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Tytuł:
What are the aims of the implementation of e-solutions in healthcare? Review of the relevant practical studies
Autorzy:
Jędrzejczyk, Tadeusz Władysław
Zarzeczna-Baran, Marzena
Powiązania:
https://bibliotekanauki.pl/articles/895827.pdf
Data publikacji:
2019-06-04
Wydawca:
Gdański Uniwersytet Medyczny
Tematy:
aim
mHealth
eHealth
study design
healthcare value
Opis:
The eHealth solutions are an effect of applying new technologies (ICT) in health care. The phenomenon is commonly described as transformation of the healthcare system as its influence on management and organization of care is both wide and deep.This review concentrate on aims of practical research along with an attempt to present useful stratification. The result of the study reveals that it is usually more than one goal of most of reviewed research. This lead to conclusion that the very early stage of research on eHealth should be based on picking its aims and relationship between them.
Źródło:
European Journal of Translational and Clinical Medicine; 2019, 2, 1; 78-84
2657-3148
2657-3156
Pojawia się w:
European Journal of Translational and Clinical Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
POlish-Norwegian Study (PONS): research on chronic non-communicable diseases in European high risk countries – study design
Autorzy:
Zatonski, W.A.
Manczuk, M.
Powiązania:
https://bibliotekanauki.pl/articles/51872.pdf
Data publikacji:
2011
Wydawca:
Instytut Medycyny Wsi
Tematy:
Polish-Norwegian study
research
chronic non-communicable disease
European country
high risk country
health survey
disease risk
risk factor
health risk
human behaviour
Źródło:
Annals of Agricultural and Environmental Medicine; 2011, 18, 2
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Kluczowe zespoły kierownicze a strategia firmy - projekt badania na próbie polskich spółek giełdowych
Key Management Teams and Company Strategy - the Study Design on Sample Polish Listed Companies
Autorzy:
Wąsowska, Aleksandra
Zdziarski, Michał
Powiązania:
https://bibliotekanauki.pl/articles/43469344.pdf
Data publikacji:
2008-12-04
Wydawca:
Uniwersytet Warszawski. Wydawnictwo Naukowe Wydziału Zarządzania
Opis:
Artykuł przedstawia zagadnienie wpływu cech demograficznych i zróżnicowania kluczowych zespołów kierowniczych na zachowania strategiczne firm i ich wyniki. Dokonano przeglądu badań, których ramę teoretyczną stanowi perspektywa naczelnego kierownictwa (upper echelons perspective), traktująca działania organizacji jako odzwierciedlenie cech kluczowych zespołów kierowniczych. Na podstawie wyników istniejących badań omówiono wpływ czynników, takich jak wiek, wykształcenie, doświadczenie funkcyjne, doświadczenie zagraniczne, staż pracy w danej firmie, a także zróżnicowanie w ramach kadry kierowniczej, na strategię firmy. Następnie przedstawiony został projekt badania, którego celem jest walidacja koncepcji kluczowych zespołów kierowniczych na bazie polskich spółek giełdowych. Przedstawiono ogólny model badawczy oraz sformułowano hipotezy dotyczące wpływu cech kluczowych zespołów kierowniczych na umiędzynarodowienie przedsiębiorstw. Zaproponowano sposób weryfikacji hipotez.
In this article we discuss the relationship between demographic characteristics and diversity of top management teams and organizational outcomes: strategic actions and performance indicators. The article reviews previous research on upper echelons perspective, according to which organizations are reflections of their key management teams. Based on the findings of prior research, we discuss the relationship between TMT characteristics (age, education, functional background, international experience, tenure and heterogeneity) and company strategy. Next, we present the design of a research aiming at validation of upper echelons perspective on a sample of Polish listed companies. We discuss the general research model and develop hypotheses regarding the relationship between TMT characteristics and internationalization of companies. We also propose a methodology on how to test these hypotheses.
Źródło:
Problemy Zarządzania; 2008, 6, 4(22); 74-88
1644-9584
Pojawia się w:
Problemy Zarządzania
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The study of co-design in the area of manufacturing
Autorzy:
Krawczyk-Dembicka, Elżbieta
Urban, Wiesław
Łukaszewicz, Krzysztof
Powiązania:
https://bibliotekanauki.pl/articles/2173723.pdf
Data publikacji:
2022
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
co-design
manufacturing
sustainable production
Industry 4.0
simulation
współprojektowanie
produkcja
zrównoważona produkcja
Przemysł 4.0
symulacja
Opis:
The study is devoted to the co-design concept which is not widely studied in the manufacturing industry area. The concept is just practiced but not theorized and not investigated enough, although it greatly deserves it because of its perspectives and advantages potential in the technology changes era. This study aims to present an investigation of literature views on co-design in manufacturing operations, with the comparison to service literature where it is widely discussed; the study also aims at in-depth investigations of co-design occurrences in two industrial cases of product development to understand their nature and circumstances. In addition, the influence of Industry 4.0 technologies and their coexistence with the concept of sustainability will also be strongly taken into consideration in the empirical part of this study. The process of the individualized production of the industrial line for animal food packing and cardboard packaging production has been studied according to case study methodology. The study demonstrates that co-design could contribute to bettering the process of new product development and achieving products more accurate for the final users’ requirements. It goes hand in hand with one of the core ideas of sustainability, which is to have long-lasting products, exploited by the customer with a high level of satisfaction for a longer time. The study implies that the technologies of Industry 4.0 could support wider and more effective co-design exploitation by manufacturing entities.
Źródło:
Bulletin of the Polish Academy of Sciences. Technical Sciences; 2022, 70, 6; art. no. e143930
0239-7528
Pojawia się w:
Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Addressing Water Scarcity in Samdrupjongkhar Thromde, Bhutan : feasibility Study and Design of a Sustainable Gravity Water Supply System
Autorzy:
Tamang, Phurba
Tenzin, Rigden Yoezer
Tshering, Dawa
Sharma, Vasker
Powiązania:
https://bibliotekanauki.pl/articles/31340454.pdf
Data publikacji:
2023
Wydawca:
Polska Akademia Nauk. Instytut Budownictwa Wodnego PAN
Tematy:
water supply
gravity water flow
EPANET analysis
water pipe system design
Opis:
The provision of a reliable water-supply system is essential for the development and well-being of urban communities. Samdrupjongkhar Thromde, located in Bhutan, has been facing water supply challenges despite the presence of a water treatment plant. The non-perennial nature of the current water source coupled with malfunctions in water pumps has led to acute water shortages in the municipality. To address this issue, this study carried out a feasibility investigation and designed a gravity water supply system by conducting an EPANET (Environment Protection Agency Network Evaluation Tool) analysis. The study involved field visits to identify potential water sources, and a topographic survey using RTK (Real Time Kinematics) technology to determine the optimal pipeline route. The EPANET analysis was then conducted to evaluate the hydraulic performance of the initial route. Based on these findings, a final water pipeline route was selected considering factors such as terrain characteristics, construction feasibility, avoidance of negative water pressure, and minimum encroachment of private land. The results showed that the maximum pressure head within the pipeline system reached 296 m with a maximum water flow velocity of 5 m/s. However, at the outlet, the pressure head decreased to 70 m and the velocity decreased to 2 m/s. Two Break Pressure Tanks (BPT) were strategically placed to achieve this pressure reduction. The chosen pipe materials and their placement ensure the long-term reliability and functionality of the water supply system, while considering maintenance convenience and terrain characteristics.
Źródło:
Archives of Hydro-Engineering and Environmental Mechanics; 2023, 70, 1; 101-113
1231-3726
Pojawia się w:
Archives of Hydro-Engineering and Environmental Mechanics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Numerical study for optimal design of geosynthetic reinforced soil (GRS) walls
Autorzy:
Dastgerd, Rashid Hajivand
Bahrami, Nima
Kazemi, Kamran
Waqar, Muhammad Faisal
Malinowska, Agnieszka
Powiązania:
https://bibliotekanauki.pl/articles/38890060.pdf
Data publikacji:
2024
Wydawca:
Instytut Podstawowych Problemów Techniki PAN
Tematy:
geogrid
geosynthetic reinforced soil
GRS
finite element analysis
parametric study
Opis:
The geosynthetic reinforced soil (GRS) system finds applications in numerous geotechnical projects, including retaining walls, road and railway embankments, slope stability structures, landfill structures, etc. This is attributed to its ability to enhance soil bearing capacity while minimizing deformations. Over the recent decades, extensive research has been conducted to comprehensively understand the behavior of GRS systems. In our research, we initially validate two laboratory tests using finite element (FE) modeling and conduct a parametric study. Our findings demonstrate that increasing the stiffness of layers from the bottom to the top of the wall significantly reduces wall displacements, approaching a state where all layers have uniform stiffness. Additionally, we investigate the plastic zone and the length of geogrids in each layer. Our results indicate that reducing the length of layers from top to bottom, similar to the plastic zone shape, does not impact displacements and forces within the layers. Simultaneously increasing stiffness with height and decreasing geogrid layer lengths within the plastic zone reduces the cost of GRS wall construction.
Źródło:
Engineering Transactions; 2024, 72, 1; 3-14
0867-888X
Pojawia się w:
Engineering Transactions
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
An Optimization Study for Bridge Design of a Porthole Extrusion Die
Autorzy:
Ayer, Önder
Özmen, Burcu Gizem
Karakaya, İsmail
Powiązania:
https://bibliotekanauki.pl/articles/102323.pdf
Data publikacji:
2019
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
Porthole Die Extrusion
FEM
aluminum 6063
stress distribution
die deflection
wytłaczanie matrycy iluminatorowej
MES
aluminium 6063
rozkład naprężeń
ugięcie matrycy
Opis:
In this study, a porthole die extrusion simulation was carried out for a box profile by using HyperXtrude Inspire Extrude Metal 2019 which is a FEM based software. Aluminum AA6063 material was the billet material, tempera¬ture of the billet was 450 °C and ram speed was selected as 5 mm/sec. The die design was obtained according to the shape of the bridges of the porthole die. Finally, the design optimization was achieved by analyzing FEM results. It was obtained that the dies which have curved bridges offer optimum process conditions.
Źródło:
Advances in Science and Technology. Research Journal; 2019, 13, 4; 270-275
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Recenzja książki. Robert K. yin, Case Study Research. Design and Methods (fourth Edition), thousand Oaks, CA: Sage Publications, 2009
Autorzy:
Męcfal, Sylwia
Powiązania:
https://bibliotekanauki.pl/articles/651973.pdf
Data publikacji:
2012
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Opis:
Recenzja książki.
Źródło:
Acta Universitatis Lodziensis. Folia Sociologica; 2012, 42
0208-600X
2353-4850
Pojawia się w:
Acta Universitatis Lodziensis. Folia Sociologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Crossroads Corpus creation: Design and case study
Autorzy:
Hantgan-Sonko, Abbie
Powiązania:
https://bibliotekanauki.pl/articles/1151637.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
multilingualism
corpus design
socio-phonetics
african languages
social networks
Opis:
This paper illustrates a methodological approach to the design of an annotated corpus using a case study of phonetic convergences and divergences by multilingual speakers in southwestern Senegal’s Casamance region. The newly compiled corpus contains approximately 183,000 annotations of multilingual, spoken data, gathered by eight researchers over a ten year span using methods ranging from structured lexical elicitation in controlled contexts to naturally occurring, multilingual conversations. The area from which the data were collected consists of three villages and their primary languages, and yet many more contribute to the linguistic landscape. Detailed metadata inform analyses of variation, the context in which a speech act took place and between whom, the speakers’ linguistic repertoires, trajectories, and social networks, as well as the larger language context. A potential path for convergence or divergence that emerged during data collection and in building and searching the corpus is the crossroads in the phonetic production of word-initial velar plosives. Word-initial [k] emerges in one language where only [ɡ] is present in the other; the third utilizes both. The corpus design makes it feasible, not only to identify areas of accommodation, but to grasp the context, enabling a sociolinguistically informed analysis of the speakers’ linguistic behavior.
Źródło:
Yearbook of the Poznań Linguistic Meeting; 2017, 3, 1; 167-198
2449-7525
Pojawia się w:
Yearbook of the Poznań Linguistic Meeting
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Application of comparative design study in the development of preservation encasements for historical documents
Autorzy:
Ramirez-Reivich, Alejandro C.
Corona-Lira, Ma. Pilar
Zamora-Garcia, Diego A.
Velazquez-Silva, Anahí
Borja, Vicente
Powiązania:
https://bibliotekanauki.pl/articles/1845030.pdf
Data publikacji:
2021
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
comparative design study
engineering design
preservation encasements
porównawcze studium projektowe
projekt inżynierski
obudowa konserwacyjna
Opis:
The preservation of historical documents is a task that requires a multidisciplinary team. Mechanical engineering can make valuable contributions. Historical documents made of paper have unique characteristics that must be considered for their preservation and exhibition. Specially designed encasements have emerged as a solution to meet these requirements. In the present research, a comparative design study was carried out. The study comprises identifying the main functions of the encasements. Subsequently, it is analyzed how the capsules that appear in the literature have solved these functions. With the information obtained, three new encasements were designed for historical documents in Mexico. From the results and design experiences, some insights and design principles were obtained; these can be universally applied.
Źródło:
Archive of Mechanical Engineering; 2021, LXVIII, 3; 287-301
0004-0738
Pojawia się w:
Archive of Mechanical Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
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