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The purpose of the present study is to investigate the extent to which female and male university students from low-income countries express different entrepreneurial intentions. Specifically, the study empirically tests whether the anticipated financial returns to entrepreneurship versus salaried employment, or the perceived barriers to entrepreneurship exert a stronger influence on the relationship between gender and entrepreneurial intentions.

To test the relationship of anticipated rewards versus barriers to entrepreneurship on gender and entrepreneurial intention, the study uses new data from a field survey in Sierra Leone and employs multiple mediation analyses.

The authors find that the relationship between gender and entrepreneurial intentions operates through the mediator of perceptions of the financial returns to entrepreneurship but not perceived barriers to entrepreneurship.

The authors study intent, not behavior, acknowledging that cognitive intent is a powerful predictor of later behavior. Implications for future research on entrepreneurship in the African context are discussed.

The results from this study can be applied to both pedagogic and business settings in the field of entrepreneurship, with concrete implications for policymakers.

Results suggest that the gender gap in entrepreneurial intentions (EI) for science, technology, engineering and mathematics (STEM)- and business-educated students in Sierra Leone is predominantly influenced by anticipated financial returns to occupational choices, as opposed to perceived barriers to entrepreneurship, a more frequently studied antecedent to EI.

Describes two health and well-being programs that are helping employees at London’s Gatwick airport to get fitter and enjoy a healthier lifestyle.

Explores the reasons for the programs the form they take and the results they have achieved.

Explains how security employees became slimmer and fitter following a 12-week health program, while the ongoing passport to health program is promoting healthier eating and lifestyles among employees.

Advances the view that improved health and well-being in employees reduces absenteeism and improves productivity, mood and self-esteem in the workforce.

Reports that Gatwick employees feel happier, have better sleep quality, more confidence in what they can achieve and more satisfaction with exercise and leisure activities.

Highlights how other employees could benefit from similar schemes.

The purpose of this paper is to present a biographical review of the career of the late Caroline Robinson Jones (1942‐2001) in order to understand her challenges and contributions to the advertising profession. Prior to her death, she was considered the foremost African‐American woman in the advertising business. She was the first black woman to serve as a vice president of a major mainstream advertising agency and also established a respected agency bearing her own name. This paper focuses on Jones' contributions to marketing practice and her experiences as a woman of color in the advertising industry.

This paper uses a traditional historical narrative approach largely based on archival materials housed in the Caroline Jones Collection at the Archives Center of the National Museum of American History at the Smithsonian Institution. Relevant secondary literature was also employed to provide appropriate context.

While the advertising industry has historically been noted for its lack of diversity among its professional ranks, Jones made significant contributions to the industry. Yet, despite her trailblazing accomplishments, findings suggest her efforts were constrained by structural oppression in the industry concerning gender and race.

Scholarly literature reflecting the contributions and experiences of women of color in the advertising business is nearly non‐existent. This paper provides an analysis using sources which are valuable in understanding career opportunities and challenges for women of color in advertising professions.

The purpose of this paper is to assess frailty, geriatric conditions and multimorbidity in people experiencing homelessness (PEH) using holistic evaluations based on comprehensive geriatric assessment (CGA) and draw comparisons with general population survey data.

Cross-sectional observational study conducted in a London-based hostel for single PEH over 30 years old in March–April 2019. The participants and key workers completed health-related questionnaires, and geriatric conditions were identified using standardised assessments. Frailty was defined according to five criteria in Fried’s phenotype model and multimorbidity as the presence of two or more long-term conditions (LTCs). Comparisons with the general population were made using data from the English Longitudinal Study of Ageing and the Health Survey for England.

A total of 33 people participated with a mean age of 55.7 years (range 38–74). Frailty was identified in 55% and pre-frailty in 39%. Participants met an average of 2.6/5 frailty criteria, comparable to 89-year-olds in the general population. The most common geriatric conditions were: falls (in 61%), visual impairment (61%), low grip strength (61%), mobility impairment (52%) and cognitive impairment (45%). All participants had multimorbidity. The average of 7.2 LTCs (range 2–14) per study participant far exceeds the average for even the oldest people in the general population.

To the best of authors’ knowledge, this is the first UK-based study measuring frailty and geriatric conditions in PEH and the first anywhere to do so within a CGA-type evaluation. It also demonstrates the feasibility of conducting holistic evaluations in this setting, which may be used clinically to improve the health outcomes for PEH.

This paper seeks to provide a commentary on the previous paper in this issue, “Love is simply not enough”.

The commentary draws on research findings and recent policy about personalisation to consider those factors influencing the development of effective family and professional partnerships.

The paper notes the way in which families have often been undermined by those authorities responsible for providing support. While a lifelong caring role will be a positive choice for some families, it should not be a requirement.

The commentary draws attention, in particular, to the importance of local authorities working more effectively with family carers.

A nutritional analysis of the weekly menus from 24 residential homes was conducted and information gathered by questionnaire on the planning, preparation and service of meals. The nutritional standard of the menus complied with many of the nutritional guidelines in the Caroline Walker Trust (CWT) Report (1995). Meals, if eaten, would provide sufficient energy and nutrients to meet most of the dietary needs of the elderly residents. However, the menus provided an inadequate amount of starch, fibre and Vitamin D and a higher than recommended level of sugar and salt. Menus complied with the recommendations in the CWT Report, with familiar traditional home cooked dishes, a variety of vegetables, different main course items and a selection of puddings. Adequate drinks and snacks were provided between formal meals. However, for many residents there was no choice at meals, meals were pre‐plated and there was a lack of variety with weekly repeated meals.

The purpose of this paper is to evaluate some numerical integration strategies used in generalized (G)/extended finite element method (XFEM) to solve linear elastic fracture mechanics problems. A range of parameters are here analyzed, evidencing how the numerical integration error and the computational efficiency are improved when particularities from these examples are properly considered.

Numerical integration strategies were implemented in an existing computational environment that provides a finite element method and G/XFEM tools. The main parameters of the analysis are considered and the performance using such strategies is compared with standard integration results.

Known numerical integration strategies suitable for fracture mechanics analysis are studied and implemented. Results from different crack configurations are presented and discussed, highlighting the necessity of alternative integration techniques for problems with singularities and/or discontinuities.

This study presents a variety of fracture mechanics examples solved by G/XFEM in which the use of standard numerical integration with Gauss quadratures results in loss of precision. It is discussed the behaviour of subdivision of elements and mapping of integration points strategies for a range of meshes and cracks geometries, also featuring distorted elements and how they affect strain energy and stress intensity factors evaluation for both strategies.

This paper aims to evaluate the profile of food truck consumers at gourmet events, identifying their food preferences and opinions about the provision of safe food by this segment.

A total of 750 food truck customers in the city of Curitiba, Brazil, participated in the study. The survey investigated the socio-economic profile of the consumers, the frequency of their food consumption, the criteria for their choice of food trucks, their mean spending value, the method of payment used and the opinion of consumers about food cost and food truck hygiene conditions.

Most consumers were female (62.7 per cent), students (31.3 per cent) and with an average age of 29 ± 10 years. Many customers preferred the consumption of salty foods (84.0 per cent), mainly burgers and kabobs. The consumers reported spending between $6.32 and $9.03 during the events, and men spent more money than women (p = 0.000). Both thought that good conditions of hygiene (81.9 per cent), food presentation (46.9 per cent) and service (48.0 per cent) were more important than the product price (19.3 per cent). Consumers thought that the food trucks had an adequate structure (73.5 per cent) and the food handlers (74.4 per cent) had good conditions of hygiene, ensuring the safety of the food sold.

On account of the convenience sampling in an urban environment, the data cannot be generalized to the entire population of the municipality and to other regions.

There are few studies with food trucks consumers in Brazil, to this writing the largest sample ever used for this type of research in this country. The results were designed to be used by professionals working in the area.

Compilation of numeric data has been of interest to mankind since ancient times. Collections of astronomic observations permitted the production of systematic calendars for great nations like the Mayans, Egyptians, Babylonians and Jews. Extensive sets of data were available to early navigators and pioneer physicists of medieval times. A well known example of data compilation was the celebrated Alfonsine Tables. The tables were completed in 1252 under the direction of Isaac ben Said and Yehuda ben Moshe Cohen during the rule of Alfonso X. of Castile. For three hundred years this was considered to be the best planetary data collection. Another famous astronomical data compilation was Caroline Herschel's Catalogue of Stars published in 1798. In the last decade there has been an increased need for precise information by government agencies, private industries, the business world and academic institutions. The continuing acknowledgement of the need for quantitative data contributed to the quick development and marketing of many databases that contain numerical and other factual information.

The aim of this paper is to present a novel data transfer technique to simulate, by G/XFEM, a cohesive crack propagation coupled with a smeared damage model. The efficiency of this technique is evaluated in terms of processing time, number of Newton–Raphson iterations and accuracy of structural response.

The cohesive crack is represented by the G/XFEM enrichment strategy. The elements crossed by the crack are divided into triangular cells. The smeared crack model is used to describe the material behavior. In the nonlinear solution of the problem, state variables associated with the original numerical integration points need to be transferred to new points created with the triangular subdivision. A nonlocal strategy is tailored to transfer the scalar and tensor variables of the constitutive model. The performance of this technique is numerically evaluated.

When compared with standard Gauss quadrature integration scheme, the proposed strategy may deliver a slightly superior computational efficiency in terms of processing time. The weighting function parameter used in the nonlocal transfer strategy plays an important role. The equilibrium state in the interactive-incremental solution process is not severely penalized and is readily recovered. The advantages of such proposed technique tend to be even more pronounced in more complex and finer meshes.

This work presents a novel data transfer technique based on the ideas of the nonlocal formulation of the state variables and specially tailored to the simulation of cohesive crack propagation in materials governed by the smeared crack constitutive model.