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This paper reviews, summarizes and pieces together scattered information on the newly completed Chicago Riverwalk in Chicago, Illinois. It explains the design process that transformed an outmoded infrastructure and disused river banks into an attractive gathering civic space, a linear urban park and a functional transportation corridor.

Literature review.

Overall, the paper reports on one of the latest projects in Chicago that symbolizes the city's long history and earnest commitment to urban sustainability.

The paper identifies key urban sustainability lessons that are transferable to other cities.

It is the first paper that stitches together scattered information on the topic.

This paper aims to investigate the tribological behavior and online infrared spectra of three types of lubricating oils containing dinonyl diphenylamine (DNDA) antioxidant, which are mineral oil (MO), poly alpha olefin (PAO) and trimethylolpropane trioleate (TMPTO), during the friction process at high temperature (temperature rising at first and isothermal holding afterwards).

A platform of low speed four-ball tribometer equipped with a temperature controller combined with infrared spectrometer was established. MO, PAO and TMPTO base oils were mixed with 1.0 Wt.% DNDA antioxidant, coded as MO_a, PAO_a and TMPTO_a in sequence. The friction coefficient and online infrared spectra of the oils were tested during the friction process of temperature rising at first and isothermal holding afterwards, and the wear tracks of the upper balls were measured using a confocal scanning optical microscope.

The results indicated that the DNDA antioxidant was depleted to reduce the generation of alcohols and carbonyl products, and the depletion rate of DNDA followed the sequence of MO_a > PAO_a > TMPTO_a. In the temperature rising friction process, the critical transition of friction coefficient was confirmed. The addition of DNDA antioxidant reduced the temperature of the oils at the critical transition of friction coefficient, and the temperature followed the sequence of TMPTO_a > PAO_a > MO_a. After the critical transition, the friction coefficient was first increased and then declined to a steady value; the friction coefficient of MO_a increased and declined first, followed by PAO_a and TMPTO_a. In the steady stage of friction, there was no obvious effect of DNDA on the friction coefficient of the oils. Moreover, DNDA enhanced the wear properties of MO_a and PAO_a; no obvious improvement was revealed for the wear property of TMPTO_a.

The established platform of low speed four-ball tribometer combined with infrared spectrometer successfully realized online testing of the structure changes of lubricating oil during high temperature friction, which can give some reference on the oxidation and friction researches of lubricating oil.

Currently, the researches on garment development and wear comfort evaluation mainly focus on the static condition type and seldom involved dynamic condition. Therefore, the purpose of this paper is to develop cycling clothes’ patterns and evaluate their dynamic wear comfort.

First, the 3D-to-2D flattening technology was applied to develop garment patterns of a cycler’s jersey T-shirt. Then, 3D animation technology was used to simulate the scene of cycling. Next, a novel pressure-measuring method was proposed to measure static and dynamic clothing pressures in a virtual environment. Finally, the collected data were used for evaluating wear comfort.

Compared to static conditions, the dynamic wear comfort noticeably improved at the front neck, side neck, upper front chest, around back neck point and front shoulder, and the front neck. Compared to static conditions, the dynamic wear comfort visibly deteriorates at the back neck, below chest, outseam, back except around back neck point and around scapula, and the around scapula area. The dynamic pressure at back neck, below front chest and shoulder fluctuate wildly throughout the whole cycling. On the contrary, the dynamic pressure at the front neck, side neck, front upper chest and at the back cause it to tend to stability during cycling.

The 3D virtual-reality technology was applied to simulate cycling. And a novel method was proposed to measure numerical clothing pressures for evaluating the dynamic wear comfort. The proposed method can not only quantitatively evaluate the wear comfort of cycling clothes and optimize cycling clothes’ patterns, but also can be applied to other tight garment types.

The aim is to identify Henri Fayol's motivations as an accomplished business manager to publish his management theory at the age of 75.

The authors retrace Henri Fayol's private life using primary sources from various French public archives including civil registry records, military and diplomatic archives, schooling records, publications from learned associations and inheritance declarations. They then use a psychological theory, namely equity theory, to interpret this new information about Fayol's private life and construct an explanation of his efforts to theorise his management experience.

Henri Fayol's schooling and his father's military career respectively influenced his perception of mathematics teaching in management training and the functioning of the army. His motivation to found a science of management was not financial but instead most probably a response to the obstacles his father encountered during his career.

It is rarely known what motivates a manager to collaborate with specialists in management science. This research into Henri Fayol's motivations can be replicated for other managers.

The paper dentifies one major practical implication for managers who wish to contribute to management theory as Fayol did. Before they begin such an undertaking, it is important for them to reflect upon their motivations. Their motivations as managers, based on financial and business success are insufficient. Deeper motivations are needed, that are anchored in their own personal history to drive the considerable intellectual investment that is necessary for them to be successful contributors.

The results encourage managers to contribute to building and improving management science. They can theorize their experiences in dealing with the management of contemporary issues such as sustainable development and social responsibility. They must do so as Fayol did: using scientific method and strongly motivated by personal beliefs.

The research question is original: “What motivated Fayol to build his management doctrine?”. Scholars rarely ask why individuals decide to build and organize knowledge. This question is relevant for managers today as they too can bring original contributions to management thought. The paper reports previously unpublished details about Fayol's life to answer the research question, and in doing so completes and corrects the works of Sasaki Tsuneo and Henri Verney.

Batik is a craft in the creative industry, which is the identity of the Indonesian nation. One of the main batik tourism areas in Indonesia is Trusmi, and women entrepreneurs have a strategic role in developing the batik craft industry in the region. The batik industry faced various challenges during coronavirus disease 2019 (COVID-19). Therefore, this study aims to explore the impact and identify strategic options during the COVID-19 period on batik businesses owned by women entrepreneurs in the Trusmi area.

This study uses a qualitative case study method by interviewing ten batik women entrepreneurs in the Trusmi area.

This study elaborates findings about the impact of COVID-19, the technology role, collaboration, the government role and strategic options.

This study provides academic and practical implications, which are discussed further about the role of the craft industry in dealing with economic and social turmoil.

The librarian and researcher have to be able to uncover specific articles in their areas of interest. This Bibliography is designed to help. Volume IV, like Volume III, contains features to help the reader to retrieve relevant literature from MCB University Press' considerable output. Each entry within has been indexed according to author(s) and the Fifth Edition of the SCIMP/SCAMP Thesaurus. The latter thus provides a full subject index to facilitate rapid retrieval. Each article or book is assigned its own unique number and this is used in both the subject and author index. This Volume indexes 29 journals indicating the depth, coverage and expansion of MCB's portfolio.

The building industry, through its structure and its mandate, faces endemic information problems; expert systems are expected to impact positively. Expert systems are suited to situations of uncertainty; knowledge and reasoning are separated, allowing easier updating. Knowledge acquisition from human experts is difficult and problems of information reliability arise, suggesting the scope for cooperation between knowledge engineers and documentalists familiar with the domain. In building, prevailing conditions seem to indicate the appropriateness of expert systems, particularly during the design phase; however, written documentation and general research results are rarely consulted. This highlights the need for an information ‘refining’ stage between production and use. It is easier to set up expert systems for specialised sub‐domains; however, on‐going research is attempting to develop a comprehensive approach to project‐specific information that would be operational from initial design through to completed construction. Criteria for a comprehensive design information system can be listed.

The purpose of this study is to evaluate the effects of prebiotic, probiotic and synbiotic supplementation on liver histopathology and TLR-4, NFκB and TNF-α gene expression involved in the inflammatory cascade and pathogenesis of experimental nonalcoholic fatty liver disease (NAFLD).

Wistar male adult rats (n = 40) were submitted to hypercholesterolemic conditions (60 days). On Day 30 of hypercholesterolemic conditions, rats were subdivided in five groups: negative control (NC), positive control (PC), prebiotic (PRE), probiotic (PRO) and synbiotic (SYN). All rats were sacrificed on Day 60. Liver tissue was used to verify histopathological changes and gene expression. Gene expression of TLR-4, TNF-α and NFκB was evaluated in liver tissue using RT-qPCR.

Histopathological analysis: PC showed more changes than NC, and PRE and SYN showed fewer alterations than PC. Gene expression analysis: PRE showed higher TLR-4, and NFκB and TNF-α compared to PC. Also, PRE showed higher TLR-4 when compared to PRO and SYN. SYN group revealed higher TLR-4 and NFκB expressions compared to PC. PRO group also showed higher NFκB expression compared to PC.

NAFLD is a significant health concern, and it found that prebiotic, probiotic and synbiotic supplementation could have positive effects as a nonpharmacological approach to control this disease.

Water lubrication is significant for its environmental friendliness. Composite journal bearing is liable to deform for the huge pressure of water film. This paper aims to study the influence of elastic deformation on how lubrication functions in water-lubricated journal bearings and to provide references for designing composite journal bearings.

The combination of computational fluid dynamics and fluid-structure interaction is adopted in this paper to study the lubrication performance of water-lubricated compliant journal bearings. The influences of elasticity modulus and Poisson’s ratio on load-carrying capacity and elastic deformation are studied for different rotational speeds. Predictions in this work are compared with the published experimental results, and the present work agrees well with the experimental results.

A reference whether elastic deformation should be considered for composite journal bearings is proposed under different working conditions. Besides, a reference to determine water-lubricated plain journal bearings dimensions under different loads and rotational speeds is developed with the effect of both elastic deformation and cavitation being accounted.

The present research provides references as to whether elastic deformation should be considered in operation and to determine compliant journal bearings’ dimensions in the design process.

We have analysed the human resources management system in Japanese automobile companies, Toyota and Nissan, in their overseas production plants in the UK and have tried to analyse differences if any between their original human resources management system in Japan and in their foreign operations. We found out that these companies, as far as their internal operations are concerned, have tried to implement their original practices in spite of cultural differences. However, in the case of production management system they are not completely successful because of organisational differences in their foreign locations. We have analysed the effects of these novel practices on the industrial scene in the UK in general.