There has been an increasing demand for commercial organisations to foster real-time interaction with customers, because harnessing customer competencies has been shown to be a major contributor towards various benefits, such as growth, innovation and competition. This may drive organisations to embrace the development of multimodal interaction and complement Electronic Customer Knowledge Management Systems (E-CKMS) with metaphors of audio-visual nature. Although the implementation of E-CKMS encounters several challenges, such as lack of trust and information overload, few empirical studies were devoted to assess the role of audio-visual metaphors, and investigate whether these technologies can be put into practice. Therefore, this thesis describes a comparative evaluation study carried out to examine the implication of incorporating multimodal metaphors into E-CKMS interfaces on not only usability of E-CKMS, but also the user's trust, knowledge and acceptance. An experimental E-CKMS platform was implemented with three different modes of interaction: Visual-only E-CKMS (VCKMS) with text and graphics, Multimodal E-CKMS (MCKMS) with speech, earcons and auditory icons and Avatar-enhanced multimodal E-CKMS (ACKMS). The three platforms were evaluated by three independent groups of twenty participants each (total=60) who carried out eight common tasks of increasing complexity and design based on three different styles. Another dependent group of forty-eight participants (n=48) was instructed to interact with the systems under similar usability conditions by performing six common tasks of two styles, and fill a questionnaire devised to measure the aspects of user acceptance. The results therein revealed that ACKMS was more usable and acceptable than both MCKMS and VCKMS, whereas MCKMS was more usable than VCKMS, but less acceptable. Inferential Statistics indicated that these results were statistically significant.

<p>This thesis deals with the importance of managing employees’ thoughts and feelings in relation to organisational learning. To visualise and to identify affections within organisations is of major importance since most of our actions and the decisions we make are steered by our emotions rather than rational thinking.</p><p>In this work we show that employees’ thoughts and feelings can be managed by implementing the cognitive therapeutic process into the organisational setting. In comparison to the more traditional way of managing problems within organisations, i.e. the two activities of problem identification and problem solving, the cognitive therapeutic process also addresses the importance of identifying associated feelings and underlying automatic thoughts in relation to an occurrence or a situation.</p><p>Consequently, the overall purpose of this thesis has been to develop an approach for improving the quality of organisational learning processes which should stimulate employees’ contribution and facilitate the identification of their thoughts and feelings in relation to their work. As a result, ‘The Affect Based Learning Matrix’ (TABLe MATRIX) was developed. TABLe MATRIX can be used either in a paper-based or in a Web-based format and identifies and analyses individuals’ affections in relation to an organisational occurrence or change, a subject or a problem. Our empirical investigations show that TABLe MATRIX contributes to improving the output of organisational learning processes since unspoken negative emotions make people passive in finding new solutions. TABLe MATRIX has been evaluated by interviewing thirteen operational development representatives within eight different branches and also by testing the paper-based version at two large organisations within retail fast moving consumer goods and within education.</p>

Knowledge Management Systems are deployed in organisations of all sizes to support the coordination and control of a range of intellectual assets, and the low cost infrastructures made available by the shift to ‘cloud computing’ looks to only increase the speed and pervasiveness of this move. However, their implementation has not been without its problems, and the development of novel interventions capable of supporting the mundane work of everyday organisational settings has ultimately been limited. A common source of trouble for those formulating such systems is said to be that some proportion of the knowledge held by a setting’s members is hidden from the undirected view of both The Organisation and its analysts - typically characterised as a tacit knowledge - and can therefore go unnoticed during the design and deployment of new technologies. Notwithstanding its utility, overuse of this characterisation has resulted in the inappropriate labelling of a disparate assortment of phenomena, some of which might be more appropriately re-specified as ‘hidden knowledges’: a standpoint which seeks to acknowledge their unspoken character without making any unwarranted claims regarding their cognitive status. Approaches which focus on the situated and contingent properties of the actual work carried out by a setting’s members - such as ethnomethodologically informed ethnography - have shown significant promise as a mechanism for transforming the role played by members’ practices into an explicit topic of study. Specifically they have proven particularly adept at noticing those aspects of members’ work that might ordinarily be hidden from an undirected view, such as the methodic procedures through which we can sometimes mean more than we can say in-just-so-many-words. Here - within the context of gathering the requirements for new Knowledge Management Systems to support the reuse of existing knowledge - the findings from the application of just such an approach are presented in the form of a Pattern Language for Knowledge Management Systems: a descriptive device that lends itself to articulating the role that such hidden knowledges are playing in everyday work settings. By combining these three facets, this work shows that it is possible to take a more meaningful approach towards noticing those knowledges which might ordinarily be hidden from view, and apply our new understanding of them to the design of Knowledge Management Systems that actively engage with the knowledgeable work of a setting’s members.

This thesis deals with the importance of managing employees’ thoughts and feelings in relation to organisational learning. To visualise and to identify affections within organisations is of major importance since most of our actions and the decisions we make are steered by our emotions rather than rational thinking. In this work we show that employees’ thoughts and feelings can be managed by implementing the cognitive therapeutic process into the organisational setting. In comparison to the more traditional way of managing problems within organisations, i.e. the two activities of problem identification and problem solving, the cognitive therapeutic process also addresses the importance of identifying associated feelings and underlying automatic thoughts in relation to an occurrence or a situation. Consequently, the overall purpose of this thesis has been to develop an approach for improving the quality of organisational learning processes which should stimulate employees’ contribution and facilitate the identification of their thoughts and feelings in relation to their work. As a result, ‘The Affect Based Learning Matrix’ (TABLe MATRIX) was developed. TABLe MATRIX can be used either in a paper-based or in a Web-based format and identifies and analyses individuals’ affections in relation to an organisational occurrence or change, a subject or a problem. Our empirical investigations show that TABLe MATRIX contributes to improving the output of organisational learning processes since unspoken negative emotions make people passive in finding new solutions. TABLe MATRIX has been evaluated by interviewing thirteen operational development representatives within eight different branches and also by testing the paper-based version at two large organisations within retail fast moving consumer goods and within education.

To seize and make use of knowledge in organizations is important for their competitiveness, amongst other things. To do this is, however, not entirely straightforward and therefore the use of so called knowledge management systems is common. There are different kinds of systems for managing knowledge, for example systems that are known as traditional knowledge management systems. However, a number of difficulties and problems with the traditional knowledge management systems has led to the usage of other systems, for example wikis, for knowledge management. We have, in this thesis, studied the role of a wiki as a knowledge management system in a distributed software development team. We have also studied how a wiki can relate to a traditional knowledge management system. A case study was conducted and five software developers were interviewed. The study showed that the usage of wikis can be versatile and that there are both similarities and differences to traditional knowledge management systems, both regarding the use and the content. The study also showed that wikis and traditional knowledge management systems can be used combined. The conclusions of the study shows that both wikis and traditional knowledge management systems can support and facilitate the management and dispersion of knowledge in organizations. / Att kunna ta vara på kunskap som finns inom organisationer och omsätta denna är viktigt bland annat för organisationers konkurrenskraft. Att göra detta är dock inte helt enkelt och därför tar man ofta hjälp av så kallade kunskapshanteringssystem. Det finns olika typer av system för att hantera kunskap, exempelvis de som benämns som traditionella kunskapshanteringssystem. Ett antal svårigheter och problem med dessa system har lett till att man börjat använda andra system för kunskaphantering, exempelvis wikis. I denna uppsats har vi undersökt en wikis roll som kunskapshanteringssystem inom ett distribuerat mjukvaruutvecklingsteam. Vi har även undersökt hur wikis förhåller sig till traditionella kunskapshanteringssystem. För att undersöka detta genomfördes en fallstudie där fem mjukvaruutvecklare intervjuades. Studien visade att användningen av wikis kan vara mångsidig och att det finns både likheter och skillnader med traditionella kunskapshanteringssystem, både gällande användningen och dess innehåll. Det visade sig också att wikis och traditionella kunskapshanteringssystem kan användas samverkande. Slutsatserna visar att både wikis och traditionella kunskapshanteringssystem kan vara ett stöd och underlätta hanteringen och spridningen av kunskap i organisationer.

Knowledge has become one of the most important assets for companies nowadays. Knowledge Management (KM) uses organizational knowledge as a resource to make companies more competitive. Knowledge Management Systems (KMS) are gaining popularity, however, the failure rate remains high, with many projects not achieving their goals or being shut down early. KMS are often underestimated and treated as normal systems. IS practices do not cover certain aspects specific to KMS, aspects that do not show in other IS (e.g. socio-cultural issues). There are many studies concerning the KMS failures but they just focus on the symptoms and do not provide a solution to the problem. The goal of this master’s dissertation is to generate a preventive tool that will help the KM field. With The experience gained by working in a real KMS project within a textile agency in Sweden and relevant literature, an Information Systems Design Theory (ISDT) for KMS was developed. As some authors suggest, KM needs an ISDT of it’s own. An ISDT will guide practitioners through the process by restricting practices and features of the system to a more effective set. It will also encourage the academia to work on this theory for its improvement, completion, and validation

Swedish tech startups are at the forefront of innovation and growth. Startups however often face challenges in knowledge management, due to their fast paced growth. The purpose of this study is to explore how Swedish tech startups work with knowledge management in order to utilize inbound open innovation across a company. The study takes on an abductive approach. Furthermore, the study is qualitative including data gathered through semi-structured interviews with eleven Swedish tech startups. The findings show that the investigated tech startups work with knowledge management systems to transfer explicit knowledge, but tacit knowledge is communicated verbally, as the systems do not successfully facilitate the transfer of tacit knowledge, nor fully support the conversion from information to knowledge. Furthermore, employees have a high level of operative freedom and initiate collaboration and networking when needed. The investigated companies selectively hire like-minded people to create a culture that facilitates information sharing and collaboration through internal commitment across the organization. Top management is important to the overall structures and in communicating the company vision, while lower-level managers support and ease the daily operations. These activities strengthen a company's knowledge management and in turn its ability to utilize inbound open innovation. Overall, it is also evident that the startups are challenged by their fast paced growth, affecting all four researched dimensions of knowledge management.

The Semantic Web is the vision of the future Web. Its aim is to enable machines to process Web documents in a way that makes it possible for the computer software to "understand" the meaning of the document contents. Each document on the Semantic Web is to be enriched with meta-data that express the semantics of its contents. Many infrastructures, technologies and standards have been developed and have proven their theoretical use for the Semantic Web, yet very few applications have been created. Most of the current Semantic Web applications were developed for research purposes. This project investigates the major factors restricting the wide spread of Semantic Web applications. We identify the two most important requirements for a successful implementation as the automatic production of the semantically annotated document, and the creation and maintenance of semantic based knowledge base. This research proposes a framework for Semantic Web implementation based on context-oriented controlled automatic Annotation; for short, we called the framework the Semantic Web Implementation Framework (SWIF) and the system that implements this framework the Semantic Web Implementation System (SWIS). The proposed architecture provides for a Semantic Web implementation of stand-alone websites that automatically annotates Web pages before being uploaded to the Intranet or Internet, and maintains persistent storage of Resource Description Framework (RDF) data for both the domain memory, denoted by Control Knowledge, and the meta-data of the Web site¿s pages. We believe that the presented implementation of the major parts of SWIS introduce a competitive system with current state of art Annotation tools and knowledge management systems; this is because it handles input documents in the ii context in which they are created in addition to the automatic learning and verification of knowledge using only the available computerized corporate databases. In this work, we introduce the concept of Control Knowledge (CK) that represents the application¿s domain memory and use it to verify the extracted knowledge. Learning is based on the number of occurrences of the same piece of information in different documents. We introduce the concept of Verifiability in the context of Annotation by comparing the extracted text¿s meaning with the information in the CK and the use of the proposed database table Verifiability_Tab. We use the linguistic concept Thematic Role in investigating and identifying the correct meaning of words in text documents, this helps correct relation extraction. The verb lexicon used contains the argument structure of each verb together with the thematic structure of the arguments. We also introduce a new method to chunk conjoined statements and identify the missing subject of the produced clauses. We use the semantic class of verbs that relates a list of verbs to a single property in the ontology, which helps in disambiguating the verb in the input text to enable better information extraction and Annotation. Consequently we propose the following definition for the annotated document or what is sometimes called the ¿Intelligent Document¿ ¿The Intelligent Document is the document that clearly expresses its syntax and semantics for human use and software automation¿. This work introduces a promising improvement to the quality of the automatically generated annotated document and the quality of the automatically extracted information in the knowledge base. Our approach in the area of using Semantic Web iii technology opens new opportunities for diverse areas of applications. E-Learning applications can be greatly improved and become more effective.

There has been an increasing demand for commercial organisations to foster real-time interaction with customers, because harnessing customer competencies has been shown to be a major contributor towards various benefits, such as growth, innovation and competition. This may drive organisations to embrace the development of multimodal interaction and complement Electronic Customer Knowledge Management Systems (E-CKMS) with metaphors of audio-visual nature. Although the implementation of E-CKMS encounters several challenges, such as lack of trust and information overload, few empirical studies were devoted to assess the role of audio-visual metaphors, and investigate whether these technologies can be put into practice. Therefore, this thesis describes a comparative evaluation study carried out to examine the implication of incorporating multimodal metaphors into E-CKMS interfaces on not only usability of E-CKMS, but also the user¿s trust, knowledge and acceptance. An experimental E-CKMS platform was implemented with three different modes of interaction: Visual-only E-CKMS (VCKMS) with text and graphics, Multimodal E-CKMS (MCKMS) with speech, earcons and auditory icons and Avatar-enhanced multimodal E-CKMS (ACKMS). The three platforms were evaluated by three independent groups of twenty participants each (total=60) who carried out eight common tasks of increasing complexity and design based on three different styles. Another dependent group of forty-eight participants (n=48) was instructed to interact with the systems under similar usability conditions by performing six common tasks of two styles, and fill a questionnaire devised to measure the aspects of user acceptance. The results therein revealed that ACKMS was more usable and acceptable than both MCKMS and VCKMS, whereas MCKMS was more usable than VCKMS, but less acceptable. Inferential Statistics indicated that these results were statistically significant.

Ph. D. (Department of Business Administration, Faculty of Management Sciences), Vaal University of Technology. / The Small and Medium Enterprise (SME) sector has been receiving increased global attention from governments, researchers and management practitioners in both developed and developing nations as a vehicle for economic growth. The Zimbabwean SME sector has been on record as minimising the impact of the economic challenges on the economy thus proving the strategic role played by the SME sector in improving economic growth. Therefore, the Zimbabwean government has high hopes of resuscitating the economy through empowering the SME sector. However, the sector is inundated by challenges that have retarded its effectiveness in achieving the government’s expectations. Some key limitations and challenges include short life span of the SMEs, entrenchment of archaic business practices, lack of financial capitalisation and the failure to adopt a supply chain perspective of business. Although several solutions to the problem have been proposed and implemented, one solution that has not been fully tested relates to how people-centred knowledge management systems (KMSs) can be harnessed to improve the performance of SME supply chains in Zimbabwe. Therefore, the purpose of this study was to investigate the relationships between people-centred KMSs, knowledge sharing and supply chain performance (SCP) in the Zimbabwean SME sector. The study adopted a quantitative research method in which a survey design was implemented in collecting the data that were used to test the relationships on people-centred KMSs (i.e. communities of practice (CoPs), innovation management, organisational culture and social capital); knowledge sharing and SCP (i.e. time-related performance (TRP), cost-related performance (CRP), responsiveness-related performance (RRP) and operation quality-related performance (OQRP). A structured survey questionnaire was designed using measurement scales adapted from extant literature and it was administered to a sample of 580 SME owners, managers and employees who had some prior understanding of knowledge management, information technology and supply chain management. The collected data were analysed using the Statistical Packages for Social Sciences (SPSS) Version 25.0 and the Analysis of Moment Structures (AMOS) Version 25.0 statistical software. The data were analysed using both descriptive and inferential statistics. The statistical techniques used included measures of central tendency, cross-tabulations, factor analysis, multiple linear regression analysis, path analysis and structural equation modelling. The results of the study showed that SME employer qualifications (Kendall-tau = 0.88; p=.000), work experience (Kendall-tau = 0.86; p=.001) and nationality (Kendall-tau = 0.79; p=.010) as well as SME business sector (Kendall-tau = 0.89; p=.000) can be used to predict SME life span in the Zimbabwe SME sector. The results also showed significant relationships between three people-centred KMSs, namely, CoP (β=0.639, t=9.656, p=0.000), innovation management (β =-0.337, t=-8.578, p=0.000) and organisational culture (β=-0.261, t=-4.083, p=0.000) and knowledge sharing. The relationship between social capital and knowledge sharing was insignificant (β=-0.076, t=0.177, p=0.859). Significant relationships were also realised on knowledge sharing and three process-based SCP sub- factors, namely, TRP (β=0.231, t=4.717, p=0.000), CRP (β=-0.082, t=-2.015, p=0.044) and RRP (β=-0.177, t=-3.621, p=0.000). No relationship was found between knowledge sharing and OQRP (β=-0.076, t=0.049, p=0.254). Moreover, knowledge sharing was found to have a full mediation effect on people-centred KMSs and process-based SCP while no mediation effect was found with network-based SCP. The study makes substantial contributions to the existing body of knowledge. Theoretically, it provides in-depth insights of people-centred KMSs in SME SCP for developing countries such as Zimbabwe, which is an under researched area, thus expanding extant literature on the subject. From a knowledge management perspective, the study proposes the utilisation of SMEs’ socio-demographic factors to predict SMEs’ continued existence, thereby enabling financial institutions to offer financial assistance to such businesses with confidence. For governments in developing countries, the study suggests that specific attention should be directed to knowledge-based supply chains that adopt people-centred KMSs and process-based SCP to consider them as a possible alternative in addressing performance challenges in SME sectors.