Results 11 to 20 of about 513,449 (250)

Jeżeli nie liceum, to technikum czy szkoła branżowa? Pierwsze edukacyjno-zawodowe wybory uczniów szkół powiatu pilskiego

open access: yesSzkoła - Zawód - Praca, 2020
Celem niniejszego artykułu jest ukazanie czynników wpływających na wybór poziomu kształcenia zawodowego przez uczniów z klas pierwszych szkół branżowych i techników. Przedstawione zostaną zdania młodzieży na temat korzyści kształcenia w szkole branżowej
Anna Oleszczyk
doaj   +1 more source

In situ mortality experiments with juvenile sea bass (Dicentrarchus labrax) in relation to impulsive sound levels caused by pile driving of windmill foundations [PDF]

open access: yes, 2014
Impact assessments of offshore wind farm installations and operations on the marine fauna are performed in many countries. Yet, only limited quantitative data on the physiological impact of impulsive sounds on (juvenile) fishes during pile driving of ...
Bajek, Aline   +9 more
core   +3 more sources

Performance of Nondestructive Sonic Echo Testing Method on Partially Dismantled Unknown Wood Bridge Foundations; A Case Study [PDF]

open access: yesCivil Engineering Infrastructures Journal, 2019
Sonic Echo (SE) testing method is a well-known, versatile method to gather information pertaining to unknown bridge foundations. Many studies on the applicability and methodology improvement of SE tests to evaluate individual piles and foundations ...
Saman Rashidyan, Arup Maji, Tang-tat Ng
doaj   +1 more source

Influence of constructive solutions on the stiffness characteristics of the rammed monolithic reinforced concrete cone-shaped piles with side and bottom forms from crushed stones

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2021
Relevance. The article discusses the design solutions of a new pile structure, which is a monolithic reinforced concrete cone-shaped pile, enclosed in a crushed stone shell and resting on a spherical crushed stone broadening. In the course of a numerical
Elvira R. Kuzhakhmetova
doaj   +1 more source

Zjawisko mobbingu międzyuczniowskiego a wartości wyniesione z domu rodzinnego

open access: yesForum Pedagogiczne, 2016
Artykuł zawiera informacje na temat przemocy szkolnej w kontekście prawidłowego przekazu wartości. Przeanalizowano definicję pojęcia mobbing oraz opisano role, jakie odgrywają w nim sprawca i ofiara przemocy.
Romualda Małgorzata Kosmatka
doaj   +1 more source

A Numerical Model to Study the Response of Piles under Lateral Loading in Unsaturated Soils

open access: yesGeosciences, 2021
The interaction between a laterally loaded pile and the surrounding soil is typically limited to the shallower soil layer. Often, this zone is above the water table and therefore the interaction takes place under unsaturated conditions.
Leonardo Maria Lalicata   +3 more
doaj   +1 more source

The phenomenon of social maladjustment among young people. Specifics, causes, solutions [PDF]

open access: yesProbacja
The aim of the article is to characterize important features of the phenomenon of social maladjustment among young people. In its methodological aspect, the article is in the form of a review and is based on the analysis of sources in which the issue of ...
Przemysław Frąckowiak   +2 more
doaj   +1 more source

The Analysis of Pile Skin and Base Resistances Interaction Based on Static Pile Load Test in Experimental Research

open access: yesArchitecture, Civil Engineering, Environment, 2023
Static pile load tests in laboratory conditions were carried out to study the mechanism of the pile skin and pile base resistance mobilization with settlement and their interactions.
Żarkiewicz Krzysztof
doaj   +1 more source

The star pile in Abell 545 [PDF]

open access: yes, 2007
Context:Struble (1988) found what appeared to be a cD halo without cD galaxy in the center of the galaxy cluster Abell 545. This remarkable feature has been passed almost unnoticed for nearly twenty years.
A. J. Romanowsky   +44 more
core   +3 more sources

Performance of Impulse Response Testing on Prismatic Members with Intermediate Joints [PDF]

open access: yesCivil Engineering Infrastructures Journal, 2021
Nondestructive Testing (NDT) methods have extensively been used to assess the conditions of civil infrastructure in the recent decades. Among various NDT techniques, Impulse Response (IR) has a vast application due to its simplicity and low cost. However,
Saman Rashidyan, Arup Maji, Tang-tat Ng
doaj   +1 more source

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