Niels Bohr’s complementarity principle is a tenuous synthesis of seemingly discrepant theoretical approaches based on a comprehensive analysis of relevant experimental results. Yet the role of complementarity, and the experimentalist-minded approach behind it, were not confined to a provisional best-available synthesis of well-established experimental results alone. They were also pivotal in discovering and explaining the phenomenon of quantum tunneling in its various forms. The core principles of Bohr’s method and the ensuing complementarity account of quantum phenomena remain highly relevant guidelines (...) in the current controversial debate and in experimental work on quantum tunneling times. (shrink)

Molly Farneth, Hegel’s Social Ethics: Religion, Conflict, and Rituals of Reconciliation, New Jersey, Princeton University Press, 2017 Slobodan Golubović.

Identifying optimal ways of organizing exploration in particle physics mega-labs is a challenging task that requires a combination of case-based and formal epistemic approaches. Data-driven studies suggest that projects pursued by smaller master-teams are substantially more efficient than larger ones across sciences, including experimental particle physics. Smaller teams also seem to make better project choices than larger, centralized teams. Yet the epistemic requirement of small, decentralized, and diverse teams contradicts the often emphasized and allegedly inescapable logic of discovery that forces (...) physicists pursuing the fundamental levels of the physical world to perform centralized experiments in mega-labs at high energies. We explain, however, that this epistemic requirement could be met, since the nature of theoretical and physical constraints in high energy physics and the technological obstacles stemming from them turn out to be surprisingly open-ended. (shrink)

Tekst nudi kriticku evaluaciju teorijskih pretpostavki i prakticnih upotreba koncepta?istine i pomirenja?, sa posebnim osvrtom na postjugoslovenske slucajeve. Prvo, u tekstu se upucuje na antinomiju izmedju liberalnog principa individualne autonomije svesti i pokusaja da se uspostavi?organizovano pamcenje?. Sa posebnim osvrtom na koncept?srpske kolektivne odgovornosti?, ukazano je na nacin kako ovaj konceptualni okvir subvertira politicku i licnu autonomiju gradjana, prevodeci pitanje odgovornosti u domene kolektivnog morala i kulture. Drugo,?organizovano pamcenje? koje priziva identifikaciju sa?nacionalnim zlocinima? izaziva kratak spoj proizvodeci pre efekat renacionalizacije (...) negoli denacionalizacije figure gradjanina. Kao rezultat, oblici organizovanog nacionalnog pamcenja indukuju strukturna ogranicenja fragmentiranjem istine u posebne?nacionalne istine?. Trece, koncept IP je ujedno apstraktan i empirijski. Paradoksalni rezultat je da IP uzima zdravo za gotovo politicke identitete konstruisane tokom ratova i konflikata. Konacno, apsolutna strukturna ogranicenost IP se tice nacionalne drzave same. Buduci da je alternativno ime za IP?oficijelno traganje za istinom?, ovaj koncept ostaje zarobljen u granicama postojeceg drzavnog institucionalnog okvira, zaviseci od?dobre volje? politickih elita. Istovremeno su date?istine? depolitizovane i medikalizovane. Clanak zakljucuje da koncept IP, umesto da otvara nove horizonte za pojavu novih politickih subjektivnosti, blokira proces dezidentifikacije i kreacije novih politickih subjekata oslobodjenih od usko definisane zajednice, povezane zajednickom supstancom i istorijom. (shrink)

Knʹ. 1. Pojam drzhave, drzhavne funkt︠s︡ije. -- knʹ. 2. Drzhavna organizat︠s︡ija, poratha drzhava.

This short enquiry investigates the relationships between knowledge of English and attitude towards the English language as held by Japanese university students. The goal of this study was to gain a better understanding of how attitude affects the learning of English and whether gender or geographic location of a student ’s hometown plays a role. A random sample of 85 participants completed a 26 item questionnaire which measured background information, attitude to English and knowledge of English. The difference in English (...) knowledge over several prefectures was tested using ANOVA and the results indicated that there was no statistical difference observed. Difference in attitude to English between male and female students was tested using a t-test and no statistical difference was observed. Pearson Correlation was used to test for any relationship between knowledge and attitude to English, but again no statistical different relationship was found. In addition , Multiple Regression was used to determine if there was a linear relationship between knowledge of English, and the 3 variables attitude to English, gender and prefecture. Again there was no statistically significant linear relationship between these variable. (shrink)

This paper represents an attempt to better understand the educational expectations of Japanese university students. Eighty students were asked to indicate whether or not they felt there was some relationship between 24 English words. The results were then added and entered into a table where the number at each intersection of words represented the total number of students that felt there relationship between those two words. This table was then analyzed using Multidimensional Scaling to produce a two dimension plot representing (...) the relationship between these 24 words. Since the distance between the words the plot represents the level of similarity, a study of the result gives some insight into the educational expectations of these students. A description of the data collection and analysis, as well as, one possible interpretation of the results is included. (shrink)

This paper presents the results of an attempt to adapt the technology acceptance model to a questionnaire to indicate whether or not the Moodle content management system was accepted by 147 Japanese University English language students. The questionnaire consisted of 13 items based on the factors of usefulness and ease-of-use. A factor analysis was performed on the results to ensure the number of underlying factors explaining the data. The result indicated that 2 factors explained more than 94% of item variation. (...) In addition, a discussion of the individual participant answers demonstrated that more than 85% of participants of this study accepted the Moodle system as both useful and easy to use. (shrink)

In the first part of this text, the author exposes the main features of the liberal or civic state, because both communitarians and multiculturalists tend to criticize that type of state. Their critique of the liberal state and the liberal self as an unencumbered self is “culturalist” by its character. However, it is an expression of conceptual confusion, i.e. of their incomprehension of an essential difference between two conceptual levels: one that belongs to the purely normative rights-justifying perspective and the (...) other that refers to the ontological perspective. Consequently, both of them reject the central liberal thesis according to which the right is prior to the good.The author agrees with an assessment of Richard Robson that multiculturalism is only a form of communitarianism. Contrary to communitarians and multiculturalists, he additionally argues that collective rights are incompatible with the civic state in its pure form because there are structural differences between civic and specific minority rights.Further, the author attempts to show that communitarianism and multiculturalism are forms of postmodernism. Namely, brought to their ultimate logical consequences, the mentioned orientations can be connected to the postmodern notion of radical, irreducible difference.In the conclusive part of the text, he summarizes the common points of communitarianism and multiculturalism and emphasizes the importance of these contemporary theoretical tendencies. (shrink)

The Gestalt Bubble model describes a subjective phenomenal experience (what is seen) without taking into account the extraphenomenal constraints of perceptual experience (why it is seen as it is). If it intends to be an explanatory model, then it has to include either stimulus or neural constraints, or both.

In this paper we present two types of logics and \ ) where certain p-adic functions are associated to propositional formulas. Logics of the former type are p-adic valued probability logics. In each of these logics we use probability formulas K r,ρ α and D ρ α,β which enable us to make sentences of the form “the probability of α belongs to the p-adic ball with the center r and the radius ρ”, and “the p-adic distance between the probabilities of (...) α and β is less than or equal to ρ”, respectively. Logics of the later type formalize processes of thinking where information are coded by p-adic numbers. We use the same operators as above, but in this formalism K r,ρ α means “the p-adic code of the information α belongs to the p-adic ball with the center r and the radius ρ”, while D ρ α,β means “the p-adic distance between codes of α and β are less than or equal to ρ”. The corresponding strongly complete axiom systems are presented and decidability of the satisfiability problem for each logic is proved. (shrink)

In Bk. 3 of the Institutio oratoria, Quintilian gives a list of the Greek artium scriptores of the classical epoch . It contains a controversial entry: ‘…et, quem Palameden Plato appellat, Alcidamas Elaites’ . The historicity of the rhetorician and sophist from Elaea named Alcidamas, Gorgias' pupil, is of course beyond doubt; scholars disagree only as to the ‘quem Palameden Plato appellat’.

The paper offers a formalization of reasoning about distributed multi-agent systems. The presented propositional probabilistic temporal epistemic logic |$\textbf {PTEL}$| is developed in full detail: syntax, semantics, soundness and strong completeness theorems. As an example, we prove consistency of the blockchain protocol with respect to the given set of axioms expressed in the formal language of the logic. We explain how to extend |$\textbf {PTEL}$| to axiomatize the corresponding first-order logic.

Otpor is discussed in the text as a complex and contradictory new type of social movement, whose members attempted to contribute to the tradition of enlightened reform of social and political life in Serbia, simultaneously in a highly pragmatic and in a creative, possibly even irresponsible manner. After the introduction, analyzed are popular and media narratives on the characteristics of the movement, dilemmas concerning the founding of the movement and meaning of its key symbols, and the Faustian question of goals (...) and consequences of foreign, in particular American influences. Following is a discussion of strategic and tactical roles of Otpor in the coordinated project of ousting Milosevic. Otpor?s role is then re-interpreted in the frame of the?electoral revolution?, developed by Valerie Bunce, Sharon Wolchik and Michael McFoul. An assessment of the transformation of Otpor from an active social movement into an exportable blueprint for non-violent political revolutions is offered in lieu of a conclusion. U radu se o Otporu raspravlja kao o slozenom, pa cak i kontradiktornom drustvenom pokretu novog tipa, koji je na krajnje pragmatican, a istovremeno i veoma mastovit, stvaralacki nastrojen, na trenutke cak neozbiljan i neodgovoran nacin pokusao da nastavi tradiciju prosvecenog reformisanja drustvenog i politickog zivota u Srbiji. Autor zapocinje analizu razmatranjem medijskih i narodskih narativa o Otporu. Potom se prelazi na pitanje nastanka pokreta i mogucih znacenja njegovog imena i kljucnih simbola. Sledeci odeljak bavi se "faustovskim" pitanjem vrsta i posledica stranih uticaja na nacin funkcionisanja Otpora. Zatim se prelazi na razmatranje specificnih strateskih i taktickih uloga Otpora u koordinisanom projektu rusenja Milosevicevog rezima. Sledi pokusaj teorijskog odredjenja politickog projekta ciji je konstitutivni deo bio i Otpor, a koji pociva na modelu izborne revolucije koji su razvili Valeri Bans, Seron Volcik i Majkl Mekfaul. U epilogu se razmatra kako je pokret, iako politicki mrtav, zahvaljujuci projektima nekadasnjih aktivista uspeo da preraste u jedan od poznatijih srpskih izvoznih "brendova". (shrink)

The text offers an examination of socio-political bases, modes of functioning, and of the consequences of political instrumentalisation of popular narratives on Serbian disunity. The first section of the paper deals with what is being expressed and what is being done socially when narratives on Serbian disunity are invoked in everyday discourses. The next section investigates what political actor sty, by publicly replicating them, or by basing their speeches on key words of those narratives. The narratives on Serbian disunity are (...) then related to their historical and social contexts, and to various forms of identity politics with which they share common traits. The nineteenth century wars over political and cultural identity, intensified by the struggle between contesting claims to political authority, further channeled by the development of party politics in Serbia and radicalized by conflicts of interest and ideology together provided the initial reasons for the apparition of modern discourses on Serbian disunity and disaccord. Next, addressed are the uninnally solidifying or misinterpreting really existing social problems, or because of intentionally exploiting popular perceptions of such problems, the constructive potential related to existing social conflicts and splits can be completely wasted. What results is a deep feeling of frustration, and the diminishing of popular trust in the political elites and the political process in general. The contemporary hyperproduction of narratives on disunity and disaccord in Serbia seems to be directly related to the incapacity of the party system, and of the political system in general, to responsibly address, and eventually resolve historical and contemporary clashes of interest and identity-splits. If this vicious circle in which the consequences of social realities are turned into their causes is to be prevented, conflicts of interest must be discursively disassociated from ideological conflicts, as well as from identity-based conflicts, and all of them have to be disentangled from popular narratives on splits and disunity. Most important of all, the practice of political instrumentalisation of popular narratives on disunity and disaccord has to be gradually abandoned. U radu se istrazuju istorijske i drustvene osnove narodskih prica o srpskom nejedinstvu i neslozi, kao i posledice njihove politicke instrumentalizacije. Paznja se prvo usmerava na ono sto se narodskim pricama o srpskom nejedinstvu i neslozi najcesce postize u svakodnevnoj komunikaciji. Narodskim pricama se, pre svega, ukazuje na pretpostavljeno nepromenljivo svojstvo srpskog identiteta. Njima se odredjuje i glavni uzrok poraza ili neuspeha, u kom slucaju one neretko prerastaju u jeremijade nad istorijskom sudbinom Srba. Najzad, nesloga se moze predstaviti i kao posledica jednog, ili citavog niza faktora, od mentaliteta ili kulture Srba, pa do tudjinske zavere. U sledecem segmentu rada, istrazuju se vidovi politickog instrumentalizovanja narodskih prica o neslozi i ne jedinstvu Srba, odnosno njihova upotreba kao ogleda, modela i velova. U prvom slucaju, politicki akter narodsko vidjenje stanja stvari koristi kao izgovor za svoje neuspehe, ili kako bi naglasio razlike izmedju sebe, svojih takmaca i pobornika. Narativi o neslozi omogucuju akteru i da usmerava publiku na zeljeni nacin, bilo da zeli da unese nove podele u grupu, zaostrava sukob vec postojecih frakcija i povezuje se sa nekom od njih, ili a uspostavlja izgubljeno jedinstvo grupe. Obe prethodne mogucnosti akter moze iskoristiti da bi obezbedio retoricki veo kojim ce prikriti svoje prave namere. Analiza se potom pomera ka ispitivanju istorijskih i drustvenih osnova prica o srpskom ne jedinstvu. Ratovi oko politickog identiteta iz sredine i druge polovine devetnaestog veka, pojacani trvenjima izmedju rivalskih pretenzija na politicki autoritet, dodatno usanceni razvojem stranackog sistema, i radikalizovani novim oblicima sukoba izmedju interesa, vrednosti i identiteta na pocetku dvadesetog veka, zajedno su uslovili razvoj narativa o srpskom ne jedinstvu i rascepima. Na takvu osnovu su se potom nadovezivali rascepi izazvani dinastickim, konfesionalnim ili nacionalnim razlikama, svi zajedno zacementirani iskustvima ratova i revolucija. Analiza se najzad pomera ka nenameravanim posledicama narodskih prica o srpskom ne jedinstvu i razlicitih oblika njihove politicke instrumentalizacije. Zbog pogresnog predstavljanja ili objasnjavanja stvarnih problem a, karakteristicnog za narodske price, a pogotovu zbog politicke zloupotrebe narodskih prica o tim problemima, konstruktivni potencijal vezan za drustvene konflikte i njihovu narativizaciju biva ozbiljno ugrozen. Sledi duboki osecaj frustracije i opadanje poverenja u politicke elite i politicki proces uopste. U zakljucku se skrece paznja na cinjenicu da je savremeno umnozavanje narodskih prica o srpskom ne jedinstvu, kao i prakse njihove politicke instrumentalizacije, povezano sa nesposobnoscu srpskog partijskog sistema i politickog sistema uopste da se odgovorno suoci sa, a pogotovu da razresi splet istorijskih i savremenih sukoba interesa i identitetskih rascepa koji su izvoriste narodskih prica. (shrink)

Rad predstavlja pokusaj da se jedna konkretna naucna polemika o temi koja je opterecena znatnim ideoloskim nabojem "zanrovski" preusmeri ka formi naucnog dijaloga, i time ucini plodnijom u naucnom smislu. Glavna pitanja koja se razmatraju ticu se pokusaja teorijskog odredjenja petooktobarske revolucije i uloge koju je pokret "Otpor" imao u njoj. U radu se brani teza da teorijski modeli "talasa demokratizacije" i "izborne revolucije" nude najutemeljenije okvire za razmatranje pitanja koja se u tekstu otvaraju. Kljucni problemi o kojima se u (...) radu raspravlja su sledeci: u kojoj meri oslanjanje na strane izvore i teorijske okvire zakrivljuje uvide u lokalne politicke procese kakva je razlika izmedju "uvezenih" i "izbornih revolucija"; koje su posebnosti izborne revolucije u Srbiji i koje je njeno mesto u "drugom talasu" postkomunisticke demokratizacije; koliki je relativni znacaj stranih i lokalnih inicijativa prilikom organizovanja izbornih revolucija; u cemu je razlika izmedju klasicnih odnosa izmedju davalaca i primalaca politicke pomoci i novih odnosa, koji se zasnivaju na nacelu sinergije; koja su ogranicenja ili-ili logike objasnjenja u razmatranju politicke saradnje stranih i domacih aktera; sta povezuje strategiju nenasilnog otpora, proaktivnu logiku politickog delovanja i Otporov "Plan B"; najzad, postoji li mehanicka veza izmedju prisustva strane pomoci i gubljenja kontrole nad rezultatima izborne revolucije. U zavrsnom odeljku, otvara se pitanje negativnih i pozitivnih aspekata nasledja Otpora kao politickog projekta i nudi pokusaj da se razmatranje o dometima pokreta poveze sa razumevanjem "dinamike nade" kao politickog projekta na kojem je Otpor sistematski radio. (shrink)

The protection and improvement of the environment represents the most essential field of engagement among all the issues of international policy. An ecological paradigm in the traditional and postmodern context refers to a strategic approach to solving the outstanding controversies of human society in different stages of its existence. Globalization of the environment is the oldest example of this process, which in the contemporary world has gained a special significance. Negative trends in addressing ecological problems at all levels of organization (...) of the planetary community oblige the international participants to apply more adequate measures to preserve the ecological safety of humankind. (shrink)

We employ data envelopment analysis on a series of experiments performed in Fermilab, one of the major high-energy physics laboratories in the world, in order to test their efficiency (as measured by publication and citation rates) in terms of variations of team size, number of teams per experiment, and completion time. We present the results and analyze them, focusing in particular on inherent connections between quantitative team composition and diversity, and discuss them in relation to other factors contributing to scientific (...) production in a wider sense. Our results concur with the results of other studies across the sciences showing that smaller research teams are more productive, and with the conjecture on curvilinear dependence of team size and efficiency. (shrink)

A normalizable natural deduction formulation, with subformula property, of the implicative fragment of classical logic is presented. A traditional notion of normal deduction is adapted and the corresponding weak normalization theorem is proved. An embedding of the classical logic into the intuitionistic logic, restricted on propositional implicational language, is described as well. We believe that this multiple-conclusion approach places the classical logic in the same plane with the intuitionistic logic, from the proof-theoretical viewpoint.