Analyzing dynamic intellectual capital: System-based theory and application

This research report presents an application of systems theory to evaluating intellectual capital (IC) as organization's ability for self-renewal. As renewal ability is a dynamic capability of an organization as a whole, rather than a static asset or an atomistic competence of separate individuals within the organization, it needs to be understood systemically. Consequently, renewal ability has to be measured with systemic methods that are based on a thorough conceptual analysis of systemic characteristics of organizations. The aim of this report is to demonstrate the theory and analysis methodology for grasping companies' systemic efficiency and renewal ability. The volume is divided into three parts. The first deals with the theory of organizations as self-renewing systems. In the second part, the principles of quantitative analysis of organizations are laid down. Finally, the detailed mathematics of the renewal indices are presented. We also assert that the indices produced by the analysis are an effective tool for the management and valuation of knowledge-intensive companies.

Python -ohjelmointiopas, versio 1

Python -ohjelmointiopas sisältää perustietoa ohjelmoinnista yleisesti sekä esittelee yksinkertaisia perusrakenteita, joiden pohjalta myös ohjelmoinnista mitään tietämätön ihminen voi luontevasti siirtyä ohjelmoinnin pariin. Opas on suunniteltu siten, että sen käyttäjän ei tarvitse osata etukäteen ohjelmoida, opas aloittaa käyttöympäristön asennuksesta, siihen tutustumisesta ja jatkaa siitä ohjelmointikeskeisimpiin aiheisiin.

Modeling and measuring organizational renewal capability

Globalization and new information technologies mean that organizations have to face world-wide competition in rapidly transforming, unpredictable environments, and thus the ability to constantly generate novel and improved products, services and processes has become quintessential for organizational success. Performance in turbulent environments is, above all, influenced by the organization's capability for renewal. Renewal capability consists of the ability of the organization to replicate, adapt, develop and change its assets, capabilities and strategies. An organization with a high renewal capability can sustain its current success factors while at the same time building new strengths for the future. This capability does not only mean that the organization is able to respond to today's challenges and to keep up with the changes in its environment, but also that it can actas a forerunner by creating innovations, both at the tactical and strategic levels of operation and thereby change the rules of the market. However, even though it is widely agreed that the dynamic capability for continuous learning, development and renewal is a major source of competitive advantage, there is no widely shared view on how organizational renewal capability should be defined, and the field is characterized by a plethora of concepts and definitions. Furthermore,there is a lack of methods for systematically assessing organizational renewal capability. The dissertation aims to bridge these gaps in the existing research by constructing an integrative theoretical framework for organizational renewal capability and by presenting a method for modeling and measuring this capability. The viability of the measurement tool is demonstrated in several contexts, andthe framework is also applied to assess renewal in inter-organizational networks. In this dissertation, organizational renewal capability is examined by drawing on three complimentary theoretical perspectives: knowledge management, strategic management and intellectual capital. The knowledge management perspective considers knowledge as inherently social and activity-based, and focuses on the organizational processes associated with its application and development. Within this framework, organizational renewal capability is understood as the capacity for flexible knowledge integration and creation. The strategic management perspective, on the other hand, approaches knowledge in organizations from the standpoint of its implications for the creation of competitive advantage. In this approach, organizational renewal is framed as the dynamic capability of firms. The intellectual capital perspective is focused on exploring how intangible assets can be measured, reported and communicated. From this vantage point, renewal capability is comprehended as the dynamic dimension of intellectual capital, which consists of the capability to maintain, modify and create knowledge assets. Each of the perspectives significantly contributes to the understanding of organizationalrenewal capability, and the integrative approach presented in this dissertationcontributes to the individual perspectives as well as to the understanding of organizational renewal capability as a whole.

Icones novae. [B]

Aboae : [Johan Larsson Wall] 1683

Konserttiohjelma 1914-01-12 - Ohjelma

Helsinki 1914

Catalogus plantarum. [A]

Aboae : [Johan Larsson Wall] 1683

Catalogus plantarum. [B]

Aboae : [Johan Larsson Wall] 1683

Ilo-laulu Jesuxesta

Turku : Johan Winter 1690

Icones novae. [A]

Aboae : [Johan Larsson Wall] 1683

DNA:n eristysmenetelmien vertailu elintarvikenäytteille erilaisilla näytematriiseilla

Tämä opinnäytetyö tehtiin Tullilaboratorion Biokemian jaoston GMO-työryhmälle, joka valvoo elintarvikenäytteissä esiintyviä geneettisiä muunnoksia. Työn tarkoituksena oli ver-tailla DNA:n eristysmenetelmiä erilaisilla näytematriiseilla. Kaikki näytteet olivat Tullilabo-ratorion valvontaan kuuluvia elintarvikenäytteitä, joista osa oli pitkälle prosessoituja elin-tarvikkeita ja osa sisälsi suuria määriä rasvaa ja proteiinia. Jokaiselle näytetyypille pyrittiin löytämään sopivin menetelmä, jolla saadaan hyvälaatuista ja monistuskelpoista DNA:ta. Eristetyn DNA:n pitoisuus, menetelmän kustannukset, työturvallisuus, analyysin käytetty aika ja kontaminaatioriskit olivat myös valintakriteerejä. Kolmea erilaista menetelmää ver-rattiin laboratoriossa rutiinikäytössä olevaan eristysmenetelmään. Näytteet käsiteltiin kolmessa sarjassa: ensimmäinen sisälsi riisinäytteitä, toinen maissi-näytteitä ja kolmas soijaa sisältäviä elintarvikkeita. Jokaisesta näytteestä tehtiin rinnak-kaispunnitus tulosten luotettavuuden varmistamiseksi. Kaikki näytesarjat eristettiin valituil-la kolmella menetelmällä. Eristetyt DNA-näytteet analysoitiin kvantitatiivisella reaaliaikai-sella PCR:llä, jotta voitiin varmistua, että näytteestä saatiin eristettyä halutun organismin DNA. Jokaiselle näytetyypille löydettiin parhaiten soveltuva menetelmä. Kahdella valituista me-netelmistä saatiin parhaat tulokset jokaisen näytematriisin kohdalla. Myös näytteistä, joista ei saatu eristettyä referenssi-DNA:ta rutiinikäytössä olevalla menetelmällä, onnistuttiin eristämään haluttua DNA:ta yhdellä menetelmistä. Kokeilu onnistui hyvin ja tuloksia voi-daan hyödyntää valittaessa valvontanäytteille sopivia eristysmenetelmiä.

Kirjallisuuskatsaus johtamisen rakenneanalyyttiseen paradigmaan

Abstract: Literature review on the structural analysis paradigm

Novel Roles of HCG/LH Signalling in the Mouse Mammary Gland and its Tumorigenesis.

Breast cancer is the most common cancer in women, and its development is intimately related to hormonal factors, but how hormones affect breast physiology and tumorigenesis is not sufficiently known. Pregnancy elicits long-term protection from breast cancer, but during the first ten years after pregnancy, breast cancer risk is increased. In previous studies, there has been conflicting data on the role of human chorionic gonadotropin (HCG) and the functionality of its receptor in extragonadal tissues. The aim of this study was to elucidate the role of chronically elevated HCG in mouse physiology. We have created a transgenic (TG) mouse model that overexpresses HCG. HCG is similar to lutenizing hormone (LH), but is secreted almost solely by the placenta during pregnancy. HCG and LH both bind to the LH receptor (LHR). In the current study, mammary gland tumors were observed in HCG TG mice. We elucidated the role of HCG in mammary gland signalling and the effects of LHR mediated signalling in mouse mammary gland gene expression. We also studied the effects of HCG in human breast epithelial cell cultures. Several endocrine disturbances were observed in HCGβ TG female mice, resulting in precocious puberty, infertility, obesity and pituitary and mammary gland tumors. The histology of the mammary gland tumors of HCGβ TG females resembled those observed in mouse models with activated Wnt/β-catenin signalling pathway. Wnts are involved in stem cell regulation and tumorigenesis, and are hormonally regulated in the mammary gland. We observed activated β-catenin signalling and elevated expression of Wnt5b and Wnt7b in TG tumors and mammary glands. Furthermore, we discovered that HCG directly regulates the expression of Wnt5b and Wnt7b in the mouse mammary gland. Pharmacological treatment with HCG also caused upregulation of several Wnt-pathway target genes in ovariectomized wild type (WT) mice in the presence of physiological concentrations of estradiol and progesterone. In addition, differential expression of several metabolic genes was observed, suggesting that HCG affects adipocyte function or glucose metabolism. When WT mice were transplanted with LHR deficient or wild type WT mammary epithelium, differential expression of several genes affecting the Wnt-signalling pathway was observed in microarray analysis. Diminished expression of several genes associated with LHR function in other tissues, such as the ovary, was observed in mammary glands deficient of epithelial LHR. In cultured human mammary epithelial cells HCG upregulated the expression of WNT5B, WNT7B similar to mouse, suggesting that the observations found are relevant in human physiology. These studies suggest that HCG/LHR signalling affects gene expression in non-gonadal tissues, and that Wnt-signalling is regulated by HCG/LH in human and mouse mammary glands.

Ensiapua tietokirjoittajalle

Kirjallisuutta