Pub Date : 2019-04-03DOI: 10.1080/11356405.2019.1597443
A. Gutiérrez-Martín, Alba Torrego-González, Miguel Vicente-Mariño
Abstract The digital age of post-truth is the ideal breeding ground for fake news and misinformation. In the world of social networks and the Internet in general, commercial interests hold primacy over the importance of the veracity of the information provided. In this study, we have carried out a quantitative and qualitative content analysis of the messages published as comments on the most popular videos about Pokémon Go published in Spanish on YouTube. The main objective of the study is to analyse not only the content of the videos but, above all, users’ reactions to the misinformation provided. The results confirm the hypothesis that misinformation is promoted by the crisis of truth as a journalistic and social value, by economic interest and by the lack of suitable media education. We conclude by advocating the need to recover truth as a journalistic and social value in the digital context, and to accept that media literacy is an essential task to be assumed by all educational agents: schools, media and social groups.
{"title":"Media education with the monetization of YouTube: the loss of truth as an exchange value / Educación mediática frente a la monetización en YouTube: la pérdida de la verdad como valor de cambio","authors":"A. Gutiérrez-Martín, Alba Torrego-González, Miguel Vicente-Mariño","doi":"10.1080/11356405.2019.1597443","DOIUrl":"https://doi.org/10.1080/11356405.2019.1597443","url":null,"abstract":"Abstract The digital age of post-truth is the ideal breeding ground for fake news and misinformation. In the world of social networks and the Internet in general, commercial interests hold primacy over the importance of the veracity of the information provided. In this study, we have carried out a quantitative and qualitative content analysis of the messages published as comments on the most popular videos about Pokémon Go published in Spanish on YouTube. The main objective of the study is to analyse not only the content of the videos but, above all, users’ reactions to the misinformation provided. The results confirm the hypothesis that misinformation is promoted by the crisis of truth as a journalistic and social value, by economic interest and by the lack of suitable media education. We conclude by advocating the need to recover truth as a journalistic and social value in the digital context, and to accept that media literacy is an essential task to be assumed by all educational agents: schools, media and social groups.","PeriodicalId":153832,"journal":{"name":"Cultura y Educación","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125099274","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-04-03DOI: 10.1080/11356405.2019.1601937
P. Herrero-Diz, Jesús Conde-Jiménez, Alejandro Tapia-Frade, David Varona-Aramburu
Abstract The spread of online disinformation is one of the 10 global risks of the future according to the World Economic Forum, and 51% of experts believe that this situation will not improve in the coming years. By 2022, half of the news will be fake news. In terms of users, young people and adults have problems understanding where the information they find online comes from and what sources to trust or not. In order to ascertain the degree of credibility that young users in Andalucía give to information, this study presents the results of the evaluation of online news by university students pursuing degrees in communication and education (N = 188), using the CRAAP test. The data reveal differences in gender and degree programme in the credibility assigned to the news. The conclusion is that university students have difficulty differentiating the veracity of the sources, in line with previous studies, with fake news earning higher ratings than real news.
{"title":"The credibility of online news: an evaluation of the information by university students / La credibilidad de las noticias en Internet: una evaluación de la información por estudiantes universitarios","authors":"P. Herrero-Diz, Jesús Conde-Jiménez, Alejandro Tapia-Frade, David Varona-Aramburu","doi":"10.1080/11356405.2019.1601937","DOIUrl":"https://doi.org/10.1080/11356405.2019.1601937","url":null,"abstract":"Abstract The spread of online disinformation is one of the 10 global risks of the future according to the World Economic Forum, and 51% of experts believe that this situation will not improve in the coming years. By 2022, half of the news will be fake news. In terms of users, young people and adults have problems understanding where the information they find online comes from and what sources to trust or not. In order to ascertain the degree of credibility that young users in Andalucía give to information, this study presents the results of the evaluation of online news by university students pursuing degrees in communication and education (N = 188), using the CRAAP test. The data reveal differences in gender and degree programme in the credibility assigned to the news. The conclusion is that university students have difficulty differentiating the veracity of the sources, in line with previous studies, with fake news earning higher ratings than real news.","PeriodicalId":153832,"journal":{"name":"Cultura y Educación","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123451389","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-02DOI: 10.1080/11356405.2018.1561109
M. P. López-Castilla, Marcos Terradillos-Bernal, Rodrigo Alonso Alcalde
Abstract We propose a learning methodology based on the development of historical empathy through experimentation. Experimental archaeology is an active methodology which provides dynamism and an active role and entertainment for students, as well as provoking historical empathy in them. This combination helps the students get a better understanding of the target knowledge. This paper presents a practical illustration of historical empathy through the implementation of experimental archaeology activities.
{"title":"Experimental archaeology and historical empathy: key tools for learning about our origins / Arqueología experimental y empatía histórica: herramientas clave para la didáctica de nuestros orígenes","authors":"M. P. López-Castilla, Marcos Terradillos-Bernal, Rodrigo Alonso Alcalde","doi":"10.1080/11356405.2018.1561109","DOIUrl":"https://doi.org/10.1080/11356405.2018.1561109","url":null,"abstract":"Abstract We propose a learning methodology based on the development of historical empathy through experimentation. Experimental archaeology is an active methodology which provides dynamism and an active role and entertainment for students, as well as provoking historical empathy in them. This combination helps the students get a better understanding of the target knowledge. This paper presents a practical illustration of historical empathy through the implementation of experimental archaeology activities.","PeriodicalId":153832,"journal":{"name":"Cultura y Educación","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131473932","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-02DOI: 10.1080/11356405.2018.1563407
Miguel A. Yebra, M. Vidal, P. Membiela
Abstract The approach of learning science through inquiry presents significant challenges for teachers and students. In light of this, an extensive experience has been developed in which students without any previous training or specific interests have been organized into small groups to carry out scientific inquiry projects guided by their teachers. Evaluation of the experience is clearly positive, and is based on questionnaires completed at the end of the experience by the students as well as retrospective reports provided by their teachers. Despite this, some problems are presented, such as the difficulty or repetitiveness of some scientific practices mentioned by some students, or when the inquiry or the group does not work out in some cases, as mentioned by teachers. Scientific inquiry projects like the one described here could play a key role in science education in compulsory secondary education.
{"title":"Inquiry projects for scientific education: a good option for compulsory secondary education / Proyectos de indagación para la educación científica: una buena opción para la educación secundaria obligatoria","authors":"Miguel A. Yebra, M. Vidal, P. Membiela","doi":"10.1080/11356405.2018.1563407","DOIUrl":"https://doi.org/10.1080/11356405.2018.1563407","url":null,"abstract":"Abstract The approach of learning science through inquiry presents significant challenges for teachers and students. In light of this, an extensive experience has been developed in which students without any previous training or specific interests have been organized into small groups to carry out scientific inquiry projects guided by their teachers. Evaluation of the experience is clearly positive, and is based on questionnaires completed at the end of the experience by the students as well as retrospective reports provided by their teachers. Despite this, some problems are presented, such as the difficulty or repetitiveness of some scientific practices mentioned by some students, or when the inquiry or the group does not work out in some cases, as mentioned by teachers. Scientific inquiry projects like the one described here could play a key role in science education in compulsory secondary education.","PeriodicalId":153832,"journal":{"name":"Cultura y Educación","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132832329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-02DOI: 10.1080/11356405.2018.1564571
C. Florido, J. Jiménez, Yaiza Navarro
Abstract Students’ academic performance is a key factor in evaluating the efficiency and quality of university degree programmes. Not only do personal characteristics and the students’ own performance affect these results, but so does the university’s academic organization. Based on a database that contains the overall results by course and exam period in three different degree programmes from 2007–15, we estimate what external factors influenced the percentages of students sitting for and passing exams. The analysis of the data panel shows that the order of the exams and the students’ continuity norms established by the university to penalize failing grades are two incentives that improve student performance only in the ordinary exam periods. These results also imply first keeping the incentive system at the university and secondly strategically using the exam calendar for the courses with the worst overall results.
{"title":"Students’ continuity norms in the university and exam calendar: do they affect university academic performance? / Normas de permanencia y calendario de exámenes: ¿afectan al rendimiento académico universitario?","authors":"C. Florido, J. Jiménez, Yaiza Navarro","doi":"10.1080/11356405.2018.1564571","DOIUrl":"https://doi.org/10.1080/11356405.2018.1564571","url":null,"abstract":"Abstract Students’ academic performance is a key factor in evaluating the efficiency and quality of university degree programmes. Not only do personal characteristics and the students’ own performance affect these results, but so does the university’s academic organization. Based on a database that contains the overall results by course and exam period in three different degree programmes from 2007–15, we estimate what external factors influenced the percentages of students sitting for and passing exams. The analysis of the data panel shows that the order of the exams and the students’ continuity norms established by the university to penalize failing grades are two incentives that improve student performance only in the ordinary exam periods. These results also imply first keeping the incentive system at the university and secondly strategically using the exam calendar for the courses with the worst overall results.","PeriodicalId":153832,"journal":{"name":"Cultura y Educación","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127449096","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-02DOI: 10.1080/11356405.2019.1565250
S. Rappoport, Marta Sandoval, C. Simon, Gerardo Echeita
Abstract This article presents the findings of an empirical study that aimed to gain an in-depth understanding of how inclusive support systems are configured. A qualitative case study approach was used to explore the trajectories, shared beliefs and daily practices that shape the dynamics of three educational centres recognized by external assessors for their inclusive policies and attention to diversity. The analysis carried out enabled the identification of patterns of worldviews and practices that underpin the development of sustainable inclusive school proposals, as well as an understanding of the complex interrelationship between context, resources, opportunities, threats and teaching approaches that define particular dynamics. The findings obtained help to illustrate and provide inspiration for other schools committed to defending the basic rights of all children and young people, as well as designers of educational policies and programmes.
{"title":"Understanding inclusion support systems: three inspiring experiences / Comprendiendo los sistemas de apoyo para la inclusión: tres experiencias inspiradoras","authors":"S. Rappoport, Marta Sandoval, C. Simon, Gerardo Echeita","doi":"10.1080/11356405.2019.1565250","DOIUrl":"https://doi.org/10.1080/11356405.2019.1565250","url":null,"abstract":"Abstract This article presents the findings of an empirical study that aimed to gain an in-depth understanding of how inclusive support systems are configured. A qualitative case study approach was used to explore the trajectories, shared beliefs and daily practices that shape the dynamics of three educational centres recognized by external assessors for their inclusive policies and attention to diversity. The analysis carried out enabled the identification of patterns of worldviews and practices that underpin the development of sustainable inclusive school proposals, as well as an understanding of the complex interrelationship between context, resources, opportunities, threats and teaching approaches that define particular dynamics. The findings obtained help to illustrate and provide inspiration for other schools committed to defending the basic rights of all children and young people, as well as designers of educational policies and programmes.","PeriodicalId":153832,"journal":{"name":"Cultura y Educación","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133849139","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-02DOI: 10.1080/11356405.2018.1559490
Marcela Pardo, M. Opazo
Abstract This article presents a study which aimed to explore the professional identity of early childhood teachers in Chile, applying a sociocultural approach. Relying on an exploratory qualitative design, data were collected through focus groups and photo-narratives. The findings show that these teachers understand that child-centred pedagogy is the pillar of their professional identity; that they perceive that this is under threat from the schoolification of early childhood education; and that they admit that their capacity to resist this tendency is limited to the classroom. These findings suggest that, having scarce resources available to negotiate their professional identity in their working context, early childhood teachers in Chile have a limited capacity for agency.
{"title":"Resisting schoolification from the classroom. Exploring the professional identity of early childhood teachers in Chile / Resistiendo la escolarización desde el aula. Explorando la identidad profesional de las docentes de primera infancia en Chile","authors":"Marcela Pardo, M. Opazo","doi":"10.1080/11356405.2018.1559490","DOIUrl":"https://doi.org/10.1080/11356405.2018.1559490","url":null,"abstract":"Abstract This article presents a study which aimed to explore the professional identity of early childhood teachers in Chile, applying a sociocultural approach. Relying on an exploratory qualitative design, data were collected through focus groups and photo-narratives. The findings show that these teachers understand that child-centred pedagogy is the pillar of their professional identity; that they perceive that this is under threat from the schoolification of early childhood education; and that they admit that their capacity to resist this tendency is limited to the classroom. These findings suggest that, having scarce resources available to negotiate their professional identity in their working context, early childhood teachers in Chile have a limited capacity for agency.","PeriodicalId":153832,"journal":{"name":"Cultura y Educación","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114105770","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-02DOI: 10.1080/11356405.2018.1551653
P. Elosua
Abstract The way schools address migratory movements has a direct impact on integration and social cohesion, making the in-depth study of factors that affect the lower performance of immigrant students in comparison with non-immigrants essential. Using a methodology based on random coefficient models, this paper analyses the differential effect of individual level and school level variables on the estimation of mathematical competence in non-immigrant and immigrant populations. Data are extracted from an educational assessment programme carried out in the Basque Autonomous Community. The sample consists of 16,981 students with an average age of 13.7 years, of which 1,369 are immigrant students. The results reveal that individual and family-level variables show significantly higher impact on student performance than school-level variables. The article concludes by emphasizing the importance of investing in policies to support diversity that work at family level, as a means to achieve fuller equity.
{"title":"Performance factors and immigration. Impact of individual and school variables / Factores de rendimiento e inmigración. Impacto de variables individuales y escolares","authors":"P. Elosua","doi":"10.1080/11356405.2018.1551653","DOIUrl":"https://doi.org/10.1080/11356405.2018.1551653","url":null,"abstract":"Abstract The way schools address migratory movements has a direct impact on integration and social cohesion, making the in-depth study of factors that affect the lower performance of immigrant students in comparison with non-immigrants essential. Using a methodology based on random coefficient models, this paper analyses the differential effect of individual level and school level variables on the estimation of mathematical competence in non-immigrant and immigrant populations. Data are extracted from an educational assessment programme carried out in the Basque Autonomous Community. The sample consists of 16,981 students with an average age of 13.7 years, of which 1,369 are immigrant students. The results reveal that individual and family-level variables show significantly higher impact on student performance than school-level variables. The article concludes by emphasizing the importance of investing in policies to support diversity that work at family level, as a means to achieve fuller equity.","PeriodicalId":153832,"journal":{"name":"Cultura y Educación","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130517008","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-02DOI: 10.1080/11356405.2018.1524651
Pablo Beltrán-Pellicer, Belén Giacomone, María Burgos
Abstract The vast number of online educational videos available at the moment has generated an emerging area of research concerning their level of suitability. This study considers the epistemic quality of educational videos on mathematics, focusing on the specific content of directly proportional distributions. A qualitative study is used, based on the application of theoretical and methodological tools from the onto-semiotic approach to knowledge and mathematics instruction, principally the notion of epistemic suitability and the identification of algebraic levels. The sample consists of the 31 most popular videos in Spanish on YouTube™ on directly proportional distributions. Analysis reveals interesting results on these kinds of resources. In general, it is observed that they are weak in epistemic suitability, which does not seem to affect their level of popularity. Moreover, the existence of videos with inaccurate arguments or incorrect procedures, together with the diversity of algebraic levels used, indicates that teachers should be careful when selecting them and only recommend those that better suit their students’ needs.
{"title":"Online educational videos according to specific didactics: the case of mathematics / Los Vídeos educativos en línea desde las didácticas específicas: el caso de las matemáticas","authors":"Pablo Beltrán-Pellicer, Belén Giacomone, María Burgos","doi":"10.1080/11356405.2018.1524651","DOIUrl":"https://doi.org/10.1080/11356405.2018.1524651","url":null,"abstract":"Abstract The vast number of online educational videos available at the moment has generated an emerging area of research concerning their level of suitability. This study considers the epistemic quality of educational videos on mathematics, focusing on the specific content of directly proportional distributions. A qualitative study is used, based on the application of theoretical and methodological tools from the onto-semiotic approach to knowledge and mathematics instruction, principally the notion of epistemic suitability and the identification of algebraic levels. The sample consists of the 31 most popular videos in Spanish on YouTube™ on directly proportional distributions. Analysis reveals interesting results on these kinds of resources. In general, it is observed that they are weak in epistemic suitability, which does not seem to affect their level of popularity. Moreover, the existence of videos with inaccurate arguments or incorrect procedures, together with the diversity of algebraic levels used, indicates that teachers should be careful when selecting them and only recommend those that better suit their students’ needs.","PeriodicalId":153832,"journal":{"name":"Cultura y Educación","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115008517","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract Researchers have shown an increased interest in the way teachers use their knowledge about language (KAL) to enhance student understanding and learning. This qualitative case study investigated first- and second-grade teachers’ use of KAL in Arabic. We investigated the linguistic transitions from standard Arabic to spoken Arabic made by the teachers during mathematics lessons. The results suggested that Arab-speaking mathematics teachers were aware of the gap between home language (Spoken Arabic) and school language (Modern Standard Arabic) and used linguistic transition as a teaching strategy to develop academic thinking and behaviour among their students. The results suggested that Arab teachers built a non-formal bilingual education programme where the two languages were used to teach mathematics. Despite the requirement to use Modern Standard Arabic, participants bridged the gap between the languages, which suggests an inherent understanding that ‘language and identity are ultimately inseparable’.
{"title":"The use of modern standard and spoken Arabic in mathematics lessons: the case of a diglossic language / El uso del árabe estándar moderno y del árabe hablado en las clases de matemáticas: el caso de una lengua diglósica","authors":"Randa Abbas, Vered Vaknin-Nusbaum, Ariel Neuman, Geraldine Mongillo, Dorothy Feola, Rochelle Goldberg Kaplan","doi":"10.1080/11356405.2018.1519920","DOIUrl":"https://doi.org/10.1080/11356405.2018.1519920","url":null,"abstract":"Abstract Researchers have shown an increased interest in the way teachers use their knowledge about language (KAL) to enhance student understanding and learning. This qualitative case study investigated first- and second-grade teachers’ use of KAL in Arabic. We investigated the linguistic transitions from standard Arabic to spoken Arabic made by the teachers during mathematics lessons. The results suggested that Arab-speaking mathematics teachers were aware of the gap between home language (Spoken Arabic) and school language (Modern Standard Arabic) and used linguistic transition as a teaching strategy to develop academic thinking and behaviour among their students. The results suggested that Arab teachers built a non-formal bilingual education programme where the two languages were used to teach mathematics. Despite the requirement to use Modern Standard Arabic, participants bridged the gap between the languages, which suggests an inherent understanding that ‘language and identity are ultimately inseparable’.","PeriodicalId":153832,"journal":{"name":"Cultura y Educación","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115306706","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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