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Grafické zručnosti žiakov základných škôl v predmete technika
Fajnorová, Eva
2012 - Slovak
Práca je obsahovo zameraná na problematiku grafických zručností žiakov základných škôl.
Našou snahou bolo zistiť úroveň grafického vyjadrovania sa žiakov základných škôl na prvom
stupni primárneho vzdelávania vo všetkých ročníkoch. Dosiahnutú úroveň sme testovali
neštandardizovanými didaktickými testami. Pri zostrojení didaktických testov sme vychádzali
z platných učebných osnov.
Podobné testovanie už bolo realizované na území Slovenskej aj Českej republiky, no rozhodli
sme sa zistiť stav grafických zručností žiakov na Slovensku a porovnať tieto zručnosti so
žiakmi v Českej republike, pričom testy pre žiakov oboch krajín boli rovnaké. The work is mainly orientated on the graphical knowledge of the primary school students. We
wanted to find out the level of abilities of all students in every class at the primary school in
the field of graphical communication. We were testing the achieved level by the means of
nonstandard didactical tests. The tests were made from the valid teaching documents.
A similar testing was already done on the territory of Slovakia and Czech Republic, but we
wanted to check the graphical knowledge of the Slovak students and compare it with the
knowledge of the Czech students with the same tests for the students of both countries.
Keywords:
didaktické techniky; grafická zručnost; základní školy; didactic techniques; graphic knowledge; primary schools
Available in the ZČU Library.
Grafické zručnosti žiakov základných škôl v predmete technika
Práca je obsahovo zameraná na problematiku grafických zručností žiakov základných škôl. Našou snahou bolo zistiť úroveň grafického vyjadrovania sa žiakov základných škôl na prvom stupni primárneho ...
Výchova k podnikaniu v predmete technika
Földesi, Michal
2012 - Slovak
V práci, ktorej názov je Výchova k podnikaniu v predmete Technika, je hlavným cieľom
ozrejmiť význam rozvoja podnikavosti na hodinách Techniky a v praxi overiť náš navrhnutý
projekt, ktorý je zameraný na rozvoj podnikavosti. The main objective of this final paper is recognizing the importance of developing
entrepreneurial skills in the lessons of Technology as well as practical verification of our
proposed project, which aims to develop entrepreneurship.
Keywords:
podnikání; základní školy; undertaking; primary schools
Available in the ZČU Library.
Výchova k podnikaniu v predmete technika
V práci, ktorej názov je Výchova k podnikaniu v predmete Technika, je hlavným cieľom ozrejmiť význam rozvoja podnikavosti na hodinách Techniky a v praxi overiť náš navrhnutý projekt, ktorý je ...
Sociálne charakteristiky rómskej populácie v Slovenskej republike
Husáková, Mária; Ošková, Silvia
2012 - Slovak
Slovakia has one of the largest Roma minority in Europe, and its size does not have a real image. Roma ethnicity is different from the majority of basic social characteristics and face discrimination and prejudice in society. Most of the Roma population is dependent on the social system, whether objective or subjective reasons.
The main problem is the poor integration of the Roma population in the labor market, which makes them suitable to higher risk of poverty and social exclusion. Lack of statistical data on the living conditions of Roma households prevents policymakers take action to improve the quality of life for this population group.
Keywords:
roma; poverty; unemployment; material need; material deprivation
Available in digital repository of UPCE.
Sociálne charakteristiky rómskej populácie v Slovenskej republike
Slovakia has one of the largest Roma minority in Europe, and its size does not have a real image. Roma ethnicity is different from the majority of basic social characteristics and face discrimination ...
Sociálny pracovník a resocializačný proces
Šoková, Ľubomíra
2012 - Slovak
In the Slovakia rehabilitations offer to drug-addicted clients absolve longtime treat, either the formof ambulance or sojourn form. The family, who drugaddicted member decide to absove the social rehabilitation process, should participe on his treatment. In my contribution I work on know better the activities and work of
social worker. I decribe the work methods and procedures with client in the social
rehabilitation. Here, we focus on skills and knowledges, which are important and usefull in work with drug-users. The aim of the social rehabilitation process is permanent abstination of any substances. The clients have to walk a long way to achieve this aim.They recognize an abstinent philosophy and the health lifestyle. In
contribution I am been on the questions about area, which the social work in rehabilitation centre cover, about work the social worker with family together and work on competences of social worker as a member of therapeutic team.
Keywords:
social rehabilitation; family; social worker; client; responsibilities; drug addiction; goal; method
Available in digital repository of UPCE.
Sociálny pracovník a resocializačný proces
In the Slovakia rehabilitations offer to drug-addicted clients absolve longtime treat, either the formof ambulance or sojourn form. The family, who drugaddicted member decide to absove the social ...
Vyučovanie systémov CAD e-learningovou metódou
Földesi, Juraj
2011 - Slovak
The aim of our thesis was to theoretically provide an overview of the various CAD systems and e-learning methods that are currently mostly be found, or used in practice. In the experimental part of this work, we decided to present the draft e-learning course aimed at teaching CAD systems. The inquiry sought the help of presentations and instructional videos that we have created, whether there is a lesson with e-learning and advantage in terms of acquisition of such knowledge without the support of e-learning. Also applicable to the lesson in terms of innovation and attractiveness. This objective has been verified with the help of a not standardized questionnaire and knowledge test, we have built a. In the last part of graduation theses, we propose recommendations for teaching practice. Cieľom našej diplomovej práce bolo z teoretického hľadiska poskytnúť prehľad jednotlivých CAD systémov a e-learningových metód, ktoré sa v súčasnej dobe najviac vyskytujú, respektíve používajú v praxi. V experimentálnej části tejto práce sme sa rozhodli prezentovať návrh e-learningového kurzu zameraného na výučbu CAD systémov. Cieľom prieskumu bolo za pomoci prezentácie a inštruktážnych videí, ktoré sme sami vytvorili, zistiť či je vyučovacia hodina s podporou e-learningu výhodnejšia z hľadiska osvojovania si vedomostí ako bez podpory e-learningu.
Keywords:
CAD systémy; e-learning; didaktická pomůcka; CAD systems; e-learning; didactic tool
Available in the ZČU Library.
Vyučovanie systémov CAD e-learningovou metódou
The aim of our thesis was to theoretically provide an overview of the various CAD systems and e-learning methods that are currently mostly be found, or used in practice. In the experimental part of ...
Sledovanie tvorby triesky pri frézovaní
Tarasovičová, Adriána; Belán, Miroslav; Kasina, Marek; Michalik, Peter; Šomšáková, Zuzana
2011 - Slovak
Milling is one of the basic methods of machining where material is removed interrupted cut. A
characteristic feature of this operation is that the removed material hasn´t a constant section, the chip
thickness is observed. It is a variable. Therefore, medium chip thickness hm was determined. The
experiment was realized by climb milling where the chip during the machining of a lot to say. Uncoated
cutting tool was made of speed steel and the cutting speed was changed at three levels. The entire
experiment was concentrated at monitoring the formation and shaping of chip at low speeds, as part of
other experiments to be carried out at lower speeds. Three kinds of materials were machined, where
the machinability has been evaluated on the basis of the chip shaping and it was compared with
machinability according to the content of chemical elements in the material. From Groups of chips
produced in the milling of the materials were selected representative samples, which were noted of the
radius of these chips at 50 times magnification. The inaccuracy of this method mustn´t is forgotten,
because the chip thickness is not constant and there is some distortion. At the selecting the reference
material was assumed that material STN 12 050 is optimal machinability and was chosen as the
reference material. All three materials as well cultivated by the shape of chips were appeared at
cutting speed 4m.min-1. When gradually increasing the cutting speed changes occurred first and STN
14 220 material exhibited better machinability than material STN 17 241. Machinability according of
chip shaping was also confirmed by machinability content of chemical elements in the material.
According to the carbon content could be said that the STN 14 220 has better machinability, but the
chromium content makes the material tougher and so makes worse its kinetic and dynamic
machinability. Corrosion resistant steel STN 17 241 has the largest chromium content, it is tough,
therefore kinetically and dynamically machinability is worse than previous materials. If the goal was to
get a good surface quality material STN 17 241 would be in the first place thanks to the highest
manganese content. Machining was recorded using high-speed camera Phantom. For the record it
was observed the chip formation and their removal from the cutting zone. Chips were twisted into the
radius but in machining stainless steel by higher cutting speeds were recorded the highest values of
the chip radius of curvature. Observed of chip formation is more widespread in turning than milling
operations. However, it is important to follow the features of various technological operations, because
each is different and brings a deeper understanding of patterns of technological processes. Príspevok sa zaoberá tvorením a tvarovaním triesky pri frézovaní nízkymi reznými rýchlosťami.
Frézovanie bolo realizované použitím krátkej drážkovacej frézy určenej na výrobu drážok pier
o priemere 6 mm. Tvorba triesky bola sledovaná pri konštantnej hĺbke rezu a konštantnom
posuve. Rezná rýchlosť bola menená na troch úrovniach. Dané podmienky rezného procesu
boli aplikované pri frézovaní uhlíkovej ocele, mangano-chrómovej ocele a chróm-niklovej
ocele, čiže korózii odolnej. Následne bola sledovaná tvorba triesky pomocou
vysokorýchlostnej kamery.
Keywords:
frézování; tvorba třísky; poloměr zakřivení; milling; chip formation; radius of curvature
Available in digital repository of ZČU.
Sledovanie tvorby triesky pri frézovaní
Milling is one of the basic methods of machining where material is removed interrupted cut. A characteristic feature of this operation is that the removed material hasn´t a constant section, the ...
Problematika opotrebenia pri 5-osovom frézovaní
Pokorný, Peter; Kubek, Andrej
2011 - Slovak
CNC frézovanie je v súčasnosti jednou z najrozšírenejších technológii obrábania
tvarových plôch, pretože ponúka veľmi vysokú mieru efektívnosti. Táto efektívnosť je okrem
iného závislá aj na opotrebovaní nástrojov pri obrábaní.
Tento článok sa zaoberá problematikou frézovania tvarových plôch prostredníctvom 5 –
tich súvisle riadených osí CNC frézovačky. Je tu načrtnutá problematika opotrebovania
nástrojov pri 5 – osovom frézovaní. V závere sú uvedené hlavné smery pokračovania výskumu
v oblasti opotrebovania rezných nástrojov pri 5 – osovom frézovaní. CNC milling is currently one of the most used technology of FFS (free form surfaces)
machining, because it guarantees high effectivness of production process and quality of workpieces.
Current requirements on quality and production are pushing forward 5-axes machining centres, which
have long range of advantages. Effectiveness of these systems is dependant, besides other things, on
durability of tools. One way of enhancing tool durability is the metallurgy or by change of
technological parameters. In my research I will be focusing on much less discussed topic which is
possibility of lowering tool wear by choosing appropriate milling strategy. With 5-axes milling
machines while considering finishing methods of machining we use milling with ball nose cutters and
this particularly gives us options for further researching impact of choosing strategy of milling on wear
of the tool.
In this article I describe wear of tools and teoretical aspects of milling with ball nose cutter.
Keywords:
opotřebení; 5-osé frézovanie; tool wear; 5‐axis milling
Available in digital repository of ZČU.
Problematika opotrebenia pri 5-osovom frézovaní
CNC frézovanie je v súčasnosti jednou z najrozšírenejších technológii obrábania tvarových plôch, pretože ponúka veľmi vysokú mieru efektívnosti. Táto efektívnosť je okrem iného závislá aj na ...
K vymedzeniu predmetu sociálnej politiky
Konečný, Stanislav
2011 - Slovak
The article deals with defining of the object of social policy. Classifies the most common approaches to the definition and evaluates them. Regarded as the best option for the definition of the object of social policy is through the categories of social contingency and extends the definition of the (social) contingency with cases where this is not covered by the laws and intervention by the state.
Keywords:
social policy; object of social policy; keyword of social policy; (social) contingency
Available in the UPCE Library.
K vymedzeniu predmetu sociálnej politiky
The article deals with defining of the object of social policy. Classifies the most common approaches to the definition and evaluates them. Regarded as the best option for the definition of the object ...
Nezamestnanosť a podpora uplatnenia absolventov na trhu práce
Husáková, Mária; Pechová, Michaela
2011 - Slovak
On the development of unemployment in 2009, worked several factors that were associated with the global economic crisis. Big problem is the long term unemployment. The Slovak Republic in December 2010 recorded 48.44 percent of job seekers registered at employment office for more than one year. A big problem in the labor market are young people and its placement . Graduate experience as one of the active labor market measures assist the unemployed graduates in the age of 25 years.
Keywords:
unemployment; young people; long term unemployment; graduate practice; active labor market measures
Available in the UPCE Library.
Nezamestnanosť a podpora uplatnenia absolventov na trhu práce
On the development of unemployment in 2009, worked several factors that were associated with the global economic crisis. Big problem is the long term unemployment. The Slovak Republic in December 2010 ...
Implementácia poznatkov CAD systémv pre návrh tvárniaceho pracoviska
Sobotová, Lýdia; Dulebová, Ľudmila
2011 - Slovak
Application of CA systems in enterprises, development of new materials and testing their
properties is currently very actual topic. It does improvement of production, shortening the
product development time. It reduces costs in the simulation and testing of new products.The
aim of contribution is to make 3D model of automatic lines for production of sanitary techniques.
Keywords:
automatizované linky; Pro/ ENGINEER; vytvoření dílny; automated line; Pro/ ENGINEER; forming workshop
Available in digital repository of ZČU.
Implementácia poznatkov CAD systémv pre návrh tvárniaceho pracoviska
Application of CA systems in enterprises, development of new materials and testing their properties is currently very actual topic. It does improvement of production, shortening the product ...
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