Women and Hasidism: A “Non-Sectarian” Perspective

Hasidism has often been defined and viewed as a sect. By implication, if Hasidism was indeed a sect, then membership would have encompassed all the social ties of the “sectarians,” including their family ties, thus forcing us to consider their mothers, wives, and daughters as full-fledged female hasidim. In reality, however, women did not become hasidim in their own right, at least not in terms of the categories implied by the definition of Hasidism as a sect. Reconsideration of the logical implications of the identification of Hasidism as a sect leads to a radical re-evaluation of the relationship between the hasidic movement and its female constituency, and, by extension, of larger issues concerning the boundaries of Hasidism.     

Revisiting confidence intervals for repeated measures designs

Loftus and Masson (1994) proposed a method for computing confidence intervals (CIs) in repeated measures (RM) designs and later proposed that RM CIs for factorial designs should be based on number of observations rather than number of participants (Masson & Loftus, 2003). However, determining the correct number of observations for a particular effect can be complicated, given that its value depends on the relation between the effect and the overall design. To address this, we recently defined a general number-of-observations principle, explained why it obtains, and provided step-by-step instructions for constructing CIs for various effect types (Jarmasz & Hollands, 2009). In this note, we provide a brief summary of our approach.     

Deflationary Truth and Pathologies

By a classical result of Kotlarski, Krajewski and Lachlan, pathological satisfaction classes can be constructed for countable, recursively saturated models of Peano arithmetic. In this paper we consider the question of whether the pathology can be eliminated; we ask in effect what generalities involving the notion of truth can be obtained in a deflationary truth theory (a theory of truth which is conservative over its base). It is shown that the answer depends on the notion of pathology we adopt. It turns out in particular that a certain natural closure condition imposed on a satisfaction class—namely, closure of truth under sentential proofs—generates a nonconservative extension of a syntactic base theory (Peano arithmetic).