Painting Taiwan\u27s Modern Identity

Taiwan’s painters were dynamic contributors to a revolution in color that dramatically reshaped East Asian art. During the early twentieth century, new techniques of on-site sketching and the introduction of oil paint shook the foundations of Chinese and Japanese ink painting as it had been practiced for centuries. The Japanese colonization of Taiwan, a period when educators such as Ishikawa systematically introduced European painting methods, produced a cohort of painters in Taiwan professionally trained and committed to watercolor and oil painting. Building on international art trends like Impressionism and Fauvism, these painters developed a sense of color distinctly their own. Influences from ink painting, local geography, temple architecture, and folk customs shaped the ways in which this Taiwan school of painting conceptualized and applied color. Painters who moved from China to Taiwan after 1949, like Chang Dai-ch’ien and Liang Dan-Fong, remained more closely wedded to Chinese traditions. They saw themselves as the proud ambassadors of a resilient art form centered on brushwork practice. Their ability to travel internationally did not persuade them to adopt Western approaches. It confirmed their determination to modernize Chinese painting from within. They boldly experimented with color without consciously borrowing anything from the West

THE ACCRETION MODEL OF NEANDERTAL EVOLUTION

The Accretion model of Neandertal evolution specifies that this group of Late Pleistocene hominids evolved in partial or complete genetic isolation from the rest of humanity through the gradual accumulation of distinctive morphological traits in European populations. As they became more common, these traits also became less variable, according to those workers who developed the model. Its supporters propose that genetic drift caused this evolution, resulting from an initial small European population size and either complete isolation or drastic reduction in gene flow between this deme and contemporary human populations elsewhere. Here, we test an evolutionary model of gene flow between regions against fossil data from the European population of the Middle and Late Pleistocene. The results of the analysis clearly show that the European population was not significantly divergent from its contemporaries, even in a subset of traits chosen to show the maximum differences between Europeans and other populations. The pattern of changes, over time within Europe of the traits in this subset, does not support the Accretion model, either because the characters did not change in the manner specified by the model or because the characters did not change at all. From these data, we can conclude that special phenomena such as near-complete isolation of the European population during the Pleistocene are not required to explain the pattern of evolution in this region.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/72466/1/j.0014-3820.2001.tb00667.x.pd

Energy Sense

American life-styles use an exceptionally large amount of energy. In the past, energy was an inexpensive resource that was readily available to everyone. However, the cost of energy may now be the largest household expense next to the mortgage. This fact sheet is designed to make consumers aware of practices and resources that are available to improve the energy efficiency of a home

A longitudinal study on the progression of myopia

A longitudinal study on the progression of myopi

Identifying artificially deformed crania

In this paper we report on a new discriminant function for the identification of artificially deformed crania. Development of the function, based on a sample of deformed and undeformed crania from the Philippines, required visual classification of the sample into deformed and undeformed groups. Working from the observation that deformed crania display flattened frontal and occipital regions, the sample was seriated based on degree of flattening; classification was based on the results of this seriation. The discriminant function, calculated using curvature indices, required only six simple measurements: arc and chord measurements for the frontal (glabella to bregma), parietals (bregma to lambda) and occipital (lambda to opisthion). The function was designed to be conservative, in that a deformed cranium may be classified as undeformed, but the opposite should not occur. Our function classified the undeformed crania with 100% accuracy and deformed crania with 76.9% accuracy, for a total of 91.9% agreement with visual classification. In order to evaluate whether the function is applicable for samples from outside the Philippines, a double blind test was conducted with a large sample of deformed and undeformed crania from a broad geographical and temporal range. For this sample, the function agreed with visual classification in 89.7% of cases; 98.8% of undeformed crania were correctly classified, while deformed crania were identified with 73.7% accuracy. These results demonstrate the utility of the new discriminant function for the classification of artificially deformed crania from diverse contexts. Copyright © 2007 John Wiley & Sons, Ltd.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/57385/1/910_ftp.pd

Endocast morphology of Homo naledi from the Dinaledi Chamber, South Africa

Hominin cranial remains from the Dinaledi Chamber, South Africa, represent multiple individuals of the species Homo naledi. This species exhibits a small endocranial volume comparable to Australopithecus, combined with several aspects of external cranial anatomy similar to larger-brained species of Homo such as Homo habilis and Homo erectus. Here, we describe the endocast anatomy of this recently discovered species. Despite the small size of the H. naledi endocasts, they share several aspects of structure in common with other species of Homo, not found in other hominins or great apes, notably in the organization of the inferior frontal and lateral orbital gyri. The presence of such structural innovations in a small-brained hominin may have relevance to behavioral evolution within the genus Homo