Employee Education and Development in OZO Ostrava Company

Import 05/08/2014Tématem mé diplomové práce je vzdělávání a rozvoj zaměstnanců ve společnosti OZO Ostrava. Diplomová práce se skládá z šesti kapitol, včetně první kapitoly – úvod a poslední kapitoly – závěr. Druhá kapitola je zaměřena na vysvětlení základních pojmů a teoretických východisek z oblasti rozvoje lidských zdrojů a vzdělávání zaměstnanců ve společnosti. Třetí kapitola obsahuje charakteristiku zkoumané společnosti a její organizační a zaměstnaneckou strukturu. Čtvrtá kapitola obsahuje analýzu současného stavu vzdělávání a rozvoje zaměstnanců ve zkoumané společnosti OZO Ostrava. V páté kapitole jsou společnosti předloženy možné návrhy a doporučeni ke zlepšení současného systému vzdělávání.The theme of my diploma work is education and development of employees in the company OZO Ostrava. The diploma work consists of six chapters, including Chapter One – Introduction and final chapter – Conclusion. The second chapter focuses on explaining of the basic concepts and theoretical foundations of the development of human resources and the education of employees in the company. The third chapter contains a characteristic of the company and its organizational and staffing structure. The fourth chapter includes an analysis of the current state of education and development of employees in the examined company OZO Ostrava. In the fifth chapter I present possible suggestions and recommendations to improve the current education system of the company.115 - Katedra managementuvelmi dobř

Marketing Comparison of Two Climbing Gyms

Import 11/07/2012Cílem bakalářské práce bylo srovnání marketingu dvou lezeckých center. Práce je rozdělena dvě části a to na teoretickou a praktickou část. V teoretické části jsou vysvětleny všechny ekonomické pojmy a historie daného sportu. Charakteristika sportovního lezení. Pojmy jako je služba, potřeba, produkt. Metodika výzkumu zaměřená na dotazníkové šetření a SWOT analýzu. Praktická část obsahuje charakteristiku obou srovnávaných lezeckých center. Vlastní analýzu, která obsahuje dotazníkové šetření, SWOT analýzu a klientský brief. Další kapitola obsahuje shrnutí výsledků, návrhy a doporučení plynoucí z vlastního výzkumného šetření.Objective of my thesis was a marketing comparation of two climbing gyms. Thesis has a two sections – theoretical and practical section.There are an all economic terms in theoretical section and history of chosen sport. Characteristic of sport climbing. Terms like a service, needs, product. Methodics of research focused on questionnaire and SWOT analysis. Practical section contains characteristic of a both climbing gyms. Analysis, that contains questionnaire, SWOT analysis and client brief. Next chapter contains summary of results, proposals of a recommendations resultings from investigation.Prezenční115 - Katedra managementudobř

Design of Kitchen Sink Production

Práce se zabývá návrhem technologie výroby kruhového kuchyňského dřezu s úzkým lemem po obvodu. Polotovarem je plech korozivzdorné oceli X5CrNi18-10 o tloušťce 0,8 mm. Velikost výrobní série je stanovena na 200 000 kusů ročně. Na základě literární rešerše byla pro výrobu zvolena technologie hlubokého tažení bez ztenčení stěny. Dřez byl poté zkoumán z hlediska technologičnosti a způsobu výroby, což obsahovalo stanovení počtu tahů, výpočet sil a práce při tváření a další výpočty nutné k návrhu tažného nástroje. Z výsledků je patrné, že ke zhotovení výsledného tvaru je třeba dvou tažných operací s použitím přidržovače a výroba bude realizována na hydraulickém lisu HARSLE Y27-200T se jmenovitou tažnou silou 2000 kN. Pro výrobu dílce byl navržen tažný nástroj pro první i druhý tah, ke kterým byla vypracována příslušná výkresová dokumentace. Tažnice, tažník i přidržovač jsou vyrobeny z nástrojové tepelně zpracované oceli 19 436.9 a upnuté jsou ve svařovaných tělesech z běžné konstrukční oceli 11 373. Pomocí simulace tažení byla následně ověřena správnost technologických výpočtů a vhodnost zvoleného způsobu výroby.The work deals with the design of technology to produce a circular kitchen sink with a narrow flange around the perimeter. The semi-finished product is a 0.8 mm thick stainless-steel sheet X5CrNi18-10. The size of the production series is set at 200,000 pieces per year. Based on a literature search, the technology of deep drawing without thinning the wall was chosen for the production. Then was the sink examined in terms of technology and method of production, which included determining the number of draws, calculating forces and work during forming and other calculations necessary to design a drawing tool. The result shows that to produce the final shape is required two drawing operations with a blank holder and production will be carried out on a hydraulic press HARSLE Y27-200T with a nominal drawing force of 2000 kN. For the first and second operation a drawing tool was designed, for which was prepared the relevant technical documentation. The punch, the die and the blank holder are made of tool heat-treated steel 19 436.9 and they are fixed in welded bodies of common structural steel 11 373. Using the simulation of a drawing was subsequently verified the accuracy of technological calculations and the suitability of the selected method of production.

Conditions of emergence of the Sooty Bark Disease and aerobiology of Cryptostroma corticale in Europe

The sooty bark disease (SBD) is an emerging disease affecting sycamore maple trees (Acer pseudoplatanus) in Europe. Cryptostroma corticale, the causal agent, putatively native to eastern North America, can be also pathogenic for humans causing pneumonitis. It was first detected in 1945 in Europe, with markedly increasing reports since 2000. Pathogen development appears to be linked to heat waves and drought episodes. Here, we analyse the conditions of the SBD emergence in Europe based on a three-decadal time-series data set. We also assess the suitability of aerobiological samples using a species-specific quantitative PCR assay to inform the epidemiology of C. corticale, through a regional study in France comparing two-year aerobiological and epidemiological data, and a continental study including 12 air samplers from six countries (Czechia, France, Italy, Portugal, Sweden and Switzerland). We found that an accumulated water deficit in spring and summer lower than -132 mm correlates with SBD outbreaks. Our results suggest that C. corticale is an efficient airborne pathogen which can disperse its conidia as far as 310 km from the site of the closest disease outbreak. Aerobiology of C. corticale followed the SBD distribution in Europe. Pathogen detection was high in countries within the host native area and with longer disease presence, such as France, Switzerland and Czech Republic, and sporadic in Italy, where the pathogen was reported just once. The pathogen was absent in samples from Portugal and Sweden, where the disease has not been reported yet. We conclude that aerobiological surveillance can inform the spatial distribution of the SBD, and contribute to early detection in pathogen-free countries.O

Double Bark Thickness Estimation Models of Common European Broadleaved Species for Harvester Timber Volume Estimation in Czechia

The share of the annual volume of harvester-produced timber in Czech forest bioeconomy has increased in the last decades. To estimate under-bark timber volume, harvester systems allow choosing between two different bark deduction models – diameter band (DBM) and linear model. However, linear models were not calibrated for the conditions of Czech forestry. Therefore, the objective of this research was to develop, for local conditions in Czechia, linear functions for estimating the double bark thickness of two groups of broadleaved species (beech and oak) and to test their viability based on real harvest data. To create the linear functions, official Czech cubing tables were used. Data from real harvests were gathered from fifteen harvesters. A sample containing 4995 logs belonging to the beech group was analyzed using descriptive statistics and the Paired Wilcoxon tests. The mean double bark thickness for beech group was 15.1 mm (polynomial and linear model). For oak group, it was 15.48 mm (polynomial) or 15.49 mm (linear). The results of real harvests for beech group revealed that the mean double bark thickness estimated by the polynomial function was 7.08 mm. The linear function estimates were closer to the value estimated by the polynomial (6.84 mm) than DBM estimates (6.68 mm). Therefore, we can state that the newly developed linear models can be used in fully mechanized harvesting instead of manual bark deduction methods in Czechia

Quantitative characteristics of inhomogeneous microstructure in UFG copper

The ultrafine-grained microstructure of pure copper processed by equal-channel angular pressing and its temperature-induced changes were evaluated in order to characterize heterogeneous distribution of fine- and larger-sized grains in the microstructure. ECAP was conducted at room temperature with a die that had an internal angle of 90° between the two parts of the channel. The subsequent extrusion passes were performed by route Bc up to 8 ECAP passes and tested under constant load. Creep test was performed on the samples processed by 8 ECAP passes in tension at 373 K under an applied stress 260 MPa. The analyses of microstructure were performed by 3 dimensional electron-back scatter diffraction (3D EBSD) technique. The volume characteristics of microstructure and its inhomogeneity were evaluated and the relationships microstructure/creep behaviour of UFG copper was discussed. © Published under licence by IOP Publishing Ltd