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The aim of this paper is to analyze relationships of cooperation and conflict between a mining company and the involved communities, focusing on the presence of the mining company (MSX) in Cerro de San Pedro, Mexico.

The paper focuses on the co‐operation and conflict between firms, communities, new social movements and the role of government.

The presence of the mining company has caused a severe social conflict among the inhabitants of San Pedro, Soledad y San Luis, alerting all who are concerned with historic heritage, cultural and environmental issues. At the center of the controversy is the cheap and efficient technology. Federal and state laws were violated. It is quite evident that there was a lack of sensitivity of foreign mining companies toward the consequences of their activities upon the communities and environment. This case also shows the lack of negotiation between firms, communities, new social movements and governments. Information about externalities and future costs of company activities is crucial but more crucial is formulation and implementation of more sensitive policies to avoid damage to the environment, biodiversity and health of the population. Governmental institutions must be aware that their decisions may affect the quality of life of present and future generations for the sake of a small increment in economic growth and large increase in private benefits of a small group of investors. More informed citizens tend to be more active protestors, such as the case of the students in San Luis. Contact between informed individuals of diverse groups and organizations helps to exchange experiences and create public opinion in favor of mobilization. Community participation and involvement in decision‐making of community development planning is quite limited by the lack of critical information. This fact is critical when the local government cannot provide the right information because there are other interests affecting the process.

The paper highlights the lack of sensitivity of foreign mining companies towards local communities.

The primary purpose of this study is to determine if the main character is a shapeshifter and, if so, how does the tale contribute to shapeshifting lore.

The focus of the study is confined to a version of the tale that appears in Jane Yolen's Folktales From Around the World (1986) and on summaries of other versions of shapeshifting tales when needed. Support for the findings is provided by an examination of the observations and rhetorical techniques employed by what appears to be an unreliable narrator and selected knowledge and practices from a variety of academic disciplines.

The research findings neither confirm nor deny that the main character is or is not a shapeshifter.

Instead, the critical reading confirms the traditional characterization of folktales as coming from diverse folk roots and disappearing or changing as they circulate through geographical space and narrative time.

It also implies that the tale has outgrown its practical and social folk roots and now extends far beyond that of traditional shapeshifting or literary folktales.

By bringing to light the racial and gender fears, ignorance and emotional and physical violence that lurk just below the surface of the society from which serpent-woman emerges, the study creates a haunting vision of the embedded biases that lurk just below the surface of many societies.

To this author's knowledge, this is the first study of this tale to appear in publication. The findings need further investigation.

This issue is dedicated to the memory of Luis J. Sanz and this editorial is made up of three parts: an account of his work with the journal, words from the editor (2001-2013), and a brief CV which he had written shortly before his passing.

Este número se dedica a la memoria de Luis J. Sanz y este editorial consta de tres partes. Un recuento de su trabajo con la revista, el recuerdo de la editora 2001-2013, y un breve CV que él mismo escribió poco antes de su muerte.

The purpose of this paper is to highlight how data from marine protected area (MPA) surveys can be used to facilitate the development of systematic approaches to monitoring biodiversity within local government development plans and across marine bioregions.

The study focussed on coastal Barangays of the Municipality of San Luis, Aurora Philippines. A Participatory Coastal Resource Assessment (PCRA) was conducted to gather information on corals and reef fishery resources. Resultant Simpson’s biodiversity indices were calculated and compared to other MPA sites. Linkages to enhanced marine curriculum in a San Luis high school were evaluated by utilizing cultural consensus theory (CCT) on previously reported local student perception surveys as a further effort on defining pathways for localized transformation.

San Luis MPA biodiversity indices ranged from 0.56-0.8 on a scale of 0-1. This initial analysis demonstrates how local monitoring can be connected to resource assessment through biodiversity considerations and in developing local plans for site improvement linked to local economies. Results are used to demonstrate the potential for further development of an integrated approach to biodiversity monitoring across and between bioregions as a step forward in strengthening science for MPAs and biodiversity conservation for the Philippines.

The study could be used to pilot study strengthening of coastal resource management (CRM) at Municipal and Barangay levels and as well through application of CCT to the topics. The results will be used to reinforce the formulation of San Luis local development plans to better consider marine resource assessment.

This paper provides a new perspective on the use of quantitative measures of biodiversity to assist with local development plans. Projecting integrated biodiversity monitoring across and between bioregions is considered as a potential tool for facilitating climate change mitigation.

As sustainability teaching and learning rises in importance, an increasing number of higher education institutions (HEIs) are assessing the effectiveness of their approach to sustainability education. However, most assessments fall short in determining the impacts of curriculum plans on learning outcomes. Therefore, this study aims to assess the impact of curricula on undergraduate sustainability knowledge and assess opportunities for improving sustainability education in HEIs.

A campus-wide survey deployed at California Polytechnic State University, San Luis Obispo, (Cal Poly) solicited data identifying students’ sustainability knowledge score (SKS). The survey collected responses from undergraduate student groups enrolled in different curriculum plans under different academic settings.

This study reveals that Cal Poly honors students enrolled in a structured sustainability curriculum have significantly higher SKS than general students (i.e. nonhonors students) enrolled in random sustainability courses. Further, taking at least three sustainability-related courses significantly distinguishes SKS for general students. The results also show that SKS does not significantly differ across colleges, suggesting that additional sustainability education can benefit all students.

Findings of this study provide statistical evidence to justify institutional efforts to integrate sustainability into existing courses, with the minimum requirement of three sustainability-related courses to make an impact on SKS for the general student population. Such efforts could represent the first steps toward developing sustainability education at a HEI and improving sustainability learning outcomes.

The purpose of this paper is to present a new vision-based control method, which enables delta-type parallel robots to track and manipulate objects moving in arbitrary trajectories. This constitutes an enhanced variant of the linear camera model-camera space manipulation (LCM-CSM).

After obtaining the LCM-CSM view parameters, a moving target’s position and its velocity are estimated in camera space using Kalman filter. The robot is then commanded to reach the target. The proposed control strategy has been experimentally validated using a PARALLIX LKF-2040, an academic delta-type parallel platform and seven different target trajectories for which the positioning errors were recorded.

For objects that moved manually along a sawtooth, zigzag or increasing spiral trajectory with changing velocities, a maximum positioning error of 4.31 mm was found, whereas objects that moved on a conveyor belt at constant velocity ranging from 7 to 12 cm/s, average errors between 2.2-2.75 mm were obtained. For static objects, an average error of 1.48 mm was found. Without vision-based control, the experimental platform used has a static positioning accuracy of 3.17 mm.

The LCM-CSM method has a low computational cost and does not require calibration or computation of Jacobians. The new variant of LCM-CSM takes advantage of aforementioned characteristics and applies them to vision-based control of parallel robots interacting with moving objects.

A new variant of the LCM-CSM method, traditionally used only for static positioning of a robot’s end-effector, was applied to parallel robots enabling the manipulation of objects moving along unknown trajectories.

This paper aims to identify the relationships among critical success factors (CSFs) for lean six sigma (LSS) implementation in higher education institutions (HEIs).

An extensive literature review was conducted to design the survey instrument, which the authors later administered in Mexican public HEIs to identify the existing relationships among the CSFs and their impact on the benefits obtained from implementing LSS projects. The data were empirically and statistically validated using exploratory and confirmatory factor analysis. Additionally, the authors applied the structural equation modeling (SEM) technique on SPSS Amos to validate the nine hypotheses supporting the research.

The results suggest that the success of LSS projects in HEIs is highly bound to a serious commitment from top management and several interrelated factors.

The main limitations of the study are that the research is cross-sectional in nature and regional in focus. Namely, the data used to validate the structural model were gathered from a small representative subset of the study population – i.e. Mexican public HEIs – and at a specific point in time.

The results reported here represent a reference framework for HEIs worldwide that wish to continuously improve their processes through LSS improvement projects.

This study proposes a statistically validated model using the SEM technique that depicts the relationships among LSS CSFs in HEIs.

On ne saurait plus, de nos jours, dissocier le tourisme de la vie de société, car il représente de hautes valeurs morales et matérielles. D'enquêtes de l'O.E.C.E., il résulte que l'une de ces dernières années — période du 31 juillet 1949 au 30 juin 1950 pour être précis — les recettes brutes du tourisme international (Etats‐Unis compris) se sont chiffrées par plus de 600 millions de dollars pour les pays rattachés à l'O.E.C.E. D'après la même source, le capital engagé en juillet 1949 dans les installations et établissements hôteliers de ces pays dépassait de beaucoup les six milliards de dollars. Ces quelques chiffres, pris en quelque sorte au hasard, donnent une idée, quoique sommaire, du pouvoir matériel du tourisme. Mais, ce qu'ils ne trahissent pas, c'est sa signification morale, plus grande encore. Une bonne partie de la société refait ses forces par le tourisme, lequel, si on lui incorpore les séjours de convalescence, touche donc de très près à la santé publique. De même, il existe d'étroits rapports entre lui et la question sociale. Par les voyages et les séjours ordinaires déjà, qui forment son essentiel, mais surtout par les voyages instructifs et les séjours d'étude, le tourisme aide aussi au développement des peuples. D'une manière générale, et quelles que soient ses manifestations, il rapproche les individus et leur donne l'occasion de se mieux comprendre; il remplit une mission qui, précisément aujourd'hui, est d'une portée politique, culturelle et sociale décisive non seulement dans les rapports entre citoyens d'un même pays, mais encore et surtout dans les relations entre Etats.

Start-ups are companies that are not yet embedded in a pre-existing network of relationships. Studies that researched how start-ups act in their relationships focused on just one type of action and assumed that start-ups are autonomous in how they choose to act. However, organisational action in relationships is both interactive and dynamic. Therefore, the purpose of this paper is to investigate how a start-up interacts with its partners over time.

The research aim is addressed through a longitudinal case study of a start-up in the medical device business. It was analysed how this start-up and its six key partners acted and reacted during 18 interactions episodes, what triggered these actions and what the outcomes of their actions were. In addition, the researchers explored if and how the subsequent episodes were related.

First, the case shows that the past and the future affect current episodes. Second, it shows that action was triggered by both internal and external events which could expand or constrain opportunities for future interactions. Third, the findings show that there was a pattern in the interaction modes used during the relationship. Fourth, the findings show that the initial mode of interaction was often imitated by the counterparty. Finally, it is shown that there are clear links between the trigger, interaction process and outcome in an interaction episode.

The results indicate that besides the focal firm, partners should always be actively and directly involved in any research into organisational action. Moreover, action in relationships should be characterised as a dynamic process that is in a state of continual change.

Managers of start-ups: can influence the outcomes of their relationships through their actions; have to react to both opportunities and conflicts in their relationships; can rely on their network to solve conflicts; and should closely consider their own actions and their counterparty’s actions.

The research is valuable because it studies the interactive and dynamic nature of start-ups’ action in relationships.

A rapid increase in global smartphone ownership and digital health technologies offers the potential for mobile phone applications (apps) to deliver mental health interventions. The purpose of this paper is to bring together evidence reporting on mental health mobile apps to gain an understanding of the quality of current evidence, the positive and adverse effects of apps and the mechanisms underlying such effects.

A systematic search was carried out across six databases, for any systematic reviews or meta-analyses conducted up to 2020. Review quality was assessed using the Assessment of Multiple Systematic Reviews.

Across a total of 24 articles, a variety of clinical outcomes were assessed. Most compelling support was shown for apps targeting anxiety symptoms; some evidence favoured the use of apps for depression symptoms. Less evidence was available for the remaining clinical symptoms such as bipolar disorder, schizophrenia, post-traumatic stress disorder, sleep disorders and substance use. Overall, there was limited evidence pertaining to adverse effects and change mechanisms and a lack of quality reporting across a large proportion of included reviews. The included reviews demonstrate the need for further robust research before apps are recommended clinically.

This paper makes a valuable contribution to the current status of research and reviews investigating mental health mobile apps. Recommendations are made for improved adherence to review guidelines and to ensure risk of bias is minimised.