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The purpose of this paper is to examine the role of school leaders to provide social justice in three contexts: Costa Rica, Mexico, and Spain.

A qualitative study was conducted under the interpretative tradition characterized by a search for an understanding of the social world from the point of view of a school director from each of the three countries. Interviews were conducted to determine their views on social justice, the actions they took, and the obstacles they confronted.

The directors conceived of education as a right and believed in equal educational opportunity, and fair distribution of resources. They used a variety of methods to promote social justice, increase social cohesion, and provide emotional education. Obstacles came from educational authorities who tried to control rather than support their efforts. They were committed to working in schools with marginalized populations, but their efforts had taken a toll on their personal and professional lives.

The research looked at just three principals whose experiences were unique to their context. However, the study has the advantage of looking at schools not typically included in educational research.

The work of these school directors underscores the need for preparation in skills, knowledge, and values to work for social justice.

The value of this research is to illuminate the narratives of school leaders. Working across borders can provide insights about the possibilities of change and strength to persevere.

Work on the design and implementation for solar homes has been expanded to the community scale in several international projects. If low-carbon emission housing is to make an impact on citywide consumption of energy, we must move towards community-scale implementation of solar technologies, both in new housing developments and in existing ones. However, the uptake of solar communities requires new methods for implementation to promote innovation in the building industry, new policies and programmes on energy consumption and energy subsidies, as well as community-scale design guidelines for solar or other renewable technologies.

This research surveys the implementation process of selected solar community projects in Netherlands, United States and Canada. It looks at new policies and programmes that are promoting community-scale solar projects from the perspective of innovation in the building industry. It examines the various actors that are necessary for solar communities within an urban planning framework and identifies five main actor groups.

The purpose of this paper is to explicate the ways in which the practice of the dramatic arts has evolved to facilitate second-order observation of social systems and can be used to “pragmatize” systems thinking for a wider audience.

Survey of selected dramatic theory and practice from the nineteenth century to the present framed within the cyber-systemic theories of Niklas Luhmann, Werner Ulrich and Oswaldo Garcia de la Cerda and Maria Saavedra Ulloa.

Beginning with Naturalism in the late nineteenth century, theatrical practitioners have increasingly revealed the structure of social systems through their work, largely without any explicit adoption or deployment of systems theory. Current methods of theatrical presentation are highly compatible with cyber-systemic heuristics and could be used to make this body of theory known to a wider public.

Work involving the direct application of systems theory to theatrical practice is still in its very early stages.

Despite the lack of direct influence by systems theory, Western theatrical practice has evolved in such a way as to facilitate increased opportunities for second-order observation of, and subsequent intervention in, the structure of social systems. The deliberate cultivation and integration of systems theory could allow theatre to become a significant tool for the explication of systems theory to the general public in a highly practical manner.

As a communal and, in certain forms, interactive endeavour, a systems-oriented theatrical practice can provide an inclusive public space for the critique of social systems as they are currently structured and for the modelling of alternative structures.

Theorizing selected moments of theatre history as the development of platforms for second-order observation is a unique analytical approach. The applications suggested in this paper may lead to novel approaches to the development of systems literacy across society.

This paper aims to present a literature review of the health workforce, hospital and clinic systems, infrastructure, primary care, regulatory climate, the pharmaceutical industry and community health behavior of the Kenyan health-care system with the purpose of providing a thorough background on the health-care environment in Kenya.

A systematic literature review was conducted using Pub Med, searching for “Kenya” in the title of articles published from January 1, 2015 to February 24, 2016; this provided a broad overview of the type of research being conducted in Kenya. Other data provided by governmental agencies and non-governmental agencies was also reviewed to describe the current state of population health in Kenya.

An initial review of 615 Pubmed articles included 455 relevant articles. A complete review of these studies was conducted, resulting in a final sample of 389 articles. These articles were categorized into three main subject areas with 14 secondary subject areas (Figure 1).

The narrow scope of the search parameters set for the systematic review was a necessary limitation to focus on the most relevant literature. The findings of this study provide a thorough background on health care in Kenya to researchers and practitioners.

This compilation of data specific to Kenya provides a detailed summary of both the country’s health-care services and health status, focusing on potential means of realizing increased quality and length of life.

The purpose of this paper is to present a conceptual model for coding and dissemination of data associated with historical photographic archives. The model is based on Linked Open Data technology and seeks to exhaustively represent the most relevant characteristics for the tasks of contextualization of the documentary groupings and units, management, document retrieval, dissemination and sharing of data about the historical photographs.

An OWL ontology, called Ontophoto, was constructed following an adaptation of the methodology proposed by Uschold and Gruninger and Gruninger and Fox. The ontology was implemented using Protégé 5.5 software. Next a Graph DB® graph database application (Ontotext) was created to generate a query system based on the SPARQL language. To validate the consistency and effectiveness of the model and ontology, a competency questions methodology has been applied using a sample from the Skogler photographic archive.

The model facilitates the generation of systems for dissemination and retrieval of iconographic data for historical research, overcoming some of the limitations with respect to the design of methods of content and contextual information representation for heritage photographic archives.

This study is based on a sample. Future work should consider the implementation of the model on the totality of a photographic collection.

This paper presents a comprehensive ontological model that allows the creation of distributed systems of knowledge representation, which can be queried through SPARQL language.

Exchange rate volatility is an important factor affecting investors and policymakers. This study aims to examine the impact of uncertainties, in terms of changes in economic policy, monetary policy and global financial markets, on exchange rate volatility.

The study uses the GARCH (1,1) univariate model to calculate exchange rate volatility. Economic and monetary policy uncertainties are measured using news-based indices, while global financial market volatility is measured using the implied volatility index. Panel autoregressive distributed lag modeling is used to analyze the impact of uncertainty on exchange rate volatility in the short and long run. The sample consists of 26 developed and emerging markets from 2005 to 2020.

The study finds that economic policy uncertainty significantly increases exchange rate volatility. Similarly, global financial market uncertainty leads to increased exchange rate volatility. The effect of US monetary policy uncertainty reduces exchange rate volatility.

This research contributes to the existing literature on exchange rate fluctuations by examining the impact of uncertainties on exchange rate volatility. The study uses novel news-based indices for measuring economic and monetary policy uncertainties and includes a broader sample of emerging and advanced markets. The findings have important implications for investors and policymakers.

The paper aims to test the direct and mediating effects of a set of environmental (family self‐employment background, social networks, legal system support, governmental support, and social norms) and individual (entrepreneurial self‐efficacy and risk propensity) factors on the propensity for self‐employment in the USA and Mexico.

A survey was administrated among students in three universities in the USA and in two universities in Mexico. Factor, reliability, t‐tests, and regression analyses were carried out. Mediation was assessed following Baron and Kenny.

Most direct and mediating effects were higher for the USA than for Mexico. Entrepreneurial self‐efficacy fully mediated several factor relationships in both countries. Results suggest a pattern of a strong formal institutions‐individual nexus in the USA, and a strong informal institutions‐individual nexus as well as a significant impact of the individual in Mexico.

The main weaknesses of this paper are the simple linear relationships used and the student sample. Nonetheless, the efforts carried out to develop this research and the set of factors considered point in the direction of the type of studies needed to further understanding of the phenomenon.

The paper suggests that effectiveness of self‐employment policy may improve by better matching knowledge about mental schemata, perceived resources, and perceived contexts by the target population with the incentive infrastructure supplied.

The value of this paper is that it studies, using an eclectic theoretical framework, a relatively large set of individual and environmental factors impacting the propensity for self‐employment in two different national contexts.

The primary driver of future aviation has recently been sustainability. The rapid development of radically new, disruptive technologies and solutions should be regularly evaluated to maintain the desired trends in sustainable aviation. The purpose of this research can be listed as follows: (i) to propose a sustainable performance index and methodology (ii) to evaluate the new technologies and solutions, and (iii) apply them to evaluate the effect of technologies and solutions under development.

This paper introduces a total sustainable performance index for evaluating the sustainability; demonstrates its applicability to future development processes; recognizes the supporting new technologies and solutions by implementing their identification, evaluation and selection processes; and defines the major trends and drivers maintaining the sustainability of the future aviation.

This study has resulted in a proposed new “total sustainable performance index,” and methodology of identifying key drivers that allow defining the technology and solution-driven trends, and defines the major trends and listed technologies and solutions that may have a determining role in given trends.

There are dilemmas on taking into account the positive effects of aviation on the economy and society that may overwrite the costs and limited information about the foresight on new technologies and solutions.

It depends on access to required inputs.

Two-way effects of solid expectations of society on the possible greening of aviation can be listed as the social implication of this research.

The proposed “total sustainability performance index” totally evaluates sustainability, including a penalty, considering the policy (regulation) and interest of future generations.

The purpose of this paper introduces entomophagy as an alternative food consumption (AFC) capable of contributing to food well-being (FWB) among Western consumers. Specifically, it provides a conceptual framework where key factors related to the acceptance and adoption of insects and insects based foods are identified. This paper takes a sociocultural, symbolic and contextual perspective to offer marketers and public policymakers a set of recommendations to promote entomophagy as a sustainable and healthy food practice to help consumers achieve their FWB.

In this paper, first, the authors review the literature on entomophagy from its rise to establishment in different food cultures by considering two main perspectives as follows: historical and sociocultural. Second, the authors review the salience of entomophagy as an important AFC capable of addressing sustainability and food health issues. Finally, the authors propose a framework in which the authors define key factors related to the acceptance and adoption of an insects-based diet in Western food cultures. The identification of these factors will help marketing and public policymakers to set up educational programs and strategies to promote entomophagy as a sustainable and healthy food practice within different Western food cultures, and thus, help consumers to achieve their FWB.

To identify the key factors influencing the acceptance of entomophagy as AFC, this paper provides a summary of the core motivators characterizing the acceptance and adoption of insects and insect-based foods in Western food cultures. Specifically, the authors identify the key factors influencing the acceptance of entomophagy as food consumption in Western food cultures and based on the extant literature by Batat et al. (2017) the authors provide an entomophagy framework that includes both idiocentric and allocentric factors considering the adoption of insects and insect-based foods in Western food cultures. Table I provides a summary.

The authors believe entomophagy has the potential to generate societal benefits, as its appeal at the social (hunger in the world), environmental (reducing meat consumption and its impact on ecology) and health (less calories and nutritive food) level.

The research contributes to creating new knowledge that simulates debate among public policy and marketing scholars about entomophagy as a novel food in Western food cultures. The focus on key factors related to its acceptance and adoption of Western food cultures calls for empirical evidence to be tested in the marketplace using possibly different insect categories and other novel foods. Further, the framework should stimulate thinking about ways the authors can change consumers’ negative perceptions of disgusting food. Marketers and policymakers can achieve it by making their practices more efficient in terms of promoting sustainable AFC, as well as with efficient policy initiatives focused on supporting AFC, including the regulation of insect introduction.

This study aims to describe knowledge of Canada’s Good Samaritan Drug Overdose Act (GSDOA) and take home naloxone (THN) training and kit possession among people being released from provincial correctional facilities in British Columbia.

The authors conducted surveys with clients of the Unlocking the Gates Peer Health Mentoring program on their release. The authors compared the characteristics of people who had and had not heard of the GSDOA and who were in possession of a THN kit.

In this study, 71% people had heard of the GSDOA, and 55.6% were in possession of a THN kit. This study found that 99% of people who had heard of the GSDOA indicated that they would call 911 if they saw an overdose. Among people who perceived themselves to be at risk of overdose, 28.3% did not have a THN kit. Only half (52%) of participants had a mobile phone, but 100% of those with a phone said they would call 911 if they witnessed an overdose.

The authors found that people with knowledge of the GSDOA were likely to report that they would call 911 for help with an overdose. Education about the GSDOA should be a standard component of naloxone training in correctional facilities. More than one in four people at risk of overdose were released without a naloxone kit, highlighting opportunities for training and distribution. Access to a cellphone is important in enabling calls to 911 and should be included in discharge planning.