The way to succeed in mexican business realations

The article is based on the research project titled “Intercultural Dimension in Corporate Culture of Multinational Companies” and it deals mainly with cultural stereotypes that influence business relations. The article takes a famous research of Geert Hofstede and extends it on Czech-Mexican business reality. The article is therefore dedicated to Czech businessmen who are interested in having good relations with Mexico and avoiding mistakes that could prevent them from doing so. The first part of the article covers Hofstede´s dimensions and compares them with other studies. The comments include topics such as social hierarchy in Mexico, Mexican collectivism and life values, approach to pragmatism of both Czech and Mexican nations and also how these nations tend to indulgency. The second part of the article is aimed at the image of Czech Republic in the foreign markets and includes the feedback on Czech work behaviour from Latinoamericans who have previously worked with Czechs.Este artigo baseia-se no projeto de investigação intitulado “Intercultural Dimension in Corporate Culture of Multinational Companies” e trata principalmente dos estereótipos culturais que influenciam as relações empresariais. O artigo parte de uma investigação de Geert Hofstede e estende-a para a realidade empresarial checa-mexicana. O artigo é, portanto, dedicado a empresários checos que estejam interessados em ter boas relações com o México e em evitar erros que poderiam impedi-los de tal. A primeira parte aborda as dimensões de Hofstede e compara-as com outros estudos. As observações incluem temas como a hierarquia social no México, o coletivismo mexicano e os valores de vida. É feita uma abordagem ao pragmatismo de ambas as nações e como estas tendem para a indulgência. A segunda parte visa dar a imagem da República Checa nos mercados estrangeiros e inclui o feedback sobre o comportamento de trabalho dos checos a partir de latino-americanos que já trabalharam com pessoas desta nacionalidade

GROWTH OF COLLECTIVE INTELLIGENCE BY LINKING KNOWLEDGE WORKERS THROUGH SOCIAL MEDIA

Collective intelligence can be defined, very broadly, as groups of individuals that do things collectively, and that seem to be intelligent. Collective intelligence has existed for ages. Families, tribes, companies, countries, etc., are all groups of individuals doing things collectively, and that seem to be intelligent. However, over the past two decades, the rise of the Internet has given upturn to new types of collective intelligence. Companies can take advantage from the so-called Web-enabled collective intelligence. Web-enabled collective intelligence is based on linking knowledge workers through social media. That means that companies can hire geographically dispersed knowledge workers and create so-called virtual teams of these knowledge workers (members of the virtual teams are connected only via the Internet and do not meet face to face). By providing an online social network, the companies can achieve significant growth of collective intelligence. But to create and use an online social network within a company in a really efficient way, the managers need to have a deep understanding of how such a system works. Thus the purpose of this paper is to share the knowledge about effective use of social networks in companies. The main objectives of this paper are as follows: to introduce some good practices of the use of social media in companies, to analyze these practices and to generalize recommendations for a successful introduction and use of social media to increase collective intelligence of a company

Modeling by Petri Nets

One specific model of a digital system in different types of Petri nets is presented. The formal definitions of the basic (black-and-white) Petri net, a place/transition net (P/T net), an arc-constant coloured Petri net (ac-CPN) and a coloured Petri net (CPN) are presented and explained on the basis of this example. Real models of dining philosophers, a producer-consumer system and railway tracks are described

Spectroscopy of close visual binary components of the stable shell star 1 Del

Stable shell stars are ideal objects for studying basic physical principles of the formation of disks in Be stars. If these stars have a close unresolved visual companion, its contribution toward the modelling of the disk cannot be overlooked, as is sometimes done. The study aims to spectroscopically resolve close visual binary Be (shell) star 1 Del, which up to now was only resolved by speckle or micrometric measurements. The integral field spectroscopy obtained by the SINFONI spectrograph at the VLT telescope in the European Southern Observatory (ESO) in the infrared region was used; we supplemented these observations with visual spectroscopy with the Perek Telescope at the Ondrejov Observatory. Spectra of 1 Del were successfully resolved, and, for the first time, spectra of 1 Del B were obtained. We found that 1 Del A is a Be/shell star, while 1 Del B is not an emission-line object.Comment: accepted to Astronomy And Astrophysic

Parity Codes Used for On-Line Testing in FPGA

This paper deals with on-line error detection in digital circuits implemented in FPGAs. Error detection codes have been used to ensure the self-checking property. The adopted fault model is discussed. A fault in a given combinational circuit must be detected and signalized at the time of its appearance and before further distribution of errors. Hence safe operation of the designed system is guaranteed. The check bits generator and the checker were added to the original combinational circuit to detect an error during normal circuit operation. This concurrent error detection ensures the Totally Self-Checking property. Combinational circuit benchmarks have been used in this work in order to compute the quality of the proposed codes. The description of the benchmarks is based on equations and tables. All of our experimental results are obtained by XILINX FPGA implementation EDA tools. A possible TSC structure consisting of several TSC blocks is presented.

Quality of buyer-seller relationships from a value creation perspective

The economic performance of a company does not depend on the company itself, but on its relationships to other subjects and the ability to create value from such relationships. A paradigm shift in management towards a network perspective goes hand in hand with a new understanding of value and the value-creation process. In our article we try to identify direct and indirect ways of how value is created in relationships. We also analyse two different kinds of relationships to prove that relationships which stimulate the further development of companies create value more indirectly than relationships which just support the economic stability of companies

Phytotoxicological tests - applications of foils based on graphene (graphene oxide)

This paper discusses the problematics of phytotoxicity of chemicals. It mainly focuses on the phytotoxicity of nanomaterials made of graphene. It describes phytotoxicological tests performed with foils from materials belonging to the graphene family. It also describes testing the influence of plants on these films. Furthermore, the paper discusses the issues of mutual influence between plants and tested nanomaterials

Cross-border virtual teams, as seen from applied psychology & applied economy perspective. A Case study of a cross-cultural teaching program

As communication becomes easier with the proliferation of ICT (Internet Communication Technology), more companies and individuals face the need and challenge of creating and facilitating virtual teams. Those are groups of people that contact each other only by the means of the internet, with no real-world physical face-to-face contact. Despite the numerous benefits, as low-to-non monetary costs and enormous creation flexibility, there are also many (psychological) risks, often not apparent from the outside. In the current paper we discuss the teaching program that was designed to foster virtual communication skills. We describe a project conducted simultaneously between Palacký University (Olomouc, CZ) and University of Opole (Opole, PL) in the summer term of 2015. We argue that such classes have a potential for individual and business development, provided the necessary preparations are made.Podczas gdy komunikacja staje się coraz łatwiejsza dzięki rozprzestrzenianiu się technologii komunikacji przez Internet (ICT), coraz więcej firm i osób staje przed wyzwaniem (współ)tworzenia i zwiększania efektywności wirtualnych zespołów. Chodzi tutaj o grupy ludzi kontaktujące się między sobą wyłącznie przez Internet, bez kontaktów w realnym świecie. Pomimo licznych zalet, do których należą między innymi niskie lub wręcz zerowe koszty finansowe oraz niezwykła elastyczność tworzenia, przed wirtualnymi zespołami istnieje też wiele wyzwań, nie widocznych z zewnątrz. W bieżącym artykule omawiamy zalety programu zajęć, zaprojektowanego do wzmacniania umiejętności komunikacji w wirtualnych zespołach. Opisujemy projekt dydaktyczny zrealizowany jednocześnie pomiędzy Uniwersytetem Palackiego (Olomouc, CZ) i Uniwersytetem Opolskim (Opole, PL) w semestrze letnim w roku 2015. Argumentujemy, iż taki program może przynieść korzyści zarówno z perspektyw jednostkowej, jak i biznesowej, pod warunkiem podjęcia odpowiednich przygotowań