Best Practices in the Use of Bifactor Models: Conceptual Grounds, Fit Indices and Complementary Indicators by Flores-Kanter, Pablo Ezequiel, Dominguez-Lara, Sergio, Trógolo, Mario Alberto, Medrano, Leonardo Adrián, Flores-Kanter, Pablo Ezequiel, Dominguez-Lara, Sergio, Trógolo, Mario Alberto, Medrano, Leonardo Adrián

“…Empirical studies using bifactor analysis generally judge the estimated model using SEM model fit indices, which may lead to erroneous interpretations and conclusions. …”
Get full text

Contribution of in vitro flowering to the knowledge of reproductive development in higher plants by Tizio, R.

“…However, on account of the excision of plant parts, in vitro studies imply the rupture of correlation phenomena, which can influence the expression of flowering. The following general conclusions can be drawn from the analysis of the in vitro behavior of short and long day plants, either with or without vernalization requirements, and of some photoperiodically indifferent plants: a) Photoperiod and vernalization requirements of explants are identical to those of plants in vivo; b) In some cases, flowering in vitro can be achieved under non-inductive photoperiods; c) Buds developed in vitro are capable of sensing the floral stimuli; d) There is frequent loss of floral induction in vitro; e) Auxins inhibit flowering in vitro.  …”
Get full text

MATE Network: an experience of intervention in visual disability by López, Jimena, Pereyra, César, Valdez, Mariana

“…We were later able to broaden our objectives, aiming on the one hand at encouraging greater reflection in relation  to the rights of people with disabilities within the university and society in general; and  on the other hand, at fostering the involvement and social commitment of people with disabilities and of the whole community. …”
Get full text

Multivariate sociodemographic effects on the experience of burnout in Peruvian school teachers by Fernandez Arata, Manuel José, Calderón-De la Cruz, Gustavo Alexis, Merino Soto, César Ajax, Juárez-García, Arturo

“…A standardized sociodemographic datasheet and the Maslach Burnout Inventory-General Survey (MBI-GS) were used to collect data. …”
Get full text

PROCEDURAL ISSUES AND INTERPRETATIONS OF THE ARBITRARINESS OF DISPUTES RELATING TO BILATERAL INVESTMENT AGREEMENTS CONCLUDED BETWEEN EUROPEAN MEMBER STATES (BITS) by Liakopoulos, Dimitris

“…El presente estudio busca identificar, sin pretender ser exhaustivo, los principales problemas que pueden surgir de los procedimientos de arbitraje relativos a un TBI dentro de la UE y fuera de la UE, así como los relacionados con un acuerdo que estipula la UE. …”
Get full text

Neuropsychological interventions for the functional recovery of children and adolescents with traumatic brain injury. Systematic review. by Vargas-Rodríguez, Karen Daniela, Folleco-Eraso, Johanna A.

“…Since none of the studies analyze the generalization of the results, it is recommended to consider it in future research. …”
Get full text

Note to the Readers by Revista de Economía y Estadística, Revista de Economía y Estadística

“…Desde diversas perspectivas de las ciencias económicas y políticas se desarrollan enfoques cuantitativos, cualitativos, empíricos y teóricos en torno a las problemáticas generales y particulares mencionadas.…”
Get full text

Caracterización de los tipos de respuesta de parpadeo en un procedimiento de condicionamiento discriminativo en humanos by Tapia, Laurence H., Becerra, Sebastián, Pinto , Jorge A.

“…Specifically, the alpha and unconditioned responses exhibited the lowest and highest amplitudes, respectively. In general, the conditioned and voluntary responses are similar in all measured parameters. …”
Get full text

“El amor se hace más grande y noble en la calamidad”: el entramado extensión – docencia en tiempos de pandemia by Jofré, José Luis

“…The exceptional conditions that were imposed as a result of social, preventive and compulsory isolation generated discontinuities in the way formal education is approached throughout the planet. …”
Get full text

«Chomaso que hablen x vos». Derechos Sexuales y (no) Reproductivos y juventudes cordobesas. by Bertoni, Rocío, Foltz, Rocío Isabel

“…At the same time, the results and impact generated from one year to the other are reported, strengthening the process of participation and importance of young people on issues that they face and constitute their subjectivities.…”
Get full text

The Revista de Economía y Estadística of the Universidad Nacional de Córdoba during the first two Peronist governments by Sember, Florencia

“…On the other hand, during the second government, the main issue was the Second Five-Year Plan, although there were also allusions to the agrarian issue and monetary policy. In general, most of the authors were faculty professors and in most cases the documents published were transcriptions of lectures. …”
Get full text

Anxiety, preventive behaviours and perceptions of COVID-19 in Peru by Monge-Rodríguez, Fredy Santiago, Alvarado-Yépez, Andy Jossimar

“…The results showed significant differences between the groups with and without anxiety, with respect to gender, perceived threats, degree of confidence in the information and self-confidence in COVID-19. …”
Get full text

Structural Analysis of the Research Self-efficacy Scale in Graduate Students by González-Rivera, Juan Aníbal, Dominguez-Lara, Sergio, Torres-Rivera, Natasha, Ortiz-Santiago, Taimara, Sepúlveda-López, Vicmarie, Tirado de Alba, Miriam, González-Malavé, Chardlyn Marie, González-Rivera, Juan Aníbal, Dominguez-Lara, Sergio, Torres-Rivera, Natasha, Ortiz-Santiago, Taimara, Sepúlveda-López, Vicmarie, Tirado de Alba, Miriam, González-Malavé, Chardlyn Marie

“…This research aims to examine the internal structure of the Research Self-efficacy Scale in the context of Puerto Rico by comparingtwo models: the original model of the scale composed of four factors and a bifactor model in which a general factor explainsmore significant variance in the items than the four factors of the first model. …”
Get full text

Efectos de la globalización automotriz sobre el cambio técnico y la competitividad de las empresas autopartistas en Argentina by Oliber, Mónica

“…El desarrollo de la industria de autopartes en Argentina aparece estrechamente ligado a la evolución de las estrategias técnicas y productivas de las empresas automotrices y a las características del entorno macroeconómico y sectorial en general. Los cambios que se han producido en tal sentido debido al reciente fenómeno de la globalización automotriz y a los sustanciales cambios de política macro-sectorial interna en la década del ́90, nos motivan a intentar determinar de qué manera las firmas autopartistas responden frente a éstos y logran ser competitivas para sobrevivir exitosamente.…”
Get full text

Política Agrícola Canadiense. Algunas lecciones para Argentina by Colomé, Rinaldo Antonio

“…El objetivo general de este trabajo es analizar el diseño de la política agrícola canadiense, comparándola con las de los otros países altamente desarrollados y con la de Argentina.  …”
Get full text

The place of knowledge and technical processes in the midst of the conflict over the use of agrochemicals. Reflections from participant observation by Barri, Victoria

“…All this, based on the research guided by the ethnographic approach in the scenario of socio-environmental conflict around the use of agrochemicals in the district of General Las Heras, Buenos Aires, Argentina.…”
Get full text

Productive microcredit as a mechanism to resume economic development in the context of the Covid-19 crisis in Brazil by Nagao Menezes, Daniel Francisco

“…The article seeks to analyze the supply of microcredit and whether it positively favors the resumption of the economy in the "pandemic scenario", with the generation of employment and income and, consequently, the socioeconomic development of the country. …”
Get full text

Assessment of emotionalindicators of The Human Figure Drawing in children at psychological ambulatory consultation by Brizzio, Analía, López, Lucila, Luchetti, Yanina, Brizzio, Analía, López, Lucila, Luchetti, Yanina

“…Specifically, it will refer to the Emotional Indicators (EIs) (Koppitz, 1984) by analyzing its use as a tool for identifying children with emotional problems, and to discriminate among them, those with Mood Disorders, Anxiety Disorders and Parent-child problems.We propose to compare the presence of these IEs in a sample of 44 children aged between 6 to 12 years, residents of Metropolitan Area of Buenos Aires, who receive psychological assistance, with a control group of children from the general population, balanced according to sociodemographicvariables.Data analysis shows that the number of EIs proposed (Koppitz, 1984) does not dicriminate productions of children with emotional problems. …”
Get full text

Cuando la extensión llega al aula. Una experiencia de valoración patrimonial en Villa Cura Brochero by Belluscio, Mariana, Cerf, Miguel

“…Este trabajo intenta dar una mirada retrospectiva sobre el proyecto extensionista “Lugares y memorias.Un aporte desde la historia para un relevamiento y revalorización de bienes culturales tangibles e intangibles de Villa Cura Brochero”, que implementamos durante el año 2008.La apuesta estuvo centrada en generar una relación de ida y vuelta entre la universidad y la comunidad, a través del entrecruzamiento de saberes diferentes.En este caso, mediante la memoria de los pobladores y el conocimiento académico, se buscó reconstruir colectivamente, una identidad propia que, a menudo, aparece fragmentada o desarticulada.…”
Get full text

CONSIDERACIONES SOBRE LA CONCEPTUALIZACIÓN DE LOS TRATADOS EJECUTIVOS by Torres, Agustín

“…Por lo tanto, esta colaboración se concentra en las interpretaciones de consulta frecuente dentro del ámbito jurídico argentino. A través de la luz suministrada por los avances teóricos se pretende alcanzar un nivel de esclarecimiento que contribuya a la dilucidación de los diferentes aspectos y cuestiones implicadas en este asunto.…”
Get full text