Faced with a changing business environment and increasing competition, enterprises have started looking for innovative solutions be­yond hierarch organizational boundaries. The community of crowds can be employed as a valuable factor in an enterprise’s innovation process to cre­ate value and upgrade its knowledge base. The present paper seeks to un­derstand the role of the crowdsourcing mechanism through the intellectu­al capital framework, resulting in a renewed knowledge base. The model was empirically tested using a data set obtained through a questionnaire fulfilled by representatives of enterprises in the Republic of Srpska, Bosnia and Herzegovina, using partial least squares structural equation modelling. The findings reveal that crowdsourcing causes significant linkages between intellectual capital dimensions among which crowdsourcing-human cap­ital and crowdsourcing-structural capital contribute more to enterprise re­newal of knowledge base. Research results could assist managers in strate­gic decisions in resource allocation in promoting and sustaining knowledge dissemination to increase the renewal capability of enterprises.

The Regional Skill Councils Blueprint report aims to facilitate understanding, identifying, and developing 21st-century skills through multi-stakeholder collaborative efforts in region-specific and labour-market-relevant contexts. The report details the modalities and aspects of setting up a successful diverse multi-stakeholder constellation tasked with assessing and developing 21st-century skills guided by the labour market needs, technology trends and any differences stemming from gender. A blueprint for stakeholder engagement is a model for cooperation between higher education institutions and employers, provides a clear roadmap of engagement opportunities and potential action for all involved higher education and industry stakeholders.

Introduction/purpose: The hydraulic buffering valve has the greatest influence on the dynamic characteristics of power-shift transmission. The hydraulic buffering valve is a transmission element that controls increase in pressure in friction assemblies during the gear shifting process. By choosing the optimal control of pressure increase during shifting, reduction of dynamic loads in gear transmissions and thermal loads in friction assemblies is achieved. Methods: The paper analyzes the principle of one of hydraulic buffering valve solutions as well as the influence of certain parameters on the control of pressure increase. After the analysis of the working principle of the hydraulic buffering valve, a simulation model was developed in the MATLAB/Simulink software package. Results: The results obtained using the simulation model were compared with the experimental results of the selected pressure modulator solution. The selected hydraulic buffering valve was developed as part of the development of a device for power-shift transmission. The simulation results showed a satisfactory match with the experimental results. Conclusion: The developed simulation model enables a relatively easy and quick change of the parameters of the hydraulic buffering valve as well as a possibility of a faster and better understanding of the influence of individual parameters on pressure increase during the gear shifting process.

Introduction/purpose: Motor vehicles are complex dynamic systems due to spatial displacements, changes in the characteristics of components during their lifetime, a large number of influences and disturbances, the appearance of backlash, friction, hysteresis, etc. The aforementioned dynamic phenomena, especially vibrations, cause driver and passenger fatigue, reduce the lifetime of the vehicle and its systems, etc. Methods: In general, the movement of vehicles is carried out on uneven roads and curvilinear paths in the road. Not only do oscillatory movements cause material fatigue of vehicle parts, but they also have a negative effect on people's health. That is why special attention must be paid to the coordination of the mutual movement of the subsystems, and in particular, the vehicle suspension system, even at the stage of the motor vehicle design. For these purposes, theoretical, experimental or combined methods can be used. Therefore, it is very useful to have the experimental results of the oscillations of the vehicle subsystem in operating conditions, so the aim of this work was to use the movement of the 4x4 drive FAP 1118 vehicle in operating conditions (due to higher speeds - in road conditions) to define the conditions for testing oscillatory loads in laboratory conditions. Results: This is made possible by registering and identifying statistical parameters of registered quantities. Conclusion: Based on the measured data, the research can be programmed on shakers in laboratory conditions, and, at the same time, the size to be reproduced can be chosen as well.

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Background: The scientific researchers have the role of interacting through published articles in scientific journals or presentations at scientific and professional conferences were they can affect the practices that can make achievements to society and country. or worldwide. For this reason, scientists are encouraged after completing the project and finalizing their research investigation to publish scientific work outcomes in professional and scientific journals. Objective: The aim of this article was to describe scientometric and bibliometric indexes and explaine its importance for its evaluation and measuring quality assessment of published papers in scientific journals deposited in scientific indexed databases. Also, author criticaly analized advantages and disadvantages of current bibliometric portals for creating the list of universities and its accademic staff by counts of deposited articles in databases and number of its citations. Methods: The author searched the most influential online databases and analyzed deposited papers by scientometric/bibliometric indexes, and used a descriptive method to review important facts about scientometrics experiences in scientific and academic practice. The author used facts deposited on the main international portals for analyzing number of citations of deposited scientific papers on Scopus and Google Scholar platform - h-Index and i10-Index and number of citations as basic data fot created top list of most citated scientists in almost of all countries in the world. . Results and Discussion: Bibliometric methods are used for quantitative analysis of written materials. Citation provides guidelines for scientific work because it stimulates scientists to deal with the most current research areas and organizes scientific articles at the world level or shapes and directs them. Citation is influenced by: article quality, understanding of the article, language in which the article is written, loyalty to a group of researchers, article type, etc. Some indicators used in evaluating scientific work are Impact factor (IF); Citation of the article; Journal citations; Number and order of authors, etc. The index factor of influence depends on the quality of the journal, the language in which it was printed, the area it covers, and the journal distribution system. Finaly, three portals and its plaforms (Webometrics, "AD Scientific Index" and Stanford Bibliometric List) are not fully relevant for measuring quality assessment of universities and its academic staff, even as potentialy members of academies of sciences, like it used in the past. They need to improve in the future. In this article, we pointed out that h-Index and Google Scholar indexes for present valuable measures to determine scientific excellence. These criteria should be necessary for quality assessment of the scientific curriculum of scientists and their published papers in journals when experts of indexed databases like Medline, PMC, Scopus, etc., do reviews during the evaluation of applied journals for potentially including indexed databases. Conclusion: Current academies and academicians can propose criteria how improve indexing scientific papers with the consultation of scientific bodies and experts at universities in one country, selected regions, or worldwide. Only quality research with exact results offers the scientific community new information about the examined problem and the researcher’s personal satisfaction, and opening opportunities to receive critical reviews of those who have insight into the research.

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