A implementação de tecnologias móveis de informação e comunicação no suporte à Saúde Mental tem atraído a atenção das autoridades. Com a ascensão das Inteligências Artificiais, esse movimento pode ser impulsionado de maneira exponencial. Nesse cenário, esta revisão tem como objetivos verificar a aplicabilidade das Inteligências Artificiais (IAs) na Saúde Mental e analisar os aspectos que favorecem a relação entre IAs e usuários. Para tanto, realizou-se uma revisão sistemática nas bases de dados PubMed e Biblioteca Virtual em Saúde, no período (...) de 25 de maio a 23 de junho de 2023. Selecionamos os 100 primeiros artigos mais relevantes com as palavras-chave: “Inteligência Artificial”, “Saúde Mental”, “Chatbots”, “Psicoterapia”, “Psicologia” e suas equivalentes em inglês. Os critérios de inclusão foram: acesso aberto, publicação a partir de 2018, em português ou inglês e menção à atuação de IAs no âmbito da Saúde Mental. Para reduzir o risco de viés, excluímos os estudos que não mensuraram o impacto das intervenções por meio de métodos experimentais ou quase-experimentais. Para a síntese dos dados, delimitaram-se alguns pontos específicos de análise, como “Resultado da intervenção”, “Aspectos que favorecem a relação”, entre outros. Atenderam aos critérios de inclusão 24 estudos, dos quais 17 apresentaram resultados positivos em suas intervenções. O uso de IAs na Saúde Mental possui grande potencial de expansão e os resultados obtidos neste trabalho podem guiar a implementação dessas práticas e futuras pesquisas na área. (shrink)

En la abundante historiografía del siglo XIX mexicano hay varias explicaciones sobre las causas del colapso económico y se distinguen tres etapas: un periodo de muy bajo crecimiento entre 1820 y 1850, un periodo de retroceso absoluto entre 1850 y 1870 y finalmente una recuperación moderada a partir de la década de 1870. Una forma de articular coherentemente todas estas explicaciones consiste en poner el énfasis en la cuestión fiscal, aprovechando algunas novedades teóricas que arrojan nuevas luces sobre discusiones añejas. (...) Así se abona a la discusión sobre la formación del Estado mexicano y su relación con el desarrollo económico. (shrink)

Resumo : O presente artigo objetiva discutir o mal-estar docente a partir da perspectiva niilista de Friedrich Nietzsche. Atualmente, o debate sobre o mal-estar docente tem privilegiado perspectivas ou enfoques políticos, econômicos e psicológicos. Neste texto, os autores analisam inferências e evidências possíveis que relacionem o fenômeno cultural do niilismo ao mal-estar docente, tão em evidência nas instituições públicas de ensino, no Brasil. São tecidas discussões e argumentos sobre a decadência dos valores do entorno e dos fundamentos da ação educativa, (...) mais precisamente o valor da educação, do conhecimento, da ciência, da cultura elaborada, da autoridade docente, da didática etc. Em outras palavras, a originalidade desse texto é, sobretudo, situar o mal-estar docente, em um espaço e tempo de derrocada de valores culturais, dentre outros, e o apresentar como resultado de um mal-estar maior compartilhado pela cultura ocidental em parte do século XX até os dias atuais. Espera-se que os debates presentes no texto possam ampliar as perspectivas para a compreensão do mal-estar entre os professores. (shrink)

We aimed to characterize the age of onset of training, age at menarche, menstrual periodicity, and performance perception during the menstrual cycle and examined the impact of these reproductive variables on body composition, morphology, and body weight satisfaction in Brazilian elite futsal players. The study consisted of 115 female Brazilian elite futsal players from the top national teams. Data were collected during the twentieth Women’s Brazil Futsal Cup. Players were interviewed and self-reported their age of onset of training, age at (...) menarche, menstrual periodicity, and the menstrual period, where they performed best. We also asked for what they considered to be their ideal body weight as well as information related to their training. Subsequently, anthropometric measurements were performed to estimate the body composition and determine morphological characteristics. Fifty-nine players were postmenarche-trained and 52 were premenarche-trained. Eighteen, 65, and 28 were classified as early, normal, and late menarche, respectively. Only 11 and 1 had irregular menstrual cycles and were amenorrheic, respectively. Seventy-three, 23, and 9 reported that their game performance was the best at the follicular phase, menses, and luteal phase of the menstrual cycle, respectively. No associations between the four reproductive-related variables were found. Postmenarche-trained players had significant lower age at menarche and higher percentage body fat. The somatotype profile registered lower ectomorphy rate for the postmenarche-trained participants after controlling for covariates. Early menarche group presented higher sum of six skinfold thickness and endomorphy rate compared to normal and late menarche groups. No differences were found when menstrual periodicity groups and best performance groups were compared, except for higher femur width in the regular menstrual cycle group compared to the irregular one. The association between body weight satisfaction and the four reproductive-related variables were not observed. Premenarche-trained Brazilian elite futsal players had the menarche later than the postmenarche-trained athletes. Most of the participants had menarche age classified as “normal,” presented “regular” menstrual cycles and perceived to perform better during the follicular phase of the menstrual cycle. (shrink)

The Periodic Table of Elements is one of the greatest achievements of the human intellect but is far from a finished work. Generations of chemists and physicists have improved on it, in light of the discovery of new elements and advancements in the domain of Quantum Mechanics. Specially, the role of the four quantum numbers that dictates the distribution of the elements throughout the Table has been clarified. However, as the Table grew older and venerable, a tradition developed that froze (...) its overall shape, obfuscating somewhat the comprehension of its underlying principles. Proposals of reforming it has been made but face the opposition of scientists, professionals and educators who are comfortable with the Table as it has been for several decades. Here, the author advocates for possible alternatives, discuss potential advantages and answer to some criticisms on them. (shrink)

A idéia das ciencias da cultura aproxima o filósofo J.Habermas e o historiador Jörn Rüsen.Os doais possuem propostas sobre o papel do conhecimento dos fenômenos simbólicos hoje.

A EDUCAÇÃO PÚBLICA COMO INSTRUMENTO PARA O DESENVOLVIMENTO SOCIAL E ECONÔMICO SUSTENTÁVEL DO BRASIL.

COMENTÁRIOS À LEI Nº 13.329/2016, QUE INSTITUI O REGIME ESPECIAL DE INCENTIVOS PARA O SANEAMENTO BÁSICO - REISB.

Este artigo é fruto de uma pesquisa sobre o magistério da Filosofia, no Ensino Médio, em Uberlândia. Revela metodologias espontaneístas e conteudistas, no bojo das concepções aqui denominadas de "romântica", "enciclopédica" e "crítica''. Palavras-chave: Educação no ensino médio; Filosofia; Uberlândia. Abstract: This article is product of a research about the teaching of Philosophy, at high school, in Uberlândia. lt tries to show some methodologies, associated to conceptions called here "romantic", "encyclopaedic" and "critic". Keywords: teaching at high school; Philosophy; Uberlândia.

Introduction Due to the constant scientific and technological development, health professionals are regularly confronted with situations in which there are always therapeutic options, regardless of the severity of the patient’s condition. However, regarding these therapeutic options as feasible in all situations can be harmful, since it is universally accepted that, despite all advances in health, there are inevitable limits and the promotion of some interventions may be useless or futile. Objective To characterize the use of the concept of futility in (...) the health literature. Method Review of the literature following the Scoping Review protocol of the Joanna Briggs Institute. The research was performed in CINAHL, Cochrane, Pubmed, Scopus e Web of Science to identify studies published prior to 2020. Nineteen studies were selected. Results There is no universally accepted definition for the concept of futility. In the literature there are different conceptions for the concept of futility that point to qualitative and quantitative roots and that are associated with ethical dilemmas that make it difficult to conceptualize this concept and make it operational in clinical practice. Conclusion The central elements of the concept of futility include: the diagnosis of futility is closely related to clinical judgment; futility has both quantitative and qualitative roots; futility is always appreciated posteriori; futility is related to the lack of benefit. It is essential to promote a discussion that enables the definition of the concept and that makes it possible to promote ethical principles in care, especially when the inevitable limits of treatments are reached. (shrink)

Este texto aborda as bases teóricas e metodológicas desenvolvidas no Observatório Global de Patologias Sociais. Tal observatório visa diagnosticar patologias sociais nas áreas da saúde e da educação, além de, como prognóstico, fornecer subsídios para a organização de um instrumento capaz de captar a percepção de patologias sociais em distintas populações. A partir das discussões técnicas e filosóficas, com base nas leituras de autores da Teoria Crítica, principalmente Honneth (2006; 2011; 2016), têm-se desenvolvido, desde 2019, a organização de um conjunto (...) de perguntas que são a base do instrumento denominado de questionário de patologias sociais. De forma concomitante, o trabalho de construção do Glossário de Patologias Sociais ampliou as reflexões teóricas dentro do grupo, possibilitando ainda a consolidação nacional e internacional de redes de investigação e colaboração dentro do espaço do Observatório. Todos esses movimentos permitem o aprimoramento de nossa caminhada como grupo transdisciplinar, tanto na construção do instrumento como no aprofundamento de bases teóricas-conceituais. Assim, torna-se a cada instante mais clara a necessidade de cumprir com um dos objetivos primários do Observatório: compreender e monitorar como as patologias sociais são percebidas pelos cidadãos e como esses são afetados física e emocionalmente por essas patologias. Deste modo, os desafios têm sido, além de consolidar nosso arcabouço teórico, o de construir um instrumento próprio e capaz de mensurar a percepção a partir do olhar do cidadão comum. Um desafio adicional a elaboração do instrumento, tem sido nossos esforços de construí-lo seguindo os princípios de integridade em pesquisa e usando práticas de ciência aberta. Levando em conta as discussões teórico-práticas, o Observatório tem se destacado como um espaço de pesquisa e estudo relevante e eficaz diante das demandas contemporâneas de compreender a sociedade onde vivemos. (shrink)

This work analyzes and characterizes the spread of the COVID-19 disease in Mexico, using complex networks and optimization approaches. Specifically, we present two methodologies based on the principle of the rupture for the GC and Newton's law of motion to quantify the robustness and identify the Mexican municipalities whose population causes a fast spread of the SARS-CoV-2 virus. Specifically, the first methodology is based on several characteristics of the original version of the Vertex Separator Problem, and the second is based (...) on a new mathematical model. By solving VSP, we can find nodes that cause the rupture of the giant component. On the other hand, solving the NLM can find more influential nodes for the entire system’s development. Specifically, we present an analysis using a coupled social network model with information about the main characteristics of the contagion and deaths caused by COVID-19 in Mexico for 19 months. This work aims to show through the approach of complex networks how the spread of the disease behaves, and, thus, researchers from other areas can delve into the characteristics that cause this behavior. (shrink)

A comunicação científica divulgada pela CompleXitas carrega nas camadas de seu campo semântico os significados de Renovar-se e Germinar. No âmbito gramatical os signos apostos neste editorial são sintaticamente delineados como verbos. Estes fundamentos estão presentes no volume 6/1/2022 na ação de manter o periódico como um dos canais de divulgação nos horizontes da Interdisciplinaridade, Fenomenologia e Hermenêutica. Além de agir é necessária a vida humana avaliar o percurso existencial para manter o curso da vida justa e boa a todos; (...) igualmente, em um periódico científico a avaliação favorece parâmetros para manter as premissas que o sustentam e atualizar os suportes. Estes preceitos permeiam o intervalo ocorrido entre as publicações. (shrink)

A comunicação científica divulgada pela CompleXitas carrega nas camadas de seu campo semântico os significados de Renovar-se e Germinar. No âmbito gramatical os signos apostos neste editorial são sintaticamente delineados como verbos. Estes fundamentos estão presentes no volume 6/1/2022 na ação de manter o periódico como um dos canais de divulgação nos horizontes da Interdisciplinaridade, Fenomenologia e Hermenêutica. Além de agir é necessária a vida humana avaliar o percurso existencial para manter o curso da vida justa e boa a todos; (...) igualmente, em um periódico científico a avaliação favorece parâmetros para manter as premissas que o sustentam e atualizar os suportes. Estes preceitos permeiam o intervalo ocorrido entre as publicações. (shrink)

Most clinical neurofeedback studies based on functional magnetic resonance imaging use the patient's own neural activity as feedback. The objective of this study was to create a subject-independent brain state classifier as part of a real-time fMRI neurofeedback system that can guide patients with depression in achieving a healthy brain state, and then to examine subsequent clinical changes. In a first step, a brain classifier based on a support vector machine was trained from the neural information of happy autobiographical imagery (...) and motor imagery blocks received from a healthy female participant during an MRI session. In the second step, 7 right-handed female patients with mild or moderate depressive symptoms were trained to match their own neural activity with the neural activity corresponding to the “happiness emotional brain state” of the healthy participant. The training was carried out using the rt-fMRI NF system guided by the brain-state classifier we had created. Thus, the informative voxels previously obtained in the first step, using SVM classification and Effect Mapping, were used to classify the Blood-Oxygen-Level Dependent activity of the patients and converted into real-time visual feedback during the neurofeedback training runs. Improvements in the classifier accuracy toward the end of the training were observed in all the patients [Session 4–1 Median = 6.563%; Range = 4.10–27.34; Wilcoxon Test, 2-tailed p = 0.031]. Clinical improvement also was observed in a blind standardized clinical evaluation [HDRS CE2-1 Median = 7; Range 2 to 15; Wilcoxon Test, 2-tailed p = 0.016], and in self-report assessments [BDI-II CE2-1 Median = 8; Range 1–15; Wilcoxon Test, 2-tailed p = 0.031]. In addition, the clinical improvement was still present 10 days after the intervention [BDI-II CE3-2_Median = 0; Range −1 to 2; Wilcoxon Test, 2-tailed p = 0.50/ HDRS CE3-2 Median = 0; Range −1 to 2; Wilcoxon Test, 2-tailed p = 0.625]. Although the number of participants needs to be increased and a control group included to confirm these findings, the results suggest a novel option for neural modulation and clinical alleviation in depression using noninvasive stimulation technologies. (shrink)

Parental burnout is a unique and context-specific syndrome resulting from a chronic imbalance of risks over resources in the parenting domain. The current research aims to evaluate the psychometric properties of the Spanish version of the Parental Burnout Assessment across Spanish-speaking countries with two consecutive studies. In Study 1, we analyzed the data through a bifactor model within an Exploratory Structural Equation Modeling on the pooled sample of participants obtaining good fit indices. We then attained measurement invariance across both gender (...) and countries in a set of nested models with gradually increasing parameter constraints. Latent means comparisons across countries showed that among the participants’ countries, Chile had the highest parental burnout score, likewise, comparisons across gender evidenced that mothers displayed higher scores than fathers, as shown in previous studies. Reliability coefficients were high. In Study 2, we tested the relations between parental burnout and three specific consequences, i.e., escape and suicidal ideations, parental neglect, and parental violence toward one’s children. The medium to large associations found provided support for the PBA’s predictive validity. Overall, we concluded that the Spanish version of the PBA has good psychometric properties. The results support its relevance for the assessment of parental burnout among Spanish-speaking parents, offering new opportunities for cross-cultural research in the parenting domain. (shrink)

A PREVENÇÃO COMO MEIO DE EFETIVAR O DIREITO FUNDAMENTAL À SAÚDE.

A teoria da Motricidade Humana criada na década de 1980 pelo português Manuel Sérgio é uma presunção que tenta dar bases epistemológicas para criar um novo paradigma a fim de pautar as práxis da Educação Física. As bases da teoria se assentam numa perspectiva de corpo centrada na filosofia e ciências humanas para contrapor e somar as bases históricas das práxis da Educação Física historicamente fundadas no corpo anatomo-biológico. Neste sentido, o presente artigo tem como objetivo discutir a centralidade do (...) corpo para a construção de uma base ética na teoria da Motricidade Humana. Para argumentar tal centralidade os autores estabelecem fundamentalmente um diálogo tensivo entre Nietzsche e Merleau-Ponty para fazer um paralelo de como Manuel Sérgio se apropria da filosofia de ambos para conceber o corpo enquanto dimensão ética na sua teoria. La teoría de la motricidad humana criada en la década de 1980 por el portugués Manuel Sérgio trata de elaborar las bases epistemológicas de la creación de un nuevo paradigma que tiene como objetivo fundamentar la praxis de la Educación Física. Las bases de esta teoría se apoyan, principalmente, en una perspectiva del cuerpo de la filosofía y ciencias humanas para se contraponer y sumar a las bases históricas de la praxis de la Educación Física históricamente fundamentada en el cuerpo anatómico-biológico. El artículo tiene como objetivo discutir el carácter central de cuerpo en la construcción de una base ética de la teoría de la Motricidad Humana. Pretendiendo argumentar ese carácter central en el artículo se realiza un diálogo entre Nietzsche y MerleauPonty buscando colocar que Manuel Sérgio se apropria de la filosofía de ambos con el objetivo de concebir el cuerpo como dimensión ética en su teoría. (shrink)

Accidie, depression, and dejection seem to be psychological phenomena that are best characterized as cases in which an agent has no motivation to pursue what he or she judges to be good or valuable. The phenomena thus seem to present a challenge to any view that draws a close connection between motivation and evaluation. ‘Accidie, Evaluation, and Motivation’ aims to show that the phenomena are actually best explained by a theory that postulates a conceptual connection between motivation and evaluation.

ASD VIII, 1 publishes texts by Erasmus related to the Church Fathers: the Vitae of Jerome, John Chrysostom and Origen, the forgery ‘Cyprian’s _De duplici martyrio_, and the prefaces to the Fathers of the Church.

Representations of science and technology, embodied as imaginaries, visions, and expectations, have become a growing focus of analysis. These representations are of interest to normative approaches to science and technology, such as Hermeneutic Technology Assessment and Responsible Innovation, because of their ability to modulate understandings of science and technology and to influence scientific and technological development. This article analyses the culture of participation underlying the NanoKOMIK project and the representations and meanings of (nano)science and (nano)technology communicated in the two nano-fiction (...) comic books created as part of the project: _Dayanne and Murillo. The power of nanoscience_ (2016) and _NanoKOMIK #2_ (2017). The article argues that despite NanoKOMIK’s efforts to engage the public with (nano)science and (nano)technology, it reproduces non-binding modes of public participation and transmits socio-technical meanings that are instrumental in the social legitimisation of (nano)technology. More specifically, the analysis shows that NanoKOMIK’s comic books, in addition to not problematising the risks and conveying an eminently positive view of nanotechnology, also communicate certain ‘myth-conceptions’ of scientific activity and its products. For example, they convey an individualistic and linear vision of research and innovation and an instrumentalist and neutral (or ‘value-free’) view of technology. These findings highlight the importance of critically analysing the ‘cultures of participation’ that characterise and reproduce ‘participatory’ or ‘collaborative’ projects and the representations of (nano)science and (nano)technology that they perpetuate. (shrink)

He aquí un libro indispensable para comprender los fenómenos complejos a través de los métodos transdisciplinarios. Con inteligencia y brillantez Sergio Vilar nos traslada del paradigma de Descartes, Newton y Laplace a la nueva visión del mundo que surge de Bohr, Piaget y Prigogine.

'We desire all and only those things we conceive to be good; we avoid what we conceive to be bad.' This slogan was once the standard view of the relationship between desire or motivation and rational evaluation. Many critics have rejected this scholastic formula as either trivial or wrong. It appears to be trivial if we just define the good as 'what we want', and wrong if we consider apparent conflicts between what we seem to want and what we seem (...) to think is good. In Appearances of the Good, Sergio Tenenbaum argues that the old slogan is both significant and right, even in cases of apparent conflict between our desires and our evaluative judgements. Maintaining that the good is the formal end of practical inquiry in much the same way as truth is the formal end of theoretical inquiry, he provides a fully unified account of motivation and evaluation. (shrink)

A surge in post-publication activity related to editing, including by technical editors and copyeditors, is worthy of some discussion. One of these issues involves the issue of 'tortured phrases', which are bizarre terms and phrases in academic papers that replace standard English expressions or jargon. This phenomenon may reveal an attempt to avoid the detection of textual similarity or to masquerade plagiarism, and yet remain undetected by editors, peer reviewers and text editors. Potentially thousands of cases have already been discovered (...) and reported publicly on the post-publication platform PubPeer. In this opinion paper, 35 cases from ranked scholarly journals are presented, mainly the fields of materials, computer and engineering sciences. This collation serves to expand discussion about this integrity-related phenomenon and to increase educational awareness of the topic. (shrink)

Rational Powers in Action presents a conception of instrumental rationality as governing actions that are extended in time with indeterminate ends. Tenenbaum argues that previous philosophical theories in this area, in focusing on momentary snapshots of the mind of idealized agents, miss central aspects of human rationality.

This paper explores the challenges posed by the rapid advancement of artificial intelligence specifically Large Language Models (LLMs). I show that traditional linguistic theories and corpus studies are being outpaced by LLMs’ computational sophistication and low perplexity levels. In order to address these challenges, I suggest a focus on language as a cognitive tool shaped by embodied-environmental imperatives in the context of Agentive Cognitive Construction Grammar. To that end, I introduce an Embodied Human Language Model (EHLM), inspired by Active Inference (...) research, as a promising alternative that integrates sensory input, embodied representations, and adaptive strategies for contextualized analysis and conceptual utility maximization. By incorporating Active Inference, which sees perception as inferring the world's state from sensory data, the findings reveal that the characterization of the English modal be able to, as a triadic construction encoding biological intelligent agency, introduces a more plausible theoretical basis for the positing of linguistic constructions. This emphasizes the crucial role of embodied human language models in the comprehension of how humans construct preferred futures through language. (shrink)

In this paper we advance a new solution to Quinn’s puzzle of the self-torturer. The solution falls directly out of an application of the principle of instrumental reasoning to what we call “vague projects”, i.e., projects whose completion does not occur at any particular or definite point or moment. The resulting treatment of the puzzle extends our understanding of instrumental rationality to projects and ends that cannot be accommodated by orthodox theories of rational choice.

Este no es un libro de filosofía, ni de astrología, ni de esoterismo. No hay en él ninguna pretensión más allá de la simple expresión de un recorrido intelectual y vital, de una búsqueda y un encuentro. Desde este punto de vista se intentan exponer tres esferas distintas del ser y del conocer, de forma separada pero con las oportunas referencias cruzadas, y manteniendo siempre la jerarquía que las diferencia. La primera de ellas es la que aquí se considera como (...) un tipo de exoterismo, es decir, un ámbito externo de considerar las cosas (en referencia a los dos siguientes): la filosofía; con la razón como facultad analítica y reflexiva por excelencia, pretende buscar las razones de ciertas problemáticas mediante el pensamiento discursivo. El segundo ámbito, el intermedio, definido como el del simbolismo, de la analogía universal o del anima mundi, es tratado aquí en referencia a una ciencia tradicional y sagrada: la astrología. Y el tercero y último es aquel dominio correspondiente a la Metafísica integral, en el sentido profundo que apunta hacia la Trascendencia misma, como núcleo de toda forma espiritual; se presentará aquí desde el esoterismo tradicional en la línea de los trabajos de René Guénon, pero principalmente desde la tradición más reciente (la islámica) y la considerada por muchos más primordial (la hindú). (shrink)

Definiciones de epistemología hay muchas, al igual que clases y estilos. Sin embargo, más allá de esta diversidad, es necesario contar con una definición básica que guíe nuestra comprensión del tema. Dos serán las preguntas que nos ayuden a ello en este artículo: a) ¿qué es la epistemología? y b) ¿para qué le sirve al científico?

The COVID‐ 19 pandemic is a critical test for the already overburdened and mostly underfunded public healthcare systems of Latin America. In a region that suffers from severe inequalities, public healthcare systems are the only source of medical care for a large sector of the population who work in the informal economy or are unemployed. State‐run hospitals and clinics are already overstressed by continuous demand for treatment of vector‐borne diseases and community‐acquired infections as well as high rates of non‐communicable diseases. (...) Ideological misconceptions and denial among Latin America’s political leaders prevented timely preparations for the pandemic and added to chronic governance problems. As ethical expertise in Latin America focuses on research ethics, few hospitals in the region have functioning clinical ethics committees or clinical ethics policy, forcing healthcare personnel to make excruciating treatment decisions in an environment dominated by material scarcity and public distrust. This essay examines the emergence of COVID‐19 in Latin America and the serious challenge that it poses for Latin America's public healthcare systems. (shrink)

This article tries to establish the scopes and limits of the main interpretations on Newton during the 20th century, highlighting on the one hand the textual evidence at disposal, and on the other hand the philosophical and epistemological currents that defines the main features of those interpretations. It will be shown that the rejection of positivism is not sufficient condition for establishing an adequate interpretation and, together with the strengthening of the research from Newton’s manuscript, it is necessary a wider, (...) and more detailed model that those established by some of the most outstanding scholars like Alexandre Koyré, I. Bernard Cohen, Betty Dobbs, and Richard Westfall. (shrink)