Shaʻar derekh ha-limud: she-k. e. ṿe-e. yakhol li-zekhot li-ketarah shel Torah -- Shaʻar ʻAṭeret rosh: ʻaśarah maʼamarim - ḥizuḳ ʻetsot ṿe-hadrakhah -- Sefer Ashirah ʻuzekha: perush ʻal Pereḳ shirah.

Śiḥot maran ha-Mashgiaḥ Mohari Leṿinshṭain, zatsal -- Ḥidushe torato ʻa. Mas. B.ḳ. ṿe-liḳuṭim -- Leḳeṭ mi-maʼamraṿ mi-moreshet Daṿid Heber ṿe-ʻinyene ha-shaʻah.

The movement known as Deutsche Physik (German physics) evolved hand in hand with National Socialism. It represented a marginal but vocal group of German scientists and science scholars who profiled themselves as defenders of “Aryan” science and called for the elimination of the “Jewish spirit” that they saw as epitomized by Albert Einstein’s relativity theory and as dominating the natural sciences, even in Nazi Germany. This infamous movement is most associated with the Nobel laureate physicists Philipp Lenard and Johannes Stark, (...) who founded it and gave it its initial political impetus during the early years of the Third Reich. However, in its main and final phase, between 1937 and 1943, the movement was no longer led by Lenard and Stark but by the philosopher of science Hugo Dingler (1881–1954) and his Munich-based circle. Tracing the development of his career until 1937, this article examines how Dingler came to play this role both despite and because of the significant differences between his and the better known Lenard-Stark strand of Deutsche Physik. Special attention is paid to Dingler’s subversive use of theoretical principles—particularly his framing of his work as a radical search for certainty—to advance the movement’s antiscientific agenda. (shrink)

The class of stable posets is defined and investigated. We give a forcing construction of a universe of set theory which satisfies a weak form of Martin's Axiom and $2^{\aleph_0} > \aleph_1$ and yet some propositions which follow from CH hold in this universe.

Traumatic brain injury (TBI) is a major cause of death and disability in Western society, and often results in functional and neuropsychological abnormalities. Memory impairment is one of the most significant cognitive implications after TBI. In the current study we investigated procedural memory acquisition by observational training in TBI patients. It was previously found that while practicing a new motor skill, patients engage in all three phases of skill learning–fast acquisition, between-session consolidation, and long-term retention, though their pattern of learning (...) is atypical compared to healthy participants. A different set of studies showed that training by observing a motor task, generally prompted effective acquisition and consolidation of procedural knowledge in healthy participants. The aim of our study was to (i) evaluate the potential benefit of action observation in TBI patients. (ii) Examine the possibility of general improvement in performance between the first (24 h post-training) and second (2 weeks post-training) stage of the study. (iii) Investigate the link between patients’ ability to benefit from observational learning (viaperformance gains–speed and accuracy) and common measures of injury (such as severity of injury, functional and cognitive measures).Materials and methodsPatients hospitalized after moderate to severe TBI, were trained by observation for the finger opposition sequence (FOS) motor task. They were then tested for the observation-trained sequence (A) and a similar control sequence (B), at two different time-points (24 h post-training and 2 weeks later).Results revealed(i) a significant difference in performance between the trained (A) and untrained (B) sequences, in favor of the trained sequence. (ii) An increase in performance for both sequences A and B toward the second (retention) session. (iii) The advantage for sequence A was stable and preserved also in the second session. (iv) Participants with lower moderate Functional Independence Measure (FIM) scores gained more from observational-procedural learning, compared with patients with higher functional abilities.ConclusionOverall, these findings support the notion that TBI patients may achieve procedural memory consolidation and retention through observational learning. Moreover, different functional traits may predict the outcomes of observational training in different patients. These findings may have significant practical implications in the future, regarding skill acquisition methods in TBI patients. (shrink)

Qu’est-ce qu’un conflit religieux et comment devrait-on le définir ? En quoi un tel conflit diffère-t-il des autres ? Quelles sont les variables qui le désignent comme « religieux » ? La définition d’un conflit en ces termes importe-t-elle ? Autrement dit, que nous apprend-elle sur sa nature, ses buts, ses règles, ses procédures et ses limites et, en particulier,..

An academic anthology on Jewish studies and education in memory of dr. Avraham Zalkin.

A critical examination of the philosophical theories of Fritz Mauthner. Mauthner was a prolific writer with diverse intellectual interests, but he was preoccupied with developing a comprehensive philosophy or 'critique' of language which would help resolve a whole range of persistent and controversial philosophical problems. In pursuit of this aim Mauthner pioneered a view of language which has had a very wide circulation in the twentieth century - namely that the analysis and understanding of language, particularly ordinary language, is the (...) philosophers most important task. Mauthner was very much an outsider from the German academic establishment and has little sympathy with the increasingly influential phenomenology of the time. In this thorough and authoritative study, Gershon Weiler locates his ideas in their proper historical tradition and urges that their originality now be recognised and their interest reconsidered. (shrink)

In this essay I will argue for the existence of a Bolshevik Center, which coordinated the activities of the Bolsheviks in the Russian Social Democratic Party. This Bolshevik Center was dissolved in an intra-Bolshevik factional dispute on the eve of Lenin''s writing hisMaterialism and Empirio-Criticism. The source of the conflict in the Bolshevik Center related to disagreements over Lenin''s tactics following the 1905 revolution. The leader of the anti-Lenin opposition was Bogdanov. But the struggle over tactics could not be contained (...) in the political sphere; it spilled over to the philosophical. Lenin''sMaterialism and Empirio-Criticism was written as a refutation of Bogdanov''s philosophical thought in an attempt to drive him out of the Party. This essay will trace the events which led to the dissolution of the Bolshevik Center.In order to be able to follow the tactical debates a definition of terms to be used throughout this paper would be helpful. In terms of the strategic problems facing the Bolsheviks, as well as members of the Russian Social-Democratic Party (RSDP), in their attitude to theDuma, the word Boycott will refer to those who argued that the Bolsheviks should not participate in theDuma in any capacity. TheBoycottists maintained that the Bolsheviks should not even participate in the elections to theDuma. The wordUltimatism refers to those among the Bolsheviks who wished to participate in the ThirdDuma, but who favored the total obedience of the Russian Social-Democrats who might be elected to theDuma to the Central Committee of the Party.Ultimatism refers to the control and hegemony of the Central Committee over any social-democratic delegates who might win elections to the Third Duma.Otzovism means removing. TheOtzovists were those among the Bolsheviks, who advocated the removal of any social-democratic delegate in the ThirdDuma who disobeyed the directives of the Party Central Committee. Ultimatism andOtzovism concerned questions of Party authority. The Otzovist recommended the expulsion of any delegate in the Duma who abrogated the authority of the Party organs.Boycottism did not deal with questions of Party authority as such, but rather was fundamentally a tactical question: participation or non-participation in theDuma, e.g. parliamentarism vs revolution. (shrink)

The “Assyrian Century,” the period of Assyrian rule in the Levant, is usually regarded as an era of prosperity and economic progress. As far as the southern Levant is concerned, this reconstruction more or less reflects the reality on the southern edge of the region—in the areas of Philistia, Judah, and Edom. But what was the situation in the northern part of the country, in the territories of the former kingdom of Israel and adjacent territories, regions that had become Assyrian (...) provinces? It is the aim of this paper to scrutinize the archaeological data from these regions in order to shed light on the settlement and demographic reality in those provinces, and furthermore to reassess Assyrian policy in the west. After summarizing previous research, the article will present the available archaeological data, which will then be compared with that from the southern part of the country in order to enable a reexamination of the Assyrian empire’s policy in the west. (shrink)

Quality health care relies upon communication in a patient's preferred language. Language access in health care occurs when individuals are: Welcomed by providers regardless of language ability; and Offered quality language services as part of their care. Federal law generally requires access to health care and quality language services for deaf and Limited English Proficient patients in health care settings, but these patients still find it hard to access health care and quality language services.Meanwhile, several states are implementing Medicaid Accountable (...) Care Organization initiatives to reduce health care costs and improve health care quality. Alternative payment methods used in these initiatives can give Accountable Care Organizations more flexibility to design linguistically accessible care, but they can also put ACOs at increased financial risk for the cost of care. If these new payment methods do not account for differences in patient language needs, ACO initiatives could have the unintended consequence of rewarding ACOs who do not reach out to deaf and LEP communities or offer quality language services.We reviewed public documents related to Medicaid ACO initiatives in six states. Some of these documents address language access. More could be done, however, to pay for language access efforts. This article describes Medicaid ACO initiatives and explores how different payment tools could be leveraged to reward ACOs for increased access to care and quality language services. We find that a combination of payment tools might be helpful to encourage both access and quality. (shrink)

The article examines the relation between two kinds of ontological relations that hold together the building blocks of Spinoza’s metaphysics: “being in” and “affection of.” It argues that in order to speak of existence in a single sense, Spinoza equivocates on the notion of affection. On the one hand, substance is in itself in the same sense that every other existing thing is in substance. On the other hand, substance is not the affections of itself, affections of substance are not (...) related to substance in the same sense that affections of modes are related to modes, and affections of modes, which are affections of affections of substance, cannot, at least in some cases, be regarded as affections of substance. Thus, although “God is without passions,” the passions themselves exist in the same sense that God, human beings, and other modes exist, that is, in the sense that they are all in nature; but while the meaning of “being” remains the same, the meaning of “being affected,” or “feeling,” necessarily changes as the Ethics unfolds. (shrink)