1. The Spanish Muhammadans. The romance of Hayy. Transmission of romance. Some aspects of Hayy's view of the world. Appendix: Extracts from the Quaker version of the romance [Keith's translation of Pocock's Latin version].

Training for sustainable development is an educational challenge of prime importance. Physical activity and sports in natural environments provide training committed to sustainability and environmental education. The objective of this study was to assess the effects of an undergraduate training program in Physical Activities and Sports in Natural Environments concerned with sustainable development. A total of 113 students from the Autonomous University of Madrid who are studying a Bachelor’s Degree in Physical Activity and Sports Sciences and a Master’s Degree in (...) Teacher Training for Secondary Education and High School were involved. Specifically, we aimed to assess the impact of this training program on three dimensions related to Environmental Education. Its effect was also examined bearing in mind students’ sex, age and educational profile. Mixed-methods were used: for the quantitative approach, data were collected with the Environmental Attitude in Physical Activities in Natural Environments validated scale; for the qualitative approach individual reflective diaries completed by students that attended the program were analyzed. The results show positive effects on the students regarding the three dimensions of Environmental Education, for both the sportive and educational training profiles. The quantitative results do not present significant differences concerning the gender variable, although the qualitative information shows that female students perceived a greater environmental sensitivity during their practices. Regarding the age variable, significant differences are found in the youngest students with an educational profile. To conclude, the study ratifies that the program carried out generated improvements in terms of knowledge, behaviors and attitudes toward the environment and sustainable development. Future research should use larger samples and consider other variables related to education for sustainability. (shrink)

Cooperative learning (CL) is one of the pedagogical models that has had more application in the area of Physical Education (PE) in recent years, being highly worked in the initial training of teachers. The aim of the study is to check to what extent future PE teachers are able to apply in the classroom the PE training they have received at university, deepening their fears, insecurities and problems when carrying it out. Thirteen future PE teachers (7 girls and 6 boys) (...) aged 20.87±1.43 participated and, after having been trained in CL in various subjects, applied it in the classroom during their internship. A qualitative methodology was used, being the interviews, the teaching diaries and the seminars with the tutor the instruments of data collection used. Three categories of analysis were used: a) initial expectations in the application of the CL; b) problems encountered in its implementation; c) reflection about its application in the future. The results showed how the future teachers did not see their expectations of success fulfilled, encountering resistance from both students and teachers in PE. Furthermore, they reflect the need to continue training in a model that has infinite nuances so that it can be implemented satisfactorily. It is necessary to continue researching a pedagogical model with so many possibilities in the area of PE and with so much transversality on a social level. (shrink)

El objetivo de la investigación es demostrar que la aplicación del Flipped Classroom mejora el nivel de logro del aprendizaje significativo en estudiantes universitarios. Para la recolección de datos en los grupos control y experimental se aplicaron dos instrumentos: el pre-test y el post-test. Concluido con la aplicación de los talleres basados en la metodología FC, en el postest se observó que en el grupo control, 26 estudiantes obtuvieron una calificación aprobatoria y 11 reprobatoria, mientras que en el grupo experimental, (...) 38 estudiantes, de acuerdo a los criterios de evaluación, todos lograron una calificación aprobatoria. (shrink)

San Isidoro de Sevilla destaca por poseer un saber universal. Esta universalidad de su saber también es expresada en su reflexión sobre el ministerio sacerdotal. A través de una triple aproximación «teológica», «pastoral» y «espiritual», invita a los obispos y presbíteros a vivir su ministerio de una forma «eclesial», «virtuosa» y «santa».

Este artículo aborda el papel del Espíritu Santo en la tarea evangelizadora de las comunidades cristianas, centrándose en la pastoral familiar. Se parte de un análisis de la importancia del Espíritu Santo en los primeros pasos de la Iglesia y desde el olvido el Espíritu Santo ha sido consignados por los cristianos actuales, tanto en su ámbito personal vida y en su vida apostólica. Después de insistir en que el seguidor de Cristo es el hombre del Espíritu, este artículo ofrece (...) algunas claves para descubrir su presencia y su papel irreparable en evangelización. (shrink)

Este artigo pretende abordar a atualidade de Santo Agostinho a partir de uma perspectiva teológico-pastoral. O pensamento e a espiritualidade de Santo Agostinho (354-430) sobreviveram na cultura ocidental como uma das contribuições mais vigorosas do Cristianismo e sua experiência de vida, bem como seu legado espiritual, filosófico e teológico trazem profundas intuições na busca de resposta às grandes questões dos homens e mulheres de todos os tempos. Sua conversão é um “evento hermenêutico” que se constitui como chave de leitura para (...) a compreensão de sua vida e sua obra. Sua teologia foi-se construindo na sua experiência de pastor por mais de quarenta anos em Hipona (na atual Argélia), Norte da áfrica. Destaca-se aí sua contribuição como “pacificista”, com uma prática que foi tematizada tanto em suas obras formais como nas suas pregações e correspondência. A recente descoberta de novas cartas e sermões de Santo Agostinho revela um lado pouco conhecido do “ Doctor Gratiae ”. O aspecto político de seu pensamento, uma das abordagens mais atuais da pesquisa sobre suas obras, permite-nos uma aproximação ao tema da Campanha da Fraternidade de 2009, “ Fraternidade e Segurança Pública ”, lançada pela Conferência Nacional dos Bispos do Brasil (CNBB). (shrink)

En el presente artículo, analizamos la influencia que el “gran Doctor del Occidente” ha ejercido sobre el pensamiento doctrinal de Juan Pablo II, un Pontífice que, a través de su magisterio, lleno de santidad y de sabiduría de Dios, ha demostrado al mundo entero cómo las palabras sabias y elocuentes de este “gran hombre y santo” resuenan aún con fuerza dentro del seno de la Iglesia. Es por ello que, basándonos en algunas Encíclicas o Cartas Apostólicas, corroboramos el “buen olor (...) agustiniano” tanto en la vida como en la obra de este papa santo cuyo único propósito, al igual que san Agustín, fue el de servir a Dios y a la Iglesia, defendiendo en todo momento la fe católica. Así, como reza el título de este artículo, “dos amores constituyeron dos grandes pastores”: el amor a Dios y el amor al prójimo, las dos “alas de la caridad”, pues “Ama y haz lo que quieras”. (shrink)

La espiritualidad del presbítero hunde sus raíces en la gracia del sacramento del Orden. En el ejercicio del ministerio está destinado a significar y reenviar a los hombres, personal y comunitariamente, a Cristo único Mediador, Cabeza y Pastor. Alentado por el Espíritu y mediante la asidua meditación de la Palabra en la comunión eclesial, ha de vivir el dinamismo de la encarnación redentora, entregado a la acción y a la contemplación al servicio de los hermanos.

Caro leitor! Em busca de sempre mais apresentar reflexões consistentes e relevantes para o pensar teológico, em conexão com o mundo e às urgências da Igreja, a presente edição trás importantes temas que ajudam refletir a realidade humana à luz do mistério de Deus. Por isso, os artigos oferecidos nas mais variadas áreas, a saber: bíblico-teológica, dogmática, moral, pastoral, antropologia teológica, filosofia e eclesiologia, dão suporte científico e metodológico para a reflexão teológica. Antes de conferir as novidades desta edição, gostaria (...) de comunicar que esta Revista Eletrônica conquistou um espaço ainda maior de publicação, ao tornar-se indexada na base de dados do Directory of Open Access Journals (DOAJ). (shrink)

The historical making of human dignity is usually understood either as a result of a progressive history of the recognition of the human being’s worthiness or as an upward equalization of ranks. Th...

Neste trabalho procuramos compreender as ideias que nortearam a ação de Frei Manuel do Cenáculo, enquanto reformador de estudos para diferentes níveis e bispo empenhado na formação do clero e dos fiéis da sua diocese. Tomamos como ponto de partida os anteriores trabalhos sobre a atuação política e pastoral de Cenáculo, para sistematizar a ação em defesa do ensino e o seu pensamento pedagógico. Como textos fundamentais para esta análise, salientamos os Cuidados Literários (1791), os documentos relativos ao plano de (...) estudos para a Terceira Ordem de S. Francisco e algumas das cartas pastorais, quer as que o bispo dirigiu para o clero, quer as dirigidas a todos os diocesanos. (shrink)

O presente trabalho analisa o programaético de santo Antônio no que se refere aomodo de vida do clero regular. O texto básico é odos 'Sermones dominicales' e dos 'Sermonesfestivi'. Neles percebe-se que, para o santo.oclero secular, o clero regular, os leigos e a 'SocietasChristiana' precisavam de uma reforma doscostumes, de acordo com a reforma pastoral,moral e religiosa proposta pelo N Concilio deLatrão para toda a Cristandade, e implementadapelos papas Honório III e Gregório IX,tendo como agentes pastorais os dominicanos eos franciscanos.

Analysis of the pastoral visits effected in the Diocese of Cartagena during Modern Age. With the purpose of verifying that it was what actually arrived to the parishes of the Diocese of al1 the program to conciliate proposed in Trento in 1573, the pastoral visits are analized, which were considered an important mechanism of social control. In addition, it is studied the application of the "tridentinos" decrees in the bishopric, the instructions given for the accomplishment of the pastoral visits, and (...) the conferences done to the parishes of Murcia. It concludes that, within the trentinas arrangements, the pastoral sight was a clear manifestation of the power and control in the ecclesiastic hierarchy of the parochial life in al1 its aspects, including the protagonists: the clergy and the staunch. (shrink)

Este trabalho tem o objetivo de analisar a representação da mulher e da família no discurso de Dom Antônio Mazzarotto, primeiro bispo de Ponta Grossa-PR (1930-1965). Dom Antônio Mazzarotto representou o esforço normatizador da instituição católica na diocese que tomou posse em três de Maio de 1930. Nesta desenvolveu em trinta e cinco anos um intenso trabalho pastoral. Uma das estratégias de seu bispado foi à publicação de cartas pastorais para se comunicar com o clero e os fiéis. Durante sua (...) atuação na Diocese de Ponta Grossa o bispo escreveu trinta e seis cartas pastorais, uma a cada ano. Nestas cartas Dom Antônio se posicionou de forma conservadora acerca do casamento e do papel da mulher na família, algo que não fugia à norma da Igreja Católica de então. A normatização feminina perpassa pelos escritos de Dom Antônio, mais especificamente na Carta Pastoral “O Matrimônio Christão- 1934”, documento que aponta a Virgem Maria como modelo ideal de mulher esposa e mãe. Palavras Chave: Casamento, Catolicismo, Mulher.This study aims to analyze the representation of women and family in the speech of Dom Antônio Mazzarotto, first bishop of Ponta Grossa, Paraná (1930-1965). Dom Antônio Mazzarotto represented the effort of normalizing Catholic institution in the diocese in which took office on May 3, 1930. At that institution he developed an intense pastoral work in thirty-five years. One of the strategies of his bishopric was the publication of pastoral letters to communicate with the clergy and the faithful. During his tenure at Ponta Grossa Diocese the bishop wrote thirty-six pastoral letters, one every year. In these letters Dom Antônio stood conservatively about marriage and the role of women in the family, something that did not escape the rule of the Catholic Church then. The normative feminine permeates the writings of Dom Antônio, more specifically in Pastoral Letter “O Matrimônio Christão-1934”, document that shows the Virgin Mary as a model of ideal woman wife and mother. Keywords: Marriage, Catholicism, Woman. (shrink)

Desde o século XIX o catolicismo foi assinalado por uma divisão interna advinda das demandas pastorais de como a Igreja Católica deveria se situar e responder aos novos desafios lançados pela modernidade. Uns entendiam que ela deveria dialogar com modernidade, abrindo-se àquelas perspectivas positivas do projeto moderno, outros negavam qualquer possibilidade de tal diálogo, vendo nos valores modernos apenas anticristianismo e perdição, defendendo o lançamento de anátemas aqueles que, possivelmente, se desviassem da ortodoxia. O Concílio Vaticano II (1962-1965) pode ser (...) compreendido como um campo de lutas simbólico-normativas, no qual estas duas tendências colocaram-se frente a frente nos inúmeros debates. Este artigo tem como objetivo principal apresentar brevemente a atuação de dois bispos brasileiros conservadores no concílio: D. Antônio de Castro Mayer e D. Geraldo de Proença Sigaud (1962-1965). Para tanto, apresentaremos algumas das principais intervenções dos bispos na assembleia conciliar, chamando atenção para os temas em que travaram maior combate, como liberdade religiosa, liturgia e organização hierárquica da Igreja.Since the 19th century Catholicism has been marked by internal divisions arising from the pastoral demands of how the Catholic Church should position itself and deal with the new challenges launched by modern times. Some people understood that the Catholic Church was supposed to evolve with modern times and open itself to new perspectives related to the modern project. Others denied any possibility of dialogue with the modern times and believed that modern values would encourage scepticism and anti Christianity, defending also the excommunication of those who deviate from orthodoxy. The Second Vatican Council (1962-1965) can be understood as a symbolic-normative battle field, in which two divergent positions are in continuous confrontation. This article aims to briefly present the opinions of two Brazilian conservative Bishops in the Council: D. Antônio de Castro Mayer and D. Geraldo Proença Sigaud (1962-1965). For this purpose, the main points made by the Bishops at the Conciliar Assembly, will be outlined. Therefore, the focus of the article will be on the more controversial themes discussed at that time, such as religious freedom, liturgy and hierarchical Church organization. Keywords: Brazilian bishops. Catholic conservatism. Second Vatican Council. Coetus Internationalis Patrum. (shrink)

Linking the process of rational decision making to emotions, an award-winning scientist who has done extensive research with brain-damaged patients notes the dependence of thought processes on feelings and the body's survival-oriented regulators. 50,000 first printing.

Cuando fray Luis de Granada fue invitado por Antonio Pinheiro, obispo abogado de Miranda, a pronunciar un sermón en la ceremonia de su ordenación episcopal, abordó el oficio y las costumbres de los obispos. Posteriormente ese sermón fue ampliado y convertido en un auténtico libro sobre el oficio de pastor de almas.

In lieu of an abstract, here is a brief excerpt of the content:Cervantes in Italy:Christian Humanism and the Visual Impact of Renaissance RomeFernando CervantesToward the end of 1569, shortly after his twenty-second birthday, Miguel de Cervantes arrived in Rome to serve as chamberlain to the young monsignor Giulio de Acquaviva, soon to be made a cardinal by Pope Pius V.1 The event marked the beginning of a six-year sojourn about which surprisingly little is known with certainty. From scattered semiautobiographical references (...) we can infer that Cervantes traveled widely and that he developed a particular fondness for Italy. We know for sure that he fought bravely against the Turks at the battle of Lepanto in 1571, where he received wounds that rendered his left arm useless for the rest of his life, and that he remained in service as a soldier, based in Italy, until his ill-fated attempt to return to Spain in 1575. Ten years later, in the dedication of his pastoral romance La Galatea to Ascanio Colonna, he reminded his dedicatee that the reverence he had for him did not only stem from having served under his illustrious father, the famous general Marco Antonio Colonna, but also from the many things that he had heard Cardinal Acquaviva say, "like prophesies," about him in Rome. There follows a brief encomium about the "noble virtues," "magnificence," "goodness," and "Christianity" that sustain the "clear and generous line" of the Colonnas, known to all for the "virtuous and heroic deeds" that have been their mark since time immemorial.2 Some of Cervantes's best lyric poetry dates from these years. In it, as in the rest of his work, the unmistakable mark of Petrarch, Boccaccio, Sannazaro, Ariosto, and Bembo, to name but the most explicit ones, leaves us in little doubt about his genuine love of Italian literature.For good reasons, modern biographers have been loath to take these scattered [End Page 325] references too candidly. Can we, for example, assume that Cervantes had more than a very superficial acquaintance with the Colonnas and the Acquavivas? Could a writer still widely regarded as a self-taught, untutored mind realistically have attracted the favors of some of the most illustrious Roman and Neapolitan noble families? More pointedly, is it safe to take the varied and abundant observations about Italy scattered throughout his works as reliable reflections of his own personal experiences? After all, between the latter and the written page there is a time lag often approaching forty years. Add to this the weight of subsequent intellectual influences and of literary conventions, of novelistic invention and of the viewpoints of the characters themselves, and we are left on rather shaky ground. As Jean Canavaggio has remarked, it is not Cervantes the keen visual observer, but rather Cervantes the devoted reader of Boccaccio and the novellieri who brings Italy and Italian themes into his fiction. Even the memorable descriptions of Italian cities to be found in some of his novelas are rather formulaic passages, perfectly in tune with the rhetorical canons of the time.3Our topic, however, is not biography but intellectual history; and here we can afford to be more candid. There can be no doubt that many of Cervantes's descriptions have the unmistakable ring of genuine experience. Take Tomás Rodaja's arrival, "soaked, sleep-deprived and with bags under the eyes," in Genoa's "sheltered Mandraccio,"4 where he becomes acquainted withthe smoothness of the Trebbiano, the fullness of the Montefiascone, the strength of the Asperino, the generosity of the Greeks Candia and Soma, the grandeur of the one from the Five Vineyards, the sweetness and mellowness of the lady Vernaccia, the rustic touch of the Centola, while the lowly one from Rome dared not appear in the presence of such illustrious gentlemen.5Charmed by the gallantry of the Genoese, Rodaja leaves by land for Rome, "the queen of cities and mistress of the world." "Just as the size and ferocity of a lion can be gauged by its claws," Cervantes observed,so Rome's greatness became manifest by its broken marbles, its statues..., its fallen arches and ruined baths, its magnificent porticoes and large amphitheatres, its famous and sacred river whose waters... (shrink)

Adults (more than 18 years old) are likely to reproduce the habits that they acquired during childhood and adolescence (from 6 to 16 years old). For that reason, teachers and parents have the responsibility to promote an active and healthy lifestyle in children and adolescents. Even though every school subject should promote healthy activities, Physical Education (PE) is the most important subject to foster well-being habits associated to healthy lifestyle during sport practice and other kinds of active tasks. Indeed, there (...) are many factors that influence the acquisition of healthy habits that should be taken into account when programs and activities are implemented in both educational and extracurricular context. In this sense, psychological and social factors are of utmost importance to achieve optimal experiences for an active and healthy lifestyle. However, due to the myriad of studies analyzing different factors in different contexts, there could be confusion when programs and pedagogical strategies are applied in educational or extracurricular contexts. The objective of this investigation is to analyze the state of art of the psychosocial factors which influence the engagement in physical activities and sport practice. The keywords used in this review were mainly: ‘Self-Determination Theory’, ‘motivation’, ‘Psychological need satisfaction, ‘physical activity and sport engagement’, ‘Elementary Education’, ‘Secondary Education’, ‘Physical Education’. The articles were selected according to the following criteria: (a) peer-reviewed original research published in international journals indexed in JCR or SJR, (b) published in English or Spanish, (c) about psychosocial factors which influence the physical activity and sport engagement, (b) in educational or extracurricular context. Research articles selected were found through nine databases. It was observed that physical activities and sport practice engagement are closely related to psychological factors. In particularly, intrinsic motivation was able to determine the active participation in any activity, including physical activity and sport practice during the implementation of Small-Sided Games and other kinds of pedagogical strategies (e.g., Pedagogical Models). Motivation was also closely related to flow state. Finally, these variables should be considered in order to organize effective programs to promote an active and healthy lifestyle in Physical Education classes. (shrink)

In March 2021, the Spanish Congress approved the law regulating euthanasia, that regulates both euthanasia and physician-assisted suicide (PAS). In this article, we analyse the Spanish law regulating euthanasia and PAS, comparing it with the rest of the European laws on euthanasia and PAS (Netherlands, Belgium and Luxembourg). Identified strengths of the Spanish law, with respect to other norms, are that it is a law with many safeguards, which broadly recognises professionals’ right to conscientious objection and the specification that it (...) makes on the prior comprehensive care of the patient, including the approach to care dependency. Regarding its shortcomings, the law does not differentiate well between euthanasia and PAS; it barely assigns a role to the healthcare team as a whole (similar to other regulations); it does not clarify the functions of the different professionals involved; it does not detail the specific composition and duration of theevaluation commission; it has not been accompanied by a prior or simultaneous regulation of palliative care; and, lastly, the period of time to implement the law is too short. (shrink)

Learning Management System (LMS) platforms provide a wealth of information on the learning patterns of students. Learning Analytics (LA) techniques permit the analysis of the logs or records of the activities of both students and teachers on the on-line platform. The learning patterns differ depending on the type of Blended Learning (B-Learning). In this study, we analyse: (1) whether significant differences exist between the learning outcomes of students and their learning patterns on the platform, depending on the type of B-Learning (...) [Replacement blend (RB) vs. Supplemental blend (SB)]; (2) whether a relation exists between the metacognitive and the motivational strategies (MS) of students, their learning outcomes and their learning patterns on the platform. The 87,065 log records of 129 students (69 in RB and 60 in SB) in the Moodle 3.1 platform were analyzed. The results revealed different learning patterns between students depending on the type of B-Learning (RB vs. SB). We have found that the degree of blend, RB vs. SB, seems to condition student behavior on the platform. Learning patterns in RB environments can predict student learning outcomes. Additionally, in RB environments there is a relationship between the learning patterns and the metacognitive and (MS) of the students. (shrink)

Software vulnerabilities are the root cause for a multitude of security problems in computer systems. Owing to their efficiency and tight control over low-level system resources, the C and C++ programming languages are extensively used for a myriad of purposes, from implementing operating system kernels to user-space applications. However, insufficient or improper memory management frequently leads to invalid memory accesses, eventually resulting in memory corruption vulnerabilities. These vulnerabilities are used as a foothold for elaborated attacks that bypass existing defense methods. (...) In this paper, we summarise the main memory safety violation types (i.e. memory errors), and analyse how they are exploited by attackers and the main mitigation methods proposed in the research community. We further systematise the most relevant techniques with regards to memory corruption identification in current programs. (shrink)

The automatic prediction of court case judgments using Deep Learning and Natural Language Processing is challenged by the variety of norms and regulations, the inherent complexity of the forensic language, and the length of legal judgments. Although state-of-the-art transformer-based architectures and Large Language Models (LLMs) are pre-trained on large-scale datasets, the underlying model reasoning is not transparent to the legal expert. This paper jointly addresses court judgment prediction and explanation by not only predicting the judgment but also providing legal experts (...) with sentence-based explanations. To boost the performance of both tasks we leverage a legal named entity recognition step, which automatically annotates documents with meaningful domain-specific entity tags and masks the corresponding fine-grained descriptions. In such a way, transformer-based architectures and Large Language Models can attend to in-domain entity-related information in the inference process while neglecting irrelevant details. Furthermore, the explainer can boost the relevance of entity-enriched sentences while limiting the diffusion of potentially sensitive information. We also explore the use of in-context learning and lightweight fine-tuning to tailor LLMs to the legal language style and the downstream prediction and explanation tasks. The results obtained on a benchmark dataset from the Indian judicial system show the superior performance of entity-aware approaches to both judgment prediction and explanation. (shrink)

Content-based authorship identification is an emerging research problem in online social media networks, due to a wide collection of issues ranging from security to privacy preservation, from radicalization to defamation detection, and so forth. Indeed, this research has attracted a relevant amount of attention from the research community during the past years. The general problem becomes harder when we consider the additional constraint of identifying the same false profile over different social media networks, under obvious considerations. Inspired by this emerging (...) research challenge, in this paper we propose and experimentally assess an innovative framework for supporting content-based authorship identification and analysis in social media networks. (shrink)

Progressive supranuclear palsy is a movement disorder with prominent tau neuropathology. Brain diseases with abnormal tau deposits are called tauopathies, the most common of which is Alzheimer's disease. Environmental causes of tauopathies include repetitive head trauma associated with some sports. To identify common genetic variation contributing to risk for tauopathies, we carried out a genome-wide association study of 1,114 individuals with PSP and 3,247 controls followed by a second stage in which we genotyped 1,051 cases and 3,560 controls for the (...) stage 1 SNPs that yielded P ≤ 10-3. We found significant previously unidentified signals associated with PSP risk at STX6, EIF2AK3 and MOBP. We confirmed two independent variants in MAPT affecting risk for PSP, one of which influences MAPT brain expression. The genes implicated encode proteins for vesicle-membrane fusion at the Golgi-endosomal interface, for the endoplasmic reticulum unfolded protein response and for a myelin structural component. © 2011 Nature America, Inc. All rights reserved. (shrink)

The amount of information that is produced on a daily basis in the financial markets is vast and complex; consequently, the development of systems that simplify decision-making is an essential endeavor. In this article, several intelligent systems are proposed and tested to predict the closing price of the IBEX 35 index using more than ten years of historical data and five distinct architectures for neural networks. A multi-layer perceptron was the first step, followed by a simple recurrent neural network, a (...) gated recurrent unit network and two long-short-term memory (LSTM) networks. The results of the analyses performed on these models have demonstrated a powerful capacity for prediction. Additionally, the findings of this research point to the fact that the application of intelligent systems can simplify the decision-making process in financial markets, which is a substantial advantage. Furthermore, by comparing the predicted outcome errors between the models, the LSTM presents the lowest error with a higher computational time in the training phase. The LSTM was able to accurately forecast the closing price of the day as well as the price for the following one and two days in advance. In conclusion, the empirical results demonstrated that these models could accurately predict financial data for trading purposes and that the application of intelligent systems, such as the LSTM network, represents a promising advancement in financial technology. (shrink)

The purpose of this study is to investigate the role of school principal trustworthiness components (i.e., ability, integrity, benevolence) in helping shape teacher trust and affective commitment within schools. Using data from 1,026 teachers in Spain and structural equation modeling (via EQS 6.3), this study establishes how a principal’s integrity and benevolence are key in determining, both directly and indirectly (via trust in the principal), teachers’ affective commitment to their school. It also reveals that the perceived ability of a principal (...) is not effective in generating trust or affective commitment to the school in teachers. As a contribution to the literature, these findings reveal that the ethical trustworthiness (benevolence, integrity) of principals is key in engendering trust and affective commitment to schools. Thus, to shape work environments that are high in trust and commitment, principals should focus on behaving in ways that make their integrity and benevolence manifest to their teachers. (shrink)

This paper analyzes the data collected about 5,388 videos from the 15 leading channels from Spain, the United Kingdom, and the United States focusing on toys and in which the protagonists are children under 14 years of age. It aims to determine whether there are common patterns of use, production, and activity in videos by kid YouTubers. Specific software was developed to enable information to be gathered from the YouTube platform through the YouTube Data API by analyzing the date on (...) which the video was published, length, number of visits, likes, dislikes, and visits/vote. The main conclusions drawn are that a channel’s success is not dependent on a pattern or specific characteristics, although an impulse pattern has been detected; participation by children who consume content in the United States differs significantly from participation by those in Europe; and certain similarities based on video length and production frequency can be observed between channels. (shrink)