Filters
total: 3251
-
Catalog
- Publications 2739 available results
- Journals 111 available results
- Conferences 20 available results
- People 98 available results
- Projects 5 available results
- Research Equipment 1 available results
- e-Learning Courses 53 available results
- Events 5 available results
- Offers 1 available results
- Open Research Data 218 available results
displaying 1000 best results Help
Search results for: quality of service (qos)
-
Multiprocessor Implementation of Parallel Multiobjective Genetic Algorithm for Optimized Allocation of Chlorination Stations in Drinking Water Distribution System a New Water Quality Model Approach
PublicationThe Critical Infrastructure Systems (CISs) have received in recent years a considerable attention due to their heavy impact on sustainable development of modern societies. Most CISs may be classied as large scale complex systems of network structure, in uenced by strong interactions form the surrounding environment, internal and external interconnections. The later is a result of inter-CIS dependencies. The control, monitoring...
-
Eksploatacyjne obciążenia śrub napędowych pogłębiarek różnych typów w podstawowych stanach ich eksploatacji = Operational loads of propellers of different dredgers types in main service states
PublicationArtykuł przedstawia wyniki badań eksploatacyjnych dotyczących jednego z najważniejszych odbiorników energii mechanicznej na pogłębiarkach: śrub napędowych. Badania eksploatacyjne obejmowały pomiary parametrów charakteryzujących obciążenia śrub napędowych pogłębiarek w dwóch podstawowych stanach ich eksploatacji: roboty pogłębiarskie i pływanie swobodne. Przedstawione w pracy wyniki obejmują 10 pogłębiarek (8 pogłębiarek ssących...
-
Ocena jakości powietrza atmosferycznego na terenie Aglomeracji Trojmiejskiej = Quality of atmospheric air in the Tricity area
PublicationNa terenie Aglomeracji Trójmiejskiej i Tczewa monitoring jakości powietrza prowadzony jest, obok jednostek samorządowych przez fundację: Agencja Monitoringu Regionalnego Atmosfery Aglomeracji Gdańskiej - ARMAAG. Katedra Chemii Analitycznej PG współpracując z fundacją ARMAAG podjęła próbę uzupełnienia informacji na temat stanu atmosfery na terenie Trójmiasta i Tczewa o ocenę pod względem zawartości analitów z grupy BTEX. Celem...
-
Transformation of the countryside into an open-air museum as a way to rescue its spatial layot and to improve the quality of life
Publication -
Headspace solid-phase microextraction and gas chromatography-olfactometry analysis of raw spirits of different organoleptic quality
PublicationCelem pracy było określenie, ktore związki wnoszą wkład w aromat destylatów rolniczych i wskazać te z nich które mogą powodować obniżenie ich właściwości organoleptycznych. W badaniach zastosowano ekstrakcję lotnych analitów z fazy nadpowierzchniowej techniką mikroekstrakcji do fazy nadpowierzchniowej w połączeniu z chromatografia gazową z detekcja olfaktometryczną . Znaleziono 40 zsubstancji, które mogą być markerami jakości organoleptycznej
-
Effect of fortification with calcium from eggshells on bioavailability, quality, and rheological characteristics of traditional Polish bread spread
Publication -
Assessment of Ocimum basilicum Essential Oil Anti-Insect Activity and Antimicrobial Protection in Fruit and Vegetable Quality
Publication -
Aims of protective areas and conditions of use of water in a catchment area in shaping the water quality of the water reservoirs
Publication -
Weather Conditions, Orchard Age and Nitrogen Fertilization Influences Yield and Quality of ‘Łutówka’ Sour Cherry Fruit
Publication -
Effect of Nitrogen Fertilization in the Sour Cherry Orchard on Soil Enzymatic Activities, Microbial Population, and Fruit Quality
Publication -
The Effect of the Method of Plant Protection on the Quality of Remontant Strawberry Cultivars Grown in a Gutter System under Covers
Publication -
A comparison of indexing methods to evaluate quality of horticultural soils. Part II. sensitivity of soil microbiological indicators
Publication -
<title>Data quality management system (DQMS) for BAC detector in the ZEUS experiment at the HERA accelerator</title>
Publication -
Potential of bacteriocins from lab to improve microbial quality of dry-cured and fermented meat products [pdf]
Publication -
Effect of Flaxseed Oil Cake Extract on the Microbial Quality, Texture and Shelf Life of Gluten-Free Bread
Publication -
High-Quality Gluten-Free Sponge Cakes without Sucrose: Inulin-Type Fructans as Sugar Alternatives
Publication -
HOW TO EFFECTIVELY ANALYSE THE IMPACT OF AIR QUALITY ON SOCIETY – REVIEW OF MODERN MEASUREMENT TECHNIQUES AND APPARATUS: PARTICULATES
Publication -
Predicting the Number of Days With Visibility in a Specific Range in Warsaw (Poland) Based on Meteorological and Air Quality Data
Publication -
Can Evaluation Patterns Enable End Users to Evaluate the Quality of an e-learning System? An Exploratory Study.
PublicationThis paper presents the results of an exploratory study whose main aim is to verify if the Pattern-Based (PB) inspection technique enables end users to perform reliable evaluation of e-learning systems in real work-related settings. The study involved 13 Polish and Italian participants, who did not have an HCI background, but used e-learning platforms for didactic and/or administrative purposes. The study revealed that the participants...
-
Processes and the Resulting Water Quality in the Medium size Turawa Storage Reservoir after 60 Year Usage
PublicationThe Turawa reservoir built on the Mała Panew river is one of important storage reservoirs in Poland. Quite many physico-chemical parameters of water in the reservoir itself and also in the reservoir inflowing rivers at different times of the year were measured and compared. The changes of water characteristics as well as their reasons and consequences were discussed.
-
Disorder of Biological Quality and Autophagy Process in Bovine Oocytes Exposed to Heat Stress and the Effectiveness of In Vitro Fertilization
Publication -
Quality improvement in Polish public administration in the context of the creativity potential of tools and techniques of customer satisfaction research
Publication -
The innovative exploitation of Brassica vegetables in the production of quality food for health. From lab bench to field and fork.
PublicationThe specific chemical composition of vegetables belonging to Brassicaceace , as regard both nutrients and non-nutrients, renders them particularly suitable for the health food production chain. The ability of these plants to accumulate heavy metals may be utilised for phytoremediation of arable soils, but also as a vehicle to fortify foods in micronutriens such as selenium. The bioactive organosulfur compounds, especially glucosinolates...
-
Persistent organic pollutants (POPs) as an indicator of surface water quality in the vicinity of the Polish Polar Station, Horsund
PublicationSurface waters were collected in the vicinity of the Polish Polar Station in Hornsund (Svalbard) to determine their concentration of various persistent organic pollutants (POPs), such as polycyclic aromatic hydrocarbons (PAHs) and polychlorinated biphenyls (PCBs). In addition, parameters such as pH, SEC and TOC were measured. In total, 15 samples of lake water from and 15 samples of stream water were analysed. The sampling took...
-
Employment of passive sampling in monitoring indoor air quality in selected residences in a Tri-city area in Poland
PublicationNa etapie pobierania próbek analitów zastosowano dwie techniki: pasywną - wykorzystującą permeacyjne dozymetry pasywne oraz technikę klasyczną - wykorzystującą rurki sorpcyjne. Wyznaczono sumaryczną zawartość TVOC lotnych związków organicznych.
-
Journal for Healthcare Quality
Journals -
QUALITY OF LIFE RESEARCH
Journals -
SOFTWARE QUALITY JOURNAL
Journals -
Zintegrowany system badań zanieczyszczenia środowiska oparty na wykorzystaniu analityki chemicznej i biotestów = Integrated system for assessment of environment quality based on chemical analysis and biotests/Integrated system for assessment of environment quality based on chemical analysis and biotests/
PublicationW ostatnich latach coraz częściej do oceny jakości środowiska wykorzystuje się tzw. narzędzia zintegrowane, czyli połączenie analiz chemicznych z mikrobiotestami. Umożliwić to ma identyfikację potencjalnych źródeł toksyczności w analizowanych próbkach. Niestety, znalezienie wyraźnych korelacji pomiędzy wynikami analiz chemicznych oraz oszacowanymi parametrami toksyczności nie jest prostym zadaniem i nastręcza wiele trudności.
-
Operation, Administration, Maintenance in Carrier Grade Ethernet
PublicationOAM (Operation, Administration and Maintenance) plays a crucial role in carrier networks. OAM functionality ensures that network operators and service providers can maintain the quality of the services they offer. One of its major tasks is the detection of anomalies in the network before they become a problem. This enables network operators and service providers to deliver services that come up to a predetermined level of quality...
-
Software Quality Conference
Conferences -
Genetic solver of optimization task of mpc for optimizing control of integrated quantity and quality in drinking water distribution systems
PublicationPredykcyjne sterowanie zintegrowana jakością i ilością wody pitnej umożliwia uzyskanie lepszej jakości sterowania niż w przypadku innych metod. Niestety wymaga rozwiązania nieliniowego, niewypukłego problemu optymalizacji. Z tego względu potrzebne jest wykorzystanie specjalizowanego solwera w celu rozwiązania problemu optymalizacji predykcyjnej w wymaganych czasie. W tym artykule przedstawiony jest dedykowany algorytm genetyczny...
-
Mobile monitoring system for air quality control along traffic routes = Monitoring zanieczyszczeń wzdłuż ciągów komunikacyjnych
PublicationW referacie przedstawiono budowę i zasadę działania mobilnej stacji monitoringu do badania i analizy zanieczyszczeń powietrza atmosferycznego wzdłuż ciagów komunikacyjnych. Przedstawiono również wyniki badań imisji substancji emitowanych z pojazdów poruszających się wzdłuż układu komunikacyjnego Trójmiasta stosując urzadzenie ETL 2000 Bus, zamontowane na dachu samochodu osobowego. Wcześniej, uzyskane wyniki porównano z wynikami...
-
Microfluidic Method of Pig Oocyte Quality Assessment in relation to Different Follicular Size Based on Lab-on-Chip Technology
Publication -
Influence of mobilized RAP content on the effective binder quality and performance of 100% hot in-place recycled asphalt mixtures
Publication -
Urgent need to address quality control issues of out‐of‐office blood pressure measurement and patient risk assessment
Publication -
Label-free testing strategy to evaluate packed red blood cell quality before transfusion to leukemia patients
Publication -
The Effects of Temperature on the Quality and Storage Stalibity of Sweet Potato (Ipomoea batatas L. [Lam]) Grown in Central Europe
Publication -
Compositional characteristics and nutritional quality of European beaver (Castor fiber L.) meat and its utility for sausage production
Publication -
Modelling the impact of the agricultural holdings and land-use structure on the quality of inland and coastal waters with an innovative and interdisciplinary toolkit
Publication -
The Interconnectedness between Institutional Quality, Civil War and Institutional Reform: A Case Study of Nepalese Maoist Civil War
Publication -
Social Support Mediates the Association between Health Anxiety and Quality of Life: Findings from a Cross-Sectional Study
Publication -
Integrated Processing: Quality Assurance Procedure of the Surface Layer of Machine Parts during the Manufacturing Step "Diamond Smoothing"
Publication -
Quality Improvement of Wear-Resistant Coatings in Plasma Spraying Integrated with High-Energy Heating by High Frequency Currents
Publication -
Influence of Binders and Lightweight Aggregates on the Properties of Cementitious Mortars: From Traditional Requirements to Indoor Air Quality Improvement
Publication -
Duration of disability, functional independence, coping styles and the quality of life in patients with spinal cord injury – Pilot study
Publication -
Lipidomic characteristics of three edible cold-pressed oils by LC/Q-TOF for simple quality and authenticity assurance
Publication -
Effectiveness of E-Beam Radiation against Saccharomyces cerevisiae, Brettanomyces bruxellensis, and Wild Yeast and Their Influence on Wine Quality
Publication -
THE EFFECTS OF APPLYING CHITOSAN OF DIFFERENT MOLECULAR WEIGHTS ON THE QUALITY OF KAMCHATKA BERRIES (LONICERA CAERULEA L.): PART 2
Publication -
Association between brain fog, cardiac injury, and quality of life at work after hospitalization due to COVID-19
Publication