Facial soft tissue depths in craniofacial identification (part II): An analytical review of the published sub-adult data

Prior research indicates that while statistically significant differences exist between subcategories of the adult soft tissue depth data, magnitudes of difference are small and possess little practical meaning when measurement errors and variations between measurement methods are considered. These findings raise questions as to what variables may or may not hold meaning for the sub-adult data. Of primary interest is the effect of age, as these differences have the potential to surpass the magnitude of measurement error. Data from the five studies in the literature on sub-adults which describe values for single integer age groups were pooled and differences across the ages examined. From 1 to 18 years, most soft tissue depth measurements increased by less than 3 mm. These results suggest that dividing the data for children into more than two age groups is unlikely to hold many advantages. Data were therefore split into two groups with the division point corresponding to the mid-point of the observed trends and main data density (0-11 and 12-18 years; division point = 11.5 years). Published sub-adult data for seven further studies which reported broader age groups were pooled with the data above to produce the final tallied soft tissue depth tables. These tables hold the advantages of increased sample sizes (pogonion has greater than 1770 individuals for either age group) and increased levels of certainty (as random and opposing systematic errors specific to each independent study should average out when the data are combined).     

Britain’s Choice: Polarisation or Cohesion

Britain’s Choice, a report published by More in Common, develops a new segmentation of the British public based on their core beliefs, values and identities. Identifying seven segments, the report aims to better understand the British public, the goal being to work out how to build a more cohesive Britain—the choice facing Britain being a path to further division and polarisation or one to greater solidarity and shared values. The report strikes a broadly optimistic turn and highlights the shared values across the seven groups, but there are warning signs in the data that there are still many issues on which these groups could be divided, the overlap between them, for now, limiting the success of attempts to do so and throwing up a ‘kaleidoscopic’ pattern that changes from issue to issue.     

G. A. Cohen’s historical materialism: a feminist critique

ABSTRACT

Forty years on, G. A. Cohen’s reconstruction and defence of Marx’s theory of history is still widely, and justifiably, considered the best of its kind, and it remains unsurpassed in clarity, argumentation and textual support. This article presents an under-explored critique of the theory that arises once we recognize that it is meant to apply to the circumstances of women as well as men. The article argues that, when extended to women, the reconstructed theory’s predictions fail to materialize, its characterizations of historical stages fall apart, and its functional explanations appear implausible. In addition, although the theory claims to be able to explain the emergence and diffusion of different ideologies by their effects on productive development, it cannot plausibly explain the presence of sexist ideologies despite their pervasive and profound impact across history. The article concludes by showing that these flaws highlight the many respects in which Cohen’s orthodox version of Marxism is a conservative ideology, and one that egalitarians in particular should view with suspicion. Once we analyse the different components of the theory, the idea of a right-wing Marxism no longer seems as odd as it sounds.     

Political environment and voluntary disclosure in the U.S.: Evidence from the Carbon Disclosure Project

We investigate whether the political leaning of the state where a given firm is headquartered is related to that firm's decision to voluntarily disclose climate change information. We study S&P 500 firms that were surveyed by the Carbon Disclosure Project (CDP) and find that firms headquartered in more Democratic states are more likely to disclose carbon emissions information to the CDP. Furthermore, firms in more Democratic states are more likely to permit public disclosure of their survey responses and tend to receive higher disclosure scores. We consider two political variables, one based on political power and one based on public political preference. Our results are consistent with political power driving the firm's willingness to voluntarily disclose information about climate change. These results suggest that the relation between the political environment and disclosure is more closely linked to concerns over regulatory threats as opposed to acquiescence to social norms.     

Die zivilrechtliche Haftung für Grenzbäume – geklärte und ungeklärte Fragen

Natur und Recht - Grenzbäume werfen in der Praxis immer wieder verschiedene Rechtsfragen auf. Sie können durch Überwuchs störende Wirkungen auf Nachbargrundstücke haben....