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EN
The influence of sea as area of human activity influences on men's and behaviour collective consciousness, it is area manifold and multidirectional workings also. The sea as object of activity the state condition of existence of such fields how the navigation as well as indispensable for her the harbours and shipyards, sea tourism and recreation the, fishery, the sea mining. Moreover moire effect along with make up with sea sea-coast the place of mass recreation in time of leaves and weekends. It is at last the terrain of curative activity.
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Content available Landscape change and human environment
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tom 3
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nr 1
EN
The aim of this article is to show how the philosophical thinking finds its way into human life and activity, into the various and mutually incomparable domains of it. Four of them are chosen and discussed from the point of view of philosophical engagement: (1) the existential – human sphere, (2) Nature, (3) the universe of mathematical objects, and (4) the social sphere. The author wants to show that a philosophical attitude enables us to perceive a more profound layer of sense in the investigated subject matter, and to understand better the meaning of scientific discoveries. The sphere of social relations and interactions deserves special attention. Interpersonal communication and any interaction is essentially based on the transcendental subjectivity investigated in the history of philosophy by Descartes, Kant, and Husserl. The author suggests that, as a result, a certain level of philosophication of sociology is in needed, a kind of sociosophy. Within such a perspective interpersonal interactions and communication appear to be clashes of individual worlds, transcendentally constituted by transcendental subjects (compare L. Wittgenstein’s saying: The world is always my world ). Of course, such an approach may evoke a critical positivist reaction under the banner of Ockham’s razor. But, on the other hand, some observable triviality of today’s sociology does not leave the other side without a chance.
EN
The aim of the article is to present a concept of research - related to urban renewal directions of urban spaces and an aging population in the context of three basic activity in human life, such as: work, edu- cation, leisure time. Urban space should respond to the needs of a diverse socjety, that limited in this re- search project for the elderly, and the aging society should function effectively, so it is necessary to apply essential humanistic approach to urban planning and design. The purpose of this article is response to answer the question of how space should be designed that older people can fulfill their needs for work, education and leisure? The inspiration for this research is skipping the area in terms of urban planning and urban design in the context of three major human activity in Poland. The article uses an interdisciplinary approach in two key disciplines: architecture and urban planning, and psychology. In three spatial scales: macro, meso and micro authors presented the concept of research directions of urban renewal (dynamic, stable and shrinking) in the context of demographic changes (three age groups of an aging population), take into account lower level of human activity: work, study and leisure time. The whole concept of research is a proposal of approach for a research study on prob- lems instead of demographic changes and the adequacy of the contemporary European cities.
EN
Change in the environment is inevitable and rapid. The cause of the change could be a natural phenomena or life processes. Human activity such as development of agriculture and technology which give rise to widespread industrialization has led to potentially changing environment as a result of pollution culminating in the release of harmful substances such as Agricultural waste, industrial waste, metal scraps, sewage, microbial concentration, oil spills etc. into the soil, water or air. Human environmental intervention as in the construction of dams and diversion of rivers is another cause of change in the environment. Other causes are ozone depletion, Acid rain and acid mine drainage etc. The impact of the changing environment on human health identified in this paper seek to explore the causes of environmental change, effect of human activities on causes of environmental change and effect of changing environment on human health. The findings identified some effects of human activities as outbreaks of infectious diseases leading to human incapacitation and death in severe cases, damage genetic material leading to heritable genetic disorders, malnourishment as a result of wiping out of plants and animal life. Others are skin cancer, reduction of life expectancy etc. some recommendation were made which are Environmental conservation measures, Governments and Non-governmental organizations educating the citizenry.
EN
The influence of natural and anthropogenic factors on the distribution of sand grain size along sandy beaches is assessed, based on study of three spits of the southeastern Baltic Sea: the Curonian, Vistula and the Hel. 330 sand samples were collected from the beach and foredune at 1 km intervals. Our findings show that although the three spits have some characteristics in common, e.g. a predominance of fine- and medium-grained marine sand on their beaches and foredunes, the grain size distribution patterns of the recent sediments along these spits differ significantly. The key factors determining the grain size distribution include the dominant hydrometeorological regime, anthropogenic activity and geological framework. Trends in the mean grain size differentiation along the Vistula and Curonian spits directly correlate with the direction of the longshore sediment transport: as the distance from sources of the longshore sediment transport increases, the size of sand particles, both on the beach and the foredune, decreases. By contrast, on the Hel Spit, this pattern is disturbed in areas of hydrotechnical construction and artificial beach nourishment. Sand differentiation along the beach can also be predetermined by the geological framework, particularly in lithologically anomalous sections, such as the Juodkrantè settlement on the Curonian Spit.
EN
The cognitive goal of this paper is to assess whether marker-less motion capture systems provide sufficient data to recognize human postures in the side view. The research goal is to develop a new posture classification method that allows for analysing human activities using data recorded by RGB‐D sensors. The method is insensitive to recorded activity duration and gives satisfactory results for the sagittal plane. An improved competitive Neural Network (cNN) was used. The method of pre- processing the data is first discussed. Then, a method for classifying human postures is presented. Finally, classification quality using various distance metrics is assessed. The data sets covering the selection of human activities have been created. Postures typical for these activities have been identified using the classifying neural network. The classification quality obtained using the proposed cNN network and two other popular neural networks were compared. The results confirmed the advantage of cNN network. The developed method makes it possible to recognize human postures by observing movement in the sagittal plane.
PL
Ciągła potrzeba zwiększania poziomu bezpieczeństwa wymaga prowadzenia i stałego ulepszania analiz ryzyka, niezawodności i bezpieczeństwa w każdej dziedzinie działalności człowieka. Dużo uwagi poświęca się analizom związanym z transportem, szczególnie lotniczym. W artykule przedstawiono zagadnienie analizy niezawodności człowieka HRA (Human Reliability Analisys) w aspekcie wykorzystania jej w transporcie lotniczym. Przedstawiono genezę podjęcia tematu błędów ludzkich w operacjach lotniczych, wykazano zasadność stosowania tego typu analiz. Kolejno przedstawiono podstawowe elementy analiz niezawodności człowieka oraz przedstawiono kluczowe definicje. Skategoryzowano błędy ludzkie na potrzeby analiz HRA. Wymieniono szereg typów HRA możliwych do zaimplementowania w sektorze transportu lotniczego oraz omówiono metody takie jak: THERP (Technique for Human Error Rate Prediction), HEART (Human Error Assessment and Reduction Technique), TESEO (wł. Tecnica Empirica Stima Errori Operatori) oraz HCR (Human Cognitive Reliability). Krytycznie oceniono metody, z zaznaczeniem wad I zalet każdej z nich. Niniejsza praca jest wstępem do szerszych analiz niezawodności człowieka w transporcie lotniczym.
EN
Continuous need to increase the level of safety requires conduct and continuous improvement of risk, reliability and safety analysis, in every area of human activity. A lot of attention is paid to the analysis associated with transport, particularly in aviation. The article presents the problem of Human Reliability Analysis HRA in terms of the use it in air transport. The genesis of addressing the subject of human error in aviation operations was presented and the validity of using this type of analysis were demonstrated. Subsequently the basic elements of human reliability analysis and key definitions are presented. The paper presents categorization of human error in HRA analysis. Authors presents the types of HRA which are possible to implement in the air transport sector. In the paper are presented methods such as THERP (Technique for Human Error Rate Prediction), HEART (Human Error Assessment and Reduction Technique), TESEO (owner. Tecnica Empirica Stima Errori operatoria) and HCR (Human Cognitive Reliability). Methods were critically rated with the indication the advantages and disadvantages of each. This paper is an introduction to the broader analysis of human reliability analysis in air transport.
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EN
Polish part of the Carpathians occupies about 6% of the territory of Poland. Some of specific features of this region are: diversified morphology with predominating mountain landscape, its geology and numerous areas of high value landscape which are under various forms of protection. This caused, that all forms of anthropopression develop here more intensive as in the other parts of the country. Main negative changes resulting from the mining activity are connected with its impact on superficial, phreatic and underground waters and on a landscape. Some of this changes are briefly described in the presented paper. Reduction of negative effects of the landscape transformation by open-pit mining in the scale of individual deposit might be temporarily achieved by: -adequate formation of suitable scarps, -reclaiming of the post-exploitation terrains, -secure of the mined areas for transformation in the uncontrolled refuse heaps. A method to reduction negative effects of mining activity in terms of sustainable landscape planning is working out by the complex strategy of ultimate management of mined terrains. Such strategy should be elaborated for the entire regions of the deposits and then for the individual deposits, best before its mining. The strategy should be a compromise between the extent and manner of the planned exploitation and the state of environment wich will be left after finish of the mining acticity.
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2018
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nr 1
55-61
PL
Aktywność zawodową człowieka charakteryzuje przede wszystkim potencjał zawodowy i profesjonalizm. Kształtują te właściwości człowieka rozwój zawodowy, warunki w których przebiega ten rozwój oraz praca. Dopełnieniem sylwetki zawodowej człowieka jest jej przygotowanie w zakresie ergonomii i kultury bezpieczeństwa pracy.
EN
The professional activity of a person is characterized above all by professional potential and professionalism. They shape the human characteristics of professional development and the conditions in which this development and work takes place. Complementing the professional profile of a person is their preparation in the field of ergonomics and work safety culture.
EN
We reconstruct palaeoenvironmental changes since the Late Holocene in the Orava-Nowy Targ Basin, with an emphasis on anthropogenic influence (Walker et al., 2018). This reconstruction employs multiproxy analyses of the Otrębowskie Brzegi poor fen. We combined radiocarbon and 210Pb dating with elemental geochemistry, stable lead isotopes, and palaeobotanical analyses. The core we investigated covers a period from 4200 ± 100 BC to the present, with a peat accumulation rate varying between 0.001 and 0.243 cm y-1. Heavy metal concentrations, Pb isotopic ratios, and a palynological analysis revealed a significant impact of human activities in the past. The highest concentration and accumulation rate of Pb, were found around 1950 AD. The 206Pb/207Pb quotient ranged between 1.168 and 1.223, with average value around 1.198. Most of the interpretation was based on Pb and its stable isotopes; however, other elements were also important indicators of natural and anthropogenic environmental changes. Our results revealed similarities between the geochemical composition of the peatland studied and other peatlands from the Orava-Nowy Targ Basin.
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EN
The article presents selected entrepreneurship factors, as a positive manifestation of human activity, it shows human spirit of creativity and initiative. A human being is a social being, so entrepreneurship influence different factors connected with a life in organized communities, and personal factors. All the factors can be organized in collective categories. Culture determinants, economic determinants, law and juristic determinants have been analyzed in this article.
PL
Artykuł przedstawia rozważania na temat wybranych uwarunkowań przedsiębiorczości; pozytywnego przejawu aktywności człowieka, ukazującego jego ducha inicjatywy i kreatywności. Ponieważ człowiek jest istotą społeczną, na przedsiębiorczość wpływają różne czynniki związane z życiem w społeczeństwach, w zorganizowanych zbiorowościach, jak również uwarunkowania o charakterze cech wrodzonych, które mogą być ujęte w kategorie zbiorcze. Wyróżniono uwarunkowania kulturowe, ekonomiczne, polityczne i prawne.
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