Autor: Abramczyk, J. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: O konieczności wykorzystania narzędzi służących do wirtualnego modelowania trójwymiarowych obiektów oraz ich użyteczności w procesie kształcenia inżyniera konstruktora
Necessity of utilisation of 3d objects virtual modeling tools in training of design-engineers
Autorzy:: Abramczyk, J.
Powiązania:: https://bibliotekanauki.pl/articles/118886.pdf
Data publikacji:: 2001
Wydawca:: Polskie Towarzystwo Geometrii i Grafiki Inżynierskiej
Tematy:: modelowanie wirtualne
obiekt trójwymiarowy
kształcenie inżynierów
oprogramowanie graficzne
virtual modelling
three-dimensional object
engineers training
graphic software
Opis:: In the paper, the author presents precise examples and advantages arising from com-puter support, regarding shaping of students skills in the field of constructions of virtual models and their projections. Last years brought large dissemination of virtual methods of creation of engineering objects prototypes. It was possible thanks to high accessibility and capabilities of latest ver-sion of computer software. Computer models are more and more often a starting point while preparing primary drawing parts of technical documentations. On basis of these models fiat drawings of views, sections, projections and details are generated. Moreover, in order to in-crease attractiveness of projects, animations and Internet presentations are produced. The designer, who effectively uses only computer when creating engineering objects, should have the following skills: a) spatial perception of objects, b) application of rules characteristic for a proper representation method, c) restitution of spatial objects based on fiat projections, d) advisable application of all functions available in a given software, e) self-education regarding new software upgrades. Basing on his research, the author concludes that most problems are caused by the restitution of objects copied in Monge's projections.
Źródło:: Journal Biuletyn of Polish Society for Geometry and Engineering Graphics; 2001, 11; 8-14
1644-9363
Pojawia się w:: Journal Biuletyn of Polish Society for Geometry and Engineering Graphics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Overweight and obesity among middle shool students from Lubartow including nutrition and physical activity
Autorzy:: Piaszczyk, D.
Ławnik, A.
Abramczyk, J.
Powiązania:: https://bibliotekanauki.pl/articles/2052230.pdf
Data publikacji:: 2014
Wydawca:: Akademia Bialska Nauk Stosowanych im. Jana Pawła II w Białej Podlaskiej
Tematy:: overweight
obesity
nutrition
physical activity
Opis:: The percentage of children and adolescents with overweight and obesity problem is higher inPolandthan in other European countries, and for this reason, this group ought to be covered by educational actions in order for them to cause changes in their current lifestyle. The aim of the study was to present the scale of overweight and obesity, and knowledge of the principles of nutrition, dietary behaviors and physical activity in daily life of middle school students from Lubartów. The study was conducted on a group of 100 Lubartów students in grades I-III, aged 13-15 years. The applied method of research was diagnostic survey and authorial interview questionnaire was the main tool. 11.3% of researched girls were found to be overweight and obesity was confirmed for 7.5% of all respondents. Most overweight boys and boys with obesity were 15 years of age. Respondents declared knowledge of the principles of nutrition, more frequently girls with abnormal body weight than boys. Youngsters tend to eat what they like, wile they rarely draw attention to the fact whether the product is healthy. Five meals a day were consumed by a total of 30% of students and 44.0% of the students always ate breakfast. It has been shown that 59.1% of adolescents with abnormal body weight were dissatisfied with their performance. Based on the results the following conclusions were drawn up: 1 Obesity occurs in 7.50% of girls and 8.50% of boys of the middle school in Lubartów. 2 Youth knows the principles of nutrition, but does not always select the healthy products, eats inappropriately, eats snacks between meals. 3 Middle school students rarely eat vegetables, fruits and dairy products. 4 Hereditary phenomenon of obesity was observed in subjects with abnormal body weight. 5 Youth is not physically active, they spend their free time in a passive way. 6 Overweight / obesity determine a negative social assessment by peers.
Źródło:: Health Problems of Civilization; 2014, 08, 1; 45-54
2353-6942
2354-0265
Pojawia się w:: Health Problems of Civilization
Dostawca treści:: Biblioteka Nauki

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