Search results for "Organization"
showing 10 items of 4550 documents
Innovative anskaffelser i offentlig sektor : en analyse av anskaffelser gjort i regi av Nasjonalt program for leverandørutvikling
2014
Masteroppgave i økonomi og administrasjon – Universitetet i Agder 2014 Formål et med denne utredningen er se nærmere på hvordan verktøyene til Nasjonalt program for leverandørutvikling påvirker offentlige innovasjonsaktiviteter. Tiltross for internasjonalt fokus rundt "Public procurement for innovation" (PPI), så viser undersøkelser av offentlig sektor at det er foretatt relativt få slike anskaffelser i Norge, og at leverandørmedvirkning i Sverige blir betraktet som en lite viktig faktor når det kommer til innovasjon i offentlig sektor. Disse funnene reiser spørsmål rundt denne typen programmers forventede effektivitet, og er overraskende da leverandører tradisjonelt sett har blitt oppfatte…
Religion and governance in microfinance institutions: evidence from the global microfinance industry
2014
Masteroppgave i økonomi og administrasjon – Universitetet i Agder 2014 This thesis sought to study the influence of religion on corporate governance in Microfinance Institutions. The study uses secondary data on a sample of rated Christian and secular MFIs compiled in rating reports by rating agencies to compare the governance differences and similarities between Christian and secular MFIs. The research uses the random effects General Least Squares and logistic regression models alongside other univariate statistical methods to test for the effect of religious affiliation on corporate governance. The overall findings indicate that Christian MFIs are significantly less-regulated by banking a…
Endring av organisasjonsstruktur : konsekvenser for bygg- og anleggsprosjekter
2015
Masteroppgave økonomi og administrasjon- Universitetet i Agder, 2015 Denne masteroppgaven er en kvalitativ studie som tar for seg forskningsspørsmålet "Hvordan blir prosjekter i en bygg- og anleggsorganisasjon påvirket av å gå fra matriseorganisasjonsstruktur til linjeorganisasjonsstruktur?". Jernbaneverket har vært benyttet som caseorganisasjon ettersom de i 2014 endret sin organisasjonsstruktur på dette viset. Målet for oppgaven har vært å forstå hvilken betydning organisasjonsstruktur har på gjennomføring av prosjekt, og hvilke konsekvenser en endring har. Dette da organisasjoner i dag har begynt å vende tilbake til den tradisjonelle linjeorganisasjonen. Problemstillingen er særlig gjeld…
Construction of Disjoint Virtual Backbones for Wireless Sensor Networks
2020
A wireless sensor network is a wireless network of sensors aimed at monitoring physical events. It has ingratiated itself into almost all areas of human endeavors. Data dissemination in these networks is quite challenging and is generally accomplished by flooding. But flooding introduces broadcast storm problem due from implosion and overlap. To overcome this, topology management can prescribe a virtual backbone network to which routing is confined. In this paper we propose an algorithm that constructs multiple disjoint virtual backbone networks, using only nodes' locations. The disjointedness makes routing more robust and the network exploitation energy efficient. Simulations show our algo…
RoadMic: Road Surface Monitoring Using Vehicular Sensor Networks with Microphones
2010
Road surface analysis including pothole reports is an important problem for road maintainers and drivers. In this paper we propose a methodology for pothole detection using mobile vehicles equipped with off the shelf microphone and global positioning devices attached to an on-board computer. The approach is generic enough to be extended for other kind of event detection using different sensors as well. The vehicles are driving on public streets and measuring pothole induced sound signals. Our approach was tested and evaluated by real world experiments in a road segment for which we had established the ground truth beforehand. The results show pothole detection with high accuracy despite the…
Association between COX-2 rs 6681231 genotype and interleukin-6 in periodontal connective tissue. A pilot study.
2014
[Objectives] The aim of this pilot study was to investigate associations between IL-6 and COX-2 expression in gingival biopsies and both clinical diagnosis and genotypes in the IL-6 and COX-2 genes. [Design] A case-control study included 41 gingival biopsies obtained from Caucasian patients grouped according to clinical diagnosis of gingival health (n = 10), gingivitis (n = 15) or chronic periodontitis (n = 16). Immunohistochemistry analyses were performed to determine COX-2 expression in lamina propria, IL-6 expression in lamina propria and gingival epithelium and level of inflammatory cell infiltrate. Individual DNA was extracted and genotyped by real-time PCR for IL6 SNPs rs 2069827 and …
Ambiguities in organizations and the routines of behavior and change
2015
Purpose– The aim of this article is threefold: the primary aim is conceptual by outlining two ideal-typical ideas about organizational life. These models offer rival ideas about how organizations balance seemingly conflicting patterns of behaviour and change in everyday life. The second ambition of the article is to outline a theoretical approach of organizational life arguing that even fairly loosely coupled organizations may be profoundly patterned by everyday routines as much as by ambiguity. The third and final ambition is to offer empirical illustrations from organizations that are often considered as archetypes of loose coupling and ambiguities: jazz orchestras and university organiza…
Enhancing performance management and sustainable organizational growth through system-dynamics modelling
2012
Organizational growth and performance management provide two important research topics for both enterprises and public sector organizations. Improving performance levels, or at least keeping them stable over time, is a hot topic not only for business executives and entrepreneurs, but also for managers and policy makers in public and non-profit institutions. How best to design Planning & Control (P&C) systems to support organizational performance management and assessment in a sustainability perspective? This paper illustrates the need for a methodological framework that would link system dynamics to P&C systems so as to support decision-makers in managing organizational performance, as well…
Structural and Static Prerequisites for the Internationalization of Small and Medium – Sized Enterprises in the Baltic States
2014
Abstract The pace and extent of internationalization of small and medium-sized enterprises (SMEs) is the result of the interaction of various factors and preconditions. This article examines one of these prerequisites - the currently established structure of SMEs in the Baltic States. The relationship between the different components of SMEs or the SMEs structure is the slowly varying parameters of the functioning of the economy. However, as an integral element of the economic system, the SME structure affects its development, including internationalization of business. Based on statistical data, the opportunities for small firms to outsource business activities as a perspective form of int…
Sustainability of Pension Systems in the Baltic States
2016
Objective: The objective of the paper is to identify how the concept of sustainability is understood and ensured in the pension systems of Estonia, Latvia and Lithuania; and what implications it brings to the performance of pension schemes. Research Design & Methods: Analysis of various conceptual and methodological approaches to the notion of sustainability of pension systems. Comparative analysis of present pension legislation, as well as preceding stage of pension reforms, accompanied by a number of numerical models. Findings: The understanding of sustainability is limited by narrow ‘fiscal’ meaning in Latvia, compared to more a multifaceted concept that includes the principle of socia…