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Whilst forest management certification emerged in the early 1990s as a potential market-based solution to the problem of forest loss and degradation, certified timber has not yet taken a significant share of timber and wood product markets. Although the lack of supply of certified timber is acknowledged as a problem, market barriers to the uptake of certified products are poorly understood. This study sought to identify and compare barriers to the uptake of certified wood and wood products in the UK's paper and construction industries. Findings indicate marked variation in barriers between individual companies and between the industries. Key barriers identified include: organizational constraints – strategic commitment, inadequate systems, staff skills and financial provision; supply constraints – material availability, supply chain complexities, entrenched supplier relationships; and demand constraints – lack of knowledge, weak demand, price sensitivity, traditional expectations and availability of substitutes. Ways to overcome these barriers are discussed. Copyright © 2005 John Wiley & Sons, Ltd and ERP Environment. [ABSTRACT FROM AUTHOR]

Green Lean Six Sigma adoption (GLSA) is an emerging concept that enhances product quality, safety and the overall performance of the firms. Few studies attempted to explore and examine the DFs of GLSA towards creating a strong urge in the stakeholders for long-term economic, ecological and productivity advantages. Major 32 DFs were initially explored to fill this gap by conducting a literature review and semi-structured interviews with different experts. Then, using the Delphi method, 28 DFs pertinent to the construction industry of Pakistan were screened, and established a seven-stages structural model by employing the interpretive structural modeling (ISM) technique. Through Matriced' Impacts Croise's Multiplication Appliquee a UN Classement (MICMAC) method, the DFs were categorized into "autonomous," "dependent," and "linking" segments. The results signify that "energy efficiency," "government incentives," "waste minimization," "resources conservation and recycling," and "water efficiency" were the top five DFs for GLSA. Further, the comparison with other countries reveals that the most significant driving force, "government incentives," is substantial for GLSA in the emerging economy of Pakistan. This article enhances knowledge of significant DFs for GLSA, furnishing a considerable source for managers, professionals, and policymakers to encourage GLSA at a wider level., (© 2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Future construction projects will need the implementation of industry 4.0 and Internet-of-Things (IoT) technologies. The construction sector has, however, falling behind other industries in the application of these technologies and is currently facing considerable challenges. One of the industries that lag behind in the use of new innovative technological tools is the construction industry. This study reviews the research work in industry 4.0 and the Internet of Things as they relate to construction and examines key Ghana-based construction professionals and firms to ascertain their level of understanding of these emerging innovative technologies, including the challenges and benefits associated with their implementation. An extensive review of pertinent literature was done to help identify the important paradigms and variables which were cautiously tested. Adopting a quantitative research approach, the attained variables were used to design into a close-ended questionnaire. The sample frame was a survey of people from 154 construction experts and researchers with good standing by using the purposive sampling. Relative importance index (RII) analysis was used to analyzed the data. It was discovered from the findings that smart construction was the most popular industry 4.0 technology in the Ghanaian construction industry. The most important benefit of these technologies is that they will add sustainable policy requirements to tendering, with the most pressing technology being the lack of talent and skills in using industry 4.0 and IoT technologies. The scope of this research is based on the questionnaire survey, proving a sustainable pathway to the construction industry community, which creates its own significance by including key stakeholders and those affected by these technologies., (© 2022. The Author(s).)

This study aims to assess the performance of thermophysical materials in the construction and building industry to establish the necessary academic basis for the interpretation of trends, developments, and status in this research field. The Scopus database contains 159 papers on this topic, which were published between 1968 and 2021 and originated in 60 countries. The International Organization for Standardization published significant information on thermal insulating materials, merchandize, elements, and applications. Several forms of insulation currently exist: (i) solid-state foam insulation composed of fibers, grains, and matrix; (ii) liquid-state insulation that encloses humidity within the filling; and (iii) gasifier form, which incorporates air, steam, or alternative gases. To reduce the amount of energy demanded, thermal insulation materials must be extended, current solutions must be modified, and new materials must be developed. Because high-temperature thermal insulation materials have more complex working conditions than alternative materials, their application requires further consideration., (© 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Although there is often a difference between the architectural understanding of forms and their social and value-related perception (Malhis, 2008), elements of architectural value are often divided into economic or cultural concerns. Architecture's true value, however, may be found at the resolution of this dichotomy although it can be argued it is not straightforward to isolate and measure the true value of architecture. This discussion paper suggests that whilst many of the concerns highlighted appear in conflict, they are in fact reciprocal in nature with both causes being advanced through the efficiencies of architectural design. One viewpoint is that economic value perhaps should not be a topic of infrequent discussion, but rather it should be raised from time to time within the context of the broader market within which architecture is positioned. Even this viewpoint is subject to conjecture for some. This discussion paper places the focus on the importance and relevance of value from an architectural perspective, which often is a concept rarely discussed in design circles. It is meant to encourage discourse and discussion about the different forms of value and how it is perceived in an architectural sense. As there are numerous classifications and perceptions of value in our society which are in a constant state of change, it is imperative that we regularly re-evaluate the relevance of these ever-changing values to design. [ABSTRACT FROM AUTHOR]

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Functional information software systems used by most construction companies are specifically designed to support one functional department such as scheduling or procurement. This causes communication barriers because cross-functional users do not have direct access to the functional department's software, are not literate regarding the subject software, and must depend on personal contact to provide current or updated information. Results of this research indicate the use of a graphic user interface, with equipment location drawings as the paradigm for obtaining information, can improve cross-functional information accessibility of scheduling information and reduce time necessary for schedulers to interface with foremen for nonroutine updates. The system was tested as a case study on a shutdown project with the assistance of the project's senior scheduler. It is concluded that the resulting increase in information accessibility will save time for both maintenance foremen and schedulers that will lead to an increase in productivity. [ABSTRACT FROM AUTHOR]

This paper reflects on the work-integrated learning (WIL) program in an undergraduate Construction Engineering and Management (CEM) department in Indonesia. Given the industrial revolution that has transformed the construction industry into Construction 4.0, concrete steps are needed to bridge the needs of industry for professional workers who are aware of Construction 4.0 concepts. This study aims to develop a WIL model adjusting to Construction 4.0 concepts. A case study of the internship experience that has been conducted for four consecutive years was used to develop the model. This observation was reinforced by a questionnaire survey aimed at students, workplace supervisors and lecturers to evaluate the effectiveness of the internship program in achieving the learning outcomes. The results of this analysis coupled with the findings from the integrative literature review were used to develop a Construction 4.0 WIL model.