The Validity of Anthropometric Predictions Derived from Proportional Multipliers of Stature

Author(s):  
Aaron J. Gannon ◽  
William F. Moroney ◽  
David W. Biers

The inherent proportionality of the human body has been accepted since ancient times. Moreover, it has been assumed that anthropometric dimensions could be validly predicted by ratios or multipliers of another dimension (usually stature). Stature-based anthropometric multipliers from Drillis and Contini's (1966) Body Segment Parameters have been frequently referenced, even though their study focused on body segment mass properties rather than anthropometric dimension prediction. Using the electronic data from the U.S. Army 1987-1988 anthropometric survey (Gordon et al., 1989), we explored the prediction validity of stature-based anthropometric multipliers, and investigated the potential for improved validity by correcting multipliers for gender and race. This paper discusses selected findings for one (i.e. acromial height) of the ten anthropometric dimensions we studied within the white male demographic group, and compares these representative findings with selected results from the other anthropometric dimensions studied. Overall, practitioners should exercise caution when using anthropometric multipliers to predict, as these multipliers are subject to problems in predicting individual anthropometric variations and their predictions are susceptible to systematic percentile-placement errors. Although caution is required when employing stature-based multipliers, the most valid predictions result from using stature-based multipliers that are corrected for gender and racial demographic variables.

1994 ◽  
Vol 18 (2) ◽  
pp. 126-140 ◽  
Author(s):  
David J. Pearsall ◽  
J. Gavin Reid

Author(s):  
K.H. Westmacott

Life beyond 1MeV – like life after 40 – is not too different unless one takes advantage of past experience and is receptive to new opportunities. At first glance, the returns on performing electron microscopy at voltages greater than 1MeV diminish rather rapidly as the curves which describe the well-known advantages of HVEM often tend towards saturation. However, in a country with a significant HVEM capability, a good case can be made for investing in instruments with a range of maximum accelerating voltages. In this regard, the 1.5MeV KRATOS HVEM being installed in Berkeley will complement the other 650KeV, 1MeV, and 1.2MeV instruments currently operating in the U.S. One other consideration suggests that 1.5MeV is an optimum voltage machine – Its additional advantages may be purchased for not much more than a 1MeV instrument. On the other hand, the 3MeV HVEM's which seem to be operated at 2MeV maximum, are much more expensive.


2021 ◽  
pp. 1-26
Author(s):  
CHRISTOPHER VIALS

American studies has developed excellent critiques of post-1945 imperial modes that are grounded in human rights and Enlightenment liberalism. But to fully gauge US violence in the twenty-first century, we also need to more closely consider antiliberal cultural logics. This essay traces an emergent mode of white nationalist militarism that it calls Identitarian war. It consists, on the one hand, of a formal ideology informed by Identitarian ethno-pluralism and Carl Schmitt, and, on the other, an openly violent white male “structure of feeling” embodied by the film and graphic novel 300, a key source text for the transatlantic far right.


Author(s):  
Osvaldo COSTA MOREIRA ◽  
Cláudia E. PATROCÍNIO DE OLIVEIRA ◽  
Dihogo G. DE MATOS ◽  
Mauro L. MAZINI FILHO ◽  
Sandro FERNANDES DA SILVA ◽  
...  

Author(s):  
Rohit Rastogi ◽  
Mamta Saxena ◽  
Mayank Gupta ◽  
Akshit Rajan Rastogi ◽  
Pradeep Kumar ◽  
...  

From ancient times, humans are striving for being healthy and to live with mental peace with family and society. In the previous centuries also, some manmade and mostly natural disasters have disturbed the pace of human life. There have been times when the whole human race has been in terror, danger, and utmost worry. The electrical gadgets also have made the human life comfortable, but also machines have dominated its consciousness. The stress, aggression, depression, and many more issues are also showing presence in all our lives. The chapter is a trial to establish the effect of yagna and mantra science over human calmness and its effect on human health irrespective to gender and age. The article also elaborates the effect of Sanskrit sound and mantra chanting on emission of radiations from electronic gadgets. It also presents the effect of spiritual practices on the human body and soul after the terror, stress, grief created due to COVID-19.


2021 ◽  
Vol 3 (4) ◽  
pp. 244-252
Author(s):  
Brahim BOUKHALFA

The yearning for a journey towards the places of strangers, the longing to mingle with them and immerse themselves in their lives, and to record everything that is strange and wondrous about their lifestyle, their ways of thinking, their customs and traditions, that is the nature that characterizes man, since ancient times. The lives of the prophets, may blessings and peace be upon them, were frenetic migrations, and a constant movement, length and breadth, in search of a place of intimacy, a comfortable life, and a bright truth. Western poets, writers, philosophers and travelers have also been fond of the journey to the Naked and Islamic East, from the Middle Ages to the present day; The desire to get to know the Easterners closely, to mix with them, and then to dominate them, was evident in the so-called travel literature. It is the writing emanating from the experiences of travelers in the eastern "One Thousand and One Nights". However, these travelers have always hidden the true intentions that drove them on the journey, which, as we will present in the body of this study, are colonial motives deposited in the political consciousness of Western governments that stand behind the colonial phenomenon. It is from this perspective in the research that urgent questions come to the surface, which we are trying to answer. What are the real motives for the trip for Western writers in the nineteenth and twentieth centuries? What is their relationship with the Western governments that were colonizing large areas of the Arab countries? What are the representations of Arabs and Muslims in so-called travel literature? The answer to these questions is to reveal to us the colonial nature of the modern West, and the extent of its contempt for non-Westerners, which is supported by myths of racial superiority and self-centeredness in that. It is a belief that has not been affected by the tremendous development in the field of human sciences that our time has witnesse


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