Strategic Innovation Management Based on Three Dimensions

This thesis examines innovation development needs of firms in a remote rural region. The perspective of the study is in strategic innovation management and three dimensions of innovation development: innovation environment, value delivery and innovation capability. The framework is studied with a theoretical and methodological approach in the context of the development of a regional innovation system and the defining of innovation development needs. The thesis is based on existing innovation management literature, expanding it by examining the features of the three dimensions. The empirical data of the study comprise 50 purposefully selected firms within the region of Pielinen Karelia located in Eastern Finland. Most of the firms (70%) included in the study represent manufacturing firms, and over 90% are small and medium-sized enterprises. The research data consist of two questionnaires and an interview, which were done during 2011 in the connection of a regional development project. The point of view of the research is in regional development and harnessing the innovation capability of the firms within the region. The principal research approach applies soft systems methodology. The study explores the means to foster the innovativeness of firms from the viewpoints of innovation environment, innovation capability and value delivery. In closer detail, the study examines relations between the innovation capability factors, differences in innovation development needs within the value delivery system, between sectors and between firm size categories. The thesis offers three major contributions. First, the study extends earlier research on strategic innovation management by connecting the frameworks of innovation capability, innovation environment and value delivery process to the defining of innovation development needs at the regional level. The results deepen knowledge especially concerning practice-based innovation, peripheral regions and smaller firms. Second, the empirical work, based on a case study, confirms the existence of a structural connection integrating five factors of innovation capability. Statistical evidence is provided especially for the positive impacts of the improvement of absorption capability, marketing capability and networking capability, which are the main weaknesses of firms according to the study. Third, the research provides a methodological contribution by applying the innovation matrix in the defining of the innovation development needs of firms. The study demonstrates how the matrix improves possibility to target policy instruments and innovation services more efficiently through indicating significant differences between the innovation support needs regarding various time horizons and phases of innovation process.

Valmentava johtaminen ja sen kehittäminen koulutusorganisaatiossa

Opinnäytetyö toteutettiin Pohjois-Karjalan koulutuskuntayhtymälle. Koulutusorganisaatiossa tapahtuu lähitulevaisuudessa rakenteellisia muutoksia. Organisaation pääprosessi (opetusprosessi) muuttuu ryhmäopetuksesta yksilöä valmentavaan suuntaan. Tämä aiheuttaa myös johtamisen ja organisaatiokulttuurin muutoksen, vanhat toimintatavat eivät enää riitä. Organisaation rajapinnoilla toimivien esimiesten asema on muutoksessa avainasemassa. Jotta toiminta voi jatkua ja kilpailuetu pystytään säilyttämään, rakennetaan valmentavan johtamisen ja osallistavan organisaatiokulttuurin avulla tukiprosessit pääprosessin ympärille. Tutkimus toteutettiin kvalitatiivisena tapaustutkimuksena (case). Tutkimuksessa keskityttiin yhden Pohjois-Karjalaisen ammattiopiston nykytilan johtamismallin vertaamista kehitettävään uuteen toimintamalliin. Tutkimusaineisto kerättiin puolistrukturoidulla teemahaastattelulla. Tutkimuksessa haastateltiin yhdeksää esimiestä (koulutusjohtajia ja lähiesimiehiä). Tutkimustulosten mukaan valmentavaa johtamista ja organisaatiokulttuurin muutosta ei ymmärretä selkeästi. Koulutusjohtajilla on selkeämpi käsitys muutoksesta kuin lähiesimiehillä. Lähiesimiehillä esiintyy selkeää muutosvastarintaa. Selkeimmät haasteet muutoksessa liittyvät resurssien käyttöön, hankkeiden ja projektien hallintaan sekä osastojen väliseen yhteistyöhön ja verkostoitumiseen. Tärkeintä on ymmärtää, että valmentama toiminta on jatkuvaa kehittämistä ja ihmisten välistä vuorovaikutusta. Tässä tutkimuksessa saatiin havaintoja, jotka tukevat esitettyä teoriaa.

Julkiset luomu- ja lähiruokahankkeet toimitusketjunäkökulmasta tarkasteltuna

Luomu- ja lähiruokaliiketoiminta on vielä varsin marginaalista Suomessa, mutta alalla on selkeästi kasvupotentiaalia. Sektoria on pyritty kehittämään julkisten, muun muassa EU-rahoitettujen, hankkeiden avulla. Tässä työssä on tutkittu vuosina 2007 – 2013 toteutettuja luomu- ja lähiruokahankkeita toimitusketjunäkökulmasta käsin. Tutkimuksen kohteena ovat olleet hankkeisiin liittyvät toimitusketjun osaamisalueet sekä hankkeiden tavoitteet, kohderyhmät ja tulokset. Bechmarking-mielessä on luotu silmäys Ranskan, Italian ja Itävallan luomu- ja lähiruokaliiketoimintaan. Työn otoksen muodostavat 105 julkista luomu- ja lähiruokahanketta. Työssä muodostettiin teorialähtöisesti kuusi toimitusketjun osaamisaluetta, joiden avulla hankkeita kategorisoitiin ja analysoitiin. Osaamisalueet ovat yhteistyö-/verkosto-osaaminen, logistiikka-/jakeluosaaminen, markkinointi-/myyntiosaaminen, talous-/yrittäjyysosaaminen, tuote-/tuotekehitysosaaminen sekä tuotanto-osaaminen. Tutkittujen hankkeiden yleisin tavoite liittyy yhteistyö- ja verkosto-osaamisen kehittämiseen. Hankkeista voitiin osoittaa neljä erilaista yhteistyön muotoa. Yleisin kohderyhmä on luomu- ja lähiruoan tuottaja. Eurooppalaisissa esimerkeissä korostuvat kuluttajalähtöisyys, järjestäytyneet yhteistyömuodot sekä vähittäiskaupan merkittävä rooli luomu- ja lähiruoan jakelijana.

Teollisen tuotannon ja palvelun ulkoistaminen Intiaan

Diplomityössä on tarkoituksena kartoittaa asioita, joita pitää ottaa huomioon pk-yrityksen tuotannon ulkoistamisessa Intiaan sekä laskemaan kuinka paljon halvemmaksi kiertovoitelukeskusten valmistaminen Intiassa tulee verrattuna Suomeen. Teoriaosuudessa on tarkasteltu Intian erilaista kulttuuria sekä kartoitettu asioita, jotka vaikuttavat länsimaalaisen yrityksen toimintaan Intiassa sekä mahdollisuuksia eri teollisuuden aloille. Empiriaosuudessa on keskitytty eri vaihtoehdoin kiertovoitelukeskuksen valmistuskustannuksiin ja niiden vertailuun Intian ja Suomen välillä. Tuloksena on voitu todeta, että valmistus Intiassa tulee selvästi halvemmaksi kuin Suomessa. Ensi askelten ottaminen luultavasti tulee olemaan vaikeaa lähinnä asiakkaiden löytämisessä ja verkostojen rakentamisessa. Riskejä oman tuotantolaitoksen perustamisessa Intiaan on, mutta myös mahdollisuudet ja potentiaali menestykselliseen liiketoimintaan ovat suuret. Ulkoistaminen on vain tehtävä maltillisesti ja järkevästi ja tehtyihin päätöksiin täytyy sitoutua.

Survival competencies in SMEs in changing business environments

The thesis examines the competencies that enable business survival in changing business environments from the perspective of Russian and Finnish micro, small, and medium-sized enterprises in the field of forest industry. Additionally, it studies the competence transformation necessary in SMEs for successful continuation of business operations when a firm considers transferring its business to another industry. The dissertation builds a holistic firm-level view of survival competencies for SMEs facing changes in their business environments. The holistic firm-level view of competencies includes both the individual-level and the firm-level perspectives, regardless of the position of the person in a firm. The findings highlight the importance of high-level individual competencies and the ability to perform versatile tasks in a firm. In addition, continuous business environment scanning, self-evaluation of personal competencies, willingness to renew and change, open-mindedness, and a readiness to network, are competencies that belong to and need to be taken care of by everybody – employees and employers - in a firm. In addition to previous competencies, an ability to manage every-day business also needs to be embedded in SME owners/managers. Furthermore, Russian SMEs seem to be more proactive in change situations, when compared with Finnish SMEs, which are used to operate in a more stable business environment. In conclusion, it can be said that the thesis adds to SME literature by introducing the concept of ‘SME-level competencies’, a combination of previously discussed organisational and networking competencies which are needed in order to survive through change. Furthermore, the thesis concludes with new competence classifications, such as operational and change competencies, which offer new information concerning the required competencies by which a firm may reduce the resistance to change that can hinder business renewal. For SME practitioners, the study suggests proper preparation and proactive operations in their business to reduce the influence of endless changes, and reminds SME owners/managers that changes are, however, a significant source of new business opportunities. For educational players, the study suggests upgrading educational and training systems by improving the training as regards attitudes towards work, and especially training in the comprehensive working abilities needed in SMEs to master diverse tasks. Finally, for public actors the study suggests providing stronger support to entrepreneurs by boosting SMEs entrepreneurial conditions and the existing business possibilities in change situations. This can be done by encouraging a legislative and entrepreneurial climate that responds better to the demands of SMEs.

Exploration sur l'existence et la nature de la bioéthique en Asie

Cette recherche constitue une incursion dans la bioéthique de l’Asie. Elle vise à vérifier s’il existe une approche de la bioéthique spécifique pour l’Asie et, s’il s’avère que tel est le cas, d’identifier les particularités les plus apparentes de la nature de cette ‘bioéthique asiatique’. La recherche a été réalisée à même des sources documentaires constituées d’un corpus d’articles publiés entre 2001 et 2005, dans les versions électroniques de revues scientifiques reconnues. La recherche conclut à l’existence d’une ‘bioéthique asiatique’ qui accorde à certaines valeurs humaines une prédominance spécifique, de même qu’un sens différent qui lui est propre. Le lien, entre la culture et les traditions morales locales d’une part, et l’ordre de prédominance et l’interprétation des valeurs éthiques d’autre part, doit être reconnu et pris en compte pour que la bioéthique soit pertinente et applicable aux personnes touchées par les enjeux évalués en Asie. La recherche identifie également quatre particularités de la ‘bioéthique asiatique’ qui constitue le début d’une tentative pour en cerner la nature : le rapport entre ‘soi’ et les autres, la compassion, l’harmonie, de même qu’une conception spirituelle du monde dont la base est l’interdépendance et l’interconnexion d’un ordre universel entrelacé et participatif.

La formation linguistique des professionnels en administration à l'université : ce que nous apprennent les évaluations de programme

Cette recherche avait pour objectif d’analyser les évaluations de programmes d’études en langues de spécialité de 1er cycle universitaire afin de dégager les enjeux et la pertinence de ces formations. Trois questions de recherche sont poursuivies : • Quels établissements d’enseignement supérieur canadiens offrent des programmes d’études professionnalisant intégrant des compétences langagières sur objectifs spécifiques et le savoir-faire professionnel? • Compte tenu de la nature et de la fonction des programmes et des cours de langues de spécialité au sein des établissements d’enseignement supérieur, - quels sont les enjeux principaux ? - quelles sont les recommandations les plus fréquentes dans les rapports des évaluateurs externes ? L’analyse révèle que les enjeux principaux sont l’apport des formations aux besoins d’emploi ; la correspondance aux besoins des bénéficiaires ; l’évaluation systématique et justifiée lors de la prise de décisions ; la révision, mise à jour et évaluation systématique des programmes ; la collaboration interdisciplinaire et interuniversitaire ; l’enseignement des compétences langagières de la discipline professionnelle sous-jacente ; l’enseignement de la perspective interculturelle ; l’objectif constitutif ou instrumental de l’acquisition des langues ; la professionnalisation de la discipline au lieu de la fonction « service » ; la promotion de programmes, de collaborations et d’échanges internationaux ; l’intégration des TIC ; et la certification en langue de spécialité. Les évaluateurs externes recommandent la modernisation et la réorganisation des cours, la mise sur pied des collaborations, l’amélioration des formules et de l’offre des échanges internationaux, l’élaboration des stratégies pour étudier et planifier le lancement des initiatives, la promotion des bénéfices des connaissances langagières auprès des autres disciplines et facultés, la création des stratégies de révision de programme, et la mise en place des dispositifs pour profiter de nouvelles ressources technologiques. Ainsi, dans un premier temps, les résultats permettent d’apporter à la didactique des langues un éclairage sur la valeur de la fonction formative des mécanismes d’évaluation de programme. Dans un deuxième temps, ils apportent aux praticiens un éclairage sur la qualité, la pertinence et les enjeux des formations en langue de spécialité et un éclairage sur l’importance et l’impact des pratiques évaluatives sur les décisions prises.

An adaptive cluster based routing scheme for mobile wireless sensor networks

Clustering schemes improve energy efficiency of wireless sensor networks. The inclusion of mobility as a new criterion for the cluster creation and maintenance adds new challenges for these clustering schemes. Cluster formation and cluster head selection is done on a stochastic basis for most of the algorithms. In this paper we introduce a cluster formation and routing algorithm based on a mobility factor. The proposed algorithm is compared with LEACH-M protocol based on metrics viz. number of cluster head transitions, average residual energy, number of alive nodes and number of messages lost

A Secure Email System Based on Identity Based Encryption

Now a days, email has become the most widely communication way in daily life. The main reason for using email is probably because of the convenience and speed in which it can be transmitted irrespective of geographical distances. To improve security and efficiency of email system, most of the email system adopt PKI and IBE encryption schemes. However, both PKI and IBE encryption schemes have their own shortcomings and consequently bring security issues to email systems. This paper proposes a new secure email system based on IBE which combines finger print authentication and proxy service for encryption and decryption

Fast Fractal Coding Method for the Detection of Microcalcification in Mammograms

The presence of microcalcifications in mammograms can be considered as an early indication of breast cancer. A fastfractal block coding method to model the mammograms fordetecting the presence of microcalcifications is presented in this paper. The conventional fractal image coding method takes enormous amount of time during the fractal block encoding.procedure. In the proposed method, the image is divided intoshade and non shade blocks based on the dynamic range, andonly non shade blocks are encoded using the fractal encodingtechnique. Since the number of image blocks is considerablyreduced in the matching domain search pool, a saving of97.996% of the encoding time is obtained as compared to theconventional fractal coding method, for modeling mammograms.The above developed mammograms are used for detectingmicrocalcifications and a diagnostic efficiency of 85.7% isobtained for the 28 mammograms used.

Psychological intervention in an only multifamily session at an Acute Care Unit of a psychiatric clinic

This article provides an overview of the psychological intervention in a Unit Care of Mental Health. The objectives and therapeutic actions to follow are defined through the participation of an interdisciplinary team and networking; it includes support groups and, especially, the families of patients that suffer a severe mental disorder. The materials and resources used were weekly sessions of one hour and forty minutes, for two years of monitoring (2005-2007). The study population consists of families of patients with different pathologies, which are in the Intensive Care Unit. In terms of design, it is made a qualitativeanalysis of 100 field day formats, and fills a matrix of content analysis. It is reviewed the objectives, the approach Multi-Focus, methodology, used techniques, the procedures developed and the feedback given at each session. The findings from this study show that mental disorders are related to the environment in which the patient is developed and complex social process. They also suggest a greater need for psychiatric patient care and its networks, timely and relevantly. By the other hand, it shows the importance of increasing efforts to make available in the field of mental health brief strategic interventions in interdisciplinary teams, it is appropriate a psycho educational and therapeutic approach in which the actions are coordinated at different levels.

Full interference cancellation for two-path cooperative communications

This paper proposes a full interference cancellation (FIC) approach for two-path cooperative communications. Unlike the single relay schemes, the two-path cooperative scheme involves two relay nodes, so that the source can continuously transmit data to the two relays alternatively and the full bandwidth efficiency with respect to the direct transmission can be retained. The two-path relay scheme may however suffer from inter-relay interference which is caused by the simultaneous transmission of the source and one of the relays at any time. In this paper, first the inter-relay interference is expressed as a single recursive term in the received signal, and then the FIC approach is proposed to fully remove the inter-relay interference. The FIC has not only better performance but also less complexity than existing approaches. Numerical examples are also given to verify the proposed approach.

Modeling energy consumption of dual-hop relay based MAC protocols in ad hoc networks

Given that the next and current generation networks will coexist for a considerable period of time, it is important to improve the performance of existing networks. One such improvement recently proposed is to enhance the throughput of ad hoc networks by using dual-hop relay-based transmission schemes. Since in ad hoc networks throughput is normally related to their energy consumption, it is important to examine the impact of using relay-based transmissions on energy consumption. In this paper, we present an analytical energy consumption model for dual-hop relay-based medium access control (MAC) protocols. Based on the recently reported relay-enabled Distributed Coordination Function (rDCF), we have shown the efficacy of the proposed analytical model. This is a generalized model and can be used to predict energy consumption in saturated relay-based ad hoc networks. This model can predict energy consumption in ideal environment and with transmission errors. It is shown that using a relay results in not only better throughput but also better energy efficiency. Copyright (C) 2009 Rizwan Ahmad et al.

Selection of funding schemes by a borrowing decision model: a Hong Kong case study

In financial decision-making, a number of mathematical models have been developed for financial management in construction. However, optimizing both qualitative and quantitative factors and the semi-structured nature of construction finance optimization problems are key challenges in solving construction finance decisions. The selection of funding schemes by a modified construction loan acquisition model is solved by an adaptive genetic algorithm (AGA) approach. The basic objectives of the model are to optimize the loan and to minimize the interest payments for all projects. Multiple projects being undertaken by a medium-size construction firm in Hong Kong were used as a real case study to demonstrate the application of the model to the borrowing decision problems. A compromise monthly borrowing schedule was finally achieved. The results indicate that Small and Medium Enterprise (SME) Loan Guarantee Scheme (SGS) was first identified as the source of external financing. Selection of sources of funding can then be made to avoid the possibility of financial problems in the firm by classifying qualitative factors into external, interactive and internal types and taking additional qualitative factors including sovereignty, credit ability and networking into consideration. Thus a more accurate, objective and reliable borrowing decision can be provided for the decision-maker to analyse the financial options.

Impact of I/Q imbalance on the performance of two-way CSI-assisted AF relaying

In this paper, we investigate half-duplex two-way dual-hop channel state information (CSI)-assisted amplify-and-forward (AF) relaying in the presence of in-phase and quadrature-phase (I/Q) imbalance. A compensation approach for the I/Q imbalance is proposed, which employs the received signals together with their conjugations to detect the desired signal. We also derive the average symbol error probability of the considered half-duplex two-way dual-hop CSI-assisted AF relaying networks with and without compensation for I/Q imbalance in Rayleigh fading channels. Numerical results are provided and show that the proposed compensation method mitigates the impact of I/Q imbalance to a certain extent.