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                    [id_jnl] => 19
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    [1] => stdClass Object
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            [section] => stdClass Object
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                    [section] => 765
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    [2] => stdClass Object
        (
            [title] => Array
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                    [0] => THE WAY ACROSS: notes on a piece of field research@en
                    [1] => O MEIO DA TRAVESSIA: notas de uma pesquisa de campo@pt
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    [3] => stdClass Object
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            [abstract] => Array
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                    [0] => This article analyses questions related to qualitative research. It discusses the process of selecting the theme of a research and the definition of methods and techniques to be employed. It describes the interview context and discusses problems related to researcher-subjectivity in the collection of qualitative data.@en
                    [1] => Analisa questões relativas às pesquisas qualitativas. Discute o processo de escolha do tema de pesquisa e a definição de métodos e técnicas empregadas. Relata o contexto das entrevistas e aborda a problemática da subjetividade do pesquisador em coleta de dados qualitativos.@pt
                )

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    [4] => stdClass Object
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            [author] => Array
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                    [0] => Terezinha Elisabeth da Silva
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                )

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    [6] => stdClass Object
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            [source] => stdClass Object
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                    [vol] => 2
                    [nr] => 1
                    [year] =>  1992
                    [theme] => 
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                    [0] => 1992-01-01
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                                    [0] => https://periodicos.ufpb.br/ojs2/index.php/ies/article/view/45
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                                    [0] => https://periodicos.ufpb.br/ojs2/index.php/ies/article/view/45/1352
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                    [0] => pt
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