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    [0] => stdClass Object
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            [journal] => stdClass Object
                (
                    [id_jnl] => 105
                )

        )

    [1] => stdClass Object
        (
            [section] => stdClass Object
                (
                    [section] => 224
                )

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    [2] => stdClass Object
        (
            [title] => Array
                (
                    [0] => Narrativas y emociones en la construcción de la identidad docente: un análisis cualitativo asistido por PLN@es
                    [1] => Narratives and emotions in the construction of teacher identity: A qualitative analysis assisted by NLP@en
                )

        )

    [3] => stdClass Object
        (
            [abstract] => Array
                (
                    [0] => Este artículo analiza cómo las autobiografías escolares contribuyen a comprender la construcción de la identidad docente en estudiantes del Profesorado Universitario en Ciencias Biológicas de la Facultad de Ciencias Forestales (UNaM). Desde un enfoque cualitativo exploratorio, se examinaron 36 relatos con apoyo de procesamiento de lenguaje natural (PLN) combinado con análisis narrativo y emocional. Sobre 278 fragmentos, se aplicó un procedimiento de modelado de tópicos mediante Latent Dirichlet Allocation (LDA), junto con un análisis de sentimientos basado en dos diccionarios léxicos: NRC, orientado a la identificación de emociones básicas y polaridad afectiva, y AFINN, utilizado para asignar puntajes de valencia emocional a las palabras. Este procedimiento permitió organizar el corpus en cuatro campos: prácticas de enseñanza y modelos didácticos; experiencias escolares e institucionales; sentidos atribuidos a la escuela y vínculos pedagógicos; y clases y prácticas docentes. Los resultados muestran un predominio de emociones positivas asociadas a experiencias formativas significativas, junto con la presencia de tensiones ligadas a la evaluación, el trato docente y las desigualdades institucionales. En conjunto, las narrativas evidencian emociones, valores y expectativas que configuran la identidad docente, y destacan el potencial del relato autobiográfico como dispositivo reflexivo e inclusivo en la formación inicial.@es
                    [1] => This article analyzes how school autobiographies contribute to understanding the construction of teacher identity among students in the University Teacher Training Program in Biological Sciences at the Faculty of Forest Sciences (UNaM). Using an exploratory qualitative approach, 36 narratives were examined with the support of natural language processing (NLP) combined with narrative and emotional analysis. A topic modeling procedure using Latent Dirichlet Allocation (LDA) was applied to 278 fragments, along with a sentiment analysis based on two lexical dictionaries: NRC, oriented towards the identification of basic emotions and affective polarity, and AFINN, used to assign emotional valence scores to words. This procedure allowed the corpus to be organized into four areas: teaching practices and didactic models; school and institutional experiences; meanings attributed to school and pedagogical relationships; and classes and teaching practices. The results show a predominance of positive emotions associated with meaningful training experiences, along with the presence of tensions related to assessment, teacher treatment, and institutional inequalities. Taken together, the narratives reveal emotions, values, and expectations that shape teacher identity and highlight the potential of autobiographical narratives as a reflective and inclusive tool in initial teacher training.@en
                )

        )

    [4] => stdClass Object
        (
            [author] => Array
                (
                    [0] => Julio Alfredo Romero
                )

        )

    [5] => stdClass Object
        (
            [subject] => Array
                (
                    [0] => Text analysis@en
                    [1] => Text mining@en
                    [2] => Topic modeling@en
                    [3] => Natural language processing@en
                    [4] => Narratives@en
                    [5] => Análisis de texto@es
                    [6] => Minería de textos@es
                    [7] => Modelado de temas@es
                    [8] => Procesamiento del lenguaje natural@es
                    [9] => Narrativas@es
                )

        )

    [6] => stdClass Object
        (
            [source] => stdClass Object
                (
                    [vol] => 7
                    [nr] => 
                    [year] => 2026
                    [theme] => 
                )

        )

    [7] => stdClass Object
        (
            [datePub] => Array
                (
                    [0] => 2026-06-12
                )

        )

    [8] => stdClass Object
        (
            [DOI] => Array
                (
                    [0] => stdClass Object
                        (
                            [type] => DOI
                            [value] => Array
                                (
                                    [0] => 10.24215/27187470e078
                                )

                        )

                )

        )

    [9] => stdClass Object
        (
            [http] => Array
                (
                    [0] => stdClass Object
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                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://revistas.unlp.edu.ar/publicaahd/article/view/20133
                                )

                        )

                    [1] => stdClass Object
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                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://revistas.unlp.edu.ar/publicaahd/article/view/20133/22168
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                    [2] => stdClass Object
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                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://revistas.unlp.edu.ar/publicaahd/article/view/20133/22169
                                )

                        )

                    [3] => stdClass Object
                        (
                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://revistas.unlp.edu.ar/publicaahd/article/view/20133/22170
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                )

        )

    [10] => stdClass Object
        (
            [language] => Array
                (
                    [0] => es
                )

        )

    [11] => stdClass Object
        (
            [license] => Array
                (
                    [0] => RESERVED
                    [1] => by-sa/4.0/
                )

        )

)