Impact of competitive conditions on supplier evaluation: a construction supply chain case study

This research proposes a multi-criteria decision-making (MCDM) framework and demonstrates the impact of competitive conditions on supplier evaluation process for construction supply chains. The paper focuses on the supply chain of a large-scale housing project in order to illustrate the role of competitive capability and suppliers’ profile and its influence on supplier evaluation based on prevailing supply/market conditions. Various scenarios are investigated to demonstrate the impact of competition on supplier evaluation. The contribution of the study lies in highlighting the impact of supply/market conditions on MCDM decisions causing supplier evaluation ‘imbalance’ and MCDM usage. It is expected that the study will be useful for project management, construction, supply chain management, sourcing professionals. The findings of the study are generalisable to projects-based situations such as petroleum refinery and ship building where bill of materials typically consists of thousands of items and a large number of suppliers are involved.     

Stakeholders’ roles in virtual project environment: A case study

The rising cost of resources within an organization, increasing capability of information technology, the need to conduct project at different places and availability of competent and inexpensive manpower elsewhere have promoted many companies to adopt project development in a virtual environment. Large scale projects have several full fledged projects conducted by different organizations. Therefore, such projects are called the project of projects (PoPs) here. As PoPs are influenced by stakeholders throughout the project lifecycle, the integration of various projects becomes challenging due to the risks associated with misaligned perceptions, cost, schedule, quality, human resources and communication.This paper describes project context and influencing factors for a PoP's progress in virtual environment and they are explained in terms of two case projects conducted by the author. It is highlighted that communication is an important issue when projects are conducted in virtual environment with different work culture. The communication models and case examples provided here are expected to add knowledge to managing projects in virtual environment.     

Communicating Uncertain Science to the Public: How Amount and Source of Uncertainty Impact Fatalism,Backlash, and Overload

Public dissemination of scientific research often focuses on the finding (e.g., nanobombs kill lung cancer) rather than the uncertainty/limitations (e.g., in mice). Adults (n = 880) participated in an experiment where they read a manipulated news report about cancer research (a) that contained either low or high uncertainty (b) that was attributed to the scientists responsible for the research (disclosure condition) or an unaffiliated scientist (dueling condition). Compared to the dueling condition, the disclosure condition triggered less prevention‐focused cancer fatalism and nutritional backlash.     

Family Health History Tools as Communication Resources: Perspectives from Caucasian,Hispanic, and Pacific Islander Families

Many tools facilitate gathering family health history (FHH) information. Public health initiatives have focused on improving FHH communication. Research indicates that tools remain largely unused in non-clinical settings and people tend to refrain from engaging in FHH communication. Research also indicates that cultural and family relationship factors influence FHH communication and tool use. This study investigated FHH tools as resources for FHH communication within Caucasian, Hispanic, and Pacific Islander families. Interviews with 10 family dyads from each racial/ethnic group included opportunities for participants to evaluate two FHH tools. Using structurating activity theory, the qualitative analysis revealed that participants viewed the tools as a structure for FHH information, a guide for how to communicate about FHH, and a source for stories about family health. Results are discussed in terms of how family system elements and social structures shape perceptions and use of FHH tools. Conclusions include implications for research and practice.