Search for dissertations about: "Accounting information systems"
Showing result 11 - 15 of 79 swedish dissertations containing the words Accounting information systems.
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11. High Spectral Efficiency Fiber-Optic Transmission Systems Using Pilot Tones
Abstract : Modern fiber-optic communication systems combine state-of-the-art components with powerful digital signal processing (DSP) to maximize the system spectral efficiency (SE). Systems rely on wavelength-division multiplexing, including superchannel transmission, to enable transmission over the available bandwidth which reaches about 10 THz when accounting for the so-called C and L bands. READ MORE
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12. Implementation and use of finance information system: Results of a field study in Ugandan Universities
Abstract : Benefits arising from the use of finance information systems that include among others capability to offer improved timely and reliable accounts reports have been mentioned by many different scholars. The issue of successfully implementing and using the systems is however still a challenging problem especially in developing countries. READ MORE
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13. Management accounting as constructing and opposing customer focus : three case studies on management accounting and customer relations
Abstract : This thesis is on the relation between management accounting and customer focus and relates to discussions about how internal managing processes in organizations are interrelated with interorganizational relations, specifically constructions of customers. Both a normative and a descriptive perspective on the relation are taken within the different parts of the thesis, which consists of a licentiate thesis, three articles and a synthesizing text. READ MORE
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14. Patterns of corporate visual selfrepresentation in accounting narratives
Abstract : This dissertation deals with firms’ visual and pre-visual self-representations in accounting narratives. Self-representations are those descriptions about the company that firms include in accounting narratives to convey the current standings and their identity. READ MORE
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15. Optimizing Energy Efficiency in Wireless Links Through Reconfigurable Intelligent Surfaces and Optimal Ratios
Abstract : This thesis explores the optimization of energy efficiency (EE) in the radiolink of wireless communication systems, focusing on both the user equipment (UE) and the base station (BS). The first part of the study examines strategies to minimize the energy consumption of the UE when transmitting short data payloads, utilizing a reconfigurable intelligent surface (RIS) controlled by the BS, to improve the channel conditions. READ MORE