942 resultados para electronic business


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Tutkimuksen tavoitteena on ennakoida liiketoimintaprosessien sähköistymisen kehittymistä käyttämällä skenaariomenetelmää, yhtä laajimmin käytetyistä tulevaisuuden tutkimisen menetelmistä. Tarkastelun kohteena ovat erityisesti tulevaisuuden e-business -ratkaisut metsäteollisuudessa. Tutkimuksessa selvitetään skenaariomenetelmän ominaisuuksia, skenaariosuunnittelun periaatteita sekä menetelmän sopivuutta teknologian ja toimialan muutosten tarkasteluun. Tutkimuksen teoriaosassa selvitetään teknologian muutoksen vaikutusta toimialojen kehitykseen. Todettiin, että teknologisella muutoksella on vahva vaikutus toimialojen muutoksiin, ja että jokainen toimiala seuraa tietynlaista kehitystrajektoria. Yritysten tulee olla tietoisia teknologisen muutoksen nopeudesta ja suunnasta, ja seurata toimialansa kehityksen sääntöjä. Metsäteollisuudessa muutosten radikaali luonne sekä ICT-teknologian nopea kehitys asettavat haasteita liiketoimintaprosessien sähköistämisen kentässä. Empiriaosuudessa luotiin kolme erilaista skenaariota e-busineksen tulevaisuudesta metsäteollisuudessa. Skenaariot perustuvat pääosin aiheen asiantuntijoiden tämän hetkisiin näkemyksiin, joita koottiin skenaariotyöpajassa. Skenaarioiden muodostamisessa yhdistettiin kvalitatiivisia ja kvantitatiivisia elementtejä. Muodostetut kolme skenaariota osoittavat, että e-busineksen vaikutukset tulevaisuudessa nähdään pääosin positiivisina, ja että yritysten tulee kehittyä aktiivisesti ja joustavasti pystyäkseen hyödyntämään sähköisiä ratkaisuja tehokkaasti liiketoiminnassaan.

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Työ käsittelee Metso Paper Servicen varaosa- ja kulutusosatuotelinjojen mahdollisuuksia sähköiseen liiketoimintaan ulkoisten asiakkaiden kanssa sekä sähköisten transaktioiden vaikutuksia, etuja ja edellytyksiä. Työssä selvitetään Metson ja sen kymmenen kotimaisen asiakastehtaan myynti- ja ostoprosessin toiminta. Prosessimallin avulla arvioidaan valmiuksia sähköisiin transaktioihin nykyisessä myynti- ja ostotoiminnassa. Tarkastelu painottuu toimintoihin tarjontaketjun eri vaiheissa. Teknisiä näkökohtia käsitellään kokonaiskuvan luomiseksi. Lisäksi työssä arvioidaan muutoksia, joita sähköinen liiketoiminta aiheuttaisi. Haastatteluin tehdyssä tutkimuksessa kartoitetaan näkemyksiä sähköiseen liiketoimintaan erilaisilla organisaation tasoilla. Kokonaisnäkemys syntyy erilaisista näkökulmista sähköiseen kauppaan. Sähköiseen liiketoimintaan suhtaudutaan myönteisesti. Kokemuksia on kuitenkin vielä vähän. Vaikka hankkeita sähköisen liiketoiminnan lisäämiseksi on vireillä, yhtä tärkeää on parantaa valmiuksia tehostamalla paitsi informaatiovirtaa, myös materiaalivirtaa.

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This paper presents a theoretical model to analyze the privacy issues around location based mobile business models. We report the results of an exploratory field experiment in Switzerland that assessed the factors driving user payoff in mobile business. We found that (1) the personal data disclosed has a negative effect on user payoff; (2) the amount of personalization available has a direct and positive effect, as well as a moderating effect on user payoff; (3) the amount of control over user's personal data has a direct and positive effect, as well as a moderating effect on user payoff. The results suggest that privacy protection could be the main value proposition in the B2C mobile market. From our theoretical model we derive a set of guidelines to design a privacy-friendly business model pattern for third-party services. We discuss four examples to show the mobile platform can play a key role in the implementation of these new business models.

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In this paper, we show how business model modelling can be connected to IT infrastructure, drawing parallels from enterprise architecture models such as ArchiMate. We then show how the proposed visualization based on enterprise architecture, with a strong focus on business model strategy, can help IT alignment, at both the business model and the IT infrastructure level.

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The main objective of this thesis was to analyze the usability of registers and indexes of electronic marketplaces. The work is focused on UDDI-based electronic marketplaces, which are standardized by the W3C. UDDI-registers are usable in intranets, extranets and in Internet. Using UDDI-registers Web-services can be searched in many ways, including alphabetical and domain specific searches. Humans and machines can use the features UDDI-registers. The thesis deals the design principles, architectures and specifications of UDDI-registers. In addition, the thesis includes the design and the specifications of an electronic marketplace developed for supporting electronic logistics services.

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Tämän diplomityön tarkoituksena oli tehdä selvitys EDI:in liittyvistä vaikutuksista, tarpeista ja eduista sekä valmistella Oracle Applications- toiminnanohjausjärjestelmän EDI Gateway- modulin ottamista tuotantokäyttöön. Tietoa tarvekartoitukseen saatiin keskustelujen avulla. Uusia kaupallisista lähtökohdista johdettuja, yritysten väliseen kaupankäyntiin ja internet-teknologian hyödyntämiseen kehitettyjä aloitteita käsiteltiin EDI-näkökulmasta tulevaisuutta varten. Ajankohtaisinta tietoa tätä diplomityötä varten löydettiin myös internetistä. Tämän jälkeen oli mahdollista toteuttaa sopivan laaja mutta rajattu EDI pilottiprojekti EDI-konseptin luomista varten. EDI:n vaikutuksiin ostossa keskityttiin tässä diplomityössä enemmän ja EDI:ä päätettiin soveltaa aluksi ostotilauksissa. EDI:n hyötyjä on vaikea mitata numeerisesti. Suurta määrää rahaa tai tuoteyksiköitä on käsiteltävä EDI-partnerin kanssa riittävän usein. EDI:n käyttöönottovaiheessa pääongelmat ovat sovelluksiin liittyviä tietotekniikkaongelmia. Selvityksistä ja EDI-projektista saatu tieto on mahdollista hyödyntää jatkokehityksessä. Lisätoimenpiteitä tarvitaan kokonaan toimivan järjestelmän luomiseksi.

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Tutkimuksen tavoitteena oli soveltaa innovaatioprosessiteorioita käytäntöön konteksti huomioonottaen, koska langattoman sähköisen liiketoiminnan nopeat muutokset, metsäteollisuuden erityispiirteet ja ei-kaupallisuus asettavat erityistarpeita innovoinnille. Painopiste on prosessin aikaisissa vaiheissa, koska ne ovat kriittisiä koko innovaatioprosessin menestymisen kannalta. Tähtäimenä oli löytää yrityssektorille uusia langattomia sähköisen liiketoiminnan mahdollisuuksia, jotka hyödyttävät tutkimuksessa mukanaolevaa yritystä. Tutkimuksessa käytettiin konstruktiivista tutkimusotetta ja metodeina sähköistä aivomyrskyä, tarkistuslistaa sekä GDSS- ja postikyselyä.Tutkimuksen tuloksena on esitetty innovaatioprosessin aikaiset vaiheet kirjallisuudesta, metsäteollisuuden erityispiirteet ja innovaatioprosessisovellus. Lisäksi tämä tutkimus tuotti uusia sähköisen liiketoiminnan ideoita, suoritti niille seulonnan ja kävi läpi alustavan tutkimuksen.

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Personalised ubiquitous services have rapidly proliferated due technological advancements in sensing, ubiquitous and mobile computing. Evolving societal trends, business and the economic potential of Personal Information (PI) have overlapped the service niches. At the same time, the societal thirst for more personalised services has increased and are met by soliciting deeper and more privacy invasive PI from customers. Consequentially, reinforcing traditional privacy challenges and unearthed new risks that render classical safeguards ine ective. The absence of solutions to criticise personalised ubiquitous services from privacy perspectives, aggravates the situation. This thesis presents a solution permitting users' PI, stored in their mobile terminals to be disclosed to services in privacy preserving manner for personalisation needs. The approach termed, Mobile Electronic Personality Version 2 (ME2.0), is compared to alternative mechanisms. Within ME2.0, PI handling vulnerabilities of ubiquitous services are identi ed and sensitised on their practices and privacy implications. Vulnerability where PI may leak through covert solicits, excessive acquisitions and legitimate data re-purposing to erode users privacy are also considered. In this thesis, the design, components, internal structures, architectures, scenarios and evaluations of ME2.0 are detailed. The design addresses implications and challenges leveraged by mobile terminals. ME2.0 components and internal structures discusses the functions related to how PI pieces are stored and handled by terminals and services. The architecture focusses on di erent components and their exchanges with services. Scenarios where ME2.0 is used are presented from di erent environment views, before evaluating for performance, privacy and usability.

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Companies and organizations business activities rely on information. IT systems that manage master data must provide the highest level of service, world-class scalability and reliable information. This study discusses product information and how it can support the creation of a spare part catalog and the launching of eBusiness. The study consists of a theoretical and empirical part. The theoretical part contains a literature review and a framework for the analysis. For the empirical study two companies were selected and their information management processes were studied and analyzed based on the framework. The empirical results indicate that the challenges the companies face reflect the ones that can be found in the literature study. The results of the empirical study also show that the companies had recognized the issues which need to be developed and had recognized trends in eBusiness and product information management.

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Tässä työssä tutkittiin sähköisen liiketoiminnan palveluiden tarvetta kartonkiteollisuudessa. Palveluiden tarvetta ja sisältöä tutkittiin suomalaisessa metsäteollisuusyrityksessä. Tutkimus suoritettiin teemahaastatteluin ja sitä täydennettiin tekemällä yritys case. Tutkimuksen pohjana toimi esiselvitys, jossa muutamia sähköisen liiketoiminnan palveluita oli tunnistettu. Sähköisen liiketoiminnan palveluiden on havaittu lisääntyneen merkittävästi yritystenvälisessä liiketoiminnassa. Kuluttajakaupassa sähköisen liiketoiminnan palvelut ovat olleet jo pitkään käytössä. Sähköisen kaupankäynnin lisääntyminen on ajanut yrityksiä perustamaan sähköisiä kauppapaikkoja, modernisoimaan toimitusmallejaan tai palvelukonseptejaan sekä huomioimaan sähköisen tiedonvaihdon vaikutuksia liiketoimissaan. Tutkimuksen tulokset johtivat kolmeen johtopäätökseen. Tutkimus osoitti, että sähköisen liiketoiminnan palvelut ovat osa nykyaikaista yritystenvälistä liiketoimintaa. Palveluita on olemassa ja niitä on tarjolla yrityksen kilpailijoiden toimesta maailmanlaajuisesti. Toiseksi tutkimus osoitti, että toimitusketjun tulevaisuus on palveluiden kehittämisessä ja niiden rakentamisessa. Kartonkituotteet lähenevät toisiaan laadullisesti kokoajan, sähköiset palvelut voivat tuoda kilpailuetua ja niiden avulla voidaan erottua markkinoilla. Kolmanneksi, sähköiseen liiketoimintaan on panostettava ja palveluita on rakennettava toimitusmalleja tukevaksi. Palveluiden sisällön on huomioitava asiakastarpeet.

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The necessity of EC (Electronic Commerce) and enterprise systems integration is perceived from the integrated nature of enterprise systems. The proven benefits of EC to provide competitive advantages to the organizations force enterprises to adopt and integrate EC with their enterprise systems. Integration is a complex task to facilitate seamless flow of information and data between different systems within and across enterprises. Different systems have different platforms, thus to integrate systems with different platforms and infrastructures, integration technologies, such as middleware, SOA (Service-Oriented Architecture), ESB (Enterprise Service Bus), JCA (J2EE Connector Architecture), and B2B (Business-to-Business) integration standards are required. Huge software vendors, such as Oracle, IBM, Microsoft, and SAP suggest various solutions to address EC and enterprise systems integration problems. There are limited numbers of literature about the integration of EC and enterprise systems in detail. Most of the studies in this area have focused on the factors which influence the adoption of EC by enterprise or other studies provide limited information about a specific platform or integration methodology in general. Therefore, this thesis is conducted to cover the technical details of EC and enterprise systems integration and covers both the adoption factors and integration solutions. In this study, many literature was reviewed and different solutions were investigated. Different enterprise integration approaches as well as most popular integration technologies were investigated. Moreover, various methodologies of integrating EC and enterprise systems were studied in detail and different solutions were examined. In this study, the influential factors to adopt EC in enterprises were studied based on previous literature and categorized to technical, social, managerial, financial, and human resource factors. Moreover, integration technologies were categorized based on three levels of integration, which are data, application, and process. In addition, different integration approaches were identified and categorized based on their communication and platform. Also, different EC integration solutions were investigated and categorized based on the identified integration approaches. By considering different aspects of integration, this study is a great asset to the architectures, developers, and system integrators in order to integrate and adopt EC with enterprise systems.

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This exploratory, descriptive action research study is based on a survey of a sample of convenience consisting of 172 college and university marketing students, and 5 professors who were experienced in teaching in an internet based environment. The students that were surveyed were studying e-commerce and international business in 3^^ and 4*'' year classes at a leading imiversity in Ontario and e-commerce in 5^ semester classes at a leading college. These classes were taught using a hybrid teaching style with the contribution of a large website that contained pertinent text and audio material. Hybrid teaching employs web based course materials (some in the form of Learning Objects) to deliver curriculimi material both during the attended lectures and also for students accessing the course web page outside of class hours. The survey was in the form on an online questionnaire. The research questions explored in this study were: 1. What factors influence the students' ability to access and learn from web based course content? 2. How likely are the students to use selected elements of internet based curriculum for learning academic content? 3. What is the preferred physical environment to facilitate learning in a hybrid environment? 4. How effective are selected teaching/learning strategies in a hybrid environment? The findings of this study suggest that students are very interested in being part of the learning process by contributing to a course web site. Specifically, students are interested in audio content being one of the formats of online course material, and have an interest in being part of the creation of small audio clips to be used in class.

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This action research assesses a framework that assists business educators in promoting leadership within a classroom. It is designed to better prepare students to assume leadership and fill the "leadership gap" in business. Two classes of 2nd-year community college business students participated in running and managing their own business community as teams of sales professionals by developing and practicing their own individual leadership for 28 weeks during their sales courses. The intent was to assess the development of leadership resulting from the implementation of the "Business Leadership in the Classroom" framework. This framework balances leadership principles to simulate a business environment with the practical elements of a learning community under the facilitation of an experienced business educator. The action research approach was used to assess and adjust approaches to business leadership on a continuous basis throughout the research. Data were collected from 61 students based on journals, surveys, peer group reviews, and my (facilitator) reflective journal.The findings reveal that both individual and collective business leadership views and practical skills developed over time. A business leadership mind-set evolved that ranged from a general awareness of the importance of leadership, to a conscious and deliberate use of individual leadership. Areas important in building a progression of leadership included: leadership teams, membership roles, weekly leadership teams, peer feedback, and activity-based learning. Emerging themes included leadership, leadership style, teamwork, as well as influence and motivation. The research framework was effective in supporting the development of business leadership but required some adjustments. These included increased structure and feedback mechanisms. Interpretation of the findings demonstrates the importance of real-world practical education in the classroom. Results show how focusing on a single mind-set such as business leadership, can result in enormous individual growth and development. When business students are encouraged to act as real businesspeople, managing their own learning, the results are effective in preparing them for the business world. All participants expressed their leadership in different ways based on personality and individual strengths. There was an overwhelming and, in some cases, passionate interest in leadership. The use of action research with a range of data collection methods provides a way to measure and track individual student learning and to generate adjustments to the research framework design and learning approaches. The findings generate implications and recommendations to continue this research further. Key recommendations center around how to ensure leadership development is sustained, including improved approaches to heighten the real-world feel of the classroom. Specifically, the use of leadership goals and action plans for each individual participant and an active use of outside business resource people as contacts for participants is recommended.

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Canadians appear to hold the activities of those in government and in big business in low esteem. Media reports of several high-profile political and corporate instances of unethical conduct have reinforced the public's concern for the status of ethical conduct and honesty in government and in big business. The response by public and private sector managers to unethical conduct by employees is largely in the form of 'ethical rules' which both sectors agree provide a measure of certainty as to the ethical conduct expected from employees. Since research on ethics in the public and private sectors is limited and since ethics is a topic of increasing concern to both sectors, this thesis provides data that could assist managers in dealing with the issue of ethical conduct within their respective organizations. The purpose of this thesis is to compare the state of ethical conduct within public and private sector organizations in Canada. This is accomplished through a description and analysis of the approaches taken by the public and private sectors as well as the four professions of law, engineering, accountancy and medicine. Ethical conduct within the public sector focuses on the ethical behaviour of public servants rather than elected officials. The underlying intent of this thesis is to discover if contemporary ethical problems are similar in the public and iv private sectors with respect to the four ethical areas of conflict of interest, political activity, problem public comment and confidentiality. The comparative data on both public and private sector ethics are assessed and similarities and differences are identified. One major finding emerges from this study. Codes of ethics in both the public and private sectors are perceived by management to play an important role in the prevention of unethical conduct. A procedure for developing a code of ethics is presented along with recommendations as to the administration of a code of ethics. Finally, recommendations are made as to the role of education in ethics.

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This project is a quasi-experimental study involving eight classrooms in two senior elementary schools in St. Catharines, Ontario which received a Project Business Program and were pre- and post-tested to determine the growth of knowledge acquisition in the area of business concepts. Four classrooms received a Project Business treatment while four classrooms acted as a control. The Project Business Program is sponsored by Junior Achievement of Canada; it occurred during a twelveweek period, February to May 1981, and is run by business consultants who, through Action, Dialogue and Career Exploration, teach children about economics and business related topics. The consultants were matched with teacher co-ordinators in whose classrooms they taught and with whom they discussed field trips, students, lesson planning, etc. The statistical analysis of pre- and post-test means revealed a significant statistical growth in the area of knowledge acquisition on the part of those students who received the Project Business Program. This confirms that Project Business makes a difference. A search of the literature appears to advocate economic programs like Project Business, whfch are broadly based, relevant and processoriented. This program recommends itself as a model for other areas of co-operative curricular interactions and as a bridge to future trends and as a result several fruitful areas of research are suggested.