälin tutkimuksessa. Yritysvastuun syntyä tukevia tekijöitä löytyi monia. Osa tekijöistä oli yrityksen ulkopuolisia kuten kansalaisjärjestöt ja media ja jotkut taas kumpusivat yrityksen sisältä esimerkiksi työntekijöiden ja johdon motivaatio.
Resumo:
The thesis explores how the business ecosystem of financial services has changed and what its drivers of change are. Existing literature in the field of financial industry is concerned with financial innovations and their features, determinants and factors, but also with how to organize innovation activities such as open innovation principles. Thus, there is a clear need for understanding changes in financial service ecosystem. First, the comprehensive theory framework is conducted in order to serve the reader’s necessary understanding of basic theoretical concepts that are related to ecosystem changes. Second, the research is carried out by using qualitative research methods; the data is collected by interviewing 11 experts from the field of financial services in Finland. According to the results of this thesis, the most significant changes in the financial service ecosystem are the new market players. They have increased competition, created new courses of action, set new requirements for financial services, and first and foremost, they have shifted customers into the heart of the whole ecosystem. These new market players have a willingness to cooperate with external partners, which means a shift towards the world of open innovation. In addition, the economic environment has changed which has resulted in tighter regulation for incumbents making them even unyielding. Technology change, together with digitalization, has lead new financial innovations and new digital service channels, which have challenged the traditional business models in the financial industry. They have improved transparency, openness and efficiency, but also lead to the fragmentation of financial services. Thus, customers search for financial services from different sources and different service providers, and finally combine them into a coherent whole, which meets their own needs. The change of customers’ behavior and social environment has enabled and boosted these changes in the financial ecosystem. All in all, the change of the financial ecosystem is not a result of one or a few change forces, but instead it is a combination of many different factors.
Resumo:
User experience is a crucial element in interactive storytelling, and as such it is important to recognize the different aspects of a positive user experience in an interactive story. Towards that goal, in the first half of this thesis, we will go through the different elements that make up the user experience, with a strong focus on agency. Agency can be understood as the user’s ability to affect the story or the world in which the story is told with interesting and satisfying choices. The freedoms granted by agency are not completely compatible with traditional storytelling, and as such we will also go through some of the issues of agency-centric design philosophies and explore alternate schools of thought. The core purpose of this thesis is to determine the most important aspects of agency with regards to a positive user experience and attempt to find ways for authors to improve the overall quality of user experience in interactive stories. The latter half of this thesis deals with the research conducted on this matter. This research was carried out by analyzing data from an online survey coupled with data gathered by the interactive storytelling system specifically made for this research (Regicide). The most important aspects of this research deal with influencing perceived agency and facilitating an illusion of agency in different ways, and comparing user experiences in these different test environments. The most important findings based on this research include the importance of context-controlled and focused agency and settings in which the agency takes place and the importance of ensuring user-competency within an interactive storytelling system. Another essential conclusion to this research boils down to communication between the user and the system; the goal of influencing perceived agency should primarily be to ensure that the user is aware of all the theoretical agency they possess.
Resumo:
This study discusses the pronounced importance of corporate entrepreneurial behavior, CEB, facilitation and enablement as a key dimension in the rapidly changing business environment within companies. The research target is a large finance company in Finland, where regulations, compliance and processes restrict and refine extensively business approach. The purpose of this study is to foster the understanding of corporate entrepreneurial behavior and requirements and identify the supporters and inhibitors of facilitation of it. Furthermore, this study examines who should be driving the implementation and offer concrete outcome for the company to get the facilitation started and berth it as part of the organizational culture and values. The theoretical background is constructed from literature related to concept of corporate entrepreneurial behavior, factors supporting and hindering the facilitation based on previous studies and innovation management. Furthermore theoretical framework of middle managers entrepreneurial behavior in facilitation process was researched. Additionally top down and bottom up approach of conversational space building within the organization in order to foster innovation and involving mindset and behavior was in the core literature. The empirical research conducted for the study consists three parts; innovation audit questionnaire, semi-structured interviews and secondary data from previously made research within the case company. Questionnaire and interviews were targeted to eight middle managers within the company, the head of branch regions in corporate segment. The secondary data was collected from over 300 employees in the case company by an external company. Research results were analyzed mainly by themes and source division in adaption with the theoretical framework. The study finds that facilitation of CEB should be a strategic choice and requires strong management support and examples. Behavior should be involved with organizational culture, values, structures and processes. The companies´ willingness to take risks and encourage employees at all levels to participate and be involved by taking ownership and responsibility is in the core. CEB is found to be a key dimension in increasing employee satisfaction and engagement, competitive advantages and economic growth of companies. There is increased interest towards CEB in the case company but there is lack in the mutual consensus of it. CEB is not in the strategy although the mindset and support from management is in place. There is no concrete enablement and space for innovation and CEB although the platform would be receptive. Further research is needed to build shared vision of CEB and how to make it a part of the organizational culture and values in addition to building the conversational space.
Resumo:
The purpose of this thesis is to find out how outbound logistics process can be improved by reducing unnecessary waste in a globally dispersed make-to-order (MTO) supply chain. The research problem was addressed by a multinational corporation that aims to find a solution for reducing unnecessary waste in their outbound logistics process. The focus is on customized products that are delivered via sea transportation. Theoretical framework for improving outbound logistics processes in globally dispersed MTO supply chain was created based on business process management, Porter’s value chain theory, value stream mapping and current reality tree. The empirical research was conducted by using constructive approach due to its ability to research a practical problem and to improve the existing practices. The data was collected from ten semi-structured interviews and three non-participant observations. By analysing the data and applying the theoretical framework, five types of waste were detected in the process that were seen to derive from six root causes. Practical solution was constructed to reduce the waste in the process by combining the existing literature with the ideas raising from empirical data. The results of this thesis suggest that a MNC with a globally dispersed MTO supply chain can improve its outbound logistics process by applying activities that enhance internal and external integration, collaboration and coordination, and increase predictability of the process. This research has practical relevance both for the case company as well as for other MNCs with globally dispersed MTO supply chains that aim to improve their outbound logistics processes. This research contributes to the BPM and CRA research by providing an evidence for their applicability in the new context.
Resumo:
The literature on agency suggests different implications for the use of export intermediaries. However, only few studies provide a view on import intermediaries. This thesis tries for its part to fill this research gap by studying the import intermediaries in the EU–Russia trade from a Russian industrial company’s point of view. The aim is to describe import intermediation and explain the need for import intermediary companies in the EU–Russia trade. The theoretical framework of this thesis originates from an article by Peng and York (2001), in which they study the performance of export intermediaries. This thesis applies resource-based theory, transaction cost theory and agency cost theory, following the idea of Peng and York. The resource-based theory approach is utilised for describing an ideal import intermediary company, and transaction cost theory provides a basis for understanding the benefits of using the services of import intermediary companies, while agency cost theory is applied in order to understand the risks the Russian industrial company faces when it decides to use the services of import intermediaries. The study is performed in the form of a case interview with a representative of a major Russian metallurgy company. The results of the study suggest that an ideal intermediary has the skills required specifically for the imports process, in order to save time and money of the principal company. The intermediary company helps reducing the amount of time the managers and the staff of the principal company use to make imports possible, thus reducing the salary costs and providing the possibility to concentrate on the company’s core competencies. The benefits of using the services of import intermediary companies are the reduced transaction costs, especially salary costs that are minimised because of the effectiveness and specialisation of import intermediaries. Intermediaries are specialised in the imports process and thus need less time and resources to organise the imports. They also help to reduce the fixed salary costs, because their services can be used only when needed. The risks of being misled by intermediaries are minimised by the competition on the import intermediary market. In case an intermediary attempts fraud, it gets replaced by its rival.