The present paper concerns a problem of decisive criteria and their order in formwork selection problem. As the factors affecting the choice of exact form work system have been often discussed in literature, their importance has not been distinctly formulated yet, what hampers aiding formwork selection with MCDA methods that require criteria weights (eg.: SAW, TOPS IS etc.). Therefore, author ran a survey - the decisive criteria were recognized and verified within polls send to various contractors. An analysis of survey results including criteria ordering is a subject of the present elaboration.

An attempt to summarize the primary iron raw materials and steel market’s hundred years history as well as influence of economic indicators on the iron ore deposit qualification for extraction has been undertaken in the paper. Steel products are crucial to the world economy, and their production has a major impact on the environment. The main factor is the huge scale of the production and growth rate, unprecedented among minerals. Iron ore and concentrates production has increased more than thirty times over the past century, and the geological resource base at the current level of consumption has provided almost 250 years of sufficiency. There have been tremendous changes in the world geography of the ore and steel industry. The iron ore mining industry is the driver of other economic activities (land transport, freight, metallurgy) and involves huge capital and human resources. The consumption of iron raw materials is also considered as an important indicator of the countries development and current or even future economic situation. Population growth remains one of the key stimulating factors. The prices of ore and iron concentrates depend on the quality of the raw material, delivery conditions, market balance and the weight of the ordered cargo. They are usually the subject of negotiations. In the past, they were long-term contracts, while short-term (yearly, quarterly) and current spot transactions are now significant. The prices of ores and concentrates in relation to steel prices are showing a strong correlation. The average iron content of the reserves has been reduced in the largest producers in the 21st century, however it does not translate into the quality of mining output. Exploitation of the richer parts of the mineral deposit is usually carried out. The high content of iron in the output is a response to the technological requirements of the metallurgy where the blast furnace charge should contain at least 56% Fe and 5–8% FeO. The current surplus of geological-mining supply (large resource base) justifies that a mineral deposit choice, destined for excavation, is economic profit maximization as well as social and environmental considerations.

The article presents the main functions of aesthetic values (beauty, simplicity, symmetry) in the process of formulating, evaluating and accepting scientific theories in the work of physicist: 1) they motivate to undertake scientific research; (2) have a heuristic role which enables the direction of the search for a new theory to be selected; (3) are a criterion for choosing between empirically equivalent theories in the absence of empirical evidences and (4) sometimes constitute an epistemological obstacle. The basic thesis of the work is that aesthetic values, in addition to positive functions, also play a negative role in science, hindering the acceptance of new theories or leading to inefficient research. Too much weight on the aesthetic side of theory can pose a threat to the objectivity of scientific cognition.

The purpose of this paper is to explore the issue of the criteria of project success and the complexity of the subject in the context of environmental and nature conservation projects financed by European Union. The article presents various definitions of project success The article deals with definition and evaluation process of the project success as well as specific conditions of EU project management. Thematic evolution and trends in defining project success are presented through systematic review of literature on project management. The first part of the article focus on reviewing different approaches to the subject of criteria of project success, which is the crucial part of the proces. It is impossible to determine critical success factors (CSF) without deciding on the criteria of the project success. Project success definition is an important and complex project management issue. The success of the projects was considered for the last 50 years in a various ways and by different project management scholars. There is a consensus about the importance of this aspect for the project management practice. However, the project management in the context of EU-funded projects is still subject of further research, as this issue was not yet properly analyzed. The article presents the specific of the environmental and nature conservation EU-funded project judgement proces. The procedures and the scope of the formal and substantive assesment which is the part of selection procedure were described. The paper presents also how formal and substantive assesment criteria correspond with success criteria definitions created so far by the researchers. Moreover, the article analyses how existing asssesment criteria, precisely defined in EU programmes documentation and procedures, can be treated as EU project success criteria. The article presents also the most important challenges and issues in determining the set of success criteria based on assesment criteria set for regional operational programmes and Operational Programme Infrastructure and Environment for 2014–2020 programming period.

The topic „The Bible and Christian Morality" was thoroughly studied by the Papal Biblical Commission. The article's author presents the originality of this concept. He proves why we ought to speak of „revealed morality" and not about Gospel ethics, the writings of St. Paul or OT and NT ethics. Morality - as opposed to ethics - does not rely on freely accepted initial assumptions, but is man's response to the gifts received from God: creation, covenant and fullness of revelation in Christ. It brings to light the criteria resulting from the Bible itself, which contemporary Christians should apply when dealing with problems that contemporary sciences, techniques and culture present, but about which the inspired books do not directly speak of. He stresses that the Bible itself, revealing what is unique and which does not undergo discussion, at the same time calls the faithful of God to dialogue with the world in which we live, particularly with believers of other religions.

Oil can be produced from reservoirs by use of primary methods that use natural reservoir drive, secondary methods, involving a physical displacement of oil and tertiary (enhanced), in which additional types of energy support oil recovery. About 25-35% of original oil in place for light and medium oil and about 10% heavy oil could be extracted by primary and secondary methods. Injection of CO2 into the oil fields (CO2-EOR) is one of the tertiary oil recovery method. Carbon dioxide is used for increasing oil extraction due to the fact that: to maintain reservoir pressure, reduces the oil viscosity and facilitates its movement in the reservoir, reduces density and increase the volume of oil, interacts with rocks. Depending on the oil composition and the reservoir pressure and temperature injected carbon dioxide can displace oil from the reservoir miscible or immiscible. Additional 10-20% of the oil extraction over primary and secondary methods recovery can be obtained under the miscibility conditions, in immiscibility condition additional oil production is lower. EOR method selection depends on many geological, reservoir and economic parameters. These include: density, viscosity and composition of the oil, minimum miscibility pressure, the recovery factor and vertical and horizontal reservoir variability. Using the above criteria appropriate EOR method for given oil field can be selected. The five parameters: the reservoir depth, the oil density, pressure and temperature of the reservoir is used for the selection of oil fields suitable for miscible oil displacement.

Celem artykułu jest ustalenie podstawowego zbioru metodologiczno-logicznych zasad filozofii formalnej zgodnych z jej klasycznym, ontologicznym paradygmatem, oraz zastosowanie tych zasad w pewnej aksjomatycznej konstrukcji teorii czasu wypełnionego.

Artykuł składa się z części krytycznej oraz pozytywnej. Część krytyczna stanowi polemikę z dwoma najbardziej rozpowszechnionymi uzasadnieniami na rzecz utożsamienia całkowitej niewydolności mózgu (tzw. śmierci mózgowej) ze śmiercią człowieka. Zgodnie z jednym z nich, śmierć ma miejsce wtedy, gdy dochodzi do somatycznej dezintegracji organizmu. Natomiast drugie uzasadnienie, zaproponowane w 2008 r. przez President’s Council on Bioethics, utożsamia śmierć z utratą zdolności do samozachowania. W części zawierającej pozytywną argumentację autor przedstawia alternatywną koncepcję, według której śmierć, w znaczeniu, jakie jest istotne z perspektywy praktyki medycznej, jest tożsama z nieodwracalną utratą cech stanowiących o tym, że dana istota posiada status moralny. Nowa koncepcja pozwala utożsamić stan całkowitej niewydolności mózgu ze śmiercią człowieka oraz daje podstawę do opracowania bardziej precyzyjnych medycznych kryteriów śmierci.