Purpose This paper aims to build and analyse the validity and reliability of a measurement scale that establishes the relationship between conditions of knowledge management, innovation capability and firm performance in Colombian New Technology-Based Firms (NTBFs). Design/methodology/approach An instrumental study was carried out because of the design and revision of the psychometric properties of a scale. The techniques used for the statistical analysis were carried out in three sequences, namely, the first consists in collecting validity evidence based on test content; the second in an exploratory and confirmatory factor analysis to gather validity evidence based on internal structure; and third, estimate the test reliability of internal consistency through omega coefficient. Findings The results obtained show that the proposed measurement scale complies with the psychometrics properties required for a measurement instrument in social sciences. Originality/value The model of measurement scale, including three important constructs for firms, namely, conditions of knowledge management, innovation capability and firm performance, were not tested before for NTBFs. In this way, the present study contributes to the business sector. Finally, this scale can be useful to measure the variables studied in NTBFs of other countries, considering strategic purpose, flexible structure, information and communications technology and internal environment as internal conditions, and, as an external condition, the competitive environment, as conditions of knowledge management; exploration, exploitation and organizational ambidexterity as elements of innovation capability; and the non-economic performance and economic performance as one-dimensional structures.

Successfully developing a new product, service or production process for commercial purposes involves complex and dynamic changes, and therefore requires conditions of knowledge management that fosters innovation. In this sense, processes by which knowledge is created and exploited in the firm constitute key competence and source of innovation capabilities. The objective of the study is to examine the relationship between conditions of knowledge management and innovation capability. The sample consists of 102 Colombian new technology-based firms. According to results, conditions of knowledge management has a positive effect on innovation capability, specifically flexible structure, information and communications technology, strategic purpose, and competitive environment. The results help firms, especially those that require a lot of knowledge and carry out their activities in uncertain and dynamic environments, to management and understand how the processes of innovation capability are influenced by the conditions of knowledge management.

El objetivo de este estudio fue desarrollar y analizar las propiedades psicométricas de dos escalas de medición que evalúen las prácticas de gestión del conocimiento y el trabajo en equipo. Se diseñó un estudio instrumental en una muestra no probabilística de 334 grupos de investigación en instituciones de educación superior colombianas. Se aplicaron las escalas de medición con 12 ítems para prácticas de gestión del conocimiento y de 18 ítems para trabajo en equipo. Los resultados confirman el buen ajuste de las prácticas de gestión del conocimiento a una estructura bifactorial y del trabajo en equipo a una estructura de tres factores. Se aportaron evidencias de validez basadas en el contenido y en la relación con otras variables. Asimismo, las puntuaciones obtuvieron adecuados niveles de fiabilidad. Se concluye que los puntajes de los grupos de investigación en las escalas desarrolladas poseen propiedades psicométricas adecuadas. Por tanto, estos instrumentos pueden ser utilizados en instituciones de educación superior.

The use of the Internet has been gradually and unstoppably gaining ground in all areas of life, from recreational activities to how social relations are established. However, the existence of clinical cases indicates that the addictive use of the Internet is a problem that seriously affects some people. Among the instruments that measure this construct, the Internet Addiction Test (IAT) stands out. However, instrumental studies of this test are scarce in Latin America. The present study sought to analyze the psychometric properties of the IAT in a sample of 227 Peruvian undergraduate university students. Confirmatory factor analysis was used to provide validity evidence based on the internal structure, and evidence based on the relationship with other variables was also provided. Reliability was estimated through the ordinal alpha coefficient. The results indicated that the IAT adequately fits a bifactor model (with two specific factors, time/control and stress/compensate), obtaining good levels of reliability. Additionally, the IAT scores correlate significantly with the average number of hours per day on the internet and social skills. The results lead to the conclusion that the scores in the IAT have evidence of validity and reliability for its use.

Purpose This study aims to analyze the influence of sustainable value creation (composed of social, economic and environmental dimensions) on organizational performance in Colombian industrial manufacturing companies. Design/methodology/approach This study had a sample of 1,572 companies belonging to the Colombian manufacturing industrial sector. These companies were consulted by the survey of technological development and innovation in the manufacturing industry EDIT IX. For this study’s purpose, a model was developed from a variance-based structural equation modeling or partial least squares. Findings The results indicated that the associated mechanisms of the social, economic and environmental dimensions contribute in a significant, positive and large way to the creation of sustainable value for the companies studied. The findings show the importance of the social, economic and environmental dimensions in the creation of sustainable value and in turn, their influence on organizational performance. Social implications The findings obtained provide industrial companies and society with resources to understand that economic development can respond to business logic different from those imposed by current neoliberal models. Originality/value This study provides an understanding of the value capture mechanisms of small- and medium-sized companies considering the environmental needs of the territory and the community where the business activities take place while generating economic profitability for the other stakeholders.

Information about customers, products, and suppliers has become an essential resource for firms. Information and communication technologies (ICTs) contribute in different ways to the operation of firms, in terms of access to information, improvements to the business model, adequate knowledge management, and reduction of risks and costs, all of which can affect economic performance. The present study focuses on new technology-based firms (NTBFs), using a Mamdani fuzzy inference system with five inputs and five outputs, to assess the impact that ICTs have on economic performance, applying the reasoning of fuzzy logic. For the construction of the fuzzy inference system, a database of NTBFs founder-promoters was used. Information about ICTs (use of internet technologies, collaboration technologies, management technologies, support for decision-making and, search and data management) and measures of economic performance (sales, net profit, profitability, productivity and improvement of production costs) were extracted from the database for use in developing the model, which begins with definitions of the relationships between the input and output variables. The analyses performed indicated a slight change in economic performance through the interaction between ICTs measures. These findings will help firms make better decisions regarding the implementation of ICT infrastructure, allowing them to improve their economic performance.

Intellectual disability leads to a loss of autonomy and a high level of dependence, requiring support from another person permanently. Therefore, it is necessary to incorporate the assessment of caregiver burden in healthcare actions, to avoid putting the health of caregivers and patients at risk. In this sense, the study aimed to analyze the internal structure of the Zarit Burden Interview (ZBI) in a sample of caregivers of people with intellectual disabilities, to provide convergent and discriminant evidence with a measure of the risk of maltreatment, and to estimate the reliability of the scores from the Classical Test Theory and the Rasch Measurement Theory. The study was instrumental. The sample consisted of 287 Peruvian informal primary caregivers of persons diagnosed with intellectual disabilities. To collect validity evidence, the internal structure (confirmatory factor analysis, CFA) and the relationship with other variables (convergent and discriminant evidence) were used, while reliability was estimated through the omega coefficient and Rasch analysis. The internal structure of the ZBI corroborated a unidimensional structure. In terms of convergent and discriminant evidence, the scale presents adequate evidence. Reliability levels were also good. Previously, the psychometric properties of the ZBI have not been studied in caregivers of people with intellectual disabilities, and it represents the first study of the scale in Peru. The results obtained will allow the use of this scale to design actions in the work with caregivers and studies to understand the psychology of the caregiver.

In recent years, the study of heavy work investment (HWI) has been diversifying greatly in the various fields of application in the organizational field, for example, occupational health, human resources, quality at work among others. However, to date, no systematic review has been carried out to examine the methodological quality of the instruments designed to measure HWI. Therefore, the present systematic review examines the psychometric properties of three main measures of HWI: Workaholism Battery (WorkBAT), Work Addiction Risk Test (WART), and Dutch Work Addiction Scale (DUWAS). Five electronic databases were systematically searched, selecting psychometric articles. Of the 2621 articles identified, 35 articles met all inclusion criteria published between 1992 and 2019. The findings indicated that most of the articles were focused on reviewing psychometric properties, analyses were conducted from classical test theory, collected validity evidence based on internal structure and relationship with other variables, and reliability of scores was obtained through the internal consistency method. Of the instruments reviewed, the DUWAS is the one with the highest methodological quality. Recommendations are made for future research to address the psychometric study of these instruments based on recent advances in the field of organizational measurement.