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The purpose of this study is to know the contribution of service-learning (SL) on the awareness-raising and sensitivity with regards to sustainable development goals (SDGs) in physical education teacher education (PETE) programs.

The research used a qualitative methodology with a case study design from an ethnographic-interpretative approach. The participants were 81 higher education level students from the PETE program. For the collection of information, the following techniques and instruments were used: non-participant observation, students’ portfolios, focus groups and group-interviews.

The main findings show the teaching positive features of SL experiences in the PETE students. In alignment with the sustainable development model, the findings suggest that SL can boost and strengthen knowledge, comprehension, sensitivity and compromise in relation to the SDGs. It can be concluded that SL allows teacher educators to train socially critical professionals and to progress toward a sustainable development.

SL emerges as an appropriate pedagogical model to meet the educational needs of higher education and to face global challenges in relation to the sustainable development of the planet.

The exposure of reinforced concrete structures such as high-rise residential buildings, bridges and piers to saline environments, including exposure to de-icing salts, increases their susceptibility to corrosion of the reinforcing steel. The exposure to fire can further deteriorate the structural integrity of corroded concrete structures. This combined effect of corrosion damage and fire exposure is not generally addressed in the structural concrete design codes. The synergistic combination of the effects of corrosion and fire forms the basis of this paper.

Concrete beam specimens with different strengths were prepared, moist-cured and corroded with impressed current. Later, they were “crack-scored” for corrosion evaluation, after which half were exposed to fire in a gas kiln. The fire damage was evaluated by nondestructive testing using ultrasonic pulse velocity. Next, all specimens were tested for residual flexural strength. They were then autopsied, and the level of corrosion was determined based on mass loss of the reinforcement.

For corroded specimens, the flexural capacity loss because of fire exposure increases as the compressive strength increases. In general, the higher the crack score, the higher the corresponding mass loss, unless some partial/segmental debonding of the reinforcement occurred. The degree of corrosion increases with decreasing compressive strength. The residual moment capacity, based on analytically determined capacities of uncorroded and nonfire-exposed beams, was significantly lower than those of uncorroded beams exposed to fire.

The combined effects of corrosion and fire on the mechanical properties of structural concrete are relatively unknown, and no guidance is available in the existing design codes to address this issue. Accordingly, the findings of the paper are expected to be valuable to both researchers and design engineers and can be regarded as the initial investigation on this topic.

Simons (1995) identified two main kinds of controls: diagnostic and interactive. Nevertheless he did not study the possibility of the evolution of these concepts from one kind to the other. We have researched the possibility of this evolution and its reasons. We have studied the case of a ceramic company. Before 2000 the control system of this Company was based on large and exhaustive reports that were discussed every month by the board of directors. Simons defined this kind of control as diagnostic. After suffering a crisis in 2000 the board of directors created new reports based on non‐financial indicators. The board of directors monitored these data weekly spending long hours analysing both the outcomes and the questions arising from them. Most of middle managers of the firm were involved in this reporting system. This kind of control is the one defined by Simons as interactive.

This study develops a systematic analysis of the concentration and inequality levels of 20 Spanish industries over the period 1990‐2001. The methodology traced is based on the use of indices both for evaluating the inequality (Gini,MRD&Coefficient of Variation), and for studying the concentration (Herfindahl‐Hirchman, Theil & Hannah‐Kay). This article adopts a dynamic approach, through the Distributional Change Index. The analysis confirms the different behaviour within the durable and non‐durable goods groups of Spain’s industries. Significant differences also appear with respect to the characterisation of the sectors. These characteristics are centred on the intensity of capital and skill, the capacity for technological development and the intensive use of agricultural inputs. Another of the most relevant conclusions is that referring to the increase competition of certain industries in Spain, particularly those belonging to the non‐durable goods group.

Observes that, in some public schools in the USA, dual language instead of English only is being promoted as a plus and not the drawback it was once seen to be. Stresses there is still opposition to dual language or other languages being used in the US. Reckons that educated parents are the likeliest to seek dual‐language education for their children. Uses tables and figures to show the dual language options and variances. Concludes that there is potential for two‐way immersion to expand.

This paper reviews the origins of the Ethics Council of the Federation of Social Communication Media of Chile (1991-2019) and looks into the historical circumstances surrounding its creation, the concept of self-regulation as understood by its founders, and the criteria that initially ruled its operation.

A qualitative survey of nine contemporary witnesses and the confrontation with the scientific literature.

The results reveal a significant coincidence with the academic literature both in the description of the concept of self-regulation and in the origin of the ethics councils and of the system under which they operate. However, a series of nuances not usually considered in the concept of self-regulation are described.

This study will help assess the national and international possibilities of self-regulation and the significance of the Chilean ethics council.

Drawing on the scientific literature, the purpose of this paper is to elucidate the harmful effects of toxic stress on the developing brain. It explains how severe, chronic adversity during development, in the absence of responsive caregiving, can impair brain architecture. It also outlines policy implications for preventing or mitigating the effects of toxic stress in early childhood.

The National Scientific Council on the Developing Child, based at the Center on the Developing Child at Harvard University, is a multidisciplinary, multiuniversity panel of scholars that seeks to bring science to bear on public decision making. Council members selected excessive stress as a topic meriting translation for a general audience and conducted extensive peer review in drafting the paper's key scientific concepts.

The paper discusses how healthy development can be derailed by excessive or prolonged activation of the biological stress response systems and how that increases lifetime risk for certain behavioural and physiological disorders. It finds that supportive relationships with caregivers can help buffer the negative consequences of toxic stress.

The paper calls for improvements to family support programmes, mental health services, and the quality and availability of early care and education.

This paper describes an original taxonomy of positive, tolerable, and toxic stress and demonstrates the need to translate scientific knowledge about the developing brain into actionable strategies for the prevention and treatment of the effects of adverse childhood experiences.

The public healthcare system faces challenges and limitations regarding the supply and delivery of healthcare services. The private healthcare system is expensive and only affordable for some. Due to the increasing population, developing countries face a greater degree of demand–supply mismatch. The existing healthcare services in developing countries need to be more sustainable due to high out-of-pocket expenditures and low-income levels. The research design used in this chapter is a case study approach based on qualitative data. The study focuses on two objectives: (1) to have a detailed understanding of the nature of healthcare cooperatives in Spain and their contribution to meeting healthcare requirements; and (2) to make suggestions and recommendations for an improved and sustainable healthcare cooperative for developing countries. Inspired by the healthcare cooperative model of Spain and keeping in mind the ground reality of the lack of healthcare facilities and services accessible and affordable in developing countries, the authors have developed a conceptual framework with the foundation of an insurance cooperative. The Spain Model is sustainable for developing countries as it serves the interest of all income brackets, not leaving the low-income population behind. Concepts like cooperative worker insurance embedded in the model can ensure that the beneficiaries receive timely and good quality health services at an affordable price. It empowers individuals by allowing them to make small amounts of investments as premiums to secure a hopeful future for a healthy life.