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Psychometric properties of the short version of the Foreign Language Learning Enjoyment Scale in the Classroom (EDALEC) in Peruvian youth por Hadassy Yolanda Franco Girón, Nancy Mirian Quinto Machaca, Almendra Jazmin Chapoñan-Chaname, Joel Palomino-Ccasa, Segundo Salatiel Malca-Peralta

“…Convergent validity was supported by Average Variance Extracted values above the recommended threshold, whereas discriminant validity was confirmed through heterotrait–monotrait ratio values below .85. Reliability estimates ranged from α = 0.77–0.92 and ω = 0.75–0.88, indicating adequate internal consistency across the three dimensions. …”
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Dataset for "Psychosocial Factors of Teaching Workload: Abusive Supervision and Quality of Work Life in the Peruvian University Context" por Josué Edison Turpo Chaparro, Denis Frank Cunza-Aranzábal

“…The dataset includes sociodemographic information such as gender, age, university affiliation, employment status, and region of origin, as well as item-level responses for the main study variables: abusive supervision (13 items), workload (6 items), and quality of work life (23 items plus an overall quality-of-work-life item). …”
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Predicting global horizontal irradiance using regression-based machine learning models in high-altitude environments por Milton Edward Humpiri Flores, David Mamani-Pari, Danny Lévano Rodríguez, Roel Dante Gómez Apaza, Esteban Tocto-Cano, Ángel Rosendo Condori-Coaquira, Javier Linkolk López‐Gonzales

“…This study evaluated regression-based and machine-learning models for 1-day-ahead prediction of global horizontal irradiance (GHI) in Juliaca, Peru (>3,800 m.a.s.l.), using 11 years (2010–2020) of daily NASA POWER data ( n = 4,000 observations after cleaning; 80/20 chronological train/test split: training from 2010 to 2018 and testing from 2018 to 2020). …”
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Metagenomic Approach Reveals the Circulation of Pathogenic Viruses Associated with Respiratory Infections in Peru por Íris Terezinha Santos de Santana Silva, Víctor Jimenez‐Vasquez, Nancy Rojas, Priscila Lope‐Pari, Luis Barcena, Omar Cáceres, Maribel Huaringa, Janet Otárola, Johana Balbuena, Pool Marcos-Carbajal, Sila Ruiton, Enrique Mamani, Carlos Padilla

Materias: “…SARS-CoV-2…”
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Evaluation of organizational justice and its association on commitment in a public institution in Northeastern Peru por Jorge Enrique Tamani Zevallos, Rubi Abigayl Ramos Vasquez, David Troya Palomino, Marisol Carranza Molina

“…Instrument reliability was confirmed using Cronbach’s alpha, and Spearman’s rho was employed to examine the associations between variables due to the non-normal distribution of the data. The findings revealed a statistically significant positive association between organizational justice and organizational commitment (Rho = 0.687, p < 0.000). …”
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Food Insecurity, Physical Activity, and Psychological Factors as Predictors of Life Satisfaction in Older Adults por Mónica Lorena Hernández-Trujillo, Wilter C. Morales-García, Mardel Morales-García

Materias: “…subjective well-being…”
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Personal, Normative, and Access-Related Correlates of Fruit and Vegetable Purchase Intention in Peruvian Adults por Eliana Contreras-López, Rafael Orlando Florián Castro, José Alberto Nuñez Ramos, Ana Veliz Barandiaran, Jacksaint Saintila

“…Methods: This cross-sectional study used non-probability convenience sampling to recruit 458 adults residing in Peru; 73.8% were female, 76.9% had university education, and 66.2% resided in Lima. …”
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Multivariate modeling of organizational dynamics and faculty well-being in higher education por Cristhian George Alave Mamani, Esteban Tocto-Cano, Ronny Ivan Gonzales Medina, Javier Linkolk López‐Gonzales, Josué Edison Turpo Chaparro

Materias: “…faculty well-being…”
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Forensic-Auditing Capabilities and Self-Reported Recognition of Suspicious Money-Laundering Indicators Among Accounting Professionals in Peru: A Structural and Explainable Machine-Learning Study por Jessica Karina Saavedra-Vasconez, Alexander Fernando Haro Sarango, Eymmy Jimena Grados Lazaro, Estrella Divina Lopez Pantoja, Monica Jhanyra Gamarra Pacaya, Silvia Cachay-Salcedo, Thelma Madian Lazo Pilco

“…Responses showed a pronounced ceiling (51% of answers were the maximum), and 86 respondents (12.3%) answered all 30 items identically; removing them lowered the forensic-auditing–AML association from r = 0.731 to 0.630 and explained variance from 53.8% to 40.3%. …”
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Changes in obesity prevalence across household wealth groups among Peruvian adults: a ten-year analysis of a national survey por Roger Hiroshi Albornoz-Toyohama, Sergio Bobadilla, Javier Linkolk López‐Gonzales

“…Compared with the poorest quintile, the adjusted PRs were 1.49 (95% CI: 1.44–1.55) for the poorer, 1.68 (95% CI: 1.61–1.75) for the middle, 1.72 (95% CI: 1.64–1.79) for the richer, and 1.68 (95% CI: 1.60–1.77) for the richest quintile. …”
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Data and code for "Thematic evolution of postgraduate research in Peruvian higher education" por L. Montoya, Juan Francisco Agreda Vega, Evergisto Sare Lara, Héctor Lozano Gonzales, Jimmy Aurelio Rosales-Huamaní, Ángel Cárdenas-García

“…Este registro contiene conjuntos de datos codificados derivados, cuaderno reproducible en Python, resultados numéricos, figuras, tablas y materiales de apoyo utilizados en el estudio "Evolución temática de la investigación de posgrado en la educación superior peruana." …”
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Reproducibility Package for Spatiotemporal Dependence and Finite-Threshold Tail Co-Exceedance in Compound Drought–Heat Extremes in Peru por Juan Francisco Agreda Vega, Magaly Tintaya Quispe, Evergisto Sare Lara, Jimmy Aurelio Rosales-Huamaní, Jose Percy Tintaya Quispe, L. Montoya, Ángel Cárdenas-García

“…Paquete de reproducibilidad que apoya el manuscrito "Dependencia espaciotemporal y co-excesión de la cola de extremos compuestos de sequía-calor en Perú según los datos NASA POWER". …”
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Psychometric evaluation of the WAST in the Collao Quechua: an integrative multi-method approach based on CFA, IRT, and network analysis por Oscar Mamani-Benito, Andy Sánchez-Villena, Zugeint Bejarano-Benites, Milagros Yesenia Pacheco-Vizcarra, Rosa Farfán-Solís, Cristhian Cruz-Campos

“…The CFA showed an adequate fit (CFI = 0.985; TLI = 0.979; SRMR = 0.062), with high factor loadings (λ = 0.741-0.944) and high reliability (ω = 0.935). …”
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Interdependence among crude oil, gold, and stock markets: a systematic bibliometric review of spillovers and co-movements (2010–2025) por Eveling Sussety Balcázar Paiva, Carlos Enrique Alarcón Eche, Alexander Fernando Haro-Sarango

Materias: “…co-movement…”
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Academic dishonesty as a multidimensional construct in contemporary higher education por Yaneth Melysia Cari, Noe Benjamin Pampa Quispe, Lourdes Quenta-Condori, Sheridan E. OBLITAS-BARDALES

“…The instrument showed high reliability ( α = 0.793–0.951; ω = 0.815–0.962) and acceptable model fit (RMSEA = 0.056; CFI = 0.92; TLI = 0.91). …”
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El papel de la transformación digital en la gestión comercial en el sector ferretero de Juliaca, Perú por Roos Dayne Belizario Calsin, Erika Nayely Humpiri Catacora, Juan Alberto Ingalla Taype, Nelly Rosario Moreno Leyva

Materias: “…e-commerce benefits…”
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Consumer Behavior Toward Andean Grains Among Young Peruvian Adults: Purchase Patterns, Motivations, and Barriers Across Cultural Contexts por Dany Yudet Millones-Liza, Elizabeth Emperatriz García-Salirrosas, Manuel Escobar‐Farfán, Iván A. Veas-González, Manuel Amasifuen Reátegui, Esther Olivia Acosta-Miraval

“…Quinoa was the most consumed grain (79.3%), followed by kiwicha (47.0%), cañihua (31.1%), and tarwi (7.9%). …”
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Factors Influencing Knowledge Acquisition of Corporate Social Responsibility in the Context of University Social Responsibility por Federico Iriarte-Ahón, Jesús Fernando Bejarano Auqui, Mark Christhian Barrueta Pinto, Yessica ERAZO-ORDOÑEZ, Angel Aparicio-Erazo, Juan Máximo Santa Cruz Carhuamaca

“…This study examines the knowledge that students enrolled in such programs acquired regarding this concept at five universities in Peru that publicly endorse University Social Responsibility, with the aim of determining whether differences exist across universities, degree programs, and academic levels within each program. We selected Peruvian universities because the country has established a legal framework that promotes the incorporation of Social Responsibility into higher education institutions. …”
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Exceso de Peso Corporal y Autopercepción de las Funciones Ejecutivas en Estudiantes Universitarios Peruanos, 2025 por Helder Favio Ñahui Rojas, Javier Francisco Casimiro Urcos, Sigifredo Constancio Avilés Oré, Consuelo Nora Casimiro Urcos, Edison Eric Tarazona Martínez

“…Resultados; se encontró que la iniciativa se correlaciona directamente con el IMC (rho = 0,377**; p = 0,006), de la misma manera la memoria de trabajo con el IMC (rho = 0,292*; p = 0,037) y en general, las FE y el IMC presentaron una relación significativa y directa (rho = 0,278*; p = 0,048) Discusión; los resultados son similares a los ya evidenciados en la literatura científica y son coherentes con investigaciones que hallaron relación entre la disfunción ejecutiva con elementos estructurales y bioquímicos en el cerebro alterados por el exceso de peso. …”
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Estilos parentales y autoconcepto en estudiantes de quinto grado de educación primaria, institución Sumapaz, Melgar por Gladys Cazares

“…Results: Low levels predominated in authoritative (70.7%), authoritarian (62.0%), and indulgent (69.3%) parenting styles. …”
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