The World Health Organization's Framework Convention on Tobacco Control (FCTC) is the first international public health treaty to address the global spread of tobacco products. Ethnographic research at the fourth meeting of the FCTC's Conference of the Parties in Uruguay highlights the role of the FCTC in recalibrating the relationship between international trade and investment agreements and those of global public health. Specifically, we chart the origins and development of the Punta del Este Declaration, tabled by Uruguay at the conference, to counter a legal request by Philip Morris International, the world's largest tobacco transnational, for arbitration by the International Centre for the Settlement of Investment Disputes over Uruguay's alleged violations of several international trade and investment treaties. We argue that medical anthropologists should give greater consideration to global health governance and diplomacy as a potential counterweight to the 'politics of resignation' associated with corporate capitalism.

In today's architecture, engineering, and construction (AEC) industry, building information modeling (BIM) technologies and practices are making a significant difference in how building projects are delivered. BIM models and tools let stakeholders visualize, simulate, and analyze how a building might behave, perform, or appear - with more precision than ever before. BIM technology and practices are not only improving design and construction processes by delivering projects faster, more cost effectively, and more sustainably, but are also helping BIM professionals by expanding career possibilities within the field. This paper identifies key personnel in AEC industry who are taking advantage of BIM technologies and practices and explains how BIM has enhanced their career paths. The study found that new processes of BIM enhance the careers of existing professionals and create new career paths for young professionals. Until recently, positions like BIM engineer/BIM manager did not exist, but now they are key positions in many companies. BIM is also opening up positions for young engineers in nontraditional industries like manufacturing, energy, media and entertainment, healthcare companies, and facility management.

Although change orders occur on many construction projects, data examined in this paper suggest that many change orders can be avoided on roadway construction projects through improved project planning and scoping. Statistical analyses of change orders on 610 Kentucky roadway construction projects from 2005-2008 examined how the causes of change orders varied between construction versus maintenance projects, different road types (e.g., state highways, interstate, and county roads), and construction type (e.g., earth work, structures, and road surfacing). The research examined the risk posed by engineering change orders by measuring the frequency and average percentage change in project costs for different types of change orders. Although the relative impacts did vary by analyses, the leading causes of change orders within the state consistently included contract omissions, owner-induced enhancements, and contract item overrun. The paper's primary contribution to the overall body of knowledge is the establishment of evidence that many high risk change orders on roadway construction projects can be avoided through improved front end planning, whereas avoidance of other change orders, such as fuel and asphalt price adjustments, are more challenging because they can be caused by rapidly changing market conditions. The results show not only distinctive trends that are useful for constructability reviews on future projects, but also identify the need for new directions in front end planning and project scoping to minimize change orders on highway projects.

Robot selection is one of critical decisions in the design of robotic workcells. Over the last ten years, many Case-Based Reasoning (CBR) systems have been developed to solve decision making problems successfully. We propose to develop three sort systems: browsing systems, preference-based selection organizers, and alternative suggestion agents. All four stages of the CBR cycle are designed to assist robotic application designers to go through robot selection and decision-making. A case-based reasoning approach is employed to solve new robot selection decision problems by adapting solutions that were used to solve previous robot selection problems. In this study, CBR has shown that it has several advantages over other techniques. The results of this study will help robot workcell designers to develop a more efficient and effective method to select robots for specific robot applications.

Construction education is dynamic and practice oriented. As such, effective construction programs require significant collaboration with the construction industry. This collaboration, in the form of internship or cooperative programs, increase the student readiness for the job market by providing valuable field experience. Construction programs in the United States (US) established several internship requirements that range from being optional to multiple required internships. This study focuses on scanning the current internship requirements set by construction and engineering technology programs in the US by gathering information including; 1) Number and length of required internships, 2) Internship prerequisites, 3) Internship deliverables, 4) assessment method. The outcome of this study is expected to help construction programs improve their internship or cooperative requirements by considering the prevailing practices developed by other schools. Additionally, the study provides recommendations to enhance the effectiveness of internship for positive experiential learning.

Since the last recession the hardwood flooring industry is currently enjoying strong growth. With this growth come new challenges for manufacturers of hardwood flooring. QEP Wood Flooring division, located in Johnson City, Tennessee, USA is a midsize flooring company which historically struggled with high customer claims. In 2016, QEP’s Johnson City management team implemented an initiative to address the top three leading causes of defects and waste in their hardwood flooring panels. A systematic plan was devised and implemented by utilizing basic quality tools and methods such as Define, Measure, Analyze, Improve, Control (DMAIC), root cause analysis, 5-why, check sheet and deployment of effective employee awareness training. As a result, QEP Wood Flooring division reduced 81.56% in chip-out, increased 1.7% in production yield, saved over $90k annually in customer claims while improving the quality of their products and increasing customer satisfaction. This study contributes to the body of knowledge by providing an effective process and low-cost tools to improve the quality of wood flooring products elsewhere in the wood flooring industry.

This study conducts a qualitative and quantitative analysis of various issues resulting from the construction market growth after the moment magnitude (Mw) 7.8 earthquake on April 25, 2015 in Nepal. The market growth resulted labor shortage and eventually increased workplace injuries and safety issues in Nepal. The qualitative analysis consists of a review of past studies, a review of occupational safety and health (OSH) information from three construction projects in Nepal, and a semistructured questionnaire. The semistructured questionnaire was sent to the experts for review, and was finalized to conduct the survey. The quantitative analysis consists of questionnaire survey distribution among construction stakeholders and descriptive analysis of the responses. The survey was conducted online and onsite. A total of 280 valid responses from contractors, supervisors, and laborers were received and analyzed. The results and analysis identified several challenges in the reconstruction and recovery efforts including a shortage of laborers, lack of adequate safety measures in construction sites, potentially avoidable injuries resulting from the lack of trainings and safety measures, and lack of proper enforcement of building codes and acts.

Preconstruction services play a vital role in ensuring timely approval of infrastructure funds and successful execution of construction projects. Most state DOTs use simple methods such as a percentage of estimated construction costs that has proven to be unreliable. Several studies have developed statistical models using historical data to improve current practices. However, such models have performed poorly, and practitioners have not utilized these models. This study develops and evaluates data mining models such as multiple regression and artificial neural networks and concludes that such models do not provide sufficiently accurate estimates of preconstruction service fees and hours. Subsequently, it proposes an alternative approach using a case-based reasoning (CBR) technique that uses similarity scoring to retrieve the most similar projects. The historical preconstruction service fees and hours of similar projects can be used to estimate preconstruction service fees and hours for a new project and make any adjustment necessary. A spreadsheet tool is developed to implement this CBR technique. The tool provides a simple and flexible platform that enables engineers to extract necessary data and help them in making data-driven estimates. Thus, the tool is expected to aid state DOT engineers in negotiating with consultants with higher confidence.

This project provides research and insight towards expanding the ETSU at Rome Program into a larger multidisciplinary study abroad program. The program's goal is to evolve from its presummer session with a one-course offering curriculum into a multidisciplinary, multicourse study abroad program for both the presummer session and entire summer session. Research and analysis have been conducted to discover best practices for study abroad programs in surrounding institutions. Additionally, in expansion upon existing efforts, this research helps seek out partnerships and collaborations within the institution and outside the institution. Professors from numerous departments throughout ETSU have been interviewed regarding their position and views of study abroad programs for students within their departments. Data have also been gathered to help better understand the potential and existing funding opportunities in a study abroad program. Additionally, other opportunities for growth and expansion and the challenges associated with these have been studied.

Volunteered Geographic Information, data contributed by community scientists, is an increasingly popular tool to collect scientific data, involve the community in scientific research, and provide information and education about a prominent issue. Johnson City, Tennnessee, USA has a long history of downtown flooding, and recent redevelopment of two land parcels has created new city parks that mitigate flooding through floodwater storage, additional channel capacity, and reduced impervious surfaces. At Founders Park, a project to collect stage data using text messages from community scientists has collected 1479 stage measurements from 597 participants from May 2017 through July 2021. Text messages were parsed to extract the stage and merged with local precipitation data to assess the stream’s response to precipitation. Of 1479 observations, 96.7% were correctly parsed. Only 3% of observations were false positives (parser extracted incorrect stage value) or false negatives (parser unable to extract correct value but usable data were reported). Less than 2% of observations were received between 11 p.m. and 7 a.m., creating an overnight data gap, and fewer than 7% of observations were made during or immediately following precipitation. Regression models for stage using antecedent precipitation explained 21.6% of the variability in stream stage. Increased participation and development of an automated system to record stage data at regular intervals will provide data to validate community observations and develop more robust rainfall–runoff models.