bluuebunny/crossref_metadata_2025 huggingface dataset:
A Mobile Health App for Premarital Related Word Advice (AmeeSehat): Usability and Usefulness Evaluation Study
Authors: Wiyanti Zulvi , Oenzil Fadil , Masrul Masrul , Djafri Defriman
Published: July 2021

Background:Premarital counseling demonstrates promising approach for enhancing interaction between couples and to prevent deterioration in the well-being of relationships. Mobile health (mHealth) apps may provide an appropriate solution to this issue, as many potential brides and grooms are frequent users of internet or web-based health info.
Aim:This research aimed to measure the usability and usefulness of the AmeeSehat App as interpreted by potential end users.
Method: This study employed a mixed method carried out in one of the public-health centers in East Jakarta, Indonesia with the future bride and groom. Think Aloud (TA) sessions with participants (n=10 final users and 3 experts) and quantitative assessment with 60 participants were held.A think aloud meetings have been captured, transcripts, and analyzed. The usability issues were evaluated using Nielsen severity scale and the Device Usability Scale (SUS). The usefulness of the AmeeSehat App was assessed using a tool to evaluate an improvement in healthy family knowledge, attitude, and intention, and readiness to marry.
Results: The SUS score obtained (mean=78.4, SD=6.83), and none of the participants experienced (severe) problems with usability. Only 1 usability problems have been reported with a severity of 3 (major), namely terminology issues. The change after using AmeeSehat was statistically significant different as McNemar test revealed p <0.05.
Conclusion:This researcher revealed that, in terms of its usability and usefulness, the AmeeSehat app is feasible to future brides and grooms. Participants considered AmeeSehat beneficial because they had the opportunity to learn more about a stable home life in preparation for marriage. Further assessment should be carried out in the form of a randomized controlled trial to test AmeeSehat's effectiveness in enhancing awareness, attitude, intention and readiness.
Citrus sinensis (L) Peels Extract Inhibits Metastasis of Breast Cancer Cells by Targeting the Downregulation Matrix Metalloproteinases-9
Authors: Suzery Meiny , Cahyono Bambang , Amalina Nur Dina
Published: July 2021

Introduction:
Long-term use of doxorubicin (DOX) chemotherapy causes several side effects, especially induction of metastasis on breast cancer (BC). There is an urgent need to identify novel agent with low side effect targeting BC metastasis. Citrus sinensis (L.) peels extract (CSP) has long been used for the treatment of several cancer. However, its anti-metastatic potential against BC metastatic remains unclear.
Objective:
This study aimed to explore the role of CSP in combination with DOX in inhibiting the migration of metastatic breast cancer MDAMB-231 cells.
Material and Methods:
Potential cytotoxic in single and combination was analysed 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay (MTT assay). The anti-metastatic activities of several major compound on CSP including hesperetin, tangeretin, nobiletin, naringenin and hesperidin were screened by molecular docking under PLANTS software.
Results:
Based on molecular docking we revealed that the selected protein target MMP-9 (PBD ID:2OVX) has lower docking score for hesperetin, tangeretin, nobiletin, naringenin and hesperidin compare to DOX. CSP and DOX individually exhibited strong cytotoxic effect on MDA-MB-231 cells under MTT assay with IC50 value of 344 µg/mL and 85 nM, respectively. Furthermore, CSP in combination with DOX synergistically increased the cytotoxicity of DOX. Here, we showed that CSP can specifically suppress the side effect of DOX-induced metastasis by reduces doses of DOX. However, low doses of DOX in combination with CSP still potential inhibited cancer cells growth.
Conclusion:
In conclusion, CSP increased the cytotoxicity and inhibited the induction of metastasis by DOX in breast cancer cells. So that, CSP potential to be developed as co-chemotherapeutic agent.
The Differences of Left Lateral and Head Elevation Position toward Heart Rate of Newborns with Asphyxia in the Perinatology Room RSUD Dr. Soediran Mangun Sumarso Wonogiri
Authors: Rizqiea Noerma Shovie , Nur Aini Septy , Dwilestari Puji Utami Ratih , Ratnawati Ratnawati , Wardani Khairunisa
Published: July 2021

BACKGROUND: Asphyxia delivery results in hypoxic-ischemic encephalopathy and multiorgan failure. The organ most affected by hypoxia is the cardiovascular system. Newborns with asphyxia have a lack of oxygen (hypoxia) and have an increased heart rate (tachycardia). Giving baby positions, such as supination position, pronation, right lateral, left lateral, and head elevation, are expected to improve the hemodynamic of newborns with asphyxia.

AIM: This study was to determine the difference in effect between left lateral position and the head elevation position on the heart rate of newborns with asphyxia in the perinatology room of RSUD Dr. Soediran Mangun Sumarso Wonogiri.

METHODS: This research is a quasi-experimental quantitative study with a pre- and post-test non-equivalent control group design. Sampling using non-probability sampling technique with consecutive sampling. The sample was divided into two groups, namely, the intervention group with 30 respondents who got the left lateral position and the control group with 30 respondents who got the head elevation position. Data analysis was performed using the Statistical Package for the Social Sciences parametric test with paired t-test and independent t-test.

RESULTS: The results of paired t-test analysis in the intervention group obtained p = 0.003 (p < 0.05) and in the control group obtained p < 0.001 (p < 0.05), which means that both have a significantly on changes in the heart rate of newborns with asphyxia. The results of the independent t-test analysis obtained p = 0.191 (p < 0.05), which means that there is no significant difference in the heart rate of newborns with asphyxia in the intervention and control groups.

CONCLUSION: Both interventions, giving the left lateral position and the head elevation position, have a significantly effect on changes in the heart rate of newborns with asphyxia.
Mapping recreational ecosystem services from stakeholders' perspective in the Azores
Authors: Seijo Cristina , Calado Helena , McClintock William , Gil Artur , Fonseca Catarina
Published: July 2021

Mapping and Assessment of Ecosystems and their Services (MAES) in Europe’s Outermost Regions (ORs) and Overseas Countries and Territories (OCTs) is still underdeveloped compared to the European mainland. Most of those territories are small islands for which Marine and Coastal Ecosystems (MCE) constitute a significant resource and provide important provisioning, regulating and cultural Ecosystem Services (ES). Understanding the cultural dimension of ecosystems and considering the cultural benefits and values associated with them, demands methodological plurality, flexibility and creativity. This study focused on two activities related to recreational ES (recreational fishing and recreational SCUBA diving) that are particularly relevant to São Miguel Island (Archipelago of the Azores, Portugal). Stakeholders were interviewed using SeaSketch, a participatory mapping tool in which they indicated where they conduct recreational fishing and scuba diving, the relative value of those areas, in terms of preference over other areas and their willingness to relinquish them for the purpose of conservation. Responses were aggregated and represented in maps showing key areas for the provision of recreational ES around São Miguel. This approach can be used in the Azorean Maritime Spatial Planning (MSP) process and other on-going conservation initiatives, to better understand the trade-offs between relevant socio-economic activities and to support negotiations between the government and groups of stakeholders.
Multigene phylogeny and taxonomic revision of American shrimps of the genus Cryphiops Dana, 1852 (Decapoda, Palaemonidae) implies a proposal for reversal of precedence with Macrobrachium Spence Bate, 1868
Authors: Mantelatto Fernando L. , Pileggi Leonardo G. , Pantaleão João A. F. , Magalhães Célio , Villalobos José Luis , Alvarez Fernando
Published: July 2021

The freshwater shrimp genusCryphiopsDana, 1852 has a disjunct distribution in North (Mexico) and South (Brazil, Chile) America, and is composed of only six species. The current classification of genera in the Palaemonidae is controversial, based on variable morphological characters, and still far from a clear definition.Cryphiopsdiffers from the speciose genusMacrobrachiumSpence Bate, 1868 only by the absence of the hepatic spines on the carapace. Previous studies with a limited dataset suggested the necessity to link morphology and phylogeny to create an internal rearrangement in the genus to resolve the paraphyletic status. Through a molecular phylogenetic approach, the evolutionary relationships are inferred based on four (mitochondrial and nuclear) genes, among all recognized species ofCryphiopsand, in combination with a taxonomic revision, a rearrangement in the systematics of the genus is suggested. The absence of hepatic spines on the carapace, the only character used to separate the genusCryphiops, is subjective and should be considered as a homoplasy. This implies thatCryphiopsandMacrobrachiumare subjective synonyms and, because the latter genus is much more diverse and widely known, with several economically important species, to avoid confusion and disturbance in nomenclatural stability and keep universality, a proposal for the priority of the older synonym (Cryphiops) to be partially suppressed in favor of maintaining the prevailing use of the younger synonym (Macrobrachium) is presented. As the species ofCryphiopsshould be accommodated in the genusMacrobrachium, new names to replace three preoccupied specific names that, by this action, resulted to be secondary homonyms are offered.
Spectrum and Outcome of Noninfectious Aortitis
Authors: Ferfar Yasmina , Morinet Sarah , Espitia Olivier , Agard Christian , Vautier Mathieu , Comarmond Cloé , Desbois Anne Claire , Domont Fanny , Resche-Rigon Matthieu , Cacoub Patrice , Biard Lucie , Saadoun David
Published: July 2021

Objective

To assess the spectrum and long-term outcome of patients with noninfectious aortitis.

Methods

We performed a retrospective multicenter study of 353 patients (median age at diagnosis was 62 [IQR 46–71] yrs and 242 [68.6%] patients were women) with noninfectious aortitis. Factors associated with vascular complications were assessed in multivariate analysis.

Results

We included 136 patients with giant cell arteritis (GCA), 96 with Takayasu arteritis (TA), 73 with clinically isolated aortitis (CIA), and 48 with aortitis secondary to inflammatory diseases (including Behçet disease, relapsing polychondritis, IgG4-related disease, Cogan syndrome, ankylosing spondylitis). After a median follow-up of 52 months, vascular complications were observed in 32.3%, revascularizations in 30% of patients, and death in 7.6%. The 5-year cumulative incidence of vascular complications was 58% (95% CI 41–71), 20% (95% CI 13–29), and 19% (95% CI 11–28) in CIA, GCA, and TA, respectively. In multivariate analysis, male sex (HR 2.10, 95% CI 1.45–3.05, P < 0.0001) and CIA (HR 1.76, 95% CI 1.11–2.81, P = 0.02) were independently associated with vascular complications.

Conclusion

Noninfectious aortitis accounts for significant morbidity and mortality. CIA seems to carry the highest rate of vascular complications.
COVID-19 on YouTube: Debates and polarisation in the digital sphere
Authors: Luengo Oscar , García-Marín Javier , de-Blasio Emiliana
Published: July 2021

Social media has significantly transformed how political discussions and deliberations occur, mainly by providing a digital realm for the public sphere. This study aims to analyse the extent of polarised opinions across Spain, Italy and the United Kingdom regarding COVID-19 during 2020 within social media. To do this, we examined YouTube comments (n=111,808) using automatic analysis and machine-learning techniques based on algorithms. This methodological strategy denoted an innovative and unique quantitative approach for this field of study. In line with previous research, the hypothesis was that the degree of polarization does not crystallize in the same manner in different countries’ digital spheres. Therefore, it could be said that higher levels of polarization occur amongst Southern European countries like Spain and Italy (both countries adhering to a polarised pluralism model), compared to other countries ascribing to the liberal model (the United Kingdom in our study), which provides evidence supporting previous research studies. The results confirmed the hypothesis that the polarization of digital deliberation between Spain and Italy is higher than in the United Kingdom. But, also, the findings based on more disaggregated analysis suggest that the most polarized attitudes are even rewarded by other users in Mediterranean countries.

Las redes sociales han transformado de forma muy significativa la forma en la que se produce el diálogo político, impulsando una configuración digital de la esfera pública. El presente artículo tiene como objetivo el análisis de la deliberación producida en las redes sociales, con un especial énfasis en la polarización. Tomando como referencia los comentarios observados en YouTube sobre la COVID-19 durante 2020 en España, Italia y Reino Unido, lo cual arroja una muestra de 111.808 comentarios, se aplicaron una serie de técnicas automáticas de análisis basadas en algoritmos, lo que supone una metodología cuantitativa novedosa en este ámbito de estudio. En línea con lo señalado por trabajos previos, la hipótesis que se plantea en este artículo es que el grado de polarización no se da con la misma intensidad en las esferas digitales de distintos casos. De esta manera, cabe esperar unos mayores registros de polarización en la esfera digital de los países del sur de Europa, adscritos a un modelo de pluralismo polarizado, que en países de otros modelos como el liberal. Los resultados confirman la hipótesis, verificando que no solo se observa mayor polarización en España e Italia que en Reino Unido, sino que, a nivel desagregado, los hallazgos apuntan a que la actividad más polarizante obtiene mayor aprobación en los países mediterráneos de nuestra muestra.
Digital media and university political practices in the public sphere
Authors: Maltos-Tamez Ana-Laura , Martínez-Garza Francisco-Javier , Miranda-Villanueva Oscar-Mario
Published: July 2021

In a predominantly digital communicative context, the political practices of young university students are relevant for the vitality of public spheres and the consolidation of participatory democracy. The objective of this study was to learn how the use of digital media relates to the political talk and participation practices of university students. Using quota sampling, a survey was conducted among 435 undergraduate students residing in the Metropolitan Area of Monterrey, Mexico, during the second semester of 2020. Among these students with favorable access to digital media, positive correlations with small to moderate and statistically significant magnitudes were found between the various uses of digital media and their political practices. News use was moderately correlated with political talk, as was social use with politically motivated activities, and creative use with all forms of participation. Political talk mainly affected the relationship between participation and news use. These findings support the relevance of the active role of young people in their political socialization, as social interaction and content creation were more closely correlated with political participation than news consumption was, which was more beneficial to participation when articulated through political talk.

En un contexto comunicativo predominantemente digital, las prácticas políticas de los jóvenes universitarios son de importancia para la vitalidad de las esferas públicas y la consolidación de la democracia participativa. El objetivo de este estudio fue conocer cómo se relaciona el uso de los medios digitales con las prácticas de conversación y participación políticas de los universitarios. Mediante un muestreo por cuotas, se realizó una encuesta a 435 estudiantes de nivel licenciatura residentes en la Zona Metropolitana de Monterrey, México, durante el segundo semestre de 2020. Entre estos estudiantes con acceso favorecedor a los medios digitales, se encontraron correlaciones positivas con magnitudes de pequeñas a moderadas y estadísticamente significativas entre los diversos usos de los medios digitales y sus prácticas políticas. El uso noticioso se correlacionó moderadamente con la conversación política, así como el uso social con las actividades políticamente motivadas, y el uso creativo con todas las formas de participación. La conversación política incidió principalmente en la relación entre la participación y el uso noticioso. Estos hallazgos respaldan la relevancia del papel activo de los jóvenes en su socialización política, pues la interacción social y la creación de contenidos se relacionaron más estrechamente con la participación política que el consumo de noticias, el cual fue más provechoso para la participación al articularse a través de la conversación política.
Young people and social networks: Between the democratization of knowledge and digital inequality
Authors: Andrade-Vargas Lucy , Iriarte-Solano Margoth , Rivera-Rogel Diana , Yunga-Godoy Deisi
Published: July 2021

The growing access to the Internet, devices, and social media has revolutionized communication processes and democratized access to information and content creation. However, several researchers have shown that although access to the Internet is readily available, the virtual world is a mirror of the society in which we live where digital inequity exists. Several studies present evidence that social status does not affect the presence of social network users, but it does affect the way it is used and content creation, although it concerns studies that were mostly carried out in European and North American contexts. This research explores the socioeconomic profile of young people concerning the consumption and creation of content, and the virtual world of adolescents related to social inequalities found in the real world. This study followed an exploratory quantitative design by means of a survey that was applied to 2,115 high-school students from high-performing educational institutions in Ecuador. The results highlight three units of analysis: (1) reasons for using the platform (2) time of consumption (3) type of content that young people create. In line with previous studies, it points out how the socioeconomic environment has an effect on how young people use social networks. Similarly, it shows an increase in the democratization of content creation processes.

El creciente acceso a Internet, dispositivos y redes sociales ha revolucionado los procesos de comunicación y democratizado el acceso a la información y la creación de contenido. Sin embargo, varios investigadores han mostrado que, si bien el acceso al Internet es fácilmente alcanzable, el mundo virtual es un espejo de la sociedad en la que vivimos existiendo inequidad digital. Varios estudios presentan evidencia de que el estrato social no afecta a la presencia de usuarios en las redes, pero sí afecta su uso y la creación de contenido, si bien se trata de estudios desarrollados mayoritariamente en contextos europeos y norteamericanos. La presente investigación explora el perfil socioeconómico de los jóvenes en el consumo y creación de contenidos, y el mundo virtual de los adolescentes en materia de desigualdades sociales encontradas en el mundo real. La investigación siguió un diseño cuantitativo exploratorio a través de una encuesta que fue aplicada a 2.115 estudiantes de educación secundaria y bachillerato de instituciones educativas de alto rendimiento de Ecuador. Los resultados dan cuenta de tres unidades de análisis: 1) razones de uso de la plataforma; 2) tiempo de consumo; 3) tipo de contenido que crean los jóvenes. En consonancia con estudios anteriores, se señala cómo el entorno socioeconómico tiene un efecto en cómo los jóvenes usan las redes sociales. Al mismo tiempo se muestra un auge en la democratización de los procesos de creación de contenido.
The impact of serious games in mathematics fluency: A study in Primary Education
Authors: Fraga-Varela Fernando , Vila-Couñago Esther , Martínez-Piñeiro Esther
Published: July 2021

In recent years there has been a renewal of educational software encouraged by the incorporation of specific designs based on serious games. Previous studies on their use do not provide conclusive data on the advancement in learning, both at a general level and in specific contents. The main objective of this work is to study the impact of the use of serious games in primary education classrooms, specifically on mathematics fluency, taking into account gamification variables and teaching experience. A quasi-experimental study was carried out with a pretest-posttest design, without a control group and with several experimental groups, involving 284 students from the first to the fourth grade. The results show a significant improvement in mathematics fluency with the use of serious games in the different grades and classroom groups studied. The gamification strategy promotes even greater progress over the classes where it has not been implemented. There is a similar time of use of serious games by both novice and experienced teachers, with better results in mathematics fluency in the case of the second group. It also shows the relationship between the results obtained and the school grades of the students. The findings point to the potential of using serious games designed specifically for school environments and challenge previous work on generational barriers in teachers.

En estos últimos años ha habido una renovación del software educativo propiciada por la incorporación de diseños específicos basados en juegos serios. Los estudios previos sobre su uso no ofrecen datos concluyentes sobre el avance en el aprendizaje, tanto a nivel general como de contenidos específicos. El objetivo principal del presente trabajo es conocer el impacto del uso de juegos serios en las aulas de educación primaria, concretamente en la fluidez matemática del alumnado, atendiendo a variables de gamificación y experiencia docente. Se lleva a cabo un estudio cuasi-experimental con pretest-postest, sin grupo control y con varios grupos experimentales, en el que participan 284 estudiantes de primero a cuarto curso. Los resultados muestran una mejora significativa de la fluidez matemática con el uso de juegos serios en los distintos cursos y grupos-aula estudiados. La estrategia de gamificación promueve un progreso aún mayor respecto a las aulas en las que no se ha implementado. Se observa un tiempo de uso similar de los juegos serios por parte de profesores noveles y experimentados, con mejores resultados en fluidez matemática en el caso de los segundos. También se muestra la relación existente entre los resultados obtenidos y las calificaciones del alumnado. Las conclusiones señalan el potencial del uso de juegos serios diseñados específicamente para entornos escolares y cuestionan trabajos previos sobre las barreras generacionales en el profesorado.
Prendre soin, mais à quel coût ? La vulnérabilité du bénévole
Authors: Reboul Pierre
Published: July 2021

C’est volontairement que le bénévole à l’hôpital ou en Ehpad se confronte à la souffrance d’autrui et, en retour, parfois à la sienne. Pour faire face à ce « coût du prendre soin », il fait appel à un certain nombre de ressources. Il n’en demeure pas moins quelquefois démuni et doit alors affronter différents types d’envahissements émotionnels qui peuvent aller jusqu’à expliquer et justifier son renoncement à poursuivre.
La place de l’affectivité dans la relation de soins
Authors: Kerbiriou Carole
Published: July 2021

Trouver la juste distance dans cette relation particulière n’est pas nier ses émotions ; si je m’oublie, j’abandonne l’autre dans la relation. Pour rester soignant, il est nécessaire de rester en contact permanent avec soi. L’autre est un peu plus important que moi mais si je me perds de vue, je perds de vue l’autre et je laisse la place ouverte aux projections et aux interprétations selon mon monde, en ayant la fausse impression d’être là pour l’autre.
The case for a wider range of flies for use in waste bioconversion
Authors: Parry N.J. , Pieterse E. , Weldon C.W.
Published: July 2021

Bioconversion is the process whereby nutrients are recovered from organic waste products, often by flies, to produce value-added products such as protein for animal feed and lipids for biodiesel production. Currently, research and industry focus on a select few fly species for use in bioconversion that are generalists in their feeding behaviour, the black soldier fly,Hermetia illucens L., and the housefly,Musca domestica L. More investigation is needed on species of flies that are more suited to underutilised waste streams, including meat processing waste. Species of flies that breed in carrion, such as blowflies (Calliphoridae) and flesh flies (Sarcophagidae) can be used to reduce meat processing waste and produce a valuable source of protein. In this review, we propose more investigation and use of a wider range of fly species for bioconversion of organic waste. Four blowfly species are recommended for use in the bioconversion of meat processing waste or a mixture of manure waste and meat processing waste.Chrysomya chloropyga (Wiedemann) is a large mammal carcass specialist and has been found to be effective at recovering nutrients from abattoir waste within four days and producing large larvae in the process.Chrysomya putoria (Wiedemann) andChrysomya megacephala (Wiedemann) naturally breed in carrion and faeces, are associated with pit latrines and respond well under mass rearing conditions, with high egg production. These species would be recommended for a large-scale bioconversion facility that receives mixed waste streams including manure and animal remains.Lucilia sericata is known to produce antimicrobial compounds that assist in wound healing and has been frequently bred and studied and responds well to lab and mass rearing conditions. We recognise the potential obstacles to using alternative species in industrial-scale bioconversion facilities and pose future directions for research to overcome these challenges.
The impact of dietary protein:carbohydrate balance on lifespan and reproduction inProtaetia brevitarsis (Coleoptera: Scarabaeidae: Cetoniinae)
Authors: Kim S.-H. , Park H. , Kim W. , Song J.-H. , Roh S.J. , Kim S.-Y. , Je Y.-H. , Lee K.P.
Published: July 2021

The establishment of efficient and sustainable production of industrially important insects necessitates the detailed knowledge of the optimal mixture of macronutrients required for maximising their performance and fitness. The white spotted flower chafer,Protaetia brevitarsis (Coleoptera: Scarabaeidae: Cetoniinae), is one of the most important edible insects in East Asia with high nutritional and medicinal value. Here, we report how the ratio of protein to digestible carbohydrate (P:C) in the diet influenced lifespan and reproductive performance in the adults ofP. brevitarsis. Throughout their lifespan, beetles were fedad libitum one of five diets with differing P:C ratio (0:1, 3:7, 1:1, 7:3, 1:0). Both lifespan and the number of eggs produced over the lifetime were maximised at the P:C ratio of 3:7 and declined as the ratio deviated away from this optimal P:C composition. Beetles fed a diet containing only protein (P:C 1:0) not only had the shortest lifespan but also exhibited substantially reduced lifetime egg production compared to those fed the other diets. However, the effects of dietary P:C ratio on daily egg production rate and egg hatchability were marginal. The number of eggs produced at each age stage peaked at the age of week 2 and then gradually declined with increasing age, showing the sign of reproductive senescence. Age-specific egg production was higher in beetles confined to three intermediate P:C ratios (3:7, 1:1, 7:3) than those confined to two extreme P:C ratios (0:1, 1:0) throughout their lifespan. The speed of age-related decrease in reproductive performance was the slowest at P:C 3:7. Our data have implications for optimising the production of this edible insect with emerging economic importance.
Unwelcome guests at farms breeding the black soldier fly,Hermetia illucens (L.) (Diptera Stratiomyidae)
Authors: Reguzzi M.C. , Cominelli F. , Bardone M. , Aldini R. Nicoli , Chiesa O. , Panini M. , Casu G. , Mazzoni E.
Published: July 2021

Livestock farms represent a source of attraction for other species, which find food resources on the animals themselves, in the food supplied to them, in their manure, etc. Insect farms too can suffer infestation by different organisms living on substrates or behaving as parasites and/or predators. Breeding of the black soldier fly (BSF),Hermetia illucens (L.) requires organic materials which are attractive for other arthropods (commensals, mycetophages, scavengers, etc.). During recent years, the breeding system adopted at the Di.Pro.Ve.S. of the Università Cattolica del Sacro Cuore, Piacenza (Italy), has suffered the presence of the following ‘pests’:Megaselia scalaris (Loew) (Diptera Phoridae),Muscina stabulans (Fallén) (Diptera Muscidae),Monomorium pharaonis (L.) (Hymenoptera Formicidae) andCaloglyphus berlesei (Michael) (Astigmata Acaridae). The use of fermented fruit, vegetables or of an artificial diet to induce egg laying proved to be attractive for small flies such asM. scalaris. This species also takes advantage of the aqueous sugar solution used to feed BSF adults. Infestations byM. scalaris are worrying because its larvae can compete efficiently with those of the BSF in substrate colonisation. Likewise,M. stabulans can be attracted by the substrates, even though this species has not shown the same levels of high competitiveness as the previously mentioned species.M. pharaonis was observed to prey on eggs and newborn BSF larvae. Lastly, infestations by the miteC. berlesei were detected when conditions for the larval development of the BSF were not optimal. This species could also be harmful for the workers involved in the breeding. The establishment of insect and mite populations inside BSF rearing boxes suggests that a careful analysis should be made based on the location of the breeding facility and a series of measures should of course be adopted when this kind of structure and activities are designed and realised.
Manual avanzado de Partial Least Squares Structural Equation Modeling (PLS-SEM)
Authors:   University of South Alabama, Hair Jr. Joseph F. , Ringle Christian M. ,   Hamburg University of Technology (Germany), University of Waikato (New Zealand), Gudergan Siegfried P ,   University of Waikato, Castillo Apraiz Julen ,   Universidad del País Vasco / Euskal Herriko Unibertsitatea UPV/EHU, Cepeda Carrión Gabriel A. ,   Universidad de Sevilla, Roldán José Luis ,   Universidad de Sevilla
Published: July 2021

Este libro es una traducción autorizada por Sage del libro Advanced Issues in Partial Least Squares Structural Equation Modeling. Concebido como una ampliación del Manual de Partial Least Squares Structural Equation Modeling (PLS-SEM) (segunda edición)*, esta guía práctica de fácil manejo abarca contenido avanzado de PLS-SEM para ayudar a los estudiantes e investigadores a aplicar técnicas sobre problemas de investigación y a interpretar oportunamente los resultados. El libro aporta un resumen de conceptos básicos antes de centrarse en aspectos más avanzados. Además, ofrece amplios ejemplos del software SmartPLS 3 (www.smartpls.com) y viene acompañado de bases de datos de descarga gratuita. En el libro se subraya la necesidad de aplicar cuidadosamente cualquier enfoque de PLS-SEM para asegurarnos de que éste encaje con el contexto de investigación y las características de los datos. Características clave: · Uso limitado de fórmulas, ecuaciones, símbolos y notaciones similares que hace que se comprendan los conceptos fácilmente. · Disponibilidad de reglas prácticas en cada capítulo que aportan guías concretas de mejores prácticas para aplicar e interpretar PLS-SEM y preparar artículos para su publicación en revistas científicas. · Empleo de un mismo ejemplo y base de datos a lo largo de todo el libro para facilitar la consistencia en los aspectos relacionados con el caso propuesto. · Conjunto de recursos que se pueden descargar de manera gratuita: bases de datos y proyectos de SmartPLS para practicar las técnicas planteadas. · Manual traducido y actualizado con pies de página con los desarrollos más recientes de PLS-SEM. -------- *Manual de Partial Least Squares Structural Equation Modeling (PLS-SEM) (segunda edición) Hair, J. F., Hult, G. T. M., Ringle, C. M., Sarstedt, M., Castillo Apraiz, J., Cepeda Carrión, G., & Roldán, J. L. (2019). Manual de Partial Least Squares Structural Equation Modeling (PLS-SEM). OmniaScience Scholar, Terrassa, Barcelona.
Análisis de la implementación Schema.org en el repositorio RODERIC e impacto en el posicionamiento en Google y Google Scholar
Authors: Nevado-Chiné Nuria , Alcaraz-Martínez Rubén , Navalón José Ángel
Published: July 2021

Se presenta la implementación de Schema.org en el repositorio RODERIC de la Universitat de València. Para el análisis del impacto de la implementación se han definido ocho indicadores que se han analizado en Google Search y Google Scholar según el caso: visitas, visitas a registros bibliográficos, documentos descargados, impresiones, clics, CTR, posición media en la SERP y posición en la SERP que fueron analizados durante dos períodos consecutivos de un año, antes y después de la implementación. Los resultados obtenidos muestran resultados desiguales para ambos buscadores. En el caso de Google Search, a pesar de conseguirse un incremento considerable en el número de impresiones (21,05%), tanto los clics (10,38%), como el número de sesiones (15,03%) descienden. En el caso de Google Scholar, las sesiones se incrementan ligeramente (6,25%). El número de registros visualizados y de descargas de documentos del repositorio mejora en un 16,21% y 12,18%, respectivamente.
Critica scientifica, popolarizzazione dell’etnografia ed etica dell’antropologo: sulla “controversia yanomami”, per esempio
Authors: Mancuso Alessandro
Published: July 2021

La “controversia sugli Yanomami” ha investito questioni centrali, tanto epistemologiche quanto etiche e politiche, per la disciplina e la pratica dell’antropologia, riguardando in particolare l’etica della ricerca sul campo; il modo di impiegare i dati di ricerca per sostenere determinate ipotesi teoriche; i rapporti tra popolarizzazione e politicizzazione delle ricerche e, più in generale, la responsabilità degli antropologi rispetto sia agli usi dei loro studi nella sfera pubblica sia nei confronti dei soggetti umani con cui lavorano. In quest’articolo esamino alcuni momenti chiave della “controversia”. In particolare provo a ricostruire il modo in cui si è inizialmente consolidata, dentro e fuori l’antropologia, l’immagine degli Yanomami come “ultima società primitiva” mettendo a confronto le etnografie di Chagnon e Lizot. Nello scritto pongo in particolare rilievo anche i diversi modi con cui gli etnografi hanno marcato testualmente il loro posizionamento sul campo come “prova” dell’“autenticità” delle loro rappresentazioni del mondo yanomami. Nell’ultima parte, riassumo gli effetti che nell’antropologia statunitense ha avuto la “tempesta mediatica” suscitata dalle accuse di comportamenti eticamente inappropriati, quando non del tutto esecrabili, rivolte a Chagnon e Lizot in Darkness in El Dorado, il libro-reportage del giornalista free-lance Patrick Tierney.
«Siamo una famiglia». Occupazioni abitative, sociétés à maisons e alienazione residenziale a Milano
Authors: Pozzi Giacomo
Published: July 2021

A partire da una ricerca etnografica iniziata nel 2015, il saggio intende analizzare alcune peculiari forme di legami e del “farsi famiglia” nel contesto di un progetto di occupazione abitativa sito nella prima periferia di Milano. La riflessione si focalizza sul Comitato di Gestione del progetto e sulla sua struttura, proponendo un’analisi delle interconnessioni tra pratiche di squatting, legami di parentela e domesticità temporanea. L’obiettivo è elaborare, attraverso una maggiore profondità etnografica, un’intuizione presentata da Starechesky in un articolo dedicato alla vita di uno squat newyorkese, nel tentativo di problematizzare una concettualizzazione che prevede che i legami famigliari si riproducano esclusivamente attraverso il sangue e il matrimonio. Nel caso presentato, questi sembrano infatti riprodursi principalmente attraverso pratiche di condivisione. Questa considerazione invita a dialogare con la nota formulazione di Lévi-Strauss di société à maisons, nel tentativo di analizzare, non senza limiti e criticità, che verranno ampiamente discussi, le comunità residenti negli squat alla luce del concetto di house society. A partire da questa suggestione, il tentativo è quello di porre le basi per un dibattito relativo alle pratiche e alle politiche di squatting a partire da una prospettiva inusuale, attenta ai legami e alle reti di relazione posti in essere in questi peculiari spazi abitativi.
Un General Data Protection Regulation (GDPR) non molto general
Authors: Bougleux Elena
Published: July 2021

La ricerca antropologica e in generale quella sociale si trovano ad affrontare le restrizioni e le nuove procedure di gestione dei dati stabilite dalla nuova regolamentazione europea, entrata in vigore nel 2018. Prima di entrare nel merito tecnico di cosa sia ancora possibile fare e di come poterlo fare nel rispetto della regolamentazione vigente, il saggio si chiede in che misura il concetto di dato per come inteso dal GDPR si adatti al caso della nostra disciplina. Il saggio analizza la genesi e la specificità dei dati antropologici, principalmente di quelli etnografici, affronta le questioni epistemologiche e procedurali poste dalla diversa natura dei dati in antropologia e in altre discipline del sapere, e richiama varie tradizioni di studi – in filosofia, storia, critica culturale e linguistica – che hanno approfondito il tema della genesi della conoscenza, contribuendo a mettere in luce la limitatezza e i rischi di un approccio che propone una gestione unica per una molteplicità di circostanze della ricerca assai variabile e non riducibile.
Fifty Years of the Journal Archipel (1971/1-2020/100): Figures and Trends
Authors: Perret Daniel
Published: July 2021

This article presents a series of statistics about the first 100 issues of Archipel, which offer a corpus of nearly 25,000 pages. Sixteen tables highlight various features: evolution of the number of pages, categorization of the contributions, variations regarding research notes and articles, number of signatures according to nationalities, evolution regarding texts published in French and English, distribution of the occurrences in the texts according to their geographical frameworks, distribution of the occurrences in the texts in chronological terms, distribution of book reviews, and online consultations. One of the lessons of this statistical review is the significant number of Southeast Asian signatures. Furthermore, the internationalisation of Archipel is real, since almost half of the signatures are foreign (32 nationalities). The corollary of this phenomenon is the increasing place taken by English. The examination of the corpus has also highlighted the appearance of a new format from the turn of the century, a format reflected through fewer but longer texts. Lastly, through the Internet revolution, Archipel has acquired a visibility unimaginable for the journal's founders 50 years ago.
“Electing a President is Islamic Worship”—The Print Media Discourse of Azyumardi Azra during Reformasi (1998–2004)
Authors: Seeth Amanda tho
Published: July 2021

This article analyzes and contextualizes the journalistic activity of Islamic academic and celebrity public intellectual Azyumardi Azra during the Indonesian democratization process from 1998 to 2004, the so-called Reformasi. An in-depth content analysis of 84 media articles Azra published in the four most prominent Indonesian media outlets is presented. It finds that in his position as rector of the country’s largest Islamic higher education institute, Azra mostly addressed the educated Indonesian middle class on topics such as the compatibility of Islam and democracy and interfaith tolerance and peace, and that he also articulated sharp criticism on the country’s political and religious elite and civil society, all of which actively contributed to critical discourse and the expression of freedom of speech in the democratizing public sphere. The article first discusses several classical sociological aspects of public intellectuals and assesses their relevance for the Indonesian context. Next, by drawing on the history of state-funded Indonesian Islamic academia, the article argues that Azra’s public political engagement and discursive style are representative and illustrative of a broader phenomenon that since the country’s independence shapes the Indonesian public sphere: the public political agency of Islamic academics who act as cosmopolitan brokers in society. The article further argues that the Indonesian Islamic academic milieu constitutes a distinctive religious actor group in political processes and in publicly backing up democracy—dynamics that deserve more scholarly attention.
Archipel illustré – et autres sujets mineurs
Authors: Samuel Jérôme
Published: July 2021

Tout au long de son histoire, Archipel a accordé une place particulière à l’illustration. Cet article montre que cet intérêt pour l’image va de pair avec la volonté initiale des fondateurs de la revue, de s’adresser à un public plus large que celui des seules personnes issues du monde académique. Il aborde ensuite les formes et la place occupée par l'illustration dans Archipel et reproduit, pour finir, treize photos parues dans la revue, plus particulièrement représentatives de goûts, d’ambiances et de présences sur le terrain des collaborateurs de la revue.
Un conte de deux villes : une géohistoire comparée de São Paulo et Lyon, 500 000 habitants en 1920
Authors: Gauthiez Bernard , Bueno Beatriz Piccolotto Siqueira , Fonseca Fernanda Padovesi , Biaggi Leca De , Kantor Iris , Kuvasney Eliane , Oliva Jaime Tadeu , Chareire Olivier , Dutenkefer Eduardo , Rocha Letícia Falasqui Tachinardi , Zoboli Luciano
Published: July 2021

L’objectif de cet article est la compréhension des dynamiques de transformation de São Paulo et Lyon au moment où les deux villes ont la même population, en 1920, avec 500 000 habitants, et dans les décennies antérieures. L’une est alors en pleine trajectoire d’ascension, et l’autre mature mais économiquement très dynamique. On fait l’hypothèse et montre ici que la comparaison, par ses exigences méthodologiques, est à même de renouveler la compréhension des phénomènes en jeu. À partir des travaux de deux groupes de chercheurs, brésiliens et français, les problématiques des transports publics, du développement industriel et de la croissance spatiale sont traitées. Cela a nécessité de développer des outils efficaces pour traiter de ces questions, en utilisant des recherches capitalisées depuis une quinzaine d’années, et grâce à un effort soutenu en matière d’humanités numériques, notamment les Systèmes d’Information Géographique, qui impliquent des données de même nature et mises en forme de la même façon.
O papel dos burocratas de nível da rua na implementação de políticas intersetoriais: articulação dos programas sociais e de acesso à água no Semiárido brasileiro
Authors: Mesquita Patrícia S. , Milhorance Carolina , Cavalcante Louise
Published: July 2021

Durante os anos 2000, foram instituídas políticas de promoção do acesso à água no Semiárido brasileiro, como componentes de uma estratégia mais ampla de redução da pobreza e da insegurança alimentar. Apesar da sua abordagem intersetorial e integrada com as políticas sociais, a multiplicação de arranjos institucionais e de programas com lógicas distintas de implementação tem aumentado seu nível de fragmentação. O presente artigo analisa o processo de articulação do Programa Cisternas com outros programas de redução da pobreza rural, identificando fatores que contribuem para sua integração programática e institucional. O estudo avalia os mecanismos existentes de coordenação em nível nacional, e inova ao discutir o papel informal de gestores municipais e técnicos extensionistas na coordenação de programas durante o processo de implementação. Foram mobilizados dados primários e secundários, incluindo entrevistas com gestores federais e locais, e executores envolvidos na implementação do programa.
China, Brasil e Piauí:nova regionalização no “cerrado piauiense” em face da dinâmica da geopolítica contemporânea (2008 – 2019)
Authors: Assis Raimundo Jucier Sousa de
Published: July 2021

Analisa o modo como as trocas comerciais entre o Brasil e a China, adensadas após a crise econômica de 2008, refletem na incorporação do sudoeste do Piauí como parte da configuração da geopolítica contemporânea. Para realizar essa análise, primeiro, foram levantados e interpretados três acordos bilaterais assinados entre o Brasil e a China: o Plano de Ação Conjunta (2010 – 2014), o Plano Decenal de Cooperação entre Brasil e China (2012 – 2020) e o segundo Plano de Ação Conjunta (2015-2021). Em seguida, foram tabulados e produzidos gráficos sobre os dados estatísticos de exportação e importação das relações entre a China, o Brasil e o sudoeste do Piauí, de 2008 a 2019, ambos investigados com suporte na plataforma do Ministério da Economia. Entre os resultados, destacam-se, com o apoio de um mapa temático, seis municípios do sudoeste do Piauí que formam uma nova regionalização da acumulação e evidenciam parcela da penetração da influência chinesa no Brasil com amparo nas alianças interestatais e nas trocas comerciais após a depressão de 2008.
Pedagogia do Movimento e Educação do Campo: Produtos/Produtoras da Resistência Territorial Camponesa
Authors: Camacho Rodrigo Simão , Vieira Jaqueline Machado
Published: July 2021

Este texto tem o objetivo de discutir a relação ontológica e epistemológica intrínseca existente entre a Educação do Campo e o território camponês em disputa, considerando que sua gênese e desenvolvimento está assentada nas condições concretas dessas relações sociais. Os movimentos que constroem/reconstroem territórios são denominados de “movimentos socioterritoriais”. Constituem-se a partir de ações sociopolíticas engendradas por sujeitos sociais coletivos que objetivam a luta social para a conquista e/ou resistência territorial. Essas ações permitem a construção de uma práxis formativa denominada de “Pedagogia do Movimento”, que é o entendimento do movimento social enquanto “sujeito educativo” ou “sujeito pedagógico”. Neste contexto, a Educação do Campo é uma prática pedagógica resultante da luta camponesa, mas também, é um instrumento da luta contra a territorialização do agronegócio no campo (resistência territorial) e pela reterritorialização/recamponização (conquista territorial). A metodologia do artigo é composta de uma revisão bibliográfica feita a partir de artigos de revistas, livros, dissertações e teses a respeito das seguintes temáticas: Educação do Campo, Questão Agrária, Território, Campesinato e Movimentos Socioterritoriais.