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Wyszukujesz frazę "libération" wg kryterium: Temat


Tytuł:
Christianity and Literature: The Need for Feminism in the Church
Autorzy:
Nwaoga, Chinyere T.
Okoli, Anuli B.
Okwusa, Lawrence
Ibenwa, Christopher
Powiązania:
https://bibliotekanauki.pl/articles/1194124.pdf
Data publikacji:
2016
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Christianity
Religion
feminism
liberation
literature
Opis:
For centuries, women have been victims of social prejudices and discrimination. Literature reveals various ways women have worked to breakthrough from the point(s) where men have relegated them. Their movements are seen as feminist movement. Merging feminism with Christianity, Christian feminism would mean an aspect of feminist theology which seeks to advance and understand the equality of men and women morally, socially, spiritually, and in leadership from a Christian perspective. A few of the 21st century women in Nigeria are seen to be a bit open in terms of sexuality; we see nursing mothers going out to work; women engaged in new industries and professions, and the acceptance that women will work outside the home, have children outside marriage, as well as the right to control their own sexuality. Despite these accomplishments by women, they are still prone to more problems, basically in the Church. Most persons in the Christian religion do not feel that feminism should come in or be exercised by Christian women. From their view of the feminist’s approach to life, these Christians see feminism to preach a woman’s right to have abortion, practice lesbianism as well as marry, be free from traditional roles, and even reject God as the ultimate authority. This is absolutely untrue. Based on the above premise, this paper tried to justify the reason why Christianity as well as the Church desperately needs feminism. The descriptive and the comparative phenomenological methodology were utilised in this paper, with the advantage data so collected to speak for themselves.
Źródło:
World Scientific News; 2016, 57; 48-57
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of intergrown particle liberation on difficult-to-separate coking coal flotation
Autorzy:
Gui, X.
Liu, J.
Cao, Y.
Xing, Y.
Deng, Y.
Li, S.
Powiązania:
https://bibliotekanauki.pl/articles/109875.pdf
Data publikacji:
2016
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
liberation
particle size
coking coal
hydrophobicity
Opis:
Flotation tests with intergrown particle liberation were conducted to explore a separation method of difficult-to-separate coking coal from the Tangshan Kailuan mine in China. The particle size distribution, density and coal petrography were investigated. The difficult-to-separate coking coal sample resulted in intergrown particles, such as non-liberated coal and rocks. Thus, intergrown coal particle liberation and re-separation tests were conducted. The results showed that grinding time had a great effect on the flotation performance. Grinding prompted coal to dissociate and improve the surface hydrophobic properties of minerals. However, heterogeneous fine silt covered the surface of coal particles when coal was ground too long. The inorganic mineral particles were over-ground and reduced the contact angle of coal. The results of coal rock dissociation and laboratory re-separation tests showed that clean coal combustible recovery increased through intergrown particle liberation and re-separation.
Źródło:
Physicochemical Problems of Mineral Processing; 2016, 52, 1; 279-294
1643-1049
2084-4735
Pojawia się w:
Physicochemical Problems of Mineral Processing
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The use of continuous centrifugal gravity concentration in grinding circuit. Modified approach for improved metallurgical performance and reduced grinding requirements
Autorzy:
Altun, N. E.
Sakuhuni, G.
Klein, B.
Powiązania:
https://bibliotekanauki.pl/articles/109786.pdf
Data publikacji:
2015
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
centrifugal gravity concentrator
grinding
classification
liberation
Opis:
The use of centrifugal gravity concentration in the closed-grinding circuit of a gold-containing massive sulphide ore was tested on classifier underflow and overflow. A continuous Knelson CVD6 was retrofitted to the hydrocyclone underflow for recovery of Au and Pb at a coarser feed size. The objective of treatment of overflow was recovering unliberated Au prior to flotation. The tests were performed in actual operating conditions at Nyrstar’s Myra Falls Mine. The results of the tests on the cyclone underflow revealed that both liberated and unliberated Au and Pb were recovered by the Centrifugal Variable Discharge (CVD) concentrator. Concentrate grades <60g/Mg Au were attainable at a more than 20% recovery. This application also allowed early and increased Pb recovery before it became gravity unrecoverable by over-grinding. Other benefits included capturing middlings for regrinding as well as potential coarser grinding and increase in mill throughput. A coarse grind also corresponds to a reduction in deformation of Au-particles, and is beneficial for increased Au recovery in downstream processing. Treatment of cyclone overflow by the CVD also provided favourable results. The outcomes included capturing unliberated gold prior to flotation and potentially reducing pumping requirements and reagent consumption. A comparison of the metallurgical performances showed that CVD application on classifier underflow was more effective. The CVD was capable of recovering unliberated gold in sulphides and performed better at a coarser particle size. Therefore, when used with the grinding circuit, a coarser grind can be applied and the CVD could be used to reject gangue at a coarser size.
Źródło:
Physicochemical Problems of Mineral Processing; 2015, 51, 1; 115-126
1643-1049
2084-4735
Pojawia się w:
Physicochemical Problems of Mineral Processing
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The religious economy of political liberation in Nigeria: An elite theory analysis and a prognosis
Autorzy:
Okeke, Remi Chukwudi
Powiązania:
https://bibliotekanauki.pl/articles/1190138.pdf
Data publikacji:
2016
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Religious Economy
Political Liberation
Nigerian Elite
Elite Theory
Opis:
This study is an interdisciplinary examination of the relationship between religion and political liberation in an elite-arrested nation-state. The study is situated within the empirical context of the Nigerian socio-political system. The case-study state is accordingly, representative of others, currently under what the work denotes as domestic elite hegemony, which necessitates political liberation. Invariably, the study entails an elite theory analysis of the linkages between the research variables. Hence, a prognosis is occasioned by the analysis. The study finally found the possibility of a fusion of the two major religious persuasions in the country, in attempting to counterbalance the enduring and debilitating elite dominion of the Nigerian nation-state. The study is highly significant in its interdisciplinary methodology. Hence, it has succeeded in touching upon the subject areas of religion, sociology, political science and public administration. Consequently, the study possesses immense theoretical and empirical relevance.
Źródło:
World Scientific News; 2016, 42; 54-72
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of crushing type on the efficiency of flowing film separation
Autorzy:
Sirkeci, A. A.
Gul, A.
Bulut, G.
Ozer, M.
Guven, O.
Perek, K. T.
Powiązania:
https://bibliotekanauki.pl/articles/109918.pdf
Data publikacji:
2018
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
particle shape characteristics
liberation degree
chromite
shaking table
Opis:
In recent years, the influence of different crushing systems (compression, impact, attrition) has been receiving more attention due to their significant role on particle liberation and shape of particles. The objective of this study was to investigate the effects of different crushing systems on both liberation degree and shape factors of chromite particles along with their enrichment conditions by shaking table. The tests were conducted on -1+0.5, -0.5+0.212 and -0.212 mm size fractions using the Wilfley type shaking table. The results of these tests showed that concentrates with higher metal contents were obtained by impact crushing of chromite in proportion to higher liberation degree and roundness of particles. Therefore, it was found that selective breakage can well be obtained by impact crushing in all fractions. The results of this study demonstrated the importance of crushing type on the liberation and enrichment processes.
Źródło:
Physicochemical Problems of Mineral Processing; 2018, 54, 2; 601-608
1643-1049
2084-4735
Pojawia się w:
Physicochemical Problems of Mineral Processing
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Different Stories of One Battle: The Moravian-Ostrava Offensive in Historiography and Collective Memory
Autorzy:
Kolář, Ondřej
Powiązania:
https://bibliotekanauki.pl/articles/547270.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Opolski. Instytut Politologii
Tematy:
Moravian-Ostrava offensive
narrative
liberation
collective memory
historiography
Opis:
The paper focuses on the historiography and remembrance of a significant battle, fought between the Red Army and German forces in the last week of World War II in Europe on the present Czech-Polish border. In the opening part of the paper, the historical surveys are depicted and analysed. The text also examines “official” forms of remembrance, such as museums and memorials, as well as popular narratives, myths and common tales surrounding the military operation, which are seen in the context of a specific collective identity of the population of the borderland. The article seeks correlations between professional research, political rhetoric and other aspects that created the “popular image” of the offensive. The question of regional memory is understood in the context of nationwide debates about contemporary history.
Źródło:
Pogranicze. Polish Borderlands Studies; 2020, 8, 2; 61-79
2545-160X
2353-3781
Pojawia się w:
Pogranicze. Polish Borderlands Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Impeller radial velocity and air flow rate influence on copper rougher flotation recovery
Wpływ prędkości obrotowej wirników i stopnia napowietrzenia zawiesiny flotatycjnej na przebieg operacji flotacji głównej miedzi
Autorzy:
Bazan, B.
Potulskia-Bazan, A.
Witecki, K.
Powiązania:
https://bibliotekanauki.pl/articles/395906.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
flotation
copper ores
liberation
flotacja
rudy miedzi
stopień uwolnienia
Opis:
A rougher flotation study has been done to analyze the effects of copper feed mineralogy, air flow rate and impeller radial velocity on metallurgical performance. During the performance testing the trials were exposed to metallurgical examining and computerised mineral analysis to establish a size-by-size mineralogy. The mineralogical and metallurgical information was compared to the material balance for rougher flotation results. These samples showed that copper recovery optimization should focus on the losses of liberated Cu-minerals and how they are associated with fine particles. The result of variable impeller radial velocity for each flotation cell cascade on metallurgical performance has been explored on a known-sized and an unknown-sized base, to gauge the input from the fine particles. An industrial application is discussed in this paper, and it validates that divergence of the impeller radial velocity and air flow has positive influence on the recovery.
W pracy przeprowadzono analizę wpływu składu mineralogicznego nadawy kierowanej do procesu flotacji głównej, wielkości przepływu dozowanego powietrza i prędkości obrotowej wirników na wyniki flotacji miedzi. Produkty procesu zostały poddane analizom chemicznym oraz mineralogicznym z wykorzystaniem systemu MLA. Przeprowadzone analizy wykazały, ze optymalizacja uzysku miedzi flotacji głównej w warunkach przemysłowych, limitowana jest obecnością w nadawie uwolnionych minerałów miedzi w skrajnych klasach ziarnowych. W artykule przedstawiono wyniki eksperymentów realizowanych w warunkach przemysłowych i pozytywny wpływ modyfikacji prędkości obrotowej wirników oraz stopnia napowietrzenia zawiesiny flotacyjnej na uzysk miedzi.
Źródło:
Civil and Environmental Engineering Reports; 2018, No. 28(1); 40-53
2080-5187
2450-8594
Pojawia się w:
Civil and Environmental Engineering Reports
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Froth flotation of Aljustrel sulphide complex ore
Autorzy:
Sousa, R.
Futuro, A.
Pires, C. S.
Leite, M. M.
Powiązania:
https://bibliotekanauki.pl/articles/109732.pdf
Data publikacji:
2017
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
froth flotation
mineral liberation
flotation reagents
complex sulphide ore
Opis:
Froth flotation of copper-zinc-lead ores is a complex process based on similar metallurgy processing and strong interactions between chalcopyrite and sphalerite. These types of ores represent 15% of the world production and 7.5% of copper deposits all over the world. In the present study, an attempt is made to assess the feasibility of froth flotation of a complex sulphide ore, where the effect of liberation grade as well as depressant, collector and frother dosage was studied. Copper flotation is dependent on the mineral liberation grade, which is significantly related with the size distribution. It was shown that longer grinding time increased the Cu grade but decreased the copper recovery due to the presence of very fine particles. Lime and sodium metabisulphite, used as depressants, allowed to achieve a good flotation performance. It was shown that for this type of ore lower dosage of the collector should be applied. Finally, a higher frother dosage led to a greater selectivity and reduced entrainment of very fine particles, but also caused low kinetic ratio and low recovery of valuable minerals. A well-defined flotation objective was imperative for a good liberation grade and reagents dosage selection, mainly for complex sulphide ores. A useful contribute was given to a better technical understanding of flotation of a complex sulphide ore from the Moinho deposit.
Źródło:
Physicochemical Problems of Mineral Processing; 2017, 53, 2; 758-769
1643-1049
2084-4735
Pojawia się w:
Physicochemical Problems of Mineral Processing
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Józef Tischner and Leszek Kołakowski on liberation theology
Autorzy:
Zientkowski, Przemysław
Powiązania:
https://bibliotekanauki.pl/articles/2195216.pdf
Data publikacji:
2021
Wydawca:
Uniwersytet Papieski Jana Pawła II w Krakowie
Tematy:
liberation theology
revolution
solidarity
society
the Church and politics
Opis:
The article is devoted to the “meeting of thoughts” of Rev. Prof. Józef Tischner and Prof. Leszek Kołakowski. The meeting of Christian and leftist thought in the context of liberation theology understood not radically, as a South American movement of armed struggle for Christian values, but as actions of leftist ideas in regard to values present among people of the Church. Both Leszek Kołakowski and Józef Tischner have repeatedly taken up themes related to liberation theology. In the article I will define the role and place of both thinkers in relation to the fact of Christianity’s involvement in politics.
Źródło:
Logos i Ethos; 2021, 57; 293-306
0867-8308
Pojawia się w:
Logos i Ethos
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Theological Post-Calvinism
Autorzy:
Jaskóła, Piotr
Powiązania:
https://bibliotekanauki.pl/articles/2036505.pdf
Data publikacji:
2018
Wydawca:
Katolicki Uniwersytet Lubelski Jana Pawła II. Towarzystwo Naukowe KUL
Tematy:
Calvinism
predestination
Reformed orthodoxy
Puritanism
neo-orthodoxy
liberation theology
Opis:
The article first presents several theories illustrating John Calvin’s influence on the contemporary theological legacy of his teaching. Four levels of visible influence are then enumerated. These in turn are linked to the development of Reformed orthodoxy, Puritanism, neo-orthodoxy, and liberation theology.
Źródło:
Roczniki Teologiczne; 2018, 65, 7 English Online Version; 35-43
2353-7272
Pojawia się w:
Roczniki Teologiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The relationships between the kinetic grinding parameters with interstitial fillings and the liberation degree of a chromite ore
Autorzy:
Umucu, Yakup
Deniz, Vedat
Gursoy, Hakan Y.
Tokcan, Isıl
Arsoy, Zeyni
Powiązania:
https://bibliotekanauki.pl/articles/24148630.pdf
Data publikacji:
2023
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
grinding
ball mill
kinetic model
liberation degree
interstitial filling
Opis:
In this study, the relationships between the liberation degree and the kinetic breakage parameters of a chromite ore obtained from the Burdur (Türkiye) were examined under the laboratory conditions. Firstly, liberation degrees for chromite particles were determined by the particle counting method in a metal microscope for 4 different size groups. Secondly, the breakage parameter of chromite ore which was dry ground with a ball mill was obtained using standard test methods. Additionally, the model parameters were also determined for the fractional interstitial fillings (U) of the chromite sample. Thirdly, the kinetic grinding parameters were compared with the liberation degree of the chromite sample. As a result of the tests, a very good correlation was obtained with R2=0.998, and regression analysis in the grinding processing of the chromite ore was used to verify the validity of the relationship parameter of Si that was produced. To these, it was found that interstitial fillings (U=0.6, 0.8, 1.0, and 1.2) have an effect on the grinding.
Źródło:
Physicochemical Problems of Mineral Processing; 2023, 59, 5; art. no. 168254
1643-1049
2084-4735
Pojawia się w:
Physicochemical Problems of Mineral Processing
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
My “Littlefight” with Mierosławski
Autorzy:
Rzepczyński, Sławomir
Powiązania:
https://bibliotekanauki.pl/articles/17900555.pdf
Data publikacji:
2021-06-10
Wydawca:
Katolicki Uniwersytet Lubelski Jana Pawła II. Towarzystwo Naukowe KUL
Tematy:
Norwid
Mierosławski
Romanticism
the struggle for national liberation
political discourse
Opis:
This article discusses the relations between Cyprian Norwid and General Ludwik Mierosławski, participant in national uprisings, leader of the January Uprising, and an activist in exile, presenting their personal contacts and Norwid’s opinions voiced in literary works, letters and journalism. These opinions encompass his support for democratic ideas proclaimed by the general and critical statements. While appreciating Mierosławski as a militarist and a man of action capable of implementing policies intended to transform the mindset of the Polish public to facilitate building a modern state, the poet expected that his activity would be subordinated to a superior idea, which, owing to its Christian foundations, would indicate the path to independence. He demanded that Mierosławski recognize the primacy of thought over action, that journalism be used to influence the public opinion, both in Poland and around Europe, and that measures be developed to dismantle political barriers existing within the émigré community.
Źródło:
Studia Norwidiana; 2020, 38 English Version; 21-34
0860-0562
Pojawia się w:
Studia Norwidiana
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Mineralogical factors affecting the separation behavior of Ta-Nbbearing minerals in the gravity field: mineral grain size, liberation, and association relationship
Autorzy:
Cheng, Hongwei
Xu, Jian
Wang, Shoujing
Lv, Zihu
Wei, Fushuai
Zhao, Dengkui
Wu, Dongyin
Powiązania:
https://bibliotekanauki.pl/articles/27323650.pdf
Data publikacji:
2023
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
separation behavior
gravity field
mineralogical characteristic
columbite-tantalite
association relationship
liberation
Opis:
Gravity separation is the primary method used to beneficiate Ta-Nb-bearing minerals, however, it performs poorly in low-grade and fine-grained ores. A comparative study of gravity separation products (concentrate, middlings, and tailings) reveals the factors affecting the separation behavior of Ta-Nb-bearing minerals in the process combined with a spiral chute and shaking table from the perspective of mineralogy. The results reveal that columbite-tantalite is the principal Ta-Nb-bearing mineral. As the grinding time increases, the grade of Ta and Nb in concentrate increases significantly. The grain size of columbite-tantalite in the concentrate is the coarsest, followed by that in the middlings, and the finest in the tailings, which are mainly distributed in the range of -150+38 μm, -75+20 μm, and -38 μm, respectively. The liberation degree of columbite-tantalite in the concentrate and tailings is positively correlated with grinding time, while that in the middlings is negatively correlated with grinding time. The density of columbite-tantalite-bearing particles in concentrate is mainly distributed above 3 or even 4, due to the high liberation degree of the columbite-tantalite in the concentrate, as well as the high amount of rich intergrowth associated with heavy minerals. The density of Ta-Nb-bearing mineral particles in the middlings and tailings is predominantly distributed in D<3, owing to columbite-tantalite mainly associated with lighter gangue minerals such as quartz, albite, and orthoclase. It demonstrates that the liberation degree is not the most essential factor in determining columbite-tantalite separation behavior in the gravity field, and the mineralogical characteristics of columbite-tantalite including grain size, association relationship, and particle density, may be more important. The results of this investigation can provide theoretical support for the strengthening separation of low-grade tantalum-niobium ore.
Źródło:
Physicochemical Problems of Mineral Processing; 2023, 59, 6; art. no. 174504
1643-1049
2084-4735
Pojawia się w:
Physicochemical Problems of Mineral Processing
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Luigi Giussani and Catholic Historiography
Autorzy:
Klumpenhouwer, Samuel
Powiązania:
https://bibliotekanauki.pl/articles/668736.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Papieski Jana Pawła II w Krakowie
Tematy:
Luigi Giussani
Communion and Liberation
Catholic Church
history
historiography
rationalism
Protestantism
Opis:
This essay explores the difficulties of conducting historiographical research from a Catholic view point. It through the life and writings of Luigi Giussani, founder of the movement Communion and Liberation. Three main approaches to history will be explored: the rationalist approach, the Protestant approach, and finally the Orthodox-Catholic approach. The essay argues that only the third approach is sufficient to examine the historical claims about Jesus.
Źródło:
The Person and the Challenges. The Journal of Theology, Education, Canon Law and Social Studies Inspired by Pope John Paul II; 2018, 8, 2
2391-6559
2083-8018
Pojawia się w:
The Person and the Challenges. The Journal of Theology, Education, Canon Law and Social Studies Inspired by Pope John Paul II
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The influence of Gnosticism and Manichaeism on Priscillianist doctrine, basing on Priscillianist and anti-Priscillianist sources
Autorzy:
Sordyl, Krzysztof
Powiązania:
https://bibliotekanauki.pl/articles/560020.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Papieski Jana Pawła II w Krakowie
Tematy:
Priscillianism
Gnosticism
Manichaeism
the fall and the liberation of the sou
Opis:
The aim of this article is to discuss how the Priscilliann’s thought corresponds to Gnostic-Manichaean doctrine. There is no doubt that Priscillian in his writings presents himself as an expert on various heterodox movements of his time. The true sources of Priscillianism need to be sought at the metaphysical level.
Źródło:
Theological Research. A Journal of Systematic Theology; 2015, 3; 75-90
2300-3588
Pojawia się w:
Theological Research. A Journal of Systematic Theology
Dostawca treści:
Biblioteka Nauki
Artykuł

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