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With the worldwide growth of open telecommunication networks and in particular the Internet, the privacy and security concerns of people using these networks have increased. On the one hand, users are concerned about their privacy, and desire to anonymously access the network. On the other hand, some organizations are concerned about how this anonymous access might be abused. This paper intends to bridge these conflicting interests, and proposes a solution for revocable anonymous access to the Internet. Moreover, the paper presents some legal background and motivation for such a solution. However, the paper also indicates some difficulties and disadvantages of the proposed solution, and suggests the need for further debate on the issue of online anonymity.

The purpose of this paper is to design and to implement an oral health educational strategy that targeted an older population residing in three social protection centers (SPC) in Villavicencio, Colombia.

The first phase consisted in determining the oral health of older citizens in the SPC. To do this, the research group gathered patients’ personal information and indices. The second phase consisted in the development of an educational strategy based on the population’s requirements. The educational strategy, focusing on oral hygiene and denture care, was implemented for the older people and their caregivers. The third and final phase consisted in the research group measuring the effect of the designed strategy by repeating oral diagnoses for the older people six months after strategy implementation.

The results of the assessment indicated that implementing a strategy to strengthen oral hygiene care was positive, given that statistically significant reductions were observed in the soft plaque index and the Gingival Index (p<0.05).

As a result of the complexity of the population, the data obtained after the strategy was implemented were significantly reduced. However, these results indicate that an educational strategy can have an effect on this type of population.

Implementing a strategy that promotes oral hygiene education and brushing skills, fosters good oral behavior and helps the older people in SPC to remember the information taught, thus contributing to their oral hygiene.

This paper aims to propose the development of formal (scientific content) and informal (content for science communication) educational activities in an inclusive and safe way, involving two essential elements, virtual reality (VR) and the digital library; as well as the implications for its enforcement such as educational strategies in the university setting and for the encouragement of scientific culture in society.

For the integration of content, a simplified conceptual model was designed first, in which universities and research centers are seen as complex systems where different subsystems, from which processes and information resources are derived, converge. To cover the model’s elements, a descriptive documentary review was developed, looking to synthesize each element’s contexts and implications.

The need to establish transdisciplinary relationships between the VR and the digital library is determined with the goal to integrate educational activities using technology, with the purpose of studying contents from the scientific point of view, as well as with the possibility of transforming them into contexts of general access for society, with the objective of social appropriation of knowledge, citizen science and social innovation. In the conclusion section, some implications in the implementation of this type of initiatives are presented.

The aspects that set this paper apart are: treating VR as emerging documents tending to measure their direct impact, not as isolated elements of a collection; identifying the digital library’s social influence actions through VR; and generating processes to encourage the creation of contents with a differentiated focus according to the population served.

Hyperglycemic diets are a critical risk factor for diabetes and other chronic diseases; therefore, food innovation is encouraged. In this sense, starchy foods with a better postprandial glycemic response (PGR) could contribute to disease prevention for consumers. This study aims to evaluate the effect of three biscuit formulations on glycemic indicators – in general, and by sex – and their acceptability.

The authors analyzed the nutritional composition of biscuits A, B and C (high, moderate and low fiber content, respectively, among other differences) and the PGR, glycemic index (GI) and glycemic load (GL) after being consumed by 15 healthy adults. A sensory evaluation was also performed (n = 54 subjects). An analysis of variance and generalized linear models were fitted to estimate the effect of formulations on glycemic indicators, including interactions by sex.

For samples A, B and C (classic biscuit) the GI was 50, 54 and 51, respectively. The formulations did not show differences in the GI or GL. Lower values of PGR were observed in women (p = 0.01) and inverse effects on glycemia in all formulations in women with respect to formulation C in men were found. Calories, fiber and monounsaturated fats showed inverse effects on the PGR, GI and GL. Sample A had the highest value of acceptability (86.1%), considering all attributes assessed.

A sex-related effect in glycemia was found, with all formulations triggered a better PGR in women. The nutritional profile of biscuits can be improved while maintaining palatability.

Most strategies for managing conflicts between social and commercial objectives of social enterprises are discussed either at the individual or at the team level of analysis. This paper aims to argue in favor of taking into account both levels of analysis at the same time. It furthermore aims to unravel how management strategies at the individual and the team level reinforce one another.

This study adopts the theoretical lenses of personal values (at the individual level of analysis) and stewardship (at the team level). The authors have conducted 23 semi-structured interviews across three Belgian social enterprises. Primary data collection was complemented with secondary data of 12 annual reports and 314 newspaper articles. The variety of cases and the richness of primary and secondary data proved useful to elaborate on the mechanisms of managing conflicting objectives.

This paper highlights four bridging mechanisms that facilitate the mitigation of conflict between social and commercial objectives, i.e. fit of values, agile structure, partnerships and communications. It also shows how these mechanisms reinforce each other at the individual and team levels of analysis and thus form an iterative process for managing the conflicting objectives of social entrepreneurs.

This paper contributes by bringing the level of analysis on managing conflicting objectives at the intersection of the individual and team performance. It argues that social entrepreneurs should target both individuals and teams at the same time, to manage effectively conflicting objectives. The four mechanisms create an alignment and reflection iterative process for managing conflicting objectives.

The main objective of this study is to understand the role that family council and protocol can have in the planning process of family companies.

To reach this general objective, the qualitative approach was used using multiple case studies: seven Portuguese family companies. Data collection techniques, interviewing, direct observation and documentary analysis were used.

Based on the empirical evidence, it is concluded that the family council and family protocol help succession planning and favour the continuity and survival of the family business. However, other working groups also support the entire planning process, such as the cousin generation meeting and the New Generation Monitoring Committee (or Mentoring Committee). The development of future personal plans for the younger generations may lie in this Committee, which assists and guides the younger family members.

This study is pioneering in Portugal because it analyses the use of new instruments that helps the succession planning process in family firm context: the family council and family protocol. These managerial mechanisms allow to achieve the success, allowing family conflicts to be minimized, the continuity of family firms and avoiding their mortality.

The study contributes to increasing knowledge about the family council, the family protocol, family firm succession and its planning. It is important and innovative by studying those topics in depth, their connection being little explored in the literature. This study can be seen as a benchmarking for governance practices in other countries.

The purpose of this study is to identify dynamic capabilities in joint R&D projects, that enable them to successfully achieve knowledge creation and discover how they behave throughout the life cycle of a collaborative project, although this understanding could enhance the interorganizational knowledge creation process.

The authors conducted 65 semi-structured interviews and utilized secondary data from a joint R&D project. The authors analyzed all data using the Gioia method.

The authors confirm that specific dynamic capabilities are needed to create interorganizational knowledge and discovered 11 knowledge-based dynamic capabilities (KBDCs) for successful innovation results in joint R&D projects. Gioia method allowed to discover that different KBDCs are necessary for the different phases of the project lifecycle. Additionally, the authors identify two microprocesses in which KBDCs are engaged in joint R&D projects, knowing that is a part of the sensing and seizing processes and synthetizing that is a part of the seizing process, and establish several KBDC microfoundations.

We used retrospective interviews. This kind of interviews are impacted by the experiences of the respondents lived after they have participated in the joint R&D project.

Dynamic capabilities for collaborative knowledge creation and their specific microfoundations can help managers delineate their strategic practices and actions to achieve more sustainable, long-lasting results from joint R&D projects.

The authors improve Teece’s model and propose two microprocesses in which dynamic capabilities are engaged, that emerged in the context of a joint R&D project, knowing that is a part of the sensing and seizing processes and synthetizing that is a part of the seizing process, which supplement those already known: sensing, seizing and transforming. The authors tested the Gioia method, which is important for detecting dynamic capabilities; therefore, the authors propose a methodological advance that can contribute to future studies. The authors provide an interorganizational perspective on KBDC and a methodological view of the changes in KBDCs required for joint R&D projects.

The purpose of this paper is to explore the daily rhythms of eating, namely, the times at which food intake occurs during a day-long period, in Santiago, Chile.

The data used in this research come from a first time-use survey applied in Santiago in 2007 and 2008, which works with a retrospective activity journal to document the amount of time dedicated to different activities during the 24 hours of the previous day. Descriptive analysis and multinomial regressions were performed on a sample size of 2,282 cases, corresponding to those individuals over the age of 12 who responded to the daily activity prompt in full.

This study shows that people in Santiago tend to eat according to the same timetables (morning, midday and evening) and that socio-demographic variables have limited influence on the synchronization of this intake between Monday and Friday.

The data did not allow for the exploration of the duration of food intake, commensality and its variation over time.

These data reveal that, for Santiago residents, eating is far from becoming de-structured towards a mode of constant grazing throughout the day, contradicting the thesis of alimentary modernity.

These results yield evidence that calls into question the applicability of the thesis of alimentary modernity within a Latin American context, which has not before been subject to investigation.

This study aims to understand how perceived desirability and perceived feasibility influence Portuguese higher education students' social entrepreneurial intention and general entrepreneurial intention and explore how gender attitudes can affect these relationships.

This study's sample comprises 391 participants. The hypotheses formulated in the research model were tested through structural equation modelling, using the bootstrapping method to perform decomposition tests and multigroup analyses to assess the effect of gender on perceived desirability, perceived feasibility and social and general entrepreneurial intention.

The sample data reveal that women have a greater social entrepreneurial intention, and men have a greater general entrepreneurial intention. The results regarding the research model reveal that perceived desirability positively influences social and general entrepreneurial intention, with stronger relationships for men than for women. However, perceived feasibility positively influences overall entrepreneurial intention but is insignificant in explaining social entrepreneurial intention. When the differences between genders are analysed, the perceived feasibility by women is significant and positively influences the social entrepreneurial intention, not being significant when men are considered. Contrary to previous studies about higher education students, men have a higher perceived desirability in both general and social entrepreneurial intentions, while women have a stronger perceived feasibility in both general and social entrepreneurial intentions.

This paper contributes to the development of the social entrepreneurship literature, demonstrating that social entrepreneurial intention can be influenced by gender. The results show the importance of considering the spatial and organisational context in examining the relationships between perceived desirability/perceived feasibility and social entrepreneurial intentions of men and women.

The purpose of this paper is to analyse the relationship between a supportive organisational climate and training process outcomes; to analyse the mediating effect of job satisfaction between a supportive organisational climate and training process outcomes; and to analyse the moderating effect of a proactive attitude on a supportive organisational climate and training process outcomes.

The participants consisted of 359 employees recruited from 18 companies in Spain. The hypotheses were tested with structural equations via partial least squares regression.

The data indicated a positive and statistically significant relationship between a supportive organisational climate and training process outcomes. The proposed moderating and mediating effects are also verified.

This work contributes to the literature on human resource management and the relationship between organisational behaviour and training outcomes. In addition, it shows the role of attitudes between organisational climate and training outcomes.