We present a series of 12 OSL/IRSL dates that revise and complete the chronology of the important Middle (MSA) and Later Stone Age (LSA) site Umbeli Belli in KwaZulu-Natal, South Africa. These dates shift the previous radiometric ages thousands of years older than earlier measurements and play a key role in revising the cultural stratigraphy of KwaZulu-Natal. We also discuss how these dates bring the chrono- and cultural stratigraphy of southern Africa into clearer focus. The Robberg sequence of Umbeli Belli is now firmly dated to 21 ± 2 ka, whereas the preceding Early LSA assemblage dates to ~32 ka, representing one of the earliest dates for this cultural expression in the broader region. The final MSA assemblages from Layer 7 to 9 now date to between 35 ka and 40 ka, overlapping more tightly with comparable assemblages from Sibhudu, Umhlatuzana and other sites. Layer 10, which was previously also assigned to the final MSA, now dates to ~47-54 ka, placing the assemblage within the temporal range of the Late MSA. The new dates provide a good explanation for the clear differences in material culture between Layer 10 and the younger layers. We also present two new ages for the deeper horizons 11b and 12 at Umbeli Belli, dating to 76 ± 9 ka and 80 ± 9 ka, respectively. SIGNIFICANCE: • Revised and new age estimates are given for the Middle and Later Stone Age sequence of Umbeli Belli. • These age changes allow new comparisons with nearby prehistoric sites. • They change our view of the regional variability of technologies and cultures between ca. 80 and 20 ka on the east coast of South Africa.

Abstract: To understand Pedro Henríquez Ureña’s position in a panorama of dialectology (its antecedents, its developments) it is impossible not to dwell on his obsession with the expressive character of languages and discourses, in which conflicting positions on the American language resonate, dating back to the very birth of the dialectological discipline, which coincides with the operative integration of America into a world market already dominated by extractivist capital.

Resumen: Para comprender la posición de Pedro Henríquez Ureña en un panorama de la dialectología (sus antecedentes, sus desarrollos) es imposible no detenerse en su obsesión por el carácter expresivo de los lenguajes y los discursos, en la que resuenan posiciones encontradas sobre la lengua americana que se remontan al nacimiento mismo de la disciplina dialectológica, que coincide con la integración operativa de América a un mercado mundial dominado ya por el capital.

RESUMEN Introducción: Las setas, son organismos eucariotas con una estructura simple de hifas, desarrollándose en diversas condiciones gracias a sus bajos requerimientos nutricionales. Desempeñan roles cruciales en los ecosistemas, como la descomposición de materia orgánica y simbiosis con plantas. Existen alrededor de 2.1679 especies de macrohongos descritas globalmente, y en Ecuador se estima unas 144 783 especies. El objetivo de este estudio fue analizar la historia de los hongos comestibles con un énfasis especial en Ecuador evaluando la situación actual. Materiales y Métodos: Se realizó una revisión exhaustiva de literatura en bases de datos académicas sobre el uso de macrohongos desde 2004 hasta 2024. Se seleccionaron estudios relevantes tras evaluar títulos y resúmenes. Resultados: Los hongos han existido por millones de años, con registros fósiles del Devónico y Cretácico. Su consumo humano data del Paleolítico Superior, evidenciado en cálculos dentales de la “Dama Roja” en España. La aculturación tras la conquista española limitó el uso de hongos, aunque su uso persiste en comunidades indígenas contemporáneas. La micología ecuatoriana aún es un campo emergente, con estudios limitados sobre especies usadas por comunidades indígenas. Especies encontradas en Ecuador han sido estudiadas extensamente en Asia, donde se reconocen por sus propiedades medicinales y aplicaciones industriales. Conclusiones: Estos hallazgos indican que los hongos identificados y recolectados en comunidades indígenas ecuatorianas podrían tener aplicaciones significativas en varios campos por lo que su preservación e identificación no son solo importantes por ser parte del patrimonio de las comunidades indígenas sino también para el desarrollo nuevas aplicaciones científicas y comerciales.

ABSTRACT Introduction: Mushrooms are eukaryotic organisms with a simple structure of hyphae, capable to live in different conditions due to their low nutritional requirements. They play crucial roles in ecosystems, such as decomposing organic matter and symbiosis with plants. Globally, there are around 21 679 described species of macrofungi, and in Ecuador, the estimated presence is around 144 783 species. Materials and Methods: An exhaustive literature review was conducted on academic databases regarding the use of macrofungi from 2004 to 2024. Relevant studies were selected after evaluating titles and abstracts. Results: Mushrooms have existed for millions of years, with fossil records dating back to the Devonian and Cretaceous periods. Human consumption dates back to the Upper Paleolithic, evidenced by dental calculus from the “Red Lady” in Spain. The Colonial period limited mushroom use, although practices persist in contemporary indigenous communities. Modern Ecuadorian mycology is still an emerging field, with limited studies on species used by indigenous communities. Many species found in Ecuador have been extensively studied in Asia, where they are recognized for their medicinal properties and industrial applications. Conclusions: These findings indicate that mushrooms identified and collected in indigenous communities in Ecuador could have significant applications in various fields. Therefore, their preservation and identification are not only important for being part of the heritage of indigenous communities but also for the development of new scientific and commercial applications.

Abstract Objective: It consisted of describing the dynamics of subsequent teenage pregnancy in a municipality with urban and rural communities in the state of Morelos, and the conditions that influence the change in the mother's life plan, through a qualitative perspective, the adolescent's perception of dating stage, your first pregnancy, second pregnancy and your social environment in your life plan. Materials and methods: Cross-sectional study with multiple methods, the quantitative phase allowed us to analyze the trend and rates of teenage pregnancy, the qualitative phase consisted of the application of semi-structured interviews, previously prepared, emptied into a matrix for analysis, carried out from discourse analysis. A database was built in Microsoft Excel 365. Subsequently, with Stata v.14.2, univariate and bivariate analysis was performed to obtain mean, standard deviation, proportions with 95% confidence intervals. Results: They were grouped by ages of 17-20 years old (n=160) and 15-16 years old (n=5), the predominant education, primary 25.49% and secondary 52.94%. 87.18% work at home as housewives. 69.88% have had 2 pregnancies and 23.49% have had 3 pregnancies, 64.46% have had 2 births and 7.23% have had 3 or more births. 16.88% reported 2 cesarean sections, for the 17-20 years old group and 40% in the 15-17 years old group. 21.69% reported an abortion. The intergenic period was 12 to 24 months. The median age of the mothers was 19 years old with a minimum age of 15 and a maximum of 20 years. In the 17 to 20 years old group, the median was 19 years old and in the 15 to 16 years old group, the median was 16 years old. Conclusions: Both the rate and prevalence of subsequent teenage pregnancies showed an irregular increase until 2019, before showing a decrease thereafter. Educational level is a determining factor for primary and subsequent teenage pregnancy.

Resumen Objetivo: Describir la dinámica del embarazo adolescente subsecuente en un municipio con comunidades urbanas y rurales del estado de Morelos, y las condicionantes que influyen en el cambio del plan de vida de la madre, mediante una perspectiva cualitativa. Materiales y métodos: Estudio transversal con métodos múltiples, la fase cuantitativa permitió analizar la tendencia y tasas de embarazo adolescente, la fase cualitativa consistió en la aplicación de entrevistas semiestructuradas, previamente elaboradas, vaciadas en una matriz para el análisis, realizado a partir del análisis del discurso. Se construyó una base datos en Microsoft Excel 365. Posteriormente, con Stata v.14.2 se realizó análisis uni-variado y bivariado para obtener media, desviación estándar, proporciones con intervalos de confianza del 95%. Resultados: Se agrupó por edades de 17-20 años (n=160) y 15-16 años (n=5), la escolaridad preponderante, primaria 25.49% y secundaria 52.94%. El 87.18% se ocupa en el hogar como ama de casa. El 69.88% ha cursado 2 embarazos y el 23.49 % 3 embarazos, el 64.46% ha tenido 2 partos y 7.23% 3 o más partos. El 16.88% refiere 2 cesáreas, para el grupo de 17-20 años y el 40% en el grupo de 15-17 años. El 21.69% reportó un aborto. El periodo intergenésico fue de 12 a 24 meses. La mediana de edad de las madres fue de 19 años con un mínimo de edad de 15 y un máximo de 20 años. En el grupo de 17 a 20 años, la mediana fue de 19 años y en el grupo de 15 a 16 años, la mediana fue de 16 años. Conclusiones: Tanto la tasa como la prevalencia de embarazos adolescentes posteriores mostraron un aumento irregular hasta 2019, antes de mostrar una disminución posteriormente. El nivel educativo es un factor determinante para el embarazo adolescente primario y posterior.

Abstract Objective: To identify the perception of violence in dating relationships in nursing students of a public university in Minatitlán, Veracruz, Mexico. Methodology: Descriptive, cross-sectional and correlational study, the sample consisted of 182 nursing students enrolled in a public university in Minatitlán, Veracruz, Mexico. The sampling was simple random. The Violence in Young Partner Relationships Questionnaire (VIREPA) was used, composed of 20 items with a Likert-type scale with 5 response options and sociodemographic questions. Results: 26.9% of the students indicated abuse in their past relationships and 3.8% indicated abuse in their current relationship. Differences between males and females were found in emotional abuse (z=-2.248, p=.004) and social and economic control (z=-2.681, p=.002) with higher data in males. Participant's age and partner's age was related to emotional, physical and psychological mistreatment and personal devaluation (p<.05). Conclusions: University nursing students, have perceived experiences of violence during their dating relationships, behavior that can go unnoticed by both the perpetrator and the victim, so it is considered relevant the design of violence prevention programs in university contexts, aimed at identifying violence and its impact on the student, which provides knowledge and opportunity to identify when they are living a violent situation within their dating relationships.

Resumen Objetivo: Identificar la percepción de violencia en las relaciones de noviazgo en estudiantes de enfermería de una Universidad Pública de Minatitlán, Veracruz México. Materiales y Métodos: Estudio descriptivo, transversal y correlacional, la muestra fueron 182 estudiantes de enfermería inscritos en una universidad pública, de Minatitlán, Veracruz, México. El muestreo fue aleatorio simple. Se utilizó el Cuestionario de Violencia en las Relaciones de Parejas jóvenes (VIREPA), integrado por 20 ítems con una escala tipo Likert con 5 opciones de respuesta y preguntas sociodemográficas. Resultados: El 26.9% de los estudiantes indicó maltrato en sus relaciones pasadas y 3.8% maltrato en su relación actual. Se encontraron diferencias entre hombres y mujeres, en el maltrato emocional (z=-2.248, p=0.004) y el control social y económico (z=-2.681, p=0.002) con datos más elevados en los hombres. La edad del participante y la edad de la pareja se relacionó con el maltrato emocional, físico y psicológico y la desvalorización personal (p<0.05). Conclusiones: Los estudiantes universitarios de enfermería, han percibido experiencias de violencia durante sus relaciones de noviazgo, conducta que puede pasar desapercibida tanto para el perpetrador como para la víctima, por lo que se considera relevante el diseño de programas de prevención de la violencia en los contextos universitarios, dirigidos a identificar la violencia y su impacto en el estudiante, que aporte conocimiento y dé oportunidad para identificar cuando están viviendo una situación violenta dentro de sus relaciones de noviazgo.

Abstract We present a bioarchaeological analysis of human skeletal remains from a site on the south bank of the upper Negro River valley, Argentine Patagonia. The record resulted from an occasional finding, and the remains were obtained through an archaeological rescue operation. A 3D model of the site was made using photogrammetric techniques. The site is located in the profile of a ravine, with evidence of recent collapses. It consists of a simple primary burial, in a chenque, with associated cultural material. Only skeletal elements corresponding to the axial skeleton, one clavicle, two metacarpals, and the fibulae remained articulated in situ. Age and sex estimates suggest that it is a young adult female individual, and radiocarbon dating indicated an age of 594 ± 26 years BP. A series of pathological signs were recorded in the vertebral spine, one of them identified as sagittal cleft. Taphonomic evaluation of the skeleton indicated low representation of the anatomical units, with high fragmentation, and different alterations of the cortical surface. We interpret that the preservation of the bone assemblage resulted from the natural and partial exhumation of the skeletal remains and, consequently, their exposure to the biostratinomic agents specific to this geo-environmental context. In the upper Negro River valley, these are the first remains excavated by a scientific research team, which contrasts with what is expected for a region with high levels of current human occupation.

Resumen Se presenta el análisis bioarqueológico de los restos óseos humanos procedentes de un sitio en la margen sur del valle superior del río Negro, Patagonia Argentina. El registro fue producto de un hallazgo fortuito y los restos fueron obtenidos mediante un rescate arqueológico. Se realizó un modelo 3D del sitio mediante fotogrametría. El sitio se emplaza en el perfil de un cañadón, con evidencias de derrumbes recientes. Está constituido por un entierro primario simple, en chenque, con material cultural asociado. Sólo permanecían articulados in situ elementos óseos correspondientes al esqueleto axial, una clavícula, dos metacarpos y los peronés. Las estimaciones de la edad y el sexo sugieren que se trata de un individuo adulto joven femenino cuyo fechado radiocarbónico indicó una antigüedad de 594 ± 26 años AP. En la columna vertebral se registraron una serie de signos patológicos, uno de ellos, identificado como hendidura sagital. La evaluación tafonómica del esqueleto indicó baja representación de las unidades anatómicas, con alta fragmentación y diversas alteraciones en sus superficies corticales. Ello, en conjunto con el análisis sedimentológico, permitió interpretar que la preservación del conjunto óseo habría sido resultado de la exhumación natural y parcial de los restos esqueléticos y, consecuentemente, de su exposición a los procesos bioestratinómicos propios del contexto geoambiental del sitio. Para el valle superior del río Negro se trata del primer conjunto de restos excavados por un equipo de investigación científica, lo que contrasta con lo esperado para una región con altos niveles de ocupación humana actual.

Abstract The contemporary sexual landscape witnesses a discernible shift towards the pursuit of individualized pleasure within sexuality, diverging from conventional notions of stable relationships. This transformation is notably propelled by societal shifts, including increased moral permissiveness and widespread adoption of digital technologies, notably dating applications and websites. In this milieu, the current study aims to investigate the influence of reggaetón on the sexual attitudes and behaviors of Generation Z individuals, particularly regarding their perceptions of romantic relationships, gender roles, and sexuality. Through a comprehensive literature review, this inquiry illuminates the profound impact of music, specifically reggaetón, on the construction of sexual identity and attitudes towards sexuality among young adults. The findings underscore the significant role played by reggaetón in shaping the perceptions of youth concerning relationships and sexuality, primarily through its lyrical content, which frequently glorifies the objectification of women and promotes toxic masculinity. Furthermore, the visual elements accompanying reggaetón further reinforce these messages, thereby influencing the way in which young individuals conceptualize and engage in interpersonal relationships. In conclusion, the study emphasizes the pressing need for artists and the music industry at large to acknowledge and embrace their ethical responsibility in promoting representations of sexuality.

Resumen La revolución sexual moderna caracterizada por la búsqueda del placer personal, desligada de las relaciones estables tradicionales ha sido impulsada por factores como la permisividad moral y la proliferación de tecnologías digitales, incluyendo aplicaciones y sitios web de citas. En ese contexto, el presente estudio tiene como objetivo analizar el impacto del reguetón en la sexualidad de los jóvenes de la Generación Z. Para tal fin, se realizó una revisión de la literatura académica sobre la influencia de este género musical en la formación de la identidad sexual y las actitudes hacia la sexualidad. Los hallazgos muestran que, el reguetón, a través de sus letras promueven la cosificación de la mujer y la masculinidad tóxica, junto con sus componentes audiovisuales, lo que repercute el modo en que los jóvenes conciben las relaciones y la sexualidad, lo cual puede perpetuar estereotipos de género perjudiciales y tener un impacto negativo en las relaciones interpersonales. Como conclusión se destaca la necesidad de que los artistas y la industria musical consideren su responsabilidad ética en la promoción de representaciones saludables y respetuosas de la sexualidad.

Abstract The conceptions, values, and experiences of students from public and private high schools in two Brazilian state capitals, Vitória-ES and Campo Grande-MS, were analyzed regarding digital control and monitoring between intimate partners and the unauthorized exposure of intimate material on the Internet. Data from eight focus groups with 77 adolescents were submitted to thematic analysis, complemented by a questionnaire answered by a sample of 530 students. Most students affirmed that they do not tolerate the control/monitoring and unauthorized exposure of intimate materials but recognized that such activity is routine. They point out jealousy, insecurity, and “curiosity” as their main reasons. They detail the various dynamics of unauthorized exposure of intimate material and see it as a severe invasion of privacy and a breach of trust between partners. Their accounts suggest that such practices are gender violence. They also reveal that each platform has its cultural appropriation and that platforms used by the family, such as Facebook, cause more significant damage to the victim’s reputation. conceptions values capitals VitóriaES Vitória ES GrandeMS, GrandeMS Grande MS, MS Grande-MS Internet 7 analysis 53 controlmonitoring routine jealousy insecurity curiosity “curiosity reasons violence family Facebook victims victim s reputation 5

Resumo Foram analisadas as concepções, valores e experiências de alunos de escolas públicas e privadas de ensino médio de duas capitais brasileiras, Vitória-ES e Campo Grande-MS, quanto ao controle e monitoramento digital entre namorados e a exposição não autorizada de material íntimo no Internet. Os dados de oito grupos focais com 77 adolescentes foram submetidos à análise temática, complementada por um questionário respondido por uma amostra de 530 alunos. A maioria dos alunos afirmou não tolerar o controle/monitoramento e exposição não autorizada de materiais íntimos, mas reconheceu que tal atividade é rotineira. Eles apontam o ciúme, a insegurança e a “curiosidade” como seus principais motivos. Eles detalham as várias dinâmicas de exposição não autorizada de material íntimo e veem isso como uma grave invasão de privacidade e uma quebra de confiança entre parceiros. Seus relatos sugerem que tais práticas são violência de gênero. Revelam também que cada plataforma tem sua apropriação cultural e que plataformas utilizadas pela família, como o Facebook, causam danos mais significativos à reputação da vítima. concepções brasileiras VitóriaES Vitória ES GrandeMS, GrandeMS Grande MS, MS Grande-MS Internet 7 temática 53 controlemonitoramento íntimos rotineira ciúme curiosidade “curiosidade motivos parceiros gênero família Facebook vítima 5

ABSTRACT Human trafficking, a subject that was heavily mediatized at the turn of the 2000s and 2010s, once again had public repercussions at the national level during the political campaign for the presidency of the Republic in 2022, in the speech by Damares Alves, a co-religionist of then candidate for re-election Jair Bolsonaro. In this article, we analyse the seductive power of the topic and show the disastrous effect of moralizing understandings about the displacement of women to enter the sex market. Our perspective is based on anthropological studies such as those by Jo Doezema, Adriana Piscitelli and Marcia Sprandel. We analyzed police inquiries and criminal cases dating from 1995 to 2012 - the period in which human trafficking for sexual exploitation became an issue in Brazil - motivated by the following provocation: if we are all against sexual exploitation, what do we have in common with Damares Alves? s 2010s 2022 Alves coreligionist co religionist reelection re election Bolsonaro article market Doezema Sprandel 199 201 provocation 202 19 20 1 2

RESUMO O tráfico humano, assunto fortemente midiatizado na virada dos anos 2000 e 2010, voltou a ter repercussão pública em âmbito nacional durante a campanha política para a presidência da República em 2022, na fala de Damares Alves, correligionária do então candidato à reeleição Jair Bolsonaro. Neste artigo, analisamos a potência sedutora da temática e mostramos o efeito desastroso de entendimentos moralizantes a respeito do deslocamento de mulheres para a inserção no mercado sexual. Nossa perspectiva encontra estudos antropológicos como, por exemplo, os de Jo Doezema, Adriana Piscitelli e Marcia Sprandel. Analisamos inquéritos policiais e processos criminais datados de entre 1995 e 2012 - período em que o tráfico de pessoas para exploração sexual se tornou uma questão no Brasil -, motivados pela seguinte provocação: se todos somos contra a exploração sexual, o que temos em comum com Damares Alves? humano 200 2010 2022 Alves Bolsonaro artigo como exemplo Doezema Sprandel 199 201 , provocação 20 202 19 2 1

RÉSUMÉ Les Méthodes Artistiques comme Moyen d’Envisager les Possibilités de Construction du Genre et de ses Relations – Sur la base d’un projet de recherche-action en collaboration avec une classe de lycée, nous discutons des possibilités que les méthodologies artistiques apportent aux analyses et aux réflexions collectives en vue de promouvoir la conscience politique des jeunes. À travers des moments d'exploration esthético-politique, dans lesquels le Théâtre de l’Opprimé et Photovoice ont été mobilisés, les jeunes ont réfléchi à leurs expériences et problèmes quotidiens, la violence dans les relations amoureuses apparaissant comme le thème le plus significatif. Des acteurs locaux ont été ajoutés à la réflexion commune des jeunes, et les récits visuels réalisés par deux grou-pes ont été discutés. Cet article reconnaît le potentiel des arts pour problématiser les relations et les constructions de genre, pour impliquer les participants de manière émotionnelle et subjective, et comme moyen de politiser un problème individuel ‘apparent’. dEnvisager d Envisager dun rechercheaction recherche action lycée dexploration exploration esthéticopolitique, esthéticopolitique esthético politique, esthético-politique lOpprimé l Opprimé mobilisés quotidiens significatif groupes grou pes discutés genre subjective ‘apparent. apparent ‘apparent . ‘apparent’

ABSTRACT The Artistic Methods as a Way to Look at the Possibilities of Construction of Gender and its Relations – Based on a collaborative action-research project with a high school class, we discuss the possibilities that artistic methodologies bring to collective analysis and reflec-tions in order to promote youth political consciousness. Through moments of aesthetic-political exploration, in which the Theatre of the Oppressed and Photovoice were mobilised, the young people reflected on their everyday experiences and problems, with dating violence emerging as the most significant theme. Local actors were added to the joint reflection between the young people, and visual narratives made by two groups were discussed. This article recognises the potential of the arts to problematise gender relations and constructions, to emotionally and subjectively involve par-ticipants, and as a way of politicising an ‘apparent’ individual problem. actionresearch action research class reflections reflec tions consciousness aestheticpolitical aesthetic exploration mobilised problems theme discussed constructions participants, participants par ticipants, ticipants par-ticipants ‘apparent apparent problem

RESUMO Os Métodos Artísticos como Forma de Olhar as Possibilidades de Construção do Género e suas Relações – A partir de um projeto de investigação-ação colaborativa com uma turma do ensino médio, discutem-se as possibilidades que as metodologias artísticas trazem para análises e reflexões coletivas com vista à promoção da consciência política juvenil. Por meio de momentos de exploração estético-política, nos quais se mobilizou o Teatro do Oprimido e o Photovoice, os/as jo-vens refletiram sobre as suas experiências e problemas quotidianos, emergindo a violência do namo-ro como o tema mais significativo. À reflexão conjunta entre os/as jovens, somaram-se atores locais e discutiram-se narrativas visuais feitas por dois grupos. Neste artigo, reconhece-se o potencial das artes na problematização das relações e construções de género, na implicação emocional e subjetiva dos/as participantes e como modo de politizar um ‘aparente’ problema individual. investigaçãoação investigação ação médio discutemse discutem juvenil estéticopolítica, estéticopolítica estético política, estético-política Photovoice osas os jovens jo vens quotidianos namoro namo ro significativo somaramse somaram discutiramse discutiram grupos artigo reconhecese reconhece género dosas dos ‘aparente aparente individual

This study aimed to establish the longitudinal gradient and historical trends of arsenic and metals in a tropical reservoir. Water and sediment samples were collected along the Rio Bonito reservoir (Espírito Santo, Brazil), and a sediment core was obtained from the lacustrine zone. Plasma spectrometric techniques were employed to determine concentrations of As, Cd, Co, Cu, Fe, Mn, Ni, and Pb in water and sediment samples, and the sediment samples were dated using high-resolution gamma spectrometry. Higher concentrations of elements were observed in surface water samples from the riverine zone and bottom water samples from the transition zone. Concerning surface sediment samples, elevated concentrations were noted in the transition and lacustrine zones, where deposition is more intense. The sediment core was dated to 1940, before the reservoir dam construction, utilizing 210Pb dating. Certain elements exhibited progressively increasing concentrations over time. Enrichment factor, pollution load, and ecological risk indexes indicated the need for continuous monitoring of this reservoir. Espírito Santo Brazil, Brazil , Brazil) As Cd Co Cu Fe Mn Ni highresolution high resolution spectrometry zones intense 1940 construction dating time factor load 194 19 1

ABSTRACT Along the coast of the state of Pernambuco, NE Brazil, the presence of coastal outcrops aligned with the shoreline and distributed above and below the mean sea level is remarkable. These outcrops were sampled, and petrological, isotopic, and geochronological analyses were integrated to investigate the local effects of the Holocene sea-level fluctuations. The results indicate that the rocks are recent (< 8ka), formed by cementation of beach sands (magnesian calcite cement, predominance of quartz and presence of marine bioclasts, signs of compaction, fractures, and dissolution), in a tropical climate and warm waters, which allows to classify them as typical examples of beachrocks. The carbonate cement consisted of Mg-rich calcite with values ranging from −1.1‰ to 3.5‰ for δ13C and from −0.9‰ to 0.5‰ for δ18OVPDB. These isotopic values are typical of marine carbonate cemented deposits in shallow marine environments under freshwater influence (meteoric vadose environment). In these conditions, the cementing processes occurred in the intertidal zones, which reinforce the use of these data as indicators of ancient sea levels. The sea level fluctuations could be divided, in chronological order, into three different phases, starting with a rapid sea level rise followed by a relative stabilization at a maximum level and, finally, a decreasing phase. Recent sea level fluctuations in Pernambuco are represented by beachrocks with ages between 8 ka and 800 years and a maximum level of 2 to 3 meters above the present mean level. In scenarios of a near future with a general global sea level rise pattern, significant local geomorphological changes may occur, which means a great future challenge to society. Brazil remarkable sampled petrological sealevel < ( 8ka, 8ka , 8ka) magnesian bioclasts compaction fractures dissolution, dissolution dissolution) waters Mgrich Mg rich 11 1 −1.1 35 5 3.5 δC δ C 09 0 9 −0.9 05 0.5 δ18OVPDB δOVPDB OVPDB meteoric environment. environment . environment) conditions zones levels divided order phases finally phase 80 pattern occur society −1. 3. −0. 0. −1 −0 −

Resumo O estudo objetiva analisar como e em quais medidas o Grindr, em diferentes artefatos culturais midiáticos, exerceu uma pedagogia da saúde durante e após a pandemia, a fim de debater e analisar a produção de diferentes currículos e seus atravessamentos, destacando a relevância do cenário pandêmico e algumas questões governamentais como fatores importantes na constituição de dinâmicas individuais e coletivas, dos contextos sociais, políticos e sanitários. Para isso, utilizando as lentes dos Estudos Culturais e do conceito de Pedagogias Culturais, analisamos os amplos processos pedagógicos provenientes das produções circulantes nas plataformas oficiais do Grindr. Logo, para compreender as funções estratégicas desses artefatos culturais, nos ativemos, além do aplicativo de relacionamentos, ao site do Grindr, bem como a seus perfis nas redes sociais Instagram, Facebook, Twitter e TikTok, a partir das quais produzimos a leitura de uma pedagogia da saúde com currículos de possibilidades e limites que conduzem práticas, comunicam comportamentos, educam sujeitos sociais e produzem subjetividades diversas. Grindr midiáticos pandemia atravessamentos coletivas sanitários isso Logo ativemos relacionamentos Instagram Facebook TikTok práticas comportamentos diversas

Resumen El estudio pretende analizar cómo y en qué medida Grindr, en diferentes artefactos mediáticos culturales, ejerció una pedagogía de la salud durante y después de la pandemia, con el fin de debatir y analizar la producción de diferentes currículos y sus cruces, destacando la relevancia del escenario pandémico y algunas cuestiones gubernamentales como factores importantes en la constitución de dinámicas individuales y colectivas, contextos sociales, políticos y sanitarios. Para ello, utilizando las lentes de los Estudios Culturales y el concepto de Pedagogías Culturales, analizamos los amplios procesos pedagógicos derivados de las producciones que circulan en las plataformas oficiales de Grindr. Así, para comprender las funciones estratégicas de estos artefactos culturales, miramos más allá de la aplicación de citas, a la página web de Grindr, así como a sus perfiles en las redes sociales Instagram, Facebook, Twitter y TikTok, a partir de los cuales elaboramos uma lectura de una pedagogía de la salud con currículos de posibilidades y límites que impulsan prácticas, comunican comportamentos, educan a sujetos sociales y producen subjetividades diversas. Grindr culturales pandemia cruces colectivas sanitarios ello Así citas Instagram Facebook TikTok prácticas comportamentos diversas

Abstract The study aims to analyze how and to what extent Grindr, in different cultural media artifacts, exercised a health pedagogy during and after the pandemic, in order to discuss and analyze the production of different curricula and their intersections, highlighting the relevance of the pandemic scenario and some governmental issues as important factors in the constitution of individual and collective dynamics, social, political and health contexts. To achieve this, by utilizing the perspectives of Cultural Studies and the concept of Cultural Pedagogies, we analyze the broad pedagogical processes arising from circulating productions on Grindr’s official platforms. Therefore, to comprehend the strategic functions of these cultural artifacts, in addition to the dating app, we examined not only the dating app but also the Grindr website, as well as its profiles on the social networks Instagram, Facebook, Twitter, and TikTok, from which we produced a pedagogy of health reading with curricula of possibilities and limits that conduct practices, communicate behaviors, educate social subjects, and produce diverse subjectivities. artifacts intersections dynamics contexts this Pedagogies Grindrs s platforms Therefore website Instagram Facebook Twitter TikTok practices behaviors subjects subjectivities

Abstract Background Violent behaviors in romantic relationships among adolescents and young people are pressing social matter as they have an effect on both victims and aggressors. Moreover, in the last decades, new forms of harassment, control, and abuse through social networks and mobile phones have arisen. Therefore, now forms of online and offline dating violence coexist. Objectives The aim was to analyze the prevalence rates by sex and age and the co-occurrence of online and offline dating violence. Moreover, the roles of online and offline dating violence aggressors and victims for their self-esteem, hostility, general psychological state, and emotional intelligence were investigated. Method Three hundred forty-one university students from the Basque Country, Spain, participated in the study. They completed six validated instruments related to the mentioned variables. Results Results highlight the high prevalence of online and offline dating violence in the sample and the co-occurrence of both types. No gender nor sex differences were found for online and offline dating violence perpetration and victimization. The correlation between online and offline dating violence was confirmed, and the reciprocity of violence is greater for offline violence. In relation to the role, both types of victims (online and offline) showed higher levels of hostility and psychological symptomatology than non-victims, but differences in self-esteem and emotional regulation were found in these modalities. Online and offline perpetrators shared hostility and some psychological symptoms as characteristics compared to non-victims, but differed in other symptoms and emotional intelligence. Conclusion There is a continuum between offline and online victimization perpetration albeit differences in the characteristics such as self-esteem, emotional intelligence, and general functioning exist. Moreover decades harassment control arisen Therefore coexist cooccurrence co occurrence selfesteem, selfesteem self esteem, esteem state investigated fortyone forty one Country Spain study variables confirmed role nonvictims, nonvictims non victims, non-victims modalities exist

Resumen: Este artículo tiene como objetivo general comprender la producción de masculinidades de los hombres que se autodenominan “machos” en una aplicación de citas eróticas. Partimos de referentes teóricos que cuestionan el régimen de poder que estructura la comprensión de las masculinidades y la sexualidad, con base en la matriz normativa de la heteronormatividad. Metodológicamente utilizamos una investigación social cualitativa en internet a partir de una aplicación diseñada para encuentros eróticos entre hombres para ubicar y construir conocimiento en el contexto de una pandemia y en una región periférica/universitaria de la ciudad de Recife/PE. Para el análisis, utilizamos mapas de asociación de ideas, considerando el diálogo y los cruces de producción de sentidos. Nuestros resultados y discusiones reflexionan sobre el imperativo del desempeño masculino normativo en términos del cuerpo y el nivel relacional, así como en los conflictos personales frente a los supuestos sociales sobre las masculinidades en el cruising. Resumen machos “machos eróticas sexualidad heteronormatividad periféricauniversitaria periférica universitaria RecifePE Recife PE Recife/PE análisis ideas sentidos relacional cruising

Abstract: This article has the general aim to understand the production of masculinities for men who call themselves “macho” on erotic dating apps. We start from a theoretical framework that question the power regime that structures the understanding of masculinities and sexuality, using the regulatory matrix of heteronormativity as a basis. As for the method, we use qualitative social research on the internet from an application designed for erotic encounters between men to locate and build knowledge in the pandemic context and at a peripheral/university region of the city of Recife/PE. For analysis, we used maps of association of ideas, considering the dialogue and the crossings of meaning production. Our results and discussions led us to think about the imperative of normative masculine performance regarding the body and the relational level, as well as personal conflicts in the face of social assumptions about masculinities in practices of cruising. Abstract macho “macho apps sexuality basis method peripheraluniversity peripheral university RecifePE Recife PE Recife/PE analysis ideas level cruising

Resumo: Este artigo tem como objetivo geral compreender a produção de masculinidades para homens que se denominam “machos” em aplicativo de encontros eróticos. Partimos de referenciais teóricos que questionam o regime de poder que estrutura as compreensões de masculinidades e sexualidade, tendo por via a matriz reguladora da heteronormatividade. Quanto ao método, utilizamos a pesquisa social qualitativa na internet a partir de um aplicativo destinado a encontros eróticos entre homens para localizar e construir conhecimentos no contexto de pandemia e em região periférica/universitária da cidade de Recife/PE. Para análise, utilizamos mapas de associação de ideias, considerando a dialogia e os atravessamentos de produção de sentidos. Nossos resultados e discussões caminharam para pensar no imperativo da performance masculina normativa quanto ao corpo e ao nível relacional, bem como aos conflitos pessoais em face dos pressupostos sociais sobre masculinidades nas práticas de pegação. Resumo machos “machos sexualidade heteronormatividade método periféricauniversitária periférica universitária RecifePE Recife PE Recife/PE análise ideias sentidos relacional pegação