Determinants of academic performance in developed and developing regions of Colombia: an approach based on a cross-sectional combination model by Cerquera Losada, Oscar Hernán, Cano Barrera, Julio Roberto, Gómez Segura, Camilo Fabiam

“…The personal characteristics of students, such as age and ethnicity, as well as school characteristics have a greater impact on students of regions of lower development; meanwhile, other determinants related to family and household characteristics such as parental education, technological accessibility and household incomes, have a greater impact on the academic performance of students in regions with higher levels of socioeconomic development.…”
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Psychometric properties of the Positive and Negative Suicide Ideation Inventory (PANSI) by Avendaño Prieto, Bertha Lucía, Pérez-Prada, Mónica, Vianchá-Pinzón, Mildred, Martínez-Baquero, Lizeth, Avendaño Prieto, Bertha Lucía, Pérez-Prada, Mónica, Vianchá-Pinzón, Mildred, Martínez-Baquero, Lizeth, Toro, Ronald

“…An instrumental study was carried out to establish the psychometric properties of the Positive and Negative Suicide Ideation Inventory (PANSI) in 1318 students, 13 to 19 years-old, from three cities in Colombia, with ages from, and from attending 8th to 11th secondary school levelsgrade in three cities in Colombia. …”
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Self-efficacy at Workplace: Validation of Spanish Versions of Occupational Emotional, Social, and Task Self-efficacy scales by Robalino Guerra, Paulina Elizabeth, Musso, Mariel, Robalino Guerra, Paulina Elizabeth, Musso, Mariel, Robalino Guerra, Paulina Elizabeth, Musso, Mariel

“…We adapted “Occupational Emotional, Social, and Task Self-efficacy at Work scales” to Argentinian employees providing new validity evidence of the cross-cultural equivalence. 771 Argentine employees participated of both genders (58% women), aged between 18-76 years (M = 31.18; SD = 10.95), and 55% of the participants had an incomplete university education level. …”
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Development and validation of a scale to assess social stigma related to COVID-19 in Peruvian university students by Chávez-Luque, Yuri Félix, Luque Ruiz de Somocurcio, Andrés, Casapia Guzmán, Yesenia, Cervantes Alagón, Sheyla Lenna, Farfán -Solís, Rosa, Ponce Fernández Baca , Juan Pablo, Chagua Aduviri, Irenio Luis

“…This research is of an instrumental type, in a sample of 1353 university students, aged between 16 and 50 years (M = 21.6, SD = 4.5), 69.2% women and 30.8% men. …”
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“My blood and my family”: the subjective construction of a rapper and the individuality in the popular clases of contemporary Buenos Aires by Muñoz Tapia, Sebastián Matías

“…It is claimed that the way he elaborates his public character is related to the native categories of “jugársela” (“take a risk”) and “estar jugado” (“in a bind”), which are connected with the broader currents of individualization associated with the use of social networks, the spirituality of the New Age, psychologization, and the rapper device itself. …”
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Bioarchaeological studies of Paso Mayor site, southwest Buenos Aires province by Scabuzzo, Clara

“…A second phase was oriented to the determination of the age-sex structure of the sample. Finally, occupational stress markers studies were undertaken along with the observation of certain infectious and traumatic pathologies. …”
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Myocastor coypus (“coipo”, Rodentia, Mammalia) as an archaeological resource in the wetlands of Buenos Aires Pampas: exploitation patterns by Escosteguy, Paula, Salemme, Mónica, González, María Isabel

“…In this study, data obtained from archaeofaunal analysis are described: quantitative, age-class and butchering evidence analysis (cut marks, burning features and fracture patterns). …”
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New contributions to southern Gran Chaco bioarchaeology (Argentina) by Lamenza, Guillermo Nicolás, Plischuk, Marcos, Desántolo, Bárbara

“…The radiocarbon dating of the remains involved established an age of 410±40 years 14C AP (LP3165). It was possible to confirm the presence of two adult individuals, male and female with heights of 166.43cm - 172.97cm and 152.88cm - 160.32cm, respectively. …”
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The fauna from Loma l´Ántigo. First zooarchaeological data on the Regional Developments Period from the Cajón valley, Catamarca, ca. 1200-1500 AD by Belotti López de Medina, Carlos Raúl, Bugliani, María Fabiana

“…Camelid specimens comparable to both domestic and wild species were recorded, and age profiles include young, subadult, adult and old animals. …”
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Bone weathering and the reconstruction of craniofacial bone remodeling patterns in samples from prehistoric human populations from Pampa Grande (Salta) and Chubut river valley (Chu... by Brachetta Aporta, Natalia

“…On the other hand, the individuals from NOA showed a better preservation of the surfaces, mainly at younger ages, but a lower percentage of bone remodeling data. …”
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Measuring locational decisions. An assessment of the effective defensiveness of fortified archaeological sites by Parcero-Oubiña, César

“…Some measurable variables are explored that can be linked to either hypothesis: where and how defenses should be expected to occur within a specific settlement if they are aimed at a defensive function, and where and how if aimed at a monumental role. A case study, an Iron Age settlement in Galicia (NW Spain), illustrates the applicability of this procedure, and the way in which the variables considered are weighted. …”
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Ontogeny of the orbits of Pan troglodytes: structural and functional implications. by Joosten, Guillermo Germán, Gould, María Mercedes, Anzelmo, Marisol, Ramírez Rozzi, Fernando, Sardi, Marina Laura

“…We used 52 computerized tomography images of Pan troglodytes skulls ranging in age from 8 months to adults. Landmarks were recorded; in addition, volumetric and linear measurements were taken to extract angular variables and proportions. …”
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Natural accumulation and distribution of guanaco bones in the southernmost tip of Tierra del Fuego (Argentina): taphonomic analysis and archaeological implications by Alunni, Daniela Verónica, Gutiérrez, María A., Zangrando, Atilio Francisco Javier

“…Natural processes such as marine abrasion largely affected the preservation of specimens, while weathering is a conspicuous effect observed on bones from the forest. Age and sex profiles, as well as variability in preservation, reflect attritional deaths in different time periods. …”
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Zooarqueología, Lama guanicoe, y dinámica evolutiva del Chaco Serrano by Medina, Matías, Rivero, Diego

“…In order to test this hypothesis, taxonomic abundance and richness, age class composition and processing marks in two faunal assemblages from the upper Córdoba mountain grassland range were analyzed: Arroyo El Gaucho 1 (Pampa de Achala), chronologically corresponding to Early to late Middle Holocene, and Puesto La Esquina 1 (Pampa de Olaen), dated to the second half of the Late Holocene. …”
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Back to Doncellas: paleopathological analysis of osteological samples recovered in the 1970 in Puna de Jujuy, República Argentina by Miranda de Zela, Paula

“…The composition of the sample structure was established through the determination of sex, the estimation of age and the minimum number of individuals. The paleopathological analysis consisted of evaluating indicators of metabolic-systemic stress, mechanical or functional stress, infectious lesions and oral health. …”
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