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    <link>https://repositorio.ufms.br/handle/123456789/242</link>
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        <rdf:li rdf:resource="https://repositorio.ufms.br/handle/123456789/4189" />
        <rdf:li rdf:resource="https://repositorio.ufms.br/handle/123456789/1596" />
        <rdf:li rdf:resource="https://repositorio.ufms.br/handle/123456789/1595" />
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    <dc:date>2026-04-15T02:25:43Z</dc:date>
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  <item rdf:about="https://repositorio.ufms.br/handle/123456789/4189">
    <title>Forms of inorganic phosphorus in carbonatic soils in the Pantanal of Mato Grosso do Sul, Brazil</title>
    <link>https://repositorio.ufms.br/handle/123456789/4189</link>
    <description>Título: Forms of inorganic phosphorus in carbonatic soils in the Pantanal of Mato Grosso do Sul, Brazil
Abstract: The western region of the southern Pantanal is characterised by soils with high phosphorus (P) contents,&#xD;
derived from materials from the surrounding lithostratigraphic units, accumulated by fluvial transport. However, studies&#xD;
on forms and availability of P in these soils are scarce. The objective of this study was to evaluate the different forms of&#xD;
inorganic P and their relationship with some attributes of carbonatic soils in the Pantanal of Mato Grosso do Sul, Brazil.&#xD;
Hedley’s sequential fractionation scheme was used to evaluate the forms of P in soil profiles: Kastanozems (profiles P1&#xD;
and P3) and Gleysol (profile P2). Total P contents were similar in the three profiles, 3782–5637 mg kg–1&#xD;
, with mean&#xD;
values of 22% for organic P and 46% for inorganic P (P.i). The P.i results indicated that in the profiles there was a&#xD;
predominance of inorganic forms of P in the following order: P-NaOH 0.5 mol L–1 &gt; P-NaHCO3 &gt; P-NaOH 0.1 mol L–1&#xD;
&gt; P-HCl, that is, adsorbed to microaggregates, labile, adsorbed to oxides and precipitated with calcium (Ca),&#xD;
respectively. The highest values of total organic P were verified in the surface horizons, with high correlation&#xD;
with total P contents. Residual P contents were high in all profiles, representing 29.0–33.3% of the total P, being&#xD;
correlated with CaCO3 contents. The studied profiles had high contents of labile P, with the highest values in the&#xD;
fraction P.i-NaHCO3, possibly associated with the processes of reduction of iron during the periods of floods, making&#xD;
the adsorbed P available. The contents of P.i-NaOH 0.1 mol L–1&#xD;
, a moderately labile fraction adsorbed to oxides,&#xD;
showed few differences compared to the non-labile fractions associated with Ca (P.i-HCl). Possibly, organic matter was&#xD;
bound to Ca, inhibiting the formation of precipitates of Ca with P and making P available for the more labile fractions.
Tipo: Artigo de Periódico</description>
    <dc:date>2021-06-22T00:00:00Z</dc:date>
  </item>
  <item rdf:about="https://repositorio.ufms.br/handle/123456789/1596">
    <title>Construções sociais de gênero no ciberespaço: novas práticas sociais de letramento</title>
    <link>https://repositorio.ufms.br/handle/123456789/1596</link>
    <description>Título: Construções sociais de gênero no ciberespaço: novas práticas sociais de letramento
Abstract: Este trabalho tem como objetivo investigar a &#xD;
construção da identidade social de gênero consubstanciada &#xD;
por novas práticas de letramento no ciberespaço. Para tanto, &#xD;
analisarei uma conversa realizada numa sala de bate-papo &#xD;
virtual, onde um menino se constrói sócio-discursivamente &#xD;
como uma menina ao se engajar em um evento de letramento com &#xD;
uma amiga.; ABSTRACT - The objective of this paper is to investigate the social identity construction of gender consubstantiated by new literacy practices on cyberspace. To do so, I will analyze a conversation carried out in a virtual chat room, where a boy constructs himself socio discursively as a girl when he engages himself in a literacy event with a friend.
Tipo: Artigo de Periódico</description>
    <dc:date>2007-01-01T00:00:00Z</dc:date>
  </item>
  <item rdf:about="https://repositorio.ufms.br/handle/123456789/1595">
    <title>Novas práticas colaborativas de escrita por meio do uso de gêneros digitais</title>
    <link>https://repositorio.ufms.br/handle/123456789/1595</link>
    <description>Título: Novas práticas colaborativas de escrita por meio do uso de gêneros digitais
Abstract: O objetivo deste trabalho é possibilitar um repensar e uma redefinição&#xD;
dos modelos de produção textual com os quais a escola ainda opera, buscando,&#xD;
para isso, articular as práticas de escrita escolares e as tecnologias da comunicação&#xD;
e da informação disponibilizadas na Internet. Na tentativa de explorar tal&#xD;
relação, propomos a análise do uso do gênero digital e-mail para a construção&#xD;
de práticas colaborativas de escrita entre alunos do ensino médio. Para tanto,&#xD;
apoiar-nos-emos numa base teórica ancorada nos construtos bakhtinianos de&#xD;
gêneros discursivos, na teoria situada de gêneros (ERICKSON, 1997) e nos&#xD;
gêneros comunicativos, para dar conta do comportamento dos gêneros digitais&#xD;
(CROWSTON, 1996; Yates, Orlikowski, &amp; Rennecker, 1997; Cope &amp; Kalantzis,&#xD;
1999; SHEPHERD &amp; WATTERS, 1999).; To enable the re-thinking and a re-definition of the textual production&#xD;
models still applied in schools in order to articulate school writing practices&#xD;
and communication and information technology available at the Internet. In an&#xD;
attempt to explore such relation, we suggest the analysis of the e-mail usage&#xD;
for the building up of collaborative writing practices among Secondary school&#xD;
students. Therefore, we will on the Bakhtin’s principles of discursive genres,&#xD;
the participatory genre theory (ERICKSON, 1997), and the communicative genres&#xD;
to handle the digital behavior genre (CROWSTON, 1996; Yates, Orlikowski&#xD;
and Rennecker, 1997; Cope and Kalantzis, 1999; SHEPHERD and WATTERS,&#xD;
1999).
Tipo: Artigo de Periódico</description>
    <dc:date>2009-01-01T00:00:00Z</dc:date>
  </item>
  <item rdf:about="https://repositorio.ufms.br/handle/123456789/1594">
    <title>A escrita colaborativa por meio do uso de ferramentas digitais: ressignificando a produção textual no contexto escolar</title>
    <link>https://repositorio.ufms.br/handle/123456789/1594</link>
    <description>Título: A escrita colaborativa por meio do uso de ferramentas digitais: ressignificando a produção textual no contexto escolar
Abstract: Este artigo tem como objetivo analisar a construção de práticas&#xD;
de escrita colaborativa entre um grupo de alunos(as) do Ensino Médio,&#xD;
a partir do uso de algumas ferramentas da Internet. Mais especifi camente,&#xD;
esta investigação analisa um corpus gerado a partir de um projeto de ensino&#xD;
de um jornal digital escolar desenvolvido numa escola estadual localizada&#xD;
no município de Campinas (SP), entre os meses de agosto e dezembro de&#xD;
2008, com um grupo de voluntários composto por dezenove alunos(as)&#xD;
do Ensino Médio e por um professor de língua portuguesa. Trata-se de&#xD;
uma pesquisa de natureza qualitativa, situada no campo da Linguística&#xD;
Aplicada, que se caracteriza, mais especifi camente, como uma pesquisaação,&#xD;
cuja intenção não se restringe apenas a compreender ou descrever&#xD;
o mundo da prática, mas, sobretudo, a tentar transformá-lo. Como base&#xD;
teórica deste estudo, apoio-me na discussão teórica sobre a revolução&#xD;
digital ocorrida com o advento da Web 2.0 e mostro como as mudanças&#xD;
inerentes à passagem da Web 1.0 para a Web 2.0 refl etiram nos processos&#xD;
de criação na Internet, mais especifi camente, nos processos de (multi)autoria&#xD;
e de colaboração na rede por meio uso de ferramentas que propiciam&#xD;
práticas de escrita colaborativa. Por fi m, como dispositivos analíticos para&#xD;
a análise dos dados gerados, adoto o referencial proposto por Horton et al.&#xD;
(1991), e adaptado por Lowry et al. (2004), acerca do processo de escrita&#xD;
colaborativa, que se baseia em: atividades de escrita, estratégias de escrita,&#xD;
papéis dos participantes e modos de escrita colaborativa.; ABSTRACT - The objective of this paper is to analyze the construction&#xD;
of collaborative writing practices among a group of secondary schools&#xD;
students, by means of the use of some Internet tools. More specifi cally,&#xD;
such an investigation analyzes a corpus of textual productions generated&#xD;
over the course of a teaching project of a digital school newspaper&#xD;
developed in a State school, located in Campinas SP, Brazil, between&#xD;
August and December 2008, together with a group of volunteers. The&#xD;
volunteers consisted of nineteen secondary students and a Portuguese&#xD;
teacher. This Constitutes as a qualitative investigation, situated within the&#xD;
Applied Linguistics fi eld, and which is characterized, more specifi cally,&#xD;
as an action research, whose intention is not restricted to understanding&#xD;
or describing the world of practices, but, above of all, to trying to&#xD;
change it. The study is supported by the theoretical discussion about the&#xD;
digital revolution that occurred with the Web 2.0 advent. In particular,&#xD;
I show how changes inherent to the passage from Web 1.0 to Web 2.0&#xD;
refl ected on the Internet creation processes, more specifi cally, on the&#xD;
(multi)authorship and collaboration on the web by means of tools which&#xD;
promote collaborative writing practices. Finally, as analytical devices&#xD;
for analyzing the data generated, I adopt the references proposed by&#xD;
Horton et al. (1991), and adapted by Lowry et al. (2004), which are based&#xD;
upon: collaborative writing activities, collaborative writing strategies,&#xD;
collaborative writing roles and collaborative writing modes.
Tipo: Artigo de Periódico</description>
    <dc:date>2011-01-01T00:00:00Z</dc:date>
  </item>
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