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A technique for computing free surfaces by a steady state approach has been included in the hot rolling code ROLL3. It has been described in a previous paper, along with applications to some simple rolling passes. In the present text, new developments are included to deal with more complex geometries, in particular when several potentially free surfaces exist. The problem of contact with flanks of grooves is given special care. Application to dog bone formation and flattening is presented. Then a case with two free surfaces is computed and compared to experiments. An application is then performed to beam roughing passes.

The present study consists of managers and professionals in 26 countries including seven from Central and Eastern Europe. The purpose of this paper is to investigate whether culture dimensions predict country differences in the relationship between gender and organizational commitment. The study integrated theories of social learning, role adjustment and exchange that link commitment to organizational roles to explain such differences in gender effects. Findings indicate that an alternative modernities perspective on theories of gender and commitment is better warranted than is a traditional modernities perspective.

This study examined the relationship between gender and organizational commitment using primary data collected in 26 counties. The cross-level moderating effects of individualism, masculinity, uncertainty avoidance, power distance and restraint vs indulgence was examined using hierarchical linear modeling.

Organizational commitment is found to be higher among men than women in four countries (Australia, China, Hungary, Jamaica) and higher among women than men in two countries (Bulgaria and Romania). Results shows that large power distance, uncertainty avoidance, femininity (social goal emphasis) and restraint (vs indulgence) predict an association between being female and commitment. These all suggest limitations to the traditional modernity-based understanding of gender and the workplace.

This study is unique based on the three theories it integrates and because it tests the proposed hypothesis using a multi-level nested research design. Moreover, the results suggest a tension between an alternative modernities perspective on top-down governmental effects on commitment through exchange and bottom-up personal effects on commitment through social learning with role adjustment in an intermediate position.

Increased dietary salt content is one of the effective factors of hypertension and a major public health challenge globally. Although the positive effects of dietary salt reduction on health are universally accepted, people can hardly reduce their salt intake. The purpose of this study is to identify the inhibitory factors of dietary salt reduction among 20–65-year-old women in Yazd City, Iran.

This study was conducted using a deductive content analysis approach based on the communication for the behavioral impact (COMBI) framework. The purposeful sampling method was applied with maximum variation in terms of different educational levels, age groups, occupational status and residential areas to select the participants. Snowball sampling was used to select health-care professionals. Furthermore, semi-structured interviews and focus-group discussions were conducted with 31 local women and 11 health-care professionals working in the City until data saturation was achieved. Data were analyzed using Graneheim and Landsman’s method.

After data analysis, 617 initial codes were extracted over the perceived barriers. After merging similar codes, 223 codes were extracted. The barriers were classified into five main categories of family, personal, organizational, educational and socio-cultural barriers.

Based on the COMBI framework, the results demonstrated that the most important barriers for reducing salt intake were negative attitude toward restrictions on dietary salt intake, insufficient and incorrect beliefs about the health risk of salt, lack of family support, inadequate health literacy and low self-efficacy in Yazd City. Among these barriers, lack of family support was considered as the most effective factor in reducing salt consumption. So, by focusing on this area and providing the community with the required education, the amount of salt consumed by families can be reduced.

This paper gives a review of the finite element techniques (FE) applied in the area of material processing. The latest trends in metal forming, non‐metal forming and powder metallurgy are briefly discussed. The range of applications of finite elements on the subjects is extremely wide and cannot be presented in a single paper; therefore the aim of the paper is to give FE users only an encyclopaedic view of the different possibilities that exist today in the various fields mentioned above. An appendix included at the end of the paper presents a bibliography on finite element applications in material processing for the last five years, and more than 1100 references are listed.

The purpose of this paper is to examine science, technology, engineering, art and mathematics (STEAM) efforts at Florida Atlantic University’s (FAU) John D. MacArthur Campus Library (JDM) to share methodologies and ideas with other academic libraries. Recently, there has been an emphasis on and push for science, technology, engineering and mathematics (STEM) education in colleges and universities across the USA as a means for training future work forces and for remaining competitive in global job markets (Land, 2013). FAU in South Florida is a big proponent of STEM and STEAM education (Florida Atlantic University, 2012; Dorothy F. Schmidt College of Arts and Letters, 2013).

As many librarians and outreach staff strive to remain relevant to their faculty and students with changing technologies (Drewes and Hoffman, 2010), the FAU JDM outreach staff have developed several novel programs that are geared toward the STEAM initiative.

The Library Outreach Committee at FAU was committed to investigating how they could advance student success through visual arts programming. How can the library help contribute to STEAM education for the students and learning community as a whole? How can the library engage art students? Can the library promote dialogue in arts to the faculty and staff, regardless of their disciplines? This article will describe and discuss the various art outreach programs that the JDM has tested and their outcomes addressing goals toward STEAM education and academic libraries.

The objective in sharing the experiences at the JDM is to spark new and successful program ideas at other academic libraries across the country and abroad and create knowledge in this relatively new area.

This paper aims to investigate one crucial aspect and inherent difficulty of modular assembly systems, which is how the dispersed activities, resources and organizational units are coordinated with one another and the corresponding effects.

The paper is based on a subset of the data collected during a four‐year case study of Volvo Car Corporation's modular assembly system. For this particular paper, 15 semi‐structured interviews were conducted with representatives from different functions related to both pre‐ and final assembly activities.

The paper concludes that the efficiency of a modular assembly system is dependent on the use of several coordination mechanisms, such as the use of plans, standardization and mutual adjustment. The efficiency‐related rationales of activity synchronization, resource sharing, and activity and resource development can then be achieved. These mechanisms should cross the boundaries of the organizational units performing pre‐ and final assembly activities. The efficiency of a modular assembly system thus relies on an integral coordination pattern.

The findings are mainly relevant for companies which design and produce complex products involving several technologies, and which use company‐specific module interfaces.

The importance of using a variety of mechanisms for coordinating activities in modular assembly systems is highlighted. The paper also shows what effects can be obtained by using several coordination mechanisms. For practitioners, the detailed case description may also provide valuable reference material.

The paper highlights how efficiency of a modular assembly system can be achieved through the planning and use of several mechanisms when designing and operating it.

Consumers’ perceptions of new technologies are vital for the adoption of innovations. However, due to the complexity of technological innovations and associated consumer concerns, marketing communications play a crucial role in shaping attitudes. In this context, the level of technical complexity presented in advertisements can be a critical determinant of communication effectiveness. The paper aims to discuss this issue.

By conducting an experiment in the context of plug-in hybrid electric cars, this study examines the impact of technical complexity on communication effectiveness. The authors also include consumers’ product involvement as a potential moderator of this relationship.

This paper reveals that individuals with low product involvement respond more favourably to technically simple ads. However, medium-involved consumers show the best responses towards ads with a high level of technical complexity. Interestingly, the authors could not find significant attitude differences for high-involvement individuals in terms of the level of technical complexity.

The results support the notion that the advice “keep it short and simple” is not always appropriate. In particular, when marketers want to communicate technological innovations, a more complex presentation can provoke positive reactions, when the audience has at least a medium level of product involvement.

There is little evidence concerning how technical complexity within marketing communications affects consumer attitudes. This study significantly contributes to the understanding of how advertisements of technological innovations are perceived by consumers.

The purpose of this paper is to describe the author’s serendipitous career and provide some lessons that might be of value to those pursuing the academic mission: teaching, research and service.

The method involves primary sources; mainly the author’s CV to jog recall of events and dates, some of his articles and the teachings and writings of many others that influenced or inspired various aspects of the author’s career.

The author’s experiences affirm that to achieve any degree of success in the professoriate, in addition to having some talent it is also helpful to be lucky. There is a lot to navigate at a university. Opportunities exist at every turn, some noticed some missed. When recognized, be prepared. Being a professor is not what you do, it is who you are. Preparation for an academic career involves becoming a self-improvement project (essentially, a life-long student learning lessons). It requires developing expertise (preferably excellence) in some field of study, as well as resourcefulness, resilience and perseverance.

Each individual’s story is unique. The author’s path seems to have included more twists and turns than most. Consequently, he tried to highlight the experiences with lessons learned in most sections, some obvious some less so, which he expects (at least hopes) will prove valuable to future educators.

To further extend the understanding of multidimensional engagement of stakeholders embedded in service systems, the purpose of this paper is to explore the antecedents that constitute stakeholder engagement in inter-organizational service ecosystems where stakeholders co-create innovations over time.

An explorative, longitudinal case study design is employed to analyze stakeholders’ engagement in co-innovation in an inter-organizational service system in an engineering context.

The study identifies eight antecedents for stakeholder engagement in innovation in the context of a B2B environment. Building on related engagement research, the empirical data show how stakeholder engagement is influenced at both individual and organizational levels by the antecedents friendship, common experiences, self-representation, trust, a common goal, resource dependency, level in the hierarchy, institutional arrangements, and local proximity.

The paper extends current understanding of engagement and illuminates stakeholder engagement on a micro level, addressing four key issues for stakeholder engagement in a service ecosystem. How can stakeholder engagement be maintained over time? Does stakeholder engagement at specific hierarchical levels enhance or hinder inter-organizational co-innovation? Is strong engagement necessary for innovation activities? Are the different engagement antecedents linked?

Autonomous technologies represent an increasingly important, but at the same time controversial technological field with enormous potential. From a consumer perspective, however, the growing autonomy of technologies might result in a perceived loss of control, which can lead to consumer resistance. Given the practical and theoretical relevance, this research examines antecedents to consumer adoption of autonomous technologies in the context of self-driving cars.

This article looks through the lens of the technology acceptance model and conducts structural equation modeling.

The study validates the positive effect of perceived usefulness on behavioral intention to adopt self-driving cars. The results further suggest that individuals with a generally negative attitude toward technologies are afraid that they might not be capable of handling the new technology. Moreover, further mediation analyses reveal that perceived ease of use and perceived usefulness help us to explain the indirect effects of novelty seeking and technology anxiety on adoption intention.

The results imply that users' perceptions of an autonomous technology's usefulness are an important determinant of technology adoption. Adoption barriers could be overcome by emphasizing the usability of the new technology. On the other hand, individuals who enjoy using the old technology may be persuaded by arguments that focus on the usefulness of the new technology rather than its ease of use.

Self-driving automobiles will change our perception of mobility. It is important to understand the mechanisms that drive the adoption of such innovations.