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Details research undertaken at Portsmouth Polytechnic where a theodolite intersection system was used to monitor deflections of a reinforced concrete dam at the Mary Rose site in Portsmouth. Provides a background description of the Mary Rose site, and the developments at Portsmouth Polytechnic which facilitated this work. Outlines the results of the analysis, and suggests that the technique will eventually replace some of the conventional methods currently in use.

The model and existing practice of the construction supply chain (CSC) in the United Kingdom (UK) and Australia was presented in this chapter. The policies and reports that support the practice of the CSC were examined in both countries. It was discovered from the review of literature that the UK has a more detailed report targeted at improving the CSC than Australia. However, both countries have a common factor affecting their CSC which originates from fragmentation experienced within their supply chain. Construction stakeholders in the UK and Australia believe that collaboration and integration are vital components for improving performance. The majority of the contractors in both countries embrace collaborative working for the sole purpose of risk sharing, access to innovation and response to market efficiency. However, most of the models developed for managing the CSC in the UK are built around building information modelling (BIM). Also, the reviewed studies show that supply chain management practice will be effective following the following principle: shared objectives, trust, reduction in a blame culture, joint working, enhanced communication and information-sharing. Finally, the UK has a more established framework and more CSC models compared to Australia.

Tourism is a labor-intensive sector with extensive links to other industries and plays a vital role in creating employment. This study aims to propose a new framework to analyze the intrinsic structure of the employment effects of tourism-related sectors and their drivers.

This study uses input–output and structural decomposition analysis (IO-SDA) to quantify the employment effects of tourism-related sectors and their driving mechanisms based on China’s I-O tables of 2002, 2007, 2012 and 2017.

The results show a declining trend in the intensity of direct or indirect employment effects in tourism-related sectors, indicating a decreasing number of jobs directly or indirectly required to create a unit of tourism output. Among tourism-related sectors, catering has the highest intensity of indirect employment effects over the study period. Catering stimulates the indirect employment of agriculture, forestry, animal husbandry, fishery and food and tobacco manufacturing. The decomposition analysis reveals that final demand is the largest contributor to the increase in tourism employment, while technological progress shifts from an employment-creation effect in 2002–2012 to an employment-destruction effect in 2012–2017.

This study proposes a new analytical framework to investigate the structural proportional relationship between the direct and indirect employment effects of various tourism-related sectors and their dynamic changes. Doing so, it provides valuable references for policymakers to promote tourism employment.

旅游相关部门就业效应的驱动因素：以中国为例

摘要

旅游业是一个劳动密集型部门, 与其他国民经济部门有着广泛的联系, 这在创造就业方面发挥着重要作用。本研究旨在建立一个框架, 分析旅游相关部门就业效应的内在结构及其驱动因素。

本研究基于中国2002年、2007年、2012年和2017年的投入产出表, 引入投入产出和结构分解分析（IO-SDA）法量化了旅游相关行业的就业效应及其变化的驱动机制。

旅游相关部门的直接或间接就业强度呈下降趋势, 可见创造一个单位的旅游产出所需的直接或间接工作数量在减少。在旅游相关部门中, 餐饮部门在研究期内的间接就业效应强度最高, 主要带动了农、林、牧、渔业和食品及烟草制造业的间接就业。旅游就业效应变动的驱动因素中, 最终需求是旅游就业效应增加的最大贡献者, 技术效应从2002-2012年期间的就业创造效应转变为2012-2017年期间的就业破坏效应。

本研究建立了一个全新的分析框架, 可以揭示各个旅游相关部门的直接和间接就业效应之间的结构比例关系及其动态变化。对旅游就业效应的驱动因素分析可以为政策制定者提供针对性的建议, 以促进旅游就业。

Factores que impulsan los efectos del empleo en los sectores relacionados con el turismo: El caso de China continental

Resumen

El turismo es un sector intensivo en mano de obra con amplios vínculos con otras industrias y desempeña un papel vital en la creación de empleo. Este estudio propone un nuevo marco para analizar la estructura intrínseca de los efectos en el empleo de los sectores relacionados con el turismo y sus impulsores.

Este estudio utiliza el análisis de entrada-salida (input-output) y de descomposición estructural (structural decomposition) (IO-SDA) para cuantificar los efectos sobre el empleo en los sectores relacionados con el turismo y sus mecanismos impulsores, basándose en las tablas input-output de China de 2002, 2007, 2012 y 2017.

Los resultados muestran una tendencia a la baja en la intensidad de los efectos directos o indirectos del empleo en los sectores relacionados con el turismo, lo que indica un número cada vez menor de puestos de trabajo directos o indirectos necesarios para crear una unidad de producción turística. Entre los sectores relacionados con el turismo, la restauración tiene la mayor intensidad de efectos indirectos sobre el empleo durante el periodo de estudio. La restauración estimula el empleo indirecto de la agricultura, la silvicultura, la ganadería, la pesca y la fabricación de alimentos y tabaco. El análisis de descomposición revela que la demanda final es la que más contribuye al aumento del empleo turístico, mientras que el progreso tecnológico pasa de ser un efecto de creación de empleo en 2002-2012 a un efecto de destrucción de empleo en 2012-2017.

Este estudio propone un nuevo marco analítico para investigar la relación estructural proporcional entre los efectos directos e indirectos del empleo de varios sectores relacionados con el turismo y sus cambios dinámicos. De este modo, proporciona valiosas referencias para que los responsables políticos promuevan el empleo en el sector turístico.

The application of an artificial neural network (ANN) to forecast the construction duration of buildings at the predesign stage is described in this paper. A three‐layered back‐propagation (BP) network consisting of 11 input nodes has been constructed. Ten binary input nodes represent basic information on building features (i.e. building function, structural system, foundation, height, exterior finishing, quality of interior decorating, and accessibility to the site), and one real‐value input represents functional area. The input nodes are fully connected to one output node through hidden nodes. The network was implemented on a Pentium‐150 based microcomputer using a neurocomputer program written in C+ +. The Generalized Delta Rule (GDR) was used as learning algorithm. One hundred and thirty‐six buildings built during the period 1987–95 in the Greater Bangkok area were used for training and testing the network. The determination of the optimum number of hidden nodes, learning rate, and momentum were based on trial‐and‐error. The best network was found to consist of six hidden nodes, with a learning rate of 0.6, and null momentum. It was trained for 44700 epochs within 943 s such that the mean squared error (judgement) of training and test samples were reduced to 1.17 × 10−7 and 3.10 × 10−6, respectively. The network can forecast construction du‐ration at the predesign stage with an average error of 13.6%.

Although place branding is increasingly popular in research as well as in local, regional and national political agendas, the theoretical foundations of the place branding discipline are still underdeveloped. By embracing the stream of identity-based studies, this paper aims to attempt to demonstrate that place brands can be usefully approached through an emphasis of their cultural traits and the practical connection between culture, identity and image.

In constructing its theoretical arguments, the paper challenges the place branding model propounded by Kavaratzis and Hatch (2013), and uses practices as units of analysis. The paper conducts a brief review of the principal tenets of practice theory(IES) and uses structuration theory as a theoretical device to demonstrate how this theory can provide a (still lacking) theoretical anchorage for the place branding process.

The usefulness of structuration theory for understanding the place branding process is analysed at both the strategic and tactical levels by means of two illustrative examples. Structuration theory proves to be a solid theory which links the constitutive elements of the place branding process, i.e. culture, identity and image, and to inspire further theoretical elaborations and empirical efforts grounded on this theory.

This is the first paper which uses practice theory(ies) in general and structuration theory in particular to explain the place branding process. The theoretical arguments advanced provide valuable guidance for further theoretical elaborations and empirical applications.

This paper aims to propose and empirically document the idea that people’s perceptions of having been treated fairly depend, in part, on whether the explanation provided to them of a product’s pricing is primarily based on the costs of labor (a service) versus materials (goods). Because materials are more fixed and tangible than the effort of labor, it is argued that people will have fewer counterfactual thoughts about how things could have been different with the cost of materials than those associated with labor. This has implications for fairness judgments more generally, as it suggests that people may be uneven in which types of data they attend to when making fairness judgments. Three experiments are presented that empirically test the relationship between the salience of goods versus services in the price paid and the resulting perceptions of fairness. Findings confirm that thoughts of money spent on a service were associated with lesser feelings of fairness than were thoughts of money spent on a good. This research uniquely identifies the mechanism by which some evaluations are considered fairer than others. Implications for organizational processes, such as procedural justice and fair compensation, are discussed.

Three experiments are presented that empirically test the relationship between the salience of goods versus services in the price paid, and the resulting perceptions of fairness.

Findings confirm that thoughts of money spent on a service were associated with lesser feelings of fairness than were thoughts of money spent on a good.

This research uniquely identifies the mechanism by which some evaluations are considered fairer than others. Implications for organizational processes, such as procedural justice and fair compensation, are discussed.

One of the world's largest construction markets is in Asia where construction activity is boosted by investment on transport infrastructure. This paper aims to identify and analyse causes of cost overruns in transport infrastructure projects in Asia and assess their importance and statistical relationship with project size.

The paper pursues the following objectives. First, it identifies factors contributing to cost overruns. Second, using case data and regression analysis, it establishes the statistical relationship between project size and cost overruns. Third, it analyses questionnaire data to rank causes of cost overruns according to their frequency, severity and significance. Last, the paper identifies contract types mostly associated with cost escalation.

The findings confirm a moderate correlation between cost overruns and one indicator of project size. Awarding contracts to the lowest bidder is identified as the most significant cause of cost overruns. Lump‐sum contracts were found to have the greatest influence on the occurrence of cost overruns.

Stratified sampling would allow the evaluation of how cost overruns are perceived by different professional groups. Further research can focus on measures for the prevention of cost overruns.

The causes of cost overruns have been at the focal point of research however, most studies consider cost overruns in specific Asian countries. Moreover, transport infrastructure projects have received little attention or been underrepresented in datasets comprising general construction projects. The paper seeks to fill this gap by carrying out in‐depth investigation of cost overruns in transport infrastructure in the broader context of Asia.

The purpose of this paper is to understand the barriers and enablers to lean implementation as part of an imaging quality improvement programme from a socio-cultural perspective.

An in-depth 33 month ethnographic study, using observation and qualitative interviews, examined the process of lean implementation as part of an improvement programme.

Implementation of lean was more successful compared with other reports of lean in healthcare settings. Key enablers of lean were high levels of multidisciplinary staff involvement and engagement; the professional credibility of facilitators and clinicians as early adopters, all within a wider culture of relatively strong inter-professional relationships in the imaging department. These enablers combined with the more routinised and standardised nature of imaging pathways compared to some other acute specialties suggest that imaging is fertile ground for lean, linked to the manufacturing origins of lean.

When introducing lean within healthcare settings, special attention needs to be paid to the specific healthcare context and the existing cultures of inter-professional relationships. Fostering an improvement culture and engagement with training, together with adequate financial resource, are a key to contributing to the level of acceptability of an improvement tool such as lean.

This ethnographic study, bringing together rich multi-source data, has provided a detailed insight into the cultural workings of the process of lean implementation within a complex healthcare system.