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Tytuł:
Graduate Labor Mismatch in Poland
Autorzy:
Kucel, Aleksander
Vilalta-Buffi, Montserrat
Powiązania:
https://bibliotekanauki.pl/articles/1929971.pdf
Data publikacji:
2012-10-01
Wydawca:
Polskie Towarzystwo Socjologiczne
Tematy:
vertical mismatch
over-education
horizontal mismatch
skills mismatch
competencies
fields of study
educational expansion
Polska
Opis:
This paper investigates education-labor mismatch for university graduates in Poland using the HEGESCO survey. Mismatch refers to the level of discord between the job performed by an individual and its education and skills. We evaluate three different dimensions of mismatch: vertical (under-/overeducation), horizontal (wrong field of study for the job performed), and skills mismatch (under-/overskilled). We discuss our results in the light of the large increase in the demand for tertiary education as well as in the number of tertiary education institutions that occurred in Poland after the transition process from communism to market economy.
Źródło:
Polish Sociological Review; 2012, 179, 3; 413-430
1231-1413
2657-4276
Pojawia się w:
Polish Sociological Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The relationship between working time mismatch and depression according to actual hours worked
Autorzy:
Kim, Ji Ho
Park, Shin Goo
Kim, Hwan Cheol
Hwang, Sang Hee
Powiązania:
https://bibliotekanauki.pl/articles/23371706.pdf
Data publikacji:
2023-12-15
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
depression
mismatch
overemployment
underemployment
working time
working time mismatch
Opis:
Objectives The effect of the combination of working hours and working time mismatch on depression is unknown. This study was undertaken to confirm the relationship between working time mismatch and depression with respect to hours worked. Material and Methods The data of 45 514 adult workers that participated in the 6th Korean Working Conditions Survey (KWCS‐VI 2020) were reviewed. Depression was defined using the World Health Organization 5 Well-Being Index (WHO-5) cut-off score of 50. Working time mismatch was defined as a difference between actual and desired working hours. To identify associations between working hour mismatch and depression according to weekly hours worked, stratification analysis was conducted by dividing the study subjects into 3 groups based on actual hours worked weekly (<40 h, 40–<52 h, or ≥52 h). Multiple logistic regression analysis adjusted for potential confounders was performed to calculate odds ratios of depression. Results In the <40 h, 40–<52 h, and ≥52 h groups, the odds ratios (OR) of working more hours than desired were 1.51, 95% CI: 1.20–1.92 (<40 h), 1.70, 95% CI: 1.58–1.84 (40–<52 h), and 1.55, 95% CI: 1.41–1.69 (≥52 h), respectively, compared to a matched actual versus desired working hours group (the matched group). On the other hand, the odds ratios of working fewer hours than desired were 1.17, 95% CI: 1.07–1.27 (<40 h), 1.38, 95% CI: 1.20–1.60 (40–<52 h), and 1.98, 95% CI: 1.24–3.17 (≥52 h), respectively. The risk of depression was found to increase significantly with working time mismatch within all 3 working hour groups. Conclusions Working time mismatch increases the risk of worker depression regardless of hours worked.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2023, 36, 6; 788-797
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Methods of Achieving Good GPR Image Resolution Using Focused SAR Processing
Autorzy:
Zych, M.
Powiązania:
https://bibliotekanauki.pl/articles/226575.pdf
Data publikacji:
2011
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
GRP
LFM
multilook
mismatch shift
Opis:
The paper describes the simulation and measurement results for a ground penetrating SAR radar. The main purpose of this paper is to present the complexity of the issues relating to GPR. Permittivity of the ground determination error causes the resolution deterioration of the resulting image therefore an important task of the digital signal processing is the correct estimation of the permittivity. The article presents several methods devoted to this subject. As a simulation model of SAR system the pulse radar with LFM (Linear Frequency Modulation) signal has been applied. The aim of the experiment is to test ability of the SAR system to obtain fully focused image of the underground targets. The real data measurements took place on the 6th floor at the Faculty of Electronics and Information – Warsaw University of Technology. During measurement campaign the GPR SAR demonstrator mounted on the rails wagon has been used to generate radar motion.
Źródło:
International Journal of Electronics and Telecommunications; 2011, 57, 1; 49-54
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A side effect of a university boom: rising incidence of overeducation among tertiary educated workers in Poland.
Autorzy:
Baran, Jan
Powiązania:
https://bibliotekanauki.pl/articles/943171.pdf
Data publikacji:
2018-05-25
Wydawca:
Uniwersytet Ekonomiczny w Poznaniu
Tematy:
overeducation
education mismatch
tertiary education
Opis:
This paper analyses changes in overeducation incidence in Poland in 2006‑2014. It finds that a rise in number of tertiary educated workers outpaced an increase in number of jobs requiring tertiary education, which resulted in a substantial growth of overeducation incidence. The overeducation increase was driven mainly by mild overeducation rather than severe overeducation. Overeducated workers are usually young with little job experience. Women are found at lower risk of severe overeducation compared to men, but relatively more at risk of mild overeducation. A low risk of overeducation is associated with having studied technical and health programmes.
Źródło:
Economics and Business Review; 2018, 4(18), 2; 41-63
2392-1641
Pojawia się w:
Economics and Business Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effects of mismatches and insertions on discrimination accuracy of nucleic acid probes
Autorzy:
Piao, Xianyu
Sun, Liancheng
Zhang, Tianbiao
Gan, Youlin
Guan, Yifu
Powiązania:
https://bibliotekanauki.pl/articles/1040677.pdf
Data publikacji:
2008
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
insertion
mismatch
melting temperature
hybridization stability
Opis:
Effective discrimination of non-complementary nucleotides is an important factor to ensure the accuracy of hybridization-based nucleic acid analyses. The current study investigates the effects of the chemical nature, the positions, the numbers, and the cooperative behavior of mismatches as well as insertions on 20-mer and 30-mer duplexes. We observed the hybridization stability trend affected by mismatches: G:T ≈ G:G > G:A > A:A ≈ T:T > A:C ≈ T:C > C:C. The experimental data show that mismatches at the center of the oligonucleotide probes have a more profound destabilizing effect on the hybridization stability than those at either ends. Insertions also demonstrate a similar destabilizing effect as mismatches. These results provide useful information for designing DNA microarray nucleotide probes and for improving the discrimination accuracy of hybridization-based detections.
Źródło:
Acta Biochimica Polonica; 2008, 55, 4; 713-720
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wage Effects of Overeducation: Evidence from Poland
Autorzy:
Broniatowska, Paulina
Powiązania:
https://bibliotekanauki.pl/articles/2075443.pdf
Data publikacji:
2021
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
educational mismatch
overeducation
tertiary education
wage premium
Opis:
The educational expansion in many advanced economies in the past few decades has triggered a debate on overeducation. The aim of the study is to provide an empirical evaluation of the wage effects of overeducation in different occupational groups. We also analyse whether these effects differ between genders. In order to achieve this, we use individual data from the Structure of Wages and Salaries by Occupations database of firms with 10 or more employees in Poland. We use data from the 2006-2014 waves of the survey. We calculate the impact of overeducation on wages using a Mincer-type wage regression model. We show that on average workers are rewarded for being overeducated, but the size of wage effects of overeducation differs among particular occupational groups. We show also that the choice of the method of measurement of overeducation affects the results
Źródło:
Central European Journal of Economic Modelling and Econometrics; 2021, 1; 25-53
2080-0886
2080-119X
Pojawia się w:
Central European Journal of Economic Modelling and Econometrics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Do so replacement and the argument/adjunct distinction in Merge-based syntax
Autorzy:
Shuhama, Yuji
Powiązania:
https://bibliotekanauki.pl/articles/40084950.pdf
Data publikacji:
2022
Wydawca:
Katolicki Uniwersytet Lubelski Jana Pawła II
Tematy:
do so
Merge
locative/directional PPs
voice mismatch
Opis:
This study provides a novel look at do so replacement within the framework of the Bare Phrase Structure theory. Unlike the previous view of do so as a monolithic VP anaphor, I argue that do so is better analyzed as do and so, separately substituting for a functional Voice head and VP, respectively. This argument is supported by the observation of VP adverbs, the locative/directional interpretation of PPs, and the analysis of voice mismatch. The study consequently presents a more refined model of VP than the previous X-bar theoretic model, as it fulfills the structural requirement between complements and adjuncts.
Źródło:
Linguistics Beyond and Within; 2022, 8; 167-179
2450-5188
Pojawia się w:
Linguistics Beyond and Within
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Uczestnictwo młodych ludzi na rynku pracy
Participation of the youth on the labour market
Autorzy:
Wiatrowska, Kinga Joanna
Powiązania:
https://bibliotekanauki.pl/articles/449525.pdf
Data publikacji:
2019
Wydawca:
Zachodniopomorska Szkoła Biznesu w Szczecinie
Tematy:
rynek pracy
młodzi na rynku pracy
bezrobocie
edukacja
niedopasowanie umiejętności
doświadczenia
labour market
youth on the labour market
unemployment
qualification mismatch
skill mismatch.
Opis:
Artykuł przedstawia sytuację młodych ludzi na rynku pracy prezentując temat od strony teoretycznej, która w dalszej części poparta jest badaniami – analizą przypadków. Jest wiele powodów dlaczego młodzi ludzie bardziej narażeni są na bezrobocie niż inne grupy wiekowe. Spowodowane jest to głównie brakiem pewności do czego dąży się w życiu, ale także brakiem doświadczenia i niedopasowania umiejętności do rynku pracy. Często jest to spowodowane nieefektywnym przejściem od edukacji do zatrudnienia, które spowodowane jest brakiem powiązania między dziedzinami studiowanymi, a realiami rynku pracy.
The article presents the situation of young people on the labour market through presentation of the topic from the theoretical side, which is further supported by research - case study. There are many reasons why young people are more exposed to unemployment than other age groups. This is mainly due to the lack of certainty about what they would like to accomplish in life, but also due to the lack of experience and skill mismatch on the labour market. This is often caused by inefficient transition from education to employment, which is caused by the lack of connection between the studied areas and the realities of the labour market.
Źródło:
Zeszyty Naukowe ZPSB Firma i Rynek; 2019, 1(55); 153-162
2657-3245
Pojawia się w:
Zeszyty Naukowe ZPSB Firma i Rynek
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Współczesne narzędzia ekonometryczne w badaniach niedopasowań strukturalnych na rynku usług edukacyjnych
Modern econometric approaches for the study of structural educational mismatch
Autorzy:
Żyra, Joanna
Powiązania:
https://bibliotekanauki.pl/articles/452921.pdf
Data publikacji:
2012
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Katedra Ekonometrii i Statystyki
Tematy:
kierunek studiów
płace
niedopasowania edukacyjne
field of study
wages
educational mismatch
Opis:
Oszacowano wpływ liczby studentów studiujących na poszczególnych kierunkach na poziom płac w Polsce. Ustalono, że każdy z kierunków ─ humanistyczny, ekonomiczny, techniczny czy nauk ścisłych ─ powoduje wzrost płac na poziomie makroekonomicznym, ale efekt ten jest najmniejszy dla studiów ekonomicznych, co może być skutkiem zbyt wysokiego zainteresowania edukacją tego typu. Wyniki uzyskane dla studiów technicznych mogą świadczyć o nadwyżce popytu na inżynierów na rynku pracy w stosunku do ich podaży z systemu edukacji wyższej.
The wage effects of student numbers on particular fields of study in Poland are analyzed. It is found that any of the fields of study, i.e. humanitarian, business and economics, technical or natural sciences, contributes to an increase in wages on the macroeconomic level, but the whole effect is smaller for studies in economics, which could be an outcome of too high interest in that kind of education. On the other side, our results for technical studies could be viewed as an argument in favor of an excess labor market demand for engineers compared to their supply by the educational system.
Źródło:
Metody Ilościowe w Badaniach Ekonomicznych; 2012, 13, 1; 275-285
2082-792X
Pojawia się w:
Metody Ilościowe w Badaniach Ekonomicznych
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Habitus Mismatch and Suffering Experienced by Polish Migrants Working below their Qualification Level in Norway
Autorzy:
Przybyszewska, Anna
Powiązania:
https://bibliotekanauki.pl/articles/972681.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
habitus mismatch
stigmatised identity
downward professional mobility
class mobility
suffering
Opis:
Recent research has reported that an increasing number of migrants in Norway are concentrated in the low-skilled sectors of the labour market, irrespective of their educational background, thus facilitating the formation of migrant niches in the long term. Despite the growing body of literature that raises the problem of downward professional mobility and deskilling among migrant populations, little scholarly attention has been paid to migrants’ struggles and vulnerabilities as a result of underemployment. Drawing on 30 in-depth interviews, this article explores the common experience of habitus mismatch and suffering among Poles who have worked below their level of competence or professional experience since migrating to Norway. By analysing subjective experiences of downward professional and social mobility and the conflict between valued and stigmatised identities, the article examines the various habitus mismatches that contribute to suffering in downwardly mobile Polish migrants.
Źródło:
Central and Eastern European Migration Review; 2020, 9, 2; 71-88
2300-1682
Pojawia się w:
Central and Eastern European Migration Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Pitch Processing of Speech : Comparison of Psychoacoustic and Electrophysiological Data
Autorzy:
Wrzosek, M.
Maculewicz, J.
Hafke-Dys, H.
Nowik, A.
Preis, A.
Kroliczak, G.
Powiązania:
https://bibliotekanauki.pl/articles/177776.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
pitch processing of speech
auditory perception-motor dissociation
mismatch negativity
Opis:
The present study consisted of two experiments. The goal of the first experiment was to establish the just noticeable differences for the fundamental frequency of the vowel /u/ by using the 2AFC method. We obtained the threshold value for 27 cents. This value is larger than the motor reaction values which had been observed in previous experiments (e.g. 9 or 19 cents). The second experiment was intended to provide neurophysiological confirmation of the detection of shifts in a frequency, using event-related potentials (ERPs). We concentrated on the mismatch negativity (MMN) - the component elicited by the change in the pattern of stimuli. Its occurrence is correlated with the discrimination threshold. In our study, MMN was observed for changes greater than 27 cents - shifts of ±50 and 100 cents (effect size - Cohen’s d = 2.259). MMN did not appear for changes of ±10 and 20 cents. The results showed that the values for which motor responses can be observed are indeed lower than those for perceptual thresholds.
Źródło:
Archives of Acoustics; 2013, 38, 3; 375-381
0137-5075
Pojawia się w:
Archives of Acoustics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Disturbance-Kalman state for linear offset free MPC
Autorzy:
Tuan, Truong Thanh
Zabiri, Haslinda
Mutalib, Mohammad Ibrahim Abdul
Vo, Dai-Viet N.
Powiązania:
https://bibliotekanauki.pl/articles/2106504.pdf
Data publikacji:
2022
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Kalman filter
plant-model mismatch
offset free MPC
disturbance model
Opis:
In model predictive control (MPC), methods of linear offset free MPC are well established such as the disturbance model, the observer method and the state disturbance observer method. However, the observer gain in those methods is difficult to define. Based on the drawbacks observed in those methods, a novel algorithm is proposed to guarantee offset-free MPC under model-plant mismatches and disturbances by combining the two proposed methods which are the proposed Recursive Kalman estimated state method and the proposed Disturbance-Kalman state method. A comparison is made from existing methods to assess the ability of providing offset-free MPC on Wood-Berry distillation column. Results shows that the proposed offset free MPC algorithm has better disturbance rejection performance than the existing algorithms.
Źródło:
Archives of Control Sciences; 2022, 32, 1; 153--173
1230-2384
Pojawia się w:
Archives of Control Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Metody pomiaru zapotrzebowania na kompetencje różnych sektorów gospodarki
Autorzy:
Kocór, Marcin
Worek, Barbara
Powiązania:
https://bibliotekanauki.pl/articles/2157804.pdf
Data publikacji:
2016
Wydawca:
Instytut Studiów Międzynarodowych i Edukacji Humanum
Tematy:
human capital
skills
skills mismatch
public policy
skills research approach
Opis:
The paper presents three different approaches to assessing demand for skills and skill mismatch in the Polish labor market. Accurate and reliable information on these issues is crucial for creating adequate public policies to address the problem. In the following chapters we briefly discuss definitions and classifications of competencies, as well as we offer certain practical solutions. Next, we present advantages and shortcomings of different approaches to skills research. We conclude with presentation of various scenarios of skills analysis suiting the needs of different types of stakeholders.
Źródło:
Społeczeństwo i Edukacja. Międzynarodowe Studia Humanistyczne; 2016, 2(21); 243-252
1898-0171
Pojawia się w:
Społeczeństwo i Edukacja. Międzynarodowe Studia Humanistyczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Estimation and correction of gain mismatch and timing error in time-interleaved ADCs based on DFT
Autorzy:
Guo, L.
Tian, S.
Wang, Z.
Powiązania:
https://bibliotekanauki.pl/articles/221135.pdf
Data publikacji:
2014
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
correction
estimation
gain mismatch
time-interleaved analog-to-digital converter
timing error
Opis:
Time-interleaved analog-to-digital converter (ADC) architecture is crucial to increase the maximum sample rate. However, offset mismatch, gain mismatch, and timing error between time-interleaved channels degrade the performance of time-interleaved ADCs. This paper focuses on the gain mismatch and timing error. Techniques based on Discrete Fourier Transform (DFT) for estimating and correcting gain mismatch and timing error in an M-channel ADC are depicted. Numerical simulations are used to verify the proposed estimation and correction algorithm.
Źródło:
Metrology and Measurement Systems; 2014, 21, 3; 535-544
0860-8229
Pojawia się w:
Metrology and Measurement Systems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Hipercortesía verbal en Eurípides
Overpoliteness in Euripides)
Autorzy:
Rodríguez-Piedrabuena, Sandra
Powiązania:
https://bibliotekanauki.pl/articles/1045682.pdf
Data publikacji:
2020-12-15
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
politeness theory
irony
mock im/politeness
verbal formula mismatch
supplication scenes
Opis:
This paper presents an overview of the theoretical background on over- and under-politeness as well as on conventionalised irony. It goes on to explore these phenomena in relation to a collection of suppliant scenes by Euripides, since they are easy to compare in terms of the narrative pattern and the role performed by the characters. Along with other examples from the sample, this article attempts to propose that the idioms οὐκ οἶδ’ ἐγώ ‘I am not aware that’, ὡς ἔοικε ‘it seems’ and βούλῃ (+ subj. / acI); ‘do you want…?’, εἰ βούλῃ ‘if you want’ are likely cases of conventionalised overpoliteness.
Źródło:
Symbolae Philologorum Posnaniensium Graecae et Latinae; 2020, 30; 75-97
0302-7384
Pojawia się w:
Symbolae Philologorum Posnaniensium Graecae et Latinae
Dostawca treści:
Biblioteka Nauki
Artykuł
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