This entry reviews the research around identifying and supporting students with additional educational needs (AEN) in immersion education. This is important as it is clear from international research that teachers in this form of education experience challenges due to the lack of availability of minority language services, assessments, interventions, and resources. The international research and literature on the positive practices that can be implemented in immersion education to help teachers and schools overcome the challenges they encounter is reviewed. The themes included in this entry are inclusive pedagogies, assessment, literacy, mathematics, and challenging behaviour.

Cross-cultural psychology evaluates how cultural factors influence people’s behaviour and mental processes. Cross-cultural psychology aims to understand individual differences and commonalities, and to develop an appreciation, respect, and knowledge of cultures distinct from one’s own. Compassion refers to the emotional response of understanding, empathising with, and desiring to alleviate or reduce the suffering or distress of others. Compassion involves noticing the pain or difficulties another person is experiencing and being motivated to help, often characterised by acts of kindness, support, and caring. This entry explores the intersection of these two concepts, illustrating how insights from cross-cultural psychology can contribute to fostering compassion.

In this entry, the possibility of the implementation of a biorefinery based on multiple raw materials (from agricultural wastes, vegetable oils, etc.) is covered, pointing out the available technology to interconnect different processes so that the atom economy of the process is as high as possible, reducing the environmental impact and improving the efficiency of the energy or products obtained. For this purpose, this model is based on previous works published in the literature. The role of biorefineries is becoming more and more important in the current environmental scenario, as there is a global concern about different environmental issues such as climate change due to GHG emissions, among others. In this sense, a biorefinery presents several advantages such as the use of natural raw materials or wastes, with high atom economy values (that is, all the products are valorized and not released to the environment). As a consequence, the concept of a biorefinery perfectly fits with the Sustainable Development Goals, contributing to the sustainable growth of different regions or countries, regardless of their stage of development. The aim of this entry is the proposal of a biorefinery based on multiple raw materials, using different technologies such as transesterification to produce both biodiesel and biolubricants, steam reforming to produce hydrogen from glycerol or biogas, hydrothermal carbonization of sewage sludge to produce hydrochar, etc. As a result, these technologies have potential for the possible implementation of this biorefinery at the industrial scale, with high conversion and efficiency for most processes included in this biorefinery. However, there are some challenges like the requirement of the further technological development of certain processes. In conclusion, the proposed biorefinery offers a wide range of possibilities to enhance the production of energy and materials (hydrogen, biodiesel, biolubricants, different biofuels, hydrochar, etc.) through green technologies, being an alternative for petrol-based refineries.