1000 resultados para Decision making


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The global construction environment offers stakeholders a range of opportunities but is characterised by a high level of risks and uncertainty. Internationalisation is a relatively new field of research in the AEC sector and past research has largely focused on explaining the behaviour of the industry itself. To date there has been little research investigating the client's leadership role. Much effort has been placed on positioning clients towards overall industry performance improvement, however, with little emphasis on the client's capacity to undertake their role. Clients establish the decision-making environment through key early critical decisions including procurement strategy and team membership. To a large extent they establish a unique culture that project team members need to work within and make decisions, which is the social and cultural embedding of the economic activities on projects. This theoretical paper is positioned within a PhD study which undertakes a cultural political economy perspective to investigate the client's central role in setting the boundaries within which decisions affecting budgets, quality, design, project organisational structure and team membership throughout the project lifecycle come to be made. A conceptual model for client leadership on international projects is developed based upon two contextual indicators which seeks to describe and explain the economic decisions clients make, which are deeply embedded in social relationships, shared meanings and cultural norms and the associated power and influence clients have on the political economy of international design and construction practice. This paper also seeks to develop a research question for future empirical testing.

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Provides a synthesis of human rights theory and human services practice and offers a rights based model to aid professional decision making and practice.

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The increasingly complex organisational environment has made certainty in decision-making difficult. Sometimes careful consideration comes before decisions, but sometimes rushed decisions are made. Successful outcomes can often follow from either process, but exactly why each approach works needs to be examined. A return to the epistemological bases of common sense and intuition can help to clarify the decision process for managers in the current environment. The paper starts with perspectives on the similarities and differences between common sense and intuition, drills down to the rational and empirical foundations of each, and then introduces a decision-making matrix that portrays the conceptual basis of intuition and common sense in the actions and reactions of the decision-makers. Primarily, this is a theoretical paper incorporating literature review and authors’ analysis of the interaction of common sense and intuition when making decisions. We conclude that it is pertinent to accept intuition as a valuable complement to common sense, and it is anticipated that the different perspective can facilitate the merging of critical countervailing concepts in the management decision-making process.

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A key component of many decision making processes is the aggregation step, whereby a set of numbers is summarised with a single representative value. This research showed that aggregation functions can provide a mathematical formalism to deal with issues like vagueness and uncertainty, which arise naturally in various decision contexts.

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The data analyses consumers' decision making processes in the telecommunications market. The dataset includes both autoethnographic videographies and experimental quantitative data.

The data comprises an extended autoethnographic methodology with 22 participants. Participants recorded video diaries, written diaries and extended interviews about their experiences looking for a mobile phone service. It also includes a quantitative experiment with 517 participants to examine, under close to real conditions, how consumers make decisions. This involved advertising and sales scenarios looking at the effect of bundling and limited time offers in advertising on consumer perceptions and purchase intentions; the effect of unit pricing and the presentation of terms and conditions information in advertising on consumer perceptions and purchase intentions; and the effect of information and the mode of its presentation in personal selling on consumers’ perceptions.