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The purpose of this paper is to investigate the moderating effect of business networks on the export performance of firms.

Following recent studies conducted from a network perspective, this moderating effect is studied for different types of business networks. To do this, a two-step Heckman-probit model is implemented for a sample of more than 2,000 manufacturing companies with information from the years 2006 to 2012. This study analyses the effect of nine variables of institutional distance between Spain and four geographical areas for collaborating and non-collaborating firms.

The main contribution of this paper is suggesting that vertical networks reduce the negative effects of institutional distance faced by the company in the early stages of its export process.

According to the results of this paper, managers should make a greater effort to expand their networks when they want to start exporting to further markets, as some networks reduces the negative effect of distance on export propensity. Moreover, the results also suggest that participating within a network may not be sufficient to increase the propensity to export of a firm, being important the kind of network in which companies participate.

The originality of this paper lies in providing empirical evidence that distinct kind of networks have different effect on the internationalisation process of companies, and that they affect not only directly as previous studies showed but also indirectly moderating the negative effect of the differences between markets.

This paper aims to study the influence of leisure-time physical activity on depression crises and the difficulty in performing light household tasks.

A population-based cross-sectional study was conducted using data from the 2020 European Health Survey in Spain. A total of 1,076 individuals diagnosed with depression were selected. ANOVA, chi-square, Fisher’s exact test and Mann–Whitney U test were applied, and a simple moderation analysis was conducted using the SPSS PROCESS 4.0 macro.

Women had higher percentages of some or much difficulty in performing domestic activities (p = 0.007). Differences were found between experiencing a crisis in the past 12 months versus not having one (p < 0.001): less physical activity was performed, perceived health was worse and difficulty in performing domestic activities increased. The moderation analysis confirmed the moderating effect of physical activity on the relationship between experiencing a crisis and having difficulty with domestic activities (p = 0.017).

The usual limitation of descriptive cross-sectional studies, which cannot establish causal relationships, must be added to low sample sizes in some categories.

The analysis with gender differentiation, promoting gender-specific adapted practices, considering age and personal circumstances of the patient, appropriate exercise prescription, as well as its evaluation and follow-up, are areas where specialist nurses need to delve deeper to enhance the quality of care.

Leisure-time physical activity moderates the relationship between experiencing a crisis and having difficulty with light household tasks: those who engage in occasional physical activity have less difficulty compared to those who do not engage in it.

This is a selective annotated bibliography of the literature on Christopher Columbus from 1970 to 1989. The subject is particularly relevant considering the approach of the Quincentenary of the “discovery” of America in 1992. For that same reason, there has been an outpouring of literature on the subject since 1990, a significant subset of which contributes to are interpretation of Columbus the man, his voyages, and their impact on the new world. It is hoped that this more recent literature will be part of a subsequent annotated bibliography.

This article focuses on the study of the shaping of pedagogy as a discipline in Spain prior to the Civil War. Its aim is to identify those elements that helped pedagogy become constituted as a distinct field of knowledge that could offer rigorous insight into the world of education.

The article uses the framework proposed by Rita Hofstetter and Bernard Schneuwly for the shaping of a disciplinary field. Finally, it briefly examines the process of professionalization, using the approach advocated by the sociologist Elliott Freidson.

The analysis carried out concludes that at the outbreak of the Civil War in 1936 the process of professionalization and consolidation of pedagogy as a discipline had been completed in Spain.

The article presents the originality of reinterpreting the elements offered by Spanish history of education in the light of an international theoretical framework. This allows a new understanding of the process of constitution of pedagogy as a disciplinary field while offering the international public a case study according to international standards.

The purpose of this paper is to analyze how sustainability was operationalized in the Spanish universities through plans and actions that contribute actively to the achievement of the sustainable development goals (SDGs).

A systematic search and content analysis served to examine information available on websites belonging to the 76 universities listed in the Conference of Rectors of the Spanish Universities (CRUE).

The participation of Spanish universities on initiatives focused on sustainability is very limited, highlighting the negligible role of private institutions in which topics like sustainability and the 2030 Agenda/SDGs were scarcely addressed.

The study outlines the actual extent of the inclusion of sustainability in particular co-curricular actions toward the SDGs in the CRUE. The findings enable to define a long-term sustainability road map for the Spanish university system.