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This paper aims to investigate the decision-making on new ventures of eight directors or managers of Brazilian accelerators, aiming to understand if the Einstellung effect – mental rigidity – operates during the judgment of new ventures to accelerate.

Through a quasi-experiment design, the study was conducted with directors or managers of Brazilian accelerators, who were separately interviewed and responded to a psychological test, previously consented, as well as to a simulated decision-making questionnaire.

The selection process, with the criteria for decision-making, functions as a “template” for the recognition of potentially successful companies and is, indeed, subject to various cognitive biases, among which, the Einstellung effect, characteristic of mental rigidity.

The main contribution of the present study is to identify the cognitive mechanisms, which can negatively affect the evaluation of innovative projects and propose ways that can counteract or mitigate them.

The psychological approach to decision-making, usually studied in chess game context or problem-solving, was applied to a relatively unexplored field that is startups to accelerate. Its originality remains at the interdisciplinary approach, combining knowledge from psychology, decision-making and entrepreneurship.

The purpose of this study is to present validation evidence of a Portuguese version of the Multidimensional Work Motivation Scale, an instrument within the framework of the Self-Determination Theory, suitable for both Brazil and Portugal.

The current study demonstrates the suitability of this version in both Portugal (N = 999) and Brazil (N = 720). The authors applied confirmatory factor analyses (CFA) and tested the invariance between samples.

Results from CFA found the same structural dimensions as in the original study, invariant across both samples. Convergent and discriminant validity were shown through correlations between motivation subscales with affective commitment and emotional exhaustion.

Overall, the data provided strong evidence for the reliability and validity of the Portuguese version of the scale and reinforces the instrument as a cross-culturally valid measure of work motivation.

O objetivo deste estudo é apresentar evidências de validação de uma versão portuguesa da Escala Multidimensional de Motivação para o Trabalho, um instrumento enquadrado na Teoria da Autodeterminação, apropriado para utilização no Brasil e em Portugal.

O presente estudo demonstra a adequação desta versão da escala tanto em Portugal (N = 999), quanto no Brasil (N = 720). Realizámos Análise Fatorial Confirmatória e testámos a invariância da medida entre as amostras.

Os resultados da Análise Fatorial Confirmatória mostram a mesma estrutura fatorial encontrada no estudo original, assim como invariância entre as presentes amostras. As validades convergente e discriminante foram evidenciadas pelas correlações com as escalas de comprometimento organizacional afetivo e exaustão emocional.

Em geral, os dados mostraram forte evidência de confiabilidade e validade da versão da escala para português e reforça a validade intercultural desta medida de motivação para o trabalho

motivação para o trabalho, Escala multidimensional de motivação para o trabalho, Teoria da autodeterminação.

Artigo de pesquisa

El objetivo de este estudio es presentar evidencia de validación de una versión portuguesa de la Escala Multidimensional de Motivación Laboral, un instrumento en el marco de la Teoría de la Autodeterminación, adecuado tanto para Portugal como para Brasil.

El presente estudio demuestra la adecuación de esta versión de la escala tanto en Portugal (N = 999) como en Brasil (N = 720). Realizamos un análisis factorial confirmatoria y probamos la invariancia de medición entre muestras.

Los resultados del análisis factorial confirmatorio muestran la misma estructura factorial encontrada previamente en el estudio original, así como la invariancia entre las medidas. La validez convergente y discriminante se mostró mediante correlaciones con las escalas de compromiso organizacional afectivo y de agotamiento emocional.

En general, los datos mostraron una fuerte evidencia de confiabilidad y validez de la versión en portugues de la escala y refuerza la validez intercultural de la medida de motivación laboral.

motivación laboral, Escala multidimensional de motivación labora, Teoría de la autodeterminación

Artículo de investigación

The purpose of this paper is to explain and empirically test the dependence of organizational processes related to knowledge on the nature of assumptions operating in processes of human resource management (HRM) in organizations. It concentrates on practices related to training, career development and retention.

This empirical study as a quantitative nature and the sample is made up of 5,306 collaborators in 634 organizations belonging to an economic group in the banking sub-sector. Data were collected through two questionnaires: human resource management practices questionnaire and knowledge management questionnaire – short form. The model was tested by applying univariate and multivariate multiple regression analyses.

Findings provide support for the proposed model and show the predictive capacity of the HRM practices regarding knowledge management (KM) processes, revealing a strong direct relationship between the two constructs. It stands out that the people management practices adopted from an organic and valued perspective possess a particular and distinctive capacity to predict and impact positively on KM processes.

The findings may be used by human resources and KM practitioners interested in the development of organizational knowledge through human resource practices.

The main contribution of this study is to confirm the close relationship of dependency between organizational management processes regarding people and knowledge, showing the positive effect of best practices of HRM on KM processes, as opposed to traditional or transactional practices.